baber/WOPTO huggingface dataset:
Patent EP-4175939-A1 (EP)
Title: Procédé d'obtention de n-vinylformamide biosourcé
Inventor: FAVERO CÉDRICK
IPC: C07C233/03
Filed: 2022-07-08
Abstract: La présente invention concerne un procédé d'obtention de N-vinylformamide comprenant la réaction entre un acétaldéhyde et un formamide, l'un de ces deux composés, de préférence les deux, étant au moins partiellement renouvelable et non fossile. L'invention concerne en outre un monomère de N-vinylformamide biosourcé, un polymère biosourcé contenant au moins ledit monomère et l'utilisation dudit polymère dans divers domaines techniques.
Patent EP-4296360-A1 (EP)
Inventor: TABATA KENICHIRO
IPC: C12N15/54
Filed: 2022-02-18
Abstract: An object of the present invention is to provide a modified protein having an α1,2-fucosyltransferase activity and a method for producing a fucose-containing carbohydrate using the protein or a microorganism having an ability to produce the protein. According to the present invention, a fucose-containing carbohydrate such as 2'-fucosyllactose can be more efficiently produced by using a protein having an α1,2-fucosyltransferase activity and being modified to substitute a specific amino acid residue with another amino acid residue, or a microorganism having the protein or an ability to produce the protein, compared to the case of using a wild-type protein having an α1,2-fucosyltransferase activity, or a microorganism having the protein or an ability to produce the protein.
Patent EP-4294894-A1 (EP)
Inventor: MURRAY JAMES JASON
IPC: C10G15/08
Filed: 2022-02-18
Abstract: A system for excavating a rock face using microwaves. The system may include a microwave generator, an articulable robotic arm with a plurality of rotatably connected rigid waveguide segments, an applicator attached to a distal end of the robotic arm, and a robotic control system. The system produces microwaves with the microwave generator and moves the robotic arm such that the applicator moves along the rock face as the microwaves exit the applicator to precondition the rock face for excavation. Various patterns of microwave treatment, and controls based on sensor feedback, may be implemented.
Patent EP-4244790-A1 (EP)
Inventor: SCHELL ROGER
IPC: G06Q10/08
Filed: 2022-07-25
Abstract: The method for monitoring a set of products (P), comprises _ providing first devices (D1), each of them being associated with a respective subset of the products (P); and comprising a first sensing unit (S1) comprising sensors; _ providing one or more second devices (D2); _ by means of each of the first devices (D1): - sensing, by means of the respective one or more sensors, physical and/or environmental conditions to which the respective subset of products is assumed to be exposed; - generating respective measurement data comprising data related to the sensed physical and/or environmental conditions; - transmitting a first data set comprising the measurement data via a first communication network to a one of the second devices (D2); _ each of the second devices (D2) receiving one or more of the first data sets via the first communication network; deriving from the each of the so-received first data sets a respective second data set; and transmitting each of the second data sets via a second communication network to the internet (www).
Patent EP-4300627-A1 (EP)
Inventor: OKAZAKI KEITA
IPC: H01M4/36
Filed: 2022-01-12
Abstract: A negative electrode active material for a secondary battery includes composite particles. The composite particles include a lithium silicate phase and a silicon phase dispersed in the lithium silicate phase, wherein the silicon phase has lined portions in the lithium silicate phase, a maximum diameter D 1  and a minimum diameter D 2  of the lined portions satisfy 3 ≤ D 1 /D 2 . The composite particles include a metal Me dispersed in the lithium silicate phase, and the metal Me is at least one selected from the group consisting of Fe, Pb, Zn, Sn, Cu, Ni, Cr, Zr, and Ti.
Patent EP-4298017-A1 (EP)
Inventor: AARON IAN B
IPC: B64C39/02
Filed: 2022-02-25
Abstract: An autonomous placement device for securing an electronic device to and/or removing an electronic device from an object (such as, for example, a utility pole or a streetlight luminaire optionally forming a part thereof) includes a repository and a remove-and-place system. The repository is arranged to store at least one electronic device. The remove-and-place system is operable, in one embodiment, to retrieve an electronic device from the repository and, after the autonomous placement device has been positioned proximate an aerial placement position, secure the electronic device to the object at the aerial placement position. The autonomous placement device may further include a guidance system operable to locate the aerial placement position prior to aerial positioning. The autonomous placement device may form part of a system, which also includes an unmanned aerial vehicle (UAV) and a payload coupling system that mechanically couples the autonomous placement device to the UAV.
