baber/WOPTO huggingface dataset:
Patent EP-4230982-A1 (EP)
Inventor: KOBAYASHI MASANORI
IPC: G01L9/00
Filed: 2023-02-16
Abstract: A film electrode structure includes a detection target film, a first electrode portion, and a second electrode portion. The first electrode portion is contacted with a lower surface of the detection target film. The second electrode portion is contacted with an upper surface of the detection target film and at least partly opposes to the first electrode portion with the detection target film interposed therebetween. The first electrode portion includes a first contact region and a first exposed region. The first contact region includes a first opposing portion contacted with the detection target film and opposing to the second electrode portion. The first exposed region is exposed from the detection target film.
Patent EP-4252615-A1 (EP)
Inventor: SCHMUCK IRINA
IPC: A61B1/00
Filed: 2023-02-22
Abstract: The invention relates to a shaft and an albarran which can be manufactured in a particularly simple manner and are particularly easy and time-efficient to clean. This is achieved in that a shaft (23) or an optics guide tube and at least one pull wire tube guide are formed in one piece. Due to this one-piece design of the shaft (23), the long closed pull wire tubes can be eliminated by design. Due to the open design of the shaft (23) according to the invention, the shaft (23) can be cleaned in a particularly simple and time-efficient manner. In addition, the manufacture of the shaft (23) is particularly simple.
Patent EP-4235991-A1 (EP)
Title: Hohlwanddose
Inventor: SIEBEKING THOMAS
IPC: H02G3/08
Filed: 2023-02-27
Abstract: Die Erfindung bezieht sich auf eine Hohlwanddose (1) für elektrotechnische Zwecke umfassend einen Dosenkörper (2) aufweisend einen Dosenboden (3) und eine in diesen übergehende Dosenwand (4), welche einen Installationsraum (5) umgeben. Der Dosenkörper (2) kann einerseits mindestens eine Dosenöffnung umfassen, welche durch eine Membran (7) aus weichelastischem Material verschlossen ist. Die Membran (7) umfasst eine röhrenförmige Manschette (8), welche sich in eine Längsrichtung der Manschette (8) von einem proximalen Ende (11) zu einem distalen Ende (12) erstreckt und eine zumindest bereichsweise heraustrennbare innere Zone (9) der Membran (7) umgibt. Die Erfindung bezieht sich andererseits ebenfalls auf eine Hohlwanddose mit einem von der Dosenwand (4) seitlich abragenden und die Installationsöffnung (6) umgebenen Kragen (15), der zumindest bereichsweise aus einem weichelastischen Material besteht.
Patent EP-4220618-A1 (EP)
Title: Pixel circuit, display substrate and display device
Inventor: XUAN MINGHUA
IPC: G09G3/3225
Filed: 2018-01-31
Abstract: A pixel circuit comprises a light emitting device; a driving circuit for controlling a magnitude of a driving current supplied from a first power supply to the light emitting device in response to a potential at a first node; a storage capacitor for causing a change in the potential at the first node in response to a change in a potential at a second node, wherein the potential at the second node may switch between a first reference voltage from a first reference power supply and a data voltage from a data line; and a compensation capacitor for suppressing a change in the driving current caused by a change in the first reference voltage.
Patent EP-4292598-A1 (EP)
Inventor: CHEN CHIN-HO
IPC: A61K35/19
Filed: 2023-03-23
Abstract: The present invention provides a use of a growth factors-enriched dry powder for relieving inflammation or injury, wherein each gram of the growth factors-enriched dry powder comprises more than or equal to 9×10 4  pg of PDGF-BB.
Patent EP-4257748-A1 (EP)
Inventor: TERAMOTO TOTA
IPC: E01C19/48
Filed: 2023-04-05
Abstract: Provided is a control system (DS) that can appropriately determining a traveling direction of an asphalt finisher (100, 150). The control system (DS) of the asphalt finisher (100, 150) including a tractor (1), a hopper (2) that is provided in front of the tractor (1) and that receives a paving material (PV), a conveyor (CV) that feeds the paving material (PV) in the hopper (2) to the rear of the tractor (1), a screw (SC) that spreads the paving material (PV) fed by the conveyor (CV) at the rear of the tractor (1), and a screed (3) that levels the paving material (PV) spread by the screw (SC) at the rear of the screw (SC) includes a controller (50) that sets a traveling trajectory (RP) of the tractor (1) based on information related to a feature (object AP) that defines a boundary line (front boundary line FB) of a construction target range positioned in front of the tractor (1).
