A communication system includes a base station configured to transmit and receive a radio wave, a terminal configured to transmit and receive the radio wave to and from the base station, and a plurality of radio wave refraction plates installed on the same plane between the base station and the terminal and configured to refract the radio wave and emit a refracted radio wave in a direction of the terminal when the radio wave transmitted from the base station passes through each of the plurality of refraction plates.
A coupling member includes a valve housing and a hollow movable valve. Relative to the valve housing, the hollow movable valve is positionally displaced in an axis direction between a position in a connected state where the coupling member is connected to another coupling member and a position in a disconnected state where the coupling member is disconnected from the other coupling member, thus allowing circulation of a liquid therethrough in the connected state, while restricting the circulation of the liquid therethrough in the disconnected state. In the connected state, a gap is generated between a prescribed part of the hollow movable valve and the valve housing in a radial direction. The hollow movable valve has a circulation opening penetrating through the prescribed part in the radial direction.
A coupling member includes a first member connected to a tube through which a liquid circulates and a second member secured to the first member. One of the first and second members includes an outer fitting portion having a cylindrical shape centered about a center axis, and the other of the first and second members includes an inner fitting portion having a cylindrical shape centered about the center axis. The inner fitting portion is internally fitted to the outer fitting portion. An inner circumferential surface of the outer fitting portion and an outer circumferential surface of the inner fitting portion are each so tapered as to increase in distance from the center axis from one side toward the other side in an axis direction.
A first coupling member includes a connecting protrusion. The first coupling member is inserted into a connection member, and thus respective concavo-convex structures of the first coupling member and a second coupling member engage with each other in a circumferential direction. The connection member has a guide groove. A rotation angle of the connection member by which the connection member is rotated from a state where the connecting protrusion fitted into the guide groove abuts on one side surface of the guide groove in the circumferential direction to a state where the connecting protrusion abuts on the other side surface of the guide groove in the circumferential direction is not less than ½ of a prescribed periodic angle.
F16L 37/252 - Accouplements du type à action rapide dans lesquels l'assemblage est réalisé par insertion selon l'axe d'un organe dans l'autre organe et en le faisant tourner d'une amplitude limitée, p. ex. comme dans un raccord à baïonnette dans lesquels l'accouplement et le tuyau sont coaxiaux la partie mâle étant munie sur son pourtour de tenons qui pénètrent dans des encoches correspondantes aménagées dans la partie femelle
F16L 37/32 - Accouplements du type à action rapide avec moyens pour couper l'écoulement du fluide avec un obturateur dans chaque extrémité de tuyau avec deux clapets dont l'un au moins est ouvert automatiquement au moment de l'accouplement
5.
FLOW PATH CONNECTION MECHANISM AND INKJET RECORDING APPARATUS
In a connected state, a second valve housing presses a hollow movable valve so that the hollow movable valve is displaced in a direction against a biasing force of a first biasing member, while a support presses a movable valve so that the movable valve is displaced in a direction against a biasing force of a second biasing member. One of the support and the movable valve includes a valve convexity, and the other of them includes a valve concavity. In the connected state, the valve convexity is fitted into the valve concavity.
A document conveying device includes a sheet feeding tray, a sheet feeding mechanism, a sheet feeding tray lifting mechanism, a top plate, a fixed wall part, a lifting wall part, and a reflective optical sensor. The top plate is in contact with a lower surface of the document to be fed. The fixed wall part is provided extending downward from an upstream side end portion of the top plate, and is fixed in position. The lifting wall part is provided extending upward from a downstream side end portion of the sheet feeding tray, and lifted and lowered along the fixed wall part together with the sheet feeding tray. The reflective optical sensor detects the document placed on the sheet feeding tray. The reflective optical sensor emits light in a direction inclined downstream of the sheet feeding direction from a vertically upward direction.
B65H 7/14 - Commande de l'alimentation en articles, de l'enlèvement des articles, de l'avance des piles ou d'appareils associés permettant de tenir compte d'une alimentation incorrecte, de la non présence d'articles ou de la présence d'articles défectueux par palpeurs ou détecteurs par palpeurs ou détecteurs photo-électriques
B65H 1/04 - Supports ou magasins pour les piles dans lesquelles on prélève des articles adaptés pour supporter les articles en position sensiblement horizontale, p. ex. pour les enlever en partant du haut de la pile
B65H 1/08 - Supports ou magasins pour les piles dans lesquelles on prélève des articles avec moyens pour faire avancer la pile en vue de présenter les articles à un dispositif d'enlèvement
B65H 3/06 - Rouleaux ou séparateurs rotatifs analogues
H04N 1/00 - Balayage, transmission ou reproduction de documents ou similaires, p. ex. transmission de fac-similésLeurs détails
H04N 1/12 - Dispositions de balayage utilisant l'avance de la feuille comme composant de balayage lente
In an image forming apparatus, an adjustment processing portion allows, in a case where a printing type of a print process to be executed by a print processing portion is changed from either monochrome or color printing, a condition adjustment process of adjusting an image formation condition of an image forming portion to be executed before execution of the monochrome or color printing subsequent to a change of the printing type. The print processing portion allows line speed of the image forming portion to be changed depending on a combination of a line speed mode and the printing type set in association with a sheet type of a sheet. In addition, the adjustment processing portion allows execution of the condition adjustment process to be restricted if the line speed mode is identical before and after a change of the printing type and a restriction condition is set in advance.
G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
G03G 15/01 - Appareils pour procédés électrographiques utilisant un dessin de charge pour reproduire des copies multicolores
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
G03G 21/02 - Comptage du nombre de copiesFacturation
G06K 15/02 - Dispositions pour produire une présentation visuelle permanente des données de sortie utilisant des imprimantes
A communication control method used in a relay apparatus configured to relay upstream data from a lower apparatus to an upper apparatus. The communication control method comprises receiving a first buffer state report from the lower apparatus, the first buffer state report indicating an amount of the untransmitted upstream data of the lower apparatus; receiving a second buffer state report different from the first buffer state report, from the lower apparatus, the second buffer state report indicating an amount of untransmitted upstream data of a lower apparatus of the lower apparatus; and transmitting a pre-emptive buffer state report indicating an amount of untransmitted upstream data of the lower apparatus, to the upper apparatus. The pre-emptive buffer state report is based on the amount of the untransmitted upstream data indicated by the first buffer state report, out of the first buffer state report and the second buffer state report.
H04W 72/1268 - Jumelage du trafic à la planification, p. ex. affectation planifiée ou multiplexage de flux de flux de données en liaison ascendante
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c.-à-d. en direction du réseau
H04W 80/02 - Protocoles de couche liaison de données
CONSUMABLES ORDERING SYSTEM THAT PROVIDES ORDERING FAILURE INFORMATION INDICATING THAT ORDERING OF CONSUMABLES HAS FAILED, AND COMPUTER-READABLE, NON-TRANSITORY RECORDING MEDIUM HAVING CONSUMABLES ORDERING PROGRAM RECORDED THEREON
A consumables ordering system includes a communication device, a storage device, and a control device. The communication device communicates with an external device. In the storage device, a predetermined destination is stored. The control device includes a processor, and acts as an automatic ordering device that places an order for consumables to be used in an electronic device, when the processor executes a consumables ordering program. The automatic ordering device sends, when ordering of the consumables has failed, ordering failure information indicating that the ordering of the consumables has failed, to a predetermined destination via the communication device.
A cleaning device includes a state determination processing portion and an abnormality determination processing portion. The state determination processing portion, when a movement detecting portion does not detect a moving body before a predetermined specific time passes since a start of a drive of a drive source, determines a drive state of the drive source based on a detection result of a current detecting portion. The abnormality determination processing portion determines that an abnormality has occurred in the movement detecting portion when the state determination processing portion determines that the drive source is being driven, and determines that an abnormality has occurred in the drive source when the state determination processing portion determines that the drive source is not being driven.
G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
G03G 15/04 - 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
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
G03G 21/16 - Moyens mécaniques facilitant la maintenance de l'appareil, p. ex. structures modulaires
A multilayer electronic component includes an effective portion and a cover. The effective portion includes a dielectric layer and an inner electrode that are stacked alternately in a stacking direction. The cover overlaps the effective portion in the stacking direction. The cover includes multiple insulating layers and a dummy electrode. The multiple insulating layers are stacked in the stacking direction. The dummy electrode is positioned between the multiple insulating layers. The dummy electrode includes at least one oxidation region.
