baber/WOPTO huggingface dataset:
Patent AU-4964599-A (AU)
Title: Dock leveler with integral bumpers
Inventor: HAHN NORBERT
IPC: B65G69/28
Filed: 1999-07-09
Abstract: A dock leveler mountable in a pit including a rear wall, the leveler including a deck with a front end and that is capable of pivotal movement relative to the rear wall; a lip capable of movement to a substantially coplanar position relative to the deck; and a bumper mounted adjacent the deck front end beyond the lateral width of the lip.
Patent AU-5040190-A (AU)
Title: Compressible bottle
Inventor: OSBAKK GEORG
IPC: B65D1/02
Filed: 1990-01-26
Abstract: PCT No. PCT/NO90/00019 Sec. 371 Date Aug. 22, 1991 Sec. 102(e) Date Aug. 22, 1991 PCT Filed Jan. 26, 1990 PCT Pub. No. WO90/08698 PCT Pub. Date Aug. 9, 1990.A compressible body comprising a container and a flexible annular wall member, and the container, in turn, includes a cylindrical side wall and a prestressed locking member. The side wall of the container forms an upper edge and defines a cylindrical space having a given circumference, and the locking member of the container is mounted on the upper edge of the side wall and is inherently biased radially inwardly toward a position inward of that given circumference. The wall member of the bottle is mounted inside the container of the bottle, and that wall member has extended and compressed positions. In the extended position, the wall member extends upward from the container; and in the compressed position, the wall member is at least substantially contained within the container and the upper portion of the wall member is below the locking member of the container. Moreover, when the wall member is compressed into its compressed position, the locking member moves radially inwardly, due to is inherent resiliency, to a locking position in which the locking member extends directly over the upper portion of the wall member and locks that wall member inside the container.
Patent AU-5080893-A (AU)
Title: 3-oxo-pyrido(1-2-A)benzimidazole-4-carboxyl and 4-oxo-azepino(1-2-A)benzimidazole-5-carboxyl derivatives in treating central nervous system disorders
Inventor: MARYANOFF BRUCE E
IPC: A61P39/02
Filed: 1993-08-18
Abstract: PCT No. PCT/US93/07794 Sec. 371 Date Feb. 16, 1995 Sec. 102(e) Date Feb. 16, 1995 PCT Filed Aug. 18, 1993 PCT Pub. No. WO94/04532 PCT Pub. Date Mar. 3, 1994The present invention is directed to compounds of the following formula I:    <IMAGE>  I  wherein R, R1, R2, R3, R4, A, n, X, and Y are as defined hereinafter. The compounds of formula I are useful in treating central nervous system disorders. The compounds are ligands for the BZD binding site on GABA-A receptors, and are thus useful as muscle relaxants, hypnotics/sedatives including sleep-aids, anxiolytics, anticonvulsants/antiepileptics, anti-inebriants, and antidotes for drug overdose (particularly benzodiazepine overdose).
Patent AU-5123998-A (AU)
Title: Novel polymeric complexes for the transfection of nucleic acids, with residues causing the destabilisation of cell membranes
Inventor: MIDOUX PATRICK
IPC: A61K47/48
Filed: 1997-11-10
Abstract: The complex has at least one negatively charged nucleic acid bonded to at least one positively charged polymeric conjugateThe conjugate containing a polylysine formed from monomers having free NH3+ groups, and having at least 10% of the free NH3+ groups substituted by residues which can be protonated in a weakly acid medium causing destabilization of cell membranes.Optionally, some of the free NH3+ groups can be substituted by a molecule with a recognition signal by a cell membrane receptor.The free NH3+ groups of the said polylysine make up at least 30% of the monomers of the polymeric conjugate.The residue that causes the destabilization of cell membrane in weak acid of quinolines of the formula:where R1 is hydrogen, R2 is -(CH2)n13 CO2-H, X is hydrogen or chlorine and n is an integer from 1 to 10.The signal is a simple oside or a disaccharide or peptide.
