baber/WOPTO huggingface dataset:
Patent EP-0043078-A2 (EP)
Title: Method and apparatus for lifting or sinking buildings or parts thereof by using hydraulic-jack units which can be individually steered or grouped
Inventor: JUNG HANS HELMUT
IPC: E04G23/06
Filed: 1981-06-23
Abstract: 1. Method of eliminating tilt in existing buildings or parts of buildings, using hydraulic cylinderpiston units which can be controlled individually and/or in groups, characterized in that the tilt of the building or part of the building is measured as an actual value and is fed to a central controller (8) which by comparing this actual value with the dimensions of the building or part of the building and the positions of the cylinder-piston units (9) and/or groups thereof forms in the building or part of a building desired values which are fed to controllers (8, 11-n) provided on the cylinder-piston units (9) and the paths travelled by the cylinder-piston units (9) on a basis of the positioning signals formed by their associated controllers (8, 11-n) are measured as actual values and, in their controllers (8, 11-n) are constantly compared with the desired values fed in front the central controller (3) in order to form positioning signals for the cylinder-piston units (9).
Patent EP-0032133-A2 (EP)
Inventor: MALUTA JAMES
IPC: A61G11/00
Filed: 1981-01-06
Abstract: An isolation incubator for infants includes a part-cylindrical shaped transparent hood (44) which provides accessibility to the infant. The part-cylindrically-shaped hood (44) consists of a plurality of sections (56,58) rotatable about a central axis (48). The sections may be individually opened to give limited access to the infant or totally rotated to a position beneath the infant support (34) such that access may be had from all sides of the incubator without obstruction. Heating of the incubator compartment (36) is achieved by circulating heated air through a double wall construction of the hood 44. The air is heated in a compartment beneath the infant and the warm air enters one of the hold sections (58) and circulates through that section (56) whereupon it is transferred serially to the next section and eventually can be received back into the heater compartment from the hood sections for recirculation. A fan and heater are located in the heater compartment for heating and circulating the air. The double wall hood (44) is readily disassembled and one of the walls removable to facilitate cleaning of all wall surfaces.
Patent EP-0037183-A2 (EP)
Inventor: WINZELER JAMES E
IPC: F16H48/06
Filed: 1981-03-06
Abstract: A compact planetary differential (10) is provided including first and second planetary sets (16, 18) each set having ring, sun, and carrier elements (26, 28, 30, 34, 36, 38), a rotary input member (12), first and second output members (20, 22) individually connected to a preselected first one of the elements of the respective planetary sets, and with preselected second ones of the elements of the respective planetary sets being connected for joint rotation. A multi- speed unit (14) always drives the output members at equal torque levels while imparting multi-speed capability thereto. The multi-speed unit is driven by the input member and drives the remaining third one of the elements of the second planetary set in at least one speed. The multispeed unit (14) preferably comprises a third planetary set (44), one brake assembly (54) and a clutch assembly (102) or two brake assemblies (54, 56) connected to preselected ones of the ring, sun, and/or carrier elements thereof.
Patent EP-0037720-A2 (EP)
Inventor: NOZAWA RYOICHIRO
IPC: G05B19/404
Filed: 1981-04-03
Abstract: In a method of carrying out a cutting operation using numerical data obtained by tracing a model, a first stylus (S1) and a second stylus (S2) having, respectively, a smaller radius (r 1 ) and a larger radius (r 2 ) than the cutting tool are used to trace the model (M), thereby producing first and second numerical data (P 1 , P 2 ). The required numerical data for controlling the cutting tool are obtained by applying a proportional allotment procedure to the first and second numerical data in accordance with the value of the actual radius (rc) of the cross-section of the cutting tool.
