baber/WOPTO huggingface dataset:
Patent AT-E55318-T1 (AT)
Inventor: VANVOREN CLAUDE
IPC: F16F15/027
Filed: 1987-06-12
Granted: 1990-08-15
Abstract: The invention relates to an apparatus of the vibrocompactor type for compacting carbonaceous blocks, and which comprises a vibrating table on which a carbonaceous paste is to be disposed, a heavy mass located below the table, and damper means located between the table and the mass for suspending the table above the mass. According to the invention, the damper means comprises inflatable pneumatic cushions. These cushions may be connected in parallel permanently to a source of fluid under a controllable pressure, or alternatively may be connected in parallel during the inflation of the cushions, and then isolated individually or in groups from the source of fluid. The apparatus may also include a means for measuring the pressure in each cushion or in a group of cushions, and a means for signalling the drop in pressure in each cushion or group.
Patent AT-E82779-T1 (AT)
Inventor: VEITENHANSL RUDOLF DR
IPC: D06M13/165
Filed: 1988-02-19
Granted: 1992-12-15
Abstract: Agents for lubricating textile fibre materials, containing symmetrical and/or asymmetrical dialkyl ethers of the general formula  R<1>-O-R<2> where R<1> and R<2> are each straight-chain and/or branched saturated and/or unsaturated, optionally OH-substituted C6-24-alkyl groups of natural and/or synthetic origin alone or combined with known lubricating agents.
Patent AT-E85494-T1 (AT)
Inventor: PELLENC ROGER
IPC: A01G3/04
Filed: 1984-11-12
Granted: 1993-02-15
Abstract: The cutter consists of two sets (1) of cutting discs, located on vertical shafts to one side of the tractor and equipped with a mechanism to move the discs together or apart. When moved towards one another the edges of the discs overlap. The disc sets are mounted on frames (13) on vertical pivots (13f), and they can be equipped with horizontal springs (15a, 15b, 16) connected by a turnbuckle, to allow the discs to move apart when the cutters encounter a post. The cutter assembly is set on a parallelogram mechanism to allow it to be moved up and down to control the cutting height.
Patent AT-E85813-T1 (AT)
Inventor: GOTTSCHALK G PROF DR
IPC: C12P7/18
Filed: 1988-12-12
Granted: 1993-03-15
Abstract: A process of the microbiological preparation of 1,3 propane diol from glycerol in growth media of suitable bacterial strains is described, accompanied by the addition of a cosubstrate in the form of a H-donor and the separation of the propane diol formed. It is characterized in that a) biomass is formed in a growth phase from the selected bacterial strain and accompanied by feeding with glycerol and, if necessary, whilst substantially excluding the H-donor until a stationary growth phase occurs and b) further glycerol and H-donor matched to the biomass are added to the resulting stationary cell suspension for increased 1,3-propane diol formation. This process makes it possible to produce 1,3-propane diol in a high yield from glycerol with a small amount of unobjectionable by-products in a batchwise manner or in continuous form, following immobilization.
Patent AT-E92311-T1 (AT)
Inventor: DAVIS PAUL JAMES
IPC: A61K9/16
Filed: 1988-05-11
Granted: 1993-08-15
Abstract: A composition useful in oral immunisation of animals such as poultry comprises dry free-flowing particles each consisting of a solid beadlet of lipid-continuous emulsion containing from about 25% to about 50% by weight water in a lipid, such as hardened palm kernel oil, having a slip point in the range 35 to 45 DEG C, each beadlet having an average diameter of about 2 to 3 millimetres and containing at least 1 viable encysted protozoan, such as a sporulated oocyst of a species of coccidium infective to poultry, each beadlet having a protective coating of animal feed, cement and/or gypsum, the protective coating having an average thickness of about 0.2 to 2mm.
Patent AT-E94889-T1 (AT)
Inventor: ELING BEREND
IPC: B32B5/18
Filed: 1988-06-01
Granted: 1993-10-15
Abstract: A composite article comprising a body of semi-rigid polyurethane foam in contact with a layer of sheet of polymeric material, the foam having been prepared by reacting an organic polyisocyanate with a polymeric polyol having a hydroxyl number in the range from 20 to 80 and a crosslinking agent or chain extender having a hydroxyl number of at least 250 in the presence of water and a catalytically effective amount of an alkali metal or alkaline earth metal salt of an acid of the formula :      R-A-COOH wherein R represents R min OCO-, R min COO- or R min O-, R min represents an optionally substituted hydrocarbon or heterocyclic radical and A represents an optionally substituted C1-C3 chain.
