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37 条记录 (耗时 0.019 秒)

    Interrupt process distributing system
    31.
    发明授权
    Interrupt process distributing system 失效
    中断流程分配系统

    公开(公告)号：US5805883A

    公开(公告)日：1998-09-08

    申请号：US815071

    申请日：1997-03-11

    申请人： Hiroyuki Saitoh

    发明人： Hiroyuki Saitoh

    IPC分类号： G06F15/16 ,  G06F9/46 ,  G06F13/24 ,  G06F15/163 ,  G06F15/177

    CPC分类号： G06F13/24

    摘要： An interrupt process distributing system, provided in a CPU board in a loose-coupled type multiprocessor system formed of a plurality of CPU boards and one I/O board which are interconnected through common mediation and interrupt busses. A CPU executes interrupt requests; a queue counter, connected to the CPU through an internal bus, counts the interrupt requests which are sent from the common bus to and queued in the CPU. An interrupt transfer control unit, connected to the CPU and the queue counter through the internal bus, counts the interrupt requests as received from the interrupt bus, compares the number of queued interrupts with the number of received interrupt requests, and transfers the received interrupt requests to the CPU when the number of the received interrupt requests exceeds the number of queued interrupt requests.

    摘要翻译： 一种中断处理分配系统，其设置在由多个CPU板组成的松散耦合型多处理器系统中的CPU板和通过共同中介和中断总线相互连接的一个I / O板之间。 CPU执行中断请求; 通过内部总线连接到CPU的队列计数器对从公共总线发送到CPU并排队的中断请求进行计数。 通过内部总线连接到CPU和队列计数器的中断传输控制单元对从中断总线接收到的中断请求进行计数，将排队中断数与接收到的中断请求数进行比较，并传送接收到的中断请求 当接收到的中断请求的数量超过排队的中断请求数时，CPU被发送到CPU。

    Copying machine
    33.
    发明授权
    Copying machine 失效
    复印机

    公开(公告)号：US4709149A

    公开(公告)日：1987-11-24

    申请号：US762866

    申请日：1985-08-06

    申请人： Haruhiko Takahashi ,  Toshiharu Inui ,  Hiroyuki Saitoh ,  Noriyoshi Ishikawa ,  Hitoshi Funato ,  Takashi Ohmori ,  Masami Kurata ,  Yasuo Katou

    发明人： Haruhiko Takahashi ,  Toshiharu Inui ,  Hiroyuki Saitoh ,  Noriyoshi Ishikawa ,  Hitoshi Funato ,  Takashi Ohmori ,  Masami Kurata ,  Yasuo Katou

    IPC分类号： B41J2/325 ,  B41J17/02 ,  H04N1/00 ,  H04N1/10 ,  H04N1/17 ,  H04N1/40 ,  H04N1/405 ,  G03C5/16

    CPC分类号： H04N1/40031 ,  H04N1/1008 ,  H04N1/1017 ,  H04N1/17 ,  H04N1/40087

    摘要： A copying machine records an image on a recording sheet through the use of an ink donor sheet with thermally transferable ink. The copying machine includes a platen of glass for supporting an original to be copied, a scanner unit movable reciprocally relative to the platen for reading a series of lines on the original and for generating an image signal for each line, a thermal head having a heating region for selectively generating thermal pulses in response to the image signal from the scanner unit, an ink donor sheet supply assembly for supplying the thermal head with an ink donor sheet coated with thermally transferable ink which can be fluidized or sublimable upon being heated, a recording sheet supply assembly for supplying a recording sheet in the vicinity of the thermal head, a contacting assembly for bringing the supplied recording sheet into intimate contact with a heating region of the thermal head with the ink donor sheet interposed between the thermal head and the recording sheet, and a recording sheet discharging assembly for discharging the recording sheet peeled off the ink donor sheet after the image has been recorded on the recording sheet.

