baber/WOPTO huggingface dataset:
Patent EP-4274246-A1 (EP)
Inventor: SHAO TAO
IPC: H04N23/60
Filed: 2022-04-29
Abstract: This application relates to the field of image processing, and provides an image processing method and an electronic device, to diversify a display effect of shooting or video recording. The method includes: The electronic device captures a first image. The first image is an image captured by a camera lens of the electronic device. The first image includes a first shot object and a second shot object. The electronic device determines a first scene corresponding to the first shot object and a second scene corresponding to the second shot object. The electronic device determines a first LUT based on the first scene, and determines a second LUT based on the second scene. The electronic device processes the first image based on the first LUT to obtain a second image, and processes the first image based on the second LUT to obtain a third image. A display effect of the second image is corresponding to the first LUT, and a display effect of the third image is corresponding to the second LUT. The electronic device displays a fourth image. The fourth image includes a part of the second image and a part of the third image. A display effect of the part of the second image is corresponding to the first LUT, and a display effect of the part of the third image is corresponding to the second LUT.
Patent EP-4300323-A1 (EP)
Title: Data processing method and apparatus for blockchain network, computer device, computer readable storage medium, and computer program product
Inventor: LIU PAN
IPC: G06F16/27
Filed: 2022-06-20
Abstract: The present application discloses a data processing method and apparatus for a blockchain network, a computer device, a computer readable storage medium, and a computer program product. The method comprises: when any consensus node of a blockchain network does not acquire in a proposal stage a block proposal message of a first master node, generating node switching proposal message, and broadcasting the generated node switching proposal message to each consensus node in the blockchain network, wherein the first master node is used to package and propose blocks to be chained that are in the blockchain network; when a number not less than a target number of node switching proposal messages are acquired during a voting stage, generating node switching voting messages, and broadcasting the generated node switching voting messages to the consensus nodes in the blockchain network; and when a number not less than a target number of node switching voting messages are acquired during a submission stage, re-selecting a second master node for replacing the first master node from among the plurality of consensus nodes.
Patent EP-4195555-A1 (EP)
Inventor: YANG WEI
IPC: H04L1/18
Filed: 2020-10-14
Abstract: arious aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may transmit a plurality of physical downlink control channel (PDCCH) communications in a same PDCCH monitoring occasion in a first cell, and may transmit a plurality of physical downlink shared channel (PDSCH) communications in at least one of the first cell or a second cell. Each of the PDCCH communications schedules a respective PDSCH communication of the plurality of PDSCH communications. A PDCCH communication, of the plurality of PDCCH communications, includes an indication of a counter downlink assignment index that is based at least in part on a combination of a starting symbol and a cell in which an associated PDSCH communication is to be transmitted, a cell index of the cell in which the associated PDSCH communication is to be transmitted, and the PDCCH monitoring occasion. Numerous other aspects are provided.
Patent EP-4234336-A1 (EP)
Inventor: WANG CHIU-KUEI
IPC: B60R9/10
Filed: 2023-02-10
Abstract: A clamping device (100) for a bicycle rack includes a first clamp and a second clamp (20) respective formed to two ends of a shaft (30). The first clamp is secured to an upright frame of a bicycle rack, and the second clamp (20) clamps a bicycle top tube or seat tube. The first clamp is a C-shaped clamp and includes a first part (11) and a second part (13) which is pivotably connected to the first part (11). A restraining hole is formed when the first part (11) is pivoted toward the second part (13). A locking member (14) is pivotably connected to the second part (13) and has a protrusion. The first part (11) has a notch. When the locking member (14) is pivoted to engage the protrusion with the notch, the first part (11) is restricted from being pivoted away from the second part (13) so as to securely restrain the upright frame of the bicycle rack in the restraining hole.
