baber/WOPTO huggingface dataset:
Patent EP-4289028-A1 (EP)
Inventor: TIZZA MICHELE MARCO
IPC: H01R13/453
Filed: 2021-12-28
Abstract: System (1, 100) with socket (20, 120)/plug (10, 110), designed to prevent access to the electrical phase contacts (32, 132) and neutral contacts (33,133) of the socket (10,120) when the plug (10,110) is not inserted, and designed to ensure a phase to phase and neutral to neutral connection. Inside the socket (20,120) is a contact holder element (30) which, at insertion of the plug (10, 110), retracts and interacts with a system of inclined guides (25) obtained in a structural rear part (24, 124), causing a transversal movement of the electrical phase (32,132) and neutral (33, 133) contacts, to make a connection with the corresponding electrical phase (13,113) and neutral (14,114) contacts on the plug (10,110). The plug (10) comprises a cylindrical body (11) to be inserted into a corresponding cavity (21) on a front part (23) of the socket (20).
Patent EP-4237406-A1 (EP)
Title: Adoucissants non cationiques et procédés d'utilisation
Inventor: DHAWAN ASHISH
IPC: C07C215/06
Filed: 2021-12-22
Abstract: L'invention concerne une composition comprenant un produit d'addition d'époxyde d'amine non cationique, ainsi que des procédés de fabrication de celle-ci. L'invention concerne également l'utilisation d'une composition comprenant un produit d'addition d'époxyde d'amine non cationique sur des textiles et du papier, en particulier des textiles tissés, des tissus et des textiles non tissés pour adoucir les textiles et le papier, ainsi que des procédés d'utilisation d'un produit d'addition d'époxyde d'amine non cationique pour traiter une cible.
Patent EP-4190781-A1 (EP)
Inventor: GONG ZHENG
IPC: C07C309/30
Filed: 2021-07-23
Abstract: Provided are a salt and a crystal form of a pyrimidine compound, and preparation methods therefor. Specifically, provided are a salt and a crystal form of a compound I, including a crystal form of the salt, and preparation methods therefor.
Patent EP-4176681-A1 (EP)
Inventor: KIM DONGGUN
IPC: H04L5/00
Filed: 2021-08-04
Abstract: The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a terminal in a communication system is provided. The method includes receiving, from a first base station, configuration information for a secondary cell group (SCG) including at least one serving cell associated with a second base station, receiving, from the first base station, a first message for activation or deactivation of the SCG, and in case that the SCG is deactivated based on the first message and uplink data arrives on at least one bearer of the SCG, transmitting a second message for activation of the SCG. According to the disclosure, carrier aggregation and dual connectivity can be quickly activated, thereby reducing battery consumption of a terminal.
Patent EP-4191261-A1 (EP)
Title: Method for simulation of battery pack
Inventor: HWANG YONG JUN
IPC: G01R31/3842
Filed: 2021-06-17
Abstract: A method of simulating a battery pack, the method being performed by a computing device including a processor and a memory, is provided. The method includes: selecting a connection relationship of battery cells included in the battery pack and an equivalent circuit model (ECM) of the battery cells; determining parameter initial values of each of the battery cells, and an initial value of a G parameter and an initial value of an H parameter of the battery pack; receiving one of a pack current value and a pack voltage value of the battery pack; based on the one of the pack current value and the pack voltage value and the initial value of the G parameter and the initial value of the H parameter of the battery pack, determining the other of the pack current value and the pack voltage value of the battery pack; based on the pack current value and the pack voltage value of the battery pack and the parameter initial values of each battery cell, determining a cell voltage value, a cell current value, and a value of a state parameter of each battery cell; based on the value of the state parameter of each battery cell, determining a value of an ECM parameter of each battery cell; based on the value of the ECM parameter of each battery cell, determining a value of a G parameter and a value of an H parameter of each battery cell; and based on the value of the G parameter and the value of the H parameter of each battery cell, determining a value of the G parameter and a value of the H parameter of the battery pack.
Patent EP-4199127-A1 (EP)
Inventor: LEE YONG-HUI
IPC: H01L51/00
Filed: 2021-07-28
Abstract: The present specification relates to an organic light emitting device, and a composition for forming an organic material layer.
