baber/WOPTO huggingface dataset:
Patent AU-773548-B2 (AU)
Title: Method of particle formation
Inventor: HANNA MAZEN HERMIZ
IPC: A61K47/26
Filed: 2000-07-07
Granted: 2004-05-27
Abstract: The invention provides a method for forming particles of a target substance, comprising (a) co-introducing into a particle formation vessel, under controlled temperature and pressure, a supercritical or near-critical anti-solvent fluid; a first target substance in a first vehicle; and a second target substance in a second vehicle; and (b) using the anti-solvent to disperse the target substances in their respective vehicles and to extract the vehicles, substantially simultaneously and substantially immediately on introduction of the fluids into the particle formation vessel. The second vehicle is immiscible with the first, and contact between the first and second vehicles occurs a sufficiently short period of time before their dispersion by the anti-solvent, and with sufficient physical mixing, as to allow only insignificant, if any, phase separation to occur between the two vehicles between their contact with one another and their dispersion.
Patent AU-535903-B2 (AU)
Title: Compounds formed by reacting zeolites, clay or alumina with phosphates
Inventor: DYER ALAN
IPC: B01J41/20
Filed: 1980-06-24
Granted: 1984-04-12
Abstract: The present invention provides the following: An aluminophosphorus compound wherein the atomic ratio of P to AI exceeds 1:1 and having anion exchange properties. A process for preparing such an aluminophosphorus compound comprising treating an aluminous compound, for example a zeolite, a clay, or alumina with a melt comprising a phosphate, for example ammonium dihydrogen orthophosphate, and removing excess phosphate from the compound thereby formed. A process for at least partially removing anions from an aqueous solution which comprises contacting the aqueous solution containing the anions with the aluminophosphorus compound. A process for the chromatographic separation of two anions in aqueous solution wherein the chromatographic stationary phase comprises the aluminophosphorus compound.
Patent AU-718785-B2 (AU)
Title: Translateral spinal implant
Inventor: MICHELSON GARY KARLIN
IPC: A61F2/44
Filed: 1996-06-06
Granted: 2000-04-20
Abstract: A spinal implant is adapted for translateral insertion into a disc space between two vertebrae. The implant has a mid-longitudinal axis and opposed arcuate portions for engaging each of the adjacent vertebral bodies. A maximum cross sectional dimension transverse to the mid-longitudinal axis is in a range of 22mm to 30mm. The translateral spinal fusion implant of the present invention has a good surface area of contact and permits a good stability so as to withstand torque, and in case of a threaded implant, increases the depth which any threads are able to penetrate the vertebrae. <IMAGE>
Patent AU-723771-B2 (AU)
Title: Wafer product and process of manufacture
Inventor: REEVES JOANNA CATHERINE
IPC: A21D13/08
Filed: 1998-02-13
Granted: 2000-09-07
Abstract: A crisp, approximately circular wafer product is provided whereby the two surfaces of the wafer each has a pattern formed by ridges, the first surface having a pattern comprising at least two grid patterns superimposed on each other, one grid being at an angle of approximately 45.degree. to the other, the second surface having a single grid pattern, the pattern being at 45.degree. to the lower grid on the first surface.
Patent AU-645039-B2 (AU)
Title: Process for transmitting a signal
Inventor: VAUPEL THOMAS
IPC: H04B14/04
Filed: 1990-10-04
Granted: 1994-01-06
Abstract: PCT No. PCT/EP90/01661 Sec. 371 Date Aug. 24, 1992 Sec. 102(e) Date Aug. 24, 1992 PCT Filed Oct. 4, 1990 PCT Pub. No. WO91/05411 PCT Pub. Date Apr. 18, 1991.A method of transmitting an analog signal including the steps of converting the analog signal into a digital signal and using windows to subdivide the digital signal into successive blocks. The blocks are evaluated for level changes, and when a level change is below a predetermined level the blocks are overlapped by 50%. The signal segments within the blocks assessed using analysis windows. The signal segments are transformed using subsampling and time domain aliasing cancellation to compensate for aliasing components. The signal segments are inverse transformed and assessed using synthesis windows. The blocks are rejoined in overlapping fashion. When the level change is above the predetermined level the signals are subdivided into blocks and the blocks are overlapped by less than 50%, or not overlapped at all. The signal segments are fully scanned, compressed and transformed. The signal segments are finally inverse transformed and expanded.