Patent AT-E74896-T1 (AT)
Inventor: MASINI JEAN-JACQUES
IPC: C07C67/00
Filed: 1988-08-23
Granted: 1992-05-15
Abstract: A process for removing the free chlorine present in organic products. It is particularly useful for mixtures containing chloroalkanes, and consists of a radical chlorination of an unsaturated chloroalkane to one which is chlorine-substituted. 
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Patent AT-E79689-T1 (AT)
Inventor: GEIGER ERICH
IPC: G11B17/22
Filed: 1988-05-03
Granted: 1992-09-15
Abstract: PCT No. PCT/EP88/00366 Sec. 371 Date Jan. 6, 1989 Sec. 102(e) Date Jan. 6, 1989 PCT Filed May 3, 1988 PCT Pub. No. WO88/09033 PCT Pub. Date Nov. 17, 1988.Compact disk changer with a playback section and a magazine with compartments for holding compact disks. The playback section and the magazine are moved relative to each other up and down for removing compact disks from the magazine. The compact disks are scanned optically in the magazine compartment to attain a predetermined relative position between the playback section and the magazine for the purpose of removing a selected disk. The compact disks in the compartments are detected by light conductors which extend into the magazine compartments. The disks have peripheral rims that do not reflect light.
Patent AT-E91768-T1 (AT)
IPC: F16L37/14
Filed: 1989-04-13
Granted: 1993-08-15
Abstract: The invention relates to a pipe joint for propulsion pipes or the like, having joining elements in each case on the free ends of the individual pipes. In the joining region there is a flexible sealing element (3) for sealing the connected pipes (1). The pipe wall (13) in this region is displaced backwards on at least one free end (11, 12) as a mirror image of the surrounding sleeve end, in stepped segments (121, 122, 131, 132) of corresponding length and depth. An additional retaining slot (123, 133), for forming a retaining chamber (15), is incorporated in each case on the inner circumference at a defined distance from the free end (111) of the sleeve end (11) and from the free end (124) of the plug end (12). A locking element (2) is inserted into this retaining chamber (15) from the outside, via an opening (14) in the pipe wall. The sealing element (3) is located between the free end (124) of the plug end (12) and the supporting shoulder (112) of the sleeve end (11). In this way, a pipe joint is produced which is resistant to tension and compression forces in equal measure and which is still designed to be fluid-proof by means of the partially- compressed sealing element (3). <IMAGE>
Patent AT-E109368-T1 (AT)
Inventor: GRESA LOUIS
IPC: B01D29/03
Filed: 1989-08-10
Granted: 1994-08-15
Abstract: The sieve grid (5) has a sieve bottom (7) which consists of grid bars (9) and which can be arranged horizontally or at a slight inclination. The sieve grid (5) has a cleaning car (25) which executes a to-and-fro motion between the discharge side (21) and the inlet side (22). The cleaning car (25) has two bogies (26), between which a cleaning rake (27) with a rake ridge (28) and fixed teeth (30) is mounted. The teeth (30) have a shallow flank (35) towards the inlet side (22) and a steep flank (34) towards the discharge side (21). The result is that, when moving towards the inlet side (22), solids lying on the grid bars (9) are lifted by the shallow flank (34) and eventually displaced by the flow, whereas, when moving towards the discharge side (21), the steep flank (34) pushes the solids in front and into a discharge shaft (20). Because of the small moving masses of the cleaning car (25) and the teeth (30) always penetrating between the grid bars (9), the clearing speed can be increased, whereby the clearing performance of the sieve grid (5) is also improved. <IMAGE>
Patent AT-E105662-T1 (AT)
Inventor: TRUMPP GERHARD DIPL-ING
IPC: H04Q3/52
Filed: 1989-09-11
Granted: 1994-05-15
Abstract: In a switching point matrix in FET technology, in which matrix input lines lead to in each case two matrix output lines exhibiting signal conductors with signal inputs of a differential amplifier connected thereto, and in which the two signal conductors of each matrix output line can be connected in each case via a precharging transistor in each case to one connection of the operating voltage source, the signal conductors of each matrix output line can be connected to in each case another connection of the operating voltage source in each case via a switching element which is formed by means of a series circuit of an input transistor connected with its control electrode to the single signal conductor of the associated matrix input line and a switch transistor to which a switching-through or blocking signal is applied at its control electrode. 
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Patent AT-E82543-T1 (AT)
Inventor: FAFIE ROBERT GERARDUS
IPC: B28B11/00
Filed: 1989-04-21
Granted: 1992-12-15
Abstract: A method of closing at least one core (51) in a concrete construction member (50), comprising introducing a plug into the core in question through a wall thereof, wherein the steps of - making an opening in said wall before the plug is introduced into the core; and - bringing a fluid substance (65) through this opening, said substance being converted from fluid to solid to form the plug.
