WO2022176537A1 - Electric razor - Google Patents
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- WO2022176537A1 WO2022176537A1 PCT/JP2022/002791 JP2022002791W WO2022176537A1 WO 2022176537 A1 WO2022176537 A1 WO 2022176537A1 JP 2022002791 W JP2022002791 W JP 2022002791W WO 2022176537 A1 WO2022176537 A1 WO 2022176537A1
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- Prior art keywords
- shaving
- speed
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- user
- Prior art date
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- 238000003384 imaging method Methods 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 5
- 210000004209 hair Anatomy 0.000 claims description 32
- 230000033764 rhythmic process Effects 0.000 claims description 9
- 230000036548 skin texture Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000003779 hair growth Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 208000019300 CLIPPERS Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/48—Accessory implements for carrying out a function other than cutting hair, e.g. attachable appliances for manicuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3873—Electric features; Charging; Computing devices
- B26B19/388—Sensors; Control
Definitions
- the present disclosure relates to an electric razor for cutting body hair such as beard.
- an imaging device records an image of a user's body part, a local hair growth direction is determined based on the captured image, and a shaving device is moved on the body according to the determined hair growth direction.
- a shaving guidance system has been proposed that instructs the user in which direction to shave and where to shave (see, for example, Japanese Laid-Open Patent Application Publication No. 2002-100001).
- the present disclosure has been made in view of the above problems, and aims to provide an electric shaver that can notify the user of the optimum shaving speed.
- an electric shaver includes a grip portion gripped by a user, and a head portion having a shaving portion for cutting body hair and connected to one end of the grip portion. which uses an imaging device for imaging the vicinity of the skin with which the shaving portion abuts, an image processing device for processing the image obtained from the imaging device, and a processing result of the image processing device.
- the image processing device includes a speed information generation unit that generates speed information indicating a shaving speed of the head unit with respect to the skin based on the image captured by the imaging device;
- a shaving information generating section for generating shaving information relating to shaving speed based on speed information, and a result notification section for controlling the notification device to notify the user of the shaving information.
- the optimum shaving speed can be notified to the user, and the performance of the electric shaver can be exhibited to suppress the number of times of rubbing on the same place.
- FIG. 1 is a perspective view showing an electric shaver according to an embodiment.
- FIG. 2 is a perspective view showing the head section according to the embodiment.
- FIG. 3 is a block diagram showing functional units of the image processing apparatus according to the embodiment.
- FIG. 4 is a diagram showing two images at predetermined time intervals acquired by the image processing apparatus according to the embodiment.
- FIG. 5 is a diagram showing one image captured at a predetermined shutter speed and acquired by the image processing apparatus according to the embodiment.
- FIG. 1 is a perspective view showing an electric shaver 100 according to an embodiment.
- FIG. 2 is a perspective view showing the head portion 120 of the electric shaver 100. As shown in FIG. In the electric shaver 100, the edges are chamfered, and there are portions provided with anti-slip unevenness, but these are omitted from the drawing.
- the electric shaver 100 is a device that uses an electric blade to cut and remove body hair such as a beard. (not shown in FIG. 1).
- the grip part 110 is the part that the user grips when using the electric shaver 100 .
- grip unit 110 functions as a housing that accommodates image processing device 150, a control device that controls driving of shaving blades, a battery, and the like.
- a power switch 111 for turning on/off the power, an input button 112 for receiving input from the user, and the like are provided on the outer surface of the grip portion 110 .
- the head part 120 is a member that has a shaving part 121 with a blade for cutting body hair and is connected to one end of the grip part 110 .
- the head portion 120 is connected to the grip portion 110 so as to be relatively operable.
- the direction of movement of the head portion 120 is not particularly limited, but the head portion 120 can be moved in the front-rear direction (the X-axis direction in the figure), the width direction Y (the Y-axis direction in the figure), and the vertical direction (the Z-axis direction in the figure). direction) can be swung in the circumferential direction about the axis.
- the shaving portion 121 includes a plurality of first outer cutters 122 (four in the present embodiment) extending in the width direction and having a semi-cylindrical mesh-like through hole.
- a second outer cutter 123 having a slit-like through hole arranged between 122 is provided.
