baber/WOPTO huggingface dataset:
Patent AT-E258551-T1 (AT)
Inventor: HEYMES ALAIN
IPC: C07D333/20
Filed: 1998-05-11
Granted: 2004-02-15
Abstract: A process for the preparation of [2-(2-thienyl)-ethylamino]-(2-halogenophenyl)-acetonitriles of general formula (I) starting from 2-(2-thienyl)-ethyl-amine, alkalicyanide and o-halogeno-benzaldehyde. Compounds of general formula (I) are valuable intermediates.
Patent AT-E415652-T1 (AT)
Inventor: KRAMER James
IPC: A61B19/00
Filed: 1998-05-12
Granted: 2008-12-15
Abstract: A system comprising a glove (3320) comprising a plurality of fingers; plurality of sensors coupled to the glove; a force feedback system (3304, 3321) coupled to the glove, the force feedback system configured to output a force on the glove; a computer in communication with the sensors and the force feedback system, the computer configured to receive a sensor signal from at least one of the plurality of sensors; determine a configuration of the glove based on the sensor signal; generate a force signal based on the configuration, the force signal configured to cause the force feedback system to output the force; and output the force signal to the force feedback system; the glove (3320) may be coupled to an opening (3306) in a viewing structure (3310) and the force feedback system (3304, 3321) coupled to the viewing structure (3310).
Patent AT-E214138-T1 (AT)
Inventor: VOSSHENRICH UDO
IPC: A47F11/10
Filed: 1998-04-24
Granted: 2002-03-15
Abstract: Disclosed is a lamp for a display stand or a rack, to be secured to a shelf and designed as an adaptable lamp to be removably hung at the shelving edge (3) and to project light beams (LS) on the shelf front face and the lower part of the display rack (3). The inventive adaptable lamp resembles a light channel to be fitted into a U-shaped moulding in the rack front face (3) in such a way that it occupies the whole width of the light channel, in which both the lamp casing and the lamp itself, preferably a set of fluorescent lamps, are incorporated. The light channel (LK) profile (7) is designed so that the channel can house the lamp casing in a fixed position (5), and that the front and lower profile area (8, 9) can let the light beams (LS) through.
Patent AT-E398635-T1 (AT)
Inventor: WALZER JOHN
IPC: C08F4/02
Filed: 1998-06-05
Granted: 2008-07-15
Abstract: The described invention provides a low fouling, high particle density polymerization process and an olefin polymerization catalyst composition comprising the reaction product of a) an organic polymeric support i) having a surface area of from about 1 to 10 m2/g and ii) functionalized with an acidic proton-containing ammonium salt of a non-coordinating anion, and b) an organometallic transition metal compound having ancillary ligands, at least one labile ligand capable of abstraction by protonation by said ammonium salt and at least one labile ligand into which an olefinic monomer can insert for polymerization. In a preferred embodiment, the polymeric support has a surface area of </=10 m2/g and is particularly suitable for use with high activity organometallic, transition metal catalyst compounds.
Patent AT-E403292-T1 (AT)
Inventor: ZEFFLER KLAUS-PETER
IPC: H04J3/00
Filed: 1998-05-11
Granted: 2008-08-15
Abstract: A method for transmitting signaling and control information for wavelength-division multiplex networks for optical, fiber-bound information transfer in digitized form, the signaling and control information being transmitted via the same optical channel, particularly with the same wavelength, as the useful information, but being encoded and decoded independently thereof, with the result that the control and signaling information can also be accessed independently of the useful information. The use of a time-division multiplex method allowing the different encoding of useful information and control information makes it possible considerably to reduce the technical complexity of passive optical network elements with regard to the routing of the signaling and control information. This method permits the simple, low-cost and transparent transmission of signaling and control information in the optical WDM network.
Patent AT-E245138-T1 (AT)
Inventor: DURY MICHEL
IPC: C07B61/00
Filed: 1998-05-26
Granted: 2003-08-15
Abstract: PCT No. PCT/FR98/01050 Sec. 371 Date Nov. 29, 1999 Sec. 102(e) Date Nov. 29, 1999 PCT Filed May 26, 1998 PCT Pub. No. WO98/54121 PCT Pub. Date Dec. 3, 1998This invention relates to a method for the preparation of a compound of formula I comprising the steps consisting in: a) optionally reacting a compound of general formula II: with a nitration reagent b) reducing the compound obtained in a) c) subjecting the compound obtained in b) to a dehydrochlorination in order to obtain the compound of formula I: and d) isolating the compound obtained in step c) from the reaction mixture.
