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1658 条记录 (耗时 0.04 秒)

    Display body and display structures
    51.
    发明专利
    Display body and display structures 有权

    公开(公告)号：JP5071103B2

    公开(公告)日：2012-11-14

    申请号：JP2007341545

    申请日：2007-12-29

    申请人： ブラザー工業株式会社

    发明人： 宏人 菅原

    IPC分类号： G01L1/24

    CPC分类号： G01L1/247 ,  G06F3/0414

    摘要： An indicator for emitting a light is provided, the indicator comprising a plate-shaped member which has a stress-concentrating section for causing stress concentration, and a stress-transmitting section for transmitting, to the stress-concentrating section, a stress generated due to an external force; wherein the stress-concentrating section is provided with a stress light-emitting section which is formed of a stress light-emitting material that emits the light in response to a change of the stress. The stress-concentrating section can be arranged such that the stress-concentrating section is not hidden by a finger when the force is applied to the indicator with the finger or the like. The visibility of the light emission can be secured by the light emission effected by the stress light-emitting material applied to the stress-concentrating section which is not hidden by the finger.

    Optical fiber sensor
    52.
    发明专利
    Optical fiber sensor 有权

    公开(公告)号：JP5065187B2

    公开(公告)日：2012-10-31

    申请号：JP2008178322

    申请日：2008-07-08

    申请人： 古河電気工業株式会社

    发明人： 治郎 廣石 ,  昌輝 忠隈 ,  正典 高橋

    IPC分类号： G01D5/353 ,  G01B11/16 ,  G01K11/12 ,  G01L1/24

    摘要： PROBLEM TO BE SOLVED: To provide a fiber optic sensor having measuring sensitivity higher than before and using guided acoustic-wave Brillouin scattering light. SOLUTION: The fiber optic sensor includes: a light source for outputting testing light; at least one optical fiber for measurement; and a detection means. The at least one optical fiber is made of quartz glass, includes a core part and a cladding part having an outer diameter of 90 μm or less formed in the outer circumference of the core part, receives the testing light at least at one end part, and outputs guided acoustic-wave Brillouin scattering light generated by the testing light from the other end part. The detection means receives the guided acoustic-wave Brillouin scattering light outputted from the optical fiber for measurement, measures the peak frequency of the guided acoustic-wave Brillouin scattering light on its frequency spectrum, and detects the ambient temperature of the optical fiber for measurement or stress on the optical fiber for measurement on the basis of a measured peak frequency. COPYRIGHT: (C)2010,JPO&INPIT

    Pressing force measuring method, pressing force measuring member and pressing force measuring system
    53.
    发明专利
    Pressing force measuring method, pressing force measuring member and pressing force measuring system 有权
    压力测量方法，压力测量部件和压力测量系统

    公开(公告)号：JP2012172984A

    公开(公告)日：2012-09-10

    申请号：JP2011031929

    申请日：2011-02-17

    申请人： Nec Computertechno Ltd ,  エヌイーシーコンピュータテクノ株式会社

    发明人： ISOTANI SATOSHI

    IPC分类号： G01L1/24

    摘要： PROBLEM TO BE SOLVED: To accurately measure a pressing force using a pressure-sensitive paper sheet.SOLUTION: A pressure-sensitive member is overlapped on a surface where a terminal provided in a connected body is disposed, and a pressing force measuring member comprising a surface contact part is overlapped on the surface where the terminal of the connected body is disposed in such a manner as to hold the pressure-sensitive member between the pressing force measuring member and the connected body. Therefore, the surface contact part and the terminal are opposed to each other, and the pressure-sensitive member is pressed via the surface contact part by a terminal contact part of a connected body read/write device.

    摘要翻译： 要解决的问题：使用压敏纸张精确测量挤压力。 解决方案：将压敏构件重叠在设置在连接体中的端子的表面上，并且包括表面接触部分的按压力测量构件重叠在连接体的端子的表面上 以使压敏部件保持在压力测量部件与连接体之间的方式设置。 因此，表面接触部分和端子彼此相对，并且压敏部件通过连接体读/写装置的端子接触部分经由表面接触部分被按压。 版权所有（C）2012，JPO＆INPIT

    歪検査器
    56.
    实用新型
    歪検査器 失效
    变形试验

    公开(公告)号：JP3171325U

    公开(公告)日：2011-10-27

    申请号：JP2011004523

    申请日：2011-08-02

    申请人： 株式会社ルケオ

    发明人： 梅彦 本田 ,  花島　正和 ,  政秀 ▲高▼宮 ,  政秀 ▲高▼宮 ,  梅彦 本田 ,  正和 花島

    IPC分类号： G01N21/84 ,  G01L1/00 ,  G01L1/24

    CPC分类号： G01L1/241 ,  G01L5/0047

    摘要： 【課題】検査器全体としての軽量化や簡素化を実現した歪検査器を提供する。【解決手段】歪検査器1は、矩形状の板部材2と、板部材2に埋め込まれたアナライザー3と、板部材2を支持する2本の支柱4と、支柱4の土台を兼ねた本体5と、本体5の内部に設けられたポラライザー6とから構成されている。アナライザー3は、円板形状の第1偏光板で構成されている。ポラライザー6は、被検査体を第1偏光板と挟むように対面的に設けられる第2偏光板と、第2偏光板の下面に設けられる拡散板と、拡散板の下方に設けられる面照明装置と、面照明装置を格納するホルダーと、ホルダーの底面中央に配設される発光ダイオードとから構成されている。なお、アナライザー3及びポラライザー6を夫々構成する各要素は、同一の軸(検査軸)上に配設されている。【選択図】図1

