baber/WOPTO huggingface dataset:
Patent AT-E145859-T1 (AT)
Inventor: ARONOFF MARVIN SAUL
IPC: C08J7/04
Filed: 1990-03-21
Granted: 1996-12-15
Abstract: Biodegradable composite films comprising a starch containing blended polymeric film and a barrier material coated or laminated to the blended film. The use of such composite films in ostomy pouches and other medical products is described. Also described is an ostomy pouch construction in which an adhesive label is affixed to the pouch so as to reduce the escape of odor from the stomal aperture.
Patent AT-E93260-T1 (AT)
Inventor: SAWADA SHINICHI
IPC: C09K19/46
Filed: 1990-04-17
Granted: 1993-09-15
Abstract: Liquid crystal compositions and displays using the compositions are disclosed. The compositions contains at least one compound represented by the general formula (I), at least one compound represented by the general formula (II), and at least one compound represented by the general formula (III), or as well as the above compounds, at least one compound represented by the general formula (IV) as main components. <CHEM> (wherein all the symbols are as defined in the appended claims).
Patent AT-E134095-T1 (AT)
Inventor: POSPISCHIL REGINHARD DR-ING
IPC: H04J3/00
Filed: 1990-07-02
Granted: 1996-02-15
Abstract: In this method, the data of different multiplex levels, arranged in data blocks, are converted into cross-connect data blocks which are arranged in a fixed super frame (RM), frequency deviations between external signals and the super frame (RM) being compensated by stuffing. 
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Patent AT-E86232-T1 (AT)
Inventor: BERNHARDT BRUNO
IPC: C02F1/34
Filed: 1990-11-20
Granted: 1993-03-15
Abstract: An apparatus is described for the expulsion of readily volatile pollutants from ground water, and from the ground through which this flows, with the aid of formation of underpressure in a well shaft (10) and also the production of mechanical oscillations in the ground, the energy of which is limited so that they are able to produce molecular liquid movements in the capillaries of the ground layers, without destroying the capillaries. 
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Patent AT-E118124-T1 (AT)
Inventor: KLEINKORRES UWE
IPC: H02G3/04
Filed: 1990-12-21
Granted: 1995-02-15
Abstract: The invention relates to a cable channel, such as wall trunking, apparatus moulding channel or the like. The housing of such a cable channel has an opening, which can be closed by a cover, on one side. At least one side wall of the cable channel and also the outside of its base has continuous grooves, each having a groove opening whose boundary walls are equipped in places with coupling projections. According to the invention, it is proposed to fit mating couplings of a holder 31 for convection-grid profiles 50 to these coupling projections. Such a holder 31 for convection-grid profiles 50 is constructed in the form of a honeycomb. In this case, each honeycomb consists of walls and lateral walls which are arranged in pairs at a distance from one another. Each honeycomb bounds a space 49. The mating couplings are allocated to the one wall of the pair 34 of walls, and at least one retaining space 41 for a convection-grid profile 50 is allocated to the one lateral wall 36 of the pair of lateral walls.
Patent AT-E94244-T1 (AT)
Inventor: LAKERVELD PIETER ADRIANUS
IPC: E04B7/20
Filed: 1990-05-09
Granted: 1993-09-15
Abstract: A panel comprises a substantially flat body (1) provided at one side with a watertight upper layer (3). A drain (5,9) extends along an edge (7,11) of the panel, and an upper protrusion (13,17) extends along another edge (15,19) of the panel, which upper protrusion protrudes in a plane of the flat body so as to be positioned above a drain of a similar panel adjacent to the panel.
Patent AT-E113164-T1 (AT)
Inventor: DE VREE JOHANNES
IPC: A01C23/02
Filed: 1990-11-19
Granted: 1994-11-15
Abstract: In order to reduce environmental pollution, during manuring of meadow land a very narrow cut is made in the ground into which the liquid manure is introduced. It is of great importance that the liquid manure is dosed in the correct quantity. An excess of liquid manure pollutes the environment while an insufficient quantity inhibits plant development. To obtain a good dosing a manure pump (5) is used in a mobile turf layer manuring device, which pump (5) is driven by a motor (4) of which the speed of revolution can be continuously controlled. The dosed quantity is dependent on the travel speed of the device. In addition a reversing device is employed in order to change the flow direction of the liquid manure in the case of imminent blockage in order to prevent any such blockage.
