baber/WOPTO huggingface dataset:
Patent AT-E92688-T1 (AT)
Inventor: VOORMAN JOHANNES OTTO
IPC: H03H7/01
Filed: 1989-05-29
Granted: 1993-08-15
Abstract: Asymmetric polyphase filter comprising first to fourth input terminals for applying thereto a 4-phase input signal comprising first to fourth signal vectors, respectively, which succeed one another in phase each time through 90<o>, first to fourth intercoupled identical filter sections, respectively, connected to said terminals, at least one of the odd and even filter sections being coupled to two output terminals, said filter sections having constant reactances. To provide the possibility of an integrable realization of an asymmetrical filter transfer characteristic which is highly insensitive to component variations, the first and third filter sections and the second and fourth filter sections constitute a balanced in-phase and a balanced quadrature filter section circuit, respectively, in which the mutually corresponding reactances of the first and third filter sections and those of the second and fourth filter sections are constituted by active balanced integrators each having a balanced input terminal pair and output terminal pair with a balanced amplifier stage arranged therebetween, said output terminal pair being fed back to the input terminal pair via two mutually equal capacitances coulings being provided between the output terminal pair of each of the integrators of the in-phase filter section circuit via two mutually equal resistors to the input terminal pair of the corresponding integrator of the quadrature filter section circuit, and conversely, which couplings are pairwise anti-reciprocal with respect to one another.
Patent AT-E86905-T1 (AT)
Inventor: MISTRY PRAVIN
IPC: B23K35/00
Filed: 1989-08-24
Granted: 1993-04-15
Abstract: In a method of joining a metal matrix composite (cermet) or ceramic tool material 1 to a metallic holder 2 by diffusion bonding through an intermediate metallic layer, the tool material 1 includes at least one carbide, nitride or boride in the matrix. In one example, the tool material includes titanium carbide and titanium nitride in the metal matrix. The intermediate metallic layer is chosen from a group consisting of nickel, titanium and tungsten. The tool holder metal 2 is a ferrous alloy. The intermediate metallic layer is placed between the tool material and the metallic holder, and heat and pressure are applied for a controlled period to diffusion bond the tool material to the metallic holder. Articles made by the method include a blank holder, a punch, a die and various wear surfaces of a continuous extrusion apparatus.
Patent AT-E79743-T1 (AT)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61K8/00
Filed: 1989-12-22
Granted: 1992-09-15
Abstract: The invention relates to a composition intended for inducing and stimulating hair growth and for reducing hair loss, containing, in a physiologically acceptable medium, at least one pyrimidine derivative corresponding to the formula: <IMAGE>  in which R1 denotes <IMAGE> where R3 and R4 are hydrogen, alkyl, alkenyl, alkylaryl or lower cycloalkyl, it also being possible for R3 and R4 to form a heterocycle with the nitrogen atom to which they are linked, preferably piperidyl, and R2 is preferably hydrogen, as well as its addition salts with physiologically acceptable acids; and at least one agent screening out UV radiation, chosen from 2-hydroxy-4-methoxybenzophenone, 2-ethylhexyl para-dimethylaminobenzoate, pentyl para-dimethylaminobenzoate, 2-ethylhexyl para-methoxycinnamate, 4-(1,1-dimethylethyl)-4'-methoxydibenzoylmethane, N-(2-ethylhexyl)-3- [(3'-methoxy-4'-n-butoxy)benzylidene]-10-camphorsulphonamide, 3-(4-methylbenzylidene)camphor, homomenthyl salicylate, 2-ethylhexyl salicylate, para-aminobenzoic acid and 2-hydroxy-4-methoxybenzophenone-5-sulphonic acid, as well as mixtures thereof.
Patent AT-E113722-T1 (AT)
Inventor: BERGER JOHANN
IPC: B01L3/00
Filed: 1988-12-29
Granted: 1994-11-15
Abstract: This invention relates to a method for determining a component of a test sample with a solid support, said support having incorporated therein a removable first monoclonal antibody which binds to said component and a labeled monoclonal antibody or fragment of a monoclonal antibody which binds to said component wherein said first monoclonal antibody and said labeled monoclonal antibody or monoclonal antibody fragment are derived from the same species under conditions favoring formation of a complex of said first monoclonal antibody said component and said labeled monoclonal antibody or fragment, contacting said complex with an immobilized second receptor which binds to said first monoclonal antibody but not to said labeled monoclonal antibody or fragment under conditions favoring formation of a quaternary complex between said first complex and said immobilized receptor, and measuring label either in said quaternary complex or in a residue of said sample as a measure of said component.
