baber/WOPTO huggingface dataset:
Patent EP-3975299-A1 (EP)
Title: Herstellungsmethode von katalysatorbeschichteten membranen
Inventor: DR BENSMEIER DENIS
IPC: H01M4/88
Filed: 2020-09-29
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer katalysatorbeschichteten Polymermembran für einen Elektrolyseur und/oder eine Brennstoffzelle. Dabei umfasst das Verfahren in einem ersten Schritt bevorzugt die Bereitstellung eines Glas-Keramik-Substrats. Anschließend wird bevorzugt eine mesoporöse Katalysatorschicht auf das Glas-Keramik-Substrat synthetisiert. In einem nachfolgenden Schritt wird bevorzugt eine Polymermembran auf das mit der Katalysatorschicht beschichtete Glas-Keramik-Substrat unter einer ersten Temperatur T<sub>1</sub> gepresst. Dadurch wird ein Sandwichgebilde erhalten. In einem abschließenden Verfahrensschritt wird das Sandwichgebilde separiert, wobei die Katalysatorschicht vom Glas-Keramik-Substrat getrennt wird und an der Polymermembran haftet.Zudem betrifft die Erfindung eine Polymermembran, welche durch das Verfahren eingangs genannter Art hergestellt wurde, sowie einen Elektrolyseur oder eine Brennstoffzelle mit einer solchen Polymermembran.
Patent EP-3800038-A1 (EP)
Inventor: LOCKETT PETER
IPC: B29C70/44
Filed: 2020-10-02
Abstract: A molding system (1400) and methods of forming a structure (1004) are presented. The molding system is configured to sequentially form features of a structure. The molding system comprises a first tool (802) comprising a number of features configured to completely form a first set of radii of a structure and a number of partial forming features configured to partially form a second set of radii of the structure, and a second tool (1302) comprising a number of completion features configured to complete shaping of the second set of radii.
Patent EP-3822520-A1 (EP)
Inventor: JILLELLA NAGARJUNA
IPC: F16J15/08
Filed: 2020-10-06
Abstract: An annular dual barrier seal (10) includes a pair of axially extending inner seal lips (20a, 20b) and a pair of axially extending outer seal lips (22a, 22b), the pair of inner seal lips are connected to the pair of outer seal lips by a radially outwardly extending web portion (24). The pair of inner seal lips extend axially by a first dimension and the pair of outer seal lips extend axially by a second dimension which is greater than the first dimension. The pair of inner seal lips have a sealing surface (26) that is one of partially toroidal and partially elliptical and that engage the radially inwardly facing first sealing surface and the pair of outer seal lips have a sealing surface (28) that is one of partially toroidal, partially elliptical and conical.
Patent EP-3944520-A1 (EP)
Inventor: PARKER JOHN
IPC: H04B10/079
Filed: 2020-10-13
Abstract: An optical device such as an optical transceiver can include a cascaded built-in self-test structure that can be configured in testing mode using an active power mode and can sufficiently attenuate light away from a loopback path in an inactive power mode. The optical device can include a wafer top emitter that can be used to tune a light source for testing and calibration of optical components while the built-in self-test structure is in active mode.
Patent EP-3817163-A1 (EP)
Title: Conductor assembly for a power distribution system
Inventor: FURCO JOEL ANTHONY
IPC: H01R4/48
Filed: 2020-10-28
Abstract: An electrical conductor assembly for use in a power distribution assembly includes an electrical conductor and a casing covering at least a portion of the electrical conductor. A spring member is mounted to the casing and configured to apply a compressive force to the electrical conductor.
Patent EP-4001031-A1 (EP)
Inventor: FARRES LIONEL
IPC: B60T8/88
Filed: 2020-11-13
Abstract: An electro-pneumatic brake system for an automotive vehicle comprising brake actuators each with a service brake chamber (C2) and a park brake chamber (C1), a service brake system forming a pneumatic main deceleration system and comprising service brake lines (LFW-L, LFW-R, LRW-L, LRW-R) configured to supply air pressure to the service brake chamber of the brake actuators, a park brake system forming a pneumatic immobilization system and a backup pneumatic deceleration system, and comprising park brake lines (PBR1, PBR2) configured to supply air pressure to the park brake chamber of the brake actuators, wherein the park brake system comprises a pressure controller device configured to perform a wheel anti-locking function under a condition of the park brake system being used as a backup deceleration system, the pressure controller device being configured to control the air pressure supply in the park brake lines.
