baber/WOPTO huggingface dataset:
Patent EP-4294467-A1 (EP)
Inventor: PUTNAM DAVID
IPC: A61L15/28
Filed: 2022-02-15
Abstract: A surgical barrier material comprising a water-soluble polysaccharide, glycerol, and water, wherein the water-soluble polysaccharide by weight and glycerol by volume are present at a ratio of about 1:0.8 to 1:1.2, and wherein water is present at 8-20 wt%, wherein the water-soluble polysaccharide may be, for example, a cellulose, such as methyl cellulose, carboxymethylcellulose or a salt thereof (CMC), hyaluronic acid (HA) or a combination thereof and may have a molecular weight of 30,000 g/mol to 500,000 g/mol. The surgical barrier material is solid and flexible, typically possessing an elastic modulus of 0.5-2 MPa and penetration resistance of at least 1 Newton, and substantially dissolves within 72, 48, 24, 12, 6, 3, or 2 hours from the time it is placed at a surgical site. Also described herein is a method of preventing injury to tissue in a patient during a surgical procedure by using the described surgical barrier material as a protective barrier during the surgical procedure.
Patent EP-4297697-A1 (EP)
Inventor: GOSWAMI ROHAN M
IPC: A61F2/24
Filed: 2022-02-22
Abstract: This document describes devices and methods for the treatment of heart conditions. For example, this document describes intraventricular implantable devices for treating heart failure. Such implantable devices offer the ability to augment cardiac function and allow potential myocardial recovery.
Patent EP-4318355-A1 (EP)
Title: Methods and apparatuses for generating, verifying and storing transaction voucher, device, and system
Inventor: LIANG WEI
IPC: G06Q20/38
Filed: 2022-03-21
Abstract: Methods and apparatuses for generating, verifying and storing a transaction voucher, devices and a system are provided. The method includes: in response to a received transaction request, chain structure data of a digital currency is acquired, the chain structure data including a first currency string (S101); and a transaction voucher corresponding to a denomination of a current transaction is generated based on the chain structure data, the transaction voucher including a second currency string of a corresponding denomination and a second sub-chain, and the second sub-chain including current transaction information of the second currency string (S102). On the one hand, a pay warrant is provided for a transaction, so that the transaction is traceable, and the security of the transaction is ensured. On the other hand, the reading and storage efficiency of transaction data can be improved, and the transaction efficiency and the user experience can also be improved.
Patent EP-4317047-A1 (EP)
Title: Method and apparatus for stopping device, and crane, electronic device and readable medium
Inventor: OU BIAO
IPC: B66D5/28
Filed: 2022-04-01
Abstract: A method and apparatus for stopping a device having a hoisting mechanism, and a crane, an electronic device and a computer-readable medium. The method for stopping a device comprises : acquiring, in real time, position offset information of a hoisting handle (101) of a device; when the position offset information satisfies a trigger condition, generating a displacement change rate according to the position offset information; comparing the displacement change rate with a preset threshold value, so as to generate a stopping control instruction; and controlling, according to the stopping control instruction, a loading system of the device to perform deceleration and stopping. By means of the configurations, the aim of fast stopping control can be realized simply by means of a hoisting handle of a device, and when emergency stopping is required, the requirements for the reaction time of a driver are reduced, and the safety of the device is improved.
Patent EP-4318366-A1 (EP)
Inventor: IKEGAYA KOJI
IPC: G06Q50/06
Filed: 2022-03-02
Abstract: In the present invention, when a charging device (2) is used, a terminal (31) acquires an ID for the charging device (2) and transmits a use request and the ID for the charging device (2). A server (4) receives the use request and the ID, calculates a billing fee for the charging device (2) in response to the reception of the use request, and presents the billing fee to the terminal (31). The server (4) calculates an electricity charge incurred for the use of the charging device (2) in response to the reception of the use request. The server (4) calculates a payment fee that includes the calculated electricity charge and a charging device installation charge and presents the payment fee to a terminal (32).
Patent EP-4317399-A1 (EP)
Inventor: OTA KOJI
IPC: C12M1/00
Filed: 2022-03-31
Abstract: Provided is a crosslinked polymer useful for separating a substance having a lipid bilayer. 
