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1. 发明专利

JP2011102695A Weight-measuring element and weighing apparatus 审中-公开
标题翻译：重量测量元件和称重设备
公开(公告)号：JP2011102695A
公开(公告)日：2011-05-26
申请号：JP2008049615
申请日：2008-02-29
申请人： Nihon Electric Wire & Cable Co Ltd , Soka Univ , Tama Tlo Ltd , タマティーエルオー株式会社 , 学校法人創価大学 , 日本電線工業株式会社
发明人： KAMATA HITOSHI , SUZUKI SHIGEYUKI , WATANABE KAZUHIRO , NISHIYAMA MICHIKO
IPC分类号： G01G9/00
CPC分类号： G01G3/125
摘要： PROBLEM TO BE SOLVED: To provide a weight-measuring element by which an inexpensive, high-precision weighing apparatus can be obtained, and the weighing apparatus.
SOLUTION: Light enters an entrance end of an optical fiber (20a, 20b) having a core and a clad formed at the periphery of the core and an optical transmission member allowing interaction between a part of light to be transmitted and an outside field, and the light passing through the optical transmission member (SP) exits from an exit end. A first substrate 1 is placed below the optical fiber so that at least the part of the optical transmission member and a part in the vicinity thereof are mounted. A second substrate 3 formed with an opening 3a is placed above the optical fiber so that the part of the optical transmission member is positioned within an area of the opening. A pressing member 4 formed of a material which is harder than the first substrate and the second substrate is fit into the opening. A load equalizing substrate 5 is provided on the second substrate and the pressing member. A part of the pressing member pressing the part of the optical transmission member of the optical fiber generates a bend in the vicinity of the optical transmission member of the optical fiber when a load is applied to the pressing member.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以获得廉价的高精度称重装置的重量测量元件和称重装置。解决方案：光进入具有芯和在芯周边形成的包层的光纤（20a，20b）的入口端，以及允许要透射的光的一部分与外部的光的相互作用的光传输部件通过光传输部件（SP）的光从出射端射出。将第一基板1放置在光纤的下方，使得光传输部件的至少一部分和其附近的一部分被安装。形成有开口3a的第二基板3设置在光纤上方，使得光传输部件的一部分位于开口的区域内。由比第一基板和第二基板硬的材料形成的按压构件4装配到开口中。负载均衡基板5设置在第二基板和按压部件上。按压光纤的光传输部件的一部分的按压部件的一部分在对加压部件施加负载时，在光纤的光传输部件附近产生弯曲。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011033411A Tilt angle measuring element and inclinometer 审中-公开
标题翻译：倾斜角度测量元件和测量仪
公开(公告)号：JP2011033411A
公开(公告)日：2011-02-17
申请号：JP2009178411
申请日：2009-07-30
申请人： Soka Univ , 学校法人創価大学
发明人： NISHIYAMA MICHIKO , SASAKI HIROYUKI , WATANABE KAZUHIRO , AKITA SHOHEI , HONDA YUKI
IPC分类号： G01C9/12 , G01C9/06
摘要： PROBLEM TO BE SOLVED: To provide a tilt angle measuring element using an optical fiber sensor having an inexpensive measuring system, and to provide an inclinometer including the element.
SOLUTION: This tilt angle measuring element 10 includes: a base 11 fixed to a measuring object; a pendulum 12 provided on the base 11 rockably, and hung down vertically; and an optical fiber sensor 1 having a hetero core part HP, wherein a part of incident light from an incident end leaks from an interface between an optical fiber 2 and the hetero core part HP. The optical fiber sensor 1 is fixed so that the hetero core part HP is positioned between a fixing point A to the base 11 and a fixing point B to the pendulum 12.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用具有便宜的测量系统的光纤传感器的倾斜角测量元件，并提供包括该元件的倾斜仪。该倾斜角测量元件10包括：固定到测量对象的基座11; 在基座11上摆动地垂直悬挂的摆锤12; 以及具有异质核心部分HP的光纤传感器1，其中来自入射端的入射光的一部分从光纤2和异质核心部分HP之间的界面泄漏。固定光纤传感器1，使得异质芯部分HP位于固定点A与基座11之间，固定点B位于摆锤12上。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010261937A Optical fiber sensor and detector including the same 有权
标题翻译：光纤传感器和检测器，包括它们
公开(公告)号：JP2010261937A
公开(公告)日：2010-11-18
申请号：JP2010088129
申请日：2010-04-06
申请人： Soka Univ , 学校法人創価大学
发明人： NISHIYAMA MICHIKO , SASAKI HIROYUKI , WATANABE KAZUHIRO
IPC分类号： G01B11/00 , B25J19/02 , G01D5/353 , G01M11/00
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber sensor for detecting displacement between two points along a prescribed path with improved reproducibility.
