baber/WOPTO huggingface dataset:
Patent EP-4264074-A1 (EP)
Inventor: MAZZONI MATTEO
IPC: F16D55/00
Filed: 2021-12-09
Abstract: A floating disc brake (1) with a supporting bracket (2), a caliper body (3) connected to the supporting bracket (2) in a sliding manner, a first friction pad (12) on the first side (6) of the caliper body (3), a second friction pad (13) on the second side (8) of the caliper body (3) and fixed to the caliper body (3), a first piston (15) connected to the first friction pad (12) and a second piston (16) can freely rest on the first friction pad (12) forming a positioning surface (17) which can abut against a resting surface (18, 18') of the supporting bracket (2), wherein the first piston (15) and the second piston (16) can be actuated independently of each other so that a rearward movement of the first piston (15) towards the first side (6) detaches the first pad (12) from the brake disc (11), and a rearward movement of the second piston (16) towards the first side (6), with the positioning surface (17) abutting against the resting surface (18, 18') moves the caliper body (3) together with the second pad (13) towards the second side (8) and detaches the second pad (13) from the brake disc (11).
Patent EP-4260482-A1 (EP)
Inventor: KING NIGEL JONATHAN RICHARD
IPC: H04B7/06
Filed: 2021-12-10
Abstract: Wireless communication is established between a first station (8) and a second station (9) in a wireless communication system, the first station (8) having a beamforming network (23) configured to form a succession of beams using antenna weight vectors selected from a pre-determined plurality of antenna weight vectors. The orientations of the beams are arranged in a grid comprising a plurality of rows. The beams of each row are spaced in angular position such that at least one beam in a respective row is positioned mid-way between the positions of two beams on an adjacent row. A succession of beams is formed to send first messages using a selected first sub-set of the antenna weight vectors. If a first message in a first beam (38) is received at the second station (9), a further succession of beams (39a, 39b) is formed using a second sub-set of the antenna weight vectors selected to form beams adjacent to the first beam (38).
Patent EP-4179379-A1 (EP)
Title: Système de réseau de télescopes et procédé de traitement
Inventor: DANTOWITZ RONALD F
IPC: G02B27/58
Filed: 2021-07-08
Abstract: L'invention concerne un appareil télescope comportant un réseau de télescopes comprenant une pluralité de télescopes ayant chacun une ouverture de télescope configurée pour recevoir de la lumière à partir d'un champ de vue respectif. Un capteur de lumière est associé à chaque télescope pour recevoir et échantillonner de la lumière en provenant et pour émettre en sortie des données en fonction, au moins en partie, de chaque télescope. Un ensemble de positionnement de réseau de télescopes comprend un support et des supports de télescope réglables individuellement couplés à celui-ci, chaque support de télescope réglable individuellement soutenant de façon réglable un télescope respectif de la pluralité de télescopes dans un positionnement respectif, et étant réglable pour modifier le positionnement respectif du télescope respectif. Un processeur de réseau reçoit les données émises en sortie par la pluralité de capteurs de lumière et génère une image et/ou des données en fonction, au moins en partie, de celles-ci.
Patent EP-4264737-A1 (EP)
Inventor: JING DONG
IPC: H01P1/208
Filed: 2021-12-15
Abstract: A RF dielectric filter comprising a block of dielectric material including top and bottom exterior longitudinal surfaces and side exterior surfaces covered with a layer of conductive material. RF signal input/output pads are located at opposed ends of the block. Each of the RF signal input/output pads comprises a strip of conductive material bridging between the bottom exterior surface and the side exterior surface. A strip or region of dielectric material surrounds all the sides of the elongate strip of conductive material except for one end of the strip of conductive material on the side exterior surface which is in a direct unitary coupling relationship with the remainder of the conductive material on the side exterior surface. In one embodiment, the strip or region of dielectric material is generally U-shaped and can vary in width.
