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1. 发明授权

US08330054B2 Printed circuit board and magnetic head driving device including the same 有权
标题翻译：印刷电路板和包括其的磁头驱动装置
公开(公告)号：US08330054B2
公开(公告)日：2012-12-11
申请号：US12771500
申请日：2010-04-30
申请人： Mitsuru Honjo , Daisuke Yamauchi , Kei Nakamura
发明人： Mitsuru Honjo , Daisuke Yamauchi , Kei Nakamura
IPC分类号： H05K1/16
CPC分类号： G11B5/4846 , G11B5/484 , H05K1/0245 , H05K1/189 , H05K3/0061 , H05K2201/09236 , H05K2201/09318 , H05K2201/10674 , H05K2201/2009
摘要： A plurality of wiring traces are formed on a base insulating layer, and a metal layer is formed on the opposite surface of the base insulating layer. Two adjacent wiring traces constitute a transmission line pair. The width of the wiring trace is set to not more than 250 μm, and the distance between the adjacent wiring traces is set to not less than 8 μm. The thickness of the base insulating layer is selected to cause differential impedance of the transmission line pair to be not less than 10 Ω and not more than 50 Ω.
摘要翻译：在基底绝缘层上形成多个布线迹线，并且在基底绝缘层的相对表面上形成金属层。两个相邻的布线迹线构成传输线对。布线迹线的宽度设定为不大于250μm，并且相邻布线迹线之间的距离设定为不小于8μm。选择基极绝缘层的厚度使传输线对的差分阻抗不小于10Ω; 不超过50个

2. 发明申请

US20100277835A1 PRINTED CIRCUIT BOARD AND MAGNETIC HEAD DRIVING DEVICE INCLUDING THE SAME 有权
标题翻译：印刷电路板和磁头驱动装置，包括它们
公开(公告)号：US20100277835A1
公开(公告)日：2010-11-04
申请号：US12771500
申请日：2010-04-30
申请人： Mitsuru Honjo , Daisuke Yamauchi , Kei Nakamura
发明人： Mitsuru Honjo , Daisuke Yamauchi , Kei Nakamura
IPC分类号： G11B5/55 , H05K1/18 , H05K1/02
CPC分类号： G11B5/4846 , G11B5/484 , H05K1/0245 , H05K1/189 , H05K3/0061 , H05K2201/09236 , H05K2201/09318 , H05K2201/10674 , H05K2201/2009
摘要： A plurality of wiring traces are formed on a base insulating layer, and a metal layer is formed on the opposite surface of the base insulating layer. Two adjacent wiring traces constitute a transmission line pair. The width of the wiring trace is set to not more than 250 μm, and the distance between the adjacent wiring traces is set to not less than 8 μm. The thickness of the base insulating layer is selected to cause differential impedance of the transmission line pair to be not less than 10Ω and not more than 50Ω.
摘要翻译：在基底绝缘层上形成多个布线迹线，并且在基底绝缘层的相对表面上形成金属层。两个相邻的布线迹线构成传输线对。布线迹线的宽度设定为不大于250μm，并且相邻布线迹线之间的距离设定为不小于8μm。选择基极绝缘层的厚度使传输线对的差分阻抗不小于10Ω; 不超过50个

3. 发明授权

US07787788B2 Fixing device and image forming apparatus including fixing device 有权
标题翻译：固定装置和包括定影装置的图像形成装置
公开(公告)号：US07787788B2
公开(公告)日：2010-08-31
申请号：US11936444
申请日：2007-11-07
申请人： Kei Nakamura
发明人： Kei Nakamura
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G15/2032 , G03G2215/2016
摘要： A fixing device includes a fixing member, pressure member, first temperature detector, and pressure adjustment mechanism. The pressure member presses against the fixing member to form a nip though which a recording medium bearing a toner image thereon is conveyed. The first temperature detector detects a temperature of the fixing member. The pressure adjustment mechanism performs an adjustment to contact pressure between the fixing and pressure members to be lower than an appropriate pressure for image fixing at the detected temperature of the fixing roller or separation of the pressure roller from the fixing member for a part of a period between a time at which a tailing end of a precedent recording medium is conveyed out from the nip and a time at which a leading end of a following recording medium is conveyed into the nip when a plurality of recording media are successively conveyed through the nip.
摘要翻译：定影装置包括固定构件，压力构件，第一温度检测器和压力调节机构。压力构件压靠固定构件以形成辊隙，通过该辊隙传送其上具有调色剂图像的记录介质。第一温度检测器检测固定部件的温度。压力调节机构进行调整，以使固定部件和压力部件之间的接触压力低于在定影辊的检测温度下进行图像定影的适当压力，或者将压力辊与固定部件分离一段时间在先前的记录介质的拖尾端从辊隙输送出来的时间与当多个记录介质被连续地通过辊隙传送到后一个记录介质的前端到达辊隙的时间之间。

