baber/WOPTO huggingface dataset:
Patent EP-4067303-A1 (EP)
Title: Columnar-carbon and graphene-plate lattice composite
Inventor: PARKER BRIAN MICHAEL
IPC: C01B32/182
Filed: 2022-03-31
Abstract: Disclosed herein are pristine graphene sheets with columns formed of fullerene nanotubes between the graphene sheets for use as body armor, semiconductor, battery anode, solar panels, heat sinks, structural concrete members, structural steel members, precast concrete structural members, bridges, highways, streets, skyscrapers, sidewalks, foundations, dams, industrial plants, canals, airports, structural composites, aircraft, military equipment, and civil infrastructure.
Patent EP-4080888-A1 (EP)
Inventor: WANG YE-KUI
IPC: H04N19/597
Filed: 2022-04-14
Abstract: A mechanism for processing video data is disclosed. A level indicator for a set of subpictures is determined. The set of subpictures is included in one or more subpicture tracks. The subpicture tracks are included in a subpicture entity group. When the level indicator is included in a sample group, an indication is signaled in an entity to group box to indicate the track that contains the sample group. A conversion is performed between a visual media data and a media data file based on the level indicator.
Patent EP-4052601-A1 (EP)
Inventor: NAKANO TAKUMA
IPC: A24F40/90
Filed: 2015-03-05
Abstract: A non-combustion type flavor inhaler (20) comprising a rechargeable battery (21), an end part configured to be held by a recess of a charging device (10), wherein the end part includes an electrode (20X) configured to establish an electric contact with a corresponding electrode (11X) of the charging device (10).
Patent EP-4135365-A1 (EP)
Title: Transient chatrooms adapted to provide communications among drivers
Inventor: FANG SHUSHENG
IPC: H04W4/40
Filed: 2022-04-28
Abstract: A transient virtual chatroom is implemented by which unknown drivers can temporarily engage in conversation while driving. The chatrooms are dynamically generated among two or more drivers based on a variety of factors, including the distance between the drivers, the direction in which cars are driving, the roads on which the cars are on, the speed of vehicles, and typical scenarios that indicate a desire for two or more drivers to engage in conversation. Such transient chatrooms can increase safety by enabling drivers to understand other drivers' intentions. For example, drivers can directly tell someone who can go first at a stop sign, which direction the driver is trying to go in, whether there is an emergency (e.g., personal or with their vehicle), whether a driver is changing lanes, notify a user of merging from an on-ramp, etc.
Patent EP-4268964-A1 (EP)
Title: A centrifugal separator
Inventor: NORD JOHAN
IPC: B04B1/08
Filed: 2022-04-29
Abstract: The present invention provides a centrifugal separator (1) for separating at least one liquid heavy phase from a liquid feed mixture, comprising a frame (2), a drive member (3) and a rotatable part (4), wherein the drive member (3) is configured to rotate the rotatable part (4) in relation to the frame (2) around an axis of rotation (X), and wherein the rotatable part (4) comprises a centrifuge bowl (5) enclosing a separation space (9a) and a sludge space (9b). Further, the separation space (9a) comprises a stack (10) of separation discs (40) arranged coaxially around the axis of rotation (X) and wherein said sludge space (9b) is arranged radially outside said stack (10) of separation discs (40). The centrifuge bowl (5) further comprises an inlet (14) for receiving the liquid feed mixture and a first outlet chamber (6) in fluid connection with a heavy phase outlet pipe (6a) for discharging a separated liquid heavy phase. The centrifugal separator (1) further comprises a plurality of outlet conduits (30) for transport of said separated liquid heavy phase from said sludge space (9b) to said first outlet chamber (6); and wherein the plurality of outlet conduits (30) have their inlet end portions (31) extending into said sludge space (9b) and fixation members (35) for fixating the radial position of the inlet end portions (31) in the sludge space (9b) a distance from the surrounding inner wall (13) of the centrifuge bowl (5).
