baber/WOPTO huggingface dataset:
Patent AU-2695900-A (AU)
Title: Speaker system
Inventor: SADAIE KOICHI
IPC: H04R1/22
Filed: 2000-02-29
Abstract: A small-sized speaker system having a very excellent bass-range reproduction capability includes a sound radiation component for guiding acoustic waves radiated from the speaker units to a free space by causing a larger degree of air compression and expansion than in the case where acoustic waves are directly radiated to the free space with the speaker units mounted in corresponding enclosures of the same shape as the speaker units. The speaker system has 20% or more lower f0 than in the case where acoustic waves are directly radiated to the free space with the speaker units mounted in corresponding enclosures of the same shape as the speaker units. <IMAGE>
Patent AU-2767499-A (AU)
Title: Rf powered plasma enhanced chemical vapor deposition reactor and methods of effecting plasma enhanced chemical vapor deposition
Inventor: SHARAN SUJIT
IPC: H01J37/32
Filed: 1999-02-16
Abstract: A reactor comprises a chamber (31) defining a processing volume. A first electrode (32) is disposed inside the chamber and a second electrode (34) outside the chamber. A transformer has an input side and an output side, the input side being connected to and receiving power generated by, an RF power generator. The output side has at least one output terminal connected to the first electrode (32) and at least one other output terminal connected to the second electrode (34). The output side provides power to each of the first and second electrodes in accordance with a selected power ratio.
Patent AU-2839197-A (AU)
Title: Coupling joint for the teeth of excavating machines
Inventor: PEYA JUAN VINAS
IPC: E02F9/28
Filed: 1997-06-30
Abstract: The coupling joint has on the mating contact surfaces (20,21,22) between the tooth (18) and the tooth holder (17) the following characteristics:   the upper and lower surfaces (20,21,22) which define the stabilisation planes comprise a substantially flat central surface (20) and another two flat surfaces (21,22), one on each side of the said central surface (20), so that the interstice between the central flat surface (20) and the corresponding facing surface of the tooth holder (17) is smaller than the respective interstices between the lateral flat surfaces (21,22) and the corresponding facing surfaces of the receiving cavity of the tooth (18); the upper and lower rear edges (30,31) of the lugs (28) of the tooth (18) have a convex transverse structure; the internal vertical rear edge of the rear lugs (28) of the tooth (18) have surfaces of a shape matching the opposed faces of the tooth holder (17), giving rise to higher bearing surfaces in the case of transverse bearing on the tooth (18).   <IMAGE>
Patent AU-2959489-A (AU)
Title: Pyridopyrimidine derivatives, pharmaceutical compositions containing them and process for preparing same
Inventor: HERMECZ ISTVAN
IPC: A61K31/513
Filed: 1989-02-03
Abstract: Novel 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid derivatives of the general formula <IMAGE>  in which R represents an alkyl group having 1-12 carbon atoms, which can optionally be substituted by an alkoxycarbonyl group having 1-4 carbon atoms, and furthermore denotes a cycloalkyl group having 3-9 carbon atoms, an adamantyl group or an optionally substituted phenyl group, R<1> represents hydrogen or an alkyl group having 1-4 carbon atoms or R and R<1> together form a chain of the formula -(CH2)n- in which n represents 4, 5 or 6, R<2> represents hydrogen, halogen or an alkyl group having 1-4 carbon atoms and R<3> represents hydrogen or an alkyl group having 1-4 carbon atoms, while the meaning of m is 0 or 1. The compounds have gastroprotective activity. They are prepared in analogy to known processes.
Patent AU-3021100-A (AU)
Title: Apparatus for feeding sheet-like articles to a processing arrangement
Inventor: HANSCH EGON
IPC: B65H5/14
Filed: 2000-05-01
Abstract: The conveyor (10) has individually controlled clips (12) driven behind each other along a track (18). Each clip has, in a transfer section (16)of the track, two clamping elements (46,58) forming an opening (14) pointing in the circuating direction. A feeder (74) feeds each object (22) into the transfer section by means of the clips which grip the trailing edge (22') of each ob and take it to a procesing machine. The transfer section of the feeder has a support element for the product being gripped by a clip.
