baber/WOPTO huggingface dataset:
Patent AU-5422990-A (AU)
Title: Emulgator-free liquid emulsion and method and device for producing the emulsion
Inventor: ULRICH ARMANDO
IPC: B01F23/00
Filed: 1990-04-20
Abstract: Emulgator-free liquid emulsion and method and device for producing the emulsion. The emulsion consists of at least one hydrophobic liquid phase and at least one hydrophilic liquid phase, one of said phases being a disperse phase of the emulsion, which has a stable colloidal state with a particle size of the disperse phase of 1,000 nm or less, preferably a particle size in the range of 100 to 500 nm. In the method for producing the liquid emulsion in absence of an emulgator, the liquid phases are repeatedly recirculated in the form of their mixture through a mixing chamber which has an axially symmetrical shape and in which the mixture is brought into a rotational flow about the axis with a flow component parallel to the axis and in which the flow pressure of the mixture is reduced in flow direction by gradually increasing the flow velocity of the mixture up to the coaxial discharge of the rotating mixture from the mixing chamber to a minimum pressure being near to the vapor pressure of the mixture without reaching or falling below the vapor pressure. In the device the mixing apparatus (1) comprising a mixing chamber of a rotational symmetrical shape in a hollow element (14) with a plurality of tangential inlet openings (15) opening into a first chamber portion connected to a second chamber portion having a tapering section in flow direction and an axial outlet being coaxial with the axis of the mixing chamber, the first chamber portion has a rotational paraboloid form and the second chamber portion has a rotational inverse hyperboloid form, said axial outlet being a cylindrical duct portion (18), the parabolic wall (14) of said first chamber portion defining a focal line falling in the axis of rotation, said inlet openings (15) being arranged at a wide cross-section of the first chamber portion which is connected to the second chamber portion at the widest cross-section thereof, and the sum of the cross-sections of the inlet openings (15) substantially corresponds to the cross-section of said duct portion (18).
Patent AU-5428490-A (AU)
Title: Indicating device
Inventor: BUCHANAN NIGEL
IPC: G01N33/28
Filed: 1990-03-30
Abstract: A portable hand-held device (1) is provided for testing the boiling point of fluids, especially hydraulic fluid such as brake fluid. The device includes a probe (3) for immersion in fluid to be tested, in particular in a fluid reservoir, and the probe (3) comprises an inner casing (11) defining a housing (11A) for a semi-encapsulated portion of fluid and an outer sheath (7) defining a shroud surrounding the inner casing (11). A heater (5) and a temperature sensor (6) are present in the housing (11A), and apertures (10, 13) are provided to permit fluid flows to and from the housing (11A). The device senses the onset of the equilibrium reflux boiling temperature of the fluid in the housing (11A).
Patent AU-5495899-A (AU)
Title: Sterol concentrates, its application and preparation
Inventor: CAIN FREDERICK WILLIAM
IPC: A23L9/20
Filed: 1999-10-15
Abstract: The invention concerns concentrates of shea sterols in glycerides with more than 12.5 wt% shea sterols, the preparation thereof by enzymic hydrolysis of glycerides in shea oils or fractions thereof and the application of the concentrates in aerated food products.
Patent AU-5521194-A (AU)
Title: A multilayer, stretched heat-sealable polypropylene film
Inventor: BRANDT RAINER DR
IPC: B32B27/32
Filed: 1994-02-17
Abstract: The present invention relates to an oriented, heat-sealable polypropylene film having an improved water vapour barrier action at the same time as considerably reduced global migration for packaging purposes, and having the layer structure ABCBA, where   a) C is a base layer comprising polypropylene and a hydrocarbon resin with a molecular weight of up to about 2000 g/mol and a softening point of above 130@, b) B are two hydrocarbon resin-free jacket layers of highly isotactic polypropylene having an isotacticity of > 94%, where the ratio between the thickness of a jacket layer and the thickness of the base layer is between 0.01 and 0.1, and c) A are two top layers of a heat-sealable polyolefin copolymer or terpolymer, where these top layers contain at least one antiblocking agent, lubricant and antistatic.
