baber/WOPTO huggingface dataset:
Patent JP-H07217352-A (JP)
Title: Ground excavator
Inventor: AKASHIMA MASAAKI
IPC: E21B10/02
Filed: 1994-01-31
Abstract: PURPOSE:To prevent the clogging of slime while smoothly rotating a bit for excavating the ground and an excavating rod by obviating a change into clay by agitating slime by projecting sections projected from the outer circumferences of the bit and the excavating rod. CONSTITUTION:A ground excavator 10 turns a bit 11 and an excavating rod 12 while conducting excavation as forwarding pressure water into water supply holes 13 in the pit 11 and the excavating rod 12. Slime is generated at the front end section of the bit 11 by rock pieces generated by the crushing of the ground by the pit 11 and forwarded water, and the slime is carried to an upper section along the outer circumferential surfaces of the bit 11 and the rod 12, and discharged onto a ground surface. Slime sent to the side section of the bit 11 from the front end of the bit 11 is agitated by projecting sections 11a, 12a at the time of the discharge operation, thus preventing the change into clay of slime. The smooth conveyance and discharge of slime and the rock pieces are ensured. Accordingly, the collapse of an inwall can be obviated.
Patent JP-S58134844-A (JP)
Inventor: MORI SHIGERU
IPC: B65B69/00
Filed: 1982-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57124423-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIYAMA KAZUO
IPC: H01L21/268
Filed: 1981-01-26
Abstract: PURPOSE:To increase the diameter of the crystal grain of the semiconductor layer by a method wherein, after the semiconductor layer has been formed on a dielectric layer, the semiconductor layer is heated up by irradiating the beam of light to be absorbed into the dielectric layer. CONSTITUTION:An SiO2 film 2 of approximately 5000Angstrom  in thickness is formed on the whole main surface of an Si substrate 1 using a CVD method, a polycrystalline Si film 3 of 5-6000Angstrom  in thickness is formed on the film 2, and then an SiO2 film 4 is depositedly formed. A CO2 laser pulse 5 having the wavelength of 10mum, to be absorbed into the SiO2 film, is irradiated on the film 4, and a crystal having the grain diameter of 20-70mum is obtained by fusing the polycrystalline Si film 3 which is pinched between the SiO2 films 2 and 4. The SiO2 film 4 prevents the scattering of the polycrystalline Si film 3, and enabled to efficiently single-crystallize the polycrystalline Si.
Patent YU-113285-A (YU)
Title: Process for making necrosis tumor factor from mixture with other proteins
Inventor: AGGARWAL BHARAT B
IPC: C07K14/525
Filed: 1985-07-08
Abstract: Methods and compositions are provided for the purification of a protein identified as tumor necrosis factor from nonrecombinant and recombinant sources, the preparation of nucleic acid encoding this tumor necrosis factor and for its expression in recombinant hosts. This tumor necrosis factor is used in the therapeutic treatment of malignant tumors, either alone or in synergistic combination with an interferon.
Patent YU-240589-A (YU)
Title: Process for making transdermal therapy system with neopseudoefecrine as active component
Inventor: HILLE T
IPC: A61L15/16
Filed: 1989-12-19
Abstract: The invention relates to a transdermal therapeutic system for applying an active substance to the skin and consisting of a backing layer impermeable to the active substance, a reservoir layer and, if appropriate, a detachable protective layer, the reservoir layer being adhesive and containing 10-90% by weight of polymer material, 0-30% by weight of softener and 0.1-20% by weight of a norpseudoephedrine.
