baber/WOPTO huggingface dataset:
Patent AT-E105085-T1 (AT)
Inventor: RATTLE SIMON JOHN
IPC: C12Q1/00
Filed: 1985-01-25
Granted: 1994-05-15
Abstract: An electrochemical specific binding assay of a ligand (e.g. antigen, hapten or antibody) wherein at least one of the components is enzyme-labelled, and which includes the step of determining the extent to which the transfer of electrons between the enzyme substrate and an electrode, associated with the substrate reaction, is perturbed by complex formation and/or by controlled external influences.The electron transfer is aided by electron-transfer mediators which can accept electrons from the enzyme and donate them to the electrode or vice versa (e.g. ferrocene) or by electron-transfer promoters which retain the enzyme in close proximity with the electrode without themselves taking up a formal charge. Alternatively an apoenzyme label may be employed, in which case electron transfer may be aided by the cofactor of the apoenzyme immobilised on the electrode.The electrochemical apparatus will typically comprise two or three electrodes, including one working electrode onto which components may advantageously be immobilised.When controlled external influences are employed, they may comprise displacement of the complex formed relative to the unbound enzyme-labelled component.The use of direct electrochemical measurement of the enzyme label avoids the errors and inconvenience of the known indirect measurement techniques.
Patent AT-E35538-T1 (AT)
Inventor: BUTLER DONALD E
IPC: C07D207/267
Filed: 1985-04-26
Granted: 1988-07-15
Abstract: Compounds of formula I or II 
<CHEM>
 wherein R is a hydrogen, a pharmaceutically acceptable metal or amine cation, an alkyl radical of from one to six carbon atoms, a phenyl radical, or a phenylmethyl radical; and wherein X and Y are independently a hydrogen, an alkyl radical of from one to six carbon atoms, an alkoxy radical of from one to six carbon atoms, a chlorine or a trifluoromethyl radical. A process for preparing the compounds and pharmaceutical compositions comprising the compounds are also disclosed, The compounds are useful in the treatment of senility and for reversing amnesia.
Patent AT-E47379-T1 (AT)
Inventor: SIEVERS ROBERT EUGENE
IPC: C07C1/00
Filed: 1985-07-31
Granted: 1989-11-15
Abstract: In a redox reaction process and apparatus, the oxidized state of organic compounds is increased by directing oxides of nitrogen, together with an organic reducing agent, through a reaction chamber (15) having catalyst bed (16) of supported gold metal heated by suitable device (17) to a temperature sufficient to reduce the oxides of nitrogen present to nitric oxide, after which the higher oxidized forms of organic compound are recovered as the product. Upstream of the reaction chamber (15), the organic reducing agents can be separated by passage through a chromatographic column (10). The concentration of the oxidized product can be determined by oxidizing the nitric oxide with ozone in a reaction chamber (32) downstream of the reaction chamber (15) and measuring the concentration of excited stated nitrogen dioxide gas with a photomultiplier tube (36).
Patent AT-E39316-T1 (AT)
Inventor: FUKUDA TOKUYA PATENTS DIVISION
IPC: H04N9/802
Filed: 1985-09-20
Granted: 1988-12-15
Abstract: An apparatus for recording audio and video signals comprises a signal processing circuit (14,20) for producing a processed video signal and a frequency-modulated audio signal obtained by frequency-modulating a predetermined carrier in response to an input audio signal, a magnetic recording device (16,17,18a,18b) for recording both said frequency-modulated audio signal and said processed video signal in oblique tracks arranged successively an a magentic tape using a first recording mode wherein the oblique tracks are formed with spaces between each adjacent two thereof or a second recording mode wherein the oblique tracks are formed to be immediately adjacent to each other, and modulation control means (13,15) for controlling the frequency-modulation carried out by the signal processing circuit (14,20) to produce the frequency-modulated audio signal, so that the frequency-modulated audio signal is obtained by frequency-modulation with a first modulation index in the first recording mode and with a second modulation index larger than the first modulation index in the second recording mode.
Patent AT-E29127-T1 (AT)
Inventor: DEVIC MICHEL
IPC: C07C50/18
Filed: 1985-10-22
Granted: 1987-09-15
Abstract: 1. Process for manufacturing 2-amylanthraquinone having a high content of the tert-isomer, by reaction of phthalic anhydride with tert-amylbenzene in the presence of a catalyst consisting of a mixture of hydrofluoric acid and boron trifluoride, followed by conversion of the amyl-orthobenzoylbenzoic acid obtained to 2-amylanthraquinone according to processes which are known per se, characterized in that the reaction of phthalic anhydride with tert-amylbenzene is performed at a temperature of between -60 C and -20 C in a two-phase liquid reaction medium formed as a result of the presence of a solvent for tert.amylbenzene which is inert and immiscible with the mixture of hydrofluoric acid and boron trifluoride under the conditions of the reaction.