Patent EP-4311547-A1 (EP)
Inventor: HARAUCHI YUKI
IPC: A61K31/192
Filed: 2022-03-03
Abstract: The present invention provides a patch that suppresses the generation of a degradation product of loxoprofen and shows excellent skin permeability, and a method for producing the same. Specifically, the present invention provides a patch comprising loxoprofen or a salt thereof, or a hydrate thereof; a C 2 -C 6  hydroxy acid; and a metal oxide in a pasty preparation, and a method for producing the same.
Patent EP-4301140-A1 (EP)
Title: Prevention of viral transmission by naked genetic material
Inventor: REDDY MALIREDDY
IPC: A01N25/30
Filed: 2022-02-28
Abstract: A method and composition for inactivating both naked genetic material such as RNA and DNA and inactivating mechanical delivery vectors in a treatment space external of the human body. To practice the method, apply a mist of lipid molecule degrading agent effective against viral membranes with lipid molecules. Then apply an inactivaor of spike proteins and other viral residues. Next, reduce the threat of transmitting genetic material by applying inactivators of mechanical transport vectors such as mold, yeast, and bacteria. Further, pretreat the treating space to receive enzymatic agents by applying a surface detoxifying agent in quantity sufficient to inactivate substances detrimental to enzymes that break the naked viral genetic material. Then, apply preparatory enzymes that degrade microorganisms and their cellular components. Finally, apply enzymes for breaking the naked viral genetic material, as present.
Patent EP-4304630-A1 (EP)
Inventor: JIN CHUNYANG
IPC: A61K38/22
Filed: 2022-03-07
Abstract: Non-peptide, small molecule antagonists of the relaxin family peptide 3 receptor (RXFP3) that can inhibit relaxin-3 activity are described. The compounds can include a pyrrolidone or piperidone substituted with an aryl amide. Also described are methods of preparing the antagonists and methods of using the antagonists to treat diseases, disorders and conditions, such as obesity, alcoholism and other substance abuse and/or addiction-related conditions.
Patent EP-4285545-A1 (EP)
Inventor: KANOVITZ MICHAEL IRA
IPC: H04L9/32
Filed: 2022-03-11
Abstract: Example systems and methods for a node of a blockchain are disclosed. The node may receive a request message for placing an entry on the blockchain, the message including; a request specification including an action and identity of a party subject to the action, an indicator that the entry was authorized by a trusted entity, and a plurality of cryptographic verification codes generated by a plurality of trust verifiers, each cryptographic verification code including an encoded action-payload from the trusted entity and cryptographically signed by one of the trust verifiers. The node may apply a public encryption key of each trust verifier to its cryptographic verification code to decrypt an encoded action-payload, and then verify that at least a threshold, number of the decrypted corresponding encoded action-payloads are identical. The node may then submit the entity for processing to be added to the blockchain responsive to at least the verification.
Patent EP-4308035-A1 (EP)
Title: Methods of separating dissimilar materials with electrosurgical electrodes and systems and methods including same
Inventor: STANLEY II DR ROBERT JAMES
IPC: A61C3/00
Filed: 2022-03-18
Abstract: The present disclosure provides electrosurgical apparatus and methods configured to separate two dissimilar materials, such as two different layers of biological tissue. The present disclosure also provides electrosurgical electrodes and electrosurgical apparatus and methods including same.
Patent EP-4318825-A1 (EP)
Inventor: TAKEI Daigo
IPC: H01R33/76
Filed: 2022-03-07
Abstract: An IC inspection socket includes: a pin block including a plurality of contact probes; a floating plate configured to guide the IC package to be inspected; and a heating element configured to heat the IC package, in which the heating element is configured to be in contact with the IC package.
Patent EP-4207238-A1 (EP)
Title: Operating mechanism of circuit breaker and assembling method
Inventor: AO DENGGUI
IPC: H01H71/10
Filed: 2022-03-31
Abstract: The present invention relates to the field of low-voltage electrical appliances, in particular to an operating mechanism of a circuit breaker, wherein two ends of a first spring are rotationally connected to a rocker arm assembly and a first crank through a first spring shaft and a second spring shaft respectively, and one end of a jump buckle is rotationally connected to a bracket and is a jump buckle pivoting end; a jump buckle hole of the jump buckle is aligned with a bracket hole of the bracket; the first spring shaft is in limiting fit with the jump buckle; and one end of the first crank swings in a direction away from the jump buckle pivoting end, such that a spacing between the first spring shaft and the second spring shaft is smaller than or equal to the length of the first spring, and a first assembly state is formed. According to the operating mechanism of the present invention, the first spring is assembled conveniently. The present invention further relates to an assembling method of the operating mechanism, which is simple in assembling operation and high in efficiency.
