Seiko Epson Corporation

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        Brevet 18 153
        Marque 476
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        États-Unis 17 188
        International 1 150
        Canada 164
        Europe 127
Propriétaire / Filiale
[Owner] Seiko Epson Corporation 18 573
Epson America, Inc. 47
K-Sun Corporation 6
K-Sun Corporation 2
Epson Imaging Devices Corporation 1
Date
Nouveautés (dernières 4 semaines) 113
2024 juillet (MACJ) 37
2024 juin 93
2024 mai 144
2024 avril 99
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Classe IPC
B41J 2/175 - Systèmes d'alimentation en encre 1 484
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 1 156
B41J 2/14 - Leur structure 1 147
B41J 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes 1 025
H04N 9/31 - Dispositifs de projection pour la présentation d'images en couleurs 815
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Classe NICE
09 - Appareils et instruments scientifiques et électriques 311
02 - Couleurs, vernis, laques 117
14 - Métaux précieux et leurs alliages; bijouterie; horlogerie 68
16 - Papier, carton et produits en ces matières 68
07 - Machines et machines-outils 54
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Statut
En Instance 2 448
Enregistré / En vigueur 16 181
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1.

PRINTING APPARATUS AND METHOD FOR CONTROLLING PRINTING APPARATUS

      
Numéro d'application 18407144
Statut En instance
Date de dépôt 2024-01-08
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Todaka, Shingo
  • Kondo, Ryota

Abrégé

Provided is a printing apparatus including a communication section configured to communicate with an external apparatus and receive print data and a cut command, a connector configured to be coupled to any one of a first peripheral apparatus and a second peripheral apparatus, a head, a cutter, and a control section configured to control the head and the cutter, in which the control section is configured to, when receiving, by the communication section, reception information including a plurality of pieces of the print data and a plurality of the cut commands after no reception for a predetermined period of time, transmit a drive command to the first peripheral apparatus via the connector based on at least one cut command among the cut commands included in the reception information to drive the first peripheral apparatus, and not transmit the drive command to the first peripheral apparatus based on another cut command.

Classes IPC  ?

  • G06F 3/12 - Sortie numérique vers une unité d'impression

2.

Three-Dimensional Shaping Device

      
Numéro d'application 18492868
Statut En instance
Date de dépôt 2023-10-24
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Watanabe, Manabu
  • Omura, Makoto

Abrégé

A three-dimensional shaping device includes a stage, an ejection portion configured to selectively eject, as a shaping material, a first material containing a crystalline resin and a second material containing an amorphous resin to an upper side of the stage, a moving portion configured to relatively move the stage and the ejection portion, and a control unit. The control unit executes first stacking processing when a plurality of slice layers are stacked using the first material as the shaping material and executes second stacking processing when a plurality of slice layers are stacked using the second material as the shaping material. The first stacking processing includes first slice layer forming processing, first ejection stop processing, first temperature detection processing, and second slice layer forming processing, and the second stacking processing includes third slice layer forming processing, second ejection stop processing, first determination processing, and fourth slice layer forming processing.

Classes IPC  ?

  • B29C 64/336 - Alimentation de plusieurs matériaux
  • B29C 64/393 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive

3.

Method For Manufacturing Three-Dimensional Shaped Object, Three-Dimensional Shaping System, And Information Processing Apparatus

      
Numéro d'application 18492849
Statut En instance
Date de dépôt 2023-10-24
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Tashiro, Takumi

Abrégé

A method for manufacturing a three-dimensional shaped object in which a three-dimensional shaped object is shaped by discharging a shaping material from a nozzle and laminating layers in a lamination direction includes: a first step of stopping the discharge of the shaping material from the nozzle; and a second step of moving the nozzle from a discharge stop position at which the discharge of the shaping material is stopped to a discharge restart position that is located in the same layer as the discharge stop position and at which the discharge of the shaping material is restarted. The second step includes: a third step of retracting the nozzle from the discharge stop position in the lamination direction according to a retraction amount that is a movement distance of the nozzle in the lamination direction; and a fourth step of moving the nozzle to a position above the discharge restart position along the layer after the third step, and at least one of whether to retract the nozzle or the retraction amount is determined according to a shaping condition of the three-dimensional shaped object.

Classes IPC  ?

  • B29C 64/236 - Moyens d’entraînement pour un mouvement dans une direction dans le plan d’une couche
  • B29C 64/209 - Têtes; Buses
  • B29C 64/232 - Moyens d’entraînement pour un mouvement le long de l'axe orthogonal au plan d’une couche
  • B29C 64/393 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive

4.

IMAGE PROCESSING DEVICE, PRINTING SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 18489050
Statut En instance
Date de dépôt 2023-10-18
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Ono, Takuya
  • Kamada, Takahiro
  • Yamashita, Mitsuhiro
  • Yamamoto, Yuko

Abrégé

Image data expressed in a first color space is converted into an expression in a second color space to be used during rendering by using a color conversion profile, and converted image data is generated. A setting related to an application to physically-based rendering is performed on a parameter to be used when performing physically-based rendering on a print medium as a 3D object and related to an appearance of the print medium, the physically-based rendering of a printed print medium on which an input image is printed is performed using the set parameter, and a rendering image corresponding to an appearance of the print medium in a virtual space is displayed in a mode in which a difference in applications of the parameter during rendering is comparable.

Classes IPC  ?

  • G06T 15/50 - Effets de lumière
  • G06F 3/12 - Sortie numérique vers une unité d'impression
  • G06F 3/14 - Sortie numérique vers un dispositif de visualisation
  • G06T 15/80 - Ombrage
  • G06V 10/141 - Commande d’éclairage
  • G06V 10/56 - Extraction de caractéristiques d’images ou de vidéos relative à la couleur
  • H04N 1/60 - Correction ou commande des couleurs

5.

DETECTION DEVICE AND MEASUREMENT DEVICE

      
Numéro d'application 18403684
Statut En instance
Date de dépôt 2024-01-03
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Tajiri, Takashi
  • Fukagawa, Takefumi

Abrégé

A detection device includes a first light emitting part that emits first light having a first wavelength band toward a living body, a second light emitting part that emits second light having a second wavelength band longer than the first wavelength band toward the living body, a first light receiving part that receives the first light emitted from the first light emitting part and radiated from the living body, a second light receiving part that receives the second light emitted from the second light emitting part and radiated from the living body, a first optical member that refracts the first light, and a second optical member that refracts the second light.

Classes IPC  ?

  • H01L 31/12 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails structurellement associés, p.ex. formés dans ou sur un substrat commun, avec une ou plusieurs sources lumineuses électriques, p.ex. avec des sources lumineuses électroluminescentes, et en outre électriquement ou optiquement couplés avec lesdites sour
  • A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
  • A61B 5/024 - Mesure du pouls ou des pulsations cardiaques
  • H01L 31/0232 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails - Détails Éléments ou dispositions optiques associés au dispositif

6.

METHOD FOR DRIVING LIQUID EJECTING APPARATUS AND LIQUID EJECTING APPARATUS

      
Numéro d'application 18491884
Statut En instance
Date de dépôt 2023-10-23
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Katakura, Takahiro
  • Murayama, Toshiro

Abrégé

A method for driving a liquid ejecting apparatus includes storing initial information on a residual vibration that occurs in the pressure chamber when the inspection signal is supplied at a first timing to the pressure generating element, storing determination target information on a residual vibration that occurs in the pressure chamber when the inspection signal is supplied at a second timing later than the first timing to the pressure generating element, and determining a property change in the pressure generating element based on the initial information, the determination target information, and correspondence information on, for each viscosity of the liquid in the pressure chamber, a correspondence between an amplitude of the residual vibration and a displacement amount of the pressure generating element.

Classes IPC  ?

  • 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

7.

LIQUID STORAGE CONTAINER AND LIQUID STORAGE CONTAINER SET

      
Numéro d'application 18381831
Statut En instance
Date de dépôt 2023-10-19
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Nagashima, Takumi
  • Koizumi, Yoshihiro
  • Oya, Shun

Abrégé

A liquid storage container includes: a liquid storage portion including a storage-portion outer shell for storing liquid inside; and an adapter including an adapter outer shell and an insertion opening that is formed in the adapter outer shell and into which a liquid introduction portion of a container attachment portion is inserted, the storage-portion outer shell has a first-type color in a degree that does not allow light to pass through the storage-portion outer shell, and the adapter outer shell has a second-type color having a color difference with respect to a color of the liquid larger than or equal to a threshold.

Classes IPC  ?

  • B41J 2/175 - Systèmes d'alimentation en encre
  • 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

8.

MEDIUM FEEDING DEVICE AND RECORDING APPARATUS

      
Numéro d'application 18612250
Statut En instance
Date de dépôt 2024-03-21
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Sasaki, Keisuke
  • Tanaka, Takayuki
  • Shinagawa, Hiroki

Abrégé

A medium feeding device includes a feeding roller that is provided in a medium feeding path through which a medium is fed and that feeds a medium downstream by rotating in the forward direction in response to power of a motor, a nip roller that is provided in the medium feeding path and that nips a medium in cooperation with the feeding roller and rotates, and a controller configured to control the motor. Based on an increase in a variation value varying in accordance with a drive load of the motor, the controller controls the motor and causes the feeding roller to start a medium feeding operation.

Classes IPC  ?

  • 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
  • B41J 13/10 - Supports de feuilles, taquets d'arrêt ou guides fixes

9.

GAS SEPARATION MEMBRANE

      
Numéro d'application 18490374
Statut En instance
Date de dépôt 2023-10-19
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Horiuchi, Yuta
  • Miyazawa, Hiromu
  • Matsumoto, Yasutaka
  • Iwakami, Oshi

Abrégé

A gas separation membrane that separates, by selective transmission, carbon dioxide from a mixed gas containing the carbon dioxide and nitrogen, the gas separation membrane including: a first layer; and a second layer provided at one surface of the first layer and composed of a compound having carbon dioxide separation ability, wherein an average thickness of the second layer is smaller than an average thickness of the first layer, and the second layer satisfies 0.56<ξ2, where an activity coefficient of nitrogen in the second layer, calculated by the COSMO-RS method, is γ2N2, an activity coefficient of carbon dioxide in the second layer is γ2CO2, and a separation performance parameter of the second layer at 25° C. is ξ2=ln(γ2N2)−ln(γ2CO2).

Classes IPC  ?

  • B01D 71/70 - Polymères contenant, dans la chaîne principale, uniquement du silicium, avec ou sans soufre, azote, oxygène ou carbone
  • B01D 53/22 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par diffusion
  • B01D 69/10 - Membranes sur support; Supports pour membranes

10.

PRINTING DEVICE

      
Numéro d'application 18490801
Statut En instance
Date de dépôt 2023-10-20
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Yoda, Tomohiro
  • Nakayama, Hiroyuki

Abrégé

A printing device includes a head unit that includes a nozzle and that ejects liquid from the nozzle toward a medium; a heating section that heats the medium to which the liquid was applied; and a head unit moving section configured to move the head unit, wherein the head unit includes a gas guiding section that guides air flow generated by the movement of the head unit toward the medium.

Classes IPC  ?

  • B41J 2/145 - Leur agencement
  • B41J 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes

11.

Drive Method Of Liquid Discharge Apparatus

      
Numéro d'application 18407509
Statut En instance
Date de dépôt 2024-01-09
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Yamagishi, Ken
  • Yamagata, Toshiyuki
  • Matsubayashi, Tomohiro
  • Nawa, Kento

Abrégé

There is provided a drive method of a liquid discharge apparatus including a first liquid discharge section having a first piezoelectric element applying a pressure to a liquid in a first pressure chamber be communicated with a first nozzle, a first drive line coupled to the first piezoelectric element, and a first resistor that is configured to measure a temperature of the liquid in the first pressure chamber, a second liquid discharge section having a second piezoelectric element applying a pressure to a liquid in a second pressure chamber be communicated with a second nozzle. The method includes: detecting a potential of first resistor when a state of a potential applied to the first drive line is in a state of causing no liquid to be discharged from the first nozzle, during an execution period of a first printing process of printing a first image on a recording medium.

Classes IPC  ?

  • 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

12.

Ink Jet Recording Method

      
Numéro d'application 18407737
Statut En instance
Date de dépôt 2024-01-09
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Aoki, Kazuto
  • Sato, Haruka

Abrégé

An ink jet recording method according to an embodiment of the present disclosure includes a reaction liquid attachment step of attaching a reaction liquid to a fabric and an ink attachment step of attaching a white ink composition to the fabric with the attached reaction liquid, wherein the reaction liquid contains one or more selected from a polyvalent metal salt, a cationic polymer, and an organic acid as an aggregation agent, the white ink composition contains one or both of a white pigment and a resin particle, the reaction liquid attachment step and the ink attachment step are performed by an ink jet method, the ink jet method performs main scanning a plurality of times, the main scanning performing recording by moving an ink jet head in a direction perpendicular to a transport direction of the fabric, the reaction liquid and the white ink composition are attached to the same scanning region of the fabric by the same main scanning, the same main scanning is performed a plurality of times with respect to the same scanning region, and (amount of attachment in first pass)>(amount of attachment in nth pass) (amount of attachment in first pass)+(amount of attachment in nth pass)≥20 mg/inch2, where a total amount of attachment per unit area of the reaction liquid and the white ink composition that are attached to the fabric by the first main scanning with respect to the same scanning region is denoted by “amount of attachment in first pass”, and a total amount of attachment per unit area of the reaction liquid and the white ink composition that are attached to the fabric by the nth main scanning is denoted by “amount of attachment in nth pass”, n being an integer of 2 or more.

