baber/WOPTO huggingface dataset:
Patent AU-664945-B2 (AU)
Title: New compositions based on rare-earth metal sulphides, synthesis process and uses
Inventor: CHOPIN THIERRY
IPC: C09D7/62
Filed: 1994-04-08
Granted: 1995-12-07
Abstract: Novel compositions based on coloured rare-earth sulphides of core-shell type, which are characterised in that they include (i) a support based on at least one rare-earth sesquisulphide of formula M2S3 in which M denotes at least one element taken from the group consisting of the lanthanides of atomic number between 57 and 71 inclusive, preferably cerium, and yttrium, the said support additionally containing at least one alkali metal and/or alkaline-earth metal element, preferably sodium, at least a part of which, and preferably all of which, is included in the crystal lattice of the said sesquisulphide, and (ii) a layer based on at least one transparent oxide, preferably silica, deposited at the surface of the said support and coating the latter. The invention also relates to a process for obtaining these compositions, which consists (i) in bringing the support and a precursor of the desired transparent oxide into contact, (ii) in precipitating, according to a number of possible methods (hydrolysis, basic precipitation or other), the transparent oxide and, finally, (iii) in separating the composite obtained from its reaction mixture.   Finally, it relates to the use of the said compositions for colouring various materials, in particular plastics.
Patent AU-623275-B2 (AU)
Title: A cutting insert
Inventor: SATRAN AMIR
IPC: B23C5/10
Filed: 1990-08-30
Granted: 1992-05-07
Abstract: A cutting insert for use in a peripheral rotary milling cutter having a cylindrical holder and having a side cutting edge (27) defined between a cutting rake surface (22) and a side relief flank (26) and a side base edge (23a) defined between said side relief flank and a base surface, the side relief flank comprising first and second component side relief flank surfaces (31', 31") intersecting at an intersection line (32), extending along the side relief flank from a first position (33') adjacent a leading end of the insert and located at an intermediate position thereof to a second position (33") intersecting the said cutting edge and adjacent a trailing end of the insert, the component flank surfaces being substantially planar and being angularly disposed with respect to one another so that an insert side relief angle ( gamma A) as defined with respect to the cylindrical holder in the region of the leading end substantially equals an insert side relief angle ( gamma B) in the region of the trailing end.
Patent AU-689101-B2 (AU)
Title: Method and device for producing monocarboxylic acids from carbohydrates, carbohydrate derivatives or primary alcohols
Inventor: KUNZ MARKWART
IPC: C07C51/235
Filed: 1994-03-08
Granted: 1998-03-26
Abstract: In the method proposed for the production of monocarboxylic acids from carbohydrates, carbohydrate derivatives or primary alcohols, the carbohydrates, carbohydrate derivatives or primary alcohols are oxidized continuously in aqueous solution at concentrations betweeen 0.1 and 60 % by oxygen or oxygen-containing gases, using noble-metal or mischmetal catalysts. The output flow of products thus formed is fed to an electrodialysis unit and the monocarboxylic acids removed and isolated.
Patent AU-606043-B2 (AU)
Title: Detection of viruses by amplification and hybridization
Inventor: SNINKSKY JOHN JOSEPH
IPC: C12Q1/68
Filed: 1987-01-02
Granted: 1991-01-31
Abstract: The presence or absence of a nucleic acid sequence associated with one or more related viruses in a sample containing one or more nucleic acids and suspected of containing such sequence can be detected by amplifying the sequence using primers to form extension products as templates and detecting the amplified product if it is present. This may be accomplished by adding a labeled hybridization probe to the amplified product either free in solution or after immobilization on a solid support. Preferably the virus constitutes AIDs viruses and heapdnaviruses.
Patent AU-633390-B2 (AU)
Title: Process and device for applying multi-component resins, and use of such resins
IPC: B05D1/34
Filed: 1990-11-23
Granted: 1993-01-28
Abstract: In the process of the invention, multi-component resins are applied to porous, granular materials intended for subsequent consolidation. Application is carried out by feeding the components, physically separated from each other, under relatively high pressure, to a mixing chamber, mixing them by turbulent means in the mixing chamber, and applying the resulting mixture, at relatively low pressure, as a thin curtain in laminar flow to the material. The simplest form of the device of the invention comprises: a) separate feed lines for the components at relatively high pressure; b) a mixing chamber preferably designed as a static mixer; c) a fan spray nozzle working at relatively low pressure. The process and device are used to increase the sound-absorption and/or ease-of-cleaning characteristics of a railway track, to increase the cross-sliding resistance of railway sleepers on ballast, and to smooth the transition between a soft and hard railway track.
