201206523 六、發明說明： 【發明所屬之技術領域】 本發明是有關對皮膚照射光以促進毛髮成長的照光生 髮器。 【先前技術】 以往，從使得皮膚引起輕微發炎來促進毛髮發育的技 術已爲人知。該技術是以藥劑等引起發炎，但是該藥劑的 使用會頻繁造成輕度皮膚粗糙的同時，而有疼痛或感染等 的問題。 並除此之外，對皮膚照射具有890nm波長的光使其 生髮的技術已爲人知（例如，參閱非專利文獻1 )。關於 此一技術，本案申請人在以動物實驗確認時，獲知和使用 藥劑的場合相同是利用在皮膚內部引起發炎而成。 但是，如使用藥劑的技術或非專利文獻1的技術，在 皮膚內部引起發炎對人體而言並非理想。爲此，開發出不 使用藥劑，且不利用在皮膚內部的發炎的生髮裝置（例如 ，參閱專利文獻1 )。 〔先前技術文獻〕 〔非專利文獻〕 非專利文獻 1 : Jounal of Korean Society Plastic & Reconstructive Surgeons 2004 P.1-P.8 〔專利文獻〕 -5- 201206523 專利文獻1 :國際公開第2009/ 1 23 1 96號 【發明內容】 上述專利文獻1記載的生髮裝置是在欲照射處，進行 預定時間所需的照射量，藉此獲得優異的生髮效果。但是 ，以往的生髮裝置，在光照射的階段，檢測是否進行適當 照射上困難。 本發明是有鑒於上述習知技術的課題所硏創而成。並 且，本發明的目的是提供可藉著是否進行適當照射的檢測 ，有效地照射光以促進生髮的照光生髮器。 本發明第一樣態有關的照光生髮器，其特徵爲，具備 :對皮膚照射近紅外光的照射器，及測量照射近紅外光的 皮膚內部之血流量的血流量測量裝置。 本發明第二樣態有關的照光生髮器，其特徵爲：進一 步具備對上述樣態的照光生髮器，進行照射器之照射時間 計時的計時裝置。並且’計時裝置在以血流量測量裝置所 測量的血流量到達目標血流量而經過預定時間之後，停止 照射器的照射，或發出促使照射停止的訊號。 本發明第三樣態有關的照光生髮器，其特徵爲，進— 步具備：對上述樣態的照光生髮器，顯示以血流量測量裝 置所測量的血流量的顯示裝置。 本發明第四樣態有關的照光生髮器，其特徵爲，進一 步具備：對上述樣態的照光生髮器，進行照射器控制的控 制單元’及判斷應照射近紅外光的部位的照射部位判斷裝 -6- 201206523 置。另外，照射器具有發出近紅外光的複數光源，控制單 元是控制照射器的複數光源的點亮。並且，在照射部位判 斷裝置判斷出皮膚的至少一部份爲應照射近紅外光部位的 場合，控制單元控制使得與該部位對向的光源點亮，並對 該部位照射近紅外光。 本發明第五樣態有關的照光生髮器，其特徵爲：在上 述樣態的照光生髮器中，照射部位判斷裝置是根據皮膚的 亮度及色度來判斷是否爲應照射近紅外光的部位。 本發明第六樣態有關的照光生髮器，其特徵爲：在上 述樣態的照光生髮器中，照射部位判斷裝置是根據對皮膚 的光的反射光量來判斷是否爲應照射近紅外光的部位。 本發明第七樣態有關的照光生髮器，其特徵爲：在上 述樣態的照光生髮器中，進一步具備，照射部位判斷裝置 判斷出對皮膚有應照射近紅外光的部位的場合，告知使用 者有該應照射部位的裝置。 本發明第八樣態有關的照光生髮器，其特徵爲：在上 述樣態的照光生髮器中，照射部位判斷裝置僅在判斷出有 應照射紅外光的部位的場合，控制單元控制使照射器的光 源點亮。 本發明第九樣態有關的照光生髮器，其特徵爲：在上 述樣態的照光生髮器中，近紅外光的波長爲水的特異吸收 波長。 本發明第十樣態有關的照光生髮器，其特徵爲：在上 述樣態的照光生髮器中，近紅外光的波長爲95 0nm或 201206523 1 45 Onm ° 【實施方式】 以下，針對本發明的實施形態有關的照光生髮器 據圖示詳細說明》再者，本發明不僅限於以下的實施 。並且，圖示的尺寸比例，爲方便說明起見予以誇大 有和實際的比例不同的場合。 [第一實施形態] 本實施形態有關的照光生髮器是如第1圖表示， 殼70長方向的一側端面具備發出近紅外光的照射器 並且，使得從照射器20所發出的近紅外光，穿透以 照射器20方式所設置作爲穿透窗的保護板80，照射 部。 照射器20是如第1圖表示，具備：複數個第1 21，及複數個第2光源22，並將該等安裝在基板23 此外，第 1光源 21及第 2光源 22是發出 0.76~2·5μιη的近紅外光的光源。在此，上述第1及 光源發出光的波長以和水的特異吸收波長相等爲佳。 特異吸收波長定義爲光被水所吸收時，與其他波長比 示較強吸光度的波長。水的特異吸收波長是起因於 0-Η結合，尤其是近紅外光區域的水的特異吸收波長 如 950nm、 1150nm、 1450nm 及 1790nm 0 並且，照射器20在該等水的特異吸收波長之中 ，根 形態 ，而 在外 20 〇 封閉 至外 光源 上。 波長 第2 水的 較顯 水的 爲例 更以 -8- 201206523 發出95 0nm及1 45 0nm的至少其中一方的波長爲佳。 只要是此波長的光，即不會使皮膚發炎，可提高生髮 效果。因此，本實施形態中，使用發出具有95Onm波長 的光的光源作爲第1光源21，並使用發出具有145 Onm波 長的光的光源作爲第2光源22。作爲上述照射器20的光 源有如第1圖及第2圖表示，以使用光發二極體爲佳。並 也可使用短波長雷射來取代發光二極體。除此之外，也可 以將鹵素燈或寬頻帶雷射選定波長的濾光器設置在照射器 20與照射部位（皮膚）之間，僅利用必要波長的形態。 另外，照射器20的基板23是與電源30連接。電源 30可供應照射器20發出第1及第2光源用的電力。作爲 上述電源30，例如可使用一次電池或二次電池等輸出電 壓一定的直流電源。又，電源30也可具備從商用電源獲 得的交流電壓轉換成直流電壓的功能。 並且’本實施形態的照光生髮器中，如第1圖表示， 在照射器20與電源30之間設有計時器40(時鐘裝置） 。計時器4 0是照射器2 0照射時間的計時，在經過預先所 設定的預定時間（例如20分鐘）之後，切斷電源30與照 射器20之間的電路。如上述，計時器40可作爲連續預定 的時間使照射器20發光的時間控制單元使用。 此外，本實施形態中’照射器2 0與計時器4 0之間， 設置脈衝發生器50與切換裝置60。脈衝發生器50具有 將電源30的輸出電壓轉換成脈衝電壓的功能6本實施形 態中，脈衝發生器50產生的脈衝電壓的頻率設定爲 -9- 201206523 500Hz，但不僅限於此一頻率》 切換裝置60是在通過脈衝發生器50 與不通過脈衝發生器50的第2電路52之 與基板23之間的電路。第1電路51中， 被插入於電源30與基板23之間，可賦予| 電壓，使照射器20間歇性發光（脈衝點亮 2電路52中，脈衝發生器50未被插入於1 23之間，可賦予照射器20 —定的輸出電壓 連續地發光（連續點亮）。亦即，切換裝濯 切換脈衝點亮與連續點亮。切換裝置60具 脈衝點亮與連續點亮的操作部（未圖示）， 設置在外殻70的外面。 外殻70是如第1圖表示，收納有照射 、計時器40、脈衝發生器50及切換裝置 軸向的一側端面形成有將照射器20的光射 孔71。照射器20是使第1及第2光源從ΐ 部的狀態，收納於外殻70。再者，外殼70 筒狀，其直徑是例如40mm。 保護板80是以玻璃或透光性樹脂等， 材料形成圓盤形》保護板80的大小只要可 的大小即可。保護板80是被嵌入窗孔71， 照射器20。並也可以在保護板80根據需要 功能。 並且，本實施形態的照光生髮器1 0是 的第1電路51 間切換電源3 0 脈衝發生器5 0 登射器20脈衝 :)。並且，第 I源30與基板 ，使照射器20 :60是構成可 有以手動切換 操作部是例如 器2 0、電源3 0 60。在外殼70 〖出到外部的窗 &孔71鄰接外 例如可形成圓 具有透光性的 是封閉窗孔71 從外部保護著 [而附加透鏡的 如第1圖表示 -10- 201206523 ，具備作爲測量近紅外光照射後之皮膚內部的血流量的血 流量測量裝置的血流量測量探針90及血流量測量單元 100。血流量測量裝置可使用雷射都普勒血流計。 在此，針對上述雷射都普勒血流計的原理說明。雷射 光照射皮膚組織內的場合，所照射的雷射光與在毛細血管 內運動的物體（主要爲紅血球）衝突時，雷射光的頻率會 偏移（都普勒效應），即使與靜止組織衝突頻率也不會變 化。並且，上述雷射光是藉受光器所檢測出。在此，回到 受光器的頻率的光的比例是與紅血球數成比例，並且頻率 偏移的大小是和血流速度成比例。因此，理論上可以從紅 血球數與血流速度的乘積來算出血流量。雷射都普勒血流 計是運用此一原理，光受到調製的調頻量是相當於血液的 速度，光的強度是相當於流動的血流量，所以該等的乘積 成爲組織血液量。藉由該等時效測量組織血流量，即可測 量血流量變化。再者，在雷射都普勒血流計使用的雷射的 波長爲650nm〜800nm程度，具體是使用670nm及780nm 的波長。 作爲血流量測量裝置的血流量測量探針90是如第1 圖表示’設置與照射器2(3鄰接以作爲保護板80的一部份 。又’血流量測量探針90的表面是形成與保護板80的表 面成同平面’以接觸近紅外光所照射的皮膚。並且，血流 量測量探針90是如第2圖表示，具備··對皮膚組織內照 射雷射光的照射用光纖9 1，及接受來自組織內散射光的 受光用光纖92。 -11 - 201206523 又，血流量測量單元100是如第3圖表示，具備：發 出雷射光的雷射二極體101，及驅動雷射二極體101的雷 射驅動電路1 02。另外，血流量測量單元1 00，具備：從 受光用光纖92接收散射光的光二極體103,及將光二極 體受光後的訊號放大的放大器104。又，血流量測量單元 1〇〇，具備：將放大訊號作類比·數位轉換的A/D轉換器 105，及求得血流量的値的運算器106 ^ 並且，血流量測量單元100是如第1圖表示，被連接 在顯示血流量測量裝置所測量的血流量的血流量監測器（ 顯示裝置）1 1 0。並可使用液晶顯示器等作爲血流量監測 器110。並且，血流量測量單元100也可連接於計時器40 〇 針對具有以上構成的本實施形態的照光生髮器10的 使用方法說明如下。首先，切入照光生髮器10的電源開 關（未圖示）成可使用的狀態。接著，配置使設置在照光 生髮器1 0 —側端面的保護板80，可接觸照射對象的照射 部位的皮膚。在此狀態下切入照射開關（未圖示）啓動光 照射，藉此從第1光源21及第2光源22發出近紅外光， 透過保護板80，對照射對象的皮膚照射近紅外光。並且 ，使得該近紅外光爲存在於皮膚內部的光吸收成分所吸收 ，可促進毛髮的生長。 並且，在本發明人努力硏發的結果，得知一旦從第1 光源21及第2光源22發出近紅外光時，在近紅外光照射 的皮膚內部會使得血流量增加。爲此，以內設於照光生髮 -12- 201206523 器ίο的血流量測量裝置來測量血流的增加量，可藉以檢 測出對照射部位有著適當近紅外光的照射。 具體而言，如上述，在保護板80接觸皮膚的狀態下 ，與保護板80的表面形成同平面的血流量測量探針90也 會與皮膚接觸。在此狀態下切入照射開關開始光照射，並 使用血流量測量裝置也開始進行血流量測量。該血流量測 量裝置是從照射用光纖91將雷射光照射在近紅外光所照 射皮膚表面的鄰接部位，並以受光用光纖92接收來自皮 膚內部的散射光。之後，藉著光二極體1〇3、放大器104 、A/D轉換器105及運算器106，算出鄰接近紅外光所照 射皮膚表面的部位的血流量。 近紅外光照射對皮膚適當進行時增加皮膚內部的血流 量，在近紅外光照射隨後即可使血流量逐漸上升。並且， 將實際的血流量顯示於血流量監測器110,使用者可藉此 確認適當之近紅外光照射的進行。又，如上述，例用水的 特異吸收波長的照光生髮器並非以近紅外光照射來刺激， 獲得如以往的使用感較困難。但是，本實施形態的照光生 髮器是與近紅外光照射一起測量血流量，其結果，可以確 認血流量的變化而可獲得使用感。 此外，在本發明努力硏發的結果，可獲得生髮效果的 血流量也得以判明，因此持續照射至該血流量爲止，可有 效地生髮。 另外，如第1圖表示，本實施形態的照光生髮器，並 將血流量測量單元1 〇〇也連接於計時器40，所以血流量 -13- 201206523 到達預定値經過一定時間之後，可停止照射。具體而言， 首先，血流量測量單元100儲存生髮效果所獲得的目標血 流量。並在血流量的測量値到達目標血流値時對計時器 40發出其訊號。接收該訊號後的計時器40即開始計時， 在經過預定時間（例如10分鐘）之後，計時器40切斷電 源30與照射器20之間的電路。其結果，可停止照射器的 照射。 在此，以往的照光生髮器是單純使用計時器來控制照 射時間，因此會進行所需以上的照射，造成對使用者的限 制感。又，僅以計時器控制的場合，對所要照射處如照光 生髮器未加以適當固定時即有在未充分照射的狀態下停止 照射，導致生髮效果不充分的場合。另外，充分的生髮效 果所需的照射時間會有因個人差的可能，此時僅藉著計時 器的控制，則會有導致獲得效果所需之照射量的降低。但 是，本實施形態的照光生髮器1 0是藉血流量測量裝置所 測量的血流量在到達目標血流量經過預定時間之後，停止 照射。因此，不會賦予使用者過度的限制感，並可確保必 要的照射量。 如上述，本實施形態的照光生髮器是利用進行近紅外 線照射時會增加皮膚內部血流量的特性，和近紅外線照射 一起進行血流量測量，因此可檢測對照射部位有著適當近 紅外光的照射。並可進一步掌握血流量，賦予使用者的使 用感，並可確認照射的生髮效果。並可得知所需的照射時 間，不會賦予使用者過度的限制感，並可確保必要的照射 -14- 201206523 再者，如上述，本實施形態的照光生髮器1〇在血流 量的測定量到達目標血流量經過預定時間之後，以計時器 40停止照射器20的照射。但是，也可在血流量的測定量 到達目標血流量經過預定時間之後，計時器40發出促使 照射停止的訊號，例如促使血流量監測器11 〇照射停止的 顯示。或發出聲音促使照射的停止。此時，是藉使用者本 身來切斷照射開關停止光照射。 如上述，本實施形態的照光生髮器雖是使用接觸式的 雷射都普勒血流計，但也可以使用非接觸式的雷射都普勒 血流計。且血流量測量裝置不限於雷射都普勒血流計，也 可以使用超音波血流計。 . 又，本實施形態的照光生髮器1 〇雖是使第1光源2 1 及第2光源22雙方同時發光的構成，但也可在基板23與 切換裝置60之間設置控制單元，使第1光源21及第2光 源22交替地照射。尤其是以根據近紅外光所照射對象的 年齡，來切換所照射的近紅外光的波長爲佳。例如，波長 950nm的近紅外光是以50歲以下的人爲對象來照射，波 長1 450nm的近紅外光則是以所有年齡的人爲對象來照射 ，可更爲提升生髮效果。這是因爲145 Onm的近紅外光和 9 5 Onm的近紅外光比較對於水的吸收較大，因此水分少的 年長者使用145 Onm的近紅外光則更能發揮生髮效果。 又，如第2圖表示，本實施形態的照光生髮器雖是配 置使第1光源21及第2光源22交替地排列，旦並非僅限 -15- 201206523 於此一配置，也可匯聚各波長，或與波長無關地加以離散 配置。並且，第1光源21與第2光源22可以不等間隔配 置，也可以任意的個數設定。 [第二實施形態] 接著，針對本發明第二實施形態有關的照光生髮器說 明。並且，對於和第一實施形態相同的構成賦予相同符號 ，並省略重複的說明。 本實施形態有關的照光生髮器1 1是如第4圖及第5 圖表示，將作爲血流量測量裝置的血流量測量探針90設 置在保護板80的中心部。再者，血流量測量探針90的表 面爲了與近紅外光所照射的皮膚接觸，和保護板80的表 面形成同平面是與第一實施形態相同。 第一實施形態的照光生髮器10是如第2圖表示，將 第1光源21和第2光源22聚集在上方配置，血流量測量 探針90是配置在下方。如以上的配置仍可測量近紅外光 所照射之皮膚表面內部的血流量。但是，如本實施形態， 將第1光源21與第2光源22配置成同心圓狀，並在其中 心配置血流量測量探針90，可測量更爲正確的血流量。 即，如上述，藉近紅外光的照射，以皮膚的照射部位爲中 心來增加血流量，所以在照射部位的中心配置血流量測量 探針90，可測量更正確的血流量。 再者，本實施形態的照光生髮器11雖是呈同心圓狀 配置第1光源21與第2光源22’但不限於此一配置’也 -16- 201206523 可以和第一實施形態相同，以均等的間隔配置於縱橫方向 。或者，血流量測量探針90也可不配置在保護板80的中 心，只要是配置在光源之間即可》 [實施例] 以下，以實施例更詳細說明第一實施形態及第二實施 形態的照光生髮器，但本發明不限於該等實施例。 爲確認上述照光生髮器的血流量測量效果，進行以下 的評估試驗。首先，準備Blue/C的老鼠，使用電理髮推 剪將其背部的毛剔除。此時，確認老鼠的毛髮週期爲停止 期。接著，對上述老鼠施以麻醉處理，成安靜狀態。此時 ’麻醉處理是利用使用異氟烷的氣體麻醉法。並且，設置 照光生髪器使血流量測量探針接觸於安靜狀態的老鼠的照 射部附近。並且，作爲照光生髮器的光源是使用發出 1450nm的近紅外光的發光二極體。 接著’在不進行近紅光照射的狀態下，開始進行老鼠 之上述照射部附近的血流測量，以非照射狀態進行3 0分 鐘的血流測量。並在3 0分鐘的血流測量結束之後，持續 著血流測量狀態，照射近紅外光。並且，設此時的照射時 間爲20分鐘。隨後，停止近^外光的照射，僅血流測量 持續1小時左右’將測量結果顯示於第6圖。 第ό圖是縱軸爲組織血流量，橫軸爲血流測量時間的 圖表。如第6圖表示’在未進行近紅外光照射的測量開始 後的30分鐘，組織血流量爲ι·5左右。之後如第6圖的 -17- 201206523 符號A表示進行20分鐘的近紅外光照射的結果，組織血 流量會逐漸增加，在光照射結束後的50分鐘的時間點組 織血流量是形成超過2的狀態。此外，即使光照射結束後 組織血流量仍大並未降低，形成大致維持著光照射結束時 之血流量的結果。 如上述，藉著可期待生髮效果的近紅外光照射，從使 得照射部位的血流量上升，可容易檢測出是否進行適當的 照射。 [第三實施形態] 接著，針對本發明第三實施形態有關的照光生髮器說 明。並且，對於和第一及第二實施形態相同的構成賦予相 同符號，並省略重複的說明。 如上述，生髮裝置藉著對所要照射處進行預定時間必 要的照射量，即可獲得優異的生髮效果。但是，以往的生 髮裝置必須以目視來判斷應照射光的位置，而會有光源是 否適當配置之確認上困難的場合。爲此，本實施形態的照 光生髮器是以具備是否爲近紅外光照射部位之判斷用的照 射部位判斷裝置爲特徵。 具體而言，本實施形態有關的照光生髮器，具備：具 有複數光源，對皮膚照射近紅外光的照射器；控制照射器 的光源點亮的控制單元；及判斷近紅外光應照射部位的照 射部位判斷裝置。並且，照射部位判斷裝置中判斷出皮膚 的至少一部份爲近紅外光應照射部位的場合，控制單元是 -18- 201206523 控制使得與該部位對向的光源點亮，並對該部位照射近紅 外光》 更詳細說明時，如第7圖表示，本實施形態有關的照 光生髮器12是與第一實施形態相同，在外殼70長方向的 一側端面具備發出近紅外光的照射器20。