Patent EP-0039203-A2 (EP)
Inventor: MCLUCKIE JOHN CAMPBELL
IPC: G08B25/00
Filed: 1981-04-23
Abstract: A sheltered housing communications system comprises a plurality of sheltered housing groups each having tenanted houses (14) interconnected to a wardens house (12) accommodating a terminal (20) by means of a communications network (13). A communications centre (10) functionally duplicates the terminal (20) for a plurality of wardens houses (12) and are connected by communications channels (11) to the respective wardens terminals (20) and each wardens house (12) comprises means (29) for switching the pertaining local network (13) through to the communications centre (10) so as to bypass the local wardens terminal (20).
Patent EP-0051464-A2 (EP)
Inventor: HARRIS JOHN
IPC: B62D53/08
Filed: 1981-10-30
Abstract: A trailer vehicle incorporates a coupling pin for use in connecting the trailer vehicle to a tractor. The coupling pin is pivotally mounted within a downwardly-open protective enclosure on the underside of the trailer vehicle for movement between a position in which the coupling pin lies wholly within the protective enclosure and a position in which it depends out of the protective enclosure for coupling purposes. A pivotal gate is provided partially to close the protective enclosure in either position of the coupling pin, the gate being openable during pivotal movements of the coupling pin.
Patent EP-0033695-A2 (EP)
Title: Machine de pose d'une toile sur un cadre
Inventor: CHAHANTIAN ANDRE
IPC: B27M3/00
Filed: 1981-01-30
Abstract: Selon l'invention, le cadre est posé sur une enclume 9 mobile latéralement, la toile étant saisie par une pince incurvée 15 dont la fermeture est commandée par un premier vérin, la tension étant obtenue par déplacement de la pince commandé par un second vérin, le cadre étant déplacé pas à pas sur l'enclume 9 au-dessous de la tête de clouage 2 et dans les angles avec 1'enclume 9. Applications: pose automatique ou semi automatique de toiles tendues sur des cadres.
Patent EP-0075826-A2 (EP)
Inventor: GAUL JOHN HENRY JR
IPC: C08G77/62
Filed: 1982-09-20
Abstract: What is disclosed is a process for preparing polysilazane polymers by contacting and reacting chlorine-containing disilanes with ammonia. The polysilazane polymers are useful as chemical intermediates to produce silicon- containing chemical compounds. They are also useful in the formation of silicon carbide-containing ceramic materials.
Patent EP-0081715-A2 (EP)
Inventor: KLINKAU CO GMBH
IPC: B01D25/12
Filed: 1982-11-25
Abstract: 1. A membrane filter plate for a filter press, comprising a carrier plate (20), at least one membrane (14) which is disposed on one side of the carrier plate and which is preferably provided with specer lugs (24) or the like, to support a filter cloth (26) or the like, and a sealing edge which surrounds the carrier plate (20) and the membrane (14) and which interconnects them so that they are substantially sealed with respect to the flow medium, the sealing edge peripheral surface or surfaces (34) parallel to the carrier plate centre-line (22) being spaced from the membrane plane in the unstressed normal position thereof, on both sides of the carrier plate (20) or on that side thereof which has the membrane (14), the abutment surface (36) of the carrier plate (20) which faces the membrane (14) extending at an angle towards the carrier plate centre-line (22) in a transition zone situated between the line (38) connecting the membrane (14) to the sealing edge and the central zone of the carrier plate in which it extends parallel to the carrier plate centre-line, characterised in that in order to form a required bending line (40, 42) in each case for the filtration phase and for the pressing-off phase, the abutment surface (36) of the carrier plate (20) facing the membrane (14) initially extends from the line (38) connecting the membrane (14) to the sealing edge substantially parallel to the carrier plate centre-line (22), then at an angle of 3 to 15%, preferably 5 to 10%, towards said centre-line and then parallel to the carrier plate centre-line (22) over substantially the entire central zone of the carrier plate (20).
