baber/WOPTO huggingface dataset:
Patent AT-E23651-T1 (AT)
Inventor: SCHLENK MANFRED DIPL ING
IPC: H02H7/12
Filed: 1984-05-25
Granted: 1986-11-15
Abstract: The invention relates to a fault recognition circuit for at least two power supplies feeding in parallel a user at an output side. The power supplies each have an electronic switch, a power transformer and a rectifier portion with a following filter element. In order to achieve short repair times, the respective down power supply is immediately identified after the outage of one of the parallel power supplies. For this purpose, a current transformer is provided which lies between the electronic switch and the power transformer. The load voltage of the current transformer is supplied to first a rectifier unit and the ac voltage component of the unfiltered dc voltage at the rectifier portion of the power pack units is supplied via a high pass filter to a second rectifier unit. The outputs of the rectifier units are connected to inputs of first and second comparators, and the other inputs of the comparators are connected with comparison voltages. The outputs of the first and second comparators are connected to the inputs of an evaluation circuit. The outputs of all evaluation circuits are connected to an external central power supply control situated, for example, in a data processing system. The central power supply control in turn influences a respective control and regulating unit of the electronic switch in the respective power supply.
Patent AT-E59656-T1 (AT)
Inventor: BALDACCI MASSIMO
IPC: C08B37/00
Filed: 1984-07-12
Granted: 1991-01-15
Abstract: Complexable heterogeneous oligosaccharides and pure alpha-hydosanes, namely not contaminated from other macromolecules (mucopolysaccharides, proteins, nucleic acids, etc.) of a defined molecular weight, are produced starting from a mixture of mucopolysaccharides obtained starting from bovine or swine mucosa through a process comprising a precipitation with organic solvents, a further purification by means of specific enzymes and chromatographic separation by gel filtration. Heterogeneous oligosaccharides are obtained which can be complexed with metals, being thus able to promote the pharmacological effect of the metal thanks to the greater permeability towards the complexes of the membrane of the cells of the absorbing mucosa and of the cells of the target tissue. There are also obtained pure alpha-hydosanes having a well defined molecular weight range capable of providing several pharmacological activities, more particularly an activating effect of the anti-thrombine III, a potentiating effect of the tissutal activator and a fibrine depolymerizing effect have been found for some of them, whereas for some others an effect on the factor Xa/PTT ratio has been revealed and lastly for still others a lipasemic and anti-coagulating activity has been found.
Patent AT-E33882-T1 (AT)
Inventor: DE HAAS PETER
IPC: F16B31/04
Filed: 1984-09-06
Granted: 1988-05-15
Abstract: 1. Detachable connection of a rod (3) with a base body (1), in which connection that end (4) of the rod (3), which engages into the base body (1), is stepped in diameter and constructed as tensile necked shank, the stepped end (4) of the rod (3) is surrounded outside the base body (1) by a pressure body (6) constructed as hydraulic rotary piston tightening nut, the pressure body (6) is supported at the rod step (5) and a box nut (7) is threaded on to the pressure body (6) and supported at the base body (1), characterized thereby, that the rod (3) is held by the one end (4) in the base body (1) thereby, that this end is surrounded by a threaded bush (16, 25), by way of which the rod (3) and the base body (1) are connected subject to maintenance of a radial play, that the threaded bush (16, 25) is surrounded on the part lying outside the base body (1) by an adjusting ring (11) of predetermined thickness and connected with this and that the adjusting ring (11) lies against the base body (1).
Patent AT-E24308-T1 (AT)
Inventor: HANN WILLIAM MATHIS
IPC: C02F5/00
Filed: 1984-04-13
Granted: 1987-01-15
Abstract: Water soluble copolymer comprising 85 to 97 weight percent of acrylic acid units and 15 to 3 weight percent of hydrophobic comonomer comprising one or more of (C2 to C8)-alkyl acrylates, (C1 to C8)-alkyl methacrylates and vinyl aromatic compounds, having a weight average molecular weight of 2,000 to 5,000 has been found useful in combating the formation of inorganic particulate material, such as hardness ion salt scale, in an aqueous system and/or for dispersing inorganic particulate matter, such as calcium carbonate or clay, present in an aqueous system. The aqueous system is preferably a cooling water system.
