baber/WOPTO huggingface dataset:
Patent AU-3548397-A (AU)
Title: Apparatus for exchanging heat between at least three fluids
Inventor: LEVY WILLIAM
IPC: F28F9/00
Filed: 1997-07-07
Abstract: PCT No. PCT/FR97/01225 Sec. 371 Date Mar. 31, 1999 Sec. 102(e) Date Mar. 31, 1999 PCT Filed Jul. 7, 1997 PCT Pub. No. WO98/03831 PCT Pub. Date Jan. 29, 1998An apparatus for exchanging heat between at least three fluids includes an elongate sealed chamber having at least two separate plate cores arranged inside the sealed chamber and means for supporting each of the plate cores inside the scaled chamber. Each of the plate cores are provided with circuits for two separate fluids, fluid inlet and outlet means for the respective circuits of the plate cores, and connecting means enabling fluid circulation between the plate cores.
Patent AU-3557501-A (AU)
Title: Damper with high dissipating power
Inventor: EROSHENKO VALENTIN
IPC: F16F9/00
Filed: 2001-01-22
Abstract: The invention relates to a shock absorber having high dissipating power and comprising a rod-and-piston assembly (12) slidably received in a cylinder (11) and defining on either side of the piston (13) respective working chambers (18; 19) containing hydraulic fluid. In the invention, each working chamber (18, 19) communicates continuously with an associated chamber (20, 21) containing a heterogeneous energy absorption-dissipation structure constituted by a capillo-porous matrix (51, 61) and an associated liquid (52, 62) relative to which the matrix is lyophobic. In addition, each working chamber (18, 19) communicates with a common compensation chamber (30) via an associated valve system (32, 33) including non-return means (40, 41) ensuring that the working chamber concerned closes automatically during compression, and opens during expansion.
Patent AU-3613184-A (AU)
Title: A method to compensate for the truncation error in a sampled signal and a device for carrying out the method
Inventor: DALQVIST INGEMAR ERIK
IPC: G06F7/48
Filed: 1984-10-31
Abstract: PCT No. PCT/SE84/00367 Sec. 371 Date Jun. 25, 1985 Sec. 102(e) Date Jun. 25, 1985 PCT Filed Oct. 31, 1984 PCT Pub. No. WO85/02508 PCT Pub. Date Jun. 6, 1985.A method and device for compensating the truncation error occurring in a sampled signal during processing in a digital filter. The mean error et is calculated for the filter, and before filtering the signal +et is added if the signal is positive and -et is added if the signal is negative.
Patent AU-3730700-A (AU)
Title: Hydrophone assembly
Inventor: BEDNAR EUGENE D
IPC: G01V1/40
Filed: 2000-03-08
Abstract: An accelerometer (305) for measuring seismic data. The accelerometer (305) includes an integrated vent hole for use during a vacuum sealing process and a balanced metal pattern for reducing cap wafer bowing. The accelerometer (305) also includes a top cap press frame recess (405) and a bottom cap press frame recess (420) for isolating bonding pressures to specified regions of the accelerometer (305). The accelerometer (305) is vacuum-sealed and includes a balanced metal pattern (730) to prevent degradation of the performance of the accelerometer (305). A dicing process is performed on the accelerometer (305) to isolate the electrical leads of the accelerometer (305). The accelerometer (305) further includes overshock protection bumpers (720) and patterned metal electrodes to reduce stiction during the operation of the accelerometer (305).
Patent AU-3738501-A (AU)
Title: High-temperature solar absorber
Inventor: HOFFSCHMIDT BERNHARD
IPC: F24S20/20
Filed: 2001-02-15
Abstract: The invention relates to an absorber module (10) which is comprised of a crucible-shaped absorber wall (11) constructed as a hollow wall and comprising an inner wall (12) and a supporting wall (13). The absorber wall (11) is made of a high-temperature ceramic material. The interior of the hollow wall is provided with a channel structure (15) which is filled with a porous material. A gaseous fluid is guided through the channel structure (15) from an inlet (19) to an outlet (22). Incident solar radiation is absorbed by the absorber wall (11) and is convectively transferred to the fluid. At least one part of the outer surface (A) of the absorber wall is bare and is exposed to incident radiation that enters at an angle with regard to the crucible axis. As a result, not only is radiation that enters the interior of the crucible received, but also radiation that strikes the outer surface (A).
