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公开(公告)号：US10757280B2
公开(公告)日：2020-08-25
申请号：US16256212
申请日：2019-01-24
申请人： Osamu Inage , Masamoto Nakazawa , Daisuke Nikaku , Ryohma Ikemoto , Hideki Hashimoto , Shinichiroh Wada
发明人： Osamu Inage , Masamoto Nakazawa , Daisuke Nikaku , Ryohma Ikemoto , Hideki Hashimoto , Shinichiroh Wada
摘要： An image reader includes a reading device to read an image on a recording medium, a first conveying roller pair upstream of the reading device in a conveyance direction of the recording medium, a second conveying roller pair downstream of the reading device in the conveyance direction, to hold the recording medium together with the first conveying roller pair to convey the recording medium, and a driver to drive the first conveying roller pair and the second conveying roller pair so that a relative relation between a reading position of the reading device and the recording medium held by the first conveying roller pair and the second conveying roller pair is constant. The reading device determines that the image read from the recording medium is effective in a period in which the relative relation is constant.
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公开(公告)号：US10771646B2
公开(公告)日：2020-09-08
申请号：US16155781
申请日：2018-10-09
申请人： Tatsuya Ishii , Yoshiko Niki , Satoshi Iwanami , Osamu Inage , Shinichiroh Wada , Masamoto Nakazawa , Ryohma Ikemoto , Daisuke Nikaku
发明人： Tatsuya Ishii , Yoshiko Niki , Satoshi Iwanami , Osamu Inage , Shinichiroh Wada , Masamoto Nakazawa , Ryohma Ikemoto , Daisuke Nikaku
摘要： A reading device includes a position reference member and a reader. The position reference member has a reference pattern that includes a line extending in a prescribed direction. The position reference member is configured to relatively move in a direction orthogonal to the prescribed direction. The reader includes a plurality of sensor chips, each of the sensor chips including a plurality of pixels. The reference pattern corresponds to each of the sensor chips of the reader.
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3.发明申请公开(公告)号：US20190166275A1
公开(公告)日：2019-05-30
申请号：US16155802
申请日：2018-10-09
申请人： Tatsuya Ishii , Satoshi Iwanami , Daisuke Nikaku , Masamoto Nakazawa , Osamu Inage , Shinichiroh Wada , Ryohma Ikemoto
发明人： Tatsuya Ishii , Satoshi Iwanami , Daisuke Nikaku , Masamoto Nakazawa , Osamu Inage , Shinichiroh Wada , Ryohma Ikemoto
摘要： A reading device including a position reference member having a reference pattern having a line extending along a first direction of the position reference member, the position reference member movable in a second direction orthogonal to the first direction; a reader including a plurality of sensor chips arranged along the first direction, each of the sensor chips having a length defined by a plurality of pixels; and circuitry. The circuitry is configured to detect the reference pattern of the position reference member using the reader; determine coordinates of at least two sensor chips in the second direction, based on the detected reference pattern of the position reference member; and correct a position of a reading target in the second direction based on the coordinates determined for the at least two sensor chips of the reader in the second direction.
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公开(公告)号：US10931845B2
公开(公告)日：2021-02-23
申请号：US16155802
申请日：2018-10-09
申请人： Tatsuya Ishii , Satoshi Iwanami , Daisuke Nikaku , Masamoto Nakazawa , Osamu Inage , Shinichiroh Wada , Ryohma Ikemoto
发明人： Tatsuya Ishii , Satoshi Iwanami , Daisuke Nikaku , Masamoto Nakazawa , Osamu Inage , Shinichiroh Wada , Ryohma Ikemoto
摘要： A reading device including a position reference member having a reference pattern having a line extending along a first direction of the position reference member, the position reference member movable in a second direction orthogonal to the first direction; a reader including a plurality of sensor chips arranged along the first direction, each of the sensor chips having a length defined by a plurality of pixels; and circuitry. The circuitry is configured to detect the reference pattern of the position reference member using the reader; determine coordinates of at least two sensor chips in the second direction, based on the detected reference pattern of the position reference member; and correct a position of a reading target in the second direction based on the coordinates determined for the at least two sensor chips of the reader in the second direction.
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5.发明申请公开(公告)号：US20190166274A1
公开(公告)日：2019-05-30
申请号：US16155781
申请日：2018-10-09
申请人： Tatsuya Ishii , Yoshiko Niki , Satoshi Iwanami , Osamu Inage , Shinichiroh Wada , Masamoto Nakazawa , Ryohma Ikemoto , Daisuke Nikaku
发明人： Tatsuya Ishii , Yoshiko Niki , Satoshi Iwanami , Osamu Inage , Shinichiroh Wada , Masamoto Nakazawa , Ryohma Ikemoto , Daisuke Nikaku
IPC分类号： H04N1/00
CPC分类号： H04N1/00761 , H04N1/00034 , H04N1/00045 , H04N1/00063 , H04N1/00702 , H04N1/00774 , H04N1/00819 , H04N1/0473 , H04N1/053 , H04N2201/0006 , H04N2201/044 , H04N2201/0448 , H04N2201/04715
摘要： A reading device includes a position reference member and a reader. The position reference member has a reference pattern that includes a line extending in a prescribed direction. The position reference member is configured to relatively move in a direction orthogonal to the prescribed direction. The reader includes a plurality of sensor chips, each of the sensor chips including a plurality of pixels. The reference pattern corresponds to each of the sensor chips of the reader.
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公开(公告)号：US11544016B2
公开(公告)日：2023-01-03
申请号：US17375010
申请日：2021-07-14
申请人： Tatsuya Ozaki , Shinichiroh Wada
发明人： Tatsuya Ozaki , Shinichiroh Wada
IPC分类号： G06F3/12
摘要： An information processing system includes a server including a memory that stores a registered feature value of data and first circuitry, and an image processing apparatus connectable via a network to the server. The image processing apparatus includes second circuitry to extract a feature value from data and transmit the feature value to the server. The first circuitry receives the feature value transmitted from the image processing apparatus, outputs an output setting depending on whether the received feature value matches the registered feature value in the memory, and transmits the output setting to the image processing apparatus. The second circuitry receives, from the server, the output setting associated with the feature value, and instructs an image forming device to form an image based on the output setting.
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