baber/WOPTO huggingface dataset:
Patent EP-3923379-A1 (EP)
Inventor: SON INHYUK
IPC: H01M4/525
Filed: 2021-06-01
Abstract: A composite cathode active material includes: a core including a lithium transition metal oxide; and a shell disposed on and conformal to a surface of the core, wherein the shell includes at least one first metal oxide represented by Formula M<sub>a</sub>O<sub>b</sub> (0<a≤3, 0<b<4, when a is 1, 2, or 3, b is not an integer), and a carbonaceous material, the first metal oxide is disposed within a matrix of the carbonaceous material, and M is at least one metal selected from Groups 2 to 13, Group 15, and Group 16 of the Periodic Table of Elements. A cathode may include the composite cathode active material, and a lithium battery may include the cathode. Further provided is a method of preparing the composite cathode active material.
Patent EP-3944156-A1 (EP)
Title: Convolution acceleration with embedded vector decompression
Inventor: BOESCH THOMAS
IPC: G06N3/04
Filed: 2021-06-08
Abstract: Techniques and systems are provided for implementing a convolutional neural network. One or more convolution accelerators (600) are provided that each include a feature line buffer memory, a kernel buffer memory, and a plurality of multiply-accumulate, MAC circuits arranged to multiply and accumulate data. In a first operational mode the convolutional accelerator (600) stores feature data in the feature line buffer memory and stores kernel data in the kernel data buffer memory. In a second mode of operation, the convolutional accelerator (600) stores kernel decompression tables in the feature line buffer memory.
Patent EP-4108135-A1 (EP)
Inventor: FITZSIMMONDS NIGEL CHARLES
IPC: A47C9/00
Filed: 2021-06-23
Abstract: A motion mechanism (200) for a chair (100) is configured to effect a coordinated movement of a chair seat (101) and chair back (102) of the chair (100). The motion mechanism (200) comprises a mechanism (201) configured to support the chair seat (101) and to couple the chair seat (101) to a chair base assembly (150), a first back support (211) configured to couple the chair back (102) to the mechanism (201), and a second back support (221) configured to couple the chair back (102) to the mechanism (201). A first end (212) of the first back support (211) is coupled via a first rotary connection (214) to the mechanism (201). A second end (213) of the first back support (211) is configured for coupling to the chair back (102). A first end (222) of the second back support (221) is coupled via a second rotary connection (224) to the mechanism (201). A second end (223) of the second back support (221) is configured for coupling to the chair back (102). An axis of rotation of the first rotary connection (214) extends in a front-rear direction (104) of the chair (100) and an axis of rotation of the second rotary connection (224) extends in the front-rear direction (104).
Patent EP-4049728-A1 (EP)
Title: Trainingsgerät zum üben einer schiebe- oder zugbewegung
Inventor: STEINER MARKUS
IPC: A63B21/062
Filed: 2021-07-08
Abstract: Die Erfindung bezieht sich auf ein Trainingsgerät aufweisend ein Laufband mit einer beweglichen Bahn zum Gehen oder Laufen, eine zur beweglichen Bahn im Wesentlichen parallel angeordnete Führungsanordnung, einen auf der Führungsanordnung verschiebbar gelagerten Schlitten mit einem Griff und ein Gewicht, wobei der Schlitten derart mit dem Gewicht gekoppelt ist, dass er gegen das Gewicht entlang der Führungsanordnung in Geh- oder Laufrichtung verschiebbar ist und dadurch eine Belastung des Schlittens simuliert wird, wobei die von einem Benutzer in Geh- oder Laufrichtung auf den Schlitten zum Verschieben auszuübende Kraft von der simulierten Belastung des Schlittens abhängt. Die Erfindung bezieht sich weiter auf die Verwendung des Geräts.
