An example display device includes a universal serial bus interface to couple to a host computing device; and a power delivery controller interconnected with the universal serial bus interface. The power delivery controller is to obtain from a host state register stored at the display device, a current power state of the host computing device responsive to a change in state of the display device from a first power state to a second power state. The power delivery controller is further to send a power delivery protocol message to the host computing device to synchronize a power state of the host computing device to an updated power state corresponding to the second power state when the current power state of the host computing device corresponds to the first power state. The power delivery controller is further to update the host state register to reflect the updated power state.
Examples of computing devices are described herein. In some examples, a computing device includes machine-readable instructions stored in a non-transitory storage medium. In some examples, the instructions are executable by a processor to determine a content feed using artificial intelligence based on a captured image of a writing surface. In some examples, the instructions are executable to present the content feed with a representation of the writing surface.
H04L 65/403 - Dispositions pour la communication multipartite, p.ex. pour les conférences (dispositions pour connecter plusieurs abonnés à un circuit commun, c. à d. pour permettre la transmission de conférences H04M 3/56;systèmes de téléconférence H04N 7/15;systèmes de commutation de données pour la conférence H04L 12/18)
A pre-treatment coating composition includes evaporable liquid vehicle and a pre-treatment coating matrix, including from 30 wt % to 70 wt % multivalent organic salt, from 5 wt % to 30 wt % dispersed polyurethane binder having a weight average molecular weight from 30,000 Mw to 100,000 Mw, from 0.5 wt % to 8 wt % of a high molecular weight polyvinyl alcohol binder, and from 10 wt % to 30 wt % of a low molecular weight polyvinyl alcohol binder. The low molecular weight polyvinyl alcohol binder and the high molecular weight polyvinyl alcohol binder are present in the pre-treatment coating matrix at a 3:1 to 15:1 weight ratio, and weight percentages are based on dry weight of the pre-treatment coating matrix.
In one example, a device includes a service door with a leaf spring fastener. The device also includes a base of the device including a hook. The hook is disposed in the base such that the hook is to engage the leaf spring fastener in response to the leaf spring fastener being compressed via a screw being tightened on the service door to the base.
In some examples, a computing device includes a processing resource and a memory resource storing instructions to cause the processing resource to generate a table having a corresponding signature, encrypt the signature during a power-on self-test (POST) sequence by a basic input/output system (BIOS) of the computing device, and decrypt the signature in response to
G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p.ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
According to one example, there is provided apparatus for restraining objects during a powder and object separation process. The apparatus comprises a base plate comprising a set of spatially arranged apertures, a set of rods, each rod slidable within a corresponding aperture of the base plate. The base plate is to connect with a chamber to contain a volume of powder and objects to be separated and the apparatus is configured such that, when the apparatus is connected to a chamber containing a volume of powder and 3D objects the set of rods are positionable in, or are slideable into, a position extending vertically away from the chamber, and as powder is removed from under each rod, the rods are to slide through the apertures.
B22F 12/00 - Appareils ou dispositifs spécialement adaptés à la fabrication additive; Moyens auxiliaires pour la fabrication additive; Combinaisons d’appareils ou de dispositifs pour la fabrication additive avec d’autres appareils ou dispositifs de traitement ou de fabrication
According to examples, an apparatus may include a housing assembly, a camera, and an antenna. The housing assembly may include a first portion that may be rotatably coupled to an electronic device and a second portion that may be rotatably coupled to the first portion. The second portion may have a columnar shape and a cavity may be formed in the second portion. The camera and the antenna may be disposed in the cavity formed in the second portion of the housing assembly.
In example implementations, a system is provided. The system includes at least one fluid ejection apparatus, a heater and an energy source. The at least one fluid ejection apparatus dispenses a de-contented fluid onto a substrate during conveyance of the substrate. The heater is arranged after the at least one fluid ejection apparatus along a substrate conveying path. The heater removes a liquid from the de-contented fluid on the substrate such that the particles of the de-contented fluid remain on the substrate. The energy source is arranged after the heater along the substrate conveying path. The energy source applies energy to the substrate during the conveyance of the substrate to heat the substrate to a temperature that is approximately a melting temperature of the substrate to fuse the particles on the substrate to the substrate.
B41J 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquage; Matériaux en feuilles utilisés à cet effet
B41M 7/00 - Traitement ultérieur des travaux imprimés, p.ex. chauffage, irradiation
C09D 11/30 - Encres pour l'impression à jet d'encre
B41J 2/01 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre
B41J 2/155 - Leur agencement pour l'impression ligne par ligne
B41J 2/21 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre pour l'impression à plusieurs couleurs
9.
PROVIDING APPLICATION CONFIGURATION FILE FOR BACKWARD COMPATIBLE APPLICATION
An example server includes a processor to receive a first version configuration value to be applied to a first version of an application from a user terminal, determine at least one device to which the configuration value is to be distributed, and identify an application version installed in the at least one device. The server converts the first version configuration value to a second version configuration value to be applied to a second version of the application by using a conversion rule, when a device in which the second version of the application different from the first version of the application is installed is identified, and transmits a configuration file including the second version configuration value to the device in which the second version of the application is installed. Here, the conversion rule includes relationship information between the first version configuration value and the second version configuration value.
Example systems and related methods for adjusting a backlight of a display based on a position of a viewer are disclosed. In an example, the system includes a display including an outer surface, and a backlight assembly to emit light in a direction that is perpendicular to the outer surface. In addition, the system includes a controller coupled to the backlight. The controller to adjust a brightness of light emitted from a first portion of the backlight assembly relative to a brightness of light emitted from a second portion of the backlight assembly to provide a substantially uniform brightness for the display at a position of the viewer relative to the display.
G09G 3/34 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice en commandant la lumière provenant d'une source indépendante
An example non-transitory computer-readable medium includes instructions executable by a processor to detect boundaries of a representation of a document page in a captured image, model the boundaries of the representation of the document page as nonlinear curves, use the nonlinear curves to transform pixels of the representation of the document page into pixels of a dewarped representation of the document page, and output a dewarped image based on the dewarped representation of the document page.
An apparatus for automated chemical vapor processing. The apparatus includes a chemical vapor processing chamber to treat articles with surface-smoothing chemical vapor and an article loading chamber to receive articles pending treatment by the chemical vapor processing chamber. The apparatus further includes an automated conveyor to move the articles between the article loading chamber and the chemical vapor processing chamber. The apparatus further includes an air lock to connect the article loading chamber to the chemical vapor processing chamber, and a controller to control the automated conveyor to move the articles between the article loading chamber and the chemical vapor processing chamber, and to control the air lock to seal the chemical vapor processing chamber from the article loading chamber when the automated conveyor is not moving articles between the article loading chamber and the chemical vapor processing chamber.
C23C 16/458 - Revêtement chimique par décomposition de composés gazeux, ne laissant pas de produits de réaction du matériau de la surface dans le revêtement, c. à d. procédés de dépôt chimique en phase vapeur (CVD) caractérisé par le procédé de revêtement caractérisé par le procédé utilisé pour supporter les substrats dans la chambre de réaction
C23C 16/54 - Appareillage spécialement adapté pour le revêtement en continu
In some examples, a fluid system includes a support structure to attach a fluid dispensing device comprising a fluid chamber to contain a fluid, and an orifice to dispense the fluid from the fluid chamber. The fluid system includes a circulation path comprising a path portion in the fluid dispensing device, the circulation path to circulate a fluid flow through the fluid chamber to remove, from the fluid chamber, a particle ingested through the orifice. A filter in the circulation path is to remove the particle from the circulation path.
