baber/WOPTO huggingface dataset:
Patent EP-0072404-A2 (EP)
Inventor: BARTLECHNER MANFRED
IPC: B60T17/08
Filed: 1982-06-24
Abstract: 1. Spring-loaded brake cylinder, more particularly for rail vehicles, having a pre-loaded spring (3), which is supported so that axially it is fixed on the one side, a pre-loaded spring-tensioning piston (4), upon which the pre-loaded spring acts, a non-self-locking threaded spindle drive (9, 10), which is arranged between the pre-loaded spring-tensioning piston and the piston rod (6) of the tensioning piston, which is torque-loaded when the cylinder is braked and which consists of two parts, of which - relative to each other - the one part is held so that it is torsionally secure, while the other part is pivoted and may be braked firmly relative to the torsionally secure part by means of a locking coupling (20, 21; 27, 28) which may be shifted in an arbitrary manner and which comprises a free-wheeling system which jams in the direction of torque, and having a shifting device (23) which is arranged so that it is rotatable relative to the housing for disengaging the locking coupling, in which case the shifting device (23) is developed to disengage the locking coupling upon actuation, characterised in that the locking coupling (20, 21; 27, 28) which is developed so that it may be disengaged through rotation of the shifting device (23) in the direction of torque, is developed so that it is automatically trailing immediately behind, acting in opposition to the shifting device (23), and in that the one part (nut 10) of the threaded spindle drive (9, 10) is held on the piston (4) so that it is axially secure.
Patent EP-0072435-A2 (EP)
Inventor: PANSTER PETER DR
IPC: C08G77/26
Filed: 1982-07-15
Abstract: Polymeric complex compounds of molybdenum, tungsten, manganese, rhenium and of the metals of the sub-groups VIII and I of the Periodic Table of Elements, which complex compounds have a silica-type structure are disclosed. At least one amine    <IMAGE> (1)  is bonded coordinately to the central metal atom. The atomic ratio of metal to nitrogen is from 1:1 to 1:106. The required charge compensation is effected by means of an anion. In (1), R1 and R2 represent a group    <IMAGE> (2)  and R4 is an alkylene grouping. The oxygen atoms are saturated by silicon atoms of further groups (2), if appropriate with incorporation of crosslinking agents. R3 may have the meaning of R1 and R2, or represents hydrogen, an alkyl group, a cycloalkyl group or the benzyl group. The polymers can contain several metals. The invention also relates to processes for their preparation, and uses in catalysis.
Patent EP-0077549-A2 (EP)
Inventor: SUZUKI TAKASHI
IPC: G11B5/73
Filed: 1982-10-15
Abstract: A magnetic recording medium in which a thin ferromagnetic film is formed over a strip or sheet of plastic film whose surface is formed with grain-, rumple- or worm-like nodules into which may be dispersed finely divided particles of the diameter ranging from 0.01 to 0.2 µm. In the case of a thin ferromagnetic metal film type recording medium, steep protrusions of the height ranging from 100 to 2,000 A are distributed over the surface at the average density of 10 4  to  106  per m m 2 .
Patent EP-0081193-A2 (EP)
Inventor: AZUMA MAKOTO
IPC: A61K51/04
Filed: 1982-12-01
Abstract: A stable non-radioactive carrier for use in production of To labeled radioactive diagnostic agent comprising a chelating agent, a water-soluble reducing agent for pertechnetate and a stabilizer chosen from ascorbic acid and erythorbic acid, and their pharmaceutically acceptable salts and esters In an amount of more than about 100 moles per 1 mol of said water-soluble reducing agent.
