baber/WOPTO huggingface dataset:
Patent AT-E27007-T1 (AT)
Inventor: DORBATH BERND DR DIPL-CHEM
IPC: C25D3/62
Filed: 1984-02-04
Granted: 1987-05-15
Abstract: Bright, low carat gold-silver-alloy coatings which are ductile and have a thickness up to over 100  mu m are obtained from an electrolytic bath containing 0.5 to 25 g/l of gold in the form of alkali gold cyanide, 0.25 to 15 g/l of silver in the form of alkali silver cyanide and 10 to 200 g/l of alkali cyanide as well as 0.001 to 5 g/l of tellurium in the form of a water soluble tellurium compound.
Patent AT-E40591-T1 (AT)
Inventor: MURI WERNER
IPC: F28F21/08
Filed: 1984-03-31
Granted: 1989-02-15
Abstract: A condenser comprising a condenser shell, a plurality of titanium tubes and a titanium tube plate, wherein the condenser shell at the junction with the tube plate is explosion plated with titanium and a water-tight weld is provided between the titanium plating and the tube plate.
Patent AT-E21381-T1 (AT)
Inventor: SERVAIS MICHEL
IPC: D06L1/04
Filed: 1984-05-30
Granted: 1986-08-15
Abstract: 1. Stabilized 1,1,1 -trichloroethane compositions containing an epoxide compound, a nitro compound, a furan compound and an alkyl ester, characterized in that the alkyl ester is methyl acetate.
Patent AT-E33993-T1 (AT)
Inventor: CHOI BYUNG CHANG
IPC: C10G47/34
Filed: 1984-07-26
Granted: 1988-05-15
Abstract: Visbreaking of heavy petroleum residual oil is carried out at high severity in the presence of hydro-aromatic solvents having H<sub>Ar</sub> hydrogen contents of at least 20 percent and H<sub>o</sub> hydrogen contents of at least 20 percent of the total hydrogen content. Typical hydrogen donor materials include FCC main column bottoms, clarified slurry oil and light cycle oils.
Patent AT-E42332-T1 (AT)
Inventor: STODDART BARRY
IPC: C11D17/00
Filed: 1984-11-07
Granted: 1989-05-15
Abstract: Aqueous cleaning compositions displaying shear thinning behaviour are provided, comprising from 0.1% to 5% by weight C<sub>12</sub>-C<sub>15</sub> alkyl amine oxides, together with from 0.01 to 1% by weight of an aromatic molecule containing ring substitution in at least two positions, one substituent being a carboxylic acid group. Compositions containing alkali metal hypochlorite bleach are disclosed in which the preferred aromatic molecule is m- or p-chlorobenzoic acid.
Patent AT-E37737-T1 (AT)
Inventor: PILLININI BRUNO
IPC: E06B9/11
Filed: 1984-10-23
Granted: 1988-10-15
Abstract: A sliding shutter door sectional wardrobe, characterised in that without side panels wardrobe of a components kit is provided particularly for floor-to-ceiling building wardrobes also for built-in wardrobes, comprinsing: - a guide floor frame (2) with peripheral radiused upward sliding shutter door track-way (17); - a guide ceiling frame (3) with peripheral radiused downward sliding shutter door track-way (17); - guide frame supporting means (16,25) to connect and support rigidly fixed in opposed condition said guide floor and ceiling frames (2,3); - at least one but preferably two opposed, sliding shutter doors (1) comprising a plurality of rolling hinged lath means, being said sliding door/s (1) placeable between said opposed guide floor and ceiling frames (2,3) in sliding condition, to close the composite wardrobe at least frontally and laterally.
Patent AT-E55141-T1 (AT)
Inventor: KALUS PETER
IPC: B32B27/20
Filed: 1985-04-03
Granted: 1990-08-15
Abstract: An imprintable sheet of plastic is proposed having a carrier sheet and a layer applied on at least one side for receiving an imprint in which to improve the absorbency, to increase the drying speed of the imprint and to improve the outline sharpness of the imprint the layer receiving the imprint consists of a firm polymer matrix and microporous finely divided solid particles embedded therein. Furthermore, a method is described for producing such an imprintable sheet. The sheet is preferably used for making imprintable self-adhesive or non-self-adhesive labels.
