baber/WOPTO huggingface dataset:
Patent AU-2908484-A (AU)
Title: Treated collagen based surgical thread
Inventor: HUNTER ALASTAIR WILSON
IPC: A61L17/00
Filed: 1984-06-05
Abstract: A collagen-based surgical thread is disclosed which contains absorbed therein water, a hygroscopic agent, and a nonionic surfactant in an amount sufficient to enhance the pliability of the thread, and, in many cases, the tie down performance.
Patent AU-2939295-A (AU)
Title: Two-stroke internal combustion engine
Inventor: SKRIPOV JURY NIKOLAEVICH
IPC: F02B75/02
Filed: 1995-07-12
Abstract: The proposed two-stroke internal combustion engine comprises a cylinder with a piston and an aperture to accommodate the intake valve through which the fuel/air mixture passes from the intake manifold into the suction chamber. The suction clamber is situated beneath the piston, isolated from the crankcase and communicates with the combustion chamber. The combustion chamber is situated above the piston and communicates, via the transfer manifold at whose intake is situated the fuel/air supply intake valve, with the suction chamber. An auxiliary piston is arranged in the cylinder between the crankcase and main piston and rigidly connected to the latter. A second suction chamber is provided between the first suction chamber and the auxiliary piston; this second suction chamber is isolated from the first by a baffle plate and communicates with the intake manifold and the transfer manifold. <IMAGE>
Patent AU-3074189-A (AU)
Title: Polyoxyalkylene-ether derivatives having organic acid end- groups, their alkyl ethers and their alkali metal and alkaline-earth metal salts
Inventor: BASTIOLI CATIA
IPC: C08G65/331
Filed: 1989-02-24
Abstract: Compounds having general formula (I) <CHEM>  wherein:  M is an alkali or alkaline earth metal or a C1-C18 alkyl group;  X is a group selected from -CH2-, -CO-, -CH2-CO-, -CH(CH3)-CO-,  and p is 0 or 1; Ar is a normal or condensed aromatic ring or Ar represents two or more aromatic nuclei, linked either by a simple covalent bond or by an -O-, -S-, -SO2-. -SO-, -CO-, -CS-, -NH- group;  Y is H or CH3; m is 1 when Y = CH3 or is an integer of from 1 to 5 inclusive when Y = H;  n is a number ranging from 1 to 500 inclusive; Z is H; a C1-C18 alkyl; benzyl, glycidyl, acetyl, allyl, benzoyl, -CO-NH-R or -CO-NH-R1-NCO group.
Patent AU-3212995-A (AU)
Title: Recombinant adenovirus comprising a chimeric penton base protein
Inventor: WICKHAM THOMAS J
IPC: C12N7/00
Filed: 1995-08-07
Abstract: A recombinant adenovirus comprising a chimeric penton base protein, wherein an RGD amino acid sequence is deleted from the penton base protein, a method of gene therapy involving the use of such adenovirus, and adenoviral transfer vectors for the generation of such recombinant adenovirus are provided.
Patent AU-3424884-A (AU)
Title: Triple interrogation of sensor alarm system
IPC: G08B29/00
Filed: 1984-10-15
Abstract: In the apparatus for signalling an alarm, for example, in a gas or fire detecting installation, a detector is reset after a first response and the time duration until the next-following detector response is determined and classified with respect to three classes of time periods. When the time duration until the further detector response is beyond a predetermined upper or outer time limit, no alarm signal is released and the apparatus returns into its original state. When the further detector response occurs between two time limits, the alarm is immediately signalled. When the further detector response occurs prior to a lower one of the two time limits, there is carried out still one further test during which the detector is once again reset. The alarm signal will only be released if an additional further detector response is still observed prior to the upper time limit. In this manner the reliability of alarm signalling can be enhanced and the frequency of the occurrence of false alarms, particularly due to the occurrence of short-time or brief spurious conditions, can be significantly reduced.
Patent AU-3529495-A (AU)
Title: Iodinated x-ray contrast media
Inventor: ALMEN TORSTEN
IPC: C07C235/16
Filed: 1995-09-22
Abstract: The invention provides low viscosity iodinated aryl compounds, useful as X-ray contrast agents, of formula I    <IMAGE>  (I)  (wherein n is 0 or 1, and where n is 1 each C6R5 moeity may be the same or different; each group R is a hydrogen atom, an iodine atom or a hydrophilic moiety M or M1, two or three non-adjacent R groups in each C6R5 moiety being iodine and at least one, and preferably two or three, R groups in each C6R5 moiety being M or M1 moieties; X denotes a bond or a group providing a 1 to 7 atom chain linking two C6R5 moieties or, where n is 0, X denotes a group R; each M independently is a non-ionic hydrophilic moiety; and each M1 independently represents a C1-4alkyl group substituted by at least one hydroxyl group and optionally linked to the phenyl ring via a carbonyl, sulphone or sulphoxide group, at least one R group being an M1 moiety; with the proviso that where n is zero either at least one M1 group other than a hydroxymethyl or 1,2-dihydroxyethyl group is present or then if one hydroxymethyl or 1,2-dihydroxyethyl M1 group is present at least one nitrogen-attached or hydroxylated-C3-4 alkyl moiety-containing M group is also present) and isomers thereof.
