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公开(公告)号：US09621752B2
公开(公告)日：2017-04-11
申请号：US14867381
申请日：2015-09-28
申请人： Yukifumi Kobayashi , Hideyo Makino , Tetsuya Ofuchi , Takayuki Nishimura , Yasuyuki Sekino , Tohru Matsumoto , Noriaki Takenaga , Satoshi Nakayama
发明人： Yukifumi Kobayashi , Hideyo Makino , Tetsuya Ofuchi , Takayuki Nishimura , Yasuyuki Sekino , Tohru Matsumoto , Noriaki Takenaga , Satoshi Nakayama
CPC分类号： G03G15/50 , B41J11/009 , B41J29/00 , G06K15/1868 , G06K15/4065 , H04N1/00726 , H04N1/00734
摘要： An image forming apparatus includes an information obtainer, a memory, a candidate determining unit, and an image forming device. The information obtainer obtains feature information from the target recording medium. The memory stores at least one set of recording medium information regarding the target recording medium associated with the feature information and at least one set of image forming condition information corresponding to the recording medium information. The recording medium information is identification information. The candidate determining unit determines a candidate recording medium information from the recording medium information stored in the memory based on the feature information of the target recording medium obtained by the information obtainer. The image forming device forms an image on the target recording medium based on the image forming condition information in the memory according to the candidate recording medium information determined by the candidate determining unit.
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公开(公告)号：US10545443B2
公开(公告)日：2020-01-28
申请号：US16058019
申请日：2018-08-08
申请人： Yukifumi Kobayashi , Hideyo Makino , Tetsuya Ofuchi , Takayuki Nishimura , Yasuyuki Sekino , Tohru Matsumoto , Noriaki Takenaga , Satoshi Nakayama
发明人： Yukifumi Kobayashi , Hideyo Makino , Tetsuya Ofuchi , Takayuki Nishimura , Yasuyuki Sekino , Tohru Matsumoto , Noriaki Takenaga , Satoshi Nakayama
摘要： An image forming apparatus includes an information obtainer, a memory, a candidate determining unit, and an image forming device. The information obtainer obtains feature information from the target recording medium. The memory stores at least one set of recording medium information regarding the target recording medium associated with the feature information and at least one set of image forming condition information corresponding to the recording medium information. The recording medium information is identification information. The candidate determining unit determines a candidate recording medium information from the recording medium information stored in the memory based on the feature information of the target recording medium obtained by the information obtainer. The image forming device forms an image on the target recording medium based on the image forming condition information in the memory according to the candidate recording medium information determined by the candidate determining unit.
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公开(公告)号：US10073396B2
公开(公告)日：2018-09-11
申请号：US15445023
申请日：2017-02-28
申请人： Yukifumi Kobayashi , Hideyo Makino , Tetsuya Ofuchi , Takayuki Nishimura , Yasuyuki Sekino , Tohru Matsumoto , Noriaki Takenaga , Satoshi Nakayama
发明人： Yukifumi Kobayashi , Hideyo Makino , Tetsuya Ofuchi , Takayuki Nishimura , Yasuyuki Sekino , Tohru Matsumoto , Noriaki Takenaga , Satoshi Nakayama
CPC分类号： G03G15/50 , B41J11/009 , B41J29/00 , G06K15/1868 , G06K15/4065 , H04N1/00726 , H04N1/00734
摘要： An image forming apparatus includes an information obtainer, a memory, a candidate determining unit, and an image forming device. The information obtainer obtains feature information from the target recording medium. The memory stores at least one set of recording medium information regarding the target recording medium associated with the feature information and at least one set of image forming condition information corresponding to the recording medium information. The recording medium information is identification information. The candidate determining unit determines a candidate recording medium information from the recording medium information stored in the memory based on the feature information of the target recording medium obtained by the information obtainer. The image forming device forms an image on the target recording medium based on the image forming condition information in the memory according to the candidate recording medium information determined by the candidate determining unit.
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公开(公告)号：US09890003B2
公开(公告)日：2018-02-13
申请号：US14868915
申请日：2015-09-29
申请人： Satoshi Nakayama , Noriaki Takenaga , Hideyo Makino , Tetsuya Ofuchi , Takayuki Nishimura , Yasuyuki Sekino , Tohru Matsumoto , Yukifumi Kobayashi
发明人： Satoshi Nakayama , Noriaki Takenaga , Hideyo Makino , Tetsuya Ofuchi , Takayuki Nishimura , Yasuyuki Sekino , Tohru Matsumoto , Yukifumi Kobayashi
CPC分类号： B65H7/14 , B65H7/06 , B65H2511/13 , B65H2511/414 , B65H2511/416 , B65H2515/60 , B65H2553/412 , B65H2553/414 , B65H2553/46 , G01B11/06 , G03G15/5029 , G03G15/6502 , G03G2215/00725 , B65H2220/01 , B65H2220/02 , B65H2220/03
摘要： A sheet discriminator, which can be included in an image forming apparatus, includes a sheet loader on which a recording medium is loaded, an information detector including a light emitter to emit light to a surface of the recording medium loaded on the sheet loader and a light receiver to receive the light emitted by the light emitter and detecting information of the recording medium, a sheet distinguisher to distinguish a type of the recording medium based on the information detected by the information detector, and a detector body encasing at least the information detector therein and having an opening formed on an opposing face facing the sheet loader. The opposing face has an opening formed thereon. The opening has at least one arc-shaped side.
