baber/WOPTO huggingface dataset:
Patent AU-5963486-A (AU)
Title: Shaft seal packing for mixer
Inventor: FRITSCH RUDOLF P
IPC: B29C48/85
Filed: 1986-06-04
Abstract: PCT No. PCT/DE86/00231 Sec. 371 Date Jan. 27, 1987 Sec. 102(e) Date Jan. 27, 1987 PCT Filed Jun. 4, 1986 PCT Pub. No. WO86/07303 PCT Pub. Date Dec. 18, 1986.A shaft seal assembly for an apparatus for continuous processing of very viscous media, in particular for producing high molecular weight polymers, having parallel shafts (1) carrying at least two cooperating processing tools (3), with which shafts feed and removal devices for the product to be processed and one reaction chamber (4), which can be subjected to a vacuum, are associated, has sealing means having at least one slide ring seal (46, 55), by which means the reaction chamber is sealed off, in the vicinity of the shaft ducting devices, from a confining-liquid chamber (11) located on the outside and surrounding the shaft ends, which chamber contains confining liquid. To avoid the entry of confining liquid into the reaction chamber and to improve the sealing action, the arrangement is selected such that on the side oriented toward the reaction chamber, adjoining the sealing means, each shaft (1) is surrounded by an inert gas cushion, which has a higher pressure than the confining liquid and is defined, sealed off from the reaction chamber (4), by means of housing parts (81) surrounding the shafts over a portion of their length as well as by means of the product to be processed, which surrounds the shafts and is under pressure.
Patent AU-5988499-A (AU)
Title: Building demolition method and implementing equipment
Inventor: FERRARI DOMINIQUE
IPC: E04G23/08
Filed: 1999-10-04
Abstract: The invention concerns a demolition method and equipment suitable for all types of buildings without any height limitation, not requiring explosives, performing demolition by causing the upper storeys to collapse on the lower storeys, without exceeding the building ground premises and thereby not requiring a safety perimeter to be evacuated, hence reducing implementation costs. The demolition equipment is characterised in that it comprises at least two bottom sheaves (5), two anchoring elements (6), a hoisting cable (7) and a traction winch (8), the two bottom sheaves being fixed on two parallel supporting walls (2) by means of the anchoring elements, one in the upper part and the other in the lower part, and the hoisting cable passing over said two sheaves, one (7a) of its ends being rigidly fixed to one of the supporting walls (2) and the other end being linked to the traction winch (8) arranged on the ground and remote-controlled. The invention is applicable to the demolition of buildings more than 15 storeys high.
Patent AU-6090699-A (AU)
Title: Fumaric acid microtablets
Inventor: JOSHI RAJENDRA KUMAR
IPC: A61K9/50
Filed: 1999-10-08
Abstract: The present invention relates to the use of one or more salts of fumaric acid monoalkyl esters of the general formulaoptionally in admixture with dialkyl fumarate of the formulawherein A is a bivalent cation from the series consisting of Ca, Mg, Zn or Fe or a monovalent cation from the series Li, Na or K, respectively, and n denotes the numeral 1 or 2 depending on the type of cation, and, optionally, commonly used pharmaceutical excipients and vehicles for preparing a pharmaceutical composition in the form of micro-tablets or micro-pellets for the treatment of psoriatic arthritis, neurodermatitis, psoriasis and enteritis regionalis Crohn.
Patent AU-6245696-A (AU)
Title: Locking member device for tow pins on a vessel
IPC: B63B21/04
Filed: 1996-06-12
Abstract: PCT No. PCT/NO96/00143 Sec. 371 Date Mar. 24, 1998 Sec. 102(e) Date Mar. 24, 1998 PCT Filed Jun. 12, 1996 PCT Pub. No. WO97/00195 PCT Pub. Date Jan. 3, 1997A device involving locking members (4, 5), so-called "flaps", for tow pins on a vessel, e.g., a tugboat, particularly for use with tow lines, towing wire, chains, or the like, where the tow pins are positioned in pairs at the stern of the vessel, optionally capable of being raised and lowered, for guiding the tow line or similar equipment therebetween, where each tow pin in a pair is provided to the top thereof with a respective projecting locking member (4, 5), and where each tow pin (1, 2) is pivotable to permit the locking members (4, 5) to be brought by rotation into locking position by covering the opening between the upper ends of the pins, thereby limiting the vertical movement of the tow line or similar equipment positioned between the tow pins. Each locking member (4, 5) in vertical section and in a transverse direction outward from its respective tow pin (1, 2) has approximately a U-shape. The locking member (4, 5) seen in horizontal plane describes a curve in such manner that said locking members when covering the opening between the tow pins together describe a curve (6) extending in the direction of the vessel stern, and that the U-shaped cross section of the locking member at the part (11) that faces toward the vessel stern has a gently curved form, while the part (12) facing away from the vessel stem has a more upwardly oriented and less pronounced curved form.
