baber/WOPTO huggingface dataset:
Patent AT-E55433-T1 (AT)
Inventor: KAULE WITTICH DR DIPL-PHYS
IPC: B42D25/355
Filed: 1985-12-20
Granted: 1990-08-15
Abstract: In order to increase the protection of security documents such as ban notes, etc., against forgery, security threads are embedded in the document which have at least two areas extending in the longitudinal direction of the thread and differing in their physical properties. The thread is preferably a coextruded multicomponent synthetic thread whose individual components contain additives such as dyes or fluorescent substances and/or particles having electrical or magnetic properties. The testing of the authenticity of the security thread is directed toward the presence of these additives and their mutual geometrical distribution in certain areas of the security thread.
Patent AT-E37911-T1 (AT)
Inventor: BARRETT DAVID S
IPC: B65G47/91
Filed: 1985-03-08
Granted: 1988-10-15
Abstract: A limp material handling system includes a manipulating apparatus (110) for selectively manipulating one or more layers of limp material (242) on a support table (112). Folding is accomplished by lifting a curvilinear region of the material, reshaping that lifted region as desired, and lowering that lifted region to a curvilinear region on the support table. A seamed article assembly system incorporates the manipulating apparatus, a seam joining apparatus (140) and a multiple parallel endless belt system (120, 122, 150, 152) for tactile presentation of the limp material to the seam joining apparatus. An optical sensing system (117) provides information representative of the position of the limp material being handled. A programmable computer, or controller (124), coordinates and controls the operation of the manipulating apparatus, seam joining apparatus, belt assembly, and optical sensing system to provide automatic assembly of seamed articles.
Patent AT-E43837-T1 (AT)
Inventor: BLACK JOHN GORDON
IPC: A61P3/00
Filed: 1985-08-16
Granted: 1989-06-15
Abstract: Esters of pyroglutamic acid having the structure:   <IMAGE> (1) where R' and R'' are the same or different and are each represented by H or the grouping CH3[(CH2)w(CHCH3)x(CHOH)y(CH=CH)z]- where n is an integer of from 1 to 3 w is zero, or an integer of from 1 to 21 x is zero, or an integer of from 1 to 4 y is zero, or an integer of from 1 to 2 z is zero, or an integer of from 1 to 4 provided that the total number of carbon atoms in each of said grouping will not exceed 22; and provided also that when the subgrouping (CH=CH) is present, then the total number of carbon atoms in said grouping will be from 16 to 22. Synthesis, and uses of the said esters in topical compositions are also provided.
Patent AT-E61194-T1 (AT)
Inventor: BOHNENKAMP WILFRIED DIPL-ING
IPC: A01B23/04
Filed: 1986-05-30
Granted: 1991-03-15
Abstract: The arable cultivation implement (S) is equipped with a three-point tower (22) and can thereby be mounted on a tractor. A chopping part (H) with choppers (45) can be combined selectively with the cultivation part (S). The choppers (45) are mounted on bars (30, 31) which can be fastened to the frame (1, 2, 3) of the cultivation part (S) at a low outlay in terms of labour. The cultivation work can be improved by the possible combination of a cultivation part (S) with a chopping part (H). <IMAGE>
Patent AT-E110421-T1 (AT)
Inventor: WAHLBECK HANS G E
IPC: C22C1/02
Filed: 1983-10-28
Granted: 1994-09-15
Abstract: A method and an apparatus for the manufacture of non-allergy creating objects, especially objects of metal for direct contact with the skin of a human body, for instance jewellery, watches, glasses etc. whereby completely pure metals, especially precious metals like gold, silver, platinum, palladium, rodium etc. are alloyed with optimum pure zinc, copper, aluminum, nickel or chrome, and whereby any and all treatments both in hot and cold stage are made without access of air and without any contact with extraneous substances like salts or acids. Preferably all melting and heating is made under a protective gas. An apparatus for executing the method according to the invention may comprise a movable table (61) for advancing a cold worked object (66) through a heating channel in counter current to a heating gas or a protective gas (70), and in which the heating channel (63) is directly connected to a cooling channel (68) which makes use of the exhaust gases from the heating channel (71, 73) as cooling and protective gas during the cooling operation, whereby the advancing of the object (66) through the cooling channel is made concurrently with the flow of cooling and protective gas.