Patent EP-4269719-A1 (EP)
Inventor: MEYER OLIVER C
IPC: E04F19/04
Filed: 2022-04-29
Abstract: Eine erfindungsgemäße Sockelleiste zur Anordnung an einem Gebäudeübergang zwischen einem unterem Wandende und einem angrenzenden Fussbodenbereich, umfasst einen Grundkörper (4), insbesondere mit einem viereckigen Querschnitt, z. B. einem im Wesentlichen rechteckigen oder im Wesentlichen Parallelogramm-förmigen Querschnitt, mit einer Vorderseite, mit einer Rückseite, mit einer Oberseite und mit einer Unterseite, oder einen Grundkörper (4), insbesondere mit einem dreieckigen Querschnitt mit einer Vorderseite, mit einer Rückseite und mit einer Unterseite; ein unteres Abschluss-Element (8) an der Unterseite des Grundkörpers (4), insbesondere an dem vorderen Ende der Unterseite des Grundkörpers (4); und/oder ein oberes Abschluss-Element (6) an der Oberseite des Grundkörpers (4), insbesondere an dem vorderen oder hinteren Ende der Oberseite des Grundkörpers (4). Wenigstens ein Teilbereich des unteren Abschluss-Elements (8) und/oder des oberen Abschluss-Elements (6) weist ein Material auf, das mit einem Flammschutzmittel versehen ist, sodass die Kombination aus Material und Flammschutzmittel in die Brandschutzklasse B2 "normal entflammbar" oder in die Brandschutzklasse B1 "schwer entflammbar" nach der DIN-Norm 4102-1: 1998-05 fällt.
Patent EP-4086537-A1 (EP)
Inventor: ZOCCOLI MATTIA
IPC: F25B19/00
Filed: 2022-05-06
Abstract: Refrigeration system of an isothermal box (6) with at least one isothermal compartment (7) comprisingat least one tank (1) placed externally or internally to the box (6), containing cryogenic fluid in equilibrium with its gas phase, connected, via piping (3) capable of withstanding high pressures and low temperatures, to at least one evaporator (2) placed inside said box (6), capable of releasing frigories (quantity of thermal energy subtracted from the atmosphere and absorbed by the cryogenic fluid during the change of state) in said at least one compartment (7) thanks to the liquid - gas phase transition of the cryogenic fluid;a vent pipe (14) for emitting the exhausted refrigerant gas outside the isothermal box (6);a plurality of fans (8) located adjacent to said at least one evaporator (2) for uniformly distributing cooled air in said at least one compartment (7);wherein a regulation valve (11) placed downstream of said at least one evaporator (2) and upstream of said vent pipe (14) is provided, controlled by a control logic, for regulating a constant flow of refrigerant fluid through the at least one evaporator and automatic solenoid shut-off valves (4) and (5) installed on said piping (3) connecting the at least one tank (1) to the at least one evaporator (2), said solenoid valves for delivering, respectively, the gas phase and the liquid phase of the cryogenic fluid stored in the at least one tank (1).
Patent EP-4106111-A1 (EP)
Inventor: CHAROPOULOS PHILIPP
IPC: H01R13/453
Filed: 2022-05-13
Abstract: Die Erfindung betrifft ein Elektrogerät, insbesondere Haushaltselektrogerät, mit elektrischen Kontakten (1), mit Zugängen (27) zu den elektrischen Kontakten (1) zur Herstellung einer elektrischen Steckverbindung, mit einer elektrischen Isolierung, die vor einer Berührung der elektrischen Kontakte (1) schützt, mit zumindest zwei Bolzen (5) als Teil der elektrischen Isolierung, die in einer elektrisch isolierenden Stellung durch die elektrischen Kontakte (1) hindurchgeführt sind. Die Bolzen (5) können unabhängig voneinander bewegt werden, wobei die Bolzen (5) von der elektrisch isolierenden Stellung in eine elektrisch nicht isolierende Stellung nur dann bewegt werden können, wenn die beiden Bolzen (5) gemeinsam bewegt werden.Elektrische Kontakte (1) können so sehr zuverlässig vor versehentlichem Berühren geschützt werden.
Patent EP-4124981-A1 (EP)
Inventor: KITANI MITSUHIRO
IPC: G06F21/60
Filed: 2022-06-27
Abstract: An object of the invention is to enable usage of data based on terms concluded with a user, and achieves both promotion of usage of personal data and privacy protection related to the personal data. A data distribution intermediary device acquires personal data metadata and generates service usage data metadata based on terms of service related to distribution and usage of the personal data. Then, the data distribution intermediary device detects a difference between the personal data metadata and the service usage data metadata, determines a necessity of conversion processing of the personal data based on the difference between the metadata, and converts the personal data to corresponding service usage data based on the service usage data metadata when the personal data is determined to be necessary to be converted.
