baber/WOPTO huggingface dataset:
Patent EP-4190376-A1 (EP)
Title: Catheter pump assembly including a stator
Inventor: ZENG ZIJING
IPC: A61M60/13
Filed: 2014-03-05
Abstract: A catheter pump assembly is provided that includes a proximal portion, a distal portion, a catheter body, an impeller, and a flow modifying structure. The catheter body has a lumen that extends along a longitudinal axis between the proximal and distal portions. The impeller is disposed at the distal portion. The impeller includes a blade with a trailing edge. The flow modifying structure is disposed downstream of the impeller. The flow modifying structure has a plurality of blades having a leading edge substantially parallel to and in close proximity to the trailing edge of the blade of the impeller and an expanse extending downstream from the leading edge. In some embodiments, the expanse has a first region with higher curvature and a second region with lower curvature. The first region is between the leading edge and the second region.
Patent EP-4246085-A1 (EP)
Inventor: ABE YUKI
IPC: G01B11/16
Filed: 2023-02-23
Abstract: A displacement measurement device includes: an irradiation unit (110) configured to irradiate a measurement object with coherent light; a luminance-change coordinate point detection unit (130) configured to detect a luminance-change coordinate point where a luminance change has occurred, based on light reflected from the measurement object, and output data related to the luminance-change coordinate point; and a displacement estimation unit (151) configured to estimate an amount of displacement of the measurement object, based on the data related to the luminance-change coordinate point. The displacement estimation unit (151) includes: a first numerical-sequence processing system (P1) configured to perform computation of a first numerical sequence including a set of first elements each representing a location of the luminance-change coordinate point extracted from the data to calculate the amount of displacement of the measurement object along the first elements; and a second numerical-sequence processing system (P2) configured to perform computation of a second numerical sequence including a set of second elements each representing a location of the luminance-change coordinate point extracted from the data to calculate the amount of displacement of the measurement object along the second elements.
Patent EP-4230164-A1 (EP)
Inventor: KEYES JOSEPH THOMAS
IPC: A61B18/14
Filed: 2017-04-27
Abstract: An irrigated balloon catheter for use in an ostium of a pulmonary vein, includes a flex circuit electrode assembly adapted for circumferential contact with the ostium when the balloon is inflated. Adapted for both diagnostic and therapeutic applications and procedures, the balloon catheter may be used with a lasso catheter or focal catheter. The flex circuit electrode assembly includes a substrate, a contact electrode on an outer surface of the substrate, the contact electrode having a "fishbone" configuration with a longitudinally elongated portion and a plurality of transversal fingers, and a wiring electrode on an inner surface of the substrate, and conductive vias extending through the substrate electrically coupling the contact electrode and the writing electrodes. Microelectrodes with exclusion zones are strategically positioned relative to the electrodes. The electrodes may also be split into electrode portions.
Patent EP-4269230-A1 (EP)
Title: Nouvelle architecture de pare-brise et aeronef muni d'un tel pare-brise
Inventor: DENTESANO JOHAN
IPC: B64C1/14
Filed: 2023-04-27
Abstract: L'invention vise à proposer une nouvelle architecture de pare-brise à glace présentant au moins un pli en matériau minéral tout en permettant de recourir à un assemblage par boulonnage direct ainsi que l'aéronef pourvu d'un tel pare-brise. Pour ce faire, le pare-brise d'aéronef selon la présente invention comprend une glace (38) comportant au moins un pli (40) de matériau transparent et d'origine minéral et présentant un bord périphérique (42). Au moins un des plis (40) de la glace en matériau minéral est/sont enrobé(s) d'une couche (46) d'enrobage de matériau organique transparent viscoélastique sur l'ensemble de sa/leur surface incluant le bord périphérique.
Patent EP-4275920-A1 (EP)
Inventor: BILL ANDREW
IPC: B60C23/04
Filed: 2023-05-12
Abstract: Disclosed is a method of determining a tire performance characteristic of a tire including querying, using a processing system, a memory as to a presence of a first set of values indicative of a tire parameter of a tire in the memory, and determining, using the processing system, that the first set of values is insufficient to determine the tire performance characteristic of the tire, The method includes performing steps, using the processing system, comprising one or more of providing an indication that a second set of values indicative of the tire parameter is required to determine the tire performance characteristic of the tire, and retrieving, from the memory, a performance coefficient of the tire corresponding to performance of the tire associated with the first set of values, and determining, based on the performance coefficient, the tire performance characteristic of the tire.
