baber/WOPTO huggingface dataset:
Patent EP-4178325-A1 (EP)
Inventor: GUO JIANQIANG
IPC: H05K1/11
Filed: 2022-08-18
Abstract: Embodiments of this application provide a circuit board assembly and an electronic device. The circuit board assembly is used in the electronic device. The circuit board assembly includes at least a frame plate and circuit boards. The frame plate includes a frame body, first soldering portions, and second soldering portions. The frame body has a middle accommodating hole, an inner wall facing the middle accommodating hole, and an outer wall facing away from the middle accommodating hole. The first soldering portions are provided in an intermediate region located on the frame body between the inner wall and the outer wall. At least one of the inner wall and the outer wall is provided with accommodating grooves. The accommodating grooves extend along a thickness direction of the frame plate. The second soldering portions are provided in the accommodating grooves and connected to the frame body. Two circuit boards are respectively provided on two opposite sides of the frame plate along the thickness direction. The circuit board includes pads. The first soldering portions and the second soldering portions are soldered to corresponding pads, respectively. The circuit board assembly provided in the embodiments of this application can increase a connection force between the circuit board and the frame plate, and effectively reduce a possibility of separation between the circuit board and the frame plate.
Patent EP-4239740-A1 (EP)
Inventor: WU ZHIFENG
IPC: H01M10/04
Filed: 2022-06-10
Abstract: The present application relates to a strip defect repair device, which belongs to the technical field of battery manufacturing. The present application provides a strip defect repair device configured to repair a coating defect of a strip, the strip defect repair device including: a first detection module configured to detect the coating defect of the strip and feed back a position signal corresponding to the coating defect; a transfer module; and a repair module. The transfer module is configured to respond to the position signal and drive the repair module to move to a position corresponding to the coating defect, and the repair module is configured to add a supplementary material to the coating defect so as to repair the coating defect. The strip defect repair device provided by the present application can repair a strip coating defect already formed on the strip, reduce a scrap rate of the strip, and thus decrease the manufacturing cost of acceptable strips.
Patent EP-4208684-A1 (EP)
Inventor: COZANITIS MATHEW
IPC: F41A5/18
Filed: 2022-10-05
Abstract: A gas-operated autoloading firearm mechanism has a compression chamber fluidly interfacing a barrel via a gas takeoff and a piston within the compression chamber which is urged rearwardly by combustion gas entering the compression chamber from the barrel during firing. The piston acts on a round carrier which moves relative to a bolt carrier. As such, the mechanism urges a round carrier rearwardly to strip a new round from the magazine and move the new round rearward behind a firing chamber. The mechanism urges a bolt carrier rearwardly away from the firing chamber to expel a spend case and to align the new round between a bolt assembly of the bolt carrier and the firing chamber so that, when the bolt carrier rebounds forward, the new round enters the firing chamber.
Patent EP-4234425-A1 (EP)
Inventor: GOGOLA MICHAEL R
IPC: B65D17/28
Filed: 2023-02-23
Abstract: Can ends having re-closable covers are disclosed. An example can end includes a can end having center panel defining a pour panel and a first wall extending from the center panel. A cover defines a first opening and rotatably couples to the can end. The cover is rotatable relative to the pour panel between a first position and a second position. The opening of the cover aligns with the pour panel to allow access to the pour panel when the cover is in the first position. The opening of the cover is offset relative to the pour panel such that the opening is misaligned with the pour panel to at least one of restrict or prevent access to the pour panel when the cover is in the second position.