Patent AU-6316490-A (AU)
Title: Turbine compressor
IPC: F04D29/58
Filed: 1990-09-24
Abstract: A fast axial flow gas laser apparatus comprising an at least essentially closed loop defining a flow path for a laser gas, an arrangement for exciting gas flowing in the loop of the apparatus to cause the gas to lase, and a regenerative compressor for flowing gas through the closed loop along the flow path. The compressor is capable of operating with a pressure ratio sufficient to flow the gas along at least a portion of the loop at a speed at least half the speed of sound in the gas with inlet pressures of only a small fraction of an atmosphere. The uniform discharge pressure of the compressor results in a uniform laser discharge or output. A positive pressure fluid pressure seal prevents lubricant at a bearing support for the impeller shaft of the compressor from moving to the impeller and possibly contaminating the laser gas being compressed thereby and also prevents surrounding air from contaminating the laser gas. The pressurized fluid of the seal is permitted to migrate into the laser gas as make-up gas. The compressor is capable of moving gas through the laser at speeds approaching the speed of sound for high power output from the laser without power fluctuations and with minimal service requirements and long life while occupying only a small area within an existing laser cabinet.
Patent AU-6465198-A (AU)
Title: Continuous gum base processing system with cooling towers
Inventor: DUGGAN JAMES A
IPC: A23G4/02
Filed: 1998-03-13
Abstract: A system for automatically cooling and further processing chewing gum base materials is disclosed. The hot molten chewing gum base material is deposited in lined or coated pans (30), the pans are picked up by an industrial robot (40) and placed into a pair of spiral cooling towers (44) where the molten material is cooled and solidified. The same or a second industrial robot picks up the pans of cooled gum base material and transports them to a final staging and processing area. The pans of cooled gum base material are placed on a conveyor system or on pallets for further handling and processing.
Patent AU-6494998-A (AU)
Title: Method and device for casting thin billets
Inventor: KROOS JOACHIM
IPC: B22D11/06
Filed: 1998-02-24
Abstract: A method and a belt casting device for producing thin billets, in particular composed of steel, has an endless belt to which liquid metal is supplied via a feed device which has a casting channel and is connected to a metallurgical vessel. In this case, the feed device is in the form of a casting channel which has a first casting channel part in the form of a restriction channel part, and which has a second casting channel part whose opening faces the endless belt and whose size corresponds to the cross-sectional area of the finished product. The feed device is connected to a container to which liquid melt can be fed from a metallurgical vessel. Measurement elements are provided, which can be used to detect the level of the liquid melt in the container and/or the thickness of the billet located on the endless belt. Furthermore, the measured values are connected via a measurement and control element to an actuator which is connected to an element for adjusting the outlet rate from the metallurgical vessel.
Patent AU-6789500-A (AU)
Title: Simultaneous isolation and quantitation of dna
Inventor: TEREBA ALLAN M
IPC: C12Q1/68
Filed: 2000-08-18
Abstract: The present invention provides methods for isolating a defined quantity of DNA target material from other substances in a medium. The method may be carried out using a known quantity of a silica-containing solid support, such as silica magnetic particles, having a definable capacity for reversibly binding DNA target material, and DNA target material in excess of the binding capacity of the particles. The methods of the present invention involve forming a complex of the silica magnetic particles and the DNA target material in a mixture of the medium and particles, and separating the complex from the mixture using external magnetic force. The DNA target material may then be eluted from the complex. The quantity of DNA target material eluted may be determined based on a calibration model. The methods of the present invention permit isolation of DNA target material which is within a known quantity range. The methods of the invention eliminate the step of quantitating purified biological samples prior to further processing, such as amplification, Short Tandem Repeat (STR) analysis, and DNA sequencing. Samples of the DNA target materials may be obtained from liquid or solid media, such as liquid blood or paper.
