baber/WOPTO huggingface dataset:
Patent AU-2713584-A (AU)
Title: Preparation 21-hydroxy-20-keto-delta 16 steroids and intermediates
Inventor: LEUSEN ALBERT MATTHEUS VAN
IPC: C07J43/00
Filed: 1984-04-19
Abstract: The invention relates to a new process for the preparation of 21-hydroxy-20-keto-steroids from 17-(isocyano-sulfonylmethylene)-steroids whereby simultaneously an unsaturated bond is introduced between C16 and C17. Furthermore the invention relates to new intermediate compounds formed in this process nad their preparation and to the ultimately formed 21-hydroxy-20-keto-delta<1><6>-steroids, as far as these latter compounds are new.
Patent AU-2810195-A (AU)
Title: Vertical axis metering device for a particulate material dispenser
Inventor: SANDBROOK DONALD HARRY
IPC: A01C7/16
Filed: 1995-07-03
Abstract: PCT No. PCT/NZ95/00059 Sec. 371 Date Jan. 3, 1997 Sec. 102(e) Date Jan. 3, 1997 PCT Filed Jul. 3, 1995 PCT Pub. No. WO96/01037 PCT Pub. Date Jan. 18, 1996A particulate material dispensing system suitable for metering seed for individual rows of a seed sowing drill. The seed sowing drill having a container which acts as a seed hopper. Positioned beneath the container is a metering device. Below the metering device are a number of tubes which are seed outlets to which the metering device feeds the seed it receives from the container. A peripheral guide forms part of the metering device. The peripheral guide is a disc of material that defines an aperture. On the inner walls of the guide is a seed track and an outlet. There are a plurality of seed track/outlet combinations, one for each of the outlets. A vertical-axis rotor fits within the aperture of the guide. The rotor rotating within the aperture causes seed falling from the container into the guide to be dragged down and around the inside walls of the guide. The seeds are guided by a seed track to a guide outlet and into the appropriate seed outlet. At the base of the seed track is a flange. The flange enables a column of seed to build up within the seed track providing some independence of the availability of the seed to the rotor from the container. A method of dispensing particulate material is also disclosed.
Patent AU-3067602-A (AU)
Title: Remotely attachable and separable coupling
Inventor: PITLOR NELSON DOUGLAS
IPC: F16B1/02
Filed: 2001-12-05
Abstract: An article for mounting from or against the ceiling is removably coupled to a base fixedly secured to the ceiling, by a person standing on the floor, supporting the article on an elongated rod, and thrusting the article against the base to couple the article and the secured base. The article is removed by inserting the rod into the article, exerting a force on the rod to uncouple the article from the base, and supporting the article on the rod as the article is lowered. The article is thus positioned on or hung from the ceiling, without being manually contacted by the person. The article may be used to mount other devices, such as a sign, smoke detector, etc. or may include such device as a part of the mount.
Patent AU-3074100-A (AU)
Title: Resistance force generator
Inventor: OOTORI YASUHIRO
IPC: A63F13/24
Filed: 2000-01-20
Abstract: A resistance force generator generates, in accordance with game information, a resistance force corresponding to an input operation on a trigger of an operation device which inputs information to a main unit of a game machine. The resistance force generator has a container that accommodates a magnetic powder, rotating vanes which are provided inside the container and rotate based on the input operation of the trigger, and an electromagnet which generates a magnetic field inside the container in accordance with game information.
Patent AU-3090495-A (AU)
Title: A feeder horn, intended particularly for two-way satellite communications equipment
Inventor: NILSSON MATS
IPC: H04B7/155
Filed: 1995-07-20
Abstract: PCT No. PCT/SE95/00878 Sec. 371 Date Jan. 27, 1997 Sec. 102(e) Date Jan. 27, 1997 PCT Filed Jul. 20, 1995 PCT Pub. No. WO96/04693 PCT Pub. Date Feb. 15, 1996A feeder horn for two-way satellite telecommunications includes a center transmitter/receiver horn (10) and at least three separate measuring (11, 12, 13) which are positioned symmetrically relative to the symmetry (O) of the feeder horn. All horn are produced mechanically in a one-piece metal structure (1) which includes the transmitter/receiver horn (10) accommodating and through-penetrating a center opening (100) which merges with a transmitter waveguide (101) and a receiver waveguide (102) which are separated by a filter of the orthomode transducer type (OMT), which is constructed for separating differing polarizations and comprises an output to the center opening (100) of the metal structure and two inputs to respective waveguide for the transmitter and receiver waveguides; wherein the metal structure further includes a bottom-defined opening (110, 120, 130) for each of the measuring horns, a switching device (111, 121, 131) anchored in the metal structure for each of the measuring horns and moat-like channels (104, 114, 124, 134) provide around each opening (100, 110, 120, 130) in the metal structure, to isolate electromagnetically each horn in relation to each other horn.
