baber/WOPTO huggingface dataset:
Patent AT-E88418-T1 (AT)
IPC: B60B39/00
Filed: 1989-03-15
Granted: 1993-05-15
Abstract: The positioning and attachment of the auxiliary snow-chain device, intended to be arranged under a motor vehicle, is carried out with the aid of suspension locations, preferably three in number (101, 102, 103), which are integrally cast with a cage (1) housing means for driving a swivel arm (3) bearing a small wheel. Each suspension location is made up of a lug provided with a center bore (14) which is traversed by a threaded element having a diameter appreciably less than that of the bore. The top and bottom faces of each lug are rounded. The triangular arrangement of the lugs, which co-operate with components for integration with the vehicle, permits fine positioning at the same time as reliable attachment of the snow-chain device.
Patent AT-E97207-T1 (AT)
Inventor: LEIBHARD ERICH
IPC: E21D20/00
Filed: 1989-04-06
Granted: 1993-11-15
Abstract: A dowel for anchorage in light and hollow components has a sleeve (1) which consists essentially of metal mesh and is used for holding a curing mass and an anchorage element. The sleeve (1) is closed by means of folds (3) on its end (2) on the insertion direction side, and has a flange (4) on its end opposite to the end (2) on the insertion direction side. The production of the sleeve (1) from metal mesh leads to an inherently rigid sleeve (1) and permits economical production. 
<IMAGE>
Patent AT-E123753-T1 (AT)
Inventor: HARRISON JAMES J
IPC: C07D307/60
Filed: 1989-09-29
Granted: 1995-06-15
Abstract: A process for preparing an oligomeric copolymer of an unsaturated acidic reactant and a high molecular weight olefin having a sufficient number of carbon atoms such that the resulting copolymer is soluble in lubricating oil and wherein at least 20 weight percent of the total olefin comprises an alkylvinylidene isomer, which process comprises reacting the high molecular weight olefin with the unsaturated acidic reactant in the presence of a free radical initiator and a solvent selected from:     (a) polyisobutenyl succinic anhydride (PIBSA),   (b) polyPIBSA, or (c) a mixture comprising polyisobutene and a copolymer prepared by reacting a high molecular weight olefin, wherein at least 20 weight percent of the total olefin comprises an alkylvinylidene isomer, and an unsaturated acidic reactant in the presence of a free radical initiator.   <IMAGE>
Patent AT-E118885-T1 (AT)
Inventor: WASLEY ROBERT S
IPC: G01M3/04
Filed: 1989-10-11
Granted: 1995-03-15
Abstract: A sensing assembly suitable for detecting both a first event which involves the presence of an electrolyte and a second event which does not involve the presence of an electrolyte, and for distinguishing between them. The assembly comprises a first conductor and a second conductor which is electrically insulated from the first conductor in the absence of both first and second events but becomes electrically connected to the first conductor by either an ionic connection in the presence of a first event or an electronic connection in the presence of a second event. The assembly also comprises a sensing apparatus of determining whether the connection is ionic or electronic. The assembly is useful for detecting leaks of hydrocarbons, e.g. gasoline, and water in storage tanks.
Patent AT-E108010-T1 (AT)
Inventor: SCHEMM ULRICH
IPC: F21V17/00
Filed: 1990-03-05
Granted: 1994-07-15
Abstract: The lighting fixture has a standing base (9) which is constructed as a cylindrical can (10) with an attached locking piece (11). The can (10) and locking piece (11) are connected to one another by a bayonet lock with ribs on the can and recesses on the locking piece. Figure 1   <IMAGE>
Patent AT-E109237-T1 (AT)
Inventor: FEIL EUGEN
IPC: E04B7/22
Filed: 1990-05-11
Granted: 1994-08-15
Abstract: The invention relates to an underroofing having heat insulating slabs laid on roof laths. According to the invention, a slab central part (8) has a greater thickness than the edges, facing the slab centre, of ridge- and eaves-side, wedge-shaped slab parts (2, 3), the ridge-side slab part (2) merging into the slab central part (8) by way of an upper-side step (20) and the eaves-side slab part (3) merging into it by way of an underside step (6) supported on the ridge-side side face (11) of the roof lath (12) concerned. The lateral slab edges form a side groove (25) which begins at a distance from the ridge-side slab edge (9) in the ridge-side slab part (2), extends over the slab central part (8) and ends at a distance from the eaves-side slab edge (19) in the eaves-side slab part (3), and which in the process rises at an acute angle to the plane (10) of the roof lath. Thus, a heat insulating slab design which is of low susceptibility to damage and provides a sealed underroofing is possible. <IMAGE>
Patent AT-E116981-T1 (AT)
Inventor: BUECHNER WERNER
IPC: G02F1/17
Filed: 1990-06-29
Granted: 1995-01-15
Abstract: Substituted 1-thiophenes of general formula <IMAGE>  in which:   - R denotes a hydrogen atom or an aliphatic group containing from 1 to 4 carbon atoms, - X and Z may be identical or different and denote a hydrogen atom or a fluorine atom, - Y denotes an at least partially fluorinated aliphatic or aromatic group,   - m denotes an integer equal to or greater than 1,   - n denotes an integer such that 0 </= n </= 12.   The invention also relates to electrically conductive polymers containing repeat units derived from monomers chosen from the substituted thiophenes.
