baber/WOPTO huggingface dataset:
Patent AU-582225-B2 (AU)
Title: Xenogeneic collagen/mineral preparations in bone repair
Inventor: PIEZ KARL A
IPC: A61F2/28
Filed: 1986-03-27
Granted: 1989-03-16
Abstract: A composition for use in bone repair, in particular, in onlay procedures, which comprises calcium phosphate minerals in admixture with atelopeptide reconstituted fibrillar collagen preparations is disclosed. This composition is non-immunogenic and encourages the fusion of host bone with new bone growth through the implant. Additional processes for curing the implant to improve its compressive strength include heat curing, maturation, and cross-linking.
Patent AU-554832-B2 (AU)
Title: Asphalt pavement
Inventor: TRUJILLO JOSE ADOLPH
IPC: E01C7/35
Filed: 1980-03-18
Granted: 1986-09-04
Abstract: A uniform asphalt pavement of substantial area composed of aggregates of varying natural qualities produced by a systematic process including mix design, mix analysis, and plant control methods. A volumetric comparison is mathematically made between blendings of coarse and fine aggregates defined over a single sieve size and a Riguez Index to determine voidage in the compacted aggregate mixture. The Riguez Index is characteristic to the particular fine aggregates used in the blending. For controlling voidage at the mixing plant, the respective quantities of coarse and fine aggregates injected into the mixing plant is controlled over the same single sieve size used for demarcating coarse and fine aggregates in mathematically computing the volumetric comparison. Further, a stability function derived from different combinations of crushed fine and blend sand, and a flexibility function derived from different mix quantities of asphalt cement provide control of flexibility and stability values.
Patent AU-775038-B2 (AU)
Title: A liposome composition having resistance to freeze/thaw damage
Inventor: ABRA ROBERT M
IPC: A61K47/34
Filed: 2000-07-14
Granted: 2004-07-15
Abstract: A liposome composition having improved protection from freeze/thaw damage is described. The liposome composition contains an osmotic gradient across the liposome lipid bilayer, wherein the osmolarity of the external medium is higher than the osmolarity of the liposome inner medium. Typically, the external medium includes a salt and a cryoprotectant to achieve the increase observed in osmolarity.
Patent AU-537259-B2 (AU)
Title: Crosslinkable polymer compositions
Inventor: BROMLEY C
IPC: C08L67/00
Filed: 1980-10-21
Granted: 1984-06-14
Abstract: A crosslinkable coating composition is described which is miscible in all proportions with water and consists of crosslinked water-insoluble polymer microparticles sterically stabilised in dispersion in a liquid blend of a water-soluble crosslinking agent and a water-soluble, non-volatile substance of molecular weight less than 1000 which can take part in the crosslinking reaction but does not dissolve or swell the polymer, the amounts of the crosslinking agent and of the water-soluble non-volatile substance being up to 30% and 40% respectively of the total weight of film-forming material.
Patent AU-676036-B2 (AU)
Title: Electric cables
Inventor: DAWSON ANTHONY CHARLES
IPC: H01B7/295
Filed: 1994-06-03
Granted: 1997-02-27
Abstract: An electric cable with limited fire survival characteristics comprises at least one insulated conductor insulated with silicone rubber or other organic insulant that leaves an insulating inorganic residue on thermal breakdown and optionally a bare earth wire. A screening layer is formed by a laminate comprising a centre layer of mineral fibre cloth having one face formed by a layer of metal foil and the the other by a layer of organic material infusible below 200 DEG C, preferably regenerated cellulose or cured isophalate polyester film. An extruded sheath of flame-retardant polymeric material contacts, but does not adhere to, the infusible film layer of the laminate. This separation of the screening layer from the sheath ensures that it can be cut back for termination with negligible risk of damage to the conductor insulation and minimal risk of damage to the essential metal layer of the screening laminate. After it has been so cut back, the projecting end of the laminate may be turned back over the cut end of the sheath to expose a metal layer that is sufficiently supported to make an effective screen connection by mechanical means.
