baber/WOPTO huggingface dataset:
Patent AU-5534501-A (AU)
Title: System and method for managing return channel bandwidth in a two-way satellite system
Inventor: KELLY FRANK
IPC: H04B7/212
Filed: 2001-04-12
Abstract: A system for managing return channel bandwidth in a two-way satellite communication network is disclosed. A plurality of transceivers are configured to transmit backlog information over a return channel via a satellite. The backlog information specifies an amount of queued traffic for the respective transceivers. A hub is configured to receive the backlog information and to allocate a predetermined amount of return channel bandwidth to each of the plurality of transceivers. The hub determines whether additional return channel bandwidth is available to accommodate a remaining backlog such that a bandwidth allocation amount is set to a level associated with one of the plurality of transceivers having the largest backlog. The hub selectively identifies a transceiver among the plurality of transceivers having a next largest backlog based upon the determined available return channel bandwidth. The hub selectively adjusts the bandwidth allocation amount to a level associated with the transceiver with the next largest backlog. The hub allocates the additional return channel bandwidth to the plurality of transceivers based upon the adjusted bandwidth allocation amount if the adjusted bandwidth allocation amount reduces at least a portion of the backlog of the plurality of transceivers.
Patent AU-5576098-A (AU)
Title: Pyrroloindole derivatives and intermediates in producing the same
Inventor: FUKUDA YASUMICHI
IPC: C07D487/04
Filed: 1998-01-22
Abstract: Pyrroloindole derivatives having antimicrobial and antitumor activities and having a carbamoyloxy group represented by the following general formula (1), optical isomers thereof, and pharmacologically acceptable salts thereof; and intermediates for production thereof: <CHEM> where R<1> is OH, or a pyrrolidinyl group; n is 1 or 2; R<2> is a lower alkyl group of C1-C4; X-Y or Y-X is CH2, CHOH, CH2-CH2, O-CH2, or NMe-CH2; Z<1> is Cl or Br; and Ar<1> is <CHEM> wherein Z<2> and Z<3> area O or NH; m is 0 or an integer of 1 to 4; and Ar<2> is any of the above groups a, b, c, and d.
Patent AU-5660094-A (AU)
Title: Method for producing a deformed pipe liner
Inventor: HOUTEN JAN ANNE VAN
IPC: B29C61/06
Filed: 1993-11-16
Abstract: Method for producing a deformed pipe liner, starting from a tubular starting section (1) made of thermoplastic material which has an annular crosssection. According to the method, the tubular section moving out of an extruder is moved along between shaping (3) and supporting means (16) for the production of an essentially C-shaped deformation. The inside of the wall of the starting section is kept at a higher temperature than the outside of the wall, at least during the deformation of the starting section. The temperature of the inside of the wall is preferably kept lower here than the crystalline melting temperature of the plastic material.
Patent AU-5689999-A (AU)
Title: Modular knee implant system
Inventor: MERCHANT ALAN C
IPC: A61F2/30
Filed: 1999-08-24
Abstract: A trochlear implant for a prosthetic knee, a prosthetic knee system and a method for using the prosthetic knee system are disclosed. The trochlear implant mounts to the knee end of a femur and cooperates with a patellar implant mounted to the back side of a patella. The patellar implant is a component of a prosthesis including a femoral implant for replacing the knee end of the femur. The trochlear implant has an articulation surface shaped to slidably receive a portion of the patellar implant. The articulation surface is substantially similar in shape to a portion of a surface of the femoral implant such that the patellar implant is capable of being used with the femoral implant and the trochlear implant.
Patent AU-5852199-A (AU)
Title: Method for the production of spherical microparticles consisting totally or partly of at least one water-insoluble polyglucan containing branches and microparticles produced according to said method
Inventor: BENGS HOLGER
IPC: C08L3/12
Filed: 1999-08-14
Abstract: The invention relates to a method for the production of spherical microparticles consisting totally or partly of at least one water-insoluble polysaccharide, wherein the at least one water-insoluble polysaccharide is dissolved in a solvent or solvent mixture, the solution thus formed is introduced into a precipitating agent or precipitating agent mixture, the mixture obtained is optionally cooled and the formed microparticles are separated. The invention is characterized in that the water-insoluble polysaccharide is selected from a polyglucan containing branches with a degree of branching higher than zero and no higher than 8% and a mixture of a polyglucan containing branches and a linear polysaccharide, wherein the proportion of polyglucan containing branches in the mixture is at the most 30% by weight in relation to the overall weight of the polysaccharide and the polyglucan.
