baber/WOPTO huggingface dataset:
Patent AU-4163200-A (AU)
Title: Dynamic series voltage compensator and method thereof
Inventor: CORNICK KEITH JOSEPH
IPC: H02M7/48
Filed: 2000-04-25
Abstract: A dynamic series voltage compensator (10) for compensating voltage dips in an ac electric power system is described. The compensator (10) has a controller (11) coupled to control a respective series injection inverter (12a, 12b, 12c). The controller (11) monitors a supply voltage with/on a respective phase. Inputs from monitoring the supply voltage are processed by the controller (11) to generate control signals. These control signals are based on comparing voltage magnitude of a present voltage cycle period with voltage magnitude of a preceding voltage cycle period of the supply voltage. When difference between the present and the preceding voltage cycle periods exceeds a predetermined value for a corresponding time period, and inverter control signal is provided to the respective series injection inverter (12a, 12b, 12c) to thereby provide a compensation voltage. The compensation voltage is injected directly to the respective conductor. The voltage magnitude of the compensation voltage is to compensate the supply voltage to a normal level based on the preceding voltage cycle period.
Patent AU-4300297-A (AU)
Title: Process for producing n-butylalkyl ethers
Inventor: KANAND JURGEN
IPC: C07C43/00
Filed: 1997-08-29
Abstract: In a process for producing n-butylalkyl ethers, (a) 1,3-butadiene or a butadiene-containing hydrocarbon mixture is reacted with an alcohol of formula ROH (I), in which the radical R is a C2-C20 alkyl or alkenyl group substituted or not with 1 to 2 C1-C10 alkoxy or hydroxy groups, a C6-C10 aryl or C7-C11 aralkyl group or a methyl group, at an increased temperature and pressure in the presence of a Brönsted acid or in the presence of a complex of an element of groups Ib, VIIb or VIIIb of the periodic table of elements with a phosphorus- or nitrogen-containing ligand, yielding a mixture of addition products of formulas (II) and (III); (b) the isomers are separated; (c) addition product III is isomerised into addition product II; (d) addition product II is hydrogenated in the presence of a homogeneous or heterogeneous transition metal element catalyst in the liquid phase or in the presence of a heterogeneous, transition metal element-containing catalyst in the gas phase, yielding n-butylalkyl ether of formula (IV).
Patent AU-4570897-A (AU)
Title: Compositions for postgastrectomic mineral supply
Inventor: OHTSUKI MASAKO
IPC: A23L1/304
Filed: 1997-10-08
Abstract: An objective of the present invention is to provide compositions for supplying minerals to patients who underwent gastrectomy to thereby treat or prevent postgastrectomic syndrome. The composition for postgastrectomic mineral supply according to the present invention comprises an indigestible oligosaccharide and/or an indigestible sugar alcohol and a mineral. <IMAGE>
Patent AU-4974197-A (AU)
Title: Treatment of pulp with a chelating agent without using a bleaching tower
Inventor: GERMGARD ULF
IPC: D21C9/02
Filed: 1997-11-06
Abstract: A method at chlorine-free bleaching of pulp where metals are removed by means of chelating agent. The chelating agent is mixed with the pulp in at least one effective mixing step without intermediate washing, whereafter the pulp without an intermediate tower passes directly to a pulp washer. The total retention time shall be at maximum 15 minutes, calculated after the chelating agent addition.
Patent AU-5223098-A (AU)
Title: Detection of speech channel back-looping
Inventor: SUVANEN JYRI
IPC: G10L19/018
Filed: 1997-12-04
Abstract: In some call-switching systems, transmitted speech samples may be sent back (back-looping) to the sender from a telephone switching center if the switching center is unable to send the speech samples forward. When supplementary information is sent with the speech sample, back-looping may cause a problem if the sending device interprets the signal as originating from another device. To avoid this problem, transmitted samples are subjected to a check value calucation such as a checksum or a cyclic redundancy check. The check value is stored in memory and any received samples are subjected to a check value calculation and compared to the stored samples. If the comparison yields a match, then the device will know that the received samples originated from itself and can be properly handled.
Patent AU-5264790-A (AU)
Title: Process for manufacturing plastic parts, in particular pipes, and diluted mixture for implementing the process
Inventor: JEITNER KLAUS-DIETER
IPC: B29C48/00
Filed: 1990-03-15
Abstract: The invention relates to a process for the production of plastic parts, particularly pipes and sleeves, by the extrusion of a mixture of polyethylene homopolymer, copolymer or block polymer (PE) and a polymeric plasticizer reactive therewith, as well as small amounts of conventional additives, in which the moulded or extruded plastic part optionally subsequently undergoes cross-linking and stretching, or cross-linking only, in which a mixture of PE and EPDM with an average molecular weight of 1,000 to 20,000 in a weight ratio of 90 to 97% PE and 3 to 10% by weight EPDM is moulded or extruded.