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公开(公告)号：US10012939B2
公开(公告)日：2018-07-03
申请号：US15289312
申请日：2016-10-10
申请人： Takayuki Nishimura , Hideyo Makino , Yasuyuki Sekino , Kohtaroh Oda , Tohru Matsumoto , Yuji Karikusa , Yukifumi Kobayashi , Kohsuke Yoshida , Daiki Sekita , Yuusuke Kumagawa , Hiroki Terauchi
发明人： Takayuki Nishimura , Hideyo Makino , Yasuyuki Sekino , Kohtaroh Oda , Tohru Matsumoto , Yuji Karikusa , Yukifumi Kobayashi , Kohsuke Yoshida , Daiki Sekita , Yuusuke Kumagawa , Hiroki Terauchi
IPC分类号： G03G15/00
CPC分类号： G03G15/5062 , G03G15/043 , G03G15/234 , G03G15/6561 , G03G2215/00586 , G03G2215/0129
摘要： An image forming apparatus includes an image forming device configured to form a first image on a first side of a recording medium and a second image on a second side of the recording medium, a position detector configured to detect respective positions of the first and second images, and a controller configured to perform, based on detection results obtained by the position detector, at least one of an image position correction by matching the first and second images and a magnification error correction by calculating and correcting a magnification error of one of the first and second images relative to the other. A program product used in the image forming apparatus includes a method of forming the first image and the second image, detecting the respective positions of the first and second images, and matching a position or a size of the first and second images.
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公开(公告)号：US09150370B2
公开(公告)日：2015-10-06
申请号：US14521649
申请日：2014-10-23
申请人： Takahiro Ogino , Tetsuya Ofuchi , Yasuyuki Sekino , Kohtaroh Oda
发明人： Takahiro Ogino , Tetsuya Ofuchi , Yasuyuki Sekino , Kohtaroh Oda
CPC分类号： B65H3/18 , B65H1/04 , B65H1/12 , B65H1/14 , B65H3/04 , B65H3/042 , B65H3/54 , B65H2404/255 , B65H2404/2641 , B65H2404/2693
摘要： A sheet feeder, which is incorporated in an image forming apparatus, includes a sheet container, a sheet conveying member disposed facing a sheet stack that includes multiple sheet members loaded on the sheet container to separate an uppermost sheet member placed on the sheet stack from the other sheet members and to convey the uppermost sheet member, and a pressing member switchable between a pressing position to press the sheet stack from above and a retracted position to separate from the sheet stack.
摘要翻译： 并入图像形成装置中的片材进给器包括片材容器，面向片材堆叠的片材传送部件，该片材传送部件包括装载在片材容器上的多个片状部件，以将放置在片材堆叠上的最上面的片材部件从 其它片材构件并且传送最上面的片状构件;以及按压构件，其能够在从上方按压片材堆叠的按压位置和与片材堆叠体分离的缩回位置之间切换。
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公开(公告)号：US20080315496A1
公开(公告)日：2008-12-25
申请号：US12155793
申请日：2008-06-10
IPC分类号： B65H5/06
CPC分类号： B65H29/00 , B65H2301/51256 , B65H2801/06 , G03G15/6576 , G03G2215/00662
摘要： A moving unit includes first and second transportation paths that can selectively link to main transportation path of a recording sheet, a first roller arranged between the first and the second transportation paths, second and third rollers capable of making contact with the first roller across the first and the second transportation paths, respectively. When the moving unit moves to a position at which the first transportation path or the second transportation path is linked to the main transportation path, a mechanism varies a pressing force of the second roller or the third roller with respect to the first roller.
摘要翻译： 移动单元包括第一和第二输送路径，其可以选择性地链接到记录纸的主输送路径，布置在第一和第二输送路径之间的第一辊，能够与第一辊接触的第二和第三辊跨越第一和第二输送路径 和第二条交通路线。 当移动单元移动到第一输送路径或第二输送路径与主输送路径连结的位置时，机构改变第二辊或第三辊相对于第一辊的按压力。
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公开(公告)号：US08113514B2
公开(公告)日：2012-02-14
申请号：US12155793
申请日：2008-06-10
IPC分类号： B65H5/04
CPC分类号： B65H29/00 , B65H2301/51256 , B65H2801/06 , G03G15/6576 , G03G2215/00662
摘要： A moving unit includes first and second transportation paths that can selectively link to main transportation path of a recording sheet, a first roller arranged between the first and the second transportation paths, second and third rollers capable of making contact with the first roller across the first and the second transportation paths, respectively. When the moving unit moves to a position at which the first transportation path or the second transportation path is linked to the main transportation path, a mechanism varies a pressing force of the second roller or the third roller with respect to the first roller.
摘要翻译： 移动单元包括第一和第二输送路径，其可以选择性地链接到记录纸的主输送路径，布置在第一和第二输送路径之间的第一辊，能够与第一辊接触的第二和第三辊跨越第一和第二输送路径 和第二条交通路线。 当移动单元移动到第一输送路径或第二输送路径与主输送路径连结的位置时，机构改变第二辊或第三辊相对于第一辊的按压力。
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