baber/WOPTO huggingface dataset:
Patent EP-3975152-A2 (EP)
Inventor: WANG CHUANG
IPC: G08G1/07
Filed: 2022-01-14
Abstract: The present disclosure provides a signal light control method, apparatus and system, relating to the field of intelligent transportation technology in the field of artificial intelligence technology. The specific implementation includes: acquiring control strategy data for a signal light at an intersection, where the control strategy data represents a control rule for controlling the signal light, and the signal light have a plurality of light heads, and determining light state information of each phase of the signal light according to the control strategy data, where a phase represents a traffic flow of a light head corresponding to the phase within a preset time period, and determining control-related information of each phase according to the light state information of each phase, where the control-related information represents an association relationship between respective light colors of the light head corresponding to the phase, and controlling, according to the control-related information of each phase, the light head corresponding to each phase to display a light color, which achieves a high degree of fit between the simulation test and the actual application, achieves the technical effect of improving test flexibility and reliability, and improves intelligence and accuracy of control.
Patent EP-4084357-A2 (EP)
Inventor: EDER FRANZ J
IPC: H04B7/06
Filed: 2022-03-31
Abstract: An electronic device having multiple antenna groups for data communication may determine a temperature of a first antenna group and determine a power gain of a second antenna group. The electronic device may communicate using the second antenna group in response to determining that the temperature of the first antenna group exceeds a temperature threshold and the power gain of the second antenna group exceeds a gain threshold. In some embodiments, the electronic device may receive communication link preferences, determine an antenna group that is disposed outside of thermal hotspots of the electronic device, and determine a beam that enables the communication link preferences via the antenna group. The electronic device may then transmit or receive data via the antenna group by forming the beam.
Patent EP-4095172-A2 (EP)
Inventor: WEYDERT MARC
IPC: C08F236/04
Filed: 2022-05-30
Abstract: A rubber composition is disclosed comprising an elastomer, a filler, and a block-copolymer comprising an elastomer block and a thermoplastic block comprising a poly alkylacrylate. The poly alkylacrylate contains a single bonded oxygen atom. The alkylacrylate comprises a polycyclic substituent at its single bonded oxygen atom. The rubber composition may be used in an article of manufacture selected from a tire, a power transmission belt, a hose, a track, an air sleeve, and a conveyor belt. Also, a block-copolymer is disclosed comprising an elastomer block, and a thermoplastic block comprising a poly alkylacrylate. The poly alkylacrylate contains a single bonded oxygen atom. The alkylacrylate comprises a polycyclic substituent at its single bonded oxygen atom. The block-copolymer is a diblock copolymer.
Patent EP-4145265-A2 (EP)
Inventor: INGLIS STUART JOHN
IPC: G06F3/06
Filed: 2022-08-31
Abstract: A system, comprising: a plurality of clusters, each cluster comprising two or more nodes and data storage; data storage comprising two or more storage arrays; each storage array comprising two or more storage devices; each storage device being configured to store data; each node being configured to receive requests to interact with data stored on a storage device; wherein the system is configured to provide at least two communication paths between any pair of components, the components comprising the nodes, storage arrays, and the storage devices.
Patent EP-4207988-A2 (EP)
Inventor: CHO KYUNG HYUN
IPC: H10K59/82
Filed: 2022-10-31
Abstract: Disclosed is a light emitting display device configured such that a power line that supplies source voltage from a pad unit and a cathode are connected to each other using a trench provided in a planarization layer so as to have a linear shape, whereby reliability in prevention of permeation is improved, an area that protrudes and is processed for a connection portion is minimized, whereby a non-display area is reduced, a cathode connection portion is located in a wide area to increase a heat generation path, whereby reliability is improved.
Patent EP-4212622-A2 (EP)
Inventor: BABE LILIA MARIA
IPC: C12N9/54
Filed: 2017-12-19
Abstract: Disclosed herein is one or more subtilisin variant, nucleic acid encoding same, and compositions and methods related to the production and use thereof, including one or more  Bacillus gibsonii- clade subtilisin variant that has improved soil removal compared to one or more reference subtilisin.
