baber/WOPTO huggingface dataset:
Patent EP-4265893-A1 (EP)
Inventor: TAYLOR STEPHEN H
IPC: F02C3/10
Filed: 2023-04-20
Abstract: A gas turbine engine assembly includes a core engine that includes a core flow path (C) where a core airflow (25) is compressed in a compressor section (24), communicated to a combustor section (26), mixed with fuel and ignited to generate a high energy combusted gas flow that is expanded through a turbine section (28), a first tap (66) at a location up stream of the combustor section (26) for communicating a portion of the core airflow (25) as a bleed airflow downstream of the combustor section (26), a heat exchanger (64) that places the bleed airflow that is communicated from the first tap (66) in thermal communication with the high energy combusted gas flow downstream of the combustor section (26), and a power turbine (72) that is configured to generate shaft power from expansion of the heated bleed airflow, the power turbine (72) includes an inlet (84) that is configured to receive the heated bleed airflow from the heat exchanger (64).
Patent EP-4269134-A1 (EP)
Title: Enjambeur agricole avec un couplage amélioré de la direction et de la suspension
Inventor: BOGE ANTHONY
IPC: B60G3/01
Filed: 2023-04-21
Abstract: La présente invention vise un engin motorisé (100) comprenant un châssis (30), un système de suspension (10) mécaniquement couplé d'une part à une roue (40) de l'engin motorisé (100) et d'autre part au châssis (30), et un système de direction (20) configurée pour transmettre la direction à ladite roue (40) de l'engin motorisé (100) par l'intermédiaire du système de suspension (10), le système de direction (20) étant en liaison mécanique de type glissière avec le système de suspension (10) selon l'axe (Z) du système de suspension (10).
Patent EP-4311083-A1 (EP)
Inventor: ALAHYARI ABBAS A
IPC: H02K9/22
Filed: 2023-05-22
Abstract: An electric machine (10) includes a rotor (12) rotatable about a central axis (14) and a stator (16) positioned proximate to the rotor (12) and defining a radial machine gap (18) between the rotor (12) and the stator (16). A cold plate (24) is positioned proximate to the rotor (12), is rotationally stationary relative to the central axis (14) and is spaced apart from the rotor (12) to define a cold plate gap (28) between the cold plate (24) and the rotor (12). Thermal energy from the rotor (12) is transferred to a flow of coolant (36) circulated through one or more coolant pathways (34) in the cold plate (24).
Patent EP-4286657-A1 (EP)
Inventor: GOVER CHRISTOPHER
IPC: F01D15/10
Filed: 2023-05-30
Abstract: A gas turbine engine (20) assembly includes an engine core (24) and an electric machine (26). The engine core (24) includes a first rotating structure (32A), a second rotating structure (32B), a combustor (64) and a flowpath (60). The first rotating structure (32A) includes a first structure turbine rotor (40A). The second rotating structure (32B) includes a second structure compressor rotor (38B), a second structure turbine rotor (40B) and a second structure shaft (42B) connecting the second structure compressor rotor (38B) to the second structure turbine rotor (40B). The second structure compressor rotor (38B), the combustor (64), the second structure turbine rotor (40B) and the first structure turbine rotor (40A) are arranged sequentially along the flowpath (60). The electric machine (26) is arranged within the engine core (24). The electric machine (26) includes an electric machine rotor (70) and an electric machine stator (72) adjacent the electric machine rotor (70). The electric machine rotor (70) is rotatable with the second rotating structure (32B) and located between the second structure compressor rotor (38B) and the first structure turbine rotor (40A).