SOLUTION: The optical fiber sensor 1 includes: an optical fiber 3 fixed between first and second points so that a heterocore section HP is positioned between the first and second points; a slidable optical fiber fixing member 4b, where one portion between the heterocore section HP of the optical fiber 3 and the second point is fixed; an energizing means 5 for energizing the optical fiber fixing member 4b toward the first point; and a regulation member 6 for regulating deformation 3 of the optical fiber between a part fixed to the optical fiber fixing member 4b and the first point into a prescribed thin space S. The optical fiber sensor 1 detects displacement between the first and second points along a prescribed path.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于检测沿着规定路径的两点之间的位移的光纤传感器，并且具有改进的再现性。解决方案：光纤传感器1包括：固定在第一和第二点之间的光纤3，使得异孔部分HP位于第一和第二点之间; 可滑动的光纤固定部件4b，其中光纤3的杂焦部分HP和第二点之间的一部分被固定; 用于使光纤固定部件4b向第一点通电的激励装置5; 以及调节构件6，用于将固定在光纤固定构件4b上的部分和第一点之间的光纤的变形3调节到规定的薄空间S.光纤传感器1检测沿着第一点和第二点之间的位移规定路径版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2011180133A Optical fiber sensor and manufacturing method thereof 审中-公开
标题翻译：光纤传感器及其制造方法
公开(公告)号：JP2011180133A
公开(公告)日：2011-09-15
申请号：JP2011020794
申请日：2011-02-02
申请人： Soka Univ , 学校法人創価大学
发明人： TOKITA DAISAKU , WATANABE KAZUHIRO
IPC分类号： G01D5/353 , G01B11/16
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber sensor that is easy to manufacture and can detect a minute bending change. SOLUTION: An optical fiber sensor 10 is configured such that a defect 13 which becomes leakage source of transmitted light is formed by a femto-second-laser on at least a core 11 of an optical fiber constituted by a core 11 and a clad 12 provided at the outer circumference of the core 11, asymmetrically to an optical axis of the optical fiber, and a leakage of light is dependent on a bending direction of the optical fiber sensor 10. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种容易制造且能够检测微小弯曲变化的光纤传感器。解决方案：光纤传感器10被配置为使得在至少由芯11和光纤11构成的光纤的芯11上由飞秒激光器形成成为透射光的泄漏源的缺陷13 包层12设置在芯体11的外周，与光纤的光轴不对称，并且光的泄漏取决于光纤传感器10的弯曲方向。（C）2011年， JPO＆INPIT

5. 发明专利

JP2010181204A Fiber optic sensor, and micro-displacement measuring apparatus and biological information measuring apparatus using the same 审中-公开
标题翻译：光纤传感器和微位移测量装置及其生物信息测量装置
公开(公告)号：JP2010181204A
公开(公告)日：2010-08-19
申请号：JP2009023052
申请日：2009-02-03
申请人： Soka Univ , 学校法人創価大学
发明人： NISHIYAMA MICHIKO , WATANABE KAZUHIRO
IPC分类号： G01B11/16 , A61B5/00 , A61B5/11
摘要： PROBLEM TO BE SOLVED: To provide a fiber optic sensor that is minaturized, superior in durability, and can measure micro-displacement with high precision, and to provide a micro-displacement measuring apparatus and a biological information measuring apparatus using the sensor.