Patent YU-22302-A (YU)
Title: Continuous flow heater
Inventor: RAJIC OSTOJA
Filed: 2002-03-27
Abstract: Continuous flow heater is over piston (7) turned round piston rod (16) by carrier (11) which is locked by nut (17), and loaded by spring (22), on which there is contact (18), during water flow through cylinder (6) piston (7) is moved to widened part of cylinder (6), and water flows in open space through pipe (20) of container (1), joins contact (19), and here electricity runs through heater (3) set in container (1), shut by cover (9) by means of thread, and cover joint (10) having function of membrane by means of nut (8), provides tightening the water in container and directing it through cylinder (6) air-tightened by joint (4) locked by nut (5). Spring (22) separates contacts (18) and (19) when there is no water flow. Cover (2) protects device from touch.
Patent RS-56003-A (RS)
Title: Fumaric acid amides
Inventor: JOSHI RAJENDRA KUMAR
IPC: A61P25/16
Filed: 2002-01-08
Abstract: The invention relates to the use of fumaric acid amides of general formula (1) wherein R1 represents OR3 or a D- or L- amino acid radical NH-CHR4-COOH bound by an amide bond, wherein R3 is hydrogen, a straight-chained or branched, optionally substituted C1- 24-alkyl radical, phenyl radical or a C6-10 aralkyl radical and R4 is a sidechain of a natural or synthetic amino acid, and R2 represents a D- or L- amino acid radical bound by an amide bond NH-CHR5 COOH or a peptide radical bound by an amide bond having 2-100 amino acids, wherein R5 is a side chain of a natural or synthetic amino acid, in the production of a medicament (1) for therapy of an auto-immune disease, (2) for use in transplantation medicine, (3) for therapy of mitochondrial diseases, selected from the group consisting of Parkinson syndrome, Alzheimer's disease, Huntingdon's chorea disease, retinopathia pigmentosa or mitochondrial encephalomypathy and (4) for therapy of NfkappaB mediated diseases.
Patent AU-1003483-A (AU)
Title: Ether deriviatives of 1-hydroxyalkyl-azoles
Inventor: HOLMWOOD GRAHAM
IPC: C07D249/08
Filed: 1983-01-05
Abstract: Compounds which are ether derivatives of substituted 1-hydroxyalkyl-azoles, of the general formula    <IMAGE>  (I)  in which A represents a nitrogen atom or a CH group, B represents oxygen, sulphur or a CH2 group, R1 represents a substituted alkyl, optionally substituted cycloalkyl or optionally substituted phenyl radical or, if either A represents a nitrogen atom, or if A represents the CH group and at the same B represents oxygen or sulphur, R1 also represents an unsubstituted alkyl radical, R2 represents an alkyl, alkenyl, alkinyl, optionally substituted phenyl or optionally substituted benzyl radical, Z represents a halogen atom or an alkyl, cycloalkyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy, halogenoalkylthio, optionally substituted phenoxy, optionally substituted phenylalkyl or optionally substituted phenylalkoxy radical and m is 0, 1, 2 or 3, and acid addition salts and metal salt complexes thereof, are novel, are prepared as described, and find use as fungicides and as agents for regulating plant growth.
Patent AU-1070400-A (AU)
Title: Spray coated microparticles for use in needleless syringes
Inventor: MAA YUH-FUN
IPC: A61K9/14
Filed: 1999-10-01
Abstract: Spray-coated pharmaceutical powder compositions for transdermal administration using a needleless syringe comprise seed particles coated with a pharmaceutical composition, the said coated seed particles having an average size of about 10 to 100 mum and having an envelope density ranging from about 0.1 to about 25 g/cm<3>.
Patent AU-1191197-A (AU)
Title: Heat exchanger and process for tempering at least one directed fluid flow
Inventor: CREMERS HARRY
IPC: F28D19/04
Filed: 1996-12-05
Abstract: The invention concerns a heat exchanger of the type in question with at least one suitably tempered surface moving substantially tangentially to itself or with at least one suitably tempered surface region moving substantially tangentially to itself, in order to prepare a heat exchanger for tempering at least one directed fluid flow (1, 7; 2, 6) or to prepare a corresponding tempering process in which the flow resistance of the heat exchanger per se is as low as possible, in spite of the surface coming into contact with the directed fluid flow (1, 7; 2, 6) being comparatively large, the fluid flow having in the vicinity of the surface or the surface region a movement component acting in the same direction as the direction of movement of the surface or surface region. The invention further concerns a process whereby the fluid flow is guided in the immediate vicinity of at least one suitably tempered surface or surface region moving substantially tangentially to itself, the direction of movement of which surface or surface region has a movement component acting in the same direction as the fluid flow.
