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公开(公告)号：JP2012113191A
公开(公告)日：2012-06-14
申请号：JP2010263221
申请日：2010-11-26
Inventor： SUGATA KEIICHI , OSANAI TSUKASA
Abstract: PROBLEM TO BE SOLVED: To provide a method to form an image of a skin structure with which a vascular network can be observed in a high resolution image of the skin structure and also changes in blood flow volume in the vascular network can be observed.SOLUTION: The method captures a laser microscopic moving image of skin, forms plural luminance difference images between frames of the moving image, adds up the luminance difference images, and thereby forms an image of blood flow. The method further combines the image of the blood flow and a confocal laser reflection microscopic image of the same region as the image of the blood flow, and thereby shows the image of the blood flow in the skin structure.
Abstract translation: 要解决的问题：提供一种在皮肤结构的高分辨率图像中形成可以观察到血管网络的皮肤结构的图像的方法，并且还可以在血管网络中的血流量的变化 观察到的。 解决方案：该方法捕获皮肤的激光微观运动图像，在运动图像的帧之间形成多个亮度差分图像，将亮度差分图像相加，从而形成血流图像。 该方法进一步结合血流图像和与血流图像相同区域的共聚焦激光反射显微镜图像，从而显示皮肤结构中血流的图像。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2011200284A
公开(公告)日：2011-10-13
申请号：JP2010067717
申请日：2010-03-24
Inventor： TSUKAHARA KAZUE , OSANAI TSUKASA
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting formation and/or level of wrinkles around the eye or mouth in the future.SOLUTION: According to the method for predicting formation and/or level of wrinkles in the corner of a user's eye, the lower eyelid, or a line between the nose and the lip in the future, an ultrasonic B mode image near a boundary between a forehead part and a cheekbone part of a face, near a boundary between an eyelid part and an eye socket part, or near a boundary between a lip part and a cheek part is picked up, a subcutaneous tissue part in the obtained image is divided into the forehead part side and the cheekbone part side along the boundary between the forehead part and the cheekbone part, the eyelid part side and the eye socket part side along the boundary between the eyelid part and the eye socket part, or the lip part side and the cheek part side along the boundary between the lip part and the cheek part, and then luminance of the subcutaneous tissue corresponding to the cheekbone part side, the eye socket part side, or the cheek part side is measured.
Abstract translation: 要解决的问题：提供一种用于预测将来眼睛或口部周围的皱纹的形成和/或水平的方法。解决方案：根据用于预测使用者眼睛的角部的皱纹的形成和/或水平的方法， 下眼皮，或将来的鼻与唇缘之间的线，在眼睑部分和眼窝部分之间的边界附近的面部的前额部分和颊骨部分之间的边界附近的超声波B模式图像， 或接近唇部和颊部之间的边界，所获得的图像中的皮下组织部分沿着前额部和颊骨部分之间的边界被分为前额部分侧和颊骨部分侧，眼睑 沿着眼睑部分和眼窝部分之间的边界，或者沿着唇部和颊部之间的边界的唇部部分侧和颊部部分侧的部分侧和眼窝部分侧，然后皮下组织的亮度 对应于颊骨部分侧，眼窝部分侧或颊部侧测量。
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公开(公告)号：JP2009268640A
公开(公告)日：2009-11-19
申请号：JP2008120609
申请日：2008-05-02
Inventor： SATO MAYUMI , OSANAI TSUKASA , TAKIZAWA MINORU
Abstract: PROBLEM TO BE SOLVED: To provide a method for precisely measuring skin and visualizing an internal local elasticity. SOLUTION: The method is for measuring skin internal elasticity using an ultrasonic diagnostic device for imaging distortion inside a subject. According to the method, a pressurizing and oscillating means 7 provided for an ultrasonic probe 1 pressurizes the subject via an inclusion of the speed of sound 1,500 to 1,600 m/s in a fixed cycle to measure elastic modulus inside the subject. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：提供一种精确测量皮肤并显现内部局部弹性的方法。 解决方案：该方法用于使用超声诊断装置测量皮肤内部弹性，用于在受试者内成像失真。 根据该方法，为超声波探头1提供的加压振荡装置7通过在固定周期中包含1500〜1600m / s的声速加压被检体，以测定被检体内的弹性模量。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2001025460A
公开(公告)日：2001-01-30
申请号：JP32575299
申请日：1999-11-16
Applicant: KAO CORP
Inventor： TSUGITA TETSUYA , OSANAI TSUKASA , AKASAKI SHUICHI , KAWAI MICHIO , INOUE NORIKO
