baber/WOPTO huggingface dataset:
Patent AT-E140261-T1 (AT)
Inventor: HELD THEODORE D III
IPC: B29C71/00
Filed: 1991-12-09
Granted: 1996-07-15
Abstract: An effective phosphate free and organic solvent free aqueous acidic cleaner for soiled plastic surfaces is an aqueous solution or dispersion that has a pH in the range from about 4.4-about 6.1; that has a buffering capacity sufficiently high that at least 0.06 milliequivalents of a strong alkali per liter of the composition must be added to raise the pH of the composition by 0.1 pH unit; and that consists essentially of water and: (A) from about 0.4 to about 10 milliequivalents per kilogram of total composition ("mEq/kg") of acids selected from the group consisting of hydroxycarboxylic and dicarboxylic acids; (B) from about 1.4 to about 20 mEq/kg of salts containing anions of acids selected from the group consisting of hydroxycarboxylic and dicarboxylic acids; and (C) from about 0.21 to about 3.3 grams per kilogram of total composition ("g/kg") of nonionic surfactant; and, optionally, (D) an amount of hydrotrope material that is from about 0.25 to about 0.75 times the amount in g/kg of component (C); and (E) a sufficient amount of biocidal material to inhibit growth of any bacteria and fungi that may be present in the composition.
Patent AT-E157355-T1 (AT)
Inventor: KAMATA SUSUMU
IPC: C07D207/36
Filed: 1992-01-14
Granted: 1997-09-15
Abstract: A novel 3-benzylidene-1-carbamoyl-2-pyrrolidone analog represented by general formula (I), which is excellent in an antiinflammatory action and more particularly is useful for treating chronic inflammation without causing adverse effects such as gastric disorders, wherein R<1> and R<2> represent each independently hydrogen, alkyl, alkoxy or halogen; R<3> represents hydrogen or acyl; R<4> represents hydrogen, alkyl, hydroxy, alkoxy, cyano or halogen; R<5> and R<6> represent each independently hydrogen, alkyl, aryl, aralkyl, heterocycle, (un)substituted amino or OR<7> wherein R<7> represents hydrogen, alkyl, aryl, acyl or aralkyl, or alternatively R<5> and R<6> are combined together with the nitrogen atom to form a heterocyclic group which may further contain N, O and/or S; and X and Y represent each independently O, S, (un)substituted imino or (un)substituted methylene. <CHEM>
Patent AT-E141548-T1 (AT)
Inventor: JABLONSKI KARL-HEINZ
IPC: B60B5/02
Filed: 1992-05-20
Granted: 1996-09-15
Abstract: Proposed is a vehicle wheel, in particular a wheel for passenger cars, comprising a rim (1) designed to hold a tyre and a wheel disk (2) connecting the rim (1) with the hub. In order to reduce the wheel weight while ensuring adequate heat transfer through the wheel disk (2), the wheel is designed such that the rim (1) is made at least extensively of plastic and the wheel disk (2) at least extensively of metal, and such that the rim (1) is connected to the wheel disk (2) by phisical interlocking of parts or by firctional forces, or is joined to it by material bonding.
Patent AT-E152139-T1 (AT)
Inventor: MCDONALD MICHAEL FRANCIS JR
IPC: C08F2/00
Filed: 1992-07-17
Granted: 1997-05-15
Abstract: A novel chemical reactor: one particularly useful for the production of polymers, especially elastomers such as butyl rubber. The reactor contains (1) a two-tube pass system, constituted of an inner or center tube bundle through which a mixture or slurry of polymerizable monomers and catalyst is passed in one direction, and recycled via an outer tube bundle in the opposite direction in essentially even flow distribution, (2) while the tubes of the center and outer tubular bundles are maintained within a jacketed section, or sections of the reactor into which a coolant, or refrigerant, is injected and vaporized to remove the heat of reaction. The coolant, or refrigerant, in heat exchange relationship with the tubes removes the exothermic heats of reaction from the polymerization mixture, and maintains the polymerization mixture at uniformly low temperature. An even flow circulation of the slurry which aids in maintaining uniform low temperature, is provided by the use of (3) a diffuser and (4) mixed flow pumping system, with its impeller, by virtue of which an adequate pressure head of even pressure profile is developed across the entry sides of the center tubes to maintain the even flow distribution within the two-tube pass system at high circulation rate. There is no vortex whirl at the exit of the impeller-diffuser assembly, and no cavitation bubbles as commonly associated with one-tube pass systems, which employ a central draft tube and axial flow pump. Improved mixing, high hydraulic efficiency, and higher production rates with low polymer fouling, are achieved.
