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1. 发明专利

JP2013134930A Connection structure, connection method, and cable for differential signal transmission 有权
标题翻译：用于差分信号传输的连接结构，连接方法和电缆
公开(公告)号：JP2013134930A
公开(公告)日：2013-07-08
申请号：JP2011285371
申请日：2011-12-27
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： KODAMA SOHEI , TANAKA KOTARO
IPC分类号： H01R12/65 , H01B7/00 , H01B11/18 , H01R12/53 , H05K7/00
CPC分类号： H05K1/18 , H05K3/3405 , H05K2201/1031 , H05K2201/1034 , H05K2201/10356 , Y02P70/611 , Y10T29/49149
摘要： PROBLEM TO BE SOLVED: To provide a connection structure, a connection method, and a cable for differential signal transmission which are capable of preventing deterioration in transmission characteristics by preventing deformation and melting of an insulator during soldering work.SOLUTION: In the connection structure, an external conductor 13 provided in the cable for differential signal transmission is connected to a substrate via a connection member 20 comprising a body 21 and projections 22 projected from the body 21. The connection member 20 is soldered to the external conductor 13 via the body 21 and is soldered to the substrate via the projections 22.
摘要翻译：要解决的问题：提供一种用于差分信号传输的连接结构，连接方法和电缆，其能够防止在焊接工作期间绝缘体的变形和熔化的传输特性的劣化。解决方案：在连接结构中，设置在用于差分信号传输的电缆中的外部导体13经由包括主体21的连接构件20和从主体21突出的突起22连接到基板。连接构件20经由主体21焊接到外部导体13 并且经由突起22被焊接到基板上。

2. 发明专利

JP2011204572A Connection structure of coaxial cable, and connection method thereof 审中-公开
标题翻译：同轴电缆的连接结构及其连接方法
公开(公告)号：JP2011204572A
公开(公告)日：2011-10-13
申请号：JP2010072662
申请日：2010-03-26
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： YAGUCHI AKIHIRO , TANAKA KOTARO
IPC分类号： H01R9/05 , H01B7/00 , H01B11/20
摘要： PROBLEM TO BE SOLVED: To provide a connecting structure of a sound coaxial cable which suppresses occurrence of electric short circuit between an exterior conductor and an interior conductor exposed by peeling-in-stage of a cable terminal part, and which responses to high density mounting.SOLUTION: In the connecting structure 1 of the coaxial cable in which exposed respective interior conductors 4 of a plurality of coaxial cables 2 and an electrode part 10 for the interior conductors, and respective exposed exterior conductors 6 of the plurality of the coaxial cables 2 and an electrode part 11 for the exterior conductors are electrically connected with a conductive connecting material respectively in a region sandwiched by a connecting part of the interior conductors 4 and the electrode part 10 and the connecting part of the exterior conductors 6 and the electrode part 11 for the exterior conductors, an insulating object 14 to prevent the electric short circuit of the interior conductors 4 and the exterior conductors 6 is installed.
摘要翻译：要解决的问题：提供一种声音同轴电缆的连接结构，其抑制外部导体与通过电缆端子部的剥离暴露的内部导体之间的电短路的发生，以及对高密度安装的响应解决方案：在同轴电缆的连接结构1中，其中多个同轴电缆2的内部导体4和用于内部导体的电极部分10的暴露的各个内部导体4和多个同轴电缆2的各个暴露的外部导体6 并且用于外部导体的电极部分11分别在由内部导体4和电极部分10的连接部分和外部导体6的连接部分和电极部分11夹持的区域中与导电连接材料电连接对于外部导体，绝缘物体14用于防止内部电路的电短路 rs4和外部导体6被安装。

