baber/WOPTO huggingface dataset:
Patent EP-3851765-A1 (EP)
Inventor: LEE GYEONG-MIN
IPC: F25C5/08
Filed: 2019-09-04
Abstract: Disclosed is an evaporator for an ice maker. An evaporator for an ice maker according to an embodiment of the present invention can comprise: an evaporator body having a refrigerant flow path formed therein; a dipping member connected to the evaporator body and for producing ice by means of a refrigerant at a temperature lower than the freezing point flowing in the refrigerant flow path while at least a part is submerged in the water; a heater having at least a part inserted to the refrigerant flow path and for directly or indirectly heating the refrigerant in the refrigerant flow path and the evaporator body and/or the dipping member such that the ice produced on the dipping member is separated from the dipping member; and a connecting member connected to the evaporator body such that the refrigerant flow path is connected to a freezing cycle, and allowing at least a part of the heater to be inserted to the refrigerant flow path.
Patent EP-3861272-A1 (EP)
Inventor: TERZIC ZELJKO
IPC: G01M99/00
Filed: 2019-10-04
Abstract: A heat transfer system that includes one or more heat exchangers and one or more variable control pumps that control flow through the one or more heat exchangers. At least one variable control pump is on the source side of the heat exchanger for controlling flow of a first circulation medium and at least one flow controlling mechanical device is on the load side of the heat exchanger for controlling flow of a second circulation medium. Sensors are used for detecting variables of the first circulation medium and the second circulation medium. At least one controller is configured to control at least one parameter of the first circulation medium or the second circulation medium by controlling at least one of the variable control pump or the flow controlling mechanical device using a feed forward control loop calculated from the detected variables to achieve control of the at least one parameter.
Patent EP-3864392-A1 (EP)
Inventor: SHERMAN LEONARD
IPC: G01N21/64
Filed: 2019-10-08
Abstract: A system for processing a sample includes a chamber having at least one inlet and at least one outlet, where the chamber is configured to accommodate flow of the sample from the at least one inlet toward the at least one outlet, and an imager array configured to image the flow of the sample in the chamber, where the imager array includes at least one lensless image sensor configurable opposite at least one light source.
Patent EP-3887132-A1 (EP)
Inventor: ESCOWITZ ETHAN
IPC: B29C65/00
Filed: 2019-11-26
Abstract: Fiber-reinforced composite parts include select portions containing a plurality of co-aligned fiber. The parts are fabricated by placing substantially preforms (402, 502, 602, 702, 802) into a mold cavity to form a layup, and compression molding the layup to consolidate the preforms to provide a fiber- reinforced composite part (974, 1100, 1110, 1120, 1130, 1140). Different sections of the part can be derived from preforms having different shapes and different compositions.
Patent EP-3834404-A1 (EP)
Inventor: LEE DASOM
IPC: H04M1/725
Filed: 2019-11-14
Abstract: An electronic device according to various embodiments includes a communication circuit, a memory, and a processor, and the processor is configured to: receive a first image from a first external electronic device by using the communication circuit; perform image recognition with respect to the first image by using the first image; generate information regarding an external object included in the first image, based on a result of the recognition; based on the information regarding the external object satisfying a first designated condition, transmit at least a portion of the first image to a second external electronic device corresponding to the first designated condition; and, based on the information regarding the external object satisfying a second designated condition, transmit the at least portion of the first image to a third external electronic device corresponding to the second designated condition.
Patent EP-3888842-A1 (EP)
Inventor: LEE HONG-WOO
IPC: C21D1/78
Filed: 2019-11-25
Abstract: The present invention provides a method for manufacturing a torsion beam, the method comprising: a blank preparation step for preparing a blank obtained by processing a plate material; an indented groove unit formation step for forming an indented groove unit of the torsion beam by pressing the blank towards a lower mold; a roll-up step for rolling up the blank such that opposite end portions of the blank in the width direction face each other; a planarization step, in which a protruding portion of an upper mold presses the opposite end portions in the width direction of the blank to be plastically deformed to be flat while the opposite end portions in the width direction of the blank are supported by a side cam to face each other; a welding and bonding step for bonding the planarized opposite end portions in the width direction of the blank via welding; and a quenching step for heating the welded and bonded blank within a range of 900 to 970°C for a retaining time within a range of 1 to 20 minutes and for cooling down the blank in a treatment liquid including at least one of water and oil in a range of 20 to 90°C.
