baber/WOPTO huggingface dataset:
Patent EP-4081884-A1 (EP)
Title: Marker-based shared augmented reality session creation
Inventor: COWBURN PIERS
IPC: G06T19/00
Filed: 2020-12-23
Abstract: Method for creating marker-based shared augmented reality (AR) session starts with initializing a shared AR session by a first device and by a second device. The first device displays on a display a marker. The second device detects the marker using a camera included in the second device and captures an image of the marker using the camera. The second device determines a transformation between the first device and the second device using the image of the marker. A common coordinate frame is then determined using the transformation, the shared AR session is generated using the common coordinate frame, and the shared AR session is caused to be displayed by the first device and by the second device. Other embodiments are described herein.
Patent EP-3992693-A1 (EP)
Inventor: GUO XIUQING
IPC: G02B27/01
Filed: 2020-07-16
Abstract: This application provides a head-mounted display apparatus. The head-mounted display apparatus includes a first housing, a second housing, a limiting member, and a conducting wire. The first housing is provided with a first inner cavity and a first opening communicated with the first inner cavity. The second housing includes a main part and a first limiting part. The main part is provided with a second inner cavity and a second opening communicated with the second inner cavity. At least a part of the first limiting part extends into the first inner cavity through the first opening. The limiting member includes a second limiting part and a third limiting part. The second limiting part is connected to the main part, and at least a part of the second limiting part is accommodated in the second inner cavity. At least a part of the third limiting part extends into the first inner cavity through the second opening and the first opening. The third limiting part is rotatably connected to the first housing. The third limiting part and the first limiting part define a first conducting wire trough. The first conducting wire trough is communicated with the first inner cavity and the second inner cavity. The conducting wire extends to the first inner cavity and the second inner cavity through the first conducting wire trough. The conducting wire in the head-mounted display apparatus is not easily damaged.
Patent EP-4006623-A1 (EP)
Title: Optical anti-shake apparatus and control method
Inventor: LI MING
IPC: G02B27/64
Filed: 2020-06-20
Abstract: Embodiments of this application disclose an optical image stabilization apparatus, to maintain stability of a camera and improve a photographing effect. The optical image stabilization apparatus may be applied to a terminal device such as a mobile phone or a tablet computer, or may be applied to a device such as a projector or a 3D distance sensor. The optical image stabilization apparatus includes: a first lens (301), a first reflector (302), a position sensor (303), a control component (304), and a housing configured to enclose the first lens (301) and the first reflector (302), where the position sensor (303) is connected to the control component (304). An optical signal is transmitted to the first reflector (302) after passing through the first lens (301). The first reflector (302) reflects the received optical signal, and the reflected optical signal is projected onto an imaging plane. The position sensor (303) is configured to detect shaking information of the first lens (301) and send the shaking information to the control component (304). The control component (304) is configured to control, based on the shaking information, the first reflector (302) to rotate by using a first preset direction as an axis, where the first preset direction is a direction that is not parallel to a normal direction of the first reflector (301).
Patent EP-4073336-A1 (EP)
Inventor: ZIMMER MARTIN
IPC: E05F5/00
Filed: 2020-12-08
Abstract: L'invention concerne un système de porte coulissante comprenant un encadrement de porte et au moins un vantail de porte coulissante déplaçable par rapport à l'encadrement de porte, un dispositif d'entraînement étant agencé sur l'encadrement de porte ou le vantail de porte et pouvant être accouplé à un élément d'entraînement d'un dispositif d'introduction, disposé respectivement sur l'autre composant parmi l'encadrement de porte ou le vantail de porte. Le dispositif d'introduction comprend un accumulateur d'énergie à ressort et une unité cylindre-piston, cette unité cylindre-piston comportant un piston qui délimite un espace de déplacement par rapport à un espace de compensation, et la section transversale de passage entre l'espace de déplacement et l'espace de compensation pouvant être modifiée en fonction de la charge au moyen d'un disque de piston agençable au niveau d'une face frontale de piston. La force de traction du ressort de traction de longueur utile minimale qui s'étend sur un quart de sa course utile est égale à une valeur comprise entre 1,5 fois et 3,5 fois la valeur de la somme de la force de frottement par adhérence du vantail de porte coulissante et de la force de résistance de l'unité cylindre-piston pour une section transversale de passage maximale. Grâce à cette invention, il est possible d'obtenir une vitesse de fermeture uniforme d'un vantail de porte coulissante et une faible force d'ouverture doit être appliquée sur le vantail de porte coulissante par l'utilisateur.
