baber/WOPTO huggingface dataset:
Patent AU-3258684-A (AU)
Title: Equipment for mixing liquid reactants
Inventor: TENHAGEN RUDOLF JOHANN
IPC: B01F5/20
Filed: 1984-08-31
Abstract: A mixing head suitable for mixing two or more liquids is provided. During the mixing process, the liquids are first contacted in a zone of small dimensions in which turbulent mixing occurs and are then discharged into a zone of larger dimensions in which laminar flow is established. The two zones are so designed that there is a single piston operating in both zones and discharging the mixed product. The mixing head can be used to mix a polyol and a polyisocyanate during the formation of polyurethanes.
Patent AU-3333293-A (AU)
Title: Erasable inks and marker for its use
Inventor: LOFTIN RACHEL M
IPC: C09D11/16
Filed: 1992-12-15
Abstract: An aqueous-based erasable ink composition suitable for use in highlighters and other writing instruments includes a styrene-butadiene copolymer and a water-insoluble pigment. It preferably also includes a release agent and an anti-oxidant, and has a viscosity of between 10cps and 30cps.
Patent AU-3456889-A (AU)
Title: Macrolide compounds
Inventor: LAWRENCE GORDON C
IPC: C12P19/62
Filed: 1989-05-09
Abstract: Compounds of formula (1) <CHEM> wherein R represents a sugar residue or an acylated derivative thereof;  R<1> represents a methyl, ethyl or isopropyl group;  Y<1> is -CH2, Y<2> is -CH- and X represents <CHEM> [wherein R<2> represents a hydrogen atom or a group OR<6> (where OR<6> is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms) and R<3> represents a hydrogen atom, or R<2> and R<3> together with the carbon atom to which they are attached represent >C=0, >C=CH2 or >C=NOR<7> (where R<7> represents a hydrogen atom, a C1-8 alkyl group or a C3-8 alkenyl group) and the group >C=NOR<7> is in the E configuration] or -Y<1>-X-Y<2>- represents -CH=CH-CH- or -CH2-CH=C- ; and R<4> represents a group OR<6> as defined above and R<5> represents a hydrogen atom, or R<4> and R<5> together with the carbon atom to which the are attached represent >C=0 or >C=NOR<8> (where R<8> is as defined above for R<7>), and salts thereof. The compounds may be used to control nematode, acarine, insect or other pests.
Patent AU-3474993-A (AU)
Title: Battery charge monitor and fuel gauge
Inventor: HESS RANDALL L
IPC: G01R31/36
Filed: 1993-01-20
Abstract: A battery charge controller and fuel gauge which accurately monitors the voltage, temperature, and charge and discharge current of a rechargeable battery, and calculates the battery's charge capacity and charge level. Each time the battery is fully discharged, any calculated charge level remaining is divided by two and subtracted from the previously calculated charge capacity. When the battery is fully charged, the charge level is set equal to the charge capacity. During subsequent charge and discharge, the current is converted to a coulomb count and added or subtracted from the charge level to maintain an accurate charge level. Fast charge inefficiency due to temperature is considered by subtracting a temperature proportional factor before the charge level of the battery is updated. The charge level, voltage and temperature are used to determine the optimal fast charge termination point to achieve full charge and prevent temperature abuse and overcharge. A fast charge is applied only if the battery is within proper voltage and temperature ranges. The charge controller includes a microcontroller circuit within the same battery pack as the battery, which is powered by the battery when AC power is unavailable. The microcontroller circuit consumes very little power, measures circuit errors to assure data accuracy, times periods of self-discharge and updates the charge level accordingly. The microcontroller circuit also includes memory to store the battery charge information and a communication port to provide the charge information to a computer system connected to the battery pack.
Patent AU-3488084-A (AU)
Title: Method for pressing composites
Inventor: CHURCHLAND MART T
IPC: B27M3/00
Filed: 1984-10-31
Abstract: The present invention relates to a process of forming an extended elongate product from a plurality of strands by subjecting the strands to heat and pressure. The improvement of the present invention comprises a method for compressing the strands in a manner to reduce internal stresses imparted to the product during its subjection to pressure. The method includes the steps of: (a) transporting in a longitudinal direction the strands in a generally parallel and overlapping relationship through a compressing zone of a press assembly; (b) increasing the pressure on the strands as they pass from an inlet end to an outlet end of the compressing zone by gradually converging facing walls of the press assembly so that: (i) the strands being compressed move relative to one another through at least a portion of the compressing zone; and (ii) the strands being compressed lock up so that they no longer move relative to one another but rather only compress relative to one another at a point in the compressing zone where the radius of curvature in the longitudinal direction on either side of a central reference plane of the mat being compressed is at least about 30 feet to provide a low remembered internal stress.
