baber/WOPTO huggingface dataset:
Patent AT-E148722-T1 (AT)
Inventor: BLUM RAINER
IPC: C03C25/32
Filed: 1992-11-03
Granted: 1997-02-15
Abstract: Solutions of polyimide precursors containing diamines and tetracarboxylic diesters, where at least 2 mol% of the ester groups in the tetracarboxylic diesters are derived from alcohols of the formula  HO-Z-O-X   I  or  HO-Z-X   II in which Z is a straight-chain or branched aliphatic radical having 1 to 15 carbon atoms which may be interrupted by 1 to 4 ether groups -O-, and X is an aromatic radical having 5 to 20 carbon atoms which can also contain nitrogen, oxygen or sulphur as heteroatoms in the aromatic ring system, where the compound of the formula II cannot be benzyl alcohol if diamines having a basicity constant of less than or equal to 10<-11> are also used.
Patent AT-E137604-T1 (AT)
Inventor: RUNTSCH ERHARD
IPC: H01H57/00
Filed: 1992-12-14
Granted: 1996-05-15
Abstract: A residual current device having at least one supply conductor and one return conductor which form the primary windings for a summing current transformer, its secondary winding emitting a signal if a fault current occurs in the supply and return conductors, which signal drives a trip device which unlatches the latching point of a latching mechanism, as a result of which contact points which are located in the supply and return conductors are opened, the trip device having an element consisting of electrostrictive material whose one end is held in a fixed position in the switch and whose other end, which deflects in the case of a signal, acts on the latching point. <IMAGE>
Patent AT-E162136-T1 (AT)
Inventor: BOISVERT DAVID P
IPC: B41C1/14
Filed: 1992-11-09
Granted: 1998-01-15
Abstract: A sheet material support system includes a floating box (30) having upwardly extending leading edges (131) defining a plane (P) extending parallel to a base in which plane sheet material is caused to conform to by applying downward pressure to it and causing the sheet material to become tautly drawn over the box upper edges. The system includes a locating block (140) and clamps (44,46,40,42) which allow frames to be located uniformly along X and Y coordinate axes so that successive frames (6,6) can be loaded in uniform registration in the system. <IMAGE>
Patent AT-E217439-T1 (AT)
Inventor: KAERNAE TOIVO
IPC: C08L79/00
Filed: 1992-12-04
Granted: 2002-05-15
Abstract: In the invention an electrically conducting plastic material is produced by blending a polyaniline or a derivative thereof with a functionalized protenic acid or a derivative thereof. A reaction product or blend of a polyaniline or a derivative thereof with a functionalized protenic acid or a derivative thereof can be brought to an easy-to-handle or directly melt-processable form through a heat-treatment process carried out at approx. 40 to 250 DEG C. The obtained plastic material is advantageously further improved by blending the heat-treated reaction product or blend with a thermoplastic polymer and subsequently melt-processing the mixed blend.
Patent AT-E113360-T1 (AT)
Inventor: THIBAULT JEAN-JACQUES
IPC: F23D14/18
Filed: 1992-06-15
Granted: 1994-11-15
Abstract: Heating device comprising a catalytic burner (1) and a thermal receiver (2) consuming at least a part of the heat generated by the catalytic burner, the latter comprising a member (3) for ejection of a flow of combustible gas, a member (4) for admixing primary air to said flow to obtain a mixture to be burned, a chamber (5) for distribution of said mixture, and a structure (6) for catalytic combustion, traversed by the mixture, from its upstream face (6a) in association with the distribution chamber (5) to its downstream face (6b) which discharges the combustion fumes, characterised in that, the radiating front (10) of combustion without flames being situated when operating close to the upstream face of the structure for catalytic combustion, the thermal receiver (2) extends opposite the upstream face (6a) of the catalytic structure (6), over virtually the entire surface of the latter, so as to receive the thermal energy emitted by the radiating front, and said receiver is arranged and constructed to dissipate, on the opposite side (2b) to the upstream face (6a) of the catalytic structure, at least 30% of the thermal energy received by radiation from the radiating front. 
