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1. 发明专利

JP2003273147A Semiconductor device and manufacturing method thereof 有权
标题翻译：半导体器件及其制造方法
公开(公告)号：JP2003273147A
公开(公告)日：2003-09-26
申请号：JP2002075636
申请日：2002-03-19
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： OHARA TSUTOMU , TERAJIMA KAZUHIKO
IPC分类号： H01L21/60
CPC分类号： H01L2224/13
摘要： PROBLEM TO BE SOLVED: To resolve the problem that the strength of a bump base, employing a resin material as a nucleus and covering the whole of the surface of the same by a conductive film, is short whereby breakage occurs in an interface between a projected part 21 composed of resin and a metal film 17 upon connecting the bump base to a circuit board or the like. SOLUTION: A metal film 17 formed on a pad electrode 13 composed of a base metal and on the surface of which a noble metal is arranged is formed with an opening 25 to stably connect the projected part 21 composed of the resin to the pad electrode 13 and ensure the electrical connection between the conductive film 23, formed on the upper layer of the metal film 17 and the pad electrode 13. According to this constitution, the breakage occurring in the interface between the bump base and the metal film is prevented. COPYRIGHT: (C)2003,JPO
摘要翻译：解决的问题：为了解决使用树脂材料作为核并通过导电膜覆盖其整个表面的凸点基底的强度短的问题，由此在界面中发生破裂在将凸起基座连接到电路板等上时，在由树脂构成的突出部21和金属膜17之间。解决方案：形成在由贱金属构成的焊盘电极13上并且其表面上设置有贵金属的金属膜17形成有开口25，以将由树脂构成的突出部21稳定地连接到并且确保形成在金属膜17的上层的导电膜23与焊盘电极13之间的电连接。根据该结构，在凸点基底和金属膜之间的界面中发生的断裂为防止了版权所有（C）2003，JPO