Patent AT-E47157-T1 (AT)
Inventor: MOORE FAULRING GLORIA
IPC: C22C33/04
Filed: 1984-12-03
Granted: 1989-10-15
Abstract: Process for producing tool steel wherein a vandadium additive consisting essentially of chemically prepared, substantially pure V<sub>2</sub>O<sub>3</sub> is added to a molten steel having a carbon content above about 0.35 wt.% and containing silicon in an amount of from about 0.15 to about 3.0 wt.% and wherein a slag covering the molten steel contains CaO and SiO<sub>2</sub> in a weight ratio (CaO/SiO<sub>2</sub>) which is equal to or greater than unity.
Patent AT-E33910-T1 (AT)
Inventor: GEISSLER RAINER DR
IPC: H01P1/185
Filed: 1985-02-14
Granted: 1988-05-15
Abstract: A reflection phase shifter connectable to a waveguide for shifting the phase of a high frequency signal received from the waveguide. The phase shifter includes a waveguide section having two pairs of opposite side walls and an end wall forming a short-circuit. The side walls define a cavity and an opening opposite to the end wall for communication with the waveguide. The waveguide section has a broad dimension between one pair of opposite side walls corresponding to the width dimension of the waveguide and a narrow dimension between the other pair of opposite side walls which is smaller than the height dimension of the waveguide. A switchable semiconductor arrangement, including a switching semiconductor element and a housing for accommodating the switching semiconductor element, is adjustably mounted in a side wall of the waveguide section and penetrates into the said cavity with a controllable penetration depth for tuning said waveguide section for a desired phase angle shift. A tuning pin is mounted in a side wall of the waveguide section so that the tuning pin is disposed opposite the switchable semiconductor arrangement.
Patent AT-E132770-T1 (AT)
Inventor: KURODA HIROSHI
IPC: B01D53/77
Filed: 1985-02-20
Granted: 1996-01-15
Abstract: An apparatus for wet process flue gas desulfurization having overcome drawbacks of the prior art, without providing no particular means for the absorption tower and capable of omitting means for neutralization and oxidation is provided, which apparatus is directed to the one wherein SOx in an exhaust gas is removed with a calcium absorbent and gypsum is recovered as by-product, and characterized by incorporating a dust-removing part into a conventional absorption tower and also devising the part so as to impart thereto a function of neutralizing unreacted limestone and also a function of oxidation, that is characterized by providing the respective means for gas cooling, dust-removal, absorption and removal of SOx and removal of entrained mist, within a same apparatus.
Patent AT-E42869-T1 (AT)
Inventor: MATTIS JOHN SEYMOUR
IPC: H01R9/05
Filed: 1985-12-03
Granted: 1989-05-15
Abstract: An apparatus for terminating a coaxial cable (2) includes a connection pin (4) and a spring sleeve (30) having a first (32) and second spring (34) portions, the first spring portion receiving one end of the connection pin and the second spring portion receiving and end of a center conductor of the coaxial cable. The second spring portion has a conical outer surface (38) received within a conical hole of a sleeve (36) held in place by first (40) and second connector bodies, (42) the sleeve increasing a clamping force of the second spring portion on the center conductor when the center conductor (2) is subjected to pull-out load. (25
Patent AT-E82575-T1 (AT)
Inventor: ADAM JEAN-MARIE
IPC: D21H19/10
Filed: 1985-12-02
Granted: 1992-12-15
Abstract: The invention relates to phthalocyanine compounds of the formula <IMAGE>  (I)  wherein MePc is a copper, cobalt or nickel phthalocyanine radical, R1 is hydrogen or alkyl, X is alkylene, and R2, R3 and R4, are each independently alkyl which is unsubstituted or substituted by hydroxy, alkoxy, phenyl or amino, or R1 and R2, when taken together, are methylene, ethylene or propylene if X is methylene or ethylene, or two or three of R2, R3 and R3, together with the nitrogen atom, form a 5- to 7-membered unsubstituted or substituted heterocyclic ring which may contain one or two additional hetero atoms selected from the group consisting of O, N and S as ring members, An(-) is a cation and M is a cation, and x is greater than y and y is greater than 0, and the sum of x+y is 4 or less than 4. These compounds can be used as dyes, in particular for dyeing and printing cellulosic materials and polyacrylonitrile materials, especially paper.
