baber/WOPTO huggingface dataset:
Patent AT-E120548-T1 (AT)
Inventor: EIKMEIER HEINO DR
IPC: G01N31/22
Filed: 1988-11-19
Granted: 1995-04-15
Abstract: The carrier has a test layer (33) which contains a ligand which is immobilised on carrier particles and which reacts with a component of the liquid sample, in particular for immunological determinations. The test layer (33) is so porous that the liquid sample with the component can penetrate into it, reupo the ligand comes into contact with the component of the sample. 
<??>A test carrier of this type with improved production and use properties is obtained when the carrier particles consist of inorganic material, reactive organic groups are covalently bonded to their surface as coupling groups, and the ligand is covalently bonded to the coupling groups. 
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Patent AT-E83606-T1 (AT)
Inventor: STAINER PHILIP JOHN
IPC: A01N59/20
Filed: 1988-04-11
Granted: 1993-01-15
Abstract: A biocidal composition for the treatment of water comprises a cationic polyquaternary ammonium biocide, e.g. an ionene halide, or a quaternary ammonium biocide or a quaternary ammonium biocide comprising a long chain alkyl group and three other groups selected from lower alkyl and aralkyl groups, together with a source of transition metal cations e.g. copper II cations and/or a biocide of the type containing a gem. bromonitromethylene group e.g. 2- bromo-2-nitropropane-1,3-diol.
Patent AT-E110712-T1 (AT)
Inventor: NAKAI HISAO
IPC: A61K8/00
Filed: 1988-05-06
Granted: 1994-09-15
Abstract: A benzoylaminophenoxybutanoic acid derivative of general formula:   <CHEM> [wherein A represents oxygen, sulfur or sulfinyl, R<1> represents hydrogen or methyl, R<2> represents a group of the general formula: <CHEM>  [wherein  B represents oxygen, sulfur or NR sec  (wherein R sec  represents hydrogen or alkyl, R<3>, R<4>, R<5>, R<6>, R<7> and R<8> represent independently, hydrogen, alkyl, halogen or trifluoromethyl, m represents 0 or 1, n is from 1 to 4, and R<9> and R<1><0> represent, independently, hydrogen, alkyl, optionally substituted phenylalkyl, optionally substituted benzoyl or tetrahydronaphthyl, with the proviso that R<9> and R<1><0> do not simultaneously represent hydrogen or non-toxic salts thereof, possess inhibitory activity on 5 alpha -reductase, which is indicative of utility in treating and/or preventing alopecia, acne or prostatic hypertrophy.
Patent AT-E111910-T1 (AT)
Inventor: COATES IAN HAROLD
IPC: C07D487/04
Filed: 1988-09-02
Granted: 1994-10-15
Abstract: The invention relates to tricyclic lactams of the general formula (I)   <CHEM>  wherein Im represents an imidazolyl group of the formula: <CHEM> and R<1> represents a hydrogen atom or a group selected from C1-6alkyl, C3-6alkenyl, C3-10alkynyl, C3-7cycloalkyl, C3-7cycloalkylC1-4alkyl, phenyl, phenylC1-3alkyl, phenylmethoxymethyl, phenoxyethyl, phenoxymethyl, -CO2R<5>, -COR<5>, -CONR<5>R<6> or -SO2R<5> (wherein R<5> and R<6>, which may be the same or different, each represent a hydrogen atom, a C1-6alkyl or C3-7cycloalkyl group or a phenyl or phenylC1-4alkyl group, in which the phenyl group is optionally substituted by one or more C1-4alkyl, C1-4alkoxy or hydroxy groups or halogen atoms, with the proviso that R<5> does not represent a hydrogen atom when R<1> represents a group -CO2R<5> or -SO2R<5>); one of the groups represented by R<2>, R<3> and R<4> is a hydrogen atom or a C1-6alkyl, C3-7cycloalkyl, C3-6alkenyl, phenyl or phenylC1-3alkyl group, and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C1-6alkyl group;  n represents 2 or 3;  and physiologically acceptable salts and solvates thereof. The compounds are potent and selective antagonists of the effect of 5-HT at 5-HT3 receptors and are useful, for example, in the treatment of psychotic disorders, anxiety, and nausea and vomiting.
