baber/WOPTO huggingface dataset:
Patent EP-0147390-A1 (EP)
Title: Bonded aggregate structures and production thereof.
Inventor: SHUBOW CALVIN
IPC: C04B9/04
Filed: 1983-06-02
Abstract: Bonded aggregate structures, processes for their production, improved wall, floor and ceiling panel structures laminated with bonded aggregate and methods for their production. The structures are made using a workable quicksetting non-toxic non-ammoniacal mixture of magnesium oxide, aluminum oxide, aggregate and mono aluminum phosphate acidic solution. The panel structures, especially for building purposes and the like, can be made in various forms ranging from low density to load-bearing forms which may be refractory, insulative, heat reflective (12, 13), light weight, labor and energy conserving, etc.
Patent EP-0129549-A1 (EP)
Title: Element coulissant en deux parties pour l'ancrage de protheses dentaires
Inventor: LUKESCH FRIEDRICH
IPC: A61C13/265
Filed: 1983-10-31
Abstract: L'élément coulissant conçu pour l'ancrage de prothèses dentaires possède une première partie coulissante (1) qui est une partie mâle (3) et une seconde partie coulissante (2) qui est une partie femelle (4) de forme diamétralement opposée, les premières (10, 12) et les secondes (8, 9) paires de surfaces de blocage qui forment des surfaces de cale agissant de concert entre les parties coulissantes enfilées l'une sur l'autre. La partie mâle (3) est reliée par un pont (5) de largeur inférieure à une partie porteuse (6) qui forme du côté de la partie mâle une première surface de guidage verticale par rapport au pont. A celle-ci est ajoutée une seconde surface de guidage extérieure au niveau de la seconde partie coulissante (2) où est formée une fente (7) correspondant au pont (5). Toutes les surfaces extérieures de la partie mâle (3) et toutes les surfaces intérieures de la partie femelle (4), qui forment en partie la première paire de surfaces de blocage (10, 12), sont parallèles à la direction d'embrochement (A), tandis que la seconde paire de surfaces de blocage (8, 9), qui est formée par la première et la seconde surfaces de guidage des deux parties coulissantes (1, 2), est inclinée selon un angle faible par rapport à la direction d'embrochement (A).
Patent EP-0129898-A1 (EP)
Inventor: BUBACK JOHN
IPC: F16D67/04
Filed: 1984-06-25
Abstract: @ A clutch and transmission brake assembly which can be readily incorporated into existing vehicle drive trains without undue modification. The assembly includes a wet clutch (10) connectable to a flywheel (12) and a transmission brake (16) located between the wet clutch and a transmission housing (14). The clutch and transmission brake are hydraulically operated by annular pistons (56,118) under the control of pressure responsive valves (202.204) which are operated sequentially by cams (268,270). These cams are interconnected with a pedal linkage (250,256,260) in such a manner that the clutch (10) is progressively disengaged as the pedal (250) is moved from an initial position (A) towards a dwell position (B). Further depression of the pedal results in the pedal moving through a dwell period (B-C) before the brake is progressively applied as the pedal moves from dwell position (C) to a fully depressed position (D). The pedal effort is arranged to increase as the pedal moves from the end of its dwell period towards the fully depressed position (D).
Patent EP-0133260-A1 (EP)
Inventor: DAVIS JAMES A
IPC: C08J5/10
Filed: 1984-07-20
Abstract: @ Rubber compositions and metal-reinforced rubber ply members have improved metal adhesion and metal adhesion retention to brass and brass-plated metallic reinforcement. The improvement comprises admixing from about 0.5 to about 12.5 parts per hundred rubber (phr) of an organic salt of nickel and at least about 3.0 phr of a thermoplastic resin derived from crude wood rosin containing carboxylic acid groups or carboxylic acid ester groups with a vulcanizable rubber composition prior to embedding the metallic reinforcement therein and curing. A method for improving the metal adhesion and metal adhesion retention between a vulcanizable rubber and brass or brass-plated metallic reinforcement includes the steps of dispersing from about 0.5 to about 12.5 phr of an organic salt of nickel in a vulcanizable rubber composition and dispersing at least about 3.0 phr of the aforementioned thermoplastic resin in the same rubber composition prior to curing.