Patent AU-3115097-A (AU)
Title: Methods of regulating skin condition with centella asiatica extract
Inventor: OBLONG JOHN ERICH
IPC: A61K8/00
Filed: 1997-04-23
Abstract: The present invention relates to the topical use of Centella asiatica for regulating the condition of mammalian skin, especially for regulating tactile and/or visible signs of skin aging, e.g., ameliorating lines and wrinkles and prophylactically treating loss of elasticity. The present invention also relates to a method for prophylactically treating tactile and/or visible signs of loss of skin elasticity, including loss of elasticity associated with skin aging, involving the topical application of a composition containing substantially pure asiatic acid as the active agent for said regulation. In a preferred embodiment, the active consists essentially of substantially pure asiatic acid, more preferably the active consists of substantially pure asiatic acid.
Patent AU-3380189-A (AU)
Title: Process for the preparation of 5-chloro-3-chlorosulphonyl-2- thiophenecarboxylic acid esters
IPC: C07D333/40
Filed: 1989-04-27
Abstract: 5-Chloro-3-chlorosulphonyl-2-thiophenecarboxylic esters are prepared by chlorination in the presence of activated iron.
Patent AU-3421299-A (AU)
Title: Electronic scale for mobile use
Inventor: WEINUNDBROT HUBERT
IPC: G01G21/28
Filed: 1999-04-09
Abstract: The aim of the invention is to provide a scale which is for mobile use and which has a simple structure but protects the sensitive parts of the scale against excess stresses and jolts during transportation. To this end, the inventive electronic scale (1) consists of a weighing device (20) comprising a measuring body (21), said measuring body comprising a part for introducing a force (23) and a base part (27); a support element which is supported on the measuring body (21) and a load-bearing element (7) which is connected to the part for introducing a force (23) belonging to the measuring body (21). The inventive electronic scale also has at least two housing parts (2, 2') which are supported on the support element in such a way that they can pivot and which surround the weighing device including the measuring body (21) when in a transportation position in order to protect the same, ensuring that no forces can be introduced into the measuring body (21). The housing parts can be pivoted into an operating position in order to operate the scale (1). In this position, the load-bearing element is freely accessible and forces can be introduced into the measuring body (21).
Patent AU-3491101-A (AU)
Title: Method and apparatus for reducing radio link supervision time in a high data rate system
Inventor: HOAGLAND GREG M
IPC: H04B17/00
Filed: 2001-02-07
Abstract: A method of supervising on the forward link in a high data rate system is disclosed, wherein a base station transmits to an access terminal on a forward traffic channel only when the base station has data to send to the access terminal. The base station minimizes the worst-case period necessary to reclaim traffic channel resources following a release by periodically transmitting a configuration packet to its access terminals. The configuration packet indicates the allocation status of the traffic channels belonging to the base station. If an access terminal receives a configuration packet indicating the deallocation of one or all of its traffic channels, the access terminal immediately ceases its use of those traffic channels. If an access terminal fails to successfully decode a configuration packet for a predetermined supervision time, the access terminal releases its connection with all base stations and associated traffic channels.
Patent AU-3707789-A (AU)
Title: Fused 2,3-dihydroxypyrazines and their preparation and use
Inventor: JACOBSEN POUL
IPC: C07D513/04
Filed: 1989-06-27
Abstract: Heterocyclic dihydroxyquinoxaline compounds having the formula <CHEM> wherein R<1> and R<2> independently are hydrogen, NO2, NH2, CN, halogen, SO2NH2;  -X-Y-Z- is selected from -N=N-NR<3>-,-NR<3>-N=N-,=N-NR<3>-N=,-S-CH=N-,-N=CH-S-,-CH=C(CO2R<3>)-S -,-S-C(CO2 R<3> )= CH -, =N-Se-N=, -N=CR<3>-NR<3> -,-NR<3>-CR<3>=N-,=N-O-N=, -N=CR<3>-CR<3> =N-,-NH-CR<3>=CR<3>-CR<3>=N-,-N=CR<3>-CR<3>=CR<3>-NH,=N-S-N=;  wherein R<3> is hydrogen, lower alkyl, CF3. The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use. The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters.
