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280 条记录 (耗时 0.053 秒)

    Probe card
    21.
    发明申请
    Probe card 有权
    探针卡

    公开(公告)号：US20090219042A1

    公开(公告)日：2009-09-03

    申请号：US11991296

    申请日：2006-08-30

    申请人： Shunsuke Sasaki ,  Hiroshi Nakayama

    发明人： Shunsuke Sasaki ,  Hiroshi Nakayama

    IPC分类号： G01R31/02 ,  G01R1/067

    CPC分类号： G01R1/07314 ,  G01R1/44

    摘要： A probe card includes a plurality of probes that contacts a plurality of electrodes provided in the semiconductor wafer and that inputs or outputs an electrical signal in or from the electrodes, a probe head that holds the probes, a substrate having a wiring which is provided near the surface of the substrate facing the probe head so as to be contactable with the probe head and is connected to the probes, a core layer formed of a material which is buried in the substrate and has a coefficient of thermal expansion lower than that of the substrate, and a connecting member that electrically connects at least some of the probes with an external device via the wiring.

    摘要翻译： 探针卡包括接触设置在半导体晶片中的多个电极并且在电极内或从电极输入或输出电信号的多个探针，保持探针的探针头，具有接近设置的布线的基板 所述基板的表面面向所述探针头，以便能够与所述探针头接触，并且与所述探针相连接，所述芯层由掩埋在所述基板中的材料形成，并且具有低于所述探针的热膨胀系数 基板和连接构件，其通过布线将至少一些探针与外部装置电连接。

    Conductive-contact holder and conductive-contact unit
    22.
    发明申请
    Conductive-contact holder and conductive-contact unit 有权
    导电接触支架和导电接触单元

    公开(公告)号：US20090093161A1

    公开(公告)日：2009-04-09

    申请号：US12292670

    申请日：2008-11-24

    申请人： Toshio Kazama ,  Hiroshi Nakayama

    发明人： Toshio Kazama ,  Hiroshi Nakayama

    IPC分类号： H01R13/66

    CPC分类号： G01R1/0483 ,  G01R1/06772 ,  G01R1/07371

    摘要： A conductive-contact holder base accommodates at least a signal conductive-contact that is a conductive contact for performing input and output of a signal for a predetermined circuit configuration and a ground conductive-contact that is a conductive contact for supplying a ground potential to the predetermined circuit configuration. A holder base is formed of a conductive material, including a first opening for accommodating the signal conductive-contact; and a second opening for accommodating the ground conductive-contact while maintaining an electrical connection with the ground conductive-contact. An insulating member covers an inner surface of the first opening.

    摘要翻译： 导电接触保持器底座容纳至少一个作为导电接触件的信号导电接触件，用于执行用于预定电路配置的信号的输入和输出;以及接地导电接触件，该接地导电接触件是将接地电位提供给 预定电路配置。 保持器基座由导电材料形成，包括用于容纳信号导电接触件的第一开口; 以及用于容纳接地导电接触件的第二开口，同时保持与接地导电接触件的电连接。 绝缘构件覆盖第一开口的内表面。

    Power converter and vehicle equipped with power converter
    27.
    发明授权
    Power converter and vehicle equipped with power converter 有权
    电源转换器和车载配备电源转换器

    公开(公告)号：US07045980B2

    公开(公告)日：2006-05-16

    申请号：US10537796

    申请日：2004-11-30

    申请人： Hiroshi Nakayama

    发明人： Hiroshi Nakayama

    IPC分类号： H02P1/00 ,  H02P3/00 ,  H02P5/00

    CPC分类号： H02M7/00 ,  B60K6/26 ,  B60K6/48 ,  B60L3/00 ,  B60L3/0069 ,  B60W10/08 ,  H02M1/32 ,  Y02T10/6221

    摘要： A power source (120) supplies an input voltage (V 1). A voltage conversion circuit (130) converts the input voltage (V1) from the power source (120) into an operating voltage (V2) to be used to drive an electric load (150). A detection circuit (170) measures an insulation resistance value (R) on the output side of the voltage conversion circuit (130). A control circuit (160) controls a voltage conversion ratio (K (K=V2/V1)) in the voltage conversion circuit (130), which is expressed as a ratio of the operating voltage (V2) to the input voltage (V1), in accordance with the insulation resistance value (R) detected by the detection circuit (170). The control circuit (160) sets the voltage conversion ratio (K) such that the operating voltage (V2) becomes lower at the time of degradation of an insulation resistance than at the time of normal operation thereof.

