baber/WOPTO huggingface dataset:
Patent AT-E186748-T1 (AT)
Inventor: KIRSCH DONALD RICHARD
IPC: C12Q1/18
Filed: 1994-05-24
Granted: 1999-12-15
Abstract: A method for the identification of agents which inhibit chitin synthesis, thus exhibiting potential fungicidal and insecticidal activity, involves the incubation of test samples in neutral Saccharomyces cerevisiae cultures containing calcofluor white, a fluorochrome that causes lethal chitin hyper-polymerization in the yeast. Cultures containing samples that inhibit chitin synthesis exhibit enhanced growth because the growing fungus is rescued from the adverse effects of calcofluor white. In the practice of the invention, the test sample is added to a S. cerevisiae culture or culture area containing calcofluor white and the culture is incubated with the test sample for such time under such conditions sufficient to observe yeast cell growth inhibition in a corresponding culture or culture area containing calcofluor but no test sample. The extent of growth in the culture or culture area containing test sample is then compared with the extent of growth in the culture or culture area containing no test sample, and the presence of chitin synthesis inhibition is determined by observation of whether culture growth in the presence of test sample exceeds growth in its absence. Preferred embodiments employ test samples on disks or in wells in solidified cultures and a known chitin synthesis inhibitor as a positive control which is compared to the test sample.
Patent AT-E152034-T1 (AT)
Inventor: LIENE WERNER
IPC: B29C44/00
Filed: 1994-09-01
Granted: 1997-05-15
Abstract: Method of making foam sheets by post-treating customary known foam sheets by compression, in which method foam sheets having an apparent density of between 17 and 30 kg/m<3> are compressed to a maximum degree of compression of between 60 and 90% of their original thickness, the compression is discontinued and this operation is repeated at least once. <IMAGE>
Patent AT-E193567-T1 (AT)
Inventor: GALVANIN BRUNO
IPC: D06B5/16
Filed: 1994-09-16
Granted: 2000-06-15
Abstract: An automatic device for loading and unloading stacks of reels of yarn comprises a centering mechanism (8, 10-13, 17, 18, 20, 21, 100) of a vertical reel-holding rod (3) on which the reels (4) are, or are about to be, stacked; the centering mechanism (8, 10-13, 17, 18, 20, 21, 100) comprises a vertical stem (13) on which a stack of reels to be moved is transferred so as to move it from a rod (3) to be unloaded to a rod (3) to be loaded, and a mechanism (24-29, 32, 35, 40) for removing and positioning the stack of reels that comprises an element (24) for removing the stack of reels (4) that is made to slide vertically to accomplish the removal or the positioning of the stack itself; the centering mechanism (8, 10-13, 17, 18, 20, 21, 100) comprises sensor means (18, 20, 21, 100) suitable for detecting the vertical alignment of the stem (13) with the reel-holding rod (3) and to operate the activation of the removal and positioning mechanism (24-29, 32, 35, 40); the removal element of the removal and positioning mechanism (24-29, 32, 35, 40) is constituted by a pair of jaws (24) suitable for grasping a reel (4) at the base of the stack. <IMAGE>
Patent AT-E180122-T1 (AT)
Inventor: WEBSTER STEPHEN
IPC: H04B3/14
Filed: 1994-01-21
Granted: 1999-05-15
Abstract: A DC restorer device for restoring the DC and non-zero average components of a serially transmitted binary signal which has been AC coupled. The device comprises an input port for receiving the binary signal, a clamping circuit, a feedback network, a summing node, and an output port. The input port is connected to a capacitor for AC coupling the binary signal to the summing node. The clamping circuit is also connected to the summing node. The feedback network includes an input and an output which are also connected to the summing node. The clamping circuit clamps the positive and negative peaks of the AC coupled binary signal which exceed a predetermined range. The feedback network latches the AC coupled binary signal and produces a feedback current. For a binary signal which is within the predetermined range, the clamping circuit exhibits a very high input impedance, thereby causing the feedback current to charge the coupling capacitor. The coupling capacitor produces a voltage which is added to the AC coupled binary signal at the summing node. The output port which is part of the feedback network takes the restored AC coupled binary signal and converts it to digital logic levels using a comparator. In another embodiment, the clamping circuit includes a current sensor for producing an amplitude signal which is indicative of the amplitude of the AC coupled binary signal. The amplitude signal is fed to an automatic gain controller which produces a gain control voltage for controlling the operation of a high frequency equalizer. The second embodiment of the present invention provides a DC restorer which can be merged with an automatic gain controller to provide an integrated cable equalizer in which the DC restorer and high frequency equalizer co-operate to produce a matched and high performance cable equalizer. <IMAGE>
Patent AT-E190364-T1 (AT)
Inventor: SUEHR SUSAN LYNN
IPC: D04H1/45
Filed: 1994-09-12
Granted: 2000-03-15
Abstract: A nonwoven fabric of entangled fibers defining a predetermined pattern of openings with the fabric having excellent draping characteristics.