Patent EP-4293687-A1 (EP)
Inventor: POLLET THIERRY
IPC: G21F9/00
Filed: 2023-06-14
Abstract: Lingette de décontamination radiologique, pour décontaminer une surface lisse ou avec aspérités, contaminée par une contamination radiologique sous forme liquide ou solide, de poussières ou de particules, 
la lingette comprenant des fibres cellulosiques naturelles ou artificielles, hydrophiles, sous forme non-tissée, et imprégnés d'une solution de décontamination radiologique dégraissante au pH neutre, exempte de phosphate, de MDTA et de EDTA, et comprenant entre 15 et 40% d'eau en masse, à un taux d'imprégnation inférieur à son taux de saturation ; 
les fibres cellulosiques de la lingette permettant d'en extraire la solution de décontamination par contact sous pression ; la solution de décontamination permettant de détacher les particules contaminées, la lingette permettant de réabsorber la solution de décontamination par capillarité et absorption, et de fixer la contamination au sein de celle-ci, et de ne pas transférer la contamination ni par étalement ni par re déposition.
Patent EP-4297299-A1 (EP)
Title: Method and apparatus for calibrating array path of  beam forming test equipment for base station
Inventor: KWAK YOUNG SU
IPC: H04B17/12
Filed: 2023-06-16
Abstract: The present disclosure relates to a method and an apparatus for calibrating an array path of a beam forming test equipment for a base station, which enables a beam forming-related interlocking test of a base station and a test equipment by compensating for distortion of the beam forming characteristics of the base station incidentally caused by the connection between the base station and the test equipment by using a specific signal transmitted from the base station, when test equipment such as a channel simulator is used to test beam forming of a base station.
Patent EP-4281690-A1 (EP)
Inventor: CIHLAR BERND
IPC: F16H57/08
Filed: 2023-02-01
Abstract: Die Erfindung betrifft ein Umlaufgetriebe (1) mit einem Gehäuse (2), einem Sonnenrad (3), einem Planetenträger (4), zumindest einem Planetenrad (5) und einem Hohlrad (6). Der Planetenträger (4) ist drehbar in dem Gehäuse (2) gelagert. Das Gehäuse (2) definiert eine Montagerichtung (7) zur Montage des Planetenträgers (4). Ein Lagersitz (8) des Planetenträgers (4), der zur drehbaren Lagerung des Planetenträgers (4) in dem Gehäuse (2) dient und der benachbart zu einem Einführende (9) des Planetenträgers (4) und in Gebrauchsstellung des Planetenträgers (4) in Montagerichtung (7) hinter dem Hohlrad (6) angeordnet ist, weist einen Durchmesser auf, der kleiner als ein Innendurchmesser, insbesondere als ein Kopfkreisdurchmesser, des Hohlrades (6) ist.
Patent EP-4290837-A1 (EP)
Title: Hinge structure, and foldable electronic device comprising same
Inventor: KANG JAEHO
IPC: H04M1/02
Filed: 2023-03-07
Abstract: Disclosed is a foldable electronic device including a first fixed rail, at least a portion of which has a curved shape; a second fixed rail, at least a portion of which has a curved shape; a first movable rail, which is rotated along the first fixed rail and at least a portion of which has a curved shape; a second movable rail, which is rotated along the second fixed rail and at least a portion of which has a curved shape; a first cam structure configured such that a first fixed cam formed in the first fixed rail and a first movable cam formed in the first movable rail, contact each other; and a second cam structure configured such that a second fixed cam formed in the second fixed rail and a second movable cam formed in the second movable rail contact each other.
Patent EP-0001834-A1 (EP)
Inventor: STEINER RUDOLF PROF DR
IPC: C01B21/40
Filed: 1978-11-02
Abstract: 1. A process for absorbing nitrous gases such as NO and/or NO2 in the presence of oxygen in aqueous phase such as water and/or nitric acid, which comprises mixing the nitrous gases with oxygen-containing gas, dispersing this mixture into the aqueous phase at the head of the column reactor, and passing it through the column reactor in parallel current with the aqueous phase towards to the buoyancy of the gases.
