baber/WOPTO huggingface dataset:
Patent AT-E182429-T1 (AT)
Inventor: PATTULLO DOUGLAS MARTIN
IPC: H03K17/00
Filed: 1994-02-11
Granted: 1999-08-15
Abstract: A switched capacitor circuit is described which is programmable so that its function can be set by a user. Thus, control circuitry and selection circuitry are provided to enable one of a plurality of alternative control signals to be provided to switch circuits of the switched capacitor circuit. In this way, the function of the switched capacitor circuits can be altered. Where there are a plurality of switched capacitor circuits connected in an array, the topology of the array can be altered by suitably routing particular input signals to particular outputs by selecting the control signals to control the switched circuits. A field programmable array of this type is also described. <IMAGE>
Patent AT-E138155-T1 (AT)
Inventor: MUTOH TSUTOMU
IPC: B01J35/04
Filed: 1994-02-28
Granted: 1996-06-15
Abstract: A catalyst carrier body 10 for cleaning an exhaust gas includes two elongated metal foil sheets 11 each including some areas. These areas extend substantially in parallel with the length direction, and one of them provides a corrugated portion 12 and the other of them provides a flat portion 13. The elongated metal foil sheets 11 are stacked, rolled together and brazed such that the corrugated portion 12 of one of the foil sheet is opposed and contacts the flat portion 13 of the other of the foil sheets, thus making a rolled honeycomb structure to be used under an environment exposed to a hot exhaust gas and to heat generated by catalytic reaction. <IMAGE>
Patent AT-E196830-T1 (AT)
Inventor: SPRINKEL F MURPHY
Filed: 1994-07-22
Granted: 2000-10-15
Abstract: An electrical smoking article (10) is provided in which tobacco flavor medium is carried past a heater by a continuous web. The web, which preferably is substantially non-combustible, may bear continuous tobacco flavor medium or spaced-apart portions of tobacco flavor medium. A flavor cassette (12) for such an electrical smoking article is also provided. The cassette resembles a conventional recording tape microcassette, having the web in place of magnetic tape. The cassette may also include the heater past which the tape is indexed to heat individual portions of tobacco flavor medium. <IMAGE>
Patent AT-E156810-T1 (AT)
Inventor: BOLLENS ERIC
IPC: A61K8/70
Filed: 1994-11-09
Granted: 1997-08-15
Abstract: New perfluorocarbon compounds of formula: <IMAGE>  in which:   RF is a linear or branched C4-C10 perfluoroalkyl radical or a mixture of linear or branched C4-C10 perfluoroalkyl radicals;   n is an integer between 0 and 4;   p is an integer or statistical number between 1 and 10; and   X is an aromatic group which can be <IMAGE> Y representing an aromatic radical which absorbs in the 280-400 nm region,  and their process of preparation. Use of these compounds as sunscreens (sunscreen agents) in the UV-A and UV-B region.
Patent AT-E178496-T1 (AT)
Inventor: TRUITT LORI
IPC: A61M1/14
Filed: 1994-02-01
Granted: 1999-04-15
Abstract: A method for priming a circuit for multiple blood extracorporeal treatments, the circuit comprising :   a filtration unit (40) having a primary and a secondary chamber (44, 46) separated by a semipermeable membrane (42) ; a primary circuit comprising a blood access line (34) connected to an inlet of the primary chamber (44) and a blood return line (35) connected to an outlet of the primary chamber (44) ; a collection fluid line (82) connected to the outlet of the secondary chamber (46)   the method comprising the steps of :   circulating a priming fluid from an end of the blood return line (35) to an end of the blood access line (34) and through the primary chamber (44) for a predetermined priming time ; and when the primary circuit (34, 35) is filled with priming fluid, ultrafiltering priming fluid from the primary chamber (44) into the secondary chamber (46) and circulating priming liquid from the secondary chamber (46) to an end of the collection fluid line (82).     <IMAGE>
Patent AT-E175886-T1 (AT)
Inventor: FARNSWORTH ALBERT M
IPC: B08B3/00
Filed: 1993-11-12
Granted: 1999-02-15
Abstract: The basin of a parts washer includes a spigot for showering parts to be washed with a solvent and a drain for draining contaminant entrained solvent. The drain conveys the contaminant entrained solvent into a removable tank containing a filtering fluid, such as water, of a higher density than the solvent. The solvent percolates upwardly through the filtering fluid into an upper tank. During percolation, the contaminants are segregated from the solvent and migrate to the bottom of the tank. In a variant parts washer, the solvent floats upon the filtering fluid in a common tank and the contaminants, in the form of a sludge, are segregated from freestanding filtering fluid and are collected as a moist, but not wet, sludge in a removable tank for disposal. When a water based solvent is used with any of the parts washers, only a single fluid is present; nevertheless heavy particulates and insoluble contaminants and debris will settle and migrate into the respective removable tank.