Patent EP-3832388-A1 (EP)
Inventor: MATSUHASHI NAOKI
IPC: G03F1/58
Filed: 2020-11-30
Abstract: A photomask blank has a first layer, a second layer, a third layer and a fourth layer. The first layer has a chromium content of 40 atomic% or less, an oxygen content of 38 atomic% or more, and a nitrogen content of 22 atomic% or less. The second layer has a chromium content of 38 atomic% or less, an oxygen content of 30 atomic% or more, a nitrogen content of 18 atomic% or less, and a carbon content of 14 atomic% or less. The third layer has a chromium content of 50 atomic% or less, an oxygen content of 30 atomic% or less, and a nitrogen content of 20 atomic% or more. The fourth layer has a chromium content of 44 atomic% or less, an oxygen content of 20 atomic% or more, a nitrogen content of 20 atomic% or less, and a carbon content of 16 atomic% or less.
Patent EP-4002768-A1 (EP)
Inventor: LIN PEI-YI
IPC: H04L12/24
Filed: 2020-12-09
Abstract: A fuzz testing apparatus transmits a plurality of packets to the device under test (DUT), and calculates a probability of abnormal state, a normal response time and an abnormal-state-processing time of the DUT for the packets. Then, the fuzz testing apparatus estimates a maximum quantity of packets that can be sent to the DUT according to the probability of abnormal state the normal response time and the abnormal-state-processing time corresponding to the standby time of the DUT. Finally, the fuzz testing apparatus determines a plurality of test packets from a plurality of candidate test packets according to the maximum quantity of packets.
Patent EP-4015547-A1 (EP)
Title: Nichtionisch hydrophilierte polyisocyanate, katalyse mit zink-komplexen
IPC: C08G18/28
Filed: 2020-12-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung hydrophil modifizierter Polyisocyanate, die nach diesem Verfahren erhältlichen oder erhaltenen Polyisocyanate und die Verwendung dieser zur Herstellung von Polyurethankunststoffen. Weiter betrifft die Erfindung Beschichtungsmittel enthaltend die hydrophil modifizierten Polyisocyanate sowie die mit diesen Beschichtungsmitteln beschichteten Substrate.
Patent EP-4024878-A1 (EP)
Inventor: PISZCZALKOWSKI PAWEL
IPC: H04N17/00
Filed: 2020-12-30
Abstract: A system for testing audio-video (AV) synchronization of an audio-video (AV) player (130), the system comprising: a source (150) of at least one audio-video (AV) test stream comprising an audio track (11) with an audio test fragment (11T) and a video track (12) with a video test fragment (12T), wherein the audio test fragment (11T) has a known location with respect to the video test fragment (12T); an audio-video (AV) presenting device (110) having an audio-video (AV) input interface (113), a video display screen (112) and an audio output (111); a detector device (120) comprising a photodetector (122) for outputting a video detection signal with a video signal indicator corresponding to the detected video test fragment, an audio detector (121) for outputting an audio detection signal with an audio signal indicator corresponding to the detected audio test fragment, a timer (123) and a signal analyzer (124); wherein the detector device (120) is configured to be arranged with respect to the AV presenting device (110) such that the photodetector (122) can sense the image displayed by the display screen (112) and the audio detector (121) can sense the sound generated by the audio output (111) and wherein the signal analyzer (124) is configured to output a time difference (T<sub>sync_detected</sub>) between the audio signal indicator and the video signal indicator; and a data analyzer (140) configured to receive and store the time difference (T<sub>sync_detected</sub>) for the test stream.