Patent AT-E172327-T1 (AT)
Inventor: SALIGNY YVES
IPC: H01R4/24
Filed: 1994-09-05
Granted: 1998-10-15
Abstract: The connector includes at least one insulation-displacement contact member (17) which itself includes two arms (50A, 50B) substantially in the same plane and delimiting a slit (52) between them. It is characterised in that it furthermore includes shaped means (73, 74A, 74B) making sure that the electrical conductor (15) is applied against the two arms (50A, 50B) of the contact member, on a first side for one of these arms (50A) and on the opposite side to the previous one for the other arm (50B). <IMAGE>
Patent AT-E197314-T1 (AT)
Inventor: SANDERSON THOMAS
IPC: C12N5/10
Filed: 1994-01-26
Granted: 2000-11-15
Abstract: A process for growing a PRRSV in a tissue culture which is susceptible to infection and replication of PRRSV to an amount sufficient to protect animals against PRRS or be used in diagnosing PRRS or identifying the molecular structure of PRRSV for development of recombinant products, comprising inoculating the PRRSV onto the tissue culture and harvesting the replicated PRRSV.
Patent AT-E174806-T1 (AT)
Inventor: MANG HARALD
IPC: A61M16/00
Filed: 1994-03-31
Granted: 1999-01-15
Abstract: An artificial respiration tube (10) which, at its lung end, has a pressure sensor (5) with electronic signal processing is used for continuously measuring the central respiratory tract pressure during assisted and controlled artificial respiration. Unlike the respiratory tract pressure measured in the artificial respiration equipment, the continuously measured central respiratory tract pressure allows artificial respiration to be better adapted to the mechanical properties of the lungs and thorax. In addition, the resulting pressure signal is suitable for controlling various functions of the artificial respiration equipment. As a whole, artificial respiration by means of a tracheal tube with an integrated electronic pressure sensor is safer and more confortable for the patient, without being more expensive.
Patent AT-E194859-T1 (AT)
Inventor: POROWSKI SYLWESTER
IPC: C30B29/40
Filed: 1994-04-27
Granted: 2000-08-15
Abstract: PCT No. PCT/PL94/00008 Sec. 371 Date Feb. 9, 1996 Sec. 102(e) Date Feb. 9, 1996 PCT Filed Apr. 27, 1994 PCT Pub. No. WO95/04845 PCT Pub. Date Feb. 16, 1995A process for fabricating a multilayer crystalline structure of nitrides of metals from group III of periodic table including GaN, AlN and InN is provided. The process includes the steps of heating a group III metal (26) to a temperature T1 under an equilibrium nitrogen pressure while maintaining group III metal nitride stability to form a first crystal layer of the group III metal nitride. Thereafter the method includes the step of forming a second crystal layer (28) of the group III metal nitride by decreasing the nitrogen pressure such that the second crystal layer grows on the first layer with a growth rate slower than the growth rate of the first layer at a temperature T2 not greater than temperature T1. The second layer (28) grows on at least a portion of the first layer at a predetermined thickness under the new nitrogen pressure.
Patent AT-E181519-T1 (AT)
Inventor: THOMANN GUENTER
IPC: B05B11/00
Filed: 1994-07-08
Granted: 1999-07-15
Abstract: The invention relates to a lever-operated pump (1) for conveying liquid or paste-like media, with a pump chamber (10) having an inlet valve (11) and an outlet valve (12), a pump piston (5) co-operating with a pump cylinder (6) and a base cover (72) for an extractor aperture of a storage vessel, in which the base cover (72) is traversed by a suction pipe (13), and with a return spring. To provide the simplest and most structurally reliable design possible, the invention proposes that the return spring be supported on the base cover on the storage vessel side.
