baber/WOPTO huggingface dataset:
Patent EP-3996177-A1 (EP)
Title: Power storage system for a vehicle provided with at least one electric motor
Inventor: POGGIO LUCA
IPC: H01M50/249
Filed: 2021-11-05
Abstract: A power storage system (6) for a vehicle (1) provided with at least one electric motor (4). The power storage system (6) has: a container (7) provided with a lower wall (8); and a plurality of modules (10), which are housed inside the container (7) and directly rest on the lower wall (8). Each module (10) has a group of electrochemical cells (11) and two containing walls (12) which are perpendicular to the lower wall (8) of the container (7) and are arranged parallel to one another on opposite sides of the pack of electrochemical cells (11) so as to clamp the pack of electrochemical cells (11) between them. Each containing wall (12) has at least one tubular connection body (16) and a plurality of locking elements (17) are provided, which are fixed to the lower wall (8), project perpendicularly from the lower wall (8), and engage the connection bodies (16).
Patent EP-4101958-A1 (EP)
Inventor: BAHLMANN BERND
IPC: D01H13/32
Filed: 2021-12-09
Abstract: Bei einem Verfahren zum Betreiben einer teil- oder vollautomatischen Spinnmaschine (1), insbesondere einer Offenend-Rotorspinnmaschine, mit einer Vielzahl gleichartiger, nebeneinander angeordneter, zumindest teilweise autarker Arbeitsstellen (2), wobei jede der Arbeitsstellen (2) eine Spinnvorrichtung (3) zur Herstellung eines Garns (5) sowie eine Spulvorrichtung (19) zum Aufwickeln des Garns (5) auf eine Spule (6) aufweist, wobei mehrere Produktionsgruppen (PG) definiert werden, wobei mehrere, dieselbe Garnpartie herstellende Arbeitsstellen (2) jeweils eine Produktionsgruppe (PG) bilden, wird jeweils nach einer festlegbaren Zeitdauer ein Schichtbericht (8) für jede Produktionsgruppe (PG) durch die Spinnmaschine (1) erstellt. Es wird eine Freigruppe (FG) definiert, wobei zumindest Arbeitsstellen (2), welche aktuell keiner Produktionsgruppe (PG) zugeordnet sind, der Freigruppe (FG) zugewiesen werden und wobei auch für die Freigruppe (FG) ein Schichtbericht (8) erstellt wird. Eine entsprechende teil- oder vollautomatische Spinnmaschine (1) mit einer Vielzahl gleichartiger, nebeneinander angeordneter, zumindest teilweise autarker Arbeitsstellen (2) weist eine Steuervorrichtung (13, 14) zur Durchführung des Verfahrens auf.
Patent EP-4195881-A1 (EP)
Inventor: ROY SHOUNAK
IPC: H05B45/50
Filed: 2021-12-10
Abstract: LED lamp assembly comprising a safety switch, comprising a plurality of connector pins arranged at first and second ends of the LED lamp assembly, a plurality of rectifier circuits, one or more LEDs coupled to receive electrical power from the rectifier circuits, a safety switch control circuit operatively coupled to the safety switch, and a filter circuit comprising first and second filter elements. The safety switch comprises a first switch element coupled in series with the first filter element and a second switch element coupled in series with the second filter element, the safety switch coupled for supplying electrical power to a first one of the rectifier circuits. The safety switch control circuit is arranged to close the safety switch when the safety switch control circuit detects electrical power at the connector pins arranged at both the first and second ends of the LED lamp assembly.