Patent EP-4124437-A1 (EP)
Title: Heisskanaldüse
Inventor: GLITTENBERG TORSTEN
IPC: B29C45/27
Filed: 2021-07-30
Abstract: Gegenstand der Erfindung ist eine Heißkanaldüse (1) für Spritzgießformen, aufweisend ein Düsenrohr (10), in dem ein Durchtrittskanal (11) zum Durchtritt einer Kunststoffschmelze ausgebildet ist, wobei sich der Durchtrittskanal (11) von einer rückseitigen Kanaleintrittsseite (12) bis zu einer vorderseitigen Düsenspitze (13) entlang einer Mittelachse (14) erstreckt und in wenigstens einem Austrittskanal (15) in der Düsenspitze (13) mündet, durch den die Kunststoffschmelze austreibbar ist, wobei ein Anlagekragen (16) zur dichtenden Anlage gegen die Spritzgießform vorgesehen ist, und wobei wenigstens das Düsenrohr (10), die Düsenspitze (13) und/oder der Anlagekragen (16) mittels eines generativen Fertigungsverfahrens als einteiliger Grundkörper (17) hergestellt sind. Erfindungsgemäß ist auf dem Grundkörper (17) eine Befestigungsmutter (18) verliersicher aufgebracht.
Patent EP-3952069-A1 (EP)
Inventor: MCELVEEN JR ROBERT F
IPC: H02K21/46
Filed: 2021-08-06
Abstract: A synchronous electrical motor, which may operate poly-phase electrical power, is configured to operate at a rated flux configuration and a high flux configuration. To enable the high flux configuration, some coils wound about the stator of the electric motor can be designated bypass coils and can be selectively disconnected from the power source supplying the motor with electrical power. The remaining permanent coils continue to receive full line power and generate a rotating magnetic field with an increased magnetic flux. At startup from standstill conditions, the bypass coils are selectively disconnected so that a flux boost occurs and a corresponding increase in output torque of the electric motor.
Patent EP-3964326-A1 (EP)
Inventor: WEISSE MICHAEL A
IPC: B64C11/24
Filed: 2012-11-01
Abstract: An airfoil (10) comprises an airfoil body (12) with an internal cavity (16) and inner and outer covers (32,34). The airfoil body defines a first major surface of the airfoil, and a rib (18) extends along the internal cavity. The inner cover (32) is bonded to the airfoil body (12) over the internal cavity (16), and includes a coupling element (20) extending along the internal cavity in cooperative engagement with the rib. The outer cover (34) is bonded to the airfoil body (12) over the inner cover (32), and defines a second major surface of the airfoil.
Patent EP-3984907-A1 (EP)
Inventor: GRÖNHEIT RALF
IPC: B60P7/06
Filed: 2021-09-16
Abstract: Die Erfindung betrifft eine Vorrichtung (1) zum Schutz von Ladung gegen Verrutschen und/oder Kippen (Stausack (1)) mit einem aufblasbaren Innensack (2), der über ein Ventil (6) befüllbar beziehungsweise entleerbar und ansonsten dicht ist, und einem Außensack (3), der eng an dem Innensack (2) anliegt und der Vorrichtung eine ausreichende Stabilität gegen Platzen und mechanische Beschädigung verleiht, wobei der Innensack (2) aus mindestens einem Abschnitt einer Schlauchfolie (4) aus Kunststoff gefertigt ist. Der Stausack 1 soll so verbessert werden, dass ein Innensack (2) bei gleichbleibender Qualität gegenüber den bekannten Stausäcken (1), insbesondere bei unverminderter Dichtheit, mit geringerem Materialaufwand gefertigt ist. Dies wird dadurch erreicht, dass der Innensack (2) aus zwei ineinander oder übereinander gelegten Abschnitten der Schlauchfolie (4) gefertigt ist, wobei eine Dicke des Folienmaterials 40 µm oder weniger beträgt.