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Patent AT-E125012-T1 (AT)
Inventor: FUJITA YUKO HIGASHIIZUMI - - -
IPC: C12P7/02
Filed: 1992-04-30
Granted: 1995-07-15
Abstract: Addition of a water-soluble polyelectrolyte (i.e. an anionic or cationic polymer) significantly increases the hydrolysis rate of esters in the presence of lipases. The invention provides a process for hydrolysis of water-insoluble ester in the presence of a lipase characterized by the presence of a water-soluble polyelectrolyte. The invention also provides a method of increasing the rate of hydrolysis of water-insoluble ester in the presence of a lipase by incorporation of a water-soluble polyelectrolyte.
Patent AT-E147724-T1 (AT)
Inventor: DELLARIA JOSEPH F
IPC: A61K31/165
Filed: 1992-07-07
Granted: 1997-02-15
Abstract: PCT No. PCT/US92/05715 Sec. 371 Date Jan. 10, 1994 Sec. 102(e) Date Jan. 10, 1994 PCT Filed Jul. 7, 1992 PCT Pub. No. WO93/02037 PCT Pub. Date Feb. 4, 1993.The present invention provides certain (substituted carbocyclic aryl)amidoalkyl- and (substituted heterocyclic aryl)amidoalkyl-N-Hydroxy urea compounds which inhibit lipoxygenase enzyme activity and are thus useful in the treatment of allergic and inflammatory disease states.
Patent AT-E131067-T1 (AT)
Inventor: VISSER NICOLAAS
IPC: A61P31/12
Filed: 1992-10-09
Granted: 1995-12-15
Abstract: The present invention is directed to the identification of the causative agent of Porcine Reproductive Respiratory Syndrome virus and vaccines derived therefrom. The present invention is also directed to viral antigens produced by tissue culture cells infected with this virus, and the use of such antigens in diagnostics.
Patent AT-E126907-T1 (AT)
Inventor: KAMBER FREDY
IPC: G05F1/46
Filed: 1993-03-24
Granted: 1995-09-15
Abstract: An RC section (12, 13) connected between feed lines (+, 0) is connected to the first input of a comparator (9). The second input of the comparator (9) is connected to a fixed voltage divider (10, 11). The output of the comparator (9) is connected to the first input via another resistor (16). The capacitor (13) of the RC section is charged up via the resistor (12) of the RC section until the voltage at the first input reaches the fixed voltage at the second input. The output of the comparator (9) then discharges the capacitor (13) via the further resistor (16) whereupon the capacitor (13) is charged up again. The periodic exponential capacitor voltage is supplied to the first input of a further comparator (7), at the second input of which the adjustable control voltage is present. When the voltages are equal, a voltage change occurs at the output of the comparator (7) which is transferred to a switching transistor (23) via an optocoupler (19). The signal present at its output and smoothed forms a voltage reference value which quasi-logarithmically depends on the settings of the control voltage and can be used, for example, for controlling the brightness of low-voltage gas discharge lamps. <IMAGE>
Patent AT-E181233-T1 (AT)
Inventor: MUELLER WILFRIED
IPC: A61K8/34
Filed: 1993-08-17
Granted: 1999-07-15
Abstract: Storage-stable aqueous and/or alcoholic compositions with a surfactant content containing   a) 0.1 to 10% by weight of C36-dimer fatty acid and/or C54-trimer fatty acid b) 0.1 - 5% by weight of at least one C10-16-alkanol and/or at least one C10-16-alkanediol with terminal, vicinal hydroxyl groups and c) 0.1 - 5% by weight of at least one particular compound containing quaternary ammonium groups.