Patent EP-4239856-A1 (EP)
Inventor: XU SHILONG
IPC: H02K1/20
Filed: 2023-02-28
Abstract: The disclosure relates to the technical field of vehicle accessories, and specifically provides an electric motor for a vehicle and a vehicle. The disclosure aims to solve the problems existing in an existing electric motor for a vehicle that during spraying and cooling of an outer surface of an iron core, a heat dissipation area of the outer surface of the iron core is small, and a convective heat transfer coefficient of a heat dissipation surface is small. To this end, the electric motor for a vehicle according to the disclosure comprises a stator and an oil intake pipeline, wherein the stator comprises a plurality of first laminations, each of the first laminations is configured into the shape of a circular ring and is provided with oil passage holes, the plurality of first laminations are stacked in an axial direction of the first laminations, the plurality of stacked first laminations jointly enclose a cylindrical structure, the oil passage holes in the plurality of first laminations are in communication with each other to form cooling oil passages, and the oil intake pipeline is in communication with the cooling oil passages; and the cooling oil passages are arranged to enable the cooling oil to flow in an axial direction of the stator, and also enable the cooling oil to flow between a plurality of cooling oil passages in a radial direction of the stator, so as to improve a cooling effect inside the stator.
Patent EP-4242978-A1 (EP)
Inventor: PIZZOCCHERO DANIELE
IPC: G06V10/22
Filed: 2023-03-07
Abstract: Described herein are computerized methods and systems for authentication of a physical document. An image capture device coupled to a mobile device captures images of a physical document, during which the mobile device adjusts operational parameters of the image capture device, resulting in a sequence of images captured using different capture settings. The mobile device partitions the sequence of images into subsets of images, wherein each subset comprises images with a similar alignment of the physical document and captured using the same capture settings. The mobile device processes the subsets of images to identify a region of interest in each image. The mobile device generates a representation of the identified region of interest using the processed images, generates an authentication score for the document using the representation of the identified region of interest, and determines whether the physical document is authentic based upon the authentication score.
Patent EP-4219142-A1 (EP)
Inventor: LOELSBERG WIBKE
IPC: B32B5/32
Filed: 2020-11-05
Abstract: The present invention relates to a thermal insulation board (IB) comprising at least two insulating layers (A) bonded together. At least one of the at least two insulating layers (A) comprises at least one aerogel composite material, wherein the aerogel composite material comprises at least one silica aerogel (a1), at least one polymer foam (a2) and at least one flame retardant (a3). The present invention also relates to a thermal insulation system (IS) comprising the thermal insulation board (IB). Further, it relates to a process for the production of the thermal insulation board (IB) and to the use of the thermal insulation board (IB) and of the thermal insulation system (IS) for the thermal insulation of buildings, parts and/or elements of buildings.
Patent EP-4286010-A1 (EP)
Inventor: AVGERINOS GEORGE COSTAS
IPC: A61P37/00
Filed: 2023-04-25
Abstract: Provided herein are populations of anti-CD20 antibody proteins with specified ranges of post-translational modifications. Also provided are methods of using and methods of making such populations of anti-CD20 antibody proteins.
Patent EP-4279002-A1 (EP)
Inventor: GOVARI ASSAF
IPC: A61B18/14
Filed: 2023-05-17
Abstract: A medical apparatus includes a probe, which includes an insertion tube configured for insertion into a body cavity of a patient, and a distal assembly, which is connected distally to the insertion tube and includes a plurality of electrodes, which are configured to contact tissue within the body cavity. The apparatus further includes an electrical signal generator, which is configured to apply electrical pulses to a group of two or more of the electrodes with an amplitude sufficient to irreversibly electroporate the tissue contacted by the electrodes in the group, and a controller, which is coupled to measure a change in an electrical impedance between an electrode in the group and a further electrode as a result of application of the electrical pulses and to output a measure of ablation of the tissue responsively to the measured change in the electrical impedance.
