公开(公告)号：US12032261B2

公开(公告)日：2024-07-09

申请号：US17046035

申请日：2018-09-12

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Super Liao ,  Hsing-Hung Hsieh ,  Ann Alejandro Villegas

IPC: G02F1/167 ,  G02F1/13357 ,  G02F1/1677 ,  G09G3/34

CPC classification number: G02F1/167 ,  G02F1/1677 ,  G09G3/344 ,  G02F1/133606

Abstract: The present disclosure is drawn to privacy films for electronic displays. In one example, a privacy film for an electronic display can include a louver film. The louver film can include: a plurality of high refractive index slats with a refractive index of about 1.5 to about 3 and having a trapezoidal cross section narrowing toward a viewer side of the louver film; and a plurality of low refractive index slats between the high refractive index slats, having a refractive index less than the refractive index of the high refractive index slats by about 0.1 to about 2. An electrophoretic ink can be optically associated with the low refractive index slats, including opaque particles that are electrically mobile to cause modification of light transmission therethrough. A first and second transparent electrode film can be on a viewer side and a rear side of the electrophoretic ink, respectively.

公开(公告)号：US12030310B2

公开(公告)日：2024-07-09

申请号：US17977559

申请日：2022-10-31

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Jason Hower ,  James R Przybyla ,  Vincent Korthuis ,  Eric T. Martin

IPC: B41J2/045

CPC classification number: B41J2/04508 ,  B41J2/0451 ,  B41J2/04513 ,  B41J2/04515 ,  B41J2/0458

Abstract: According to an example, a method for performing maintenance routines in a plurality of actuators comprises firing a set of actuators at different energies, determining turn on energy values for the set of actuators based on measurements measured via chamber sensors associated with the set of actuators at the different energies, determining turn on energy differences for the set of actuators based on the turn on energy values determined for the set of actuators and threshold turn on energy values associated with the set of actuators, and performing maintenance routines corresponding to the determined turn on energy differences.

公开(公告)号：USD1033029S1

公开(公告)日：2024-07-02

申请号：US29896878

申请日：2023-07-09

Applicant: Hewlett-Packard Development Company, L.P.

Designer： Kai Halsinger ,  Nathan Eric Shirley ,  Melanie Shelton ,  Felix Ballerstedt ,  Evan Lloyd Greenberg ,  Robert Michael Bruce ,  Ronnie George Parsons

Abstract: This 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 perspective view of bottom of a first shoe orthotic insert over a top of a second shoe orthotic insert.
FIG. 2 is a bottom, rear perspective view of the first shoe orthotic insert of FIG. 1.
FIG. 3 is a top, rear perspective view of the first shoe orthotic insert of FIG. 1.
FIGS. 4A and 4B are top views of the first and second shoe orthotic inserts of FIG. 1, respectively.
FIGS. 5A and 5B are top views of the first and second shoe orthotic inserts of FIG. 1, respectively in an alternative color; and,
FIG. 6 is an exploded view of the first shoe orthotic insert of FIG. 1.

公开(公告)号：US12026406B2

公开(公告)日：2024-07-02

申请号：US17908346

申请日：2021-02-25

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Rahul Sharma ,  Puranjaya Pradhan ,  Abhishek Avasthi

IPC: G06F3/12

CPC classification number: G06F3/121 ,  G06F3/1207 ,  G06F3/1208 ,  G06F3/1236 ,  G06F3/1253 ,  G06F3/1288

Abstract: A pull-print server may include a receiver to receive a print job from a client device. The print job includes a first page and a second page. Further, the pull-print server may include a transmitter to transmit the print job to a printer via a network in response to a reception of a first pull-print request from the printer. The pull-print server may include a controller to receive page count information from the printer upon completion of printing of the first page. The page count information indicates a number of pages printed corresponding to the print job. Further, the controller may detect an interruption of the print job prior to completion of the print job and cause the interrupted print job to resume on the printer based on the page count information and in response to a reception of a second pull-print request from the printer.

公开(公告)号：US12026286B2

公开(公告)日：2024-07-02

申请号：US17419067

申请日：2019-07-10

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Srivatsan Mani ,  Thomas Flynn ,  Trey Elliott

IPC: G06F21/64 ,  G06F9/455 ,  G06F21/44

CPC classification number: G06F21/64 ,  G06F9/45558 ,  G06F21/44 ,  G06F2009/45575 ,  G06F2009/45579 ,  G06F2009/45587 ,  G06F2009/45595

Abstract: In some examples, non-transitory computer-readable storage stores machine-readable instructions that, when executed by a processor, cause the processor to identify an idle state of a computing device; evaluate a root of trust between a security chip and a container system to verify that the container system is a trusted container system; enable the trusted container system; receive a container during the idle state; and execute the container during the idle state using the trusted container system.