Patent EP-4260865-A1 (EP)
Title: Composition comprising plant extracts for treating hypercholesterolemia
Inventor: ALFIERI SANDRO
IPC: A61K36/718
Filed: 2023-04-11
Abstract: The invention concerns a composition comprising a dry extract of bergamot, a dry extract of berberine complexed with phospholipids, a dry extract of Ipomea batata and a dry extract of olive tree in the form of a medicament or dietary supplement useful in the treatment of a pathology affecting the cardiovascular system selected from the group consisting of hypercholesterolemia, hypertriglyceridemia and hyperhomocysteinemia, preferably in the treatment of hypercholesterolemia.
Patent EP-4238593-A1 (EP)
Title: Systems for the conditioning of cerebrospinal fluid
Inventor: HEDSTROM BLAKE
IPC: A61M1/00
Filed: 2016-12-02
Abstract: Systems and methods for treating biologic fluids are disclosed. Some disclosed embodiments may be used to filter cerebrospinal fluid (CSF) from a human or animal subject, heat CSF to a target temperature, cool CSF to a target temperature, apply light treatment to CSF, separate cells via their dielectric properties, apply spiral and/or centrifugal separation, introduce additives to target particles, and/or apply combinations thereof. The method may include the steps of withdrawing fluid comprising CSF, treating the fluid, and returning a portion of the treated fluid to the subject. During operation of the system, various parameters may be modified, such as flow rate.
Patent EP-4265396-A1 (EP)
Title: Vorrichtung zur extrusionsbasierten additiven herstellung eines dreidimensionalen objekts
Inventor: LANG ANDREAS
IPC: B29C64/106
Filed: 2023-04-19
Abstract: Vorrichtung (1) zur extrusionsbasierten additiven Herstellung eines dreidimensionalen Objekts, umfassend eine Extrusionseinrichtung (2), welche einen wenigstens eine Austrittsöffnung (3.1) aufweisenden Austrittsbereich (3) zum Aufbringen eines aufgeschmolzenen Extrusionsmaterials auf einen Untergrund (U) umfasst, wobei der Austrittsbereich (3) wenigstens einen von dem auf den Untergrund (U) aufzubringenden aufgeschmolzenen Extrusionsmaterial durchströmbaren Strömungskanal (3.5) aufweist, ferner umfassend ein dem wenigstens einen Strömungskanal (3.5) zugeordnetes Verschlusselement (6.1), welches einen eine Längsachse (A3) definierenden Verschlusselementabschnitt (6.1.1) und wenigstens eine den Verschlusselementabschnitt (6.1.1) durchsetzende Durchströmöffnung (6.1.2) aufweist, wobei der Verschlusselementabschnitt (6.1.1) in wenigstens eine Offenstellung, in welcher in aufgeschmolzenes Extrusionsmaterial durch die wenigstens eine Durchströmöffnung (6.1.2) strömen kann, und in wenigstens eine Schließstellung, in welcher in aufgeschmolzenes Extrusionsmaterial nicht durch die wenigstens eine Durchströmöffnung (6.1.2) strömen kann, bewegbar ist.
Patent EP-4270985-A1 (EP)
Inventor: TALEBANPOUR BABAK
IPC: H04R1/10
Filed: 2023-04-24
Abstract: A hearing instrument comprises a housing having an exterior surface and an interior surface; a rechargeable battery; a first conductor having an external segment tracing a first path on the exterior surface of the housing; and a second conductor having an external segment tracing a second path on the exterior surface of the housing. The first conductor and the second conductor are configured to operate as both an antenna and to conduct electricity from a charger to recharge the rechargeable battery.
