baber/WOPTO huggingface dataset:
Patent AT-E132146-T1 (AT)
Inventor: MASHIBA AKIHIRO
IPC: A61K31/35
Filed: 1991-10-29
Granted: 1996-01-15
Abstract: Disclosed in a process for producing 6-(3-dimethylaminopropionyl)forskolin, comprising the sequential steps of:   (1) acetylating hydroxy groups in the 1-position and 7-position of a compound represented by the formula (III): <CHEM> to prepare 1-acetyl-6-(3-dimethylaminopropionyl)forskolin represented by the formula (II): <CHEM>  (wherein Ac represents acetyl group), and (2) selectively removing the acetyl group in the 1-position of the compound represented by the formula (II) in the presence of an amine represented by the formula (IV): <CHEM> (wherein R1 represents hydrogen atom or lower alkyl group having 1-6 carbon atoms, and R2 represents lower alkyl group having 1-6 carbon atoms, alkoxyalkyl group, aminoalkyl group or benzyl group) in a solvent to prepare 6-(3-dimethylaminopropionyl)forskolin represented by the formula (I): <CHEM>  (wherein Ac represents the same as defined in the formula (II)).   The compound (I) is promising as a therapeutic agent for cardiac failure.
Patent AT-E132686-T1 (AT)
Inventor: VAN MEURS JOHANNES MARIA
IPC: H05B41/24
Filed: 1991-10-17
Granted: 1996-01-15
Abstract: The invention relates to a circuit arrangement for operating a discharge lamp, comprising     a load branch B provided with lamp connection terminals, a DC-AC converter provided with a branch A coupled to the load branch B and comprising at least one switching element for generating a current of alternating polarity through the load branch B by being alternately conducting and non-conducting with a frequency f, a drive circuit E for rendering the switching element alternatively conducting and non-conducting with a frequency f, a control circuit C coupled to the drive circuit and the discharge lamp for generating a control signal which is dependent on the lamp current and serves to influence the frequency.   According to the invention, the control signal is also dependent on a signal S which is a measure for comparatively quick changes in the power consumed by the discharge lamp. It is achieved in this way that the lamp power can be adjusted over a wide range, irrespective of the type of the discharge lamp used. <IMAGE>
Patent AT-E140466-T1 (AT)
Inventor: AVENEL MICHEL
IPC: B29C39/02
Filed: 1991-03-11
Granted: 1996-08-15
Abstract: Cast sheet obtained from a polymethyl methacrylate and polyurethane composition in such proportions that the ratio of the components of the polyurethane network (that is to say the sum of the organic compound(s) containing isocyanate and polyol(s) functional groups to the sum of these components and of methyl methacrylate is between 3 % and 8 % by weight, imparting to the said sheet an unnotched Charpy impact strength which is higher than or equal to 60 kJ/m<2>.