Patent EP-4202181-A1 (EP)
IPC: F04C15/00
Filed: 2021-12-21
Abstract: Die Erfindung betrifft eine Zahnradpumpe (1) zum Fördern eines Fluidstroms (F), dessen Strömungsrichtung (Si, S<sub>2</sub>) durch Umschalten zwischen einem Förder- und einem Spülbetrieb umkehrbar ist, mit zwei in einem Zahnradraum (35) angeordneten Zahnrädern (4.1, 4.2) und einem mit dem Zahnradraum (35) strömungsverbundenen Nebenraum (101), wobei der Fluidstrom (F) von einem durch den Zahnradraum (35) strömenden Hauptströmungsanteil (H) und einem zumindest teilweise durch den Nebenraum (101) strömenden Nebenströmungsanteil (N) gebildet wird und wobei Mittel (102) zur Erhöhung des Nebenströmungsanteils (N) im Spülbetrieb vorgesehen sind. Weitere Gegenstände der Erfindung bilden eine Pumpanordnung (100) sowie ein Verfahren zum Fördern eines Fluidstroms (F) mit einer solchen Zahnradpumpe (1).
Patent EP-4109208-A1 (EP)
Inventor: LI PENGFEI
IPC: H04M1/02
Filed: 2021-12-29
Abstract: A slide rail mechanism for a retractable screen structure includes: a holder assembly (10) including a holder (11) having guide rails (24) extending along a first direction (X); and a slide rail assembly (20) including a sliding member (22) coupled to a flexible display screen (90) of the retractable screen structure, and an elastic assembly (230) that includes at least one first elastic member (231) having a first end coupled to the holder (11) and a second end coupled to the sliding member (22), and at least one second elastic member (232) fitted over at least one of the guide rails (24). The sliding member (22) is arranged on the guide rails (24) and slidable along the first direction (X), and the first elastic member (231), the second elastic member (232), and the flexible display screen (90) are driven to move together when the sliding member (22) slides.
Patent EP-4124946-A1 (EP)
Title: Optimized software delivery to airgapped robotic process automation (rpa) hosts
Inventor: JHA VIVEK
IPC: G06F9/445
Filed: 2021-12-29
Abstract: Some embodiments address unique challenges of provisioning RPA software to airgapped hosts, and in particular, provisioning RPA machine learning components and training corpora of substantial size, and provisioning to multiple airgapped hosts having distinct hardware and/or software specifications. To reduce costs associated with data traffic and manipulation, some embodiments bundle together multiple RPA components and/or training corpora into an aggregate package comprising a deduplicated collection of software libraries. Individual RPA components are then automatically reconstructed from the aggregate package and distributed to airgapped hosts.
Patent EP-4104914-A1 (EP)
Title: Filter bowl retention mechanism
Inventor: JEDLINSKI MAREK
IPC: F01M11/03
Filed: 2021-06-18
Abstract: A retention mechanism for releasably securing a receptacle (1) to another component (3), the retention mechanism comprising a ratchet lever (11) pivotally mounted about a screw (12); a torsion spring (13) having a first end (13a) attached to a first end (11a) of the lever and being biased to pivot the lever (11) about the screw axis to a first, locked position, and wherein a second end (11b) of the lever engages, in use, with teeth provided on the receptacle (1) to secure the receptacle against rotation relative to the other component; the mechanism further comprising a compression spring (14) arranged to bias the lever (11) in an axial position such that, in the first, locked position, the second end (11b) of the lever (11) engages the teeth (20); and wherein the first end (11a) of the lever is configured to receive pressure from a user against the force of the torsion spring (13) to pivot the lever (11) about the axis such that the second end (11b) of the lever disengages from the teeth and the receptacle (1) is able to rotate relative to the other component.
Patent EP-3870537-A1 (EP)
Inventor: LAZAR BJÖRN
IPC: C01B33/18
Filed: 2021-01-06
Abstract: Silica-based hydrophobic granular material with an increased polarity Silica-based granular material, comprising silica and at least one IR-opacifier, hydrophobized with a surface treatment agent comprising a silicon atom, wherein the granular material has: a) a cumulative pore volume of pores > 4 nm of more than 2.5 cm 3 /g, as determined by the mercury intrusion method according to DIN ISO 15901-1; b) a tamped density of 140 g/L to 290 g/L; c) a number of silanol groups relative to BET surface area d SiOH  of at least 0.5 SiOH/nm 2 , as determined by reaction with lithium aluminium hydride. d) a number of silicon atoms in the surface treatment agent relative to BET surface area d[ Si ] of at least 1.0 [Si atoms]/nm 2 .
