baber/WOPTO huggingface dataset:
Patent CS-250661-B2 (CS)
Title: Method of hydantoin's derivatives production
Inventor: SARGES REINHARD
IPC: C07D311/96
Filed: 1984-04-26
Abstract: The 8-deutero, 8-tritio and 8-halo-substituted derivatives of d-6-fluoro-spiro-[chroman-4,4'-imidazolidinel-2',5'-dione (sorbinil) have been prepared. These compounds all have the 4S-configuration and are of value in the field of medicinal chemistry as aldose reductose inhibitors for the control of chronic diabetic complications. The labeled 8-deutero and 8-tritio derivatives are useful in metabolism pharmacokinetic studies and in binding studies with the drug in animals and man. The 8-halo derivatives are useful as intermediates for the labeled forms of the drug, in addition to being potent aldose reductose inhibitors per se. Methods forthe preparation of these compounds are provided in some detail.
Patent CS-198150-B2 (CS)
Title: Method for the isolation of crystalline terephthalic acid as a product with p-toluyl acid content up to 150 ppm from liquid water solutions
Inventor: FISHER JAY A
IPC: C07C51/43
Filed: 1974-08-20
Abstract: 1476436 Recovery of crystalline terephthalic acid STANDARD OIL CO 19 Aug 1974 [20 Aug 1973] 36449/74 Heading C2C A process for the recovery of crystalline terephthalic acid product having a maximum p-toluic acid content not exceeding 150 p.p.m. by weight from a liquid aqueous solution substantially saturated with terephthalic acid containing 500-6000 p.p.m. of p-toluic acid at a temperature in the range of 400‹ to 550‹ F., comprises continuously charging such aqueous solutions to the first of two or more stirred zones connected in series and each operated at a successively lower temperature wherein decreasing proportions of originally dissolved terephthalic acid are crystallized in at least the zones operated at a temperature within and below the range of 360-320‹ F., flash evaporated solvent is removed from each zone and the temperature of recovery of terephthalic acid product is the same as the temperature of the last zone.
Patent JP-H0620478-B2 (JP)
IPC: A61H1/02
Filed: 1986-01-17
Abstract: Apparatus for the mobilization of a lower limb which according to the invention comprises:
 . a beam (5) mounted for pivoting on the base (1) via an axis (A-A min ) of horizontal reference position,
 . a drive member (8) controlling the pivoting movement of the beam between a stable horizontal rest position and a maximum angular opening position, and vice versa,
 . an articulated assembly (16) placed sideways with respect to either one of the sides of the beam,
 . and means (23) for resting and rolling the distal end of the tibial section of the articulated assembly over a base supporting plane. 
<??>The invention finds an application in the reeducation of a lower limb.
Patent AU-645168-B2 (AU)
Title: Process for the preparation of n-mono- or n,n-disubstituted ureas
Inventor: ROSSLER MARKUS
IPC: C07C275/06
Filed: 1992-01-14
Granted: 1994-01-06
Abstract: Process for the preparation of N-mono- or N,N-disubstituted ureas by reacting ammonium isocyanate with a primary or secondary amine in a diluent.
Patent AU-784185-B2 (AU)
Title: Transplant/implant device and method for its production
Inventor: GROGAN SHAWN P
IPC: A61L27/54
Filed: 2000-11-13
Granted: 2006-02-16
Abstract: A transplant/implant device for delivering at least one predetermined biologically active compound to a human or animal host system or for another biological function in the host system is produced by genetically engineering vital chondrocytes or mixing chondrocytes with another type of native or genetically engineered cells or mixing chondrocytes with artificial particles having a size comparable to the size of cells or combining at least two of the named steps of engineering or mixing and by subjecting the chondrocytes or the mixture comprising the chondrocytes to three dimensional culture conditions for in vitro production of cartilaginous tissue whereby the cells and/or the artificial particles are immobilized in the cartilaginous tissue. The chondrocytes produce and maintain the cartilaginous tissue and the chondrocytes themselves or cells of another cell type immobilized in the cartilaginous tissue are able to produce and secrete the at least one predetermined compound. The artificial particles are e.g. biosensors. The chondrocytes as well as the cells of the other cell type may originate from the host or from a donor. The cartilaginous tissue proves to constitute favourable conditions for the vital cells and/or artificial particles immobilized therein and for the delivery of the predetermined compound also on a long term basis in particular by preventing or reducing unfavourable reactions by the host system such as immuno reactions or foreign-body reactions.
