baber/WOPTO huggingface dataset:
Patent AT-E45583-T1 (AT)
Inventor: KUHNE HELMUT
IPC: C08L77/00
Filed: 1985-11-01
Granted: 1989-09-15
Abstract: 57 The invention relates to metal carboxylate derivatives of partially esterified a-olefin unsaturated polycarboxylic acid copolymers, the a-olefin containing 6 to 40 carbon atoms and the copolymer being esterified with an alcohol. At least 80 percent by weight of the unesterified copolymer has a molecular weight in the range from 1000 to 100000. Preferably, the a-olefin is maleic anhydride and the alcohol contains 4 to 18 carbon atoms. The present compounds are surprisingly satisfactory internal and external lubricants for synthetic resin such as PVC. Furthermore, the present compounds can be used as emulsifying and/or suspending agents, in particular wnen the alcohol is a polyethylene oxide glycol ether with 1 to 50 ethylene oxide units.
Patent AT-E34807-T1 (AT)
Inventor: PARSONS BRYAN NIGEL VICTOR
IPC: F02M27/02
Filed: 1985-04-01
Granted: 1988-06-15
Abstract: An internal combustion engine, and a method of operating an internal combustion engine, of the kind in which recycled exhaust gases are reacted with a hydrocarbon fuel in a combustion space (1C) to produce a reformed fuel of enhanced calorific value by cracking molecules of the hydrocarbon fuel, the invention providing for means (14, 17) for the supply of air to the combustion space (1 C) in the cylinder (1 B) and separate means (15, 16) for the supply of the cracked and reformed fuel enabling an efficient engine operation to be achieved with economical use of fuel.
Patent AT-E54373-T1 (AT)
Inventor: ALBERT WINFRIED DR PHIL
IPC: G01N33/53
Filed: 1986-02-07
Granted: 1990-07-15
Abstract: 1. Process for the determination of the binding capacity of thyroxine-binding globulin (TBG) according to the principle of heterogeneous enzyme immune assay, characterised in that one incubates the serum sample to be investigated with an enzyme-labelled T4 or T3 , in which T4 or T3 and enzyme are bound via a spacer, and immobilised antibody against TBG or T4 or dissolved antibody against TBG or T4 and immobilised antibody against the Fc part of the antibody against TBG or T4 , separates the phases and measures the labelling enzyme in one of the phases.
Patent AT-E43600-T1 (AT)
Inventor: MUELLER JOHANN
IPC: C07F7/18
Filed: 1986-03-07
Granted: 1989-06-15
Abstract: Organosilyl carbonates, such as bis(trimethylsilyl)carbonate, are prepared by reacting an organohalosilane with an alkali bicarbonate in the presence of an amine and/or a phosphine and an aprotic solvent, preferably a polar solvent which is inert to the reactants. The resultant mixture is separated from the ammonium halide and/or phosphonium halide and the organosilyl carbonate is recovered from the halide-free mixture.
Patent AT-E42793-T1 (AT)
Inventor: LOOS HORST
IPC: E05D15/526
Filed: 1986-07-24
Granted: 1989-05-15
Abstract: 1. A safety catch for positioning bar devices and comprising positioning bars (2) movable by an actuating drive (3) into a number of operative positions, more particularly for turn-tilt fittings, comprising a lever (5) which is mounted on the moving member of the door or window or the like or pivoting parallel to the plane of the moving member, the lever (5) carrying a cam (9) or the like with which at least one strike (20) in the positioning bar (2) is associated, the cam (9) or the like being introducible by force storage means, viz. a spring strip (16) acting on the lever (5), into the strike (10) in a predetermined operative position of the positioning bar (2) and with the moving member of the door or window or the like open whereas with the moving member of the door or window or the like in its closed position the lever (5) is adjustable against the action of the force storage means by an abutment on the fixed frame and its cam (9) or the like is disengageable from the strike (10) in the positioning bar (2), the lever being a doublearmed lever (5), one arm (6) of which is the actuating element and carries a pressure element (18) while the other arm (7) of the lever (5) carries the cam (9) or the like on its underside, characterized in that the double-armed lever (5) has extending around it, as far as its end zone (lever arm 6) carrying the pressing element (18) or operative as the actuating element, a cap (26) whose edges (27) rest on the support for example, the face plate (1), the cap (26) has on its underside a hook projection (28) engageable in a slot (29) in the support, e.g; the face plate (1), and the cap (26) has in zones following on from its edges (27) a wall or a web (25) operative as a bearing support for the free arm (16b) of the spring strip operative as force-storage means.