Patent EP-4100049-A1 (EP)
Inventor: SAHIN UGUR
IPC: C07K14/705
Filed: 2021-02-02
Abstract: The present disclosure relates to methods and compositions for inducing an immune response in a subject comprising providing to the subject a peptide or protein vaccine and a binding agent, such as a bispecific antibody, binding to PD-L1 and CD137, such as human PD-L1 and human CD137, e.g., by coadministering to the subject a peptide or protein used for vaccination or a polynucleotide, in particular RNA, encoding a peptide or protein used for vaccination, and a binding agent binding to PD-L1 and CD137 or a polynucleotide, in particular RNA, encoding a binding agent binding to PD-L1 and CD137. The present disclosure further relates to medical preparations useful in the methods disclosed herein.
Patent EP-4097428-A1 (EP)
Inventor: LEHR HEINER
IPC: G01G17/08
Filed: 2021-01-25
Abstract: Device and method for monitoring the weight of animals in an animal housing facility. The device comprises a support surface configured so that at least one of the animals can stand on the support surface and a force sensor, attached to the support surface, for measuring a force indicative of a weight of the animal on the support surface. The device comprises a rail system actuator for suspending the device from a rail or track of a rail system and to propel it along the rail or track. The device comprises a processor receiving a signal from the force sensor indicative of a weight of the animal or animals on the support surface when the support surface is located at the target position, and determining a weight measurement of an individual animal based on said signal.
Patent EP-4176471-A1 (EP)
Title: Method for depositing features on solar cell pieces, method for processing a solar cell, apparatus for processing solar cells
Inventor: COLLA DAVIDE
IPC: H01L21/67
Filed: 2021-02-18
Abstract: A method for processing a solar cell is provided. The method includes the following operations. A solar cell (1) is held by a plurality of holding members (510, 520, 530) of a cleaving system. The plurality of holding members include a first holding member (510) and a second holding member (520). The first holding member is rotatable about a first rotation axis. The first rotation axis and the solar cell held by the plurality of holding members are disposed in a substantially same plane. At least a first rotation movement of the first holding member about the first rotation axis is performed to separate the solar cell into a plurality of solar cell pieces including a first solar cell piece (10a) and a second solar cell piece (10b). At least a second rotation movement of the first holding member in a sense opposite to the first rotation movement is performed to arrange the first solar cell piece in a target position. One or more first features (30a) are deposited on the first solar cell piece and one or more second features (30b) are deposited on the second solar cell piece while the first solar cell piece and the second solar cell piece are disposed in a same deposition area (810).
Patent EP-4107081-A1 (EP)
Inventor: BJERRING ARNE LUNDFOLD
IPC: B65B69/00
Filed: 2021-02-19
Abstract: The present invention relates to an unwrapping apparatus, configured to unwrap a stack (S) of wrapped articles (50, 50'), comprising an unwrapper head (1), which comprises a housing (2), a cutter head (10), a drive (4), wherein the drive (4) being configured to rotate the cutter head (10) relative to the housing (2), and wherein the cutter head (10) comprises a gripper (11), a knife (12), and a first actuator (15), configured to move the gripper (11) along a first path of movement (FP) relative to the housing (2), between a first retracted position and a first advanced position, the unwrapping apparatus further comprising a robotic manipulator arm (5), configured to move the unwrapper head (1), and further comprising a registration device, configured to register a contour of the stack (S), and a controller (C), configured to control the robotic manipulator arm (5) and the drive (4), in accordance with the registered contour, and to a method for unwrapping a stack (S) of wrapped articles (50, 50') using a such unwrapping apparatus.