Patent AU-702594-B2 (AU)
Title: Process for the preparation of enantiomerically pure imidazolyl compounds
Inventor: VAN DER MEIJ PAULUS FRANCISCUS
IPC: C07D487/06
Filed: 1996-09-26
Granted: 1999-02-25
Abstract: The invention relates to a method for the preparation of an enantiomerically pure imidazolyl compound of the general formula <CHEM>  wherein:     n is 0 or 1;   m is 1 or 2;   R1 is hydrogen, methyl or ethyl; and   C* denotes a chiral centre;  as well as its pharmaceutically acceptable acid addition salt; by   a) adding a carboxylic acid in an optically active form to a solution of a racemic mixture of the above compound I, followed by separation of the crystallized acid addition salt of said mixture of enantiomers of compound I enriched in one enantiomer, from the mother liquor enriched in the other enantiomer b) when the crystallized acid addition salt is enriched in the undesired enantiomer, by then separating the mixture of enantiomers in the mother liquor from said optically active carboxylic acid, followed by addition of a racemic mixture of said carboxylic acid to a solution of the obtained mixture of isomers of I, and by separation of the crystallized acid addition salt of said mixture, enriched in the desired enantiomer, from the mother liquor, and (c) optionally recrystallizing the product until the desired enantiomeric purity is obtained, and by then (d) converting this acid-addition salt of the desired enantiomer to the desired enantiomerically pure imidazolyl compound of the general formula I or to its pharmaceutically acceptable acid addition salt, characterized in that pyroglutamic acid is used as said carboxylic acid. The invention further relates to a method of racemisation and to a new acid addition salt of this formula I compound and D-pyroglutamic acid.
Patent AU-768599-B2 (AU)
Title: Nucleotide sequences for the tal gene
Inventor: DUNICAN L K
IPC: C12P13/06
Filed: 2000-07-05
Granted: 2003-12-18
Abstract: This application discloses methods for the preparation of L-amino acids, which comprises fermentation of a desired L-amino acid-producing bacteria in which at least the tal gene is amplified. In some embodiments, genes of the biosynthesis pathway of the desired L-amino acid are additionally amplified.
Patent AU-640730-B2 (AU)
Title: Conjugates of biologically stable polymers and polynucleotides for treating systemic lupus erythematosus
IPC: A61K47/48
Filed: 1991-01-16
Granted: 1993-09-02
Abstract: Chemically defined conjugates of biologically stable polymers, such as copolymers of D-glutamic acid and D-lysine, and polynucleotide duplexes of at least 20 base pairs that have significant binding activity for human lupus anti-dsDNA autoantibodies. The duplexes are preferably homogeneous in length and structure and are bound to the polymer via reaction between an amino-reactive functional group located at or proximate a terminus of each duplex. These conjugates are tolerogens for human systemic lugus erythematosus.
Patent AU-702823-B2 (AU)
Title: Computer interconnection system
Inventor: BEASLEY DANNY L
IPC: G06F13/40
Filed: 1996-08-22
Granted: 1999-03-04
Abstract: A computerized switching system for coupling a workstation to a remotely located computer. A signal conditioning unit receives keyboard and mouse signals generated by a workstation and generates a data packet which is transmitted to a central crosspoint switch. The packet is routed through a crosspoint switch to another signal conditioning unit located at a remotely located computer. The second signal conditioning unit applies the keyboard and mouse commands to the keyboard and mouse connectors of the computer as if the keyboard and mouse were directly coupled to the remote computer. Video signals produced by the remote computer are transmitted through the crosspoint switch to the workstation. Horizontal and vertical sync signals are encoded on to the video signals to reduce the number of cables that extend between the workstation and the remote computer. The signal conditioning units connected to the workstations include an onscreen programming circuit that produces menus for the user on a video display of the workstation.
Patent AU-711581-B2 (AU)
Title: Process for disinfecting organic waste sludge
Inventor: PELTIER MORRIS JR
IPC: C02F1/50
Filed: 1996-09-11
Granted: 1999-10-14
Abstract: There is disclosed a process and product made by said process, for conversion of organic waste sludges bearing potentially pathogenic bacteria into a non-odoriferous, non-pathogenic agricultural medium which is highly nutritious to plant life; which process includes: blending the organic sludge with an effective amount of at least one of a class of chemical compounds which form methyl isothiocyanate ("MITC") in aqueous solution, such as sodium N-methyldithiocarbamate; blending the MITC treated sludge with an effective amount of electrolytic soil additive; blending the MITC and soil conditioner treated sludge with an effective amount of a hydrophilic polymer, such as potassium polyacrylate; and, blending the MITC, soil electrolytic additive, hydrophilic polymer treated sludge with organic bulking agents and inorganic conditioning materials.
