baber/WOPTO huggingface dataset:
Patent EP-4039956-A1 (EP)
Inventor: KAWAE TSUTOMU
IPC: F02M43/04
Filed: 2020-09-11
Abstract: The present invention is configured to comprises: fuel injection valves (43A-43D) that inject a fuel (F) in a combustion chamber (75) of an internal combustion engine (10); and cooling medium supply devices (63A-63D) that supply, into the combustion chamber (75), a liquid (68) having ignitibility that is inferior to the fuel (F), wherein before the fuel injection valves (43A-43D) perform main injection (JM1) of the fuel (F), the cooling medium supply devices (63A-63D) supply the liquid (68) to a predetermined region (FL) around a plurality of fuel injection ports (49) of the fuel injection valves, thereby lowering the temperature of the predetermined region (FL).
Patent EP-4019810-A1 (EP)
Inventor: EBIHARA TOMOYUKI
IPC: F16H59/08
Filed: 2020-09-15
Abstract: To optimize a clutch connection control for clutches (15, 16) of a forward/reverse rotation switching mechanism (17). A reduction reverse gear (9) includes a hydraulic clutch-type forward/reverse rotation switching mechanism (17) that converts rotation power of a main engine (7) mounted on a hull (2) to an output of forward rotation, neutral, or reverse rotation and transfers the output to a propeller (5), a forward/reverse rotation switching valve (24) that controls operation of the forward/reverse rotation switching mechanism (17), and a trolling device (36) that controls pressure of working oil into the forward/reverse rotation switching mechanism (17). When the forward/reverse rotation switching valve (24) is switched to a forward (F) or reverse rotation position (R) during normal propulsion, the trolling device (36) controls a pattern that reduces pressure of working oil into the forward/reverse rotation switching mechanism (17) so that the pattern is different between when the forward/reverse rotation switching valve (24) is in the forward rotation position (F) and when it is in the reverse rotation position (R).
Patent EP-4026678-A1 (EP)
Title: Foam-molded product, method of manufacturing foam-molded product, and method of suppressing poor appearance of foam-molded product
Inventor: MITSUISHI Naoko
IPC: B29C44/00
Filed: 2020-10-06
Abstract: A foam-molded product including a foam layer, and a skin layer covering the foam layer, in which the maximum diameter of bubbles in the foam layer is 0.90 mm or less; and a method for manufacturing a foam-molded product and a method for suppressing an appearance defect of a foam-molded product, including an injection process and a foaming process, wherein the foam-molded product after molding includes a foam layer and a skin layer covering the foam layer, the skin layer having an average thickness of from 0.3 mm to 0.7 mm, and wherein expanding of the volume of the cavity includes performing a core-back process of the mold such that a thickness of the foam-molded product after molding is within ± 0.2 mm of a predetermined target thickness.
Patent EP-4042544-A1 (EP)
Title: Configurable memory blocks for lidar measurements
Inventor: PACALA ANGUS
IPC: H02K3/18
Filed: 2020-10-13
Abstract: An optical measurement system may include a plurality of light sources and a plurality of photosensors, where the photosensors are configured to receive photons from the light sources that are reflected off objects in the surrounding environment. Photons may be stored in memory blocks corresponding to the photosensors to form histograms of the receive photons. A select circuit may be used to share memory blocks between photosensors, such that a plurality of photosensors may write to a single memory block, or a single photosensor may write to a plurality of memory blocks. Sampling clock cycles for the photosensors may be adjusted relative to the clock cycles for the memory blocks based on the select circuit output.
Patent EP-4049262-A1 (EP)
Inventor: SOLOVYKH MIKHAIL STANISLAVOVICH
IPC: G09G5/00
Filed: 2020-10-23
Abstract: La présente invention concerne des systèmes, des procédés et des supports lisibles par ordinateur non transitoires qui permettent d'obtenir des données associées à une expérience informatique. L'expérience informatique peut être basée sur une technologie interactive en temps réel. Au moins une caméra virtuelle peut être configurée au sein de l'expérience informatique dans une application de création d'animation. Plusieurs prises de vues, qui correspondent à un contenu bidimensionnel, peuvent être générées à partir d'une coupe d'édition de contenu capturée par ladite caméra virtuelle dans l'application de création d'animation. Des données associées à une version bidimensionnelle de l'expérience informatique peuvent être générées dans un moteur en temps réel sur la base de la pluralité de prises. La version bidimensionnelle peut être rendue sur la base des données générées.
