A binder fluid includes an aqueous vehicle, copper II formate dissolved in the aqueous vehicle, and a water-soluble, ammonium-containing compound. The copper II formate and the water-soluble, ammonium-containing compound are present in the binder fluid in a weight ratio ranging from about 0.6:1 to about 2:1. The binder fluid has a pH ranging from 4 to less than 7.
An example of a multi-fluid kit for three-dimensional printing includes a fusing agent, a detailing agent, and a flame-retardant cyclodextrin compound. The fusing agent includes an electromagnetic energy absorber and a first liquid vehicle. The detailing agent includes a second liquid vehicle. The flame-retardant cyclodextrin compound is included in the fusing agent, or in the detailing agent, or in both the fusing agent and the detailing agent.
B29C 64/165 - Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
A cartridge locking apparatus includes a housing having an engagement member to detachably engage with a frame of an image forming apparatus, a cartridge locking device accommodated in the housing and having a locking mechanism to lock a cartridge of the image forming apparatus at a mounting position, and an electrical connector extruded outside of the housing and connecting the cartridge locking device with an adaptor of the image forming apparatus.
A cartridge (20, 200, 300, 400, 500, 600, 700, 800) includes a connection structure (120, 220, 320, 484, 420, 520, 620, 720, 820) connected to a rotating shaft (110, 210, 310, 410, 510, 610, 710, 810) of the cartridge, the connection structure including a force receiving structure (120, 220, 222, 224, 226, 320, 322, 326, 482, 484, 420, 422, 520, 620, 720, 820) to receive a first force, and a force application mechanism (550, 650, 750, 850), disposed in the cartridge, to apply a second force opposite in direction to the first force. The rotating shaft is driven based on the first force and the second force.
A cartridge (20, 200, 400, 500, 600) connectable to an image forming apparatus IFA (10), includes a connection structure (120, 220, 420, 520, 620) connected to a rotating shaft (120, 220, 420, 520, 620) of the cartridge. The connection structure includes a first structure (120, 220, 420, 520, 620) to receive a driving force and a second structure (226, 426, 526) to locate a braking force transmission mechanism (320) of the IFA in an idle state.
An adaptor (180, 280, 380, 580, 680, 780, 880, 980) is to be mounted between a rotating shaft (110, 210, 710) of a cartridge (20, 95) and an image forming apparatus, IFA (10). The adaptor includes a first structure (282, 782) to engage with the IFA, a second structure (226, 326, 526, 626) to hold a braking force transmission mechanism (420, 751, 820) of the IF A in an idle state, and a force receiving structure (322, 522, 622, 722) to receive a driving force from the IF A to drive the rotating shaft.
In an example, servicing of a surface printer may be performed at a job site. One or more service areas at a job site may be identified. One of the one or more service areas may be selected. The surface printer may travel to the selected service area. The surface printer may perform servicing at the selected service area.
G06Q 10/20 - Administration of product repair or maintenance
G06Q 10/047 - Optimisation of routes or paths, e.g. travelling salesman problem
B41J 3/36 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for portability
B41J 2/165 - Prevention of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
In an example, a surface printer may print an image encoding data to a surface. The surface printer may identify a printhead misfiring condition. The surface printer may receive an image encoding data. The surface printer may select a printing configuration based on the identified printhead misfiring condition. The surface printer may print an image encoding data to a surface according to a selected print configuration.
B41J 3/01 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for special character, e.g. for Chinese characters or barcodes
B41J 3/36 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for portability
H04N 1/387 - Composing, repositioning or otherwise modifying originals
A system may include a sonotrode to contact a first portion of a lysing chamber to provide ultrasonic energy to the lysing chamber, a heat spreader to contact a second portion of a lysing chamber to provide thermal energy to the lysing chamber, an infrared sensor to measure a temperature of the lysing chamber, and a controller to compare the temperature of the lysing chamber to a temperature profile and control the sonotrode based on the comparison of the temperature of the lysing chamber to the temperature profile.
A microfluidic device includes a fluid ejector including a fluid actuator, a microfluidic channel fluidly coupled to the fluid ejector, a sensor positioned along the microfluidic channel, a constriction region positioned between the sensor and the fluid ejector in which an effective cross-sectional area of the microfluidic channel is gradually reduced, and a pair of electrodes positioned in the microfluidic channel between the constriction region and the fluid ejector.
A method of forming a fluidic device includes providing a substrate including a first layer, a second layer, and a third layer. The first layer includes a target region. The method includes forming a pattern on the third layer such that the pattern is offset from the target region along a first axis, performing, using a laser, a first etching on the second layer to remove a portion of the second layer, and performing a second etching on a portion removed by the first etching to form a slot. The slot includes a first sidewall disposed at a first angle with respect to the first layer and a second sidewall facing the first sidewall and disposed at a second angle with respect to the first layer, the second angle asymmetric to the first angle with respect to a second axis perpendicular to the first axis.
Examples relate to storing a public key, the public key being associated with a plurality of one-time-use private keys used by distinct devices to generate first distinct stateful hash-based signatures; and using the public key and signed messages to verify the first distinct stateful hash-based signatures of the distinct devices for a verification of a series of distributed supply chain operations performed on an electronic device and/or using another one-time-use private key to generate a second distinct stateful hash-based signature for a response message related to a challenge message from the electronic device for a verification of an authentication to lock or unlock the electronic device.
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
H04L 9/00 - Arrangements for secret or secure communicationsNetwork security protocols
13.
THREE-DIMENSIONAL PRINTING OF BALLS WITH A PREDETERMINED ENERGY RETURN
In an example method for making a ball, a polymeric build material is selected. Based at least on the type of ball and the selected polymeric build material, i) a ball mass and ii) a lattice structure with a cell geometry to contribute to a predetermined energy return of the ball are selected. The selected lattice structure is 3D printed in a spherical shape of the ball. During 3D printing, layers of the selected build material are iteratively applied, a fusing agent is selectively applied, according to a 3D object model of the selected lattice structure in the spherical shape, on each of the iteratively applied layers, and each of the iteratively applied layers, having the fusing agent applied thereto, is exposed to electromagnetic radiation.
B29C 64/165 - Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
A hypervisor of an edge computing device may generate secure storage for a hypervisor execution context operating on the edge computing device, where the secure storage is not accessible to an operating system of the edge computing device. The hypervisor verifies the hypervisor execution context is in a recognized configuration. When the hypervisor execution context is in a recognized configuration, the hypervisor loads an artificial intelligence model to the hypervisor execution context. The hypervisor execution context can then execute the artificial intelligence model.
