baber/WOPTO huggingface dataset:
Patent EP-0099987-A2 (EP)
Inventor: CHRISTOPHLIEMK PETER DR
IPC: C11D3/12
Filed: 1983-06-23
Abstract: 1. A hair treatment preparation based on layer silicates and surfactants, characterized in that it contains layer silicates which have been charged with from 20 to 40% by weight, based on anhydrous layer silicate, of surfactants of the anionic, nonionic and/or zwitter-ionic type, the layer silicate having a three-layer structure, being swellable in water, having a charge density in regard to (SiAl)4 O10 structural units of from 0.25 to 0.5 negative charge units and predominantly containing aluminium and/or magnesium in the octahedral layer.
Patent EP-0103823-A2 (EP)
Inventor: DENEKE ULFERT DR RER NAT
IPC: C12Q1/48
Filed: 1983-09-09
Abstract: Die Erfindung betrifft ein Reagenz und ein Verfahren zur kinetischen Bestimmung der γ-Glutamyltransferaseaktivität durch Umsetzung von γ-Glutamylarylamiden unter Bildung der Arylamine bei einem pH-Wert von 6 bis 10 und oxidativer Kupplung der Arylamine mit geeigneten aromatischen Aminen und Phenolen und geeigneten Oxidationsmitteln zu farbigen Verbindungen, deren Bildungsgeschwindigkeit photometrisch verfolgt und als Maß für die γ-Glutamyltransferaseaktivität benutzt wird.
Patent EP-0122334-A2 (EP)
Inventor: OSHNOCK JAMES A
IPC: B23C5/06
Filed: 1983-12-22
Abstract: Disclosed is a milling cutter having a cutter body rotatable about its central axis, a peripheral wall on the cutter body and insert pockets and clamp recesses located in the peripheral wall. The insert pockets have locating surfaces for positioning an insert when placed in the pocket. There is also clamp means for releasably clamping an insert when the insert is placed in position in the pocket. The clamp means freely assumes an orientation identical to that of the insert so that planar contact is made with the insert. Disclosed also is a method for assembling the milling cutter.
Patent EP-0098057-A2 (EP)
Inventor: MACGUIRE ANDREW E
IPC: F02M23/09
Filed: 1983-06-02
Abstract: Valve device includes a valve chamber (7) containing three spherical members (8, 9, 10) in stacked relation which produce a limited pulsating air flow that is metered in precise amounts at any given time into the fueliair path of a gasoline powered internal combustion engine. The valve chamber has a main entry orifice (16) and one or more supplemental entry orifices (17), the size and number of which may be varied to obtain the desired range or spread of frequencies for a particular engine over its entire operating range.
Patent EP-0099246-A2 (EP)
Inventor: ADAMS JOHN EDWIN
IPC: H01R13/115
Filed: 1983-07-07
Abstract: Stamping out a dual beam contact with preload tabs from flat sheet metal stock by first blanking out beams having a 10° angle with respect to the centerline. The preload tabs are separately blanked with their ends adjacent to the ends of the beams. During the subsequent forming operation the tabs are bent 45° in a direction away from the beams, the ends of the beams are curled away from the tabs and the beams are bent upward at a 90° angle to form a U with the centerline.
Patent EP-0100612-A2 (EP)
Inventor: SAXBY MICHAEL ERNEST
IPC: F41B11/62
Filed: 1983-07-11
Abstract: A round of ammunition comprising a missile 10, retaining means 11 for holding the missile, and a cartridge 12; and the cartridge 12 is an assembly comprising a hollow casing 13 within an intermediate portion of which is a gas storage space 18 disposed between a hollow discharge (front) end portion 14 and a base (rear) end portion 20 of the casing, discharge valve means 30 and actuating means 60. The actuating means generally comprises servo-piston means 61, servo actuating means 62 and discharge valve actuating means 63 arranged so that the means 62 is responsive to being struck by a firing pin 43 of a gun to allow the piston means 61 to utilise energy from compressed gas stored in the space to open the discharge valve means, and thus release the gas to expel the missile 10 from the retaining means.
Patent EP-0100686-A2 (EP)
Inventor: WILSON REGINALD DAVID
IPC: B65B25/20
Filed: 1983-08-03
Abstract: @ Materials for packing are conditioned by adjusting the moisture regain by treating the material in a conditioning atmosphere while measuring the moisture regain of the material and terminating the treatment when a predetermined moisture regain is attained. The materials are desirably supported in an enclosure through which the conditioning atmosphere is circulated until the desired regain is attained, when the material is delivered into an atmosphere with which they are in equilibrium for packing, which may be vacuum or compression packing.