Patent EP-4067817-A1 (EP)
Title: System and method for spatial positioning of magnetometers
Inventor: WANG FAN
IPC: G01C11/00
Filed: 2020-11-26
Abstract: A system and a method for spatial positioning of magnetometers (1). Said system comprises: magnetometers (1), a magnetometer support (2), first positioning markers (3), a photogrammetry system (4), and a controller. The magnetometer support (2) is fixedly provided relative to the head or other parts of the body of a subject, and comprises at least one mounting portion having an orientation, allowing the magnetometers (1) to be respectively provided on the mounting portion at a first depth in a specific direction. The first positioning markers (3) form a non-rotationally-symmetrical pattern. The photogrammetry system (4) comprises photographing devices (41) configured to photograph, at at least two of a plurality of photographing sites, first image data of the first positioning markers (3) by means of one or more photographing devices (41). The controller is configured to receive data of the first image photographed by the photographing devices (41), calculate spatial positions of the first positioning markers (3) on the basis of pre-obtained system parameters and the first image data, and then calculate spatial positions and spatial orientations of the magnetometers (1).
Patent EP-4065132-A1 (EP)
Title: Polymères à empreinte moléculaire pour séquestrer l'acétate et d'autres molécules
Inventor: KO CHI CHIU
IPC: C08F220/56
Filed: 2020-10-15
Abstract: L'inention concerne des polymères à empreinte moléculaire (MIP) pouvant lier l'acétate et d'autres molécules cibles, des procédés pour leur production, des compositions pharmaceutiques comprenant les MIP, et des utilisations des MIP et des compositions pharmaceutiques pour lier des molécules cibles et pour traiter des états associés à l'accumulation d'acétate et d'autres molécules cibles.
Patent EP-4093429-A1 (EP)
Title: Compositions and methods for upregulating hla class i on tumor cells
Inventor: IGLESIAS FIORELLA
IPC: A61K39/00
Filed: 2020-11-25
Abstract: Disclosed are nucleic acid constructs comprising a promoter; a nucleic acid sequence encoding a single-chain variable fragment (scFv); a nucleic acid sequence encoding a notch transmembrane domain; and a nucleic acid sequence encoding a transcription factor. Disclosed are vectors comprising any of the disclosed nucleic acid constructs. Disclosed are proteins comprising a scFv; a notch transmembrane domain; and a transcription activator. Disclosed are methods of increasing human leukocyte antigen class I (HLA-I) on the surface of a tumor cell in a subject comprising administering to the subject one or more of the recombinant cells or compositions comprising a recombinant cell disclosed herein.
Patent EP-4085974-A1 (EP)
Title: Short-chain cpg-containing oligodeoxynucleotide with linked polydeoxyadenylic acid, complex containing said oligodeoxynucleotide, and use thereof
Inventor: AMANO KANAKO
IPC: A61P37/04
Filed: 2020-12-24
Abstract: The present invention provides an oligodeoxynucleotide which comprises a CpG oligodeoxynucleotide comprising a nucleotide sequence represented by formula (I):        5'X-CpG-L-CpG-TZ3'     (I)wherein X is T or C,L is a nucleotide sequence consisting of 1 to 7 bases, andZ is T or C, andconsisting of 8 to 16 bases, anda polydeoxyadenylic acid having a length capable of forming a complex with a β-1,3-glucan,wherein the polydeoxyadenylic acid is linked to the 3' side of the CpG oligodeoxynucleotide.In addition, the present invention provides a complex containing said oligodeoxynucleotide and a β-1,3-glucan.
Patent EP-4081370-A1 (EP)
Title: Abrasive articles and methods of forming same
Inventor: MARLIN SAMUEL S
IPC: B24D11/00
Filed: 2020-12-23
Abstract: A coated abrasive article includes a substrate and a plurality of abrasive particles overlying the substrate, wherein at least 5% of the plurality of abrasive particles is tooth-shaped abrasive particles.
Patent EP-4072117-A1 (EP)
Title: Camera assembly and electronic device
Inventor: WANG XIN
IPC: H04N5/232
Filed: 2020-12-23
Abstract: This application provides a camera assembly and an electronic device. The camera assembly includes a camera and a flexible circuit board. The camera can swing around at least one of a first axis, a second axis, and a third axis, where the third axis is used as an optical axis of the camera. In an extension direction of the flexible circuit board, one end of the flexible circuit board is connected to a circuit board in the camera, and the other end of the flexible circuit board is fastened to and electrically connected to a mainboard. A bent redundant structure for releasing stress is disposed between the two ends of the flexible circuit board. The redundant structure can extend in a direction of rotation around at least one of the first axis, the second axis, or the third axis. When the camera swings under driving of an actuator, deformation of the flexible circuit board due to a swing is distributed to each cross section in the extension direction of the flexible circuit board. Deformation of each cross section is not obvious; and when the actuator drives the camera to swing, the camera can be adjusted in place in time and an image stabilization effect can be improved as long as small material stress of the flexible circuit board is overcome.