Patent AU-1294288-A (AU)
Title: Polytetrafluoroethylene coating of polymer surfaces
Inventor: WRASIDLO WOLFGANG J
IPC: C08J7/043
Filed: 1988-01-27
Abstract: Adherent, PTFE coatings on polymer surfaces can be produced at temperatures well below the sintering temperature of PTFE, by contacting the surface with a dilute dispersion of PTFE particles and heating the surface to its softening point (in the vicinity of its glass transition temperature) to dry it and to cause the individual particles to become embedded in and surrounded by the polymer.
Patent AU-1364499-A (AU)
Title: Stabilized liquid lime dispersion for sewage treatment
Inventor: HURST LOUIS S
IPC: C02F1/52
Filed: 1998-10-26
Abstract: A stabilized lime slurry for treatment of biological solids in sewage. The composition preferably includes 30-36% calcium hydroxide, 10-16% potassium hydroxide, 2-4% potassium chloride, 2-4% magnesium hydroxide, all on a dry basis, and the balance in water. This composition raises the pH rapidly for destroying pathogens, is sufficiently concentrated for economically feasible transportation, and reduces the cost, difficulties and dangers of treating sewage with a lime based composition while providing a resulting product from the sewage treatment process which can be spread upon agricultural soil in a manner which improves soil fertility without introducing undesirable or contaminating materials into the soil.
Patent AU-1602601-A (AU)
Title: Polymeric transition metal complexes and uses thereof
Inventor: MAO FEI
IPC: C12Q1/00
Filed: 2000-11-14
Abstract: Novel transition metal complexes of iron, cobalt, ruthenium, osmium, and vanadium are described. The transition metal complexes can be used as redox mediators in enzyme based electrochemical sensors. In such instances, transition metal complexes accept electrons from, or transfer electrons to, enzymes at a high rate and also exchange electrons rapidly with the sensor. The transition metal complexes include at least one substituted or unsubstituted biimidazole ligand and may further include a second substituted or unsubstituted biimidazole ligand or a substituted or unsubstituted bipyridine or pyridylimidazole ligand. Transition metal complexes attached to polymeric backbones are also described.
Patent AU-1639701-A (AU)
Title: Active substance patch, kind to the skin, for transdermal administration of nonsteroidal antirheumatics
Inventor: RADLOFF DETLEV
IPC: A61K31/196
Filed: 2001-01-22
Abstract: Controlled release plaster for non-steroidal anti-rheumatic agents has a sticky matrix comprising: (1) 25-90 wt% polyisobutylene-based synthetic matrix polymers; (2) 5-40 wt% amorphous poly- alpha -olefin; (3) 10-60 wt% insoluble, hydrophilic filler with an average particle size below 100 microns; and (4) 0.001-20 wt% medicinal agent. Matrix plaster with a flexible outer layer and a water-insoluble, sticky matrix containing an active ingredient, designed for the controlled release of non-steroidal anti-rheumatic agents onto the skin, in which the matrix is free from mineral oils and adhesive resins and comprises: (1) 25-90 wt% synthetic matrix polymers based on polyisobutylene (PIB); (2) 5-40 wt% amorphous poly- alpha -olefin; (3) 10-60 wt% insoluble, hydrophilic filler with an average particle size (d50) of less than 100 microns; and (4) 0.001-20 wt% medicinal agent. An Independent claim is also included for a method for the production of this plaster by homogenising all the matrix components together in the melt without adding solvent.