Patent EP-3828108-A1 (EP)
Title: Loading and unloading equipment and goods loading and unloading system
Inventor: WANG LIZHAN
IPC: B65G67/04
Filed: 2019-12-09
Abstract: A loading and unloading equipment and a goods loading and unloading system, the loading and unloading equipment comprising: a rack (1000); a grouping device (2000) configured to receive goods (G) and group the goods (G) in accordance with a preset grouping mode to form goods groups; a prestorage device (3000) configured to prestore the grouped goods groups and waiting for a stacking device (5000) to take away; and the stacking device (5000) configured to move the goods groups from the prestorage device to a stacking place. The loading and unloading equipment increases loading and unloading efficiency for goods.
Patent EP-3894152-A1 (EP)
Inventor: AMOUZEGAR KAMYAB
IPC: H01M50/406
Filed: 2019-12-11
Abstract: Method for cutting soft metals, comprising the use of a cutting tool capable of being set in motion by ultrasonic vibration. The method is employed for cutting components used in the manufacture of an electrochemical storage device, for example a lithium battery. These components include the anodes, the cathodes, the solid electrolytes, the current collectors and the separators. The method is also employed in a system for manufacturing and/or characterizing an electrochemical storage device.
Patent EP-3950718-A1 (EP)
Title: Genetic engineering modified dual-target chimeric antigen receptor and use thereof
Inventor: WANG YONGSHENG
IPC: C12N15/63
Filed: 2019-11-12
Abstract: The present invention belongs to the field of genetic engineering, and particularly relates to a genetically engineered dual-targeting chimeric antigen receptor. The present invention provides a genetically engineered dual-targeting chimeric antigen receptor and a host cell thereof in response to up-regulated expression of PD-L1 in tumor cells and immune cells after these cells are exposed to malignant serosal cavity effusion. The dual-targeting chimeric antigen receptor provided by the present invention competitively binds to PD-L1 to transform an inhibition signal of PD-L1 into an activation signal and to enhance the killing activity of T cells; meanwhile, 4-1BB introduced downstream thereof can promote proliferation and survival of T cells. In addition, the present invention also discloses a host cell expressing the above dual-targeting antigen receptor and a use thereof in preventing or treating solid tumors.
Patent EP-3924859-A1 (EP)
Inventor: SO CHI WAI
IPC: G06F21/30
Filed: 2019-02-14
Abstract: An example locking device includes a body to interface with a receptacle of a host computing device. An electromechanical locking mechanism is disposed in the body. The electromechanical locking mechanism engages the receptacle to secure the body in the receptacle. A processor is disposed in the body. The processor is electrically connected to the electromechanical locking mechanism to actuate the electromechanical locking mechanism. The processor receives a request to actuate the electromechanical locking mechanism and, in response to the request, perform an authentication on the request. The processor actuates the electromechanical locking mechanism in response to a successful authentication.
Patent EP-3871815-A1 (EP)
Inventor: OKUNO SUSUMU
IPC: C23C28/04
Filed: 2019-12-12
Abstract: A cutting tool comprises a substrate and a coating that coats the substrate, the coating including an α-alumina layer provided on the substrate, the α-alumina layer including crystal grains of α-alumina, the α-alumina layer including a lower portion and an upper portion, when a cross section of the α-alumina layer obtained when cut along a plane including a normal to the second interface is subjected to an electron backscattering diffraction image analysis using a field emission scanning microscope to determine a crystal orientation of each of the crystal grains of α-alumina and a color map is created based thereon, then, in the color map, the upper portion being occupied in area at a ratio of 50% or more by crystal grains of α-alumina having a (006) plane with a normal thereto having a direction within ± 15° with respect to a direction of the normal to the second interface, the lower portion being occupied in area at a ratio of 50% or more by crystal grains of α-alumina having a (006) plane with a normal thereto having a direction within ± 15° with respect to the direction of the normal to the second interface, the α-alumina layer having a thickness of 3 µm or more and 20 µm or less.
