公开(公告)号：JP2013184004A

公开(公告)日：2013-09-19

申请号：JP2012053577

申请日：2012-03-09

Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

Inventor： SATO SHIGEMI ,  IIJIMA YOSHITAKA ,  NAKAJIMA SATOSHI

IPC: A61B5/0245

Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric sensor and a biological information measurement device which allow the improvement of detection sensitivity.SOLUTION: A photoelectric sensor 10 includes: a light reception side reflection member 20 having a concave mirror part 21; a support member 30; and a light emitting element and a light receiving element 60 which are mounted to the support member 30. The support member 30 includes: a reflector part 31 positioned inside an opening of the concave mirror part 21; and beam parts 41 and 42. A first surface of the reflector part 31 includes a recessed part having a bottom surface part muonted with the light emitting element and a slant surface part. A second surface of the reflector part 31 is munted with the light receiving element 60. The beam parts 41 and 42 include: wires 44 and 45 for the light emitting element which are connected to the light emitting element; and wires 46 and 47 for the light receiving element which are connected to the light receiving element 60.

Abstract translation: 要解决的问题：提供一种允许提高检测灵敏度的光电传感器和生物信息测量装置。解决方案：光电传感器10包括：具有凹面镜部分21的光接收侧反射部件20; 支撑构件30; 以及安装到支撑构件30的发光元件和光接收元件60.支撑构件30包括：位于凹面镜部21的开口内的反射器部31; 反射板部分31的第一表面包括具有发光元件的底表面部分和倾斜表面部分的凹陷部分。 反射器部分31的第二表面被光接收元件60遮蔽。光束部分41和42包括：连接到发光元件的用于发光元件的线44和45; 以及用于光接收元件的连接到光接收元件60的导线46和47。

公开(公告)号：JP2011161039A

公开(公告)日：2011-08-25

申请号：JP2010027832

申请日：2010-02-10

Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

Inventor： SATO SHIGEMI ,  IIJIMA YOSHITAKA ,  YAMASHITA HIDETO

IPC: A61B5/0245

CPC classification number: A61B5/02444 ,  A61B5/02416 ,  A61B5/02438 ,  A61B5/681 ,  A61B5/6824

Abstract: PROBLEM TO BE SOLVED: To provide a biological information detector or the like in which the detection accuracy or the measurement accuracy can be increased.
SOLUTION: The biological information detector includes a light-emitting part 14 for emitting light R1 directed to a detection site O of a test subject; a light-receiving part 16 for receiving light R1' having biological information, the light R1' being light R1 emitted by the light-emitting part 14 and reflected at the detection site O; and a contact part 19 formed from a material that is transparent with respect to a wavelength of light R1 emitted by the light-emitting part 14, the contact part 19 having a contact surface 19A that makes contact with the test subject and an opposing surface 19B disposed opposite the contact surface 19A. The light-emitting part 14 is installed on the opposing surface 19B.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供可以提高检测精度或测量精度的生物信息检测器等。 解决方案：生物信息检测器包括用于发射指向测试对象的检测位置O的光R1的发光部分14; 用于接收具有生物信息的光R1'的光接收部分16，由发光部分14发射并在检测点O处反射的光R1'是发光的光R1; 以及由相对于由发光部14发射的光R1的波长透明的材料形成的接触部19，具有与测试对象接触的接触面19A的接触部19以及与被检体接触的相对面19B 设置成与接触表面19A相对。 发光部14安装在相对面19B上。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011147584A

公开(公告)日：2011-08-04

申请号：JP2010010721

申请日：2010-01-21

Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

Inventor： IIJIMA YOSHITAKA ,  YAMASHITA HIDETO ,  MIYASAKA HIDEO

IPC: A61B5/0245

CPC classification number: A61B5/0082 ,  A61B5/0205 ,  A61B5/02416 ,  A61B5/02427 ,  A61B5/11 ,  A61B5/1122 ,  A61B5/14553 ,  A61B5/681 ,  A61B5/7278

