baber/WOPTO huggingface dataset:
Patent EP-4221212-A1 (EP)
Title: Method and apparatus for motion information storage
Inventor: ESENLIK SEMIH
IPC: H04N19/167
Filed: 2019-08-26
Abstract: A motion information storing method comprises: determining a distance between a sample set in the current block which is partitioned using a geometric partitioning mode and the common boundary; and comparing the distance with a threshold to determine whether third motion information is stored for the sample set, wherein the third motion information is derived by the first motion information and the second motion information.
Patent EP-4303424-A1 (EP)
Inventor: TABATA ATSUSHI
IPC: F02D41/00
Filed: 2023-06-16
Abstract: A controller, a control method, and a storage medium for a vehicle (90) are provided. A hydrogen concentration calculating process (S10) calculates a hydrogen concentration in a specific portion of a target region based on an operating state of an internal combustion engine (10). The internal combustion engine (10) uses hydrogen as fuel. A downstream passage (3A) is a portion of an intake passage (3) of the internal combustion engine (10) that is downstream of a throttle valve (29). A connecting passage (51) connects a crank chamber (11) of the internal combustion engine (10) to the downstream passage (3A). The target region is a region including the crank chamber (11) and the connecting passage (51). When a condition is met (S20: YES), in which the hydrogen concentration is greater than or equal to a predetermined determination value (JS), a pressure reduction process (S40; S110) causes a pressure in the downstream passage (3A) to be lower than that at a point in time when the condition is met (S20: YES).
Patent EP-4295810-A1 (EP)
Title: Dental implant attachment for removable dentures
Inventor: ROSHKOVAN IGOR
IPC: A61C8/00
Filed: 2023-06-23
Abstract: A dental implant attachment system for implant-supported and implant-retained type removable dentures and a method of use is described. The dental attachment system comprises a female component embedded in the body of a denture on a fitting surface for lock up and a male component usually connected to a dental implant and use mechanism of the snap on coupling engageable formation movement with non-static friction by pressing female component onto the male component. The male and female components have a semi-elliptical parabolic or dome shape with a tunnel shape or inverted U shape lockers and antirotating thorns. The novel use of geometrical shapes for the mating surfaces of dental attachment system components prevents distortion and improves the mating movement with non-static friction.
Patent EP-4300113-A1 (EP)
Title: Detection de perte de neutre ou de phase
Inventor: LHUILLIER PIERRE
IPC: G01R31/54
Filed: 2023-06-28
Abstract: Procédé de surveillance d'un réseau polyphasé (6), comprenant les étapes, répétées régulièrement, de : 
- acquérir des mesures de tensions réalisées par des capteurs de tension d'un équipement électrique, et produire des valeurs courantes de paramètres électriques ; 
- accéder à une table de référence (20) comprenant une liste de configurations de connexion associées chacune à une combinaison distincte de valeurs de référence desdits paramètres électriques, la liste de configurations de connexion comprenant des configurations correspondant chacune à une combinaison d'états de connexion pour chaque phase (P1, P2, P3) et pour le neutre (N) ; 
- mettre en œuvre un algorithme exploratoire, destiné à explorer la table de référence (20) pour identifier la configuration de connexion en cours.
Patent EP-4318223-A1 (EP)
Title: 8-bit floating point comparison instructions
Inventor: HEINECKE ALEXANDER
IPC: G06F9/30
Filed: 2023-07-03
Abstract: Techniques for comparing FP8 data elements are described. An exemplary FP8 comparison instruction includes fields for an opcode, an identification of a location of a first packed data source operand, and an identification of a location of a second packed data source operand, wherein the opcode is to indicate that execution circuitry is to perform, for a particular data element position of the packed data source operands, a comparison of a data element at that position, and update a flags register based on the comparison.
Patent EP-4262501-A1 (EP)
Inventor: DELANEY PAUL
IPC: A47K13/00
Filed: 2023-01-11
Abstract: L'invention concerne un siège de toilettes construit à partir d'un matériau composite comprenant de la résine, de la pâte à papier, de la poudre de titane, de la poudre de talc, un agent de démoulage et un agent de durcissement.
Patent EP-4299886-A1 (EP)
Inventor: BAI LING
IPC: F02B29/04
Filed: 2023-02-20
Abstract: Provided are a control method for an air intake intercooler of an engine and a control system thereof, which relates to the technical field of intercoolers. The air intake intercooler includes a primary thermal management unit that can heat and cool intake air. The control method for the air intake intercooler includes acquiring real-time air intake temperature of an air inlet of the intake intercooler; controlling the primary thermal management unit to turn on a heating mode in response to the real-time air intake temperature being lower than a set minimum temperature limit value; and controlling the primary thermal management unit to turn on a cooling mode in response to the real-time air intake temperature being higher than the set maximum temperature limit.
