baber/WOPTO huggingface dataset:
Patent AU-4848597-A (AU)
Title: Rolled section and process for its manufacture
Inventor: JOLLER ALBIN
IPC: C21D9/04
Filed: 1997-12-18
Abstract: A rolled profile, especially a road or railway rail, consists of an iron alloy which contains C, Si, Mn, optionally Cr, special carbide forming and transformation modifying elements and/or micro-alloying additions, balance Fe and impurities and which has a structure formed by accelerated cooling from the austenitic region. The novelty is that the iron alloy has a Si content of NOTGREATER 0.93 (preferably 0.21-0.69) wt.%, an Al content of  NOTGREATER  0.06 (preferably less than 0.03) wt.%, a total Si + Al content of less than 0.99 wt.% and, over at least parts of its cross-section along its length, a structure formed by isothermal transformation of austenite in the lower intermediate phase or lower bainitic region. Preferably, the iron alloy contains (by wt.) 0.41-1.3 (preferably 0.51-0.98) % C, 0.31-2.55 (preferably 0.91-1.95) % Mn and balance Fe, preferably with addition of 0.21-2.45 (preferably 0.38-1.95) % Cr and optionally up to 0.88 (preferably up to 0.49) % Mo, up to 1.69 (preferably up to 0. 95) % W, up to 0.39 (preferably up to 0.19) % V, up to 0.28 (preferably up to 0.19) % total of Nb, Ta, Zr, Hf and/or Ti, up to 2.4 (preferably up to 0.95) % Ni and up to 0.006 (preferably up to 0.004) % B. Also claimed is production of the above rolled profile, in which (a) the alloy composition is chosen within narrow limits which determine the transformation behaviour on cooling from the f.c.c. structure or austenitic region; and (b) the rolled profile, produced from the alloy, is cooled to between the martensite point and a temperature  NOTGREATER  250 (preferably  NOTGREATER  190, especially 5-110) degrees C above the martensite point and then allowed to transform isothermally.
Patent AU-4946900-A (AU)
Title: Multibeam multi-wavelength internal drum recording apparatus
Inventor: BERMAN DOV
IPC: G02B26/10
Filed: 2000-06-01
Abstract: Internal drum recording apparatus provided with a rotating deflecting element, comprising two (or more) beams of different wavelengths, which are simultaneously operatable, and optical elements for bringing the two or more beams to a common optical path before they reach the rotating deflecting element. The deflecting element may have dispersing properties such that beams of different wavelengths will leave it at slightly different angles. The beams of different wavelengths may be generated by laser diodes or tunable laser diodes. The apparatus may further comprise a beam combiner to combine the beams generated by the light sources.
Patent AU-5045085-A (AU)
Title: Preparation of linear, basic polymer powders
Inventor: BRUNNMUELLER FRITZ
IPC: C08F8/00
Filed: 1985-11-28
Abstract: Linear, basic polymer powders which contain units of the formula <IMAGE>  (I)  and have a Fikentscher K value of from 10 to 200 are prepared by eliminating the formyl groups from N-vinylformamide polymer powders with a gaseous hydrogen halide in the presence of not more than 5% by weight, based on the polymer used, of water.
Patent AU-5256096-A (AU)
Title: Microencapsulation process
Inventor: JASON MARK EDWARD
IPC: B01J13/02
Filed: 1996-03-19
Abstract: There is disclosed a process for microencapsulation of materials by means of complex coacervation employeing gelatin and polyaspartic acid. Material to be encapsulated is emulsified in an aqueous solution of gelatin. Polyaspartic acid or a salt thereof is employed to provide a counter ion to the gelatin which, when induced to precipitate from solution by cooling and/or pH change forms a wall around the material. The wall is hardened by crosslinking to form a stable microcapsule containing the material.
Patent AU-5313899-A (AU)
Title: High performance iron-rare earth-boron-refractory-cobalt nanocomposites
Inventor: CHANG WEN CHENG
IPC: B22F9/00
Filed: 1999-07-09
Abstract: Magnetic nanocomposite materials including iron, rare earth elements, boron, refractory metals and cobalt which have favorable magnetic properties and are suitable for making bonded magnets are disclosed. Compositions of the present invention can be of the formula: (N1-yLay)vFe100-v-w-x-zCowMzBx, where M is at least one refractory metal selected from Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W; v is from about 5 to about 15; w is greater than or equal to 5; x is from about 9 to about 30; y is from about 0.05 to about 0.5; and z is from about 0.1 to about 5. Preferably M is at least Cr. These materials have good magnetic properties and are suitable for use in preparing bonded magnets.