G06F 21/53 - Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity, buffer overflow or preventing unwanted data erasure by executing in a restricted environment, e.g. sandbox or secure virtual machine
G06F 9/455 - EmulationInterpretationSoftware simulation, e.g. virtualisation or emulation of application or operating system execution engines
G06F 21/57 - Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
G06F 21/62 - Protecting access to data via a platform, e.g. using keys or access control rules
G06F 21/64 - Protecting data integrity, e.g. using checksums, certificates or signatures
G06F 21/78 - Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
A method includes providing an integrated circuit (IC) die on a carrier, depositing mold material over the IC die to form a molded structure, removing a molded IC die from the carrier, thinning the molded IC die until a thickness of the IC die and a thickness of the molded structure are less than 100 pm, forming one of a fluidic channel or a sensor in the IC die of the molded IC die, and stacking the molded IC die onto a second molded IC die.
Examples relate to acquiring a message at a signing device, determining a combined authentication information by applying an asymmetric key pre-quantum cryptography scheme or an asymmetric key post-quantum cryptography scheme to the message to generate a first authentication output, the asymmetric key post-quantum cryptography scheme being quantum secure, and applying a symmetric key cryptography scheme to the message to generate a second authentication output, the symmetric key cryptography scheme being quantum secure; and sending the message and the combined authentication information to a verifying device.
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
17.
DISPLAY DEVICES WITH BRIDGES FOR APPLICATION TETHERING
A display device including a display panel, a first upstream port, a second upstream port, and bridge circuitry may be provided. The first upstream port receives, from a first host device, first content. The second upstream port receives, from a second host device while the first port concurrently receives the first content, second content. The bridge circuitry displays the first content on a first portion of the display panel and the second content on a second portion of the display panel; connects a downstream device to the first host device to enable information exchange with an application executing on the first host device; and tethers the downstream device to the application executing on the first host device.
The present disclosure relates to managing wireless power (e.g., wireless power transmission) allocation between WiFi and Bluetooth transceivers of an electronic device. The method involves the device's processor determining the user's proximity while both WiFi and Bluetooth wireless communications are active. If the user is not located near the electronic device, the processor reduces WiFi power transmission to the lower level for maintaining the connection. The freed-up power can then be allocated to strengthen Bluetooth wireless communication.
H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
H04W 52/38 - TPC being performed in particular situations
In an example, a print apparatus comprises a conveyor to hold an object to be printed upon, wherein the object comprises a curved surface and the conveyer is to convey the object; and a print transfer surface, to carry an image to be printed upon the object. The print transfer surface may be to engage with the object at an engagement region such that the image is transferred from the print transfer surface to the object to print the image on the object. The conveyor may convey the object on a path which is parallel with the shape of the print transfer surface over the engagement region, and may convey the object in an opposite direction to the print transfer surface over the engagement region.
G03G 15/16 - Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern
B41J 2/005 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
G03G 15/00 - Apparatus for electrographic processes using a charge pattern
20.
FLUID EJECTION CARTRIDGE INCLUDING READ-ONLY MEMORY CELLS
A fluid ejection cartridge may include contacts to connect to a host device and a fluid ejection die including a first plurality of memory cells, a second plurality of memory cells, and read and write logic configured to require a set of signals on the contacts and an additional signal on a routing on the fluid ejection die not connected to the contacts to write to the first plurality of memory cells, and require the set of signals on the contacts to write to the second plurality of memory cells.
A system is provided including a docking processor, a docking memory, a first communication channel to connect the docking processor to a host computing device, and a second communication channel to connect the docking processor to the first display. The docking memory can store a data structure comprising position data of a first display relative to a second display. The docking memory can include instructions stored thereon that causes the docking processor to, when the docking processor is connected to the host computing device via the first communication channel and connected to the first display via the second communication channel, communicate with the host computing device using the position data so that an operating system of the host computing device virtually configures a position of the first display relative to the second display based on the position data.
A fluid supply reservoir includes a fluid volume including a. main chamber and a secondary chamber defined by inner walls of the fluid volume, the chambers open to each other, a capillary medium in the main chamber fluidically coupled with the secondary chamber, a sealing structure in the fluid volume, at least partly near the secondary chamber, to support a bottom portion of the capillary medium. The sealing structure is to allow the capillary medium to receive fluid from the main chamber when the capillary medium is not saturated, and to inhibit the fluid flowing from the secondary chamber to the main chamber when the capillary medium is saturated.
An example of a toner for developing an electrostatic charge image, the toner including a toner particle comprising a binder resin, a colorant, and a releasing agent, a first external additive disposed on the surface of the toner particle, the first external additive comprising strontium titanate particles, and a second external additive disposed on the surface of the toner particle, the second external additive comprising tin oxide-polymer composite particles.
In some examples, the disclosure describes an adapter, comprising a first section comprising a first inner diameter, a transitional section coupled to an end of the first section, a divider coupled to the first section and the transitional section, the divider to traverse a length of the adapter to separate a fluid supply path of the adapter from an air path of the adapter, a tip coupled to the first section, the tip including a fluid supply ingress into the adapter and an air egress out of the adapter, and a base coupled to the transitional section and comprising a second inner diameter greater than the first inner diameter, the base including a fluid supply egress out of the adapter and an air ingress into the adapter.
In an example, a bootlog associated with a boot of the controller is accessed from the non-volatile memory of the controller, and a first digest of the bootlog is computed. A second digest of the bootlog is stored in a read-only hardware register in the non-volatile memory and subsequently extracted. The first and second digests are compared to determine if the controller is compromised. The controller is considered compromised when the digests do not match, and the bootlog is considered legitimate when the digests match.
G06F 21/57 - Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
G06F 21/64 - Protecting data integrity, e.g. using checksums, certificates or signatures
G06F 21/70 - Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
In an example, a surface marking robot may print an offset symbol to a surface. The offset symbol may correspond to an element representing a site feature within a threshold distance of an obstacle. An obstacle may be detected using an obstacle detection system of a surface marking robot. An obstacle may be detected from a digital representation of a site.
B41J 3/28 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing downwardly on flat surfaces, e.g. of books, drawings, boxes
E01C 23/16 - Devices for marking-out, applying or forming traffic or like markings on finished pavingProtecting fresh markings
G05D 105/00 - Specific applications of the controlled vehicles
27.
