baber/WOPTO huggingface dataset:
Patent EP-4150947-A1 (EP)
Title: Transfer learning of network traffic prediction model among cellular base stations
Inventor: CHEN XI
IPC: H04L41/00
Filed: 2021-08-13
Abstract: Transfer learning based on prediction determines a similarity between a source base station and a target base station. Importance of parameters is determined and training is adjusted to respect the importance of parameters. A lack of historical data is compensated by selecting a base station as source base station which has a larger amount of historical data.
Patent EP-4201800-A1 (EP)
Inventor: SONOBE TATSUYA
IPC: B63B49/00
Filed: 2021-07-16
Abstract: The purpose of the present disclosure is to set the initial information of the anchoring object (target) of a ship with high accuracy. A ship navigation assistance device according to the present disclosure includes a provisional initial information setting module, a measurement module and a processing module. The provisional initial information setting module may accept a specification of provisional initial information for characteristic information on an object to which a ship anchors or docks (docks to a pier). The measurement module may acquire measurement information on an object using a ranging result of an area including the object.
Patent EP-4219957-A1 (EP)
Inventor: WANG LIFENG
IPC: F15B13/044
Filed: 2021-01-07
Abstract: Disclosed is an intelligent control system of a hydraulic hitch device, the intelligent control system comprising a hydraulic distributor (30). The hydraulic distributor (30) comprises a valve body (301) and a valve rod (302) arranged in the valve body (301), wherein two adjacent valve rod sections of the valve rod (302) are respectively provided with a raising speed control conical surface (302A) and a lowering speed control conical surface (302B); when the hydraulic distributor (30) is in a raising or lowering working position, a raising speed throttling clearance or a lowering speed throttling clearance is formed between the valve rod (302) and the valve body (301) at the raising speed control conical surface or the lowering speed control conical surface; and the axial displacement of the valve rod (302) is controlled by means of an electric control unit, such that the raising speed throttling clearance or the throttling area of the lowering speed control conical surface can be changed, thereby being capable of controlling the raising speed or the lowering speed of a farm tool. Since a first working oil path is provided with a stop valve, in a neutral state, the stop valve is closed under the acting force of a return spring, the connection between a rodless cavity of a lifting oil cylinder and the hydraulic distributor is cut off, such that the lift of a load of a farm tool caused by leakage of the hydraulic distributor is avoided, meeting the requirement of maintenance of the lift of the load of the farm tool.
Patent EP-4219442-A1 (EP)
Inventor: KIM HYUN KYU
IPC: C07C67/08
Filed: 2021-09-17
Abstract: The present invention relates to a method for preparing an ester-based composition, the method configured to sequentially operate a plurality of batch reactors and control pressure in each reactor, and the ester-based composition is semi-continuously prepared to have high productivity as well as stability of the batch reactors.
Patent EP-4224540-A1 (EP)
Title: Piezoelectric film-equipped substrate and piezoelectric element
Inventor: NAKAMURA SEIGO
IPC: H01L41/047
Filed: 2021-06-11
Abstract: There are provided a substrate with a piezoelectric film and a piezoelectric element, including on a substrate in the following order, a lower electrode layer and a piezoelectric film, in which in a case where B is denoted as a B site element in a perovskite-type structure, the piezoelectric film includes, a first region containing a perovskite-type oxide represented by General Formula (1), Pb<sub>δ</sub>BO<sub>3</sub> (1), here 1 ≤ δ ≤ 1.5, and a second region consisting of the same elements as elements in the first region and containing an oxide represented by General Formula (2), Pb<sub>α</sub>BO<sub>3</sub> (2), here δ/3 ≤ α< δ, and the second region is provided on an outermost layer of the piezoelectric film opposite to the lower electrode layer.
Patent EP-4231468-A1 (EP)
Inventor: AHN BUM MO
IPC: H01R43/16
Filed: 2021-10-07
Abstract: The present invention relates to an electrically conductive contact pin, a method for manufacturing same, an inspection apparatus, a method for manufacturing a molded product, and the molded product manufactured thereby. More specifically, the present invention relates to: a method for manufacturing an electrically conductive contact pin, the method comprising a step for providing an anodized film mold that is composed of an anodized oxide film material and includes openings formed by etching at least some regions to correspond to the shape of the electrically conductive contact pin, a step for forming a metal filler in the openings, and a step for removing the anodized film mold; an electrically conductive contact pin including at least one micro-convex portion and a plurality of micro-trenches; an inspection apparatus; a method for manufacturing a molded product; and the molded product manufactured thereby.