Patent AT-E120750-T1 (AT)
Inventor: MEHTA VIJAY C
IPC: C07F1/02
Filed: 1988-03-14
Granted: 1995-04-15
Abstract: An ether free magnesium bisorganoamide of the formula      Mg[N(R<1>)(R<2>)]2 wherein R<1> and R<2> are independently selected from hydrogen and alkyl groups containing 2 to 20 carbon atoms with the proviso that at least one of R<1> and R<2> is other than hydrogen or R<1> and R<2> taken together form an alkylene chain of 4 to 20 carbon atoms and a method of manufacture. Also disclosed are lithium-magnesiumorganoamides and organosubstituted lithium-magnesiumorganoamide.
Patent AT-E79085-T1 (AT)
Inventor: SIGL ALFRED
IPC: B60T8/32
Filed: 1988-02-23
Granted: 1992-08-15
Abstract: PCT No. PCT/EP88/00131 Sec. 371 Date Dec. 1, 1989 Sec. 102(e) Date Dec. 1, 1989 PCT Filed Feb. 23, 1988 PCT Pub. No. WO88/07456 PCT Pub. Date Oct. 6, 1988.Drive torque determined from the throttle position and engine speed is used to compute the maximum possible instantaneous vehicle acceleration, which in turn is used to limit the increase of the reference value, such as a vehicle reference speed. The reference value is used to generate slippage values, which in turn are used to control braking and engine torque in a four wheel drive vehicle.
Patent AT-E98808-T1 (AT)
Inventor: MCDOUGALL IAN LEITCH
IPC: H01F6/00
Filed: 1988-10-14
Granted: 1994-01-15
Abstract: A method for constructing superconducting structures from a number of superconducting sub-units (20-25; 30) by tessellation. This enables relatively large superconducting structures to be formed in a variety of different shapes and configurations. The superconducting sub-units (20-25; 30) may be used to form a planar surface or a curved surface and means (16, 13) are provided to enable an external current to be passed through the superconducting sub-unit (10) so as to drive a magnetic body levitated above the structure. This method of construction may also be used to construct superconducting solenoids and magnets (40) in the form of Bitter disks (35) and is particularly useful for constructing structures from the recently discovered high temperature ceramic superconductors.
Patent AT-E86891-T1 (AT)
Inventor: HAMMON WERNER DR
IPC: B05D5/08
Filed: 1989-01-19
Granted: 1993-04-15
Abstract: Plastic film (1), which is provided on one of its two surfaces with a silicone layer (2) and on its other side has a relatively great, but substantially uniform surface roughness. <IMAGE>
Patent AT-E104673-T1 (AT)
Inventor: SCHUBERT HANS HERBERT DR
IPC: C07F7/12
Filed: 1989-07-07
Granted: 1994-05-15
Abstract: The present invention relates to a process for the preparation of compounds of the formula I   <IMAGE> (I)  in which Hal denotes F, Cl, Br or I; X denoted O, S or CH2; Y denotes CH or N; R1 denotes H or (C1-C4-alkyl; R2 denotes H, F, Cl or Br and R3 denotes H, F, Cl, Br, (C1-C4)alkyl or (C1-C4)alkoxy, which comprises reacting a compound of the formula II   <IMAGE> (II)  in which aryl stands for an unsubstituted or substituted phenyl, naphthyl or thienyl radical of the formulae (A), (B) or (C)   <IMAGE> (A)  <IMAGE> (B)  <IMAGE> (C) in which R4, R5 and R6 independently of each other denote H, alkyl, alkoxy, alkylthio, dialkylamino, phenoxy, phenylthio or phenyl and m, n and o independently of each denote the values 0, 1 or 2, and X, Y, R1, R2 and R3 are as defined in formula I, with a halogen or a halogen compound of the formula III Halp-Zq (III) in which Z denotes F, Cl, Br, I, H, PHal4 or SO2Hal and p and q independently of each other denote the values 1 to 5 and Hal is as defined in formula I.
