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公开(公告)号：US20160360966A1
公开(公告)日：2016-12-15
申请号：US15180194
申请日：2016-06-13
IPC分类号： A61B5/00
CPC分类号： A61B5/0059 , A61B5/0042 , A61B5/0073 , A61B5/0261 , A61B2562/0238 , A61B2562/0242 , A61B2562/046 , A61B2576/00 , A61B2576/026 , G06F19/701
摘要： A method of performing an optical examination on a test object and an optical examination device. The method includes obtaining a first detection light quantity distribution that is a detection light quantity distribution obtained for each of a plurality of optical models that simulate the test object, obtaining, using the optical sensor, a second detection light quantity distribution that is a distribution of an amount of light detected on the test object, and selecting based on the first light quantity distribution and the second detection light quantity distribution, an optical model suited to the test object from the plurality of optical models. The optical examination device includes an optical sensor, and a control system to control the irradiation system to obtain an amount of light detected by the detection system.
摘要翻译： 对被检体和光检查装置进行光学检查的方法。 该方法包括获得作为对模拟测试对象的多个光学模型中的每一个获得的检测光量分布的第一检测光量分布，使用光学传感器获得作为第二检测光量分布的第二检测光量分布 在测试对象上检测到的光量，并且基于第一光量分布和第二检测光量分布来选择适合于来自多个光学模型的测试对象的光学模型。 光学检查装置包括光学传感器和用于控制照射系统以获得由检测系统检测到的光量的控制系统。
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公开(公告)号：US20170179682A1
公开(公告)日：2017-06-22
申请号：US15379856
申请日：2016-12-15
申请人： Toshihiro ISHII , Yoichiro TAKAHASHI , Sunao CHUBACHI , Masayuki FUJIWARA , Toshihide SASAKI , Kazuhiko ADACHI
发明人： Toshihiro ISHII , Yoichiro TAKAHASHI , Sunao CHUBACHI , Masayuki FUJIWARA , Toshihide SASAKI , Kazuhiko ADACHI
IPC分类号： H01S5/026 , H01S5/42 , G01N21/47 , G01J1/02 , A61B5/16 , H01L31/0232 , H01L31/0224 , H01L31/103 , A61B5/00 , H01S5/183 , H01L31/167
CPC分类号： H01S5/0262 , A61B5/0042 , A61B5/0073 , A61B5/0261 , A61B5/055 , A61B5/1455 , A61B5/165 , A61B5/4887 , A61B2505/09 , A61B2562/0233 , A61B2562/146 , A61B2562/16 , G01J1/0209 , G01J1/0411 , G01N21/359 , G01N21/4785 , G01N21/4795 , G01N21/49 , G01N2201/0612 , H01L31/022408 , H01L31/02327 , H01L31/103 , H01L31/167 , H01S5/02208 , H01S5/02288 , H01S5/0264 , H01S5/18347 , H01S5/18358 , H01S5/423
摘要： An optical sensor, an optical examination device, and a method of detecting optical properties. The optical sensor includes an irradiation system including light irradiator to irradiate a test object with light, and a detection system to detect the light that is emitted from the irradiation system to the test object and has propagated through the test object. The light irradiator includes a multilayered structure having an active layer, and the multilayered structure includes a surface-emitting laser element and a photo-sensing element optically connected to the surface-emitting laser element. The optical examination device includes the optical sensor, and a controller to calculate optical properties of the test object based on a detection result of the optical sensor. The method includes performing optical simulation to obtain a detection light quantity distribution for an optical model and performing inverse problem estimation.