Patent AT-E136090-T1 (AT)
Inventor: TARREGA I LLORET MIQUEL ANGEL
IPC: E05D15/06
Filed: 1991-05-21
Granted: 1996-04-15
Abstract: Mechanism for the mounting of sliding and folding doors, particularly doors consisting of at least two leaves (1 and 2, 1a and 2a), suspended by means of upper rail rolling elements (3, 3a) and which run on lower guides (33). The upper rails (3, 3a) consist of a shaped section that forms two rolling tracks (4 and 5) for sliding doors and a single rolling track for folding doors, along which move groups of carriages belonging to different door leaves. The carriages (6) making up the rolling elements have a vertical hole (8, 8a) for taking a suspension rod (9, 9a) for the leaves. The bottom of the leaves has runners (31) that slide along an inverted guide (33), fitted below the level of the gap closed by the door. <IMAGE>
Patent AT-E122630-T1 (AT)
Inventor: ECKENFELS JOSEF
IPC: B64F5/00
Filed: 1991-01-31
Granted: 1995-06-15
Abstract: Apparatus for de-icing aircraft were previously mounted as special-purpose lorries on lorry chassis or low-loaders which were stationed on the respective airfield. The operator sprayed the vehicle from a separate, usually hydraulic working basket which could be moved into an elevated position. Preferably for provisional airfields, especially in the military field, and for performing de-icing on small, permanent airfields it is necessary to provide a de-icing apparatus which is substantially smaller and lighter in weight and which can be easily transported to any desired place of use in the form of a container. For this purpose, the de-icing apparatus is accommodated within a self-bearing frame and has an internal combustion engine as its own power supply unit which on the one hand drives a generator for supplying all the electrical units and on the other hand drives a pump for supplying the hydraulically operated components. In addition, all the pipes conducting the de-icing agent, screws and valves are laid without sharp inner edges and with internal rounded portions which are as large as possible. <IMAGE>
Patent AT-E139574-T1 (AT)
Inventor: SKOULTCHI ARTHUR I
IPC: C12N15/09
Filed: 1990-11-06
Granted: 1996-07-15
Abstract: Methods and compositions are provided for expression of mammalian genes in culture. An amplifiable gene is introduced by homologous recombination in juxtaposition to a target gene, the resulting combination of amplifiable gene and target gene transferred to a convenient host and the target gene amplified by means of the amplifiable gene. The resulting expression host may then be grown in culture with enhanced expression of the target gene.
Patent AT-E95411-T1 (AT)
Inventor: WIDLUND URBAN
IPC: B32B5/02
Filed: 1990-12-20
Granted: 1993-10-15
Abstract: PCT No. PCT/SE90/00860 Sec. 371 Date Jun. 22, 1992 Sec. 102(e) Date Jun. 22, 1992 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/09581 PCT Pub. Date Jul. 11, 1991.The present invention relates to a resilient body which includes two thin layers (1, 6) of flexible material to which intermediate elastic threads (2, 3, 5) or bands are fastened in a stretched state and disposed in a regular, net-like pattern, and bodies (4) of soft material are disposed between the two layers (1, 6) in at least some of the meshes of the net formed by the elastic threads. These bodies have smaller dimensions than the meshes, so as to permit total or partial contraction of the stretched or tensioned elastic threads. The bodies also have an intrinsic stiffness such as to substantially retain their shape upon contraction of the elastic threads. The invention also relates to a method for manufacturing the inventive resilient body.
Patent AT-E120999-T1 (AT)
Inventor: NEAMTU NICOLAE
IPC: B26B21/54
Filed: 1991-01-07
Granted: 1995-04-15
Abstract: A razor blade member has a first planar portion and a second planar portion connected to the first planar portion by a transition bend region. The longitudinal edge of the first planar portion remote from the transition region is sharpened to a cutting edge. The blade member also includes stress balancing deformation along the longitudinal length of the planar portions and adjacent the transition region. The bow of the second planar portion is less than 0.05 millimeter per centimeter length of blade member.
Patent AT-E139530-T1 (AT)
Inventor: JOERGENSEN ANKER STEEN
IPC: A61K31/495
Filed: 1991-03-15
Granted: 1996-07-15
Abstract: 1-carboxyalkylquinoxaline-2,3(1H,4H)-dione compounds or tautomeric forms thereof of the formula   <IMAGE>  wherein R represents hydrogen, C1-6-alkyl, including branched chains, or aralkyl and n represents the number from 0 to 5; R4 represents hydrogen or hydroxy; R5, R6, R7 and R8 independently represent hydrogen, nitro, halogen, alkoxy, aryloxy, aralkoxy, C1-6-alkyl including branched chains, or aryl; R9 represents hydrogen, lower alkyl, or aryl; R10 represents hydrogen, or alkyl. The compounds are useful in the treatment of neurological and psychiatric diseases.