Patent EP-3823474-A1 (EP)
Title: System and device for generating aerosol with plurality of aerosol generating substrates
Inventor: LEE SEUNG WON
IPC: A24F40/60
Filed: 2020-09-16
Abstract: An aerosol generating system includes: a cigarette including a first segment and a second segment; a heater generating an aerosol by heating at least a portion of an aerosol generating substrate arranged in the first segment and the second segment; a cigarette recognition sensor detecting an identification element arranged in the first segment or the second segment in the cigarette; and a controller identifying a type of the cigarette on the basis of a result detected by the cigarette recognition sensor and controlling a power supply to the heater to heat the cigarette according to a temperature profile corresponding to the identified type.
Patent EP-4018353-A1 (EP)
Inventor: KHAN KHATTAK FAIZA
IPC: G06F40/20
Filed: 2020-08-21
Abstract: Described herein are systems and methods of extracting information from a dialogue, the dialogue having transcription data associated therewith. In an embodiment, the method including: receiving the transcription data associated with the dialogue; classifying utterances in the transcription data using a trained classification machine learning model, the classification machine learning model trained using one or more corpora of historical data comprising previous dialogues labelled with utterance types; identifying entities in the transcription data; classifying attributes in the transcription data using a trained attribute machine learning model, the attribute machine learning model trained using one or more corpora of historical data comprising previous dialogues labelled with attributes; and outputting at least one of the utterances, the entities, and the attributes.
Patent EP-4023386-A1 (EP)
Inventor: SATO SHINJI
IPC: B23K26/00
Filed: 2020-08-27
Abstract: A process system is a process system performing a processing process on an object by irradiating at least a part of the object with processing light from a processing light source, and includes a combining optical system combining optical path of measurement light from a measurement light source and optical path of the processing light from the processing light source; an irradiation optical system irradiating the object with the processing light and the measurement light from the combining optical system; a position change apparatus changing a relative positional relationship between the object and a light concentration position of the processing light from the irradiation optical system; an light reception apparatus receiving, through the irradiation optical system, light generated by the measurement light with which a surface of the object is irradiated; and a control apparatus controlling the position change apparatus by using output from the light reception apparatus.
Patent EP-4035091-A1 (EP)
Title: Appareil de réseau neuronal à base d'oscillateurs
Inventor: NIKONOV DMITRI E
IPC: G06N3/04
Filed: 2020-07-01
Abstract: La présente invention concerne un schéma de réseau neuronal qui utilise un apprentissage non supervisé dans des réseaux neuronaux à oscillateur. L'entraînement a lieu en faisant varier les poids proportionnellement à la sortie d'un détecteur de fréquence. Des entrées et des poids initiaux sont répartis sur une pluralité d'entrées et sur une pluralité de poids. Ces entrées et poids répartis peuvent être analogiques ou numériques. Des oscillateurs génèrent des signaux ayant des fréquences qui représentent une différence des entrées, des poids initiaux et des facteurs ajustés. Des détecteurs de fréquence sont utilisés pour comparer les fréquences des oscillateurs à une fréquence synchronisée de tous les oscillateurs. Les sorties des détecteurs de fréquence sont utilisées pour générer les facteurs ajustés et pour générer ensuite des poids entraînés.
