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1. 发明公开

EP1500369A1 BIOLOGICAL INFORMATION DETECTING CONTACT 审中-公开
标题翻译： KONTAKT ZUM NACHWEIS生物学家信息
公开(公告)号：EP1500369A1
公开(公告)日：2005-01-26
申请号：EP03723202.2
申请日：2003-04-25
申请人： Matsushita Electric Industrial Co., Ltd.
发明人： OOSHIMA, Kiyoko , UCHIDA, Shinji , SHIOI, Masahiko
IPC分类号： A61B5/145
CPC分类号： A61B5/1455 , A61B5/0088 , A61B5/14532 , A61B5/682 , A61B5/6843 , A61B2562/146
摘要： With a conventional technique, it is difficult to ensure adhesion of a prism and a portion-under-measurement and a measurement position reproducibility, and measurement data easily vary.
An information detecting contact shoe 5 contacting on a portion-under-measurement irradiates light, and at the time of detection of transmitted light, reflected light, scattered light or transmitted and reflected light from the portion-under-measurement and non-invasive measurement of a particular component contained in the portion-under-measurement, exposing means 8a is utilized which exposes a labial mucosa of a living body's lip portion which is the portion-under-measurement. Further, a prism 5 is attached to the exposing means 8a.
摘要翻译：利用传统技术，难以确保棱镜的粘附和测量部位的再现性，测量数据容易变化。在测量部分上接触的信息检测接触靴5照射光，并且在检测透射光时，反射光，散射光或来自测量部分的非透射和反射光的透射和反射光 - 测量包含在测量部分中的特定组分的侵入性测量，使用曝光装置8a，其暴露作为测量部分的活体唇部的唇粘膜。此外，棱镜5附接到曝光装置8a。

2. 发明公开

EP1363119A1 INFORMATION MEASURING DEVICE 审中-公开
标题翻译： INFORMATIONSMESSEINRICHTUNG
公开(公告)号：EP1363119A1
公开(公告)日：2003-11-19
申请号：EP02791980.2
申请日：2002-12-25
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： UCHIDA, Shinji , OOSHIMA, Kiyoko , SHIOI, Masahiko
IPC分类号： G01N21/27
CPC分类号： G01N21/552 , A61B5/0059
摘要： To provide an information measuring apparatus which enables stable and easy measurement of concentration information etc. of specific components in a sample even when fluids intervene between its optical device and the sample.
An information measuring apparatus including: a light source 1 ; an ATR device 2 which reflects incident light from the light source 1 onto the sample kept in contact with itself, receives the light returned from the sample, and reflects the received light to the outside; and light detection means 5 which detects the amount of the light reflected from the ATR device 2 to the outside, the ATR device 2 having a first area, part of its surface, where it is in contact with the sample and the light for irradiating the sample is input and a second area adjacent to the first area, the contact angle in the first area being larger than that of the second area, wherein the information in the sample is measured based on the signal obtained through the light detection means 5.
摘要翻译：提供一种信息测量装置，即使当流体介入其光学装置和样品之间时，也可以对样品中的特定组分的浓度信息等进行稳定和容易的测量。一种信息测量装置，包括：光源1; 将来自光源1的入射光反射到与其保持接触的样品上的ATR装置2接收从样品返回的光，并将接收的光反射到外部; 以及光检测装置5，其检测从ATR装置2向外部反射的光量，ATR装置2具有第一区域，其表面的与样品接触的部分，以及用于照射第一区域的接触角大于第二区域的接触角，其中，基于通过光检测单元5获得的信号，测量样本中的信息。 IMAGE>

