baber/WOPTO huggingface dataset:
Patent EP-0113474-A2 (EP)
Inventor: BEYER HANS-HERMANN DR DIPL-CHE
IPC: C23C8/46
Filed: 1983-12-22
Abstract: Zur Regenerierung von Salzbädern zur Nitrierung von Teilen aus Eisen und Stahl sind polymere organische Substanzen bekannt, die aber nicht in Kohlungssalzbädern verwendet werden können, da mit ihnen nur geringe Mengen des kohlungsaktiven Cyanids entstehen, die Bäder schäumen und Kohlerückstände gebildet werden. Ein ausgezeichnetes Regenerierungsmittel für Kohlungssalzbäder erhält man, wenn man polymere organische Verbindungen der Bruttozusammensetzung [C6HxNy]z verwendet, mit x = 3 - 5, y = 5 - 8 und z = 10 - 10,000. Diese Verbindungen erhält man durch Umsetzung von Formaldehyd mit Cyanamid und/oder Dicyandiamid und/oder Melamin und pyrolytische Zersetzung des Umsetzungsproduktes bei 300 bis 600 °C.
Patent EP-0090621-A2 (EP)
Inventor: GREFE PETER
IPC: B21D37/14
Filed: 1983-03-25
Abstract: The task of securing dies (26, 36) of a die set (24) to appropriate supports (15, 16) such as for example, the die shoes of a set of die shoes or to upper and lower platens (12) of a punch press so that the dies are in precise alignment can be simplified by utilising expandable diameter fasteners (48, 50) to secure the dies to the supports. Each fastener used is located within a hole (44) extending through one of the dies and within an aligned hole (46) in the adjacent support. The fasteners used are of such a character as to be capable of firmly securing the dies and the supports even if such holes of a set of such holes are of not precisely the same diameter. Preferably each die is secured in place utilising at least two of such fasteners.
Patent EP-0118655-A2 (EP)
Inventor: LUGSCHEIDER WALTER DIPL ING DR
IPC: C21B13/12
Filed: 1983-12-15
Abstract: Bei dem Verfahren erfolgt die Zuführung von elektrischer Energie mittels einer die obere Abdeckung (5, 19) eines Schacht- bzw. Niederschachtofens durchsetzenden Plasmabrennereinrichtung (10). Um die von einer Plasmafackel (14) vor allem durch Strahlung abgegebene Energie mit besserem Wirkungsgrad auf das Chargiergut zu übertragen, gleichzeitig den thermischen Verschleiß der Ofenauskleidung zu vermindern, rasches Einschmelzen und eine schnel-le Reaktion zwischen den Chargiergutbestandteilen zu erreichen und zwecks besserer Steuerung des Prozeßverlaufes wird zwischen einer die obere Abdeckung (5, 19) des Schachtofens durchsetzenden, zentrisch angeordneten Elektrode (10) und einer den Boden des Schachtofens durchsetzenden Gegenelektrode (13) eine Plasmafackel (14) gebildet und das Chargiergut konzentrisch um die Fackel (14) eingebracht, wobei ein Schutzwall (16) aus festen Chargiergutbestandteilen an der Innenwand des Ofens aufgeschichtet wird und das Chargiergut von der Innenseite des Schutzwalls (16) in den Bereich der Plasmafackel (14) gelangt. Zur Durchführung von reduktiven Prozessen ist vorteilhaft ein Niederschachtofen mit einem feuerfest ausgekleideten Ofenkörper und einer in den Ofenkörper eingesetzten Führung (20) für die Plasmabrennereinrichtung (10) geeignet, wobei zwischen der Führung (20) und der feuerfesten Auskleidung (2) ein ringförmiger Raum (24) zur Zuführung des Chargiergutes bzw. Möllers vorgesehen ist und wobei auf den Ofenkörper eine obere Abdeckung (19) gasdicht aufsetzbar ist, welche eine nach innen ragende Säule (20) aus feuerfestem Material aufweist, die Säule eine zentrale Bohrung (21) zur Durchführung einer Elektrode (10) und eine Wasserkühlung (22) aufweist und im Boden (3) des Schachtofens eine Gegenelektrode (13) vorgesehen ist, wobei zur Ausbildung der Plasmafackel (14) ein kegelstumpfförmiger Raum (27) zwischen der Mündung (23) der Elektrode bzw. des Plasmabrenners (10), der Gegenelektrode (13) und der Innenseite des Schutzwalles (16) aus festen Chargiergutbestandteilen ausgespart ist.
