baber/WOPTO huggingface dataset:
Patent AT-E69061-T1 (AT)
Inventor: RHODES ROBERT BARNETT
IPC: C10N60/02
Filed: 1989-05-19
Granted: 1991-11-15
Abstract: A polymeric blend particularly useful as a VI improver, which polymeric blend comprises a selectively hydrogenated asymmetric radial polymer comprising a plurality of polymeric arms containing hydrogenated conjugated diolefin monomer units and at least one block copolymer arm comprising a single polymeric block containing predominantly monoalkenyl aromatic hydrocarbon monomer units and a single polymeric block containing predominantly hydrogenated conjugated diolefin monomer units and a selectively hydrogenated linear diblock copolymer containing a single polymeric block containing principally monoalkenyl aromatic hydrocarbon monomer units and a single polymeric block containing predominantly hydrogenated conjugated diolefin monomer units. Both polymers in the blend will be selectively hydrogenated so as to convert (saturate) at least 95% of the ethylenic unsaturation initially contained therein. When used as a VI improver, the polymeric blend unexpectedly improves the thickening efficiency over and above the thickening efficiency that would be expected from a consideration of the individual contribution made by each of the polymers separately. The monoalkenyl aromatic hydrocarbon polymer blocks in both polymers is preferably styrene and the conjugated diolefin in both polymers is preferably isoprene. Preferably, both polymers are selectively hydrogenated so as to convert (saturate) at least 99% of the ethylenic unsaturation initially contained therein.
Patent AT-E94359-T1 (AT)
Inventor: NEWMAN ALEC THOMAS
IPC: B67D1/00
Filed: 1989-03-20
Granted: 1993-10-15
Abstract: A beverage is prepared employing a package containing at least one beverage ingredient, e.g. roast and ground coffee. The package (10;200) is located at a brewing station, the package is pierced by a tool (49;248) to form an outlet opening (38;202) in the package, an aqueous medium, e.g. hot water, is introduced into the package, the aqueous medium is allowed to commingle with the beverage ingredient, and the beverage so formed is collected through the outlet formed in the package. The piercing tool is employed both to form the outlet opening, and to fold the material (117;204) surrounding the opening out of the path of the beverage which subsequently emerges through the outlet opening.
Patent AT-E123579-T1 (AT)
Inventor: NAGAMUNE AKIO
IPC: G01F23/284
Filed: 1989-08-07
Granted: 1995-06-15
Abstract: A distance measuring method and apparatus in which first and second pseudo random signals which are the same in pattern but slightly different in period are generated to obtain a correlation output of the first and second pseudo random signals before transmission thereof as a reference correlation output, and the first pseudo random signal is directly transmitted toward a target or alternatively a carrier wave is modulated by the first pseudo random signal and transmitted toward the target. A correlation output of the signal reflected and received from the target and the second pseudo random signal is detected and the distance to the target is measured from the time interval between the reference correlation output and the received correlation output. Alternatively, the modulated carrier wave reflected and received from the target and the second pseudo random signal are subjected to correlation processing to detect a correlative modulated carrier wave and the correlative modulated carrier wave is subjected to orthogonal detection by a reference carrier wave thereby obtaining a target detection output. Then, the distance to the target is measured from the time interval between the reference correlation output and the target detection output.
Patent AT-E109356-T1 (AT)
Inventor: KATSAROS MARK G
IPC: A61F13/56
Filed: 1989-06-30
Granted: 1994-08-15
Abstract: The articles of this invention have increased resistance to moisture induced delamination at a bond line comprising a substrate, a second layer and an adhesive. The increased resistance to moisture and increase in bond strength between the adhesive, the substrate and the second layer is produced through a novel adhesive. The adhesive after spraying cools to below the softening point of the components but retains sufficient liquidity to fully wet or to penetrate the second layer causing the layers to be bonded to the film substrate through intimate adhesive bonds or by bonding through a physical entrapment. The physical entrapment of the nonwoven layer substantially prevents moisture-induced debonding or delamination.
Patent AT-E150904-T1 (AT)
Inventor: LEARY KEVIN J
IPC: C04B35/00
Filed: 1989-11-03
Granted: 1997-04-15
Abstract: The invention relates to homogeneous copper-containing oxide superconductors with improved superconducting properties and a process for preparing them.
Patent AT-E114677-T1 (AT)
Inventor: DENICOLA ANTHONY J JR
IPC: C08K5/14
Filed: 1990-02-21
Granted: 1994-12-15
Abstract: Disclosed is a process for making a normally solid, gel-free, amorphous to predominantly crystalline, propylene polymer material having free-end branches of propylene units and strain hardening elongational viscosity by peroxide decomposition of the propylene polymer material in the substantial absence of oxygen at certain temperatures for certain periods of time, and then deactivating the free radicals in the material.
