baber/WOPTO huggingface dataset:
Patent AU-3266001-A (AU)
Title: Method, apparatus and system for providing encryption keys in a satellite communications network
Inventor: BALACHANDRAN SHRIDHARAN
IPC: H04L29/06
Filed: 2000-12-22
Abstract: The present invention provides a method, apparatus and system for providing one or more encryption keys to a source terminal and one or more end terminals. The present invention allows a non-key generation capable terminal to send and receive encrypted calls. In addition, the present invention increases the security of extended length sessions and compensates for the use of smaller encryption keys by periodically changing the encryption keys. The present invention also allows the bearer paths between terminals to be separately encrypted using different algorithms or no encryption based on limitations imposed by law and the capabilities of the terminals.
Patent AU-3359200-A (AU)
Title: Intrabead screening methods and compositions
Inventor: CZARNIK ANTHONY W
IPC: B01J19/00
Filed: 2000-02-09
Abstract: The invention relates to the use of porous beads to screen candidate bioactive agents for the ability to interact or effect a target substance. The screen is performed in the interior and exterior surface of the bead, allowing extremely small sample sizes and concentration of reagents, while retarding evaporation.
Patent AU-3435100-A (AU)
Title: Apparatus for spreading treating mix on a moving paper - or carboard web
Inventor: KIIHA TIMO
IPC: B05C11/04
Filed: 2000-03-14
Abstract: An apparatus for applying a treating mix onto the surface of a moving device in the coating of paper or board. The apparatus comprises a blade carrier (3), doctor means (4) attached to the blade carrier (3), a front wall (9) positioned a distance from the doctor means (4), a device (1) constituting the moving device, said device being arranged in conjunction with the front wall (9) and the doctor means such that it forms a chamber (6, 7) with the front wall (9) and the doctor means, and means (8) for supplying treating agent into an area of the application chamber (6, 7) which is at least essentially opposite to the moving surface. To prevent streaks, a screen plate (10) is fitted in the application chamber, at least partly dividing the application chamber (6, 7) such that with regard to the screen plate (10), the doctor means (4) is arranged on the opposite side thereof to the feed means for the treating agent.
Patent AU-3522997-A (AU)
Title: Axially flexible stent
Inventor: GRAY LARRY B
IPC: A61F2/06
Filed: 1997-01-23
Abstract: A stent with axial flexibility, in a preferred embodiment, has a longitudinal axis and comprises a plurality of longitudinally disposed bands, wherein each band defines a generally continuous wave along a line segment parallel to the longitudinal axis. A plurality of links maintains the bands in a tubular structure. In a further embodiment of the invention, each longitudinally disposed band of the stent is connected, at a plurality of periodic locations, by a short circumferential link to an adjacent band.
Patent AU-3583989-A (AU)
Title: New cephem compounds and processes for preparation thereof
Inventor: YAMANAKA HIDEAKI
IPC: C07D501/46
Filed: 1989-05-30
Abstract: A compound of the formula : <CHEM>  wherein  R<1> is amino or a protected amino group,  Z is N or CH,  R<2> is an organic group, and  R is a group of the formula : <CHEM>  (in which  R<3> and R<4> are each lower alkyl, or  R<3> and R<4> are linked together to form C3-C6 alkylene,  A is lower alkylene, and  R<5> is hydroxy or a protected hydroxy group)  or a group of the formula : <CHEM>  (in which  R<6> is lower alkyl,  R<7> and R<8> are each hydroxy or a protected hydroxy group, and  Y is N or CH),  and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient. The invention relates also to intermediates of the formula <CHEM> and their preparation. o
Patent AU-3647695-A (AU)
Title: Neuronal apoptosis inhibitor protein, gene sequence and mutations causative of spinal muscular atrophy
Inventor: MACKENZIE ALEX E
IPC: C12N15/12
Filed: 1995-10-17
Abstract: The gene for autosomal recessive neurodegenerative disorder Spinal Muscular Atrophy has been mapped to a region of chromosome 5. The gene encodes a protein having homology with apoptosis inhibitor proteins of viruses so that the encoded protein has been labelled as a neuronal apoptosis inhibitor protein (NAIP). A deletion in the (NAIP) domain was identified in persons with Type I, II and III Spinal Muscular Atrophy (SMA) and not in the normal non-SMA population.