Patent AT-E43492-T1 (AT)
Inventor: IVANO AMICI
IPC: A61G5/00
Filed: 1985-03-18
Granted: 1989-06-15
Abstract: Wheelchair for disabled consisting of a frame (6) which includes a chair-back (1), a seat (7), a leg rest (11) and a foot rest (12) connected to each other by hinges, and two movable arms (2) said wheelchair comprising in combination, lever and bar (5,16,30), symmetrically positioned on both sides of the wheelchair and connected together orizontally by bars which are fixed to the frame (6) in such a way that the motion of any one of the elements of the wheelchair will result in the motion of the others, actuators (23, 24) which control the above said movements, and means to control the actuators themselves.
Patent AT-E40102-T1 (AT)
Inventor: KORFF JOACHIM DR
IPC: C07C67/36
Filed: 1986-02-20
Granted: 1989-02-15
Abstract: 1. Process for the hydroformylation of methanol, characterized in that the reaction is carried out in the presence of a catalyst comprising : a) cobalt and/or (a) cobalt compound(s), b) at least one iodide of the group : LiJ, NaJ, KJ, RbJ, CsJ, (N R1 R2 R3 R4 ) **+J**- , and/or compounds, which form at least one iodide of this group, whereby R1 , R2 , R3 and R4 may be H, alkyl- and aryl group, preferably H, CH3 , C2 H5 and C6 H5 , c) methyl iodide and/or methyl iodide forming compounds in the presence of 1,4-dioxane and/or alkylated 1,4-dioxane and that the hydroformylation is carried out continuously and the catalyst is recycled.
Patent AT-E44502-T1 (AT)
Inventor: STEINMETZ GUENTER
IPC: B61F5/24
Filed: 1986-09-03
Granted: 1989-07-15
Abstract: 1. High-duty spring suspension element for vehicles, especially for rail-bound high-speed vehicles, which is arranged between an unsprung and a spring-suspended mass of the vehicle and is equipped with an active level-regulation of the spacing between the spring-suspended and the unsprung mass to a nominal value, characterized in and by the following features : - a soft spring (4) with low suspension frequency, which is fastened with one spring end to the spring-suspended mass (2), - an active corresponding element (5), the length of which is variable in the direction of the distance variation between spring-suspended and unsprung mass (1, 2), one end of which connected with the second spring end whilst its other end is connected with the unsprung mass (1) and which serves for level-control to nominal value of the distance between the unsprung and the spring-suspended mass (1, 2) and - an active spring/shock absorber element (6), which extends parallel to the spring (4) and the active correcting element (5) between the unsprung and spring-suspended mass (1, 2) and which has a spring/damping factor which is dependent on the variation of distance between the unsprung and the spring-suspended mass (1, 2) and which is progressive in both directions at least from a critical distance change (DELTA X 1) onwards.