INTERCHANGEABLE LARGE LANGUAGE MODELS FOR CONTEXT COMPUTING DEVICES
This disclosure relates generally to the management of large language models on artificial intelligence (Ai) enabled devices. In some embodiments, a method comprises: receiving, from a device, a request for information, the request including text-input and context data; determining, with at least one processor, a large language model from a plurality of large language models based at least in part on the context data; providing, with the at least one processor, the text-input, or input data derived from the text-input into the large language model; and sending the output of the large language model, or data derived from the output of the large language model to the device for further processing or output by the device or another device.
The disclosed approach may include an example microfluidic device (150) that can be integrated directly into a microfluidic system. The device (150) includes a fluid chamber (154) with a transparent wall (158) through which excitation light can be emitted. One or more apertures (114) can be used to isolate excitation light (156) from an optical detector (164) by providing a direct path for emission light from the fluid chamber (154) to reach the optical detector (164) but not a direct path for the excitation light (156). The fluid chamber (154) includes walls to suppress the excitation light (156) as it reflects within the fluid chamber (154). The microfluidic device (150; 500) can be integrated with one or more heating elements (512) for nucleic acid amplification or other biological processes. The microfluidic device (150; 500) may be configured to detect multiple excitable molecules inside a single fluidic chamber (154; 502). The microfluidic device (150; 500) can be lens-less, or otherwise have reduced component count and lower cost, as compared to conventional microfluidic devices.
A cooling device for a system-on-chip includes a plurality of cooling units including a first side to be coupled to a system-on-chip, each cooling unit spaced apart from the other cooling units to define a gap between adjacent cooling units, and an interposer coupled to a second side of the plurality of cooling units, the interposer including a flexible joint to enable relative movement of the adjacent cooling units.
H01L 23/473 - Arrangements for cooling, heating, ventilating or temperature compensation involving the transfer of heat by flowing fluids by flowing liquids
H01L 23/367 - Cooling facilitated by shape of device
H01L 23/36 - Selection of materials, or shaping, to facilitate cooling or heating, e.g. heat sinks
H01L 23/373 - Cooling facilitated by selection of materials for the device
A method of assembling a cooling device includes forming an interposer by plating a metallic material on a carrier to form a first metallic trace, forming a first layer of nonmetallic material around the first metallic trace to form a first interposer layer, and removing the first metallic trace to form a first fluid channel. The method further includes coupling a first side of the interposer to a first manifold including a second fluid channel to fluidly couple the first fluid channel to the second fluid channel.
H01L 23/473 - Arrangements for cooling, heating, ventilating or temperature compensation involving the transfer of heat by flowing fluids by flowing liquids
A system includes an inlet, an outlet, a plurality of heatsink cells, including a first heatsink cell and a second heatsink cell, and a manifold structure to fluidically couple the plurality of heatsink cells with the inlet and the outlet. The manifold structure can include an inlet fluid connector to receive coolant from the inlet and direct the coolant into the plurality of heatsink cells, the inlet fluid connector including a first inlet pathway fluidically coupled with the first heatsink cell and a second inlet pathway fluidically coupled with the second heatsink cell, and an outlet fluid connector to receive the coolant from the plurality of heatsink cells and direct the coolant into the outlet, the outlet fluid connector including a first outlet pathway fluidically coupled with the first heatsink cell and a second outlet pathway fluidically coupled with the second heatsink cell.
H01L 23/473 - Arrangements for cooling, heating, ventilating or temperature compensation involving the transfer of heat by flowing fluids by flowing liquids
F28F 3/12 - Elements constructed in the shape of a hollow panel, e.g. with channels
H01L 23/36 - Selection of materials, or shaping, to facilitate cooling or heating, e.g. heat sinks
H01L 23/367 - Cooling facilitated by shape of device
A heatsink cell includes a first set of microchannels, a second set of microchannels, an inlet slot to fluidically couple the first set of microchannels and the second set of microchannels at an inner side of the heatsink cell, a first outlet slot to fluidically couple the first set of microchannels at a first outer side of the heatsink cell, and a second outlet slot to fluidically couple the second set of microchannels at a second outer side of the heatsink cell. The first set of microchannels is to receive first coolant from the inlet slot of the heatsink cell and output the first coolant through the first outlet slot, and the second set of microchannels is to receive second coolant from the inlet slot of the heatsink cell and output the second coolant through the second outlet slot.
H01L 23/473 - Arrangements for cooling, heating, ventilating or temperature compensation involving the transfer of heat by flowing fluids by flowing liquids
F28F 3/14 - Elements constructed in the shape of a hollow panel, e.g. with channels by separating portions of a pair of joined sheets to form channels, e.g. by inflation
H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
A fluid ejection device may include a fluid passage opening fluidically connected to a chamber layer, the chamber layer including an ejection chamber. A floor of the ejection chamber may include a fluid actuator in an actuator layer adjacent the chamber layer. The fluid ejection device may include a nozzle orifice fluidically connected to the ejection chamber and a protrusion in the chamber layer extending from a shelf of the chamber layer adjacent the fluid passage opening into the fluid passage opening.
A dispenser device may include a fluid ejection device including an ejection chamber including a fluid actuator, a nozzle, a fluid inlet channel fluidically connected to the ejection chamber, the fluid inlet channel having an angle of expansion less than or equal to eighty degrees, and a mechanical actuator to impart an amount of vibrational energy within a predetermined range to the fluid ejection device.
A dispenser device may include a fluid ejection device including an ejection chamber including a fluid actuator, an ejection nozzle, a fluid inlet channel fluidically connected to the ejection chamber, the fluid inlet channel having an angle of expansion less than or equal to eighty degrees, and a regulator to direct a compressed gas transverse the ejection nozzle from a compressed gas source. A method can include providing fluid to the dispenser device, directing compressed gas transverse the ejection nozzle from a compressed gas source to cause the fluid to pass through the fluid inlet channel into the ejection chamber, and dispensing the fluid from the ejection chamber of the dispenser device.
A fluid ejection device may include an ejection chamber including a fluid actuator and an opening. The fluid ejection device may include a fluid inlet channel fluidically connected to the ejection chamber, the fluid inlet channel having an angle of expansion less than or equal to two to four times a difference between a right angle and a contact angle between a material of the fluid inlet channel and an aqueous fluid.