Patent AU-3728193-A (AU)
Title: (in vitro) activation of cytotoxic T cells
Inventor: PETERSON PER A
IPC: A61K35/14
Filed: 1993-02-18
Abstract: The present invention relates to a rational, elegant means of producing, loading and using Class I molecules therapeutic applications in the treatment of a variety of conditions, including cancer, tumors or neoplasias, as well as viral, retroviral, autoimmune, and autoimmune-type diseases. The present invention also relates to vectors, cell lines, recombinant DNA molecules encoding human  beta 2 microglobulin or Class I MHC molecules in soluble and insoluble form, and methods of producing same.
Patent AU-3762485-A (AU)
Title: 7-oxo-prostacyclines
Inventor: GYORY PETER
IPC: C07C405/00
Filed: 1985-01-11
Abstract: Compounds of the formula    <IMAGE>  I  are disclosed wherein R1 stands for hydrogen, C1-4 straight or branched alkyl or pharmacologically acceptable cation, R2 stands for hydrogen, C1-4 alkanoyl, benzoyl, or benzoyl substituted by C1-4 alkyl or halogen, and R2 can further represent tetrahydropyranyl, trialkylsilyl or alkoxyalkyl, A stands for ethylene, cis or trans-vinylene or -C=C-, n may represent 2, 3 or 4. The compounds are highly effective in the inhibition of thrombocyte aggregation while at the same time exert only a very small hypotensive effect.
Patent AU-3826185-A (AU)
Title: Motorcycle drive wheel suspension system
Inventor: BOYESEN EYVIND
IPC: B62K25/26
Filed: 1985-02-01
Abstract: A suspension system for the drive wheel (17) of a motorcycle driven by a chain (25) cooperating with sprockets (23, 24) on the engine and wheel shafts. The suspension system comprises a linkage arrangement associated with the swing arm (22), with inboard linkage parts (27, 28, 32, 33) positioned in the region between the wheel and the motor, with the swing arm (23) substantially in a plane containing the axes of the engine sprocket (23) and the wheel sprocket (24), and with an obliquely inclined link (34d) interconnecting the swing arm (22) and the inboard linkage parts (27, 28, 32, 33).
Patent AU-3852989-A (AU)
Title: Method of inhibiting the activity of human immunodeficiency virus (hiv) in vivo
Inventor: DAVIS MICHAEL H
IPC: A61P37/00
Filed: 1989-06-19
Abstract: A method for inhibiting the activity of human immunodeficiency virus (HIV) in vivo comprises administering to a human host an antimalarial drug, which is capable of exhibiting a protective effect, a curative effect, or a preventing transmission of malaria in humans. The antimalarial drug is selected from the group consisting of (a) alkaloids; (b) 9-amino-acridines; (c) 4-aminoquinolines; (d) 8-aminoquinolines; (e) biguanides; (f) dihyrofolate reductase inhibitors; (g) sulfones; (h) sulfonamides; (i) mefloquine; (j) halofantrine; (k) hydroxyanilino-benzo-naphtyridines; and (l) sesquiterpene lactones. The antimalarial drug is administered to the human in an amount sufficient to prevent or at least inhibit infection of T lymphocytes by HIV in vivo or to prevent or at least inhibit replication of HIV in vivo.
Patent AU-3994200-A (AU)
Title: A communication system
Inventor: SMOLENTZOV ANDRE
IPC: H04B1/713
Filed: 2000-04-04
Abstract: The present invention relates to methods and means for creating a cellular radio communication system (100) out of a number of local radio networks (109, 110), e.g. piconets. The local radio networks (109,110) are unsynchronised with each other and uses a radio interface that has no broadcast channel, e.g. the Bluetooth radio interface.  A control unit (108) is connected to each local radio network to provide the basic means and methods for a cellular radio communication system (100). Radio units (101-103) can attach and retain a connection to the control unit (108) via their respective radio node (109-107). The radio units (101-103) can also perform roaming, handover, measurments and fast connection set-ups in the system (100).
Patent AU-4015501-A (AU)
Title: Bifurcated stent and stent delivery system
Inventor: HOJEIBANE HIKMAT
IPC: A61F2/954
Filed: 2001-04-30
Abstract: The stent has a proximal portion in a main segment which incorporates a series of angulated struts and flexible omega-shaped connectors. The distal segment of the main portion of the stent is of a variable design. The distal portion of the main leg is designed to have added flexibility without compromising the expansion diameter of the stent. The distal portion of the side branch segment is designed to offer more flexibility to accommodate challenging side branch angles. The main portion of the stent and its distal side branch portion are connected by a hinge connector firmly joined to both the main branch and the distal branch. This hinge connector is extremely flexible and allows for multiple variations in the vasculature of the patient. The particular delivery system used with this bifurcated stent encompasses a double-balloon system. The first balloon is placed in the main segment along its entire length. The second balloon is placed within the side branch. Thus, when the stent tracks (in other words, is passed) along the artery, the segmented distal portion of the stent is able to fit nicely into the side branch of the vasculature.
