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公开(公告)号：US12120276B2
公开(公告)日：2024-10-15
申请号：US18461837
申请日：2023-09-06
Applicant: Konica Minolta, Inc.
Inventor： Shimpei Itaya
CPC classification number: H04N1/00344 , G06F21/56 , H04N1/00087
Abstract: A management method for managing one or more image forming apparatuses includes: acquiring first information indicating a target region and second information indicating a situation of the target region; specifying a target image forming apparatus installed in the target region in the one or more image forming apparatuses; and outputting, to the target image forming apparatus, a change instruction for changing a setting content of a setting item of the target image forming apparatus to a setting content corresponding to the second information. The second information includes at least one of information regarding a situation of spread of an infectious disease and information regarding electric power supply.
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公开(公告)号：US12108004B2
公开(公告)日：2024-10-01
申请号：US18326857
申请日：2023-05-31
Applicant: CANON KABUSHIKI KAISHA
Inventor： Hiroki Watabe
CPC classification number: H04N1/00816 , G06T7/0004 , H04N1/00037 , H04N1/00087 , G06T2207/30144
Abstract: An image processing apparatus includes a print setting acquisition unit configured to acquire a print paper size, a threshold setting unit configured to set, based on the print paper size, a threshold for a protruding portion of a print product, the protruding portion protruding from a reading range, an image acquisition unit configured to acquire a scanned image of the print product, a detection unit configured to detect the protruding portion from the scanned image, and a conveyance displacement abnormality detection unit configured to detect conveyance displacement abnormality from the threshold and a result of the detection.
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公开(公告)号：US20240305727A1
公开(公告)日：2024-09-12
申请号：US18599042
申请日：2024-03-07
Applicant: KYOCERA Document Solutions Inc.
Inventor： Katsuo Mikashima , Yuichiro Kurokawa , Yasuyuki Fukunaga
IPC: H04N1/00
CPC classification number: H04N1/0061 , H04N1/00087 , H04N1/00496 , H04N1/00588 , H04N1/00702 , H04N1/00734 , H04N1/00933 , H04N2201/0094
Abstract: An image reading portion includes a light emitting portion and a plurality of photoelectric conversion elements. The light emitting portion emits detection light to a target area extending over a surface of a conveying belt and a pair of off-belt areas outside the conveying belt in a width direction. The image reading portion outputs a plurality of pixel data items. A reference member forms a pair of boundary lines by the difference in reflectance of the detection light at a pair of reference positions in the pair of off-belt areas. A calibration portion identifies data items corresponding to the pair of boundary lines in the plurality of pixel data items obtained by the image reading portion so as to correct reference position data representing a correspondence relationship between the plurality of pixel data items and positions in the width direction.
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公开(公告)号：US12081705B2
公开(公告)日：2024-09-03
申请号：US17821384
申请日：2022-08-22
Applicant: CANON KABUSHIKI KAISHA
Inventor： Hiroshi Tomii
CPC classification number: H04N1/00087 , G06F3/1208 , G06F3/1229 , H04N1/00045
Abstract: An information processing apparatus is configured to communicate with an image forming apparatus. The image forming apparatus includes a document feeder configured to convey, in order to read an original on an original tray, the original on the tray. The image forming apparatus is configured to form an image on a sheet based on a result of reading the original. The information processing apparatus includes an acquisition unit configured to acquire user instruction information about types of calibration selected from among a plurality of types of calibration for adjusting a quality of an image to be formed by the image forming apparatus; and a controller configured to determine test charts to be created by the image forming apparatus based on the user instruction information; receive an execution instruction that instructs to create the test charts in succession.
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5.发明公开公开(公告)号：US20240259503A1
公开(公告)日：2024-08-01
申请号：US18418437
申请日：2024-01-22
Applicant: Canon Kabushiki Kaisha
Inventor： TAKASHI SAWADA
IPC: H04N1/00
CPC classification number: H04N1/00037 , H04N1/00087 , H04N1/00244 , H04N1/00344 , H04N1/00411 , H04N2201/0094
Abstract: An image forming apparatus includes: an acquisition unit that acquires information concerning a contract of a subscription service of the image forming apparatus; a storage unit that stores the information concerning the contract of the subscription service acquired by the acquisition unit; and a control unit that sets, based on a fact that the information concerning the contract of the subscription service stored in the storage unit is first information indicating purchase of the image forming apparatus, a state of the image forming apparatus to a state corresponding to the first information.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20240098191A1
公开(公告)日：2024-03-21
申请号：US18461837
申请日：2023-09-06
Applicant: Konica Minolta, Inc.
