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1. 发明授权

US5905934A Sheet curl control device for a duplex copier 失效
标题翻译：双面复印机的卷曲控制装置
公开(公告)号：US5905934A
公开(公告)日：1999-05-18
申请号：US856173
申请日：1997-05-14
申请人： Yoshiyuki Koshimizu
发明人： Yoshiyuki Koshimizu
IPC分类号： B41J3/60 , B41J11/00 , B41J13/00 , B65H29/70 , B65H85/00 , G03G15/00 , G03G15/23 , G03G21/14
CPC分类号： G03G15/6579 , B41J11/0005 , B41J13/009 , B41J3/60 , G03G15/231 , G03G2215/00578 , G03G2215/00704
摘要： An apparatus has a first conveyor for conveying a recording medium into an image forming unit which forms an image on a recording medium, a second conveyor for re-conveying the recording medium having an image formed thereon by the image forming unit to the second conveyor, and a curl straightener, formed by a plurality of rollers forming a bent path within the second conveyor, for straightening the curl on the recording medium. The conveyance speed of the second conveyor is switchable between a first speed equal to the conveyance speed of the first conveyor and a second speed which is greater than the first speed. The first speed is the speed of the recording medium until at least a predetermined length of the recording medium passes the curl straightener, and the second speed is the speed of the recording medium after passage therethrough. When image formation is performed in either two-side image forming mode of multiplex mode, it is possible to increase productivity during image formation by allowing the recording medium with the image to take a sufficient time to pass the curl straightener and thereafter re-conveying the recording medium at a higher speed to the image forming section.
摘要翻译：一种装置具有用于将记录介质输送到在记录介质上形成图像的图像形成单元的第一传送器，用于将具有通过图像形成单元在其上形成的图像的记录介质重新传送到第二传送器的第二传送器，以及由多个辊形成的卷曲矫直机，所述多个辊在所述第二输送机内形成弯曲路径，以矫正所述记录介质上的卷曲。第二输送机的输送速度可在与第一输送机的输送速度相等的第一速度和大于第一速度的第二速度之间切换。第一速度是记录介质的速度，直到记录介质的至少预定长度通过卷曲矫直机，第二速度是记录介质通过之后的速度。当以多重模式的双面图像形成模式进行图像形成时，可以通过使图像的记录介质花费足够的时间通过卷曲矫直机，并且之后重新输送记录介质以更高的速度传送到图像形成部分。

2. 发明授权

US06665047B1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US06665047B1
公开(公告)日：2003-12-16
申请号：US09617236
申请日：2000-07-14
申请人： Naomasa Kimura , Yoshiyuki Koshimizu , Masakazu Mori , Hideki Mori
发明人： Naomasa Kimura , Yoshiyuki Koshimizu , Masakazu Mori , Hideki Mori
IPC分类号： G03B2752
CPC分类号： G03G21/1609 , G03G2221/1675 , G03G2221/169
摘要： An image forming apparatus includes an image reader for reading information about an image on a document, a sheet support disposed below the image reader and arranged for supporting sheets thereon, and an image forming unit disposed between the image reader and the sheet support. A body of the image forming apparatus has at least one of the image reader, the sheet support and the image forming unit, and provides a sheet discharging space into which a sheet having an image formed thereon by the image forming unit is discharged, where the image reader, the sheet support, and the image forming unit are arranged around the sheet discharging space. The image forming apparatus further includes an opening unit for exposing the image forming unit to the exterior of the image forming apparatus through the sheet discharging space.
摘要翻译：图像形成装置包括用于读取关于文件上的图像的信息的图像读取器，设置在图像读取器下方并被布置成用于在其上支撑片材的片材载体，以及设置在图像读取器和片材载体之间的图像形成单元。图像形成装置的主体具有图像读取器，片材支撑件和图像形成单元中的至少一个，并且提供排出由图像形成单元形成在其上的图像的片材排出的片材排出空间，图像读取器，片材支撑件和图像形成单元布置在片材排出空间周围。图像形成装置还包括用于通过片材排出空间将图像形成单元暴露于图像形成装置的外部的打开单元。