Patent EP-4128675-A1 (EP)
Inventor: EGER ORY
IPC: H04L27/26
Filed: 2021-03-25
Abstract: Methods, systems, and devices for wireless communications are described. A transmitting device (e.g., a user equipment (UE) or base station) may reduce a peak to average power ratio (PAPR) by clipping signals transmitted to a receiving device according to a clipping level. The receiving device may receive, from the transmitting device, an indication of the clipping level associated with a reference signal. The receiving device may receive the reference signal and identify distortions based on the clipping level. The receiving device may iteratively reconstruct peaks of the clipped reference signal until the receiving device is able to obtain accurate pilot symbols for use in channel estimation. The techniques described herein may enable receiving devices to improve efficiency and reliability of communications by improving channel estimation, which may increase the probability of successfully decoding transmitted information.
Patent EP-4150211-A1 (EP)
Title: Hubkolbenkompressor zur erzeugung ölfreier druckluft
Inventor: BUSCH CHRISTIAN
IPC: F04B27/10
Filed: 2021-05-03
Abstract: Die Erfindung betrifft einen Hubkolbenkompressor zur Erzeugung ölfreier Druckluft mit wenigstens einem Führungskolben (22) und einem Druckerzeugungskolben (32), wobei der Führungskolben (22) mit einer Taumelscheibe (14) gekoppelt ist und der Druckerzeugungskolben (32) ölfrei in einem Druckerzeugungszylinder (31) geführt ist. Die Erfindung zeichnet sich dadurch aus, dass der Führungskolben (22) in einem Führungszylinder (21) geführt und über eine Koppelstange (24) mit dem Druckerzeugungskolben (32) verbunden ist, wobei die Koppelstange (24) durch wenigstens ein Abdichtelement (43) geführt ist, das einen Triebwerksraum (11) und einen Verdichtungsraum (33) voneinander abdichtet und der Führungskolben (22) als Kreuzkopfführung für die Koppelstange (24) wirkt, und wobei ein elektrischer Antrieb (12) im Triebwerksraum (11) angeordnet ist. Die Erfindung betrifft ferner eine Druckluftanlage eines Lastkraftfahrzeugs mit einem solchen Hubkolbenkompressor sowie die Verwendung eines solchen Hubkolbenkompressors in einer Druckluftanlage eines Lastkraftfahrzeuges.
Patent EP-4168326-A1 (EP)
Title: Regalanordnung für ein lagersystem und lagersystem
Inventor: SCHMIDT JOSEF
IPC: B65G1/04
Filed: 2021-05-25
Abstract: Die Erfindung betrifft eine Regalanordnung für ein Lagersystem (5), umfassend ein Lagerregal (10) mit einer Mehrzahl von Ebenen (11, 12, 13), welche in einer Vertikalrichtung (Z) versetzt zueinander angeordnet sind, wobei jede Ebene (11, 12, 13) eine Mehrzahl von Lagerfächern (20) zur Aufnahme von Ladungsträgern (60) aufweist, wobei die Lagerfächer (20) einer Ebene (11, 12, 13) in einer Querrichtung (Y) nebeneinander angeordnet sind. Dabei weist jede Ebene (11, 12, 13) einen von einem mobilen Transportfahrzeug (50) befahrbaren Fahrsteg (30) auf, welcher in einer Längsrichtung (X) versetzt zu den Lagerfächern (20) angeordnet ist, und welcher sich in der Querrichtung (Y) entlang der Lagerfächer (20) erstreckt. Die Regalanordnung umfasst eine Hubvorrichtung (40), welche eine in der Vertikalrichtung (Z) verfahrbare Plattform (45) aufweist, mittels welcher ein mobiles Transportfahrzeug (50) zu den Fahrstegen (30) der Ebenen (11, 12, 13) bewegbar ist. Die Erfindung betrifft auch ein Lagersystem (5), umfassend eine erfindungsgemäße Regalanordnung und mindestens ein mobiles Transportfahrzeug (50).
