baber/WOPTO huggingface dataset:
Patent EP-4207677-A1 (EP)
Title: Methods and devices for compressing signed media data
Inventor: VÖLCKER BJÖRN
IPC: G06F16/13
Filed: 2021-12-28
Abstract: A signed media bitstream is composed of data units (I, O, P) and signature units (S k ). Each signature unit is associated with one or more nearby data units and include at least one fingerprint derived from the associated data units and a digital signature of the at least one fingerprint. A storing method comprises: receiving a segment of the media bitstream; identifying  N  ≥ 2 instances of a repeating data unit (O) in the received segment; pruning up to  N  - 1 of the identified instances of the repeating data unit; and storing the received segment after pruning. A validation method comprises: receiving a segment of the media bitstream stored in accordance with the storing method; and validating a signature unit using a digital signature contained therein. Despite the pruning of the repeating data unit (O), the received associated data units can be successfully validated, either directly or indirectly, by means of different embodiments herein.
Patent EP-4082966-A1 (EP)
Inventor: MIGUEZ JOSÉ MANUEL
IPC: C01B33/037
Filed: 2021-04-26
Abstract: The present invention refers to a method for obtaining purified silicon metal, the method comprising the steps of providing liquid silicon in a crystallisation mould wherein the crystallisation mould comprises crucible-lined walls; solidifying the liquid silicon by unidirectional solidification from the crucible-lined walls of the mould while stirring the liquid silicon by means of electromagnetic stirring (EMS); stopping the unidirectional solidification when a percentage of the liquid silicon has solidified; decanting the excess liquid silicon; and removing the solid silicon metal ingot from the crystallisation mould. The invention further refers to a device comprising a crystallisation mould; an electromagnetic stirrer; and a decanting mechanism. Finally, the invention recites the use of the device in a method for obtaining purified silicon metal.
Patent EP-4097804-A1 (EP)
Title: Système de surveillance de patient
Inventor: MAILAENDER SIEGFRIED
IPC: H01R24/86
Filed: 2021-01-20
Abstract: L'invention concerne un système de surveillance de patient qui comprend un moniteur de patient et un capteur de patient connecté au moniteur de patient par un câble de mesure. Un connecteur électrique entre l'extrémité du câble de mesure et le moniteur de patient a une partie mâle avec une enveloppe autour d'un ensemble de broches et une partie femelle avec un évidement autour d'un ensemble d'ouvertures. Un joint annulaire est disposé entre une surface de l'enveloppe et une surface de l'évidement.
Patent EP-4281823-A1 (EP)
Inventor: PETROWITSCH ROBIN
IPC: G02B7/00
Filed: 2021-01-22
Abstract: Die Erfindung betrifft eine Vorrichtung (10) und ein Verfahren zum einfachen Einbringen mehrerer Optikelemente (18a-c) in einen Strahlengang, insbesondere in den Strahlengang einer EUV- Erzeugungsanlage. Die Vorrichtung (10) weist dabei vorzugsweise eine Stufenscheibe (32) mit zumindest einer Stufe auf, die dazu ausgebildet ist/sind, die Optikelemente (18a-c) mittelbar oder unmittelbar in den Strahlengang zu bewegen. Weiter bevorzugt sind Federn (36a-c) vorgesehen, die die Optikelemente (18a-c) mittelbar oder unmittelbar aus dem Strahlengang bewegen, wenn keine mittelbare oder unmittelbare Betätigung der Optikelemente (18a-c) durch die Stufe(n) vorliegt. Die Stufenscheibe (32) ist insbesondere mittelbar oder unmittelbar durch eine biegsame Welle (28) drehbar. Es können Hebel (34a-c) vorgesehen sein, die jeweils einenends durch die Stufe(n) betätigbar sind und anderenends die Optikelemente (18a-c) aufweisen. Die Stärke der optischen Wirkung der Optikelemente (18a-c) steigt bezüglich eines anderen der Optikelemente (18a-c) vorzugsweise jeweils um einen gleichen Faktor, insbesondere um den Faktor zwei.