並使得從照射 器20所發出的近紅外光穿透保護板80照射至外部。 照射器20是和第一實施形態相同，具備複數的第1 光源21與複數的第2光源22，將該等光源安裝在基板23 上。並且，第1光源21及第2光源22是和第一實施形態 相同，可發出波長0.76〜2.5 μιη的近紅外光的光源。 又，本實施形態的照光生髮器1 2中，照射器20的基 板23是連接於電源30。並在照射器20與電源30之間配 置有計時器40 (時鐘裝置）。另外，在照射器20與計時 器40之間設置脈衝發生器50與切換裝置60。 外殼70是如第7圖表示，收納著照射器20、電源30 、計時器40、脈衝發生器50及切換裝置60。外殼70軸 方向的一側端面形成有使照射器20的光向外部射出的窗 孔71。照射器20是將第1及第2光源從窗孔71鄰接於 外部的狀態，收納於外殼70內。並且，外殼70例如可形 成圓筒狀。 此外’本實施形態的照光生髮器1 2是如第7圖表示 ’具備判斷皮膚應照射紅外光的部位之照射部位判斷裝置 所成的複數探針190及照射部位判斷單元200。 探針190是如第7圖表示，藉基板23 —邊保持著， -19- 201206523 並介於照射器20的第1光源21及第2光源22之間。又 ，探針190的前端是形成與保護板80的表面成同平面， 以接觸近紅外光所照射的皮膚β並且，探針190，具備： 對皮膚照射測量光的測量用照明光源（未圖示），接收從 皮膚所反射之測量光的受光器（未圖示）。再者，作爲測 量用照明光源可以使用測色用標準照明體D65(多色LED )，作爲受光器則則以使用光二極體。 又，照射部位判斷單元200是從上述受光器受光後的 測量光求得亮度L*及色度a*、b*。具體而言，照射部位 判斷單元200是以桿測器來測量受光器受光後的測量光， 求得三刺激値（X，Υ,Ζ )，以微電腦運算三刺激値來求得 亮度L*及色度a*、b*。即，探針190及照射部位判斷單 元200具有作爲測色計的功能。 另外，本實施形態的照光生髮器1 2是如第7圖表示 ，在切換裝置60與基板23之間，設置控制照射器20的 控制單元2 10。控制單元2 1 0是控制第1光源2 1及第2 光源22的點亮處，並進一步與照射部位判斷單元200連 接。 針對具有以上構成的本實施形態的照光生髮器12的 使用方法說明如下。首先，切入照光生髮器1 2的電源開 關（未圖示）成爲可使用的狀態。接著，配置使設置在照 光生髮器12 —側端面的保護板80接觸於使用者的照射部 位。 在此狀態下切入照射開關（未圖示），藉此從探針 -20- 201206523 1 90內的測量用照明光源對使用者的照射 光的照射。並且，藉受光器接收來自上述 的測量光（反射光），以照射部位判斷單 求得亮度L*及色度a*、b*。更具體而言 收的反射光來測量光譜，並由其光譜的形 表色系（日本工業規格JIS Z8 72 9規定的 算出亮度L*及色度a*、b*，來特定照色 且，照射部位判斷單元200爲反射光的] 的範圍內，a*値是在0到+60的範圍內， + 60範圍內的場合，判斷該照射部位爲造 皮膚。相對於此，L*値、a*値及b*値在 合，則判斷照射部位有多數黑髮或白髮的 髮。 此外，照射部位判斷單元200中，判 場合，對控制單元210發出皮膚爲露出的 21 0控制使第1光源21及第2光源22發 第1光源21及第2光源22發出近紅外 8〇對使用者的皮膚照射近紅外光。並藉 存在於皮膚內部的光吸收成份所吸收，可 〇 另外，本實施形態的照光生髮器是如 置複數的探針190a、190b、190p並在 190a、190b、190c 之中，例如探針 190a L*値、a*値及b*値在上述範圍內的場合 部位，進行測量 照射部位所反射 元200從反射光 ，從受光器所接 狀，使用習知的 L*a*b*表色系） 部位的顏色。並 L *値從2 0到8 0 b *値也是在〇到 成脫髮，而露出 上述範圍外的場 存在，未造成脫 斷出皮膚露出的 訊號，控制單元 光。其結果，從 光，透過保護板 著該近紅外光被 促進毛髮的生長 第7圖表示，設 該等複數的探針 所測量反射光的 ，控制單元2 1 0 -21 - 201206523 判斷爲在探針190a附近有皮膚露出。隨後，控制 210控制使鄰接探針190a的第1光源21a及第2光 發光。但是’其他探針190b、190c所測定反射光的 、a*値及b*値不在上述範圍內的場合，控制單元2] 判斷爲和探針190b、190c對向的照射部位未露出皮 並且，控制單元210控制使鄰接於探針190b、190c 1光源21b及第2光源22b不發光。 如上述，本實施形態的照光生髮器1 2是藉著照 位判斷裝置，區別例如多數存在著黑髮或白髮未造成 的部位，及已造成脫髮的部位。並且，點亮第1光名 及第2光源22使近紅外光集中照射於已造成脫髮的 。藉此，使用者無需以目視來確認照射器20與應照 ，使照光生髮器接觸於照射部位，即可判斷照光生髮 身是否應對該部位進行近紅外光照射。又，習知的照 髮器在對於光應照射處是否有適當配置光源的確認上 。但是，本實施形態的照光生髮器藉著照射部位的 L*及色度a*、b*的測量即可判斷是否照射近紅外光 此可進行對於光的應照射處是否適當配置光源的確認 此外，習知的照光生髮器由於不能特定照射部位 以在供應該等所有時，有廣範圍配置照射器，使所有 源點亮的必要，在消耗電力上爲非效率。但是，本實 態的照光生髮器在照射部位判斷裝置中，僅判斷有應 近紅外光的部位的場合，控制單元2 1 0控制使光源點 即，照射部位判斷裝置可區別造成脫髮的部位，僅使 單元 f 22a L*値 .〇則 膚。 的第 射部 脫髮 ^ 21 部位 射處 器本 光生 困難 亮度 ，因 〇 ，所 的光 施形 照射 亮。 得與 -22- 201206523 該部份對向的光原點亮，可抑制消耗電力，效率良好地進 行照射。並且，控制單元2 1 0僅必要的光源自動地點亮， 所以可減輕使用者的負擔。 再者，上述照光生髮器是藉照射部位判斷裝置來測量 這射部位的亮度L*及色度a*、b*，即可判斷是否照射近 紅外光的構成。但也可以不運算亮度L*及色度a*、b*， 單純僅以反射光量判斷的構成。即，首先，事先測量肌膚 的反射光量和有黑髮或白髮部份的反射光量。接著，以探 針1 90測量該照射部位的反射光。並且，照射部位判斷單 元2 00判斷所獲得的反射光量是接近肌膚的反射光量和有 黑髮或白髮部份的反射光量的哪一方。之後，在照射部位 判斷單元200中，判斷所獲得反射光量爲接近肌膚的反射 光量的場合，對控制單元210發出皮膚露出的訊號，控制 單元210控制使第1光源21及第2光源22發光。其結果 ’從第1光源21及第2光源22發出近紅外光，透過保護 板8 0對使用者的皮膚照射近紅外光。 另外，本實施形態的照光生髮器1 2是使第1光源2 1 及第2光源22的雙方同時發光的構成。但是，如上述， 也可以使用基板23與切換裝置60之間的控制單元210, 交替進行第1光源21及第2光源22的照射。 又如第7圖表示，本實施形態的照光生髮器雖是交替 排列配置第1光源21與第2光源2 2，但是不限於此一配 置’也可匯聚各波長，或與波長無關地加以離散配置。並 且，第1光源21與第2光源22可以不等間隔配置，也可 -23- 201206523 以任意的個數設定。 [第四實施形態] 接著，針對本發明第四實施形態有關的照光生髮器說 明。並且，對於和第三實施形態相同的構成賦予相同符號 ，並省略重複的說明。 本實施形態有關的照光生髮器13是如第8圖表示， 照射部位判斷單元200是連接於監測器（顯示裝置）110 。且作爲監測器1 1 〇也可使用液晶監測器等。 並且，本實施形態有關的照光生髮器13是如上述藉 著照射部位判斷裝置，進行未造成脫髮的部位與造成脫髮 部位的區別。並藉著照射部位判斷裝置檢測出已造成脫髮 部位的場合，照射部位判斷單元200即對監測器1 1 0發出 其訊號，監測器1 1 〇顯示出有應照射近紅外光的部位。其 結果，使用者進行將照射器20點亮的動作，對造成脫髮 的部位照射近紅外光。 如上述，藉著照射部位判斷裝置檢測出造成脫髮部位 的場合，使用者促使近紅外光照射，可以只在必要時照射 。因此，不會賦予使用者過度的限制感，可確保必要的照 射量。 再者，本實施形態的照光生髮器1 3雖是使用監測器 1 1 〇對使用者促使近紅外光照射，但不限於此。即，也可 以聲音促使近紅外光照射，或以震動促使照射。 -24- 201206523 [第五實施形態] 接著，針對本發明第五實施形態有關的照光生髮器說 明。並且，對於和第一以至第四實施形態相同的構成賦予 相同符號，並省略重複的說明。 本實施形態有關的照光生髮器14是如第9圖表示， 組合第一實施形態的照光生髮器與第三實施形態的照光生 髮器。因此，照光生髮器14的各構成元件是和上述實施 形態相同，因此省略詳細說明。 針對具有以上構成的本實施形態的照光生髮器14的 使用方法說明如下。首先，切入照光生髮器1 4的電源開 關（未圖示）成可使用的狀態。接著，配置使設置在照光 生髮器14 一側端面的保護板80，接觸於使用者的照射部 位。 在此狀態下，切入照射開關（未圖示），藉此從探針 1 90內的測量用照明光源對使用者的照射部位，照射測量 光。並藉受光器接收從上述照射部位所反射的測量光，以 照射部位判斷單元200從反射光求得亮度L*及色度a*、 b*。之後，照射部位判斷單元200爲反射光的L*値從20 到80的範圍內，a*値是在0到+60的範圍內，b*値也是 在0到+60範圍內的場合，判斷該照射部位爲造成脫髮， 而露出皮膚。相對於此，L*値、a*値及b*値在上述範圍 外的場合，則判斷照射部位有多數黑髮或白髮的存在，未 造成脫髮。 並且，照射部位判斷單元200中，判斷出皮膚露出的 -25- 201206523 場合，對控制單元210發出皮膚爲露出的訊號’控制單元 210控制使第1光源21及第2光源22發光。其結果，從 第1光源21及第2光源22發出近紅外光’透過保護板 80對使用者的皮膚照射近紅外光。並藉著該近紅外光被 存在於皮膚內部的光吸收成份所吸收，可促進毛髮的生長 〇 另外，和近紅外光的照射一起，使用血流量測量裝置 也開始進行血流量測量。該血流量測量裝置是從照射用光 纖9 1將雷射光照射在近紅外光所照射皮膚表面的鄰接部 位，並以受光用光纖92接收來自皮膚內部的散射光。之 後，藉著血流量測量單元1 〇〇，算出鄰接近紅外光所照射 皮膚表面部位的血流量。 近紅外光照射對皮膚適當進行時可增加皮膚內部的血 流量，可使血流量在近紅外光的照射隨後逐漸上升。並且 ，將實際的血流量顯示於血流量監測器110，使用者即可 確認適當進行近紅外光的照射。 並和第一實施形態同樣，血流量測量單元100也是連 接在計時器40上。因此，可使用計時器40停止近紅外光 的照射。 本實施形態的照光生髮器是組合第一實施形態與第三 實施形態的照光生髮器，不但可確認光源是否適當配置在 光應照射的位置，並可檢測出近紅外光適當照射在照射部 位。如此一來，可有效進行近紅外線照射而可促進生髮。 在此引用日本特願2010-151583號（申請日：2010 -26- 201206523 年7月2日）及特願201 0- 151585號（申請日： 月2日）的全內容。 以上，沿著實施形態及實施例已說明本發明 但本發明不限於該等的記載，可進行種種的變形 爲該業界所理解。具體而言，第五實施形態的照 雖是組合第一實施形態的照光生髮器與第三實施 光生髮器，但本發明的照光生髮器可任意組合第 四實施形態的照光生髮器。 〔產業上的可利用性〕 根據本發明的照光生髮器，利用進行近紅外 皮膚內部的血流量增加的特性，照射近紅外線的 血流量測量，可檢測出對照射部位有著適當近紅 射。因此，可有效進行對照射部位的近紅外線照 生髮。 又，根據本發明的照光生髮器，照射部位判 判斷是否爲應照射近紅外光的部位，所以可進行 射位置有著適當光源配置的確認。 【圖式簡單說明】 第1圖是表示本發明第一實施形態有關的照 構成的槪略圖。 第2圖是表示上述第一實施形態有關的照光 照射器構成的前視圖。 2010 年 7 的內容， 及改良當 光生髮器 形態的照 一乃至第 線照射之 同時進行 外光的照 射，促進 斷手段是 對光應照 光生髮器 生髮器之 -27- 201206523 第3圖是表示上述第一實施形態有關的照光生髮器之 血流量測量裝置的構成的槪略圖。 第4圖是表示本發明第二實施形態有關的照光生髮器 構成的槪略圖。 第5圖是表示上述第二實施形態有關的照光生髮器之 照射器構成的前視圖。 第6圖是表示實施例之紅外光照射與組織血流量的關 係的圖表。 第7圖是表示本發明第三實施形態有關的照光生髮器 構成的槪略圖。 第8圖是表示本發明第四實施形態有關的照光生髮器 構成的槪略圖。 第9圖是表示本發明第五實施形態有關的照光生髮器 構成的槪略圖。 【主要元件符號說明】 10、 11、 12、 13、 14:照光生髮器 20 :照射器 21、22 :光源 40 :計時器（計時裝置） 90 :血流量測量探針（血流量測量裝置） 1 〇〇 :血流量測量單元（血流量測量裝置） 1 1 〇 :監測器 190 :探針（照射部位判斷裝置） -28- 201206523 2 00 :照射部位判斷單元（照射部位判斷裝置） 2 1 0 :控制單元 -29-201206523 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to an illuminating hair generator that illuminates the skin to promote hair growth. [Prior Art] Conventionally, techniques for promoting hair development from causing slight inflammation of the skin are known. This technique causes inflammation with a medicine or the like, but the use of the medicine frequently causes mild skin roughness and has problems such as pain or infection. In addition to this, a technique of irradiating the skin with light having a wavelength of 890 nm to cause hair growth is known (for example, see Non-Patent Document 1). Regarding this technique, the applicant of the present invention knows that it is caused by inflammation in the skin as in the case of confirming with an animal experiment. However, if the technique of using a drug or the technique of Non-Patent Document 1 causes inflammation inside the skin, it is not desirable for the human body. For this reason, a hair growth device that does not use a drug and does not utilize inflammation inside the skin has been developed (for example, see Patent Document 1). [Prior Art Document] [Non-Patent Document] Non-Patent Document 1 : Jounal of Korean Society Plastic & Reconstructive Surgeons 2004 P. 1-P. [Patent Document] -5-201206523 Patent Document 1: International Publication No. 2009/1 23 1 96 [Invention] The hair growth device described in Patent Document 1 is an irradiation amount required to perform a predetermined time at a place to be irradiated. Thereby, excellent hair growth effects are obtained. However, in the conventional hair growth device, it is difficult to detect whether or not appropriate irradiation is performed at the stage of light irradiation. The present invention has been made in view of the above problems of the prior art. Further, it is an object of the present invention to provide an illuminating hair generator which can efficiently illuminate light to promote hair growth by detecting whether or not appropriate irradiation is performed. An illumination hair-generating device according to a first aspect of the present invention is characterized by comprising: an illuminator that illuminates the skin with near-infrared light, and a blood flow measuring device that measures blood flow inside the skin that illuminates near-infrared light. According to a second aspect of the present