Abstract: PROBLEM TO BE SOLVED: To provide a biological information detector improving the accuracy in detection. SOLUTION: The biological information detector includes: a light emitting part 14; a light receiving part 16 for receiving light R1' having biological information which is the light R1 emitted from the light emitting part 14 and reflected on a detected region O of a subject; a reflection part 18 for reflecting the light R1 emitted from the light emitting part 14 or the light R1' having the biological information; and a substrate 11 having a first surface 11A and a second surface 11B opposed to the first surface with the light receiving part 16 disposed on either the first or second surface and the light emitting part 14 disposed on the other surface. The substrate 11 is composed of a transparent material to the wavelength of the light R1 emitted from the light emitting part 14. At least one of the first and second surfaces of the substrate 11 has a shading region including wiring 61 and a translucent film 11-1 disposed at least in a region excluding the shading region as seen from the top. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供提高检测精度的生物信息检测器。 生物信息检测器包括：发光部14; 用于接收具有生物信息的光R1'的光接收部分16，其是从发光部分14发射并在被检体的检测区域O上反射的光R1; 用于反射从发光部分14发射的光R1或具有生物信息的光R1'的反射部分18; 以及具有第一表面11A和与第一表面相对的第二表面11B的基板11，其中光接收部分16设置在第一表面或第二表面上，发光部分14设置在另一表面上。 基板11由从发光部14发射的光R1的波长的透明材料构成。基板11的第一表面和第二表面中的至少一个具有包括布线61和半透明膜11〜 1至少设置在从顶部看去的除了遮蔽区域之外的区域中。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2014094305A

公开(公告)日：2014-05-22

申请号：JP2013268804

申请日：2013-12-26

Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

Inventor： IIJIMA YOSHITAKA ,  YAMASHITA HIDETO ,  MIYASAKA HIDEO

IPC: A61B5/0245 ,  A61B5/1455 ,  G01J1/04 ,  G01J1/42 ,  G01N21/17

Abstract: PROBLEM TO BE SOLVED: To provide a bio-information detector and the like capable of improving detection accuracy.SOLUTION: The bio-information detector comprises: a light emitting part 14; a light receiving part 16 for receiving light R1' that is emitted by the light-emitting part 14 and reflected by a detection site O of a detection object and that has bio-information; a reflection part 18 that reflects the light emitted by the light emitting part 14 or the light R1' having the bio-information: and a base plate 11 that includes a first plane 11A and a second plane 11B facing the first plane and has the light receiving part 16 disposed on any one of the first plane and the second plane, and the light emitting part disposed on the other. The base plate 11 comprises a transparent material with respect to wavelength of the light emitted by the light emitting part 14. At least one of the first plane and the second plane of the base plate 11 includes a light shielding area containing a wire 61, and a light transmission film 11-1 provided on at least an area excluding the light shielding area in planar view.

Abstract translation: 要解决的问题：提供能够提高检测精度的生物信息检测器等。解决方案：生物信息检测器包括：发光部分14; 用于接收由发光部分14发射并由检测对象的检测部位O反射并具有生物信息的光R1'的光接收部分16; 反射由发光部分14发出的光或具有生物信息的光R1'的反射部分18以及包括第一平面11A和面向第一平面的第二平面11B的基板11，并具有光 设置在第一平面和第二平面中的任何一个上的接收部分16以及设置在另一平面上的发光部分。 基板11包括相对于由发光部14发射的光的波长的透明材料。基板11的第一平面和第二平面中的至少一个包括包含导线61的遮光区域，以及 在平面图中至少设置在除了遮光区域的区域之外的透光膜11-1。

公开(公告)号：JP2011156313A

公开(公告)日：2011-08-18

申请号：JP2010022836

申请日：2010-02-04

Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

Inventor： YAMASHITA HIDETO ,  IIJIMA YOSHITAKA

IPC: A61B5/0245 ,  A61B5/1455 ,  G01J1/02 ,  G01N21/35 ,  G01N21/3563 ,  G01N21/359 ,  G01N21/49

CPC classification number: A61B5/0059 ,  A61B5/02055 ,  A61B5/02427 ,  A61B5/02438 ,  A61B5/02444 ,  A61B5/14552 ,  A61B5/681 ,  A61B5/7278 ,  A61B2562/0219 ,  A61B2562/0238 ,  G01N21/474 ,  G01N21/49 ,  G01N2201/064

Abstract: PROBLEM TO BE SOLVED: To reduce the effect of directly reflected light on a contact-surface side of a contact member. SOLUTION: A biological information detector includes: a light-emitting part 14; a light-receiving part 16; a reflecting part 18; a protecting part 19 subjected to protect the light-emitting part 14, the protecting part having a contact member 19-2 provided with a contact surface in contact with the detection site, and the contact member being formed from a material that is transparent with respect to a wavelength of the light emitted by the light-emitting part 14; and a substrate 11. Light emitted from the light-emitting part 14 is prevented from reflecting once on a contact-surface side of the contact member 19-2 of the protecting part 19 and being incident on a light-receiving region of the light-receiving part 16. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：减少直接反射光对接触构件的接触表面侧的影响。 解决方案：生物信息检测器包括：发光部分14; 光接收部16; 反射部18; 经保护发光部14的保护部19，保护部具有设置有与检测部位接触的接触面的接触部件19-2，接触部件由相对透明的材料形成 与由发光部14发出的光的波长相对应; 和基板11.防止从发光部14发射的光在保护部19的接触部件19-2的接触面侧反射一次，入射到发光部14的受光部。 接受第16部分。版权所有（C）2011年，JPO＆INPIT

