baber/WOPTO huggingface dataset:
Patent AU-1990900-A (AU)
Title: Pump
Inventor: GIBBONS GRAHAM WILLIAM
IPC: F04B9/125
Filed: 2000-01-10
Abstract: A pump comprises a reciprocating piston movable in a piston chamber by pneumatic pressure. The pneumatic pressure is directed through air channels by one or more valves. At least one of the valves and/or air channels is located in a removable portion of the pump.
Patent AU-2014188-A (AU)
Title: Naphthothiazepine derivatives and preparation thereof
Inventor: INOUE HIROZUMI
IPC: C07D281/08
Filed: 1988-07-28
Abstract: A novel naphthpthiazepine derivative of the formula: <CHEM> wherein R<1> is a lower alkoxy group, R<2> is hydrogen atom or a lower alkanoyl group, and R<3> and R<4> are the same or different and hydrogen atom or a lower alkyl group, or a pharmaceutically acceptable acid addition salt thereof, are disclosed. Said derivative (I) and a salt thereof are useful as hypotensive agents and/or coronary or cerebral vasodilators.
Patent AU-2104783-A (AU)
Title: An opening arrangement for packing containers
Inventor: VIBERG ROLF
IPC: B65D5/70
Filed: 1983-11-07
Abstract: Opening arrangements for packing containers often consist of a pouring opening formed in the packing container wall which is covered by a tear-off cover strip. To faciliate the removal of the cover strip, the same is placed so that it projects with one end portion outside the edge line of the container wall. However, this also increases the risk of unintentional opening. To reduce this risk the projecting end part (6) of the cover strip (5) may be folded about 180 DEG  to lie against the main part of the cover strip, at the same time as the cover strip is provided with one or more moulded portions (9) which make it possible to insert a finger underneath the grip lug (6) and lift the same when the cover strip (5) is to be removed.
Patent AU-2203392-A (AU)
Title: Process for the preparation of a di-alkali metal 2-(methylthio)-barbiturate
IPC: C07D239/68
Filed: 1992-08-31
Abstract: A novel process for the preparation of disodium 2-(methylthio)barbiturate is described, in which thiourea, dimethyl malonate and sodium methoxide are reacted to give disodium thiobarbiturate. This disodium thiobarbiturate is then reacted with methyl bromide to give the final product, if appropriate in the presence of a base.
Patent AU-2500388-A (AU)
Title: Progressive intensity phase bifocal
Inventor: COHEN ALLEN L
IPC: G02C7/06
Filed: 1988-11-10
Abstract: An ophthalmic contact lens containing more than one phase plate within its optic zone, including contact lens, especially of a Cohen lens design, which possesses phase plate optics within its optic zone that progressively shift the intensity of light focussed by bifocal phase plates between the diffractive focal powers by utilizing echelettes in the phase plates of varying depths and heights which are cooperatively aligned relative to the lens base curve surface that they openly face.
Patent AU-2630688-A (AU)
Title: Novel rotavirus reassortant vaccine
Inventor: PLOTKIN STANLEY A
IPC: C12N15/09
Filed: 1988-11-28
Abstract: The present invention provides novel rotavirus reassortants, vaccines employing the novel reassortants and methods for their preparation and administration. The reassortant contains at least the gene encoding the vp3 neutralization antigen of bovine rotavirus of the WC3 strain and the gene encoding the vp7 neutralization antigen of a selected human rotavirus.
Patent AU-2670701-A (AU)
Title: Improved mail envelope
Inventor: FERRARI ANGELO
IPC: B41L1/20
Filed: 2000-11-30
Abstract: An improved mail envelope (1) comprising at least a part of a surface thereof delimited to define a separable means (3) designed for operating as an "acknowledgment of receipt" and/or a receipt portion, having any desired shapes and size, for bearing thereon all or a portion of the information necessary to identify the sender, addressee, and spaces to be compiled by a signature, date and other optional indications, by an envelope receiving party, and further comprising, at said "acknowledgment of receipt" or receipt portion (3) and inside a body of said envelope (1), a transfer means (4) for transferring onto a document held in said envelope (1) all or a portion of the information present on said "acknowledgment of receipt" or receipt portion (3), for example an opaque copying sheet (4) designed for fully concealing the corresponding zone of the surface of the document held inside said envelope.