4. 发明申请

US20090105212A1 NOVEL ADENINE COMPOUND 审中-公开
标题翻译：新颖的化合物
公开(公告)号：US20090105212A1
公开(公告)日：2009-04-23
申请号：US12067651
申请日：2006-09-22
申请人： Yoshiaki Isobe , Ayumu Kurimoto , Kazuki Hashimoto , Tomoaki Nakamura , Kei Nakamura
发明人： Yoshiaki Isobe , Ayumu Kurimoto , Kazuki Hashimoto , Tomoaki Nakamura , Kei Nakamura
IPC分类号： A61K31/522 , C07D473/34 , A61P31/18
CPC分类号： C07D473/18
摘要： A novel adenine compound represented by the formula (1): wherein A represents an (un)substituted aromatic carbocycle or (un)substituted aromatic heterocycle; L1, L2, and L3 each independently represents linear or branched alkylene, etc.; R1 represents (un)substituted alkyl, (un)substituted aryl, etc.; R2 represents hydrogen or (un) substituted alkyl; R3 represents (un)substituted alkyl, etc., provided that R3 may be bonded to L2 or L3 to form a nitrogenous saturated heterocycle; and X represents oxygen, etc.; or a pharmaceutically acceptable salt of the compound. The compound and salt are useful as a medicine.
摘要翻译：由式（1）表示的新型腺嘌呤化合物：其中A表示（un）取代的芳族碳环或（un）取代的芳族杂环; L1，L2和L3各自独立地表示直链或支链亚烷基等; R1表示（un）取代的烷基，（un）取代的芳基等; R2代表氢或（未）取代的烷基; R3表示（un）取代的烷基等，条件是R3可以键合到L2或L3以形成含氮饱和杂环; X表示氧等。或该化合物的药学上可接受的盐。化合物和盐可用作药物。

5. 发明申请

US20080181645A1 FIXING DEVICE AND IMAGE FORMING APPARATUS INCLUDING FIXING DEVICE 有权
标题翻译：固定装置和图像形成装置，包括固定装置
公开(公告)号：US20080181645A1
公开(公告)日：2008-07-31
申请号：US11936444
申请日：2007-11-07
申请人： Kei NAKAMURA
发明人： Kei NAKAMURA
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G15/2032 , G03G2215/2016
摘要： A fixing device includes a fixing member, pressure member, first temperature detector, and pressure adjustment mechanism. The pressure member presses against the fixing member to form a nip though which a recording medium bearing a toner image thereon is conveyed. The first temperature detector detects a temperature of the fixing member. The pressure adjustment mechanism performs an adjustment to contact pressure between the fixing and pressure members to be lower than an appropriate pressure for image fixing at the detected temperature of the fixing roller or separation of the pressure roller from the fixing member for a part of a period between a time at which a tailing end of a precedent recording medium is conveyed out from the nip and a time at which a leading end of a following recording medium is conveyed into the nip when a plurality of recording media are successively conveyed through the nip.
摘要翻译：定影装置包括固定构件，压力构件，第一温度检测器和压力调节机构。压力构件压靠固定构件以形成辊隙，通过该辊隙传送其上具有调色剂图像的记录介质。第一温度检测器检测固定部件的温度。压力调节机构进行调整，以使固定部件和压力部件之间的接触压力低于在定影辊的检测温度下进行图像定影的适当压力，或者将压力辊与固定部件分离一段时间在先前的记录介质的拖尾端从辊隙输送出来的时间与当多个记录介质被连续地通过辊隙传送到后一个记录介质的前端到达辊隙的时间之间。