3. 发明授权

EP0387354B1 LIGHT DEFLECTING ELEMENT 失效
标题翻译： LICHTABLENKENDES元素。
公开(公告)号：EP0387354B1
公开(公告)日：1994-11-02
申请号：EP89909045.0
申请日：1989-08-02
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： NISHIWAKI, Seiji , TAKETOMI, Yoshinao, Moriguchihairafu A-125 , UCHIDA, Shinji , TOMITA, Takaaki , ASADA, Junichi
IPC分类号： G02F1/29 , G02B6/12
CPC分类号： G02F1/1326 , G02F1/2955
摘要： The direction in which the liquid crystals (5) are arranged changes near the surface of a waveguide layer (4) due to a voltage signal applied across a conductive thin film (2) and a transparent conductive thin film (6), whereby the refractive index of the liquid crystals (5) changes relative to light (8) that is guided and the equivalent refractive index of the guided light (8) changes. Therefore, the light (9) radiated from the waveguide layer (4) having a periodic structure (3G) changes its angle of defraction and is polarized. Further, if the periodic structure (3G) is realized in a concentric shape, if the guided light (8) is propagated at right angles with the periodic structure (3G), and if the light (9) radiated from the waveguide layer (4) is focused at a focusing point (F) outside the waveguide layer, the radiated light (9) that is deflected by a voltage signal applied across the conductive thin film (2) and the transparent conductive thin film (6) causes the focusing point (F) to be displaced. In particular, the focusing point (F) can be displaced to any position by dividing the conductive thin film (2) or the transparent conductive thin film (6) into many regions and by independently applying a voltage signal thereto.

4. 发明公开

EP1616524A1 OPTICAL ELEMENT FOR MEASURING BIOLOGICAL INFORMATION AND BIOLOGICAL INFORMATION MEASURING INSTRUMENT USING IT 审中-公开
标题翻译：光学元件，用于测量生物信息及本所使用的生物信息测量仪
公开(公告)号：EP1616524A1
公开(公告)日：2006-01-18
申请号：EP05727167.8
申请日：2005-03-28
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： SHIOI, Masahiko , UCHIDA, Shinji , OSHIMA, Kiyoko
IPC分类号： A61B5/145 , G01N21/27
CPC分类号： G01N21/31 , A61B5/14532 , A61B5/14546 , A61B5/1455 , A61B2562/146 , G01N21/01 , G01N21/8507 , G01N2021/8535 , G01N2201/064
摘要： The present invention provides an optical element for measuring information of living body for noninvasively measuring a body fluid component in a test sample of living body with high accuracy, stability, and ease. The optical element includes a light incident surface, a contact surface contacting living body and having a groove to protrude living body and a light emission surface, in which a light incident from the light incident surface is applied to living body, and the light absorbed and scattered by living body is received and emitted from the light emission surface, a light transmittance controlling means is formed from the bottom part of the valley part of the groove, on at least a part of a wall surface of the light incident surface side and/or on a wall surface of the light emission surface side of the groove.
摘要翻译：本发明的光学元件上提供一种用于测量活体的信息用于活体具有精度高，稳定性的测试样品中的非侵入性地测量体液成分，和缓解。光学元件包括光入射表面，一个接触表面接触活体和具有槽突出活体和光出射面，在该光入射从光入射表面被施加到活体，和吸收的光并由生物体被接收，并且从光出射表面，光透射率控制装置是从凹槽的谷部的底部部分而形成所发射的散射，至少在光入射面侧的壁表面的一部分和/ 或在凹槽的光发射面侧的壁表面上。

5. 发明公开

EP1486771A1 CONCENTRATION MEASURING INSTRUMENT 审中-公开
标题翻译： KONZENTRATIONSMESSINSTRUMENT
公开(公告)号：EP1486771A1
公开(公告)日：2004-12-15
申请号：EP03712725.5
申请日：2003-03-18
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： UCHIDA, Shinji , OOSHIMA, Kiyoko
IPC分类号： G01N21/27 , G01N21/21
CPC分类号： A61B5/1455 , A61B5/14532 , A61B5/14546 , A61B5/1495 , A61B2560/0223 , G01N21/21 , G01N21/552
摘要： To provide a measuring method which enables a highly accurate measurement of concentrations of specific components in subjects of measurement even when the concentration measuring contact of a concentration measuring instrument is contaminated with drinks or the like.
The concentration measuring instrument includes:

a main body that has a concentration measuring contact 2, a light source 1 and a photodetector 6; and
judging means 8 that calculates the difference between a non-contact-measured value, a value, measured by the photodetector 6 while keeping a subject of measurement out of contact with the concentration measuring contact 2, of the quantity of light that is emitted and entered by the light source 1 into the concentration measuring contact 2 and returned to the concentration measuring contact 2 and a predetermined reference value obtained in advance by making measurement while keeping the concentration measuring contact 2 clean and judges whether the calculation of the concentration of the specific component in the subject of measurement is effective or not by comparing the calculated difference with a predetermined threshold.
摘要翻译：提供一种测量方法，即使当浓度测量仪器的浓度测量接触被饮料等污染时，也能够高精度地测量测量对象中的特定组分的浓度。浓度测量仪器包括：具有浓度测量接点2的主体，光源1和光电检测器6; 以及判断装置8，其计算非接触测量值，由光电检测器6测量的值，同时保持测量对象与浓度测量接触2不接触的发光量;以及由光源1进入浓度测定用触点2并返回到浓度测定用触点2，通过在保持浓度测定用触点2的同时进行测量而预先获得的规定的基准值进行清洁，并判断是否计算了特定通过将计算出的差与预定阈值进行比较，测量对象中的分量是否有效。

6. 发明公开

EP1482300A1 CONCENTRATION MEASUREMENT DEVICE 审中-公开
标题翻译： KONZENTRATIONSMESSEINRICHTUNG
公开(公告)号：EP1482300A1
公开(公告)日：2004-12-01
申请号：EP03710237.3
申请日：2003-03-05
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： UCHIDA, Shinji , SHIOI, Masahiko
IPC分类号： G01N21/27 , G01N21/21
CPC分类号： G01N21/552 , A61B5/14558 , G01N21/21 , G01N2021/217
摘要： To provide a concentration measuring method which enables a stable and highly accurate concentration measurement while avoiding the step of making a background measurement.
The concentration measuring apparatus includes: a concentration measuring contact 2 that is brought into contact with a subject of measurement; a light source 1 that emits light and enters the light into the concentration measuring contact; a polarizer 7 that takes out p-polarized and s-polarized light components from the light which is passed through the concentration measuring contact 2 into the subject of measurement, transmitted in the subject of measurement, and returned to the concentration measuring contact 2; a photodetector 6 that determines at least the quantities of the p-polarized and s-polarized light components taken out by the polarizer; and calculating means 8 that calculates the concentration of a specific component contained in the subject of measurement based on the determined results.
摘要翻译：一种浓度测量装置，包括：（1）接触元件（2）; （2）光源（1）; （3）偏振片; （4）光电检测器（6）; 和（5）计算器（8）。一种浓度测量装置，包括：（1）与被测物接触的接触元件（2）（2）耦合到所述接触元件的光源（1）; （3）偏振器，其在传播通过被测物体后，去除返回到接触元件的光的P和S偏振光分量; （4）测量P和S偏振光分量的光电检测器（6）; 和（5）计算器（8），其基于测量结果计算包含在被测物体中的特定成分的浓度。

7. 发明公开

EP1366707A1 INSTRUMENT FOR MEASURING BIOLOGICAL INFORMATION AND METHOD FOR MEASURING BIOLOGICAL INFORMATION 审中-公开
标题翻译：仪的测量生物信息和法测量生物信息
公开(公告)号：EP1366707A1
公开(公告)日：2003-12-03
申请号：EP02788595.3
申请日：2002-11-01
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： KONDOH, Kazuya , UCHIDA, Shinji
IPC分类号： A61B5/02 , A61B5/107 , A61B5/145
CPC分类号： A61B5/4872 , A61B5/0059
摘要： Because of using a plurality of light sources and photodetectors, fluctuation of output characteristic among individual light sources and fluctuation of output characteristic among individual photodetectors impede a measurement in a satisfactory precision.
The organism information measuring apparatus comprises an LED (105); a detecting region changer (108) for changing a position of a region of light emitted from the LED (105) that has passed through the organism and has again been emitted toward outside through the organism surface; a photodiode (104) for detecting the light that has passed through the detecting region changer (108); a computing unit (104) for acquiring light information related to the light detected by the photodiode (104) , and generating information related to the organism referring to the light information and sample information; and a data storing unit (101) for storing the sample information.
摘要翻译：因为使用的光源和光检测器，各光源和单个光检测器之间的输出特性的波动之间的输出特性的变动的多个阻碍以令人满意的精度的测量。该生物信息测量设备的LED包括（105）; 检测区域更换器（108），用于改变从LED（105）发射的光的区域的位置并已通过有机体通过并再次被通过有机体表面射向外部; 光电二极管（104），用于检测已经通过区域检测变换器（108）传递的灯; 用于获取与由光电二极管（104）检测到的光的光信息，并产生相关的生物体参照信息光和样本信息的信息的计算单元（104）; 和数据存储单元（101），用于存储样品的信息。

