baber/WOPTO huggingface dataset:
Patent EP-4098817-A1 (EP)
Inventor: KLARE OLAF
IPC: F04D29/42
Filed: 2022-03-30
Abstract: Die Erfindung betrifft eine Abwasserkreiselpumpe (1) zur Tiefabsaugung gesammelten Abwassers aus einem unterhalb einer Saugöffnung (5) befindlichen Raumbereich (9), mit einem elastischen Ringstück (10), das mit einer oberen Öffnung (11) an die Saugöffnung (5) angesetzt ist und mit einer unteren Öffnung (12) in den Raumbereich (9) ragt. Das Ringstück (10) weist eine die obere Öffnung (11) aufweisende Tragescheibe (13) und eine von dieser abstehende ringförmige Wand (14) auf, deren der Tragscheibe (13) gegenüberliegendes Ende die untere Öffnung (12) definiert, wobei die Tragscheibe (13) wenigstens eine angeformte Rippe (15) und/ oder wenigstens eine Ausbuchtung (33) aufweist, die sich zwischen der oberen Öffnung (11) und der ringförmigen Wand (14) erstreckt. Dies reduziert den Vordrall im Ringstück und hebt die Pumpenkurve an.
Patent EP-4067543-A1 (EP)
Title: Verfahren und vorrichtung zum herstellen eines textilen faserverbundes
Inventor: GRÜN THEO
IPC: D01H4/36
Filed: 2022-04-01
Abstract: Bei einem Verfahren zum Herstellen eines textilen Faserverbundes wird eine Fasermasse (3) mittels einer in einem Gehäuse (6) integrierten Auflösewalze (5) zu einzelnen Fasern (2) vereinzelt. Die Fasern verlassen das Gehäuse durch eine Faseraustrittsöffnung (10), indem sie spätestens an einer Abschlagkante (20) der Faseraustrittsöffnung (10) von der Auflösewalze abgelöst werden und in einen Faserspeisekanal (11) eintreten. Der Faserspeisekanal ist zu einer Fasersammelfläche (23) hin ausgerichtet und weist eine Mündung (12) auf. Die Fasern werden anschließend der umlaufenden, eine Perforation aufweisenden, besaugten Fasersammelfläche (23) zugeführt, dort abgelegt, verdichtet und abtransportiert. An die Mündung (12) des Faserspeisekanals (11) wird kein Unterdruck angelegt und die Fasern werden hierdurch von der Auflösewalze unterdruckfrei abgelöst und gelangen auf eine Faserführungsfläche (19) des Faserspeisekanals (11). Bei einer entsprechenden Vorrichtung weist das von der Auflösewalze (5) abgewandte Ende der Deckfläche (22) von der Fasersammelfläche (23) einen Abstand (A) auf, so dass die Mündung (12) des Faserspeisekanals (11) unterdruckfrei ist.
Patent EP-4092063-A1 (EP)
Inventor: CLARIDGE ROBERT
IPC: B29C64/00
Filed: 2022-04-27
Abstract: A nonlimiting example method of forming highly spherical carbon nanomaterial-graft-polyurethane (CNM-g-polyurethane) particles may comprising: mixing a mixture comprising: (a) carbon nanomaterial-graft-polyurethane (CNM-g-polyurethane), wherein the CNM-g-polyurethane particles comprises: a polyurethane grafted to a carbon nanomaterial, (b) a carrier fluid that is immiscible with the polyurethane of the CNM-g-polyurethane, optionally (c) a thermoplastic polymer not grafted to a CNM, and optionally (d) an emulsion stabilizer at a temperature greater than a melting point or softening temperature of the polyurethane of the CNM-g-polyurethane and the thermoplastic polymer, when included, and at a shear rate sufficiently high to disperse the CNM-g-polyurethane in the carrier fluid; cooling the mixture to below the melting point or softening temperature to form CNM-g-polyurethane particles; and separating the CNM-g-polyurethane particles from the carrier fluid.
Patent EP-4088639-A1 (EP)
Inventor: BOILLET MICKAEL
IPC: A47L11/40
Filed: 2022-05-04
Abstract: Le robot de nettoyage autonome (2) comprend un corps principal (3) ; un dispositif de nettoyage humide (11) monté mobile par rapport au corps principal (3) entre des positions active et inactive ; et un mécanisme d'entraînement en translation (17) configuré pour déplacer en translation le dispositif de nettoyage humide (11) entre les positions active et inactive. Le mécanisme d'entraînement en translation (17) comporte une pluralité de plots d'entraînement (18) qui comportent chacun une partie d'entraînement filetée (21) configurée pour coopérer avec une partie d'entraînement filetée complémentaire (22) respective prévue sur le dispositif de nettoyage humide (11); et un mécanisme de transmission de mouvement (25) configuré pour entraîner en rotation les plots d'entraînement (18) simultanément dans un premier sens de rotation de manière à déplacer le dispositif de nettoyage humide (11) vers la position active, et dans un deuxième sens de rotation de manière à déplacer le dispositif de nettoyage humide (11) vers la position inactive.