Patent EP-3929558-A1 (EP)
Inventor: WIESER STEFAN
IPC: G01N1/28
Filed: 2020-06-25
Abstract: The present invention relates to a system for providing mechanical perturbations to a biological sample, comprising an apparatus which comprises:- first (∑t) and second (∑b) surfaces arranged opposite to each other to define between them a confining chamber with a confinement height (h), to confine a biological sample, wherein the first (∑t) and second (∑b) surfaces are relatively movable with each other according to an approaching/distancing direction; and- spacing means comprising:- measuring means configured and arranged to measure at least part of the confinement height (h);- driving means operatively connected to the first (∑t) or second (∑b) surfaces to move the same according to the approaching/distancing direction; and- control means operatively connected to the measuring means and to the driving means, to control the driving means based on the measurements obtained with the measuring means, to vary the confinement height (h).
Patent EP-3911563-A1 (EP)
Inventor: KRUISSELBRINK ERIC
IPC: B62M6/40
Filed: 2020-01-15
Abstract: The invention relates to a handle (1) for a handle bar (104) of a wheeled, pedal driven, electrically assisted vehicle (100), wherein the handle (1) comprises: - an elongate body (10) having a first end (11), a second end (12) and an outer surface (13); - a receiving hollow (14) provided within said elongate body (10) for receiving a portion of a handle bar (104) of the vehicle (100), such that the elongate body (10) may surround said portion of the handle bar (104), and said outer surface (13) encircles said portion of the handle bar (104); - a display (50) provided at the outer surface (13) at said first end (11) of the elongate body (10) at a first position; and - one or more input devices (60) provided at the outer surface (13) at a second position at an opposite side of said main body (10) relative to the first position.
Patent EP-3986354-A1 (EP)
Title: Dispositif de soin de la peau
Inventor: VILAIN JEAN-NOËL
IPC: A61H23/02
Filed: 2020-02-07
Abstract: L'invention concerne un dispositif vibrant pour soins de la peau comprenant : une poignée, un amortisseur allongé, un entraînement vibrant et une tête vibrante, la tête vibrante étant reliée à l'entraînement vibrant par l'intermédiaire d'un raccord conique. Le dispositif peut être utilisé pour exfolier la peau et/ou atténuer les imperfections cutanées.
Patent EP-3924640-A1 (EP)
Title: Drehschwingungsdämpfungsanordnung
Inventor: SIEMENS KYRILL
IPC: F16F15/14
Filed: 2020-02-11
Abstract: Eine Drehschwingungsdämpfungsanordnung umfasst einen um eine Drehachse (A) drehbaren Auslenkungsmassenträger (12) sowie in Umfangsrichtung aufeinanderfolgend an dem Auslenkungsmassenträger (12) aus einer Grund-Relativlage auslenkbar getragenen Auslenkungsmassen (20), wobei bei Auslenkung aus der Grund-Relativlage die radiale Lage der Auslenkungsmassen (20) bezüglich der Drehachse (A) sich verändert, wobei jede Auslenkungsmasse (20) vermittels Kopplungsformationen (22) am Auslenkungsmassenträger (12) ausgehend von der Grund-Relativlage in beiden Umfangsrichtungen auslenkbar getragen sind, wobei in Zuordnung zu jeder Auslenkungsmasse (20) eine elastisch verformbare Anschlagformation (36) vorgesehen ist zum Beenden der Auslenkungsbewegung der Auslenkungsmasse (20) nach Erreichen einer Anschlag-Auslenkung (A A ), wobei die elastisch verformbare Anschlagformation (36) bezüglich des Auslenkungsmassenträgers (12) fest getragenes, elastisches Anschlagmaterial (40) umfasst, wobei in Zuordnung zu jeder Auslenkungsmasse (20) das Verhältnis R gilt: R = V E /E wobei V E  ein in Zuordnung zu einer Auslenkungsmasse (20) bei Erreichen der Anschlag-Auslenkung (A A ) durch Verformung des elastischen Anschlagmaterials (40) wirksames Anschlagmaterialvolumen ist und E eine im Zusammenhang mit der kinetischen Energie einer Auslenkungsmasse (20) bei Erreichen der Anschlag-Auslenkung (A A ) stehende Einschlaggröße ist, und wobei für das Verhältnis R gilt: 0,15 x 10 -3  m 2 /kg ≤ R ≤ 0,6 x 10 -3  m 2 /kg.