Patent EP-0106592-A2 (EP)
Inventor: SCHOON DAVID J
IPC: H04N1/04
Filed: 1983-09-28
Abstract: Clocking circuitry for providing clocking signals in accordance with a preprogrammed sequence of rates. An addressable memory (11) is included having data defining such rates with a voltage controlled oscillator (VCO) (8) controlled via data from the addressable memory (11). An address producing means is controlled by the clocking signals of the VCO (8) to provide an address signal for the memory in response to each clocking signal. The clocking circuitry is used with a moving mirror (3) for a laser printer apparatus, the mirror (3) having a known repetitive movement which is used in establishing the preprogramed sequence of rates.
Patent EP-0151193-A2 (EP)
Inventor: NAGAOKA TADAYOSHI
IPC: B01D29/15
Filed: 1981-12-08
Abstract: A dual surface screen comprises a plurality of support rods (3) disposed at a predetermined interval and a pair of wires (4) fixed to said support rods (3) on opposite sides of said rods (3) in such a manner that slits (2b,4a) of a predetermined pitch are defined in a direction which is substantially normal to said support rods (3). Said wires (4) respectively having smooth surfaces which are parallel to said support rods (3) and the slits (2b,4a) of the respective wires are of a cross section which gradually expands toward inside of the slits (2b,4a).
Patent EP-0129154-A2 (EP)
Inventor: HEIGL FRANZ
IPC: H03B5/12
Filed: 1984-06-07
Abstract: In the tuner for the UHF and VHF ranges, a self-oscillating mixer stage is provided for the high frequency range, whilst a separate, externally controlled mixer stage is used for the lower frequency range or ranges. To simplify the circuit and use of the necessary circuit components more efficiently, the self-oscillating mixer stage is switched over to operate as an oscillator for operation in the lower frequency range. For this purpose, an additional inductance 13, 14, 15 is switched into a resonant circuit 7 for the UHF range by means of a switch 23 and reduces the resonant frequency by the required amount. In addition, additional feedback is obtained for the lower frequency range or ranges by at least one additional feedback loop 26, 30 and a switch 27, 31 provided in the loop, enabling the oscillator to oscillate reliably. <IMAGE>
Patent EP-0130550-A2 (EP)
Inventor: BREITENSTEIN LILLY DR
IPC: A61K9/00
Filed: 1984-06-27
Abstract: The compositions contain heparin and physiologically tolerated surfactants.
Patent EP-0133498-A2 (EP)
Inventor: FISCHER HERMANN
IPC: B41F7/12
Filed: 1984-07-20
Abstract: 1. Sheet-fed offset rotary printing machine according to the five-cylinder system, having an impression cylinder (4) taking up from a feeder the sheets (3) to be printed, against which two blanket cylinders (6, 9) are applied, one behind the other as seen in the transport direction of the sheets (3), characterised in that the sheet (3) to be printed can be transferred from the impression cylinder (4) to the first blanket cylinder (6), and can be guided past the corresponding dilitho plate cylinder (7) to apply a dilitho verso print on it, and in that the sheet (3) can then be taken up again by the impression cylinder (4) and can be guided by it past the second blanket cylinder (9), the abovementioned dilitho plate cylinder (7) being separated from the blanket cylinder (6) when the latter is not guiding a sheet (3).
Patent EP-0139146-A2 (EP)
Inventor: YOSHITAKE KATO HITACHI MAXELL
IPC: G11B23/033
Filed: 1984-08-17
Abstract: In a recording disc cartridge comprising a disc case composed of a top half case and a bottom half case and a recording disc rotatably enclosed in the disc case, each of the said top half case and the bottom half case is provided with at least one pair of connecting bosses in such a manner that the connection bosses of one of the half cases are engageable with the corresponding connecting bosses of the other half case and that the connecting bosses are disposed in a symmetrical position relative to a phantom line passing the center of a head insertion hole and the center of a drive shaft insertion hole.
Patent EP-0135167-A2 (EP)
Inventor: BREDEWEG CORWIN J
IPC: C08L25/00
Filed: 1984-08-21
Abstract: Desirable polymer blends are prepared employing copolymers of styrene and a-methylstyrene with block copolymers of styrene, a-methylstyrene and diene. The blends use at least one block copolymer having a high diene content and one block copolymer of a low diene content.
Patent EP-0147535-A2 (EP)
Inventor: CHOW SAN-LAUNG
IPC: A61K9/107
Filed: 1984-09-11
Abstract: 57 A pharmaceutical composition of matter useful as a topical medicament which comprises an E-type prostaglandin compound or other water unstable active ingredient in a quick-breaking foam formulation to be dispensed from a pressurized container through a metered valve.