Patent AT-E135329-T1 (AT)
Inventor: ROESLER RICHARD
IPC: C11D3/395
Filed: 1993-10-09
Granted: 1996-03-15
Abstract: There are described sodium percarbonate particles encased in a stabilising coating, in which the coating material contains a mixture of sodium carbonate and sodium chloride and optionally also auxiliaries customary in the preparation of sodium percarbonate.
Patent AT-E130472-T1 (AT)
Inventor: BAUHOFER PETER DR
IPC: H02G7/20
Filed: 1993-12-24
Granted: 1995-12-15
Abstract: A high-voltage line system having at least two groups of in each case three lines (L1, L2, L3 and L1', L2', L3') which are suspended on pylons (1), the three lines in one group carrying alternating currents which are phase-shifted with respect to one another and being arranged such that they intersect an imaginary plane, running transversely with respect to the line direction, between the masts (1) at the corners of an imaginary triangle (10). In order to reduce the magnetic field close to the ground, it is provided that the groups of in each case three lines (L1, L2, L3 and L1', L2', L3') are arranged one above the other. <IMAGE>
Patent AT-E136167-T1 (AT)
Inventor: GENZEL ROLF-GUENTER
IPC: H01R25/14
Filed: 1993-01-29
Granted: 1996-04-15
Abstract: A busbar arrangement comprises a profiled busbar (3), having a hammer head groove (10) and having a supporting web (14), as well as an insulating carrier (2) on which the busbar (3) rests by means of the supporting web (14). Bearing surfaces (12, 13) for conductors which pass on further are located on both sides of the opening (11) of the hammer head groove (10), the bearing surfaces (12, 13) being at an angle with respect to the supporting web (14). A shoulder (20) which is fitted on the carrier (2) engages in an undercut between the supporting web (14) and the profiled part having the hammer head groove (10). Flat rails (21), cable shoes (26) and rider terminals (28) can be used as the conductors which pass on further. Furthermore, a reinforcing rail (33) can be fitted and fastened on the supporting web (14). <IMAGE>
Patent AT-E143705-T1 (AT)
Inventor: HUGHES ALFRED J
IPC: D04H1/42
Filed: 1993-03-12
Granted: 1996-10-15
Abstract: An entangled polyester fiber nonwoven fabric with balanced tensile strength properties and with a fire retardancy in both the machine and cross machine directions of greater than 20 secs. when measured in accordance with NFPA Test No. 702. <IMAGE>
Patent AT-E149044-T1 (AT)
Inventor: NILSSON BENGT
IPC: D21C11/04
Filed: 1992-12-11
Granted: 1997-03-15
Abstract: A method of preparing a digesting liquor having high sulphidity from a spent liquor obtained from digesting cellulosic fiber material, optionally without a conventional causticizing step is provided. Thermal decomposition of the spent liquor is conducted under reducing conditions in a reactor at a pressure of from atmospheric pressure up to about 150 bar and at a temperature of about 500 DEG  to 1600 DEG  C. so that a combustible gas phase containing hydrogen sulphide is formed in the reactor and extracted therefrom, and a phase of solid or molten material of substantially sodium sulphide or potassium sulphide, or mixtures thereof. The solid or molten material is dissolved in an aqueous liquid to produce said digesting liquor. The invention hydrogen sulphide is recovered from the gas phase and returned to the reactor to be present during the thermal decomposition of the spent liquor.
Patent AT-E165499-T1 (AT)
Inventor: BOCZAN JANOS DR MED
IPC: A61B5/00
Filed: 1993-01-22
Granted: 1998-05-15
Abstract: According to the invention, an ultrasound fixture is built into the backrest of the driver's seat of the vehicle, and the ultrasound fixture can be connected to an ultrasound transmitter operated at a low frequency.
