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1. 发明授权

US5478061A Sheet post-processing apparatus 失效
标题翻译：片材后处理装置
公开(公告)号：US5478061A
公开(公告)日：1995-12-26
申请号：US266340
申请日：1994-07-01
申请人： Susumu Murakami , Toshiya Mikita , Koji Katamoto , Naoya Okamura , Tomonori Ohata , Kazuya Hamaguchi
发明人： Susumu Murakami , Toshiya Mikita , Koji Katamoto , Naoya Okamura , Tomonori Ohata , Kazuya Hamaguchi
IPC分类号： B65H29/20 , B65H29/46 , B65H29/58 , B65H29/60 , B65H37/04 , G03G15/00 , B42B2/00 , B65H31/00 , B65H39/10
CPC分类号： G03G15/6538 , G03G15/6573 , B65H2301/5133 , B65H2404/1114 , G03G2215/00827
摘要： A sheet post-processing apparatus is arranged such that in the non-staple mode, the leading edges of the sheets transported from the transport rollers are directed so as to be sandwiched between the upper and lower discharge rollers by a movable sheet guide in a non-staple mode position and the sheets are discharged onto a stacking tray through the upper and lower discharge rollers. In the staple mode, the leading edges of the sheets is directed to a discharge opening formed between the upper discharge roller and the movable sheet guide by the movable sheet guide in the staple mode position so as to be dropped onto the staple tray. After being processed by the stapler, the sheets are pushed by a pushing member through the discharge opening onto the stacking tray. As a result, the movements of the upper and lower discharge rollers are stabilized, and the sheets can be prevented from being stuck between the upper and lower discharge rollers and or being slanted when being discharged, thereby achieving a desirable discharge of the sheets in the non-staple mode.
摘要翻译：片材后处理装置被布置成使得在非订书模式下，从传送辊传送的片材的前缘被引导以通过非可移动片材引导件夹在上排出辊和下排出辊之间， - 装置模式位置，并且纸张通过上排出辊和下排料辊排出到堆垛盘上。在订书钉模式中，片材的前缘通过可动片材引导件在订书钉模式位置被引导到形成在上排纸辊和可动片引导件之间的排出口，从而被落到订书钉托盘上。在被订书机处理之后，片材被推动构件通过排出口推动到堆叠托盘上。结果，上排出辊和下排出辊的移动被稳定，并且可以防止片材被卡在上排出辊和下排出辊之间，并且在排出时倾斜，从而实现了在非装订模式。

2. 发明授权

US5497984A Sheet post-processing apparatus 失效
标题翻译：片材后处理装置
公开(公告)号：US5497984A
公开(公告)日：1996-03-12
申请号：US275684
申请日：1994-07-15
申请人： Susumu Murakami , Naoya Okamura , Tomonori Ohata , Kazuya Hamaguchi , Koji Katamoto , Toshiya Mikita
发明人： Susumu Murakami , Naoya Okamura , Tomonori Ohata , Kazuya Hamaguchi , Koji Katamoto , Toshiya Mikita
IPC分类号： B42C1/12 , B65H31/00 , B65H31/34 , G03G15/00 , B42B5/00 , B65H31/04 , B65H31/10
CPC分类号： G03G15/6541 , B42C1/12 , B65H31/00 , B65H31/34 , B65H2301/1635 , B65H2404/1114 , B65H2511/20 , B65H2511/414 , G03G2215/00827 , G03G2215/00911
摘要： A sheet post-processing apparatus is provided with a discharge tray which can be selectively moved between a processing mode position corresponding to a processing mode and a non-processing mode position corresponding to a non-processing mode. The apparatus is also provided with a control device which controls a tray drive unit which drives so as to set the discharge tray in the processing mode position when the processing mode is selected, while in the non-processing mode position when the non-processing mode is selected. The apparatus offers an improved discharging efficiency of processed sheets from a processing tray to the discharge tray in the processing mode and an improved aligning facility of sheets discharged on the discharge tray in the non-processing mode.
摘要翻译：片材后处理装置设置有可以在对应于处理模式的处理模式位置与对应于非处理模式的非处理模式位置之间选择性地移动的卸料盘。该装置还设置有控制装置，该控制装置控制托盘驱动单元，其在选择处理模式时驱动以将排出托盘设置在处理模式位置，而在非处理模式被选中。该设备在处理模式中提供了从处理托盘到排出托盘的处理过的片材的排出效率的改进，以及在非处理模式下在排出托盘上排出的片材的改进的对准设备。

