baber/WOPTO huggingface dataset:
Patent EP-4003681-A1 (EP)
Inventor: COHEN DAVID
IPC: B29C33/10
Filed: 2020-07-29
Abstract: Examples of an imaging system for use with a head mounted display (HMD) are disclosed. The imaging system can include a forward-facing imaging camera and a surface of a display of the HMD can include an off-axis diffractive optical element (DOE) or hot mirror configured to reflect light to the imaging camera. The DOE or hot mirror can be segmented, for example, with different segments having different angles or different optical power. The imaging system can be used for eye tracking, biometric identification, multiscopic reconstruction of the three-dimensional shape of the eye, etc. Methods for manufacturing angularly segmented optical elements are also provided. The methods can include injection molding.
Patent EP-4008770-A1 (EP)
Title: Scaffold material for cell culture and cell culture container
Inventor: ARAI YUUHEI
IPC: C12M3/00
Filed: 2020-07-31
Abstract: Provided is a cell culture scaffold capable of allowing cell masses to be formed easily and efficiently. A cell culture scaffold according to the present invention includes a substrate; and a protrusion formed by patterning in a pattern of a dot or a line on the substrate, wherein the protrusion contains a synthetic resin, the synthetic resin contains at least a polyvinyl alcohol derivative or a poly(meth)acrylic resin, the protrusion has cell adhesion, and a portion of the protrusion located at the protrusion center position in plan view has an average height of 10 nm or more and 10 µm or less.
Patent EP-4013793-A1 (EP)
Title: Anticorps de liaison au récepteur frizzled et utilisations associées
Inventor: SIDHU SACHDEV
IPC: A61K39/395
Filed: 2020-08-12
Abstract: L'invention concerne des anticorps et des immunoconjugués isolés qui se lient de manière spécifique au domaine riche en cystéine (CRD) du récepteur Frizzled (FZD) 4 comprenant une région variable de chaîne légère et une région variable de chaîne lourde, la région variable de chaîne lourde comprenant des régions déterminant la complémentarité CDR-H1, CDR-H2 et CDR-H3, la région variable de chaîne légère comprenant des régions déterminant la complémentarité CDR-L1, CDR-L2 et CDR-L3, et les séquences d'acides aminés desdits CDR comprennent ou sont constituées de séquences choisies parmi les séquences du tableau 1a ou 3a. L'invention concerne également des procédés d'utilisation des anticorps et des immunoconjugués.
Patent EP-4017505-A1 (EP)
Inventor: DREW ANNA CHRISTINE
IPC: A61K39/395
Filed: 2020-08-19
Abstract: La présente invention concerne une méthode de modulation de l'adiposité faisant appel à des inhibiteurs de la PSMD9.
Patent EP-4007158-A1 (EP)
Inventor: WANG QIANNAN
IPC: H02P6/28
Filed: 2020-08-13
Abstract: The present application provides a control method and a controller, the method includes: collecting a rotor position, a motor speed, a quadrature-axis current, a direct-axis current and pulse width modulation duty cycles of three-way bridge arms of the permanent magnet synchronous motor, compensating the rotor position by using the motor speed, to obtain a real-time rotor position, transforming the quadrature-axis current and the direct-axis current into a real-time three-phase current according to the real-time rotor position, according to the real-time three-phase current and the pulse width modulation duty cycles of the three-way bridge arms, determining a bus current estimated value, low-pass filtering the bus current estimated value, to obtain a target bus current value, and controlling the permanent magnet synchronous motor according to the target bus current value. The control method of the present application allows the compensation of a three-phase current at any position, and in all working conditions, no matter whether the motor speed is high or low, there is a high estimation accuracy, which enables engineers to grasp the bus current at any time, and then realizes the precise control of the permanent magnet synchronous motor.
Patent EP-4025117-A1 (EP)
Inventor: ABBAS ABDELHALIM
IPC: A61B5/00
Filed: 2020-09-04
Abstract: Described herein are methods, devices, systems, software, and platforms used to evaluate individuals such as children for behavioral disorders, developmental delays, and neurologic impairments. Specifically, described herein are methods, devices, systems, software, and platforms that are used to analyze video and/or audio recordings of individuals having one or more behavioral disorders, developmental delays, and neurologic impairments.
