baber/WOPTO huggingface dataset:
Patent AT-E50830-T1 (AT)
Inventor: HOLMER ERNST
IPC: F02B37/18
Filed: 1988-01-13
Granted: 1990-03-15
Abstract: The present invention relates to a method for controlling the working cycle of a four-stroke internal combustion engine which is supercharged by means of at least one exhaust-driven turbo-compressor (4), and also to an arrangement for carrying out the method. Each cylinder of the engine is provided with an inlet valve (2) to which the compressor (5) of the turbo-compressor (4) delivers air through an inlet pipe (6), and also with an outlet valve (3) from which gases are passed from the cylinder to the turbine (7) of the turbo-compressor (4) through an outlet pipe (8). According to the invention each cylinder is further provided with a pressure control valve (9) which is connected to the outlet pipe (8) by means of a pressure control line (10), between the outlet valve (3) and the turbine (7) of the turbo-compressor (4). The pressure control valve (9) is intended to open when the piston, during the compression stroke of the engine cycle, is located in the cylinder in a first predetermined position (D) at a distance from the bottom-dead-centre position (C) of the piston, and is intended to close when the piston, during the compression stroke, is located in a second predetermined position (E) at a greater distance from its bottom-dead-centre position. The air flowing through the pressure control line (10) can be heated in a heat exchanger (23) by hot exhaust gases downstream of the turbine (7) such as to recover heat from these exhaust gases.
Patent AT-E94422-T1 (AT)
Inventor: BALTENSPERGER WERNER
IPC: B02C9/04
Filed: 1988-10-06
Granted: 1993-10-15
Abstract: The invention is directed to a new method for producing milled grain products such as flour, semolina, middlings, etc., wherein the material is repeatedly ground by means of rolls and sifted with the system of advanced milling. It is suggested that the material be guided again at least twice via double-roll grinding stages with sifting between the double grindings, wherein the material is sifted in each instance following the double grinding. In an especially preferred manner, a corresponding new mill with at least two double-grinding passes is preferably constructed as an 8-roll mechanism (70). In an especially preferred manner. The new mill comprises a combination of eight- (70) and four-roll mechanisms (142, 151). A screening surface which is at least 20 to 50% larger is used for the double grinding.
Patent AT-E103431-T1 (AT)
Inventor: MUEHLBAUER KLAUS-DIETER DIPL-I
IPC: H03D13/00
Filed: 1989-07-18
Granted: 1994-04-15
Abstract: To compensate for signal transit times within a digital phase detector with two cascade-connected flip flops (FF1, FF2), from the output signals of which a first phase control output signal "down" is derived via an EXCLUSIVE-OR GATE, a signal delay device (V) is provided which is formed from two bistable flip flops (FF3, FF4) which correspond to the first flip flop and to the clock inputs (C) of which the digital signal sequence is applied with opposite polarities. The flip flops of the signal delay device (V) in each case generate a fixed-duration pulse when a particular level transition occurs in a digital signal sequence. The resultant pulse sequences are supplied to the AND GATES (UG3, UG4) of a logic circuit (G), a combining OR GATE (OG2) forming a second phase control output signal "up". Reset signals for the bistable flip flops (FF3, FF4) of the signal delay device (V) are extracted from the EXOR GATE. <IMAGE>
Patent AT-E94053-T1 (AT)
Inventor: KORNETTKA NORBERT
IPC: A61K8/25
Filed: 1989-12-04
Granted: 1993-09-15
Abstract: Multicolour-striped strips of toothpaste, in particular with a cross-section in the form of an n-sided polygon, where n is a whole number between 3 and 7, can be extruded from a reservoir, without diffuse transition regions, if the ratio of the liquid limits of the carrier material and of the stripe material is approximately 1.10 : 1 to 1.20 : 1. A suitable extruder is shown in Figure 1.