Patent EP-4273668-A1 (EP)
Title: Tactile feedback
Inventor: LAAKSONEN LASSE JUHANI
IPC: G06F3/01
Filed: 2022-05-05
Abstract: An apparatus, method and computer program is described comprising: detecting one or more parts of a hand of a user within a first defined distance of a touch sensitive tactile display; determining based, at least in part, on the detected parts of the hand of the user, an expected type of user interaction with the display, including determining an expected number of parts (e.g. digits or fingers) of the hand that will make contact with the display as part of the expected type of user interaction; and providing tactile feedback to the user when the user makes contact with the display dependent, at least in part, on the expected type of user interaction.
Patent EP-4061073-A1 (EP)
Title: Method for data transmission, terminal device and network device
Inventor: TANG HAI
IPC: H04W72/02
Filed: 2017-07-24
Abstract: The present application discloses a method for data transmission, a terminal device, and a network device, the method including: the terminal device receiving first control information for scheduling a terminal device to perform data transmission; and the terminal device according to the transmission information of the terminal device and the first mapping relationship, determining at least one transmission frequency band corresponding to the transmission information, wherein the first mapping relationship includes a correspondence between a plurality of pieces of transmission information and a plurality of transmission frequency bands, and the transmission information includes at least one of: an attribute of the first control information, resource type information for the data transmission, and traffic information of the terminal device; the terminal device determining a target transmission frequency band from the at least one transmission frequency band; and; and the terminal device performing the data transmission with the network device on the target transmission frequency band according to the first control information. Since it only has to indicate with respect to at least one transmission frequency band corresponding to each transmission frequency band without indicating with respect to all transmission frequency bands in the system bandwidth, it can reduce signaling overhead on downlink control information.
Patent EP-4095077-A1 (EP)
Inventor: Jenkins Joshua Herbert
IPC: B65H75/14
Filed: 2022-05-20
Abstract: A spool assembly (100) configured to support a roll of material. The spool assembly (100) comprises a first and second flange (102, 104, 202, 204) coupled together via a first and second arbor member (106, 206). The first arbor member (106, 206) is slidably coupled within a first at least one slot (222) of the first flange (202) and slidably coupled within a second at least one slot (262) of the second flange (204). A biasing member (108) is coupled to the first arbor member (106, 206) such that the first arbor member is biased radially inward toward a longitudinal axis of the spool assembly. Rotation of the first flange (102, 202) relative to the second flange (104, 204) causes the first arbor member (106, 206) to translate within the first at least one slot (222) and the second at least one slot (262) causing a change in the arbor diameter.
Patent EP-4283918-A1 (EP)
Inventor: KÄRKKÄINEN TUOMAS
IPC: H04L9/08
Filed: 2022-05-25
Abstract: An arrangement for establishing a digital crypto group comprises a cryptographic engine configured to produce cryptoproducts from given input data. Said cryptographic engine responds to receiving, through a secure transport mechanism, requests containing user identifiers by producing a cryptoproduct. It also responds to receiving, through said secure transport mechanism, a subsequent second request containing one of said plurality of user identifiers by transmitting said cryptoproduct through said secure transport mechanism. Said cryptoproduct is a digital crypto group that contains said plurality of user identifiers and a common cryptographic key for use in symmetric cryptography between users identified by said plurality of user identifiers and/or user-specific and user-identifier-related public keys for use in asymmetric cryptography in communications between users identified by said plurality of user identifiers.
Patent EP-4115959-A1 (EP)
Inventor: CARRASCO SENENT FRANCISCO JAVIER
IPC: A63C19/08
Filed: 2022-05-30
Abstract: The protective structure is configured for being fixed on the front of fences (9) to cushion possible impacts. Said structure comprises a spongey body (2), a flat panel (3) made of a rigid and lightweight material, and a wrap-around laminar cover (5) by way of a case, wherein the spongey body (2) and the flat panel (3) are attached to one another forming a whole body tightly fit within the laminar cover (5). The invention is comprised in the field of the technology of complements, accessories and guards for certain parts of athletic facilities.
