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公开(公告)号：US12073282B2
公开(公告)日：2024-08-27
申请号：US18306904
申请日：2023-04-25
Applicant: Datamax-O'Neil Corporation
Inventor： H Sprague Ackley , Si Qian , Thomas Axel Jonas Celinder , Sebastien D'Armancourt
CPC classification number: G06K7/10673 , G06K5/00 , G06K7/10851 , G06K7/14 , G06K19/06009 , H04N1/00045 , H04N1/00334 , H04N1/00363
Abstract: Techniques for characterizing an optical system (for example, a printer verifier) are provided. In this regard, the optical system may be characterized for scanning a printed image. The characterization of the optical system includes determining an effective aperture size of the optical system, and correspondingly an effective resolution at which the optical system can be configured to scan a portion of the printed image according to verification requirements.
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公开(公告)号：US12006088B2
公开(公告)日：2024-06-11
申请号：US17997847
申请日：2021-05-18
Inventor： Chad Modesette , Michael Begley , John Powell
CPC classification number: B65C9/44 , B65C1/021 , G06K5/00 , G06K17/0032 , G06K19/07718 , B65C2009/0003 , B65C2009/404
Abstract: In some embodiments, an RFID label rejecting system includes an imager for scanning an RFID label, and a label removal component for discarding an inoperable RFID label. The label removal component may include a paddle configured to receive the inoperable label as part of the removal process. The label removal component may include a retraction system configured to position the paddle in an ejection path of the label rejection system to receive a rejected label. The label removal component may include a removable liner on the paddle configured to receive the rejected label and to be discarded with the rejected label. The label removal component may include a pressurized gas system configured for ejecting a rejected label.
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公开(公告)号：US11907793B2
公开(公告)日：2024-02-20
申请号：US16958547
申请日：2018-12-20
Applicant: Datalogic IP Tech S.R.L.
Inventor： Rinaldo Zocca , Lorenzo Bassi , Clemente Iannone
IPC: G06K5/00 , G06K5/04 , G06F17/18 , G06Q10/0639 , G06Q10/0875 , G06Q10/10 , G06Q50/04 , G06T7/00 , G07C3/14 , G06K7/14 , G06K7/10
CPC classification number: G06K5/04 , G06F17/18 , G06K5/00 , G06Q10/06395 , G06Q10/0875 , G06Q10/10 , G06Q50/04 , G06T7/0004 , G07C3/143 , G06K7/1413 , G06K7/1417 , G06K2007/10524 , G06T2207/30204
Abstract: A computer-implemented system and process of producing a metric quality grade profile for use during inspection of DPM symbol marked on parts may include storing average metrics measured in a controlled environment for a “golden” sample. Measurements of the DPM symbol of the “golden” sample may be performed. Measurements of the metrics of the “golden” sample in an uncontrolled environment may be performed. Average metrics from the uncontrolled environment may be calculated. The averaged metrics from the controlled and uncontrolled environment may be compared. The user may be enabled to set an acceptable grade for the individual metrics. The acceptable grades for the individual metrics as a profile of the DPM symbol in memory.
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公开(公告)号：US20230339645A1
公开(公告)日：2023-10-26
申请号：US17997847
申请日：2021-05-18
Inventor： Chad MODESETTE , Michael BEGLEY , John POWELL
IPC: B65C9/44 , G06K19/077 , B65C1/02 , G06K17/00 , G06K5/00
CPC classification number: B65C9/44 , G06K19/07718 , B65C1/021 , G06K17/0032 , G06K5/00 , B65C2009/404
Abstract: In some embodiments, an RFID label rejecting system includes an imager for scanning an RFID label, and a label removal component for discarding an inoperable RFID label. The label removal component may include a paddle configured to receive the inoperable label as part of the removal process. The label removal component may include a retraction system configured to position the paddle in an ejection path of the label rejection system to receive a rejected label. The label removal component may include a removable liner on the paddle configured to receive the rejected label and to be discarded with the rejected label. The label removal component may include a pressurized gas system configured for ejecting a rejected label.
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公开(公告)号：US20230267287A1
公开(公告)日：2023-08-24
申请号：US18306904
申请日：2023-04-25
Applicant: Datamax-O'Neil Corporation
Inventor： H Sprague ACKLEY , Si QIAN , Thomas Axel Jonas CELINDER , Sebastien D'ARMANCOURT
CPC classification number: G06K7/10673 , H04N1/00334 , G06K5/00 , H04N1/00045 , G06K7/10851 , G06K7/14 , G06K19/06009 , H04N1/00363
Abstract: Techniques for characterizing an optical system (for example, a printer verifier) are provided. In this regard, the optical system may be characterized for scanning a printed image. The characterization of the optical system includes determining an effective aperture size of the optical system, and correspondingly an effective resolution at which the optical system can be configured to scan a portion of the printed image according to verification requirements.