Patent AT-E133982-T1 (AT)
Inventor: HUFF TERENCE
IPC: C08L23/16
Filed: 1989-06-22
Granted: 1996-02-15
Abstract: A thermoplastic olefin comprising an alloy of an olefin copolymer elastomer and a propylene/comonomer random copolymer is provided. The comonomer is selected from one or more of ethylene and C4 to C10 alpha-olefins. Polypropylene is an optional component of the alloy. The alloy may be produced by melt blending, reactor blending or a combination thereof, of the various components.
Patent AT-E86150-T1 (AT)
Inventor: HEINIMANN GERARD
IPC: B07B13/04
Filed: 1989-11-16
Granted: 1993-03-15
Abstract: The present invention relates to a device for sorting parts, in particular parts having different shapes and dimensions, characterised in that it essentially consists of a cylindrical receptacle (1) for receiving the elements to be separated and which has an opening (2) in its vertical wall, of a conical element (3) disposed under the cylindrical receptacle (1) forming the removable base of the latter, and driven in rotation and by a means (4) for regulating the spacing between the conical element (3) and the lower part of the wall of the cylindrical receptacle (1). <IMAGE>
Patent AT-E118249-T1 (AT)
Inventor: CLARKE PETER MAURICE
IPC: C07K14/195
Filed: 1989-09-06
Granted: 1995-02-15
Abstract: The yield of secreted human serum albumin in a fermentation of genetically engineered yeast can be increased if a polyoxyalkylene compound is added, for example polypropylene glycol or polyoxypropylene/polyoxyethylene copolymers. Some of these compounds are routinely used in fermentation as antifoam compounds, but at lower levels.
Patent AT-E110324-T1 (AT)
Inventor: NOGUCHI HIROMICHI
IPC: B41J2/16
Filed: 1990-03-22
Granted: 1994-09-15
Abstract: A liquid jet recording head comprising a cured product of an active energy-ray-curing resin composition as at least a part of its constitution, said composition comprises:   (A) a graft copolymerized polymer having a number average molecular weight of 5,000 or more and a weight average molecular weight of 50,000 or less which comprises a trunk chain composed mainly of structural units derived from at least one monomer (hereinafter referred to as "monomer (a)") selected from the group consisting of alkyl methacrylates, acrylonitrile and stylene and has graft chains having structural units derived from at least one monomer (hereinafter referred to as "monomer (b)" selected from the group consisting of the monomers represented by the following formula x and other monomers presented by the formula y: <CHEM> (wherein R<1> is hydrogen or an alkyl or hydroxyalkyl group having 1 to 3 carbon atoms, R<2> is hydrogen or an alkyl or acyl group having 1 to 4 carbon atoms which may have hydroxy group, R<3> is an alkyl group having 2 to 6 carbon atoms, a halogen-substituted alkyl group having 2 to 6 carbon atoms, an alkylether group represented by the formula: &lparstr& CH2 &rparstr& @ O  &lparstr& CH2 &rparstr& @ (wherein 2 </= m+n </= 6, n NOTEQUAL 0 and m NOTEQUAL 0), or a phenylalkyl group represented by the formula: <CHEM> (wherein 2 </= m+n </= 4, or the case where n=0 or m=0 is contained), added to said trunk chain; (B) a linear polymer having a number average molecular weight of 50,000 or more and a weight average molecular weight of 350,000 or less and having a glass transition temperature of 60 DEG C or more which comprises structural units derived from at least one monomer (hereinafter referred to as "monomer (c)") selected from the group consisting of methyl methacrylate, ethyl methacrylate, isobutyl methacrylate, t-butyl methacrylate, benzyl methacrylate, acrylonitile, isobornyl methacrylate, isobornyl acrylate, tricyclodecaneacrylate, tricyclodecane methacrylate, tricyclodecaneoxyethyl methacrylate, styrene, dimethylaminoethyl methacrylate and cyclohexyl methacrylate and other structural units derived from at least one monomer (hereinafter called monomer (b min )) selected from the group consisting of the monomers represented by the formula (x) and the monomers represented by the formula (y) provided that the monomer (a) and the monomer (b min ) may have either the same composition or different compositions; (C) a resin esterificated at part of epoxy groups present in an epoxy resin containing at least one compound having two or more epoxy groups in one molecule with an unsaturated carboxylic acid; and (D) a polymerization initiator capable of generating a Lewis acid with irrdiation of an active energy ray. d
Patent AT-E111574-T1 (AT)
Inventor: KESSLER JUERGEN
IPC: F16F9/00
Filed: 1990-04-05
Granted: 1994-09-15
Abstract: In a positioning device, e. g. a blockable gas spring (10), a piston rod (12) extends inwards and outwards of a cylinder (11) in axial direction. The piston rod (12) is connected with a piston within the cylinder (11). The piston provides a passage (12b) between two working chambers (11a, 11b) on both axial sides of the piston. A valve (12c) is allocated to this passage (12b). The valve (12c) is actuated by an elongate actuating member (14) extending axially within a channel (12f) of the hollow piston rod (12). The exit (12h) of the channel (12f) is sealingly closed, such as to prevent the entrance of agressive media into the channel (12f).
