baber/WOPTO huggingface dataset:
Patent AT-E148443-T1 (AT)
Inventor: KEURENTJES JOHANNES THEODORUS
IPC: C07D471/12
Filed: 1993-10-01
Granted: 1997-02-15
Abstract: Proposed is a process for separating enantiomers from a racemic mixture by countercurrent extraction using at least two liquids of mutually differing chiralities, said liquids being wholly miscible and separated from each other by a phase with which they are immiscible. The separating, immiscible phase may be incorporated into a solid carrier which may be porous or not and preferably is in the form of a hollow fibre. The liquids of mutually differing chiralities may be chirally active as such or, alternatively, be obtained by the incorporation of a chiral adjuvant into at least one of the extracting liquids.
Patent AT-E240620-T1 (AT)
Inventor: HAYTER TIMOTHY ANDREW
IPC: H04Q3/00
Filed: 1994-03-08
Granted: 2003-05-15
Abstract: An ATM communication system comprising an ATM switch having a plurality of input ports and a plurality of output ports, each of the said input ports being fed from an input port server and each of the said output ports being arranged to feed an output port server. The input port servers each have a plurality of buffer stores one for each of the output ports to which said output port data is transmitted through the switch. Each buffer store in the input port servers is arranged to interrogate the output port server with which it communicates by means of a bandwidth request before the transmission of data, thereby to determine whether output port server data handling capacity is available, whereby ATM switch operation during periods of peak traffic is facilitated. The system includes a queuing arrangement for bandwidth requests received during periods when there is no available bandwidth capacity, the arrangement being such that requests are released in a predetermined order when capacity becomes available. <IMAGE>
Patent AT-E160723-T1 (AT)
Inventor: HAKANSSON JAN
IPC: B65B7/28
Filed: 1994-10-21
Granted: 1997-12-15
Abstract: The invention relates to a method of distributing parts (1) for opening devices and preparing for application in that the parts (1), which are intended to be applied individually on a packaging container, are positioned, closed and marshalled together to form a web or a sheet. The prefabricated parts (1) are arranged in rows x. In each row x, two ore more of the parts (1) are provided with projections (5) which are placed against corresponding part (1) in a neighbouring row and are welded together using ultrasonic means. <IMAGE>
Patent AT-E183144-T1 (AT)
Inventor: VROTACOE JAMES B
IPC: B41F13/08
Filed: 1994-10-22
Granted: 1999-08-15
Abstract: The invention relates to a printing blanket which has a non-uniform profile, and to a method for its application. Owing to the variation of the profile of the blanket cylinder (14, 16) and/or of the blanket (18, 20), either in relation to its material properties or in relation to its thickness, the blanket (18, 20) which is tensioned on a blanket cylinder (14, 16) corrects any undesirable changes in the speed profile of the web. If such changes in the speed profile are ignored, this can lead to creasing in the web, moving in a printing machine over the blanket cylinder, and thus have a considerably adverse effect on the register accuracy of the printing images. In a further design of the invention, a blanket cylinder is provided with a non-uniform profile (18'). <IMAGE>
Patent AT-E161949-T1 (AT)
Inventor: DRUBETSKY EMIL
IPC: G01L21/14
Filed: 1994-03-15
Granted: 1998-01-15
Abstract: A thermocouple vacuum gauge includes a first thermocouple element spaced below a second thermocouple element. The two thermocouples are electrically connected in series in a back-to-back manner by connecting together their respective negative ends. A pulse generator supplies a pulsing on-off current only to the first thermocouple. During the off intervals, a thermally generated voltage signal is measured between the positive ends of the thermocouples and compared to a reference signal. The result of the comparison is used to vary the output current of the pulse generator. The amount of current supplied sufficient to cause the measured voltage signal to approach the reference signal is proportional to the amount of pressure or vacuum in an enclosure in which the thermocouples are placed.