Patent AT-E47199-T1 (AT)
Inventor: MAUS WOLFGANG DIPL-ING
IPC: B23K1/005
Filed: 1986-10-13
Granted: 1989-10-15
Abstract: A method for producing honeycomb-like brazed metallic catalyst carrier bodies, includes applying brazing material to thin structured metal sheets, subsequently heating areas to be brazed with laser beams producing brazed connections, and rolling or laminating the metal sheets in alternating layers. An apparatus for producing the bodies and the bodies themselves are also provided.
Patent AT-E41935-T1 (AT)
Inventor: GEHRING REINHOLD DR
IPC: C07F9/6503
Filed: 1986-10-28
Granted: 1989-04-15
Abstract: Herbicidally active substituted 5-amino-1-aryl-pyrazoles of the formula   <IMAGE>   in which R represents hydrogen, cyano, nitro or alkoxycarbonyl, R1 represents hydrogen or alkyl, R2 and R3 independently of one another in each case represent alkyl, alkenyl, alkinyl, halogenoalkyl, alkoxyalkyl, cycloalkyl, alkoxy or cycloalkoxy, or represent in each case optionally substituted aryl, aryloxy, aralkyl or aralkyloxy, X represents oxygen or sulphur and Ar represents in each case optionally substituted phenyl or pyridyl, or salts thereof.
Patent AT-E52110-T1 (AT)
Inventor: MCCARTHY MICHAEL JOSEPH
IPC: C25B1/14
Filed: 1986-05-29
Granted: 1990-05-15
Abstract: @ The invention provides a process to maintain the anolyte pH in the desired range while manufacturing potassium peroxydiphosphate on a commercial scale. The process characterized by electrolyzing an alkaline anolyte containing potassium, phosphate, and hydroxyl ions at a platinum or noble metal anode optionally in the presence of a reaction promoter. The catholyte, an alkali metal hydroxide, is separated from the anolyte by a separating means permeable to anions permitting hydroxyl ions to be transferred into the anolyte thereby maintaining the pH of the anolyte in the desired range.
Patent AT-E47322-T1 (AT)
Inventor: KAZMIERCZAK MARC
IPC: C07C17/00
Filed: 1986-10-29
Granted: 1989-11-15
Abstract: 1. A process for destroying organic products having toxic effects, such as waste from the electrical, chemical or nuclear industries, without the risk of forming secondary decomposition products which are equally toxic, comprising as its main step a vapo-cracking operation.
Patent AT-E85032-T1 (AT)
Inventor: BOWERS WAYNE E
IPC: B01D53/34
Filed: 1986-10-03
Granted: 1993-02-15
Abstract: Disclosed is a process for maintaining low effluent ammonia contents while reducing nitrogen oxides in an effluent from the combustion of a carbonaceous fuel under oxygen-rich conditions which minimize the production of carbon-based pollutants. An aqueous solution of urea and an oxygenated hydrocarbon is injected into an effluent at a temperature above 1600 DEG  F., and preferably above 2000 DEG  F. The oxygenated hydrocarbon will be employed at a level effective to reduce the levels of free ammonia in the effluent. This is important when burning fuels containing significant sulfur contents because the free ammonia tends to react with the sulfur compounds to produce solid ammonium sulfate and/or bisulfate which can decrease boiler efficiency.