An example charging member (100) has a conductive support (101); a conductive elastic body layer (102, 202) on the conductive support, where the conductive elastic body layer is formed of a resin mixture, where the resin mixture comprises a recycled-rubber resin and a recycled filler; and a surface layer (103, 203) on the conductive elastic body layer, where the surface layer includes a binder resin (203a) and particles (203b, 203c) dispersed in the binder resin, the particles including acrylic resin particles having an average particle diameter of about 5 micrometer (µm) to about 33 µm, wherein the surface layer satisfies the condition of 3 µm ≤ waviness (Wt) ≤15 µm as determined by microscope-enhanced visual observation of the surface layer.
G03G 15/02 - Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitisingCorona discharge devices
38.
INTEGRATED CIRCUIT FOR MODIFYING ADDRESS BITS FOR A FLUID EJECTION DEVICE
An integrated circuit may include a first contact to receive first address bits from a host controller and a second contact to transmit second address bits to a fluid ejection device, the second address bits based on the first address bits.
B41J 2/045 - Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
39.
INTEGRATED CIRCUT FOR REDIRECTING SIGNALS TO A FLUID EJECTION DEVICE
An integrated circuit may include a host-side contact array, a device-side contact array, and control logic to receive, at the host-side contact array, a first data packet corresponding to a request to read a first memory bit on a fluid ejection device, transmit, from the device-side contact array, a second data packet corresponding to a request to read a second memory bit on the fluid ejection device, receive, at the device-side contact array, a read response corresponding to a state of the second memory bit, and transmit, from the host-side contact array, the read response.
B41J 2/045 - Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
40.
INTEGRATED CIRCUIT FOR IDENTIFYING ADDRESS BITS FOR A D EJECTION DEVICE
An integrated circuit may include a first contact to receive a first data packet from a host controller, the first data packet including address bits and random data, a second contact to transmit a second data packet to a fluid ejection device, and control logic to generate the second data packet including second address bits based on the first address bits.
B41J 2/045 - Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
A fluid cartridge includes a fluid ejection device coupled to a cartridge body, a thin interconnect circuit coupled at a first end to the fluid ejection device and coupled at a second end to an outer surface of the cartridge body, and a retention member extending over a portion of the thin interconnect circuit to retain the thin interconnect circuit against the outer surface.
An integrated circuit may include a host-side data contact to receive a first address data packet from a host controller, a device-side data contact to transmit a second address packet to a fluid ejection device, and control logic to modify the first address data packet based on an address offset to generate the second packet.
B41J 2/045 - Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
43.
PARTICIPANT REIDENTIFICATION IN MULTI-CAMERA VIDEOCONFERENCING INCLUDING CENTRAL CAMERA
A system, method, and media are provided for identifying participants in a location using a front camera and a central camera. The method includes capturing images of the location using the cameras and applying a machine learning subject detector model to the images to identify coordinates and extract embeddings for each participant detected in the images. The method also includes determining a centroid of the coordinates for each participant detected in the images, applying, in each image, identification labels to each participant, and identifying a first participant in a first image captured by the front camera as a primary anchor. The method further includes measuring distances between the embeddings in the images to match the primary anchor to a secondary anchor detected in a second image captured by the central camera, and aligning the identification labels associated with each participant across each of the images based on the match.
G06V 10/764 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
G06V 40/16 - Human faces, e.g. facial parts, sketches or expressions
Example implementations relate to transmitting print substance. In some examples, a transmission system to transmit print substance to a fluid ejection device can comprise a feeder tank, a fluid ejection device, a fluid conduit fluidically connected to the feeder tank and the fluid ejection device, a suction device, a spring, and an activation device, where while the activation device is in a first position, the activation device is to bias the suction device to a compressed position and while the activation device is in a second position, the spring is to activate the suction device by causing the suction device to expand from the compressed position to an expanded position to remove air from the fluid conduit and draw print substance from the feeder tank to the fluid ejection device through the fluid path.
A fluid ejection device includes a fluid ejection die comprising a fluid feed hole, a fluid distribution body including a fluid distribution channel to deliver fluid to the fluid feed hole, a dielectric coating over the fluid feed hole, and a metallic coating over the fluid distribution channel and the dielectric coating.
An image may be printed using CMYK color separation data having adjusted CMY plane values and a depleted K plane value. A depleted K plane value may be based on a tone model having a defined tone region. K plane depletion may be applied to tristimulus values corresponding to the defined tone region.
According to an example, a method (500) comprises receiving (510) image data including instructions for printing an image and generating (520) color separation data based on the image data. The color separation data maps the image data to a nonuniform printing fluid thickness on a photoconductive element (110). The method further comprises printing (530) the image in accordance with the color separation data.
An integrated circuit may provide responses to incremental programming of a non-volatile memory bit characteristic of responses provided by the non-volatile memory bit. The integrated circuit may store a programming level of the non-volatile memory bit based on repeated write requests directed to the non-volatile memory bit and provide responses to repeated read requests directed to the non-volatile memory bit.
An integrated circuit may include a contact array to contact a host circuit, and control logic to, in response to a first memory access sequence to access a first memory bit, provide a first signal having a first value corresponding to the first memory bit, in response to a second memory access sequence to access a second memory bit, provide a second signal having a second value corresponding to the second memory bit, in response to a third memory access sequence to access a combination of the first and second memory bits, provide a third signal having a third value, corresponding to the combination of the first and second memory bits, wherein a memory of the integrated circuit stores the first, second and third values separately.
A cushion (104, 204, 304, 404, 504) for packaging a product includes an accommodation portion (106, 206, 306, 406, 506) shaped to receive a product, a cushion portion (107, 207, 307, 407, 507) adjacent to the accommodation portion to absorb impact, the cushion portion shaped to form an enclosure to store waste toner, and a connector to couple the cushion portion to a waste toner outlet (116, 122) of an image-forming apparatus (10).
Display devices and methods are provided for individual port switching. A display device can include a matrix hub selectively mapping each of multiple downstream ports to a respective upstream port of multiple upstream ports. The display device further includes an electronic processor coupled to the matrix hub. The electronic processor is to detect multiple host devices on the multiple upstream ports, detect a downstream device on a first downstream port of the multiple downstream ports, receive a first user input to select a first host device of the multiple host devices for the downstream device, and control a matrix hub, in response to the first user input, to communicatively couple the first host device on a first upstream port of the multiple upstream ports to the downstream device on the first downstream port.