invention, there is provided an illumination device for further illuminating a illuminator for illuminating a illuminator. And the timing device stops the irradiation of the illuminator or emits a signal for stopping the irradiation after the blood flow measured by the blood flow measuring device reaches the target blood flow for a predetermined time. According to a third aspect of the present invention, there is provided a light-emitting device for displaying a blood flow rate measured by a blood flow measuring device for the light-emitting hair-emitting device of the above aspect. According to a fourth aspect of the present invention, there is provided an illumination device according to the fourth aspect of the present invention, further comprising: a control unit for performing illuminator control on the illuminating hair generator of the above-described state, and an illuminating portion determining portion for determining a portion to be irradiated with near-infrared light -6- 201206523 set. In addition, the illuminator has a plurality of light sources that emit near-infrared light, and the control unit controls the illumination of the plurality of light sources of the illuminator. Further, when the irradiation site determining means determines that at least a part of the skin is to be irradiated with the near-infrared light portion, the control unit controls the light source facing the portion to be lit, and irradiates the portion with near-infrared light. According to a fifth aspect of the present invention, in an illumination hair-generating device, the irradiation portion determining means determines whether or not the portion to be irradiated with near-infrared light is based on the brightness and chromaticity of the skin. According to a sixth aspect of the present invention, in an illumination light-generating device, the illumination portion determining device determines whether or not the portion to be irradiated with near-infrared light is based on the amount of light reflected from the skin. . According to a seventh aspect of the present invention, in the light-emitting hair-conditioner according to the aspect of the invention, the illuminating portion determining device further determines that the portion to be irradiated with near-infrared light to the skin is notified of use. The device has the device to be irradiated. According to an eighth aspect of the present invention, in an illumination apparatus according to the aspect of the present invention, in the case where the irradiation portion determining means determines that there is a portion to be irradiated with infrared light, the control unit controls the illuminator. The light source is lit. According to a ninth aspect of the present invention, in an illumination hair-generating device, the wavelength of the near-infrared light is a specific absorption wavelength of water. According to a tenth aspect of the present invention, in the illumination apparatus of the present invention, the wavelength of the near-infrared light is 95 0 nm or 201206523 1 45 Onm °. [Embodiment] Hereinafter, the present invention is directed to the present invention. The illumination hair-emitting device according to the embodiment will be described in detail with reference to the drawings. Further, the present invention is not limited to the following embodiments. Further, the scale ratios shown in the drawings are exaggerated for convenience of explanation, and may be different from actual ratios. [First Embodiment] An illumination generator according to the present embodiment is as shown in Fig. 1, and one end surface of the case 70 in the longitudinal direction is provided with an illuminator that emits near-infrared light so that near-infrared light emitted from the illuminator 20 And penetrating the protection plate 80 provided as the penetration window by the illuminator 20, and illuminating the portion. The illuminator 20 is shown in Fig. 1, and includes a plurality of first 21st and a plurality of second light sources 22, and these are mounted on the substrate 23. Further, the first light source 21 and the second light source 22 emit 0. A source of near-infrared light of 76~2·5μιη. Here, it is preferable that the wavelength of the light emitted by the first light source and the light source is equal to the specific absorption wavelength of water. The specific absorption wavelength is defined as the wavelength at which the light absorbs water and exhibits a higher absorbance than other wavelengths. The specific absorption wavelength of water is caused by 0-Η binding, especially the specific absorption wavelengths of water in the near-infrared region such as 950 nm, 1150 nm, 1450 nm, and 1790 nm 0 , and the illuminator 20 is among the specific absorption wavelengths of the water, The root form is closed to the outer light source at the outer 20 〇. The wavelength of the second water is more obvious. For example, it is preferable to emit at least one of the wavelengths of 95 0 nm and 1 450 0 nm from -8 to 201206523. As long as it is light of this wavelength, it will not inflame the skin and improve the hair growth effect. Therefore, in the present embodiment, a light source that emits light having a wavelength of 95 Onm is used as the first light source 21, and a light source that emits light having a wavelength of 145 Onm is used as the second light source 22. The light source of the illuminator 20 is as shown in Figs. 1 and 2, and it is preferable to use a light-emitting diode. Short-wavelength lasers can also be used instead of light-emitting diodes. Alternatively, a halogen lamp or a broadband-selective wavelength filter may be disposed between the illuminator 20 and the irradiation site (skin), and only the form of the necessary wavelength may be used. Further, the substrate 23 of the illuminator 20 is connected to the power source 30. The power source 30 can supply the electric power for the first and second light sources to be emitted from the illuminator 20. As the power source 30, for example, a DC power source having a constant output voltage such as a primary battery or a secondary battery can be used. Further, the power source 30 may have a function of converting an AC voltage obtained from a commercial power source into a DC voltage. Further, in the illumination hair generator of the present embodiment, as shown in Fig. 1, a timer 40 (clock device) is provided between the illuminator 20 and the power source 30. The timer 40 is the timing of the irradiation time of the illuminator 20, and the circuit between the power source 30 and the illuminator 20 is turned off after a predetermined time (e.g., 20 minutes) has elapsed. As described above, the timer 40 can be used as a time control unit that illuminates the illuminator 20 for a predetermined predetermined time. Further, in the present embodiment, the pulse generator 50 and the switching device 60 are provided between the illuminator 20 and the timer 40. The pulse generator 50 has a function of converting the output voltage of the power source 30 into a pulse voltage. In the present embodiment, the frequency of the pulse voltage generated by the pulse generator 50 is set to -9-201206523 500 Hz, but is not limited to this frequency. 