Patent AT-E70898-T1 (AT)
Inventor: BABITZKA RUDOLF DIPL-ING FH
IPC: F16K1/00
Filed: 1989-08-03
Granted: 1992-01-15
Abstract: In known electromagnetically actuatable valves, a connecting tube connected to the armature has a valve closing element secured to its other end. The connecting tube has fuel flowing through it, which can exit again in the vicinity of the valve closing element via radially extending openings. To make such tubes additional work steps are required. There is proposed a novel connecting tube intended to assure easy manufacture and simple assembly with minimum weight and maximum stability. The novel connecting tube is provided with a slit extending from one end to the other, which provides the connecting tube with resilient elasticity and provides a large-area hydraulic cross section. The manufacture of the connecting tube can be accomplished easily by rolling of a sheet-metal blank. The embodiment of the connecting tube is suitable for electromagnetically actuatable valves of all kinds.
Patent AT-E113448-T1 (AT)
Inventor: KIRCHHOFF ERNST
IPC: A21B3/04
Filed: 1989-12-27
Granted: 1994-11-15
Abstract: The heating device for foods (7) comprises an electrical infrared radiant heater (11) and a baking aroma generator (15, 17, 19), whose baking aromas compensate for moisture losses from the food during thawing and/or completely baking. The baking aroma generator (15, 17, 19) has a through-flow heater, designed as a reflector of the infrared heating element (11), which is heated by radiation from the infrared heating element (11), as is the food. The heating device has a very short warming-up time before it is ready for use. <IMAGE>
Patent AT-E100883-T1 (AT)
Inventor: MIDDLETON CHRISTOPHER O
IPC: E02F3/84
Filed: 1989-06-05
Granted: 1994-02-15
Abstract: A method and apparatus for automatically controlling the depth of earth grading for utilization with a grader or paver (30) is disclosed. The method includes determination of time taken for an acoustic pulse to travel from a transducer (10) to a reference surface and back, with this value being used to calibrate a microprocessor-controlled distance-measuring device (100). As the grader moves over a surface to be graded, the distance to the reference surface is constantly detected by a repeated emission and detection of such acoustic pulses. The timing of the echoed pulses is converted to addresses in a look-up table which contains control words symbolizing commands to be given to hydraulic rams carried by the grader. By implementing these commands, the depth of the blade (40) relative to the reference surface is constantly updated, compensating for variations with the height of the reference surface. A thermistor is provided to automatically compensate for temperature variations as the grading takes place. Displays are provided for the operator of the vehicle to show what type of adjustments are being made to the blade, and whether the height of the reference surface is outside the range of sensitivity of the follower. The follower is automatically calibrated for a given blade depth by repeated incrementation of a delay time variable until a zero adjustment command is generated for the blade control.
Patent AT-E98907-T1 (AT)
Inventor: TRUNNER JOSEF
IPC: B01L7/02
Filed: 1989-09-29
Granted: 1994-01-15
Abstract: Above a stock vessel (5) for the liquid (3), a trough (4) is arranged into which the reaction vessel which is to be heated or cooled can be immersed. The heating or cooling arrangement (8) is located at the bottom of the stock vessel (5). The liquid (3) is fed in by a submerged pump (19) via a feed line (6) and an orifice (18) in the bottom of the trough (4). The liquid level in the trough (4) can be set by means of an adjustable slide (11). The liquid flows back again into the stock vessel (5) via the overflow (7). When the submerged pump (19) is switched off, the liquid (3) in the trough (4) automatically flows back into the stock vessel (5). <IMAGE>
Patent AT-E117573-T1 (AT)
Inventor: UEDA MASANORI MITSUI PETROCHEM
IPC: B01D33/06
Filed: 1989-05-26
Granted: 1995-02-15
Abstract: The invention relates to a process for efficiently recovering crystals from slurry for a long time by feeding a slurry to a rotary vacuum filter, filtering with suction while rotating a cylindrical filtering member, washing and again filtering with suction, which comprises applying pressure to the slurry side so as to keep the temperature and pressure at levels not making the filtrate from the rotary vacuum filter supersaturated. This process enables prevention of clogging of the filtering member due to precipitation of crystals from the mother liquor side or due to an increase in viscosity, and efficient recovery of crystals from the slurry for a long period of time. This process is adapted for recovery of crystals of crude or purified terephthalic acid, and is also applicable to recovery of crystals in general, such as hydroquinone or resorcinol, from slurry.