Patent AT-E233710-T1 (AT)
Inventor: KLERELID BERNT ERIK INGVAR
IPC: B65H18/08
Filed: 1998-06-17
Granted: 2003-03-15
Abstract: An apparatus and method for winding tissue webs into a parent roll is disclosed which results in greater uniformity in sheet basis weight, machine direction stretch and bulk when comparing the corresponding sheet properties taken from representative locations throughout the roll. The apparatus and method includes engaging the tissue web against a reel spool with a flexible member such as a transfer belt which traverses an unsupported span between two support rolls. The web is transferred from the transfer belt to the parent roll as the parent roll is urged against the sheet/transfer belt at a point within the unsupported span. The resulting deflection of the transfer belt is detected and, in response, the reel spool position is changed to control the deflection at a desired level. Accordingly, a predetermined light nip pressure can be applied to the roll as the tissue web is wound thereon and large parent rolls of high bulk tissue can be manufactured with desired properties when unwound.
Patent AT-E346012-T1 (AT)
Inventor: ROKKJAER HENRIK
IPC: B67D1/08
Filed: 1998-09-03
Granted: 2006-12-15
Abstract: A system for the filling, transport and emptying of liquid containers which include a novel coupler mechanism for interconnection with a coupler operated extractor valve provided on the liquid container. The coupler includes a novel coupler flow control assembly for preventing liquid trapped within the coupler body from leaking back into the container to which the coupler is connected. More particularly, the coupler includes a novel one-way valve mechanism which permits liquid to be pumped from the container to which the coupler is interconnected, but positively blocks the flow of liquid in the opposite direction toward the container reservoir.
Patent AT-E315118-T1 (AT)
Inventor: JAYARAMAN SUNDARESAN
IPC: A41D31/00
Filed: 1998-09-21
Granted: 2006-02-15
Abstract: A full-fashioned weaving process for the production of a woven garment which can accommodate and include holes, such as armholes. The garment is made of only one single integrated fabric and has no discontinuities or seams. Additionally, the garment can include intelligence capability, such as the ability to monitor one or more body vital signs, or garment penetration, or both, by including a selected sensing component or components in the weave of the garment.
Patent AT-E217753-T1 (AT)
Inventor: MARTY BERNARD
IPC: A01K1/015
Filed: 1998-10-23
Granted: 2002-06-15
Abstract: The present invention relates to a compound consisting of at least one carrier and at least one bactericidal active ingredient; compound in which the bactericidal active ingredient can be found absorbed in the carrier and in a free form; it also relates to the preparation process of the compound. The invention also refers to the preparation method of the said compound, its use as a bacteriostatic agent, as well as the absorbent compositions that include them.
Patent AT-E286240-T1 (AT)
Inventor: FESSEL THEODOR
IPC: A47K5/12
Filed: 1999-02-08
Granted: 2005-01-15
Abstract: A metering cylinder (11) has a piston (18) to pump fluid from a container to an output channel (2) in a delivery cannula. (11) is connected to a valve block (7) which connects with a suction valve system (22) for drawing fluid into the cylinder and an outflow valve (30) for conveying fluid out of the cylinder into (2). (7) is injection molded in one piece with (11) in a plastic with high chemical resistance.  The output valve (30) has a plastic valve seat (33) between the valve block (7) and the ball (32) of the output valve. The valve seat acts in conjunction with valve balls (23,32) of the suction (22) and/or outflow valves. Suction valve ball travel is limited by a sleeve (27) in the valve block (7). A delivery nozzle mounted on the free end of the cannula body (1) has an outlet nozzle with an outlet angled relative to the output channel (2). Swiveling of the nozzle around the cannula axis allows fluid to flow back to the container via a return channel (3) running adjacent to the latter in the cannula. The valve block may have a skeletal construction comprising spaced ribs. Cannula mounting on the valve block is in the region of the outflow valve (30). Connection between the valve block and a fluid container is via a nut (34). Cannula and valve block are joined by press fitting the former into a recess in the latter. The metering cylinder and valve block may be an integral unit or the cylinder can be screwed into the valve block. The cylinder may form an insert which is located, in an external jacket (16) and is preferably injection molded into the latter. Cannula, valve block and metering cylinder may also be injection molded as a single item.  Independent claims are included for: (a) a cannula for a fluid dispenser with an output channel and a return channel which can be connected near the outlet end to allow fluid to be transferred from one to the other;  (b) an injection molding tool comprising two or more parts forming a cavity for molding a valve block and metering cylinder as a one piece unit in a thermoplastic plastic; and (c) a process for manufacturing a fluid dispenser with a one piece valve block and metering cylinder in a chemically resistant plastic.