     A crosslinked polymer comprising a monomer unit containing an acidic group and/or a neutralized salt group thereof, the crosslinked polymer comprising a compound containing at least one group selected from the group consisting of a cationic group and a hydroxyl group, can be suitably used for separating a substance having a lipid bilayer from a sample of biological origin.
Patent EP-4156673-A1 (EP)
Inventor: SHAO TAO
IPC: H04N5/232
Filed: 2022-05-06
Abstract: This application relates to the image processing field, and provides a method for image or video shooting and a related device. The method for image or video shooting includes: detecting a first operation on a first widget; determining, by an electronic device, a first zoom ratio in response to the first operation; detecting a second operation on a first screen; capturing, by the electronic device in response to the second operation, images by using a first camera and a second camera based on the first zoom ratio and first lightness; processing the images captured by the first camera and the images captured by the second camera, to obtain a shot image; and saving the shot image. In a photo mode in this application, by using a zoom ratio and lightness selected by a user, it is possible to determine to use the first camera and the second camera to capture images and perform processing. Therefore, different cameras can be used based on different lightness and zoom ratios to obtain images with different fields of view and different definition, and cooperative processing can be performed by using a plurality of cameras, to improve quality of a shot image obtained after the processing.
Patent EP-4227256-A1 (EP)
Title: Substrate conveying hand, substrate conveying apparatus, and substrate conveying method
Inventor: KIM KWANG IL
IPC: B66F9/06
Filed: 2022-05-10
Abstract: The present disclosure relates to a material transport device and a material transport method using the material transport device.The material transport device including a transfer hand for receiving a material from a counterpart device or delivering the material to the counterpart device according to an embodiment of the present disclosure includes an unmanned transport vehicle moving along a preset path, a main body disposed on the unmanned transport vehicle, and a transfer hand disposed inside the main body, at least partially protruding outward from the main body, loading or unloading the material, and comprising a positioning sensor detecting a marker disposed on the counterpart device and determining a position difference with the counterpart device, and calibrates a position of the transfer hand based on the position difference determined by the positioning sensor.
Patent EP-4303599-A1 (EP)
Inventor: PARK JAE DONG
IPC: G01R31/36
Filed: 2022-10-17
Abstract: A battery self-discharge current measurement apparatus according to an embodiment disclosed herein includes a first resistor connected to a battery, a voltage generation unit configured to generate a second output voltage based on a first output voltage generated based on a voltage applied to the battery and the first resistor and a second output voltage generated by converting the first output voltage, and apply the second output voltage to a second resistor, and a controller configured to monitor a current applied to a second resistor.
Patent EP-4280306-A1 (EP)
Inventor: AHN KYOUNG HO
IPC: H01M4/58
Filed: 2022-12-08
Abstract: An electrolyte composition and a lithium secondary battery including the same are disclose herein. The electrolyte composition has improved high temperature safety. In some embodidments, the electrolyte composition includes an additive including a compound represented by Formula 1, it may reinforce an SEI layer on the surface of an electrode, thereby having advantages of improved storage and lifetime characteristics at a high temperature and a decreased amount of gas generated in the battery.
Patent EP-4258420-A1 (EP)
Inventor: WANG ZHI
IPC: H01M10/613
Filed: 2022-01-13
Abstract: Embodiments of the present application provide a battery, a power consumption apparatus, a method and an apparatus for preparing a battery. The battery includes: a plurality of layers of battery cell groups stacked in a first direction, where each layer of the battery cell group includes a plurality of battery cells arranged in an array; and a plurality of thermal management components provided between adjacent two layers of the battery cell groups in the first direction, where the thermal management component is configured to contain a fluid to adjust temperature of the battery cells located on both sides of the thermal management component, the plurality of the thermal management components are connected to each other in a second direction to isolate the adjacent two layers of the battery cell groups, and the second direction is perpendicular to the first direction. The battery, the power consumption apparatus, the method and the apparatus for preparing the battery of the present application can enhance safety performance of the battery.
