baber/WOPTO huggingface dataset:
Patent EP-4305248-A1 (EP)
Title: Electro-hydraulic power unit with variable output flow
Inventor: FRANZONI GERMANO
IPC: E02F9/22
Filed: 2022-04-18
Abstract: An example system includes an electric motor (102); a pump (104) coupled to the electric motor; a hydraulic circuit (108) fluidly-coupled to the pump and configured to receive fluid flow from the pump; a hydraulic line (110) fluidly-coupled to the hydraulic circuit, wherein the hydraulic circuit is configured to provide a fluid signal to the hydraulic line, wherein the fluid signal is indicative of a fluid flow demand of the hydraulic circuit; a pressure sensor (112) mounted to the hydraulic line and configured to provide sensor information indicative of pressure level of fluid in the hydraulic line; and a controller (114) configured to control a speed of the electric motor to vary fluid flow rate provided by the pump to the hydraulic circuit to meet the fluid flow demand based on the pressure level indicated by the sensor information.
Patent EP-4280234-A1 (EP)
Inventor: ISHII KAZUTAKA
IPC: H01F10/20
Filed: 2022-01-13
Abstract: Provided is a magnetic composite including a ferrite layer that is dense, has a relatively large thickness, is excellent in magnetic properties and electrical properties, and further has good adhesion.The magnetic composite includes a metal base material and a ferrite layer provided on a surface of the metal base material. In the magnetic composite, the metal base material has a thickness (d<sub>M</sub>) of 20 µm or more, and the ferrite layer has a thickness (d<sub>F</sub>) of 2.0 µm or more, contains spinel-type ferrite as a principal component, and has a ratio (I<sub>222</sub>/I<sub>311</sub>) of 0.00 or more and 0.03 or less, the ratio being of an integrated intensity (I<sub>222</sub>) of a (222) plane to an integrated intensity (I<sub>311</sub>) of a (311) plane in X-ray diffraction analysis.
Patent EP-4187974-A1 (EP)
Title: Method and device for reporting information related to handover in next generation mobile communication system
Inventor: KIM SANGBUM
IPC: H04W36/00
Filed: 2022-01-14
Abstract: The present disclosure proposes a method and a device for reporting information related to handover in a next generation mobile communication system. A method performed by a terminal in a wireless communication system according to an embodiment of the present disclosure may comprise the steps of: acquiring configuration information related to dual active protocol stack (DAPS) handover; after execution of the DAPS handover is triggered on the basis of the configuration information, identifying failure in a radio link between the terminal and a source cell; and transmitting information on the failure in the radio link.
Patent EP-4285808-A1 (EP)
Title: Medical device and bendable unit
Inventor: IWASAWA RYO
IPC: A61B1/00
Filed: 2022-01-20
Abstract: A medical device includes a main body driving unit including a plurality of driving sources, a base unit including a coupling device connected to the main body driving unit, a bendable unit configured to be detachably attached to the base unit, and an operation unit configured to be movable between a fixed position and a detachment position. The base unit includes a plurality of coupling units. The bendable unit includes a plurality of linear members. A state where each of the plurality of linear members is fixed by each of the plurality of coupling units and a state where each of the plurality of linear members is unfixed from each of the plurality of coupling units are switched in an interlocked manner with movement of the operation unit.
Patent EP-4287351-A1 (EP)
Title: Power supply device and method for producing same
Inventor: KAWAI NAOKI
IPC: H01M10/44
Filed: 2022-01-20
Abstract: Unintentional damage of a power supply device during assembling of the device is avoided to increase workability of the assembling. The power supply device includes secondary battery cells (1) each including an electrode terminal, a battery holder (10) holding the cells (1), and a circuit board including a control circuit mounted thereon and electrically connected to the cells (1) to control charging and discharging. A method of manufacturing the device includes connecting, to a board-side ground terminal disposed on the board, a battery-side ground terminal (30) drawn outside from the holder (10) as a ground of a total output of the cells (1) electrically connected in series and/or parallel, mounting the board on a surface of the holder (10), and connecting, to respective one or more board-side intermediate terminals disposed on the board, one or more battery-side intermediate terminals (21) disposed on the holder (10) being electrically connected to at least one of the cells (1).
