公开(公告)号：US12110402B2

公开(公告)日：2024-10-08

申请号：US17230178

申请日：2021-04-14

Applicant: Xerox Corporation

Inventor： Sepehr Tehrani ,  Syed Mohsin Ali ,  Carlos Dondon ,  Biby Esther Abraham ,  C. Geoffrey Allen ,  Mihaela Maria Birau ,  Jennifer L. Belelie

IPC: C09D11/30 ,  B41J2/01 ,  B41M5/00 ,  C09D11/02 ,  C09D11/107

CPC classification number: C09D11/30 ,  B41M5/0023 ,  C09D11/02 ,  C09D11/107 ,  B41J2/01

Abstract: Aqueous inkjet ink compositions are provided. In an embodiment, such an aqueous inkjet ink composition comprises water; resin particles; a colorant; and optionally, a wax. The resin particles comprise a polymerization product of reactants comprising a monomer, an acidic monomer, a hydrophilic monomer, a difunctional monomer, and a reactive surfactant. The acidic monomer, the hydrophilic monomer, and the difunctional monomer may be present at an amount in a range of from about 10 weight % to about 30 weight % in the resin particles. Methods of forming and using the aqueous inkjet ink compositions are also provided.

公开(公告)号：US20240325994A1

公开(公告)日：2024-10-03

申请号：US18191951

申请日：2023-03-29

Applicant: XEROX CORPORATION

Inventor： Lanhui Zhang ,  Genggeng Qi ,  Brian J. Marion ,  Troy Brown ,  Yu Qi ,  Chieh-Min Cheng

IPC: B01F23/43 ,  B01F23/40

CPC classification number: B01F23/43 ,  B01F23/405

Abstract: A mixer includes a shaft and an agitator coupled to the shaft. The shaft and the agitator are configured to rotate together to mix a liquid composition. The mixer also includes a sleeve positioned around the shaft. The sleeve forms a gap between the shaft and the sleeve. The sleeve is positioned in the liquid composition such that the liquid composition fills the gap up to the surface of the liquid composition in the gap to form a liquid seal between the shaft and the sleeve that minimizes an amount of air that penetrates into the liquid composition outside the gap during rotation of the shaft and the agitator.

公开(公告)号：US12099765B1

公开(公告)日：2024-09-24

申请号：US18240582

申请日：2023-08-31

Applicant: Xerox Corporation

Inventor： Cynthia Moskal ,  Dheeraj Thotakura ,  Surya Prakash Kotha ,  Prince Gerald Albert ,  Srinivasan Kottaiyappan

IPC: G06F3/12

CPC classification number: G06F3/1247 ,  G06F3/1204 ,  G06F3/1273

Abstract: The present exemplary embodiment discloses a method and system for utilizing machine learning and artificial intelligence to selecting an optimal conversion driver to convert a document into a printable form. The methods include receiving at least one user print request and at least one user submitted file associated with the user request, optimizing the conversion of a file by executing, by at least one computer processor, determining that format conversion is necessary for the file, identifying least one of a plurality of file conversion drivers as optimal for converting the file, causing the optimal file conversion driver to convert the file into a printer readable format, and printing the converted file. The conversion drivers may be selected from remote or local conversion engines. The machine learning employs artificial intelligence to select the optimal conversion path by analyzing the properties of the document submitted for conversion.

公开(公告)号：USD1042537S1

公开(公告)日：2024-09-17

申请号：US29820454

申请日：2021-12-22

Applicant: Xerox Corporation

Designer： Lindsey C. Frederick ,  Shane M. Jewitt ,  Julia N. Catalanello ,  Amanda C. Zeiser

Abstract: The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a front view of a first embodiment of a display screen with a icon showing our new design;
FIG. 2 is a front view of a second embodiment of a display screen with a icon showing our new design;
FIG. 3 is a front view of a third embodiment of a display screen with a icon showing our new design;
FIG. 4 is a front view of a fourth embodiment of a display screen with a icon showing our new design;
FIG. 5 is a front view of a fifth embodiment of a display screen with a icon showing our new design;
FIG. 6 is a front view of a sixth embodiment of a display screen with a icon showing our new design; and
FIG. 7 is a front view of a seventh embodiment of a portion of a display screen with a icon showing our new design.
FIG. 8 is a front view of a eighth embodiment of a portion of a display screen with a icon showing our new design; and,
FIG. 9 is a front view of a ninth embodiment of a portion of a display screen with a icon showing our new design.
The broken lines illustrate the display screen and form no part of the claimed design.

