baber/WOPTO huggingface dataset:
Patent AU-3732793-A (AU)
Title: Apparatus for collection and transfer of particles and manufacture thereof
Inventor: POLK LEWIS T JR
IPC: G01N1/00
Filed: 1993-02-24
Abstract: A device for collecting particles, such as human cells, from a fluid sample, and for transferring the collected particles to a receiver, such as a glass microscope slide, provides substantially exact replication of the spatial distribution of the cells on the collection device. The device supports a surface-collecting filter on a tubular rim, with a precise degree of flatness, and fastens the filter in place at a mounting shoulder recessed below the rim. Distortions of the mounting shoulder or of the filter at the mounting shoulder, caused by securing the filter to the shoulder, are confined to the shoulder structure, and do not detract from the desired precision flatness of the filter and rim structure.
Patent AU-3736299-A (AU)
Title: System for coupling the public telephone network to the internet
Inventor: TOL ALPHONSUS JOHANNES VAN
IPC: H04L29/06
Filed: 1999-04-29
Abstract: System for coupling the public telephone network to the Internet using a number of Points-of-Presence, or PoPs, arranged between the public telephone network, or Public Switched Telephony Network PSTN, and an Internet Service Provider, or ISP. There, a PoP is executed such, that it can switch a received signal through to more than one ISP. To that end, the PoP comprises a system that can be chosen from the public telephone network by various numbers, in which the chosen number determines which ISP is contacted. The invention also relates to a PoP for applying the system described above, said PoP being executed such, that it can be switch a received signal through to more than one ISP.
Patent AU-3881401-A (AU)
Title: Routing display for navigation systems
Inventor: HULVERSCHEIDT JURGEN
IPC: G01C21/00
Filed: 2001-04-24
Abstract: Target display uses symbols to show the instantaneous direction of the vehicle being driven (1) and a forthcoming turning- off point (2a-2c). As the vehicle approaches the turning-off point the arrows for the turn off point become larger and larger. An Independent claim is made for a method for displaying an approaching turning-off point using arrows that become larger as the point is approached.
Patent AU-3910489-A (AU)
Title: Polymer sulphomyl derivatives
IPC: C08F8/18
Filed: 1989-07-28
Abstract: A process for making a polymer carrying a plurality of pendant groups SO2Z min  (where Z min  is halogen) comprises reacting with an inorganic acid halide a substantially water-insoluble derivative of the corresponding polymer sulphonic acid with cations of valency 2, 3 or 4. The process is especially useful when the polymer sulphonic acid is one which in free acid form or monovalent cation salt form is soluble in or heavily swollen by water at temperatures in the range 0-30 DEG C. Suitably the polymer sulphonic acid is derived from a polyarylether-sulphone or -ketone or -sulphone/-ketone copolymer containing dioxyphenylene groups.