- the first outer cutter 122 and the second outer cutter 123 are attached to the head frame 124 , and the shaving portion 121 is detachable from the head base 125 .
- a first inner blade (not shown) provided corresponding to the first outer blade 122
- a second inner blade (not shown) provided corresponding to the second outer blade 123
- a second A driving device 126 (see FIG. 3) is provided for driving the first inner cutter and the second inner cutter.
- the driving device 126 reciprocates the first inner cutter and the second inner cutter, which are inner cutters, in the width direction (the Y-axis direction in the drawing) with respect to the outer cutter.
- the body hair inserted into the through holes of the first outer cutter 122 and the second outer cutter 123 is cut between the vibrating first inner cutter and the second inner cutter.
- the imaging device 131 is a device that captures an image of the vicinity of the skin with which the shaving portion 121 abuts.
- the imaging device 131 has a first outer blade 122 and a second outer blade 122 in the front-rear direction (the X-axis direction in the figure) in a state in which the shaving portion 121 is in contact with the skin.
- the width direction the Y-axis direction in the drawing
- the skin having a length corresponding to the entire width (the Y-axis direction in the drawing) of the first outer cutter 122 is cut at once. It has a wide angle of view. As a result, it is possible to accurately image the state of body hair and skin immediately before and after shaving.
- the type of the imaging device 131 is not particularly limited, and for example, a so-called digital camera having an optical system including a lens and an imaging device that converts an image formed by the optical system into an electric signal can be exemplified. can.
- the imaging device 131 of the present embodiment is fixed to the head base 125 of the head section 120 , and the imaging device 131 operates together with the movement of the head section 120 with respect to the grip section 110 .
- the distance between the skin and the imaging device 131 can be stabilized even during shaving with the electric shaver 100, and a clearer image can be captured.
- the imaging device 131 is attached to a substrate 133 projecting forward from the front side (X ⁇ side in the drawing) of the head substrate 125 . This is preferable because the imaging device 131 does not interfere when the head frame 124 is attached or detached.
- the substrate 133 is also provided with an illumination device 135 such as a light-emitting diode (generally called an “LED”) that illuminates the skin within the angle of view of the imaging device 131 .
- an illumination device 135 such as a light-emitting diode (generally called an “LED”) that illuminates the skin within the angle of view of the imaging device 131 .
- the substrate 133, imaging device 131, and lighting device 135 are covered with a cover 134 (see FIG. 1).
- the notification device 140 is a device that notifies the user of the processing result of the image processing device 150 .
- the notification method of the notification device 140 is not particularly limited, and can be exemplified by a method of notification using sound (including voice), light, vibration, electrical stimulation, a combination thereof, and the like.
- the notification device 140 is a device that notifies information by light, and includes a plurality of light emitting elements such as LEDs at the end portion of the grip portion 110 on the head portion 120 side.
- the notification device 140 can change at least one of brightness, color, and emission pattern of light. Note that FIG.
- the light emitting elements of the notification device 140 are provided on one side (Y ⁇ side) of the grip portion 110, but the number of light emitting elements is not limited to this, and the number of light emitting elements is not limited to this. It may be provided on the other side (Y+ side) of the portion 110 or the like. A specific method of informing the shaving information will be described later.
- FIG. 3 is a block diagram showing functional units of the image processing device 150.
- the image processing device 150 is a device that processes an image obtained from the imaging device 131, and includes a speed information generation unit 151, a shaving information generation unit 152, and a processing unit realized by causing a processor to execute a program.
- a result reporting unit 153 is provided.
- the image processing device 150 further includes an information acquisition section 154 , a drive control section 155 and a rhythm generation section 156 .
- the information acquisition unit 154 is a processing unit that acquires information such as images captured by the imaging device 131 . In the case of the present embodiment, the information acquisition unit 154 also acquires input information or the like input by the user using the input button 112 or the like.
- the speed information generating unit 151 generates speed information indicating the shaving speed, which is the moving speed of the head unit 120 relative to the skin, based on the image obtained by the information obtaining unit 154 from the imaging device 131 .
- the method by which the speed information generator 151 calculates the shaving speed is not particularly limited, but the following two examples can be given.