Patent AU-5235993-A (AU)
Title: Method of and apparatus for treating wood material and porous inorganic material
Inventor: NOZOKI MASATERU
IPC: B05D3/12
Filed: 1993-12-14
Abstract: An apparatus for injecting a treating liquid into wood material comprises: a pressure vessel (12) for storing and sealing said material (11) to be treated therein; a pressure reducing pump (13) for reducing the pressure of said pressure vessel (12) after storing and sealing said material (11) in said pressure vessel (12); a liquid pressure applying device (15) for introducing the treating liquid from a tank (16) for said treating liquid into said pressure vessel (12) to fill up the vessel (12) with the liquid and apply pressure to inject the liquid into said material (11); a pressure removing tank (18) connected to said pressure vessel (12), whose pressure is previously equalized by gas from a gas pressure applying compressor (14) with the pressure of the pressure vessel (12); and a pressure removing valve (19) which opens to gradually reduce the pressure of said pressure vessel (12) through said pressure removing tank (18); wherein the material (11) is stored and sealed in the pressure vessel (12); the pressure of the pressure vessel (12) is reduced by the pressure reducing pump (13), the treating liquid is introduced from the tank (16) to the pressure vessel (12) to fill up the vessel (12) with the liquid and apply pressure to inject the liquid into the material in the pressure vessel (12); the gas is applied from the gas applying compressor (14) to the pressure removing tank (18) to previously equalize the pressure of the tank (18) with that of the pressure vessel (12); and the pressure removing valve (19) is opened to gradually reduce the pressure of the pressure vessel (12) through the pressure removing tank (18) to obtain a liquid injected material product. <IMAGE>
Patent AU-5320986-A (AU)
Title: Image enhancer for a colour television camera
Inventor: ASAIDA TAKASHI
IPC: H04N9/04
Filed: 1986-02-05
Abstract: An image enhancer for a color television camera using plural CCD image sensors is proposed, wherein an image of an object on the image sensors for generating the green signal is displaced in the horizontal direction by half the alignment pitch of picture elements relative to the image of the object projected on the image sensors for generating red and blue signals. A vertical image enhancing signal is generated from the green signal only, and a horizontal image enhancing signal is generated from the equally added sum of the green signal and a signal formed of at least the red signal. A composite image enhancing signal is formed by adding the vertical and horizontal image enhancing signals, and is added to the primary color signals.
Patent AU-5430286-A (AU)
Title: Anaerobic fermentation under overlapping gas collecting hoods
Inventor: VELLINGA SJOERT HUBERTUS JOZEF
IPC: C02F3/28
Filed: 1986-03-05
Abstract: In order to achieve an essentially turbulence-free zone near the means (11) for the discharge of purified water in an anaerobic purification plant for waste water with a fermentation chamber, a settler disposed above the latter and the said discharge means (11) disposed above the settler, the settler consists of three levels of gas-collection hoods (2, 3, <sub>4</sub>), each gas-collection hood of the uppermost level (4) being sited directly above a gas-collection hood of the lowermost level - (2), each gas-collection hood of the lowermost level (2) being connected via one or more pipes with a gas-collection hood of the uppermost level (4), and the gas-collection hoods of the uppermost and middle level (4 or 3 respectively) having a direct connection to the gas-discharge line (15).
Patent AU-5627994-A (AU)
Title: Antiallergic imidazo{1,2-a}(pyrrolo, thieno or furano){2,3-d}azepine derivatives
Inventor: JANSSENS FRANS EDUARD
IPC: A61K31/415
Filed: 1993-11-25
Abstract: PCT No. PCT/EP93/03321 Sec. 371 Date May 8, 1995 Sec. 102(e) Date May 8, 1995 PCT Filed Nov. 25, 1993 PCT Pub. No. WO94/13680 PCT Pub. Date Jun. 23, 1994Antiallergic imidazo[1,2-a](pyrrolo, thieno or furano)[2,3-d]azepines of formula    <IMAGE>  (I)  the pharmaceutically acceptable addition salts and stereochemically isomeric forms thereof, wherein each of the dotted lines independently represents an optional bond; R1 represents hydrogen, C1-4alkyl, halo, ethenyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, hydroxyC1-4alkyl, formyl, hydroxycarbonyl or hydroxycarbonylC1-4alkyl; R2 represents hydrogen, C1-4alkyl, ethenyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, C1-4alkyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, hydroxyC1-4alkyl, formyl or hydroxycarbonyl; R3 represents hydrogen, C1-4alkyl, hydroxyC1-4alkyl, phenyl or halo; X represents O, S or NR4; L represents hydrogen; C1-6alkyl; substituted C1-6alkyl; C3-6alkenyl; C3-6alkenyl substituted with aryl; or a radical of formula-Alk-Y-Het1 (a-1), -Alk-NH-CO-Het2 (a-2) or -Alk-Het3 (a-3). Compositions comprising said compounds, processes of preparing the same and intermediates in the preparation thereof.