Patent EP-0002508-A1 (EP)
Inventor: ONG HELEN HU
IPC: A61K31/535
Filed: 1978-12-08
Abstract: 1. Compounds of the formula  see diagramm : EP0002508,P21,F1  wherein Y represents hydrogen, halogen, C1-4 alkyl, C1-6  -alkylthio, C1-4 alkylsulfonyl, R**1 is hydrogen, straight or branched chain C1-4 alkyl, cycloalkyl-C1-3 alkyl wherein the cycloalkyl ring contains from 3 to 5 carbon atoms, or propargyl, R**2 is straight or branched chain C1-6 alkyl or R**1 and R**2 taken together with the nitrogen atom to which they are attached form a heterocycle which is morpholino, piperazinyl or N-substituted piperazinyl in which the N-substituent is C1-3 alkyl ; m is the integer 0 or 1 ; and n is an integer of from 2 to 4 ; and physiologically tolerable acid addition salts thereof.
Patent EP-0012137-A1 (EP)
Inventor: BRINEGAR PAUL E
IPC: G01R31/08
Filed: 1978-12-12
Abstract: An apparatus for locating electrical conductors and short circuits in AC and DC circuits is disclosed herein. The apparatus has leads for connecting across open circuit breaker or fuse box terminals. Current limiting resistors and transistors limit the current, if AC or converted to pulsated DC, to a value that is sufficiently high to be read on a clamp-on ammeter at any point in the circuit being tested. A first pulse generator intermittently interrupts the current through the current limiting means to create a momentary pulse of approximately 1/2 to 1 second duration at a frequency of approximately 3 to 5 seconds. A second pulse generator interrupts the current limiting means at approximately 225 cycles per second to provide a pulsating component in the momentary pulse for DC circuits. A clamp-on ammeter will indicate this pulse at all points in the circuit except at the short circuit, wether in a DC or AC circuit.
Patent EP-0007343-A1 (EP)
Inventor: MUTHER RICHARD M
IPC: B01D37/02
Filed: 1979-02-27
Abstract: Dans le domaine des circuits de filtrage sous pression, une methode et un appareil pour regenerer un gateau de filtrage de terre a diatomees dans un circuit pressurisee filtrage a liquide en vue de resoudre les problemes des arrets de fonctionnement et d'une seule utilisation du materiel de filtrage concomitant des methodes precedentes de chasse inverse, par liquefaction du gateau de terre a diatomees forme sur les elements de filtrage (26) dans la chambre de filtration (18) du circuit, en melangeant de facon homogene la terre a diatomees liquefiee avec les particules insolubles ou impuretes prises par le gateau de filtrage et enlevees au liquide qui est passe au travers du gateau, et en reformant le gateau fluide avec les impuretes distribuees uniformement dans le gateau de filtrage. La liquefaction du gateau de filtrage et des impuretes et le melange de terre a diatomees avec des impuretes sont dues a des oscillations induites dans le liquide dans la chambre de filtration par plusieurs cycles d'inversions rapides du debit du liquide en passant par la chambre de filtration.
Patent EP-0006434-A1 (EP)
Inventor: KIENZLER JOHANN
IPC: B23G5/20
Filed: 1979-05-10
Abstract: 1. Chamfer tool for placing on to one-part taps (2) with a chamfer cutter (5), which operates in the direction of rotation of the tap thread, and comes to rest in the grooves (12) of the tap (2), with an axially adjustable stop ring (8) and a prestressed spring (9) between the chamfer cutter (5) and the stop ring (8), characterised in that the stop ring (8) is displaceable by means of a thread (19) on a threaded bush (7, 7') which can be pushed on to the shaft (3) of the tap (2), for the purpose of fine axial adjustment of the chamfer tool (1) in relation to the tap (2), whereby a short threaded bush (7') with a thread (19) arranged only in the area of the cylindrical shaft (3) can be exchanged for a longer threaded bush (7), which has a recess (20) and can be pushed with the thread (19) arranged on the outer diameter over part of the length of the cutting thread (21) of the tap (2).