Classes IPC  ?

  • D06P 5/30 - Impression par jet d'encre
  • B41J 3/407 - Machines à écrire ou mécanismes d'impression ou de marquage sélectif caractérisés par le but dans lequel ils sont construits pour le marquage sur des matériaux particuliers
  • B41M 3/00 - Procédés d'impression pour des travaux imprimés d'un genre particulier, p.ex. motifs
  • B41M 5/00 - Procédés de reproduction ou méthodes de reproduction ou de marquage; Matériaux en feuilles utilisés à cet effet
  • C09D 11/037 - Encres d’imprimerie caractérisées par des particularités autres que la nature chimique du liant caractérisées par le pigment
  • C09D 11/102 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
  • C09D 11/322 - Encres à pigments
  • C09D 11/38 - Encres pour l'impression à jet d'encre caractérisées par des additifs non macromoléculaires autres que les solvants, les pigments ou les colorants
  • C09D 11/54 - Encres à base de deux liquides, l’un des liquides étant l’encre, l’autre liquide étant une solution de réaction, un fixateur ou une solution de traitement pour l’encre
  • D06P 1/52 - Procédés généraux de teinture ou d'impression des textiles ou procédés généraux de teinture du cuir, des fourrures ou des substances macromoléculaires solides de toutes formes, classés selon les teintures, les pigments ou les substances auxiliaires u utilisant des pigments insolubles ou des substances auxiliaires, p.ex. liants utilisant des compositions contenant des substances macromoléculaires synthétiques
  • D06P 1/673 - Composés inorganiques
  • D06P 5/22 - Autres caractéristiques de la teinture ou de l'impression des textiles ou de la teinture du cuir, des fourrures ou des substances macromoléculaires de toutes formes produisant une variation d'affinité tinctoriale de la matière textile par un procédé chimique réagissant avec la fibre

13.

GAS SEPARATION MEMBRANE AND METHOD OF PRODUCING GAS SEPARATION MEMBRANE

      
Numéro d'application 18487440
Statut En instance
Date de dépôt 2023-10-16
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Horiuchi, Yuta
  • Miyazawa, Hiromu
  • Matsumoto, Yasutaka
  • Iwakami, Oshi
  • Takatsu, Naoki

Abrégé

A gas separation membrane includes a first layer and a second layer that is provided at the surface on one side of the first layer and that includes a compound having gas separation ability. The average thickness of the second layer is smaller than an average thickness of the first layer. The second layer is an inkjet coating. The compound preferably includes a structure derived from PET, POM, PLA, PDMS, cellulose, or a coupling agent.

Classes IPC  ?

  • B01D 69/02 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétés; Procédés spécialement adaptés à leur fabrication caractérisées par leurs propriétés
  • B01D 53/22 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par diffusion
  • B01D 67/00 - Procédés spécialement adaptés à la fabrication de membranes semi-perméables destinées aux procédés ou aux appareils de séparation
  • B01D 69/10 - Membranes sur support; Supports pour membranes
  • B01D 71/70 - Polymères contenant, dans la chaîne principale, uniquement du silicium, avec ou sans soufre, azote, oxygène ou carbone

14.

DISPLAY APPARATUS, CONTROL METHOD FOR DISPLAY APPARATUS AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

      
Numéro d'application 18493727
Statut En instance
Date de dépôt 2023-10-24
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Yamada, Yusuke
  • Maeda, Masahiro
  • Kuroda, Naoto

Abrégé

A display apparatus includes a touch panel functioning as a receiving unit receiving an operation and a display section, and a control section controlling the display section to display a display window including a first display area for displaying a bundle of images of reduced images of respective pages contained in a document file and a second display area for displaying a page image of part of the pages contained in the document file, when an instruction to add a page is received by the touch panel, the control section displays a page image of an added additional page in the second display area and displays a bundle of thumbnail images containing a reduced image of the page image of the additional page in the first display area.

Classes IPC  ?

  • G06F 3/0483 - Interaction avec des environnements structurés en pages, p.ex. métaphore livresque
  • G06F 3/04817 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p.ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comport utilisant des icônes
  • G06F 3/0482 - Interaction avec des listes d’éléments sélectionnables, p.ex. des menus
  • G06F 3/04845 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p.ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs pour la transformation d’images, p.ex. glissement, rotation, agrandissement ou changement de couleur
  • G06T 11/20 - Traçage à partir d'éléments de base, p.ex. de lignes ou de cercles
  • G06T 11/60 - Edition de figures et de texte; Combinaison de figures ou de texte

15.

Display System And Electronic Device

      
Numéro d'application 18489047
Statut En instance
Date de dépôt 2023-10-18
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Sasaki, Yota
  • Kobayashi, Hironori

Abrégé

A display device includes a display panel and a backlight device. A display system includes: a display driver; a light source driver that drives the backlight device, based on luminance information that sets a luminance of a plurality of light source elements; and a display controller. The light source driver causes the plurality of light source elements to emit light, based on a light-emission frame update that is faster than an image frame update. The light source driver causes the plurality of light source elements to emit light in an i-th light-emission frame. At this point, the luminance information of the light source element corresponding to a scan area scanned by the display driver in the i-th light-emission frame, of the plurality of light source elements, is updated, based on image data in the scan area at a timing before the i-th light-emission frame.

Classes IPC  ?

  • G09G 3/34 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice en commandant la lumière provenant d'une source indépendante

16.

LIGHT SOURCE DEVICE AND PROJECTOR

      
Numéro d'application 18381241
Statut En instance
Date de dépôt 2023-10-18
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Yasumatsu, Wataru

Abrégé

A light source device according to the present disclosure includes a first light source configured to emit a first light flux, a second light source configured to emit a second light flux, a third light source configured to emit a third light flux, a first light combiner configured to enlarge a first light flux width of the first light flux, and combine the first light flux and the second light flux to generate a first combined light flux, and a second light combiner configured to combine the first combined light flux and the third light flux with each other to generate a second combined light flux. The first light flux width is equal to a second light flux width of the second light flux or smaller than the second light flux width, and the first light flux width is smaller than a third light flux width.

Classes IPC  ?

17.

MEDIUM TRANSPORT DEVICE, LIQUID EJECTION DEVICE, AND POST-PROCESS DEVICE

      
Numéro d'application 18406306
Statut En instance
Date de dépôt 2024-01-08
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Koike, Yoshikazu
  • Kawakami, Kazuhisa
  • Ohashi, Kazuyoshi
  • Ueno, Kohei

Abrégé

A medium transport device 29, a liquid ejection device 13, and a post-process device 15 include a recording path 38; a first transport path 40 arranged downstream of the recording path 38; an inversion path 39 arranged downstream of the recording path 38; a first branch section 51; and a blower section 50 configured to transport the medium 19 to either the first transport path 40 or the inversion path 39, wherein when a medium 19 that is transported first is defined as a first medium and a medium 19 that is transported subsequently to the first medium is defined as a second medium, in a case where the blower section 50 switches a transport destination between the first medium and the second medium, the blower section 50 starts the switching operation while the first medium is passing through the first branch section 51.

Classes IPC  ?

  • B65H 7/16 - Commande de l'arrivée d'air aux séparateurs pneumatiques
  • B65H 11/00 - Tables d'alimentation

18.

PARAMETER DETERMINATION METHOD, INFORMATION PROCESSING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM

      
Numéro d'application 18383245
Statut En instance
Date de dépôt 2023-10-24
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Senshiki, Hiroki

Abrégé

A parameter determination method includes: determining N, N being a natural number greater than 1, first regions included in at least a part of a first image acquired by capturing a target with a first optical device positioned at a first position and whose internal parameters are known, or the first image projected from the first optical device; determining N second regions corresponding to the respective N first regions in a one-to-one manner in a second image acquired by capturing the target with a second optical device positioned at a second position different from the first and whose internal parameters are known; determining N homographies between the N first regions and the N second regions in a one-to-one manner; and determining at least one of a first parameter related to the second optical device and a second parameter related to the capturing target by decomposing each of the N homographies.

Classes IPC  ?

  • H04N 23/61 - Commande des caméras ou des modules de caméras en fonction des objets reconnus
  • H04N 5/74 - Dispositifs de projection pour reproduction d'image, p.ex. eidophor
  • H04N 23/90 - Agencement de caméras ou de modules de caméras, p. ex. de plusieurs caméras dans des studios de télévision ou des stades de sport

19.

PRINTING APPARATUS

      
Numéro d'application 18611315
Statut En instance
Date de dépôt 2024-03-20
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Endo, Katsuyuki

Abrégé

A printing apparatus includes: a first blade that cuts a printing medium; a cutter motor; a drive gear that engages the first blade and is rotated by the cutter motor to drive the first blade; a rotator that rotates in conjunction with the drive gear; a photosensor that includes a light-receiving/emitting section including a light-emitting element and a light-receiving element and that includes a sensor substrate that outputs a first detection signal or a second direction signal in accordance with whether or not detection light emitted from the light-emitting element to the light-receiving element is blocked by the rotator; a first cutter frame that supports the photosensor; and a cover member that covers the sensor substrate between the cover member and the first cutter frame.

Classes IPC  ?

  • B65H 35/00 - Délivrance d'articles à partir de machines à découper ou à perforer linéairement; Appareils délivrant des articles ou des bandes, comportant des dispositifs pour couper ou perforer linéairement, p.ex. distributeurs de bande adhésive

20.

PROJECTION IMAGE ADJUSTMENT METHOD, PROJECTION SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM

      
Numéro d'application 18383305
Statut En instance
Date de dépôt 2023-10-24
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Horikawa, Fumiya

Abrégé

A projection image adjustment method includes acquiring a captured image produced by capturing an image of a range containing a first and second region in a situation wherein a first projector projects a first image having uniform luminance toward a first region and a second projector projects a second image having uniform luminance toward a second region overlapping part of the first region, identifying based on the captured image the brightness at a third region where the first region and the second region overlap each other, and the brightness at a fourth region that is part of the first region and does not overlap with the second region, adjusting the first image when the fourth region is darker than the third region, and not performing correction that adjusts the first image to increase the highest brightness at the fourth region when the fourth region is brighter than the third region.

Classes IPC  ?

  • H04N 9/31 - Dispositifs de projection pour la présentation d'images en couleurs

21.

Drive Method of Liquid Discharge Apparatus

      
Numéro d'application 18407519
Statut En instance
Date de dépôt 2024-01-09
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Matsubayashi, Tomohiro
  • Yamagishi, Ken
  • Yamagata, Toshiyuki
  • Nawa, Kento

Abrégé

There is provided a drive method of a liquid discharge apparatus including a liquid discharge head that includes a nozzle, a pressure chamber, a piezoelectric element, a drive line, and a resistor that is made of the same material as any of the first electrode, the second electrode, and the drive line. The method includes: executing a non-printing process of preventing a liquid from being discharged toward a recording medium after executing a first printing process of printing a first image on the recording medium and before executing a second printing process of printing a second image on the recording medium; and detecting a potential of the resistor when a state of a potential applied to the drive line is in a state of causing no liquid to be discharged from the nozzle during an execution period of the non-printing process.

Classes IPC  ?

  • 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

22.

Amorphous Alloy Soft Magnetic Powder, Dust Core, Magnetic Element, And Electronic Device

      
Numéro d'application 18358154
Statut En instance
Date de dépôt 2023-07-25
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Nakamura, Atsushi
  • Enomoto, Takuma
  • Kitamura, Kai
  • Abe, Junya
  • Omoto, Masayuki

Abrégé

An amorphous alloy soft magnetic powder contains a particle having a composition with a compositional formula (Fe1-xCrx) a (Si1-yBy)100-a-bCb expressed by an atomic ratio, in which 0

Classes IPC  ?

  • C22C 45/02 - Alliages amorphes avec le fer comme constituant majeur
  • H01F 1/153 - Alliages métalliques amorphes, p.ex. métaux vitreux
  • H01F 27/255 - Noyaux magnétiques fabriqués à partir de particules

23.

