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1. 发明授权

US06729837B1 Sheet feeder and sheet feeding method 失效
标题翻译：送纸器和送纸方式
公开(公告)号：US06729837B1
公开(公告)日：2004-05-04
申请号：US09664442
申请日：2000-09-18
申请人： Tsukasa Ono , Takashi Koizumi , Yoshinori Kawamura , Kazuhisa Okamoto
发明人： Tsukasa Ono , Takashi Koizumi , Yoshinori Kawamura , Kazuhisa Okamoto
IPC分类号： B65H308
CPC分类号： B65H3/0833 , B65H2511/40 , B65H2511/51 , B65H2513/42 , B65H2701/18264 , B65H2701/1928 , B65H2220/01 , B65H2220/02
摘要： A sheet feeder for use with a stack having plates and sheets alternating. Sheets are removed by being reliably suction adhered with a sucker. The sheet feeder includes a suction device, and the sucker and device are mounted at a supporting portion. In order to allow suction adhering of the plates and sheets alternately stacked in a magazine, the suction device is operated when the sucker is brought into contact with the sheet, and the sheet is raised separately from the plate. Thereafter, the sheet is suction adhered to the sucker by suction. This makes it possible to prevent the sucker from suction adhering to the plate together with the sheet, and only the sheet is reliably removed from the stack.
摘要翻译：一种与具有板和片交替的堆叠一起使用的片材进给器。通过用吸盘可靠地吸附来去除片材。供纸器包括抽吸装置，并且吸盘和装置安装在支撑部分。为了允许将板和片交替地堆叠在盒中的吸附附着，当吸盘与片接触时，抽吸装置被操作，并且片与片分离地升高。此后，通过抽吸将片吸附到吸盘。这使得可以防止吸盘与片材一起吸附到板上，并且只有片材可靠地从堆叠中移除。

2. 发明授权

US06929258B2 Sheet feeder and sheet feeding method 失效
标题翻译：送纸器和送纸方式
公开(公告)号：US06929258B2
公开(公告)日：2005-08-16
申请号：US10726631
申请日：2003-12-04
申请人： Tsukasa Ono , Takashi Koizumi , Yoshinori Kawamura , Kazuhisa Okamoto
发明人： Tsukasa Ono , Takashi Koizumi , Yoshinori Kawamura , Kazuhisa Okamoto
IPC分类号： B65H3/08 , B65H3/40
CPC分类号： B65H3/0833 , B65H2511/40 , B65H2511/51 , B65H2513/42 , B65H2701/18264 , B65H2701/1928 , B65H2220/01 , B65H2220/02
摘要： A sheet feeder for use, with a stack having plates and sheets alternating. Sheets are removed by being reliably suction adhered with a sucker. The sheet feeder includes a suction device, and the sucker and device are mounted at a supporting portion. In order to allow suction adhering of the plates and sheets alternately stacked in a magazine, the suction device is operated when the sucker is brought into contact with the sheet, and the sheet is raised separately from the plate. Thereafter, the sheet is suction adhered to the sucker by suction. This makes it possible to prevent the sucker from suction adhering to the plate together with the sheet, and only the sheet is reliably from the stack.
摘要翻译：一种用于使用的送纸器，具有交替的板和纸张的堆叠。通过用吸盘可靠地吸附来去除片材。供纸器包括抽吸装置，并且吸盘和装置安装在支撑部分。为了允许将板和片交替地堆叠在盒中的吸附附着，当吸盘与片接触时，抽吸装置被操作，并且片与片分离地升高。此后，通过抽吸将片吸附到吸盘。这使得可以防止吸盘与片材一起吸附到板上，并且只有片材可靠地从堆叠中。