Patent EP-4279732-A1 (EP)
Title: Road vehicle provided with a hydrogen-powered internal combustion engine
Inventor: CORRIGAN DAIRE
IPC: F02M21/02
Filed: 2023-05-16
Abstract: A road vehicle (1) having: at least one drive wheel (2, 4); a first tank (9) configured to contain hydrogen; a second tank (21) which is separate from and independent of the first tank (9) and is configured to contain water; and an internal combustion engine (5), which is powered by hydrogen and is configured to transmit the motion to the drive wheel (2, 4). The internal combustion engine (5) has: at least one cylinder (11), a fuel injector (18) configured to inject hydrogen into the cylinder (11), and a water injector (20) configured to inject water into the cylinder (11).
Patent EP-4290040-A1 (EP)
Inventor: VALDEBOUZE JEAN -FRANÇOIS
IPC: E06B9/17
Filed: 2023-06-05
Abstract: La présente invention concerne un dispositif amovible pour volet roulant (1) remarquable en ce qu'il comporte au moins :- un coffre (2) creux dans lequel est installé au moins un volet et des moyens permettant le roulement dudit volet autour d'un axe de roulement (R) et présentant une fente (3) s'étendant selon un axe parallèle audit axe de roulement (R) et autorisant le passage dudit volet à l'extérieur du coffre (2), ledit coffre (2) étant destiné à être installé dans une réservation (10) de dimensions congruentes avec celui-ci, ménagée dans un mur (100) de bâtiment et positionnée de sorte à surmonter un bâti (110) d'une ouverture de type fenêtre ou porte séparant un espace extérieur au bâtiment d'un espace intérieur au bâtiment,- des moyens de déplacement (20) destinés à lier ledit coffre au mur (100) et lui permettant de passer d'au moins une position dite de « mise en service » selon laquelle ledit coffre (2) est dans la réservation (10) et surmonte l'ouverture, à au moins une position dite de « maintenance » selon laquelle le coffre (2) n'est pas dans l'encombrement de la réservation (10) et est dans l'espace intérieur au bâtiment.
Patent EP-4300333-A1 (EP)
Inventor: SPURLOCK JOEL
IPC: G06F21/55
Filed: 2023-06-08
Abstract: Methods and systems for detecting malicious attacks in a network and preventing lateral movement in the network by identity control are disclosed. According to an implementation, a security appliance may receive telemetry data from an endpoint device collected during a period of time. The security appliance may determine a threat behavior based on the telemetry data. The threat behavior may be associated with a user identity or user account. The security appliance further determines one or more additional user identities based on the user identity connected to the threat behavior. The security appliance may enforce one or more security actions on the user identity and the one or more additional user identities to prevent attacks to a plurality of computing domains from the endpoint device using the one or more additional user identities. The security appliance may be implemented on any network participants including servers, cloud device, cloud-based services/platforms, etc.
Patent EP-4304008-A1 (EP)
Title: Composant électronique sans-fil passif et système de lecture associé
Inventor: ALCESILAS ROMAIN
IPC: H01Q1/22
Filed: 2023-07-07
Abstract: L'invention concerne un composant électronique sans-fil passif (2) comporte au moins une antenne (14), la ou chaque antenne ayant une fréquence d'antenne associée, et comprenant au moins un composant microélectromécanique résonant, ayant une fréquence de résonance et connecté à un point de contact de ladite antenne, formant un ensemble antenne-résonateur adapté à recevoir un signal électromagnétique incident (S<sub>i</sub>) comportant au moins deux fréquences et à émettre un signal électromagnétique rétrodiffusé (S<sub>r</sub>). Ce composant électronique sans-fil passif (2) est tel que la ou chaque antenne (14) comporte au moins deux composants microélectromécaniques (16, 18), MEMS, résonants à actionnement non-linéaire, chacun desdits composants MEMS ayant une fréquence de résonance mécanique propre appartenant à une plage de fréquences de résonance, les plages de fréquences de résonance associées à deux composants MEMS distincts étant disjointes.