Patent EP-0000468-A1 (EP)
Inventor: GEHM ROBERT DR
IPC: C07C69/80
Filed: 1978-06-01
Abstract: Polyols containing chlorine and ester groups are prepared by alkoxylation of a tetrachlorophthalic acid hemiester having a viscosity of 30 to 20,000 mPa.s, measured at 130 DEG C, with alkylene oxides in an equivalence ratio of carboxyl group to alkylene oxide of 1:1 to 1.5. The polyols according to the invention, which have molecular weights of 1,000 to 2,500, hydroxyl numbers of 168 to 70, viscosities of 50 to 500 mPa.s and chlorine contents of 20 to 35% by weight, relative to the total weight, are particularly suitable for the preparation of flame retardant polyurethane and polyisocyanate foams which show a small evolution of combustion gas in the case of fire.
Patent EP-0000039-A1 (EP)
Inventor: ACAMPORA ANTHONY
IPC: H01Q25/00
Filed: 1978-06-01
Abstract: The present invention relates to method and apparatus for substantially reducing the effects of interference at a receiver between concurrently received first and second digital signals which use the same frequency spectrum. Interference between signals is effectively reduced by transmitting the first digital signal in an uncoded form while concurrently transmitting the second digital signal with both reduced capacity when compared with the first signal and in coded form using a forward error correcting code such as, for example, a block or convolutional code. At the receiver intercepting both digital signals, a suitable detection process is performed to decode the second signal and separate both signals. 
     The present invention is applicable to the simultaneous satellite transmission of an area coverage beam (12) and a plurality of spot coverage beams (e.g. 14a) or to increase capacity on a radio channel.
Patent EP-0003235-A1 (EP)
Inventor: BECKER ERNST DR
IPC: C08F220/04
Filed: 1978-12-21
Abstract: 1. A water-soluble copolymer which comprises, as characteristic monomers, (a) from 80 to 2 % by weight of an ethylenically unsaturated C3 - to C5 -carboxylic acid, acryl-amidodimethylpropanesulfonic acid, vinylsulfonic acid or vinylphosphoric acid, or of an ester of the formula  see diagramm : EP0003235,P8,F1  where R is H or -CH3 , n is from 1 to 4 and R**1 and R**2 are alkyls of 1 to 4 carbon atoms, or of mixtures of the said monomers, and (b) from 20 to 98 % by weight of a polymerizable ethylenically unsaturated compound of the formula  see diagramm : EP0003235,P9,F2  where R**3 is alkyl of 1 to 20 carbon atoms, R**4 is H or -CH3 , R**5 is H, n is from 2 to 100 and m is from 0 to 50.
Patent EP-0000601-A1 (EP)
Inventor: BUTER ROELOF
IPC: C08F2/38
Filed: 1978-07-13
Abstract: The invention relates to a process for the preparation of an acrylate copolymer having a number average molecular weight of 400-2000 by polymerization of a monomer mixture consisting of 35-60 mole % of styrene and/or a-methyl styrene, 20-60 mole % of acrylic acid and/or methacrylic acid and 0-30 mole % of one or more other monovinyl compounds in the presence of a 2 to 8 carbon atoms-containing mercaptomonocarboxylic acid or mercaptodicarboxylic acid as chain length regulator in an amount of 0.05 to 0.2 moles per mole of the monomeric compounds, after which the resulting reaction product is brought into reaction with a glycidyl ester of a monocarboxylic acid. The invention also relates to a liquid coating composition having a solids content of at least 60% by weight based on the acrylate copolymer thus prepared and a curing agent.
Patent EP-0002885-A1 (EP)
Inventor: WIZE GARY ANTHONY
IPC: B60R22/04
Filed: 1978-11-16
Abstract: A passive three-point lap and shoulder belt system has the inboard ends of the lap (24) and shoulder (26) belts mounted on the vehicle body (10) generally adjacent the hip of the occupant by an emergency release buckle (28, 30). Lap and shoulder belt retractors (46) are mounted on the door generally adjacent the hip of the occupant for winding the belts thereon upon closing movement of the door and unwinding the belts therefrom upon opening movement of the door. An anchor loop (42) is mounted on the door generally adjacent the shoulder of the occupant and slidably receives the shoulder belt to dispose the shoulder belt diagonally across the chest of the occupant when the door is closed and forwardly of the occupant when the door is open. A guide loop (64) is attached to the shoulder belt at a point thereon which travels between the retractor and the anchor loop during movement of the door between open and closed positions. The guide loop slidably receives the lap belt to lift the lap belt from the retractor and vertically along the door toward the anchor loop during opening movement of the door so that the lap belt assumes a stowed occupant access position generally parallel with the shoulder belt to facilitate occupant ingress and egress. Closing of the door winds the shoulder belt and lowers the lap belt to the restraining position across the lap of the occupant.