Patent AT-E75830-T1 (AT)
Inventor: MAGEE ANTHONY JAMES
IPC: A62C37/00
Filed: 1985-07-18
Granted: 1992-05-15
Abstract: An improved water supply valve (1) for a fire installation where water is to be supplied through said water supply valve (1) in the event of fire, said water supply valve (1) including a sensor (11) external of the valve chamber which can magnetically sense the gate (3) of the valve (1) being closed and being usable to provide an alarm activating output signal therefrom in such circumstances, said sensor (11) being, in use, connectable to a fire installation to give an alarm indication in response to said output signal when the gate (3) is closed.
Patent AT-E50420-T1 (AT)
Inventor: FISCHER ARMIN DIPL-ING
IPC: H02H7/06
Filed: 1986-04-07
Granted: 1990-02-15
Abstract: 1. Device for determining an insufficient or lost excitation of a synchronous machine (1) by evaluating stator current and stator voltage in a measurement circuit, characterised in that the positive sequence components of stator current and stator voltage are supplied as measured variables to the measurement circuit (6).
Patent AT-E57398-T1 (AT)
Inventor: ABILDSKOV DALE
IPC: D03D25/00
Filed: 1986-05-15
Granted: 1990-10-15
Abstract: A three dimensional woven fabric connector includes a first generally planar section of flexible fabric (40) composed of fibers which run lengthwise and are interwoven with fibers that run crosswise generally at right angles to the lengthwise fibers, and a second generally planar section (44,48) of flexible fabric composed of lengthwise and crosswise fibers interwoven generally at right angles to one another. The second section (44,48) of fabric is interwoven with the first section (40) along an intersection (52,56) of the two sections, with at least one lengthwise fiber being common to the two sections. At least some of the crosswise fibers of each section extend from that section through the intersection to the other section.
Patent AT-E49784-T1 (AT)
Inventor: STEINORT HANS
IPC: D06F47/00
Filed: 1983-10-28
Granted: 1990-02-15
Abstract: 1. A plunger press for dewatering a lot of laundry, comprising a press pin provided with a resilient layer, said press pin entering from above into a pressure container containing said lot of laundry, sensors detecting the material to be pressed being arranged at the upper edge of the pressure container, characterised by that the sensors (13) detecting the material to be pressed are conductivity sensors.
Patent AT-E71933-T1 (AT)
Inventor: BEY PHILIPPE
IPC: C07C217/46
Filed: 1986-12-04
Granted: 1992-02-15
Abstract: Novel nonaromatic fluoroallylamines are potent MAO inhibitors and at low dose selectively inhibit MAO-B. They are useful in the treatment of depression and co-administered with L-dopa, in the treatment of Parkinsonism.
Patent AT-E42279-T1 (AT)
Inventor: SOUDA SHIGERU
IPC: A61K31/421
Filed: 1986-12-22
Granted: 1989-05-15
Abstract: A guanidinobenzoic ester derivative having the formula wherein X represents a group of the formula: in which Y is a group of the formula:-(CH₂)<sub>m</sub>-, m being an integer of 2 or 3, or a group of the formula:-ORin which R is a hydrogen atom or a lower alkyl group, and n represents an integer of l to 5,which is effective to inhibit enzymes such as trypsin, plas­min and thrombin and useful for treatment of the pancreatitis and hemorrhagic disease and thrombosis is disclosed as well as a process for preparing same and a pharmaceutical composition containing same.
Patent AT-E68903-T1 (AT)
Inventor: TWINEY ROBERT CHRISTOPHER
IPC: G10K11/16
Filed: 1986-07-14
Granted: 1991-11-15
Abstract: An automatic gain active noise reduction arrangement for reducing the level of acoustic noise within the internal cavity or enclosure of an ear-defender or earphone structure (2), the arrangement comprises a noise pick-up microphone (4) and a noise-cancelling transducer (9) mounted within said cavity or enclosure, the noise pick-up microphone (4) being adapted to produce an electrical signal output in response to an acoustic noise field within said cavity or enclosure, and phase inverter means (5), filtering means (6) and amplifying (8) means connected in a feedback control path extending between the noise pick-up microphone (4) and the noise-cancelling transducer (9) and effective in response to the generation of an electrical signal output by the noise pick-up microphone (4) to produce a noise-cancelling signal output which is fed to the noise-cancelling transducer (9), in which the output from the noise pick-up microphone (4) is also applied to signal processing (10,11) and control means (7) for producing an electrical output which is dependent upon the microphone output and a predetermined non-linear control algorithm and which is applied to variable loop gain control means coupled with the feedback control path for controlling the loop gain in accordance with a preselected parameter of the microphone output.
