baber/WOPTO huggingface dataset:
Patent EP-4114669-A1 (EP)
Title: Imaging system with cleaning of fine particle collection device
Inventor: AOSHIMA YUJI
IPC: B41L41/00
Filed: 2021-01-27
Abstract: An imaging system includes a housing that defines a housing space, a collection device to collect fine particles in the housing space, a detection device, and a cleaning device. The detection device detects a collection performance of the collection device. The cleaning device cleans the collection device based on the collection performance detected.
Patent EP-4120331-A1 (EP)
Title: Chuck structure of semiconductor cleaning device and semiconductor cleaning device
Inventor: XU LU
IPC: H01L21/683
Filed: 2021-02-22
Abstract: Embodiments of the present disclosure provide a chuck structure of a semiconductor cleaning apparatus and a semiconductor cleaning apparatus. The chuck structure includes a chuck base, a gas inlet control device, and a first gas channel and a second gas channel arranged in the chuck base and both configured to spray a gas toward the to-be-processed workpiece. A gas spray direction of the first gas channel is inclined toward the outside of the surface of the to-be-processed workpiece that is opposite to the chuck base. A gas spray direction of the second gas channel is perpendicular to the surface of the to-be-processed workpiece that is opposite to the chuck base. The gas inlet control device is configured to selectively supply the gas to at least one of the first gas channel and the second gas channel to cause the to-be-processed workpiece to be able to float at different height positions over the chuck base. The above-mentioned chuck structure provided by embodiments of the present disclosure can satisfy the requirements of different process steps in addition to the to-be-processed workpiece being carried in a manner without physical contact with a wafer.
Patent EP-4120294-A1 (EP)
Inventor: SHIOSAKI SHOICHI
IPC: G01N27/83
Filed: 2021-03-04
Abstract: A magnetizing apparatus (1) includes an openable and closeable annular portion (3) formed by a magnet (2). The annular portion (3) includes a lock mechanism (4) configured to hold the annular portion (3) in a closed state. A magnetizing method includes an attaching step of placing an object inside the annular portion (3) by opening and closing the annular portion (3) and attaching the magnetizing apparatus (1) to the object by holding the annular portion (3) in a closed state with the lock mechanism (4), a moving step of moving the magnetizing apparatus (1) relative to the object in the axial direction of the annular portion (3) while the magnetizing apparatus (1) is attached to the object, and a detaching step, after the moving step, of releasing the lock mechanism (4) to detach the magnetizing apparatus (1) from the obj ect.
Patent EP-4001704-A1 (EP)
Title: Construction vehicle
Inventor: HYODO KOJI
IPC: F16H61/47
Filed: 2021-03-08
Abstract: Provided is a work vehicle capable of attaining a maximum vehicle speed specification value set in advance for each vehicle body even in the case where a device constituting an HST traveling drive system has deteriorated over time. In a wheel loader 1 equipped with an HST traveling drive system, a controller 5 is configured to, in the case where a detection pressure value P is equal to or less than a switching pressure value Ps corresponding to a switching point in the HST motor 42 between a maximum displacement volume qmax and a minimum displacement volume qmin, and a detection vehicle speed value V is less than an upper limit vehicle speed specification value Vmaxs, limit the minimum displacement volume qmin of the HST motor 42 to a first minimum displacement volume value qmin1 less than a minimum displacement volume specification value qmins that is associated with the upper limit vehicle speed specification value Vmaxs.
Patent EP-4108651-A1 (EP)
Title: Method for producing (hydro)halocarbon
Inventor: YOSHIKAWA SATOSHI
IPC: C07C17/383
Filed: 2021-03-12
Abstract: According to an embodiment, a method for producing a (hydro)halocarbon includes a step of purifying the (hydro)halocarbon by reduced-pressure distillation of an azeotropic or azeotropic-like composition containing the (hydro)halocarbon and a compound different from the (hydro)halocarbon. According to another embodiment, a method for producing a (hydro)halocarbon includes a step purifying the (hydro)halocarbon by reduced-pressure distillation of an azeotropic or azeotropic-like composition containing the (hydro)halocarbon and a compound different from the (hydro)halocarbon, wherein standard boiling points of both the (hydro)halocarbon and the compound are 80 °C or lower.
