baber/WOPTO huggingface dataset:
Patent EP-4155274-A1 (EP)
Title: Method for monitoring and controlling the operation of a mixer
Inventor: WESSMAN MARTIN
IPC: C02F3/12
Filed: 2021-09-28
Abstract: The invention relates to a method for monitoring and controlling the operation of a liquid flow generator (1) configured for operation in a tank (18) housing in a liquid comprising solid matter. The flow generator (1) comprises a propeller (3) and a main body (7) having a drive unit (4), wherein a control unit (4) is operatively connected to the flow generator (1) in order to monitor and control the operation of the flow generator (1), the method comprises the steps of:a) driving the propeller (3) in a normal direction of rotation, wherein the liquid flow is directed from an upstream side of the propeller (3) towards a downstream side of the propeller (3), wherein the main body (7) is located at the upstream side of the propeller (3),b) performing a cleaning sequence in response to a main body cleaning signal, wherein the cleaning sequence comprises the steps of:i) stopping the propeller (3) from rotating in the normal direction of rotation,ii) driving the propeller (3) in a reverse direction of rotation, wherein the liquid flow is directed from the downstream side of the propeller (3) towards the upstream side of the propeller (3) and along the main body (7) in order to remove any solid matter accumulated on the main body (7), andiii) stopping the propeller (3) from rotating in the reverse direction of rotation,c) resume driving of the propeller (3) in the normal direction of rotation.
Patent EP-3989444-A1 (EP)
Inventor: ZHANG HONGXUAN
IPC: H03F3/45
Filed: 2021-10-12
Abstract: A signal processing assembly for a detector includes a signal amplifier, a control unit, and an offset control module. The signal amplifier is configured to receive an input signal from the detector assembly and to provide an output signal. The control unit is configured to compare a first data point from the output signal with a signal range, and to generate an input bias control signal based upon the comparison. The offset control module is coupled with the control unit and configured to receive the input bias control signal. The offset control module includes a power supply operatively coupled with an input of the signal amplifier, and the offset control module is configured to generate and apply an adaptive input offset signal at the input of the signal amplifier based upon the input bias control signal.
Patent EP-3993105-A1 (EP)
Inventor: JEONG KWANG HO
IPC: H01M10/0525
Filed: 2021-10-29
Abstract: A negative electrode for a secondary battery includes: a current collector; a first electrode negative active material layer formed on the current collector and containing a first active material; and a second negative electrode active material layer formed on the first negative electrode active material layer and containing a second active material, wherein the second active material is a bimodal active material including active materials having different specific surface areas, a specific surface area (B2) of the second active material is larger than a specific surface area (B1) of the first active material, and the specific surface area of the second active material is an average specific surface area of an active material (2-1-th active material) having a large specific surface area and an active material (2-2-th active material) having a small specific surface area.
Patent EP-4178066-A1 (EP)
Title: Active balancing circuit for electrochemical energy storage systems
Inventor: TOMMASI MICHELE
IPC: H02J7/00
Filed: 2021-11-04
Abstract: An active balancing method and circuit for energy storage systems based on series connected rechargeable battery and/or supercapacitor cells, where all the energy storage cells are connected via synchronously switched balancing circuits to a common AC balancing energy transfer bus; the balancing circuits automatically draw energy from cells with higher voltage than average, transport this energy via the common AC balancing energy transfer bus, and delivers it to cells with lower than average voltage. Once the cells are balanced, no energy transfers take place.
Patent EP-4011721-A1 (EP)
Title: Brake system
Inventor: JIN YONGXING
IPC: B60T17/22
Filed: 2021-11-09
Abstract: The present application relates to a brake system comprising a brake disc, a wheel hub connected to the brake disc, and a bearing assembly mounted around the wheel hub, the brake system further comprising: a first electric circuit embedded inside the brake disc; a second electric circuit embedded inside the wheel hub and electrically connected with the first electric circuit; and a third electric circuit embedded inside the bearing assembly and electrically connected with the second electric circuit, wherein when an electric current flows to the first electric circuit through the second and third electric circuits, the first electric circuit generates heat for applying to the brake disc.