8. 发明授权

EP0904725B1 ENDOSCOPE AND METHOD OF MANUFACTURING THE SAME 失效
标题翻译：内窥镜及其制造方法
公开(公告)号：EP0904725B1
公开(公告)日：2005-09-14
申请号：EP98902192.8
申请日：1998-02-12
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： YAMAKITA, Hiroyuki , ATSUTA, Hiroshi , UCHIDA, Shinji , OOSHIMA, Kiyoko
IPC分类号： A61B1/00 , A61B1/05
CPC分类号： A61B1/05 , A61B1/0011 , A61B1/00124 , A61B1/055 , A61B1/0607 , A61B1/0623
摘要： An endoscope having an elongated inserting portion inserted into a subject, characterized in that the inserting portion includes a tubular light guide member adapted to guide the light for illuminating the subject, the member is rigid enough to retain the shape of itself, an optical system and an image pickup device are provided in the interior of the light guide member and adapted to observe the subject, the image pickup device includes a solid image pickup element adapted to convert the light from the optical system into an electric signal, and a circuit board is electrically connected to the solid image pickup element.

9. 发明授权

EP0357780B1 OPTICAL HEAD 失效
标题翻译：光头。
公开(公告)号：EP0357780B1
公开(公告)日：1994-11-30
申请号：EP89900926.0
申请日：1988-12-28
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： NISHIWAKI, Seiji , TAKETOMI, Yoshinao , UCHIDA, Shinji , TOMITA, Takaaki , YONEZAWA, Taketoshi , MIZUNO, Sadao
IPC分类号： G11B7/135 , G11B7/12
CPC分类号： G03C5/16 , G03C1/832 , G03C2001/7448 , G03C2200/44 , G03C2200/46 , G11B7/0901 , G11B7/0917 , G11B7/124 , G11B7/13 , G11B7/1384
摘要： An optical head with a center axis (18) includes a grating coupler (8) formed on a circular region having its center coincident with the center axis (18), and the grating coupler (8) has concentric circular grooves or a spiral grove having the same center (18). The grating coupler (8) couples a laser beam (7) from a semiconductor laser (5) to a light-guide layer (15B). This beam propagates, as a guided beam (16B), through a light-guide layer (15B). The beam (16B) becomes a guided beam (16A) when passing through an overlapping area of the layer (15B) with a light-guide layer (15A). The beam (16A) is radiated by a grating coupler (9), which includes concentric circular grooves or a spiral groove formed on an annular region having the same center (18). The radiated beam is focused at points (FA), (FB), and (FC) by the grating coupler (9) and then directed to the grating coupler (9) by a reflecting surface (19). The reflected beam incident to the coupler (9) is guided toward the center through the guide layer (15A) and radiated at the innermost edge of the layer (15A). The radiation is deteccted by a photosensor (10) which, in turn, produces control signals and reproduction signals.

10. 发明授权

EP0431194B1 OPTICAL DISK DEVICE 失效
标题翻译：光纤磁盘阵列。
公开(公告)号：EP0431194B1
公开(公告)日：1994-11-23
申请号：EP90909831.1
申请日：1990-06-28
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： NISHIWAKI, Seiji , UCHIDA, Shinji , ASADA, Junichi
IPC分类号： G11B7/00 , G11B7/24
CPC分类号： G11B7/1381 , G11B7/0917 , G11B7/124 , G11B7/13 , G11B7/1365 , G11B7/1384
摘要： An optical disk device which satisfies a relationship (As cos øs - 1)» - Ds(As2 - 2As cos øs + 1)?2/4μ2¿ or As cos øs = 1 , wherein As denotes the ratio of the amplitude reflectivity of signal marks (27), (28) on the signal surface (16) of optical disk to that of regions outside the signal marks, øs denotes a phase difference, Ds denotes the area of the signal marks (27), (28), and μ denotes a wavelength of a source of light (8). The light reflected by the signal surface (16) is input to waveguide layers (3A), (3B) through grating couplers (4A), (4B) to obtain guided beams (18A), (18B) which are emitted from the ends of the waveguide layers (3A), (3B) and are received by the light detectors (6A), (6B) to obtain control signals and reproduced signals.

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