Patent AU-3542184-A (AU)
Title: High-vacuum molecular pump
Inventor: LUIJTEN WALTHERUS JOSEPHUS THO
IPC: F04D19/04
Filed: 1984-11-14
Abstract: @ The invention relates to a high-vacuum molecular pump of the kind comprising at least two coaxial elements (1 and 2) mounted rotatably with respect to each other and at a small distance from each other, wherein a side of one of the elements (1) positioned opposite a side of another element (2) is provided with at least one helical groove (5), and wherein a pump space (6) is present between these two sides of the elements, which pump space (6) is in communication with a gas supply (7) and a gas discharge (10, 8). Between the gas supply (7) and the pump space (6) a substantially annular gas supply chamber (9) is present, which is bounded by the elements (1 and 2) and which is relatively wide near the gas supply (7) but narrows downstream towards the pumpspace (6). The helical groove (5) extends into the annular gas supply chamber (9). According to the invention, blades (11, 11a) are mounted in the annular gas supply chamber (9), which blades (11, 11a) are attached to the side of an element (2) located opposite the helical groove (5) extending into the annular gas supply chamber (9).
Patent AU-3567684-A (AU)
Title: Cephalosporin derivatives
Inventor: ANGERBAUER ROLF
IPC: C07D501/18
Filed: 1984-11-16
Abstract: Antibacterially effective cephalosporins of the formula   <IMAGE> in which R1 denotes C1-C6-alkyl, phenyl or halogen-substituted phenyl and A represents a nitrogen-containing, positively charged heterocyclic 5-membered to 7-membered ring which is bonded via N and can contain a total of up to 4 hetero-atoms from the group comprising N, O and S, and onto which up to two further rings can be fused, and which can optionally be substituted, with the proviso that, if the ring is a 6-membered ring, A does not represent an unsubstituted pyridine ring or a pyridine ring which is mono- or di-substituted by identical or different substituents from the group comprising C1-C4-alkyl, chlorine, bromine, carbamoyl or N-C1-C4-alkylcarbamoyl, or pharmaceutically acceptable salts thereof or esters thereof which can be split under physiological conditions.
Patent AU-3655600-A (AU)
Title: Tissue inhibitor of matrix metalloproteinases type-1 (timp-1) as a cancer marker
Inventor: HOLTEN-ANDERSEN MADS
IPC: G01N33/483
Filed: 2000-04-10
Abstract: The present invention describes a method for determining whether an individual is suffering from cancer by determining a parameter representing the TIMP-1 concentration in body fluid samples from the individual.
Patent AU-3805585-A (AU)
Title: Improved building structures
Inventor: ANDREWS JAMES ERLE
IPC: E04B1/58
Filed: 1985-01-24
Abstract: A fixing bracket 5 in a roof construction is a metal sheet with two parallel grooves 39,40 pressed therein to protrude as ribs from the other side of the sheet, each groove extending from one edge of the sheet to another with two straight end portions and a central partcircular central portion. The outer edge of the sheet is concentrically part-circular and the inner edge is folded up at 38. Such a bracket, or a pair of such brackets back-to-back with grooves 39, 40 protruding, can connect cold-rolled channels 1,2 e.g. as used for the uprights or rafters of a portal frame structure, with compatible longitudinal base grooves. The channels are again usually used in back-to-back pairs and the brackets are bolted within these back-to-back pairs of channels. The included angle can be from 90-135 DEG  for eaves brackets, or from 90-180 DEG  for ridge brackets.
Patent AU-3914099-A (AU)
Title: High compression transverse zipper system
Inventor: MALIN ART
IPC: A44B99/00
Filed: 1999-07-08
Abstract: A zipper strip (40) for a reclosable package having a transverse zipper comprises a male interlocking profile (46)and a female interlocking profile (48). Each profile (44,48) includes an interlocking member (45,49) and an integral web (43, 47) which defines a trailing flange (50, 54). One or both of the profiles are provided with high compression members (64) which allow one or both of the interlocking profiles (46, 48) to be sealed to thermoplastic film (106) without their interlocking members (45, 44) being crushed or distorted. <IMAGE>
Patent AU-3990900-A (AU)
Title: Food product and a method of producing the same
Inventor: LINDSTAM CHRISTER
IPC: A23L29/238
Filed: 2000-03-07
Abstract: A heat-stable acid liquid or gelled food product having a low fat content contains less than 25.5 weight % fat and comprises at least 2.0 weight % protein, at least 0.1 weight % low molecular weight carbohydrate and at least 0.1 weight % polysaccharide as a stabilizer, and fermenting microorganisms, the product having a pH which is lower than pH 5.0. The food product is produced by mixing a polysaccharide in a water solution with the protein, low molecular weight carbohydrate, and fat; adjusting the mixture to a fat content of less than 25.5 weight % by using a fat, the polysaccharide comprising at least 0.5 weight % of the final product; subjecting the mixture to pasteurization with homogenization; chilling the mixture to a temperature which is suitable fermentation; inoculating the mixture with living microorganisms, and performing fermentation at said temperature to a pH below 5.0; and aseptically filling the mixture into sterile containers.