Patent AT-E55424-T1 (AT)
Inventor: BODEN KARL
IPC: C30B13/32
Filed: 1985-09-03
Granted: 1990-08-15
Abstract: A complex relative movement in a direction transverse to the crystal drawing direction is imparted at the interface between the growing crystal bar and a melt of the crystallizable material by controlled electrical energization of a radial stabilizer acting upon the magnetizable core by which either the bar or the crucible or a supply bar for the material, or both, can be suspended.
Patent AT-E62932-T1 (AT)
Inventor: CHEUNG HERMAN S
IPC: C12N5/00
Filed: 1985-09-12
Granted: 1991-05-15
Abstract: In vitro cell culture systems for anchorage-dependent mammalian cells using solid substrates of mitogenic calcium compounds, such as hydroxyapatite and tricalcium phosphate forms of calcium phosphate and calcium carbonate. The calcium solid substrates can be in the form of granules with a particle size of at least 0.050 mm. or in the form of solid bodies and may be either porous or non-porous. Unique features of cells cultured in the stated in vitro cell culture systems include the growth of cells in layers many cells thick, growth of cells that maintain their phenotype and the ability to culture cells for extended periods of time.
Patent AT-E40379-T1 (AT)
Inventor: ODELL BARBARA
IPC: G01N33/50
Filed: 1985-02-26
Granted: 1989-02-15
Abstract: Process for the dissolution of nucleotides and polynucleotides in non-aqueous solvents and mixed non-aqueous/ aqueous solvent systems using macromolecular ligands, solutions thereby obtained and their use for the separation and purification of DNA, e.g. from RNA and protein, in the chemical synthesis of DNA, in the conversion of double stranded DNA into single stranded DNA, and in the chemical modification of DNA.
Patent AT-E55866-T1 (AT)
Inventor: SHEIDE JURGEN DIETRICH
IPC: A23J1/14
Filed: 1985-10-23
Granted: 1990-09-15
Abstract: A method for extracting soy protein from soy flour is provided. Soy flour is added to acidified water so that, immediately upon addition of the soy flour, the water will be in the iso-electric range of soy protein and the soy protein will be unable to enter solution but the soluble fraction of the soy flour will enter solution.
Patent AT-E46457-T1 (AT)
Inventor: BRAVET JEAN-LOUIS
IPC: C08J7/04
Filed: 1985-04-24
Granted: 1989-10-15
Abstract: A process for the continuous production of a plastic sheet of high optical quality capable of being used in laminated glasses, having at least a thin layer resistant to scoring and abrasion which entails high-speed centrifugal spraying of a mixture of reaction components, onto a plane horizontal support carried in a uniform movement of advancement relative to the spraying.
Patent AT-E51617-T1 (AT)
Inventor: MARTIN PIERRE DR
IPC: C07D207/335
Filed: 1985-09-06
Granted: 1990-04-15
Abstract: The invention relates to a process for the preparation of 4-phenylpyrrole derivatives of the formula I    <IMAGE>  (I)  wherein Rn, R1 and R2 are as defined in claim 1, which comprises reacting a phenacylamine of formula II    <IMAGE> (II)  with a compound of formula III T-CH=CH-R1 (III) to give an intermediate of formula IV <IMAGE> (IV)  and cyclizing said intermediate, in the presence of a base, to give the compound I. Important intermediates and novel final products are also described.
