baber/WOPTO huggingface dataset:
Patent AT-E171638-T1 (AT)
Inventor: BAUMANN WALTER
IPC: B01D1/30
Filed: 1996-03-01
Granted: 1998-10-15
Abstract: The present invention concerns a process and device for regenerating a contaminated solvent by separating out impurities. With the proposed process and device, it is possible in a first process step in a continuous process to remove impurities with a boiling point above that of the pure solvent in an evaporator (26) and, in a second process step, to remove impurities with a boiling point below that of the pure solvent in a condenser (40). The temperature of the lower boiling point impurities issuing in vapour form from the condenser (40) and that of the solvent issuing in condensed form from the condenser (40) can be adjusted independently of one another using a separate closed cooling circulation system whose coolant flows through the condenser (40).
Patent AT-E232908-T1 (AT)
Inventor: WONG CHI-HUEY
IPC: C12N9/10
Filed: 1996-03-21
Granted: 2003-03-15
Abstract: A process for the enzymatic synthase of sulfate esters is disclosed in which intermediate phosphorylated adenosine compounds are recycled to minimize enzyme inhibition. Exemplary enzymes include ATP sulfurylase, APS kinase and a sulfotransferase.
Patent AT-E200495-T1 (AT)
Inventor: LIPPERT FERDINAND
IPC: C08F4/06
Filed: 1996-05-09
Granted: 2001-04-15
Abstract: PCT No. PCT/EP96/01973 Sec. 371 Date Nov. 6, 1997 Sec. 102(e) Date Nov. 6, 1997 PCT Filed May 9, 1996 PCT Pub. No. WO96/37523 PCT Pub. Date Nov. 28, 1996Polymers are obtainable by polymerizing olefinically unsaturated monomers in the presence of a catalyst system which comprises as active constituents a) a salt of a metal of group VIII B of the Periodic Table of the Elements, b) one or more compounds selected from the group consisting of protic acids and Lewis acids, c) a chelating compound of the formula (I)R1R2E1-Z-E2R3R4(I)where the substituents and indices have the following meanings: E1, E2 are each an element from group VA of the Periodic Table of the Elements, Z is a bridging structural unit comprising one, two or three substructural units of elements of groups IVA, VA and VIA of the Periodic Table of the Elements, R1 to R4 are substituents selected from the group consisting of C1-C20-organic and C3-C30-organosilicon radicals, where the radicals may contain one or more elements of groups IVA, VA, VIA and VIIA of the Periodic Table of the Elements.
Patent AT-E255766-T1 (AT)
Inventor: PANI PETER M
IPC: H01L21/82
Filed: 1996-06-14
Granted: 2003-12-15
Abstract: A bidirectional passgate switch for connecting two conductors utilizes technology such as electrically erasable programmable read only memory (EEPROM). The switch includes two EEPROM components wherein the floating gates of the components are shared. In one embodiment a first n-channel passgate transistor is used for programming and storage of the state of the switch. The oxide of the first transistor is a thin oxide to enable ease of programming. A second n-channel passgate transistor functions as the bidirectional switch wherein the source and drain terminals are coupled to the routing lines to be selectively connected. The second transistor oxide is a thick oxide to minimize the leakage due to tunneling. Thus, the programming lines and routing lines are separated, making the programming process simpler while minimizing leakage. <IMAGE>
Patent AT-E183668-T1 (AT)
Inventor: SILVERSAND AHLSTROEM FREDRIK
IPC: B01D53/94
Filed: 1996-05-24
Granted: 1999-09-15
Abstract: PCT No. PCT/SE96/00675 Sec. 371 Date Dec. 24, 1997 Sec. 102(e) Date Dec. 24, 1997 PCT Filed May 24, 1996 PCT Pub. No. WO97/02092 PCT Pub. Date Jan. 23, 1997A catalyzer is provided for promoting chemical reactions, such as the reaction between ammonia and air to produce nitrogen monoxide which, in turn, can be used to manufacture nitric acid or the purification of flue gas from incineration plants. The catalyzer is made by forming a mixture of a combustible pore forming substance, such as a polymer, vegetable material or graphite, and a ceramic material, such as alumina, zirconia, titanium dioxide, silica, tungsten carbides, silicon nitrides and mixtures thereof, and thermally spraying this mixture onto a support net to result in a net having porous ceramic deposited thereon. The surface area of this porous ceramic/net composition can be enlarged by depositing a high surface area ceramic, such as alumina, silica, titanium dioxide, zirconia, aluminum-titanium, silicon carbide and mixtures thereof, into the pores the ceramic/net composition by a in-situ precipitation technique; by a sol-gel technique or by injecting the high surface area ceramic into the jet spray of the ceramic material during the thermal spraying process so that both high surface area ceramic and ceramic material are deposited onto the net. Catalytically active metal components, such as palladium, platinum and oxides of iron, chromium, copper and zinc are deposited onto the resulting high surface area ceramic/net composition.