3. 发明授权

US06619208B2 Conveying device using suction adherence for printing plates 失效
标题翻译：用于印版的吸附装置的输送装置
公开(公告)号：US06619208B2
公开(公告)日：2003-09-16
申请号：US09775592
申请日：2001-02-05
申请人： Tsukasa Ono , Takashi Koizumi
发明人： Tsukasa Ono , Takashi Koizumi
IPC分类号： B41F2700
CPC分类号： B65H5/26 , B65H3/0808 , B65H7/02 , B65H2511/40 , B65H2511/416 , B65H2511/50 , B65H2513/42 , B65H2515/342 , B65H2701/18264 , B65H2220/03 , B65H2220/01 , B65H2220/02
摘要： A pressure switch 302 is set in communication with suction cups 124 of a suction adherence conveying device 109 applied to an automatic exposure device. Further, a suction fan 126, which can approach and move away from a photopolymer plate 102 or an interleaf sheet 118 accommodated within a magazine 208, is set integrally with the suction cups 124. By utilizing the fact that degrees of vacuum of the suction cups 124 differ in accordance with materials to be suction-adhered, determination of a material to be suction-adhered is performed based on output signals of the pressure switch 302.
摘要翻译：压力开关302设置成与施加到自动曝光装置的吸附粘附输送装置109的吸盘124连通。此外，可以接近并远离容纳在盒208中的光聚合物板102或插页片118的吸入风扇126与吸盘124一体地设置。通过利用吸盘的真空度 124根据吸附材料而不同，基于压力开关302的输出信号进行吸附材料的确定。

4. 发明授权

US06729237B2 Device for removing image recording material 有权
标题翻译：去除图像记录材料的装置
公开(公告)号：US06729237B2
公开(公告)日：2004-05-04
申请号：US10314307
申请日：2002-12-09
申请人： Yoshinori Kawamura , Tsukasa Ono , Kazuoki Komiyama , Takashi Koizumi , Yoshihiro Koyanagi
发明人： Yoshinori Kawamura , Tsukasa Ono , Kazuoki Komiyama , Takashi Koizumi , Yoshihiro Koyanagi
IPC分类号： B65H308
CPC分类号： B65H3/0825 , B65H3/0816 , B65H3/0833 , B65H2301/33214 , B65H2301/422 , B65H2301/44514 , B65H2701/1719 , B65H2701/18264 , B65H2701/1928
摘要： A device for removing an image recording material is provided, which takes up little space and is used with printing plates and interleaf sheets set alternately in a cassette. An interleaf sheet and a printing plate are taken out simultaneously. In the midst of being conveyed along a conveying path leading to an exposure section, only the interleaf sheet is sucked by a fan or drawn-in between a roller pair so as to be peeled off from the printing plate. The peeled-off interleaf sheet is discarded, and the printing plate is conveyed reliably to the exposure section.
摘要翻译：提供了一种用于去除图像记录材料的装置，其占据很小的空间并且与在盒中交替设置的印版和插页一起使用。插入片和印版同时取出。在沿着通向曝光部的传送路径传送的同时，只有介质片被风扇吸引或者被拉入辊对之间，从印刷板剥离。剥离的中间片被丢弃，印版被可靠地输送到曝光部。

5. 发明授权

US06651561B2 Apparatus and method for feeding printing plate precursors 失效
公开(公告)号：US06651561B2
公开(公告)日：2003-11-25
申请号：US10115100
申请日：2002-04-04
申请人： Takashi Koizumi , Tsukasa Ono , Kazuhisa Tazaki
发明人： Takashi Koizumi , Tsukasa Ono , Kazuhisa Tazaki
IPC分类号： B65H308
CPC分类号： B41C1/1083 , B65H2701/18264 , B65H2701/1928
摘要： An apparatus for feeding printing plate precursors is provided with a detecting sensor for detecting a position of a separation plate mounted on a cassette accommodating printing plate precursors, and a plate surface detecting sensor for detecting an uppermost plate of printing plate precursors stacked in the cassette. A relative position of the separation plate with respect to suction nozzles of a suction frame of the apparatus for feeding plates is controlled constant.