A control portion stops driving a developer carrying member at the end of a development process for a preceding image to be printed on the last sheet of a preceding copy and starts driving the developer carrying member when performing a development process for a subsequent image to be printed on the first sheet of the subsequent copy. Regardless of the length of a development driving suspension period after stopping driving the developer carrying member following the end of the development process for the preceding image until starting driving the developer carrying member to perform the development process for the subsequent image, the control portion maintains suspension of the driving of the developer carrying member during the development driving suspension period.
A magnet roller includes a shaft, a plurality of magnets, and an adhesive. The plurality of magnets is arranged in a circumferential direction of a shaft center of the shaft on an outer surface of the shaft. The adhesive bonds the shaft and the plurality of magnets to each other. At least one of the magnets has a recess portion recessed with respect to a surface of the shaft, the surface facing the outer surface.
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 configuration data file is imported into a printing system. The configuration data file is assigned to a configurator for a format of the data file. The configuration data file includes a plurality of types of data. The configurator parses the data file to define a plurality of variables. Each variable corresponds to a type of data in the data file and has a plurality of values. The configurator generates a table having entries for each variable. The entries for each variable are populated with the plurality of values for the corresponding type of data. A variable is selected from the table. The variable is mapped to a print ticket option. A print ticket is created for a print job having the format. The print ticket includes the print ticket option having the variable.
An image forming apparatus includes an image forming portion, a first image processing portion, and a second image processing portion. The first image processing portion executes a plurality of types of image formation condition adjustment processes of the image forming portions on the image forming units used for monochrome printing in units of a specific number of condition adjustment processes in order whenever an execution history of the monochrome printing satisfies a monochrome adjustment condition set in advance. The plurality of types of condition adjustment processes is set in advance. The second image processing portion executes the plurality of types of condition adjustment processes on the image forming unit of the plurality of image forming units used for color printing in units of a specific number of condition adjustment processes in order whenever an execution history of the color printing satisfies a color adjustment condition set in advance.
The present invention reduces deterioration in flatness of a portion to which a lid body is joined. This wiring board is provided with: an insulating substrate that includes a base part and a frame part; a metallized layer that is positioned on the upper surface of the frame part; an external electrode; and a wiring conductor that connects the metallized layer and the external electrode to each other. The wiring conductor includes an in-frame conductor that is positioned inside the frame part. The in-frame conductor and the metallized layer are connected to each other in an outer region that is a region on the outer edge side of the metallized layer.
In a multilayer electronic component, an effective part includes alternately stacked dielectric layers and internal electrodes. A cover overlaps the effective part from a first side in the stacking direction. A base electrode overlaps the cover from the first side. The effective part has an end surface facing a third side, among third and fourth sides, in a first direction intersecting the stacking direction. Multiple internal electrodes each include an exposed edge exposed from the end surface. At least some of the exposed edges have different positions in the first direction. The base electrode is located in a third-side region of a first-side surface of the cover. A position of the exposed edge located farthest toward the fourth side is an innermost position. A third-side edge of the base electrode is located at the innermost position or farther toward the fourth side than the innermost position.
H01G 4/232 - Bornes pour la connexion électrique d'au moins deux couches d'un condensateur à empilement ou à enroulement
18.
CONSUMABLES ORDERING SYSTEM THAT KEEPS FROM ORDERING CONSUMABLES WHEN ORDER THEREOF IS PROHIBITED, AND ORDERS CONSUMABLES WHEN ORDER THEREOF IS NOT PROHIBITED, AND COMPUTER-READABLE, NON-TRANSITORY RECORDING MEDIUM HAVING CONSUMABLES ORDERING PROGRAM RECORDED THEREON
A consumables ordering system includes an input device, a storage device, and a control device. The input device receives an input of an instruction of a user. The storage device contains ordering prohibition information, indicating whether ordering of consumables used in an electronic device is prohibited. The control device acts as an automatic ordering device. The automatic ordering device keeps from ordering the consumables, when the ordering prohibition information is indicating that the ordering of the consumables is prohibited, and orders the consumables when the ordering prohibition information is indicating that the ordering of the consumables is not prohibited. The automatic ordering device causes the ordering prohibition information, upon receipt of an instruction to prohibit the ordering of the consumables through the input device, to indicate that the ordering of the consumables is prohibited.
An image forming apparatus includes an image forming portion, a first image processing portion, and a second image processing portion. The second image processing portion, when a predetermined execution condition is satisfied, executes a detection image forming process in which a detection image that is used for adjusting an image forming condition in the image forming portion, is formed by the image forming portion in an area outside a print area on a transfer object. In a case where, after the detection image forming process is started during execution of a normal image forming process, the normal image forming process ends before the detection image forming process ends, the second image processing portion switches between continuing and not continuing the detection image forming process in accordance with a predetermined switch condition.
G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
G06K 15/02 - Dispositions pour produire une présentation visuelle permanente des données de sortie utilisant des imprimantes
G06K 15/14 - Dispositions pour produire une présentation visuelle permanente des données de sortie utilisant des imprimantes par impression électrographique, p. ex. xérographieDispositions pour produire une présentation visuelle permanente des données de sortie utilisant des imprimantes par impression magnétographique
20.
SERVICE DELIVERY SYSTEM CAPABLE OF IDENTIFYING APPLICATION EXECUTION SYSTEM AS FORWARDING DESTINATION OF CONNECT REQUEST ACCORDING TO CONTENTS OF CONNECT REQUEST AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM WITH SERVICE DELIVERY PROGRAM STORED THEREON
A service delivery system includes a communication device, a storage device, and a controller that functions as a connection controller. The communication device performs communications with an external device. The storage device stores forwarding information that indicates a relationship between contents of a connect request and an application execution system serving as a forwarding destination of the connect request and capable of executing a predetermined application. When receiving the connect request through the communication device, the connection controller identifies the forwarding destination of the 10 received connect request according to the forwarding information and the contents of the connect request and forwards the connect request to the application execution system being the identified forwarding destination.
A flow path connection mechanism includes a first coupling member, a second coupling member, and a connection member. The connection member is mounted to the second coupling member so as to be rotatable about a center axis. The first coupling member is inserted into the connection member, and the connection member is rotated relative to the first coupling member, so that engagement is established between the first coupling member and the connection member to bring about a connected state where the first coupling member is connected to the second coupling member. The connection member includes a convexity protruding in an axis direction from an end surface of the connection member opposite to a connection side with the first coupling member.
F16L 37/252 - Accouplements du type à action rapide dans lesquels l'assemblage est réalisé par insertion selon l'axe d'un organe dans l'autre organe et en le faisant tourner d'une amplitude limitée, p. ex. comme dans un raccord à baïonnette dans lesquels l'accouplement et le tuyau sont coaxiaux la partie mâle étant munie sur son pourtour de tenons qui pénètrent dans des encoches correspondantes aménagées dans la partie femelle
F16L 37/32 - Accouplements du type à action rapide avec moyens pour couper l'écoulement du fluide avec un obturateur dans chaque extrémité de tuyau avec deux clapets dont l'un au moins est ouvert automatiquement au moment de l'accouplement
22.
OPTICAL SENSING CIRCUIT AND METHOD FOR DRIVING OPTICAL SENSING CIRCUIT
An optical sensing circuit includes a light detection circuit, a differential circuit, and a controller. The light detection circuit includes a photodiode with a cathode electrode and a first amplifier transistor with a gate electrode connected to the cathode electrode. The light detection circuit outputs a voltage corresponding to a voltage at the gate electrode of the first amplifier transistor. The differential circuit determines a difference between a voltage read from the light detection circuit in an exposure state and a voltage read from the light detection circuit in a reset state. The differential circuit includes a second amplifier transistor that outputs the determined difference, a first transistor connecting a gate electrode and a drain electrode of the second amplifier transistor, and a second transistor connecting the drain electrode of the second amplifier transistor and a first voltage.
A flow path connection mechanism includes a first coupling member, a second coupling member, and a connection member. The connection member is mounted to the second coupling member. The first coupling member is inserted into the connection member, and the connection member is rotated in one direction, so that a connecting protrusion reaches such a position as to be engageable with a connecting hole, and thus a connected state is brought about. The connecting hole includes a wide region and a narrow region. In the connected state, the connecting protrusion engages with the wide region. When the connection member is rotated in the other direction from the connected state, the connecting protrusion enters a radial inner side of an outer periphery of the narrow region.