Patent EP-4310751-A1 (EP)
Inventor: PARK JAE HWAN
IPC: G06Q20/06
Filed: 2023-07-13
Abstract: Provided is a method of depositing a cryptocurrency in a game, the method including, based on an input from a first user for changing a state of the cryptocurrency, changing a state of a principal cryptocurrency owned by the first user to a first deposit state in which a first reward is generated as an interest income as the principal cryptocurrency is deposited, obtaining a winning condition for providing a second user with the generated interest income, and based on the obtained winning condition being satisfied by the second user under the first deposit state, providing the second user with the generated first reward, and keeping the principal cryptocurrency owned by the first user.
Patent EP-4262901-A1 (EP)
Inventor: TSCHETSCHKOWITSCH KLAUS
IPC: A61L15/26
Filed: 2023-03-08
Abstract: The present invention relates to biodegradable, non-porous medical devices and particular to such devices comprising a sheet-like structural layer and a multi- layered water-activatable adhesive component. The invention further relates to methods of making and using the biodegradable, non-porous medical devices. Embodiments of the invention have been particularly developed for making flexible yet burst-resistant biodegradable, non-porous medical devices, where the devices adhesive component renders them particularly useful as a hemostat in the treatment and/or prevention of mild to severe as well as arterial bleedings. Embodiments of the invention will be described hereinafter with reference to these applications. However, it will be appreciated that the invention is not limited to this particular field of use.
Patent EP-0006938-A1 (EP)
Inventor: YONEDA YASUHIRO
IPC: H01L21/027
Filed: 1979-06-06
Abstract: Une reserve de type positif de composition polymere reticulable agissant contre l'action des radiations ionisantes ou les rayons ultraviolets se compose des elements (a), (b) et (c) suivants, a l'etat polymerise respectivement: (a) un element derive d'un ester d'acide methacrylique, represente par la formule: CH2 = C(CH3) . COOR (ou R represente un radical alkyle ou haloalkyle ayant de 1 a 6 atomes de carbone, un radical benzyle ou un radical cyclobexyle), (b) un element derive d'un acide carboxylique insature mono-olefinique ayant de 3 a 12 atomes de carbone et de 1 a 3 radicaux carboxyliques, et (c) un element derive du chlorure d'acide methracrylique. En quantite de l'element (b) est telle que le nombre de radicaux carboxyle dans chaque element (b) multiplie par la molarite de l'element respectif (b), soit de 10 a 20 environ en pourcentage molaire de la molarite totale des elements (a), (b) et (c). La quantite de l'element (c) est de 0,05 a 3 environ en pourcentage molaire de la molarite totale des elements (a), (b) et (c). Le rapport de la molarite de l'element (b) multiplie par le nombre de radicaux carboxyle dans chaque element (b) avec la molarite de l'element (c) est superieur a 2/1 mais inferieur a 25/1. La composition polymere est, de preference, un copolymere compose des elements (a), (b) et (c) ou une composition consistant en un copolymere compose d'une partie de l'element (a) et de l'element (b) et en un copolymere compose de la partie restante de l'element (a) avec l'element (c).
Patent EP-0009647-A1 (EP)
Inventor: UHRIG HEINZ
IPC: C09K23/52
Filed: 1979-09-05
Abstract: Oxalkylierungsprodukte von - gegebenenfalls mit mehrwertigen Alkoholen veresterten - modifizierten Harzsäuren sind grenzflächenaktive Mittel, insbesondere Dispergier-, Netz-, Emulgier- und Färbereihilfsmittel.
Patent EP-0005356-A1 (EP)
Inventor: KEIM KENNETH JOHN
IPC: H01R12/58
Filed: 1979-04-27
Abstract: An elongate electrical terminal 10 with a deformed mounting portion 16 adapted to be press fitted into a circuit board aperture in an edgecard connector. The mounting portion is a generally cylindrical body with symmetrically opposed generally oval-shaped voids extending lengthwise therein so as to have a substantially bow-tie shaped cross-section with convex ends which plastically deforms at its reduced centre region when pressed into a circuit board aperture. so as to provide a high retention force under torsional stress without solder bonding.
Patent EP-0009960-A1 (EP)
Inventor: NORWOOD HAROLD
IPC: G05D23/13
Filed: 1979-10-01
Abstract: A valve comprises a mixing chamber with inlet ports (A to E for admission of hot and cold water, a hollow valve sleeve (2) in the chamber to control the entry of water from the inlet ports, and a thermally responsive cartridge (3) within the sleeve to control sleeve movement. Apertures (J) and (K) in the sleeve allow water to pass from the inlet ports to a mixing region within the sleeve, where the water impinges on the cartridge. 