Patent AT-E51255-T1 (AT)
Inventor: ADRIAENSEN LUDO
IPC: C25F1/04
Filed: 1986-06-10
Granted: 1990-04-15
Abstract: A process and apparatus for the electrochemical pick­ling of ferrous and other metal wires is disclosed. The pro­cess, which is particularly suitable for high-carbon steel wires, involves the application of a low voltage alternating current to the wires in a pickling bath containing a selected electrolyte. The frequency of the current is modified as compared with mains frequency, the modification depending on the nature of the electrolyte. The wave-form of the current may also be modified and a suitable direct current may be superimposed.
Patent AT-E68509-T1 (AT)
Inventor: MANARESI PIERO
IPC: C08G64/00
Filed: 1986-12-15
Granted: 1991-11-15
Abstract: In the present invention disclosed are high-­molecular-weight, soluble, thermoplastic branched polycarbonates endowed with improved properties, and suitable to blow-moulding fabrication.Such polycarbonates are characterized by the presence, in their structure, of units deriving from the following single-ring aromatic compounds: wherein R₁ indicates H, -COCl, -SO₂Cl; R₂, and R₃, equal to or different from each other, indicate -COCl or SO₂Cl.The above-said compounds are directly used in the syntheses.
Patent AT-E56891-T1 (AT)
Inventor: LADWEIN BERNHARD
IPC: B28C9/00
Filed: 1987-03-07
Granted: 1990-10-15
Abstract: Modular apparatus for mixing, storing, metering and dispensing flowable materials wherein the modules constitute standard containers for shipment of bulk and other goods and the containers confine and/or support various material treating units. The apparatus can treat and/or store two or more different types of flowable material which are stored separately or in admixture to one another. The containers can be assembled into a group which contains superimposed horizontal and/or upright containers.
Patent AT-E49525-T1 (AT)
Inventor: BENUZZI PIERGIORGIO
IPC: B27B5/29
Filed: 1987-05-18
Granted: 1990-02-15
Abstract: The pressure beam is adapted to be used in sawing machines for cutting workpieces such as panels or packs of panels (P), of the type comprising a workpiece support table (L) having a straight longitudinal slot defining a cutting line and a sawing tool (Z) movable along the cutting line. The pressure beam is arranged above the workpiece support table (L), extends along the whole length of the cutting line and consists of two pressure elements (R, R min ) arranged at both sides of the cutting line, parallelly thereto. Means are provided for raising and lowering each pressure element (R, R4) independently with respect to the other pressure element, and traverse means are provided for laterally moving the said pressure elements (R, R min ) and consequently varying the distance of the pressure elements (R, R min ) with respect to the cutting line located between them.
Patent AT-E99296-T1 (AT)
Inventor: HONORE TAGE
IPC: C07D241/44
Filed: 1987-08-19
Granted: 1994-01-15
Abstract: Heterocyclic dihydroxyquinoxaline compounds having the formula <CHEM>  wherein    R<1> is halogen, CN, CF3, ethynyl, or N3  and    R<2> is SO2C1-3-alkyl, CF3, NO2, ethynyl, or CN. The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use. The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters, particularly the quisqualate receptors, and especially as neuroleptics.
Patent AT-E72662-T1 (AT)
Inventor: KATO MINORU
IPC: C02F1/00
Filed: 1987-09-02
Granted: 1992-03-15
Abstract: A clarification device comprises a purifier tank (12) having an opening at its top and an inlet (14) and an outlet (16) for sewage, at least one contact means (18,112) to which microorganisms for purification are to be attached and which is disposed in the purifier tank at position spaced upwardly from a bottom of the purifier tank, and air-flowing means (38) disposed between the contact means and the bottom of the tank, air-supplying means (36) extending vertically in the purifier tank for supplying air to the air-flowing means. The contact means (18,112) includes a first assembly (22) disposed at the inlet side so as to be removed out of the tank (12) through the opening, and a second assembly (24) disposed at the outlet side of the first assembly so as to be removed out of the tank through the opening. The clarification device further comprises means for closing the opening of the purifier tank. The closing means (64) includes a detachable first closure (66) disposed above the first assembly (22) for covering a first part of the opening, and a detachable second closure (68) disposed above the second assembly (24) for covering a second part of the opening.
