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    Linear shuttle motor assembly and a controller therefor
    1.
    发明授权
    Linear shuttle motor assembly and a controller therefor 有权
    直线电机组件及其控制器

    公开(公告)号：US06239517B1

    公开(公告)日：2001-05-29

    申请号：US09507667

    申请日：2000-02-22

    申请人： Takashi Nakamura ,  Toshio Hiki

    发明人： Takashi Nakamura ,  Toshio Hiki

    IPC分类号： B41J2300

    CPC分类号： B41J25/006 ,  H02K33/16

    摘要： A linear shuttle motor assembly used for reciprocally moving a printer head includes a rotor and a stator having the same mass. A loud, i.e., the printer head, is connected to the stator and a counter balance to the rotor. The rotor and the stator are driven to reciprocally move in mutually opposite directions. A 180 degree phase synchronizing mechanism is used to synchronize phases of the rotor and the stator. The mechanism is fixed to a housing and connected to the rotor and the stator. By this configuration, the amount of power transmission loss is reduced to a minimum, which improves energy conversion efficiency.

    摘要翻译： 用于往复移动打印头的线性往复马达组件包括具有相同质量的转子和定子。 大声的，即打印头，连接到定子和与转子的平衡。 驱动转子和定子在相互相反的方向上往复运动。 180度相位同步机构用于同步转子和定子的相位。 该机构固定在壳体上并连接到转子和定子上。 通过这种配置，将电力传输损失量减少到最小，这提高了能量转换效率。

    Device for measuring thickness of a form document in an impact printer
    2.
    发明授权
    Device for measuring thickness of a form document in an impact printer 失效
    用于测量冲击式打印机中纸张文档厚度的装置

    公开(公告)号：US06502058B1

    公开(公告)日：2002-12-31

    申请号：US09663384

    申请日：2000-09-15

    申请人： Takashi Nakamura ,  Toshio Hiki

    发明人： Takashi Nakamura ,  Toshio Hiki

    IPC分类号： G01B1102

    CPC分类号： B41J11/0035

    摘要： A thickness of a form document loaded in a pin feed tractor is measured to appropriately adjust a gap between a platen and a print head. A projection formed on a pressing block is linearly moved toward and away from the form document supported on a tractor cover. The pressing block is moved by a stepping motor, and an amount of rotations of the stepping motor is detected to measure the movement of the projection. A first amount of rotations is detected under a condition where the form document is not loaded and subsequently a second amount of rotations is detected under a condition where the form document is loaded. The thickness of the form document is computed based on a difference between the first amount of rotations and the second amount of rotations to eliminate influence of resilient deformation of the tractor cover.

    摘要翻译： 测量装载在销钉拖拉机中的成形纸的厚度，以适当地调节压板和打印头之间的间隙。 形成在压块上的突起线线性地移动到远离支撑在拖拉机罩上的成形文件。 按压块由步进电机移动，并且检测步进电机的旋转量以测量突起的移动。 在表单文件未加载的情况下检测到第一转数，随后在加载表单文件的条件下检测到第二转数。 基于第一转速和第二转速之间的差异来计算形式文件的厚度，以消除拖拉机盖的弹性变形的影响。

    Apparatus for controlling reversing duration of hammer bank in shuttle printer
    3.
    发明授权
    Apparatus for controlling reversing duration of hammer bank in shuttle printer 失效
    用于控制往复打印机中锤组的反转持续时间的装置

    公开(公告)号：US5059047A

    公开(公告)日：1991-10-22

    申请号：US478854

    申请日：1990-02-12

    申请人： Takashi Nakamura ,  Masao Miyasaka ,  Toshio Hiki ,  Youichi Hujita ,  Kazunari Kodama

    发明人： Takashi Nakamura ,  Masao Miyasaka ,  Toshio Hiki ,  Youichi Hujita ,  Kazunari Kodama

    IPC分类号： B41J19/18 ,  B41J2/245 ,  B41J2/515 ,  B41J19/20

    CPC分类号： B41J19/202

    摘要： A shuttle printer carries out printing on a printing paper when a hammer bank shuttles back and fourth. At the beginning of the hammer bank reversal at the right or left end in the hammer bank shuttling path, a braking force is exerted to a shuttle motor which drives the hammer bank and an acceleration force is exerted to the shuttle motor immediately after the hammer bank turns around. In order to set a reversing duration of the hammer bank at constant, the braking force and the acceleration force exerting durations are prolonged from a predetermined minimum to a value when the hammer bank reversing duration is shortened to an extent as desired, whereby a printing paper can be fed a predetermined amount within the hammer bank reversing duration as desired.