Patent AT-E45245-T1 (AT)
Inventor: VAN DEN BROEK ADRIANUS
IPC: H01J29/07
Filed: 1986-11-27
Granted: 1989-08-15
Abstract: A flat colour selection electrode 15 is tensed on a supporting frame 17. In order to compensate for differenc­es in thermal expansion between the supporting frame 17 and the colour selection electrode 15 and mislanding, spring constructions 18 are placed between the supporting frame 17 and the colour selection electrode 15 and are connected to the colour selection electrode 15. Said spring con­structions should permit only a maximum tension at the colour selection electrode 15 which is smaller than the elastic proof stress of the colour selection electrode 15. Such a colour selection electrode 15 may be used in a colour display tube having an at least substantially flat display screen.
Patent AT-E119171-T1 (AT)
Inventor: KOCH FREDERICK WILLIAM
IPC: C10M145/22
Filed: 1986-01-15
Granted: 1995-03-15
Abstract: An ester of a carboxy-containing interpolymer is disclosed, said interpolymer having an RSV of from about 0.05 to about 2. The esterified polymer will include at least an ester group (A) which is a carboxylic ester group having at least about 8 aliphatic carbon atoms in the ester group with the proviso that if the ester group (A) contains less than 28 carbon atoms, the interpolymer ester will include an ester group which is a carboxylic ester group having an ester group of the formula  <IMAGE>  wherein R is a hydrocarbyl group of about 1 to about 50 carbon atoms, R' is a hydrocarbyl group of about 1 to about 50 carbon atoms, y is a number in the range of zero to about 50 and z is a number in the range of zero to about 50 with the proviso that both y and z cannot be zero. The interpolymer may include an ester group (C) which is a carboxylic ester group having no more than 7 aliphatic carbon atoms in the ester group. Crude oil, lubricating oil and fuel compositions and additive concentrates containing such ester are disclosed.
Patent AT-E68969-T1 (AT)
Inventor: ICHIKAWA MASAKI
IPC: A61K49/00
Filed: 1987-02-23
Granted: 1991-11-15
Abstract: A granule of drug to remain in the stomach comprises a core comprising a pharmaceutically effective ingredient, a foaming layer coated on said core and an expansive film coated on said layer.
Patent AT-E94395-T1 (AT)
Inventor: PULVERER GERHARD PROF DR DR H
IPC: A61K47/48
Filed: 1987-04-14
Granted: 1993-10-15
Abstract: The monosaccharides which are specific to organ cell lectins and/or glycoconjugates which contain, preferably terminally, these monosaccharides, in particular  beta -D-galactose and/or glycoconjugates containing terminal  beta -D-galactose, are used.
Patent AT-E53029-T1 (AT)
Inventor: PILGRAM KURT HANS GERHARD
IPC: C07D307/20
Filed: 1987-08-26
Granted: 1990-06-15
Abstract: A compounds of the Formula I <CHEM> wherein R<1> and R<2> each independently is a hydrogen atom, cyclopropyl, or alkyl or alkoxy containing 1 to 5 carbon atoms; R<3> is hydrogen or alkyl or alkoxy containing 1 to 3 carbon atoms; X is 0 or S; Y is hydrogen, alkyl containing 1 to 4 carbon atoms, fluorine, chlorine or bromine; Z is hydrogen or fluorine; and n is 1 or 2, are useful as herbicides.
Patent AT-E89482-T1 (AT)
Inventor: HASHIMOTO SEIJI
IPC: A61K31/70
Filed: 1987-03-02
Granted: 1993-06-15
Abstract: The invention relates to compositions comprising one or more of the following compounds designated WS-1627A, WS-1627B, WS-1627C and WS-1627D, or salts thereof: 
<CHEM>
 wherein R1 =COCH3 and R2=H in WS-1627A (KA-393)
 and R1 = H and R2=COCH3 in WS-1627C 
<CHEM>
 wherein R1-COCH3 and R2=H in WS-1627B (Hygromycin)
 and R1=H and R2=COCH3 in WS-1627D (Epi-hygromycin)
 WS-1627A, WS-1627B and WS-1627D are in fact known antibiotics, but WS-1627C is a new epimer of the antibiotic KA-3093. 