Patent AU-5371600-A (AU)
Title: Improved security documents
Inventor: NEMETH JOSHUA
IPC: B42D15/10
Filed: 2000-06-22
Abstract: A security document, banknote, bond, travellers check, passport or token, including a substrate (1), said substrate having a device including a first macro-embossing (2, 3) of the substrate having a predetermined feature, and a second micro-embossing of smaller dimensions formed in or on said predetermined feature of said embossing. The first embossing being formed to hide and reveal said second embossing at predetermined viewing angles alpha, beta. The macro-embossing may comprise lines having a height of about 20 microns and a spacing of 80 microns, and the micro-embossing in the form of lines or dots (4) to a height of about 2 to 5 microns. The lines have a predetermined height (H) and a predetermined spacing (S) such that the ratio S:H is typically from about 6:1 to 2:1. A transparent portion or clear window (W) of a polymer substrate (1) can be provided with embossing such that the first embossing is able to hide and reveal the finer second embossing at various viewing angles by using the gloss and transmission properties of the transparent substrate rather than the traditional reflection and absorption properties of the printed media.
Patent AU-5484994-A (AU)
Title: Water absorbent composition and material
Inventor: MUKAIDA SHINGO
IPC: A61L15/58
Filed: 1994-02-02
Abstract: The present invention relates to a water absorbent composition comprising 100 parts by weight of water absorbing polymer particles and 0.5 to 30 parts of a resin powder having heat adhesion property at 50-200 DEG C. The present invention also relates to a water absorbing material and water absorbing products using the said water absorbing material comprising the water absorbing polymer particles, a resin having heat adhesion property at 50-200 DEG C and fibrous material, wherein the water absorbing polymer particles are adhered to the fibrous material through the resin by heat treatment at temperature exceeding the temperature exhibits heat adhesion property of the resin. The water absorbent composition of the present invention provides excellent adhesion to a fibrous material, while it maintains the water absorbency of the original water absorbing polymer, and is consequently useful as raw material for sanitary goods such as disposable diapers and sanitary napkins etc. The water absorbing material of the present invention has excellent water absorbency, absorbing speed and shape retention property after water absorption. Consequently, it is useful for water absorptive goods such as disposable diapers and sanitary napkins.
Patent AU-5728999-A (AU)
Title: Heterominibodies
Inventor: KUFER PETER
IPC: A61K39/00
Filed: 1999-07-28
Abstract: The present invention relates to a multifunctional compound, produceable in a mammalian host cell as a secretable and fully functional heterodimer of two polypeptide chains, wherein one of said polypeptide chains comprises, as the only constant region domain of an immunoglobulin heavy chain the CH1-domain and the other polypeptide chain comprises the constant CL-domain of an immunoglobulin light chain, wherein said polypeptide chains further comprise, fused to said constant region domains at least two (poly)peptides having different receptor or ligand functions, wherein further at least two of said different (poly)peptides lack an intrinsic affinity for one another and wherein said polypeptide chains are linked via said constant domains. Preferably, said domains, having receptor or ligand function, are in the format of a scFv-fragment and/or are immuno-modulating effector molecules. Most preferably, said scFV-fragment comprises the VH and the VL regions of the murine anti 17-1A antibody M79, the VH and the VL regions of the anti-Lewis Y antibody, as shown in Fig. 6, or the VH and the VL regions of the anti-CD3 antibody TR66 and/or said immuno-modulating effector molecule comprises cytokines or chemokines. Furthermore, the present invention relates to polynucleotides encoding said polypeptide chains as well as vectors comprising said polynucleotides and host cells transformed therewith as well as the use of the above embodiments for the production of said multifunctional compounds. In addition, pharmaceutical and diagnostic compositions are provided, comprising any of the afore-described multifunctional compounds, polynucleotides or vectors. Described is also the use of the afore-mentioned multifunctional compound for preventing and/or treating malignant cell growth, related to malignancies of hemapoietic cells or to solid tumors.
Patent AU-6068796-A (AU)
Title: Dispenser for a liquid medium consisting of two components
Inventor: BRUGGER GERHARD
IPC: B65D83/14
Filed: 1996-07-24
Abstract: The dispenser mixes two constituents issuing from separate storage containers. It incorporates an adjustable mixer (6) whose inlets (7,8) are joined to the outlets (9,10) of the reception parts (2,3) and whose outlet (11) is connected to the dispenser nozzle (13). The outlet of the mixer is joined to the dispenser nozzle by an extraction pump (12). The container (1) is a tube whose interior is divided into two chambers by a membrane (5).
