baber/WOPTO huggingface dataset:
Patent AT-E381301-T1 (AT)
Inventor: RANDALL SCOTT
IPC: A61B17/11
Filed: 1996-02-28
Granted: 2008-01-15
Abstract: A method (150) and apparatus (100) for forming a flanged polytetrafluoroethylene cuffed section (18, 20) from a tubular polytetrafluoroethylene graft (10). The flanged polytetrafluoroethylene graft (10) is well suited for use as a distal bypass graft, for arterio-venous grafting, or as a hemodialysis access graft. The graft (10) is characterized by an integral terminal polytetrafluoroethylene flanged skirt (56) or cuff (18, 20) section which facilitates an end-to-side anastomosis directly between an artery and the polytetrafluoroethylene flanged graft (10) without need for an intervening venous collar or venous patch.
Patent AT-E183206-T1 (AT)
Inventor: KHAN RIAZ
IPC: A61K31/715
Filed: 1996-05-08
Granted: 1999-08-15
Abstract: Succinic acid hemiester of hyaluronic acid or its partial or total esters, having repeating unit of formula (I), and their salts with heavy metal X, are new. In (I), R1-R3 = H or CO(CH2)2COOY; Y = a negative charge or H; R = OH, O or alcoholic residue; and X has valency between 1 and 6. Also claimed is prepn. of heavy metal salts of (I) comprising: (a) converting hyaluronic acid Na salt into a pyridinium, tetraalkylammonium, tetraalkylphosphonium, tetraarylammonium, or tetraarylphosphonium salt in presence of water and aprotic solvent; (b) treating with succinic anhydride in presence of organic base as catalyst; (c) removing cation by dialysis, providing free (I); (d) opt. freeze-drying to recover solid (I); (e) treating either soln. or solid (I) with aq. soln. of heavy metal salt; and (f) recovering by filtration and vacuum drying.
Patent AT-E275368-T1 (AT)
Inventor: EGGERS PHILIP E
IPC: A61B18/12
Filed: 1996-06-05
Granted: 2004-09-15
Abstract: An adaptor cable and methods are provided for use with electrosurgical bipolar instruments and standard commercially available electrosurgical generators that reduce arcing. The adaptor cable limits the peak-to-peak voltage developed between the electrodes of the electrosurgical instrument by providing a minimum load impedance between the output terminals of the electrosurgical generator.
Patent AT-E186919-T1 (AT)
Inventor: SPENCER LEE
IPC: C07F3/02
Filed: 1996-09-11
Granted: 1999-12-15
Abstract: Metal complexes useful as olefin polymerization catalysts corresponding to formula (I), wherein L is a delocalized,  pi -bonded group that is bound to M, containing up to 50 nonhydrogen atoms; M is a metal of Group 3, 4 or the Lanthanide series of the Periodic Table of the Elements; Z is a covalently bound, divalent substituent of up to 50 non-hydrogen atoms having the formula: -(ER2)m-, wherein E independently each occurrence is carbon, silicon or germanium, R independently each occurrence is selected from the group consisting of C1-20 hydrocarbyl, and C1-20 hydrocarbyloxy, with the proviso that in at least one occurrence R is C1-20 hydrocarbyloxy, and m is an integer from 1 to 3; Y is a divalent ligand group comprising nitrogen, phosphorus, oxygen or sulfur, said Y containing up to 20 nonhydrogen atoms; X' is a neutral Lewis base ligand having up to 20 non-hydrogen atoms; X'' independently each occurrence is a monovalent, anionic moiety selected from hydride, halo, hydrocarbyl, silyl, germyl, hydrocarbyloxy, amide, siloxy, halohydrocarbyl, halosilyl, silylhydrocarbyl, and aminohydrocarbyl having up to 20 non-hydrogen atoms, or two X'' groups together form a divalent hydrocarbadiyl group; n is a number from 0 to 3; and p is an integer from 0 to 2.