Patent AT-E123706-T1 (AT)
Inventor: WEINBERG HILLAR
IPC: B41J2/175
Filed: 1990-10-09
Granted: 1995-06-15
Abstract: To flush ink out of the ink gun 15 of an ink jet printer, it is connected to a suction source 23 (normally used for gutter suction) through a purge line 33, purge valve 35 and gutter valve 27, while the ink feed line 13 is connected to the solvent reservoir 17 through a feed valve 11 and a flush valve 37. This draws solvent from the solvent reservoir 29 into the feed line 13 and the ink gun 15. Then, the purge line 33 is isolated from the suction device 23, and the feed valve 11 connects the feed line 13 to a supply of ink pressurised by ink pump 5. The pressurised ink is driven into the feed line 13, driving some of the solvent already in the feed line and the ink gun 15 out through the nozzle of the ink gun 15. The ink flow is then stopped before fresh ink reaches the ink gun 15. This avoids ink drying in the ink gun 15, blocking the nozzle, while the jet is not running. By delivering solvent along the ink feed line 13, and using the suction device 23 and the ink pump 5 to drive the solvent, instead of providing a solvent pump and a solvent line, the complexity, bulk and heat generation of the ink system are minimised.
Patent AT-E84138-T1 (AT)
Inventor: QUILLIOU GUY
IPC: F25D25/04
Filed: 1990-05-18
Granted: 1993-01-15
Abstract: The invention relates to plate freezers constituted by a pile of horizontal plates positioned inside an insulating chamber comprising on two opposite faces slots for loading products to be deep-frozen and unloading deep-frozen products, and screw jacks for displacing the pile of plates vertically and bringing each plate to the level of said slots successively. 
<??>To ensure good lubrication of the jacks at low temperatures, each jack is constituted by a screw (40) connected to the framework of the freezer, this connection being designed to permit the rotation of the screw, a nut (46) fixed to one end of a tube (48) which is concentric with the screw and a tubular, fixed casing (54) which is concentric with the screw and with the tube and the bottom of which is traversed in a sealed manner by said tube, and the other end of said tube, from which there is suspended a platform bearing the plates, is closed, and said tube and said casing delimit a closed volume which forms an oil reserve and is connected in its upper part to an air expansion reservoir which is also closed. 
<IMAGE>
Patent AT-E126584-T1 (AT)
Inventor: MERRYFULL ALBERT EDWARD
IPC: F28D20/02
Filed: 1990-01-03
Granted: 1995-09-15
Abstract: PCT No. PCT/AU90/00002 Sec. 371 Date Aug. 28, 1990 Sec. 102(e) Date Aug. 28, 1990 PCT Filed Jan. 3, 1990 PCT Pub. No. WO90/07688 PCT Pub. Date Jul. 12, 1990.A thermal storage apparatus comprises a series of stacked heat exchange modules. Each module extends horizontally and comprises channels separated by corrugations. Each channel has underneath it a heat exchange fluid pipe through which a primary or secondary coolant circulates. An inlet pipe delivers the phase change medium, for example water, to the lower most module from which it circulates to the top of the apparatus. The modules are stacked by the wall of a module engaging a groove of the next module above it.