Patent AU-6106480-A (AU)
Title: Combination poultry abattoir apparatus
Inventor: RYAN JAMES WINSTONE
IPC: A22C21/00
Filed: 1979-08-08
Abstract: Poultry abattoir apparatus having a central support (2) from which a plurality of rotatably supported arms (3) radiate. A multi position chicken holding carousel (4) is supported on each said arm and each carousel is caused in turn to move past a killing station, a scalding station (21), and a plucking station (14). Two or more operations may take place on different carousels but simultaneously.
Patent AU-6115998-A (AU)
Title: Compositions for treatment or prevention of prostate cancer
Inventor: KOJIMA KOICHI
IPC: A61K31/58
Filed: 1998-02-26
Abstract: The compound of the following formula (I) is useful as a novel composition having an effect for treatment or prevention of prostate cancer. <CHEM> R<1>, R<2>: hydrogen atom, hydroxyl group or lower alkoxy group.
Patent AU-6138494-A (AU)
Title: Improved catalyst configuration for catalytic combustion systems
Inventor: FARRAUTO ROBERT J
IPC: F23C13/00
Filed: 1994-02-15
Abstract: A catalyst bed (30) for a combustor (18) for supporting the catalytic combustion of a gaseous air/fuel (e.g., methane or natural gas) combustion mixture contains an igniter catalyst member (1) upstream of a promoter catalyst member (2). The catalyst members each comprise carrier monoliths, the igniter catalyst member (1) having an igniter catalyst material deposited thereon and the promoter catalyst member (2) having a promoter catalyst material deposited thereon. The igniter catalyst material is distinguished from the promoter catalyst material in one or more of the following ways: the igniter catalyst material may have (a) a higher catalytic activity for combustion of the air/fuel mixture, (b) a lower catalyst deactivation temperature than the promoter catalyst material, and/or (c) the promoter catalyst regeneration temperature range brackets the upper limit of the regeneration temperature range of the igniter catalyst.
Patent AU-6311094-A (AU)
Title: Process of sugarless hard coating and products obtained therefrom
Inventor: SERPELLONI MICHEL
IPC: A23L1/09
Filed: 1994-05-16
Abstract: The subject of the present invention is an improved hard-coating process using a polyol in the powdered state and permitting the easy and rapid creation of a hard coating at the surface of a product. This process consists, on the one hand, in applying a syrup containing at least 90% of a polyol chosen from sorbitol, maltitol, mannitol, xylitol, erythritol, lactitol and isomalt and, on the other hand, in the application in powdered form, of a quantity of powder having a purity greater than 95% with respect to the same polyol, these applications being performed without carrying out a forced drying.
Patent AU-6363100-A (AU)
Title: Power drivable chuck
Inventor: WHEELER DALE K
IPC: B23B31/16
Filed: 2000-07-21
Abstract: A chuck 30 is formed with a generally cylindrical body 54 formed with a bore 60 at a forward end 58 thereof. A fixed clamp segment 134 and a movable clamp segment 166 are located in radial opposition in the bore 60. A pair of ribs 142 are formed on the fixed segment 134 and extend radially inward. A single rib 172 is formed on the movable segment 166 and extends radially inward. The ribs 142 and 172 cooperate to clamp a shank 42 therebetween in a clamping mode. A sleeve 78 is positioned about the body and is movable axially relative thereto. A camming section 88 formed on an interior wall of the sleeve 78 is captured between a head 124 of a pin 122 and a detent ring 132 to latch the sleeve in an unclamped mode. When the shank 42 is inserted into the bore 60, the forward end of the shank engages the pin 122 to move the head 124 against the camming section 88 which, in turn, moves the section past the detent ring. In this manner, the sleeve 78 is unlatched and moved forward to compress a plurality of rollers 196 against the fixed segment 134 and the movable segment 166 to place the sleeve in a clamped mode, whereby the shank 42 is clamped.
Patent AU-6496296-A (AU)
Title: Use of a combination of surfactants, chelating agents and essential oils for effective disinfection
Inventor: ROMANO NICOLETTA
IPC: C11D3/48
Filed: 1996-07-16
Abstract: PCT No. PCT/US96/11763 Sec. 371 Date Jan. 15, 1999 Sec. 102(e) Date Jan. 15, 1999 PCT Filed Jul. 16, 1996 PCT Pub. No. WO98/02044 PCT Pub. Date Jan. 22, 1998The present invention relates to the use, in a composition, of a combination of a chelating agent, a surfactant, and an essential oil or an active thereof, to provide disinfecting properties to said composition.