Patent AU-3734299-A (AU)
Title: Method and system for device to device command and control in a network
Inventor: HUMPLEMAN RICHARD
IPC: G06F13/00
Filed: 1999-05-07
Abstract: Method and system for command and control among a plurality of devices via a network by: connecting a first device to the network; connecting a second device to the network, where the second device stores application interface description data in a structured format for commanding and controlling the second device by other network devices; providing the application interface description data to the first device over the network; and sending control and command data from the first device to the second device over the network utilizing the application interface description data to control the operation of the second device.
Patent AU-3870200-A (AU)
Title: Nasal support device for domestic mammals and method
Inventor: BLACH EDWARD L
IPC: A61D9/00
Filed: 2000-03-07
Abstract: The present disclosure provides a device and method for facilitating air flow in the nasal passage of a domestic animal. The nasal support devices (NSD) disclosed herein are useful for facilitating air flow during rest, physical exertion, respiratory ailment, etc. Components and methods to facilitate application of the support device to the nose of an animal are also disclosed.
Patent AU-3927199-A (AU)
Title: Heterocyclically substituted amides, their production and their use
Inventor: LUBISCH WILFRIED
IPC: A61K31/4439
Filed: 1999-04-19
Abstract: Amides of the general formula Iand their tautomeric and isomeric forms, possible enantiomeric and diastereomeric forms, as well as possible physiologically tolerable salts, in which the variables have the meanings stated in the description, their preparation and use as calpain inhibitors.
Patent AU-3995389-A (AU)
Title: Treating a temperature-sensitive hydrocarbonaceous stream containing a non-distillable component
IPC: C10G67/02
Filed: 1989-08-15
Abstract: A temperature-sensitive hydrocarbonaceous feed stream containing a non-distillable component and a distillable, hydrogenatable hydrocarbonaceous fraction is treated to produce a selected hydrogenated distillable light hydrocarbonaceous product, a distillable heavy hydrocarbonaceous liquid product and a heavy product comprising the non-distillable component while minimizing thermal degradation of the feed stream by: (a) contacting the feed stream with a hot first hydrogen-rich gaseous stream in a flash zone at flash conditions thereby vaporizing at least a portion thereof to provide a first hydrocarbonaceous vapor stream and the heavy product stream comprising the non-distillable component; (b) condensing at least a portion of the first hydrocarbonaceous vapor stream to provide the distillable heavy hydrocarbonaceous product stream and a second hydrocarbonaceous vapor stream; (c) contacting the second hydrocarbonaceous vapor stream with a hydrogenation catalyst in a hydrogenation reaction zone at hydrogenation conditions; (d) condensing at least a portion of the resulting effluent from the hydrogenation zone to provide a second hydrogen-rich gaseous stream and a liquid stream comprising hydrogenated distillable hydrocarbonaceous compounds; and (e) recovering the selected hydrogenated distillable light hydrocarbonaceous product from the liquid stream comprising hydrogenated distillable hydrocarbonaceous compounds liquid stream produced in step (d).
Patent AU-4038193-A (AU)
Title: Production of cellulose and recovery of chemicals
Inventor: GORDON OTTO W
IPC: D21C11/00
Filed: 1993-04-30
Abstract: PCT No. PCT/CH93/00108 Sec. 371 Date Jan. 5, 1994 Sec. 102(e) Date Jan. 5, 1994 PCT Filed Apr. 30, 1993 PCT Pub. No. WO93/22492 PCT Pub. Date Nov. 11, 1993A process for the production of cellulose from wood and annual plants is provided where the digesting liquor contains free caustic soda, sodium salts of alkyl benzenesulfonic acids, and of aromatic or aliphatic carboxylic acids. By the addition of anthraquinone or its derivatives to the digesting liquor, the delignification is improved. Anthraquinone is resistant to wet oxidation and can be reintroduced into the digesting process. The solubility and, therefore, the effectiveness of anthraquinone is improved by the use of sulfonic acid salts. For the recovery of the digesting chemicals contained in the black liquor, solubilized liquor is precipitated with mineral acid or carbon dioxide and the hemicelluloses are separated by ultra filtration. The resins are separated by extraction with the residual organic compounds, except for the sulfonates and carboxylics, being burned in an aqueous phase with air and/or oxygen. The solution of chemicals containing no further wood decomposition products can, by caustification of the carbonates, be transformed into caustic soda and after partial crystallization of the aliphatic carboxylics used for the cycle of pulp production. The sodium acetate isolated by crystallization can, by membrane electrolysis, be split into acetic acid and sodium hydroxide. The caustic soda is reintroduced to the digesting process, while the acetic acid is treated separately.