Patent EP-4103425-A1 (EP)
Title: Disconnection assembly for tethered electric vehicle
Inventor: RUFFELS MAXIM R
IPC: H01H27/00
Filed: 2021-01-29
Abstract: An electric vehicle (2) is supplied with power from a power supply (1) via a cable (10) suspended from an anchor (20). The anchor (20) is attached to a mount (40) on the vehicle and detachable from the mount (40) by tension in the first portion (12) of the cable between the anchor (20) and the power supply (1). A second portion (15) of the cable between the anchor (20) and the vehicle (2) remains slack in the attached position of the anchor (20), and extends on detachment of the anchor to relieve tension in the first portion (12) of the cable (10). A disconnection switch (30) is operable by detachment of the anchor (20) to interrupt the power supply from the cable (10) to the vehicle (2).
Patent EP-4103652-A1 (EP)
Inventor: BUCEVICIUS JONAS
IPC: G01N33/53
Filed: 2021-02-11
Abstract: The invention relates to novel fluorescent rhodamine dyes with enhanced cell permeability which are rhodamine 4´-isomers having the following general structural formula A: wherein Z is selected from O(alkyl), O(aryl), S(aryl), S(O)(alkyl), S(O)(aryl), S(O) 2 (alkyl), S(O) 2 (aryl), S(O) 2 (-O-alkyl), S(O) 2 (-O-aryl), S(O) 2 NH(alkyl), S(O) 2 NH(aryl), S(O) 2 N(alkyl) 2 , S(O) 2 N(aryl) 2 , S(O) 2 N(alkyl)(aryl), C(O)O(alkyl), C(O)O(aryl), C(O)(alkyl), C(O)(aryl), P(O)OH(-NH-alkyl), P(O)OH(-O-alkyl), P(O)OH(-NH-aryl), P(O)OH(-O- aryl), P(O)(-O-alkyl) 2 , P(O)(-NH-alkyl) 2 , P(O)OH(-N(alkyl) 2 ), P(O)OH(-N(aryl) 2 ), P(O)(-N(aryl) 2 ) 2 , P(O) (-N(alkyl) 2 )(-N(alkyl) 2 ), P(O)(-O-aryl) 2 , P(O)(-NH-aryl) 2 , P(O)(-O-alkyl)(-O-aryl), P(O)(-NH-alkyl)(-O-aryl), P(O)(- O-alkyl)(-NH-aryl), P(O)(-NH-alkyl)(-NH-aryl), C(O)OH, C(O)NH(alkyl), C(O)NH(aryl), CON(alkyl) 2 , CON(aryl) 2 , in particular C(O)OH, C(O)NH(alkyl), C(O)NH(aryl), CON(alkyl) 2 , CON(aryl) 2 , C(O)O(alkyl) and C(O)O(aryl), or any group which is neither Cl, NH 2  or NO 2  and which induces a neighboring group effect via steric, ionic or bonding interactions with the adjacent carboxyl group resulting in a shift of the equilibrium between zwitterionic form and spirolactone form towards the spirolactone form. The invention further relates to 4´-isomer derivatives and probes comprising such 4´-isomers coupled to at least one reactive group or ligand which is capable to interact with or bind to other molecules, wherein said reactive group or ligand may be coupled to the rhodamine 4´-isomer fluorophore either directly or via a linker. Another aspect of the invention relates to the use of these compounds and conjugates as labels in microscopic, spectroscopic and other imaging techniques and/or as cell permeable substances penetrating through membranes of living and fixed cells in vivo or in vitro.