Patent AT-E59650-T1 (AT)
Inventor: VON DER SAAL WOLFGANG DR RER N
IPC: C07D513/10
Filed: 1987-07-30
Granted: 1991-01-15
Abstract: The present invention provides new tricyclic benzotriazoles of the general formula:    <IMAGE>  (I)  wherein Z is a hydrogen atom or an acyl radical, Y is an oxygen or sulphur atom or two hydrogen atoms and X is an oxygen or sulphur atom or a >CR1R2 or >NR3 group, R1 is a hydrogen atom or an alkyl, alkenyl or cycloalkyl radical, R2 is a hydrogen atom or an alkyl, alkenyl or cyano group or a carbonyl group substituted by a hydroxyl, alkyl, alkoxy, amino, alkylamino, dialkylamino or hydrazino group or R2, together with R1, represents a cycloalkylene radical or R1 and R2 together form an alkylidene or cycloalkylidene radical and R3 is a hydrogen atom or an alkyl radical; the tautomers thereof and the physiologically acceptable acid-addition salts thereof with inorganic and organic acids. The present invention also provides processes for the preparation of these tricyclic benzotriazoles and pharmaceutical compositions containing them for the treatment of heart and circulatory diseases.
Patent AT-E101751-T1 (AT)
Inventor: KUECHER PETER DIPL-PHYS
IPC: H01L21/768
Filed: 1987-11-25
Granted: 1994-03-15
Abstract: To improve the planarisation and the reliability of low-resistance conductor tracks, tungsten is used as via filler (6, 16) and metal silicides as interlayers (5, 9, 19) in the multilayer interconnection of integrated semiconductor circuits having at least two metallisation levels (8, 18) consisting of aluminium or an aluminium compound. The metallisation system according to the invention contains a nucleation layer (7, 17) preferably consisting of titanium/titanium nitride as lower layer for each metallisation level (8, 18), the resistance of the aluminium layers (8, 18) to electromigration thereby being increased, and a layer (9, 19) preferably consisting of molybdenum silicide as top layer for each metallisation level (8, 18), the low resistance of the metallisation (8, 18) thereby being improved. In addition, the sandwich-type metallisation structure improves the planarity and the thermal stability of the circuit. Since the number of metallisation layers (8, 18, 28) is optional, the invention can be used for VLSI circuits. 
<IMAGE>
Patent AT-E56382-T1 (AT)
Inventor: FARRENKOPF WOLFGANG
IPC: B23K20/12
Filed: 1987-11-26
Granted: 1990-09-15
Abstract: An improved friction-welding process for effecting a joint between steel and nodular graphite-containing cast iron by using (i) a short friction-generating time so as to minimize diffusion of carbon into steel and (ii) an elevated forging pressure so as to effect a quantitative ejection of carburized melt but avoid formation of a weld laminate, is provided, as well as a nodular graphite-containing cast iron of grade 40.3 S, suitable for use in friction-welding and comprising about 280-320 graphite nodules per mm2, 280-300 ferrite grains per mm2 and a spherulite proportion of about at least 95% by weight of the graphite precipitations.
Patent AT-E58053-T1 (AT)
Inventor: HAUPT WERNER
IPC: A61F2/66
Filed: 1987-12-29
Granted: 1990-11-15
Abstract: In an artificial hingeless foot with a wooden core (1) forming an upper connection surface (5), and with elastic plastic materials (2, 3, 4) connected to the wooden core (1) for forming the foot shape and ensuring a flexible rolling motion, the wooden core (1) forming on its connection surface (5) a dorsal stop (7) for an adaptor which can be connected to it, a deformation of the connection surface in the area of the dorsal stop (7) is prevented, even in the case where the wooden core (1) is made of wood which is not resistant to these loads, by virtue of the fact that the wooden core (1) has in the area of the dorsal stop (7) a recess (8) which is open at the top and which is filled with a duroplastic casting resin (9) whose surface is flush with the connection surface (5). 