Patent EP-4142309-A1 (EP)
Title: A system for audio rendering comprising a binaural hearing device and an external device
Inventor: MA CHANGXUE
IPC: H04R25/00
Filed: 2021-09-27
Abstract: Disclosed is a method and a system for audio rendering. The system comprises a binaural hearing device configured to be worn by a user. The system comprises an external device configured to be arranged at a distance from the user. The binaural hearing device comprises one or more sensors for measuring the orientation of the user's head. The external device comprises a memory having stored pre-determined head-related transfer functions (HRTF) for the user's left ear and right ear, respectively. The external device comprises a second input transducer for capturing sounds at the distance from the user. The external device comprises a second signal processor for processing the captured sounds at the distance from the user, wherein the processing is based on the orientation of the user's head and the pre-determined head-related transfer functions (HRTF) for the user's left ear and right ear for providing a spatialized binaural audio signal. The second wireless communication unit is configured for transmitting the spatialized binaural audio signal to the binaural hearing device. The spatialized binaural audio signal is provided in a left output transducer and in a right output transducer of the binaural hearing device.
Patent EP-3984432-A1 (EP)
Inventor: HASSFURTER STEFAN
IPC: A47L9/20
Filed: 2021-10-05
Abstract: Es wird ein Sieb-Bauteil (160) für eine Saugvorrichtung beschrieben, die eingerichtet ist, mittels eines Luftstroms Verunreinigungen von einem Boden aufzusaugen. Das Sieb-Bauteil (160) umfasst ein Siebteil (201) mit einer Siebfläche (205), wobei das Siebteil (201) ausgebildet ist, von dem Luftstrom durchströmt zu werden, so dass Verunreinigungen aus dem Luftstrom an einer Unterseite des Siebteils (201) zurückgehalten werden. Des Weiteren umfasst das Sieb-Bauteil (160) zumindest einen Abklopfkörper (210), der ausgebildet ist, in Reaktion auf eine Bewegungsänderung des Sieb-Bauteils (160) eine Abklopfbewegung auf einer Oberseite des Siebteils (201) auszuführen, durch die die an der Unterseite des Siebteils (201) zurückgehaltenen Verunreinigungen von dem Siebteil (201) abgeklopft werden.
Patent EP-3961565-A1 (EP)
Inventor: SHAMIR REUVEN
IPC: G06T7/11
Filed: 2020-01-07
Abstract: To plan tumor treating fields (TTFields) therapy, a model of a patient's head is often used to determine where to position the transducer arrays during treatment, and the accuracy of this model depends in large part on an accurate segmentation of MRI images. The quality of a segmentation can be improved by presenting the segmentation to a previously-trained machine learning system. The machine learning system generates a quality score for the segmentation. Revisions to the segmentation are accepted, and the machine learning system scores the revised segmentation. The quality scores are used to determine which segmentation provides better results, optionally by running simulations for models that correspond to each segmentation for a plurality of different transducer array layouts.
Patent EP-3968646-A1 (EP)
Title: System and method for managing adjacent channels in an adaptive streaming environment
Inventor: PHILLIPS CHRIS
IPC: H04N21/236
Filed: 2014-09-23
Abstract: A system and method for managing adjacent channels in an adaptive streaming environment. One or more adjacent channels may be defined for a client device relative to a current streaming channel, wherein the client device is configured to prefetch metadata and initialization information for the defined adjacent channels based on bandwidth conditions, buffer conditions, etc. When a channel is changed, the client device is operative to use the pre-fetched data to quickly obtain encoded media content for rendering.
Patent EP-3995550-A1 (EP)
Title: Polishing compositions and methods of using same
Inventor: TURNER ERIC
IPC: C08K5/523
Filed: 2021-11-02
Abstract: This disclosure relates to a polishing composition that includes at least one abrasive; at least one nitride removal rate reducing agent, an acid or a base; and water. The at least one nitride removal rate reduce agent can include a hydrophobic portion containing a C 4  to C 40  hydrocarbon group; and a hydrophilic portion containing at least one group selected from the group consisting of a sulfinite group, a sulfate group, a sulfonate group, a carboxylate group, a phosphate group, and a phosphonate group; in which the hydrophobic portion and the hydrophilic portion are separated by zero to ten alkylene oxide groups. The polishing composition can have a pH of from about 2 to about 6.5.