Patent EP-4034808-A1 (EP)
Title: Lens cover having lens element
Inventor: HUO YONGFENG
IPC: F21V5/00
Filed: 2020-11-30
Abstract: A lens cover for a plurality of light emitting devices is provided. The lens cover includes a base substrate and an optical lens element. The optical lens element extends from the base substrate and defines a focal center. The optical lens element includes a length and a width and includes an exterior surface and interior surface. The exterior surface extends from the base substrate along an outer perimeter and is symmetrical about the focal center. The interior surface is symmetrical about the focal center.
Patent EP-4006167-A1 (EP)
Title: Composition for improving qpcr test performance, reaction liquid, use, and method
Inventor: DAI LIZHONG
IPC: C12Q1/68
Filed: 2020-10-15
Abstract: A composition for improving the detection performance of fluorescent quantitative PCR. The composition comprises bovine serum albumin, sorbitol, ammonium sulfate, formamide, tetramethylammonium chloride, and at least one of dithiothreitol and betaine. The present invention further relates to a qPCR reaction liquid containing the composition and a preparation method therefor. The composition can improve the sensitivity, specificity, and interference resistance of real-time fluorescent quantitative PCR.
Patent EP-4144426-A1 (EP)
Inventor: IZUMA Toshihiro
IPC: B60R21/264
Filed: 2020-10-21
Abstract: A filter molded article for a gas generator includes: a peripheral wall portion that is formed of a winding body of a filter wire and has a cylindrical hollow shape, the filter wire including a groove portion that is formed in one place in a circumferential direction of a metal wire having a circular or elliptical transverse cross-section and extends along an extending direction of the metal wire, and including a circumferential surface formed in a portion other than the groove portion; a gas inflow surface formed of one surface from among an inner peripheral surface and an outer peripheral surface of the peripheral wall portion, and through which gas flows into the peripheral wall portion; and a gas outflow surface formed of the other surface from among the inner peripheral surface and the outer peripheral surface of the peripheral wall portion, and through which gas flows from the peripheral wall portion. The groove portion is oriented opening toward the gas inflow surface in the peripheral wall portion.
Patent EP-4180059-A1 (EP)
Inventor: HUA ZICHUN
IPC: A61P1/00
Filed: 2020-10-29
Abstract: Disclosed is use of phosphatidylserine as a target for treating inflammatory bowel disease. Phosphatidylserine can be used as a marker of inflammatory bowel disease and used for drug screening. Annexin A5 can be traced by phosphatidylserine in the extracellular membrane and indicate the location of lesions and extent of inflammatory bowel disease, and can be used to treat inflammatory bowel disease. Better anti-inflammatory effects can be generated by mutating Annexin A5.
Patent EP-4160346-A1 (EP)
Title: Method and device for identifying vehicle lane changing tendency
Inventor: CHEN HAO
IPC: G05D1/02
Filed: 2020-06-16
Abstract: This application provides a method and an apparatus for recognizing a vehicle lane change trend, and belongs to the field of self-driving technologies. This application may be applied to an intelligent vehicle, a new energy vehicle, or a connected vehicle. The method for recognizing the vehicle lane change trend includes: obtaining laser point cloud data of a detected target vehicle (201); obtaining, based on the laser point cloud data, a first distance relationship value between a center line of a lane in which a current vehicle is located and the target vehicle (202); obtaining a scene image including the target vehicle (203); obtaining a second distance relationship value between the center line and the target vehicle based on the scene image (204); calculating first confidence of a plurality of obtained first distance relationship values and second confidence of a plurality of obtained second distance relationship values (205); calculating a plurality of fusion distance relationship values of the plurality of first distance relationship values and the plurality of second distance relationship values based on the first confidence and the second confidence (206); and determining, based on the plurality of fusion distance relationship values, whether the target vehicle has a lane change trend (207). By using this method and apparatus, the vehicle lane change trend can be more accurately recognized.