Patent AT-E172558-T1 (AT)
Inventor: THIRUMALAI AJAI
IPC: G06F11/20
Filed: 1990-07-20
Granted: 1998-11-15
Abstract: A process for transferring information including a source or destination address between two nodes in a network via data switching logic. The switching logic must decode commands and addresses in order to adopt the proper configuration so that the commands and addresses can be forwarded from one system resource to another system resource. A read or write address is transmitted to the switching logic and decoded in order to configure the switching logic. The same read or write address is then retransmitted to the switching logic for forwarding to the appropriate system resource. As a result, there is no need for extra storage logic in order to retain read and write addresses while the switching logic is being configured.
Patent AT-E143367-T1 (AT)
Inventor: BRAISH TAMIM FEHME
IPC: C07D207/46
Filed: 1990-09-19
Granted: 1996-10-15
Abstract: 1S,4S and 1R,4R-2-Alkyl-2,5-diazabicyclo[2.2.1]-heptanes of the relative or absolute stereochemical formula (I) useful as intermediates in the synthesis of certain antibacterial quinolones, are prepared respectively, from trans-4-hydroxy-L-proline and trans-4-hydroxy-D-proline of the relative or absolute stereochemical formula (II) via multistep procedures. <CHEM>  wherein R is (C1-C6)alkyl: R<2> is (C1-C6)alkyl,trifluoromethyl or <CHEM> S
Patent AT-E121184-T1 (AT)
Inventor: BURK DAVID LAWRENCE
IPC: G01B3/18
Filed: 1990-11-30
Granted: 1995-04-15
Abstract: A novel micrometer apparatus is provided which is capable of providing strip workpiece thickness measurements with high precision and without operator dependence, the apparatus including a fixed anvil mounted to a "C" frame, a movable shaft mounted opposite the fixed anvil at a separation distance from the fixed anvil which represents the thickness of material therebetween, the fixed anvil being held in position by the full weight of the apparatus and the center of gravity of the apparatus passes through the fixed anvil and solidly against the top surface of the essentially horizontal strip being measured, an indicator having a measuring head for carrying the movable shaft which contacts the bottom side of the strip opposite the fixed anvil, and a display head positioned atop the micrometer apparatus above the strip such that the thickness measurement is performed and displayed automatically while the apparatus sits unattended on the workpiece. <IMAGE>
Patent AT-E87711-T1 (AT)
Inventor: POINT JACQUES
IPC: F04B43/04
Filed: 1990-07-05
Granted: 1993-04-15
Abstract: This pump is intended for pumping highly volatile gases or liquids. A vibrating arm (6) acting on the diaphragm (5) is made to oscillate by an electro-magnet (7) fed with alternating or direct electrical current, this vibrating arm (6) carrying at least one permanent magnet (14) located opposite the electro-magnet (7). Regulation of the flow and/or the pressure of the pumped fluid is achieved by varying the air gap (e,E) separating the electro-magnet (7) from the permanent magnet(s) (14). To this end the electro-magnet (7) is mounted so that it can move along slides (15) of the pump casing (1) and may be brought closer to or distanced from the vibrating arm (6) by means of an adjusting screw (19) acting in concert with a part forming a nut (17) on the electro-magnet (7). Particular application: aerator for aquarium. <IMAGE>
Patent AT-E132179-T1 (AT)
Inventor: HAYES MICHAEL E
IPC: C10L10/04
Filed: 1989-09-20
Granted: 1996-01-15
Abstract: This invention relates to the reduction of oxidized sulfur compound SOX emissions produced during combustion of sulfur (S)-containing combustible compounds. More particularly, this invention provides a method for reducing such emissions wherein the combustible compound is mixed with an admixture of a water soluble and a water insoluble sulfur sorbent. Use of such admixtures, remarkably, produces a reduction in the SOX level far greater than would be expected based on the activity of each sorbent alone. Extremely viscous hydrocarbons can be burned as preatomized fuels, which can also be mixed with sorbent admixtures. Clean burning fuels comprising sulfur-containing combustible compounds and sorbent admixtures are also provided.