IMAGE FORMING APPARATUS AND NOZZLE INSPECTION METHOD CAPABLE OF IMPROVING ACCURACY IN DETERMINING WHETHER OR NOT NOZZLES WITH BENT TRAJECTORIES ARE PRESENT
An image forming apparatus includes an ejection portion, a formation processing portion, an acquisition processing portion, and a determination processing portion. The ejection portion includes a plurality of nozzles and ejects ink from each of the nozzles. The formation processing portion forms, on a sheet, acquisition images including a first acquisition image used to acquire a number of the nozzles in an abnormal state and a second acquisition image used to acquire a number of the nozzles in a non-ejecting state among abnormal states. The acquisition processing portion acquires the number of the nozzles in the abnormal state and the number of the nozzles in the non-ejecting state based on a result of reading the acquisition images. The determination processing portion, based on the results obtained by the acquisition processing portion, determines whether or not there is a nozzle in a bent trajectory state among abnormal states.
B41J 2/165 - Prévention du colmatage des ajutages, p. ex. nettoyage, obturation par un capuchon ou humidification des ajutages
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 29/393 - Dispositifs de commande ou d'analyse de l'ensemble de la machine
25.
FLOW PATH CONNECTION MECHANISM AND INKJET RECORDING APPARATUS
A flow path connection mechanism includes a first coupling member, a second coupling member, and a connection member. The connection member is mounted to the second coupling member. The first and second coupling members each include a concavo-convex structure having irregularities in an axis direction. The first coupling member is inserted into the connection member, and thus the respective concavo-convex structures of the first and second coupling members engage with each other in a circumferential direction.
F16L 37/252 - Accouplements du type à action rapide dans lesquels l'assemblage est réalisé par insertion selon l'axe d'un organe dans l'autre organe et en le faisant tourner d'une amplitude limitée, p. ex. comme dans un raccord à baïonnette dans lesquels l'accouplement et le tuyau sont coaxiaux la partie mâle étant munie sur son pourtour de tenons qui pénètrent dans des encoches correspondantes aménagées dans la partie femelle
F16L 37/32 - Accouplements du type à action rapide avec moyens pour couper l'écoulement du fluide avec un obturateur dans chaque extrémité de tuyau avec deux clapets dont l'un au moins est ouvert automatiquement au moment de l'accouplement
A sheet feeding device includes a sheet storage portion, a lifting plate, a swing driving portion, a feeding portion, a sheet detection portion, and a control portion. The control portion arranges the lifting plate in a feeding position when a feeding job for the sheet starts, and arranges the lifting plate in a retracted position when the feeding job ends. At the end of the feeding job, while the lifting plate is moving from the feeding position to the retracted position, if the detection state of the sheet detection portion changes from a sheet-present state to a no-sheet state, the control portion rearranges the lifting plate in the feeding position.
G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
27.
ELECTRONIC DEVICE AND OPERATION CONTROL METHOD CAPABLE OF SUPPRESSING CONTINUED USE OF ADMINISTRATOR PASSWORD WHEN ADMINISTRATOR PASSWORD IS INITIAL PASSWORD
An electronic device includes a determination processing portion, a startup processing portion, and a reception processing portion. The determination processing portion determines, when the electronic device is started, whether or not an administrator password used for authenticating an administrator of the electronic device is a predetermined initial password. The startup processing portion, when the determination processing portion determines that the administrator password is the initial password, starts the electronic device in a restricted mode in which functions of the electronic device are restricted. The reception processing portion receives a change operation to change the administrator password when started in the restricted mode.
A heating device includes a heating plate and a plurality of heaters. The heating plate includes a heating surface and a plurality of recessed portions on a back surface opposite to the heating surface. Each of the plurality of heaters is positioned in a respective one of the plurality of recessed portions. Each of the plurality of heaters includes a body portion having a pillar shape and a wiring portion having a meander shape inside the body portion in a longitudinal direction. The wiring portion includes a plurality of fold-back portions. The fold-back portion positioned on a front end side of the body portion is positioned in the recessed portion.
H05B 3/14 - Éléments chauffants caractérisés par la composition ou la nature des matériaux ou par la disposition du conducteur caractérisés par la composition ou la nature du matériau conducteur le matériau étant non métallique
H05B 3/06 - Éléments chauffants combinés constructivement avec des éléments d'accouplement ou avec des supports
29.
IMAGE FORMING APPARATUS AND IMAGE QUALITY ADJUSTMENT METHOD CAPABLE OF SUPPRESSING EXPANSION AND CONTRACTION OF FORMED IMAGE IN SHEET CONVEYING DIRECTION WITHOUT CONSUMING INK
An image forming apparatus includes a first conveyance processing portion, a second conveyance processing portion, and an expansion/contraction processing portion. The first conveyance processing portion conveys a sheet. The second conveyance processing portion conveys the sheet after the conveyance of the sheet by the first conveyance processing portion. The expansion/contraction processing portion expands or contracts the size of an image to be formed by an ejection portion that ejects ink when it is determined that the same sheet as the sheet conveyed by the first conveyance processing portion has been conveyed by the second conveyance processing portion in an orientation different from that when the sheet was conveyed by the first conveyance processing portion.
This light-emitting device comprises a substrate, a light-emitting element, and a wavelength conversion unit. The substrate has a first surface and a second surface on the opposite side thereof from the first surface. The light-emitting element is located on the second surface. The wavelength conversion unit is located on the second surface and covers the light-emitting element. The substrate includes, in a first direction running along a direction perpendicular to the first surface, a first portion located on the first surface-side and a second portion located on the second surface-side. The first portion protrudes further than the wavelength conversion unit in a second direction running along the second surface.
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (Japon)
KYOCERA CORPORATION (Japon)
Inventeur(s)
Noriki Akihiro
Amano Takeru
Nakamura Fumi
Uemura Hirotaka
Abrégé
An optoelectronic integrated circuit (10) is provided with a photonic integrated circuit (200) (PIC (200)), an interposer (300) having an electrical rewiring layer (310) (ERDL (310)) electrically connected to the PIC (200), and a polymer waveguide layer (500) having an optical rewiring layer (510) (ORDL (510)) optically coupled to the PIC (200). The interposer (300) and the polymer waveguide layer (500) are separate bodies.
G02B 6/12 - Guides de lumièreDétails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p. ex. des moyens de couplage du type guide d'ondes optiques du genre à circuit intégré
G02B 6/42 - Couplage de guides de lumière avec des éléments opto-électroniques
H05K 1/14 - Association structurale de plusieurs circuits imprimés
In an aspect, a communication control method is used in a cellular communication system. The communication control method includes transmitting, by a mobile relay node to a target donor node, an F1 setup request message including a first physical cell ID used in the mobile relay node. In addition, the communication control method includes, in response to reception of the F1 setup request message, transmitting, by the target donor node to a neighbor donor node adjacent to the target donor node and other than a source donor node, a PCI request message including the first physical cell ID in order to perform an inquiry as to whether the first physical cell ID is usable.
In an aspect, a communication control method is a communication control method to be used in a cellular communication system. The communication control method includes a step of broadcasting, by a relay node, an offset value for a mobile relay node and a step of executing by a user equipment, an intra-frequency cell reselection procedure by using the offset value for a mobile relay node.
In an aspect, a communication control method is used in a cellular communication system. The communication control method includes broadcasting, by a parent node, migration range support information supporting a migration range of a mobile relay node. The communication control method includes receiving, by the mobile relay node, the migration range support information. The communication control method includes determining, by the mobile relay node, whether access to the parent node is available based on the migration range support information.
A wiring board according to the present disclosure has a layered structure in which a plurality of insulation layers and a plurality of electrical conductor layers are alternately layered. The plurality of electrical conductor layers include a first signal wire. The first signal wire includes a first electrode, a second electrode, a protruding portion, a wire-shaped electrical conductor having a first end and a second end, a third electrode, a first via-hole electrical conductor, a second via-hole electrical conductor, and a third via-hole electrical conductor. The first electrode and the third electrode are connected by a first wiring pattern including the first via-hole electrical conductor. The protruding portion and the first end of the wire-shaped electrical conductor are connected by the second via-hole electrical conductor. The second end of the wire-shaped electrical conductor and the second electrode are connected by the third via-hole electrical conductor.