Patent EP-0144544-A1 (EP)
Inventor: CHAI B H
IPC: H03H3/08
Filed: 1984-08-27
Abstract: A piezoelectric wafer of single crystal berlinite, having a surface defined by an X-axis boule cut at an angle in the range from about.94-104, provides an improved substrate for a surface acoustic wave device. These cut angles are relatively easy to fabricate, provide excellent temperature compensation in a range from -55°C to 125°C, and have high piezoelectric coupling coefficient.
Patent EP-0139262-A1 (EP)
Inventor: GROSCH KARL
IPC: E06B3/663
Filed: 1984-10-03
Abstract: The supporting insert for window-panes (15) of multiple insulating glazings for windows, doors or the like has a particular cross-section enabling a better bending, sealing and filling with a desiccating material. Said cross-section comprises on the outer side of the glazing a hollow profile (2) connected to the inner wall (6) and which is narrower than a forked profile (3) on the inner side. These arrangements enable a superposition of a plurality of profiles with a reduced package volume and a faster filling with a desiccant material. Furthermore, the sealing of the window-panes (15) is improved since the profile area (2) which is narrower in bending conditions is not in contact with the window-panes (15).
Patent EP-0148471-A1 (EP)
Inventor: FLYGENRING ROBERT G
IPC: B29C43/12
Filed: 1984-12-19
Abstract: A tyre manufacturing process of the type which employs a reusable rubber or the like curing bag or bladder. The process includes deflating, between curing cycles of the tyre manufacturing process, the curing bag or bladder; preventing oxygen bearing medium entering the curing bag or bladder; and supplying a non-reactive medium upstream of the curing bag or bladder to maintain the bag or bladder in its unstretched state until the bag or bladder is next inflated.
Patent EP-0121949-A1 (EP)
Inventor: WELCH JOHN B III
IPC: C11D17/04
Filed: 1984-02-06
Abstract: This invention relates to detergent compositions for use in washing textiles containing an anionic detergent surfactant system and specific cationic detergent surfactants. Such surfactant system provides excellent detergency, especially at lower temperatures and on organic soils such as lipid, greasy and oily soils.
Patent EP-0119861-A1 (EP)
Inventor: KATSUYAMA HARUMI
IPC: G01N33/72
Filed: 1984-03-19
Abstract: A multilayer analytical element for quantitative analysis of bilirubin in a liquid sample by a diazo method, which comprises a laminated structure consisting essentially of:
     (1) a porous reagent layer containing an acidic binder and a diazonium salt being reactive to bilirubin to produce azobilirubin;   (2) an absorbent layer capable of absorbing an excessive liquid portion; and   (3) a liquid-impermeable light-transmissive support.
Patent EP-0130143-A1 (EP)
Inventor: BAUMANN HEINZ
IPC: F25B9/00
Filed: 1984-04-04
Abstract: The cooling machine or heat pump has a thermoacoustic work system having a heat source and a heat sink coupled with at least one thermoacoustic drive system of like construction. The heat source of the drive system has a higher temperature than the heat source of the work system. The machine can be used in a refrigerating system with heat energy removed from a cold chamber and used as a heat source in the thermoacoustic work system. The machine can also be used in a heat pump heating system with heat energy removed by way of a first heat exchange surface from a burner and used as a heat source in the thermoacoustic drive system. A process water circuit is used as a heat sink for the thermoacoustic drive system while a heating-water circuit is used as a heat sink for the thermoacoustic work system.