Patent EP-0137336-A2 (EP)
Inventor: DLUGOS DANIEL F
IPC: G01G19/40
Filed: 1984-09-12
Abstract: @ A post office window system having two modes of operation and comprising a scale (10) having a load cell (12) for providing an analog output proportional to the weight of an item to be mailed, circuitry (14) for providing a digital signal corresponding to the analog signal, a scale CPU (16) for receiving the digital signal, for processing the digital signal to determine the weight of the item to be mailed, and for transmitting that weight, a processor (22) operatively connected to the scale (10), to a keyboard (40) and display (30), and to a postage meter (50). 
     In the normal mode of operation, the processor (22) computes the appropriate postage value for the item to be mailed from the item's weight and from information entered by an operator through the keyboard (40) and transmits that value to a postage meter (50) which prints appropriate indicia. The processor (22) also displays messages, or "prompts" on the display (30) to elicit the necessary information from the operator. 
     In the second, or editing, mode, which is entered in response to a command from the operator, the operator may selectively edit all or portions of the prompts so that the edited prompts will be displayed upon return to the normal mode. 
     In one embodiment, prompts include protected fields which may not be edited by the operator.
Patent EP-0136645-A2 (EP)
Title: X-ray diagnostic arrangement with several radiological systems
Inventor: SCHMITMANN HERBERT
IPC: H05G1/70
Filed: 1984-09-24
Abstract: 1. Radio diagnostic installation having a plurality of installation components (1 to 7) and also a line (15 to 21) for the purpose of transferring information between the individual installation components (1 to 7), characterised in that to each installation component (1 to 7) there is allocated a respective interface control module (8 to 14) with a data input and a data output (21a, 15a), in that all the interface control modules (8 to 14) are connected together by means of optical waveguides (15 to 21) via their data inputs and data outputs (21a, 15a) to form a ring and in that an optical switch (22) is present for the interface control modules (8 to 14), by means of which the light flux can be guided selectively via the respective interface control module (e.g. 8) or an optical waveguide (23) lying parallel thereto and bypassing the interface control module (e.g. 8).
Patent EP-0143330-A2 (EP)
Inventor: DAY ROGER ANTHONY
IPC: F02B23/06
Filed: 1984-10-24
Abstract: A piston is manufactured by incorporating a reinforcement which is formed at least in part by a fibre material and which is so non-uniform as to provide differing characteristics in the cast piston in predetermined differing regions of the piston. For example, the volumetric density of the fibres may be different in one region of the reinforcement as compared with another region in order to produce a more resistant region in the cast piston. Additionally or alternatively, the reinforcement may hold finely divided materials which combine with the piston material during casting to give improved properties. Examples of this are the incorporation of particles of silicon, silicon carbide or silicon nitride to improve wear and/or the incorporation of molybdenum disulphide and tungsten disulphide or graphite to improve lubrication.
Patent EP-0146853-A2 (EP)
Inventor: SANTURTUN CARLOS MANUECO
IPC: H05G1/20
Filed: 1984-12-07
Abstract: In a square-wave, pulse-width-modulated transistor inverter, each of the transistors is provided with a driver network for turning the transistor on and off in response to control signals from a microprocessor. The microprocessor receives its command signals from both the operator input and a voltage feedback circuit. Positive and negative controlled d.c. voltage levels are provided by a switch-mode power supply with the positive voltage being applied to a turn-on circuit and the negative voltage being applied to a turn-off circuit. In response to control logic signals, the turn-on network provides a positive voltage signal to the base of the power transistor to turn it off, and the turn-off network provides a negative voltage to the transistor base to turn it off. A phase-advance network is included in the turn-off circuit and a pull-down inductive means is included in the turn-off circuit.
Patent EP-0147866-A2 (EP)
Inventor: HOLMBERG POY
IPC: F28D9/00
Filed: 1984-12-28
Abstract: This invention relates to a plate heat exchanger designed for heat exchange between gaseous media, preferably air. The heat exchanger comprises a plurality of thin plates (1a-c) stacked upon each other and provided with distance members (2) lengthwise in the flow direction in the form of pleats. Every second plate is offset 90° in relation to the adjacent plate in order to form throughgoing ducts (3) of largely rectangular cross-sections. In order to reduce the material thickness and to increase the heat transfer capacity and at the same time to maintain the flow resistance at a low level, according to the invention the plates between the lengthwise distance members (2) are furnished with a friction pressure drop forming fine structure (4) in the form of corrugations essentially at right angles to the distance members. Moreover, the invention provide means to obtain an efficiant seal between the separate gas flow passages in the heat exchanger. Thus each contact plate at its two end sides terminating along the distance members displays a lengthwise edge zone area, that each contact plate at its two end sides terminating across the distance members displays a lengthwise part within which a folding edge is arragned. The edges are in order to be joined with an adjacent plate folded around the edge zone area of the adjacent plate and thus form a folded edge, which extends over the corresponding edge zone area and encloses it. The folded edge and the enclosing material display a lengthwise pleating which extends along the whole width of the plate in order to lock the folding edge. Whithin the pleating fine structure is partly deformed by being pressed against each other and thus forms an effective seal between the plates. The heat exchanger plates are preferably made of aluminium.