Patent EP-0116820-A2 (EP)
Inventor: UCHIDA YUKIMASA
IPC: G11C11/408
Filed: 1984-01-03
Abstract: The substrate voltages V, and V<sub>2</sub> of NMOS and PMOS transistors, respectively, which constitute a CMOS circuit and the source voltages V<sub>3</sub> and V<sub>4</sub> of these transistors have the following relationship:(where V, may be equal to V<sub>3</sub> or V<sub>4</sub> may be equal to V<sub>2</sub>).In order to maintain the above relationship, it is preferable that internal power supply means are formed on the substrate upon which is also formed the CMOS circuit so that some of the above voltages may be produced.
Patent EP-0129846-A2 (EP)
Inventor: TOMCUFCIK ANDREW STEPHEN
IPC: C07D231/38
Filed: 1984-06-20
Abstract: (3-Amino-1H-pyrazol-4-yl) (aryl)methanones which are new compounds having utility as anxiolytic agents or intermediates for the preparation of aryl and heteroaryl-[7-(aryl and heteroaryllpyrazolo[1,5-a]pyrimidin-3-y1] methanones which are therapeutic agents described in copending application Ser. No. 506,966, filed June 23, 1983.
Patent EP-0137235-A2 (EP)
Inventor: DE POLO GIULIANO
IPC: B65D17/00
Filed: 1984-08-17
Abstract: The method consists of providing a container made of a plastic material of the biorientable type, initially in bottle form (8), i.e. with the injected and blown portion thereof tapered to a narrower cross-section, thereafter a cut is made at a suitable location (12) to provide a container having a virtually constant cross-sectional area body (16), which is then completed with a cover or lid already incorporating an opening means of its own, e.g. of the tear-off type.
Patent EP-0134576-A2 (EP)
Inventor: PRAEFCKE KLAUS PROF DR
IPC: C07C43/205
Filed: 1984-09-01
Abstract: Sechsringverbindungen der Formel I
     worin
     A ein Benzol- oder Cyclohexanring ist,   X' bis X 6  jeweils unabhängig voneinander H, -OR, -COOR, -SR, -SOR, -SO 2 R oder, falls A eine Cyclohexanring ist, auch -O-COR, bedeuten, und   R jeweils eine Alkylgruppe mit bis zu 15 C-Atomen, worin eine oder zwei CH 2 -Gruppen durch 0-Atome ersetzt sein können, ist. wobei mindestens drei der Substituenten   X' bis X 6  von H verschieden sind. können als Bestandteile von diskotischen flüssigkristallinen Phasen für Flüssigkristall-Anzeigeelemente verwendet werden.
Patent EP-0142822-A2 (EP)
Inventor: BREITENBACH DIETER
IPC: B60N2/48
Filed: 1984-11-15
Abstract: 1. Device for the protection of the head of vehicle passengers during accidents, which in a first position is developed as a head support (12) with a padded cover (22) characterised in that with the exertion of force on the centre (32) of the head support (12) facing the front of the vehicle two levers (16, 18) arranged inside the padded cover (22) in a swivelling manner can be swung out of their first position, taking with them the padded cover (22), into a second position, in which the levers (16, 18) and the padded cover (22) form a helmet (44) enclosing at least the rear part and both sides of the head.
Patent EP-0119084-A2 (EP)
Inventor: RAYNER ADRIEN PATRICK
IPC: B65D83/14
Filed: 1984-03-09
Abstract: An actuator of the "spray-dome" type for an aerosol container (12) comprises upper and lower parts (14, 16) rotatable between operative and inoperative positions, the upper actuator part (14) carrying an actuator member (22) which is moved to a raised position by cam action of engageable surfaces of the actuator parts when the actuator is moved from the inoperative to the operative position, whereupon the actuating member can be depressed to actuate the aerosol valve, whereas in the inoperative position of the actuator the actuating member is in a depressed position and cannot actuate the aerosol valve.