A fixing device includes a motor, a heater, a power supply stopping portion, and a threshold setting portion. The motor rotates a fixing member that fixes a toner image transferred to a sheet onto the sheet. The heater heats the fixing member upon being supplied with power. In a case where temperature of the fixing device exceeds a threshold, the power supply stopping portion stops supply of power to the heater. The threshold setting portion changes the threshold from a first temperature to a second temperature higher than the first temperature in an acceleration period in which rotation speed of the motor increases, and changes the threshold from the second temperature to the first temperature when a deceleration period in which the rotation speed of the motor decreases starts.
A control portion can perform printing operation and to determine a transfer voltage for performing it, transfer voltage setting operation. When performing adjusting operation, the control portion estimates the amount of static charge of toner in a development device to determine the transfer voltage based on the estimated amount of static charge of the toner and the resistance value of a transferring member previously stored in a memory.
A maintenance device includes a cap, a lifting device, a cleaning liquid supply device, an oscillating device, and a control part. The cap is attached to a nozzle surface of an inkjet head. The lifting device lifts and lowers at least one of the inkjet head or the cap. The cleaning liquid supply device supplies a cleaning liquid to the cap. The oscillating device oscillates the cap. The cap has a base portion, a wall portion which surrounds the nozzle surface, and an elastic body which has a liquid absorbency and is placed on a region inside the wall portion on the base portion. The control part controls the cleaning liquid supply device to supply the cleaning liquid to the cap, controls the lifting device such that the elastic body is pressed on the nozzle surface, and then controls the oscillating device to oscillate the cap.
An image processing system includes a target image acquiring unit, an instruction object detecting unit, an instruction determining unit, and a replacement processing unit. The target image acquiring unit acquires as a target image a document image of a document. The instruction object detecting unit detects a first instruction object and a second instruction object in the target image among handwritten objects additionally written to the document, the first instruction object specifying a process target object, and the second instruction object specifying data used for a replacement process of the process target object. The instruction determining unit determines the process target object specified by the detected first instruction object and determines the data specified by the detected second instruction object. The replacement processing unit performs a replacement process of the determined process target object with the determined data in the target image.
G06V 30/414 - Extraction de la structure géométrique, p. ex. arborescenceDécoupage en blocs, p. ex. boîtes englobantes pour les éléments graphiques ou textuels
G06T 11/60 - Édition de figures et de texteCombinaison de figures ou de texte
G06V 30/413 - Classification de contenu, p. ex. de textes, de photographies ou de tableaux
42.
OPTICAL SCANNING APPARATUS, METHOD OF MANUFACTURING AN OPTICAL SCANNING APPARATUS, AND IMAGE FORMING APPARATUS
An optical scanning apparatus includes a light source having five or more light-emitting portions arrayed in a row, a cylindrical lens, a restricting portion, a polygon mirror, and a plurality of scanning lenses. A plurality of such light sources are provided and each emit light beams. The restricting portion has a plurality of first apertures that restrict the optical path width of the light beams along the sub scanning direction. The first apertures have first openings respectively that penetrate them along the optical axis direction and let the light beams pass through them. The centers of the first openings along the sub scanning direction are disposed displaced along the sub scanning direction.
H04N 1/113 - Dispositions de balayage utilisant des miroirs oscillants ou rotatifs
G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
43.
IMAGE FORMING APPARATUS CAPABLE OF SHIFTING FIXING UNIT VERTICALLY UPWARD IN CONJUNCTION WITH BEHAVIOR OF SWITCHING STATE OF FIXING MEMBER AND PRESSING MEMBER
An image forming apparatus includes: a drum unit; a fixing unit including a fixing member and a pressing member; a fixing pressure release unit disposed below the fixing unit; a body frame including a lateral support plate and a partition plate; a cooling fan; a first cooling duct; and a shifting mechanism. The first cooling duct is provided on an outside of the lateral support plate. The lateral support plate is provided with an air outlet. The fixing pressure release unit includes a nip pressure adjustment gear and a rotary gear. The fixing unit performs a switching behavior of switching a state of the fixing member and the pressing member between a pressed state and a released state by a rotary drive force supplied from the rotary gear to the nip pressure adjustment gear. The shifting mechanism shifts the fixing unit vertically upward in conjunction with the switching behavior.
G03G 15/20 - Appareils pour procédés électrographiques utilisant un dessin de charge pour le fixage, p. ex. par la chaleur
G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
G03G 21/20 - Commande de l'humidité ou de la température
44.
FIXING DEVICE AND IMAGE FORMING APPARATUS IN WHICH MOVEMENT OF SENSOR HOLDING MEMBER RELATIVE TO HEATER HOLDING MEMBER IS RESTRICTED BY SENSOR HOLDING MEMBER BEING ENGAGED WITH HEATER HOLDING MEMBER
A fixing device includes a fixing belt, a heating device, and a pressurizing member. The heating device includes a heater holding member, a temperature sensor that faces a heater and is disposed in the heater holding member, and a sensor holding member that is assembled with the heater holding member in a direction of facing the temperature sensor and includes a biasing member that biases the temperature sensor. The heater holding member includes a locking portion that locks one end of the sensor holding member, and an engaged portion engaged with an engaging portion provided in the sensor holding member at a different position from the one end in a length direction of the sensor holding member when the sensor holding member moves in the length direction with the one end locked by the locking portion, the engaging portion receiving the sensor holding member pressed by a counterreaction of biasing.
A packaged object includes an electrophotographic photosensitive member and a protective sheet. The electrophotographic photosensitive member is formed in a cylindrical shape. The protective sheet covers at least a portion of an outer circumferential surface of the electrophotographic photosensitive member so that a center position in an axis line direction is aligned with a center position of the electrophotographic photosensitive member in the axis line direction. Provided that a length of the electrophotographic photosensitive member in the axis line direction is denoted by L1 (mm) and a length of the protective sheet in the axis line direction is denoted by L2 (mm), a relationship expressed by Expression (1) below is established:
A packaged object includes an electrophotographic photosensitive member and a protective sheet. The electrophotographic photosensitive member is formed in a cylindrical shape. The protective sheet covers at least a portion of an outer circumferential surface of the electrophotographic photosensitive member so that a center position in an axis line direction is aligned with a center position of the electrophotographic photosensitive member in the axis line direction. Provided that a length of the electrophotographic photosensitive member in the axis line direction is denoted by L1 (mm) and a length of the protective sheet in the axis line direction is denoted by L2 (mm), a relationship expressed by Expression (1) below is established:
L
2
<
L
1
.
(
1
)
B65D 65/16 - Enveloppes ou emballages souples comportant des moyens pour empêcher la lumière de passer ou la laisser passer
B65D 85/38 - Réceptacles, éléments d'emballage ou paquets spécialement adaptés à des objets ou à des matériaux particuliers pour objets particulièrement sensibles aux dommages par chocs ou compression pour appareils optiques de mesure, de calcul ou de commande délicats
G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
46.
NETWORK SLICE MANAGEMENT DEVICE AND MANAGEMENT METHOD
A network slice management device according to one aspect manages a network slice in a cellular network. The network slice management device includes a control unit. The control unit configures the network slice using packet information indicating an operation of a packet in the cellular network and a communication type determination model for determining a communication type.
H04W 28/084 - Équilibrage ou répartition des charges entre les entités de virtualisation des fonctions de réseau [NFV]Équilibrage ou répartition des charges entre les entités de calcul en périphérie, p. ex. calcul en périphérie multi-accès
47.
IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE READING METHOD
An image reading device includes: a conveying portion configured to convey a sheet; a reading portion configured to read an image of the sheet; a driving portion configured to drive the conveying portion; and a switch processing portion configured to switch an operation mode of the driving portion alternately between a drive mode for driving the conveying portion and a cool mode for cooling the driving portion. When, in the drive mode, a total driving time of the driving portion exceeds a first threshold, the switch processing portion switches the operation mode to the cool mode.
An image reading device includes: a first reading portion configured to read an image of a sheet; a second reading portion disposed below a contact glass; a first white reference plate disposed in a conveying portion to face the first reading portion; a second white reference plate disposed in the conveying portion at a reference position that can face the second reading portion; and a control portion configured to light a first light source and generate first white reference data by using reflected light reflected from the first white reference plate, and light a second light source and generate second white reference data by using reflected light reflected from the second white reference plate. The control portion controls the first light source and the second light source such that a lighting time of the first light source does not overlap with a lighting time of the second light source.