     The mixing chamber has parallel opposite side walls, and in each of the opposed sidewalls there are two cold water inlet ports and two hot water inlet ports, the two inlet ports for each of the hot and cold water being arranged in line in the direction of movement of the sleeve (2). The arrangement is such that pressure on the slide member remains balanced despite fluctuations in water supply pressures.
Patent EP-0003706-A1 (EP)
Inventor: BROUARD GERMAIN GUY
IPC: H04L12/52
Filed: 1979-02-06
Abstract: Système de transmission numérique à division du temps dans lequel chaque liaison multipoint est réalisée au moyen d'une unité multipoint (4) entre un transcepteur principal (P) et des transcepteurs secondaires (S) qui communiquent, chacun à leur tour, avec le transcepteur principal. Le réseau de connexions (32) du répartiteur (3) est relié à des lignes du troisième ordre (30) multiplexant les lignes de données des transcepteurs du premier ordre (1). Chaque unité multipoint (4) prélève un multiplex au débit égal à (N + 1) fois le second débit des lignes multiplex du second ordre intermédiare (2), où N est égal au nombre maximal de transcepteurs secondaires communiquant avec un transcepteur principal d'une liaison multipoint réalisée par l'unité multipoint, les nombres N associés aux unités multipoint pouvant être différents. L'emplacement des fenêtres temporelles des données principales dans les multitrames du troisième ordre est déterminé lors des introductions respectives des unités multipoints dans le système.
Patent EP-0013203-A1 (EP)
Inventor: HERBRETEAU ROGER MARCEL
IPC: F16J15/52
Filed: 1979-12-04
Abstract: 1. Fluid-tight device for an oscillation assembly which comprises a resilient seal (1) incorporating a trunconical web or core (2) interposed between an inner ring (3) and an outer ring (4) with which it is integral, characterized in this that the seal (1) is so mounted, while being deformed, that its outer ring (4) is axially displaced with respect to its inner ring (3) in the sense corresponding to a truing of the core (2) of the seal, in this that one of the rings (3 or 4) of the seal comprises castellations or corrugations (7) engaged within recesses (13) of complementary shape formed on one of the members (12) of the assembly, which secures the seal and this member (12) for rotation, and in this at the seal (1) comprises at least one annular continous lip (8 or 9) in contact with the said member (12) of the assembly.
Patent EP-0009493-A1 (EP)
Inventor: PFISTER MAX
IPC: H01R13/17
Filed: 1979-02-12
Abstract: Dans un connecteur constitue par un corps de contact electrique (11) et une douille elastique (12) entourant ce corps et presentant une fente longitudinale (43), la fixation de la douille au corps de contact est obtenue de la maniere suivante: les parties de la douille (12) qui definissent entre elles la fente longitudinale (43), presentent chacune une ouverture (15) avec laquelle une came d'ancrage (53) du corps de contact, s'etendant vers l'exterieur, est en prise de verrouillage. Entre chaque ouverture (51) et la fente longitudinale (43) est menagee une bande d'arret (55) qui avec la came d'ancrage voisine (53) retient tendue la douille (12) en contact intime avec la peripherie d'une partie cylindrique du corps de contact (11). Lors de la fabrication du connecteur, une decoupe en du connecteur, une decoupe en tole pour la douille (12) est pliee en forme de U, les branches et le fond du U s'etendant chacun le long d'un arc de cercle, sur environ 120 , avec une courbure adaptee au pourtour du corps de contact (11). Le corps de contact (11) muni des cames d'ancrage (53) est insere dans la tole en U de maniere que les cames d'ancrage (53) soient separees par le fond du U. Les branches du U sont ensuite repoussees lateralement vers le corps de contact (11) ce qui deplace les bandes d'arret (55) par dessus les cames d'ancrage (53) et les amene en dernier lieu en prise de verrouillage.
