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1. 发明专利

JP2003247914A BRANCH CHARACTERISTIC INFERRING DEVICE IN BRANCH CONNECTION ELEMENT AND BRANCH CHARACTERISTIC INFERRING METHOD 审中-公开
公开(公告)号：JP2003247914A
公开(公告)日：2003-09-05
申请号：JP2002048485
申请日：2002-02-25
申请人： FUJIKURA LTD , UNIV CHIBA
发明人： TAKASHIMA TORU , NIKAIDO SHINICHI , OMORI TATSUYA , YAMADA MASANORI , OSAWA NORITAKA , FUKUDA TSUNEHIRO , HASHIMOTO KIYONARI , YAMAGUCHI MASATSUNE
IPC分类号： G01M11/02 , G02B6/28
摘要： PROBLEM TO BE SOLVED: To provide a branch characteristic inferring device in an optical fiber coupler capable of simply measuring a phase difference inherent to the optical fiber coupler and provide a branch characteristic inferring method. SOLUTION: Insertion loss data represented by a combination of electric power data converted by an A/D converter 29 by combining so as to branch into one of a plurality of output ports from one of a plurality of input ports provided in the optical fiber coupler 15 is stored in RAM 21. A deviation amount of the insertion loss data is calculated based on the insertion loss data to infer complex transmission matrix A represented by a product of connection coefficient k mn and connection length L of the optical fiber coupler 15 as branch characteristic based on the deviation amount of the insertion loss data. COPYRIGHT: (C)2003,JPO

2. 发明专利

JP2003247887A APPARATUS AND METHOD FOR ESTIMATING LOCATION OF VIBRATION IN OPTICAL FIBERING INTERFEROMETER TYPE VIBRATION DETECTING SENSOR 审中-公开
公开(公告)号：JP2003247887A
公开(公告)日：2003-09-05
申请号：JP2002048486
申请日：2002-02-25
申请人： FUJIKURA LTD , UNIV CHIBA
发明人： TAKASHIMA TORU , NIKAIDO SHINICHI , OMORI TATSUYA , YAMADA MASANORI , OSAWA NORITAKA , FUKUDA TSUNEHIRO , HASHIMOTO KIYONARI , YAMAGUCHI MASATSUNE
IPC分类号： G01B11/00 , G01H9/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for estimating the location of vibration in an optical fibering interferometer type vibration detecting sensor capable of detecting the location of a point of the addition of the vibration even in the case that the vibration is impressed at a midpoint in an optical fiber. SOLUTION: A light signal emergent from a light emitting element 1 is branched and made to be emergent onto both ends of the loop-shaped optical fiber 3. Each propagating light propagated clockwise and counterclockwise in the optical fiber 3 is made to be incident onto and coupled by a branching and coupling element 2. The propagating light from the branching and coupling element 2 is made to be incident on and converted into an electric signal by a light receiving element 5. The electric signal is converted into digitized time response data by an A/D converter 27. Fourier conversion is performed on the time response data to compute power spectral data. The frequency of a dip point contained in the power spectral data is retrieved. On the basis of the frequency of the dip point, the distance to the point of the addition of the vibration at which the optical fiber 3 is vibrated at the midpoint is identified. COPYRIGHT: (C)2003,JPO