B33Y 30/00 - Appareils pour la fabrication additive; Leurs parties constitutives ou accessoires à cet effet
B33Y 50/00 - Acquisition ou traitement de données pour la fabrication additive
B29C 64/165 - Procédés de fabrication additive utilisant une combinaison de matériaux solides et liquides, p.ex. une poudre avec liaison sélective par liant liquide, catalyseur, inhibiteur ou absorbeur d’énergie
Examples of scheduling of a cyber-physical system (CPS) process through a utility function are described. In an example, a plurality of computing resources to perform a process for the CPS may be evaluated based on a utility function. A first computing resource may be onboard the CPS and a second computing resource may be a remote computing resource. A computing resource that optimizes the utility function may be scheduled to perform the process for the CPS.
In one example, a non-transitory machine-readable storage medium encoded with instructions that, when executed by a processor, may cause the processor to obtain historical recruitment data associated with an enterprise for a period, pre-process the historical recruitment data, filter the pre-processed historical recruitment data based on a set of recruitment parameters, build a timeseries machine learning model with the filtered historical recruitment data associated with a portion of the period, test the time-series machine learning model with the filtered historical recruitment data associated with a remaining portion of the period, and predict a resource demand for an upcoming period using the timeseries machine learning model based on successful testing.
G06Q 10/06 - Ressources, gestion de tâches, gestion d'hommes ou de projets, p.ex. organisation, planification, ordonnancement ou affectation de ressources en temps, hommes ou machines; Planification dans l'entreprise; Modèles organisationnels
G06Q 10/10 - Bureautique, p.ex. gestion informatisée de courrier électronique ou logiciels de groupe; Gestion du temps, p.ex. calendriers, rappels, décompte de réunions ou de temps
An example method of controlling an electronic apparatus includes storing an initial password of the electronic apparatus, in response to receiving a request for the initial password, outputting the stored initial password, and after outputting the initial password, setting the electronic apparatus to prevent outputting the initial password in a recognizable form.
G06F 21/46 - Structures ou outils d’administration de l’authentification par la création de mots de passe ou la vérification de la solidité des mots de passe
Examples of a telescopic mount for an imaging device are described herein. In an example, the telescopic mount includes a longitudinal body having a first end and a second end opposite to the first end. At the first end, a slot forming a mating feature is provided to detachably couple a component to the longitudinal body. At the second end, a locking feature is provided to lock the longitudinal body with a support element.
An example network security setting method may include receiving a server discovery message, broadcasting a server offer message in response to the server discovery message, receiving an internet protocol (IP) address allocation request from an image forming device that has received the server offer message, and transmitting an IP address and an IP security policy to the image forming device in response to the IP address allocation request.
A coating composition comprising water and polyurethane particles including cationic triphenyl-phosphonium salt functional groups. Also disclosed is a coated printable medium, with an image-side and a back-side, comprising a base substrate and the coating composition, such as described herein, that is applied over, at least, one side of the base substrate, forming an image-receiving layer. Also disclosed is the method for making such printable medium.
D06P 5/00 - Autres caractéristiques de la teinture ou de l'impression des textiles ou de la teinture du cuir, des fourrures ou des substances macromoléculaires de toutes formes
C09D 7/63 - Adjuvants non macromoléculaires organiques
C09D 175/08 - Polyuréthanes à partir de polyéthers
C09D 11/54 - Encres à base de deux liquides, l’un des liquides étant l’encre, l’autre liquide étant une solution de réaction, un fixateur ou une solution de traitement pour l’encre
D06P 1/52 - Procédés généraux de teinture ou d'impression des textiles ou procédés généraux de teinture du cuir, des fourrures ou des substances macromoléculaires solides de toutes formes, classés selon les teintures, les pigments ou les substances auxiliaires u utilisant des pigments insolubles ou des substances auxiliaires, p.ex. liants utilisant des compositions contenant des substances macromoléculaires synthétiques
An apparatus may include a sample collection cartridge including a liquid transport medium and a sample swab, and a heating instrument including a metal strip extending a length of the sample swab.
C12Q 1/6806 - Préparation d’acides nucléiques pour analyse, p.ex. pour test de réaction en chaîne par polymérase [PCR]
G01N 33/569 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet pour micro-organismes, p.ex. protozoaires, bactéries, virus
B01F 3/08 - Mélange, p.ex. dispersion, émulsion, selon les phases à mélanger de liquides avec des liquides; Emulsion
Described herein is a method of producing a liquid electrophotographic ink composition comprising combining a pigment with a charge director in a carrier liquid to produce a pigment dispersion; and combining a thermoplastic resin with the pigment dispersion to produce a liquid electrophotographic ink composition; wherein the charge director comprises a metal salt of a sulfonic acid. Also described herein is a method of printing the liquid electrophotographic ink composition and a printing set comprising the liquid electrophotographic ink composition.
G03G 9/135 - Développateurs avec des particules de toner dans des mélanges développateurs liquides caractérisés par des agents stabilisateurs ou de contrôle de charge
G03G 9/125 - Développateurs avec des particules de toner dans des mélanges développateurs liquides caractérisés par le liquide
Example implementations provide a computer program product for authenticating a number of grouped product-packaging pairs, in which each product-packaging pair comprises a respective message, associated with a respective product, and a respective signature associated with the message; the computer program product comprising machine executable instructions arranged, when processed, to: read the product messages and the signatures from the grouped product-packaging pairs; determine and store bilinear computation results associated with each of the messages, and each of the signatures; and determine, from the stored bilinear computation results, whether or not at least one product-packaging pair of the number of grouped product-packaging pairs is authentic.
G06K 19/077 - Supports d'enregistrement avec des marques conductrices, des circuits imprimés ou des éléments de circuit à semi-conducteurs, p.ex. cartes d'identité ou cartes de crédit avec des puces à circuit intégré - Détails de structure, p.ex. montage de circuits dans le support
H04L 9/30 - Clé publique, c. à d. l'algorithme de chiffrement étant impossible à inverser par ordinateur et les clés de chiffrement des utilisateurs n'exigeant pas le secret
23.
ULTRAVIOLET LIGHT EMITTING DIODES FOR ELECTRONIC DISPLAYS
An electronic device includes a processor and an electronic display coupled to the processor. The electronic display includes a set of pixels, each pixel in the set including a first light emitting diode (LED) to emit visible light, a second LED to emit ultraviolet (UV) light, and a driving circuit coupled to the processor. The driving circuit includes a pair of transistors to selectively drive the first and second LEDs responsive to signals received from the processor.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED]
G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p.ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p.ex. des gestes en fonction de la pression exer utilisant un écran tactile ou une tablette numérique, p.ex. entrée de commandes par des tracés gestuels
A computing device is disclosed. The computing device includes a processing device having a rating of a first power amount. The computing device includes a processing infrastructure coupled to the processing device. The processing infrastructure is configured for a second power amount in which the second power amount is greater than the first power amount. The processing device is configurable to operate at the first power amount and the second power amount.