Patent EP-4297703-A1 (EP)
Inventor: HALL JOHN
IPC: A61F2/962
Filed: 2022-02-24
Abstract: A vascular prosthesis deployment device and related methods are disclosed. In some embodiments the deployment device may include a delivery catheter assembly. The delivery catheter assembly may include a pliant member, wherein the pliant member is configured receive a vascular prosthesis. The pliant member may also be configured to aid in incrementally deploying a vascular prosthesis. The pliant member may also be configured to aid in adjusting a length of the vascular prosthesis during deployment.
Patent EP-4294080-A1 (EP)
Inventor: PANG DONGLEI
IPC: H04W40/00
Filed: 2022-01-04
Abstract: A route processing method and a network device are provided. The method includes: A first network device obtains one or more routes, where the one or more routes have a same destination address, and the one or more routes include a first route. Slice information corresponding to the one or more ports is determined based on one or more ports that are on the first network device and that receive the one or more routes. The first network device sends an updated first route to a second network device, where the updated first route carries the slice information and the destination address. After a route is received, corresponding slice information is determined based on a port that receives the route, so that slice information supported by a path from a network device to a route starting device is determined. The determined slice information is carried when the route is forwarded, so that a network device on a route advertisement path can obtain the slice information supported by the entire path. In this way, the network device can obtain, through computation and based on the slice information supported by the path, a path that meets a packet service requirement.
Patent EP-4307324-A1 (EP)
Inventor: TANG ZHIHUI
IPC: H01F1/057
Filed: 2022-01-17
Abstract: The invention discloses a neodymium-iron-boron magnet and a preparation method thereof. The neodymium-iron-boron magnet comprises a main phase crystal grain, a shell layer of the main phase crystal grain and a Nd-rich phase adjacent to the main phase crystal grain, wherein the main phase crystal grain comprises Nd<sub>2</sub>Fe<sub>14</sub>B; or the main phase crystal grain comprises Nd<sub>2</sub>Fe<sub>14</sub>B and Pr<sub>2</sub>Fe<sub>14</sub>B; the shell layer comprises (Nd/Dy)<sub>2</sub>Fe<sub>14</sub>B and/or (Nd/Tb)<sub>2</sub>Fe<sub>14</sub>B; the shell layer has a thickness of 0.1-6 µm; the Nd-rich phase comprises a R<sub>6</sub>Fe<sub>13</sub>B phase, wherein the R is one or more selected from the group consisting of Nd, Pr, Dy and Tb. The method of the invention effectively reduces the diffusion amount of the heavy rare earth elements into the main phase, forms a thinner heavy rare earth shell layer, and can further optimize and improve the high temperature performance of the magnet.
Patent EP-4317421-A1 (EP)
Title: Immune preparation, composition comprising immune preparation and use thereof, and preparation method
Inventor: HUANG BO
IPC: C12N5/078
Filed: 2022-01-27
Abstract: The present disclosure relates to the technical field of medicines, and particularly relates to an immune preparation, a composition comprising the immune preparation and a use thereof, and a preparation method, an immune adjuvant provided by the present disclosure is an erythrocyte-derived vesicle, and the erythrocyte-derived vesicle has an erythrocyte content and a biofilm structured wrapped outside the erythrocyte content as a whole, and the two are matched with each other, so that the erythrocyte-derived vesicle serves as an endogenous substance of the body to activate an immune system of the body and effectively enhance a cellular immune response. Moreover, in this process, no toxic or side effect is caused to the body, and the method has the advantages of high biocompatibility, safe raw material source and simple preparation process.
Patent EP-4201706-A1 (EP)
Inventor: HAMAMURA KENJI
IPC: C08L9/00
Filed: 2022-02-02
Abstract: Provided is a tire comprising a tread part, the tread part having at least one rubber layer, wherein a ratio (G/W L ) of a tire weight G (kg) to the maximum load capacity W L  (kg) of the tire is 0.0160 or less, wherein the tread part has land parts partitioned by tread edge and a plurality of circumferential grooves extending continuously in a tire circumferential direction, wherein a first rubber layer of the tread surface is composed of a rubber composition comprising a rubber component, and wherein a contact angle θ with a pure water of the rubber composition is 105° or more.