Patent AT-E178120-T1 (AT)
Inventor: BRESSO CLAUDE LOUIS JEAN
IPC: E21D9/08
Filed: 1994-06-13
Granted: 1999-04-15
Abstract: The present invention relates to a directable-shield tunnelling machine, for whole front face tunnelling. This tunnelling machine comprises a substantially cylindrical body (1), a peripheral cutting edge (110) inside which an extracting shield (130) is rotationally mounted, as well as a system (4) for removing debris via the rear end (12) of the body, is characterised in that the shield (130) comprises at least one opening (161-168) emerging in front of a work-face (F) of a gallery (G) to be tunnelled, and capable of being closed by at least one flap (141-148) capable of pivoting about a radial axis of the body (1) under the effect of one or more jacks (5) or the like, each flap being capable of being fitted with extraction tools (14) so that the area of the said opening (161-168) and/or the extraction angle of the tools (14) can be adjusted under the effect of pivoting of the flaps (141-148). The present invention applies to the production of tunnelling machines of various sizes and for various types of galleries or tunnels. <IMAGE>
Patent AT-E188388-T1 (AT)
Inventor: KLOTZ ANTOINE OLIVIER
IPC: A61N1/36
Filed: 1994-04-20
Granted: 2000-01-15
Abstract: PCT No. PCT/FR94/00442 Sec. 371 Date Oct. 23, 1995 Sec. 102(e) Date Oct. 23, 1995 PCT Filed Apr. 20, 1994 PCT Pub. No. WO94/23791 PCT Pub. Date Oct. 27, 1994A method and system for adrenergic stimulation of the sympathetic nervous system concerned with circulation of a patient in which electrical pulses are generated between at least two electrodes appropriately disposed on the patient. The impedance of all the cytoplasm between the electrodes is continuously measured, and the voltage of the pulses applied to the patient is continuously adapted to maintain the current at a constant value during a stimulation session regardless of variation of the cytoplasm.
Patent AT-E173397-T1 (AT)
Inventor: TARI ANA MARIA
IPC: C12N15/09
Filed: 1994-07-29
Granted: 1998-12-15
Abstract: A liposomal methyl phosphonate oligonucleotide composition useful in treatment of chronic myeloid leukemia comprises (a) a liposome which comprises at least one phospholipid, and (b) an antisense methyl phosphonate oligonucleotide which is entrapped in the liposome. The molar ratio of phospholipid in the liposome to the methyl phosphonate entrapped in the liposome is between about 100:1 and about 10,000:1. A process for making the composition includes the steps of (a) mixing an antisense methyl phosphonate oligonucleotide in a first organic solvent with at least one phospholipid in a second organic solvent, where the molar ratio of phospholipid to methyl phosphonate is between about 100:1 and about 10,000:1, (b) lyophilizing the mixture formed in step (a), producing a lyophilized powder, (c) hydrating the lyophilized powder, and (d) sonicating the hydrated material.
Patent AT-E175014-T1 (AT)
Inventor: MOENCH HEINER
IPC: E03C1/02
Filed: 1994-09-29
Granted: 1999-01-15
Abstract: PCT No. PCT/DE94/01181 Sec. 371 Date Jun. 1, 1995 Sec. 102(e) Date Jun. 1, 1995 PCT Filed Sep. 29, 1994 PCT Pub. No. WO95/10003 PCT Pub. Date Apr. 13, 1995A connecting coupling has a hose nozzle and a coupling piece, for joining hose lines, and in particular for pressure-tight connection of the hose line of a dishwashing sprayer to a single-lever pillar mixer by means of plug-in connection. To further reduce manufacture costs and at the same time achieve a rapid and easily detachable connecting union, in the connecting coupling a retaining element is a disk-shaped body, split on one side, with a reinforced outer rim and with segment-like holding and blocking tongues that define a rectangular opening cross-section when the retaining element is closed. A coupling piece has a middle tube section with an end section, which can be inserted into the mixer, and the hose nozzle carries an O-ring on its end, secured by a bushing, and the bushing is locked by a retaining ring, to which is connected a plastic part with a retaining groove.
Patent AT-E343636-T1 (AT)
Inventor: BRODE PHILIP FREDERICK III
IPC: C12N15/09
Filed: 1994-08-31
Granted: 2006-11-15
Abstract: The present invention relates to subtilisin BPN' variants comprising at least one or more amino acid positions having a different amino acid than that occurring in wild-type subtilisin BPN' (i.e., substitution) at positions 199-220 whereby the BPN' variant has decreased adsorption to, and increased hydrolysis of, an insoluble substrate as compared to wild-type subtilisin BPN'.
Patent AT-E182647-T1 (AT)
Inventor: BAUDER GERHARD
IPC: B32B11/04
Filed: 1995-10-07
Granted: 1999-08-15
Abstract: This roofing felt (10), for lining roofs or facades, includes a hydrophilic plastic sheet (12), with a structure open for water vapour diffusion. It is novel in being coated on one side with 15-17 g/m<2> of bitumen (16). Pref. the plastic sheet (12) comprises polyether block amide, polyether block ester or polyurethane. It (12) has a thickness of 10-40 mu m and a water vapour permeability equivalent to an air layer thickness (sd) of less than 0.3 m. The bitumen coating (14) alternates in thickness (18, 20) and may be in the form of parallel strips. At most, 50% of the bitumen (14) is thicker. In these regions (16) there are 120-400 g/m<2> of bitumen.
