baber/WOPTO huggingface dataset:
Patent EP-4181418-A1 (EP)
Inventor: SONG JIHO
IPC: H04B7/06
Filed: 2018-12-14
Abstract: Apparatuses, methods, and systems are disclosed for preparing a channel state information ("CSI") codebook parameters. One apparatus 300 includes a processor 305 and a transceiver 325 configured to communicate 905 with a transmit-receive point ("TRP") over a radio access network using spatial multiplexing, wherein multiple transmission layers are transmitted at a time, each transmission layer comprising multiple beams. The processor 305 identifies 910 a main beam for each of the multiple transmission layers and determines 915 whether the main beams of each transmission layer are the same. The processor 305 prepares 920 a CSI codebook, wherein the CSI codebook comprises a first bit indicating whether the main beams of each transmission layer are the same, a first set of bits coding the main beams, and a second set of bits coding the remaining beams. The transceiver 325 transmits 925 the CSI codebook to the TRP.
Patent EP-4241599-A1 (EP)
Inventor: HETZEL RYAN
IPC: A41F9/00
Filed: 2023-03-03
Abstract: An example running belt that may include a panel at least partially forming an enclosed volume having a mouth to receive articles. The panel has a front face and a folded edge portion. The running belt may further include a waist support to extend about the waist of a person wearing the running belt. The waist support may include a band backing the folded edge portion, wherein the folded edge portion is secured to the front face and wherein the band is secured to the folded edge portion.
Patent EP-4215285-A1 (EP)
Title: Cleaning device
Inventor: SATO TORU
IPC: B08B9/032
Filed: 2019-08-02
Abstract: A cleaning device 5 includes nozzles 61 configured to remove dust adhering to branch tubes 22 by injecting air to a tube bundle 3 from a side of a first face 31, and a traveling mechanism 8 configured to move the nozzles 61 along the first face 31.
Patent EP-4249444-A1 (EP)
Title: Enamel composition ensuring excellent thermal shock resistance, preparation method thereof and cooking appliance
Inventor: KIM JU HYEONG
IPC: C03C3/064
Filed: 2023-03-21
Abstract: The present disclosure relates to an enamel composition, a preparation method thereof and a cooking appliance, the enamel composition comprising a glass frit, a siloxane-based compound, a silane-based compound, and mill addition comprising one or more that is selected from a group comprised of SiO<sub>2</sub>, Al<sub>2</sub>O<sub>3</sub>, ZrO<sub>2</sub> and TiO<sub>2</sub>, thereby suppressing defects such as chipping even when the enamel composition is used at high temperature, for pyrolysis of contaminants.
Patent EP-4254321-A1 (EP)
Inventor: PATSEKIN ALEKSANDR
IPC: G06T5/00
Filed: 2023-03-23
Abstract: In some examples, systems and methods for imagery registration are provided. For example, a method includes: applying a phase correlation to a plurality of pairs of frames; identifying a plurality of correlated pairs of frames and a plurality of uncorrelated pairs of frames based upon the phase correlation; generating a plurality of updated pairs of frames corresponding to the plurality of uncorrelated pairs of frames using the plurality of correlated pairs of frames; performing a reconstruction using the plurality of updated pairs of frames and the plurality of correlated pairs of frames to generate a reconstructed image; and applying a mask to the reconstructed image to generate a result image.
Patent EP-4269033-A1 (EP)
Title: Power tool
Inventor: LI PEIYONG
IPC: B25F5/00
Filed: 2023-03-28
Abstract: Provided are a power tool and a power tool system. The power tool includes a power tool body. The power tool body is configured to be adapted to at least a first battery pack having a first nominal voltage and a first output terminal set and a second battery pack having a second nominal voltage and a second output terminal set, where the first nominal voltage is different from the second nominal voltage. The power tool body includes a first input terminal set configured to be selectively electrically connected to one of the first output terminal set and the second output terminal set to supply power to the power tool body.