Patent EP-4254027-A1 (EP)
Title: Optical fibers with improved bend performance and manufacturing method thereof
Inventor: MALVIYA APEKSHA
IPC: G02B6/036
Filed: 2023-03-23
Abstract: The present invention relates to an optical fiber with improved bend performance and manufacturing method thereof. The optical fiber (100) comprises a core region (108) defined by a core refractive index profile (200) and a cladding region (106) surrounding the core region defined by a cladding refractive index profile (400). Particularly, the core region has a first core (102) defined by a first core refractive index (RI) profile (202) and a first core RI max (Δpeak) and a second core (104) defined by a second core RI profile (204) and a second core RI max (Δcore). Moreover, the cladding region further comprises a first cladding (106) and a third cladding (110) composed of pure silica and a second cladding (108) composed of a down-doped silica, where the down-dopant is fluorine.
Patent EP-4209285-A1 (EP)
Inventor: GALASSINI GIUSEPPE
IPC: B09B3/65
Filed: 2023-01-09
Abstract: The invention relates to a method and a plant for treating or regenerating spent bleaching sands/earths from a plant for the production of biofuel, in particular from the bleaching pre-treatment of feedstocks of plant origin that are used for the production of biofuels. 
     The method comprises a first pre-treatment step in which the bleaching earths mixed with neutral water or with gummy acid water are neutralised by adding a base, preferably calcium hydroxide, in order to bring the pH to neutrality. 
     Subsequently the neutralised bleaching earths are subjected to anaerobic digestion by a biomass comprising anaerobic bacteria. During the digestion biogas, which may optionally be subjected to purification, and a solid/liquid suspension are generated. The solid/liquid suspension is subsequently separated into a solid component comprising the bleaching earths and a liquid component comprising the digestate. The bleaching earths are then subjected to heat treatment, at a temperature between 400°C and 600°C. 
     Then follows a reactivation of the heat-treated bleaching earths with the aid of an acid solution and drying of the regenerated earths to render them usable in a plant for the production of biofuels.
Patent EP-4221164-A1 (EP)
Title: Display method for electronic device with flexible display and electronic device
Inventor: HU KAI
IPC: H04M1/02
Filed: 2020-01-19
Abstract: This specification provides a display method for an electronic device with a flexible display and an electronic device, to adjust a display layout of the flexible display based on a physical form of the flexible display, so that the flexible display can provide relatively desirable use experience for a user in different physical forms. Physical forms of the flexible display include an expanded state and a non-expanded state. When the flexible display is in the non-expanded state, the flexible display is divided into a main screen and a secondary screen. The method includes: When the flexible display is in a black screen state, the electronic device detects a trigger operation used for waking up the flexible display; and if the flexible display is in the expanded state, the electronic device lights up the entire flexible display in response to the trigger operation; or if the flexible display is in the non-expanded state, the electronic device lights up, in response to the trigger operation, a first screen facing a user, where the first screen is the main screen or the secondary screen.
Patent EP-4209855-A1 (EP)
Inventor: LI CHUNHONG
IPC: G05D1/02
Filed: 2023-01-11
Abstract: A method for path planning for an automatic gardening device, the method including:receiving a preset travel direction in a work region;dividing the work region into a plurality of subregions;determining, for each of the subregions, an actual planned direction in the subregion from the preset travel direction and a recommended planned direction in the subregion, and determining a local planned path corresponding to the subregion based on the actual planned direction, where a path of traversing the subregion along the recommended planned direction has a shortest length, or a travel duration of traversing the subregion along the recommended planned direction is shortest;acquiring a moving sequence between the subregions;determining a global planned path of the work region based on the local planned path of each of the subregions and the moving sequence between the subregions.
Patent EP-4253752-A1 (EP)
Title: Internal combustion engine
Inventor: YAMAMOTO KANJI
IPC: F02M26/41
Filed: 2023-02-09
Abstract: It is to provide an internal combustion engine capable of achieving reduction in size of a cylinder head and enhancing the degree of freedom in layout of components to be attached to a coolant outlet. 
     [Solution] 
     An engine 1 includes: a cylinder head cover 5 attached to an upper portion of a cylinder head 4; and an EGR device 11 to reflux, as an EGR gas, a part of an exhaust gas discharged from an exhaust collection portion (4b) toward an intake port (4a). The EGR device 11 includes: an upstream-side EGR piping 12; an EGR cooler 13; an EGR valve 14; a downstream-side EGR piping 15; and an EGR passage portion 26. The EGR passage portion 26 is provided in the cylinder head cover 5.
