baber/WOPTO huggingface dataset:
Patent AT-E20290-T1 (AT)
Inventor: BLICHASZ CHARLES STANLEY
IPC: H01R9/05
Filed: 1983-11-02
Granted: 1986-06-15
Abstract: A coaxial cable tap connector comprises a cable-engaging member (12) having a channel (20) therealong in which a section of a coaxial cable (22) is to be disposed. Outer conductor contact members (32) are located in the cable-engaging member (12) within the channel (20) on each side of a threaded hole (24), the contact members (32) including post sections (30) disposed within a printed circuit board guide slot of the cable-engaging member (12). A clamp-retaining member (14) has a movable clamp member (16) disposed therein and is slidably positioned onto the cable-engaging member (12), the clamp member (16) having a channel (56) for engaging the cable (22). A driving member (54) is mounted on the clamp-retaining member (14) and engages the clamp member (16) thereby driving the clamp member (16) into clamping engagement with the cable (22) and clamping the cable (22) between the clamp member (16) and the cable-engaging member (12) within the channels (20, 56) thereof. The clamping operation causes the outer conductor contact members (32) to penetrate an outer jacket (82) of the cable (22) and make electrical connection with asn outer conuctor (84) of the cable (22). A signal probe assembly (18) is threadably positioned in the threaded hole (24) causing a spring-biased signal probe member (60) to rotatingly penetrate into the cable (22) so that a contact section (66) of the signal probe member (60) makes electrical connection with the center conductor (88). A post section (68) of the signal probe member (60) is disposed withinthe printed circuit board guide slot so that it and the post sections (30) of the outer conductor contact members (32) can be electri- callyconnected with elewctrical contacts (102) on a printed circuit board (104) of a transceiver member (100) to be mounted onto the tap connector.
Patent AT-E20897-T1 (AT)
Inventor: AYLWARD DAVID E
IPC: C08F10/02
Filed: 1983-11-11
Granted: 1986-08-15
Abstract: A process for preparing vanadium compound/organometalic compound/inorganic oxide catalyst compositions useful for the polymerization of ethylene to polymers having an intermediate molecular weight distribution that can be predictably controlled by the use of a 'tunable' variable are obtained by using, as the vanadium component, a mixture of about 10-90 mol percent of VOCl3 and, correspondingly, about 10-90 mol percent of VCl4. The molecular weight distributions of polymers formed in the presence of the catalyst compositions are narrowed as the proportionation of VCl4 in the vanadium component in increased.
Patent AT-E50782-T1 (AT)
Inventor: MASINO ALBERT PETER
IPC: C08F10/00
Filed: 1984-08-20
Granted: 1990-03-15
Abstract: An olefin polymerization catalyst prepared by reacting water with a magnesium dihalide in the presence of a phase transfer catalyst and reacting the resulting hydrated magnesium dihalide with reactants including a benzoic acid ester, an alkoxytitanium compound, an organoaluminum halide and a titanium halide.
Patent AT-E30430-T1 (AT)
Inventor: LOEHR GERNOT DR
IPC: C09D129/04
Filed: 1984-12-18
Granted: 1987-11-15
Abstract: Crosslinkable fluorine-containing copolymers comprising copolymerized units of (a) a vinyl ester of a heavily branched carboxylic acid, (b) a vinyl ester of a short-chain carboxylic acid and (c) of a fluoroolefin, the vinyl ester groups of component (b) having been converted into OH groups by solvolysis of the copolymer. The copolymers are suitable for coating purposes of any type, in particular as binders in surface-coating systems for industrial surface-coatings.
Patent AT-E29381-T1 (AT)
Inventor: SPITS MARC
IPC: A61F6/08
Filed: 1984-05-24
Granted: 1987-09-15
Abstract: The present invention relates to an intra-vaginal contraceptive device such as a diaphragm or pessary.The contraceptive device of the invention comprises a central, flexible cap-like body portion engaged by the inside of a rigid inner ring with almost fixed diameter, and by an outer part lying in the plane of and around the inner ring and being connected thereto, the outer diameter of said outer part having the ability of increasing under influence of the local circumstances after being inserted into the vagina.Preferably said outer part consists of an outer ring of a material having the ability of expanding, thus increasing the diameter of said outer ring, and an elastic membrane continuously connecting the outer ring with the inner ring.Said cap-like body portion, may be impregnated with a retarded release medicine such as a spermacide.
