baber/WOPTO huggingface dataset:
Patent EP-4170086-A1 (EP)
Inventor: KONDO MASANORI
IPC: D06C3/00
Filed: 2021-06-17
Abstract: The present invention aims to achieve a lower cost of a negative pressure source and thereby of a cloth spreading apparatus and/or a reduction in power consumption of a negative pressure source during operation of a cloth spreading apparatus. This cloth spreading apparatus includes: a spreading unit having spreading clamps that spread an upper-side part of a fed cloth in a right-left direction; and an ejection unit having an intermediate movable body that, while moving backward from a forward position, releases the upper-side part of the cloth that the intermediate movable body has received from the spreading clamps in the forward position and held onto an upper surface by sucking, and a belt conveyor that receives the upper-side part of the cloth having been released by the intermediate movable body and ejects the entire cloth backward. The ejection unit has: a large number of suction holes that are dispersedly disposed in the upper surface of the intermediate movable body, at least over a lateral range corresponding to a set maximum lateral width of the upper-side part of the cloth; a negative pressure source that sucks out air inside the intermediate movable body to form a negative pressure region inside the intermediate movable body; and sucking force maintaining means that maintains a sucking force of the suction holes regardless of whether the lateral width of the upper-side part of the cloth is large or small.
Patent EP-4262933-A1 (EP)
Inventor: ANDERSON NICHOLAS P
IPC: A61M5/315
Filed: 2021-12-09
Abstract: Disclosed is a plunger piston for use in a syringe and especially in a micro-dosing syringe pump application. The plunger piston comprises a front face opposite a rear face and at least one annular groove positioned between the front face and the rear face. The plunger piston includes a plurality of channels extending from the front face into the groove, the channels providing communication between the front face and the groove. An O-ring is received in the groove and the channels serve to equalize pressures around a first side of the O-ring to improve sealing performance and micro-dosing accuracy of a syringe or a micro-dosing syringe pump utilizing the plunger piston.
Patent EP-4274859-A1 (EP)
Inventor: BODOC MIRUNA
IPC: C08G69/10
Filed: 2021-12-22
Abstract: Composition (CA) in the form of a self-reversible water-in-oil-type emulsion comprising, for 100% of its mass, a mass content of greater than or equal to 20% of a polymer (P) consisting of monomeric units derived from glutamic acid (GA), partially or totally salified, and units derived from at least one crosslinking agent (AR) bearing at least two glycidyl functions.
Patent EP-4313629-A1 (EP)
Title: Pneumatic vehicle tyre with belt bandage
Inventor: KOVACIK MICHAL
IPC: B60C9/22
Filed: 2021-12-17
Abstract: A pneumatic vehicle tyre with a belt consisting of at least one steel cord belt layer (11, 12), which runs around over the tyre circumference, and of a bandage which bears against the belt radially on the outside over the entire tyre circumference, and a plant and a method for producing said pneumatic vehicle tyre. The bandage of the pneumatic vehicle tyre consists of a rubber strip (20), in which at least one cord (24) consisting of reinforcing fibres is contained. Said rubber strip (20) is wound around the belt of the pneumatic vehicle tyre in a winding direction relative to the circumferential direction of the pneumatic vehicle tyre at least from one axial end of the belt as far as at least the other axial end of the belt, wherein the ratio of the component of the winding direction in the axial direction A to the component of the winding direction in the circumferential direction along the rubber strip is smaller than 0.01 and varies by not more than 2% over at least 70% of the width of the belt in the axial direction A. The spacing of two adjacent cords (24, 24') in two sections of the wound rubber strip which lie next to one another varies here at every circumferential position by not more than 5% with respect to the spacing of the cords in the rubber strip. The cords (24) in the bandage are under a stress of at least 3 N/mm 2  over at least 25% of the width of the belt in the axial direction A.
Patent EP-4172935-A1 (EP)
Inventor: SHERAJ MOHAMMAD
IPC: G06T7/11
Filed: 2021-07-23
Abstract: Provided is an image processing apparatus comprising at least one memory configured to store instructions, and at least one processor configured to execute the instructions to obtain a first image captured by a first image sensor, obtain a second image captured by a second image sensor located in a different position from a position of the first image sensor, determine a rough region of interest (RROI) in the first image, determine a geometric transformation that maps a position of an RROI of the second image corresponding to the RROI of the first image to a position of the RROI of the first image, and determine a boundary of a region of interest (ROI) in the first image corresponding to the RROI of the first image, based on the geometric transformation.