Patent EP-0009154-A1 (EP)
Inventor: SIMON LIONEL NORTON
IPC: C07D473/34
Filed: 1979-08-31
Abstract: Compounds of the formula
     where X is OH, NH 2 , SH, OR or SR (where R is alkyl of 1 to 4 carbon atoms or benzyl), R 1  is H or alkyl of 1 to 8 carbon atoms, R 2  is H or methyl, Y is the salt of an amine of the formula
     where R 3  and R 4  are lower alkyl, e.g., 1 to 4 carbon atoms and n is an integer of 2 to 4 with p-acetamidobenzoic acid and where z is a number from 0 to 10 are useful as immunomodulators, as antiviral agents and in specific cases have antitumor activity. The compounds and compositions where z is 1 to 10 are novel per se. When R 2  is H the presence of Y enhances the immunoregulatory activity and the antiviral activity. If X is the NH 2  there is immunoinhibitory activity but no immunostimulatory (immunopotentiatory) activity.
Patent EP-0010304-A1 (EP)
Inventor: IINUMA KAZUHIRO
IPC: A61B8/00
Filed: 1979-10-18
Abstract: An ultrasonic diagnostic apparatus has a probe (42-1 to 42-N) for transmitting and receiving an ultrasonic wave and an amplitude-detecting circuit (50), and in operation transmits an ultrasonic wave into an organism while the organism is scanned by the probe and amplitude-detects a received signal reflected from the inside of the orgasnism, thereby to obtain a tomographic image of the organism. The ultrasonic diagnostic apparatus further includes a phase detecting circuit (53 to 61) and an ultrasonic drive circuit (30, 32, 34, 36). The ultrasonic drive circuit (30,32,34,36) alternately supplies to the probe (42-1 to 42-N) a first drive signal for obtaining tomographic image information and a second drive signal for obtaining blood flow information, scans in a direction of the ultrasonic wave transmission according to the first drive signal and sets the ultrasonic wave transmitting direction according to the second drive signal to a desired direction for obtaining blood flow information. Thereby, the tomographic image information of the organism and the blood flow information as well are simultaneously obtained.
Patent EP-0012496-A1 (EP)
Inventor: TASKIS CHARLES BERNARD
IPC: C07D499/16
Filed: 1979-08-21
Abstract: Sodium amocycillin suitable for injection may be prepared by removing the solvent from a solution of sodium amoxycillin and polyvinylpyrrolidone.
Patent EP-0009930-A1 (EP)
Inventor: NUNBER JACK H
IPC: C12P21/00
Filed: 1979-09-27
Abstract: Method and compositions are provided for producing proteins expressed by a DNA sequence free of proteins expressed by other DNA sequences where the DNA sequences comprise a functional recombinant DNA structure. The functional recombinant DNA structure is formed by annealing and/or ligating a first DNA sequence from a first source which encodes for a polypeptide; a second DNA sequence comprising a vector compatible with a unicellular organism which does not exchange genetic information with said first source, said vector having an intact replicon and a promoter for said first DNA sequence; and a third DNA sequence synthetically introduced between said first and second DNA sequences either prior to or concomitantly with annealing and / or ligating of said first and second DNA sequences encoding for a ribosomal binding site of said host, said third DNA sequence positioned adjacent a deoxyribonucleotide triplet encoding for methionine. The recombinant DNA structure is then employed in the transformation of a unicellular host to provide the host the capability of producing the polypeptide free of other polypeptides.
Patent EP-0010370-A1 (EP)
Inventor: WHITWORTH BARRIE FINBARR
IPC: B29C53/08
Filed: 1979-09-28
Abstract: A method of forming a permanent curve in a length of convoluted wire-reinforced flexible plastics tubing (1) comprises the steps of first flexing the chosen region of the tube (1) into a curve whose radius is tighter than that eventually desired, forcibly holding said region in said tighter-than- desired curve, applying to the tube an internal pressure which is insufficient to burst the tube but which is high enough to strain the wire-reinforcement (2), the tube material, (1) or both, in the bend region beyond its or their elastic limit; maintaining said internal pressure for a finite period of time; releasing the pressure; and finally releasing the tube (1) from its preheld curve.
