baber/WOPTO huggingface dataset:
Patent AT-E184586-T1 (AT)
Inventor: POWERS DONALD H
IPC: B01J29/06
Filed: 1992-06-03
Granted: 1999-10-15
Abstract: This invention provides a process to convert linear alkenes such as butene-1 and butene-2 to methyl branched chain alkenes such as isobutylene using one dimensional, medium pore zeolite catalysts and similar type catalysts such as SAPO's and MeAPOS's. The pore size for the catalyst should be greater than 0.42 nm and less than 0.7 nm, preferably with a larger dimension of between 0.5 and 0.6 nm. This pore size allows the branched chain alkenes to form and diffuse out of the catalyst while reducing the formation of unwanted by-products, including dimers, trimers, aromatics and coke. This invention has been demonstrated with H-ferrierite, SAPO-11, and magnesium mordenite in a laboratory scale reactor. Selectivities ranging from about 50% to almost 100% were demonstrated for isobutylene formation using H-ferrierite, at temperatures ranging from about 340 DEG C to about 440 DEG C.
Patent AT-E158596-T1 (AT)
Inventor: BERRIER ARTHUR L
IPC: C08F287/00
Filed: 1992-07-14
Granted: 1997-10-15
Abstract: Flexographic photosensitive printing plates are made with formulations comprising triblock polymers of poly(vinylpyridine)-poly(butadiene) or poly(isoprene)-poly(vinylpyridine). The polymers may be quaternized. When made with quaternized polymers, the plates after imaging with UV may be developed in aqueous solutions.
Patent AT-E112721-T1 (AT)
Inventor: GAHLEITNER ALFRED
IPC: B60K6/26
Filed: 1992-04-03
Granted: 1994-10-15
Abstract: The invention proposes a four wheel drive hybrid vehicle with an internal combustion engine (16) and an electric drive system (24) in which the internal combustion engine is fitted forward and all four wheels are driven, the rear ones via a propeller shaft (20). The electric motor (24) is associated with the propeller shaft and takes the form of a permanent-magnet synchronous motor, the rotor of which is a part of the propeller shaft. This provides permanent four wheel drive during propulsion by either the internal combustion engine or the electric drive system.
Patent AT-E149860-T1 (AT)
Inventor: BRUENING RONALD L
IPC: C01G55/00
Filed: 1992-06-02
Granted: 1997-03-15
Abstract: A method for the removal, separation, and concentration of Rh, Ir, and/or Ru from a source solution which may contain larger concentrations of other ions including H+ comprises bringing the source solution into contact with a compound comprising a polyalkylene-polyamine-containing ligand covalently bonded through an organic spacer silicon grouping to a solid inorganic support. The ligand portion(s) of the compound has affinity for complexed anionic species of Rh, Ir, and/or Ru thereby removing them from the source solution. The Rh and/or Ru are first selectively removed from the compound through contact with a much smaller volume of a first receiving solution which changes the Rh and/or Ru speciation to have no affinity for the ligand portion of the compound. The Ir is then removed from the compound through contact with a much smaller volume of a second receiving solution having a greater affinity for the Ir than the ligand portion of the compound or having a greater affinity for the ligand portion of the compound than the Ir species. The concentrated ions thus removed may be further separated and recovered by known methods. The process is useful in the recovery and refining of the valuable Rh and Ir from a variety of sources. The invention is also drawn to the particular highly stable branched polyalkylene-polyamine-containing ligands covalently bonded through a spacer grouping to a hydrophilic inorganic solid support material.
Patent AT-E151219-T1 (AT)
Inventor: SPIEGEL NORBERT
IPC: H05B41/24
Filed: 1992-07-10
Granted: 1997-04-15
Abstract: PCT No. PCT/EP92/01566 Sec. 371 Date Mar. 12, 1993 Sec. 102(e) Date Mar. 12, 1993 PCT Filed Jul. 10, 1992 PCT Pub. No. WO93/01695 PCT Pub. Date Jan. 21, 1993.The application relates to a ballast for the pulsed-mode operation of gas discharge lamps (EVG) and a use of a self-excited or externally controlled half or full bridge circuit for the same purpose. An EVG of the mentioned kind has a buffered feed d.c. voltage (Udc, udc) from which the utilized power for the GE lamp or GE lamps can be derived. The load circuit in which the GE lamps are provided has a series-connected choke (L1), if necessary a capacitor (C1) can be connected in parallel to the lamp for ignition purposes. Such a circuit is to be so configured that it is possible to change the characteristic light values, i.e. the light output and the color temperature of the gas discharge lamps (GE). This is to be realized without mechanical choke switching and is achieved in that at least one electronic switching element (S1) or at least one such switching element pair (S1, S2, S3, S4) are provided which supply the choke (L1) and the GE lamp periodically with voltage pulses (uac). The switching element pairs and the voltage pulses (uac) can be frequency modulated (f1, f2) by way of a control signal (f). This frequency modulation can take place stepwise with alternative frequencies or continuously periodically (sine-like) so that a continuous change in the frequency occurs and no disturbing or standing waves which cause optical flickering form in the GE lamp.