Patent EP-4222855-A1 (EP)
Title: Modular device with solar power supply
Inventor: TRUETTNER DONALD J
IPC: H02S10/40
Filed: 2021-09-17
Abstract: Various modular systems including a power unit are shown. In one example, a power unit includes a solar panel, a power storage device and one or more power outlet interfaces. One of the surfaces of the power unit includes a coupling mechanism that permits that power unit to couple with modular storage units. In one embodiment, the modular system includes a frame and wheels coupled to the frame to permit the power unit to be more easily transported.
Patent EP-4080719-A1 (EP)
Title: Battery device
Inventor: KIM JEONG WOOK
IPC: H02J7/00
Filed: 2021-10-12
Abstract: A battery apparatus includes: a plurality of battery cells; a BMS configured to manage the plurality of battery cells; and a connection control unit configured to sequentially connect the plurality of battery cells to the BMS, and the connection control unit connects a corresponding battery cell to the BMS according to a potential of a lower battery cell and a potential of the corresponding battery cell.
Patent EP-4230281-A1 (EP)
Inventor: TAKAYOSHI HISAKAZU
IPC: B01D53/04
Filed: 2021-10-18
Abstract: A filter unit includes: a tube; a chemical filter; a first joint; and a second joint. The tube includes a first end portion and a second end portion, and is flexible. The chemical filter is housed inside the tube. The first joint is connected to the first end portion of the tube. The second joint is connected to the second end portion of the tube. The first joint is configured to be directly or indirectly connected to a device that discharges compressed air.
Patent EP-4237543-A1 (EP)
Inventor: DOTTI GIANPIETRO
IPC: C12N5/0783
Filed: 2021-10-29
Abstract: Disclosed herein is a chimeric antigen receptor T cell therapy for treating patients having a cancer, such as a cancer having one or more solid tumors.
Patent EP-4244804-A1 (EP)
Title: Demand flexibility optimizing scheduler for ev charging and controlling appliances
Inventor: GRUNKEMEYER BRIAN
IPC: G06Q50/06
Filed: 2021-11-10
Abstract: A system for integrating electric loads into the utility electric grid in a cost-effective, emissions-minimizing way by starting and stopping electrical device charging or operation powering of an electrical device's duty cycle. The system executes the following operations: receive a charge request for charging an electrical device or operation powering of the electrical device's duty cycle, generate a charging and powering schedule that includes multiple sets of disjointed time charge blocks to start and stop drawing power from a power grid to charge the electrical device or power the electrical device's duty cycle, calculate greenhouse gas emissions created during the scheduled time blocks, wherein each time charge block represents a block of time, a charge price, and a charge emissions value; and sort the time charge blocks in the charging and powering schedule using sorting factors that include one or more of price, emissions, and solar availability.
Patent EP-4223897-A1 (EP)
Title: Plated steel material
Inventor: ISHII KOTARO
IPC: C22C18/00
Filed: 2021-11-18
Abstract: The plated steel material is a plated steel material including a steel material and a plating layer provided on the surface of the steel material, wherein the plating layer has a predetermined average chemical composition, when the amount of Mg is %Mg and the amount of Al is %Al, %Mg/%Al is 0.80 or more, and a metal structure in a total field of view of 25,000 µm 2  in a vertical cross section which is a cross section in a thickness direction of the plating layer includes 10 to 40 area% of a MgZn 2  phase, 10 to 30 area% of an Al-Zn phase with a Zn content of 10% or more, 0 to 15 area% of an Al phase with a Zn content of less than 10%, and 25 area% or more of an Al/MgZns/Zn ternary eutectic structure.
Patent EP-4247412-A1 (EP)
Inventor: SAYOUR ELIAS
IPC: A61K38/19
Filed: 2021-11-17
Abstract: Provided herein is a method of improving sensitivity of a tumor to a host immune response, the method comprising administering to a subject in need thereof a Type I interferon and an immune checkpoint inhibitor, thereby increasing sensitivity of the tumor to a host immune response.
Patent EP-4247759-A1 (EP)
Inventor: SNYDACKER DAVID HENRY
IPC: C01D15/02
Filed: 2021-11-18
Abstract: The present invention relates to a system for production of lithium hydroxide, comprising: a) an ion exchange unit containing ion exchange particles that absorb lithium from a liquid resource and that then release the absorbed lithium into an eluent comprising nitric acid to yield an eluate comprising lithium nitrate; b) a heating unit that decomposes said lithium nitrate to crystallize lithium oxide solids while releasing nitrogen oxide gas; c) an absorption unit that absorbs said nitrogen oxide gas into a scrubbing solution to yield recycled nitric acid; and d) a hydration unit that combines said lithium oxide solids with water to form lithium hydroxide.