Patent AT-E77118-T1 (AT)
Inventor: SCHMIDT MICHAEL
IPC: E04F11/022
Filed: 1990-02-26
Granted: 1992-06-15
Abstract: PCT No. PCT/EP90/00321 Sec. 371 Date Oct. 26, 1990 Sec. 102(e) Date Oct. 26, 1990 PCT Filed Feb. 26, 1990 PCT Pub. No. WO90/10129 PCT Pub. Date Sep. 7, 1990.The invention concerns a flight of stairs with a multiple of steps-where each step is firmly connected at least at one lateral end with the subsequent step by two vertical members, and where the bottom and top steps (22, 12) are resting on an intermediate floor (26, 24), a landing beam or a similar member, and where at least one lateral end of each step (12 to 22) is arranged within a square support-consisting of two horizontal and two vertical members (40, 42; 44, 46) which, together, form a stair stringer-in such a manner that each step is supported by its assigned horizontal member beneath it, and that each horizontal member (40, 42) is extended beyond a vertical member (44, 46), so that the extension (32) of the upper horizontal member (40) forms the lower horizontal member of the next step (12) above, while the extension (48) of the lower horizontal member (42) forms the upper horizontal member of the next step (16) beneath it, and where-at least on one side-a vertical member can be replaced by a spacer (206, 208, 306) or by the actual step (124, 128, 130) which, in this instance, must-at least on that side-be of the same thickness as a step height.
Patent AT-E92691-T1 (AT)
Inventor: VAUPEL THOMAS
IPC: H04B1/66
Filed: 1990-10-08
Granted: 1993-08-15
Abstract: PCT No. PCT/EP90/01683 Sec. 371 Date Aug. 24, 1992 Sec. 102(e) Date Aug. 24, 1992 PCT Filed Oct. 8, 1990 PCT Pub. No. WO91/05412 PCT Pub. Date Apr. 18, 1991.The process disclosed enables the "time domain aliasing cancellation" method to be extended systematically to larger block overlapping. The boundary conditions which, when using various modified transforms, the analysis and synthesis windows must comply with, can thus be given. The transform series must also be included in the design of each analysis and synthesis window in order to optimize for a given application, because this changes the boundry conditions with which an analysis window function can be determined. Design for analysis and synthesis windows have shown that analysis and synthesis properties obtained by multiple block overlapping are significantly better than those obtained by convential double block overlapping. The systematic method of the invention offers numerous possibilites for optimizing windows in special applications.
Patent AT-E128552-T1 (AT)
Inventor: SAITO YUKIO
IPC: G01N35/00
Filed: 1991-03-12
Granted: 1995-10-15
Abstract: The present invention relates to a calibrating method of an enzyme immuno assay system. A calibration curve is prepared by the use of standard samples having known concentrations to be memorized, one of said standard samples being measured by two optical detectors (52, 53) having different sensitivities, conversion values of outputs from said two optical detectors (52, 53) being determined from the resulting measured values, and said calibration curve being corrected on the basis of said conversion values of outputs to establish one piece of new continuous calibration curve. <IMAGE>
Patent AT-E126760-T1 (AT)
Inventor: SINNER ROLF
IPC: A44C21/00
Filed: 1991-10-30
Granted: 1995-09-15
Abstract: A coin blank consists of an inner disc (4) and an outer ring (3), which is pressed with said disc, of different physical properties. In order to improve the economic efficiency of the production of such coin blanks, the waste slug occurring during the punching of the ring (3) is used for the disc (4) to be inserted in the ring (3) and at least one of the components, ring (3) and disc (4), is permanently dyed before they are joined together. By forming, for example axially knurling, the dimensions of the slug are made into a shape suitable for joining together the coin. Both parts of the coin thus consist of the same base material. <IMAGE>
Patent AT-E121805-T1 (AT)
Inventor: HENRIET DOMINIQUE
IPC: C23F1/28
Filed: 1991-02-01
Granted: 1995-05-15
Abstract: Process for pickling steel materials, especially stainless steel, characterised in that the materials are treated with an aqueous solution containing ferrous ions and ferric ions and an organic acid which does not oxidise iron in a sufficient quantity to maintain the Fe<2+> and Fe<3+> ions in solution, the ferrous and ferric ions being present in the solution in a Fe<2+>/Fe<3+> ratio of between 10/90 and 40/60, and in that the Fe<2+>/Fe<3+> ratio is maintained in the specified range by adding hydrogen peroxide.