Patent EP-4131604-A1 (EP)
Title: Battery pack and manufacturing method therefor
Inventor: YANG JIN OH
IPC: H01M10/6551
Filed: 2021-10-21
Abstract: Provided is a battery pack including: a frame having an inner space; a plurality of battery cells each having one end disposed in the inner space of the frame and the other end protruding to the outside of one side of the frame; a cell holder installed at one side of the frame; a heat sink installed on the cell holder; a plurality of supports disposed in a portion of a space between the battery cells; and a filling material filled in the rest space in which the supports are not disposed in the space between the battery cells. Here, an amount of the filling material is adjusted according to the number of the provided supports.
Patent EP-4232843-A1 (EP)
Title: Improved heat transfer light detection and ranging device
Inventor: YAUTZ DUSTIN RYAN
IPC: G01S7/481
Filed: 2021-10-19
Abstract: Devices, systems, and methods are provided for improved heat transfer LIDAR. A LIDAR device may comprise a LIDAR housing configured to attach to a vehicle to detect one or more objects in the field of view of the LIDAR device, wherein the LIDAR housing encloses one or more gases, wherein the one or more gases have a characteristic of being more thermal conductive than air. The LIDAR device may comprise one or more windows allowing light signals to pass through, wherein the one or more windows are attached to one or more walls of the LIDAR housing. The LIDAR device may comprise a rotating platform situated inside the LIDAR housing and configured to rotate around a center axis relative to the LIDAR housing. The LIDAR device may comprise one or more light signal transmitters configured to transmit first light signals through the one or more windows. The LIDAR device may comprise one or more light signal receivers configured to detect second light signals reflected by the one or more objects towards the LIDAR device.
Patent EP-4232196-A1 (EP)
Inventor: WANG LIHUI
IPC: B01J39/18
Filed: 2021-10-20
Abstract: The present disclosure relates to compositions including a core moiety and a plurality of polymeric units, in which at least one of these can include an ionizable moiety or an ionic moiety. Materials, devices, and methods using such compositions are also described.
Patent EP-4240978-A1 (EP)
Inventor: MARTELL JAMES D
IPC: F16B5/04
Filed: 2021-11-04
Abstract: The present disclosure is related to a snap system including a mating component and a snap component that connect by means of a snap fit or otherwise. The mating component simplifies the assembly process by combining a structural component and an attachment point. The snap component is associated with a removable component that mates with the attachment point of the mating component. The snap system includes a mating component that combines a structural component to secure a material and an attachment point to secure a snap component. The design of the structural component allows the mating component to be used with a variety of materials having a variable thickness. The mating component is a versatile feature as the structural component self-adjusts to the thickness of the material provided. The snap system decreases the amount of components necessary for manufacturing, which may decrease the cost, as well as improve the visual appeal.
Patent EP-4249107-A1 (EP)
Inventor: HIRANO ISAO
IPC: B01D65/06
Filed: 2021-11-17
Abstract: A film cleaning solution that contains a solvent and a metal removing agent, in which two or more kinds of the solvents are contained, and a distance between a Hansen solubility parameter of the film cleaning solution and a Hansen solubility parameter of dimethylacetamide is 1.0 or less.
Patent EP-4253872-A1 (EP)
Inventor: HAN JAE HYUN
IPC: F25B39/04
Filed: 2021-11-26
Abstract: The present invention provides an evaporative condenser capable of ensuring cooling performance without generating pressure loss, and an air conditioner including same, and provides an evaporative condenser comprising: a condensation module including a fluid passage; a water injection module for spraying, from the top of the condensation module, water to pass through the condensation module; and a blowing module disposed at one side of the condensation module to provide the air to pass through the condensation module, wherein the condensation module has stacked N header rows, each comprising: a first header which is disposed at one side thereof and in which a flow path is formed; and a plurality of connecting tubes for connecting the flow paths of the first header and the second header between the first header and the second header, and, here, N is a natural number greater than or equal to 2, and the condensation module, the water injection module and the blowing module are arranged such that the water sprayed by the water injection module and the air provided by the blowing module pass between the connecting tubes of the condensation module.
