baber/WOPTO huggingface dataset:
Patent AT-E29982-T1 (AT)
Inventor: PICHLER JOSEF
IPC: B41J2/51
Filed: 1984-08-01
Granted: 1987-10-15
Abstract: 1. Method of controlling the moment of triggering printing elements in matrix printers in which the carriage that carries the printing elements is driven by a uniformly rotating drive to perform shuttle movements in a direction parallel to a print abutment and in which the motion of rotation of the shuttle motor is transmitted to a cycle disk (2) which is moved in synchronism with the shuttle motor and whose impulses control the firing of the printing elements against an inked ribbon arranged before a chart backed by the print abutment to produce characters each composed of a number of dots as a function of the position of the carriage at the firing moment, characterised by the fact that the shuttling movement of the carriage generates cyclic oscillation curves of wave shape (23) from which inclined rising and inclined falling curve sections (24, 25), which deviate from a linear line, are selected for the moments of printing and that such deviations from a linear line are compensated by non-linear arrangement of marks provided on the cycle disk, which runs at constant rotational speed.
Patent AT-E48783-T1 (AT)
Inventor: MARCEL FREDERIC ETIENNE
IPC: E21B1/38
Filed: 1984-10-23
Granted: 1990-01-15
Abstract: A soundproofing device for a drill which has an elongate shaft extending between a bit and a forged collar for attaching it to a pneumatic hammer comprises a sheath formed by a semi-rigid tube of plastics material adapted to surround the shaft without touching it. This sheath extends between sealed first mounting ring near the bit and second mounting ring near the hammer. These mounting ring are free to move relative to the shaft in rotation and in translation. Tests show a reduction in the noise level 5 m from the drill from 102 dBA to 89 dBA.
Patent AT-E59722-T1 (AT)
Inventor: KAYSER ERICH M C
IPC: G09F13/20
Filed: 1985-08-10
Granted: 1991-01-15
Abstract: The invention relates to a coloured rod, in particular a round rod, made of transparent plastic material, optionally coloured with a fluorescent dye, in particular acrylic glass. The object of the invention is to design the material of the rod in such a manner that its light effects are improved against a dark or absent background. This object is achieved in that the rod contains a region (5) of an opaque material extending in the longitudinal direction which may optionally be additionally coloured with a dye. <IMAGE>
Patent AT-E74087-T1 (AT)
Inventor: STEUER WERNER
IPC: B62M11/16
Filed: 1985-10-10
Granted: 1992-04-15
Abstract: The five-speed bicycle derailleur has a spindle (5) and a hollow drive shaft (3) with a sprocket (3'), which can rotate on the spindle. The derailleur has a housing (1) which also rotates on the spindle. A planet pinion cage (6) is mounted on the spindle so that it is free to rotate, but cannot move axially. The cage carries at least one double pinion (8), with the larger pinion (8a) meshing with a smaller (9) of two sun-wheels (9, 10). The smaller pinion (8b) meshes with the larger sun-wheel (10). The sun wheels are so mounted that either can be selectively locked to the spindle.
Patent AT-E50457-T1 (AT)
Inventor: FRIESEN HEINZ-JUERGEN DR
IPC: C12Q1/00
Filed: 1985-12-03
Granted: 1990-03-15
Abstract: A solid diagnostic device for the quantitative determination of substances of biological affinity in biological fluids is described. A process is also described in which the biological fluid is brought into contact with a specific functional sector of the device, the fluid migrates through several functional sectors situated beside one another and containing suitable reagent components, and one or more substances of biological affinity are detected in such functional sectors which contain, for each substance to be detected, at least one combination partner of biological affinity, attached to a solid phase.