Patent AT-E110147-T1 (AT)
Inventor: WEBER HEINRICH
IPC: F16B21/12
Filed: 1991-06-24
Granted: 1994-09-15
Abstract: The cotter pin (5) for locking of bolts and shafts (1), particularly in agricultural machines, has a pivotable retaining clip (7) which is secured, in the closed state, against loosening. The locking is provided by the retaining clip (7) being passed through a hole (11) which is incorporated in the end (9) of the cotter pin (5). Provided on the retaining clip (7) is a step (13) on which there rests a helical spring (15) which loops around the retaining clip (7). At the other end, the helical spring (15) rests on the end (9) of the cotter pin (5). A hook-shaped or comb-shaped retaining part (17), which engages into a recess (19) on the end (9), is provided on the retaining clip (7) on the opposite side to the spring (15). In order to release the retaining clip (7), the latter is displaced in the hole (11) against the force of the spring (15) or is rotated in the anticlockwise direction until the retaining part (17) comes to rest outside the recess (19) and permits the pivoting of the retaining clip (7). <IMAGE>
Patent AT-E221691-T1 (AT)
Inventor: GOZANI TSAHI
IPC: G01N23/222
Filed: 1991-01-09
Granted: 2002-08-15
Abstract: An apparatus and method non-invasively interrogates an object to detect contraband. The apparatus irradiates the object with fast neutrons of energy greater than 6.7 MeV, and measures the ensuing gamma-ray spectra. Irradiation of the object is accomplished by producing a neutron beam and moving the interrogated object stepwise or continuously relative to the beam. The nuclear interactions of highly penetrating neutrons within the irradiated volume of the object give rise to energetic nuclear-species characteristic gamma-rays. The energy and intensity of the emitted gamma-rays provide information relative to the spatial and density distributions of the gamma-ray sources, i.e., the specific atomic nuclei within the object. From this information, three-dimensional images of the atomic nuclei spatial and density distributions are inferred. Such three-dimensional images allow a decision to be made as to the presence of contraband. Measurements are made using arrays of gamma-ray scintillator detectors. A decision analysis based on statistical methods (e.g., discriminant analysis) or an artificial neural system, or other expert system, facilitates a low false alarm rate. One embodiment of the apparatus includes neutron beam collimator means to define and limit the irradiation volume of the object, and auxiliary neutron shielding means to attenuate the neutrons in other than desired neutron beam direction(s). Another embodiment includes an X-ray system and combines electron density information obtained from an X-ray image of the object with the spatial and density distribution information of the gamma-ray sources in order to further enhance the decision analysis.
Patent AT-E144680-T1 (AT)
Inventor: HARRINGTON KEVIN JAMES
IPC: A01N25/32
Filed: 1991-08-13
Granted: 1996-11-15
Abstract: PCT No. PCT/AU91/00360 Sec. 371 Date Apr. 2, 1993 Sec. 102(e) Date Apr. 2, 1993 PCT Filed Aug. 13, 1991 PCT Pub. No. WO92/03048 PCT Pub. Date Mar. 5, 1992.A pesticidal material which comprises an inclusion compound or a molecular complex of a pesticide and a host molecule characterized in that the host molecule is a mono-, oligo- or polysaccharide ester. A pesticidal composition and a method for combatting insect pests involving the above pesticidal material are also described.
Patent AT-E176847-T1 (AT)
Inventor: BLUMBERG PETER M
IPC: A01N37/40
Filed: 1991-08-23
Granted: 1999-03-15
Abstract: The present invention is directed to preparations of birdseed treated with capsaicin or capsaicin derivatives or analogues thereof in an amount sufficient to be unpalatable to animals having capsaicin sensitive receptors, and more specifically to mammals such as rodents. These "hot" compounds, extracts or whole plant material containing these compounds may be coated on, impregnated in or combined (e.g., mixed) with birdseed to repel troublesome mammals which recognize these compounds as "hot". These "hot" compounds, in contrast, will not repel birds because birds do not recognize these compounds as "hot" since they do not have capsaicin sensitive receptors. The invention is further directed to a method of selectively repelling animals having capsaicin sensitive receptors, which comprises feeding the treated birdseed of the invention to birds, in an amount effective for repelling animals having capsaicin sensitive receptors, thereby discouraging said animals from eating the treated birdseed.
Patent AT-E188562-T1 (AT)
Inventor: GUTMAN JOSE
IPC: G06F13/00
Filed: 1991-10-07
Granted: 2000-01-15
Abstract: An electronic wallet (100) is capable of storing at least one of a financial information and a balance. Additionally, the electronic wallet (100) is capable of selective call receiving (200) a wireless message including financial information relating to a balance and updating the balance in response to the wireless message. <IMAGE>
Patent AT-E122637-T1 (AT)
Inventor: MURAOKA TOMONORI
IPC: B32B3/02
Filed: 1992-03-27
Granted: 1995-06-15
Abstract: A conveyor belt is described, which has a support fabric, which is provided with at least one thermoplastic material coating and is characterized in that onto its cutting edges is welded a thermoplastic, strand-like profile material, preferably a round cord so as to constitute an edge protection. Due to the fact that the strand-like profile material (round cord) has a lower melting point than the thermoplastic material of the coating, during welding, substantially no deformation occurs in the coating, even in the vicinity of the contact faces, whereas the profile material having a lower melting point is deformed and adapts to the shape of the cutting edge of the conveyor belt and covers the same. The inventive method makes it possible to economically provide individual endless and finite conveyor belts with an edge protection when this proves necessary.