6. 发明申请

US20070108631A1 Wired circuit board and method for manufacturing wired circuit board and mounting electronic component thereon 失效
标题翻译：有线电路板及制造布线电路板及其上安装电子部件的方法
公开(公告)号：US20070108631A1
公开(公告)日：2007-05-17
申请号：US11595984
申请日：2006-11-13
申请人： Kei Nakamura , Hitoshi Ishizaka
发明人： Kei Nakamura , Hitoshi Ishizaka
IPC分类号： H01L23/52 , H01L21/44
CPC分类号： H05K1/0269 , H01L21/4846 , H01L23/4985 , H01L23/544 , H01L24/86 , H01L2223/54473 , H01L2924/01005 , H01L2924/01006 , H01L2924/01015 , H01L2924/01019 , H01L2924/01023 , H01L2924/01024 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/12042 , H01L2924/14 , H05K1/056 , H05K3/303 , H05K2201/0108 , H05K2201/0969 , H05K2201/09918 , H05K2203/166 , Y02P70/613 , H01L2924/00
摘要： A wired circuit board is provided having a high-reliability conductive pattern formed thereon and mounting an electronic component thereon with high accuracy, and a method is provided for manufacturing the wired circuit board and mounting the electronic component thereon. An insulating layer including a mounting portion is formed on a metal supporting layer having a specular gloss of 150 to 500% at an incidence angle of 45°. A conductive pattern is formed on the insulating layer. By a reflection-type optical sensor, a defective shape of the conductive pattern is inspected. Then, an opening is formed by etching the portion of the metal supporting layer which is overlapping the mounting portion such that the mounting portion of the insulating layer exposed by etching has a haze value of 20 to 50%, whereby a TAB tape carrier is obtained. Thereafter, an electronic component is aligned with the mounting portion by a reflection-type optical sensor such that the electronic component is mounted on the mounting portion.
摘要翻译：提供了一种布线电路板，其具有形成在其上的高可靠性导电图案并且以高精度安装电子部件，并且提供了制造布线电路板并将电子部件安装在其上的方法。包括安装部分的绝缘层形成在入射角为45°的镜面光泽度为150至500％的金属支撑层上。在绝缘层上形成导电图案。通过反射型光学传感器检查导电图案的不良形状。然后，通过蚀刻金属支撑层的与安装部分重叠的部分形成开口，使得通过蚀刻暴露的绝缘层的安装部分的雾度值为20-50％，由此获得TAB带载体。此后，电子部件通过反射型光学传感器与安装部对准，使得电子部件安装在安装部上。

7. 发明申请

US20070000689A1 PRINTED CIRCUIT BOARD 有权
标题翻译：印刷电路板
公开(公告)号：US20070000689A1
公开(公告)日：2007-01-04
申请号：US11427448
申请日：2006-06-29
申请人： Yasuto ISHIMARU , Kei NAKAMURA
发明人： Yasuto ISHIMARU , Kei NAKAMURA
IPC分类号： H05K1/03
CPC分类号： H05K1/0271 , H01L2924/0002 , H05K1/056 , H05K1/118 , H05K3/0061 , H05K2201/09663 , H05K2201/2009 , H01L2924/00
摘要： In an outer lead portion, outer lead wirings are provided on one surface of a base insulating layer and a plurality of metal substrates are provided on the opposite surface thereof. The plurality of metal substrates are provided with predetermined spacings therebetween. The outer lead wirings are not provided on the areas on the surface opposite to the areas on the other surface of the base insulating layer on which the slits are provided between the metal substrates. Metals such as stainless steel, copper or copper alloy can be used for the metal substrates. Coefficient of linear expansion of each metal substrate is preferably equal to that of the base insulating layer.
摘要翻译：在外部引线部分中，外部引线布线设置在基底绝缘层的一个表面上，并且在其相对表面上设置多个金属基板。多个金属基板之间具有预定间隔。外引线配线不设置在与在金属基板之间设置狭缝的基极绝缘层的另一面的区域相对的面上的区域。金属如不锈钢，铜或铜合金可用于金属基板。每个金属基底的线性膨胀系数优选等于基底绝缘层的线膨胀系数。

8. 发明授权

US06462282B1 Circuit board for mounting bare chip 失效
标题翻译：用于安装裸芯片的电路板
公开(公告)号：US06462282B1
公开(公告)日：2002-10-08
申请号：US09338659
申请日：1999-06-23
申请人： Yasushi Inoue , Masakazu Sugimoto , Megumu Nagasawa , Kei Nakamura
发明人： Yasushi Inoue , Masakazu Sugimoto , Megumu Nagasawa , Kei Nakamura
IPC分类号： H05K116
CPC分类号： H05K1/0271 , H01L23/3164 , H01L23/49816 , H01L2924/0002 , H05K3/3436 , H05K3/3452 , H05K2201/068 , H05K2201/10416 , H05K2201/10674 , H01L2924/00
摘要： A circuit board for mounting a bare chip in the form of a flip chip. A metallic foil for protecting circuits in a state insulated therefrom is arranged in an area where the bare chip is located.
摘要翻译：用于以倒装芯片的形式安装裸芯片的电路板。用于保护与绝缘的状态的电路的金属箔布置在裸芯片所在的区域中。