Patent EP-0083778-A2 (EP)
Inventor: HERBERT REINHOLD
IPC: A61J1/00
Filed: 1982-12-21
Abstract: Physiologisch unbedenklicher Beutel (10), der hitzesterilisierbar ist und aus Polyolefinmaterialien hergestellt ist, wobei er insbesondere aus einer Polyethylenfolie als Beutelmaterial und einem Kopolymerisat von Ethylen und Vinylacetat mit einem Vinylacetatgehalt von vorzugsweise 20 - 32 Gew.-% als Material für das Schlauchansatzstück (20, 22) besteht und das Kopolymerisat nach dem Verschweißen mit dem Beutelmaterial kreuzvernetzt ist.
Patent EP-0060597-A2 (EP)
Inventor: BASTIDA EZIO MARIA
IPC: G01F23/28
Filed: 1982-03-05
Abstract: The invention relates to a device capable of measuring the position of the level surface of a molten metal bath (M) by exploiting a microwave signal emerging from a waveguide (11), and which impinges perpendicularly onto the metal, so as to originate a standing wave the position of which is determined by the position of the level surface. The invention relates also to the means (30) for detecting the parameters of said stationary wave so as to obtain an indication as to the level.
Patent EP-0069429-A2 (EP)
Inventor: LUDIKHUIZE ADRIANUS WILLEM
IPC: H01L29/78
Filed: 1982-07-02
Abstract: Insulated gate field effect transistor having a surface zone (6) ("extended drain') adjoining the drain zone, said surface zone being of the same conductivity type as the drain zone but with lower doping. According to the invention the field effect transistor is provided in an epitaxial layer (3) which is present on a substrate (11) of the opposite conductivity type. Below the channel region (7) and the surface zone (6) a buried layer (12) of the same conductivity type as the epitaxial layer is present. Above the surface zone (6) a field plate (10) is provided, which field plate is preferably connected to the source electrode (4) or to the gate electrode (8) and is separated from the semiconductor surface by an insulating layer (13) having a thickness increasing in the direction of the drain zone. As a result of this the surface zone (6) is pinched off progressively and higher drain voltages are possible. The epitaxial layer (3) is preferably depleted by the RESURF principle.
Patent EP-0067068-A2 (EP)
Inventor: LIEBERMANN LEONARD NORMAN
IPC: G01N29/28
Filed: 1982-06-08
Abstract: A transducer coupling member (10, 50) for use with systems for detecting inhomogeneities in fluids flowing in a conduit (16, 63). A first portion (18, 52) of the member is acoustically coupled to the conduit wall. An electromechanical transducer (22, 56) is mounted upon another portion (25, 54). These two portions are partially acoustically coupled. The composite system forms a bandpass filter which eleminates frequencies and modes of oscillation which travel largely in the conduit (16, 63), thus preventing the system form being rendered insensitive to inhomogeneities. The bandpass automatically adjusts to accommodate a variety of conduits.
Patent EP-0095098-A2 (EP)
Inventor: HAMBRECHT JUERGEN DR
IPC: C08L23/08
Filed: 1983-05-13
Abstract: 1. Thermoplastic moulding materials based on styrene polymers which have been modified to make them impact-resistant, polyphenylene ethers and an impact-strength-improving combination of an elastomeric block copolymer of the AB, ABA' and/or (AB)n -X type, in which A and A' are each polymerized vinylaromatic hydrocarbon blocks, B are hydrogenated and/or non-hydrogenated blocks derived from polymerized conjugated dienes, X is the radical of a multifonctionnal coupling agent, and n is an integer of at least 3, and on an ethylene copolymer, wherein the moulding materials contain A) 90 to 10 parts by weight of the elastomeric block copolymer, and B) 10 to 90 parts by weight of an ethylene copolymer which has a density d of from 0.910 to 0.945 (g/cm**3), and consists of b1 ) 80 to 99 % by weight of ethylene, and b2 ) 1 to 20 % by weight of a 1-olefin having at least 4 carbon atoms.
