baber/WOPTO huggingface dataset:
Patent EP-4302393-A1 (EP)
Inventor: PENNINGTON III WALTER WESLEY
IPC: H02P25/03
Filed: 2022-03-04
Abstract: A stator defines multiple stator poles with associated stator windings. A rotor defines multiple rotor poles with associated rotor windings configured to be energized substantially by the stator. The rotor defines a rotor field energizable by magnetic fields produced by the stator windings to produce relative force between the rotor and the stator. An active rectifier is conductively coupled to one or more first rotor windings. The active rectifier is configured to control a direction of current flow through the one or more first rotor windings responsive to a signal received wirelessly from the stator by one or more second rotor windings.
Patent EP-4305201-A1 (EP)
Title: Indexation chimique des échantillons pour l'analyse unicellulaire à haut débit
Inventor: LI JIE
IPC: C12Q1/6869
Filed: 2022-03-10
Abstract: La présente invention concerne des procédés et des kits pour l'indexation d'une pluralité d'échantillons ou l'analyse d'acides nucléiques dans une pluralité d'échantillons, une pluralité de cellules étant associées à la séquence d'indexation spécifique à l'échantillon par l'intermédiaire d'un agent de couplage.
Patent EP-4309895-A1 (EP)
Inventor: ISHII Aika
IPC: B32B27/18
Filed: 2022-03-18
Abstract: The present invention relates to a sheet body including a first resin layer and a second resin layer, in which the first resin layer is laminated on one surface of the second resin layer, the first resin layer contains first and second oil components, the second resin layer contains third and fourth oil components, the second and fourth oil components have a hydrophilic group and contain a low-temperature phase-separable oil component, a hydroxyl value of the second oil component is smaller than a hydroxyl value of the fourth oil component, and a hydroxyl value of the fourth oil component is 50 mgKOH/g or less.
Patent EP-4294071-A1 (EP)
Title: Scg state control method and apparatus, device, and readable storage medium
Inventor: PU WENJUAN
IPC: H04W24/02
Filed: 2022-03-23
Abstract: This application discloses a method and apparatus for controlling a status of an SCG, a device, and a readable storage medium, and belongs to the technical field of communications. The method of the examples of this application includes: at the same time as or after a terminal sends first information to a network side, performing, by the terminal, a first operation, the first information being used for requesting activation of the SCG.
Patent EP-4300109-A1 (EP)
Title: Device and method for predicting low voltage failure of secondary battery, and battery control system comprising same device
Inventor: KONG CHANGSUN
IPC: G01R31/367
Filed: 2022-06-17
Abstract: The present invention relates to an apparatus and a method of predicting a low-voltage failure of a secondary battery.
Patent EP-4247049-A1 (EP)
Inventor: ZHANG ZHUOYUN
IPC: H04W28/10
Filed: 2022-06-28
Abstract: Provided are a data processing method, a network element device, and a readable storage medium. The method includes the following steps: acquiring a domain name system message report including at least two edge application server addresses, selecting a target data network access identifier, and taking an edge application server address, having a mapping relationship with the target data network access identifier, in the at least two edge application server addresses as an offloading edge application server address; and generating, by a session management function, an offloading rule for an intermediate user plane function according to the offloading edge application server address.
Patent EP-4218408-A1 (EP)
Inventor: MACDONALD LYNN
IPC: A01K67/027
Filed: 2017-06-02
Abstract: Provided herein are methods and compositions related to non-human animals that express exogenous Terminal Deoxynucleotidyltransferase (TdT).
Patent EP-4215109-A1 (EP)
Inventor: ERYILMAZ SERKAN
IPC: A61B5/024
Filed: 2023-01-16
Abstract: An apparatus for providing information about a user's brain resources is provided. The apparatus includes at least sensor interface circuitry and processing circuitry coupled to the sensor interface circuitry. In a calibration mode, the sensor interface circuitry is configured to receive first sensor data from an electroencephalography sensor. The first sensor data are indicative of an electroencephalogram of the user. Further, the sensor interface circuitry is configured to receive second sensor data from a physiological sensor in the calibration mode. The second sensor data are indicative of a physiological property of the user. In the calibration mode, the processing circuitry is configured to train a brain-physiological model for the user based on the first sensor data and the second sensor data. The sensor interface circuitry is further configured to receive the second sensor data in an operation mode. In the operation mode, the processing circuitry is configured to determine the information about the user's brain resources by processing the second sensor data with the trained brain-physiological model. For determining the information about the user's brain resources, the processing circuitry is configured to not process data of the electroencephalography sensor with the trained brain-physiological model.