Patent EP-3912156-A1 (EP)
Inventor: PIRES ARRIFANO ANGELO M
IPC: G09G3/00
Filed: 2020-01-16
Abstract: A system and method comprise a light source; a spatial light modulator including a substantially transparent material layer and a phase modulation layer; an imaging device configured to receive a light from the light source as reflected by the spatial light modulator, and to generate an image data; and a controller. The controller provides a phase-drive signal to the spatial light modulator and determines an attenuating wavefront of the substantially transparent material layer based on the image data.
Patent EP-3935088-A1 (EP)
Inventor: DE ROODE BARTHOLOMEUS MATTHEUS
IPC: C08B37/00
Filed: 2020-03-09
Abstract: The present invention relates to a method for purifying an aqueous liquid comprising inulin, in particular chicory root inulin, and one or more impurities, said method comprising filtration of said aqueous liquid employing a nano filtration membrane having a molecular weight cut-off value of less than 2 kDa, without employing ion-exchange treatment. The invention further relates to the inulin composition obtainable by the method and to inulin compositions which comprise low concentrations of impurities while comprising significant amounts of short-chain (low DP) inulin.
Patent EP-3937847-A1 (EP)
Title: Tissue repair scaffold and device
Inventor: CARTMELL SARAH
IPC: A61L27/50
Filed: 2020-03-06
Abstract: The present invention provides a tissue repair scaffold comprising a knitted body, wherein the knitted body is made of a yarn comprising polycaprolactone (PCL), and the knitted body comprises a plurality of apertures that remain open when the scaffold is stretched under load. The scaffold is particularly adapted for tendon repair. The present invention also relates to a tissue repair device comprising the scaffold, and a method of making the scaffold.
Patent EP-3935302-A1 (EP)
Inventor: GRAF VON SPEE-MIRBACH MAXIMILIAN
IPC: E02F9/26
Filed: 2020-03-16
Abstract: Eine Verbindungsvorrichtung zwischen mindestens einer hydraulischen Druckversorgungseinrichtung, wie der Druckversorgungseinrichtung einer Arbeitsmaschine, und mindestens einem hydraulischen Verbraucher, wie einer hydraulisch betätigbaren Arbeitsgerätschaft mindestens eines Anbaugerätes, mit Hydraulikanschlüssen (2) aufseiten der Versorgungseinrichtung und korrespondierend kuppelbaren Hydraulikanschlüssen (6) aufseiten des jeweiligen Verbrauchers, ist dadurch gekennzeichnet, dass mittels verbraucherseitigen Informationsspeichern (8) Daten, betreffend den jeweiligen Verbraucher, an die jeweils zuordenbare Versorgungseinrichtung weitergegeben sind, so dass im gekuppelten Zustand der einander zugeordneten Hydraulikanschlüsse (2, 6) der jeweilige Verbraucher individuell seitens seiner Versorgungseinrichtung mit Hydraulikmedium vorgebbaren Drucks und Volumenstroms versorgt ist.
Patent EP-3953986-A1 (EP)
Title: Bipolarplatte für brennstoffzellen, brennstoffzellenstapel mit solchen bipolarplatten sowie fahrzeug mit einem solchen brennstoffzellenstapel
Inventor: JILANI ADEL
IPC: H01M8/0254
Filed: 2020-03-20
Abstract: Um eine Bipolarplatte für eine Brennstoffzelle bereitzustellen, die eine Anodenplatte (30) mit einer Anodenseite (31) und einer Kühlmittelseite (32), wobei auf der Anodenseite (31) eine erste Strukturierung (33) zur Ausbildung eines Anodenflussfelds (34) ausgebildet ist, und eine Kathodenplatte (40) mit einer Kathodenseite (41) und einer Kühlmittelseite (42), wobei auf der Kathodenseite (41) eine zweite Strukturierung (43) zur Ausbildung eines Kathodenflussfelds (44) ausgebildet ist; wobei zwischen der Anodenplatte (30) und der Kathodenplatte (40) zur Ausbildung eines Kühlmittelflussfelds (50) Strukturelemente (51) angeordnet sind, die von den Kühlmittelseiten (32, 42) der Anodenplatte (30) und der Kathodenplatte (40) kontaktiert sind, bereitzustellen, die gegenüber dem Stand der Technik einer optimierte Druckverteilung in einem Brennstoffzellenstapel (100) und eine vergrößerte Stabilität aufweist, wird vorgeschlagen, dass die Strukturelemente (51) aus einem elastischen Material bestehen. Ferner werden ein Brennstoffzellenstapel und ein Fahrzeug offenbart.