Patent AT-E129801-T1 (AT)
Inventor: PEYRONNY BERNARD
IPC: F24C7/06
Filed: 1992-08-11
Granted: 1995-11-15
Abstract: The electric radiator is comprised of modular elements (2) of the accumulation type which may be assembled as a function of the power required to form a wall-fixed or movable radiator of reduced size, the modular elements (2) being comprised of three hollow parts, a top part (10) with convection deflectors (16), a bottom part (11) supporting the modular element (2) and a central part (9) consisting of an envelope provided with vertical fins joined to the side faces accessible through a double wall (15) and limiting the touch temperature to a non-dangerous value, the central parts containing one or a plurality of refractory bricks (19) fitted with an internal electric resistor, the assembly being completed by a terminal element (1) including the electric supply as well as the control and regulation apparatuses (7, 8). The eletric radiator is intended to the main or make-up heating of premises of all types and may be used both as fixed and movable apparatus.
Patent AT-E133772-T1 (AT)
Inventor: KRUEGER JOERG
IPC: F23G5/14
Filed: 1992-10-02
Granted: 1996-02-15
Abstract: PCT No. PCT/EP92/02280 Sec. 371 Date Aug. 15, 1994 Sec. 102(e) Date Aug. 15, 1994 PCT Filed Oct. 2, 1992 PCT Pub. No. WO93/07422 PCT Pub. Date Apr. 15, 1993A process for incinerating solids, especially for burning rubbish in a combustion vessel comprising at least one combustion chamber and an after-burner chamber. Here, instead of secondary or tertiary air, water vapor under increased pressure is sprayed into the combustion vessel after the combustion gases have left the combustion chamber. Only primary air is supplied as the combustion air. In this manner and with the use of minimum quantities of combustion air, it is possible to increase the effectiveness of the overall process while at the same time reducing the emission of pollutants. It is also possible to feed back flue gas together with the water vapor, so that, for example, the maximum temperatures, the temperature reduction and the dwell times in the 1st and 2nd flue of the vessel can be easily set to the optima.
Patent AT-E179306-T1 (AT)
Inventor: HUET JEAN NOEL
IPC: A23J3/14
Filed: 1993-01-09
Granted: 1999-05-15
Abstract: The present invention relates to a process for preparing cooked cereals in which a mixture comprising a raw material chosen from the group consisting of starchy materials, soya bean and water is treated thermally, this mixture is introduced into an extruder at the same time as a raw material also chosen from the group consisting of starchy materials and soya bean, and then the mixture thus obtained is extruded.