Patent EP-0006870-A1 (EP)
Title: Support de rail avec reservoir de ballast
Inventor: MOEHREN HANS-HEINER
IPC: E01B3/00
Filed: 1979-01-30
Abstract: Une nouvelle traverse de chemin de fer (1) comprend une cavite (4) formant reservoir contenant du ballast de granulometrie fine ou du gravier fin, qui est automatiquement depose sous la traverse (1) en fonction du tassement du ballast sous-jacent. Le complement de ballast de granulometrie fine ou de gravier se depose automatiquement sous l'effet combine de la gravite et de l'oscillation d'amplitude verticale produite par les roues des trains qui passent.
Patent EP-0006152-A1 (EP)
Inventor: SCHRODER HORST DR
IPC: C07C255/62
Filed: 1979-05-28
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 2-Oximinophenylacetonitril durch Umsetzung von Benzylcyanid mit Alkylnitrit in Gegenwart einer Base, indem man in eine Mischung aus einem Alkohol, einer wäßrigen Lösung einer anorganischen Base und Benzylcyanid ein Alkylnitrit eindosiert, nach beendeter Reaktion die Lösung des 2-Oximinophenylacetonitril-Basensalzes ansäuert und danach das 2-Oximinophenylacetonitril isoliert.
Patent EP-0007397-A1 (EP)
Inventor: VON RUDGISCH EDGAR
IPC: F16B12/22
Filed: 1979-05-29
Abstract: The invention relates to a connecting fixture (12) consisting of a strap bent from flat steel having two slots (22) located behind one another and two double headed screws (34). The strap is inserted in a groove (26) of a wooden furniture part and is screwed therein. The double headed screws (34) are screwed into another wooden furniture part (32). For connecting the two furniture parts, the double headed screws (34) are inserted in an opening in the longitudinal slots (22) and are displaced with their furniture part (32) such that their upper heads (36) grip under the limbs (20) bounding the longitudinal slots (22) and lock them together there. In this way, the two furniture parts (28 and 32) are connected to one another such that they cannot be displaced or rotated. <IMAGE>
Patent EP-0007414-A1 (EP)
Inventor: JONATH EBERHARD DIPL-ING
IPC: G01D3/08
Filed: 1979-06-11
Abstract: 1. Method for monitoring a multiplexed display comprising a plurality of digits, wherein corresponding segment electrodes are connected in series to each other, characterized in that corresponding segment electrodes (12, 14) of the display are galvanically connected to segment electrodes (34) of a test unit (32), not serving for display reading purposes, the latter segment electrodes (34) being supplied with a test signal during an additional cycle of the multiplexing circuit.
Patent EP-0012339-A1 (EP)
Inventor: BUETHE INGOLF DR DIPL-CHEM
IPC: C09D5/02
Filed: 1979-12-05
Abstract: Die Erfindung betrifft eine strahlungshärtbare wässrige Bindemitteldispersion. Diese Bindemitteldispersion besteht aus Wasser und mindestens einem darin dispergierten Präpolymeren mit einem Gehalt von 0,01 bis 1,0 Mol pro 100 g Präpolymer an polymerisierbaren C-C-Doppelbindungen, einem mittleren Molekulargewicht von mindestens 350 sowie einer Viskosität bei 23°C von mindestens 600 cP, sowie zusätzlich 0,1 bis 30 Gewichtsprozent, bezogen auf Präpolymer, mindestens eines Dispergierhilfsmittels und 0 bis 20 Gewichtsprozent, bezogen auf Präpolymer, mindestens eines Photoinitiators. Die erfindungsgemässen Bindemitteldispersionen eignen sich als Überzugsmittel für nichtmetallische und metallische Substrate sowie für die Faservliesvertestigung.
Patent EP-0014803-A1 (EP)
Inventor: PFEIFFER RONALD E
IPC: D01D5/253
Filed: 1979-12-14
Abstract: There is provided a process for preparing acrylonitrile polymer fiber of hollow or open structure which comprises extruding a homogeneous single phase fusion melt of acrylonitrile polymer and waterthrough a spinnerette whose orifices are partially blocked by means of solid inserts, such as strands of wire or removable pins. The fusion melt is extruded directly into a steam-pressurized solidification zone maintained under conditions of saturation, temperature and pressure which control the release of water from the nascent extrudate and maintain the extrudate in a plastic state. While in the solidification zone, the extrudate is stretched to provide orientation of the polymer molecules. The process can provide open and hollow structure acrylonitrile polymer fibers of a wide variety of different cross-sectional shapes while employing spinnerettes which are readily constructed.