Patent AT-E91925-T1 (AT)
Inventor: BERSCH FRIEDRICH
IPC: B08B9/027
Filed: 1990-05-18
Granted: 1993-08-15
Abstract: A cleaning apparatus for beverage pipes, especially pipes of licensed premises, has an automatically operating four-way valve (1). A slide (10) is switched over if cleaning bodies (27) conveyed through a draught-line loop (7) impact it on the end side. An on-off valve (28) which temporarily interrupts the inflow of the cleaning liquid is arranged in a feed line (4). As a result, the switch-over safety is improved. In addition, a more intensive cleaning can be achieved. 
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Patent AT-E122047-T1 (AT)
Inventor: SHUTSKE GREGORY MICHAEL
IPC: C07D261/20
Filed: 1990-06-06
Granted: 1995-05-15
Abstract: There are disclosed compounds having the formula <CHEM>  where X is hydrogen, loweralkyl, loweralkoxy, halogen or trifluoromethyl, and R when present is hydrogen, loweralkyl, allyl, arylloweralkyl,   - @ - Cl or   - @ - NH - R, wherein R1 is loweralkyl, <CHEM> n being 2, 3 or 4 and R2 and R3 being independently loweralkyl, or the group <CHEM>  taken as a whole constituting <CHEM> which compounds are useful as analgesic agents and also for the treatment of various memory dysfunctions characterized by a decreased cholinergic function such as Alzheimer's disease.
Patent AT-E114843-T1 (AT)
Inventor: REBETEZ ROLAND
IPC: G08G1/123
Filed: 1990-12-10
Granted: 1994-12-15
Abstract: The device permits identification and determination of the instant when a plurality of vehicles (4) pass a reference line (30). 
<??>It comprises a mobile station (1) installed on the vehicle and a fixed station (2) arranged at the edge of a race track (3). The fixed station (2) transmits a synchronisation signal at low frequency of period T, which is received by a mobile station (1) which in its turn transmits a series of signals of duration Tn situated at a predetermined rank with respect to the time, to, marking each period T start. Conjointly, the mobile station (1) allots, to each signal Tn an identification code which is unique to a defined mobile object. The signals received by the fixed station (2) are stored in a memory storing, for each signal, its absolute time, its assignment to a given vehicle (4) and its amplitude. 
<??>The device is used for motor vehicle races comprising a large number of contestants. 
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Patent AT-E123657-T1 (AT)
Inventor: MAHURKAR SAKHARAM DHUNDIRAJ
IPC: A61M25/00
Filed: 1990-12-31
Granted: 1995-06-15
Abstract: A dual-lumen catheter comprises an elongated cylindrical tube made of silicone and having an internal septum extending along the length thereof to form a pair of longitudinal lumens. A hollow conical tip is formed on the distal end of the tube with the outside surface of the conical tip merging smoothly with the outside surface of the tube, and the inside surface of the conical tip merging smoothly with the inside surface of one of the lumens. The distal end of the other lumen is longitudinally spaced from the distal end of the tip. A reinforcing member is located inside the tube and extends along the length of the tube. The reinforcing member is made of a material which is substantially stiffer than the material of the tube so that the catheter can be advanced against a resistance by the applications of force to the proximal end of the catheter. <IMAGE>
Patent AT-E105674-T1 (AT)
Inventor: KIRKPATRICK STEVEN JACOB
IPC: A23F5/04
Filed: 1990-06-19
Granted: 1994-06-15
Abstract: This invention relates to an improved process for dark roasting coffee beans. The improved process comprises the steps of predrying green coffee beans to a moisture content of less than about 10% by weight, roasting the pre-dried beans to a Hunters L-color of from about 12 to about 20, and cooling the roasted beans. The resulting dark roasted beans have a Hunter  DELTA  L-color of less than about 1.2. The resulting beans are relatively oil-free and very uniformly roasted. Furthermore, these roast beans exhibit less tipping and burning when compared to traditional dark roast coffees.
