baber/WOPTO huggingface dataset:
Patent EP-4235799-A1 (EP)
Title: Bipolar transistor with self-aligned asymmetric spacer
Inventor: YU HONG
IPC: H01L29/66
Filed: 2022-10-17
Abstract: The present disclosure relates to semiconductor structures and, more particularly, to a bipolar transistor with self-aligned asymmetric spacer and methods of manufacture. The structure includes: a base formed on a semiconductor substrate; an asymmetrical spacer surrounding the base; an emitter on a first side of the base and separated from the base by the asymmetrical spacer; and a collector on a second side of the base and separated from the base by the asymmetrical spacer.
Patent EP-4213309-A1 (EP)
Inventor: ZHANG SHIHAO
IPC: H01R12/71
Filed: 2019-05-09
Abstract: Embodiments of the present invention disclose a card connector (100), a card holder (10), and a terminal device (1). The card connector includes a plurality of first terminals (110) and one or more second terminals (120). The plurality of first terminals are arranged to form a first card access area (115), the first card access area is used to install a first card (210), and the plurality of first terminals are configured to be electrically connected to the first card. The one or more second terminals are distributed on a periphery of the first card access area, the plurality of first terminals and the one or more second terminals jointly form a second card access area (125), the second card access area is used to install a second card (220), and the first terminals and the second terminals are all configured to be electrically connected to the second card.
Patent EP-4202680-A1 (EP)
Inventor: LIU JI
IPC: G06N3/098
Filed: 2022-12-19
Abstract: The present disclosure provides a distributed machine learning method and system, a server, a device and a storage medium, and relates to the field of artificial intelligence technologies, such as machine learning technologies, or the like. An implementation includes: acquiring, based on delay information, an optimal scheduling queue of a plurality of edge devices participating in training; and scheduling each edge device of the plurality of edge devices to train a machine learning model based on the optimal scheduling queue of the plurality of edge devices. The present disclosure may effectively improve a distributed machine learning efficiency.
Patent EP-4215731-A1 (EP)
Inventor: MURRAY CHRISTOPHER A
IPC: F02C6/08
Filed: 2022-12-20
Abstract: There is provided a blower system 400 for providing air to an airframe system 450, comprising a rotor 410 configured to be mechanically coupled to a spool 440 of a gas turbine engine 10, wherein the rotor 410 is configured to: in a blower mode, be driven to rotate by the spool 440 to discharge air to an airframe discharge port 426 for supply to an airframe system 450; and, in an engine drive mode, receive air from an external air source 470 via an impingement port 424 that is configured to direct the received air onto the rotor and thereby drive the rotor to rotate to drive the spool 440 to.
Patent EP-4206409-A1 (EP)
Inventor: HASSELSTRØM EJVIND
IPC: E04B1/41
Filed: 2022-12-22
Abstract: The present invention related to a cavity wall comprising a first wall leaf, a second wall leaf, a wall cavity arranged between the first wall leaf and the second wall leaf of the cavity wall and a wall tie, wherein the wall tie comprises a first fixation system, wherein the first fixation system comprises:- an elongated first installation element arranged inside the first wall leaf, so as to install the wall tie to the first wall leaf by fixing the first fixation system relative to the first wall leaf,- an elongated first cavity element fixed to the first installation element and extending from the first installation element towards the second wall leaf and terminating at a first location beyond an inner major wall surface of the first wall leaf facing the wall cavity,- a retainer part for retention of one or more cables and/or pipes inside the wall cavity, wherein the retainer part is arranged inside the wall cavity and fixed to the first cavity element, and wherein the retainer part comprises a hook arrangement having one or more hooks retaining one or more cables and/or pipes.
Patent EP-4286443-A1 (EP)
Inventor: LAPKOWSKI MIECZYSLAW
IPC: C08G61/12
Filed: 2022-10-20
Abstract: A new perinone polymer with the general formula containing units marked as u, w, v, x, y, z:
     
     
     
where: 
u - poly( anti M) by single bond via positions 1, 2, 3, 4, 5, 6, 11, 12, 13, 14, 15 and/or 16 
w - poly( syn M) by single bond via positions 1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 14 and/or 15 
v - poly( anti M) by double bond via positions 1, 2, 3, 4, 5, 6, 11, 12, 13, 14, 15 and/or 16 
x - poly( syn M) by double bond via positions 1, 2, 3, 4, 5, 6, 10, 11, 12, 13, and/or 15 y - poly( anti M) by unprotonated bond via positions 1, 2, 3, 4, 5, 6, 11, 12, 13, 14, 15 and/or 16 
z - poly( syn M) by unprotonated bond via positions 1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 14 and/or 15. 