Patent EP-4267895-A1 (EP)
Title: Cryogenic refrigeration system and cryogenic pump
Inventor: HAMPEL MICHAEL
IPC: F25B9/14
Filed: 2021-12-22
Abstract: A cryogenic refrigeration system and method are disclosed. The cryogenic refrigeration system comprises: a refrigerator unit comprising an expansion unit and a variable speed compressor configured to compress refrigerant. The variable speed compressor is configured to receive refrigerant from the refrigerator unit via a lower pressure line and to supply compressed refrigerant to the refrigerator unit via a higher pressure line. There is also control circuitry configured to control the variable speed compressor to maintain a power consumption of the variable speed compressor below a predetermined threshold value, by during cooldown controlling the compressor to initially operate at a reduced frequency and later increasing a frequency of operation of the variable speed compressor such that the variable speed compressor operates at a higher frequency.
Patent EP-4262782-A1 (EP)
Inventor: BULL CAROLINE FELICITY
IPC: A61K31/26
Filed: 2021-12-20
Abstract: Une composition de supplément nutritionnel formulée pour réduire au maximum les dommages liés à l'ADN et favoriser la réparation de l'ADN comprend du folate, de la vitamine B12, de la vitamine D et du zinc.
Patent EP-4271912-A1 (EP)
Inventor: XIA KAIMING
IPC: E21B43/26
Filed: 2021-12-23
Abstract: Some methods of hydraulic fracturing of a subsurface formation include using a three-dimensional finite element model to simulate a deviated well with a wellbore casing, a cement adjacent to the wellbore casing, and a perforation cluster with at least two perforations. The FEM is applied (or solved) to determine a breakdown pressure of the deviated well based on an amount of tensile damage of the perforation cluster induced by an applied pressure representing injected hydraulic fluid. The FEM accounts for the 3D complex configuration of wellbore and perforation cluster. A deviated well is drilled and completed with a wellbore casing size, tubing size, wellhead, and hydraulic fracturing pump schedule selected at least in part based on the determined breakdown pressure before hydraulic fluid is injected into the deviated well at an injection pressure, which represents the required breakdown pressure to cause hydraulic fracturing of the rock of the subsurface formation.
Patent EP-4271895-A1 (EP)
Title: Masonry system
Inventor: DOS SANTOS ALMEIDA NUNES JOÃO MIGUEL
IPC: E04C1/41
Filed: 2021-12-28
Abstract: The present application describes a masonry system which comprises a primary masonry unit comprising final coating and thermal and acoustic insulation, with several derivations. The masonry system guarantees the construction of a wall providing final finishing and thermal and acoustic insulation simultaneously. The system is based on a primary masonry unit having a coating layer in its outer face and an insulation layer which, depending on the version adopted, can be situated in the inner face thereof or in the outer face, covered by the final finishing layer in the latter case. The primary units present a tongue and groove fitting system which allows an easy and quick fitting, allowing the placement of these same units by wet or dry process. The masonry system further foresees secondary units and metallic reinforcements, to prevent phenomena of cracks and fissures and to improve the anti-seismic behavior of the wall.
Patent EP-4205923-A1 (EP)
Inventor: GO WOO GYEONG
IPC: B26B21/40
Filed: 2021-08-24
Abstract: A razor cartridge is disclosed. According to an embodiment of the present disclosure, a razor cartridge is provided, the razor cartridge including at least one shaving blade having a cutting edge extending in a longitudinal direction; an upper surface on which the cutting edge is exposed; a bottom surface opposite the upper surface; and a pair of opening portions formed to penetrate the bottom surface from the upper surface in both side areas in the longitudinal direction.
Patent EP-4213159-A1 (EP)
Inventor: CHUNG MINKI
IPC: G16H50/50
Filed: 2021-09-03
Abstract: According to an exemplary embodiment of the present disclosure, an image analysis method is disclosed. The image analysis method may include: receiving a body medical image; detecting one or more lesions from the received body medical image using a lesion detection model; extracting a body region having anatomical significance from the received body medical image using an anatomical analysis model; generating anatomical location information for the one or more lesions by matching the detection result for the one or more lesions with the extracted body region; and generating a diagnosis result for the received body medical image, based on the anatomical location information for the one or more lesions.
