baber/WOPTO huggingface dataset:
Patent AU-2213788-A (AU)
Title: Silicas
Inventor: ALDECROFT DEREK
IPC: C01B33/193
Filed: 1988-09-12
Abstract: Amorphous silicas suitable for use as abrasives in transparent toothpastes which are distinguished by having a BET (I) surface area of 420 to 550 m<2>/g, a weight (II) mean particle size of 5 to 20 microns, a perspex (III) abrasion value of 15 to 28, a mean (IV) pore diameter from 3 to 8 nm and a transmission (V) of at least 70% in the R1 range from 1.444 to 1.460. They can be prepared by a precipitation route which comprises the reaction of sodium silicate, having a silica: Na2O ratio in the range from 3.2 to 3.4:1, with mineral acid, with the concentration and volume of the reactants controlled to give a reaction in the pH range from about 10 to about 10.5, in the presence of a water soluble electrolyte comprising a cation selected from the group sodium and potassium with an associated anion selected from chloride and sulphate wherein the electrolyte: silica weight ratio is from about 0.4 to 1 to about 1.2 to 1, the precipitation reaction being performed in the temperature range of about 45 DEG  C to about 55 DEG C, the pH of the reaction medium then being made acidic by addition of a mineral acid, separating and washing the resultant silica product.
Patent AU-2426800-A (AU)
Title: Maintaining performance quality of broadband system in the presence of narrow band interference
Inventor: JAGGER CHARLES E
IPC: H04B1/707
Filed: 2000-02-02
Abstract: A method and device which dynamically detects, tracks and filters interfering signals with sufficient speed (i.e. within one IS-95 CDMA data frame period, or 20ms) and fidelity to eliminate or greatly reduce the deleterious effects of narrow band interferor signals on a CDMA link. When inserted in an RF signal path an Adaptive Notch Filter (ANF) detects narrow band interferors above a threshold level within the CDMA signal. Detection is accomplished by continuous scanning of a preset excision band, e.g. a specified narrow band associated with an AMPS system. Detected interferors are then automatically acquired and suppressed. This is achieved by electronically placing a rejection notch at the frequency of the interferors. Multiple notch filters may be used to simultaneously suppress multiple interferors. In the absence of interferors a bypass mode is selected allowing the RF signal to bypass the notch. Upon detection of an interferor, a switch is made to a suppression mode where the interferor is steered through a first notch section and suppressed. Alternatively, an external control line may be used to select the bypass mode so that the signal is allowed to pass the notch section, regardless of interferor content.
Patent AU-2565197-A (AU)
Title: Game ball
Inventor: UNSICKER ANDREAS
IPC: A63F9/08
Filed: 1997-02-04
Abstract: PCT No. PCT/DE97/00211 Sec. 371 Date Nov. 18, 1998 Sec. 102(e) Date Nov. 18, 1998 PCT Filed Feb. 4, 1997 PCT Pub. No. WO97/28865 PCT Pub. Date Aug. 14, 1997A game ball with at least two axially symmetrical portions, rotatable with respect to each other, is provided with two diametrically opposite cones having a common center axis and being rotatable together around the center axis at their facing peaks. A ring-shaped central portion supplements the two cones to a ball and is rotatable relative to the two cones around the center axis. A guide groove extends in one main plane of the ball around the periphery of the ball. The groove is formed at the outer surfaces of the two spherical calottes of the cone and the central portion. Operating elements, in a peripheral direction are arranged in a row, are positioned in the main plane of the ball, and are guided within the guide groove.
Patent AU-2655088-A (AU)
Title: Apparatus for making a post-foaming gel
Inventor: WIGGLESWORTH PAUL
IPC: B01F3/08
Filed: 1988-12-05
Abstract: An apparatus (10) for making a post-foaming gel comprising, a first cylinder (12) having a chamber (14) and a slidable piston (16) separating the chamber (14) into a first compartment (18) to receive a gel base and a second compartment (20), a second cylinder (22) having a chamber (24) and a slidable piston (26) separating the chamber (24) into a first compartment (28) to receive the gel base and a second compartment (30), a conduit (38, 40) connecting the first compartments (18, 28) of the first and second cylinders (12, 22), a device (72) for reciprocating the pistons in the first and second cylinders (12, 22) to cycle the gel base through the conduit (38, 40) between the first compartments (18, 28) of the first and second cylinders (12, 22), and a device (42) for introducing a foaming agent to the gel base while it is being cycled between the cylinders (12, 22).
