baber/WOPTO huggingface dataset:
Patent AT-E98693-T1 (AT)
Inventor: BERGONZONI LAURA
IPC: A61K38/22
Filed: 1989-09-15
Granted: 1994-01-15
Abstract: The present invention relates to the production, by recombinant DNA techniques, of derivatives of basic fibroblast growth factor (bFGF). These derivatives of bFGF can act as antagonists and/or superagonists of the wild type molecule in the angiogenic process. These derivatives, as well as wild type bFGF, may be prepared by the use of strains or E. coli which have been transformed with plasmids carrying nucleotide sequence coding for human and bovine bFGF and their derivatives.
Patent AT-E96832-T1 (AT)
Inventor: BUROW WILFRIED DR
IPC: G11B5/71
Filed: 1989-11-30
Granted: 1993-11-15
Abstract: The present invention relates to inorganic pigments with improved properties, to the preparation thereof and to the use thereof for incorporation in surface coatings, emulsion paints, plastics, toners, magnetic recording materials, building materials and enamels.
Patent AT-E79378-T1 (AT)
Inventor: MYLARI BANAVARA LAKSHMAN
IPC: A61P15/00
Filed: 1989-01-13
Granted: 1992-08-15
Abstract: Certain 1-(heteroaryl or aryl)methyl-1H-indazole-3-acetic acid derivatives, and their pharmaceutically-acceptable esters and salts, are inhibitors of the aldose reductase enzyme, and so are useful in the treatment of diabetic complications.
Patent AT-E83578-T1 (AT)
Inventor: LAURENT PIERRE ANDRE
IPC: G10L11/02
Filed: 1989-04-25
Granted: 1993-01-15
Abstract: The method disclosed comprises the steps of: cutting up the signal into frames, sampling each frame to obtain a digital signal comprising a determined number n of samples, pre-emphasizing the digital signal, filtering the pre-emphasized digital signal by means of a high-pass digital filter to obtain a filtered digital signal, measuring, in each frame, the maximum energy of the pre-emphasized signal and the maximum energy of the filtered digital signal, to achieve an energy ratio R between the maximum energy of the filtered digital signal and the maximum energy of the pre-emphasized digital signal. The method also comprises the steps of computing, between two limits, the mean long-term values of the maximum value of the energy of the filtered signal and of the energy ratio and of computing, on the basis of the mean long-term values, four threshold values, two of them being maximum values, forming two lower limits of the speech state for the filtered signal and the energy ratio respectively, and two of them being minimum signals, forming two upper limits of the noise state for the filtered signal and the energy ratio respectively, to compare, with these threshold values, the maximum energy of the filtered signal and the energy ratio, to decide on the presence of the vocal signal in the noise-infested signal when the maximum energy of the filtered digital signal, or the energy ratio, is respectively greater than their maximum threshold values.
Patent AT-E114656-T1 (AT)
Inventor: FLETCHER IAN JOHN DR
IPC: C09B57/00
Filed: 1989-04-18
Granted: 1994-12-15
Abstract: The lactone compounds have the formula 
<IMAGE>
 in which
 Ar denotes an aryl radical which is unsubstituted or substituted by halogen, nitro, cyano, lower alkyl, lower alkoxy, lower alkylthio, lower alkoxycarbonyl, trifluoromethyl, phenoxy, phenylthio or -NX3X4,
 R1 denotes hydrogen, halogen, lower alkyl or lower alkoxy,
 R2 denotes lower alkyl, phenyl or phenyl which is substituted by halogen, lower alkyl or lower alkoxy, and
 X1, X2, X3 and X4, independently of one another, each denote hydrogen, unsubstituted or halogen-, hydroxyl-, cyano-, tetrahydrofuryl- or lower alkoxy-substituted alkyl, acyl, cycloalkyl or unsubstituted or halogen-, cyano-, nitro-, trifluoromethyl-, lower alkyl-, lower alkoxy- or lower alkoxycarbonyl-substituted aralkyl or aryl or the substituent pairs (X1 and X2) and (X3 and X4) each together with the joint nitrogen atom denote a five- or six-membered, preferably saturated, heterocyclic radical, and
 the ring A is unsubstituted or substituted by halogen, nitro, lower alkyl, lower alkoxy, lower alkylthio, lower alkoxycarbonyl, amino, mono(lower alkylamino) or di(lower alkylamino). 
<??>These novel lactone compounds are suitable in particular as colour formers in pressure-sensitive or heat-sensitive recording materials and produce intensive yellow, orange or red colourations.