Patent AU-663483-B2 (AU)
Title: Process for manufacturing cast silicate-based detergent
Inventor: OLSON KEITH E
IPC: C11D3/37
Filed: 1992-01-21
Granted: 1995-10-12
Abstract: The invention includes a process for manufacturing an improved solid cast alkaline composition, that includes (a) reacting an alkali metal silicate with an alkali metal hydroxide of the formula MOH, where M is an alkali metal, in an aqueous environment to form a reaction product; and (b) solidifying the reaction product in a mold where the reaction product is formed and solidified at room temperature without the addition of externally supplied heat and the reaction product solidifies without the use of external cooling; and where the relative amount of alkali metal silicate, alkali metal hydroxide and water incorporated into the composition are effective for producing a reaction product having about 20 to 50 parts water per 100 parts of a combination of the alkali metal silicate, the alkali metal hydroxide and water in the cast solid composition and an M2O:SiO2 ratio of about 2.5:1 to 4.0:1 and M is an alkali metal; and where the process does not result in the deactivation of desirable operative cleaning components.
Patent AU-716337-B2 (AU)
Title: A method for controlling transmitting power and a radio system
Inventor: SAARIO EIJA
IPC: H04B7/26
Filed: 1997-01-17
Granted: 2000-02-24
Abstract: PCT No. PCT/FI97/00022 Sec. 371 Date Sep. 16, 1997 Sec. 102(e) Date Sep. 16, 1997 PCT Filed Jan. 17, 1997 PCT Pub. No. WO97/26716 PCT Pub. Date Jul. 24, 1997A radio system and a method for controlling transmitting power in the radio system, the radio system being composed of at least one base station communicating with one or more subscriber terminals located within a coverage area. The transmitting power of each subscriber terminal is controlled stepwise by power control commands and the step size of a change in transmitting power is adjusted separately for each connection. In order to achieve an accurate and fast power control, the step size is adjusted on the basis of several received successive power control commands by calculating, from the power control commands, the number of two successive commands in different directions in proportion to the number of commands examined, the calculated proportion is compared to a reference value and the step size is adjusted on the basis of that comparison.
Patent AU-706103-B2 (AU)
Title: Polyurethane pressure-sensitive adhesives
Inventor: CHANG TAK-LUNG
IPC: C08G18/82
Filed: 1996-12-19
Granted: 1999-06-10
Abstract: Method for forming a polyurethane based adhesive composition in which a reaction mixture of at least one NCO-terminated prepolymer and a polyhydroxy compound is heated at a temperature and for a length of time sufficient to provide a gel content of from about 30 to 42% by weight and a molecular weight of extractables of at least about 45,000. Polyurethane based adhesives prepared by the method and medical devices employing the same are also disclosed.
Patent AU-689846-B2 (AU)
Title: Screw made of biodegradable material for bone surgery purposes, and screwdriver suitable therefor
Inventor: STAHELIN ANDREAS C
IPC: F16B23/00
Filed: 1995-03-17
Granted: 1998-04-09
Abstract: The screw (1) has an elongated screw body (2), which extends in the direction of a longitudinal axis (L) between proximal (3) and distal (4) ends. An outer surface (5) of the screw body is provided with an outer thread (6) coaxial to the longitudinal axis which is intended for guiding and holding the screw in the bone material of a patient. In the screw body an elongated channel (7) coaxial to the longitudinal axis is provided, which at the proximal end is open for accommodation of a shaft (8) of a screwdriver (9) intended for tightening the screw. <IMAGE>
Patent AU-724702-B2 (AU)
Title: Suspension system especially for motorcycle helmets
Inventor: MORANT JOSE MARIA LLAURADO
IPC: A47G25/10
Filed: 1997-04-18
Granted: 2000-09-28
Abstract: The suspension system as per the invention comprises two points located at different heights, on which the back of the helmet rests, it is supported on the outside at the lower point and on the inside at the top point. These points are defined by the ends of a basically C-shaped component, which is attached to a fixture by a third point. The system as per the invention provides proper, stable support for the said helmets, in any work or habitual place, preventing the normal, unstable support of these, with the possibility they will fall and, consequently, be damaged. <IMAGE>   <IMAGE>
Patent AU-602779-B2 (AU)
Title: Recovery of acrylic acid and/or ethyl acrylate from black acid
Inventor: DOUGHERTY EDWARD F
IPC: C07C51/44
Filed: 1988-07-14
Granted: 1990-10-25
Abstract: Black acid or the sulfuric acid residue obtained in the manufacture of ethyl acrylate by reaction of ethylene and acrylic acid in the presence of sulfuric acid is heated and distilled in the presence of a solvent for recovery of acrylic acid and ethyl acrylate.