A sheet conveying device includes a first roller, a second roller, and a pressing portion. The pressing portion includes a pressing member contacting the first roller from its side opposite from the second roller and a pressing urging member urging the pressing member toward the second roller. The first roller has a step portion formed in an outer circumferential part of it all over its circumference. The step portion has an outer diameter smaller than the outer diameter of a contact region with the second roller and is contacted by the pressing member.
An image forming apparatus includes a developing device, a container, a toner replenishment device, a toner conveyance detection portion, and a control portion. The toner replenishment device includes a plurality of toner replenishment paths through which toner in the container is conveyed and replenished to the developing device. The toner conveyance detection portion detects a toner conveyance error in toner conveyance performed by using the plurality of toner replenishment paths. In a case where the toner conveyance detection portion has detected a toner conveyance error in one of the toner replenishment paths that is in use, the control portion switches to another one of the toner replenishment paths to convey the toner.
G03G 15/08 - Appareils pour procédés électrographiques utilisant un dessin de charge pour développer en utilisant un développateur solide, p. ex. développateur en poudre
A developing device includes a developer container, a conveying member, and a developer carrying member. The conveying member has a rotation shaft, a conveying blade, a cut portion, and a dispersing portion. In the cut portion, the conveying blade is partly cut off along the longitudinal direction of the developer container. The dispersing portion is formed on an outer circumferential part of the rotation shaft, so as to face the cut portion, and extends along the radial direction of the rotation shaft. The dispersing portion has a dispersing surface having an area larger than the sectional area of the conveying blade.
G03G 15/08 - Appareils pour procédés électrographiques utilisant un dessin de charge pour développer en utilisant un développateur solide, p. ex. développateur en poudre
52.
INTERMEDIATE TRANSFER UNIT, IMAGE FORMING APPARATUS INCLUDING SAME AND METHOD FOR MANUFACTURING INTERMEDIATE TRANSFER UNIT
An intermediate transfer unit includes a seamless intermediate transfer belt, a plurality of primary transfer members and a power supply line. On the intermediate transfer belt, toner images formed on a plurality of image carrying members are sequentially stacked. The primary transfer members are respectively arranged opposite the image carrying members via the intermediate transfer belt, and transfer the toner images formed on the image carrying members onto the intermediate transfer belt. The power supply line branches to at least two or more locations from a transfer voltage power supply which applies a primary transfer voltage to each of the primary transfer members to cause a primary transfer current to flow to each of the primary transfer members. The power supply line and each of the primary transfer members are connected via a high-voltage resistor unit that includes a plurality of resistors having different resistance values.
G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
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
An image reading device includes a document table, an image reading unit, a reading unit moving part, a cursor, and a cursor moving part. The reading unit is disposed below the document table, and scans the placed document in a main-scanning direction to read an image. The reading unit moving part moves the reading unit in a sub-scanning direction crossing the main-scanning direction and in an opposite direction. To the cursor, a reading start side edge of the document placed on the document table in the sub-scanning direction is abutted. The cursor moving part moves the cursor along the sub-scanning direction in a reciprocating manner. The cursor moving part moves the cursor from a reference position of the reading unit in the opposite direction in conjunction with a movement of the reading unit from the home position in the opposite direction.
H04N 1/047 - Détection, commande ou compensation d'erreurs de la vitesse ou de la position de balayage
G03G 15/22 - Appareils pour procédés électrographiques utilisant un dessin de charge impliquant la combinaison de plus d'une phase de traitement comprise dans les groupes
H04N 1/00 - Balayage, transmission ou reproduction de documents ou similaires, p. ex. transmission de fac-similésLeurs détails
An image forming apparatus includes a body housing, an opening and closing unit, an image carrier, a transfer roller, a power supply line, a power supply line side contact and a transfer roller side contact. The body housing has an opening. The opening and closing unit can be opened and closed in the opening. The image carrier is provided in the body housing. The transfer roller is provided in the opening and closing unit. The power supply line includes a first contact, and a second contact. The opening and closing unit includes a contact portion which comes into contact with the second contact and moves the second contact. The contact portion makes the second contact come into contact with the first contact when the opening and closing unit is closed, and makes the second contact separate from the first contact when the opening and closing unit is opened.
A maintenance device includes a frame body, a pressing roller, a counter roller, an endless belt-like member, and a driving part. The frame body stores a cleaning liquid. The pressing roller is exposed upward from the frame body and pressed against a nozzle surface of an inkjet head. The counter roller is provided below the pressing roller and immersed in the cleaning liquid. The endless belt-like member is wound around the pressing roller and the counter roller. The driving part circulates the belt-like member.
B41J 2/165 - Prévention du colmatage des ajutages, p. ex. nettoyage, obturation par un capuchon ou humidification des ajutages
B41J 2/17 - 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 la manipulation de l'encre
An image processing system includes a target image acquiring unit, an object detecting unit, an area extracting unit, and a process executing unit. The target image acquiring unit is configured to acquire as a target image a document image of a document. The object detecting unit is configured to detect an area specifying object additionally written to the document by handwriting in the document image using object detection with a learner for which machine learning has been performed. The area extracting unit is configured to extract a free shape area specified by the detected area specifying object. The process executing unit is configured to execute a predetermined process for the free shape area extracted in the target image.
G06V 30/414 - Extraction de la structure géométrique, p. ex. arborescenceDécoupage en blocs, p. ex. boîtes englobantes pour les éléments graphiques ou textuels
G06V 10/26 - Segmentation de formes dans le champ d’imageDécoupage ou fusion d’éléments d’image visant à établir la région de motif, p. ex. techniques de regroupementDétection d’occlusion
G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p. ex. des objets vidéo
G06V 10/77 - Traitement des caractéristiques d’images ou de vidéos dans les espaces de caractéristiquesDispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant l’intégration et la réduction de données, p. ex. analyse en composantes principales [PCA] ou analyse en composantes indépendantes [ ICA] ou cartes auto-organisatrices [SOM]Séparation aveugle de source
G06V 30/18 - Extraction d’éléments ou de caractéristiques de l’image
G06V 30/19 - Reconnaissance utilisant des moyens électroniques
G06V 30/22 - Reconnaissance de caractères caractérisés par le type d’écriture
G06V 30/413 - Classification de contenu, p. ex. de textes, de photographies ou de tableaux
An image processing system includes a target image acquiring unit, an object detecting unit, an area extracting unit, and a process executing unit. The target image acquiring unit acquires as a target image a document image of a document. The object detecting unit detects area specifying objects additionally written to the document by handwriting in the document image using object detection with a learner for which machine learning has been performed, and derives respective confidences of the detected area specifying objects. The area extracting unit determines a pair of area specifying objects that specify a rectangular area among the detected area specifying objects, and extracts the rectangular area on the basis of positions of the area specifying objects in the determined pair. The process executing unit executes a predetermined process for the rectangular area extracted in the target image.
G06V 30/414 - Extraction de la structure géométrique, p. ex. arborescenceDécoupage en blocs, p. ex. boîtes englobantes pour les éléments graphiques ou textuels
G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p. ex. des objets vidéo
G06V 30/413 - Classification de contenu, p. ex. de textes, de photographies ou de tableaux
58.
REMAINING AMOUNT PREDICTION SYSTEM SWITCHING PREDICTION METHOD TO BE USED TO PREDICT EMPTY DAY AND COMPUTER-READABLE NON-TRANSITORY RECORDING MEDIUM STORING REMAINING AMOUNT PREDICTION PROGRAM
A remaining amount prediction system includes a storage device and a controller. The storage device stores actual measurement value data indicating an amount of actually remaining consumable product used in an electronic device. The controller includes a processor and functions as a remaining amount predictor by the processor executing a remaining amount prediction program. The remaining amount predictor predicts an empty day when the amount of remaining consumable product will become equal to or less than a specific amount on the basis of the amount of actually remaining consumable product. The remaining amount predictor switches a prediction method to be used to predict the empty day from a linear approximation using method using linear approximation to a machine learning model using method using a machine learning model in a process in which the amount of actually remaining consumable product decreases.
A fixing device includes: an endless fixing belt; a pressure roller capable of being brought into tight contact against the fixing belt; a heater which is provided on an inside of the fixing belt, receives through the fixing belt a pressure due to tight contact against the pressure roller, and heats the fixing belt; a support sheet metal which is provided in an interior of the fixing belt and supports the heater; a first conductive member, a second conductive member, and a resistive element. The first conductive member contacts an end of the support sheet metal projecting laterally beyond an edge of the fixing belt. The second conductive member contacts an end of the pressure roller. The first conductive member is engaged and connected to the second conductive member and the second conductive member is connected through the resistive element to a body to which the fixing device is mounted.