Patent AT-E112670-T1 (AT)
Inventor: COOK KENNETH PRICE
IPC: A61M13/00
Filed: 1988-11-09
Granted: 1994-10-15
Abstract: A fluid supply system for gas and sterile liquids consisting of a disposable sterile cartridge that is connected to gas and liquid sources and a common exhaust. The cartridge cooperates with a rotating bearing assembly which pumps the liquid through the system without ever contacting the liquid. The gas sources are provided with means for supplying the gas under pressure to the cartridge. A suitable control selects either the gas or liquid source and a pair of gauges monitor the flow rates of the fluids.
Patent AT-E135735-T1 (AT)
Inventor: MOHR DONALD H
IPC: B01J29/60
Filed: 1989-01-04
Granted: 1996-04-15
Abstract: Reforming to produce aromatics from aliphatics, using a bound zeolite catalyst containing a Group VIII metal such as platinum, has been found to be extremely sensitive to water, even at water concentrations as low as 3 ppm in the feed, unless certain catalysts having a low water sensitivity index are used. The water sensitivity index (WSI) is described and methods for making catalysts with a low WSI are described. The sulfur content of the feed to the reforming/aromatics production process is preferably below 50 parts per billion. The catalyst used in the reforming process is preferably a high crush strength catalyst and is preferably prepared by steps including treating L zeolite with a binding enhancement agent prior to binding with a binder such as silica, silica/alumina or alumina.
Patent AT-E110464-T1 (AT)
Inventor: GOEPFERT PETER
IPC: F41B11/68
Filed: 1989-03-06
Granted: 1994-09-15
Abstract: A compressed air gun comprises a plastic casing, in which a low-pressure cylinder is arranged beneath the gun barrel and a high-pressure cylinder is arranged behind the barrel, with a pressure release system between the cylinders. Two pistons are contained within the respective cylinders and are connected to a cocking lever each by a separate hinge rod. A series of catches and releases requires all operative steps to be completed in the correct sequence before firing to prevent overloading of the air pressure system and also to prevent accidents.
Patent AT-E110454-T1 (AT)
Inventor: MARTSFELD REINER
IPC: F16K41/02
Filed: 1990-02-22
Granted: 1994-09-15
Abstract: A seal (3) which can be fixed in a hole (1) in a machine part (2) and has a supporting collar (4) constructed like a flange on which there is provided a projection (5) which extends parallel to the seal axis and is pressed against the end surface (7) of the machine part (2) surrounding the hole (1). The seal (3), the supporting collar (4) and the projection (5) are produced integrally from polymer material. The end surface (7) is provided with a recess (6) corresponding in shape and size to the projection (5), the cross-section of the projection (5) being expanded by the compression and being fixed in a force-fitting manner to a wall surrounding the recess (6). <IMAGE>
Patent AT-E140952-T1 (AT)
Inventor: CROMPTON GEOFFREY
IPC: C04B26/02
Filed: 1988-04-08
Granted: 1996-08-15
Abstract: A composition is provided comprising two or more frits capable of melting progressively as the temperature rises in a fire situation, one of the said frits being a relatively high- melting frit which is a defitrifying frit. The composition may be added to a variety of materials to provide or enhance fire resistance; such materials include phenolic and polyester resins and sodium silicate.
Patent AT-E93715-T1 (AT)
Inventor: GUZZINI VIRGILIO
IPC: A61H9/00
Filed: 1990-09-27
Granted: 1993-09-15
Abstract: A motor-driven sliding device for a support (13) for nozzles delivering water under pressure, in particular in shower compartments, comprises a guide (10) along which slides a guide shoe (12) carrying the support (13). The guide shoe (12) is made to move along the guide (10) by means of a cable (14) drawn by means of a pulley (17) keyed onto a ratiomotor (25). The ratiomotor (25) is controlled by a control circuit (26) which receives a signal emitted by an optoelectronic sensor (23) each time one of the holes (24) made in the pulley (17) passes in front of it. The signals emitted by the sensor (23) are used by the controller (26) to obtain the position of the guide shoe (12) along the guide (10). The controller then moves the guide shoe continuously to and fro between two position previously memorized by means of a control keyboard (27). Moreover, in the event of excessive absorption of power by the motor, indicating an obstacle along the path of the support (13), the controller (26) reverses the direction of movement of the guide shoe (12).