Patent AT-E140796-T1 (AT)
Inventor: LEVINE ROBERT AARON
IPC: G01N33/53
Filed: 1990-02-28
Granted: 1996-08-15
Abstract: A patient's blood sample is incubated with an antigen and tested for lymphocyte response, ie. an activation of lymphocytes and/or a conversion of lymphocytes to lymphoblasts, which indicates prior exposure of the patient to the antigen. A positive response indicates the presence of prior exposure to prior diseases or clinical conditions such as parasitic diseases, tuberculosis, salmonellosis, gonorrhea, fungal infections, rickettsial infections, Lyme disease or allergens. Whole blood from the patient is incubated with the antigen of the disease or condition for which the patient is being tested. After a suitable time, a fluorescent dye or colorant which has an affinity for a discriminant characteristic of the activated lymphocytes or lymphoblasts, such as: intracellular calcium; surface activation antigens such as transferrin receptor; HLA-Dr; Leu-23; and the like. The incubated blood is then drawn into a transparent tube containing a float which concentrates the buffy coat constituent layers upon centrifugation of the blood sample. The concentrated lymphocyte layer is then examined for fluorescence or coloration which is indicative of the presence of the activated lymphocytes or lymphoblasts, and their concentration. The fluorescence or coloration can be qualified and/or quantified by a reader instrument.
Patent AT-E134719-T1 (AT)
Inventor: SODERVALL BILLY VALTER
IPC: A61L2/16
Filed: 1990-05-04
Granted: 1996-03-15
Abstract: Metallic silver is deposited upon the surface of a nonconducting substrate using a multi-step wet deposition process. The surface is cleaned, and then activated in an aqueous solution containing stannous tin. The silver is deposited as a colloidal material from an aqueous solution of a silver-containing salt, a reduction agent that reduces the salt to form the metallic silver, and a deposition control agent that prevents the silver from nucleating throughout the solution. After the substrate is coated, the coating is stabilized in an aqueous solution of a salt of a metal from the platinum group or gold, dissolved in dilute hydrochloric acid. The process is particularly effective for depositing uniform films of 2 to 2000 Angstroms thickness, which strongly adhere to the substrate.
Patent AT-E116840-T1 (AT)
Inventor: SHOHER ITZHAK DR
IPC: A61C13/00
Filed: 1990-05-08
Granted: 1995-01-15
Abstract: The method and material of the present invention includes a combination of a high-fusing temperature metal component and a low-fusing temperature metal component which are adapted to be heat treated at a temperature above the melting temperature of the low-fusing temperature metaL component, such that a porous, sponge-like structure is formed with a total void volume of 20-80%.
Patent AT-E119521-T1 (AT)
Inventor: MINAMI NORIO
IPC: C07D209/48
Filed: 1990-05-16
Granted: 1995-03-15
Abstract: A butenoic acid compound is defined by the following formula:in which Z is O,S, vinylene or azomethyne, A is an alkylene and J is phenyl or etc. It is useful to treat the heart disease.