Patent AU-3172693-A (AU)
Title: Granular agent for ruminants
Inventor: NISHIMURA KUNIO
IPC: A61K9/50
Filed: 1992-12-25
Abstract: Disclosed is the feed or feed additive granular agent containing a physiologically active substance and a coating layer having a laminar structure in which the tabular crystals are arranged in a laminated state. The coating layer comprises (a) one or more substances selected from the group consisting of a specific fatty acid or ester thereof, a specific animal or vegetable fat and fatty oil which may be hardened by hydrogenation, and a specific wax, and (b) tabular crystals of a substance which is sparingly water-soluble under a neutral condition but is readily water-soluble under an acidic condition and which has an average particle size of 5 to 30  mu m. The granular agent has a high mechanical strength and increased durability in the rumen and solubility and absorption of the physiologically active substance contained in the abomasum or downstream thereof in ruminants.
Patent AU-3188699-A (AU)
Title: Conjugated linoleic acid compositions
Inventor: SAEBO ASGEIR
IPC: A61K47/48
Filed: 1999-03-17
Abstract: Novel compositions containing conjugated linoleic acids are efficacious as animal feed additives and human dietary supplements. Linoleic acid is converted to its conjugated forms in which the resulting composition is low in certain unusual isomers compared to conventional conjugated linoleic products. <IMAGE>
Patent AU-3299102-A (AU)
Title: Steam generator
Inventor: JEKERLE JIRI
IPC: F22B37/70
Filed: 2002-04-08
Abstract: A steam generator for converting water to steam by the transfer of heat from a heating medium includes two or more water/steam circuits. Each water/steam circuit has at least one evaporator for transferring the heat from the heating medium to the water. A single water/steam drum receives steam or water and steam from the evaporators. A descending pipe has at least one bypass, from which the supply pipes of the respective water/steam circuits branch off, and a venturi device in the area of the bypass. The inlet opening of the supply pipe of at least one water/steam circuit is disposed in the area of diffuser-shaped outlet of the venturi device such that the supply pipe section acts as a dynamic compression pipe in order to increase the pressure of the working medium in this circuit. STEAM GENERATOR
Patent AU-3306900-A (AU)
Title: Crosslinkable coating compositions
Inventor: OVERBEEK GERARDUS CORNELIS
IPC: C08G18/62
Filed: 2000-03-17
Abstract: An aqueous crosslinkable coating compositions comprising i) an autoxidisably crosslinkable polymer, ii) a not autoxidisably crosslinkable vinyl polymer bearing acetoacetyl groups and iii) acetoacetyl-reactive groups to crosslink the vinyl polymer.
Patent AU-3606184-A (AU)
Title: Method and apparatus for mixing liquid feed stocks and particulate solids particularly in catalytic cracking
Inventor: HAYS GEORGE EDGAR
IPC: B05B17/00
Filed: 1984-11-30
Abstract: A mixing chamber for catalyst and oil in a catalytic cracking unit (2) in which atomized oil is introduced preferably axially in a preferably vertically oriented transfer line or riser reactor (7) from an atomization chamber (102) segregated from flow of cracking catalyst. The cracking catalyst flows with a radially inward component to the mouth of the riser (72) from the circumference thereof and mixes with the oil feed.
Patent AU-3729189-A (AU)
Title: Method of multicast message distribution
IPC: H04Q3/00
Filed: 1989-07-03
Abstract: A method for multicast communication wherein a multicast message is distributed to all the nodes (101-118) in a multicast range. If a multicast message has a multicast range which is larger than one link in the network then the message is forwarded along a unique set of pathways through the range. The unique set of pathways is called a multicast spanning tree and is unique to all nodes which can communicate directly by virtue of a list of known nodes. The network is divided into areas (130-133) each of which contains a group of directly communicating nodes (123, 125, 127). A group of nodes (121-127) designated as level two nodes facilitates communication between the nodes in different areas.
Patent AU-3804997-A (AU)
Title: Vectors for inhibiting HIV and tumor growth
Inventor: RAYBAK SUSANNA M
IPC: C07K14/16
Filed: 1997-07-17
Abstract: Cell transformation vectors for inhibiting HIV and tumor growth are provided. Optionally, the vectors encode RNAses such as EDN. Cells transduced by the vectors and methods of transforming cells (in vitro and in vivo) using the vectors are also provided.
Patent AU-3818099-A (AU)
Title: Preparation for regenerating collagen
Inventor: DIETZ GEORG
IPC: A61K33/08
Filed: 1999-04-16
Abstract: The invention relates to a preparation containing calcium hydroxide, a dihydric or polyvalent alcohol, a fatty oil of vegetable or animal origin and possibly pharmaceutically compatible adjuvants. The invention also relates to the production of such a preparation, the use of such a preparation for the regeneration of collagen and the use of such a preparation for the production of a medicine which promotes the in vivo regeneration of collagen.