Patent AU-4047899-A (AU)
Title: Method for providing dibenzoylmethane derivatives with light stability
Inventor: HANSENNE ISABELLE
IPC: A61K8/891
Filed: 1999-06-09
Abstract: The invention concerns novel light-stable filtering cosmetic compositions for topically protecting the skin and/or the hair against ultraviolet radiation, in particular solar radiation, comprising in a cosmetically acceptable support, at least a dibenzoylmethane derivative and at least an oily phase, and an efficient amount of at least a thickening copolymer including at least a hydrophobic unit in sufficient amount for it to be partially or completely soluble in the oily phase and at least a hydrophilic unit in sufficient amount for thickening the oily phase as stabilizing agent for the filter. The invention also concerns the corresponding method for providing dibenzoylmethane with light stability and the use of the compositions for skin and hair protection against the effects of ultraviolet radiation.
Patent AU-4088496-A (AU)
Title: Additive injection system and method
Inventor: HAYDEN ALFRED PATRICK
IPC: B01F15/04
Filed: 1996-01-09
Abstract: An injection system and method for blending an additive into a main fluid flow stream at a controlled ratio, characterized by a controller (25) wherein the electrical circuitry thereof is contained in an explosion-proof housing (60) having a window (63) through which electromagnetic energy, such as an infrared command signal, can be transmitted. The circuitry contained within the explosion-proof housing (60) includes a receiver for receiving the electromagnetic energy transmitted through the window (63) and a processor or processors for decoding information included in the electromagnetic energy and for carrying out one or more functions based on such information. Also disclosed is an additive injection correction technique, a clean line technique and related and other features of the system and method. <MATH>   <MATH>
Patent AU-4235696-A (AU)
Title: 18,19-dinor-vitamin d compounds
Inventor: DELUCA HECTOR F
IPC: C07F7/18
Filed: 1995-11-13
Abstract: 18,19-dinor-vitamin D3 analogs in which the angular methyl group attached to carbon 13 of the CD-ring and the exocyclic methylene group attached to carbon 10 of the A-ring have been removed and replaced by a hydrogen atom. The 18,19-dinor vitamin D compounds are characterized by relatively high cell differentiation activity, and marked intestinal calcium transport activity while exhibiting lower activity than 1 alpha ,25-dihydroxyvitamin D3 in their ability to mobilize calcium from bone. These compounds would be useful for the treatment of diseases where bone formation is desired, such as osteoporosis, because of their preferential calcemic activity, and for the treatment of psoriasis due to their cell differentiation activity.
Patent AU-4368789-A (AU)
Title: Commercial message timer
Inventor: JOHNSON GENE HARLOW
IPC: H04N5/45
Filed: 1989-10-24
Abstract: A commercial message timer (114), when enabled by a user, stores data indicative of a first tuned station and begins timing a predetermined time period. Upon expiration of the time period, the first tuned station is automatically reselected if it had been deselected after the timer was enabled. In this way a user can avoid a commercial message on a first channel by setting the timer and scanning through other channels, and yet have the receiver return automatically to the first channel at the end of a time period substantially equal to that of a typical commercial message. In another embodiment employing PIX-IN-PIX circuity, the subject apparatus is responsive to an occurrence of (1) enabling the timer and (2) changing channels, in that order, for automatically moving the desired channel to the inset position. In response to the expiration of the timer period, the program displayed in the inset position is automatically returned to the main display position.
Patent AU-4387900-A (AU)
Title: Shutter mechanism for a latch
Inventor: LAI EUGENE
IPC: E05B17/00
Filed: 2000-05-05
Abstract: A latch (10) has a housing (12) defining a mouth (14), a ratchet (18) pivotally mounted to cooperate with the mouth to move between a latched condition and an unlatched condition, a pivotally mounted pawl (30) engaging the ratchet (18) and rotatable to selectively engage the ratchet (18) to retain the ratchet (18) in the latched condition, and a release lever (40) pivotally mounted and pivotally connected to the pawl (30) for effecting movement of the pawl to disengage the ratchet. A shutter (50) is slidably mounted to move between a cover condition positioned to cover the ratchet (18) and an open condition allowing relative movement of a striker to latch and unlatch with the ratchet (18). The shutter (50) is biased to the cover condition.