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3.发明申请OPTICAL SENSOR, OPTICAL INSPECTION DEVICE, AND OPTICAL PROPERTY DETECTION METHOD 审中-公开光学传感器，光学检测装置和光学性质检测方法公开(公告)号：US20160195473A1
公开(公告)日：2016-07-07
申请号：US14982659
申请日：2015-12-29
CPC分类号： G01N21/49 , A61B5/0042 , A61B5/0261 , A61B5/1455 , A61B2562/0233 , A61B2562/146 , A61B2562/16 , G01J1/0411 , G01N21/359 , G01N21/4795 , G01N2201/0612 , G01N2201/068
摘要： An optical sensor including an irradiation system including at least one light irradiator, the at least one irradiator including a surface emitting laser array having a plurality of light-emitting units, and a lens disposed in an optical path of the plurality of rays of light emitted from the plurality of light-emitting units to cause light exit directions of at least two of the plurality of light-emitting units to be not parallel to each other, such that the at least one irradiator irradiates a same point of a test object with a plurality of rays of light that are not parallel to each other. The optical sensor also including a detection system configured to detect the plurality of rays of light that are emitted from the irradiation system and propagated inside the test object.
摘要翻译： 一种光学传感器，包括包括至少一个光照射器的照射系统，所述至少一个照射器包括具有多个发光单元的表面发射激光器阵列，以及设置在所述多个光线的光路中的透镜 从所述多个发光单元使所述多个发光单元中的至少两个的光出射方向彼此不平行，使得所述至少一个照射器照射所述测试对象的相同点， 多个彼此不平行的光线。 该光学传感器还包括检测系统，其被配置为检测从照射系统发射并在测试对象内传播的多个光线。
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4.发明申请公开(公告)号：US20180011015A1
公开(公告)日：2018-01-11
申请号：US15513806
申请日：2015-10-29
IPC分类号： G01N21/47 , A61B5/026 , A61B5/1455
CPC分类号： G01N21/4795 , A61B5/0075 , A61B5/0261 , A61B5/14553 , G01N2201/06113
摘要： An optical sensor is provided. The optical sensor has an emitting system including at least one light emitting device which emits light onto an object; and a detecting system detecting the light which has been emitted by the emitting system and which has propagated through the object. The light emitting device is capable of emitting a plurality of light beams with different wavelengths onto substantially the same position of the object.
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公开(公告)号：US20200064253A1
公开(公告)日：2020-02-27
申请号：US16506160
申请日：2019-07-09
摘要： An optical sensor includes a light emitter configured to irradiate a surface of an object with a plurality of non-parallel light beams, a light detector configured to detect a plurality of light beams that have been reflected within the object and have returned to the surface from a plurality of directions, a recording unit configured to store pre-calculated results of a plurality of models having different optical properties and physical structures, and a calculating unit configured to calculate a light amount ratio of the plurality of reflected light beams, and estimate an optical property of the object based on the calculated light amount ratio and the pre-calculated results.
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公开(公告)号：US20220304606A1
公开(公告)日：2022-09-29
申请号：US17692484
申请日：2022-03-11
申请人： Toshihiro ISHII , Hirofumi MORISE
发明人： Toshihiro ISHII , Hirofumi MORISE
摘要： A magnetic measurement apparatus includes a concentrating structure and a magnetic sensor. The concentrating structure includes a band portion and a plurality of protruding portions. The band portion is configured to concentrate a magnetic flux from a subject. The plurality of protruding portions are configured to transmit the concentrated magnetic flux to a magnetic sensor. The magnetic sensor is magnetically connected between two opposing protruding portions.
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公开(公告)号：US20170261903A1
公开(公告)日：2017-09-14
申请号：US15600191
申请日：2017-05-19
IPC分类号： G03G15/00
CPC分类号： G03G15/5062 , G03G15/5025 , G03G15/5029 , G03G2215/00738 , G03G2215/00751
摘要： An optical sensor includes a light source; and an optical detector detecting intensity of light that is reflected by a recording medium, the light from the light source and irradiated onto the recording medium. Further, when an incident angle of the light incident to the recording medium from the light source relative to a normal line of the recording medium is given as θ1, a formula 75°≦θ1≦85° is satisfied.