Patent EP-0117059-A2 (EP)
Inventor: LEVINSON ARTHUR DAVID
IPC: C12N9/72
Filed: 1984-01-18
Abstract: A method and vectors for producing tissue plasminogen activator (tPA) in eukaryotic host cells is disclosed. Enhanced levels of tPA production are obtained by co-amplification of the tPA gene through treatment with methotrexate of cultures transformed with expression vectors coding additionally for mutant or wild type DHFR.
Patent EP-0118220-A2 (EP)
Inventor: WALL GEORGE WILSON
IPC: B01D25/12
Filed: 1984-02-06
Abstract: @ The outer tubular assembly (4) of the tube pressure filter comprises a cylindrical member (36) and, at each end, an end assembly comprising two annular members (38 and 40) which are releasably secured to the cylindrical member (36) by a split retaining ring (42). The two annular members define a cavity (62) for receiving the lip of a diaphragm (18, Figure 1). The axially inner annular member (38) defines, with the cylindrical member (36) an annular chamber (56) for receiving fluid under pressure and an annular slot (58) for allowing the fluid to flow between the chamber (56) and the interior of the pressure filfter. The split retaining ring (42) engages a groove (52) in the cylindrical member (36), so securing the end assembly to the cylindrical member (36) without the need for welding.
Patent EP-0130671-A2 (EP)
Inventor: ROSE HOWARD L
IPC: H05B6/10
Filed: 1984-04-30
Abstract: A multiple temperature autoregulating heater comprises a laminate of a conductive material, a first ferromagnetic layer on a surface of the conductive material and a second ferromagnetic layer insulated from the first layer. The layers have different Curie temperatures. A switching device is provided to connect one or the other of the layers to be energized from a constant current source. The device autoregulates in the region of the Curie temperature of the selected layer. The conductive material may be non-magnetic (copper) or a low resistivity ferromagnetic material having a Curie temperature well above the Curie temperatures of the autoregulating layers. In the latter case, a thin layer of copper or the like may be interposed between the surface and the conductive ferromagnetic material to further increase conductivity. The device may be provided with multiple ferromagnetic layers to provide multiple different autoregulating temperatures.
Patent EP-0132102-A2 (EP)
Inventor: BAGNALL BRIAN GEOFFREY
IPC: A61K9/22
Filed: 1984-07-10
Abstract: A device for effecting the delayed release of an active ingredient comprises a container and, within, a dispersible unit of ingredient, a removable closure and a control means for removal of said closure at a designated time to release the active ingredient. Several assemblies are combined to control the administration of veterinary medicaments to ruminant animals as a specific application of the invention.
Patent EP-0146367-A2 (EP)
Inventor: STEER PETER LESLIE
IPC: A61N5/00
Filed: 1984-12-14
Abstract: An ostomy appliance comprises a body-attachable pad of skin-compatible adhesive material having a stomal orifice, and means whereby a plurality of ostomy bags can be attached in sequence to the pad by exposing a fresh region of adhesive each time it is desired to attach a clean ostomy bag.
Patent EP-0148097-A2 (EP)
Title: Dispositif pour la réalisation de galeries dans les cloisons composites
Inventor: GARCIA MICHEL
IPC: H02G1/08
Filed: 1984-11-29
Abstract: L'invention concerne un dispositif pour la réalisation de galeries dans la masse d'un matériau isolant d'une cloison composite constituée d'une couche ou épaisseur dudit matériau recouverte d'un et/ou de l'autre côté d'une plaque rigide de façade, caractérisé en ce qu'il comprend, d'une part, un ensemble mobile constitué d'un organe de perçage (14,41) monté à l'extrémité d'un flexible (18,42) et, d'autre part, un dispositif de positionnement et guidage dudit ensemble constitué d'un support amovible (6) comportant des moyens de fixation sur la plaque rigide de façade (4) au droit d'un orifice de passage (7) ménagé dans ladite plaque et un conduit de guidage coudé (12,43) susceptible d'être introduit dans ledit orifice (7) en vue de permettre la pénétration dans ledit matériau isolant parallèlement à ladite plaque de façade (4) dudit organe de perçage avec son flexible (18,42) dans la direction et sur la longueur désirées. - Application notamment à la réalisation de galeries pour le passage de câbles ou gaines électriques.