Patent AT-E53828-T1 (AT)
Inventor: WILLIAMS PETER SEFTON
IPC: C07C29/149
Filed: 1986-07-17
Granted: 1990-06-15
Abstract: Alcohols are produced by hydrogenating a carboxylic acid ester at elevated temperature and atmospheric or elevated pressure in the presence of a catalyst containing copper and at least one of magnesium, a lanthanide metal or an actinide metal, which catalyst before reductive activation may be represented by the formula:  CuaM<1>M<2>bAcOx wherein M<1> is at least one magnesium, a lanthanide metal or an actinide metal, preferably Mg, Th or Ce, M<2> is selected from Ca, Mo, Rh, Mn, Pt, Cr, Zn, Al, Ti, V, Ru, Re, Pd, Ag and Au,  A is an alkali metal,  a is from 0.1 to 4,  b is from 0 to 1.0,  c is from 0 to 0.5, and x is a number such that the valence requirements of the other elements for oxygen is satisfied.
Patent AT-E59726-T1 (AT)
Inventor: YAMADA MAKOTO
IPC: G11B5/588
Filed: 1986-10-07
Granted: 1991-01-15
Abstract: A tracking control apparatus for controlling tracking alignment of a rotary head (1A,1B) with respect to record tracks appearing in succession on a record medium (2) and in each of which there are recorded, at predetermined positions varying from track to track in accordance with a predetermined repeating sequence, pilot signals (P) for controlling tracking and position detecting signals (S,T) having different recorded lengths and which identify the positions of the pilot signals (P). A position detecting signal detector (34) and a counter (36) detect the recorded length of each position detecting signal (S,T), and an identifying signal generator (37) provides an identifying signal (S12) for identifying the recorded length of the position detecting signal (S,T) recorded in a track being traced by the rotary head (1A,1B). A sampling signal (SP1,SP2) is generated in response to the identifying signal (S12) for sampling a pilot signal (P) reproduced as cross-talk from an adjacent track so as to reduce the pull-in time of the tracking alignment operation.
Patent AT-E60535-T1 (AT)
Inventor: SAUNDERS ROGER ROBERT
IPC: B25B21/00
Filed: 1986-11-07
Granted: 1991-02-15
Abstract: The screwdriver comprises a casing (10) accommodating a motor (11) and a bit holder (14) rotatable by the motor. A suction pick-up finder sleeve (15) is mounted at the front end of the casing for picking up and locating screws to be driven. A negative pressure is applied to the finder sleeve via a delivery path which is provided within the casing and which includes an annular gallery (19) preferably provided around a torque sensitive clutch 913) of the screwdriver.
Patent AT-E64799-T1 (AT)
Inventor: FREISLEBEN WALTER
IPC: H01R13/56
Filed: 1987-04-18
Granted: 1991-07-15
Abstract: The circular connector has at least one radially sprung tongue (10) on the contact support part (1), with a tab (11) which engages in cut- outs (47) constructed on the inner surface of the plug-side end part of the gripping sleeve (41), when the retaining nut (20) is located in a position in which it can be rotated freely on the contact support for screwing onto the mating connector. In this manner, unintentional unscrewing of the gripping sleeve from the contact support is prevented. The tab tongue can be withdrawn from the cut-outs of the gripping sleeve by axial movement of the retaining nut (20) on the contact support, the retaining nut being rotationally held on the contact support in the said position, so that it is possible to unscrew and screw up the gripping sleeve on the contact support without any tools. <IMAGE>
Patent AT-E53805-T1 (AT)
Inventor: LOERSCH JOHANNES
IPC: G03D15/10
Filed: 1987-07-04
Granted: 1990-06-15
Abstract: 1. Protective sheath for accomodating framed photographic slides or similar, in which two ribbon-like flexible flat-shaped structures (1, 2) are arranged substantially congruently one above the other and are connected to one another in the region (3) of the one longitudinal side and comprise engagement devices for forward-feed transport devices, and the flat-shaped structures (1, 2) comprise pockets (5) accessible from the other longitudinal side through insertion openings (7) into which slides (6) or similar can be inserted, and the pockets (5) are formed by the connections (3) on the one longitudinal side and by transverse connections (4) running across the longitudinal direction on the mutually facing flat sides of the flat-shaped structures (1, 2), characterised in that the transverse connections (4) comprise suitable openings (8, 9) for the engagement of transport elements (26).