Patent EP-4296493-A1 (EP)
Inventor: MASTROCOLA NAISON E
IPC: F02C7/236
Filed: 2023-06-21
Abstract: According to an aspect, a dual fuel pump system includes a primary run-dry fuel pump (112) having multiple stages (202A-202N), each of the stages configured to produce fuel pressure between a pump stage inlet (210A-210N) and a pump stage outlet (212A-212N), and at least one of the stages operable in a run-dry mode. A secondary run-dry fuel pump (114) is operable in run-dry mode, where the secondary run-dry fuel pump is mechanically driven by an accessory gearbox (40) of an engine of the aircraft. An electric motor (124) is operably coupled to the primary run-dry fuel pump and configured to drive rotation of the stages of the primary run-dry fuel pump. A controller (150) is configured to pressurize fuel using a single stage of the primary run-dry fuel pump, pressurize fuel using at least two stages of the primary run-dry fuel pump, and pressurize fuel using the secondary run-dry fuel pump under various operating conditions.
Patent EP-4318156-A1 (EP)
Title: Work vehicle
Inventor: HASEGAWA SATOSHI
IPC: G05D1/00
Filed: 2023-07-07
Abstract: [Problem] To provide a technology that can improve convenience of a work vehicle that is provided to be capable of automatic steering. 
     [Solution] An exemplary work vehicle includes a steering wheel, a steering shaft that supports the steering wheel, a steering motor that enables automatic steering of the steering wheel, and a switching mechanism that switches a power transmission state existing between the steering motor and the steering shaft between a connection state and a shutoff state.
Patent EP-4284632-A1 (EP)
Inventor: MAFFEI MATHIAS
IPC: B29D11/00
Filed: 2023-02-28
Abstract: La présente invention concerne un procédé de coloration d'un verre de lunettes (60). Le procédé comprend la réalisation sélective d'un traitement de surface sur une partie présélectionnée d'une surface d'un verre de lunettes (62) et la fourniture d'une solution de coloration (70) au verre de lunettes. En outre, un support de verre (10) de coloration d'un verre de lunettes (60) est fourni, qui comprend une unité de réception (20) appropriée pour maintenir le verre de lunettes (60) dans une position prédéfinie et une unité de masquage (30) appropriée pour masquer une partie d'une surface du verre de lunettes (63) lorsqu'elle est maintenue par l'unité de réception (20) dans une position prédéfinie.
Patent EP-0001770-A1 (EP)
Inventor: GANSEUER HORST
IPC: B21B45/02
Filed: 1978-10-13
Abstract: 1. Method of cooling billets, which are of square or rectangular cross-section and moved by means of a transport device, by water, in which the billets are acted on simultaneously from two mutually opposed sides by divergent water jets directed towards one another, characterised thereby, that the billets (2 or 12) are acted on by the water jets (4, 5 or 14, 15) along or approximately along their cross-sectional diagonals as well as simultaneously and uniformly (8 or 18) on all outline surfaces.
Patent EP-0000596-A1 (EP)
Inventor: WEBSTER FRANK GLENN
IPC: G03G17/04
Filed: 1978-07-03
Abstract: Electrically photosensitive particles for electrophoretic migration imaging processes. 
     Electrically photosensitive particles (4) for use in electrophoretic migration imaging processes comprise a compound having the structure:
     or
     wherein m and n are zero, one or two; R 1  and R l  each represents hydrogen, alkyl or aryl; Y represents 0 or S; L'through L' represent hydrogen, alkyl or aryl, or in addition, either L' and L 2  or any two of L 3 , L 4  and L' together represent the atoms needed to complete a carbocyclic ring; A' represents a basic heterocyclic nucleus and A 2  represents the A 1  nuclei, an aryl group or a heterocyclic nucleus. 
     The particles (4) can be used in an electrophoretic migration imaging process which consists in placing them between two electrodes (1) and (5) and submitting them to an activating radiation and an electric field for obtaining an image on electrodes (1) and (5).
