公开(公告)号：US20230418777A1

公开(公告)日：2023-12-28

申请号：US18248835

申请日：2020-10-22

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

Inventor： PETER ANDREW SEILER ,  DOUGLAS A REYNOLDS ,  ERIC JOHN GRESSMAN ,  BYRON A ALCORN ,  J. MICHAEL STAHL ,  PATRICK S ANDERSON ,  JOSEPH-JONATHAN SALZANO ,  GREGORY MARK HUGHES ,  CLIFTON JOSEPH ROBIN

IPC: G06F13/42 ,  G06F13/38

CPC classification number: G06F13/4282 ,  G06F13/385 ,  G06F2213/3808

Abstract: One example of an IP KVM device includes a USB port, a display port, a communication port, a network port, and a processor communicatively coupled to the USB port, display port, communication port, and network port. The USB port may be communicatively coupled to a host device to receive first USB signals from the host device. The display port may be communicatively coupled to the host device to receive first display signals from the host device. The communication port may be communicatively coupled to a secondary IP KVM device to receive second USB signals from the host device and second display signals from the host device. The network port may be communicatively coupled to a network. The processor is to aggregate the first and second USB signals and the first and second display signals and output the aggregated USB signals and display signals via the network port.

公开(公告)号：US20230418179A1

公开(公告)日：2023-12-28

申请号：US18075629

申请日：2022-12-06

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

Inventor： Gun HEO ,  Hojin JANG ,  Jaerae LEE

IPC: G03G15/08

CPC classification number: G03G15/0856 ,  G03G15/0886

Abstract: An example image forming apparatus includes a main body having a guide frame to guide a toner cartridge on a path for detachment and attachment, a sensor to sense a remaining toner level of the toner cartridge, and a shutter member disposed to move along the guide frame in association with the attachment and detachment of the toner cartridge. In response to separation of the toner cartridge from the guide frame, the shutter member is movable to a first position covering the sensor and, in response to the toner cartridge being mounted on the guide frame, the shutter member is movable to a second position to open the sensor.

公开(公告)号：US11850795B2

公开(公告)日：2023-12-26

申请号：US17294101

申请日：2019-06-10

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

Inventor： Stephen G. Rudisill ,  Carolin Fleischmann

IPC: B29C64/165 ,  B29C64/264 ,  B29C64/295 ,  B29C64/30 ,  B29C64/188 ,  B33Y70/10 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/20

CPC classification number: B29C64/165 ,  B29C64/188 ,  B29C64/264 ,  B29C64/295 ,  B29C64/30 ,  B29K2995/0012 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/20 ,  B33Y70/10

Abstract: This disclosure describes three-dimensional printing kits, methods, and systems for three-dimensional printing with triethylene glycol fusing agents. In one example, a three-dimensional printing kit can include a powder bed material including polymer particles and a fusing agent to selectively apply to the powder bed material. The fusing agent can include water, a radiation absorber, and triethylene glycol in an amount from about 20 wt % to about 35 wt %. The radiation absorber can absorb radiation energy and convert the radiation energy to heat to fuse the powder bed material.

公开(公告)号：US20230410721A1

公开(公告)日：2023-12-21

申请号：US18250083

申请日：2020-10-23

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

Inventor： Joshua Glenn Little ,  Cheng-Tsung Wu ,  Ron Y. Zhang ,  Vincent Thai Nguyen ,  Jae Woo Chung

IPC: G09G3/22 ,  G09G5/10 ,  G06F3/0482

CPC classification number: G09G3/22 ,  G09G5/10 ,  G06F3/0482 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2320/0686 ,  G09G2360/144

Abstract: In some examples, a computing device can include a processor resource and a non-transitory memory resource storing machine-readable instructions stored thereon that, when executed, cause the processor resource to: generate, on a display, a first layer that includes selectable inputs, generate, on the display, a second layer on the first layer to generate an illumination above a threshold illumination on a portion of the display, and provide, on the display, interaction with the selectable inputs of the first layer when the selectable inputs are covered by the second layer.