Patent AU-5375290-A (AU)
Title: An improved process for the production of a-21978c derivatives
IPC: C12P21/04
Filed: 1990-04-20
Abstract: An improved process is provided for producing A-21978C cyclic peptide derivatives having a C2-C14 alkonoyl side chain which comprises feeding a C2-C14 alkanoic acid, or an ester or salt thereof, to the A-21978C-producing culture during the production stages of the fermentation. In addition, a new process is provided for producing the A-21978C antibiotics which comprises cultivating under aerobic conditions a new strain of microorganism.
Patent AU-5384700-A (AU)
Title: Device for injecting bone cement
Inventor: JAGGI KURT
IPC: A61F2/46
Filed: 2000-06-30
Abstract: In a device for injecting bone cement, the discharge direction of the bone cement after insertion of the cannula should be controllable in a certain region. This is made possible through a radial exit aperture (5) which is provided on the front end of the cannula (3). Since the cannula is inserted with the aid of a guide wire (1), it has an orifice (4) on its front end, which orifice must be closed off by means of a ball (15) prior to the injection. A plunger serves to insert the ball (15). So that the situation of the radial aperture (5) is known at all times, even with inserted cannula, the handle (17) of the cannula has an asymmetrical shape.
Patent AU-5414696-A (AU)
Title: Radiation shielding of integrated circuits and multi-chip modules in ceramic and metal packages
Inventor: STROBEL DAVID J
IPC: H01L23/055
Filed: 1996-01-16
Abstract: The radiation shielded and packaged integrated circuit semiconductor device includes a lid secured to a base to enclose the integrated circuit die within, wherein the lid and the base are each constructed from a high-Z material to prevent radiation from penetrating therethrough. Another embodiment includes a die attach slug constructed from a high-Z material disposed between the integrated circuit die and a base, in combination with a high-Z material lid to substantially block incident radiation.
Patent AU-5439400-A (AU)
Title: Autologous thrombin
Inventor: COELHO PHILIP H
IPC: B01L99/00
Filed: 2000-06-02
Abstract: A sterile method for preparing stable thrombin component from a single donor's plasma in which the thrombin component and the clotting and adhesive proteins component are harvested simultaneously from the same donor plasma in less than one hour. The combined components provide an improved biological hemostatic agent and tissue sealant by virtue of its freedom from the risk of contaminating viruses or bacteria from allogenic human or bovine blood sources. The thrombin provides polymerization of the clotting and adhesive proteins in less than five seconds, and is sufficiently stable to provide that fast clotting over a six hour period. Further, the clotting times can be predictably lengthened by diluting the thrombin with saline.
Patent AU-5505599-A (AU)
Title: Catalyst carrier with high diesel selectivity
Inventor: NIEMAN JAN
IPC: B01J29/16
Filed: 1999-07-15
Abstract: The invention pertains to a carrier composition comprising (a) at least 30 wt % of a synthetic cracking component, based on the total weight of the carrier composition, which comprises oxidic compounds of one or more trivalent metallic elements, tetravalent metallic elements, and divalent metallic elements, said cracking component comprising elemental clay platelets with an average diameter of 1 mum or less and an average degree of stacking of 20 platelets per stack or less, and/or comprising a cogel with a saponite content CA of less than 60 %, in which the total of sodium and potassium amounts to less than 1 wt %, based on the total weight of the cogel, and (b) 1 -25 wt % of a zeolite Y, based on the total weight of the carrier composition, with a unit cell size below 24.35 å. The invention further pertains to a catalyst comprising said carrier composition and at least a hydrogenation metal, and a process for converting heavy feedstock into middle distillates using said catalyst.