Patent AU-4024495-A (AU)
Title: Liquid reactive thermosetting compositions and process for their cross-linking
Inventor: PARODI FABRIZIO
IPC: C07C255/13
Filed: 1995-12-06
Abstract: Liquid reactive thermosetting compositions comprising:   A) At least one polyepoxide or a mixture of one or more polyepoxides with at least one monoepoxide, of an aliphatic, cycloaliphatic or mixed nature; B) at least one anhydride of a di- or polycarboxylic acid of an aliphatic, cycloaliphatic or mixed nature; C) at least one catalyst capable of promoting the rapid polymerization of the mixture A+B under microwave irradiation and having general formula (I): N IDENTICAL C-CH2-CH(Z)-(O)r-YN/<+>R1R2R3 X<->
Patent AU-4143799-A (AU)
Title: Mill for grinding loose materials
Inventor: BERSELLI GIORGIO
IPC: B02C17/14
Filed: 1999-05-14
Abstract: A mill for grinding loose materials, which comprises a closed container provided with at least one opening for introducing and removing the materials and has, at its two poles, a first coupling shaft and a second coupling shaft articulated thereto, a fixed frame which has centering elements for said first shaft and supports a driving shaft which is actuated so that it can rotate continuously, a flange which is fixed to said driving shaft and has eccentric elements for supporting said second shaft with a rotary coupling element interposed, said eccentric elements being adapted to make said second shaft perform a substantially circular orbit.
Patent AU-4213896-A (AU)
Title: Process for purifying water
Inventor: KVANT MAGNUS
IPC: C01F7/16
Filed: 1996-01-23
Abstract: The present invention relates to a process for the preparation of solutions of aluminum salts, characterized in that an aluminate of an alkali metal and/or alkaline earth metal is dissolved in an acid solution to the formation of a solution which is used as such or is diluted to a suitable concentration.
Patent AU-4470785-A (AU)
Title: Sunflower regeneration through embryogenesis
Inventor: COOLEY GLORIA L
IPC: A01G7/00
Filed: 1985-07-09
Abstract: The present invention relates to the regeneration of sunflowers via embryogenesis. The process comprises the steps of: (a) culturing tissue obtained from a sunflower plant on a first medium which comprises mineral salts, vitamins, amino acids, sucrose and a hormone in an amount sufficient to ensure embryogenic callus formation; (b) subculturing said callus on a second medium which comprises mineral salts, vitamins, sucrose and a hormone in an amount sufficient to ensure embryo formation and germination of said embryo, and (c) subculturing said embryo or said germinated embryo on a third medium which comprises mineral salts, vitamins and sucrose, whereby plants are obtained.
Patent AU-4530500-A (AU)
Title: Hollow-fiber membrane devices and methods of assembly
Inventor: FENG XIANSHE
IPC: B01D65/00
Filed: 2000-05-05
Abstract: A hollow fiber membrane device adapted for bore side feed includes a split annular disk as a tube sheet support. The device may be assembled without integrating tube sheet support means into the hollow fiber bundle and tube sheet combination and without in situ tube sheet formation.
Patent AU-4602289-A (AU)
Title: Anti-slip composition
IPC: C09K3/14
Filed: 1989-12-07
Abstract: The coefficient of friction between floors and shoes, particularly in food plants, can be increased by applying thereto, an anti-slip composition comprising sodium bicarbonate and an abrasive, preferably calcium carbonate. Food grade compositions can be provided. It has also been found that sodium bicarbonate alone or in combination with an abrasive can be used to absorb oil, grease and chemicals from surfaces. An abrasive can be added to improve the anti-slip characteristics of the absorbant.
Patent AU-4679197-A (AU)
Title: Downpeak group optimization system
Inventor: MACDONALD ROBERT C
IPC: B66B3/00
Filed: 1997-12-02
Abstract: The optimisation system allocates each cabin in the group for the service of a predefined need has the group serving a predetermined number of storeys. The system has an allocation store (11) of cabins (4) which can be allocated to serve the predefined need, whereby the store determines a number of cabins. An allocator (20) initialises a response region for the group, whereby the response region comprises a predetermined number of neighbouring storeys. A sampler (10) queues floor calls and determines the specific storeys which demand lift service and that the allocator is authorised to group the specific storeys demanding service into a series from the highest to the lowest. It forms non-overlapping groups with a size smaller than the response region.