Patent EP-4233857-A1 (EP)
Inventor: ALVES REIS MARIANA
IPC: A61K31/365
Filed: 2023-02-20
Abstract: The present invention relates to bioactive compounds obtained from the cyanobacterium strain Leptothoe sp. LEGE 181152. The compounds obtained from the organic extract of this cyanobacteria are hypoxanthine arabinoside, 2'-deoxyinosine, and phormidolide D.These compounds were found to have cytotoxic activity towards cancer cells. Additionally, compounds now disclosed also have antifouling activity against macro- and microfouling marine organisms.
Patent EP-4249081-A1 (EP)
Inventor: ERTLER STEFAN
IPC: A62B35/00
Filed: 2023-03-15
Abstract: Die Erfindung betrifft eine Vorrichtung (1-1b) zur Rettung einer Person (33) von einer Windkraftanlage (5), die einen Fallschirm sowie ein von der zu rettenden Person (33) anlegbares, mit dem Fallschirm verbindbares oder verbundenes Gurtzeug (9; 9b) aufweist. Zweckmäßigerweise umfasst die Rettungsvorrichtung (1-1b) eine Aufziehleine (2), die zur Verbindung der Rettungsvorrichtung (1-1b) mit der Windkraftanlage (5) eingerichtet ist. Vorteilhaft ist zur Rettung von Wartungspersonal eine Evakuierung durch einen Sprung aus der Gondel oder einer Öffnung der Windkraftanlage heraus möglich.
Patent EP-4261338-A1 (EP)
Inventor: SCHÜTTE RONALD
IPC: D06F39/04
Filed: 2023-03-16
Abstract: Ein Aspekt der Erfindung betrifft ein Haushaltsgerät (1) zur Pflege von Wäschestücken, mit einem Gehäuse (2), mit einer Wäschetrommel (4) und einem Laugenbehälter (3), wobei die Wäschetrommel (4) in dem Laugenbehälter (3) aufgenommen ist und die Wäschetrommel (4) und der Laugenbehälter (3) in dem Gehäuse (2) angeordnet sind, und mit zumindest einem Heizelement (6), zum Erwärmen einer Flüssigkeit im Laugenbehälter (3), wobei das Heizelement (6) mit einer Halterung (7) gehalten ist, die an dem Laugenbehälter (3) mit einer lösbaren Verbindung (13, 14, 19 bis 24) angeordnet ist, wobei die Halterung (7) einen Basissockel (9) aufweist, der in einer Aufnahme (8) des Laugenbehälters (3) mit einer lösbaren Verbindung (13, 14, 19 bis 24) gehalten ist, und die Halterung (7) eine Halteklammer (10) aufweist, mit welcher das Heizelement (6) gehalten ist, wobei die Halteklammer (6) an dem Basissockel (9) angeordnet ist und fest mit dem Basissockel (9) verbunden ist.
Patent EP-4283714-A1 (EP)
Inventor: SUYAMA HIROSHI
IPC: H01M4/24
Filed: 2023-03-20
Abstract: The present disclosure provides a zinc secondary battery with an improved cycle characteristic. The zinc secondary battery of the disclosure has a positive electrode layer, a covering film-attached porous film layer and a negative electrode layer in that order, with an electrolyte solution impregnating the positive electrode layer, the covering film-attached porous film layer and the negative electrode layer, wherein the covering film-attached porous film layer has a porous film layer and a porous covering film formed on the porous film layer, the covering film-attached porous film layer is directly adjacent to the negative electrode layer, and the porous covering film comprises at least one compound selected from the group consisting of Mg(OH) 2 , Mg 2 P 2 O 7 , MgTiO 3 , MgCO 3 , Ca(OH) 2 , CaSO 4 , Ca 2 P 2 O 7 , SrTiO 3 , SrF 2 , TiO 2 , SnO 2 , Zr(OH) 4  and ZrO 2 .
Patent EP-4219421-A1 (EP)
Title: Solar control coatings with quadruple metallic layers
Inventor: FISHER PATRICK
IPC: C03C17/36
Filed: 2019-02-04
Abstract: A coated article includes a substrate, a first dielectric layer, a first metallic layer, a second dielectric layer, a second metallic layer, a third dielectric layer, a third metallic layer, a fourth dielectric layer, a fourth metallic layer and a fifth dielectric layer. At least one of the metallic layers is a discontinuous metallic layer having discontinuous metallic regions. An optional primer is positioned over any one of the metallic layers. Optionally a protective layer is provided as the outer most layer over the fifth dielectric layer.
