baber/WOPTO huggingface dataset:
Patent EP-4179561-A1 (EP)
Inventor: BOWMAN CHRISTOPHER
IPC: H01J37/32
Filed: 2021-07-09
Abstract: In some embodiments, a high voltage power supply is disclosed that provides a plurality of high voltage pulses without any voltage droop between two subsequent pulses. In some embodiments, a high voltage power supply is disclosed that provides a waveform of voltage versus time having a plurality of high voltage pulses having a voltage greater than 1 kV and with a substantially flat portion between pulse. In some embodiments, a high voltage power supply is disclosed that includes a snubber with a snubber resistor having a resistance of about 7.5 mΩ - 1.25 Ω; and a snubber capacitor having a capacitance of about 2 μF - 35 μF.
Patent EP-4272478-A1 (EP)
Inventor: RICHARDS CHRISTOPHER
IPC: H04W16/14
Filed: 2021-12-14
Abstract: Methods and apparatus are provided. In an example aspect, a method in a wireless communication device is provided. The method comprises receiving, from a network node, an indication of useable frequencies for unlicensed wireless communication by the wireless communication device, selecting one or more of the useable frequencies for unlicensed wireless communication, and sending an indication of the selected one or more of the useable frequencies to the network node.
Patent EP-4183829-A1 (EP)
Inventor: MIZUHASHI TOSHINARI
IPC: C08K3/22
Filed: 2021-07-13
Abstract: The present invention provides an ethylene/glycidyl acrylate copolymer aqueous dispersion composition ensuring an obtained film (e.g., coating film) with excellent adhesion, and high stability of the film itself. 
     Specifically, the present invention provides an ethylene/glycidyl acrylate copolymer aqueous dispersion composition, comprising: 
(A) an ethylene/glycidyl acrylate copolymer, 
(B1) an ethylene oxide/propylene oxide copolymer, 
(B2) a polyoxyalkylene-based non-ionic surfactant, 
(C) an alkali-soluble acrylic resin emulsion, and 
(D) a basic substance, 
wherein (B1) and (B2) are present in a total amount of 5 to 15 parts by mass, and (C) is present in an amount of 0.1 to 50 parts by mass per 100 parts by mass of (A), and 
(D) is present in an amount of 0.01 to 0.2 parts by mass per part by mass of (C).
Patent EP-4181469-A1 (EP)
Inventor: XIE JINGRONG
IPC: H04L12/00
Filed: 2021-07-22
Abstract: This application provides a P2MP tree connectivity detection method, a device, and a system. The method is applied to SR domain. The SR domain includes a P2MP tree. The P2MP tree includes a first node. The first node is a root node or an intermediate replication node of the P2MP tree. The method includes: The first node determines a first next-hop node of the first node based on replication branch information; and the first node sends a first request message to the first next-hop node. The first request message includes a segment identifier SID of the first next-hop node. The first request message includes a first identifier. The first identifier indicates that the first request message is for connectivity detection.
Patent EP-4187843-A1 (EP)
Inventor: VEGA CRESPO JOSÉ AGUSTÍN FRANCISCO JAVIER
IPC: H04L9/32
Filed: 2021-06-21
Abstract: Disclosed is a system for encrypting and authenticating communications with mutual authentication of the communicators, which can be used between two parties who exchange messages supported by a communication network in which the parties are unequivocally identified. The system includes processes supported by respective authentication applications available to each party on a hardware/software device, the applications comprising at least: an identifier (Id) of the authentication application (AA); an encryption key (CC) of each party; a random number generator for encrypting and authenticating messages (Mx); and an encryption algorithm that is shared with the rest of the parties of the system, allowing them to encrypt and decrypt the sent/received messages.
Patent EP-4268362-A1 (EP)
Inventor: DE FRESART BENJAMIN C
IPC: H02S20/00
Filed: 2021-12-23
Abstract: Une plaque de déviation peut comprendre un corps comprenant deux pics, et un évidement dans le corps entre les deux pics, l'évidement peut être dimensionné pour recevoir un élément de fixation de sorte que, lorsqu'il est déployé, l'élément de fixation se trouve à une hauteur inférieure aux deux pics à l'intérieur de l'évidement. La plaque de déviation peut comprendre des bras faisant saillie dans une direction généralement opposée aux deux pics, les bras étant sollicités vers l'intérieur en direction de l'évidement. La plaque de déviation peut être incluse dans un système qui comprend une barre de torsion et un ou plusieurs bâtis de support auxquels de multiples modules photovoltaïques peuvent être fixés, le support étant des bâtis fixés à la barre de torsion. Une ou plusieurs plaques de déviation peuvent être positionnées sur les bâtis de support pour se trouver au-dessous des modules photovoltaïques.