Patent AU-4063693-A (AU)
Title: Anti-fatique coagents for rubber vulcanization
Inventor: TALMA AUKE GERARDUS
IPC: C08K5/3415
Filed: 1993-04-28
Abstract: PCT No. PCT/EP93/01069 Sec. 371 Date Oct. 31, 1994 Sec. 102(e) Date Oct. 31, 1994 PCT Filed Apr. 28, 1993 PCT Pub. No. WO93/22377 PCT Pub. Date Nov. 11, 1993.Novel metal salts of (poly)citraconimide and (poly)itaconimide carboxylic acids, and a vulcanizable rubber composition comprising these novel metal salts and which, upon vulcanization, exhibits improved dynamic properties, are disclosed. Also disclosed are a sulfur-vulcanization process carried out in the presence of these metal salts and the product of said vulcanization process. The novel metal salts are represented by formulas (I) and (II), wherein R1, R2 and R3 are independently selected from hydrogen, C1-C18 alkyl groups, C3-C18 cycloalkyl groups, C6-C18 aryl groups, C7-C30 aralkyl groups and C7-C30 alkaryl groups and R2 and R3 may combine to form a ring when R1 is hydrogen; R4 is selected from divalent, trivalent or tetravalent linear or branched radical chosen from a C1-C18 alkyl, C2-C18 alkenyl, C2-C18 alkynyl, C3-C18 cycloalkyl, C3-C18 polycycloalkyl, C6-C18 aryl, C 6-C30 polyaryl, C7-C30 aralkyl, C7-C30 alkaryl, oligomers of one or more of these radicals, and which radicals may optionally contain one or more of oxygen, nitrogen, silicon, phosphorus, sulfur, sulphone, sulfoxy and boron; B and B1 are independently selected from the following hetero atoms: oxygen and sulfur, X is a metal selected from Mg, Ti, Zn, Cd, Sr, Ba, Fe, V, Sn, Te, Mo, Mn, Pb and Al, m is an integer from 1-3 and n is an integer of from 2-4.
Patent AU-4220699-A (AU)
Title: Anti-germ attachment - composition
Inventor: ANSARI SHAMIM ALAM
IPC: C11D1/65
Filed: 1999-05-28
Abstract: A method for inhibiting attachment of germs to the skin which comprises applying to the skin a composition comprising:   (a) a skin cleansing effective amount of a surfactant or mixture of surfactants; (b) a silicone in amounts effective to inhibit attachment of germs to the skin, and rinsing said composition from the skin.s
Patent AU-4268696-A (AU)
Title: Pyridine and pyrazinedicarboxylic-acid derivatives as cell proliferation regulators
Inventor: SANDOSHAM JESSIE
IPC: C07D213/82
Filed: 1995-12-20
Abstract: The present invention relates to novel pyrazine compounds and their use in the regulation of haematopoiesis, in particular in the stimulation of haematopoiesis, and in the treatment of bacterial, viral and fungal diseases.
Patent AU-4638189-A (AU)
Title: Device for supporting artificial teeth in a jaw and method for making same
Inventor: JOHANSSON STIG
IPC: A61C8/00
Filed: 1989-11-24
Abstract: PCT No. PCT/SE89/00688 Sec. 371 Date May 15, 1991 Sec. 102(e) Date May 15, 1991 PCT Filed Nov. 24, 1989 PCT Pub. No. WO90/05499 PCT Pub. Date May 31, 1990.A device for supporting artificial teeth, which device is intended to be secured to anchoring elements in a jaw, includes tubes, which are secured to the anchoring elements, and a bridge formed as an integral piece and fixed to the end surfaces of the tubes. The end surface of each tube is in the same plane as the corresponding engagement surface on the bridge. For making the device, one or more planes are determined, giving the bridge a suitable position in relation to the anchoring elements, and the tubes are cut such that their end surfaces will be located in the planes when the device has been secured to the anchoring elements. Each of the engagement surfaces of the bridge is thereafter processed so as to be located in the same plane as the end surface of the corresponding tube, and the bridge is finally secured to the tubes by welding.