Patent AU-5570200-A (AU)
Title: Pyrazole derivatives and process for producing the same, and pesticides containing the same as the active ingredient
Inventor: OKUI SHUKO
IPC: A01N43/60
Filed: 2000-06-28
Abstract: The invention provides a novel pest control agent having a high systemic activity and a high safety with reduced adverse influences on the environment neighboring the place to which the agent is applied, and a process for producing the same. Namely, the present invention relates to a novel 1-aryl-3-cyano-5-heteroarylalkylaminopyrazole derivative represented by the following general formula (1) and a process for producing the same, and a pest control agent containing the same as an active ingredient. <CHEM> (wherein X represents N or C-halogen, R<1> represents an alkyl group, an alkenyl group, an alkynyl group, or a haloalkyl group, R<2> represents hydrogen atom, an alkyl group, or an acyl group, R<3> represents hydrogen atom or an alkyl group, A represents any one of the groups represented by A-1 to A-4, R<4> represents hydrogen atom, an alkyl group, a halogen atom, and n represents 0, 1, or 2, provided that R<1> is a haloalkyl group except a perhaloalkyl group when A is A-1 and n is 0, and that n is not 0 when A is A-4.).
Patent AU-5611899-A (AU)
Title: Treatment of cervical cancer
Inventor: GAJEWCZYK DIANE M
IPC: A61K39/00
Filed: 1999-09-03
Abstract: Vectors for DNA immunization against cervical cancer comprise a nucleic acid molecule encoding at least one none-toxic T-cell epitope of the E6 and/or E7 antigens of a strain of human papilloma virus (HPV) associated with cervical cancer, such as HPV-16, and a promoter operatively coupled to the nucleic acid molecule for expression of the nucleic acid molecule in a host to which the vector is administered.
Patent AU-5731798-A (AU)
Title: Process for preparing conjugate vaccines including free protein and the conjugate vaccines, immunogens, and immunogenic reagents produced by this procedure
Inventor: LEES ANDREW
IPC: A61P37/04
Filed: 1998-01-07
Abstract: This invention relates to a process for preparing a hapten-protein-polysaccharide conjugate and a hapten-protein conjugate by reacting a protein with a hapten to produce a hapten-protein conjugate, followed by reacting the hapten-protein conjugate with a polysaccharide to provide a conjugate mixture including the hapten-protein conjugate and a hapten-protein-polysaccharide conjugate. This invention also includes the process described above with the addition of a pharmaceutically acceptable medium or delivery vehicle into the conjugate mixture. The invention further includes the process described above where the hapten is luteinizing hormone releasing hormone peptides derived from E coil, or malaria derived peptides.
Patent AU-5738098-A (AU)
Title: Point for an excavating tooth
Inventor: JONES LARREN F
IPC: E02F9/28
Filed: 1998-03-05
Abstract: An excavating tooth (10) for use on a wide variety of excavating equipment is comprised of a point (12), an adapter (14) and a sandwich lock pin (16). The pin includes a rigid casing (54) and a plurality of independently depressible protrusions (58, 59). One of the protrusions (58) resiliently engages a face (22) defined on the nose of the adapter to tighten the connection of the point on the nose. One other of the protrusions (59) extends into an opening (50) defined by the point to secure the lock pin to the point. With respect to an external locking tooth, the opening (50) defined in the point includes a pair of bosses (155a, 155b) which define a reduced portion of the opening. The reduced portion matingly receives and holds the ends of the rigid casing of the pin. The independent locking of the pin and the mating receipt of the casing in the point opening reduces the likelihood of pin loss due to overloading of the elastomeric material, wearing of the components or jacking forces.
Patent AU-5751880-A (AU)
Title: Improving maximum density and tonal range of electrographic images
Inventor: KASPER GEORGE PHILIP
IPC: G03G5/14
Filed: 1980-04-16
Abstract: The image quality obtainable by an electrographic copying process in which an electrostatic latent image formed by imagewise exposure of a uniformly charged photoconductive layer, or otherwise, is developed with a toner can be improved if the latent image comprises discrete charge bearing zones, preferably formed by a supplementary exposure through a half-tone screen, and if additionally the toner is electrically conductive either intrinsically or as a result of electrical break-down. In this manner, the maximum density obtainable in a copy can be increased and the contrast decreased sufficiently to allow good reproduction of both continuous tone and high contrast images.
Patent AU-5764098-A (AU)
Title: Method for producing a protein hydrolysate
Inventor: EDENS LUPPO
IPC: A23L33/18
Filed: 1997-12-22
Abstract: This invention relates to a process for obtaining enzymatically hydrolyzed proteinaceous material for human consumption. The process involves the use of essentially only one exopeptidase, in combination with one or more suitable endopeptidase, to obtain improved base characteristics and process economics under conditions which minimize microbial contamination.