60 is a circuit between the pulse generator 50 and the second circuit 52 that does not pass the pulse generator 50 and the substrate 23. The first circuit 51 is inserted between the power source 30 and the substrate 23, and the |voltage can be applied to cause the illuminator 20 to intermittently emit light (in the pulse lighting 2 circuit 52, the pulse generator 50 is not inserted between the 12 and 23). The output voltage of the illuminator 20 can be continuously illuminated (continuously illuminating), that is, the switching device is switched on and continuously lit. The switching device 60 has an operation unit for pulse lighting and continuous lighting ( Not shown), it is provided outside the casing 70. The casing 70 is shown in Fig. 1, and the irradiation, the timer 40, the pulse generator 50, and the one end surface of the switching device in the axial direction are formed with the illuminator 20. The light perforating hole 71. The illuminator 20 is housed in the outer casing 70 in a state in which the first and second light sources are separated from the crotch portion. Further, the outer casing 70 has a cylindrical shape and a diameter of, for example, 40 mm. The protective plate 80 is glass or transparent. The photosensitive resin or the like, the material is formed into a disk shape, and the size of the protective plate 80 may be as large as possible. The protective plate 80 is embedded in the window 71 and the illuminator 20. It is also possible to function as the protective plate 80 as needed. The illumination device 10 of the present embodiment is between the first circuits 51 Power converter 30 pulse generator 50 pulse board transmitter 20 :). Further, the first source 30 and the substrate are such that the illuminator 20: 60 is configured to be manually switched. The operation unit is, for example, the device 20 and the power source 30060. In the case of the outer casing 70, the window to the outside of the window & the aperture 71 is adjacent to the outside, for example, a circle can be formed to be translucent, and the closed window hole 71 is protected from the outside [the additional lens as shown in Fig. 1 is shown as -10- 201206523, which is provided as The blood flow measuring probe 90 and the blood flow measuring unit 100 of the blood flow measuring device for measuring the blood flow inside the skin after the near-infrared light irradiation. The blood flow measuring device can use a laser Doppler blood flow meter. Here, the principle of the above-described laser Doppler blood flow meter is explained. When laser light is irradiated into the skin tissue, the frequency of the laser light is shifted (Doppler effect) when the irradiated laser light collides with an object moving inside the capillaries (mainly red blood cells), even if it collides with the stationary tissue. It will not change. Moreover, the above-mentioned laser light is detected by the light receiver. Here, the ratio of the light returning to the frequency of the photoreceptor is proportional to the number of red blood cells, and the magnitude of the frequency offset is proportional to the blood flow velocity. Therefore, in theory, blood flow can be calculated from the product of the number of red blood cells and the blood flow velocity. The laser Doppler blood flow meter uses this principle. The amount of frequency modulated by the light is equivalent to the speed of the blood. The intensity of the light is equivalent to the flow of blood, so the product of these becomes the amount of tissue blood. By measuring the blood flow of the tissue by such aging, the change in blood flow can be measured. Further, the laser used in the laser Doppler blood flow meter has a wavelength of about 650 nm to 800 nm, specifically, wavelengths of 670 nm and 780 nm. The blood flow measuring probe 90 as the blood flow measuring device is shown in Fig. 1 as being disposed adjacent to the illuminator 2 (3 as a part of the protective plate 80. Further, the surface of the blood flow measuring probe 90 is formed and The surface of the protective plate 80 is flush with the skin irradiated with the near-infrared light. The blood flow measuring probe 90 is shown in Fig. 2 and includes an optical fiber 9 1 for irradiating the laser light into the skin tissue. And receiving the light-receiving optical fiber 92 from the scattered light in the tissue. -11 - 201206523 Further, the blood flow measuring unit 100 is provided as shown in Fig. 3, and includes a laser diode 101 that emits laser light, and a laser diode The laser drive unit 102 of the polar body 101 includes a photodiode 103 that receives the scattered light from the light receiving optical fiber 92, and an amplifier 104 that amplifies the signal after the photodiode is received. Further, the blood flow measuring unit 1A includes an A/D converter 105 that converts the amplified signal into an analog/digital conversion, and an arithmetic unit 106 that obtains a blood flow 値. Further, the blood flow measuring unit 100 is as described above. 1 figure shows that it is connected A blood flow monitor (display device) 110 that displays blood flow measured by the blood flow measuring device. A liquid crystal display or the like can be used as the blood flow monitor 110. Also, the blood flow measuring unit 100 can be connected to the timer 40. The method of using the light-emitting hair-producing device 10 of the present embodiment having the above configuration will be described below. First, the power switch (not shown) of the illumination light-generating device 10 is cut into a usable state. Next, the light source is placed in the light-emitting device. 1 0 - The protective plate 80 on the side end surface is in contact with the skin of the irradiation portion to be irradiated. In this state, an illumination switch (not shown) is turned on to activate the light irradiation, thereby emitting the near light from the first light source 21 and the second light source 22 Infrared light, the skin of the object to be irradiated is irradiated with near-infrared light through the protective plate 80. Further, the near-infrared light is absorbed by the light absorbing component existing inside the skin, and the hair growth can be promoted. As a result of the burst, it is found that when near-infrared light is emitted from the first light source 21 and the second light source 22, blood flow is caused inside the skin irradiated by near-infrared light. To this end, the blood flow measuring device, which is provided in the illuminating device, can measure the increase of blood flow, thereby detecting the appropriate near-infrared light irradiation to the irradiated portion. As described above, in a state where the protective sheet 80 is in contact with the skin, the blood flow measuring probe 90 which is formed in the same plane as the surface of the protective sheet 80 is also in contact with the skin. In this state, the irradiation switch is cut into the start of light irradiation, and blood flow measurement is used. The blood flow measurement device starts the irradiation of the laser light from the irradiation optical fiber 91 to the adjacent portion of the skin surface irradiated by the near-infrared light, and receives the scattered light from the inside of the skin by the light-receiving optical fiber 92. Thereafter, the blood flow rate of the portion adjacent to the surface of the skin irradiated by the infrared light is calculated by the photodiode 1〇3, the amplifier 104, the A/D converter 105, and the arithmetic unit 106. Near-infrared light irradiation increases the blood flow inside the skin when it is properly applied to the skin, and the blood flow is gradually increased after the near-infrared light irradiation. Further, the actual blood flow rate is displayed on the blood flow monitor 110, whereby the user can confirm the progress of the appropriate near-infrared light irradiation. Further, as described above, the photoluminescence generator having a specific absorption wavelength of water is not stimulated by near-infrared light irradiation, and it is difficult to obtain a conventional use feeling. However, in the illumination generator of the present embodiment, the blood flow rate is measured together with the near-infrared light irradiation, and as a result, the change in blood flow rate can be confirmed, and the feeling of use can be obtained. Further, as a result of the efforts of the present invention, the blood flow rate at which the hair growth effect can be obtained is also recognized, so that the blood flow can be continuously irradiated until the blood flow rate is continuously generated. Further, as shown in Fig. 1, the light-emitting hair styling device of the present embodiment is connected