Patent AU-615461-B2 (AU)
Title: Method for obtaining a vaccine with wide protective range against group b neisseria meningitidis, the resulting vaccine, ganma globulin and transfer factor
Inventor: HUERGO CONCEPCION CAMPA
IPC: A61K39/395
Filed: 1988-08-01
Granted: 1991-10-03
Abstract: A method is provided for obtaining a vaccine against the different pathogenic serotypes of group B Neisseria meningitidis characterized by starting from live microorganisms of any one of the known pathogenic serotypes of the B group without inactivation, from which the extractation of the vesicles of the outer membrane and the protein antigenic complex of 65 - 95 KD molecular weight is carried out using detergent, enzyme and ultrasound combined in the treatment. The resulting product, after treatment to eliminate the nucleic acids, is purified by a dissociating treatment with detergent, ultrasonic bath and column chromatography. The multi-antigenic material so obtained is purified to obtain the protein antigenic complex of 65 - 95 KD molecular weight for HPLC chromatography (TSK 3000 SWG column) or affinity chromatography with monoclonal antibodies, or hydrophobicity chromatography, or ionic exchange chromatography or a combination of any one of them. The protein antigenic complex is then added to the fraction that contains the vesicles by ultrasound treatment so that it will be anchored on then, in a proportion of 15 por cent +/- 3. The capsulr polysaccharide is also added, in a proportion of 1.1 - 1.4 with respect to the protein and the adjuvant in a relation ranging from 2 - 100 mcg/protein mcg. The different components ot the mixture may be sterilized by cobalt 60 inonizing radiations with doses from 5 - 25 Kgy and a temperature between 1 - 4 grade C before preparing the mixture or the resulting mixture may be sterilized by this procedure.
Patent AU-605360-B2 (AU)
Title: An anti-static non-metallic pipe or fitting
Inventor: BROADHURST HENRY NEVILLE
IPC: F16L58/02
Filed: 1988-09-27
Granted: 1991-01-10
Abstract: A non-metallic pipe or fitting (1), the surface of which is coated or treated with an electrically conductive composition (3). A network of grooves or corrugations (2) is formed in the surface of the pipe or fitting (1). This helps to ensure that even though the pipe or fitting may be subjected to a high degree of surface wear a latticework of electrical conductive paths remain, protected against wear by the ridges of the grooves or corrugations.
Patent AU-614783-B2 (AU)
Title: Immunoassays using antigens produced in heterologous organisms
Inventor: MIMMS LARRY T
IPC: G01N33/569
Filed: 1988-10-27
Granted: 1991-09-12
Abstract: This invention relates to improved "sandwich" immunoassays for antibodies in body fluids of the type where antigen specific for the antibody to be detected is disposed on a solid support and binds antibody from the body fluid, from which the antibody bound to the solid support is detected by a labeled antigen to the antibody to be detected. The improvement comprises using antigens from heterologous cell sources.
Patent AU-612216-B2 (AU)
Title: Catalyst support material containing lanthanides
Inventor: SPOONER JAMES P
IPC: B01J37/02
Filed: 1988-12-21
Granted: 1991-07-04
Abstract: A catalyst undercoat (wash-coat) material comprising a plurality of stable, highly porous, co-precipitated agglomerated crystallites comprised of integral admixture of alumina and at least one lanthanide oxide. The co-precipitated material may be converted to a slurry and used as an undercoat or wash-coat atop a prefabricated low surface area support. Alternatively, the co-precipitated material may be compressed or extruded into various geometric forms and these can be used as a support and as such serve both as the support and the undercoat.
Patent AU-616930-B2 (AU)
Title: A self-controlling drill rod
Inventor: WALLUSEK HEINZ
IPC: E21B7/06
Filed: 1989-01-10
Granted: 1991-11-14
Abstract: In a self-steering drill string pipe (1) for rotating drill strings of rock drilling machines which has an inner drilling shaft (2) with a flushing channel (4), which inner drilling shaft (2) can be connected to the drill string and the drilling tool, and a housing (10) which is mounted on this drilling shaft (2) in such a way as to be rotationally movable about the drilling shaft (2) and on which swing-out control strips (11-14) are arranged on the outside and in which the parts of the hydrostatic drives (24) acting on the control strip as well as the electronic (20) and electric control system are accommodated, the power requirement being produced by the rotary movement during the drilling operation, provision is made according to the invention for an annular space (26) to be present between the drilling shaft (2) and the housing (10), which annular space (26) has a radial connection (27) to the flushing channel of the drilling shaft and is closed off at both ends by one rotary non-return valve (28, 29) each sealing against the borehole flushing fluid, and for the annular space (26) to serve as a tank for the working fluid of the hydraulic system, which working fluid is formed by the borehole flushing fluid.