Patent AT-E118611-T1 (AT)
Inventor: MILNE CHRISTOPHER GEORGE
IPC: G01J3/44
Filed: 1990-07-27
Granted: 1995-03-15
Abstract: A surface-enhanced Raman spectroscopy (SERS) assembly comprises a radiant energy source for directing a beam of radiant energy toward a target microbase. The target microbase includes a substrate, a roughened surface layer contiguously disposed on the substrate, and a sample-adsorption surface layer contiguously disposed on the first roughened layer. The sample-adsorption surface layer is effective to enhance a scattered Raman signal intensity for adsorbates adjacent the sample-adsorption surface layer by a factor of greater than 106 times. The sample-adsorption surface includes a plurality of submicron needles having a length of at least 3500 angstroms and a width of at least 500 angstroms. A method for manufacturing the target microbase comprises the steps of contiguously depositing on a substrate the first roughened layer having a deposited thickness of at least 1700 angstroms. A further metallic layer is then contiguously grown on the first roghened layer to form needles modeled as prolate spheroids having a length of at least 3500 angstroms and a width of at least 500 angstroms. In a specific embodiment, the needles are silver microneedles deposited from a vapor with a closed chamber and a vacuum pressure of at least 10-4 torr and at an evaporation rate from 2 to 20 angstroms per second. The silver microneedles are formed at a deposited thickness of at least 4000 angstroms as determined by a standard quartz thickness monitor.
Patent AT-E145828-T1 (AT)
Inventor: O'LEARY ROBERT K
IPC: A61K9/08
Filed: 1990-08-06
Granted: 1996-12-15
Abstract: A process for treating musculoskeletal tissue which comprises contacting musculoskeletal tissue with both an effective amount at least one treating agent selected from the class consisting of antibiotics and disinfectants, and an agent to increase diffusion of the treating agent into the tissue, such as a surfactant or a permeation enhancer. The disinfectant and/or antibiotic function in killing bacteria, vegetative organisms, and viruses (including HIV virus) which may be remaining in the musculoskeletal tissue. A preferred disinfectant is ethanol. Another aspect of the invention is directed to the treatment of musculoskeletal tissue by contacting the musculoskeletal tissue with an effective viricidal amount of a surfactant.
Patent AT-E188877-T1 (AT)
Inventor: SCHMIDT KARLHEINZ PROF DR DR
IPC: A61F2/02
Filed: 1990-10-12
Granted: 2000-02-15
Abstract: An active ingredient complex to promote the growth of cells, tissue and/or organs is disclosed. The complex comprises the following form ingredients: a structural component, a recruiting component, an adhesion component and an adherence component.
Patent AT-E106975-T1 (AT)
Inventor: MUELLER FRANZ PETER
IPC: F16L55/26
Filed: 1991-03-23
Granted: 1994-06-15
Abstract: 2.1. It is known to mill the inner wall of a pipeline in accordance with the cross-sectional contour, the width of the milled region corresponding to the width of the milling head. Owing to the high forces to be applied or the enormous loads acting on the milling head, only a narrow milled region is possible during one milling-head rotation. Thereafter, the milling head rendered inoperative and the entire device is advanced by the milling-head width. Naturally, the interruptions to the actual milling operation are relatively lengthy in this case, so that only a limited output is possible. In contrast, with the novel method the output should be increased. 2.2. For this purpose, provision is made to cut in one rotation a plurality of adjacent grooves, to shear off the intermediate webs produced and to carry away the resulting waste. A device for carrying out the method is so designed that the milling head (1) has a plurality of adjacent teeth rows arranged at a distance from one another, that furthermore a cutting edge (2) pressed against the cross-sectional contour of the milled inner wall is provided, said cutting edge being fixed on a shield shell (3) extending over the periphery of the inner wall. Furthermore, the shield shell (3) is connected to an advancing device which can be clamped alternately, in cooperation with the shield shell (3), in the pipeline (4). To carry away the waste, a conveying device (6) is finally provided on the side of the shield shell (3) facing the bottom of the pipeline. 2.3. The method now permits a wider range of applications of the milling head, the subsequent advancing of the device or of the shield shell (3) effecting the shearing off of the intermediate webs produced. A considerable increase in output can be achieved by the method. <IMAGE>
Patent AT-E135020-T1 (AT)
Inventor: ROSSI ANNA GRAZIA
IPC: C08F2/00
Filed: 1991-05-14
Granted: 1996-03-15
Abstract: Described is a shock-resistant vinyl-aromatic graft copolymer having improved mechanical properties and comprising a vinyl-aromatic monomer/acrylic monomer-copolymer being at least partially grafted onto an olefinic elastomer containing up to 0.4% by weight, with respect to said copolymer, of an ethylenically unsaturated carboxylic acid and/or derivative thereof.
