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44 条记录 (耗时 0.029 秒)

    Stepper motor controlling apparatus
    12.
    发明授权
    Stepper motor controlling apparatus 失效
    步进电机控制装置

    公开(公告)号：US06462502B1

    公开(公告)日：2002-10-08

    申请号：US09413244

    申请日：1999-10-07

    申请人： Takashi Inui ,  Yoshinori Wada

    发明人： Takashi Inui ,  Yoshinori Wada

    IPC分类号： H02P800

    CPC分类号： H02P8/40

    摘要： A stepper motor controlling apparatus having a storing unit storing driving data for generating a stepper motor driving phase signal in each of plural controlling circuits, which share the driving data in the storing unit, thereby decreasing the total amount of the driving data. It is therefore possible to minimize the required capacity of the storing unit required for the driving data.

    摘要翻译： 一种步进电动机控制装置，具有存储单元，该存储单元存储用于在多个控制电路中的每一个中产生步进电动机驱动相位信号的驱动数据，所述控制电路在存储单元中共享驱动数据，从而减少驱动数据的总量。 因此，可以使驱动数据所需的存储单元的所需容量最小化。

    Print processor with efficient memory use
    13.
    发明授权
    Print processor with efficient memory use 失效
    打印处理器具有高效的内存使用

    公开(公告)号：US6100998A

    公开(公告)日：2000-08-08

    申请号：US975934

    申请日：1997-11-21

    申请人： Takashi Nagao ,  Yuji Onozawa ,  Hiroshi Ishikawa ,  Noriaki Seki ,  Koki Uwatoko ,  Satoshi Kubota ,  Koji Adachi ,  Tetsuro Kawata ,  Kazutaka Hirata ,  Yoshinori Wada ,  Masahiko Koyanagi

    发明人： Takashi Nagao ,  Yuji Onozawa ,  Hiroshi Ishikawa ,  Noriaki Seki ,  Koki Uwatoko ,  Satoshi Kubota ,  Koji Adachi ,  Tetsuro Kawata ,  Kazutaka Hirata ,  Yoshinori Wada ,  Masahiko Koyanagi

    IPC分类号： G06K15/02 ,  G06K15/00

    CPC分类号： G06K15/02 ,  G06K2215/0014 ,  G06K2215/0065

    摘要： A print processor is disclosed which comprises: an input unit for inputting print data including at least either texts or graphics and described in predetermined drawing instructions; an image output unit for outputting images based on data having a predetermined data structure; an intermediate data generating unit for generating intermediate data from the print data, the intermediate data being expressed in a format which is higher in abstract terms than the data structure and which includes at least one basic graphic; an rasterizing process unit for rasterizing the intermediate data into the data structure and for supplying the image output unit with the intermediate data thus rasterized; a determining unit for determining a number and a size of the basic graphics constituting the intermediate data generated by the intermediate data generating unit; an rasterizing time predicting unit for predicting the time it takes the rasterizing process unit to rasterize the intermediate data on the basis of the number and the size of the basic graphics determined by the determining unit; and a control unit for determining an image output speed of the image output unit in accordance with the time predicted by the rasterizing time predicting unit.

    摘要翻译： 公开了一种打印处理器，其包括：输入单元，用于输入至少包括文本或图形并且在预定绘图指令中描述的打印数据; 图像输出单元，用于基于具有预定数据结构的数据输出图像; 中间数据生成单元，用于从打印数据生成中间数据，中间数据以比数据结构更抽象的方式表示，并且包括至少一个基本图形; 光栅化处理单元，用于将中间数据光栅化为数据结构，并为图像输出单元提供如此光栅化的中间数据; 确定单元，用于确定构成中间数据生成单元生成的中间数据的基本图形的数量和大小; 光栅化时间预测单元，用于基于由所述确定单元确定的所述基本图形的数量和大小预测所述光栅化处理单元所花费的时间来光栅化所述中间数据; 以及控制单元，用于根据由光栅化时间预测单元预测的时间确定图像输出单元的图像输出速度。

    Spindle unit control method and image forming apparatus
    14.
    发明授权
    Spindle unit control method and image forming apparatus 失效
    主轴单元控制方法和图像形成装置