Patent EP-4245782-A1 (EP)
Inventor: REB PHILIPPE
IPC: C08F220/58
Filed: 2016-01-11
Abstract: Radiopaque monomers, polymers, and microspheres are disclosed herein. Methods of using the radiopaque monomers, polymers, and microspheres are disclosed herein. Methods of manufacturing radiopaque monomers, polymers, and microspheres are disclosed herein.
Patent EP-4316670-A1 (EP)
Title: Anordnung und verfahren zum vorzugsweise automatischen beschichten von gegenständen
Inventor: FORSTER AXEL
IPC: B05B15/656
Filed: 2023-08-02
Abstract: Die Erfindung betrifft eine Anordnung (1) zum vorzugsweise automatischen Beschichten von Gegenständen mit einem Beschichtungsmaterial, insbesondere mit Beschichtungspulver. Die Anordnung (1) weist mindestens eine Sprühvorrichtung (2) mit einer Sprühdüse (3) auf, über welche das Beschichtungsmaterial in Richtung einer Hauptsprührichtung abgebbar ist. Ferner ist eine der mindestens einen Sprühvorrichtung (2) zugeordnete Verlängerung (4) vorgesehen, wobei ein der Sprühvorrichtung (2) zugewandter Endbereich der Verlängerung (4) vorzugsweise lösbar mit einem der Sprühdüse (3) abgewandten Endbereich der der Verlängerung (4) zugeordneten Sprühvorrichtung (2) verbunden ist. Die Anordnung (1) weist ferner eine sich vorzugsweise in einer horizontalen Richtung erstreckende Führung (5) auf, über welche die Verlängerung (4) mit der an der Verlängerung (4) verbundenen Sprühvorrichtung (2) in der Erstreckungsrichtung der Führung (5) relativ zu dem zu beschichtenden Gegenstand längsbewegbar ist. Erfindungsgemäß ist insbesondere vorgesehen, dass die Sprühvorrichtung (2) mit der Sprühdüse (3) derart ausgeführt sind, dass die Hauptsprührichtung der Sprühdüse (3) um einen vorab festgelegten oder festlegbaren Winkel von der Erstreckungsrichtung der Führung (5) abweicht.
Patent EP-0000649-A1 (EP)
Inventor: VAN HORN ALBERT R
IPC: A61K31/40
Filed: 1978-07-20
Abstract: Compounds of the formula: 
<CHEM>
 wherein Y is 
<CHEM>
 in which R is hydrogen, methyl, chloro or bromo, the R substitution being at the 3, 4 or 5 positions of the thiophene ring,
 R<1> is hydrogen, a lower alkyl group having 1 to 4 carbon atoms, a lower alkoxy group having from 1 to 4 carbon atoms, chloro, fluoro or bromo, the R<1> substitution being at the ortho, meta or para positions of the aroyl group, and
 R<2> is hydrogen or a lower alkyl group having from 1 to 4 carbon atoms. 
<??>These compounds are used as intermediates for the preparation of the corresponding 1-carboxylic acid compounds by hydrolysis, the latter compounds being pharmaceutically useful.
Patent EP-0009525-A1 (EP)
Inventor: PERCIVAL STEPHEN JOHN
IPC: B65D41/48
Filed: 1978-10-10
Abstract: A hinged closure has a cap part (1) and an integral band (3) adapted to be separated circumferentially from one another except for a narrow interconnecting hinge (15) by removing a partial arcuate tear band (2) between the cap part and the anchor band and then applying upward pressure upon the cap part so as to tear two remaining arcuate membranes (13) which connect the tear band with the hinge.
