baber/WOPTO huggingface dataset:
Patent AT-E97724-T1 (AT)
Inventor: WAGNER FRIEDRICH
IPC: F16K3/08
Filed: 1990-10-12
Granted: 1993-12-15
Abstract: A valve has a housing forming a compartment traversed by an axis and having a radially opening outlet port and an axially open inlet port, a valve plate fixed in the housing and formed relative to the flow direction with a flat upstream face and with an axially throughgoing valve orifice opening at the face, and a control plate in the housing formed relative to a flow direction through the valve with a flat downstream face riding on the valve-plate face, an axially throughgoing control orifice opening at the face, and an axially open and radially elongated socket on the face adjacent the respective orifice. The control plate is pivotal on the valve plate about the axis for alignment of the orifices and flow through the valve from the inlet port to the outlet port and for misalignment of the orifices for restricted flow from the inlet port to the outlet port. A valve stem rotatable in the housing about the axis projects through the valve-plate orifice and is formed with a foot projecting radially from the axis, fitting in the socket, and rotationally coupling the stem and the control plate.
Patent AT-E88803-T1 (AT)
Inventor: MARTIN JOHANNES JOSEF EDMUND
IPC: B05B7/04
Filed: 1990-10-23
Granted: 1993-05-15
Abstract: The atomising nozzle for a treatment medium which is to be introduced into the firebox of a furnace is designed as a single-substance nozzle and has a nozzle body (1) which comprises on the one hand pressure supply pipes (2) and (3) and on the other hand a mixing chamber (4). The pressure supply pipes (2) and (3) open into the mixing chamber (4) and are connected at their other ends on the one hand to the supply pipe (5) for the treatment medium and on the other hand to the supply pipe (6) for the carrier medium. Directly following the mixing chamber (4), in which the carrier medium and the treatment medium are mixed with one another, there is connected a nozzle head (8) which can be screwed onto the nozzle body (1) and which has a single atomising opening (9).
Patent AT-E99491-T1 (AT)
Inventor: HAYASHI TORAHIKO
IPC: A21C3/04
Filed: 1990-08-28
Granted: 1994-01-15
Abstract: A method and apparatus is provided for quantitatively dividing bread dough (1). The apparatus includes a hopper (2) having vertical side walls (3). The internal space surrounded by the walls has the same horizontal cross-sectional area at any position along the vertical walls. The apparatus also includes a pair of vertical conveyors (4) extending along the said side walls. A dough outlet (6) is formed in the bottom wall of the hopper. A dividing device (7) is located in close proximity to the dough outlet. The vertical conveyors are driven at a speed of Xm/min, in line with the speed of the dough flowing downward on its same level. The dough is continuously and quantitatively divided by the dividing device into small pieces (1 min ). Each of the dough pieces is then conveyed toward a shaping station. Thus the dough can be quantitatively divided so that a high quality dough is obtained without the gel structure of the gluten being destroyed.
Patent AT-E99167-T1 (AT)
Inventor: MILLET-GENIN ISABELLE
IPC: A61K39/35
Filed: 1990-07-18
Granted: 1994-01-15
Abstract: In the process for combining heterogeneous substances, contained in a mixture, with liposomes, in particular allergenic substances, such as allergens and/or allergenic extracts, contained in an allergenic preparation, by adsorption at the surface of and/or incorporation in liposomes, which contain cholesterol, a phospholipid and/or at least one ionic lipid which confers a positive or negative charge on the liposome, the mixture of heterogeneous substances is brought into contact with the liposome or its constituents, the pH of the whole being above or below the isoelectric point pI of the substances contained in the mixture, depending on whether the ionic lipid is positively or negatively charged, respectively.
Patent AT-E112737-T1 (AT)
Inventor: FERRERO PIETRO
IPC: B65B25/00
Filed: 1990-05-22
Granted: 1994-10-15
Abstract: The machine comprises essentially a substantially belt-like endless conveyor (6) provided with plates (16) having cells to which the bodies (C) to be wrapped are supplied individually. The cells with the bodies (C) housed therein are covered by a wrapping sheet (F) which is supplied continuously (26) and is subsequently cut (30) to form an individual wrapping sheet portion for each body (C). The unit constituted by each body (C) and its respective wrapping sheet portion is turned over and transferred to a drum (9). A thrusting action exerted on the body (C) moves the body from the conveyor (6) to the drum (9) which is provided with gripping jaws and associated folding members. An intermediate, generally tubular wrapper with two end parts and a central part in which the body is situated is thus formed. Rotary pincers provided with pairs of clamping fingers act on these two end parts to form bow-like twists. The preferred application is for wrapping food products such as sweets and the like.