Patent AU-3935100-A (AU)
Title: Fast pre-amplifier for an interface arrangement
Inventor: CASIER HERMAN JORIS
IPC: H03F3/45
Filed: 2000-06-07
Abstract: An interface arrangement including the cascade connection of a differential pre-amplifier (HPA1, HPA2) and a comparator (DA), and generally known as fast Low Voltage Differential Signal  LVDS­ circuit for interfacing electronic chips. The current standards for such a LVDS circuit specify a minimum switching threshold voltage for the small differential input signal, while the common mode input signal varies over a very large range, both at a very high frequency. This is achieved owing to the fact that the differential pre-amplifier comprises a first (HPA1) and a second (HPA2) half pre-amplifier, each receiving the arrangement inputs (INN, INP) in an opposite way. Each half pre-amplifier (HPA1/HPA2) having first input inverter means (NN1, PN1) coupling an input (INN/INP) to an output (OUT1/OUT2) thereof, and second input inverter means (NP1, PM1, PM2; PP1, NM1, NM2) coupling the other input (INP/INN) to the output via current mirror means (PM1, PM2; NM1, NM2). The output current of the second input inverter means is thereby inverted with respect to the output current of the first input inverter means. To obtain a controlled gain, the half pre-amplifier further includes a short-circuited inverter.  <IMAGE>
Patent AU-3977995-A (AU)
Title: A plant for treating heat-sensitive fluid foodstuffs
Inventor: KJARULFF GORM BRO
IPC: A23C3/037
Filed: 1995-11-14
Abstract: PCT No. PCT/DK95/00452 Sec. 371 Date May 28, 1997 Sec. 102(e) Date May 28, 1997 PCT Filed Nov. 14, 1995 PCT Pub. No. WO96/16556 PCT Pub. Date Jun. 6, 1996A plant for treating heat-sensitive fluid foodstuffs, such as whey protein concentrate and cheese milk, is provided. The plant comprises: an infusion chamber having an outlet opening, in which the fluid foodstuff is subjected to a heat treatment by a feeding of steam therein; a vacuum chamber having an inlet opening in communication with the infusion chamber for removing water from the fluid foodstuff; and a positive-displacement pump connected to the outlet opening of the infusion chamber and connected to the inlet opening of the vacuum chamber in such a manner that during operation of the plant a pressure drop applies across the pump in the flow direction of the fluid.
Patent AU-4052085-A (AU)
Title: Device for forming tactile display
Inventor: CHLUMSKY LUBOMIR
IPC: G09B21/00
Filed: 1985-03-29
Abstract: A device for forming a tactilely readable message including Braille characters and graphic representations includes a planar display carrier with raised raster dots which are formed by spherical segments protruding selectively through openings in the surface of the display carrier. The display carrier is provided with a multiplicity of recesses arranged in a matrix-like array, the recesses being occupied by respective sensing or reading balls which are selectively movable in the recesses as keying elements for the raster dots. The recesses communicate at a lower end with respective chamber-like enlargements occupied by respective control balls of magnetically soft material which function to alternately position the reading balls in a lowered or in a raised position. The chamber-like enlargements are designed to provide for the control balls a lower stable position and an upper stable position corresponding respectively to the lowered and raised positions of the reading balls. For all the control balls of a matrix row, a resetting device in the form of a comb-liked slide is provided. The placement of the control balls in preselected positions for forming a readable display is accomplished by means of one or more individual magnets acting on the control balls via magnetic bridges designed as pole pieces.
Patent AU-4056599-A (AU)
Title: Intraocular lens with pivoting telescope
Inventor: LIPSHITZ ISAAC
IPC: A61F2/16
Filed: 1999-05-31
Abstract: An intraocular lens (IOL) implant for implantation in an eye having a capsular bag, the implant including a carrying member adapted to be attached to the capsular bag, and characterized by a telescope being pivotally attached to the carrying member.
Patent AU-4174499-A (AU)
Title: Stadium with arena such as an ice rink and surrounding stands for spectators, and channel element for a channel system in a stadium such as an ice rink and surrounding stands for spectators
Inventor: VOLSTAD OVE CHARLES
IPC: E04H3/10
Filed: 1999-05-20
Abstract: The invention relates to a stadium with an arena (1) such as an ice rink, and surrounding stand (2) for spectators, and to a channel element for a channel system in the arena (1) and the surrounding stand (2). The arena (1) and the stands (2) comprise a channel system each, arranged so that air may be supplied and/or extracted for cooling or heating the arena (1) when the arena (1) is to be iced or de-iced, or so that the stands (2) may be used for heating and/or cooling of the stadium, respectively. Each channel system is made up of a number of channel elements consisting of at least three interconnected layers (3, 4, 5) of corrugated sheet material. The layers (3, 4, 5) are placed at angles in proportion to each other in such a way that corrugations of layers placed one above the other are preferably mutually perpendicular. Thereby channels are interconnected by the intermediate layer (4) being formed with a number of holes (6) extending transversely to, and preferably in a plane through, the mid portion of the layer (4), so that air at a temperature providing heating and/or cooling may be taken through the formed channel system in a controlled manner.