Patent AT-E144873-T1 (AT)
Inventor: LANG HANS
IPC: H04Q1/02
Filed: 1993-07-09
Granted: 1996-11-15
Abstract: In the rack proposed, a separate assembly (3) is provided for each subscriber, the plug-in assemblies being mounted on carrier plates (2). The carrier are held in the rack (1) in several planes, located parallel to each other, in such a way that they can be swung out of the rack and back and are thus readily accessible. The end section of the cables (5) run, in the neighbourhood of the pivot axes, parallel to these axes and rotate about themselves with little deformation when a carrier plate is swung out of the rack.
Patent AT-E170710-T1 (AT)
Inventor: WILSON WALTER R
IPC: A01N25/08
Filed: 1993-06-23
Granted: 1998-09-15
Abstract: This invention relates to a capsaicin-based, refined wax based pesticide which is, environmentally safe pesticide. The pesticide is coupled with a naturally-produced central nervous system stimulant and other naturally-produced irritants, antioxidants; insect repellents, scents, and soil nutrients. Through the synergy between the physical contraction of the wax base, containing capsaicin, as it dehydrates coupled with the higher vapor pressure (volatility) of the scent package, leads to a natural migration of the scent package to the surface of the waxy base thereby maintaining effectiveness for a longer period of time with a decreased frequency of application.
Patent AT-E191846-T1 (AT)
Inventor: MATOBA HIROSHI
IPC: A61K9/20
Filed: 1994-02-07
Granted: 2000-05-15
Abstract: A compression-moldable composition comprising an active ingredient, an excipient and an oily or fatty substance having a lower melting point of about 20 to 90 DEG C is compression-molded into uncoated tablets without coating to improve the abrasion resistance. The oily or fatty substance includes a higher fatty acid or a salt thereof, a wax, a fatty acid ester, a hardened oil, a polyalkylene oxide, etc., and the amount thereof is about 0.01 to 10% by weight. The composition may comprise (1) a granulated powder containing the active ingredient and the excipient, and the powdery or granular oily or fatty substance having a lower melting point, or (2) a granulated powder containing the active ingredient, the excipient and said oily or fatty substance. Compression-molding of the composition improves the abrasion resistance of the tablet and significantly inhibits the development of powder by wearing or abrasion even when the oily or fatty substance is used in a small amount of about 0.1 to 0.5% by weight.
Patent AT-E195383-T1 (AT)
Inventor: BAUER ASTRID M K
IPC: G06F12/00
Filed: 1994-05-10
Granted: 2000-08-15
Abstract: The data management system has a generic data base (GDB) with a central control system (CU) and at least one generic data module (GM), a central access control system (CTCC) incorporated in the central control system, controlling access to the user data in the central plane. A local access control system CTCL) is incorporated in the generic data module, for controlling access to the user information in the local plane, with corresponding operation of the central access control system. A user specific data module system (ADB) has at least one specific data module for providing specific data types from the generic data module, with a user specific access procedure. <IMAGE>
Patent AT-E170028-T1 (AT)
Inventor: HEGENDOERFER MAX DIPL-ING
IPC: H03J1/00
Filed: 1994-06-17
Granted: 1998-09-15
Abstract: Transmitter search controllers are known in which the levels of the received transmitter signals are compared with a predetermined threshold value. If the level of the received transmitter signal exceeds the threshold value, the transmitter is classified as suitable for receiving and the transmitter search is ended. The known transmitter search controllers have the disadvantage that they cannot be adapted to specific receiving conditions. The present invention avoids these disadvantages by the fact that the response threshold is fixed according to the disturbances present. <IMAGE>
Patent AT-E162809-T1 (AT)
Inventor: SACCHETTI MARIO
IPC: C08F10/02
Filed: 1994-06-28
Granted: 1998-02-15
Abstract: The present invention relates to catalysts for the polymerization of ethylene and its mixtures with olefins CH2=CHR<VIII>, comprising the reaction product of a solid catalyst component containing Ti, Mg and halogen, an alkyl-Al compound and a particular electron donor compound selected from the compounds containing at least two oxygen atoms bonded to different carbon atoms and selected by standard tests of reactivity with triethyl-Al and MgCl2 compounds. The catalyst of the invention are used in processes for the (co)polymerization of ethylene to prepare (co)polymers having narrow molecular weight distribution (MWD).