Patent AT-E75779-T1 (AT)
Inventor: EFFENBERGER FRANZ PROF DR
IPC: C12P17/00
Filed: 1987-10-28
Granted: 1992-05-15
Abstract: Optically active cyanohydrins are produced by the reaction of an aldehyde with hydrocyanic acid in the presence of D-oxynitrilase (E.C.4.1.2.10). The reaction takes place in an organic solvent which is not miscible with water, but which is saturated with water or an aqueous buffer solution.
Patent AT-E85445-T1 (AT)
Inventor: TANAKA TOSHIFUMI
IPC: G07G1/14
Filed: 1987-11-12
Granted: 1993-02-15
Abstract: In a transaction processing system including a plurality of POS terminal devices (cash registers) (12), a POS terminal group management device (cluster controller) (11) and a sales management device (store controller) (13), only necessary totalized data are transmitted from the POS terminal devices to the sales management device through the POS terminal group management device in accordance with totalization pattern information, thus increasing efficiency and speed of sales information processing.
Patent AT-E71671-T1 (AT)
Inventor: JISKRA ALFRED
IPC: C23G5/032
Filed: 1987-07-09
Granted: 1992-02-15
Abstract: Degreasing of metals, in particular of light alloys. Propylene oxide, acetone and tetrahydrofuran are added to the methylene chloride.
Patent AT-E71346-T1 (AT)
Inventor: LIEBSCHER JOHANNES
IPC: B01D35/00
Filed: 1988-03-23
Granted: 1992-01-15
Abstract: The apparatus comprises a container serving to receive the water and having a chamber, provided with apertures, for receiving a filter cartridge which is of cup-shaped design and is provided with a welded-on foil closure part which interacts with a puncturing device.   <IMAGE>
Patent AT-E73524-T1 (AT)
Inventor: BERGNER ARNDT
IPC: F16B13/00
Filed: 1988-07-27
Granted: 1992-03-15
Abstract: The expansion dowel, consisting of an anchor bolt (1) and an expansion sleeve (2), is radially enlarged by driving the expansion sleeve (2) onto a broadening (1e) of the anchor bolt (1), and is anchored in the drilled hole. The broadening (1e), designed as a concave bulge, results in an increasing conicity in the insertion direction, as a result of which the subsequent expansion of the expansion dowel is limited. Cutting teeth (2d, 2e, 2f), which are arranged on the front end region of the expansion sleeve (2) and have a saw-tooth-shaped profile, deposit a proportion of the retention material on the wall of the drilled hole, when the expansion sleeve is driven forward, and thus create an undercut. In order to attain easier deformability, the expansion sleeve (2) is provided on its outer side with a ring slot (2g) in the region adjacent to the cutting teeth (2d, 2e, 2f) in the direction opposite to the insertion direction. 
<IMAGE>
Patent AT-E75517-T1 (AT)
Inventor: WEHRMACHER WILLIAM H
IPC: G07C9/00
Filed: 1988-02-18
Granted: 1992-05-15
Abstract: The receptacle is for a key-like device containing an embedded electronic circuit component with electrical leads extending to the surface of the key to form electrical contact areas thereon. The receptacle includes an enclosure (20) which defines a keyway (34) in which a plurality of exposed contact pins (50) are positioned and spaced inside the receptacle to correspond to the spacing of the electrical contact areas on the key-like device for mating therewith upon insertion and rotation of the key device. The receptacle includes a protection sleeve (40) which functions as a guard means for the contact pins. The receptacle is designed to be combined with a printed circuit board by insertion of the outer ends (50b) of the contact pins, which extend through and out of a side of the receptacle, into the circuit board. The contact pins may be received into a variety of predetermined patterns of connectors on the circuit board facilitating electrical connection of the receptacle contact pins to a variety of standardized electrical connectors. Wave soldering may be used to attach the receptacle contact pins to the printed circuit board.
Patent AT-E94402-T1 (AT)
Inventor: CLOUGH ELLEN R
IPC: A61K38/04
Filed: 1988-08-24
Granted: 1993-10-15
Abstract: A method for controlling helmintic parasites in animals which comprises administering the known peptide FK-565 in dosages from about 0.001-5 mg/kg of animal body weight. FK-565 is administered to animals infected with or susceptible to infection by helmintic parasites to control the parasite population.