Patent EP-4160490-A2 (EP)
Inventor: SUN ZHUO
IPC: G06N5/02
Filed: 2022-12-23
Abstract: A method and an apparatus for knowledge answering, a method and an apparatus for generating a knowledge answering system relate to the fields of intelligent search, knowledge graph, and natural language processing. The method includes: receiving a user question entered by a client, and obtaining a target insurance rule matching the user question from a plurality of insurance rules; searching for an answer in an insurance knowledge graph based on the target insurance rule, in which the insurance knowledge graph is generated based on the plurality of insurance rules; and returning the answer to the client. Therefore, the insurance rule matching the user question is obtained from the plurality of insurance rules, and a more accurate answer is obtained by querying the insurance knowledge graph generated according to the insurance rules based on the matched insurance rule, and the more accurate answer is returned to the client.
Patent EP-4315663-A2 (EP)
Inventor: CRONIN HARRY MICHAEL
IPC: H04H60/56
Filed: 2022-03-25
Abstract: L'invention concerne des approches destinées à transférer des informations pertinentes à partir d'un premier dispositif électronique (également appelé "dispositif électronique source") qui est actuellement en train de délivrer un signal d'interface qui est détectable par un second dispositif électronique (également appelé "dispositif électronique destinataire") par modification du signal d'interface. Une telle modification amène les informations pertinentes à être ajoutées au signal d'interfaçage et ensuite transférées au dispositif électronique destinataire. Ceci peut être réalisé par superposition d'un autre signal qui est représentatif des informations pertinentes sur le signal d'interface. Ainsi, les informations pertinentes peuvent être transférées du dispositif électronique source au dispositif électronique destinataire par superposition d'un signal sur le signal d'interface qui est délivré par le dispositif électronique source.
Patent EP-4218835-A2 (EP)
Inventor: YANG FAN
IPC: A61L2/10
Filed: 2023-01-17
Abstract: The application relates to the technical field of sterilization, and discloses a sterilization device. The sterilization device comprises a shell (1), an air guide passage (2), a sterilization module (3) and a blowing device (4). An opening (121) is formed in a back side of the shell (1) to allow a handrail (101) to pass therethrough. The air guide passage (2) is disposed in the shell (1) and has an air inlet (21) communicated with an ambient space outside the shell (1), as well as an air outlet (22) facing and communicating with the opening (121). The sterilization module (3) includes a plasma generator (31) disposed in the air guide passage (2) and capable of ionizing air and generating high-energy particles. The blowing device (4) is configured to force air outside the shell (1) into the air guide passage (2) and blow the ionized air and the high-energy particles out of the air outlet (22) of the air guide passage (2) to the handrail (101) passing through the opening (121). The sterilization device can accurately sterilize the handrail (101), thus having a good sterilization effect; and the sterilization device realizes sterilization based on air ionization, so the cost is low, and a pungent odor is avoided, which brings good experience to passengers riding an escalator.
Patent EP-4286845-A2 (EP)
Inventor: UJIMOTO KATSUYA
IPC: G01N33/00
Filed: 2023-05-26
Abstract: A gas detection device (500) includes a first detector (100) to output gas information being information on a gas sucked from each of a plurality of inlets (21) arranged at different positions, a second detector (200) to output object position information indicating a position of an object, and a processor (300; 300a). Based on gas spatial distribution information based on the gas information from the first detector (100), the object position information from the second detector (200), and first relative position information indicating a position of each of the plurality of inlets relative to the object, the processor (300; 300a) outputs second relative position information indicating gas spatial distribution relative to the position of the object.
Patent EP-4235382-A2 (EP)
Title: System and method for placement of augmented reality information for users based on their activity
Inventor: SINGH MONA
IPC: G06F3/04815
Filed: 2017-12-14
Abstract: Systems and methods described herein are provided for receiving location information for a real-world object in a user's augmented reality (AR) view, using a sensor (150, 152) determining a direction of travel of a user, determining an activity zone shape associated with the direction of activity of a user, responsive to a selection of a position (108) for an AR annotation of a real-world object in the activity zone (168), displaying the AR annotation on the AR capable device at the selected position. Some embodiments continue to display AR information in the same location if the user changes his or her gaze to read the AR information. Some embodiments render on an AR display subtle highlighting if an object is inside an activity zone and prominent highlighting if an object is outside an activity zone.