Patent AT-E48178-T1 (AT)
Inventor: ARNDT FRIEDRICH-KARL DR-ING
IPC: E21B6/00
Filed: 1986-01-09
Granted: 1989-12-15
Abstract: 1. An apparatus (1) having a hydraulic drilling hammer with a rotating mechanism (6) for the percussion drilling of holes in rock, using drilling rods (10) which have at their ends a screwthreading (11) and flats (13) to be engaged by a spanner and can be seized by an adapted (8) on the rotating mechanism and connected via screwthreaded sleeves (15) to form a drilling column, the screwthreaded sleeves (15) being retainable by a clamping device (20), each second drilling rod, viewed from above, being seizable at its top spanner flats (13) by a spanner (21) which can be moved in a constrained guide by a hydraulic cylinder (23) and being rotatable through an acute angle, the hydraulic motor (7) of the rotating mechanism (6) being connected to a main pump (37) and to an auxiliary pump (41), characterized in that the chamber (35a) of the hydraulic cylinder (35) provided for the movement of the spanner (21) in the direction of the spanner flats (13) is connected, referred to the auxiliary pump (41), to the output of the hydraulic motor (7) of the rotating mechanism (6).
Patent AT-E100370-T1 (AT)
Inventor: ONGENA ROBERT EDMUND
IPC: B29C37/00
Filed: 1986-04-02
Granted: 1994-02-15
Abstract: A method of molding and coating in a mold a thermosetting substrate includng the steps of forming the substrate between at least two separable dies which form a mold cavity therebetween, curing the substrate to the point that the substrate is receptive to a coating, injecting the coating into the mold cavity at a pressure substantially in excess of the mold cavity pressure while maintaining the dies in position whereby the coating is forced over the desired surface of the substrate and curing the coated substrate.
Patent AT-E60632-T1 (AT)
Inventor: DISCHLER LOUIS
IPC: D06C19/00
Filed: 1986-08-14
Granted: 1991-02-15
Abstract: Method and apparatus to subject the face and back side of a fabric to successive impacting by a plurality offlapsto break upthe fiber or filament bond thereto and increase the yarn-to-yarn mobility therein. The fabric is supplied at an angle to the impacting flaps and the flaps do not compact the fabric therebetween and cause a streak or line therein.
Patent AT-E68606-T1 (AT)
Inventor: GOFFAUX RAOUL ALFRED ALEXANDRE
IPC: G01R31/06
Filed: 1986-03-05
Granted: 1991-11-15
Abstract: The process involves the following steps:   &cirf& measure the natural frequency of the coil; &cirf& determine the resistance r, the self-inductance l and the capacitance c per turn of the coil to be examined; &cirf& determine, per turn, the insulation resistance R between the turn and earth and the capacitance C of the turn with respect to earth; &cirf& connect one of the terminals of the coil to be examined both to earth through a variable resistor rs and to the terminals of a generator of very short high voltage pulses with a steep leading edge and of variable amplitude; &cirf& connect, in parallel with the variable resistor rs, a detector of the damping of the oscillations at the natural frequency of the coil; &cirf& vary the value of the variable resistor rs until a value r0 is obtained for which the oscillations at the natural frequency of the coil are critically damped; and &cirf& from the magnitudes of the quantities determined as above, calculate the value of the insulation resistance Ri between turns for the peak voltage of the applied pulse. <IMAGE>
Patent AT-E55558-T1 (AT)
Inventor: DRAKE CHARLES ALFRED
IPC: C07C5/25
Filed: 1987-02-18
Granted: 1990-09-15
Abstract: Catalyst composition is provided which is prepared by impregnating high surface area, which pore volume alumina with at least one magnesium compound convertible to the oxide, and, optionally, at least one alkali metal compound which is convertible to the oxide, and/or at least one zirconium compound convertible to the oxide, then subjecting the impregnated support to an oxygen-containing atmosphere under conditions suitable to convert at least a portion of the magnesium, alkali metal and zirconium compounds to the oxide form. The resulting catalyst is an effective double bond isomerization catalyst, and also greatly enhances the disproportionation activity of disproportionation catalysts when used in combination therewith.