Patent AU-3979400-A (AU)
Title: Disposable laryngeal mask airway device
Inventor: BRAIN ARCHIBALD IAN JEREMY
IPC: A61M16/04
Filed: 2000-04-10
Abstract: A laryngeal mask airway device (400) including a mask portion (430) and an airway (410) tube, the mask portion including a generally elliptical plate (440) and a cuff (460), the elliptical plate defining a laryngeal side (446), a pharyngeal side (444), and a central aperture (442), an inner perimeter (460-1) of the cuff being attached to the laryngeal side of the plate proximal to a perimeter of the aperture, an outer perimeter of the cuff being attached to the laryngeal side of the plate proximal to an outer perimeter (460-o) of the plate, the airway tube extending from a proximal end to a distal end, the distal end of the airway tube being attached to the pharyngeal side of the plate, the mask portion being characterized by a durometer of fifty four plus or minus ten Shore A, the airway tube being characterized by a durometer of seventy plus or minus fifteen Shore A.
Patent AU-3987093-A (AU)
Title: Synchronous drive belt with oblique and offset teeth
Inventor: GREGG MICHAEL JOHN WILLIAM
IPC: F16G1/28
Filed: 1993-05-28
Abstract: A synchronous drive belt (10) has at least two adjacent rows of teeth (13) which are at oppositely balanced oblique angles to the longitudinal direction of the belt. In addition, the centerlines (13a,13b) of the teeth in the adjacent rows are offset from each other by a distance of up to 10% to 90% of their pitch. <IMAGE>
Patent AU-3992793-A (AU)
Title: Heat-shrinkable, shirrable casings containing polyamide/copolyamide blends
Inventor: AHLGREN KELLY R
IPC: B29C48/08
Filed: 1993-06-01
Abstract: A process for producing a biaxially-oriented multilayer film, comprising:     (a) extruding a tubular multilayer tape comprising:     (i) a first outer layer comprising a polyolefin, (ii) a second, core layer comprising a polyamide blend comprising nylon 6 blended with at least about 5% by weight of copolyamide, (iii) a third layer which is a core layer comprising polyolefin or an oxygen-barrier layer comprising at least one member selected from ethylene/vinyl alcohol copolymer, polyvinylidene chloride copolymer and polyacrylonitrile, and   (iv) a fourth, outer layer comprising a polyolefin;   (b) inflating the tape so that the tape is biaxially oriented by stretching in a transverse direction and machine direction, so that a tubular multilayer film is formed.
Patent AU-4032399-A (AU)
Title: Production of polyethylene having improved mechanical properties
Inventor: DEBRAS GUY
IPC: C08F2/06
Filed: 1999-04-22
Abstract: Preparation of a polyethylene resin from two polyethylene copolymers using a chemically reduced chromium-based catalyst, gives a broader molecular weight distribution and a higher shear response. Preparation of a polyethylene resin comprises (i) polymerizing ethylene or copolymerizing ethylene and a comonomer comprising at least one 3-8C alpha -olefin, in a first polymerization reactor, in the presence of a chemically reduced chromium-based catalyst to give polyethylene homo- or copolymer; and (ii) copolymerizing, in a second polymerization reactor downstream of the first one, ethylene in the presence of the chromium-based catalyst and a cocatalyst from an ethylene monomer, a fed in comonomer comprising at least one 3-8C alpha -olefin and a comonomer generated in-situ to give polyethylene copolymer.
Patent AU-4043799-A (AU)
Title: Closure with perforating means and pouring nozzle
Inventor: BENOIT-GONIN CLAUDE
IPC: B65D47/10
Filed: 1999-05-31
Abstract: The invention concerns a device comprising a base (2) with a flange (8), an opening (10) enclosed with a threaded neck (12). The screw cap (6) co-operates with the threaded neck (12) to close the package after it has been open once and has a bottom (38) and a skirt (40) provided with a thread (48). The device further comprises a part (4) mobile in translation with teeth (22) at its end located on the opening (10) side and guided into the threaded neck (12). The screw cap (6) is provided with cam-type means (44) co-operating with matching means arranged on the mobile part (4) to enable, when it is unscrewed, to thrust axially the mobile piece (4) inside the package. The mobile part (4) is moulded in one single piece with the base (2), with breakable hasps connecting the two parts.
Patent AU-4137496-A (AU)
Title: Method and apparatus for forming a pulsed stream of particles for application to a fibrous web
Inventor: SIEGFRIED ROBERT HARRIS
IPC: B05B12/06
Filed: 1995-10-30
Abstract: The present invention provides a method and apparatus for forming a pulsed stream of discrete particles of absorbent material. The apparatus comprises a particle metering apparatus for providing a stream of particles having a predetermined mass flow rate, an ejector having an acceleration air nozzle for accelerating the stream of particles, at least one deceleration air nozzle; and valving for alternately directing air through the acceleration and deceleration nozzles. The apparatus can be used to form a fibrous web having a predetermined variation in basis weight of absorbent material along the length of the web.