Patent AU-4351985-A (AU)
Title: Diagnostic system for the detection of cytomegalovirus
Inventor: OLDSTONE MICHAEL B A
IPC: C07K16/08
Filed: 1985-05-03
Abstract: A mammalian monoclonal receptor is produced by a hybridoma formed by fusion of cells from a myeloma cell line and lymphocytes that produce antibodies that react with a viral antigen from a mammal immunized with cytomegalovirus-infected cells. The monoclonal receptor reacts with the viral antigen in a diagnostic system to detect the presence of cytomegalovirus in a biological sample.
Patent AU-4639985-A (AU)
Title: Protective peptide antigen corresponding to plasmodium falciparum circumsporozoite protein
Inventor: JOAN ELLIS
IPC: C12N15/00
Filed: 1985-07-23
Abstract: A protective peptide antigen corresponding to Plasmodium falciparum circumsporozoite. A DNA encoding the peptide is also disclosed. The peptide tandemly repeats at least twenty three times and comprises eptopes of Plasmodium falciparum CS protein.
Patent AU-4689685-A (AU)
Title: Heating spindle and hair curler
Inventor: BAROWSKI KARLHEINZ
IPC: A45D4/16
Filed: 1985-08-28
Abstract: A hair styling device includes a hair roller that defines a conical inner chamber open at its larger end and has a jacket containing a heat storing material, a cooperating heating spindle for heating the hair roller, the heating spindle having a conical outer surface matching the inner surface of the inner chamber of the hair roller, and biasing means for causing the hair roller to rise off the heating spindle. Hair roller holding means comprises a body of ferromagnetic material carried by the hair roller adjacent the smaller end of the conical chamber and a magnet, the body of ferromagentic material being movable into the holding range of the magnet when the hair roller is placed on the heating spindle to hold the conical surfaces of the chamber of the hair roller and the heating spindle in mating engagement. The Curie temperature of the ferromagnetic material corresponds to the set temperature of the hair roller, so that when the hair roller is heated to its set temperature, the holding force of the magnet is reduced and the biasing means lifts the hair roller off the heating spindle.
Patent AU-4757090-A (AU)
Title: Fibres and material comprising same
Inventor: HANSEN ANDERS STAF
IPC: C04B16/00
Filed: 1989-12-14
Abstract: PCT No. PCT/DK89/00295 Sec. 371 Date Jun. 24, 1991 Sec. 102(e) Date Jun. 24, 1991 PCT Filed Dec. 14, 1989 PCT Pub. No. WO90/06902 PCT Pub. Date Jun. 28, 1990.A method for producing a cement material with reduced development of self-induced cracking, the method comprising: adding to a concrete, mortar or cement mix to which water has been added, an amount of 0.05 to 1% by weight, based on the cementitious materials, of synthetic fiber bundles comprising 10-10,000 filaments per bundle, the filaments consisting essentially of a polyolefin, polyolefin derivative, a polyester or a mixture of the foregoing and having a length of 1-30 mm, a mean transverse dimension of 5-30 um and an aspect ratio of 100 to 1000, the filaments in each bundle being held together by a wetting agent, the wetting agent proving the individual filaments with a surface tension which allows them to become homogeneously dispersed in a concrete, mortar or paste mix with conventional mixing in conventional concrete mixing equipment, mixing the resultant mix for a period of at least 20 seconds to obtain a concrete, mortar or cement mix in which the individual filaments are homogeneously dispersed, and casting the concrete, mortar or paste mix in a configuration.
Patent AU-4785399-A (AU)
Title: Cap opener
Inventor: JYRKINEN SEPPO
IPC: B67B7/18
Filed: 1999-06-16
Abstract: Cap opener comprising a plate-like body (1) and a gripping element (2) fitted to grip a bottle cap. The body (1) comprises as a substantially fixed part of it a plate-like circular sector of over 180 DEG , designed to be used as a token (3) in a shopping cart or equivalent.