Patent AT-E65222-T1 (AT)
Inventor: GOSKER BRENDAN GERARD
IPC: B60R25/04
Filed: 1987-01-12
Granted: 1991-08-15
Abstract: A fuel cut-off anti-theft device for a vehicle comprises a fuel control valve 1 for mounting in a vehicle fuel line 2. Control means for operating the valve 1 comprises a local control device 10 formed by an electronic circuit 15 mounted to the valve body and a remote keypad 12 through which the user inputs a coded sequence of input signals to operate the valve 1. The electronic circuit 15 and the body of the valve are encapsulated with an epoxy resin compound to prevent tampering with the valve body and/or circuit 15. The circuit 15 comprises an integrated sequence detector 16, a voltage regulator 19 and associated noise filtering capacitors C2 and C3. The valve 1 is operated by a relay 20 which is activated by the sequence detector 16 through a transistor Q1 when the correct input signals are entered using the keypad 12.
Patent AT-E59030-T1 (AT)
Inventor: BRUCKER CHRISTIAN
IPC: C02F3/30
Filed: 1987-02-13
Granted: 1990-12-15
Abstract: A method and apparatus for the treatment of waste water. The method comprises a primary sedimentation stage, an activation stage comprising high, medium and then low loading rate oxidation stages, a filtering stage and a clarification stage. All of these stages are performed in a single flat-bottomed parallelepipedal basin. The water treatment apparatus comprises a sludge recirculator (23, 24), an aerator (22, 25), a skirt (26), a filter (29) and a horizontal laminar flow clarifier (27). The clarifier is made up of a succession of inclined baffles (27a) joined together in pairs at their upper and lower edges. Sludge aspirator pipes (28) are provided adjacent the bottoms of the inclined baffles.
Patent AT-E63249-T1 (AT)
Inventor: CHALANDON DANIEL LOUIS ETIENNE
IPC: B23Q1/72
Filed: 1987-05-06
Granted: 1991-05-15
Abstract: The base (1) bears vertical lateral frames (9, 10), each containing a bearing (11 or 12) provided with ball or needle rolling bearings which are protected by seals (13) and covers (14), these bearings supporting a shaft (15) provided with two zones of splines (15a, 15b) in order to permit the fixing onto a shaft (15) of a cylindrical element (25) carrying arms (26, 27) supporting the table on which the workpiece is placed, the shaft (15) being extended by a disc (16) having, on the one hand, on its periphery a circular recess (17) interacting with a finger (20) in order to limit the displacement of the table to 90 DEG , pierced holes being provided in the disc (16) in positions diametrically opposite the ends of the housing for ensuring the locking of the table (28). <IMAGE>
Patent AT-E63485-T1 (AT)
Inventor: BREGENZER RENE
IPC: B21D47/04
Filed: 1987-08-19
Granted: 1991-06-15
Abstract: In apparatus for rolling the connecting part of a composite profile (100) of metal profiled parts (1, 2) and at least one plastic profile (3, 4) connecting these with the aid of opposing pairs of rollers (40, 41; 50, 51) acting on the connecting part (14), one roller (41, 51) of a pair of rollers (40, 41, 50, 51) in each case being adjustable by means of a setting device (60), uncontrollable differences in contact pressure constantly occur in the connecting part (14), which lead to irregular shear strengths in the longitudinal axis of the profiles (100). By means of a setting device (60) having at least one pressure cylinder (62) the differences in contact pressure are avoided, particularly when the setting device (60) has a pressure measuring element (63) in addition to the pressure cylinder (62), the pressure cylinder (62) and the pressure measuring element (63) being incorporated into a control circuit comprising a reference/actual value comparator (66), a reference value emitter (65) and a pressure cylinder regulator (67), the control circuit ensuring via the reference/actual comparison (66) that the rolling force, preselected according to the construction of the composite profile, is kept constant. <IMAGE>
Patent AT-E80889-T1 (AT)
Inventor: BITHA PANAYOTA
IPC: A61P35/00
Filed: 1988-04-09
Granted: 1992-10-15
Abstract: This disclosure sets forth a novel process for producing cisplatin analogs which possess antitumor activity.