Patent EP-4001960-A1 (EP)
Inventor: SANTRA AVIK
IPC: G01S13/58
Filed: 2021-11-18
Abstract: In an embodiment, a method for tracking targets includes: receiving data from a radar sensor of a radar; processing the received data to detect targets; identifying a first geometric feature of a first detected target at a first time step, the first detected target being associated to a first track; identifying a second geometric feature of a second detected target at a second time step; determining an error value based on the first and second geometric features; and associating the second detected target to the first track based on the error value.
Patent EP-4019882-A1 (EP)
Title: Refroidisseur ou condenseur adiabatique comprenant un organe de génération de perte de charge variable
Inventor: DUHAMEL PHILIPPE
IPC: F28D5/02
Filed: 2021-11-18
Abstract: Refroidisseur ou condenseur adiabatique (10) comprenant au moins un échangeur de chaleur (20 ; 30) dans lequel est destiné à circuler un fluide à refroidir ou à condenser et destiné à être traversé par un flux d'air (A1, A2), au moins un organe (16) destiné à mettre en mouvement ledit flux d'air (A1, A2) et au moins un dispositif d'humidification de l'air (23 ; 33) monté en amont de l'échangeur de chaleur (20 ; 30) et configuré pour humidifier le flux d'air entrant dans l'échangeur de chaleur.Le refroidisseur ou condenseur adiabatique (10) comprend au moins un organe de génération d'une perte de charge (S) disposé en amont et/ou en aval de l'échangeur de chaleur (20 ; 30) dans le sens de circulation du flux d'air, ledit organe de génération d'une perte de charge (S) comprend un coefficient de perte de charge variable dans le sens de la hauteur (HB) de l'échangeur de chaleur, ledit coefficient de perte de charge augmentant en direction de l'organe (16) de mise en mouvement du flux d'air.
Patent EP-4043567-A1 (EP)
Title: Methods and compositions for the treatment of cancer
Inventor: WHEELER LEE ADAM
IPC: C12N15/115
Filed: 2015-08-28
Abstract: Described herein are methods and compositions relating to the treatment of cancer, e.g., breast cancer, using, e.g., aptamer-siRNA chimera molecules.
Patent EP-4108215-A1 (EP)
Inventor: CHANG JUI-CHENG
IPC: A41D13/002
Filed: 2021-12-21
Abstract: A portable body surface air cooling method is disclosed. The method includes steps of compressing air with normal temperature in an environment to form compressed air, transferring the compressed air through a transfer passage, dissipating the heat of the compressed air and lowering the temperature of the compressed air in the transfer process, making the compressed air with lowered temperature continuously self-expand to reduce the pressure and lower the temperature in the transfer passage, guiding the compressed air to a terminal expansion spraying/spreading position, spraying the compressed air to the body surface of a user 4 so as to spread hot air layer on the body surface, and performing final expansion and heat absorption processes of the compressed air. A portable body surface air cooling device is also disclosed.
Patent EP-4087417-A1 (EP)
Inventor: CLECKLEY KAREN H
IPC: A24F40/42
Filed: 2021-01-07
Abstract: An aerosol delivery device and a substrate tablet for use with an inductively-heated aerosol delivery device are provided. The aerosol delivery device comprises a control body having a housing, a mouthpiece portion located proximate the housing, a resonant transmitter located in the control body, a control component configured to drive the resonant transmitter, and a substrate tablet receivable in the device. The substrate tablet may comprise a granular substrate material and a susceptor component, the substrate material and the susceptor component may be configured to be formed together, and the susceptor component may be configured to be heated by the resonant transmitter.