Patent AT-E230615-T1 (AT)
Inventor: DRANOFF GLENN
IPC: C12N15/09
Filed: 1992-10-05
Granted: 2003-01-15
Abstract: A method of altering the specific, systemic immune response of an individual to a target antigen by the co-administration of a cytokine an adhesion or accessory molecule and the target antigen. The target antigen may be a tumor cell, a tumor cell antigen, an infectious agent or other foreign antigen, or other antigens to which an enchanted systemic immune response is desirable. Alternatively, the antigen may be a non-foreign antigen when a suppression of a systemic immune response is desired. The resulting systemic immune response is specific for the target antigen.
Patent AT-E137151-T1 (AT)
Inventor: MEIER MARKUS
IPC: B23K26/00
Filed: 1993-03-04
Granted: 1996-05-15
Abstract: Sheet-metal parts (1, 2) which are to be butt-welded to one another are positioned with their end faces bearing against one another. In order to reduce the gap (3) to the size acceptable for laser welding, at least one sheet-metal part (2) is plastically deformed along the joining line so that material flows in the gap direction and reduces the gap width. In this way, sheet-metal parts cut to size with substantially less accuracy can be welded. <IMAGE>
Patent AT-E142999-T1 (AT)
Inventor: NEHER ARMIN DR
IPC: C07B61/00
Filed: 1993-10-18
Granted: 1996-10-15
Abstract: A process for the production of acrolein by dehydration of glycerol in the liquid phase or in the gaseous phase, in each case on acidic solid catalysts, is described. Compared with previously known processes, the space-time yield and catalyst service life may be surprisingly increased with higher selectivity by treating a glycerol-water mixture with a glycerol content of 10 to 40 wt. % at 180 DEG  to 340 DEG  C. (liquid phase) or at 250 DEG  to 340 DEG  C. (gaseous phase) on a solid catalyst with an Ho value (Hammett acidity function) of less than +2, preferably less than -3.
Patent AT-E139221-T1 (AT)
Inventor: DARAGO GILLES
IPC: C07C17/38
Filed: 1993-03-26
Granted: 1996-06-15
Abstract: Process for purifying a hydrofluoroalkane with respect to impurities which are less volatile than the hydrofluorocarbon, by distillation in the presence of an acid-scavenger, for example a C3-C8 olefin.
Patent AT-E155447-T1 (AT)
Inventor: LETEMPS BERNARD
IPC: C03B23/035
Filed: 1993-05-19
Granted: 1997-08-15
Abstract: Process for bending glass sheets preheated to bending temperature, by forward travel of the glass sheets over a forming bed with a profile which is substantially circular or substantially conical of revolution when viewed along the lengthwise direction of the said forming bed, the forming bed consists of a group of rotating components capable of driving the glass sheets and at least one hot air cushion acting on the glass sheets in the first part of the bending zone. <IMAGE>
Patent AT-E155224-T1 (AT)
Inventor: ANDERSSON HEIMER
IPC: F24D15/04
Filed: 1992-12-16
Granted: 1997-07-15
Abstract: The present invention relates to an installation for heating a premises (A, B) with one or more rooms in a building, which comprises a compressor (1) for compressing a coolant medium from a vaporization coil (2) which is coupled to the input side of the compressor (1) and which is disposed in a region (3) outside the premises (A, B) for thermal absorption from the surroundings, the output side of the compressor (1) being coupled to a coil (4) disposed in the premises (A, B) for condensing the coolant compressed in the compressor (1) and that the vaporization coil (2) is interconnected to the condensation coil (4).
Patent AT-E183293-T1 (AT)
Inventor: FALK INGEMAR
IPC: F16J12/00
Filed: 1992-12-22
Granted: 1999-08-15
Abstract: PCT No. PCT/SE92/00889 Sec. 371 Date Aug. 29, 1994 Sec. 102(e) Date Aug. 29, 1994 PCT Filed Dec. 22, 1992 PCT Pub. No. WO93/13353 PCT Pub. Date Jul. 8, 1993The present invention relates to a pressure vessel (1) comprising at least one intermediate part (4) with an end wall (2, 3) connected to each of its ends (1A, 1B), and longitudinal internally reinforcing walls dividing said intermediate part (4) into fluid-accommodating compartments. The intermediate part (4) with enclosed reinforcing walls consists of an extruded profile with reinforcement and an intermediate part casing integrated with one another, and the respective end walls (2, 3) are capable of attachment by fastening means to the end of the respective intermediate part so that forces arising inside the vessel as a result of the internal overpressure against the respective end wall (2, 3) are distributed so that they act axially in the intermediate part (4), both in its outer casing and internal reinforcement. The invention also relates to a method for the manufacture of the pressure vessel in accordance with the invention.