Patent EP-0138455-A2 (EP)
Inventor: BOS PHILIP J
IPC: G02F1/1347
Filed: 1984-09-26
Abstract: A high-speed electro-optical light gate (40) includes a pair of matched variable optical retarders (54 and 56) positioned between a pair of light polarizing filters (42 and 44) to promote rapid switching between optical transmission states for light rays of the wavelength to which the variable optical retarders are tuned. The projections (62 and 66) of the optic axes of the variable optical retarders are orthogonally aligned so that the response time characteristics of the transitions between optical transmission states of the light gate reflect only the turn-on time response characteristic of the variable optical retarders. A field sequential color display system (78) incorporates a switchable color filter (80) which utilizes the alignment configuration of the variable optical retarders of the light gate to provide light output states of white light and light of three different colors to form an image in full color.
Patent EP-0149431-A2 (EP)
Inventor: GRASSI GINO
IPC: A61N1/05
Filed: 1984-10-23
Abstract: The patent relates to an electrocatheter for cardiac stimulation of the retractible active fixation type, the main characteristics of which are: the path followed at the time of anchoring causes no deformation; extraction of the wire for - active anchoring to the cardiac muscle is easy; blood and organic liquids are prevented from penetrating into the stimulating head. 
     The construction throughout with metal components ensures easy use of the catheter without alterations in the functional ability thereof, for a large number of anchoring and withdrawal operations.
Patent EP-0154150-A2 (EP)
Inventor: FUKASAWA JUNICHI
IPC: A61K8/00
Filed: 1985-01-28
Abstract: A cosmetic comprises an alkyl phosphate represented by the formula (I):
     in which R, and R 2  independently represent hydrogen atom or an alkyl group having from 1 to 36 carbon atoms, and R 3  represents an alkyl group having from 1 to 36 carbon atoms, and a cosmetic powder. 
     The cosmetic is water-repellent in nature, unlikely to break by sweat and is readily spread on the skin with improved softness due to incorporation of the alkyl phosphate. 
     The cosmetic is prepared by first mixing the cosmetic powder and the alkyl phosphate dissolved in an organic solvent under heating conditions. Subsequently, the solvent is distilled off to form an alkyl phosphate coating on the indivisual particles. The coated particles are mixed with other cosmetic ingredients.
Patent EP-0161557-A2 (EP)
Inventor: MIYANO KAORU
IPC: F16L5/02
Filed: 1985-04-25
Abstract: A method of filling in a sleeve hole for a piping and a repairing material or structure therefor are disclosed which is capable of stopping the sleeve hole completely to effectively prevent leakage of water, gas, noise and the like. The method uses a repairing material or structure comprising a bendable sheet which is provided at substantially the central portion thereof with an insertion hole for the piping and has a waterproof adhesive layer deposited on the upper surface thereof.
Patent EP-0160945-A2 (EP)
Inventor: LESCHONSKI KURT PROF DR-ING
IPC: G01N1/20
Filed: 1985-05-03
Abstract: A method for splitting samples of particulate matter (powders or suspensions), by which a powder or suspension stream of a sample is subdivided several times into subsamples and an analysis sample obtained therefrom, involves forming a powder or suspension stream rotating it centrifugally throwing off the stream and dividing it up several times into subsamples in the tangential throw-off direction and collecting divided subsamples, whereby one or more subsamples may be recycled into the stream of particles. An apparatus for carrying out this method (a sample splitter) comprises a central pipe which is capable of being rotatably driven, to which the powder or suspension is fed in batches, and which has a curved lower discharge end. In the throw-off area of the stream of particles centrifuged by this central pipe, a stationary ring of pockets is arranged for forming subsamples, these pockets being separated from each other by several, up to n=32, sharp-edged webs equally spaced in circumferential intervals and facing the stream of particles. Due to the displacement of the material away from the rotational axis of the central pipe, which increases towards the discharge end, a centrifugal effect is created which leads to an acceleration of the movement of the stream of particles to be split, thereby thinning or reducing the cross sectional area of the powder or suspension stream and promoting the separation of the particles.