公开(公告)号：JP2011139725A

公开(公告)日：2011-07-21

申请号：JP2010000451

申请日：2010-01-05

Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

Inventor： SATO SHIGEMI ,  IIJIMA YOSHITAKA ,  YAMASHITA HIDETO

IPC: A61B5/0245

CPC classification number: A61B5/02427 ,  A61B5/14552 ,  A61B5/6824 ,  A61B5/7203 ,  A61B2562/0233 ,  A61B2562/043

Abstract: PROBLEM TO BE SOLVED: To provide a biological information detector or the like in which detection accuracy can be improved.
SOLUTION: The biological information detector includes a first sensor unit for detecting composite information including biological information of a detection site of a test subject and first noise information originating in external light, and a second sensor unit for detecting second noise information originating in the external light. The first sensor unit has a light-emitting part for emitting first light toward the detection site, a first light-receiving part for receiving light including the biological information obtained from the first light emitted toward the detection site being reflected by the detection site, and the light including the first noise information obtained from the external light being transmitted through the test subject, and a first reflecting part for reflecting the light including the biological information and the light including the first noise information and leading the light to the first light-receiving part. The second sensor unit has a second light-receiving part for receiving the light including the second noise information obtained from the external light being transmitted through the test subject, and a second reflecting part for reflecting the light including the second noise information and leading the light to the second light-receiving part.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供可以提高检测精度的生物信息检测器等。 解决方案：生物信息检测器包括：第一传感器单元，用于检测包括测试对象的检测位置的生物信息和源自外部光的第一噪声信息的复合信息;以及第二传感器单元，用于检测源自于 外部灯光。 第一传感器单元具有用于向检测部位发射第一光的发光部，用于接收由检测部位反射的朝向检测部位射出的第一光获得的生物信息的光的第一受光部，以及 包括从通过测试对象传输的外部光获得的第一噪声信息的光和用于反射包括生物信息的光和包括第一噪声信息的光的第一反射部分，并将光引导到第一光接收 部分。 第二传感器单元具有第二受光部，用于接收包括从通过测试对象透射的外部光获得的第二噪声信息的光;以及第二反射部，用于反射包括第二噪声信息的光并引导光 到第二光接收部分。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2004245845A

公开(公告)日：2004-09-02

申请号：JP2004106827

申请日：2004-03-31

Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

Inventor： NAKAMIYA SHINJI ,  FUJISAWA TERUHIKO ,  IIJIMA YOSHITAKA ,  IIDA KENJI

IPC: G04C3/14 ,  G04C10/00 ,  H02P8/02

Abstract: PROBLEM TO BE SOLVED: To reduce a useless electric power consumption, and to detect a power generation state without lowering charging efficiency and without being affected by change in constitution of a generator, an electric motor or the like. SOLUTION: The wasteful power consumption is prevented because an output such as a usual motor driving pulse and a high-frequency magnetic field detecting pulse is stopped when outputting a correction driving pulse. The lowering of the charging efficiency is precluded because a power generation detecting circuit detects power generation using a route different from an actual charging route. A power generation amount causing motor drive abnormality is not required to be settled preliminarily by observation, and the power generation amount serving as a reference is not required to be set by the observation every time when the generator, the motor or mechanism structure is changed. COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2004077494A

公开(公告)日：2004-03-11

申请号：JP2003342386

申请日：2003-09-30

Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

Inventor： IIJIMA YOSHITAKA ,  IIDA KENJI ,  NAKAMIYA SHINJI

IPC: G04C3/14 ,  G04C10/00 ,  H02P6/18

Abstract: PROBLEM TO BE SOLVED: To reliably control the drive of a motor by reducing the influence of a noise by a leakage flux from a generator and the like. SOLUTION: An electronic equipment is provided with the generator for generating power, an accumulator for accumulating generated electrical energy, the motor driven by the electrical energy accumulated in the accumulator, and a pulse drive controller for outputting a driving pulse signal to control the drive of the motor. Whether the motor has been rotated or not is detected through a comparison between a rotation detection voltage proportional to an induced voltage generated in the motor as the motor is rotated, and a rotation reference voltage. A generation state of the generator or a charge state of the accumulator is detected. According to the detected generator generation state or accumulator charge state, the voltage level of the rotation detection voltage or rotation reference voltage is shifted by a predetermined amount to increase the voltage difference between them except during rotation. COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2011139726A