    公开(公告)号：US6052143A

    公开(公告)日：2000-04-18

    申请号：US906161

    申请日：1997-08-05

    申请人： Satoshi Yoshino ,  Satoshi Mifune ,  Yoshinori Wada

    发明人： Satoshi Yoshino ,  Satoshi Mifune ,  Yoshinori Wada

    IPC分类号： G02B26/10 ,  G02B26/12 ,  G03G15/04 ,  G03G15/043 ,  H04N1/053 ,  H04N1/113 ,  H04N1/12 ,  H04N1/50 ,  B41J2/47

    CPC分类号： H04N1/053 ,  H04N1/506 ,  H04N1/1135 ,  H04N1/12 ,  H04N2201/0471 ,  H04N2201/04755

    摘要： A spindle unit control method controls a plurality of spindle units which rotate in synchronism with each other, and comprises with respect to each of the spindle units a first step of obtaining a phase error by comparing phases of a detection signal indicating a rotary reference position of the spindle unit and a first clock signal, a second step of generating a second clock signal having a phase which is adjusted by delaying or advancing the phase of the first clock signal by the phase error, and a third step of controlling the rotation of the spindle unit by a phase locked loop based on the detection signal and the second clock signal. The first clock signal is used in common with respect to each of the spindle units, and the second clock signal is independent for each of the spindle units.

    摘要翻译： 主轴单元控制方法控制彼此同步旋转的多个主轴单元，并且包括相对于每个主轴单元的第一步骤，通过比较指示旋转参考位置的检测信号的相位来获得相位误差 主轴单元和第一时钟信号;第二步骤，产生具有通过将第一时钟信号的相位延迟或推进相位误差而调整的相位的第二时钟信号，以及控制第一时钟信号的旋转的第三步骤 基于检测信号和第二时钟信号的锁相环的主轴单元。 第一时钟信号相对于每个主轴单元共同使用，并且第二时钟信号对于每个主轴单元是独立的。

    Part retainer for holding a part
    15.
    发明授权
    Part retainer for holding a part 失效
    用于保持零件的零件保持架

    公开(公告)号：US6003675A

    公开(公告)日：1999-12-21

    申请号：US836361

    申请日：1997-05-12

    申请人： Yoshio Maruyama ,  Yoshinori Wada ,  Shinji Kadoriku ,  Osamu Yamazaki ,  Osamu Hikita ,  Daisuke Nagano

    发明人： Yoshio Maruyama ,  Yoshinori Wada ,  Shinji Kadoriku ,  Osamu Yamazaki ,  Osamu Hikita ,  Daisuke Nagano

    IPC分类号： H05K13/00 ,  B65D85/86

    CPC分类号： H05K13/0084

    摘要： The present invention is a part retainer for housing and retaining various electronic and mechanical parts wherein a retaining unit has an engaging piece that stably stops at both a position at which it protrudes toward the opening of a part housing space and a position at which it withdraws, and which can move between these two positions under a specified or more amount of force, and wherein when protruding toward the opening, the engaging piece prevents the part housed in the housing space from falling out.

    摘要翻译： PCT No.PCT / JP96 / 02724 Sec。 371日期：1997年5月12日 102（e）日期1997年5月12日PCT提交1996年9月20日PCT公布。 公开号WO97 / 11593 日期1997年3月27日本发明是用于容纳和保持各种电子和机械部件的部件保持器，其中保持单元具有接合件，该接合件在朝向部件容纳空间的开口突出的位置处稳定地停止， 并且其能够在规定的或更多的力作用下在这两个位置之间移动，并且其中当朝向开口突出时，接合件防止容纳在容纳空间中的部分脱落。

    Image forming apparatus
    16.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号：US5887125A

    公开(公告)日：1999-03-23

    申请号：US798035

    申请日：1997-02-06

    申请人： Yukitoshi Takano ,  Mikio Koga ,  Megumi Yasuda ,  Yoshinori Wada ,  Mie Toyohara ,  Yoshikazu Yamamoto

    发明人： Yukitoshi Takano ,  Mikio Koga ,  Megumi Yasuda ,  Yoshinori Wada ,  Mie Toyohara ,  Yoshikazu Yamamoto