An example image forming apparatus includes, a main body, a first fixing device disposed in the main body to primarily fix a toner image transferred on a printing medium while passing through a transfer device, a first discharge device to discharge the printing medium having passed through the first fixing device from the main body, and a second fixing device disposed in the main body to additionally fix the toner image on the printing medium having passed through the first fixing device, wherein the second fixing device may be supplied with the printing medium through a connection path returning from the first discharge device into the main body and connected to the second fixing device.
An enclosure for a portable electronic device may include a base portion with a curved wall that extends from the base portion to form an inner concavity. An engagement feature on the base portion may retain a resilient member that extends along an inner contour of the inner concavity of the wall.
A communication system may include, in an example, a first computing device communicatively coupled, via a network, to at least a second computing device maintained at a geographically distinct location than the first computing device; the first computing device including: an array of audio output devices and a processor to receive transmitted speech data and metadata describing an estimated direction of arrival (DOA) of speech from a plurality of speakers at an array of microphones at the second computing device and render audio at the array of audio output devices associated with the first computing device by eliminating spatial collision during rendering; said spatial collision arising due to the low angular separation of the estimated DOA of a plurality of speakers.
In one example in accordance with the present disclosure, an additive manufacturing system is described. The additive manufacturing system includes a build material distributor to deposit layers of powdered build material onto a bed and an agent distributor to form a slice of a three-dimensional (3D) printed object by selectively depositing at least one agent onto a layer of powdered build material. The additive manufacturing system also includes a controller. The controller 1) controls the build material distributor and the agent distributor to form the 3D printed object and 2) controls the agent distributor to form an object label, the object label to be within a body of the 3D printed object with fused material disposed over the object label. The object label does not receive an agent disposed thereon.
B29C 64/165 - Procédés de fabrication additive utilisant une combinaison de matériaux solides et liquides, p.ex. une poudre avec liaison sélective par liant liquide, catalyseur, inhibiteur ou absorbeur d’énergie
Examples of the present disclosure are directed to a device having a gas sensor. An example device includes a housing having a channel to provide air to a chamber and the chamber located within the housing and coupled to the channel. The example device includes an infrared light to output an infrared beam through the chamber and a gas sensor to measure radiation absorbed at different frequencies of the infrared beam. A processor is coupled to the gas sensor to detect gas molecules present in the air within the chamber based on the measured radiation absorbed.
G01N 21/3504 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p.ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge pour l'analyse des gaz, p.ex. analyse de mélanges de gaz
G01C 3/08 - Utilisation de détecteurs électriques de radiations
In one example a computing device can include a processing resource and a non-transitory computer readable medium storing instructions executable by the processing resource to: identify when a first element overlaps a second element within a first image, identify an overlap location based on a shape search within the first image to identify an outline of the first element and the second element, and generate a second image that includes: the first element without the second element, and the second element with a cropped portion that corresponds to the overlap location.
An imaging system includes: a housing including a developing chamber, a developing roller located in the developing chamber to transport a developer and spaced apart from the housing; a conveyance path extending along at least part of a periphery of the developing roller in order to form a flow of air including the developer; and a control member. The developing roller includes a peeling pole at a fixed position with respect to the housing, to discharge the developer. The control member is located along the conveyance path in proximity to the peeling pole of the developing roller, to reduce a flow rate of the air flowing through the conveyance path.
G03G 15/08 - Appareils pour procédés électrographiques utilisant un dessin de charge pour développer en utilisant un développateur solide, p.ex. développateur en poudre
G03G 15/09 - Appareils pour procédés électrographiques utilisant un dessin de charge pour développer en utilisant un développateur solide, p.ex. développateur en poudre utilisant une brosse magnétique
A three-dimensional (3D) printer build material spreader cooling system may include a build volume, a build material spreader, a spreader drive, a spreader cooler and a cooling fluid supply. The build material spreader may have a length and a first fluid conduit extending along the length. The spreader drive is to translate the build material spreader across the build volume. The spreader cooler is in thermal conductive contact with the build material spreader. The spreader cooler has a second fluid conduit extending along the length. The cooling fluid supply directs cooling fluid in a first direction through the first fluid conduit and in a second direction, opposite the first direction, through the second fluid conduit.
An image reading apparatus includes an image sensor, a document feeder, and a processor. The document feeder includes a first driving device, a second driving device, a third driving device, a first sensor, and a second sensor. The first driving device includes a pick-up member to move documents from a tray to a document conveying path using a driving force through a first clutch. The second driving device is to move the tray with the documents to a side of the pick-up member using a driving force through a second clutch. The third driving device to move the documents along the document conveying path onto the image sensor using the driving force of the motor The first and second sensors detect the documents on the document conveying path. The processor controls an operation of the first clutch based on the signals of the first and second sensors.
A lubricant application device for an image forming apparatus includes a grinding roller that is rotatable to scrape off a lubricant from a solid lubricant source, and a scattering member to scatter the lubricant from the grinding roller toward a separate rotating member.
A printing unit comprises a movable carriage being movable along a path and having a plurality of energy emitters arranged in an array, a controller to control a supplied energy level of the emitters, and a sensor unit to measure an emitted energy level of each emitter, wherein the controller is to compare the measured energy level with a target energy level associated with the supplied energy level to obtain and to generate a matrix indicating a compensation value for each emitter based on the comparison result so as to calibrate the energy level of comparison result.
Aspects of the present disclosure are directed to sensing earpiece positioning relative to user's left and right ears, and to routing audio signals based on the positioning. As may be implemented with various examples, for respective earpieces that generate audible sound, positions of opposing regions of one of the earpieces are detected relative to an ear, in which the opposing regions are along a perimeter of one of the earpieces. A sensor signal indicative of the detected positions is communicated, and audio signals of respective channels are routed to the earpieces, based on the sensor signal.
Examples disclosed herein relate to a computing device with an attachment mechanism to secure a stylus pen. An example device includes a slot disposed in an outer surface of the enclosure of the computing device and a spool disposed inside the enclosure adjacent to the slot. The device also includes a band disposed adjacent to the slot and attached, at a first end, to the spool. The band is configured to be extracted through the slot and wrapped around a stylus pen operable with the computing device. The band is further configured to retract within the slot and wrap around the spool when not in use.
G06F 1/16 - TRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES - Détails non couverts par les groupes et - Détails ou dispositions de structure
G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p.ex. souris 2D, boules traçantes, crayons ou palets
In one example in accordance with the present disclosure, a fluid ejection system is described. The fluid ejection system includes a frame to retain a number of fluid ejection devices. Each fluid ejection device includes a reservoir disposed on a first side of the frame and a fluid ejection die disposed on an opposite side of the frame. Each fluid ejection die includes 1) a fluid feed slot formed in a substrate to receive fluid from the reservoir, 2) an array of nozzles formed in the substrate to eject fluid, and 3) an ejection adjustment system to selectively adjust an amount of fluid ejected from the fluid ejection devices.
B41J 2/045 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre caractérisés par le procédé de formation du jet en produisant à la demande des gouttelettes ou des particules séparées les unes des autres par pression, p.ex. à l'aide de transducteurs électromécaniques
39.