3. 发明专利

JP2010277915A Ic socket and its manufacturing method, electronic component, and jig 审中-公开
标题翻译： IC插座及其制造方法，电子元器件，JIG
公开(公告)号：JP2010277915A
公开(公告)日：2010-12-09
申请号：JP2009130816
申请日：2009-05-29
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： NAKAMURA HIDEHIKO , NIKAIDO SHINICHI
IPC分类号： H01R33/76 , H01R43/00
摘要： PROBLEM TO BE SOLVED: To provide an IC socket in which mechanical connection stability with other substrate is secured, and a low inductance in a coil spring is achieved.
SOLUTION: The IC socket is provided with: a plurality of coil springs 10 having a coil part 13 and one end 11 and the other end 12 projecting from the coil part 13; an insulating substrate of two sheets of flat plate which has a plurality of through holes 23 to insert the coil spring 10 individually and is arranged superimposed; and a fixing member 31 which positions the insulating substrates 20. A projection part 23a projecting from the inner side face of the through holes 23 is formed in at least one of the through holes 23 of the insulating substrate 20, this projection part 23a is arranged in a cavity in an axial direction of the coil part 13, the coil part 13 is fixed by pressing in the axial direction by the inner side face of the through hole 23 of each insulating substrate 21, 22, and the one end 11 and the other end 12 of the coil spring 10 are arranged projecting to one end side and the other end side of the insulating substrate 20, respectively.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种其中确保与其他基板的机械连接稳定性并且实现螺旋弹簧中的低电感的IC插座。解决方案：IC插座设置有多个螺旋弹簧10，其具有线圈部13和一端11，另一端12从线圈部13突出; 两片平板的绝缘基板，具有多个通孔23，分别插入螺旋弹簧10并重叠配置; 以及固定构件31，其定位绝缘基板20.在绝缘基板20的至少一个通孔23中形成有从通孔23的内侧面突出的突出部23a，该突起部23a布置在线圈部13的轴向的空腔中，线圈部13通过每个绝缘基板21,22的通孔23的内侧面和一端11以及螺旋弹簧10的另一端12分别突出于绝缘基板20的一端侧和另一端侧。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2007335116A Socket and semiconductor device 审中-公开
标题翻译：插座和半导体器件
公开(公告)号：JP2007335116A
公开(公告)日：2007-12-27
申请号：JP2006162509
申请日：2006-06-12
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： WATANABE HIROTO , NIKAIDO SHINICHI , OUCHI YASUHIRO , MIYAZAWA HARUO
IPC分类号： H01R11/01 , H01L21/60 , H01L23/32
CPC分类号： H01L2924/3511
摘要： PROBLEM TO BE SOLVED: To provide an excellent socket and a semiconductor device using it, capable of coping with low resistance, large current and high speed.
SOLUTION: This socket has a U-shaped metal terminal having a main column and arm parts extending from both ends, a contact terminal having elastomer nipped between both arm parts, and a housing, to which a terminal insertion hole for inserting the contact terminal is provided. The terminal insertion hole has such a shape that nips at least one part or is engaged with at least one part when the contact terminal is inserted.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供优异的插座和使用它的半导体器件，能够应付低电阻，大电流和高速度。解决方案：该插座具有U形金属端子，其具有从两端延伸的主柱和臂部分，具有夹在两个臂部之间的弹性体的接触端子和一个壳体，端子插入孔用于插入提供接触端子。当插入接触端子时，端子插入孔具有至少一个部分的咬合或与至少一个部分接合的形状。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007323833A Contact terminal for socket, and semiconductor device 有权
标题翻译：接线端子和半导体器件
公开(公告)号：JP2007323833A
公开(公告)日：2007-12-13
申请号：JP2006149510
申请日：2006-05-30
申请人： D D K Ltd , Fujikura Ltd , 株式会社フジクラ , 第一電子工業株式会社
发明人： NIKAIDO SHINICHI , OUCHI YASUHIRO , MIYAZAWA HARUO , YAMAGAMI KATSUYA
IPC分类号： H01R13/24 , H01R33/76
摘要： PROBLEM TO BE SOLVED: To provide an excellent contact terminal for a socket, capable of having low resistance, and coping with a heavy current, and acceleration of a processing speed, and a semiconductor device using it.
SOLUTION: This contact terminal for the socket is to electrically connect between a connection part made of a metal conductor on a printed circuit board and a connecting terminal of an IC package, and has a U-shaped metal fitting having a main columnar part and arm parts on both sides, and an elastomer mounted to the metal fitting. A metal surface is exposed on the outer surface of the arm part of the metal fitting, and the elastomer is held between the arm parts so as to exercise repulsive force, when the elastomer presses the arm parts in the direction in which the arm parts of the metal fitting come close to each other. This semiconductor device has the contact terminal for the socket, and the IC package and the printed circuit board electrically connected through the contact terminal for the socket.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于插座的优良接触端子，能够具有低电阻，应对大电流，加速处理速度，以及使用它的半导体器件。
解决方案：该插座用接触端子将电连接在由印刷电路板上的金属导体构成的连接部和IC封装的连接端子之间，并具有U形金属配件，其具有主柱状两侧的部件和臂部件，以及安装在金属配件上的弹性体。金属表面暴露在金属配件的臂部的外表面上，弹性体被保持在臂部之间，以便在弹性体按照臂部分的方向按压臂部件时施加排斥力金属配件彼此靠近。该半导体器件具有用于插座的接触端子，并且IC封装和印刷电路板通过用于插座的接触端子电连接。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007305912A Interboard connection structure 审中-公开
标题翻译：板间连接结构
公开(公告)号：JP2007305912A
公开(公告)日：2007-11-22
申请号：JP2006135142
申请日：2006-05-15
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： NIKAIDO SHINICHI , MARUO HIROKI
IPC分类号： H05K1/14 , H05K3/28
摘要： PROBLEM TO BE SOLVED: To provide an interdoard connection structure that connects a printed flexible board to a given position of a connecting board, which can be pulled out at an arbitrary angle, and requires a small area for connection.
SOLUTION: The interboard connection structure has a first printed board 1 on which a first conduction layer 12 is prepared with a conduction pattern formed on it that has a first connection terminal 16 on its insulating layer 10; a second printed board 2 on which a second conduction layer 22 is prepared with a conduction pattern formed that has a second connection terminal 26 on its second insulating layer 20, which has a slit 28 in which the first printed board 1 can be inserted; and a connection layer 31 for connecting the first connection terminal 16 and the second connection terminal 26 with the first printed board 1 inserted in the slit 28.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种将打印的柔性板连接到可以任意角度拉出的连接板的给定位置并且需要小的连接区域的中间连接结构。解决方案：板间连接结构具有第一印刷电路板1，其上形成有在其上形成有导电图案的第一导电层12，其上具有在其绝缘层10上的第一连接端子16; 制备第二导电层22的第二印刷电路板2，其导电图案形成为具有在其第二绝缘层20上具有第二连接端子26的导电图案，该第二绝缘层20具有可插入第一印刷电路板1的狭缝28; 以及连接层31，用于将第一连接端子16和第二连接端子26与插入狭缝28中的第一印刷电路板1连接起来。（C）2008年，JPO和INPIT