Patent AU-4897985-A (AU)
Title: Methods of pumping and loading emulsion slurry blasting compositions
Inventor: MILLER KENNETH A
IPC: F17D1/08
Filed: 1985-10-23
Abstract: Methods are disclosed for refining, pumping and loading a borehole with a water-in-oil emulsion slurry blasting composition, wherein the emulsion slurry blasting composition is pumped or forced through a valve positioned at the end of a delivery hose in order to increase the viscosity of the composition prior to its expulsion from the hose.
Patent AU-5031290-A (AU)
Title: Reinforced composite resin
Inventor: HALL NEIL REX
IPC: A61K6/893
Filed: 1990-01-25
Abstract: The invention relates to an improved, castable, synthetic resin material, suitable for use in dental and medical restorations, as a replacement for dental enamel and hydroxyapatite bone material. This material is also useful for electrical insulation. More specifically, the invention provides a filled reinforced resin matrix comprising a castable resin; from 5 to 50 % vol of fibers of 50 mu m or less diameter; from 10 to 35 % vol of a first particulate filler having a particle size range of 0.1 to 50 mu m; and from 5 to 25 % vol of a second particulate filler having an ultimate particle size range of 10 to 100nm.
Patent AU-5035199-A (AU)
Title: Osteosynthesis screw
Inventor: OSTERLE HELMUT
IPC: A61B17/58
Filed: 1999-07-09
Abstract: The invention relates to an osteosynthesis screw (1) comprising a shaft (3) with a thread (2) and a head (4) formed at one end and having a notch (5) for a tool. The shaft region (3) with the thread has a configuration with a uniform thickness, ie. trilobular. This configuration prevents inverse rotation due to rapid further growth of tissue
Patent AU-5086585-A (AU)
Title: Binary subtraction circuit
Inventor: ARMER JOHN
IPC: G06F7/503
Filed: 1985-12-06
Abstract: A binary subtracter stage for subtracting single bit binary numbers includes a first exclusive OR gate (18) to which the numbers to be subtracted are applied. The output of the exclusive OR gate is connected to one input of a second exclusive OR gate (20) which has a second input connected to a borrow input signal (10). The output of the second exclusive OR gate provides the difference between the single bit binary numbers. A borrow output signal (32) is generated with the combination of a pass transistor (22) coupled between the borrow input and borrow output terminals and a three state logic circuit (24, 26. 28, 30) which has its output terminal connected to the borrow output terminal. The pass transistor is controlled by the output of the first exclusive OR gate and the three state logic circuit is controlled by the single bit binary numbers to be subtracted.
Patent AU-5108093-A (AU)
Title: Novel vitamin d analogues
Inventor: HANSEN KAI
IPC: A61P43/00
Filed: 1993-09-27
Abstract: PCT No. PCT/DK93/00311 Sec. 371 Date Jan. 3, 1995 Sec. 102(e) Date Jan. 3, 1995 PCT Filed Sep. 27, 1993 PCT Pub. No. WO94/07842 PCT Pub. Date Apr. 14, 1994Compounds of formula    <IMAGE>  I  wherein Q is a -CH2-, -CH=CH- or -C=C-; U is a C1-C6 alkylene; R1 is hydrogen, a C1-C4 alkyl or YR' in which Y stands for the radicals -SO- or -SO2- and R' stands for a C1-C4 alkyl; R2 and R3 are independently hydrogen or C1-C4 alkyl, and additionally R2 and R3, when taken together with the starred carbon atom, may form a C3-C6 carbocyclic ring; Z is hydrogen or hydroxy; and derivatives thereof. The compounds show antiinflammatory and immunomodulating effects as well as strong activity in inducing differentiation and inhibiting undesirable proliferation of certain cells. The compounds are prepared by adding an anion R- to 1(S),1(R)-bis-(tert-butyldimethylsilyl-oxy)-9,10-secopregna-5(E),7(E),10(19)-triene-20-one and the resulting compound is alkylated or acylated with R1X1 where X1 is a leaving group followed by triplet-sensitized photoisomerization and deprotection to give the compound of formula I.