Patent AU-3816997-A (AU)
Title: Herbicidal substituted pyridine compounds
Inventor: BALTRUSCHAT HELMUT SIEGFRIED
IPC: C07D401/14
Filed: 1997-07-29
Abstract: The novel compounds of formula (I) wherein A represents an optionally substituted 5- or 6-membered heteroaromatic group or an optionally substituted aryl group or a difluorobenzodioxolyl group; B represents an optionally substituted cyclic hydrocarbon or thienyl, an alkyl, alkenyl or alkynyl group or independently has one of the meanings of A; n represents an integer from 0 to 2; R represents a hydrogen atom, a halogen atom, an optionally substituted alkyl, alkenyl, alkynyl, alkoxy, alkoxyalkyl, dialkoxyalkyl, alkoxyalkoxy, alkylthio, amino, alkylamino, dialkylamino or alkoxyamino group or a hydroxy, formamidino or cyano group; X1 and X2 independently represent an oxygen or sulphur atom, and the agronomically acceptable salts thereof; and the herbicidal use of these compounds.
Patent AU-4061999-A (AU)
Title: Tightening bolt
Inventor: KISHIMOTO MITSUHARU
IPC: F16B39/10
Filed: 1999-06-14
Abstract: A fastening bolt fastens flanges between a bolt head and a nut attached on the threaded portion of the shaft via spherical washers. The fastening bolt has a cavity formed within the shaft. By application of pressure in the cavity with a hydraulic fluid supplied through a hydraulic pressure port in a plug, the shaft is extended and the fastening bolt becomes unfastened condition. In the unfastened condition, a gap is created between flange and nut, and the nut and the fastening bolt are free to rotate each other, therefore, the nut can be removed easily by hand from the fastening bolt, even the bolt is large in size. The fastening force is adjustable by the width of the gap before releasing hydraulic pressure in the cavity. By releasing hydraulic pressure in the cavity, the fastened condition is obtained. Conversion between fastened condition and unfastened condition can be made quickly and easily. <IMAGE>
Patent AU-4084089-A (AU)
Title: A process for the production of paper
Inventor: JOHANSSON HANS ERIK
IPC: D21H23/76
Filed: 1989-08-28
Abstract: A method for the production of paper by forming and dewatering a suspension of cellulose containing fibres on a wire. The forming and dewatering takes place in the presence of an anionic, inorganic colloid, an aluminate and a cationic synthetic polymer. The process gives improved dewatering and improved retention of fines and optional fillers.
Patent AU-4111993-A (AU)
Title: Retinal eye disease diagnostic system
Inventor: DREHER ANDREAS W
IPC: A61B3/14
Filed: 1993-04-21
Abstract: Apparatus is provided for determining the topography, thickness, and fiber orientation of the nerve fiber layer at the fundus of the eye by measuring the polarization shift induced in a return beam of polarized light which is reflected at the ocular fundus from an incident beam of a known polarization state. A corneal polarization compensator effectively cancels the birefringent effects of the cornea and other portions of the eye anterior to the fundus, so that clinically meaningful results are produced.
Patent AU-4120100-A (AU)
Title: Method and an arrangement for scrollable cross point navigation in a user interface
Inventor: TORNQVIST TOMAS
IPC: G06F3/0485
Filed: 2000-04-20
Abstract: The invention relates to a method and an arrangement (10) for scrollable cross point navigation on a user interface (26) in order to select a feature by combining object fields. Bars (32, 34), where at least one of them is scrollable, have object fields which overlap and combine each other when scrolled or put to a visible focus area (30) in the user interface at the cross point of the bars (32, 34). Object fields in the focus area (30) select a feature connected to a combination of fields, which is chosen by a confirmation action.