Patent EP-0020607-A1 (EP)
Inventor: HEMPILL HUGH G
IPC: C10J3/16
Filed: 1980-05-20
Abstract: Du charbon grossier, echantillone est introduit dans un gazeificateur pressurise, a lit relativement fixe, ne formant pas de scories (12) duquel du gaz brut est recupere. Des fines de charbon sont emulsifiees (42) en un melange aqueux comprenant le defournage (38) du gazeificateur a lit relativement fixe (12) lequel est compose par des hydrocarbures, de l'eau phenolique et d'autres liquides en tant que composants essentiels et de i'eau additionnelle de fabrication, si necessaire, et cette emulsion est introduite dans un gazeificateur, pressurise, a courant entraine (56) duquel du gaz brut additionnel (60) es recupere. Les deux flots de gaz sont nettoyes (36, 82) et sont alors utilises pour repondre a une variete de demandes, comprenant, mais ne se limitant pas a, la production d'energie electrique par turbine a gaz, la preparation de gaz naturel synthetique et la preparation du methanol. Les deux gazeificateurs sont disposes pour une operation parallele, equilibree, afin qu'aucun probleme de destruction de sous-produits liquides ou d'eau phenolique residuelle ne se presente.
Patent EP-0039672-A1 (EP)
Title: Vehicle tying device.
Inventor: BUDIN RENE
IPC: B60D1/46
Filed: 1979-11-30
Abstract: This device comprising a support fixed to the tractor and a hook like tying piece is characterized in that said support is a vertical plate and that said hook-like piece is integral of a carriage, slider or slide which can move reciprocatingly in a vertical rectilinear translation with respect to said vertical plate. This device allows the tying of tractor-drawn vehicles and farming tools.
Patent EP-0030334-A1 (EP)
Inventor: HOUSKA KARL-HEINZ DR
IPC: C25D7/06
Filed: 1980-11-27
Abstract: Zur galvanischen Verstärkung von leitend vorbeschichteten bandförmigen Kunststoff-Folien ist es bekannt, diese in einer Vielzahl von Schleifen durch ein Elektrolysebad zu leiten. Die Kontaktierung des Bandes erfolgt mit Hilfe von oberhalb des Bandes angeordneten Antriebs- und Kontaktierungsrollen. Zur Verringerung des Aufwandes und Verbesserung des Wirkungsgrades wird gemäß der Erfindung vorgeschlagen, daß das leitend vorbeschichtete Kunststoff-Folienband (1) nur in einer Schleife durch das Elektrolysebad (6) geführt wird und unmittelbar vor dem Eintauchen in das Elektrolysebad durch senkrecht zur Bewegungsrichtung des Bandes angeordnete Schleifkathoden (26, 27) nach dem Auslaufen aus dem Elektrolysebad durch an sich bekannte Kontaktierungsrollen (14, 15) kontaktiert wird.
Patent EP-0019314-A1 (EP)
Inventor: VAN GASSE RENE LEOPOLD EDUARD
IPC: C08J3/12
Filed: 1980-04-22
Abstract: A thermosetting powder based on a homogeneous mixture containing 50 to 92% by weight of an unsaturated polyester resin having a softening temperature of at least 50 DEG  C. 50 to 30% bij weight of a prepolymer of a diallylester of an aromatic dicarboxylic acid, 3 to 20% by weight of a high boiling, crosslinking monomer and 0.1 to 5% by weight of hardening catalyst, all weight percentages relating to the overall quantity of the polymerizable components. A process for the preparation of the thermosetting powder by melting and mixing the polyester resin and at least the greater part of the other polymerizable components except the catalyst subsequently the catalyst and the remaining portion of the polymerizable components is rapidly admixed to the melt at a temperature that is at least 20 DEG lower than the temperature corresponding to a half life time of 1 minute in which operation the time during which the catalyst is exposed to the higher temperature is max. 30 sec. after which the mixture is rapidly cooled and ground.