3. 发明授权

US5908188A Apparatus for feeding original document with improved speed and reliability 失效
标题翻译：用于以较高速度和可靠性提供原稿的装置
公开(公告)号：US5908188A
公开(公告)日：1999-06-01
申请号：US929526
申请日：1997-09-15
申请人： Koji Katamoto , Yuji Okamoto , Naoya Okamura
发明人： Koji Katamoto , Yuji Okamoto , Naoya Okamura
IPC分类号： B65H1/14 , B65H29/22 , B65H29/58 , B65H83/02 , B65H85/00 , G03G15/00 , G03G15/23 , B65H5/22
CPC分类号： G03G15/60 , B65H1/14 , B65H83/02 , G03G15/23 , B65H2301/42122 , B65H2511/20 , B65H2511/51 , G03G2215/00189
摘要： In an apparatus for feeding an original document, the time which is needed until the first original document is transported onto a transportation path after storing original documents is shortened. The original documents stacked on an original document supporting plate are successively supplied one by one in order from an uppermost original document. A discharged original document is steadily and easily inserted between the original document supporting plate and the original documents stacked on the original document supporting plate. When a hopper sensor detects that the original documents are stacked on the original document supporting plate, the original document supporting plate is moved upward until the upper surface of the uppermost one of the original documents contact a level sensor. At this stage, the original documents are supplied successively one by one from the uppermost original document by a paper feeding mechanism. An image from an original document which has traveled along a transportation path is read by a reading part of the copying machine on which the apparatus is mounted. When a document discharge sensor is turned on, the original document supporting plate is moved downward to a home position at a high speed, and the discharged original document is inserted into a space which is created at this stage between the original document supporting plate and the original documents stacked on the original document supporting plate.
摘要翻译：在原稿的供给装置中，缩短了原始文件在存储原稿之后被运送到运送路径上所需的时间。堆放在原始文件支撑板上的原始文件从最上面的原始文件依次依次提供。放置的原始文件稳定且容易地插入原稿支撑板和堆叠在原稿支撑板上的原始文件之间。当料斗传感器检测到原稿被堆放在原稿支撑板上时，原稿支撑板向上移动直到最上面的一个原稿的上表面接触液位传感器。在这个阶段，通过送纸机构从最上面的原始文件逐一提供原稿。沿着运送路径行进的来自原稿的图像由安装有该装置的复印机的读取部读出。当原稿放电传感器接通时，原稿支撑板向下移动到原始位置，并且将放出的原稿插入在原稿支撑板和原稿支撑板之间的该阶段所产生的空间中原始文件堆放在原始文件支撑板上。

4. 发明授权

US5716046A Apparatus for feeding original document with improved speed and reliability 失效
公开(公告)号：US5716046A
公开(公告)日：1998-02-10
申请号：US579261
申请日：1995-12-27
申请人： Koji Katamoto , Yuji Okamoto , Naoya Okamura
发明人： Koji Katamoto , Yuji Okamoto , Naoya Okamura
IPC分类号： B65H1/14 , B65H29/22 , B65H29/58 , B65H83/02 , B65H85/00 , G03G15/00 , G03G15/23 , B65H5/22
CPC分类号： G03G15/60 , B65H1/14 , B65H83/02 , G03G15/23 , B65H2301/42122 , B65H2511/20 , B65H2511/51 , G03G2215/00189
摘要： In an apparatus for feeding an original document, the time which is needed until the first original document is transported onto a transportation path after storing original documents is shortened. The original documents stacked on an original document supporting plate are successively supplied one by one in order from an uppermost original document. A discharged original document is steadily and easily inserted between the original document supporting plate and the original documents stacked on the original document supporting plate. When a hopper sensor detects that the original documents are stacked on the original document supporting plate, the original document supporting plate is moved upward until the upper surface of the uppermost one of the original documents contact a level sensor. At this stage, the original documents are supplied successively one by one from the uppermost original document by a paper feeding mechanism. An image from an original document which has traveled along a transportation path is read by a reading part of the copying machine on which the apparatus is mounted. When a document discharge sensor is turned on, the original document supporting plate is moved downward to a home position at a high speed, and the discharged original document is inserted into a space which is created at this stage between the original document supporting plate and the original documents stacked on the original document supporting plate.