Patent EP-4096589-A1 (EP)
Inventor: SRINIMUKESH HARISH MANICKAM
IPC: A61F2/95
Filed: 2021-01-12
Abstract: Apparatuses and methods for loading and deploying implants from delivery apparatuses. The apparatuses in certain embodiments may comprise crimping devices for compressing an implant for insertion into a portion of a delivery apparatus. The apparatuses in certain embodiments may comprise features of delivery apparatuses allowing for improved loading and deployment of an implant from the delivery apparatuses.
Patent EP-4106832-A1 (EP)
Inventor: THÜRING MARTIN
IPC: G01F23/292
Filed: 2021-02-17
Abstract: The present invention relates to an apparatus (2) for accumulating a fluid, the apparatus (2) comprising a drain bottle (4) for containing the fluid, a reservoir (8) having an outlet (10) towards the drain bottle (4), the reservoir (8) and the drain bottle (4) communicating with each other via a valve (12) provided in the outlet (10), a suction aperture (14) connectable with a suction pump for creating a vacuum in the reservoir (8), an optical sensing device (22) operably coupled to the reservoir (8) and adjusted to measure the volume of the fluid standing in the reservoir (8), the optical sensing device (22) comprising a light source (26) and a detector (28), wherein the light source (26) is configured to emit light towards the reservoir (8) and the detector (28) is configured to detect an intensity of the light emanating from the reservoir (8), and at least one light directing means (30, 32) for directing the light on its path from the light source (26) to the detector (28).
Patent EP-4084902-A1 (EP)
Title: Verwendung einer alkalihydroxid-lösung zur regeneration einer apheresesäule
Inventor: AHMED SHERIFF
IPC: A61M1/34
Filed: 2021-02-05
Abstract: Die vorliegende Erfindung betrifft eine Verwendung von Alkalihydroxid zur Regeneration von Apheresesäulen zur affinitätschromatographischen Entfernung von CRP sowie ein Verfahren zur vereinfachten Regeneration von Apheresesäulen zur affinitätschromatographischen Entfernung von CRP unter der Verwendung einer Alkalihydroxid-Lösung und Apheresevorrichtungen die derart ausgestaltet sind, dass diese gegenüber Alkalihydroxid-Lösungen beständig sind und die Regeneration Apheresesäulen zur affinitätschromatographischen Entfernung von CRP im laufenden Betrieb ermöglichen.
Patent EP-4121609-A1 (EP)
Inventor: SNORRASON ADALSTEINN
IPC: E04B1/348
Filed: 2021-02-11
Abstract: Disclosed is a building module for use in modular building assemblies. The building module has frame comprising one or more parallelepiped unit cells and connection nodes at the corner of the unit cells, so that building modules can be connected together in a modular fashion using the connection nodes. Also disclosed is a system for building construction that comprises such building modules, and habitable modular buildings that comprises the building modules.
Patent EP-4114209-A1 (EP)
Inventor: ESPOSTI MARCO
IPC: A24C5/34
Filed: 2021-03-01
Abstract: A unit (1) for inspecting rod-shaped articles (A) of the tobacco industry comprises a first conveyor (2), a trigger device (3) and a first and a second inspection station (4a, 4b). The first conveyor (2) is configured to convey the rod-shaped articles (A) along a first conveying direction and has a plurality of peripheral seats (2a) which extend along the first conveying direction and define at least one rolling surface (2a') for each article (A). The trigger device (3) is disposed along the first conveying direction and is configured to strike each article (A), causing it to roll on the rolling surface (2a'). The first and the second inspection station (4a, 4b) are configured to detect a respective angular portions (A1, A2) of the lateral surfaces of the articles (A) respectively before and after their rolling on the respective rolling surface (2a').