Patent EP-0128116-A1 (EP)
Inventor: EHRENFREUND JOSEF DR
IPC: A01N47/36
Filed: 1984-05-07
Abstract: Fused N-phenylsulfonyl-N'-pyrimidinylureas and N-phenylsulfonyl-N'-triazinylureas of the general formula    <IMAGE> (I)  wherein Z is oxygen or sulfur, E is nitrogen or =CH-, R1 is hydrogen, halogen, nitro, C1-C4alkyl, C1-C4haloalkyl, cyano, or a -X-R5, -CO-X-R6, -CO-NR7R8, -SO-R9 or -SO2-R10 group, R2 is hydrogen, C1-C4alkyl or C1-C4alkoxy, R3 is C1-C4alkyl, C1-C4haloalkyl, C1-C4alkoxy, C1-C4haloalkoxy or C3-C6cycloalkyl, R4 is hydrogen, halogen, C1-C4haloalkyl, C1-C4alkoxy, C1-C4haloalkoxy, C2-C4alkoxyalkoxy, C3-C6cycloalkyl or -NR11R12, R5 is C3-C5alkynyl or C1-C4alkyl which is unsubstituted or substituted by halogen or C1-C4alkoxy, or is C3-C5alkenyl, which is unsubstituted or is substituted by halogen or C1-C4-alkoxy, R6 and R9 are each independently C1-C4alkyl, C1-C4haloalkyl, C2-C4alkylalkyl, C3-C5alkenyl, C3-C5alkynyl, phenyl or benzyl, R7 and R8 are each independently hydrogen, C1-C4alkyl, C1-C4haloalkyl, C2-C4alkoxyalkyl, C3-C5alkenyl, C5-C5alkynyl, phenyl or benzyl, R10 is C1-C4alkyl, C1-C4alkoxy, C1-C4haloalkoxy or -NR13R14, R11 and R12 are each independently hydrogen or C1-C4alkyl, R13 and R14 are each independently hydrogen, C1-C4alkyl, C1-C4haloalkyl, C2-C4alkoxyalkyl, C3-C5alkenyl, C3-C5alkynyl, phenyl or benzyl, X is oxygen or sulfur, and A is an unsubstituted or substituted unsaturated bridge of 4 atoms, of the formula -CH=CH-Y-, wherein Y is a bridge member of 2 atoms which is selected from the series consisting of -NH-CO-, -NH-SO2-, -S-CO-, -S-SO2-, -O-CO- or -O-SO2-, and the salts thereof with amines, alkali metal or alkaline earth metal bases or with quaternary ammonium bases, have good pre- and postemergence selective herbicidal and growth regulating properties.
Patent EP-0135571-A1 (EP)
Inventor: HERFELD FRIEDRICH WALTER DR
IPC: B29B7/58
Filed: 1984-03-08
Abstract: Un mélangeur (1) avec un récipient de mélange (2) vertical et des outils mélangeurs (14) tournant dans celui-ci mélange un produit fin et sec qui est introduit par le haut et évacué par le bas grâce à une ouverture de décharge de produit (9). Entre cette ouverture, décalée radialement vers l'intérieur et située dans le fond du récipient (2d) vis-à-vis de la paroi périphérique du récipient (2b'), et la paroi périphérique du récipient est formée une surface annulaire de fond (11) sur laquelle un volume de remplissage partiel de produit fin est tout d'abord introduit lors d'une première étape de mélange en raison de la force centrifuge de bas en haut et radialement de l'extérieur vers l'intérieur jusqu'à la zone en anneau de cercle (21) qui contient l'ouverture de décharge de produit, avant qu'un apport supplémentaire de produit fin ne provoque la décharge continue par l'ouverture de décharge de produit (9) d'une quantité réglable de produit fin mélangé correspondant approximativement à la quantité de l'apport.
Patent EP-0165926-A1 (EP)
Inventor: GUSTAVSSON BENGT
IPC: A61J1/00
Filed: 1984-03-02
Abstract: Dispositif pour prévenir une contamination par l'air lors du transfert d'une substance d'un conteneur (24) à un second conteneur (10, 15), puis à l'application désirée, par exemple une injection dans un patient ou une autre application. Le dispositif est fixé ou peut être raccordé audit conteneur (24) et comporte un premier organe (10) renfermant un élément de ponction (16), par exemple une aiguille dotée d'un passage. Le premier organe (10) possède un élément d'étanchéité (18), par exemple une membrane que peut traverser l'aiguille. Le dispositif comporte en outre un second organe (20) qui peut être connecté de manière libérable au premier organe (10) et qui possède également un élément d'étanchéité (19), par exemple une membrane. Lorsque le premier et le second organes (10, 20) sont connectés l'un à l'autre, les deux éléments d'étanchéité (18, 19) ont l'un par rapport à l'autre une position telle qu'ils peuvent être traversés par l'élément de ponction (16) mobile par rapport auxdits éléments d'étanchéité (18, 19).