Patent AU-5123190-A (AU)
Title: N-hydroxysuccinimide or isothiocyanate based reagents for determination of drugs
IPC: G01N33/543
Filed: 1990-03-09
Abstract: Novel reagents for the detection by immunoassay of drugs in body fluids, their preparation and use are disclosed. The reagents of the present invention correspond to the formula  P-[A-D]n  where: D is a drug derivative suitably selective for the determination of the presence of the target drug or drug metabolite, A is an activating linker-spacer group having an N-hydroxysuccinimide or isothiocyanate derived linking moiety, P is a poly(amino acid) or polymer capable of covalently bonding with A, and n is less than 1.
Patent AU-5215898-A (AU)
Title: Synthesis gas production by steam reforming using catalyzed hardware
Inventor: ROSTRUP-NIELSEN JENS
IPC: C01B32/40
Filed: 1998-01-21
Abstract: Process for the preparation of hydrogen of carbon monoxide rich gas by steam reforming of a hydrocarbon feedstock in presence of a steam reforming catalyst supported as thin film on a tubular reactor, comprising steps of   (a) optionally passing a process gas of prereformed hydrocarbon feedstock through a first tubular reactor with a thin film of steam reforming catalyst supported on walls of the reactor in heat conducting relationship with hot flue gas from a subsequent second tubular steam reforming reactor; (b) passing effluent from the first tubular reactor to the subsequent second tubular reactor being provided with a thin film of the steam reforming catalyst and being heated by burning of fuel, thereby obtaining a partially steam reformed gas effluent and the hot flue gas; (c) passing the effluent from the second reactor to a fixed bed steam reforming catalyst; and (d) withdrawing from the fixed bed a product gas of the hydrogen and carbon monoxide rich gas.
Patent AU-5438886-A (AU)
Title: Containers for use in detecting micro-organisms
IPC: C12M1/00
Filed: 1986-03-05
Abstract: A container for use in detecting micro-organisms in a sample of a substance, comprises a glass bottle (16) and closure in the form of an elastomeric bung (20), provided with a pair of chambers (24) housing respective electrodes (26) until the container is required for use, when the electrodes are urged upwardly, breaking through a membrane (25) of the bung (20) to bring the electrodes (26) into contact with a test sample in the bottle (16).
Patent AU-5469899-A (AU)
Title: Process for purifying human papillomavirus virus-like particles
Inventor: COOK JAMES C
IPC: A61K39/12
Filed: 1999-08-10
Abstract: A process for purifying papillomavirus virus-like particles (VLPs) includes the step of passing a partially purified VLP-containing solution through a hydroxyapatite chromatography column. The VLPs are then eluted using a buffer containing phosphate anion. The advantages of this method include the recovery of a high yield of intact VLPs.