Patent EP-0164017-A2 (EP)
Inventor: STETTER JOERG DR
IPC: A01N57/00
Filed: 1985-05-22
Abstract: Die Erfindung betrifft neue substituierte Phenylsulfonylharnstoffe der allgemeinen Formel
     In welcher 
     Y für Sauerstoff oder Schwefel steht,  
Het für einen heterocyclischen Rest der Formel
     steht, wobei E für Stickstoff oder die CH-Gruppe steht, und R 1  und R 2  unabhängig voneinander jeweils für Alkyl, Alkoxy oder Alkoxyalkyl stehen und die Substituenten R und T die in der Beschreibung angegebene Bedeutung haben, 
     Verfahren zu ihrer Herstellung und ihre Verwendung als Pflanzenbehandlungsmittel, insbesondere als Herbizide, Pflanzenwachstumsregulatoren und Fungizide.
Patent EP-0180814-A2 (EP)
Inventor: HOENMANNS KURT
IPC: B21C47/24
Filed: 1985-10-14
Abstract: A device for winding wire or thin steel strip of high coil weights into a reel cage rotating about a vertical axis. Because the winding of high coil weights results in very high coils which frequently fall apart when lifted out of the cage and transferred onto a transport pallet, the present invention has set itself the object of providing a device which avoids the lifting out and transportation problem associated with the high coils. The invention consists in the pallet (5) for onward transport of the coils being inserted into the reel cage and coupled to the latter. <IMAGE>
Patent EP-0202361-A2 (EP)
Inventor: GOEBEL WOLFGANG
IPC: C03C8/20
Filed: 1985-10-19
Abstract: Glass surface colours which contain zirconium compounds which can be thermally decomposed to the oxide, for example zirconium octanoate, in addition to lead borosilicate glass fluxes and pigments, allow both opaque and transparent, glossy, highly adhesive, dishwasher-proof decorations to be produced on glass at a relatively low baking temperature.
Patent EP-0191959-A2 (EP)
Inventor: WURL ROBERT
IPC: B01D46/30
Filed: 1985-12-20
Abstract: 1. Process for cleaning the dust-laden filter bed of a granulate filter by jets of compressed air directed through jet pipes on to the filter bed in order to blow out the dust from the filter bed, characterized in that the jet pipes are disposed between flow guidance walls in such a way that during each jet of compressed air, the duration of which is at maximum 0.25 seconds, at least three times the quantity of secondary air, compared to the quantity of compressed air, is directed on to the filter bed.
Patent EP-0153200-A2 (EP)
Inventor: KONNO YUTAKA
IPC: A61K47/44
Filed: 1985-02-21
Abstract: This invention provides a medicinal patch comprising a solution or suspension of drug component and penetration enhancer dispersed in a base selected predominantly from cacao butter, isocacao butter and triglycerides of C 12  to C 18  vegetable saturated fatty acids. This patch composition is usually provided in a shallow dish for adhering to the skin.
Patent EP-0156570-A2 (EP)
Inventor: GOULDING LESLIE BENJAMIN
IPC: C08L101/00
Filed: 1985-03-08
Abstract: A rail pad or other shaped article in the form of a resiliently compressible extrudate having a textured surface and bomprising particles or granules of cork or similar resiliently compressible cellular material substantially homogenously bispersed throughout a polymeric matrix of generally saturated thermoplastic synthetic resin, preferably ethylene/vinyl acetate copolymer, which has a stiffness modulus of not more than 1000 MPa and is extrudable under conditions at which the cellular material is not significantly degraded, the extrudate having a Poissons ratio less than that of the matrix. The article may be made by forming a hot dough of the matrix and cellular material, feeding the dough in heat-softened state to an extruder, extruding it under conditions which compress the celluar material but avoid any significant mechanical breakdown or denaturing thereof, and relieving the compression of the cellular material downstream of the die but before the matrix has cooled to a temperature which would prevent this.