Patent EP-4261788-A1 (EP)
Inventor: OGASAWARA TAKU
IPC: G06T15/02
Filed: 2023-03-29
Abstract: In a virtual viewpoint image, visual effects for an object are appended appropriately. Based on shape data indicating a three-dimensional shape of a foreground object captured in a plurality of images which are based on image capturing of a plurality of imaging devices, effects data indicating three-dimensional visual effects in accordance with a specific portion in the three-dimensional shape is generated (203). Then, by using the shape data and the effects data, a virtual viewpoint image corresponding to a virtual viewpoint is generated (205).
Patent EP-4290236-A1 (EP)
Inventor: VENKATARAYALU SURESH
IPC: G01N33/543
Filed: 2023-06-07
Abstract: Methods, apparatuses, and systems associated with a sample testing device are provided.
Patent EP-4289458-A1 (EP)
Inventor: TSOUKALIS ACHILLEAS
IPC: A61M5/36
Filed: 2023-06-07
Abstract: Disclosed is an air in infusion line detecting device, comprising an acoustic emitter (3) adapted to be provided at one side of an infusion line (5) and to vibrate at its resonance frequency so as to transmit an acoustic sound wave with a frequency corresponding to said resonance frequency, and an acoustic receiver (4) adapted to be provided at another side of the infusion line (5) and to be set into vibrations caused by the sound wave transmitted by said emitter (3) through the infusion line (5) and to generate an output signal indicating the characteristics of said vibrations. The device is characterized in that the resonance characteristics of said emitter (3) and/or the distance between said emitter (3) and said receiver (4) is adapted so that the sound wave is generated as a standing wave between said emitter (3) and said receiver (4).
Patent EP-4290174-A1 (EP)
Title: Detonation control system utilizing a smart safety pin
Inventor: GEVA AMIR
IPC: F42C15/20
Filed: 2023-06-08
Abstract: Provided herein are systems and methods for pairing a remote controller unit and a control unit, using a smart safety pin. More specifically, but not exclusively, disclosed are detonation control systems and methods, which include a detonation controller unit, a safety pin configured to engage with a safety pin holder of the detonation unit, and a remote controller unit configured to receive the safety pin, wherein, only when the safety pin is removed from the detonation controller unit and engaged with a remote controller unit, the remote controller unit is paired with the detonation controller unit and capable of communicating therewith.
Patent EP-4311644-A1 (EP)
Inventor: NICOLETTI IRA
IPC: B29B17/00
Filed: 2023-07-14
Abstract: A process for treating the photopolymer material that makes up the master plates in flexographic printing comprising the following steps: 
- shredding and refining the slabs into pieces smaller than 10 mm in any direction; 
- subsequent cold grinding to obtain a powder with a particle size ranging from 100 to 500 microns; 
- drying the powder at a temperature of 80-120°C for preferably two hours; 
- introducing the dried powder into a twin-screw extruder with co-rotating screws with rotation of the screws between 150 and 250 rpm where it is mass mixed with a polymer melt at a temperature of 160-300°C; 
- collecting at the exit of the extruder a homogeneous mass (mixture of polymer melt and powder) which is collected in the form of an extruded thread which is cooled; 
- pelletizing the extruded wire.
Patent EP-4311128-A1 (EP)
Inventor: KIM MYOUNGSEOK
IPC: H04B7/26
Filed: 2015-03-26
Abstract: The present invention relates to a method performed by a first base station providing a macro cell configured to operate as a frequency division duplex, FDD, communication with a user equipment, UE, wherein a coverage of the macro cell includes at least one small cell provided by at least one second base station, and wherein the at least one small cell is configured to operate as a time division duplex, TDD, communication with a UE, the method comprising: transmitting, to the UE, first control information for a control plane for indicating an addition of a first small cell of the at least one small cell included in the coverage of the macro cell and for indicating an activation of the first small cell, based on a measurement report received from the UE; transmitting data for the control plane to the UE while data for a user plane to the UE is wirelessly transmitted only from one of the at least one second base station providing the first small cell if the UE is connected to the first small cell based on the measurement report; determining that the first small cell is to be released based on measurement information received from the UE; transmitting, to the UE, second control information for the control plane for indicating to release the first small cell based on the determination, and communicating with the UE, based on the user plane and the control plane after the second control information is transmitted to the UE.