A method of cleaning a fluid ejection die including a first nozzle to expel fluid and a first strain gauge to detect strain on the fluid ejection die includes detecting a change in strain on the fluid ejection die proximate the first strain gauge, determining, based on the detected change in strain proximate the first strain gauge, a first time interval in which the nozzle should expel fluid, and causing fluid to be ejected from the first nozzle during the determined first time interval.
A toner refill device includes a refill toner storage portion to store toner, and a toner discharge portion to protrude from a side wall of the refill toner storage portion and form a toner discharge passage. The toner refill device is mountable on a main body of an image forming apparatus to refill the toner in a toner containing portion of a cartridge mounted on the main body and is removable from the main body after toner refilling is completed.
Provided is a method of driving an image forming apparatus including detecting mounting of a waste toner collection container on the image forming apparatus such that a waste toner discharge interface is connected to a waste toner inflow portion of the waste toner collection container, collecting waste toner from a waste toner containing portion into a waste toner storage portion of the waste toner collection container, and detecting removal of the waste toner collection container from the image forming apparatus after the collecting of the waste toner is completed.
Provided is a waste toner collection container including a waste toner storage portion to store waste toner, and a waste toner inflow portion provided on a side wall of the waste toner storage portion to form an inflow passage of the waste toner into the waste toner storage portion. The waste toner inflow portion is detachably connected to a waste toner discharge interface of a waste toner containing portion provided in an image forming apparatus, and collects waste toner from the waste toner containing portion into the waste toner storage portion.
A process cartridge includes a photoconductive unit, a developing unit coupled to the photoconductive unit and pivotable to a development position and a release position, and an elastic member to bias the development unit toward the development position. A nip control member is switchable to a nip separation position at which the developing unit is maintained at the release position and to a nip formation position that allows the developing unit to pivot to the development position. A switching member switches the nip control member from the nip separation position to the nip formation position when a developing roller of the developing unit is rotated in an image forming direction. Transmission of rotation power between the switching member and the developing roller is blocked or reduced by a rotation power control member when the nip control member is switched from the nip formation position to the nip separation position.
Examples of the disclosure provide a device, system, and method for identifying participants in a location using a plurality of cameras. The method includes capturing images of the location using a primary camera and a secondary camera, applying a machine learning human head detector model to the images to detect human heads in the images and identify coordinates for each human head detected in the images, and determining a centroid of the coordinates for each human head detected in the images and a centroid angle for each human head detected in the images relative to the centroid. The method further includes ranking identification labels for each human head based on the centroid angle for each human head detected in the images, identifying a reference human head in a primary image captured by the primary camera, and aligning the identification labels across each of the images to reidentify each human head.
In an example, a surface marking robot may print a line to a surface. Images of the printed line may be captured. The captured image may be analyzed to calculate a parameter of the printed line. In response to determining a parameter of the printed line is not within limits, print settings may be modified. In one example, captured image may be analyzed to assess the health of the surface marking robot.
Provided is an intermediate transfer belt assembly. A cleaning blade is to remove waste toner from a surface of an intermediate transfer belt. A first waste toner accommodation unit is to accommodate waste toner falling from the cleaning blade to a first side opposite to the intermediate transfer belt. A second waste toner accommodation unit is to accommodate waste toner falling from the cleaning blade to a second side opposite to the first side. A shutter is switchable between an open position to open a waste toner inlet of the second waste toner accommodation unit and a closed position to close the waste toner inlet.
G03G 15/08 - Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
G03G 15/16 - Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern
G03G 21/00 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge
A flexible structure comprising a plurality of interlinked beams (102), wherein the beams (102) are curved and interlinked to define a plurality of concave rhombus forms (104) and wherein each rhombus form (104) is linked to at least two other rhombus forms (104).
B29C 64/00 - Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
B29C 64/386 - Data acquisition or data processing for additive manufacturing
B33Y 50/00 - Data acquisition or data processing for additive manufacturing
B33Y 80/00 - Products made by additive manufacturing
In some examples, the disclosure describes a device that includes a print engine to generate an image on a first print medium during a print process, an inline scanning device to scan the image during the print process, and a processor to: identify a defect on the image based on the scanned image, select a test pattern based on a type of the identified defect, and control the print engine to generate the selected test pattern on a second print medium.
An image forming apparatus includes a print engine and a cartridge including a first container to supply printing material to the print engine, a second container to supply printing material to the first container, a sensor to detect an amount of printing material in the first container, and a gate to move between a closed position and an open position. In the closed position, the gate is to prevent the printing material in the second container from moving into the first container. In the open position, the gate allows a portion of the printing material in the second container to move into the first container. The image forming apparatus includes a memory to store data and a processor to receive information about the amount of printing material in the first container from the sensor, authenticate the cartridge based on the data, and control the gate based on the authentication.
Disclosed herein are systems and methods for authenticated-encryption and authenticated-decryption operations for conducting authenticated-encryption communications between a host device and a peripheral device. A sending device performs authenticated-encryption operations that apply a symmetric encryption algorithm on plaintext to encrypt the data and generate an authentication tag or message authentication code ("MAC"). The sending device sends the ciphertext and a shared subset of the tag to the receiving device, and stores a non-shared subset of the tag in cache. The receiving device performs authenticated-decryption operations that verify the tag and decrypt the ciphertext to recover the data by applying the effective inverse of the symmetric encryption algorithm (or decryption algorithm) and using the known parameters.
G06F 21/70 - Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
H04L 9/06 - Arrangements for secret or secure communicationsNetwork security protocols the encryption apparatus using shift registers or memories for blockwise coding, e.g. D.E.S. systems
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
64.
SECURE CONTROLLERS FOR REPLACEABLE PRINT APPARATUS COMPONENTS
Disclosed herein is a secure controller for a replaceable print, apparatus component, circuitry for association with a replaceable print apparatus component, and a replaceable print apparatus component. The secure controller is to perform secure communication with a host apparatus via a serial data bus. The controller further is to, in response to a first command from the host apparatus, execute a first, operation associated with the first command,wherein the controller is to consume power within a first range during execution of the first operation. The controller also is to, in response to a second command from the host apparatus specifying a dwell time, transition to a low-power state and consume power within a second range in the low-power state for a duration based on the dwell time, the second range being below and spaced apart from the first range.