APPLICATION PRESENCE MONITORING AND REINSTILLATION
In an example, a non-transitory computer-readable medium has instructions stored therein that, in response to being executed on computer circuitry, cause the computer circuitry to execute instructions to operate an application installed in the memory circuitry and to generate an iterative communication to indicate that the application is operating. The instructions further cause, in response to being executed, the computer circuitry to detect the presence of the iterative communication, and to reinstall the application in response to an interruption in the iterative communication.
An endpoint device pushes a data visualization model and an instruction model to a console device, which caches the data visualization and instruction models. The data visualization model defines a visual layout for displaying a comparison between first and second endpoint configuration data, and the instruction model specifies how to render the data visualization model. The console device sends the data visualization and instruction models and the first and second endpoint configuration data to a client device. The client device renders the data visualization model using the instruction model and displays the comparison between the first and second endpoint configuration data within the visual layout of the rendered data visualization model.
An example of a multi-fluid kit for textile printing includes a pretreatment fluid and a white inkjet ink. The pretreatment fluid includes a urethane water repellant and an aqueous vehicle. The pretreatment fluid and the white inkjet ink are maintained separately in the multi-fluid kit. In some examples, the multi-fluid kit also includes a fixer fluid.
C09D 11/30 - Encres pour l'impression à jet d'encre
D06P 1/90 - Procédés généraux de teinture ou d'impression des textiles ou procédés généraux de teinture du cuir, des fourrures ou des substances macromoléculaires solides de toutes formes, classés selon les teintures, les pigments ou les substances auxiliaires u utilisant des colorants dissous dans des solvants organiques ou leurs émulsions aqueuses
D06P 5/20 - Traitements physiques influant sur la coloration, p.ex. ultrasons ou électricité
Examples of methods for object packing genetic procedures are described herein. In some examples, a method includes generating chromosomes in a genetic procedure. In some examples, each chromosome indicates a packing of objects in a volume. In some examples, the method includes determining a stagnant generation quantity that indicates an amount of generations subsequent to a leading generation with a leading chromosome score. In some examples, the method includes terminating the genetic procedure based on the stagnant generation quantity.
Examples relate to a method to calibrate print agent recirculation within a printhead. The method comprises activating a recirculation mode during a period of time to recirculate print agent through a firing chamber, ejecting during the period of time a plurality of print agent drops through a nozzle associated with the firing chamber, determining a decap performance of the printhead based on the ejected plurality of print agent drops and determining a value for the recirculation parameter during the period of time for establishing a decap performance greater than a reference decap performance.
Described herein is a liquid electrophotographic ink composition comprising a first thermoplastic resin comprising a copolymer comprising an alkylene monomer and a monomer comprising an epoxide group, and a second thermoplastic resin comprising a copolymer comprising a monomer comprising an anhydride group.
Examples of analyzing a plurality of operating parameters of a computing device are described. In an example, current operating parameters of a target computing device may be analyzed based on a first model and a second model. A first model may be trained based on a set of environment-related parameters. A second model may incorporate a set of global weights, wherein the global weights may be based on a set of environment-agnostic parameters.
A print liquid supply interface structure is provided, to fluidically connect a fluid supply container to a receiving station, comprising a liquid channel having at least one liquid channel wall, the liquid channel including a liquid interface, and at least one key pen next and parallel to the needle receiving portion of the liquid channel. In another example a key pen structure is provided. In yet another example an interface structure for receiving a separate key pen is provided.
An interface structure connectable to a separate liquid reservoir, to connect that liquid reservoir to a receiving station, comprising a liquid interface to fluidically connect to at least one liquid needle of the receiving station, a liquid channel, to fluidically connect the liquid interface to the reservoir, a support wall supporting an integrated circuit laterally next to the liquid channel, the integrated circuit having contact pad contact surfaces, and a front push area adjacent the liquid, the front push area terminating at a front edge that defines a profile height of the interface structure, between said front edge and an opposite distal edge.
Herein is described a method of providing a printed label. The method comprises applying a radiation curable overcoat composition to a liquid electrostatically printed ink disposed on a label substrate; wherein the radiation curable overcoat composition comprises radiation curable monomers and/or oligomers; a photoinitiator; a polyalkylsiloxane containing at least two reactive functional groups, wherein the reactive functional groups are selected from hydrogen, hydroxyl, amino and a double bond; and a cross-linker containing at least two epoxide groups. Printed labels and a radiation curable overcoat composition are also described herein.
C09D 11/101 - Encres spécialement adaptées aux procédés d’imprimerie mettant en œuvre la réticulation par énergie ondulatoire ou par radiation de particules, p.ex. réticulation par UV qui suit l’impression
C09D 11/102 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
C09D 11/03 - Encres d’imprimerie caractérisées par des particularités autres que la nature chimique du liant
B41M 7/00 - Traitement ultérieur des travaux imprimés, p.ex. chauffage, irradiation
An example apparatus includes a processor and a memory in which is stored machine-readable instructions that are executable by the processor. The instructions cause the processor to determine a first operating torque response of a motor during a first operation of the apparatus, determine a second operating torque response of the motor during a second operation of the apparatus, the second operation being different from the first process, and determine an amount of media present in a media bin based on the first operating torque response and the second operating torque response.
Examples of devices and methods for controlling speed of cooling elements are discussed. The device comprises a first temperature reader to measure an ambient temperature in the vicinity of the device. The device further comprises a processor to control a speed of a cooling element of the device based on a comparison of the ambient temperature with a first threshold temperature.
Examples of methods for three-dimensional object marking are described herein. In some examples, a method may include determining a set of volumes based on a one-dimensional (1D) barcode. In some examples, the method may include overlapping the set of volumes with a voxel representation of a three-dimensional (3D) object. In some examples, the method may include marking voxels of the 3D object that are within the set of volumes.
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p.ex. lecture de la lumière blanche réfléchie
G06K 19/06 - Supports d'enregistrement pour utilisation avec des machines et avec au moins une partie prévue pour supporter des marques numériques caractérisés par le genre de marque numérique, p.ex. forme, nature, code
Example implementations relate to determining router and computing device performance. An example non-transitory machine-readable medium can include instructions executable by a processor to capture, from an agent device on a computing device of a network, computing device data and network connectivity data associated with the computing device and filter data associated with connectivity to non-WiFi networks from the captured computing device data and network connectivity data. The instructions can be executable to filter out-of-network data from the captured computing device data and network connectivity data, correlate the filtered data with wireless router performance data, and determine router and computing device performances based on the correlation.
An imaging system includes a photoreceptor including a surface to form a static latent image, a non-contact charging device being spaced apart from the photoreceptor, a power source to apply a voltage to the charging device, and a controller. The charging device charges an image-forming portion of the surface of the photoreceptor during an image-forming period and charges a non-image-forming portion of the surface of the photoreceptor during a non-image-forming period. The controller changes a signal parameter of the voltage to be applied by the power source during the non-image-forming period, in order to adjust a current flowing from the charging device to the photoreceptor.
G03G 15/02 - Appareils pour procédés électrographiques utilisant un dessin de charge pour déposer une charge uniforme, p.ex. pour sensibiliser; Dispositifs pour la décharge corona
54.