5. 发明授权

US06188419B1 color image-forming device 有权
标题翻译：彩色图像形成装置
公开(公告)号：US06188419B1
公开(公告)日：2001-02-13
申请号：US09135473
申请日：1998-08-17
申请人： Koji Katamoto , Osamu Fujimoto , Ayumu Oda , Syoichiro Yoshiura , Yoichi Shimazawa
发明人： Koji Katamoto , Osamu Fujimoto , Ayumu Oda , Syoichiro Yoshiura , Yoichi Shimazawa
IPC分类号： B41J2385
CPC分类号： H04N1/233 , H04N1/2307 , H04N1/2369 , H04N1/46 , H04N1/506
摘要： In conventional color digital copy machines, when copying in color mode, the polygon mirror of the laser beam scanner for black, which is driven at a higher speed than those of the other colors, is switched to a slower speed in conformity with the speed of the polygon mirrors for the other colors. However, a drawback of this structure is that, especially when switching from monochrome to color mode, the time required to obtain the first copy is lengthened, and the operating efficiency of copying is poor. In the present invention, when copying in color mode, the rotation speed of the polygon mirror of the laser scanner unit for black is not changed at all, but, by skipping certain mirror surfaces of the polygon mirror, and/or by skipping certain of a plurality of laser light sources, the scanning density of the laser scanner unit for black can be brought into conformity with that of the laser scanner units for the other colors.
摘要翻译：在传统的彩色数字复印机中，当以彩色模式进行复印时，以比其他颜色更高的速度驱动的用于黑色的激光束扫描器的多面镜被切换到较慢的速度，多面镜为其他颜色。然而，这种结构的缺点是，特别是当从单色切换到彩色模式时，获得第一拷贝所需的时间延长，复制的操作效率差。在本发明中，当以彩色模式进行复印时，黑色激光扫描单元的多面镜的旋转速度根本没有变化，但是通过跳过多面镜的某些镜面，和/或通过跳过某些多个激光源，用于黑色的激光扫描器单元的扫描密度可以与其他颜色的激光扫描仪单元的扫描密度一致。

6. 发明授权

US06202162B1 Data processing system having separable data-processing devices and a deactivable power-saving function 有权
标题翻译：数据处理系统具有可分离的数据处理装置和不可再生的省电功能
公开(公告)号：US06202162B1
公开(公告)日：2001-03-13
申请号：US09201364
申请日：1998-11-30
申请人： Koji Katamoto , Hideo Matsuda , Yoshitaka Honda , Tamotsu Fukushima , Hiranaga Yamamoto , Syoichiro Yoshiura , Kenichi Gomi
发明人： Koji Katamoto , Hideo Matsuda , Yoshitaka Honda , Tamotsu Fukushima , Hiranaga Yamamoto , Syoichiro Yoshiura , Kenichi Gomi
IPC分类号： G06F132
CPC分类号： G03G15/5004 , G03G15/5083 , G03G2215/00109 , G06F1/3228
摘要： A data-processing system consisting of a portable terminal device and a copying machine can effectively work with protection against breakage of data stored in the terminal device. The data-processing system is constructed to work on the following principle: When a given period is measured by a timer for starting the power saving mode, a portable terminal device provides a copying machine with a signal informing of starting the power-saving mode. The copying machine, which received the power-saving-mode starting signal, provides in later the portable terminal device a signal requiring the terminal to cancel the power-saving-mode. When a given period is measured by a timer for starting the power saving mode, the copying machine provides the portable terminal device with a signal requiring the terminal device to start the power-saving mode. A CPU, which received information on request of power-saving-mode, executes the power saving mode. The portable terminal device and the copying machine as the former being mounted on the latter can simultaneously execute the power saving mode, preliminarily sheltering data in the storage.
摘要翻译：由便携式终端设备和复印机组成的数据处理系统可以有效地保护以防止存储在终端设备中的数据的破坏。数据处理系统的结构是按照以下原则工作的：当通过用于启动省电模式的定时器测量给定时间段时，便携式终端设备向复印机提供通知启动省电模式的信号。接收到省电模式启动信号的复印机在稍后的便携终端装置中提供要求终端消除省电模式的信号。当通过用于启动省电模式的定时器测量给定时间段时，复印机向便携式终端设备提供需要终端设备开始节电模式的信号。接收到节电模式请求的信息的CPU执行省电模式。作为前者的便携式终端装置和复印机安装在其上的同时可以同时执行省电模式，预先遮蔽存储器中的数据。