G06F 21/81 - Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer by operating on the power supply, e.g. enabling or disabling power-on, sleep or resume operations
G06F 21/75 - Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by inhibiting the analysis of circuitry or operation, e.g. to counteract reverse engineering
H04L 9/00 - Arrangements for secret or secure communicationsNetwork security protocols
65.
ULTRAVIOLET LIGHT ACTIVE PARTICLE FOR TONER COMPOSITION
An ultraviolet light active particle includes a core and a shell. The core is formed of a first polymer and an ultraviolet light active compound. The shell is formed of a second polymer at least partially surrounding the core. The shell is substantially free of the ultraviolet light active compound. The ultraviolet light active particle absorbs ultraviolet light and emits visible light.
Machine learning models are utilized to train and transfer parameter knowledge corresponding to a sintering schedule from one geometry simulation to other geometries. Thus, even with an unseen sintering schedule, the physical simulation of one geometry with the unseen sintering schedule can be utilized by a trained model to extract parameter knowledge and predict the sintering deformation for other geometries using the unseen sintering schedule. Additionally, or alternatively, machine learning models are utilized to transfer parameter knowledge corresponding to the geometry of a part from one sintering schedule to other sintering schedules. Thus, even with an unseen geometry, the physical simulation of one sintering schedule with the unseen geometry can be utilized by the trained model to extract global context information corresponding to the unseen geometry and predict the sintering deformation of the unseen geometry for other sintering schedules.
G06F 30/27 - Design optimisation, verification or simulation using machine learning, e.g. artificial intelligence, neural networks, support vector machines [SVM] or training a model
G06F 30/23 - Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
G06F 113/10 - Additive manufacturing, e.g. 3D printing
G06F 119/08 - Thermal analysis or thermal optimisation
According to an example, a system comprises a host apparatus including a microphone, and a processor in communication with the microphone and at least one secondary apparatus including a vibration generating device. The processor is to control the at least one secondary apparatus to generate vibration signals via the vibration generating device, receive each of the vibration signals via the microphone, and determine a physical location relationship between the host apparatus and the at least one secondary apparatus based on the received vibration signals.
G01S 5/18 - Position-fixing by co-ordinating two or more direction or position-line determinationsPosition-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
G06F 1/16 - Constructional details or arrangements
G09G 5/00 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
G08C 23/02 - Non-electric signal transmission systems, e.g. optical systems using acoustic waves
68.
CARTRIDGE AND INSTRUMENT FOR TESTING BIOLOGICAL SAMPLES
An example cartridge has an opening for a dispenser used to inject a sample fluid into the cartridge, a reservoir to receive the sample fluid, and a view window through which the sample fluid is viewable to a user of the cartridge. A member coupled to the view window at a predetermined position may indicate an amount of fluid suitable for a diagnostic test performed by the cartridge. The cartridge may include surfaces angled with respect to the each other to define a slope for flow of sample fluid down from the opening when the cartridge is upright. An instrument may include a physical interface to hold a cartridge during sample injection, and provide a user interface with prompts corresponding to injection of sample fluid and/or performance of the diagnostic test. A sensor may detect a state of the cartridge or its contents before, during, and/or after the diagnostic test.
A toner cartridge includes a first housing and a second housing coupled to the first housing and including a print material outlet. The toner cartridge includes a flexible container positioned within the first housing to store print material. The toner cartridge further includes a. pump to expel a predetermined amount of the print, material from the print material outlet.
A diagnostic system includes a cartridge and an instrument. The cartridge includes a plurality of zones including an extraction zone having one or more extraction chambers and a detection zone having one or more detection chambers, each detection chamber including one or more heating elements, wherein each zone of the plurality of zones is in fluid communication with each other, one or more reagents, and a plurality of magnetic particles. The instrument includes one or more cartridge-contact heaters, a lyse system to interface with the one or more extraction chambers, an electrical connection to activate the heating elements of each of the one or more detection chambers, a magnetic field generator to generate a magnetic field to dock the plurality of magnetic particles to at least one zone of the plurality of zones, and an optical unit to couple with at least one of the one or more detection chambers.
A cartridge includes a housing having a reservoir to contain printing material, and a printing delivery method (e.g., rollers, augers, thermal delivery mechanism, etc.). The housing is insertable into an image forming apparatus. The cartridge includes an indicator contained within the housing, wherein the indicator is to be audible in an activated status following a triggering condition.
In an example, a pulp molding transfer apparatus includes a fluid pathway between a first side and a second side of a portion of the pulp molding transfer apparatus. In some examples the pulp molding transfer apparatus further includes a flow controlling element which, in use, is moveable between an open position and a flow restricting position in which the flow controlling element at least partially obstructs the fluid pathway. The position of the flow controlling element may be controlled based on a direction of fluid flow through the transfer apparatus.
In an example a component of a pulp molding apparatus includes a first portion for connecting the component to a support platform. In some examples the component may further include a second portion which, in use, directly or indirectly supports a pulp molded object. The component may include a resiliently deformable portion connecting the first and second portions and integrally formed with at least one of the first and second portions.
A logic circuit includes an interface to communicate with a host, a processor, and a memory. The memory stores instructions that when executed by the processor cause the processor to, in response to a first start session command without having previously derived a shared key with the host, communicate with the host through a pairing channel where communications are authenticated using a session key derived from a pairing base key, to derive the shared key. The memory stores further instructions that when executed by the processor cause the processor to, in response to the first start session command and after having derived the shared key, communicate with the host through a nominal channel where communications are authenticated using a session key derived from the shared key.
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
A logic circuitry package includes an interface to communicate with a host logic circuit and a logic circuit. The logic circuit is configured to store or generate a plurality of tokens corresponding to respective token indices. The logic circuit is configured to receive at least one challenge command from the host logic circuit including a subset of token indices. The logic circuit is configured to in response to the at least one challenge command, transmit a list of data including a subset of tokens of the plurality of tokens corresponding to the received subset of token indices.
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
A fluid ejection device assembly may include a fluid ejection die and a plurality of bond wires, each wire of the plurality of bond wires electrically connected to the fluid ejection die at a first point of connection and electrically connected to an interface circuit at a second point of connection, the plurality of bond wires to transmit signals between the interface circuit and the die, wherein the plurality of bond wires are covered by encapsulant, the plurality of bond wires engaging a wire support separate from the encapsulant, between the first point of connection and the second point of connection.