Patent EP-4197131-A1 (EP)
Title: Detection of repetitive data signals
Inventor: MONSA CHERMON ASSAF
IPC: H04H20/71
Filed: 2021-03-25
Abstract: An apparatus for detecting repetitive information in data packets communicated between a first node and a second node over a wireless network, comprising: processing circuitry, configured to: collect samples of a data communication signal transmitted between said first node and said second node over said wireless network at a plurality of respective times; group said collected samples into a plurality of sequences of samples; combine said sequences of samples into at least one united signal; and based on an analysis of said at least one united signal, provide a signal indicative of repetitive information in a plurality of data packets carried by said data communication signal.
Patent EP-4162493-A1 (EP)
Inventor: NAVON YOAV
IPC: G16C20/30
Filed: 2021-01-27
Abstract: Techniques to mimic a target food item using artificial intelligence are disclosed. A formula generator is trained using combinations of ingredients. A training set may include, for each combination of ingredients, proportions, and features of the ingredients in a respective combination of ingredients. Given a target food item, the formula generator determines a predicted formula that matches the given target food item The predicted formula includes a set ingredients and a respective proportion of each ingredient in the set of ingredient.
Patent EP-4204722-A1 (EP)
Inventor: WYNKOOP TREVOR
IPC: F16K31/08
Filed: 2021-08-30
Abstract: A bi-stable solenoid includes a housing, a wire coil arranged within the housing, a first pole piece, a second pole piece, an armature slidably arranged within the housing, and a permanent magnet arranged within the armature between a first armature portion and a second armature portion. The first armature portion and the second armature portion are fabricated from a magnetically permeable material. Selective energization of the wire coil generates a wire coil flux path and is configured to move the armature between the first stable position and the second stable position. The first stable position is established by magnetic flux of the permanent magnet shorting through the first pole piece, and the second stable position is established by the magnetic flux of the permanent magnet traversing the wire coil flux path.
Patent EP-4211221-A1 (EP)
Inventor: BANCHIERI ANDREW
IPC: C12M1/00
Filed: 2021-09-07
Abstract: A structured assembly of perpendicular, interwoven fluidic conduits permits connections between conduits to be readily (and in some cases visibly) established, thereby providing operational convenience and amenability to automated means of validation or verification.
Patent EP-4210593-A1 (EP)
Title: Bouton de suture proche de l'os
Inventor: FEDERSPIEL JOSHUA P
IPC: A61B17/04
Filed: 2021-09-08
Abstract: L'invention concerne des boutons de suture pour fixer deux os ensemble. Les boutons de suture peuvent permettre aux chirurgiens de mettre en œuvre plus facilement et efficacement une technique de bouton de suture, par exemple pour réparer des lésions de syndesmose dans les chevilles. Un premier bouton de suture comprend une cheville de poulie s'étendant à partir d'une tête de bouton. La cheville de poulie peut être positionnée avec un trou osseux lors de l'installation du premier bouton de suture, qui peut aider à protéger la suture et aider à réduire l'inconfort potentiel du patient. Le second bouton de suture aide à faciliter la mise en place du second bouton de suture lors du déploiement à partir d'un dispositif d'insertion de bouton. Chacun des premier et second boutons de suture fournis peut aider à réduire le frottement entre les boutons respectifs et la suture pendant une procédure d'installation. Les premier et second boutons de suture fournis peuvent être utilisés ensemble dans une intervention chirurgicale ou individuellement avec d'autres boutons ou ancrages appropriés.