Patent AT-E158087-T1 (AT)
Inventor: GRACE KENNETH P
IPC: A61B17/00
Filed: 1989-12-08
Granted: 1997-09-15
Abstract: A coupler for efficiently coupling a laser light source to a fiberoptic catheter. The coupler contains coding for determining information about the catheter, such as the size of the optical fiber catheter which it is coupling.
Patent AT-E76786-T1 (AT)
Inventor: MOENCH HEINRICH
IPC: B05B1/16
Filed: 1990-01-24
Granted: 1992-06-15
Abstract: PCT No. PCT/EP90/00132 Sec. 371 Date Nov. 26, 1990 Sec. 102(e) Date Nov. 26, 1990 PCT Filed Jan. 24, 1990 PCT Pub. No. WO90/08598 PCT Pub. Date Aug. 9, 1990.A spray head (1) for a sink faucet (2) or the like that is suited for connection to a low-pressure storage tank (open hot water storage tank), with a water feed (4), a normal jet discharge (7) placed centrally in particular, a spray discharge (9) placed in particular surrounding normal jet discharge (7) concentrically and with a multiplicity of small spray holes (10), and a reversing valve (13) in which, in the normal position, reversing valve (13) connects normal jet discharge (7) to water feed (4) and separates spray discharge (9) from water feed (4) and, in a spray position, connects spray discharge (9) to water feed (4) and separates normal jet discharge (7) from water feed (4), is completely suited for use in connection with a low-pressure storage tank by a bypass pipe (21) that acts in the spray position being provided in reversing valve (13) between water feed (4) and normal jet discharge (7) and the flow resistance of bypass pipe (21) being greater than the flow resistance of spray discharge (9) when spray holes (10) are not added, but the operationally maximum dynamic pressure occurring upstream from bypass pipe (21) when spray holes (10) are added being smaller than the bursting pressure of an allocated low-pressure storage tank.
Patent AT-E119458-T1 (AT)
Inventor: JUREWICZ JERZY
IPC: C04B41/00
Filed: 1990-05-01
Granted: 1995-03-15
Abstract: PCT No. PCT/CA90/00144 Sec. 371 Date Nov. 1, 1991 Sec. 102(e) Date Nov. 1, 1991 PCT Filed May 1, 1990 PCT Pub. No. WO90/13406 PCT Pub. Date Nov. 15, 1990.The method and apparatus treat a surface of natural rock or artificial stone-like material to give to this surface an attractive finish. A high temperature jet of plasma and a high speed jet of cooling fluid are projected onto the surface to be treated. The two jets are moved on the surface at a given speed with the jet of cooling fluid following the plasma jet. The speed of movement is selected so that the high temperature plasma jet heats only a thin superficial layer of rock or stone-like material. As the jet of cooling fluid follows the jet of plasma, it suddenly cools the thin superficial layer just heated by the plasma jet to cause a thermal shock which bursts particles of rock or stone-like material at the surface thereof, and blows these particles off the rock surface.
Patent AT-E132167-T1 (AT)
Inventor: VANZO EDWARD
IPC: B01J20/281
Filed: 1990-08-07
Granted: 1996-01-15
Abstract: The process entails forming a droplet of water, cyclodextrin and base in a non-polar solvent such as methylisobutylketone using polyvinyl butyral as an emulsifier. A cross-linking agent such as epichlorohydrin is reacted with the cyclodextrin and emulsifying agent to form the spherical polymer bead.
Patent AT-E125701-T1 (AT)
Inventor: WOODRUFF GEOFFREY NEIL
IPC: A61K31/215
Filed: 1991-01-02
Granted: 1995-08-15
Abstract: The instant invention is novel uses of known cyclic amino acids. Such compounds as gabapentin are used for treating neurodegenerative disorders, perinatal asphyxia, status epilepticus, Alzheimer's, Huntington's, Parkinson's, and Amyotrophic Lateral Sclerosis.
