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公开(公告)号：US20220321708A1
公开(公告)日：2022-10-06
申请号：US17701513
申请日：2022-03-22
申请人： Tohru MATSUMOTO , Kohta AOYAGI , Tatsuya ISHII , Kimiharu YAMAZAKI , Satoshi NAKAYAMA , Ryosuke EBINUMA , Ryoh ISHITSUKA
发明人： Tohru MATSUMOTO , Kohta AOYAGI , Tatsuya ISHII , Kimiharu YAMAZAKI , Satoshi NAKAYAMA , Ryosuke EBINUMA , Ryoh ISHITSUKA
IPC分类号： H04N1/00
摘要： A reading apparatus includes a reading device and processing circuitry. The reading device reads a recording medium. The processing circuitry outputs maintenance information based on read information read by the reading device.
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公开(公告)号：US20220291618A1
公开(公告)日：2022-09-15
申请号：US17682218
申请日：2022-02-28
申请人： Kimiharu YAMAZAKI , Kohta AOYAGI , Tatsuya ISHII , Tohru MATSUMOTO , Satoshi NAKAYAMA , Ryosuke EBINUMA , Ryoh ISHITSUKA
发明人： Kimiharu YAMAZAKI , Kohta AOYAGI , Tatsuya ISHII , Tohru MATSUMOTO , Satoshi NAKAYAMA , Ryosuke EBINUMA , Ryoh ISHITSUKA
IPC分类号： G03G15/00
摘要： An image reading device includes an image reader and circuitry. The image reader is configured to read an image on a recording medium. The circuitry is configured to obtain defective image information and defect type information based on the image on the recording medium read by the image reader, and determine an abnormality of the image on the recording medium based on the defective image information and the defect type information.
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公开(公告)号：US20220318582A1
公开(公告)日：2022-10-06
申请号：US17703227
申请日：2022-03-24
申请人： Tatsuya ISHII , Kohta AOYAGI , Kimiharu YAMAZAKI , Tohru MATSUMOTO , Satoshi NAKAYAMA , Ryosuke EBINUMA , Ryoh ISHITSUKA
发明人： Tatsuya ISHII , Kohta AOYAGI , Kimiharu YAMAZAKI , Tohru MATSUMOTO , Satoshi NAKAYAMA , Ryosuke EBINUMA , Ryoh ISHITSUKA
摘要： A reading apparatus includes a reading device and circuitry. The reading device reads a recording medium in a direction intersecting a conveyance direction of the recording medium. The circuitry detects a reference image for cutting processing of the recording medium, based on read information read by the reading device.
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公开(公告)号：US20220286572A1
公开(公告)日：2022-09-08
申请号：US17678475
申请日：2022-02-23
申请人： Satoshi NAKAYAMA , Tohru MATSUMOTO , Kohta AOYAGI , Ryosuke EBINUMA , Ryoh ISHITSUKA , Kimiharu YAMAZAKI , Tatsuya ISHII
发明人： Satoshi NAKAYAMA , Tohru MATSUMOTO , Kohta AOYAGI , Ryosuke EBINUMA , Ryoh ISHITSUKA , Kimiharu YAMAZAKI , Tatsuya ISHII
摘要： An image inspector includes a recording device and circuitry. The reading device is configured to read an image on a recording medium. The circuitry is configured to determine whether the recording medium has a wrinkle and an edge folding based on a plurality of positions on the image on the recording medium read by the reading device satisfying a predetermined relation. The circuitry is configured to determine whether the recording medium has the wrinkle based on the predetermined relation, and then determine whether the recording medium has the edge folding based on the predetermined relation.
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5.发明申请公开(公告)号：US20220286576A1
公开(公告)日：2022-09-08
申请号：US17665931
申请日：2022-02-07
申请人： Ryoh ISHITSUKA , Kohta AOYAGI , Ryosuke EBINUMA , Satoshi NAKAYAMA , Kimiharu YAMAZAKI , Tohru MATSUMOTO , Tatsuya ISHII
发明人： Ryoh ISHITSUKA , Kohta AOYAGI , Ryosuke EBINUMA , Satoshi NAKAYAMA , Kimiharu YAMAZAKI , Tohru MATSUMOTO , Tatsuya ISHII
摘要： An image inspecting device includes an abnormality detector and circuitry. The abnormality detector is configured to detect an abnormality of an inspection object image. The circuitry is configured to set a non-detection area to be excluded from a detection object area within which the abnormality detector detects an image abnormality and set an area including an abnormality detection portion as the non-detection area when a detection result obtained by the abnormality detector satisfies a non-detection condition.
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公开(公告)号：US20220263963A1
公开(公告)日：2022-08-18
申请号：US17587300
申请日：2022-01-28
申请人： Kohta AOYAGI , Tohru MATSUMOTO , Kimiharu YAMAZAKI , Satoshi NAKAYAMA , Ryosuke EBINUMA , Ryoh ISHIZUKA , Tatsuya ISHII
发明人： Kohta AOYAGI , Tohru MATSUMOTO , Kimiharu YAMAZAKI , Satoshi NAKAYAMA , Ryosuke EBINUMA , Ryoh ISHIZUKA , Tatsuya ISHII
IPC分类号： H04N1/00
摘要： An image abnormality detecting device includes an image reader, an abnormality detector, a pattern holder, and circuitry. The image reader is configured to read an image on a recording medium. The abnormality detector is configured to detect abnormality of the image based on read information of the image on the recording medium, read by the image reader. The pattern holder has a check pattern and is disposed within a reading area of the image reader. The circuitry is configured to inspect a detecting operation of the abnormality detector based on read information of the check pattern read by the image reader.
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公开(公告)号：US20220219932A1
公开(公告)日：2022-07-14
申请号：US17560988
申请日：2021-12-23
申请人： Kimiharu YAMAZAKI , Hideyo MAKINO , Susumu MIKAJIRI , Tohru MATSUMOTO , Satoshi NAKAYAMA , Kohta AOYAGI , Ryosuke EBINUMA , Tatsuya ISHII
发明人： Kimiharu YAMAZAKI , Hideyo MAKINO , Susumu MIKAJIRI , Tohru MATSUMOTO , Satoshi NAKAYAMA , Kohta AOYAGI , Ryosuke EBINUMA , Tatsuya ISHII
摘要： An image reading device includes a reader, a transparent member, an opposing member, first and second conveyance rotators, and circuitry. The reader reads a sheet. The transparent member is disposed between the reader and the sheet. The opposing member is disposed facing the reader via the transparent member. The first conveyance rotator is disposed upstream from the reader in a conveyance direction of the sheet. The second conveyance rotator is disposed downstream from the reader in the conveyance direction. The circuitry cause the first conveyance rotator and the second conveyance rotator to convey a cleaning sheet at respective conveying speeds different from each other and bring the cleaning sheet into contact with at least one of the transparent member or the opposing member.
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