Patent AT-E106409-T1 (AT)
Inventor: STEPTO ROBERT FREDERICK THOMAS
IPC: C08B30/12
Filed: 1988-03-02
Granted: 1994-06-15
Abstract: A destructurized native starch material is described which has a water content in the range of about 10 to 25 % by weight and that its mass average molar mass is reduced by a factor of 2 to 5000 compared to its original mass average molar mass. The destructurized starch is produced by heating a chemically non-modified starch material having a water content in the range of about 5 to 25 % by weight of the total weight of the composition in the presence of a chain scission catalyst in a closed volume to an elevated temperature sufficient to form a thermoplastic melt and until the mass average molar mass is reduced by a factor of 2 to 5000.
Patent AT-E81147-T1 (AT)
Inventor: GORTSEMA FRANK PETER
IPC: C01B33/40
Filed: 1988-03-04
Granted: 1992-10-15
Abstract: In the process for hydrocracking hydrocarbons boiling above about 700 DEG  F. to midbarrel fuel products boiling between about 300 DEG  F. and about 700 DEG  F. which includes contacting the hydrocarbons with hydrogen under effective hydrocracking conditions in the presence of a catalyst composition comprising at least one hydrogenation component and at least one cracking component, the improvement which comprises utilizing as the cracking component an expanded clay including pillars comprising (a) at least one pillaring metal, (b) at least one rare earth element and (c) oxygen located between the sheets of at least one clay mineral or synthetic analogue thereof.
Patent AT-E133984-T1 (AT)
Inventor: MORIYA SATORU
IPC: C08L23/16
Filed: 1988-10-07
Granted: 1996-02-15
Abstract: The random cycloolefin copolymer compsn. comprises: (A) a random cyclo-olefin copolymer composed of an ethylenic component and a cycloolefin component of formulae (I) and (II), respectively. In the formulae, R1-R10 are, each, H, halogen atom, or hydrocarbon group; n and m are each 0 or positive integers; l is an integer greater than or equal to 3; (B) one or more soft copolymers selected from the gp. consisting of (i) random cycloolefin copolymers composed of an ethylenic component, at least one other alpha-olefinic component and a cycloolefin component, (ii) amorphous or weakly crystalline alpha-olefinic elastic copolymers formed by at least two olefins, (iii) elastic alpha-olefin-diene copolymers formed by at least two alpha-olefins and at least one non-conjugated diene, and (iv) aromatic vinyl hydrocarbon-conjugated diene copolymers or their hydrogenation prods., and, if necessary, (C) an organic or inorganic filler. (A) has a limiting viscosity measured at 135 deg.C in decalin of 0.05 to 10 dl/g and a softening temp. (TMA) of 70 deg.C or higher. Component (i) of (B) has a limiting viscosity of 0.01-10 dl/g and a softening temp. lower than 70 deg.C.
Patent AT-E107872-T1 (AT)
Inventor: SCHNABEL GERHARD
IPC: B01D47/08
Filed: 1989-02-18
Granted: 1994-07-15
Abstract: A device for purification of gas by means of a liquid contains a chamber (14), into which the gas to be purified flows and into which the liquid is transported. A transporting unit (24) protrudes into the liquid and transports this directly to a spray unit (34) disposed above, from which the liquid then reaches the chamber (14). The device should be constructed to have the effect that for a low structural volume an intensive purification of the gas is made possible. It is proposed that the spray unit (34) is provided with outwardly directed channels (38), the length of which can be predetermined to achieve a build-up of pressure. These channels (38) are terminated by jets (40) located radially outwards, through which the liquid is sprayed under pressure into the chamber (14). <IMAGE>
Patent AT-E94493-T1 (AT)
Inventor: BUZZI FABIO
IPC: B63H1/28
Filed: 1989-04-03
Granted: 1993-10-15
Abstract: A device with cavitational effect for propellers used for the propulsion of watercrafts with a planing or semiplaning keel is described consisting of a duct (1) which enables air withdrawn from above the hull water line to directly reach the front part of the propeller (8).
Patent AT-E98312-T1 (AT)
Inventor: MOEBIUS WERNER DIPL-ING
IPC: B63B21/50
Filed: 1989-07-29
Granted: 1993-12-15
Abstract: Float for hydraulic engineering works, in particular a pontoon arrangement, on which at least one vertically adjustable stilt is arranged which can be brought into contact with the bottom of the stretch of water, a travelling mechanism being arranged at the bottom end of the stilt, which travelling mechanism can be driven into position via a drive motor attached to the stilt. <IMAGE>