Patent EP-0146613-A1 (EP)
Inventor: SOBCZAK ZBIGNIEW PAUL
IPC: H01L21/20
Filed: 1984-06-07
Abstract: Un procédé de fabrication de structures silicium-sur-isolateur sur des microplaquettes semi-conductrices et permettant de rendre plane la topologie des motifs formés à partir du silicium est décrit. Le procédé assure la formation d'îlots de silicium monocristallin (19, 21) électriquement isolés par un diélectrique dans un agencement sensiblement coplanaire avec le diélectrique environnant. Des régions de silicium du substrat (13, 14) sont initialement formées et chapeautées, puis sont utilisées comme masques pour attaquer le substrat de silicium (1) entre les régions. Pendant l'oxydation qui suit, les régions de silicium chapeautées et effectivement rehaussées (13, 14) sont électriquement isolées du substrat par oxydation latérale au travers des parois de silicium exposées pendant l'étape de l'attaque précédente, formant ainsi des îlots de silicium (19, 21). Cependant, les régions chapeautées ne sont pratiquement pas affectées pendant l'oxydation. Outre les îlots de silicium électriquement isolés (19, 21), on dépose une couche de dioxyde de silicium (24) et une couche polymère d'égalisation planaire (28) sur la microplaquette. On termine le traitement par deux opérations d'attaque, la première consistant à enlever le polymère (28) et le dioxyde de silicium (24) à des vitesses sensiblement égales, et la seconde consistant à enlever le dioxyde de silicium (24) et le silicium monocristallin à des vitesses sensiblement égales.
Patent EP-0152450-A1 (EP)
Inventor: DELMAR ERIC GEORGE
IPC: C07C/
Filed: 1984-07-30
Abstract: Un halogénure de 3-chloro-2-méthylphénylmagnésium est soumis à un couplage transversal avec un halobenzène en présence d'un catalyseur sélectionné parmi le palladium et l'acétylacétonate de nickel (II), produisant du 3-chloro-2-méthyl AD1,1'-biphényle BD.
Patent EP-0160690-A1 (EP)
Inventor: GONSCHOREK AXEL FRIEDRICH
IPC: C21C5/32
Filed: 1984-11-08
Abstract: Convertisseur LD avec buses supplémentaires pour l'introduction temporaire d'oxygène secondaire en vue de la postcombustion des gaz de réaction contenant du CO, où les buses supplémentaires (11) sont placées à l'extrémité inférieure d'une lance creuse (8) concentrique par rapport à la lance de soufflage d'oxygène (5) et sont dirigées de telle manière que les jets (12) d'oxygène secondaire ne puissent frapper ni la paroi (2) du convertisseur (1), ni la lance de soufflage d'oxygène. La lance creuse (8) est déplaçable perpendiculairement par rapport à la lance de soufflage d'oxygène (5).
Patent EP-0156158-A1 (EP)
Title: Traffic sign post
Inventor: HOECKLE EBERHARD
IPC: E01F9/631
Filed: 1985-02-19
Abstract: A traffic sign post is described which has a support pipe (1) for the traffic sign(s), a socket (5) which is firmly anchored in the ground, and an intermediate sleeve (3) which is fitted together at one end with the socket and at the other end with the support pipe. The intermediate sleeve is designed conically at least in its two end regions (2, 6) and the socket and the support pipe are likewise designed conically in those end regions which serve for fitting together with the intermediate sleeve. This ensures that socket, intermediate sleeve and support pipe fit very readily into one another. Dismantling is also simplified. <IMAGE>
Patent EP-0160806-A1 (EP)
Inventor: SWEARINGEN LOREN L
IPC: C08G16/00
Filed: 1985-03-08
Abstract: This invention is directed to cured fibrous composites prepared from the resinous reaction products of hydroxy aromatic mono-aldehydes and methylated pyridines or methylated pyrazines. This invention is also directed to thermosettable prepolymers prepared from hydroxy mono-aldehydes and methylated pyrazines or pyridines. 
     The total number of methyl groups in the pyridine or pyrazine ranges from 2 to 4. The composites are prepared from conventional fibers such as graphite fibers, glass fibers, aramid fibers, or asbestos fibers.