Patent AU-542022-B2 (AU)
Title: Drying procedure and means
Inventor: LAMPINEN M
IPC: F26B13/24
Filed: 1981-06-23
Granted: 1985-01-31
Abstract: Objects constituted by a porous web-like material, such as a paper web, a granular material, such as peat, or a solid material such as wood, are dried by placing the same in contiguity with a fine porous liquid suction surface which itself is in liquid communication with a liquid volume with the latter being in communication with apparatus by which the liquid in the liquid volume is maintained at an underpressure relative to the pressure of the liquid in the object to be dried so that liquid flows from the object into the fine porous suction surface. The liquid flow can be enhanced through the application of an over pressure or through the direction of radiation onto the object to be dried. In one embodiment, the fine porous liquid suction surface comprises the surface of a rotatably mounted cylinder whereby a web-like object, such as a paper web, can be dried as the same is carried on the cylinder surface.
Patent AU-550111-B2 (AU)
Title: Abrasive compact process and products thereof
Inventor: BOVENKERK HAROLD PAUL
IPC: C22C29/00
Filed: 1981-11-17
Granted: 1986-03-06
Abstract: Disclosed is an improved process for preparing a composite compact wherein a mass of abrasive crystals, a mass of metal carbide, and a bonding medium are subjected to a high-temperature/high pressure process for providing a composite compact. The sintered carbide mass supports the mass of abrasive crystals and bonding or catalyst metal, and the abrasive crystal grains are directly bonded to adjacent crystal grains in the mass thereof. Such improved process comprises disposing the mass of abrasive crystals in layers wherein the coarsest layer is closest to the carbide mass and is composed of crystals having a largest dimension of between about 75 and 500 microns and the finest layer is disposed farthest away in the carbide mass and is composed of crystals having a largest dimension of less than 10 microns. The abrasive crystals are selected from the group consisting of diamond and cubic boron nitride and preferably are diamond; the metal carbide preferably is tungsten carbide; and the bonding metal preferably is cobalt. The resulting improved composite compact also is disclosed.
Patent AU-734447-B2 (AU)
Title: New benzimidazole, benzoxazole and benzothiazole compounds, a process for their preparation and pharmaceutical compositions containing them
Inventor: NATEUIL GUILLAUME DE
IPC: A61K31/4427
Filed: 1998-07-30
Granted: 2001-06-14
Abstract: Benzimidazole, benzoxazole and benzothiazole derivatives of formula (I), their isomers and acid addition salts are new. R1 = halo, OH, 1-6C alkyl (optionally substituted by aryl), trihalomethyl, aryl, methyl, CN, sulpho, amino(optionally mono- or di-substituted by 1-6C alkyl), optionally substituted aryl, acyl, aryl sulphonyl or alkyl sulphonyl, SH, 1-6C alkylthio, 1-6C trialkyl ammonium, aryloxy, arylthio, aryl amino carbonyl, aryl sulphonyl amino, aryl amino sulphonyl, aryl ureido, aryl thioureido, aryl sulphonyl, aryl sulphonyloxy, 3-7C cycloalkyloxy, 3-7C cycloalkylthio, 6-8C bicycloalkyloxy or 6-8C bicycloalkylthio (both optionally substituted by aryl), all aryl groups being optionally substituted; Ra, Rb = H, OH, or 1-6C alkyl (optionally substituted by aryl); X = O, S, or NR; R = H or 1-6C alkyl; R2 = imidazolyl, benzimidazol-1-yl, naphthyl, pyridyl, thiazolyl, oxazolyl, benzothiazolyl, benzoxazolyl, pyrrolyl, furyl, thienyl, imidazopyridinyl, triazolyl or tetrazolyl (all optionally substituted by 1 or more halo, 1-6C alkyl, 1-6C trihaloalkyl, 1-6C alkoxy, NO2, CN, COOH, 1-6C alkoxycarbonyl, OH, amino(optionally mono- or di-substituted by 1-6C alkyl, acyl, arylsulphonyl, or alkylsulphonyl) or phenyl or bicycloalkyl (both optionally substituted); and R'2 = H or aryl (optionally substituted).
Patent AU-689811-B2 (AU)
Title: Improvements relating to electrical heating elements and controls therefor
Inventor: O'NEILL ROBERT ANDREW
IPC: H01H37/00
Filed: 1994-10-21
Granted: 1998-04-09
Abstract: PCT No. PCT/GB94/02324 Sec. 371 Date Jul. 3, 1996 Sec. 102(e) Date Jul. 3, 1996 PCT Filed Oct. 21, 1994 PCT Pub. No. WO95/11516 PCT Pub. Date Apr. 27, 1995A planar heating element for an electrically-heated water boiling vessel comprises a stainless steel plate having a printed heating element formed on one side thereof, the printed beating element being sandwiched between electrically-insulating layers of glass. A control for switching off the element in an overtemperature situation has a primary actuator in the form of a bimetal which directly accesses the printing element through a window formed in the outermost glass insulating layer, and the bimetal is held in a secondary actuator in the form of a thermally-collapsible carrier for the bimetal which contacts the glass insulation around the window. By virtue of this arrangement the primary and secondary actuators are subjected to different temperatures which ensures that the secondary actuator is not susceptible to nuisance operation.