<??>The compositions are useful both for preventing or treating swine dysentery and as animal growth promotants. 
<??>There is also provided a process for preparing WS-1672A,
Patent AT-E80949-T1 (AT)
Inventor: COLLINS MARK LEO
IPC: C12M1/34
Filed: 1987-10-21
Granted: 1992-10-15
Abstract: Methods, compositions and instruments for performing affinity assays for target molecules include contacting a sample with a retrievable support capable of forming a substantially homogenous dispersion within a sample medium and reversibly binding to the target molecule. The retrievable support is capable of being separated from the sample medium recapturing the target molecule from other constituents of the sample.
Patent AT-E87627-T1 (AT)
Inventor: GO KOUICHIRO
IPC: A61K31/505
Filed: 1987-04-10
Granted: 1993-04-15
Abstract: The present invention relates to pyrido[4,3-d]pyrimidine derivatives having the formula (I): <CHEM> wherein each of R1 and R2, which may be the same or different, is a lower alkyl group; R3 is hydrogen, halogen, hydroxy, amino, hydroxyamino, imino, hydrazino or a lower alkylamino group which may optionally be substituted by hydroxy, amino or a lower alkylamino group; and R4 is hydrogen, amino, -NH< theta > or a lower alkyl group which may optionally be substituted by hydroxy, amino or a lower alkylamino group; and pharmaceutically acceptable salt thereof. These compounds are useful as anti-allergic agents, for example, for the treatment of bronchial asthma. urticaria, allergic rhinitis, allergic dermatoses or allergic conjunctivitis.
Patent AT-E70012-T1 (AT)
Inventor: BLENGINI SERGIO
IPC: B61B12/12
Filed: 1987-02-20
Granted: 1991-12-15
Abstract: Device (1) for the automatic connection of a vehicle to the cable (F) of a continuously moving cableway, comprising a clamp which is constituted by two jaws, an inner one (24c, 24d) and an outer one (7a), carried by the upper end of the vehicle suspension system, and which is arranged to close automatically to engage the cable (F) under the action of resilient means (12) and cam means located at each station for automatically opening the clamp and simultaneously loading the resilient means (12), so as to cause the temporary unhooking of the vehicle from the cable (F) on its arrival at the station and the closure of the clamp on the departure of the vehicle from the station. The outer jaw (7a) is carried by an operating lever (7) hinged at one end to a support member (2) and having its other end subject directly to the action of the cam means located at each station. The pivoting of the operating lever (7) causes the opening of the clamp and causes the simultaneous loading of a helical spring (12) wound around a shank (7b) of the operating lever (7) by a movable plate (9a) slidable on the shank (7b) and fixed to a pin (16) which slides in a longitudinal slot (8) in the operating lever (7) and in the two cam slots (3, 4) of the support member (2). The inner jaw (24c, 24d) is carried by an intermediate lever (24) interposed between the operating lever (7) and the support member (2) and pivoted at one end to the support member (2). The movement of this intermediate lever (24) is effected by the pin (16) which is slidable in the operating lever (7) and engages two cam slots (22, 23) formed in this intermediate lever (24).
Patent AT-E64156-T1 (AT)
Inventor: RIBESSE JACQUES
IPC: C21B9/10
Filed: 1987-12-22
Granted: 1991-06-15
Abstract: Device for heating gas to a high temperature, supplying the hot gas under pressure continuously by an alternate regeneration system, in a vertical single enclosure (1) packed entirely with thermal masses (3). It is provided with means (5,5',9,9',12,12') for pressurising, on the one hand, the gas to be heated and, on the other hand, the combustion air, as well as means for controlling, on the one hand, the flow rate of gas to be heated, the flow of combustion air and, on the other hand, the flow rate of extracted burnt gases. It may additionally comprise a system for purging the reactor of the residual gases at the time of the reversal and, optionally, a turbine for decompressing (14) the burnt gases. <IMAGE>
Patent AT-E98260-T1 (AT)
Inventor: MUELLER-HILL BENNO PROF DR
IPC: C07H21/04
Filed: 1988-01-19
Granted: 1993-12-15
Abstract: The precursor protein of "amyloid plaque core" (APC) polypeptide, fragments of the precursor protein and the diagnostic use of the precursor protein or the fragments are described. The DNA coding for the precursor protein, fragments of this DNA and the diagnostic use of the DNA or the fragments is additionally described.