Patent AU-587753-B2 (AU)
Title: Dry material which can be hydrated into an aqueous gel, containing dispersed polymer particles, process for the preparation thereof and use thereof in biological applications
Inventor: CHARMOT DOMINIQUE
IPC: C08L33/26
Filed: 1987-04-14
Granted: 1989-08-24
Abstract: Dry material which can be hydrated into an aqueous gel comprising (1) a matrix comprising a macromolecular substance A, capable of forming a porous aqueous gel when it is in the presence of water, (2) a water-soluble linear polymer B, (3) a plasticizer for the macromolecular substance A and, (4) dispersed in the matrix, particles of a polymer C obtained from at least one water-immiscible monomer. The material can be obtained by mixing an aqueous solution of A with the polymer B, the plasticizer and a latex of polymer C, followed by cooling, shaping and drying of the aqueous gel obtained. The dry material can be used in biological applications after rehydration.
Patent AU-645780-B2 (AU)
Title: Multifunctional rachis osteosynthesis device
Inventor: VIGNAUD JEAN-LOUIS
IPC: A61B17/86
Filed: 1991-02-08
Granted: 1994-01-27
Abstract: The object of the invention is a rachis ostheosynthesis device with pedicular screws of the type comprising a pin (1) having a threaded ogival shape and a threaded head (3) which are separated by a hexagonal body (2), said screws being connected by a linking element (5, 6), characterized in that it is comprised, additionally, of an unique fixing part (7, 8) provided with a hole (9) for the passage of said threaded head to which is screwed a nut (4, 4') for locking the assembly consisting of the fixing part (7. 8) and of the linking element (5, 6) on the head (3), one of the two members, that is to say either the fixing part or the linking element, being conformed on its lower face so as to form a groove (17, 21) for receiving and rotationally locking said hexagonal body (2). Application to osteosynthesis.
Patent AU-553860-B2 (AU)
Title: Block shaped combustible composition for fire- lighters and artificial firelogs
Inventor: FOX RODNEY THOMAS
IPC: C10L5/40
Filed: 1981-08-31
Granted: 1986-07-31
Abstract: A combustible composition comprising a fuel in the form of a wax, gel or paste having expanded perlite dispersed therein serving to decrease the rate at which the fuel burns on combustion of the composition and optionally a combustible filler material, the composition being such that it does not flow substantially during combustion.
Patent AU-684829-B2 (AU)
Title: Chilling apparatus
Inventor: CLARKE JOSEPH
IPC: F25D3/00
Filed: 1994-09-08
Granted: 1998-01-08
Abstract: Cooling or chilling apparatus for cooling or chilling beverage containers such as bottles or cans including a chamber which includes a chilling liquid cooled by a refrigeration unit and a support arrangement for supporting containers in the liquid. A flexible membrane in the form of a plastics bag surrounds the containers to prevent the containers coming into direct contact with the liquid but which permits the chilling liquid to cool the contents of the containers.
Patent AU-728029-B2 (AU)
Title: File, particularly nail file
Inventor: BLAZEK DALIBOR
IPC: B23D71/04
Filed: 1998-07-09
Granted: 2001-01-04
Abstract: A file (1), particularly a nail file is formed of a body of glass (3) having a roughened abrading surface (2). The roughness may have an average depth, peak to valley in the range of 10 to 100 micrometers. The file may be made of flat, pressed or hardened glass. The file can have a variety of geometrical shapes and cross sections. The roughening can be achieved by etching with a HF solution.
Patent AU-781856-B2 (AU)
Title: Novel cyclopropanes as CGRP antagonists, medicaments containing said compounds and method for the production thereof
Inventor: EBERLEIN WOLFGANG
IPC: C07D471/04
Filed: 2000-10-21
Granted: 2005-06-16
Abstract: A compound of general formula (I) wherein R and R<SUP>1 </SUP>are as defined herein, or a tautomer, diastereomer, enantiomer, or salt thereof, particularly the physiologically acceptable salts thereof, which have valuable pharmacological properties, particularly CGRP-antagonistic properties, pharmaceutical compositions containing the compound, their use, and processes for preparing them.