Patent AT-E32893-T1 (AT)
Inventor: SUGIHARA HIROSADA
IPC: C07D307/94
Filed: 1984-07-25
Granted: 1988-03-15
Abstract: Novel spirobenzofuranone compounds of the formula:  <IMAGE>  wherein R is a hydrogen atom or a lower alkyl and -X- is  <IMAGE>  and a pharmaceutically acceptable salt thereof, have gastric secretion inhibitive, antiulcer activities, and are of value as drugs.
Patent AT-E29048-T1 (AT)
Inventor: OVAERT FRANCIS
IPC: E04C1/40
Filed: 1984-05-24
Granted: 1987-09-15
Abstract: 1. A thermally insulating modular construction unit comprising a thick exterior insulating panel (1) of substantially parallelepipedic shape, and a rigid and thin interior panel (4) which are parallel to each other and connected by spacer members (2, 62, 82), characterised in that the exterior panel (1) is covered on its large side opposed to the spacer members with a definitive facing (10) of a water-proof material resisting shocks and ultra-violet rays and decorative, and the exterior insulating definitive facing panel assembly (1 and 10) has, at its periphery, means (3, 55, 56) for recovering and canalizing water whereby it can flow and be discharged to the exterior.
Patent AT-E43348-T1 (AT)
Inventor: ZAPPIA VINCENZO
IPC: C07H19/10
Filed: 1985-01-24
Granted: 1989-06-15
Abstract: Derivatives of cytidine-diphosphate-choline of the following formula:   <CHEM> in which R represent an acyl radical chosen from the group comprised of saturated and unsaturated, linear or branched, monocarboxylic fatty acids having from 3-7 carbon atoms, and R1 represents H or an acyl radical identical to R, show a therapeutic activity analogous to that of cytidine-diphosphate-choline and are suitable for oral administration in that they lead to a gradual release of the active principle in the gastrointestinal tract. The compounds that respond to these requirements are mono-, di- and tri-acyl derivatives of CDP-choline that can be syntherized by acylation of CDP-choline with carboxylic acids using N,N min -carbonyldiimidazole.
Patent AT-E51374-T1 (AT)
Inventor: HELMICH KARL JORGEN
IPC: B65D25/42
Filed: 1985-05-15
Granted: 1990-04-15
Abstract: A disposable package (1) for storing and transporting a liquid or viscous product such as for instance chocolate concentrate, and for dispensing said product in portions through a dispenser. This package comprises a rigid and load bearing outer cover (2), a flexible and tight bag (3) situated within said cover, and a stub (4) provided with a valve system (5). This valve system includes a cap-shaped body (17) of a flexible material, preferably rubber or plastics, and being connectable to a filling opening (27) in the dispenser (25). After a local cutting up of this body it forms a nozzle (17). The packed product can be dispensed from the inner bag (3) through the nozzle when the package is positioned in the dispenser (25) in such a manner that the nozzle (17) engages the filling opening (27) correctly. The nozzle (17) closes automatically when subjected to atmospheric pressure and opens when subjected to a low pressure in the filling opening (27) of the dispenser (25). Consequently, the product is dispensable in portions and possesses simultaneously a long storability in said package. Furthermore, the disposable package is easier and more hygienic to use in the dispenser than previously known, and the waste at the emptying is minimized.
Patent AT-E40803-T1 (AT)
Inventor: WILKENING HERMANN DR-ING
IPC: B21B31/02
Filed: 1985-08-19
Granted: 1989-03-15
Abstract: 1. A method of technologically influencing rolling stock, principally flat material in the form of plates and strips, in a rolling process, in which a material flow is superimposed on the rolling stock (3) in addition to and simultaneously with the actual material flow which brings about plasticising of the rolling stock (3), characterized in that the material of the thickened portions extending sinusoidally over the width of and orientated at an angle to the rolling direction on both surfaces of the rolling stock, being created by single or multi-spiral beads (4) and/or turned recesses (5) formed sinusoidally in the longitudinal section of the roll body and encircling both roll bodies in opposite directions of pitch are, during the next rolling pass, displaced laterally by rolls having identically constructed or smooth roll bodies from the thicker to the thinner areas of the rolling stock cross-section.
Patent AT-E88364-T1 (AT)
Inventor: IWATSCHENKO PETER
IPC: A61M25/00
Filed: 1985-11-14
Granted: 1993-05-15
Abstract: A guide for the stiffening of a probe made of a flexible material is disposed in the probe during insertion of the probe into a body cavity, the guide being removed again after the probe has been inserted into the body cavity, the guide being a wire element provided with a coating of a biocompatible material of which at least the surface is hydrophilic.