SOLUTION: The pulse pressure measuring sensor includes an optical fiber 3 having a hetero-core unit in a sensor unit SP, a supporting member 11 which is formed with an opening S and supports the optical fiber 3 so that the sensor unit SP is positioned within the area of the opening S, and a contact member 12 which is in contact with the sensor unit SP on the side opposite to the opening S. When the contact member 12 is displaced, bending being convex toward the opening S occurs in the vicinity of the sensor unit SP of the optical fiber 3, causing light transmitted through the optical fiber 3 to generate loss on the basis of the displacement of the contact member 12.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种小型化，耐久性优异并且可以高精度地测量微位移的光纤传感器，并且提供使用该传感器的微位移测量装置和生物信息测量装置。解决方案：脉冲压力测量传感器包括在传感器单元SP中具有异质单元的光纤3，支撑构件11，其形成有开口S并支撑光纤3，使得传感器单元SP 位于开口S的区域内;以及接触构件12，其在与开口S相反的一侧与传感器单元SP接触。当接触构件12移位时，朝向开口S凸起的弯曲发生在光纤3的传感器单元SP的附近，使得通过光纤3透射的光基于接触构件12的位移而产生损失。（C）2010，JPO＆INPIT

6. 发明专利

JP2014059300A Hydrogen sensor, and detector using the same 有权
标题翻译：氢传感器和使用它的探测器
公开(公告)号：JP2014059300A
公开(公告)日：2014-04-03
申请号：JP2013174019
申请日：2013-08-23
申请人： Soka Univ , 学校法人創価大学 , Japan Aerospace Exploration Agency , 独立行政法人宇宙航空研究開発機構
发明人： WATANABE KAZUHIRO , SEKI ATSUSHI , HOSOKI AI , NISHIYAMA MICHIKO , IGAWA HIROTAKA , KASAI TOKIO
IPC分类号： G01N21/41 , G01N21/359
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen sensor capable of promptly detecting hydrogen and a device of the same.SOLUTION: A hydrogen sensor (1) has: an optical fiber (10) and an optical fiber (20) which take hetero core structure; metal (31), for example, gold which is formed in the outer periphery of the optical fiber (10), and can excite surface plasmon resonance; a dielectric body (33), for example, tantalum pentoxide (TaO); and hydrogen storage metal (35), for example, Pd. The dielectric body (33) plays a role for adjusting a dielectric function of a film containing the hydrogen storage metal, and is formed with thickness that evanescent waves in metal affect the hydrogen storage metal (35). The hydrogen storage metal (35) stores and discharges hydrogen and its dielectric function changes. In the metal (31), the surface plasmon resonance (SPR) which sharply responds to refractive index variation of an external world of the optical fiber (10) is utilized. The dielectric function of the film containing the hydrogen storage metal (35) is adjusted by the dielectric body (33).
摘要翻译：要解决的问题：提供能够及时检测氢的氢传感器及其装置。解决方案：氢传感器（1）具有：光纤（10）和具有异质结构的光纤（20） ; 金属（31）例如形成在光纤（10）的外周的金，能够激发表面等离子共振; 绝缘体（33），例如五氧化二钽（TaO）; 和储氢金属（35），例如Pd。电介质体（33）起到调整含有储氢金属的膜的介电功能的作用，并且以金属中的消逝浪影响储氢金属（35）的厚度形成。氢存储金属（35）存储和排出氢，并且其介电功能改变。在金属（31）中，利用对光纤（10）的外部世界的折射率变化进行急剧响应的表面等离子体共振（SPR）。含有储氢金属（35）的膜的介电功能通过电介质体（33）进行调节。

7. 发明专利

JP2011169592A Measuring instrument and measuring system 审中-公开
标题翻译：测量仪器和测量系统
公开(公告)号：JP2011169592A
公开(公告)日：2011-09-01
申请号：JP2008142996
申请日：2008-05-30
申请人： Soka Univ , 学校法人創価大学
发明人： SASAKI HIROYUKI , MAE JOICHI , WATANABE KAZUHIRO , NISHIYAMA MICHIKO
IPC分类号： G01J1/44 , G01D5/26 , G01J1/42 , G01N21/27
CPC分类号： G01M11/33 , G01D5/35345