Patent AU-5897696-A (AU)
Title: Use of mannanases as slime control agents
Inventor: PEE KRISTINE LAURA IGNATIUS VA
IPC: C11D7/26
Filed: 1996-05-17
Abstract: The present invention relates to a composition for the prevention and/or removal of biofilm on surfaces comprising at least one mannanase, optionally in combination with at least one enzyme from the group consisting of carbohydrases, proteases, lipases, glycoproteases, and the use of the composition for the prevention and/or the removal of biofilm from surfaces.
Patent AU-5905496-A (AU)
Title: Diesel engine exhaust gas purification system
Inventor: FISHER JANET MARY
IPC: F01N3/20
Filed: 1996-06-05
Abstract: PCT No. PCT/GB96/01322 Sec. 371 Date Nov. 19, 1997 Sec. 102(e) Date Nov. 19, 1997 PCT Filed Jun. 5, 1996 PCT Pub. No. WO96/39244 PCT Pub. Date Dec. 12, 1996A process for the improved conversion of NOx in the exhaust gases from a light diesel engine using lean NOx catalyst converter in the exhaust system. The process is characterized in that unburned hydrocarbons are adsorbed into an adsorbent in the catalytic converter at temperatures below 190 DEG  C. during cooler parts of the operating cycle, and are desorbed in the temperature range of 198 DEG  to 200 DEG  C. during hotter parts of the operating cycle. The desorbed hydrocarbons are combined with unburned hydrocarbons in the exhaust to form a composition stream having a higher amount of hydrocarbons than either constituent stream which are then oxidized at the same time as at least a portion of the NOx is catalytically reduced to form N2.
Patent AU-6058186-A (AU)
Title: Acrylic diesters of bisphenol alkyl ether, polymers prepared therefrom and composites for dental use
Inventor: BASTIOLI CATIA
IPC: A61K6/884
Filed: 1986-07-25
Abstract: Acrylic diesters of bisphenol alkyl ether of formula: in which R₁ and R₂ may be a halogen or a C₁-C₇ alkyl radical optionally halogen-substituted, and R₃ may be hydrogen, halogen, or a C₁-C₇ alkyl radical optionally halogen-substituted.There are also provided polymers (acrylic resins) obtained from the acrylic diester of bisphenol alkyl ether of formula (1), and in addition dental composites containing said acrylic diesters.
Patent AU-6060490-A (AU)
Title: Method of making alkali metal stannates
Inventor: RANDALL DEREK J
IPC: C01G19/00
Filed: 1990-07-20
Abstract: The invention provides a method of making alkali metal stannates which comprises heating a mixture of tin oxide with a solution of alkali under pressure. Preferably a stoichiometric excess of alkali over the tin is used.
Patent AU-6162494-A (AU)
Title: Phase shift colloids as ultrasound contrast agents
Inventor: QUAY STEVEN CARL
IPC: A61K49/22
Filed: 1994-01-19
Abstract: Agents for enhancing the contrast in a diagnostic ultrasound procedure comprise colloidal dispersions of the liquid-in-liquid type, i.e., emulsions or microemulsions, in which the dispersed liquid phase is a liquid having a boiling point below the temperature of the animal to be imaged and which therefore undergoes a phase change from a dispersed liquid to a highly echogenic dispersed gaseous foam or kugelschaum following administration to the animal. The liquid state of the dispersed phase allows one to manufacture extremely stable, pharmaceutically acceptable emulsions with particle sizes typically below 1000 nm. The gaseous state at body temperature yields highly echogenic microbubbles, typically below 10,000 nm in diameter, which are effective as ultrasound contrast agents. Intravenous, intraarterial, oral, intraperitoneal, and intrauterine dosage forms, methods of administration, and imaging techniques are described.
Patent AU-6496986-A (AU)
Title: Compounds and methods for control of bryophytes, lichens, algae and fungal and microbial plant pathogens
Inventor: TALBOT ROBERT ERIC
IPC: A01N57/34
Filed: 1986-11-10
Abstract: Hydroxyalkyl phosphine compounds such as tetrakis (hydroxymethyl) phosphonium salts are used to control bryophytes, lichens algae or fungal or microbial plant pathogens.