Patent EP-4296516-A1 (EP)
Title: Scroll compressor
Inventor: MOON JEHYEON
IPC: F04C18/02
Filed: 2023-06-12
Abstract: A scroll compressor includes an orbiting scroll that is coupled to a rotating shaft in a casing and includes an orbiting end plate portion coupled to the rotating shaft and an orbiting wrap that has a spiral shape protruding from one surface of the orbiting end plate portion, a fixed scroll including a fixed wrap that is engaged with the orbiting wrap defines a compression chamber with the orbiting wrap therebetween, and a main frame that rotatably supports the orbiting scroll and defines a back pressure chamber with the orbiting scroll. The fixed scroll defines a fixed back pressure hole having a first end configured to communicate with the first back pressure chamber and a second end is located between outer and inner circumferences of the orbiting wrap. The orbiting wrap is configured to cover at least a portion of the fixed back pressure hole during the orbital motion.
Patent EP-4295941-A1 (EP)
Inventor: NISHIO TAKAHIRO
IPC: B01D53/94
Filed: 2023-06-14
Abstract: Provided is an exhaust gas purification catalyst having a catalyst performance and an OSC performance in a compatible manner in an air-fuel ratio (A/F) rich atmosphere where HC poisoning is likely to occur. The exhaust gas purification catalyst includes a substrate and a catalyst coating layer coated on the substrate. The catalyst coating layer includes a first catalyst coating layer containing Pd and/or Pt as a catalyst metal and a second catalyst coating layer containing Rh as a catalyst metal. The first catalyst coating layer is formed from an end portion in an upstream side with respect to an exhaust gas flow direction in the exhaust gas purification catalyst. The second catalyst coating layer includes a high specific surface area OSC material having a specific surface area of more than 40 m<sup>2</sup>/g, a medium specific surface area OSC material having a specific surface area of 4 m<sup>2</sup>/g to 40 m<sup>2</sup>/g, and a low specific surface area OSC material having a specific surface area of less than 4 m<sup>2</sup>/g.
Patent EP-0007385-A1 (EP)
Inventor: SCHMALHOFER MARKUS
IPC: B01D50/00
Filed: 1979-03-02
Abstract: Ein Filter (1) zur Ausfilterung von fettartigen oder öligen Teilchen aus einem Gasstrom, insbesondere aus der Abluft von Großküchen, weist eine Vielzahl untereinander im wesentiichen paralleler Stäbe (3) auf, die quer zur Anströmrichtung über die gesamte Querschnittsbreite des Filters (1) oder des Abluftkanales angeordnet sind. Durch die Stäbe (3) wird der Gasstrom mit den in ihm schwebenden Verunreinigungen verwirbelt, wobei die öligen Teilchen an den Staboberflächen anhaften und nach entsprechender Agglomerierung an den Stäben herablaufen, wo sie aufgefangen werden. Durch spezielle Ausbildung der Stäbe (3) läßt sich der Abscheideeffekt optimieren. Das Filter (1) besitzt durch das dauernde Ablaufen des flüssigen Fettes oder Öles einen Selbstreinigungseffekt und kann entweder alleine oder mit Nachschaftung üblicher Feinfilter (30 31) verwendet werden die durch die Vorabscheidung im Filter (1) um Größenordnungen weniger belastet werden und dadurch ebenfalls äußerst wartungsarm arbeiten.
Patent EP-0005522-A1 (EP)
Inventor: ALIG LEO DR
IPC: C07J3/00
Filed: 1979-05-11
Abstract: Neue hormonal wirksame Steroide der Formel <IMAGE> worin R Wasserstoff oder nieder-Alkyl, R² Wasserstoff oder Chlor, R<6> Wasserstoff, Fluor oder Methyl und R¹<6> Wasserstoff, α- oder β-Methyl, Methylen oder α-Hydroxy darstellen, die gestrichelten Bindungen im A- und D-Ring fakultativ sind, wobei jedoch der D-Ring nur wenn R¹<6> Methyl ist, ungesättigt sein kann, und deren Herstellung ausgehend von den entsprechenden in 9-Stellung unsubstituierten 17α -Hydroxysteroiden.