Patent AU-1655800-A (AU)
Title: Receiver and method for avoiding intersymbol interference in a high speed transmission system
Inventor: TORE ANDRE
IPC: H04L27/26
Filed: 1999-11-26
Abstract: The present invention relates to a receiver for a high speed transmission system and a method for receiving a signal on a receiving side of a transmission system wherein a first signal is transmitted over a transmission path. Said first signal comprises a plurality of data symbols which are successively transmitted, in front of each being a first prefix for avoiding an interference between said successively transmitted data symbols. The receiver according to the present invention comprises a filter having a pass characteristic such that said first signal can pass, a buffer for buffering said first signal, means for generating a second prefix for each first prefix in front of each of said plurality of data symbols replacing means for replacing said first prefix by said second prefix, said second prefix respectively having a length longer than that of said first prefix to be replaced. The invention finds application in DMT XDSL systems.
Patent AU-1676200-A (AU)
Title: Polyhydroxylated heterocyclic derivatives as anti-coagulants
Inventor: PHILLIPS GARY B
IPC: A61P7/02
Filed: 1999-11-17
Abstract: This invention is directed to poly-hydroxylated monocyclic N-heterocyclic derivatives selected from the following formulae:wherein Z1, Z2, R1, R2, R3, R4, R5, R6, and R7 are defined herein. These compounds are useful as anti-coagulants.
Patent AU-1707100-A (AU)
Title: Biopreparation of textiles at high temperatures
Inventor: KONGSBAK LARS
IPC: D06L4/40
Filed: 1999-10-27
Abstract: The present invention provides methods for higha-temperature biopreparation of cellulosic fibers by contacting the fibers with pectin-degrading enzymes, preferably thermostable, alkaline, divalent cation-independent pectate lyases, under conditions compatible with scouring and bleaching technologies.
Patent AU-1728901-A (AU)
Title: Electropolymerizable monomers and polymeric coatings on implantable devices
Inventor: DOMB ABRAHAM J
IPC: A61L31/16
Filed: 2000-11-30
Abstract: The invention provides an electropolymerizable monomer comprising a chemically bound active agent, said agent being capable of affecting animal tissue.
Patent AU-1840499-A (AU)
Title: Semi-permanent enclosure for optical data storage device
Inventor: BURROUGHS TREVOR ALAN
IPC: B65D85/57
Filed: 1999-02-24
Abstract: A semi permanent enclosure for an optical data storage device has a first film dimensioned to overlie the read surface of the optical data storage device and a second film dimensioned to overlie the non-read surface of the optical data storage device. The enclosure includes a rim arrangement having an L-shaped cross-section extending around the periphery of the optical data storage device. The first film may have an optical couplant on the surface thereof destined for attachment to the optical data storage device. The optical couplant preferably has a refractive index compatible with that of the optical data storage device to minimize losses and distortion of signals. The optical couplant may also be used with the second film.
Patent AU-1870799-A (AU)
Title: Thixotropic agent based on an alkyd resin
Inventor: BAKKER PETRUS JOSEPHUS
IPC: C09D177/12
Filed: 1998-10-19
Abstract: Proposed is a thixotropic agent for alkyd resins comprising the reaction product of an alkyd resin and a poly(ester)amide obtained by reacting a polycarboxylic acid with a compound of the formula Xm-R-Yn, wherein R stands for an organic group having at least 2 carbon atoms, X and Y may be the same or different and stand for a primary or secondary amino group or a hydroxyl group, and m and n are each at least equal to 1, with at least 50 mole % of the polycarboxylic acid being a dimeric fatty acid having at least 36 carbon atoms, wherein in at least 25 mole % of the compound of the formula Xm-R-Yn R stands for a substituted or unsubstituted aromatic group having 6 to 18 carbon atoms and X and Y may be the same or different and stand for a primary or secondary amino group, and in at most 75 mole % of the compound of said formula R stands for a substituted or unsubstituted aliphatic group having 2 to 54 carbon atoms, an araliphatic group having 7 to 18 carbon atoms and/or an aromatic or cycloaliphatic group having 6 to 18 carbon atoms.
