baber/WOPTO huggingface dataset:
Patent AU-4978099-A (AU)
Title: Laminate product, pulse jet filter bag, and methods for manufacturing
Inventor: GRIFFIN JAMES W
IPC: B32B27/30
Filed: 1999-07-08
Abstract: A laminate product is provided. The laminate product includes a first layer of porous expanded polytetrafluoroethylene membrane, and a second layer of woven fabric of polytetrafluoroethylene containing yarn. The membrane preferably has an air permeability of at least 0.01 cfm/ft2 at 0.5 inch water gauge, and a thickness of greater than about 0.5 mil. The woven fabric preferably has a weight of between about 15 ospy and about 30 ospy. The laminate product can be sewn to provide a filter bag for use in pulse jet filter applications.
Patent AU-5032590-A (AU)
Title: New sulfated polysaccharide, pharmaceutically acceptable salts thereof, preparation thereof, and drug containing the same as active ingredient
Inventor: FAN HUI-ZENG
IPC: A61K35/616
Filed: 1990-02-06
Abstract: This invention relates to a sulfated polysaccharide D-HG, prepared by depolymerizing FGAG (an extract from the parietes of a sea cucumber comprising a sulfated polysaccharide having a heparinlike action) or its salt and having the following physicochemical properties, pharmaceutically acceptable salts thereof, a method for preparing the same, and drugs for treating diffuse intravascular coagulation (DIC) and thrombosis containing the same as the active ingredient: (1) molecular weight: 3000 to 42000 according to HP GPC; (2) form: white, amorphous and highly hygroscopic powder; (3) solubility: soluble in water and insoluble in organic solvents such as ethanol and acetone; (4) specific rotation: (a); (5) color reaction: Elson-Morgan reaction (+); carbozole-sulfuric acid reaction (+); cysteine-sulfuric acid reaction (+); orcinol-hydrochloric acid reaction (+); azure A metachromasia reaction (+); (6) compositional analysis: galactosamine : glucuronic acid : fucose : sulfate radical = 1 : 0.8 +/- 0.2 : 0.85 +/- 0.15 : 3.4 +/- 0.9.
Patent AU-5140800-A (AU)
Title: Semi-synthesis of paclitaxel using dialkyldichlorosilanes
Inventor: VEMISHETTI PURUSHOTHAM
IPC: C07F7/04
Filed: 2000-05-18
Abstract: A process for the synthesis of paclitaxel from 10-deacetylbaccatin-III which is protected at the 7-position with a dialkylalkoxysilyl protecting group having the formula -Si(R)2(OR').
Patent AU-5152998-A (AU)
Title: Improved adenovirus vectors
Inventor: CHAMBERLAIN JEFFREY S
IPC: C12N7/01
Filed: 1997-10-23
Abstract: The present invention provides improved adenovirus vectors and packaging cell lines. One type of improved adenoviral vector comprises deletions within the E2b region of the adenoviral genome. These E2b-deleted virus are used in conjunction with novel cell lines that constitutively express E2b gene products. The present invention further provides adenoviral vectors deleted for all viral coding regions. These "gutted" vectors permit the transfer of large genes to cells as demonstrated herein by the transfer of the dystrophin gene to the muscle of mice. The E2b-deleted vectors and the gutted vectors provide improved adenoviral vectors useful for a wide variety of gene therapy applications.
Patent AU-5598499-A (AU)
Title: Gateway between a data network and a service network
Inventor: COUTURIER ALBAN
IPC: H04M3/42
Filed: 1999-10-20
Abstract: The server bridging method allows nodes (C1,P1) from different networks to interface with the same server (S1). The bridge has an element (R1) which is adapted to different protocols allowing access to a second node type.
Patent AU-5605890-A (AU)
Title: Continuous release phenylethanolamine derivative compositions
IPC: A61K9/22
Filed: 1990-05-29
Abstract: The invention relates to compositions for the parenteral administration of an essentially uniform and continuous amount of phenylethanolamine derivative over an extended period of time. The invention also relates to the preparation and administration of said compositions.
Patent AU-5791090-A (AU)
Title: Process for improving the fluidity of mineral oils and mineral oil distillates
Inventor: PAYER WOLFGANG DR
IPC: C10L1/14
Filed: 1990-06-28
Abstract: The flow properties of mineral oils and mineral oil distillates are improved by addition of a mixture of an ethylene/vinyl acetate copolymer and an ethylene/vinyl acetate/N-vinylpyrrolidone terpolymer.