Patent EP-4092789-A1 (EP)
Title: Negative electrode pole piece, electrochemical device, and electronic device
Inventor: LIN XIAOPING
IPC: H01M4/66
Filed: 2021-03-31
Abstract: This application provides a negative electrode plate, an electrochemical device, and an electronic device. The negative electrode plate includes a three-dimensional framework structure. The three-dimensional framework structure includes fibers and rigid particles. Mohs hardness of the rigid particles is greater than or equal to 2, and an elastic modulus of the rigid particles is greater than or equal to 40 Gpa. In the embodiments of this application, a three-dimensional framework structure includes fibers and rigid particles. The Mohs hardness of the rigid particles is greater than or equal to 2, and the elastic modulus of the rigid particles is greater than or equal to 40 Gpa. On the one hand, the three-dimensional framework structure can mitigate volume expansion of the negative active material during cycling. On the other hand, the rigid particles help to stabilize the three-dimensional framework structure and can serve as a lithium wetting material to induce lithium to deposit inside the three-dimensional framework, thereby reducing the generation of lithium dendrites and improving safety performance and cycle performance of the formed electrochemical device.
Patent EP-4219597-A1 (EP)
Inventor: SUN SAI
IPC: C08G83/00
Filed: 2021-09-27
Abstract: The present disclosure relates to a conductive composite material of graphene, a preparation method therefor, the use thereof and a lithium-ion battery. The conductive composite material of graphene comprises graphene nano-sheets and conjugated copolymers, wherein the conjugated copolymers comprise alkynyl groups and are in a linear structure and grafted to the graphene nano-sheets. The conductive composite material of graphene is prepared by a method comprising the steps of: pretreating the graphene nano-sheets with 4-bromobenzenediazonium tetrafluoroborate, and forming the conjugated copolymers in the presence of the pretreated graphene nano-sheets. The conductive composite material of graphene in accordance with the present disclosure can be uniformly dispersed in an electrode slurry, reduce the internal resistance of an electrode, and improve the electrical conductivity of an electrode. At the same time, the flexible structure associated with the graphene nano-sheets can buffer the volume expansion of the silicon-containing negative materials during charge-discharge cycling, which may improve the structural stability of the silicon-containing negative electrode. When the above materials are applied in a lithium-ion battery, the performances at different current rates and the cycling stability of the lithium battery are enhanced.
Patent EP-4217823-A1 (EP)
Inventor: GARG VIVEK
IPC: G06F1/3203
Filed: 2021-09-24
Abstract: Hierarchical Power Management (HPM) architecture considers the limits of scaling on a power management controller, the autonomy at each die, and provides a unified view of the package to a platform. At a simplest level, HPM architecture has a supervisor and one or more supervisee power management units (PMUs) that communicate via at least two different communication fabrics. Each PMU can behave as a supervisor for a number of supervisee PMUs in a particular domain. HPM addresses these needs for products that comprise a collection of dice with varying levels of power and thermal management capabilities and needs. HPM serves as a unified mechanism than can span collection of dice of varying capability and function, which together form a traditional system-on-chip (SoC). HPM provides a basis for managing power and thermals across a diverse set of dice.
Patent EP-4229347-A1 (EP)
Title: Novel heat pipe configurations
Inventor: LIU TAO
IPC: F28D15/02
Filed: 2021-10-15
Abstract: Disclosed are heat pipes of the type having a condenser section in which gaseous refrigerant is condensed to produce liquid refrigerant comprising: (a) at least one closed pipe comprising: (i) a condenser section, (ii) a first evaporator section in fluid communication with said condenser section; and (iii) at least a second evaporator section in fluid communication with said condenser section; (b) refrigerant contained in said heat pipe; (c) at least a first liquid flow path leading a first portion of liquid refrigerant condensed in said condenser section to said first evaporator section; and (d) at least a second liquid flow path leading a second portion of liquid refrigerant condensed in said condenser section to said second evaporator section, wherein said second evaporator section comprises a reservoir holding liquid refrigerant at a location different than said first evaporator section.