Patent AT-E54651-T1 (AT)
Inventor: BOECKER ALBERT
IPC: E06C7/12
Filed: 1985-11-19
Granted: 1990-08-15
Abstract: 1. Rope guide for an elevator formed from a plurality of telescope runners, the same number (e.g. five) of rope guide rollers (7) being arranged at the top end (9) of the last telescope runner (e.g. No. 6) as at the bottom end (10) of the penultimate telescope runner (e.g. No. 5), and the top end (11) of the penultimate telescope runner (e.g. No. 5) and the bottom end (12) of the following telescope runner (e.g. No. 4) having the same number of rope guide rollers as each other, but a reduced number of rope guide rollers in relation to the bottom end (10) of the penultimate telescope runner, the rope guide roller at the bottom end (18) of the first telescope runner (e.g. No. 1) being replaced by a fixed stop (20), and a rope winch (21) being arranged at the bottom end (19) of the last telescope runner, characterized in that for the use of the elevator as a scaffold elevator a) the number of the rope guide rollers (7) starting from the bottom end (10) of the penultimate telescope runner (No. 5) reduces with every further telescope runner (e.g. No. 4-No. 1) by one rope guide roller in such a way that two rope guide rollers (7) are arranged at the bottom end (16) of the second telescope runner (No. 2), and in that b) a maximum of three rope guide rollers (7) are arranged adjacently at the top end (e.g. 9, 11) and the bottom end (e.g. 10, 12) respectively of one telescope runner and the rope guide rollers (8) additional to the number of three rope guide rollers are provided in an arrangement one above the other.
Patent AT-E46549-T1 (AT)
Inventor: CALVETE CAPDEVILA EUGENIO
IPC: D02J1/22
Filed: 1985-05-09
Granted: 1989-10-15
Abstract: 1. Improved process for the stretching of synthetic filaments, especially filaments on a base of polypropylene or the like, composed of two steps, each of which corresponds to a partial stretching, the first step taking place under wet conditions by means of a filament feed mill (1) and a stretching mill (2), a liquid bath (3) and submerged guide rolls (4) being provided between these two elements (1, 2), the second stretching step using the stretching mill (2) of the first step, which now functions as a feed mill for the filaments laden with liquid as a result of their passage through the said bath (3), the said filaments being conveyed towards heated means of the second stretching step (6), characterized in that the said heated means are brought to a temperature higher than the fusion temperature of the filaments in the dry state.
Patent AT-E33231-T1 (AT)
Inventor: BOMPARD SERGE
IPC: B61D7/10
Filed: 1985-12-10
Granted: 1988-04-15
Abstract: 1. Vehicle flooring comprising either a floor formed by longitudinal flat elements (50) bordered by so-called "shaft" members (51) and/or "ISO cross bars" (52) and supported by cross bars (18) resting perpendicularly on two so-called "sub frame" longitudinal members (18) in turn fixed on the side-members of the vehicle chassis, or a floor formed by transverse flat elements (50) resting perpendicularly on two so-called "sub frame" longitudinal members in turn fixed on the side members of the vehicle chassis, characterised in that the longitudinal or transverse flat elements (50) are tubular shaped sections with a substantially flat upper profile (1) and an undulating lower profile (2) possessing, on each side, two longitudinal U-shaped branches (5, 6, 7, 8) (male and female) allowing two adjacent shaped sections to nest with a variable lateral clearance.
Patent AT-E45564-T1 (AT)
Inventor: LESUER WILLIAM MONROE
IPC: C08F8/46
Filed: 1985-01-18
Granted: 1989-09-15
Abstract: An improvement in known processes for preparing substituted carboxylic acids useful as acylating agents which comprise reacting (A) at least one aliphatic polymer of one or more lower olefins with (B) an acid reactant selected from the group consisting of fumaric acid, itaconic acid, maleic acid, and the corresponding anhydrides, lower alkyl esters, acyl chlorides and acyl bromides, in the presence of chlorine can be improved by the steps of (i) reacting at a temperature of about 100<o>-200<o>C, a mixture of (A) and (B) in the presence of about 0.05 to 0.15 equivalent of chlorine per equivalent of (A) until of the chlorine has reacted to provide a first intermediate product, (ii) continuing the reaction in the absence of chlorine at a temperature of from about 180<o>-250<o>C until a conversion of 0.4 to 1.1 equivalents of (B) per equivalent of (A) is attained to provide a second intermediate product, and (iii) reacting said second intermediate with about 0.2 to 1.5 equivalents of chlorine per equivalent of (A) used in step (i) at a temperature of about 180<o>-225<o>C. The carboxylic acids produced by this improved process can be used, per se, in lubricants and fuels and as acylating agents in reactions with amines, alcohols, reactive metals or reactive metal compounds to form derivative products which are useful, for example, as additives for lubricants and normally liquid fuels.