Patent AT-E185374-T1 (AT)
Inventor: BUSCHNER GUNTER
IPC: A62D3/02
Filed: 1993-07-02
Granted: 1999-10-15
Abstract: The invention deals with the provision of a disposal process for substances with a high fat content which can be carried out at low cost and pollutes the environment to a smaller extent than is the case in known processes; for this purpose it is proposed to decompose substances with a high fat content anaerobically with admixture of an ammonia-containing buffer which stabilises the pH, as well as fat-cleaving and biogas-producing bacteria. <IMAGE>
Patent AT-E144046-T1 (AT)
Inventor: DECKER HANS-JOSEF
IPC: G01M15/00
Filed: 1993-07-15
Granted: 1996-10-15
Abstract: Device and method of operation for a gas quantity adjusting system, in particular for testing and/or certifying low emission vehicles, from which a dilution air/exhaust gas mixture is extracted for investigation and which has a venturi nozzle of variable cross-section, in particular of continuously variable cross-section, with an axially adjustable, in particular conical, nozzle needle. The nozzle needle of the venturi nozzle is adjusted in a computing device, taking account of temperature, pressure and the measured values of a mass flow meter. The adjustment is such that the dilution ratio (dilution factor) of the exhaust gas has a prescribed, preferably constant value despite fluctuation in the feed of the exhaust gas quantity. <IMAGE>
Patent AT-E140665-T1 (AT)
Inventor: MOLINES JEAN-MARC
IPC: B60Q1/26
Filed: 1993-12-21
Granted: 1996-08-15
Abstract: Light, fitted to a motor vehicle body (100), comprising a base (120) fitted with a lamp (140) and mounted on the body by means of fastening elements (110) inserted into holes in the base and the body, a closure glass (130) mounted on the base and a peripheral seal (200) intended, in particular, to provide sealing between, on the one hand, the base and the body and, on the other hand, the base and the closure glass. According to the invention, the seal includes a groove-shaped part (230) positioned against the base on the side of the glass and open towards the glass so as to receive, in leaktight manner, a rib (131) formed in the glass towards the base, a linkage part (220) which extends from the groove-shaped part towards the body while passing through the base, a part forming at least one lip (221) projecting from the base towards the body and intended to provide sealing between the base and the body, and a plurality of lugs (210) which each extend along the body, between the base and the latter, and each having a hole (211) which is aligned with corresponding holes in the base and the body and allowing passage of a fastening element, the said lugs providing sealing at the holes in the base. <IMAGE>
Patent AT-E143908-T1 (AT)
Inventor: BIAGIOTTI GUGLIELMO
IPC: B65H19/28
Filed: 1993-07-20
Granted: 1996-10-15
Abstract: There is disclosed a rewinding machine for the production of logs(R) of web material (N) without central winding core. It comprises a first winder roller (11) around which the webmaterial is driven and a second winder roller (13) defining, with the first winder roller, a nip (14) through which the web material passes. A member (21) is also provided which is movable relative to the first winder roller (11) and which is cyclically moved toward the surface of said first winder roller with the web (N) between the member (21) and the roller (11) in order to pinch and thus brake the web material between said member (21) and the first winder roller (11), thereby tearing the web and causing the free edge generated by the interruption of the web material to start winding up on itself. <IMAGE>
Patent AT-E149884-T1 (AT)
Inventor: SVENDSEN GUNNAR
IPC: B05D1/02
Filed: 1993-06-03
Granted: 1997-03-15
Abstract: PCT No. PCT/DK93/00192 Sec. 371 Date Dec. 6, 1994 Sec. 102(e) Date Dec. 6, 1994 PCT Filed Jun. 3, 1992 PCT Pub. No. WO93/25316 PCT Pub. Date Dec. 23, 1993.A rotary atomizer a disc- or wheel-shaped atomizing device is secured to one end of a shaft which is connected with the rotor of a high frequency synchronous electric motor. The motor is operated at a rotational speed substantially higher than the first critical speed of the shaft and atomizing device. The shaft and the rotor of the high frequency motor are designed as one integral unit radially supported only by bearings at either end of a part of the shaft surrounded by the rotor.
Patent AT-E155267-T1 (AT)
Inventor: KEITH ROBERT DUNCAN
IPC: G06F17/00
Filed: 1993-06-09
Granted: 1997-07-15
Abstract: PCT No. PCT/GB93/01231 Sec. 371 Date Jan. 24, 1995 Sec. 102(e) Date Jan. 24, 1995 PCT Filed Jun. 9, 1993 PCT Pub. No. WO93/25971 PCT Pub. Date Dec. 23, 1993A medical signal analyzer comprises a sensing device (1) including at least one sensor for monitoring at least one parameter derived from a physiological measurement taken from a patient under observation, a data collection device (2), coupled to the sensing device for receiving and sampling an output signal of the sensing device and generating digital signals representative of the parameter over a predetermined time interval, a data analysis means (4) comprising means operable to recognize in the digital signals received over a signal link from the data collection device a plurality of predetermined information features, and means for classifying at least one of the said features, to produce first output signals representative of the existence of such features and representative of feature classifications, signal storage means (6) arranged to receive and store the said first output signal as a short term knowledge base, database storage means for storing reference data as a long term knowledge base (10), an inference engine arranged to process signals representative of the short term and long term knowledge bases automatically to produce conclusion signals, and indication means (16) coupled to receive signals produced by the inference engine to provide an indication of said conclusion signals.