Patent EP-3939268-A1 (EP)
Inventor: YANG HUA
IPC: H04N19/11
Filed: 2020-03-11
Abstract: Intra sub-partitions (ISP) may be enabled for a current block, for example, based on an ISP indication. The block may be partitioned into multiple sub-partitions, and a sub-partition may belong to a prediction unit (PU). A sub-partition width for the current block and a minimum prediction block width may be obtained. A PU corresponding to a current sub-partition may be determined based on the sub-partition width and the minimum prediction block width. For example, when the sub-partition width is less than the minimum prediction block width, the PU may include multiple sub-partitions. In examples, the minimum prediction block width may be four samples. Reference samples may be determined, and the PU may be predicted using the reference samples.
Patent EP-3956165-A1 (EP)
Title: Schalteinrichtung für ein hybrides antriebssystem eines kraftfahrzeuges; antriebssystem sowie kraftfahrzeug
Inventor: HOPPE MARCUS
IPC: B60K6/365
Filed: 2020-03-17
Abstract: Die Erfindung betrifft eine Schalteinrichtung (12) für ein hybrides Antriebssystem (1 ) eines Kraftfahrzeuges (31 ), mit einer zentral angeordneten Welle (4), einem relativ zu der Welle (4) verdrehbar gelagerten ersten Zahnrad (13) und einem relativ zu der Welle (4) verdrehbar gelagerten, entlang der Welle (4) versetzt zu dem ersten Zahnrad (13) angeordneten zweiten Zahnrad (15), einer unmittelbar in dem ersten Zahnrad (13) verschiebbar aufgenommenen sowie drehfest mit dem ersten Zahnrad (13) verbundenen Schiebehülse (26), welche Schiebehülse (26) derart ausgebildet ist, dass sie in einer ersten Verschiebestellung die Welle (4) drehfest mit dem ersten Zahnrad (13) verbindet, während das zweite Zahnrad (15) rotatorisch von der Welle (4) entkoppelt ist, in einer zweiten Verschiebestellung die Welle (4) sowohl mit dem ersten Zahnrad (13) als auch mit dem zweiten Zahnrad (15) rotatorisch verbindet und in einer dritten Verschiebestellung die beiden Zahnräder (13, 15) miteinander rotatorisch verbindet, während die Welle (4) von den beiden Zahnrädern (13, 15) rotatorisch entkoppelt ist. Auch betrifft die Erfindung ein Antriebssystem (1) mit dieser Schalteinrichtung (12) und ein Kraftfahrzeug (31 ).
Patent EP-3946819-A1 (EP)
Inventor: TALEBI SHERVIN
IPC: B25J9/16
Filed: 2020-03-13
Abstract: A method for a multi -body controller receives steering commands (212) for a robot (100) to perform a given task. The robot includes a body (110), a plurality of joints (J), an arm (150) coupled to the body (110) and a drive wheel (130) rotatably coupled to the body (110) or at least one leg (120). With the steering commands, the method generates a wheel torque (tw) and a wheel axle force (F A ) to perform the task. The method includes receiving movement constraints (240) for the robot and manipulation inputs (230) configured to manipulate the arm to perform the task. For each joint, the method generates a corresponding joint torque (tj) having an angular momentum where the joint torque satisfies the movement constraints based on the manipulation inputs, the wheel torque, and the wheel axle force. The method further includes controlling the robot to perform the task using the joint torques.