3. 发明授权

US5307133A Image fixing apparatus with means for preventing moisture dew on film 失效
标题翻译：具有用于防止膜上的水分露出的装置的图像定影装置
公开(公告)号：US5307133A
公开(公告)日：1994-04-26
申请号：US547246
申请日：1990-07-03
申请人： Yoshiyuki Koshimizu , Tsunetoshi Nagata , Masamutsu Azuma
发明人： Yoshiyuki Koshimizu , Tsunetoshi Nagata , Masamutsu Azuma
IPC分类号： G03G15/20
CPC分类号： G03G15/2003 , G03G15/2064
摘要： An image fixing apparatus includes a heater which is fixed in operation; a film slidable relative to the heater and movable with a recording material, wherein a visualized image on the recording material is heated by heat from the heater through the film; and air discharging fan for discharging air around the film.
摘要翻译：图像定影装置包括：操作中固定的加热器; 相对于加热器可滑动并且可与记录材料一起移动的胶片，其中记录材料上的可视化图像由来自加热器的热量通过膜加热; 以及用于排出胶片周围空气的排气扇。

4. 发明授权

US06522862B2 Compact image forming apparatus with vertical arrangement 失效
标题翻译：紧凑型成像设备，垂直排列
公开(公告)号：US06522862B2
公开(公告)日：2003-02-18
申请号：US09833590
申请日：2001-04-13
申请人： Yoshiyuki Koshimizu , Naoki Okuda , Naomasa Kimura , Masahiko Yashiro , Hiroaki Miyake , Masaaki Saito , Masakazu Mori , Hideki Mori , Takahiro Terao
发明人： Yoshiyuki Koshimizu , Naoki Okuda , Naomasa Kimura , Masahiko Yashiro , Hiroaki Miyake , Masaaki Saito , Masakazu Mori , Hideki Mori , Takahiro Terao
IPC分类号： G03G1500
CPC分类号： G03G15/6538 , H04N1/00525 , H04N1/00533 , H04N1/00567 , H04N1/00588 , H04N1/00591 , H04N1/00602 , H04N1/00623 , H04N1/00633
摘要： An image forming apparatus has a sheet support for accommodating an image-forming sheet; an image forming unit for forming an image on a sheet; a document reading section having a document placing table for reading image information of the document; an ADF in which a document is feedable to the document reading section and displaceable so as to allow placement of the document onto the document placing table; and a sheet discharging section on which a sheet with an image formed thereon by the image forming unit is discharged and stacked by arranging them in the image forming apparatus from the lower part thereof toward the upper part in order. The image forming apparatus further has a transferring section for transferring a sheet with an image formed thereon to the sheet discharging section which is held movably in the vertical direction.
摘要翻译：图像形成装置具有用于容纳图像形成片材的片材支撑件; 图像形成单元，用于在片材上形成图像; 文档读取部分，具有用于读取文档的图像信息的文档放置表; ADF，其中文档可馈送到文档读取部分并且可移位以便允许将文档放置在文档放置表上; 以及片材排出部分，其上通过图像形成单元在其上形成有图像的片材从其下部朝向上部顺序排列并堆叠在其上。图像形成装置还具有用于将其上形成有图像的片材转印到在垂直方向上可移动地保持的片材排出部分的转印部分。

5. 发明授权

US06473576B1 Image forming apparatus with sheet feeding device having sheet supporting portion 失效
标题翻译：具有片材进给装置的图像形成装置具有片材支撑部分
公开(公告)号：US06473576B1
公开(公告)日：2002-10-29
申请号：US09568056
申请日：2000-05-10
申请人： Yoshiyuki Koshimizu , Naomasa Kimura , Masakazu Mori , Hideki Mori
发明人： Yoshiyuki Koshimizu , Naomasa Kimura , Masakazu Mori , Hideki Mori
IPC分类号： G03G1500
CPC分类号： H04N1/00588 , G03G15/0435 , G03G15/326 , G03G21/1609 , G03G2221/183 , H04N1/00525 , H04N1/0062
摘要： A space-saving image forming apparatus of high usability includes a reader section for reading an image recorded on an original, an image forming section including a process cartridge for forming an image read by the reader section, a sheet loading cassette for accommodating sheets for forming images provided between the reader section and the image forming section, and a feeding section for feeding the sheets accommodated in the sheet loading cassette to the image forming section.
摘要翻译：具有高可用性的节省空间的图像形成装置包括用于读取记录在原稿上的图像的读取器部分，图像形成部分，其包括用于形成由读取器部分读取的图像的处理盒，用于容纳用于形成的片材的片材装载盒提供在读取器部分和图像形成部分之间的图像，以及馈送部分，用于将容纳在片材装载盒中的片材馈送到图像形成部分。