Patent EP-4254012-A1 (EP)
Inventor: LI YANMIN
IPC: G01S17/931
Filed: 2023-03-29
Abstract: This application relates to a calibration apparatus, a laser beam emission circuit (410) and an electronic device (14). The calibration apparatus is applied to the laser beam emission circuit, where the laser beam emission circuit (410) includes N lasers, and the calibration apparatus includes: a detection module (430), to detect optical power of an i<sup>th</sup> laser; and a control module (420), to adjust an i<sup>th</sup> control signal based on a detection result of a detection device, so that i<sup>th</sup> optical power is equal to target optical power, where N≥i≥1, the i<sup>th</sup> control signal is used to control optical power of an i<sup>th</sup> laser during laser beam emission, and the i<sup>th</sup> optical power is optical power of the i<sup>th</sup> laser during laser beam emission, where the control module (420) further establishes a mapping relationship between the i<sup>th</sup> laser and the i<sup>th</sup> control signal when the i<sup>th</sup> optical power is equal to the target optical power. The main control unit (420) sends charging control signals in a one-to-one correspondence to energy storage-adjustable charging circuits by time, to ensure that luminous power of each laser in the two-dimensional laser array is equal to the target power. Alternatively, the main control unit (420) stores a pulse parameter configuration table, and the pulse parameter configuration table stores pulse widths for determining various charging control signals. Optical power uniformity of multiple lasers can be improved in this application.
Patent EP-4274390-A1 (EP)
Title: Conductive circuit fabric
Inventor: TAKEUCHI TOMOYA
IPC: H05K1/03
Filed: 2023-04-24
Abstract: The present invention provides a conductive circuit fabric comprising a fabric made of a fiber material and a conductive circuit made of a conductive pattern containing metal which is formed on the surface of said fabric , wherein the metal amount M 0  (µg/mm 2 ) in the outline region of the conductive pattern is smaller than the metal amount M I  (µg/mm 2 ) in the inner region of the conductive pattern, as well as a method for producing the same, which involves a printing process.
Patent EP-4269843-A1 (EP)
Title: A valve, a mixing unit and a method for mixing a liquid food product with a powder food product
Inventor: LARSEN FREDERIK
IPC: F16K1/226
Filed: 2023-04-24
Abstract: A valve (200) for controlling a product flow, comprising a valve body (210) and a rotatable stem (220) with an end portion (221) of the stem (220) disposed within a product flow channel (213) of the valve (200), and a disk (222) arranged on the stem (220) at an angle (a) greater than zero relative to an elongated extension (STE) of the stem (220) for sealing respectively opening the valve closure area (227) by rotating the stem (220) approximately 180°, the valve body (210) comprising a stem seal groove (215) having a stem seal (225) that surrounds the stem (220), and a void space (302) surrounding the stem (220) and extending from the stem seal (225) to the product flow channel (213), such that the stem seal (225) is fluidly connected to the product flow channel (213) via the void space (302). A mixing unit (1) for mixing a liquid product with a powder product and a method (600) for mixing a liquid food product with a powder food product are also disclosed.
Patent EP-4283378-A1 (EP)
Inventor: LEE PO-CHE
IPC: G02B27/01
Filed: 2023-05-16
Abstract: A head up display device includes an image generation unit, an imaging unit, an infrared light splitting element, and at least one infrared light detecting element. The infrared light splitting element is located on a transmission path of at least one ambient light beam, and configured to split an infrared light beam from the at least one ambient light beam. The at least one infrared light detecting element is located on a transmission path of the infrared light beam of the at least one ambient light beam, and configured to detect light intensity of the infrared light beam. When the at least one infrared light detecting element detects that the light intensity of the infrared light beam exceeds a predetermined threshold, the head up display device reduces light intensity of a portion of the at least one ambient light beam transmitted to the image generation unit.
Patent EP-4262129-A1 (EP)
Title: Data transmissions in control regions
Inventor: FALAHATI SOROUR
IPC: H04L5/00
Filed: 2018-02-06
Abstract: According to some embodiments, a method in a wireless device comprises: receiving (1162) a control channel that includes control information that indicates a set of time and frequency resources allocated for the wireless device to receive a data transmission, wherein the set comprises (i) a first subset (14) of the indicated set of time and frequency resources allocated for the data transmission overlaps with time and frequency resources in one or more control regions (10a) and (ii) a second subset (12) of time and frequency resources from one or more control resource regions excluded for the data transmission; and receiving (1166) the data transmission in the first subset of time and frequency resources allocated for data transmission.
Patent EP-0003739-A1 (EP)
Inventor: JANOTIK ADAM MARIO
IPC: H02K31/04
Filed: 1978-12-18
Abstract: An electric vehicle drive train (10) having a unipolar motor (110) connected between a DC source (12) of electrical energy and a differential (14) or other mechanism for turning the wheels of an electric vehicle. The DC source (12) consists of a low-voltage battery or thermoelectric generator which has first and second electrodes. One of the electrodes is the container (26,28,118) of the DC source and the other source electrode (35) is connected to a control member (116) forming a part of the unipolar motor (110). The unipolar motor (110) is positioned within a recess (32) of the DC source container (26, 28) and is in electrical contact therewith so that current flows from the control member (116) of the motor, through the motor's internal structure, and into the motor housing portion (112) attached to the container. This provides a very compact electric vehicle drive train (10) with the DC source (12) located as dose as possible to the unipolar motor (110). Preferably the motor is vertically positioned between the DC source (12) located above it and the vehicle differential (14) located beneath it.