to the timer 40, and the blood flow rate measuring unit 1 is also connected to the timer 40. Therefore, after the blood flow-13-201206523 reaches the predetermined time, the irradiation can be stopped. . Specifically, first, the blood flow measuring unit 100 stores the target blood flow obtained by the hair growth effect. The timer 40 is also signaled when the measurement of blood flow reaches the target blood flow. The timer 40 after receiving the signal starts counting, and after a predetermined time (e.g., 10 minutes) elapses, the timer 40 turns off the circuit between the power source 30 and the illuminator 20. As a result, the irradiation of the illuminator can be stopped. Here, in the conventional illuminating hair styling device, since the irradiation time is controlled by simply using a timer, it is possible to perform irradiation more than necessary, resulting in a sense of restriction to the user. Further, in the case where only the timer is controlled, if the light to be irradiated is not properly fixed, the irradiation is stopped in a state where the irradiation is not sufficiently performed, and the hair growth effect is insufficient. In addition, the irradiation time required for sufficient hair growth effect may be caused by personal differences, and at this time, only by the control of the timer, there is a decrease in the amount of irradiation required to obtain an effect. However, the illumination generator 10 of the present embodiment stops the irradiation after the blood flow measured by the blood flow measuring device reaches the target blood flow for a predetermined time. Therefore, the user is not given an excessive sense of restriction and the necessary amount of exposure can be ensured. As described above, the illuminating hair styling device of the present embodiment is characterized in that the blood flow rate inside the skin is increased by the near-infrared ray irradiation, and the blood flow rate measurement is performed together with the near-infrared ray irradiation. Therefore, it is possible to detect the irradiation with appropriate near-infrared light to the irradiation site. The blood flow can be further grasped to give the user a sense of use, and the hair growth effect of the irradiation can be confirmed. It is possible to know the required irradiation time, and it does not give the user an excessive sense of restriction, and can ensure the necessary irradiation. -14,065,065,23. Further, as described above, the light source of the present embodiment is measured in blood flow. After the amount reaches the target blood flow for a predetermined time, the illumination of the illuminator 20 is stopped by the timer 40. However, it is also possible that after the predetermined amount of time that the measured amount of blood flow reaches the target blood flow for a predetermined period of time, the timer 40 emits a signal for causing the irradiation to stop, for example, causing the blood flow monitor 11 to stop the illumination. Or make a sound to stop the illumination. At this time, it is the user's own use to cut off the illumination switch to stop the light irradiation. As described above, although the photoluminescence generator of the present embodiment uses a contact type laser Doppler blood flow meter, a non-contact type laser Doppler blood flow meter can also be used. Further, the blood flow measuring device is not limited to the laser Doppler blood flow meter, and an ultrasonic blood flow meter can also be used. . Further, although the illumination generator 1 of the present embodiment has a configuration in which both the first light source 2 1 and the second light source 22 emit light at the same time, a control unit may be provided between the substrate 23 and the switching device 60 to make the first light source 21 and the second light source 22 are alternately irradiated. In particular, it is preferable to switch the wavelength of the near-infrared light to be irradiated according to the age of the object to be irradiated by the near-infrared light. For example, near-infrared light with a wavelength of 950 nm is irradiated by people under 50 years old, and near-infrared light with a wavelength of 1 450 nm is irradiated by people of all ages, which can enhance the hair growth effect. This is because the near-infrared light of 145 Onm and the near-infrared light of 9 5 Onm are more absorbing the water, so the elderly with less water use the 145 Onm near-infrared light to achieve the hair growth effect. Further, as shown in Fig. 2, the illumination generator of the present embodiment is arranged such that the first light source 21 and the second light source 22 are alternately arranged, and the arrangement is not limited to only -15-201206523, and the respective wavelengths can be concentrated. Or discretely configured regardless of wavelength. Further, the first light source 21 and the second light source 22 may be arranged at different intervals, and may be set in an arbitrary number. [Second embodiment] Next, an illumination generator according to a second embodiment of the present invention will be described. The same components as those in the first embodiment are denoted by the same reference numerals, and the description thereof will not be repeated. The illumination hair generator 1 according to the present embodiment is shown in Fig. 4 and Fig. 5, and a blood flow measuring probe 90 as a blood flow measuring device is provided at a central portion of the protective plate 80. Further, the surface of the blood flow measuring probe 90 is the same as that of the first embodiment in order to be in contact with the skin irradiated with the near-infrared light and to be flush with the surface of the protective plate 80. The illumination hair generator 10 of the first embodiment is shown in Fig. 2, in which the first light source 21 and the second light source 22 are stacked upward, and the blood flow measurement probe 90 is disposed below. The above configuration can still measure the blood flow inside the skin surface irradiated by near-infrared light. However, in the present embodiment, the first light source 21 and the second light source 22 are arranged concentrically, and the blood flow measuring probe 90 is disposed in the center, so that a more accurate blood flow rate can be measured. That is, as described above, the blood flow rate is increased by the irradiation of the near-infrared light with the irradiation site of the skin as the center. Therefore, the blood flow measurement probe 90 is disposed at the center of the irradiation site, and a more accurate blood flow rate can be measured. Further, in the illumination hair generator 11 of the present embodiment, the first light source 21 and the second light source 22' are arranged concentrically, but the configuration is not limited thereto. - 16-201206523 can be the same as the first embodiment, and can be equalized. The spacing is arranged in the vertical and horizontal directions. Alternatively, the blood flow measuring probe 90 may not be disposed at the center of the protective plate 80, and may be disposed between the light sources. [Embodiment] Hereinafter, the first embodiment and the second embodiment will be described in more detail with reference to the embodiments. Photolight generators, but the invention is not limited to the embodiments. In order to confirm the blood flow measurement effect of the above-mentioned illumination hair generator, the following evaluation test was performed. First, prepare a blue/C mouse and use an electric hair clipper to remove the hair on the back. At this time, it was confirmed that the hair cycle of the mouse was a stop period. Next, the rats were anesthetized and placed in a quiet state. At this time, the anesthesia treatment is a gas anesthesia method using isoflurane. Further, an illumination device is provided to bring the blood flow measuring probe into contact with the vicinity of the irradiation portion of the mouse in a