     The invention also relates to a method of obtaining a perinone polymer in the process of potentiodynamic polymerization.
Patent EP-4274602-A1 (EP)
Inventor: HAZOUT ANDRÉ
IPC: A61K38/46
Filed: 2022-01-05
Abstract: TEXTE DE L'ABRÉGÉ _____________ L'invention porte sur une méthode de traitement de l'endométriose, par administration de DNase I, particulièrement pour traiter une patiente présentant un taux d'ADN acellulaire supérieur à la normale, a fortiori si cet ADN acellulaire présente un profil de méthylation typique de l'endométriose.
Patent EP-4274836-A1 (EP)
Inventor: OSTERKAMP FRANK
IPC: C07K7/06
Filed: 2022-01-07
Abstract: La présente invention concerne un composé comprenant un peptide cyclique de formule (I) et un groupe de modification N-terminal A fixé à Xaa1, dans laquelle Xaa1, Xaa2, Xaa3, Xaa4, Xaa5 et Xaa6 représentent chacun des résidus d'un acide aminé, Xaa7 représente un résidu d'un aminothiol ou un acide aminé de formule, Yc représente un élément de cyclisation qui est soit présent, soit absent, et le groupe de modification N-terminal A est soit un groupe de blocage Abl, soit un acide aminé Aaa.
Patent EP-4281932-A1 (EP)
Inventor: HAO ZHANGPENG
IPC: G06T7/11
Filed: 2022-01-18
Abstract: In an embodiment, a method (100) is described. The method comprises estimating (102) a pair of threshold values for being compared to radiographic imaging values to classify a region derived from radiographic imaging data of a subject based on whether or not a part of the region comprises a radiographic imaging value indicative of presence of a vessel. The method further comprises identifying (104), within a cross-section of the region, a boundary of the vessel based on a set of radiographic imaging values classified according to the pair of threshold values. The method further comprises determining (106) a segment shape of the vessel that connects the identified boundary of the vessel with another boundary of the vessel identified in a cross section of a further region adjacent to the region.
Patent EP-4291258-A1 (EP)
Title: Verfahren zur herstellung eines gleitflächenelements, gleitflächenelement und kniegelenkendoprothese
Inventor: RICHTER BERNA
IPC: A61L27/16
Filed: 2022-01-25
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines Gleitflächenelements auf Basis von UHMWPE für eine Gelenkendoprothese, umfassend die Schritte: - Mischen von UHMWPE in Pulverform mit 0,09 bis 0,11 Gew.% eines Antioxidans; - Verdichten des mit dem Antioxidans versetzten UHMWPE zu einem Formkörper; - Herstellen von einem oder mehreren Gleitflächenelementen aus dem Formkörper durch materialabtragende Bearbeitung; und - Bestrahlen des Gleitflächenelements durch Gammastrahlung oder Röntgenstrahlung mit einer Strahlendosis von 25 bis 45 kGy, um das UHMWPE zu vernetzen, wobei das Verfahren keine thermische Nachbehandlung des bestrahlten Gleitflächenelements umfasst.
Patent EP-4298315-A1 (EP)
Inventor: BATARSEH SAMEEH ISSA
IPC: E21B31/00
Filed: 2022-02-23
Abstract: A laser system for freeing downhole equipment (330, 430, 530) includes a laser tool (202, 302, 402, 502) having an inner diameter (226) larger than an outer diameter (228) of the downhole equipment (330, 430, 530) and a means for generating a ring-shaped collimated laser beam (517). The laser system further includes a work string (332, 532) with the inner diameter (226) larger than the outer diameter (228) of the downhole equipment (330, 430, 530). Tire laser tool (202, 302, 402, 502) is installed on the work string (332, 532) and the work string (332, 532) is lowered around the downhole equipment (330, 430, 530). Upon lowering the work string (332, 532) to a position in which the laser tool (202, 302, 402, 502) is located proximate to an obstruction of the downhole equipment (330, 430, 530), the laser tool (202, 302, 402, 502) emits the ring-shaped collimated laser beam (517) so as to clear out an annulus (340, 440, 540) space between the downhole equipment (330, 430, 530) and a wellbore wail (338, 438, 538) in order to free the downhole equipment (330, 430, 530).