Patent AU-5832200-A (AU)
Title: Method of identifying information addressed to a user in a communication system, and a communication system
Inventor: HOLMA HARRI
IPC: H04B17/00
Filed: 2000-07-04
Abstract: The invention relates to a method of identifying information addressed to a user in a communication system, and to a communication system comprising at least one transmitter and at least one receiver, in which communication system the transmitter is arranged to transmit on a shared channel data packets provided with a training sequence, on which channel two or more receivers are arranged to receive said data packets, and the receiver is arranged to generate a channel estimate on the basis of the training sequence. The communication system is arranged to provide the data packets addressed to different receivers or receiver groups with different training sequences, the receiver is arranged to identify and further process the data packets addressed to the receiver and whose training sequence the receiver identifies, and the receiver is arranged to ignore the data packets to whose training sequence the receiver does not identify.
Patent AU-5951196-A (AU)
Title: Substituted benzene-fused hetero- and carbocyclics as neurok inin antagonists
Inventor: MCCORMICK KEVIN D
IPC: C07D403/12
Filed: 1996-06-04
Abstract: Compounds represented by structural formula (1), or a pharmaceutically acceptable salt thereof, wherein: A<1>, A<2>, A<3> and A<4> are methylene, -CH= or -NH-, all optionally substituted, or -N=, -O-, -S(O)e-, -C(O)- or a bond; E is phenyl or heteroaryl; W is cycloalkyl, aryl, heterocycloalkyl or heteroaryl; R<5>, R<7>, R<9>, R<11>, R<12> and R<14> are H, alkyl, phenyl, benzyl, -CF3 or -C2F5; R<10> is H or alkyl; R<6> and R<8> are R<5>, or optionally substituted alkyl further substituted by -OR<11>, -NR<11>R<12>, -SH, -S(O)eR<13>, -CO2R<11>, -OC(O)R<11>, -CONR<11>R<12>, -COR<11> or -NR<11>C(O)R<12>; R<13> is alkyl, phenyl, benzyl, -CF3 or -C2F5; Q is a bond, -C(O)-, -NR<17>-, -(C(R<9>)(R<10>))-, -O-, -S(O)e-, -C(X)NR<11>-, -N(R<11>)C(X)-, -N(R<11>)SO2- or -SO2N(R<11>)-; R<17> is H, alkyl, -S(O)eR<13>, -COR<11>, -CO2R<13>, -CONR<11>R<12>, allyl, -(C1-C6 alkyl)-CH=CH2, phenyl or benzyl; X is =O, =S or =N(R<12>); Y<1> is -(C(R<9>)(R<10>))m-, -G-(C(R<9>)(R<10>))m- or -(C(R<9>)(R<10>))m-G-; G represents formulas (a); (b); (c); (d); (e) or (f), with certain provisos; T is H, aryl, heterocycloalkyl, heteroaryl, cycloalkyl, -OR<11>, -N(R<11>)(R<12>), -COR<11>, -CO2R<11>, -CON(R<11>)(R<12>), -S(O)eR<13>, -NR<11>CO2R<13>, -NR<11>COR<12>, -NR<11>CON(R<12>)(R<14>) or -OC(O)N(R<11>)(R<12>); V is a bond, -S(O)e-, -O- or -N(Z<2>)-, -N(Z<2>)C(O)- or -N(Z<2>)C(S)-; Y<2> is -(C(R<9>)(R<10>))m-; Z<1> is Z<2>, -NR<11>R<12>, -OR<11> or SR<11>; Z<2> is H, alkyl, phenyl, benzyl, -CF3 or -C2F5; or Z<1> and Z<2> together are -(C(R<9>)(R<10>))u-, wherein u is 1-4; e and n are 0-2; m and p are 0-3; and r and s are 1-4; wherein cycloalkyl, heterocycloalkyl, phenyl, benzyl, aryl and heteroaryl groups are all optionally substituted; methods of treating asthma, cough, bronchospasm, inflammatory diseases, and gastrointestinal disorders with said compounds, and pharmaceutical compositions comprising said compounds are disclosed.
