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11. 发明授权

US6118972A Image forming apparatus and image forming method 有权
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US6118972A
公开(公告)日：2000-09-12
申请号：US393742
申请日：1999-09-10
申请人： Hirohiko Yamazaki , Takeo Morohashi , Akitoshi Matsubara
发明人： Hirohiko Yamazaki , Takeo Morohashi , Akitoshi Matsubara
IPC分类号： G03G15/00 , H04N1/00 , H04N1/32 , G03G21/00
CPC分类号： G03G15/607 , G03G15/6508 , H04N1/00681 , H04N1/00708 , H04N1/00734 , H04N1/00745 , H04N1/00748 , H04N1/00779 , H04N1/2353 , H04N1/32561 , G03G2215/00316 , G03G2215/00329 , H04N2201/0081 , H04N2201/0082 , H04N2201/33321
摘要： An image forming apparatus includes: a tray on which documents are stacked; a first document size detector for detecting a size of the documents stacked on the tray; a second document size detector for detecting a size of each of the documents conveyed from the tray; an automatic document feeding device having a document reading section for reading an image of each of the documents; an image forming section including a transfer material feeder for feeding transfer materials; and a controller for selecting and feeding transfer materials according to the detected document size. When the first document size detector detects that the size of the documents is identical to a regular size, the controller selects and feeds the transfer materials in accordance with the regular size, and when the first document size detector detects that the size of the documents is not identical to the regular size, the controller controls the second document size detector to detect the size of each of the documents conveyed from the tray, and selects and feeds transfer materials in accordance with the size detected by the second document size detector.
摘要翻译：一种图像形成装置，包括：堆叠文件的托盘; 用于检测堆叠在托盘上的文件尺寸的第一文件尺寸检测器; 第二文件尺寸检测器，用于检测从托盘传送的每个文件的尺寸; 一种自动文件馈送装置，具有用于读取每个文档的图像的文档读取部分; 图像形成部分，包括用于馈送转印材料的转印材料馈送器; 以及用于根据检测到的文档尺寸选择和馈送转印材料的控制器。当第一原稿尺寸检测器检测到文档的尺寸与常规尺寸相同时，控制器根据常规尺寸选择并馈送转印材料，并且当第一文档尺寸检测器检测到文档的尺寸为与常规尺寸不同的是，控制器控制第二文件尺寸检测器以检测从托盘传送的每个文件的尺寸，并根据第二文档尺寸检测器检测到的尺寸来选择和馈送传送材料。

12. 发明授权

US06442368B1 Finishing technology in image forming system 有权
标题翻译：成像系统整理技术
公开(公告)号：US06442368B1
公开(公告)日：2002-08-27
申请号：US09613432
申请日：2000-07-10
申请人： Masari Ohtsuka , Kimikazu Saitoh , Tetsuhiro Kodera , Seitaro Kasahara , Akitoshi Matsubara
发明人： Masari Ohtsuka , Kimikazu Saitoh , Tetsuhiro Kodera , Seitaro Kasahara , Akitoshi Matsubara
IPC分类号： G03G1500
CPC分类号： G03G15/655 , G03G2215/00869
摘要： A finishing apparatus is provided which includes a stacker for stacking recording sheets; a first and second conveyor for conveying a recording sheet to an image forming apparatus; a sheet accommodating device for accommodating a sheet to be inserted at an insertion position which is at least one of the top of, the bottom of or a middle portion between the recording sheets; a sheet feeder for feeding the sheet accommodated in the sheet accommodating device to the stacker; an input device for designating the insertion position of the sheet; and a finishing controller for controlling the sheet feeder so that the sheet to be inserted into the recording sheets is stopped and thereafter reconveyed. The feeding interval between the first and second conveyors is made larger when a sheet is inserted between recording sheets.
摘要翻译：提供一种整理装置，其包括用于堆叠记录片材的堆垛机; 用于将记录片材输送到图像形成装置的第一和第二输送器; 用于容纳在插入位置插入的片材的片材容纳装置，所述插入位置是记录片材之间的顶部，底部或中间部分中的至少一个; 用于将容纳在片材容纳装置中的片材供给到堆叠器的片材进给器; 用于指定片材的插入位置的输入装置; 以及整理控制器，用于控制纸张进给器，使得插入到记录纸中的纸张被停止，然后再传送。当将片材插入记录片材之间时，第一和第二输送机之间的进给间隔变大。