Patent AT-E151017-T1 (AT)
Inventor: ORTQUIST BRUCE
IPC: B41J2/07
Filed: 1993-04-27
Granted: 1997-04-15
Abstract: A method and apparatus are disclosed in which deflection and print speed are controlled by varying the nozzle drive frequency to increase or decrease drop velocity thereby to control drop deflection. The variation is done in a manner to maintain the ratio  lambda /d and drop size substantially constant. By altering the drop velocity the transit time of the drops through the high voltage deflection field is changed, permitting increased or decreased deflection. The system includes a pressure controller, a velocity sensor, a variable frequency nozzle drive and a processor. Calculations and operations are performed by the processor, based on the size of an operator selected image.
Patent AT-E172666-T1 (AT)
Inventor: SHIGEMOTO HIROMI
IPC: B32B27/10
Filed: 1990-04-17
Granted: 1998-11-15
Abstract: A laminated film or sheet comprises poly-4-methyl-1-pentene laminated on a paper layer. By using poly-4-methyl-1-pentene having a low melting point, formation of cracks and other defects in the resin layer is prevented and the oil and fat impermeability is improved. If an intermediate layer of a specific polymer is formed in addition to the poly-4-methyl-1-pentene layer, the oil and fat impermeability is further improved. A box-shaped vessel (carton) and a release paper for an artificial leather can be prepared from this laminated film or sheet.
Patent AT-E167508-T1 (AT)
Inventor: KOCH KLAUS-UWE DR
IPC: C09D4/00
Filed: 1994-03-09
Granted: 1998-07-15
Abstract: 2.1. Porous bodies, for example cast components of aluminium, can be sealed by filling the pores with a curable liquid and curing the liquid. Since only the pores are filled, the article to be impregnated is immersed under vacuum into the curable liquid and the excess liquid is washed off with water. This necessitates good washing characteristics in the impregnating liquid. 2.2. A combination of (meth)acrylates which are of relatively good solubility in water with ethylenically unsaturated monomers having a C8-C20 radical and a surfactant provides excellent washing-off characteristics with good impregnating properties, good elasticity and low weight loss on heat treatment. The impregnating liquid may advantageously also contain free-radical initiators and may be heat-curable. 2.3. Impregnation of cast metal pieces, for example engine or transmission components.
Patent AT-E158533-T1 (AT)
Inventor: HUANG CHIU-FENG
IPC: A47B96/00
Filed: 1994-03-24
Granted: 1997-10-15
Abstract: The clamping device includes two clamping units. At least one of the clamping units includes a sheave having a pinion portion biased toward the other of the clamping units so as to hold an elongated piece between the clamping units. A rack member engages the pinion portion of the sheave. Preferably, each of the clamping units has a frictional clamping surface which presses against the elongated piece.
Patent AT-E168875-T1 (AT)
Inventor: LERCH KARL-DIETER DR MED
IPC: A61B17/12
Filed: 1994-06-07
Granted: 1998-08-15
Abstract: In order to destroy vascular deformations in the human body, a clamp is provided which is made from titanium. The clamp is expanded in the relieved state and is transferable into the clamping position by a clamping ring, which is displaceable along the clamp in the attached state. The clamp is introduced into the body by a probe, which has a tubular casing and a positioning bar guided therein. The clamp is transferred into the region of the deformation and applied at the application location as a result of the clamping ring being transferred into the clamping position. The transfer is caused by a relative movement between tubular casing and positioning bar. The probe is then released from the positioned clamp.
Patent AT-E165362-T1 (AT)
Inventor: CORDI ALEX
IPC: A61K31/675
Filed: 1994-08-31
Granted: 1998-05-15
Abstract: Compounds of formula (I): <IMAGE>  in which:   R1, R2 and R3, which are identical or different, represent a hydrogen or halogen atom or an alkyl, nitro, cyano or aminosulphonyl group or else, when two of them are situated on adjacent carbons, form, with the carbon atoms to which they are attached, a (C3-C7)cycloalkyl ring or a benzene ring which is substituted or unsubstituted, R4 represents a hydrogen atom, a substituted or unsubstituted phenyl or linear or branched (C1-C6)alkyl group or a group <IMAGE> in which R6 or R7, which are identical or different, represent a hydrogen atom or a substituted or unsubstituted, linear or branched (C1-C6)alkyl group, R5 represents a hydrogen atom, a hydroxyl, linear or branched (C1-C6)alkoxy, phenoxy, mercapto, linear or branched (C1-C6)alkylthio, substituted or unsubstituted, linear or branched (C1-C6)alkyl, substituted or unsubstituted phenyl or substituted or unsubstituted amino group, or a group <IMAGE>  in which R6 or R7 are as defined above, their isomers and their addition salts with a pharmaceutically acceptable acid or base. Medicaments.