Patent AT-E152053-T1 (AT)
Inventor: MESNEL GERARD
IPC: B60J10/00
Filed: 1995-01-20
Granted: 1997-05-15
Abstract: The glass run channel has an elongated header glass run member, an elongated pillar glass run member and a corner insert. Each header member and pillar member has a generally U-shaped channel for receiving an edge of an associated glass pane. Each channel has a leg comprised of elastomeric material and having a pocket in it. The header member and said pillar member have mitered ends joined at a corner by the corner insert positioned in between and secured to it. The insert has a generally U-shape with legs joined by a web, each leg having a wing extending outwardly from it into an associated pocket and being fixedly secured in it.
Patent AT-E183795-T1 (AT)
Inventor: NILSSON AKE
IPC: E03D5/00
Filed: 1995-09-13
Granted: 1999-09-15
Abstract: In a vacuum sewer system the vacuum required for transport of waste material from a waste-producing unit (1) via a sewer valve (2) into a sewer pipe (3) is generated in the sewer pipe (3) by connecting the sewer pipe (3) to a pressure chamber (9) which contains a movable air-impermeable membrane (11). An ejector (8), operated by compressed air, can be used to collapse a bellows-type membrane (11) in the pressure chamber (9) to draw waste material into the sewer pipe (3). Subsequent re-expansion of the membrane (11) can be effected with compressed air or by resilient means (19) to aid in expelling waste material from the sewer pipe (3) into a discharge tube (5). <IMAGE>
Patent AT-E276357-T1 (AT)
Inventor: JOSIC DJURO
IPC: A61K35/16
Filed: 1994-12-07
Granted: 2004-10-15
Abstract: Disclosed is a process for preparing agents containing virus-inactivated vitamin K-dependent plasma components as well as protein C, protein S, factors II, VII, IX and/or X as well as combinations thereof, such as, for example, PPSB preparations, wherein a source containing these components is subjected to a appropriate separation procedures, especially by using membrane-chromatographic methods.
Patent AT-E171876-T1 (AT)
Inventor: BERTSCHI SAMUEL
IPC: A61M5/315
Filed: 1995-07-03
Granted: 1998-10-15
Abstract: The device has an actuating knob (1), a rotary sleeve (2), a stationary guide sleeve (3) and a sleeve (4) to accept a cartridge (9) of injection liquid. The actuating knob (1) is connected to a spring-loaded (8) advancing sleeve (6) fitted inside the rotary sleeve (2). When the rotary sleeve (2) is rotated about its longitudinal axis, the advancing sleeve (6) is first released and this moves with the actuating knob (1) into a starting position from which both can be moved in opposite directions. A piston-moving element (7) inside the advancing sleeve (6) is prevented by a pawl (31) for moving into the starting position and initially remains where it is. In the opposite direction, another pawl (32) engages in the piston-moving element (7) and pushes it together with the advancing sleeve (6) into the sleeve (4) with the cartridge (9) in which there is a piston (33) which is engaged by the piston-moving element (7) and finally pushed through the entire cartridge (9).
Patent AT-E168741-T1 (AT)
Inventor: HITZIGER HUBERT
IPC: F02F1/00
Filed: 1995-09-18
Granted: 1998-08-15
Abstract: An intermediate housing (103) of the known type, which forms the water jacket of the enclosed cylinder tube (104), represents a simple design without any particular features. The intermediate housing (103) is a completely separate component fitted between the crankcase and cylinder head. The aim of the present invention is to produce an internal combustion engine with an improved (in relation to prior art) intermediate housing (103). This is done by providing the extended area with a support surface for an injection pump element (115), the support surface being provided with a lead-through. With this design, all the functional components associated with a cylinder unit can be incorporated directly in the intermediate housing. This in turn makes it possible to improve the injection system (115), in particular by reducing the length of injection ducts leading to the relevant injection valve. The result is a more rigid injection system and other associated improvements in terms of injection, consumption, exhaust emissions and noise. At the same time, the assembly process required with the present invention is optimised by the fact that the cylinder head, intermediate housing, cylinder tube, piston and connecting rod form a single assembled unit which can be pre-assembled. These components can therefore be assembled at another site, if appropriate by mechanics especially trained for that task, and installed as pre-assembled units in the engine.