Patent EP-0072212-A2 (EP)
Inventor: SKIBA KARL JOSEF
IPC: A23G3/00
Filed: 1982-08-05
Abstract: At least one-third of a confectionery fat with improved aeration characteristics consists of a fractionated palm fat and up to 10% of a hardstock fat with a slip melting point of 40 to 50°C. Preferably the fat comprises a palm mid-fraction, particularly in a cocoabutter substitute composition containing additional vegetable butters, e.g. sal, shea, kokum and illipé fats and their fractions. The hardstock is preferably a hydrogenated vegetable oil or fat fraction. The product is preferably made from a blend of the components of the fat which is then worked and chilled in a scraped surface heat exchanger.
Patent EP-0086299-A2 (EP)
Inventor: KNOWLES RICHARD THOMAS
IPC: B60G9/02
Filed: 1982-09-23
Abstract: This invention is concerned with a vehicle transmission system for providing a driving connection between the vehicle drive means and the vehicle frame and comprises a transmission bush coupling one part of which is clamped to the vehicle main frame and the other part of which is clamped to the sub frame secured to the vehicle driving axle and which coupling includes a flexible part spherical diaphragm clamped between supporting face parts which closely engage the diaphragm on the respective opposite sides. The sub frame comprises a pair of arms which diverge away from each other and are secured to opposite sides of the vehicle driving axle. The flexible coupling is located at the apex of the diverging arms.
Patent EP-0067113-A2 (EP)
Inventor: CORRELL HAROLD EVANS
IPC: F16D55/36
Filed: 1982-05-28
Abstract: A unique configuration for a torque tube assembly (100) associated with a disk type brake comprises separable and replaceable keys (60) and a separable and replaceable brake disk backplate (70). The keys (60) are mounted in anti-rotation slots (52, 54) at the inboard and outboard ends of the torque tube (50) and bolted to the barrel portion of the torque tube and are characterized by a radial extension (60d) that supports the separable backplate (70). The torque tube (50) is a formed wrought metal tube that is mounted to the stationary portion of the brake housing (14) via bolts (69) that thread into the inboard end (60a) of the keys (60). in this configuration, the occurence of a defective key and/or backplate does not require replacement of the total torque tube assembly.
Patent EP-0067788-A2 (EP)
Inventor: IRIE NOBUHIKO NAGASAKI SHIPYAR
IPC: B29D30/08
Filed: 1982-06-09
Abstract: A radial tire forming apparatus wherein a first stage forming means comprising a carcass band forming drum, green case forming drum and band transfer and a second stage forming means comprising a belt-tread structure forming drum, raw tire forming drum and belt-tread transfer are so arranged that the above mentioned respective forming drums may be positioned on the same axis, a green case transfer is set above the first and second stage forming means and improvements in the green case transfer and further a novel formation of a gripping means forming tne green case transfer are provided.
Patent EP-0089059-A2 (EP)
Inventor: SEKIZAWA SADAO
IPC: G11B5/39
Filed: 1983-03-15
Abstract: A magnetic detector for the angle, position or speed of rotation of a rotating body or the rectinear position, distance or speed of a rectinearly moving body is used opposite to a magnetic recording medium. The magnetic detector includes a plurality of elongated stripe-shaped magnetoresistive elements (R 1  to R 4 ; R 11  to R 82 ) juxtaposed on a non-magnetic substrate. Bridge output terminals (f to i; II to IX) are provided adjoining to first identical ends of the respective magnetoresistive elements in the longitudinal directions thereof while common terminals (e, j, I, X) are disposed adjoining to second ends of the magnetoresistive elements. Either bridge output or common terminals extend round the outside of the magnetoresistive elements to positions adjacent to the common or bridge output terminals. Thus, the total width of the magnetoresistive elements pattern can be greatly reduced, thereby providing a magnetic detector of high performance in which the influence of fluctuations of gap or spacing between the magnetic detector and the magnetic recording medium used together therewith.