Patent EP-4250338-A2 (EP)
Inventor: CHANG WONJAE
IPC: H01L21/306
Filed: 2020-01-02
Abstract: Provided are a method of manufacturing a solar cell, including a polycrystalline silicon layer forming operation of forming a polycrystalline silicon layer containing a first dopant on a back surface of a semiconductor substrate formed of a single crystal silicon material including a base region, a front texturing operation of texturing a front surface of the semiconductor substrate and simultaneously removing the polycrystalline silicon layer formed on the front surface of the semiconductor substrate, a second conductive region forming operation of forming a second conductive region by diffusing a second dopant on the front surface of the semiconductor substrate, a passivation layer forming operation of forming a first passivation layer on the polycrystalline silicon layer formed on the back surface of the semiconductor substrate and forming a second passivation layer on the second conductive region of the front surface of the semiconductor substrate, and an electrode forming operation of forming a first electrode connected to the polycrystalline silicon layer through the first passivation layer and forming a second electrode layer at the second conductive region through the second passivation layer.
Patent EP-4279013-A2 (EP)
Inventor: DIOLAITI NICOLA
IPC: A61B34/37
Filed: 2018-08-22
Abstract: Techniques are described for testing whether an end effector, or component thereof, is correctly or incorrectly installed to a manipulation system. In an example, a manipulation system can include a manipulator arm configured to receive an end effector having a first moveable jaw, a transducer configured to provide first effort information of the end effector as the end effector moves, and a processor configured to provide a command signal to effect a first test move of the first moveable jaw, and to provide an installation status of the end effector using the first effort information of the first test move.
Patent EP-0003062-A2 (EP)
Inventor: A S ALFRED BENZON
IPC: C09K23/22
Filed: 1978-12-29
Abstract: Gene products of plasmid DNA, such as proteins, are prepared in high yields by cultivating bacteria carrying a plasmid which shows a controlled constant plasmid copy number at one temperature and a much higher or totally uncontrolled copy number at a different temperature. The plasmid may be prepared by recombinant DNA technique using a cloning vector showing the temperature dependent plasmid copy number pattern.
Patent EP-0008656-A2 (EP)
Inventor: REIMERDES ERNST H DR
IPC: C12N11/14
Filed: 1979-07-23
Abstract: The process for the enzymatic transformation of a biological substrate in aqueous solution which, besides the substrate, contains concomitants capable of hydrophobic interaction, by means of an enzyme which acts on the substrate and which is inhibited by hydrophobic interaction with the concomitants, entails the enzymatic transformation being carried out in the presence of the hydrophobic concomitants, and the enzyme being bound by adsorption to a hydrophobically modified porous carrier with hydrophilic matrix.
Patent EP-0020151-A2 (EP)
Inventor: FRANEK JOZEF TADEUSZ
IPC: B67B7/44
Filed: 1980-05-30
Abstract: A can opener (10) has a cutter roll (40) for cutting an outer seam wall (49) of a double end seam (41) securing a can end (43) to a can body (45). A traction roll (20) of the opener (10) is engageable with the end seam (41) and is rotatable to drive the cutter roll (40) about the seam (41). An abutment (52) is provided to engage the end seam (41) to position the centre (O c ) of the cutter roll (40) behind that (O T ) of the traction roll (20) in the direction of movement of the opener (10). The two rolls (20, 40) have skew axes so hat in use the cutter roll (40) cuts into the outer seam wall (49) ahead of a plane (P,) through the traction roll axis and the cutter roll centre (O c ), and so that a generator (51) of the cutter roll's curved surface (48) is inclined where the cutter roll (40) contacts the outer seam wall (49) from the cutting edge (50) towards a plane (P s ) containing the top (47).
Patent EP-0021896-A2 (EP)
Inventor: LENEVEU LOUIS
IPC: C06B21/00
Filed: 1980-05-30
Abstract: 1. Process for the manufacture of granular propellant powders from hydrated nitrocellulose, characterised in that : a) the aqueous nitrocellulose is mixed in a mixer, optionally in the presence of a stabilizer, with a solvent selected from the group consisting of methyl ethyl ketone, ethyl acetate, or mixtures of methyl ethyl ketone and ethyl acetate, the weight percentage of the solvent being between 50 and 100% relative to the weight of the dry nitrocellulose, b) the paste thereby obtained is pressed in the cold state, and c) the strip thereby obtained is cut up into granules after drying.