Patent AT-E156996-T1 (AT)
Inventor: SRAMEK JOHN A
IPC: A61K8/04
Filed: 1989-06-01
Granted: 1997-09-15
Abstract: That which is disclosed is carboxyl radical containing resin hair setting or hair spray compositions possessing improved adhesion to the hair and which are more readily removed from the hair due to the use of certain long chain amine functional neutralizing agents containing a hydrophilic radical in addition to the amine radical as well as a long chain hydrocarbon radical such as lauryamidopropyl dimethylamine, polyoxyethylene (10) octadecylamine or a mixture of ether amines of the formula R6O(CH2)3NH2 where R is a hydrocarbon radical predominantly composed of C12 to C15 hydrocarbon radicals. Up to 40%, and preferably from 5% to 30%, of the moles of carboxyl radicals to be neutralized are neutralized with such a long chain amine and the remainder of the carboxyl radicals to be neutralized are neutralized with an amine or an alkanolamine such as aminomethyl propanol. More preferably, the compositions are hairspray compositions containing from about 10 to 80% by weight of a hydrocarbon-based aerosol propellant such an n-butane or isobutane. The long chain amine serves to improve the hydrocarbon stability of such hairspray resins.
Patent AT-E142060-T1 (AT)
Inventor: VOGT LOTHAR DR
IPC: H03H17/00
Filed: 1990-05-16
Granted: 1996-09-15
Abstract: In an arrangement for converting a signal with a first sampling rate into a signal with a second sampling rate, sample values of the signal can be supplied to a digital filter. Coefficients of the digital filter are formed as a function of the ratio of the sampling rates. Sample values are read out of the digital filter at the second sampling rate. 
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Patent AT-E93679-T1 (AT)
Inventor: SHERBA SAMUEL EUGENE
IPC: A01N43/80
Filed: 1990-02-16
Granted: 1993-09-15
Abstract: Disclosed herein is a composition useful for controlling algae comprising (A) a compound of the formula <CHEM> wherein X<1> ,X<2> are independently selected from hydrogen, halogen, trihalomethyl, cyano, and (C1 to C4) alkyl; Z is selected from the group consisting of hydrogen, halogen, cyano, carboxy or salt thereof, alkylthio, carbalkoxy, carboxyalkyl, carbalkoxyalkyl, carbalkoxyalkooxycarbonyl, carbalkoxyalkoxy, alkoxy, cycloalkoxy, alkenyl, alkyl, cycloalkyl, unsubstituted or substituted amino, R<2>O in which R<2> represents a hydrogen atom or the esterbonded acid radical of an inorganic or organic oxyacid and acyloxy;  p is an integer from 1 to 2n+1;  m is an integer of 0 to 2n;  n is an integer of 1 to 5;  m+p = 2n+1 and (B) a 3-isothiazolone. o
Patent AT-E94294-T1 (AT)
Inventor: BARNETT ANTHONY MALCOLM
IPC: G03C1/35
Filed: 1990-05-18
Granted: 1993-09-15
Abstract: This invention provides a non-light-sensitive image receiving element for use in a silver halide diffusion transfer process, characterised in that it contains in a layer thereof an S-thiuronium alkyl sulphonate of the general formula (1): <CHEM> wherein R is a C1- C6 linear or branched substituted or unsubstituted alkylene group.
Patent AT-E102355-T1 (AT)
Inventor: MANFREDI JOSE FELIX
IPC: G01N30/02
Filed: 1989-12-05
Granted: 1994-03-15
Abstract: PCT No. PCT/BR89/00012 Sec. 371 Date Jul. 30, 1990 Sec. 102(e) Date Jul. 30, 1990 PCT Filed Dec. 5, 1989 PCT Pub. No. WO90/06507 PCT Pub. Date Jun. 14, 1990.A fluid separation system applicable to gas chromatography includes a separating column in the form of a coiled tube in a thermally insulated enclosure. The ends of the coiled tube are connected by snap-action couplings to the outlet of an injector and the inlet of a detector which generates an electrical signal corresponding to the component of the fluid being separated. Snap action couplings also connect the thermally insulated enclosure to a thermal control system which circulates a heat exchange fluid to define the temperature in the enclosure.