Patent AU-5981600-A (AU)
Title: Apparatus for transporting carriers to a processing station and method of operating the same
Inventor: NUYENS ROGER FRANCOIS GABRIELL
IPC: G01N21/25
Filed: 2000-07-03
Abstract: The present application a transporter (100) for transporting specimen carriers (8) to a processing station (40), comprising a first vertical input magazine (1) of carriers (8), a second vertical output magazine (6) of carriers, and a singulator (3) located between the first and second magazines (1, 6). The first and second magazines (1, 6) may be located one above the other. Preferably, the first and second magazines (1, 6) and the singulator (3) are vertically aligned so that a carrier (8) follows a straight vertical path. This provides a compact arrangement which takes up the minimum of floor space in the laboratory. The singulator (3) receives carriers (8) one-at-a-time from the input magazine (1) and moves them vertically to a processing position (40). After processing, the singulator (3) then delivers each carrier to an output location where it is transferred to the output magazine (6). The singulator (3) may move a carrier (8) upwards or downwards at the processing position (40) independent of any movement of the carriers (8) in the input and/or output magazines (1, 6). The drives for the input and output magazine (1, 6) are preferably simply gravity drives but the present invention is not limited thereto. The drive (10) for the singulator is preferably a stepping motor or DC servo-motor.
Patent AU-6000290-A (AU)
Title: 1-(pyridinylamino)-2-pyrrolidinones, a process for their preparation and their use as medicaments
Inventor: EFFLAND RICHARD C
IPC: A61P25/28
Filed: 1990-08-01
Abstract: This invention relates to 1-(pyridinylamino)-2-pyrrolidinones of the formula <CHEM> wherein R1, R2 and R3 are independently hydrogen, loweralkyl, aryl, arylloweralkyl or heteroarylloweralkyl selected from the group consisting of pyridinylmethyl, pyridinylethyl, thienylmethyl, thienylethyl or R2 and R3 together form a cycloalkane ring of 4 to 6 carbons or a spiro-fused aryl or heteroaryl cycloalkane; X is hydrogen, halogen, hydroxy, loweralkyl, loweralkoxy, nitro, amino or trifluoromethyl; m is an integer of 1 to 3, the pharmaceutically acceptable acid addition salts thereof and where appropriate the geometrical, optical and stereoisomers and racemic mixtures thereof. The compounds of this invention display utility as analgesics, for enhancing memory and for the treatment of Alzheimer's disease.
Patent AU-6231000-A (AU)
Title: In-situ preparation of polyaspartic ester mixture
Inventor: ROESLER RICHARD R
IPC: C07C229/24
Filed: 2000-07-21
Abstract: A method for making a polyaspartic ester mixture <i>in-situ</i> comprising the sequential steps of (a) reacting a cyclic amine with an excess amount of an ester of fumaric or maleic acid to form a mixture containing first polyaspartic ester component and excess unreacted ester of fumaric or maleic acid, and (b) adding an acyclic amine to the mixture resulting from step (a) and reacting the acyclic amine with the excess ester of fumaric or maleic acid to form a second polyaspartic ester component.
Patent AU-6258600-A (AU)
Title: Interface for coupling a bus node to the bus line of a bus system
Inventor: FICHTNER NORBERT
IPC: H04B3/54
Filed: 2000-05-26
Abstract: The invention relates to an interface (2) for coupling a bus node (6) to the bus line of a bus system (4). According to the invention, the inventive interface comprises an input (10) for an external supply voltage (Vext) which is provided by a bus-independent voltage source (8), and comprises a monitoring circuit (30). Said monitoring circuit is provided for comparing an internal supply voltage (Vcc) derived from the bus voltage with the external supply voltage (Vext) and for generating an output control signal (R) for the bus node (6) based on the result of the comparison.
Patent AU-6548080-A (AU)
Title: Twin-diazonium salt
Inventor: STANTON M
IPC: G03F7/016
Filed: 1980-12-17
Abstract: The radiation sensitive compound contains at least two groups having the structure 

A<->N@ - Ar - R - X - @ - X<1> -
 in which Ar represents a divalent or other polyvalent radical derived from an aromatic or heteroaromatic compound; X and X min  which may be the same or different, each represents O, S or an imino group, provided that at least one of X and X min is an imino group, Y represents O or S, R represents a single bond or a divalent or other polyvalent radical and A<-> is an anion. It may be produced by (i) reacting a compound containing a diazo group precursor and having one or more -OH, -SH, -NH2, -NH- groups with a compound having a plurality of -NCO, -NCS, -OCOCl, or > NOCl groups, (ii) converting the precursor as necessary into a diazo group, and (iii) reacting the diazo groups with an acid. The compound is useful for the production of radiation sensitive plates for lithographic printing plate manufacture.