公开(公告)号：US12096554B2

公开(公告)日：2024-09-17

申请号：US17900309

申请日：2022-08-31

Applicant: XEROX CORPORATION

Inventor： Naveen Chopra ,  Barkev Keoshkerian ,  Chad Steven Smithson ,  Kurt I. Halfyard ,  Michelle N. Chretien

IPC: H05K1/05 ,  B60R1/06 ,  B60R1/25 ,  C09D11/02 ,  C09D11/03 ,  C09D11/037 ,  C09D11/30 ,  C09D11/322 ,  C09D11/38 ,  C09D11/52 ,  G02F1/153 ,  G02F1/155 ,  G02F1/157 ,  G02F1/161 ,  H01B1/02 ,  H01B1/16 ,  H01B1/22 ,  H01L23/00 ,  H01L23/498 ,  H05K1/09 ,  H05K1/11 ,  H05K3/34

CPC classification number: H05K1/097 ,  C09D11/03 ,  C09D11/037 ,  C09D11/30 ,  C09D11/52 ,  H01B1/02 ,  H01B1/16 ,  H01B1/22 ,  H01L23/49838 ,  H01L23/4985 ,  H01L23/49894 ,  H01L24/29 ,  H01L24/32 ,  H01L24/75 ,  H01L24/83 ,  H05K3/3457 ,  H01L2224/29239 ,  H01L2224/32227 ,  H01L2224/75155 ,  H01L2224/8384 ,  H01L2924/1203 ,  H01L2924/1304 ,  H01L2924/14 ,  H05K3/3431 ,  H05K3/3485 ,  H05K3/3494 ,  H05K2201/0257

Abstract: The present disclosure is directed to a hybrid conductive ink including: silver nanoparticles and eutectic low melting point alloy particles, wherein a weight ratio of the eutectic low melting point alloy particles and the silver nanoparticles ranges from 1:20 to 1:5. Also provided herein are methods of forming an interconnect including a) depositing a hybrid conductive ink on a conductive element positioned on a substrate, wherein the hybrid conductive ink comprises silver nanoparticles and eutectic low melting point alloy particles, the eutectic low melting point alloy particles and the silver nanoparticles being in a weight ratio from about 1:20 to about 1:5; b) placing an electronic component onto the hybrid conductive ink; c) heating the substrate, conductive element, hybrid conductive ink and electronic component to a temperature sufficient i) to anneal the silver nanoparticles in the hybrid conductive ink and ii) to melt the low melting point eutectic alloy particles, wherein the melted low melting point eutectic alloy flows to occupy spaces between the annealed silver nanoparticles, d) allowing the melted low melting point eutectic alloy of the hybrid conductive ink to harden and fuse to the electronic component and the conductive element, thereby forming an interconnect. Electrical circuits including conductive traces and, optionally, interconnects formed with the hybrid conductive ink are also provided.

公开(公告)号：US12091274B2

公开(公告)日：2024-09-17

申请号：US17932437

申请日：2022-09-15

Applicant: Xerox Corporation

Inventor： Douglas K. Herrmann

IPC: B65H31/18 ,  B65H1/04 ,  B65H1/14 ,  B65H29/38 ,  B65H31/22

CPC classification number: B65H29/38 ,  B65H1/04 ,  B65H1/14 ,  B65H31/18 ,  B65H31/22 ,  B65H2301/4212 ,  B65H2301/42256 ,  B65H2405/15 ,  B65H2801/21

Abstract: A removable raised tray system for a printing system generally includes a removable tray operatively arranged to receive print media thereon. The removable tray includes an upper tray surface having an electrically conductive material, a lower tray surface, and at least one tray leg that is connected to the removable tray, which is configured to support the removable tray at a position that is raised relative to a platform surface of a printer feeder or stacker. The at least one leg includes a releasable fastening assembly, such as a rare earth magnet, that releasably secures the removable tray to the platform surface thereby allowing the tray to easily attached and removed from the printer feeder or stacker. The electrically conductive material of the tray surface and the platform surface are electrically conductively connected to one another so as to prevent the build-up of static electricity.