Patent EP-4174143-A1 (EP)
Title: Ink, and preparation method and curing method therefor
Inventor: WANG YONGZHEN
IPC: C09D11/101
Filed: 2022-01-18
Abstract: This application provides an ink, and preparation and curing methods thereof. The ink includes the following ingredients by weight: pigment: 5 to 10 wt%; dispersant: 1 to 5 wt%; photoinitiator: 5 to 8 wt%; monofunctional reactive monomer: 10 to 15 wt%; multifunctional reactive monomer: 25 to 40 wt%; acrylic resin: 20 to 35 wt%; coupling agent: 2 to 5 wt%; defoamer: 0.1 to 1 wt%; and leveling agent: 0.1 to 1 wt%. The ink according to this application can concurrently meet various performance requirements such as deep curing, high adhesion, high resistance to abrasion and perspiration, and ease of correction.
Patent EP-4314149-A1 (EP)
Inventor: NAVARRO SALVADOR
IPC: C08L23/08
Filed: 2022-03-24
Abstract: The present invention relates to a novel infill material for use in artificial turf systems characterised in that it is composed of particles larger than 5 mm, free of volatiles, and designed such that it meets the technical FIFA homologation requirements; as well as the method of manufacturing from materials recovered from plastic waste at the end of the useful life thereof, obtaining an system which is ecological, sustainable, recycled and recyclable, and also free of toxic substances which does not pose any health or environmental risks
Patent EP-4309369-A1 (EP)
Inventor: KROON BART
IPC: H04N19/85
Filed: 2022-03-09
Abstract: Un procédé de préparation de données vidéo immersives avant le traitement dans une vidéo immersive. Le procédé consiste à recevoir des données vidéo immersives contenant une ou plusieurs images d'une scène, la scène comprenant une ou plusieurs régions d'image, et à obtenir un facteur de pertinence pour au moins une des régions d'image, le facteur de pertinence étant indicatif de l'importance relative de la région d'image pour un spectateur. Les données vidéo immersive sont séparées en un ou plusieurs ensembles de données de région, chaque ensemble de données de région correspondant aux données d'une ou de plusieurs régions d'image et, sur la base du facteur de pertinence d'une région d'image, un débit binaire est sélectionné au niveau duquel l'ensemble de données de région correspondant à la région d'image doit être envoyé à une unité de traitement externe.
Patent EP-4313881-A1 (EP)
Inventor: LEMAIRE ROMAIN
IPC: C02F3/30
Filed: 2022-03-25
Abstract: The present invention relates to a process for biological filtration of water loaded with nitrogenous pollutants with a view to reducing the global nitrogen content of said water, characterized in that It comprises a first step of nitritation and filtration carried out in an aerated first biological reactor, a second step of deammonification, denitrification and filtration carried out in a non-aerated second biological reactor, and a step of evaluation of the ratio of the nitrite content to the ammoniacal nitrogen content of the water at the outlet of the first reactor. When this ratio is greater than a predetermined stoichiometry value, the process according to the invention comprises a step of addition of water to be treated to the water originating from the first reactor so as to obtain, at the inlet of the second reactor, a mixture having a ratio of the nitrite content to the ammoniacal nitrogen content which is close to the stoichiometric ratio of the anammox reaction.
Patent EP-4308599-A1 (EP)
Inventor: OAKLEY GERARD JOSEPH III
IPC: C07K16/00
Filed: 2022-03-17
Abstract: Methods for treating cancer patients with human platelet derived growth factor receptor alpha inhibiting compounds, in which the patient is identified as having a cancer that is human platelet derived growth factor receptor beta negative.
Patent EP-4304828-A1 (EP)
Title: Boss-liner structure for a type iv pressure vessel
Inventor: POTARGENT JOHAN
IPC: B29C41/06
Filed: 2022-03-04
Abstract: The present invention concerns a device for storing a pressurized gaseous or liquid medium. The invention relates to a device for storing a pressurized gaseous or liquid medium. The invention further relates to a method for manufacturing such a device.
Patent EP-4308736-A1 (EP)
Title: Bande, feuille ou ébauche d'acier et procédé de production d'une pièce formée à chaud ou d'une pièce préformée traitée à chaud
Inventor: RANA RADHAKANTA
IPC: C21D1/18
Filed: 2022-03-17
Abstract: La présente invention concerne une bande, feuille ou ébauche d'acier pour produire des pièces formées à chaud ou une pièce préformée traitée à chaud, et un procédé de formage à chaud d'une ébauche d'acier ou de traitement à chaud d'une pièce préformée en un article et une utilisation associée, la bande, la feuille ou l'ébauche d'acier ayant la composition suivante, en % en poids : - C : de 0,07 à 0,20; - Mn : de 0,5 à 2,0; - Si : de 0,3 à 1,5; - Mo : de 0,1 à 1,0; et éventuellement un ou plusieurs des éléments choisis parmi : - Al : < 0,1; - Cr : au plus 0,050; - Cu : < 0,2; - N : < 0,01; - P : < 0,04; - S : < 0,025; - O : < 0.01; - Ti : < 0,10; - V : < 0,15; le reste étant du fer et des impuretés inévitables.