Patent AU-2916600-A (AU)
Title: Method of producing cyclobutanone
Inventor: KNOPS HANS-JOACHIM
IPC: C07C45/29
Filed: 2000-03-01
Abstract: The invention relates to a process for preparing cyclobutanone by oxidizing cyclobutanol with an alkali metal hypochlorite or alkaline earth metal hypochlorite in the presence of an acid.
Patent AU-2953697-A (AU)
Title: Vitamin d analogs and methods of preparing these compounds
Inventor: HALKES SEBASTIAN
IPC: A61K31/045
Filed: 1997-05-02
Abstract: The invention relates to vitamin D analogs of general formula (I) wherein: R1 is a hydrogen atom or a substituent selected from the group consisting of hydroxy, CH2OH, CH2CH2OH, CH2CH2CH2OH, OCH3, OCH2OH, OCH2CH2OH and OCH2CH2CH2OH; R2 is a hydrogen atom or a substituent selected from the group consisting of OCH3, OCH2OH, CHm(CH2OH)n(CH2CH2OH)p, (CH2)qOH and O(CH2)rOH; wherein: m is 0 or 1, p, q and n are 0-3, r is 1-3 and m+n+p=3; with the proviso that R1 and/or R2 contain at least one OH group; R3 is a straight or branched, saturated or unsaturated aliphatic hydrocarbon of 6-13 C atoms which may be substituted with one or more substituents from the group hydroxy or fluoro. The invention further relates to methods of preparing these compounds, a pharmaceutical composition containing these compounds and to their use in pharmacotherapy and cosmetics.
Patent AU-3047692-A (AU)
Title: Transparent compositions with high resistance to chemical agents
IPC: C08L77/02
Filed: 1992-12-30
Abstract: Transparent polyamide compositions with high resistance to chemical agents, and process for their preparation and objects obtained therefrom. The polyamide compositions comprise from 1 to 99 % by weight, preferably 40 to 90 %, of a first polyamide consisting of aliphatic units containing at least 7 carbon atoms, of iso- and terephthalic diacids, the latter predominating, of cycloaliphatic diamine units and of 99 to 1 % by weight, preferably 60 to 10 %, of a semicrystalline polyamide consisting of at least 35 %, preferably 50 %, by weight of an aliphatic unit containing at least 7 carbon atoms.
Patent AU-3058799-A (AU)
Title: Switch with contacts which can be seen through a window
Inventor: POSTMUS ALBERT JOZEF PETER
IPC: H01H9/44
Filed: 1999-03-26
Abstract: Switch with at least one set of interacting contacts which is accommodated in the switch housing and can be seen through a transparent window. The contacts are arranged on the free ends of current-carrying strips which run towards the window. At least one of the strips has U-shaped section adjacent to its contact, the opening of the U-shaped section facing away from the window. A plate made from magnetizable material is arranged between the limbs of the U-shaped section of at least one strip.
Patent AU-3075400-A (AU)
Title: Method for purifying and isolating (2s,3s)- or (2r,3s)-halohydrin derivatives
Inventor: MAEHARA KATSUJI
IPC: C12P41/00
Filed: 2000-01-21
Abstract: The present invention has for its object to provide a practical method for the purification and isolation on a commercial scale of said compound (1) or compound (2) in good yield and with high quality. The present invention provides a purification/isolation method of a (2S,3S)-1-halo-2-hydroxy-3-N-(tert-butoxycarbonyl)amino-4-phenylbutane (1) or a (2R,3S)-1-halo-2-hydroxy-3-N-(tert-butoxycarbonyl)amino-4-phenylbutane (2) which comprises, for the purpose of removing contaminant impurity from a mixture containing at least one of said compounds(1) and (2), causing the objective compound (1) or compound (2) to be crystallized in the presence of a solvent comprised of a hydrocarbon solvent and then collecting the obtained crystals.