Patent AT-E74632-T1 (AT)
Inventor: CHURCH JOHN ARMISTEAD
IPC: D06F39/02
Filed: 1988-11-02
Granted: 1992-04-15
Abstract: A method of applying various treating agents to fabrics in a clothes dryer and apparatus for carrying out the method having a reservoir (21) for the agent(s), a pump (23) and a power supply (26), all of which, in the preferred embodiment, are removably attached to the inside of the dryer door (10) and are self-powered.
Patent AT-E142406-T1 (AT)
Inventor: GILLEO KENNETH B DR
IPC: H05K3/28
Filed: 1988-11-05
Granted: 1996-09-15
Abstract: A multilayer electronic circuit comprising at least three electronic circuit layers electrically interconnected by means of at least one interposed connecting layer which is conductive only in the Z-axis. Desirably at least four circuit layers are provided in two circuit layer pairs. Each pair comprises an insulating layer having opposing surfaces and having a circuit pattern on each of the opposing surfaces of the insulating layer. The patterns in each pair are connected by means of conductors passing through the insulating layer. The thus formed pairs are connected to each other the connecting layer interposed between one such pattern frome each of said pairs. The connecting layer comprises an electrically insulating resin containing electrically conductive particles. The quantity of the particles is statistically selected so as to be sufficiently dispersed to prevent electrical conduction along the X and Y axes of the connecting layer and sufficiently concentrated and of a size to insure electrical contact through the Z-axis of the connecting layer between conductive portions of the circuit layers which are in contact with the connecting layer and directly opposite each other through the connecting layer. The invention further includes a method for making the multilayer electronic circuit.
Patent AT-E85613-T1 (AT)
Inventor: BOYLE FRANCIS THOMAS
IPC: C07D237/08
Filed: 1988-02-19
Granted: 1993-02-15
Abstract: A heterocyclic compound of the formula I, as shown hereafter in these claims in which n is 0 or 1; A is a 1-4C alkylene radical which may optionally bear one or more 1-4C alkyl substituents; R<1> and R<2>, which may be the same or different, are each a hydrogen or halogen atom, an amino, carbamoyl, cyano, hydroxy, nitro or sulphamoyl radical, a 1-6C alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylamino, alkylcarbamoyl or alkylsulphamoyl radical, a di(1-6C alkyl)-amino, di(1-6C alkyl)carbamoyl or di(1-6C alkyl)sulphamoyl radical, or a 2-7C alkoxycarbonyl radical; m is an integer of 1 to 5, R<3> is a hydrogen or halogen atom or a 1-6C alkyl or halogenoalkyl radical; and R<4> is a 5-membered aromatic ring heterocyclyl radical containing 2 or 3 nitrogen atoms, or a 6-membered aromatic ring heterocyclyl radical containing 1 or 2 nitrogen atoms, which heterocyclyl radical may bear a 1-6C alkyl substituent; and for those compounds which contain a basic nitrogen atom, the pharmaceutically acceptable acid addition salts thereof together with processes of manufacture and pharmaceutical and veterinary compositions thereof.
Patent AT-E79618-T1 (AT)
Inventor: TURNER STEPHEN
IPC: A61K31/41
Filed: 1988-04-07
Granted: 1992-09-15
Abstract: Thiadiazole guanidines of formula 1 <CHEM>  wherein R is hydrogen or C1-4 alkyl and their non-toxic salts. Processes for their preparation and pharmaceutical compositions thereof. The compounds exhibit anti-convulsant activity and are indicated for use in the treatment of epilepsy.
Patent AT-E111325-T1 (AT)
Inventor: RUSH HOOD W JR
IPC: A61B5/15
Filed: 1988-10-07
Granted: 1994-09-15
Abstract: A pulse oximeter is provided including two light (62, 64) emitting diodes. Each LED is energized by a unique modulation signal. Light produced by the LEDs passes through the tissue of a subject and is detected by a photodiode (60). The photodiode signal is separated by tuned circuits (72, 74) resonant at the two modulation signals frequencies and physiological information signals are recovered from the separated signals by amplitude demodulation (100, 102). The inventive arrangement provides identification of back-to-back coupled LEDs and narrow band filtering for good noise immunity.