Patent AU-3823201-A (AU)
Title: Macrocellular polyolefin foam having a high service temperature for acoustical applications
Inventor: PARK CHUNG P
IPC: C08J9/04
Filed: 2001-02-13
Abstract: Macrocellular polyolefin foams that can withstand temperatures above 110° C. are described for use in sound absorption and insulation applications, especially in elevated temperature and/or moist environments. These foams have a large cell size (>=1.5 mm), are open or closed-cell foams, and preferably have at least one perforation per square centimeter and/or a density less than 25 kg/m3. They are obtainable by extruding a high melt strength (HMS) polypropylene resin (PP), or preferably a blend of a HMS PP resin and a free radical polymerized ethylene polymer present in the blend in a weight ratio of at least 35:65, optionally another polymer such as a substantially random interpolymer, a cell size enlarging agent such a glycerol monostearate, an antioxidant, carbon black and/or flame retardant additives, using a volatile organic compound, e.g. isobutane, as blowing agent.
Patent AU-3991495-A (AU)
Title: Process for producing a compost material of high water absorbing and retaining capacity obtained especially from wood cutting industry wastes
Inventor: BALOGH GABOR
IPC: C05F3/00
Filed: 1995-12-08
Abstract: The subject of the invention is a process for producing compost of high water absorbing and retaining capacity, particularly by using compost material produced from wood industrial waste material which improves the soil fertility. During the process of the invention process the compost of wood industry origin transformed to plant absorbable manure and decomposed under aerobic conditions known per se to a water content of 30 to 35 %, sieving and putting the dehydrated product in prism while adding 1.5 to 3.0 % by weight water absorbing and retaining adjuvant is added to the compost during the prism formation process, turning over the prism several times by power machine, homogenising the mixture and covering with a black foil, its water content controlled and maintained at 30 to 35 % and, if desired, adjusting the water content within the above level. The process of the invention is used in agriculture.
Patent AU-4075589-A (AU)
Title: Plants transformed with a dna sequence from bacillus thuringiensis lethal to lepidoptera
Inventor: BOTTERMAN JOHAN
IPC: C12N15/32
Filed: 1989-09-05
Abstract: A plant cell transformed with all or part of a Bacillus thuringiensis gene coding for either a 130 or 132 kDa protoxin against Lepidoptera, preferably with a part of the gene coding just for the respective 62 or 60 kDa trypsin-digestion product of the protoxin. A plant, regenerated from the transformed cell, is resistant to Lepidoptera.
Patent AU-4079901-A (AU)
Title: Process control system
Inventor: WILSHER ERIK
IPC: G05B17/02
Filed: 2001-03-12
Abstract: The invention relates to a control system, especially one for use in the control of industrial plant such as a polymerisation reactor. In particular, the invention provides a method of controlling a process comprising the steps of: a) generating a first-principle model corresponding to the process; b) inputting data describing the current and desired future process conditions; c) generating a linear approximation to the model which is valid for said current conditions; d) using said linear approximation to determine an approximate solution to a control problem related to the process; and e) controlling the process using said approximate solution.
Patent AU-4113600-A (AU)
Title: Aqueous multiphase surfactant preparations
Inventor: FORSTER THOMAS DR
IPC: C11D1/12
Filed: 2000-03-30
Abstract: The invention relates to aqueous preparations in the form of two or more separated, aqueous phases in the idle state, whereby said phases are dispersible together. The preparations have at least one surface-active compound and at least one solved polymer compound and are provided with an accelerated phase separation in the idle state when said preparations contain at least one water-soluble, monovalent or multivalent alcohol with 2-9 C-atoms. In a preferred embodiment, 2-20 wt. % of an ether sulfate or ether sulfosuccinate are contained as a surface-active substance and 2-20 wt. % of ethyl alcohol or isopropyl alcohol are contained as an alcohol. The polymer compound is preferably chosen from polypropylene glycol with molecular weights of more than 1,000 D, hydroxyethylcellulose, xanthan gum, dextrane, sodium hyaluronate or cationic cellulose ethers.