    IPC分类号： B41J2/525 ,  B41J2/44 ,  G03G15/01 ,  G03G15/16 ,  G03G21/14 ,  H04N1/047 ,  H04N1/12 ,  H04N1/50

    CPC分类号： H04N1/506 ,  G03G15/0194 ,  H04N1/047 ,  G03G2215/0103 ,  G03G2215/0141 ,  H04N1/12 ,  H04N2201/04729 ,  H04N2201/04789 ,  H04N2201/04791

    摘要： An image forming apparatus includes a plurality of image bearing members bearing latent images, image forming units for forming the latent images on the image bearing members, developing units for developing the latent images on the image bearing members, a transport belt for transporting a transfer member on which images of different colors developed by the developing units are successively transferred as the transfer member is transported, and image pickup elements, arranged obliquely to a main scan direction of the image forming units and located on a downstream of a most downstream one of the image bearing members along a direction in which the transport belt transports the transfer member. The image pickup elements detect as image information transmitted or reflected light quantity distributions of regions which include marks transferred on the transport belt from the image bearing members. The image forming apparatus further includes a correction unit for detecting correction quantities from error quantities of marks transferred from the image bearing members other than a reference image bearing member with respect to a reference mark transferred from the reference image bearing member based on the image information detected by the image pickup elements, and correcting positions of the latent images formed on the image bearing members other than the reference image bearing member depending on the correction quantities.

    摘要翻译： 图像形成装置包括多个承载潜像的图像承载构件，用于在图像承载构件上形成潜像的图像形成单元，用于在图像承载构件上显影潜像的显影单元，用于输送转印构件的输送带 在转印部件被传送的同时由显影单元显影的不同颜色的图像被连续地转印，以及图像拾取元件，其倾斜于沿图像形成单元的主扫描方向布置并且位于下游的最下游 图像承载部件沿传送带传送传送部件的方向。 图像拾取元件检测作为图像信息发送的图像信息或反射的光量分布，其包括从图像承载部件传送到传送带上的标记的区域。 图像形成装置还包括校正单元，用于基于检测到的图像信息，检测从参考图像承载部件以外的图像承载部件传送的标记的误差量相对于从参考图像承载部件传送的参考标记的校正量 并且根据校正量校正除了参考图像承载部件之外的图像承载部件上形成的潜像的位置的校正位置。

    Printer that facilitates detection of deteriorated component
    20.
    发明授权
    Printer that facilitates detection of deteriorated component 失效
    便于检测劣化成分的打印机

    公开(公告)号：US06336007B1

    公开(公告)日：2002-01-01

    申请号：US09427924

    申请日：1999-10-27

    申请人： Eiichi Sugisaki ,  Hideo Okawa ,  Yoshinori Wada

    发明人： Eiichi Sugisaki ,  Hideo Okawa ,  Yoshinori Wada

    IPC分类号： G03G1500

    CPC分类号： G03G15/55 ,  B41J29/38 ,  B41J29/393 ,  B65H43/00 ,  B65H2511/16 ,  B65H2513/50 ,  B65H2551/20 ,  B65H2601/121 ,  B65H2601/324 ,  B65H2701/176 ,  G03G2215/00569 ,  B65H2220/03 ,  B65H2220/11 ,  B65H2220/01

    摘要： An evaluation method and printer in which a maintenance man may easily identify a deteriorated component in addition to a component that is broken down or is remarkably hard to operate without the need for any additional complex detecting device. A printer has a control part which controls a mechanical part and judges quantitatively in which state among normal, deteriorated, and abnormal states each mechanical part component is located. This judgment will change in accordance with whether the printer is in a maintenance or a normal mode. Further, a deteriorated component can be determined by visually inspecting a copy after one or a combination of electric parameters have been set to printable upper and lower limits.

    摘要翻译： 一种评估方法和打印机，其中维护人员除了分解的组件之外还可以容易地识别劣化的组件，或者显着地难以操作，而不需要任何附加的复杂检测设备。 打印机具有控制机械部件的控制部件，并且在每个机械部件部件所在的正常状态，劣化状态和异常状态之间定量判定哪个状态。 该判断将根据打印机是否处于维护或正常模式而改变。 此外，通过在将电参数的一个或组合设置为可打印的上限和下限之后通过目视检查副本来确定劣化的部件。