Patent AT-E86209-T1 (AT)
Inventor: GORLA MARIO
IPC: F01P11/02
Filed: 1989-03-20
Granted: 1993-03-15
Abstract: A safety cap for containers under steam pressure is described, in which a diaphragm (5) is subject to the action of the steam pressure in the container, interrupting the mechanical connection between the closing component (1) screwed into the mouth of the container and the external cap (17) which can be turned by the user when pressure is present, so that the external cap turns but the closing component is not unscrewed.
Patent AT-E90450-T1 (AT)
Inventor: DAMES ANDREW NICHOLAS
IPC: G01F1/84
Filed: 1989-12-18
Granted: 1993-06-15
Abstract: A coriolis-type mass flow sensor (10) suitable for aerospace use comprises a turning fork (14) which is immersed in the fluid whose mass flow is to be sensed, such that its vanes extend across (ie perpendicular to) the direction of flow of the fluid. The whole tuning fork is elongated in the direction of flow of the fluid, so that the fluid flows over (and between) the vanes: typically, the fork may be up to 15 cm long in the direction of flow. The vanes are excited to vibrate perpendicularly to the direction of flow of the fluid by several piezoelectric drive devices held under compression in, and distributed symmetrically about the midlength of, the yoke (12) from which the vanes project, while the vibrations are sensed by respective piezoelectric pickup devices within each end of the yoke. The phase difference between the vibrations sensed by the two pickup devices is a function of the mass flow of the fluid. In an alternative form, the sensor has two pairs of vanes symmetrically distributed around the yoke as a kind of double tuning fork, while in another alternative form, the vanes are formed integrally with, and project into, a short section of cylindrical pipe.
Patent AT-E103335-T1 (AT)
Inventor: FAYOLLE FRANCOISE
IPC: C12P7/52
Filed: 1989-06-19
Granted: 1994-04-15
Abstract: A process is described for producing, in a reaction zone, a mixture of organic acids or of the corresponding salts containing a major proportion of n-butyric acid or of its corresponding salt, by fermenting an initial reaction mixture containing a sugar substrate in the presence of at least one strain belonging to the Clostridium species. According to the invention the following stages are carried out: a) the strain is fed with the substrate at an initial concentration of between 1 and 80 g of substrate per litre of initial reaction medium, b) the substrate concentration is allowed to decrease by at least 20% of its initial value and to a value such that it is between 0 and 30 g of substrate per litre of initial reaction medium, c) the strain is fed with the said substrate at a rate of between 0.01 and 25 g per litre of initial reaction medium and per hour and such that the residual concentration of the said substrate during the feeding period is not more than 80 g/l of initial reaction medium, and d) the mixture of acids or of salts thus produced is recovered. o
Patent AT-E127501-T1 (AT)
Inventor: MURATA KAZUHIKO MITSUI PETROCH
IPC: C08K5/01
Filed: 1989-11-21
Granted: 1995-09-15
Abstract: The invention provides a process for producing a thermoplastic elastomer, which comprises dynamically heat-treating polymer particles composed of a crystalline olefinic polymer moiety and a non-crystalline polymer moiety and having an average particle size of 10  mu m or larger and an apparent density of 0.2 g/ml or more, a cross-linking agent and, if necessary, a cross-linking aid and/or a mineral oil softening agent.
Patent AT-E115683-T1 (AT)
Inventor: DOSTERT RAINER DIPL-PHYS
IPC: F02M51/06
Filed: 1990-03-09
Granted: 1994-12-15
Abstract: A valve having a piezo-electric drive, in which a lever mechanism, provided with a predetermined lever arm ratio and consisting of a steel fork (2), is provided for amplitude transformation of the deflection of a piezo-ceramic element (3) operating as a piezo-electric actuating element, a valve plunger (1) being mounted on an end of said steel fork (2) which can be deflected. <IMAGE>
Patent AT-E94254-T1 (AT)
Inventor: SEIDENSTUECKER BERNHARD DIPL-I
IPC: E06B7/23
Filed: 1990-05-16
Granted: 1993-09-15
Abstract: The invention relates to a sealing strip for a container, in particular a cold storage container, comprising
 a) a cord-shaped section (9) of elastomeric material, which
 b) is fixed to the end face (2) of the container door (1) or of the door leaf and
 c) has two arcuate sealing lips (10, 11) which seal the gap (8) between the container door (1) and the doorpost (6) or the gap between the two door leaves, the outer lip (11) engaging around the corner region (7) of the door post or door leaf. 