Patent EP-4029219-A1 (EP)
Inventor: BADGER ERIC
IPC: G06F12/00
Filed: 2020-09-10
Abstract: Methods and apparatus for improved send/receive operations in network interface fabrics. In one exemplary embodiment, mechanisms and protocols for enhanced inter-process (and inter-endpoint) communication, including within very large scale topologies involving e.g., hundreds or even thousands of nodes or endpoints, such as a large-scale high-performance compute or network fabric, are described. In one implementation, the methods and apparatus avoid frequent kernel transitions (and the performance penalties associated therewith) associated with prior approaches through use of UMCs (user message contexts) are created, which contain TX and RX queues that can be read and written directly from user space. A KMC (kernel message context) is also used, in which TX queues are written from the kernel such that access can be arbitrated between unrelated processes. These functions allow for, among other things, significant portions of the foregoing kernel accesses to be obviated.
Patent EP-4037321-A1 (EP)
Inventor: GAO XINWEI
IPC: H04N19/513
Filed: 2020-09-22
Abstract: Video encoding and decoding methods, comprising: acquiring a first resolution used during decoding of a block to be decoded in a video frame to be decoded, and a second resolution used during decoding of a reference block, the reference block being a reference block referred to in the decoded video frame by the block to be decoded; in cases where the first resolution and the second resolution are different, adjusting the resolutions of the block to be decoded and the reference block to a target resolution; and determining, according to the block to be decoded having the target resolution and the reference block having the target resolution, a motion vector of the block to be decoded relative to the reference block.
Patent EP-4038683-A1 (EP)
Title: High purity swcnt additive for performance enhancement in lithium ion battery
Inventor: BRAHIM SEAN IMTIAZ
IPC: H01M10/02
Filed: 2020-09-25
Abstract: The present invention relates to a lithium ion battery cell having a cathode comprising an active material and about 1-5% by weight of single wall carbon nanotubes (SWCNT) as a conductive additive, wherein the SWCNT has an inorganic impurity content of less than 5% by weight. The LiB cathode of the present invention improves performance characteristics such as higher capacity, lower cell resistance, and retention of greater capacity with cycling of the fully assembled cell, in comparison to LiB cells using only conventional conductive carbon additive in the cathode.
Patent EP-4038450-A1 (EP)
Title: Éléments électro-optiques et procédé de formation
Inventor: KLOEPPNER LEROY J
IPC: G02F1/1514
Filed: 2020-09-29
Abstract: L'invention concerne un élément électro-optique comprenant un premier compartiment électroactif comprenant un film électroactif ayant un premier composant électroactif et un second compartiment électroactif comprenant une solution ou un gel électroactif ayant un second composant électroactif. Un matériau sélectif d'ions est disposé entre les premier et second compartiments électroactifs et est configuré pour empêcher la diffusion du second composant électroactif dans un état activé du second compartiment électroactif au premier compartiment électroactif. Au moins l'un des premier et second composants électroactifs est électrochromique de telle sorte que l'élément électro-optique est configuré pour atténuer de manière réversible la transmittance de la lumière ayant une longueur d'onde dans une plage de longueurs d'onde prédéterminée lorsqu'un potentiel électrique est appliqué à l'élément électro-optique.
Patent EP-4047684-A1 (EP)
Inventor: KUBOTA HIRONOBU
IPC: H01M4/485
Filed: 2020-10-16
Abstract: The present invention provides a negative electrode active material for a battery, exhibiting sufficiently excellent initial charge-discharge efficiency and cycle characteristics by suppressing physical deterioration of a film due to expansion and contraction of a core material. The present invention relates to a negative electrode active material 10 for a battery, comprising: a negative electrode active material core material 1; and a film 2 formed on a surface of the negative electrode active material core material 1, wherein the film 2 is an organic-inorganic hybrid film composed of a reactant at least including: a first metal alkoxide including no metal atom-carbon atom bond in one molecule; and a second metal alkoxide including two or more of metal atom-carbon atom bonds in one molecule.