Patent EP-4007094-A1 (EP)
Inventor: JONKMAN MARTIJN
IPC: H01T23/00
Filed: 2021-11-10
Abstract: The present disclosure relates to an anti-static apparatus for neutralising an electrostatically charged surface, for example a moving web. The anti-static apparatus comprises at least one positive emitter and at least one negative emitter configured to generate an electric field. The anti-static apparatus also comprises a voltage supply unit for applying a positive voltage to the at least one positive emitter and a negative voltage to the at least one negative emitter. The voltage supply unit is configured to receive an input voltage and comprises a transformer configured to generate an output voltage having a greater voltage than the input voltage. The voltage supply unit also comprises a gas discharge tube connected to the voltage supply unit on a high voltage side of the transformer. The gas discharge tube comprises a breakover voltage configured to refer the voltage supply unit to ground when a voltage on the voltage supply unit exceeds a breakover voltage of the gas discharge tube.
Patent EP-4000546-A1 (EP)
Inventor: SOLTANI AZITA
IPC: A61M5/158
Filed: 2011-08-26
Abstract: An ultrasound catheter with a lumen for fluid delivery and fluid evacuation, and an ultrasound source is used for the treatment of intracerebral or intraventricular hemorrhages. After the catheter is inserted into a blood clot, a lytic drug can be delivered to the blood clot via the lumen while applying ultrasonic energy to the treatment site. As the blood clot is dissolved, the liquefied blood clot can be removed by evacuation through the lumen.
Patent EP-4191108-A1 (EP)
Inventor: VOSS BRENDAN
IPC: H02G3/22
Filed: 2021-12-03
Abstract: Die Erfindung betrifft eine Vorrichtung (1) zur Durchführung von Leitungen (2), Rohren und/oder Kabeln durch einen Gebäudeteil, wobei ein Gehäuse (8) eine erste Wand (16) und eine der ersten Wand (16) gegenüberliegende zweite Wand (17) aufweist, wobei im Gehäuseinneren (14) eine erste Dichteinrichtung (22) und eine zweite Dichteinrichtung (31) mit einer gebogenen Form angeordnet sind, deren Endbereiche (24, 25) jeweils mit der ersten Wand (16) bzw. der zweiten Wand (17) wirkverbunden sind und deren mittlerer Bereich (26) sich in Richtung der zweiten Wand (17) bzw. der ersten Wand (16) erstreckt, und wobei die erste Dichteinrichtung (22) und die zweite Dichteinrichtung (31) einen gemeinsamen Erstreckungsbereich (30) in Längsrichtung (L) der Vorrichtung (1) aufweisen. Die erste Dichteinrichtung (22) und die zweite Dichteinrichtung (31) wirken mit den mittleren Bereichen (26) miteinander zusammen, wobei der ersten Dichteinrichtung (22) im gemeinsamen Erstreckungsbereich (30) eine dritte Dichteinrichtung (40; 62; 72; 82) und der zweiten Dichteinrichtung (31) im gemeinsamen Erstreckungsbereich (30) eine vierte Dichteinrichtung (41) zugeordnet sind, und wobei die dritte Dichteinrichtung (40; 62; 72; 82) und die vierte Dichteinrichtung (41) miteinander zusammenwirken.
Patent EP-4195276-A1 (EP)
Title: A static random-access memory device with a three-layered cell design
Inventor: HUYGHEBAERT CEDRIC
IPC: H01L27/06
Filed: 2021-12-10
Abstract: The present disclosure relates generally to static random-access memory (SRAM) devices. Specifically, the disclosure proposes a SRAM device with a three-layered SRAM cell design. The SRAM cell comprises a storage comprising four storage transistors, and comprises two access transistors to control access to the storage cell. The SRAM cell further comprises a stack of three layer structures. Two of the storage transistors are formed in a first layer structure of the stack, and two other of the storage transistors are formed in a second layer structure of the stack adjacent to the first layer structure. The two access transistors are formed in a third layer structure of the stack adjacent to the second layer structure. Each layer structure comprises a semiconductor material, the transistors in the layer structure are based on that semiconductor material, and at least two of the three layer structures comprise a different type of semiconductor material.
Patent EP-4176901-A1 (EP)
Title: Stable compositions of foxy-5 hexapeptide with high solubility comprising a nitrogen base
Inventor: HENRIKSEN DENNIS
IPC: A61K38/08
Filed: 2021-12-10
Abstract: The present disclosure relates to new, highly soluble compositions of the Wnt hexapeptide Foxy-5. The present disclosure further relates to methods for the production of said compositions and stability assessments thereof.
Patent EP-4030593-A1 (EP)
Inventor: COUREUX SEBASTEN
IPC: G01D5/22
Filed: 2021-01-15
Abstract: An electromechanical actuator (100) is described herein comprising: an actuator rod (13) housed in an actuator housing (1); a linear variable differential transformer "LVDT" (21) fixed to the actuator housing (1); an anti-rotation component (160) configured to contact the outer surface of said LVDT; wherein said outer surface of the linear variable differential transformer (21) comprises a first anti-rotation surface feature (120) and wherein said anti-rotation component (160) comprises a second anti-rotation surface feature, and wherein said first and second anti-rotation features are sized and shaped relative to each other such that, when in contact with each other, they are configured to prevent rotation of the actuator rod (13) in use.
