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1. 发明授权

US4916469A Image-forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US4916469A
公开(公告)日：1990-04-10
申请号：US401153
申请日：1989-08-31
申请人： Nobuhiro Imai , Tadashi Ochiai , Fumio Asano
发明人： Nobuhiro Imai , Tadashi Ochiai , Fumio Asano
IPC分类号： G03G21/16 , G03G15/22 , G03G15/34 , G03G21/00
CPC分类号： G03G15/221 , G03G15/348 , G03G2217/0016
摘要： The image-forming apparatus comprises a first frame, a recording electrode with an image formation voltage applied thereto, a belt-like recording medium disposed facing the charging electrode and toner transporting means for supplying toner to a space between said recording electrode and recording medium. For the positioning of the belt-like recording medium with respect to the charging electrode, a second frame for movably supporting the recording medium is provided together with the recording electrode in the first frame. An recording medium feed member is urged against the second frame at a predetermined position thereof. Thus, the recording electrode and recording medium can be positioned relative to each other without need of any particular adjustment whenever the recording medium is replaced.
摘要翻译：图像形成装置包括第一框架，施加图像形成电压的记录电极，面向充电电极设置的带状记录介质和用于向所述记录电极和记录介质之间的空间供应调色剂的调色剂传送装置。为了相对于充电电极定位带状记录介质，在第一框架中与记录电极一起设置用于可移动地支撑记录介质的第二框架。记录介质供给构件在其预定位置被推靠在第二框架上。因此，只要记录介质被更换，记录电极和记录介质可以相对于彼此定位，而不需要任何特别的调整。

2. 发明授权

US4887103A Image forming apparatus and developing device thereof 失效
标题翻译：图像形成装置及其显影装置
公开(公告)号：US4887103A
公开(公告)日：1989-12-12
申请号：US340788
申请日：1989-04-20
申请人： Nobuhiro Imai , Fumio Asano
发明人： Nobuhiro Imai , Fumio Asano
IPC分类号： B41J2/385 , G01Q80/00 , G03G15/05 , G03G15/09 , G03G15/34
CPC分类号： B82Y15/00 , G03G15/0942 , G03G15/348
摘要： An image forming apparatus which employs a recording method that uses electrically conductive developer, and a developing device for use in the image forming apparatus. A magnetic field is generated in an area having a width larger than that of a group of electrodes at the position of the electrode group so as to prevent the developer which has been passed over the electrodes from flowing outside of an image area at the downstream side of the group of electrodes.

3. 发明授权

US4796093A Method and system of driving light source 失效
标题翻译：驱动光源的方法和系统
公开(公告)号：US4796093A
公开(公告)日：1989-01-03
申请号：US869593
申请日：1986-06-02
申请人： Fumio Asano
发明人： Fumio Asano
IPC分类号： H04N1/04 , B41J2/44 , G03B27/54 , G03G15/04 , H04N1/40 , H05B37/02 , H04N1/00
CPC分类号： H05B37/0218 , H04N1/40031 , H04N1/40056 , Y02B20/46
摘要： A voltage having a polarity opposite to that of a voltage used applied to a light source in a period for reading or recording of a picture image is applied to the light source during predetermined periods other than the operational period to realize restoration of luminance of the light source, prolongation of operational life of the light source and high speed reading or recording speed.
摘要翻译：在用于读取或记录图像的时间段内对光源施加的电压具有极性的极性的电压在除操作周期之外的预定时段期间被施加到光源，以实现光的亮度的恢复光源的延长，光源的使用寿命和高速读取或记录速度。

4. 发明授权

US07187902B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07187902B2
公开(公告)日：2007-03-06
申请号：US10990495
申请日：2004-11-18
申请人： Fumio Asano
发明人： Fumio Asano
IPC分类号： G03G15/00
CPC分类号： G03G15/234 , G03G15/6529
摘要： An image forming apparatus provided with an image forming portion for forming an image on a sheet, a sheet containing portion provided below the image forming portion and containing sheets to be supplied to the image forming portion, and a re-conveying path for again conveying the sheet having an image formed thereon to the image forming portion, wherein a portion of the lower side of the re-conveying path is disposed in the sheet containing portion.
摘要翻译：一种图像形成装置，其具有用于在片材上形成图像的图像形成部，设置在图像形成部下方的片状容纳部，并且包含要供给到图像形成部的片材，以及再次传送其上形成有图像的图像到图像形成部分，其中重新输送路径的下侧的一部分设置在片材容纳部分中。