Patent AU-4311393-A (AU)
Title: Dimeric piperidine, tetrahydropyridine and piperazine derivatives
Inventor: PERREGAARD JENS KRISTIAN
IPC: C07D241/02
Filed: 1993-06-09
Abstract: This subject invention relates to dimeric 4-phenylpiperidine, 4-phenyl-1,2,3,6-tetrahydropyridine, or 4-phenylpiperazine compounds or dimeric spirocyclic piperidine compounds having general formula (I), wherein n is 1-5; R1 to R4 are substituents; R5 and R6 each hydrogen or alkyl or form together an ethylene or propylene bridge; X is O, S, SO, SO2, CO or (CH2)m, m being 0 or 1, X is NR7, R7 being H, alkyl, cycloalkyl, cycloalkylalkyl, phenyl, or phenylalkyl, or X is CR8-R9, wherein R8 and R9 are selected from hydroxy and the substituents defined under R7; and (i) Z1 is a substituent and Z2 is (CH2)p wherein p is 0; and Y is N, C or CH; (ii) Z1 and Y are linked together via a single bond, thereby forming a spirocyclic junction; in which case Y is C; Z1 is O, S, (CH2)q, q being 1, 2 or 3, or Z1 is CH2O, CH2S, CH2CH2O, CH2CH2S, CH=CH, CH=CHCH2, CH2OCH2, CH2SCH2, CH=CH-O, or CH=CH-S; and Z2 is O, S or (CH2)p, p being 0 or 1; are potent sigma receptor ligands thus being useful as drugs for the treatment of anxiety, psychosis, epilepsy, convulsion, movement disorders, motor disturbances, amnesia, cerebrovascular diseases, senile demential of the Alzheimer type or Parkinson's disease.
Patent AU-4343989-A (AU)
Title: One-step in situ hybridization assay
Inventor: EVINGER-HODGES MARY JEAN
IPC: C12Q1/6841
Filed: 1989-08-18
Abstract: A quantitative, sensitive, One-Step In Situ hybridization assay is provided which will detect as few as 1-5 copies of target biopolymer per cell and may be accomplished in 5 minutes to 4 hours. There is provided a simultaneous assay for detecting multiple biopolymers within the same cell.
Patent AU-4458793-A (AU)
Title: Novel 3-oxadiazolyl-1,6-naphthyridine derivatives
Inventor: OHNO KAZUNORI
IPC: C07D271/06
Filed: 1993-08-12
Abstract: A 3-Oxadiazolyl-5,6,7,8-tetrahydro-1,6-naphthyridine derivative of the formula (I): <CHEM> wherein Het is an oxadiazole ring, R1 is hydrogen atom, an acyl group, a lower alkyl group or a group of the formula: -CH2R1' (in which R1' is a cyclo-lower alkyl group, a lower alkenyl group, a lower alkynyl group, benzyl group, aryl group or a heteroaromatic group), R2 is a lower alkyl group, a cyclo-lower alkyl group, a lower alkenyl group, a lower alkynyl group, aryl group, a heteroaromatic group, a halogeno-lower alkyl group, a lower alkoxy-lower alkyl group, a lower alkoxy group, a lower alkenyloxy group, a phenoxy group or a lower alkylthio group, or a pharmaceutically acceptable acid addition salt thereof, is useful as benzodiazepine receptor agonist.
Patent AU-4486499-A (AU)
Title: Process for producing surface-sealed hollow glass containers having a high use strength
Inventor: SPEIER PETER
IPC: C03C17/30
Filed: 1999-08-31
Abstract: A process for producing surface-sealed hollow glass containers, the hollow glass containers are, in the production process in the region of the exit from the annealing lehr which is located downstream of a machine for producing hollow glass containers, coated by means of a water-based cold end coating composition comprising at least the following components:I. a trialkoxysilane, a dialkoxysilane and/or a tetralkoxysilane or their hydrolysis and/or condensation products and alsoII. a water-soluble or water-dispersible mixture of a polyol and a crosslinker,wherein the applied layer of the cold end coating composition is subsequently subjected to a crosslinking step. The hollow glass containers produced in this way have an improved strength.