Patent EP-4100324-A1 (EP)
Title: Trolley
Inventor: LATCHAM DAMIEN BARRY
IPC: B64D11/00
Filed: 2021-02-03
Abstract: A trolley (1, 2, 3), e.g. a galley trolley of an aircraft, the trolley (1, 2, 3) having a housing (10, 210, 310) and a compartment (C, 2C, 3C) for the location of goods, the housing (10, 210, 310) comprising walls (11, 11', 12, 12', 13, 211, 211', 212, 212', 311, 311', 312, 312', 313) and a door (14, 214, 214', 314), at least one of said walls being moveable between a first condition where it is proximate the compartment (C, 2C, 3C) and a second condition where it is further from the compartment (C, 2C, 3C).
Patent EP-4168725-A1 (EP)
Title: Système de refroidissement flexible à accumulation d'énergie thermique
Inventor: ROCKENFELLER UWE
IPC: F25B17/08
Filed: 2021-01-20
Abstract: L'invention concerne des systèmes et des procédés de refroidissement flexible de charges thermiques par fourniture d'un système combiné complexe (105) de refroidissement en mode rafale, d'un système de compression de vapeur (115) de refroidissement auxiliaire, et d'un système d'accumulation thermique (110) d'aide à un maintien et à un refroidissement efficaces d'une charge thermique telle qu'un système d'arme à énergie dirigée (140).
Patent EP-4093996-A1 (EP)
Title: Process control systems and associated monoflanges
Inventor: HERGOTT PAT
IPC: F16K1/04
Filed: 2021-01-22
Abstract: Process control systems and associated monoflanges. An example process control system includes a fluidic line having a longitudinal axis and including a fluidic connection having an axis angled relative to the longitudinal axis of the fluidic line. The process control system includes a primary block valve having an inlet port and an outlet port. The inlet port is coupled to the fluidic connection. The process control system includes a monoflange including a male portion forming an inlet port and including an external threaded surface and includes an outlet and a flanged interface surrounding the outlet port of the monoflange. The monoflange includes a bleed port and a bleed valve adapted to control fluid flow to the bleed port and a secondary block valve adapted to control fluid flow from the outlet port. The external threaded surface of the male portion threadably engages the outlet port of primary block valve.
Patent EP-4128961-A1 (EP)
Inventor: ZEWAIL AHMED ABDELAZIZ IBRAHIM ABDELAZIZ
IPC: H04L5/00
Filed: 2021-02-25
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of a beam switching capability of the UE as a multiple of a physical layer timing unit for a wireless network in which the UE is located; and receive one or more scheduling grants that are based at least in part on the beam switching capability of the UE. Numerous other aspects are provided.
Patent EP-4118899-A1 (EP)
Inventor: ZHU XIPENG
IPC: H04W72/00
Filed: 2021-03-11
Abstract: Methods, systems, and devices for on-demand multicast control channel (MCCH) messages are described. A user equipment (UE) may receive, from a base station, system information indicating an MCCH message configuration. Based on receiving the MCCH message configuration, the UE may transmit a request for an MCCH message. For example, the UE may transmit the request for the MCCH message by a random access preamble or a radio resource control (RRC) message. After transmitting the request, the UE may receive the MCCH message in accordance with the MCCH message configuration. That is, the base station may receive the request and transmit the MCCH message in response to the request. The MCCH message may indicate a multicast service radio bearer (MRB) configuration for receiving multicast traffic. Thus, the UE may receive multicast traffic from the base station in accordance with the MRB configuration.
Patent EP-4140147-A1 (EP)
Inventor: REUCHE ANTHONY
IPC: H04Q11/00
Filed: 2021-04-19
Abstract: Un équipement ONU se configure pour communiquer par le biais d'un premier système de transport avec un équipement OLT dans un réseau optique d'accès, et démarre une synchronisation pour le premier système de transport et transmet grâce au premier système de transport. L'équipement OLT transmet via une couche protocolaire chapeautant tout système de transport du réseau optique d'accès, sans attendre que la synchronisation pour le premier système de transport soit terminée, un message indiquant quel système de transport est à utiliser par l'équipement ONU. Lorsque le système de transport à utiliser par l'équipement ONU est le premier système de transport, la synchronisation se poursuit pour le premier système de communication, sinon, la synchronisation est redémarrée pour le second système de transport.