Patent EP-4087778-A1 (EP)
Inventor: DUFAY LUDOVIC
IPC: B64C25/26
Filed: 2021-01-08
Abstract: The invention relates to a capture pin (100) intended to be mounted on a movable element (3) to be hooked by a locking hook (4) with a view to immobilising the movable element in a given position, the capture pin comprising a body (101) provided with a longitudinal opening (120) enabling it to be mounted on a spindle (1) of the movable element, and an outer surface (109, 110, 111) of revolution having a central portion (110) having a convex profile with which the hook cooperates. According to the invention, the central portion of the outer surface is formed on a central ring (107) which is mounted so as to rotate freely on a central bearing surface (103) of the body. The invention also relates to an aeronautical device, a landing gear and a method for mounting such a capture pin.
Patent EP-4101228-A1 (EP)
Inventor: GAO SHIWEI
IPC: H04W72/04
Filed: 2021-02-04
Abstract: Systems and methods are disclosed herein for improving the reliability of a physical downlink control channel (PDCCH) transmission and reception. In one embodiment, a method performed by a wireless communication device for reception of PDCCH repetitions over multiple control resource sets (CORESETs) in a cellular communications system comprises receiving a configuration of a first CORESET and a second CORESET. The method further comprises receiving, from one or more network nodes, a first repetition of a PDCCH carrying downlink control information (DCI) in the first CORESET and a second repetition of the PDCCH carrying the same DCI in the second CORESET, wherein the first and second repetitions of the PDCCH have either: (a) different channel encoding or (b) a same channel encoding. The method further comprises decoding the DCI based on the first repetition of the PDCCH and/or the second repetition of the PDCCH.
Patent EP-4103593-A1 (EP)
Title: Ophthalmic pharmaceutical composition and use thereof
Inventor: LAGUNAS ARNAL CARMEN
IPC: C07K14/605
Filed: 2021-02-12
Abstract: The present invention relates to the field of pharmaceutical compositions for ocular diseases, in particular, retinal neurogenerative diseases. The invention provides pharmaceutical compositions to be applied topically in the eyes, including peptides and methods for preparing them thereof. This invention further relates to ophthalmic pharmaceutical composition for use in the topical eye treatment and/or prevention of a retinal neurodegenerative disease.
Patent EP-4274763-A1 (EP)
Inventor: PLESTAN ALAIN
IPC: B60M1/02
Filed: 2021-01-08
Abstract: L'invention concerne un dispositif d'interconnexion électrique comportant un corps principal (5), un premier sabot (6) et un deuxième sabot (8) montés à des extrémités opposés (7, 9) du corps principal et configurés pour être assujetti mécaniquement et électriquement respectivement à un rail roulant (2) et à un rail d'alimentation (3), le corps principal étant pourvu d'un fourreau (32) et d'un insert télescopique (34) monté mobile en translation et en rotation par rapport au fourreau, avec l'un des premier et deuxième sabots qui est assujetti mécaniquement à une extrémité libre de l'insert; grâce à quoi le dispositif d'interconnexion électrique (4) est configuré pour admettre une configuration rétractée dans laquelle l'insert est introduit dans le fourreau et une configuration déployée dans laquelle l'insert est au moins partiellement extrait du fourreau, avec l'un des premier et deuxième sabots qui est configuré pour être disposé dans une orientation prédéterminée parmi une pluralité d'orientations, quel que soit la configuration du dispositif.
Patent EP-4078902-A1 (EP)
Inventor: MARGARIAN PAVLUSH
IPC: H04L12/24
Filed: 2021-01-31
Abstract: À mesure que des réseaux toujours plus nombreux s'orientent vers le nuage, il est plus courant pour une entreprise ou une autre entité d'avoir des réseaux couvrant de multiples sites. Alors que les réseaux logiques opérant au sein d'un site unique sont bien établis, le fait que des réseaux logiques s'étendent sur plusieurs sites physiques (par exemple, des centres de données) pose divers problèmes. Les sites doivent être autonomes, tout en permettant également que des données soient envoyées d'un site à un autre facilement. Diverses solutions sont nécessaires pour résoudre ces problèmes.