Patent EP-0005847-A1 (EP)
Inventor: BALASUBRAMANIAN PERUVEMBA S
IPC: G11C11/00
Filed: 1979-06-01
Abstract: Eine einschreibbare elektrisch programmierbare Speicherschaltung als Festwertspeicher wird beschrieben, bei der eine bistabile Kippschaltung (40) zum Speichern des programmierten Leitzustandes eines Bauelements der Anordnung mit Hilfe eines sperrenden Transistors (33) gespeichert wird, der zwischen dem Bauelement und einem Knotenpunkt (A) der Kippschaltung eingeschaltet ist, wobei die Steuerelektrode des sperrenden Transistors am andern Knotenpunkt (B) der Kippschaltung angeschlossen ist. Befindet sich die Kippschaltung in ihrem Anfangsbetriebzustand, bei dem der sperrende Transistor leitend ist, dann kann ein durch Voraufladung erzeugtes Signal über das Bauelement der Anordnung nach Erde abgeleitet werden, was einen ersten gespeicherten Informationszustand anzeigt. Indem man ein Schreibsignal von so grosser Amplitude, dass dadurch die bistabile Kippschaltung in ihren anderen Betriebszustand eingestellt werden kann, up ber das Bauelement der Anordnung und den sperrenden Transistor leitet, wird der sperrende Transistor in seinen nicht-leitenden Zustand uberfuhrt, so dass nachfolgende Versuche, ein Signal uber das Bauelement der Anordnung nach Erdeabzuleiten, nicht durchführbar sind, wodurch ein zweiter gespeicherter Informationszustand angezeigt wird. Diese Speicherschaltung wird als Speicherzelle in der Architektur einer programmierbaren logischen Anordnung eingesetzt, die gegenuber der ublichen, durch Maske programmierbaren Ausfuhrungsform nur vier zusatzliche Anschlussstifte benötigt. Dies wird durch die zweifache Verwendung der Ausgangsverriegelungsschaltungen des ODER-Bereichs sowohl zum Auslesen der Anordnung als auch zum Programmieren der Anordnung durch das "Scan-in"-Verfachen erreicht. Die Zellen im UND-Bereich werden durch ein Produktausdruck-Programmierregister programmiert, durch das die Produktausdrücke durch eingangsseitige Schaltungen mit Bit-Aufteilung programmiert werden können.
Patent EP-0009674-A1 (EP)
Inventor: MINSHULL JOHN FRANCIS
IPC: G06V30/20
Filed: 1979-09-12
Abstract: Data manipulation apparatus is described for converting raster-scanned data received for example from a scanner 2 at a first picture element (pel) resolution to a second lower pel resolution for display for example on a CRT terminal 4. The apparatus includes a scale-changing means 8 which functions to replace selected sub-groups of pels in the input image by single pels at its output. The significance of each single pel reflects the presence or absence of a pel representing part of an image object in the associated sub-group of pels. The number of pels in the selected sub-groups are determined by the degree of compression required to convert to the lower pel resolution. Prior to scale change the apparatus functions to modify the input data in order to minimise merging of adjacent image objects as a result of scale change and thereby improve the legibility of the output image at the lower resolution. The scanned data is first supplied to a data sensitive thinner 5 which detects narrow gaps between adjacent objects and selectively detects image object edge pels in order to widen the gap. The selectively thinned scanned data is then supplied to a further thinner 6 which removes excess image pels from selected edges of the image objects. The data from thinner 6 is then supplied to a data sensitive merge inhibit unit 7 which moves selected image object pels from a sub-group in which merging as a result of scale change will occur to an adjacent sub-group where merging will not occur. Removal of a pel by the selective thinner 5, or by the thinner 6 or movement of a pel by unit 7 is inhibited if to do so would result in fragmentation of the associated image object.
Patent EP-0010203-A1 (EP)
Inventor: TENNES BERNARD ROBERT
IPC: A01D46/26
Filed: 1979-09-26
Abstract: A mechanical shaker assembly adapted for use with an over-the-row power frame for the continuous harvesting of horticultural crops uniquely combines oscillating sway bars for dislodging the crops with a pendulum system for absorbing vibrations otherwise transmitted to the power frame by the sway bars.