Patent AT-E151778-T1 (AT)
Inventor: VETTER DIRK
IPC: C07H3/06
Filed: 1993-11-19
Granted: 1997-05-15
Abstract: PCT No. PCT/EP93/03236 Sec. 371 Date Jul. 26, 1994 Sec. 102(e) Date Jul. 26, 1994 PCT Filed Nov. 19, 1993 PCT Pub. No. WO94/12540 PCT Pub. Date Jun. 9, 1994.Compounds of formulae I and Ia R-Y-CO-R3-CO-O-A(I), R-Y-CO-R3-CO-O-CH2-A1(Ia), wherein R is a radically polymerisable hydrocarbon group, R3 is a direct bond, linear or branched C1-C22alkylene, C3-C8cycloalkylene or C6-C14arylene, A is the radical, reduced by a hydroxy group in a 2- or 3position, of a cyclic-oligomeric carbohydrate or of a derivative of such a carbohydrate, A1 is the radical, reduced by a hydroxymethyl group, of a monomeric or linear oligomeric carbohydrate or of a derivative of such a carbohydrate, and Y is -O-, -NH- or -N(C1-C6alkyl)-. Homo- and co-polymers having those monomers have, depending upon their composition, hydrophilic, amphiphilic or hydrophobic properties and are able to form hydrogels. The polymers can be used, for example, as surfactants, thickeners, carriers for biologically active ingredients or in the manufacture of contact lenses.
Patent AT-E147283-T1 (AT)
Inventor: BOURDET GUY
IPC: B01J8/06
Filed: 1994-02-17
Granted: 1997-01-15
Abstract: PCT No. PCT/FR94/00178 Sec. 371 Date Jan. 18, 1996 Sec. 102(e) Date Jan. 18, 1996 PCT Filed Feb. 17, 1994 PCT Pub. No. WO94/19098 PCT Pub. Date Sep. 1, 1994A thermal reactor to carry out a chemical reaction under precise and controlled temperature conditions. In a preferred embodiment, the reactor supplies a carbon-laden atmosphere with a predetermined carbon potential to a heat treatment furnace. The reactor has a sealed chamber, in which a chemical reaction is carried out. The chamber forms an electrical resistance element in order to produce within it the reaction temperature conditions. The chamber further being electrically isolated, having an inlet for supplying reaction products, and an outlet for the products coming from the reaction. Temperature measuring thermocouples are positioned on the chamber to determine, accurately and locally, the temperature required for the reaction. Carbon potential is measured by a probe arranged at the chamber's outlet. A microprocessor analyzes the data from the probe and thermocouple and regulates the temperature of the chamber by adjusting the electrical current to the chamber as well as the flow rates of the reaction products into the chamber through mass-flow valves on the inlet.
Patent AT-E165915-T1 (AT)
Inventor: HANDKE KLAUS
IPC: G01N29/02
Filed: 1994-03-10
Granted: 1998-05-15
Abstract: The invention concerns an interferometer-type instrument for the quantitative determination of a gas in a mixture of gases and proposes that the transmitter (2) is electrically connected to a constant-frequency oscillator and emits acoustic waves, that a reflector (3) is mounted facing the transmitter (2) and that a signal proportional to the transmitter impedance or transmitter power consumption is fed to the display (12). The invention also concerns an instrument for the detection of a vapour in a mixture of gases and vapours and proposes in this case that a piezoelectric crystal, preferably an oscillator crystal (2), disposed in the measurement chamber (1), is electrically connected to an oscillator and that a signal proportional to the resonance frequency, impedance or power consumption of the piezoelectric cyrstal is fed to the display (12).
Patent AT-E172207-T1 (AT)
Inventor: CAPIAU CARINE
IPC: C12P21/00
Filed: 1994-02-28
Granted: 1998-10-15
Abstract: PCT No. PCT/EP94/00597 Sec. 371 Date Oct. 23, 1995 Sec. 102(e) Date Oct. 23, 1995 PCT Filed Feb. 28, 1994 PCT Pub. No. WO94/20538 PCT Pub. Date Sep. 15, 1994The present invention discloses a process for extracting a cell-bound protein of bacterial origin, useful in acellular vaccines, comprising contacting a suspension of the cell-bound protein with a flocculating agent prior to heat treatment.