13. 发明授权

US5761573A Image forming apparatus for double-sided image formation with properly adjusted image density or color tone for each side 失效
标题翻译：用于双面图像形成的图像形成装置，每侧具有适当调节的图像浓度或色调
公开(公告)号：US5761573A
公开(公告)日：1998-06-02
申请号：US821878
申请日：1997-03-21
申请人： Satoshi Haneda , Kunio Shigeta , Yotaro Sato , Masakazu Fukuchi , Akitoshi Matsubara , Tadayoshi Ikeda
发明人： Satoshi Haneda , Kunio Shigeta , Yotaro Sato , Masakazu Fukuchi , Akitoshi Matsubara , Tadayoshi Ikeda
IPC分类号： G03G15/01 , G03G15/23 , G03G15/16
CPC分类号： G03G15/231 , G03G15/01 , G03G2215/0187 , G03G2215/0193
摘要： In an image forming apparatus provided with a photoreceptor on which a obverse toner image is formed, a toner image receiving body on which a reverse toner image is transferred from the photoreceptor, and transfer devices to transfer the obverse image onto one side of a sheet and to transfer the reverse image onto the other side of the sheet. An image forming condition for the reverse image is changed to be different from that for the obverse image.
摘要翻译：在设置有形成正面调色剂图像的感光体的图像形成装置中，从感光体转印反色调色剂图像的调色剂图像接收体和将正面图像转印到片材的一面上的转印装置，以及将反转图像转印到纸张的另一面上。反转图像的图像形成条件被改变为与正面图像不同。

14. 发明授权

US6148172A Image forming apparatus having means for enhancing accuracy of conveyance of recording sheets 有权
标题翻译：具有提高记录纸传送精度的装置的图像形成装置
公开(公告)号：US6148172A
公开(公告)日：2000-11-14
申请号：US406378
申请日：1999-09-27
申请人： Takanori Kanda , Akira Kosugi , Keisuke Tanaka , Daisuke Ueda , Akitoshi Matsubara , Minoru Asakawa , Jun Yokobori , Chikatsu Suzuki , Takaaki Sakai , Junji Sato , Yoshinao Kitahara
发明人： Takanori Kanda , Akira Kosugi , Keisuke Tanaka , Daisuke Ueda , Akitoshi Matsubara , Minoru Asakawa , Jun Yokobori , Chikatsu Suzuki , Takaaki Sakai , Junji Sato , Yoshinao Kitahara
IPC分类号： B65H3/44 , B65H5/34 , B65H9/10 , G03G15/00
CPC分类号： B65H9/006 , B65H3/44 , B65H5/34 , B65H9/106 , G03G15/6529 , G03G15/6564 , G03G15/6567 , B65H2404/7231 , B65H2511/22 , G03G2215/00447 , G03G2215/00556
摘要： An image forming apparatus is provided with a plurality of storing units for storing respective recording materials of various sizes; a plurality of feeding members for feeding out the recording materials from each of the storing units; a conveyance path along which the recording materials being fed out by each of the feeding members are conveyed; a plurality of conveying members for conveying the recording materials along the conveyance path; an image forming section for forming an image on the recording materials conveyed along the conveyance path; and a plurality of first regulators provided at respective predetermined positions with respect to corresponding ones of each of the storing units for regulating at least a maximum size of the various sizes of the recording materials while at least at a part of each of the recording materials is fed out from the respective corresponding storing units.
摘要翻译：图像形成装置设置有用于存储各种尺寸的各种记录材料的多个存储单元; 多个进给构件，用于从每个存储单元输出记录材料; 传送通过每个馈送部件馈送的记录材料的传送路径; 多个传送构件，用于沿着传送路径传送记录材料; 图像形成部，用于在沿着传送路径传送的记录材料上形成图像; 以及多个第一调节器，其相对于每个存储单元中的相应的预定位置设置，用于至少在每个记录材料的一部分处调节记录材料的各种尺寸的至少最大尺寸，从相应的相应的存储单元馈送。