Patent EP-4314670-A1 (EP)
Title: Environmental air conditioning and heating plant
Inventor: VERDE GIUSEPPE
IPC: F25B6/02
Filed: 2021-05-31
Abstract: A reverse cycle steam compression thermal machine is described, concerning a main circuit (100) connected to an auxiliary circuit (200), comprising an economizer (3), the main circuit (100) comprising a first high pressure exchanger (2) and an evaporator (5), the auxiliary circuit (200) comprising a second high pressure exchanger (7a) and a second expander (8); the economizer (3) includes a first hot branch (1c), a first cold branch (1f), a second hot branch (2c) and a second cold branch (2f).
Patent EP-4173117-A1 (EP)
Title: Rotor assembly
Inventor: KIRALY ISTVAN
IPC: H02K1/27
Filed: 2021-06-25
Abstract: Aspects of the present invention relate to a rotor assembly (3) for an electric machine (1). The rotor assembly (3) includes a rotor (6). A plurality of permanent magnets (10) are mounted in respective magnet mounting apertures (11) formed in the rotor (6). The permanent magnets (10) each have first and second ends (15A, 15B). The rotor (6) has a plurality of circumferential rotor sections (20-n) formed between one or more of the magnet mounting apertures (11) and an outer circumference (C1) of the rotor (6). The circumferential rotor sections (20-n) each have at least one demagnetization protection barrier (21) for controlling a magnetic field applied to an associated one of the permanent magnets (10) during a demagnetization event. The present invention also relates to a rotor (6); and an electric machine (1) having a rotor assembly (3). The electric machine (1) is suitable for use in an electric drive unit for a vehicle (1).
Patent EP-4171787-A1 (EP)
Title: A hollow fiber and a process for preparation thereof
Inventor: MOHAMMADIFAKHR MEHRDAD
IPC: B01D69/12
Filed: 2021-06-25
Abstract: Disclosed herein is a process for preparing a hollow fiber comprising the steps of providing a dope solution comprising polyamide imide (PAI), providing an aqueous bore solution comprising polyethylene imine (PEI), extruding the dope solution in an cross-sectional annular shape and ejecting the bore solution in the center of the annular shape, allowing the PAI and the PEI to react, thereby forming an internal surface layer comprising the cross-linked reaction product, and forming a polyamide Thin Film Composite (TFC) layer by interfacial reaction of aqueous di- or triamine compound and organic di- or triacylhalide compound on the internal surface layer comprising the cross-linked reaction product.
Patent EP-4185424-A1 (EP)
Inventor: SCHUSTER INGO
IPC: C21C7/10
Filed: 2021-06-29
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen von Stahlband, bei dem zunächst eine Stahlschmelze hergestellt wird, diese dann in einer Stranggießanlage (2) zu einem Strang (3) geformt wird, der Strang (3) dann in eine Heizaggregat (4) geleitet wird und dann in einem Walzwerk (5). Um warmgewalzte Stahlbänder energiesparend hersteilen zu können und für die Weiterverarbeitung, sieht die Erfindung vor, dass zunächst eine Stahlschmelze hergestellt wird, wobei a) Aufschmelzen von Ausgangsmaterial; b) Zuführen von eisen- und kohlenstoffhaltigen festen Ausgangsmaterialien sowie von Luft, Sauerstoff und/oder Erdgas; c) Zuführen der Schmelze in eine Vakuumanlage (7); d) Zuführen der Schmelze in die Stranggießanlage (2); e) Vergießen der Schmelze; f) Zuführen des Stranges (3)/ der Brammen in das Heizaggregat (4); g) Zuführen des Stranges (3)/ der Brammen in das Walzwerk (5) und Auswalzen des Stranges/ der Brammen zum Warmband (1).