<??>The essential feature of this sealing strip resides in the fact that
 d) a further cord-shaped elastomeric section (14) is arranged on the end face (2) of the container door or of the door leaf as an interior seal,
 e) the interior sealing section (14) and outer sealing section (9) each being anchored in a C-shaped rail (20, 24) which extends around the container door (1) or the door leaf at the end face with an adequate gap width s and with adequate depth v and base width w, this anchoring being provided
 f) in each case by means of a one-sided hammerhead (12, 17), whose thickness approximately corresponds to the rail depth v, and of an opposing barb foot (12, 18), the hammerhead and barb foot resting in the region of the retaining flange (21, 22, 25, 26) and
 g) the hammerhead 12 of the outer sealing section (9) being directed towards the outside (4) of the door. 
<IMAGE>
Patent AT-E103017-T1 (AT)
Inventor: LEHMKUHL HERBERT
IPC: C25D3/44
Filed: 1990-06-07
Granted: 1994-04-15
Abstract: The invention relates to organoaluminum electrolytes for the electrolytic deposition of high-purity aluminum, which are characterized in that they contain mixtures of organoaluminum complex compounds of the type MF . 2 AlR3 (A), wherein M represents potassium or mixtures of K with a maximum of about 15% by mole of sodium, as well as trialkylaluminum AlR3 (B) which has not been complexed to an alkali metal fluoride in a molar ratio of A : B of from 4:0.6 to 4:2, as well as a polyfunctional Lewis base of the type R min -OCH2CH2-OR sec  (C) in a molar ratio of B : C of from 1:0.5 to 1:1. The organyl radicals R in A are ethyl groups (Et), methyl groups (Me) and iso-butyl groups (iBu) in a molar ratio of Et:Me:iBu as 3:m:n, wherein m and n are numerical values of between 1.1 and 0 and the sum (m+n) is from 0.75 to 1.4. As the solvent for said electrolytes there are used from 3 to 4.5 moles, relative to the amount of alkali metal fluoride employed, of an aromatic hydrocarbon which is liquid at 0 DEG C or a mixture of such hydrocarbons. The invention further relates to a process for the electrolytic deposition of high-purity aluminum by using said electrolytes.
Patent AT-E97584-T1 (AT)
Inventor: RAMELLA LUCA
IPC: A61M15/00
Filed: 1990-07-06
Granted: 1993-12-15
Abstract: The device for the administration of inhalation medicament held in a capsule (C) comprises a chamber (18) adapted to receive a capsule (C) and provided with an air inlet and an air outlet, capsule piercing means (P) and a magazine (30,40) for holding a plurality of capsules (C). The magazine (30,40) is rotatably mounted about the air outlet and there are provided loading means (50) to convey a capsule (C) from the magazine (30,40) to the chamber (18).