Patent AU-3122797-A (AU)
Title: Method of improving a digital image
Inventor: RAHMAN ZIA-UR
IPC: H04N9/64
Filed: 1997-05-08
Abstract: A method of improving a digital image is provided. The image is initially represented by digital data indexed to represent positions on a display. The digital data is indicative of an intensity value Ii(x,y) for each position (x,y) in each i-th spectral band. The intensity value for each position in each i-th spectral band is adjusted to generate an adjusted intensity value for each position in each i-th spectral band in accordance with where S is the number of unique spectral bands included in said digital data, Wn is a weighting factor and "*" denotes the convolution operator. Each surround function Fn(x,y) is uniquely scaled to improve an aspect of the digital image, e.g., dynamic range compression, color constancy, and lightness rendition. The adjusted intensity value for each position in each i-th spectral band is filtered with a common function and then presented to a display device. For color images, a novel color restoration step is added to give the image true-to-life color that closely matches human observation.
Patent AU-3234189-A (AU)
Title: Modified polypeptide
IPC: C07K16/24
Filed: 1989-03-31
Abstract: A modified polypeptide having human granulocyte colony stimulating factor (hG-CSF) activity comprising a polypeptide having hG-CSF activity with at least one amino group thereof substituted with a group of the formula  R1 @OCH2CH2 @nX-R2-      (I) wherein R1 is an alkyl or alkanoyl group; n is an optionally variable positive integer; X is O, NH or S; R2 is <CHEM> [where R3 is OH, Cl, O-(CH2CH2O)n-R1, where R1 and n are as defined above, Y may not be present or represents Z-(CH2)pCO, where Z is O, S or NH and p is an optionally variable positive interger], or (CO)m-(CH2) l CO, where m is 0 or 1;  l  is an optionally variable positive integer, which can provide an enhanced peripheral leukocyte (granulocyte) increasing effect with improved stability and residence time in the blood and, as such, can be used advantageously in clinical medicines.
Patent AU-3287784-A (AU)
Title: Fibre optic amplifier
Inventor: SHAW HERBERT JOHN
IPC: H01S3/067
Filed: 1984-09-10
Abstract: A side pumped, fiber optic amplifier comprises an optical fiber (12), having a first refractive index, formed of a laser material, such as Nd:YAG. A jacket (14), which surrounds the optical fiber (12), has a second refractive index, lower than the first refractive index. This jacket (14) is cone shaped and tapers from a large end (16) to a small end (18). High power laser diodes are mounted on the large end (16) to produce collimated pump light to pump the optical fiber material. The cone shaped jacket (14) focuses this pump light to an interaction region at the small end (18), where the jacket material is quite thin, e.g. on the same order of magnitude as the diameter of the optical fiber (12). The focused light is absorbed by the optical fiber (12) in this interaction region, and causes an electronic population inversion in the laser fiber material. A signal propagating through the optical fiber (12) stimulates spontaneous emission from the optically excited laser material, thereby resulting in amplification of the signal.
Patent AU-3322189-A (AU)
Title: Anti-hypertensive sulfonanilides
Inventor: MCDERMED JOHN DALE
IPC: C07C311/02
Filed: 1989-04-19
Abstract: The present invention is concerned with compounds of formula (I) <CHEM>  wherein  R1 is hydrogen or C1-4 alkoxy;  R2 is carbonyl, hydroxymethylene, or methylene; and  R3 is hydrogen or hydroxy; and salts thereof, with processes for preparing same and with their use in medicine.