Patent AT-E187418-T1 (AT)
Inventor: PALLEGGI GUIDO
IPC: B60L7/26
Filed: 1995-01-05
Granted: 1999-12-15
Abstract: A lift truck (10) has a tractive-power electric motor (16), an electric motor which actuates a pump for the hydraulic circuits, and batteries (19) which supply the electric motors. In order to obtain a long working life as well as reliability and a high performance, the tractive-power motor (16) or both motors are asynchronous and there are provided devices (30) for sensing the angular positions and angular velocities of the motors and an electronic control unit (52) connected to the sensor devices (30) for controlling the power supplies to the motors in dependence on required velocities for the motors and on the basis of data provided by the sensor devices. <IMAGE>
Patent AT-E166083-T1 (AT)
Inventor: BANNENBERG-WIGGERS ANGELICA EL
IPC: B29B9/02
Filed: 1995-02-09
Granted: 1998-05-15
Abstract: PCT No. PCT/EP95/00487 Sec. 371 Date Jul. 31, 1996 Sec. 102(e) Date Jul. 31, 1996 PCT Filed Feb. 9, 1995 PCT Pub. No. WO95/21883 PCT Pub. Date Aug. 17, 1995Process for the batchwise preparation of poly-p-phenylene terephthalamide polymer by means of reacting approximately equimolar amounts of p-phenylene diamine and terephthaloyl dichloride in a solution containing N-methyl-2-pyrrolidone and calcium chloride, with the reaction being carried out in a cylindrical reaction vessel equipped with a single mixing gear used as stirrer and granulator, the contents of the reaction vessel being whirlingly mixed as terephthaloyl dichloride is added, the formed polymer being crumbled, and the reaction and the crumbling taking place in one and the same reaction vessel. The whirling miming ensures that the terephthaloyl dichloride is very thoroughly mixed into the solution of N-methyl-2-pyrrolidone, calcium chloride, and p-phenylene diamine before the reaction between the reactants causes a very rapid increase in viscosity. The quality of She product obtained by this process is very high.
Patent AT-E199166-T1 (AT)
Inventor: CURLESS CRAIG ERIC
IPC: C12P21/00
Filed: 1995-04-27
Granted: 2001-02-15
Abstract: The invention relates to the use of a phosphate glass as a phosphorous source in the media of high cell density bacterial fermentation processes in order to reduce metallophosphate precipitation reactions. The methods of the invention demonstrate a practical method for controlling levels of metallophosphate precipitation in both the nutrient media and the fermentor which also result in increased cell densities and are useful in a variety of high cell density bacterial fermentation processes.
Patent AT-E173117-T1 (AT)
Inventor: LINDBERG FRANK A
IPC: H02K9/19
Filed: 1995-06-01
Granted: 1998-11-15
Abstract: An electric vehicle motor and related method of cooling wherein coolant is provided to a coolant inlet of the motor housing, directed through a plurality of radial slots of a stator core that is encased within the housing, and exited from a coolant outlet of the motor housing. The radial slots house the stator conductor wires such that the coolant is forced to come in contact with all of the external surface of all of the stator wires.
Patent AT-E182328-T1 (AT)
Inventor: GOLOLOBOV YURI
IPC: B01J31/02
Filed: 1995-05-30
Granted: 1999-08-15
Abstract: PCT No. PCT/EP95/02049 Sec. 371 Date Mar. 5, 1997 Sec. 102(e) Date Mar. 5, 1997 PCT Filed May 30, 1995 PCT Pub. No. WO95/33708 PCT Pub. Date Dec. 14, 1995Biscyanoacrylates in solution are prepared by reacting 2-cyanoacrylic acids or their alkyl esters with diols in the presence of sulfonic acids as catalysts. The reaction mixture is processed by substituting an aliphatic solvent for the aromatic solvent and is then subjected twice to fractional crystallization. The thus obtained biscyanoacrylates are very pure. They are therefore useful for producing storage stable cyanoacrylate adhesives. Their admixture increases the thermal resistance of the adhesives, which is particularly important in the case of electric and electronic components.
Patent AT-E173552-T1 (AT)
Inventor: MUNDIGL JOSEF
IPC: B42D15/10
Filed: 1995-09-05
Granted: 1998-12-15
Abstract: A support element for mounting into a chip card has a semiconductor chip (2) arranged on a conductive substrate (1) and electrically connected to the contact lugs (5, 6; 5, 7) of the latter. At least the semiconductor chip (2) and the bonding wires (3) for connecting it to the contact lugs (5, 6; 5, 7) are surrounded by a plastic material (4) so that the contact lugs (5, 6; 5, 7) project out of the plastic material (4) and form a conductive connection to the semiconductor chip (2). The contact lugs on one of the surfaces of the plastic material (4) form contact surfaces (5). In addition, at least two contact lugs form extensions (6; 7) of the contact surfaces (5) for connecting to the ends of a coil antenna.