Patent AU-721437-B2 (AU)
Title: Rubber composition having a base of a diene polymer comprising an organosilane derivative which can be used for the manufacture of tire treads
Inventor: LABAUZE GERARD
IPC: C08K3/00
Filed: 1996-10-02
Granted: 2000-07-06
Abstract: A sulphur vulcanised rubber compsn. comprises at least one functionalised or modified diene polymer and carbon black or a mixt. of carbon black and silica for reinforcement. The polymer is functionalised or modified by an alkoxysilane deriv. and it contains at least one organosilane cpd. with an amine or imine gp. of formula Z-R<1>-Si(OR<2>)3-n(R<3>)n (I), where Z is a prim., sec. or cyclic amine, imine or polyamine; R<1>, R<2> and R<3> are each a 1-12C, more pref. 1-4C alkoyl, aryl, alkylaryl or arylalkyl; and n= 0-2. Also claimed is a process for mfr. of an elastomer compsn..
Patent AU-649640-B2 (AU)
Title: A method of preparing a plasmid, the plasmid and expression products thereof
Inventor: SAITO ATSUSHI
IPC: C12R1/92
Filed: 1990-11-30
Granted: 1994-06-02
Abstract: The present invention provides a method of preparing a plasmid having both expressing ability of retroviral genes and after-translational processing, and the resultant plasmid and the expression products thereof. The method of the present invention is to prepare a plasmid by insertion-linking a cDNA fragment containing at least protease gene from among retroviral genes with a highly expressing gene or a gene direct expressing vector, thereby causing expression of the retroviral genes, and at the same time, to process said expression product itself with protease in that expression product, thereby mass-producing three kinds of core protein encoded by gag gene, and three kinds of enzyme encoded by pol gene, in the form of individual single mature or active protein.
Patent AU-654805-B2 (AU)
Title: DNA segment encoding a gene for a receptor related to the epidermal growth factor receptor
Inventor: KRAUS MATTHIAS H
IPC: A61K47/48
Filed: 1990-11-30
Granted: 1994-11-24
Abstract: A DNA fragment distinct from the epidermal growth factor receptor (EGFR) and erbB-2 genes was detected by reduced stringency hybridization of v-erbB to normal genomic human DNA. cDNA cloning revealed a predicted 148 kd transmembrane polypeptide with structural features identifying it as a member of the erbB family, prompting designation of the new gene as erbB-3. It was mapped to human chromosome 12q11-13 and was shown to be expressed as a 6.2 kb transcript in a variety of normal tissues of epithelial origin. Markedly elevated erbB-3 mRNA levels were demonstrated in certain human mammary tumor cell lines. These findings indicate that increased erbB-3 expression, as in the case of EGFR and erbB-2, plays a role in some human malignancies. Using erbB-3 specific antibodies (polyclonal or monoclonal), the erbB-3 protein was identified as a 180 kDa glycoprotein, gp180erbB-3. The intrinsic catalytic function of gp180erbB-3 was uncovered by its ability to autophosphorylate in vitro. Ligand-dependent signaling of its cytoplasmic domain was established employing transfectants which express a chimeric EGFR/erbB-3 protein, gp180EGFR/erbB-3. EGF induced tyrosine phosphorylation of the chimera and promoted soft agar colony formation of such transfectants. These findings, combined with the detection of constitutive tyrosine phosphorylation of gp180erbB-3 in 4 out of 12 human mammary tumor cell lines, implicate the activated erbB-3 product in the pathogenesis of some human malignancies. Thus, this invention also relates to procedures for targeting a therapeutic drug to cells having a high level of the receptor protein.
Patent AU-588668-B2 (AU)
Title: Nor-cholanic acid derivatives, a process for their preparation, their use and pharmaceutical compositions containing them
Inventor: CHIODINI LAURA
IPC: C07J41/00
Filed: 1987-01-07
Granted: 1989-09-21
Abstract: PCT No. PCT/EP87/00006 Sec. 371 Date Oct. 29, 1987 Sec. 102(e) Date Oct. 29, 1987 PCT Filed Jan. 7, 1987 PCT Pub. No. WO87/04166 PCT Pub. Date Jul. 16, 1987.   <IMAGE> I  Compounds I (either R1=OH, C1-C4 alkoxy and R2=H, C1-C4 alkyl, or R1+R2=a chemical bond; R3=an aminodeoxy or aminodideoxy or aminotrideoxy sugar residue of the D and L series, the glycosidic linkage being  alpha  or  beta : and either R4=OH and R5=H or R4+R5=a chemical bond) and their pharmaceutically acceptable salts are useful as antihypertensive agents. Their preparation and use as well as pharmaceutical compositions containing them are also described.