Patent AT-E43792-T1 (AT)
Inventor: BRUGGER HUBERT
IPC: A63C5/04
Filed: 1985-06-19
Granted: 1989-06-15
Abstract: In a ski being equipped with metal edges, the tread (2) has, as seen in a cross section, a horizontally extending central area (2') and at both sides thereof lateral areas (4) extending in upward direction and being rigidly connected with the ski. The width of the central area (2'), extending, as seen in a cross section, in a horizontal plane, of the tread (2) is greater than the total width of the chamferred and upwardly extending areas (4) and the tangent lines applied to the lateral areas (4), extending at least over the width of the steel edges, and normally extending relative to the longitudinal direction of the ski include one with the other an obtuse angle of 170 DEG  to 179 DEG , preferably 174 DEG  to 178 DEG , having its apex located below the tread (2) in the vertical longitudinal center plane (6) of the ski. The width of an upwardly extending lateral area (4) of the tread (2) is smaller than 10 mm. This width can approximately correspond to the width of a steel edge.
Patent AT-E52049-T1 (AT)
Inventor: SCHUETZ EWALD
IPC: B05B5/053
Filed: 1986-06-07
Granted: 1990-05-15
Abstract: 1. Device for the electrostatic application of liquids and solid materials on objects by means of a high-voltage electrode (1) being connected with a high-voltage generator which is fed by a direct current source, with the high-voltage electrode (1) being located in a cup-shaped applicator (2) which contains the material to be applied, characterized in that the high-voltage electrode (1) is designed as spheroid, that it is connected through an electrically conductive component with both the bottom (3) of the applicator (2) the material to be applied is lying on, and the high-voltage generator and that there is a distance between the high-voltage electrode (1) and the side wall (s) and the bottom (3) of the applicator (2).
Patent AT-E52281-T1 (AT)
Inventor: GEKE JUERGEN DR
IPC: C23F11/14
Filed: 1986-06-12
Granted: 1990-05-15
Abstract: The invention relates to aqueous compositions containing one or more components selected from each of the groups comprising corrosion inhibitors, carboxylic acids, glycerol and derivatives, alcohols and polyethylene glycols, respectively, and tensides, which aqueous compositions are characterized in that they contain alkanolamines as the organic corrosion inhibitors, cinnamic acid and/or linear or branched aliphatic carboxylic acids or aromatic carboxylic acids as the carboxylic acids, glycerol and/or derivatives, dihydric alcohols and/or polyethylene glycols as the alcohols, cationic and/or nonionic tensides as the tensides and, optionally, UV-active ingredients, nonferrous metal inhibitors and/or light metal inhibitors and/or solubilizing agents. The compositions are used for preparing solutions suitable for the visual inspection and cleaning of surfaces of metallic structural members using the highlighting procedure or the flux procedure.
Patent AT-E47171-T1 (AT)
Inventor: BRINDLEY PETER WILLIAM
IPC: E01B9/58
Filed: 1986-06-09
Granted: 1989-10-15
Abstract: A conventional base plate has openings (4) in ribs (1) between which the rail stands, the openings (4) being wider at the bottom than at the top. An anchoring device (12) for a rail clip (7-9) has a portion (13) formed with a passageway (11), into which is driven a straight leg (7) of the clip, the leg pressing upwardly on the roof of the passageway (11). A portion (14) projects in one direction from one side of the portion (13) and a part (9) of the clip bears downwardly on it. A portion (15X) projects in the opposite direction from the opposite side of the portion 13 and it is part of a securing region (15) which is wider at the bottom than at the top and lies in the opening (4) and is passed upwardly against surfaces (5) of the base plate defining the opening (4). The part (8) of the clip bears downwardly on the upper surface of the rail flange (20B).
Patent AT-E68945-T1 (AT)
Inventor: BODOR JANOS
IPC: A23C9/144
Filed: 1987-02-07
Granted: 1991-11-15
Abstract: Spreads having a good microbiological stability and a fresh dairy taste are produced from dimineralized, deacidified milk of pH 2.5 to 6.0. The demineralized, deacidified milk is preferably obtained by electrodialysis of fermented milk.