公开(公告)号：US20230409624A1

公开(公告)日：2023-12-21

申请号：US18250519

申请日：2020-10-30

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

Inventor： Thomas da Silva Paula ,  Juliano Cardoso Vacaro ,  Wagston Tassoni Staehler ,  David Murphy

IPC: G06F16/383 ,  G06F16/583 ,  G06F40/205

CPC classification number: G06F16/383 ,  G06F16/583 ,  G06F40/205

Abstract: Systems, methods, and corresponding computer-readable media for multi-modal hierarchical semantic search of electronic documents. Systems in accordance with the disclosure comprise search engine controllers, any desired numbers of search engine interface controllers, and persistent data stores accessible by the search engine controllers. The controllers are configured to parse searchable document data sets to extract document object data sets. Each document object data set can represent textual and/or image feature of the document. For each document object data sets the controller generates at least one enriched document object data set, and forms at least one of a document graph or index. In response to search requests, the search controller compares document graphs or indexes to identify the most similar documents.

公开(公告)号：US20230409076A1

公开(公告)日：2023-12-21

申请号：US18250969

申请日：2020-10-29

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

Inventor： Tien Liang CHUNG

IPC: G06F1/16

CPC classification number: G06F1/1607

Abstract: In an example, an accessory hanger may include a pivot to rotatably engage with a housing of an electronic device about a pivot axis and a hanger rotatably attached to the pivot about a hanger axis, transverse to the pivot axis. The pivot may rotate the hanger relative to the housing about the pivot axis between a stowed position and a deployed position and the hanger may be movable from an unlocked position to a locked position when in the deployed position.

公开(公告)号：US20230408809A1

公开(公告)日：2023-12-21

申请号：US18250970

申请日：2020-10-29

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

Inventor： Robert Paul Martin ,  Fred Charles Thomas, III

IPC: G02B27/00 ,  G02B27/01 ,  G06F3/01

CPC classification number: G02B27/0093 ,  G02B27/017 ,  G06F3/012 ,  G02B2027/0187

Abstract: A wearable apparatus for sensing movement of a wearer's body is disclosed. The wearable apparatus comprises a flexible substrate for conforming about the wearer's body, and a capacitive sensor attached to the flexible substrate, the capacitive sensor comprising a transmitter electrode and a receiver electrode arranged in opposition on opposite sides of the flexible substrate, the transmitter electrode being arranged to capacitively couple to the receiver electrode.

公开(公告)号：US20230408585A1

公开(公告)日：2023-12-21

申请号：US18250967

申请日：2020-10-30

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

Inventor： John Landry ,  Augusto Queiroz de Macedo ,  Amit Kumar Singh ,  Frederick Lee

IPC: G01R31/371 ,  G01R31/382

CPC classification number: G01R31/371 ,  G01R31/382

Abstract: Examples are described herein for monitoring power source usage of a computing device, including a battery and another power source, over time. In various examples, time periods of this monitored time may be added to a time count based on their immediately previous or immediately subsequent time periods satisfying a condition. The time count may be used to track periods of time during which certain power source usage factors are present that may lead to or may indicate the presence of battery swelling. After a time period is added to the time count, the updated time count can be compared to a time count threshold, and a user of the computing device may be warned based on the comparison. The threshold and warning may be selected to warn a user of potential present or future swelling of the battery.

公开(公告)号：US20230406014A1

公开(公告)日：2023-12-21

申请号：US18247171

申请日：2020-09-30

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

Inventor： Carlos PUTIN BURGOS ,  Carlos CLAVEL MARQUES

IPC: B41J13/00 ,  B65H3/66

CPC classification number: B41J13/0036 ,  B65H3/66 ,  B65H2301/51256

Abstract: Examples include a sheet transport apparatus comprising a sheet inlet facing a specific side of the apparatus. The sheet transport apparatus also comprises a sheet outlet facing the specific side of the apparatus and located below the sheet inlet, the sheet outlet comprising a ceiling between the sheet outlet and the sheet inlet. The sheet transport apparatus further comprises a sheet driving mechanism configured for driving a sheet of media on a media path from the sheet inlet to the sheet outlet, and a flexible and resilient device connected to the ceiling and partially obstructing the sheet outlet.

公开(公告)号：US20230406004A1

公开(公告)日：2023-12-21

申请号：US18250678

申请日：2020-10-27

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

Inventor： Borja NAVAS SANCHEZ ,  Ramon VIEDMA PONCE ,  Joan FARRE BRAVO

IPC: B41J2/235 ,  B41J29/38

CPC classification number: B41J2/235 ,  B41J29/38

Abstract: An example method is described in which a property is measured associated with a vertical displacement of a supporting frame of a printing system, the printing system having a floating frame mounted on the supporting frame, and the floating frame comprising a position sensor of the printing system and a nozzle to eject a drop of print agent; an orientation of the floating frame is adjusted with respect to the supporting frame based on the measured property.