- the speed information generating unit 151 calculates the shaving speed, which is the moving speed of the head unit 120 relative to the skin, based on the amount of displacement of at least one of body hair and skin texture in a plurality of images captured by the imaging device 131 at predetermined time intervals. Generate speed information to show. For example, as shown in FIG. 4, the body hair to be focused is selected from the previously captured image (see the upper image in FIG. 4) (see the upper quadrangular portion), and the selected body hair Identify the position in the image of Next, the same body hair as the previously noted body hair is extracted from the image (see the lower image in FIG. 4) captured after a predetermined time interval (see the lower rectangular portion). , to locate the extracted hair in the image. The velocity information generation unit 151 generates velocity information based on the displacement amount of the same body hair position in the two images and the imaging interval of the two images.
- the number of body hairs to be focused on for generating speed information is not limited to one, and multiple body hairs may be focused on. Also, speed information may be generated based on skin texture instead of body hair.
- the speed information generation unit 151 determines the degree of movement of the head unit 120 relative to the skin based on the blur width of at least one of body hair and skin texture in one image captured by the imaging device 131 at a predetermined shutter speed (that is, exposure time). Generate speed information indicating the shaving speed, which is the moving speed. For example, as shown in FIG. 5, a body hair of interest is selected from one image, and a blur width d in the image of the selected body hair is detected. The speed information generator 151 generates speed information based on the blur width d and the shutter speed (that is, the exposure time) of the two images.
- the number of body hairs to be focused on for generating speed information is not limited to one, and it is also possible to focus on the blur width of a plurality of body hairs.
- the speed information may be generated based on the blur width of the texture of the skin instead of the body hair.
- the speed information generator 151 may generate speed information using a plurality of calculation methods instead of executing any one calculation method.
- the shaving information generation unit 152 generates shaving information related to shaving based on the speed information generated by the speed information generation unit 151 . For example, if the speed information generated by the speed information generation unit 151 is equal to or greater than the speed threshold, the shaving information generation unit 152 generates excessive speed shaving information, and the speed information generated by the speed information generation unit 151 exceeds the speed threshold. If less than, it may generate proper speed shave information.
- the shaving information generation unit 152 generates shaving information corresponding to the input information input by the user using the input button 112 or the like.
- the image processing device 150 holds speed thresholds in multiple stages, and the shaving information generation unit 152 selects the speed threshold according to the input information.
- the shaving information generation unit 152 can change the speed that serves as a criterion for generating shaving information indicating excessive speed, and the mode of presenting the speed information can be changed according to the user's preference. can be adjusted to
- the shaving information generation unit 152 holds a plurality of thresholds having different values, such as a first speed threshold that is 20% slower than the speed threshold and a second speed threshold that is 40% slower than the speed threshold. Shaving information that increases or decreases in stages, such as shaving information according to stages, may be generated.
- the result notification unit 153 controls the notification device 140 to notify the user of the shaving information generated by the shaving information generation unit 152 .
- the result notification unit 153 notifies the user of the shaving information by controlling the light emitted by the light emitting device to change at least one of brightness, color, and light emission pattern.
- the result notification unit 153 performs control to emit red light to notify the user of excessive speed, and when shaving information of an appropriate speed is acquired from the shaving information generation unit 152, emits blue light and stops emitting red light. , etc., to inform the appropriate speed.
- the notification device 140 may be controlled so as to flash red.
- the result notification unit 153 controls the light emitted by the light emitting device to control the brightness, color, and light emission.
- Stepwise shaving information may be notified to the user by changing at least one of the patterns stepwise. For example, when the speed is appropriate, the light is controlled to emit blue light, when the speed is slightly faster, it is controlled to emit yellow light, and when the speed is too high, it is controlled to emit red light. This may prompt the user to navigate to the correct speed more intuitively. Also, the intensity of light, the blinking interval of light emission, and the like may be lengthened or shortened in stages.
- the drive control unit 155 controls the driving device 126 that drives the shaving unit 121 to drive the shaving unit 121 . stop.
- the drive control unit 155 sequentially acquires speed information from the speed information generation unit 151, and continuously acquires speed information equal to or less than a stop threshold representing a constant speed for a time threshold representing a certain time (i.e. , the driving control unit 155 continuously acquires speed information below a certain speed from the speed information generating unit 151 for a certain time or longer), the drive of the shaving unit 121 is stopped. If speed information faster than the stop threshold is acquired after stopping the driving of the shaving unit 121, the driving of the shaving unit 121 may be restarted.