Patent EP-0020601-A1 (EP)
Title: Procede de desencrage de la pate a papier
Inventor: BURSTALL MICHAEL LYLE
IPC: C08B1/00
Filed: 1980-06-03
Abstract: Le desencrage de la pate a papier est rendu plus efficace et permet de produire un papier recycle de haute qualite pour des besoins d'impression par l'addition d'agents tensio-actifs ayant un caractere chimique similaire a celui des agents tensio-actifs presents naturellement dans la pate. Les agents tensio-actifs peuvent etre sous la forme d'hemicelluloses qui comprennent des polysaccharides et une faible proportion de chaines laterales a groupes carboxyles. Des procedes pour la preparation d'agents tensio-actifs similaires aux agents tensio-actifs presents dans la pate sont decrits, de tels agents tensio-actifs etant des copolymeres prepares, par exemple, a partir d'acetate de vinyle et d'acide maleique ou acrylique la conversion etant completee par tranesterification avec du methanol en presence de methoxyde de sodium.
Patent EP-0024015-A1 (EP)
Inventor: JOSEPH WERNER DR
IPC: C03B5/033
Filed: 1980-07-31
Abstract: An electric furnace for continuously melting frits for inorganic oxidic surface coatings using liquid-metal electrodes, and a process for melting inorganic oxidic frits using the electric furnace are described. The electrodes employed are metals or metal alloys which are liquid at the melting point of the inorganic oxidic material, and whose oxides are a constituent of the inorganic oxidic material. <IMAGE>
Patent EP-0032989-A1 (EP)
Inventor: KABISCH GERHARD DR
IPC: C07D303/04
Filed: 1980-12-04
Abstract: 1. A process for the production of alpha-epoxides having from 11 to 24 carbon atoms by the reaction of aliphatic alpha-olefins having from 11 to 24 carbon atoms with performic acid which has formed in situ from formic acid and hydrogen peroxide, under elevated temperature, with stirring of the reaction mixture and with the metered addition of hydrogen peroxide, characterised in that the reaction is carried out at a temperature of from 40 to 90 C in the absence of solvents and catalysts, the aqueous phase and the organic phase are mixed by stirring until drops form, a concentration of more than 5% by weight of formic acid and a concentration of from 10 to 70% by weight of hydrogen peroxide is maintained in the aqueous phase for a period of a least 5 hours, the formic acid is used in a quantity of from 0.15 to 0.5 mol and the hydrogen peroxide is used in a quantity of at least 1.05 mol, in each case per mol of double bond to be epoxidized, and the hydrogen peroxide is metered in over a period of at least 3 hours.
Patent EP-0054082-A1 (EP)
Inventor: HANKAMMER HEINZ
IPC: B01J47/022
Filed: 1980-12-17
Abstract: 1. Water purification apparatus comprising a container (1) which can be filled with purification agent and whose casing is provided with a flat cover and a flat bottom and which has a fixed curved partitioning wall (5) for forming an elongate bed for the purification agent, said bed being delimited by sieves (6, 7) at the beginning and the end, characterised in that the partitioning wall (5) is arranged in a spiral, the sieves (6, 7) are fixed in the plane of the bottom (4) and the cover (3), and that the intake is arranged in the middle of the cover (3) and the outlet is arranged at the periphery of the bottom (4).
Patent EP-0022302-A1 (EP)
Inventor: VAN DE MEEBERG LEENDERT
IPC: H03H17/08
Filed: 1980-07-04
Abstract: The filter, having a length N and a decimation factor q, comprises a first (4) and a second (10) digital delay line, both consisting of a cascade arrangement of a number of auxiliary delay lines (4.1,4.2,10.1,10.2) each having a time delay qT. An individual distribution line (5) is connected to the input of each of the delay lines as well as to the output of each of the auxiliary delay lines. Digital input signal components ( x (n)) occurring with a period T are applied to the input of the first digital delay line (4) and each auxiliary delay line contains q of these components. These two delay lines (4,10) are coupled to one another by means of a sequence reversing device (6) which comprises a store (7) having a capacity of q signal components. This reversing device (6) applies, in the next control interval, q input signal components, produced in a given control interval of length qT by the first delay line (4), in reversed order to the second delay line (10). Every two distribution lines which are arranged symmetrically relative to a symmetry line being connected to inputs of an adder device (11) the output of which is connected to an input of an accumulation device (13) via a multiplying device (12). A sequence of filter coefficients being applied to the multiplying device (18). The accumulation device (13) now produces the sum (14) of all products formed in a control interval.