Patent EP-4127479-A1 (EP)
Inventor: OSTERHOUSE DAVID
IPC: F04B53/16
Filed: 2021-03-29
Abstract: A high-pressure cylinder of a liquid jet cutting system can include a first end portion (227), a second end portion (235), and a central bore configured to receive a plunger (104). The first end portion can have a first tapered surface configured to form a seal with a mating surface of a check valve (224) when the high-pressure cylinder is in a first orientation, and a first annular surface configured to bear against a mating surface of a pump when the high-pressure cylinder is in a second orientation rotated 180 degrees end-over-end from the first orientation. The second end portion can have a second annular tapered surface configured to form a seal with the mating surface of the check valve when the high-pressure cylinder is in the second orientation, and a second annular surface configured to bear against the mating surface of the pump when the high-pressure cylinder is in the first orientation.
Patent EP-4138552-A1 (EP)
Inventor: JOSAFATSSON ATLI MAR
IPC: A01K73/045
Filed: 2021-04-20
Abstract: A spreading device for spreading gear, including fishing gear or seismic smrvey gear, towed behind a vessel in water, comprising a hollow body of concavo-convex shape and made of plastics material. The body has a general mirror symmetry about a plane which is substantially mid-height and/or mid-length in the body in use. The body has a fore-and-aft to top-to-bottom aspect ratio of between 1:2 and 4:1, and an inner concave side and an outer convex side. The device has a forward towing point on the inner concave side for a tow line to the vessel and aft towing point for attachment of the gear to be towed. The plastic material of the hollow body renders the body buoyant in water and enables ballast or additional buoyancy to be added.
Patent EP-4185936-A1 (EP)
Title: Régulateur à faible perte de niveau basé sur une pompe de charge
Inventor: PANDE DARSHAN CHANDRASHEKHAR
IPC: G05F1/575
Filed: 2021-04-15
Abstract: Dans certains aspects, l'invention concerne un régulateur de tension comprenant un transistor de chute couplé entre une entrée du régulateur de tension et une sortie du régulateur de tension, et un amplificateur présentant une première entrée couplée à une tension de référence, une seconde entrée couplée à la sortie du régulateur de tension par le biais d'une voie de réinjection, et une sortie. Le régulateur de tension comprend également un survolteur couplé entre la sortie de l'amplificateur et une porte du transistor de chute. Dans certains aspects, le survolteur comprend un premier condensateur et un second condensateur pour un pompage à double charge. Dans certains aspects, un circuit de commande du survolteur est couplé à une source de tension qui est indépendante d'une tension de sortie de l'amplificateur.
Patent EP-4150509-A1 (EP)
Title: Determining 3-d facial information of a patient from a 2-d frontal image of the patient
Inventor: PANDIAN SHANMUGANATHAN PRAVEEN KUMAR
IPC: G06K9/00
Filed: 2021-05-08
Abstract: A method of identifying a particular mask for a patient for use in delivering a flow of breathing gas to the patient is carried out by first receiving a 2-D frontal image of the patient. Next, 3-D facial information of the patient is determined from the 2-D frontal image. At least some of the 3-D facial information is compared with dimensional information of a plurality of candidate masks. Finally, the particular mask for the patient is determined from a result of the comparison of the at least some of the 3-D facial information and the dimensional information of the plurality of candidate masks.
Patent EP-4146622-A1 (EP)
Inventor: LANGILLE NEIL FRED
IPC: C07C29/36
Filed: 2021-04-28
Abstract: Provided herein are processes for synthesizing Mcl-1 inhibitors and intermediates such as compound Z that can be used to prepare them. In particular, provided herein are processes for synthesizing compound A1, and salts or solvates thereof and compound A2, and salts and solvates thereof. [INSERT COMPOUNDS HERE]
Patent EP-4146109-A1 (EP)
Inventor: DROWN CHRISTINE
IPC: A61B18/22
Filed: 2021-04-30
Abstract: Laser ablation devices and related systems and methods may have laser outputs with multiple wavelengths. Laser ablation devices may include a laser energy source that can emit two or more laser outputs with different wavelengths. Some laser ablation devices include a processor to control the laser energy source to cause the laser energy source to emit a target wavelength blend with the laser outputs.