Patent AT-E116738-T1 (AT)
Inventor: FREITAG HANS-JOACHIM
IPC: G01D5/14
Filed: 1991-08-08
Granted: 1995-01-15
Abstract: In an arrangement for positioning a flexible division carrier of a length-measuring system on a machine, a strip-shaped elastic division carrier (1) for translational division with preloading is mounted on a first machine element (2). A device (5) for scanning the division is provided on a second machine element (3) which moves relative to the first machine element (2). At least two limiting elements (6, 7) which limit the position of the elastic division carrier (1) are mounted in said scanning device. In relation to the scanning device (8), at least one limiting element (6; 7) is located on each side of the division carrier (1), the distance (A) in the scanning direction (8) from the limiting elements (6, 7) to the two sides of the division carrier (1) being less than or equal to the permissible position tolerance (T) of the division (9) relative to the scanning device (5) minus the thickness (D) of the division carrier.
Patent AT-E147273-T1 (AT)
Inventor: CARLSSON ANDERS
IPC: A61K9/08
Filed: 1991-10-30
Granted: 1997-01-15
Abstract: PCT No. PCT/SE91/00731 Sec. 371 Date May 21, 1993 Sec. 102(e) Date May 21, 1993 PCT Filed Oct. 30, 1991 PCT Pub. No. WO92/09307 PCT Pub. Date Jun. 11, 1992.A carrier composition that is a liquid at or below room temperature forms a high viscosity layer or gel at body temperature, which comprises a water-soluble, nonionic cellulose ether having a cloud point not higher than 40 DEG  C., a charged surfactant and optional additives in water. The carrier composition can be used for oral or local administration of a pharmacologically active substance to the skin, mucous membrane, the eye or a body cavity.
Patent AT-E149022-T1 (AT)
Inventor: MERRY TREVOR
IPC: B41M3/14
Filed: 1992-06-23
Granted: 1997-03-15
Abstract: A security device comprising a substrate having applied thereto an array of characters, the characters being of a sufficiently small size as to appear uniform when ordinarily viewed but individually identifiable when viewed with the aid of appropriate magnification means, whereby group(s) of the characters are phase-shifted relative to the others in such a manner as to collectively define an image, the image being relatively indiscernible when the device is ordinarily viewed but discernible when viewed with the aid of a finding screen. <IMAGE>
Patent AT-E190506-T1 (AT)
Inventor: MORENO VITTORIO
IPC: A61L9/12
Filed: 1992-10-22
Granted: 2000-04-15
Abstract: The present invention concerns:   a. The formulation of a liquid deodorant to be sprayed in the air, constituted by the combination of a perfume oil which is emulsified in water plus a microencapsulated perfume oil in suspension in said water emulsion. b. The method of preparation of the above product. d
Patent AT-E154174-T1 (AT)
Inventor: KAMMERL FRANZ DIPL-ING FH
IPC: H01R13/66
Filed: 1992-12-12
Granted: 1997-06-15
Abstract: The invention is based on an arrangement having a BCU unit (1) and having means for separable connection of BUS lines to this BCU unit, which means pass on the BUS signals electrically to a terminal, control section or plug socket. This relates especially to a corresponding arrangement in an installation system such as the EIB system. It is intended in the case of such an arrangement to ensure on-site overvoltage protection for terminals, control sections located there and plug sockets provided there using structurally simple and electrically safe means, which pass on the control signals to the terminals or control sections. In particular, already existing BCU units are intended to be capable of being retrofitted with overvoltage protection, according to the invention. For this purpose, it is initially provided according to the invention that overvoltage protection means be connected between the BUS connection on the one hand and the terminal, the control section or the plug socket on the other hand, and be connected to the BUS lines in such a manner that overvoltages which occur between the BUS lines are dissipated and such that the overvoltage protection means are located inside a separate structural element and, together therewith, form an overvoltage protection unit (2) which is connected to the BCU unit (1). <IMAGE>