Patent EP-3865310-A1 (EP)
Title: Optisch variables flächenmuster
Inventor: FUHSE CHRISTIAN
IPC: B42D15/00
Filed: 2013-10-18
Abstract: Beschrieben wird ein optisch variables Flächenmuster (10) miteiner Reflexionsschicht (15) undeiner auf der Reflexionsschicht (15) ausgebildeten Mikrospiegelanordnung (20), die eine Vielzahl von teiltransparenten Mikrospiegeln (14) aufweist, wobei auf die Mikrospiegelanordnung (20) einfallendes Licht (L1) durch Reflexion an den teiltransparenten Mikrospiegeln (14) zum Teil in eine erste Richtung reflektiert wird und zum Teil in eine von der ersten Richtung verschiedene zweite Richtung dadurch reflektiert wird, dass es durch die teiltransparenten Mikrospiegel (14) hindurchläuft, auf die Reflexionsschicht (15) trifft, dort reflektiert wird und danach wiederum durch die teiltransparenten Mikrospiegel (14) läuft, wobei die Mikrospiegel (14) so ausgebildet sind, dass eine im Wesentlichen strahlenoptisch wirksame Reliefstruktur vorliegt, die die Reflexion des einfallenden Lichtes in die erste Richtung bewirkt, und wobei die Reflexionsschicht (15) und die Mikrospiegelanordnung (20) so ausgebildet sind, dass das in die erste und zweite Richtung reflektierte Licht unterschiedliche Farben aufweist.
Patent EP-3869229-A1 (EP)
Inventor: WANG YU
IPC: G01S13/06
Filed: 2021-01-13
Abstract: Techniques and apparatuses are described that implement lateral-bin monitoring for radar target detection. In particular, a radar system, which is mounted to a moving platform, divides a region of interest that is associated with at least one side of the moving platform into multiple lateral bins. The radar system maps locations of detections to the lateral bins, and monitors respective quantities of consecutive frames in which detections occur within the lateral bins. The radar system determines that at least one object is present within one of the lateral bins responsive to a quantity of consecutive frames having detections within the lateral bin being equal to or greater than a threshold. By waiting for a lateral bin to have detections across multiple consecutive frames, the radar system can minimize the false-alarm rate without reducing sensitivity.
Patent EP-3842657-A1 (EP)
Inventor: KISHIHARA RYUJI
IPC: F16F1/04
Filed: 2017-02-07
Abstract: A coil spring (1B) having a first end coil part (10) with a first bearing surface (11), wherein the first end coil part (10) includes a first end coil part edge region (111) that extends from a first end (110) to a first reference point (51) where a space between coils (100) that are adjacent to each other in an axial direction is zero in the natural length state, and also includes a first end coil part transitional region (112) which extends from the first end coil part edge region (111) to a central coil part (30). The coil spring (1B) has the first end coil part edge region (111) bent toward one side in the axial direction of the coil spring (1B) as compared with the first end coil part transitional region (112) and the first bearing surface (11) extends from the first end coil part edge region (111) to the first end coil part transitional region (112) across a border between the first end coil part edge region (111) and the first end coil part transitional region (112).
Patent EP-4035759-A1 (EP)
Inventor: JORDAN UWE
IPC: C10L3/10
Filed: 2021-01-29
Abstract: Die Erfindung betrifft ein Verfahren zur Entfernung von CO<sub>2</sub> aus einem methanhaltigen Gas 103 umfassend das Bereitstellen eines methanhaltigen Gases 103 enthaltend mindestens CO<sub>2</sub> als Verunreinigung, die Abtrennung von CO<sub>2</sub> aus dem methanhaltigen Gas 103 mittels Ausfrierens und eine weitere Reduktion der CO<sub>2</sub>-Konzentration des Gases 103 mittels einer Trennvorrichtung 111, wodurch ein Methan-angereichertes Produktgas 117 erhalten wird. Anschliessend wird mindestens eines Teils 127 des Produktgases 117 als Aufbereitungsgas 129 durch die Trennvorrichtung 111 geleitet, wodurch CO<sub>2</sub> vom Aufbereitungsgas 129 aufgenommen und aus der Trennvorrichtung 111 entfernt wird, wobei anschliessend das durch die Trennvorrichtung 111 geleitete Aufbereitungsgases dem methanhaltigen Gas 103 beigemischt wird.