Patent AT-E126795-T1 (AT)
Inventor: SHIOKAWA YOUICHI
IPC: A61K31/35
Filed: 1990-03-13
Granted: 1995-09-15
Abstract: A compound of the formula : <CHEM>  wherein  R<1> and R<2> are each lower alkyl,  R<3> is hydroxy or acyloxy and R<4> is hydrogen, or  R<3> and R<4> are linked together to form a bond, R<5> is hydrogen or lower alkyl and R<6> is hydrogen, lower alkyl or aryl, or  R<5> and R<6> are linked together to form lower alkylene,  R<7> is cyano, acyl, halogen, nitro or lower alkyl,  X is cyanoiminomethylene or sulfonyl, and  Y is single bond, thio, imino which may have lower alkyl, with certain provisions, pharmaceutically acceptable salts thereof, processes for their preparation, and pharmaceutical compositions comprising them as an active ingredient.
Patent AT-E108106-T1 (AT)
Inventor: TOZAWA HIROKAZU C O TECHNICAL
IPC: B22D11/115
Filed: 1990-04-26
Granted: 1994-07-15
Abstract: One or more streams of molten metal poured into a continuous casting mold (1) are acted on magnetically by static magnetic fields, covering substantially the entire width of the casting mold (1), thereby reducing the speed of the molten metal streams from the immersion nozzle (2), unifying the flow profile of the molten metal in the mold (1), preventing trapping and accumulating of mold powders and inclusions into the cast products. Magnetic poles (3) are provided which are at least as wide as or wider than the minimum width of the cast products and the iron core (F) is arranged on the same face of the casting mold (1) with mutually opposite polarities in the drawing direction. Even if casting conditions change from time to time, defects in final products made of the cast metal are substantially reduced.
Patent AT-E126621-T1 (AT)
Inventor: HAMADA EMIKO
IPC: B41M5/26
Filed: 1990-04-27
Granted: 1995-09-15
Abstract: An optical information recording medium comprising a light transmitting substrate, a light absorptive layer containing at least one light absorbing substance formed on the substrate and a light reflective layer made of a metal film formed on the light absorptive layer, wherein an optical parameter represented by  rho  = nabsdabs/ lambda  wherein nabs is the real part of the complex refractive index of the light absorptive layer, dabs is the average thickness of the light absorptive layer and  lambda  is the wavelength of a reading laser beam, is 0.6< rho <1.6.
Patent AT-E99290-T1 (AT)
Inventor: KESTER JEFFREY ALAN
IPC: A61K31/5375
Filed: 1990-08-01
Granted: 1994-01-15
Abstract: 4-(N-Substituted amino)-2-butynyl-1-ureas and thioureas and derivatives thereof are described, as well as methods for the preparation and pharmaceutical compositions of same, which are useful as centrally acting muscarinic agents and are useful as analgesic agents for the treatment of pain, as sleep aids and as agents for treating the symptoms of senile dementia, Alzheimer's disease, Huntington's chorea, tardive dyskinesia, hyperkinesia, mania, or similar conditions of cerebral insufficiency characterized by decreased cerebral acetylcholine production or release.
Patent AT-E111285-T1 (AT)
Inventor: SUTHERLAND II HUGH FERRAR
IPC: H03K4/69
Filed: 1987-04-09
Granted: 1994-09-15
Abstract: A vertical deflection amplifier (20) of a video display apparatus includes first (Q1) and second (Q2) transistor amplifier output stages arranged in a totem-pole, push-pull configuration. A vertical-deflection winding (LV) is coupled to the output stages at a deflection amplifier output terminal (22). An S-capacitor (C1) is coupled to the deflection winding (LV) at a second terminal (21) remote from the output terminal (22). A source (23) of deflection rate signals is coupled to the deflection amplifier (20) for generating a deflection current (iv) in the deflection winding (LV). A base current generating circuit (40) is coupled to one (Q1) of the transistor amplifier output stages for providing base current (i1) thereto. The S-capacitor voltage (V1) is applied to the base current generating circuit (40) for enabling conduction of base current (i1) in the one amplifier output stage (Q1). When the video display apparatus is first turned on, the initially discharged S-capacitor (C1) is slowly charged from a DC voltage supply (+30V) to delay generation of vertical def lection past completion of picture tube degaussing. A DC power supply (16) upon energization in response to a switch (15) produces a DC level (+DC2) sufficient for operating the deflection amplifier prior to the conclusion of degaussing.