15. 发明授权

US5826143A Image forming apparatus with two transfer means 失效
标题翻译：具有两个传送装置的图像形成装置
公开(公告)号：US5826143A
公开(公告)日：1998-10-20
申请号：US821877
申请日：1997-03-21
申请人： Satoshi Haneda , Kunio Shigeta , Yotaro Sato , Masakazu Fukuchi , Akitoshi Matsubara , Tadayoshi Ikeda
发明人： Satoshi Haneda , Kunio Shigeta , Yotaro Sato , Masakazu Fukuchi , Akitoshi Matsubara , Tadayoshi Ikeda
IPC分类号： G03G15/23 , H04N1/29 , H04N1/32 , G03G15/36
CPC分类号： H04N1/233 , G03G15/231 , H04N1/2338 , H04N1/2369 , H04N1/295 , H04N1/32464 , H04N1/3247 , H04N1/32561 , G03G2215/017 , H04N1/3248 , H04N2201/0081 , H04N2201/0082 , H04N2201/3292
摘要： An image forming apparatus for forming images corresponding to image data of plural pages. The apparatus includes: a photoreceptor; a toner image former for forming a toner image on the photoreceptor in correspondence with the image data; a toner image receiving body for receiving the toner image from the toner image former and for carrying the toner image; the first transfer means for transferring the toner image on the photoreceptor onto one side surface of a transfer sheet; the second transfer means for transferring the toner image on the toner image receiving body onto the other side surface of the transfer sheet; a fixer for fixing the toner image, being transferred onto the transfer sheet, on the transfer sheet; a discharger, having plural discharging modes, for discharging the transfer sheet; and a control means for controlling the toner image former; wherein the control means arranges a combination of a first toner image formation onto the transfer sheet, being performed with the photoreceptor and the first transfer means, and second toner image formation onto the transfer sheet, being performed with the toner image receiving body and the second transfer means, in response to a given order of pages in the image data or to a discharging mode, selected from the discharging modes, of the discharger.
摘要翻译：一种用于形成与多页的图像数据相对应的图像的图像形成装置。该装置包括：感光体; 调色剂图像形成装置，用于根据图像数据在感光体上形成调色剂图像; 调色剂图像接收体，用于从调色剂成像器接收调色剂图像并携带调色剂图像; 用于将感光体上的调色剂图像转印到转印纸的一个侧表面上的第一转印装置; 第二转印装置，用于将调色剂图像接收体上的调色剂图像转印到转印纸的另一个侧表面上; 用于将转印到转印纸上的调色剂图像定影在转印纸上的定影剂; 具有多个放电模式的放电器，用于排出转印片; 以及用于控制调色剂成像器的控制装置; 其中所述控制装置将由所述感光体和所述第一转印装置进行的转印纸上的第一调色剂图像形成和所述转印纸上的第二调色剂图像组合布置成与所述调色剂图像接收体和所述第二调色剂图像形成传送装置，响应于从放电模式中选择的图像数据中的页面的给定顺序或放电模式。

16. 发明授权

US5822666A Image forming apparatus including a mechanism for eliminating mechanical shock caused by a cleaning device 失效
标题翻译：图像形成装置包括用于消除由清洁装置引起的机械冲击的机构
公开(公告)号：US5822666A
公开(公告)日：1998-10-13
申请号：US837921
申请日：1997-04-11
申请人： Satoshi Haneda , Kunio Shigeta , Yotaro Sato , Tadayoshi Ikeda , Masakazu Fukuchi , Akitoshi Matsubara
发明人： Satoshi Haneda , Kunio Shigeta , Yotaro Sato , Tadayoshi Ikeda , Masakazu Fukuchi , Akitoshi Matsubara
IPC分类号： G03G15/16 , G03G15/23 , G03G15/00 , G03G15/01 , G03G15/14
CPC分类号： G03G15/161 , G03G15/166 , G03G15/231 , G03G2215/017 , G03G2215/1661
摘要： An apparatus for forming an image on a sheet member includes a photoreceptor drum on which a first toner image and a second toner image are separately formed; an image carrying belt on which the second toner image is transferred from the photoreceptor drum; a first transfer device to transfer the first toner image from the photoreceptor drum to a first side of the sheet member; a second transfer device to transfer the second toner image from the image carrying belt to the other side of the sheet member; and a cleaner capable of being brought in contact with anal separated from the image carrying belt. The cleaner is brought in contact with the image carrying belt after the first toner image is transferred from the photoreceptor drum to the first side of the sheet member.
摘要翻译：一种用于在片状构件上形成图像的装置包括：感光鼓，分别形成有第一调色剂图像和第二调色剂图像; 图像承载带，其上从感光鼓转移第二调色剂图像; 第一转印装置，用于将第一调色剂图像从感光鼓转印到片材的第一侧; 第二转印装置，用于将第二调色剂图像从图像承载带转移到片材的另一侧; 以及能够与从图像承载带分离的肛门接触的清洁剂。在将第一调色剂图像从感光鼓转印到片材的第一侧之后，使清洁剂与图像承载带接触。