Patent EP-0014284-A1 (EP)
Inventor: BEZWADA RAO SRINIVASA
IPC: C08L101/00
Filed: 1979-11-15
Abstract: A vulcanizable rubber composition comprises (A) natural or synthetic rubber, or a mixture thereof; (B) a vulcanizing agent; and (C) from about 1 to 10 parts by weight, per hundred parts by weight of rubber, of (a) glyoxal, (b) a reaction product of glyoxal and from 0.1 to 10 molar proportions of urea and (c) a reaction product of glyoxal, 0.1 to 10 molar proportions of urea and from 0.01 to 2 molar proportions of formaldehyde per molar proportion of glyoxal. The composition provides excellent adhesion of rubber to reinforcing materials such as textile and steel wires.
Patent EP-0016324-A1 (EP)
Inventor: PERREY HERMANN DR
IPC: C08K3/28
Filed: 1980-02-04
Abstract: 1. Use of 0.01-4% by weight, based on the polymer content, of ammonia and/or monoamine and/or polyamine in combination with 0.5-10% by weight, based on the polymer content, of an aminopolyether and/or polyether-based nonionic surfactant for the heat sensitisation of a natural and/or synthetic latex, in which the latex mixture is adjusted to a pH value below 7.
Patent EP-0021424-A1 (EP)
Inventor: GAURI KAILASH KUMAR DR
IPC: A61K9/06
Filed: 1980-06-25
Abstract: 1. Aqueous composition containing sodium thiosulfate and potassium iodide, for treating opaque areas in the eye, characterized in that the content of sodium thiosulfate is more than 0.5 to a maximum of 2 % by weight and the content of potassium iodide is 0.5 to 2 % by weight.
Patent EP-0024297-A1 (EP)
Inventor: GERGELY GERHARD DR
IPC: A23L27/00
Filed: 1980-07-14
Abstract: 1. An aromatic product having a protracted aromatic action and containing at least one aromatic substance or flavouring in an organic matrix, characterised in that the matrix consists of at least one water-insoluble or difficulty or slowly water-soluble substance of the group of organic polymeric substances and/or natural resins or natural resin derivatives in which, if required, a plasticizer is embedded and which, if required, contains a substance which controls the penetration factor, and the matrix containing the aromatic substance or flavouring is, if required, enclosed in a wrapping layer which delays the penetration.
Patent EP-0028378-A1 (EP)
Inventor: BILLIG ERNST
IPC: B01J31/28
Filed: 1980-10-24
Abstract: In a rhodium-catalyzed hydroformylation process which produces aldehydes from olefins, the stability of a rhodium catalyst complexed with carbon monoxide and a phosphine ligand is improved by the use of a ligand selected from a branched chain alkyldiphenylphosphine, a branched chain dialkylphenylphosphine, a cycloalkyldiphenylphosphine and a dicycloalkylphenylphosphine.
Patent EP-0029218-A1 (EP)
Inventor: FELS WERNER
IPC: B41F27/12
Filed: 1980-11-13
Abstract: Zum registertreuen Aufspannen von Druckplatten (3) auf die Plattenzylinder (1) von Offsetdruckmaschinen hat der Plattenzylinder (1) erfindungsgemäss eine in der sog. «Grube» angeordnete, achsparallele Welle (8) die von der Stirnseite des Zylinders her geschwenkt werden kann. Mit Hilfe der Welle sind über Kniehebelgelenke (6, 7) zwei Arten von Spannhebeln bewegbar, die die Platte an einer Anlagefläche (2) des Zylinders fixieren. Bei den Hebeln erster Art ist eine Koppel (6) des Kniehebelgelenkes als Druckfeder ausgebildet. Diese Spannhebel kommen bei Betätigung des Spannmechanismus zuerst zur Anlage und fixieren die Platte, die auf Registerstifte in der Anlagekante eingehängt wird, in ihrer Lage. Beim weiteren Schwenken der Welle kommen die Hebel zweiter Art zur Wirkung. Ihr Kniehebelgetriebe rastet in Übertotpunktstellung ein. Die Spannhebel zweiter Art tragen an ihren Spannflächen eine Kombination von Schnitt- und Prägeeinrichtungen, die in entsprechende Ausnehmungen in der Spannfläche des Plattenzylinders passen. Die Stanz- und Prägewerkzeuge formen in der durch die Spannhebel erster Art vorfixierten Platte, Prägungen und Kanten, die den Tangentialzug beim nachfolgenden Spannen der Platte um den Zylinder aufnehmen können, ohne dass sich die Lage der Platte zum Zylinder und damit das Register verändert.
