baber/WOPTO huggingface dataset:
Patent AT-E79470-T1 (AT)
Inventor: PETERSEN OLAV
IPC: H05B6/60
Filed: 1988-02-08
Granted: 1992-08-15
Abstract: In a method and an apparatus for heating large amounts of uniform milk samples (11) to about 40 DEG  preparatory to laboratory analyses, the samples are currently introduced into a carrousel-like machine. The machine has two axially offset levels (II and III), one (III) of which being a transport level and the other (II) a heating chamber (7) in which the samples are heated by means of high frequency energy, preferably in the form of microwaves. The samples are introduced mechanically into the heating chamber and maintained there during heating with current measurement of their temperature. When the temperature measurement shows that the samples have reached a desired temperature, they are released and fall back to the transport level and are transported out of the machine.
Patent AT-E72213-T1 (AT)
Inventor: JANSSENS LUC
IPC: B01J8/10
Filed: 1988-03-02
Granted: 1992-02-15
Abstract: An installation for the preparation of high-strength plaster from synthetic or natural calcium sulphate (gypsum), characterized in that it comprises at least one endless chain conveyor (13) fitted with tipping pallets (53) which is diverted on return pinions (5) to form at least one upper side (9, 15, 21) and one lower side (11, 17, 23), a feed hopper (27) containing the raw material arranged above the first upper side (9) and a heating device in which the hot gases are propelled into chambers (31 to 39) each of which is arranged between an upper side and a lower side.
Patent AT-E87536-T1 (AT)
Inventor: BUSH STEPHEN F
IPC: B01F5/06
Filed: 1988-04-21
Granted: 1993-04-15
Abstract: PCT No. PCT/GB88/00304 Sec. 371 Date Dec. 18, 1989 Sec. 102(e) Date Dec. 18, 1989 PCT Filed Apr. 21, 1988 PCT Pub. No. WO88/08365 PCT Pub. Date Nov. 3, 1988.A method of separating filaments from a clump thereof in a liquid flow from each other by sub-dividing the flow across its lateral extent to pass through an array of a plurality of filament separating channels having a cross-section at least large enough to accommodate the cross-section of the clumps such that flow along the channels imparts a shearing force to filaments at the edge of the flow in the channel to separate these axially from each other and from filaments at the center of the clump.
Patent AT-E80853-T1 (AT)
Inventor: REICHENECKER HANS
IPC: B65D81/09
Filed: 1988-10-25
Granted: 1992-10-15
Abstract: A packaging filler formed by cutting off and expanding small pieces of continuously extruded plastic to have generally the shape of an H in plan view. The filler has a transverse part and a plurality of substantially elliptically shaped lateral parts extending from either end of the transverse part defining with the transverse part two spaced apart substantially rounded recesses. The length of the packaging filler is at least equal to the height of the lateral parts.
Patent AT-E71706-T1 (AT)
Inventor: BITTMANN BERND
IPC: F23D14/10
Filed: 1986-10-06
Granted: 1992-02-15
Abstract: The tube (1) for an atmospheric gas burner, with flame holes through its top surface (7), has gas delivered to its interior by a concentric supply tube (3). It has cooling rods (2) supported above the flame holes, parallel to the axis of the tubes. Three rods of steel or refractory ceramic material can be used, carried by a support (9) half-way along the tube, to cool the cores of the flames.   A very wide variety of cooling elements is shown, and supports can be used at different positions on the tube. The rods can be located along a straight line, or can form an arc of a circle spaced from the tube, and different types of support are shown.
Patent AT-E101982-T1 (AT)
IPC: A42B3/12
Filed: 1989-09-12
Granted: 1994-03-15
Abstract: Conventional protective helmets for motor cycles and the like consist of an outer plastic shell (1), with shock-absorbing material (2) and an inner textile lining (4) below it; furthermore, they usually have a single-piece chin protection strap which is rigid or removable or can be swivelled upwards. The invention described here additionally has a gas cushion between the shock-absorbing layer (2) and the textile layer (4). The cushion is produced by an elastic, single- or multi-part sack (3) which is filled with gas and the volumetric content of which may be variable for the user by means of a pump (5) and valves (6) (7) accommodated in the helmet; or an air cushion is produced due to the dynamic pressure of the travelling wind which enters at the front side of the helmet under the textile layer (4) and is conducted off again at the rear side; thus by means of a correspondingly porous inner textile lining (4) the air flow can be used for air conditioning of the helmet. A chin protection strap (12) (13) which is movable, even gripping below the lower jaw, can be used, the closure of which sets the pump mechanism in motion when the helmet has been put on. <IMAGE>
Patent AT-E195218-T1 (AT)
Inventor: FOWLER ELIZABETH DR
IPC: A01H1/00
Filed: 1989-06-13
Granted: 2000-08-15
Abstract: The present invention relates to a process for controlling plant pests, which is based on proteinase inhibitors which are synthesized in the plant as a result of genetic manipulation. It also relates to transgenic mono- and dicotyledonous plants which contain genes which encode proteinase inhibitors or their precursors, and plants which express these genes and a process for controlling plant pests by exposing these to such a transgenic plant. The invention further relates to DNA sequences and vectors which contain these sequences and which encode proteinase inhibitors.