Patent AU-732607-B2 (AU)
Title: Package with a smooth, gas-permeable substrate on its bottom
Inventor: BRADY SEAN A
IPC: B65D75/26
Filed: 1998-06-12
Granted: 2001-04-26
Abstract: A case-ready package and method of reducing discoloration in meat or poultry products enclosed within such packages when the packages are disposed in a stack of two or more packages. A non-textured and substantially smooth gas-permeable substrate is attached to the lower surface of the packages to allow air to flow into an underlying package in a stack of packages, thereby preventing or minimizing premature discoloration of packaged fresh meat or poultry product due to insufficient oxygen flow into such packages when disposed in a stack. In addition, the substrate may contain printed product indicia either directly or in the form of a label attached thereto.
Patent AU-641792-B2 (AU)
Title: Spread with low saturated fat content
Inventor: SCHIJF ROBERT
IPC: A23D7/015
Filed: 1991-07-31
Granted: 1993-09-30
Abstract: Improved edible spreads having a low content of saturated fat are prepared by fully hardening a fat and blending the resulting hardstock with liquid oil. The fully hydrogenated fats comprise 3-10%, preferably 5-8% of the total fat present and the level of trans fatty acid is very low. Fats for use in such hardstocks are selected such that the hardstock has a palmitic acid residue level of >25%, preferably 30-50% and a glycerol tristearate level of below 10%.
Patent AU-531608-B2 (AU)
Title: Bar stock feed assembly
Inventor: PERIS JOHN M
IPC: B23B13/12
Filed: 1982-03-16
Granted: 1983-09-01
Abstract: A bar stock feeder has both horizontal and vertical adjustment of the carrier standards and a quick acting locking and pneumatic connecting assembly for engaging the bar stock tube assembly which is supported and aligned on the standard by a retainer assembly.
Patent AU-644892-B2 (AU)
Title: Photometer arrangement with scattered light trap
Inventor: GROSS JURGEN
IPC: G01N21/01
Filed: 1991-08-06
Granted: 1993-12-23
Abstract: In the photometer arrangement comprising a light source, lens system with beam splitter, measurement cell, scattered light trap and photodetector, said parts being arranged in this sequence, the scattered light trap comprises a honeycomb. The ratio between the free cross-section of its individual channels and the length thereof is from 1:40 to 1:300.
Patent AU-601525-B2 (AU)
Title: A method of improving the adhesion of plastics to metals
Inventor: RHEINBERG VOLKER
IPC: B05D3/00
Filed: 1987-12-03
Granted: 1990-09-13
Abstract: In a process for improving the adhesion of plastics to metals in the production of dental prostheses, in which a silicon dioxide layer is applied to the metal surface and subsequently silanized and then the plastic and metal bonded together the improvement consisting essentially of, forming the silicon dioxide layer by (1) applying a silica sol or dispersion of very finely divided silica to the metal surface and (2) baking the sol or dispersion at a temperature of 100 DEG  to 800 DEG  C.
Patent AU-750203-B2 (AU)
Title: Subscriber system with user station with removable data store
Inventor: GREEN MARK
IPC: H04L9/32
Filed: 1998-07-09
Granted: 2002-07-11
Abstract: Embodiments of the invention are concerned with a method of operating user stations in a mobile communications system. In particular, the method allows a set of mobile station identifiers to be defined for use in relation to a particular removable data store (SIM), the SIM being necessary for the mobile station to obtain service in a network. <??>The set defined for the SIM may be specified in records held in the network, and, by comparing the IMEI of a mobile station into which the SIM is currently inserted with the set previously defined, the network can determine whether or not the mobile station is intended to be used with the SIM. The SIM is equipped with means for altering the operative state thereof in response to data received from the network, so as to prevent the mobile station from receiving full service in the mobile communications network. <IMAGE>
Patent AU-731087-B2 (AU)
Title: KCNQ potassium channels and methods of modulating same
Inventor: BLANAR MICHAEL A
IPC: C12N5/10
Filed: 1998-06-26
Granted: 2001-03-22
Abstract: The present invention relates to KCNQ proteins defining potassium channels. In particular, the invention concerns the human KCNQ2, human KCNQ3, murine KCNQ2, and rat KCNQ2 proteins reported herein. KCNQ2 and KCNQ3 proteins are nervous system-selective and may be involved in neurotransmission and neuroprotection. The KCNQ2 and KCNQ3 of the present invention can be used to assay for modulators of the proteins, which would be useful in treatment of such disorders as ataxia, myokymia, seizures, Alzheimer's disease, Parkinson's disease, age-associated memory loss, learning deficiencies, motor neuron diseases, epilepsy, stroke, and the like.