Patent AU-6668998-A (AU)
Title: System and method for disconnection and occlusion detection in a patient ventilator
Inventor: ISAZA FERNANDO J
IPC: A61M16/00
Filed: 1998-02-24
Abstract: The system and method for detecting disconnection <?delete-start id="DEL-S-00001" date="20060808" ?>and occlusion<?delete-end id="DEL-S-00001" ?> of a tubing system of a patient ventilator detects disconnection of the tubing system, opens the exhalation valve, delivers an idle flow of breathing gas to the tubing system, disables breath triggering, and generates an alarm. A reconnection of the tubing system can also be detected, to initiate resumption of pressure supported inspiration. <?delete-start id="DEL-S-00002" date="20060808" ?>For occlusion detection, the pressure drop in the tubing system is determined by pressure sensors in the inspiratory and expiratory airways of the tubing system. The two pressure drop values are compared, and once occlusion is detected, an alarm is generated, and the ventilator responds to protect the patient from over distension. Abatement of the occlusion can also be monitored in a pressure based occlusion status cycling mode, and the ventilator can revert back to normal ventilation when the circuit occlusion or exhaust port occlusion are not detected.<?delete-end id="DEL-S-00002" ?>
Patent AU-6829996-A (AU)
Title: Magnetic resonance-compatible needle
Inventor: BROOKES JOCELYN ASHER SIMON
IPC: A61B19/00
Filed: 1996-08-30
Abstract: A medical needle is made of non-metallic non-magnetic materials such that medical interventional procedures requiring needle access to people, animals or isolated tissues can be performed in a Magnetic Resonance Imaging (MRI) scanner without significant artefact or image distortion. The dimensions of the needle are adaptable to the task required.
Patent AU-6984000-A (AU)
Title: A pressure transducer
Inventor: MULLENBORN MATTHIAS
IPC: H01L29/84
Filed: 2000-09-06
Abstract: The present invention relates to compact solid state silicon-based condenser microphone systems suitable for batch production. The combination of the different elements forming the microphone system is easier and more economical to manufacture compared to any other system disclosed in prior art. In addition the invention is compatible with electronic equipment manufacturing processes, such as SMD pick and place techniques. The invention uses a transducer chip comprising a chamber, a diaphragm that is positioned at the first lower surface and covering the second opening of the transducer chip. The transducer chip is flip-chip mounted onto a post-processed chip also comprising a chamber. The microphone system can be electrically connected to an external substrate by conventional techniques such as wire bonding.
Patent AU-6992201-A (AU)
Title: Osteoclast secreted chemokine and uses thereof
Inventor: WILLIAMS JOHN P
IPC: A61K38/19
Filed: 2001-06-19
Abstract: The present invention demonstrates the biological function of a newly identified osteoclast-secreted protein. This protein, mim-1, has sequence homology with but is distinct from a previously identified neutrophil chemokine protein. Mim-1 may be a key signaling protein secreted by osteoclasts that regulates recruitment and/or differentiation of osteoblast and osteoclast precursor cells. This protein may also serve to maintain osteoclasts in a relatively inactive state prior to secretion. This mechanism is essential for regulating the mass and structural integrity of bone. This protein or an analog and/or antagonists of this protein will have potential therapeutic potential in the treatment of a variety of pathological bone diseases including osteoporosis and metastatic bone diseases.
Patent AU-7027200-A (AU)
Title: A support structure
Inventor: CARSON RICHARD
IPC: H02G3/38
Filed: 2000-09-08
Abstract: A support structure for supporting a plurality of utility modules 11 in an array, said structure comprising two elongate support elements 16 and holding means 12-15 for holding the said two elongate support elements in a predetermined juxtaposed relationship with respective opposite longitudinal edges thereof parallel to one another and in pairs comprising one from each of said elongate support elements, in which the said utility modules 11 are locatable between each said pair of longitudinal edges, and in which the said holding means 12-15 span between the said elongate support elements at intervals along the length of the said elongate support elements such that the said utility modules 11 may be located between the two edges of a said pair at selected utility positions along the length of the said elongate elements and may extend beyond the median plane between the said elongate support elements.