Patent AU-593330-B2 (AU)
Title: Stable injectable pharmaceutical formulation of 1,4- dihydroxy-5,8-bis((2-(2-hydroxyethylamino)-ethyl)amino)- anthraquinone, dihydrochloride
Inventor: NIPHADKAR PRADEEP V
IPC: A61K31/135
Filed: 1987-03-06
Granted: 1990-02-08
Abstract: This disclosure describes stable injectable pharmaceutical formulations of NOVANTRONE TM .
Patent AU-607696-B2 (AU)
Title: Automatic flow-control device
Inventor: PARSONS NATAN E
IPC: E03C1/042
Filed: 1987-02-27
Granted: 1991-03-14
Abstract: An add-on device (10) for converting a conventional manual faucet to an automatic faucet includes a body (12) that includes an adapter (14) by which the add-on device is mounted onto the outlet of the manual faucet. A conduit (32) provides a fluid path from the faucet outlet to a device outlet (18), and an electrically operable valve (30) is interposed in the conduit (32). A control circuit (26) operates an ultrasonic transducer (20) to sense objects in a target region near the device outlet 18, and it operates the valve (30) to permit water to flow out the device outlet (18) when the transducer detects a moving object in the target region.
Patent AU-681329-B2 (AU)
Title: Vehicle drivetrain hydraulic coupling
Inventor: OKCUOGLU MURAT N
IPC: F16D31/04
Filed: 1996-11-12
Granted: 1997-08-21
Abstract: A vehicle drivetrain differential (22) driven by a rotary drive member (24) rotatively drives a pair of rotary members (26, 28) and includes a housing (30) for containing hydraulic fluid and in which a hydraulic coupling (32) is received. A casing (34) of the hydraulic coupling has a ring gear (44) rotatively driven by the rotary drive member (24). A planetary gear set (36) of the bevel gear type is located within the casing (34) and includes a pair of bevel gears (124, 126) having associated spline connections (128, 130) to the pair of rotary members 926, 28), and the planetary gear set also includes planet gears (132) that revolve with the casing (34) and are meshed with both bevel gears to provide a differential gear action. A fluid inlet (58) and an outlet port (78) of the casing are provided with a gerotor type pump (48) provides pumping of the hydraulic fluid into and out of the casing. A control valve (80) opens and closes the outlet port (78) in response to the relative rotation between the pair of rotary members to control operation of the pump as a brake in coupling the pair of rotary members (26, 28) to each other. <IMAGE>
Patent AU-769409-B2 (AU)
Title: Anti-rotation device for use with well tools
Inventor: LATIOLAIS BURNEY JR
IPC: E21B33/12
Filed: 2000-08-02
Granted: 2004-01-29
Abstract: A drillable, anti-rotation device for limiting the rotation of a downhole tool, such as a cement plug, when drilling out the down hole tool. The drillable, anti-rotation device comprises a drillable sleeve connected within a non-drillable outer tubular member connected within a pipe string. The sleeve has one or more grooves or other indentations, and/or one or more ribs or other protrusions extending inwardly within the interior of the device for gripping or otherwise retarding the rotation of such downhole tool.
Patent AU-651818-B2 (AU)
Title: Transmission and reception in a hostile interference environment
Inventor: MASON ARTHUR GORDON
IPC: H04N7/24
Filed: 1991-04-02
Granted: 1994-08-04
Abstract: PCT No. PCT/GB91/00513 Sec. 371 Date Oct. 29, 1992 Sec. 102(e) Date Oct. 29, 1992 PCT Filed Apr. 2, 1991 PCT Pub. No. WO91/15925 PCT Pub. Date Oct. 17, 1991.A low power OFDM signal may be transmitted in an environment where it is subject to interference from other transmissions, e.g. broadcast television services. In a receiver interference is reduced by ignoring information modulating OFDM carriers at the frequencies corresponding to the carriers of the interfering transmissions; adjacent channel interference is reduced by ignoring data on OFDM carriers at the band edges and interference from third order intermodulation products is reduced by the ignoring OFDM carriers affected. Image channel interference is reduced by using an intermediate frequency for a first mixing process in the receiver such that the image channel interference affects OFDM carriers at frequencies which are already being ignored by the receiver. Preferably no data is modulated onto OFDM carriers which are to be ignored by the receiver. Preferably the modulation of the OFDM carriers is arranged so as to produce a real baseband representation of the OFDM signal.