Patent AU-3558002-A (AU)
Title: Foldable clothes hoist
IPC: D06F57/04
Filed: 2002-04-23
Abstract: At the sliding boss (6), arms (3) and/or flap (13) rotary axes, are spaced further from the mast (2), than at the mast end (11). They subtend an acute angle with the mast.
Patent AU-3564600-A (AU)
Title: Method for anionic polymerization of lactames
Inventor: FAULHAMMER HEIKE
IPC: C08G69/18
Filed: 2000-03-24
Abstract: The invention relates to a novel process for the anionic polymerization of lactams, in which:(a) (i) a catalyst capable of creating a lactamate and (ii) a regulator chosen from the amides of formula R1-NH-CO-R2, in which R1 can be substituted with a radical R3-CO-NH- or R3-0- and in which R1, R2 and R3 denote an aryl, alkyl or cycloalkyl radical, are dissolved in the molten lactam; the temperature of this reaction mixture being between the melting point of the lactam and 15° C. higher in order to ensure its good stability,(b) the solution from step (a) is introduced into a mixing device and is then heated to a temperature which is sufficient to obtain bulk polymerization of the lactam in no more than 15 minutes.(b) is usually a continuous reactor, for example an extruder; however, it can be replaced with a mold.
Patent AU-3715395-A (AU)
Title: Antimicrobial composition
Inventor: MOBERG SVEN
IPC: A61K31/045
Filed: 1995-10-13
Abstract: The invention relates to a composition having antimicrobial and hygroscopic properties comprising carboxylic acids having up to 10 carbon atoms and the salts thereof as well as C3-C10-diols as a mixture, or as a chemical compound in the form of an ester, polyester or polymer for cleaning, disinfecting, surface treatment, impregnation and for antimicrobial treatment.
Patent AU-3820600-A (AU)
Title: Diagnostic and therapeutic use of antibodies against the urokinase receptor
Inventor: SCHMITT MANFRED
IPC: A61K47/48
Filed: 2000-04-13
Abstract: A method for detecting cells (A) in a biological sample by treating a prepared sample with >= 2 different binding molecules (I) that recognize (A) and are labeled with different fluorescent dyes and detecting the fluorescent labeling of the sample, which is attached to a solid phase, is new. Independent claims are also included for the following: (a) reagent kits for carrying out the method; (b) use of an antibody (Ab), directed to the 52-60 epitope on the urokinase receptor (uPAR), or its antigen-binding fragments, for preparation of a diagnostic or therapeutic agent directed against uPAR on tumor cells; (c) recombinant nucleic acid (II) encoding a polypeptide (III) with antibody properties that contains the CDR (complementarity determining region)3-VH sequence DGSMGGFDY and the CDR3-VL sequence LQHWNYPYT; and (d) the polypeptide (III) encoded by (II). ACTIVITY : Cytostatic. Mice were inoculated with 6 million human MDA-MB-231 breast cancer cells that had been incubated beforehand with 0.2 mg of the antibody IIIF10 (directed against the urokinase receptor), and then treated every 3 days with 10 mg/kg of IIIF10, intraperitoneally. After 4 weeks, the mean volume of the primary tumors was about 0.8 cc in treated animals compared with 2.7 cc in controls. MECHANISM OF ACTION : Inhibiting growth, or killing, tumor cells by antibody-mediated blocking of essential functions, optionally combined with antibody-targeted delivery of toxins.
Patent AU-3834897-A (AU)
Title: A treated fabric, a method of treatment and a window covering product comprising such material
Inventor: JETZER JEAN CLAUDE
IPC: D06P1/00
Filed: 1997-09-18
Abstract: The invention relates to a fabric material which may be used for a window covering, for example. The fabric has a first finish on a first side provided by a first pigment having a first particle size and a second finish on the second side provided by a second pigment having a second particle size larger than the first particle size. The material may be produced by a method in which the first and second finishes are applied simultaneously by a single operation.
