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71. 发明专利

JP2005005526A Method for manufacturing thermoelectric conversion module 审中-公开
标题翻译：制造热电转换模块的方法
公开(公告)号：JP2005005526A
公开(公告)日：2005-01-06
申请号：JP2003168094
申请日：2003-06-12
申请人： Furukawa Electric Co Ltd:The , Okano Electric Wire Co Ltd , 古河電気工業株式会社 , 岡野電線株式会社
发明人： SUZUKI YASUHIRO , NIEKAWA JUN , UEKI TATSUHIKO , NAKAMURA YOSHINORI
IPC分类号： H01L35/34 , H01L35/08 , H01L35/32
摘要： PROBLEM TO BE SOLVED: To make it possible to easily manufacture a thermoelectric conversion module having a high efficiency and a small variation in performance in a high yield rate. SOLUTION: A method for manufacturing the thermoelectric conversion module comprises the steps of fixing a plate material 1 for forming a p-type and an n-type thermoelectric conversion element on an individually corresponding temporary fixing member 12, forming a notching groove 10 for notching from the surface side to the back side of the plate material 1 on the plate material 1 in cross stripe, scraping off the plate material 1 in a region sandwiched by the notching groove 10 every other in each row and shifted by one row adjacent every other position with a microblast 3, and arranging a plurality of thermoelectric conversion elements 5 of each row on the member 12 at intervals each other and alternately in each adjacent row. After moving and integrally fixing the element 5 to the corresponding substrate with the member 12 and the substrate arranged facing each other, the p-type and the n-type elements 5 are alternately fitted with the substrate faced each other. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了能够以高产率容易地制造具有高效率和小的性能变化的热电转换模块。解决方案：一种用于制造热电转换模块的方法包括以下步骤：将用于形成p型和n型热电转换元件的板材1固定在单独对应的临时固定构件12上，形成切口槽10 为了从平板材料1的板材1的表面侧到背面侧的切断，在每一行中每隔一个地夹着切口槽10的区域刮掉板材1，并相邻移动一行每个其他位置具有成像器3，并且每个排的多个热电转换元件5在构件12上彼此间隔开并且在每个相邻行中交替排列。在将构件12和基板彼此相对配置的元件5移动并整体固定到相应的基板之后，p型和n型元件5与彼此面对的基板交替地配合。版权所有（C）2005，JPO＆NCIPI

72. 发明专利

JP2004228230A Thermoelectric transducing module 有权
标题翻译：热电转换模块
公开(公告)号：JP2004228230A
公开(公告)日：2004-08-12
申请号：JP2003012541
申请日：2003-01-21
申请人： Okano Electric Wire Co Ltd , 岡野電線株式会社
发明人： SUZUKI YASUHIRO , NIEKAWA JUN
IPC分类号： H01L23/38 , H01L35/32 , H01L35/34
CPC分类号： H01L2924/0002 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a thermoelectric transducing module which is easy to manufacture in a high yield. SOLUTION: Substrates 6, 7 are vertically arranged facing each other through an interval. On the facing surfaces, a plurality of electrodes 2 are formed inside the setting interval from substrate-ends 3, 4, and arranged mutually through interval. A plurality of thermoelectric conversion transducers 5 which are arranged vertically between the substrates 6 and 7 are connected through corresponding electrodes 2. Side surfaces of transducers 5 arranged on one substrate-ends 3, 4 side of the substrates 6, 8 are conformed to the substrate-ends 3, 4. For example, the plurality of transducers 5 are formed in coextensive and arranged at equal intervals. A side-view match thermoelectric transducer 5 whose side corresponds with substrate-ends 3, 4 must overflow corresponding electrode 2 into the substrate-ends 3, 4 side. In the electrodes 2, two transducers 5 or one transducer 5 and lead wires 28 are contact-arranged in common through interval in the longitudinal direction of the substrate-ends 3, 4. The narrow width dimension of the electrodes 2 is formed to be smaller than that of other electrodes. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供易于以高产率制造的热电转换模块。基板6,7通过间隔相互垂直布置。在面对面上，在设定间隔内从基板端3,4形成多个电极2，并且相互间隔配置。在基板6和7之间垂直布置的多个热电转换换能器5通过对应的电极2连接。布置在基板6,8的一个基板端3,4的侧的换能器5的侧表面与基板例如，多个换能器5以相等的间隔共同形成。其侧面对应于基板端3,4的侧视对准热电传感器5必须将相应的电极2溢出到基板端3,4中。在电极2中，两个换能器5或一个换能器5和引线28在基板端3,4的长度方向上间隔地共同布置。电极2的窄宽尺寸形成为较小比其他电极。版权所有（C）2004，JPO＆NCIPI