Patent AT-E280621-T1 (AT)
Inventor: SWANN LINSEY J
IPC: A62B18/02
Filed: 1996-08-30
Granted: 2004-11-15
Abstract: The personal emergency breathing system includes a canister with a filtration unit for supplying filtered ambient air to a gas mask. The mask includes a fitting from which a regulator and hose coupled to an air tank may be removed after exhaustion of the supply of air and to which the canister is coupled to supply filtered ambient air to the user. Upon removal of the canister from the mask, the canister affords an indication of prior use of the canister and is simultaneously disabled from resecurement to the gas mask.
Patent AT-E201621-T1 (AT)
Inventor: LONARDI EMILE
IPC: B22D11/041
Filed: 1996-11-29
Granted: 2001-06-15
Abstract: PCT No. PCT/EP96/05284 Sec. 371 Date Jul. 30, 1998 Sec. 102(e) Date Jul. 30, 1998 PCT Filed Nov. 29, 1996 PCT Pub. No. WO97/23317 PCT Pub. Date Jul. 3, 1997A continuous casting die has a casting channel (10) formed by molding plates (12) and a self-carrying frame construction with lateral openings into which the molding plates (12) can be slidingly inserted perpendicularly to the casting channel. The frame construction preferably has a top frame (14) with a passage (16) which is slightly larger than the cross-section of the casting channel (10) at the entrance of the casting die, a bottom frame (18) with a passage (20) which is slightly larger than the cross-section of the casting channel (10) at the exit of the casting die, and corner sections (22) which link the top frame (14) to the bottom frame (18). The lateral passages are delimited at their sides by the two corner sections, above by the top frame (14) and below by the bottom frame (18).
Patent AT-E197190-T1 (AT)
Inventor: ROCH MATHIAS
IPC: G01M99/00
Filed: 1996-12-04
Granted: 2000-11-15
Abstract: According to the method suggested, the mast is submitted to an increasing force, and both this force and the deflection path are correlated to establish a characteristic load line. After it has been loaded, the mast is again relieved from the load, a characteristic load relief line is determined and the return force is correlated to the decreasing return path. The finds related to the mast solidity and anchorage are based on the tracing of the characteristic load relief line and the comparison with the characteristic load line.
Patent AT-E209070-T1 (AT)
Inventor: DRIGANI FAUSTO
IPC: B21B13/02
Filed: 1997-06-19
Granted: 2001-12-15
Abstract: Device for the crossing of rolling rolls, whether they be working rolls (13) and/or back-up rolls (12), in a four-high rolling mill stand (10) for plate and/or strip, the device including an upper rolling block (11a) and a lower rolling block (11b), the working rolls (13) and the back-up rolls (12) being supported at the ends by respective supporting chocks (14) associated with stationary housing means (15) defining an inner space to house the chocks (14), cooperating with at least one side of at least one chock (14) there is at least one intermediate positioning element (18) associated with adjustment and positioning means (16), which comprise at least drive means (23) associated with bar means (22) solid with eccentric means (20) by means of arm means (21), the adjustment and positioning means (16) being located in a position outside the stationary housing (15), the eccentric means (20) being associated with rod means (24) which can be moved on their axis and at right angles to the vertical plane of the stand and acting on the intermediate positioning elements (18). <IMAGE>
Patent AT-E319501-T1 (AT)
Inventor: MUNTERMANN AXEL
IPC: A61B5/055
Filed: 1997-08-15
Granted: 2006-03-15
Abstract: The couch uses a magnetic field generated by an assembly of field coils. The surface on which the patient lies extends through the coil assembly. The coil assembly (3) is fixed in position and the couch (1) can be moved relative to the coils on a trolley (3). The surface (2) on which the patient lies and the trolley can be divided so that they can pivot enabling a section of the trolley extending outside the trolley to be pivoted downwards with the related couch surface. The trolley can have a flat underside which runs on a fixed roller track
Patent AT-E213570-T1 (AT)
Inventor: BOISCHIO IDO
IPC: H01R24/00
Filed: 1997-10-10
Granted: 2002-03-15