    摘要翻译： 为了提供一个失真检测装置，其实现了轻量化和整个测试仪的简化。 应变测试器1包括矩形板件2，也作为嵌入在板构件2分析器3，两个塔架4支撑板构件2，支柱4主体的基部 5，和偏振器6的主体5内。 分析器3由第一偏振器盘形的。 偏振器6，其被朝向设置成夹着所述第一偏振板的第二偏振板要被检查，设置在所述第二偏振板的下表面上的扩散板，所述扩散板下面提供的面照明装置 当用于存储的面照明装置的保持器，和设置在保持器的底部中心的发光二极管。 分别构成分析器3和偏振器6的每个元件设置在同一轴线上（检查轴）。 点域1

    Optical fiber sensor and pressure sensor
    57.
    发明专利
    Optical fiber sensor and pressure sensor 有权
    光纤传感器和压力传感器

    公开(公告)号：JP2011095219A

    公开(公告)日：2011-05-12

    申请号：JP2009252047

    申请日：2009-11-02

    申请人： Honda Motor Co Ltd ,  本田技研工業株式会社

    发明人： KUNITO MASAKI

    IPC分类号： G01L1/24 ,  G01L5/16

    摘要： PROBLEM TO BE SOLVED: To segregate and detect stresses applied from a body in a plurality of directions (normal direction, shear direction) with a comparatively simple structure.
    SOLUTION: In an FBG (Fiber Bragg Grating) sensor 22, a stress direction converter 30 includes a flat portion 32 to which stresses are applied from the exterior, and stress transmitting sections 34a, 34b bridged from the flat portion 32 to an optical fiber cable 20. An inclined portion 40b of the optical fiber cable 20 through which reflected light reflected by gratings 26 is transmitted is disposed along an inclined portion 36 constituting the stress transmitting section 34b.
    COPYRIGHT: (C)2011,JPO&INPIT

    摘要翻译： 要解决的问题：以相对简单的结构分离并检测从多个方向（法线方向，剪切方向）上施加的主体的应力。 解决方案：在FBG（光纤布拉格光栅）传感器22中，应力方向转换器30包括从外部施加应力的平坦部分32和从平坦部分32桥接的应力传递部分34a，34b到 通过构成应力传递部分34b的倾斜部分36设置光导纤维缆线20的通过光栅26反射的反射光透射的倾斜部分40b。 版权所有（C）2011，JPO＆INPIT

    Distributed type optical fiber pressure sensor system
    58.
    发明专利
    Distributed type optical fiber pressure sensor system 有权
    分布式光纤传感器系统

    公开(公告)号：JP2011017652A

    公开(公告)日：2011-01-27

    申请号：JP2009163248

    申请日：2009-07-10

    申请人： Neubrex Co Ltd ,  ニューブレクス株式会社

    发明人： KISHIDA YOSHIMASU ,  YAMAUCHI YOSHIAKI

    IPC分类号： G01L1/24 ,  G01D5/26

    摘要： PROBLEM TO BE SOLVED: To provide a distributed type optical fiber pressure sensor system, capable of exactly measuring a lateral pressure applied to an optical fiber and coping with such a detection object having a long zone.SOLUTION: A system S includes the optical fiber 10; an elliptical tube 20, in which a pressure sensor section 11 of the optical fiber 10 is fit; a light source 30 into which test light is made incident from the one end 101 side of the optical fiber 10; an optical circulator 40; and a heterodyne receiver 50 for measuring reflected light of the test light. The outer circumferential surface of the optical fiber 10 is brought into contact with or comes in close contact with the inner circumferential surface of the elliptic tube 20 in the minor-axis direction. Meanwhile, the inner diameter of the elliptic tube 20 in the major-axis direction has a dimension sufficiently longer than the outer diameter of the optical fiber 10. When a pressure is applied from the outside to the elliptic tube 20 in the minor-axis direction, the pressure is substantially transmitted to the optical fiber 10, thereby applying the lateral pressure to the optical fiber 10.

    摘要翻译： 要解决的问题：提供一种分布式光纤压力传感器系统，其能够精确地测量施加到光纤上的横向压力并且应对具有长带的这种检测对象。解决方案：系统S包括光纤10 ; 椭圆管20，其中适配光纤10的压力传感器部分11; 从光纤10的一端101侧入射测试光的光源30; 光循环器40; 以及用于测量测试光的反射光的外差接收器50。 光纤10的外周面与短轴方向的椭圆管20的内周面接触或紧密接触。 同时，椭圆管20在长轴方向的内径具有比光纤10的外径足够长的尺寸。当从外部向椭圆管20的短轴方向施加压力时 ，压力基本上被传递到光纤10，从而向光纤10施加横向压力。