Patent EP-4115466-A1 (EP)
Inventor: RICHTER THILO
IPC: B65G57/30
Filed: 2021-03-03
Abstract: Die Erfindung betrifft ein Verfahren zum Stapeln von flächenförmigen Komponenten (4, 5), wobei mehrere Komponenten zueinander beabstandet vertikal übereinander in mindestens einem Magazin (1, 2) gelagert sind und dass Komponenten aus dem Magazin horizontal in ein Stapelmodul (3) mit Konturelementen in einem Rasterabstand eingeschoben werden derart, dass in dem Stapelmodul die Komponenten im Rasterabstand angeordnet sind und anschließend in dem Stapelmodul durch Beseitigung der Abstände in eine unmittelbar übereinanderliegende Lage überführt werden, wobei nach dem Einschieben der voneinander beabstandeten Komponenten in das Stapelmodul in dem Stapelmodul eine vertikale Zusammenführung der Komponenten zu einem Stapel erfolgt. Des Weiteren sind ein Verfahren zum Beladen eines Stapelmoduls mit flächenförmigen Komponenten und eine diesbezügliche Vorrichtung geschaffen.
Patent EP-4110700-A1 (EP)
Inventor: SCAPIN AMEDEO
IPC: B65B17/02
Filed: 2021-02-17
Abstract: This disclosure relates to a method of packaging a plurality of food containers (1) and a package (6) for food containers. The method is fast and inexpensive as it optimizes the use of cardboard or paperboard to make the package, does not involve the use of plastics and may be applied in the mass production of packaging for containers. The package is defined by a plurality of containers (1) placed on a tray (2) of optimal dimensions according to the dimensions of the containers (1) themselves. This tray (2) is creased and characterized by two side flaps (2a) that can be rotated to attach to the side faces (B) of the containers by means of gluing areas (4). The extension of the flaps is proportional to the height of the containers and the flaps can be punched in order to have aesthetically appreciable shapes and which reduce the bulk and the risk of breaking the package made.
Patent EP-4126350-A1 (EP)
Title: Process for producing a silver-based epoxidation catalyst
Inventor: KARPOV ANDREY
IPC: B01J23/50
Filed: 2021-03-26
Abstract: A process for producing a silver-based epoxidation catalyst, comprising i) impregnating a particulate porous refractory support with a first aqueous silver impregnation solution comprising silver ions and an aminic complexing agent selected from amines, alkanolamines and amino acids; ii) converting at least part of the silver ions impregnated on the refractory support to metallic silver by heating while directing a stream of a first gas over the impregnated refractory support to obtain an intermediate catalyst, wherein the first gas comprises at least 5 vol.-% oxygen; iii) impregnating the intermediate catalyst with a second aqueous silver impregnation solution comprising silver ions, an aminic complexing agent selected from amines, alkanolamines and amino acids, and one or more transition metal promoters, in particular rhenium; and iv) converting at least part of the silver ions impregnated on the intermediate catalyst to metallic silver by heating while directing a stream of a second gas over the impregnated intermediate catalyst to obtain the epoxidation catalyst, wherein the second gas comprises at most 2.0 vol.-% oxygen, wherein the impregnated refractory support and the impregnated intermediate catalyst are each heated to a temperature of 200 to 800 °C. The process of the invention surprisingly allows for obtaining a catalyst with high selectivity in a cost-efficient manner. The invention also relates to a silver-based epoxidation catalyst obtainable by such a process, and to a process for producing an alkylene oxide by gas-phase oxidation of an alkylene, comprising reacting an alkylene and oxygen in the presence of a silver-based epoxidation catalyst obtainable by the above process.
Patent EP-4118764-A1 (EP)
Inventor: SUN LI HSIANG
IPC: H04L1/00
Filed: 2021-03-11
Abstract: A method to transmit data from a wireless apparatus includes determining an information block length corresponding to an error correction code, inserting padding bits into at least one protocol data unit, PDU, of a plurality of PDUs such that a padded PDU size is an integer multiple of the determined information block length, and wherein each PDU in a frame of PDUs to be transmitted comprises a PDU size that is an integer multiple of the determined information block length, and transmitting the frame encoded by the error correction code with the determined information block length to a wireless receiver.