Patent EP-4216312-A1 (EP)
Title: Cathode active material and lithium secondary battery comprising same
Inventor: LIM RA NA
IPC: H01M4/525
Filed: 2021-11-08
Abstract: The present invention relates to a positive electrode active material and a lithium secondary battery including the same, and more particularly, to a positive electrode active material which includes an overlithiated lithium manganese-based oxide including at least lithium, nickel, manganese and a doping metal, and in which the degradation in stability caused by excessive amounts of lithium and manganese in the lithium manganese-based oxide is mitigated and/or prevented by controlling the concentration of a transition metal in the lithium manganese-based oxide for each region, and a lithium secondary battery including the same.
Patent EP-4258998-A1 (EP)
Inventor: LAL AMIT
IPC: A61B8/00
Filed: 2021-12-08
Abstract: There is a need for miniature, low power, and remotely powered sensors that can measure moisture and reactive gas content in the environment. Examples of devices that already exist include dew-point sensors, moisture sensors, and oxygen sensors. This disclosure describes the use of high-frequency ultrasonic pulses to interrogate thin films on the imaging surface of a CMOS integrated GHz Ultrasonic imager substrate. In one embodiment the device uses a Peltier cooler and heater chip to detect the dew point by the act of moisture condensing on the surface. Integrated temperature measurement is enabled by using some of the pixels, isolated from the environment, to be reflectors that measure the phase change in the reflected signal due to the change in the speed of sound in the silicon substrate. In another embodiment a thin film is exposed to gases, changing its ultrasonic impedance, which can be used to extract the film thickness and its ultrasonic properties.
Patent EP-4259118-A1 (EP)
Title: Composés et leur utilisation pour le traitement de troubles neurodégénératifs, dégénératifs et métaboliques
Inventor: BANNISTER THOMAS D
IPC: A61K31/18
Filed: 2021-12-10
Abstract: L'invention concerne, entre autres, des composés ayant une structure de formule (X), ou un sel pharmaceutiquement acceptable de ceux-ci, une composition les comprenant et des procédés d'utilisation. Le cycle A, L1, L2, W, R2A, R2B et R10 sont tels que décrits dans la description.
Patent EP-4264007-A1 (EP)
Title: Oil production system and method
Inventor: MCINTYRE JACK
IPC: E21B43/24
Filed: 2021-12-17
Abstract: An oil production system and method. The system includes a system for heating unrecovered oil. The system includes a chemical injection well having at least one subterranean outlet. The system also includes an oil production well with at least one subterranean inlet. The subterranean outlet is lower in elevation than the at least one inlet. The chemical injection well is coupled to an injected reactant source, and wherein said injected reactant source reacts with a second reactant in an exothermic reaction.
Patent EP-4286644-A1 (EP)
Inventor: Lin Duwen
IPC: E06B9/54
Filed: 2021-03-02
Abstract: A screen device includes a cylinder body, a movable frame and two first frame materials, wherein the cylinder body and the movable frame are disposed between the two first frame materials, and a rolling bar is disposed in the cylinder body; a screen is disposed between the rolling bar and the movable frame, and at least one rotating member is disposed in the cylinder body; at least one pull line penetrates the movable frame, and at least one end of the pull line penetrates the first frame material to extend into the cylinder body, and is then combined to the rotating member; the rotating member is disposed on a side portion of the cylinder body, and therefore, the rotating member can be adjusted and controlled only by using a tool on the side portion of the cylinder body, so as to adjust and control the tightness of the pull line when needed. The process thereof is completely free from blockages caused by any component, and adjustment and control is really convenient.
Patent EP-4255061-A1 (EP)
Title: Repeated transmission indication method, electronic device and storage medium
Inventor: CUI SHENGJIANG
IPC: H04W72/00
Filed: 2021-03-30
Abstract: Provided is a repeated transmission indication method, comprising: a terminal device receives first information sent by a network device, the first information being used for determining a transmission parameter and/or repeated transmission mode of enhanced data (S201). Also provided is another type of repeated transmission indication method, an electronic device and a storage medium.