Patent AU-4630899-A (AU)
Title: Frequency adjustment
Inventor: COE PETER W
IPC: H03J7/02
Filed: 1999-07-07
Abstract: The invention to which this application relates is to provide a means for use in electrical and electronic apparatus, such as apparatus for the receipt of television signals in either analogue or digital form, and to allow components within the apparatus which are required to operate at set frequencies or within set frequency range, to be set and/or adjusted prior to, or during, use of the apparatus with reference to an RFTV modulator. This ensures that the components are set and maintained within predetermined parameters and also overcomes the need for additional time in the manual setting and/or adjusting of the devices and/or the provision of additional components to prevent frequency drift as is the case in conventional apparatus.
Patent AU-4814193-A (AU)
Title: Device for cleaning flue gases in flue-gas desulphurization installations by spraying a lime suspension into the flue gas
Inventor: REINTANZ BERNHARD
IPC: B05B1/16
Filed: 1993-09-24
Abstract: PCT No. PCT/DE93/00914 Sec. 371 Date Jun. 6, 1995 Sec. 102(e) Date Jun. 6, 1995 PCT Filed Sep. 24, 1993 PCT Pub. No. WO94/15700 PCT Pub. Date Jul. 21, 1994The invention concerns a device for cleaning the flue gases in flue-gas desulphurization installations by spraying a lime suspension into the gases, the device having a conical wall (2) disposed in the direction of flow of the liquid which is sprayed into the flue gases.
Patent AU-4848296-A (AU)
Title: A pipe coupling and a method for securing a pipe to a coupling piece
Inventor: ZEE JAN VAN DER
IPC: F16L21/08
Filed: 1996-02-19
Abstract: A pipe coupling for securing a pipe to a coupling piece, whereby the end of the pipe (1) extends into said coupling piece (2), said pipe coupling being provided with clamping (4), which on the one hand are shaped in such a manner as to engage a correspondingly shaped part of the coupling piece, and which on the other hand clampingly engage said pipe, and being provided with sealing means (3) between said pipe and said coupling piece.
Patent AU-4862590-A (AU)
Title: Compact variable diffuser for use in a luminaire
Inventor: BORNHORST JAMES MARTIN
IPC: F21V9/40
Filed: 1990-01-19
Abstract: A tambour-type panel of sections movable in a U-shaped track system from a side location in a housing to a location in the path of light. The panel sections are constructed to diffuse light passing therethrough. Each section of the diffusing panel has a texturing which diffuses the light with different degrees.
Patent AU-4949296-A (AU)
Title: Apparatus for filtering and coalescing liquids
Inventor: COSGROVE RONALD CHARLES
IPC: B01D35/10
Filed: 1996-03-08
Abstract: An apparatus which can be used for removing contaminants from a liquid and for coalescing droplets of a liquid dispersed in another immiscible liquid, which comprises a casing (1) divided into two compartments by a substantially tubular fibrous filter (2), formed by fibres attached at each end supports (3) and (4), there being a liquid inlet (8) leading to one side of the fibrous filter and a liquid outlet (9) leading from the other side of the fibrous filter, one of the end supports being connected to an actuating rod (6) which can move the end support axially and rotatably relative to the other end support, the fibrous filter being supported by a cage assembly (10) comprising a plurality of rings located within the fibrous filter preferably in the form of two sets of rings (11), (13) which can either be connected to the end supports or free to move independently. The structure enables more vigorous and effective back-washing.
Patent AU-4978185-A (AU)
Title: Fluorosilanes and their preparation
Inventor: BOUTEVIN BERNARD
IPC: C07F7/18
Filed: 1985-11-12
Abstract: Fluorosilanes containing at least one partially or totally fluorinated chain and at least one silicon chain linked with a thioether bridge, the fluorosilanes being prepared by radical addition of a silicon thiol to a fluorinated olefin, and the fluorosilanes being useful intermediates for the preparation of fluorinated silicones such as fluorinated silicone elastomers.