Patent AU-6537799-A (AU)
Title: Solid blunt for a needle assembly
Inventor: CHANG JOSEPH JAWSHIN
IPC: A61M5/32
Filed: 1999-12-21
Abstract: A solid blunt and a needle assembly having a solid blunt. The solid blunt helps to prevent accidental needle sticks. In one exemplary embodiment, a solid blunt has an outer dimension (e.g. outer diameter) which is nearly equal to an inner dimension (e.g. inner diameter) of a cannula of a needle which is configured to contain the solid blunt. In one example, the solid blunt substantially blocks fluid flow in a first circumferential portion of an inner diameter of the cannula and allows fluid flow in a second circumferential portion of the inner diameter. The solid blunt is typically capable of longitudinal movement through the cannula and is prevented from moving substantially in a direction perpendicular to the longitudinal movement. A needle assembly, in another exemplary embodiment, includes a solid blunt, a cannula and a clip which couples slidably the solid blunt to a frame which is coupled to the cannula. The present invention may be used with medical devices including needles, introducers and catheters and other devices as well. <IMAGE>
Patent AU-6668300-A (AU)
Title: Congestion control of AAL2 connections
Inventor: BESSET-BATHIAS CLAIRE
IPC: H04L12/70
Filed: 2000-10-23
Abstract: The invention concerns a method of managing data packets originating from data frames, the packets being presented to buffer (40) prior to processing. When a packet corresponding to the start of a frame is presented to the buffer stage, it is determined whether the filling level of the buffer (40) exceeds a first predetermined filling threshold (42) corresponding to a state of congestion and, if such is the case, this packet and all packets belonging to that same frame are systematically discarded before the buffer. The frames can e.g. originate from AAL2 connections, and each constitute a respective ATMS adaptation layer service data unit (AAL2 SDU), in which case the packets are common part sublayer (CPS) packets, and the buffer (40) stores the CPS packets before the latter are multiplexed into asynchronous transfer mode (ATM) cells. The invention also relates to an apparatus for implementing the above method. <IMAGE>
Patent AU-6769194-A (AU)
Title: Upper aero digestive tract measurement apparatus
Inventor: AVIV JONATHAN E
IPC: A61B5/103
Filed: 1994-04-15
Abstract: An apparatus and method to objectively measure sensory discrimination thresholds at a test site in the upper aero digestive tract of a patient. A time and pressure controlled puff of air is delivered to the input of a Y-shaped tube; one output branch of the Y-shaped tube delivers the puff of air to the patient and the other output branch delivers the puff of air to a pressure transducer, for measurement and display of the pressure.
Patent AU-6830998-A (AU)
Title: Method for producing n-alkyl-n'-nitroguanidines
Inventor: LANTZSCH REINHARD
IPC: C07C277/08
Filed: 1998-03-12
Abstract: PCT No. PCT/EP98/01428 Sec. 371 Date Sep. 22, 1999 Sec. 102(e) Date Sep. 22, 1999 PCT Filed Mar. 12, 1998 PCT Pub. No. WO98/43951 PCT Pub. Date Oct. 8, 1998The invention relates to a novel process for the preparation of N-alkyl-N'-nitroguanidines of the formula (I) in which R is C1-C6-alkyl, by neutralizing alkylamine with nitric acid, then reacting it with cyanamide, and dehydrating the alkylguanidine nitrate formed.
Patent AU-6834490-A (AU)
Title: Domestic electrical apparatus or similar
IPC: G05B19/042
Filed: 1990-12-20
Abstract: Particularly for use in household appliances, the individual circuits, i.e. the input control circuit (1) and the power control circuit (11) are DC-isolated from one another. In a preferred embodiment, the signal connection (13) between the input control circuit and the power control circuit is provided by one photo-electric conductor (13, 15 and 16) only. The signals or pulses to be transmitted from the input control circuit to the power control circuit are transmitted in it in series. 
<IMAGE>
Patent AU-7092891-A (AU)
Title: Pneumatic centrifugal separator
Inventor: CORDONNIER ALAIN
IPC: B01D45/14
Filed: 1991-02-11
Abstract: A pneumatic centrifugal separator comprises guide vanes disposed along the generatrices of a fictitious cylinder having a vertical axis, the guide vanes being adapted to impart to a gas stream entering the fictitious cylinder a rotary motion about the vertical cylinder axis, and a rotor coaxially positioned in the interior of the fictitious cylinder, the rotor being equipped with a first set of vertical blades distributed uniformly along the periphery of the fictitious cylinder and a second set of blades disposed between the blades of the first set and the cylinder axis. A gas stream and particulate material to be sorted is introduced between the guide vanes and the rotor, and the gas stream charged with particles of dimensions smaller than predetermined dimensions and sorted out of the particulate material is drawn out of a central outlet. The second set of blades is arranged to guide the streams of gas coming through channels between adjacent vertical blades of the first set to the central outlet.