Patent AU-1884597-A (AU)
Title: Condoms
Inventor: RUDGE JANETTE MARY
IPC: A61F6/06
Filed: 1997-02-14
Abstract: A condom has a ring (6) adjacent the open end (1) for expanding the condom to a maximum diameter to maintain the open end outside the vagina, and a tubular portion (3) extending between the ring and the closed end is of a size to form a loose fit around the penis and is formed with a series of circumferential grooves (5), e.g. 3 to 5 grooves around 0.8 cm wide and 1.0 cm deep, so that the condom naturally folds in a bellows like manner for the condom to collapse to a substantially flat condition prior to use.
Patent AU-1903897-A (AU)
Title: Low alloy steel for the manufacture of moulds for plastics
Inventor: BEGUINOT JEAN
IPC: C22C38/60
Filed: 1997-04-23
Abstract: Low alloy steel comprises (wt.%): 0.35-0.5 carbon; 0.2-2.5 manganese; 0.005-0.2 aluminium; and up to 0.5 silicon; 4 nickel; 4 chromium; 1 copper; and 0.015 boron; and also molybdenum, tungsten, vanadium, niobium and tantalum, in which Mo+W/2 = 0-2% and V+Nb/2+Ta/4 = 0-0.5%. The proportions are also governed by the following equations: Cr+3 (Mo+W/2)+10 (V+Nb/2+Ta/4) ≥ 1; R = 3.8 C+10 Si+3.3 Mn+2.4 Ni+1.4 (Cr+Mo+W/2) ≤ 11; and Tr = 3.8 C+1.1 Mn+0.7 Ni+0.6 Cr+1.6 (Mo+W/2)+kB ≥ 3, in which kB is 0.5 if B is 0.0005% or more, and otherwise kB is zero; and R ≤ Max(2.33 Tr-1 ; 0.9 Tr+4). Also claimed are a block of such steel with characteristic dimension 20-1500 mm, a martensitic or bainitic crystal structure and hardness 250-370 Brinell, the use of the steel to make by casting a mould for forming plastics and a wire made of the steel for welding or making welding electrodes.
Patent AU-2092795-A (AU)
Title: Metal pretreated with an aqueous solution containing a dissolved inorganic silicate or aluminate, an organofunctional silane and a non-functional silane for enhanced corrosion resistance
Inventor: OOIJ WIM J VAN
IPC: C23C22/60
Filed: 1995-03-03
Abstract: Painted metal sheet pretreated with an insoluble, composite layer containing siloxane. The composite layer is formed by rinsing the sheet with an alkaline solution containing at least 0.005M of a dissolved silicate or a dissolved aluminate, at least 0.1 vol.-% of an organofunctional silane and at least 0.02 vol.-% of a crosslinking-agent having two or more trialkoxysilyl groups. After the sheet is dried, the composite layer has a thickness of at least 10  ANGSTROM . After being painted, the siloxane forms a tenacious covalent bond between the paint and the metal substrate.
Patent AU-2117683-A (AU)
Title: Valve seat assembly
Inventor: BURTON PHILIP JOSEPH
IPC: F16K5/06
Filed: 1983-11-11
Abstract: In order to provide an unobstructed outer face (7) on a retaining ring (4) forthe seal assembly of a butterfly valve, so that the face (7) can make an improved seal with an adjacent pipe end, the retaining ring (4) is held captive in the valve housing (1) by a wire ring (11), instead of by the usual screws which penetrate the face (7) and inhibit sealing with the pipe end. The wire ring is of regular polygonal shape such that the central portions (14) of its sides are received in a radially outwardly facing groove (10) in the retaining ring, and its corners (16) are received in a radially inwardly facing groove (8) in the housing. A helical lead-in groove (15) in the housing connects with the groove (8) to permit assembly of the retaining ring to the housing by a screwing action.