Patent EP-0032204-A1 (EP)
Inventor: NEUMANN SIEGFRIED DR
IPC: G01N33/543
Filed: 1980-12-09
Abstract: A process for the quantitative immunological determination of an enzyme in a liquid, comprises incubating anti-enzyme antibodies which are adsorbed on a water-insoluble carrier, with the sample solution containing the enzyme, whereby the enzyme bonds to the antibodies but retains a reproducible proportion of its activity in its complex with the antibodies; removing the sample solution; washing the antibody carrier, which is charged with enzyme; and determining the activity of the enzyme bonded to the antibodies.
Patent EP-0031608-A1 (EP)
Inventor: VAN DER BURGHT MAARTEN JOHANNE
IPC: C10J3/72
Filed: 1980-12-04
Abstract: Centrifugal coal pump with impact grinding. Impact surfaces are arranged around the circumference of the rotor of a centrifugal solids pump. Particles striking such surfaces pulverize, due to their high velocity. A saw-tooth- shaped casing round the rotor is preferred.
Patent EP-0052684-A1 (EP)
Inventor: BIRD DAVID LYSTER
IPC: G06F11/32
Filed: 1980-11-26
Abstract: A digital data display system including a testcase generator which generates testcase programs. Testcase programs include primary data which may be displayed in alphanumeric or graphic form and secondary data which is used to provide a visible check that the primary data has been displayed correctly. The generator also includes checking code with each testcase program so that the tests are self-checking.
Patent EP-0014660-A1 (EP)
Title: Amortisseur et amortisseur-vérin notamment pour trains d'atterrissage d'aérodyne
Inventor: MASCLET JEAN
IPC: B64C25/60
Filed: 1980-02-06
Abstract: L'invention a pour objet des amortisseurs ou amortisseur-vérins. Ils comprennent une tige (1) renfermant une chambre basse pression (10) et coulissant dans une chambre (3) d'un cylindre (4), séparée d'une autre chambre (8) renfermant une chambre haute pression (20), par une cloison (7), qui est traversée par une tige rainurée (22), portée par un piston séparateur (21) dans la chambre (8), et guidée dans un manchon (6) porté par la cloison (7). En cas d'enfoncement de la tige (1) dans le cylindre (4), avec une vitesse très supérieure à la normale, les rainures (25, 24) de la tige (22) permettent l'écoulement de l'huile de la chambre (3) vers la chambre (8) et vers la chambre (10) grâce au passage radial (16). Application notamment à l'équipement des trains d'atterrissage d'hélicoptères.
Patent EP-0029812-A1 (EP)
Inventor: TRANQUILLI ANGELO
IPC: H01S3/02
Filed: 1980-10-30
Abstract: The invention consists of an anchoring support (3) for laser devices in which the laser rod (5) is contained in a rod-holder (2) preferably of steel with a low coefficient of expansion or invar, firmly anchored to a base plate (4) preferably of granite which is the same as that which is also used to supportthe mirrors.
Patent EP-0020741-A1 (EP)
Inventor: VELIE WALLACE W
IPC: F24H9/18
Filed: 1980-07-01
Abstract: Un chauffage portatif a air force (10) ayant une porte flamme (122) place entre une soufflerie (120) et une chambre de combustion (136). Le porte flamme possede une pluralite de trous ou d'ouvertures (124, 130, 134) formees pour stabiliser et controler le processus de combustion a l'interieur de la chambre de combustion. Les trous ou les ouvertures sont disposes de telle maniere que le pourcentage de la zone totale du porte-flamme devolue aux trous ou aux ouvertures augmente a un taux generalement uniforme au fur et a mesure que la distance depuis le centre du porte-flamme augmente. Le porte-flamme a egalement des ouvertures (152, 156, 159, 162) formees pour servir de support aux divers composants du chauffage afin de fournir un chauffage a air force compact de taille relativement petite.