Ink Composition For Ink Jet Textile Printing And Method Of Ink Jet Textile Printing

      
Numéro d'application 18407585
Statut En instance
Date de dépôt 2024-01-09
Date de la première publication 2024-07-11
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Ishida, Kohei
  • Oki, Yasuhiro
  • Aruga, Tomohiro
  • Okada, Natsumi

Abrégé

An ink composition for ink jet textile printing according to the present disclosure contains a specific acidic dye being at least one selected from the group consisting of C.I. Acid Blue 112 and C.I. Acid Blue 140, a water-soluble organic solvent, and water. A glycol-based solvent and a cyclic amide-based solvent are contained as the water-soluble organic solvent. The cyclic amide-based solvent contains at least either ε-caprolactam or N-hydroxyethyl-2-pyrrolidone. The content of the glycol-based solvent is 10.0% by mass or more.

Classes IPC  ?

  • C09D 11/328 - Encres pour l'impression à jet d'encre caractérisées par des agents colorants caractérisées par des colorants
  • C09D 11/36 - Encres pour l'impression à jet d'encre à base de solvants non aqueux

24.

ORIENT STRETTO

      
Numéro de série 98637148
Statut En instance
Date de dépôt 2024-07-08
Propriétaire Seiko Epson Kabushiki Kaisha, TA Seiko Epson Corporation (Japon)
Classes de Nice  ? 14 - Métaux précieux et leurs alliages; bijouterie; horlogerie

Produits et services

Clocks; watches; wristwatches; cases being parts of watches and clocks; parts for clocks; parts for watches; chronometers; watch faces; dials for clock and watchmaking; watch bands; watch glasses; watch hands; clock hands; watch springs; buckles for watchbands; watch chains; watch crystals; watch clasps; watch crowns; movements for clocks and watches; presentation boxes for watches

25.

Non-Transitory Computer-Readable Medium, Choice Selection Method, And Information Processing Device

      
Numéro d'application 18607839
Statut En instance
Date de dépôt 2024-03-18
Date de la première publication 2024-07-04
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Hayashi, Akifumi

Abrégé

A non-transitory computer-readable medium storing a software switch program for causing a display section to display a touch switch including a knob that is in a state in which the knob selects, of a first choice and a second choice that are in an exclusive relation, the first choice and a guide showing a moving path of the knob from the first choice to the second choice and including a first moving path extending along a first direction and a second moving path extending along a second direction different from the first direction and, when receiving first touch input operation for sliding one of the knob and the guide with respect to the other along the first moving path and second touch input operation for sliding the one of the knob and the guide along the second moving path, switching the state to a state in which the knob selects the second choice.

Classes IPC  ?

  • G06F 3/04883 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p.ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p.ex. des gestes en fonction de la pression exer utilisant un écran tactile ou une tablette numérique, p.ex. entrée de commandes par des tracés gestuels pour l’entrée de données par calligraphie, p.ex. sous forme de gestes ou de texte
  • G06F 3/04812 - Techniques d’interaction fondées sur l’aspect ou le comportement du curseur, p.ex. sous l’influence de la présence des objets affichés
  • G06F 3/04847 - Techniques d’interaction pour la commande des valeurs des paramètres, p.ex. interaction avec des règles ou des cadrans

26.

Thixotropically Molded Product And Thixotropic Molding Material

      
Numéro d'application 18397694
Statut En instance
Date de dépôt 2023-12-27
Date de la première publication 2024-07-04
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Hideshima, Yasutoshi
  • Iwashita, Setsuya
  • Maeda, Fumiya
  • Uchizono, Shunsuke
  • Ozaki, Koichi
  • Fukuta, Tadao

Abrégé

A thixotropically molded product includes: a matrix portion containing Mg as a main component; and carbon fibers dispersed in the matrix portion. An area fraction of the carbon fibers in a cross section is 1.0% or more and 30.0% or less. An average fiber length of the carbon fibers may be 15 μm or more and 150 μm or less.

Classes IPC  ?

  • C09K 5/14 - Substances solides, p.ex. pulvérulentes ou granuleuses
  • C22C 22/00 - Alliages à base de manganèse

27.

INFORMATION PROCESSING DEVICE AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM

      
Numéro d'application 18397005
Statut En instance
Date de dépôt 2023-12-27
Date de la première publication 2024-07-04
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Kobayashi, Shinichi

Abrégé

An information processing device includes a personality information acquisition unit configured to acquire personality information related to a personality of a target person receiving health guidance, a health information acquisition unit configured to acquire health information including a result of a medical examination of the target person, a goal setting unit configured to set a weight loss goal of the target person based on the health information, a storage unit configured to store a trained model in advance, the trained model being configured to output, among a plurality of advice candidates based on the personality information, an advice candidate expected to be valid to achieve the weight loss goal as a guidance content for the target person when the personality information and the weight loss goal are input, and a report generation unit configured to generate a guidance report including the guidance content output from the trained model.

Classes IPC  ?

  • G16H 20/60 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p.ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant le contrôle de l’alimentation, p.ex. les régimes
  • G16H 10/20 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des essais ou des questionnaires cliniques électroniques
  • G16H 15/00 - TIC spécialement adaptées aux rapports médicaux, p.ex. leur création ou leur transmission

28.

Thixotropically Molded Product, Thixotropic Molding Material, And Method Of Producing Thixotropic Molding Material

      
Numéro d'application 18396981
Statut En instance
Date de dépôt 2023-12-27
Date de la première publication 2024-07-04
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Maeda, Fumiya
  • Hideshima, Yasutoshi
  • Iwashita, Setsuya
  • Uchizono, Shunsuke
  • Ozaki, Koichi
  • Fukuta, Tadao

Abrégé

A thixotropically molded product includes: a matrix portion containing Mg as a main component; and a first particle portion dispersed in the matrix portion and containing c-BN or w-BN as a main component. An average particle diameter of the first particle portion in a cross section is 10.0 μm or less, and an area fraction of the first particle portion in the cross section is 2.0% or more and 20.0% or less.

Classes IPC  ?

  • C23C 24/10 - Revêtement à partir de poudres inorganiques en utilisant la chaleur ou une pression et la chaleur avec formation d'une phase liquide intermédiaire dans la couche
  • C22C 23/02 - Alliages à base de magnésium avec l'aluminium comme second constituant majeur
  • C22C 26/00 - Alliages contenant du diamant

29.

Molded Product, Thixotropic Molding Material, And Method Of Producing Thixotropic Molding Material

      
Numéro d'application 18396908
Statut En instance
Date de dépôt 2023-12-27
Date de la première publication 2024-07-04
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Iwashita, Setsuya
  • Takeuchi, Tetsuhiko
  • Hideshima, Yasutoshi
  • Maeda, Fumiya
  • Uchizono, Shunsuke
  • Ozaki, Koichi
  • Fukuta, Tadao

Abrégé

A thixotropically molded product includes: a matrix portion containing Mg as a main component; and a particle portion dispersed in the matrix portion and containing α-Al2O3 as a main component. In a cross section, a total area fraction of the particle portion in a range of 500 μm square around a point at a depth of 1 mm from a surface is 0.5% or more and 30.0% or less.

Classes IPC  ?

  • C23C 24/10 - Revêtement à partir de poudres inorganiques en utilisant la chaleur ou une pression et la chaleur avec formation d'une phase liquide intermédiaire dans la couche
  • C22C 23/02 - Alliages à base de magnésium avec l'aluminium comme second constituant majeur

30.

Thixotropic Molding Material, Method Of Producing Thixotropic Molding Material, And Thixotropically Molded Product

      
Numéro d'application 18396876
Statut En instance
Date de dépôt 2023-12-27
Date de la première publication 2024-07-04
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Iwashita, Setsuya
  • Takeuchi, Tetsuhiko
  • Hideshima, Yasutoshi
  • Maeda, Fumiya
  • Uchizono, Shunsuke
  • Ozaki, Koichi
  • Fukuta, Tadao

Abrégé

A thixotropic molding material includes: a metal body containing Mg as a main component; AlN particles adhering to a surface of the metal body and containing AlN as a main component; and silica particles interposed between the metal body and the AlN particles, having an average particle diameter smaller than an average particle diameter of the AlN particles, and containing a silicon oxide as a main component. A mass fraction of the AlN particles in a total mass of the metal body and the AlN particles is 3.0% or more and 30.0% or less.

Classes IPC  ?

  • C22C 1/10 - Alliages contenant des composants non métalliques
  • C22C 32/00 - Alliages non ferreux contenant entre 5 et 50% en poids d'oxydes, de carbures, de borures, de nitrures, de siliciures ou d'autres composés métalliques, p.ex. oxynitrures, sulfures, qu'ils soient soient ajoutés comme tels ou formés in situ
  • C23C 24/10 - Revêtement à partir de poudres inorganiques en utilisant la chaleur ou une pression et la chaleur avec formation d'une phase liquide intermédiaire dans la couche

31.

Angular Velocity Sensor

      
Numéro d'application 18397524
Statut En instance
Date de dépôt 2023-12-27
Date de la première publication 2024-07-04
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Shimizu, Norifumi

Abrégé

An angular velocity sensor includes a package, a support substrate that includes a substrate having an opening and that includes first to sixth leads extending into the opening, and an angular velocity detection element coupled to the first to sixth leads. When axes that pass through the center of gravity of the angular velocity detection element and are orthogonal to each other in a plan view are defined as a first axis and a second axis, the substrate includes a first adjustment portion that is located on one side of the first axis, that is coupled to the first to third leads, and that reduces a difference in length among the first to third leads as compared with a case where the opening has a rectangular shape, a second adjustment portion that is located on the other side of the first axis, that is coupled to the fourth to sixth leads, and that reduces a difference in length among the fourth to sixth leads as compared with a case where the opening has a rectangular shape, and a third adjustment portion that is disposed between the first adjustment portion and the second adjustment portion and that sets a length of the opening in a direction along the second axis to be larger than a length of the opening in a direction along the first axis.

Classes IPC  ?

  • G01C 19/5747 - Dispositifs sensibles à la rotation utilisant des masses vibrantes, p.ex. capteurs vibratoires de vitesse angulaire basés sur les forces de Coriolis utilisant des masses planaires vibrantes entraînées dans une vibration de translation le long d’un axe - Details de structure ou topologie les dispositifs ayant deux masses de détection en mouvement en opposition de phase chaque masse de détection étant reliée à une masse d'entraînement, p.ex. cadres d'entraînement
  • G01C 19/5769 - Fabrication; Montage; Boîtiers

32.

VIRTUAL IMAGE DISPLAY DEVICE AND OPTICAL UNIT

      
Numéro d'application 18395721
Statut En instance
Date de dépôt 2023-12-25
Date de la première publication 2024-07-04
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Yamaguchi, Tokito

Abrégé

A virtual image display device includes a first display element that is an image light generation device, a first projection optical system configured to project image light emitted from the first display element, and a first combiner disposed inclined with respect to an optical path portion of the image light emitted from the first projection optical system, the combiner including a transmissive mirror surface configured to transmit the image light. The transmissive mirror surface has a curved surface shape with identical sag amounts at effective area ends in vertical and lateral directions that are two directions orthogonal to each other.

Classes IPC  ?

  • G02B 27/01 - Dispositifs d'affichage "tête haute"

33.

LIQUID EJECTING DEVICE

      
Numéro d'application 18544821
Statut En instance
Date de dépôt 2023-12-19
Date de la première publication 2024-07-04
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Naramatsu, Yasuo
  • Chino, Hashiru
  • Shibata, Yohei

Abrégé

A liquid ejecting device includes a transport unit, an ejecting unit, a receiving groove portion, a guide portion, and a support portion. The transport unit transports a medium in a transport direction while nipping the medium by a first roller and a second roller capable of pressing the medium toward the first roller. The ejecting unit ejects a liquid onto the medium at a position downstream of the transport unit in the transport direction. The receiving groove portion faces the ejecting unit in a height direction intersecting the transport direction. The guide portion guides the medium at a position downstream of the ejecting unit in the transport direction. The support portion is provided so as to be able to support the medium at a position upstream of the receiving groove portion and downstream of the transport unit in the transport direction.

Classes IPC  ?

  • B65H 5/06 - Transfert des articles retirés des piles; Alimentation des machines en articles par rouleaux
  • B41J 3/407 - Machines à écrire ou mécanismes d'impression ou de marquage sélectif caractérisés par le but dans lequel ils sont construits pour le marquage sur des matériaux particuliers
  • B65H 5/36 - Guides ou lissoirs pour articles, p.ex. mobiles pendant le travail

34.

Thixotropically Molded Product, Thixotropic Molding Material, And Method Of Producing Thixotropic Molding Material

      
Numéro d'application 18397832
Statut En instance
Date de dépôt 2023-12-27
Date de la première publication 2024-07-04
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Uchizono, Shunsuke
  • Hideshima, Yasutoshi
  • Iwashita, Setsuya
  • Maeda, Fumiya
  • Ozaki, Koichi
  • Fukuta, Tadao

Abrégé

A thixotropically molded product includes: a matrix portion containing Mg as a main component; a first particle portion dispersed in the matrix portion and containing SiC as a main component; a second particle portion dispersed in the matrix portion and containing Mg2Si as a main component; and a third particle portion dispersed in the matrix portion and containing MgO as a main component. An area fraction of the first particle portion in a cross section is 0.68 or more and 19.6% or less.

