baber/WOPTO huggingface dataset:
Patent AT-E107177-T1 (AT)
Inventor: WERNER MARGRIT DIPL-ING
IPC: A61M1/36
Filed: 1990-12-12
Granted: 1994-07-15
Abstract: In a closed system for the collection and retransfusion of autologous blood with a collecting vessel (4) for receiving the blood and an anticoagulant fluid, and a retransfusion line (14, 14') which contains a micro-filter and through which at least part of the blood collected in the collecting vessel (4) is retransfused, the inlet for the anticoagulant fluid is advantageously provided between the collecting vessel (4), in which a partial pressure can be maintained, and a drain (2) or the open end of a discharge tube. The collecting vessel (4) is connected via a tube line (10, 10'), to which a hose pump (11) can be attached, to a collecting and separating container (13, 13') to whose outlet the retransfusion line (14, 14') is connected for the erythrocyte concentrate precipitating therein. <IMAGE>
Patent AT-E161628-T1 (AT)
Inventor: POELSTRA THEO JOGCHUM
IPC: G01C3/00
Filed: 1990-04-05
Granted: 1998-01-15
Abstract: Method, at the disposal of surveying, for the compilation of digital files of detailed, three-dimensional, topographic data, consisting of co-ordinates of points in the terrain and the corresponding topographic point codes, line codes and plane codes; from at least three successive station positions, either photographically, or electronically panoramic recordings are made from the surroundings of each station position. Each recordings contains the entire horizon, from the zenith to far under the horizon, so that a sequence of recordings are obtained. In a next step, compared to the local horizon-plane, the spatial directions are determined of each points in the terrain to-be-defined using measurement means and calculation means, which allow the determination with high precision, of the distance between the centre of the recording and points to-be-defined in co-ordinates and of the direction of the line between the centre of the recording and the point to-be-defined in relation to a fixed orientation taken at random in that recording. Special measuring instruments are used
Patent AT-E175522-T1 (AT)
Inventor: LIU YOWJUANG
IPC: H01L21/76
Filed: 1990-10-26
Granted: 1999-01-15
Abstract: A process of forming field oxide regions using a field oxidation performed in a dry oxidation environment in a temperature equal to or greater than approximately 1000 DEG C. The dry oxidation reduces or eliminates the formation of Kooi ribbons, and the high temperature field oxidation allows the field oxide to flow, thereby reducing physical stresses normally associated with field oxidation performed at temperatures below 1000 DEG C. The high temperature field oxidation also greatly reduces the ratio of the length of the bird's beaks formed during the field oxidation to the thickness of the field oxide, allowing smaller active regions to be formed. The thinner field oxide regions, in turn, make it possible to perform the field implant after the field oxidation, thereby avoiding the lateral encroachment problem and controlling source to drain or drain to source punch-through under the gate. Further, the high temperature field oxidation allows the well implant drive and the field oxidation to be performed simultaneously.
Patent AT-E134661-T1 (AT)
Inventor: FRAZZA MARK STEPHEN
IPC: B05D7/00
Filed: 1990-11-02
Granted: 1996-03-15
Abstract: An aqueous composition, comprising an aqueous dispersion of copolymer particles which have at least two mutually incompatible phases and where the particles have an average particle size of from about 20 to about 70 nanometers, is useful in treating or coating substrates.