摘要： PROBLEM TO BE SOLVED: To provide a measuring instrument and a measuring system setting an amplification section to amplify an electric signal so that the maximum performance of an analog-digital conversion section is always fully used. SOLUTION: The measuring instrument includes: a light receiving section 11; an amplification section 12; an analog-digital conversion section 13; an operating section 14; and an amplification factor calculating section 15. The light receiving section generates an electric signal corresponding to intensity of light received. The amplification section receives the electric signal from the light receiving section and amplifies the electric signal corresponding to an amplification factor that can be externally set. The analog-digital conversion section converts the analog electrical signal amplified by the amplification section into a digital signal. The digital signal is input to the operating section. The operating section performs prescribed signal processing to the digital signal. The amplification factor calculating section calculates the amplification factor to be set in the amplification section in accordance with a digital signal. The amplification factor calculated by the amplification factor calculating section is input to the amplification section and is set as the amplification factor of the amplification section. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种测量仪器和设置放大部分的测量系统，以放大电信号，使得模数转换部分的最大性能总是被完全使用。
解决方案：测量仪器包括：光接收部分11; 放大部12; 模拟数字转换部分13; 操作部14; 以及放大系数计算部15.光接收部生成与所接收的光的强度对应的电信号。放大部分接收来自光接收部分的电信号，并放大对应于可以从外部设定的放大系数的电信号。模拟数字转换部分将由放大部分放大的模拟电信号转换为数字信号。数字信号输入到操作部分。操作部对数字信号执行规定的信号处理。放大系数计算部根据数字信号计算要在放大部分中设置的放大系数。由放大系数计算部分计算的放大系数被输入到放大部分，并被设置为放大部分的放大系数。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2007144670A Image forming system and image forming method 审中-公开
标题翻译：图像形成系统和图像形成方法
公开(公告)号：JP2007144670A
公开(公告)日：2007-06-14
申请号：JP2005339548
申请日：2005-11-25
申请人： Tama Tlo Kk , Univ Soka , タマティーエルオー株式会社 , 学校法人創価大学
发明人： SAKURADA NORIYO , ISHII YOSHIO , WATANABE KAZUHIRO , IWATA MASAHIKO , MASUYAMA HIROHISA
IPC分类号： B41J2/32 , B41M5/26 , G03G15/05
摘要： PROBLEM TO BE SOLVED: To provide an image forming system and an image forming method. SOLUTION: The image forming method comprises a process which is used for forming an image on the surface of a three-dimensional body 24 and feeds thermoplastic particles on the surface of the body 24, a process which performs an image-like exposure with a laser light from a light irradiating system, irradiates the particles carried on the surface of the body 24 to melt them, and welds the particles in the image-like shape on the surface of the body 24, and a developing process which removes the particles which are not fused on the surface from the surface of the body 24, to be able to form an image with a high contrast to the surface of a variety of shapes. In addition, the image forming system performing the above described processes is provided. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种图像形成系统和图像形成方法。解决方案：图像形成方法包括用于在三维体24的表面上形成图像并将热塑性颗粒供给到主体24的表面上的过程，执行图像样曝光的过程利用来自光照射系统的激光照射承载在主体24的表面上的颗粒来熔化它们，并且将图像形状的颗粒焊接在主体24的表面上，并且显影过程除去在表面上未熔合在本体24的表面上的颗粒能够形成与各种形状的表面具有高对比度的图像。此外，提供执行上述处理的图像形成系统。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2009063538A Apparatus and method for measuring concentration of surfactant 有权
标题翻译：测量表面活性剂浓度的装置和方法
公开(公告)号：JP2009063538A
公开(公告)日：2009-03-26
申请号：JP2007233832
申请日：2007-09-10
申请人： Tama Tlo Kk , Univ Soka , タマティーエルオー株式会社 , 学校法人創価大学
发明人： SASAKI HIROYUKI , SEKI ATSUSHI , WATANABE KAZUHIRO
IPC分类号： G01N21/78 , G01N21/27