Patent EP-0012193-A1 (EP)
Inventor: STAHLE KURT
IPC: F16K7/18
Filed: 1979-10-25
Abstract: A valve for controlling the inlet and outflow of fluid into a housing chamber is provided. In order to minimize the forces necessary to move the sealing body, while also assuring a reliable sealing of inlet and outlet openings on a sealing surface of the valve housing, the sealing bodies are constructed of elastic flexible loops that are unrollable over the sealing surface. In particularly preferred embodiments, magnetic means are provided for selectively moving the sealing body to open and close the respective openings.
Patent EP-0012372-A1 (EP)
Inventor: MICHEL WOLFGANG
IPC: B65B51/00
Filed: 1979-12-06
Abstract: Die Erfindung betrifft eine behälterartige hohlzylinderförmige Stützhülle (A) aus warmformbarer Folie, die Stützhüllenstirnwände (2) besitzen jeweils eine zentrale Öffnung (4) im Hüllenhohlraum ist ein Hohlstab (B) aus geraffter, schlauchförmiger Verpackungshülle angeordnet, der von der Stützhülle unter Freilassung einer Mündungsöffnung (9) umgeben ist; die Stützhüllenstirnwände (2) sind als nach außen ragende, unter längsweisem Zusammenpressen gestauchte, formpermanente, längsaxiale Stützhüllenverdrillungen mit zentralem, geradem, an beiden Enden offenem Hohlraum ausgebildet. Die Erfindung betrifft ferner ein Verfahren zur Herstellung der bezeichneten Einheit, bei dem man um den Hohlstab eine zylindrische Hülle aus warmformbarer Folie anordnet, deren Länge derart bemessen ist, daß Hüllenüberstände jeweils beidseitig über die Hohlstabenden hinausragen, die Hüllenüberstände in Verschlußelemente umwandelt, indem man sie längsaxial teilweise sowie unter Verengung ihres Innendurchmessers tordiert, sie zu Verdrillungen mit längsaxialem zentralem, an beiden Enden offenem Hohlraum staucht und die derart gestauchte Verdrillung in formpermanenten Zustand überführt. Die Erfindung umfaßt auch die Verwendung der funktionellen Einheit bei der Wurstherstellung.
Patent EP-0012397-A1 (EP)
Inventor: WELCH MELVIN BRUCE
IPC: C08F4/64
Filed: 1979-12-07
Abstract: Alpha-olefins are polymerized employing a catalyst which forms on mixing a catalyst component A formed by milling together a magnesium halide or manganous halide with selected catalyst adjuvants followed by treatment of the resulting milled product with a halogenated tetravalent titanium compound and combining the product thus formed with a cocatalyst component B comprising at least one of an organoaluminum compound and an organoaluminum monohalide with or without an aromatic ester as a part of the cocatalyst system.
Patent EP-0008144-A1 (EP)
Inventor: POPP GERHARD
IPC: G03C8/26
Filed: 1979-07-30
Abstract: A bleach-fix sheet for use in bleaching and fixing an exposed and developed retained image color photographic element. The sheet comprises a support carrying thereon a metallic silver bleaching agent, a silver salt fixing agent and a hydrophilic binder having a swelling rate T '/ 2  greater than 5 seconds.
Patent EP-0013053-A1 (EP)
Inventor: REK JOHANNES HENRICUS MARIA
IPC: A23D7/00
Filed: 1979-12-18
Abstract: An improved process for producing a margarine having a reduced tendency to spattering, the improvement consisting of adding separately to the oil phase effective proportions of a phosphatide and a finely divided hydrophilic metal- and/or metalloid oxide.
Patent EP-0018452-A1 (EP)
Inventor: SWIFT KENNETH JEROME
IPC: B31D1/02
Filed: 1979-05-01
Abstract: Apparatus for manufacturing a continuous strip carrying individual pressure sensitive adhesive labels (12) having permanently mounted pressure sensitive adhesive transparent hinged covers with release sheets thereon for protectively covering information subsequently added to the label. 
     The labels are made from a continuous strip base sheet (20) having a pressure sensitive adhesive surface with a continuous strip base release sheet (10) adhered thereto and a continuous strip transparent cover sheet (22) having a pressure sensitive adhesive surface with a continuous strip cover release sheet (24) adhered thereto. 