2. 发明专利

JP2007033319A Electromechanical transducer 审中-公开
标题翻译：机电传感器
公开(公告)号：JP2007033319A
公开(公告)日：2007-02-08
申请号：JP2005218991
申请日：2005-07-28
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： TERAJIMA KAZUHIKO , TAKIZAWA TORU , CHOKAI KAZUHIRO
IPC分类号： G01P15/12 , G01C9/06 , G01P15/18 , H01L29/84
摘要： PROBLEM TO BE SOLVED: To provide a compact and highly sensitive electromechanical transducer.
SOLUTION: The electromechanical transducer includes a spindle, a frame, a beam in an X-axis direction that connects the spindle and frame, and a beam in a Y-direction nearly perpendicular to the X-direction in a plane, and the transducer converts mechanical fluctuations to electric fluctuations. A resistor is separated from the transducer. The transducer has at least three transducers; a first transducer is provided at the beam in the X-direction; a second transducer is provided at the beam in the Y-direction; and a third transducer is provided at the beam in the X-direction or in the Y-direction that converts mechanical fluctuations to electric fluctuations in a Z-axis direction different from the X axis or the Y-axis direction. The structure provides the compact and highly sensitive electromechanical transducer.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种紧凑且高灵敏度的机电换能器。解决方案：机电换能器包括主轴，框架，连接主轴和框架的X轴方向的梁和在平面中几乎垂直于X方向的Y方向的梁，以及传感器将机械波动转换为电气波动。电阻与传感器分离。换能器至少有三个换能器; 在X方向上的梁处设置第一换能器; 在Y方向的光束处设置第二传感器; 并且在X方向或Y方向上的光束处设置有第三换能器，其将机械波动转换成与X轴方向或Y轴方向不同的Z轴方向的电波动。该结构提供了紧凑和高度敏感的机电换能器。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006258447A Electric current measuring instrument 审中-公开
标题翻译：电流测量仪器
公开(公告)号：JP2006258447A
公开(公告)日：2006-09-28
申请号：JP2005072575
申请日：2005-03-15
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： TERAJIMA KAZUHIKO
IPC分类号： G01R15/20 , G01R33/04
摘要： PROBLEM TO BE SOLVED: To solve a problem in a conventional electric current measuring instrument using a magnetism detection means that a minute change in an electric current has not been detected since eliminating the effect of an external magnetic field lowers current measurement sensititity. SOLUTION: This electric current measuring instrument using magnetism detection means comprises: the first and second magnetism detection means disposed with a certain space left therebetween and an electric current line interposed therebetween; a difference detection means for acquiring a difference voltage value between output voltage values acquired by the first and second magnetism detection means; and an electric current measurement means for acquiring the value of an electric current under measurement flowing through the current line based on the difference voltage value. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题为了解决使用磁检测装置的常规电流测量装置中没有检测到电流的微小变化的问题，因为消除了外部磁场的影响降低了电流测量灵敏度。解决方案：使用磁检测装置的该电流测量装置包括：第一和第二磁检测装置，其间留有一定空间并插入电流线; 差分检测装置，用于获取由第一和第二磁检测装置获取的输出电压值之间的差值电压值; 以及电流测量装置，用于基于差值电压值获取流过电流线的测量电流值。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004309470A Optical inclination sensor 审中-公开
公开(公告)号：JP2004309470A
公开(公告)日：2004-11-04
申请号：JP2004081983
申请日：2004-03-22
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： TERAJIMA KAZUHIKO , SATO MASAHIRO , SATO JUNJI
IPC分类号： G01C9/06 , G01B11/26 , G01C9/12
摘要： PROBLEM TO BE SOLVED: To provide a small optical inclination sensor capable precisely of angle detection over a wide range.
SOLUTION: The optical inclination sensor is so constituted that it comprises a shielding case for shielding light from the outside; a light-emitting device for emitting the light toward the inside of the case; a light-receiving device for detecting an amount of the light emitted from the light-emitting device in the case; an axis of rotation provided in a direction approximately perpendicular to the central axis of the light-emitting device and the light receiver; a light amount separation means for separating the light amount reaching the light-receiving device emitted from the light-emitting device, corresponding to the inclination of the case, while being rotatingly supported by the axis of rotation and always keeping an attitude of vertical direction; and a direct light-shielding means for shielding the direct light, emitted from the light-emitting device and arriving on the light-receiving device.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2004286732A Device, method, and program for direction finding 有权
公开(公告)号：JP2004286732A
公开(公告)日：2004-10-14
申请号：JP2004040501
申请日：2004-02-17
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： SATO MASAHIRO , TERAJIMA KAZUHIKO , SATO JUNJI
IPC分类号： G01C17/28 , G01C17/30 , G01C19/36
CPC分类号： G01C17/30 , G01C19/36
摘要： PROBLEM TO BE SOLVED: To provide a device wherein a direction finding is performed easily and with a high accuracy. SOLUTION: The direction finding device 100 measures the direction of a device body 120 in a three dimension space defined by an X-axis indicating magnetic north on a horizontal plane 210, a Y-axis orthogonal to the X-axis in the horizontal plane 210, and a Z-axis orthogonal to the horizontal plane 210. The direction finding device 100 comprises: an x-axis direction terrestrial magnetism amount detector 311 which detects the terrestrial magnetism amount in the x-axis direction to which the device body 120 points; an x-axis tilt angle detector 321 which detects an x-axis tilt angle βg between the horizontal plane 210 and the x-axis; a rotation angle decision part 331 in which the x-axis tilt angle βg detected by the x-axis tilt angle detector 321 is decided to a rotation angle β when the x-axis is rotated around the Y-axis and is made a rotational transfer to the horizontal plane 210; and a direction angle calculator 304 in which a direction angle θ of the device body 120 is calculated based on the terrestrial magnetism amount detected by the x-axis direction terrestrial magnetism amount detector 311 and the rotation angle β decided by the rotation angle decision part 331. COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2004228472A Inductance element, surface mounted inductance element and mounting body with the element mounted 审中-公开
公开(公告)号：JP2004228472A
公开(公告)日：2004-08-12
申请号：JP2003017249
申请日：2003-01-27
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： TERAJIMA KAZUHIKO , SATO MASAHIRO , KANBAYASHI KENICHI
IPC分类号： H01F17/04 , H01F27/29
摘要： PROBLEM TO BE SOLVED: To solve the problem wherein the diameter of a conductor wound on a rod-shaped core for a magnetic substance is thinned, the material of the conductor is diffused (a metal diffusion) in soldering, while the core and the conductor are being connected by solder, and the conductor as a connection section with the core is disconnected. SOLUTION: In the inductance element, in which the conductor is wound on the core at a plurality of times, the core has the magnetic substance arranged on one surface of an insulating substrate for the core and at least a pair of electrodes for the conductor for connecting both ends of the conductor arranged on the other surface respectively. COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2003282617A Semiconductor device and its manufacturing method 审中-公开
标题翻译：半导体器件及其制造方法
公开(公告)号：JP2003282617A
公开(公告)日：2003-10-03
申请号：JP2002083005
申请日：2002-03-25
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： TOYODA TAKESHI , TERAJIMA KAZUHIKO , NAKAMURA TETSUHIRO
IPC分类号： H01L21/60
CPC分类号： H01L2224/11 , H01L2224/16225 , H01L2224/32225 , H01L2224/73204 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device without generating short circuit between adjacent projection electrodes in further narrowing of a projection electrode pitch by solving the problems that short circuit is generated between adjacent projection electrodes since the surface of a projection electrode is covered with a conductive plating film and that electrical loss is generated since a connection resistance value between a projection electrode and a mounting pad of a circuit board connected via conductive particles becomes large due to a loss in conductive particles. SOLUTION: In a semiconductor device wherein a projection electrode is disposed on a pad electrode formed in an active element surface of a semiconductor chip, an insulating film wherein conductive particles are mixed is formed at least at a top part of the projection electrode. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供高度可靠的半导体器件，在相邻的投影电极之间不会产生短路，从而通过解决由于突起的表面而在相邻的投影电极之间产生短路的问题，从而进一步使投影电极间距变窄电极被导电镀膜覆盖，并且由于导电颗粒的损失导致的突起电极与经由导电粒子连接的电路板的安装焊盘之间的连接电阻值变大而产生电损耗。解决方案：在其中投影电极设置在形成在半导体芯片的有源元件表面中的焊盘电极的半导体器件中，其中导电颗粒混合的绝缘膜至少形成在突起电极的顶部。版权所有（C）2004，JPO