Patent EP-0009669-A1 (EP)
Inventor: OSTROWSKI RICHARD CASIMIR
IPC: B22C9/04
Filed: 1979-09-10
Abstract: A method of drying a refractory slurry layer deposited on a mold pattern (10) formed of a thermally fusible material having low heatability by subjection to microwave energy (E 1 , to form a shell mold. The mold pattern (10) is coated with a slurry layer and is subjected to microwave energy (E) suffi- cientto heat the refractory slurry. A portion ofthe liquid phase of the heated slurry is withdrawn while concurrently cooling the slurry and mold pattern to maintain the mold pattern at a temperature subjacent the fusion temperature of the mold pattern material. The mold pattern (10) may be recoated. resubjected concurrently to microwave energy (E) and withdrawal of the liquid phase of the slurry until the slurry is effectively dried in the mold pattern while effectively prevent ing undesirable thermal distortion of the mold pattern.
Patent EP-0010166-A1 (EP)
Inventor: STETTER JORG DR
IPC: C07D231/12
Filed: 1979-09-17
Abstract: 1. N-(1,2-Azolyl)-alkyl-chloracetanilides of the formula  see diagramm : EP0010166,P23,F3  in which A represents oxygen, sulphur or the grouping > NR, R representing hydrogen or alkyl with 1 to 4 carbon atoms, R**1 represents alkyl with 1 to 4 carbon atoms, R**2 represents hydrogen or alkyl with 1 to 4 carbon atoms, R**3 represents hydrogen or alkyl with 1 to 4 carbon atoms, X**1 represents hydrogen or alkyl with 1 to 4 carbon atoms, X**2 represents hydrogen or alkyl with 1 to 4 carbon atoms and the azolyl radical is bonded via a carbon atom.
Patent EP-0013742-A1 (EP)
Inventor: STUBENRAUCH GERD DR
IPC: C07C317/40
Filed: 1979-12-17
Abstract: 1. A substituted sulfonic acid anilide of the formula (I)  see diagramm : EP0013742,P14,F1  where R**1 is alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl (each of up to 12 carbon atoms) or arylalkyl (of 7 to 14 carbon atoms), each of which may be unsubstituted or substituted by halogen, cyano, thiocyanato, azido, nitro, C1-4 -alkoxy, C6-10 -aryloxy, C1-4 -alkylthio, C6-8 -arylthio, C1-4 -alkylsulfinyl, C1-4 -alkylsulfonyl, arylsulfinyl, arylsulfonyl, C1-5 -alkanoyl, C1-5 -alkoxycarbonyl, C1-5 -alkylcarbamyl, di-(C1-5 -alkyl)-carbamyl, C1-4 -alkanoylamino, C1-4 -haloalkanoylamino, C1-6 -alkanoyloxy, C1-4 -alkanoylthio, C1-4 -alkoxycarbonyl-amino, C7-13 -aroyloxy, C1-6 -alkylamino, di-(C1-6 -alkyl)-amino, C6-12 -arylamino, C1-6 -alkylcarbamyl-amino, di-(C1-6 -alkyl)-carbamylamino, C1-6 -alkyl-carbamyloxy, di-(C1-6 -alkyl)-carbamyloxy, C1-4 -alkylaminosulfonyloxy or di-(C1-4 -alkyl)-amino-sulfonyloxy or combinations of these groups, or is cyano, thiocyanato, unsubstituted or C1-4 -alkyl-substituted amino, aminosulfonyl, guanyl, N2 -hydroxyguanyl, hydroximoyl or C1-5 -alkoxy-imidoyl, or is unsubstituted or halogen-substituted C1-4 -alkylsulfenyl or C1-4 -alkylsulfinyl, or is unsubstituted or halogen- and/or C1-4 -alkyl-substituted arylsulfinyl or arylsulfonyl, where aryl is of up to 10 carbon atoms, R**2 and R**3 are identical or different and each is halogen, cyano, thiocyanato, nitro or unsubstituted or halogen-substituted C1-4 -alkyl, C1-4 -alkoxy, C1-4 -alkylthio, C1-4 -alkylsulfinyl, C1-4 -alkylsulfonyl or C1-4 -alkanoyl.