Modifying Print Data Near And/Or At Overlap Areas Between Printhead Dies
A method for reducing artefacts in printed objects comprises receiving print data to be printed by a printhead arrangement, the printhead arrangement being movable in a print direction and comprising a plurality of printhead dies, wherein printhead dies adjacent to each other comprise an overlap area when viewed in the print direction. The print data to be printed are modified near and/or at the overlap areas between printhead dies of the printhead arrangement to compensate for drop placement.
B29C 64/112 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux utilisant des gouttelettes individuelles, p.ex. de buses de jet
B29C 64/393 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive
B41J 2/21 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre pour l'impression à plusieurs couleurs
B41J 2/045 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre caractérisés par le procédé de formation du jet en produisant à la demande des gouttelettes ou des particules séparées les unes des autres par pression, p.ex. à l'aide de transducteurs électromécaniques
A fluid set includes a pre-treatment composition, a fixer composition, and an inkjet ink. The pre-treatment composition includes a wax emulsion or a fluorinated polymer emulsion. The fixer composition includes a cationic polymer and a fixer vehicle. The inkjet ink includes a white pigment, a polymeric binder, and an ink vehicle.
C09D 11/40 - Jeux d’encres spécialement adaptés à l’impression à jet d’encre à plusieurs couleurs
C09D 11/54 - Encres à base de deux liquides, l’un des liquides étant l’encre, l’autre liquide étant une solution de réaction, un fixateur ou une solution de traitement pour l’encre
C09D 11/12 - Encres d’imprimerie à base de cires ou de bitume
C09D 11/107 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone à partir d'acides non saturés ou de leurs dérivés
D06P 5/00 - Autres caractéristiques de la teinture ou de l'impression des textiles ou de la teinture du cuir, des fourrures ou des substances macromoléculaires de toutes formes
D06P 1/44 - Procédés généraux de teinture ou d'impression des textiles ou procédés généraux de teinture du cuir, des fourrures ou des substances macromoléculaires solides de toutes formes, classés selon les teintures, les pigments ou les substances auxiliaires u utilisant des pigments insolubles ou des substances auxiliaires, p.ex. liants
D06P 1/52 - Procédés généraux de teinture ou d'impression des textiles ou procédés généraux de teinture du cuir, des fourrures ou des substances macromoléculaires solides de toutes formes, classés selon les teintures, les pigments ou les substances auxiliaires u utilisant des pigments insolubles ou des substances auxiliaires, p.ex. liants utilisant des compositions contenant des substances macromoléculaires synthétiques
B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquage; Matériaux en feuilles utilisés à cet effet
B41M 7/00 - Traitement ultérieur des travaux imprimés, p.ex. chauffage, irradiation
A multi-functional polyurethane coating composition can include water and polyurethane particles including a blend of polyurethane polymers with polyurethane backbones. The polyurethane particles can include multiple pendant groups independently attached to one or multiple polyurethane backbones within the blend of polyurethane polymers. The multiple pendant groups of the polyurethane particles include polyalkylene oxides, aliphatic phosphonium salts, and epoxides.
C08G 18/10 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle
D06P 1/52 - Procédés généraux de teinture ou d'impression des textiles ou procédés généraux de teinture du cuir, des fourrures ou des substances macromoléculaires solides de toutes formes, classés selon les teintures, les pigments ou les substances auxiliaires u utilisant des pigments insolubles ou des substances auxiliaires, p.ex. liants utilisant des compositions contenant des substances macromoléculaires synthétiques
D06N 3/14 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p.ex. avec des résines, du caoutchouc ou leurs dérivés avec des composés macromoléculaires obtenus autrement que par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone avec des polyuréthanes
57.
ADDITIVE MANUFACTURING MACHINES COMPRISING FOCUSED AND UNFOCUSED ENERGY SOURCES
In some examples, an additive manufacturing machine includes an unfocused energy source to heat portions of a layer of build material as the unfocused energy source moves across the layer of build material during a build operation of a three-dimensional (3D) object. A focused energy source is controllable to selectively direct focused energy on the layer of build material during the build operation.
B29C 64/282 - Agencements pour irradiation utilisant des moyens de rayonnement multiples, p.ex. des micro-miroirs ou des diodes électroluminescentes multiples [LED] du même type, p.ex. utilisant des niveaux d’énergie différents
B29C 64/236 - Moyens d’entraînement pour un mouvement dans une direction dans le plan d’une couche
B29C 64/393 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive
B29C 64/153 - Procédés de fabrication additive n’utilisant que des matériaux solides utilisant des couches de poudre avec jonction sélective, p.ex. par frittage ou fusion laser sélectif
A sensor support, as well as a platen and printer for use with the sensor support. The sensor support comprising a first section and a second section. The first section is capable of receiving a sensor. The first section and the second section are associated together such that there is at least a degree of freedom of movement of the first section relative to the second section. The sensor support further comprises biasing means to urge the first section away from the second section.
Structured light is projected onto an object, and an image of the object as illuminated by the projected structured light is captured. Reference object points are identified within the captured image, and the structured light projected onto the object is modified based on the identified reference object points. An additional image of the object as illuminated by the modified projected structured light is captured, and additional reference object points are identified within the captured additional image.
Example implementations relate to a printer comprising at least one printhead, carried by a carriage, to print onto a substrate, a surface to support the substrate; the surface comprising a plurality of platens associated with an elongate member; each platen having an upper planar surface forming part of the surface for supporting the medium and being adjustable to vary a characteristic of the upper planar surface to influence a distance between the upper planar surface and the at least one printhead.
B41J 25/308 - Mécanismes mobiles pour têtes d'impression ou chariots mobiles vers ou à partir de la surface du papier avec des mécanismes de réglage de la distance entre l'élément d'impression et le matériau d'impression
B41J 11/14 - Mécanismes de déplacement des appuis; Entraînements appropriés
An example system can include a noise sensor communicatively coupled to a controller of a computing device to dynamically determine a sound pressure level (SPL) of an environment in which the computing device is present. The computing device can include a cooling fan and the controller comprising a processor in communication with a memory resource including instructions executable to dynamically determine a threshold speed of the cooling fan based on the determined SPL of the environment set a speed of the cooling fan based on the determined threshold speed.
An imaging system includes a transfer belt that is rotatable, a transfer roller that contacts the transfer belt, and a conductive device that contacts a surface of the transfer roller, to supply a bias to the transfer roller. The transfer roller has a hollow portion.
G03G 15/16 - Appareils pour procédés électrographiques utilisant un dessin de charge pour transférer un dessin à un second support d'un dessin de teinte, p.ex. dessin de poudre
In an example, a method includes obtaining, at a processor, data indicative of a color of each of a first plurality of generated color samples, wherein the color samples are generated using an initial set of sample generation instructions. It may be determined, by a processor, if a spatial distribution of the colors of the generated color samples corresponds to a predetermined spatial distribution in a first color space. When the spatial distribution of the color of the generated color samples does not correspond to the predetermined spatial distribution, the method may further comprise determining, by a processor, a new sample generation instruction. The new sample generation instruction may replace an initial sample generation instruction in the initial set of sample generation instructions to determine a modified set of sample generation instructions. The new sample generation instruction may be generated to increase a correspondence of the spatial distribution of colors of a second plurality of color samples generated using the modified set of sample generation instructions to the predetermined spatial distribution.