- the shaving portion 121 is separated from the skin, and the shaving portion 121 may be stopped.
- the rhythm generator 156 generates a certain rhythm and notifies the user of the generated rhythm by controlling the notification device 140 .
- the rhythm may be notified by changing the color, intensity, etc. of the light emitted by the notification device 140 at regular intervals.
- the notification device 140 when the notification device 140 is provided with a speaker, it may generate sounds such as a metronome with a constant cycle, music that repeats at a constant cycle, or the like. Accordingly, by operating the electric shaver 100 in accordance with the information obtained from the notification device 140 at regular intervals, it is possible to notify the user of the appropriate moving speed of the head section 120 .
- the electric shaver 100 it is possible to inform the user of shaving information regarding the shaving speed based on the movement of body hair or skin texture in the image obtained from the imaging device 131 . Therefore, the user can perform the shaving process while recognizing the speed at which the electric shaver 100 is operated on the skin, and the performance of the electric shaver 100 can be demonstrated to suppress damage to the skin in a short time. The shaving operation can be finished.
- the notification device 140 since the notification device 140 includes a light-emitting element, it is possible to easily notify the user of a plurality of pieces of shaving information by changing at least one of the brightness, color, and light emission pattern of the light. .
- the present disclosure is not limited to the above embodiments.
- another embodiment realized by arbitrarily combining the constituent elements described in this specification or omitting some of the constituent elements may be an embodiment of the present disclosure.
- the present disclosure includes modifications obtained by making various modifications that a person skilled in the art can think of without departing from the gist of the present disclosure, that is, the meaning indicated by the words described in the claims, with respect to the above-described embodiment. be
- the notification device 140 including a light emitting element
- the notification device 140 includes a sounding device such as a speaker, a vibrating device that generates vibration in the grip portion 110, and an electrical stimulus to the user gripping the grip portion 110.
- a stimulation applying device or the like that encourages the movement of the head section 120 to slow down by giving a feeling of weight in a simulated manner.
- the shaving information can be notified by changing the intensity, generation pattern, etc. of sound, vibration, stimulation, and the like.
- the electric shaver 100 may be provided with a second image capturing device that captures a wider area than the image capturing device 131 when the shaving portion 121 is in contact with the skin.
- the second image capturing device is fixed to the end of the grip portion 110 opposite to the head portion 120, and can capture an image of, for example, the entire cheek on one side in a state in which the shaving portion 121 is in contact with the skin. It doesn't matter if it has horns. This makes it possible to accurately grasp the condition of the skin immediately after shaving.
- the shaving portion 121 is provided with a total of five outer cutters, four first outer cutters 122 and one second outer cutter 123, but the number of outer cutters is not particularly limited. Instead, the shaving portion 121 may have four or less, or six or more outer blades.
- it may be the shaving portion 121 that shaves by rotating the inner blade with respect to the outer blade.
- the mounting position of the imaging device 131 is not limited to the above-described embodiment. I don't mind. Alternatively, it may be attached to the grip portion 110 .
- the number of imaging devices 131 is also not limited to one, and may be installed at a plurality of locations.
- the present disclosure can be applied to electric shavers that can shave body hair of animals including humans, such as so-called electric shavers for shaving beards and so-called hair clippers for shaving hair.
- An electric shaver derived from the present disclosure includes a grip portion gripped by a user, a head portion having a shaving portion for cutting body hair and connected to one end of the grip portion, with
- the electric shaver is an imaging device for imaging the vicinity of the skin with which the shaving portion abuts; an image processing device that processes an image obtained from the imaging device; a notification device that notifies a user of the processing result of the image processing device;
- the image processing device is a speed information generating unit that generates speed information indicating a shaving speed of the head unit with respect to the skin based on the image captured by the imaging device; a shaving information generating unit that generates shaving information regarding a shaving speed based on the speed information; and a result reporting unit that controls the reporting device to report the shaving information to the user.