Patent EP-0013026-A1 (EP)
Inventor: MEFFERT ALFRED DR
IPC: C07C43/13
Filed: 1979-12-24
Abstract: To prepare mono- and polyfunctional ether alcohols of high colour quality, epoxy compounds of the formula I <IMAGE>  where   a) R<1> and R<2> are each hydrogen or C1-C18-alkyl, where R<1> + R<2> contains 6 to 18 carbon atoms, or   b) R<1> is hydrogen and R<2> is R<3>-O-CH2-, where R<3> = C6-C18-alkyl, are reacted with C1-C10-alcohols containing from 1 to 4 OH groups in a molar ratio of 1:(1.1-10) in the absence of solvents and in the presence of sulphuric acid or aromatic sulphonic acids of not more than 8 carbon atoms at 50 to 130 DEG C. Thereafter the added acid is neutralised and the unconverted alcohol is distilled off under reduced pressure at not more than 150 DEG C.
Patent EP-0020831-A1 (EP)
Inventor: WHITE ALLEN WILLIAM
IPC: C25D21/14
Filed: 1979-06-25
Abstract: A method of supplying zinc to a sulfuric acid containing electrolyte (L) used between an anode (40) and a moving metal cathode (B) for depositing zinc onto the cathode (B). The method includes directing the electrolyte (L) to a holding tank (30) where zinc oxide particles of about. 3 micron or less and a purity of at least 99% zinc oxide is added to the electrolyte (L) and allowed to dissolve in the electrolyte to provide the zinc compound used in electroplating between the electrodes (A, B). Thereafter, the electrolyte (L) is directed to the area between the anode (40) and cathode (B) for the zinc plating process.
Patent EP-0006758-A1 (EP)
Inventor: GODDING RONALD GEORGE
IPC: C21C7/04
Filed: 1979-06-28
Abstract: Apparatus for adding materials and method of controlling the addition of materials, especially powdered or granular materials, to a flowing stream (2), e.g. of molten metal, comprises a nozzle (7) for compressed gas, blowing the additive into the stream and a detector (6) that detects the stream and switches the flow of additive on and off according to whether the stream is present or absent. The detector (6) is preferably of a non-contact type, sensing radiation from the stream (2), preferably visible light. The rate of flow of additive can be adjustable. There can be a failsafe optical detector arrangement (27, 29) monitoring the flow of additive and signalling an alarm if the flow fails or if the nozzle (7) is blocked. The timings of the start and end of the flow in relation to the detection of the metal stream are independently adjustable to ensure that the additive and metal coincide.
Patent EP-0008201-A1 (EP)
Inventor: FRIEND RAYMOND A
IPC: C21D8/06
Filed: 1979-08-02
Abstract: A ferrous wire having a homogeneous coating deposited thereon, which coating comprises from 0.3 to 6 per cent by weight of nickel, from 50 to 75 per cent by weight of copper and from 50 to 25 per cent by weight of zinc. The homogeneous coating is applied in an amount of from 0.25 to 16.0 g/kg of the combined ferrous wire and coating. The coated ferrous wire is adapted to provide increased and superior precured humidity-aged adhesion and postcured steam-aged adhesion to rubber-based products such as tires, hose and belts.
Patent EP-0027495-A1 (EP)
Inventor: JUNDT WERNER
IPC: F02P7/07
Filed: 1980-06-19
Abstract: Since the switch-on induction of a Hall generator (1) rises with decreasing operating voltage (+Uv), a circuit arrangement is provided which switches off the binary output signal supplied by the Hall generator (1) via an integrated circuit when the operating voltage (+Uv) drops below a particular threshold value. In particular, this prevents the output signal from changing several times when the operating voltage (+Uv) fluctuates about a critical value. The device is particularly suitable for use with Hall generators which are used in the ignition device of a motor vehicle. <IMAGE>
Patent EP-0026814-A1 (EP)
Inventor: ELSNER GEORG DR
IPC: C07F9/50
Filed: 1980-07-16
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines Isomerengemisches sekundärer Phosphine der Summenformel C20H27P durch Umsetzung von Phosphorwasserstoff mit Dicyclopentadien in Gegenwart eines freie Radikale bildenden Mittels, indem man den Phosphorwasserstoff und das Dicyclopentadien im Molverhältnis 1 : mindestens 2 und unter einem Druck von 5 bis 90 bar umsetzt sowie die Verwendung dieses Gemisches.