An interconnect circuit may include a first portion including an electrical interconnect pad array to connect to the host controller, the electrical interconnect pad array including a first electrical interconnect pad on a first lateral side of the first portion, and a second electrical interconnect pad on a second lateral side of the first portion, a second portion separate from the first portion, including a contact pad array to connect to the integrated circuit, the contact pad array on the first surface the second portion including a first contact pad to connect to a fluid ejection device, a second contact pad to connect to the fluid ejection device, a first trace connecting the first electrical interconnect pad and first contact pad, and a second trace connecting the second electrical interconnect pad and second contact pad, where the first trace is configured to conduct a higher voltage than the second trace.
A molded body (110) for a fluid ejection device assembly (100) may include a reservoir to store print fluid. The reservoir may include a main reservoir chamber (111), a sump (118) under and open to the main chamber, at least one protrusion (119) into the sump to support a foam body in the main reservoir chamber, and a fluid output (112) to output the print fluid to a fluid ejection device (121).
In an example, a pulp molding apparatus includes a pulp molding screen. In some examples the pulp molding apparatus further includes a pulp molding form to support the pulp molding screen and through which fluid can drain during a fluid drainage process of an object being molded on the pulp molding screen. The pulp molding apparatus may include a seal which, in use of the apparatus, is between the pulp molding screen and the pulp molding form and is to define a first fluid drainage zone and a second fluid drainage zone, wherein the first and second fluid drainage zones have different fluid drainage characteristics.
An interconnect circuit (140) may include a first portion (141) including an electrical interconnect pad array (142) to connect to a printer-side contact array to electrically connect the interconnect circuit with a printer circuit, wherein the electrical interconnect pad array extends along both sides of a center axis (A) of the electrical interconnect pad array. The interconnect circuit may include a second portion (147) including contact pads (146) connected to the electrical interconnect pads through lines (144), the contact pads to connect with an integrated circuit of a print component (100), wherein the second portion is displaced laterally relative to the center axis of the electrical interconnect pad array.
A fluid ejection device assembly (100) may include a molded body (110) including multiple reservoirs (116a, 116b, 116c) to store print fluid, each reservoir connected to a fluid ejection die (131a, 131b, 131c) through a fluidic path, where the fluidic path is formed by an output (119a, 119b, 119c) of the molded body and an input of a fluidic structure (120) supporting the fluidic ejection dies. The outputs of the molded body may be connected to the corresponding inputs of the fluidic structure by fluidic joints. The molded body may include a support (112) to support a flexible circuit (140) attached to the molded body.
An interconnect circuit (140) may include a connective routing including metal traces (132), electrical interconnect pads (142), and contacts (146), where each metal trace is to electrically connect an electrical interconnect pad on a first portion (141) of the flexible circuit to a contact on a second portion (147) of the flexible circuit, the contact to connect to a fluid ejection die (131), and a metal structure (143a, 143b) located between, and distanced from, the electrical interconnect pad and the contact, the metal structure electrically insulated from the routing, the metal structure to increase a stiffness of at least a portion of the flexible circuit.
The disclosed technology is directed to a dual access system for providing a concurrent access mode that the remote user accesses to the computing system with the KVM functionality to provide the technical support and that the user concurrently accesses to the computing resources. The system includes a routing system to connect to a computing system, a keyboard, video, and mouse (KVM) controller communicatively coupled with a remote computing system, a secondary computing system to provide computing resources to the user while the remote user accesses to the computing system, and an operating mode switch to switch between a plurality of operating modes.
Systems, methods, and computer storage media are provided for predicting material and mechanical properties of an object from manufacturing parameters (108) for additive manufacturing. In examples described herein, a machine learning model (110A) is trained to predict crystallinity of build material based on manufacturing parameters (108) during additive manufacturing. The machine learning model (110A) predicts a crystallinity for at least one location of an object based on corresponding manufacturing parameters (108) for the object. Based on the crystallinity for the location of the object, a mechanical property is computed for the location of the object.
B29C 64/153 - Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
B33Y 50/02 - Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
G06F 30/27 - Design optimisation, verification or simulation using machine learning, e.g. artificial intelligence, neural networks, support vector machines [SVM] or training a model
B29C 64/165 - Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
B22F 10/85 - Data acquisition or data processing for controlling or regulating additive manufacturing processes
B29C 64/393 - Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
A method of forming a fluid flow structure in which a first fluidic die is molded into a molding material to form a molded die, and a second layer of molding material is molded onto the molded die, the second layer of molding material comprising a first fluid channel to deliver fluid to the first fluidic die.
According to an example, a surface marking robot comprises a set of front wheels, a set of rear wheels, an electronic component, and a weight distribution system. The weight distribution system comprises an actuator to move the electronic component along a longitudinal axis of the robot, and a controller operatively connected to the actuator. The controller is configured to control the actuator to move the electronic component from a first position to a second position with respect to the set of front wheels in response to an emergency stop signal.
In an example, an insert (200) includes an inner portion (202) to be received within an opening of a container and an outer portion (204), wherein at least one of the inner portion and the outer portion comprises a plurality of sections (204a,b,c), and each of the sections is connected to the other portion via a flexible portion (206). When the inner portion is positioned within the opening, the sections may be rotatable about their respective flexible portions towards a side of a wall of the opening such that, when a retaining means is engaged, the wall of the opening may be captured between the inner portion and the outer portion.
According to an example, a roller assembly for a mouse includes a roller wheel, a motor rotatably engaged with the roller wheel, and a sensor to determine a rotation pattern of the roller wheel, wherein an electrical parameter of the motor may be adjusted based on the rotation pattern determined by the sensor.
G06F 3/0354 - Pointing devices displaced or positioned by the userAccessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
G06F 3/0362 - Pointing devices displaced or positioned by the userAccessories therefor with detection of 1D translations or rotations of an operating part of the device, e.g. scroll wheels, sliders, knobs, rollers or belts
G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
G06F 3/038 - Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
A non-transitory machine-readable storage medium comprising instructions executable by a processing resource of a computing device to cause the computing device to: receive an audio stream from a user computing device, wherein the audio stream corresponds to an audio signal from a physical audio interface coupled to the remote user's computer; generate an emulated audio device to provide the audio signal to a remote computing device using the audio stream,wherein the emulated audio device emulates the physical audio interface coupled to the user computing device; establish a communication link to the remote computing device, wherein the communication link corresponds to a physical connection communication protocol; and transmit the audio signal to the remote computing device using the emulated audio device andt he communication link.