Patent AU-5522899-A (AU)
Title: Posterior backbone osteosynthesis device
Inventor: STEIB JEAN-PAUL
IPC: A61B17/70
Filed: 1999-09-08
Abstract: A posterior spinal osteosynthesis device for providing a transverse connection between two vertebral rods extending along a spinal segment wherein the device includes pairs of hooks adapted to laterally engage the vertebra with each pair being connected by a pair of parallel rods which are elastically bent to form a transverse arc whose ends are engaged in bores within the hooks.
Patent AU-5619498-A (AU)
Title: Match head ceramic igniter and method of using same
Inventor: WILLKENS CRAIG A
IPC: F23Q7/22
Filed: 1997-12-22
Abstract: The present invention relates a ceramic igniter comprising: a) a pair of electrically conductive portions, each portion having a first end, b) a hot zone disposed between and in electrical connection with each of the first ends of the electrically conductive portions, the hot zone having an electrical path length of less than 0.5 cm, and c) an electrically non-conductive heat sink material contacting the hot zone.
Patent AU-5619580-A (AU)
Title: Electric heating element
Inventor: FISCHER KARL
IPC: H05B3/68
Filed: 1980-03-06
Abstract: An electric heating apparatus for heating foods and liquids in a cooking vessel, comprising: a metal upper part, having an upper cooking surface and a lower surface; a metal lower part covering the bottom of the heating apparatus, a sealable space being formed between the upper part and the lower part; and, at least one tubular heating device with a metal covering arranged in the space and having a large flat contact surface for thermally conductively engaging the lower surface of the upper metal part, the space having at least a partial vacuum formed therein, the at least partial vacuum reducing convective heat loss and imparting a concave distortion to the upper metal part which counteracts a convex distortion of the upper metal part due to expansion upon heating, thereby holding the upper metal part substantially flat during heating and maximizing surface contact between the cooking surface and a cooking vessel resting thereon, whereby heat is transferred from the cooking surface to the cooking vessel with maximum efficiency. The apparatus may also be constructed as a receptacle for directly heating foods or liquids.
Patent AU-5651296-A (AU)
Title: Rotational speed converter
Inventor: MONTONEN MAUNO
IPC: F16H3/72
Filed: 1996-05-13
Abstract: The invention is related to a rotational speed converter comprising shafts (1, 2) with bevelled gears fixed thereon, separate bevelled gears (3, 4) which cooperate with said gears fixed onto said shafts and are mounted on a separate shaft (5), a planetary gear (6) connected to said separate shaft, and at least one braking gear (7) acting on said planetary gear. In speed converter, according to the invention, are fluid flow channels (9, 10) connected to the braking gear (7), whereby the fluid volume surrounding said channels is filled with a hydraulic fluid that is arranged to pass through the gaps formed between teeth of the braking gear (7) and the planetary gear (6) from the suction side to the pressure side, and that the converter additionally incorporates a control valve for adjusting the fluid flow from the pressure side (9) to the suction side (10), whereby the hydraulic system thus formed makes it possible to control the fluid pressure on the pressure side thus permitting braking of the braking gear and the rotational speed of the planetary gear in a desired ratio, whereby a stepless conversion ratio from zero to 1:1 between the speeds of the input shaft (1) and output shaft (2) is attained.
Patent AU-5651890-A (AU)
Title: Ladder with four-point footing
Inventor: HEGGEN HANS
IPC: E06C7/44
Filed: 1990-05-16
Abstract: A ladder having four-point contact with the underlying surface comprises ladder rungs (5), side members or stringers (8) and support legs (6) that are fastened at one end to respective side members (8) for pivoting outwards therefrom. Each support leg (6) independently is rapidly deployable by means of a pressure device (1) acting between the stringer (8) and the support leg (6). The ladder itself may be of any type, but is intended particularly for rescue purposes where time is of critical importance.
Patent AU-5687400-A (AU)
Title: Centralized management of telecommunications parameters
Inventor: MAKIPAA RISTO
IPC: H04W88/06
Filed: 2000-06-27
Abstract: A method of managing telecommunications parameters in a telecommunications system which comprises base transceiver stations of several wireless telecommunications networks and a terminal which is capable of establishing a wireless data transmission connection to said base transceiver stations wherein the base transceiver stations are connected to a fixed network which comprises a server for storing services and telecommunications parameters transmitted by the base transceiver stations of the telecommunications networks.