Patent AU-672185-B2 (AU)
Title: Conveyor
Inventor: VOS PETER MARTIN
IPC: A21B5/08
Filed: 1992-12-18
Granted: 1996-09-26
Abstract: A conveyor apparatus including dips to turn and tumble items placed on the conveyor. The conveyor apparatus has a conveyor belt configured in a series of dips arranged to ensure the turning and tumbling of items placed on the conveyor belt.
Patent AU-567753-B2 (AU)
Title: Method of deodorising
Inventor: GRAHAM JUNE
IPC: A61Q15/00
Filed: 1984-08-09
Granted: 1987-12-03
Abstract: A deodorant formulation comprises a lower alcohol, from 0.2 to 2% w/w of an amino-lower or-middle alkanol and from 0 to 60% w/w of water. A particularly suitable amino alkanol is 2-amino-2-methylpropan-1-ol. The formulation may be presented in any conventional form, such as a roll-on, spray, aerosol or stick formulation, or it may be presented as impregnated moist tissues.
Patent AU-713596-B2 (AU)
Title: A polarographic sensor
Inventor: XIE YOUQUIN E
IPC: G01N27/416
Filed: 1997-05-30
Granted: 1999-12-09
Abstract: A polarographic sensor device to determine the partial pressure of a gas in a sample medium is disclosed. The device comprises a) a substantially hydroscopic electrolyte composition joining a pair of spaced apart electrodes, one of the pair of electrodes being a sensing electrode; b) a membrane permeable to gas but impermeable to the electrolyte, the membrane having a front section for separating the electrodes and the electrolyte from the sample medium; and c) a fastener comprising a sleeve having a body portion and a lip, the body portion retaining the fastener and a side section of the membrane, and the lip retaining a portion of the front section of the membrane and holding substantially the entire front section in a spaced apart relationship from the sensing electrode.
Patent AU-605978-B2 (AU)
Title: An edge covering
Inventor: KURI CHRISTOPH
IPC: E04B2/74
Filed: 1989-05-15
Granted: 1991-01-24
Abstract: An end covering, especially for movable partition elements, is disclosed which contains a covering profile made from plastic material. The covering profile has a plane end cover with fastening elements for fastening to a frame profile rigidly connected to the partition. In order to effect sealing with respect to an adjacent partition element, sealing lips are moulded on the longitudinal edges of the end cover. <IMAGE>
Patent AU-678977-B2 (AU)
Title: Limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
Inventor: ENSIGN DONALD EUGENE
IPC: B32B7/00
Filed: 1993-06-10
Granted: 1997-06-19
Abstract: A method and apparatus for drying of a cellulosic fibrous structure having constant basis weight and/or density or multiple regions varying in basis weight and/or density. Such a cellulosic fibrous structure may have a nonuniform moisture distribution prior to drying by the disclosed method and apparatus. An equally or more uniform moisture distribution is achieved by providing a micropore medium in the air flow path which has a greater flow resistance than the interstices between the fibers in the cellulosic fibrous structure web. The micropore medium is the limiting orifice in the air flow used in the drying process. The micropore medium may be executed in a laminate of plural laminae, each of successively increasing or decreasing pore size. This arrangement provides the advantage that minimal sagging or deformation of each lamina into the next coarser lamina occurs and lateral air flow between the micropore medium and the cellulosic fibrous structure is reduced. The micropore medium may be disposed either upstream or downstream in the air flow path of the cellulosic fibrous structure to be through-air dried.
Patent AU-592771-B2 (AU)
Title: Device composed of polymers with a membrane structure and incorporated solids particles
Inventor: SCHARF GERHARD
IPC: C12Q1/00
Filed: 1985-09-12
Granted: 1990-01-25
Abstract: A device comprising a water-stable, preferably sheet-like polymer, having a membrane structure and incorporated solid particles, in which these particles are preferably absorbent and in which one reactant of a chemical reaction is bound to these particles. Such a device can be used as an analytical device and in particular as a testing device.