Patent EP-4230581-A1 (EP)
Inventor: PREDTECHENSKIY MIKHAIL RUDOLFOVICH
IPC: C01B32/158
Filed: 2021-07-23
Abstract: The invention relates to electrotechnical industry, more particularly to lithium-ion batteries, and even more particularly to lithium-ion batteries with silicon-containing negative electrode (anode). The invention provides a method for producing an anode slurry (paste), an anode slurry (paste), a method for producing an anode for a lithium-ion battery, an anode for a lithium-ion battery, and a lithium-ion battery with a high initial specific capacity and a long cycle life with a large number of charge-discharge cycles over which the battery retains at least 80% of its initial capacity. This technical result becomes possible due to the presence in the anode material of bundles of single-walled and/or double-walled carbon nanotubes having a length of less than 5 µm, together with bundles of single-walled and/or double-walled carbon nanotubes having a diameter of more than 500 nm and a length of more than 10 µm.
Patent EP-4239752-A1 (EP)
Title: Bipolar solid-state battery comprising porous support layer
Inventor: LEE JUNG PIL
IPC: H01M10/0585
Filed: 2021-10-29
Abstract: The present invention relates to a bipolar all-solid-state battery including a porous support layer, and more particularly to a bipolar all-solid-state battery including (a) two or more unit cells each including a positive electrode, a solid electrolyte, and a negative electrode being connected to each other in series and a first porous support layer provided at the middle of the interface therebetween or (b) two or more unit cells each including a positive electrode, a solid electrolyte, and a second porous support layer being connected to each other in series.
Patent EP-4242290-A1 (EP)
Title: Culture apparatus and culture method
Inventor: TABATA YUKI
IPC: C12M1/04
Filed: 2021-10-14
Abstract: A culture apparatus 10 that cultures a subject to be cultured by supplying moisture to the subject to be cultured includes a fine water generating cartridge 30 that is disposed in an air passage 21 by which moisture can be supplied into a culture space 51 and that goes into a moisture absorption state in which moisture in air is adsorbed on conductive polymer films 34b by reducing the temperature of a base material 34a having the conductive polymer films 34b, and goes into a moisture release state in which fine water with a particle size of 50 nanometers or less is released from the moisture adsorbed on the conductive polymer films 34b by increasing the temperature of the base material 34a; and a control part 60 that performs moisture absorption control in which the fine water generating cartridge 30 is brought into the moisture absorption state, and moisture release control in which the fine water released by bringing the fine water generating cartridge 30 into the moisture release state is supplied into the culture space 51, by which the subject to be cultured is irradiated with the fine water.
Patent EP-4244236-A1 (EP)
Title: Milieux de stabilisation d'acides nucléiques et d'inactivation de pathogènes pour la collecte et le transport de microorganismes
Inventor: ARNOLD LYLE
IPC: C07K14/00
Filed: 2021-11-11
Abstract: La présente divulgation concerne des formulations d'inactivation de pathogènes, et des procédés d'utilisation de celles-ci dans la collecte, le transport et le stockage d'échantillons biologiques, ainsi que la prévention de la dégradation et de la purification d'acides nucléiques. La divulgation concerne en outre des procédés de préparation de compositions comprenant la formulation d'inactivation de pathogènes et un échantillon biologique.
Patent EP-4192356-A1 (EP)
Inventor: SYSUN LISA
IPC: G16H40/67
Filed: 2021-10-27
Abstract: A lightweight inflatable vest is provided with embedded listening devices. Once inflated, the vest enables a physician to hear amplified lung sounds and heart beats and rhythms of a patient wearing the vest, via connection to a smart phone application, through a patient portal, or the like. By using the device on a patient, a physician is provided with an accurate way to perform a respiratory and heart health assessment of the patient during a telehealth visit.
Patent EP-4239699-A1 (EP)
Title: Perovskite thin film rhythmic deposition production method, and device
Inventor: YAN BUYI
IPC: C23C14/22
Filed: 2021-03-29
Abstract: The present disclosure relates to a rhythmic deposition production method and equipment of a perovskite thin film. The method includes the followings: a to-be-deposited substrate pre-prepared with a precursor BX<sub>2</sub> thin film containing a perovskite precursor BX<sub>2</sub> material is placed into a deposition-reaction chamber for evaporating and depositing a precursor AX material; the deposition is suspended after a period of time such that the precursor AX material deposited on a surface of the precursor BX<sub>2</sub> thin film has sufficient time to diffuse into the precursor BX<sub>2</sub> thin film so as to form a perovskite ABX<sub>3</sub> crystal; after a period of suspension, deposition is performed again, such that the deposition and suspension processes are alternately repeated rhythmically and the AX material enters the BX<sub>2</sub> thin film to fully react with the BX<sub>2</sub> material, so as to obtain an ABX<sub>3</sub> perovskite crystal without BX<sub>2</sub> material residual or with AX material surplus, until a perovskite ABX<sub>3</sub> thin film with a set thickness is obtained. Thus the rhythmic deposition process is ended. The present disclosure further provides an equipment using the method. In the present disclosure, continuous large-area production of the perovskite thin film is realized with high reliability and repeatability.