Patent EP-0096367-A2 (EP)
Inventor: YAMAGUCHI NOBORU
IPC: F01P7/04
Filed: 1983-06-01
Abstract: in a first embodiment, a thermal sensor senses the temperature of exhaust from an intemal combustion engine. When the sensed temperature of exhaust exceeds a predetermined value, the sensor produces a drive signal which drives a fan motor (4) to cool the engine compartment and therefore the shaft and bearings of an exhaust turbine of a turbo-super-charger for use with the engine, thereby preventing thermal seizure of the shaft and bearings. In a second embodiment, the fan motor (4) is responsive to the opening of an ignition switch (7) and to the presence of a value (ST) indicative of the drive signal immediately before the opening of the ignition switch (7) to be driven to cool the turbo-supercharger shaft and bearings subjected to high heat produced in the engine compartment after the engine has been stopped.
Patent EP-0095830-A2 (EP)
Inventor: AMES STUART LESLIE
IPC: C22C38/00
Filed: 1983-03-28
Abstract: An amorphous Fe-B-Si alloy and article made therefrom is provided having improved castability while maintaining good magnetic properties, ductility and improved thermal stability. Fe-B-Si alloys containing 0.1-4.0% Cr, in atomic percent, have improved castability and amorphousness. An alloy is provided generally consisting of 6-10% B, 14-17% Si, 0.1-4.0% Cr, and the balance iron, and no more than incidental impurities. An article made from the alloy and a method of casting an amorphous strip material from the alloy is also provided.
Patent EP-0095342-A2 (EP)
Inventor: ARNOLD GERALD DESMOND
IPC: F28C3/06
Filed: 1983-05-20
Abstract: This invention relates to an improvement in direct contact water heaters and in methods of effecting heat exchange between hot gas and cold water. In a typical direct contact water heater cold water is sprayed downwards within a main chamber (20) where it meets hot gas passing upwardly in a counter-current fashion. A direct contact water heater according to this invention includes an ante-chamber (30) through which the hot gas is passed before entering the main chamber (20). The hot gas passing upwardly in a counter current fashion to hot water which is at a temperature higher than the dew points of the gas raises the dew point of the hot gas before it enters the main chamber (20) so that the cold water entering the main chamber (20) is heated in an efficient manner to higher temperatures that could otherwise be achieved.
Patent EP-0097479-A2 (EP)
Inventor: BAYER STEPHEN J
IPC: G08C19/02
Filed: 1983-06-14
Abstract: A process variable transmitter 2 senses a process variable, such as pressure 3, and produces an output current in the range 4 to 20 mA. The sensor 4 produces this range for an inbuilt pressure range 0 to URL (upper range limit), and is followed by adjustment means which are settable to produce the output current range for an input pressure range from LRV (lower range value) to URV (upper range value), which is obviously within the range 0 to URL. To avoid interaction between the settings of LRV and URV, the signal is converted into digital form at 6, processed by a microcomputer 8,14-19, and converted back to analog form at 10. The microcomputer stores the processing equation     where LRV is set by generating an LRV set signal at 20 simultaneously with applying the LRV pressure, and then URV is set by generating a URV control signal at 22 simultaneously with applying the URV pressure.
Patent EP-0102823-A2 (EP)
Inventor: WATSON KEITH GEOFFREY
IPC: C07D239/38
Filed: 1983-08-31
Abstract: The invention concerns novel compounds of the formula Iwherein:X are selected from halogen, nitro, cyano, alkyl, substituted alkyl, hydroxy, alkoxy, substituted alkoxy, alkenyl, alkenyloxy, alkynyl, alkynyloxy, acyloxy, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, sulfamoyl, substituted sulfamoyl, alkanoyloxy, benzyloxy, substituted benzyloxy, amino, substituted amino, and the groups formyl and alkanoyl and the oxime, imine and Schiff base derivatives thereof;R' is selected from hydrogen, alkyl, alkenyl, alkynyl, substituted alkyl, alkylsulfonyl, arylsulfonyl, acyl and an inorganic or organic cation;R<sup>2</sup> is selected from alkyl, substituted alkyl, alkenyl, haloalkenyl, alkynyl and haloalkynyl;R<sup>3</sup> is selected from alkyl, fluoroalkyl, alkenyl, alkynyl, and phenyl;R<sup>4</sup> is selected from hydrogen, halogen, alkyl, cyano and alkoxycarbonyl; andn is selected from the integers 1 to 3.The compounds of the invention show herbicidal properties and plant growth regulating properties and in further embodiments the invention provides processes for the preparation of compounds of formula 1, intermediates useful in the preparation of the compounds of formula I, compositions containing as active ingredient a compound of formula 1, and herbicidal and plant growth regulating processes utilizing compounds of formula I.