Patent EP-4216563-A1 (EP)
Title: Photographing method and electronic device
Inventor: ZHU SHIYU
IPC: H04N23/60
Filed: 2022-08-26
Abstract: A photographing method is disclosed. By implementing the method, an electronic device 100, for example, a mobile phone, may determine bone points of a hand of a user in an image by using a bone point recognition algorithm, and determine two gesture feature points from the bone points. Then the electronic device 100 may construct, by using positions of the two gesture feature points on a horizontal coordinate axis, a gesture vector representing a state of the hand (a palm or the back of the hand). Further, the electronic device 100 may determine a gesture vector of a subsequent image frame by using the same method. When recognizing that a direction of the gesture vector in the subsequent image frame is opposite to a direction of a gesture vector in an initial image frame, the electronic device 100 may determine that the user has made a hand flip gesture.
Patent EP-4246441-A1 (EP)
Title: A refrigerator with a camera for automatic image cropping
Inventor: BILGIN ZEKI
IPC: G06T7/73
Filed: 2023-02-27
Abstract: The present invention relates to a refrigerator comprising a body suitable for placing foodstuffs therein; a door which provides access into the body; at least one camera which is disposed on the body and/or door; and a control unit which triggers the camera to capture a plurality of successive images at certain intervals while the user opens or closes the door and which performs the cropping process such that the captured images contain only the interior of the refrigerator.
Patent EP-4213423-A1 (EP)
Inventor: BAI TIANYANG
IPC: H04L1/00
Filed: 2019-03-07
Abstract: Wireless devices may employ techniques for indicating alternative modulation coding schemes (MCSs) (e.g., MCS values or MCS indices not associated with a default list or default MCS table). That is, communications (e.g., such as physical downlink control channel (PDCCH) transmissions carrying downlink control information (DCI), physical downlink shared channel (PDSCH) transmissions carrying uplink grants, etc.) may include information (e.g., in MCS fields and reserved fields) that indicate alternative MCSs for subsequent communications. For example, random access radio network temporary identifier (RA-RNTI) scrambled DCI, random access response (RAR) messages, etc., may indicate an alternative MCS for subsequent messages in a random access procedure (e.g., for a RAR, an RRC connection request, etc.). The alternative MCS may be conveyed by indicating information such as MCS scaling factors, alternative MCS table IDs, MCS indices associated with the alternative MCS table, or some combination thereof.
Patent EP-4215081-A1 (EP)
Inventor: MEJÍA PLATA CAMILO
IPC: A45F3/04
Filed: 2019-03-05
Abstract: The invention relates to a rear protection mechanism with a magnetic opening system, intended for objects used to hold elements, such as, for example, briefcases, backpacks or suitcases, said mechanism acting as an anti-theft system for rear, side and / or lower pockets on said objects. The rear mechanism with a magnetic opening system (positioned against the user's body) consists of flaps (1, 2) with non-visible magnets (9,17) located inside said flaps, which, upon coming into contact with other magnets (26) located on the rear surface (21) of the object, generate an attraction that secures the flaps, such as to prevent third parties from gaining access to pockets on the outside of the briefcase, backpack or suitcase. The invention also relates to a system of self-adjusting straps that allow the weight or load contained in the element-holding object.
Patent EP-4249667-A1 (EP)
Inventor: MAST LUISE
IPC: D06F39/10
Filed: 2023-03-22
Abstract: Die Erfindung schlägt vor, beispielsweise eine Waschmaschine (1) mit einem Flusensieb (14) und einem Mikroplastikfilter (15) auszurüsten, die anstelle eines ursprünglich vorgesehenen Flusensiebs in der Waschmaschine (1) untergebracht und zum Reinigen durch eine Öffnung (13) am Boden einer Vorderwand (9) der Waschmaschine (1) entnehmbar sind, die zur Entnahme des ursprünglichen Flusensiebs vorhanden ist.
Patent EP-4265471-A1 (EP)
Inventor: WANG SHUAI
IPC: B60L53/80
Filed: 2023-04-03
Abstract: The disclosure relates to the technical field of battery swapping, and in particular to a battery swap control method and system, a medium, an apparatus, and a battery charging and swap station. An objective of the disclosure is to solve a problem that battery swap time is forced to be prolonged due to a fault in a locking process. To achieve the objective, the battery swap control method of the disclosure includes: acquiring a first real-time operation parameter of each locking/unlocking head in a locking process; determining, based on the first real-time operation parameter acquired, whether the locking/unlocking head has a locking fault; if any of the locking/unlocking heads has a locking fault, acquiring a number and positions of the locking/unlocking heads having the locking fault; determining whether a first locking completion condition is satisfied according to the acquired number and positions of locking/unlocking heads; and determining that locking is completed when the first locking completion condition is satisfied. In the disclosure, the battery swap time can be reduced and battery swap efficiency can be improved while locking reliability is ensured.