Patent EP-4286773-A1 (EP)
Title: Transportation refrigeration unit and method of measuring quantity of refrigerant in the same
Inventor: LEJEUNE MAXIME
IPC: F25B41/24
Filed: 2022-06-01
Abstract: A method of measuring the quantity of refrigerant in a refrigeration circuit (1) of a transportation refrigeration unit (TRU). The refrigeration circuit (1) comprises a compressor (13), a condenser (3), a receiver (5), an expansion valve (9) and an evaporator (11) sequentially fluidly connected in a circuit. The method comprises: running the refrigeration circuit (1) in a recovery mode to accumulate the refrigerant in the refrigeration circuit within the receiver; and measuring the quantity of the refrigerant in the refrigeration circuit (1) once it has accumulated within the receiver (5).
Patent EP-4289922-A1 (EP)
Title: Vertical thermal gradient equipment and method for progressive sperm sorting
Inventor: CHANG CHING-WEN
IPC: C12M1/00
Filed: 2022-06-08
Abstract: This disclosure relates to an apparatus and method for sorting motile sperms from crude semen. the enrichment of a population of spermatozoa with capacitated spermatozoa can be achieved by providing a 1-to-4-degree vertical temperature difference in combination with the swim-up method.
Patent EP-4177407-A1 (EP)
Inventor: FUJIO KAZUHIRO
IPC: E02F9/20
Filed: 2022-06-14
Abstract: [Problem] Tipping-over of the work machine located on an inclined surface caused by a motion of a work machine can be avoided. 
     [Solution] A work machine includes a work unit, a main body a detection unit, and a controller. The work unit executes work. The main body supports the work unit. The detection unit detects a posture of the main body. The controller executes a restriction process of restricting at least one of a motion of the work unit and a motion of the main body based on a detection result of the detection unit.
Patent EP-4297255-A1 (EP)
Title: Bürstenloses antriebssystem für eine drehanodenanordnung
Inventor: WEIDINGER THOMAS
IPC: H02K21/44
Filed: 2022-06-20
Abstract: Die Erfindung betrifft ein bürstenloses Antriebssystem für eine Drehanodenanordnung, welches- einen Stator zur Erzeugung eines magnetischen Flusses und- einen Reluktanzrotor aufweist,wobei der Stator ein zylindrisches Statorjoch, einen ringförmigen Permanentmagneten und eine Spuleneinheit aufweist, wobei der Reluktanzrotor ein zylindrisches Rotorjoch aus einem weichmagnetischen Material aufweist, frei von magnetischen Quellen ist und mittels des magnetischen Flusses um eine Drehachse antreibbar ist,dadurch gekennzeichnet,dass der Permanentmagnet und die Spuleneinheit axial entlang der Drehachse beabstandet sind und dass das Statorjoch, der Permanentmagnet, das Rotorjoch und die Spuleneinheit einen derart ausgestalteten magnetischen Kreis zur Führung des magnetischen Flusses bilden, dass zwischen dem Permanentmagneten und der Spuleneinheit eine axiale Richtung des magnetischen Kreises im Statorjoch und eine axiale Richtung des magnetischen Kreises im Rotorjoch entgegengesetzte Vorzeichen aufweisen.
Patent EP-4148630-A1 (EP)
Inventor: HARA YASUSHI
IPC: G06N3/08
Filed: 2022-06-21
Abstract: A computer-implemented method of a speed-up processing, the method including: calculating variance of weight information regarding a weight updated by machine learning, for each layer included in a machine learning model at a predetermined interval at time of the machine learning of the machine learning model; and determining a suppression target layer that suppresses the machine learning on the basis of a peak value of the variance calculated at the predetermined interval and the variance of the weight information calculated at the predetermined interval.
Patent EP-4130497-A1 (EP)
Inventor: HALLIDAY FIONA
IPC: F16C17/02
Filed: 2022-07-06
Abstract: A journal bearing comprising a first component (6) and a second component (32), the first and second components being arranged to rotate relative to one another in normal use. The first component (6) comprises a first body (60), a first layer (51) forming a functional surface facing the second component, and a first subsurface layer (41) between the first body and the first layer. The first subsurface layer (41) is formed of a material having a first coefficient of thermal expansion in the radial direction, and the first body is formed of a material having a second coefficient of thermal expansion in the radial direction. The first coefficient of thermal expansion is lower than the second coefficient of thermal expansion.