Patent EP-0092830-A2 (EP)
Inventor: KOCSIS KAROLY DR
IPC: C07D277/20
Filed: 1983-04-25
Abstract: 7 beta -Acylamido-3-cephem-4-carboxylic acid compounds of the formula   <IMAGE>  in which  m is 0, 1 or 2, R1 represents hydrogen, lower alkyl, lower alkenyl, lower alkoxy, halogen, a group of the formula -CH2-R2, wherein R2 represents a free, esterified or etherified hydroxy or mercapto group or an ammonio group, or a group of the formula -CH=CHR2 wherein R2 is an etherified mercapto group,  R3 represents carboxy or protected carboxy,  R4 represents hydrogen, R5represents an organic radical that is bonded by a carbon atom to the sulphonyl group, and  R6 represents a heterocyclic radical, and hydrates and salts of these compounds exhibit antibiotic properties and are effective against gram-positive and gram-negative micro-organisms. The novel compounds can be used, for example, in the form of antibiotically active preparations for the treatment of infections.
Patent EP-0097898-A2 (EP)
Inventor: TSCHANG CHUNG-JI DR
IPC: C08J9/42
Filed: 1983-06-20
Abstract: A macroporous, hydrophilic enzyme carrier comprises a sulfonated polymer, charged with polyethyleneimine, of from 10 to 100% by weight of divinylbenzene, from 0 to 90% by weight of styrene and from 0 to 20% by weight of a copolymerizable monomer, the polyethyleneimine being neither crosslinked nor covalently bonded to the polymer.
Patent EP-0099113-A2 (EP)
Inventor: NAMIKI JUNJI
IPC: H04B1/12
Filed: 1983-07-12
Abstract: An interference cancellation type space diversity system transmits digital microwaves in a sure and stable manner. Signals coming in through two spaced antennas are combined together into a single input signal and the composite signal is processed by a demodulator into a baseband signal which is identical with a transmitted signal. The demodulated baseband signal is processed by a frequency/amplitude characteristic detector network, which comprises a correlation circuit and an identification circuit, thereby controlling output phases of the antennas.
Patent EP-0111242-A2 (EP)
Inventor: HAMANO ISAO
IPC: F02N11/00
Filed: 1983-11-29
Abstract: An engine starter comprises a d.c. motor (6A), a pinion (23) secured to one end of the rotary shaft (8A) of the d.c. motor, a rotary flange (24) having a ring gear (25) which is always interlocked with the pinion (23) to be driven, a flywheel (28) which is on one hand, connected to the rotary flange (24) through rotational force one-way coupling clutch (30) and is, on the other hand, firmly secured to the crank shaft (2) of the engine, an air motor (14) connected to the other end of the rotary shaft (8A) of the d.c. motor (6A) and an air tank (15) communicated to the air motor through a piping (17), an electromagnetic valve (16) being interposed in the piping.
Patent EP-0088527-A2 (EP)
Inventor: BILLINGTON RICHARD WILLIAM
IPC: C07F9/09
Filed: 1983-02-15
Abstract: An adhesion promoter for promoting the adhesion of a reduced polymerizable composition to a substrate, particularly for promoting the adhesion of radical polymerizable dental composition to tooth material, comprises a polyethylenically unsaturated monophosphate or salt thereof, the unsaturated monophosphate containing a monophosphate radical of the formula:and at least three ethylenically unsaturated groups per molecule.Preferred polyethylenically unsaturated phosphates are monophosphates of polyhydric alcohols containing at least four hydroxyl groups in which at least three hydroxyl groups are esterified with an ethylenically unsaturated carboxylic acid. Especially preferred unsaturated phosphates, which are provided as a feature of the invention, are those of the formula:in which R is an aliphatic radical (which may be interrupted by one or more oxygen atoms), or a cycloaliphatic or aryl radical having a valency of R + 1 and containing from 4 to 16 carbon atoms; R<sup>1</sup> is a hydrogen or halogen atom or a cyano of C<sub>1 </sub>- C<sub>3</sub> alkyl group; and n is an integer of at least 3.The polyethylenically unsaturated monophosphate may be first applied to the substrate, e.g. as a volatile organic solvent solution thereof, and the reduced polymerizable material then applied to the substrate and polymerized thereon. Alternatively, the polyethylenically unsaturated mor hate may form part of a radical polymerizable dental filling material applied to tooth material.