Patent AT-E121512-T1 (AT)
Inventor: VUKOVICH WILLIAM JOSEPH
IPC: F16H61/00
Filed: 1992-01-18
Granted: 1995-05-15
Abstract: An improved control method for properly coordinating a double transition downshift. The state changes of the various clutches of the transmission are sequenced in relation to a dynamic measure of the transmission speed ratio so as to provide consistent high quality shifting. Adaptive pressure controls are employed in conjunction with the sequencing to compensate for variability. <IMAGE>
Patent AT-E101998-T1 (AT)
Inventor: BRUCE INGRID
IPC: A61F2/00
Filed: 1992-06-01
Granted: 1994-03-15
Abstract: Means for fixing a joint prosthesis the stem of which is provided with a friction surface (2). Said means comprises a substantially homogeneous mixture of a biologically compatible granular material in which the grains (3) have a substantially even particle size distribution and are substantially irregular and/or plastic. A method for fixing said joint prosthesis consists in that a cavity is reamed in the bone in which the prosthesis is to be applied, that grains (3) of biologically compatible material are applied in said cavity so as to form a grain bed, that the prosthesis is driven down into said grain bed until substantially the entire prosthesis stem is surrounded by the grains, that the grains are subjected to an external force, and that a device (5) for retaining the grains is applied on said bed around the prosthesis stem. <IMAGE>
Patent AT-E115539-T1 (AT)
Inventor: BEAU JEAN-MARIE
IPC: A61K31/70
Filed: 1992-06-10
Granted: 1994-12-15
Abstract: Compounds of formula (I): <IMAGE>  in which:   R represents a hydrogen atom, a linear or branched (C1-C6) acyl radical or a glycoside radical,   n is equal to 1 or 2, R1 and R2 simultaneously represent two hydrogen atoms or, with the double bond to which they are attached, form a phenyl ring.   Medicaments.
Patent AT-E138424-T1 (AT)
Inventor: NOGUES MICHEL
IPC: C23G1/08
Filed: 1992-09-25
Granted: 1996-06-15
Abstract: This device comprises an ultrasonic transmitter (4) whose lower end (5) is immersed in the reactive solution (2) in which a metal sheet (3) to be pickled is immersed, and this end is equipped with two side flaps (6, 7) positioned on either side of a sheet metal edge (3) with their planar transmitting surfaces parallel to the metal sheet and situated in two antinodal planes; as a result, the two side flaps (6, 7) vibrate in phase opposition and if the vibrational amplitude is sufficiently high these vibrations create cavitation in the liquid in the intermediate space between the surfaces (3a, 3b) of the edge and the side flaps (6, 7), thereby considerably accelerating the speed of descaling of the edge. <IMAGE>
Patent AT-E132238-T1 (AT)
Inventor: KISSLER GERHARD
IPC: F16K13/10
Filed: 1992-01-20
Granted: 1996-01-15
Abstract: PCT No. PCT/EP92/00108 Sec. 371 Date Nov. 29, 1993 Sec. 102(e) Date Nov. 29, 1993 PCT Filed Jan. 20, 1992 PCT Pub. No. WO92/14953 PCT Pub. Date Sep. 3, 1992.The invention concerns a method and an interface valve for the purpose of the separation of fluids where the separation process proceeds under control and quasi static and quickly on an extended surface and affords minimal expenditure of energy. By inserting the separating fluid 1c in layers into the fluid 1a, 1b that is to be separated, a separating layer T develops the surface tension of which is causing the separation of the fluids 1a, 1b.