Patent AU-2712288-A (AU)
Title: Human gamma, delta t cell antigen receptor polypeptides and nucleic acids
Inventor: BRENNER MICHAEL B
IPC: G01N33/569
Filed: 1988-10-28
Abstract: The present invention provides purified polypeptides which comprise at least a portion of a  delta  T cell receptor polypeptide, a  gamma T cell receptor polypeptide, a  gamma ,  gamma  T cell receptor complex or a  gamma ,  delta  T cell receptor complex. Substances capable of forming complexes with these polypeptides are also provided. Additionally, methods for detecting T cells which have within them or on their surfaces a polypeptide of the present invention are provided. Moreover, methods for diagnosing immune system abnormalities are provided which comprise measuring in a sample from a subject the number of T cells which have within them or on their surfaces a polypeptide of the present invention.
Patent AU-2915492-A (AU)
Title: Connector means for roof panels and a method for installation thereof
IPC: E04B1/02
Filed: 1992-11-13
Abstract: Cap means embodying the concepts of the present invention are adapted to secure one or more roof panel members to a modular building structure. Broadly, such a cap means has a horizontally disposed base portion that is adapted to engage a supporting member incorporated in, and presented from, the modular building. An inclined, plate portion is supported from the base portion. The plate portion is adapted to receive, and support, the roof panel. A locking member secures each roof panel to one or more inclined plate portions. The cap means may also provide a facia member which may be attached to the roof panels with connector that inhibit removal. The cap members can provide space for the installation of electrical cable in a location that can be accessed either before or after erection of the building.
Patent AU-3064297-A (AU)
Title: Heat exchanger efficiency control by differential temperature
Inventor: THOMPSON WILLIAM L
IPC: B01D53/34
Filed: 1997-05-08
Abstract: PCT No. PCT/US97/08009 Sec. 371 Date Oct. 27, 1998 Sec. 102(e) Date Oct. 27, 1998 PCT Filed May 8, 1997 PCT Pub. No. WO97/43527 PCT Pub. Date Nov. 20, 1997A regenerative thermal oxidizer (H-101) includes a number of heat exchange columns (A, B) topped by a combustion chamber (C-101). Contaminated air is directed into one of the columns and oxidation is completed as the flow passes through the combustion chamber (C-101). From the combustion chamber (C-101), the now clean air flows vertically downward through another column and then is directed via an outlet through an outlet manifold and released to atmosphere or recirculated back to the oxidizer (H-101). A combustible fuel is added to the contaminated air prior to its entry into one of the columns. The addition of the combustible fuel is regulated by continuously monitoring the inlet and outlet temperatures (TE-101A, TE-108A), and comparing a difference between these temperatures to a predetermined value. Further control can be achieved by measuring the flow of contaminated air to the oxidizer (H-101) via pressure differential and coordinating that measurement with the temperature differential measurement.
Patent AU-3094800-A (AU)
Title: Engine brake application system
Inventor: BERGLUND SIXTEN
IPC: F16H63/50
Filed: 1999-12-20
Abstract: An engine brake application system for an internal combustion engine. The engine has at least one cylinder, at least one exhaust valve associated with the cylinder, and a rocker arm for activating the exhaust valve. The rocker arm is arranged on a hollow rocker shaft having a regulator responsive to an increase in oil pressured in the hollow rocker arm shaft and incorporated into the rocker arm for taking up clearance between the rocker arm ant the exhaust valve. To effect a reduction of engine speed during a gear shift, the system includes an actuator responsive to a signal generated in response to a need to effect a gear shift for rapidly increasing the oil pressure in the hollow rocker arm shaft to thereby effect valve clearance take-up.
Patent AU-3338297-A (AU)
Title: Method for the control of infestations of honeybee colonies
Inventor: WATKINS MAX
IPC: A61K36/58
Filed: 1997-06-12
Abstract: The present invention concerns a method for the control of various diseases in bee-hives by applying to the bee-hives an effective amount of an essential oil in a slow-release formulation whereby the term oils embraces but is not limited to oils extractable from plant or the essential component thereof such as monoterpenes like menthol, geraniol, thymol, myrcene, citral, limonene, carene, camphor, eugenol, or cineol (eucalyptol); natural oils like lemon oil, eucalyptus oil, or neem oil; or organic acids like formic acid, acetic acid or oxalic acid. Most preferred are monoterpenes like thymol or menthol. Most preferred is thymol.