Patent AT-E192354-T1 (AT)
Inventor: MUELLER ROMAN
IPC: B02B1/00
Filed: 1994-08-10
Granted: 2000-05-15
Abstract: The method involves creating a sealed packing of the grain in the scrubbing chamber (111). Bearing strips on the scrubbing rotor (105) are formed of alternate fields of cams (112) and spiral conveyors (113) so that the cams mainly move the individual grains and the conveyors create an axial movement. The movement of the grains is improved by cams on the scrubbing chamber working with those on the rotor. The scrubbing intensity is changed by altering the gap between the bearing strips and the rotor and/or by positioning or regulating the backlog forces at the outlet (102). The grain is scrubbed in respective dry and wet stages.
Patent AT-E202403-T1 (AT)
Inventor: MENNINGEN GERHARD
IPC: E06B9/17
Filed: 1997-10-09
Granted: 2001-07-15
Abstract: A corner part defined between the first (1) and second (2) housing part contains a join (9) formed at least partly by a profiled strip (16). The interior defined by the two housing parts contains an insulating arrangement with at least one insulating body (3,4,14,18).   The first housing part is in the form of a plate extending between a top positioning point (8) and the join. The second housing part is in the form of a plate joined to the first housing part through the profiled strip.
Patent AT-E207607-T1 (AT)
Inventor: KOSUGI MASAYUKI
IPC: E21B47/00
Filed: 1994-11-29
Granted: 2001-11-15
Abstract: A method for measuring three-dimensional displacement of a mass comprises the steps of providing a measuring object placed on the end surface of the mass, for reflecting at least a fraction of three-dimensional displacement of the mass, arranging a displacement measuring equipment for free displacement relative to the mass and in opposition to the measuring object, and measuring three-dimensional relative displacement of the mass by detecting relative displacement of sad displacement indicative means relative to the displacement measuring equipment by the latter. The method is implemented by a three-dimensional displacement measuring system comprises a measuring object placed on the end surface of the mass, for reflecting at least a fraction of three-dimensional displacement of the mass, a displacement measuring equipment arranged for free displacement relative to the mass and in opposition to the measuring object, for measuring three-dimensional relative displacement of the mass by detecting relative displacement of sad displacement indicative means relative to the displacement measuring equipment by the latter. The method and system is suitable for measuring displacement of a rock across a crack.
Patent AT-E203459-T1 (AT)
Inventor: JANSE VAN RENSBURG RICHARD WIL
IPC: B41J2/135
Filed: 1997-01-22
Granted: 2001-08-15
Abstract: A nozzle apparatus for a printer having an nozzle aperture formed between a pair of cover plates (111,112), between which are disposed, transversely, a plurality of strands each formed by a corresponding land (104) of a body (102) in which are disposed a plurality of grooves (103) one disposed on each side of each land and the grooves being partially closed on one side by the cover plates (111,112), adjacent grooves defining a cell (105) and each groove having an ink inlet and outlet for supplying ink to the cell, the lands between each pair of grooves (103) in the centre of the cell (105) having ejection upstands (106) projecting outwardly of the cell (105). <IMAGE>
Patent AT-E322260-T1 (AT)
Inventor: YABUKI AKIRA
IPC: A61K9/20
Filed: 1997-11-14
Granted: 2006-04-15
Abstract: A tablet composition containing N-(trans-4-isopropylcyclohexanecarbonyl)-D-phenylalanine and a disintegrator selected from sodium carboxymethyl cellulose, and calcium carboxymethyl cellulose is disclosed. This tablet composition is rapidly disintegrated in the stomach after the administration and absorbed without being influenced by meals to inhibit the rise of the blood sugar levels of diabetics after meals.
Patent AT-E202745-T1 (AT)
Inventor: STEINER MICHAEL
IPC: H02M7/08
Filed: 1997-04-14
Granted: 2001-07-15
Abstract: The invention relates to a high voltage power converter system which is usable, for example, in a drive system (1) for rail vehicles. The current rectifier system (2) comprises a plurality of partial rectifier systems (2,1 to 2.n) for the supply of several motors of a user system (3). A high a.c. voltage (5.1) is supplied in a series circuit of the partial rectifier systems (2.1 to 2.n), thus avoiding the use of an otherwise necessary mains-side transformer. The rectifier system (2) can be relatively simply designed as a multiple system and even to supply a d.c. voltage (5.2).