Patent AT-E49842-T1 (AT)
Inventor: GOEBEL WERNER
IPC: A01B59/043
Filed: 1986-05-15
Granted: 1990-02-15
Abstract: The telescopic adjusting crank for adjusting a lift link of a tractor 3-point hitch consists of an upper outer tube, an inner shaft and a slide tube wherein the slide tube is fixedly connected to the upper end of the inner shaft and is slidably positioned within the upper outer tube. The slide tube is of a greater dimension than the shaft so that a gap remains between the outer tube and the inner shaft. The outer tube and the sliding tube are of such lengths that the sliding tube remains completely within the outer tube through the full range of movement.
Patent AT-E40866-T1 (AT)
Inventor: NIESEL ANDREAS
IPC: B62M9/08
Filed: 1986-05-30
Granted: 1989-03-15
Abstract: 1. Drive device, in particular for bicycles, with - a chain wheel (2), which is rotatable around a first straight line (T) perpendicular to the chain wheel plane, and with - two tread cranks (3a, 3b) disposed on the two sides of the chain wheel (2), of which tread cranks (3a, 3b) the one tread crank (3b) can be rotated around a second straight line (D) disposed perpendicular to the chain wheel plane, which straight line (D) is staggered versus the first straight line (T), characterized in that - the other tread crank (3a) is solidly connected with the chain wheel (2), - the chain wheel (2) exhibits different radii relative to the first straight line (T), - the other tread crank (3a) is inclined relative to the maximum radius (Rmax) of the chain wheel (2) in forward direction by an angle (alpha) of 45 to 135 degrees, - the second straight line (D) is staggered versus the first straight line (T) on a horizontal running in the chain wheel plane in horizontal position of the other tread crank (3a), where the one tread crank (3b) extends also at least approximately in horizontal direction, - the one tread crank (3b) is coupled with the other tread crank (3a) via an axle (A) solidly connected with accopling lever (5) and passing through the chain wheel (2) as well as oblong hole or, respectively, sliding guide (6) for receiving the relative motion between the two tread cranks (3a, 3b), and that - chain tensioning means is present for tensioning a chain (3) disposed on the chain wheel (2).
Patent AT-E67750-T1 (AT)
Inventor: WEIBEL GUIDO
IPC: C04B7/44
Filed: 1987-02-28
Granted: 1991-10-15
Abstract: The composition, especially for a refractory brick for lining rotary kilns in the cement industry, is based on magnesia spinel, having a content of 10 to 50 % by weight of spinel clinker (MgO.Al2O3), 50 to 90 % by weight of sintered magnesia and a content of 0.5 to 4 % by weight, relative to the total quantity of spinel clinker and sintered magnesia, taken as 100 % by weight, of a metal oxide which promotes attachment, the metal oxide being zirconium oxide in a grain size range of < 0.1 mm; a refractory brick is produced using such a refractory composition. <IMAGE>
Patent AT-E59472-T1 (AT)
Inventor: HAUENSTEIN GUENTHER
IPC: G01F1/66
Filed: 1987-03-25
Granted: 1991-01-15
Abstract: A sensor for fluid media consists of a measuring section in a measuring tube (1) and in each case one measuring transducer (2; 3) for ultrasound at both ends (5) of the measuring tube (1). The design of the two ends (5) in such a way as to reduce reflection of ultrasound, by means of in each case one conical face (5a), in each case one front edge (6) and in each case one funnel-shaped baffle (7) opening towards the measuring transducer (3; 4), reduces the measuring errors in the case of low flow rates. <IMAGE>
Patent AT-E95078-T1 (AT)
Inventor: PEREIRA CARMO JOSEPH
IPC: B01J35/10
Filed: 1987-04-24
Granted: 1993-10-15
Abstract: A catalyst support is made with a bidisperse micropore size distribution. One region has small micropores with an average pore diameter of less than 100 Angstroms units. The other region has large micropores with an average pore diameter which is between 100 and 600 Angstrom units. By adding catalytic metals for desulfurization and demetallation, a hydrotreating catalyst is made which is able to treat heavy feeds containing large metal bearing molecules. In a preferred embodiment the desulfurization metals are placed in the small micropores and the demetallation metals are placed in the larger micropores.