Patent AU-4167893-A (AU)
Title: Retention bolster for percutaneous catheters
Inventor: RUSSO RONALD D
IPC: A61M25/00
Filed: 1993-07-01
Abstract: A retention bolster (10) for a percutaneous catheter is disclosed having a convexly curved exterior surface (18) which contacts the epidermal surface of a patient. The retention bolster slides over a catheter until contacting the skin of the patient at the catheter exit site. When secured in place, the retention bolster rocks along contacting portions between its convexly curved surface and the epidermal surface of the patient in response to movement of the catheter about the exit site, thereby alleviating the added pressure that would otherwise be applied by this movement. Upon the release of lateral pressure against the catheter device, the bolster returns to its original upright position. In a second disclosed embodiment, a flange (112) is provided which extends from the main body of the bolster which defines a bore (116) that is also sized for slidably receiving and supporting the catheter, and which provides for angled attachment of the catheter relative to its exit site. <IMAGE>
Patent AU-4189697-A (AU)
Title: Device for use in transdermal perfusion procedures
Inventor: SVEDMAN PAL
IPC: A61B5/00
Filed: 1997-10-17
Abstract: Apparatus (301) is disclosed for use in sampling transdermal perfusion exudate from a de-epithelialised skin erosion. The apparatus comprises an enclosure defining a sampling chamber (307), securing means (306) operable to sealingly secure a contact surface of the enclosure to an area of skin peripheral to the erosion and an aperture (6) defined in the contact surface and communicating with the sampling chamber. The apparatus also comprises an outlet (310) which communicates with the sampling chamber for the outflow of exudate, an openable closure (311) for the outlet and means (309) for applying suction to the sampling chamber to enhance the rate at which exudate is produced.
Patent AU-4261696-A (AU)
Title: A polyolefine-polyacrylate based thermoplastic elastomer
Inventor: VESTBERG TORVALD
IPC: C08F255/00
Filed: 1995-12-15
Abstract: PCT No. PCT/FI95/00685 Sec. 371 Date Aug. 20, 1997 Sec. 102(e) Date Aug. 20, 1997 PCT Filed Dec. 15, 1995 PCT Pub. No. WO96/20228 PCT Pub. Date Jul. 4, 1996A thermoplastic elastomer is achieved by absorbing an acrylate monomer, an initiator and eventually a diacrylate into polyolefin particles, after which the temperature is raised and the acrylate polymerises into the polyolefin and forms a dispersed phase, which has been functionalized by copolymerising a functional monomer together with the acrylate. As a compatibiliser a grafter polyolefin is used, which is melt-blended after the polymerisation into the thermoplastic elastomer or before the polymerisation into the polyolefin.
Patent AU-4362993-A (AU)
Title: Disposable waterproof covering
Inventor: JOHANSSON OVE
IPC: A61F13/00
Filed: 1993-04-23
Abstract: Disposable protection for water tight enclosing a body part when showering and bathing, comprising a plastic film sleeve (1), having a closure strap (3) attached at the sleeve open end and extending parallel to and preferably along the entire length of the sleeve (1). On one side, the closure strap has an adhesive layer for applying the sleeve in close contact to the body part. For ventilation of the sleeve, applied to the body part, there is provided a ventilation valve in form of a tab, which is adhered to the sleeve outside whereupon a through hole is bored to the sleeve inside, through the tab, and the enclosed air is allowed to escape during gradually lowering the body part into the water. The ventilation valve is subsequently folded back to itself to seal the hole. The sleeve (1) is manufactured from synthetic material, the composition of which is selected to provide pleating without the creation of channels in the folds upon application around the body part.
Patent AU-4611789-A (AU)
Title: Jitter reduction circuit in a demultiplexer
Inventor: HEISS RAINER DR
IPC: H04J3/06
Filed: 1989-12-13
Abstract: There are time-division multiplex communication systems in which digital signals which are asynchronous with the pulse frame and consist of successive blocks whose beginnings are marked with sync words are inserted into the pulse frame. The resulting jitter of the sync words ("waiting-time jitter") is reduced by a circuit which derives from the clock of the received sync words a sync signal (SY) that exhibits less jitter than the clock of the received sync words. According to the invention, the circuit contains a measuring device which measures the time intervals (N) between the sync words, a filter (F) which takes the average (N') of the time intervals (N), and a signal generator (S) which forms the sync signal (SY) from said average (N') in such a manner that the pulse period of the sync signal (SY) is equal to said average (N').
Patent AU-4721185-A (AU)
Title: Protein absorption enhancing agents
Inventor: SARNOFF STANLEY JAY
IPC: A61K38/38
Filed: 1985-08-08
Abstract: The absorption rate of proteins with medicinal properties in the blood is enhanced by administering the protein intramuscularly together with an absorption enhancing agent, preferably hydroxylamine or a salt thereof, most preferably hydroxylamine hydrochloride.