Patent EP-4130355-A1 (EP)
Inventor: FUKAZAWA HIROSHI
IPC: D01F9/08
Filed: 2021-03-18
Abstract: It is an object of the invention to provide a fiber and a fiber manufacturing method, in which a waste material discharged from integrated coal gasification combined cycle can be utilized more effectively. 
     The fiber includes a waste material discharged from integrated coal gasification combined cycle (IGCC) as a raw material.
Patent EP-4131754-A1 (EP)
Title: Driver device for class-d full bridge amplifier
Inventor: YUZURIHARA ITSUO
IPC: H02M1/08
Filed: 2021-03-17
Abstract: The present invention suppresses unevenness of an input/output current of a full bridge circuit, which is caused due to a cross current generated by a delay operation or the like of a switching element and unevenness of a driver voltage of each switching element, and suppresses an occurrence of an erroneous operation of an amplifier of a class-D full bridge circuit. A driver device of a class-D full bridge amplifier according to the present invention sets, at the same potential in terms of DC, reference potentials on a low-voltage side of two high-side driver circuits which drive two high-side switching elements which constitute a full bridge circuit, and suppresses an occurrence of unevenness of a driver voltage of the switching elements due to a cross current which flows between the bridge circuit and the high-side driver circuits. In the configuration in which a plurality of class-D full bridge amplifiers are driven, a driver power supply is individually provided to driver circuits which drive the class-D full bridge amplifiers, and cross currents which flow between the plurality of class-D full bridge amplifiers are suppressed.
Patent EP-4138182-A1 (EP)
Title: Cylindrical battery
Inventor: OTAKE YUJI
IPC: H01M50/56
Filed: 2021-02-25
Abstract: This cylindrical battery comprises an electrode body in which a positive electrode and a negative electrode are wound with a separator interposed therebetween, an electrolyte, a bottomed cylindrical outer can accommodating the electrode body and the electrolyte, and a sealing body blocking an opening portion of the outer can, wherein: the sealing body has a cap disposed in the outermost portion of the sealing body; the cap includes a protruding portion formed in a central portion thereof; the protruding portion includes a top surface portion and a side wall portion; and a plurality of independent venting ports are formed in the top surface portion and the side wall portion.
Patent EP-4225148-A1 (EP)
Inventor: HOFFMANN THOMAS
IPC: A61B6/12
Filed: 2021-10-05
Abstract: L'invention concerne un système d'imagerie médicale qui irradie de manière répétée une zone de capture d'un patient (52) avec un rayonnement, acquiert des données à partir de la zone irradiée du patient (52) et génère des images à partir de ces données acquises, caractérisé en ce que le système est conçu pour ajuster de manière adaptative et automatique au moins un paramètre du système influençant la qualité d'image des images générées en fonction de la position, de l'orientation spatiale et/ou du type d'un outil d'intervention (1) qui est introduit dans le patient (52).
Patent EP-4140005-A1 (EP)
Inventor: Balog robert s
IPC: H02J3/01
Filed: 2021-04-23
Abstract: A power quality compensation system and a power quality compensation method are provided. The power quality compensation apparatus includes an input filter, a power electronic converter, a controller configured to control the power electronic converter, and a plurality of inductors connected to the power electronic converter. The power quality compensation method includes receiving signals from one or more sensors configured to detect voltage and current from an input side and an output side of the power quality compensation system, calculating reference signals, and using model predictive control to track the reference signals.
Patent EP-4151854-A1 (EP)
Title: Telescopic tower construction method
Inventor: SERNA GARCÍA-CONDE JOSÉ SALUSTIANO
IPC: F03D13/20
Filed: 2021-05-11
Abstract: The present invention relates to a construction method for a telescopic-type wind turbine tower (1), comprising the steps of: a) constructing at least two concentric tubes (2, 2') of the tower (1) in such a way that, temporarily, said concentric tubes (2, 2') are located essentially at the same height, one inside the other. Advantageously, said method comprises the following substeps: a1) arranging formwork means (4) at a first concreting height; a2) employing said formwork means (4) to concrete first sections (3) of at least two different concentric tubes (2, 2'), said sections (3) being located at the first concreting height; a3) raising said formwork means (4) to a second concreting height; and a4) employing said formwork means (4) to concrete second sections (3') of at least two different concentric tubes (2), said second sections (3') being located at the second concreting height.