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for measuring a concentration of a surfactant, capable of easily measuring the concentration of the surfactant in a sample solution and being made compact, especially being used easily in the open air, and to provide a method using the same. SOLUTION: The apparatus is configured so that a prescribed amount of sample solution L being a surfactant concentration measurement object is contained in a vessel 10, and a prescribed amount of coloring indicator which couples with the surfactant in a water solution and absorbs visible through infrared light, is added to the sample solution by using a coloring indicator adding section 11 and stirred/mixed by using a mixing section M, and a fiber sensor having a light transmissive member whose surface is hydrophobic and which operates as a sensor section SP for bringing a portion of transmitting light to interact with the surrounding, is disposed at an intermediate portion of optical fibers (20a, 20b), and the light transmissive member is immersed in the sample solution, and a light source 13 which emits sensor light toward an incidence end of the optical fiber, and a light receiving section (spectrum analyzer 14) which receives sensor light emitted from an emission end of the optical fiber through the light transmissive member, are disposed therein. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于测量表面活性剂浓度的装置，其能够容易地测量样品溶液中的表面活性剂的浓度并且制成紧凑，特别是在露天中容易使用，并且提供使用该方法的方法。解决方案：该装置被配置为使得规定量的作为表面活性剂浓度测量对象的样品溶液L包含在容器10中，并且将规定量的着色指示剂与表面活性剂偶联在水溶液中并吸收可见通过红外光通过使用着色指示剂添加部分11添加到样品溶液中，并通过使用混合部分M进行搅拌/混合;以及光纤传感器，其具有表面是疏水性并且作为传感器部分SP起作用的透光部件用于使透射光与周围相互作用的部分设置在光纤（20a，20b）的中间部分，并且透光构件浸入样品溶液中，并且将光源13发射到光光纤的入射端，以及接收从光学器件的发射端发射的传感器光的光接收部（频谱分析仪14）通过透光构件的纤维布置在其中。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2007040738A Optical fiber sensor connected to optical fiber communication line 审中-公开
标题翻译：光纤传感器连接到光纤通信线路
公开(公告)号：JP2007040738A
公开(公告)日：2007-02-15
申请号：JP2005222797
申请日：2005-08-01
申请人： Tama Tlo Kk , Univ Soka , タマティーエルオー株式会社 , 学校法人創価大学
发明人： WATANABE KAZUHIRO , SASAKI HIROYUKI
IPC分类号： G01D5/353 , G02B6/02
CPC分类号： G01D5/35303
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber sensor connected to an optical fiber communication line which is usable for the optical fiber communication line such as Internet, and also usable in common the communication line and a sensor line. SOLUTION: An optical fiber sensor line is provided so as to be bonded optically to the optical fiber communication line 10, 11a, has an optical fiber 11d, 11b, 11e equipped with a core and a clad provided on the circumference of the core, has sensor parts SPa, SPb, SPc, SPd enabling interaction with the outside world of a part of transmitted light, and includes at least a part 11b transmitting communication light from the optical fiber communication line. The optical fiber sensor also has a constitution having: a light source 15 for emitting sensor light to the incidence end of the optical fiber sensor line; and a light receiving part 15 for detecting the sensor light emitted from the outgoing end of the optical fiber sensor line through the sensor parts. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种光纤传感器，其连接到可用于诸如因特网的光纤通信线路的光纤通信线路，并且也可以通用于通信线路和传感器线路。解决方案：提供光纤传感器线，以便光纤连接到光纤通信线路10,11a上，具有配备有芯的光纤11d，11b，11e和设置在该光纤通信线路的圆周上的包层具有能够与部分透射光的外界相互作用的传感器部件SPa，SPb，SPc，SPd，并且包括从光纤通信线路发送通信光的至少一部分11b。光纤传感器还具有以下结构：光源15，用于向光纤传感器线的入射端发射传感器光; 以及光接收部15，用于通过传感器部分检测从光纤传感器线的出射端发射的传感器光。版权所有（C）2007，JPO＆INPIT

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