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32 条记录 (耗时 0.022 秒)

    Recording apparatus having controllable recording beam states
    1.
    发明授权
    Recording apparatus having controllable recording beam states 失效
    具有可控记录光束状态的记录装置

    公开(公告)号：US4821065A

    公开(公告)日：1989-04-11

    申请号：US945943

    申请日：1986-12-24

    申请人： Hiroaki Ishii ,  Yukio Sato ,  Yutaka Udagawa ,  Masafumi Wataya

    发明人： Hiroaki Ishii ,  Yukio Sato ,  Yutaka Udagawa ,  Masafumi Wataya

    IPC分类号： G03G15/00 ,  G03G15/01 ,  G06K15/12 ,  H04N1/50 ,  G03G15/04

    CPC分类号： G03G15/5037 ,  G03G15/011 ,  G06K15/1209 ,  G06K15/129 ,  H04N1/506

    摘要： A recording apparatus such as a laser beam printer has a plurality of photosensitive drums and a plurality of laser beam emitting means associated with the respective photosensitive drums and adapted for forming latent images on the respective photosensitive drums. Controlling means are provided for controlling the laser beam emitting power of the respective beam emitting means, in accordance with the result of a determination as to whether the potential of the surface of at least one of the photosensitive drums is at a normal level or whether the laser beam emitting means is at a predetermined level.

    摘要翻译： 诸如激光束打印机的记录装置具有多个感光鼓和与相应的感光鼓相关联的多个激光束发射装置，并且适于在各个感光鼓上形成潜像。 提供控制装置，用于根据关于至少一个感光鼓的表面的电位是否处于正常水平的确定结果来控制各个光束发射装置的激光束发射功率，或者是否 激光束发射装置处于预定水平。

    Image file system capable of inserting images into a sequence of stored images
    4.
    发明授权
    Image file system capable of inserting images into a sequence of stored images 失效
    能够将图像插入存储图像序列的图像文件系统

    公开(公告)号：US5173953A

    公开(公告)日：1992-12-22

    申请号：US625974

    申请日：1990-12-11

    申请人： Masafumi Wataya ,  Hiroaki Ishii

    发明人： Masafumi Wataya ,  Hiroaki Ishii

    IPC分类号： H04N1/00 ,  H04N1/21

    CPC分类号： H04N1/00588 ,  H04N1/0057 ,  H04N1/00591 ,  H04N1/0061 ,  H04N1/00612 ,  H04N1/00628 ,  H04N1/00641 ,  H04N1/00681 ,  H04N1/00689 ,  H04N1/00694 ,  H04N1/00732 ,  H04N1/00745 ,  H04N1/00777 ,  H04N1/00785 ,  H04N1/2166

    摘要： An image filing apparatus capable of inserting images into a sequence of stored images includes an input unit for entering images. A storage unit is provided for storing in a storage medium a file image comprising a plurality of pages of images entered from the input unit. Management circuitry manages a page sequence of individual images of the file image stored in the storage medium so that the file image can be reproduced in a predetermined page sequence. Adding circuitry adds an image newly entered from the input unit to the file image already stored in the storage medium. The management circuitry then manages the page sequence so that the file image, which includes the newly entered image added by the adding circuitry, can be changed in a reproduction sequence.

    摘要翻译： 能够将图像插入到存储图像序列中的图像归档装置包括用于输入图像的输入单元。 提供存储单元，用于在存储介质中存储包括从输入单元输入的多页图像的文件图像。 管理电路管理存储在存储介质中的文件图像的各个图像的页面序列，使得可以以预定的页面序列再现文件图像。 添加电路将从输入单元新输入的图像添加到已经存储在存储介质中的文件图像。 管理电路然后管理页面序列，使得可以以再现顺序改变包括添加电路添加的新输入图像的文件图像。

    Amplifying circuit
    6.
    发明授权
    Amplifying circuit 有权
    放大电路

    公开(公告)号：US07724089B2

    公开(公告)日：2010-05-25

    申请号：US12274015

    申请日：2008-11-19

    申请人： Kenichi Miyamoto ,  Hiroaki Ishii

    发明人： Kenichi Miyamoto ,  Hiroaki Ishii

    IPC分类号： H03F3/45

    CPC分类号： H03F3/303 ,  G09G3/3685 ,  H03F2200/297

    摘要： First and second voltage buffers are added to an amplifying circuit including input and output amplifying stages in which a P-MOS transistor and an N-MOS transistor operate as a push-pull circuit. An input of the first voltage buffer is connected to an output of the amplifying circuit, and an output of the first voltage buffer is connected via a first phase compensating capacitor to a gate electrode of the P-MOS transistor, and is connected via a second phase compensating capacitor to a gate electrode of the N-MOS transistor. An input of the second voltage buffer is connected to the output of the amplifying circuit, and an output of the second voltage buffer is connected via a third phase compensating capacitor to the gate electrode of the P-MOS transistor, and is connected via a fourth phase compensating capacitor to the gate electrode of the N-MOS transistor.