Patent AU-3474195-A (AU)
Title: Method and device for cleaning cutlery
Inventor: HULSKOTTE JAN-HENDRIK
IPC: A47L17/00
Filed: 1995-08-29
Abstract: PCT No. PCT/EP95/03398 Sec. 371 Date Mar. 27, 1997 Sec. 102(e) Date Mar. 27, 1997 PCT Filed Aug. 29, 1995 PCT Pub. No. WO96/06691 PCT Pub. Date Mar. 7, 1996A cleaning device for cutlery, includes a cleaning chamber with a spraying device acting in the cleaning chamber, the cleaning chamber being disposed so that it can be removed from the cleaning device. Also in a method for cleaning and disinfecting cutlery, the disinfecting and the cleaning are carried out consecutively in this or in the reverse order in the same cleaning chamber.
Patent AU-3656800-A (AU)
Title: Coating composition for metallic conductors and coating method using same
Inventor: BOHM FRANK-RAINER
IPC: C09D179/08
Filed: 2000-03-01
Abstract: An electrically conductive wire coated with a curable coating composition that forms a cured coating having a high partial discharge resitance and good mechanical properties. A process for coating an electrically conductive wire with a curable coating composition and curing the coating composition to form a coating having high partial discharge resistance and good mechanical properties.
Patent AU-3952701-A (AU)
Title: Dynamic selection of a communication path
Inventor: SEGEV AHARON
IPC: H04L12/64
Filed: 2001-03-14
Abstract: An access integrated device that is operatively associated with a transport layer and an interface unit and adapted to receive coded voice signals is provided. The device comprising: a mode selector adapted to select one of a plurality of modes of mapping the coded voice signals for transmission over a transport layer, and a voice signal mapper operatively associated with the mode selector and the transport layer and operative to map the coded voice signals according to the one of the plurality of modes of mapping the coded voice signals selected by the mode selector, thereby generating mapped voice signals suitable for transmission over the transport layer.
Patent AU-3962900-A (AU)
Title: Use of molecular weight-amplified hirudin as an anticoagulant in extracorporeal renal replacement therapy
Inventor: NOWAK GOTZ
IPC: A61P7/02
Filed: 2000-03-20
Abstract: The invention relates to the use of molecular weight-amplified hirudin in order to produce an anticoagulant, which does not induce any type of autoimmune disease and which does not cross-react with autoimmune antibodies, for extracorporeal renal replacement therapy. The inventive use does not induce, in particular, thrombocytopenia type II nor cross-reactivity with antibodies directed against platelet factor 4-heparin complexes.
Patent AU-4154100-A (AU)
Title: Screening apparatus including two screen means
Inventor: FORSLUND KJELL
IPC: B04B7/18
Filed: 2000-03-03
Abstract: Apparatus for separating a fiber suspension is provided including a housing with an upper chamber in the upper portion thereof, a rotor rotatably mounted in the housing, a first rotary screen mounted for rotation with the rotor and dividing the housing into a first screen chamber and a first accept chamber, a second screen radially outward from the rotor defining a second screen chamber, the diameter of the first rotary screen being less than that of the second screen, the first rotary screen being located within the second screen, an inlet, a reject outlet, at least one accept outlet and a stator within the first rotary screen including at least one pulse member for creating a pulse within the first rotary screen, the diameter of the housing being less than the diameter of the second screen and the first rotary screen being separated from the second screen chamber and located at least partially within the second screen chamber.
Patent AU-4363689-A (AU)
Title: Development of radiation sensitive compositions
Inventor: INGHAM MICHAEL
IPC: G03F7/32
Filed: 1989-10-23
Abstract: Image-wise exposed radiation sensitive compositions are processed using a developer liquid comprising an ethyl hexyl sulphate. The developer liquid may additionally include a surface active agent such as a polyoxyethylene lauryl ether or an ethylene oxide/propylene oxide condensate of poly(ethylene) glycol, an alkaline material such as sodium metasilicate, a water soluble carboxylic acid salt such as sodium octanoate, and the sodium salt of ethylene diamine tetra acetic acid. Such developer liquids can be formulated for use with either positive-working or negative-working plates.