Patent EP-4123226-A1 (EP)
Inventor: GENNOW BO
IPC: F24D5/00
Filed: 2022-07-19
Abstract: The present invention relates to a system for heating a building. By using solar heated air that is blown into a water container in the form of microbubbles, the water in the water container is used as an energy storage depot. This is then used to bring heated air from the water container into the building for heating the building.
Patent EP-4137980-A1 (EP)
Title: System and method for generating a synthetic dataset  from an original dataset
Inventor: BEIGI MANDIS
IPC: G06F18/2413
Filed: 2022-08-19
Abstract: A method for generating a synthetic dataset from an original dataset includes encoding categorical features of the original dataset, embedding the encoded dataset in a low-dimensional space, selecting a seed record from the embedded dataset, identifying a plurality of nearest neighbor records to the seed record, generating a new record by randomly selecting features from the plurality of nearest neighbor records, and concatenating the new record into the synthetic dataset. For a synthetic dataset that contains N records, which may be the same as or different from the number of records in the original dataset, the selecting, identifying, generating, and concatenating operations operate a total of N times on the records in the embedded dataset.
Patent EP-4184394-A1 (EP)
Inventor: FANG JUN
IPC: G06N3/0464
Filed: 2022-08-23
Abstract: A system and a method are disclosed for estimating a latency of a layer of a neural network. A host processing device adds an auxiliary layer to a selected layer of the neural network. A neural processing unit executes an inference operation over the selected layer and the auxiliary layer. A total latency is measured for the inference operation for the selected layer and the auxiliary layer, and an overhead latency is measured for the inference operation. The overhead latency is subtracted from the total latency to generate an estimate of the latency of the layer. In one embodiment, measuring the overhead latency for the inference operation that is associated with the auxiliary layer involves modeling the overhead latency based on a linear regression of an input data size that is input to the selected layer, and an output data size that is output from the auxiliary layer.
Patent EP-4151433-A1 (EP)
Title: Tyre
Inventor: IKEDA RYOTA
IPC: B60C11/04
Filed: 2022-09-07
Abstract: A tyre includes a tread portion including four circumferential grooves (5, 6, 7, 8) extending continuously in the tyre circumferential direction and five land portions (11, 12, 13, 14, 15) divided by the four circumferential grooves. The five land portions include a first middle land portion (13) located between a first tread edge (T1) and a tyre equator (C). The first middle land portion is provided with first middle sipes (30) inclined with respect to a tyre axial direction and fully traversing the first middle land portion in the tyre axial direction. Each first middle sipe (30) includes a pair of sipe edges, and at least one of the pair of sipe edges opens at the ground contact surface via a chamfer portion (31) over an entire length thereof. The chamfer portion (31) has a chamfer width increasing continuously from a first longitudinal edge (13a) to a second longitudinal edge (13b) of the first middle land portion (13).
Patent EP-4159428-A1 (EP)
Inventor: RASKITA IGOR
IPC: B32B7/12
Filed: 2022-09-28
Abstract: Offenbart ist eine coextrudierte, wasserdampfundurchlässige, schlauchförmige, nahtlose Nahrungsmittelhülle mit mindestens drei Schichten. Die Schichten umfassen mindestens eine poröse Schicht, wobei eine der porösen Schichten eine Oberflächenschicht bildet, die einem Lebensmittel zugewandt ist, mindestens eine Trägerschicht auf Basis von mindestens einem aliphatischen und/oder teilaromatischen (Co)Polyamid und mindestens eine wasserdampfundurchlässige Schicht. Mindestens eine Haftschicht umfassend eine haftvermittelnde Komponente ist zwischen den angrenzenden Schichten angeordnet ist oder eine haftvermittelnde Komponente ist in einer oder mehreren der wasserdampfundurchlässigen Schicht(en) enthalten. Mindestens eine poröse Schicht umfasst ein aliphatisches (Co-)Polyamid und ein hydrophiles (Co-)Polymer mit einer mittleren Molmasse M<sub>w</sub> von mindestens 8.000 Da. Offenbart ist daneben ein Verfahren zur Herstellung der Nahrungsmittelhülle sowie deren Verwendung als künstliche Wursthülle, bevorzugt für Koch- oder Brühwurst.
Patent EP-4135499-A1 (EP)
Inventor: CHUSSEAU HUGO
IPC: H05K7/20
Filed: 2020-06-18
Abstract: Equipement électrique comprenant un capot (20), une carte électrique (10) et un dissipateur thermique (11) agencé pour dissiper vers l'extérieur de l'équipement électrique (1) une chaleur produite par la carte électrique (10), le dissipateur thermique comprenant au moins une ailette libre et au moins une ailette de fixation, l'équipement électrique étant tel que, lorsque l'équipement électrique est assemblé, la ou les ailettes libres s'étendent vers l'extérieur de l'équipement électrique sans être recouvertes par le capot (20), et le capot (20) est fixé par encliquetage à la ou aux ailettes de fixation.