    摘要翻译： 梭子打印机在打印纸上打印时，在打印纸打印时，打印纸打印后再打印。 锤锤组在锤库行驶路径右侧或左端反转的开始处，对驱动锤组的梭电机施加制动力，并且在锤锤组之后立即向往复电动机施加加速力 转过（身）来。 为了将锤组的反转持续时间设定为恒定，当锤组反转持续时间缩短到期望的程度时，制动力和施加持续时间的加速力从预定最小值延长到值，由此打印纸 可以根据需要在锤片组反转持续时间内进给预定量。

    SEPP-Based deflection control circuit
    4.
    发明授权
    SEPP-Based deflection control circuit 失效
    基于SEPP的偏转控制电路

    公开(公告)号：US4409613A

    公开(公告)日：1983-10-11

    申请号：US354307

    申请日：1982-03-03

    申请人： Takashi Nakamura ,  Yoshihiro Morioka ,  Kazunori Yamaji ,  Takashi Nakamura ,  Yoshihiro Morioka ,  Kazunori Yamaji

    发明人： Takashi Nakamura ,  Yoshihiro Morioka ,  Kazunori Yamaji ,  Takashi Nakamura ,  Yoshihiro Morioka ,  Kazunori Yamaji

    IPC分类号： H04N3/16 ,  H04N3/22 ,  H04N9/09 ,  H04N9/093

    CPC分类号： H04N9/09

    摘要： Deflection control apparatus for registering the electron beam, rasters of electrostatic-deflection pick-up tubes of a three-tube color television camera includes a compensating voltage generator with inputs connected to receive horizontal and vertical sawtooth deflection signals provided from a deflection signal generator, and outputs providing compensating voltages to adjust for size, skew, and rotation. A combining circuit is provided to add the deflecting signals to the respective compensating voltages to generate adjusted compensating voltages for application to respective electrostatic deflection plates of certain ones of the tubes. For each adjusted deflecting signal, the combining circuit includes a transistor circuit having an input electrode coupled to receive the associated compensating voltage and an output electrode connected through a load resistor to an output of the deflecting signal generator. A pair of SEPP-arranged transistors are provided with their bases connected to the output electrode of the transistor circuit and with their emitters coupled together, through like-value emitter resistors, to a respective deflection plate of one of the tubes. The SEPP-configured transistors permit a high impedance to be presented to the deflection signal generator to minimize the power consumption thereof, and a low resistance to be presented to the deflection plates, to keep the latter from undesirably integrating the deflection sawtooth voltages.

    摘要翻译： 用于对电子束进行配准的偏转控制装置，三管彩色电视摄像机的静电偏转拾取管的光栅包括：补偿电压发生器，具有连接的输入端，用于接收从偏转信号发生器提供的水平和垂直锯齿波偏转信号;以及 输出提供补偿电压以调整大小，偏斜和旋转。 提供组合电路以将偏转信号添加到相应的补偿电压以产生用于施加到某些管的各个静电偏转板的调整的补偿电压。 对于每个经调整的偏转信号，组合电路包括晶体管电路，其具有耦合以接收相关联的补偿电压的输入电极和通过负载电阻器连接到偏转信号发生器的输出的输出电极。 一对SEPP布置的晶体管被​​设置有它们的基极连接到晶体管电路的输出电极，并且它们的发射极通过同值发射极电阻耦合到一个管的相应的偏转板上。 SEPP配置的晶体管允许将高阻抗呈现给偏转信号发生器以最小化其功率消耗，以及将低电阻提供给偏转板，以防止偏转锯齿波电压的不期望的积分。

    ELECTRONIC DEVICE
    7.
    发明申请
    ELECTRONIC DEVICE 审中-公开
    电子设备

    公开(公告)号：US20130223025A1

    公开(公告)日：2013-08-29

    申请号：US13588100

    申请日：2012-08-17

    申请人： Tadaomi Fujieda ,  Takashi Nakamura

    发明人： Tadaomi Fujieda ,  Takashi Nakamura

    IPC分类号： H05K7/02

    CPC分类号： H05K7/02 ,  G06F1/1656

    摘要： Provided is an electronic device including a housing, at least a part of which has conductive properties; a substrate on which a heating element is mounted and which has a ground pattern; and a spacer which is located between the housing and the ground pattern and which includes a main body portion having heat insulating properties and a conductive portion which is in contact with the ground pattern and the housing and which conducts current between the ground pattern and the housing.