73. 发明专利

JP2004165966A System and method for optical transmission 审中-公开
公开(公告)号：JP2004165966A
公开(公告)日：2004-06-10
申请号：JP2002329351
申请日：2002-11-13
申请人： Okano Electric Wire Co Ltd , 岡野電線株式会社
发明人： OKAMOTO ATSUSHI , BUNSEN MASATOSHI , TAKAGI SEISHI
IPC分类号： G02F1/35 , H04B10/03 , H04B10/032 , H04B10/077 , H04B10/02
摘要： PROBLEM TO BE SOLVED: To provide a small optical transmission system capable of transmitting signal light with a small loss, and capable of quickly switching a transmission path by a simple mechanism when a failure occurs in the transmission path. SOLUTION: A main transmission path 7 and an auxiliary transmission path 8 are juxtaposed between an optical transmitting unit 11 and an optical receiving unit 12. A photorefractive crystal 1 is provided in the optical transmitting unit 11, and the signal light and interference light for the signal light are inputted to the crystal 1 in the directions intersecting each other. Control light for suppressing the two wave mixing of the signal light and the interference light in the crystal 1 is transmitted to the optical transmitting unit 11 from the optical receiving unit 12 side via the main transmission path 7. When the main transmission path 7 is normal, the control light is input to the crystal 1 via the main transmission path 7, and the signal light is transmitted to the optical receiving unit 12. When an abnormality of interruption of the input into the crystal 1 occurs in the main transmission path 7, the output path from the crystal 1 is automatically changed by two wave mixing, and signal light information is transmitted by the auxiliary transmission path 8. COPYRIGHT: (C)2004,JPO

74. 发明专利

JP2004157318A Polarization independent type optical isolator 审中-公开
公开(公告)号：JP2004157318A
公开(公告)日：2004-06-03
申请号：JP2002322787
申请日：2002-11-06
申请人： Okano Electric Wire Co Ltd , 岡野電線株式会社
发明人： TAKAGI SEISHI , FUKUSHIMA NOBORU , SAKAMOTO TOSHIKI , TAKAGI SEIZO
IPC分类号： G02B6/00 , G02B27/28
摘要： PROBLEM TO BE SOLVED: To provide a polarization independent type optical isolator which can be optically coupled at a time to a plurality of laser diodes. SOLUTION: A plurality of first and second fiber collimators 4 and 5 connected with single mode fibers and graded index fibers are respectively arranged side by side apart the space and an isolator block 8 is arranged apart the space between the first and second fiber collimator 4 ad 5 groups opposite thereto. Second fiver collimators 5 corresponding to the first fiber collimators 4 are arranged in such a manner that their optical axes are linearly aligned to each other. The angles of connecting end faces 14 and 15 of the first and second fiber collimators are inclined at 6 to 8° with the orthogonal surfaces orthogonal with the optical axes of the first and second fiber collimators 4 and 5 and connecting end faces 18 and 19 of the isolator block 8 are respectively inclined at 6 to 10° in the same direction as the direction of the connecting end faces 14 and 15 with respect to the orthogonal surfaces. COPYRIGHT: (C)2004,JPO