Patent AT-E109528-T1 (AT)
Inventor: PAAVOLA JYRKI
IPC: D21B1/34
Filed: 1989-02-02
Granted: 1994-08-15
Abstract: Device to disintegrate paper, cardboard and similar materials, which device consists of a tub (1) into which the material to be disintegrated is fed and from which it is removed in the disintegrated state, and of at least one rotating rotor (3) with several blades (2, 5), situated on one of the walls of the tub (1). Current pulpers work effectively only with a mild consistency. When the consistency increases the disintegrating power decreases essentially. With the invention the problem has been solved by that at least one of the blades is a pumping blade (2) and at least one a disintegrating blade (5).
Patent AT-E100915-T1 (AT)
Inventor: BERGLUND GOERAN
IPC: F17C13/04
Filed: 1989-11-23
Granted: 1994-02-15
Abstract: The invention relates to a coupling for a gas container, the gas container itself and a method of making the container. The coupling (10) is arranged between the gas container (11) and a valve (14) and comprises a nut (13) and cooperating flange surfaces. An adapter (12) which seals against the opening of the container through a sealing ring (19) forms a unit together with the valve (14). The container is arranged to enclose pure gases under high pressure and comprises a number of welded parts (30-32). The inner surface of the container has a surface evenness of at the most 3  mu m. The method of making the container includes among other things the preparation of inner surfaces before welding.
Patent AT-E118769-T1 (AT)
Inventor: NARITA SHIGERU - - SHIGINONISH
IPC: C07D249/20
Filed: 1989-05-25
Granted: 1995-03-15
Abstract: The invention relates to compounds represented by formula (I) and their salts: wherein R<1> represents hydrogen, lower alkyl, halogen, cyano or lower alkyloxycarbonyl, R<2> and R<3> each represents hydrogen, lower alkyl, C3 - C7 cycloalkyl or aryl or, when taken together, form piperadino or morpholino together with the adjacent nitrogen atom. These compounds scarcely emit fluorescence when present alone in an aqueous solution but, in the presence of a protein such as  alpha 1-AG, they bind to the protein to emit  strong fluorescence, thus being suitable reagents for determining proteins existing in a minute amount in blood, particularly  alpha 1-AG.
Patent AT-E81898-T1 (AT)
Inventor: VAHLBRAUK KARL HEINZ
IPC: F16L27/04
Filed: 1990-02-08
Granted: 1992-11-15
Abstract: In order to avoid the specific disadvantages of screwed and welded connections of pipe ends, a plug connection is proposed in which both pipe ends (1, 2) have a collar-like expansion, provided with a bulged section (4), the sections (4) being surrounded externally by a clamping body (14) whose design is matched to these sections with a view to producing a positive closure. Inside the collar-like expansion there is a metallic core pipe (6) which externally - overlapping its end face ends - carries annular sealing elements (7) which are provided in the region of their end face ends which rest on one another with retaining pockets for a curable plastic which is partially forced out of these pockets when external pressure is exerted by means of the clamping body (14) and at the same time fills the central annular space (15) between the bulged sections (4) on the one hand and the clamping body (14) on the other hand. This results in a plug connection which has smooth walls on the inner side, can easily be assembled and is protected against axial thrust in a reliable manner. <IMAGE>
Patent AT-E93738-T1 (AT)
Inventor: MEYER URS P
IPC: A63C10/08
Filed: 1990-05-03
Granted: 1993-09-15
Abstract: The releasable ski binding with a plate for winter sports equipment has a mobile binding plate (1) of an elongate basic shape with lateral outward curves and a vertical central borehole (28). The overall engaging and disengaging mechanism, consisting in general of spiral springs (12) and pressure cylinders (13), is installed in a space-saving manner below the boot sole region in the compact plate. By means of a pressing and rotary movement by the foot, the binding plate is engaged on an axle stub (2) mounted rigidly on the snow board. The axle stub serves both as a single anchoring element per binding and as a central rotary, swivel and guide axle for the rotary, tilting and lifting movements of the plate on all sides. 