Patent EP-0033876-A2 (EP)
Inventor: HEIBLUM MORDEHAI
IPC: H01L29/205
Filed: 1981-01-23
Abstract: A three-terminal semiconductor device having a switching time in the vicinity of 10 -12  seconds and exhibiting a dynamic negative resistance is made up of a thin barrier region in the emitter section (1) having a barrier height that is higher than a wider barrier region in the collector section (3). Both are separated by a base region (2) having a width comparable to the mean free path length of a majority carrier The device employs quantum me- chamcal tunneling as the dominant current flow mechanism from the emitter region (1) to the base region (2) and hot majority carner transfer as the dominant current flow mechanism through the base region (2) to the collector (3) region.
Patent EP-0037926-A2 (EP)
Inventor: KNOPP HANS DR
IPC: D02G1/12
Filed: 1981-03-23
Abstract: Process and apparatus for producing textured continuous filament yarns from synthetic linear high molecular weight substances by means of heated flowing media wherein the filaments are exposed within a first treatment chamber between a yarn introduction zone and a yarn guide zone to the action of a gaseous heated medium in turbulent flow to heat them to a temperature at which the filaments become plastic, transported by means of the turbulent medium through the first treatment zone and then within a second treatment zone passed first through a cylindrical zone from which some of the medium can radially escape and then guided through a slightly conically widening zone from which the medium can likewise escape sideways, with the proviso that the speed of the flowing medium and of the yarn is set in such a way as to produce a ratio of the residence time of the yarn in the cylindrical zone to the residence time in the conically widened zone of from 1:19 to 4:1, preferably from 1:9 to 1:2. <IMAGE>
Patent EP-0041108-A2 (EP)
Inventor: WOO JAMES T K
IPC: C08L101/00
Filed: 1981-03-23
Abstract: An aqueous dispersion is formed of a fluent resinous composition of
     a. a mixture in an organic solvent of
   (i) an ionizable graft polymer of an epoxy resin and an addition polymerized resin, the addition polymerized resin being bonded to aliphatic backbone carbon atoms of the epoxy resin by carbon-to-carbon bonds, and   (ii) an extender resin;       b. an aqueous vehicle, and   c. an ionizing agent;     
the ionization present from said combined components being sufficient to establish the components as a dispersion in the aqueous vehicle, and a quantity of addition polymerizable monomer is polymerized in said aqueous dispersion, the aqueous dispersion serving as a vehicle for the polymerization.
     A grafting base may be produced by advancing an aromatic epoxy resin in the presence of at least one extender resin and a sufficient amount of an organic solvent to render the initial mixture and grafting base product fluent. 
     The aqueous dispersion and the grafting base are formed into water reducible coating compositions.
Patent EP-0041706-A2 (EP)
Inventor: BORK KLAUS
IPC: B41J2/165
Filed: 1981-06-04
Abstract: Die schwenkbare Tintenabweisblende für den Schreibkopf (8) einer Tintenschreibeinrichtung weist eine Antriebsvorrichtung (9, 10) auf, die in einer Ruhestellung die Austrittsöffnungen des Tintenschreibkopfes über eine Abdeckplatte (2) abdeckt und in einer Betriebsstellung freigibt. Im Bereich der Abdeckplatte (2) ist ein Wischelement (3) derart angeordnet, daß bei Betätigen der Tintenabweisblende das Wischelement (3) den Austrittsbereich des Schreibkopfes überstreicht. Die Abdeckplatte (2) und das Wischelement (3) sind auf einem bedarfsweise gesondert abschwenkbaren und damit die Austrittsöffnungen des Schreibkopfes zu Spülzwekken freigebenden Teil (1) der Tintenabweisblende angeordnet.
Patent EP-0039139-A2 (EP)
Inventor: WRIGHT DOUGLAS CHARLES
IPC: B03B5/68
Filed: 1981-03-27
Abstract: A spiral separator for minerals has a spirally located channel which varies in cross-sectional shape along its length, being deep and narrow at the beginning, wide and shallow mid-way along its length and being divided into a series of separate channels later in its length. This facilitates classification and avoids stranding.