Patent AT-E131877-T1 (AT)
Inventor: LARNER JOSEPH
IPC: G01N33/50
Filed: 1990-03-08
Granted: 1996-01-15
Abstract: A screening method for preliminary indication of the diabetic state in mammals comprises an assay of urine samples collected from suspect patients for the presence of D-chiroinositol. The absence of D-chiroinositol indicates an absence of insulin mediators and therefore a diabetic condition. The assay may be used to detect genetic predisposition to the development of diabets in asymptomatic individuals.
Patent AT-E122030-T1 (AT)
Inventor: KAMPMANN DETLEF DR DPL-CHEM
IPC: B01J31/24
Filed: 1991-02-15
Granted: 1995-05-15
Abstract: The present invention relates to a process for the preparation of amines by reaction of olefines with carbon monoxide, hydrogen and a primary and/or secondary amine in the presence of rhodium and arylphosphines dissolved in water. The water-soluble arylphosphines used are alkali metal salts, ammonium salts and/or quaternary ammonium salts of sulphonated arylphosphines.
Patent AT-E120109-T1 (AT)
Inventor: FUJIWARA TAKAYUKI
IPC: B21D28/12
Filed: 1991-04-26
Granted: 1995-04-15
Abstract: The present invention relates to a die exchanging device for exchanging die sets (29) between a punch press (1) and a storage (31) unit comprising a transport unit (37) with a plurality of carrying sections (39) for carrying and transferring the die sets between the punch press and the storage unit and a loading device (67) for loading the transport unit with the die sets. The die exchanging device is particularly improved in that the loading device includes a die set charging unit for transferring singular die sets separately from the storage unit to carrying sections and vice versa, so that the punch press can be loaded with any desired combination of tools with an improved efficiency. <IMAGE>
Patent AT-E117909-T1 (AT)
Inventor: BOHLENDER FRANZ
IPC: B01D35/02
Filed: 1991-05-08
Granted: 1995-02-15
Abstract: Fuel filter unit (1) for an internal-combustion engine, having a can (2) for receiving a fuel filter and having a closure part (3) which can be screwed to the can and has a fuel inlet passage and a fuel outlet passage, which in each case opens out into a connecting device (4, 4a), formed on the closure part, for connecting a fuel feedline and fuel discharge line, respectively, the connecting device having a pipe plug-in connection (5, 6), in which one plug-in connector (5) is connected firmly to the closure part and the other plug-in connector (6) is designed in such a way that it can be connected to the fuel feedline or fuel discharge line (8), and there being provided a securing device (7), which is designed in such a way that it secures the two plug-in connectors automatically in the closing direction when they are joined together. <IMAGE>
Patent AT-E144169-T1 (AT)
Inventor: NIED ROLAND DR-ING
IPC: B07B7/083
Filed: 1991-07-29
Granted: 1996-11-15
Abstract: The subject of the invention is a preferably vertical pneumatic classifier, having a rotating classifying wheel (11) against which the classifying air which is loaded with fine material flows radially from the outside to the inside counter to the centrifugal force. The classifying air flows off out of the classifying wheel axially through an outlet connecting piece (20), in order to be supplied to a further evaluation, for example in a filter or the like. The classifying wheel has an outflow-side second cover plate which is offset axially with respect to said wheel and has blades arranged between the cover plates, on their outer circumference. The outlet connecting piece (20) which leads away from the classifying wheel (11) opens into an outlet chamber (21), the cross-section of which is significantly larger than the cross-section of the outlet connecting piece (20) so that there is a sudden change in the cross-section between the outlet connecting piece and outlet chamber. The clear height between the outflow-side cover plate (1) and second cover plate (2) of the classifying wheel preferably changes from the outlet edges of the blades (3) to the outlet connecting piece (5) in the form of an increase. In addition, the outlet connecting piece (5, 6, 18) is to be preferably inserted with an immersion pipe section (5, 6) as far as into the outflow-side cover plate (1) and connected fixed in terms of rotation to the latter.
Patent AT-E101491-T1 (AT)
Inventor: LIU RICHARD TIEN-SZU
IPC: A23F3/08
Filed: 1991-09-26
Granted: 1994-03-15
Abstract: Green and Oolong tea leaves are oxidized to alter the organoleptic and aesthetic characteristics of aqueous extracts obtained therefrom and to provide extracts which have minimal turbidity, particularly when cooled. The oxidation reaction is performed on leaves which contain moisture only in an amount such that the oxidation reaction occurs at localized sites on and within the tea leaf structure. The leaves having a moisture content of from about 17% to about 25% by weight are heated at a temperare of 110 DEG  to 130 DEG  C and contacted under pressure with an oxidizing agent for oxidizing the phenolic substances.