quiet state. Further, as the light source of the illumination hair-generating device, a light-emitting diode that emits near-infrared light of 1450 nm is used. Then, blood flow measurement in the vicinity of the irradiation portion of the mouse was started in a state where the near-red light irradiation was not performed, and blood flow measurement was performed in the non-irradiation state for 30 minutes. And after the end of the blood flow measurement for 30 minutes, the blood flow measurement state is continued, and the near-infrared light is irradiated. Further, it is assumed that the irradiation time at this time is 20 minutes. Subsequently, the irradiation of the external light was stopped, and only the blood flow measurement was continued for about 1 hour. The measurement results are shown in Fig. 6. The second diagram is a graph of the blood flow of the tissue on the vertical axis and the blood flow measurement time on the horizontal axis. As shown in Fig. 6, 'the tissue blood flow rate is about ι·5 30 minutes after the start of the measurement without the near-infrared light irradiation. Then, as shown in Fig. 6, -17-201206523, symbol A indicates that the blood flow rate of the tissue is gradually increased as a result of 20 minutes of near-infrared light irradiation, and the blood flow of the tissue is formed at a time point of 50 minutes after the end of the light irradiation. status. Further, even if the blood flow rate of the tissue is not lowered after the end of the light irradiation, the result is that the blood flow rate at the end of the light irradiation is substantially maintained. As described above, by the near-infrared light irradiation which is expected to have a hair growth effect, it is possible to easily detect whether or not appropriate irradiation is performed from the blood flow rate at the irradiation site. [THIRD EMBODIMENT] Next, an illumination generator according to a third embodiment of the present invention will be described. The same components as those in the first and second embodiments are denoted by the same reference numerals, and the description thereof will not be repeated. As described above, the hair growth device can obtain an excellent hair growth effect by performing an irradiation amount necessary for a predetermined period of time to be irradiated. However, in the conventional hair growth device, it is necessary to visually determine the position of the light to be irradiated, and it is difficult to confirm whether or not the light source is properly disposed. Therefore, the illuminating device of the present embodiment is characterized by an illuminating portion determining device for determining whether or not the portion is irradiated with near-infrared light. Specifically, the illumination hair-generating device according to the embodiment includes: an illuminator having a plurality of light sources for illuminating the skin with near-infrared light; a control unit for controlling the illumination of the illuminator; and determining the irradiation of the portion to be irradiated by the near-infrared light Part judgment device. Further, when it is determined that at least a part of the skin is a portion to be irradiated by the near-infrared light, the control unit is controlled by -18-201206523 to illuminate the light source opposed to the portion, and irradiate the portion with the near-infrared In the same manner as in the first embodiment, the illuminating device 12 according to the present embodiment is provided with an illuminator 20 that emits near-infrared light on one end surface in the longitudinal direction of the casing 70. The near-infrared light emitted from the illuminator 20 is transmitted through the protective plate 80 to the outside. The illuminator 20 is the same as the first embodiment, and includes a plurality of first light sources 21 and a plurality of second light sources 22, and these light sources are mounted on the substrate 23. Further, the first light source 21 and the second light source 22 are the same as the first embodiment, and emit a wavelength of 0. 76~2. A 5 μιη source of near-infrared light. Further, in the illumination hair generator 1 of the present embodiment, the substrate 23 of the illuminator 20 is connected to the power source 30. A timer 40 (clock device) is disposed between the illuminator 20 and the power source 30. Further, a pulse generator 50 and a switching device 60 are provided between the illuminator 20 and the timer 40. The casing 70 is shown in Fig. 7, and houses the illuminator 20, the power source 30, the timer 40, the pulse generator 50, and the switching device 60. A window 71 for causing the light of the illuminator 20 to be emitted to the outside is formed on one end surface of the outer casing 70 in the axial direction. The illuminator 20 is housed in the casing 70 in a state in which the first and second light sources are adjacent to each other from the window 71. Further, the outer casing 70 can be formed, for example, in a cylindrical shape. In addition, the illuminating hair styling device 1 2 of the present embodiment is a plurality of probes 190 and an illuminating portion determining unit 200 which are formed by the illuminating portion determining means for determining the portion where the skin should be irradiated with infrared light. The probe 190 is shown in Fig. 7, and is held between the first light source 21 and the second light source 22 of the illuminator 20 by the substrate 23 while being held by -19-201206523. Further, the distal end of the probe 190 is formed in the same plane as the surface of the protective plate 80 to contact the skin β irradiated by the near-infrared light, and the probe 190 is provided with: an illumination source for measuring the measurement light of the skin (not shown) Shown, a light receiver (not shown) that receives the measurement light reflected from the skin. Further, as the illumination source for measurement, a standard illumination body D65 (multi-color LED) for color measurement can be used, and as a light-receiver, a photodiode can be used. Further, the irradiation portion determination unit 200 obtains the luminance L* and the chromaticities a* and b* from the measurement light received by the light receiver. Specifically, the irradiation site determination unit 200 measures the measurement light after the light is received by the light detector, obtains the three-stimulus X (X, Υ, Ζ), and obtains the brightness L* by the microcomputer computing three stimuli. Chromaticity a*, b*. That is, the probe 190 and the irradiation site determination unit 200 have a function as a colorimeter. Further, the illumination generator 12 of the present embodiment is shown in Fig. 7, and a control unit 208 for controlling the illuminator 20 is provided between the switching device 60 and the substrate 23. The control unit 2 10 is a lighting place for controlling the first light source 2 1 and the second light source 22, and is further connected to the irradiation portion determining unit 200. The method of using the illumination hair generator 12 of the present embodiment having the above configuration will be described below. First, the power switch (not shown) cut into the illumination generator 12 is ready for use. Next, the protective plate 80 provided on the side end surface of the photo-generator 12 is placed in contact with the irradiation portion of the user. In this state, an illumination switch (not shown) is cut in, whereby the illumination light from the user is irradiated from the illumination source for measurement in the probe -20-201206523 1 90. Further, the light receiving device receives the measurement light (reflected light) from the above, and obtains the luminance L* and the chromaticity a*, b* by the irradiation portion judgment sheet. More specifically, the reflected light is measured to measure the spectrum, and the color is determined by the color spectrum of the spectrum (Japanese Industrial Standard