Patent EP-0004134-A1 (EP)
Inventor: PEARSON MICHAEL JOHN
IPC: C07D487/14
Filed: 1979-02-15
Abstract: The compounds of the formula (I):
     wherein R 1  is a hydrogen atom, a trityl group or an acyl group as found in known antibacterially active penicillins or cephalosporins; R 2  is a hydrogen atom, a lower alkyl group or an aryl group; R 3  is a hydrogen atom, a lower alkyl group, a substituted lower alkyl or a thiosubstituted lower alkyl group; and R 4  is a group such that COzR 4  is a carboxylic acid group or a salt or readily removable ester thereof; are antibiotics. The compounds may be formulated in pharmaceutical compositions. 
     Processes for the preparation of the compounds (I) are also described.
Patent EP-0008519-A1 (EP)
Inventor: FLYNN DEREK JOSEPH
IPC: F16J15/32
Filed: 1979-08-14
Abstract: A seal for use between the piston (6) and cylinder of a hydraulic brake master cylinder comprises: an inner annular portion (2) which is located in a groove (5) in the piston (6); a web portion (4) which extends radially outwardly and axially forwardly from the inner annular portion (2); and an outer annular portion (3) which extends radially outwardly and axially forwardly from the web portion (4). The outer annular portion (3) seals against the cylinder wall during forward (arrow X) strokes of the piston. During return strokes the seal flexes about an approximate centre of flexure (14) and because the whole of the outer annular portion (3) trails behind the centre of flexure in the direction of the return stroke, the whole of the outer annular portion moves away from the cylinder wall to permit fluid recuperation.
Patent EP-0008900-A1 (EP)
Inventor: EISELE WALTER H
IPC: G01L7/08
Filed: 1979-08-17
Abstract: A diaphragm consiting of multiple arches configured such that radial compliance is increased and pressure responsive radial compression loading will approximate radial tension loading resulting from deflection of an associated pressure sensor mechanism. On the pressure receiving side of the diaphragm, a broad shallow convex section (18) extends between two concave sections (20, 22) of tighter curvature. The portions of the concave sections remote from the convex section each extend to a substantially cylindrical configuration. A sharp convex bend (30) extending to a flat radial flange provides an attachment edge with minimum attachment stress. A method of forming such a diaphragm to ensure uniform wall thickness by allowing maximum lateral migration of the diaphragm sheet is also disclosed.
Patent EP-0011527-A1 (EP)
Inventor: DAHAN JACQUES JACOB
IPC: F28D1/02
Filed: 1979-10-15
Abstract: The present invention relates to a novel convection radiator. A convection radiator comprising a system of air circulation by natural convection and a system of air circulation by forced convection including an air convection means, such as a turbine, each of the two air circulation systems comprising a first air circulation passage, a second air circulation passage, and a heating element separating the two passages, wherein the said second passage of the said system of air circulation by natural convection is also the said first passage of the said system of air circulation by forced convection, the warm air outlet of the said system of air circulation by forced convection being located substantially at ground level, a single heating element thus being common to both said air circulation systems.
Patent EP-0016000-A1 (EP)
Inventor: BYERS EDWARD VICTOR
IPC: E02B15/10
Filed: 1980-01-03
Abstract: Un appareil d'ebouage comprend une structure dentee dont les dents se deplacent sur un trajet ferme determine pour prelever le materiau eboue. L'appareil s'applique particulierement a l'enlevement du petrole qui forme les nappes a la surface de la mer, auquel cas au moins les dents ont des surfaces oleophiles. Dans une forme de realisation une pluralite de disques dentes espaces (1) tournent immerges partiellement dans la mer, et le petrole qui s'accumule sur les disques dentes (1) est enleve par un dispositif racleur (10) pour etre decharge dans un bateau (6) qui peut etre le bateau portant les disques. Une autre structure est une chaine sans fin de dents, qui peut etre utilisee comme une pompe de levage, et une structure preferentielle est une bande transporteuse sans fin (112) portant des rangees laterales de dents (120) alignees longitudinalement et qui est immergee dans la mer a une extremite inferieure, le petrole etant enleve a l'autre extremite par un dispositif racleur (136). Un jeu de disques dentes montes en rotation (130), de maniere elastique par rapport a la transporteuse sont places adjacents a l'extremite inferieure pour desagreger le petrole visqueux avec les dents des disques qui s'intercalent longitudinalement entre les dents de la transporteuse. Le jeu de disques dentes (130) peut etre remplace par un rouleau plat, ou une transporteuse plate ou ondulee peut etre utilisee avec les disques dentes. La structure dentee a transporteuse et disque peut etre utilisee pour un autre type de nettoyage, tel que l'enlevement des algues de mer, auquel cas les dents n'ont pas besoin d'etre oleophiles.