Patent EP-4254808-A1 (EP)
Title: Radio frequency l-pa mid device, radio frequency transceiving system and communication device
Inventor: WANG GUOLONG
IPC: H04B1/00
Filed: 2021-10-21
Abstract: A radio frequency L-PA Mid device. The radio frequency L-PA Mid device is configured with a transmitting port, an antenna port and a plurality of receiving ports. The radio frequency L-PA Mid device comprises: a first transmitting circuit (110), which is used for performing amplification and filtering processing on a received preset low-frequency signal; a second transmitting circuit (120), which is used for performing amplification and filtering processing on a plurality of received low-band signals; a receiving circuit (130), which is connected to the plurality of receiving ports and is used for performing filtering and amplification processing on the received preset low-frequency signal and the plurality of received low-band signals; and a switch circuit (140), wherein a plurality of first ends of the switch circuit are respectively connected to the first transmitting circuit (110), the second transmitting circuit (120) and the receiving circuit (130), and a second end of the switch circuit (140) is connected to the antenna port and is used for selectively making a radio frequency path between the first transmitting circuit (110) and the antenna port, between the second transmitting circuit (120) and the antenna port and between the receiving circuit (130) and the antenna port be conducting.
Patent EP-4258918-A1 (EP)
Inventor: PHILLIPS DONOVAN
IPC: A24F40/46
Filed: 2021-12-09
Abstract: A vaporizer heating element assembly has a case structure with a plurality of walls collectively defining a case interior. An upper wall has an access opening, a left wall has a reservoir window, and a lower wall has a vaporization window. A thin plate heating element formed from an electrically conductive material is positioned within the case structure parallel to the lower wall and adjacent the vaporization window. A liquid transport structure is configured for transporting liquid by capillary action from a liquid intake surface to a liquid outflow surface and is disposed within the case interior so that the liquid intake surface is adjacent the reservoir window and the liquid outflow surface is adjacent or in contact with the thin plate heating element. The heating element assembly also has an access closure sized and configured to seal the access opening.
Patent EP-4264243-A1 (EP)
Title: System and method for evaluating a status of a material in metallurgical vessels
Inventor: BAYRAM YAKUP
IPC: G01N22/02
Filed: 2021-12-17
Abstract: Disclosed is a system and method for evaluating a status of a refractory material in metallurgical vessels, including furnaces and ladles, wherein a slag buildup is formed on the surface of such material as a result of scrap accumulation and chemical reactions occurring during the melting of metals in such vessels. The system and method are operative to determine both a rate of degradation of the material under evaluation, including the thickness of such material, and a measure of the slag buildup to predict and extend the operational life and improve the maintenance plan of the vessel. The system is capable of determining the thickness of and the slag buildup on the entire material under evaluation by sampling a number of regions of such material with different types of sensors, characterizing the surface profile of such material, and using appropriate signal processing techniques and artificial intelligence algorithms.
Patent EP-4269403-A1 (EP)
Inventor: GU XIAOHUI
IPC: C07D401/14
Filed: 2021-08-27
Abstract: An aromatic heterocyclic compound, and a pharmaceutical composition and an application thereof. Specifically disclosed are a compound as represented by formula I-A, a stereoisomer thereof, a diastereoisomer thereof, or a pharmaceutically acceptable salt of any one of the described substances, or a crystalline form or a solvate of any one of the described substances. The aromatic heterocyclic compound is novel in structure, and has good CDK7 inhibitory activity and good selectivity.