JIS Z8 72 9 for calculating the brightness L* and the chromaticity a*, b*). In the range where the irradiation portion determination unit 200 is reflected light, a*値 is in the range of 0 to +60, and in the range of +60, it is determined that the irradiation portion is skin-building. In contrast, L*値, When a*値 and b*値 are combined, it is judged that there is a majority of black hair or white hair in the irradiation site. Further, in the case of the irradiation site determination unit 200, the control unit 210 emits the skin to be exposed. The light source 21 and the second light source 22 emit the first light source 21 and the second light source 22 to emit near-infrared light, and the near-infrared light is applied to the skin of the user, and is absorbed by the light absorbing component existing inside the skin. The illuminating hair styling device of the present embodiment is such that the plurality of probes 190a, 190b, and 190p are disposed in 190a, 190b, and 190c, for example, when the probes 190a, L*, a*, and b* are in the above range. a portion that measures the reflected portion of the reflected element 200 from the reflected light from the light receiver Like, using the conventional L * a * b * color system color table) site. And L * 値 from 20 0 to 8 0 b * 値 is also in the hair loss to the hair, and the field outside the above range is exposed, and the signal that the skin is exposed is not broken, and the unit light is controlled. As a result, from the light, the near-infrared light is transmitted through the protective plate to promote the growth of the hair. Fig. 7 shows that the reflected light measured by the plurality of probes is determined by the control unit 2 1 0 - 21 - 201206523 The skin is exposed near the needle 190a. Subsequently, the control 210 controls the first light source 21a and the second light adjacent to the probe 190a to emit light. However, when the a*値 and b*値 of the reflected light measured by the other probes 190b and 190c are not within the above range, the control unit 2] determines that the irradiated portion opposed to the probes 190b and 190c is not exposed to the skin, and The control unit 210 controls the light source 21b and the second light source 22b adjacent to the probes 190b and 190c1 not to emit light. As described above, the illuminating device 1 2 of the present embodiment distinguishes, for example, a portion where black hair or white hair is not caused, and a portion where hair loss has occurred, by means of the illuminating device. Then, the first light name and the second light source 22 are turned on to cause the near-infrared light to be concentratedly irradiated to cause hair loss. Thereby, the user does not need to visually confirm the illuminator 20 and the illumination, and the illumination hair stylist is brought into contact with the irradiation site, thereby determining whether or not the illuminating hair body should be irradiated with near-infrared light. Moreover, conventional hair illuminators confirm the proper arrangement of the light source at the point where the light should be illuminated. However, the illumination generator of the present embodiment can determine whether or not the near-infrared light is irradiated by the measurement of the L* and the chromaticity a* and b* of the irradiation site, and it is possible to confirm whether or not the light source is appropriately disposed at the irradiation target of the light. Conventional illumination hair stylists are not efficient in terms of power consumption because they are not able to specify the irradiation site to provide a wide range of illuminators when all of them are supplied. However, in the case where the illumination position determining device of the present embodiment determines only the portion where the near-infrared light is to be applied, the control unit 2 10 controls the light source point, that is, the irradiation portion determining device can distinguish the portion causing the hair loss. Only make the unit f 22a L*値. 〇 skin. The first shot of the hair loss ^ 21 part of the shot of the light of the light is difficult to light, because the light, the light of the shape of the light is bright. -22-201206523 This part of the opposite light source is lit, which suppresses power consumption and efficiently illuminates. Further, since only the necessary light source is automatically turned on by the control unit 210, the burden on the user can be reduced. Further, the illumination generator can determine whether or not to illuminate near-infrared light by measuring the brightness L* and the chromaticity a*, b* of the shot portion by the irradiation portion determining means. However, it is also possible to calculate the luminance L* and the chromaticity a* and b* without considering the amount of reflected light. That is, first, the amount of reflected light of the skin and the amount of reflected light having a black hair or a white hair portion are measured in advance. Next, the reflected light of the irradiated portion is measured by the probe 1 90. Further, the irradiation site determination unit 200 judges which of the amount of reflected light obtained is the amount of reflected light close to the skin and the amount of reflected light having a black hair or a white hair portion. Then, when the irradiation portion determining unit 200 determines that the amount of reflected light is close to the amount of reflected light of the skin, the control unit 210 emits a signal for exposing the skin, and the control unit 210 controls the first light source 21 and the second light source 22 to emit light. As a result, near-infrared light is emitted from the first light source 21 and the second light source 22, and the user's skin is irradiated with near-infrared light through the protective plate 80. In addition, the illumination generator 1 2 of the present embodiment has a configuration in which both the first light source 2 1 and the second light source 22 emit light at the same time. However, as described above, the control unit 210 between the substrate 23 and the switching device 60 may be used to alternately irradiate the first light source 21 and the second light source 22. Further, as shown in Fig. 7, the illumination generator of the present embodiment has the first light source 21 and the second light source 2 2 arranged alternately. However, the present invention is not limited to this configuration, and each wavelength can be concentrated or discrete regardless of the wavelength. Configuration. Further, the first light source 21 and the second light source 22 may be arranged at different intervals, or may be set in an arbitrary number from -23 to 201206523. [Fourth embodiment] Next, an illumination generator according to a fourth embodiment of the present invention will be described. The same components as those in the third embodiment are denoted by the same reference numerals and the description thereof will not be repeated. The illumination hair generator 13 according to the present embodiment is shown in Fig. 8, and the irradiation portion determination unit 200 is connected to a monitor (display device) 110. As the monitor 1 1 , a liquid crystal monitor or the like can also be used. Further, the illumination hair-melting device 13 according to the present embodiment is different from the portion causing the hair loss by the irradiation site determining device as described above. When the irradiation site determining device detects that the hair loss has occurred, the irradiation site determining unit 200 sends a signal to the monitor 1 10, and the monitor 1 1 〇 shows a portion where the near-infrared light should be irradiated. As a result, the user performs an operation of lighting the illuminator 20 to illuminate the portion causing the hair loss with near-infrared light. As described above, when the irradiation site determining device detects the hair loss site, the user causes the near-infrared light to be irradiated, and can