Patent AT-E108699-T1 (AT)
Inventor: GALVIER CHRISTIAN
IPC: D21B1/08
Filed: 1990-04-11
Granted: 1994-08-15
Abstract: The subject of the present invention is a shredding and grinding machine constituted essentially by a compartment into which the products to be processed are brought through a chute, the compartment being equipped in the vicinity of the bottom with turning tools for shredding and/or for grinding and the bottom of the compartment incorporating at least one calibrated opening letting the particles obtained pass downwards. It incorporates, under the perforated bottom of the compartment 1, a fan 12b which sucks in the air and the particles given out from the compartment 1 and produced by the shredding tools 13 and a conduit 14 connects the output of the fan 12b to a dust trap 15 where the particles are received in the lower part and where the air, received in the upper part, can be recycled into the upper part 7 of the compartment 1 by the agency of a recycling conduit 17. <IMAGE>
Patent AT-E112504-T1 (AT)
Inventor: PITTMAN JAMES
IPC: B01D46/24
Filed: 1990-01-02
Granted: 1994-10-15
Abstract: Apparatus is disclosed for the removal of asbestos and the like. The apparatus includes at least two filter units (16) installed in parallel to filter the asbestos from an air stream, outlets (55) for solid matter at the bottom of each filter unit, and first and second valves (38, 40) respectively on either side of each filter unit for isolating each filter unit for cleaning by compressed air jets (42) when desired. Preferably, the apparatus includes a displacement chamber (2) upstream of the filter units, with much of the asbestos being removable from the bottom thereof. Preferably, the outlets at the bottom of each filter unit and at the bottom of the displacement chamber are sealed from the environment, and the filtered asbestos is discharged into bags via at least one bagging unit (12) sealed to the outlets and the discharge area. Preferably, third valves (55) are provided at the asbestos outlet of each filter unit, connected back to the displacement chamber via a return conduit (58). Fourth valves (56) from the filter unit are connected to a higher pressure gas source, such as the atmosphere in a vacuum system, so that closing the first and second valves and opening the third and fourth valves routes matter to the displacement chamber.
Patent AT-E83162-T1 (AT)
Inventor: MOEHRING KLAUS
IPC: A61M25/08
Filed: 1990-05-07
Granted: 1992-12-15
Abstract: The invention relates to a puncturing instrument which comprises a puncturing tube and a conforming puncture instrument. A channel-like prick incision lance 5 projecting out of the puncturing tube 2 serves as the puncture instrument. The puncturing tube 2 has at the lower end a pipe bend section 14 which forms a displacement section in the form of a ship's bow. Through this design the puncturing instrument 1 receives a puncturing end which has the action of a puncturing point or puncturing needle. Punching out of the tissue during puncturing is prevented and the manipulation resistance is reduced.
Patent AT-E106507-T1 (AT)
Inventor: PIRHADI EBRAHIM
IPC: F16J10/00
Filed: 1990-09-26
Granted: 1994-06-15
Abstract: PCT No. PCT/SE90/00617 Sec. 371 Date Mar. 23, 1992 Sec. 102(e) Date Mar. 23, 1992 PCT Filed Sep. 26, 1990 PCT Pub. No. WO91/05187 PCT Pub. Date Apr. 18, 1991.A fastening device for actuating cylinders with longitudinal stringers extending axially along a cylinder tube. A fastening yoke, e.g. comprising two halves is clampable with the aid of at least one clamping screw for fixing it in a desired axial position along the cylinder tube. In accordance with the invention the opposing clamping portions of the fastening yoke act on two intermediate clamping blocks which are thus pivoted in opposite directions, so that clamping is achieved exclusively against the inner and outer side portions and whereby internal deformation of the cylinder tube is prevented.
Patent AT-E128463-T1 (AT)
Inventor: ALKER DAVID
IPC: A61K31/40
Filed: 1990-11-28
Granted: 1995-10-15
Abstract: PCT No. PCT/EP90/02039 Sec. 371 Date Jul. 2, 1992 Sec. 102(e) Date Jul. 2, 1992 PCT Filed Nov. 28, 1990 PCT Pub. No. WO91/10650 PCT Pub. Date Jul. 25, 1991.According to the invention there is provided a compound of formula (I): R1-O(CH2)mA(CH2)nXR or a pharmaceutically acceptable salt thereof, wherein R1 is a group of formula (a or b) where Z is -(CH2)2-, -CH=CH-, -CH2-S- or -CH2-O-; R is a group of formula (c, d or Het) and A is a group of formula (e, f or g) in which the N atom is attached to the group (CH2)n; m is 1 or 2; n is an integer of from 1 to 4; p is 1, 2 or 3; R2 and R3 are each independently hydrogen, C1-C4 alkyl, hydroxy-(C1-C4 alkyl), hydroxy, C1-C4 alkoxy, halo, trifluoromethyl, nitro, cyano, sulphamoyl, -CO(C1-C4 alkyl), -OCO(C1-C4 alkyl), carboxy, -CO2(C1-C4 alkyl), -CH2)qCONR4R5, - (CH2)qOCONR4R5, -CH2)qNR6R7 or -NHSO2NH2 in which R4 and R5 are each independently H or C1-C4 alkyl, q is 0, 1 or 2, and either R6 and R7 are each independently H or C1-C4 alkyl or R6 is hydrogen and R7 is -SO2(C1-C4 alkyl), -CO(C1-C4 alkyl) or -CONH(C1-C4 alkyl); X is a direct link, O or S; Y and Y1 are each independently O or CH2; and Het is pyridyl, pyrazinyl or thienyl. The compounds are useful as muscarinic receptor antagonists, particularly in the treatment of irritable bowel syndrome.