Patent AT-E269897-T1 (AT)
Inventor: BLIND MICHAEL
IPC: G01N33/50
Filed: 1999-03-29
Granted: 2004-07-15
Abstract: Described are methods for the identification and validation of (1) functional intracellular targets and (2) nucleic acids (intramers) which are capable of binding to and modifying the function of said intracellular targets. These nucleic acids or, alternatively, compounds showing the same or a similar target specificity and/or effect are useful for the preparation of therapeutics, particularly for gene therapy.
Patent AT-E206686-T1 (AT)
Inventor: KREMPF GERARD
IPC: C01B21/16
Filed: 1990-11-16
Granted: 2001-10-15
Abstract: By avoiding the use of a thermo-syphon type reboiler in a hydrolysis column, decomposition of hydrazine hydrate is greatly reduced. The hydrazine hydrate solution may also contain an azine (I), a hydrazone (II), or a ketone, in an aqueous or anhydrous solution. : R1 - R6 = 1 - 12C alkyl or 3 - 12C cycloalkyl (optionally substituted by Cl, Br, F, NO2, OH, alkoxy or ester) Hydrolysis is effected in a distillation column provided with water and the azine, a ketone being recovered at the head and hydrazine hydrate at the base. The vaporization of the hydrazine hydrate solution is characterized in that the transfer surface of vaporization energy is an oxide of Ti or Cr.
Patent AT-E303485-T1 (AT)
Inventor: MEISSL GUENTHER
IPC: E04F15/024
Filed: 1999-06-16
Granted: 2005-09-15
Abstract: The panel consists of a quadrilateral wooden panel acting as the lower panel (3) and a quadrilateral fibre reinforced plaster panel acting as the top panel (2). The lower panel is offset with respect to the upper panel to produce overlaps (4,';5,'). The upper panel is adhered to the lower panel in a strip fashion running parallel to the longitudinal sides of the panels. The upper panel is thicker than the lower panel.
Patent AT-E260947-T1 (AT)
Inventor: URBANO EDMUND DR
IPC: C08F2/50
Filed: 1999-08-19
Granted: 2004-03-15
Abstract: Radiation curable polyester composition AB, capable of forming solutions or dispersions in water of high solid content which can be produced by mixing or pre-condensing a water soluble, radiation-curable emulsifying resin A which contains ester and acid groups and has an acid number from 20 to 300 mg/g and water-insoluble, radiation-curable polymer B containing ester and/or ether groups, wherein resin A is a reaction product of an alkoxylated polyol A1 having at least 3 hydroxyl groups and 3 to 10 oxyalkylene units per molecule, these oxyalkylene units containing 2 to 4 carbon atoms each, with an alpha, beta-unsaturated carboxylic acid A2 having each a free carboxyl group per molecule, and a carboxylic acid A3 which is at least tri-functional and wherein polymer B is a reaction product of aliphatic, linear, branched or cyclic alcohols B1 with compounds B2, selected from alkylene oxides B21, dicarboxylic acids B22 and aliphatic lactones B23 having 4 to 12 carbon atoms as well as compounds B3 selected from alpha,beta-unsaturated carboxylic acids with 1 to 2 carboxyl groups in the molecule, aqueous coating compositions made therefrom, and a method of using these for coating of heat-sensitive substrates.