Patent DE-1914124-B2 (DE)
Title: Metal sheath protected glass tube - has intermediate layer for absorption of radial expansion
IPC: F16L49/04
Filed: 1969-03-20
Abstract: To protect glass tubes which are used for pipe lines in processing plants, the tubes are enclosed in metal sheath. A six to nine millimeter thick insulating layer separates the glass from the metal tube. The function of the layer is to absorb external impact shocks as well as radial heat and pressure expansion of the glass. At the end faces, the glass elements protrude slightly so that a location step for a seal ring is formed. For curved or T-shaped tube sections the metal case is in two axial halves which are welded together after the glass elements have been inserted.
Patent DE-2054148-B2 (DE)
Title: Vibration roller for trenches - has bearing bridge with unbalanced vibration generator with four hydraulically driven rollers
IPC: E02D3/026
Filed: 1970-11-04
Abstract: The vibration roller is for compression of building ground especially for use in a trench where there is a thin bearing bridge in which an out-of-balance vibration generator is fitted while on one side of it are supported, in pairs, four hydraulically driven rollers. The rollers (17-20) are supported on journal pins fixed to the bearing bridge (11). Each roller has a separate hydraulic drive device, arranged within each roller and controllably connected to a common hydraulic system. The pressure lines which pass to the drive devices are in the form of channels within the bearing bridge (11). They are passed through the bearing pins for the rollers through to the drive devices. For each pair of drive devices for the rollers there is a common control device (16) with a control lever (23).
Patent DE-2062472-B2 (DE)
Title: High transmission lens for car light - has focussing pattern to pass all light through collimating raster
IPC: F21V5/00
Filed: 1970-12-18
Abstract: The light cover for the car light has a raster on its outer surface to collimate the light for the lenses, and to separate the different light areas in a lamp cluster. The cover material is profiled on its inner surface into a pattern of lenses coincident with the raster, so that all the light is focussed through the raster spacing. The raster does not block any light, resulting in a more efficient lamp and brighter signal. A two dimensional raster can be used, with a matrix of profiled holes, and with the light concentrated through the holes.
Patent DE-2109372-B2 (DE)
Title: Single wheel drive for heavy vehicles - has electric motor two stage epicyclic gear and brake contained in wheel hub
IPC: B60K7/00
Filed: 1971-02-27
Abstract: The service brake is a disc brake whose disc is fitted to the driving shaft inside the hub. A drum brake is additionally incorporated for use as a parking brake. The epicyclic gear consists of a hollow shaft driven by an electric motor to turn a fixed sun wheel in mesh with planet wheels running inside an internal toothed hollow wheel fixed to the hub casing. The second stage is a sun wheel turned by a web connecting the planet wheels. The sun wheel meshes with a second set of planet wheels whose connecting web provides the output energy.
Patent DE-2136907-B2 (DE)
Title: Protection circuit for self exited static frequency converter - has measuring stages monitoring abnormal quantities connected to AND=gate in series with storage element
IPC: H02M3/315
Filed: 1971-06-20
Abstract: The circuit for protection of self-driven dc static frequency converter has an ac intermediate circuit and at least two monitoring circuits. The circuit monitors and protects against over-voltage peaks, frequency and voltage reductions etc. without power components. Measuring stages for sensing the monitored quantities (e.g. intermediate-circuit voltage, current supply, temp. of the frequency-changer, mean point of the dc source) are provided and are connected in parallel to a logic AND-gate. The latter is in series with storage element, having two logic AND inputs, and a drive and control unit for the frequency changer. A 'start' signal is fed into one of the AND inputs to indicate the beginning of the inverter period of the frequency changer.