Patent AT-E51444-T1 (AT)
Inventor: SCHWARZ BERNHARD DR ING
IPC: G01R17/10
Filed: 1987-11-06
Granted: 1990-04-15
Abstract: 1. Apparatus for detecting and transmitting a measured value, especially an equivalent value with superimposed alternating proportion, with the aid of two measuring resistors (R1, R2), the resistance value of which is variable preferably in opposite direction by the measured value on the detection or transmission side (B) and with the said of a connection (C) between the detection side or transmission side (B) as the case may be and an evaluator apparatus on the reception or evaluation side (A), the two measuring resistors (R1, R2) being connected with one another on one side and each measuring resistor being connected on its other, free side separately through a separate lead (4, 5) with the evaluator unit (13), characterised in that the measuring resistors (R1, R2) are fed with impressed voltage (U) at their common connection (9) from the reception or evaluation side (A), through a separate lead (3), in that the two measuring resistors (R1, R2) are supplemented each by series resistors (RS1, RS2) provided in the evaluator apparatus (13) to form a bridge circuit, and in that a difference-measuring stage (15) is connected on the input side with the centre tappings (16, 17) of the bridge circuit.
Patent AT-E60596-T1 (AT)
Inventor: KITAURA YOSHIHIKO
IPC: A61K31/425
Filed: 1987-06-05
Granted: 1991-02-15
Abstract: Compounds of the formula <CHEM> where Y is alkyl, aryl or heterocyclic, n is 1-7, R is hydrogen, alkyl, aralkyl or carboxymethyl, R1 is hydrogen, halo, alkyl, alkoxy or trifluoromethyl, R2 is hydrogen, alkyl or alkanoyl and X is C=O, CH2, NH, O or S as antiallergy and antiinflammatory agents.
Patent AT-E75739-T1 (AT)
Inventor: MASAKI MITSUO
IPC: C07D337/14
Filed: 1987-09-30
Granted: 1992-05-15
Abstract: A novel process for the preparation of 2-(10,11-dihydro-10-oxodibenzo[b,f]thiepin-2-yl)propionic acid which shows high anti-inflammatory and analgetic action is disclosed. The process starts from a propiophenone derivative having the formula (II): <CHEM> wherein R<1> is hydrogen or a lower alkyl group, which is once converted into a haloacetal compound via a haloketone compound, and then converted into the desired dibenzothiepin derivative through a combination of rearrangement, hydrolysis and ring closure in variable sequences.
Patent AT-E63599-T1 (AT)
Inventor: TOENSMANN ARMIN
IPC: E06B3/48
Filed: 1988-01-18
Granted: 1991-06-15
Abstract: A sliding door or sliding window (10) for closure of external walls of buildings, with a number of leaves (14) which are interconnected in an articulated manner and displaceable, is to be formed in such a manner that sealing which is simple and thermally insulating to the maximum extent is brought about with at the same time simple construction and embodiment. To this end, the leaves (14) which are in each case adjacent to one another and interconnected via a common hinge pin (16) so that there is one joint to be sealed per articulation point. Moreover, in each case only one hinge joint is required for the connection of two adjacent leaves (14). The guide devices for displacing the leaves along the horizontal frame beams (15) are connected to a hinge tongue which thus takes on the function of support for the guide devices as well as a hinge function. <IMAGE>
Patent AT-E56208-T1 (AT)
Inventor: SCHMIDT MANFRED DR
IPC: C07D301/12
Filed: 1988-01-29
Granted: 1990-09-15
Abstract: 1. A process for the catalytic epoxidation of olefins with hydrogen peroxide in the presence of a transition metal porphyrin complex, in which the olefin is reacted with hydrogen peroxide in the presence of a molybdenum-oxo complex with 5,10,15,20-tetraphenyl porphyrin as ligand in the form of - a dimeric dioxo compound corresponding to the formula mu-oxo[Mo-oxo-(5,10,15,20-tetraphenylporphyrin)]2 , - a bisperoxo compound corresponding to the formula trans-diperoxomolybdenum(VI)-5,10,15,20-tetraphenylporphyrin or - a cis-dioxo-5,10,15,20- tetraphenylporphyrinatomolybdenum(VI) complex in homogeneous phase or in a two-phase system, characterized in that, at the ligand 5,10,15,20-tetraphenyl porphyrin, hydrogen atoms of the phenyl groups are substituted one or more times by halogen, hydroxy, carboxy, cyano, thiocyano, nitro, C1-6 alkyl, trihalomethyl, C1-6 alkoxy, C1-6 alkanesulfonyloxy, aminocarbonyl, aminocarbonyl containing one or two C1-6 alkyl groups, C1-6 -alkyl carbonyl, amino, di-C1-6 -alkylamino, C1-6 -alkanoylamino, C1-6 -alkyl-C1-6 -alkanoylamino, C1-6 -alkanesulfonylamino, C1-6 -alkyl-C1-6 -alkanesulfonylamino, aminosulfonyl, aminosulfonyl containing one or two C1-6 -alkyl groups, C1-6 -alkoxysulfonyl (-SO2 O-C1-6 alkyl), sulfo or C1-6 alkanesulfonyl and two of these radicals may also be the methylenedioxy group.