     The apparatus comprises cover sheet slitting means (40), laminating means (50) and cutting means (60). 
     The cover sheet slitting means (40) continuously slits only the cover release sheet (24) and removes at least one edge portion (46. 48) thereof to expose at least one edge portion (47, 49! of the adhesive surface of the cover sheet (22). 
     The laminating means (40) laminates the cover sheet and the maintained portion of its release sheet to the base sheet (20) by adhering thereto the pressure sensitive adhesive surface edge portion (47,49) of the transparent cover sheet, with the maintained portion of the cover release sheet (24) interposed therebetween. 
     The cutting means (60) cuts individual labels on the continuous base sheet release strip by cutting through only the transparent cover sheet (22), its release sheet (24) and the base sheet (20), with the cover release sheet extending to one of the edges of the labels and being spaced from the other edge of the labels. The individual labels have the transparent cover sheet (22) adhered directly to a portion only of the labels with the cover release sheet (24) interposed therebetween in another portion extending to an edge of the labels for subsequently adding information to the other portion and protecting the added information by removing the cover release sheet (24) and adhering the transparent cover sheet (22) directly to the other portion to cover the added information.
Patent EP-0031810-A1 (EP)
Inventor: NORMAN ROYAL L
IPC: A61B6/00
Filed: 1980-09-24
Abstract: Methode et dispositif de radiographie des articulations de la machoire d'un etre humain pour donner une image claire de l'une des articulations sur un cliche dentaire et pour donner une image claire de l'autre articulation sur un second cliche dentaire separe comprenant un chassis (130B) adapte pour monter les films ou cliches respectifs de chaque cote de la tete du patient, avec les supports de film respectifs (50B, 54B) du chassis (130B) et une mire de positionnement (48B, 52B) pour chacun des supports etant disposee en jeux orientes pour etre coordonne avec le plan Alatragal du patient, dans lequel le support de fil (50B, 54B) de chaque jeu est dispose adjacent a l'articulation de la machoire a radiographier et la mire (48B, 52B) est disposee de l'autre cote de la tete du patient sur un axe de rayons X qui passe au travers de l'articulation que le film particulier va montrer, cet axe etant oblique par rapport a une ligne droite reliant les articulations des machoires a radiographier. Le chassis (130B) est concu pour etre supporte de maniere sure en trois points sur la tete du patient en etant applique sur le conduit auditif externe de chaque oreille du patient et ancre ailleurs sur la tete du patient. Le chassis (130B) est egalement concu pour se rapporter au plan Alatragral du patient pour la coordination supports de film-jeux de mires avec les articulations des machoires a radiographier.
Patent EP-0035580-A1 (EP)
Inventor: PHILLIPS EDWARD H
IPC: G05D3/20
Filed: 1980-03-10
Abstract: 1. A stage (10) comprising a platform (20) movable along first and second orthogonal axes (Y, X), first and second mirrors (30, 32) arranged on the platform (20) to be movable therewith, first and second interferometric system (40, 42) for generating first and second measuring signals (+-2 DELTA fL1 , +-2 DELTA fL2 ) representative of movement of the first and second mirrors (30, 32) along first and second measuring paths (DELTA L1 , DELTA L2 ) orthogonal to the first and second mirrors, and first and second control devices (96, 94) for controlling the movements of the platform (20) along said first and second orthogonal axes (Y, X) in response to the measuring signals, characterized in that the first and second mirrors (30, 32) are symmetrically arranged with respect to the first axis (Y) in planes which meet at a point on the first axis (Y) and that an input signal propotional to the sum of the two measuring signals is fed to the control device (96) for controlling the movement (DELTA Y) along the first axis (Y) and that an input signal proportional to the difference of the two measuring signals is fed to the control device (94) for controlling the movement (DELTA X) along the second axis (X).
Patent EP-0018509-A1 (EP)
Inventor: STETTER JORG DR
IPC: A01N43/80
Filed: 1980-04-05
Abstract: N-allenyl-acetanilides of the formula   <IMAGE>   in which R1 represents hydrogen, alkyl or halogen, R2 represents hydrogen or alkyl, R3 represents hydrogen or alkyl, R4 represents hydrogen or alkyl, R5 represents hydrogen or alkyl and R6 represents furyl, tetrahydrofuryl, thiophenyl or tetrahydrothiophenyl; isoxazolyl which is optionally substituted by alkyl; alkyl, alkenyl or alkynyl, in each case optionally substituted by cyano or thiocyano; dihalogenoalkyl; or the grouping CH2SR7, CH2Az, CH2OR7, CH2SR7, OR7 <IMAGE>  wherein R7 represents an optionally substituted alkyl, alkenyl, alkynyl or alkoxyalkyl radical and Az represents pyrazol-1-yl, 1,2,4-triazol-1-yl or imidazol-1-yl. which possess fungicidal properties.