Patent EP-4174973-A1 (EP)
Inventor: DONG XIAOBIN
IPC: H01M/
Filed: 2021-08-24
Abstract: The present application discloses provide an artificial graphite and preparation method thereof, negative electrode plates, secondary batteries, battery modules, battery packs, and electrical device, The artificial graphite has a particle size of Dv50≤16 µm and an air oxidation peak temperature T<sub>peak</sub> of ≥830 °C, wherein the air oxidation peak temperature T<sub>peak</sub> of artificial graphite refers to the highest peak temperature of a differential thermo-gravimetric analysis curve obtained when the artificial graphite is subjected to a thermo-gravimetric test having a weighing mass of 10±0.05mg, with a purging gas of air, an airflow rate of 60mL/min, and a heating rate of 5°C/min, in a test temperature range of 40°C to 950°C. By the present application, the resulting secondary batteries have higher first-cycle Coulomb efficiency and longer cycle life under the premise of good fast charging performance.
Patent EP-4029976-A1 (EP)
Inventor: GOENKA DIPALI
IPC: D01F8/12
Filed: 2018-03-29
Abstract: A bulk continuous filament (BCF) fibre comprises a plurality of bi-component continuous filaments, wherein each of the bi-component continuous filaments comprises a first polymer component forming a first side of the bi-component continuous filament and a second polymer component forming a second side of the of the bi-component filament. 
     The first and second polymers comprise a polyamide, a polyolefin, or a polyester and are adhered together along a length of the filament such that the filament has a generally uniform cross-sectional shape along the length. The bi-component continuous filaments are texturized, twisted, and heat set.
Patent EP-4219922-A1 (EP)
Inventor: TOPALOGLOU SOTIRIS
IPC: F02D19/02
Filed: 2022-01-31
Abstract: The present invention relates to an internal combustion engine (10) which can be operated at least in a gas mode and to a method for operating an internal combustion engine. The internal combustion engine (10) is a large vessel engine or a stationary engine, which is operable a least in a gas mode. The internal combustion engine (10) comprises at least one cylinder (11) having an inner diameter (12) of at least 200mm, and at least one gas admission valve (13) for supplying fluid fuel to the cylinder (11). The internal combustion engine (10) comprises a turbocharger (14). The internal combustion engine (10) comprises a pressure measuring unit with at least one sensor (15) for providing a signal representative of a pressure within the at least one cylinder (11) and a control unit (16) which is configured to receive a signal from the pressure measuring unit, to determine the crank angle of the firing pressure, to determine a difference between the determined crank angle and a predetermined optimal crank angle, in particular after a new load has been demanded. The control unit (16) is configured to keep the difference between the determined crank angle and the predetermined optimal crank angle within a predetermined interval and the control unit (16) is configured to adapt the air-to-fuel ratio. The control unit (16) is configured to adapt an amount of air supplied by the turbocharger (14) and/or to adapt the admission rate of fluid fuel, and/or the control unit (16) is configured to adapt a change of the amount of air supplied by the turbocharger (14) and/or to adapt a change of the admission rate of fluid fuel, in particular in case a new load is demanded.
Patent EP-4230429-A1 (EP)
Inventor: HINDERINK MATTHIAS
IPC: B60B9/00
Filed: 2022-02-17
Abstract: The invention relates to a damper inlay (2, 102, 202) for a vehicle, the damper inlay (2, 102, 202) comprising a core element (4, 104, 204), a spacer (6, 106, 206), wherein said spacer (6, 106, 206) surrounds the core element (4, 104, 204) at least partially, and a damping body (8, 108, 208) for damping radial loads, wherein said damping body (8, 108, 208) radially surrounds the spacer (6, 106, 206). 
     According to the invention the damper inlay (2, 102, 202) furthermore comprises a first and a second axial damping element (10, 12, 110, 112, 210, 212), wherein the first axial damping element (10, 110, 210) abuts against a first axial contact surface (14, 114, 214) of the spacer (6, 106, 206) or the damping body (8, 108, 208) and the second axial damping element (12, 112, 212) abuts against a second axial contact surface (16, 116, 216) of the spacer (6, 106, 206) or the damping body (8, 108, 208), wherein the first axial contact surface (14, 114, 214) is arranged opposite from the second axial contact surface (16, 116, 216).