Patent EP-0027585-A1 (EP)
Inventor: KLEINSCHMIDT FRIEDEMANN
IPC: B65D33/16
Filed: 1980-10-04
Abstract: A plastic bag which is filled and closed on all sides and can be filled with gas, if appropriate, has additionally a clip (3) surrounding the bag around the outside between the closure seam (2) in the filling region and the filled product. <IMAGE>
Patent EP-0021700-A1 (EP)
Inventor: UEDA TAKASHI
IPC: C08F10/00
Filed: 1980-06-09
Abstract: Ethylene polymer wax has been prepared by polymerizing ethylene, optionally with up to 10 mole% of an alpha-olefin having 3 to 20 carbon atoms, in the presence of a catalyst composed of (A) a highly active titanium catalyst component activated by a magnesium compound and (B) an organoaluminum catalyst component. With known catalysts ethane is formed to an undesirable extent by the hydrogenation of ethylene and it can be difficult to obtain a wax of the desired low viscosity average molecular weight. 
     These problems are overcome or mitigated by a process in which the organoaluminum catalyst component (B) is composed of (B-1) an organoaluminum compound free from halogen bonded directly to the aluminum atom and (B-2) a halogen compound of an element of Group III or IV of Men- delejeffs periodic table, the atomic ratio of halogen to aluminum in the organoaluminum catalyst component (B) being from 1:6 to 9:10, provided that when said halogen compound is a halogen compound of carbon, this atomic ratio is from 1:6 to 10:1, and the polymerization is carried out under such conditions that the concentration of ethylene polymer wax in the polymerization system is 200 to 600 g / liter of solvent, a wax being formed having a viscosity average molecular weight of up to 6000.
Patent EP-0025687-A1 (EP)
Inventor: SCHAAF THOMAS KEN
IPC: C07D257/04
Filed: 1980-09-09
Abstract: 15-Sulfonamidoprostaglandin derivatives of the formula:
     and the pharmacologically acceptable salts thereof, wherein: Q is -C0 2 H, -C0 2 R, tetrazol-5-yl, -CONHS0 2 R or -CONHCOR; A is ethylene or cis-vinylene; X is H, F, Cl, Br, OCH 3 , CF 3  or CH 3 ; and R is alkyl of 1 to 4 carbons or phenyl, and pharmaceutical compositions thereof are disclosed. The compounds have gastric antisecretory activity and are thus of value in the treatment of peptic ulcers.
Patent EP-0015841-A1 (EP)
Inventor: QUASH GERARD ANTHONY DR
IPC: C12Q1/34
Filed: 1980-02-29
Abstract: The present invention relates to a new test for detecting influenza viruses. This test comprises: 1- the addition of influenzia virus or of allantoic liquid containing said virus to neuraminidase substrate containing at least one sialic acid group. The substrate is fixed by covalent coupling to an appropriate insoluble solid support, it being understood that said substrate may be formed by all types of mucoproteins, oligosaccharides, mucopolysaccharides or mucolipids comprising at least one sialic acid group capable of being used as a neuraminidase substrate; 2- incubation of the influenza virus with its substrate for an appropriate length of time; 3- then reading the reaction.
Patent EP-0021970-A1 (EP)
Inventor: BACARDIT JUAN SIMON
IPC: B62D5/08
Filed: 1980-06-13
Abstract: A control valve with hydraulic reaction has a stator (2) defining a discoidal chamber enclosing a star-shaped rotor (8). Enclosures are defined between supply arms (12) and discharge arms (13) of the rotor respectively moving in front of fluid supply apertures and fluid discharge apertures and defining with said chamber variable supply passages (14) and variable discharge passages (18), Intermediate arms (31) between each couple of supply and discharge arms, divide the enclosure into two cavities (32,33), said intermediate arm cooperating and/or defining intermediate ports (34) for variable communication between cavities, one of which (32) for providing pressure and the other (33) for providing modulation.