75. 发明专利

JP2003344709A Fiber type optical module 审中-公开
标题翻译：光纤类型光模块
公开(公告)号：JP2003344709A
公开(公告)日：2003-12-03
申请号：JP2002149470
申请日：2002-05-23
申请人： Okano Electric Wire Co Ltd , 岡野電線株式会社
发明人： TAKAGI SEISHI , FUKUSHIMA NOBORU , HIRANO CHOHEI , SAKAMOTO TOSHIKI
IPC分类号： G02B6/42 , G02B6/02 , G02B6/32 , G02B6/34 , G02B6/36
CPC分类号： G02B6/12007 , G02B6/02 , G02B6/29362 , G02B6/29365 , G02B6/322 , G02B6/3636 , G02B6/3652
摘要： PROBLEM TO BE SOLVED: To provide a small-sized and low-cost fiber type optical module which is easily manufactured in a short period of time.
SOLUTION: A substrate 5 is provided with a 1st filter 5 which transmits light with a 1st set wavelength (λA) and reflects light beams with a 2nd set wavelength (λB) and a 3rd set wavelength (λC) both different from the 1st set wavelength (λA), a 2nd filter 6 which transmits the light with the wavelength λB and reflects the light with the wavelength λC, a 1st photodetecting element 2 which photodetects the light with the wavelength λA, a 2nd photodetecting element 3 which photodetects the light with the wavelength λB, and a light emitting element 4 which emits the light with the wavelength λC. A 1st optical fiber 1a which guides the light beams with the wavelength λA and λB to the 1st filter 5, a 2nd optical fiber 1b which guides the light with the wavelength λB reflected by the 1st filter 1a to the 2nd filter 6, and a 3rd optical fiber 1c which guides the light with the wavelength λC emitted by the light emitting element 4 to the 2nd filter 6 are formed of optical fibers each with a lens and arranged on the substrate 7.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种在短时间内容易制造的小型和低成本的光纤型光模块。解决方案：衬底5设置有第一滤光器5，第一滤光器5透射具有第一设定波长（λA）的光，并且反射具有与第二设定波长（λB）不同的第二设定波长（λB）和第三设定波长（λC）的光束第一设定波长（λA），透射波长λB的光并且反射波长λC的光的第二滤光器6，光电检测波长λA的光的第一光电检测元件2，光电二极管具有波长λB的光和发射波长λC的光的发光元件4。将波长λA和λB的光束引导到第一滤光器5的第一光纤1a，将由第一滤光器1a反射的波长λB的光引导到第二滤光器6的第二光纤1b，以及第三光纤将由发光元件4发射的波长λC的光引导到第二滤光器6的光纤1c由各自具有透镜并布置在基板7上的光纤形成。版权所有（C）2004，JPO

76. 发明专利

JP2014060110A Lan cable 有权
标题翻译： LAN电缆
公开(公告)号：JP2014060110A
公开(公告)日：2014-04-03
申请号：JP2012205726
申请日：2012-09-19
申请人： Okano Electric Wire Co Ltd , 岡野電線株式会社
发明人： WAKISHIMA TOMOHARU , BANNO YOSHIMASA
IPC分类号： H01B11/04 , H01B5/02 , H01B7/30
摘要： PROBLEM TO BE SOLVED: To provide a LAN cable in which weight saving is performed while a nearly equal electric characteristic when using a copper wire is maintained without changing a thickness of a LAN cable itself since recently computerization has proceeded, the possibility appears that a LAN cable is wired in various places, when electric wiring is performed in various places, a light weight LAN cable is advantageous in various scenes.SOLUTION: A LAN cable includes a twist pair that comprises twisting two insulation electric wires in which insulation coating is performed on a central conductor insulation coating, where the central conductor comprises a copper clad aluminum wire, the thickness of the same is about 0.5 mm, and a skin thickness of a copper clad that forms a copper clad aluminum wire is at least 70 μm.
摘要翻译：要解决的问题：为了提供一种LAN电缆，其中当使用铜线时保持几乎相等的电特性，同时在不改变LAN电缆本身的厚度的情况下进行重量节省，因为最近的计算机化已经进行，所以可能出现LAN 电缆在各种场合进行布线，当各种场合进行电线连接时，轻便的LAN电缆在各种场合都是有利的。解决方案：LAN电缆包括一对扭绞线，包括扭绞两根绝缘电线，中心导体绝缘涂层，其中中心导体包括铜包铝线，其厚度为约0.5mm，形成铜包铝线的铜包层的表皮厚度为至少70μm。

77. 发明专利

JP2012032831A Optical fiber cord 审中-公开
标题翻译：光纤线
公开(公告)号：JP2012032831A
公开(公告)日：2012-02-16
申请号：JP2011226400
申请日：2011-10-14
申请人： Okano Electric Wire Co Ltd , 岡野電線株式会社
发明人： NAKANISHI HIROSHI , ISHIMARU HITOSHI , SHIMIZU HIDEYUKI
IPC分类号： G02B6/44
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber cord which has bending suppression means having low probability of damaging and compressing an optical fiber core wire, and is easily manufactured.SOLUTION: An optical fiber cord comprises: an optical fiber core wire; an insulating reinforcement member spirally wound on the optical fiber core wire so as to have a clearance; and a shell. The shell has an elastic property, covers the reinforcement member and the optical fiber core wire, and enters the clearance of the reinforcement member. The shell may be bonded to the optical fiber core wire, or may be brought into close contact with the reinforcement member.
摘要翻译：要解决的问题：提供一种具有弯曲抑制装置的光纤线束，其具有损坏和压缩光纤芯线的可能性低，并且容易制造。解决方案：光纤线包括：光纤芯线; 绝缘加强件螺旋地缠绕在光纤芯线上以具有间隙; 和一个壳。壳体具有弹性，覆盖加强构件和光纤芯线，并进入加强构件的间隙。壳体可以结合到光纤芯线，或者可以与加强构件紧密接触。版权所有（C）2012，JPO＆INPIT