Patent AT-E114936-T1 (AT)
Inventor: ETCHEPARRE JEAN
IPC: B65H29/34
Filed: 1990-03-01
Granted: 1994-12-15
Abstract: Method and device for stacking sheets of material having repetitive patterns while respecting the superposition of the said patterns from one sheet lap to the next, comprising a principal carriage which is movable longitudinally relative to the cutting table and a light conveyor belt whose width is at least equal to that of the laps, characterised in that the said carriage consists of two separable movable members, one (3) of which is motorised and carries a view-taking device (4) used to record the optimised arrangement of all the pieces to be cut, and the other (6) of which is pulled and comprises a transverse clamping device (12) intended to engage the free end of the laps, the said pulled member (6) being coupled in its rear part to the said light conveyor belt (7) intended to support and to protect the patterned sheet lap while it is conveyed. 
<IMAGE>
Patent AT-E70886-T1 (AT)
Inventor: MEYNIER JACQUES
IPC: E06C1/18
Filed: 1990-03-01
Granted: 1992-01-15
Abstract: The device is of the type comprising a connecting bar (16) articulated at one end on one of the elements (10). The said connecting bar is provided at its free end with a transverse groove (20) allowing the attachment of the bar to a male part (22) protruding from the other element (12). On the connecting bar there is fitted a slider (24) having at one of its ends a notch which, when the slider is displaced towards the free end of the bar, engages with the said male part, thus preventing the bar from being raised. The invention is applied in particular to stepladders. <IMAGE>
Patent AT-E125450-T1 (AT)
Inventor: BOSCHETTI VITTORIO
IPC: A61M5/178
Filed: 1989-11-20
Granted: 1995-08-15
Abstract: PCT No. PCT/EP89/01408 Sec. 371 Date Jul. 10, 1991 Sec. 102(e) Date Jul. 10, 1991 PCT Filed Nov. 20, 1989 PCT Pub. No. WO90/00614 PCT Pub. Date Jun. 14, 1990.The syringe has a tubular body slidably housing a plunger connected to a needle, movable between a first, safe position and a second, working position, respectively retracted into and extended from the body, and a spring biasing the needle toward its retracted position. An expansible retaining member is attached to one end of the needle and overrides a step, defined on the tubular body, as the needle is moved from the first to the second position. An expander device is carried movably on the plunger and adapted to be received and held in a socket formed in the retaining member to expand it and hold the needle in the working position. An annular rib is provided on a lug connected to the plunger for dislodging the retaining member from the step and release the needle, which is returned by the spring to its first position, out of sight inside the tubular body.
Patent AT-E233262-T1 (AT)
Inventor: WEBER ECKARD
IPC: A61P25/00
Filed: 1990-04-13
Granted: 2003-03-15
Abstract: The invention relates to methods for the treatment or prevention of neuronal loss in ischemia, hypoxia, hypoglycemia, brain and spinal cord trauma as well as for treatment of Alzheimer's disease, amyotrophic lateral sclerosis, Huntington's disease, and Down's Syndrome by administering a pharmaceutical composition comprising an effective amount of 10,5-(iminomethano)-10,11-dihydro-5H-dibenzo[a,d]cycloheptene (IDDC) or derivatives thereof to an animal.
Patent AT-E94757-T1 (AT)
Inventor: MODOLELL MANUEL
IPC: A61P19/02
Filed: 1990-05-31
Granted: 1993-10-15
Abstract: PCT No. PCT/EP90/00870 Sec. 371 Date Dec. 23, 1991 Sec. 102(e) Date Dec. 23, 1991 PCT Filed May 31, 1990 PCT Pub. No. WO90/14829 PCT Pub. Date Dec. 13, 1990.There is described the production of a pharmaceutical composition for the treatment of autoimmune diseases, whereby multiple sclerosis is excluded. As active materials, there are thereby used compounds of the general formula I   <IMAGE> (I)  in which R1 represents alkyl with 12 to 18 carbon atoms, R2 alkyl with 1 to 8 carbon atoms and R3H or alkyl with 1 to 3 carbon atoms.
Patent AT-E118920-T1 (AT)
Inventor: VANDERHEYDEN JEAN-LUC E
IPC: A61K51/12
Filed: 1990-08-31
Granted: 1995-03-15
Abstract: Improved radionuclide generators include a substantially insoluble salt of a parent radionuclide precursor which may be directly irradiated and then packed in a column for subsequent elution of the daughter radionuclide without the production of counter ion isotopic contaminants. The parent radionuclide precursor is provided in the form of an insoluble salt of the parent element whose counter ion, preferably aluminum, forms a relatively soluble salt with the desired daughter radionuclide. The improved generators may be prepared by reacting a parent radionuclide precursor with aluminum to obtain an aluminum salt of the precursor having low solubility in water, irradiating the aluminum salt to obtain an irradiated aluminum salt of the parent radionuclide, and then disposing the irradiated parent radionuclide in an elutable container. Useful parent radionuclide precursors include molybdenum-98 in the form of molybdate for the production of daughter 99mTc, as soluble pertechnetate, and tungsten-186 in the form of tungstate for the production of daughter 188Re as soluble perrhenate. The daughter 99mTc or 188Re may be eluting the generator matrix, e.g., with a saline solution.