Patent EP-4115429-A1 (EP)
Title: System and method for teaching minimally invasive interventions
Inventor: NICKEL FELIX
IPC: G09B9/00
Filed: 2021-03-05
Abstract: The present disclosure provides a computer implemented method for facilitating a teaching surgeon to teach or assist a learning surgeon in minimally invasive interventions using a surgical instrument, said method comprising the following steps: displaying endoscopic images of an intervention site in real time on a display device, said endoscopic images being captured using a camera associated with an endoscopic instrument, tracking a movement of one or both hands of said teaching surgeon and/or a device held by said teaching surgeon, using a real-time tracking apparatus, wherein said real-time tracking apparatus comprises a tracking system and a computing device, wherein said tracking of said movement comprises the steps of recording a sequence of tracking information of one or both hands of said teaching surgeon and/or the device held by said teaching surgeon, said sequence of tracking information including real-time information regarding a movement of said one or both hands of the teaching surgeon and/or said device held by said teaching surgeon, and receiving, by said computing device or module, said recorded sequence of tracking information and extracting said real-time information regarding said movement of the one or both hands or the device from said recorded sequence of tracking information, and overlaying a visual representation of the tracked movement of said one or both hands or said device over the real-time endoscopic image, thereby allowing the teaching surgeon to carry out gestures with one or both hands which are displayed on the endoscopic image and allow for teaching or instructing the learning surgeon.
Patent EP-4292281-A1 (EP)
Inventor: HONG DANNY
IPC: H04N19/136
Filed: 2021-02-12
Abstract: Pre-encoding noise parameterization techniques mitigate or eliminate banding and other graphical artifacts in video frames for decoding and presentation by a client device. For one or more input video frames, a quantization parameter associated with the input video frames is identified. Noise synthesis parameters are determined based on the identified quantization parameter, and the input video frames are encoded for transmission. The encoded video frames are transmitted to the client device along with the determined noise synthesis parameters, for use by the client device in generating synthetic noise to add to resulting video frames decoded by the client device.
Patent EP-4127426-A1 (EP)
Inventor: SCHRATTENBERGER ANDREAS
IPC: F01M11/02
Filed: 2021-03-02
Abstract: Die Erfindung betrifft eine Medienkanalanordnung für eine Verbrennungskraftmaschine, mit zumindest einem Verteilerkanal, zum Verteilen eines Mediums an verschiedene Komponenten der Verbrennungskraftmaschine und mit wenigstens einem Zulaufkanal, welcher über zumindest eine Mediendurchgangsöffnung mit dem Verteilerkanal gekoppelt ist. Dabei ist wenigstens ein der Mediendurchgangsöffnung gegenüberliegender Wandbereich des Verteilerkanals zumindest bereichsweise zur Mediendurchgangsöffnung hin gewölbt. Weitere Aspekte der Erfindung betreffen eine Verbrennungskraftmaschine mit einer Medienkanalanordnung, ein Kraftfahrzeug mit einer Verbrennungskraftmaschine sowie ein Verfahren zur Herstellung einer Medienkanalanordnung.
Patent EP-4118068-A1 (EP)
Inventor: MA XIAOSHUANG
IPC: C07C233/76
Filed: 2021-03-11
Abstract: The present invention provides a method for preparing a benzamide compound, and belongs to the technical field of organic synthesis. The method for preparing a benzamide compound provided by the present invention comprises the following steps: mixing aryl-substituted dihydrooxazole, an acidic catalyst, water and a reaction solvent, and subjecting same to a hydrolysis ring-opening reaction to obtain the benzamide compound, wherein the acidic catalyst is a p-toluenesulphonic acid or sulphonic acid ion exchange resin. According to the present invention, a p- toluenesulphonic acid or sulphonic acid ion exchange resin is used as an acidic catalyst, under the catalytic action of the p-toluenesulphonic acid or sulphonic acid ion exchange resin, aryl-substituted dihydrooxazole is subjected to a hydrolysis ring-opening reaction to obtain the benzamide compound, only catalytically metered toluenesulphonic acid or sulphonic acid ion exchange resin is needed, the toluenesulphonic acid or sulphonic acid ion exchange resin is convenient to remove after the completion of the reaction, with very little waste, and industrial production is convenient to achieve.
Patent EP-4127997-A1 (EP)
Inventor: LE MICHAEL VU
IPC: G06F21/57
Filed: 2021-03-17
Abstract: L'invention vise à réduire la surface d'attaque par la colocation sélective d'applications sur des ordinateurs hôtes. Des ressources système utilisées par chaque application s'exécutant dans une pluralité d'ordinateurs hôtes d'un environnement de traitement de données sont mesurées. Des applications s'exécutant dans la pluralité d'ordinateurs hôtes qui utilisent des ressources de système similaires sont déterminées. Lesdites applications utilisant des ressources de système similaires sont hébergées en colocation sur des ordinateurs hôtes respectifs.