Patent AT-E245478-T1 (AT)
Inventor: PAGANI GIORGIO
IPC: B01J8/00
Filed: 1999-08-31
Granted: 2003-08-15
Abstract: A method for "in-situ" modernization of a heterogeneous exothermic synthesis reactor (1), comprising the step of arranging at least a first catalytic bed (18) in an upper portion (2a) of the reactor (1), is distinguished by the fact of further providing a plurality of catalytic beds (20-22) arranged in a lower portion (2b) of the reactor (1) in parallel with one another, and by the fact of loading said catalytic beds (20-22) in the lower portion (2b) of the reactor (1) with a catalyst having a greater activity than that of the catalyst loaded into the first catalytic bed (18). Thanks to the above steps, the present method allows obtaining a reactor (1) having a high conversion yield and production capacity.  A preferred catalyst having a greater activity is of the type based on graphite-supported ruthenium.  <IMAGE>
Patent AT-E421339-T1 (AT)
Inventor: LEES ANDREW
IPC: A61K39/00
Filed: 1999-02-04
Granted: 2009-02-15
Abstract: Removing free protein from a liquid mixture containing the protein and a protein-polysaccharide conjugate can be a technologically difficult, expensive, and time consuming process. The procedure described herein for removing the protein from such a mixture simplifies this removal. The procedure includes contacting the liquid mixture, including the protein and the protein-polysaccharide conjugate, with a solid phase, restricted-access media material. This material at least partially binds with the protein and separates it from the liquid mixture, thereby providing a purified liquid containing at least a portion of the protein-polysaccharide conjugate and a reduced amount of the protein. The purified liquid can be collected for further processing or use. As one example, the restricted-access media material can include porous silica particles that generally allow the protein to enter, but restrict or limit access to the protein-polysaccharide conjugate. In this manner, at least some of the free protein adheres, attaches, or otherwise binds to the restricted-access media material and separates from the conjugate. The process of the invention can be used for preparing protein-polysaccharide conjugates that can be used in vaccines or other pharmaceutical compositions.
Patent AT-E265075-T1 (AT)
Inventor: SCHOENHUT JUERGEN
IPC: B42D15/10
Filed: 1999-02-12
Granted: 2004-05-15
Abstract: The invention relates to an access authorization or identification medium for authorization control and a method for the production of said medium. The invention also relates to a method for identifying or checking access authorization of an individual with the aid of said medium. The front side of the inventive medium has a picture of the face of the individual to be recognized by the medium or to whom the medium should grant access to a protected area. Coded computer-generated holographic information of the picture is also stored on the medium. This configuration makes it possible to verify at any given time the consistency of the data found on the medium. The coded holographic information stored on the medium can be read with an appropriate reading device and the picture can be reconstructed on the basis of the information read. Any manipulation of the medium can be detected by comparing the reconstructed picture with the picture on the front side of the medium.
Patent AT-E217705-T1 (AT)
Inventor: MEISTER JUERG
IPC: F42B1/028
Filed: 1999-05-03
Granted: 2002-06-15
Abstract: A first effective charge (7) is distanced from the pre-charge (5) in an opposite direction to firing. The covering (3) of the pore-charge in its axial area projects in relation to an adjacent coaxial area and is rotation symmetrical. The covering in its axial area has a material thickening relative to its peripheral area. In the explosive of the hollow charge inert bodies are inserted which on initiation guide the detonation wave into the covering. Beyond the pre-charge (5) are at least two effective charges (7) of different characteristics.
Patent AT-E336504-T1 (AT)
Inventor: LAURSEN INGA
IPC: A61K38/00
Filed: 1999-06-10
Granted: 2006-09-15
Abstract: The starting material for the present purification process is a supernatant, suspension, milk product, colostrum or crude plasma protein fraction containing MBL. The starting material is subject to few pre-processing steps in order to obtain an MBL containing solution. By this it is possible to perform an affinity chromatography as the first chromatographic process step employing a non-conjugated polysaccharide matrix, from which MBL of a high purity is eluted. Besides constituting the major purification step of the process, the affinity chromatography also serves as a virus-removal step. In the production process of a virus-safe product, a virus-inactivation step is also included. The product of the process of the present invention is ready for use as medicinal product.
Patent AT-E352868-T1 (AT)
Inventor: BHARDWAJ JYOTI KIRON
IPC: H01L21/302
Filed: 1999-07-23
Granted: 2007-02-15
Abstract: There is disclosed a method of treating a substrate material or a film present on the material surface comprising cyclically performing the following steps: (a) etching the material or film; (b) depositing or forming a passivation layer on the surfaces of an etched feature; and (c) selectively removing the passivation layer from the etched feature in order that the etching proceeds in a direction substantially perpendicular to the material or film surface. At least one of the steps (a) or (b) is performed in the absence of a plasma. Also disclosed is an apparatus for performing the method.
Patent AT-E253384-T1 (AT)
Inventor: CINELLI FABIO
IPC: A61F13/15
Filed: 1999-07-30
Granted: 2003-11-15
Abstract: A disposable human waste management device, such as faecal and urine management devices (10), which are provided with adhesives for attachment of the device to the skin. Such adhesives (20) provide secure attachment and are pleasing to the skin upon application, yet cause no discomfort upon removal. The device may also be used in combination with a disposable diaper.