Patent AT-E123577-T1 (AT)
Inventor: TENG NELSON N H
IPC: A61B10/00
Filed: 1988-11-17
Granted: 1995-06-15
Abstract: Methods, reagents and kits for detection of normal or ectopic pregnancy, the termination of pregnancy, or increased risk of preterm labor and rupture of membranes. Each embodiment involves sampling from the vaginal cavity, and determining the presence or absence of a specific analyte in the test sample. Sandwich or competition assay procedures can be used. Reagents and reagent kits for the above assays are included.
Patent AT-E93115-T1 (AT)
Inventor: MAWET JACQUES
IPC: H05B39/10
Filed: 1988-03-14
Granted: 1993-08-15
Abstract: A device making it possible to automatically restore the line current in the event of the burning-out of one or more elements (5) forming part of a series arrangement, characterised in that it comprises a semiconductor arrangement (3) shunted onto each element (5) of the series arrangement, a first terminal (7) being connected on the input side of the said element (5) and a second terminal (9) being connected on the output side of the said element (5), the said semiconductor arrangement (3) being triggered and held in the conducting state once the voltage across its terminals (7, 9) becomes greater than a voltage threshold previously fixed between its gate (11) and the said second terminal (9). <IMAGE>
Patent AT-E65977-T1 (AT)
Inventor: DE WALSCHE DANIEL
IPC: B65G31/02
Filed: 1988-03-24
Granted: 1991-08-15
Abstract: Projection device comprising a suspension frame (9) which is suspended to a supply belt device (13) according to a first axis (31) and to which is suspended a supply hopper (15) according to a second axis (7) essentially perpendicular to the first axis (31), said hopper (15) being rotatable about a vertical symmetry axis (37), as well as a support frame (19) which carries the projection belt (31) as well as a drive means (32, 33, 34, 35) for driving the projection belt, said support frame (19) being tiltable with respect to said hopper (15) by means of a control jack (41) connecting the support frame to the hopper, characterized in that the support frame (19) is provided with a position correction device (50).
Patent AT-E87289-T1 (AT)
Inventor: BACKHUS FRIEDRICH
IPC: C05F17/02
Filed: 1989-05-19
Granted: 1993-04-15
Abstract: A mobile machine for turning over heaps of organic waste maturing in stationary storage spaces to give compost has a steerable chassis for advancing the machine through a heap and is provided with a device for mixing the waste picked up on passing through and intermixed behind the machine and put down again. A clearing device is arranged on the front of the machine in the area of each running track of the chassis. Each clearing device has a guiding shield placed at the side in front of the inlet of the mixing device, the guiding surface of which is equipped with actively working clearing tools.
Patent AT-E119184-T1 (AT)
Inventor: HANSEN GUENTER DR
IPC: C09B33/00
Filed: 1989-08-10
Granted: 1995-03-15
Abstract: Polyazo dyes useful for dyeing leather in the free form or as copper, chromium, iron, cobalt or nickel complexes have the formula  <IMAGE> where m is 0, 1 or 2, n is 0 or 1, p is from 1 to 2, q is from 0 to 1, and R1, R2, R3, R4, R5, R6, R7, X, Y and the ring A are each as defined, and may be prepared from aniline derivatives of the formula <IMAGE>  where m is 0, 1, or 2, n is 0 or 1, and X, R1, R2 and R3are each as defined.