Patent EP-4014895-A1 (EP)
Inventor: ZHANG HUI
IPC: A61B17/128
Filed: 2020-10-09
Abstract: A surgical instrument, comprising: a handle (1) and a working head (2) connected to the handle (1), the handle (1) or the working head (2) providing power; a firing sleeve tube assembly (3) detachably connected to the working head (2), a jaw (33) being disposed at the side of the firing sleeve tube assembly (3) distant from the working head (2); and a clamping assembly (4) inserted in the firing sleeve tube assembly (3) and detachably connected to the working head (2). The working head (2) comprises: a housing (21); a firing transmission assembly (22) disposed in the housing (21) and used to drive the firing sleeve tube assembly (3), so as to realize closing or opening of the jaw (33); a clip sending transmission assembly (23) disposed in the housing (21) and used to drive the clamping assembly (4) to send a clip; and a switching assembly (24) used to transmit force to the firing transmission assembly (22) or the clip sending transmission assembly (23). The firing sleeve tube assembly (3) is detachably connected to the clip sending transmission assembly (22), and the clamping assembly (4) is detachably connected to the clip sending transmission assembly (23). In addition to the firing sleeve tube assembly (3) and the clamping assembly (4) being detachably connected to the working head, the firing sleeve tube assembly (3) is also detachably connected to the clamping assembly (4), achieving the results of decreasing medical costs and easing economic pressure on a patient.
Patent EP-4064837-A1 (EP)
Title: Compositions, kits and methods for storage of blood products and methods of use thereof
Inventor: YOUNG WISE
IPC: A61K35/18
Filed: 2020-11-25
Abstract: Compositions, containers and kits for low temperature storage of a specified quantity of packed red blood cells (RBCs) include L-camitine, HES and blood plasma proteins. Methods of storing a packed RBC blood product, transfusing a packed RBC blood product into a subject, and treating anemia, ischemia, hypoxia, a hemoglobin disorder, or a hematopoietic disorder in a subject (e.g., a human) include the compositions, containers, kits and blood products.
Patent EP-4074345-A1 (EP)
Inventor: YANG YANG
IPC: A61P35/00
Filed: 2020-12-11
Abstract: An anti-claudin antibody-drug conjugate and a pharmaceutical use thereof, specifically relating to a ligand-drug conjugate represented by general formula (Pc-L-Y-D), wherein Pc is an anti-claudin 18.2 antibody or an antigen-binding fragment thereof, and L, Y, and n are as defined in the description.
Patent EP-4073668-A1 (EP)
Inventor: DOLMAYAN JOHN HOVIG
IPC: G07C9/00
Filed: 2020-12-08
Abstract: L'invention concerne un contenant d'expédition qui comprend de nombreuses intégrations d'authentification multifactorielle (MFA) pour fournir une sécurité ajoutée au contenant. Dans certains modes de réalisation, le contenant d'expédition est associé à des profils d'utilisateur mobile dans une application mobile. Un détaillant effectue une vente, puis, en utilisant une application mobile, il associe le contenant à l'adresse de destination et aux détails de MFA associés au compte d'application mobile de l'acheteur. Une fois que le contenant est rempli, le contenant ne s'ouvrera pas de nouveau excepté lorsque l'acheteur utilise les justificatifs d'authentification MFA.
Patent EP-4089147-A1 (EP)
Inventor: TOYOSHIMA TAKEHARU
IPC: C08L83/07
Filed: 2020-12-17
Abstract: A curable composition which comprises(A) an organopolysiloxane represented by formula (1)(wherein R<sup>1</sup> represents an alkyl group, R<sup>2</sup> represents an alkyl or aryl group, R<sup>3</sup> represents a hydrogen atom or methyl group, Me represents a methyl group, m is an integer of 1-10, and a and b are integers of 1 or larger, a+b being an integer of 3-120),(B) a photopolymerization initiator, and(C) a hydrosilylation catalyst and which has a surface tension at 23°C of 23-30 mN/m and a viscosity at 23°C of 5-80 mPa·s.
Patent EP-4106246-A1 (EP)
Inventor: GE SHIBIN
IPC: H04B7/0417
Filed: 2020-02-14
Abstract: This application discloses a channel state information feedback method and a communications apparatus. The method includes: A terminal receives first indication information from a network device, and the terminal sends channel state information to the network device. The first indication information is used to indicate a type of a right multiplication matrix in a first codebook, and the first codebook satisfies a formula (I). W is the first codebook,  W   1  is a port selection matrix, (II) is a linear superposition coefficient matrix,  W f    is the right multiplication matrix, and (III) is a conjugate transpose of  W f   , and is used by the terminal to determine the channel state information based on the first codebook. According to the method, when there are a plurality of codebooks, the codebook used by the terminal to obtain the CSI can be clearly indicated. In addition, the terminal may feed back the CSI based on angle and delay reciprocity of an uplink channel and a downlink channel, thereby reducing overheads.