7. 发明授权

US06186498B1 Sheet registration apparatus 失效
标题翻译：纸张登记装置
公开(公告)号：US06186498B1
公开(公告)日：2001-02-13
申请号：US09153292
申请日：1998-09-15
申请人： Kaoru Suzuki , Junya Masuda , Toshihisa Matsuo , Koji Katamoto
发明人： Kaoru Suzuki , Junya Masuda , Toshihisa Matsuo , Koji Katamoto
IPC分类号： B65H916
CPC分类号： G03G15/6538 , B65H31/34 , B65H2408/1141 , G03G2215/00827
摘要： A sheet registration apparatus for registering sheets all at one time by regulating them at a reference position on the side of the sheet transport direction and on the side perpendicular to the sheet transport side. The sheet registration apparatus comprises: a regulation plate for regulating the side of the sheets perpendicular to the discharge direction (or transport direction) thereof with respect to sort bins for receiving the sheets which have been imaged by an image forming apparatus; and a reference wall for regulating the side of the sheets in the transport direction. On the other hand, a registration rod, as extended through inclined openings formed in the sort bins, are moved toward the regulation plate and turned to the direction to feed the sheets toward the reference wall, so that the sheets are registered while being regulated by the regulation plate and the reference wall in accordance with the movement for the registration of the registration rod.
摘要翻译：一种纸张登记装置，用于通过在片材输送方向的一侧的基准位置和垂直于纸张输送侧的一侧调节纸张来一次记录纸张。片材登记装置包括：调节板，用于调节垂直于其排出方向（或输送方向）的片材的侧面，用于接收由图像形成装置成像的片材的分类盒; 以及用于在输送方向上调节纸张侧的参考壁。另一方面，通过形成在分类箱中的倾斜开口延伸的配准杆朝向调节板移动，并朝着将纸张朝向参考壁进给的方向转动，使得纸张被记录在一起，同时由调节板和参考墙按照移动注册的对位杆。

8. 发明授权

US06860657B2 Printing method, printing system and image forming apparatus 有权
标题翻译：印刷方法，印刷系统和图像形成装置
公开(公告)号：US06860657B2
公开(公告)日：2005-03-01
申请号：US10745734
申请日：2003-12-23
申请人： Koji Katamoto , Yasuhiro Nakai , Masao Saeda , Tamotsu Fukushima
发明人： Koji Katamoto , Yasuhiro Nakai , Masao Saeda , Tamotsu Fukushima
IPC分类号： B41J29/38 , B41F1/54 , B41J11/44 , B41J29/00 , G06F3/12 , G06F21/00 , H04N1/00
CPC分类号： G06F21/608
摘要： When a print process command is outputted from a port terminal, an MFP displays first print information related to the print process command of the port terminal on a display unit. On the other hand, when a print process command is outputted from a personal computer, the MFP receives authentication information, and displays second print information related to the print process command of the personal computer on the display unit only when the received authentication information matches pre-stored authentication information. Then, the MFP prints print data outputted from the personal computer on condition that the second print information is displayed on the display unit. For example, the staff in a shop can print the print data for business use by using an MFP for use by customers in the shop while ensuring security, and it is possible to prevent confusion between a plurality of customers and the shop staff in operating the MFP.
摘要翻译：当从端口输出打印处理命令时，MFP在显示单元上显示与端口的打印处理命令相关的第一打印信息。另一方面，当从个人计算机输出打印处理命令时，MFP接收认证信息，并且仅在接收到的认证信息与预先匹配的情况下才在显示单元上显示与个人计算机的打印处理命令相关的第二打印信息存储的认证信息。然后，MFP在显示单元上显示第二打印信息的条件下，打印从个人计算机输出的打印数据。例如，商店中的工作人员可以通过使用MFP来打印用于商业用途的打印数据，以便在确保安全性的同时确保安全性，并且可以防止多个客户和店员在操作中的混淆 MFP。