Patent EP-4199275-A1 (EP)
Inventor: XU BINGWEI
IPC: G02F1/35
Filed: 2021-09-08
Abstract: The present application relates to a laser pulse energy amplification device and method, and a femtosecond laser. The laser pulse energy amplification device includes a pulse amplifier and a pulse shaper that are connected in sequence. The pulse amplifier is connected to an output port of a seed laser source and is connected to the pulse shaper that outputs a femtosecond laser pulse. The seed laser source is configured to generate and input a seed laser pulse to the pulse amplifier. The pulse amplifier is configured to introduce a nonlinear phase shift into the seed laser pulse, perform energy amplification and spectral stretching, and output an energy-amplified laser pulse with a nonlinear phase to the pulse shaper. The pulse shaper is configured to measure a shape and/or the nonlinear phase of the energy-amplified laser pulse, shape the energy-amplified laser pulse according to the shape and/or the nonlinear phase, and output the femtosecond laser pulse. The present application avoids the use of a fiber amplifier using chirped pulse amplification (CPA), saving equipment costs, reducing the production cost of the high-power femtosecond laser pulse, and improving the production efficiency thereof.
Patent EP-4213835-A1 (EP)
Inventor: BLAUGRUND ERAN
IPC: A61K31/403
Filed: 2021-09-15
Abstract: The present disclosure provides methods for the treatment of lipid-related disorders. In some embodiments, the method is a method of reducing the quantity of adipose tissue in need thereof, comprising administering a plurality of injections of the pharmaceutical compositions provided herein.
Patent EP-4155803-A1 (EP)
Inventor: KATAYAMA TOSHIYUKI
IPC: A61B1/012
Filed: 2021-09-17
Abstract: Provided is an endoscope capable of preventing a liquid in a liquid path from being sucked up and injected together with a gas at the time of an air supply operation. In an endoscope including a liquid path (40) through which a liquid passes and a gas path (30) through which a gas passes, and in which a joining recessed portion (134) in which the liquid and the gas join is formed in a distal end portion (13), one end side of the liquid path (40) and one end side of the gas path (30) communicate with the joining recessed portion (134), and a size of a first communication hole (34) between the gas path (30) and the joining recessed portion (134) is made larger than a size of a second communication hole (44) between the liquid path (40) and the joining recessed portion (134).
Patent EP-4154857-A1 (EP)
Title: Absorbent article
Inventor: MUKAI HIROTOMO
IPC: A61F13/534
Filed: 2021-09-28
Abstract: Provided is an absorbent article (1) having an upper layer core (31) and a lower layer core (32), wherein: the upper layer core (31) has a groove (35) which is depressed in the thickness direction and has a length in a prescribed direction; the upper layer core (31) has a groove region in which the groove (35) is provided and a non-groove region in which the groove (35) is not provided; at least some of the groove region is provided in a region where the upper layer core (31) and the lower layer core (32) overlap in a view from the thickness direction; and the average density of a highly absorbent polymer (34) in a skin-side part of the groove region is lower than the average density of the highly absorbent polymer (34) in a skin-side part of the non-groove region.
Patent EP-4235560-A1 (EP)
Title: Food information input method and apparatus
Inventor: KIM DAE HOON
IPC: G06Q50/22
Filed: 2021-10-25
Abstract: The present invention relates to a food information input method and apparatus, and the food information input method according to an embodiment of the present invention comprises the steps of: operating in a photographing mode of displaying, on a photographing screen, an input guide and an input button moving along the input guide; and receiving an input of at least one piece of food information by using the input guide and the input button while operating in the photographing mode.
Patent EP-4236866-A1 (EP)
Inventor: PAPAS KLEARCHOS
IPC: A61F2/02
Filed: 2021-11-01
Abstract: Encapsulation devices, systems and methods are provided. In some embodiments, encapsulation devices for housing cells and providing various therapeutic benefits to a patient or host are provided. Encapsulation devices are provided that include a matrix or scaffold within a cell-receiving area or void, and methods of forming and preparing such a matrix are disclosed. Encapsulation devices that include channels are further provided, and the channels of the present disclosure are operable to convey fluid to internal areas of devices without restricting vascularization.
Patent EP-4241651-A1 (EP)
Inventor: AIBARA TERUO
IPC: A61B3/024
Filed: 2021-09-13
Abstract: PROBLEM: To provide a characteristic testing system permitting efficient testing of user characteristics based on eye movement. 
     SOLUTION MEANS: Characteristic testing system 1 which causes targets to be displayed at display 13 and which carries out testing of a characteristic of a user based on movement of a line of sight of the user comprises line of sight detection unit 31 that detects a line of sight of the user and that outputs line of sight information pertaining to a direction of the line of sight; target display unit 33 that causes the targets to be displayed at display 13; visual recognition determination unit 40 that carries out determination as to whether or not the user has visually recognized the targets based on the line of sight information and position information of the targets; characteristic testing unit 50 that controls target display unit 33 and that carries out testing with respect to the characteristic of the user based on movement of the line of sight when the targets are displayed, wherein characteristic testing unit 50 comprises multiple target testing unit 60 that carries out testing with respect to the characteristic of the user when a plurality of the targets are simultaneously displayed at display 13.