3. 发明专利

JP2011076908A Connection structure and its connection method of coaxial cable 审中-公开
标题翻译：同轴电缆的连接结构及其连接方法
公开(公告)号：JP2011076908A
公开(公告)日：2011-04-14
申请号：JP2009228066
申请日：2009-09-30
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： YAGUCHI AKIHIRO , TANAKA KOTARO , KUROSAWA YOSHINORI , KOBAYASHI TAKUMI
IPC分类号： H01R4/02
摘要： PROBLEM TO BE SOLVED: To provide a connection structure of a coaxial cable corresponding to high-density mounting through restraint of electric short circuit between an outer conductor and a center conductor.
SOLUTION: Of the connection structure 10 of the coaxial cable 1 in which terminal parts of the coaxial cable 1 are peeled off in steps to expose from an outer insulator 5 an outer conductor 4, an inner insulator 3, a center conductor 2 in turn, and the center conductor 2 and the outer conductor 4 exposed are electrically connected to corresponding electrodes 12a, 13a formed on a printed circuit board 11 through connecting materials 14, 15, respectively, the first connecting material for electrically connecting the center conductor 2 and the electrode 12a and the second connecting material for electrically connecting the outer conductor 4 and the electrode 13a are with different melting points.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过外导体和中心导体之间的电短路限制，提供对应于高密度安装的同轴电缆的连接结构。解决方案：在同轴电缆1的连接结构10中，同轴电缆1的端子部分从外绝缘体5逐步剥离以暴露出外导体4，内绝缘体3，中心导体2 反过来，暴露的中心导体2和外导体4分别通过连接材料14,15电连接到形成在印刷电路板11上的相应电极12a，13a，用于将中心导体2电连接的第一连接材料用于电连接外部导体4和电极13a的电极12a和第二连接材料具有不同的熔点。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010279227A Terminal shape of extrafine coaxial cable, and processing method 有权
标题翻译：外线同轴电缆端子形状及加工方法
公开(公告)号：JP2010279227A
公开(公告)日：2010-12-09
申请号：JP2009132141
申请日：2009-06-01
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： TANAKA KOTARO , YAGUCHI AKIHIRO , KOYAMA HIROSHI , NAMISE HIDEKI , SUGIYAMA TAKEHIRO
IPC分类号： H02G1/14 , H01B7/00 , H01B11/20 , H01R24/38 , H01R24/50 , H01R24/58
摘要： PROBLEM TO BE SOLVED: To provide an extrafine coaxial cable terminal shape which allows a central conductor and an external conductor to be connected all together directly to a plane electrode of a board without using any connector and prevents the deterioration of transmission characteristics and signal quality. SOLUTION: An extrafine coaxial cable array 7 is composed of a plurality of extrafine coaxial cables 6 arranged in a row where external conductors 3, an insulating layer 4, and central conductors 5 are exposed in advance from an end of jacket 2 by a given length. In the extrafine coaxial cable terminal shape 1, a terminal of the extrafine coaxial cable array 7 is electrically connected to a board 11. The terminal of the extrafine coaxial cable array is covered with a rhombus mold 8 having a triangular section that covers a portion from the end of the jacket 2 up to the central conductors 5. From the bottom 9 of the rhombus mold 8, a part of the external conductors 3 and the central conductors 5 is exposed. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种超细同轴电缆端子形状，其允许中心导体和外部导体直接连接到板的平面电极，而不使用任何连接器，并且防止传输特性的劣化和信号质量。解决方案：超细同轴电缆阵列7由多条细长的同轴电缆6组成，其中外部导体3，绝缘层4和中心导体5预先从护套2的端部暴露出来，排列成行给定的长度。在超细同轴电缆端子形状1中，超细同轴电缆阵列7的端子电连接到电路板11.超细同轴电缆阵列的端子用菱形模具8覆盖，菱形模具8具有三角形截面，护套2的端部直到中心导体5。从菱形模8的底部9露出外部导体3的一部分和中心导体5。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2005292201A Waveguide type variable optical attenuator and attenuation gain control method 有权
标题翻译：波导类型可变光学衰减器和衰减增益控制方法
公开(公告)号：JP2005292201A
公开(公告)日：2005-10-20
申请号：JP2004103107
申请日：2004-03-31
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： TANAKA KOTARO
IPC分类号： G02B6/12 , G02F1/01