Patent AT-E91109-T1 (AT)
Inventor: WUERTZ RENATE
IPC: B65F3/04
Filed: 1988-10-15
Granted: 1993-07-15
Abstract: In an installation for emptying containers, particularly refuse containers, the lifting and tilting frame (111) for emptying the container (106) is actuated by means of a pressure medium power circuit. This installation possesses, inter alia, an electrical control device (70) for actuating the pressure medium power circuit and an actuating device (72) for activating the electrical control device (70). This installation is characterised by a hydraulically operating metering device, by means of which the number of vibratory movements made by the container in its actual emptying position can be predetermined. <IMAGE>
Patent AT-E79434-T1 (AT)
Inventor: MAUER GUENTER
IPC: E05B15/16
Filed: 1989-04-17
Granted: 1992-08-15
Abstract: The invention relates to a safe lock for two-bit keys, with a bolt guided on the lock bottom and with a tumbler assembly mounted on the bolt, the bolt (1) having a long hole for the turn pin, a long hole for the tumbler bearing spindle and a recess (1a) for the key drive bit. The danger of such locks is that intruders attempt to knock the bolt back with a spike through the keyhole. The object of the invention is, by constructive measures, to increase the safety against manipulation and to prevent the lock from being broken open. This is achieved in that the lock bolt (1) has a rectangular depression (1b), in that a tough protective plate (3) is mounted displaceably in this depression, and in that this plate has a keyhole (3b) and a circular orifice, through which engages the tumbler bearing spindle fixed to the case. <IMAGE>
Patent AT-E77840-T1 (AT)
Inventor: SCHABERG FRANK DR-ING
IPC: C21C5/46
Filed: 1989-04-25
Granted: 1992-07-15
Abstract: The invention relates to apparatus for the introduction of reagents in powder form into a melting pan, in which the lance is arranged eccentrically with respect to the pan axis and the outlet nozzles are directed into the larger region of the pan enclosing the pan axis. Such apparatus is distinguished by optimum mixing in of the added reagents.
Patent AT-E88489-T1 (AT)
Inventor: ROSE DAVID DR
IPC: C07D241/44
Filed: 1989-07-17
Granted: 1993-05-15
Abstract: PCT No. PCT/EP89/00834 Sec. 371 Date Jan. 25, 1991 Sec. 102(e) Date Jan. 25, 1991 PCT Filed Jul. 17, 1989 PCT Pub. No. WO90/01050 PCT Pub. Date Feb. 8, 1990.The invention relates to the use of compounds corresponding to formula (I)   <IMAGE> (1)  in which one of the substituents R1 or R2 is a nitro group while the other is hydrogen, halogen, an amino group, a mono- or dialkylamino group containing C1-4 alkyl groups, a C1-4 alkyl or alkoxy group, R3 and R4 independently of one another represent hydrogen or a C1-4 alkyl group, A is a >CHR6- or a >C=O- group, where R6 is hydrogen or a C1-4 alkyl group, and R5 is hydrogen or a C1-4 alkyl group, or salts thereof as substantive dyes in hair-dyeing compositions. When the substituent groups in formula I represent one of the combinations I-IV shown in the table below, the compounds are novel and are useful in hair-dyeing compositions. -R1 R2 R3 R4 R5 A -I: H NO2 H CH3 H CH2 -II: H NO2 CH3 CH3 H CH2 -III: NH2 NO2 H H H CH2 -IV: H NO2 H H CH3 CH2. -
Patent AT-E105838-T1 (AT)
Inventor: BECK GERHARD DR
IPC: C07C47/55
Filed: 1989-07-28
Granted: 1994-06-15
Abstract: 6-Fluoro-3,5-dihydroxy carboxylic acid derivatives of the formula I and the corresponding lactones of the formula II  <IMAGE>  in which R1 and R2 have the specified meanings, a process for the preparation of these compounds, the use thereof as medicinal agents and pharmaceutical products are described. In addition, new intermediates for the preparation of the compounds of the formula I or formula II are described.