Classes IPC  ?

  • B22D 21/00 - Coulée de métaux non ferreux ou de composés métalliques, dans la mesure où leurs propriétés métallurgiques affectent le procédé de coulée; Utilisation de compositions appropriées
  • C22C 1/10 - Alliages contenant des composants non métalliques
  • C22C 23/02 - Alliages à base de magnésium avec l'aluminium comme second constituant majeur

35.

Thixotropically Molded Product, Thixotropic Molding Material, And Method Of Producing Thixotropic Molding Material

      
Numéro d'application 18397631
Statut En instance
Date de dépôt 2023-12-27
Date de la première publication 2024-07-04
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Hideshima, Yasutoshi
  • Uchizono, Shunsuke
  • Iwashita, Setsuya
  • Maeda, Fumiya
  • Ozaki, Koichi
  • Fukuta, Tadao

Abrégé

A thixotropically molded product that generates hydrogen by contact with an aqueous solution includes: a matrix portion containing Mg as a main component; and a first particle portion dispersed in the matrix portion and containing, as a main component, any one of Fe, Ni, Co, Cu, and a compound containing at least one of the elements. An average particle diameter of the first particle portion in a cross section is 30.0 μm or less, and an area fraction of the first particle portion in the cross section is 0.5% or more and 20.0% or less.

Classes IPC  ?

  • C01B 3/08 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés inorganiques comportant un hydrogène lié électropositivement, p.ex. de l'eau, des acides, des bases, de l'ammoniac, avec des agents réducteurs inorganiques avec des métaux
  • C01B 5/00 - Eau
  • C01B 33/06 - Siliciures métalliques
  • C01B 33/113 - Oxydes de silicium; Leurs hydrates
  • C01D 1/02 - Oxydes
  • C01G 3/02 - Oxydes; Hydroxydes

36.

INFORMATION PROCESSING DEVICE AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM

      
Numéro d'application 18397326
Statut En instance
Date de dépôt 2023-12-27
Date de la première publication 2024-07-04
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Sato, Shinya
  • Ozawa, Yuya

Abrégé

An information processing device of one aspect of the present disclosure includes an exercise information acquiring unit configured to acquire first exercise information related to an exercise performed by a subject person, a diagnosis information acquiring unit configured to acquire first diagnosis information of the subject person, a goal setting unit configured to set a first weight loss goal based on the first diagnosis information, a storage unit configured to store in advance a first trained model, the first trained model being configured to output, as a content of first guidance, a first advice candidate expected to be valid to achieve the first weight loss goal among a plurality of first advice candidates when the first exercise information and the first weight loss goal are input, and a report generation unit configured to generate a first guidance report including the content of the first guidance.

Classes IPC  ?

  • G16H 20/60 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p.ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant le contrôle de l’alimentation, p.ex. les régimes
  • G16H 15/00 - TIC spécialement adaptées aux rapports médicaux, p.ex. leur création ou leur transmission
  • G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p.ex. basé sur des systèmes experts médicaux

37.

822

      
Numéro de série 98626770
Statut En instance
Date de dépôt 2024-07-01
Propriétaire Epson America, Inc. ()
Classes de Nice  ? 02 - Couleurs, vernis, laques

Produits et services

Filled ink cartridges for printers and photocopiers

38.

Inertial Measurement Device

      
Numéro d'application 18389917
Statut En instance
Date de dépôt 2023-12-20
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Hiyoshi, Yasunori

Abrégé

A inertial measurement device includes: a first inertial measurement unit to an n-th inertial measurement unit; a relay circuit configured to receive first detection data to n-th detection data from the first inertial measurement unit to the n-th inertial measurement unit and output the first detection data to the n-th detection data as output data in a time-division manner; and a processing device configured to receive the output data from the relay circuit and perform synthesis processing on the first detection data to the n-th detection data.

Classes IPC  ?

  • G01D 1/04 - Dispositions pour la mesure donnant des résultats autres que la valeur instantanée d'une variable, d'application générale donnant des valeurs intégrées
  • G01P 15/08 - Mesure de l'accélération; Mesure de la décélération; Mesure des chocs, c. à d. d'une variation brusque de l'accélération en ayant recours aux forces d'inertie avec conversion en valeurs électriques ou magnétiques

39.

MANUFACTURING METHOD OF THREE-DIMENSIONAL OBJECT AND INFORMATION PROCESSING APPARATUS

      
Numéro d'application 18390069
Statut En instance
Date de dépôt 2023-12-20
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Yamazaki, Satoshi
  • Okamoto, Eiji

Abrégé

Provided is a manufacturing method of a three-dimensional object for manufacturing the three-dimensional object by extruding a modeling material from an extruding unit toward a stage and depositing layers, the manufacturing method including: acquiring designation information including at least one of information for designating a center-of-gravity position of the three-dimensional object and information for designating a weight of the three-dimensional object; generating model data including information on a path of the extruding unit with respect to the stage and information on an extruding amount of the modeling material in the path based on the designation information; and controlling the extruding unit based on the model data and fabricating the three-dimensional object.

Classes IPC  ?

  • B29C 64/386 - Acquisition ou traitement de données pour la fabrication additive

40.

STAND AND ADAPTER

      
Numéro d'application 18390500
Statut En instance
Date de dépôt 2023-12-20
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Takamine, Yusaku
  • Akutagawa, Yoshitsugu
  • Tabayashi, Kosuke

Abrégé

A stand includes a placement table on which a projector that project image light is placed, a leg that supports the placement table, a power supplier that supplies the projector with power for driving the projector, and a first elastic part disposed between the placement table and the projector.

Classes IPC  ?

  • G03B 21/14 - Projecteurs ou visionneuses du type par projection; Leurs accessoires - Détails
  • A47B 21/06 - Tables ou bureaux spécialement adaptés aux postes de travail informatiques individuels, p.ex. pour le traitement de texte ou pour la saisie manuelle des données; Tables ou bureaux spécialement adaptés pour la dactylographie; Dispositifs auxiliaires pour la fixation à de telles tables ou à de tels bureaux caractérisés par des moyens pour fixer, maintenir ou dissimuler des câbles
  • F16M 13/02 - Autres supports ou appuis pour positionner les appareils ou les objets; Moyens pour maintenir en position les appareils ou objets tenus à la main pour être portés par un autre objet ou lui être fixé, p.ex. à un arbre, une grille, un châssis de fenêtre, une bicyclette

41.

BIOLOGICAL INFORMATION MEASUREMENT DEVICE, BIOLOGICAL INFORMATION MEASUREMENT METHOD, AND BIOLOGICAL INFORMATION MEASUREMENT SYSTEM

      
Numéro d'application 18391765
Statut En instance
Date de dépôt 2023-12-21
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Sawado, Ayae
  • Kobayashi, Hiroki

Abrégé

A biological information measurement device includes: a light emitting unit including a light emitting element that emits light; a light receiving unit configured to receive the light passing through a living body and generate a detection signal; a temperature sensor configured to measure at least one of an environmental temperature and a body temperature of the living body and generate temperature data; and a controller configured to adjust a light emitting intensity of the light emitting element. The controller calculates a temperature change rate using the temperature data, and adjusts the light emitting intensity based on the temperature change rate.

Classes IPC  ?

  • A61B 5/024 - Mesure du pouls ou des pulsations cardiaques
  • A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
  • A61B 5/1455 - Mesure des caractéristiques du sang in vivo, p.ex. de la concentration des gaz dans le sang, de la valeur du pH du sang en utilisant des capteurs optiques, p.ex. des oxymètres à photométrie spectrale

42.

RESONATOR DEVICE

      
Numéro d'application 18392809
Statut En instance
Date de dépôt 2023-12-21
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Hashi, Yukihiro
  • Takeuchi, Junichi
  • Kamakura, Tomoyuki

Abrégé

A resonator device includes: a base substrate having a first surface and a second surface in a front-to-back relationship with the first surface; a resonator element located on a first surface side of the base substrate and including a resonator substrate and an electrode terminal disposed at a base-substrate-side surface of the resonator substrate; a mounting terminal disposed at the first surface; and a metal bump disposed between the base substrate and the resonator element, the metal bump being configured to bond the base substrate and the resonator element and electrically couple the mounting terminal and the electrode terminal. A cross-sectional area of the metal bump at a bonding portion with the resonator element is 491 μm2 or more and 4007 μm2 or less.

Classes IPC  ?

  • H03H 9/10 - Montage dans des boîtiers
  • H03H 3/02 - Appareils ou procédés spécialement adaptés à la fabrication de réseaux d'impédance, de circuits résonnants, de résonateurs pour la fabrication de résonateurs ou de réseaux électromécaniques pour la fabrication de résonateurs ou de réseaux piézo-électriques ou électrostrictifs
  • H03H 9/19 - Réseaux comprenant des éléments électromécaniques ou électro-acoustiques; Résonateurs électromécaniques - Détails de réalisation de résonateurs se composant de matériau piézo-électrique ou électrostrictif ayant un résonateur unique en quartz

43.

IMAGE FORMING DEVICE, IMAGE FORMING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING IMAGE FORMING PROCESS PROGRAM

      
Numéro d'application 18393749
Statut En instance
Date de dépôt 2023-12-22
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Satomi, Akihiko
  • Oshima, Yasuhiro
  • Furuta, Yasuhiro

Abrégé

An image forming device according to an aspect of the present disclosure provides a terminal device with an operation image, acquires a first file to be printed from the terminal device, generates the first identification information that is identification information for approving printing of the first file to be printed, and stores a first object to be printed that is first print data obtained by converting the first file to be printed or the first file to be printed and the first identification information in association with each other. The image forming device notifies the terminal device of the first identification information, receives input of the identification information, identifies the first object to be printed corresponding to the first identification information when the identification information whose input is received matches the first identification information, and executes printing of the first print data of the identified first object to be printed.

Classes IPC  ?

  • G06F 3/12 - Sortie numérique vers une unité d'impression
  • H04N 1/34 - Circuits ou dispositions pour la commande ou le contrôle entre l'émetteur et le récepteur pour systèmes à pièces de monnaie

44.

PRINTING DEVICE AND PRINTING METHOD

      
Numéro d'application 18393783
Statut En instance
Date de dépôt 2023-12-22
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Matsumura, Tetsuya

Abrégé

A detection unit includes a sensor that detects a density of locations on a medium on which droplets ejected from a nozzle array during a main scan land while moving along a main scan direction together with a printing head. The detection unit detects landing positions in the main scan direction of the droplets ejected from the nozzle array based on a detection result of the sensor. A control unit controls, based on the landing positions in the main scan direction detected by the detection unit in the first main scan, a timing at which the printing head is caused to eject the droplets in a second main scan to reduce a deviation in the landing position in the main scan direction of the droplets ejected from the nozzle array between the first main scan and the subsequent second main scan.

Classes IPC  ?

  • 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
  • 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

45.

PROJECTOR

      
Numéro d'application 18393831
Statut En instance
Date de dépôt 2023-12-22
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Hatano, Kana
  • Morikuni, Eiji
  • Shinbo, Akira

Abrégé

A projector includes a light source, a lens group that parallelizes the beam output from the light source, a light-incident-side polarizer that transmits the beam having exited out of the lens group, a light modulator that modulates the beam having passed through the light-incident-side polarizer to form a projection image, a light-exiting-side polarizer that transmits the beam modulated by the light modulator, and a projection lens that projects the beam having passed through the light-exiting-side polarizer. The light modulator includes first sub-pixels on which blue light is incident, second sub-pixels on which green light is incident, and third sub-pixels on which red light is incident. The lens group includes two lenses each having positive power. The two lenses each have a convex surface.

Classes IPC  ?

46.

PROJECTOR

      
Numéro d'application 18393848
Statut En instance
Date de dépôt 2023-12-22
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Hatano, Kana
  • Morikuni, Eiji
  • Shinbo, Akira

Abrégé

A projector includes a light source, a Fresnel lens group parallelizing the beam output from the light source, a light-incident-side polarizer transmitting the beam having exited out of the Fresnel lens group, a light modulator modulating the beam having passed through the light-incident-side polarizer to form a projection image, a light-exiting-side polarizer transmitting the beam modulated by the light modulator, and a projection lens projecting the beam having passed through the light-exiting-side polarizer. The Fresnel lens group includes a plurality of Fresnel lenses. The first Fresnel lens, which is disposed at a position closest to the light source in the Fresnel lens group, has positive power. The light incident surface of the first Fresnel lens does not have a Fresnel surface. The light exiting surface of the first Fresnel lens has a Fresnel surface.

Classes IPC  ?

47.