An isolator 10 includes a substrate 11, waveguide portions 12, an insulating layer 13, and a non-reciprocal member 14. The waveguide portions 12 extend along a main surface of the substrate 11, and are positioned side by side on the main surface. The insulating layer 13 covers at least part of outer edges of the waveguide portions 12, and includes a recess 18 overlapping with a first waveguide portion 16 when viewed in a normal direction of the main surface. The non-reciprocal member 14 overlaps with at least part of the first waveguide portion 16 inside the recess 18 when viewed in the normal direction. In a cross-section perpendicular to an extension direction of the first waveguide portion 16, expressions (1) and (2) are satisfied: w1≤w3≤mfd1+mfd2−w2−2xx . . . (1), x≥(mfd2−w2)/2 . . . (2).
G02F 1/095 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur des éléments magnéto-optiques, p. ex. produisant un effet Faraday dans une structure de guide d'ondes optique
61.
INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE, AND INFORMATION PROCESSING SYSTEM
This information processing method comprises: acquiring a first image and a second image obtained by capturing, at different wavelengths, a detection target in a real space; setting a plurality of partial regions obtained by dividing the first image into a plurality of regions; setting, on the basis of a factor that causes a shift in position of an object captured in each of the images, a plurality of reference regions corresponding to the respective partial regions of the first image as destination regions to which the respective partial regions are to be shifted in the second image; generating integrated data on the basis of the respective partial regions of the first image and the respective reference regions of the second image; and detecting the detection target from the first image on the basis of the first image and the integrated data.
A fuel cell device comprises a fuel cell, a combustion unit, an acquisition unit, a first detection unit, and a control unit. The fuel cell generates electric power using a fuel gas. The combustion unit burns fuel gas that has not reacted in the fuel cell. The acquisition unit acquires an electric power generation amount generated by the fuel cell. The first detection unit detects the temperature of the combustion unit. When the temperature detected by the first detection unit deviates from a temperature range corresponding to the electric power generation amount acquired by the acquisition unit, the control unit performs control so as to change the electric power generation amount of the fuel cell.
H01M 8/0612 - Combinaison d’éléments à combustible avec des moyens de production de réactifs ou pour le traitement de résidus avec des moyens de production des réactifs gazeux à partir de matériaux contenant du carbone
H01M 8/12 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé
A wiring board according to the present disclosure comprises a first insulating substrate, a second insulating substrate, a first electrode, and a second electrode. The first insulating substrate contains a ceramic material. The second insulating substrate contains a resin material and is bonded to the first insulating substrate. The first electrode is located on a surface of the first insulating substrate other than the bonding area with the second insulating substrate, and has a plurality of first metal layers. The second electrode is located on a surface of the second insulating substrate other than the bonding area with the first insulating substrate, is electrically connected to the first electrode, and has a plurality of second metal layers. The number of first metal layers is equal to or greater than the number of second metal layers.
This communication method executed by a user device of a mobile communication system comprises: deriving a plurality of measurement values corresponding to one cell by repeatedly performing radio quality measurement of the one cell in a layer 1 (L1); generating a radio resource control (RRC) message including the plurality of measurement values corresponding to the one cell; and transmitting the RRC message to a network.
A communication method executed by a user device in a mobile communication system includes: recording log information, including information related to L1/L2-Triggered Mobility (LTM) cell switching for switching a serving cell of the user device by LTM, in response to detecting an event related to the LTM cell switching; and transmitting a radio resource control (RRC) message including the log information to a network.
A network slice management device according to one aspect manages network slices in a cellular network. The network slice management device has a control unit. The control unit uses packet information indicating an operation in a cellular network of packets, and a communication type determination model for determining a communication type, to set network slices, and the control unit generates a new communication type determination model in accordance with the resource conditions of the cellular network.
H04W 28/084 - Équilibrage ou répartition des charges entre les entités de virtualisation des fonctions de réseau [NFV]Équilibrage ou répartition des charges entre les entités de calcul en périphérie, p. ex. calcul en périphérie multi-accès
A communication method for applying an artificial intelligence or machine learning (AI/ML) technology to wireless communication between a user equipment and a network in a mobile communication system includes receiving, by the user equipment, environment information from the network, the environment information indicating an communication environment of a coverage area corresponding to a location of the user equipment, and performing, by the user equipment, AI/ML processing among learning processing and/or inference processing using an AI/ML model, based on the environment information.
A mobile communication system includes a network and a relay apparatus configured to perform relay transmission for relaying a radio signal transmitted between the network and a user equipment. The relay apparatus is configured to connect to a cell selected through cell selection or cell reselection and perform the relay transmission. Cell information for specifying a desired cell determined to be a connection destination of the repeater apparatus is communicated between the network and the repeater apparatus or between entities in the network.
In an aspect, a communication control method is a communication control method in a mobile communication system. The communication control method includes broadcasting, by a base station, system information. The communication control method includes transmitting, by the base station, an RRC release message to a user equipment. The communication control method further includes executing, by the user equipment, a slice-specific cell reselection procedure by using predetermined information when first slice information included in the system information is different from second slice information included in the RRC release message and/or when first frequency information included in the system information is different from second frequency information included in the RRC release message.
A communication method executed by a user equipment in a mobile communication system for providing a Multicast/Broadcast Service (MBS) includes the steps of: performing multicast reception in a Radio Resource Control (RRC) inactive state based on a multicast configuration received from a network through dedicated signaling; determining to access the network for update of the multicast configuration in response to determination that the update is necessary; and determining whether to apply or skip access control for restricting the access, based on configuration information from the network.
An image forming apparatus includes an endless intermediate transfer belt, a plurality of rollers, a density sensor, and a positioning portion. The positioning portion is disposed opposite the density sensor, at the inner circumferential side of the intermediate transfer belt, and contacts the inner circumferential surface of the intermediate transfer belt to keep a predetermined distance across the gap between the intermediate transfer belt and the density sensor. The positioning portion includes a support member disposed at the inner circumferential side of the intermediate transfer belt to face the intermediate transfer belt, and an electrically conductive non-woven fabric laid on the surface of the support member facing the intermediate transfer belt to contact the inner circumferential surface of the intermediate transfer belt.
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
72.
SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
A sheet conveying apparatus includes a first roller, a second roller, a bush member, an urging member, and a conveyance guide member. The urging member urges the bush member in such a direction that the second roller approaches the first roller. The conveyance guide member is fitted to the rotation shaft of the second roller to be movable between a guiding position in which the conveyance guide member guides the sheet, and a retracted position in which the conveyance guide member is retracted from the guiding position, and it contacts, in the retracted position, a body frame to move the bush member against the urging force of the urging member in such a direction that the second roller separates from the first roller.
B65H 5/06 - Transfert des articles retirés des pilesAlimentation des machines en articles par rouleaux
B65H 5/38 - Guides ou lissoirs pour articles, p. ex. mobiles pendant le travail fixes pendant le travail
73.
IMAGE FORMING APPARATUS CAPABLE OF ADDING CHANGE TO WHITE REGION OF OUTPUT TARGET IMAGE TO REGENERATE OUTPUT TARGET IMAGE AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM WITH IMAGE PROCESSING PROGRAM STORED THEREIN
An image forming apparatus includes: an image forming device and a control device. The control device functions as: a white region extractor that extracts a white region from an output target image; a high-brightness region extractor that extracts a high-brightness region adjacent to the white region; a color change determiner that determines whether a change in image of the high-brightness region toward the white region is a first change from lower to higher brightness or a second change from higher to lower brightness; a region generator that, in the case of the first change, copies a portion of a higher-brightness subregion of the high-brightness region to generates an adjustment white region; an image regenerator that replaces the white region with the adjustment white region to regenerate the output target image; and a controller that allows the image forming device to form the regenerated output target image on a recording sheet.
G06K 15/02 - Dispositions pour produire une présentation visuelle permanente des données de sortie utilisant des imprimantes
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 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes
74.