Patent AT-E111194-T1 (AT)
Inventor: PIGOZZI GIAN MARIA
IPC: F16H63/44
Filed: 1991-02-13
Granted: 1994-09-15
Abstract: A gear selection device (16) for a transmission assembly (1) of a vehicle is disclosed, comprising a main lever (18) for selecting two operating positions (U, D) and on which are provided two buttons (P, N), one of which (N) is for selecting neutral, and a small auxiliary lever (23) also having two operating positions (U, D), and an electronic processor (17) for controlling the the gearbox (4) and the clutch (3). The lever (18) is connected to transducer means (24) adapted to convey to the processor (17) input signals (25-30) indicating the actuation of the lever (18) itself, of the button (P) and of the auxiliary lever (23); in particular, when the vehicle is moving, the processor (17) controls the engagement of the first, second or fourth gear higher or lower than that currently engaged following input signals (25-30) corresponding respectively to the actuation of the auxiliary lever (23) by itself in one of the two positions (U, D), of the lever (18) by itself in a respective position (U, D), and of the lever (18) in combination with the button (P), after having verified that the engine speed as a result of the change in gear ratio falls within a range of acceptable values.
Patent AT-E112841-T1 (AT)
Inventor: GRESSENICH KLAUS DIPL-ING
IPC: F24C15/10
Filed: 1991-04-11
Granted: 1994-10-15
Abstract: In glass ceramic cooking hobs, a decoration is usually printed on the surface receiving the kitchenware, e.g. to mark the cooking areas. It is disadvantageous that, when the kitchenware is displaced on the receiving surface, this decoration is rubbed off and after a long period of use becomes unrecognisable. 
<??>According to the innovation, this is avoided in that, for marking e.g. the cooking areas, the markings are formed by the plate material itself, which has in the region of these markings, a material structure which is different, e.g. matt, from the usual glass material. 
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Patent AT-E142734-T1 (AT)
Inventor: CHRISTENSEN BJOERN PER
IPC: E04B7/18
Filed: 1991-04-13
Granted: 1996-09-15
Abstract: The invention relates to a side element of an internal lining for dormer windows for installation in sloping roofs, whereby the side element is made up of at least one standardised main section with two essentially parallel edges and at least one supplementary section for connection in the lower area with a common cross joint, whereby the cross joint is arranged outside the line of the inside edge of the inclined wall, preferably parallel to the window surface. <IMAGE>
Patent AT-E143739-T1 (AT)
Inventor: TRAUB KARL
IPC: G01R31/3183
Filed: 1991-07-16
Granted: 1996-10-15
Abstract: These logic circuits are cyclically supplied with digital signals and in all cycles (1 to 9), an expected value (OUT) is detected at the outputs of the logic circuits compared with the inputs (RZ, RTO, NRZ). After a predeterminable number of test cycles (n), dummy cycles (L) are inserted which are of such a nature that no further changes occur in the input signals (RZ, RTO, NRZ). In this arrangement, the predeterminable number of test cycles is greater than or equal to 2.