Patent EP-4278842-A1 (EP)
Inventor: AKL NAEEM
IPC: H04W76/15
Filed: 2021-12-23
Abstract: A first base station may establish a first connection with an IAB node and transmit, to a second base station, a request for the second base station to establish a second connection with the IAB node. The first base station may indicate to the second base station, based on the second connection being established with the IAB node, that at least one of a first base station or the second base station is to serve as an IAB donor for the IAB node. The second base station may acceptor reject the indication received from the first base station that the at least one of the first base station or the second base station is to serve as the IAB donor for the IAB node.
Patent EP-4032944-A1 (EP)
Inventor: NAKASHIMA Mika
IPC: C08K5/19
Filed: 2021-08-06
Abstract: The present invention provides a method for producing an oxymethylene copolymer resin composition, comprising: adding to an oxymethylene copolymer (A), an Mn micromole of an amine-substituted triazine compound (B) per gram of the oxymethylene copolymer (A), an Mc micromole of a choline hydroxide (C) per gram of the oxymethylene copolymer (A), and 0.05 to 1.1 parts by weight of an antioxidant (D) with respect to 100 parts by weight of the oxymethylene copolymer (A), and melt kneading a mixture of the oxymethylene copolymer (A), amine-substituted triazine compound (B), the choline hydroxide (C), and the antioxidant (D), wherein Mn (µmol/g-POM) and Mc (µmol/g-POM) satisfy: 6.5 < (Mn + Mc x 8) < 25, 0.5 < Mn < 7.0, and 0.0 < Mc.
Patent EP-4263240-A1 (EP)
Title: Tyre tread for a heavy vehicle with improved robustness
Inventor: SPINNLER OLIVIER
IPC: B60C11/03
Filed: 2021-12-03
Abstract: The present invention relates to a tyre tread (1) for a heavy civil engineering vehicle, having an improved compromise between resistance to mechanical aggression by stony soils and grip on muddy soils. The tread (1) comprising five rows (41, 42, 43), separated two-by-two by a longitudinal cut-out (51, 52), and distributed, in the transverse direction (YY'), into a middle row (43), two intermediate rows (42) and two lateral rows (41), the blocks (31, 32, 33) of a single row (41, 42, 43) being at least partly separated two-by-two by a transverse cut-out (61, 62, 63), each transverse cut-out of a lateral row (41) is a transverse groove, each transverse cut-out (62) of an intermediate row (42) is either a blind transverse groove (621) or a transverse incision (622), arranged alternately in the longitudinal direction XX', and each internal longitudinal cut-out (52) separating two adjacent intermediate and median rows (42, 43), respectively, is a longitudinal groove.
Patent EP-4189760-A1 (EP)
Title: Technologie pour petite plate-forme de bio-réacteur (sbp) en tant que systèmes électrochimiques microbiens
Inventor: CAHAN RIVKA
IPC: H01M8/16
Filed: 2021-07-28
Abstract: La présente invention concerne une anode comprenant une couche intérieure encapsulant un matériau conducteur et une bactérie, et une couche extérieure comprenant une membrane poreuse rigide. L'invention concerne en outre un système électrochimique microbien comprenant l'anode divulguée, et des procédés d'utilisation de celui-ci, par exemple pour le traitement d'eaux usées, de déchets, la production d'hydrogène ou la génération d'électricité.
Patent EP-4188952-A1 (EP)
Inventor: MCCOMB SCOTT
IPC: C07K16/46
Filed: 2021-07-27
Abstract: La présente invention concerne des anticorps anti-CD22 à domaine unique (sdAb) préparés par immunisation d'un lama avec le domaine extracellulaire de l'isoforme de CD22 humain majoritaire. En construisant une banque du répertoire de chaînes lourdes généré, des anticorps VHH spécifiques de l'immunogène ont été isolés. Les 27 exemples d'anticorps produits initialement comprennent les séquences CDR1, CDR2 et CDR3 correspondant respectivement aux SEQ ID NO : 1-3, 4-6, 7-9, 10-12, 13-15, 16- 18, 19-21, 22-24, 25-27, 28-30, 31-33, 34-36, 37-39, 40-42, 43-45, 46-48, 49-51, 52-54, 55- 57, 58-60, 61-63, 64-66, 67-69, 70-72, 73-75, 75-78, et 79-81 ; et séquences associées. L'invention concerne également des anticorps multivalents comprenant l'un quelconque des sdAbs, comprenant des engageurs de lymphocytes T bispécifiques, des engageurs de cellules tueuses bispécifiques (BiKEs) et des engageurs de cellules tueuses trispécifiques (TriKEs). L'invention concerne également des récepteurs antigéniques chimériques (CAR) pour une thérapie CAR-T comprenant l'un quelconque des sdAbs mentionnés ci-dessus. L'invention concerne également des utilisations de ces molécules dans le traitement du cancer.