<IMAGE>
Patent AT-E142660-T1 (AT)
Inventor: HEINEMEYER BEN WILLIAM
IPC: C08G59/14
Filed: 1990-08-18
Granted: 1996-09-15
Abstract: Advanced resin compositions are prepared from a compound having an average of more than one vicinal epoxide group per molecule and an epoxide equivalent weight of from 170 to 200 and a compound having an average of more than one aromatic hydroxyl group per molecule wherein the resultant advanced resin has an epoxide or aromatic hydroxyl equivalent weight of from 200 to 50,000.
Patent AT-E112492-T1 (AT)
Inventor: SPRANGER DOUGLAS M
IPC: A61B17/00
Filed: 1990-03-15
Granted: 1994-10-15
Abstract: A fluid collection reservoir (10) is disclosed comprising a housing (12) having an inlet, a collection chamber (14), an outlet (18), and means for controlling the flow of fluid through the outlet. Said controlling means comprises float means (34) being movable responsive to a level of fluid in said reservoir, lever means (38) including means for sealing said reservoir outlet against fluid flow therethrough, means for displacing said lever means to a position releasing said reservoir outlet seal, and means for holding said lever means in said seal releasing position until a predetermined level of fluid remains in the reservoir and thereafter freeing said lever means for reestablishing said outlet seal. The device is especially suitable for use in the control of the outflow of blood from a blood collection and transfer reservoir.
Patent AT-E124967-T1 (AT)
Inventor: COOGAN RICHARD GEORGES
IPC: C08G18/00
Filed: 1990-05-30
Granted: 1995-07-15
Abstract: An aqueous dispersion of a water-dispersible polyurethane, said polyurethane comprising the reaction product of:   (a) a water-dispersible isocyanate-terminated polyurethane prepolymer having an NCO content of 2.1 to 10% by weight, (b) an organic polyisocyanate having an average isocyanate functionality of 2.1 to 4.0, and   (c) an active hydrogen-containing chain extender. r
Patent AT-E89048-T1 (AT)
Inventor: LEE YUAN-HO
IPC: E02D5/52
Filed: 1990-06-19
Granted: 1993-05-15
Abstract: An improved method of constructing a basement (10) piling is disclosed. The piling of an improved pile (30), which consists of a plurality of pile units (31) connected with each other, is completed by first driving a pile unit (31) into the construction site of the building, then connecting other pile units (31) to the previously driven pile unit (31), and further driving the connected pile units (31) into the construction site. The improved method of constructing a basement (10) of a building on a construction site comprises a first step of preforming a basement (10) with seat members (14) formed thereon, a second step of providing a plurality of hydraulic devices (20) associated with the seat members (14), a third step of providing a plurality of piles (30) onto the hydraulic devices (20) and a fourth step of manipulating the plurality of hydraulic devices (20) to allow descent of the pre-formed basement (10) into the construction site.
Patent AT-E103836-T1 (AT)
Inventor: VICARD JEAN-FANCOIS
IPC: B01D53/34
Filed: 1990-02-22
Granted: 1994-04-15
Abstract: Wet-route process for the purification of fumes containing nitrogen oxides, in which nitrogen monoxide is oxidised by an oxidising agent to a nitrogen dioxide which is itself reduced to nitrogen by employing the reducing properties of sulphur dioxide which is very often present in the fumes, the said reduction being performed with the aid of an intermediary agent and its purpose being not to transfer the nitrogen oxides in the form of nitrates to the effluent from the purification process. 
<IMAGE>
Patent AT-E115096-T1 (AT)
Inventor: MONDINY PIERRE
IPC: C02F1/48
Filed: 1990-03-26
Granted: 1994-12-15
Abstract: The device comprises an essentially tubular sheath (1) and a magnet array (5) which contains rod-type magnets (7). Said magnets (7) are arranged in the interior of the sheath (1) in such a way that there is a gap (6) having a virtually annular cross section between the inside of the sheath and the outside of the magnet array. The device further comprises end pieces (2) for the ends of the sheath (1) and of the magnet array (5) to permit the device to be connected to a pipe network. Each end piece (2) has a central cavity (3) and there are channels (35) which provide a flow connection between the cavity (3) and the gap (6). These connecting channels (35) are constructed and arranged in such a way that the fluid strands which pass through the connecting channels into the gap (6) have, at least partially, the shape of a helical line and that a section of each strand is situated between sections of at least one second strand. <IMAGE>
Patent AT-E142693-T1 (AT)
Inventor: TISCHER EDMUND G
IPC: A61K38/00
Filed: 1990-07-27
Granted: 1996-09-15
Abstract: There is described an isolated vascular endothelial cell growth factor selected from the group consisting of bovine vascular endothelial cell growth factor of 120 amino acids and human vascular endothelial cell growth factor of 121 amino acids. The vascular endothelial cell growth factor is useful in the treatment of wounds in which neovascularization or reendothelialization is required for healing.
