baber/WOPTO huggingface dataset:
Patent EP-4318019-A1 (EP)
Inventor: NAM YONGSIK
IPC: G01S5/02
Filed: 2022-07-27
Abstract: An electronic device includes: a communication circuit; a memory storing one or more instructions; and at least one processor electrically connected with the communication circuit, and configured to execute the one or more instructions to: control the communication circuit to transmit a first short-range wireless communication signal having a first output intensity; and control the communication circuit to transmit a second short-range wireless communication signal having a second output intensity that is different from the first output intensity.
Patent EP-4279984-A1 (EP)
Inventor: Tong Peigeng
IPC: G02C5/20
Filed: 2022-12-14
Abstract: The present disclosure discloses a wearable device and a wearing member thereof. The wearing member includes: a housing including a concave section, the concave section forms a downward hollow in a wearing state, and the hollow includes a first sound pickup hole for an input of a sound; and a first sound pickup member disposed in the concave section and configured to pick up the sound input through the first sound pickup hole. In such cases, the wearing member provided by the present disclosure may improve the quality of a picked-up sound by reducing a wind noise interference, thereby improving the voice control efficiency of a user to the wearing member or call quality of the wearable device.
Patent EP-4192030-A1 (EP)
Inventor: SANDANGER VIDAR
IPC: H04R1/10
Filed: 2019-12-30
Abstract: The present disclosure relates to an earpiece (32) for an ear (10). The ear (10) comprises a concha cavity (22) at least partially delimited by a concha floor (26), a concha side wall (28) and a concha ceiling (30). The concha side wall (28) connects the concha floor (26) to the concha ceiling (30), wherein the surface of the concha ceiling (30) has a normal at least a component of which being directed towards the concha floor (26). 
     The earpiece (32) comprises a peripheral skirt (34) comprising a positioning skirt portion (36) which in turn comprises an outer skirt surface (38) and an inner skirt surface (68), wherein a transition from the outer skirt surface (38) to the inner skirt surface (68) occurs at a skirt edge (40). 
     The skirt edge (40) extends at least partially circumferentially around a central axis (CA) of the earpiece (32), wherein the earpiece (32) is adapted to be moved to a use position, at least partially within the concha cavity (22), in a direction parallel to the central axis (CA), during insertion of the earpiece (32) into the ear (10). 
     When the peripheral skirt (34) is in a non-influenced condition, at least a portion of the inner skirt surface (68) faces the central axis (CA). 
     The earpiece (32) is such that the positioning skirt portion (36) is adapted to assume the use position at least partially within the concha cavity (22) whereby: 
- at least a portion of the outer skirt surface (38) abuts at least a portion of the concha ceiling (30), 
- the skirt edge (40) is located closer to the concha floor (26) than the outer skirt surface (38), and 
- the skirt edge (40) is spaced from the concha floor (26).
Patent EP-4215249-A1 (EP)
Inventor: PHILLIPS TOM BENJAMIN
IPC: A62B35/00
Filed: 2023-01-19
Abstract: An attachment assembly is disclosed comprising an attachment plate (14) that has one or more attachment apertures (48) and a connecting arrangement (10) that is connected to the attachment plate and is suitable for connection with an external component (2). The connecting arrangement (10) has a loading axis, along which axis (A Sw ) load from the attachment plate and the external component is preferentially directed. The connection between the attachment plate (14) and the connecting arrangement (10) is configured such that the attachment plate (14) can pivot with respect to the connecting arrangement (10) about an attachment plate axis (A P ) that is normal to the loading axis (A Sw ).
Patent EP-4191137-A1 (EP)
Inventor: LAENGHENG KHOUN
IPC: F23R3/00
Filed: 2019-12-10
Abstract: A combustor liner (60) for a gas turbine engine (20) at least one liner segment (68) that has an external wall (68A) dimensioned to bound a combustion chamber (64). The external wall (68A) extends between leading and trailing edges (68LE, 68TE) in an axial direction and extends between opposed mate faces (68M) in a circumferential direction. A cooling circuit (70) is defined by the external wall (68A). A plurality of heat transfer features (72) are distributed in the cooling circuit (70) to define a first restricted flow region (74-3) that tapers from the leading edge (68LE) to the trailing edge (68TE) and to define at least one prioritized flow region (74-1, 74-2) that extends substantially from the leading edge (68LE) to the trailing edge (68TE) such that the at least one prioritized flow region (74-1, 74-2) is bounded by a perimeter of the first restricted flow region (74-3), and the at least one prioritized flow region (74-1, 74-2) has a lesser concentration of the plurality of heat transfer features (72) than the first restricted flow region (74-3).