Patent AU-6819187-A (AU)
Title: A covering for wall, ceiling or floor linings
Inventor: CREMER GOTTFRIED
IPC: F24D13/02
Filed: 1987-02-02
Abstract: A compound covering element for wall, ceiling or floor linings includes a ceramic tile provided with an electrically conductive coating on its back side which is heatable to thereby heat the tile. An electrically conductive coating on the visible side of the ceramic tile dissipates static electricity.
Patent AU-6854700-A (AU)
Title: Plant extract mixtures and their uses
Inventor: OBEN JULIUS ENYONG
IPC: A61P1/00
Filed: 2000-08-29
Abstract: A composition comprising an effective amount of Cissus quadrangularis to reduce fat and cause weight loss in a mammal. Such compositions have beneficial activity principally in controlling weight gain and obesity.
Patent AU-7009591-A (AU)
Title: Calcined kaolin clay filler pigment for enhancing opacity and printing properties of newsprint and mechanical papers
Inventor: BERUBE RICHARD R
IPC: D21H21/52
Filed: 1991-01-31
Abstract: A low-abrasion calcined kaolin opacifying pigment composed of particles in the size range of about 70 to 84% by weight finer than 2 microns and having a color defined by Hunter Trisitimulus values of "L" within the range of 92 to 94, "a" within the range of < +>1.0 to < +>2.2 and "b" within the range of < +>6.4 to < +>7.5. The pigment is produced by novel wet processing including high solids degritting of a high iron, high titania content Tertiary kaolin without conventional fractionation, bleaching and dewatering to isolate a fine particle size fraction, followed by spray drying, pulverization, calcination and repulverization.
Patent AU-7056987-A (AU)
Title: Production of improved protein isolate derived from seeds of a grain legume
Inventor: MADSEN RUD FRIK
IPC: A23J1/14
Filed: 1987-03-24
Abstract: Seeds of a grain legume of relatively low lipid content are processed under conditions found to yield an improved protein isolate which is well suited for human consumption. The seeds of the grain legume are wet-milled in an aqueous medium to form a finely milled slurry with the protein being substantially dis­solved in water (as described). Solid material is removed from the protein slurry, and low molecular weight coagulation inhibi­tors inherently present are removed from the extract of protein by ultrafiltration with the aid of diafiltration to form a pro­tein retentate. The protein retentate is coagulated through the action of proteolytic enzyme (as described) to produce the improved protein isolate of the present invention which option­ally may be recovered in a particulate solid form. The resulting protein isolate of the present invention exhibits excellent emul­sifying properties and can be used to advantage as an additive for food systems. For instance, the improved protein isolate is well compatible with meat products, such as sausages, etc. In a preferred embodiment the seeds are from Pisumsativum plants (i.e.. they are field peas).
Patent AU-7142396-A (AU)
Title: Two compartment cup for powdered sterilant reagent components
Inventor: SIEGEL NORMAN L
IPC: A61L2/26
Filed: 1996-09-24
Abstract: A lid (10) of a countertop decontamination unit (A) is opened to gain access to a tray (12) for receiving items to be sterilized and a well (16) for receiving a two compartment powdered anti-microbial agent carrying cup (C). The cup includes an outer cup portion (50) and an inner cup portion (70) that have peripheral walls (52, 72) affixed together at flanges (54, 74). The outer cup portion (50) is closed at one end by a first detachable base (58). The inner cup portion (70) is closed by a second detachable base (78). The outer and inner cups (50, 70) define a first powdered reagent receiving chamber (56) therebetween. The inner cup defines a second chamber therein. A permeable sheet (100) is affixed to the inner cup portion flange (74) for ventedly sealing both chambers.
Patent AU-7253791-A (AU)
Title: Process for oxidation of materials in water at supercritical temperatures
Inventor: HONG GLENN T
IPC: C02F11/08
Filed: 1991-01-28
Abstract: Disclosed is a method of oxidizing materials in the presence of an oxidant (28) and water (22) at supercritical temperatures to obtain useful energy and/or more desirable materials. Pressures between 25 and 220 bar are employed. The use of appropriately high temperatures results in a single fluid phase reactor (31), rapid reaction rates, high efficiency oxidation, and precipitation of inorganic materials.