Patent AU-5489398-A (AU)
Title: 1-phenylalkyl-1,2,3,6-tetrahydropyridines for treating alzheimer's disease
Inventor: BARONI MARCO
IPC: C07D211/70
Filed: 1997-12-12
Abstract: PCT No. PCT/FR97/02286 Sec. 371 Date Jul. 27, 1999 Sec. 102(e) Date Jul. 27, 1999 PCT Filed Dec. 12, 1997 PCT Pub. No. WO98/25903 PCT Pub. Date Jun. 18, 1998The invention relates to compounds of the formula in which: Y is -CH- or -N-; R1 is hydrogen, a halogen or a CF3, (C1-C4)alkyl or (C1-C4)alkoxy group; R2 is a methyl or ethyl group; R3 and R4 are each hydrogen or a (C1-C3)alkyl; and X is: (a) a (C1-C6)alkyl, a (C1-C6)alkoxy, a (C3-C7)carboxyalkyl, a (C1-C4)alkoxy-carbonyl(C1-C6)alkyl, a (C3-C7)carboxyalkoxy or a (C1-C4)alkoxycarbonyl-(C1-C6)alkoxy; (b) a radical selected from (C3-C7)cycloalkyl, (C3-C7)cycloalkoxy, (C3-C7)-cycloalkylmethyl, (C3-C7)cycloalkylamino and cyclohexenyl, it being possible for said radical to be substituted by a halogen, hydroxyl, (C1-C4)-alkoxy, carboxyl, (C1-C4)alkoxycarbonyl, amino or mono- or di-(C1-C4)-alkylamino; or (c) a group selected from a phenyl, phenoxy, phenylamino, N-(C1-C3)alkyl-phenylamino, phenylmethyl, phenylethyl, phenylcarbonyl, phenylthio, phenylsulfonyl, phenylsulfinyl and styryl, it being possible for said group to be monosubstituted or polysubstituted on the phenyl group by a halogen, CF3, (C1-C4)alkyl, (C1-C4)alkoxy, cyano, amino, mono- or di-(C1-C4)alkyl-amino, (C1-C4)acylamino, carboxyl, (C1-C4)alkoxycarbonyl, aminocarbonyl, mono- or di-(C1-C4)alkylaminocarbonyl, amino(C1-C4)alkyl, hydroxy(C1-C4)alkyl or halogeno(C1-C4)alkyl; to a method of preparing them and to the pharmaceutical compositions containing them. These compounds have neurotrophic and neuroprotective activity.
Patent AU-5497390-A (AU)
Title: Telephone handset
Inventor: ABRAHAM DENIS
IPC: H04M1/03
Filed: 1990-05-14
Abstract: Telephone handset equipped with at least one piezoelectric transducer (6, 7). This transducer is housed in a part (2) which contains means of fixing this transducer and its electrical connection means. This part is assembled with at least one other complementary part (1) in order to form the shell of the handset, which it closes locally. An adaptor sleeve optionally enables the piezoelectric transducer to be replaced with an electromagnetic transducer. <IMAGE>
Patent AU-5511999-A (AU)
Title: Non-Imidazole Alkylamines as Histamine H3-Receptor Ligands and their Therapeutic Applications
Inventor: SCHWARTZ JEAN-CHARLES
IPC: C07D295/13
Filed: 1999-07-29
Abstract: The present invention provides new non-imidazole alkylamine derivatives, and their use for preparing medicaments acting as ligands at the H 3 -receptors of histamine.
Patent AU-5530398-A (AU)
Title: Enlarged cellulase compositions for use in the treatment of textiles
Inventor: BOWER BENJAMIN S
IPC: A23K1/165
Filed: 1997-12-16
Abstract: The present invention relates to a modified cellulase protein which is advantageously used in the treatment of textiles. Particularly, a method for treating a cellulose containing fabric is provided comprising the steps of forming an aqueous solution comprising a cellulase composition which differs from a precursor cellulase in that it has been enlarged and contacting the aqueous solution with a cellulose containing fabric for a time and under conditions appropriate to treat the fabric. The enlarged cellulase may comprise a multimeric composition of two or more distinct cellulase units or a single cellulase which has had adhered thereto polymeric or fibrous constituents.
Patent AU-5610586-A (AU)
Title: Reinforced polymeric component and method of manufacture
Inventor: RAUSCH DOYLE W
IPC: B29D29/08
Filed: 1986-04-15
Abstract: A reinforced belt assembly or construction which utilizes a reinforcing material comprised of a reinforcing member portion possessing a high Young's modulus discontinuous throughout the length of the reinforcing material and a carrier member portion extending the length of the reinforcing material. The carrier member portion facilitates transport and winding of the reinforcing material about a forming mandel during manufacture and facilitates cutting of the belt assembly from the cured reinforced sleeve material such that the Young's modulus member does not emerge from the cut sidewalls of the belt assembly.