be irradiated only when necessary. Therefore, the user is not given an excessive sense of restriction, and the necessary amount of illumination can be ensured. Further, the illumination hair generator 1 of the present embodiment uses the monitor 1 1 〇 to illuminate the user with near-infrared light, but is not limited thereto. That is, it is also possible to illuminate the near-infrared light with a sound or to cause the irradiation with vibration. -24-201206523 [Fifth Embodiment] Next, an illumination generator according to a fifth embodiment of the present invention will be described. The same components as those in the first to fourth embodiments are denoted by the same reference numerals, and the description thereof will not be repeated. The illuminating hair illuminator 14 according to the present embodiment is the illuminating hair generator of the first embodiment and the illuminating hair generator of the third embodiment, as shown in Fig. 9. Therefore, the constituent elements of the illuminating hair illuminator 14 are the same as those of the above embodiment, and thus detailed description thereof will be omitted. The method of using the illumination hair generator 14 of the present embodiment having the above configuration will be described below. First, the power switch (not shown) cut into the illumination generator 14 is ready for use. Next, the protective plate 80 provided on the end surface of the illumination generator 14 is placed in contact with the irradiation portion of the user. In this state, an irradiation switch (not shown) is cut in, whereby the measurement light is applied to the irradiation portion of the user from the illumination source for measurement in the probe 1 90. The measurement light reflected from the irradiation portion is received by the light receiver, and the irradiation portion determination unit 200 obtains the luminance L* and the chromaticity a*, b* from the reflected light. Thereafter, the irradiation portion determining unit 200 is in the range of L*値 of the reflected light from 20 to 80, a*値 is in the range of 0 to +60, and b*値 is also in the range of 0 to +60, and is judged. The irradiated portion causes hair loss and exposes the skin. On the other hand, when L*値, a*値, and b*値 are outside the above range, it is judged that there is a large amount of black hair or white hair in the irradiated portion, and no hair loss is caused. Further, in the case where the irradiation portion determining means 200 determines that the skin is exposed -25 - 201206523, the control unit 210 emits a signal that the skin is exposed. The control unit 210 controls the first light source 21 and the second light source 22 to emit light. As a result, near-infrared light is emitted from the first light source 21 and the second light source 22, and the user's skin is irradiated with near-infrared light through the protective plate 80. By the absorption of the near-infrared light by the light absorbing component existing inside the skin, the hair growth can be promoted. 〇 In addition, together with the irradiation of the near-infrared light, blood flow measurement is started using the blood flow measuring device. In the blood flow measuring device, the laser light is irradiated to the adjacent portion of the surface of the skin irradiated by the near-infrared light from the irradiation optical fiber 91, and the scattered light from the inside of the skin is received by the light-receiving optical fiber 92. Thereafter, the blood flow rate is measured by the blood flow measuring unit 1 邻, and the blood flow to the surface of the skin irradiated by the infrared light is calculated. When the near-infrared light is applied to the skin properly, the blood flow inside the skin can be increased, and the blood flow can be gradually increased in the near-infrared light. Further, the actual blood flow rate is displayed on the blood flow monitor 110, and the user can confirm that the near-infrared light is appropriately irradiated. As in the first embodiment, the blood flow measuring unit 100 is also connected to the timer 40. Therefore, the timer 40 can be used to stop the illumination of the near-infrared light. In the illuminating device of the first embodiment and the illuminating device according to the third embodiment, it is possible to detect whether or not the light source is appropriately disposed at a position where the light should be irradiated, and it is possible to detect that the near-infrared light is appropriately irradiated to the irradiation portion. In this way, near-infrared irradiation can be effectively performed to promote hair growth. The full content of Japan's special request 2010-151583 (application date: July 2, 2010 -26-201206523) and special purpose 201 0-151585 (application date: month 2) is cited here. The present invention has been described with respect to the embodiments and examples, but the present invention is not limited to the description, and various modifications can be made in the industry. Specifically, in the fifth embodiment, the illumination hair generator of the first embodiment and the third embodiment of the hair growth generator are combined. However, the illumination hair generator of the present invention can arbitrarily combine the illumination hair generator of the fourth embodiment. [Industrial Applicability] According to the illuminating hair styling device of the present invention, by measuring the blood flow rate of the near-infrared rays by the characteristic of increasing the blood flow rate in the near-infrared skin, it is possible to detect that the illuminating portion has appropriate near-red light. Therefore, near-infrared irradiation of the irradiated portion can be performed efficiently. Further, according to the illuminating hair illuminator of the present invention, it is judged whether or not the irradiation portion is a portion to be irradiated with near-infrared light, so that it is possible to confirm the arrangement of the appropriate light source at the shooting position. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing a configuration of a first embodiment of the present invention. Fig. 2 is a front elevational view showing the configuration of an illumination illuminator according to the first embodiment. In the content of 2010, 7 and the improvement of the form of the light-emitting device, the illumination of the external light is carried out at the same time as the first line irradiation, and the means for promoting the break is the light-emitting device for hair-lighting -27-201206523. A schematic diagram of a configuration of a blood flow measuring device for an illumination generator according to the first embodiment. Fig. 4 is a schematic view showing the configuration of an illumination generator according to a second embodiment of the present invention. Fig. 5 is a front elevational view showing the configuration of an illuminator of the illuminating hair generator according to the second embodiment. Fig. 6 is a graph showing the relationship between infrared light irradiation and tissue blood flow in the examples. Fig. 7 is a schematic view showing the configuration of an illumination generator according to a third embodiment of the present invention. Fig. 8 is a schematic view showing the configuration of an illumination generator according to a fourth embodiment of the present invention. Fig. 9 is a schematic view showing the configuration of an illumination generator according to a fifth embodiment of the present invention. [Description of main component symbols] 10, 11, 12, 13, 14: Illumination generator 20: Illuminator 21, 22: Light source 40: Timer (timer) 90: Blood flow measurement probe (blood flow measurement device) 1 〇〇: blood flow measurement unit (blood flow measurement device) 1 1 〇: monitor 190: probe (irradiation site determination device) -28-201206523 2 00 : irradiation site determination unit (irradiation site determination device) 2 1 0 : Control unit -29-