Patent AU-5989190-A (AU)
Title: A process for the preparation of a lubricating oil additive concentrate
Inventor: CRAWFORD JOHN
IPC: C10N70/00
Filed: 1990-07-26
Abstract: A process for the production of a lubricating oil additive concentrate comprises reacting at elevated temperature the following components:-  component (A) a defined acid component (B) - a calcium base added either in a single addition or in a plurality of additions at intermediate points during the reaction, component (C) - at least one compound which is (i) water, (ii) a polyhydric alcohol having 2 to 4 carbon atoms, (iii) a di-(C3 or C4) glycol, (iv) a tri-(C2-C4) glycol, (v) a mono- or poly-alkylene glycol alkyl ether of the formula (I)  R(OR<1>)xOR<2>      (I) wherein R is a C1 to C6 alkyl group, R<1> is an alkylene group, R<2> is hydrogen or a C1 to C6 alkyl group and x is an integer from 1 to 6, (vi) a C1 to C20 monohydric alcohol, (vii) a C1 to C20 ketone, (viii) a C1 to C10 carboxylic acid ester, or (ix) a C1 to C20 ether, optionally, component (D) - a lubricating oil, component (E) - carbon dioxide added subsequent to the, or each, addition of component (B), and  component (F) - a compound of formula II  R<3>X      (II) wherein X is a halogen and R<3> is an alkyl, alkenyl or alkaryl group or halo derivative thereof.
Patent AU-6049400-A (AU)
Title: Seaweed supplement diet for enhancing immune response in mammals and poultry
Inventor: ALLEN VIVIEN GORE
IPC: A61K36/03
Filed: 2000-07-10
Abstract: Seaweed supplement is included in diet of mammals and poultry to enhance immune response. In one embodiment, pasture forage is treated with seaweed supplement. When cattle or lambs are grazed on seaweed supplement treated endophyte-infected forage, immune function is preserved or depressed immune function is reversed. The enhanced immune function continues to the feedlot finishing phase even though no seaweed supplement is fed in that phase. In an independently inventive embodiment, seaweed supplement is administered to pigs exposed to PRRS disease to impart resistance to said disease and improve performance. In still another independently inventive embodiment, seaweed supplement is administered to lactating mares prior to weaning to mitigate the stress of weaning.
Patent AU-6085190-A (AU)
Title: Sulfinyl imidazole derivatives and antiulcer agents containing the same
IPC: F16J15/32
Filed: 1990-08-09
Abstract: Disclosed are novel imidazole derivatives having the formula: <CHEM> wherein R<1> is hydrogen or an alkyl group having 1-6 carbon atoms, R<2> is an alkyl group having 2-6 carbon atoms substituted with an alkoxy group having 1-4 carbon atoms, each of R<3>, R<4>, R<5> and R<6> independently is hydrogen, a halogen, an alkyl group having 1-6 carbon atoms, an alkoxy group having 1-6 carbon atoms, a fluorine-substituted alkyl group having 1-6 carbon atoms, or a fluorine-substituted alkoxy group having 1-6 carbon atoms. The new imidazole derivatives are effective particularly as anti-ulcer agents.
Patent AU-6095799-A (AU)
Title: Device for index adjusting a mobile part position
Inventor: LEFEVERE MARC
IPC: B60N2/75
Filed: 1999-10-12
Abstract: A device for automatic indexed guidance of a moving part (53) guided about an axis of rotation (5) on a fixed part (1) that is fixed about said axis of rotation (5), the device comprising: a toothed element (40) mounted to rock about a rocking axis (41) substantially parallel to the axis of rotation (5); a ratchet (12) defining a plurality of abutments for the toothed element (40), said abutments being angularly disposed around the axis of rotation (5); and a cam path (10) for controlling the rocking movements of the toothed element (40) about its rocking axis (41) during rotation of the moving part; said device comprising a firs rigid one-piece fixed cheek-plate (1) provided with a plurality of staged surfaces defining: the ratchet (12); the cam path (10); and at least one bearing surface (13, 14) suitable for guiding a moving plate (57) in rotation about the axis of rotation (5), the moving plate supporting the rocking axis (41) of the toothed element (40).
Patent AU-6249094-A (AU)
Title: Methods for (in vivo) delivery of biologics and compositionsuseful therefor
Inventor: GRINSTAFF MARK W
IPC: A23L33/00
Filed: 1994-02-22
Abstract: In accordance with the present invention, novel formulations have been developed which are much more effective for the delivery of hydrophobic drugs to patients in need thereof than are prior art formulations. Invention formulations are capable of delivering more drug in shorter periods of time, with reduced side effects caused by the pharmaceutical carrier employed for delivery.