Patent AT-E127057-T1 (AT)
Inventor: CHAI CHANG-SHUNG
IPC: C22C38/00
Filed: 1990-11-29
Granted: 1995-09-15
Abstract: The invention relates to a consumable welding element for depositing a weld metal bead on a steel workpiece containing less than 2.0 ppm of diffusible hydrogen and less than 0.04% by weight of oxygen in the weld metal and having a weld metal yield strength above about 5,950 kg/cm<2>. According to the invention, the weld metal consists of a steel alloy containing, as a percentage of its weight, 0.03 to 0.09% carbon, 2.5 to 4.0% manganese and 0.01 to 0.05% titanium, with silicon being less than about 1.0%, nickel less than about 2.0% and oxygen less than about 0.035%. The invention also relates to a method of depositing the weld metal in the arc welding process. <IMAGE>
Patent AT-E140807-T1 (AT)
Inventor: MARGARIS PANAJOTIS
IPC: G06F7/02
Filed: 1990-03-19
Granted: 1996-08-15
Abstract: The invention relates to a method for investigating a digital data stream in which the data stream is subdivided into subunits (Io...In) and a subunit (Ii) is in each case examined within one method cycle (Ti), the subunit (Ii) being subjected to a comparison with a reference value (Si) in a first part-step (MS0). To provide a great degree of freedom with respect to the investigation criteria and the logical combination of the investigation results of the respective subunits, the invention provides that in a further part-step (MS1), an output information (MEi) is formed by user commands (X0, X1, X2) by interrogating the comparison result with respect to a selectable questioning or, on the one hand, the output information (MEi-1) of the preceding method cycle (Ti-1) is taken over and, on the other hand, is obtained as output information (MEi+1 ...) for subsequent method cycles (Ti+1 ...) (preliminary hold decision). A preliminary hold decision can also be made in an additional part-step (MS2) as a function of other method variables. In a supplementary part-step (MS3), the output information (MEi) can be weighted further by further user commands (X4, X5, X6) as a function of the output information (MEi), in such a manner that the preliminary hold decision is cancelled, remains in existence or the output information (MEi) is obtained for all subsequent method cycles (Ti+1 ...Tn) (final hold decision). <IMAGE>
Patent AT-E126725-T1 (AT)
Inventor: TOBLER HUGH J
IPC: B01F7/08
Filed: 1990-10-10
Granted: 1995-09-15
Abstract: The method and apparatus of the present invention comprise an elongated auger housing (24) having a rotatable auger (42) therein. Augers (62, 70) are provided for delivering sludge and an additive such as cement kiln dust to the intake end of the mixer housing. An auger within the mixer housing conveys the material to the discharge end of the housing, and at the same time mixes the materials together.
Patent AT-E95509-T1 (AT)
Inventor: JOSEPH CHRISTIAN
IPC: C02F3/10
Filed: 1990-11-02
Granted: 1993-10-15
Abstract: The installation (1) comprises an enclosure (2) with permeable bottom and side walls. The enclosure (2) contains a filter mass consisting of a porous dense upper layer (11) and a very porous, light lower layer (12). The filter mass is fed with pretreated sewage so that at least the end of the flow of this sewage takes place in the dense layer in a three-phase solid-liquid-gas mixture. At the top of the enclosure the sewage being treated is in a two-phase solid-liquid mixture (15), then a three-phase solid-liquid-gas one (16) and finally a two-phase solid-liquid mixture (17). While passing through the three-phase mixture the sewage being treated is aerated laterally. <IMAGE>
Patent AT-E95975-T1 (AT)
Inventor: COLAS PIERRE
IPC: A01K5/02
Filed: 1990-12-28
Granted: 1993-11-15
Abstract: PCT No. PCT/FR91/00096 Sec. 371 Date Oct. 3, 1991 Sec. 102(e) Date Oct. 3, 1991 PCT Filed Feb. 8, 1991 PCT Pub. No. WO91/11908 PCT Pub. Date Aug. 22, 1991.A method for the preparation and distribution of feed for animals, especially suitable for feeding piglets, includes a first step of preparing in a mixer a predetermined volume of a feed mixture of dry feed and diluting liquid. In a second step the feed mixture is distributed to the trough of each of the stalls, a volume of the mixture prepared in first step which varies according to the final volume of feed to be prepared for each trough. The third step requires diluting in each trough the feed mixture distributed in second step with a dilution liquid in order to obtain in each trough the final volume of feed with a predetermined concentration for each trough. The dilution of the third step is done by distributing the dilution liquid through the same conduits as that by which the mixture prepared in first step has been distributed to ensure cleaning of these conduits.