Patent AT-E109422-T1 (AT)
Inventor: SCHUETZ UDO
IPC: B65D43/10
Filed: 1991-09-13
Granted: 1994-08-15
Abstract: The plastic lid (1) for blow-molded bung barrels (7) and widemouthed barrels exhibits a central, flat storage chamber (12) arranged on the outside (11) within the lid contour, for papers accompanying goods of all types and the like, with a cylindrical wall (13) formed on the outside (11) of the barrel lid (1), with a removable sealing lid (14) of plastic, as well as with a blind bung (15) formed centrally at the barrel lid (1) for centering and supporting the chamber lid (14).
Patent AT-E91339-T1 (AT)
Inventor: MELINE FRANCOIS
IPC: B01L1/00
Filed: 1991-03-12
Granted: 1993-07-15
Abstract: In order to ensure a bidirectional dynamic separtion between two zones (10,12), between said zones is formed a gas curtain constituted by three juxtaposed gas streams or jets (28,30,32). The central stream or jet is relatively fast and serves to stabilize the two relatively slow lateral streams or jets (30,32). The latter ensure the relative confinement of the two zones by means of their tongues (30a,32a) and their flow rate is determined in such a way as to supply the relatively fast stream with the gas necessary for its full development. In the case where one (10) of the zones has a reduced volume, a low flow rate, additional gas flow can be injected into the said zone.
Patent AT-E125759-T1 (AT)
Inventor: COLIN JACQUES
IPC: B60R22/26
Filed: 1991-05-15
Granted: 1995-08-15
Abstract: The device of the invention relates to the safety belts used in motor vehicles comprising seats in which the sitting portion is longitudinally adjustable. This device comprises a series of retaining means provided with retaining pieces (8, 9, 10, 11) arranged on the vehicle floor (6), and a hook means (13, 14) connected to the belt attachment means (7), whereby this attachment means (7) can be automatically connected to the retaining means corresponding to the longitudinal position of the sitting portion (1) of the seat. Application to the sitting portions (1) of vehicle seats and in particular to the sitting portions of rear seats capable of pivoting about an axis (X1). <IMAGE>
Patent AT-E137924-T1 (AT)
Inventor: OCCHETTI PIETRO
IPC: A46B9/04
Filed: 1991-09-25
Granted: 1996-06-15
Abstract: The present patent concerns an object to be used for the cleaning of teeth and gums, of a different form from those generally used at present, which are in the form of a toothbrush, with a different method of use from that of a toothbrush. The invention is constituted by a tool which at one end has a haired structure (1) for a cleaning action (rubbing) on the teeth and, at the opposite end, a profile of the toothpick type (3) to remove food debris from the teeth. The haired section (1) or brush, is protected by a cap (4) which can contain a certain quantity of product suitable for the cleaning and treatment of teeth. The object is profiled in such a way that the action of the brush (1) and of the toothpick (3) can be applied either to the outside surfaces or to the inside surfaces of the teeth. <IMAGE>
Patent AT-E112381-T1 (AT)
Inventor: BOSSERT KARL
IPC: F28D7/08
Filed: 1991-06-25
Granted: 1994-10-15
Abstract: In order to assist the cooling action of a refrigeration machine (15), part of the tubing (9) connecting in the equipment (1) to be cooled is designed in the shape of a meander (19, 21) whose loops (19) are located substantially in the same plane over each other and connected to form an individually transportable assembly. The meander-form tubing forms a convection cooling unit with a relatively small base area and which assists the cooling action of the refrigeration machine (15).
Patent AT-E117117-T1 (AT)
Inventor: BRYDEN ARTHUR DAVID
IPC: A01M29/00
Filed: 1991-07-31
Granted: 1995-01-15
Abstract: PCT No. PCT/CA91/00269 Sec. 371 Date Jan. 29, 1993 Sec. 102(e) Date Jan. 29, 1993 PCT Filed Jul. 31, 1991 PCT Pub. No. WO92/02926 PCT Pub. Date Feb. 20, 1992.Water is treated with sound waves produced by means of a submerged plasma sparking device (16) to mitigate detrimental effects of aquatic organisms in the water. For example, the incrustation of zebra mussels may be reduced by killing the zebra mussels or creating an environment hostile to them. The plasma sparking device may have a main storage circuit (14) which includes liquid dielectric capacitors or cryogenically cooled field coils for storage. Moreover, the electrodes (50) of the plasma sparking device may be of aluminum or an aluminum alloy.