Patent EP-4260911-A1 (EP)
Title: Composition for forming coating
Inventor: YOSHINO TATSUYA
IPC: A61Q1/00
Filed: 2021-12-10
Abstract: Provided is a composition for forming a coating film for forming a coating film formed of fibers directly on the skin by an electrostatic spray, the composition being capable of forming a coating film having excellent sebum resistance. The present invention relates to a composition for forming a coating film, comprising the following Components (a), (b), (c), and (d): (a) a polymer having a coating film forming ability, (b) one or more volatile substances selected from the group consisting of alcohols and ketones, (c) a plasticizer, (d) 3 mass% or more and 15 mass% or less of a non-volatile oil agent, other than Component (c), having a viscosity at 35°C of 50 mPa·s or more and 3,000 mPa·s or less.
Patent EP-4263275-A1 (EP)
Inventor: WHITING JOHN
IPC: B60L53/60
Filed: 2021-09-10
Abstract: L'invention concerne un système d'alimentation électrique automobile conçu pour faciliter la surveillance et la charge (et/ou la décharge) d'un véhicule. Le véhicule peut être un véhicule électrique hybride ou un véhicule électrique. Le système d'alimentation électrique automobile peut en outre comprendre un système de gestion de câble. Dans certains exemples, le système d'alimentation électrique automobile peut en outre comprendre un support d'accueil réversible et/ou des indicateurs d'état sur la poignée.
Patent EP-4247041-A1 (EP)
Inventor: DONG JIYANG
IPC: H04W24/02
Filed: 2021-12-10
Abstract: This application provides a method for transmitting data under Wi-Fi Direct and an electronic device. The method is applied to a system including a first electronic device and a second electronic device, the first electronic device is a GC device in a Wi-Fi Direct group, and the second electronic device is a GO device in the Wi-Fi Direct group. The method includes: The first electronic device and the second electronic device transmit data of a first service through a first Wi-Fi Direct link; the first electronic device receives a first operation of a user, where the first operation is used to send data of a second service to the second electronic device, and the second service is different from the first service; and the first electronic device sends the data of the second service to the second electronic device through the first Wi-Fi Direct link. According to the method provided in this application, a Wi-Fi P2P link between GC devices and a Wi-Fi P2P link between GO devices can be multiplexed, so that a plurality of different services can be simultaneously transmitted through the Wi-Fi P2P connection, thereby improving user experience.
Patent EP-4268602-A1 (EP)
Title: Method for producing rice protein-containing liquid composition
Inventor: NAKNUKOOL SUPAPORN
IPC: A23J3/14
Filed: 2021-12-23
Abstract: The purpose of the present invention is to provide a technique for producing a rice protein-containing liquid composition having improved smoothness. The rice protein-containing liquid composition, obtained by a method which is for producing a rice protein-containing liquid composition and comprises a step for treating a rice protein- containing liquid material with a protein deamidase, has improved smoothness.
Patent EP-4268917-A1 (EP)
Inventor: KIM JU HEE
IPC: B01D11/04
Filed: 2021-12-03
Abstract: This solvent-removing apparatus comprises: a tank body accommodating an emulsion comprising first source material in a continuous phase and second source material in a dispersed phase; a fluid supply unit for supplying fluid into the tank body to cause the emulsion to circulate; and a discharge unit for discharging the gas in the tank body to the outside.
Patent EP-4267138-A1 (EP)
Inventor: ALMARSSON ORN
IPC: A61K31/444
Filed: 2021-12-24
Abstract: The present invention provides for novel prodrugs and compositions comprising the prodrugs as well methods of making and using the same. The compositions include pharmaceutical compositions comprising a prodrug.