Patent EP-4166506-A1 (EP)
Title: Method for manufacturing positive electrode active material
Inventor: LEE WOO RAM
IPC: C01G53/04
Filed: 2021-08-18
Abstract: The present invention relates to a method of preparing a positive electrode active material which includes the steps of forming a pre-sintered product by mixing a transition metal precursor having a nickel content of 70 atm% or more and a lithium raw material and performing primary sintering, and forming a lithium composite transition metal oxide by performing secondary sintering on the pre-sintered product, wherein the primary sintering is performed such that a ratio of a spinel phase of the pre-sintered product is in a range of 7% to 16%.
Patent EP-4209345-A1 (EP)
Inventor: SHIBUTANI SHOUTA
IPC: B32B27/00
Filed: 2021-09-02
Abstract: The present invention provides a curable composition comprising a silicone copolymer, a fluoropolyether group-containing compound, and a matrix-forming composition, wherein the silicone copolymer has two or more crosslinkable groups; and the crosslinkable group is a group containing a carbon-carbon double bond, a carbon-carbon triple bond, a cyclic ether group, a hydroxyl group, a thiol group, an amino group, an azide group, a nitrogen-containing heterocyclic group, an isocyanate group, a halogen atom, a phosphoric acid-containing group, or a silane coupling group, or a precursor group thereof.
Patent EP-4212749-A1 (EP)
Inventor: MARUYAMA TAISUKE
IPC: F16C19/52
Filed: 2021-05-31
Abstract: A detection method for detecting a state of a bearing device including an outer member, an inner member, and a plurality of rolling elements, the detection method including: applying an alternating current voltage to an electric circuit including the outer member, the rolling element, and the inner member while a predetermined load is applied to the bearing device; measuring an impedance and a phase angle of the electric circuit applied with the alternating current voltage; and deriving an oil film thickness and a metal contact ratio between the inner member and the plurality of rolling elements or between the inner member and at least one of the plurality of rolling elements based on the impedance and the phase angle.
Patent EP-4228505-A1 (EP)
Inventor: DARLINGTON BRONWYN
IPC: A61B5/083
Filed: 2021-09-20
Abstract: In one embodiment, there is described a biological sample analysis device. The device comprises a body including an outlet connectable to a chamber arranged to sealingly hold a biological sample and an inlet connectable to a mask portion arranged to fit over the nostrils of an animal to capture a breath sample from the animal. In a specific embodiment, there is provided an electrically operated valve located within the body and positioned between the inlet and outlet, and there is also provided a sensor located in the body and disposed at or near the inlet in a manner such that the sensor is capable of measuring the presence of at least one compound contained in the breath sample to provide an electrical signal indicative of the presence of the at least one compound to a microcontroller. In one embodiment, the microcontroller is arranged, upon determining the relative concentration of the at least one compound in the breath sample, and if the relative concentration is a desired concentration, the microcontroller moves the valve to an open condition, to allow the breath sample to flow into the chamber.
Patent EP-4215534-A1 (EP)
Inventor: TOJO SHINGO
IPC: C07D513/04
Filed: 2021-09-17
Abstract: The present invention provides an amine derivative having a DYRK-inhibiting activity and represented by formula (I):
     
wherein A 1 , A 2 , L 1 , L 2 , X, Z, R 1  and R 4  are as defined in the description, 
or a pharmaceutically acceptable salt thereof.
Patent EP-4221342-A1 (EP)
Inventor: KANG YANCHAO
IPC: H04W36/18
Filed: 2021-09-24
Abstract: This application discloses a service data transmission method and apparatus, a terminal device, and a network device, and pertains to the communications field, to ensure service continuity of an Internet service during transfer between a plurality of devices of a user. The method includes: receiving a transfer indication sent by a network device; and receiving, according to the transfer indication, target service data sent by a target network function, where the target network function is a network function sending service data to a first terminal.