Patent EP-0150062-A2 (EP)
Inventor: ROMALSKI WITOLD
IPC: D04H1/45
Filed: 1985-01-18
Abstract: The knit-sewn material for covering fire-resistant rubber or PVC belts is constructed in such a way that its surface represents a fibrous layer and two basic arrangements of yarns, preferably with a core of low thermal shrinkage, are permanently joined together by means of a synthetic filament or spun yarn, advantageously of low thermal shrinkage. The material is used for manufacturing conveyor belts, chiefly PVC conveyor belts intended for underground mining.
Patent EP-0153730-A2 (EP)
Inventor: HAYASHI YOSHIMASA
IPC: B60H1/00
Filed: 1985-02-26
Abstract: In order to supply a heat exchanger of the passenger room heating system with sufficiently heated liquid cooalnt of the boiling liquid engine cooling system, the coolant inlet conduit of the heat exchanger is connected to a coolant jacket of the engine at a position close to highly heated portions of the engine (such as, the combustion chamber walls, exhaust port walls or the like defined in the cylinder head of the engine).
Patent EP-0171001-A2 (EP)
Inventor: WIMMER THEODOR
IPC: B01J23/26
Filed: 1985-07-26
Abstract: Verfahren und Katalysator zur selektiven katalytischen Hydrolyse der in CO-haltigen Prozeßgasen enthaltenen anorganischen Schwefelverbindungen COS und/oder CS2. Das Prozeßgas wird in Gegenwart von H2S über einen alkalisierten Chromoxid-Aluminiumoxid-Katalysator geleitet.
Patent EP-0182411-A2 (EP)
Inventor: ROBB IAN DONALD
IPC: C11D3/37
Filed: 1985-10-21
Abstract: A detergent composition comprising a detergent-active compound and an anti-redeposition polymer formed by reacting 1) an ethylenic compound of the general formula:
     in which R may be a hydrogen atom, a carboxyl residue or, together with the carboxyl group on the adjacent carbon atom, may be an anhydride, 
     R' may be a hydrogen atom or a methyl or ethyl residue, with a reducing phosphorus-containing compound of the general formula:
       
     in which R" may be a hydrogen atom, a straight- or branched-chain alkyl residue having from 1 to  1 8 carbon atoms, a cycloalkyl residue having from 5-12 carbon atoms, an aryl group, an alkary, group or a radical of the general formula OX, wherein X may be a hydrogen atom or a straight- or branched-chain alkyl group having from 1 to 4 carbon atoms, and 
     R''' is a radical of the general formula OX wherein X has ithe significance defined above. The polymer or mixtures of polymers useful in the detergent composition as an anti-redeposition aid have a ratio of acrylic acid or equivalent monomer, i.e. ethylenic compound monomer, to reducing phosphorus-containing compound of from 10:1 to 60:1, preferably from 12:1 to 35:1.
Patent EP-0153122-A2 (EP)
Inventor: BROOKS DOUGLAS MALCOLM
IPC: B01F3/04
Filed: 1985-02-11
Abstract: Apparatus for ionising air, for example for feeding to a boiler to act as a catalyst, comprises a closed container (15) which is divided into two chambers (17, 18). Water is fed under pressure to atomising jets (21,22) which produce a mist inside each chamber. Air is fed by a pump (28) into the first chamber and passes upwards through the mist in that chamber, through an aperture (20) near the top of a partition wall (19) and downwards through the mist in the second chamber. The thus-ionised air leaves the second chamber via an outlet pipe (30) and passes through a demoisturising coil (31). The water for feeding to the jets is contained in a reservoir (2) at the bottom of a casing (1) in which the container is mounted.
Patent EP-0153833-A2 (EP)
Inventor: FRAME ROBERT ROY
IPC: C10G27/10
Filed: 1985-02-14
Abstract: A sour hydrocarbon fraction containing mercaptan(s) is sweetened by reacting mercaptan(s) contained in the hydrocarbon fraction with an oxidizing agent. The hydrocarbon fraction and the oxidizing agent are contacted with a supported metal chelate mercaptan oxidation catalyst and anhydrous ammonia. The contacting is carried out in the absence of an aqueous phase.