公开(公告)号：US12023942B2

公开(公告)日：2024-07-02

申请号：US17754865

申请日：2019-11-14

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Napoleon J Leoni ,  Omer Gila

IPC: B41J29/17 ,  B41J2/04 ,  B41J11/00

CPC classification number: B41J29/17 ,  B41J2/04 ,  B41J11/002 ,  B41J2002/043

Abstract: An image formation device includes a support to support movement of a substrate along a travel path, a fluid ejection device, and a belt. The fluid ejection device is located along the travel path to deposit droplets of ink particles within a liquid carrier onto the substrate to at least partially form an image on the substrate. The belt is a flexible belt located downstream along the travel path from the fluid ejection device and includes a contact portion to arcuately conform relative to, and be in movable contact against, a first arcuate portion of the substrate to at least partially remove the liquid carrier from the substrate.

公开(公告)号：US12023863B2

公开(公告)日：2024-07-02

申请号：US17298011

申请日：2019-04-29

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Jordi Blanch Costa ,  Daniel Gonzalez Perello ,  Sergi Culubret Cortada ,  Fernando Juan Jover ,  Steven J. White ,  Donald Higgins

IPC: B29C64/218 ,  B29C64/295 ,  B33Y30/00

CPC classification number: B29C64/218 ,  B29C64/295 ,  B33Y30/00

Abstract: An additive manufacturing machine (34) comprising a build material spreading system (2). The spreading system (2) has a moveable spreader (4) with an exterior surface (8) to spread build material. The spreading system (2) also has a heater (10) located separate from the spreader (4). The heater (10) has a heat dissipater (20) extending around the spreader (4) to retain, between the dissipater (20) and the spreader (4), air (36) heated by the dissipater (20).

公开(公告)号：US12023176B2

公开(公告)日：2024-07-02

申请号：US17414356

申请日：2019-06-12

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Mithra Vankipuram ,  Rafael Ballagas ,  Kevin Smathers

IPC: G08B23/00 ,  A61B5/00 ,  A61B5/024 ,  A61B5/0533 ,  A61B5/389 ,  G02B27/01

CPC classification number: A61B5/6806 ,  A61B5/02438 ,  A61B5/0533 ,  A61B5/389 ,  A61B5/742 ,  A61B5/7455 ,  G02B27/017 ,  A61B2560/0223

Abstract: In example implementations, an apparatus is provided. The apparatus includes a physiological sensor, a memory, and a processor. The physiological sensor is to measure a physiological parameter. The memory is to store an extended reality application and a baseline level for the physiological parameter. The processor is in communication with the physiological sensor and the memory. The processor is to execute the extended reality application. In response to the physiological parameter exceeding the baseline level by a difference threshold, the processor is to adjust the extended reality application.

公开(公告)号：US20240212270A1

公开(公告)日：2024-06-27

申请号：US18572118

申请日：2021-06-14

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Vijaykumar NAYAK ,  Melanie Michelle SHELTON ,  Andy Yi-Chih LIAO ,  Jason M. KRAUS

IPC: G06T17/00 ,  G06T7/60

CPC classification number: G06T17/00 ,  G06T7/60 ,  G06T2207/30004 ,  G06T2210/41

Abstract: In some examples, a system receives an input three-dimensional (3D) representation of a foot, and analyzes the input 3D representation of the foot to identify first points corresponding to metatarsal bones of the foot. Based on locations of the first points corresponding to the metatarsal bones, the system identifies a second point corresponding to a heel of the foot, and generates, based on the first points and the second point, a representation of features of the foot.

公开(公告)号：US20240208253A1

公开(公告)日：2024-06-27

申请号：US18557640

申请日：2021-04-30

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Albert FRANCO MORERA ,  Alberto ARREDONDO ROSALES ,  Cara Ellen BIRSCHBACH ,  Fernando REY ARRIETA

IPC: B41J15/16 ,  B65H23/04

CPC classification number: B41J15/16 ,  B65H23/04 ,  B65H2401/21 ,  B65H2405/58 ,  B65H2515/10 ,  B65H2515/31 ,  B65H2801/03

Abstract: A system (300) is provided having a printer (4) to print ink onto a web (6) of media (8). The system (300) has a winding roller (10) on which to roll the web (6) of media (8) after printing. A tensioner (12) to vary the tension in a portion (14) of the web (6) of media (8) is also provided. The portion (14) is a portion of web which is being rolled onto the winding roller (10). Also provided is controller (16) to control the tensioner (12) to vary the tension based on the time taken for the printed ink on the web (6) of media (8) to dry.