Patent EP-4061386-A1 (EP)
Title: A method for producing multivirus specific t cells
Inventor: OVALI ERCÜMENT
IPC: A61K35/17
Filed: 2019-12-13
Abstract: The present invention relates to a method for producing multivirus specific T cells convenient for use for cellular therapy purposes against multiple viruses worldwide, comprising the steps of making donor selections using HLA tissue information data and apheresis of blood obtained from the donor; separating naive T cells (1) from apheresis allograft (2) by selectively labeling with magnetic CD45RA beads (3); performing CD45RA+ depletion with the help of a magnetic column (4) and collecting naive T cells (5) under the magnetic column (4); stimulating separated mononuclear T cells (5) with a viral peptide pool (6) at least once; feeding cytokines with IL-2 and IL-7 content (7) on different days to the T cell (8) population formed; multivirus specification of T cell (8) population by re-stimulation with viral peptide pool (6); ensuring the expansion of multivirus specific T cell (11) population by feeding cytokines (10) with IL-2, IL-7 and IL-15 content on different days; and determining the peptide-specific activity of the produced cells.
Patent EP-4071846-A1 (EP)
Title: Positive electrode sheet for rechargeable battery, rechargeable battery, battery module, battery pack, and device
Inventor: LENG XUE
IPC: H01M4/13
Filed: 2019-12-02
Abstract: The present invention relates to the field of electrochemistry, in particular to a positive electrode sheet for a secondary battery, the secondary battery, a battery module, a battery pack and an apparatus. The present invention provides a positive electrode sheet for a secondary battery, the positive electrode sheet includes a positive electrode current collector and a positive electrode active material layer on a surface of the positive electrode current collector, the positive electrode active material layer includes a positive electrode active material, the positive electrode active material includes a first lithium nickel transition metal oxide and a second lithium nickel transition metal oxide, the first lithium nickel transition metal oxide includes a first substrate and a first coating layer on a surface of the first substrate, the first substrate is secondary particles, and the second lithium nickel transition metal oxide is a single crystal or single-crystal-like morphological particles. The positive electrode sheet provided by the present invention improves compressive strength of the positive electrode active material particle in the positive electrode sheet, and effectively restrains the problem of particle cracking of the positive electrode active material particle by adjusting particle size distribution of a mixed positive electrode active material and OI value of the electrode sheet.
Patent EP-4024903-A1 (EP)
Inventor: GENG TINGTING
IPC: H04W4/02
Filed: 2019-09-29
Abstract: Embodiments of this application provide a communication method, device, and system, to reduce energy consumption of a terminal device and accelerate reselection performed by the terminal device. In this solution, a network device determines a plurality of sub-areas, and sends area configuration information to the terminal device. The terminal device receives the area configuration information, determines a first sub-area based on the area configuration information, and performs measurement based on information about one or more neighboring frequencies corresponding to the first sub-area. A geographical area range including the plurality of sub-areas includes a coverage area of a first cell, the area configuration information indicates information about the plurality of sub-areas, and the first sub-area is a sub-area in which the terminal device is currently located in the plurality of sub-areas.
Patent EP-4037406-A1 (EP)
Inventor: YANG XING
IPC: H04W72/10
Filed: 2019-09-24
Abstract: Disclosed in embodiments of the present disclosure are a method and apparatus for resource processing, and a computer storage medium. The method comprises: configuring a first direct link resource pool and a second direct link resource pool, the first direct link resource pool being a resource pool of direct links that can be used by a user equipment (UE) after entering an idle state or an inactive state, and the second direct link resource pool being a resource pool of direct links that can be used by the UE in the idle state or the inactive state after the first direct link resource pool has been released; and sending information of the first direct link resource pool and information of the second direct link resource pool to the UE.
Patent EP-4027542-A1 (EP)
Inventor: HU JIAN
IPC: H04B17/00
Filed: 2019-09-25
Abstract: Embodiments of this application disclose a cable sequence detection method and a detection system. A base station antenna includes N ports, an RRU includes M antenna ports and one calibration port, any port i (210) of the base station antenna corresponds to a directional coupling branch Ti (211), and a switch circuit Ki (2111) whose connection and disconnection are controlled by an RCU (213) is disposed on the Ti (211). The cable sequence detection method includes: The RRU sends a detection signal to the base station antenna through any antenna port j (221); the RCU controls the switch circuit Ki (2111) to be disconnected, and controls another switch circuit to be connected (222); the RRU detects whether energy Qi obtained during coupling by the Ti (211) is greater than a threshold; and if Qi is greater than the threshold, the RRU determines that the antenna port j of the RRU is connected to the port i (210) of the base station antenna; or if Qi is less than or equal to the threshold, the RRU determines that the antenna port j of the RRU is not connected to the port i (210) of the base station antenna (223). According to the cable sequence detection method, a cable sequence of the ports between the RRU and the base station antenna can be accurately detected.