Abstract: A connector assembly, particularly for the windings of a stator (11) of an electric motor (12) which comprises a connector element constituted by a section (14) for anchoring to the electric motor (12) and by a section (15) for the guided and predefined connection of the windings to a complementary part connected to the power supply; the sections are mutually monolithic and the latter section (15) has one or more cavities adapted to accommodate terminals (17) for electrical connection between the stator (11) and the power supply; the connector assembly is characterized in that each one of the terminals (17) is constituted by a laminar body, made of conducting material, which comprises two sections which lie on mutually perpendicular planes; a first one (19) of the sections is shaped so as to form a flap, the free end of which is in turn shaped so as to form two substantially rigid mutually opposite wings which form a slot in which two elastic tabs converge towards the bottom; the tabs are connected in an L-shaped configuration to a corresponding wing, and an electric conductor with insulating sheath can be inserted up to the free end between the elastic tabs, part of the edges of which is sharp. A second one of the sections is shaped so as to form the male element of an electrical connection to a corresponding female terminal. <IMAGE>
Patent AT-E248905-T1 (AT)
Inventor: DUCCINI YVES
IPC: C11D3/60
Filed: 1997-06-10
Granted: 2003-09-15
Abstract: A detergent tablet is disclosed which comprises at least 50 wt% of a non-phosphate builder and from 0 to 20 wt% of a phosphate builder, and has incorporated therein as binder from 0.3 to 5 wt% of a neutralised polymer of hydrophilic or hydrophobic monomers which have a glass transition temperature (Tg) of from 40 to 120 DEG C, which monomers comprise(meth)acrylic acid, maleic anhydride, hydroxyalkyl(meth)acrylic acids, alkyl (meth)acrylates, alkylhydroxy (meth)acrylates, alkyl (meth)acrylic acids or styrene, the polymer having a weight average molecular weight of from 10,000 to 120,000. The tablet has improved physical properties compared with those of the prior art.
Patent AT-E216199-T1 (AT)
Inventor: BUNZ GEORG
IPC: A44C17/00
Filed: 1997-01-30
Granted: 2002-05-15
Abstract: PCT No. PCT/DE97/00196 Sec. 371 Date Aug. 13, 1998 Sec. 102(e) Date Aug. 13, 1998 PCT Filed Jan. 30, 1997 PCT Pub. No. WO97/29661 PCT Pub. Date Aug. 21, 1997A gemstone, on which respectively at least four facets of equal size have been cut in the upper part and the lower part above and below the girdle plane, which have a parallel base edge, wherein the angle ( alpha ) between an upper part facet (20 . . . 23) and the girdle plane is less than the angle ( beta ) between a lower part facet (10 . . . 13) and the girdle plane. Between the lateral edges of the lower part facets (10, 11, 12, 13) one group (40 . . . 43) of narrow, triangular additional facets, which extend fan-like from a girdle plane, is provided. The narrow sides of the one group of additional facets meet in the connecting lines between the tips of the lower part facets (10, 11, 12, 13) and the narrow sides of the additional facets of a respectively neighboring group.
Patent AT-E225071-T1 (AT)
Inventor: ARAS RICHARD JOHN EDWARD
IPC: G09G3/20
Filed: 1997-04-21
Granted: 2002-10-15
Abstract: A time interleaved bit addressed weighted pulse width modulation (PWM) method and apparatus reduces the bandwidth requirement necessary for providing a plurality of data entries regarding multiple points of information. As is well known, a weighted PWM scheme modulates an output by utilizing a frame time that is divided into events of varying durations; most conventional schemes have each bit in the frame being half the duration of its predecessor. The modulated signal is activated during all, some or none of the events in the frame to develop a signal representing a particular parameter. This method and apparatus can be used in a display for selecting among varying levels of gray scale or from among multiple colors on a palette. In one application for a display, a register containing the same number of data pits as pixels in a row of the display is provided. The register is loaded with one bit per frame for each pixel in the entire row. The bandwidth is reduced because the bit for each of the pixels are not all for the same weight event. This allows a bit for a long duration event to be displayed in one pixel, while more than one bit for shorter duration events to be displayed in another pixel. This obviates the need to load one bit for each pixel in the row during the shortest event duration. The organization of the sequence of the events amongst the various rows can be pseudo-random to achieve reduced bandwidth. If the organization is pseudo-random the order can be pre-selected for an optimized bandwidth or organized into a predetermined format to achieve a pseudo-random effect.