Patent AU-680685-B2 (AU)
Title: Retargeting antibodies
Inventor: WINTER GREGORY PAUL
IPC: C07K16/00
Filed: 1994-09-16
Granted: 1997-08-07
Abstract: Antibodies are retargeted to a target for which they have no functional specificity under normal circumstances. Use is made of a multi-specific binding substance which has binding specificity for the target and anti-antibody binding specificity. The binding substance may comprise an immunoglobulin antigen binding site and may be a "diabody". Depending on the antibody bound, effector functions such as Complement, ADCC and immune blocking are recruited to act on the target. Example targets are human cells. In vivo and in vitro utilities are exemplified, including lysis of tumor cells and agglutination of red blood cells.
Patent AU-652364-B2 (AU)
Title: Hand-rail for use in ships, buildings, etc.
Inventor: HARALDSEN TORILD
IPC: G09F19/22
Filed: 1991-04-16
Granted: 1994-08-25
Abstract: A hand-rail (3) for use in ships, buildings, etc., which, in order to give an indication of direction to persons who are in the ships or buildings, is designed with an indentation or structure (4) with a direction-orientated pattern in the hand-rail's (3) longitudinal direction. By following this direction orientation, it will be possible to find the way to exits or specific locations. A description is also given of possibilities for reversing the hand-rail's guiding direction.
Patent AU-779922-B2 (AU)
Title: Formulations for parenteral use of estramustine phosphate and amino acids
Inventor: MUGGETTI LORENA
IPC: A61K47/18
Filed: 2000-09-13
Granted: 2005-02-17
Abstract: A pharmaceutical formulations which comprises a parenterally acceptable carrier or diluent and estramustine phosphate and a basic amino acid. The formulation can be administered according to a combined chemotherapy regimen in association with one or more chemotherapeutic agents. The formulation also enables the estramustine phosphate to be administered with no side effects at the site of injection.
Patent AU-645816-B2 (AU)
Title: Process for the preparation of an N-phenylacetic derivative of tetrahydrothieno(3,2-c)pyridine and its chemical intermediate
Inventor: DESCAMPS MARCEL
IPC: C07D333/20
Filed: 1991-07-02
Granted: 1994-01-27
Abstract: Process for the preparation of the compound of formula 
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 characterised in that a formylating agent is reacted with the compound of formula 
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 and in that the compounds formed are cyclised in the presence of an acid.
Patent AU-650497-B2 (AU)
Title: Back belt
Inventor: SPAHN JAMES G
IPC: A61F5/02
Filed: 1991-10-11
Granted: 1994-06-23
Abstract: A back belt comprising a continuous, non-baffled, pressurizable air chamber having a top edge, a bottom edge, and a pair of opposing ends defining the periphery thereof; cushioning rims along the top and bottom edges of the air chamber; symmetrical contouring notches along the top and bottom edges of the air chamber and along the cushioning rims; belt means connected to the ends of the air chamber; valve means on the air chamber operable to allow presurization of the air chamber to a desired internal air pressure; and supportive wall means overlaying the air chamber to provide stability and durability to the air chamber, and connected to the belt means and to the air chamber at the ends of the air chamber; and a novel connector permanently couples the materials from which the air chamber and belt straps for the air chamber of the preferred embodiment of the invention are constructed, providing a stability to the joinder of these materials not obtainable by known sewing means, thereby enhancing the durability of the joinder.
Patent AU-657111-B2 (AU)
Title: Control of gene expression by ionizing radiation
Inventor: WEICHSELBAUM RALPH R
IPC: A61K41/00
Filed: 1991-12-19
Granted: 1995-03-02
Abstract: This invention relates to genetic constructs which comprise an enhancer-promoter region which is responsive to radiation, and at least one structural gene whose expression is controlled by the enhancer-promoter. This invention also relates to methods of destroying, altering, or inactivating cells in target tissue by delivering the genetic constructs to the cells of the tissues and inducing expression of the structural gene or genes in the construct by exposing the tissues to ionizing radiation. This invention is useful for treating patients with cancer, clotting disorders, myocardial infarction, and other diseases for which target tissues can be identified and for which gene expression of the construct within the target tissues can alleviate the disease or disorder.