Patent AT-E123686-T1 (AT)
Inventor: SCHMIDT WALTER
IPC: B29C48/30
Filed: 1991-11-18
Granted: 1995-06-15
Abstract: The invention relates to an extruder head, comprising a feed part (3), which is fastened to the flange plate of the extruder barrel, surrounds a section of the channel carrying the extrudate to the extrusion dies and has a projection (5) in the surface of which there is formed a distributing surface for the extrudate has half of a further section of the channel, comprising an end part, which surrounds the die(s), is fastened removably to the projection (5) of the feed part (3) and comprising a central part, which is enclosed by the two other parts and forms on the side facing the projection (5) of the feed part (3) the other half of the section of the channel for extrudate distribution, the feed part bearing a further projection, serving as abutment, at the other end of the parting surface between feed part (3) and central part (10), and the central part (10) having two further parting surfaces, which run at obtuse angles to the first-mentioned parting surface and bear against the projections. It is the object of the invention to join the three parts (3,9,10) together with the necessary firmness by as few screw connections as possible and also to gain sufficient surface area for the attachment of additional parts. The invention consists in that, at both the lateral ends of the central part (10), screw bolts (26) engage through holes made in the latter approximately perpendicularly to the plane of the distributing surfaces into the projection on the feed part (3), in that, perpendicularly to the parting surface (13) between feed part (3) and central part (10), screws (12) in the central section connect these parts to each other, in that the end part (9) is fastened by a series of screws (11) to the central part (10) and by a further series of screws (8) to the projection (5), and in that a removable bar (16), on which the central part bears, is fastened to the abutment. <IMAGE>
Patent AT-E100486-T1 (AT)
Inventor: ADAMS HARRY A
IPC: C10B55/00
Filed: 1991-04-23
Granted: 1994-02-15
Abstract: A process for producing superior grade coke having a low volatile carbonaceous matter content from a petroleum feedstock in a coking drum is accomplished by stripping increased amounts of volatile carbonaceous material using a light hydrocarbon stream without sacrificing cycle time. The light hydrocarbon stream is effective in solubilising the volatile carbonaceous material while cooling the formed coke.
Patent AT-E108349-T1 (AT)
Inventor: WOLLARD DOUGLAS JOHN
IPC: B05B5/03
Filed: 1991-05-28
Granted: 1994-07-15
Abstract: An electrostatic spray apparatus comprises a source (1) of electrostatically charged liquid connected to an annular nozzle (4) which discharges a hollow tube of electrostatically charged liquid, a source of atomizing air under pressure, an annular atomizing air discharge nozzle (12) surrounding the liquid discharge nozzle, and an annular swirl chamber (7) for the atomizing air. A plurality of apertures (8) connect the source of air to the swirl chamber, the apertures being oriented at an angle to the radial direction to initiate a substantially tangential swirling flow of air in the chamber and being disposed to allow air to pass radially outwardly into the chamber. The chamber is defined by walls which tend to converge in an axial direction from the plurality of apertures towards the air discharge nozzle. <IMAGE>
Patent AT-E120364-T1 (AT)
Inventor: MONDET JEAN
IPC: A61K8/04
Filed: 1991-12-19
Granted: 1995-04-15
Abstract: This composition, in the form of aerosol lacquer in a solvent, contains as film-forming substance a tetrapolymer resulting from the copolymerisation of:     (a) 4 to 6 % by weight of acrylic acid (AA),   (b) 42 to 52 % by weight of N-vinylpyrrolidone (NVP),   (c) 15 to 25 % by weight of N-tert-butylacrylamide (NtBA), and (d) 20 to 26 % by weight of ethyl methacrylate (EMA), the carboxylic acid functional groups of the said tetrapolymer being neutralised partially or completely with the aid of an inorganic or organic base, the propellent gas of the said lacquer being at least one nonhalogen compound.   This lacquer has an excellent lacquering power and makes hair shiny and supple.