Patent AT-E94000-T1 (AT)
Inventor: PFEIFFER THOMAS
IPC: G02B6/24
Filed: 1992-01-23
Granted: 1993-09-15
Abstract: In order to increase the pumping efficiency, in an optical fibre amplifier the pump coupler (2) is produced from a fibre whose mode spot size the pump light is matched to the mode spot size of the active fibre piece (7). 
<??>In an alternative solution, the branch of the pump coupler (2) which is coupled to the pump light source (1), on the one hand, and is connected to the active fibre piece (7), on the other hand, consists of a fibre matched to the mode spot size of the active fibre piece (7) and the branch of the pump coupler (2) serving to connect the incoming transmission line (8) consists of a fibre corresponding to the optical fibre of the transmission line (8). 
<IMAGE>
Patent AT-E141568-T1 (AT)
Inventor: SCHWAB JUERGEN
IPC: B65D39/04
Filed: 1992-03-25
Granted: 1996-09-15
Abstract: The invention relates to a container closure with a perforable seal (1) for removing or adding liquids by means of a blunt hollow needle (10) from or into a container (3), said seal consisting at least partially of a highly elastic material which is grooved to at least 75% of its thickness at the perforation point (23). In this case, the closure can be constructed independently in the form of a stopper or as an insertion plate for a closure.
Patent AT-E150744-T1 (AT)
Inventor: HOPP PETER DR
IPC: C07C17/38
Filed: 1992-05-06
Granted: 1997-04-15
Abstract: The invention relates to a process for the removal of olefinic impurities from 1,1,1,2,3,3,3-heptafluoropropane (R 227), by bringing the contaminated R 227 in contact with an alcohol and a base and distilling off the R 227 simultaneously or subsequently.
Patent AT-E140221-T1 (AT)
Inventor: BETHGE HORST
IPC: A61K31/385
Filed: 1992-08-12
Granted: 1996-07-15
Abstract: The preparation of the pure enantiomers of  alpha -lipoic acid by formation of the diasteromeric salt pairs with the optical antipodes of  alpha -methylbenzylamine in solution is described.
Patent AT-E150369-T1 (AT)
Inventor: KASPERS NORBERT
IPC: B41F17/14
Filed: 1992-12-18
Granted: 1997-04-15
Abstract: A method for printing identity cards (10) with a blind hole (12) provides for the hole to be at least partially filled at the moment of printing with an element (14) so that the bottom of the hole is pressed against the printing surface. The elements are either attached firmly to the counter-pressure surface of the device or are mounted movably in said surface. In the second case, the elements can disappear in the counter-pressure surface if required. <IMAGE>
Patent AT-E126161-T1 (AT)
Inventor: MUELLER ROLF
IPC: B65D71/00
Filed: 1992-05-06
Granted: 1995-08-15
Abstract: A carton of the type wherein a pair of base panels (12,28) are interlocked by means of punch type locking elements (46, 48: t1, t2) and wherein the carton includes base panel openings (D1, D2) to allow the carton to be impalled upon article separator posts in a bottle crate. A locking tab (46,48) of the locking elements is adapted to engage in one of the base panel openings such that locking is enhanced when the carton is impalled upon a separator post entering that opening. <IMAGE>
Patent AT-E152448-T1 (AT)
Inventor: YOUS SAID
IPC: A61K31/42
Filed: 1992-03-24
Granted: 1997-05-15
Abstract: Compounds of general formula (I):    <IMAGE>  (I)  where R, X, A, B and p are defined in the description. Medicinal products useful for treating sleep disorders comprising the same.