Patent AT-E137111-T1 (AT)
Inventor: BIRTWISTLE DAVID HOWARD
IPC: A61K8/00
Filed: 1991-02-12
Granted: 1996-05-15
Abstract: A composition suitable for topical application to the skin or hair, comprises:     a. a monoalkyl or monoalkyl phosphate surfactant,   b. a dialkyl or dialkenyl phosphate surfactant; and c. a co-surfactant chosen from alkylamidopropyl betaines and alkylamphoglycinates. l
Patent AT-E127110-T1 (AT)
Inventor: PYZIK ALEKSANDER J
IPC: C04B35/584
Filed: 1991-08-14
Granted: 1995-09-15
Abstract: Self-reinforced silicon nitride ceramic bodies of high fracture toughness are prepared by hot-pressing a powder mixture containing silicon nitride and three other components under conditions such that densification and the in situ formation of  beta -silicon nitride whiskers having a high aspect ratio occur. The other components are silicon dioxide as a densification aid, a conversion aid such as yttrium oxide and a compound, such as calcium oxide, which enhances growth of  beta -silicon nitride whiskers. The resultant silicon nitride ceramic has a  beta -silicon nitride crystalline phase, at least 20 volume percent of which is in the form of whiskers or elongate grains having an average aspect ratio of at least 2.5, and a glassy second phase. The glassy phase contains the silicon dioxide, the conversion aid and the compound which enhances growth of  beta -silicon nitride whiskers. The glassy phase may also include a minor amount of aluminum nitride or boron nitride.
Patent AT-E139707-T1 (AT)
Inventor: WILLIAMITIS VICTOR A
IPC: A61B17/04
Filed: 1991-12-17
Granted: 1996-07-15
Abstract: A metal article has a coating of a noncuring polar lubricant. Preferred articles are of stainless steel and may be cutting devices such as needles, lancets and cannulas or sliding devices such as stylets and guidewires. Preferred noncuring polar lubricants are polysiloxanes terminated with a polar group. Particularly preferred lubricants are aminoalkyl or carboxyalkyl polysiloxanes. The lubricated metal article may be in a sliding relationship with a plastic article such as a catheter-guidewire or a catheter-cannula assembly. The plastic portion of the assembly may also include a lubricant. <IMAGE>
Patent AT-E140237-T1 (AT)
Inventor: COY DAVID H
IPC: A61K38/04
Filed: 1990-12-04
Granted: 1996-07-15
Abstract: A compound of the formula:   <IMAGE>   wherein each A1 and A2, independently, is H, C1-12 alkyl, C7-10 phenylalkyl, R1CO (where R1 is C1-20 alkyl, C3-20 alkenyl, C3-20 alkinyl, phenyl, naphthyl, or C7-10 phenylalkyl), or R2OCO (where R2 is C1-10 alkyl or C7-10 phenylalkyl), provided that when one of A1 or A2 is R1CO or R2OCO, the other must be H; each X1 and X2, independently, is H, F, Cl, Br, OH, CH3, or CF3, provided that at least one of X1 and X2 must be H; A3 is Phe or Tyr; and A4 is OH, NH2, or NH-R3 (wherein R3 is a saturated aliphatic C1-8 alkyl); or a pharmaceutically acceptable salt thereof. A therapeutic composition containing the compound of the present invention and a method of using the same are also described.
Patent AT-E147834-T1 (AT)
Inventor: SMITH DARREN A
IPC: F02D35/00
Filed: 1991-02-27
Granted: 1997-02-15
Abstract: PCT No. PCT/AU91/00066 Sec. 371 Date Aug. 13, 1992 Sec. 102(e) Date Aug. 13, 1992 PCT Filed Feb. 27, 1991 PCT Pub. No. WO91/13247 PCT Pub. Date Sep. 5, 1991.A method of operating an internal combustion engine (20) in order to improve the control of the level of emissions in the exhaust gases, comprising the steps of, at least when the engine (20) is operating under idle and/or low load conditions at a temperature below a predetermined value, applying a parasitic load to the engine (20) to increase engine fuel demand, and increasing fueling rate to the engine (20) in response to said engine fuel demand to thereby raise the temperature of the exhaust gases. The method may further comprise the steps of raising the temperature of the air being inducted into the engine (20) and/or directly heating a catalyst (25) in the engine exhaust system (24), conveniently by respective heater elements (23,26) coupled to an alternator (27) driven by the engine (20).