PIXEL SHIFTING DEVICE AND PROJECTOR

      
Numéro d'application 18393912
Statut En instance
Date de dépôt 2023-12-22
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Uema, Takato
  • Takahashi, Tatsuya
  • Ito, Masatoshi

Abrégé

A pixel shifting device includes a first frame which holds an optical member, and which oscillates around a first oscillation axis, a second frame oscillating around a second oscillation axis, a base to be coupled to the second frame via a first coupling part, a pair of first oscillation shaft formation parts for coupling the first frame and the second frame, a first actuator for oscillating the first frame, and a second actuator for oscillating the second frame, wherein the second frame and the base have an extending part which extends along the second oscillation axis, and in which the second actuator is disposed, and the pair of first oscillation shaft formation parts have a pair of second coupling parts for coupling the first and second frames, and a pair of beams extending on the second frame respectively from the pair of second coupling parts along the second oscillation axis.

Classes IPC  ?

  • G03B 21/14 - Projecteurs ou visionneuses du type par projection; Leurs accessoires - Détails

48.

LIQUID DISCHARGE APPARATUS

      
Numéro d'application 18394010
Statut En instance
Date de dépôt 2023-12-22
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Nakamura, Hiroyuki
  • Yamagishi, Akira
  • Toya, Akihiro

Abrégé

A liquid discharge apparatus includes a liquid discharge portion configured to discharge liquid, a maintenance portion that performs maintenance of the liquid discharge portion, a reception portion arranged on a lower side than the maintenance portion in a vertical direction and configured to receive waste liquid dripping from the maintenance portion, and a waste liquid flow path through which the waste liquid flows. The liquid discharge portion includes a nozzle configured to discharge the liquid in a discharge direction intersecting with the vertical direction. The reception portion includes a communication path that guides the received waste liquid to the waste liquid flow path. The communication path is provided at a lower portion of the reception portion.

Classes IPC  ?

  • B41J 2/165 - Prévention du colmatage des ajutages, p.ex. nettoyage, obturation par un capuchon ou humidification des ajutages

49.

LIQUID EJECTION DEVICE AND CONTROL METHOD OF LIQUID EJECTION DEVICE

      
Numéro d'application 18394037
Statut En instance
Date de dépôt 2023-12-22
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Yamaguchi, Masanobu
  • Kawatani, Koji
  • Hayashi, Tsuyoshi
  • Ando, Masaaki

Abrégé

A control method of a liquid ejection device having an ejection unit, and a maintenance unit for maintaining the ejection unit, the ejection unit having a first head having a first nozzle configured to eject the liquid, and a second head having a second nozzle configured to eject the liquid and a third nozzle configured to eject the treatment liquid, the maintenance unit having a first receiving portion configured to receive the liquid, and a second receiving portion configured to receive the treatment liquid, and the control method includes executing a first flushing in which the liquid is ejected from the first nozzle to the first receiving portion, executing a second flushing in which the liquid is ejected from the second nozzle to the first receiving portion, and executing a third flushing in which the processing liquid is ejected from the third nozzle to the second receiving portion.

Classes IPC  ?

  • B41J 2/165 - Prévention du colmatage des ajutages, p.ex. nettoyage, obturation par un capuchon ou humidification des ajutages
  • B41J 2/15 - Leur agencement pour l'impression en série
  • 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
  • B41J 29/17 - Dispositions pour le nettoyage
  • B41M 7/00 - Traitement ultérieur des travaux imprimés, p.ex. chauffage, irradiation

50.

CARTRIDGE

      
Numéro d'application 18394313
Statut En instance
Date de dépôt 2023-12-22
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Nagashima, Takumi
  • Koizumi, Yoshihiro
  • Oya, Shun

Abrégé

The cartridge is attached to the cartridge attachment through an attaching operation in which the cartridge is completely inserted into the cartridge attachment in an insertion direction, or a horizontal direction, and then a rear portion of the cartridge in the insertion direction is moved in a rotation attaching direction containing a gravity-directional component with a deep side of the cartridge in the insertion direction used as a rotation fulcrum. This cartridge includes: a main body a liquid reservoir that is disposed inside the main body; a liquid inlet that is formed across the main body and leads to an interior of the liquid reservoir; a liquid reservoir body that includes a liquid supply section through which communicates with the liquid reservoir; and an adapter that is mounted on the liquid reservoir body and has an insertion aperture into which the liquid introduction section is to be inserted.

Classes IPC  ?

51.

LIQUID DISCHARGE APPARATUS

      
Numéro d'application 18395803
Statut En instance
Date de dépôt 2023-12-26
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Tanaka, Takuto
  • Seshimoto, Akiho

Abrégé

A movement section is configured to move one of the liquid discharge section and the maintenance section toward another of the liquid discharge section and the maintenance section in a first direction. A maintenance section includes first and second positioning sections that perform positioning of the maintenance section and the liquid discharge section by coming into contact with the liquid discharge section. The first positioning section is provided at a position farther than the second positioning section in a second direction intersecting with a first direction with, as a reference, an action point at which the movement section acts on the one of the liquid discharge section and the maintenance section. The first positioning section comes into contact with the liquid discharge section before the second positioning section when the one of the liquid discharge section and the maintenance section moves toward the other.

Classes IPC  ?

  • B41J 2/165 - Prévention du colmatage des ajutages, p.ex. nettoyage, obturation par un capuchon ou humidification des ajutages

52.

IMAGE READING DEVICE AND IMAGE READING METHOD

      
Numéro d'application 18395809
Statut En instance
Date de dépôt 2023-12-26
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Beppu, Wataru
  • Tsutsui, Rei
  • Koyanagi, Noriyuki
  • Arimori, Kazuhiko
  • Fukumasu, Keiichiro

Abrégé

When a size of a document is not specified, a control unit of an image reading device identifies, for image data generated as a reading result by a reading unit, a region of the document by detecting an edge of the document. When the size of the document is specified, the control unit searches the image data, at a position within a first range including a position away from an origin by a first distance, for a downstream end of the document from a downstream end of the image data toward upstream in a transport direction, and based on a position of the downstream end of the document identified by the searching, identifies as a region of the document a region corresponding to the size of the document specified.

Classes IPC  ?

  • H04N 1/00 - Balayage, transmission ou reproduction de documents ou similaires, p.ex. transmission de fac-similés; Leurs détails

53.

Signal Processing Method, Signal Processing Device, And Signal Processing Program

      
Numéro d'application 18395851
Statut En instance
Date de dépôt 2023-12-26
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Todorokihara, Masayoshi

Abrégé

A signal processing method includes a time waveform acquisition step of acquiring, from an i-th sensor, an i-th time waveform related to an i-th physical quantity generated by an external force, a velocity, or a displacement having at least a periodic variation acting on an object for each integer i of 1 or more and N or less with N being a predetermined integer of 1 or more, a frequency spectrum generation step of generating an i-th frequency spectrum for each integer i based on the i-th time waveform, and a first state index calculation step of calculating, for each integer i, a difference between a phase of a first signal component corresponding to a first peak included in a first frequency spectrum and a phase of a second signal component that corresponds to a second peak included in the i-th frequency spectrum and has a frequency that is a rational multiple of a frequency of the first signal component as an index indicating a state of the object.

Classes IPC  ?

  • G01M 1/22 - Détermination du balourd en donnant à l'objet à tester un mouvement d'oscillation ou de rotation et en convertissant les vibrations dues au balourd en variables électriques

54.

Oscillator And Electronic Device

      
Numéro d'application 18395864
Statut En instance
Date de dépôt 2023-12-26
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Toriumi, Yuichi

Abrégé

An oscillator includes a power supply terminal to which a high-potential-side power supply voltage is supplied, a ground terminal to which a low-potential-side power supply voltage is supplied, a clock terminal that outputs a clock signal, an output control terminal to which an output control signal of the clock signal is input, and a failure diagnosis terminal that outputs a failure diagnosis signal. The output control terminal receives the output control signal having a first logic which is one of a positive logic and a negative logic, and the failure diagnosis terminal outputs the failure diagnosis signal having a second logic which is the other one of the positive logic and the negative logic.

Classes IPC  ?

  • G01R 31/317 - Tests de circuits numériques
  • H03L 7/099 - Commande automatique de fréquence ou de phase; Synchronisation utilisant un signal de référence qui est appliqué à une boucle verrouillée en fréquence ou en phase - Détails de la boucle verrouillée en phase concernant principalement l'oscillateur commandé de la boucle

55.

CONTROL METHOD FOR DISPLAY DEVICE AND DISPLAY DEVICE

      
Numéro d'application 18395935
Statut En instance
Date de dépôt 2023-12-26
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Osawa, Seiji
  • Mizusako, Kazuhisa
  • Hokazono, Daigo
  • Hosaka, Hiroyuki

Abrégé

A display device includes liquid crystal panels, and displays an image, based on emission light from each of the liquid crystal panels. A display control circuit of the display device supplies image data of respective colors R, G, and B to the corresponding liquid crystal panels. A panel pixel having the lowest transmittance of three panel pixels corresponding to white-side pixels at domain boundaries is regarded as a reference panel pixel. The display control circuit reduces a gray scale level of pixel data supplied to two panel pixels other than the reference panel pixel of the three panel pixels. With this, coloring of the white-side pixels can be suppressed.

Classes IPC  ?

  • G09G 3/00 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques
  • G09G 3/36 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice en commandant la lumière provenant d'une source indépendante utilisant des cristaux liquides

56.

PLACEMENT TRAY AND RECORDING DEVICE

      
Numéro d'application 18396436
Statut En instance
Date de dépôt 2023-12-26
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Sakai, Yohei
  • Matsuzaki, Kazutoshi

Abrégé

A placement tray 50, which is displaceable to a closed state and an open state with respect to a device main body 34, has a placement surface 51 on which a medium is placed, edge guides 531, 532 that restrict side edges of the medium to be placed, and a link member 551 that supports the placement tray in the open state. The edge guide has a movable section 571 that pivotably switches between a non-use posture in which it reclines along the placement surface and a use posture in which it is upright against the placement surface, and an operation section 611 that is fixed in posture against the placement surface and is operated. At least a part of the operation section is provided at a position that overlaps the movable section and does not overlap the link member as viewed from the width direction that intersects the transport direction F of the medium.

Classes IPC  ?

  • 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
  • B41J 13/03 - Cylindres commandés, p.ex. cylindres d'alimentation séparés des cylindres d'appui
  • B41J 13/10 - Supports de feuilles, taquets d'arrêt ou guides fixes

57.

RECORDING DEVICE

      
Numéro d'application 18543223
Statut En instance
Date de dépôt 2023-12-18
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Iwamoto, Masaharu

Abrégé

An outer peripheral section of a tilt panel includes a first side surface section that extends along a second direction, the second direction intersecting with a first direction, a second side surface section that extends along the second direction, a third side surface section that extends along the first direction and that connects an end section of the first side surface section, at least one of the first side surface section, the second side surface section, and the third side surface section is provided with a tilt operation section which is a section protruding outward from the tilt panel, and the tilt operation section is provided at a position overlapping an arrangement region of a touch panel in at least one of the first direction and the second direction in a plan view of the touch panel.

Classes IPC  ?

  • H04N 1/00 - Balayage, transmission ou reproduction de documents ou similaires, p.ex. transmission de fac-similés; Leurs détails
  • G06F 21/32 - Authentification de l’utilisateur par données biométriques, p.ex. empreintes digitales, balayages de l’iris ou empreintes vocales

58.

LIQUID EJECTING DEVICE

      
Numéro d'application 18544695
Statut En instance
Date de dépôt 2023-12-19
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Tanaka, Takuto
  • Tsuchihashi, Yoshikane
  • Yanagisawa, Yoshinori

Abrégé

A printer includes: a head that ejects ink; a storage portion that stores the ink to be supplied to the head and is coupled to the head; a main body that includes the head and the storage portion; a first handle portion that is grippable and provided in a left side surface of the main body; and a second handle portion that is grippable and provided in a right side surface of the main body, the right side surface facing the left side surface, in which the storage portion is provided at a position between the head and the left side surface in an X-axis direction, and the first handle portion is positioned higher than the second handle portion in the direction of gravity.

Classes IPC  ?

59.

SERVER AND PRINTING SYSTEM

      
Numéro d'application 18544700
Statut En instance
Date de dépôt 2023-12-19
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Marumo, Satoshi

Abrégé

A server connected to a network performs processing of: receiving first information transmitted from a first information terminal connected to the network and transmitting the first information to a second information terminal connected to the network; receiving second information that is information transmitted from the second information terminal and includes the first information, and generating print data based on the second information; and transmitting the print data to a plurality of printing devices connected to the network.

Classes IPC  ?

  • G06F 3/12 - Sortie numérique vers une unité d'impression

60.