Patent AU-7300700-A (AU)
Title: Birdbath
Inventor: WRIGHT ALAN THOMAS
IPC: A01K45/00
Filed: 2000-09-15
Abstract: The birdbath comprises a body (1) adapted to float on water, for example in a pond. The birdbath is designed to become unstable if a heavy bird or other animal attempts to stand on it thereby protecting small birds bathing in the birdbath. The body (1) has holes (6) through which water can flow from the pond to maintain the level of water in the birdbath, and a heater (9) operable to prevent water in the birdbath and also water in the pond beneath the birdbath from freezing. The invention is also applicable to articles designed to provide drinking or/and feeding facilities or/and shelter or protection for birds or amphibians.
Patent AU-7414296-A (AU)
Title: Mixtures containing at least three different block oligomers containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials
IPC: C07D/
Filed: 1996-11-27
Abstract: Compounds of the formula (I)in which the polydispersity {overscore (M)}w/{overscore (M)}n is 1; n is 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 or 15; the radicals R1 are for example hydrogen or C1-C8alkyl; R2 is for example C2-C12alkylene; the radicals A are independently of one another -OR3, -N(R4)(R5) or a group of theR3, R4 and R5, which are identical or different, are for example hydrogen or C1-C18alkyl, or -N(R4)(R5) is additionally a group of the formulawith Y being -O-, -CH2-, -CH2CH2- or >N-CH3; X is -O- or >N-R6; R6 is for example hydrogen or C1-C18alkyl; R is preferably a group of the formulaand the radicals B have independently of one another one of the definitions given for A; with the proviso that in the individual recurrent units of the formula (I), each of the radicals B, R, R1 and R2 has the same or a different meaning, are useful as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials, in particular synthetic polymers.
Patent AU-7489291-A (AU)
Title: Television scrambler
Inventor: MILLAR DAVID J
IPC: H04N7/169
Filed: 1991-03-05
Abstract: PCT No. PCT/GB91/00343 Sec. 371 Date Sep. 4, 1992 Sec. 102(e) Date Sep. 4, 1992 PCT Filed Mar. 5, 1991 PCT Pub. No. WO91/14341 PCT Pub. Date Sep. 19, 1991.A video encryption/decryption system in which lines of video information are stored in digitised form in a block of RAM memory, and are typically shuffled in groups of 32 lines by pivot reading information corresponding to 32 lines from the memory in a first predetermined order, which may for example be sequential order, and writing new input line information into the corresponding locations, and then reading from, and writing to, the memory in a second different order which may be random or pseudo-random, and subsequently repeating these two read/write operations alternately. This enables the line shuffling process to be achieved with a reduced memory requirement, compared with known methods.
Patent AU-7508098-A (AU)
Title: Device for examining viscoelasticity of a living or artificial tissue
Inventor: VEXLER AKIVA
IPC: G01N29/07
Filed: 1998-07-09
Abstract: A probe for examining viscoelasticity and anisotrophy of an area of an external layer of a living or artificial tissue, comprises an assembly (34) including at least one group of piezoelectric spaced-apart transducers (78,80,82), each having a surface contact making edge, wherein one of said transducers operates as a transmitter and at least one other transducer operates as a receiver, and wherein said assembly is movable both axially, as well as angularly; means for effecting the controlled axial movement (22,24) of said assembly; means for controlling the contact pressure (24) to be exerted by the transducers on the surface of an area of a tissue to be examined, and means for effecting angular movement of said assembly (18,20) at a selected axial displacement.
Patent AU-7564087-A (AU)
Title: Composite material with at least one sliding surface supplied by the cathodic sputtering method, method for its manufacture, and its applications
Inventor: BERGMANN ERICH
IPC: F16C33/12
Filed: 1987-07-14
Abstract: 1. A composite material comprising a substrate of a basic material and at least one sliding bearing layer which is applied by cathode sputtering and which comprises a mixture of particles sputtered in a statistical distribution and comprising at least one metal material forming a fixedly assembled matrix, and at least one further metal material which is pratically not soluble in the material of the matrix in the solid state, characterised in that a) the material which is insoluble in the matrix has a lower melting point than the matrix material, and b) the diameter of the particles of the material which is insoluble in the matrix has a statistical normal distribution with a mean value of ~x < 0.8 mu m.
