Print agent applicator positioning devices
Granted: January 30, 2024
Patent Number:
11886130
A positioning device to control the position of a print agent applicator comprises a mount to support a print agent applicator at a load point on the mount; an actuator coupled to the mount to apply a driving force at an actuation point on the mount; and a guide mechanism to guide the mount and supported print agent applicator, under the driving force, to translate along a predetermined path towards a printing drum to form an engaging contact between the print agent applicator and the…
Ring resonator with integrated detector for monitoring light comprising an annular detection region that is physically isolated from a waveguide core
Granted: January 30, 2024
Patent Number:
11886020
Examples described herein relate to a ring resonator. The ring resonator may include an annular waveguide having a waveguide base and a waveguide core narrower than the waveguide base. Further, the ring resonator may include an outer contact region comprising a first-type doping and disposed annularly and at least partially surrounding an outer annular surface of the waveguide base. Furthermore, the ring resonator may include an inner contact region comprising a second-type doping and…
Image formation device with radiation fixation
Granted: January 30, 2024
Patent Number:
11884058
An image formation device includes at least one frame portion supporting at least one emitter to emit airborne charges, at least one radiation element to emit radiation, and a fluid ejection device to deposit droplets of ink particles within a non-aqueous fluid carrier onto a substrate. Upon relative movement between the at least one frame portion and the substrate, the emitted airborne charges are to electrostatically fix, and the at least one radiation element is to emit radiation to…
Modifying object geometries based on radiant heating distribution
Granted: January 30, 2024
Patent Number:
11884021
In an example, object model data representing at least a portion of an object defining an initial object geometry is received, wherein the object is to be generated by an additive manufacturing apparatus by fusing build material using a radiant heater. Based on a non-uniform radiant heating distribution of the additive manufacturing apparatus, a modified object geometry may be determined, wherein a local modification of the object geometry is determined based on a local radiant heating…
Finishing three-dimensional printed parts
Granted: January 30, 2024
Patent Number:
11884018
Examples disclosed herein relate to a finishing system for a three-dimensional (3D) printed part. Example systems include a sensor to detect a marking on a portion of the 3D printed part. A post-processing component of the system may perform a finishing operation on the portion of the 3D printed part while the marking is detected on the 3D printed part.
Computer chassis
Granted: January 30, 2024
Patent Number:
D1012922
Regions with digital ink input
Granted: January 23, 2024
Patent Number:
11880564
An example display device includes a panel and a controller to define a boundary between a first region of an input layer of the panel and a second region of the input layer of the panel. The example controller disables digital ink input for the first region when the first region is designated for video output and the controller enables digital ink input for the second region when the second region is designated for receiving digital ink input.
Identity intermediary service authorization
Granted: January 23, 2024
Patent Number:
11882120
Examples include service authentication for a principal. A request to access a first service of a plurality of services of a network may be received from a principal by an identity intermediary. An identifier of the first service may be stored at the identity intermediary, and an unsigned credential of the principal and a principal identifier may be transferred from the identity intermediary to a credential provider. The principal identifier and the credential signed by the credential…
System and method for facilitating efficient message matching in a network interface controller (NIC)
Granted: January 23, 2024
Patent Number:
11882025
A network interface controller (NIC) capable of performing message passing interface (MPI) list matching is provided. The NIC can include a host interface, a network interface, and a hardware list-processing engine (LPE). The host interface can couple the NIC to a host device. The network interface can couple the NIC to a network. During operation, the LPE can receive a match request and perform MPI list matching based on the received match request.
System to improve the performance and stability of bonding radios
Granted: January 23, 2024
Patent Number:
11881946
Systems and methods for improving the performance and stability of bonding radios are provided. One method includes receiving a packet from a client device. Next, the method includes determining whether the received packet is an expected next packet and transmitting the received packet to a next destination if the received packet is the expected next packet. In an event the received packet is not the expected next packet, transmitting the received packet to a queue, setting a timer to…
Objects having cores with nanoparticle binders
Granted: January 23, 2024
Patent Number:
11878346
According to examples, an object may include a shell including a polymer binder and build material powder; and a core at least partially encompassed by the shell, the core including build material powder and a metal nanoparticle binder.