An electronic device can include memory, a display, and a processor. The display can include both a transparent emissive layer having a first display region and an electrophoretic layer having a second display region. The first display region and the second display region can have matching resolutions, and the transparent emissive layer and the electrophoretic layer can be individually addressable. The processor can execute machine-readable instructions stored in the memory to receive content for presentation via the display, separate the content into active content and passive content, present the active content via the transparent emissive layer, and present the passive content via the electrophoretic layer.
G09G 3/20 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix
A method to process a video stream, comprising: decoding a video stream into a plurality of frames, each frame comprising video information and a timestamp; storing the frames in a buffer, determining a display frame rate associated with a video display, determining a future display time value from the display frame rate and a current time, processing a first frame of the plurality of frames based upon the future display time value, a timestamp associated with the first frame, and timestamps of additional frames stored in the buffer, wherein processing comprises one of: (a) sending the first frame to the video display and removing the first frame from the buffer, (b) refraining from sending the first frame to the video display and refraining from removing the first frame from the buffer, or (c) refraining from sending the first frame to the video display and removing the first frame from the buffer.
H04N 21/45 - Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies or resolving scheduling conflicts
H04N 21/44 - Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
92.
REMOTE COMPUTING DEVICE TO CONFIGURE HOST STORAGE DRIVES
A remote management peripheral device is a computing device that may be used alone or in connection with a server computing device to manage a fleet of host computing devices. A remote management peripheral device may also be used to directly command the erasure or backup of storage drives located on the host computing devices of the fleet. More specifically, the remote management peripheral device can, in accordance with a configuration option selected by an administrative user, generate a command to the BIOS of individual host computing devices within a fleet of host computing devices to erase or backup their respective storage drives.
G06F 11/14 - Error detection or correction of the data by redundancy in operation, e.g. by using different operation sequences leading to the same result
A display apparatus includes display controller circuitry in communication with power sensing circuitry. The power sensing circuitry measures an electrical characteristic indicative of power consumed by the display panel when the display panel displays content during a time period. The display controller circuitry obtains, as a set of power values based on measurements by the power sensing circuitry, the power consumed by the display panel at points of time during the time period. The display controller circuitry also determines a power parameter based on the set of power values, and controls the display panel to change to a different display mode when the display controller circuitry determines that the power parameter reaches a threshold.
G09G 3/20 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix
A cooling device for a system-on-chip includes a plurality of cooling units to be coupled to a system-on-chip via a first side of the plurality of cooling units and spaced apart from the other cooling units. The cooling device further includes a bridge coupled to a second side of the plurality of cooling units, the bridge and the plurality of cooling units arranged to enable independent movement of individual cooling units of the plurality of cooling units.
H01L 23/473 - Arrangements for cooling, heating, ventilating or temperature compensation involving the transfer of heat by flowing fluids by flowing liquids
H01L 23/367 - Cooling facilitated by shape of device
95.
ADJUSTING ENERGY APPLICATION TO INDIVIDUAL ZONES OF A PRINT SUBSTRATE BASED ON VARIATIONS IN INK DENSITY
Systems, apparatuses, and methods may provide for technology to treat ink for a printer (100, 102, 701). Such ink treating includes determining variations in ink density in a print job among individual zones (300) of a print substrate (101). Energy application is adjusted to the individual zones of the print substrate. Such energy application is adjusted to the individual zones of the print substrate based on the determined variations in ink density. Such energy application is adjusted by regulation of individually controllable energy elements (109) of an energy transfer system.
In example implementations, a method and system of color calibration adjustment are provided. The system includes a printing system having an output; an ink drop weight (IDW) sensor connected to the printing system; a spectrophotometer connected to the printing system; and a processor connected to the printing system, the ink drop weight sensor, and the spectrophotometer to determine an effective ink drop weight (elDW) and modify the output of the printing system based on differences in the elDW (AelDWs) between a previous reference state of the printing system and a current state of the printing system.
Examples of a three-dimensional (3D) printing method are disclosed. In one example method, an intermediate object is generated by i) forming a build material layer with build material particles, ii) based on data derived from a digital 3D model, applying a binder agent to at least a portion of the build material layer, the binder agent consisting of polyfurfuryl alcohol dissolved in an organic solvent, iii) evaporating the organic solvent and precipitating the polyfurfuryl alcohol out of solution by heating the build material layer to a first temperature, thereby binding the build material particles with precipitated polyfurfuryl alcohol in the at least the portion of the build material layer, and iv) repeating the spreading, selectively applying, and the heating steps. A carbon residue is then produced from the precipitated polyfurfuryl alcohol throughout the intermediate object by heating the intermediate object to a second temperature.
B22F 10/14 - Formation of a green body by jetting of binder onto a bed of metal powder
B28B 1/00 - Producing shaped articles from the material
B29C 64/165 - Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
Systems and methods are provided for implementing hybrid sensor fusion for avatar generation. One method can include receiving, via a first camera (225) of a wearable device (205), a first image data stream that can include a facial feature of a participant. The method can also include receiving, via a second camera (255) separate from the wearable device, a second image data stream that can include a non-facial feature of the participant. The method can also include generating an avatar of the participant, where a first portion of the avatar including the facial feature can be generated based on the first image data stream and a second portion of the avatar including the non-facial feature can be generated based on the second image data stream.
A microfluidic system includes a cell sensor for high throughput, label-free cell isolation via a parallel electrode impedance sensing structure. A microfluidic device may include a channel fed by a cell-containing reservoir, and an ejection nozzle. The channel is flanked on two sides by electrodes. Electrodes are parallel to the channel axis. Positive and negative electrodes may be on one side of the channel and a ground electrode on the opposite side a differential sensing arrangement. A potential may be applied to the electrodes and the resulting current sensed, such as a difference current between the two electrodes. The sensor may detect presence of a cell based on peak-to-peak signal structure. The dispense head may move relative to a multiwell plate such that a new well is exposed under the nozzle. The cell may move via evaporation driven flow to the nozzle orifice, ready to be ejected.
The disclosed technology is directed to a computing device for handling system management interrupt where emergency responses are desired. In some examples, the computing device includes a memory controller and a processor. The memory controller sets a register to a value in response to determining that a memory access matches an attack pattern, and triggers a system management interrupt. Upon detecting the system management interrupt, the processor causes a first thread to enter a system management mode. The first thread then accesses the register. Responsive to determining the register is set to the value, a power reset on the computing device is triggered without waiting for remaining threads to enter the system management mode.
patents