Patent AU-7229800-A (AU)
Title: Communications system employing orthogonal frequency division multiplexing based spread spectrum multiple access
Inventor: LAROIA RAJIV
IPC: H04B1/7143
Filed: 2000-12-15
Abstract: Tone sequences in a frequency hopping arrangement are generated and assigned by advantageously employing a combination of a sequence generator and a sequence assignor to generate sequences and assign them on a time slot by time slot basis. In a transmitter, the sequence generator and sequence assignor, in combination with a user tone assignor are employed to generate and assign tone sequences to a user on a time slot by time slot basis. In a receiver, the sequence generator and sequence assignor, in combination with a user tone identifier are employed to generate sequences and to identify incoming tone sequences to a user on a time slot by time slot basis. Specifically, the sequence assignment in a time slot is such that a prescribed plurality of sequences is assigned to a particular user. This partitioning of the tasks facilitates the use of a sequence generator that generates sequences with the desirable properties of interference and frequency diversity and, which, leaves the task of properly assigning these sequences among one or more users to the sequence assignor. The sequence assignor functions in such a manner that the interference and frequency diversity properties for the one or more users are preserved, and this is further facilitated by assigning sequences in such a manner that they maximally overlap prior assigned sequences. In one example of the invention, a Latin square based sequence is generated in accordance with a first prescribed process. In an embodiment of the invention, a Latin cube based sequence is generated in accordance with a second prescribed process. In another embodiment of the invention, a Latin hypercube of prescribed dimension based sequence is generated in accordance with a third prescribed process. In still another embodiment of the invention, the principles of the invention are employed to realize frequency band hopping.
Patent AU-7290900-A (AU)
Title: Chromatographic fractionation of vegetable material
Inventor: ANTILA TAPIO JUHANI
IPC: A23L29/20
Filed: 2000-09-15
Abstract: The invention relates to chromatographic fractionation of pectin-containing vegetable material, such as sugar beet pulp. In the method of the invention, a pectin-containing hydrolysate is chromatographically separated into a pectin fraction, a salt fraction and a sugar fraction. The method is carried out by using a cation exchange resin, which is preferably in the form of a multivalent metal.
Patent AU-7423998-A (AU)
Title: A combination apparatus of a distribution transformer and switches
Inventor: LI SHULIN
IPC: H02H9/02
Filed: 1998-05-22
Abstract: A combination apparatus of a distribution transformer and switches comprising a three-phase five-leg distribution transformer, wherein the low voltage windings of the transformer are connected in Y0 connection mode, and each phase of high voltage winding of the distribution transformer is serially connected with high voltage fuses so as to constitute a high voltage phase-arm. The three phases of high voltage phase-arms are connected in  DELTA  connection mode. The combination apparatus of a distribution transformer and switches can be utilized either in neutral non-grounded power system, or in a power system whose neutral is grounded through arc-suppression coils or little resistors, and further it can be utilized in a power system whose neutral is directly grounded. It can be ensured that the normal power supply of the sound phases are not interfered by faulty phases.   <IMAGE>
Patent AU-7895198-A (AU)
Title: Insecticidal/acaricidal composition
Inventor: KAWADA HITOSHI
IPC: A01N43/36
Filed: 1998-08-10
Abstract: An insecticidal/acaricidal composition which comprises 2-methoxycarbonyl-4-chlorotrifluoromethanesulfonanilide and N-(2-ethylhexyl)bicycloÄ2.2.1Ühept-5-ene-2,3-dicarboximide as an active ingredient, and optionally an inert carrier is useful for controlling insects/acarina effectively.
Patent AU-7907294-A (AU)
Title: Process for the manufacture of cycloalkyl and haloalkyl o-aminophenyl ketones
Inventor: CEVASCO ALBERT ANTHONY
IPC: C07C221/00
Filed: 1994-11-28
Abstract: There is provided an improved method for the production of o-aminophenyl ketones of formula I wherein R is C3-C6cycloalkyl or C1-C6haloalkyl. <CHEM> There is also provided an effective method for the preparation of the formula I compound o-aminophenyl cyclopropyl ketone via the dehydrohalogenation of 1-(o-aminophenyl)-4-halo-1-butanone in the presence of a base and a phase transfer catalyst. Compounds of formula I are key intermediates in the manufacture of sulfamoyl urea herbicides.