Patent EP-0014792-A1 (EP)
Inventor: BACH NICHOLAS JAMES
IPC: C07D209/44
Filed: 1979-06-28
Abstract: A tetrahydro-2H- benzo[c]pyrroie compound of the general formula
     wherein
     R' is H or R2;   Am is N(R 2 ) 2 ; and   each R 2  is independently allyl, methyl, ethyl, or n-propyl; and   the pharmaceutically-acceptable acid addition salts thereof.
Patent EP-0007202-A1 (EP)
Title: Tire chain assembly and block therefor
Inventor: FOXCROFT GARTH
IPC: B60C27/06
Filed: 1979-06-28
Abstract: A tire chain assembly comprising a tire chain wherein the spaces (3) between the links (4,5) of the chain are, at least partly, occupied by a wear resistant elastomeric material (11) either moulded onto the chain or in the form of prefabricated blocks such that the combination of the material and tire chain form a belt (1) adapted to be removably located over a tire (2) of suitable size.
Patent EP-0008247-A1 (EP)
Title: Electric window-raising device
Inventor: DAVOIGNEAU DANIEL
IPC: E05F15/16
Filed: 1979-06-27
Abstract: 1. An electric window raising device, particularly for the doors of motor vehicles, of the type including a reduction drive mounted on a support housing (6) and of which one end of the motor armature shaft (2) constitutes a worm controlling a reduction wheel (3) made solid with a drive pinion (4) for a toothed sector (7) connected to the end of an operating arm (18) of the window and including, on the one hand, resilient fixing means which absorb the kinetic energy of the device at the moment of its arrest, and on the other hand, means for the angular limitation of the play of the end of the arm (18) situated to either side of said arm (18) on the toothed sector (7), characterized in that the toothed sector (7) includes, moulded in one piece therewith, a first rectangular frame of which the two lateral sides (12a) (13a) are resiliently deformable and which is provided with an axial locking stop (17) disposed on a resilient tongue (16) exerting a pressure on the arm (18) against the planes (12b and 13b) of two slides (12) and (13) formed on two resilient tongues (14) and (15) constituting the lateral sides (12a) and (13a) of the first frame, said stop (17) moving away resiliently upon passage of the arm (18) during its assembly until it comes into coincidence with a corresponding hole (19) formed in the arm (18) and in which it snap-engages at the same moment that the end of the arm (18) lodges in a second resiliently deformable frame of rectangular section which ensures lateral guiding and retention of the end (18a) of the arm (18) perpendicular to the plane of the toothed sector (7) and of which the resilient lateral sides constitute the means for absorbing the kinetic energy and bear upon the arm (18).
Patent EP-0015410-A1 (EP)
Inventor: FLUCK JAKOB
IPC: F16L37/00
Filed: 1980-02-12
Abstract: bobbin revolver for winding textile filaments has a rotatable chuck carrier (12) with a plurality of bobbin chucks (16A. 16B). The carrier is rotatable on a central shaft (14) to urge the chucks successively towards a friction drive drum (18) which rotates bobbins on the chucks (16A, 16B) to wind filament packages thereon. A fluid coupling, comprising co-axial, relatively rotable parts (30, 34), having communicating passages therethrough, is provided around the shaft to pass pressure fluid to and/or from devices on the carrier (12). The fluid coupling is arranged so that there is no relative rotation of its parts during winding of a package, thereby avoiding disturbance of the contact pressure between a package and the friction drum (18) through sliding friction between the coupling parts.