摘要： PROBLEM TO BE SOLVED: To precisely and stably perform attenuation control of signal light. SOLUTION: In a waveguide type variable optical attenuator 10 wherein a Mach-Zehnder type optical waveguide having two branching waveguides 14 and 15 between an input waveguide 12 and an output waveguide 13 is formed on a substrate and thin film heaters formed at the upper part of one branching waveguide 14 is energized to adjust gain and attenuation of the signal light, the plurality of thin film heaters 18 and 19 having resistance values different from each other are provided at the upper part of the one branching waveguide 14 and light sources 23 and 24 are separately connected to the thin film heaters 18 and 19. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：精确稳定地执行信号光的衰减控制。解决方案：在波导型可变光衰减器10中，其中在基板上形成具有在输入波导12和输出波导13之间的两个分支波导14和15的马赫 - 曾德尔型光波导，并形成在一个分支波导14的上部被激励以调节信号光的增益和衰减，在一个分支波导14的上部提供具有彼此不同的电阻值的多个薄膜加热器18和19，光源 23和24分别连接到薄膜加热器18和19.版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004323892A METHOD FOR FORMING Ag FILM 有权
公开(公告)号：JP2004323892A
公开(公告)日：2004-11-18
申请号：JP2003118457
申请日：2003-04-23
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： ABE YUKIO , KOMANO HARUYASU , KITANO NOBUAKI , TANAKA KOTARO
IPC分类号： G02B6/122 , C23C18/18 , C23C18/31 , C23C18/44
摘要： PROBLEM TO BE SOLVED: To provide a method for easily forming an Ag film only on the inner surface of a groove. SOLUTION: The method for forming the Ag film 24 comprises forming the groove 13 at a part of a main body 1 of an optical waveguide desired to have a reflective layer 22 formed thereon, contacting a stannic chloride aqueous solution 14 with the groove 13, filling the stannic chloride solution 14 in the groove 13 through a capillary phenomenon, then washing the part of the groove 13 with water to remove the stannic chloride solution 14, and subsequently contacting an Ag plating liquid 15 with at least the part of the groove 13 to precipitate the Ag film 24 only on the inner surface of the groove 13 while using the silver mirror reaction. COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2014150026A Plain weave cable and wiring method of the same 审中-公开
标题翻译：普通电缆及其接线方法
公开(公告)号：JP2014150026A
公开(公告)日：2014-08-21
申请号：JP2013019488
申请日：2013-02-04
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： HORII TAKAAKI , TANAKA KOTARO
IPC分类号： H01B7/08 , H01B11/20 , H02G3/04
摘要： PROBLEM TO BE SOLVED: To provide a plain weave cable in which cable wiring work can be simplified, and flexibility is favorable; and a wiring method of the same.SOLUTION: A plain weave cable 1 includes: two or more coaxial wires 2 disposed in parallel; and a fiber member 4 that is performed by plain weave up and down along from one side to the other side of a line direction x to these coaxial wires 2, and performed by plain weave zigzag in a longer direction y of these coaxial wires 2 to bind these coaxial wires 2 in a lateral row, includes a dummy wire 3 disposed along the other side of the line direction x of these coaxial wires 2, and is that when the fiber member 4 is performed by plain weave zigzag in the longer direction y of these coaxial wires 2, the plain weave is performed through the same side of an upper side and a lower side of these coaxial wires 2 in a forward path 9 in which the fiber member 4 goes from one side to the other side and in a return path 10 in which the same goes from the other side to one side parallel. These coaxial wires 2 are connected to a basal plate 5, and the fiber member 4 is drawn out after the dummy wire 3 is drawn from the plain weave cable 1 to release these coaxial wires 2.
摘要翻译：要解决的问题：提供可以简化电缆布线工作的平纹电缆，灵活性好; 及其布线方法。解决方案：平纹编织电缆1包括：平行布置的两根或多根同轴线2; 以及通过从这些同轴线2的线方向x的一侧向另一侧上下平行的方式进行的光纤部件4，并且通过这些同轴线2〜2的长边方向y的平纹组织锯齿在这些同轴线2的线方向x的另一侧设置有虚设线3，并且在通过长方向y以平纹编曲方式进行纤维构件4时，在这些同轴线2中，平行组织通过这些同轴线2的上侧和下侧的同侧在沿着光纤部件4从一侧到另一侧的前进路径9中进行，返回路径10从另一侧向一侧平行。这些同轴线2连接到基板5，并且在从平纹编织电缆1拉出虚拟线3之后将纤维构件4拉出，以释放这些同轴线2。