Patent AT-E158097-T1 (AT)
Inventor: OUTA KENICHI
IPC: G03G15/01
Filed: 1991-06-20
Granted: 1997-09-15
Abstract: An image processing apparatus comprises: an input device for supplying color image information; a discrimination unit to discriminate whether the color image information includes a predetermined image or not in accordance with a color distribution of the color image information supplied by the input device; and a processing circuit to process the color image information in accordance with the result of the discrimination of the discriminating means. The color image information is constructed by a plurality of color component signals. The color distribution is a distribution of the color image information in a color space. <IMAGE>   <IMAGE>
Patent AT-E135517-T1 (AT)
Inventor: AHEARN KATHLEEN MARY
IPC: H04M15/00
Filed: 1991-12-05
Granted: 1996-03-15
Abstract: Apparatus and method for controlling a telephone network (1) to establish connections between calling (2) and called (40,41) telephone stations in accordance with dialed telephone numbers identified by calling party credit cards (20). The apparatus responds to the receipt of a telephone number and a credit card number from a calling telephone (2) by identifying a company (50) having issued the credit card assigned the received credit card number. A data link connection (1050) is established with a data base (50) maintained by the identified company and the received credit card number is transmitted to the identified company during the call sequence for a determination of the validity of the received credit card number. The apparatus controls the telephone network to establish a network connection between the calling telephone and a telephone identified by the called telephone number upon receiving validation of the validity of the credit card and to establish a network connection between the calling telephone and an announcement circuit (1101) stating that the identified credit card cannot be used for telephone calls upon receiving non-validation of the credit card or upon identifying the credit card as fraudulent. <IMAGE>
Patent AT-E94719-T1 (AT)
Inventor: NAUD BERNARD
IPC: A01B61/04
Filed: 1991-03-08
Granted: 1993-10-15
Abstract: The reversible plough comprises half-bodies mounted on articulation spindles (7) disposed on either side of the median plane of the plough and each half-body is provided with an overload protection device. The virtual axes (7') of the stanchions (4) intersect at a point (10) located on the median plane of the plough, in such a way as to prevent interference between the mouldboards during the operation of the safety device. <IMAGE>
Patent AT-E126447-T1 (AT)
Inventor: PRICE WILLIAM E
IPC: A61M16/00
Filed: 1991-03-06
Granted: 1995-09-15
Abstract: A resuscitation and inhalation device which can be used alternatively in each of two modes. The flow of oxygen or gas is controlled by a control valve (21), itself controlled by a movable member acted upon by the pressure of oxygen or gas in a chamber (27) after having flowed passed the control valve (21). On meeting a preset maximum pressure, the valve member (30) moves to close the control valve (21). The movable valve member (30) is acted upon by a magnetic field which is adjustable and the magnetic field strength sets the pressure at which the valve member (30) moves. Oxygen or gas is admitted to the control valve (21) by two alternative inlet valves (12,14), one for resuscitation with only oxygen or gas flowing through the mask, and one for inhalation, with a mixture of oxygen or gas and air or a second gas being fed through the mask. <IMAGE>   <IMAGE>
Patent AT-E129279-T1 (AT)
Inventor: NICOLAISEN HEINZ
IPC: C08J5/12
Filed: 1991-05-23
Granted: 1995-11-15
Abstract: The use of certain imidazole derivatives such as 1-benzyl-2-methyl-imidazole, 1-benzyl-imidazole, 1-hydroxyethyl-2-phenyl-4,5-dihydroimidazole, 2-phenyl-4,5-dihydroimidazole and N,N'-carbonyldiimidazole as primer in the bonding of molded parts, especially parts made of polyolefins, with cyanoacrylate adhesives gives bonds with high strengths, even when the application of adhesive is delayed for rather long"open" times after the application of the primer.
Patent AT-E128740-T1 (AT)
Inventor: AOKI TOMOYUKI
IPC: C11D10/02
Filed: 1991-06-14
Granted: 1995-10-15
Abstract: PCT No. PCT/US91/04263 Sec. 371 Date Dec. 21, 1993 Sec. 102(e) Date Dec. 21, 1993 PCT Filed Jun. 14, 1992.The stability of an acidic liquid cleaner for aluminum comprising mineral acid, oxidant, polyvalent metal ions, and surfactant is substantially improved by the presence in the cleaner of from 0.05 to 5 g/L of a component selected from the group of glycols containing from 2 to 10 carbon atoms per molecule and mixtures of such glycols. The effectiveness of the cleaner for primary cleaning and de-smutting of aluminum and its alloys is not impaired and may even be improved by the addition of the glycol component.