Patent AU-4705699-A (AU)
Title: Hysteresis system and method for limiting a mean cost per action of a set of actions in a computer system
Inventor: DOUCEUR JOHN R
IPC: G06F9/50
Filed: 1999-06-23
Abstract: The present invention is embodied in a system and method for generating and validating reference handles for consumers requiring access to resources in a computer system. The system of the present invention includes a resource manager having a handle administrator, a plurality of consumers, and a plurality of resources. The handle administrator includes an assignment routine, a release routine, and a dereference routine. The assignment routine issues new handles, the release routine releases handles that are no longer required (thus rendering the handle invalid), and the dereference routine dereferences handles into a pointer to a resource, which entails verifying that the handle is valid. Also included is an auxiliary sub-routine for managing used and unused records, an expansion sub-routine for efficiently expanding the handle database, a handle recycling sub-routine for recycling handles, a contraction sub-routine for efficiently contracting the handle database, a hysteresis sub-routine for probabilistically contracting the handle database, and a memory allocation failure sub-routine to improve functionality in the event of memory allocation failure.
Patent AU-4796690-A (AU)
Title: Concrete roof tile
Inventor: DOTZAUER BERNHARD
IPC: C04B41/48
Filed: 1990-01-16
Abstract: A concrete roof tile is coated with an unfilled or aggregate- and/or pigment-filled film of a copolymer containing (a) from 0.03 to 2% by weight of tin in the form of a polymerizable organotin compound (b) from 0.5 to 5% by weight of (meth)acrylic acid, (meth)acrylamide and/or vinylsulfonic acid and (c) from 0.1 to 5% by weight of carbonyl-containing monomers crosslinked with certain dicarboxodihydrazides, besides (d) at least two (meth)acrylic esters of C1-C8alkanols and/or styrene as copolymerized units in such an amount and such mixing ratios that the copolymer has a glass transition temperature of -15 to +10 DEG  C. prior to crosslinking.
Patent AU-4823790-A (AU)
Title: Improved process for the preparation of amidoxime derivatives
Inventor: BERTOK BELA
IPC: C07D213/78
Filed: 1990-01-10
Abstract: A pure crystalline O-(2-hydroxy-3-piperidino-1-propyl) nicotinic acid amidoxime base of the Formula (Ib)  (* CHEMICAL STRUCTURE *)  is disclosed characterized by a melting point of 70 degrees to 73 degrees C., giving, when dissolved in an amount of 1 to 10 ml of concentrated sulfuric acid, a yellow homogeneous solution, and showing the following spectral characteristics: IR spectrum (kBr): (gamma) -O-C=N 1642 cm-1 1H-NMR spectrum (CDCL3, (delta) ppm): 1.48 m, (6H), CH2-piperidine; 2.42 m, (6H), 3*CH2-N; 3.36, br, (1H), CH-O; 4.08 m, (3H), 1-CH2, OH; 5.2, br, (2H), NH2; 7.30 m (1H), pyridine-5'; 7.92 m, 4', 8.62 m (1H), 6', 8.88 m, (1H), 2'.
Patent AU-4846999-A (AU)
Title: Aryl phosphate derivatives of d4t having anti-hiv activity
Inventor: UCKUN FATIH M
IPC: C07H19/20
Filed: 1999-06-29
Abstract: Aryl phosphate derivatives of d4T with para-bromo substitution on the aryl group show markedly increased potency as anti-HIV agents without undesirable levels of cytotoxic activity. In particular, these derivatives are potent inhibitors of HIV reverse transcriptase. In a preferred aspect of the present invention, the phosphorus of the aryl phosphate group is further substituted with an amino acid residue that may be esterified or substituted, such as a methoxy alaninyl group.
Patent AU-4896797-A (AU)
Title: Extendible stent apparatus and method for deploying the same
Inventor: VARDI GIL M
IPC: A61F2/06
Filed: 1997-10-17
Abstract: A bifurcated stent apparatus (10) having a pre-delivery state and a delivered state wherein the apparatus (10) is delivered to a bifurcated vessel (7, 8), the apparatus (10) comprising: 
a main stent (12), which defines a main stent lumen (42) and has a proximal end (26), a distal end (28) and a side opening (16) between the proximal and distal ends (26, 28), the side opening (16) in fluid communication with the main stent lumen (42), in the pre-delivery state the main stent (12) having a substantially constant diameter along its longitudinal axis; and 
a flareable stent (15), the flareable stent (15) comprising a proximal end and a distal end, and wherein said proximal end comprises a flareable portion (18), in the pre-delivery state the flareable portion (18) is in an unflared configuration, in the delivery state the proximal end (30) of the flareable stent (15) extends into the main stent lumen (42) and engages at least a portion of the main stent (12) adjacent to the side opening (16).