Patent AT-E196771-T1 (AT)
Inventor: OSTOJA STARZEWSKI KARL-HEINZ A
IPC: C07F19/00
Filed: 1997-07-02
Granted: 2000-10-15
Abstract: Cycloolefin copolymers for use for optical data memories, can be prepared by copolymerization of monomers from the group consisting of cyclic olefins, alpha-olefins having 2 or more C atoms and optionally conjugated or non-conjugated diolefins, the catalysts employed being metallocene compounds or pi complex compounds of the formulain whichCpI and CpII represent carbanions having a cyclopentadienyl-containing structure,piI and piII represent charged or electrically neutral pi systems,D represents a donor atom andA represents an acceptor atom,where D and A are linked by a reversible coordinate bond such that the donor group assumes a positive (part) charge and the acceptor group assumes a negative (part) charge,M represents a transition metal of sub-group III, IV, V or VI of the Periodic Table of elements (Mendeleev), including the lanthanides and the actinides,X denotes an anion equivalent andn denotes the number zero, one, two, three or four, depending on the charge of M.
Patent AT-E193384-T1 (AT)
Inventor: DEVAUX FRANCOIS
IPC: G06F12/14
Filed: 1997-07-22
Granted: 2000-06-15
Abstract: A system for securely storing CD-ROM data including a CD-ROM having data encrypted at least in part with a cryptographic algorithm having a decryption key K, a CD-ROM drive for receiving the CD-ROM, an electronic decryption microcircuit embedded in the CD-ROM, means for exchanging information between the CD-ROM drive and the electronic decryption microcircuit embedded in the CD-ROM, and a chip card containing at least a part K1 of the decryption key K, any remaining part K2 of the decryption key K being in the electronic decryption microcircuit embedded in the CD-ROM. Also included is a secure means for securely exchanging information between the chip card and the electronic microcircuit embedded in the CD-ROM. Further, the electronic decryption microcircuit embedded in the CD-ROM includes an antenna which provides, without the presence of contact, both an electrical power supply to the decryption microcircuit from an external source and exchanges of information with the external source.
Patent AT-E260930-T1 (AT)
Inventor: CHEN YAO-TSENG
IPC: G01N33/574
Filed: 1997-09-15
Granted: 2004-03-15
Abstract: The invention relates to the isolation of a nucleic acid molecule which encodes an esophageal cancer associated antigen. Also a part of the invention is the antigen itself, and the uses of the nucleic acid molecule and the antigen.
Patent AT-E268608-T1 (AT)
Inventor: KRATZ FELIX
IPC: A61K39/395
Filed: 1997-09-09
Granted: 2004-06-15
Abstract: The following are claimed; (1) conjugate addition derivatives (A) of transferrin and albumin are new. The conjugates comprise a thiolated transferrin or albumin and a cytostatic (doxorubicin, daunorubicin, epirubicin, idarubicin, chlorambucil, melphalan, 5-fluorouracil, 5'-deoxy-5-fluorouridine, or cisplatin analogue of formula (I)) derivatised with a maleimide compound of formula of formula (IV). The coupling bond between the maleimide and the cytostatic is an amide, ester, imine, hydrazone, acyl, benzoylhydrazone, oxycarbonyl, acetal or ketal. R' = (CH2)nX, p = 0 and R" = H; or R' = H, p = 0 or 1; R" = (CH2)nX; n = 0-6; X = NH2, OH, OCO(CH2)nCOCR'; R' = H, phenyl or 1-6C alkyl; R = 1-6C aliphatic and Y = Y1; or R = benzyl or optionally substituted phenylene and Y = Y2; Y1 = Y2 or CONHNH2; Y2 = OH, COOH, COCl, COO(CH2)nOH, COO(CH2)nNH2, COO(CH2)nNHNH2, SO3H, SO3Cl, SO2NHNH2, OCOCl, CHO or COR'. (2) bismaleimide derivatives of formula (V). Z = CONH(CH2)mNHCO, COO(CH2)mOCO, C=NH(CH2)mNH=C, C=NNH(CH2)mNHN=C, C=NNHCO(CH2)mCONHN=C; and m = 2-12. (3) chemoimmunoconjugates comprising albumin loaded with 5-30 equivalents of a cytostatic compound as in (1) conjugated to a protein, such as transferrin or a monoclonal antibody against a tumour-associated antigen, especially transferrin, via (V) or an aliphatic or aromatic bismaleimide compound.