公开(公告)日：2011-07-21

申请号：JP2010000452

申请日：2010-01-05

Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

Inventor： IIJIMA YOSHITAKA ,  YAMASHITA HIDETO ,  MIYASAKA HIDEO

IPC: A61B5/0245

CPC classification number: A61B5/0059 ,  A61B5/02433 ,  A61B5/02438 ,  A61B5/02444 ,  A61B5/14552 ,  A61B5/681

Abstract: PROBLEM TO BE SOLVED: To provide a biological information detector or others which can be easily assembled. SOLUTION: A biological information detector includes a light-emitting part 14 for emitting light R1 directed at a detection site O of a test subject, a light-receiving part 16 for receiving a light R1' produced by the light R1 emitted by the light-emitting part 14 being reflected at the detection site O and having biological information, a reflecting part 18 for reflecting the light R1 emitted by the light-emitting part 14 or the light R1' having biological information, a protecting part 19 for protecting the light-emitting part 14 or the light-receiving part 16, and a substrate 11 which is held between the reflecting part 18 and the protecting part 19 and in which the light-emitting part 14 is positioned on one side of the reflecting part 18 or the protecting part 19 and the light-receiving part 16 is positioned on the other side of the reflecting part 18 or the protecting part 19. The protecting part 19 has a contact surface with the test subject and the protecting part 19 is constituted of a transparent material relative to the wavelength of the light R1 emitted by the light-emitting part 14. The substrate 11 is constituted of a transparent material relative to the wavelength of the light R1 emitted by the light-emitting part 14. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供可以容易地组装的生物信息检测器或其他。 解决方案：生物信息检测器包括用于发射指向测试对象的检测部位O的光R1的发光部分14，用于接收由发光的光R1产生的光R1'的光接收部分16 发光部14在检测部位O反射并具有生物体信息，反射部18用于反射由发光部14发出的光R1或具有生物信息的光R1'，保护部19保护 发光部14或受光部16以及保持在反射部18与保护部19之间并且发光部14位于反射部18的一侧的基板11 或保护部分19和光接收部分16位于反射部分18或保护部分19的另一侧。保护部分19具有与测试对象的接触表面，保护部分19的缺点 相对于由发光部14发射的光R1的波长，构成透明材料。基板11由相对于由发光部14发射的光R1的波长的透明材料构成。

版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011104234A

公开(公告)日：2011-06-02

申请号：JP2009264684

申请日：2009-11-20

Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

Inventor： IIJIMA YOSHITAKA ,  TANAKA SHIGEMITSU ,  HITAI YOSHIHIRO

IPC: A61B5/0245

CPC classification number: A61B5/02438 ,  A61B5/681

Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring biological information for accurately measuring biological information of a human body, regardless of during rest or during exercise. SOLUTION: A pulse monitor 1 includes: a pulse sensor unit 6 for measuring a pulse; a head unit 3 provided with a through-hole 31b (concavity 30b) for accommodating the pulse sensor unit 6; and a holding unit 5 supported on one side by the pulse sensor unit 6 and on the other side by the head unit 3. The holding unit 5 is elastic and has a space between itself and the through-hole 31b (concavity 30b) to hold the pulse sensor unit 6 so that at least part of the pulse sensor unit 6 extends outside from the head portion 3. The pulse sensor unit 6 is displaced relative to the head unit 3 by elastic deformation of the holding unit 5 in accordance with the external force applied to the pulse sensor unit 6. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于测量生物信息的装置，用于精确测量人体的生物信息，而不管在休息或运动期间。 解决方案：脉冲监视器1包括：用于测量脉冲的脉冲传感器单元6; 设置有用于容纳脉冲传感器单元6的通孔31b（凹部30b）的头单元3; 以及保持单元5，该保持单元5由脉冲传感器单元6一侧支撑，另一侧由头单元3支撑。保持单元5是弹性的，并且在其与通孔31b（凹部30b）之间具有保持空间 脉冲传感器单元6，使得脉冲传感器单元6的至少一部分从头部3向外延伸。脉冲传感器单元6通过保持单元5根据外部的弹性变形相对于头单元3而移位 施加到脉冲传感器单元6的力。（P）版权所有（C）2011，JPO＆INPIT