5. 发明授权

US5032868A Electrophotographic copying apparatus for copying an original placed on an original supporting table and for copying an original from a board surface 失效
标题翻译：电子照相复印装置，用于复印放置在原始支撑台上并用于从纸板表面复印原稿的原稿
公开(公告)号：US5032868A
公开(公告)日：1991-07-16
申请号：US423745
申请日：1989-10-19
申请人： Fumio Nishino , Tamotsu Okada , Fumio Asano , Koyokazu Namekata
发明人： Fumio Nishino , Tamotsu Okada , Fumio Asano , Koyokazu Namekata
IPC分类号： G03B27/62 , G03G15/04 , G03G15/22 , G03G21/00
CPC分类号： G03B27/625 , G03G15/04 , G03G15/221
摘要： An electrophotographic copying apparatus is provided with a first body and a second body, the first body having a photosensitive member, a light source for exposing an original, an original supporting table movable relative to the light source with the original supported thereon, and a first optical system for projecting a first image information light reflected from the original onto the photosensitive member. The second body has a second optical system for projecting a second image information light onto the photosensitive member in the first body. Two copying modes are provided: a first mode for copying by the first image information light, and a second mode for copying by the second image information light. In the second mode, a controller positions a shutter member for blank exposure in the optical path in its retracted position prior to the copying in the second mode. Thus, solving the optical problems on the copying apparatus side and on the apparatus side for operating the recording medium and the higher functionalization of an optical system and/or the movement range of the movable original supporting table is changed during the original copying and during the copying of the recording medium to thereby enable the efficient use of the space.
摘要翻译：一种电子照相复印装置，具有第一主体和第二主体，第一主体具有感光部件，用于使原稿露出的光源，原始支撑台相对于光源可移动，原稿被支撑在其上，第一主体光学系统，用于将从原稿反射的第一图像信息光投射到感光构件上。第二主体具有用于将第二图像信息光投射到第一主体中的感光构件上的第二光学系统。提供两种复印模式：用于通过第一图像信息光进行复印的第一模式和通过第二图像信息光进行复印的第二模式。在第二模式中，控制器在第二模式中的复印之前将其中的光路中的空白曝光的挡板定位在其缩回位置。因此，在原始复制期间，在原始复制期间和/或可移动原稿支撑台的移动范围内，解决复制装置侧和用于操作记录介质的设备侧的光学问题和光学系统的更高功能化和/或可移动原稿支撑台的移动范围的改变复制记录介质，从而能够有效地利用空间。

6. 发明授权

US4723174A Picture image processor 失效
标题翻译：图像处理器
公开(公告)号：US4723174A
公开(公告)日：1988-02-02
申请号：US849675
申请日：1986-04-09
申请人： Eiji Nishikawa , Takashi Ozawa , Fumio Asano
发明人： Eiji Nishikawa , Takashi Ozawa , Fumio Asano
IPC分类号： H04N1/401 , H04N1/40
CPC分类号： H04N1/401
摘要： A picture image processor wherein a white reference value with respect to an analog output of video data is established in response to a change in luminous energy, and the white reference output is compared with the video data output to obtain a binary signal, and this signal is stored in a memory system; then, the stored signal is subjected to a digital-to-analog conversion to form a reference signal, which is inputted to an A/D converter in synchronism with the respective picture elements of an original reading signal, and/or a dark or bright voltage value of the image sensor which has been previously stored is corrected on the basis of such gain from an amplifying means which changes automatically, and the output of the above image sensor is corrected based on the voltage value thus corrected.
摘要翻译：响应于光能的变化而建立相对于视频数据的模拟输出的白色参考值的图像处理器，并且将白色参考输出与视频数据输出进行比较以获得二进制信号，并且该信号存储在存储系统中; 然后，将存储的信号进行数模转换以形成与原始读取信号的各个像素同步地输入到A / D转换器的参考信号和/或暗或亮的基于先前存储的图像传感器的电压值根据自动改变的放大装置的这种增益进行校正，并且根据这样校正的电压值校正上述图像传感器的输出。

7. 发明申请

US20050129439A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20050129439A1
公开(公告)日：2005-06-16
申请号：US10990495
申请日：2004-11-18
申请人： Fumio Asano
发明人： Fumio Asano
IPC分类号： B65H1/26 , B65H15/02 , B65H29/58 , B65H85/00 , G03G15/00 , G03G15/23
CPC分类号： G03G15/234 , G03G15/6529
摘要： An image forming apparatus provided with an image forming portion for forming an image on a sheet, a sheet containing portion provided below the image forming portion and containing sheets to be supplied to the image forming portion, and a re-conveying path for again conveying the sheet having an image formed thereon to the image forming portion, wherein a portion of the lower side of the re-conveying path is disposed in the sheet containing portion.
摘要翻译：一种图像形成装置，其具有用于在片材上形成图像的图像形成部，设置在图像形成部下方的片状容纳部，并且包含要供给到图像形成部的片材，以及再次传送其上形成有图像的图像到图像形成部分，其中重新输送路径的下侧的一部分设置在片材容纳部分中。