Patent AU-4939299-A (AU)
Title: Fixture
Inventor: HAVERINEN JOUKO
IPC: B23K37/053
Filed: 1999-06-07
Abstract: The present invention relates to a flange fixture intended to hold a flange to a tube for welding the flange to the tube, whereby it comprises: a) a cylindrical central body comprising at least three evenly distributed expansion holders as well as one cylindrical part provided with threads, whereby the expansion holders are each arranged to receive at least a radially movable expansion mechanism, and whereby the cylindrical part being provided with threads is arranged to receive one controlling device influencing the radially movable expansion mechanism for obtaining an outwardly directed movement; b) a first cylindrical shaft axially and rotatably mounted arranged in the central body and comprising a second controlling device arranged in the end thereof facing away from the central body; c) an axially and rotatably arranged second shaft in the shaft, which second shaft in its end receives at least three evenly distributed second expansion holders, which are each arranged to receive at least one radially moveable second expansion mechanism, whereby the second controlling device is arranged to influence the second expansion mechanism for obtaining an outwardly radially directed movement; and d) at least one device for checking the influence of the respective controlling device for radially outwardly directed movement of the respective expansion mechanism.
Patent AU-5010585-A (AU)
Title: Cloning or expression vectors comprising the genome of the virus of fowl erythroblastosis and cells transfected by said vectors
Inventor: JACQUES SAMARUT
IPC: C12N15/867
Filed: 1985-10-15
Abstract: PCT No. PCT/FR85/00293 Sec. 371 Date Jun. 4, 1986 Sec. 102(e) Date Jun. 4, 1986 PCT Filed Oct. 15, 1985 PCT Pub. No. WO86/02380 PCT Pub. Date Apr. 24, 1986.The invention relates to a virus for cloning or expression of a foreign gene, characterized in that it consists of all or part of the genome of avian erythroblastosis virus and contains at least one foreign gene situated between the 3 LTR sequences.
Patent AU-5120885-A (AU)
Title: Methods of making latex polymer compositions, latex polymer compositions and uses thereof
Inventor: FRANKEL LAWRENCE STEPHEN
IPC: C08F2/16
Filed: 1985-12-13
Abstract: Aqueous dispersions of water-insoluble latex polymer are prepared by swelling an initial water-insoluble latex polymer, prepared by emulsion polymerization of at least one ethylenically unsaturated monomer comprising no more than 2% by weight, based on the total weight of said ethylenically unsaturated monomer, of multi-ethylenically unsaturated monomer, with additional ethylenically unsaturated monomer comprising at least one monomer having at least two sites of ethylenic unsaturation. The additional monomer is subsequently polymerized within the swollen latex polymer.   Compositions comprising the latex polymer may be used as coatings for flexible or rigid substrates, as caulks, or as roof mastics.
Patent AU-5223786-A (AU)
Title: Filter cigarette
Inventor: NICHOLS WALTER ALLEN
IPC: A24D3/04
Filed: 1986-01-13
Abstract: A filter cigarette (10) is provided which comprises a tobacco rod which includes a charge of tobacco (12) wrapped in cigarette paper (13), an integral, axially aligned wrapped cylindrical filter plug (14), and tipping paper (20). The filter plug is divided into first (18) and second (19) segments with the first segment being rotatable with respect to the second segment. Rotation of the first segment with respect to the second segment causes axial movement of the first segment which serves to vary the air dilution value of the cigarette by uncovering a permeable region (26) in the plug wrapping (15).
Patent AU-5248790-A (AU)
Title: Ozone-resistant butyl elastomers
Inventor: FUSCO JAMES VINCENT
IPC: C08F210/00
Filed: 1990-04-03
Abstract: Ozone resistant vulcanizable copolymers of isoolefins with non-conjugated dienes of the general formula : <CHEM>  where R1 is <CHEM> and R2 is alkyl and vulcanizates thereof. The copolymers are prepared by polymerization in the presence of Lewis acids.
Patent AU-5290193-A (AU)
Title: Clip-type article carrier packaging mechanism
Inventor: OLSON ALLEN L
IPC: B31B3/60
Filed: 1993-09-07
Abstract: An article clip packaging machine for applying carton members to the article rims of preselected article groups. The machine has a conveyor with an infeed end for receiving preselected article groups. At least two carton member feeding structures are synchronized with the conveyor for placing carton base and carton top members, respectively, on the preselected article groups. A securing assembly attaches the carton base and top members to the rims of the article groups to provide article group carriers.