<IMAGE>
Patent AT-E75479-T1 (AT)
Inventor: OHRUI HIROSHI
IPC: C07H7/027
Filed: 1988-03-01
Granted: 1992-05-15
Abstract: This invention relates to novel derivatives of N-acetyl-3-fluoro-neurminic acid derivatives (I) and preparation thereof. The compound (I) can be synthesized by reacting a solution of alkyl 5-acetamido-2,6-anhydro-4,7,8,9-tetra-O-acetyl-2,3,5-trideoxy-D-glycer o-D-galact o-2-enonate with (i) an inert gas containing fluorine or (ii) acetylhypofluorite obtained by passing the inert gas containing fluorine through a mixture of acetic acid/acetate by passing thereinto, and then removing a solvent and applying the residue through a silica gel column chromatography.
Patent AT-E78042-T1 (AT)
Inventor: HUDSON PETER JOHN
IPC: C07K1/00
Filed: 1983-08-11
Granted: 1992-07-15
Abstract: Human relaxin analogues which consist of shortened and/or modified forms of the natural A and/or B peptide chains. Methods for synthesis of the peptides involving recombinant DNA techniques.
Patent AT-E81497-T1 (AT)
Inventor: NOHIRA HIROYUKI
IPC: C07B57/00
Filed: 1988-07-07
Granted: 1992-10-15
Abstract: A method for optically resolving (+/-)-cis or (+/-)-trans-permethric acid which comprises reacting (+/-)-cis-permethric acid and optically active 1-(p-tolyl)-ethylamine or optically active cis-N-benzyl-2-(hydroxymethyl)cyclohexylamine, or reaction (+/-)-trans-permethric acid and optically active 1-(p-isopropylphenyl)ethylamine, optically active 1-ethylbenzylamine or optically active cis-N-benzyl-2-(hydroxymethyl)cyclohexylamine.
Patent AT-E57492-T1 (AT)
Inventor: HAERING KARL-HEINZ
IPC: B28B7/38
Filed: 1988-08-22
Granted: 1990-11-15
Abstract: 1. Method for cleaning pallets for the moulding of plates of hardenable plastic material, for instance of concrete roofing tiles, in an extrusion process in which, on the pallets which are brought to a coating installation on a carrying device with adjacent abutting edges, a continuous coat of the plastic material is applied and, afterwards, compressed by means of a moulding cylinder and of a smoothing tool and, if necessary, profiled ; the compressed coat is further cut in a cutting station at the abutting edges of the pallets into plate shapes which will be later hardened, if necessary, under high temperature, and then separated from the pallets and afterwards taken away while the pallets are carried back to the coating installation, characterized in that pallets are swivelled about an axis in the conveying direction at least once before the renewed coating with the plastic material and, afterwards, swivelled back again into their conveying position, while the pallets placed before and behind a swivelled pallet and adjacent to it are respectively maintained in their conveying position, so that the hardened material sticking on its abutting edges is herewith sheared off.
Patent AT-E63674-T1 (AT)
Inventor: HOORN VAN DER RUDOLF JOHANNES
IPC: A22C17/04
Filed: 1988-11-25
Granted: 1991-06-15
Abstract: Boning apparatus, for removing ribs from a belly (32), with a flexible and drivable support surface (4, 4a), guided over a guide roller (6, 6a), for supporting the belly (32) to be processed, a number of cords (14) disposed side by side thereabove including an acute angle with said surface (4, 4a) guided over said roller (6, 6a) and driven in the same direction as the support surface (4, 4a), and a striker mechanism (53, 53a) in front of the guide roller (6, 6a), covering the part of the belly (32) which is to be boned, driven in a reciprocating movement in the direction of the guide roller, and acting on the ribs (31) protruding from the belly.
Patent AT-E82192-T1 (AT)
Inventor: TENGQVIST LENNART
IPC: B31F1/28
Filed: 1988-11-22
Granted: 1992-11-15
Abstract: A method of manufacturing moisture-resistant corrugated paper board, particularly paper board intended for the manufacture of boxes, comprising an outer planar liner, an inner planar liner and a corrugated so-called floating disposed between the liners, wherein the liners and the floating consist of a paper which incorporates a rosin size. The invention is characterized in that the paper (5) on which the floating (7) is to be formed, is impregnated throughout its thickness with a first substance which includes a plastics suspension, preferably a styrene-butadiene suspension, and starch, and in that the paper (1, 3) for the liners, at least with respect to the surface (2, 4) of at least one of the liners (10) which is intended to face away from the floating (7) is coated with a second suspension which includes a plastics suspension preferably a styrene-butadiene suspension, and starch, and in that respective liners (10) are adhesively bonded to the floating (7).