Patent EP-4271364-A1 (EP)
Title: Micellar nanoparticles and uses thereof
Inventor: RYU JIN-HYEOB
IPC: A61K9/107
Filed: 2021-12-30
Abstract: The present disclosure includes cationic carrier units comprising (i) a water soluble polymer, (ii) a positively charged carrier, (iii) a hydrophobic moiety, and (iv) a crosslinking moeity, wherein when the cationic carrier unit is mixed with an anionic payload (e.g., an RNA and/or DNA) that electrostatically interacts with the cationic carrier unit, the resulting composition self-organizes into a micelle encapsulating the anionic payload in its core. The cationic carrier units can also comprise a tissue specific targeting moiety, which would be displayed on the surface of the micelle. The disclosure also includes micelles comprising the cationic carrier units of the disclosure, methods of manufacture of cationic carrier units and micelles, pharmaceutical compositions comprising the micelles, and also methods of treating diseases or conditions comprising administering the micelles to a subject in need thereof.
Patent EP-4273808-A1 (EP)
Inventor: SUN HUI
IPC: G06T13/00
Filed: 2021-12-27
Abstract: Embodiments of the present disclosure provide methods, apparatus, devices, and media for publishing video. In one exemplary method, acquiring an image and music; presenting the image on a canvas; determining a color of the canvas based on a color in the image; and generating the video for publishing by compositing the image, the canvas, and the music, wherein the video has the music as a soundtrack and statically presents the image on the canvas. In this way, users can freely edit an image and generate a high-quality video according to the edited image, which is beneficial to increase the user's enthusiasm for participating in short video creation and improve the user' s viscosity.
Patent EP-4184652-A1 (EP)
Inventor: JUN CHAN SOO
IPC: H01M4/38
Filed: 2021-12-23
Abstract: The present invention provides a method for charging and discharging a secondary battery, the method comprising: pre-lithiating a negative electrode comprising a silicon-based active material; preparing a secondary battery including the pre-lithiated negative electrode, a positive electrode, a separator, and an electrolyte; and electrochemically charging and discharging the secondary battery with at least one cycle, wherein the electrochemical charging and discharging of the secondary battery is performed so that a difference between a charge SOC and a discharge SOC of the pre-lithiated negative electrode is 18% to 32%.
Patent EP-4272498-A1 (EP)
Title: Methods for joint beam management, mobility and multiple base station transmission
Inventor: JASSAL AMAN
IPC: H04W72/12
Filed: 2021-02-02
Abstract: . Aspects of the present disclosure provide a manner of associating a physical layer channel, such as, but not limited to, physical broadcast channel (PBCH), physical downlink control channel (PDCCH), and physical uplink control channel (PUCCH) and a receive beam assumption. The beam assumption may, for example, relate a receive beam direction with a reference signal transmitted by a base station in which the reference signal is used for any of multiple uses by a user equipment (UE), such as beam management, multiple BS, including terrestrial BS and/or non-terrestrial BS, and UE mobility.
Patent EP-4319191-A1 (EP)
Inventor: SHIBATA KOJI
IPC: H04R3/00
Filed: 2021-03-31
Abstract: An acquiring unit (233) of a sound control device (20) acquires information indicating a risk corresponding to a position of a vehicle (30V) from data in which information indicating a risk during driving originated in scenery while traveling and a position are associated with each other. An output-sound control unit (234) performs control of a sound to be output for a driver of the vehicle (30V) according to the information acquired by the acquiring unit (233) .
Patent EP-4113697-A1 (EP)
Inventor: KWON SOON HO
IPC: H01M4/13
Filed: 2021-11-17
Abstract: The present invention relates to an electrode having an improved safety, and the electrode includes: a current collector including a main body and an electrode tab formed at one side of the main body; a conductive coating layer which is formed on at least one surface of the current collector and includes a conducting polymer of which resistance increases when a temperature rises; and an electrode mixture layer which is formed on the conductive coating layer. Herein, the conductive coating layer is formed on a region including both the main body and the electrode tab.