Patent AT-E116721-T1 (AT)
Inventor: ENGELBARTS MARINUS
IPC: E01B9/32
Filed: 1991-01-26
Granted: 1995-01-15
Abstract: A device (1) for clamping profiled bars to other profiled bars, to ceilings, walls and similar parts is disclosed which comprises a claw (6) to be positioned on a flange (14; 19) of the article to be clamped, and further at least one clamping bolt (2) which can be inserted into a hole (22) provided in said claw (6), said claw (6) having two different working or operation surfaces (9 and 10) provided on opposite sides of said claw (6) so that said claw (6) suits to contact differently inclined surfaces of articles to be clamped together. <IMAGE>
Patent AT-E91741-T1 (AT)
Inventor: ZIEMER WOLF DIPL-ING
IPC: F16B7/04
Filed: 1991-05-28
Granted: 1993-08-15
Abstract: A construction units set for the realisation of a ceiling bearing structure for clean rooms comprises bearing profiles 1 of U-shaped cross-section. On the outer sides of the longitudinal sides, external longitudinal slots are provided and on the inner sides, internal longitudinal slots of T-shaped cross-section are provided. A connecting head 2 which is adapted to the contour of the inner space of the bearing profile 1 and can be screwed completely into the latter serves as connecting element. Detachable screw connections between connecting head 2 and the bearing profiles 1, serving both as longitudinal and as transverse supports, are produced by means of screws 3 bearing nuts 4 and hammer heads 5. For this purpose, the hammer heads 5 engage in the internal and external longitudinal slots of the bearing profiles 1. The construction units set is completed by a bearing rod 6 which can be inserted in a top slot of the bearing profile 1, and also by a covering rail 7 which can be clamped on. <IMAGE>
Patent AT-E150243-T1 (AT)
Inventor: WILDE WOLFGANG
IPC: H04M1/247
Filed: 1991-06-13
Granted: 1997-03-15
Abstract: The method according to the invention is used for influencing a signalling procedure (SP) controlling the setting-up and clearing down of a connection and the subscriber features of a communications terminal (KE). Every time before the signalling procedure (SP) is branched into several signalling subprocedures (STP), a procedure control information item (psi) is formed and transmitted to a display device (AZE). Then the signalling subprocedure (STP) associated with the procedure control information item (psi) is initialised as a function of the operation of a confirmation key (BT) or a follow-up key (FT) or a further procedure control information item (psi) representing a further signalling subprocedure (STP) is formed and transmitted to the display device (AZE). The order of formation and transmission of the procedure control information items (psi) to a display device (AZE) can be determined by the frequency of use of the associated signalling subprocedures (STP). <IMAGE>
Patent AT-E124449-T1 (AT)
Inventor: KIENER ANDREAS DR
IPC: A01N57/08
Filed: 1991-09-23
Granted: 1995-07-15
Abstract: Microorganisms which are capable of growing with 2,5-dimethylpyrazine as the sole carbon, nitrogen and energy source. These microorganisms hydroxylate heterocycles of general formula:  (* CHEMICAL STRUCTURE *) I or  (* CHEMICAL STRUCTURE *) II to heterocycles of general formula:  (* CHEMICAL STRUCTURE *) III or  (* CHEMICAL STRUCTURE *) IV The latter compounds are accumulated in the growth medium.
Patent AT-E117836-T1 (AT)
Inventor: MARCHESE LUCA
IPC: C08F8/00
Filed: 1991-12-14
Granted: 1995-02-15
Abstract: A solid polymer electrolyte in membrane form, consisting of a solid solution of an ionic compound dissolved in a polyether, is obtained by copolymerizing a vinyl ether with an allyl vinyl ether to obtain a copolymer with allyl unsaturations; hydrosilylating the allyl double bond of this copolymer by reaction with an alkoxysilane to obtain a hydrosilylated copolymer; and cross-linking the hydrosilylated copolymer by means of a diprotic cross-linking agent, operating in solution in an organic solvent in the presence of an ionic compound, and evaporating the solvent to obtain a membrane.