Patent AU-3993100-A (AU)
Title: Base station subsystem and method for handling an increase in traffic volume that overloads a terrestrial link in an internet protocol network
Inventor: GALYAS PETER JOHAN KAROLY
IPC: H04M7/00
Filed: 2000-03-21
Abstract: A base station subsystem (BSS) and method is provided that handles an increase in traffic volume which temporarily overloads at least one terrestrial link in an IP network by gracefully downgrading the transmission rate of one or more calls. More specifically, the BSS includes a base station transmitter (BTS), an IP gateway and an IP network which passes at least one packet based call on a terrestrial link between the BTS and the IP gateway. The BTS and IP gateway each include an end-point having a buffer for measuring a delay in passing the at least one packet based call through the terrestrial link of the IP network and for downgrading a service when the delay as measured by one of the buffers exceeds a predetermined value.
Patent AU-4033699-A (AU)
Title: Emulsion polytetrafluorethylene micro-powder as an additive for fibre-forming plastics
Inventor: KLOOS FRIEDRICH
IPC: D01F1/10
Filed: 1999-04-26
Abstract: The invention relates to compositions consisting essentially of a melt-spinnable polymer component and minor quantities of an emulsion polytetrafluorethylene micro-powder with a melting point which exceeds the temperature at which the polymer components are processed sufficiently to ensure that the micro-powder does not melt on during processing. The inventive compositions are suitable for producing fibrous textile material.
Patent AU-4313593-A (AU)
Title: Versatile workbench
Inventor: WOELFLE JOHANNES-PETER
IPC: B25H1/06
Filed: 1993-05-19
Abstract: A versatile workbench with supports (2) and a supporting beam (1) comprises at least one screw cramp (4). This cramp has a retaining arm (40) which is free at one end a clamping arm (41) at the other with a threaded rod (42) arranged thereon. The free end of the retaining arm (40) can slide and tilt in a retaining arm guide (5') in the supporting beam (1). Several retaining arm guides (5') may be combined to form a retaining arm rail (5), thus reducing the production cost of the workbench. The workbench is thus suitable not only for supporting panels but also as a small, handy workbench.
Patent AU-4492293-A (AU)
Title: Bone-related cadherin-like protein and process for its production
Inventor: TAKESHITA SUNAO
IPC: C07K16/00
Filed: 1993-08-27
Abstract: A bone-related protein named OSF-4 which is obtained from bone tissue of a mammal including mouse or human, and a process for its production. This protein is a novel naturally occurring mammal protein of the cadherin family. OSF-4 acts as an adhesion molecule or a growth factor which takes part in the process of osteogenesis at the site of bone induction. OSF-4 can be used as an agent for treating bone metabolic diseases, and its high organ specificity for bones enables its use as a diagnostic reagent for bone metabolic diseases. <IMAGE>
Patent AU-4519189-A (AU)
Title: Medicaments for the treatment of toxoplasmosis
Inventor: HUDSON ALAN THOMAS
IPC: A61K31/12
Filed: 1989-10-26
Abstract: The present invention relates to the use of 2-[4-(4-chlorophenyl) cyclohexyl]-3-hydroxy-1,4-naphthoquinone or a physiologically acceptable salt or other physiologically functional derivative thereof for the manufacture of a medicament for the treatment and/or prophylaxis of toxoplasmosis in animals, to pharmaceutical compositions for the treatment and/or prophylaxis of toxoplasmosis, comprising said compound as active ingredient and to a method of treating or preventing toxoplasmosis in an animal which comprises administering to said animal an effective amount of said compound.
Patent AU-4736589-A (AU)
Title: Electrolyte solutions containing polyanionic materials
IPC: A61M1/00
Filed: 1989-12-29
Abstract: The use of non diffusible organic polyionic materials in aqueous electrolyte solutions is taught wherein the electrolyte types and concentrations are suitable for use in treating living animal cells (including mammals and man). In these solutions, the Na:Cl ratio is normalizable without the use of unphysiological or demonstrably pathological amounts or ratios of small diffusible anions. Effective plasma expanders and plasma substitutes are provided. Near equilibrium couples may be incorporated if desired.