7. 发明专利

JP2006313703A Connector connection structure of flexible printed-circuit board 审中-公开
标题翻译：柔性印刷电路板的连接器连接结构
公开(公告)号：JP2006313703A
公开(公告)日：2006-11-16
申请号：JP2005136429
申请日：2005-05-09
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： NIKAIDO SHINICHI , MISAKI NOBUMASA
摘要： PROBLEM TO BE SOLVED: To provide a connector connection structure of an FPC in which installation work of a connector on an FPC can be performed by one action, and positive connection can be made with a simple structure of the connector. SOLUTION: The board insertion hole 3 which is formed from the rear side to the connector insertion hole 4 of the front side of a male connector housing 1 having the board insertion hole 3 to insert an FPC 2 is formed in side view S-shape so that it may proceed from horizontally to gradually downward and again horizontally. A locking projection 5 is formed near the insertion entrance of this board insertion hole 3 and a lock fixing hole 2B to which this locking projection 5 is engaged is formed on the FPC 2. A board abutting part 2C wider than the exit width of the board insertion hole 3 facing the connector insertion hole 4 is formed on the FPC 2 and a contact part 2A having nearly the same width as the exit width is formed at the tip of the board abutting part 2C of the FPC 2. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种FPC的连接器连接结构，其中可以通过一个动作来执行FPC上的连接器的安装工作，并且可以以简单的连接器结构进行正向连接。解决方案：从具有插入FPC 2的板插入孔3的阳连接器壳体1的正面的后侧到连接器插入孔4形成的板插入孔3形成为侧视图S 形状，使其可以从水平地逐渐向下并且水平地进行。在该板插入孔3的插入口附近形成锁定突起5，并且在FPC2上形成有与该卡合突起5接合的锁定固定孔2B。比板的出口宽度宽的板抵接部2C 在FPC 2上形成有面向连接器插入孔4的插入孔3，并且在FPC 2的板抵接部2C的顶端形成有与出口宽度大致相同的宽度的接触部2A。版权所有：（C）2007，JPO＆INPIT