Patent AT-E208406-T1 (AT)
Inventor: SOULA GERARD
IPC: A61L17/00
Filed: 1994-08-09
Granted: 2001-11-15
Abstract: PCT No. PCT/FR94/00992 Sec. 371 Date Mar. 28, 1996 Sec. 102(e) Date Mar. 28, 1996 PCT Filed Aug. 9, 1994 PCT Pub. No. WO95/04772 PCT Pub. Date Feb. 16, 1995The present invention relates to a method for the preparation of polyamino acids, with controlled molecular weights, by polymerization of N-carboxyanhydrides (NCAs) of at least one amino acid, using at least one initiator of the strong base type and in liquid medium, characterized in that it consists in including, in the liquid reaction medium, given amounts of water and/or of alcohol. Application: synthesis of polyamino acids with mechanical and rheological characteristics adapted to applications as biomaterials.
Patent AT-E152486-T1 (AT)
Inventor: AMMERMAN WALTER DR
IPC: B08B11/00
Filed: 1995-08-11
Granted: 1997-05-15
Abstract: Installation includes a container (1) for a processing liq. (F), with a lid (2) which tightly closes the container, inlet and outlet openings (4,5) which permit entry and exit of the material (S) undergoing processing, and suction openings (9a,11a) which serve for removal of vapours of the processing liq.. The installation has entry and exit chambers (9,11) with partition units (7,10). These units extend downwards at least as far as the liq. level, separate the chambers from the central container space (8), and are provided with their own suction openings (9a,11a) for vapour removal.
Patent AT-E180516-T1 (AT)
Inventor: HAFNER HERBERT ING
IPC: C21D1/09
Filed: 1995-09-12
Granted: 1999-06-15
Abstract: The method concerns hardening of steel ski edges where the edges are heated and subsequently cooled. It is characterised by the fact that the edges - in the assembled state of the ski - are in succession heated and cooled by means of energy and cooling beams aimed directly at the edge. The cooling beam contains a gas liquefiable at cryogenic temperatures, in liquid and/or gaseous state and/or in the form of snow particles. The appts. includes angled copper elements (1) which are provided with cutouts, (3,4) respectively for passage of cooling and energy beams.
Patent AT-E174675-T1 (AT)
Inventor: ZUELL ARMIN
IPC: A62C2/06
Filed: 1995-10-10
Granted: 1999-01-15
Abstract: The sleeve for sepg. pipes incorporates an inflatable, fireproof material (30) which is expandable inwards and is located on the inside of the multi-part sleeve. The longitudinal ribs (24,26) are so angled inwardly that in the composed state of the segments (18,20) they locate one on the other. The composed segments are fixable one on the other by at least one tension strap (36). On the lower face side of the segments an inwardly facing bent-over formation (28) in available. The segments in their upper area have a rough outer surface. The inflatable material is only present in an end area of the segments.
Patent AT-E193387-T1 (AT)
Inventor: BAUM GARY
IPC: G06F15/78
Filed: 1995-09-21
Granted: 2000-06-15
Abstract: An integrated processor is fabricated on a single monolithic circuit and employs circuitry to accommodate data-intensive, view-intensive and voice-intensive requirements of modern-day PIDs. The integrated processor includes a CPU core, a memory controller, and a variety of peripheral devices to achieve versatility and high performance functionality. The integrated processor consumes less power by provision of a clock control unit including a plurality of phase-locked loops for generating clock signals of differing frequencies to appropriately clock the various subsystems of the integrated processor. The clock signals provided to the various subsystems by the clock control unit are derived from a single crystal oscillator input signal. A power management unit is incorporated within the integrated processor to control the frequency and/or application of certain clock signals to the various subsystems, as well as to control other power management related functions. The pin-count of the integrated processor is finally minimized by allowing the selective multiplexing of certain external pins depending upon the desired functionality of the integrated processor. <IMAGE>
Patent AT-E154336-T1 (AT)
Inventor: WEBB MAURICE
IPC: B01J20/02
Filed: 1994-12-15
Granted: 1997-06-15
Abstract: PCT No. PCT/EP94/04177 Sec. 371 Date Aug. 19, 1996 Sec. 102(e) Date Aug. 19, 1996 PCT Filed Dec. 15, 1994 PCT Pub. No. WO95/17350 PCT Pub. Date Jun. 29, 1995Effluents containing residual dyes are contacted with an effective amount of hydrotalcite-like material together with an effective amount of a magnesium salt or a mixture of magnesium salts, the weight ratio (on dry basis) of hydrotalcite-like material to magnesium salt being in the range of 20:1 to 1:20. Residual dyes are removed from effluents.