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公开(公告)号：US20190251411A1
公开(公告)日：2019-08-15
申请号：US16302871
申请日：2017-05-19
Applicant: PARAGON ID
Inventor： Claude GIRE , Olivier PARRAULT , Guillaume BRANDIN , Eric GERBAULT , Julien ZUCCARELLI , Gilles MARTINEZ , Fabien GUICHON
IPC: G06K19/073 , G06K5/00 , G06K19/07 , G06K19/077 , H04L9/32
CPC classification number: G06K19/073 , G06K5/00 , G06K19/0708 , G06K19/07707 , G06Q20/341 , G07F7/0846 , G07F7/0866 , H04L9/3297
Abstract: A device comprising a physical support and an electronic chip supported by the support and comprising a memory module and a processor configured to implement a computer program configured to produce a result from data. The device further comprises a display module configured to display the result and a radio antenna configured to receive at least one electromagnetic signal configured to electrically supply the display module. The data comprises at least one item of static data, stored in a non-transient memory and an item of dynamic data, circulating in a transient memory. The dynamic data is received by the device through the at least one electromagnetic signal and the at least one electromagnetic signal is received by the device from at least one communication device.
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公开(公告)号：US20190138759A1
公开(公告)日：2019-05-09
申请号：US16242369
申请日：2019-01-08
Applicant: BANDAI CO., LTD.
Inventor： Hiroki Matsui , Shinnosuke Terai , Hirotaka Hatayama , Haruhisa Saito
CPC classification number: G06K7/04 , G06K5/00 , G06K7/0095 , G06K7/047 , G06K19/047 , G06K19/06037 , G06K19/06046 , G06K19/06159 , G06K19/063
Abstract: An information processing system includes an information bearing medium and an information reading unit. The information bearing medium has a two-dimensional array of unit data zones. Marks are provided on some of the unit data zones so as to form a digital code. Mark patterns of any two Y-directional adjacent unit data zone strings based on the arrangement of marks in an X-direction differ from each other. The information reading unit generates a data string on the basis of a unit signal formed from a plurality of signals output from a group of detection units that detect the marks in synchronization and recognizes the digital code of the information bearing medium on the basis of a group of the data strings sequentially obtained from the array of the unit data zones.
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8.发明申请
公开(公告)号：US20190073855A1
公开(公告)日：2019-03-07
申请号：US16175826
申请日：2018-10-30
Applicant: Walker Digital Table Systems, LLC
Inventor： Stephen Moore , Carolyn Moore
IPC: G07F17/32
CPC classification number: G07F17/322 , A63F1/00 , A63F1/06 , A63F1/067 , A63F1/14 , A63F3/00157 , A63F2003/00164 , A63F2003/00996 , G06K5/00 , G06K7/10 , G06K19/047 , G07F17/3211 , G07F17/3248 , G07F17/3293
Abstract: In accordance with some embodiments there is provided an electronic gaming table system (e.g., a smart table operable to facilitate a card game, such as baccarat, blackjack or poker) which includes (i) at least one detecting mechanism for detecting a plurality of game elements (e.g., wagering chips) placed on, or removed from, a particular physical position of a physical table of the gaming table system to represent at least one wager for a particular game event; and (ii) a game controller operable to identify, based at least on data received from the at least one detecting mechanism, whether the plurality of game elements represent a single wager or multiple distinct wagers placed on the particular physical position and for the particular game event. In some embodiments, the detecting mechanism is an RFID antenna.
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公开(公告)号：US10078766B2
公开(公告)日：2018-09-18
申请号：US15710726
申请日：2017-09-20
Applicant: TruTag Technologies, Inc.
Inventor： Timothy Learmonth , Ting Zhou
CPC classification number: G06K5/00 , G06K7/14 , G06K7/1408 , G06K7/1417 , G06K19/06 , G06K19/06037 , G06K19/06075 , G06K19/06159
Abstract: An identifier made using a silicon film fragment. The silicon film has a varying optical index of refraction. The varying optical index of refraction reflects one or more spectral peaks when illuminated with light. The one or more spectral peaks includes a reference peak. The silicon film is fragmented to generate the silicon film fragment.
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公开(公告)号：US10061946B2
公开(公告)日：2018-08-28
申请号：US15397867
申请日：2017-01-04
Applicant: COGNEX TECHNOLOGY AND INVESTMENT LLC
Inventor： Sateesha Nadabar , Carl W. Gerst, III
CPC classification number: G06K5/00 , G06K7/1417 , G06K7/1447 , G06K9/036 , G06K9/20 , G06K9/2027 , G06K19/06037
Abstract: The invention provides methods and apparatus for analysis of images of direct part mark identification codes to measure and assess a print quality. Methods to assess the quality of a direct part mark identification code are presented that provide diagnostic information of a code that cannot be assessed using verification methods that require the results of a valid decoding step.