Patent EP-0093485-A2 (EP)
Inventor: SOUTHGATE ROBERT
IPC: A61K31/535
Filed: 1983-03-01
Abstract: A process for the preparation of a compound of the formulae (la) and/or (lb):
     wherein R' and R 2  are independently substituted or unsubstituted hydrocarbon groups or are joined together so as to form a carbocyclic or heterocyclic ring, and R 3  is a substituted or unsubstituted hydrocarbon group; which process comprises the ring-closing cyclisation of a compound of the formula (II):
     wherein R', R 2  and R 3  are as defined in relation to formulae (la) and (lb).
Patent EP-0109209-A2 (EP)
Inventor: HARGREAVES BRIAN
IPC: F16J15/00
Filed: 1983-10-20
Abstract: Non-asbestos flexible sheet material suitable for use in gaskets for the exhaust manifold of an internal combustion engine is made by dewatering on a water-permeable conveyor a layer of aqueous slurry and compressing and drying the dewatered layer, the aqueous slurry employed being one that contains the following ingredients in the following proportions by dry weight:ball clay 25-44 %non-fibrous layer silicate 25-40 %graphite 10-30%cellulose fibres 3-15%synthetic rubber 1-10%starch 1-5 %
Patent EP-0125510-A2 (EP)
Inventor: FASSLE FRITZ
IPC: B22D27/15
Filed: 1984-04-13
Abstract: 1. Process for preparing precision castings, in which a porous casting mould is used, which is produced from castable moulding composition which contains phosphate binder as the binding agent, characterized in that a) the prototype which is to be copied, having been coated with a release agent, is provided with drainage means comprising at least one inlet and outlet outside the moulding box, b) the moulding composition which contains a phosphate binder (in the nascent state) is poured into the moulding box and left to harden, c) after the prototype has been removed, the water from the hardened moulding composition is forced out by the introduction of pressurised gas and the mould released from the prototype is calcined at a temperature of at least 250 degrees C d) and then connected to a vacuum line and evacuated, and e) the molten metal is poured into the mould, while the vacuum is maintained, and left to harden.
Patent EP-0124846-A2 (EP)
Inventor: RISI ROBERTO
IPC: B65G17/26
Filed: 1984-05-02
Abstract: The apparatus comprises two superimposed conveyors (7,8) the adjacent runs whereof move at the same speed inthe same direction and provided with transverse guides (13,113) on which sliding elements (6,148) are mounted which (6) providesupportforthe articles, in connection with the bottom conveyor (7), and clamp (148) the articles against the underlying supporting elements, in connection with the top conveyor (8), the held articles being caused to advance past switches (38) operated in succession to divert the articles along guide sets (39) leading to respective removal belts (35).
Patent EP-0128506-A2 (EP)
Inventor: GUMPRECHT WILLIAM HENRY
IPC: C07C67/00
Filed: 1984-06-06
Abstract: Process for the removal of carbon monoxide from perfluoroalkanes comprising contacting a gaseous mixture of carbon monoxide and perfluoroalkane with MnO 2 /CuO catalyst in the presence of oxygen to oxidize the carbon monoxide to carbon dioxide and separating the carbon dioxide from the perfluoroalkane by contacting the gaseous mixture of perfluoroalkane and carbon dioxide with a material that selectively absorbs or adsorbs carbon dioxide.