Patent AU-6049898-A (AU)
Title: Purification of polyol fatty acid polyesters using a mixing vessel with controlled mixing
Inventor: SARAMA ROBERT JOSEPH
IPC: A23L33/20
Filed: 1998-01-30
Abstract: Processes for treating a polyol fatty acid polyester comprise feeding an unrefined polyol fatty acid polyester containing impurities and soap, and a wash solution into a mixing vessel and dispersing the contents to form a mixture. The treated mixture is allowed to settle and separate into a first phase comprising treated polyol fatty acid polyester and a second phase comprising the wash solution, soap and impurities. A treated polyol fatty acid polyester is produced by the processes described herein. Impurities soluble in the wash solution, such as color bodies, and the like are among the impurities which can be removed by the processes of the present invention. Chelating agents can be included in the wash solution to aid in the removal of impurities such as trace metals.                 00000
Patent AU-6288286-A (AU)
Title: Threaded joint for steel pipes comprising a seal arranged at the threads
Inventor: BOUNIE PAUL
IPC: E21B17/042
Filed: 1986-09-12
Abstract: PCT No. PCT/FR86/00305 Sec. 371 Date May 6, 1987 Sec. 102(e) Date May 6, 1987 PCT Filed Sep. 12, 1986 PCT Pub. No. WO87/01787 PCT Pub. Date Mar. 26, 1987.A threaded joint for steel pipes useable in particular for the petroleum industry is provided. The joint is formed by threaded male and female elements wherein one part of the thread of a first element is strongly applied against the thread of the other element. One of the elements contains a groove having a length of at least one thread pitch and a depth greater than the height of the threads. A sealing device is provided in the groove consisting of a synthetic lining whose volume and shape essentially correspond to the volume and shape of the play that would exist between the threads of the elements.
Patent AU-6555100-A (AU)
Title: Pocket filter comprising a non-woven filtering material
Inventor: BANGERT PAUL
IPC: B01D46/02
Filed: 2000-06-24
Abstract: The invention relates to an enlarged filter surface for a pocket filter (1), whereby the filtering material (5) is directly joined to wooden profiled strips (6, 7) of the frame (4) in a self-sealing manner without the need for additional sealing materials for said filter.
Patent AU-6697186-A (AU)
Title: Rubber blends
Inventor: CORAN AUBERT YAUCHER
IPC: C08L101/00
Filed: 1986-12-24
Abstract: Blends are disclosed of monoolefin rubber with high-diene hydrocarbon rubber in which the monoolefin rubber is in the form of discrete vulcanized particles dispersed in a matrix of unvulcanized high-diene hydrocarbon rubber. The blends can be easily processed, and in a subsequent step, the high-diene hydrocarbon portion cured to give rubber articles having the ozone resistance of the monoolefin rubber and the good physical properties of the high-diene hydrocarbon rubber.
Patent AU-6714490-A (AU)
Title: Device for clamping recording substrates in sheet form
Inventor: BALZEIT RALF
IPC: H04N1/08
Filed: 1990-11-17
Abstract: PCT No. PCT/DE90/00888 Sec. 371 Date Apr. 30, 1992 Sec. 102(e) Date Apr. 30, 1992 PCT Filed Nov. 17, 1990 PCT Pub. No. WO91/07842 PCT Pub. Date May 30, 1991.The invention is directed to a device for clamping sheet-shaped film material onto the recording drum of a reproduction device and is directed to the operation of this device. The recording drum comprises axially proceeding suction-hole rows for the vacuum-fixing of the recording material. Suction channels, each of which connects the suction holes of a suction hole row to one another, proceed in the wall of the recording drum. A vacuum distributor controllable by the rotational movement of the recording drum is arranged in the recording drum, this controllable vacuum distributor selectively bringing the individual suction channels, the corresponding suction hole rows into communication with a stationary vacuum pump. The vacuum distributor is controllable such that that suction hole row on which the starting region of the recording material lies is first charged with vacuum during the clamping event. As a result thereof, a high initial vacuum is achieved, as a result whereof the recording material does not slip. Further suction hole rows are then successively cut-in in accordance with the increasing wrap of the rotating recording drum by the recording material and are charged with vacuum. The cut-in of further suction hole rows is ended in accordance with the respective circumferential length of the recording material at that suction hole row on which the end region of the recording material lies. In particular, large-format recording material can be clamped onto the recording drum without creating folds and warping, and can be reliably fixed thereat with the device.