Patent AT-E155027-T1 (AT)
Inventor: DELAHUERGA LOUIS
IPC: A61B18/12
Filed: 1991-03-07
Granted: 1997-07-15
Abstract: A device for enhancing the safety and efficiency of a hand-operated electrosurgical pencil having an electrode 2 with a distal end 2 min defining a tip for cutting or coagulating biological tissue, which device 10 comprises a nose piece adapted to be mounted about said electrode and containing conduit means defining converging pathways for streams of gas which impinge obliquely on said electrode at or near the tip thereof, and electrosurgical apparatus incorporating said device. <IMAGE>
Patent AT-E157406-T1 (AT)
Inventor: BARTLETT PHILIP LEE
IPC: C09K3/30
Filed: 1991-06-28
Granted: 1997-09-15
Abstract: A process is disclosed for inhibiting corrosion in tin-plated steel aerosol cans which contain aqueous aerosol formulations and a propellant. Compositions such as the isopropylamine, cyclohexylamine, 2-ethylhexylamine and tertiary C12-14 alkyl primary amine salts of N-acyl sarcosine; morpholine salts of oleic acid, acetic acid, benzoic acid, and N-acyl sarcosine; cyclohexylamine, 2-ethylhexylamine, tertiary C12-14 alkyl primary amine and tertiary C18-22 alkyl primary amine salts of benzoic acid are disclosed.
Patent AT-E134073-T1 (AT)
Inventor: HEISS REINHOLD DIPL-ING
IPC: H01Q1/08
Filed: 1992-04-01
Granted: 1996-02-15
Abstract: When hand-portable transceivers are used in the normal operating position on the head, on the one hand radiation penetrates into the head of the user while on the other hand the head screens the radiation from the antenna. In order to overcome these effects, the base point of the effective antenna is raised in such a manner that the antenna consists of a non-radiating part (spacer) (2) which is connected to the device housing and of a self-radiating part (aerial) (3) connected thereto. <IMAGE>
Patent AT-E131608-T1 (AT)
Inventor: PAWELZIK MANFRED
IPC: E03C1/044
Filed: 1992-05-29
Granted: 1995-12-15
Abstract: In a device for measuring and indicating water temperature in connection with sanitary fittings, an electrical measuring and indicating device being arranged in a housing together with a battery as a source of electrical energy for operating the device, while a sensor detects the temperature of the water and feeds it to the measuring device, it is proposed for the purpose of improvement that the measuring and indicating device is constructed as a unit having at least two terminal contact pairs for the separate battery, at least one terminal contact pair being arranged on a projecting, removable tongue, and the other terminal contact pair being arranged in the vicinity or directly in or on the unit, so that the battery can be connected to the tongue or the unit, depending on the location where the measuring and indicating device is used. 
<IMAGE>
Patent AT-E135947-T1 (AT)
Inventor: REIFENHAEUSER UWE
IPC: B26D1/11
Filed: 1992-07-07
Granted: 1996-04-15
Abstract: In order to compensate for the displacement force resulting from movement of the blades in a cutting device which consists of groups of blades, it is proposed, in the case of a cutting device which is provided with two groups of blades and in which the groups of blades can be moved in opposite directions, that the longer blades (11) of one group be guided in slots (14) in transverse lengths (4) of a clamping frame (1) of the shorter blades (8) of the other group. The group of longer blades (11) can be arranged in the same plane as the group of shorter blades (8) via the slots (14) provided in the transverse lengths (4) of the clamping frame (1) of the shorter blades (8), without the groups of blades driven in opposite directions or their clamping frames impeding one another. <IMAGE>
Patent AT-E170132-T1 (AT)
Inventor: WATANABE KENJIRO
IPC: B41J2/175
Filed: 1992-12-17
Granted: 1998-09-15
Abstract: An ink jet recording head for ejecting ink through an ejection outlet for effecting record includes a supporting member; a recording element having an energy generating element for applying energy to the ink to eject it in accordance with a record signal; a wiring member including electric connection part relative to the recording element and a second electric connection part relative to an outside of the recording head to transmit the record signal to the recording element; wherein the first electric connection part is disposed on one face of the supporting member, the second electric connection part is disposed on another surface of the supporting member. <IMAGE>
Patent AT-E127777-T1 (AT)
Inventor: RUIGT GERARDUS STEPHANUS FRANC
IPC: A61K31/135
Filed: 1992-05-25
Granted: 1995-09-15
Abstract: The invention concerns a phenoxyphenyl derivative having the formula   <CHEM>  wherein  R is one or two halogen atoms; and A is CH2NR1R2 or 4,5-dihydro-1H-imidazole, in which R1 and R2 are independently selected from hydrogen and lower alkyl; or  a pharmaceutically acceptable salt thereof. The compounds have long half-lives and can be used against depression.