Inventor： Shimpei ITAYA
CPC classification number: H04N1/00344 , G06F21/56 , H04N1/00087
Abstract: A management method for managing one or more image forming apparatuses includes: acquiring first information indicating a target region and second information indicating a situation of the target region; specifying a target image forming apparatus installed in the target region in the one or more image forming apparatuses; and outputting, to the target image forming apparatus, a change instruction for changing a setting content of a setting item of the target image forming apparatus to a setting content corresponding to the second information. The second information includes at least one of information regarding a situation of spread of an infectious disease and information regarding electric power supply.
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公开(公告)号：US20230379413A1
公开(公告)日：2023-11-23
申请号：US18031319
申请日：2021-10-12
Applicant: ESKO SOFTWARE BV
Inventor： Dries VANDENBUSSCHE , Rian GOOSSENS , Barry BEN EZRA , Jeroen PENNINCK
CPC classification number: H04N1/00023 , G06T7/001 , H04N1/00029 , H04N1/00087 , H04N1/58 , H04N1/6033 , G06T2207/10024 , G06T2207/30144
Abstract: A method for controlling production of color products includes receiving a reference image for a color product; producing a plurality of color products corresponding to the color product in the reference image; acquiring a plurality of images corresponding to the plurality of color products; determining whether an appearance defect exists for each of the plurality of color products by comparing each image of the plurality of images corresponding to the plurality of color products to the reference image; for each detected appearance defect, determining a severity of the appearance defect; generating a visualization of appearance defects on an image of the color product based on the severity of the appearance defect and a frequency of occurrence of the appearance defect; and adjusting production of the color product in response to the visualization of appearance defects to reduce the severity or frequency of occurrence of the appearance defect.
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公开(公告)号：US20230351720A1
公开(公告)日：2023-11-02
申请号：US18130194
申请日：2023-04-03
Applicant: Konica Minolta, Inc.
Inventor： KOUICHIROU MATSUSHITA
CPC classification number: G06V10/44 , H04N1/00087 , G06V10/761
Abstract: An image processor includes: a first hardware processor that extracts irreversible first image feature information from a read image of a printed matter; and a second hardware processor that selects second image feature information most similar to the first image feature information among a plurality of pieces of irreversible second image feature information extracted by the first hardware processor from read images of a plurality of printed matters printed previously, and acquires, as a comparison result, print setting information associated with the second image feature information.
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公开(公告)号：US20230319246A1
公开(公告)日：2023-10-05
申请号：US18206219
申请日：2023-06-06
Applicant: CHRISTIE DIGITAL SYSTEMS USA, INC.
Inventor： Matthew Post , Peter Anthony Van Eerd
CPC classification number: H04N9/3194 , H04N1/6033 , H04N1/00087 , G09G3/006
Abstract: A method of calibrating a display system, the method comprising: displaying a test pattern including a plurality of blobs; detecting one or more base blobs in the displayed test pattern; identifying, based on the detected base blobs, patches of the test pattern, wherein each patch comprises one of the base blobs and a subset of additional blobs detected in the displayed test pattern; determining a patch location for at least one patch within the test pattern based on the subset of the additional blobs in the patch to determine a blob location for at least one detected blob; determining a calibration parameter for the display system based on the blob location and a detected attribute of the at least one detected blob; and calibrating the projector using the calibration parameter.
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公开(公告)号：US20230308571A1
公开(公告)日：2023-09-28
申请号：US18183269
申请日：2023-03-14
Applicant: CANON KABUSHIKI KAISHA
Inventor： RYO MIKAMI , KENICHIROU HARUTA
IPC: H04N1/00
CPC classification number: H04N1/00819 , H04N1/00087 , H04N1/00092
Abstract: An image-forming unit forms a referential image on a first sheet. A reading unit reads the referential image on the first sheet to generate referential read image data. A calibration unit calibrates input image data using calibration parameters derived based on the referential read image data. The image-forming unit forms a target image on a second sheet based on the calibrated data. The reading unit reads the target image on the second sheet to generate read image data for inspection. An inspection unit inspects quality of the target image based on comparison between the input image data and the read image data for inspection. The calibration parameters are derived based on the referential read image data to which flare correction has been applied. The inspection unit compares the input image data with the corrected read image data.
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