Patent EP-4220597-A1 (EP)
Inventor: SRNEC MATTHEW
IPC: G08B21/02
Filed: 2023-01-31
Abstract: A method for monitoring a potential hazard at an unoccupied transport unit and issuing a notification in response to detecting the potential hazard is provided. The method includes monitoring for the potential hazard at the unoccupied transport unit. The method also includes determining whether there is someone is in close proximity to the unoccupied transport unit upon determining the potential hazard. Also, the method includes providing a local notification of the potential hazard when it is determined that there is someone is in close proximity to the unoccupied transport unit and not providing the local notification of the potential hazard when it is determined that there is no one in close proximity to the unoccupied transport unit.
Patent EP-4246128-A1 (EP)
Title: Granular-substance component measuring method and granular-substance component measuring instrument
Inventor: YAMAUCHI SHUN
IPC: G01N21/359
Filed: 2023-03-14
Abstract: A granular-substance component measuring method comprises steps of emitting detection light to granular substances filled in a space, receiving a reflected light from the granular substances and measuring a component of granular substances by a spectroscopy, and a displacement is given to the granular substances at each measurement, measurements are performed a plurality of times, and measurement results are averaged.
Patent EP-4249247-A1 (EP)
Inventor: QIU XIAOHAN
IPC: B32B27/32
Filed: 2023-03-15
Abstract: The present invention relates to an aqueous paint for a leather coating. The aqueous paint comprises an aqueous polyethersulfone-modified polyurethane, wherein the aqueous polyethersulfone-modified polyurethane is an aqueous polyurethane dispersion chemically modified by a polyethersulfone. The present invention further relates to a leather material which comprises a leather layer and an aqueous coating coated on a surface of the leather layer, wherein the aqueous coating is prepared from the aqueous paint according to the present invention. The leather material obtained thereby can well meet the performance requirements for car interiors and has improved aging resistance and coating adhesion.
Patent EP-4250158-A1 (EP)
Title: System and method for managing data-file transmission and access right to data files
Inventor: LIN CHIHHUNG
IPC: G06F21/60
Filed: 2023-03-16
Abstract: A first user device (21) has first public and private keys and a file encryption key for encrypting the specified file into an encrypted file. A second user device (22) has second public and private keys. A server (23) is in communication with the first and second user devices (21, 22). The first user device (21) generates temporary public and private keys, performs a first key establishment with the second public key, first private key and temporary private key to generate a shared secret, and uses the shared secret to encrypt the file encryption key into an encrypted key. The server (23) allows the first user device (21) to transmit the first public key, temporary public key, encrypted key and encrypted file to the second user device (22) therevia if both of the first and second user devices (21, 22) pass the identity authentication performed thereby; and the server (23) or the second user device (22) uses the first public key, second private key and temporary public key to perform a second key establishment to retrieve the shared secret, and uses the shared secret, encrypted key and encrypted file to retrieve the specified file for the second user device (22) to access.
Patent EP-4310300-A1 (EP)
Inventor: YI YONG
IPC: F01N3/025
Filed: 2023-06-27
Abstract: An engine exhaust aftertreatment system (14) is disclosed. The system may comprise: an internal combustion engine (12) having an intake passage and an exhaust passage; a turbocharger (13) fluidly connected to the internal combustion engine (12), the turbocharger (13) including a compressor and a turbine, the compressor being in fluid communication with the intake passage, and the turbine being in fluid communication with the exhaust passage; a reductant injector (21) situated downstream of the turbocharger (13), wherein the reductant injector (21) is closely coupled to the turbocharger (13) such that a reductant is injected into an exhaust flow of the turbocharger (13); a first container downstream of the reductant injector (21), the first container including a multi-functional catalyst (MFC) component (18); and a second container downstream of the first container, the second container including a selective catalytic reduction (SCR) component (24) and an Ammonia catalyst (AMOx) component (26).
Patent EP-4300987-A1 (EP)
Inventor: XU QI
IPC: H04N23/56
Filed: 2023-06-29
Abstract: The present disclosure relates to a method of supplemental lighting for photography and an electronic device. The electronic device includes a display screen, a processor, a camera located at a back surface of the electronic device, and at least one lighting unit. The camera is used for capturing shooting images. The method includes: after opening a camera software, determining luminous information of the at least one lighting unit for supplemental lighting for photography; and controlling at least part of the at least one lighting unit to emit light for supplemental lighting in accordance with the luminous information when shooting is performed.