- an electric shaver derived from the present disclosure: a gripping portion to be gripped by a user; a head portion having a shaving portion for cutting body hair and connected to one end of the grip portion; an imaging device for imaging the vicinity of the skin with which the shaving portion abuts; a notification device; comprising an electrical and electronic circuit and The electrical and electronic circuit, in operation, obtaining an image from the imaging device; generating speed information indicating a shaving speed with respect to the skin of the head unit based on the image captured by the imaging device; Shaving information relating to a shaving speed is generated based on the speed information, and the notification device is controlled to notify the user of the shaving information.
- Examples of electrical and electronic circuits are semiconductor devices such as integrated circuits (commonly called “ICs”) or large-scale integrated circuits (commonly called “LSIs").
- ICs integrated circuits
- LSIs large-scale integrated circuits
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Abstract
Description
速度情報生成部151は、撮像装置131が所定の時間間隔で撮像した複数の画像における体毛、および肌のキメの少なくとも一方の変位量に基づき肌に対するヘッド部120の移動速度である剃毛速度を示す速度情報を生成する。例えば図4に示すように、先に撮像された画像(図4における上段の画像を参照)の中から着目すべき体毛を選定し(上段の四角形で囲まれた部分を参照)、選定した体毛の画像中の位置を特定する。次に、所定の時間間隔後に撮像された画像(図4における下段の画像を参照)の中から先に着目していた体毛と同じ体毛を抽出し(下段の四角形で囲まれた部分を参照)、抽出した体毛の画像中の位置を特定する。二つの画像における同じ体毛の位置の変位量、および二つの画像の撮像間隔に基づき、速度情報生成部151は、速度情報を生成する。 (Calculation example 1)
The speed
速度情報生成部151は、所定のシャッター速度(すなわち、露光時間)により撮像装置131が撮像した一枚の画像中の体毛、および肌のキメの少なくとも一方のブレ幅に基づき肌に対するヘッド部120の移動速度である剃毛速度を示す速度情報を生成する。例えば図5に示すように、一枚の画像から着目すべき体毛を選定し、選定した体毛の画像中のブレ幅dを検出する。速度情報生成部151は、二つの画像におけるブレ幅dとシャッター速度(すなわち、露光時間)に基づき速度情報を生成する。 (Calculation example 2)
The speed
を備え、
当該電気かみそりは、
前記剃毛部が当接する肌の近傍を撮像する撮像装置と、
前記撮像装置から得られる画像を処理する画像処理装置と、
前記画像処理装置の処理結果を使用者に報知する報知装置と、を備え、
前記画像処理装置は、
前記撮像装置によって撮像された画像に基づき前記ヘッド部の肌に対する剃毛速度を示す速度情報を生成する速度情報生成部と、
前記速度情報に基づき剃毛速度に関する剃毛情報を生成する剃毛情報生成部と、
前記報知装置を制御して前記剃毛情報を使用者に報知する結果報知部と、を備える。 An electric shaver derived from the present disclosure includes a grip portion gripped by a user, a head portion having a shaving portion for cutting body hair and connected to one end of the grip portion,
with
The electric shaver is
an imaging device for imaging the vicinity of the skin with which the shaving portion abuts;
an image processing device that processes an image obtained from the imaging device;
a notification device that notifies a user of the processing result of the image processing device;
The image processing device is
a speed information generating unit that generates speed information indicating a shaving speed of the head unit with respect to the skin based on the image captured by the imaging device;
a shaving information generating unit that generates shaving information regarding a shaving speed based on the speed information;
and a result reporting unit that controls the reporting device to report the shaving information to the user.
使用者が把持する把持部と、
体毛を切断する剃毛部を有し前記把持部の一端に連結されるヘッド部と、
前記剃毛部が当接する肌の近傍を撮像する撮像装置と、
報知装置と、
電気電子回路と
を備え、
当該電気電子回路は、動作中に、
前記撮像装置から画像を取得し、
前記撮像装置によって撮像された画像に基づき前記ヘッド部の肌に対する剃毛速度を示す速度情報を生成し、
前記速度情報に基づき剃毛速度に関する剃毛情報を生成し、かつ
前記報知装置を制御して前記剃毛情報を使用者に報知する。 In other words, an electric shaver derived from the present disclosure:
a gripping portion to be gripped by a user;
a head portion having a shaving portion for cutting body hair and connected to one end of the grip portion;
an imaging device for imaging the vicinity of the skin with which the shaving portion abuts;
a notification device;
comprising an electrical and electronic circuit and
The electrical and electronic circuit, in operation,
obtaining an image from the imaging device;
generating speed information indicating a shaving speed with respect to the skin of the head unit based on the image captured by the imaging device;
Shaving information relating to a shaving speed is generated based on the speed information, and the notification device is controlled to notify the user of the shaving information.
