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公开(公告)号：US12056994B2
公开(公告)日：2024-08-06
申请号：US16929531
申请日：2020-07-15
Applicant: Xerox Corporation
Inventor： Ping Mei , Robert Anthony Street , Kent Evans
CPC classification number: G08B13/1472 , A41D31/04 , B32B5/024 , B32B5/028 , B32B25/10 , H01B1/22 , H01B5/14 , H05K1/18 , H05K3/10 , B32B2307/202 , C09J2203/358
Abstract: Systems and methods are provided for monitoring object placement on a surface. The system includes a pressure-sensitive conductive sheet. The pressure-sensitive conductive sheet includes a stretchable fabric, having a plurality of fibers, and a conductive material positioned on a plurality of adjoining fibers of the stretchable fabric. The system further includes a 3-dimensional structure positioned under the pressure-sensitive conductive sheet. The 3-dimensional structure includes one or more depressions onto which the stretchable fabric can be stretched and the conductive material is positioned over the one or more depressions.
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公开(公告)号：US20200139727A1
公开(公告)日：2020-05-07
申请号：US16694313
申请日：2019-11-25
Applicant: Xerox Corporation , Palo Alto Research Center Incorporated
Inventor： Warren Jackson , Naveen Chopra , Steven E. Ready , Karthik Gopalan , Kent Evans
Abstract: A system and method for treatment of thread includes a thread printer that applies colored coatings to thread. A camera is positioned to capture images of the treated thread after it passes through an outlet of the thread printer. The system processes the images to determine whether the location of a selected segment of the treated thread corresponds to an expected location. If the actual location of the selected segment corresponds to the expected location, the system will continue instructing the thread printer to selectively apply the colored coatings to the thread according to the pattern. However, if the actual location does not correspond to the expected location, the system will modify the pattern so that thread printer adjusts the size of one or more segment to automatically account for the misalignment.
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公开(公告)号：US11772406B2
公开(公告)日：2023-10-03
申请号：US17157652
申请日：2021-01-25
Applicant: PALO ALTO RESEARCH CENTER INCORPORATED , XEROX CORPORATION
Inventor： Warren Jackson , Janos Veres , Yujie Zhu , Jennifer L. Belelie , Robert A. Street , Ping Mei , Kent Evans
IPC: G06K19/06 , B42D25/29 , B29C64/118 , B29C64/153 , B42D25/405 , B42D25/378 , B33Y80/00 , B33Y30/00 , B33Y70/10
CPC classification number: B42D25/29 , B29C64/118 , B29C64/153 , B42D25/378 , B42D25/405 , B33Y30/00 , B33Y70/10 , B33Y80/00
Abstract: A print feedstock has a base material and a marker material, the base material and the marker material having different physical properties. A system to validate objects includes at least one printer to print feedstock onto an object, the feedstock comprising a base material and a marker material, the base material and a marker material having different properties, a device to create a unique identifier for the object based upon a pattern of the feedstock, and a store in which the unique identifier can be stored.
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Patent Agency Ranking
公开(公告)号：US20220074089A1
公开(公告)日：2022-03-10
申请号：US17454912
申请日：2021-11-15
Applicant: Xerox Corporation , Palo Alto Research Center Incorporated
Inventor： Warren Jackson , Naveen Chopra , Steven E. Ready , Karthik Gopalan , Kent Evans
IPC: D03J1/02 , B41J2/14 , B41J2/21 , B41J3/407 , B41J11/00 , D03J1/04 , D06B1/02 , D06P1/00 , D06P5/30 , B41J15/04
Abstract: A system for treatment of thread includes a weft thread printer having an intake positioned to receive a weft thread from a source, as well as an encoder that is configured to detect a length of the weft thread as the weft thread moves through the weft thread printer along a travel path. The system also includes a printhead positioned to apply coatings of a plurality of colors to the weft thread and yield a treated weft thread, as well as an outlet positioned to pass the treated weft thread to a loom.
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公开(公告)号：US10525734B1
公开(公告)日：2020-01-07
申请号：US16177701
申请日：2018-11-01
Applicant: Xerox Corporation , Palo Alto Research Center Incorporated
Inventor： Warren Jackson , Naveen Chopra , Steven E. Ready , Karthik Gopalan , Kent Evans
Abstract: A system and method for treatment of thread includes a thread printer that applies colored coatings to thread and that passes the treated thread to a fabric weaving system. A camera is positioned to capture images of the treated thread as it is woven into a fabric in the fabric weaving system. The system processes the images to determine whether the location of a selected segment of the treated thread in the fabric corresponds to an expected location in the fabric. If the actual location of the selected segment corresponds to the expected location, the system will continue instructing the thread printer to selectively apply the colored coatings to the thread according to the pattern. However, if the actual location does not correspond to the expected location, the system will modify the pattern so that thread printer adjusts the size of a segments to automatically account for the misalignment.
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公开(公告)号：US12221733B2
公开(公告)日：2025-02-11
申请号：US17454912
申请日：2021-11-15
Applicant: Xerox Corporation
Inventor： Warren Jackson , Naveen Chopra , Steven E. Ready , Karthik Gopalan , Kent Evans
IPC: D06B11/00 , B41J2/14 , B41J2/21 , B41J3/407 , B41J11/00 , B41J15/04 , D03J1/02 , D03J1/04 , D06B1/02 , D06P1/00 , D06P5/30
Abstract: A system for treatment of thread includes a weft thread printer having an intake positioned to receive a weft thread from a source, as well as an encoder that is configured to detect a length of the weft thread as the weft thread moves through the weft thread printer along a travel path. The system also includes a printhead positioned to apply coatings of a plurality of colors to the weft thread and yield a treated weft thread, as well as an outlet positioned to pass the treated weft thread to a loom.
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公开(公告)号：US11186929B2
公开(公告)日：2021-11-30
申请号：US16177679
申请日：2018-11-01
Applicant: Xerox Corporation , Palo Alto Research Center Incorporated
Inventor： Warren Jackson , Naveen Chopra , Steven E. Ready , Karthik Gopalan , Kent Evans
IPC: D03J1/02 , D03J1/04 , B41J2/21 , B41J3/407 , B41J2/14 , B41J15/04 , D06B1/02 , B41J11/00 , D06P5/30 , D06P1/00
Abstract: A system for treatment of thread includes a weft thread printer having an intake positioned to receive a weft thread from a source, as well as an encoder that is configured to detect a length of the weft thread as the weft thread moves through the weft thread printer along a travel path. The system also includes a printhead positioned to apply coatings of a plurality of colors to the weft thread and yield a treated weft thread, as well as an outlet positioned to pass the treated weft thread to a loom.
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公开(公告)号：US10688808B2
公开(公告)日：2020-06-23
申请号：US16694313
申请日：2019-11-25
Applicant: Xerox Corporation , Palo Alto Research Center Incorporated
Inventor： Warren Jackson , Naveen Chopra , Steven E. Ready , Karthik Gopalan , Kent Evans
Abstract: A system and method for treatment of thread includes a thread printer that applies colored coatings to thread. A camera is positioned to capture images of the treated thread after it passes through an outlet of the thread printer. The system processes the images to determine whether the location of a selected segment of the treated thread corresponds to an expected location. If the actual location of the selected segment corresponds to the expected location, the system will continue instructing the thread printer to selectively apply the colored coatings to the thread according to the pattern. However, if the actual location does not correspond to the expected location, the system will modify the pattern so that thread printer adjusts the size of one or more segment to automatically account for the misalignment.
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