公开(公告)号：US12086403B2

公开(公告)日：2024-09-10

申请号：US17190501

申请日：2021-03-03

Applicant: Xerox Corporation

Inventor： Douglas K. Herrmann ,  Seemit Praharaj ,  Jason M. LeFevre ,  Paul J. McConville ,  Chu-Heng Liu ,  Linn C. Hoover ,  David A. VanKouwenberg

IPC: G06F3/0488 ,  B08B1/10 ,  G06K15/02

CPC classification number: G06F3/0488 ,  B08B1/10 ,  B08B2240/00 ,  G06K15/1809

Abstract: Devices include first and second frame elements having mounting points connectable to opposite ends (e.g., first end, second end) of the touchscreen. First and second rollers are connected, respectively, to the first and second frame elements. A web of transparent material is supported by and between the first and second rollers. Further, an ultraviolet light device is connected to the second frame element and is positioned to expose the web of transparent material to ultraviolet radiation to disinfect the transparent material between users.

公开(公告)号：US12076976B2

公开(公告)日：2024-09-03

申请号：US17412671

申请日：2021-08-26

Applicant: Xerox Corporation

Inventor： Dara N. Lubin ,  Elizabeth L Barrese ,  Ron E. Dufort ,  Matthew J. Ochs

IPC: G06K15/02 ,  B41F33/00 ,  G01N21/88

CPC classification number: B41F33/0036 ,  G01N21/8851 ,  G01N2021/8874 ,  G01N2021/8887

Abstract: A processor identifies print defect locations where printing defects occur and a assigns different sensitivity values to different zones of a job image being prepared for printing by a printing engine. The processor changes the orientation of the job image to a revised orientation, relative to print media, to avoid locating one or more high-sensitivity zones of the job image in the print defect locations. The high-sensitivity zones are ones of the zones having a sensitivity value above a threshold sensitivity value. The printing engine prints the job image on the print media at the revised orientation.

公开(公告)号：US20240278573A1

公开(公告)日：2024-08-22

申请号：US18651837

申请日：2024-05-01

Applicant: Xerox Corporation

Inventor： Christine Ann Steurrys ,  Robert E Rosdahl, JR. ,  Richard P Ficarra ,  Robert R Reed

IPC: B41J2/165 ,  G06N20/00

CPC classification number: B41J2/16517 ,  G06N20/00 ,  B41J2002/16573

Abstract: A system includes a processor that executes computer executable components stored in a memory. The system includes a first component to receive data generated by at least one sensor. The system further includes a second component to generate an array that determines between activating one of a purge routine and a diagnostic routine on a printhead based on the array. The array is a function of the data. The system further includes a control component operable to selectively activate the purge routine on the printhead based on the determination.

公开(公告)号：US12066790B2

公开(公告)日：2024-08-20

申请号：US17167430

申请日：2021-02-04

Applicant: Xerox Corporation

Inventor： Jordan A. Frank ,  Daniel W. Asarese ,  Chieh-Min Cheng ,  Paul K. Acquaviva ,  Richard P. N. Veregin ,  Michael F. Zona

IPC: G03G9/087 ,  G03G9/08 ,  G03G9/09 ,  G03G9/093

CPC classification number: G03G9/09364 ,  G03G9/081 ,  G03G9/08711 ,  G03G9/08782 ,  G03G9/0904 ,  G03G9/0918 ,  G03G9/09321

Abstract: Toner particles including a core and a shell thereover; wherein the core comprises at least one styrene-acrylate copolymer selected from styrene-acrylate copolymer 1, styrene-acrylate copolymer 2, and styrene-acrylate copolymer 3, and combinations thereof a wax; and an optional colorant; wherein the shell comprises at least one styrene-acrylate copolymer selected from styrene-acrylate copolymer 1, styrene acrylate copolymer 2, styrene acrylate copolymer 3, and combinations thereof.