Patent AT-E175313-T1 (AT)
Inventor: SUHNER BEAT
IPC: A22C9/00
Filed: 1994-07-07
Granted: 1999-01-15
Abstract: The vacuum tumbler has a drum (3) which is mounted so as to be rotatable about its longitudinal axis (11), can be evacuated and is provided on one end face with a loading aperture (12) and on the other end face with a removal aperture (12'). To achieve continuous operation, it is proposed that a vacuum sluice (19, 19') be connected both to the loading aperture (12) and to the removal aperture (12') and that between both apertures (12, 12'), and the associated vacuum sluice (19, 19') there be situated in each case a vacuum seal (17) which also operates when the drum (3) is rotated. <IMAGE>
Patent AT-E201594-T1 (AT)
Inventor: THOR KARL BRUCE
IPC: C07D333/56
Filed: 1994-11-22
Granted: 2001-06-15
Abstract: Urinary incontinence in humans is treated by administration of venlafaxine or a compound chosen from a series of aryloxy propanamines.
Patent AT-E152409-T1 (AT)
Inventor: ROEDER JEAN
IPC: B64D27/18
Filed: 1993-11-12
Granted: 1997-05-15
Abstract: Aircraft with at least one set of two engines (4, 5) fitted on each wing (1), the engine axes (XX and YY) being parallel and disposed vertically above one another in relation to the median plane of the wing (1). Both engines (4, 5) are fitted to the same pylon having a unitary or composite structure and including means for attachment to the wing (1). Both engines are also longitudinally offset in relation to one another, one (4) being set relatively forward of the wing's leading edge (1a), while the other (5) is set rearwards of the wing's trailing edge (1b). The engines are so arranged as to reduce permanently the twisting moments acting on said wing and generated by each engine's weight and thrust. Application in fixed or variable geometry aircraft.
Patent AT-E198517-T1 (AT)
Inventor: IDESAWA MASANORI
IPC: G09F19/12
Filed: 1993-09-14
Granted: 2001-01-15
Abstract: The apparatus comprises a first object (A) in which a plurality of windows (W) are arranged around a rotational shaft (C), and a polygonal second object (B) so arranged as to be partially observed through the windows of the first object (A). The first object (A) and second object (B) rotate relatively around the rotational shaft (C). Because of optical illusion, a visual effect that the polygonal object (B) is perceived expanding, contracting, deforming and eccentrically rotating is produced. <IMAGE>
Patent AT-E195624-T1 (AT)
Inventor: YARWOOD ANTHONY CHARLES
IPC: H04B7/26
Filed: 1994-05-23
Granted: 2000-09-15
Abstract: In a cellular radio system the facility is provided for a call to be broadcast from a control centre (Mx), (for example an emergency service controller), or from any of the mobile units (Ma), (Mb), (Mc) etc., to all of the others. Each cell allocates a single channel to the broadcast service, irrespective of the number of mobile units in the cell. This allows more efficient use of the available channels than the use of a separate channel for each mobile unit. In one embodiment no channel is allocated to a cell unless at least one mobile unit responds to a paging signal in that cell. Paging may continue throughout a broadcast call to allow a channel to be allocated when a mobile unit enters a previously unoccupied cell or to allow release of a channel should all mobiles leave a previously occupied cell. The broadcast facility can be provided on a cellular network which also supports other mobile units which do not receive the broadcast service, and whose operation is not affected by it.
Patent AT-E170503-T1 (AT)
Inventor: DONNER CHRISTOPH
IPC: C02F3/00
Filed: 1994-07-29
Granted: 1998-09-15
Abstract: The invention pertains to a device for purifying waste water or groundwater contaminated with biodegradable matter or organic substances that can be removed by adsorption/desorption, characterized by a) a biodegrading fermentation system, b) an absorber system upstream or downstream therefrom, containing a regenerative polymer adsorbent, a feed line and an outlet as well as a steam feed and one drain pipe each for the desorbate and the purified water, and c) a returning line connecting the output of the downstream system to the input of the upstream system.