Patent EP-4311978-A1 (EP)
Inventor: KULKARNI VISHAL
IPC: F21V8/00
Filed: 2022-07-28
Abstract: The invention relates to a display (1) comprising: 
- an image generation unit (2) comprising a light emitter and an auxiliary printed circuit board (22) on which the light emitter is mounted; 
- a control unit (4), configured to control the image generation unit, and a main printed circuit board (41), distinct from the auxiliary printed circuit board, the control unit being mounted on main printed circuit board; 
- a light sensor (5) adapted to provide to the control unit a signal representative of a light intensity received by the light sensor; 
- a light guide (6) configured to collect a light radiation and to guide the light radiation to the light sensor. 
     According to the invention, the light sensor is mounted on the main printed circuit board and in that the light guide is a light pipe.
Patent EP-4316660-A1 (EP)
IPC: B01L3/00
Filed: 2022-08-01
Abstract: A microfluidic device (100) and method for allowing particles to interact with a plurality of liquids is provided. The microfluidic device (100) comprises a microfluidic channel (102) having a bottom wall (104), a plurality of inlets (108, 110) for introducing the plurality of liquids in the microfluidic channel (102) so as to create a plurality of parallel fluid flows in the microfluidic channel (102) and an inlet (116) for Introducing dispensed particles in the microfluidic channel (102). The microfluidic device (100) also comprises a particle guiding rail (120) for inducing lateral movement of the particles in the microfluidic channel so that the particles are guided laterally by the particle guiding rail (120) with respect to the average flow direction in the microchannel, so that the particles are guided through different liquids of the plurality of liquids.
Patent EP-4141463-A1 (EP)
Inventor: CHEN JIFENG
IPC: G01R33/36
Filed: 2022-08-26
Abstract: The present disclosure discloses a radio frequency transmission device (100, 1350). The radio frequency transmission device (100, 1350) includes: a radio frequency power amplifier, RFPA, (110, 1352) configured to produce a radio frequency signal; and a transmitter coil status selection module (130, 1356) configured to transmit the radio frequency signal to at least one of a plurality of radio frequency coils (1360). The RFPA (110, 1352) and the transmitter coil status selection module (130, 1356) are housed in a device chamber (130, 1356).
Patent EP-4151063-A1 (EP)
Inventor: LEE SEUNGKYU
IPC: A01D41/127
Filed: 2022-09-05
Abstract: [Problem] To provide an automatic traveling method, a work vehicle, and an automatic traveling system capable of simplifying an operation and improving workability. 
     [Solution] A combine harvester 1 is provided with a controller 50, and the controller 50 functions as an automatic traveler 55 and a switch 57. The automatic traveler 55 executes the automatic traveling of the combine harvester 1 in the automatic straight work. The switch 57 switches automatic traveling of the combine harvester 1 to manual traveling, during the performing of the automatic traveling, when detecting a shift from an unmowed area to an already mowed area.
Patent EP-4156605-A1 (EP)
Title: Reactive and pre-emptive security system for the protection of computer networks & systems
Inventor: WRIGHT CRAIG STEVEN
IPC: H04L9/40
Filed: 2017-02-14
Abstract: The invention provides mechanisms for enhancing the security and protection of a computer-based system or network. It relates, in part, to the use of a decoy (which may be termed "honeypot" or "honeynet") for collecting attacker-related data, and/or diverting malicious behaviour away from legitimate resources. In one embodiment, the invention provides a method comprising the steps of receiving, processing and logging network traffic data of a plurality of users, where the network traffic is received from a plurality of participating users; determining an attacker profile from the network traffic data; determining a honeypot or honeynet configuration based on the attacker profile; and upon receipt of a valid information request from a user of the plurality of users, providing the determined attacker profile and configuration to the user. Additionally or alternatively, it may provide a computer-implemented method comprising the steps of receiving, processing and logging network traffic data; based on processed network traffic data: determining that network traffic originates from an attacker, determining a risk classification; and determining a decoy configuration based on the risk classification; upon receipt of a valid information request from a user, providing the determined risk classification and decoy configuration to the user.
Patent EP-4149044-A1 (EP)
Inventor: LIU BIN
IPC: H04B7/0456
Filed: 2018-10-08
Abstract: A method for operating an access node includes sending a configuration of one or more first channel state information reference signal (CSI-RS) resources and a configuration of one or more sounding reference symbol (SRS) resources, generating first control information including an identifier of a SRS resource set that includes the one or more SRS resources precoded by one or more precoders, generating second control information including an identifier of the one or more first CSI-RS resources, wherein the one or more first CSI-RS resources are associated with the identified SRS resource set, wherein the one or more first CSI-RS resources convey a downlink reference signal (RS) used for making measurements, and wherein the one or more precoders are determined in accordance with measurements of the downlink RS, sending the first control information and the second control information, and sending the downlink RS.