Patent EP-4230536-A1 (EP)
Title: System and method for sheet coil packaging
Inventor: OLSSON KRISTOFFER
IPC: B65B11/04
Filed: 2023-01-13
Abstract: A system 100 for sheet coil packaging is provided. The system 100 preferably comprises: a sheet coil wrapping arrangement 112, 113, arranged for wrapping a sheet coil 116; an inner edge protection mounting tool 300, comprising an edge protection material collecting arrangement 320, arranged to create a ring of edge protection material 250 and arranging it on an inner edge of the sheet coil 116, around a central hole 118 of the sheet coil 116, before the sheet coil wrapping arrangement 112, 113 starts wrapping the sheet coil 116; a sheet coil rotating arrangement 120, arranged to rotate the sheet coil 116 while it is wrapped by the sheet coil wrapping arrangement 112, 113; and two outer edge protection mounting devices 210, 220, arranged at opposite ends of the sheet coil 116 to feed out edge protection material 250 along an outer edge of the sheet coil 116 as the sheet coil 116 is rotated by the sheet coil rotating arrangement 120 while it is wrapped by the sheet coil wrapping arrangement 112, 113.
Patent EP-4203606-A1 (EP)
Inventor: HANSON VAN E
IPC: H04W88/08
Filed: 2016-04-15
Abstract: One embodiment is directed to an uplink signal combiner that is configured to receive, via the data network, data packets from the remote antenna units. Each of the data packets includes respective control data and respective user data. The respective control data include data for managing a communication link between a baseband unit and a respective remote antenna unit. The respective user data represents a respective uplink signal received by each of the remote antenna units from one or more mobile stations. The uplink signal combiner is configured to generate additional user data representing a first combined uplink signal by combining the user data extracted from the data packets. The uplink signal combiner is configured to transmit an additional data packet to the baseband unit. The additional data packet includes the additional user data and additional control data derived from the control data from the received data packets.
Patent EP-4245277-A1 (EP)
Inventor: SABLONE GABRIELE
IPC: A61F13/15
Filed: 2023-03-13
Abstract: A method for producing absorbent structures, comprising forming an array of absorbent pads (12) comprising cellulose fluff, forming an array of fluff-free absorbent inserts (16), and inserting the fluff-free absorbent inserts (16) into respective through-openings (14) of absorbent pads (12).
Patent EP-4290334-A1 (EP)
Title: Docking station
Inventor: JU SHUAN-YEONG
IPC: G06F1/16
Filed: 2023-03-13
Abstract: A docking station (10) is configured for an electronic device (20) to be docked thereto. The docking station includes a casing (100), a circuit board (200) and at least one electrical connector (300). The casing has an accommodation space (130), an upper surface (1211) and at least one protrusion structure (1213). The upper surface faces away from the accommodation space, the protrusion structure protrudes from the upper surface, the protrusion structure has a wide portion (1213a) and a narrow portion (1213c) connected to each other, and a width (W1) of the wide portion is greater than a width (W2) of the narrow portion. The circuit board is located in the accommodation space. The electrical connector protrudes from the upper surface of the casing and electrically connected to the circuit board.
Patent EP-4287306-A1 (EP)
Inventor: LEE MYUNGJIN
IPC: H01M4/133
Filed: 2023-03-28
Abstract: An all-solid secondary battery including: a positive electrode layer including a positive active material; a negative electrode layer including a negative electrode current collector and a first negative active material layer; and a solid electrolyte layer between the positive electrode layer and the negative electrode layer, the solid electrolyte including a solid electrolyte, wherein the first negative active material layer is adjacent to the solid electrolyte layer, the first negative active material layer includes a multi-component metal composite including M1, M2, M3, and X, an atomic ratio of M2M3X to M1M2M3X in the multi-component metal composite is in a range of about 0.5 to about 0.84, and an atomic ratio of M2M3X to M1 ion is in a range of about 1 to about 5.
Patent EP-4221116-A1 (EP)
Inventor: EBRAHIMZAD HAMID
IPC: H04L27/34
Filed: 2019-10-11
Abstract: An optical transmitter device (14) includes a digital signal processor, DSP, (20) having digital hardware (30). The DSP is operative to generate (102,202,302) shaped bits from a first set of information bits, and to apply (104,204,304) a systematic forward error correction, FEC, scheme to encode the shaped bits and a second set of information bits, where the first set of information bits and the second set of information bits are disjoint sets. Unshaped bits and the shaped bits are mapped to selected symbols or are used to select symbols from one or more constellations. The selected symbols are mapped to physical dimensions. Each unshaped bit is either one of the second set of information bits or one of multiple parity bits resulting from the FEC encoding. In this manner, a target spectral efficiency is achieved.