Patent AU-5080700-A (AU)
Title: System for the drying of damp biomass based fuel
Inventor: AHTILA PEKKA
IPC: F23G5/04
Filed: 2000-06-08
Abstract: System for drying a damp biofuel, includes a boiler (1) for combustion of the fuel. Further, the system includes a first heat drying chamber (2), a drying gas flow (3) heated by the thermal energy of the combustion gases from the boiler and/or by steam, the gas flow being passed into the first heat drying chamber, and a fuel supply (4) for passing the fuel into the first heat drying chamber. The system includes a second heat drying chamber (5), an intermediate heating unit (6) for heating the drying gas flow before the second heat drying chamber, an intermediate supply (7) for passing the fuel from the first heat drying chamber into the second heat drying chamber, a boiler supply (8) for passing the fuel from the final heat drying chamber into the boiler and an outlet (9) for passing the flow of drying gas from the final heat drying chamber into the boiler.
Patent AU-5217186-A (AU)
Title: Tricyclic compounds, compositions containing such compounds, processes for their preparation and method of treatment therewith
Inventor: NILS-ERIK WILLIAM
IPC: C07D413/06
Filed: 1986-01-10
Abstract: The invention concerns:Novel dibenz/b,e/oxepin and dibenz/b,e/thiepin compounds having the general formula:wherein X is 0 or S,R<sup>1</sup>, <sub>R</sub><sup>2</sup>, R3 and R<sup>4</sup> are the same or different and are each selected from the group consisting of hydrogen, lower alkyl, lower alkenyl, lower alkynyl, lower cycloalkyl, lower alkoxy, lower alkylthio, lower alkylsulphinyl, lower alkylsulphonyl, halogen, trifluoromethyl, trifluoromethylthio, lower dialkylsulphonamido, nitro, hydroxy, cyano, carbamyl, carboxy, lower alkoxycarbonyl, amino, N-lower alkylamino, N,N-diloweralkylamino, lower acylamido, lower alkanesulfonamido and lower acyl and, when on adjacent carbon atoms at the positions 2 and 3 and/or 8 and 9, two of the substituents R<sup>1</sup> and R<sup>2</sup> or R<sup>3</sup> and R<sup>4</sup> taken together may form a methylenedioxy group;R<sup>5</sup> and R<sup>6</sup> are the same or different and are selected from the group consisting of hydrogen, lower alkyl, lower alkenyl, lower aklynyl, lower cycloalkyl, aralkyl, lower hydroxyalkyl, lower aminoalkyl, lower alkylaminoalkyl, lower dialkylaminoalkyl, lower alkoxyalkyl and together with the nitrogen atom, R<sup>5</sup> and R<sup>6</sup> may form a 5- or 6-membered ring, such as pyrrolidine, piperidine, morpholine, piperazine, and N-lower alkyl or N-hydroxy lower alkyl substituted rings such as N-alkylpiperazine or N-hydroxyalkyl piperazine or the like;R<sup>7</sup> is hydrogen or lower alkyl; optionally in the form of addition salts with pharmaceutically acceptable inorganic or organic acids and optionally in the form of essentially pure enantiomers.The invention also includes compositions containing the novel compounds, processes for their preparation and a method of treatment therewith.The compounds have pharmacological effects.
Patent AU-5246696-A (AU)
Title: Single-walled balloon catheter with non-linear compliance characteristic
Inventor: REINHARDT ROBERT W
IPC: A61M25/00
Filed: 1996-05-23
Abstract: A balloon element for use in a catheter has a multi-layered single-walled structure and a compliance characteristic exhibiting a first, non-compliant region at low operating pressures and a secondary compliant region at higher operating pressures. The properties of the balloon element permit it to serve for both dilatation of bodily vessels and stent delivery and implantation. A method of manufacturing the balloon element involves extrusion of a tube of material, such as PEEK, which serves as an inner wall layer of the finished balloon element and provides the desired strength and compliance characteristics of the balloon element, and a post-extrusion over the first tube, which provides an outer wall layer in the finished balloon element imparting abrasion resistance and other desirable mechanical properties.
Patent AU-5272199-A (AU)
Title: Method and device for treating purge dust
Inventor: FERAUGE HUBERT
IPC: A62D3/00
Filed: 1999-08-04
Abstract: The invention relates to a method and a device for treating the purge dust (2) which is produced during a manufacturing process, especially a clinker production process, and which contains i.a. chlorinated compounds and calcic compounds. The inventive method comprises the following steps: mixing the purge dust (2) with water (4); separating the mixture (7) into a liquid phase (8) comprising the water and i.a. the soluble chlorinated compounds, and a solid phase (9) consisting of the non-water soluble substances, including the rehydrated calcic compounds; and neutralising the liquid phase (8) until it reaches the desired pH.