Patent EP-4079911-A1 (EP)
Title: Hot rolled steel sheet having excellent blanking properties and uniforminty, and manufacturing method thereof
Inventor: KIM DONG-WAN
IPC: C22C38/22
Filed: 2019-12-18
Abstract: The present invention provides a high-strength hot-rolled steel sheet comprising, in percentage by weight: C: 0.10-0.30%; Si: 0.001-1.0%; Mn: 0.5-2.5%; Cr: 0.001-1.5%; Mo: 0.001-0.5%; Al: 0.001-0.5%; P: 0.001-0.01%; S: 0.001-0.01%; N: 0.001-0.01%; B: 0.0001-0.004%; Ti: 0.001-0.1%; Nb: 0.001-0.1%; and the balance consisting of Fe and inevitable impurities, and satisfying relational expression (1) as stated below, and a microstructure thereof includes a columnar phase comprising: a martensite phase; a bainite phase, wherein the fraction of the martensite phase is 50% to 90%, the fraction of the bainite phase is 5% to 50%, the sum of the fractions of the martensite phase and the bainite phase is 90% or more; and the balance thereof consisting of a ferrite phase. [Relational Expression (1)] CL< 1 CL = -0.692-0.158×[Mn] + 0.121×[Mn]2+0.061× [Cr] 2 - 0.319×[Mo]+0.035×[Hardness_HRC]] (where CL is an effective crack occurrence index, [Mn], [Cr], and [Mo] are the percentages by weight of respective corresponding alloy elements, and [Hardness_HRC] is Rockwell hardness (HRC).)
Patent EP-3683584-A1 (EP)
Inventor: JACOB ROBIN
IPC: G01F1/46
Filed: 2020-01-15
Abstract: A pitot tube (10) includes an outer tube (28) extending from a first tube end to second tube end, the second tube end defining a tip portion (14) of the pitot tube, the tip portion (14) including an inlet opening (20). A tube sleeve (30) inside of the outer tube (28) at least partially defines a tube passage (34) extending from the first tube end to the second tube end. The tube sleeve (30) includes a sleeve outer surface (56) having a sleeve body portion having a first outer diameter and a sleeve tip portion (80) located at the tip portion (14) of the pitot tube (10). The sleeve tip portion (80) has a second outer diameter smaller than the first outer diameter. A heating element (38) is located between the outer tube (28) and the tube sleeve (30) at at least the sleeve tip portion (80).
Patent EP-3858550-A1 (EP)
Title: Pressure accumulator, rock breaking machine and method for storing pressure energy
Inventor: AIRAS ERIK
IPC: B25D9/14
Filed: 2020-01-31
Abstract: A pressure accumulator, rock breaking machine and method of storing pressure energy. The accumulator (8) comprises a casing (10) and an elastic membrane (16) arranged inside the casing. The membrane divides an inner space of the casing into two separate pressure spaces. A gas space (17) is prefilled with pressurized gas. On the opposite side of the membrane is a hydraulic space (18) for receiving hydraulic fluid. The membrane is a hat-like element comprising side walls, a mounting flange (21) at its open end (549) and a closed top end (53). The mounting flange of the membrane is mounted between the casing and a flange element (13). The accumulator is without a screen. The flange element is provided with a sealing (23) for sealing a piston (9).
Patent EP-3693651-A1 (EP)
Title: Non-uniform spray pattern oil delivery nozzle
Inventor: DAVIS MICHAEL M
IPC: F01M1/08
Filed: 2020-02-06
Abstract: A gas turbine engine includes an engine static structure (36). A rotating structure (40) is configured to rotate relative to the engine static structure (36). The rotating structure (40) has a target area (94, 96) with first and second directions. The first direction is greater than the second direction. A lubrication system (60) includes a nozzle (90, 92) having a non-circular exit aimed at the target area (94, 96). The exit provides a width and a height. The width is greater than the height. The width is oriented in the first direction.