Patent AU-7981282-A (AU)
Title: Polyisocyanate binder composition
Inventor: BROWN JAMES PETER
IPC: C08L97/02
Filed: 1982-01-25
Abstract: An organic polyisocyanate composition contains from 99 to 60 parts by weight of a liquid organic polyisocyanate and from 1 to 40 parts of a 90:10 to 10:90 mixture of a wax and a liquid ester having a molecular weight of at least 250, for example an alkyl ester of an aliphatic carboxylic acid derived from an alkyl alcohol containing from 3 to 30 carbon atoms and a saturated or unsaturated fatty acid containing from 10 to 25 carbon atoms. The composition is useful for the manufacture of sheets or moulded bodies by the hot- pressing of a lignocellulosic material and promotes release of the material from the press. The composition is preferably applied in the form of an aqueous emulsion.
Patent AU-8383691-A (AU)
Title: Amelinic compounds and use thereof in self-extinguishing polymeric compositions
Inventor: CIPOLLI ROBERTO
IPC: C08L101/00
Filed: 1991-09-11
Abstract: Disclosed are ameline derivatives of general formula (I): <CHEM> as defined in claim 1 and the use thereof as flame-proofing agents in self-extinguishing polymeric compositions.
Patent AU-8529891-A (AU)
Title: Ash catcher assembly for barbecue grill
Inventor: SCHLOSSER ERICH J
IPC: A47J37/07
Filed: 1991-08-08
Abstract: An ash catcher assembly (2) for catching ash and debris falling out through openings in the bottom (11) of a barbecue kettle (10) is disclosed. The assembly (2) is easily installed and is removably mounted on the bottom (11) of a barbecue kettle (10). The assembly (2) includes a cylindrical basket (90) for holding the ash that has an interconnected handle member (80) for gripping. Outwardly extending projections (81,84) of the handle member (80) extend outwardly through openings (94,93) in the basket (90) and cooperate with a cylindrical mounting ring (60). The mounting ring (60) has a plurality of slots (62,65) for receiving the projections (81,84). The assembly (2) is secured to the kettle (10) by a transverse mounting band (51) that is fastened to the bottom (11) of the kettle (10) and connected to the mounting band (60).
Patent AU-8677301-A (AU)
Title: Method for controlling the production of ammonia from urea for NOx scrubbing
Inventor: SPENCER W HERBERT III
IPC: B01D53/56
Filed: 2001-08-24
Abstract: A process to provide a pressurized gas stream useful for removing nitrogen oxides from a combustion gas stream by hydrolyzing urea in aqueous solution in a closed reactor to evolve gaseous ammonia at a rate essentially balanced to the amount required from the combustion gas stream. The improvement resides in maintaining the pressure in the reactor within a preselected range when the demand for ammonia for external use suddenly drops by cooling the solution within the hydrolysis reactor by heat exchange either within or external to the reactor in response to rapid changes in demand for ammonia required to remove said nitrogen oxides.
Patent AU-9023491-A (AU)
Title: Injection molding apparatus and process
Inventor: GIANNI RICHARD F
IPC: B29C48/48
Filed: 1991-10-29
Abstract: Foam thermoplastic injection molding apparatus and method produces structurally superior foam injection molded products. The process includes plasticating solid polymer to a polymer melt; accumulating the melt in an accumulator having a telescoping inlet, which allows the first melt which enters to be the first to leave the accumulator; combining a preselected amount of melt with a preselected amount of gas in bubble form to form homogenized polymer foam; shearing the homogenized polymer foam to reduce the size of gas bubbles; and injecting the polymer foam through a special gate assembly into a mold. The gate assembly has a removable nose which remains with the mold, allowing the foam to expand within the mold but not allowing the foam to escape the mold. The process and apparatus allow low molded-in stress products to be produced, and can process recyclable thermoplastics, either single materials or mixtures. Thus, no segregation of materials is required.
Patent AU-9163498-A (AU)
Title: Fire-retardant and biocide composition and process for its preparation
Inventor: SMOLANDER RAIMO
IPC: D21H21/36
Filed: 1998-09-08
Abstract: The invention relates to a fire-retardant and biocide composition containing boric acid (H3BO3), borax (Na2B4O7 . 10H2O or Na2B4O7 . 5H2O), binder and water. The invention also relates to a process for preparing such a composition. The process comprises the following steps: a) heating water to a temperature of 60 to 100  DEG C; b) adding boric acid and borax to the water by stirring; c) cooling the resulting solution to a temperature of 40 to 80  DEG C; and d) adding binder to the solution. The composition of the invention can be used particularly for protecting wood material and insulating boards against fire and biological growth.