Patent EP-4306199-A1 (EP)
Title: Filter mit v-förmig angeordneten filtermedienpaketen und strömungsoptimierter formgebung
Inventor: SCHUMACHER SASCHA
IPC: B01D46/00
Filed: 2023-07-11
Abstract: Die Erfindung betrifft einen Kassettenfilter (100) mit einer Mehrzahl von Filtermedienpaketen (2), wobei je zwei Filtermedienpakete (2) v-förmig angeordnet sind und mit einem Rahmen (1) zur Aufnahme der Filtermedienpakete (2), wobei der Rahmen (1) eine anströmseitige Kopfplatte (10), eine abströmseitige Fußplatte (20) und zwei Seitenplatten (30) besitzt.Erfindungsgemäß weisen die Kopfplatte (10) und/oder die Fußplatte (20) und/oder die Seitenplatten (30) eine strömungsoptimierte Formgebung (60, 64) auf, sodass ein strömungsoptimierter Filter (100) geschaffen wird.
Patent EP-0001531-A1 (EP)
Title: Procédé de fabrication d'un vitrage pare-feu à gel aqueux
Inventor: GIRARD PHILIPPE
IPC: B32B17/00
Filed: 1978-10-03
Abstract: Procédé de fabrication d'un vitrage multiple pare-feu rempli d'un gel aqueux présentant des liaisons carbonées multiples, titrant 65 à 95% d'eau, caractérisé en ce qu'on crée entre le gel aqueux et les surfaces internes des feuilles de verre (ou produit vitrifié) placées à son contact, une mince couche d'un agent d'adhérence; celle-ci est avantageusement déposée en couche mince à la surface des feuilles du vitrage avant assemblage de celui-ci. L'agent d'adhérence est essentiellement constitué d'un composé organique choisi dans la famille des titanates organiques, des zirconates organiques et des silanes suscéptibles de réagir avec les doubles ou triple liaisons carbonées du gel et le silane est choisi dans la famille constituée par les silanes acryliques, les silanes vinyliques, les amino-silanes et les époxysilanes.
Patent EP-0002402-A1 (EP)
Inventor: BABAULT PAUL LOUIS
IPC: B01D46/02
Filed: 1978-11-14
Abstract: It comprises a main circuit in which air to be purified, driven by a blower 1, enters via an entrance and passes through a first filtering means constituted by a drainable filtering liquid 5, then a second filtering means, constituted by a porous body 11, before being discharged to the outside; it moreover comprises a branch circuit into which is drawn a part of the air situated in the main circuit immediately upstream of the second means of filtering in order to be reinjected at a point of the main circuit situated upstream of the first means of filtering. The invention is applied in particular to asbestos aspirators. <IMAGE>
Patent EP-0007096-A1 (EP)
Inventor: FAZIO ERMINIO
IPC: H02G15/22
Filed: 1979-07-11
Abstract: An improved outlet for sealing ends, particularly suitable for low and medium voltages, comprising at least an insulator (14) surrounding the conductor (11) and a lug (16) aligned with the end of the conductor and contacting said conductor, said insulator and said lug being fastened to each other by means of at least one inner elongated element (20), provided at one end with means (22) for engaging with the insulator, and at the other end, with means (24,25,26) able to engage with the lug.
Patent EP-0005645-A1 (EP)
Inventor: BIBBENS WILLIAM HAMILTON
IPC: F16D23/06
Filed: 1979-05-22
Abstract: Torque transmitting apparatus (10) including a shiftable sleeve member (12) having locking and guiding splines (26a and b) for coupling a first toothed member (14) having external teeth (34) to either one of a pair of toothed members (16), having external teeth (20), and spaced on axially opposite sides thereof. Each locking spline (26a) has working faces (40) whose ends include recesses (38) for axially holding the sleeve member during the transmission of torque to prevent undesirable disengagement during the transmission of torque. The recesses at each end of each locking spline (26a) are spaced from each other with substantially the same minimum chordal relationship as the end of each of the other locking splines. Each guiding spline (26b) has working faces (44) which are spaced so that the chordal thickness therebetween is substantially equal to or less than the corresponding minimum chordal thickness between the recesses at the ends of each locking spline. When the sleeve member (12) is shifted on the first toothed member (14) into engagement with one of the toothed members (16), the relationship between the locking and guiding splines is such that the guiding splines serve to maintain proper axial alignment between the three members (12, 14, 16) and the locking splines serve to prevent undesirable axial disengagement of the locking spline (26a) of sleeve member (12) from the teeth (20) of the toothed member (16) during torque transmission. The guiding splines (26b) also cooperate with the teeth (34) of member (14) while disengaging the locking teeth (26a) from the teeth (20) of member (16) to axially guide the sleeve member (12) in the opposite direction. In one preferred embodiment, the locking and guiding splines are arranged in an alternating relationship with each other. Another preferred relationship has three guiding splines preferably equally circumferentially spaced with respect to each other about the sleeve member.