Patent EP-0017229-A1 (EP)
Inventor: PIESKI EDWIN THOMAS
IPC: C08F210/02
Filed: 1980-04-03
Abstract: Compositionally uniform but nonrandom copolymers of ethylene and a,p-ethylenically unsaturated carboxylic acids having from 3 to 8 carbon atoms are provided having an acid content of from about 6 to about 35 weight percent, a melt index of from about 0.1 to about 800, and a ratio of weight percent adjacent acid to weight percent total acid in the copolymer of from about 0.44 to about 1.0. These copolymers have improved physical properties such as hardness, stiffness, heat resistance and creep resistance. Further provided, is a process for preparing these copolymers in a constant environment stirred autoclave in a continuous manner wherein the reaction zone is maintained in a steady state at a pressure of from 0 to about 500 psi above, and at a temperature of from 0 to about 15°C above that needed to maintain a single phase reaction mixture at a given concentration of copolymer and at the given acid comonomer content of the copolymer.
Patent EP-0024549-A1 (EP)
Title: TTL-Pegelumsetzer zur Ansteuerung von Feldeffekttransistoren
Inventor: CLEMEN RAINER
IPC: H03K5/00
Filed: 1980-07-24
Abstract: Um einen TTL-Pegelumsetzer zur Ansteuerung von Feldeffekttransistoren (FET) zu schaffen, der eingangsseitig schwellenspannungsunabhängig arbeitet, ist ein FET (1) mit seiner Source-Drain-Strecke als Übertragungs- bzw. Isolationselement zwischen den Eingang (I) und den Ausgang (01) des Pegelumsetzers angeordnet. Ein weiterer Übertragungs/Isolations-FET (2) ist mit seiner Source und seinem Gate parallel zum FET (1) angeordnet. Die Drain des FET (2) ist über einen als Lastelement dienenden FET (3) mit dem Pol (VH) der Betriebsspannungsquelle und seine Source mit dem Eingang (I) des Pegelumsetzers verbunden. Die Gates der FET (1 und 2) sind miteinander verknüpft. Ihnen wird eine Spannung zugeführt, die dem un die FET-Schwellenspannung erhöhten Mindestwert für den oberen TTL-Pegel entspricht. Der Verbindungspunkt der FET (2 und 3) ist an das Gate eines als Sourcefolger arbeitenden FET (6) angeschlossen. Seine Drain ist mit dem Pol (VH) der Betriebsspannungsquelle und seine Source mit dem Ausgang (01) des Pegelumsetzers verbunden. An diesen ist auch ein Entlade-FET (5) angeschlossen. Sein Gate ist mit dem Ausgang (02) eines auf den Pegelumsetzer folgenden invertierenden Bootstrap-Verstärkers (FET 7 bis 11, C2) verbunden. Daher wird bei Anliegen des oberen TTL-Pegels am Eingang des Pegelumsetzers von diesem keine Gleichstromverlustleistung erzeugt.
Patent EP-0023733-A1 (EP)
Inventor: VAN NEDERVEEN HANS BERTIL
IPC: B22F3/12
Filed: 1980-07-09
Abstract: A dense, hand, adhesive and wear-resistant layer of cermets or ceramic material is spraid on a metal object by spraying on a mixture of hard particules of cermets or ceramic material and a bonding layer, followed by compression. 
     The improvement consists therein that before compaction close to the sprayed coating (2) a gas-tight metal foil (3) is applied whereafter the combination is isostatically compacted. The physical conditions are concerning pressure between 500-2000 bar, temperature between 500-2000° C, pressure time between 8-'/ 2  hours. After compaction the foil (3) can be removed by mechanical or chemical means. Due to this measure e.g. the reduction in outer diameter of the hot compacted tube like body is negligible but uniform, such that surface finishing e.g. by machining is not necessary.
Patent EP-0015718-A1 (EP)
Inventor: TURNBULL JOHN
IPC: D03D15/00
Filed: 1980-02-28
Abstract: n improved belting fabric that is relatively stiff in the filling (weft) direction and relatively flexible in the warp direction in which the filling yarns are resin bonded multifilament yarns, preferably untwisted polyester containing 0.4 to 2.0 percent of a polyurethane, and in which the warp yarns are unbonded. Uncured resin is applied to the yarn before weaving and cured preferably after weaving. The product has particular utility in self retracting seat belt harnesses.