Patent DE-1966363-B2 (DE)
Title: Fractionation plant - with programme controlled fraction collector having a distributor head
IPC: G01N1/18
Filed: 1969-03-22
Abstract: The vessel into which the fractions are dispensed by the head are arranged in rows and columns underneath a serpentine current carrying guide rail along which the head is driven by a wheel whose drive motor collects current from the rail via a second conductive wheel except when directly above each vessel when the supply is broken by a thin pad of insulation on the side of the rail. A control unit with clock generator, counter delayed action relay and main control relay remakes the current supply to index the head forward at the end of the required dwell time above the vessel.
Patent DE-2019856-B2 (DE)
Title: Cleaning machine additive introduction equipment - has pump with differential piston driven by part of current to nozzle
IPC: F01L25/06
Filed: 1970-04-24
Abstract: The equipment introduces wetting agents, washing substances or solutions etc. in a current of water under pressure in a cleaning machine. The equipment is mounted between the stop valve and the spray nozzle. It has a pump with a differential piston (6), driven by part of the current flowing to the nozzle. This has sliding control valves (5, 7), extracting the additive from a vessel (10) and delivering it into the current of water.
Patent DE-2054961-B2 (DE)
Title: Scanning system for optically ascertainable markings - has switch formed of npn and pnp transistor triggered by blanking signal
IPC: H04N1/403
Filed: 1970-11-09
Abstract: In the system for scanning optically ascertainable markings the scanning is triggered by a blanking signal so that a capacitor terminal is not physically connected to the amplifier output. The terminal is connected via a switch which can be but out by the blanking signal to constant reference potential and to a comparator circuit. The switch is made up of an NPN and a PNP transistor whose emitter-collector stages are connected in parallel. The collectors are connected to the capacitor and the emitters to reference potential.
Patent DE-2060360-B2 (DE)
Title: Scooping grab with rope-actuated pivoted arms - has rope guide rollers above common pivot point of scoop arms
IPC: B66C3/12
Filed: 1970-12-08
Abstract: The grab has scoop arms pivoted at a common point. Free ends of the arms have guide rollers for ropes. Reliable opening of the grab is ensured at any situation on releasing the closing ropes. Ropes and rollers do not come into contact with material scooped. Each holding rope is guided from a fixed point around a guide roller. The latter is situated above a pivot axis. The rope is guided from this guide roller to another roller below the first one through a guide. The second roller is situated also above the common pivot axis.
Patent DE-2150259-B2 (DE)
Title: Drying system for intaglio printed web - has closed loop control of solvent recovery from drying air
IPC: B41F23/04
Filed: 1971-10-08
Abstract: Drying system for rotary intaglio press has a hood through which drying air is passed. The volume of air fed into the hood is regulated by a first closed loop which has feedback from a sensor (1) measuring the moisture content of the web leaving the dryer. A part of the outflowing air is abstracted (17) for recovery of the ink solvent. A second control loop regulates the minimum volume of the abstracted air in proportion to the total mass flow. A third loop acts on the solvent recovery plant to keep the amount of solvent vapour in the abstracted air to a minimum.
Patent DE-2541078-B2 (DE)
IPC: G04G99/00
Filed: 1975-09-15
Abstract: A frequency generator comprises a quartz crystal controlled oscillator subjected to at least one variable physical parameter such as temperature and has an arrangement for calibrating the frequency with respect to a standard signal with simultaneous compensation for variations of the physical parameter(s). This arrangement comprises a first set of selectable memories storing values to control the division ratio in a dividing chain. These memories are inscribed in a learning period for a few values of the physical parameter(s); simultaneously, digital values supplied by at least one probe, each value corresponding to a range of values of the parameter, are stored in a second set of memories associated with the probe(s). During operation of the generator, a comparator compares the actual digital value supplied by the probe(s) with the values stored in the second set of memories, to select the corresponding memory of the first set for controlling the division ratio, at least one probe sensitive to a physical parameter of the environment, and means associated with each said probe to form selection signals each selection signal representing various possible values of the parameter considered in one of several ranges of values of said parameter, said electrically-alterable memory being arranged in groups to be selected by said selection signals and each corresponding to one of said ranges to memorize values determining the division ratio to be adopted as a function of said signals, the generator further comprising calibration selecting means for connecting the output of the frequency comparator to the inscription input of the selected memory group.