Patent AU-2119992-A (AU)
Title: Paper machine felt and method for the manufacture thereof
IPC: D21F7/08
Filed: 1992-08-21
Abstract: The invention relates to papermachine felts of improved wear resistance, which contain a nonwoven needle-punched onto a textile 2-dimensional structure and consisting wholly or partially of 3-dimensionally crimped synthetic fibres.
Patent AU-2236499-A (AU)
Title: Synthesis of alkali metal substituted borohydride reagents
Inventor: CORELLA JOSEPH A II
IPC: C07B61/00
Filed: 1999-01-19
Abstract: Synthetic routes for forming alkali metal substituted borohydride compounds include the step of reacting an alkali metal reagent, a hydrogen donor, and a substituted borane. The reactions proceed without the requirement of specialised handling of alkali metal hydrides associated with prior synthetic processes for the production of alkali metal trisubstituted borohydride compounds. A chemical composition comprises solid potassium tri-sec-butyl borohydride.
Patent AU-2307597-A (AU)
Title: Method for quantitatively determining ldl cholesterols
Inventor: NAKAMURA MITSUHIRO
IPC: C12Q1/60
Filed: 1997-04-10
Abstract: A method for quantitatively determining LDL cholesterol, including the steps of adding to serum a surfactant selected from among polyoxyethylenealkylene phenyl ethers and polyoxyethylenealkylene tribenzylphenyl ethers and a cholesterol-assaying enzyme reagent so as to preferentially react cholestrols in high density- and very low density-cholesterols among lipoproteins, and subsequently determining the amount of cholesterol that reacts thereafter. This method can eliminate the necessity for pretreatments such as centrifugation and electrophoresis, enables the quantitative determination to be conducted in an efficient, simple manner, and can be applied to various automatic analyzers. <IMAGE>
Patent AU-2432792-A (AU)
Title: Osp a proteins of borrelia burgdorferi subgroups, encoding genes and vaccines
IPC: C12N15/31
Filed: 1992-08-11
Abstract: The invention relates to novel Borrelia, and OspA antigens derived therefrom. These antigens show little homology with known OspA's and are therefore useful as vaccine and diagnostic reagents. Multicomponent vaccines based on OspA's from different Borrelia groups are also disclosed.
Patent AU-2486884-A (AU)
Title: Axial fan guide vane ring
IPC: F04D29/54
Filed: 1984-02-23
Abstract: A guide vane ring for a return flow passage in axial fans comprises a ring (3) intended for placing in the return flow passage (4) coaxial with the impeller (6). A plurality of guide vanes (7) are formed integral with the ring and distributed round its exterior circumference. in a method of producing such a ring integral with its vanes, separate longitudinal slits are formed in a line one afterthe other in a metal strip. A cut is made transverse the strip between one end of each slit and one long edge of the strip. Portions of the band thus cut free are bent out from its plane and formed to a desired configuration, whereafter the formed band portions are bent such that the transverse cut lines will extend substantially at right-angles to the unformed flat band portion. This flat band portion is cut to desired length, formed and joined together into a circular ring with the portions formed to desired configuration forming exterior, substantially axially disposed guide vanes.
Patent AU-2520899-A (AU)
Title: Contrast medium based on polyoxethylene-660-12-hydroxystearate and anionic phospholipids
Inventor: GIESELMANN THOMAS
IPC: A61K49/00
Filed: 1999-02-02
Abstract: The invention relates to an IV contrast medium containing a foamed preparation based on an aqueous solution of polyoxyethylene-660-12-hydroxystearate and an anionic phospholipid, to a method for producing said contrast medium, and to its use as a diagnostic reagent in imaging procedures.