A three-dimensional (3D) printing system may include a build volume having an underlying build platform, a chain link conveyor to deposit build material in a row and a spreader to spread the row over the build platform.
B29C 64/153 - Procédés de fabrication additive n’utilisant que des matériaux solides utilisant des couches de poudre avec jonction sélective, p.ex. par frittage ou fusion laser sélectif
In many continuously webbed machines, media is fed through the machine with rollers mounted to one or more rotating shafts. These shafts may be supported on each end with a cylindrical journal bearing. The rollers move at the same rate as the media to maintain traction with the media to control media position as it moves the media from one process to another through the sequence of processes in the webbed machine.
B65H 27/00 - Structures particulières, p.ex. caractéristiques de surface, des rouleaux d'alimentation ou de guidage des bandes
B41J 15/04 - Dispositifs de supports, d'alimentation ou de guidage; Montages pour rouleaux ou axes
F16C 17/12 - Paliers à contact lisse pour mouvement de rotation exclusivement caractérisés par des particularités sans rapport avec la direction de la charge
A computer-implemented method is disclosed. The method includes receiving a first indication that a first replaceable component of a print apparatus has been replaced; receiving, prior to any print impressions being made using the print apparatus since receiving the first indication, a second indication of an intention to replace a second replaceable component of the print apparatus; retrieving data regarding previous replacements of replaceable components of the print apparatus; determining, based on the retrieved data, whether or not replacement of the second replaceable component is to be restricted; and responsive to determining that replacement of the second replaceable component is to be restricted, restricting replacement of the second replaceable component. An apparatus and a machine-readable medium are also disclosed.
An imaging system includes a transfer roller having a surface to transfer a toner image onto a print medium during a printing operation of the imaging system, a conductive device to contact the surface of the transfer roller, a power source electrically connected to the conductive device, a resistance measurement device, and a controller. The transfer roller rotates according to a printing speed of the printing operation. The power source supplies a bias to the transfer roller through the conductive device during the printing operation. The resistance measurement device measures an electrical resistance of the print medium. The controller reduces the printing speed based on the electrical resistance measured by the resistance measurement device.
G03G 15/16 - Appareils pour procédés électrographiques utilisant un dessin de charge pour transférer un dessin à un second support d'un dessin de teinte, p.ex. dessin de poudre
Examples systems and methods for facilitating electronic conversations between members of a group are disclosed. In an example, the system includes a memory and a processor communicatively coupled to the memory. The processor is to obtain a first member profile of a first member of a group and obtain a second member profile of a second member of the group. In addition, the processor is to identify a match between the first member profile and the second member profile. Further, the processor is to launch a time-limited, electronic, real-time conversation between the first member and the second member based on the match and independent of a request from the first member or the second member.
G06F 16/30 - Recherche d’informations; Structures de bases de données à cet effet; Structures de systèmes de fichiers à cet effet de données textuelles non structurées
H04L 29/02 - Commande de la communication; Traitement de la communication
69.
VOICE CONFERENCE AUDIO DATA VIA PROCESS IDENTIFIERS
Example systems and methods for monitoring voice conferencing sessions are disclosed. In an example, the system includes a memory and a processor communicatively coupled to the memory. The processor is to identify a process identifier (ID) assigned to a voice conferencing session executed on the electronic device. In addition, the processor is to identify an audio thread using the process ID, the audio thread including audio data for the voice conferencing session. Further, the processor is to identify an audio thread ID of the audio thread. Still further, the processor is to use the audio thread ID to compare the audio data to a keyword to identify a match, and generate a notification for a user of the electronic device in response to the match.
An imaging system includes a conveyor device to convey a sheet material along a conveyance path, a deformation tolerance portion located along the conveyance path, and a measurement device located in the deformation tolerance portion. The deformation tolerance portion includes a space to accommodate a bending of the conveyed sheet material. The measurement device measures a bending amount of the sheet material.
An example of a dye discharge fluid includes a water-soluble organic solvent, a heat activated reducing agent, and water. A pH of the dye discharge fluid is less than 7. The dye discharge fluid may be used with a colored pigmented inkjet ink, a white pigmented inkjet ink, and/or a colored textile fabric, and may be included in a fluid set and/or a printing kit.
C09D 11/328 - Encres pour l'impression à jet d'encre caractérisées par des agents colorants caractérisées par des colorants
C09D 11/38 - Encres pour l'impression à jet d'encre caractérisées par des additifs non macromoléculaires autres que les solvants, les pigments ou les colorants
C09D 11/037 - Encres d’imprimerie caractérisées par des particularités autres que la nature chimique du liant caractérisées par le pigment
C09D 11/033 - Encres d’imprimerie caractérisées par des particularités autres que la nature chimique du liant caractérisées par le solvant
D06P 5/20 - Traitements physiques influant sur la coloration, p.ex. ultrasons ou électricité
72.
THREE-DIMENSIONAL PRINTING WITH METAL OXIDE NANOPARTICLE FUSING AGENTS
This disclosure describes multi-fluid kits for three-dimensional printing, three-dimensional printing kits, and systems for three-dimensional printing. In one example, a multi-fluid kit for three-dimensional printing can include a fusing agent and a detailing agent. The fusing agent can include water and metal oxide nanoparticles dispersed therein. The metal oxide nanoparticles can be selected from titanium dioxide, zinc oxide, cerium oxide, indium tin oxide, or a combination thereof. The metal oxide nanoparticles can have an average particle size from about 2 nm to about 500 nm. The detailing agent can include a detailing compound.
B33Y 30/00 - Appareils pour la fabrication additive; Leurs parties constitutives ou accessoires à cet effet
B33Y 70/00 - Matériaux spécialement adaptés à la fabrication additive
B29C 64/291 - Agencements pour irradiation pour un fonctionnement dans un ensemble, p.ex. avec des activateurs ou des inhibiteurs sélectivement appliqués
C09D 11/037 - Encres d’imprimerie caractérisées par des particularités autres que la nature chimique du liant caractérisées par le pigment
C09D 11/102 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
In example implementations, a printhead die is provided. The printhead die includes a substrate, a chamber layer formed on the substrate, a plurality of printing fluid ejection chambers coupled to opposite sides of the chamber layer and along a length of the chamber layer, and a top hat layer formed on the chamber layer and the plurality of printing fluid ejection chambers. The chamber layer includes a void to store printing fluid. The top hat layer includes an initial unsupported top hat layer portion over the void, wherein the initial unsupported top hat layer portion comprises a first end that is narrower than a second end.
A microfluidic dispenser can include a processor to receive a user input via a user interface related to limiting dilution (or a limiting dilution assay) to be performed, and calculate a dispense volume of a fluid for the limiting dilution based on the user input. The microfluidic dispenser can also include a dispense cassette including a fluid reservoir, and a microfluidic dispense head to dispense the fluid via a nozzle in accordance with the calculated dispense volume.
An example power delivery device includes a drive shaft to connect with a load, a first motor connected with the drive shaft through a first reducer, and at least one second motor connected with the drive shaft through a second reducer, wherein a first final driven gear of the first reducer is directly connected with the drive shaft, and a second final driven gear of the second reducer is connected with the drive shaft through a one-direction connector.