Patent AU-625571-B2 (AU)
Title: Process for manufacturing needled spunbondeds
Inventor: SCHNEIDER HEINRICH
IPC: D04H1/485
Filed: 1991-07-01
Granted: 1992-07-16
Abstract: Process for manufacturing needled spunbondeds from thermoplastic fibers wherein, prior to the needling, the as-spun web is thermally sealed at the surfaces and provided with a lubricant.
Patent AU-637753-B2 (AU)
Title: Surgical device
IPC: A61B17/16
Filed: 1991-08-16
Granted: 1993-06-03
Abstract: A surgical device including a handpiece (10) adapted to receive a surgical tool (12) is provided whereby in the handpiece is a motor (18) driven drive shaft (19) for rotating the tool about an axis, a static seal element sealed to the motor assembly, and dynamic seal element sealed to the drive shaft, the seal elements having mating sealing portions defining a face seal in a surface transverse to the axis of rotation of the drive shaft. <IMAGE>
Patent AU-649288-B2 (AU)
Title: Slag processing in a rotary arc furnace
Inventor: DROUET MICHEL G
IPC: C22B7/04
Filed: 1991-10-25
Granted: 1994-05-19
Abstract: A process is disclosed, for treating dross containing a metal such as aluminum, in order to recover this metal, In this process, the dross to be treated is introduced into a rotary or oscillating furnace, in which it is heated to a temperature above the melting point of the metal to be recovered while the furnace is rotated or oscillated to cause the metal to be recovered to separate from the dross. After the separation is completed, the metal to be recovered is removed from the furnace prior to removing the balance of the dross. In this process, the furnace that is used is a radiating arc furnace having two opposite electrodes which are preferably made of graphite, between which an electrical arc is generated and maintained in order to provide the desired heating.
Patent DE-2006460-B2 (DE)
Title: Clipped together ski stocks - have alternating ridges and grooves in hand grips and avoids need for careful aligning
IPC: A63C11/22
Filed: 1970-02-12
Abstract: Each side of the hand-grip of a ski-stock is provided with a row of ridges (2) of mushroom cross-section. These ridges alternate with matching grooves (3). When a pair of ski-stocks are placed side by side the ridges of each hand-grip fit into the grooves of the other grip. A resilience of the material is such that the two ski-stocks are clipped together. The ridges on opposite sides of the grip are staggered with respect to each other by the width of the ridge.
Patent DE-2046796-B2 (DE)
Title: Concrete block or slab production - in multiple unit layers of vertically offset blocks
IPC: B28B1/16
Filed: 1970-09-23
Abstract: When stacking or producing rectangular concrete blocks or slabs, the blocks making up individual layers are disposed offset in relation to the blocks in the layers above and below. This may be effected by consistent pattern arrangement of slabs on a turntable base which is revolved by 180 degrees after each layer. The method ensures that the stacks are firm and will not collapse. The system is used in the manufacture of slabs by the multiple block layer method in which blocks are cast on top of finished layers of blocks separated by vertical partitions with horizontal parting material between successive layers.
Patent DE-2213302-B2 (DE)
Title: Box file with finger grips - has hinged spring sections with recesses at corners
IPC: B42F13/06
Filed: 1972-03-18
Abstract: The box file has two rigid mirror-image spine sections connected by a hinge. Each spine section has a finger grip located between its back and its cover section. The side adjoining the back side of the spine sections of each finger grip forms an acute angle with that back side. The grips aid the removal and replacement of box files where storage space is limited.
Patent DE-2241778-B2 (DE)
Title: Photographic exposure meter disabled if source voltage is too low - has two LED's indicating low voltage and under- and over-exposure
IPC: G03B7/08
Filed: 1972-08-25
Abstract: Exposure meter comprises a photoelectric element, means for setting exposure factors, and an indicator system for indicating when correct exposure has been set, the indicator system being rendered inoperative if the source voltage is below a predetermined minimum. Typically a resistor is provided for setting exposure time, aperture, sensitivity and the characteristic of the photoelectric element. If a combination of factors is set which would result in overexposure, a luminous diode is turned on, if underexposure another luminous diode is turned on, and if correct exposure both diodes are turned on. If the source voltage is below the predetermined minimum, both diodes are turned off.