Patent EP-3947621-A1 (EP)
Inventor: CLEMENS JANINE
IPC: C11D7/06
Filed: 2020-03-27
Abstract: A composition for corrosion control in aqueous systems, the composition providing a formulation of a concentrated aluminum corrosion inhibitor; and (i) a polycarboxylic acid polymer, (ii) a sulfonic acid polymer, (iii) a combination of a polycarboxylic acid and a polysulfonic acid, (iv) an organic phosphonate, (v) a combination of a phosphonate and a polycarboxylic acid, or (vi) a combination of a phosphonate and a polysulfonic acid. A method for corrosion control in aqueous systems, the method providing a concentrated formulation, the concentrated formulation having an aluminum corrosion inhibitor and (i) a polycarboxylic acid polymer, (ii) a sulfonic acid polymer, (iii) a combination of a polycarboxylic acid and a polysulfonic acid, (iv) an organic phosphonate, (v) a combination of a phosphonate and a polycarboxylic acid, or (vi) a combination of a phosphonate and a polysulfonic acid; and delivering the concentrated formulation to an aqueous stream.
Patent EP-4014175-A1 (EP)
Inventor: KIM JINSUNG
IPC: G06N10/00
Filed: 2020-05-06
Abstract: A method for characterizing noise in a quantum system, the quantum system including a plurality of qubits and a plurality of entangling gates native to the quantum system, includes generating a random quantum circuit on a quantum processor, the random quantum circuit comprising the plurality of entangling gates native to the quantum system. The method includes running a simulation of the random quantum circuit on a classical computer a plurality of times to obtain ideal outcomes, and running the random quantum circuit on the quantum processor a plurality of times to obtain experimental outcomes. The method includes grouping the experimental outcomes based on probabilities of the ideal outcomes to obtain a first distribution, and grouping the experimental outcomes based on probabilities of the experimental outcomes to obtain a second distribution. The method includes characterizing noise in the quantum system based on the first distribution and the second distribution.
Patent EP-3991079-A1 (EP)
Inventor: ZHU RUI
IPC: G06F21/62
Filed: 2020-05-03
Abstract: A computer-implemented technique is described herein for defining and applying constraints that regulate a supervisee's interaction with applications. In one implementation, the technique provides a user interface presentation to a supervisor that lists a set of applications that run on plural application execution platforms. The user interface presentation also allows the supervisor to set platform-agnostic constraint information for any identified application. The platform-agnostic constraint information, once set for an application, constrains interaction by a supervisee with all versions of that same application. That is, the constraint information is said to be agnostic with respect to platform in the sense that it applies to a variety of application execution platforms that run the application. In one example, the platform-agnostic constraint information specifies a permitted amount of an activity that the supervisee is permitted to perform across all versions of an application.
Patent EP-3966455-A1 (EP)
Title: Compressor with vibration sensor
Inventor: SISHTLA VISHNU M
IPC: F04D29/05
Filed: 2020-05-11
Abstract: A bearing support (26) for a compressor (10) includes an annular body. The annular body includes a circle opening (28) that is configured to receive a bearing (21) and a shaft (20). A tapered portion (30) is tapered away from the circular opening. The tapered portion (30) includes a passage (32). A vibration sensor (34) is situated in the passage. A compressor and a method of sensing vibration adjacent a bearing in a compressor are also disclosed.
Patent EP-3968951-A1 (EP)
Inventor: HONG KEELUNG
IPC: A61K9/00
Filed: 2020-05-14
Abstract: L'invention concerne une composition liposomale de bronchodilatateur à libération prolongée destinée à être utilisée dans le traitement d'une maladie pulmonaire. Le bronchodilatateur liposomal a un liposome contenant un bronchodilatateur piégé dans le liposome. Le bronchodilatateur a été encapsulé de manière stable dans le liposome, et le bronchodilatateur liposomal résultant est mis en aérosol ou nébulisé de façon stable pour une administration par l'intermédiaire de la voie d'inhalation pour traiter un sujet en ayant besoin.