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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：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：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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5.发明授权Sheet discriminator and image forming apparatus incorporating the sheet discriminator 有权纸张鉴别器和图像形成设备结合了纸张识别器公开(公告)号：US09551967B2
公开(公告)日：2017-01-24
申请号：US14681274
申请日：2015-04-08
申请人： Noriaki Takenaga , Tohru Matsumoto , Tetsuya Ofuchi , Takayuki Nishimura , Yukifumi Kobayashi , Hideyo Makino , Satoshi Nakayama
发明人： Noriaki Takenaga , Tohru Matsumoto , Tetsuya Ofuchi , Takayuki Nishimura , Yukifumi Kobayashi , Hideyo Makino , Satoshi Nakayama
CPC分类号： G03G15/5062 , G01B5/0023 , G01B5/24 , G01N21/21 , G01N21/474 , G01N21/55 , G01N21/59 , G01N2021/556 , G01N2021/558 , G01N2201/0612 , G01N2201/0683 , G03G15/5029 , G03G2215/00738 , G03G2215/00751
摘要： A sheet discriminator, which can be included in an image forming apparatus, includes an optical information detector, a sheet distinguisher, and a sheet thickness detector. The optical information detector includes a light emitter to emit light to a recording medium and a light receiver to receive the light and detects information of the recording medium. The sheet distinguisher distinguishes a type of the recording medium based on the information detected by the optical information detector. The sheet thickness detector includes a displacement gauge to sandwich the recording medium with an opposing member disposed facing the displacement gauge and to move from an initial position thereof and a displacement detector to detect an amount of displacement of the displacement gauge. The sheet thickness detector detects a thickness of the recording medium based on detection results obtained by the displacement detector.
摘要翻译： 可以包括在图像形成装置中的纸张鉴别器包括光学信息检测器，纸张识别器和纸张厚度检测器。 光信息检测器包括向记录介质发光的光发射器和用于接收光并检测记录介质的信息的光接收器。 纸张识别器基于由光学信息检测器检测到的信息来区分记录介质的类型。 片材厚度检测器包括位移计，用于将记录介质夹在相对的构件上，该对置构件面向置换量规并且从初始位置移动并移动位移检测器以检测位移计的位移量。 片材厚度检测器基于由位移检测器获得的检测结果检测记录介质的厚度。
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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：US10212298B2
公开(公告)日：2019-02-19
申请号：US14557603
申请日：2014-12-02
IPC分类号： H04N1/00 , B41J11/00 , G01N21/55 , G01N21/86 , G06K15/16 , G01N21/21 , G01N21/47 , B65H7/14 , H04N1/21
摘要： A sheet discriminator, which is incorporated in an image forming apparatus and an image forming system, 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 light emission controller to control activation and stop of the light emitter and activate the light emitter before the information detector starts detection of the information of the recording medium.
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公开(公告)号：US09676576B2
公开(公告)日：2017-06-13
申请号：US15096730
申请日：2016-04-12
CPC分类号： B65H7/20 , B41J11/009 , B65H1/04 , B65H7/14 , B65H2511/13 , B65H2553/41 , G01N21/4738 , G01N21/55 , G01N21/86 , G01N2021/4764 , G03G15/6594
摘要： A sheet discriminator includes a sheet loader on which a recording medium is loaded, an information detector to detect information of the recording medium loaded on the sheet loader, and a sheet distinguisher to distinguish a type of the recording medium based on the information detected by the information detector. The information detector detects the information of the recording medium with the recording medium being inserted between the sheet loader and the information detector. An image forming apparatus incorporates the sheet discriminator and an image forming part to form an image on the recording medium.
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公开(公告)号：US09346291B2
公开(公告)日：2016-05-24
申请号：US14582261
申请日：2014-12-24
CPC分类号： B65H7/20 , B41J11/009 , B65H1/04 , B65H7/14 , B65H2511/13 , B65H2553/41 , G01N21/4738 , G01N21/55 , G01N21/86 , G01N2021/4764 , G03G15/6594
摘要： A sheet discriminator includes a sheet loader on which a recording medium is loaded, an information detector to detect information of the recording medium loaded on the sheet loader, and a sheet distinguisher to distinguish a type of the recording medium based on the information detected by the information detector. The information detector detects the information of the recording medium with the recording medium being inserted between the sheet loader and the information detector. An image forming apparatus incorporates the sheet discriminator and an image forming part to form an image on the recording medium.
摘要翻译： 纸张鉴别器包括装载有记录介质的纸张装载器，用于检测装载在纸张装载器上的记录介质的信息的信息检测器，以及基于由所述纸张装载器检测到的信息来区分记录介质的类型的纸张识别器 信息检测器。 信息检测器检测记录介质的信息，其中记录介质被插入在纸张装载器和信息检测器之间。 图像形成装置包括纸张鉴别器和图像形成部分，以在记录介质上形成图像。
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公开(公告)号：US11381709B2
公开(公告)日：2022-07-05
申请号：US17148939
申请日：2021-01-14
摘要： An image reading device includes a first scanner, a second scanner, and circuitry. The first scanner is configured to read a first side of a recording medium. The second scanner is configured to read a second side of the recording medium. The circuitry is configured to generate a first correction value to correct misalignment between the first side and the second side. The circuitry is configured to input a second correction value. The circuitry is configured to correct an image based on the first correction value and the second correction value.
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