Patent EP-4097191-A1 (EP)
Inventor: LÜCHINGER NORMAN ALBERT
IPC: C09K11/70
Filed: 2021-05-21
Abstract: A light emitting component comprising a light source (10) for emitting blue light (aa), a first layer (1) comprising a red phosphor, and a second layer (2) comprising luminescent crystals (20). Upon absorption of the light emitted by the light source (10), the luminescent crystals (20) emit light of a wavelength in the green light spectrum (cc). The first layer (1) is arranged adjacent to the light source (10). The second layer (2) is arranged remotely from the first layer (1).
Patent EP-4158991-A1 (EP)
Inventor: OZTURK OZCAN
IPC: H04W76/15
Filed: 2021-05-13
Abstract: Aspects of the present disclosure present techniques for coordination between a user equipment (UE) and one or more network entities to allow necessary interruptions on a first link associated with a first subscriber identification module (SIM) of the UE in order to establish or use a second link associated with a second SIM of the UE. A UE may include two or more SIMs, such as, for example, when offering Dual-SIM-Dual-Active (DSDA) functionalities. The UE may be limited by a single receiving chain, disregarding the multiple SIMs carried therein. The present disclosure alleviates or removes such limitations by coordinating between the UE and one or more network entities to optimize the use of the multiple SIMs.
Patent EP-4153884-A1 (EP)
Inventor: PROBST ULRICH
IPC: F16F9/02
Filed: 2021-05-17
Abstract: The invention relates to a gas pressure spring (50), comprising a working cylinder (1), which, together with a slidably mounted compensating piston (10), encloses a working chamber (1a) filled with a working medium (1M). A slidably mounted working piston (2) is fastened to a working rod (6). In the event of a temperature increase, a compensating medium (16M) in a compensating chamber (16) expands. The compensating piston (10) is acted upon by the pressure of the working medium (1M) and by the pressure of the compensating medium (16M) such that the volume of the working chamber (1a) is increased. The temperature dependency of the gas spring force should be reduced by means of a design which is as simple as possible. For this purpose, the compensating chamber (16) is at least partially surrounded by the working rod (6). Thus, the compensating medium (16M) can be compactly accommodated, and the assembly of the gas spring (50) is simplified.
Patent EP-4165626-A1 (EP)
Inventor: FARAHANISAMANI AMIRHOOSHANG
IPC: G10K11/178
Filed: 2021-06-11
Abstract: An active noise cancellation system (1) for cancelling environment noise perceived by a driver or passenger seated in a seat (3) mounted in a cabin of a vehicle, in combination with said seat, the seat comprising a seat cushion (19), a seat back (21) coupled to the seat cushion at a bottom end and extending upwards to a seat shoulder (23), and a headrest (22) coupled to the seat back, extending upwardly from the seat shoulder, the active noise cancellation system comprising an active noise cancellation circuit (ANC) (30), a plurality of microphones (10) mounted in the headrest and connected electrically to the ANC, and a plurality of speakers (16) mounted in the seat and connected electrically to the ANC circuit. The plurality of microphones comprises at least one first microphone mounted on a right side of the headrest and at least one second microphone mounted on a left side of the headrest, and the plurality of speakers comprises at least one first speaker mounted in the seat shoulder on a left side and at least one second speaker mounted in the seat shoulder on a right side, the right speaker configured to generate a noise cancellation sound from a noise signal picked up by the right microphone processed by the ANC circuit and the left speaker configured to generate a noise cancellation sound from a noise signal picked up by the left microphone processed by the ANC circuit.