Patent EP-0163150-A1 (EP)
Inventor: DABI SHMUEL
IPC: A61F13/15
Filed: 1985-04-26
Abstract: An absorbent body for absorbing body fluids is provided which is highly liquid retentive and comprises cellular polymeric absorbent material. The absorbent body of the invention comprises a cellular interpenetrating polymeric network comprising a crosslinked polyelectrolyte.
Patent EP-0164016-A1 (EP)
Inventor: CHARMILLOT RENE
IPC: A61N1/40
Filed: 1985-05-21
Abstract: Disclosed is apparatus for treating a subject suffering from a neurovegetative disorder, which comprises means for applying to the brain of said subject, a therapeutically effective amount of an electrically induced energy capable of influencing the vegetative nervous system of the brain, the application of said energy being performed by placing a suitably adapted energy applicator (138) in the mouth or endonasal cavity of the subject. The applicator is energised so that the brain and in particular the limbic system thereof receives electrically induced energy from the applicator. The electrically induced energy consists of an electromagnetic wave or field energy.
Patent EP-0163316-A1 (EP)
Inventor: LIPPARD STEPHEN J
IPC: A61K31/28
Filed: 1985-05-31
Abstract: Anticancer active compounds are provided by chemically linking a platinum anticancer drug to an intercalative drug with a linking group that does not inactivate either drug. Further on processes for their production and pharmacentic- al compostitions containing same are disclosed.
Patent EP-0167000-A1 (EP)
Inventor: REICHERT KARL-HEINZ PROF DR RE
IPC: C08F10/00
Filed: 1985-06-04
Abstract: The production of thermoplastics by polymerization of olefins in the presence of light metal non-ferrous metal or alloys thereof by means of a heterogenous Ziegler-Natta catalyst is taught. Preferably, the polyolefin is crosslinked in regions thereof adjacent the metal particles. The product resins can be employed either alone or as a component of a polyblend with other polymers for the purpose of achieving heat removal with simultaneous electrical insulation in electronic and electrical engineering applications.
Patent EP-0170931-A1 (EP)
Title: Tragbare Leuchtvorrichtung
Inventor: DANNHAUER GUENTER DR
IPC: F21V21/08
Filed: 1985-07-12
Abstract: Am Kopf tragbare Leuchtvorrichtung, bestehend aus einem Stromversorgungselemente aufnehmenden Gehäuse (1), einem über ein Kabel (2) mit dem Gehäuse (1) verbundenen Leuchtenkopf (3) und einem Trägerband (4) zum Befestigen des Leuchtenkopfes (3). Zwischen Leuchtenkopf (3) und Trägerband (4) ist ein Winkelelement (5) vorgesehen, dessen einer Schenkel am Trägerband (4) befestigt ist und dessen anderer Schenkel eine Aufnahme für den Leuchtenkopf (3) aufweist. Durch das Winkelelement (5) wird ermöglicht, daß trotz schwenkbar befestigtem Leuchtenkopf (3) dieser in seiner vertikalen Lage dicht an der Stirn des Trägers anliegt.
Patent EP-0174552-A1 (EP)
Inventor: NATALE GERARDO
IPC: G01F1/08
Filed: 1985-08-28
Abstract: This is a liquid meter, particularly a water meter. It consists in that the cross section of a straight feed section (4) is divided immediately in front of the vane wheel (17) into several ducts (10-14, 19, 20) which are arranged distributed over the cross section and the length of which is greater than their diameter. <IMAGE>
Patent EP-0216954-A1 (EP)
Inventor: KESER HELMUT
IPC: C23C14/02
Filed: 1985-10-12
Abstract: Zur p-Dotierung von Silizium, insbesondere für Leistungshalbleiterbauelemente, wird Aluminium von einem A1-Target durch Kathodenzerstäubung in einem Argon-Plasma auf einer Hauptfläche (2) einer Siliziumscheibe (1) abgeschieden, wodurch eine vergleichsweise hohe Reinheit des abgeschiedenen Aluminiums erreicht wird. Vor der Aluminiumabscheidung wird die Siliziumscheibe (1) 10 min bei einem Argon-Druck von 20 µbar mit Argon-Ionen bombardiert, was bei einem späteren Aufheizen ein gleichmässiges Verschmelzen des Aluminiums mit dem Silizium gewährleistet und insbesondere eine Tröpfchenbildung des Aluminiums auf der Hauptfläche (2) verhindert. Die so gebildete A1-Schicht wird photolithographisch vorzugsweise so strukturiert, dass auf eine aluminiumdotierte Zone (10) mehrere voneinander beabstandete Aluminiumquellen kommen. Das anschliessende Diffundieren erfolgt 300 min lang bei 1250°C in einem Gasgemisch aus Stickstoff oder Argon (1 l/min) und Sauerstoff (20 ml/min). Dabei entsteht die aluminiumdotierte Zone (10). Danach wird auf die nichtdiffundierten Gebiete Photolack (13, 14) aufgebracht. Reste (11') der Aluminiumquellen werden nun durch ein Siliziumätzmittel unterätzt und dadurch entfernt. Anschliessend wird der Photolack (13, 14) beseitigt.