Abstract: PROBLEM TO BE SOLVED: To determine the degree of blackening of skin due to sunburn or the quality of a color balance in a made-up skin and bare skin by measuring the colors of a plurality of sites of an examinee and inputting the colorimetric values into an arithmetic unit and displaying a color system on a display. SOLUTION: Colors of a plurality of different sites of an examinee are measured with a colorimeter and input to an arithmetic unit. For example, exposed sites usually exposed to external light, including the cheeks, forehead and neck or the like of an examinee, and nonexposed parts usually not exposed to external light, including the part below the jaw, insides of brachia and insides of antebrachia are measured. Measured colorimetric values are displayed on a two-dimensional plane of the H axis and the V axis in the Munsell color system for example, whereby differences in colorimetric values between the exposed portions and the nonexposed portions are charted clearly, a determination is easily made about how the skin of the exposed portions is damaged by ultraviolet rays as compared with the nonexposed portions and blackened and exact advice is offered.
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公开(公告)号：JPH0984796A
公开(公告)日：1997-03-31
申请号：JP26947995
申请日：1995-09-22
Applicant: KAO CORP
Inventor： OSANAI TSUKASA , AKASAKI SHUICHI , YADA YUKIHIRO , KAWAI MICHIO , WATANABE KEIKO
Abstract: PROBLEM TO BE SOLVED: To easily collect corneal cells in an optional position so as to easily perform the analysis for surface state of skin based on corneal cells for a unspecified number of subjects with high reliability. SOLUTION: A corneal cell collecting sheet 1 is formed of a base sheet 2 having an adhesive surface 3 for sticking corneal cells, and a cover sheet 4a to be stuck onto the adhesive surface 3.
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Patent Agency Ranking
公开(公告)号：JPH0984766A
公开(公告)日：1997-03-31
申请号：JP26948095
申请日：1995-09-22
Applicant: KAO CORP
Inventor： OSANAI TSUKASA , AKASAKI SHUICHI , YADA YUKIHIRO , YASHIMA KAZUAKI , TANAKA TOMOHITO , WATANABE KEIKO
Abstract: PROBLEM TO BE SOLVED: To easily, quickly and precisely analyze the skin surface state by transferring the corneal cell of a subject onto the adhesive surface of a corneal cell collecting sheet, sticking a cover sheet onto the transferred adhesive surface, recovering the resulting sheet followed by photographing, and analyzing the resulting image to judge the skin surface state. SOLUTION: A doctor's question sheet having a doctor's question column 11 having the description of question items related to age and skin state for a subject 28, to which a corneal cell collecting sheet 1 is temporarily stuck, is distributed to a number of unspecified subjects 2O. The subject receiving the sheet 1 transfers the corneal cell onto the sheet 1 by itself, and transmits the doctor's question sheet having a cover sheet stuck to the transferred adhesive surface to an analysis center 30. In the analysis center 30, the recovered sheet 1 is photographed, the transferred corneal cell is variously measured and analyzed to judge the surface state of the skin. The judgment result is printed on a response sheet 4O, and this response sheet 40 is transmitted to each subject 20 to notify it of the judgement result.
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公开(公告)号：JPH05103771A
公开(公告)日：1993-04-27
申请号：JP26961891
申请日：1991-10-17
Applicant: KAO CORP
Inventor： NAGASHIMA YOSHINAO , OSANAI TSUKASA , NEGISHI KEIKO , KITAHARA TAKASHI , IKEDA NORIKO , KAWAI MICHIO
Abstract: PURPOSE:To detect easily and accurately skin surface porphyrin inclusive of a measurement place as a color image and conduct observation by preventing the temperature ascent of a CCD by cooling the CCD by means of a cooling mechanism, using feeble ultraviolet rays that contain visible light and do not have a bad effect on a skin. CONSTITUTION:In the case of a Peltier cooling type CCD color camera 4, cooling is carried out by means of a Peltier element to prevent the temperature ascent of a CCD module. Also, the temperature ascent of the Peltier element is cooled by means of a circulation liquid from a cooling drive unit 5. Thus, when spectrum is received, a color image signal that is normal at all times can be outputted. As a result, skin surface porphyrin can be detected and observed quickly with ease and accuracy as a color stationary image through a TV monitor 7 even at a feeble ultraviolet ray quantity without causing a bad effect on a skin. Also, visible light is contained in irradiation light from a light source 1, too, so the contour of the place of a human body also can be indicated as an image, and a porphyrin measurement place can come to be grasped clearly.
