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210 条记录 (耗时 0.042 秒)

    Rotation detector
    41.
    发明授权
    Rotation detector 失效
    旋转检测器

    公开(公告)号：US4599531A

    公开(公告)日：1986-07-08

    申请号：US232176

    申请日：1981-02-06

    申请人： Takashi Kubo

    发明人： Takashi Kubo

    IPC分类号： G01P3/487 ,  G11B15/473 ,  H02K21/12

    CPC分类号： G11B15/4731 ,  G01P3/487

    摘要： A rotation detector for detecting the rotational speed and phase of the upper rotary drum of a guide drum of a VTR in respect to the stationary drum of the guide drum as the upper rotary drum rotates about its rotational axis, the rotation detector including a magnet mounted on the lower surface of the upper rotary drum along a first circumferential path which is coaxial with the rotational axis of the upper rotary drum, five yoke members mounted along the first circumferential path on the lower surface of the upper rotary drum with the magnet and each yoke member being equally spaced from one another along the first circumferential path, a first iron core having a coil wound about it mounted on the stationary drum along a second circumferential path which is coaxial with and opposing the first circumferential path for producing a signal corresponding to the rotational phase of the upper rotary drum in response to the passing of only the magnet during rotation of the upper rotary drum, and two second iron cores, each having a U-shaped configuration with a first leg including a magnet and a second leg having a coil wound about it, mounted along the second circumferential path of the stationary drum for producing a signal corresponding to the rotational speed of the upper rotary drum in response to the passing of the magnet and five yoke members during rotation of the upper rotary drum.

    摘要翻译： 一种旋转检测器，用于当上旋转滚筒围绕其旋转轴线旋转时，检测相对于导向滚筒的固定滚筒的VTR的导向滚筒的上旋转滚筒的旋转速度和相位，该旋转检测器包括： 沿着与上旋转鼓的旋转轴线同轴的第一圆周路径在上旋转鼓的下表面上，五个轭构件沿着第一圆周路径安装在上旋转滚筒的下表面上，具有磁体和每个 轭构件沿着第一圆周路径彼此等间隔开，第一铁芯具有围绕其缠绕的线圈，其沿着与第一圆周路径同轴并与其相对的第二圆周路径安装在固定鼓上，用于产生对应于 响应于上旋转鼓旋转期间只有磁体通过的上旋转鼓的旋转相位， 和两个第二铁芯，每个具有U形构造，其中第一腿包括磁体，并且第二腿具有卷绕在其上的线圈，沿着静止鼓的第二圆周路径安装以产生对应于转速的信号 响应于上旋转鼓旋转期间磁体和五个磁轭构件的通过而使上旋转磁鼓的旋转。

    Electric compressor controller
    42.
    发明授权
    Electric compressor controller 有权
    电动压缩机控制器

    公开(公告)号：US08786227B2

    公开(公告)日：2014-07-22

    申请号：US13156818

    申请日：2011-06-09

    申请人： Takashi Kubo

    发明人： Takashi Kubo

    IPC分类号： H02P1/04

    CPC分类号： B60H1/3213 ,  B60H2001/3255 ,  B60H2001/327 ,  B60H2001/3288 ,  F04B35/04 ,  F04B49/06 ,  F04B2203/0205 ,  F04B2205/11 ,  F25B49/025 ,  F25B2600/021

    摘要： An electric compressor controller includes a compressor that compresses refrigerant of an air conditioning system; a motor that drives the compressor; an inverter that selectively control switching elements based on PWM pulse signals to supply drive power to the motor and heats the refrigerant by heat generated due to switching of the switching elements during a heating operation; temperature detectors each detects junction temperature of each of the switching elements; a drive controller that supplies the pulse signals to the inverter to control the inverter; and a slope varying unit that variably controls precipitous degree of rising/falling slope waveforms of the pulse signals based on the junction temperature detected by the temperature detectors. According to the electric compressor controller, efficiency for heating refrigerant is improved, so that its own heating ability is improved.

    摘要翻译： 电动压缩机控制器包括压缩空调系统的制冷剂的压缩机; 驱动压缩机的电机; 逆变器，其基于PWM脉冲信号选择性地控制开关元件，以向所述电动机提供驱动电力，并且通过在加热操作期间由于所述开关元件的切换而产生的热量来加热制冷剂; 温度检测器各自检测每个开关元件的结温; 驱动控制器，将脉冲信号提供给逆变器以控制逆变器; 以及斜率变化单元，其基于由温度检测器检测到的结温，可变地控制脉冲信号的上升/下降斜率波形的陡峭程度。 根据电动压缩机控制器，提高制冷剂的加热效率，从而提高其自身的加热能力。

    Toners for electrophotography
    43.
    发明授权
    Toners for electrophotography 有权
    电子照相用碳粉

    公开(公告)号：US08460847B2

    公开(公告)日：2013-06-11

    申请号：US12541483

    申请日：2009-08-14

    申请人： Eiji Shirai ,  Takashi Kubo ,  Hiroshi Mizuhata ,  Shoichi Murata

    发明人： Eiji Shirai ,  Takashi Kubo ,  Hiroshi Mizuhata ,  Shoichi Murata

    IPC分类号： G03G9/08

    CPC分类号： G03G9/08755 ,  G03G9/0804 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09328 ,  G03G9/09371

    摘要： The present invention relates to a toner for electrophotography including a polyester obtained by subjecting a crystalline polyester-containing aqueous dispersion and a non-crystalline polyester-containing aqueous dispersion to aggregation and coalescence, as a resin binder, wherein the crystalline polyester is produced by polycondensing an alcohol component containing 70 mol % or more of an aliphatic diol having 2 to 8 carbon atoms with a carboxylic acid component containing 50 mol % or more of terephthalic acid. The toner is excellent in low-temperature fusing ability and pressure storage stability.