Patent AT-E213754-T1 (AT)
Inventor: AVAR GEZA
IPC: C08L75/04
Filed: 1997-11-17
Granted: 2002-03-15
Abstract: A flame retardant composition that is composed of red phosphorus and melamine or a derivative thereof in amounts satisfying a specified ratio for use in the production of polyurethanes. The polyurethanes produced with this flame retardant composition are particularly useful in the production of rail vehicles.
Patent AT-E225320-T1 (AT)
Inventor: NAKANISHI KAZUKI
IPC: B01J20/10
Filed: 1997-12-12
Granted: 2002-10-15
Abstract: A novel method for producing porous inorganic materials, in which the pore sizes in the porous inorganic materials to be produced and also the pore size distribution therein can be freely controlled, is disclosed. The use of precursors of matrix dissolving agents or thermolyzable compounds, such as urea, formamide, N-methylformamide, N,N-dimethylformamide, acetamide, N-methylacetamide or N,N-dimethylacetamide is disclosed.
Patent AT-E250152-T1 (AT)
Inventor: FUJITA AKITSUGU C O MITSUBISHI
IPC: C22C38/18
Filed: 1998-01-14
Granted: 2003-10-15
Abstract: A heat resistant material and a pressure vessel by use thereof, having an excellent high temperature strength so as to be applicable to steam condition of 600 DEG C or more, are provided. Said material consists of carbon of 0.08 to 0.14%, silicon of 0.10 to 0.30%, chromium of 8 to 10%, nickel of 0.01 to 0.60%, vanadium of 0.1 to 0.2%, niobium of 0.03 to 0.06%, nitrogen of 0.02 to 0.07%, molybdenum of 0.1 to 0.7%, tungsten of 1 to 2.5% and cobalt of 0.01 to 2%, all in weight percent, and inevitable impurities and iron. Optional elements include manganese of 0.01 to 1.0%, copper of 0.02 to 2.5%, boron of 0.002 to 0.010% and calcium of 0.001 to 0.009%.
Patent AT-E221633-T1 (AT)
Inventor: WEILAND GEORG
IPC: F16L37/088
Filed: 1998-08-22
Granted: 2002-08-15
Abstract: A high-pressure push-fit hydraulic pipe union consists of male (20) and female (10) parts. The male part has an expanding collar (24), a stop-flange (24) and a sliding axial element (31). The two parts are joined by axial insertion of the male part into the female part and are locked in place after full travel (30).
Patent AT-E251212-T1 (AT)
Inventor: ARTIGA GONZALEZ RENE-ANDRES DI
IPC: C11D11/00
Filed: 1998-11-17
Granted: 2003-10-15
Abstract: A process for producing detergent particles with a high bulk density comprises mixing powdered ingredients with liquid ingredients and simultaneously compressing the mixture and converting into rounded particles. Production of detergent particles comprises mixing powdered ingredients with any liquid ingredients and simultaneously compressing the mixture and converting into rounded particles at a Froude's number of 20-80; where Froude's number = w<2>.R/g; (w = the angular velocity; r = tool radius; and g = acceleration due to gravity).
Patent AT-E243241-T1 (AT)
Inventor: AMBERG-SCHWAB SABINE DR
IPC: C07F7/18
Filed: 1998-12-30
Granted: 2003-07-15
Abstract: The invention pertains to a coating material on the basis of liquid crystalline polysiloxanes which is obtained via the co-condensation of mesogenous silanes and/or polysiloxanes, that are capable of being hydrolyzed, with sols.