Patent EP-4231121-A1 (EP)
Title: Stylus and control method therefor, and electronic device
Inventor: FU CONGHUA
IPC: G06F3/0354
Filed: 2021-10-15
Abstract: This present application discloses a stylus and a control method therefor, and an electronic device, which relate to the field of electronic devices. The stylus includes: a device body and a touch part, where the touch part is arranged at at least one end of the device body, a first electrode arranged at one end of the touch part far away from the device body, a second electrode and a third electrode arranged on the touch part, and a control circuit arranged on the device body, where the control circuit is electrically connected to each of the first electrode, the second electrode, and the third electrode. The second electrode and the third electrode may increase the size of the electrode and ensure efficiency of data transmission between the stylus and a touch device. In addition, the included angle information is detected by using any one of the second electrode and the third electrode, so that an included angle between the stylus and the touch device may be measured more accurately.
Patent EP-4251190-A1 (EP)
Inventor: CROOK ZACHARY
IPC: A61K38/16
Filed: 2021-11-29
Abstract: Described herein are cystine-dense peptides capable of binding to PD-L1. Such peptides may function as PD-L1 inhibitors by binding to the PD-1-binding interface of PD-L1 and inhibiting interactions between PD-L1 and PD-1. Methods of using PD-L1-binding peptides to treat cancers, autoimmune diseases, or other conditions are also described herein. Such methods include delivering active agents complexed with a PD-L1-binding peptide to a PD-L1 positive cell or using a bispecific immune cell engager to recruit immune cells to PD-L1 positive cells. Also described herein are chimeric antigen receptors comprising PD-L1-binding peptides.
Patent EP-4257603-A1 (EP)
Inventor: MA XIAZHEN
IPC: C07K16/22
Filed: 2021-12-03
Abstract: Provided is a pharmaceutical composition comprising an anti-connective tissue growth factor antibody. In another aspect, further provided is a use of the pharmaceutical composition comprising an anti-connective tissue growth factor antibody.
Patent EP-4261237-A1 (EP)
Inventor: JO JISONG
IPC: C08F210/16
Filed: 2021-12-02
Abstract: The present invention relates to an olefin-based polymer, a film prepared therefrom, and preparation methods therefor. An olefin-based polymer according to an implementation of the present invention has excellent processability, and a film prepared therefrom, particularly, a linear low density polyethylene film has excellent mechanical strength, in particular, drop impact strength.
Patent EP-4267229-A1 (EP)
Inventor: ALBANY RAMY
IPC: A61M25/02
Filed: 2021-12-22
Abstract: A catheter housing device comprising a hub configured for placement at a catheter insertion site on a subject and a cover configured to secure to the hub to enclose the catheter insertion site. In some implementations, the hub includes: a membrane having an opening positioned over the catheter insertion site when the membrane is secured to the subject's skin, a frame connected to the membrane along a perimeter of the opening; and a pair of arms extending from the frame partially across the opening towards one another and configured to secure a catheter hub connected to a catheter to minimize movement of the catheter when inserted in the catheter insertion site.
Patent EP-4107942-A1 (EP)
Title: Structure hiérarchique pour outils à base de réseau neuronal dans le codage vidéo
Inventor: LI ZEQIANG
IPC: H04N19/00
Filed: 2021-09-28
Abstract: L'invention concerne un procédé, un programme informatique et un système informatique pour le codage et le décodage vidéo. Des données vidéo comprenant une image actuelle sont reçues. Une trame de référence virtuelle est générée pour l'image actuelle sur la base d'un niveau hiérarchique associé à l'image actuelle et à une image décodée la plus proche. Les données vidéo sont décodées sur la base de la trame de référence générée.
Patent EP-4284249-A1 (EP)
Title: Casque pour étude biométrique
Inventor: DAVARI MOHAMMAD MEHDI
IPC: A61B5/24
Filed: 2021-01-29
Abstract: L'invention concerne un casque pour la recherche biométrique sur des sujets humains. Le casque comprend un cadre qui peut être porté autour de la tête. Un ou plusieurs des ponts s'étendent à partir du cadre sur le cuir chevelu. Chaque pont a un ou plusieurs boîtiers d'électrode couplés au pont. Chaque boîtier comprend une électrode pour mesurer l'activité électrique du cerveau. Chaque pont peut se coupler de manière pivotante au cadre pour un mouvement limité du pont par rapport au cadre. Le casque comprend en outre un ou plusieurs ponts frontaux qui s'étendent depuis le cadre vers le milieu de l'œil. La pointe du pont frontal comprend une unité de détection pour suivre les mouvements des yeux.