Patent EP-0180198-A1 (EP)
Inventor: KEEFFE WILLIAM M
IPC: H01J61/26
Filed: 1985-10-29
Abstract: A low wattage metal halide discharge lamp (5) includes an evacuated envelope (7) wherein is disposed a heat reducing member (25) having an arc tube (33) therein. The heat reducing member and the arc tube have a metal band (31) an outer strap member (39) adjacent one another and adjacent an electrode (35) with the metal band, strap member and electrode all electrically connected to an electrical lead of one polarity whereby sodium losses from the arc tube are reduced. Importantly, the evacuated envelope includes a getter (21, 23) and the heat reducing member is in the form of a domed sleeve having an open end (29) directed away from the getters.
Patent EP-0159828-A1 (EP)
Inventor: PHELPS BARRY C
IPC: B41C1/02
Filed: 1985-03-28
Abstract: A method for making an engraved identification card comprises: sputter depositing a first metallic layer (12) onto a planar surface of an electrically non-conductive substrate (14); and forming an image by engraving parallel grooves through said metallic layer into said substrate with a tapering stylus and varying the depth of the groove to thereby vary the width of the metal covered surface between adjacent grooves.
Patent EP-0172646-A1 (EP)
Inventor: KAKUGO MASAHIRO
IPC: C09J7/35
Filed: 1985-07-12
Abstract: A stretched multilayer polypropylene film comprises a stretched crystalline polypropylene layer having laminated on at least one side thereof, a layer comprising a homo- or co-polymer composed mainly of ethylene, propylene or butene-1 and having a melting point of 150°C or less, and 0.05 wt ppm to 10 wt% calculated as vinylcycloalkane units of a vinylcycloalkane polymer, particularly vinylcyclohexane. This composite film has greatly improved optical properties such as transparency without loss of its good heat sealability, and is very useful for wrapping.
Patent EP-0184284-A1 (EP)
Inventor: ADAMS FREDERICK JOHN
IPC: B60T17/02
Filed: 1985-07-29
Abstract: (D A vehicle control system has a system part (5) with a pump (6) feeding an open centre valve (4) which controls power assistance for vehicle steering. A second system part (11) has a pump (16) feeding an accumulator (13) and a closed centre valve (10) which controls operation of a clutch or brake booster (2). The pumps (6) and (16) are simultaneously driven by a motor (18). A by-pass valve (21) in conduit (20) is responsive through a pressure transducer (22) and an electrical control unit (19) to pressure in the accumulator (13) so that when the accumulator pressure attains a predetermined value the by-pass valve (21) opens communication between the output from pump (16) and a reservoir (7) to relieve the load on the motor (18). A pressure regulating valve (23) is provided in the steering system part (5). The valve (23) is responsive to pressure from the output of the second pump (16) through conduit (28) and permits the output from the pump (6) to flow by way of conduits (24) and (9) to the reservoir (7) when the pressure from the pump (16) attains a predetermined value so that the pressure available to the valve (4) is less than the maximum pressure available from the output of the pump (6) and the load on the motor (18) which is attributable to it driving the pump (6) is relieved. The valve (23) is preferably a spring loaded spool valve displaceable by expansion of a chamber through the admission of fluid from conduit (28).