Patent AT-E110097-T1 (AT)
Inventor: RICHARDSON FRANK BARNETT
IPC: C08G59/40
Filed: 1990-12-04
Granted: 1994-09-15
Abstract: A curing agent for an epoxy resin based coating composition comprises at least one polyfunctional carboxylic acid having not less than three carboxyl groups together with a nitrogen containing accelerator, provided that, in the case where the accelerator is an imidazoline, the accelerator is not present as a salt of the acid.
Patent AT-E88497-T1 (AT)
Inventor: WIZANI WOLFGANG DIPL-ING
IPC: C12N1/14
Filed: 1991-04-23
Granted: 1993-05-15
Abstract: A process for producing xylanase by cultivation of a fungus in a nutrient medium which contains corn cobs, the use thereof, the fungus Thermomyces lanuginosus DSM 5826 and exo- and endo-cellulase-free xylanase produced therewith and the use thereof.
Patent AT-E134044-T1 (AT)
Inventor: REIS ROBERT S
IPC: G01S13/75
Filed: 1991-05-15
Granted: 1996-02-15
Abstract: Items are identified and tracked by attaching radio transceiver tags to the items and sending signals between the tags and one or more interrogation subsystems. The tags are normally in low-power standby mode unless signalled by an interrogator. The interrogator broadcasts a signal to all of the tags within reception range, and the tags respond after pseudo-random delays. When the interrogator has identified a tag, it signals that fact back to the tag and the tag returns to standby mode. The tags that were not identified by the interrogator retransmit their identification signals, and the process continues until all tags within range of the interrogator have been identified. <IMAGE>
Patent AT-E155165-T1 (AT)
Inventor: BURZIO FULVIO
IPC: C11D3/20
Filed: 1991-07-31
Granted: 1997-07-15
Abstract: A bleach activating agent consisting of an acetylated mixture of sorbitol and mannitol is added to an inorganic persalt in order to increase the bleaching efficiency of the said persalt. The weight ratio of sorbitol to mannitol may range from 2.5 : 1 to 4.0 :1, while the degree of acetylation of the mixture may vary between 1 and 6. Hydrogenated corn syrup or hydrogenated invert sugar may be used as the source of the activating agent, which is used in bleaching and/or detergent compositions suitable for removing stains from textiles, paper, cellulose, cork and hair.
Patent AT-E113212-T1 (AT)
Inventor: WINKLER DUANE K
IPC: A61M27/00
Filed: 1991-02-04
Granted: 1994-11-15
Abstract: A wound evacuator for extracting body fluids from a patient has end walls (20,22) connected by a side wall (24) to form a cavity (26) for receiving the body fluid. Springs (28) within the cavity bias the end walls (20,22) apart, to expand the cavity (26). One of the end walls (20) has an inlet opening (30) including a one-way check valve (32) through which body fluids can be drawn by the partial vacuum created within the expanding cavity (26). An outlet opening (38) in the end wall (20) has a discharge valve assembly (40) with a valve member (46) which is held against a valve seat (44) by the partial vacuum within the cavity (26), and is moved away from the valve seat (44) when the end walls (20,22) are manually pressed together to cause body fluids in the cavity (26) to be discharged through the valve assembly (40) to a collection bag (18). The valve assembly (40) has an end fitting (52) by means of which the collection bag (18) can be connected to the evacuator. The collection bag (18) has an inlet port (70) with an anti-reflex valve (78). The valve member (46) is freely movable within a passageway (50) in the discharge valve assembly (40), so that after fluid has been discharged from the evacuator to the collection bag (18), when the partial vacuum created within the expanding cavity (26) extends to the anti-reflex valve (78) in the collection bag (18), the valve member (46) is positioned in the passageway (50) away from its seat (44). On separation of the collection bag (18) from the evacuator, the partial vacuum within the cavity (26) draws body fluids from the passageway (50) and the bore (38) in the end fitting (52), before the valve member (46) moves into sealing engagement with the valve seat (44). Leakage of body fluids upon separation of the collection bag (18) is thus substantially reduced. <IMAGE>
Patent AT-E178177-T1 (AT)
Inventor: ASKEW JAMES D
IPC: H04M3/22
Filed: 1991-12-10
Granted: 1999-04-15
Abstract: A restoration system is provided for enhancing the reliability of a telecommunications network (200) such that particular traffic which is disrupted by, for example, a faulty link, (e.g. 103) may be quickly rerouted via an alternate route established "on the fly". In particular, each node (100-1 to 100-9) and link (101 to 111) forming the network is monitored, and in the event that such monitoring detects a faulty link or node then a central controller is notified. The controller is arranged to locate spare capacity and establish an alternate route, (e.g. 102, 106, 107, 104) in which the continuity of the alternate route is confirmed before the disrupted traffic is transferred thereto.