Patent AT-E286366-T1 (AT)
Inventor: FUMEX LAURENT
IPC: A61B17/04
Filed: 1998-02-20
Granted: 2005-01-15
Abstract: The anchor, designed for use in conjunction with a hole drilled or existing in a bone, consists of a line (1) with its central portion, to be passed through the hole, in the form of a loop (2) closed by a slip knot (3). The central part of the loop is covered by a sliding flexible tube (6) which can be turned into a ball by pulling on the line. The length of the tube is up to twice the depth of the hole in the bone, and its diameter is no greater than that of the hole. It can also be made in one or more sections. The loop can be fitted with an instrument requiring only one handed operation.
Patent AT-E250682-T1 (AT)
Inventor: EKELUND CHRISTER
IPC: D03C19/00
Filed: 1998-01-02
Granted: 2003-10-15
Abstract: The present invention relates to a method of weaving a multi-colored web (5,6,7) with various colored wrap threads (1,2,3,) and weft threads (4). According to the invention wrap threads having preferably three different colors, namely blue, red, and yellow, are used, in regular series adjacent to each other. One of these colors is emphasized locally by the corresponding admixture into the front side of the web, which is being woven, in order to strengthen the shade. By the corresponding admixture of two or more colors new shades are obtained. The invention also relates to a multi-colored web (5,6,7), produced according to this method as well as to a wrap thread arrangement (1,2,3), used in or for the method and web respectively.
Patent AT-E286682-T1 (AT)
Inventor: ENGMAN FREDRIK
IPC: A61C8/00
Filed: 1998-01-19
Granted: 2005-01-15
Abstract: A rotationally symmetrical anchoring element made of biocompatible material for anchoring into bone tissue. A circumferential surface includes a lower portion adapted to be incorporated with bone tissue and an upper portion that is located outside the bone tissue following implantation. The upper portion is adapted for attachment of a spacer piece or prosthetic structure thereto. The upper portion includes an unthreaded conical portion having a diameter that increases with increasing distance away from an upper end gable surface of the element. The conical portion forms a bearing surface for cooperation with a conical surface of the spacer piece or the prosthetic structure. The conical surface matching the conical portion. An external thread provided at a top of the upper portion secures the conical surface of the spacer piece or the prosthetic structure against the conical portion.
Patent AT-E209548-T1 (AT)
Inventor: ECKGOLD ROLAND
IPC: B23D37/06
Filed: 1998-04-01
Granted: 2001-12-15
Abstract: In order to manufacture parts with an outer profile, a workpiece 32 is pressed by a pressure piece 24 through a ring-shaped cutting tool 34. The cutting tool 34 has a plurality of disks with inner cutting edges 62 for removing material from the workpiece 32. The cutting edges are progressively longer in the advance direction, so that each cutting edge removes material chips and the last cutting edge in the advance direction corresponds to the desired outer profile of the part. In order to improve chip removal, the chip chambers 74 located between the cutting edges communicate with the outside through radial connection openings 128 which are distributed all around their circumference. To hold the workpiece 32 securely on the pressure piece 24, a pressure pad 76 extends through the cutting tool 34 and is supported on the side of the workpiece 32 opposite to the pressure piece 32, and a hydraulic piston 80 generates a compression force on the pressure pad 76. To ensure a high dimensional accuracy, a calibrating tool with a passage whose dimensions at the rear outlet side correspond to the set dimensions of the part to be manufactured is arranged behind the cutting tool.
Patent AT-E254393-T1 (AT)
Inventor: AHVENLAMPI JORMA
IPC: A01G3/08
Filed: 1998-06-01
Granted: 2003-12-15
Abstract: A method for cutting trees (18) in the vicinity of a power line (10) using a topping saw (17) suspended from a helicopter (15) in such a way that the helicopter is flown in the direction of the power line (10) so close to the electricity wires (12) that the topping saw suspended from the helicopter cuts the desired tops of the trees. The cutting line (14) of the topping saw (17) is determined in such a way that the helicopter is flown with the help of a video camera (21) attached to the suspension bar (16) for the topping saw at an angle of 45° and a monitor (22) placed in connection with the helicopter's cockpit so that the video camera is kept directed towards the electricity wire (12) of the power line (10). The distance (a, b) of the point where trees are to be cut from the electricity wire (12) is determined by adjusting the distance (h) of the video camera from the cutting blade (20) of the topping saw (17). The topping saw (17) comprises two cutting blades (20) that rotate horizontally and in the same direction and a motor (28) that rotates the cutting blades.