Patent AT-E108221-T1 (AT)
Inventor: EICHHOLZER ERNST
IPC: C23G5/04
Filed: 1990-11-19
Granted: 1994-07-15
Abstract: The tank (1) is closed by a pivotable cover (2, 3), which is pivoted by means of a hollow shaft (7). The cover (2, 3) rests on the tank rim (5) by means of a bearing section (4). The bearing section (4) is adjoined by a plate section (12), which together with the tank inner wall section (11) forms a narrow gap (13). By the labyrinth seal thus formed, a resistance is provided against flowing out of the gases and/or vapours produced in the tank (1). The amount flowing out is extracted through the intermediate space (9) and the inner space (8) of the hollow shaft (7). Consequently, the amount of exhaust air is considerably reduced, no gases and/or vapours being extracted from the inner space of the tank (1). This reduces the power demand of a given installation and also the dimensions of the equipment necessary for extracting and supplying the air. <IMAGE>
Patent AT-E121888-T1 (AT)
Inventor: WEBER JOHANNES DIPL-ING
IPC: H04J3/16
Filed: 1990-12-06
Granted: 1995-05-15
Abstract: The multiplex device of the flexible multiplex system is used for dividing a multiplex channel into several subscriber channels (CH1 to CH6). Each data input (E1 to E6) is associated with one serial/parallel converter (SPU1 to SPU6), the parallel outputs of which are connected via a data bus (DBM) to a parallel/serial converter (PSU) which outputs at its output the multiplex signal (MS). A memory control (STS) specifies the number of subscriber channels (CH1 to CH6) and their data rate. It also provides for the insertion of the frame alignment words (SO1, SO2) and of the signalling words (DO1 to DO6) at the correct time. The demultiplex device is constructed to correspond to the multiplex device. <IMAGE>
Patent AT-E103311-T1 (AT)
Inventor: CRIQUILION JEAN
IPC: C08L27/06
Filed: 1990-05-22
Granted: 1994-04-15
Abstract: The compositions contain di-trimethylolpropane as a viscosity reducer in a proportion of 6 to 9 parts by weight per 100 parts of polyvinyl chloride. They advantageously contain a lead compound as primary heat stabilizer and a neutral lead carboxylate derived from C8-C30 fatty acids as lubricant. The compositions are particularly suitable for the manufacture of rigid articles such as housings for office processing equipment and for radio and television sets and gratings for cooling towers, by injection moulding.
Patent AT-E103805-T1 (AT)
Inventor: CURATOLO WILLIAM JOHN
IPC: A61K9/24
Filed: 1990-01-10
Granted: 1994-04-15
Abstract: This invention relates to devices useful for the controlled delivery of one or more beneficial agents to an environment of use. More specifically, this invention concerns such devices which are powered by lyotropic liquid crystals. This invention also relates to the controlled delivery of one or more beneficial agents to an aqueous environment of use through the use of such lyotropic liquid crystal powered dispensing devices. Also disclosed are methods for the controlled delivery of one or more beneficial agents to an aqueous environment of use which comprise administering to or otherwise placing the devices of this invention in the environment of use.
Patent AT-E141604-T1 (AT)
Inventor: KELLEY JAMES LEROY
IPC: A61K31/495
Filed: 1990-06-05
Granted: 1996-09-15
Abstract: The present invention discloses a class of novel 1,2,4-triazolo[4,3-a] pyrazines <CHEM> wherein R1 and R2 may be the same or different and are selected from hydrogen, alkyl, branched alkyl, cycloalkyl or cyclopropylmethyl  and R3 is hydrogen, halo or dihalo  and n is 1 or 2. Pharmaceutical compositions containing them and methods for their preparation. Such compounds are shown to have anticonvulsant properties and, therefore, be useful in the treatment of epilepsy.
Patent AT-E199098-T1 (AT)
Inventor: RUSSELL DAVID R
IPC: A01H1/00
Filed: 1990-11-16
Granted: 2001-02-15
Abstract: A gene for resistance to a class of herbicides, the glutamine synthetase inhibitors, was isolated from a microbial source and transformed into soybean plants. The gene for resistance to these herbicides used, the Bar gene is not only useful to make soybean plants which are resistant to the herbicides for field use, but also is useful as a selectable marker in plant transformation techniques. The gene was transformed into soybean through the use of a particle acceleration transformation method.
Patent AT-E137709-T1 (AT)
Inventor: GRAHAM RAYMOND
IPC: D03D15/00
Filed: 1990-02-12
Granted: 1996-05-15
Abstract: A method of manufacturing an air bag by weaving on a loom which comprises forming at least an upper (10) and lower (12) fabric simultaneously and causing the two fabrics to be combined in selected areas of a desired shape (14) whereby to define and enclose or substantially enclose space. The air bags are preferably circular and are woven on jacquard looms. By controlling weave density permeability of the fabric can be selected to preclude the need for a coating.