Patent AT-E128078-T1 (AT)
Inventor: HANSSON HANS-ERIK
IPC: B60B21/02
Filed: 1991-06-25
Granted: 1995-10-15
Abstract: PCT No. PCT/SE91/00457 Sec. 371 Date Jan. 5, 1993 Sec. 102(e) Date Jan. 5, 1993 PCT Filed Jun. 25, 1991 PCT Pub. No. WO92/00858 PCT Pub. Date Jan. 23, 1992.A non-pneumatic supporting wheel includes a central part and a wheel-rim which is supported by the central part. The wheel-rim has an outer wheel-rim part which is intended to roll against an underlying surface, and an inner wheel-rim part which is located radially inwards of the outer wheel-rim part. At least the inner of the two wheel-rim parts is constructed from a plurality of curved, elongated elements which consist of a resilient material and which are spaced in the circumferential direction of the wheel. When seen in a section taken diametrically through the wheel, each of these elements presents parts which are curved in opposite directions. For the purpose of taking-up forces which act substantially radially between the wheel center and the region of the wheel in contact with the underlying surface when the wheel is subjected to load, the elements are elastically yielding in the radial direction of the wheel during increased bending of the elements. The circumferentially spaced and bendable elements are constructed so that both the sum of the bending of each small longitudinal section of the elements when the elements are subjected to load in the radial direction of the wheel and the sum of the product of the bending of each small section and the distance of this section from the underlying surface when the wheel is subjected to normal load is at least essentially zero.
Patent AT-E130819-T1 (AT)
Inventor: STREICH ROLAND
IPC: B65D88/12
Filed: 1992-03-17
Granted: 1995-12-15
Abstract: A collapsible cargo container, particular of rectangular or square cross section, has a bottom element, a top element, and side wall elements, which in the erected state for use are joined together by releasable plug-in connectors located in corner pillars at corner regions of the bottom and top elements. In the collapsed state for being shipped empty, the top element is joined to the bottom element with the same plug-in connectors, and the side wall. At least one door fits flush against adjacent side wall elements inwardly of the pillars, to permit flat folding of the container for shipment when empty.
Patent AT-E154209-T1 (AT)
Inventor: RECCHIA MARIO
IPC: A43B3/24
Filed: 1992-03-30
Granted: 1997-06-15
Abstract: Shoe/boot system with a speedily changeable sole element, the shoe/boot system comprising advantageously an extractable slipper, in which system reciprocal mating anchorage means (12-14-114-18) and reciprocal clamping assembly means (16) capable of being quickly released from the exterior are included in the lower side of the shoe/boot system (10) and in the upper side of the sole (20). <IMAGE>
Patent AT-E202800-T1 (AT)
Inventor: BREY III ROBERT NEWTON
IPC: A61K39/00
Filed: 1992-04-06
Granted: 2001-07-15
Abstract: This invention pertains to a complementation system for the selection and maintenance of expressed genes in bacterial hosts. The invention provides stable vectors which can be selected and maintained by complementation of chromosomal deletion mutations of purA (adenylosuccinate synthetase), obviating the use of antibiotic resistance genes. This system is useful in production organisms during fermentation and in live vaccine bacteria, such as attenuated Salmonella typhi. This system allows for selection of chromosomal integrants and for selection and stable plasmid maintenance in the vaccinated host without application of external selection pressure.
Patent AT-E128956-T1 (AT)
Inventor: BOCK JOACHIM
IPC: C01G1/00
Filed: 1992-06-23
Granted: 1995-10-15
Abstract: The invention relates to a high-temperature superconductor composed of the oxides of bismuth, strontium, calcium and copper and, optionally, of lead, and having the composition Bi2-a+b+c Pba (Sr, Ca)3-b-c Cu2+d Ox, where a=0 to 0.7; b+c=0 to 0.5; d=-0.1 to 0.1 and x=7 to 10 and a Sr:Ca ratio of 2.8:1 to 1:2.8 as well as of strontium and/or barium sulfates. Said superconductor can be prepared by intimately mixing the oxides of bismuth, strontium, calcium and copper and optionally of lead with strontium and/or barium sulfates, melting the mixture by heating to temperatures of 870 to 1300 degrees C., higher temperatures being required for higher strontium and/or barium sulfate contents, pouring the melt into molds and allowing it to solidify slowly therein and subjecting the moldings removed from the molds to a heat treatment at temperatures of 700 to 900 degrees C. in an oxygen-containing atmosphere.
