CN1489006A - 具有浓度检测机构的成像装置 - Google Patents
具有浓度检测机构的成像装置 Download PDFInfo
- Publication number
- CN1489006A CN1489006A CNA031560091A CN03156009A CN1489006A CN 1489006 A CN1489006 A CN 1489006A CN A031560091 A CNA031560091 A CN A031560091A CN 03156009 A CN03156009 A CN 03156009A CN 1489006 A CN1489006 A CN 1489006A
- Authority
- CN
- China
- Prior art keywords
- aforementioned
- toner
- image
- imaging device
- testing agency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Images
Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
- G01N21/5907—Densitometers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
- G03G15/5033—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
- G03G15/5041—Detecting a toner image, e.g. density, toner coverage, using a test patch
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
- G03G15/5054—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the characteristics of an intermediate image carrying member or the characteristics of an image on an intermediate image carrying member, e.g. intermediate transfer belt or drum, conveyor belt
- G03G15/5058—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the characteristics of an intermediate image carrying member or the characteristics of an image on an intermediate image carrying member, e.g. intermediate transfer belt or drum, conveyor belt using a test patch
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
- G01N21/5907—Densitometers
- G01N2021/5915—Processing scan data in densitometry
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00025—Machine control, e.g. regulating different parts of the machine
- G03G2215/00029—Image density detection
- G03G2215/00033—Image density detection on recording member
- G03G2215/00037—Toner image detection
- G03G2215/00042—Optical detection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Color Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
Description
Claims (27)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP251111/2002 | 2002-08-29 | ||
JP2002251111A JP4012015B2 (ja) | 2002-08-29 | 2002-08-29 | 画像形成装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101418960A Division CN1952806B (zh) | 2002-08-29 | 2003-08-28 | 具有浓度检测机构的图像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1489006A true CN1489006A (zh) | 2004-04-14 |
CN1288513C CN1288513C (zh) | 2006-12-06 |
Family
ID=31492605
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031560091A Expired - Fee Related CN1288513C (zh) | 2002-08-29 | 2003-08-28 | 具有密度检测机构的图像形成装置 |
CN2006101418960A Expired - Fee Related CN1952806B (zh) | 2002-08-29 | 2003-08-28 | 具有浓度检测机构的图像形成装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101418960A Expired - Fee Related CN1952806B (zh) | 2002-08-29 | 2003-08-28 | 具有浓度检测机构的图像形成装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6879788B2 (zh) |
EP (1) | EP1394623A3 (zh) |
JP (1) | JP4012015B2 (zh) |
KR (1) | KR100588444B1 (zh) |
CN (2) | CN1288513C (zh) |
RU (1) | RU2295746C2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100454152C (zh) * | 2004-04-19 | 2009-01-21 | 株式会社东芝 | 图像形成设备和用于检测显影单元的颜色信息和位置的方法 |
CN101165609B (zh) * | 2006-10-18 | 2010-09-01 | 夏普株式会社 | 图像形成装置 |
CN101634822B (zh) * | 2008-07-22 | 2012-03-28 | 佳能株式会社 | 测量装置、测量方法和图像形成装置 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4532858B2 (ja) * | 2003-07-23 | 2010-08-25 | キヤノン株式会社 | 電子写真画像記録装置 |
JP4006411B2 (ja) | 2004-03-26 | 2007-11-14 | キヤノン株式会社 | 画像形成装置及び方法 |
JP4533000B2 (ja) * | 2004-06-03 | 2010-08-25 | キヤノン株式会社 | 画像形成装置および画像濃度補正方法 |
JP2006163000A (ja) | 2004-12-07 | 2006-06-22 | Canon Inc | 画像形成装置及びその制御方法 |
KR101303359B1 (ko) * | 2005-04-28 | 2013-09-03 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 개선된 조명 시스템 |
JP4659560B2 (ja) * | 2005-08-26 | 2011-03-30 | キヤノン株式会社 | 画像形成装置 |
JP4845577B2 (ja) * | 2006-04-18 | 2011-12-28 | キヤノン株式会社 | 画像形成装置 |