Patent EP-4136502-A1 (EP)
Inventor: SPANJERS ROBIN
IPC: G02F1/137
Filed: 2021-04-14
Abstract: Die vorliegende Erfindung betrifft ein Funktionselement (5) mit elektrisch steuerbaren optischen Eigenschaften mit mehreren Seitenkanten (4.1, 4.2, 4.3, 4.4), mindestens umfassend eine Stapelfolge aus einer ersten Trägerfolie (14), einer ersten Flächenelektrode (12), die mittels mindestens einer Isolierungslinie (16) in mindestens zwei Segmente (17) unterteilt ist, einer aktiven Schicht (11), einer zweiten Flächenelektrode (13), und einer zweiten Trägerfolie (15), wobei an einer ersten Seitenkante (4.1) in einem ersten Bereich die zweite Trägerfolie (15), die zweite Flächenelektrode (13) und die aktive Schicht (11) einen ersten Rückschnitt (20) aufweisen und in einem zweiten Bereich die erste Trägerfolie (14), die erste Flächenelektrode (12) und die aktive Schicht (11) einen zweiten Rückschnitt (21) aufweisen, eine Gruppe von ersten Sammelleitern (18) die erste Flächenelektrode (12) elektrisch leitend kontaktiert und jedes Segment (17) der ersten Flächenelektrode (12) von einem Sammelleiter aus der Gruppe der ersten Sammelleiter (18) elektrisch leitend kontaktiert wird, mindestens ein zweiter Sammelleiter (19) die zweite Flächenelektrode (13) elektrisch leitend kontaktiert, die ersten Sammelleiter (18) in Durchsicht im Bereich des ersten Rückschnitts (20) auf der ersten Flächenelektrode (12) benachbart zueinander in einer Reihe angeordnet sind, wobei die ersten Sammelleiter (18) durch die mindestens eine Isolierungslinie (16) elektrisch voneinander getrennt sind, und der mindestens eine zweite Sammelleiter (19) in Durchsicht im Bereich des zweiten Rückschnitts (21) auf der zweiten Flächenelektrode (13) angeordnet ist.
Patent EP-4135807-A1 (EP)
Inventor: VEASEY NEIL STEVEN
IPC: A61M16/04
Filed: 2021-03-17
Abstract: A tracheostomy tube has a machine end coupling (2) of a relatively hard plastics and formed with a retaining ring structure formation (23) at its patient end. This is joined with a tubular shaft (1) of a softer plastics, such as silicone, to form a subassembly (7) by a moulded interconnection of the machine end of the shaft about the retaining formation (23). An enlarged boss (12) at the rear end of the shaft (1) forms a forwardly facing wall (15). The tube also includes a moulded neck flange (5) of a relatively soft plastics with a central collar (50) having an internal, rearwardly facing wall (59). The boss (12) on the subassembly (7) is bonded into the collar (5) with the wall (15) on the boss abutting the wall (59) on the flange (5).
Patent EP-4143250-A1 (EP)
Inventor: BEAUDRAIS SYLVAIN
IPC: C08G18/08
Filed: 2021-04-28
Abstract: The invention relates to a poly(ester-urethane), to a poly(ester-urethane-urea) and also to the aqueous dispersions thereof and the uses thereof in aqueous coatings, adhesives or sealants, in particular as a binder in paints or varnishes.
Patent EP-4146977-A1 (EP)
Title: Method for operating a reliquefaction system
Inventor: GUERIF PIERRE-PHILIPPE
IPC: F17C7/04
Filed: 2021-05-07
Abstract: A method for increasing the reliability and availability of a cryogenic fluid reliquefaction system is provided. It may comprise at least N sub-coolers comprising a motor and a compressor and at least one variable speed. It may comprise N-1 variable speed systems to be shared between the motors and compressors if N equals 2, or N-2 variable speed systems to be shared between the motors and compressors if N is greater than 2. If may comprise two different liquid cryogenic fluid users are provided liquid cryogenic fluid, utilizing two different main cryogenic tanks, with a common sub-cooler and recirculation loop, wherein the pressure in the two different main cryogenic tanks are controlled with pressure controllers acting on two different subcooled liquid cryogenic fluid valves. And or, it may comprise at least one liquid cryogenic fluid user is provided refrigeration from two or more sub-cooling systems in a lead-lag arrangement.