Patent EP-4135071-A1 (EP)
IPC: H01M4/62
Filed: 2021-06-11
Abstract: Provided are a positive active material for a rechargeable lithium battery including a single particle including a lithium nickel-based composite oxide, and a coating portion disposed on a surface of the single particle and containing S and Si, a preparing method thereof, and a rechargeable lithium battery including the same.
Patent EP-4166827-A1 (EP)
Inventor: JIANG ZHONGYI
IPC: F16K7/04
Filed: 2021-12-29
Abstract: The application provides a valve spool, a pinch valve and an electrolyte injection device. A squeezing channel is formed in a main body of the valve spool, an inner wall of the squeezing channel comprises two oppositely arranged half-wall structures, a first axis and a second axis perpendicular to each other and intersected at midpoints are provided in a radial section of the squeezing channel, the first axis and the second axis jointly define a circle or an ellipse, and the two half-wall structures are distributed on two sides of the second axis and are both located within the circle or the ellipse, thus ensuring the accuracy of flow control.
Patent EP-4032780-A1 (EP)
Title: Wireless communication system with poe network switches for moving vehicles
Inventor: DOODY JOHN
IPC: B61L15/00
Filed: 2022-01-17
Abstract: A method and system for a wireless communication system for a moving vehicle having a plurality of carriages is disclosed. The system comprises at least one internal network onboard said vehicle and at least one router, connected to the internal network and to at least one exterior mobile network, wherein the internal network comprises a plurality of network switches, connected together by cables, wherein the network switches are Power over Ethernet (PoE) switches. In at least one of the network switches it is determined if an input power received from a power supply is below a minimum power level. In case it has been determined that the input power level is below the minimum power level, power is received as Power over Ethernet from at least one of the other network switches, and the switch continues at least part of the network switch operation also when powered by the at least one other network switch.
Patent EP-4036993-A1 (EP)
Title: Inverted metamorphic multijunction solar cell
Inventor: COZZAN CLAYTON
IPC: H01L31/0693
Filed: 2022-01-20
Abstract: A method of manufacturing a solar cell comprising: providing a growth substrate; depositing on the growth substrate an epitaxial sequence of layers of semiconductor material forming at least a first and second solar subcells; depositing a semiconductor contact layer on top of the second solar subcell; depositing a reflective metal layer over said semiconductor contact layer such that the reflectivity of the reflective metal layer is greater than 80% in the wavelength range 850 to 2000 nm; depositing a contact metal layer on said reflective metal layer; mounting and bonding a supporting substrate on top of the contact metal layer; and then removing the growth substrate.
Patent EP-4245869-A1 (EP)
Inventor: KIVELÄ PAULA
IPC: C22B3/08
Filed: 2022-03-17
Abstract: According to an example aspect of the present invention, there is provided a method for processing a black mass to battery chemicals. The method comprises leaching the black mass using sulfuric acid and a reducing agent to produce a first process solution comprising lithium sulfate and at least one of manganese sulfate, copper sulfate, nickel sulfate and cobalt sulfate, and impurities, which first process solution is separated from graphite by filtration. Thereafter, the process comprises removing impurities from the first process solution using lithium hydroxide, to produce a second process solution, separating lithium from the second process solution using chromatographic lithium separation producing lithium sulfate and a third process solution and separating at least one of copper, nickel and cobalt from the third process solution by ion exchange producing lithium sulfate. Finally, the process comprises converting the lithium sulfate produced by electrodialysis to lithium and to sulfuric acid to be used in the method.
Patent EP-4116856-A1 (EP)
Title: Program, inference method, and information processing apparatus
Inventor: HADERBACHE AMIR
IPC: G06N3/08
Filed: 2022-04-21
Abstract: An information processing apparatus stores mesh data including a plurality of nodes and a plurality of edges and boundary condition data indicating force applied to an object represented by the mesh data. The information processing apparatus calculates a stiffness matrix including a plurality of stiffness values corresponding to the plurality of edges and a force vector including a plurality of force values corresponding to the plurality of nodes. The information processing apparatus generates feature data from the stiffness matrix and the force vector. The information processing apparatus infers a plurality of displacement amounts corresponding to the plurality of nodes by performing a convolutional operation on the feature data in accordance with a connection relationship of the plurality of nodes.