LIQUID CONTAINER

      
Numéro d'application 18389958
Statut En instance
Date de dépôt 2023-12-20
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Miyazawa, Seigo
  • Ishizawa, Taku
  • Kobayashi, Atsushi

Abrégé

A plurality of liquid containers configured to be attached to the same liquid consuming apparatus in an exchangeable manner is provided. The liquid containers each include a housing that surrounds at least a part of a liquid containing chamber containing a liquid in the liquid container and is exposed to the outside of the liquid container. A first type liquid container of the plurality of liquid containers includes a rib that projects from an outer surface of the housing. A second type liquid container of the plurality of liquid containers does not include the rib.

Classes IPC  ?

61.

Hydrogen-Oxidizing Bacteria Culturing Method And Hydrogen-Oxidizing Bacteria Culturing Apparatus

      
Numéro d'application 18393794
Statut En instance
Date de dépôt 2023-12-22
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Hideshima, Yasutoshi
  • Maeda, Fumiya

Abrégé

A method includes: supplying a gas 600 containing carbon dioxide to a liquid surface 201 of a liquid medium 200 inoculated with hydrogen-oxidizing bacteria that are growable using the carbon dioxide as a carbon source; and supplying hydrogen 700 to the hydrogen-oxidizing bacteria, the hydrogen being generated by bringing the liquid medium 200 into contact with a metal body 300 and causing a corrosion reaction in the metal body 300.

Classes IPC  ?

  • C12N 1/20 - Bactéries; Leurs milieux de culture
  • C01B 3/08 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par réaction de composés inorganiques comportant un hydrogène lié électropositivement, p.ex. de l'eau, des acides, des bases, de l'ammoniac, avec des agents réducteurs inorganiques avec des métaux
  • C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie

62.

PROJECTOR

      
Numéro d'application 18393817
Statut En instance
Date de dépôt 2023-12-22
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Hatano, Kana
  • Morikuni, Eiji
  • Shinbo, Akira

Abrégé

A projector includes a light source, a Fresnel lens group parallelizing the beam output from the light source, a light-incident-side polarizer transmitting the beam having exited out of the Fresnel lens group, a light modulator modulating the beam having passed through the light-incident-side polarizer to form a projection image, a light-exiting-side polarizer transmitting the beam modulated by the light modulator, and a projection lens projecting the beam having passed through the light-exiting-side polarizer. The Fresnel lens group includes a first Fresnel lens having positive power and disposed at a position closest to the light source in the Fresnel lens group, and a second Fresnel lens having positive power and disposed at a position shifted from the first Fresnel lens toward the light modulator. The light incident surface of the first Fresnel lens has a Fresnel surface. The light exiting surface of the first Fresnel lens has no Fresnel surface.

Classes IPC  ?

63.

PIXEL SHIFTING DEVICE AND PROJECTOR

      
Numéro d'application 18393894
Statut En instance
Date de dépôt 2023-12-22
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Takahashi, Tatsuya
  • Uema, Takato
  • Ito, Masatoshi

Abrégé

A pixel shifting device according to the present disclosure includes a first frame which is configured to hold an optical member, and which oscillates around a first oscillation axis, a second frame which is coupled to the first frame, and which oscillates around the second oscillation axis, a base to be coupled to the second frame, a first actuator for oscillating the first frame, a second actuator which is disposed in an area at a side at which the first actuator is disposed in the second frame, and which oscillates the second frame, and a frame reinforcement member which is disposed in an area at a side at which the first actuator and the second actuator are disposed in the second frame, and which has a first surface having contact with a surface of the second frame.

Classes IPC  ?

  • G03B 21/14 - Projecteurs ou visionneuses du type par projection; Leurs accessoires - Détails

64.

RECORDING DEVICE

      
Numéro d'application 18393973
Statut En instance
Date de dépôt 2023-12-22
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Iwamoto, Masaharu

Abrégé

A liquid ejection device includes a liquid ejection head configured to eject a liquid onto a medium, a transport belt configured to attract and transport a medium at a position facing the liquid ejection head, and a liquid receiving section that is disposed to the outside of the transport belt in a width direction and that forms a liquid receiving surface that receives liquid ejected to a region separated from the medium, wherein the liquid receiving surface inclines downward from a position adjacent to the transport belt, toward outside in the width direction.

Classes IPC  ?

  • B41J 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes

65.

PRINTING APPARATUS AND METHOD OF CONTROLLING PRINTING APPARATUS

      
Numéro d'application 18393993
Statut En instance
Date de dépôt 2023-12-22
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Nagaoka, Minoru

Abrégé

A printing apparatus includes a control unit configured to perform, after a print request received from an external device is received, based on a detection result of a label end detection unit, a label size determination processing of determining, for a leading label on which an image based on image data included in the print request is printed first, whether a size of the leading label matches a set size set in the print request or not, wherein the control unit, when it is determined by the label size determination processing that the size of the leading label does not match, causes the transport unit to stop transport, and when it is determined by the label size determination processing that the size of the leading label matches the set size, does not perform the label size determination processing on a label subsequent to the leading label.

Classes IPC  ?

  • B41J 11/42 - Commandes
  • B41J 3/407 - Machines à écrire ou mécanismes d'impression ou de marquage sélectif caractérisés par le but dans lequel ils sont construits pour le marquage sur des matériaux particuliers

66.

PRINT DATA GENERATION APPARATUS, CONTROL METHOD OF PRINT DATA GENERATION APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM

      
Numéro d'application 18394490
Statut En instance
Date de dépôt 2023-12-22
Date de la première publication 2024-06-27
Propriétaire Seiko Epson Corporation (Japon)
Inventeur(s) Kajihara, Mikihiro

Abrégé

A print data generation apparatus decides, when a center arrangement function is set for an object in a case in which a tape length automatic function is selected, a tape length such that a position separated by a margin length in a first direction from an object front end position, which is a position of an end portion of the object for which the center arrangement function is set in the first direction, is a tape front end position and a position separated by the margin length in a second direction from an object rear end position of the object for which the center arrangement function is set is a tape rear end position.

Classes IPC  ?

  • B41J 11/42 - Commandes
  • B41J 2/32 - 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'application sélective de chaleur à un matériau d'impression ou de transfert d'impression sensibles à la chaleur utilisant des têtes thermiques

67.

DISPERSION DEVICE AND ACCUMULATION DEVICE

      
Numéro d'application 18395791
Statut En instance
Date de dépôt 2023-12-26
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Omagari, Naoko
  • Matsuda, Kensaku
  • Nishi, Toshizo

Abrégé

There is provided a dispersion device including: a supply section having a supply pipe for supplying a material containing fibers together with air, and a chamber that has a first swirl flow forming portion forming a first swirl flow of the air containing the material and a second swirl flow forming portion communicating with the first swirl flow forming portion and forming a second swirl flow in a direction opposite to the first swirl flow of the air containing the material and that is coupled to the supply pipe; a dispersion section that has a casing formed with a discharge port for discharging the material, stirs the material in the casing, and discharges and disperses the material from the discharge port into air; and a coupling section having a communication port through which the first swirl flow forming portion and the second swirl flow forming portion communicate with the casing.

Classes IPC  ?

  • D04H 1/732 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes caractérisés par la méthode de formation des voiles ou couches, p.ex. par la réorientation des fibres les fibres étant disposées au hasard par courant de fluide, p.ex. flux d'air
  • D21F 9/00 - Machines complètes pour la fabrication de feuilles de papier

68.

DISPERSION DEVICE AND ACCUMULATION DEVICE

      
Numéro d'application 18395792
Statut En instance
Date de dépôt 2023-12-26
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Omagari, Naoko
  • Matsuda, Kensaku

Abrégé

There is provided a dispersion device including: a supply pipe for supplying a material containing fibers together with air; a first stirring section having a first chamber for stirring the material supplied from the supply pipe; a second stirring section that has a second chamber formed with a discharge port for discharging the material, stirs the material in the second chamber, and discharges the material from the discharge port; and a coupling section having a communication port through which the first chamber communicates with the second chamber.

Classes IPC  ?

  • D21F 7/00 - Autres parties constitutives des machines à fabriquer des feuilles continues de papier

69.

Signal Processing Method, Signal Processing Device, And Signal Processing Program

      
Numéro d'application 18395835
Statut En instance
Date de dépôt 2023-12-26
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Todorokihara, Masayoshi

Abrégé

A signal processing method includes a time waveform acquisition step of acquiring, from an i-th sensor, an i-th time waveform related to an i-th physical quantity generated by an external force, a velocity, or a displacement having at least a periodic variation acting on an object for each integer i of 1 or more and N or less with N being a predetermined integer of 1 or more, a frequency spectrum generation step of generating an i-th frequency spectrum for each integer i based on the i-th time waveform, and a first state index calculation step of calculating, for each integer i, a difference between a phase of a first signal component corresponding to a first peak included in a first frequency spectrum and a phase of a second signal component that corresponds to a second peak included in the i-th frequency spectrum and has a frequency that is a rational multiple of a frequency of the first signal component as an index indicating a state of the object.

Classes IPC  ?

70.

DISPLAY DEVICE AND ELECTRONIC APPARATUS

      
Numéro d'application 18395848
Statut En instance
Date de dépôt 2023-12-26
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Kubota, Takehiko
  • Ota, Hitoshi

Abrégé

A display device includes a light-emitting element, a data line, a wiring line, a first constant potential line to which a first constant potential is supplied, a first transistor configured to supply a drive current corresponding to a video signal supplied via the wiring line and the data line to the light-emitting element, a second transistor configured to electrically couple the data line to the first constant potential line, and a switching element configured to electrically couple the data line to the wiring line.

Classes IPC  ?

  • G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent

71.

PRINTING DEVICE AND CONTROL METHOD FOR PRINTING DEVICE

      
Numéro d'application 18544690
Statut En instance
Date de dépôt 2023-12-19
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Todaka, Shingo
  • Kondo, Ryota

Abrégé

A printing device includes a communication section configured to communicate with an external device, a connector configured to be coupled to one of a first peripheral device and a second peripheral device, a printing section that prints on a recording paper, and a control section that controls the printing section, and the control section transmits, when the communication section receives a first command, a drive instruction to the first peripheral device via the connector to drive the first peripheral device even while the printing section is printing, and transmits, when the communication section receives a second command, a drive signal to the second peripheral device via the connector to drive the second peripheral device while the printing section is not printing.

Classes IPC  ?

  • G06F 3/12 - Sortie numérique vers une unité d'impression

72.

LIQUID EJECTING DEVICE

      
Numéro d'application 18544730
Statut En instance
Date de dépôt 2023-12-19
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Chino, Hashiru

Abrégé

A liquid ejecting device includes: an ejecting unit configured to eject a liquid to a medium; a liquid receiving section including a liquid receiving groove opposed to the ejecting unit; and a roll body wound with a cover member having flexibility. The cover member is configured to be displaced, by being pulled out from the roll body, to a closed position to close an opening of the liquid receiving groove, and is configured to be displaced, by being wound around the roll body, to an open position to open the opening of the liquid receiving groove.

Classes IPC  ?

  • B41J 2/165 - Prévention du colmatage des ajutages, p.ex. nettoyage, obturation par un capuchon ou humidification des ajutages

73.

PRINTING DEVICE AND PRINTING METHOD

      
Numéro d'application 18545376
Statut En instance
Date de dépôt 2023-12-19
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Toyama, Hiroshi
  • Katagami, Satoru
  • Washio, Yuichi
  • Fujisawa, Kazutoshi
  • Takanashi, Ko

Abrégé

A printing device 1 includes a setting section 2 of a print medium P; a winding section 5 configured to wind up the print medium P; a print head 3 configured to form an image by ejecting ink onto the print medium P; and a drying furnace 10 configured to dry the ink ejected onto the print medium P, wherein the drying furnace 10 includes a blowing heating section 20 for blowing heated gas G to the image forming surface P1, the blowing heating section 20 has a first blowing heating section 20A and a second blowing heating section 20B, a print mode includes a first mode and a second mode, and the airflow speed of gas G blown by the first blowing heating section 20A in the second mode is slower than the airflow speed of gas G blown by the first blowing heating section 20A in the first mode.

Classes IPC  ?

  • B41J 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes

74.

PRINTING DEVICE AND PRINTING METHOD

      
Numéro d'application 18545422
Statut En instance
Date de dépôt 2023-12-19
Date de la première publication 2024-06-27
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Toyama, Hiroshi
  • Katagami, Satoru
  • Washio, Yuichi
  • Fujisawa, Kazutoshi
  • Takanashi, Ko

Abrégé

A printing apparatus includes a setting unit, a winding unit, a printing head and a drying oven, and the drying oven includes a blower heating unit and a contact heating unit. The printing apparatus includes a first mode and a second mode as printing modes. Either a temperature of the gas blown by the blower heating unit in the second mode is lower than a temperature of the gas blown by the blower heating unit in the first mode or a heating temperature of the contact heating unit in the second mode is lower than a heating temperature of the contact heating unit in the first mode or both. A wind velocity of the gas blown by the blower heating unit in the second mode is higher than a wind velocity of the gas blown by the blower heating unit in the first mode.