Patent EP-3875692-A1 (EP)
Title: Schnellwechsler für eine baumaschine
Inventor: KOLLMANN MICHAEL
IPC: E02F3/36
Filed: 2021-02-15
Abstract: Die Erfindung betrifft einen Schnellwechsler (1) zum Wechseln von Anbaugeräten an einer Baumaschine, der einen Grundkörper (2) und parallele Seitenwangen (3) mit gegenüberliegenden ersten und zweiten Lagerbuchsen (4, 5) zur Aufnahme von Befestigungsbolzen (8) enthält. Um den Einsatzbereich zu erweitern, sind zumindest zwei gegenüberliegende erste Lagerbuchsen (6) durch Drehung um eine zu einer Mittelachse (21) einer Aufnahmeöffnung (20) der ersten Lagerbuchse (6) versetzte Achse (19) in verschiedenen Winkelstellungen in erste gegenüberliegende Durchgangsöffnungen (4) in den Seitenwangen (3) einsetzbar und weisen eine Außenkontur (17) für einen gegen Verdrehen gesicherten Eingriff in eine entsprechende Innenkontur (18) an den Durchgangsöffnungen (4) auf.
Patent EP-3875713-A1 (EP)
Inventor: ROMANELLI ANDREA
IPC: E04H13/00
Filed: 2021-03-03
Abstract: A process for realising tombstones, comprising following steps: predisposing a die (1) comprising a base (2), in which a profiled design (3) is afforded, a perimeter extension (3A) of which identifies the perimeter extension of a tombstone (L), and delimits an operating surface (6) conformed in a complementary way to the conformation of the front face (10) of the predetermined tombstone (L); positioning a protective sheet (7) of synthetic resin in said profiled design (3) to cover at least the operating surface (6); injecting a thermoplastic polymer in the molten state into the profiled design (3) with a consequent pressure exerted by the weight of the molten polymer on the protective sheet (7) so that the protective sheet (7) deforms elastically to marry the profile of the operating surface (6), the cooling and consequent solidification of the thermoplastic polymer injected into the profiled design leading to a stable joining of the protective sheet (7) to the adjacent surface of the solidified body (40) of thermoplastic polymer injected to define the front face of the predetermined tombstone; extracting, from the profiled design, the whole solidified body (40) - protective sheet (7) assembly which identifies the predetermined tombstone.
Patent EP-4060255-A1 (EP)
Title: A method for controlling a vapour compression system with a receiver compressor
Inventor: PRINS JAN
IPC: F25B41/39
Filed: 2021-03-18
Abstract: A method for controlling a vapour compression system (1) is disclosed. The vapour compression system (1) comprises a compressor unit (2) comprising at least one main compressor (3) and at least one receiver compressor (4), a heat rejecting heat exchanger (5), a receiver (7), an expansion device (8) and an evaporator (9) being arranged in a refrigerant path. The vapour compression system (1) further comprises a bypass valve (12) fluidly interconnecting the gaseous outlet (10) of the receiver (7) and the main compressor(s) (3). A pressure difference across the bypass valve (12) is measured or derived, and a mass flow rate of refrigerant through the bypass valve (12) is derived, based at least on the pressure difference across the bypass valve (12), and using a fluid model. A minimum mass flow rate of refrigerant required to operate the receiver compressor (4) is derived, based on a minimum displacement volume of the receiver compressor (4) and using a fluid model taking prevailing operating conditions into account. In the case that the derived mass flow rate of refrigerant through the bypass valve (12) exceeds the derived minimum mass flow rate of refrigerant required to operate the receiver compressor (4), the receiver compressor (4) is started and the bypass valve (12) is closed.
Patent EP-3892959-A1 (EP)
Inventor: KADAVIL NAVIN
IPC: G08G5/02
Filed: 2021-04-01
Abstract: Systems and methods are disclosed for traffic management for unmanned aerial vehicles (UAVs). The systems and methods define a network of waypoint computing devices having traffic corridors connecting the waypoint computing devices. Systems and methods receive suspend calls and initiate calls from waypoint computing devices and dynamically update the network so as to include additional waypoint computing devices and traffic corridor connections based on the initiate calls and to remove from the network waypoint computing devices and associated traffic corridors based on the suspend calls. The systems and methods determine a flight plan for the UAV in response to a request based on the updated network. The flight plan includes a plurality of traffic corridors connecting source and destination global coordinates included in the request. The systems and methods provide a response to the UAV including the flight plan.
Patent EP-3896777-A1 (EP)
Inventor: HEIRIES VINCENT
IPC: H02J13/00
Filed: 2021-04-13
Abstract: La présente description concerne un système de communication dans une batterie électrique (100) comportant une pluralité de cellules élémentaires disposées dans un boîtier (103), ce système comprenant des premier (CTL<sub>i</sub>) et deuxième (CTG) dispositifs électroniques de contrôle destinés à être placés à l'intérieur du boîtier, dans lequel les premier (CTL<sub>i</sub>) et deuxième (CTG) dispositifs électroniques de contrôle sont adaptés à communiquer l'un avec l'autre selon un procédé de communication par lumière visible non guidée.