Patent EP-0022007-A1 (EP)
Inventor: SCHICK JEAN-FRANCOIS
IPC: F16G3/16
Filed: 1980-06-20
Abstract: This machine comprises a working head (6) movable over its entire width, in order to ensure the pressing-in of the fixing spikes (14) of the clasps (11) by means of a pressing-in punch (12) and of an anvil (13), which are situated on either side of the location of the conveyor belt. However, a cutting blade (19) is fixed to the movable tool of this machine or to either of the movable tools of the latter, for example the support (21) of the anvil (13), when the latter is movable. A fixed counter-blade (26) is provided opposite, the arrangement being such that the working head (6) of this machine is thus capable of cutting off the conveyor belt (T) by a series of cutting operations carried out before attaching the clasps (11), this being obtained by using the same control mechanism as that ensuring subsequently this second operation. The present machine may be used for ensuring the two necessary operations after deterioration of one of the junctions of a conveyor belt (T), that is to say the cutting off of the corresponding extremity of the conveyor belt, then the attaching of a row of connecting clasps (11).
Patent EP-0027784-A1 (EP)
Inventor: EDNEY BARRY E
IPC: F01B11/00
Filed: 1980-10-15
Abstract: A liquid jet cannon having a reciprocably movable piston device (6). The piston device is held in cocked position against the action of a gas pressure accumulator (19) by liquid pressure in a first chamber (15) until initiation of a power stroke. The power stroke is initiated by depressurization of a control chamber (16), whereby a valve (11) is moved to its open position so that a flow communication (39) is created between the first chamber (15) and a second chamber (17). The first chamber is thus rapidly depressurized so that the pressure in the gas pressure accumulator (19) drives the piston device (6) into a liquid chamber (14) to produce a liquid jet pulse for breakage of the hard material.
Patent EP-0023896-A1 (EP)
Inventor: MASSAU JULIEN
IPC: F16M9/00
Filed: 1980-07-04
Abstract: A supporting structure constructed so as to provide a uniform and impeccable running path for an assembly which can be oriented by rotation about a vertical axis. This structure is constructed from at least one lamella (11) arranged edgeways and wound in concentric rings following the course of the running path, the ends (A, B) of the lamella being distributed along the perimeter of the running path in such a way that any radius of the circle formed by the lamella only ever meets one end. In one particular embodiment, each ring comprises a plurality of lamellae (11, 21, ...) extending over at least one segment of the perimeter of the said ring, the ends of the lamellae (A, B) being distributed angularly along the perimeter of the running rail in such a way that any radius of the circle formed by the said rail only ever meets one of the said ends. <IMAGE>
Patent EP-0052095-A1 (EP)
Inventor: MOE PER H
IPC: F03G7/04
Filed: 1980-05-14
Abstract: Une installation de production d'energie permettant l'exploitation de la difference de temperature entre differentes couches d'eau dans une zone pelagique (2), comprend un systeme ferme rempli avec de l'ethane en phase liquide et en phase vapeur. Le systeme comprend deux dispositifs d'echange de chaleur (13, 9) en communication fluide l'un avec l'autre, le premier de ces dispositifs (13) fournissant de la chaleur a l'ethane au moyen de l'echange de chaleur avec l'eau provenant d'une couche d'eau relativement plus chaude, tandis que l'autre dispositif (9) extrait la chaleur de l'ethane au moyen de l'echange de chaleur avec l'eau provenant d'une couche d'eau plus froide, ce qui cree une difference de pression dans le systeme qui est utilisee pour extraire de l'energie du systeme. Afin que le systeme soit suffisamment grand et la pression de l'ethane suffisamment elevee pour donner un rendement energetique raisonnable, les dispositifs d'echange de chaleur sont places dans des chambres respectives (5, 4) contenues dans des cavites dans la roche solide ou consolidee (1). Les communications de fluide necessaires (6, 17) et les conduites d'eau (10, 12, 15, 16) sont aussi creusees a l'explosif dans la roche, les sections transversales de fluide etant suffisamment larges pour reduire les pertes de pression.