78. 发明专利

JP2010183179A Optical calling device and optical communication system using same 有权
标题翻译：光通信设备和光通信系统
公开(公告)号：JP2010183179A
公开(公告)日：2010-08-19
申请号：JP2009022821
申请日：2009-02-03
申请人： East Japan Railway Co , Furukawa Electric Co Ltd:The , Okano Electric Wire Co Ltd , 古河電気工業株式会社 , 岡野電線株式会社 , 東日本旅客鉄道株式会社
发明人： NIIKURA YUKIO , KORAI RYUICHI , TASHIRO HISAO , NIEKAWA JUN , KIMURA TOSHIHIRO
IPC分类号： H04M1/00 , H04B10/00
摘要： PROBLEM TO BE SOLVED: To provide an optical calling device enabling a plurality of groups to perform simultaneous communications at a plurality of distant places.
SOLUTION: First and second media converters 3 and 4 having a bidirectional conversion function between an electric signal and an optical signal are paired and provided, and are connected to an electric circuit 10. An optical fiber 2 connected to the media converters 3 and 4 is used to perform bidirectional optical communications while using an audio signal as an optical time division multiplex signal having a plurality of time slots. For example, a time slot of optical time division multiplex communication is set per group previously defined by an optical calling device 1, and then, a signal allocated to the set time slot is extracted. The optical calling device has a function of compositing this extracted signal to an audio signal input from a microphone 32 and transmitting the composited signal to the first and second media converters 3 and 4, and a function of compositing the extracted signal and causing a speaker 31 to output the composited signal.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种允许多个组在多个远处进行同时通信的光学呼叫装置。解决方案：具有电信号和光信号之间的双向转换功能的第一和第二介质转换器3和4配对并提供，并连接到电路10.连接到介质转换器3的光纤2 和4用于执行双向光通信，同时使用音频信号作为具有多个时隙的光时分复用信号。例如，光学时分复用通信的时隙是由光学主叫装置1预先定义的组设置的，然后提取分配给设定时隙的信号。光调用装置具有将该提取的信号与从麦克风32输入的音频信号合成并将合成信号发送到第一和第二媒体转换器3和4的功能，以及合成所提取的信号并产生扬声器31的功能输出合成信号。版权所有（C）2010，JPO＆INPIT

79. 发明专利

JP2009230051A Optical fiber cord 有权
标题翻译：光纤线
公开(公告)号：JP2009230051A
公开(公告)日：2009-10-08
申请号：JP2008078354
申请日：2008-03-25
申请人： Okano Electric Wire Co Ltd , 岡野電線株式会社
发明人： NAKANISHI HIROSHI , ISHIMARU HITOSHI , SHIMIZU HIDEYUKI
IPC分类号： G02B6/44
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber cord which has a bending suppression means having a low probability of damaging and compressing an optical fiber core wire, and is easily manufactured.
SOLUTION: This optical fiber cord has: an optical fiber core wire, an insulating reinforcement member spirally wound on the optical fiber core wire with a clearance; and a shell. The shell has elastic property, covers the reinforcement member and the optical fiber core wire, and intrudes into the clearance of the reinforcement member. The shell may be bonded to the optical fiber core wire, or may be brought into close contact with the reinforcement member.
COPYRIGHT: (C)2010,JPO&INPIT

80. 发明专利

JP2009176945A Production process of thermoelectric conversion element 审中-公开
标题翻译：热电转换元件的生产工艺
公开(公告)号：JP2009176945A
公开(公告)日：2009-08-06
申请号：JP2008013922
申请日：2008-01-24
申请人： Okano Electric Wire Co Ltd , 岡野電線株式会社
发明人： UNUMA HIDEO , ITO YUUKI , NIEKAWA JUN
IPC分类号： H01L35/34 , B22F3/02 , C22C29/18 , H01L35/14
摘要： PROBLEM TO BE SOLVED: To provide a production process that can produce a minute thermoelectric conversion element of an iron silicide system with a complex shape.
SOLUTION: A slurry is produced in which iron silicide powder is dispersed in water using a polymeric surfactant dispersant of a cation system such that its solid volume proportion becomes 50% or more, this slurry is casted into a mold fabricated in a predetermined shape to form a thermoelectric conversion element through dehydration, and in due time, sintering and annealing is done on it.
COPYRIGHT: (C)2009,JPO&INPIT

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