17. 发明授权

US6094552A Image forming apparatus for printing images in accordance with at least one of first information and second information 失效
标题翻译：图像形成装置，用于根据第一信息和第二信息中的至少一个来打印图像
公开(公告)号：US6094552A
公开(公告)日：2000-07-25
申请号：US995375
申请日：1997-12-22
申请人： Satoshi Haneda , Kunio Shigeta , Yotaro Sato , Akitoshi Matsubara , Tadayoshi Ikeda , Masakazu Fukuchi
发明人： Satoshi Haneda , Kunio Shigeta , Yotaro Sato , Akitoshi Matsubara , Tadayoshi Ikeda , Masakazu Fukuchi
IPC分类号： G03G15/36 , G03G15/00 , H04N1/10 , H04N1/107 , H04N1/32 , G03G15/04
CPC分类号： H04N1/3248 , H04N1/32464 , G03G2215/0487
摘要： An image forming apparatus includes a reversing unit for reversing a two-sided document and placing the document on a platen, a reading unit for reading image data of either a front or back side of the document placed on the platen by the reversing unit, and at least one of: (i) a first detecting/setting unit for providing first information representing a position on which a binding margin of the document is located and a direction in which a top or bottom portion of the document is directed, and (ii) a second detecting/setting unit for providing second information representing a position on which a binding margin of an image to be printed is located and a direction in which a top or bottom portion of the image to be printed is directed. An image converting unit is provided for converting the read image data into output image data according to at least one of: (i) the first information with respect to the position of the binding margin of the document and the direction of the document, and (ii) the second information with respect to the position of the binding margin of the image to be printed and the direction of the image to be printed. And a writing unit is provided for printing the image to be printed according to the output image data.
摘要翻译：图像形成装置包括：反转单元，用于反转双面文档并将文档放置在压板上;读取单元，用于通过反转单元读取放置在压板上的原稿的正面或背面的图像数据;以及至少一个：（i）第一检测/设置单元，用于提供表示文档的装订边缘所在的位置的第一信息以及文档的顶部或底部指向的方向，以及（ii））第二检测/设置单元，用于提供表示要打印的图像的装订边缘所在的位置的第二信息以及要打印的图像的顶部或底部指向的方向。提供一种图像转换单元，用于根据以下至少一项将读取的图像数据转换为输出图像数据：（i）关于文档的装订边缘的位置和文档的方向中的至少一个的第一信息，以及（ ii）相对于要打印的图像的装订边的位置和要打印的图像的方向的第二信息。并且提供写入单元以根据输出图像数据打印要打印的图像。

18. 发明授权

US5758204A Duplex image forming apparatus with two image carriers and an image size discriminator 失效
标题翻译：具有两个图像载体和图像尺寸鉴别器的双面成像装置
公开(公告)号：US5758204A
公开(公告)日：1998-05-26
申请号：US831680
申请日：1997-04-10
申请人： Satoshi Haneda , Kunio Shigeta , Yotaro Sato , Tadayoshi Ikeda , Masakazu Fukuchi , Akitoshi Matsubara
发明人： Satoshi Haneda , Kunio Shigeta , Yotaro Sato , Tadayoshi Ikeda , Masakazu Fukuchi , Akitoshi Matsubara
IPC分类号： G03G21/00 , G03G15/00 , G03G15/23 , G03G21/14 , G03G15/16
CPC分类号： G03G15/231 , G03G2215/0167
摘要： An image forming apparatus has a photoreceptor drum and a toner image receptor for forming toner images on both sides of a transfer sheet. The apparatus includes a photoreceptor drum; a toner image forming unit for forming a toner image on the photoreceptor drum; a toner image receptor, disposed facing the photoreceptor drum, for holding the toner image; a first transfer unit for transferring the toner image, on the photoreceptor drum, to one side surface of a transfer sheet; a second transfer unit for transferring the toner image, on the toner image receptor, to the other side surface of the transfer sheet; a fixing unit for fixing the toner image transferred to both side surfaces of the transfer sheet; an image size discriminator for discriminating a size of an image to be formed by the image forming apparatus, and for generating a signal corresponding to the discriminated size; and a control unit for controlling the image forming apparatus so that either the toner image corresponding to one page is formed on the toner image receptor or the toner image corresponding to plural pages is formed on the toner image receptor according to the signal generated by the image size discriminator.
摘要翻译：图像形成装置具有用于在转印纸两侧形成调色剂图像的感光鼓和调色剂图像接收器。该装置包括感光鼓; 调色剂图像形成单元，用于在感光鼓上形成调色剂图像; 调色剂图像接收器，面向感光鼓设置，用于保持调色剂图像; 第一转印单元，用于将感光鼓上的调色剂图像转印到转印纸的一个侧表面; 用于将调色剂图像在调色剂图像接收器上转印到转印纸的另一侧表面的第二转印单元; 固定单元，用于固定转印到转印纸的两个侧表面上的调色剂图像; 用于识别由图像形成装置形成的图像的尺寸并用于生成与所识别的尺寸对应的信号的图像尺寸鉴别器; 以及控制单元，用于根据由图像生成的信号，在调色剂图像接收器上形成图像形成装置，使得对应于一页的调色剂图像形成在调色剂图像接收器上或与多个页面相对应的调色剂图像大小鉴别器。