Patent EP-4118669-A1 (EP)
Title: Verfahren zum herstellen eines kontaktträgers eines elektrischen schaltkontakts und kontaktträger
Inventor: GOTTSELIG TIMO
IPC: H01H1/10
Filed: 2022-04-22
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen eines Kontaktträgers (32) eines elektrischen Schaltkontakts, wobei der Kontaktträger (32) aus mehreren übereinander angeordneten Lagen eines metallischen Flachmaterials gebildet ist, die folgenden Verfahrensschritte umfassend - Bereitstellen eines in einer ersten Längsrichtung (4) erstreckten streifenförmigen metallischen Flachmaterials (2), wobei das Flachmaterial (2) eine Quererstreckung in einer Querrichtung (6) quer zu der ersten Längsrichtung (4) und eine Dickenerstreckung orthogonal zu seiner Erstreckungsebene aufweist, - Ausführen eines Kontur- oder Stanzschnitts bei dem Flachmaterial (2) derart, dass hierdurch in der ersten Längsrichtung (4) aufeinanderfolgend wenigstens zwei Flachmaterialabschnitte (14) gebildet werden, die über einen Verbindungssteg (16) in der ersten Längsrichtung (4) aneinander angebunden bleiben, - leporelloartiges Aufeinanderfalten von wenigstens zwei Flachmaterialabschnitten (14) aufeinander um eine im Bereich des Verbindungsstegs (16) orthogonal zur ersten Längsrichtung (4) erstreckte Faltachse (28) zur Bildung des Kontaktträgers (32).
Patent EP-4274508-A1 (EP)
Inventor: DOUDNEY ADAM
IPC: A61C5/85
Filed: 2022-01-04
Abstract: A dental matrix band in sectional or circumferential configurations comprises at least a first elongated tab with a plurality of through holes and perforations on the undersurface to aid in positioning and bonding of the dental matrix band to a tooth or teeth adjacent the tooth being restored to improve the restoration procedure and results.
Patent EP-4280757-A1 (EP)
Inventor: SUN RONGRONG
IPC: H04W72/04
Filed: 2022-01-14
Abstract: Embodiments of this application provide a method and apparatus for processing configured grant configuration, a device, and a storage medium. The method includes: receiving, by a terminal, at least one configured grant CG configuration, where the CG configuration includes at least one parameter set, the parameter set includes one or more sounding reference signal resource indicators SRIs, and the SRI is used for indicating one or more sounding reference signal SRS resources.
Patent EP-4289599-A1 (EP)
Inventor: MANABE NOBUYUKI
IPC: B29C55/12
Filed: 2022-01-26
Abstract: It is to provide a polyester film, which exhibits excellent transparency, is easily subjected to secondary processing such as coating and vapor deposition, exhibits excellent properties after secondary processing, and is produced using a polyester resin obtained without using an antimony compound as a polymerization catalyst, thus does not contain a heavy metal, diminishes the environmental load when discarded and the like, and is excellent in sanitary properties and printability; and a production method therefor, and it is to provide a biaxially oriented polyester film roll having little variations in physical properties in the machine direction when being a long film roll having a long winding length as well; and a production method therefor. A biaxially oriented polyester film formed of a polyester resin composition containing particles, of which at least one surface meets all of the following requirements (1) to (4). 
(1) a number of fine protrusions each having a height of less than 3 nm per area of 4 × 10 -12  m 2  is 250 or more and 600 or less; 
(2) a number of fine protrusions each having a height of 3 nm or more per area of 4 × 10 -12  m 2  is 300 or more and 600 or less; and 
 (3) an arithmetic mean height Sa is 0.010 um or more and 0.025 um or less; and   
(4) an antimony content in the film is 10 ppm or less.
Patent EP-4295238-A1 (EP)
Title: System and method for restricting communications between virtual private cloud networks through security domains
Inventor: WEI XIAOBO SHERRY
IPC: G06F15/16
Filed: 2022-02-11
Abstract: A computerized method for restricting communications between virtual private cloud networks comprises creating a plurality of security domains. Each of the plurality of security domains identifies gateways associated with one or more virtual private cloud networks. Also, the method features generating transit routing data stores in accordance with each of the plurality of security domains; determining whether a connection policy exists between at least a first security domain and a second security domain of the plurality of security domains; and precluding communications between gateways associated with the first security domain and gateways associated with the second security domain in response to determining that no connection policy exists between the first security domain and the second security domain.