Patent EP-4142328-A1 (EP)
Inventor: ZHANG BO
IPC: H04W12/06
Filed: 2021-04-27
Abstract: Embodiments of this application disclose a network authentication method, apparatus, and system. In this application, user equipment sends a request to request a network to execute an onboarding service. A core network element determines, based on an NPN identity included in the request, that the network allows execution of the onboarding service for an NPN, or determines, based on a user equipment identity and a manufacturer identity, that the network allows execution of the onboarding service for a manufacturer, and may further authenticate validity of the user equipment. Then, a provisioning server of the NPN authenticates the user equipment, and sends subscription information of the user equipment to the user equipment. In this way, when the user equipment does not include identity information issued by the network, the user equipment may communicate with the NPN via the network by requesting the network to provide the onboarding service.
Patent EP-4232031-A1 (EP)
Inventor: COOPER JOHN ALEXANDER
IPC: A61K31/4439
Filed: 2021-10-22
Abstract: The present invention relates to treatments of bradykinin-mediated angioedema. In particular, the present invention provides on-demand treatments of bradykinin-mediated angioedema by orally administering a plasma kallikrein inhibitor to a patient in need thereof on-demand as an oral dosage form particularly suitable for patients who may struggle to swallow tablets.
Patent EP-4222159-A1 (EP)
Title: Methods for reducing host cell protein content in protein purification processes
Inventor: BOWES BRIAN DAVID
IPC: C07K1/22
Filed: 2021-10-04
Abstract: The present disclosure relates to methods for reducing host cell protein content in a protein preparation recombinantly produced in a host cell in the manufacturing process of proteins intended for administration to a patient.
Patent EP-4153034-A1 (EP)
Inventor: TOTH LANDY
IPC: A61B5/00
Filed: 2021-05-20
Abstract: An apparatus comprises at least one processing device comprising a processor coupled to a memory. The at least one processing device is configured to obtain physiologic data from sensors associated with a wearable device of a subject, the sensors being attached to skin of the subject over vascular structures of the subject. The at least one processing device is also configured to determine differences between measured physiologic metrics in the obtained physiologic data and baseline physiologic metrics, and to detect anomalous physiologic events indicative of hypovolemic shock of the subject based at least in part on the determined differences between the measured physiologic metrics and the baseline physiologic metrics. The at least one processing device is further configured to generate notifications responsive to detecting the anomalous physiologic event indicative of hypovolemic shock of the subject, and to deliver the notifications in accordance with notification settings associated with the subject.
Patent EP-4151660-A1 (EP)
Title: Fusion protein for reversing tumor microenvironment and use thereof
Inventor: XU YANMIN
IPC: A61K39/00
Filed: 2021-05-21
Abstract: The present application belongs to the technical field of immunotherapy, and specifically relates to a fusion protein for reversing a tumor microenvironment, a tumor immunosuppressive and resistant CAR and an expression vector, an immune cell and the use. The fusion protein is combined with different CAR structures of different targets, such as CEA, CD19, PSCA and BCMA, to form the tumor immunosuppressive and resistant CAR, or is used in combination with same to target and kill CD47 positive tumor cells; and the tumor immunosuppressive and resistant CAR and immune cells break through the influences of inhibitory signals on the function of CAR-T, which realizes the effectiveness of CAR-T treatment and can also ensure a certain degree of safety at the same time.
Patent EP-4229156-A1 (EP)
Inventor: BENSON G SAMUEL
IPC: C10M169/02
Filed: 2021-10-19
Abstract: L'invention concerne un lubrifiant composite multiphase pour un bâton de lubrifiant de chemin de fer qui peut être utilisé à la fois dans des applications à basse et à haute températures. La composition de lubrifiant composite multiphase comprend une quantité d'un lubrifiant, une quantité de composants à réseau thermoplastique qui forme une structure en réseau, et un allongeur de polymère.
