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1. 发明授权

US4744607A Brake control system for combining electric and fluid pressure brakes 失效
标题翻译：用于组合电动和液压制动器的制动控制系统
公开(公告)号：US4744607A
公开(公告)日：1988-05-17
申请号：US919405
申请日：1986-10-16
申请人： Kazutaka Nagata
发明人： Kazutaka Nagata
IPC分类号： B60T8/00 , B60T8/18 , B60T13/66
CPC分类号： B60T8/1893 , B60T13/665 , B60T8/00
摘要： A railway car braking system employing a pneumatic brake to supplement the primary electric brake is provided with a feedback signal corresponding to the effectiveness of the electric brake. This feedback signal is compared with the brake command signal to derive a deficiency signal, in accordance with which the pneumatic brake is applied. A detector senses a change in the deficiency signal in decreasing sense for applying a correction factor to the deficiency signal, thereby compensating for hysteresis typically associated with the various valves in the pneumatic brake system, in order to obtain consistent pneumatic braking for a given deficiency signal during both an increase and a decrease of the pneumtic braking level.
摘要翻译：使用气动制动器补充主电动制动器的铁路车辆制动系统具有与电动制动器的有效性对应的反馈信号。将该反馈信号与制动指令信号进行比较以得到不足信号，根据该信号应用气动制动器。检测器以减小的方式感测缺陷信号的变化，以将校正因子应用于缺陷信号，从而补偿通常与气动制动系统中的各种阀相关联的滞后，以便为给定的缺陷信号获得一致的气动制动在增加和减少气动制动水平。

2. 发明授权

US4886320A Vital pressure regulating system for railroad cars 失效
标题翻译：铁路汽车重型压力调节系统
公开(公告)号：US4886320A
公开(公告)日：1989-12-12
申请号：US231931
申请日：1988-08-15
申请人： Asaji Imanaka , Kazutaka Nagata
发明人： Asaji Imanaka , Kazutaka Nagata
IPC分类号： B60T17/02 , G05D16/20
CPC分类号： B60T17/02 , G05D16/2066 , Y10S303/03
摘要： A vital pressure regulating system is constructed using an alternating current system, and the absolute value of an output signal is inversely proportional to the air pressure in the main air reservoir and therefore if some critical circuit component fails, the output of a comparator circuit becomes a direct current signal in the same way as the case in which the air pressure in the main air reservoir is higher than the predetermined upper limit value so that the switch shuts off the air compressor to achieve fail-safe operation.
摘要翻译：使用交流系统构建重要的压力调节系统，并且输出信号的绝对值与主空气存储器中的空气压力成反比，因此如果一些关键电路组件失效，则比较器电路的输出变为以与主储气器中的空气压力高于预定上限值的情况相同的方式进行直流信号，使得开关关闭空气压缩机以实现故障安全操作。

3. 发明授权

US5640653A Image synthesizing system synthesizing images by using an intermediate transfer belt 失效
标题翻译：图像合成系统通过使用中间转印带合成图像
公开(公告)号：US5640653A
公开(公告)日：1997-06-17
申请号：US277633
申请日：1994-07-20
申请人： Haruka Nakamura , Kazutaka Nagata , Kei Sato , Noboru Murayama
发明人： Haruka Nakamura , Kazutaka Nagata , Kei Sato , Noboru Murayama
IPC分类号： G03G15/01 , G03G15/16 , G03G15/36 , G03G21/00 , G03G21/14 , G06T3/00 , H04N1/04 , H04N1/387 , H04N1/50
CPC分类号： H04N1/508 , G03G15/1605 , G03G15/36
摘要： An image synthesizing system is provided which uses an intermediate transfer belt on which a plurality of toner images are superimposed. The image synthesizing system is used for an image processing apparatus which forms a toner image on a recording sheet by using an electro-photographic method. The image synthesizing system comprises a photosensitive drum on which the toner image is formed and an intermediate transfer belt which makes contact with the photosensitive drum so that the toner image formed on the photosensitive drum is transferred onto the intermediate transfer belt. A plurality of toner images are formed on the intermediate transfer belt, each of the toner images being formed on the photosensitive drum in accordance with image data obtained from different image data sources, the toner images being transferred onto the intermediate transfer belt one after another. A command ejection mode can be set by an operator in which an additional image will be superimposed on a first superimposed image. In the command ejection mode, the image generation will be begun by a print command and an ejection command will terminate the command ejection mode. Both the print and ejection command are inputted by an operator via a control panel.
摘要翻译：提供一种图像合成系统，其使用其上叠加有多个调色剂图像的中间转印带。图像合成系统用于通过使用电照相法在记录片材上形成调色剂图像的图像处理设备。图像合成系统包括其上形成有调色剂图像的感光鼓和与感光鼓接触的中间转印带，使得形成在感光鼓上的调色剂图像转印到中间转印带上。在中间转印带上形成多个调色剂图像，每个调色剂图像根据从不同图像数据源获得的图像数据形成在感光鼓上，调色剂图像一个接一个地转印到中间转印带上。命令弹出模式可以由操作者设置，其中附加图像将叠加在第一叠加图像上。在命令弹出模式下，通过打印命令开始图像生成，并且喷射命令将终止命令弹出模式。打印和喷射命令均由操作者通过控制面板输入。

4. 发明授权

US5781310A Copying system having image inputting unit and image outputting unit shared with other image processing systems 失效
标题翻译：具有与其他图像处理系统共享的图像输入单元和图像输出单元的复制系统
公开(公告)号：US5781310A
公开(公告)日：1998-07-14
申请号：US839408
申请日：1997-04-14
申请人： Haruka Nakamura , Kazutaka Nagata , Yasutoshi Hiroe , Tomoaki Enokida , Kei Sato , Koji Kuwata , Kyouji Omi
发明人： Haruka Nakamura , Kazutaka Nagata , Yasutoshi Hiroe , Tomoaki Enokida , Kei Sato , Koji Kuwata , Kyouji Omi
IPC分类号： H04N1/04 , H04N1/32 , H04N1/36
CPC分类号： H04N1/32443 , H04N1/32358 , H04N1/32561 , H04N1/36 , H04N2201/0081 , H04N2201/0082 , H04N2201/0086 , H04N2201/3292 , H04N2201/3294
摘要： A copying system is provided in which an image inputting unit and an image outputting unit are connected via a conventional data transmission path, and a copying operation is performed at the same speed as the conventional standalone copying machine. The image inputting unit has a first communicating unit, and the image outputting unit has a second communicating unit. Image data is transferred directly from the image inputting unit to the image outputting unit via the first communicating unit, the transmission path and the second communicating unit after a copying operation is initiated by a controlling unit. A scanning operation of the image inputting unit is performed in synchronization with an image forming operation performed by the image outputting unit.
摘要翻译：提供了一种复印系统，其中图像输入单元和图像输出单元经由常规数据传输路径连接，并且以与常规独立复印机相同的速度进行复印操作。图像输入单元具有第一通信单元，图像输出单元具有第二通信单元。在由控制单元启动复印操作之后，图像数据经由第一通信单元，传输路径和第二通信单元直接从图像输入单元传送到图像输出单元。与由图像输出单元执行的图像形成操作同步地执行图像输入单元的扫描操作。

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