Patent AT-E134707-T1 (AT)
Inventor: HINZPETER MATTHIAS
IPC: G01N21/64
Filed: 1990-05-21
Granted: 1996-03-15
Abstract: To determine the rate of nucleic acid synthesis in eukaryotic cells, a nucleotide which is derivatised with a hapten or is not radioactively labelled is introduced into the cells, with the addition of liposomes, and the rate of nucleic acid synthesis is determined on the basis of the incorporation of the nucleotide via the labelling or derivatisation thereof.
Patent AT-E94034-T1 (AT)
Inventor: SARTOR MARIANO
IPC: A43B5/04
Filed: 1990-06-12
Granted: 1993-09-15
Abstract: A ski boot includes a display unit (5) which can be detachably secured thereto and optionally protected by a covering member. The display unit displays data of such devices as a timepiece, a thermometer, a barometer, a compass etc., which are contained therein.
Patent AT-E102322-T1 (AT)
IPC: B23Q11/00
Filed: 1990-07-12
Granted: 1994-03-15
Abstract: In a device for safety monitoring of safety devices for a normal or elevated safety level of multiaxled machines which execute turning motions, having switch-off contactors in the power supply region of the machine and an external monitoring circuit for safety covers, contact and manual consent for limited turning motions, it is proposed to arrange a power supply unit and a control unit in respectively separated housing sections in a basic apparatus, there being provided between the two a plug contact connection which can be separated and is used for the intermediate arrangement of further supplementary monitoring units, each monitoring unit monitoring specific axle circuits of the object installation and signalling its output signals in parallel on continuous transverse connecting lines, passing via the respective plug contact means, to the power supply unit which drives, via output relays, switch-off contactors arranged in the power section of the object installation. <IMAGE>
Patent AT-E102578-T1 (AT)
Inventor: AIME MICHEL
IPC: B66B1/20
Filed: 1990-07-27
Granted: 1994-03-15
Abstract: In this method, destination calls requested in elevator cabins (CABIN.1 ... CABIN.n) in elevator control systems with immediate assignment of the destination calls requested at the floors (E0 ... EN) are treated according to an algorithm (CONTROLLER.K) implemented in the process computer (COMPUTER). Preliminary treatment of the cabin destination calls is effected when they are requested and final treatment of the cabin destination calls is effected before the floor of the cabin destination call. Cabin destination calls coinciding with assigned destination calls are immediately assigned during the preliminary treatment. The remaining cabin destination calls are shortened by one floor and recorded. The cabin destination calls recorded during the preliminary treatment are assigned in their original length during the final treatment in case there are similar assigned destination calls. The final treatment of the remaining cabin destination calls is effected as a function of the assigned destination calls before and/or after the floor of the cabin destination call. 
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Patent AT-E120241-T1 (AT)
Inventor: YRIYAMA TATSURO C O PATENT LIC
IPC: C21B13/14
Filed: 1990-12-04
Granted: 1995-04-15
Abstract: The invention relates to a method for controlling a flow rate of gas for prereducing ore comprising the steps of prereducing ore in a prereduction furnace (2) having a fluidized bed (5) by use of gas generated in a smelting reduction furnace (1) and controlling a pressure of gas generated in the smelting reduction furnace and introduced into the prereduction furnace, an actual flow rate of gas introduced into the prereduction furnace being controlled. An apparatus is also described for controlling a flow rate of gas for prereducing ore, and comprises a flow passage (3) for introducing gas generated in a smelting reduction furnace (1) into a prereduction furnace (2) and a gas pressure control valve (l6) positioned in the flow passage. <IMAGE>
Patent AT-E180972-T1 (AT)
Inventor: WETH GOSBERT DR MED DR RER NAT
IPC: A61K31/40
Filed: 1990-12-17
Granted: 1999-06-15
Abstract: Dopaminergic, prolactin-lowering and gonadotropic pharmaceutical compositions are produced by using N-(aminoacyl)amino acids and their salts. The compounds, especially (2R,4R)-2-(2-hydroxyphenyl)- 3-(3-aminopropionyl)-4-thiazolidinecarboxylic acid, 1-[(2S)- 3-amino- 2-alkylpropionyl]-2-proline, N-(carboxy)amino acids and S-(carboxy)amino acids bring about an increase of both peripheral and cerebral blood flow.