Patent AT-E57697-T1 (AT)
Inventor: SCHROEDER WOLFGANG DR
IPC: C07B61/00
Filed: 1987-02-14
Granted: 1990-11-15
Abstract: A process for the preparation of N-methylpiperazine from diethanolamine and methylamine, wherein the reaction is carried out at elevated temperature and superatmospheric pressure in the presence of hydrogen over a metal-containing catalyst.
Patent AT-E79401-T1 (AT)
Inventor: SUWA YOSHIHIDE
IPC: C12P19/00
Filed: 1987-10-30
Granted: 1992-08-15
Abstract: A Lactobacillus bifidus proliferation promoting composition comprising a xylooligosaccharide which contains xylobiose as its principal component is disclosed. The xylooligosaccharide is obtained by enzymatically or physicochemically treating either xylan or hemicellulose derived from a natural source. Lactobacillus bifidus which is useful for man is encouraged to proliferate in the intestines by the xylooligosaccharide which is not readily assimilated by Escherichia coli but is readily utilized by Lactobacillus bifidus. The xylooligosaccharide is advantageously stable when exposed to acids or heat.
Patent AT-E84869-T1 (AT)
Inventor: VAN DER HEIDEN GERRIT PIETER
IPC: F25D17/06
Filed: 1987-07-17
Granted: 1993-02-15
Abstract: A seal or partition for refrigerators can be reeled up and is a flexible canvas with flexible foamed resin, coated on both sides with smooth plastic material or synthetic rubber; the complete material can be moved up and down vertically and its edges are guided along tracks with grooves; it is held by belts which are fixed to one end and run over one or more winding rollers. The flexible prod. can be unwound upwards or downwards. The foam used is closed-cell polyether, polyurethane or polystyrene and its coating is PVC, neoprene or "Hypalon" (R.T.N.).
Patent AT-E89021-T1 (AT)
Inventor: WOZNIAK DON STEVEN
IPC: C09D127/04
Filed: 1987-09-01
Granted: 1993-05-15
Abstract: Disclosed is an improved plastisol composition comprising a finely-divided vinyl chloride polymer, filler, a primary plasticizer, and a polyaminoamide-polyimidazoline adhesion promoter. The improvement for overcoating said plastisol with an acid catalyzed topcoat comprises a plasticizer/promoter phase which comprises said primary plasticizer, said adhesion promoter, and an effective amount of a secondary plasticizer nonionic solvent effective in solvating the adhesion promoter in the plasticizer/promoter phase. The plasticizer/promoter phase is pre-formed for addition with the remaining ingredient for the plastisol composition.
Patent AT-E89016-T1 (AT)
Inventor: UZEE ANDRE J
IPC: C08F8/22
Filed: 1987-07-22
Granted: 1993-05-15
Abstract: Resin (I) has a chemically combined Cl content of 20-33 (23-30); pref. 24-26 wt.%, a heat fusion of 7.5-16, pref. 8-14 cal/g, a melt viscosity (capillary rheometer at 190 deg.C and shear rate of 145 reciprocal sec.) of 5,000-11,000 poise (500-1000, pref. 550-1000 Pas), a highly stabilised 100% modulus of 150-750, pref. 360-650 psi, and a formulated low temp. brittleness rating of less than ca -25 deg.C, the resin, prior to chlorination, having a viscosity of 2000-9000 poise (200-900 , pref. 300-850 Pas).