Patent EP-4186707-A1 (EP)
Title: Printer cassette with movable tensioning roller and associated printer
Inventor: WHITBY MICHAEL A
IPC: B65H23/16
Filed: 2022-11-15
Abstract: An apparatus (30) for holding label stock includes a body (32) including a base (33) and a roll holding area (36) with a roll holding support (38) extending from the base for receiving a roll of label stock. A plurality of rollers (40, 42, 44, 46, 48, 50, 52) are located along a label stock feed path from the roll holding area (36) to a label stock exit zone (56) of the body. The plurality of rollers include a tensioning roller (46) that is movable relative to the base (33) to dissipate tension loads on label stock during label stock movement.
Patent EP-4194346-A1 (EP)
Title: Extraplanetary tool cleaner
Inventor: STRICKLAND JULIE
IPC: B64G99/00
Filed: 2022-11-21
Abstract: An equipment cleaning apparatus for an extraplanetary environment includes a cleaner vessel (12) positioned at an exterior of an extraplanetary habitat, and an exterior hatch (16) located outside of the extraplanetary habitat and allowing access to an interior of the cleaner vessel (12). The cleaning apparatus is operable in one or more cleaning cycles to clean equipment located in the cleaner vessel (12). A method of cleaning equipment in an extraplanetary environment includes providing a cleaner vessel (12) at an extraplanetary habitat, placing one or more articles of equipment into an interior of the cleaner vessel through an exterior hatch (16) located outside of the extraplanetary habitat, closing the exterior hatch (16), and operating one or more cleaning cycles on the equipment in the cleaner vessel (12).
Patent EP-4184204-A1 (EP)
Inventor: HAN XIAOLING
IPC: G01S17/931
Filed: 2022-11-22
Abstract: Techniques are described for reducing the memory load associated with point cloud data. An example method includes transmitting a light pulse, detecting, by a light detector, a plurality of returns of the light pulse, producing a point cloud comprising a plurality of points associated with the plurality of returns, and generating a reduced set of points associated with the plurality of returns by removing a subset of the plurality of points from the point cloud. The reduced set of points can then be used by autonomous vehicle systems to efficiently map a surrounding environment without significantly reducing accuracy.
Patent EP-4201533-A1 (EP)
Title: Sprüheinrichtung für einen werkstückwechsler sowie werkstückwechsler und verfahren zum handhaben von plattenförmigen werkstücken
Inventor: GRUHL NORBERT
IPC: B05B12/12
Filed: 2022-11-24
Abstract: Die Erfindung betrifft eine Sprüheinrichtung zum Auftragen von einem Trennmittel auf zumindest ein plattenförmiges Werkstück (2), mit einer Tragstruktur (23), mit einem an der Tragstruktur (23) vorgesehenen leistenförmigen Grundkörper (31), entlang dessen Längsachse mehrere Sprühköpfe (35) mit zumindest einer Auslassöffnung im Abstand zueinander ausgerichtet und angeordnet sind, die an zumindest eine Förderleitung (48) zum Zuführen eines Trennmittels und zur Ausgabe des Trennmittels durch die Sprühköpfe (35) angeschlossen sind, wobei die Sprühköpfe (35) in vertikaler Richtung mit der zumindest einen Auslassöffnung nach oben weisend an dem leistenförmigen Grundkörper (31) ausgerichtet sind, so dass ein streifen- oder linienförmiger Auftrag des Trennmittels in einer im Wesentlichen vertikalen Richtung von unten nach oben auf einer Unterseite eines plattenförmigen Werkstücks (2) vorgesehen ist, und wobei der leistenförmige Grundkörper (31) in vertikaler Richtung durch eine Hubbewegung relativ zur Tragstruktur (23) zwischen einer unteren Ruheposition (36) und einer oberen Arbeitsposition (37) verfahrbar ist.
Patent EP-4198404-A1 (EP)
Inventor: WENTZLAU JESPER BIRCH
IPC: F24H15/464
Filed: 2022-12-06
Abstract: The present invention relates to a leakage control system for alerting of leakages in connection with refilling a secondary circuit of a central heating installation.