Classes IPC  ?

  • B41J 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes

75.

LIQUID STORAGE CONTAINER AND METHOD OF RECYCLING LIQUID STORAGE CONTAINER

      
Numéro d'application 18538471
Statut En instance
Date de dépôt 2023-12-13
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Ishizawa, Taku
  • Miyazawa, Seigo
  • Kobayashi, Atsushi

Abrégé

A liquid storage container includes a casing including multiple recess portions at different portions, and multiple films welded to the casing to close recess portions. The recess portions constitute a liquid storage chamber, and flow path for liquid or air flow. The casing includes a first partition wall that defines a first recess portion among the recess portions and to which a first film is welded, and a second partition wall that defines a second recess portion among the recess portions and to which a second film is welded. A first dimension, which is a dimension of the first partition wall portion protruding toward the first film from a configuration coupled to the first partition wall, is greater than a second dimension, which is a dimension of the second partition wall portion protruding toward the second film from a configuration coupled to the second partition wall.

Classes IPC  ?

76.

LIQUID EJECTION DEVICE

      
Numéro d'application 18538674
Statut En instance
Date de dépôt 2023-12-13
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Kimura, Naomi
  • Kudo, Shoma

Abrégé

A liquid ejection device regulates discharge of liquid from a liquid ejection head after a remaining amount detection section detects that remaining amount of liquid contained in a liquid container falls below a first threshold in a case where instruction related to disposal is not input by an input section, and allows discharge of the liquid from the liquid discharge head after the remaining amount detection section detects that the remaining amount of the liquid contained in the liquid container falls below the first threshold in a case where the instruction regarding disposal is input by the input section.

Classes IPC  ?

  • B41J 2/175 - Systèmes d'alimentation en encre
  • B41J 2/165 - Prévention du colmatage des ajutages, p.ex. nettoyage, obturation par un capuchon ou humidification des ajutages

77.

ROBOT INSPECTION SYSTEM

      
Numéro d'application 18539302
Statut En instance
Date de dépôt 2023-12-14
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Uruma, Shota
  • Kubo, Tatsuya
  • Shindo, Hiroyuki

Abrégé

A robot inspection system includes a coupling unit to which a mount table with a robot mounted thereon is coupled, a positioning mechanism positioning the coupling unit and the mount table, and an inspection unit performing an inspection of the robot with the mount table coupled to the coupling unit. Further, the mount table is transported to the coupling unit by an automatic guided vehicle. Furthermore, the inspection unit performs a plurality of types of inspections on the robot. Moreover, the coupling unit includes a recessed portion having an entry opening entered by the mount table, and the inspection unit is placed around the recessed portion.

Classes IPC  ?

  • B25J 9/16 - Commandes à programme
  • B25J 5/00 - Manipulateurs montés sur roues ou sur support mobile

78.

PRINTING APPARATUS AND PRINTING METHOD

      
Numéro d'application 18539363
Statut En instance
Date de dépôt 2023-12-14
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Kobayashi, Takashi
  • Goto, Atsushi

Abrégé

A printing apparatus includes a printing head, a control unit, and a reading unit, and the printing apparatus forms a test pattern for correcting printing characteristics on the medium and corrects the printing characteristics based on a reading result of the test pattern obtained by the reading unit. The control unit acquires moire characteristics information for determining whether moire of a reading density due to an interference between an arrangement of a plurality of dots included in the test pattern and the reading resolution at the reading unit occurs. The control unit controls the ejection of the droplet such that when the moire characteristics information does not indicate occurrence of the moire, the test pattern is formed on the medium N1 times and when the moire characteristics information indicates occurrence of the moire, the test pattern is formed on the medium N2 times, N2 being an integer greater than N1.

Classes IPC  ?

  • 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
  • B41J 29/393 - Dispositifs de commande ou d'analyse de l'ensemble de la machine

79.

ADAPTER, PROJECTION SYSTEM, AND STAND

      
Numéro d'application 18539714
Statut En instance
Date de dépôt 2023-12-14
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Takamine, Yusaku
  • Tabayashi, Kosuke
  • Akutagawa, Yoshitsugu

Abrégé

An adapter includes a first terminal attachable to and detachable from an electric contact provided at a ceiling and an electric contact provided at a stand, and a second terminal coupled to a projector that projects image light. The second terminal supplies electricity via the first terminal to the projector.

Classes IPC  ?

  • G03B 21/14 - Projecteurs ou visionneuses du type par projection; Leurs accessoires - Détails
  • H01R 31/06 - Pièces intermédiaires pour joindre deux pièces de couplage, p.ex. adaptateur

80.

PRINTING DEVICE

      
Numéro d'application 18543011
Statut En instance
Date de dépôt 2023-12-18
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Kaneko, Kenichiro
  • Ohashi, Fusao

Abrégé

A printing device 11 includes a printing section 16 that performs printing by ejecting a liquid onto a transported medium 99, a support section 21 facing the printing section and having a support surface 22 for supporting the medium, a holding section 26 for holding the medium spanning across from the support section, a heating section 31 that is located downstream of the support section in the transport direction of the medium and that heats the printed medium, and a heat shield section 41 facing the heating section, wherein the heat shield section has a facing surface 43 that faces the heating section and that is separated from the medium extending across from the support section to the holding section, and a protruding section 46 that protrudes from the facing surface toward the heating section at an end portion on a downstream side in the transport direction.

Classes IPC  ?

  • B41J 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes
  • 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
  • B41J 11/62 - Protections ou caches

81.

CIRCUIT DEVICE AND ELECTRONIC DEVICE

      
Numéro d'application 18543297
Statut En instance
Date de dépôt 2023-12-18
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Ninomiya, Masaya
  • Matsuda, Kinya

Abrégé

A circuit device includes a charging circuit and a discharging circuit. The charging circuit is configured to supply a charging current to a battery based on a power supply voltage from a power supply node. The discharging circuit is provided on an output side of the charging circuit, and is configured to discharge a leakage current leaking from the power supply node to the output side of the charging circuit when supply of the charging current is off.

Classes IPC  ?

  • H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries

82.

Molding Material

      
Numéro d'application 18544541
Statut En instance
Date de dépôt 2023-12-19
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Fujita, Tomohiro
  • Yokokawa, Shinobu
  • Nakajima, Chieko
  • Sakaguchi, Kiyoaki

Abrégé

A molding material contains a polyester-based elastomer, a highly polar polyester, cellulose fibers, and a flame retardant, a total content of the polyester-based elastomer and the highly polar polyester is equal to or lower than a content of the cellulose fibers, the flame retardant has a phosphazene skeleton or a phosphate skeleton in its molecular structure, and a content of the flame retardant with respect to a total content of the polyester-based elastomer, the highly polar polyester, and the cellulose fibers is 1 to 10 percent by mass.

Classes IPC  ?

83.

Gyro Sensor, Electronic Device, And Vehicle

      
Numéro d'application 18588401
Statut En instance
Date de dépôt 2024-02-27
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Takizawa, Teruo

Abrégé

A gyro sensor includes a substrate, a fixed section fixed to the substrate, a driving section configured to perform driving along an X axis parallel to a principal plane of the substrate, a mass section coupled to the driving section and displaced along the X axis, a detecting section coupled to the mass section, capable of turning around a Z axis crossing the X axis, and capable of being displaced along the Z axis by a Coriolis force acting on a turning motion horizontal to the substrate, and an elastic section coupling the detecting section and the fixed section. The fixed section is disposed between the center of gravity of the detecting section and the mass section in a plan view.

Classes IPC  ?

  • G01C 19/5712 - Dispositifs sensibles à la rotation utilisant des masses vibrantes, p.ex. capteurs vibratoires de vitesse angulaire basés sur les forces de Coriolis utilisant des masses entraînées dans un mouvement de rotation alternatif autour d'un axe les dispositifs comportant une structure micromécanique

84.

RECORDING APPARATUS

      
Numéro d'application 18588888
Statut En instance
Date de dépôt 2024-02-27
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Ikagawa, Takamasa
  • Nakahata, Akinobu

Abrégé

A recording apparatus includes a plurality of medium containing units that is provided along a vertical direction and contains a medium before recording, a liquid ejecting head that performs recording by ejecting liquid toward the medium, and at least one liquid containing unit that contains the liquid. The plurality of medium containing units includes a first medium containing unit located at an uppermost position, and a second medium containing unit located below the first medium containing unit. A size of the first medium containing unit in a medium feeding-out direction, in which the medium is fed out, is smaller than a size of the second medium containing unit in the medium feeding-out direction, and the at least one liquid containing unit is provided above the second medium containing unit in such a way as to overlap with the first medium containing unit in a vertical direction.

Classes IPC  ?

  • B41J 13/10 - Supports de feuilles, taquets d'arrêt ou guides fixes
  • B41J 2/165 - Prévention du colmatage des ajutages, p.ex. nettoyage, obturation par un capuchon ou humidification des ajutages
  • B41J 2/185 - Collecteurs d'encre; Intercepteurs d'encre
  • B41J 13/00 - Dispositifs ou agencements spécialement adaptés pour supporter ou manipuler un matériau de copie en petites longueurs, p.ex. des feuilles
  • B41J 29/56 - Dispositifs de verrouillage appliqués aux mécanismes d'impression et actionnés à la main

85.

LIQUID EJECTING APPARATUS AND PRINT HEAD

      
Numéro d'application 18539358
Statut En instance
Date de dépôt 2023-12-14
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Shinkawa, Osamu

Abrégé

A liquid ejecting apparatus including: an ejection section including a piezoelectric element that is driven by a drive signal in a unit period, a pressure chamber having a volume changed according to driving of the piezoelectric element, and a nozzle ejecting the liquid in the pressure chamber; a detection section detecting a potential the piezoelectric element; and a determination section determining an ejection state of the ejection section according to a detection result of the detection section using a determination mode selected from among a plurality of determination modes, in which when the piezoelectric element is driven in another unit period preceding one unit period, the determination section determines the ejection state of the ejection section using the first determination mode, and when the piezoelectric element is not driven in the other unit period, the determination section determines the ejection state of the ejection section using the second determination mode.

Classes IPC  ?

  • 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

86.

LIQUID EJECTING APPARATUS AND PRINT HEAD

      
Numéro d'application 18539360
Statut En instance
Date de dépôt 2023-12-14
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Shinkawa, Osamu

Abrégé

A liquid ejecting apparatus including: a plurality of ejection sections including a first ejection section including a first piezoelectric element that is driven by a drive signal, and a second ejection section including a second piezoelectric element that is driven by the drive signal; a detection section detecting a potential of the first piezoelectric element; and a determination section determining an ejection state of the first ejection section according to a detection result of the detection section using a determination mode selected from among a plurality of determination modes, in which the determination section determines the ejection state of the first ejection section using a first determination mode when the second piezoelectric element is driven, and determines the ejection state of the first ejection section using a second determination mode when the second piezoelectric element is not driven.

Classes IPC  ?

  • 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

87.

Resonator Device

      
Numéro d'application 18539418
Statut En instance
Date de dépôt 2023-12-14
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Shiraki, Manabu

Abrégé

Provided is a resonator device in which an inner wall of a case accommodating a piezoelectric substrate includes a first inner wall and a second inner wall that intersect at a corner at which a coupling electrode is located, the piezoelectric substrate has a first surface facing a bottom surface of the case, a second surface opposite to the first surface, a first side surface facing the first inner wall, and a second side surface facing the second inner wall, an extension electrode formed at the piezoelectric substrate includes a first side surface electrode overlapping the first side surface and a second side surface electrode overlapping the second side surface, a conductive adhesive reaches the first side surface electrode and the second side surface electrode of the piezoelectric substrate from the coupling electrode formed at the case, bonds the first side surface electrode and the first inner wall, and bonds the second side surface electrode and the second inner wall.

Classes IPC  ?

  • H03H 9/05 - Supports
  • H03H 9/10 - Montage dans des boîtiers
  • H03H 9/19 - Réseaux comprenant des éléments électromécaniques ou électro-acoustiques; Résonateurs électromécaniques - Détails de réalisation de résonateurs se composant de matériau piézo-électrique ou électrostrictif ayant un résonateur unique en quartz

88.

WAVELENGTH CONVERTER, WAVELENGTH CONVERSION DEVICE, LIGHT SOURCE DEVICE, PROJECTOR, AND METHOD OF MANUFACTURING WAVELENGTH CONVERTER

      
Numéro d'application 18539740
Statut En instance
Date de dépôt 2023-12-14
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Nakagomi, Yoichi

Abrégé

A wavelength converter includes: a wavelength conversion part having a first surface where first light enters and a second surface positioned at opposite side from first surface, and configured to convert the first light into second light; and a substrate configured to allow heat of wavelength conversion part to be transferred. The wavelength conversion part contains wavelength conversion particles excited by the first light to emit the second light, a filler having a heat conductivity higher than the wavelength conversion particles, and a binder holding the wavelength conversion particles and the filler. The wavelength conversion part includes a first wavelength conversion layer having the first surface and a second wavelength conversion layer having the second surface. The first wavelength conversion layer contains wavelength conversion particles and a binder, but does not contain a filler, and the second wavelength conversion layer contains the wavelength conversion particles, the filler, and the binder.