Patent AT-E215671-T1 (AT)
Inventor: PETH FRANCIS
IPC: F02M25/07
Filed: 1997-05-14
Granted: 2002-04-15
Abstract: A valve for controlling the amount of exhaust gas recycled in an internal combustion engine exhaust gas recirculation system is disclosed. The valve comprises a sealing member (2; 14; 32) arranged in a duct (3; 10, 11; 35, 38) for substantially sealingly engaging, in the closed position, an abutment member (5; 13; 33), and rotary actuating means for moving said sealing member from the closed position to an open position. Said rotary actuating means comprise a stator and a rotor of which one is provided with at least one magnet while the other is provided with at least one control winding, said stator and said rotor being mounted in such a way that when no current is flowing through the control winding, the sealing member is urged against the abutment member by residual magnetic forces.
Patent AT-E205643-T1 (AT)
Inventor: JUHEL ALAIN
IPC: H02G15/007
Filed: 1997-06-02
Granted: 2001-09-15
Abstract: A device for mounting a cable in a cable protection sleeve that makes use of a disc (101;102). Among the disc's various structural features, the disc has a front face or surface, that is, one which is intended to face towards the outside of the sleeve. The front face of the disc includes at least one cable securing mechanism (140;141) which, in turn, includes a cable securing flange (141, 4, 4) enclosed in a housing (120; 20, 20; 20, 23, 20) formed on the front face of the disc. When the cable securing flange is received in the housing, a cable secured relative to the disc by the flange resists outwardly directed tensile forces, as well as torsion and bending moments applied to the cable.
Patent AT-E335470-T1 (AT)
Inventor: DALLA-FAVERA RICCARDO
IPC: C12N15/09
Filed: 1997-05-28
Granted: 2006-09-15
Abstract: This invention provides a method of determining a chromosomal breakpoint in a subject suffering from multiple myeloma which comprises steps of: (a) obtaining a DNA sample from the subject suffering from multiple myeloma; (b) determining whether there is J and C disjunction in the immunoglobulin heavy chain gene in the obtained DNA sample; (c) obtaining a genomic library having clones which contain genomic DNA fragments from the DNA sample which shows positive J and C disjunction; (d) selecting and isolating clones of the obtained library which show positive hybridization with a probe which is capable of specifically hybridizing with the C but not the J region of the immunoglobulin heavy chain gene; (e) preparing fluorescent probes from the genomic DNA fragments of the isolated clones from step (d); (f) hybridizing said fluorescent probes with metaphase chromosomes; and (g) determining the identity of the chromosomes which are capable of hybridizing to said fluorescent probes, wherein the identification of a chromosome other than chromosome 14 would indicate that the chromosomal breakpoint is between chromosome 14 and the identified chromosome, thereby determining a chromosomal breakpoint in a subject suffering from multiple myeloma. This invention also provides the identified gene altered by a chromosomal breakpoint and various uses thereof.
Patent AT-E208412-T1 (AT)
Inventor: POWELL RICHARD LLEWELLYN
IPC: F25B1/00
Filed: 1997-08-18
Granted: 2001-11-15
Abstract: A non-azeotropic (zeotropic) composition comprising (A) at least one hydrofluorocarbon selected from the group consisting of 1,1,1,2-tetrafluoroethane (R-134a), 1,1,2,2-tetrafluoroethane (R-134) and 1,1-difluoroethane (R-152a) and (B) at least one hydrofluorocarbon having a boiling point in the range of from 5 to 50  DEG C is described. The composition is useful as a refrigerant and may be used in chillers as a replacement for refrigerant R-11.
Patent AT-E227913-T1 (AT)
Inventor: ISAKSSON MIKAEL
IPC: H04L27/34
Filed: 1997-09-01
Granted: 2002-11-15
Abstract: A multi-carrier transmission system. A received multi-carrier signal is sampled and digitized before FFT processing. Multi-carrier signals consist of many narrow band carrier waves which convey data via a wide band channel. The amplitude distribution of the sum of all the individual carriers is Gaussian. This means that high amplitudes occur with low probability. At the present time, analog to digital converters have a limited dynamic range. It is therefore normal practice to provide a compromise between cutting and quantization noise. The adverse affects of a course quantization have to be balanced between signal distortions caused by the loss of the low probability high amplitude signals.