Patent AU-5006590-A (AU)
Title: A non-mechanical rate controller for a solid flow established between two fluidized media
Inventor: GUIGON PIERRE FRANCOISE
IPC: B01J8/24
Filed: 1990-02-23
Abstract: A nonmechanical device for regulating the flow rate of solids travelling under the effect of a driving force between two fluidised media (10, 15) maintained separately in two adjacent enclosures (1, 2) communicating by a lower opening (12) arranged in their dividing wall (11), this opening being framed by baffle plates (16, 17) for the fluidising gases of each enclosure, which comprises on each side of the dividing wall (11) inside the compartment (20, 21) bounded by the corresponding baffle plate (16, 17) an aeration gas injector (18, 19), the injector (19) situated in the upstream compartment (21) delivering a constant flow rate of gas, the injector (18) situated in the upstream compartment (20) delivering a controllable gas flow rate.
Patent AU-5021500-A (AU)
Title: Multiple mode radiotelephones including glue circuits and related methods and circuits
Inventor: CHENNAKESHU SANDEEP
IPC: H04W88/06
Filed: 2000-05-16
Abstract: A multiple mode radiotelephone provides radiotelephone communications using first and second radiotelephone communications modes. The multiple mode radiotelephone includes a first chip set providing radiotelephone communications according to the first radiotelephone communications mode, a second chip set providing radiotelephone communications according to the second radiotelephone communications mode, a user interface, and a <i>glue</i> circuit. The first chip set includes at least one integrated circuit chip, the second chip set includes at least one integrated circuit chip, and the first and second chip sets are distinct. The user interface accepts user input and provides user information. The <i>glue</i> circuit couples the user interface to the first chip set when providing radiotelephone communications according to the first radiotelephone communications mode, and the <i>glue</i> circuit couples the user interface to the second chip set when providing radiotelephone communications according to the second radiotelephone communications mode.
Patent AU-5027793-A (AU)
Title: A multiple-dome, scored, rupture disc
Inventor: HINRICHS JAMES O
IPC: F16K17/14
Filed: 1993-10-27
Abstract: the disc comprises an essentially flat, non-apertured disc body presenting opposing first and second disc surfaces, and including a circular, central region and a flat annular flange surrounding the central regions. There is an arcuate lien of weakness circumscribing the central region except for a portion of the circumference of the central region defining a hinge. The central region is divided by a diametrical ridge into two side-by-side semicircular halves within which the disc is bulged to form a number of separate concavo-convex bulges in the body. aDVANTAGE - Provides a multiple-dome, scored, reverse-acting rupture disc which eliminates the need for knives within the assembly, while providing reliable operation at relatively low pressures.
Patent AU-5043796-A (AU)
Title: Emulsion fuel feeding apparatus and method
Inventor: SCHREYOGG JOSEF
IPC: B01F25/64
Filed: 1996-04-01
Abstract: An oil-water emulsion formation apparatus especially for diesel engines, comprising a swirl chamber (112) having the shape of rotation symmetry and disposed at an inlet portion of a fuel injection nozzle (102) of a cylinder of a Diesel engine; an oil inlet passage (117) being connected to an oil outlet of a fuel injection pump (104) of the Diesel engine opening into said swirl chamber in a tangential direction; a water jet nozzle (118, 118a) disposed at one of the ends of said swirl chamber in an axial direction, and opening into said swirl chamber; and an emulsion outlet passage (114) formed at the other end of said swirl chamber in the axial direction and connecting said inlet chamber to said fuel injection nozzle inlet. The water is injected in a dosed quantity into diesel oil present under a middle pressure in the swirl chamber (112) between the injection periods of the injection nozzle and the oil-water-mixture in the swirl chamber (112) is rotated by tangentially introducing Diesel oil fed from the fuel injection pump under high pressure into the swirl chamber, while simultaneously supplying the rotating oil-water-mixture into the fuel injection nozzle (102). <IMAGE>
Patent AU-5081999-A (AU)
Title: Preparation of aqueous clear solution dosage forms with bile acids
Inventor: YOO SEO HONG
IPC: A61K8/00
Filed: 1999-07-20
Abstract: Compositions for pharmaceutical and other uses for preparing clear aqueous solutions containing bile acids which do not form precipitates over selected ranges of pH values of the aqueous solution and methods of making such solutions. The compositions of the invention comprise water; a bile acid in the form of a bile acid, bile acid salt, or a bile acid conjugated with an amine by an amide linkage; and a high molecular weight aqueous soluble starch conversion product. The composition remains in solution without forming a precipitate over a range of pH values and, according to one embodiment, remains in solution for all pH values obtainable in an aqueous system. The composition, according to some embodiments, may further contain a pharmaceutical compound in a pharmaceutically effective amount.