Patent EP-4044940-A1 (EP)
Title: Instruments spécifiques au patient et procédés pour arthroplastie de la cheville
Inventor: KHATIBI BAHAREH
IPC: A61B17/17
Filed: 2020-10-16
Abstract: L'invention concerne des systèmes de guidage spécifiques à un patient et des procédés pour réaliser des résections osseuses pour des arthroplasties de cheville, comprenant un corps de guide d'os et un bloc de résection osseuse. Le corps de guide d'os comprend une surface spécifique au patient pour venir en prise avec une surface d'un talus ou d'un tibia, et un premier trou de broche et une première douille dans le corps de guidage d'os. Le bloc de résection osseuse peut être inséré de manière amovible dans la première douille, reçoit une première broche qui peut être insérée dans le premier trou de broche, et comprend une surface de guidage de résection. Le système comprend en outre un essai d'os flottant qui se fixe au bloc de résection osseuse par l'intermédiaire d'un guide d'os flottant. La piste osseuse flottante reçoit un espaceur de chanfrein et un guide pour effectuer une résection supplémentaire de l'os. Le système comprend en outre un stylet destiné à venir en prise avec la surface de guide de résection pour confirmer la profondeur de résection. Le corps de guidage d'os comprend des éléments de verrouillage par encliquetage de bloc de résection et de broche d'alignement.
Patent EP-4044760-A1 (EP)
Inventor: LI FEI
IPC: H04W76/30
Filed: 2020-08-24
Abstract: Embodiments of this application provide a connection resume method and an apparatus. The method includes: A terminal device sends a first message that carries first indication information to a first network device. The first indication information is used to indicate to calculate a resume MAC value based on a first parameter set. The first parameter set includes one or more of a resume cause value or an RRC resume request message. The terminal device receives a second message from the first network device. When the second message carries second indication information, the terminal device sends an RRC resume request message that carries the resume MAC value to a second network device. The second indication information is used to indicate to verify the resume MAC value based on the first parameter set. In embodiments of this application, the terminal device can protect the RRC resume request message in an appropriate manner, and the first network device can verify the RRC resume request message in an appropriate manner, to resume an RRC connection of the terminal device.
Patent EP-4056551-A1 (EP)
Inventor: LIANG GUANG
IPC: C07C49/697
Filed: 2020-09-03
Abstract: Provided are a crystal form I of a curcumin derivative (C66), a preparation method therefor and an application thereof. An X-ray powder diffraction pattern of the crystal form I contains following characteristic peaks for 2θ reflection angle determination: 8.4 ± 0.2°, 11.5 ± 0.2°, 13.1 ± 0.1°, 16.6 ± 0.2°, 18.8 ± 0.1°, and 21.2 ± 0.1°. No sharp diffraction peak exists at 33.5 ± 0.2° and 38.1 ± 0.2°. A structure of the curcumin derivative is shown in formula (I) as follows:
Patent EP-4050981-A1 (EP)
Inventor: TOYAMA MASAHIRO
IPC: H05K9/00
Filed: 2020-10-23
Abstract: An electronic control device comprising: a housing having conductivity; a circuit board that is arranged in the housing and has a first electronic component mounted on a mounting surface; an external connection portion that is electrically connected to the circuit board and is connectable to a device outside the housing; and a duplexing member that has conductivity and is arranged between an inner surface of the housing and the mounting surface of the circuit board, in which the duplexing member forms a cutout portion to avoid contact between the duplexing member and the first electronic component, and further forms a partition portion that partitions the external connection portion between the housing and the circuit board.
Patent EP-4074474-A1 (EP)
Inventor: KAMON MASAYUKI
IPC: B25J19/04
Filed: 2020-12-11
Abstract: A robot system (100) of the present disclosure includes a robot (101) installed in a workarea (201) and controlled by a second control device (112), a 3D camera (103) operated by an operator, a sensor (104) that is disposed in a manipulation area (202) that is a space different from the workarea (201), and wirelessly detects position information and posture information on the 3D camera (103), a display (105), and a first control device (111). The first control device (111) acquires image information on a workpiece (300) imaged by the 3D camera (103), acquires, from the sensor (104), the position information and the posture information when the workpiece (300) is imaged by the 3D camera (103), displays the acquired image information on the display (105), forms a three-dimensional model of the workpiece (300) based on the image information, and the acquired position information and posture information, displays the formed three-dimensional model on the display (105), and outputs first data that is data of the formed three-dimensional model to the second control device (112).
Patent EP-4079838-A1 (EP)
Inventor: LEE HEE JAE
IPC: C12M1/12
Filed: 2020-10-16
Abstract: The present invention relates to a cell culture scaffold, and provides a cell culture scaffold which has a hydrogel structure comprising alginate and cellulose extracted by means of algae decellularization and which enable the stable growth of cells even at low cost while having a simple preparation.