Patent EP-0021201-A1 (EP)
Inventor: GASSINO TERESIO
IPC: G07B11/11
Filed: 1980-06-06
Abstract: A badge card obliterating machine and a badge card therefor are described, the obliterating machine comprising a detector (20) located at a detent surface (13) whereon the card (1) is caused to rest, a reading head (30) for reading the card (1) and actuated by a first motor (38), and an obliterating sleevepunch assembly (40, 50) effective to destroy the first mark in a mark set corresponding to the service utilized and actuated by a second motor (64) controlled by the reading head (30). The badge card comprises a plate-like element (1) of rectangular configuration with three rounded corners and a sharper fourth corner (2) effective to act as a locating element for the card and to cooperate with the detector (20).
Patent EP-0031937-A1 (EP)
Inventor: SEPPANEN ALPO DIPL-ING
IPC: F15B5/00
Filed: 1980-12-18
Abstract: Disclosed is an electro-pneumatic or electro-hydraulic converter or actuator with a pneumatic or hydraulic nozzle-flap system or similar, which is controlled by an electric control signal. The electric control signal is a pulse sequence signal oscillating at a constant or variable frequency, the duty-cycle of which is varied proportionally to an input signal. The flap or similar is essentially arranged to oscillate in the linear range of its characteristic curve, so that it never completely opens or closes the nozzle or similar, which feature is provided by mechanical stoppers and/or by selecting said frequency sufficiently high. 
     The invention thus provides a converter or actuator, with improved response speed and linearity and which shows minimal hysteresis.
Patent EP-0033014-A1 (EP)
Title: System zur Ver- und Entschlüsselung von Daten
Inventor: OSTERMANN BERND DIPL-ING
IPC: H04L9/18
Filed: 1980-12-24
Abstract: System zur Ver- und Entschlüsselung von Daten, die zwischen Sender und Empfänger übertragen werden, wobei sende- bzw. empfangsseitig die Nachrichtenklartexte mittels gleicher Verknüpfungsvorschrift verschlüsselt bzw. widergewonnen werden und die Verknüpfungsvorschrift durch Schlüsselrechner jeweils mit Hilfe eines sowohl im Sender als auch im Empfänger gespeicherten und das Programm der Schlüsselrechner festlegenden Schlüssels erzeugt wird. Bei diesem System ist mindestens der eine Schlüsselrechner beim Sender bzw. Empfänger ein frei programmierbarer Rechner, in dessen Programmspeicher das Programm des anderen Schlüsselrechners beim Empfänger bzw. Sender übermittelbar ist. Dadurch ist ein freizügiger verschlüsselter Informationsaustausch unter Mitverwendung bisher auf dem Markt eingeführter Schlüsselgerätetypen möglich.