Patent AT-E137420-T1 (AT)
Inventor: ENGSTROEM FOLKE
IPC: B01J23/755
Filed: 1992-12-28
Granted: 1996-05-15
Abstract: The amount of N2O in flue gases discharged from a fluidized bed combustion system is minimized by adding an N2O decomposing catalyst in a reactor stage downstream of the combustor. The catalyst preferably is a calcium based sorbent, such as CaO or limestone, although NiO and other catalysts also may be utilized. Typically, the N2O decomposition takes place without increasing the temperature of the flue gases above the 700-1000 DEG C level that exists in the combustor. However, under some circumstances, if a second fluidized bed is provided as the reactor stage, additional fuel and oxygen can be added to increase the temperature of the flue gases to insure that it is over 800 DEG C. After N2O decomposition, the flue gases may be passed through pressurized filter tubes, or through a superheater, economizer, air preheater, optional cyclone separator, and baghouse filter. A cyclone separator is preferably provided between the combustor and reactor stage, and the removed particles are recirculated to the combustor. Removal of particles, including unused sorbent, after the reactor stage also preferably takes place, with recycle to the reactor stage (if a fluidized bed stage) and/or to the combustor. <IMAGE>
Patent AT-E139190-T1 (AT)
Inventor: O'SHAUGHNESSY MICHAEL FRANCIS
IPC: B62J6/00
Filed: 1992-03-19
Granted: 1996-06-15
Abstract: A bicycle signalling device (1) has flexible arms (4) carrying lamps (5). The arms (4) are mounted on a holder (2) having spring clamps (3) for snap engagement with the handlebars of a bicycle. A battery within the holder (2) powers the lamps (5) operable by switches (10, 12) to indicate whichever direction the cyclist intends to turn. The arms (4) can be bent in any direction by the cyclist to hold the lamps (5) in the best signalling position. <IMAGE>
Patent AT-E147872-T1 (AT)
Inventor: NIX MICHAEL A
IPC: G06F7/487
Filed: 1992-10-01
Granted: 1997-02-15
Abstract: A multiplication system performs a series of multiplications and accumulations of plural pairs of first and second operands. The system includes first and second buses, a memory for storing the plural pairs of first and second operands, and a read buffer coupled to the memory for sequentially reading the first and second operands. An accumulator coupled to the first bus receives the first operands from the read buffer and stores the first operands. A multiplier, coupled to the first and second buses, receives the first and second operands in parallel over the first and second buses respectively from the accumulator and the read buffer respectively to provide a series of products. The system further includes an accumulator for accumulating the products to provide a final accumulated product.
Patent AT-E172695-T1 (AT)
Inventor: KOVATS ERVIN SZ
IPC: B01J20/283
Filed: 1992-06-19
Granted: 1998-11-15
Abstract: A method of isolating microporous, spherical poly(silicic acid) particles from a suspension prepared by hydrolysis of tetraalkoxysilane introduced continously or portionwise into a methanolic or ethanolic solution of 1 - 5 mol l<-><1> ammonia and 2 - 12 mol l<-><1> water containing an exact number of 10<1><5> - 10<2><0> l<-><1> seed particles, by evaporation of the liquid part of the final mixture or by sedimentation in low centrifugal fields and the drying of the isolated product to give a slightly agglomerated but redispersable powder and the calcination thereof to give a slightly agglomerated but redispersable powder of compact, spherical silicon dioxide particles.
Patent AT-E153317-T1 (AT)
Inventor: RYHINER GERHARD DR
IPC: C02F3/34
Filed: 1992-10-06
Granted: 1997-06-15
Abstract: In the process, water containing organic carbon, ammonium and nitrate is biologically purified. In a first reaction vessel (10), forming a denitrifying biofilm reactor, the majority of the carbon is eliminated under partly anoxic, partly aerobic conditions with utilisation of nitrate oxygen or molecular oxygen. In a second, aerated reaction vessel (20), the ammonium is at least partly converted into nitrates by nitrifying organisms. Nitrate-containing water is returned from the second reaction vessel to the first. The water to be treated is conducted in the first reaction vessel from top to bottom over a flooded fixed bed. To supplement a deficiency of nitrate oxygen in the carbon elimination, the solid bed is aerated in the bottom region with a gas which contains a metered portion of molecular oxygen. The process according to the invention is particularly suitable for the purification of waste water (effluent) which has a variable ammonium concentration. <IMAGE>
Patent AT-E130231-T1 (AT)
Inventor: KOENIG MICHAEL
IPC: B24D3/28
Filed: 1993-09-14
Granted: 1995-12-15
Abstract: The invention relates to a novel thermosetting composition for producing filler-containing moulded articles or resin-bound abrasive articles. The production of resin-bound abrasive materials presupposes good encapsulation of the added abrasive grain by the resin and a good bonding in the actual abrasive article, so that even high forces can act without being able to release the abrasive grain from the composite.