Patent AT-E407208-T1 (AT)
Inventor: HILTON DOUGLAS
IPC: C12N15/09
Filed: 1995-09-05
Granted: 2008-09-15
Abstract: The present invention relates generally to novel haemopoietin receptors, or components or parts thereof and to a method for cloning genetic sequences encoding same. More particularly, the subject invention is directed to recombinant or synthetic haemopoietin receptors or components or parts thereof. The receptor molecules or components or parts thereof and their genetic sequences of the present invention are useful in the development of a wide range agonists, antagonists and therapeutics and diagnostic reagents based on ligand interaction with its receptor.
Patent AT-E283006-T1 (AT)
Inventor: HAIMOVICH BEATRICE
IPC: A61L27/00
Filed: 1995-09-18
Granted: 2004-12-15
Abstract: A biomaterial with a thromboresistant surface and a method for forming same are provided. The thromboresistant surface is comprised of a distinct coating layer of a chitosan-based membrane and a bioactive material. The bioactive material is capable of converting the chitosan membrane coating from a highly thrombogenic to an essentially non-thrombogenic one. The bioactive material can be a polymeric substance, such as polyvinyl alcohol, forming a polymeric blend with the chitosan, or, can be a biological substance, such as serum albumin, embedded in or attached to the chitosan membrane which has been activated with a treatment of glutardialdehyde. The thromboresistant biomaterial is suitable for use in vascular grafts having an inside diameter of less than 6 millimeters.
Patent AT-E188528-T1 (AT)
Inventor: REITMEIER WOLFGANG
IPC: E02D3/08
Filed: 1996-03-04
Granted: 2000-01-15
Abstract: The stamp (14) is set in rotation by a rotary drive (13) and is pressed into the ground along a linear guide (3), fitted on a frame (2) of the device, by a positioning drive (1). At the free end (17) of the stamp is an upwardly widening penetration head (18). The penetration head has at least one through-passage (20) which connects the space on the conveyor worm with the space (43) beneath the penetration head. The penetration head is rotation-symmetrically formed and at its widest point has a greater dia. (D1) than the conveyor worm (16). The penetration head is formed by a reinforced end of the conveyor worm, which in the area of its free end is provided with at least two spirals.
Patent AT-E250659-T1 (AT)
Inventor: AUSCHRA CLEMENS DR
IPC: C08F290/00
Filed: 1996-05-13
Granted: 2003-10-15
Abstract: Lubricating oil additive contains an amt. of graft polymers with a VI improving action. The graft polymers (PFP) are made up of polyalkylmethacrylate macromonomers (A) in amts. of 10-90 wt.%, which are copolymerised with alkyl(meth)acrylic acid esters (AMA) contg. 6-30C alkyls in amt. of 0-90 wt.% and with non-functionalised comonomers (B) chosen from alkyl(meth)acrylic acid esters contg. 1-5C alkyls, styrene, alkylstyrenes contg. 1-4C alkyls, and 2-12C fatty acid vinyl esters in amts. of 0-60 wt.%, and also with functionalised comonomers (C) chosen from functionalised (meth)acrylic acid esters and amides and vinyl heterocycles in amts. of 0-40 wt.%. The sum of the copolymerised monomers is 10-90 wt.% in a carrier medium (TM). The graft polymers are also claimed.
Patent AT-E213454-T1 (AT)
Inventor: EFFENBERGER ALFRED
IPC: B29C49/04
Filed: 1996-10-02
Granted: 2002-03-15
Abstract: The blowing nozzle assembly of a blow moulding machine is moved by an electrohydraulic drive from the start position at the beginning of the blowing cycle into the mould to form the bottle neck and is returned at the end of the blowing cycle. During the neck forming period the forward speed is reduced as a cutting edge comes into contact with the plastic material. The movement is speeded up during other parts of the cycle. A double-acting hydraulic cylinder (26) provides a linear drive and is controlled by a follower valve (28) which is set in a required position by an incrementally controlled electric servomotor (31). The actual position of the hydraulic cylinder is fed back to the valve mechanically. The servomotor (31) is governed by an electronic control unit (32) so that at the beginning of the rapid movement phase a required position is set beyond the blowing position, but that before this position is actually reached, the required position is set back to the blowing position.