Patent EP-4258601-A1 (EP)
Title: Ontology-based risk propagation over digital twins
Inventor: ENGELBERG GAL
IPC: H04L9/40
Filed: 2023-04-05
Abstract: Implementations are directed to methods, systems, and apparatus for ontology-based risk propagation over digital twins. Actions include obtaining knowledge graph data defining a knowledge graph including nodes and edges between the nodes, the nodes including asset nodes representing assets and process nodes representing processes; each edge representing a relation between nodes; determining, from the knowledge graph, an aggregated risk for a first process represented by a first process node, including: identifying, for the first process node, a set of incoming nodes, each incoming node comprising an asset node or a process node and being connected to the first process node by a respective edge; determining a direct risk for the first process; and determining an indirect risk for the first process; and generating, based on the aggregated risk for the first process node, a mitigation recommendation including actions for reducing the aggregated risk for the first process node.
Patent EP-4260970-A1 (EP)
Title: Hand-held electric tool
Inventor: LIU JIE
IPC: B23D59/00
Filed: 2023-04-11
Abstract: The present invention provides a hand-held electric tool comprising a housing and an operating component. The housing has a main body section and a grip section extending from the rear side of the main body section, and the front end of the main body section is provided with a mounting interface. The operating component is mounted at the mounting interface of the housing and protrudes from the housing. A chip removal hole is formed in the bottom wall of the main body section of the housing, and a protective portion that extends downwards at least partially is provided at the bottom end at the position where the main body section joins the grip section. The bottom of a hand-held electric tool of the present invention is substantially closed, except for being provided with a chip removal hole, which allows removal of chips while preventing a user's hand from being inadvertently extended into the housing and contacting a component operating at a high speed. Moreover, chips removed through the chip removal hole are blocked by the protective portion, without reaching the grip section, which offers considerable advantages in terms of safety and hygiene.
Patent EP-4231324-A1 (EP)
Inventor: KATO YOSHIMASA
IPC: H01H50/04
Filed: 2018-10-25
Abstract: An electromagnetic device (3X) includes: an electromagnet (5) including a coil (50) and a yoke (52); an armature (7); a permanent magnet (9) including poles one of which faces the armature (7); and an auxiliary yoke (Y1) including a first surface (Y11) which faces the other of the poles of the permanent magnet (9) and crosses a magnetic pole direction of the permanent magnet (9), and a second surface (Y12) facing the yoke (52), the armature (7) moving toward or away from the yoke (52) when the electromagnet (5) is excited, the second surface (Y12) of the auxiliary yoke (Y1) facing the yoke (52) in a range of at least part of a movable range of the armature (7) moving in response to the excitation.
Patent EP-4224186-A1 (EP)
Inventor: VAN DER WIEL APPOLONIUS JACOBUS
IPC: G01R33/00
Filed: 2019-05-24
Abstract: The present invention relates to a magnetic flux concentrator (MFC) structure comprises a substrate, a first metal layer disposed on or over the substrate, and a second metal layer disposed on or over the first metal layer. Each metal layer comprises (i) a first wire layer comprising first wires conducting electrical signals, and (ii) a first dielectric layer disposed on the first wire layer. A magnetic flux concentrator is disposed at least partially in the first metal layer, in the second metal layer, or in both the first and the second metal layers. The structure can comprise an electronic circuit or a magnetic sensor with sensing plates. The structure can comprise a transformer or an electromagnet with suitable control circuits. The magnetic flux concentrator can comprise a metal stress-reduction layer in the first or second wire layers and a core formed by electroplating the stress-reduction layer.
Patent EP-4300392-A1 (EP)
Inventor: PACHIGAR ASIF GULAMBHAI
IPC: G06Q10/0631
Filed: 2023-06-26
Abstract: A method for service location optimization may include methods for deriving service location utilization data from video, predicting an operational characteristic of a service location, optimizing an operational characteristic of a service location, and presenting a user interface for user-directed optimization of an operational characteristic of a service location.