Patent AT-E83591-T1 (AT)
Inventor: SCHALK ADELBERT DIPL-ING
IPC: G01P3/48
Filed: 1989-06-13
Granted: 1993-01-15
Abstract: A servo controlled motor has an annular coil arrangement with meander-shaped windings and an annular arrangement of magnetic pole pairs, positioned for concentric relative rotation. A first coil is formed by a first number of the windings aligned at a first angle and with consistent pitch relative to a diameter line. A first number of pole pairs are aligned at the first angle and correspond in number and pitch to the first number of windings. A second coil is formed by a second number of windings. The second number of windings is aligned at a second angle relative to the diameter line. A second number of the pole pairs are aligned at the second angle and correspond in number and pitch to the second number of windings. Voltages are induced in the second coil by the second, but not by the first, number of pole pairs. Alternatively, the first number of windings define a grid of winding positions. A second coil is formed by a second number of windings aligned at the first angle. Some of the second number of windings are disposed in winding positions and others are offset from winding positions. A second number of the pole pairs aligned substantially at the first angle correspond in number and relative position to the second number of windings. Voltages induced in the second number of windings by the first number of pole pairs substantially cancel out, but voltages induced by the second number of pole pairs add together.
Patent AT-E104301-T1 (AT)
Inventor: HEMMERLING WOLFGANG DR
IPC: C07F7/10
Filed: 1989-08-08
Granted: 1994-04-15
Abstract: The novel silylalkyl or -alkenyl compounds conform to the general formula (I) <IMAGE> in which A<1>, A<2> and A<3> are aromatic or heteroaromatic molecular units such as 1,4-phenylene or pyrimidine-2,5-diyl which are linked via a single bond (where k and m are zero) or via functional groups M<1> and M<2>, such as CO-O or CH2-O; j, k, l, m and n are zero or 1 (j + l + n = 2 or 3), the radicals R<2>, R<3>, R<4> and R<5> are H or alkyl/alkenyl or cycloalkyl, the radicals R<6>, R<7> and R<8> have a comparable meaning (H); R<1> is alkyl/alkenyl or a substituent known from LC chemistry, such as an  alpha -haloalkanoic acid radical. The compounds have liquid-crystalline phases, which are in some cases broad and polymorphous.
Patent AT-E91695-T1 (AT)
Inventor: PANSTER PETER DR
IPC: C08G77/54
Filed: 1989-10-26
Granted: 1993-08-15
Abstract: The invention relates to organosiloxane-amine copolycondensates as random or block copolycondensates or mixtures thereof of 
<IMAGE>
 and X - R<4> (II). 
<??>R<1> to R<4> is 
<IMAGE>
. 
<??>R<5> is directly bonded to the nitrogen atom or the single-bonded radical X and is an alkylene group, cycloalkylene group or 
<IMAGE>
 or 
<IMAGE>
. 
<??>In these formulae, n is 1 to 6 and m is 0 to 6. The free valences of the oxygen atoms bonded to the silicon atom are saturated by silicon atoms of other groups of the formula (III), if appropriate with the incorporation of cross-linkers. X stands for -NH2, -NH-(CH2)2-NH2, -NH-(CH2)2-NH-(CH2)2-NH2, -Cl,-Br,-I,-SH,-P(C6H5)2, 
<IMAGE>
 where R" is H or an alkyl group. Preparation processes and the use of the process products for the removal of dissolved metals from solutions or for the adsorption of organic solvents are also given.