Classes IPC  ?

  • G03B 21/20 - Boîtes à lumière
  • F21K 9/64 - Agencements optiques intégrés dans la source lumineuse, p.ex. pour améliorer l’indice de rendu des couleurs ou l’extraction de lumière en utilisant des moyens de conversion de longueur d’onde distincts ou espacés de l’élément générateur de lumière, p.ex. une couche de phosphore éloignée

89.

SCANNING SYSTEM, FILE GENERATING METHOD, AND STORAGE MEDIUM STORING PROGRAM

      
Numéro d'application 18540960
Statut En instance
Date de dépôt 2023-12-15
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Kawano, Hideaki

Abrégé

A scanning system includes a smoother that performs smoothing on image data and a merger that analyzes the image data on which the smoothing is performed and generates a highly compressed PDF file. The smoother performs smoothing using the pixel value of a pixel other than a pixel of a background color among pixels included in an area in which the smoothing is to be performed.

Classes IPC  ?

  • H04N 1/62 - Retouches, c.à d. modification de couleurs isolées uniquement ou dans des zones d'image isolées uniquement
  • H04N 1/00 - Balayage, transmission ou reproduction de documents ou similaires, p.ex. transmission de fac-similés; Leurs détails

90.

PRINTING SYSTEM, METHOD FOR PRODUCING PRINTED MATERIAL, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM

      
Numéro d'application 18544554
Statut En instance
Date de dépôt 2023-12-19
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Yamada, Yusuke
  • Kuroda, Naoto

Abrégé

A printing system includes a first terminal apparatus, a printing apparatus, and a first server. The first terminal apparatus acquires a mail address of the printing apparatus by near field communication with the printing apparatus or from a code displayed on the printing apparatus and transmits the acquired mail address to the first server. The first server transmits electronic data corresponding to the first terminal apparatus to the printing apparatus through a third communication path based on the received mail address.

Classes IPC  ?

  • H04N 1/34 - Circuits ou dispositions pour la commande ou le contrôle entre l'émetteur et le récepteur pour systèmes à pièces de monnaie
  • G06F 3/12 - Sortie numérique vers une unité d'impression

91.

Molding Material

      
Numéro d'application 18545064
Statut En instance
Date de dépôt 2023-12-19
Date de la première publication 2024-06-20
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Fujita, Tomohiro
  • Yokokawa, Shinobu
  • Nakajima, Chieko
  • Sakaguchi, Kiyoaki

Abrégé

A molding material contains a polyester-based elastomer, a highly polar polyester, and cellulose fibers, a content of the polyester-based elastomer with respect to a content of the highly polar polyester is 25 percent by mass or more, and a total content of the polyester-based elastomer and the highly polar polyester is equal to or lower than a content of the cellulose fibers.

Classes IPC  ?

92.

VIRTUAL IMAGE DISPLAY DEVICE AND HEAD-MOUNTED DISPLAY APPARATUS

      
Numéro d'application 18528807
Statut En instance
Date de dépôt 2023-12-05
Date de la première publication 2024-06-13
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Ide, Mitsutaka

Abrégé

A virtual image display device includes an image display device including a pixel display region for displaying an image and a light transmitting region for causing external scenes to be visually recognizable, an optical array being arranged on a face side of the image display device, including a plurality of micro optical elements provided corresponding to respective pixels, and being configured to form an image with image light emitted from the image display device, and a light shielding member being arranged on an external side of the image display device and being configured to suppress incidence of external light on the pixel display region.

Classes IPC  ?

  • G02B 27/01 - Dispositifs d'affichage "tête haute"
  • G02B 5/00 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES Éléments optiques autres que les lentilles
  • G02B 27/09 - Mise en forme du faisceau, p.ex. changement de la section transversale, non prévue ailleurs

93.

PRINTING APPARATUS

      
Numéro d'application 18529568
Statut En instance
Date de dépôt 2023-12-05
Date de la première publication 2024-06-13
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Mano, Kazuki
  • Sakai, Nobuaki
  • Takayanagi, Ryota

Abrégé

A printing apparatus including a medium support portion configured to support a medium, a head configured to eject ink onto the medium supported by the medium support portion, a first sensor configured to detect the medium supported by the medium support portion, a second sensor configured to detect the medium supported by the medium support portion, and a sensor attachment component to which the first sensor and the second sensor are attached, wherein the first sensor and the second sensor each include a light-projecting unit and a light-receiving unit facing each other with a space through which the medium support portion passes interposed therebetween, and the sensor attachment component is attachable and detachable with the first sensor and the second sensor attached.

Classes IPC  ?

  • B41J 29/02 - Bâtis
  • B41J 11/00 - Dispositifs ou agencements pour supporter ou manipuler un matériau de copie en feuilles ou en bandes
  • B41J 13/10 - Supports de feuilles, taquets d'arrêt ou guides fixes

94.

LIQUID REPLENISHMENT CONTAINER

      
Numéro d'application 18531040
Statut En instance
Date de dépôt 2023-12-06
Date de la première publication 2024-06-13
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Kudo, Koji

Abrégé

A liquid replenishment container includes a liquid accommodation section configured to accommodate a liquid, a pouring section coupled to the liquid accommodation section and having an outlet port for pouring the liquid, and a cap section mounted on the pouring section and covering the outlet port, in which the liquid accommodation section includes a main section formed of metal, and at least one of the liquid accommodation section and the pouring section includes a viewing section formed of a transparent or translucent member.

Classes IPC  ?

  • B65D 8/00 - Réceptacles de section transversale courbe, dont le corps est formé par jonction ou liaison de plusieurs composants rigides, ou sensiblement rigides, constitués en totalité ou principalement en métal, en matière plastique, en bois ou en un matériau d
  • B41J 2/175 - Systèmes d'alimentation en encre
  • B65D 25/54 - Ouvertures ou fenêtres d'inspection
  • B65D 47/12 - Fermetures avec dispositifs de décharge autres que des pompes avec tuyères ou passages pour la décharge ayant des fermetures amovibles
  • B65D 47/20 - Fermetures avec dispositifs de décharge autres que des pompes comportant des éléments fonctionnant à la main pour commander l'évacuation

95.

LIQUID DISCHARGE APPARATUS

      
Numéro d'application 18531769
Statut En instance
Date de dépôt 2023-12-07
Date de la première publication 2024-06-13
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Miyazawa, Makoto

Abrégé

There is provided a liquid discharge apparatus in which a temperature information output circuit to which a unit temperature signal output by a unit temperature measurement circuit included in a head unit that discharges a liquid to a medium based on a drive signal, and a head temperature signal output by a head temperature detection section of a print head and including head temperature information corresponding to a temperature of the print head are input, and which outputs a temperature information signal, corrects the head temperature information output as the temperature information signal based on unit temperature information and head temperature information which are input when a heat generation mechanism generates heat at a predetermined temperature.

Classes IPC  ?

  • 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
  • B41J 2/14 - Leur structure

96.

VIRTUAL IMAGE DISPLAY DEVICE AND HEAD-MOUNTED DISPLAY APPARATUS

      
Numéro d'application 18532145
Statut En instance
Date de dépôt 2023-12-07
Date de la première publication 2024-06-13
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Ide, Mitsutaka

Abrégé

A virtual image display device includes a light modulating element including a liquid crystal pixel and a light transmitting region, a light shielding member being arranged on an external side of the light modulating element, a backlight being arranged between the light modulating element and the light shielding member and being configured to irradiate the liquid crystal pixel, a polarizing plate configured to limit external light that passes through the light transmitting region of the light modulating element and image light that is emitted from the liquid crystal pixel, to polarized light, and cause the light to pass therethrough, an image selection conversion member configured to selectively change a polarization direction of the image light emitted from the polarizing plate, and a polarization separation lens element being arranged on the face side of the image selection conversion member.

Classes IPC  ?

  • G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p.ex. des polariseurs ou des réflecteurs
  • G02B 27/01 - Dispositifs d'affichage "tête haute"

97.

Three-Dimensional Shaping Device And Data Generation Device

      
Numéro d'application 18533268
Statut En instance
Date de dépôt 2023-12-08
Date de la première publication 2024-06-13
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Watanabe, Manabu
  • Omura, Makoto

Abrégé

A three-dimensional shaping device includes a position changing unit configured to change relative positions of a first head having a first nozzle and a stage and relative positions of a second head having a second nozzle and the stage, a cleaning part configured to clean the second nozzle, and a control unit. The control unit executes first deposition processing of depositing a layer of the first shaping material in a shaping region by extruding the first shaping material from the first nozzle while changing the relative positions of the first head and the stage, cleaning processing of cleaning the second nozzle using the cleaning part, and second deposition processing of depositing a layer of the second shaping material in the shaping region by extruding the second shaping material from the second nozzle while changing the relative positions of the second head and the stage after the cleaning processing. A start timing and an end timing of the cleaning processing are included in an execution period of the first deposition processing.

Classes IPC  ?

  • B29C 64/35 - Nettoyage
  • B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p.ex. modélisation par dépôt de fil en fusion [FDM]
  • B29C 64/209 - Têtes; Buses
  • B29C 64/236 - Moyens d’entraînement pour un mouvement dans une direction dans le plan d’une couche
  • B29C 64/245 - Plates-formes ou substrats
  • B33Y 30/00 - Appareils pour la fabrication additive; Leurs parties constitutives ou accessoires à cet effet
  • B33Y 40/00 - Opérations ou équipements auxiliaires, p.ex. pour la manipulation de matériau
  • B33Y 50/02 - Acquisition ou traitement de données pour la fabrication additive pour la commande ou la régulation de procédés de fabrication additive

98.

LIGHT EMITTING DEVICE AND PROJECTOR

      
Numéro d'application 18534682
Statut En instance
Date de dépôt 2023-12-10
Date de la première publication 2024-06-13
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Mochizuki, Masamitsu

Abrégé

A light emitting device including a first semiconductor layer, a second semiconductor layer, a light emitting layer disposed between the first semiconductor layer and the second semiconductor layer, and a photonic crystal layer disposed on a side of the second semiconductor layer opposite to the light emitting layer is provided. The photonic crystal layer includes a first region provided with a first photonic crystal that causes light emitted by the light emitting layer to resonate in a direction orthogonal to a laminating direction of the first semiconductor layer and the light emitting layer and does not cause the light to be emitted in a direction different from the orthogonal direction, and a second region provided with a second photonic crystal that does not overlap the first region when viewed in the laminating direction and causes the light to be emitted in a direction different from the orthogonal direction.

Classes IPC  ?

  • H01L 33/18 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les corps semi-conducteurs ayant une structure cristalline ou une orientation particulière, p.ex. polycristalline, amorphe ou poreuse au sein de la région électroluminescente
  • G03B 21/20 - Boîtes à lumière
  • H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants

99.

PRINTING DEVICE AND PRINTING METHOD

      
Numéro d'application 18534781
Statut En instance
Date de dépôt 2023-12-11
Date de la première publication 2024-06-13
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s) Toshima, Kazuya

Abrégé

A dot to be discharged by a first defective nozzle and a dot to be discharged by a second defective nozzle are determined to be adjacent to each other in a sub-scanning direction, the printing device replaces the position of the dot to be discharged by the first defective nozzle in a main scanning direction with the position of the dot to be discharged by the first normal nozzle in the main scanning direction and then converts the size of a dot adjacent in the sub-scanning direction to the dot to be discharged by the first defective nozzle or the dot to be discharged by the second defective nozzle into a larger size.

Classes IPC  ?

  • 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

100.

Molding Management Device, Production Plan Generation Device, And Molding Machine Control Device

      
Numéro d'application 18535138
Statut En instance
Date de dépôt 2023-12-11
Date de la première publication 2024-06-13
Propriétaire SEIKO EPSON CORPORATION (Japon)
Inventeur(s)
  • Atsuta, Kosuke
  • Mitsuma, Yusuke

Abrégé

A molding management device for managing an injection molding machine includes: a first production unit information generation unit configured to generate first production unit information which is information on a molding job for molding the molded article; a second production unit information generation unit configured to generate second production unit information which is information on a lot of the molded article and is associated with a specific cavity; a first acquisition unit configured to acquire shot identification information which is information on a shot for injecting the molding material into the cavity; a second acquisition unit configured to acquire molded article information which is information on the molded article; and a storage unit. The storage unit stores the first production unit information, the second production unit information, the shot identification information, and the molded article information in association with one another, stores the second production unit information as information on a lower data hierarchy than the first production unit information, and stores the shot identification information as information on a lower data hierarchy than the second production unit information.

Classes IPC  ?

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