Patent EP-4084842-A1 (EP)
Title: Dispositif de perfusion de médicament à haute fiabilité
Inventor: YANG CUIJUN
IPC: A61M5/145
Filed: 2020-07-22
Abstract: L'invention concerne un dispositif de perfusion de médicaments à haute fiabilité, comprenant : une unité de stockage de médicament (1110) comportant une sortie de médicament (20) ; une vis (1130, 1230, 1330) reliée à un piston (1120) et une roue d'entraînement (1140) munie de dents de roue (1141, 1241, 1341, 1441, 1541), respectivement, la roue d'entraînement (1140) entraînant la vis (1130, 1230, 1330) à se déplacer par rotation, poussant le piston (1120) vers l'avant ; au moins une unité d'entraînement (1150, 1250a, 1250b, 1350a, 1350b, 1450a, 1450b, 1550a, 1550b) interagissant avec la roue d'entraînement (1140), l'unité d'entraînement (1150, 1250a, 1250b, 1350a, 1350b, 1450a, 1450b, 1550a, 1550b) comprenant au moins une partie d'entraînement (1151, 1251a, 1251b, 1351a, 1351b, 1451a, 1451b, 1551a, 1551b) ; une unité de puissance (1180) et une unité de réinitialisation connectée à l'unité d'entraînement (1150, 1250a, 1250b, 1350a, 1350b, 1450a, 1450b, 1550a, 1550b), et l'unité de réinitialisation comprenant un composant de réinitialisation élastique (1170a, 1270a, 1370a, 1470a, 1570a) et un composant de réinitialisation à actionnement linéaire (1170b, 1270b, 1370b, 1470b, 1570b), et le composant de réinitialisation élastique (1170a, 1270a, 1370a, 1470a, 1570a) appliquant seul une force au composant de réinitialisation à actionnement linéaire (1170b, 1270b, 1370b, 1470b, 1570b) ou conjointement avec celui-ci pour commander le mouvement de réinitialisation de l'unité d'entraînement (1150, 1250a, 1250b, 1350a, 1350b, 1450a, 1450b, 1550a, 1550b). La perfusion de médicaments à haute fiabilité peut être utilisée pour améliorer la fiabilité et augmenter la flexibilité du choix de la méthode de perfusion pour l'utilisateur.
Patent EP-4087902-A1 (EP)
Title: Aqueous energy curable inkjet inks
Inventor: TORLINE SPENCER Q
IPC: C08F283/12
Filed: 2020-01-10
Abstract: An aqueous energy curable inkjet ink that includes (A) an emulsified water-insoluble photopolymerizable compound, (B) a resin, which may be (B1) a photopolymerizable resin or (B2) a non-photopolymerizable resin, (C) a polyether macromer-modified poly(meth)acrylate, and (D) at least 25 wt. % water, based on a total weight of the aqueous energy curable inkjet ink. A printed article including the aqueous energy curable inkjet ink in dried and cured form, and a method of forming a printed image with an inkjet printhead are also provided.
Patent EP-4069183-A1 (EP)
Inventor: KILBURG DENISE
IPC: A61K8/92
Filed: 2020-12-31
Abstract: La présente invention concerne des émulsions de type Pickering stables comprenant de la glycérine et de l'huile, ainsi que des procédés de fabrication de celles-ci. Dans certains aspects, de telles émulsions comprennent en outre du stéarate de magnésium et un tensioactif non ionique en tant que co-émulsifiants.
Patent EP-4120156-A1 (EP)
Title: Multi-vehicle coordination-based vehicle scheduling system, method, electronic apparatus, and storage medium
Inventor: ZHANG XIAOMENG
IPC: G06Q10/06
Filed: 2020-03-18
Abstract: A multi-vehicle coordination-based vehicle scheduling system and method, an electronic apparatus, and a storage medium. The scheduling system includes a parameter module (310) configured for determining a scheduling parameter; a scheduling module (320) configured for determining a scheduling result; a coordination module (330) configured for determining a coordination impact value; a correction module (340) configured for correcting the scheduling parameter, the correction module judging whether the coordination impact value is no less than a preset threshold, correcting the scheduling parameter based on a judgment result that the coordination impact value is no less than the preset threshold, and re-determining the scheduling result and the coordination impact value based on the corrected scheduling parameter; and an output module (350) configured for outputting the scheduling result based on the judgment result that the coordination impact value is less than the preset threshold. Sequence order and task assignment problems when scheduling multiple vehicles are effectively solved, and problems of multi-vehicle conflict, congestion and impractical arrangement caused by multi-vehicle operation are perfected and solved, thus effectively improving the completion efficiency of transportation tasks.