Patent AT-E72908-T1 (AT)
Inventor: THOMPSON MARK S
IPC: H01C7/112
Filed: 1987-10-14
Granted: 1992-03-15
Abstract: Process for making metal oxide varistor precursor powder comprising (a) dissolving soluble precursors of the additive metal oxides, e.g. bismuth nitrate as precursor for bismuth oxide, in an aqueous solution, (b) forming a suspension or slurry in the aqueous solution of a powder of the desired primary metal oxide, e.g. zinc oxide, having the desired particle size, (c) adding a precipitating reagent to convert the additive metal from the soluble precursor form to the oxide or hydrous oxide form and precipitate the oxide or hydrous oxide in the presence of the primary metal oxide particles, (d) removing water and by-product salts to form a powder. The resulting varistor precursor powder contains smaller particles of the additive metal oxides evenly distributed throughout larger particles of the primary metal oxide. Varistors prepared from the resulting powder can be sintered at temperatures lower than conventionally used, for example 900 DEG C - 1000 DEG C and the resulting varistors exhibit properties of volts per grain boundary value higher than conventional varistors for example 3.75 to 4.5 and dielectric constants lower than conventional varistors, e.g., under 1000.
Patent AT-E106607-T1 (AT)
Inventor: FARASSAT FARHAD
IPC: H01L21/60
Filed: 1987-12-09
Granted: 1994-06-15
Abstract: Ball bonding method, such as a gold wire bonding method, comprising the following process steps:   positioning and lowering of a bonding capillary (10) with a scarfed bonding wire ball (12) at the lower, free end of a bonding wire (11) from a raised initial position onto a first bonding site (17); welding of the ball (12) with the input of heat, a defined application force and/or ultrasonic assistance;   raising the bonding capillary (10);   formation of a bonding wire loop (21); welding the bonding wire (11) at a second bonding site (16) with the input of heat, a defined application force and/or ultrasonic assistance; raising the bonding capillary (10) into a predefined tail-length position (28), breaking the bonding wire (11) by exerting a tensile force thereon by means of a wire staple (13) acting on the bonding wire (11) and subsequent raising of the bonding capillary (10) into the initial position; and scarfing of the free bonding wire end with the formation of a new ball (12).   For the purpose of a defined coordination of a scarfing lance (18) provided as a device for scarfing the free bonding wire end in relation to said bonding wire end, the free wire tip, after the breaking of the bonding wire (11), is set exactly with respect to the distance to the scarfing lance (18). <IMAGE>
Patent AT-E64039-T1 (AT)
Inventor: GUASTADINI FAUSTO
IPC: H02K29/06
Filed: 1988-02-02
Granted: 1991-06-15
Abstract: The direct pulsating current electric motor, deprived of the commutator with bars and relating brushes, mainly consists of a permanent magnetization rotor, rotating into a stator, and having numerous circumferentially adjacent polarities, in corresponding opposition among them; the same stator is suitable for the containment into proper recesses and positioned at uniform reciprocal distance the pertaining field windings; the motor performs a keyed rotation on a particular shaft, the latter one, in turn, includes known optical, magnetical and similar means for the operational detection of the angular position, in combination with electronic circuits preset to the distribution of the electric current in the same windings.
Patent AT-E63400-T1 (AT)
Inventor: PARRAUD RENE
IPC: H01C7/12
Filed: 1988-03-03
Granted: 1991-05-15
Abstract: The present invention relates to a method of manufacturing a lightning arrester (100) having two end fittings (2,20) at either end of a substantially cylindrical central core constituted by a stack of pellets (6, 7, 8) made of a varistor-type material and having holes therethrough whereby the pellets are threaded over a central rod (1) made of stratified material. The stack assembly is put into compression against the two facing faces of the end fittings (2, 20) by means of the rod (1), the space between the rod (1) and the pellets (6, 7, 8) is filled by casting or injecting an insulating material, with the assembly obtained in this way being perfectly rigid, and a coating (30) of an elastomer of the EPDM type is molded over the assembly, with the coating adherring perfectly to all of the surfaces of the core and of the end fittings which it covers.
Patent AT-E146199-T1 (AT)
Inventor: BENDIX DIETER DR
IPC: C08G63/88
Filed: 1988-03-17
Granted: 1996-12-15
Abstract: The invention relates to the purification of polymers, particularly resorbable polyesters, using shear fields produced mechanically or by fluid dynamics.