H02P 5/485 - Dispositions spécialement adaptées à la régulation ou la commande de la vitesse ou du couple d’au moins deux moteurs électriques pour la régulation de vitesse de deux ou plus de deux moteurs dynamo-électriques en relation l'un avec l'autre par comparaison de grandeurs mécaniques représentant les vitesses en utilisant le mouvement différentiel des deux moteurs, p.ex. en utilisant des boîtes de vitesse différentielles
B41J 29/38 - Entraînements, moteurs commandes ou dispositifs d'arrêt automatiques pour le mécanisme d'impression tout entier
F16H 59/14 - Entrées de commande vers des transmissions transmettant un mouvement rotatif pour changements de vitesse ou pour mécanismes d'inversion les entrées étant fonction du couple ou du couple demandé
F16H 63/50 - Sorties de commande vers les transmissions transmettant un mouvement rotatif pour changements de vitesse ou pour mécanismes d'inversion délivrant des signaux autres que les signaux pour manœuvrer les mécanismes finals de sortie des signaux vers le moteur
F16H 1/22 - Transmissions à engrenages pour transmettre un mouvement rotatif sans engrenages à mouvement orbital comportant plus de deux organes engrenés avec dispositions pour répartir le couple entre deux ou plusieurs arbres intermédiaires
A fluid ejection head may include an integrated chamber-orifice layer forming an ejection chamber and an ejection orifice, a fluid actuator to eject fluid within the chamber through the ejection orifice, an orifice shield and an adhesive layer bonding the orifice shield to the integrated chamber-orifice layer.
A fluid ejection head may include a fluid ejection face through which fluid ejection orifices extend. A coating is selectively coated over first portions of the fluid ejection face. Second portions of the fluid ejection face omit the coating.
The present disclosure refers to a cutter assembly for a printer, the cutter assembly including: a cutter module including a cutting blade; a support element extending along a cutting direction; and a carriage module to move the cutter module along the support element; wherein the carriage module is moved by a motor, the motor being controlled by a controller to move at a substantially constant speed along the cutting direction, and wherein the controller monitors a power signal of the motor and detects a cutting feature in the cutting direction based on the power signal.
B41J 11/70 - Utilisation de dispositifs coupants coupant perpendiculairement à la direction de l'avance du papier
B26D 1/06 - Coupe d'une pièce caractérisée par la nature ou par le mouvement de l'élément coupant; Appareils ou machines à cet effet; Eléments coupants à cet effet comportant un élément qui ne suit pas le mouvement de la pièce ayant un élément coupant se déplaçant linéairement l'élément coupant étant animé d'un mouvement de va-et-vient
B26D 5/06 - Moyens pour amener l'outil de coupe dans sa position de travail par des moyens électriques
79.
POWER SUPPLY APPARATUS FOR SELECTIVELY CHANGING POWER AMPLIFICATION METHOD BASED ON POWER MODE OF IMAGE FOMING DEVICE
A power supply apparatus to supply power to an image forming device, the power supply apparatus includes an amplifier to amplify an input AC power by a general amplification or a double amplification, a converter to receipt the input AC power amplified by the general amplification or the double amplification and output a DC power with a determined size. A controller control applying the general amplification or the double amplification to the converter, in response to an operating mode of the image forming device.
In example implementations, an apparatus is provided. The apparatus includes a channel, an energy source, and a transfection chamber. The channel includes an indentation to hold a cell. The energy source is to apply a shockwave to the cell in the channel to porate the cell. The transfection chamber is to store a reagent to be inserted into the cell after the cell is porated.
Examples of the present disclosure are directed toward an ink composition including a surfactant. An example ink composition consistent with the present disclosure includes a dye colorant dispersion, a solvent, a chelating agent, an oleth-3-phosphate, and a surfactant including a modified fatty alcohol polyglycol ether. In various examples, the dye colorant dispersion is present in an amount ranging from about 1.0 wt % to about 7.0 wt % based on a total weight of the ink, and the solvent is present in an amount ranging from about 10 wt % to about 22 wt % based on the total weight of the ink. The chelating agent may be present in an amount ranging from about 0.05 wt % to about 0.2 wt % based on the total weight of the ink, and the oleth-3-phosphate is in an amount ranging from about 0.1 wt % to about 0.3 wt % based on the total weight of the ink.
C09D 11/328 - Encres pour l'impression à jet d'encre caractérisées par des agents colorants caractérisées par des colorants
C09D 11/037 - Encres d’imprimerie caractérisées par des particularités autres que la nature chimique du liant caractérisées par le pigment
C09D 11/033 - Encres d’imprimerie caractérisées par des particularités autres que la nature chimique du liant caractérisées par le solvant
C09D 11/102 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
C09D 11/36 - Encres pour l'impression à jet d'encre à base de solvants non aqueux
Examples of methods for audio session classification are described herein. In some examples, a method may include determining, at a first classification stage, whether an audio session is classifiable with predetermined criteria. In some examples, the method may include classifying, at a second classification stage, the audio session based on a machine learning analysis of metadata in a case that the audio session is not classifiable at the first classification stage.
An example method of operating an image forming apparatus includes setting an initial minimum voltage value of a laser light emitter at which a synchronization signal of a laser beam is detected by a photo detector, determining a first minimum voltage value of the laser light emitter at which the synchronization signal is detected by the photo detector in a non-image forming operation of the image forming apparatus, determining a state of a laser scanning device in the image forming apparatus based on a result of comparing the first minimum voltage value to the initial minimum voltage value, and outputting a result of the determining of the state of the laser scanning device.
G03G 15/043 - Appareils pour procédés électrographiques utilisant un dessin de charge pour exposer, c.à d. pour projeter optiquement l'image originale sur un matériau d'enregistrement photoconducteur avec des moyens de commande de l'éclairage ou de l'exposition
According to an example, a method comprises capturing an image with an imaging device, identifying an area of interest within the image, dividing the area of interest into a plurality of subregions, determining an optical parameter value for each subregion, determining a plurality of light intensities associated with the subregions and setting the plurality of light intensities in a plurality of light sources.
In an example, a method includes identifying a test node selection of a computing infrastructure that meets a specification. The method further includes instantiating a test script with a parameter selection based on the specification. The instantiated test script is to trigger a code path in an embedded system of the test node selection. The method further includes sending the test script to a distribution node for distribution to the test node selection.
A method of determining whether a processing unit is compliant with a security policy is provided. The method may comprise obtaining first data indicative of a power consumption profile of the processing unit for a first time period, the power consumption profile comprising a variation of power consumption with time. The method may comprise determining whether the processing unit is compliant with the security policy during the first time period depending, at least in part, on the obtained first data. It may be that the processing unit complying with the security policy gives rise to a power signature in the power consumption profile of the processing unit during a period of compliance.
A monitoring device for verifying the integrity of a software of a memory device is disclosed. The monitoring device comprises a processor and a memory, the memory containing instructions executable by the processor, such that the processor is to; receive first information on at least one physical side-effect of a computer apparatus as a result of an instruction of a monitored software being executed by the computing apparatus. The processor is also to receive second information on the monitored software being executed, and based on the first information and the second information, the processor is to determine if the monitored software is compromised
G06F 21/50 - Contrôle des usagers, programmes ou dispositifs de préservation de l’intégrité des plates-formes, p.ex. des processeurs, des micrologiciels ou des systèmes d’exploitation
G06F 21/55 - Détection d’intrusion locale ou mise en œuvre de contre-mesures
An example computing device comprises a memory storing software, and a processor to, identify an expected parameter value range of a plurality of expected parameter value ranges of a hardware component of the computing device, the expected parameter value range corresponding to a set operating mode of the hardware component; compare an analog parameter value of the hardware component to the identified expected parameter value range; and determine whether the analog parameter value is within or outside the expected parameter value range.