Patent AT-E117581-T1 (AT)
Inventor: ESCH HANS W
IPC: B01D46/12
Filed: 1991-09-27
Granted: 1995-02-15
Abstract: Filters used for particle separation contain superposed layered, alternately arranged frames (10), between each of which a two-dimensional filter medium (12) is arranged. The filter medium (12) is clamped tight between planar sealing surfaces (11) by clamping elements (24,26). In the frame (10), the filter medium (12) is supported by support struts (14). Since the clamping elements (24,26) are arranged outside the surface of the filter media (12), the filter medium can be exchanged in a simple manner. Such filters can also be designed as cartridge filters. <IMAGE>
Patent AT-E120523-T1 (AT)
Inventor: ANFINDSEN OLE ARNT
IPC: B05B7/24
Filed: 1991-05-24
Granted: 1995-04-15
Abstract: PCT No. PCT/NO91/00078 Sec. 371 Date Nov. 25, 1992 Sec. 102(e) Date Nov. 25, 1992 PCT Filed May 24, 1991 PCT Pub. No. WO91/19124 PCT Pub. Date Dec. 12, 1991.An adjustable control valve for flow regulation of gas or liquid includes a controlled hose clamp device, preferably with two clamping members disposed on respective sides of a hose for adjustable compression of the hose and thereby setting of the flow cross-section of the hose at a compression site between the clamping members. The control valve comprises further a movable cam disk, e.g. a rotatable eccentric sheave actuated by a shifting mechanism, preferably a step motor, disposed for variable compression of the hose in accordance with the position of the cam disk or eccentric sheave. For automatically controlled setting of the flow cross-section of the hose, the shifting mechanism may be arranged to be controlled from a measuring device mounted for gauging the flow in the hose downstream of the compression site (As). In practice such regulation may be used for controlling the quantity ratios between the supplies of paint, jet formation air and atomizing air, respectively, to an atomizing gun, preferably by a common data processing unit inserted between the control valves and measuring device(s) in all control loops for the supplies of paint, jet formation air and atomizing air to the spray gun.
Patent AT-E189325-T1 (AT)
Inventor: FULTON DAVID L
IPC: G06F17/30
Filed: 1991-10-04
Granted: 2000-02-15
Abstract: A system and method for information retrieval includes an input device, a storage device, an output device, and a data file stored in the storage device including n data records, and one or more index files having data corresponding to a key value comprising information derived from a data record, and the record number of the data record containing the data from which the key value is derived. The retrieval system further includes memory for storing a temporary solution bitmask n bits in length where each bit corresponds to a record in the data file and logic for accessing the data file ascertaining the record number for each data record corresponding to a key value which satisfies the search criteria, and logic for setting the bit corresponding to that record number in the temporary solution bitmask. The system also preferably includes logic for analyzing individual search criteria in a search query containing a plurality of search criteria to determine the extent to which the search is optimizable using the present invention, and logic for combining each of the temporary solution bitmasks ascertained for particular search criteria in a query to obtain a final solution bitmask representative of the set of all data records satisfying the query.
Patent AT-E129755-T1 (AT)
Inventor: NEUHOLD HEIMO
IPC: C04B14/00
Filed: 1992-01-28
Granted: 1995-11-15
Abstract: In the process for manufacturing mineral fibreboards, in which mineral fibres wetted with a binder are deposited on a conveyor device to form a mineral-fibre layer, in order to feed them to a continuous-flow oven, during conveyance the mineral-fibre layer is precompressed in thickness in front of the continuous-flow oven and subsequently is folded in length as a result of alternate bulging, the mineral fibres of the mineral-fibre layer are felted, and then the mineral-fibre layer is so compressed in thickness that, after hardening, it has a virtually plane surface, the mineral-fibre layer is felted in a controlled manner in particular regions, in that, when a force which can be applied to the mineral fibres is exerted, the vertical component of the force is maximised in the region to be felted. <IMAGE>
Patent AT-E135210-T1 (AT)
Inventor: FRIES WALTER
IPC: A61K31/403
Filed: 1992-04-02
Granted: 1996-03-15
Abstract: Pharmaceutical compositions for rectal administration, which contain a 2-oxindole-1-carboxamide derivative and, as absorption promoter, polyethylene glycol or polyvinylpyrrolidone, are disclosed.
Patent AT-E134486-T1 (AT)
Inventor: PALLATIN PASCAL
IPC: A43B5/04
Filed: 1992-08-25
Granted: 1996-03-15
Abstract: Alpine-ski boot comprising an outer shell (1) in which is placed an inner bootee (2), the said shell consisting of a lower shell (3) comprising at least one rear cover piece (5) pivoting on the lower shell about a transverse spindle (6) in order to move from a closure position towards a pivoted open position, and vice versa, whilst the said inner bootee comprises a rear tongue (13) extending upwards and characterised in that the rear tongue is held via its rear upper part to the upper part of the rear cover piece by means of at least one linking device with sliding (17). 
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