Patent EP-0130597-A2 (EP)
Inventor: KLASS GEORG
IPC: E03F7/10
Filed: 1984-06-29
Abstract: A vehicle having a tank (2) which is connected to a water-jet pump used as a sludge pump and from whose compartment accommodating the sludge (21) a filter (14) separates off a rinsing water compartment (22) from which a low-pressure pump (4) which supplies the motive water for the water-jet pump (25) is fed via a fine filter, the novel feature being that the water-jet pump (25) is preceded on its suction side by a collector (29) for any relatively large solid parts (30) which may be produced, thus reducing the free cross-section of the water-jet pump (25). <IMAGE>
Patent EP-0137356-A2 (EP)
Inventor: MITRA GAUTAM
IPC: C08B37/10
Filed: 1984-09-17
Abstract: There is disclosed a process for producing a covalently bound heparin - antithrombin-III complex useful for anticoagulant therapy, a covalently bound heparin - antithrombin-III complex produced by the process, a composition thereof in a pharmaceutically acceptable carrier, and a method for preventing and treating thromboembolisms by administering to a human patient a therapeutically effective amount of the complex or preparation.
Patent EP-0141281-A2 (EP)
Inventor: LEUPELT UWE DIPL-ING
IPC: H01Q25/04
Filed: 1984-10-03
Abstract: In the feed waveguide (7) to the antenna-horn emitter (8) waves of a higher mode than the fundamental are coupled in by means of a mode coupler (6) having an external signal input (5). The said waves have the same amplitude, but are in anti-phase to waves of that mode which would result in the same interfering main beam deflection as is actually caused by the curved reflector. A correction signal is applied to the external signal input of the mode coupler, this correction signal being derived from the fundamental signal in the feed waveguide by means of a coupler (3) and being adjusted to match, in terms of its phase and amplitude, by means of a correction network (4) in a correction signal path, so that broadband excitation of the anti-phase compensation wave is possible. The device according to the invention is suitable for application to satellite and directional radio antennas. <IMAGE>
Patent EP-0147800-A2 (EP)
Inventor: HEALD JERRY D
IPC: G01N23/18
Filed: 1984-12-20
Abstract: A nondestructive examination method and apparatus for high resolution detection of cracks, defects or anomalies in radioactivity contaminated materials. The method relies upon radioactivity being carried by the normal reactor environment, or by an added radioactive penetrant fluid, to the cracks, defects or anomalies. Detection of this radioactivity by a narrow well defined beam gives an improved measurement of the location and size of the cracks, defects or anomalies. The apparatus includes a sensor mounted on a remotely controlled framework. The sensor includes shielding to direct a very narrow beam of gamma radiation to a scintillation crystal and photomultiplier tube which converts the radiation into electrical signals. The signals are counted by count rate means and converted to digital form and stored. Survey procedures are provided both for detecting cracks and for characterizing cracks once discovered. Computer aided imaging techniques are provided to construct graphical representations from the recorded data.
Patent EP-0119045-A2 (EP)
Inventor: KINGSBURY CHARLES MASON
IPC: C03B7/16
Filed: 1984-03-02
Abstract: A timing control system for the gob delivery system of a glassware forming machine of the rotating table type. Gob timing functions provide means (202, 207) to determine the drop times of each gob within a group of gobs. Adjusting means (460,461 462, 463) are provided to adjust the drop times of selected gobs to equalize drop times of all gobs within a group of gobs being delivered.
Patent EP-0122062-A2 (EP)
Inventor: DAHLSTROM ROBERT VICTOR
IPC: A23B4/14
Filed: 1984-03-13
Abstract: The compound 3-(4-tolylsulfonyl) acrylonitrile has been found effective in inhibiting the growth of Clostridium botulinum and consequent production of toxin, in meat products on storage.
Patent EP-0132392-A2 (EP)
Inventor: JACKSON WILLIAM ROY
IPC: C07D307/54
Filed: 1984-07-19
Abstract: The invention concerns a process for the preparation of an a-substituted-a-cyanomethyl alcohol enantiomer of formula 1
     wherein the group R 1  is an alkenyl, alkynyl, aryl or heteroaryl group by reacting an aldehyde of formula II
     with hydrogen cyanide in the presence of a cyclic dipeptide enantiomer at a temperature below ambient temperature. 