JP5114876B2 (ja) * | 2006-06-23 | 2013-01-09 | 富士ゼロックス株式会社 | 画像形成装置及びこれに用いる画質調整方法 |
KR100973167B1 (ko) * | 2008-02-12 | 2010-07-30 | 주식회사 폴리원 | 인조 잔디 지지용 탄성 충진재 및 그의 제조 방법 |
US20110175951A1 (en) * | 2008-10-08 | 2011-07-21 | Sharp Kabushiki Kaisha | Illuminating apparatus and liquid crystal display device provided therewith |
JP5024269B2 (ja) * | 2008-12-11 | 2012-09-12 | コニカミノルタビジネステクノロジーズ株式会社 | 画像形成装置及び印刷制御方法 |
JP5126693B2 (ja) * | 2009-07-16 | 2013-01-23 | コニカミノルタビジネステクノロジーズ株式会社 | 画像形成装置及び印刷制御方法 |
JP5787672B2 (ja) * | 2010-11-30 | 2015-09-30 | キヤノン株式会社 | 情報処理装置、及び、情報処理方法、画像形成装置 |
US11342114B2 (en) | 2016-07-13 | 2022-05-24 | Mitsubishi Electric Corporation | Leakage transformer |
CN106534674A (zh) * | 2016-10-17 | 2017-03-22 | 努比亚技术有限公司 | 一种显示对焦区域的方法和移动终端 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5839468A (ja) | 1981-09-04 | 1983-03-08 | Nippon Telegr & Teleph Corp <Ntt> | インクジエツト記録の階調画像記録方式 |
JP2957364B2 (ja) * | 1992-10-08 | 1999-10-04 | シャープ株式会社 | フルカラー複写機 |
JP2993556B2 (ja) * | 1995-12-20 | 1999-12-20 | 富士ゼロックス株式会社 | カラー画像出力装置 |
JPH10142863A (ja) * | 1996-11-14 | 1998-05-29 | Fuji Xerox Co Ltd | 画像形成装置 |
JPH1184764A (ja) * | 1997-09-10 | 1999-03-30 | Fuji Xerox Co Ltd | デジタル画像形成方法及び装置 |
JP4068236B2 (ja) * | 1998-10-07 | 2008-03-26 | 富士ゼロックス株式会社 | 静電潜像現像用黒色トナー |
JP2000122359A (ja) | 1998-10-12 | 2000-04-28 | Canon Inc | 画像形成装置 |
JP3728129B2 (ja) | 1999-02-09 | 2005-12-21 | キヤノン株式会社 | 画像形成装置 |
JP3976937B2 (ja) * | 1999-04-02 | 2007-09-19 | キヤノン株式会社 | 画像形成装置 |
JP4378026B2 (ja) * | 1999-04-02 | 2009-12-02 | キヤノン株式会社 | 画像形成装置及び画像形成方法 |
JP2000305339A (ja) | 1999-04-22 | 2000-11-02 | Konica Corp | 画像形成方法、画像形成装置とそれに用いる静電潜像現像用トナー |
JP2001290319A (ja) | 2000-04-07 | 2001-10-19 | Konica Corp | 画像形成装置 |
US6498910B2 (en) * | 2000-04-07 | 2002-12-24 | Konica Corporation | Image forming with light and dark hue toners |
JP2002116632A (ja) * | 2000-10-05 | 2002-04-19 | Konica Corp | 画像形成装置 |
JP2002144250A (ja) | 2000-11-10 | 2002-05-21 | Mazda Motor Corp | 切替え式異径ねじ締結工具 |
-
2002
- 2002-08-29 JP JP2002251111A patent/JP4012015B2/ja not_active Expired - Fee Related
-
2003
- 2003-08-27 US US10/648,318 patent/US6879788B2/en not_active Expired - Lifetime
- 2003-08-27 EP EP03019392A patent/EP1394623A3/en not_active Withdrawn
- 2003-08-28 RU RU2003126445/12A patent/RU2295746C2/ru not_active IP Right Cessation
- 2003-08-28 CN CNB031560091A patent/CN1288513C/zh not_active Expired - Fee Related
- 2003-08-28 KR KR1020030059758A patent/KR100588444B1/ko active IP Right Grant
- 2003-08-28 CN CN2006101418960A patent/CN1952806B/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100454152C (zh) * | 2004-04-19 | 2009-01-21 | 株式会社东芝 | 图像形成设备和用于检测显影单元的颜色信息和位置的方法 |
CN101165609B (zh) * | 2006-10-18 | 2010-09-01 | 夏普株式会社 | 图像形成装置 |
CN101634822B (zh) * | 2008-07-22 | 2012-03-28 | 佳能株式会社 | 测量装置、测量方法和图像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4012015B2 (ja) | 2007-11-21 |
CN1952806A (zh) | 2007-04-25 |
EP1394623A2 (en) | 2004-03-03 |
EP1394623A3 (en) | 2010-02-24 |
RU2295746C2 (ru) | 2007-03-20 |
RU2003126445A (ru) | 2005-02-27 |
KR100588444B1 (ko) | 2006-06-12 |
CN1952806B (zh) | 2011-06-08 |
CN1288513C (zh) | 2006-12-06 |
US20040096232A1 (en) | 2004-05-20 |
JP2004093643A (ja) | 2004-03-25 |
KR20040021536A (ko) | 2004-03-10 |
US6879788B2 (en) | 2005-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: Inventor Correct: Nagase Sachio False: Nagayori Yukio Number: 15 Volume: 29 |
|
CI02 | Correction of invention patent application |
Correction item: Inventor Correct: Nagase Sachio False: Nagayori Yukio Number: 15 Page: The title page Volume: 29 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YONGLAI NAGASE TO: NAGASE YUKIO |
|
ERR | Gazette correction |
Free format text: CORRECT: INVENTOR; FROM: YONGLAI NAGASE TO: NAGASE YUKIO |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061206 Termination date: 20210828 |