G06G 7/62 - Calculateurs analogiques pour des procédés, des systèmes ou des dispositifs spécifiques, p.ex. simulateurs pour des systèmes ou des appareils électriques
G01R 31/00 - Dispositions pour tester les propriétés électriques; Dispositions pour la localisation des pannes électriques; Dispositions pour tests électriques caractérisées par ce qui est testé, non prévues ailleurs
G06F 21/00 - Dispositions de sécurité pour protéger les calculateurs, leurs composants, les programmes ou les données contre une activité non autorisée
In some examples, the disclosure describes a computing device that includes instructions to: position an image with a first aspect ratio within a boundary with a second aspect ratio, select a window that includes a portion of the image and a portion of the boundary, predict transitional pixels into the portion of the boundary based on proximate pixels of the image within the selected window, and generate the transitional pixels into the portion of the boundary.
Examples of an epitaxial-silicon wafer with a buried oxide layer are described herein. Examples of methods to manufacture an epitaxial-silicon wafer with a buried oxide layer are also described herein. In some examples, material may be removed from an epitaxial-silicon wafer at a surface opposite an epitaxial surface layer until the epitaxial-silicon wafer is a specified thickness. The thinned epitaxial-silicon wafer may be bonded to an oxidized-silicon wafer at an oxidized surface forming a buried oxide layer.
A function key scan code is received from an external keyboard communicatively connected to the computing device. The function key scan code corresponds to a function key of the external keyboard having been pressed. Whether function keys of an internal keyboard of the computing device are configured in an action key mode is determined. In response to determining that the function keys of the internal keyboard of the computing device are configured in the action key mode, the function key scan code received from the external keyboard is converted to an action key scan code.
G06F 3/023 - Dispositions pour convertir sous une forme codée des éléments d'information discrets, p.ex. dispositions pour interpréter des codes générés par le clavier comme codes alphanumériques, comme codes d'opérande ou comme codes d'instruction
A method of electronically supporting a meeting includes, with a computerized agent having a mailbox, receiving a meeting invite from a meeting organizer, the meeting invite including meeting participants, meeting attendance information and a meeting agenda; and with the agent, in response to receiving the meeting invite, automatically communicating with the meeting participants in advance of the meeting to prepare for the meeting. The agent may answer questions during the meeting. A computerized agent includes a bot for supporting a meeting using artificial intelligence to process an electronic recording of the meeting to extract information about the meeting for a meeting organizer or participant. The hot is deployed as a docker containerized service. A non-transitory computer-readable medium includes a computerized agent for supporting a planned meeting, the agent comprising: instructions for receiving meeting information about the planned meeting, including meeting participants and a meeting agenda; and instructions for, in response to receiving the meeting information, communicating electronically with the meeting participants to request information related to the meeting agenda.
In examples, a computer system comprises a first power supply having first and second power rails; a second power supply having a third power rail; a motherboard coupled to the first power rail; a central processing unit (CPU) coupled to the second power rail; a variable performance electronic component coupled to the third power rail; and a controller coupled to enable inputs of the first and second power supplies.
An example system may include a processor and a non-transitory machine-readable storage medium storing instructions executable by the processer to transmit, to an edge device, a model to predict an identity of a drawn input; transmit, to the edge device, instructions to cause the edge device to: generate a challenge corresponding to the model, apply the model to a response to the challenge to generate an output, and determine whether the response is generated by a human based on the output; and determine whether to grant the edge device access to a remote resource based on the determination of whether the response is generated by a human.
Example stylus holders for an electronic device are disclosed. In an example, the stylus holder includes a sleeve that is to receive a stylus therethrough. In addition, the stylus holder includes an actuation assembly coupled to the sleeve. The actuation assembly includes a cam that is magnetically actuated by the stylus to extend the sleeve through an aperture in an external surface of the electronic device.
G06F 1/16 - TRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES - Détails non couverts par les groupes et - Détails ou dispositions de structure
G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p.ex. souris 2D, boules traçantes, crayons ou palets
Examples of systems are described herein. In some examples, a system includes a projector, a camera, a touch sensitive mat, and a computing device. In some examples, the computing device may receive a first input from the camera corresponding to a first layer, a second input from the touch sensitive mat corresponding to a second layer, and a third input from a collaborating remote computing device corresponding to a third layer. In some examples, the computing device may render collaborative display data based on the first input, the second input, the third input, and a layer filter. In some examples, the collaborative display data is presented by the projector.
G06F 3/042 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens opto-électroniques
G03B 17/54 - APPAREILS OU DISPOSITIONS POUR PRENDRE DES PHOTOGRAPHIES, POUR LES PROJETER OU LES VISIONNER; APPAREILS OU DISPOSITIONS UTILISANT DES TECHNIQUES ANALOGUES UTILISANT D'AUTRES ONDES QUE DES ONDES OPTIQUES; LEURS ACCESSOIRES - Parties constitutives des appareils ou corps d'appareils; Leurs accessoires prévus pour être combinés à d'autres appareils photographiques ou optiques avec projecteur
G09G 3/00 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques
An image reading apparatus includes an image sensor to read a document, a sensor to detect whether the document is loaded on the image reading apparatus, and a processor to, when the sensor detects the document is loaded on the image reading apparatus, and before a scan instruction is input to the image reading apparatus, control the image sensor to execute a pre-scan job with respect to the loaded document using a default set value.
H04N 1/00 - Balayage, transmission ou reproduction de documents ou similaires, p.ex. transmission de fac-similés; Leurs détails
H04N 1/12 - Dispositions de balayage utilisant l'avance de la feuille comme composant de balayage lente
H04N 1/21 - Enregistrement intermédiaire de l'information
H04N 1/028 - Balayage, transmission ou reproduction de documents ou similaires, p.ex. transmission de fac-similés; Leurs détails - Détails des têtes de balayage pour la lecture d'images
98.
MODIFY AND OUTPUT PRINTOUT INCLUDING DATA IN PREDEFINED FORMAT
A method of operating an image forming apparatus includes obtaining first data in a defined format, the first data convertible to form an image; converting the first data into a first temporary image representing first information. A first image printable as a first printout is output, the first image resulting from combining the first temporary image with the first data.
An example operating method of a server includes obtaining vertical streak information or scanning environment information about a vertical streak detected in a scanned image, diagnosing a severity of the vertical streak or predicting formation of the vertical streak based on the vertical streak information or the scanning environment information, and transmitting, to the image forming device or a management device managing the image forming device, action information for reducing a vertical streak occurrence, based on a result of diagnosing the severity of the vertical streak or predicting formation of the vertical streak.
In example implementations, an apparatus includes a build platform and a cap. The build platform has an opening on a top surface to fill a build material storage unit. The cap is inserted into the opening to seal the opening. A top surface of the cap and the top surface of the build platform have a uniform thermal conductivity when the cap is inserted into the opening.