Patent AU-687011-B2 (AU)
Title: Transfer process for making transdermal therapeutic systems
Inventor: HILLE THOMAS
IPC: A61L15/44
Filed: 1993-09-15
Granted: 1998-02-19
Abstract: PCT No. PCT/EP93/02495 Sec. 371 Date May 9, 1995 Sec. 102(e) Date May 9, 1995 PCT Filed Sep. 15, 1993 PCT Pub. No. WO94/07449 PCT Pub. Date Apr. 14, 1994The invention provides a process for the production of transdermal therapeutic systems. A layer containing active substance is initially present as a tape or web in the form of a laminate, with a carrier layer and, possibly, further auxiliary layers and/or protective layers or the like. The active substance is then transferred from this layer, either by itself or in combination with at least one further layer, in sections, to the center of a second, wider web. The process is characterized by the fact that the tape or web (1) and the second web (2) are moved forward by steps, with different phases of motion and inoperative phases and/or different step lengths and/or differing speeds and that in the same appliance, during each inoperative or stationary phase of the webs (1, 2) the subdivision of the layer containing active substance and, as the case may be, of one or more further layers, with the exception of the carrier layer, takes place in phases and in the same forward direction, at right angles to the direction of web, into sections (7, 8) containing active substance of a size suitable for the user, and their transfer to the second web, the carrier sheet (9) being removed, in preferably equal intervals, using a transfer device which can be moved backwards and forwards in the direction of the web.
Patent AU-593231-B2 (AU)
Title: Bursopoietin
Inventor: AUDHYA TAPAN
IPC: C07K1/04
Filed: 1986-01-24
Granted: 1990-02-08
Abstract: A synthetic peptide which possesses the ability to specifically induce the differentiation of precursor B cells into mature B-cells capable of producing antibody.
Patent AU-716581-B2 (AU)
Title: Method for identifying mutants and molecules
Inventor: DOVE WILLIAM F
IPC: C12Q1/68
Filed: 1997-11-18
Granted: 2000-03-02
Abstract: A method for breeding mutagenized mice that permits detection of genetic loci that can modify a known index phenotype involves crossing a mutagenized founder strain and a second strain of mice carrying an allele at a locus that confers the index phenotype. In the test generation, clusters of individuals are observed to deviate from the typical phenotype. The genetic material and molecules encoded thereby can be obtained using available methods.
Patent AU-776581-B2 (AU)
Title: Multiple sensing system and device
Inventor: SUNSHINE STEVEN A
IPC: G01N33/00
Filed: 2000-06-16
Granted: 2004-09-16
Abstract: A distributed sensing system in a networked environment for identifying an analyte comprises: a first sensor connected to said network comprising sensors capable of producing a first response in the presence of a chemical stimulus; a second sensor connected to said network comprising sensors capable of producing a second response in the presence of a physical stimulus; and a computer connected to said network having an algorithm wherein said first response and said second response are processed to identify said analyte. A device for monitoring an analyte in an environment is also described and claimed.
Patent AU-613836-B2 (AU)
Title: Safety hypodermic syringe
Inventor: TSAO CHIEN-HUA
IPC: A61M5/32
Filed: 1990-06-13
Granted: 1991-08-08
Abstract: A safety hypodermic syringe includes a hypodermic needle (30) fixedly connected to a holder (34) and constantly supported by a spring (38) for giving an axial bias. The holder (34) is normally retained by a clamping means (20) in a ready position for injection. When a hollow plunger (50) is pushed to its forward limit, the hypodermic needle (30) is released from the constraint of the clamping means (20) and is pushed rearwards by the spring (38). A cover (56) at the front end of the plunger is simultaneously removed by contact with the holder, and the needle (30) is pushed into the inner chamber (52) of the plunger (50) so as to isolate it from the outside and prevent accidents or possible body fluid contact.
Patent AU-568038-B2 (AU)
Title: Spice or pepper grinder
Inventor: HOLCOMB DAVID A
IPC: A47G19/24
Filed: 1986-05-21
Granted: 1987-12-10
Abstract: A combination condiment grinder and dispenser mechanism (10) which can be held and operated by one hand and which includes a hand-activated lever (80) which when squeezed forces a grinding surface (88,90) in one direction against spring (92) pressure. When the hand-actuated lever (80) is released, the grinding surface (90) reverses. The grinding action thus is linear or arcuate. The upper portion of the dispenser has a salt or other condiment compartment (38) which can be sprinkled from the top thereof. Only one hand is necessary to dispense either pepper or salt or other condiment from the body of the device.