Patent EP-4219656-A1 (EP)
Inventor: HE SUNNY
IPC: C09K19/30
Filed: 2023-01-27
Abstract: The present invention relates to a liquid-crystal (LC) medium comprising polymerizable compounds, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the PSA (polymer sustained alignment) or SA (self-aligning) mode, to an LC display of the PSA or SA mode comprising the LC medium, and to a process of manufacturing the LC display using the LC medium, especially an energy-saving LC display and energy-saving LC display production process.
Patent EP-4239733-A1 (EP)
Inventor: CHOPRA NAVEEN
IPC: H01M6/22
Filed: 2023-02-13
Abstract: An electrochemical device is disclosed, which includes an anode and a cathode. The electrochemical device also includes an extruded electrolyte composition disposed between the anode and the cathode. The cathode and/or the anode of the electrochemical device may be disposed in a stacked geometry or in a lateral x-y plane geometry. The electrolyte composition may include a gel polymer electrolyte. The electrolyte composition is disposed between the anode and the cathode in a laterally non-continuous pattern. A method of producing an electrolyte layer of an electrochemical device is also disclosed.
Patent EP-4220354-A1 (EP)
Title: Application management method and terminal
Inventor: ZHONG GUANGHUA
IPC: G06F1/3234
Filed: 2012-06-06
Abstract: An application management method and a terminal are disclosed. The method includes: acquiring a list of applications needing to retain background data in a terminal; and when it is determined that a first application running in the terminal is not in the list of the applications needing to retain the background data, suspending a first timer corresponding to the first application running. In embodiments of the present invention, timers of applications that do not need to retain background data in the terminal can be suspended. Because the timers stop to be run temporarily, the timers do not wake up the terminal from a dormant state, and correspondingly, the applications do not need to interact with a server end to update the background data, thereby reducing the number of times of waking up the terminal from a dormant state, saving electricity consumption and data traffic of the terminal, and prolonging the standby time of the terminal correspondingly.
Patent EP-4274081-A1 (EP)
Title: Modular power overlay device and method
Inventor: YANG LIQIANG
IPC: H02M7/00
Filed: 2023-04-18
Abstract: A modular POL component (301) can be arranged to define a half-bridge converter topology (25), and can be coupled with other modular POL power components (301) to define a full-bridge or 3-phase AC converter topology (43), (63), based on a desired power output. The assembled POL components (301) can be mounted on a common electrically insulative substrate (325), (425), (725) to define a POL power conversion device (300) to provide the desired power output.
Patent EP-4272901-A1 (EP)
Title: Method and power tool including loss of control mitigation
Inventor: WIDDER JOSHUA D
IPC: B25F5/00
Filed: 2023-05-02
Abstract: A method and a power tool (100) comprising:a housing (160);a first variable speed input (165) configured to set a maximum operating speed for the power tool (100);a second variable speed input (170) configured to control an operating speed for the power tool (100) up to the maximum operating speed for the power tool (100);a brushless direct current motor (105);a switching network (350) electrically coupled to the brushless DC motor (105);a user input (335) configured to set a sensitivity level for loss of control detection;an acceleration sensor (325) configured to measure an acceleration of the housing (160);an electronic processor (355) connected to the switching network (350) and the acceleration sensor (325), the electronic processor (355) configured to:control the switching network (350) to drive the brushless DC motor (105) at the operating speed based on the first variable speed input (165) and the second variable speed input (170),receive one or more signals related to the acceleration of the housing (160) of the power tool (100) from the acceleration sensor (325),determine that the one or more signals exceed an acceleration threshold corresponding to the sensitivity level for loss of control detection, andcontrol the switching network (350) to brake the brushless DC motor (105) in response to the one or more signals exceeding the acceleration threshold.