Patent AT-E171217-T1 (AT)
Inventor: TAL RONY
IPC: G01N33/53
Filed: 1995-05-01
Granted: 1998-10-15
Abstract: The present invention provides novel methods for the synthesis and isolation and purification of a peptide of interest (target peptide). In particular, the invention relates to peptide synthesis, isolation and purification methods that comprise use of penI fusion polypeptides and related gene fusion constructs that encode such polypeptides.
Patent AT-E165188-T1 (AT)
Inventor: KRAUTSCHNEIDER WOLFGANG
IPC: H01L27/08
Filed: 1995-05-02
Granted: 1998-05-15
Abstract: PCT No. PCT/EP95/01656 Sec. 371 Date Nov. 18, 1996 Sec. 102(e) Date Nov. 18, 1996 PCT Filed May 2, 1995 PCT Pub. No. WO95/31828 PCT Pub. Date Nov. 23, 1995To produce an arrangement containing self-amplifying dynamic MOS transistor memory cells which each comprise a selection transistor, a memory transistor and a diode structure, the selection transistor and the memory transistor being connected in series via a common nodal point and the diode structure being connected between the common nodal point and the gate electrode (10) of the memory transistor, the selection transistor and the memory transistor are formed as vertical MOS transistors. For this purpose a vertical sequence of suitably doped zones (2, 3, 4) in which trenches (5, 6) are produced and which are provided with gate dielectric (7, 8) and gate electrode (9, 10) is produced, in particular, by LPCVD epitaxy or by molecular-beam epitaxy.
Patent AT-E353970-T1 (AT)
Inventor: CROWLEY CRAIG W
IPC: C12N15/09
Filed: 1995-07-28
Granted: 2007-03-15
Abstract: A method for selecting recombinant host cells expressing high levels of a desired protein is described. This method utilizes eukaryotic host cells harboring a DNA construct comprising a selectable gene (preferably an amplifiable gene) and a product gene provided 3' to the selectable gene. The selectable gene is positioned within an intron defined by a splice donor site and a splice acceptor site and the selectable gene and product gene are under the transcriptional control of a single transcriptional regulatory region. The splice donor site is generally an efficient splice donor site and thereby regulates expression of the product gene using the transcriptional regulatory region. The transfected cells are cultured so as to express the gene encoding the product in a selective medium comprising an amplifying agent for sufficient time to allow amplification to occur, whereupon either the desired product is recovered or cells having multiple copies of the product gene are identified.
Patent AT-E174460-T1 (AT)
Inventor: BEASLEY ANDREW
IPC: H04B7/005
Filed: 1995-10-20
Granted: 1998-12-15
Abstract: An RF repeater arrangement for exchanging transmit and receive signals between a handset and a base station in a wireless telephone system automatically compensates for attenuation losses. The RF repeater arrangement includes first and second RF repeater parts connected by a signal conduit, the first part interfacing with the base station and having a signal level detector for detecting the level of the transmit signal, a microprocessor controller for quantizing and encoding the signal level detected by the level detector and a modulator for modulating the signal level data and outputting the modulated signal level data to the signal conduit. The second part has a demodulator for demodulating the signal level data, an amplifier for amplifying the transmit signal, a signal level detector for detecting the level of the transmit signal amplified by the amplifier, and a microprocessor controller for comparing the demodulated signal level data and the amplified signal level and correspondingly adjusting the amplifier to counteract attenuation of the transmit signal and the receive signal along the signal conduit.
Patent AT-E182718-T1 (AT)
Inventor: BLECHACZ VOLKER
IPC: H01H71/24
Filed: 1995-11-03
Granted: 1999-08-15
Abstract: The invention concerns a contact system having fixed and moving contact parts for an electromagnet switching device with a switching magnet, which is accommodated in a housing and has an armature, and with an instantaneous release device with striking pins. The movable contact parts are mounted on a contact bridge which is mounted in a contact carrier, connected to a push rod, so as to move against the pressure of a compression spring mounted in the contact carrier. The push rod with the contact carrier is coupled for movement with the armature of the switching device switching magnet. The striking pin of the instantaneous release device acts on the contact bridge in order to lift the movable contact parts off the fixed contact parts. In the release state of the instantaneous release device the striking pin thereof can be clamped to the push rod bearing the movable contacts and can be detached by the lifting movement of the push rod, whereby the contacts can be closed again.