Patent DE-2137899-B2 (DE)
Title: Constructional steel girder web feeler mechanism - has feeler pins with racks meshing with common pinion
IPC: B23Q17/20
Filed: 1971-07-29
Abstract: The mechanism is particularly for use with an I-section girder in a fully automatic drilling machine, e.g. a numerically-controlled one. The two opposite vertical feeler pins, acting against the top and bottom web faces, are linked to racks and work in a slide. The racks mesh with a common pinion in the slide, on opposite sides of the pinion. The invention can be used in a fully automatic, for example number controlled drilling for steel constructing supports for instance double T carrier, to measure in advance the number of drillings necessary for removal of the central support in the shortest possible time.
Patent DE-2219199-B2 (DE)
Title: Bulk material pneumatic conveyor - has valves in control pipe matching pressure drop to that in main pipe
IPC: B65G53/52
Filed: 1972-04-20
Abstract: The pneumatic conveyor is particularly for handling bulk material in batch form. The transporting medium is delivered in metered quantities into the pipe, parallel to which there runs a control pipe with a smaller pressure drop. The control pipe branches off from the main one before the material is delivered into the latter, and is divided into sections each connected to it. The pressure drop in the control pipe (4) is matched in stages continuously to the steady drop in the main one (3) by means of control valves (9 - 11). These valves are controlled by the pressure upstream of each. The valves can be shut completely, and each of the sections of the control pipe can be connected to the main one by secondary air passages with controllable non-return valves (12).
Patent JP-3557236-B2 (JP)
IPC: H03G5/00
Filed: 1994-02-02
Granted: 2004-08-25
Abstract: In a circuit arrangement for digital processing of audio signals in a radio receiver, preferably in a car radio, the audio signals traverse a digital filter which is constructed as a sound control and whose frequency response can be controlled by means of supplied coefficients, and a volume control whose transmission coefficient can be controlled by means of supplied manipulated variables. In this case, if the high and/or low frequencies are raised the transmission coefficient of the filter can be correspondingly lowered for middle frequencies. The lowering is compensated by the volume control. The volume control can have a digital and an analogue part. <IMAGE>
Patent JP-H0354627-B2 (JP)
IPC: B41F31/04
Filed: 1984-02-07
Abstract: An ink fountain, incorporating individually regulated metering segments, for a printing machine, comprises a vat containing ink and delimited, on one side, by a horizontal inking roller. The upper edges of the metering segments determine, with the peripheral surface of the inking roller, gaps of widths adjustable as a function of the thickness of the film of ink having to be formed on the inking roller. Regulating pusher elements are mounted to slide in a body and act respectively, at their ends, on the upper parts of the individual metering segments. Each metering segment is fixed on a front face of a common support block itself removably mounted on the body, this block being pierced, in its upper part, with holes through which extend the pusher elements acting on the segments and adapted to be dismantled jointly with segments which it bears.
Patent JP-H0448995-B2 (JP)
IPC: E21B17/06
Filed: 1983-02-23
Abstract: Two metallic pipes to be sealingly interfitted are respectively provided with a plug-shaped male extremity and a socket-shaped female extremity having mating frustoconical peripheral threads and adjoining unthreaded annular peripheral formations closely contacting each other upon assembly. An annular end face of the male extremity and a confronting annular shoulder of the female extremity, lying in planes transverse to the pipe axis, have spiral tracks of trapezoidal profile engaging each other with close positive fit in the fully assembled position, the pitch of these tracks being such as to counter a radial compression of that end face by the interacting unthreaded peripheral formations.
Patent JP-H0379684-B2 (JP)
IPC: A61B1/04
Filed: 1981-03-25
Abstract: In a camera attached to the eyepiece section of an endoscope is arranged a photoelectric element for generating photoelectric signal corresponding to the brightness of light reflected from an object and transmitted through an image guide in the endoscope. The photoelectric signal of the photoelectric element is converted by a current-voltage converter/integrator circuit to an observation light control signal at the time of observation while to photographing light control signal at the time of photographing. The current-voltage converter/integrator circuit also generates sync signal in response to the release action. Each of the observation light control signal, sync signal and photographing light control signal is transmitted to a light supply unit through a signal transmission line. The signal transmitted is judged through the light supply unit to be observation light control signal, sync signal or photographing light control signal according to its polarity and level. The light control of an observation light source or photographing light source is achieved according to signal judged.