Patent AT-E183246-T1 (AT)
Inventor: SOUTAR ANDREW MCINTOSH
IPC: C23C18/31
Filed: 1995-12-11
Granted: 1999-08-15
Abstract: A process used during manufacture of printed circuit boards comprises protecting metal pads and/or through-holes to provide a tarnish-resistant and solderable coating. In the method, the pads and/or through-holes are bright-etched, metal plated, preferably by an immersion process, and treated with a tarnish inhibitor. The tarnish inhibitor may be incorporated into the immersion plating bath. The metal plating is usually with silver or bismuth and the pads and/or through-holes comprise copper.
Patent AT-E228281-T1 (AT)
Inventor: ZEHAVI EPHRAIM
IPC: H04B7/15
Filed: 1995-12-11
Granted: 2002-12-15
Abstract: Method and apparatus for generating orthogonally encoded communication signals for communication system subscribers using multiple orthogonal functions for each orthogonal communication channel. Digital data symbols for signal recipients are M-ary modulated using at least two n-length orthogonal modulation symbols, which are generally Walsh functions normally used within the communication system. These symbols are provided by a modulation symbol selector (124) typically from one or more code generators (126, 128), and the modulation is such that M equals a product of a total number of orthogonal functions and the number used to generate individual modulation symbols. Each group of log M encoded data symbols from data processing elements (100, 102) are mapped into one modulation symbol using the modulation symbol selection element (124) according to their binary values. In some embodiments, a fast Hadamard transformer is used for symbol mapping. The resulting communication signals are demodulated by correlating them with the preselected number of orthogonal functions, in parallel, and demodulating the results into M energy values representing each orthogonal modulation symbol. The energy values are mapped into energy metric data using a dual maximum metric generation process. The correlation and demodulation can be accomplished using at least two sets of N correlators (142), N being the number of functions used, and applying correlated signals to one demodulator for each set of correlators (144). Each demodulator outputs M energy values representing each of the M mutually orthogonal modulation symbols, which are then combined into a single set of M energy values. In further configurations, coherent demodulators (172, 174) can be used to produce amplitude values for received signals which are then combined (178) with dual maximum metric results (170) to produce composite metric values for data symbols (178).
Patent AT-E189282-T1 (AT)
Inventor: UGHI STEFANO
IPC: B61D49/00
Filed: 1996-02-26
Granted: 2000-02-15
Abstract: The acoustic barrier, particularly for railways, comprises at least a first sound-proofing member (2), arranged at the sides of a train (3) proximate to at least each bogie (4), and at least a second sound-proofing member (5) arranged on the supporting plane (6) of the rails (8) at the sides of said rails, the second sound-proofing member cooperates with the first sound-proofing member for abating the noise generated by the passage of the train on the rails. <IMAGE>
Patent AT-E197953-T1 (AT)
Inventor: TAMAOKI TATSUYA
IPC: C07D471/06
Filed: 1996-09-27
Granted: 2000-12-15
Abstract: The present invention relates to compound LK6-A represented by the formula: <CHEM> which has immunosuppressive activity, and pharmaceutically acceptable salts thereof.
Patent AT-E210283-T1 (AT)
Inventor: RAMSAUER CHRISTOPH NORBERT
IPC: G01G3/16
Filed: 1996-10-14
Granted: 2001-12-15
Abstract: The material (5) is stretched between a clamp (1) and a suspended mass (6) through a gap between AC electrodes (3), and vibrated at its eigenfrequency by a 5-8 kV triangular pulse of length e.g. 260 mu s. Its real image is projected by an exposure device (2) through a beam channel (11) on to a photocell (13). The shadow of the vibrating filament excites an AC signal at exactly the same frequency. This signal passes through a digitiser and band-pass filter and undergoes e.g. a Fourier transform to yield the eigenfrequency and hence the linear density.
Patent AT-E371676-T1 (AT)
Inventor: STEVENS JAMES C
IPC: C07F5/00
Filed: 1990-08-30
Granted: 2007-09-15
Abstract: One or more addition polymerizable monomers are polymerized by catalysts comprising a metal monocyclopentadienyl coordination complex and an activating cocatalyst to form novel polymers, including atactic amorphous poly(alpha-olefins), elastic polyethylenes and pseudo-random copolymers.