Patent EP-4280064-A1 (EP)
Title: Systems and methods for expandable memory error handling
Inventor: GIM JONGMIN
IPC: G06F11/10
Filed: 2023-05-12
Abstract: A system for handling faulty pages, including: a host processor; host memory connected to the host processor over a first memory interface; and an expandable memory pool connected to the host processor over a second memory interface different from the first memory interface, the host memory including instructions that, when executed by the host processor, cause the host processor to: detect an error in a target page of a first memory device of the expandable memory pool; generate an interrupt in response to detecting the error; store in a faulty page log, faulty page information corresponding to the target page of the first memory device; and change a status of the target page of the first memory device from a first state to a second state according to the faulty page log.
Patent EP-4309918-A1 (EP)
Inventor: KAMADA NOBUYUKI
IPC: B60C11/03
Filed: 2023-06-12
Abstract: A pneumatic tire (10) includes a tread (20) including a block (30). A sipe (40) is formed in the block (30), a first groove (41) extending from a surface of the tread (20) toward a bottom is formed in at least one wall surface (40A, 40B) of the sipe (40), and a bottom end of the first groove (41) faces a shoulder side (SH) in a tire axial direction (X).
Patent EP-4312479-A1 (EP)
Title: Resistive memory element arrays with shared electrode strips
Inventor: GOPINATH VENKATESH
IPC: H10B63/00
Filed: 2023-06-16
Abstract: Structures that include resistive memory elements and methods of forming a structure that includes resistive memory elements. The structure comprises a first plurality of resistive memory elements including a first plurality of bottom electrodes, a first top electrode, and a first switching layer between the first top electrode and the first plurality of bottom electrodes. The structure further comprises a second plurality of resistive memory elements including a second plurality of bottom electrodes, a second top electrode, and a second switching layer between the second top electrode and the second plurality of bottom electrodes. The first top electrode is shared by the first plurality of resistive memory elements, and the second top electrode is shared by the second plurality of resistive memory elements.
Patent EP-4299969-A1 (EP)
Inventor: HOFFMAN KARL K
IPC: F16N25/00
Filed: 2023-06-19
Abstract: A wetting fluid applicator unit for applying wetting fluid to pressure relief valves during packaging of product, such as roasted coffee, with a packaging system. The wetting fluid applicator unit includes an unpressurized wetting fluid reservoir which delivers wetting fluid to plural fluid supply circuits. One fluid supply circuit charges a spray head with wetting fluid while the other fluid supply circuit is replenished with wetting fluid from the unpressurized reservoir. The wetting fluid applicator unit ensures continuous flow of wetting fluid to the spray head while enabling replenishment of the reservoir during continuous operation of the packaging system.
Patent EP-4276163-A1 (EP)
Inventor: FOSTER TOBIAS NEIL
IPC: C11D3/16
Filed: 2013-10-24
Abstract: The present invention relates to a an aqueous composition for removing soils from a surface to be cleaned, formed from water, a detergent mixture and a rinse aid, wherein the detergent mixture comprises a peroxidation catalyst and wherein the rinse aid comprises an oxygen source. Such a composition may provide a more effective cleaning behaviour. The present invention further relates to a method for removing soil from a surface to be cleaned comprising applying to the surface to be cleaned a composition according to the invention.
Patent EP-0001437-A1 (EP)
Inventor: KREMER HANS PROF DR
IPC: F23D14/24
Filed: 1978-09-28
Abstract: A burner for the thermal combustion of at least periodically explosive gases is described in which the gases are introduced into a combustion chamber substantially tangentially of the burner axis through a plurality of throughflow tubes which stabilise the gas streams and are burnt in said combustion chamber with formation of a supercritical spin field having peripheral forward flow and inner axial back flow. <IMAGE>
Patent EP-0001872-A1 (EP)
Inventor: HART JOHN S
IPC: H01H50/42
Filed: 1978-07-19
Abstract: An electromagnetic device, such as a relay, having a stationary core (13) and a movable armature (24), each having three pole faces (16, 16', 17; 29, 30, 28), forms a magnetic circuit having three substantially parallel legs when the core (13) and the armature (24) are brought together. The centre leg, but not the two side legs, ofthe magnetic circuit includes a region of decreased magnetic permeability which separates the centre pole faces (17, 28) and which is constituted by an air gap and a non-magnetic coating (49) on the centre pole face (28) of the armature (24), which coating (49) is more resistant to wear than the material of the uncoated pole faces forming the two side legs of the magnetic circuit. 
     The air gap and coating between the centre pole faces aids separation of the core (13) and armature (24) whilst avoiding excessive magnetic reluctance which would impair closing movement of the core (13) and armature (24).