Patent AT-E85350-T1 (AT)
Inventor: OSTAREK RALPH DR
IPC: C07C311/09
Filed: 1988-08-22
Granted: 1993-02-15
Abstract: The contact-optical articles contain a wettable, optionally crosslinked copolymer containing perfluoroalkylsulphonamidoalkyl methacrylate, siloxanyl (meth)acrylate and optionally non-hydrophilic vinyl monomers, bis- or polyfunctional vinyl monomers and hydrophilic vinyl monomers as components.
Patent AT-E55464-T1 (AT)
Inventor: KAPGAN MICHAEL
IPC: F16L13/14
Filed: 1988-02-18
Granted: 1990-08-15
Abstract: A device (30, 30') for coupling to an object such as a pipe (38), particularly for joining pipes together, comprising a tubular sleeve (36) of which at least one end portion (46,50) has a wall that is weakened to facilitate radial deformation, a shape memory alloy driver (32) having a portion of the sleeve other than the weakened portion positioned in the direction of its recovery, and a collar (34,52) of a dimensionally heat-recoverable polymeric material having at least part of the weakened portion of the sleeve (36) positioned in the direction of its recovery. Tensile strength or a seal or both between the sleeve (36) and the object is provided by the shape memory alloy driver (32) which deforms the sleeve (36) into sealing contact with the pipes (38). Relief from transverse strain imposed on the joint between the pipe (38) and the device is provided by the weakened portion of the sleeve (36) which is supported by the collar (34, 52.)
Patent AT-E74708-T1 (AT)
Inventor: HEWETT RICHARD HENRY
IPC: A01N37/36
Filed: 1988-05-05
Granted: 1992-05-15
Abstract: The herbicides napropamide (which is (R,S)-N,N-diethyl-2-(1-naphthyloxy)propionamide) and diflufenican (which is N-(2,4-difluorophenyl)-2-(3-trifluoromethylphenoxy)-nicotinamide) are advantageously used in combination to control the growth of weeds around trees, shrubs or soft fruit plants : compositions containing the herbicides and their use are described.
Patent AT-E68986-T1 (AT)
Inventor: MILLIOUD ALAIN
IPC: F26B3/12
Filed: 1988-06-23
Granted: 1991-11-15
Abstract: The spray drier (1) for making powders, agglomerates or the like by drying pumpable products has, at the inlet (6) of its discharge line(s) (7) for the drying gas consumed in its drying chamber (3), an air classifier (9) with a rotating bladed wheel (10). The flow generated by the rotating bladed wheel (10) of the air classifier (8) acts against the extraction flow. The fines discharge is directed into the exit air line (7), and the coarse material discharge (8) takes place in the drying chamber (3). Thus, excellent separation of the desired coarse material fraction from the fines fraction is already obtained within the drying chamber. 
<IMAGE>
Patent AT-E74982-T1 (AT)
Inventor: JOHANSSON HANS ERIK
IPC: D21H17/56
Filed: 1988-02-16
Granted: 1992-05-15
Abstract: PCT No. PCT/SE88/00063 Sec. 371 Date Oct. 26, 1988 Sec. 102(e) Date Oct. 26, 1988 PCT Filed Feb. 16, 1988 PCT Pub. No. WO88/06659 PCT Pub. Date Sep. 7, 1988.A method for the production of paper by forming and dewatering a suspension of papermaking fibres on a wire. The formation and dewatering take place in the presence of a cationic polymeric synthetic retention agent, preferably a cationic polyacrylamide, an anionic inorganic colloid and a polyaluminum compound. The process which is carried out at a stock pH above 5 gives an improved dewatering and an improved retention of fine fibres and optional fillers.