Patent EP-0043687-A2 (EP)
Inventor: POSIVIATA RICHARD W
IPC: F16D3/68
Filed: 1981-06-29
Abstract: A shock-absorbing torsionally elastic power transmitting device incorporating a V or V-ribbed belt (85) is described having resilient cushioning means (28', 30') associated with a drive sheave (12'), which means may be loaded with modulus-increasing fibrous reinforcement, and is adapted to be interposed between mating lugs (40) of a hub and rim configured to accommodate high torque levels simultaneously with relatively large angular deflections. The fibrous reinforcement may be aligned in the principal direction of displacement of the cushions under load. The invention incorporating the V or V-ribbed belt is particularly suitable for use with friction drive sheaves subject to slippage, to absorb torsional shocks and minimise heat build-up.
Patent EP-0068162-A2 (EP)
Inventor: DORRIES PETER
IPC: C08L61/20
Filed: 1982-06-02
Abstract: Modified aminoplast resin comprising: (a) 60 to 99.5% by weight of an aminoplast precondensate which has been etherified with a lower alkanol to an extent not exceeding 10% and (b) 0.5 to 40% by weight of a modifying agent which comprises a mixture of (i) a water-soluble polyester prepared from carboxylic acids with at least one carboxyl and dihydric or polyhydric alcohols, and (ii) sufficient free diol or polyol whereby the mixture has a ratio of the sum of free and esterified hydroxyls of 0.8 to 4.5 moles for each mole of the sum of free and esterified carboxyls which resins are useful in impregnating webs for producing laminates and panels of wood-based materials.
Patent EP-0067405-A2 (EP)
Inventor: GEES JURG
IPC: G02B7/18
Filed: 1982-06-08
Abstract: Mount for optical components, particularly a prism, ensuring a statically defined mounting of the optical component mounted in a self-aligned manner. The mount includes a curved surface to receive an optical component with a flat surface with line contact of the flat surface edges on the curved surface. Further attachment devices, including at least one resilient element, hold the component in other directions. Several embodiments are disclosed.
Patent EP-0074570-A2 (EP)
Inventor: GOEBEL HARTMUT DIPL-ING
IPC: B01F15/06
Filed: 1982-09-02
Abstract: The mixer or reactor essentially consists of alternately left- handed and right-handed, helically coiled pipe coils 7 wound onto a core pipe 8. The pipe coils 7 have the same pitch but different helix diameters. They are connected to an inlet pipe 9 at one end of the device and to a discharge pipe for a temperature control medium at the other end. The pipe coil pack is surrounded by a likewise temperature- controllable jacketed housing 1. The product stream is again and again deflected and distributed by the helical pipe coils. This results in good transverse mixing on the one hand and highly effective heat exchange on the other hand. <IMAGE>
Patent EP-0059525-A2 (EP)
Inventor: TATEOSIAN LOUIS
IPC: A61K6/884
Filed: 1982-01-12
Abstract: Compositions hardenable by exposure to heat or electromagnetic radiation are provided by dissolving together to form a blend from about 0% to about 50% by weight of an uncrosslinked polymer, from about 2% to about 30% of a polymerizable monomer, from about 10% to about 70% of a crosslinked polymer in the form of discrete particles having average diameters of from 0.001 micron to about 500 microns and being swollen in said solution and from about 20% to about 70% of a crosslinking agent for said monomer. Such compositions exhibit superior chemical and physical characteristics when hardened and are suitable in a wide variety of applications as construction media. Such compositions are especially suitable in the production of prosthetic dental appliances, such as, for example, prosthetic teeth. It is believed that the hardening of such compositions as, for example, during the preparation of dental appliances forms a polymer system known as an interpenetrating polymer network.
Patent EP-0066953-A2 (EP)
Inventor: BLOCH RICARDO ALFREDO
IPC: C08F8/32
Filed: 1982-05-06
Abstract: Oil-soluble viscosity index-improving ethylene copolymers, such as copolymers of ethylene and propylene; and ethylene, propylene and diolefin; etc., are reacted or grafted with ethylenically unsaturated carboxylic acid moieties, preferably maleic anhydride, and reacted with polyamines having two or more primary amine groups and a carboxylic acid component, preferably alkylene polyamine and alkenyl succinic anhydride, such as polyisobutenyl succinic anhydride; or the grafted ethylene copolymer can be reacted with already formed salts, amides, imides, etc. of said polyamine and acid component, preferably imides of alkylene polyamine and alkenyl succinic anhydride. These reactions can permit the incorporation of varnish inhibition and dispersancy into the ethylene copolymer while inhibiting cross-linking with resulting viscosity increase, haze or gelling.