Patent EP-0160435-A2 (EP)
Inventor: SUGIO AKITOSHI
IPC: C01B13/02
Filed: 1985-04-10
Abstract: A membrane for gas separation is made of a silylated polyphenylene ether containing a unit having in at least a part of its repeating unit an organosilane or siloxane group represented by the formula:wherein R,, R<sub>2</sub>, R<sub>3</sub> and R<sub>4</sub> each represent hydrogen or a group of the formula -Si(R<sub>5</sub>)(R<sub>6</sub>)(R<sub>7</sub>), wherein R<sub>5</sub>, R<sub>6</sub> and R<sub>7</sub> each is alkyl, 1 and n each = 0, 1, 2 or 3; and m = 1, 2 or 3; provided that R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub> and R<sub>4</sub> are not all hydrogen.The membrane may be supported on a porous thin support.The ether is provided by reacting a polyphenylene ether with an alkali metal agent and then with a monohalogenated silane.The membrane is useful in separating gases such as to produce oxygen-rich air.
Patent EP-0198973-A2 (EP)
Inventor: LONG JOHN V
IPC: C08J5/04
Filed: 1985-07-04
Abstract: A method of making an imide precursor composition comprises:
 (a) mixing a lactam (component A) with a tetracarboxylic acid dianhydride component (component B) comprising at least 50 mole % of 1,2,3,4-butanetetra-carboxylic acid dianhydride in a mole ratio of A:B of from 0.1:1 to 10:1 to form an N, N-disubstituted bisimide dicarboxylic acid,
 (b) dissolving the product of step (a) in an inert solvent, and
 (c) mixing at least one aromatic diamine (component C) with the solution from step (b) to give a solution of an imide precursor which forms a polyimide on heating.
Patent EP-0168241-A2 (EP)
Inventor: BLACK PHILIP D C O MINNESOTA M
IPC: A44B18/00
Filed: 1985-07-09
Abstract: An elongate fastener assembly 10 comprising a flexible polymeric backing strip 12 from which project a multiplicity of headed stems 18 adapted to engage loops on materials pressed against the heads 20, and an open porous permanent attachment layer 22 attached to the surface of the backing strip 12 opposite the stems 18 which has sufficient open area to receive foam to permanently attach the fastener asembly 10 to a foamed article. The fastener assembly 10 has a temporary attachment layer 24 comprising granular ferromagnetic material in a polymeric binder sandwiched between the backing strip 12 and the permanent attachment layer 22 which is adapted to be attracted by magnets to temporarily hold the fastener assembly 10 in position during a foaming process, and exhibits the same shrinkage as the backing strip 12 when the fastener assembly 10 is exposed to high temperatures during a foaming process.
Patent EP-0178792-A2 (EP)
Inventor: D ANIELLO MICHAEL JOSEPH JR
IPC: B01J23/96
Filed: 1985-09-17
Abstract: Regeneration of a phosphorus-poisoned automotive exhaust catalyst is accomplished in a preferred embodiment by washing the catalyst or soaking it to the point of incipient wetness with an aqueous solution of a dibasic organic acid such as oxalic acid and subsequent heating of the wetted catalyst in air or other oxygen-containing gas.
Patent EP-0199884-A2 (EP)
Inventor: LJUNG TORSTEN NIKOLAUS
IPC: B28C9/04
Filed: 1985-05-03
Abstract: The invention refers to a method of producing concrete in a mobile computer controlled concrete station (22) for the production of concrete mixtures, comprising cement, aggregate material of gravel and sand, and water, with or without superplasticizers. In the concrete station, that is realized for computer control of the mixing processes, the aggregate material is supplied to a telescopic sorter device (2) for screening and distributing the aggregate material according to size to a plurality of collecting cells (3). A system of trap doors (4) and valves (5) in co-operation with electronic equipment for the weighing of the aggregate material in exact proportion by means of a weighing drum (6), is computer controlled. The content of the weighing drum (6) is transferred to a mixer drum (7) by pneumatic means. A preprogrammed amount of water, ahd, if desired, amounts of superplasticizers are supplied from tanks (12) to the mixer drum through pipes. The mixer drum is provided with means for electric measurement of the ZETA-potential difference or of the conductivity in the cement paste. Using these measuring quantities and nominal values for water and for the used kind of superplasticizers, the consistency of the mix can be controlled through computer controlled supply of water and superplasticizers under due observance of said nominal values.