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公开(公告)号：JPS6459145A
公开(公告)日：1989-03-06
申请号：JP21677387
申请日：1987-08-31
Applicant: KAO CORP
Inventor： KAWAI MICHIO , TANAKA SADAHIRO , OSANAI TSUKASA
Abstract: PURPOSE:To enable observation, detection and analysis of a microscopic construction directly at a high accuracy in a short time, by a method wherein a specified part of a skin surface or the like is irradiated with light from the full circumferential direction thereof to photograph an image and a digitized signal is observed through an information processor. CONSTITUTION:A specified part is lighted with a bundle of optical fiber (g) in a ring from a light source L to be photographed with a small video camera 10. An image signal from the camera is inverted with a negative/positive inverter 2 to be inputted into an information processor 4 through an A/D converter 3. Here, the image signal is projected on a TV monitor 5 to alter a part to be analyzed or adjust focusing therefor. The signal is processed with the device 4 to be made observable with naked eyes being displayed on a CRT device 7 while a specified processing is possible utilizing a data previously stored in an image processing unit 6. Thus, observation, detection and analysis of a microscopic construction are accomplished directly at a high accuracy in a short time.
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公开(公告)号：JP2002102177A
公开(公告)日：2002-04-09
申请号：JP2000299671
申请日：2000-09-29
Applicant: KAO CORP
Inventor： HONMA TOMOHARU , OSANAI TSUKASA , INOUE NORIKO , KAZAMA HARUHITO
IPC: A61B5/00
Abstract: PROBLEM TO BE SOLVED: To provide a skin state measuring instrument for allowing a subject to accurately grasp own skin state on the basis of the measuring result of the skin state and capable of giving a proper beauty advice by a beauty adviser. SOLUTION: The skin state measuring instrument 1 is equipped with measuring probes 2 and 3 for measuring the moisture content, sebum quantity, elasticity, hue, blood circulation state or melanization state of the skin, an input means (keyboard 4) for inputting the results of doctor's questions, observation or the palpation of the skin, an operation means 5 for calculating the evaluation index of the skin state on the basis of the measuring signals from the measuring probes 2 and 3, and the input results of doctor's questions, observation or palpation, a digital microcamera 6 for picking up the enlarged image of the skin and the display 7 for displaying the evaluation index of the skin and the enlarged image. The factors exerting effect on the dampness of the skin (i), the tension of the skin (ii), the brightness of the skin (iii) and a sebum state (iv) are calculated as the evaluation index of the skin state to be displayed on a graph.
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公开(公告)号：JP2001046344A
公开(公告)日：2001-02-20
申请号：JP22597099
申请日：1999-08-10
Applicant: KAO CORP , NIPPON SYSTEM KENKYUSHO KK
Inventor： KAZAMA HARUHITO , OSANAI TSUKASA , AKASAKI SHUICHI , INOUE NORIKO , KAWAI MICHIO
Abstract: PROBLEM TO BE SOLVED: To easily measure the elasticity, moisture content and sebum quantity of skin with good reproducibility by using a single measuring probe. SOLUTION: This skin character measurement probe 1 is built in with a contactor 11 for measuring the elasticity of the skin, electrodes 21a, 21b and 21c for measuring the moisture content of the skin and sebum sampling plates 31a and 31b for measuring the sebum quantity of the skin. The contactor 1 is disposed in the central part near one end of the probe 1 and the electrodes 21a, 21b and 21c are disposed concentrically at the probe end face around the contactor 11. The sebum sampling plates 31a and 31b are disposed between the respective electrodes 21a, 21b and 21c at the probe end face.
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