Patent AT-E113680-T1 (AT)
Inventor: KELLER ROLAND
IPC: E02D5/76
Filed: 1992-06-27
Granted: 1994-11-15
Abstract: An anchoring element (6) for anchoring a ground anchor (1) to a structural member (2) to be supported, for the purpose of allowing the intactness of a closed protective tube (4) which encloses strands (3) of the ground anchor (1) in the bore hole and protects the strands (3) from corrosion to be checked by applying a voltage between the strands (3) and earth and measuring the resulting current even after the grouting of the uppermost section of the ground anchor (1) in a lead-through passage (13) in the anchoring element (6) and of the latter in an anchor lead-through (14) with a cement mass, is made of an electrically insulating material, preferably polyamide, at least to such an extent that there is no electrically conductive connection between the strands (3) and the cement mass in the lead-through passage (13) on the one hand and the cement mass outside the same and the structural member (2) on the other hand. The anchoring element (6) can be made of steel, for example, and can be covered with a polyamide coating, or it can have an anchor connection piece (7) of polyamide and an anchoring plate (9) of steel with a polyamide coating or can also be made entirely of polyamide. The anchoring element (6) can comprise a tube piece which consists of a sealing section inserted in a sealing manner into the lead-through passage (13) and of an electrically welded sleeve which axially adjoins the sealing section and which is fused together with the protective tube (4). <IMAGE>
Patent AT-E133150-T1 (AT)
Inventor: TUCKER LESLIE ERNEST JOHN
IPC: C04B37/02
Filed: 1992-06-19
Granted: 1996-02-15
Abstract: In a ceramic welding process a composition of matter therefor includes a mixture of refractory particles and oxidisable metal particles wherein the harmonic mean size of the refractory particles is between 300 and 1000 microns, and the size range spread factor of the refractory particles is between 0.4 and 1.1 inclusive.
Patent AT-E176078-T1 (AT)
Inventor: KASAI YASUAKI
IPC: H01F1/053
Filed: 1992-11-11
Granted: 1999-02-15
Abstract: A magnet is formed as a ring magnet (10) and magnetised by radial application of a magnetic field while the intensity of the magnetic field is changed periodically along the circumference of the ring magnet (10) to give a circumferentially sinusoidal wave form distribution of magnetic flux density to the ring magnet (10) in the magnetised state of the magnet. <IMAGE>
Patent AT-E120924-T1 (AT)
Inventor: AUDBERT JEAN
IPC: G05F5/02
Filed: 1992-01-17
Granted: 1995-04-15
Abstract: The dimmer (G) inserted into a conductor for supplying a power load (C) via the mains (NP) conventionally includes a triac (3) in series with a filtering inductor (4) between input (1) and output (2) terminals, and a circuit (11) generating triggering signals for the triac (3). To minimise losses in the inductor (4), which conventionally is permanently in series with the load (C) but only intervenes in the period following the triggering of the triac (3), in order to minimise the amplitude of the transient currents, a second triac (7) triggered by a circuit (14) with a delay greater than the time constant determined by the inductor (4) and a filtering capacitor (5), diverts the load current. A weak auxiliary inductor (8) attenuates the transients due to the triggering of the triac (7). 
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Patent AT-E129568-T1 (AT)
Inventor: JEHANNO GILLES
IPC: F02B77/08
Filed: 1992-09-11
Granted: 1995-11-15
Abstract: This device is applicable to any engine of this type. It comprises an electronic unit (10) associated with an annular gear (12) of the inertial flywheel and with the variable-reluctance sensor (22), such as those used for electronic ignition engines. The instantaneous duration di of passage of the teeth (14-16) is worked out (26-30-32-34). From the signal di, the duration T4 of the fraction of a turn of the flywheel corresponding to one combustion cycle is calculate (36) and stored (38). A magnitude D%4 representing a projection of the varying component of the angular speed of the flywheel at the combustion frequency is also calculated (40-42). A calculation stage (44) combines (T4 and D%4) with constants A and B characteristic of the type of engine in order to produce measurement signals of the mean gas torque for each combustion of the gas mixture in the cylinders of the engine. The invention permits, in particular, optimised adjustments and the detection of combustion misfiring in engines of private or industrial vehicles. <IMAGE>
Patent AT-E119964-T1 (AT)
Inventor: BERTHON FRANCIS
IPC: E02D29/12
Filed: 1992-03-24
Granted: 1995-04-15
Abstract: The device comprises a frame (1) and a removable grating (2) which is hinged along an axis X-X of the frame, which grating consists of a series of bars connected in pairs, by at least one tie and running perpendicularly to the hinge axis X-X of the grating (2). The grating (2) furthermore comprises two intermediate bars (19A, 19B) connected to the other bars of the grating by their ends opposite the hinge axis X-X and the free ends of which interact, by elastic bending of the bars (19A, 19B) in the plane of the grating, with means (13, 14), arranged on the frame (1), for holding the grating (2) in the open and closed position. <IMAGE>
Patent AT-E174798-T1 (AT)
Inventor: BLATT LAWRENCE M
IPC: A61K38/00
Filed: 1991-10-15
Granted: 1999-01-15
Abstract: Methods for the treatment of cell proliferation disorders using consensus human leukocyte interferon are disclosed. Also disclosed are pharmaceutical compositions of consensus human leukocyte interferon.