6. 发明授权

US6032009A Image reading apparatus 失效
标题翻译：图像读取装置
公开(公告)号：US6032009A
公开(公告)日：2000-02-29
申请号：US148468
申请日：1998-09-08
申请人： Nobumasa Fukuzawa , Yoshiyuki Koshimizu
发明人： Nobumasa Fukuzawa , Yoshiyuki Koshimizu
IPC分类号： G03B27/72 , G03G15/041 , G03G15/043
CPC分类号： G03G15/0415 , G03G15/0435 , G03G15/041
摘要： In an image reading apparatus, an image is illuminated to be guided as a light beam to a photosensitive drum through an image forming lens. Light amount correcting members are attached to a movable member movably attached relatively to the image forming lens. The movable member moves in the optical axis direction in accordance with movement of the image forming lens, and one of the light amount correcting members farther from the image forming lens is caused to face a corresponding surface of the image forming lens so as to intercept a part of the light beam from the image in association with the movement of the movable member. The other of the light amount correcting members closer to the image forming lens is caused to retract from a corresponding surface of the image forming lens in association with the movement of the movable member.
摘要翻译：在图像读取装置中，通过图像形成透镜照射图像作为光束被引导到感光鼓。光量校正构件附接到可移动地相对于成像透镜安装的可动构件。可移动构件根据成像透镜的移动沿光轴方向移动，并且使距离图像形成透镜更远的光量校正构件中的一个面对图像形成透镜的相应表面，以截取与来自可动构件的移动相关联的来自图像的光束的一部分。使得靠近图像形成透镜的光量校正构件中的另一个与可动构件的移动相关联地从成像透镜的相应表面缩回。

7. 发明授权

US5300999A Image fixing apparatus having a film with improved slideability 失效
标题翻译：图像定影装置具有具有改善的滑动性的胶片
公开(公告)号：US5300999A
公开(公告)日：1994-04-05
申请号：US972731
申请日：1992-11-06
申请人： Shokyo Koh , Yoshiyuki Koshimizu , Yoshihiko Suzuki , Satoshi Mori , Koki Kuroda
发明人： Shokyo Koh , Yoshiyuki Koshimizu , Yoshihiko Suzuki , Satoshi Mori , Koki Kuroda
IPC分类号： G03G15/20
CPC分类号： G03G15/2064
摘要： An image fixing apparatus includes a heater for producing heat upon electric power supply a film movable in sliding contact with the heater, wherein an unfixed toner image on a recording material is fixed by heat from the heater through the film; a temperature detecting element for detecting a temperature of the heater; wherein movement of the film is started when the temperature detected by the detecting element reaches a predetermined level.
摘要翻译：图像定影装置包括：加热器，用于在电源上产生热量，可以与加热器滑动接触地移动的胶片，其中记录材料上的未定影调色剂图像通过加热器通过膜固定; 温度检测元件，用于检测加热器的温度; 其中当由所述检测元件检测到的温度达到预定水平时，所述胶片的移动开始。

8. 发明授权

US06477345B2 Compact image forming apparatus 有权
标题翻译：小型成像设备
公开(公告)号：US06477345B2
公开(公告)日：2002-11-05
申请号：US09774697
申请日：2001-02-01
申请人： Naomasa Kimura , Yoshiyuki Koshimizu , Masakazu Mori , Hideki Mori
发明人： Naomasa Kimura , Yoshiyuki Koshimizu , Masakazu Mori , Hideki Mori
IPC分类号： G03G1500
CPC分类号： H04N1/00533 , H04N1/00525 , H04N1/00976
摘要： The present invention relates to an image forming apparatus comprising an original document reading means for optically reading an image on an original document; and an image forming means arranged below the original document reading means for making a recording on a recording medium corresponding to image information read by the original document reading means. The image forming means is one-sidedly arranged to one side in a longitudinal direction of the original document reading means to create a space is obtained on the opposite side.
摘要翻译：本发明涉及一种图像形成装置，包括用于在原始文档上光学读取图像的原始文件读取装置; 以及图像形成装置，布置在原始文件读取装置的下方，用于根据由原始文件读取装置读取的图像信息对记录介质进行记录。图像形成装置在原稿读取装置的纵向方向上的一侧单面地设置，以在相对侧上获得空间。

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