Patent AT-E194451-T1 (AT)
Inventor: POSCH LEOPOLD
IPC: A01D34/63
Filed: 1994-09-20
Granted: 2000-07-15
Abstract: A grass mower has a supporting device or sliding surface (4) or wheels for bearing its weight, as well as a housing (5) with an inlet inclined in relation to the sliding surface (4). The grass mower also has a propeller-shaped cutting blade (2). Part of the weight of the grass mower rests on the soil and the cut grass is not spread over such a wide circle as in the state-of-the-art. Damages to bushes, tree barks, wall edges, etc., are also avoided.
Patent AT-E193490-T1 (AT)
Inventor: BELLUCI BARRY P
IPC: B42D15/10
Filed: 1994-09-19
Granted: 2000-06-15
Abstract: An identification instrument such as a pocket-sized card includes both human-recognizable an machine-readable indicia. The human-recognizable material may be any combination of photographs, graphical or textual information, with the machine-readable section encoding any or all of the human-recognizable areas in their entirety. When the card is presented for verification, the machine-readable section is scanned, decompressed and/or deciphered and compared to the database used to generate the human-recognizable section or sections. Only with a substantial matching of the information may the card and its user be authenticated. Preferably, a Symbol Technologies compliant two-dimensional barcode is used as the machine-readable encoding format. Multiple levels of encryption and decryption are also described in conjunction with enhanced security.
Patent AT-E193846-T1 (AT)
Inventor: ALBINI GIOVANNI
IPC: B05B11/00
Filed: 1995-03-15
Granted: 2000-06-15
Abstract: The invention provides a pressurized fluid dispenser to be fitted onto the stem of a fluid delivery pump. The dispenser comprises a skirt portion connected to the remaining portion of the dispenser by flexible appendices; from said skirt portion there projects a tongue operable by one finger to cause it to rock on said appendices. From the outer surface of the skirt portion in proximity to its free end there projects a tooth snap-engagable with an annular rib projecting into the interior of an aperture in a flexible ring cap on a container mouth. <IMAGE>
Patent AT-E183335-T1 (AT)
Inventor: MELZNER HANNO
IPC: H01L23/522
Filed: 1995-05-23
Granted: 1999-08-15
Abstract: A semiconductor device is mfd. having several doped regions with contacts. Contact surfaces extend across each doped region and at least partially across insulated regions which are adjacent the doped regions on the same side. Bit lines and internal contacts for DRAM memory cells can be formed using stacked capacitor techniques. The formation of all contacts can be self-adjusting and carried out by the same processes. The doped regions and the insulated regions are the same size in the first lateral direction. The insulated regions surround a conductive region insulated from the substrate. The contact surfaces include metal silicide.
Patent AT-E160789-T1 (AT)
Inventor: LABAUZE GERARD
IPC: C08K3/00
Filed: 1995-06-20
Granted: 1997-12-15
Abstract: A S-vulcanisable rubber compsn. contains SiO2 as reinforcing filler and a coupled and/or star-shaped diene polymer contg. 30-100 % of chains coupled and/or starred by means of an agent of formula (Y)m-R1-Si(OR2)3-n-R3n (I) . Y = (i) or (ii); R1 = 1-10 C alkyl, cycloalkyl or aryl; R2 = 1-12 C alkyl, aryl, cycloalkyl, alkaryl or aralkyl; R3 = 1-12 C alkyl, aryl or alkaryl; R4 = 1-6 C hydrocarbon gp., opt. with O atom(s) in the chain; n = 0 or 1; m = 1 or 2; p, q = 0-4; p + q = 2-5.