Patent EP-4093809-A1 (EP)
Inventor: GARDNER THOMAS
IPC: C08L69/00
Filed: 2020-03-03
Abstract: Ways of preparing a partially crystalline polycarbonate powder are provided that include dissolving an amorphous polycarbonate in a polar aprotic solvent to form a first solution of solubilized polycarbonate at a first temperature. The first solution is then cooled to a second temperature, the second temperature being lower than the first temperature, where a portion of the solubilized polycarbonate precipitates from the first solution to form a second solution including the partially crystalline polycarbonate powder. Certain partially crystalline polycarbonate powders resulting from such methods are particularly useful in additive manufacturing processes, including powder bed fusion processes.
Patent EP-4123412-A1 (EP)
Inventor: TOI Takato
IPC: H02M7/48
Filed: 2020-03-17
Abstract: A power conversion device (100) includes: a power converter (10) connected to an AC grid (1) to which a load (2) is connected; and a control circuit (20). The control circuit (20) includes a harmonic compensation unit (23) that includes a current command generation unit (30) and a limit coefficient calculation unit (40) and compensates for harmonic current contained in load current. The current command generation unit (30) generates compensation current desired values (32) for respective frequency components, and corrects the compensation current desired values (32) using corresponding limit coefficients (K), to generate compensation current commands (31) for respective frequency components. The limit coefficient calculation unit (40) calculates each limit coefficient (K), on the basis of the compensation current desired value (32) for each frequency component, and maximum voltage and maximum current that the power converter (10) can output.
Patent EP-4123546-A1 (EP)
Title: Information processing device, information processing method, program, computer-readable recording medium
Inventor: TACHINAMI HIDEKI
IPC: G06Q30/02
Filed: 2020-11-09
Abstract: The present invention is an information processor including: a first acquisition unit configured to acquire flow line information containing positions and times of a communication device that is attached to a product carrying tool used in an area by a user; a second acquisition unit configured to acquire, based on the flow line information of the communication device acquired by the first acquisition unit, stay time information of each of a plurality of divided regions that divide the area; and a flow line assignment unit configured to assign at least a piece of the flow line information of the communication device as flow line information of the user, based on the stay time information acquired by the second acquisition unit and based on time information set to each of the plurality of divided regions.
Patent EP-4141392-A1 (EP)
Inventor: TSUGAWA HISASHI
IPC: G01G19/387
Filed: 2020-04-22
Abstract: For any weight change of items in a combination of discharge-target weighing conveyers selected by combinatorial computations during a standby state before the conveyers start to be driven, the combinatorial computations are executed again to select a new combination of discharge-target weighing conveyers, so that the items on the selected weighing conveyers that changed in weight are not transported to a collection conveyer without being possibly reselected into the new combination of conveyers. For any weight change of the items in the combination of discharge-target weighing conveyers during a transport-active state after the conveyers start to be driven, at least one of the collection conveyer or the weighing conveyer subject to the weight change is no longer driven or driven in an opposite transport direction, so that the items on the selected weighing conveyers that changed in weight are not transported into a packaging machine subsequent to the collection conveyer.
Patent EP-4063523-A1 (EP)
Inventor: DAI LIZHONG
IPC: C12Q1/6848
Filed: 2020-10-15
Abstract: A composition for detecting SARS-CoV-2 is provided; moreover, a kit including the composition, the use of the kit, and a method for detecting SARS-CoV-2 are also provided.
Patent EP-4165923-A1 (EP)
Title: Mesures d'interférence de liaison croisée pour dormance de cellule
Inventor: XU HUILIN
IPC: H04W72/04
Filed: 2020-06-12
Abstract: Des procédés, des systèmes, et des dispositifs, destinés aux communications sans fil, sont décrits. Un UE peut identifier une configuration de mode non dormant pour mesurer une interférence de liaison croisée dans un mode non dormant pour une cellule. L'UE peut recevoir, en provenance d'une station de base, une indication afin de commuter vers un mode dormant pour la cellule et peut identifier une configuration de mode dormant pour mesurer l'interférence de liaison croisée dans le mode dormant. L'UE peut mesurer l'interférence de liaison croisée dans le mode dormant sur la base de la configuration de mode dormant identifiée et recevoir l'indication afin de commuter vers le mode dormant. L'UE peut transmettre, à la station de base, une indication de l'interférence de liaison croisée mesurée.