Patent EP-4279960-A1 (EP)
Title: Quantum film direct time of flight sensor circuit for low cost short wave infrared operation
Inventor: DUTTON NEALE
IPC: G01S17/894
Filed: 2023-05-02
Abstract: A time-of-flight system includes an emitter-circuit generating and directing pulses of light toward a target, and a receiver-circuit including a photodetector coupled between a bias node and a sensing node to detect pulses that have reflected off the target, a comparison circuit comparing a sense voltage at the sensing node to a reference, a timing measurement circuit measuring elapsed time between generation of a given pulse and detection thereof after reflection off the target, and a programmable current sink that sinks a current from the sensing node equal to a portion of a photocurrent generated by the photodetector due to detection of ambient light. A timing-generation circuit synchronizes generation of the pulses and measurement of elapsed time by the timing circuit. A processor adjusts a magnitude of the current sunk from the sensing node based upon output of the comparison circuit when the emitter circuit is deactivated.
Patent EP-0002519-A1 (EP)
Inventor: PERREY HERMANN DR
IPC: C08C1/14
Filed: 1978-12-13
Abstract: 1. Hydroxyalkylated polysiloxanes of the general formula  see diagramm : EP0002519,P10,F1  in which R1 , R2  and R3  denote, independently of each other, an alkyl and aryl radical with 1 to 10 C atoms, optionally substituted by halogen, R4  represents hydrogen or an alkyl or aryl radical with 1 to 10 C atoms, optionally substituted by halogen, n represents a number from 1 to 50 and m represents a number from 0 to 50 and X represents the radical  see diagramm : EP0002519,P10,F2  P denotes a number from 1 to 8 and q denotes zero or the number 1, Y represents  see diagramm : EP0002519,P10,F3  R5 represents an alkyl radical of a lower alcohol, x and y denotes the numbers 5 to 100, characterized in that the radical  see diagramm : EP0002519,P10,F4  is able to be prepared by the reaction of a lower alcohol R5 OH first of all with a mixture of propylene oxide and 80-90 % of the total quantity of the ethylene oxide and then with the remaining 10-20 % of the ethylene oxide.
Patent EP-0002771-A1 (EP)
Inventor: MUENSTER ALFRED DR
IPC: C08F20/06
Filed: 1978-12-16
Abstract: Verfahren zur Herstellung von Polymerisaten der Acrylsäure ode Methacrylsäure oder deren Gemischen, die gegebenenfalls bis zu 10 Gew.% einer anderen äthylenisch ungesättigten Verbindung einpolymerisiert enthalten, durch Polymerisieren  der Monomeren in Isopropanol oder Mischungen aus Isopropanol und Wasser, die mindestens 40 Gew.% Isopropanol enthalten, bei Temperaturen von 120 bis 200°C unter Druck. Die erhaltenen Polymerisate haben ein niedriges Molekulargewicht und sind hervorragende Dispergiermittel für anorganische Pigmente.
Patent EP-0002561-A1 (EP)
Inventor: SHERWIN MARTIN B
IPC: C07D301/02
Filed: 1978-10-10
Abstract: A process for the production of oxirane compounds by the deacyloxylation of a vicinal hydroxyester, the process being a continuous vapour phase process using a dilute phase transport reactor (2) and a fluidised bed (1, 13) for heating and reacting a catalyst which is a basic material.
Patent EP-0003495-A1 (EP)
Inventor: STENBERG KAJ OVE
IPC: A61M1/22
Filed: 1978-12-13
Abstract: A device for diffusion of substances between two fluids (A, B) separated by a semipermeable membrane (2), preferably oxygenator, by which a first fluid (A), for example oxygen, is conducted along the one surface of the membrane (2) with diffusion of one or several substances from this fluid (A) through the membrane (2) to the other fluid (B), which is conducted on the opposite side of the membrane. The first mentioned fluid (A) is thereafter mixed direct into the other fluid (B).