Patent EP-4317565-A1 (EP)
Inventor: LI XIN
IPC: D04H1/46
Filed: 2023-07-21
Abstract: The present invention relates to the technical field of liquid-guiding materials of e-cigarettes, and specifically, to a fiber composite material, and a preparation method and use thereof. The fiber composite material provided in the present invention includes a heat resistant layer and a liquid guiding layer that are laminated. The material of the heat resistant layer includes a heat resistant fiber and a hydrophilic fiber, the material of the liquid guiding layer includes a hydrophilic fiber, the heat resistant fiber includes a polyimide fiber, and the hydrophilic fiber includes a Tencel fiber.
Patent EP-0002176-A1 (EP)
Inventor: NOLKEN ERNST DR
IPC: C09K23/14
Filed: 1978-09-20
Abstract: Vinylpolymere werden durch Emulsionspolymerisation von olefinisch ungesättigten Verbindungen in Gegenwart von oberflächenaktiven Verbindungen hergestellt. Als Emulgatoren eignen sich insbesondere wasserlösliche Salze von Alkanphosphonsäuren oder von Alkanphosphonsäure-mono-alkylestern. Diese können auch in Kombination mit anderen oberflächenaktiven Verbindungen eingesetzt werden. Die erhaltene Kunststoffdispersion wird vor allem als Bindemittel für Pigmente und Füllstoffe in Dispersionsfarben verwendet.
Patent EP-0011063-A1 (EP)
Inventor: BOLGIANO DUANE RIDGELY
IPC: H04M1/73
Filed: 1978-11-11
Abstract: A portable telephone system which utilizes both a VOX and a duplexer network wherein the necessity for the transmission of a continuous signal and continuous receiver scanning is eliminated, thereby conserving power, and wherein the ringing signal is generated locally by the individual subscriber units to prevent contact with the base station until full two-way communication is established, thereby preventing possible interference with other parties already on the line.
Patent EP-0000214-A1 (EP)
Inventor: DE JONG GEERT JAN
IPC: C01B31/08
Filed: 1978-06-09
Abstract: Process for the preparation of a solid carbon-containing material having a sorption capacity for metal ions. 
     The invention concerns a process of preparing solid metal sorbents from cheap carbonaceous material, like rubber waste, peat, coal or petroleum coke. The material is first mixed with sulphur and heated at 120-500°C and then subjected to a treatment with an aqueous alkali solution. 
     Optionally and prior to the latter treatment a moderate oxidizing step is included. The resulting solid product is an excellent metal sorbent for effluent treatment and the like.
Patent EP-0003975-A1 (EP)
Inventor: BONSE GERHARD DR
IPC: C07D307/04
Filed: 1979-02-13
Abstract: Fungizide Dichlormaleinsäurediamid-Derivate der Formel <IMAGE> in welcher R für einen gegebenenfalls substituierten aliphatischen Rest mit bis zu 8 Kohlenstoffatomen, für einen Cycloalkylrest mit 3 bis 6 Kohlenstoffatomen oder für einen substituierten Phenylrest steht, werden erhalten, wenn man Halogenide der Dichlormaleinsäure mit einem Amin in einem Verdünnungsmittel in Gegenwart eines Säurebindemittels umsetzt. Die Wirkstoffe haben ein breites Wirkungs-spektrum und können angewandt werden gegen parasitäre Pilze, die oberirdische Pflanzenteile befallen oder die Pflanzen vom Boden her angreifen, sowie gegen samenübertragbare Krankheitserreger. Sie zeigen eine besonders gute Wirksamkeit gegen Phytophthora infestans und Pyricularia oryzae.
Patent EP-0004032-A1 (EP)
Inventor: HAFENER KLAUS
IPC: C08L27/06
Filed: 1979-03-01
Abstract: Stabilisierung von Polyvinylchloridpolymerisaten mit einer Substanz der allgemeinen Formel <IMAGE> bzw. deren wasserlöslichen Salzen. Vorteilhafterweise wird das Stabilisierungsmittel im Anschluß an die Polymerisation in wäßriger Dispersion zugesetzt. Sowohl die Dispersion als auch deren Verarbeitungsprodukte werden durch die Stabilisierungsmaßnahmen vor Verfärbung geschützt.