Patent AT-E176130-T1 (AT)
Inventor: STACK FRANCIS MARTIN
IPC: A23C21/00
Filed: 1995-06-13
Granted: 1999-02-15
Abstract: PCT No. PCT/IE95/00033 Sec. 371 Date Mar. 14, 1997 Sec. 102(e) Date Mar. 14, 1997 PCT Filed Jun. 13, 1995 PCT Pub. No. WO95/34216 PCT Pub. Date Dec. 21, 1995A process for fractionation of dairy whey is described which enables various whey constituents, in particular, alpha-lactalbumin and beta-lactoglobulin, to be recovered in substantially pure form. Lactose may also be recovered. The mineral content of raw whey is reduced so that the calcium content is less than 120 parts per million. Thereafter, the whey is treated to allow the lactose to crystallize out for removal and selectively to flocculate the alpha-lactalbumin, leaving a liquor containing substantially pure beta-lactoglobulin.
Patent AT-E187610-T1 (AT)
Inventor: CHEHAB FIRDAUSIA DR
IPC: A24C5/14
Filed: 1996-04-06
Granted: 2000-01-15
Abstract: The tobacco (9) processing plant has extracts to collect air from the processing sections. The air is filtered and the larger particles of tobacco are returned to the process while the fine dust is filtered out (3). The filtered air is then cooled before being ducted back to the process plant. The air cooling is via water cooled heat exchangers cooled outside the plant. By mixing the airflow with fine particulate with that carrying the larger tobacco particles a combined airflow of sufficient flow rate is obtained to carry the particulate to the separation filters (28) from where the useful particles are returned to the process.
Patent AT-E180910-T1 (AT)
Inventor: BOERSMA GERRIT
IPC: G06K7/14
Filed: 1996-03-28
Granted: 1999-06-15
Abstract: PCT No. PCT/NL96/00131 Sec. 371 Date Nov. 12, 1997 Sec. 102(e) Date Nov. 12, 1997 PCT Filed Mar. 28, 1996 PCT Pub. No. WO96/30859 PCT Pub. Date Oct. 3, 1996A method and apparatus for decoding one or more bar codes comprising a plurality of marks, the marks comprise one or more spaces and one or more bars. The method comprises the following steps: digitalizing electrical signals obtained from a pick-up for picking up reflected laser beams; deriving the width of bars and spaces from the digital signals; determining one or more mark values with a degree on the basis of the width of the spaces and bars found inside the mark or in the immediate vicinity of the mark; determining one or more information values with a degree from the mark values with a degree; and selecting the most probable information values for a bar code or part of a bar code using the determined information values.
Patent AT-E229818-T1 (AT)
Inventor: ROESSLING GEORG
IPC: A61K49/00
Filed: 1996-03-14
Granted: 2003-01-15
Abstract: The invention relates to gaseous microparticles for ultrasonic diagnosis, whose wall material is built up from block copolymers of polyesters of alpha-, beta- or gamma-hydroxycarboxylic acids with linear or star-shaped polyethylene glycols and optionally liquid crystals or whose wall material is built up from polyesters of alpha-, beta- or gamma-hydroxycarboxylic acids and liquid crystals, media that contain these particles for ultrasonic diagnosis, as well as a process for the production of the media and particles.
Patent AT-E316812-T1 (AT)
Inventor: GLEAVE GARY L
IPC: G01N1/10
Filed: 1996-02-29
Granted: 2006-02-15
Abstract: An apparatus for automated extraction of an analyte from a sample positioned in a sample containment cell having a fluid passageway structure for communication of an extraction fluid to and from the cavity of the cell. The apparatus includes a loading tray, an oven assembly mounted proximate the loading tray, a fluid communication assembly mounted proximate the tray, a cell manipulation assembly and a controller. The cell manipulation assembly brings an inlet conduit and an outlet conduit of the fluid communication assembly into sealed relationship with the sample containment cell and uses the conduits to pick up and move the cell to and from the cell tray and oven assembly. The fluid communication assembly further causes flow of an extraction fluid into the cell and pressurizes the cell for extraction of an analyte from the sample under elevated temperatures and pressures, which can be under supercritical conditions for supercritical fluid extraction but preferably are below supercritical conditions for solvent extraction. The apparatus and method include a solvent extraction soak, purging of the extracted fluid, flushing with a gas and rinsing so as to avoid contamination of subsequent analyte extractions.