    摘要翻译： 将第一和第二电压缓冲器加到包括P-MOS晶体管和N-MOS晶体管作为推挽电路工作的输入和输出放大级的放大电路中。 第一电压缓冲器的输入端连接到放大电路的输出，第一电压缓冲器的输出经由第一相位补偿电容器连接到P-MOS晶体管的栅电极，并经由第二电压缓冲器 相位补偿电容器到N-MOS晶体管的栅电极。 第二电压缓冲器的输入端连接到放大电路的输出端，第二电压缓冲器的输出经由第三相位补偿电容器连接到P-MOS晶体管的栅电极，并通过第四电压缓冲器 N相MOS晶体管的栅电极相位补偿电容。

    System, method, and program storage medium for managing printing apparatuses
    7.
    发明授权
    System, method, and program storage medium for managing printing apparatuses 失效
    用于管理打印设备的系统，方法和程序存储介质

    公开(公告)号：US07464048B2

    公开(公告)日：2008-12-09

    申请号：US09779643

    申请日：2001-02-09

    申请人： Hiroaki Ishii ,  Toshio Honma ,  Shigeru Ueda ,  Hironobu Araki ,  Yoshinori Ikeda ,  Naoji Hayakawa ,  Masanori Miyata ,  Hiroshi Omura ,  Hirokazu Uchio ,  Kengo Kawamoto

    发明人： Hiroaki Ishii ,  Toshio Honma ,  Shigeru Ueda ,  Hironobu Araki ,  Yoshinori Ikeda ,  Naoji Hayakawa ,  Masanori Miyata ,  Hiroshi Omura ,  Hirokazu Uchio ,  Kengo Kawamoto

    IPC分类号： G06Q30/00

    CPC分类号： G06Q10/10 ,  G06Q10/0875 ,  G06Q30/0207 ,  G06Q30/0625

    摘要： There is disclosed an invention for generating contract information for an image forming apparatus for which the user is going to conclude a contract. The history information of an image forming apparatus used by the user and having a contract history is stored and managed in correlation with the user. Such management is executed in a center server capable communication with the image forming apparatus through a predetermined communication channel. The above-mentioned information includes contract term, machine type, number of print outputs etc. of the image forming apparatus. Also the image forming apparatus to be managed includes that currently contracted and that contracted in the past. In case the user wishes to conclude a new contract for an image forming apparatus, new contract information is generated according to the history information managed by the center server in correlation with the user. This invention provides a system capable of realizing the foregoing.

    摘要翻译： 公开了用于生成用户要签订合同的图像形成装置的合同信息的发明。 用户使用并具有合同历史的图像形成装置的历史信息与用户相关联地存储和管理。 这样的管理在能够通过预定通信信道与图像形成装置通信的中心服务器中执行。 上述信息包括图像形成装置的合同期限，机器类型，打印输出数量等。 此外，要管理的图像形成装置包括当前已经签约并且在过去承包的图像形成装置。 在用户希望为图像形成装置结束新的合同的情况下，根据与用户相关的由中央服务器管理的历史信息来生成新的合同信息。 本发明提供一种能够实现上述目的的系统。

    Image processing apparatus
    10.
    发明授权
    Image processing apparatus 失效
    图像处理装置

    公开(公告)号：US4870499A

    公开(公告)日：1989-09-26

    申请号：US237614

    申请日：1988-08-24

    申请人： Yoshiyuki Suzuki ,  Hiroaki Ishii

    发明人： Yoshiyuki Suzuki ,  Hiroaki Ishii

    IPC分类号： H04N1/405 ,  H04N1/409

    CPC分类号： H04N1/4092 ,  H04N1/4056

    摘要： In an image processing apparatus, an image signal generator includes a ROM and a D/A converter. The ROM consists of gain conversion tables. A PWM signal generator includes a frequency divider, a flip-flop, an integrator, a voltage divider, and a comparator. The frequency divider is synchronized with the ROM in response to a sync selection signal. An output from the frequency divider is further frequency-divided by the flip-flop and then converted into a triangular wave signal by the integrator. The bias component of the triangular wave signal is adjusted by the voltage divider. The resultant signal supplied to one input terminal of the comparator is compared thereby with an output from the D/A converter, thereby obtaining a PWM signal. The peak and bottom values of the triangular wave signal are always matched with the maximum and minimum values of the output from the D/A converter.

    摘要翻译： 在图像处理装置中，图像信号发生器包括ROM和D / A转换器。 ROM由增益转换表组成。 PWM信号发生器包括分频器，触发器，积分器，分压器和比较器。 响应于同步选择信号，分频器与ROM同步。 来自分频器的输出由触发器进一步分频，然后由积分器转换为三角波信号。 三角波信号的偏置分量由分压器调节。 提供给比较器的一个输入端的合成信号与D / A转换器的输出进行比较，从而获得PWM信号。 三角波信号的峰值和最小值始终与D / A转换器的输出的最大值和最小值匹配。