Patent AT-E147401-T1 (AT)
Inventor: WESTERMANN JUERGEN DR
IPC: B01J31/02
Filed: 1992-09-28
Granted: 1997-01-15
Abstract: The present invention describes a methylating or ethylating agent containing trimethylaluminium or dimethylzinc or triethylaluminium, as source of methyl or ethyl respectively, which agent additionally contains catalytic amounts of one or more copper(I) and/or copper(II) compounds, and a process for 1,4-addition of a methyl or ethyl group onto an  alpha , beta -unsaturated or an  alpha , beta -doubly unsaturated ketone or an  alpha , beta -unsaturated aldehyde using the agent according to the invention. Owing to the use of only catalytic amounts of copper and of a reaction medium which is free of chlorinated hydrocarbons, the methylating/ethylating agent/process is distinguished by its environmental compatibility and is suitable, for example, for preparing starting materials for synthesising biologically active compounds.
Patent AT-E157789-T1 (AT)
Inventor: AEBI TONY
IPC: G07G5/00
Filed: 1992-07-27
Granted: 1997-09-15
Abstract: A postage meter has a meter section powered by house current in normal operation, but which requires auxiliary power source batteries (30,31) while in transit. A circuit is provided which, in connection with a stored program, tests the auxiliary power source prior to the period away from the house current power, thus providing a warning if the auxiliary power is unlikely to sustain the device for the duration of the period away from house current power. The test circuit applies a test load (33) approximating the load of the meter section to be powered. A loop in the program of a CPU (70) determines the period of time during which the test load is applied to the batteries and then a voltage comparator (53) assures that the battery output voltage is sufficiently high in the range of usable voltage therefrom to assure successful operation of the postage meter section during resetting at the post office. A post office switch (36) for use by a postal worker can be closed only when a postal worker unlocks an associated lock. This delivers auxiliary power from the batteries to the meter electronics including the CPU. A routine detects this and causes the CPU to provide an output to a switching transistor that continues to supply the auxiliary power for the brief interval necessary for resetting.
Patent AT-E161846-T1 (AT)
Inventor: TOMITA MAMORU
IPC: C13B30/02
Filed: 1992-08-07
Granted: 1998-01-15
Abstract: A crystalline lactulose trihydrate having molecular formula of C12H22O11.3H2O and a method for its manufacture, which comprises crystallization from a lactulose syrup at a temperature of 2 - 20 DEG C, the starting lactulose syrup having a lactulose content of 70 - 90% of a total solid matters by weight, and having been concentrated to the total solid matters of 65 - 75% by weight and a ratio of lactose to water of less than 10% by weight.
Patent AT-E209908-T1 (AT)
Inventor: CARNEY JOHN M
IPC: A61K31/135
Filed: 1992-06-18
Granted: 2001-12-15
Abstract: Spin trapping compositions in general have now been discovered to be effective in treating a variety of disorders, including disorders such as those arising from ischemia, infection, inflammation, exposure to radiation or cytotoxic compounds, not just of the central and peripheral nervous systems but of peripheral organ disease having a wide variety of etiologies. In the preferred embodiment, the compositions for treating tissue damage from ischemia contain PBN, or active derivatives thereof, in a suitable pharmaceutical carrier for intravenous, oral, topical, or nasal/pulmonary administration. Other preferred spin-trapping agents include 5,5-dimethyl pyrroline N-oxide (DMPO),  alpha (-4-pyridyl-1-oxide)-N-tert-butylnitrone (POBN), and (TEMPO) and spin-trapping derivatives thereof. Examples of derivatives of PBN include halogenated derivatives, bifunctional derivatives, conjugates with drugs or targeting molecules, dimers and cyclodextran polymers of PBN. Many different disorders can be treated using these compounds, including diseases or disorders of the central and peripheral nervous systems, and disorders arising form ischemia, infection, inflammation, oxidation from exposure to radiation or cytotoxic compounds, as well as due to naturally occuring processes such as aging.