Patent AU-4380499-A (AU)
Title: An anthraquinone and its derivatives
Inventor: SMITH PAUL JAMES
IPC: C12Q1/68
Filed: 1999-06-15
Abstract: There is disclosed a compound of formula (I) wherein each of X1 and X2 are independently NH-A-NR1R2, and wherein A is A C2-8 alkylene and R1 and R2 are independently selected from hydrogen, C1-4 alkyl, C2-4 hydroxy-alkyl and C2-4 aminoalkyl, or R1 and R2 together form a C2-6 alkylene group which with the nitrogen atom to which R1 and R2 are attached forms a heterocyclic ring, or an N-oxide derivative thereof, and wherein the compound (I) or its N-oxide derivative is optionally in the form of an acid salt derived from an organic or inorganic acid. Also disclosed is a method of its production and its uses, including its use in analyzing a cell or biological material and detecting the emitted fluorescence signal.
Patent AU-4816197-A (AU)
Title: Method and apparatus for refueling an electrochemical power source
Inventor: COLBORN JEFFREY A
IPC: H01M50/77
Filed: 1997-10-01
Abstract: A transportable container (10) for refueling a refuelable battery (40) includes a case (26), an electrolyte reservoir (14) within the case (26), an electrolyte reservoir (14) within the case (26), afirst valve connected to the electrolyte reservoir (26), a fuel compartment (12) within the case (26), a second valve connected to the fuel compartment (12), and a conduit (24) connected to the electrolyte reservoir and the fuel compartment (12), when the transportable container (10) is attached to a refuelable battery (40), a closed flow circuit for the circulation of electrolyte (60) is defined. Fuel particles (62) and electrolyte (60) are fed from the transportable container (10) into the refuelable battery (40). When the refuelable battery (40) is discharged, the transportable container (10), containing spent electrolyte and reaction products, is detached from the refuelable battery (40).
Patent AU-4981099-A (AU)
Title: Polyhalide particles and light valves comprising same
Inventor: THOMPSON ROBERT I DI
IPC: G02B1/08
Filed: 1999-07-09
Abstract: A polyhalide tight-polarizing material comprising a complex obtained by reacting: (a) elemental iodine; (b) a hydrohalide acid or an ammonium halide, alkali metal halide or alkaline earth metal halide; (c) a first compound capable of chelating hydrogen, ammonium or metal ions; and (d) a second compound comprising at least one chelating group present in the first compound and either (1) at least one group of the first compound is changed to a different group or (2) the second compound comprises at least one additional group.
Patent AU-4985099-A (AU)
Title: Immortalized human keratinocyte cell line
Inventor: ALLEN-HOFFMANN LYNN
IPC: C12N1/00
Filed: 1999-07-12
Abstract: A spontaneously immortalized human keratinocyte cell line is disclosed. In a preferred embodiment, this cell line is ATCC 12191. In another embodiment of the invention, a method of assaying the effect of a test tumor cell modulation agent is disclosed. The method comprises the steps of obtaining a human stratified squamous epithelial cell culture, wherein the culture comprises human malignant squamous epithelial cells and spontaneously immortalized human keratinocytes, wherein the culture forms a reconstituted epidermis. One then treats the epidermis with a test tumor cell modulation agent and evaluates the growth of the malignant cells within the epidermis.
Patent AU-4999285-A (AU)
Title: Reversing plate mill method
Inventor: TIPPINS GEORGE WILLIAM
IPC: B21B1/22
Filed: 1985-11-18
Abstract: A method of improving the productivity and yield of a reversing plate mill comprises installing coiler furnaces on the upstream and downstream sides of the mill. Thereafter, a supply of extra large slabs as well as a supply of pattern slabs for the mill are provided. The plate requirements for the next horizon period are analyzed and for each size plate, a decision is made (i) to process extra large size slabs, or (ii) to process pattern slabs, or (iii) a combination of both extra large and pattern slabs to supply the plate requirements. The slabs are then processed in accordance with the particular decision.
Patent AU-5095900-A (AU)
Title: Assembly system for thermoacoustic windows
Inventor: VALDERRAMA MARIO
IPC: E06B3/677
Filed: 2000-05-04
Abstract: An assembly system used to build two pane thermoacoustic windows for houses and buildings is provided. The assembly system uses a set of profiles and joints and a permanently installed valve to assemble the window frame without a fusion welding machine. The system creates an airtight chamber directly on the frame. The valve allows the assembler to evacuate the air in the airtight chamber to make a vacuum, or to inflow a gas. The system improves the insulating thermal and acoustic capacity of the window, and allows a supplier to sell the components to build the window, which is then assembled by snapping together profiles and joints. The system can also be applied to assembly one pane window and for other purposes.