Patent AT-E206602-T1 (AT)
Inventor: ALLEYNE NEVILLE
IPC: A61B17/00
Filed: 1993-11-12
Granted: 2001-10-15
Abstract: A protection device is disclosed to minimise post-operative adhesions formed by scar tissue between adjacent tissues such as the spinal dura and overlying muscle, thereby facilitating revision surgery. The device is in the form of a shield (10), with a substantially oblong and preferably arched main body which may be placed over the spinal dura, and a pair of support planes (12) which may rest against the vertebral bone. <IMAGE>
Patent AT-E148956-T1 (AT)
Inventor: KISCHKEL HELMUT
IPC: H01C7/13
Filed: 1993-12-16
Granted: 1997-02-15
Abstract: A resistance material with a variable resistance is self-regulated depending on the electric current passage and suddenly increases its specific resistance at a predetermined increased current passage. The material is composed of a mixture of at least two substances of which one has piezoelectric properties and the other electroconductive properties. Particles or grains of both substances are distributed next to each other in the mixture, so that when the mixture is condensed, current can flow through the electroconductive particles. The electroconductive particles partially or totally enclose the piezoelectric particles. This resistance material is particularly suitable for producing components useful as an automatically current-cutting or delimiting element in electric switching devices, for example, or in a general manner in any current consumers.
Patent AT-E154695-T1 (AT)
Inventor: WIECKOWSKI MARIA
IPC: G01C15/04
Filed: 1993-12-16
Granted: 1997-07-15
Abstract: The marker post of the invention for marking survey points, securing signal discs for aerial photography and marking the line of buried cables or pipes or as signposts and the like in the countryside is a possibly fibre-reinforced hollow plastic body (1), the open bottom end of which is slightly tapered downwards and the top slightly domed, in which the marking (3) is stamped. To attain maximum stability and strength, it is moulded in one piece and is reinforced at the top (7) by a greater wall thickness than the rest of the side walls (6) of the hollow body (1) preferably in that the inner edging of the top has a domed longitudinal section.
Patent AT-E165029-T1 (AT)
Inventor: KUTTNER WERNER
IPC: B22D11/12
Filed: 1993-12-21
Granted: 1998-05-15
Abstract: In the continuous casting and rolling plant and associated control system proposed, the design of the individual plant elements is optimized with respect to their combined action and the individual plant elements operated in coordinated fashion to produce steel strip which is suitable for further processing. This coordination is preferably optimized using a neurofuzzy system.
Patent AT-E179309-T1 (AT)
Inventor: MITCHELL JANE
IPC: A43B7/22
Filed: 1994-02-28
Granted: 1999-05-15
Abstract: An arch support is provided for treatment of problems arising from the displacement of the cuboid-navicular arch, the support comprising a base portion having a rear edge and a front edge, a top portion raised above the base, a first surface sloping upwardly and forwardly from the base rear edge to the top portion, and a second surface sloping downwardly and forwardly from the top portion to the base front edge, wherein the maximum depth of the arch support is in the region of the top portion adjacent the first surface for engaging the cuboid-navicular arch of the foot.
Patent AT-E151763-T1 (AT)
Inventor: BOUCHARD HERVE
IPC: A61K31/335
Filed: 1994-02-28
Granted: 1997-05-15
Abstract: This invention relates to taxoids of general formula (I), their preparation and the pharmaceutical compositions which contain them. The products of general formula (I) have notable antitumoral properties. In the general formula (I), Ar represents an aryl radical, R represents a hydrogen atom or an acetyl or alkoxyacetyl radical, R1 represents a benzoyl radical or a radical R2-O-CO- in which R2 represents an alkyl, alkenyl, cycloalkyl, cycloalkenyl, bicycloalkyl, phenyl or heterocyclyl radical, and R3 represents an alkyl, alkenyl, cycloalkyl, cycloalkenyl, bicycloalkyl, optionally substituted aryl (with the exception of unsubstituted phenyl) or heterocyclyl radical.    <IMAGE>  (I)
Patent AT-E159046-T1 (AT)
Inventor: WERSHOFEN THOMAS
IPC: B08B9/20
Filed: 1994-06-27
Granted: 1997-10-15
Abstract: Disclosed is a process for eliminating migrated elements, especially aromas, from reusable plastic containers for foodstuffs, characterized in that the containers are treated with oxidizing agents.