Patent AT-E208309-T1 (AT)
Inventor: GROTZ WILHELM
IPC: B62J6/00
Filed: 1996-12-17
Granted: 2001-11-15
Abstract: The direction indicator system has a transverse frame (12) mounted on the handlebars and with pivot supports (14) clamped to the ends. The pivot supports have indicator arms attached. Controls (22) near the handgrips operate "Bowden" (RTM) cable drives to move the indicator arms. The "Bowden" (RTM) cables drive ratchets which turn fixed pinions attached to the indicator arm pivots. The system is fitted to the handlebars via adjustable straps (18) and the indicator arms can be fitted with flashing lights which are activated when the arms are swung into the indicating position.
Patent AT-E242531-T1 (AT)
Inventor: CESHKOVSKY LUDWIG
IPC: G11B21/08
Filed: 1996-03-19
Granted: 2003-06-15
Abstract: The present invention allows the light beam of an optical disc storage device to radially move between different information tracks of an optical disc while the storage device tracking servo loop remains in a continuous closed loop mode of operation. The invention operates to radially move a light beam from one information track to another during a closed loop mode of operation by activating two control signals introduced into the closed tracking servo loop to create a phantom track center that radially moves across the optical disc. Because the tracking servo loop is in a closed loop mode of operation, the tracking servo operates to keep the light beam centered on the point that the tracking servo considers to be the center of an information track; in this case the phantom track center. Therefore, the tracking servo causes the light beam to radially move across the disc in a closed loop mode of operation by keeping the light beam centered on the moving phantom track center. <IMAGE>
Patent AT-E184977-T1 (AT)
Inventor: WEILAND ERIC
IPC: F23D14/04
Filed: 1996-10-15
Granted: 1999-10-15
Abstract: The burner consists of one or more Venturi tubes (1) feeding a gas/air pre-mixture into a chamber covered by a rounded flame outlet (11). The chamber has a constructed zone (10) between the flame outlet and Venturi tube. The Venturi tube is made by assembling two half-shells (2,3) which have a series of aligning orifices (19) to receive ducts through which a heat-carrying fluid can circulate. Each flame outlet (11) has several orifices in the form of transverse slits (12) which can be separated into two sections by a central lengthwise strip of material. The burner is made from a material which promotes the evacuation of the heat flow and reduced nitrous oxide emissions, e.g. aluminium or copper.
Patent AT-E185297-T1 (AT)
Inventor: ALFORD DAVID B
IPC: B23B27/02
Filed: 1996-01-25
Granted: 1999-10-15
Abstract: A cutting insert for grooving operations with chip control features having an insert body with peripheral walls, sides and first and second end walls to define cutting edges within cutting edge regions and adapted for mounting in a pocket of a toolholder assembly. A land extends rearwardly from the end wall and defines a width. A descending wall initiates in the land and terminates in a floor having a forward, a rearward and opposed side edges. A back ramp extends upwardly from the floor rearward edge and terminates at the respective peripheral wall to define a cavity. A pair of projections extend longitudinally along the sides of the cavity to promote chip control and intersect with diagonal side ramps rearward of the cavity. The side ramps may be used to provide a chamfer on the edges of the machined groove.
Patent AT-E209332-T1 (AT)
Inventor: MAKKONEN VEIJO SAKARI
IPC: G01B3/12
Filed: 1996-08-01
Granted: 2001-12-15
Abstract: The invention relates to a hand-held measuring device (2) and to a method for measuring objects. The measuring device comprises means (12) for detecting the measurement information based on a relative movement between the object (8) to be measured and the measuring device (2), and measurement information display means (15) adapted to the measuring device (2). The device comprises further means for cutting or severing the object to be measured.
Patent AT-E312475-T1 (AT)
Inventor: QUAN RONALD
IPC: H04N5/91
Filed: 1996-10-17
Granted: 2005-12-15
Abstract: The circuit, to counter copy protection signals in a video signal, includes a protection detection circuit and a generic modification circuit. The copy protected video signal (12) is input to a correction circuit (14) and to a detector. This has a chroma band pass amplifier (16) to separate the chrominance and the luminance signals. An envelope detector (20) senses the lines containing the colour bursts, and triggers a one-shot circuit (22) having a period of about 52 microseconds, which is less than one TV line period. A second trigger circuit generates a 70 microsecond pulse. These triggers are applied to an AND circuit whose output causes the correction circuit to counter the copy protect signals.