Patent AT-E108335-T1 (AT)
Inventor: VOLVOVITZ FRANKLIN
IPC: C07K14/73
Filed: 1990-03-01
Granted: 1994-07-15
Abstract: The administration of CD4, particularly soluble CD4 and its derivatives, and the associated administration of immunogenic HIV-1 protein or vaccine material provides a useful procedure for the prevention and/or treatment of HIV-1 infections.
Patent AT-E128357-T1 (AT)
Inventor: BECKER BERNARD
IPC: C07H19/213
Filed: 1990-06-26
Granted: 1995-10-15
Abstract: A novel ophthalmic composition for decreasing intraocular pressure comprises an analog of cyclic guanosine monophosphate (GMP) which is more resistant to hydrolysis by phosphodiesterases than cyclic GMP. The preferred analog of cyclic GMP is 8-bromoguanosine 3 min ,5 min -cyclic monophosphate.
Patent AT-E97191-T1 (AT)
Inventor: GRIEBEL EDGAR
IPC: E06B9/06
Filed: 1990-05-04
Granted: 1993-11-15
Abstract: Proposed is a vertically opening sectional door whose segments (2) are connected to each other at their edges so that they can pivot, the segments (2) being folded on each other in alternating fashion in the peripheral region of the door (1) when the door is open.
Patent AT-E147008-T1 (AT)
Inventor: CHAPMAN GEORGE RICHARD JR
IPC: C08K3/20
Filed: 1990-10-04
Granted: 1997-01-15
Abstract: Process of melt extruding through an extrusion die whose surface is coated with one or more metal oxides, MxOy, wherein M is a metal selected from the group consisting of Ti, Zr, Cr, Fe, Ni, Pd, Pt, Cu, Ag, Au, Al and Si, and x and y are selected to satisfy the valencies of M, a difficultly-melt-processible polymer containing 0.002-2 parts by weight, based on the weight of the polymer, of at least one melt-processible fluorocarbon polymer processing aid having a fluorine to carbon ratio of at least 1:2 and having metal oxide-reactive sites capable of reacting with or physically associating with the metal oxide of the die surface.
Patent AT-E104190-T1 (AT)
Inventor: NUSSBAUMER WALTER
IPC: B23D37/00
Filed: 1991-12-10
Granted: 1994-04-15
Abstract: Whirling method for machining round material or the like, with a clamping device (19, 19') for the workpiece (18) and a whirling attachment (1) for the machining, the workpiece (18) being held stationary with regard to its longitudinal centre axis (22), and the whirling tool (16), designed as an annular cutting tool with an internal tooth system (17, 33), being able to traverse on a compound slide (6) movable in a perpendicular plane (38) to the longitudinal centre axis (22), and a cutting movement of the whirling tool (16) taking place on account of a displacement of the pitch-circle centre point (24, 24') on a pitch-circle centre point path (27), characterised in that a displacement of the pitch-circle centre point (24') along a curve (31) is at the same time in a CNC-controlled manner on the linear plunging movement of the pitch-circle centre point (24) into the workpiece (18) (Z-axis), the curve (31) meeting the pitch-circle centre point path (27) after a rotary angle  alpha . 
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Patent AT-E117664-T1 (AT)
Inventor: BELLUSSI GIUSEPPE
IPC: C08F4/12
Filed: 1991-06-14
Granted: 1995-02-15
Abstract: A process for oligomerizing propylene is described, consisting of reacting said olefin in the presence of an X-ray amorphous alumina-silica gel catalyst with a silica/alumina molar ratio of between 30/1 and 500/1, a surface area of between 500 and 1000 m<2>/g, a total pore volume of between 0.3 and 0.6 ml/g, an average pore diameter of the order of 10  ANGSTROM  or less, and free or substantially free of pores with a diameter greater than 30  ANGSTROM .