Patent EP-4147947-A1 (EP)
Title: Hydraulic steering system and mobile crane
Inventor: HU XIAODONG
IPC: B62D5/06
Filed: 2020-05-06
Abstract: A hydraulic steering system, comprising a steering pump (1) and a plurality of digital steering cylinder assemblies (2). Each digital steering cylinder assemblies (2) includes: a steering cylinder (21); a digital hydraulic valve (22), wherein a valve core thereof is driven by a motor (23), and the digital hydraulic valve (22) is configured to selectively communicate a rodless cavity of the steering cylinder with one of the steering pump and a return oil circuit, and communicate a rod cavity of the steering cylinder with the other of the steering pump and the return oil circuit; a controller configured to emit a digital pulse signal to the motor, and cause the digital hydraulic valve to move towards a first working position or a second working position; and a mechanical feedback structure connected between the steering cylinder and the valve core of the digital hydraulic valve, and configured to be driven by a piston rod of the steering cylinder when the valve core of the digital hydraulic valve moves towards the first working position or the second working position, so as to drive the digital hydraulic valve to return to a neutral position. The system can improve the control precision and the response speed of the steering system.
Patent EP-4027955-A1 (EP)
Inventor: JOSEPH MARK C
IPC: A61F2/78
Filed: 2020-06-10
Abstract: A flexible inner socket is fabricated by forming a pre-socket. The pre-socket includes a body formed with an opening and an enclosed end. The enclosed end is opposite to the opening. The body of the pre-socket has an outer circumference that is smaller than the inner circumference of the rigid prosthetic socket. Different portions of the body may have different thicknesses. The preform socket is heated. After the heating, the flexible inner socket is formed by molding the pre-socket onto the inner surface of the rigid prosthetic socket to form the flexible inner socket. The inner circumference of the rigid prosthetic socket is reduced by a thickness of the flexible inner socket when the flexible inner socket is attached to the inner surface of the rigid prosthetic socket. An opening of the flexible inner socket may be trimmed after the formation to fit contours of an opening of the rigid prosthetic socket.
Patent EP-4186336-A1 (EP)
Title: Fourniture de radiomessagerie pour un dispositif sans fil à distance à un dispositif sans fil de relais
Inventor: ZHANG DAWEI
IPC: H04W88/04
Filed: 2020-07-21
Abstract: La présente divulgation concerne des techniques pour fournir une radiomessagerie pour un dispositif sans fil à distance à un dispositif sans fil de relais dans un système de communication sans fil. Une station de base cellulaire peut recevoir une indication provenant d'un dispositif sans fil de relais d'une liaison de relais entre le dispositif sans fil de relais et un dispositif sans fil à distance. La station de base cellulaire peut fournir des informations de radiomessagerie pour le dispositif sans fil à distance au dispositif sans fil de relais sur la base, au moins en partie, de l'indication de la liaison de relais entre le dispositif sans fil de relais et le dispositif sans fil à distance.
Patent EP-4196715-A1 (EP)
Inventor: ZENG CHAOWEI
IPC: F16M11/10
Filed: 2020-08-11
Abstract: Herein disclosed is a holder (1) for a monitor (10), comprising: a first rotation mechanism (2) configured to allow the monitor (10) to be rotated around a first rotation axis (3); a second rotation mechanism (4) configured to allow the monitor (10) to be rotated around a second rotation axis (5) which is not parallel to the first rotation axis (3); and a cable routing path (6) configured to allow for routing at least one cable (7) at least partially along the first rotation axis (3) and the second rotation axis (5) within the holder (1); wherein the second rotation mechanism (4) comprises a first hinge (43) and a second hinge (44), wherein the second hinge (44) is configured to route the cable to the monitor (10) through an inner cavity (441) thereof. Also disclosed are a corresponding assembly, a corresponding extracorporeal blood treatment apparatus and a corresponding use. Such a holder (1) has a simple structure and good performance.