Patent AU-4177893-A (AU)
Title: Two-stroke cycle lubricant composed of a vegetable oil and an additive package
Inventor: CHAMBERLIN WILLIAM BRICKER III
IPC: C10N10/04
Filed: 1993-07-07
Abstract: This invention relates to a nitrogen-containing soluble organic composition comprising a combination of:   (A) at least one natural oil comprising an animal oil or vegetable oil comprising a triglyceride of the formula <CHEM> wherein R<1>, R<2> and R<3> are independently saturated or unsaturated aliphatic hydrocarbyl groups containing from about 8 to about 24 carbon atoms and (B)(I) a detergent/dispersant comprising at least one acylated, nitrogen-containing compound having a substituent of at least 10 aliphatic carbon atoms made by reacting a carboxylic acylating agent with at least one amino compound containing at least one -NH group, said acylating agent being linked to said amino compound through an imido, amido, amidine, or acyloxy ammonium linkage.   In another embodiment, the invention comprises a nitrogen-containing soluble organic composition comprising a combination of:     (A) the natural oil as described above with (B) at least one detergent-dispersant selected from the group consisting of     (I) the acylated, nitrogen-containing compound as described above, (II) at least one neutral or basic metal salt of an organic sulfur acid, phenol or carboxylic acid; (III) at least one hydrocarbyl-substituted amine wherein the hydrocarbyl substituent is substantially aliphatic and contains at least 12 carbon atoms with the proviso that said amine is not the amino phenol (C); and (IV) at least one nitrogen-containing condensate of a phenol, aldehyde and amino compound having at least one -NH group; and     (C) at least one amino phenol of the general formula <CHEM> wherein R<4> is a substantially saturated, hydrocarbon-based substituent of at least 10 aliphatic carbon atoms; a, b and c are each independently in integer of one up to three time the number of aromatic nuclei present in Ar with the proviso that the sum of a, b and c does not exceed the unsaturated valences of Ar; and Ar is an aromatic moiety having 0-3 optional substituents selected from the group consisting of lower alkyl, lower alkoxyl, nitro, halo or combinations of two or more of said substituents.
Patent AU-4190096-A (AU)
Title: Pyrimidine derivatives
Inventor: HIRATA MITSUTERU
IPC: C07D239/69
Filed: 1995-12-19
Abstract: The present invention is directed to a pyrimidine derivative of the following formula (1) or a salt of the derivative: <CHEM> Äwherein R<1> represents a lower alkyl group; each of R<2> and R<3> represents H, alkyl, or alkoxy; each of R<4> and R<5> represents H or alkyl; R<6> represents alkyl, -OR<7>, or -NR<8>R<9>; and n is a number between 0 and 3 inclusive (wherein each of R<7>, R<8>, and R<9> represents H, alkyl, aryl, aralkyl, amino, a heterocyclic ring, etc.)Ü, as well as to a medicine containing the derivative or salt as the active ingredient. The present compounds exhibit strong binding inhibitory activity against endothelin having potent vasoconstrictive effect and cell proliferation effect. Therefore, the compounds are effective as remedies for various diseases including circulatory diseases.
Patent AU-4311489-A (AU)
Title: Process for preparing oxazoline compounds
Inventor: SCHUMACHER DORIS P
IPC: C07D263/10
Filed: 1989-09-12
Abstract: A novel process for preparing oxazoline compounds is disclosed. The process utilizes an amino alcohol, a cyano compound, a base and a dihydric alcohol solvent, a polyhydric alcohol solvent or mixtures thereof.
Patent AU-4337399-A (AU)
Title: Membrane electrostatic precipitator
Inventor: PASIC HAJRUDIN
IPC: B03C3/53
Filed: 1999-06-09
Abstract: A membrane is used as a collection substrate in an electrostatic precipitator (ESP). Possible material choices include fibers in the form of woven mats, screens made from stainless steel wires or fiber reinforced polymer composite membranes. The membranes have a tensile bias applied during operation, and have impulse tensile force applied during a dust removal step. By combining a dry ESP membrane field with wet-film cleaning field, it may be possible to improve collection efficiencies both by reducing turbulence and eliminating re-entrainment losses due to rapping. Through implementation of new materials that resist hostile ESP environments, the invention enhances the possibility of using novel technologies, such as pulsed corona and others, suitable for removal of molecules such as NOx and SOx, which is very important for meeting proposed PM2.5 EPA emissions regulations.