Patent AT-E149224-T1 (AT)
Inventor: VAN BAAR JACOBUS ELDERT MARIA
IPC: E03F1/00
Filed: 1992-04-14
Granted: 1997-03-15
Abstract: PCT No. PCT/NL92/00070 Sec. 371 Date Dec. 9, 1993 Sec. 102(e) Date Dec. 9, 1993 PCT Filed Apr. 14, 1992 PCT Pub. No. WO92/18714 PCT Pub. Date Oct. 29, 1992.Sewage system comprised of a collector pipe with one or more house connections and to which collector pipe an air compressor and/or vacuum pump is connected, wherein a house connection is comprised of a collection gully with a connection for the sewer pipe, and which gully, at its bottom side is provided with a valve, which may be operated under the control of a level switch arranged in the gully, while the valve at the discharge side is connected to the collected pipe which at that place is provided with a bend situated in a vertical plane, to the middle part of which the valve is connected and from which both the sideways running bend parts run upwards to a height below the valve.
Patent AT-E132590-T1 (AT)
Inventor: HA JUNG YONG
IPC: F16D41/04
Filed: 1992-05-08
Granted: 1996-01-15
Abstract: PCT No. PCT/KR92/00013 Sec. 371 Date Nov. 5, 1993 Sec. 102(e) Date Nov. 5, 1993 PCT Filed May 8, 1992 PCT Pub. No. WO92/19884 PCT Pub. Date Nov. 12, 1992.A backlash preventing magnetic apparatus for a transmission for a vehicle having a fixed outer race, and an inner race connected to a driving shaft. A plurality of projections are formed on a circumferential surface of the inner race or outer race. A plurality of rotating bodies are disposed between the outer race and the inner race so that the rotating bodies can be combined with the projections. A permanent magnet is mounted on each of the rotating bodies. An annular plate supporting the rotating body and backlash preventing rollers are disposed between the rotating bodies wherein the backlash preventing roller enables the inner race to rotate in a first direction and prevents rotation in a reverse direction.
Patent AT-E126047-T1 (AT)
Inventor: FAVERO GIORDANO
IPC: A47C20/04
Filed: 1993-01-21
Granted: 1995-08-15
Abstract: Bed and structure of flat bed-base (A) for use particularly in hospitals, characterised by a bed-base formed from several solid, essentially flat components (1,1',1'',1'''), all on the same plane and clasped together, and in particular having two corresponding (1,1''') with the respective edges near to the head- and/or foot-board, and two smaller intermediate ones (1',1''). These components are produced by injection-moulding and/or pressing "baydur" plastic; around the edges tubular supporting frames (3) are embedded in the plastic, and there have been included devices (4,5) for aerating and containing the mattress. <IMAGE>
Patent AT-E170205-T1 (AT)
Inventor: GOMEZ JAIME ALBERTO
IPC: C08J5/04
Filed: 1993-09-29
Granted: 1998-09-15
Abstract: A process for making a composite article having improved mechanical properties such as fatigue life, which process comprises contacting at least one continuous filament with a mixture comprising a resin and a strain relieving polymer.
Patent AT-E134529-T1 (AT)
Inventor: LAVOREL PIERRE-YVES
IPC: B41M1/30
Filed: 1993-11-16
Granted: 1996-03-15
Abstract: The invention relates to a method for decorating the upper surface (topsheet) of a ski, comprising a stage of assembling and securing a thick outer layer (1) made from transparent plastic material on an opaque inner layer (2). Prior to the assembly stage, a first decoration is transferred onto the outer face (10) of the outer layer (1) and a second, inner decoration different from the first decoration is transferred onto one of the faces (11, 20) of the inner layer which contact the outer layer (1). The invention makes it possible economically to produce varied and easily interchangeable decorations. <IMAGE>
Patent AT-E190647-T1 (AT)
Inventor: AGOSTINI FRANCESCO
IPC: D06L3/08
Filed: 1993-11-11
Granted: 2000-04-15
Abstract: Stable liquid aqueous bleaching compositions are disclosed which comprise hypochlorite and a specific complexing agent or mixtures thereof selected from the group of polycarboxylic acid derivatives of pyridine or salts thereof. The compositions have a pH as is of from 11.5 to 14, and further comprise a Ca/Mg precipitation system. A method of treating fabrics with said compositions is also disclosed.