Patent EP-0000996-A1 (EP)
Inventor: LAUDIG RONALD CLAIR
IPC: H01R24/38
Filed: 1978-08-14
Abstract: An electrical connector for terminating coaxial cable comprises stamped and formed inner (5) and outer (10) contact members separated by a dielectric support member (6), a portion of the outer contact member (10) overlying the support member (6) being radially resilient and being divided into a plurality of axially extending arms (12, 13, 14, 15) having their roots adjacent an end of the support members from which the centre contact member (5) extends, an outer-conductor-connection ferrule (16) being carried by one arm (15) which extends beyond the other end of the support member (6), a further arm (12) diametrically opposed to the one arm (15) carrying the ferrule (16) also extending beyond the other end of the support member (6). with the free end of the further arm (12) being arranged for receipt between the outer conductor (2) of a coaxial cable and the ferrule (16) when crimped about the outer conductor (2) of the coaxial cable.
Patent EP-0020333-A1 (EP)
Inventor: LACLOTTE JEAN
IPC: A01K85/00
Filed: 1980-06-03
Abstract: Leurre pour la peche comportant un corps pondereux (1) venant de moulage imitant la tete d'un poisson dans l'axe duquel est fixe un chassis rectangulaire (3) ajoure dans lequel est montee une bande d'un materiau souple (2) fixee de maniere mobile en translation sur le chassis au voisinage du corps oblong et fixee a l'extremite du chassis par son milieu transversalement a son axe en formant au moins une ondulation reglable qui lors du deplacement du leurre sera poussee de part et d'autre du chassis pour recreer dans l'eau les vibrations de la nage du poisson, Le chassis recoit un ou plusieurs hamecons (4). Selon une variante, le chassis est constitue de deux parois ajourees entre lesquelles est mobile transversalement a l'axe la paroi souple formant au moins une ondulation.
Patent EP-0009122-A1 (EP)
Inventor: ZABROCKI KARL DR
IPC: C08L67/00
Filed: 1979-08-17
Abstract: Aqueous dispersions of polyesters or alkyd resins for coatings are prepared by co-condensation of 10 to 100 mol-%, calculated on the sum of polybasic carboxylic acids, of polybasic acids whose carboxyl groups are attached to secondary and/or tertiary carbon atoms. Said dispersions are excellently stable and yield coatings with outstanding properties.
Patent EP-0010356-A1 (EP)
Inventor: ADAMS ERIC WILLIAM GEORGE
IPC: B28B23/00
Filed: 1979-09-18
Abstract: A cellular mat, for example of fibrillated polypropylene, is made by laterally spreading a relatively thin filamentary strip (6). The spreading is achieved by passing the strip through an expansion device (11) with upper and lower clamping members (12 and 13). Jet nozzles (22) in clamping member (12) direct water laterally outwardly to spread the strip. The mat produced is used as a reinforcement for cement or concrete.
Patent EP-0010400-A1 (EP)
Inventor: HINTON KEVIN
IPC: E04F21/00
Filed: 1979-10-10
Abstract: An apparatus and method for feeding a flexible elongate member, e.g. pile weatherstrip, into a groove in an elongated member, the apparatus being capable of being driven by an electric motor or drill and including a pair of rollers (11,17) defining a nip through which the pile is driven into an outlet guide (43) with which the groove in the elongated member is alinged atthe downstream-end thereof. It is preferred that two sets of roller nips are provided, there being a common roller for each nip and there being an inlet guide (39) to direct the pile weatherstrip into a first nip, and an intermediate guide (41) to direct the weatherstrip from the first nip to the second nip and hence into the outlet guide (43).Preferably, the roller common to each pair is driven via a toothed belt, and the other two rollers can be moved towards or away from said common roller. Preferably, this roller has a grooved periphery to receive the pile of the weatherstrip and all the rollers are knurled.
Patent EP-0012509-A1 (EP)
Inventor: BASS ROBERT HARRELL
IPC: H04L29/08
Filed: 1979-11-07
Abstract: Increased efficiency in the use of a communications channel between a Control Unit (10) and a multiplicity of terminal or satellite units (14) by utilizing the combinations of the unit address code words and their complements as coded commands and automatically returned responses. At least one combination of the Control Unit address code words and word complements can be manually entered at any one of the satellite units (14) to serve as a special response to one combination of the respective satellite address code words and word complements, to cause a change of function or operation at the Control Unit (10). The system may be coupled to a Host Computer and normally the information received by the Control Unit (10) would be encoded for transmission to the computer, in which case the change of function could be the disenabling of transmission to the Host Computer.