Patent EP-4094923-A1 (EP)
Inventor: KUROSAWA AKIKO
IPC: B29L7/00
Filed: 2021-01-22
Abstract: [Problem] To provide a method for producing a polyamide resin film by using a polyamide resin obtained through polymerization of a regenerated monomer used as a recycled material.[Solution] Provided is a method for producing a polyamide resin film, including: (1) a step of producing a monomer from a raw material (A) for depolymerization, (2) a step of producing a polyamide resin (B) through polymerization using a raw material containing the monomer, (3) a step of refining the polyamide resin (B), and (4) a step of producing an unstretched film using a starting material containing the refined polyamide resin (B), and stretching the unstretched film.
Patent EP-4182411-A1 (EP)
Inventor: ROSSIER JOËL
IPC: C10C3/00
Filed: 2021-07-20
Abstract: The invention relates to a method for preparing bitumen-containing road surface material from road demolition, the bitumen-containing road surface material being present in the form of demolition material and/or milled material, and the method comprises the following steps: mixing the bitumen-containing road surface material with water to give a mixture; adding a peroxide and/or a bicarbonate to the water and/or to the mixture, in particular hydrogen peroxide and/or a bicarbonate.
Patent EP-4098388-A1 (EP)
Inventor: TSUCHIYA KAZUHIKO
IPC: B23H7/36
Filed: 2021-01-28
Abstract: A narrow-hole electric discharge machine (100) is provided with: a pump (52) with a variable flow rate that supplies machining fluid to a pipe electrode (28); a flow rate sensor (56) provided in a pipe between the pump (52) and the pipe electrode (28), the flow rate sensor (56) being configured to detect the flow rate of the machining fluid flowing through the pipe; a storage unit (58b) that stores a set flow rate of a jet flow suitable for each cross-sectional size of a plurality of pipe electrodes (28) having different cross-sectional sizes; and a pump control unit (58a) that drives the pump (52) such that the value detected by the flow rate sensor (56) is kept at the set flow rate stored in the storage unit (58b) suitable for the cross-sectional size of the pipe electrode (28) currently attached to a main shaft (114).
Patent EP-4150479-A1 (EP)
Title: Real-time micro-profile generation using a dynamic tree structure
Inventor: DAVIES RUXANDRA GEORGIANA
IPC: G06F16/2457
Filed: 2021-07-06
Abstract: Real-time micro-profile generating using a dynamic tree structure is provided. A system receives a first voice query. The system generates, from historical searches related to the first voice query, a first pivot point in a tree structure for the first voice query having child nodes. The system outputs an audio prompt to request selection of one of the child nodes. The system receives, responsive to the audio prompt, a voice input with a selection of a first child node. The system generates, from historical searches related to the first child node, a second pivot point in the tree structure including grandchild nodes. The system determines, based on a resource reduction policy, to generate a checkpoint to reduce additional child node generation. The system builds, based on a response to the checkpoint, a micro-profile for the electronic account identifier with the tree structure.
Patent EP-4101565-A1 (EP)
Inventor: NAKAMURA HIROKI
IPC: B23B27/14
Filed: 2021-02-03
Abstract: Provided is a surface-coated cutting tool including a complex carbonitride layer on the tool body, wherein a ratio of crystal grains having a NaCl type face-centered cubic structure is 80 area% or more, x<sub>avg</sub> and y<sub>avg</sub> satisfy 0.60≤x<sub>avg</sub>≤0.90 and 0.000≤y<sub>avg</sub>≤0.050, respectively, a composition of the Ti-Al complex carbonitride layer being represented by (Ti<sub>1-x</sub>Al<sub>x</sub>)(C<sub>y</sub>N<sub>1-y</sub>), the x<sub>avg</sub> being an average of x that is an Al content in a total content of Al and Ti, and the y<sub>avg</sub> being an average of y that is a C content in a total content of C and N, the crystal grains having the NaCl type face-centered cubic structure include crystal grains in which the x repeatedly increases and decreases, the crystal grains include 10 to 40 area% of crystal grains G<sub>1</sub> having an average distance of 40 to 160 nm and crystal grains G<sub>s</sub> having an average distance of 1 to 7 nm.