Patent AT-E145748-T1 (AT)
Inventor: JENSEN PALLE LICHT
IPC: G09F7/14
Filed: 1993-01-25
Granted: 1996-12-15
Abstract: A display with rearrangeable characters, for instance for price display at sales points, has a front plate (1) with recesses (7) for mounting rearrangeable digital, rod-shaped elements (2) in the plate (1) and displaying digital characters and a removable rear or locking plate (8) to be fixed onto the plate (1). In their unlocked position, the elements (2) are rotatable in the front plate (1) about a transversal axis (4, 5) in each recess for the display of a desired digital character by means of the colours of the element and with the rod in its resting position in the plate (1). Each element (2) is self-locking in its resting position and secured so as to avoid further rotation in this position by the rear plate (8), thus together with adjacent elements (2) showing the desired character as an unbroken whole.
Patent AT-E136269-T1 (AT)
Inventor: HERWIG ADOLF
IPC: B60G17/033
Filed: 1993-01-28
Granted: 1996-04-15
Abstract: A chassis for a utility vehicle, especially for agricultural and forestry purposes, comprises a front frame (1) and a rear frame (2) connected thereto via an articulated joint (3) with a vertical pivot axis (5). Two mutually independently raisable and lowerable wheel units (6, 9, 10, 11; 14, 17, 18, 19, 22) are fitted at the sides of the front and rear frames. Substantially in the middle of the front and rear frames there is a bearer unit (25, 41) comprising a bearer component (28-36) and a raising device (26, 38) by means of which the bearing component can be raised and lowered. Here the bearing components have a cleated (36) endless band rolling on the ground (37) with the bearing component in the lowered position and the raising devices are designed in such a way that they are capable together of bearing at least half the total weight of the vehicle.
Patent AT-E195386-T1 (AT)
Inventor: THUILLARD MARC PIERRE DR
IPC: G08B31/00
Filed: 1994-12-12
Granted: 2000-08-15
Abstract: The system for the detection of fires contains at least one linear smoke sensor, an optical stray-light sensor or a flame sensor and a signal-processing stage (3) for the signals produced in the at least one sensor. The signal-processing stage (3) contains an evaluation circuit and a fuzzy logic (5) and means (4) for temporal analysis of the signals for the assessment of signal parameters. The signal parameters form linguistic variables of the fuzzy logic (5) which contains a knowledge base (information base) with data for typical fire and spurious-alarm events and with values, assigned to these data, of the signal parameters or combinations of these. <IMAGE>
Patent AT-E177189-T1 (AT)
Inventor: ROFFELSEN FRANCISCUS
IPC: C02F1/20
Filed: 1994-11-03
Granted: 1999-03-15
Abstract: A method and apparatus for deaerating a liquid in a substantially closed liquid circulation system, wherein an amount of liquid is withdrawn from the circulation system and is introduced into a closed reservoir (1) via a valve (4) which is alternately open and closed, wherein by means of a pump (7) which is operative in the open as well as the closed positions of the valve an underpressure can be created in the reservoir (1) for the purpose of deaerating the liquid, and the liquid can be sucked from the reservoir (1) and added to the circulation system (8) again, separated air being discharged via a vent unit (2) to the environment. For the valve (4) adapted to be opened and closed alternately, preferably a throttling valve is used.   <IMAGE>
Patent AT-E156763-T1 (AT)
Inventor: MOESCHLER FRANZ
IPC: B61F5/32
Filed: 1994-09-30
Granted: 1997-08-15
Abstract: Running gear with adjustable axle for double-axle rail vehicles to be used for solving the problem of providing automatic radial adjustment in bends in the track, a high degree of operational quietness in straight sections of track and of avoiding, under extreme conditions, counter-radial adjustments when there is only a small amount of installation space. According to the invention, this is achieved by the combination of the following features: an imaginary rotational and coupling point is provided in the centre of the wheel set by directly coupling the wheel set (8) by means of axle and wheel set links (1) and a compensation device (5). The vertical, lateral and longitudinal movements of the axle bearings or wheel-set bearings (2) are damped by hydraulic dampers (22) and the spring constant and characteristic in all three coordinates are adjusted by means of helical springs (10) with a defined degree of lateral rigidity with additional partial effect of elastomer padding (3). <IMAGE>
Patent AT-E191986-T1 (AT)
Inventor: UEBA HISAAKI
IPC: G10D3/10
Filed: 1994-02-04
Granted: 2000-05-15
Abstract: A core material of a string for instruments comprises a twist of at least two multifilaments composed of a vinylidene fluoride resin, which simultaneously possesses the following properties (a) to (e):     (a) a diameter of 0.1 to 5 mm;   (b) an elongation of 10 to 50 %;   (c) a tensile strength of not less than 30 kg/mm<2>; (d) a creep elongation of not more than 15% (measured 24 hours after a load under which the stress of 20% of the tensile strength is applied to the twist); and (e) a Young's modulus of not less than 200 kg/mm<2>.