Patent AU-5657699-A (AU)
Title: Foamed polypropylene
Inventor: BORVE KJETIL L
IPC: C08L23/26
Filed: 1999-06-18
Abstract: A process for the branching and foaming of a polypropylene resin, being performed continuously in an extruder, comprising: (i) mixing the polypropylene resin with a peroxide selected from the group comprising the structures represented by: R>1<-O-O-C(O)-C=C-C(O)-O-O-R>2<, R>3<-R>5<-O-C(O)-O-O-C(O)-O-R>6<-R>4<, wherein each R>1< and R>2< represents linear or branched alkyl groups having 1-15 carbon atoms, each R>3< and R>4< represents linear or branched alkyl groups having 4-30 carbon atoms, and each R>5< and R>6< represents cyclic or linear aliphatic groups having 6 carbon atoms, (ii) heating the constituents to a temperature higher than the melting temperature of the polypropylene resin and the decomposition temperature of the peroxide while being mixed and conveyed forward, (iii) keeping the polymer melt at said temperature for a period of 3 to 100 times the half-life of the peroxide at said temperature, (iv) introducing a foaming agent, optionally also a bubble initiator, into the polymer melt inside the extruder at a position where the branching is substantially complete, (v) extruding the processed polymer melt through an extrusion die into ambient atmosphere, whereupon the polymer composition expands. The obtained polymer resins may be used in manufacturing articles by pipe extrusion, thermoforming and blow molding. Branched polypropylene resins not being subjected to foaming may be used as such in manufacturing articles by injection molding, extrusion, thermoforming, blow molding, calandering and fibre spinning.
Patent AU-5748494-A (AU)
Title: Asymmetric process for preparing florfenicol, thiamphenicol,chloramphenicol and oxazoline intermediates
Inventor: WU GUANG-ZHONG
IPC: C07D303/34
Filed: 1993-12-15
Abstract: The present invention comprises a process for the asymmetric synthesis of florfenicol, thiamphenicol or chloramphenicol, from a derivative of trans-cinnamic acid, comprising the steps: (a) converting the acid to an acid chloride using a chlorinating agent, and reducing the acid chloride to a trans allylic alcohol with a reducing agent; (b) asymmetrically epoxidizing the allylic alcohol of step (a), by reacting with t-butylhydroperoxide in the presence of a chiral epoxidation catalyst prepared from titanium (IV) isopropoxide and L-diisopropyltartaric acid, to form a chiral epoxide; (c) regioselectively opening the epoxide of step (b) by sequentially treating with sodium hydride, zinc chloride and dichloroacetonitrile to form an oxazoline; (d) stereoselective inversion/isomerization of the oxazoline of step (c) by sequentially treating with: (i) a lower alkylsulfonyl chloride and a tertiary amine base; (ii) sulfuric acid and water; (iii) an alkali metal hydroxide; to form an oxazoline; (e) optionally treating the oxazoline of step (d) with a fluorinating agent, for preparing florfenicol, then hydrolyzing with acid. In an alternative embodiment, the present invention comprises a process for isomerizing of the S,S-isomer of florfenicol to the R,S-isomer (I) by sequentially treating with: (i) a lower alkylsulfonyl chloride and a tertiary amine base; (ii) sulfuric acid and water; (iii) an alkali metal hydroxide. The present invention further comprises a process for regioselectively opening an epoxide to form a threo-oxazoline.
Patent AU-5836000-A (AU)
Title: Method and apparatus for detecting slow and small changes of electrical signals including the sign of the changes, and circuit arrangement for the exact detection of the peak value of an alternating voltage
Inventor: FAZAKAS ANDRAS
IPC: G01R19/165
Filed: 2000-07-03
Abstract: Apparatus for detecting slow and small changes of electrical signals including the sign of the changes, the apparatus includes: a controlled switch (2); a capacitor (3) charged to the voltage of a signal to be detected; an amplifier (5) for generating a pulse signal corresponding to the charge or discharge current of the capacitor (3) having corresponding proper sign; a window comparator (7) for indicating whether the output signal of the amplifier (5) lies in the range defined by the window or it has been crossed in negative or positive directions; storage and logic units each having first and second storage devices (8, 11); a pulse generator (9) connected to the controlled switch (2) to make.it closed for periodically repeated sampling periods; a first storage device storing the logical state of the window comparator (7) with proper sign, and a predetermined section of each pulse of the pulse generator reading such stored values of the first storage device into a second storaged device.