Patent AU-4709689-A (AU)
Title: Improvements in water purification systems
IPC: B01D15/04
Filed: 1989-12-21
Abstract: Means are provided for use with water purification systems and for evaluating the quality of water, which impart a color to water passing through such means, said color being indicative of an excess of a certain ionic strength or of a change of pH beyond a predetermined value. There is also provided a highly efficient water purification system for the removal of a wide variety of contaminants, also equipped with a color release system when purification starts to fail.
Patent AU-4774485-A (AU)
Title: Handle with a sweat-absorbing means
Inventor: THOMAS FUCIK IVAN
IPC: A63B60/08
Filed: 1985-09-03
Abstract: A handle with a sweat-absorbing means, especially for ball-striking equipment, steering devices and precision weapons, is designed in such a way that the sweat is continually removed from the grip/hand-contact region. For this, it is proposed that the sweat-absorbing means used consists of organic, medium and/or strongly cross-linked macromolecular ion exchangers having a high exchange capacity and possessing the constructional design of a strong polyelectrolyte.
Patent AU-4831279-A (AU)
Title: New compounds
Inventor: LIEPMANN HANS
IPC: C07D319/18
Filed: 1979-06-22
Abstract: N1-benzoyl-N2-phenyl-1,3-diaminopropan-2-ols are disclosed which exhibit a stabilizing effect on the gastric mucosa and enhance the stability and resistance of the gastic mucosa against harmful effects caused by, e.g., excessive alcohol consumption or drugs. The compounds are useful in the prophylaxis and treatment of gastritis. Further disclosed are pharmaceutical compositions which are effective in stabilizing the gastric mucosa and in the treatment and proplylaxis of gastritis and which comprise as a pharmacologically active ingredient N1-benzoyl-N2-phenyl-1,3-diaminopropan-2-ols, or a pharmaceutically acceptable acid addition salt thereof, and a pharmaceutically acceptable diluent. Further disclosed are processes for the preparation of the N1-benzoyl-N2-phenyl-1,3-diaminopropan-2-ols.
Patent AU-4950199-A (AU)
Title: A method and a device for controlling a rolling mill
Inventor: OLSSON MATS
IPC: B21B1/18
Filed: 1999-07-09
Abstract: A method of controlling a rolling mill comprising at least two mill stands (1,2) arranged after each other, wherein a first stand (1) is arranged upstream of a second stand (2). Each of said stands comprises two spaced rolls (3,4,5,6). An elongated material (8) is fed between the rolls of each stand by rotating the rolls. The width of the material (8) is measured at a location downstream of said second stand (2), and if the measured width is not within predefined first upper and lower limit values, an interstand tension between said first (1) and said second stand (2) is adjusted to a value corresponding to the deviation of the measured width from said predefined limit values in order to control the width of said material (8), to be within said first upper and lower limit values.
Patent AU-5250001-A (AU)
Title: Cross-linked collagen matrices and methods for their preparation
Inventor: NOFF MATITIAU
IPC: A61L27/00
Filed: 2001-04-17
Abstract: A method for preparing cross-linked collagen and cross-linked collagen products. The method includes incubating collagen in a solution including water, at least one polar solvent and at least one sugar, to form cross-linked collagen. The solution may include a buffer having a suitable pH and ionic strength. The method may include removing excess unreacted sugar(s) and polar solvent(s) by washing the cross-linked collagen or by other methods. The method may also include dehydrating the cross-linked collagen, and may include subjecting the cross-linked collagen to critical point drying, or subjecting the collagen to drying or freeze-drying prior to cross-linking. The collagen may be prepared from atelopeptide collagen to reduce antigenicity, but may also be prepared from other suitable collagen types. The concentration and type of the polar solvent(s), the concentration and type of the reducing sugar(s), and the incubation duration may be varied to control the degree of cross-linking. The cross-linked collagen product may be in the form of a wet or dry matrix or membrane or may be suspended in a liquid in the form of an injectable preparation. The method may be applied to collagenous proteins and collagen-like peptides.