Patent AT-E156876-T1 (AT)
Inventor: ARNOTT ROBERT CHARLES
IPC: D06M15/564
Filed: 1994-10-12
Granted: 1997-08-15
Abstract: This invention provides a urethane polymer finish for textile fabrics utilized in window coverings such as pleated shades and vertical blinds. This finish for window coverings such as pleated shades and/or vertical blinds includes a urethane polymer made from a diisocyanate and either a polyester or a polyether soft segment. The diisocyanate may be either aromatic or aliphatic with an aliphatic diisocyanate preferred to prevent yellowing. The combination of these ingredients are is either carboxylated or emulsified and then neutralized. This urethane polymer may optionally include a halogenated moiety and such as a brominated monomer. Although a one hundred percent urethane polymer finish is preferred, the actual percentage of urethane polymer in the dried finish on the textile fabric may be as low as forty-five percent and still achieve some of the significant qualities of this urethane polymer finish. Some of the these significant qualities of this urethane polymer finish include shape retention, high softening point, flame retardancy, non-blocking, stiffness, non-yellowing and light fastness. <IMAGE>
Patent AT-E212415-T1 (AT)
Inventor: DEMARS YVES
IPC: C03B23/24
Filed: 1994-09-21
Granted: 2002-02-15
Abstract: The invention relates to a method for producing a vacuum within insulating glazing made up of two sheets of glass (2, 3) separated by studs (4). According to the invention, one of the sheets of glass has a hole (12) which is plugged by a melted ball (8) once the vacuum has been produced. The invention also relates to insulating glazing in which the sheets of glass are separated by studs (4) and joined round their periphery by means of a sealing joint. <IMAGE>
Patent AT-E167033-T1 (AT)
Inventor: HINDSGAUL KIM
IPC: A47K13/14
Filed: 1993-11-11
Granted: 1998-06-15
Abstract: In a device for a lavatory ring on a lavatory bowl, having a means for applying and displacing a protective cover on the lavatory ring, said lavatory ring (2) having a horseshoe shape with the two end legs (7, 8) thereof being inserted through respective openings (5, 6) in a housing (4) containing both a storage supply and a receiver for the protective cover, at least one of said end legs being attached in the housing, the end legs of said lavatory are hinged (9, 10) outside the respective opening, for upward swinging from the lavatory bowl. A press member (39) in the housing flattens the protective cover (41) which passes off the seat ring and over into the receiver. Between the lavatory bowl and the lavatory ring is provided a safety catch (37, 39) for the free seat and leg. The housing comprises a slide-snap mechanism (24) for engagement with two attachment members (29, 31) connected to the lavatory bowl. The protective cover has markers (22, 23) placed at intervals in the longitudinal direction thereof to indicate the length of covering to be advanced.
Patent AT-E184622-T1 (AT)
Inventor: KORPMAN RALF
IPC: C09J5/06
Filed: 1993-11-16
Granted: 1999-10-15
Abstract: This invention relates to a novel pressure sensitive adhesive formed of a liquid and solid rubber which is substantially resin free. Preferably the adhesive is formed of a weight ratio of solid rubber to liquid rubber of about 1:0.5 to about 1:7. These adhesives exhibit improved adhesion in cold weather and oily surface applications and other properties. The pressure sensitive adhesives can be used in health care, industrial and drug delivery systems.
Patent AT-E165932-T1 (AT)
Inventor: OLIVA JOHN H
IPC: H02B1/015
Filed: 1994-01-04
Granted: 1998-05-15
Abstract: An improved apparatus and method for mounting an electrical box between studs in a wall is disclosed. The apparatus of the invention is a mounting bracket comprising a relatively flat, elongated frame having a front planar face, a rear planar face, and a first and second opposing ends attachable to two corresponding wall studs. The frame also has a central cut-out portion which defines a top edge and a bottom edge. An electrical box and its accompanying faceplate may be mounted between two wall studs by first attaching the bracket of the present invention to the wall studs. The open front end of the box is then placed flush against the rear face of the bracket such that a top portion of the box contacts the top edge of the bracket and a bottom portion of the box contacts the bottom edge of the bracket. Similarly, the accompanying faceplate is placed on the front face of the bracket opposite and aligned with the box such that a top portion of the faceplate contacts the top edge and a bottom portion of the faceplate contacts the bottom edge. The mounting is completed by fastening the box and the faceplate to the bracket. Mounted in this manner, the front end of the box will be substantially flush with the plane formed by the wall studs regardless of the depth of the box.