Patent EP-0005485-A1 (EP)
Inventor: SCHEIB RUDI
IPC: B62B13/12
Filed: 1979-05-04
Abstract: Es wird ein Schlitten mit skiähnlichen Kufen 12, 13 beschrieben, die mittels schräger Verkantungsachsen 29 an Querträgern 18, 19 angebracht sind und sich für das Fahren am Hang oder zur Kurvenfahrt gleichsinnig verkanten lassen. Dabei wird jeweils eine der Kufen 12, 13, gegenüber der anderen vorgeschoben. Ein auf den Querträgern 18, 19 angebrachter Sitz 40 verschiebt und neigt sich dabei ebenfalls. Zur weiteren Verbesserung der Fahr- und Kurveneigenschaften können die Kufen in Pflugstellung (Kufenabstand vorn enger als hinten) geführt und mit einer Vor-Verkantung versehen sein, so daß die Kufen Geradeausfahrstellung auf der Innenkante laufen.
Patent EP-0008712-A1 (EP)
Inventor: PAPENMEIER FRIEDRICH HORST
IPC: B29B7/74
Filed: 1979-08-14
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Aufbereitung von PVC-Pulver und Verarbeitung desselben zu Kunststoff-Produkten, das materialschonend und energiesparend arbeitet. Das mit Zuschlagstoffen versehene PVC-Pulver wird zunächst sehr schnell durch Friktionswärme auf eine Temperatur zwischen 340° K und 420° K aufgeheizt und dann ohne Zwischenabkühlung nur durch thermische Energie auf eine Temperatur weiter aufgeheizt, bei welcher das Mischgut gerade noch rieselfähig ist. Dann wird es sofort der Weiterverarbeitung zugeführt. Weiterhin gibt die Erfindung eine Vorrichtung zur Durchführung des Verfahrens an.
Patent EP-0012256-A1 (EP)
Inventor: BAILIE ROBERT EDWARD
IPC: B01D3/06
Filed: 1979-11-23
Abstract: A multistage flash evaporator for evaporating a solvent from a solution, in which a housing with side walls is divided by divider walls into a plurality of stages maintained, during operation of the evaporator, at successively decreasing pressures. Condenser structures consisting of chambers (34, 36) extending between the side walls (18,20) are arranged in the upper portion of, and next to, two adjacent evaporation stages (11, 13) and the chambers (34, 36) are divided by a partition (32) into two sections (34 and 36), one in communication with one and the other section being in communication with the other of said two adjacent evaporation stages (11, 13) the condenser tubes (30) extending between the side walls (18,20) of the housing and serially through the two sections (34, 36), of the condenser chambers in a direction general parallel to said divider walls (12,14).
Patent EP-0027153-A1 (EP)
Inventor: ANDERSON KEITH JOHN
IPC: E04G5/04
Filed: 1979-10-10
Abstract: A scaffolding unit comprising a telescopic post (11,12), a base plate (19) fitted to the lower end of the post (12) and a supporting arm (20) pivotally mounted on the upper end of the post (11) for rotation about a substantially horizontal axis, transverse to the longitudinal axis of the post, characterised in that the base plate (19) is pivotally mounted so that it can be rotated between a storage or transport position alongside the post (11,12) and an operative position substantially at right angles to and beneath the lower end of the post (12) and in that the supporting arm (20) can be rotated between a storage or transport position alongside the post (11,12) and an operating position overlying the upper end of the post (11) whereby increasing load locks both the base plate (19) and the supporting arm (20) more firmly in position.
Patent EP-0008274-A1 (EP)
Inventor: LAUNAY DOMINIQUE
IPC: H04R1/28
Filed: 1979-08-10
Abstract: A unidirectional speaker enclosure has a cylindrical cabinet supporting a speaker at its front end and having a closed bottom at its rear end. The front end constitutes a main aperture surrounded concentrically by a secondary aperture communicating with the rear face of the speaker membrane through two relatively large resonance chambers formed by two cylinders disposed concentrically within the cylindrical cabinet. The arrangement is such that a lag corresponding to a wavelength of the desired critical frequency is obtained between the backward wave and the forward wave produced by the speaker membrane.
Patent EP-0013863-A1 (EP)
Inventor: MITTELMEIER HEINZ PROF DR MED
IPC: A61F2/00
Filed: 1979-01-26
Abstract: The prosthesis comprises a socket cap (1) and a head cap which are provided with in each case one central journal (2) and, arranged concentrically around this, a number of smaller anchoring journals (3), all the journals having sawtooth-like anchoring means. The socket cap (1) can be made from carbon fibre reinforced plastic and the head cap can be made from aluminium oxide ceramic. In order to strengthen the anchoring, the two caps are coated, on the side facing the bone, with apatite or apatite-containing biological glass. <IMAGE>