MAGNET ROLLER, MANUFACTURING METHOD FOR A MAGNET ROLLER, AND DEVELOPING APPARATUS
A magnet roller includes a shaft, a first magnet piece, and a second magnet piece. The first magnet piece and the second magnet piece are bonded to an outer circumference of the shaft with an adhesive. The first magnet piece has a first surface and a recessed portion. The recessed portion is recessed with respect to the first surface. The second magnet piece has a second surface and a convex portion. The second surface is held in contact with the first surface. The convex portion protrudes with respect to the second surface. The convex portion fits into the recessed portion.
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
75.
COMMUNICATION METHOD, USER EQUIPMENT, CHIP SET, PROGRAM, AND MOBILE COMMUNICATION SYSTEM
This communication method is executed by user equipment and comprises: receiving, from a first cell, information indicating a radio quality condition to be satisfied for performing LTM cell switching for switching a serving cell from a first cell to a second cell by LTM, and instruction information instructing CFRA preamble transmission to the second cell; evaluating whether or not the radio quality condition is satisfied with respect to the second cell; receiving, from the first cell or the second cell, a timing advance value after preamble transmission to the second cell is performed in accordance with the instruction information, the timing advance value being derived on the basis of the preamble transmission; holding the timing advance value until it is evaluated that the radio quality condition is satisfied; and performing LTM cell switching by applying the timing advance value in accordance with the evaluation that the radio quality condition is satisfied.
A communication control method according to one embodiment of the present invention is for a user device in a mobile communication system. The communication control method includes a step in which the user device executes performance evaluation on the basis of a performance evaluation execution time indicating the time required for executing performance evaluation of a trained AI/ML model. Furthermore, the communication control method includes a step in which the user device executes fine adjustment of the trained AI/ML model on the basis of the evaluation result from the performance evaluation. The fine adjustment is for training the trained AI/ML model using learning data of a data amount no greater than a data amount threshold.
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
A biological implant according to the present invention comprises an acetabular cup and a liner that has an outer surface in contact with the acetabular cup and is positioned on the inner side of the acetabular cup. The liner has a first tapered surface that is positioned at the peripheral edge of the outer surface and is in contact with the peripheral edge of the inner surface of the acetabular cup. The first tapered surface has a protrusion.
A network node transmits a first set of CSI-RSs to multiple terminals through a at least some antenna elements of a first set of antenna elements at a first polarization and a second set of CSI-RSs to the multiple terminals through at least some of a second set of antenna elements at a second polarization. The network node evaluates the CSI reports received from the multiple terminals to identify a first terminal reporting a sufficient channel quality at the first polarization and a second terminal reporting a sufficient channel quality at the second polarization. The network node transmits a multiplexed data signal having first data for the first terminal and second data for the second terminal using the same time-frequency resources where the first data is transmitted at the first polarization and the second data is transmitted at the second polarization.
H04B 7/06 - Systèmes de diversitéSystèmes à plusieurs antennes, c.-à-d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04B 7/10 - Diversité de polarisationDiversité de direction
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
A communication method used in a Layer 2 relay node. The communication method comprises establishing a connection with a donor node; and receiving, from the donor node, identification information identifying a plurality of Layer 2 relay nodes under the donor node. The identification information further identifies, for each of the plurality of Layer 2 relay nodes, a cell served by the corresponding Layer 2 relay node. A Layer 2 relay node comprises a controller configured to establish a connection with a donor node, and a receiver configured to receive, from the donor node, identification information identifying a plurality of Layer 2 relay nodes under the donor node. The identification information further identifies, for each of the plurality of Layer 2 relay nodes, a cell served by the corresponding Layer 2 relay node.
The present disclosure relates to a communication method in a mobile communication system. The communication method includes transmitting, by a transmission-end entity to a reception-end entity, first use condition information representing a first use condition under which a training model and/or a data set is to be used. Here, the training model is one of an untrained model that has not been trained and a trained model that has been trained. The data set is one of training data and inference data.
A first active region is made of a piezoelectric overlaps a midsection of a pressure chamber when viewed in plan through a pressure applying surface. A second active region is made of a piezoelectric member closer than the first active region to the pressure applying surface. The second active region extends over both a peripheral section of the pressure chamber and an outer region located outside the pressure chamber when viewed in plan through the pressure applying surface. A driver controls intensity of a first electric field applied to the first active region and intensity of a second electric field applied to the second active region such that the time period over which the first active region contracts and the time period over which the second active region contracts overlap or coincide with each other. The first electric field is more intense than the second electric field.
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
82.
COMMUNICATION METHOD, USER DEVICE, AND NETWORK NODE
This communication method is used in a mobile communication system that supports L1/L2 Triggered Mobility (LTM) and includes: a user device receiving, from a first cell, a setting for performing LTM cell switching for switching a serving cell of the user device from a first cell to a second cell based on LTM; transmitting, to the first cell, notification information for requesting the first cell to transmit instruction information instructing a contention-free random access (CFRA) preamble transmission to the second cell; and performing the preamble transmission to the second cell in response to receiving the instruction information from the first cell.
A communication method executed by user equipment in a mobile communication system supporting L1/L2 triggered mobility (LTM), the method comprises: receiving, from a first cell, an LTM cell switching configuration for switching a serving cell of the user equipment from a first cell to a second cell by the LTM, and a user equipment measurement configuration for measuring, by the user equipment itself, a timing advance value to be applied to the second cell; starting the user equipment measurement on the basis of the user equipment measurement configuration; receiving a cell switching command instructing execution of the LTM cell switching from the first cell; holding the LTM cell switching when the cell switching command has been received and the user equipment measurement is being executed; and executing the LTM cell switching in response to completion of the user equipment measurement.
One aspect of the present invention relates to a communication control method for user equipment in a mobile communication system. The communication control method includes a step for performing fine adjustment on a trained artificial intelligence (AI)/machine learning (ML) model on the basis of a fine adjustment execution time indicating the time it takes for the user equipment to execute the fine adjustment of the trained AI/ML model. The fine adjustment refers to training the trained AI/ML model using training data having a data amount equal to or less than a data amount threshold.
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
One aspect of the present invention relates to a communication control method in user equipment of a mobile communication system. The communication control method includes a step in which the user equipment executes fine adjustment on a first trained AI/ML model on the basis of a first time required for executing fine adjustment of the first trained AI/ML model, a second time required for executing performance evaluation of the first trained AI/ML model, and an evaluation result of the performance evaluation. Here, the fine adjustment involves training the first trained AI/ML model using training data with a data volume equal to or less than a data volume threshold.
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
Methods, apparatuses and systems for user equipment channel estimation, in accordance with some embodiments, includes: accessing a database storing a first plurality of locations, a first plurality of channels associated with respective ones of the first plurality of locations, and a first plurality of channel estimates associated with respective ones of the first plurality of channels; obtaining a second location of a first wireless communication device; determining a closest location from among the first plurality locations that has a closest distance to the second location; selecting a channel estimate from among the first plurality of channel estimates that corresponds to the closest location; determining a second channel estimate for the first wireless communication device based on the selected channel estimate; and adjusting at least one parameter of a signal transmitted between the first wireless communication node and the first wireless communication device based on the second channel estimate.
An image forming system including a server and an image forming apparatus. The image forming apparatus includes a first communication device, a first storage device, and a first control device as a first controller. The first control device generates log data related to an operation of the image forming apparatus, causes the first storage device to store the log data, generate log data segments by dividing log data for a certain period into a predetermined data amount or less when a log data generation period has reached the certain period, and causes the first communication device to transmit the log data segments to the server. The server includes a second communication device, a second storage device, and a second control device as a second controller. When the second communication device receives the log data segments, the second controller causes the second storage device to store the log data segments.
An aperture unit includes a plurality of apertures which respectively cause a plurality of beam light sets that have passed through a plurality of lenses to pass therethrough. A laser scanner reflects and scans the plurality of beam light sets that have passed through the plurality of apertures. A support mechanism supports the aperture unit and is capable of changing a position of the aperture unit in a light traveling direction that is directed from the plurality of lenses toward the laser scanner and an angle of the aperture unit with respect to the light traveling direction.