Patent AT-E89741-T1 (AT)
Inventor: DONNER PETER DR
IPC: A61K38/00
Filed: 1990-12-21
Granted: 1993-06-15
Abstract: The invention concerns a preparation with thrombolytic action, consisting of a combination of the non-fibrin-binding form of the thrombolytic agent v-PA and a fibrin-binding plasminogen activator.
Patent AT-E109349-T1 (AT)
Inventor: GODDARD CARL JOSEPH
IPC: A61K31/425
Filed: 1990-10-03
Granted: 1994-08-15
Abstract: This invention relates to the use of certain 3-substituted-2-oxindole derivatives for the manufacture of a medicament for inhibiting interleukin-1 biosynthesis in a mammal. This invention also relates to the use of such compounds for the manufacture of medicaments for treating interleukin-1 mediated disorders and dysfunctions such as bone and connective tissue metabolism disorders and immune dysfunction in a mammal.
Patent AT-E106832-T1 (AT)
Inventor: ROBERTSON JAMES PERCIVAL
IPC: B65D51/24
Filed: 1990-10-18
Granted: 1994-06-15
Abstract: Alcoholic extracts of particulate solids for food or drink, and particularly of coffee grounds, are prepared in a squeezable plastics container (1) which has a fabric filter disc (6) across its outlet (9) to trap the macerated grounds (15) when the liquor extract is dispensed. A pull-off seal or cap (7) is provided to close the container until needed. In use, liquid can be sucked back into the container by squeezing and releasing it, and used to wash a further extract from the solids (15).
Patent AT-E83287-T1 (AT)
Inventor: DIAT CHRISTIAN
IPC: B24C3/06
Filed: 1990-02-26
Granted: 1992-12-15
Abstract: The present invention relates to a process for mechanised cleaning of a building facade, characterised in that it consists in projecting over the facade, substantially perpendicularly to the latter and within a confined space corresponding to the surface to be cleaned, at least one incident flux of a cleaning agent, according to a rotary motion which is combined with a second movement which is permanently to-and-fro according to a trajectory substantially parallel to the facade, and in repeating these operations along the facade. <IMAGE>
Patent AT-E139876-T1 (AT)
Inventor: O'BRIEN JOHN TIMOTHY
IPC: H03M7/46
Filed: 1990-09-05
Granted: 1996-07-15
Abstract: The improved data compression system concurrently processes both strings of repeated characters and textual substitution of input character strings. In this system, the performance of data compression techniques based on textual substitution are improved by the use of a compact representation for identifying instances in which a character in the input data stream is repeated. This is accomplished by nesting a run length encoding system in the textual substitution system. This structure adds the recognition of runs of a repeated character before the processor performs the textual substituted data compression operation. A further performance improvement is obtained by expanding the alphabet of symbols stored in the compressor's dictionary to include both the characters of the input data stream and repeat counts which indicate the repetition of a character. The handling of these repeat counts by the textual substitution based compression technique is no different than the handling of characters, or certain modifications are made in the handling of repeat counts.
Patent AT-E100692-T1 (AT)
Inventor: KOHLRUSS GREGOR
IPC: D06M13/02
Filed: 1990-11-08
Granted: 1994-02-15
Abstract: The invention concerns a disposable duster consisting of a piece of a dry natural fibre fabric consisting of a light to white coloured soft open-pored paper as the absorbent cellulose material with less than 10 % filler which is impregnated with wax which is biodegradable and is hard enough to prevent the erosion of the natural fibre fabric. The wax should be a natural one of vegetable or animal origin, preferably a carnauba or beeswax, or a synthetic or chemically modified wax, preferably a paraffin, an oxidised polyethylene wax or a hydrated jojoba oil.