Patent EP-0193154-A2 (EP)
Inventor: TANIGUCHI ISAO
IPC: G01N27/30
Filed: 1986-02-24
Abstract: Disclosed is a potential-causing element, in the form of an electrode or a membrane, for use in immunosensors, which comprises a polypyrrole or polythiophene film bound with an antigen or an antibody. The potential-causing element can be prepared in an easy manner through electrolytic polymerization of pyrrole or thiopene so as to control the thickness of the polymer film which will develop desired immunosresponse characteristics.
Patent EP-0197322-A2 (EP)
Inventor: HOLMWOOD GRAHAM DR
IPC: C07D249/08
Filed: 1986-03-08
Abstract: Neue Triazol-Derivate der Formel <IMAGE> in welcher R für Alkyl, Cycloalkyl oder für die Gruppierungen <IMAGE> worin X¹ für Wasserstoff oder Halogen steht, X² für Halogen steht, Y für Alkoxy, Alkylthio, Halogenalkoxy, Halogenalkylthio, Alkenyl, Alkoxycarbonyl, Cyano, gegebenenfalls substituiertes Phenyl, gegebenenfalls substiutiertes Phenoxy, gegebenenfalls substituiertes Phenylthio, gegebenenfalls substituiertes Phenylalkoxy oder gegebenenfalls substituiertes Phenylalkyl steht und n für die Zahlen 0, 1 oder 2 steht, Z für Halogen, Alkyl, Halogenalkyl, Halogenalkoxy, Halogenalkylthio oder Phenyl steht und m für die Zahlen 0, 1, 2 oder 3 steht, sowie deren Säureadditions-Salze und Metallsalz-Komplexe, mehrere Verfahren zur Herstellung der neuen Stoffe und deren Verwendung als Fungizide und Pflanzenwachstumsregulatoren.
Patent EP-0205886-A2 (EP)
Inventor: LINDSAY HAROLD WILLIAM
IPC: B23C5/10
Filed: 1986-05-14
Abstract: An end milling cutter (10) has a cutter head (14) with a pair of opposed slots (22) extending longitudinally inwardly from the end face (16) and substantially radially from the lateral surface (24) of the cutter head (14) to a central longitudinal axis (18). Each slot (22) forms an insert-supporting shoulder (30) which extends from the longitudinal axis (18) to the lateral surface (24) of the head (14). A triangular cutting insert (26) is received in each slot (22) and is supported on one side by the shoulder (30). A pressed dimple (44) extending inwardly of the cutter head (14) from the end face (16), engages and supports a second side of each of the inserts (26) such that the cutting edges thereof are accurately positioned at a prescribed diameter.
Patent EP-0210389-A2 (EP)
Inventor: LANDSIEDEL HORST
IPC: B27K3/50
Filed: 1986-06-07
Abstract: Tri-n-butyltin compounds which can be obtained by reacting tri-n-butyltin oxide or tri-n-butyltin halides with dihydric alcohols having a mean hydroxyl number of approx. 200 and a mean equivalent weight of approx. 280, which are obtained by hydrogenation of dimeric fatty acids or by polymerisation of unsaturated fatty alcohols, and biocidal compositions containing these compounds as active substance.
Patent EP-0218114-A2 (EP)
Inventor: UEKITA MASAKAZU
IPC: C08J5/18
Filed: 1986-09-10
Abstract: A laminated film and a process for its production with high polymers whose film inherently cannot be readily obtained by LB process comprises modifying the high polymers, and if required, further by cyclizing the product partially or wholly. The produced thin films have extremely excellent heat resistance, good chemical resistance and mechanical characteristics and its thickness is so small that it is generally hardly attainable, that is, less than 10,000 A, or if desired, super-thin films of 10 to 1000 A can be obtained.