8. 发明专利

JP2003281493A Storage medium with displaying function 审中-公开
标题翻译：具有显示功能的存储介质
公开(公告)号：JP2003281493A
公开(公告)日：2003-10-03
申请号：JP2002083002
申请日：2002-03-25
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： TERAJIMA KAZUHIKO , TAJIMA EIICHI
IPC分类号： B42D15/10 , G02F1/13 , G02F1/1333 , G06K19/07 , G06K19/077 , G09F9/00 , G09F9/35
摘要： PROBLEM TO BE SOLVED: To provide the structure of a storage medium having a display function which can be a thin-thickness type free from the breakage of a composite IC or a liquid crystal display part even when bending and distortion are applied while a user carries the storage medium with him. SOLUTION: As for the storage medium having a display function which is obtained by integrally constituting a liquid crystal display part having liquid crystal inserted and held by a pair of insulated transparent board at least one of the board is a plastic board and a composite IC including a driver IC for driving the liquid crystal display part and an IC memory capable of reading and writing data, the at least one transparent board is arranged so as to function as a core material for reinforcing the storage medium. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供具有显示功能的存储介质的结构，即使在施加弯曲和变形的同时，也可以是复合IC或液晶显示部分的破损的薄型，而用户携带存储介质。解决方案：对于具有通过一体地构成具有由一对绝缘透明板插入和保持的液晶的液晶显示部分而获得的显示功能的存储介质，至少一个板是塑料板和复合IC，包括用于驱动液晶显示部分的驱动器IC和能够读取和写入数据的IC存储器，所述至少一个透明板被布置成用作加强存储介质的芯材料。版权所有（C）2004，JPO