9. 发明授权

US06285842B1 Apparatus for setting image forming conditions 有权
标题翻译：用于设定图像形成条件的装置
公开(公告)号：US06285842B1
公开(公告)日：2001-09-04
申请号：US09553655
申请日：2000-04-21
申请人： Koji Katamoto , Yasuji Nakahama , Koki Fukuda , Akihiko Ito
发明人： Koji Katamoto , Yasuji Nakahama , Koki Fukuda , Akihiko Ito
IPC分类号： G03G1500
CPC分类号： H04N1/00352 , G03G15/502 , H04N1/00384 , H04N1/00397 , H04N1/00411 , H04N1/00416 , H04N1/00432 , H04N1/00466 , H04N1/00482
摘要： An apparatus for setting image forming conditions includes: a display section having a display screen; a transparent touch-sensitive panel having a plurality of touch-sensitive keys and provided on the display screen for inputting the image forming conditions; and a display control section for controlling the display section and the touch-sensitive panel; wherein the display control section controls the display section to display a plurality of item selection keys in an item selection key area on the display screen for selection of condition items for setting the image forming conditions, to display a plurality of condition setting keys in a condition setting key area on the display screen for selection of options for a selected condition item, to display text information on current settings of the image forming conditions in a condition display area on the display screen, and to display an icon indicative of the current settings of the image forming conditions in an icon display area on the display screen; wherein the condition setting key area appears in response to selection of the condition item by operating in any of the item selection keys.
摘要翻译：一种用于设置图像形成条件的装置包括：具有显示屏的显示部分; 具有多个触敏键的透明触敏面板，设置在显示画面上，用于输入图像形成条件; 以及显示控制部分，用于控制显示部分和触摸敏感面板; 其中所述显示控制部分控制所述显示部分在所述显示屏幕上的项目选择键区域中显示多个项目选择键，以选择用于设置所述图像形成条件的条件项目，以在条件中显示多个条件设置键在所述显示屏幕上设置用于选择所选条件项目的选项的关键区域，以在所述显示屏幕上的条件显示区域中显示关于所述图像形成条件的当前设置的文本信息，并且显示指示所述条件项目的当前设置的图标在显示屏幕上的图标显示区域中的图像形成条件; 其中所述条件设置键区域是响应于通过在任何项目选择键中操作来选择所述条件项出现的。

10. 发明授权

US6094208A Color image forming apparatus with scanner motor synchronization 有权
标题翻译：带扫描仪电机同步的彩色图像形成装置
公开(公告)号：US6094208A
公开(公告)日：2000-07-25
申请号：US139788
申请日：1998-08-25
申请人： Ayumu Oda , Osamu Fujimoto , Syoichiro Yoshiura , Nobuo Manabe , Toshio Yamanaka , Koji Katamoto
发明人： Ayumu Oda , Osamu Fujimoto , Syoichiro Yoshiura , Nobuo Manabe , Toshio Yamanaka , Koji Katamoto
IPC分类号： B41J2/44 , G02B26/10 , G02B26/12 , G03G15/01 , G03G21/14 , H04N1/053 , H04N1/113 , H04N1/12 , H04N1/50 , H04N1/60 , G03G15/04
CPC分类号： H04N1/506 , H04N1/053 , G03G2215/0119 , H04N1/1135 , H04N1/12 , H04N2201/0471 , H04N2201/04786
摘要： In this digital color copier, laser beam scanner units of the same configuration are arranged in parallel with each other, and all are controlled in a unified manner by a laser control unit provided outside the units. In order to synchronously rotate the polygon mirrors in a precise manner, the speeds of rotations of their motors, fed back from tacho-generators are compared to the reference frequency generated from an oscillator so as to allow a motor control circuit to control the driving motors of the polygon mirrors. Further, the BD signals from beam detectors (BD) are fed back to the laser control unit so that all the BD signals from the laser scanner units for black and the three colors can become synchronized with each other, thus enabling control of the polygon mirrors.
摘要翻译：在该数字彩色复印机中，具有相同结构的激光束扫描器单元彼此并联布置，并且均由设置在单元外部的激光控制单元统一地控制。为了以精确的方式同步旋转多面镜，将从转速发生器反馈的其电动机的转速与由振荡器产生的参考频率进行比较，以允许电动机控制电路控制驱动电动机的多面镜。此外，来自光束检测器（BD）的BD信号被反馈到激光控制单元，使得来自用于黑色和三种颜色的激光扫描仪单元的所有BD信号可以彼此同步，从而能够控制多面镜。

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