Patent AT-E87333-T1 (AT)
Inventor: BLAAS DIETER DIPL-ING DR
IPC: C12N15/02
Filed: 1988-04-13
Granted: 1993-04-15
Abstract: A receptor from the small receptor group of human rhinoviruses, its purification and use.
Patent AT-E68989-T1 (AT)
Inventor: JURY EGON DIPL-ING
IPC: B03C3/011
Filed: 1988-05-05
Granted: 1991-11-15
Abstract: In an apparatus for collecting dust from a gas stream by centrifugal forces, essentially consisting of restraining and deflecting members which are arranged in alternation in the gas duct in a gridlike array, a D-section restraining-member configuration with a planar partition plate on its downstream arcuate side is used which permits as much as 40% of the dust content to be removed in a partial gas stream amounting to 3 to 6% of the entire gas stream and to accomplish this without an occurrence of unjustifiably high pressure drops.
Patent AT-E93160-T1 (AT)
Inventor: EDWARDS DONALD WILLIAM
IPC: B01D63/04
Filed: 1988-05-18
Granted: 1993-09-15
Abstract: Shell-less hollow fiber gas permeators are disclosed wherein the hollow fibers are arranged in a bundle of parallel fibers embedded in a tube sheet at both ends. The tube sheets are fitted with caps to provide a pressure chamber which have ports for fluid communication. The end caps and tube sheets are mounted on a central rod to hold them rigidly in position. A plurality of the permeators are arranged in an array within an enclosure with ends in a common plane and the ends are in fluid communication with each other. The enclosure is provided with a vent and in a preferred aspect air is drawn over the permeators.
Patent AT-E95564-T1 (AT)
Inventor: DOMDEY HORST DR
IPC: C12R1/19
Filed: 1988-05-30
Granted: 1993-10-15
Abstract: The gene for outer membrane protein F (OMPF) of Pseudomonas aeruginosa has been isolated, sequenced and expressed to produce OMPF and immunogenic part-sequences in the amount and purity necessary for use for the preparation of vaccines.
Patent AT-E87919-T1 (AT)
Inventor: WELCH WILLARD MCKOWAN JR
IPC: A61P25/22
Filed: 1988-10-17
Granted: 1993-04-15
Abstract: 1-(Heterocyclcarbonyl)- 3-(4-(2-pyrimidinyl)-1-piperazinyl) propanes of formula (I) and 1-(heterocyclylsulphonyl) -3- (4-(2-pyrimidinyl) -1-piperazinyl) propanes of formula (II) and pharmaceutically acceptable acid addn. salts are new. - R = heterocyclic gp. of formulae (a) - (n); and R1 = heterocyclic gp. of formulae (b), (c), (d) etc. (1) R = (c), etc.; and (2) R1 = (b) etc. - Prepn. is described.
Patent AT-E83042-T1 (AT)
Inventor: FEULING JAMES J
IPC: F01L3/20
Filed: 1988-12-16
Granted: 1992-12-15
Abstract: Improved intake and exhaust valves for an engine or the like for more efficient fluid flow into a cylinder and the exhausting of spent fluid therefrom. The valves of the present invention have the same general configuration of the valves of a conventional internal combustion engine except that the verticle circumferential portion of the valve head (margin) (20) is differently configured. A curvilinear (Coanda effect) surface (18) is employed on the intake valve between the stem side edge of the margin portion of the valve head and the valve seat and a sharp 90 degree edge is formed at the joinder of the margin (20) and valve face (Feuling effect). The exhaust valve employs the Coanda effect curved surface portion at both the joinder of the back surface of the valve and the valve seat as does the intake valve and further employs this curved surface at the joinder of the valve face and margin of an exhaust valve. In both the intake and exhaust valves the margin (20) of the valve is substantially twice the length of the generally accepted maximum allowable length (Feuling effect). This increased vertical margin surface may be accomplished in several ways, namely, by an increased width valve head thickness with a recessed valve head face (26) or an increased valve head thickness alone without the recess. In the recessed valve head face embodiments the recess can begin at the valve head surface from either a curvilinear or rectilinear edge cut spaced from the margin. The rectilinear edge cut provides for improved heat dissipation.