Patent EP-0094915-A2 (EP)
Inventor: MEIER KURT DR
IPC: C08G59/68
Filed: 1983-05-13
Abstract: Die Erfindung betrifft härtbare Zusammensetzungen, die aus A) einem kationisch polymerisierbaren organischen Material und B) mindestens einer Verbindung der Formel [(R¹)(R²M)a]<+an> <a> ? [LQm]<-q> (I), worin a, m, n, q, R¹, R², M, L und Q die in Anspruch 1 angegebenen Bedeutungen haben, bestehen. Diese Zusammensetzungen eignen sich zur Herstellung von Oberflächenbeschichtungen, Druckplatten und insbesondere gedruckten Schaltungen. Sie lassen sich direkt heisshärten, werden aber vorzugsweise zunächst bestrahlt, was lagerfähige aktivierte Vorstufen ergibt, und dann heissgehärtet.
Patent EP-0106831-A2 (EP)
Inventor: DELGOFFE JEAN-CLAUDE
IPC: C12N15/00
Filed: 1983-10-11
Abstract: A live bovine viral diarrhoea (BVD) virus vaccine capable of producing immunity in bovines without causing significant side effects comprising a temperature sensitive (ts) mutant of BVD virus which is obtained by mutating a strain of BVD virus with nitrous acid. The temperature sensitive mutants show a replication ability considerably limited at the animal body temperature of 39.5 DEG  C. The vaccine may be combined with other live bovine vaccines such as respiratory virus vaccines and then administered to bovines.
Patent EP-0124768-A2 (EP)
Title: Hochdruckflüssigkeitsanlage
Inventor: EVEN HANS-DIETER
IPC: B08B3/02
Filed: 1984-04-04
Abstract: Die Erfindung betrifft eine Hochdruckflüssigkeitsanlage mit einem Druckwassererzeuger (10), an den eine Spritzeinrichtung (42) angeschlossen ist, wobei ein einstellbares Druckbegrenzungsventil (14) zwischen dem Druckwassererzeuger (10) und der Spritzeinrichtung (42) angeordnet ist. Das Druckbegrenzungsventil (14) ist durch elektrische Signale, die von elektrishen Stellorganen (56, 58) erzeugbar sind, fernbetätigt im Druck einstellbar, wobei eine Verzögerungseinrichtung (40) zur ruckfreien Druckverstellung vorgesehen sein kann.
Patent EP-0131919-A2 (EP)
Inventor: WELLENSTEIN NEIL N
IPC: H04M1/725
Filed: 1984-07-12
Abstract: @ A voice privacy system uses frequency inversion and a digitally encoded address word to achieve privacy. The frequency inversion (11) is accomplished by use of a sideband generator (16, 26) coupled to a low pass filter (10) which passes only the lower sideband. The remaining lower sideband is then combined with the digital address (12) word so that only similar unscramblers with the correct address will unscramble the speech. The unscrambling is accomplished by feeding the scrambled signal through another sideband generator (19, 26) and low pass filter (22) to remove the upper sideband and carrier and again leave a lower sideband which is uninverted. The address is simultaneously taken from the scrambled signal and decoded (21) to provide an enabling signal to the unscrambler upon receipt of the proper address
Patent EP-0134520-A2 (EP)
Title: Magnetic tape cassette and storage case
Inventor: KOMIYAMA CHOJI
IPC: C08L25/00
Filed: 1984-07-18
Abstract: A magnetic tape cassette system is described, comprising a magnetic tape cassette and a storage case therefor, wherein at least one of the magnetic tape cassette and the storage case is molded using a resin composition containing from 75 to 95% by weight of a-methylstyrene-acrylonitrile copolymer (A) and from 5 to 25% by weight of graft copolymer (B) obtained by reacting a polybutadiene-based rubber with monomers consisting of styrene and acrylonitrile, wherein said a-methylstyrene-acrylonitrile copolymer is a copolymer having a composition consisting of from 75 to 90% by weight of α-methylstyrene, from 10 to 25% by weight of acrylonitrile, and from 0 to 5% by weight of styrene, and 30% by weight or more of said a-methyl styrene-acrylonitrile copolymer is a copolymer component having a composition containing 82% by weight or more of a-methylstyrene.