Patent AU-5147896-A (AU)
Title: Extended wear ophthalmic lens
Inventor: NICOLSON PAUL CLEMENT
IPC: C08K3/00
Filed: 1996-03-22
Abstract: An ophthalmic lens is disclosed which is suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeability, with the ion or water permeability being sufficient to provide good on-eye movement, such that a good tear exchange occurs between the lens and the eye. A preferred lens is a copolymerization product of an oxyperm macromer and an ionoperm monomer. The invention encompasses extended wear contact lenses, which include a core having oxygen transmission and ion transmission pathways extending from the inner surface to the outer surface.
Patent AU-5151985-A (AU)
Title: N-sulphonyl-(n-(phoponomethyl)glycyl)amine derivatives
Inventor: BRES HERVE
IPC: C07F9/40
Filed: 1985-12-20
Abstract: 1. A process for preparing compounds of formula :  see diagramm : EP0189725,P9,F1  wherein products of formula  see diagramm : EP0189725,P9,F2  are reacted with products of formula :  see diagramm : EP0189725,P9,F3  in which formulae - R**1 denotes an alkyl, aryl or cycloalkyl radical, these various radicals optionally being able to be substituted with halogen atoms or phenyl, cyano, alkyl, alkoxyl or alkyl carboxylate groups, in which groups the alkyl groups have from 1 to 4 carbon atoms, R**1 having at most 18 carbon atoms, - R denotes a hydrogen atom or has one of the meanings given for R**1, - R**2 and R**3 are an alkyl, aryl or arylalkyl radical, which are optionally substituted with substituents such as those given for R**1 (sic), or alternatively R**2 and R**3 can constitute together a single divalent radical having 2 to 6 carbon atoms, R**2 and R**3 having at most 12 carbon atoms, - R**8 denotes a radical of formula Ar(R**5)(R**6)C- in which Ar is a phenyl group, and R**5 and R**6 are a hydrogen atom or a radical Ar or an alkyl group having at most 6 carbon atoms, - X denotes a halogen atom such as chlorine, bromine or iodine.
Patent AU-5185090-A (AU)
Title: Coated glass articles
Inventor: GOODMAN RONALD D
IPC: B32B17/00
Filed: 1990-02-16
Abstract: Coated glass articles (35), particularly useful as vehicle or architectural glazings, are prepared by a chemical deposition process in which glass (36) is coated with a first layer of titanium nitride (38), a second layer of a silicon complex (39), and optionally, a third layer of a metal oxide (40).
Patent AU-5617194-A (AU)
Title: Low ash carbon blacks
Inventor: WEAVER DANIEL W
IPC: C09C1/50
Filed: 1993-11-23
Abstract: Novel furnace carbon blacks that impart advantageous properties to rubber and plastic compositions and may be utilized in the place of acetylene blacks. The furnace carbon blacks have an ash level less than or equal to 50 ppm, preferably less than or equal to 30 ppm, most preferably less than or equal to 10 ppm, a sulfur level less than or equal to 50 ppm, preferably less than or equal to to 30 ppm most preferably less than or equal to 10 ppm, an La less than or equal to 30  ANGSTROM and an Lc less than or equal to 30 ANGSTROM . Also disclosed are novel rubber and plastic compositions incorporating the novel furnace carbon blacks which exhibit advantageous properties, particularly in extending the useful service life of power cables produced using the compositions.
Patent AU-5798699-A (AU)
Title: Routers and methods for optimal routing table compression
Inventor: DRAVES RICHARD P
IPC: H04L12/56
Filed: 1999-08-31
Abstract: A method for compressing a routing table involves constructing a binary tree representation of the routing table. The compression method makes three passes through the tree. In a first pass, the compression method propagates routing information down to the tree leaves. During this pass, the program assigns every leaf node in the tree an associated next hop or an inherited next hop from a higher level ancestral node. In a second pass, the compression method migrates prevalent next hops up the tree. This bottom up pass involves forming a set of next hops at a parent node by supernetting the sets of next hops A and B for a pair of child nodes corresponding to the parent node, according to the following operation:where A*B is a set of next hops formed at the parent node. In the third pass, the compression method eliminates redundant branches in the tree. This top down pass begins at a parent node and selects a next hop from a parent node. The method then examines a child node branching from the parent node to determine whether the selected next hop is an element of next hops for the child node. If it is, the method eliminates the next hops for the child node. After the tree is restructured by the three-pass process, the compression method converts it back to a new routing table.