Patent EP-0015906-A1 (EP)
Inventor: WAGNER HANS-RUEDI
IPC: A24F15/16
Filed: 1979-08-28
Abstract: La boite pour cigares ou cigarettes possede un couvercle (3) coulissant dans le sens de la longueur du corps (1) de la boite. Pour soulever l'extremite d'un cigare ou d'une cigarette lorsque le couvercle est partiellement retire, il est prevu une piece constituee par un fil de fer en forme d'etrier (4) dont les extremites sont introduites dans la boite; les montants de cette piece sont rabattus, en fermant le couvercle, dans des encoches (6) faites dans le corps de la boite: mais, en repoussant le couvercle vers l'arriere, cette piece en forme d'etrier s'incline vers le haut.
Patent EP-0019231-A1 (EP)
Title: Gas burner
Inventor: MAITENAZ PAUL
IPC: F24C3/08
Filed: 1980-05-09
Abstract: Gas burner in particular for an ultraflat top, comprising a housing of low height such as a cooking top to be let in, comprising a head (9) connected to a pipe (1) containing a venturi tube (18). The pipe is constituted by a tube (1) arranged horizontally inside an impermeable box (2) and comprises a curved wall (3) intended to deflect the gaseous flow towards an upper opening (4) of the pipe, to which the head (9) of the burner is applied. The venturi tube (18) and the pipe (1) are made in light alloy on an aluminium base, cast without pressure, and the pipe (1) is in thermal contact with a wall (6) of the housing of the burner. The pipe (1) can be provided with other means of cooling such as plates (28). <IMAGE>
Patent EP-0021352-A1 (EP)
Inventor: OHASHI HIROMICHI
IPC: G02B6/44
Filed: 1980-06-19
Abstract: A light-driven semiconductor device comprises an optical fiber (45) having an output end located in the vicinity of a light sensitive area (13) of light trigger thyristor (11) and a taper portion near said output end, whereby said output end is made smaller than the middle portion of said light guide (45) in diameter, whereby a light signal guided by said middle portion is condensed at said taper portion to be emitted from said output end to said light sensitive area (13).
Patent EP-0023361-A1 (EP)
Inventor: MARCO FRANCIS WILLIAM
IPC: C11D3/22
Filed: 1980-07-29
Abstract: A detergent composition is provided which contains a detergent and a cellulose acetate polymeric anti-redeposition agent having a degree of substitution of the acetyl moiety of from about 0.5 to about 2.3. The cellulose acetate polymeric anti-redeposition agent may be represented by the formula  <IMAGE>  wherein x is an integer of at least about 25, n is about 2.5 to about 0.7, and the expression 3-n is the degree of substitution of the acetyl moiety.
Patent EP-0024032-A1 (EP)
Inventor: YAGI MOTOHIKO
IPC: C03C10/02
Filed: 1980-08-05
Abstract: Phosphate glass compositions are described comprising from 8 to 35 wt% P 2 O 3 . from 8 to 48 wt% SiO :  and GeO 2 , provided that the GeO content is not more than 6 wt% from 3 to 18 wt% B 2 O 3 , from 16 to 28 wt% AC 2 O 3 , and from 8 to 33 wt% CaO. MgO. SrO. and BaO. provided that the sum of the MgO, SrO. and BaO contents is not more than 15 wt%, and  
wherein the sum of the above-described oxides com- pnses at least 88 wt% of the total composition and the ratio of the sum of the CaO. MgO. SrO and BaO contents to the P 2 O. content ranges from 0.6 1 to 1.4 1;  
certain of said compositions can be converted to a glass-ceramic material by a thermal treatment for crystallization which includes the steps, in sequence, of (1) melting a glass composition, (2) molding the melted glass composition, (3) cooling the resulting molded composition to its transformation temperature or less, and (4) allowing phosphate crystal to separate out as a main crystal phase by a re-heating treatment under conditions such that the molded shape is retained.