8. 发明专利

JP2006194891A Optical fiber sensor 有权
标题翻译：光纤传感器
公开(公告)号：JP2006194891A
公开(公告)日：2006-07-27
申请号：JP2006019060
申请日：2006-01-27
申请人： Fujikura Ltd , Ohbayashi Corp , Sakata Denki , 坂田電機株式会社 , 株式会社フジクラ , 株式会社大林組
发明人： YAMAMOTO AKIRA , NIKAIDO SHINICHI , YAMAZAKI NOBUYOSHI
IPC分类号： G01D5/353 , G01B11/16 , G02B6/44
摘要： PROBLEM TO BE SOLVED: To detect the strain in a perpendicular direction of an axial direction. SOLUTION: The optical fiber sensor 21 of this invention is e.g. the linear member 22 formed with a synthetic plastic material in which a spiral hollow space 23 is formed, and in the spiral hollow space 23 the optical fiber 3 is inserted so as to contact in the internal surface of the spiral hollow space overall length of the optical fiber. The optical fiber sensor 21 of this embodiment, if dynamic or static force P is acted, the optical fiber 3 receives the reactive force P1 at the A-A section, and the reactive force P2 at the E-E section. Therefore, the optical fiber 3 is subjected to bending deformation corresponding to the distance between the A-A section and the E-E section, and in its turn, the axial strain in the axial direction is generated. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：检测沿轴向的垂直方向的应变。解决方案：本发明的光纤传感器21是例如，形成有形成有螺旋形中空空间23的合成塑料材料的线状构件22，并且在螺旋形中空空间23中插入光纤3，以便在螺旋形中空空间的内表面上与光纤。本实施方式的光纤传感器21如果动作或静力P作用，则光纤3在A-A截面上接收反作用力P1，在E-E截面上接收反作用力P2。因此，光纤3受到与A-A部分和E-E部分之间的距离相对应的弯曲变形，从而产生轴向的轴向应变。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006147519A Capacitance type switch device 有权
标题翻译：电容式开关装置
公开(公告)号：JP2006147519A
公开(公告)日：2006-06-08
申请号：JP2005127456
申请日：2005-04-26
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： NIKAIDO SHINICHI , TSUJI NOBORU , UEJIMA AKIRA , MISAKI NOBUMASA
IPC分类号： H01H36/00
摘要： PROBLEM TO BE SOLVED: To solve a problem on maintenance of beautiful appearance, security or privacy without impairing operability at all.
SOLUTION: A back light 6 is provided near a detection electrode 2 detecting approach of a human body. A display mask plate 3 wherein a light transmitting pattern 3a is formed is provided on the back light 6. A second light source 7 is arranged on the back side of the detection electrode 2. These are covered with a design board 1 and cannot always be seen. When an operator's finger approaches the detection electrode 2, the back light 6 is lit first to emerge the light transmitting pattern 3a on the surface 1a of the design board 1. When the finger contacts the part, the second light source 7 is lit, the luminance, colors, etc. of the light transmitting pattern 3a emerged on the design board 1 change. Thereby, it can be checked that a switch is turned on.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：解决维护美观，安全或隐私的问题，而不损害可操作性。解决方案：背景灯6设置在检测电极2附近，检测人体的接近。其中形成有透光图案3a的显示掩模板3设置在背光6上。第二光源7设置在检测电极2的背面。这些被覆盖有设计板1，并且不能总是看到。当操作者的手指靠近检测电极2时，背光6首先点亮，以在设计板1的表面1a上出现透光图案3a。当手指接触该部分时，第二光源7点亮，出现在设计板1上的透光图案3a的亮度，颜色等改变。因此，可以检查开关是否接通。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2006128020A Electrostatic capacity type switching arrangement 有权
标题翻译：静电容量型开关装置
公开(公告)号：JP2006128020A
公开(公告)日：2006-05-18
申请号：JP2004317538
申请日：2004-11-01
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： NIKAIDO SHINICHI , TSUJI NOBORU , UEJIMA AKIRA , MISAKI NOBUMASA
IPC分类号： H01H36/00 , H01H9/16 , H01H9/18
摘要： PROBLEM TO BE SOLVED: To solve a problem about maintenance of a sense of beauty, security, and privacy without deteriorating detection sensitivity.
SOLUTION: A detection electrode 2 composed of a transparent electrode to detect approach of a human body is arranged on the rear face of a design plate 1, and this detection electrode 2 is opposed to a backlight 6. A mask plate 3 for display in which a light transmission pattern 3a is formed is installed on the backlight 6. A second light source 7 is arranged on the rear side of the backlight 6. The mask plate 3 for the display, the backlight 6, or the second light source 7 cannot be recognized visually in a normal state because they are covered by the design plate 1. When a finger of an operator approaches the detection electrode 2, the backlight 6 is switched on and the light transmission pattern 3a looms up on a surface 1a of the design plate 1. If the finger is contacted with that part, the second light source 7 is lighted on, and because brightness and color or the like of the light transmission pattern 3a which has loomed up on the design plate 1 are changed, it is confirmed by this that the switch is turned to be ON state.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：解决维护美感，安全性和隐私性的问题，而不会降低检测灵敏度。解决方案：在设计板1的背面设置由用于检测人体接近的透明电极构成的检测电极2，该检测电极2与背光源6相对。其中形成有透光图案3a的显示器安装在背光源6上。第二光源7设置在背光源6的背面。用于显示器的屏蔽板3，背光6或第二光源 7由于被设计板1覆盖，因此无法在正常状态下可视地识别。当操作者的手指接近检测电极2时，背光6被接通，透光图案3a在表面1a上展开设计板1.如果手指与该部分接触，则第二光源7点亮，并且由于已经在设计板1上吸收的透光图案3a的亮度和颜色等改变，被确认b 这样，开关转为ON状态。版权所有（C）2006，JPO＆NCIPI

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