Patent AU-6511490-A (AU)
Title: Motor-wheel for a vehicle
Inventor: SHKONDIN VASILY VASILIEVICH
IPC: H02K7/14
Filed: 1990-08-24
Abstract: A motor-wheel for electromobiles, bicycles, invalid wheel-chairs, in which the electromagnets (14, 15) of the rotor (12) of a commutator electric motor are arranged along a circumference in a pair of groups offset in relation to each other, whereas the commutating collector (6) of the stator (9), electrically connected to an electric energy accumulator (32), is so designed that when the magnetic axes (17, 18) of the electromagnets (14) of one group coincide with the axes of the magnetic elements (11) of the stator, the electromagnets (14) are connected to an electromagnetic energy accumulator (32) and in the absence of coincidence between the magnetic axes (19, 18) of the electromagnets (15) of the second group and the axes of the corresponding magnetic elements (11) of the stator (9) said electromagnets (15) are connected to a controllable voltage unit (36).
Patent AU-6684200-A (AU)
Title: Low-pressure holding device
Inventor: RISTAU HARALD
IPC: A47J45/02
Filed: 2000-07-18
Abstract: The invention relates to a low-pressure holding device (1) with a low-pressure chamber (5) and a valve (9) for the permanent hold on gas-impermeable surfaces (14). The low-pressure holding device is fixed to a supporting surface by means of a piston suction pipe (13) which is detachably connected to the inventive device. The low-pressure holding device can be provided with a receptacle for holding appliances (2).
Patent AU-6955191-A (AU)
Title: Bearing assemblies
Inventor: LAYFIELD JONATHAN MICHAEL HOWA
IPC: F16C35/06
Filed: 1990-12-05
Abstract: PCT No. PCT/GB90/01896 Sec. 371 Date Aug. 6, 1992 Sec. 102(e) Date Aug. 6, 1992 PCT Filed Dec. 5, 1990 PCT Pub. No. WO91/09231 PCT Pub. Date Jun. 27, 1991.There is provided in combination a shaft and a bearing assembly on the shaft comprising a bush having a cylindrical bore in which the shaft is received and a part-spherical outer periphery, and opposed housing members secured, or adapted to be secured, together having inner surfaces shaped to co-operate with the outer periphery of the bush so as to hold and locate the bush whilst allowing tilting of the bush within the assembled housing members, at least one of the housing members being formed to provide for axial and radial location of the assembly on or in a mounting therefor, characterized in that the shaft has a peripheral annulus, the bush has an annulus in its bore and a locating member is engaged with the two annuli and thereby locates the shaft axially in the bearing assembly.
Patent AU-6984891-A (AU)
Title: Multi-cellular carrier
IPC: B65D71/00
Filed: 1991-01-21
Abstract: A multi-cellular carrier which includes a body having ends (26,42,34), sides (30,38), a bottom (50,56) and an open top, and a divider assembly (24) dividing the body into a plurality of cells, the divider assembly (24) being directly integrally connected to one of the ends (42). The carrier is formed from a blank which includes a body forming blank portion (20) and a divider assembly (24) forming blank portions which are integrally joined together. When the two blank portions (20,24) are longitudinally aligned, one handle panel (64) may be carried by the divider assembly blank portion (24) for telescoping between two handle panels (120,126) carried by the body forming blank portion (20). On the other hand, when the two blank portions (20,24) are disposed at right angles to one another so as to have an L-shape for internesting of two blanks for economy purposes, the divider assembly forming blank portion (24) will have two handle panels (214,216). Both blanks are so constructed and configurated wherein the necessary glue may be readily applied thereto and the required carrier may be readily formed by folding and gluing the blank to the flatly formed state. The flatly formed carrier may then be readily set up.
Patent AU-7015000-A (AU)
Title: Management protocol, method for verifying and transforming downloaded programme fragment and corresponding systems
Inventor: LEROY XAVIER
IPC: G06F9/445
Filed: 2000-08-21
Abstract: A method and system for transforming and verifying downloaded programs fragments with data type restriction in an embedded system in which a program fragment being temporarily stored a verification process of the stored program fragment object code is executed instruction by instruction so as to discriminate for each instruction the existence of a target, a branching instruction target, a target of an exception handler call or a target of a subroutine call. On the occurrence of a target of a branching instruction as the current instruction, the empty status of the stack is verified and the program fragment is rejected otherwise. A verification process and updating of the effect of the current instruction on the data types of the type stack and the table of register types is performed. The verification process is successfully executed instruction by instruction until the table of register types is stable, with no modification being present, and interrupted with the program fragment being rejected otherwise.