Patent AT-E103898-T1 (AT)
Inventor: EGGLER JAMES FREDERICK
IPC: A61K31/4412
Filed: 1990-03-30
Granted: 1994-04-15
Abstract: Substituted 1-[3-(heteroarylmethoxy)phenyl]alkanols and related compounds which, by inhibiting 5-lipoxygenase enzyme and/or blocking leukotriene receptors, are useful in the prevention or treatment of asthma, arthritis, psoriasis, ulcers, myocardial infarction, stroke and related disease states in mammals; pharmaceutical compositions thereof; and a method of treatment therewith.
Patent AT-E137421-T1 (AT)
Inventor: CABLE THOMAS L
IPC: C04B35/00
Filed: 1990-05-24
Granted: 1996-05-15
Abstract: Solid membranes comprising an intimate, gas-impervious, multi-phase mixture of an electronically-conductive material and an oxygen ion-conductive material and/or a mixed metal oxide of a perovskite structure are described. Electrochemical reactor cells and reactors are also described for transporting oxygen from any oxygen-containing gas to any gas that consumes oxygen. The reactor cells generally comprise first and second zones separated by the solid membrane. The reactor cell may further comprise a catalyst in the first zone. Processes described which may be conducted with the disclosed reactor cells and reactors include, for example, the partial oxidation of methane to produce unsaturated compounds or synthesis gas, the partial oxidation of ethane, extraction of oxygen from oxidized gases, ammoxidation of methane, etc. The extraction of oxygen from oxidized gases may be used for flue or exhaust gas clean-up. <IMAGE>
Patent AT-E126714-T1 (AT)
Inventor: FIELD STANLEY BRIAN
IPC: A61B17/42
Filed: 1990-06-20
Granted: 1995-09-15
Abstract: Apparatus for applying electromagnetic radiation to the pelvic cavity is described, which comprises a first electrode (12) which is inserted into the pelvic cavity (10) in use. A second electrode (14) is also provided and an electromagnetic generating circuit (1, 2, 6, 9) is coupled to each electrode (12, 14). The frequency generated by the generating circuit (1, 2, 6, 9) in use is omitted by one of the electrodes (12) and received at the other electrode (14) so that the temperature of the cells adjacent to the first electrode (12) is increased above the normal cell temperature. The apparatus is particularly useful for exposing the endometrium to histotoxic temperatures and to thus achieve endometrial destruction. Typically, the electromagnetic radiation is radio frequency radiation which is preferably in the range of 500 kHz to 500 MHz. The end (22) of the first electrode (12) may be curved in order to allow access to the cornua regions of the uterine cavity and to improve endometrial contact.
Patent AT-E143200-T1 (AT)
Inventor: BERTIGER BARY ROBERT
IPC: H04B7/195
Filed: 1990-10-01
Granted: 1996-10-15
Abstract: A method of predicting cell-to-cell hand-offs of mobile subscribers (22) for a satellite cellular communications system. Each satellite (10) of a constellation projects a number of beams or cells (20,26) upon the earth for communication with mobile subscribers. The satellite (10) transfers (hand-offs) communications links from cell to cell as the satellite moves over the mobile subscriber. Since the movement of the satellite is stabilized in three directions, the projection of the beams or cells (24,26,28) follows a predictable path across the face of the earth. Each satellite moves across the earth in one direction. Once a subscriber is located within one cell (24), the next cell (26) to which the mobile subscriber is handed-off may be determined from the geographic position. For mobile users which are close to boundaries between cells, additional position location may be determined by the calculation of bit error rates (50-68). The results of these bit error rate measurements then indicate the identity of the cell which is to receive the hand-off of the mobile user.
Patent AT-E101971-T1 (AT)
Inventor: GOTTESMAN MARTIN
IPC: A23F5/26
Filed: 1990-12-13
Granted: 1994-03-15
Abstract: A method of extracting roasted and ground coffee is disclosed. Extraction water is fed to one end of an extraction vessel containing roasted and ground coffee, and coffee extract is withdrawn from the other end. Flow of water to and extract from the vessel is intermittently halted, and extracted roasted and ground coffee is intermittently discharged from the vessel, while a portion of unextracted coffee is charged to the vessel at the other end. The movement of coffee in the extraction vessel is countercurrent relative to the flow of the extraction water. The method of the present invention is less complex, is more easily controlled, requires a lower capital investment and produces a more aromatic coffee extract of better flavor balance.