Patent EP-0005669-A1 (EP)
Inventor: MULLER ALFRED
IPC: B23D29/02
Filed: 1979-05-15
Abstract: A cutting device, particularly a bolt cutting device, is formed of two cutting blades pivoted around two fixed pins held by two side plates and actuated by two lever arms respectively pivoting around two other fixed pins on the same side plates. Pivot elements connect front ends of said lever arms with rear ends of said cutting blades. In one embodiment there are four pivot elements, two connecting each blade with the respective lever arm. Cross members of the same thickness as the pivot elements connect the two pivot pins on which the cutting blades are pivoted thereby permitting the use of thinner side walls. In another embodiment the rear end of each cutting blade and the front end of each lever arm is slotted to receive the respective pivot element, connection being made by pivot pins through aligned holes in the pivot elements and slotted ends of the cutting blades and lever arms.
Patent EP-0027156-A1 (EP)
Inventor: ROMANI LUCIEN
IPC: H05H1/22
Filed: 1979-10-11
Abstract: Energy generation process characterised in that a target (22) is bombarded with a laser beam (21) so as to disintegrate the neutrons present in the nuclei of the target (22) using the photons of this laser beam. <IMAGE>
Patent EP-0021037-A1 (EP)
Inventor: HATLAPA ROLF
IPC: G01M1/28
Filed: 1980-05-21
Abstract: In this arrangement, balancing weights (3) are arranged in the rim (1) of the wheel so as to be displaceable and arrestable in grooves (2) in order to be able to undertake a new setting using the same balancing weights (3) by displacing the balancing weights (3). The setting is undertaken by means of an imbalance display device (5) on the wheel which establishes the imbalance via acceleration recorders (6, 7) and, via an electronic evaluation circuit, characterises the setting points for the balancing weights (3) via light diodes (27). <IMAGE>
Patent EP-0021172-A1 (EP)
Inventor: CRESPI CARLO
IPC: E03D1/33
Filed: 1980-06-04
Abstract: A water level control device for flush toilets comprises a body (1) associable with the flushing tank of a flush toilet and defining a chamber therein, in communication with a water inlet conduit (4). In the chamber there is housed a shutter operative to cover or uncover a water inlet port, as respectively controlled by level adjusting members (20, 22) and by an opening weight (30) adapted for moving the shutter to the port uncovering position when the water in the tank is at a lower level than a preset one.
Patent EP-0022270-A1 (EP)
Title: Détecteur de position d'un moteur pas à pas
Inventor: TU XUAN MAI
IPC: H02P8/02
Filed: 1980-07-07
Abstract: Dispositif d'alimentation permettant de détecter la position du rotor d'un moteur pas à pas par rapport à la polarité des impulsions motrices et d'envoyer audit moteur un train d'impulsions de longue durée si cette polarité est jugée incorrecte. 
     Le détecteur comprend des moyens pour prélever, à un moment déterminé, la tension induite Ui produite par le moteur, ce dernier étant à circuit ouvert et pour comparer ladite tension induite à un signal de référence Ur, le résultat de la comparaison indiquant si le train d'impulsions de longue durée doit être envoyé au moteur. 
     L'invention s'applique aux micromoteurs pour pièce d'horlogerie.
Patent EP-0023638-A1 (EP)
Inventor: SCHERER HANS DR
IPC: C09K3/22
Filed: 1980-07-17
Abstract: 1. Dustless dyes or dye formulations consisting of dyes or formulations and a dustproofing agent comprising mineral oil and a non-ionic emulsifier, characterized in that the dyes or dye formulations contain, as dustproofing agent, a mixture of a) mineral oil boiling at from 310 to above 365 degrees C, b) at least one non-ionic surfactant having an HLB of from 10 to 20, or at least one anionic surfactant and c) at least one non-ionic surfactant having an HLB of =< 8, or at least one compound which is insoluble or partially soluble in water at 20 degrees C and carries polar, hydrophilic groups, the ratio a:(b + c) being from 70:30 to 95:5 and the ratio b:c being from 95:5 to 5:95, these ratios being by weight.