    摘要翻译： 本发明涉及一种电子照相用调色剂，其包括通过使含结晶聚酯的水性分散体和含非结晶性聚酯的水分散体作为树脂粘合剂进行聚集和聚结而获得的聚酯，其中所述结晶聚酯通过缩聚 含有70摩尔％以上的碳原子数为2〜8的脂肪族二醇和含有50摩尔％以上对苯二甲酸的羧酸成分的醇成分。 该调色剂具有优异的低温融合能力和压力储存稳定性。

    Image forming apparatus
    46.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US08179569B2

    公开(公告)日：2012-05-15

    申请号：US12552729

    申请日：2009-09-02

    申请人： Hideo Kageyama ,  Hajime Misumi ,  Fujio Osawa ,  Mitsunori Shioi ,  Takashi Kubo ,  Susumu Takagaki ,  Yuji Sato ,  Kanou Saitou ,  Tadakazu Tsutehira

    发明人： Hideo Kageyama ,  Hajime Misumi ,  Fujio Osawa ,  Mitsunori Shioi ,  Takashi Kubo ,  Susumu Takagaki ,  Yuji Sato ,  Kanou Saitou ,  Tadakazu Tsutehira

    IPC分类号： H04N1/40 ,  H04N1/46 ,  H04N1/00 ,  G03F3/08 ,  G03G15/00

    CPC分类号： G03G15/5058 ,  G03G15/0131 ,  G03G15/0194 ,  G03G2215/00059 ,  G03G2215/0129 ,  G03G2215/0164

    摘要： An image forming apparatus includes image forming sections that forms images of different colors, respectively, a correction image formation controlling section that forms correction images of the respective colors, a density sensor that detects a density of each of the correction images in synchronization with passage of each correction image on an image carrying body, a detecting section that detects a position and the density of each of the correction images, based on a binary signal of a density detection output of each of the correction images, a density correction controlling section that corrects and controls an image density of the color, based on the detected density of each of the correction images, and a color deviation correction controlling section that corrects and controls the color deviation, based on the detected position of each of the correction images.

    摘要翻译： 图像形成装置包括分别形成不同颜色的图像的图像形成部分，形成各种颜色的校正图像的校正图像形成控制部分，密度传感器，其与每个校正图像的密度同步地检测 基于每个校正图像的浓度检测输出的二进制信号的检测部分，检测每个校正图像的位置和浓度的检测部分，校正图像的校正图像，校正图像， 并且基于检测到的每个校正图像的浓度来控制颜色的图像浓度，以及基于检测到的每个校正图像的位置来校正和控制颜色偏差的颜色偏差校正控制部分。

    Promoter for polycondensation reaction
    50.
    发明授权
    Promoter for polycondensation reaction 有权
    缩聚反应促进剂

    公开(公告)号：US07718754B2

    公开(公告)日：2010-05-18

    申请号：US12167565

    申请日：2008-07-03

    申请人： Eiji Shirai ,  Yoshitomo Kimura ,  Yasunori Inagaki ,  Takashi Kubo ,  Naoki Morita ,  Ryo Koike ,  Hiromi Iida

    发明人： Eiji Shirai ,  Yoshitomo Kimura ,  Yasunori Inagaki ,  Takashi Kubo ,  Naoki Morita ,  Ryo Koike ,  Hiromi Iida

    IPC分类号： C08G63/00 ,  C08G63/02

    CPC分类号： C07C39/10 ,  C07C65/03 ,  C08G63/85

    摘要： A promoter for a polycondensation reaction used together with a catalyst in a polycondensation reaction, the promoter for a polycondensation reaction comprising a pyrogallol compound having a benzene ring of which three hydrogen atoms adjacent to each other are substituted by hydroxyl groups; and a polycondensation resin obtained by polycondensing raw material monomers using the promoter as defined above and the catalyst. A polycondensation resin can be produced using the promoter of the present invention together with a catalyst in a polycondensation reaction, and the polycondensation resin can be used in various applications including, for example, films, sheets, fibers, toner materials for electrophotography, and the like.

    摘要翻译： 在缩聚反应中与催化剂一起使用的缩聚反应促进剂，包含彼此相邻的苯环被苯环取代的具有苯环的连苯三酚化合物的缩聚反应促进剂; 以及使用上述促进剂和催化剂使原料单体缩聚得到的缩聚树脂。 可以使用本发明的促进剂与缩聚反应中的催化剂一起制造缩聚树脂，缩聚树脂可以用于各种用途，包括例如薄膜，片材，纤维，电子照相用调色剂材料和 喜欢。