Patent AU-4850985-A (AU)
Title: Data transmission apparatus
Inventor: GRALLERT HANS-JOACHIM
IPC: G06F5/00
Filed: 1985-10-11
Abstract: 1. Arrangement for the conversion of codewords (CW) of varying length into datawords (DW) of constant length, characterized in that a demultiplexer (DMUX) is provided, to which the codewords (CW) are fed in parallel form, in that the outputs of the demultiplexer (DMUX) are connected to parallel inputs (EP) of a memory register (R2), in that the parallel outputs (AP) of the memory register (R2) are connected via a dataword-multiplexing device (MUX) to data inputs (E7) of a memory (ME) and in that control devices (ST1, ST2) are provided for the demultiplexer (DMUX), the dataword-multiplexing device (MUX) and for the memory (ME).
Patent AU-4858399-A (AU)
Title: Naaladase inhibitors useful as pharmaceutical compounds and compositions
Inventor: JACKSON PAUL F
IPC: C07C333/04
Filed: 1999-07-02
Abstract: The present invention relates to specific N-Acetylated  alpha -Linked Acidic Dipeptidase (NAALADase) inhibitors, pharmaceutical compositions comprising these inhibitors, and their use for treating pain, prostate diseases, cancer, glutamate abnormality and diabetic neuropathy, as well as for inhibiting angiogenesis and effecting a neuronal activity.
Patent AU-4875496-A (AU)
Title: Device for pressure casting meltable synthetic materials
Inventor: THUR ULRICH
IPC: B29C45/46
Filed: 1996-02-13
Abstract: A device for pressure casting meltable synthetic materials, especially high melting point casting substances, with a divided mould and an injection point outside the parting plane of the mould, in which the mould is arranged in a workbench plane with a working area for the operative, is to be easy to handle, provide a high standard of safety against burns through the uncontrolled emergence of hot melt, permit the establishment of a multi-position working area and ensure that the molten material has the shortest possible path to the processing point. This is attained in that the mould (4/5) has a lower section (4) in the workbench plane (3) with an injection channel (17) with injection point (25) substantially perpendicular to the workbench plane and an upper mould section (5) which can be pivoted upwards and downwards and in that the workbench (2) has a tank melting installation (11, 12, 21) with a pressuretight premelting tank (11) and a main melting region (12).
Patent AU-4887493-A (AU)
Title: Preparation of basic aluminium halides
Inventor: INWARD PETER WILLIAM DR
IPC: C01F7/48
Filed: 1993-10-07
Abstract: The disclosure concerns a process for the manufacture of basic aluminium halides in powder form which have an aluminium:halide molar ratio of 1.7:1 to 2.2:1 and contain more than 20% of the aluminium in the Band III fraction as determined by a chromatographic procedure. The disclosure centres on the finding of reaction conditions for the known interaction between aluminium and aluminium halides which lead directly to a solution of a basic aluminum halide having more than 20% of the aluminium in the Band III fraction. The temperature of reaction is 50 DEG  to 105 DEG C and the final aluminium concentration of the solution is 0.8% to 6.75%. The solution is dried, preferably spray dried or freeze dried, to give the powder. The preparation of powders having at least 20% of the aluminum contained in Al13O40 species is also described.
Patent AU-5068799-A (AU)
Title: Gated transmission in control hold state in cdma communication system
Inventor: PARK SU-WON
IPC: H04W76/02
Filed: 1999-07-28
Abstract: A base station and a mobile station for a CDMA communication system intermittently exchange data on a power control group unit or time slot unit in a control hold state to minimize interference. To this end, during channel transmission, the system intermittently transmits a reverse pilot channel signal in the control hold state; upon activation of a reverse dedicated control channel, transmits a normal pilot channel signal which is first generated after activation of the reverse dedicated control channel; and then transmits the reverse dedicated control channel.