Patent EP-4248941-A1 (EP)
Title: Oil-in-water emulsified cosmetic
Inventor: MATSUO MIKANO
IPC: A61K8/58
Filed: 2021-11-19
Abstract: Provided is an oil-in-water type cosmetic composition which is excellent in an ultraviolet protection effect, an effect of suppressing the shine caused by sebum, and temporal stability. An oil-in-water type cosmetic composition comprising the following components (A), (B), (C), and (D): 
(A) an ultraviolet absorber having an intramolecular siloxane bond; 
(B) a highly polymerized silicone oil; 
(C) a poly(meth)acrylamide compound; and 
(D) a hydrophobized powder, 
wherein a mass ratio of the component (B) to the component (A), [(B)/(A)], is 0.2 or more and 10 or less.
Patent EP-4257674-A1 (EP)
Inventor: LEE JAE-YONG
IPC: C12N5/0775
Filed: 2021-12-06
Abstract: The present invention relates to a method for isolating and culturing umbilical cord blood stem cells that express high levels of GDF-3. 
     Umbilical cord blood stem cells isolated and cultured according to the present invention exhibit high expression of GDF-3. Typically, as cell passages progress, the proliferation of stem cells decreases, making it difficult to obtain a sufficient number of cells. However, in the case of stem cells with high expression of GDF-3, the proliferation capacity of the cells remains higher compared to the control group even as passages progress, allowing for the advantage of obtaining a large quantity of healthy stem cells. Furthermore, due to the higher proliferation rate of stem cells, it has been observed that the concentration of extracellular matrix components secreted by the cells is also higher. Therefore, when utilizing GDF-3 high-expressing umbilical cord blood stem cells for the production of cell and culture medium compositions, it is possible to produce raw materials with excellent efficacy and effects.
Patent EP-4255965-A1 (EP)
Title: Reactive microparticles and their use to prepare functional hydrogel particles
Inventor: JOHNSON MITCHELL
IPC: C08J3/14
Filed: 2021-12-07
Abstract: There is provided a method for producing hydrogel microparticles with spherical shape and having a narrow-disperse or mono-disperse size distribution. At least one temporary crosslinker such as those of formula (I), (Ila)- (Ilf) and at least one permanent crosslinker comprising two or more vinyl groups, such as: divinylbenzene (DVB), ethylene glycol dimethacrylate (EGDMA),diethyleneglycol dimethacrylate (DEGDMA), Ν,Ν'-methylenebisacrylamide (MBA), oligo/poly ethyleneglycol dimethyacrylate, 1,4-butanediol dimethacrylate, and 1,6- hexanediol dimethacrylate are combined in an organic solvent havinga polarity suitable for a precipitation polymerization to occur. The precipitation polymerization is allowed to take place without the addition of surfactant and/or stabilizer and/or the formed microparticles comprise less than 1% surfactant and/or stabilizer. These microparticles may be further functionalized to obtain amine and carboxylic acid units by functionalizing the monomers of the temporary crosslinkers. The functionalized microparticles are used for cryopreserving cells or as a vaccine delivery platform.
Patent EP-4266834-A1 (EP)
Title: Multilayer tubular molded body, plasma treatment apparatus, and method for manufacturing multilayer tubular molded body
Inventor: NUMATA KENICHI
IPC: H05H1/24
Filed: 2021-12-01
Abstract: [Problem] To provide a plasma treatment apparatus, which can uniformly and reliably plasma-treat the outer peripheral surface of an inner layer, and a multilayer tubular molded body having high adhesiveness between the inner layer and an outer layer by plasma-treating the outer peripheral surface of the inner layer using such plasma treatment apparatus, and a method for producing the same.[Solution] The plasma treatment apparatus 100 has a dielectric 200 with an inner cavity 210 and having a cylindrical shape, a coiled inner electrode 300 positioned on the inner peripheral surface side of the dielectric 200 and wound along the axial direction, an outer electrode 400 positioned on the outer peripheral surface side of the dielectric 200 and applying an AC voltage between the outer electrode 400 and the inner electrode 300, and a gas supply part 500 supplying to the inner cavity 210 a gas to generate plasma by applying the AC voltage.