Patent AT-E95295-T1 (AT)
Inventor: BOTTARO ORESTE
IPC: F24F1/02
Filed: 1991-07-15
Granted: 1993-10-15
Abstract: This invention relates to an air conditioner for environments such as dwelling rooms or offices in which the heat of condensation is dissipated within a water/air heat exchanger bank (22) positioned outside said environments, the connection between it and the air conditioner being made by a pair of hoses (12, 13) through which there circulates water to which the condensate from the evaporator (101) has been added. <IMAGE>
Patent AT-E105671-T1 (AT)
Inventor: LANG RUEDIGER
IPC: A01G31/00
Filed: 1991-03-15
Granted: 1994-06-15
Abstract: Disclosed is a process for the production of a porous granulated ceramic material with a pore size greater than 1 mm, in which clay is mixed with calcite, quartz sand, dolomite, feldspar, fireclay, kieselgur and/or sepiolite as aggregate material, with water, with a fluidizer and with a surface-active agent and foamed in the usual way. The foamed mixture is subsequently moulded, if required, to form clay mouldings, the mouldings dried at a temperature between room temperature and 200  DEG C, the dried mouldings crushed and sieved, if required, the sieving fines being returned to the starting mixture, and finally the mouldings or crushed mouldings within a given particle-size range roasted at a temperature above 600  DEG C. The porous material thus produced is intended for use as a plant substrate. The starting materials are added to the mixture in given proportions and the mouldings or crushed mouldings with a residual moisture content of 5-25 % are placed in a preheated oven and roasted at a given temperature in the range between 750 and 1050  DEG C. This invention also includes the subsequently manufactured plant substrate, as well as the new use for this product.
Patent AT-E133735-T1 (AT)
Inventor: SAVORANI SANDRA
IPC: E02D29/12
Filed: 1991-10-16
Granted: 1996-02-15
Abstract: This invention relates to a modular frame wich is made up of a suitable plastic material and is capable of giving the correct L-shaped profile to the upper edges of wells or of canalizations or of openings in general and is prepared so as to give the possibility of anchoring the same strongly to the cement mortar employed for its installation. <IMAGE>
Patent AT-E134730-T1 (AT)
Inventor: KARTOVAARA ILKKA
IPC: D21G1/00
Filed: 1991-09-20
Granted: 1996-03-15
Abstract: The invention concerns a procedure for glazing a cardboard web, the coated side of the web (1), dry matter content less than 80% by weight, being contacted with the surface of a heated, smooth belt (2), and the opposite side of the web being contacted with a cooled belt (3) or equivalent, and apparatus for implementing the procedure, comprising a smooth belt (2) with heating means (7) for heating the belt, placed immediately after the coating means (4) so that the web is conducted onto the belt immediately after the coating means, with the coating against the belt. <IMAGE>
Patent AT-E161407-T1 (AT)
Inventor: HANSSON STIG GUSTAV WILHELM
IPC: A61F2/28
Filed: 1991-10-04
Granted: 1998-01-15
Abstract: The invention relates to a method for treating the surface of surgical implants made of titanium or a titanium alloy, for instance dental implants, before implantation in bone tissue. The method results in a roughened exterior implant surface and at the same time a cleaning action is obtained, should there be any contaminants. The surface is blasted with particles of an oxide of titanium, preferably titanium dioxide. In this way an implant having an improved retention in bone tissue is obtained. The Blasted implant is used in a method for treating toothlessness.
Patent AT-E195097-T1 (AT)
Inventor: SHAPOSKA JOHN B
IPC: A61M1/00
Filed: 1992-04-10
Granted: 2000-08-15
Abstract: In one practice of the invention plastic tubes are clamped in holders wherein each of the tubes is bent into two sections. Each section has an internal bubble with the bubbles of both sections being aligned with each other. The tubes are cut through the aligned bubbles and one section of one tube is thereafter welded to another section of the other tube. In a further practice of the invention a pair of pivotal holders are provided wherein a tube is mounted in each holder with one section of one tube being out of alignment with a section of the other tube. The tubes are cut and the holders are pivoted to then align the two sections for being welded together.
Patent AT-E148698-T1 (AT)
Inventor: COZZI PAOLO
IPC: A61K31/435
Filed: 1992-09-18
Granted: 1997-02-15
Abstract: <CHEM>   <CHEM>       (i) -(CH2)m-CH=CH-Ph,   (ii) <CHEM>     (iii) <CHEM>     (iv) <CHEM>   Dihydropyridine derivatives of formula (I), wherein Het is  alpha or beta  ; A represents a direct linkage, -CH2-,-CH2-CH2-or, when Het is alpha  , A may also represent -CH=CH-; R is hydrogen or halogen; C1-C3 alkyl or C1-C3 alkoxy; one of R3 and R4 is C1-C3 alkyl optionally omega substituted by C1-C3 alkoxy and the other is independently C1-C3 alkyl optionally substituted by C1-C3 alkoxy or ( gamma ); R5 is hydrogen or C1-C6 alkyl optionally substituted by -N(RcRd); one of R1 and R2 is a group -OR min  wherein R min  is C1-C6 alkyl optionally substituted by C1-C3 alkoxy or cyano, and the other is independently a) C1-C3 alkyl, b) a group -OR min , c) a group ( psi ) or d) a group -OR<IV> wherein R<IV> is hydrogen or a substituent selected from (i), (ii), (iii) and (iv), are useful antitumor activity promoting agents.