Patent EP-4310922-A1 (EP)
Inventor: Fang Chaoyan
IPC: H01L31/0216
Filed: 2021-11-11
Abstract: The present application provides a gallium oxide back-passivated solar cell and a preparation method therefor. The solar cell comprises a P-type silicon substrate. A front coating and a back coating are respectively provided on two opposite side surfaces of the P-type silicon substrate. The front coating comprises an emitter, a front silicon oxide layer, and a front silicon nitride layer which are sequentially stacked from the surface of the P-type silicon substrate to the outside. The back coating comprises a silicon oxide passivation layer, a gallium oxide passivation layer, and a back passivation layer which are sequentially stacked from the surface of the P-type silicon substrate to the outside.
Patent EP-4317876-A1 (EP)
Inventor: GOLUBEV DR DIMITRI
IPC: F25J1/00
Filed: 2022-08-05
Abstract: The present invention relates to a method for liquefying hydrogen, wherein a gaseous hydrogen stream (A, A') is subjected to precooling in a hydrogen precooling heat exchanger arrangement (20) and thereafter to further cooling and liquefaction in a hydrogen liquefaction heat exchanger arrangement (20) operated with a hydrogen cooling cycle, wherein said precooling is performed using nitrogen streams (N1, N2, N3) heated in a hydrogen precooling heat exchanger (50) of the hydrogen precooling heat exchanger arrangement (20). Said nitrogen streams (N1, N2, N3) include a first nitrogen stream (N1) supplied to the hydrogen precooling heat exchanger (50) at the cold end with a proportion of liquid of at least 80% and at a first nitrogen pressure level of 1 to 1.5 bar absolute pressure, and a second nitrogen stream (N2) supplied to the hydrogen precooling heat exchanger (50) at an intermediate position in a subcooled and liquid state at a second nitrogen pressure level of 30 to 55 bar absolute pressure. A corresponding apparatus (100-500) is also part of the present invention.
Patent EP-4046538-A1 (EP)
Inventor: PERILLO STEVE
IPC: A47C11/00
Filed: 2022-01-05
Abstract: A piano bench includes a base and a seat moveably mounted to the base. The seat may slide on the base via a rail positioned along the longitudinal length of the base. The rail may be positioned within an internal cavity of the base and the seat may be attached to the rail by mounting brackets that extend through elongated slots in a top cover of the base. Bumpers may be placed on or at the ends of the rails to restrict the sliding distance of the seat.
Patent EP-4141702-A1 (EP)
Title: Automated mapping information generation from analysis of building photos
Inventor: NARAYANA MANJUNATH
IPC: G06F16/583
Filed: 2022-01-18
Abstract: Techniques are described for using computing devices to perform automated operations to generate mapping information via analysis of visual data of photos of a defined area, and for using the generated mapping information in further automated manners, including to display the generated mapping information via various types of visualizations corresponding graphical user interfaces. In some situations, the defined area includes an interior of a multi-room building, and the generated information includes at least a partial floor plan and/or other modeled representation of the building - in addition, the generating may be further performed without having measured depth information about distances from the photos' acquisition locations to walls or other objects in the surrounding building. The generated floor plan and/or other mapping-related information may be further used in various manners, including for controlling navigation of devices (e.g., autonomous vehicles), etc.
Patent EP-4215157-A1 (EP)
Title: Small animal anesthetization gas mask with integrated valve function
Inventor: CLAESSENS TIMOTHY
IPC: A61D7/04
Filed: 2022-01-25
Abstract: An anesthetization gas mask (10) for a small animal (A) comprising a first mask part (11) providing an inlet (I) for an anesthetization gas (G), a second mask part (12) for transmitting the anesthetization gas being mechanically connected to the first mask part, wherein the first and the second mask part at least partially define an anesthetization volume (V) for receiving a mouth part of the small animal is characterized in that the second mask part for transmitting the anesthetization gas is movably connected to the first mask part having the inlet for an anesthetization gas, and that the anesthetization gas mask is geometrically constructed and configured such that a movement of the first mask part from a working position to a blocking position relative to the second mask part blocks the passage of anesthetization gas into the anesthetization volume. This anesthetization gas mask has a valve function integrated in the mask system itself, so that anesthesia gas is not spilled when not in use and with a fixed geometry so that the extraction is always present when handled. The new mask system is easy to use, in particular for rats or mice, and can easily be applied in a wide variety of locations through it is small and compact construction.