Patent EP-4159427-A1 (EP)
Inventor: TOTANI MIKIO
IPC: B31B70/81
Filed: 2021-05-18
Abstract: The bag-producing machine and the bag-producing method produce a bag. The bag is provided with a first body section and a first flap formed by folding a first sheet, and a second body section and a second flap formed by folding a second sheet. The first and second body sections face each other. The first and second flaps are located between the first and second body sections and face each other. An open edge is formed by the folded edge of the first sheet and the folded edge of the second sheet. The bag also comprises a locking implement, which is located between the first and second body sections and extends over the width of the first and second sheets. The bag also comprises an adhesive, which is located between the open edge and the locking implement and between the first and second flaps, extends over the width of the first and second sheets, and releasably bonds the first and second flaps to each other. Alternatively, the second sheet may comprise the second body section only, without being folded.
Patent EP-4251870-A1 (EP)
Inventor: HOLLINGSWORTH PHILIP
IPC: F02F7/00
Filed: 2021-11-17
Abstract: A rocker housing is configured to enclose a rocker shaft and rocker arms connected to push rods that protrude from a cylinder head of an internal combustion engine. The rocker housing comprises a sidewall configured to enclose the rocker shaft and a top wall extending laterally from an upper portion of the sidewall so as to extend over the rocker arms. The rocker housing further comprises an aperture configured to accommodate a fuel injector or a fuel supply pipe for supplying fuel to a fuel injector of the internal combustion engine. The rocker housing further comprises a fuel return channel extending within at least a part of the sidewall. The fuel return channel comprises an inlet at the interior surface of the sidewall configured to receive excess fuel from the injector; an outlet at an exterior surface of the sidewall configured to output the excess fuel, wherein the outlet is laterally offset from the inlet; and an interior passage extending between the inlet and the outlet. The interior passage is formed integrally in the sidewall of the rocker housing between the interior surface of the sidewall and the exterior surface of the sidewall. The interior passage has a minor component in a direction between the interior surface and the exterior surface of the sidewall and has a major component in a direction of lateral offset between the inlet and the outlet.
Patent EP-4162377-A1 (EP)
Inventor: TALIB HAYDAR
IPC: H04M3/22
Filed: 2021-06-04
Abstract: A method, computer program product, and computing system for performing an assessment of initial input information, concerning a communication from a caller, to define an initial fraud-threat-level; if the initial fraud-threat-level is below a defined threat threshold, providing the communication to a recipient so that a conversation may occur between the recipient and the caller; performing an assessment of subsequent input information, concerning the conversation, to define a subsequent fraud-threat-level; and effectuating a targeted response based, at least in part, upon the subsequent fraud-threat-level, wherein the targeted response is intended to refine the subsequent fraud-threat-level.
Patent EP-4161847-A1 (EP)
Title: Modular multi-container housing structure, multi-container interlock, and methods for manufacture of same
Inventor: RAMOS BRUNO ELIAS
IPC: E04H1/02
Filed: 2021-06-03
Abstract: A modular multi-container housing structure connector for containers, which each have sides including a roof, a floor, and four lateral sides, includes a connector frame comprising vertical and horizontal struts shaped to connect to at least one of the sides of two adjacent containers and at least one interlock configured to secure the connector frame to the side of one container. The at least one interlock may be a plurality of interlocks. The connector frame may comprise two vertical struts and two horizontal struts each shaped and configured to connect to a respective edge of an adjacent side of two adjacent containers and, responsive to the connector frame being connected to two adjacent sides of two adjacent containers by the plurality of interlocks, the connector frame and interlocks form a container-to-connector frame-to-container connection to establish a weather-tight housing structure with the two or multiple connected containers.
Patent EP-4175080-A1 (EP)
Inventor: HAYASHI KENTARO
IPC: H01S5/42
Filed: 2021-06-03
Abstract: A light-emitting device includes: a light-emitting element array including a plurality of light-emitting elements arranged; and a dummy concave mirror section surrounding the light-emitting element array, and the light-emitting elements each include a stacked structure including a stack of a first compound semiconductor layer, an active layer, and a second compound semiconductor layer, a first light reflection layer formed on a base part surface, and a second light reflection layer. A first convex part is formed in a portion of the base part surface in which the first light reflection layer functioning as a concave mirror is formed, with respect to a second surface of the first compound semiconductor layer, and a second convex part is formed in a portion of an extending part of the base part surface in which the dummy concave mirror section is formed, with respect to the second surface of the first compound semiconductor layer.