Patent AT-E206970-T1 (AT)
Inventor: MORELLO FREDERICK
IPC: B21D5/08
Filed: 1994-04-28
Granted: 2001-11-15
Abstract: A microprocessor controlled apparatus and method for processing sheet material into building panels for assembly into buildings. The sheet material is formed into a panel having a flat bottom and sides while the length of the formed panel is monitored to control operation of the forming device. The panel is then fed into a curve-forming device which crimps at least a portion of the panel so that it is arched or curved. The curvature of the output panel is monitored to control the location of adjustable crimper rollers disposed in the curve-forming device to provide the portion of the panel with an accurate preselected curvature. The length of the curved portion of the panel is monitored when producing panels having both straight and curved portions, and the crimper rollers automatically reset to form portions with a different radius of curvature. Predetermined panel designs can be stored in a database and the microprocessor can control the apparatus to automatically produce such panel designs upon the input of appropriate data.
Patent AT-E159281-T1 (AT)
Inventor: KOTTWITZ BEATRIX
IPC: C11D1/14
Filed: 1994-08-22
Granted: 1997-11-15
Abstract: Washing or cleaning products or a component therefor contain alk(en)yl sulphates in amounts from 5 to 30 % by weight and crystalline stratified silicates having the formula NaMSixO2x+1.yH2O, in which M stands for sodium or hydrogen, x equals a number from 1.9 to 4, preferably 2, 3 or 4, and y equals a number from 0 to 20, in amounts from 30 to 80 % by weight, in relation to the water-free active substance. These products may be obtained by spray-drying without loosing their primary and secondary washing power.
Patent AT-E175738-T1 (AT)
Inventor: DESPREZ FRANCOIS
IPC: D21C9/10
Filed: 1994-10-28
Granted: 1999-01-15
Abstract: Method of bleaching chemical paper pulp having undergone extensive cooking, involving a sequence of processing steps carried out without chlorine reagents. The pulp is subjected to decontamination from its transition metals and then to a step using alkaline hydrogen peroxide.
Patent AT-E189580-T1 (AT)
Inventor: JURANOVIC LILLIAN REGINA
IPC: A21C11/16
Filed: 1994-10-31
Granted: 2000-02-15
Abstract: A novel pretzel chip is produced by extruding pretzel dough to form a dough extrudate comprising concentric dough rings that are interconnected and partially fused. The extrudate is sliced, and the slices are cooked following conventional pretzel cooking procedures. The dough is extruded through a die that includes a dough inlet having a plurality of metering passages arranged in concentric circles, a die interior comprised of a dough passageway containing a plurality of arcuate divider walls arranged in concentric circles, with each of said arcuate divider walls comprised of a base portion affixed to said dough inlet and a tip portion that is recessed from a dough exit port.
Patent AT-E154523-T1 (AT)
Inventor: LANG FRITZ
IPC: A63C7/00
Filed: 1995-01-11
Granted: 1997-07-15
Abstract: The device comprises a box (2) containing the longitudinal support (3), held in a cavity (10) and has inner surfaces (28) guiding the support in the latter swivel part (37). The front end of the box has a link element (23) interacting with the link. The adjustment (5) consists of a lever (51) in a plinth (4) and possessing an eccentric inner surface on which rests a pin (38) cooperating with a connecting element (30). The adjusting lever has at least a partly cylindrical outer surface (54) having a peripheral hole for the connecting element.
Patent AT-E185875-T1 (AT)
Inventor: KRALER FRANZ
IPC: E06B9/08
Filed: 1995-08-21
Granted: 1999-11-15
Abstract: The two side bearer parts between which the winding shaft is rotatably fitted are connected with the upper end of guide rails. In the upper area of at least one guide rail a stop is arranged, which works in conjunction with a counter stop pref. on the lowermost roller blade component in order to prevent the component being drawn upwards over the stop. The stop (9) is movable by the bearer parts (2) connected with the guide rails (1) out of the area of the guide rail guiding the roller blind. The roller blind component (6) provided with the counter stop (10) can be drawn upwards over the height of the stop.