Patent AT-E70618-T1 (AT)
Inventor: IWAHORI FUKUO
IPC: F23Q2/16
Filed: 1989-01-16
Granted: 1992-01-15
Abstract: A gas lighter includes a valve mechanism (A) for releasing a fuel gas at a fixed rate, the gas evaporating from a solid phase fuel of a liquefied petroleum gas contained sealingly within a fuel chamber (24) of the gas lighter. The valve mechanism (A) includes a nozzle (12), a nozzle holder (5) for receiving the nozzle (12), and a flow regulation means interposed between an intake part of the nozzle (12) and a gas passage of the holder (5). The flow regulation means is formed of an orifice plate (15) provided with a central orifice of a predetermined diameter so as to allow the gas lighter to provide a desired flame height.
Patent AT-E126659-T1 (AT)
Inventor: BRIDGES IAN GEORGE
IPC: A01H5/00
Filed: 1989-05-02
Granted: 1995-09-15
Abstract: Fruit, especially tomatoes, having lowered expression of fruit-softening enzymes caused by antisense gene expression, and seeds therefrom.
Patent AT-E109351-T1 (AT)
Inventor: DUKES MICHAEL
IPC: A61K45/00
Filed: 1989-06-02
Granted: 1994-08-15
Abstract: The invention relates to a therapeutic product comprising an oestrogen and a pure antioestrogen for simultaneous, sequential or separate use in selective oestrogen therapy of perimenopausal or postmenopausal conditions; to a process for the manufacture of said product and to a pharmaceutical composition containing said product. The invention also relates to a pharmaceutical composition comprising an oestrogen and a pure antioestrogen and to a process for the manufacture of said composition.
Patent AT-E87634-T1 (AT)
Inventor: BERENDT HANS-ULRICH
IPC: D06P1/52
Filed: 1989-09-26
Granted: 1993-04-15
Abstract: Graft polymers which are obtainable from (A) 2%-30% by weight of an addition product from alkylene oxide onto an aliphatic alcohol which is at least trihydric having 3 to 10 carbon atoms and (B) 70%-98% by weight of a grafted-on monomer mixture of (1) 20% to 50% by weight of an N-substituted or N-unsubstituted acrylamide or methacrylamide and (2) 50% to 80% by weight of an N-vinyl-substituted amide or of a vinyl ester, derived in each case from a saturated aliphatic monocarboxylic acid, where the sums of (A) and (B), and (1) and (2) in each case add up to 100%. These novel graft polymer are suitable as dyeing assistants, particularly as padding assistants or liquor binders when dyeing cellulose fibre materials.
Patent AT-E62974-T1 (AT)
Inventor: LISEC PETER
IPC: E06B3/673
Filed: 1989-04-24
Granted: 1991-05-15
Abstract: When filling hollow molds, to be bent into spacer frames, with a hygroscopic material, the filling process is interrupted as soon as the material filled into the hollow molding has reached a location of the hollow molding where the latter is to be bent into a corner. At this location, the wall of the hollow molding which subsequently forms the inside in the spacer frame is made to bulge. Then introduction of hygroscopic material into the hollow molding is continued, interrupted at the next location of a corner, the walls are made to bulge, until four locations of the sidewall in the hollow molding have been provided with a bulge, and the hollow molding is completely filled. Also, a device is described suitable for performing the process. This device comprises a stamp (16) for indenting the hollow molding and an ultrasonic sensor which responds to the filling level of the hygroscopic material in the hollow molding.
Patent AT-E103325-T1 (AT)
Inventor: FIEDLER FRANZ
IPC: C12N1/38
Filed: 1989-01-11
Granted: 1994-04-15
Abstract: In the process disclosed, the organisms are brought into contact witn inactivated elicitor-containing microorganisms, fragments of the latter, or excretions of elicitor-containing microorganisms. Only inactivated elicitor-containing bacteria, fragments of the latter, or excretions of elicitor-containing bacteria may be used to activate enzymes and promote synthesis in non-microbial organisms. The process can be used, for example, to promote synthesis in microorganisms or plants which produce pigments, antibiotics, alkaloids or phytoalexins or to activate enzymes in microorganisms capable of transforming steroids.