Patent AU-7177194-A (AU)
Title: Article packaging kit, system and method
Inventor: JONES W CHARLES
IPC: B65D85/44
Filed: 1994-06-22
Abstract: An article packaging kit, system and method which system includes a flat, corrugated, cardboard sheet material having a central horizontal fold line and two vertical fold lines to define a base and two end portions. The system includes a flexible plastic sleeve or tube which loosely fits about a portion of the base of the sheet material in the flat condition. The sheet material moves between a horizontal line folded position when an article to be packaged is inserted within the sleeve and a flat, article hugging, immobilizing position when the end portions are folded upwardly causing the base portion to become flat. The system includes optionally inserting the immobilized article on the folded sheet material into a packaging or shipping container.
Patent AU-7208891-A (AU)
Title: Container made from polymeric material
IPC: C08G6/00
Filed: 1991-03-04
Abstract: Containers made from polymeric material comprising:   a shaped first material layer formed from a linear alternating polyketone polymer having repeating units of the formula -CO &lparstr& A &rparstr&  wherein A represents a moiety derived from the same or different ethylenically unsaturated hydrocarbons polymerized through the ethylenic linkage, a cooperatively shaped second material layer formed by coating a copolymer of vinylidene chloride on at least one side of said first material layer, have good oxygen and water barrier properties, and are suitable for retorting or heating in both convection and microwave ovens without mechanical deterioration. n
Patent AU-7337691-A (AU)
Title: Active control of machine performance
Inventor: ROSS COLIN FRASER
IPC: F02M35/12
Filed: 1991-02-20
Abstract: PCT No. PCT/GB91/00266 Sec. 371 Date Aug. 20, 1992 Sec. 102(e) Date Aug. 20, 1992 PCT Filed Feb. 2, 1991 PCT Pub. No. WO91/13243 PCT Pub. Date Sep. 5, 1991.A control system is described for improving continuous dynamical control on the pressure in the outlet or inlet system (3) or both of a machine (1) in order to control the performance of the machine. The system comprises an actuator (4) for varying the pressure in the selected system, a sensor (8) for monitoring the operation of the machine and producing a signal indicative thereof, and control means (5) responsive to the sensor signals for driving the actuator, wherein the control means operates to adjust the machine performance according to predetermined data, to optimise the machine performance. The data may be in a memory (look-up table) or the control means may operate in accordance with an algorithm. A second sensor may be provided to generate a signal indicative of sound produced by one or other or both of the outlet and inlet systems to produce signals to enable the control means simultaneously to reduce noise generated by the machine as well as to improve the performance of the machine by active feedback.
Patent AU-7338398-A (AU)
Title: Device for articulating a dome light on skylight guard
Inventor: FRASCA DANIEL
IPC: E04D13/035
Filed: 1998-04-06
Abstract: The invention concerns a device for articulating a dome light (2) on a skylight guard (1) comprising at least a system with two arms arranged crosswise (A) and (B), the free ends of each arm (A) and (B) being linked, one to a guard (1) fixed part (6), and the other to a dome light (2) fixed part (7), and one arm (A) at least is fixed to an actuating member (5) for articulating the corresponding cross(es) in the position for opening or closing the dome light (2) with respect to the guard (1).
Patent AU-7361194-A (AU)
Title: Evaluating and enhancing the performance of cache memory systems
Inventor: SALSBURG MICHAEL A
IPC: G06F12/08
Filed: 1994-07-13
Abstract: Method and structure for collecting statistics for quantifying locality of data and thus selecting elements to be cached, and then calculating the overall cache hit rate as a function of cached elements. LRU stack distance has a straight-forward probabilistic interpretation and is part of statistics to quantify locality of data for each element considered for caching. Request rates for additional slots in the LRU are a function of file request rate and LRU size. Cache hit rate is a function of locality of data and the relative request rates for data sets. Specific locality parameters for each data set and arrival rate of requests for data-sets are used to produce an analytical model for calculating cache hit rate for combinations of data sets and LRU sizes. This invention provides algorithms that can be directly implemented in software for constructing a precise model that can be used to predict cache hit rates for a cache, using statistics accumulated for each element independently. The model can rank the elements to find the best candidates for caching. Instead of considering the cache as a whole, the average arrival rates and re-reference statistics for each element are estimated, and then used to consider various combinations of elements and cache sizes in predicting the cache hit rate. Cache hit rate is directly calculated using the to-be-cached files' arrival rates and re-reference statistics and used to rank the elements to find the set that produces the optimal cache hit rate.