Patent EP-0031172-A1 (EP)
Inventor: DE SCHEPPER ACHILLE
IPC: C22B60/02
Filed: 1980-10-22
Abstract: An improved multistage method for reextracting uranium from an organic extractant comprising a dialkylphosphoric acid and a trialkylphosphine oxide with the aid of an aqueous solution of phosphoric acid containing ferrous ions, each stage comprising the following steps: (a) bringing the organic extractant into contact with the aqueous phase,   (b) separating the organic phase depleted in uranium from the uraniferous aqueous phase,   (c) recycling a fraction of the aqueous phase resulting from step (b) towards step (a), and   (d) adjusting the ferrous ion content of the fraction which is recycled.   The ferrous ion content of the recycled fraction is adjusted by placing the aqueous phase resulting from step (b) in contact with metallic iron each time the ferrous ion content of the said fraction falls below a predetermined value.
Patent EP-0017318-A1 (EP)
Inventor: JOHNSON CLIFFORD C
IPC: A61C1/08
Filed: 1980-02-11
Abstract: The casing (12A) of a hand-held instrument (12) provides a contact surface for a capacitive switching circuit for energizing a controlled device (63). The switching circuit and device are remote from the contact area. The switching circuit includes an input circuit (80) incorporating the body capacitance (C B ) and a variable capacitor (81) which is adjusted to balance the circuit in the presence of only stray capacitance (C E ) without body capacitance so that the switching circuit remains unactuated. The addition of body capacitance will actuate the switching circuit. In the illustrated embodiment, the input circuit (80) is energized by a periodic signal. An output signal is coupled from the switching circuit to the controlled device through a delay off circuit (88) which has a delay time longer than the period of the periodic signal so that if contact with the instrument is lost momentarily, there is no interruption in the controlled function. This is particularly advantageous in the case of a medical device or dental handpiece where light from a high intensity source is coupled back to the instrument for illuminating the work area.
Patent EP-0024938-A1 (EP)
Inventor: ACHARI ACHYUTA
IPC: G01N27/12
Filed: 1980-08-29
Abstract: A method for inhibiting the loss of the effectiveness of an exhaust gas sensor that employs a metal oxide ceramic element. The ceramic element generates an electrical signal in response to variations in the air fuel ratio of the mixture supplied to an internal combustion engine. The engine exhaust gases cause the ceramic element to change characteristics in response to variations in the partial pressure of oxygen in the engine's exhaust gases. Exhaust gases containing zinc/phosphorous compounds have been found to cause I the ceramic to lose its electrical response due to the deposition of such compounds on the ceramic element as a glassy coating. The application of organic salt solutions to the exhaust gas sensor metal oxide elements, either before or after failure, has been found to inhibit sensor signal loss. A salt applied as a solution of [Mg(C 2 H 3 O 2 ) 2 ] and/or [Ca(c 2 H 3 O 2 ) 2 ] is currently preferred.
Patent EP-0021902-A1 (EP)
Title: Procédé d'assujettissement de tiges en matériau isolant dans des ferrures d'accrochage et dispositif pour sa réalisation
Inventor: VIENNOT PIERRE
IPC: H01B17/00
Filed: 1980-06-02
Abstract: Le dispositif comprend une tige 1 en matériau isolant de résistance élevée à la traction, une ferrure métallique 4 de géométrie intérieure assurant une importante contre-dépouille, et une troisième pièce métallique de fixation 7. Application aux tiges d'isolateurs et à leurs ferrures d'accrochage.
Patent EP-0022694-A1 (EP)
Inventor: CARISEY CAMILLE
IPC: B65H1/04
Filed: 1980-06-24
Abstract: The invention is related to the field of sheet handling. Receptacle for a stack of sheets in a sheet dispensing machine, comprised of a parallelepipedic box (1) having a movable face (2) about one of its sides (3), characterized in that it comprises a plate (7) connected to said face on the inner side of the box and slightly slidable against said face along a direction perpendicular to the rotation axis of said movable face, means being provided on the plate and on said face cooperating with a handling tool (33) to effect the sliding of said plate, said plate further comprising means cooperating with said box so as to provide for the closing of said moving face, a locking member in a closed position being further provided, said locking member having an element for incrementing an adder counter (6) located inside the box, as soon as the unlocking is performed, said unlocking being provided by said handling tool (33). Application particularly to bank note dispensing machines.
Patent EP-0025740-A1 (EP)
Inventor: MOREL DIDIER
IPC: C07C27/00
Filed: 1980-09-01
Abstract: L'invention concerne de nouveaux alcools gras insaturés de formule: <IMAGE> dans laquelle n=2 ou 4. Elle concerne également un procédé de préparation des composés de formule A caractérisé en ce que l'on fait réagir du butadiène avec de l'eau en présence d'un sel de palladium et d'acide orthoborique B (OH)3 dans un solvant aprotique polaire.