Patent AT-E214683-T1 (AT)
Inventor: BEALL GARY W
IPC: C01B33/38
Filed: 1996-08-01
Granted: 2002-04-15
Abstract: Intercalates formed by contacting a layered material, e.g., a phyllosilicate, with an intercalant monomer having a functionality selected from the group consisting of a hydroxyl; a polyhydroxyl; an aromatic ring; a carbonyl; a carboxylic acid; a polycarboxylic acid; an aldehyde; a ketone; an amine; an amide; an ether; an ester; and mixtures thereof, to sorb or intercalate the intercalant monomer between adjacent platelets of the layered material. Sufficient intercalant monomer is sorbed between adjacent platelets to expand the adjacent platelets to a spacing of at least about 5  ANGSTROM (as measured after water removal to a maximum of 5% by weight water), up to about 100  ANGSTROM and preferably in the range of about 10-45 ANGSTROM , so that the intercalate easily can be exfoliated into individual platelets. The intercalated complex can be combined with an organic liquid into a viscous carrier material, for delivery of the carrier material, or for delivery of an active compound; or the intercalated complex can be combined with a matrix polymer to form a strong, filled polymer matrix. <IMAGE>
Patent AT-E202107-T1 (AT)
Inventor: MEYER MICHAEL D
IPC: A61K31/505
Filed: 1996-01-11
Granted: 2001-06-15
Abstract: The present invention relates to a compound of the formula   <IMAGE>   and the pharmaceutically acceptable salts thereof wherein W is a bicyclic heterocyclic ring system. The compounds are  alpha -1 adrenergic antagonists and are useful in the treatment of BPH; also disclosed are  alpha -1 antagonist compositions and a method for antagonizing  alpha -1 receptors and treating BPH.
Patent AT-E210545-T1 (AT)
Inventor: KIRJAVAINEN KARI
IPC: B29L9/00
Filed: 1996-05-08
Granted: 2001-12-15
Abstract: An extrusion apparatus including at least one conical stator, and at least one conical rotor. The rotor is adapted for defibering or orienting a plastic material. The apparatus has an opening for receiving an elongate product or mandrel. The product or mandrel may be disposed in the apparatus such that, with the product or mandrel received in the opening, an extrusion conduit is defined in the opening between the product or mandrel and the rotor and stator. The rotor and stator are disposed with respect to one another to form a supply opening wherein the plastic material flows between the stator and rotor and is pressed into the extrusion conduit. A method for extrusion is also described involving the apparatus;
Patent AT-E252291-T1 (AT)
Inventor: TING BENJAMIN S
IPC: H03K19/173
Filed: 1996-04-30
Granted: 2003-11-15
Abstract: An improved field programmable gate array (FPGA) is provided which includes tab network connectors (410,420,430...470) for interfacing groups of configurable function generators with lower levels of interconnect and for interfacing lower levels of interconnect with higher levels of interconnect. Furthermore, an innovative cluster architecture is utilized which provides fine granularity without a significant increase in configurable function generators. The tab connector network (410,420... 470) can also be used to route a lower level routing line to a higher level routing line. This is particularly desirable in order to meet with needs for driving a signal along longer routing lines without requiring all signal drivers be sufficiently large to drive a signal along the longest routing line. The connector networks described enable a flexible routing scheme to be implemented in which the routing lines at each level are divided into sets. In addition, the innovative routing hierarchy consisting of the routing lines, block connector tab networks and turn matrices (710), permits an innovative, space saving floor plan to be utilized that is scalable. <IMAGE>
Patent AT-E197633-T1 (AT)
Inventor: LUNDSTROEM BO
IPC: B60K17/35
Filed: 1996-07-11
Granted: 2000-12-15
Abstract: PCT No. PCT/SE96/00937 Sec. 371 Date Jun. 1, 1998 Sec. 102(e) Date Jun. 1, 1998 PCT Filed Jul. 11, 1996 PCT Pub. No. WO97/04245 PCT Pub. Date Feb. 6, 1997Torque is transmitted between two rotatable, coaxial shaft members in a stationary housing which includes a number of alternate clutch discs connected to the shaft members and engageable to counteract differential rotational speed therebetween, and a hydraulic arrangement driven by the speed differential. The arrangement includes a number of pistons which are axially movable in the housing and are intended to create a hydraulic pressure in the arrangement and thereby to engage the clutch discs, piston actuating devices engaging a shaft member via cams, so as to impart to the pistons a reciprocating movement, and a closed hydraulic system connecting cylinders at all pistons with a hydraulic line containing check-valves. Oil is supplied to the system with a pump and may be removed from the system via an overflow valve.