110 把持部
111 電源スイッチ
112 入力ボタン
120 ヘッド部
121 剃毛部
122 第一外刃
123 第二外刃
124 ヘッド枠体
125 ヘッド基体
126 駆動装置
131 撮像装置
133 基板
134 カバー
135 照明装置
140 報知装置
150 画像処理装置
151 速度情報生成部
152 剃毛情報生成部
153 結果報知部
154 情報取得部
155 駆動制御部
156 リズム発生部 100
Claims (7)
- 使用者が把持する把持部と、体毛を切断する剃毛部を有し前記把持部の一端に連結されるヘッド部と、を備える電気かみそりであって、
前記剃毛部が当接する肌の近傍を撮像する撮像装置と、
前記撮像装置から得られる画像を処理する画像処理装置と、
前記画像処理装置の処理結果を使用者に報知する報知装置と、を備え、
前記画像処理装置は、
前記撮像装置によって撮像された画像に基づき前記ヘッド部の肌に対する剃毛速度を示す速度情報を生成する速度情報生成部と、
前記速度情報に基づき剃毛速度に関する剃毛情報を生成する剃毛情報生成部と、
前記報知装置を制御して前記剃毛情報を使用者に報知する結果報知部と、を備える
電気かみそり。 An electric razor comprising: a grip portion gripped by a user; and a head portion having a shaving portion for cutting body hair and connected to one end of the grip portion,
an imaging device for imaging the vicinity of the skin with which the shaving portion abuts;
an image processing device that processes an image obtained from the imaging device;
a notification device that notifies a user of the processing result of the image processing device;
The image processing device is
a speed information generating unit that generates speed information indicating a shaving speed of the head unit with respect to the skin based on the image captured by the imaging device;
a shaving information generating unit that generates shaving information regarding a shaving speed based on the speed information;
and a result notification unit that controls the notification device to notify the user of the shaving information. - 前記速度情報生成部は、
複数の画像における体毛、および肌のキメからなる群から選択される少なくとも1つの変位量に基づき剃毛速度を示す速度情報を生成する
請求項1に記載の電気かみそり。 The speed information generating unit
2. The electric shaver according to claim 1, wherein speed information indicating a shaving speed is generated based on at least one displacement amount selected from the group consisting of body hair and skin texture in a plurality of images. - 前記速度情報生成部は、
所定のシャッター速度による一枚の画像中の体毛、および肌のキメからなる群から選択される少なくとも1つのブレ幅に基づき剃毛速度を示す速度情報を生成する
請求項1に記載の電気かみそり。 The speed information generation unit
2. The electric shaver according to claim 1, wherein speed information indicating a shaving speed is generated based on at least one blur width selected from the group consisting of body hair and skin texture in one image obtained at a predetermined shutter speed. - 前記画像処理装置は、
使用者が入力した入力情報を取得する情報取得部をさらに備え、
前記剃毛情報生成部は、
前記入力情報に対応した剃毛情報を生成する
請求項1から3のいずれか一項に記載の電気かみそり。 The image processing device is
further comprising an information acquisition unit that acquires input information entered by the user;
The shaving information generation unit
The electric shaver according to any one of claims 1 to 3, wherein shaving information corresponding to said input information is generated. - 前記報知装置は、
光により情報を報知する装置であり、
前記結果報知部は、
前記報知装置を制御して明るさ、色、および発光パターンからなる群から選択される少なくとも1つを変化させることにより前記剃毛情報を使用者に報知する
請求項1から4のいずれか一項に記載の電気かみそり。 The notification device is
A device that notifies information by light,
The result notification unit
5. The user is notified of the shaving information by controlling the notification device to change at least one selected from the group consisting of brightness, color, and light emission pattern. The electric shaver described in . - 前記画像処理装置は、
前記剃毛情報生成部が一定時間剃毛動作をしていない停止情報を生成した場合、前記剃毛部を駆動する駆動装置を制御して前記剃毛部の駆動を停止させる駆動制御部を備える
請求項1から5のいずれか一項に記載の電気かみそり。 The image processing device is
a drive control unit for controlling a driving device for driving the shaving unit to stop driving the shaving unit when the shaving information generation unit generates stop information indicating that the shaving operation has not been performed for a certain period of time; An electric shaver according to any one of claims 1 to 5. - 前記画像処理装置は、
一定のリズムを発生し、前記報知装置を制御して発生させたリズムを使用者に報知するリズム発生部を備える
請求項1から6のいずれか一項に記載の電気かみそり。 The image processing device is
The electric shaver according to any one of claims 1 to 6, further comprising a rhythm generating section that generates a certain rhythm and notifies the user of the generated rhythm by controlling the notification device.