Patent EP-4199136-A1 (EP)
Inventor: KWON ILKYONG
IPC: H01M4/02
Filed: 2022-12-14
Abstract: Provided are an electrode, a lithium battery including the same, and a method of manufacturing the electrode. The electrode includes an electrode current collector, and an electrode active material layer disposed on one or both surfaces of the electrode current collector, wherein the electrode active material layer includes a first electrode active material, a second electrode active material, and a binder. The electrode active material layer includes first clusters, and each of the first cluster is an agglomerate including a plurality of first electrode active materials. One surface of the electrode active material layer includes a first domain including the first clusters, and an area of the first domain is 15% to 60% of the total area of the one surface of the electrode active material layer.
Patent EP-4206703-A1 (EP)
Inventor: TOMASZEWSKI ANDRZEJ
IPC: G01R31/28
Filed: 2022-12-16
Abstract: The subject-matter of the invention is a system and method for simulating transformer errors in calibrating bridges for measuring transformer errors. The system for simulating transformer errors in calibrating bridges for measuring transformer errors, comprising a signal source with a first output and a second output, and a calibrated bridge with a first input and a second input according to the invention, wherein the first output (N) of the source (Ź) is connected to the first input (N) of the calibrated bridge (MW) through an attachment node (Z) and the second output (B) of the source (Ź) is connected to the second input (X) of the calibrated bridge (MW) through a summation node (S). The first output (N) of the source (Ź) is also connected to the summation node (S) through the attachment node (Z). The method for simulating transformer errors in calibrating bridges for measuring transformer errors according to the invention, wherein a first signal is generated at the first output (N), the signal simulating the secondary signal of the standard transformer, and a second signal is generated at the second output (B), the signal simulating the error signal of the tested transformer. The first signal from the first output (N) and the second signal from the second output (B) are summed to create a summation signal fed to the input (X) of the calibrated bridge (MW). The second signal from the output ( B ) is phase-shifted with respect to the first signal from the output ( N ) by a phase-shift angle (β). The value of the error signal from the second output (B) and the phase-shift angle (β) are calculated from the formula.
Patent EP-4288599-A1 (EP)
Inventor: HEM SUDHANA
IPC: D06F57/06
Filed: 2022-01-05
Abstract: A laundry drying rack (10), comprising at least two mutually opposing cross members (12) and a plurality of elongated holding means (16), on which laundry items can be arranged for drying, wherein the holding means (16) extend between the cross members (12), and the holding means (16) connect the cross members (12) to one another, wherein the holding means (16) are coupled to the cross members (12) by positive latching connections (19).
Patent EP-4281756-A1 (EP)
Title: Method for calibrating a gas sensor and method for measuring a gas using the calibration
Inventor: JALLON PIERRE
IPC: G01N21/3504
Filed: 2022-01-19
Abstract: Disclosed is a method for calibrating a gas sensor, the gas sensor being intended to determine a concentration (c   x   ) of a gaseous species (G   x   ) in a gas, the gaseous species being capable of absorbing light in an absorption spectral band (Δ   x   ), the gas sensor comprising: a chamber for containing the gas, a light source (11), a measurement photodetector (20), and a reference photodetector (20 ref ), the gas sensor being such that: the light source is configured to be passed through by an electrical supply current, so as to take the light source to a temperature value; the measurement photodetector is designed to measure a measurement intensity ( I 
   mes   (t), of a light wave, emitted by the light source (14), transmitted by the gas contained in the chamber, in a measurement spectral band (Δ   mes   ) comprising the absorption spectral band (Δ   x   ); and the reference photodetector is designed to measure a reference intensity  (I 
   ref   (t)) of a reference light wave emitted by the light source (11) in a reference spectral band (Δ   ref   ); the method comprising determining a calibration function, that is preferably non-linear, allowing the estimation of a measured intensity, in the measurement spectral band, by the measurement photodetector, in the absence of gaseous species, on the basis of a reference intensity, measured in the reference spectral band.
Patent EP-4281005-A1 (EP)
Inventor: RUEFER REBECCA U
IPC: A61F2/00
Filed: 2022-01-21
Abstract: Disclosed is a process of making an expanded fluoropolymer, e.g., PTFE, article is disclosed. The article is formed from a PTFE resin, calendered, and then expanded (e.g., uni axially, multi axially, etc.) at an elevated temperature. After cooling, the article is used to form a surgically implanted device, e.g., a surgical prosthetic sling.