9. 发明授权

US5437047A System for gathering and safeguarding program run information of each individual processor by transferring information to an external storage 失效
标题翻译：通过将信息传送到外部存储器来收集和保护每个单独处理器的程序运行信息的系统
公开(公告)号：US5437047A
公开(公告)日：1995-07-25
申请号：US250955
申请日：1994-05-27
申请人： Kei Nakamura
发明人： Kei Nakamura
IPC分类号： G06F11/34 , G06F11/36 , G06F15/16 , G06F15/177 , G06F13/00
CPC分类号： G06F11/3476 , G06F11/3612
摘要： A program run information gathering system for a multiprocessor system gathers program run information inclusive of an interrupt masked kernel program from all the processors of the multiprocessor system for evaluation of distribution of program runs in the system, while protecting data as gathered against being lost even upon occurrence of a crash in a processor. The program run information gathering system comprises a non-maskable timer interrupt unit provided in association with each of the processors for generating a non-maskable timer interrupt to the associated processor, a context information gathering unit provided in association with each of the processors for collecting program run information in a shared memory of the multiprocessor system at a time point when the non-maskable timer interrupt is issued by the non-maskable interrupt timer interrupt unit, and a collected data output unit, corresponding to a given one of the processors, for transferring the program run information gathered in the shared memory to an external storage medium for evaluation.
摘要翻译：用于多处理器系统的程序运行信息收集系统从多处理器系统的所有处理器收集包括中断屏蔽的内核程序的程序运行信息，用于评估系统中程序运行的分布，同时保护收集的数据，甚至不会丢失在处理器中发生崩溃。程序运行信息采集系统包括与每个处理器相关联地提供的不可屏蔽定时器中断单元，用于向相关联的处理器生成不可屏蔽的定时器中断;与每个处理器相关联地设置的上下文信息收集单元，用于收集在不可屏蔽中断定时器中断单元发出不可屏蔽的定时器中断的时间点的多处理器系统的共享存储器中的程序运行信息，以及对应于给定的一个处理器的收集的数据输出单元，用于将共享存储器中收集的程序运行信息传送到用于评估的外部存储介质。

10. 发明授权

US08452138B2 Optical sensor module 失效
标题翻译：光学传感器模块
公开(公告)号：US08452138B2
公开(公告)日：2013-05-28
申请号：US13361230
申请日：2012-01-30
申请人： Ryusuke Naito , Emiko Tani , Masayuki Hodono , Yusuke Shimizu , Kei Nakamura
发明人： Ryusuke Naito , Emiko Tani , Masayuki Hodono , Yusuke Shimizu , Kei Nakamura
IPC分类号： G02B6/10 , G02B6/42
CPC分类号： G02B6/423
摘要： An optical sensor module is provided in which an engagement portion of a board unit is fitted in a groove of an optical waveguide unit and, even with the single engagement portion, the board unit is stably supported. An optical sensor module includes an optical waveguide unit, and a board unit mounted with an optical element and coupled to the optical waveguide unit. The optical waveguide unit includes a single edge extension portion axially extending along one side edge of an over-cladding layer, a board unit engagement groove provided in the single edge extension portion, and a projection provided on a side wall of the vertical groove and kept in abutment against an engagement portion of the board unit. The board unit includes an engagement portion fitted in the vertical groove, which abuts against the projection within the vertical groove.
摘要翻译：提供一种光传感器模块，其中板单元的接合部分装配在光波导单元的凹槽中，并且即使具有单个接合部分，板单元也被稳定地支撑。光传感器模块包括光波导单元和安装有光学元件并耦合到光波导单元的板单元。光波导单元包括沿着上包层的一个侧边缘轴向延伸的单个边缘延伸部分，设置在单个边缘延伸部分中的基板单元接合槽，以及设置在垂直槽的侧壁上并保持的突起与基板单元的接合部抵接。板单元包括装配在垂直槽中的接合部分，其垂直于垂直槽内的突起。

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