     The process enables the preparation of compounds of formula I in high yield and high enantiomeric excess. The enantiomers of formula I may be used as intermediates fortheprepara- tion of chiral pyrethroids and chiral arylethanolamines. 
     The invention also embraces cyclic dipeptide enantiomers, processes for the preparation of chiral pyrethroids and chiral arylethanolamines from a-substituted-a-cyanomethyl alcohol enantiomers of formula I and chiral pyrethroids and chiral ethanolamines and the chiral pyrethroids and chiral ethanolamines prepared thereby.
Patent EP-0150000-A2 (EP)
Inventor: HAUPTMANN GERHARD
IPC: E06B9/70
Filed: 1985-01-06
Abstract: 1. A roller shutter casing equipped with a drive by pullstrap or crank or electrically, and also with a roller shutter roller to receive a roller shutter for a window, door or the like, and having the possibility of exchanging one kind of drive at option for another without dismantling the roller shutter roller, whilst the roller shutter casing exhibits two roller shutter headpieces of the same shape opposite one another, which are provided with devices for receiving rollers or their bearings as well as with bearing areas projecting at right angles from their planes to hold facing profiles and which with facing profiles which for the purpose of heat and sound insulation may exhibit different thicknesses or executions form the roller shutter casing which if necessary also receives a roller shutter lock and/or a crank drive, characterized in that the roller shutter headpieces (1) include in each case one roller shutter roller bearing-part (6) exhibiting the bearings areas (7, 8, 9) for facing profiles (10, 11, 12) and are connectable to corner-pieces (16, 17) which may be screwed on to offer further bearing areas (18, 19; 20, 21) and carry one pin (23, 24) arranged in each case in a like position and exhibit fixing holes (29, 30; 31, 27), whilst the roller shutter roller bearing-part (6) as well as the corner pieces (16, 17) fastenable by screws exhibit in each case guidedogs (13, 14, 25, 26. resp. 27, 28) for receiving one pullstrap guidepart (15), and the roller shutter roller bearing-parts (6) are connected in each case to a headpiece plate (621 , 71) lying behind them and adapted in its dimensions to the width of the facing profiles, whilst in the event of any inside width of the assembled facing profiles exceeding the area of the roller shutter roller headparts larger headpiece plates (71) equipped with a circumferential supporting flange (72) are inserted, and that on the drive side of the roller shutter roller (39) a strap pulley (36) is provided which on the side next the roller shutter headpiece is provided with a set of spurgear teeth (35).
Patent EP-0154357-A2 (EP)
Inventor: GLOCK GASTON
IPC: F41A19/34
Filed: 1982-04-29
Abstract: Magazin für Feuerwaffen mit einem einen rechteckigen Querschnitt aufweisenden Kunststoffmantel (401) und einem mit diesem verbundenen Boden (402), wobei der Kunststoffmantel (401) mit einer an seinem oberen Bereich eingebetteten Metalleinlage (403) versehen ist.
Patent EP-0162264-A2 (EP)
Inventor: LINNAMAA LASSE OTTO HEIKKI
IPC: C03B23/02
Filed: 1985-04-09
Abstract: The invention relates to a glass support system for a windscreen bending mould. The breakage of long, thin glass sheets to be bent in a mould is prevented by means of glass-carrying brackets (4), supported on aluminium wires (7) which, on softening above a certain temperature, lose their supporting power.
Patent EP-0164757-A2 (EP)
Inventor: BRASCH WILLIAM ROBERT
IPC: C25C1/12
Filed: 1982-10-29
Abstract: The present invention relates to a method of etching copper with a hydrogen peroxide-sulfuric acid etchant containing an acid soluble phosphonic acid in the manufacture of electronic circuits utilizing a masked copper surface and an etch solution.