Priority Applications (2)
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EP22755861.6A EP4296021A1 (en) | 2021-02-16 | 2022-01-26 | Electric razor |
CN202280013245.0A CN116887961A (en) | 2021-02-16 | 2022-01-26 | Electric razor |
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JP2021-022840 | 2021-02-16 | ||
JP2021022840A JP2022124917A (en) | 2021-02-16 | 2021-02-16 | Electric shaver |
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WO2022176537A1 true WO2022176537A1 (en) | 2022-08-25 |
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ID=82931591
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PCT/JP2022/002791 WO2022176537A1 (en) | 2021-02-16 | 2022-01-26 | Electric razor |
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EP (1) | EP4296021A1 (en) |
JP (1) | JP2022124917A (en) |
CN (1) | CN116887961A (en) |
WO (1) | WO2022176537A1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005087616A (en) * | 2003-09-19 | 2005-04-07 | Fuji Photo Film Co Ltd | Electric shaver |
JP2009508606A (en) * | 2005-09-24 | 2009-03-05 | ブラウン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | Electric hair removal device |
JP2010227224A (en) * | 2009-03-26 | 2010-10-14 | Panasonic Electric Works Co Ltd | Electric razor |
JP2014050128A (en) * | 2012-08-29 | 2014-03-17 | Panasonic Corp | Display system and display system for non-contact power supply system |
JP2018524098A (en) * | 2015-07-08 | 2018-08-30 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | System and method for treating a body part |
JP2019171051A (en) * | 2018-03-27 | 2019-10-10 | ブラウン ゲーエムベーハー | Body hair removal device |
JP2019171049A (en) * | 2018-03-27 | 2019-10-10 | ブラウン ゲーエムベーハー | Personal care device |
-
2021
- 2021-02-16 JP JP2021022840A patent/JP2022124917A/en active Pending
-
2022
- 2022-01-26 EP EP22755861.6A patent/EP4296021A1/en active Pending
- 2022-01-26 WO PCT/JP2022/002791 patent/WO2022176537A1/en active Application Filing
- 2022-01-26 CN CN202280013245.0A patent/CN116887961A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2005087616A (en) * | 2003-09-19 | 2005-04-07 | Fuji Photo Film Co Ltd | Electric shaver |
JP2009508606A (en) * | 2005-09-24 | 2009-03-05 | ブラウン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | Electric hair removal device |
JP2010227224A (en) * | 2009-03-26 | 2010-10-14 | Panasonic Electric Works Co Ltd | Electric razor |
JP2014050128A (en) * | 2012-08-29 | 2014-03-17 | Panasonic Corp | Display system and display system for non-contact power supply system |
JP2018524098A (en) * | 2015-07-08 | 2018-08-30 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | System and method for treating a body part |
JP2019171051A (en) * | 2018-03-27 | 2019-10-10 | ブラウン ゲーエムベーハー | Body hair removal device |
JP2019171049A (en) * | 2018-03-27 | 2019-10-10 | ブラウン ゲーエムベーハー | Personal care device |
Also Published As
Publication number | Publication date |
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CN116887961A (en) | 2023-10-13 |
EP4296021A1 (en) | 2023-12-27 |
JP2022124917A (en) | 2022-08-26 |
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