6. 发明授权

US06607192B2 Sheet feeder and sheet feeding method for plate-shaped members 失效
标题翻译：板状构件的送纸器和送纸方法
公开(公告)号：US06607192B2
公开(公告)日：2003-08-19
申请号：US09983605
申请日：2001-10-25
申请人： Tsukasa Ono , Takashi Koizumi
发明人： Tsukasa Ono , Takashi Koizumi
IPC分类号： B65H308
CPC分类号： B65H3/0833 , B65H2301/324 , B65H2301/423245 , B65H2301/42328 , B65H2405/312 , B65H2511/51 , B65H2701/1827 , B65H2220/01
摘要： A sheet feeding method for plate-shaped members is disclosed. In a sucker unit, suction nozzles are move down from respective original positions toward a bottom plate of a cassette at a fixed speed, and time t1 until the bottom plate is detected by a contact sensor, and an amount by which the suction nozzles move, &Dgr;y, until the suction nozzles suction adhere to the bottom plate after the bottom plate is detected by the contact sensor are measured. Subsequently, separation positions of the suction nozzles with respect to the original positions are set based on an interval between the bottom plate of the cassette and separation plates, and an interval required by the photopolymer plate being bent between the suction nozzles and the separation plates at an appropriate curvature. Based on the result of the setting, the photopolymer plate is reliably taken out from the cassette.
摘要翻译：公开了一种用于板状构件的片材进给方法。在抽吸单元中，吸嘴以固定速度从各自的原始位置朝向盒的底板向下移动，直到通过接触传感器检测到底板，并且吸嘴移动的量，三角形，直到吸嘴吸附粘附到底板后，底板被接触传感器检测到。随后，吸嘴相对于原始位置的分离位置是基于盒的底板和分离板之间的间隔以及光聚合物板在吸嘴和分离板之间弯曲所需的间隔来设定的适当的曲率。基于设定的结果，光敏聚合物板被可靠地从盒中取出。

7. 发明授权

US06530322B1 Suction transport device of a printing plate 失效
标题翻译：印版的吸料运输装置
公开(公告)号：US06530322B1
公开(公告)日：2003-03-11
申请号：US09663365
申请日：2000-09-15
申请人： Tsukasa Ono , Takashi Koizumi , Yoshinori Kawamura , Kazuhisa Tazaki
发明人： Tsukasa Ono , Takashi Koizumi , Yoshinori Kawamura , Kazuhisa Tazaki
IPC分类号： B44B500
CPC分类号： B65H3/0808 , B65H2301/51214 , B65H2406/342 , B65H2701/1928
摘要： A suction transport device capable of reducing manufacturing cost due to reduction of the number of suction mechanisms by which one of photopolymer plates accommodated in a magazine is taken out is attained. Also separability when the printing plate is taken out is improved, thus improving reliability of the suction transport device. Since, among suckers and suction fans, those located at positions corresponding to the widthwise direction ends of the printing plates are movable in the widthwise direction, and separating plates are movable in the same direction. When one of the printing plates of a different size is to be taken out, the leading end corner portions of the printing plate can always be curved at a fixed curvature, and separability is improved. Further, there is no need to increase the number of suckers thus decreasing cost.
摘要翻译：可以获得能够降低容纳在盒中的感光聚合物板中的一个吸引机构的数量减少的制造成本的抽吸运送装置。取出印刷版时的分离性提高，能够提高吸引输送装置的可靠性。因为在吸盘和吸风机中，位于对应于印版的宽度方向端的位置的那些可沿宽度方向移动，并且分离板可沿同一方向移动。当取出不同尺寸的印版之一时，印版的前端角部总是能够以固定的曲率弯曲，并且分离性提高。此外，不需要增加吸盘的数量，从而降低成本。