    摘要翻译： 电源（120）提供输入电压（V 1）。 电压转换电路（130）将来自电源（120）的输入电压（V 1）转换为用于驱动电负载（150）的工作电压（V 2）。 检测电路（170）测量电压转换电路（130）的输出侧的绝缘电阻值（R）。 控制电路（160）控制电压转换电路（130）中的电压转换比（K（K = V 2 / V 1）），其表示为工作电压（V 2）与输入电压 （V 1），根据由检测电路（170）检测的绝缘电阻值（R）。 控制电路（160）将电压转换比（K）设定为在绝缘电阻劣化时的工作电压（V 2）比通常动作时的工作电压（V 2）变低。

    Image forming apparatus, image forming method, and fixing device thereof
    28.
    发明申请
    Image forming apparatus, image forming method, and fixing device thereof 失效
    图像形成装置，图像形成方法及其定影装置

    公开(公告)号：US20050207773A1

    公开(公告)日：2005-09-22

    申请号：US10805331

    申请日：2004-03-22

    申请人： Hiroshi Nakayama

    发明人： Hiroshi Nakayama

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2039 ,  G03G2215/20

    摘要： An image forming apparatus having a forming unit which forms an image onto a recording medium on the basis of acquired image information, a fixing unit which fixes the formed image by heating the recording medium onto which the image has been formed by the forming unit, and a control unit which detects temperatures of the fixing unit and generates a temperature change table, and which carries out temperature control on the basis thereof.

    摘要翻译： 一种图像形成装置，具有基于获取的图像信息在记录介质上形成图像的形成单元，固定单元，其通过加热由成形单元形成图像的记录介质来固定形成的图像;以及 控制单元，其检测定影单元的温度并产生温度变化表，并且基于该温度控制单元进行温度控制。

    Fixing device
    29.
    发明授权
    Fixing device 有权
    固定装置

    公开(公告)号：US06813456B2

    公开(公告)日：2004-11-02

    申请号：US10290296

    申请日：2002-11-08

    申请人： Satoshi Kinouchi ,  Osamu Takagi ,  Kazuhiko Kikuchi ,  Hisaaki Kawano ,  Hiroshi Nakayama ,  Kenji Takano ,  Taizo Kimoto ,  Noriyuki Umezawa ,  Masahiko Ogura

    发明人： Satoshi Kinouchi ,  Osamu Takagi ,  Kazuhiko Kikuchi ,  Hisaaki Kawano ,  Hiroshi Nakayama ,  Kenji Takano ,  Taizo Kimoto ,  Noriyuki Umezawa ,  Masahiko Ogura

    IPC分类号： G03G1520

    CPC分类号： G03G15/2053

    摘要： An electrophotographic fixing device allowing a flow of an AC current through an electromagnetic induction coil arranged close to a heating roller having a metal layer formed of a conductor and allowing the heat generation of the heating roller to heat a to-be-fixed member, in which the fixing device comprises a circuit board for outputting the AC current from an output terminal and passing the current through the electromagnetic induction coil, a conductive plate metal having one end side fixed by a fastening screw to the output terminal of the circuit board, a male-side connection terminal provided on the other end of the plate metal, and a female-side connection terminal provided at an end of a leader line of the electromagnetic induction coil and detachably connected to a male-side connection terminal.

    摘要翻译： 一种电子照相定影装置，其允许AC电流流过布置在具有由导体形成的金属层的加热辊附近的电磁感应线圈，并且允许加热辊的发热加热待固定构件， 该定影装置包括用于从输出端子输出交流电流并使电流通过电磁感应线圈的电路板，具有一个端部侧的导电板金属，其一端由紧固螺钉固定到电路板的输出端， 设置在所述金属板的另一端的阳侧连接端子，以及设置在所述电磁感应线圈的引出线的端部的可拆卸地连接到阳侧连接端子的阴侧连接端子。

    Image forming apparatus having error detection of fixing device depending on set options
    30.
    发明授权
    Image forming apparatus having error detection of fixing device depending on set options 失效
    具有取决于设定选项的定影装置的错误检测的图像形成装置

    公开(公告)号：US06697580B2

    公开(公告)日：2004-02-24

    申请号：US09998413

    申请日：2001-12-03

    申请人： Hiroshi Nakayama

    发明人： Hiroshi Nakayama

    IPC分类号： G03G1520

    CPC分类号： G03G15/2039 ,  G03G2215/2035

    摘要： There is a method disclosed for detecting errors when supplying electric power to a heating device in an image forming apparatus that is capable of setting various options, has a coil in a heating roller, generates eddy-current in the heating roller by producing a high frequency magnetic field from the coil, and has a fixing device for fixing a developer image on a recording medium through the self-heating of the heating roller based on the eddy-current loss. This detecting method first judges comparative times to temperature arriving points at plural stages when executing the process to raise a temperature of the heating roller to a prescribed temperature based on the options that are set, applies prescribed electric power to the coil when the power source is turned ON, executes the process to raise a temperature of the heating roller to a prescribed temperature. In this process, temperatures of the heating roller are detected along the elapse of time and it is judged whether there is any error from the time elapse to the temperature arriving points at plural stages judged from the detected temperature and corresponding comparative times judged by the first judgment.

    摘要翻译： 有一种公开的用于在能够设置各种选择的图像形成装置中向加热装置供电时检测错误的方法，在加热辊中具有线圈，通过产生高频率在加热辊中产生涡流 来自线圈的磁场，并且具有用于基于涡流损耗通过加热辊的自加热将显影剂图像定影在记录介质上的定影装置。 该检测方法首先根据设定的选项，在执行将加热辊的温度升高到规定温度的处理时，判断在多个阶段的温度到达点的比较时间，当电源为 打开，执行将加热辊的温度升高到规定温度的处理。 在该过程中，沿着时间的过去检测加热辊的温度，并且判断从从检测到的温度判断的从多个阶段到达的温度到达点以及由第一 判断。