Patent AT-E469221-T1 (AT)
Inventor: FOWLER TIMOTHY
IPC: C07K14/24
Filed: 1998-06-22
Granted: 2010-06-15
Abstract: Methods are provided for preparing improved fermentation strains of the family Enterobacteriaceae which comprise the steps of eliminating the cryptic plasmid from the progenitor strain thereby creating the improved strain. Methods for reducing the mobilization properties of resident plasmids in an Enterobacteriaceae strain containing a cryptic plasmid are also provided. The present invention provides the nucleic acid sequence of pS, a cryptic plasmid found in Pantoea which can be used to identify the cryptic plasmid in strains of Enterobacteriaceae.
Patent AT-E252271-T1 (AT)
Inventor: WINDMAR DAN
IPC: B29L31/34
Filed: 1998-08-27
Granted: 2003-11-15
Abstract: The invention concerns a method for manufacturing an electrical insulator that includes a body (1) and a coating (5, 5a) of insulating material arranged on the body (1) where the coating is applied onto the body in a screw-like form or a helical-like form, whereby the coating is applied by extrusion directly on the body (1). In this way, the build-up trapped pockets of air between the applied coating and the body (1) is prevented, and good adhesion is achieved. The invention also concerns an apparatus for manufacturing an insulator as well as the use of the said method or apparatus for the manufacturing of a high voltage insulator.
Patent AT-E212565-T1 (AT)
Inventor: JAKOBI NORBERT
IPC: B02C18/30
Filed: 1998-07-31
Granted: 2002-02-15
Abstract: The invention concerns a chopper used for chopping up, for example fresh or frozen meat. Said chopper is provided with a cutting device (5) capable of moving axially in the chopper (1) body, such that the forward stroke, and therefore the pressing zone, can be adapted to the corresponding material to be cut. For this purpose, said chopper comprises an intermediate part (21, 22) capable of being mounted removable.
Patent AT-E236429-T1 (AT)
Inventor: MOTT TIMOTHY
IPC: G06F12/14
Filed: 1998-10-02
Granted: 2003-04-15
Abstract: A method, apparatus, and article of manufacture for targeting a digital information playback device. A device ID and or a group ID is embedded in the playback device. A device ID or a group ID is also embedded in a digital information file. Upon receiving the digital information file, the device ID or the group ID of the playback device is compared to that contained in the digital information file. The digital information file is then played if either the device ID or the group ID of the digital information file matches that of the playback device.
Patent AT-E366364-T1 (AT)
Inventor: CATHCART GEOFFREY
IPC: F02D41/38
Filed: 1998-12-03
Granted: 2007-07-15
Abstract: Disclosed is a method of fuelling an internal combustion engine by injection of a fuel-gas mixture to a combustion chamber of the engine comprising delivering a metered quantity of fuel from a fuel metering means to a delivery injector operation, the delivery injector being in communication with both the combustion chamber and a supply of pressurized gas for effecting delivery of the metered quantity of fuel to the combustion chamber, wherein at least one of the fuel metering means and the delivery injector are controlled in multiple events and a predetermined fuel distribution in the combustion chamber at ignition during that cycle of engine operation.
Patent AT-E255562-T1 (AT)
Inventor: ANZALONE SERGIO
IPC: A61K31/40
Filed: 1998-12-16
Granted: 2003-12-15
Abstract: A new crystalline form of 1-methyl-5-p-toluoylpyrrole-2-acetamidoacetic acid guaiacyl ester, a process for its preparation and pharmaceutical compositions endowed of anti-inflammatory, analgesic and antipyretic activity containing same are disclosed.