Patent AU-7243394-A (AU)
Title: Expanded microcomputer system for controlling radio freqfrequency interference
Inventor: DAVIS WALTER LEE
IPC: H04W84/02
Filed: 1994-05-31
Abstract: A radio receiver (40) for receiving an RF signal comprises receiving circuitry (42) for receiving and demodulating the RF signal and a microcomputer (44) coupled to the receiving circuitry (42) for enabling and disabling the receiving circuitry (42) at predetermined times. The radio receiver (40) further comprises an expansion chip (68) coupled to and controlled by the microcomputer (44) for communicating therewith to further process the RF signal. Communication between the microcomputer (44) and the expansion chip (68) occurs at a first speed when the receiving circuitry (42) is enabled and at a second speed faster than the first speed when the receiving circuitry (42) is disabled.
Patent AU-7412887-A (AU)
Title: A structural phosphoprotein (PP 15) of human cytomegalovirus, and the preparation and use thereof
Inventor: JAHN GERHARD
IPC: C07K19/00
Filed: 1987-06-11
Abstract: The phosphorylated structural protein of molecular weight about 150 kd (pp 150) of human cytomegalovirus (HCMV) is highly immunogenic and is reliably recognised by human antisera. This protein can, after assignment to the genome of HCMV, be prepared in its entirety or in immunogenic fragments by genetic engineering. Proteins of this type are suitable as reagents, for example in an ELISA, and as components of vaccines.
Patent AU-7575881-A (AU)
Title: Fractionation of phosphatides by ultra-filtration
Inventor: GUPTA ACHINTYA KUMAR SEN
IPC: C11B3/00
Filed: 1981-09-29
Abstract: The invention provides a process for fractionation of compounds which in essentially non-polar solvents form mixed or co-micelles and hence cannot normally be fractionated by membrane filtration. By dissolving a mixture of such compounds in a solvent system in which selective micelles formation occurs, and contacting the solution under pressure with a semipermeable membrane to separate the mixture into a permeate and a retentate, fractionation of the compound mixture can be achieved, i.e. a fraction enriched in one of said compounds can be recovered from the permeate and/or the retentate by removing solvent therefrom. The new process is in particular useful for fractionating phosphatides-containing mixtures into a fraction enriched in phosphatidyl choline by ultrafiltration of a solution of the mixture in a solvent system comprising an essentially non-polar solvent and a polar solvent, e.g. hexane-ethanol, etc., through a semipermeable membrane, and recovering a fraction enriched in phosphatidyl choline from the permeate. A fraction enriched in phosphatidyl inositol can be recovered from the retentate.
Patent AU-7589387-A (AU)
Title: N-(2-substituted alkyl)-n'-((imidazole-4-yl) alkyl) guanidine
Inventor: STERK GEERT JAN
IPC: A61K/
Filed: 1987-06-19
Abstract: PCT No. PCT/NL87/00013 Sec. 371 Date Nov. 23, 1988 Sec. 102(e) Date Nov. 23, 1988 PCT Filed Jun. 19, 1987 PCT Pub. No. WO87/07891 PCT Pub. Date Dec. 30, 1987.N-(2-substituted alkyl)-N'[(imidazole-4-yl)alkylguanidines are provided by the reaction of a primary amine with benzoylisothiocyante to a benzoylthiourea derivative, followed by hydrolysis of this derivative to form the corresponding thiourea, converting this thiourea with methyliodide into an isothiourea and producing the desired compound by reaction of the isothiourea with aminopropylimidazole or aminoethylimidazole. The compound can be converted into an acid addition salt or the free compound obtained from such salt. The compounds are useful as the active ingredient in pharmaceutical compositions for the treatment of congestion, heart failure and some allergic conditions.
Patent AU-7594396-A (AU)
Title: A method for producing copper sulphate monohydrate
Inventor: BENEDIKOVA ELEONORA
IPC: C01G3/10
Filed: 1996-10-30
Abstract: Small pieces of metallic copper waste are leached in 10 % sulphuric acid while simultaneously hydrogen peroxide is added as a catalyst. Leaching is performed until the pH of the solution is constant (5.0 - 5.5). The lixivium is settled, filtered through a mud-press, concentrated by heating, evaporating and occasional pumping of the new solution until a required concentration of copper of 150g/l is reached. The input solution is transferred to the dusting assembly which sprays the solution at high revolution through jets onto the walls of drying chamber. The generated product is hammered by hammers from the walls and sucked with a blower through a cyclone into a reservoir. The input temperature of the drying chamber is maintained at 230  DEG C and output temperature at 110  DEG C.