4406 patents
Page 2 of 221
Utility
Three-dimensional (3D) printing
16 Jan 24
Described herein are methods and systems for printing a three-dimensional object.
Vladek Kasperchik, Krzysztof Nauka, David Michael Ingle
Filed: 6 Jul 17
Utility
Frequency control of spreader vibrations
16 Jan 24
In some examples, a controller receives measurement data responsive to operation of a vibrated spreader for use in dispensing a build material onto a target surface, and controls a frequency of a vibration of the spreader based on the measurement data.
David A. Champion, Adriaan Spierings, Thomas Bauer
Filed: 12 Oct 18
Utility
Printers and controllers
16 Jan 24
Example implementations relate to a method to manage printhead operational life; the method comprising firing at least one nozzle of a printhead according to an associated firing parameter to produce a respective drop of print liquid, measuring a parameter associated with the drop of print liquid, and adjusting the firing parameter in response to the measuring to reduce the measured parameter associated with the drop of print liquid on a subsequent firing while maintaining the firing parameter at or above a predetermined parameter limit to maintain print image quality.
Antonio Gracia Verdugo, Andreu Vinets Alonso, Andrei Alexandru Dafinoiu
Filed: 7 Jun 19
Utility
Printable liquid supply cartridges
16 Jan 24
A printable liquid supply cartridge includes a printable liquid reservoir extending between a first side and a second side, and between a front end and a rear end.
Anthony D. Studer, David Olsen
Filed: 12 Jan 23
Utility
Three-dimensional printing system
16 Jan 24
Certain examples described herein relate to a removable unit for a three dimensional printing system.
Scott White, Jordi Sanroma Garrit
Filed: 21 Apr 22
Utility
Microwave energy emitters with tips
16 Jan 24
According to examples, an apparatus may include an agent delivery device to deliver a coalescing agent to selected locations of a build material layer and a plurality of microwave energy emitters, each of the microwave energy emitters including a tip to generate a focused microwave energy field onto a respective area near the tip, in which the tip is to be positioned to place a portion of the build material layer within the focused microwave energy field.
David A. Champion, Douglas Pederson
Filed: 30 Oct 18
Utility
Supplying material to an additive manufacturing platform
16 Jan 24
In one example, an apparatus for supplying material to an additive manufacturing platform comprises a rotatable delivery module comprising a vane; and a plurality of distribution elements.
Pau Martin Vidal, Fernando Juan Jover, Gerard Mosquera Donate
Filed: 12 Jul 18
Utility
Generation of designs for multi-functional objects
16 Jan 24
An example of an apparatus is provided.
David James Tucker, David Woodlock, Jun Zeng, Michelle Lynn Bockman
Filed: 29 Mar 19
Utility
Modules attachable to computing devices
16 Jan 24
In an example implementation according to aspects of the present disclosure, a method may include discovering, by a computing device, a module attached to the computing device, interrogating the module to determine parameters associated with the module, and updating a human-readable interface to include the parameters.
Christoph Graham
Filed: 28 Sep 18
Utility
Video conference user interface layout based on face detection
16 Jan 24
A method may include obtaining a frame of a video stream of multiple video streams of a video conference, obtaining face detection information identifying a face size and a face position of at least one face detected in the frame, and cropping and scaling the frame according to at least one crop and scale parameter using the face detection information to obtain a modified first frame.
Hai Xu, Xi Lu, Yongkang Fan, Tiantian Pang, Matthew Xiang
Filed: 29 Jun 20
Utility
Audio controls in online conferences
16 Jan 24
In an example, a computing device includes a microphone array and a processor.
Hsiang-Ta Ke, Pei Song Tang, Wei-Yu Chen
Filed: 17 Mar 22
Utility
Electronic component mounting
16 Jan 24
In some examples, a tool-less electronic component retention apparatus includes a bracket to affix to a circuit board, and a spring-loaded arm attached to the bracket.
Bradford Adam Gill, Tony Seokhwa Moon, Derek Lee Goode
Filed: 18 Oct 21
Utility
Distributed microphone in wireless audio system
16 Jan 24
A microphone device generates a transmit audio stream via at least one microphone on the microphone device.
Xiao Hui Dang, John S. Graham, Scott Walsh
Filed: 18 Nov 21
Utility
Riser cards with inline slots
16 Jan 24
In example implementations, an apparatus is provided.
Yu Lih Chuang, Yen-Tang Chang, Heather Louise Burnam Volesky, Jonathan D. Bassett, Wen Bin Lin, Chao-Wen Cheng
Filed: 25 Jan 22
Utility
Neugebauer primaries halftone level adjustment
16 Jan 24
Certain examples described herein relate to halftone level adjustment for Neugebauer Primaries (NPs).
Javier Maestro Garcia, Marti Rius Rossell, Joan Vidal Fortia, Peter Morovic
Filed: 24 Apr 20
Utility
Dehumidify and Recycle a Gas from a 3D Printer
11 Jan 24
A 3D printing apparatus to dehumidify and recycle a gas from a 3D printer is disclosed herein.
Rhys Mansell, Mohammad Jowkar, Carlos Eduardo Caballero Diaz
Filed: 27 Apr 20
Utility
Print Component Having Fluidic Actuating Structures with Different Fluidic Architectures
11 Jan 24
A print component includes an array of fluidic actuation structures including a first column of fluidic actuating structures addressable by a set of actuation addresses, each fluidic actuating structure having a different one of the actuation addresses and having a fluidic architecture type, and a second column of fluidic actuating structures addressable by the set of actuation addresses.
Scott A. Linn, James Michael Gardner, John Rossi
Filed: 25 Apr 23
Utility
Device Firmware Descriptors
11 Jan 24
Examples of updating a device firmware of an electronic device, based on a firmware update are described.
KANG-NING FENG, MING CHANG HUNG, Reily CHANG
Filed: 8 Jul 20
Utility
Flexible Packaging Material
11 Jan 24
Described herein is a process for preparing a flexible packaging material comprising contacting a first flexible material of a layered substrate with an intermediate transfer member; wherein the layered substrate comprises the first flexible material and a thermally activatable laminating material disposed on the first flexible material; transferring an electrophotographic ink composition from a photoimaging plate onto the thermally activatable laminating material of the layered substrate on the intermediate transfer member to form an image layer on the thermally activatable laminating material; and contacting, under conditions of heat and/or pressure, the image layer with a second flexible material thereby forming the flexible packaging material.
Boris Kaziev, Daniel Skvirsky, Albert Teishev
Filed: 7 Apr 20
Utility
Facial Gesture Mask
11 Jan 24
In an example implementation according to aspects of the present disclosure, a head mounted display (HMD) system which comprises an HMD positioned on an upper portion of a face of a wearer.
Robert Paul Martin
Filed: 29 Oct 20