Patent EP-0027247-A1 (EP)
Inventor: CZUDEK JAN
IPC: B21D35/00
Filed: 1980-10-07
Abstract: 1. Punching tool for punching out of rotationally symmetric hollow bodies from square plates, which tool is provided with a drawing die (5) and a drawing stamp (7) having a differential clamping device (8) consisting of a thrust ring and axially displaceable segments arranged diagonally of one another in the ring and having a relatively strong contact pressure, characterized in that a simultaneous punching tool is formed by additional provision of a punching tool (2, 3) consisting of two stamps (2) opposed in the movement direction of the material strip (a) and two associated dies (3) for punching out respective ones of two opposed triangular cutouts (b) on the sides of the material strip (a) and provision of a separation tool (6, 9) arranged in the movement direction of the material strip between the punching tool (2, 3) and the drawing die (5) or as the case may be the drawing stamp (7) for the separation of the most forward plate of the material strip (a).
Patent EP-0029964-A1 (EP)
Inventor: ROSE DAVID DR
IPC: C07C67/00
Filed: 1980-11-20
Abstract: 2-Hydroxypropyl 2,4-diaminophenyl ethers substituted in the 1-position by one of the radicals -NHC2H5, -NHC6H5, -NHCH2C6H5, -N(C2H5)(C6H5), -OH, -OC2H5, a morpholine radical or a piperidine radical, their production and use as coupler components in oxidation hair dyes, and hair dyeing compositions containing them.
Patent EP-0024364-A1 (EP)
Inventor: PERROT FRIEDRICH
IPC: G04C10/00
Filed: 1980-08-04
Abstract: A battery is placed in a recess in the plate of an electronic wrist watch movement. The battery cover presses against a spring contact fixed to a plate bearing a printed circuit. An insulating sheet insulates the battery from an inner flange of the movement plate. Disposed on the bottom of the battery casing is a pressure bracket having arms which resiliently grip the sidewall of the casing. Resilient radial tongues of the bracket are bent so as to be in contact with the back of the watch case which presses against the assembly at the time of casing-up so as to hold the battery in place. The connection to ground is established by a contact part and a screw, as well as by the contact between the battery casing and the movement plate and via the back of the watch case.
Patent EP-0031614-A1 (EP)
Inventor: PELL JAMES W
IPC: A61B8/00
Filed: 1980-12-09
Abstract: An array of ultrasound transducers for pulsed sector-scan operation includes a plurality of transducer elements disposed on an arc of a circle and oriented to emit and receive ultrasound radiation in the direction of the center of the arc. A group of adjacent transducers within the array is active for each ultrasound pulse. The position of the group in the array is incrementally shifted along the arc, one transducer at a time, to effect scanning. The inherent focussing effect of a curved group of transducers is compensated with time delays or a negative lens to provide a parallel, sector-scanned radiation beam. 
     The array may be manufactured by cutting grooves (620) in a solid bar of piezoelectric ceramic (600), casting flexible matching windows (615) on the front surface of the grooved bar, bending the grooved bar around a mandrel (650) to separate individual transducer elements (630) from each other and casting a foam air cell (660) over the back of the elements to retain them in place.
Patent EP-0032279-A1 (EP)
Inventor: CHAN TSIU CHIU
IPC: H01L27/07
Filed: 1980-01-11
Abstract: An integrated circuit memory cell pair having its data lines (30) (32) (34) insulated with respect to the semiconductor substrate (70)at all points other than the point of electrical contact (62) to the transistors of each memory cell. The semiconductor substrate has drain and source regions (12) (18) (22) (28) about the transmission channel of the field effect transistor and has a first capacitor electrode integral with one terminal of the transistor. A first polysilicon layer (82) insulatively disposed relative to the substrate provides a conductive layer for a second capacitor electrode for each memory cell. A second insulatively disposed polysilicon layer (86) provides the gate regions (16) (26) of the transistors and the data lines. The data lines make electrical contact through a self-aligned embedded contact. Using this construction, a highly dense memory cell array is achieved without sacrificing capacitor area.