Patent EP-4167738-A1 (EP)
Title: Composition for use in agriculture
Inventor: ULRICH JULIA
IPC: A01N25/02
Filed: 2021-06-16
Abstract: The present invention relates to a composition comprising (a) one or more fatty acids or derivatives thereof selected from unsaturated and saturated C 12-24  fatty acids, salts thereof, esters thereof or mixtures of any of the foregoing; and (b)a water-based liquid comprising at least one water softener selected from the group consisting of (1-hydroxyethylidene)bisphosphonic acid or a salt thereof and ethylene diamine tetraacetate or a salt thereof as well as methods and use thereof.
Patent EP-4168387-A1 (EP)
Inventor: BRIERE JEAN-FRANÇOIS
IPC: C07D209/42
Filed: 2021-06-22
Abstract: Procédé d'ortho-halogénation de composés de phénylalanine par activation C-H.
Patent EP-4168181-A1 (EP)
Inventor: ROSA GIUSEPPE
IPC: B05B7/04
Filed: 2021-06-17
Abstract: The invention relates to an apparatus for washing airbrushes having low smoke emission, which has a casing (2), internally divided into two parts, in whose upper space there is a washing tank (4) and in whose lower space (2.2) there are a container containing the liquid detergent contaminated by the paint residues removed by the 5 washing of the airbrushes elements and a container containing the uncontaminated liquid detergent, said casing being equipped with a vapour exhaust pipe (6) in which a first nozzle (6.1) creates the necessary depression using the Venturi effect. Said apparatus provides for the presence, on the upper front part of the casing (2), of a first hatch (3) that can be opened, equipped with a window (3.1), and, on the lower 0 part of the structure of said hatch (3), of at least a slotted opening (3.2), with the lower edge without material.
Patent EP-4168784-A1 (EP)
Inventor: ADEME BALAGER
IPC: A24C5/34
Filed: 2021-06-17
Abstract: Testing systems and methods are provided for a smoking article to determine a characteristic of the smoking article, such as density of a material used therewith. The testing system may include a test fixture and an electromagnetic energy generating device The testing methods may be carried out by subjecting the material to the electromagnetic energy and determining the amount of energy absorbed by the material.
Patent EP-4176523-A1 (EP)
Inventor: RYU JUNG HO
IPC: H04B7/06
Filed: 2021-06-02
Abstract: A method of wireless communication by a first sidelink user equipment (UE) transmits a sidelink (SL) beam failure recovery (BFR) message to a communications node, indicating a new candidate beam and an identifier (ID) of a second sidelink UE. The method also receives an acknowledgment of the SL BFR message. A communications node receives a sidelink beam failure recovery message from a first sidelink user equipment, indicating a new candidate beam and an ID of a second sidelink UE. The method also transmits information identifying the new candidate beam and the ID to the second sidelink UE. Another method by a first sidelink user equipment receives a sidelink beam failure recovery message from a base station, indicating a new candidate beam and an ID of a second sidelink UE. The method changes a beam used to communicate with the second sidelink UE in response to receiving the BFR message.
Patent EP-4179115-A1 (EP)
Inventor: BESTARD MATAMOROS ORIOL
IPC: C12Q1/6883
Filed: 2021-07-09
Abstract: The application refers to biomarkers for diagnosing renal allograft antibody-mediated rejection. The application also refers to an in vitro method for diagnosing renal allograft antibody-mediated rejection in a patient, the method comprising determining in an isolated sample from the patient the level of expression of  SIGLEC17P  and/or of at least one of its associated downstream coding genes selected from the group consisting of  AP4S1, ZMYM6, USP21, DMAP1, SUPT5H, TP53BP1, NECAB3, BTD, DACT1 , and combinations thereof, wherein when the level of expression of  SIGLEC17P  and/or of at least one of its associated downstream coding genes is higher than a reference value, this is indicative of renal allograft antibody-mediated rejection.