8. 发明授权

US06800868B2 Device for discriminating among print media 有权
标题翻译：用于区分打印介质的设备
公开(公告)号：US06800868B2
公开(公告)日：2004-10-05
申请号：US09799558
申请日：2001-03-07
申请人： Yoshinori Kawamura , Takashi Koizumi , Tsukasa Ono , Kazuhisa Tazaki
发明人： Yoshinori Kawamura , Takashi Koizumi , Tsukasa Ono , Kazuhisa Tazaki
IPC分类号： G01N2186
CPC分类号： B65H7/14 , B65H2515/60 , B65H2553/414 , B65H2557/64 , B65H2220/01 , B65H2220/03
摘要： A pair of optical sensors are disposed above photopolymer plates and interleaf papers, which are alternately stacked with one another. These optical sensors basically have the same structure. However, the optical sensor is disposed so as to be inclined to an optical axis of reflected light, and therefore, a detection level of the optical sensor substantially becomes low. Accordingly, although the optical sensors each react to the reflected light from the photopolymer plate, the optical sensor does not react to the reflected light from the interleaf paper. As a result, it is determined whether the uppermost layer of the stack is the photopolymer plate or the interleaf paper. In a discriminating device of the present invention, general purpose optical sensors adapted to react to light having such a fixed intensity or greater, are used.
摘要翻译：一对光学传感器设置在光聚合物板和中间纸上，彼此交替堆叠。这些光学传感器基本上具有相同的结构。然而，光学传感器设置成相对于反射光的光轴倾斜，因此光学传感器的检测水平基本上变低。因此，虽然光学传感器各自对来自光聚合物板的反射光进行反应，但是光学传感器不会对来自中间纸的反射光产生反应。结果，确定堆叠的最上层是光聚合物板还是中间纸。在本发明的鉴别装置中，使用适于对具有这种固定强度或更大强度的光进行反应的通用光学传感器。

9. 发明申请

US20100262320A1 ACTUATOR MONITORING CIRCUIT, CONTROLLER, AND ACTUATOR UNIT 有权
标题翻译：执行器监控电路，控制器和执行器单元
公开(公告)号：US20100262320A1
公开(公告)日：2010-10-14
申请号：US12759352
申请日：2010-04-13
申请人： Takashi Koizumi , Hiroshi Usui , Kiyoshi Yasuda
发明人： Takashi Koizumi , Hiroshi Usui , Kiyoshi Yasuda
IPC分类号： G06F19/00
CPC分类号： G05B19/048 , B64D45/0005 , B64D2045/0085 , G05B23/0283 , G07C5/085
摘要： An actuator monitoring circuit 1 which is mounted in an airplane and monitors an actuator 30 having a piston (output portion) calculates the moving distance of the piston, and outputs, when the moving distance exceeds a predetermined threshold, an approaching notification signal 78s and a progression notification signal 79s to notify the excess over the threshold.
摘要翻译：安装在飞机上并监视具有活塞（输出部）的致动器30的执行器监视电路1计算活塞的移动距离，并且当移动距离超过预定阈值时，输出接近通知信号78s和进度通知信号79s以超过阈值通知超出。

10. 发明授权

US06964228B2 Conveying device 失效
标题翻译：输送装置
公开(公告)号：US06964228B2
公开(公告)日：2005-11-15
申请号：US10697652
申请日：2003-10-31
申请人： Takashi Koizumi , Kazuoki Komiyama , Yoshinori Kawamura
发明人： Takashi Koizumi , Kazuoki Komiyama , Yoshinori Kawamura
IPC分类号： G03F7/20 , B41C1/10 , B65H3/08 , B65H5/10 , B65H5/12 , B65H3/44
CPC分类号： B41C1/1083 , B65H3/0816 , B65H2301/332 , B65H2701/18264 , B65H2801/21
摘要： A conveying device has: a moving member provided so as to be movable; a rotating member rotatably supported at the moving member; and a holding member rotatably supported at the rotating member, and able to hold a sheet. In a state in which the holding member is holding the sheet, the holding member conveys the sheet by at least one of movement of the moving member, rotation of the rotating member with respect to the moving member, and rotation of the holding member with respect to the rotating member.
摘要翻译：输送装置具有：可移动地设置的移动构件; 可旋转地支撑在所述移动构件上的旋转构件; 以及保持构件，其可旋转地支撑在所述旋转构件上，并且能够保持片材。在保持构件保持片材的状态下，保持构件通过移动构件的移动，旋转构件相对于移动构件的旋转和保持构件的旋转中的至少一个来传送片材，到旋转构件。

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