Patent EP-4193724-A1 (EP)
Inventor: WEI CHAO
IPC: H04W72/00
Filed: 2020-08-07
Abstract: A method of wireless communication may include determining a gap configuration for a mobile device, wherein the gap configuration defines a desired gap between a scheduled downlink transmission for reception by a mobile device and an uplink transmission from the mobile device; determining whether a gap between a scheduled downlink transmission for reception by a mobile device and an uplink transmission from the mobile device is less than a defined number of symbols for the desired gap; and/or puncturing at least one of the downlink transmission and the uplink transmission when the gap is determined to be less than the defined number of symbols. The puncturing may be performed on the downlink transmission and/or the uplink transmission when the scheduled gap is less than a desired gap, and optionally the puncturing is performing without puncturing a CSI-RS, a DMRS, or a PTRS. Other aspects and features are also claimed and described.
Patent EP-4197877-A1 (EP)
Inventor: WANG WEI
IPC: B61F5/10
Filed: 2020-09-21
Abstract: The present disclosure provides a frame, a bogie frame, and a railway vehicle. The frame includes two corresponding side beams and a cross beam connected to the two side beams; wherein the cross beam includes a main body portion for connecting a traction device and a connecting portion for hinging with the side beam, the connecting portion being provided at two ends of the main body portion, the width of the connecting portion being gradually reduced along a direction away from the main body portion; one end of the connecting portion away from the main body portion is movably connected with the side beam. The present disclosure provides two ends of the cross beam movably connected to two side beams, so that a certain displacement can be generated between the cross beam and the side beam, the frame has flexibility, and the frame can absorb a part of distortion energy, which improves the anti-twisting ability of the bogie frame, is beneficial for the railway vehicle to pass through the uneven rail surface or curved rail surface safely and flexibly, and improves the safety of the railway vehicle.
Patent EP-4239509-A1 (EP)
Title: Management device and program
Inventor: OGURA TAKASHI
IPC: G06F21/64
Filed: 2020-11-02
Abstract: The present invention provides a management device and a program with which it is possible to easily discriminate between the alteration and correction of an electronic document. A management device 1 for managing a user's electronic documents, the management device 1 comprising: a document acquisition unit 11 for acquiring an electronic document; an indication acquisition unit 12 for acquiring an indication to create a signature for the acquired electronic document; a generation unit 14 for generating unique text information on the basis of the acquired indication to create; a write unit 15 for writing signature information that includes the generated text information and time information that includes a signing time-of-day into the electronic document; a calculation unit 18 for calculating the hash value of the electronic document; a holding unit 16 for holding with respect to the signature information, time information and hash value in a management file that manages the electronic document; and an output unit 19 for outputting the electronic document that includes the written-in signature information and time information.
Patent EP-4268949-A1 (EP)
Inventor: KOGA YOSHITO
IPC: B01J13/14
Filed: 2020-12-28
Abstract: The present invention relates to [1] a microcapsule having a shell containing an inorganic substance as a constituent component and a core containing one or more organic compounds inside the shell, in which the organic compounds contain the following component (A) and component (B1), and [2] a method for producing a microcapsule, including a step of emulsifying an oil-water mixture containing an oil phase component containing the following component (A), component (B1) and component (C) and an aqueous phase component, and subjecting the mixture to a sol-gel reaction to form the microcapsule. Component (A): a functional oil agent. Component (B1): one or more selected from the group consisting of a higher aliphatic alcohol having 6 or more carbon atoms, a higher fatty acid having 6 or more carbon atoms, a monoalkyl glyceryl ether having an alkyl group having 6 or more carbon atoms, and an amide compound having an alkyl group having 8 or more carbon atoms (provided that the component (A) is excluded). Component (C): a shell precursor.