Patent AU-5204093-A (AU)
Title: Guanidinealkyl-1,1-bisphosphonic acid derivatives, process for their preparation and their use
Inventor: NAUMANN CHRISTOPH
IPC: C07F9/38
Filed: 1993-11-30
Abstract: Compounds of the tautomeric formula Ia, Ib or Ic <IMAGE>  where R is a radical of the formula <IMAGE> are effective compounds for the treatment and prophylaxis of degenerative bone disorders. They are used as medicaments.
Patent AU-5225700-A (AU)
Title: Aqueous polymer dispersions
Inventor: SAIJA LEO MARIO
IPC: C08F2/22
Filed: 2000-05-26
Abstract: Aqueous polymeric dispersions comprising the following constituents:(a) from 40 to 95% by weight of one or more monomers containing an ethylenic unsaturated, the corresponding homopolymer of which has a glass transition temperature (Tg) of less than 0 ° C.,(b) from 4 to 58% by weight of one or more monomers comprising an ethylenic unsaturation, the corresponding homopolymer of which has a glass transition temperature (Tg) of higher than 0° C.(c) from 0.05 to 4% by weight of one or more monomers containing at least two ethylenic unsaturations(d) from 0.2 to 5% by weight of one or more monomers containing an unsaturation of ethylenic type and at least one functional group capable of interacting at low temperature, lower than 100° C., in the crosslinking process during the coalescence phase.
Patent AU-5338401-A (AU)
Title: Methods and compositions for modulating alpha adrenergic receptor activity
Inventor: CHOW KEN
IPC: A61P29/00
Filed: 2001-04-11
Abstract: Methods and compositions for the treatment of pain using this area derivatives. Particularly disclosed are new compositions for the treatment of chronic pain, and methods for their use.
Patent AU-5392190-A (AU)
Title: Hardenable, fluorinated copolymer, process for its manufacture and its application in varnishes and paints
Inventor: KAPPLER PATRICK
IPC: C08F16/14
Filed: 1990-04-27
Abstract: Curable copolymer containing residues of copolymerisation of a fluoro monomer and of a hydroxylated and/or epoxidised allyl ether, characterised in that:
 a) the fluoro monomer residues originate from the combination of vinylidene fluoride and of another fluoro monomer chosen from tetrafluoroethylene, chlorotrifluoroethylene and hexafluoropropene or of a mixture of at least two of these three monomers
 b) the allyl ether residues originate from one of the compounds of formula: 
<IMAGE>
 with "p" a number chosen from 0 to 3
 and X being (CH2)q-O with "q" a number chosen from 1 to 3
 R5 and R6, identical or different, being chosen from H, CH2OH, CH2-CH2-OH and CH3
 R3 and R4, identical or different, being H or OH
 and "n" and "m", identical or different, being numbers chosen from 0 to 2. 
<??>This curable copolymer is obtained by copolymerisation in solution in an organic solvent. In solution in a suitable solvent, this copolymer is employed in paints and varnishes.
Patent AU-5415894-A (AU)
Title: Cold chamber die casting machine injection system
Inventor: PERRELLA GUIDO
IPC: B22D17/12
Filed: 1993-11-17
Abstract: An injection unit for a cold chamber die casting machine having dies which close on a part line, the injection unit being comprised of an open upwardly inclined injection sleeve (29), an injection plunger (28), means to advance and retract the injection plunger (28) and means to control the extent of advance or retraction of the injection plunger (28), the top of the injection sleeve (29) being disposed at or proximate the part line during die casting.
Patent AU-5432590-A (AU)
Title: Primer valve for chop-check pump
Inventor: VONALT KERRY G
IPC: F04B53/12
Filed: 1990-02-09
Abstract: A chop-check pump for viscous material having cylinder means defining an axis, a drive rod axially movable within the cylinder means, a primer valve attached at one end of the drive rod and movable with the drive rod, and a floating check valve mechanism associated with the cylinder means at an outlet from the cylinder means through which the drive rod extends into the cylinder means. The primer valve includes a distal valve plate secured to the drive rod and a slidable valve plate on the drive rod slidable between a position against the distal valve plate and a position spaced from the distal valve plate. There are flow passages in both valve plates. Preferably, the flow passages in the slidable valve plate and the distal valve plate have a cross sectional area slightly less than the cross sectional area of the respective plates. In one embodiment, the slidable valve plate has a radial extent greater than that of the distal valve plate. The bottom of the distal valve plate is configured with a sharp leading edge for facilitating movement of the primer valve into the viscous material to be pumped.