Patent AU-7780394-A (AU)
Title: Hand tool for cleaning smooth surfaces
Inventor: GROLMAN TASSILO VON
IPC: A47L13/12
Filed: 1994-09-07
Abstract: PCT No. PCT/EP94/02984 Sec. 371 Date Mar. 5, 1996 Sec. 102(e) Date Mar. 5, 1996 PCT Filed Sep. 7, 1994 PCT Pub. No. WO95/07044 PCT Pub. Date Mar. 16, 1995The invention relates to a hand-held unit (200) for cleaning smooth surfaces and for squeegeeing liquid. The hand-held unit is made up of a cleaning unit (230) with a handle (234) and a wiper plate (238) as well as of a squeegeeing unit (232) with a rear stop (252) of the squeegeeing unit (232). A handle (236) of the squeegeeing unit (232) can be pushed telescopically into a tubular handle (234) of the cleaning unit (230) until a stop edge (252) of the squeegeeing unit strikes against a front stop edge (242) of the wiper plate (238). The two units (230, 232) can be held, by at least one latching and/or frictionally locking connection, in the position in which they are pushed one inside the other to provide the hand-held unit (200), and can be released from one another by hand. Consequently, for the connection of the two units (230, 232), there is no need for any additional shaping or parts which obstruct the combined or separate handling of the units.
Patent AU-8031391-A (AU)
Title: N-aryl-3-aryl-4-substituted-4, 5-dihydro-1h-pyrazole-1-carboxamides and processes for their production
Inventor: JACOBSON RICHARD MARTIN
IPC: C07D403/12
Filed: 1991-07-10
Abstract: This invention relates to novel N-aryl-3-aryl-4-substituted-4,5- dihydro-1H-pyrazole-1-carboxamide compounds which are useful as pesticides, compositions containing those compounds, method of controlling pests and process for preparing these compounds.
Patent AU-8534101-A (AU)
Title: Improved cooling system for rotary valve engine
Inventor: COATES GEORGE J
IPC: F01L7/10
Filed: 2001-08-29
Abstract: An improved cooling system for an internal combustion engine employing spherical rotary intake and exhaust valves which are fixedly mounted on a rotating shaft means, the improvement comprising the forming of the shaft means with a longitudinal throughbore, the throughbore in sealing contact with an inlet coupling and a outlet coupling for the circulation of coolant through the shaft during operation, the coolant in communication with the coolant reservoir for the engine such that it would undergo normal cooling in the radiator before being recirculated to the engine.
Patent AU-9006801-A (AU)
Title: Semiconductor device and method of forming a semiconductor device
Inventor: UDREA FLORIN
IPC: H01L21/764
Filed: 2001-09-20
Abstract: A power semiconductor device has an active region that includes a drift region. At least a portion of the drift region is provided in a membrane which has opposed top and bottom surfaces. In one embodiment, the top surface of the membrane has electrical terminals connected directly or indirectly thereto to allow a voltage to be applied laterally across the drift region. In another embodiment, at least one electrical terminal is connected directly or indirectly to the top surface and at least one electrical terminal is connected directly or indirectly to the bottom surface to allow a voltage to be applied vertically across the drift region. In each of these embodiments, the bottom surface of the membrane does not have a semiconductor substrate positioned adjacent thereto.
Patent BE-892754-A (BE)
Title: Dry or semi-dry pet foods - contg. ruminant stomach contents
IPC: A23K1/18
Filed: 1982-04-05
Abstract: Pet foods with a moisture content of 35 wt.% or less contain 0.5-50 wt.% of the stomach contents of a ruminant animal (stomach being defined as reticulum, rumen and omasum). The foods may be (a) "dry", contg. not more than 12% moisture, 5-35 (pref. 15-25) wt.% ruminant stomach contents and 5-45 (pref. 15-30) wt.% protein, or (b) "semi-dry", contg. 12-30% moisture, 5-30 (pref. 12-24) wt.% ruminant stomach contents and 5-45 (pref. 12-30) wt.% protein. Opt. ingredients include vitamins, minerals, preservatives, plasticisers and fungistatic agents. The foods can be produced by incorporating the stomach contents in a mixt. of edible materials normally used for feeding to pets, and processing the mixt. in conventional manner (e.g. in an extruder-cooker) to produce a dry or semi-dry prod., e.g. in the form of pellets, granules, chunks or strands. The prods. are esp. useful as dog foods. They are inexpensive to produce and are readily accepted by dogs.