Patent AT-E70339-T1 (AT)
Inventor: ORTELLI AURELIO
IPC: F03C1/22
Filed: 1987-07-27
Granted: 1991-12-15
Abstract: The hydraulic motor comprising radial propulsors according to the invention comprises an external casing 1 in which a shaft 3 is mounted and has an eccentric spherical portion 4 inside which a number of substantially radial propulsors 5 are disposed, each propulsor comprising an internal tubular 9 body bearing against a corresponding cap 6 having a spherical surface and housed inside the external casing, the internal tubular member being inserted in sealing-tight manner in an external tubular member bearing against the spherical portion of the shaft, an inserted resilient means 12 being adapted to urge the tubular members against the corresponding spherical surfaces in contact, the caps being formed with ducts 7 for supplying and discharging hydraulic fluid to and from the interior of the propulsors, the ducts being connected to a rotary distributor actuated by the drive shaft, and the external casing being divided into two shells 30,31 separated along a plane at right angles to the drive-shaft axis and containing the axes of the propulsors, the plane being symmetrical with respect to the drive-shaft bearings 2 in the external casing, in which the propulsory means are without additional internal components and enable the hydraulic fluid to flow and be completely replaced in the zones in contact with the spherical surfaces.
Patent AT-E71072-T1 (AT)
Inventor: ATKINSON ALAN WILLIAM
IPC: C04B40/00
Filed: 1987-12-29
Granted: 1992-01-15
Abstract: A method of making a shaped article comprises mixing a refractory powder with an aqueous acidic phosphate solution, subjecting the mixture thus formed to high shear to form a plastic mass, shaping the mass, and hardening the shaped mass at a temperature below the sintering temperature of the refractory powder. By this method articles of useful hot-strength can be obtained without having to employ the high temperatures required for sintering.
Patent AT-E95631-T1 (AT)
Inventor: GREENBERG LAWRENCE ARNOLD
IPC: H01L23/498
Filed: 1987-05-19
Granted: 1993-10-15
Abstract: Disclosed is a semiconductor package which permits coupling of semiconductor bond pads to I/O leads where a high density of connections is needed. Conductive fingers (16) backed by an insulating tape (17) are bonded to the ends of the fingers (11) on a lead frame (10). The tape fingers are electrically coupled to the bond pads (21) on one major surface of the semiconductor chip (20) by wire bonding. In one embodiment, the opposite major surface of the chip is bonded to a paddle (13) on the lead frame through an aperture (18) in the tape for maximum heat dissipation.
Patent AT-E67506-T1 (AT)
Inventor: CHATTERJEE DEVNANDAN
IPC: C07D498/18
Filed: 1987-07-07
Granted: 1991-10-15
Abstract: There is described a process for the preparation of therapeutically useful pristinamycin IIB sulphone derivatives, of the general formula (I) hereinafter depicted, and their acid addition salts, in which R denotes: either a nitrogen-containing 4 to 7-membered heterocyclic ring radical, which may contain 1 or more other hetero atoms chosen from nitrogen, oxygen and sulphur in the form of sulphoxide or sulphone, and unsubstituted or substituted by alkyl; or alkyl of 2 to 4 carbon atoms substituted by 1 or 2 radicals chosen from phenyl, cycloalkylamino of 3 to 6 ring atoms, N-alkyl-N-cycloalkylamino of 3 to 6 ring atoms, alkylamino, dialkylamino and dialkylcarbamoyloxy, the alkyl parts of these 2 latter radicals being unjoined or joined to form, with the nitrogen atom to which they are attached, a saturated or unsaturated 4 to 7-membered heterocyclic ring which may contain another hetero atom chosen from nitrogen, oxygen and sulphur in the form of sulphoxide or sulphone, and unsubstituted or substituted by alkyl, or alkyl of 2 to 4 carbon atoms substituted by one or more nitrogen-containing, 4 to 7-membered hetercyclic rings which may contain 1 or 2 other hetero atoms chosen from nitrogen, oxygen and sulphur in the form of sulphoxide or sulphone, and unsubstituted or substituted by alkyl, these heterocyclic rings being linked to the alkyl by a carbon atom of the ring, at least one of the substituents carried by the said alkyl chain being a nitrogen-containing substituent capable of forming salts, or the [(S)-1-methyl-2-pyrrolidinyl]methyl group, and n is 2, and their isomers and their mixtures which comprises oxidising a compound of formula (I) as as hereinbefore defined in which n is 1 or a compound of formula (II) in which R is as hereinbefore defined, with a periodic acid salt and a catalytic amount of ruthenium (VIII) compound, which may optionally be prepared in situ by oxidation of a ruthenium compound of a lower oxidation state. Also disclosed are compounds of general formula (I) in which n is equal to 2 in the form of their B isomers, and certain novel compounds of general formula (I) in which n is equal to 2. <CHEM> o