Patent AT-E73654-T1 (AT)
Inventor: WHITEFIELD MARTIN
IPC: A61K47/18
Filed: 1988-12-20
Granted: 1992-04-15
Abstract: The invention provides novel compositions for topical application, e.g. for the treatment of psoriasis, comprising finely divided dithranol dispersed in a thickened aqueous medium.
Patent AT-E109982-T1 (AT)
Inventor: LENK ROBERT P
IPC: A61K31/5575
Filed: 1988-05-20
Granted: 1994-09-15
Abstract: A liposome composition and methods for making same are disclosed, such compositions comprise an arachidonic acid metabolite such as a prostaglandin, preferably prostaglandin E1, a lipid, and a drying protectant such as a saccharide. The liposomes may be loaded with prostaglandin passively, or using a transmembrane concentration gradient, preferably using a transmembrane pH gradient. Using this transmembrane loading technique, trapping efficiencies of 50% to 100% are achieved, and the release rate of the prostaglandin from the liposomes is reduced. The liposome size is maintained after lyophilization and reconstitution.
Patent AT-E64399-T1 (AT)
Inventor: OTTOW ECKHARD DR
IPC: C07J7/00
Filed: 1988-01-22
Granted: 1991-06-15
Abstract: 11 beta -substituted steroids of the formula   <IMAGE>     wherein A and B together represent a second bond between the 6-position and 7-position carbon atoms, or, respectively, are each H; X is O, two H atoms or hydroximino; Z is the residue of a pentagonal or hexagonal ring which is optionally substituted and optionally saturated; R1 is vinyl, C3-7-cyclo-1-alkenyl, phenyl, naphthyl or 5- or 6-membered heterocyclic aromatic having at least one N, O or S atom, each being unsubstituted or substituted by 1-3 halogen atoms, 1-3 C1-4-alkyl, C1-4-alkoxy, C1-4-acyl, C2-10-alkenyl, C1-4-acyloxy, phenyl, nitro, hydroxy, carboxy, cyanide, COOR4 or amino optionally substituted by 1-2 C1-4-alkyl; R2 is methyl or ethyl, R3 is H, Cl or methyl; and R4 is C1-4-alkyl optionally substituted by phenyl which itself is optionally substituted by C1-4-alkyl, C1-4-alkoxy, halogen or phenyl have valuable pharmacological properties.
Patent AT-E89535-T1 (AT)
Inventor: MASSARELLI LIBERTO
IPC: C03C23/00
Filed: 1988-11-22
Granted: 1993-06-15
Abstract: A process for the manufacture of glass capable of transmitting and reflecting radiant energy in an amount different from that transmitted and reflected by the original glass, comprises an ion implantation of appropriate materials into one or more layers of the glass, thus producing a variation of density in the molecularre structure of the layers and consequently a variation of the refractive index. The so obtained glass can be commercially used with no restriction in the case of applications in contact with the external environment (figure 1).
Patent AT-E64836-T1 (AT)
Inventor: LE CLERCQ JACQUES
IPC: F16B12/46
Filed: 1988-04-08
Granted: 1991-07-15
Abstract: A kit (24) of pieces which, when fitted together, makes it possible to construct one or more drawers (15) which can be disassembled, and to mount them in a cabinet (2, 3, 4) of a piece of furniture (1) held by uprights (11, 12), between which is a free space which is smaller than the distance between the inner faces of the sides (10) of the cabinet (2,3,4). This kit (24) of pieces comprises two identical front and rear panels (25), two identical left and right panels (27), a base panel (37), four metal corner brackets (31,32) and two support panels (18), the base panel (37) sliding in the horizontal grooves (19) in the support panels (18). <IMAGE>