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
B41J 2/455 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par l'irradiation sélective d'un matériau d'impression ou de transfert d'impression utilisant des ensembles de sources de rayonnement utilisant des ensembles de lasers
B41J 2/47 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par l'irradiation sélective d'un matériau d'impression ou de transfert d'impression utilisant la combinaison du balayage et de la modulation de lumière
G03G 15/01 - Appareils pour procédés électrographiques utilisant un dessin de charge pour reproduire des copies multicolores
G03G 15/04 - 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
G06K 15/14 - Dispositions pour produire une présentation visuelle permanente des données de sortie utilisant des imprimantes par impression électrographique, p. ex. xérographieDispositions pour produire une présentation visuelle permanente des données de sortie utilisant des imprimantes par impression magnétographique
A control portion causes an image forming portion to execute a test output process in which a plurality of test toner images each having a different developing voltage condition are formed in sequence on a surface of each of a plurality of image-carrying members and then transferred to an intermediate transfer body. The control portion sequentially selects, from the plurality of image-carrying members, target image-carrying members that are arranged at a distance greater than an arrangement spacing of the plurality of image-carrying members, and causes the image forming portion to execute the test output process so that each time one of the plurality of target image-carrying members is selected, the plurality of test toner images for each of the plurality of target image-carrying members are transferred within an area on the surface of the intermediate transfer body whose length corresponds to pacing between the plurality of target image-carrying members.
This fuel cell device has a fuel cell and a current adjustment unit. The fuel cell generates power by using fuel gas that is based on methane concentration-variable fuel. The current adjustment unit adjusts a current value generated by the fuel cell so as to maintain the current value at a first current value when a required load is a prescribed value or greater after the start of power generation by the fuel cell.
H01M 8/0612 - Combinaison d’éléments à combustible avec des moyens de production de réactifs ou pour le traitement de résidus avec des moyens de production des réactifs gazeux à partir de matériaux contenant du carbone
H01M 8/04302 - Procédés de commande des éléments à combustible ou des systèmes d’éléments à combustible appliqués pendant des périodes spécifiques appliqués pendant le démarrage
This vibration device has a vibration unit. The vibration unit can apply vibrations to a specific part of a user. The vibration unit vibrates at a first frequency when muscles at the specific part undergo concentric contraction. The vibration unit vibrates at a second frequency when the muscles at the specific part undergo eccentric or isometric contraction. The first frequency is greater than or equal to the second frequency.
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
A61B 5/26 - Électrodes bioélectriques à cet effet les sujets eux-mêmes maintenant les électrodes en contact avec le corps, p. ex. en appuyant de leur corps sur les électrodes ou en saisissant les électrodes
A sliding member according to the present disclosure comprises: a first member that contains a ceramic as the main component and has a first sliding surface; and a second member that contains a ceramic as the main component and has a second sliding surface that is capable of sliding with respect to the first sliding surface. The first sliding surface has a protruding surface shape. An inner region of the second sliding surface is in contact with an inner region of the first sliding surface, and an outer region of the second sliding surface is spaced apart from an outer region of the first sliding surface. At least one of the first member and the second member is provided with a flow path for water or for a liquid having a surface tension lower than that of water. The first and the second sliding surfaces are each a semi-specular surface.
F16K 3/314 - Formes ou structures de la partie coulissanteSa fixation sur sa tige
F16K 11/074 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs à éléments de fermeture articulés à pivot à faces d'obturation planes
This flow path device comprises a flow path part including a first flow path, a plurality of second flow paths, a third flow path, and a fourth flow path. The first flow path extends along a first direction and includes a first portion of an end part in the first direction and a second portion of an end part opposite to the first portion. The first flow path has a first side surface, and a second side surface facing the first side surface in a second direction orthogonal to the first direction. Each of the plurality of second flow paths opens on the first side surface between the first portion and the second portion, is connected to the first flow path, and is thinner than the first flow path. The third flow path includes a first connection portion connected to the second portion and extending along the first direction. The fourth flow path includes a second connection portion connected to the second portion and extending along a third direction forming an acute angle with respect to the first direction. The second connection portion has a third side surface on the side of the first connection portion. The flow path part has a connection surface connecting the second side surface and the third side surface. The distance between a third portion where the second side surface and the connection surface are connected and a fourth portion where the third side surface and the connection surface are connected is equal to or less than the width of the first flow path.
An optical waveguide core according to the present disclosure contains a compound. The atomic composition percentages of each of Si, O, and N measured by X-ray photoelectron spectroscopy of the compound are in the ranges of 34.0-60.0 at% Si, 1.0-65.0 at% O, and 1.0-50.0 at% N. In the infrared absorption spectrum measured by Fourier transform infrared spectroscopy of the compound, formula (a) ν1 > ν2 is satisfied, where ν1 is the peak intensity derived from the stretching vibration of N-H bonds, and ν2 is the peak intensity derived from the stretching vibration of Si-H bonds.
G02B 6/12 - Guides de lumièreDétails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p. ex. des moyens de couplage du type guide d'ondes optiques du genre à circuit intégré
G02B 6/42 - Couplage de guides de lumière avec des éléments opto-électroniques
96.
GENERATION METHOD, TRAINING METHOD, GENERATION DEVICE, CONTROL PROGRAM, AND RECORDING MEDIUM
The present invention generates an image that makes it possible to improve training accuracy and/or estimation accuracy of a neural network for estimating a state of tissue of a subject appearing in an image. This method for generating a training image for use in training of a machine learning model comprises: a combining step for generating a first combined image by combining a plurality of first images in which at least a part of a first subject appears; and a sharpening step for sharpening the first images. The training image is a first combined image including at least one sharpened first image.
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
A61B 6/50 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations spécialement adaptés à des parties du corps spécifiquesAppareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations spécialement adaptés à des applications cliniques spécifiques
Provided is an optimal image conversion method that makes it possible to improve learning accuracy and/or estimation accuracy of a neural network. This image generation device comprises: an acquisition unit that acquires a first image in which at least a part of a first subject appears; an image correction unit and an image conversion unit that perform conversion involving enlargement or reduction of the first image to generate at least one second image; and an output unit that outputs the second image to a learning device as a learning image for use in learning of a machine learning model.
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
A61B 6/50 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations spécialement adaptés à des parties du corps spécifiquesAppareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations spécialement adaptés à des applications cliniques spécifiques
This composite member comprises a metal substrate, a coating layer, a sealing material, and an intermediate layer. The coating layer is positioned on the metal substrate and contains Zn and Mn. The sealing material is positioned on the coating layer and contains Ba. The intermediate layer is positioned between the coating layer and the sealing material, includes all of the main metal elements included in the sealing material, and has a Zn content greater than half the Ba content.
H01M 8/1213 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par la combinaison électrode/électrolyte ou par le matériau de support
C25B 1/042 - Hydrogène ou oxygène par électrolyse de l'eau par électrolyse de la vapeur
C25B 9/00 - Cellules ou assemblages de cellulesÉléments de structure des cellulesAssemblages d'éléments de structure, p. ex. assemblages d'électrode-diaphragmeCaractéristiques des cellules relatives aux procédés
H01M 8/028 - Moyens d’étanchéité caractérisés par leur matériau
H01M 8/04 - Dispositions auxiliaires, p. ex. pour la commande de la pression ou pour la circulation des fluides
H01M 8/12 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé
H01M 8/1226 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par la combinaison électrode/électrolyte ou par le matériau de support caractérisés par la couche de support
H01M 8/2475 - Enceintes, boîtiers ou récipients d’empilements d’éléments à combustible
This composite member is provided with a metal substrate, a sealing material, and an intermediate layer. The sealing material is located on the metal substrate and includes Ba. The intermediate layer is located between the metal substrate and the sealing material and includes Ce.
H01M 8/1213 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par la combinaison électrode/électrolyte ou par le matériau de support
C25B 9/63 - Supports d'électrodesPositionnement des électrodes
C25B 13/04 - DiaphragmesÉléments d'espacement caractérisés par le matériau
H01M 8/04 - Dispositions auxiliaires, p. ex. pour la commande de la pression ou pour la circulation des fluides
H01M 8/12 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé
H01M 8/1226 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par la combinaison électrode/électrolyte ou par le matériau de support caractérisés par la couche de support
H01M 8/2475 - Enceintes, boîtiers ou récipients d’empilements d’éléments à combustible
The present invention comprises a plurality of liquid discharge parts each having a first nozzle region and a second nozzle region. A first treatment liquid discharge part (51) that discharges a first treatment liquid from the first nozzle region and the second nozzle region is disposed at the center in a main scanning direction (S). A plurality of ink discharge parts (41-46) that each discharge ink from the first nozzle region and the second nozzle region are arranged on both sides of the first treatment liquid discharge part in the main scanning direction (S). Ink for a first color is discharged from both sides of the first treatment liquid discharge part in the main scanning direction (S).
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