Patent EP-3865218-A1 (EP)
Title: Verfahren zum betrieb einer zentrifuge und eine anordnung umfassend eine zentrifuge und ein gasreservoir
Inventor: STRÖFER BJÖRN
IPC: B04B11/08
Filed: 2020-02-11
Abstract: Ein Verfahren zum Betrieb einer Zentrifuge (1), wobei die Zentrifuge ein Einlaufrohr (4) und eine rotierbar gelagerte Trommel (2) mit vertikaler Drehachse aufweist und wobei die Zentrifuge mindestens eine Greiferkammer (5) zum Ableiten von geklärter oder abgetrennter Flüssigkeit aufweist und wobei die Zentrifuge (1) oberhalb der Greiferkammer (5) eine Sperrkammer (7) aufweist mit einer in die Sperrkammer hineinragende Sperrscheibe (9), wobei sich im Betrieb der Zentrifuge ein Sperrgas (13), welches schwerer ist als Luft, in der Sperrkammer befindet und welches durch einen Kanal (11), welcher in der Sperrkammer (7) mündet, in die Sperrkammer eingebracht wird, sowie eine Anordnung umfassend eine Zentrifuge (1) und ein Gasreservoir (30) für ein Sperrgas.
Patent EP-3785865-A1 (EP)
Inventor: ETO HARUNA
IPC: B25J15/06
Filed: 2020-02-26
Abstract: A handling device according to an arrangement has a holder, a calculator, and a controller. The holder is capable of holding an object. The calculator calculates an estimated holding safety factor when the holder holds an object. The controller causes the holder to hold the object on the basis of the estimated holding safety factor calculated by the calculator.
Patent EP-3721736-A1 (EP)
Title: Garment hanging loop, particularly of the chain type
Inventor: TOFFANELLO CARMEN
IPC: A41D27/22
Filed: 2020-04-02
Abstract: A garment hanging loop, particularly of the chain type, including a pair of hooking devices adapted to be fastened to a support, the hooking devices being mutually connected by a flexible member. The garment hanging loop includes a rotary coupling means for coupling the opposite ends of the flexible member to the hooking devices.
Patent EP-3698864-A1 (EP)
Title: A gas treatment element and a method of forming a gas treatment element
Inventor: BILLIET COLIN
IPC: B01D53/28
Filed: 2017-05-24
Abstract: A method of forming a gas treatment element for use in a gas treatment apparatus, such as a desiccant dryer, is disclosed. The element is formed by casting a sheet material by phase inversion of a dope mixture including a solvent, an adsorbent material such as a desiccant and a polymer binder. Layers of the sheet material are located adjacent one another and this is most readily achieved by rolling the sheet material to form the gas treatment element.
Patent EP-3764402-A1 (EP)
Title: High electron mobility transistor and method of manufacturing the same
Inventor: YANG PO-YU
IPC: H01L27/06
Filed: 2020-04-14
Abstract: A high electron mobility transistor, including an active area, a buffer layer (108), a channel layer (110) on the buffer layer, a barrier layer (112) on the channel layer, and gate (118), source (120) and drain (122) on the barrier layer, and a trench isolation structure (128) adjacent and surrounding the channel layer and the barrier layer to apply stress and modify two-dimension electron gas (2DEG) or two-dimension hole gas (2DHG) of the high electron mobility transistor.
Patent EP-3702045-A1 (EP)
Inventor: FRITZ HANS-GEORG
IPC: B05B12/14
Filed: 2017-12-01
Abstract: Die Erfindung betrifft einen Druckkopf zur Applikation eines Beschichtungsmittels auf ein Bauteil, insbesondere zur Lackierung eines Kraftfahrzeugkarosseriebauteils mit einem Lack. Die Erfindung sieht vor, dass der Druckkopf so konstruiert ist, dass er im Beschichtungsbetrieb einen Farbwechsel ermöglicht und bei einem Farbwechsel mit einem Spülmittel spülbar ist, um Beschichtungsmittelreste aus dem Druckkopf herauszuspülen.
Patent EP-3904710-A1 (EP)
Inventor: CERDA VARELA ALEJANDRO
IPC: F16C32/06
Filed: 2020-04-28
Abstract: Fluid film bearing, especially for a rotor hub (3) in a wind turbine (1), comprising an inner part (6) that supports a rotating outer part (7), wherein the inner part (6) comprises multiple radial pads (8, 9, 28, 29) distributed along the outer circumference of the inner part (6), each of the radial pads (8, 9, 28, 29) having at least one radial pad sliding surface (10, 30, 31), wherein the radial pad sliding surfaces (10, 30, 31) support at least one outer part sliding surface (14, 32, 33) of the outer part (7) in the radial direction.