Patent AU-5920100-A (AU)
Title: Tcp/ip-centric qos-aware access frame in a wireless transmission system
Inventor: JACOB W JORGENSEN
IPC: H04L47/80
Filed: 2000-07-07
Abstract: A method for modifying operation of a transmission control protocol (TCP) sliding window algorithm in a wireless point to multi-point (PtMP) transmission system. The method includes ensuring that transport of a packet over a wireless telecommunications link is occurring reliably; and modifying operation of a TCP sliding window algorithm if transport is not occurring reliably in order to control a TCP transmission rate. The ensuring step includes awaiting acknowledgement of wireless transmission of the packet at a link layer over the wireless link; and retransmitting at the link layer a lost one of the packets. The link layer can be a packet-centric QoS aware media access control (MAC) layer. The modifying step includes suppressing transmission of a TCP layer communication that would cause the TCP sliding window algorithm to modify the TCP transmission rate. The suppressing step can include preventing a source TCP from retransmitting the packet. The suppressing step can include avoiding modification of a source TCP layer and a destination TCP layer. The source and destination TCP layers can be unaware of operation modification. The suppressing can include intercepting retransmission requests between a destination TCP layer of a subscriber workstation coupled to a subscriber CPE station which is in wireless communication with a wireless base station, and a source TCP layer of a host workstation coupled to the wireless base station. The method can include detecting real congestion and permitting transmission of a TCP layer communication that would cause the TCP sliding window algorithm to modify the TCP transmission rate if real congestion is detected. Here, the detecting step can include determining from the link layer whether the wireless transmission of the packet was acknowledged.
Patent AU-6136998-A (AU)
Title: Novel pulmonary surfactants and therapeutic uses, including pulmonary lavage
Inventor: COCHRANE CHARLES G
IPC: C07K14/785
Filed: 1998-01-29
Abstract: The present invention discloses useful surfactant molecules including polypeptides, proteins, and a variety of other organic molecules, as well as methods of making and using same. Surfactant compositions, including liposomal surfactant compositions, are also disclosed. Use of the surfactant molecules of the present invention in pulmonary lavage procedures for a variety of therapeutic applications is also disclosed, including the treatment of respiratory distress syndrome; the removal of inflammatory exudate from inflamed lung tissues; and the treament of meconium aspiration syndrome in infants.
Patent AU-6184194-A (AU)
Title: Pipe coupling
Inventor: WEBB IAN RICHARD
IPC: F16L21/00
Filed: 1994-05-03
Abstract: PCT No. PCT/GB91/01232 Sec. 371 Date Jan. 26, 1993 Sec. 102(e) Date Jan. 26, 1993 PCT Filed Jul. 23, 1991 PCT Pub. No. WO92/02752 PCT Pub. Date Feb. 20, 1992.A pipe coupling for connecting together two plain-ended pipes in a fluid-tight manner comprises an outer tubular casing, an inner tubular casing and a tubular sealing sleeve. The sealing sleeve has two sets of inwardly projecting ribs which, in use, are pressed into sealing engagement with the respective ends of the pipes. The inner and outer casings are longitudinally split and tensioning screws on the outer casing can be tightened to tighten the outer casing around the inner casing and the sealing sleeve. Frustoconical slots in the outer surfaces of the sealing sleeves receive frustoconical gripping rings which have gripping teeth on the inner sides which bite into the pipe surfaces to secure the pipes against axial displacement.
Patent AU-6340186-A (AU)
Title: Conjugates of vinblastine and protein
Inventor: TROUET ANDRE BENOIT LENON
IPC: C07D519/04
Filed: 1986-09-30
Abstract: Previously unknown conjugates of vinblastine, or derivatives thereof, have the general formula <IMAGE> where A denotes an "arm" such as <IMAGE> or <IMAGE> where n is an integer from 1-5 and R is a hydrogen atom or an acyl group, R1 is an optionally modified protein radical, R2 is a methoxy group, an amino group or an α-amino acid ester which is bonded using a bond of the amide type and where the ester group contains 1-6 carbon atoms, and where R3 is a hydrogen atom or an hydroxyl group and is in all cases in the two possible configurations. These conjugates have a powerful effect when treating leukaemias, lymphosarcomas and other malignant tumours, including the so-called "solid" tumours, and when treating Hodgkin's disease.