    摘要翻译： 提供一种电子设备，其包括壳体，其至少一部分具有导电性能; 其上安装有加热元件并具有接地图案的基板; 以及间隔件，其位于壳体和接地图案之间，并且包括具有绝热性能的主体部分和与接地图案和壳体接触的导电部分并且在接地图案和壳体之间传导电流的间隔件 。

    IMAGE PROCESSING APPARATUS AND INFORMATION SETTING SYSTEM
    9.
    发明申请
    IMAGE PROCESSING APPARATUS AND INFORMATION SETTING SYSTEM 有权
    图像处理设备和信息设置系统

    公开(公告)号：US20130063761A1

    公开(公告)日：2013-03-14

    申请号：US13602572

    申请日：2012-09-04

    申请人： Hiroki Uchibori ,  Kei Nakabayashi ,  Takashi Nakamura ,  Osamu Kizaki ,  Sachiko Takeuchi

    发明人： Hiroki Uchibori ,  Kei Nakabayashi ,  Takashi Nakamura ,  Osamu Kizaki ,  Sachiko Takeuchi

    IPC分类号： G06K15/02

    CPC分类号： G06F3/1285 ,  G06F3/1203 ,  G06F3/1231 ,  G06F9/445 ,  H04N1/00127 ,  H04N1/00973

    摘要： An image processing apparatus includes a storing unit that stores setting information for operating the image processing apparatus; and an updating control unit that sends a request for obtaining predetermined differentiated setting information, which is a part of a set of setting information stored in a data processing apparatus in a differentiated manner in accordance with a predetermined differentiating criterion, to the data processing apparatus via a network, obtains the predetermined differentiated setting information from the data processing apparatus via the network and controls to update the setting information stored in the storing unit by the obtained predetermined differentiated setting information.

    摘要翻译： 图像处理装置包括：存储单元，存储用于操作图像处理装置的设置信息; 以及更新控制单元，其根据预定的微分准则向数据处理设备发送作为数据处理设备中存储的一组设置信息的一部分的预定差分设置信息的请求，经过 网络，经由网络从数据处理装置获得预定的差异化设置信息，并且控制通过获得的预定差分设置信息来更新存储在存储单元中的设置信息。

    Memory test apparatus and testing method
    10.
    发明授权
    Memory test apparatus and testing method 有权
    记忆测试仪器及测试方法

    公开(公告)号：US08345496B2

    公开(公告)日：2013-01-01

    申请号：US12990983

    申请日：2009-05-07

    申请人： Takashi Nakamura

    发明人： Takashi Nakamura

    IPC分类号： G11C29/00

    CPC分类号： G11C29/56 ,  G11C11/401 ,  G11C29/50016 ,  G11C29/56012

    摘要： A refresh control circuit receives an interrupt signal, which is a request to refresh DRAM (Dynamic Random Access Memory) and which is asserted at predetermined timings. The refresh control circuit counts the number of times the interrupt signal is asserted, and asserts an interrupt subroutine start signal, which is an instruction to refresh the DRAM, in an idle state in which the DRAM is accessible from an external circuit, for a number of times that is equal to the number of times thus counted. When the interrupt subroutine start signal is asserted, a refresh circuit executes a predetermined interrupt subroutine, and supplies a refresh pattern to the DRAM.

    摘要翻译： 刷新控制电路接收中断信号，该中断信号是刷新DRAM（动态随机存取存储器）的请求，并且以预定的定时被断言。 刷新控制电路对中断信号被断言的次数进行计数，并且在可从外部电路访问DRAM的空闲状态下断言作为刷新DRAM的指令的中断子程序开始信号，数量 的次数等于这样计算的次数。 当中断子程序启动信号被断言时，刷新电路执行预定的中断子程序，并向DRAM提供刷新模式。