Digital mark-up in a three dimensional environment
Granted: January 23, 2024
Patent Number:
11880540
Examples disclosed herein relate to digital mark-up in a three dimensional (3D) environment. An example device for digital mark-up in a 3D environment includes a processor, a display for showing a view of the 3D environment, and a memory including instructions on the processor. When the memory stored instructions are executed on the processor, they cause the processor to generate an anchor point in response to an author input, wherein the anchor point includes a virtual location. When…
System and method of classifying data and providing an accuracy of classification
Granted: January 23, 2024
Patent Number:
11880431
A system and a method of classifying data and providing an accuracy of classification are described. The method includes determining values of statistical features associated with data packets present in a data stream. The values of statistical features are provided to a data model for producing a classification output including the data packets classified into one or more categories. While producing the classification output, the data model extracts heuristics for each of the values of…
Operation of an output component to produce a representation of an instruction set
Granted: January 23, 2024
Patent Number:
11880315
An example peripheral device includes circuitry to identify a target device that matches the device type identifier of the peripheral device. The example circuitry of the peripheral device is to cause selection of an input component device, transmission of a request to place the input component of the target device into an instruction set receiver mode, and operation of an output component of the peripheral device to produce audio output or video output that represents the instruction…
Imaging system with collecting device for fuser and controller for imaging system
Granted: January 23, 2024
Patent Number:
11880149
An imaging system includes a housing that defines a housing space, a fuser disposed inside the housing space to fix a toner image onto a print medium, a collecting device including an ionizer and a particle filter, and a controller. The fuser is associated with operation history information. The ionizer of the collecting device includes a first electrode and a second electrode. The ionizer generates a discharge between the first electrode and the second electrode so as to charge floating…
Optical connector assembly connectorized for non-permanent attachment to an optoelectronic substrate assembly
Granted: January 23, 2024
Patent Number:
11880077
An optical connector assembly (OCA) includes a connector housing to maintain alignment between optical components housed within the OCA and photoelectric converters on an optoelectronic substrate (OES) assembly. The optical components include a ferrule and an optical cable. The ferrule is optically coupled to the optical cable. The OCA includes a ferrule holder to hold the ferrule within the OCA, and a spring located between the connector housing and the ferrule holder. The spring is to…
Modular and tiled optical sensors
Granted: January 23, 2024
Patent Number:
11879844
An example device includes an array of sensor modules. A sensor module includes a body to be positioned in alignment with a planar target, a light source coupled to the body to emit light to the planar target along a source optical path, and a plurality of light sensors coupled to the body. Each light sensor is to sense a different wavelength of light received from the planar target along a sensor optical path. The sensor optical path is different from the source optical path. The bodies…
External tray hose with integrated pump
Granted: January 23, 2024
Patent Number:
11879481
One aspect described in this application provides an apparatus that includes an external tray hose with an integrated booster pump for cooling a computing device. The booster pump can boost fluid flow and fluid pressure of coolant fluid pumped toward the computing device on a server tray. The booster pump includes a stator mounted around a booster pump housing with a bore. The stator includes one or more C-shaped lamination stacks for supporting coil windings. Energized coil windings…
Sealing assemblies
Granted: January 23, 2024
Patent Number:
11878466
Example implementations relate to one or more than one sealing assembly to seal an aperture, coupling two chambers, the aperture being arranged to accommodate a printhead carriage; the assembly comprising: at least a pair of curtains capable of being disposed in a sealing relationship with the aperture; the at least a pair of curtains being capable of being positioned one either side of the printhead carriage, and spooling and unspooling mechanisms comprising a pair of spools onto which…
Predicting thermal behavior in 3D printers
Granted: January 23, 2024
Patent Number:
11878464
A system includes a machine readable storage medium storing instructions and a processor. The processor is to execute instructions to receive contone agent maps of a three-dimensional (3D) part and sensed thermal maps from the 3D printing of the 3D part on a 3D printer. The processor is to execute instructions to generate layer sequences including the contone agent maps and the sensed thermal map for each layer of the 3D part. The processor is to execute instructions to select training…