Patent AU-5252296-A (AU)
Title: Carton hold-down element for rotary feeders
Inventor: MONCRIEF FRANK
IPC: B31B50/80
Filed: 1996-03-13
Abstract: A hold-down element for a rotary feeder has a curved elongated member for continuously contacting an article during rotation of a rotary head. The curvature of the hold-down element is selected so that the distance from the elongated member to the rotary head increases from the point of initial contact to the final contact point on the elongated member. The hold-down element preferably maintains contact for at least 20 DEG  of rotation of the rotary head, and thus maintains contact with the article for an extended period of time. The hold-down element is attached to a vacuum shaft on the rotary head, and is prevented from rotating relative to the vacuum shaft by a keyway on the hold-down element and a key on the vacuum shaft. The hold-down element, however, is permitted to travel transversely along a longitudinal axis of the vacuum shaft in order to accommodate different shaped articles.
Patent AU-5429596-A (AU)
Title: Indole-3-carbonyl and indole-3-sulfonyl derivatives as platelet activating factor antagonists
Inventor: SHEPPARD GEORGE S
IPC: A61K31/435
Filed: 1996-03-25
Abstract: The present invention provides compounds of formula   <IMAGE>  +TR   <IMAGE>   and the pharmaceutically acceptable salts thereof which are potent antagonists of PAF and are useful in the treatment of PAF-related disorders including asthma, shock, respiratory distress syndrome, acute inflammation, transplanted organ rejection, gastrointestinal ulceration, allergic skin diseases, delayed cellular immunity, parturition, fetal lung maturation, and cellular differentiation.
Patent AU-5433000-A (AU)
Title: A method and device for sorting and packing of unsorted objects
Inventor: LYNGAAS LARS
IPC: B65B5/10
Filed: 2000-06-26
Abstract: A device for sorting and packing of unsorted objects (1) comprises a stepwise rotatable distributing turntable (2) with distributing boxes (5), a collecting turntable (3) with collecting boxes (6), and a stepwise rotatable packing turntable (4) for packing boxes (8). The distributing turntable (2) is rotated stepwise, and objects (1) which are classified in advance are fed sequentially into the distributing boxes (5). When a distributing box (5) is located above a collecting box (6) for the relevant class of objects (1), a bottom hatch (9) in the distributing box (5) is opened, causing the object (1) to drop into the collecting box (6). The packing turntable (4) is also rotated stepwise, and when a packing box (8) for a specific class of objects (1) is located below a collecting box (6) for the same class of objects (1), bottom hatch (10) in the collecting box (6) is opened, causing the objects (1) to drop into the packing boxes (8).
Patent AU-5648590-A (AU)
Title: Method for production and purification of hepatitis b vaccine
Inventor: EVEN-CHEN ZEEV
IPC: C12P21/00
Filed: 1990-02-07
Abstract: Processes are provided for producing purified, hepatitis B surface antigen particles in mammalian cells which comprise culturing mammalian cells which produce the particles in a culture medium supplemented with a serum free of high molecular weight contaminant proteins and recovering the purified, hepatitis B surface antigen particles. Removal of molecules having a molecular weight greater than about 3 x 10<5> daltons by prefractionation, for example, allows cells to be grown in culture media containing high levels of fetal calf serum, removes high molecular weight contaminant proteins which may be inhibitory to cell growth and simplifies purification of HBsAg since high molecular weight contaminant proteins are the major contaminants removed by purification processes.
Patent AU-5965280-A (AU)
Title: Non-destructively testing a material
Inventor: DIEPERS H
IPC: G01N29/04
Filed: 1980-06-26
Abstract: A method for ultrasonic fault localization, in which the fault is determined from the travel time of the ultrasound pulses and the echo pulses, in which an echo pulse reflected in the workpiece at a fault is received at three different points on the surface, the electronic echo pulses are electronically added in phase with a delay dependent on the different propagation times, and fed to an electronic time window such that during the open time of the time window, only echo pulses from the fault are picked up. The fault is displayed graphically as to size, position and shape.
Patent AU-5972280-A (AU)
Title: Alpha-azolyl gylcol derivatives
Inventor: ZEEH B
IPC: A01N43/64
Filed: 1980-06-27
Abstract: alpha -Azolyl-glycol derivatives of the formula    <IMAGE>  I  where R1 is alkyl, R2 is alkyl or unsubstituted or substituted phenyl, R3 is hydrogen, alkyl, alkenyl, alkynyl or unsubstituted or substituted benzyl, R4 is unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, arylalkyl or heteroarylalkyl or, where n=1, may also be unsubstituted or substituted aryl or heteroaryl, X is CH or N and n is O or 1, their salts and metal complexes tolerated by crop plants, their preparation, and agents containing these derivatives for controlling fungi and regulating plant growth.