Patent AU-6810590-A (AU)
Title: Spool for flexible line trimmer
Inventor: COLLINS IMACK L
IPC: A01D34/73
Filed: 1990-12-14
Abstract: The cutting head assembly of a motor-driven flexible line trimmer (10) has a line feed mechanism which includes a housing member connected to and driven by a drive shaft (28) from the prime mover and having a centrally located cylindrical wall (46) for receiving a compression spring (30). A locking plate and cup member (14) is reciprocably disposed around the cylindrical wall and compresses the spring substantially to its normal running position where it is held in position relative to the housing member by suitable retention structure. A spool (16) is disposed around the cup portion of the locking plate and cup member and unless restrained, is free to rotate relative to the housing member to pay out line through an aperture in the housing member. A cover ring member (18) has a central opening which is coupled to the housing member and holds a ground engaging button member (20) against the lower end of the cup member when both are in the lower, normal running position, yet permits the button member to reciprocate upwardly against the locking plate and cup member to compress the spring when the button member is bumped against the ground. The locking plate and cup member is driven by the housing member while being permitted to reciprocate axially, while the button member is driven by the cover ring member by way of the housing member while also permitting the button member to reciprocate axially. The spool is held against axial reciprocation by the cover member and the housing member in a manner permitting rotation of the spool relative to the housing. The upper and lower faces of the spool have radially extending ribs (84, 88) which cooperate with locking teeth (86) on the lower face of the locking plate and escapement teeth (90) on the upper edge of the button member to lock the spool against rotation when the locking plate and cup member are in the lower, normal running position, and to permit the spool to rotate through a controlled increment when the button is bumped against the ground and thus reciprocated, along with the locking plate member, upwardly then downwardly as a result of the biasing force of the spring.
Patent AU-7005687-A (AU)
Title: A multistage tracking system
Inventor: JANSSEN PIET J M
IPC: G11B7/08
Filed: 1987-03-16
Abstract: A multistage tracking system for an optical disk used in recording, storing and transmitting data and the like. The tracking system using a movable sled with objective lens for coarse tracking of individual tracks on the disk and a stationary tilting mirror providing fine tracking on a selected track.
Patent AU-7153887-A (AU)
Title: Releasable holder
Inventor: LUBOCK PAUL
IPC: A61F2/24
Filed: 1987-04-15
Abstract: A device for releasably holding an object, particularly a prosthetic heart valve (22), comprising a handle member (1, 2, 3) integral with a key member (5, 6) which releasably engages a holder member (8) having an interacting engaging screw (15, 16, 17) which controls and limits the movement of integral cooperating fingers (11, 12) for holding and releasing the object; and a package assembly (23, 24) for storing under sterile conditions the holder member of the device attached to the prosthetic heart valve comprising a clam shell mechanism for releasably holding the holder member and valve.
Patent AU-7292687-A (AU)
Title: Circuit arrangement for binary character analysis
Inventor: SUNDERMANN HELMUT
IPC: H04Q1/38
Filed: 1987-05-14
Abstract: Between the central equipment (ZE) and a terminal equipment (E1) connected to it, information items are alternately transmitted. The binary values can be formed by a lowering of the current or by the closed-circuit current value of the signal line. For the information items to be transmitted in the opposite direction, a voltage modulation can be provided. In the modem existing in the central equipment (ZSt), a weighting of the binary characters independent of the choice of current values is carried out for the evaluation of the binary characters formed via the current modulation. Thus, binary characters can be reliably decoded in any case, even if terminal equipments having a different mean current consumption are connected. To make this possible, a voltage comparator (K) is used, one input (x) of which is supplied with the voltage derived from the upper current value and at least approximately corresponding to this value and the other input (y) of which is supplied with the voltage corresponding to the instantaneous current value. Independently of the type of the respective terminal equipment, any change in the binary value then results in a corresponding change in the output signal of the voltage comparator. <IMAGE>
Patent AU-7298500-A (AU)
Title: Twin-spindle machining tool
Inventor: FIORONI CLAUDE
IPC: B23Q1/66
Filed: 2000-09-06
Abstract: A high speed machining machine tool (M) of the type that allows the independent setting into motion along at least three axis of two tool carrying slide (100 and 100'). This machine tool implements said motions of each slide by linear motors.
Patent AU-7441381-A (AU)
Title: New compounds
Inventor: KUHLE E
IPC: A01N47/34
Filed: 1981-08-21
Abstract: N-Sulphenylated ureas of the formula   <IMAGE>   in which R1 to R6 each independently is hydrogen, halogen, nitro, cyano, alkyl, alkoxy, alkylmercapto, trihalogenomethyl-, trihalogenomethoxy or trihalogenomethylmercapto, R7 is hydrogen or alkyl, and n is 0, 1, 2 or 3, which possess fungicidal properties.