Patent EP-4300758-A1 (EP)
Title: Battery management system
Inventor: YAMAMOTO HIROYOSHI
IPC: H02J7/00
Filed: 2022-01-17
Abstract: A battery management system (1) includes a usage history acquisition unit (51a), a deterioration estimation unit (51b), a battery load acquisition unit (51c), a deterioration change degree identification unit (51d), and a battery management unit (51e). The usage history acquisition unit (51a) acquires usage history information. The deterioration estimation unit (51 b) estimates a current deterioration state and a deterioration factor of the secondary battery based on the usage history information. The battery load acquisition unit (51c) acquires battery load information indicating a future battery load. The deterioration change degree identification unit (51d) identifies a deterioration change degree by using the current deterioration state, the deterioration factor and the battery load information of the secondary battery. The battery management unit (51e) uses the deterioration change degree to associate secondary batteries with future use modes so that an evaluation value indicating a degree of deterioration of the secondary battery in use devices becomes a minimum value.
Patent EP-4301880-A1 (EP)
Inventor: KIM YUN JEE
IPC: C12Q1/70
Filed: 2022-03-07
Abstract: Disclosed herein is a method for detecting SARS-CoV-2 mutations in a sample comprising a nucleic acid molecule. By the method, rapid detection can be made of SARS-CoV-2 variants that has changed in viral characteristics (e.g., infectivity, mortality, vaccine effect, therapeutic effect, etc.), thus early preventing and promptly coping with the spread of infection of SARS-CoV-2 variants.
Patent EP-4305719-A1 (EP)
Title: An electric battery junction arrangement and an electrical system
Inventor: VALLINDER MICHAEL
IPC: H02H7/18
Filed: 2022-03-08
Abstract: The present application relates to an electric battery junction arrangement (100; 200; 300) for connecting an electric battery arrangement (500a) to one or more electrical loads, the electric battery arrangement (500a) comprising two or more electric battery cells (501a), wherein the electric battery junction arrangement (100; 200; 300) comprises a control circuit (110); which control circuit (110) comprises a first control circuit branch (134) connectable to a positive side (128) of the battery arrangement (500a) and connectable to a positive side of an electrical load; a second control circuit branch (136) connectable to a negative side (130) of the battery arrangement (500a) and connectable to a negative side of an electrical load, the control circuit (110) comprising at least one semiconductor apparatus (112, 212) provided between the battery arrangement and the loads and configured to control electric current between the battery arrangement and the loads; the control circuit (110) further comprising a switching apparatus (116), which switching apparatus (116) comprises at least one mechanical switch (122) arranged in an electrical circuit connection (138) between the first and the second control circuit branch (134, 136) for electrically connecting and disconnecting the first and the second control circuit branch to and from each other.
Patent EP-4318412-A1 (EP)
Inventor: SATO MASATAKA
IPC: G06V30/12
Filed: 2022-02-22
Abstract: According to an embodiment, an information processing apparatus includes an image interface, an input interface, an input terminal interface, a recognition unit, and a processor. The image interface is configured to acquire a display image including an image to be processed that an external apparatus causes a display apparatus to display. The recognition unit is configured to recognize a character string in the image to be processed included in the display image acquired by the image interface. The processor is configured to, in a case where additional information is necessary for first input information recognized from the image to be processed by the recognition unit, request the input terminal to input the first input information and input the additional information based on the image to be processed, and provide the external apparatus through the input interface with information indicating the first input information and the additional information input by the input terminal.
Patent EP-4317434-A1 (EP)
Inventor: ZHANG CHENYU
IPC: C12N15/113
Filed: 2022-03-30
Abstract: An RNA delivery system for the treatment of Huntington's disease. The system comprises a viral vector, the viral vector carries RNA fragments capable of treating Huntington's disease, the viral vector is capable of enrichment in organ tissues of a host and endogenously and spontaneously forming a complex containing the RNA fragments capable of treating Huntington's disease in the organ tissues of the host, and the complex can deliver the RNA fragments into a target tissue to treat Huntington's disease. The safety and reliability of the RNA delivery system for the treatment of Huntington's disease have been fully verified. The system has good medicinal properties, strong versatility, and has economic benefits and application prospects.