Patent AT-E172879-T1 (AT)
Inventor: RHODES BUCK AUSTIN
IPC: A61K39/395
Filed: 1990-08-08
Granted: 1998-11-15
Abstract: Proteins containing one or more disulfide bonds are radiolabeled with radionuclides of technetium or rhenium for use in diagnosis and treatment of a variety of pathologic conditions. Radiolabeling is accomplished by partial reduction of the disulfide bonds of the protein using Sn (II), or using other reducing agents followed by the addition of Sn (II), removal of excess reducing agent and reduction by-products, and addition of a specified amount of pertechnetate or perrhenate reducing agent, such as stannous tartrate, with the addition accomplished in such manner that further reduction of the protein is limited. The resulting product may be stored frozen or lyophilized, with radiolabeling accomplished by the addition of pertechnetate or perrhenate solution.
Patent AT-E104926-T1 (AT)
Inventor: RAU KARL-MARTIN DR
IPC: A61L27/00
Filed: 1991-02-21
Granted: 1994-05-15
Abstract: A process is disclosed for the production of granulated dicalcium phosphate dihydrate from fine-grained, powered dicalcium phosphate dihydrate, wherein 80 t0 95% of dicalcium phosphate dihydrate with a grain size of less than 120  mu m and 20 to 5% of calcium hydroxide with a grain size of less than 120  mu m are dry mixed and continuously sprayed and granulated in a fluidized bed with 20 to 50% of water, relative to the amount of solids, in which is contained an amount of phosphoric acid sufficient for the neutralization of the calcium hydroxide. The granulate obtained is dried at a temperature of 150 DEG  to 200 DEG  C., and the portions of coarse and fine grained material are optionally sieved off.
Patent AT-E87349-T1 (AT)
Inventor: DUBACH FREDI
IPC: E05D5/08
Filed: 1991-03-16
Granted: 1993-04-15
Abstract: A hinge having a hinge arm (20) mountable on a furniture wall (27) and at least one hinge bowl (1) connected rotatably to the hinge arm (20) and located on the door. The hinge bowl (1) has a recess, into which an inner coupling part (7) can be inserted and anchored in this recess releasably by means of a spring-loaded locking part (13). In one of the parts, namely the hinge bowl (1) or coupling part (7), there is at least one extension (9) which is received positively in a recess (10) of the other part. The coupling part (7) can be inserted into the hinge bowl (1) perpendicularly or approximately perpendicularly to the door plane, and the locking part (13), which is mounted tiltably on the coupling part (7), presses against a nose (15) of the hinge-bowl wall limiting the recess (6). <IMAGE>
Patent AT-E94155-T1 (AT)
Inventor: WESSOLLEK HEIMO ING
IPC: C23F11/08
Filed: 1991-05-13
Granted: 1993-09-15
Abstract: A cleaning agent having a content of ascorbic acid and citric acid is described for drinking water installations which show deposits such as lime, fat, iron or manganese-containing ochres, which cleaning agent contains between 2.5 and 4 parts by weight of citric acid, preferably 2.5 to 3.5 parts by weight of citric acid for 1 part by weight of ascorbic acid with 0.5 to 10 % by weight of the total amount of a food preservative in a package. <IMAGE>
Patent AT-E153012-T1 (AT)
Inventor: PREISLER EBERHARD DR
IPC: C01G1/00
Filed: 1991-07-16
Granted: 1997-05-15
Abstract: In the process for producing mouldings from precursors of oxidic high temperature superconductors of the BSCCO type, a copper mould of the desired shape enclosing a solidified bismuth/strontium/calcium cuprate melt is treated with a solution composed of a soluble compound containing sulphate anions, an aqueous mineral acid and an oxidising agent until the copper mould is dissolved.