Patent EP-0015036-A1 (EP)
Inventor: DE WIED DAVID
IPC: A61K38/00
Filed: 1980-02-15
Abstract: The present invention relates to novel psycho-pharmacological active peptides and peptide derivatives of the formula: A-R-L-Ser-R1-L-Thr-L-Pro-L-Leu-L-Val-L-Thr-B wherein R represents the amino acid residue L-Lys or L-Arg, R1 represents the amino acid residue L-Glu or L-Gln, B represents one of the following amino acid or peptide-radicals: L-Leu-OH, ( alpha -dehydro)Leu-OH D-Leu-OH L-Leu-L-Phe-OH L-Leu-L-Phe-L-Lys-OH L-MeLeu-OH or the radical <IMAGE>  and A represents one of the following radicals or residues: hydrogen H-L-Glu Z1-L-Glu Z2-L-Ser-L-Glu- H-Q1-L-Thr-L-Ser-L-Glu- Q2-L-Thr-L-Ser-L-Glu- Z3-Q1-L-Thr-L-Ser-L-Glu- or H2N-ALK-CO-L-Phe-Q1-L-Thr-L-Ser-L-Glu- in which Z1 represents H-L-Ser, H-D-Ser, desamino-Ser, 2,3-dihydroxy propanoyl or H2N-ALK-CO-, Z2 represents H-L-Thr, H-D-Thr, desamino-Thr, 2,3-dihydroxybutanoyl or H2N-ALK-CO; Q1 represents L-Met, L-Met(O), L-Met (O2) or L-Leu Q2 represents H-D-Met, H-D-Met (O), H-D-Leu, H-D-Met (O2), desamino Met, desamino Met (O), desamino Met (O2), desamino Leu, 2-hydroxy-4-methylthiobutanoyl, 2-hydroxy-4-methylpentanoyl or the radical H2N-ALK-CO, Z3 represents H-L-Phe, H-D-Phe, desamino Phe, 2-hydroxy-3-phenyl-propanoyl and H2N-ALK-CO-, and ALK represents an alkylene or alkylidene group with 1-6 carbon atoms, as well as the functional derivatives thereof.
Patent EP-0021475-A1 (EP)
Inventor: BOERSMA MICHAEL ADRIAAN MARIA
IPC: B01J23/10
Filed: 1980-05-23
Abstract: Crystalline silicates having:
     a) a certain specific X-ray powder diffraction pattern;   b) a composition expressed in moles of the oxides: p(0.9 ± 0.3)M2/n0. p(a X 2 O 3 . b Y 2 O 3 ). SiO 2 , wherein M = H and alkali metal and/or alkaline earth metal, X = rhodium, chromium and/or scandium, Y = aluminium, iron and/or gallium,a>0.5,b>O,a+b=1,0<p<0.1 and n=the valency of M.   
     Process for the preparation of these silicates and process for carrying out chemical conversions using catalysts comprising the silicates.
Patent EP-0026602-A1 (EP)
Inventor: DEAL JOSEPH HAMILTON JR
IPC: G06F5/10
Filed: 1980-09-12
Abstract: A common memory is used for asynchronous interleaved read and write operations. TDMA data compression and expansion is performed without ping-pong memories and elastic buffering is also possible. A buffer reset method is used to automatically slip a fixed number of bits in response to excessive phase shift between the read and write clock.
Patent EP-0035532-A1 (EP)
Inventor: KLEINWAKS JEFFREY M
IPC: G05B11/36
Filed: 1981-03-09
Abstract: Circuit de compensation electronique pour un systeme pneumatique de soufflets de support de charge ferme en position, dans lequel une servo-vanne fournit de la pression aux soufflets pour faire deplacer le couvercle des soufflets jusqu'a une position predeterminee en reponse a un signal de commande. Le circuit de compensation (42) annule au moins une caracteristique du systeme variable avec le poids, laquelle, si elle n'etait pas annulee, provoquerait une instabilite du systeme au niveau de gain necessaire a la reponse desiree du systeme. Le circuit de compensation fournit electroniquement une caracteristique de remplacement du systeme, permettant a celui-ci de fonctionner a un niveau de gain sensiblement superieur a celui auquel le systeme non compense devient instable.