Patent AT-E119594-T1 (AT)
Inventor: PAAVOLA JYRKI
IPC: D21D1/20
Filed: 1991-11-12
Granted: 1995-03-15
Abstract: The invention concerns a method for controlling the refining results imparted on stock in refiners used in the pulp and paper industry, said refiner performing refining between opposed refiner blades (1), of which at least one is rotary, and said blades having protruding blade edges (2, 3) on their surface. The method according to the invention is implemented by arranging the cutting length of the refiner blades (1) to be alterable by moving one or a multitude of the blade edges (3) with respect to the other blade edges (2). <IMAGE>
Patent AT-E110434-T1 (AT)
Inventor: LOHAUSEN VICTOR
IPC: E04F10/06
Filed: 1991-03-13
Granted: 1994-09-15
Abstract: PCT No. PCT/EP91/00465 Sec. 371 Date May 20, 1993 Sec. 102(e) Date May 20, 1993 PCT Filed Mar. 13, 1991 PCT Pub. No. WO91/16512 PCT Pub. Date Oct. 31, 1991.The invention relates to an articulated arm awning with a pivoted cloth shaft for the awning cloth, which can be extended to its position of use under pretension and which is attached to a fall bar at its other end, and with only a single articulated arm (6, 7) subject to an elongating force, whereby a device generating an elongating force is provided at the joint connecting the articulated arm with the fall bar (4) which spans this joint. A further element (11) is provided after the fall bar joint (10) and connected with this joint, whereby this element serves to secure and/or hold one end of the device (14) generating an elongating force for this joint, and whereby this element runs essentially parallel to the fall bar (4) and is preferably integrated in the latter.
Patent AT-E116845-T1 (AT)
Inventor: WONG PATRICK S-L
IPC: A61K/
Filed: 1991-07-08
Granted: 1995-01-15
Abstract: An osmotic device (10) is disclosed that comprises a first and second means that act together to provide a drug-free interval prior to the delivery of a drug (15) from inside the device (10). The first means slows the passage of fluid through wall (12) into device (10), and the second means in the device delays the delivery of drug (16) from device (10).
Patent AT-E160728-T1 (AT)
Inventor: MADSEN CLAUS HJORTH
IPC: B41F35/00
Filed: 1991-09-30
Granted: 1997-12-15
Abstract: Apparatus for washing-down serigraphical frames by means of a cleaning liquid comprises a sink-like tank unit (1) having V or U shaped ends, in which unit the serigraphical frames are placed, a scavenging hose (11) with affixed brush (12), a filter section (3, 4), a circulation pump (10), a sludge discharge system (7) and a recirculation system for liquid. The filter section comprises a filter tray (3) having V or U shaped cross-sections and a loosely fitted removable filter mat (4) of a chemically resistant material, preferably a polyester coated glass fibre material or polypropylene, with optimum surface. The collected sludge is discharged at intervals through the bottom (5) of the tank unit, the used cleaning liquid is recirculated continuously after filtration and added with fresh cleaning liquid. The apparatus is equipped with a double-acting suction system for vapours from the cleaning liquid and involves substantial advantages to the working environment.
Patent AT-E177787-T1 (AT)
Inventor: CURTISS ROY III
IPC: A61K39/00
Filed: 1991-11-20
Granted: 1999-04-15
Abstract: Avirulent microbes which include a recombinant expression system encoding a gamete-specific antigen, are disclosed. The microbes can be used in compositions to immunize a vertebrate subject against the gamete-specific antigen, thereby preventing or reducing conception rates in the subject to which they are administered.