Patent AT-E276128-T1 (AT)
Inventor: GIOVANNINI UMBERTO
IPC: B63B35/03
Filed: 1999-07-21
Granted: 2004-10-15
Abstract: A pipe-laying vessel includes a vessel that is propelled during pipe-laying; a tower on the vessel; a device for raising a length of pipe from a deck of the vessel to a position aligned with the tower; a device for joining such a length of pipe to a pipeline being laid; and tensioners arranged to grip such a pipeline and to lower it into the water while maintaining a desired tension in the pipeline as the pipeline passes through the tensioners; and one or more clamps arranged to grip the pipeline below the tensioners.
Patent AT-E284282-T1 (AT)
Inventor: SEARS JAMES B
IPC: B22D11/16
Filed: 1999-08-04
Granted: 2004-12-15
Abstract: An improved mold and process for continuous casting involves the use of a mold surface that is fabricated from a material, such as diamond, that is nonmetallic, an efficient conductor of heat and that is more degradation-resistant than the conventional materials and coatings that are used on mold surfaces. In one embodiment, the nonmetallic material is bonded to a conventional mold liner. In a second embodiment, the entire mold wall can be fabricated from the nonmetallic material. In another aspect of the invention, since materials such as diamond are transparent in the infrared range, the temperature of the outer shell of the casting can be monitored through the nonmetallic material without interfering with the casting process, and this information can be used to control one or more variables in the casting process.
Patent AT-E211180-T1 (AT)
Inventor: HOEHE MARGRET
IPC: G01N33/566
Filed: 1999-05-03
Granted: 2002-01-15
Abstract: The present invention relates to a novel method for non-radioactive detection of membrane-bonded nucleic acids, including nucleic acids that, for instance, contain single nucleotide polymorpbisms (SNP's), DNA arrays (cosmide, yeast, artificial chromosones (YAC's), bacterial artificial chromosones (BAC's), cDNA's, PCR fragments, oligonucleotides), RNA arrays and all nucleic acid fragments that are tranfered from gels (agarose or PAA) to membranes, including genomic DNA/plasmid DNA fragments (southern) and mRNA's (northern). The invention also relates to a test kit to carry out said method.
Patent AT-E259913-T1 (AT)
Inventor: OEDMARK LEIF
IPC: D21F3/00
Filed: 1999-09-23
Granted: 2004-03-15
Abstract: Apparatus is disclosed for handling a web including a pair of juxtaposed press rolls providing a nip therebetween, a coarse shredder trough disposed above the nip to receive the web from the nip, and a doctor arrangement for transferring the web from the outer surfaces of the press roll including a doctor support extending longitudinally of the pair of press rolls and a plurality of doctor blades attached to the doctor supports and extending in abutment with the outer surfaces of the press rolls, the doctor arrangement being supported by the coarse shredder trough whereby the doctor blades form a rigid structure for the plurality of doctor blades.
Patent AT-E238039-T1 (AT)
Inventor: SLATER JAMES LLOYD
IPC: A61K31/352
Filed: 1999-10-15
Granted: 2003-05-15
Abstract: A composition for administration of a therapeutically effective dose of a topoisomerase inhibitor I or topoisomerase I/II inhibitor is described. The composition includes liposomes having an outer surface and an inner surface defining an aqueous liposome compartment, and being composed of a vesicle-forming lipid and of a vesicle-forming lipid derivatized with a hydrophilic polymer to form a coating of hydrophilic polymer chains on both the inner and outer surfaces of the liposomes. Entrapped in the liposomes is the topoisomerase inhibitor at a concentration of at least about 0.10 mumole drug per mumole lipid.
Patent AT-E266622-T1 (AT)
Inventor: TINTI MARIA ORNELLA
IPC: B01J31/24
Filed: 1999-11-12
Granted: 2004-05-15
Abstract: The present invention describes a process for the industrial production of L-carnitine, comprising the enantioselective reduction of an alkyl 4-chloro-3-oxobutyrate or 4-chloro-3-oxobutyramide. The optically active 3-hydroxy derivative thus obtained is reacted with trimethylamine, obtaining crude L-carnitine, which is then finally purified. The catalyst used for the reduction is a complex of ruthenium bound to a penta-atomic bis-heteroaromatic system. The reduction reaction, performed in controlled conditions of hydrogen pressure, substrate concentration, temperature, and substrate: catalyst molar ratio, enables 4-chloro-3-hydoxybutyrate or 4-chloro-hydroxybutyamide to be obtained in a high yield. The process described, which leads to L-carnitine being obtained, is easily applicable on an industrial scale.