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公开(公告)号：US20130235377A1
公开(公告)日：2013-09-12
申请号：US13787952
申请日：2013-03-07
IPC分类号： G01N21/21
CPC分类号： G01N21/21
摘要： An optical sensor includes: a light emission module to emit a linearly polarized light beam having a first polarizing direction to a surface of an object in an incident direction inclined relative to a direction of a normal to the surface; a first photodetector module including a first photodetector disposed within a plane of incidence of the surface in an optical path inclined relative to an optical path of a light beam emitted from the light emission module and regularly reflected on the surface; and a second photodetector module including an optical element disposed within the plane of incidence of the surface in an optical path of a diffused reflection light beam from the surface to separate a linearly polarized light beam having a second polarizing direction perpendicular to the first polarizing direction, and a second photodetector to receive the light beam separated by the optical element.
摘要翻译： 光学传感器包括：发光模块，用于在相对于表面的法线方向倾斜的入射方向上发射具有第一偏振方向的物体表面的线偏振光束; 第一光电检测器模块，包括第一光电检测器，其设置在相对于从发光模块发射的光束的光路倾斜并且在表面上规则反射的表面的入射平面内; 以及第二光检测器模块，其包括设置在来自表面的扩散反射光束的光路中的表面入射平面内的光学元件，以分离具有垂直于第一偏振方向的第二偏振方向的线偏振光束， 以及第二光电检测器，用于接收由光学元件分离的光束。
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公开(公告)号：US20130216247A1
公开(公告)日：2013-08-22
申请号：US13768265
申请日：2013-02-15
CPC分类号： G01N21/4738 , G01N21/55 , G03G13/00 , G03G15/5029 , G03G15/6591 , G03G2215/00616
摘要： An optical sensor is disclosed. The optical sensor includes an irradiating system which irradiates a linearly polarized light; a first photodetecting system including a first photodetector which is arranged on an optical path of a light which is specularly reflected from a subject; a second photodetecting system including an optical element which is arranged on an optical path of a light which is diffuse reflected from the subject within an incident face in the subject and which separates a linearly polarized component in a second polarizing direction which is orthogonal to a first polarizing direction and a second photodetector which receives a light separated by the optical element, wherein an angle of taking in the light in the first photodetector and an angle of taking in the light in the second photodetector are mutually different.
摘要翻译： 公开了一种光学传感器。 光学传感器包括照射线偏振光的照射系统; 第一光检测系统，其包括布置在从受检者镜面反射的光的光路上的第一光电检测器; 第二光检测系统，其包括光学元件，所述光学元件被布置在从被检体内的被检体漫反射的光的光路上，所述光在被检体内的入射面内被分离，所述第二偏振方向与第一偏振方向正交的线偏振分量 接收由光学元件分离的光的第二光电检测器，其中第一光电检测器中的光的摄取角度和第二光电检测器中的光的摄取角度是相互不同的。
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10.发明申请公开(公告)号：US20230050179A1
公开(公告)日：2023-02-16
申请号：US17816069
申请日：2022-07-29
申请人： Toshihiro ISHII , Ikuo KATOH , Mitsuru SUZUKI
发明人： Toshihiro ISHII , Ikuo KATOH , Mitsuru SUZUKI
摘要： A biological-measurement device includes a light-emitting unit configured to emit light on a body of a test-subject, a light-detecting unit configured to detect light reflected in the body of the test-subject, a control-unit configured to calculate information regarding a pulse-wave of the body of the test-subject based on the light detected by the light-detecting unit, a circuit-board that is flexible and has a first-surface on which the light-emitting unit and the light-detecting unit are provided, the circuit-board further having wiring connecting the light-emitting unit and the control-unit together and connecting the light-detecting unit and the control-unit together, a shielding-unit that is provided on the first-surface, the shielding-unit being situated between the light-emitting unit and the light-detecting unit and configured to protrude beyond the light-emitting unit and the light-detecting unit in a direction perpendicular to the first-surface, and an adhesive-part for firmly contacting with the body of the test-subject.
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