Patent JP-3037497-B2 (JP)
IPC: D06N3/06
Filed: 1992-02-24
Granted: 2000-04-24
Abstract: A single ply convertible top fabric comprising a sateen woven fabric using a blend of solution dyed polyester and cotton yarn coated with a PVC vinyl. <IMAGE>
Patent JP-3829460-B2 (JP)
IPC: B60Q1/12
Filed: 1998-02-19
Granted: 2006-10-04
Abstract: PROBLEM TO BE SOLVED: To irradiate driving lanes with high efficiency in consideration of illuminance from a peripheral light source except headlights such as street lights, in a light distribution controller for a vehicle headlight. SOLUTION: The target luminance distribution on a driving route before both fronts of a self vehicle irradiated by a headlight through a target luminance distribution calculating means 5C is calculated, and the actual luminance distribution on the driving route is detected by an actual luminance distribution detecting means 3A. An optical axis angle target value calculating means 5 compares the target luminance distribution calculated through the target brilliance luminance calculating means 5C with actual luminance distribution detected by the actual luminance distribution detecting means 3A to calculate an optical axis angle target value for making the actual luminance distribution approach the target luminance distribution based on the comparative results.  A control means 7 controls the optical axis angle of the headlight 9 so as to be equal to the target optical axis angle value by the optical axis angle target value calculating means 5 through an optical axis actuator 8.
Patent JP-3206193-B2 (JP)
IPC: H04W76/02
Filed: 1993-03-17
Granted: 2001-09-04
Abstract: PURPOSE:To provide a data transmitter for time division multiplexing which can reduce current consumption by providing the fine control function of transmission timing without adding any large scale hardware. CONSTITUTION:Corresponding to a control signal X from a timing control part 3, the slot data signal of one slot is generated from a slot data signal generating part 1 for each frame of input data, and this signal is sent to a buffer part 2. Corresponding to a control signal Y from the part 3, next, the data of the part 2 are sent to a transmission filter part 4. The band of these data is limited by the part 4, the fine control of output timing designated by an 'output timing designation' signal Z is performed, and the data are sent to a high frequency part 59 (converted to a transmission frequency and transmitted with power amplified.
Patent JP-3529884-B2 (JP)
IPC: B65G23/44
Filed: 1995-03-23
Granted: 2004-05-24
Abstract: Conveyor belt, obtainable by application of a block copolymer composition, comprising at least an optionally modified block copolymer, containing at least two terminal poly(vinylaromatic) blocks and at least one internal poly(conjugated diene) block, a non-aromatic plasticizing oil, and a terminal block compatible resin on at least one side of a fabric having from 5 to 25 threads per cm and process for the manufacture of it, while the threads in said fabric have a thickness in the range of from 2 mu  to 300 mu .
Patent JP-S6253147-B2 (JP)
IPC: C12N9/08
Filed: 1980-05-16
Abstract: The process allows both the hemolysis of the blood cells and the precipitation of the hemoglobin to be carried out in one step while retaining the total Cu, Zn-superoxide dismutase (SoD) activity and the activity of other enzymes, in particular catalase and carbonic acid anhydrase. This is achieved by admixing wholly or partly isolated blood cells with an alkanol having 2 to 4 carbon atoms, preferably ethanol, until a concentration of 10 to 70% by volume and allowing them to stand for hemolysis of the blood cells and denaturation of the hemoglobin, and then adding water at least up to approximately the double volume, removing the precipitate of cell residuals, hemoglobin and other denatured proteins from the suspension, and finally isolating the desired enzymes from the solution obtained.
Patent JP-H0613507-B2 (JP)
IPC: C07D405/06
Filed: 1988-03-25
Abstract: Compounds of the formula:- <CHEM>  or a salt thereof,  wherein "Het" is a group of the formula:- <CHEM> in which R<1> is attached to position "a" or "b" of the benzene ring and R and R<1>, which are the same, are -NHSO2(C1-C4 alkyl), -NH2 or -NO2. The compounds in which R and R<1> are -NHSO2(C1-C4 alkyl) are cardiac antiarrhythmic agents. The compounds in which R and R<1> are -NO2 or -NH2 are synthetic intermediates.
Patent JP-3203088-B2 (JP)
IPC: C08L51/06
Filed: 1993-03-31
Granted: 2001-08-27
Abstract: Disclosed are blends comprising a propylene polymer material grafted with a polymerizable monomer(s) of a polymer(s) having a Tg greater than 80 DEG C, a propylene polymer material grafted with a polymerizable monomer(s) of a polymer(s) having a Tg less than 20 DEG C, and optionally at least one other rubber modifier.