Patent EP-0022169-A1 (EP)
Inventor: GUNTELL PER-OLOF
IPC: B23G1/04
Filed: 1980-05-27
Abstract: The invention relates to an apparatus for generating threads (66) in a work-piece (64) which is adapted to constitute a mould surface in the manufacturing of parts which are provided with threads and are manufactured from plastic or other materials which are subjected to dimensional changes. 
     When manufacturing work-pieces which shall constitute toots for forming threads (66) in materials which are subjected to dimensional changes it is a complicated and time consuming work to compensate the pitch of the thread (66) with regard to the dimensional changes. 
     In orderto obviate this problem there has according to the invention been provided an apparatus for generating threads (66) and the like, which apparatus comprises a compensation device for changing the relationship between the rotation and feeding of the surface which shall be provided with a thread (66) to a predetermined degree in order to change the pitch of the thread (66) from a value supplied to the compensation device to a value which has been modified to the desired degree.
Patent EP-0031592-A1 (EP)
Inventor: SANDER JURGEN DR DIPL-CHEM
IPC: C08L67/06
Filed: 1980-12-24
Abstract: Es wird ein photopolymerisierbares Gemisch beschrieben, das ein polymeres Bindemittel, einen Photoinitiator und einen Polyester aus einer α,α'-Bis methylen-dicarbonsäure und Dihydroxyverbindung enthält, bevorzugt eine Verbindung der allgemeinen Formel I <IMAGE> worin R1 und R2 zweiwertige allphatische, cycloaliphatische oder gemischt aliphatisch-aromatische Gruppen und n eine Zahl von 2 bis 30 ist. Die Gemische weisen eine hohe Llchtempfindlichkeit und geringe Flüchtigkeit auf und ergeben nichtklebende pnotopolymerisierbare Schichten.
Patent EP-0016568-A1 (EP)
Inventor: COTTRELL JOHN STUART
IPC: C11D3/06
Filed: 1980-03-03
Abstract: The invention relates to a detergent composition in powder or bar form containing a surfactant, an alkali metal carbonate and a low level (1 to 12 %) of pyrophosphate, other phosphates being maintained at a level below 5%. A peroxygen bleach and other conventional additives are optionally present. The compositions are suitable for washing fabrics in developing countries and are suitable for low cost products elsewhere.
Patent EP-0016642-A1 (EP)
Inventor: HEDBERG DAVID GEORGE JR
IPC: D06P1/673
Filed: 1980-03-20
Abstract: Disperse azo and methine dye compositions such as powders and paste containing 0.25 to 4.0 parts weight sodium lignin sulphonate per part of dye are prepared without loss of dye through chemical degradation or the like during processing including grinding and contain 0.10 to 5.0 parts by weight of an ammonium compound e.g. ammonium sulphate. Dyebaths prepared therefrom produce dyeings of exceptionally high colour yield on such fibres as polyester, triacetate, acetate, polyamides, and blends thereof with other natural and synthetic fibres.
Patent EP-0029365-A1 (EP)
Inventor: BAKX MARTINUS CORNELIUS MARIA
IPC: B65D71/00
Filed: 1980-11-14
Abstract: This invention relates to a carton of the wrap-around neck-through type for bottles in which at least three parallel rows of apertures are provided in a top wall panel of the carton for receiving neck portions of the bottles. The carton further includes an end closure at opposite ends thereof, each end closure comprises a top flap hinged to the top wall of the carton and to the adjacent side walls, and a pair of base flaps hinged to respective ones of the carton base panels and to the adjacent side walls. The base flaps are secured in overlapping relationship with respect to the top flap.
Patent EP-0023867-A1 (EP)
Inventor: SUPPA VITO
IPC: G10K11/00
Filed: 1980-07-31
Abstract: Buoy which can be dropped into the water from an aircraft and comprises a load (15) which escapes after the impact with the water. The lower part of the buoy comprises a non-deformable piece (1) comprising recesses and resting on the body of the buoy (6), and a deformable piece (3) possessing two tabs, one part of the tabs being below the recess in the non-deformable piece (3), one part (12) resting on this piece and the end of the tabs entering slots (5) in the body of the buoy (6). In response to the effect of the impact with the water, the tabs, undergoing deformation, emerge from the slots (5) freeing the pieces (1) and (3) together with the load (15).   Application to radio-sonic buoys. <IMAGE>