Patent EP-4054038-A1 (EP)
Title: Direct current bus voltage control
Inventor: JIN LEI
IPC: H02J1/02
Filed: 2022-03-03
Abstract: For Direct Current (DC) bus voltage control, a method generates a q-axis reference current from a DC voltage error that includes a DC voltage input modified by a DC bus voltage in a closed outer loop. The method further generates a d-axis reference current from the DC voltage error, wherein the second-order harmonic in the d-axis reference current is delayed from that in q-axis reference current by 90 degrees. The method generates a q-axis current from the q-axis reference current, The method generates a d-axis current from the d-axis reference current. The second-order harmonic in d-axis current is offset from the second-order harmonic in q-axis current by 90 degrees The method controls the DC bus voltage of a voltage control plant to mitigate a second-order harmonic in the DC bus voltage with the second-order harmonics in the q-axis current and the d-axis current.
Patent EP-4242392-A1 (EP)
Inventor: LÜTTMANN OLAF
IPC: E04B2/82
Filed: 2022-03-09
Abstract: Die Erfindung betrifft Türelement (1) einer mobilen Trennwand (100), umfassend einen Elementrahmen (2) und einen am Elementrahmen (2) befestigten Türflügel (4) mit Türflügelrahmen (7), einen am Türflügelrahmen (7) vertikal verschiebbar angeordneten Dichtungsträger (10), eine am unteren Ende des Türflügels (4) ausfahrbare Dichtleiste (17), die am Dichtungsträger (10) befestigt ist, und eine schaltbare Bremse (18), die in einem Bremszustand den Dichtungsträger (10) relativ zum Türflügelrahmen (7) festsetzt und in einem Freigabezustand den Dichtungsträger (10) relativ zum Türflügelrahmen (7) freigibt.
Patent EP-4036322-A1 (EP)
Title: Improvements in and relating to underwater excavation apparatus
Inventor: STEWART KENNETH RODERICK
IPC: E02F3/92
Filed: 2017-08-23
Abstract: There is disclosed an excavation apparatus (5), such as an underwater excavation apparatus, having means for producing, in use, at least one vortex, spiral or turbulent flow in a laminar flow of fluid, e.g. water. The excavation apparatus (5) comprises a rotor (10) having a rotor rotation axis (A), wherein, in use, flow of fluid passed or across the rotor (10) is at a first angle (α) from the axis of rotation (A). The excavation apparatus (5) comprises the rotor (5) and means or an arrangement for dampening reactive torque on the apparatus (5) caused by rotation of the rotor (10), in use. The turbulent flow is provided within, such as within a (transverse) cross-section, of the laminar flow.
Patent EP-4071827-A1 (EP)
Title: Procédé de réalisation d'un dispositif microélectronique
Inventor: KANYANDEKWE JOËL
IPC: H01L29/66
Filed: 2022-03-23
Abstract: L'invention porte sur un procédé de formation de zones à base de SiC cristallin de part et d'autre d'un canal de transistor de type N, comprenant :- Fournir un substrat comprenant une couche à base de silicium présentant une épaisseur e,- Former au moins un motif de masquage sur la couche à base de silicium, l'au moins un motif de masquage présentant des ouvertures, lesdites ouvertures correspondant à des zones d'implantation de la couche à base de silicium,- Amorphiser la couche à base de silicium à travers les ouvertures de l'au moins un motif de masquage, dans les zones d'implantation, sur une profondeur d strictement inférieure à l'épaisseur e, de façon à former des zones (132) d'implantation amorphisées dans la couche à base de silicium,- Implanter du carbone dans les zones d'implantation amorphisées (132),- Effectuer un recuit thermique de recristallisation de façon à transformer les zones d'implantation amorphisées en zones à base de SiC cristallin,le procédé étant caractérisé en ce qu'il comprend en outre :- Après formation des zones à base de SiC cristallin, former une grille de transistor sur la couche à base de silicium, directement en bordure des zones à base de SiC cristallin.
Patent EP-4231606-A1 (EP)
Inventor: LEE JAE IN
IPC: H04L51/02
Filed: 2022-03-28
Abstract: Disclosed is a system for providing chatbot services in an integrated way, in which a client can receive query processing services by immediately accessing at least one of other chatbot servers without changing a preexisting accessing means while being initially connected to a specific chatbot server, so that a user can use a plurality of query processing services without difficulties by linking the chatbot servers operated by the plurality of service providers, thereby minimizing the time, efforts and costs of the user who wants to receive the plurality of query processing services through the plurality of service providers.