Patent EP-4273576-A1 (EP)
Inventor: QUAN RUI
IPC: G01S7/4863
Filed: 2021-12-24
Abstract: A sensing unit (100) for use in a time-of-flight image sensor and a demodulation method thereof. The sensing unit (100) for a time-of-flight image sensor may comprise: a first photosensitive region (102) comprising a pinned photodiode structure formed in a substrate (101) to generate photo-generated charges, the substrate (101) having a first doping type, the pinned photodiode comprising a first region having a second doping type and a second region located above the first region and having the first doping type; a first demodulation gate (103) used for transferring photo-generated charges in the first photosensitive region (102) to a first charge storage region (106); a second demodulation gate (104) used for transferring the photo-generated charges in the first photosensitive region (102) to a second charge storage region (108); a first transfer gate (109) used for transferring the photo-generated charges in the first charge storage region (106) to a first floating diffusion region (110); and a second transfer gate (111) used for transferring the photo-generated charges in the second charge storage region (108) to a second floating diffusion region (112).
Patent EP-4243487-A1 (EP)
Inventor: CHA JIYOUNG
IPC: H04W28/04
Filed: 2021-12-29
Abstract: According to an embodiment of the disclosure, a method of operating a transmitting device in a wireless communication system includes obtaining a plurality of radio link control (RLC) data protocol data units (PDUs) in an RLC entity; generating an automatic repeat request (ARQ) PDU corresponding to an RLC data PDU set including at least one of the plurality of RLC data PDUs based on a resource allocation in the RLC entity; transmitting, from a medium access control (MAC) layer, a first MAC PDU generated based on the RLC data PDU set and the ARQ PDU to a receiving device through a lower layer; and receiving a status PDU associated with the RLC data PDU set when a certain condition is satisfied, wherein the ARQ PDU includes information for processing an operation related to the RLC data PDU set.
Patent EP-4281137-A1 (EP)
Title: Systems and methods for plasma collection
Inventor: PATEL AMIT J
IPC: A61M1/38
Filed: 2021-05-24
Abstract: A plasmapheresis system and a method for operating a plasmapheresis system are provided by which a volume of plasma product (i.e., anticoagulated plasma) so that that the targeted volume of pure plasma in the plasma product is determined based on donor-specific characteristics. In particular, the targeted amount of pure plasma to be collected is based on the weight, or the weight and the height, of the donor. The targeted volume of pure plasma to be collected, TVP, may be a multiple of the donor's weight. Alternatively, TVP may be a multiple of the donor's total blood volume, TBV, with the TBV of the donor being determined based on the donor's weight and height. A target volume for the plasma product to be collected, TVPP, is established, and separation of whole blood into a plasma component and a second component continues until the volume of plasma product in a collection container equals TVPP.
Patent EP-4113696-A1 (EP)
Inventor: KIM JUNG HAN
IPC: H01M10/04
Filed: 2021-12-22
Abstract: A system for detecting a defect of an electrode tab, is capable of easily detecting whether an electrode tab is folded during a manufacturing process of a secondary battery, and a method of detecting a defect of an electrode tab using the same is disclosed. The system includes a gripper configured to grasp a unit cell including an electrode and to transfer the unit cell to a magazine and a visual inspection system to detect the electrode tab.
Patent EP-4273659-A1 (EP)
Title: Abnormality handling method and apparatus for material pushing robot, and server and storage medium
Inventor: WU DI
IPC: G05D1/02
Filed: 2021-05-13
Abstract: A method for processing abnormality of material pushing robot, a device, a server, and a storage medium, the method includes: transmitting abnormality alarm information to a target user and obtaining real-time video data transmitted from the material pushing robot when receiving abnormality information of the material pushing robot; receiving a remote monitoring request which is transmitted from the target user based on the abnormality alarm information, and transmitting the real-time video data to a remote control terminal according to the remote monitoring request, and to cause the remote control terminal to determine a current position of the material pushing robot and a restoring position of the material pushing robot according to the real-time video data, and to generate a remote movement command according to the current position and the restoring position; and receiving a remote control command returned by the remote control terminal, and transmitting the remote movement command to the material pushing robot, and to cause the material pushing robot to move according to the remote movement command.