Patent AU-7369181-A (AU)
Title: Self-priming centrifugal pump
Inventor: LEHMANN W
IPC: F04D9/04
Filed: 1981-08-05
Abstract: The invention relates to a centrifugal pump having a first centrifugal pump stage (2), which is located on the suction side and is not self-priming, and having a pump inlet nozzle (6), which is located axially at the level of the horizontal shaft (1), and having at least one centrifugal pump stage (3). which is located downstream and which, operating with the aid of auxiliary liquid, is self-priming. According to the invention, the self-priming capability and reliability of the pump, in particular for conveying media in the vicinity of their boiling point, are improved by arranging a liquid reservoir (13), of sufficient size, between two pump stages, the connection from this reservoir to the preceding centrifugal pump stage being located in the geodetically upper portion of the reservoir, and a seal (16) for closing the shaft clearance being located between the liquid reservoir (13) and the preceding centrifugal pump stage.
Patent AU-7410387-A (AU)
Title: Method of making ceramic composite articles with shape reeplicated surfaces and articles obtained thereby
Inventor: NEWKIRK MARC S
IPC: C04B35/65
Filed: 1987-06-09
Abstract: A method for producing a self-supporting ceramic composite body having a negative pattern which inversely replicates the positive pattern of a parent metal precursor (2) having thereon a positive pattern section (4,6,8,9) which is emplaced in conforming engagement with a bed of conformable filler (14). The parent metal precursor (2), which also has a non-replicating section, is melted and reacted with an oxidant to form a polycrystalline oxidation reaction product which grows primarily only from the positive pattern section of the parent metal precursor (2) and through the filler (14). The molten parent metal is drawn through the growing polycrystalline material and oxidized at the interface between the oxidant and previously formed oxidation reaction product. The reaction is continued for sufficient time to at least partially embed the filler (14) within the oxidation reaction product and form the ceramic composite body containing a negative pattern which inversely replicates the positive pattern of the parent metal precursor (2).
Patent AU-7415394-A (AU)
Title: Absorbent products for inhibiting the production of enterotoxin A, B and/or C, streptococcal pyrogenic exotoxins and streptococcal hemolysins
Inventor: BROWN-SKROBOT SUSAN K
IPC: A61F13/472
Filed: 1994-09-14
Abstract: Absorbent products, especially catamenial tampons, for absorbing body fluids, such as menstrual fluid, blood and wound exudates, comprise an amount of a compound effective to inhibit the production of toxic shock syndrome toxin-1 by Staphylococcus aureus bacteria when the products are brought into contact with the bacteria. The compound is selected from the group consisting of monoesters of a polyhydric aliphatic alcohol and a C8-C18 fatty acid; diesters of a polyhydric aliphatic alcohol and a C8-C18 fatty acid; and mixtures thereof. The monoesters and diesters have at least one hydroxyl group associated with their aliphatic alcohol residue.
Patent AU-7432887-A (AU)
Title: Electrical connection means for multiple bulk compounding systems
Inventor: GIANFILIPPO ALEANDRO DI
IPC: G01G17/06
Filed: 1987-05-07
Abstract: A device for connecting two or more bulk compounding systems for mixing hyperalimentation solutions is described. The device allows electrical signals from each bulk compounding system to be connected to one another so that each bulk compounding system may act in concert with other bulk compounding systems to fill an individual receiving container with minimal modifications to the internal circuitry of an individual bulk compounding system.
Patent AU-7578991-A (AU)
Title: Enhancement of the down-regulation of autoimmune diseases by oral administration of autoantigens
IPC: A61K38/095
Filed: 1991-03-04
Abstract: Disclosed herein are methods to prevent or treat T-cell dependent autoimmune diseases comprising the oral administration of (A) an agent selected from the group consisting of autoantigens, fragments or analogs thereof specific for the autoimmune disease, and (B) a synergist having the property of enhancing the autoimmune disease suppressive activity of the agent, in amounts effective to treat or prevent a T-cell dependent autoimmune disease. Also disclosed are pharmaceutical formulations or dosage forms for use in the methods.