9. 发明专利

JP2006234615A Magnetic sensor element, its manufacturing method, and electronic goniometer 审中-公开
标题翻译：磁性传感器元件及其制造方法和电子陀螺仪
公开(公告)号：JP2006234615A
公开(公告)日：2006-09-07
申请号：JP2005050473
申请日：2005-02-25
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： SATO MASAHIRO , TERAJIMA KAZUHIKO
IPC分类号： G01R33/04 , G01C17/28
摘要： PROBLEM TO BE SOLVED: To provide a magnetic sensor element and a method of manufacturing the same capable of being mounted on a portable terminal by providing the magnetic sensor element and its manufacturing method capable of detecting the earth magnetism even though it is miniaturized, and an electronic goniometer oftri-axial magnetic sensor arranged with the three sensors perpendicularly which is small in size and low in height and an electronic goniometer mounted with the magnetic sensors. SOLUTION: The magnetic sensor element of parallel flux gate type is provided with a pair of magnetism collector on both the ends, a core member of soft magnetism material, and a thin film coil wound around the magnetism sensitive part. On the upper and lower surfaces of the magnetic core member, the upper and lower insulation layers are disposed respectively. The thin film coil is constituted of a metal film of a plurality of lower coil layer formed on the lower surface of lower insulation layer, and the metal film of a plurality of upper coil layer formed on the upper surface of upper insulation layer, wherein the coil is constituted by connecting the lower coil layer with the adjacent upper coil layer. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种磁传感器元件及其制造方法，该磁传感器元件及其制造方法能够通过提供即使小型化也能够检测地磁的磁传感元件及其制造方法而安装在便携式终端上以及垂直于三个传感器垂直排列的三轴传感器的电子测角仪，其尺寸小，高度低，安装有磁性传感器的电子测角仪。解决方案：平行磁通门型磁传感器元件在两端设有一对磁集电器，软磁材料芯芯和缠绕在磁敏部件上的薄膜线圈。在磁芯部件的上表面和下表面上分别设置上绝缘层和下绝缘层。薄膜线圈由形成在下绝缘层的下表面上的多个下线圈层的金属膜和形成在上绝缘层的上表面上的多个上线圈层的金属膜构成，其中，线圈是通过将下部线圈层与相邻的上部线圈层连接而构成的。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2006078180A Optical inclination sensor 审中-公开
标题翻译：光学内插传感器
公开(公告)号：JP2006078180A
公开(公告)日：2006-03-23
申请号：JP2004249608
申请日：2004-08-30
申请人： Citizen Watch Co Ltd , シチズン時計株式会社
发明人： TERAJIMA KAZUHIKO
IPC分类号： G01B11/26
摘要： PROBLEM TO BE SOLVED: To provide an optical inclination sensor of a small type capable of detecting a minute angle change.
SOLUTION: The optical inclination sensor comprises: a case for shielding light from outside; a light emission device for emitting light toward case inside; a light receiving element for sensing the light amount emitted from the light emission device in the case; a rotary shaft provided in a direction approximately perpendicular to the central axis from the light emission device to the light receiving element; a plumb part fixed to the rotary shaft being always in attitude of perpendicular direction; a gear train mechanism for operating simultaneously with the gear train mechanism; and a light amount separation means for stopping at the position depending on the converted rotational amount obtained by the gear train, and separating the light amount arrived at the light receiving element emitted from the light emission device.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够检测微小角度变化的小型光学倾斜传感器。解决方案：光学倾斜传感器包括：用于屏蔽来自外部的光的壳体; 用于向内部发射光的发光装置; 光接收元件，用于感测在该情况下从发光器件发射的光量; 旋转轴，设置在从所述发光装置到所述受光元件的大致垂直于所述中心轴线的方向上; 固定在旋转轴上的铅垂部分总是处于垂直方向的姿态; 与齿轮系机构同时运转的齿轮系机构; 以及光量分离装置，用于根据由齿轮系获得的转换旋转量停止在该位置处，并且分离到达从发光装置发射的光接收元件的光量。版权所有（C）2006，JPO＆NCIPI

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