Patent EP-0145980-A2 (EP)
Inventor: E-CHAHAWI MOUSTAFA DR
IPC: B01J31/20
Filed: 1984-11-16
Abstract: Aus Reaktionslösungen von Carbonsäuren, die durch Carbonylierung mit Hilfe von Kobaltcarbonyl-Katalysatoren hergestellt wurden, wird das Kobalt des Katalysators durch Zugabe von mindestens äquivalenten Mengen von Monooder Dicarbonsäuren und Neutralisation mit alkalischen Mitteln als Kobalt-II-Salz der zugegebenen Säure gefällt und die Carbonsäure der Reaktionslösung durch Ansäuern vollständig gewonnen.
Patent EP-0149155-A2 (EP)
Inventor: FRIESE AXEL
IPC: A61F13/20
Filed: 1984-12-14
Abstract: The invention relates to a tampon (10), to the essentially cylindrical circumferential surface of which a liquid-permeable, thermoplastic material is fastened, with the application of pressure and heat. The dome-like constriction (10b) at the introduction end (10a) and the withdrawal end (10c) of the tampon (10) remain free of the liquid-permeable, thermoplastic material. The fastening of the liquid-permeable material to the outer surface of the absorbent material of the tampon (10), which consists of a nonwoven ribbon section rolled up on itself and pressed radially to give the final form of the tampon (10), guarantees that the high absorbency of the nonwoven fibre material, based on capillary action, continues through the liquid-permeable, thermoplastic material onto its outside. In addition, the liquid-permeable material offers protection against fibres becoming detached and makes it easier to introduce the tampon into and remove it from the body cavity.
Patent EP-0150464-A2 (EP)
Inventor: PLIEFKE E DR DIPL-CHEMIKER
IPC: C25F3/04
Filed: 1984-12-21
Abstract: Bei der elektrochemischen Aufrauhung von Aluminium oder seinen Legierungen für Druckplattenträger wird eine wäßrige Mischelektrolytlösung eingesetzt, die Salzsäure (HCl) und Flußsäure (HF) enthält, und zwar insbesondere 0,5 bis 10 Gew.% an HCl und 0,05 bis 5 Gew.% an HF. Die besonders gleichmäßig aufgerauhten Trägermaterialien werden bei der Herstellung von Offsetdruckplatten verwendet.
Patent EP-0120525-A2 (EP)
Inventor: ANDERSON RUSSELL Y
IPC: G11C8/12
Filed: 1984-02-27
Abstract: Disclosed herein is a system for addressing a memory pack having a plurality of memory chips such as RAMs or ROMs. Each memory chip receives address signals and a chip enable signal. A chip selector generates the chip enable signal in response to a feedback signal from the memory pack provided in response to the memory address lines. Since each memory pack excludes the chip selector circuitry, the memory packs can be made smaller in size. The memory packs are in effect self-configuring since they control the feedback of the address signals to the chip selector which generates the chip enable signals. Many types and capacities of memory packs can be mixed in the system since the pack determines the memory address space in which it resides.