Patent AT-E152458-T1 (AT)
Inventor: MITCHELL KENT EDWARD
IPC: C08F4/60
Filed: 1991-10-08
Granted: 1997-05-15
Abstract: A process is disclosed for the particle form polymerization of olefins. The process employs a titanium-containing having hydrocarbon soluble titanium components. The resulting catalyst is pretreated with an organometallic reducing agent prior to the introduction of the catalyst into the polymerization zone to give a catalyst which can be used satisfactorily in a loop reactor with lower levels of cocatalyst.
Patent AT-E129347-T1 (AT)
Inventor: SUTTON RICHARD CALVIN C O EAST
IPC: C08F8/00
Filed: 1991-06-10
Granted: 1995-11-15
Abstract: Biologically active reagents are prepared from particles of copolymers having highly reactive carboxy or equivalent groups. The reagents are prepared by covalently attaching biologically active substances, for example antibodies, to the particles, directly or indirectly through highly reactive carboxy groups on the particle surface. These reagents are used to advantage in analytical elements, methods for the detection of specific binding ligands (such as immunological species) and immunoassays, and in purification methods as affinity chromatography reagents.
Patent AT-E113840-T1 (AT)
Inventor: GOING PADEN C
IPC: A61P43/00
Filed: 1991-07-29
Granted: 1994-11-15
Abstract: Certain derivatives of oxophthalazinyl acetic acids of the formula   <CHEM> wherein R1 is hydroxy or a prodrug group, and R2 and R3 are independently hydrogen, fluoro, chloro or trifluoromethyl, except that R2 and R3 are not both hydrogen, or a pharmaceutically acceptable base addition salt of a compound of formula I wherein R1 is hydroxy, are capable of lowering blood uric acid levels in mammals. These oxophthalazinyl acetic acid derivatives are for instance useful for treating gout and gouty arthritis in a mammal.
Patent AT-E119033-T1 (AT)
Inventor: MORANCAIS JEAN-LUC
IPC: A61K8/06
Filed: 1991-10-18
Granted: 1995-03-15
Abstract: This composition consists in an aqueous dispersion D, lamellar structure lipid vesicles encapsulating an aqueous phase E; it is characterised by the fact that the lipid phase forming the layers of the said vesicles is at least partly made up of a compound as formula (I):   <IMAGE> (I)  wherein R represents a linear saturated on unsaturated hydrocarbonated chain containing 9 to 17 carbon atoms. The compounds (I) have the advantage that they are easily biodegradable and of very low cytotoxicity.
Patent AT-E113526-T1 (AT)
Inventor: KRUEGER DENNIS L
IPC: B32B43/00
Filed: 1991-01-07
Granted: 1994-11-15
Abstract: Inelastic multicomponent films characterized by at least one elastomeric core (2) and a surrounding inelastic matrix (3), preferably prepared by coextrusion. The film, when stretched and allowed to recover, will create a textured elastomeric composite film. The composite film is useful in garment applications.
Patent AT-E193945-T1 (AT)
Inventor: CUTMORE NICHOLAS GEORGE
IPC: G01N15/06
Filed: 1991-03-20
Granted: 2000-06-15
Abstract: Apparatus and method are disclosed for measuring the unburnt carbon content of fly ash by generating a microwave signal and launching it through a fly ash sample to collect the received signal transmitted through the fly ash and process it to determine changes in the resonant frequency and transmitted or reflected power at the resonant frequency of the resonant cavity induced by the sample and thus provide a measure of unburnt carbon content.
Patent AT-E131285-T1 (AT)
Inventor: AFSETH JOHN
IPC: G01N33/53
Filed: 1991-04-09
Granted: 1995-12-15
Abstract: PCT No. PCT/EP91/00671 Sec. 371 Date Nov. 10, 1992 Sec. 102(e) Date Nov. 10, 1992 PCT Filed Apr. 9, 1991 PCT Pub. No. WO91/15766 PCT Pub. Date Oct. 17, 1951.The present invention provides a method of cleaving an antigen/anti-antigen or hapten/anti-hapten linkage joining two particles comprising reacting said linkage with a secondary antibody, or fragment thereof, binding to said anti-antigen or anti-hapten, and a kit for performing such a method. The method of the invention has particular utility in the separation of cells.