Patent AU-7512096-A (AU)
Title: Method and device for data communication
Inventor: JOHANSSON ANDERS
IPC: G07F7/10
Filed: 1996-10-31
Abstract: A method and a system for use for safe data transfer between a terminal which is controlled by an IC card (1), and a central unit (3), such as a central computer in a bank. The IC card (1) comprises card-specific program information which is used to control the interaction of the card with the terminal (2) in connection with adopting a safe system mode, and card-specific secret information which is used to cryptographically protect data transfers between the terminal (2) and the central unit (3) in a safe system mode. The card specific secret information is stored in such a manner that no read-out of it can be made from the card. The card-specific program information is transferred from the card to the terminal for the purpose of said control.
Patent AU-8204001-A (AU)
Title: Process for the preparation of baccatin iii derivatives
Inventor: PONTIROLI ALESSANDRO
IPC: C07D493/08
Filed: 2001-07-27
Abstract: A process for the preparation of 14 beta-hydroxy-1,4-carbonate-deacetylbaccatin III and intermediates useful for the preparation of novel taxan derivatives with antitumor activity are disclosed.
Patent AU-8208398-A (AU)
Title: Security element structure for documents, devices for controlling documents comprising such security elements, and method for using said security elements and devices
Inventor: PUTTKAMMER FRANK
IPC: G07D7/02
Filed: 1998-04-24
Abstract: The invention concerns the security element structure for documents, devices for controlling documents comprising such security elements, and a method for using said security elements and devices as per the patent application DE 197 34 855.6. The invention aims at completing the security element structure for documents, and at proposing devices for controlling such security elements, an a novel method for using these security elements and devices, making it very difficult, if not impossible, for forgers to discover how the methods and devices work, as far as the security elements are concerned, and subsequently produce forged documents so identical to the original documents as to make them undetectable by the control devices. The security element structure for documents to be controlled corresponds to the new design which is not based primarily on visual observation but on control methods. Said design referred to below as functional design, results from the combination of electrically conducting and insulating structures of identical or different sizes, in identical or different planes, with identical or different conductivity, and it is materialised by metal-coated structures and/or writing or printing electrically conductive inks.
Patent AU-8467082-A (AU)
Title: Security barrier structure
Inventor: SANDS RAYMOND LEONARD
IPC: E05G1/024
Filed: 1982-06-08
Abstract: A barrier structure for the walls and/or doors of a safe or other security enclosure comprises a corrugated planar element (2) of copper or other tough and heat-resistant metal disposed in intimate relation within a matrix (3) eg of cast aluminium or concrete containing elements (4) of very hard and refractory material. The corrugations in the element (2) are formed so as to ensure that a cutting tool of selected diameter which is applied to that element (2) will inevitably encounter some of the hard material (4) behind that element (2) so that the tool is blunted before the element (2) can be completely penetrated.
Patent AU-9046098-A (AU)
Title: Imidazolinone resistant AHAS mutants
Inventor: DIETRICH GABRIELE ELFRIEDE
IPC: C12N15/87
Filed: 1998-11-02
Abstract: The present invention relates to monocot genes encoding a mutant AHAS enzyme that is specifically resistant to imidazolinone herbicides. Exemplary of these genes are corn DNA sequences which encode an amino acid substitution at position 621 of the wild-type AHAS enzyme. The mutant gene can be used to transform other plants to herbicide resistance; in this regard, the invention also provides host cells and vectors containing the gene, which cells and vectors are useful in the transformation process.
Patent AU-9047298-A (AU)
Title: Extraction product and process
Inventor: HEEB THOMAS G
IPC: A23F5/24
Filed: 1998-10-30
Abstract: A process for the continuous extraction of water soluble solids from solid particles containing them for providing an extract product in one or more extraction stages. In each extraction stage, a slurry containing particles to be extracted and extract is introduced into an extraction reactor e.g. immediately above a solid-liquid separator to form an upwardly moving packed bed. Particles are scraped from the packed bed for defining an upper surface of the packed bed. An extraction liquid is introduced into the extraction reactor above the upper surface of the packed bed. A portion of the extraction liquid percolating through the packed bed for extracting water soluble substances from the particles in the packed bed and forming an extract. The remaining portion of the extraction liquid entrains the particles scraped from the packed bed for providing a spent particles slurry. The spent particles slurry is removed from the extraction reactor. Extract is removed from below the packed bed and at least a portion of the extract forms the extract product. The extraction stages may be separated by one or more solubilization stages. Examples of water soluble substances are soluble coffee solids or soluble tea solids. <IMAGE>