8. 发明专利

JP2011158442A Pressure sensitive sensor, and method for manufacturing the same 审中-公开
标题翻译：压力敏感传感器及其制造方法
公开(公告)号：JP2011158442A
公开(公告)日：2011-08-18
申请号：JP2010022741
申请日：2010-02-04
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： KOYAMA HIROSHI , HATTORI AKIO , AOYAMA TAKASHI , YAMAURA AKIRA , YAGUCHI AKIHIRO , TANAKA KOTARO
IPC分类号： G01L1/20
摘要： PROBLEM TO BE SOLVED: To provide a thin pressure sensitive sensor having high sensitivity and few components, concerning a pressure sensitive sensor free from malfunction even when being installed on a curved surface part, and to provide a method for manufacturing the sensor.
SOLUTION: This pressure sensitive sensor 11 mounted on a curved surface part of an electrically operated door of an automobile or the like, and sensing a pressure when having a contact of a human body or the like, includes: a pair of flexible electrode members 12 having a prescribed length, and arranged oppositely at a prescribed interval; and an elastic insulating member 13 forming a hollow part 14 holding integrally the pair of flexible electrode members 12 from the outer periphery of the pair of flexible electrode members 12, and extending in the longitudinal direction between the pair of flexible electrode members 12. One or more grooves 15 for facilitating deformation of the flexible electrode members 12 in a direction intersected with the longitudinal direction of the flexible electrode members 12 are provided on optional parts on the contact side with the elastic insulating member 13 of the flexible electrode members 12.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种具有高灵敏度和少量部件的薄压敏传感器，即使安装在弯曲表面部分上也涉及不具有故障的压敏传感器，并且提供用于制造传感器的方法。解决方案：安装在汽车等的电动门的弯曲表面部分上并且当接触人体等时感测压力的压敏传感器11包括：一对柔性具有规定长度的电极构件12，并且以规定间隔相对配置; 以及形成中空部分14的弹性绝缘部件13，该中空部分14从一对柔性电极部件12的外周整体地保持一对柔性电极部件12，并且在纵向方向上在一对柔性电极部件12之间延伸。一个或在柔性电极构件12的弹性绝缘构件13的接触侧的可选部分上设置有用于促进柔性电极构件12在与柔性电极构件12的纵向相交的方向上的变形的更多的沟槽15.
版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2011150378A Waveguide type variable optical attenuator 有权
标题翻译：波形类型可变光学衰减器
公开(公告)号：JP2011150378A
公开(公告)日：2011-08-04
申请号：JP2011107770
申请日：2011-05-13
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： TANAKA KOTARO , KITANO NOBUAKI , ABE YUKIO , KOMANO HARUYASU
IPC分类号： G02F1/01
摘要： PROBLEM TO BE SOLVED: To provide a waveguide type variable optical attenuator in which desired response time can be obtained.
SOLUTION: The waveguide type variable optical attenuator includes a heater 4 disposed on a surface of a waveguide element and for heating an arm waveguide 9C, wherein a dimension L between centers of two arm waveguides 9C, 9D is determined in such a manner that within 10 msec from starting application of a voltage to the heater 4, each of the two arm waveguides 9C, 9D is heated without using a high thermally conductive member to induce a predetermined temperature difference.
COPYRIGHT: (C)2011,JPO&INPIT

10. 发明专利

JP2010288402A Small diameter coaxial cable array and method of manufacturing the same 有权
标题翻译：小直径同轴电缆阵列及其制造方法
公开(公告)号：JP2010288402A
公开(公告)日：2010-12-24
申请号：JP2009141613
申请日：2009-06-12
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： NAMISE HIDEKI , SUGIYAMA TAKEHIRO , TANAKA KOTARO , YAGUCHI AKIHIRO , KOYAMA HIROSHI
IPC分类号： H02G15/02 , H01B11/20 , H01B13/016 , H01R4/02 , H01R9/05
摘要： PROBLEM TO BE SOLVED: To provide a small diameter coaxial cable array, wherein small diameter coaxial cables arranged in array on a connection board can be connected collectively and directly to a printed wiring board without using a connector. SOLUTION: In the small diameter coaxial cable array 1 for electrically connecting a multiconductor coaxial cable 7 with a plurality of small diameter coaxial cables 6 arranged in parallel while exposing the outer conductors 3, the insulating layer 4 and the central conductors 5 sequentially from a jacket 2 by stripping the terminals in stages, to a printed wiring board 12, the terminals of a multiconductor coaxial cable 7 stripped in stages are accommodated in the arrangement grooves 11 formed in the connection board 10, and the arrangement grooves 11 are formed into taper shape which becomes narrower gradually from the jacket 2 side toward the central conductor 5 side. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种小直径同轴电缆阵列，其中布置成连接板上的小直径同轴电缆可以集体地并且直接地连接到印刷电路板而不使用连接器。
解决方案：在小直径同轴电缆阵列1中，用于将多导体同轴电缆7与同时暴露外导体3，绝缘层4和中心导体5并联布置的多根小直径同轴电缆6电连接通过将端子分级地从夹套2到印刷布线板12，分别剥离的多导体同轴电缆7的端子容纳在形成在连接板10中的布置槽11中，并且形成布置槽11 呈锥形，从套2向中心导体5侧逐渐变窄。版权所有（C）2011，JPO＆INPIT

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