Patent AT-E187744-T1 (AT)
Inventor: ZANDONA NICOLA
IPC: C08F4/646
Filed: 1993-12-08
Granted: 2000-01-15
Abstract: Method for (co)polymerization of olefins, preferably ethylene and/or propylene, using a novel. The catalyst prepared from mixture of a neutral metallocene compound and a catalytic solid which is then contacted with an aluminum derivative and the olefin, followed by the addition of an ionizing agent. Method for polymerizing olefins is claimed in which the catalytic system used comprises an aluminum derivative of general formula AlXnT3-n X = halogen; T = hydrocarbon (optionally oxygenated); n = 0 - 3; an ionizing agent; and a neutral transition metal metallocene derivative. The method involves preparing a mixture of the metallocene compound and catalytic solid containing at least a Group IVB element, magnesium and halogen; and bringing this mixture into contact with at a hydrocarbon diluent, the aluminum derivative and the olefin; and then adding the ionizing agent.
Patent AT-E137008-T1 (AT)
Inventor: BILLY DANIEL
IPC: F23D14/66
Filed: 1993-11-19
Granted: 1996-05-15
Abstract: Boiler characterised in that the burner (2) comprises a main part (7) and an auxiliary part (8). The main part (7) is fed with oxidant air leaving the mass and heat exchanger (5). The auxiliary part (8) is fed with dry ambient air (11, 12) which has not passed through the mass and heat exchanger (5). The power of the auxiliary part (8) represents only a marginal fraction of the total power of the burner. <IMAGE>
Patent AT-E166196-T1 (AT)
Inventor: LANE THAO
IPC: H03M7/30
Filed: 1993-02-11
Granted: 1998-05-15
Abstract: The invention relates to a data compression method of the type applied to a system for transmitting data by protocol data units (41i) between at least one sending terminal and at least one receiving terminal, each protocol data unit (41i) comprising a header field (42i) and a data field (43i), associating with a first sequence of N source protocol data units (41A, 41B, 41C), a second sequence of M protocol data units to be transmitted (51D, 51E), M being less than or equal to N, the data fields (53i) of the said protocol data units to be transmitted (51i) comprising, on the one hand, data (46i) corresponding to the compression, according to at least compression algorithm, of the data contained in the data fields (43i) of the said source protocol data units (41i), and, on the other hand, data (47i) enabling the said first sequence of source protocol data units (41i) to be reconstructed. <IMAGE>
Patent AT-E149670-T1 (AT)
Inventor: EKHOLM OLOF
IPC: F42B1/02
Filed: 1993-01-15
Granted: 1997-03-15
Abstract: The present invention relates to a method and an apparatus for securing the inlays, so-called liners (3) which, in the effect direction, define the explosive portion in charges for directed bursting (hollow charge) effect, so-called shaped charges, and which, on detonation of the explosive, are converted into a particle jet or more or less projectile-like so-called slug which accounts for the effect of the charge on the target. The object of the present invention is to solve those problems which occur when materials with excessively different coefficients of thermal expansion must be used in the inlay (3) and a case (1) surrounding the rest of the explosive portion. According to the present invention, this is solved by a specific securement of the inlay (3) in the form of a specially designed anchorage ring (4) which gives a securement which is rigid in the axial direction, i.e. parallel with the intended effect direction of the charge, but permits certain temperature movements across this direction.
Patent AT-E207540-T1 (AT)
Inventor: LEJEUNE FABIENNE
IPC: A01H5/10
Filed: 1993-02-09
Granted: 2001-11-15
Abstract: Plant carrying in its genome one or more genes coding for one or more enzymes of the early stages of the phytosterol biosynthesis pathway. The genes are capable of coding for a mevalonate kinase, a farnesyl disphosphate synthetase or a mevalonyl 5-phosphate kinase and can be the genes ERG12, ERG20 and ERG8. The plants in which these genes are introduced in a stable manner have a number of advantages including increased development, enhanced productivity and regenerative ability.