    摘要翻译： 复印机通过使用具有可热转印墨水的供墨器片将图像记录在记录片材上。 复印机包括用于支撑要复印的原稿的玻璃台板，可相对于台板往复移动的扫描器单元，用于读取原稿上的一系列线，并为每行生成图像信号;具有加热的热敏头 区域，用于响应于来自扫描仪单元的图像信号选择性地产生热脉冲;供墨片供应组件，用于向热敏头供应涂覆有可热转印墨水的供墨片，该可热转印墨可在加热时流化或升华，记录 用于在热敏头附近供给记录片材的片材供应组件，用于使供应的记录片材与热敏头的加热区域紧密接触的接触组件，其中供墨片插入在热敏头和记录片材之间 以及用于排出在该供墨板之后剥离的记录纸的记录纸排出组件 图像已被记录在记录纸上。

    Shading correction device
    34.
    发明授权
    Shading correction device 失效
    阴影校正装置

    公开(公告)号：US4633314A

    公开(公告)日：1986-12-30

    申请号：US513732

    申请日：1983-07-14

    申请人： Masami Kurata ,  Hiroyuki Saitoh

    发明人： Masami Kurata ,  Hiroyuki Saitoh

    IPC分类号： G06T1/00 ,  H04N1/401 ,  H04N5/14

    CPC分类号： H04N1/401 ,  H04N5/3572

    摘要： A shading correction device has a variable attenuator which is provided in the transmission line of the picture signal after photoelectric conversion by the original reader. For example, at the time of reading all white surface of the original at the beginning of the original scan the information level of each bit of the picture signal, i.e., the level of each picture element, is sequentially attenuated by the variable attenuator. In order to make the level of each picture element uniform, a data on how much attenuation is required, is generated for each picture element and loaded in a memory. The variable attenuator is adapted to be driven and controlled based on the data loaded in the memory at the time of reading the original in the subsequent scan.

    摘要翻译： 阴影校正装置具有可变衰减器，其被设置在由原始读取器进行光电转换之后的图像信号的传输线中。 例如，在原始扫描开始时读取原稿的全部白色表面时，图像信号的每个位的信息电平，即每个像素的电平，被可变衰减器顺序衰减。 为了使每个像素的电平均匀，对于每个像素产生需要多少衰减的数据并将其加载到存储器中。 可变衰减器适于基于在随后的扫描中读取原稿时加载到存储器中的数据进行驱动和控制。

    Area detection method of an original for use in copying machines
    35.
    发明授权
    Area detection method of an original for use in copying machines 失效
    用于复印机的原件的区域检测方法

    公开(公告)号：US4598999A

    公开(公告)日：1986-07-08

    申请号：US551878

    申请日：1983-11-15

    申请人： Masami Kurata ,  Hiroyuki Saitoh

    发明人： Masami Kurata ,  Hiroyuki Saitoh

    IPC分类号： G01B11/00 ,  G03G15/00 ,  H04N1/04 ,  H04N1/38 ,  G01B11/28 ,  G01B11/02 ,  G03B27/44

    CPC分类号： G03G15/607

    摘要： The area detection method detects an area on an original enclosed with a mark of specific color by the steps of scanning the original by a photosensor, judging whether the number of the mark segment detected by the photosensor in a single scan line is an even or odd number for each scan and detecting the area based on the output of the photosensor in the scan period for which the judgement is made that the number of the detected mark segment is an even number.

    摘要翻译： 区域检测方法通过光传感器扫描原稿的步骤来检测包围有特定颜色的标记的原稿上的区域，判断单个扫描线中的光电传感器检测到的标记段的数量是偶数还是奇数 编号，并且根据检测到的标记段的数量是偶数的扫描周期中的光传感器的输出来检测该区域。

    Two-color copying machine
    36.
    发明授权
    Two-color copying machine 失效
    双色复印机

    公开(公告)号：US4518988A

    公开(公告)日：1985-05-21

    申请号：US482642

    申请日：1983-04-06

    申请人： Hiroyuki Saitoh ,  Masami Kurata

    发明人： Hiroyuki Saitoh ,  Masami Kurata

    IPC分类号： G03G15/01 ,  B41J2/325 ,  H04N1/04 ,  H04N1/48 ,  H04N1/50 ,  H04N1/40

    CPC分类号： H04N1/482 ,  H04N1/506

    摘要： A two-color copying machine performs two scannings of an original to supply image data respecting the original to an image sensor. In one of the scans, a complementary color filter is inserted in the optical path to absorb a particular chromatic color. Achromatic printing is carried out using the image signal generated without the filter, while printing in the chromatic color is carried out using a combined image signal generated with said complementary filter in place.

    摘要翻译： 双色复印机执行原稿的两次扫描以将关于原稿的图像数据提供给图像传感器。 在其中一个扫描中，补充滤色器插入光路中以吸收特定的彩色。 使用不带过滤器的图像信号进行消色差打印，而使用所述补充过滤器产生的组合图像信号进行彩色打印。