Patent AT-E211395-T1 (AT)
Inventor: ANDREWS TREVOR JOHN
IPC: A61L15/16
Filed: 1992-02-07
Granted: 2002-01-15
Abstract: The dressing for heavily exuding wounds comprises a hydrophilic foam having an absorptive capacity of at least 10 times its own weight, such as a hydrophilic polyether polyurethane foam material derived from a foamable composition comprising a polyol component containing ethylene oxide groupings. For use on bleeding wounds and/or to improve the absorptive capacity of the foam itself, the foam may be impregnated with alginate, which acts both as a haemostat and as an absorption improver. The dressing may include a backing layer which provides a barrier to microorganisms.
Patent AT-E164547-T1 (AT)
Inventor: FELL BARRY MICHAEL
IPC: B32B3/12
Filed: 1991-12-03
Granted: 1998-04-15
Abstract: Shaped honeycomb parts are prepared in a continuous process wherein webs of fiber-reinforced or non-reinforced thermoplastic are slit in a predetermined manner such that the finished honeycomb may be separated by hand into parts having a predetermined geometry.
Patent AT-E161938-T1 (AT)
Inventor: OPPENBERG ROLF
IPC: B05B7/04
Filed: 1993-08-07
Granted: 1998-01-15
Abstract: A pulveriser for an oil burner includes a feed line (1), which carries the oil and a feed line (2) which carries the pulverising medium and leads to a mixing chamber (16) formed in a nozzle head (5) and provided with outlet bores (18). Into each outlet bore (18) of the mixing chamber (16) there opens at an angle a bore (22), which is led through the nozzle head (5) and to which the channel (2) carrying the pulverising medium is connected. <IMAGE>
Patent AT-E155150-T1 (AT)
Inventor: LEHMANN DIETER DR RER NAT DIPL
IPC: C08G18/38
Filed: 1993-01-20
Granted: 1997-07-15
Abstract: A polyurethane and/or polyurethane-urea elastomer in the form of a melt which is (thermo)stable on processing and can be processed immediately or can be processed by re-melting after cooling and storage is proposed. The elastomer is prepared by a polyaddition or additive reaction of relatively long-chain diols with diisocyanate, chain extenders and a polar gelling and/or melting auxiliary to form the melt which is (thermo)stable on processing.
Patent AT-E144884-T1 (AT)
Inventor: VON WIELLIGH JOHANNES LOUW KOT
IPC: A61M15/06
Filed: 1993-02-19
Granted: 1996-11-15
Abstract: A product for assisting a smoker in giving-up the smoking habit consists of at least three and preferably four pump operated aerosol cans. Each can, apart from one, contains nicotine in liquid form dispersed in at least one pharmaceutically acceptable carrier. The cans which contain nicotine have differing quantities of nicotine in them. Pharmaceutically acceptable carriers are alcohol, a flavouring, glycerine and saccharine. The volume of alcohol and glycerine increases as the percentage of nicotine decreases. The can which does not contain nicotine merely comprises one or more pharmaceutically acceptable substances.
Patent AT-E185958-T1 (AT)
Inventor: HILDWEIN ROGER L
IPC: A61B17/00
Filed: 1993-06-29
Granted: 1999-11-15
Abstract: A flexible endoscopic surgical port comprises a trocar tube or cannula (62,142) made partially or entirely of flexible material which can be inserted into a body wall at an intercostal location to allow the insertion and manipulation of endoscopic surgical instruments within the thoracic cavity. The surgical port includes a hollow tubular body which is inserted through an intercostal opening in the body wall extending into the thoracic cavity with an annular flange (68,148) at one end of the tubular body projecting radially outward and engaging the body wall adjacent to the opening. The flange is able to flex relative to the tubular body whereby the surgical instrument (180) inserted in the tubular body can be manipulated over a wide range of motion inside the thoracic cavity. A retainer ring (160) can be installed at the end of the tubular body opposite to the flange (148) to secure the surgical port in the body wall. Improved obturators (54,100) are provided for installation of the flexible surgical port.