8. 发明授权

US5201873A Sheet feeding apparatus having the ability to retract the sheet supply 失效
标题翻译：具有回收纸供应能力的纸张送料装置
公开(公告)号：US5201873A
公开(公告)日：1993-04-13
申请号：US724882
申请日：1991-07-02
申请人： Yutaka Kikuchi , Kazuo Takeuchi , Ryuichi Inaba , Hitoshi Ishihama , Yasunori Kawakami , Akihito Nagayama , Kenichi Horikoshi , Hideo Saito , Hidetaka Fukiharu , Fumio Asano
发明人： Yutaka Kikuchi , Kazuo Takeuchi , Ryuichi Inaba , Hitoshi Ishihama , Yasunori Kawakami , Akihito Nagayama , Kenichi Horikoshi , Hideo Saito , Hidetaka Fukiharu , Fumio Asano
IPC分类号： B41J13/00 , B41J13/10 , B65H3/06 , G03G15/00
CPC分类号： G03G15/6502 , B41J13/0018 , B41J13/103 , B65H3/0669
摘要： A sheet feeding apparatus with a sheet containing tray adapted to support a plurality of sheets and being shiftable between a sheet supplying position and a waiting position, a sheet supply roller for feeding out the sheet supported by the sheet containing tray at the sheet supplying position, a driving force transmitting device connected to the sheet supply roller and adapted to transmit a driving force from a drive source, and a holding device connected to the driving force transmitting device so that the sheet containing tray is shifted to the sheet supplying position by the driving force transmitted to the sheet supply roller and capable of holding the sheet containing tray at the sheet supplying position while the plurality of sheets are being supplied by the sheet supply roller.

9. 发明授权

US4633271A Optical writing device 失效
标题翻译：光学写字设备
公开(公告)号：US4633271A
公开(公告)日：1986-12-30
申请号：US530231
申请日：1983-09-08
申请人： Hideo Segawa , Toshiyuki Inokuchi , Takashi Shibaguchi , Fumio Asano
发明人： Hideo Segawa , Toshiyuki Inokuchi , Takashi Shibaguchi , Fumio Asano
IPC分类号： H01J31/15 , B41J2/447 , G06K15/12 , H01J29/96 , H01J31/00 , H04N1/036 , H04N1/193 , G01D9/42
CPC分类号： H04N1/1931 , B41J2/4476 , G06K15/1247 , H04N1/036
摘要： An optical writing device includes a substrate, an array of pixel electrodes, each of which is provided with a luminescent material, a filament electrode disposed in parallel with the array, an enclosure member for enclosing the pixel and filament electrodes and the array, and driver I.C. chips mounted on the substrate. Such a structure may be made extremely compact in size with low cost.
摘要翻译：光学写入装置包括：基板，像素电极阵列，每个阵列设置有发光材料;与该阵列平行设置的细丝电极，用于封闭像素和灯丝电极和阵列的外壳部件，以及驱动器我知道了芯片安装在基板上。这种结构的尺寸可以非常小型化，成本低廉。

10. 发明授权

US4307440A Stabilized switching voltage regulator comprising means for preventing overloads due to initial surge currents 失效
标题翻译：稳定的开关电压调节器包括用于防止由初始浪涌电流引起的过载的装置
公开(公告)号：US4307440A
公开(公告)日：1981-12-22
申请号：US106802
申请日：1979-12-26
申请人： Takashi Inoue , Fumio Asano
发明人： Takashi Inoue , Fumio Asano
IPC分类号： H02M3/28 , H02M3/335 , H02P13/22 , H02P13/30
CPC分类号： H02M1/36 , H02M3/33546 , Y10S323/901
摘要： A switching voltage regulator (86) is controlled to produce a low output voltage when the power is first turned on and subsequently to produce a high output voltage after a predetermined length of time has elapsed, thereby eliminating overloads due to initial surge currents.
摘要翻译：控制开关电压调节器（86），以在功率首次导通时产生低输出电压，并且在经过预定时间长度之后产生高输出电压，从而消除由初始浪涌电流引起的过载。

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