Patent AU-4750493-A (AU)
Title: NANBV diagnostics and vaccines
Inventor: HOUGHTON MICHAEL
IPC: C07K14/18
Filed: 1993-09-21
Abstract: A pharmaceutical composition comprising a hepatitis C virus (HCV) antisense polynucleotide which is selectively hybridizable for the sense strand of the genome of an HCV, wherein the polynucleotide comprises a contiguous sequence of at least 8 nucleotides complementary to the sense strand of the genome of an HCV and a pharmaceutically acceptable excipient, wherein HCV is characterized by:  (i) a positive stranded RNA genome; (ii) said genome comprising an open reading frame (ORF) encoding a polyprotein; and (iii) said polyprotein is encoded by an HCV genome wherein the HCV genome has an homology at the polypeptide level of at least 40% to the 169 amino acid sequence shown in Figure 11.
Patent AU-4961597-A (AU)
Title: Method for measurement of skin histology
Inventor: COTTON SYMON D OYLY
IPC: A61B5/103
Filed: 1997-11-19
Abstract: A method and apparatus for non-invasively measuring skin structure. Infrared radiation over an area of skin under investigation is measured to give an indication of the variation in papillary dermis thickness over said area, and the skin color coordinates at a plurality of locations over the same area of skin is also measured. The data obtained is used to calculate corrected skin color coordinates over the area corresponding to a predetermined papillary dermis thickness. The corrected skin color coordinates so obtained are compared with a reference color coordinate range for healthy skin of the same predetermined papillary dermis thickness. At an abnormal region, where the corrected skin color coordinates lie outside the reference color coordinate range, the depth of penetration of dermal melanin can be measured.
Patent AU-5224398-A (AU)
Title: A Dummy
Inventor: ALANEN PENTTI
IPC: A61J17/00
Filed: 1997-12-11
Abstract: The invention is directed to a pacifying or a feeding dummy comprising an actual mouthpiece (10) and a cover piece (11) for attaching the dummy to a feeding bottle. The actual mouthpiece comprises a piece made of an elastic material to be held in the mouth of a baby between the tongue and the palate. The mouthpiece of the pacifying dummy can be either a hollow or a solid piece. The invention is characterized in that the wall (13) of the hollow mouthpiece or the solid mouthpiece has a space (14) formed into it for the insertion of a dosage unit (20) containing an active agent.
Patent AU-5261000-A (AU)
Title: Control of electric field at direct voltage
Inventor: PALMQVIST LARS
IPC: H02G15/103
Filed: 2000-05-23
Abstract: The present invention relates to a device for controlling an electric field at, for example, a connection (1), a termination, or a joint of a high-voltage cable (2) for dc voltage. The essential feature in the invention is a combination of resistive field control, comprising at least one resistive layer (7) arranged along the cable (2), which layer, at one end (12), is electrically connected to an inner live conductor (3) of the cable (2), and, at its other end (13), is electrically connected to ground potential, and geometrical field control, comprising a stress cone (11) which is arranged at said other end (13) of the resistive layer (7).
Patent AU-5290698-A (AU)
Title: Modified release matrix formulation of cefaclor and cephalexin
IPC: A61K9/20
Filed: 1998-02-03
Abstract: A pharmaceutical composition in the form of a tablet for controlled release of an active ingredient comprises cefaclor, cephalexin, or their pharmaceutically acceptable hydrates, salts, or esters as active ingredient, and a mixture of hydrophilic polymers of different viscosity grades selected from the group consisting of at least one hydroxypropyl methylcellulose and at least one hydroxypropylcellulose. The composition optionally also contains one or more of a water soluble or water dispersible diluent. The quantities of the hydrophilic polymers and water soluble or water dispersible diluent are such that the therapeutically effective active ingredient is released at a rate suitable for twice daily administration of the pharmaceutical composition to human subjects. The tablets may also be coated with a rapidly dissolving water soluble polymeric film coat. In a preferred embodiment, the composition comprises about 50% to about 90% by weight of cefaclor, cephalexin, or their pharmaceutically acceptable hydrates, salts, or esters, and about 5% to about 35% of a mixture of hydrophilic polymers of different grades, wherein the hydrophilic polymers comprise about 0.1 % to about 20% by weight of hydroxypropyl methylcellulose and about 0.1 % to about 20% by weight of hydroxypropyl cellulose.