Patent EP-4182571-A1 (EP)
Inventor: NILL LANCE
IPC: F16B25/00
Filed: 2021-06-27
Abstract: An attachment device includes a flange, an upper shaft, and a lower shaft. The flange defines an upper surface and a lower surface. The upper shaft projects from the upper surface and is centered about an upper longitudinal axis. The lower shaft projects from the lower surface and is centered about a lower longitudinal axis. The upper longitudinal axis is not collinear with the lower longitudinal axis. So configured, the attachment device allows two objects to be attached to each other with a lateral offset equal to the lateral offset between the upper shaft and the lower shaft.
Patent EP-4105494-A1 (EP)
Inventor: DING JUNGUANG
IPC: F04D29/38
Filed: 2021-06-23
Abstract: The present disclosure discloses a hiding fan, the hiding fan includes a turntable, a plurality of fan blades, and a synchronization mechanism, the synchronization mechanism includes a rotation ring and a plurality of connection rods, the rotation ring is mounted on the turntable, the rotation ring can rotate relative to the turntable around a central axis of the turntable, each fan blade has an installation end and a free end, the installation end has an installation portion and a connection portion that are spaced apart from each other, the installation portion is mounted on the turntable through a first rotation connection portion, a first end of the connection rod is mounted on the turntable on the rotation ring through a second rotation connection portion, a second end of the connection rods is mounted on the connection portion through a third rotation connection portion, the fan blade can rotate around a central axis of the first rotation connection portion. The above scheme can solve the problems of high design cost and manufacturing cost of the existing hiding fan which are not conducive to subsequent maintenance. The present disclosure further discloses a fan lamp, and the fan lamp includes a lamp assembly, a motor assembly and the hiding fan according to the above descriptions.
Patent EP-4263643-A1 (EP)
Inventor: BASKARAN DURAIRAJ
IPC: C08F297/02
Filed: 2021-12-15
Abstract: The disclosed subject matter relates to a block polymer comprising structure (1): (A)-(C)-(B), wherein (A) is a first polymer block segment comprising a block segment selected from structure (1a), structure (1b), and a mixture of structures (1a) an (1b), (C) is a spacer moiety comprising structure (1c); and wherein B) is a second polymer block segment comprising repeat units derived from either an alkyl 2-methylenealkanoate, a lactone; a cyclic carbonate, an oxirane, or an oxetane. The disclose matter also pertains to a composition of said block polymer in a spin casting solvent and using this solution in a process of directed self-assembly.
Patent EP-4184436-A1 (EP)
Title: Electronic apparatus, information processing device, consciousness calculation method, and consciousness calculation program
Inventor: SHINOZAKI TAKAYUKI
IPC: G06T7/00
Filed: 2021-07-01
Abstract: An electronic device 10 includes an image-capturing unit 11, a line-of-sight detector 12, and a controller 14. The image-capturing unit 11 generates an image corresponding to the view by performing image capturing. The line-of-sight detector detects a line of sight of a subject with respect to the view. The controller 14 functions as a first estimator 15. The first estimator 15 is capable of estimating a first heat map based on the image. The controller 14 calculates the alertness level of the subject based on the first heat map and the line of sight of the subject. The first estimator 15 is constructing using learning data obtained by machine learning the relationship between a learning image and a line of sight of a training subject when an alertness level of the training subject is in a first range.
Patent EP-4033400-A1 (EP)
Title: System for acquiring iris image to enlarge iris recognition range
Inventor: KO KI SEOK
IPC: G06K9/00
Filed: 2021-08-10
Abstract: An iris image acquisition system for expanding an iris recognition range is proposed. The iris image acquisition system for expanding the iris recognition range enables that a direction, zoom, and focusing of an iris photographing camera for photographing an iris image of a distant subject are controlled quickly and easily without high-level information processing and arithmetic processing.