Patent AU-4498685-A (AU)
Title: A method and apparatus for separating metal particles
Inventor: HAGE URBAN
IPC: C22B13/06
Filed: 1985-06-03
Abstract: A method of separating metal particles where particles of the one metal exhibit a higher degree of friction against a surface than particles of the other metal, particularly for separating lead particles and copper particles one from the other. In accordance with the invention a layer of a mixture of the metal particles is deposited, by means of a feed conveyor (4) or the like, onto the peripheral surface (8) of a drum (3) which rotates about a horizontal axis (7). The material is deposited at a location on the drum (3) spaced at a distance (a) from a vertical plane (10) through the drum axis (7), in a direction opposite to the rotational direction of the drum, this distance (a) being adapted so that those particles which exhibit greater friction against the peripheral surface (8) of the drum (3) than the other particles are carried by the drum in its direction of rotation, while the other particles are moved in an opposite direction gravitationally.
Patent AU-4542000-A (AU)
Title: Improved bone screw for use in orthopaedic surgery
Inventor: VENTURINI DANIELE
IPC: A61B17/58
Filed: 2000-04-03
Abstract: The invention relates to an improved bone screw for use in orthopaedic surgery, in particular with external fracture fixation devices, of the type which comprises a head (3), a shank (4), and a threaded portion (5) tapering towards a tip (2) at the opposite end from the head (3). Advantageously, the threaded portion (5) has at least one constant pitch section comprising threads (9) which have a triangular cusp-like profile in cross-section and are separated from each other by a shaped bottom land with a concave profile (10). <IMAGE>
Patent AU-4614601-A (AU)
Title: Insect trap and fitting
Inventor: MCCALLUM WILLIAM GORDON
IPC: A01M1/10
Filed: 2001-05-18
Abstract: An insect trap fitting adapted to cover an opening in a receptacle containing insect attractant. The fitting includes a cover plate with a first aperture in it and a first skirt extending downwardly from the periphery of the first aperture. A screen with a second aperture in it is located at the lower edge of the first skirt. A blade extends from the second aperture to a position above the first aperture in the cover plate. The fitting my also include a second skirt extending downwardly from the periphery of the second aperture, the blade extending from the lower edge of the second skirt to above the level of the first aperture in the cover plate. A fly trap includes the fitting and a receptacle. <IMAGE>
Patent AU-4780393-A (AU)
Title: Artifact-free imaging contrast agent
Inventor: BRIGGS RICHARD W
IPC: G01R33/28
Filed: 1993-07-26
Abstract: A contrast agent adapted for magnetic resonance imaging of a sample, the contrast agent comprising a suspension in a medium acceptable for magnetic resonance imaging of (a) coated particles of a contrast agent possessing paramagnetic characteristics and (b) coated particles of a contrast agent possessing diamagnetic characteristics, each of the coatings being selected from a group of materials which [I] renders the coated particles (a) and (b) substantially comparable with and substantially biologically and substantially chemically inert to each other and the environments to which the contrast agent is exposed during magnetic resonance imaging and [II] which substantially stabilizes the suspension; the nature of each of the coatings and the relative amounts of (a) and (b) in the suspension being such that the positive magnetic susceptibility of (a) substantially offsets the negative magnetic susceptibility of (b) and the resulting suspension has substantially zero magnetic susceptibility and, when employed in magnetic resonance imaging, results in the substantial elimination of imaging artifacts. Also disclosed is a method of imaging a sample which comprises introducing into the sample the above-described contrast agent and generating an image thereof.
Patent AU-4986297-A (AU)
Title: Multiple flow path device for oral delivery of discrete units
Inventor: ROTH NATHAN
IPC: A61K9/00
Filed: 1997-10-14
Abstract: The present invention is directed to an oral active agent delivery system and method for delivering discrete units of an active agent to a patient. An elongate tubular member having first and second ends comprises first and second flow paths. Either or both of said flow paths contains an active agent. Liquid is drawn up into the first end of the member, and the liquid and active agent is drawn out of the second end of the member and into the patient's mouth.
Patent AU-5070402-A (AU)
Title: Fire blocking method and apparatus
Inventor: TORREY BRUCE M
IPC: B65D19/38
Filed: 2002-06-28
Abstract: A pallet assembly includes at least one pallet member (12) having external surfaces and a flame retardant material (14) affixed to at least one pallet member so as to substantially cover all of the external surfaces of the pallet member, the pallet includes a container, tote bin, or any other suitable device used for the storage and transportation of items; in accordance with the invention, a method of fire blocking a pallet assembly includes the step of providing a pallet assembly that can include at least one pallet member having external surfaces, the method also can include affixing a flame retardant material to at least one pallet member so as to substantially cover all of the external surfaces of the pallet member. <IMAGE>