Patent AU-6427800-A (AU)
Title: Fungicidal combinations
Inventor: IAN PAUL DALTON
IPC: A01N47/12
Filed: 2000-06-13
Abstract: The invention relates to a method of combating phytopathogenic diseases on crop plants which comprises applying to the crop plants or the locus thereof being infested with said phytopathogenic disease an effective amount of a combination ofa) a benzophenone of formula Iwherein R1 is methoxy or methyl, R2 is C1-C4alkoxy or 2-halogenbenzyloxy, R3 is C1-C4alkoxy, R4 is C1-C4alkyl, halogen or trifluoromethyl, and R5 is hydrogen, halogen, C1-C4alkoxy, trifluoromethyl or nitro;in association withb) a compound selected from the group comprising compounds of formulae II, III, IV, V, VI, VII, VIII, IX, X and XI as described herein.
Patent AU-6538980-A (AU)
Title: Sealed electrical connector
Inventor: BUNNELL E D
IPC: H01R13/58
Filed: 1980-12-15
Abstract: An electrical connector assembly, for use in establishing an electrical connection to a photovoltaic generator panel, is totally environmentally sealed and includes a sealing arrangement (18, 20) which permits easy assembly with subsequent easy sealing.
Patent AU-6558890-A (AU)
Title: Promoter for transgenic plants
Inventor: ROGERS STEPHEN GARY
IPC: C07K14/01
Filed: 1990-10-30
Abstract: A full-length transcript promoter from figwort mosaic virus (FMV) is identified and its DNA sequence given. The promoter functions as a strong and uniform promoter for chimeric genes inserted into plant cells. This strong promoter function is exhibited by a histochemical assay in floral buds and by reproductive scores of transgenic plants including the promoter. The promoter preferably includes a 5 min leader sequence that may be from the FMV itself or from a heterologous source with respect to the promoter. The promoter is used in a plant cassette vector, a chimeric gene and in methods for transforming plant cells to obtain transgenic plants, plant cells or seeds incorporating the FMV promoter.
Patent AU-6590400-A (AU)
Title: Use of the combing process for the identification of dna origins of replication
Inventor: BENSIMON AARON
IPC: C12Q1/6804
Filed: 2000-05-29
Abstract: Eukaryotic genomes are duplicated by the activation of multiple bidirectional origins of replication. The replication programs of these cells depend on the temporal and spatial organisation of replication origins throughout the genome. To investigate the replication program in a higher eukaryote, we employed a technique called molecular combing. This technique allows for a quantitative analysis of DNA replication on a genome wide basis. As a model system, Xenopus laevis sperm chromatin were differentially labelled at successive time points after the beginning of DNA synthesis. Genomic DNA was then extracted and combed on a glass surface. Direct measurements made on the labelled DNA provided a comprehensive analysis of the spatial and temporal organisation of the X. laevis early embryo replication program and revealed that the number of replication origins activated per kilobase increases throughout the period of DNA synthesis.
Patent AU-6700894-A (AU)
Title: Synthetic viscoelastic material for ophthalmic applications
Inventor: WEBB BRADFORD C
IPC: A61K9/00
Filed: 1994-04-06
Abstract: A viscoelastic composition for injection into a human eye comprised of about 2.0 to 2.5 percent of hydroxypropyl methylcellulose dissolved in a physiological salt solution, the composition, the composition having a viscosity from about 15,000 to about 40,000 centipoise and the hydroxypropyl methylcellulose having a molecular weight from about 220,000 to less than about 420,000 Daltons, the composition being free of debris or gels greater than 0.5 μm. Also described is a process for preparing the clean, high molecular weight hydroxy propylmethyl cellulose composition.
Patent AU-6717194-A (AU)
Title: Transport cableway
Inventor: NIEDERER HERMANN
IPC: B66C9/10
Filed: 1994-05-18
Abstract: PCT No. PCT/AT94/00070 Sec. 371 Date Mar. 1, 1996 Sec. 102(e) Date Mar. 1, 1996 PCT Filed May 18, 1994 PCT Pub. No. WO94/26570 PCT Pub. Date Nov. 24, 1994The transport cableway for transporting heavy loads includes a motor-driven cable winch fixed on a pivotable stirrup. The pivotable stirrup is pivotable relative to a part rigidly connected with a housing containing the drive motor and the hydraulic drive, and partially encompassing the carrying cable with a hook-shaped end.
Patent AU-6725898-A (AU)
Title: Bonding agent preparations for paints, the production and use thereof
Inventor: HECHT REINHOLD
IPC: C09D101/18
Filed: 1998-02-26
Abstract: A plasticized composition comprising 40 to 82 percent cellulose nitrate, having nitrogen content of less than 12.6% relative to the weight of said cellulose nitrate, and 18 to 60 percent formylated polyurethane, said percent, both occurrences, being relative to the weight of the composition, is disclosed. The plasticized composition is suitable for use in preparing paints.