Patent AT-E199528-T1 (AT)
Inventor: VOJVODA DRAGO
IPC: F16B1/00
Filed: 1997-12-05
Granted: 2001-03-15
Abstract: The invention relates to a strap binding for tensional strapping of objects, for instance bars, rods and similar. Said strap binding comprises a rigid stirrup (1) and a binding strap (9) extending therethrough, the latter enclosing an object (P) to be strapped whereby the binding strap is retained against falling out by means of a fixing screw (6) tensionally and in a form-locking way. The stirrup (1) is formed as an elongated channel shaped in a cross section essentially as a letter U and comprises a web (2) and flanges (3, 3') standing approximately perpendicularly thereto and having at each free end cuffs (4, 4') arranged approximately perpendicularly thereto. Said web (2) is formed preferably centrically to its longitudinal and transversal axes with a nut rim (5) arranged perpendicularly thereto. In the area of the nut rim (5) each flange (3, 3') is formed with a preferably rectangular cutout (8, 8') extending from the web (2) towards the cuff (4, 4') up to approximately half the length of each flange. A primary binding strap (9) is led through the cutouts (8, 8') and around the object (P) to be tied. A holding or a tightening screw (6) is screwed into the nut rim (5) and comprises a suitable shaped screw-end at its first end and a suitably shaped holding portion that is subjected to the application purpose and at its opposite end.
Patent AT-E209986-T1 (AT)
Inventor: SUGIKAWA HIROFUMI
IPC: B22F5/00
Filed: 1998-03-18
Granted: 2001-12-15
Abstract: Metal powders (P) are spread on a feeding belt (2) or a supporting sheet which is continuously fed. Then, the feeding belt or the supporting sheet on which the metal powders have been spread is passed between a pair of rolling rollers (150) to roll them at a required strength of pressure to leave fine gaps between the metal powders adjacent to each other. Thereafter, a resulting metal sheet (10) is passed through a sintering oven (4) to integrate the metal powders to each other so as to form a porous metal sheet having fine pores consisting of the gaps. It is possible to spread the metal powders on the rolling roller directly or to use a mixture of sublimable fine fragments and metal powders. Further, it is possible to form a solid metal sheet, namely, a metal sheet having no pores formed thereon, by setting the strength of pressure of the rolling roller to a high value. <IMAGE>
Patent AT-E223996-T1 (AT)
IPC: E05D7/04
Filed: 1998-04-07
Granted: 2002-09-15
Abstract: One of the fixture screws (15, 21) supports with its head (15) on a distance piece, the height of which is greater than that of the fixture plate (1) and of which the other serves to clamp the fixture plate to the support wall (20). The distance piece comprises a frame provided with a hole and having a width corresponding to the long hole (10). It is provided with lateral lobes engaging over the edges of the long hole. The height of the frame between its under side and the under side of the lobes is greater than the height of the fixture plate.
Patent AT-E203104-T1 (AT)
Inventor: MURELLO JOHANNES
IPC: F41A3/72
Filed: 1998-08-27
Granted: 2001-07-15
Abstract: The handle is movable out of a rest position, in which it points in the longitudinal direction of the weapon, into an operated position, in which it is so far displaced to the side or pivoted that it can be engaged for operating the breech. A securable spring mechanism in the tension state loads the handle in the rest position against a securing point. A movable spring-loaded slide (30) locates against a movable stop. The stop is movable by impression of the handle out of the movement path of the slide. A spring (60) is provided which loads the slide (30) after release by the stop and loads the handle for displacement or pivoting.
Patent AT-E260732-T1 (AT)
Inventor: FARASSAT FARHAD DR
IPC: B21D28/04
Filed: 1998-12-09
Granted: 2004-03-15
Abstract: In the upper position, the capillary unit (10) of the apparatus can be moved upwards relative to the clamped bonding wire (11) by a mechanism (21, 22) to produce a protruding wire segment determining a specified tail length. A flaming unit, in particular, a flaming lance (18) is positionable so that it forms a ball at the free end of this wire segment. The method includes the following steps: a) positioning of the capillary unit (10), together with the ball at the end of the bonding wire, to a first bonding point (17); b) welding of the ball with supply of heat, use of a specified pressure and/or ultrasound; c) displacement of the capillary unit to produce a wire loop (25); d) welding of the bonding wire to a second bonding point (16); e) clamping of the bonding wire by the unit (13), and upward motion of the units (10, 13) to rupture the wire at the bonding point (16). In the upper position, the capillary unit (10) of the claimed apparatus is movable upwards relative to the clamped bonding wire (11) by a mechanism (21, 22) to produce a protruding wire segment determining a specified tail length. A flaming unit, in particular, a flaming lance (18) is positionable so that it forms a ball at the free end of this wire segment.