19. 发明授权

US4935327A Polyester toner with antioxidant for development of electrostatic latent image 失效
标题翻译：聚酯调色剂具有抗氧化剂，用于显影静电潜像
公开(公告)号：US4935327A
公开(公告)日：1990-06-19
申请号：US280865
申请日：1988-12-07
申请人： Yoshio Takizawa , Jiro Takahashi , Akitoshi Matsubara , Satoru Ikeuchi
发明人： Yoshio Takizawa , Jiro Takahashi , Akitoshi Matsubara , Satoru Ikeuchi
IPC分类号： G03G9/08 , G03G9/087 , G03G9/097
CPC分类号： G03G9/09733 , G03G9/08755
摘要： A toner for developing an electrostatic image is disclosed, which is not likely cause fogs, toner flying, and solid-black non-uniformity when used for a large number of cpying cycles in a high temperature, high humidity. The toner comprises a polyester resin containing a trivalent or higher monomer as a polymerized component and an antioxidant. As the antioxidant, a compound having a hidered phenolic group is preferably used as the antioxidant.
摘要翻译：公开了一种用于显影静电图像的调色剂，当在高温，高湿度下用于大量的打印循环时，其不会引起灰雾，调色剂飞沫和固体黑色不均匀。调色剂包含含有三价以上的单体作为聚合成分的聚酯树脂和抗氧化剂。作为抗氧化剂，优选使用具有苯酚基的化合物作为抗氧化剂。

20. 发明授权

US4795689A Electrostatic image developing toner for use in heat-roller fixing 失效
标题翻译：用于热辊定影的静电图像显影调色剂
公开(公告)号：US4795689A
公开(公告)日：1989-01-03
申请号：US88053
申请日：1987-08-21
申请人： Akitoshi Matsubara , Satoru Ikeuchi , Kunio Akimoto , Yoshio Takizawa
发明人： Akitoshi Matsubara , Satoru Ikeuchi , Kunio Akimoto , Yoshio Takizawa
IPC分类号： G03G9/087 , G03G9/08 , G03G13/20
CPC分类号： G03G9/087 , G03G9/08786 , G03G9/08788 , Y10S524/904 , Y10S525/934
摘要： An electrostatic image developing toner useful for the formation of a toner image by electrophotographic process which employs a heat-fixing method by the use of a heat roller under pressure, wherein said toner comprises as the essential constituents a nonlinear polymer, a low-melting polymer which has a melting point of from 50.degree. to 130.degree. C. and which is incompatible with said nonlinear polymer, a copolymer composed of a segment polymer which is at least compatible with the above nonlinear polymer and a segment polymer which is at least compatible with said low-melting polymer and a coloring agent.
摘要翻译：一种用于通过电子照相法形成调色剂图像的静电图像显影调色剂，其通过使用加压辊在加压下采用热定影方法，其中所述调色剂作为必要组分为非线性聚合物，低熔点聚合物其熔点为50℃至130℃，并且与所述非线性聚合物不相容，由至少与上述非线性聚合物相容的段聚合物组成的共聚物和至少与上述非线性聚合物相容的段聚合物所述低熔点聚合物和着色剂。

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