Patent AT-E79692-T1 (AT)
Inventor: BLEIBTREU ALEXANDER
IPC: H01H11/06
Filed: 1989-01-10
Granted: 1992-09-15
Abstract: A method for attaching a contact part (1), for stepping switches, which is fixed with a shank in a hole of a cylindrical wall (4) consisting of wound dielectric material. The contact part has a connecting surface on the outer side and an electrode shape (3) on the inner side. Onto the shank of the contact part (1) there is initially pushed a dielectric material sleeve (2) which abuts against the electrode shape (3), the contact part (1), together with the dielectric material sleeve, is then pushed from outside into the hole of the cylindrical wall (4) and the dielectric material sleeve (2) projecting on both sides of the cylindrical wall (4) is locked. Thereafter, the contact part (1) with the electrode shape (3) is pushed into the dielectric material sleeve (2) until the latter expands and rests firmly on the inner side of the dielectric material wall (4). The contact part (1), together with the dielectric material sleeve (2), is then fixed on the outer side of the wall. <IMAGE>
Patent AT-E99862-T1 (AT)
IPC: A01D34/68
Filed: 1989-07-11
Granted: 1994-01-15
Abstract: The adjusterr allows the running wheels (8,9) to be adjusted relative to the chassis (2) to alter the height of the rotary cutter above the ground. Adjustment is effected via a spindle drive (17) operated by a large dia. manual setting knob (16) and coupled via an intermediate drive mechanism (20) to pivoted mountings (26,27) for the front and rear wheels (6,7). The adjusted height of the latter is indicated by a display to allow the precise cut height to be selected. Pref. the height is displayed via a disc marked with a height scale around its periphery, rotated directly by the spindle drive, e.g. by the manual setting knob.
Patent AT-E122350-T1 (AT)
Inventor: KATO MASAYUKI
IPC: A61K31/495
Filed: 1989-11-16
Granted: 1995-05-15
Abstract: 1. A compound of the formula : <CHEM>  wherein R<1> is imidazopyridyl, thiazolyl, indolyl, dihydroindolyl, imidazolyl, benzimidazolyl, quinolyl, isoquinolyl, quinazolinyl, dihydroisoquinolyl, tetrahydroimidazopyridyl or tetrahydroquinolyl, each of which may be substituted with substituent(s) selected from the group consisting of lower alkyl, halogen, lower alkoxy, lower alkylthio, ar(lower)alkoxy, cyano, nitro, amino, lower alkylamino, acylamino, hydroxy and oxo,  R<2> is hydrogen, lower alkyl or halogen, A is a single bond or a group of the formula selected from the group consisting of :    -CO-X @, -@@-X- and -X-CO-, in which  X is a single bond or lower alkylene and X<1> is lower alkylene, and  a heavy solid line means a single or a double bond, and its pharmaceutically acceptable salt, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient, in association with a pharmaceutically acceptable, substantially non-toxic carrier or excipient.
Patent AT-E62172-T1 (AT)
Inventor: STERK OLIVIER
IPC: B26B19/20
Filed: 1989-01-16
Granted: 1991-04-15
Abstract: A hair trimmer has a housing (1) provided with a stationary cutter (2) and a cutter (3) which can be driven relative to the stationary cutter (2), and housing (1) being provided with a comb attachment (4) which is adjustable relative to the housing (1). The housing (1) is provided with a rotatable annular adjusting element (5) which forms part of a spiral-groove coupling between the housing (1) and the comb attachment (4).
Patent AT-E101735-T1 (AT)
Inventor: FLYNN RICHARD M
IPC: B42D15/10
Filed: 1989-02-17
Granted: 1994-03-15
Abstract: A personal data card (10), comprised of a semiconductor chip (28), sealed by encapsulant (38) in an opening (26) in a body (12), is advantageously provided with a shock absorbing device (38) which substantially circumscribes the encapsulant to substantially isolate the encapsulant from the body of the card. By isolating the encapsulant from the card body, the shock absorbing device reduces the stresses transmitted from the card body into the encapsulant and into the chip when the card is flexed. In this way the incidence of cracking of the chip caused by the stresses generated upon flexing of the card is reduced.
Patent AT-E121835-T1 (AT)
Inventor: SMITH ALAN B
IPC: B23Q17/22
Filed: 1989-07-19
Granted: 1995-05-15
Abstract: Method and apparatus for determining present machining height during machining of a workpiece includes an analog resistive sensor, a discrete resistive sensor and a resistive integrity sensor. Analog sensor preferably has a plurality of resistive elements. Discrete sensor includes contact break points on resistive legs, each leg having a different resistive value to create a step-wise incremental change in resistance of discrete sensor as contacts are lapped away. Integrity sensor has resistive value in fixed relation to resistive value of discrete sensor such that ratio is indicative of integrity before machining. Invention enables use of electronic lapping guide with electrically conductive lap without shorting out. Discrete sensor value used to determine location of rear plane of analog sensor and analog sensor value used to confirm identity of break point as part of method for determining current lapping height. Formulae disclosed enable computation of lapping height from measured resistances based on a known height of the analog sensor prior to lapping.