Patent EP-4177067-A1 (EP)
Title: Procédé de contrôle d'un laminé, dispositif de contrôle, et laminé comportant un élément de contrôle correspondant
Inventor: BERTHE BENOÎT
IPC: B42D25/455
Filed: 2022-10-18
Abstract: Procédé de contrôle d'un laminé comportant une étape (E1) de fourniture d'un laminé (10), formé d'au moins deux couches (11, 12) assemblées par laminage, et comportant au moins une empreinte (13) et un squelette (14) entourant l'au moins une empreinte (13), et le laminé (10) comportant en outre au moins un élément de contrôle (15) disposé dans le squelette (14) et comportant au moins une image (16) en niveaux de gris gravée au laser à travers une première (11) des deux couches (11, 12) ; et une étape (E2) de détection d'au moins une micro-ampoule (20) formée dans l'élément de contrôle (15). Dispositif de contrôle (100), et laminé (10) comportant un élément de contrôle (15) correspondant.
Patent EP-4156033-A1 (EP)
Inventor: SHAZEER NOAM M
IPC: G06N3/045
Filed: 2018-05-23
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generating an output sequence from an input sequence. In one aspect, one of the systems includes an encoder neural network configured to receive the input sequence and generate encoded representations of the network inputs, the encoder neural network comprising a sequence of one or more encoder subnetworks, each encoder subnetwork configured to receive a respective encoder subnetwork input for each of the input positions and to generate a respective subnetwork output for each of the input positions, and each encoder subnetwork comprising: an encoder self-attention sub-layer that is configured to receive the subnetwork input for each of the input positions and, for each particular input position in the input order: apply an attention mechanism over the encoder subnetwork inputs using one or more queries derived from the encoder subnetwork input at the particular input position.
Patent EP-4199611-A1 (EP)
Title: Test device for measuring synchronization errors between clusters in a cellular network
Inventor: KIM JONG-MIN
IPC: H04W56/00
Filed: 2022-10-31
Abstract: A test device may be a portable test device that can perform over the air measurements to determine synchronization errors between clusters in a cellular network. The test device can generate a graphical user interface that can show a map of the boundary area between clusters, locations of base stations in the boundary area, locations where over the air measurements were taken by the test device, an indication of whether cells are in synchronization for each measurement location, and a table of actual measurements and derived parameters pertaining to cell phase synchronization, interference and other performance metrics.
Patent EP-4227258-A1 (EP)
Inventor: OBA TAKAAKI
IPC: B66F11/04
Filed: 2022-12-20
Abstract: A safety apparatus for an aerial work vehicle including a traveling body and a lifting apparatus supporting a work platform provided to the traveling body for lifting the work platform relative to the traveling body, the safety apparatus for the aerial work vehicle comprises a road surface inclination detecting device for detecting an inclination angle of an upcoming travel road surface ahead of the traveling body in a traveling direction; and an actuation restricting device for restricting actuation of the traveling body and/or the lifting apparatus according to the inclination angle of the upcoming travel road surface detected by the road surface inclination detecting device.
Patent EP-4203634-A1 (EP)
Title: A fixing unit, a moveable assembly, a base unit and a method for releasing a moveable assembly
Inventor: ZHELYAZKOV EVGENI
IPC: H05K7/14
Filed: 2022-12-20
Abstract: The invention is based on a fixing unit (20, 20a) for reversibly fixing a movable unit (18, 18a).For the purpose of providing a fixing unit with improved characteristics regarding flexibility, construction and/or a fixation, it is proposed that the fixing unit (20, 20a) is movable parallel to a move direction (28, 28a) of the movable unit (18, 18a) into a release position in order to release the movable unit (18, 18a) from a guiding rail (26, 26a).
Patent EP-4201355-A1 (EP)
Inventor: BORJIAN ROOZBEH
IPC: A61B18/14
Filed: 2022-12-22
Abstract: Flexible circuit strips of a catheter balloon may comprise a substrate and a contact electrode disposed on the substrate. A cover may be disposed over a peripheral portion of the contact electrode and an adjacent portion of the substrate The cover is intended to increase robustness of the contact electrode in response to fatigue that might arise from repeated expansion and contraction of the catheter balloon.