baber/WOPTO huggingface dataset:
Patent AU-6976796-A (AU)
Title: Miniature atomic frequency standard controlled by a digital processor
Inventor: VERBANETS WILLIAM R
IPC: H03L7/26
Filed: 1996-09-13
Abstract: A digital controller time multiplexes dithering of the microwave frequency control signal and a laser wavelength control signal in a miniaturized cesium vapor atomic frequency standard. A unique common charge/sample and dump integrator amplifies the photodetector output for the + and - dither of both the laser current and microwave frequency. To suppress error in the integrated photodetector output attributable to noise generated by the digital processor, the processor is placed in a sleep mode during the integration intervals. To further suppress errors, the cesium vapor electric heaters are not energized during the intervals when the microwave signal is being dithered.
Patent AU-7012491-A (AU)
Title: Essential fatty acid compositions and treatments
Inventor: HORROBIN DAVID FREDERICK
IPC: A61P43/00
Filed: 1991-01-30
Abstract: A method of preparation of a medicament for increasing one or more of the total fat and therefore energy content of mammalian and particularly human milk, the EFA content of that milk and the flow of that milk, or for preventing or reducing the normal fall in milk fat content that occurs during prolonged lactation, wherein GLA and/or DGLA is provided, alone or in a physiologically acceptable diluent or carrier, in a form administrable to the lactating female.
Patent AU-7162296-A (AU)
Title: De-icing of satellite antenna with cover
Inventor: WALTON WILLIAM B JR
IPC: H01Q1/02
Filed: 1996-09-19
Abstract: A system for preventing the interruption of satellite communications between an earth antenna and a satellite during inclement weather. The system is comprised of a cover that is adapted to be positioned on the opening of the satellite cover so as to reduce the likelihood of liquid water accumulating on the front reflecting surface of the antenna. The cover and the front reflecting surface further define a space and an air circulation system circulates air in the space. The circulating air increases the air pressure in the space relative to the surrounding atmosphere and pressurized air then travels through the cover and blows water accumulating on the outer surface of the cover off of the outer surface to further reduce the likelihood that accumulations of water on the outer surface of the cover will result in interruptions to satellite communications with the earth based satellite antenna.
Patent AU-7283100-A (AU)
Title: Motor-vehicle key for remote-controlled motor-vehicle locking system
Inventor: LABONDE DAMIEN
IPC: E05B49/00
Filed: 2000-09-02
Abstract: The invention relates to a motor-vehicle key, comprising a key housing (2, 3), in which an emergency key (5) is stored. The key housing (2, 3) has a cover shell (2) and a divided base shell (3) which is configured as two base-shell sections (3a, 3b). The emergency key (5) is fixed to one of the base-shell sections (3a) by its key head (7), whilst the other base-shell section (3b) has a shaft recess (8) for the key shaft (9).
Patent AU-7355591-A (AU)
Title: Star polymer of tri and octafunctional thiol
Inventor: SARKAR MANISH
IPC: C08F2/38
Filed: 1991-03-20
Abstract: The invention provides a co-polymer having a hub portion from which radiate from 3 to 8 arms where the hub portion is the residue of a tri-functional to octa-functional thiol and each arm is an addition polymer comprising structural units and functional units that are mutually compatible, the functional units including crosslinking substituents capable of undergoing a crosslinking reaction with a crosslinking agent or the same or a complimentary substituent in functional units in another molecule of the same polymer and optionally compatible auxiliary functional units that contain wetting groups.
Patent AU-7504096-A (AU)
Title: Pseudomonas exotoxin - myelin basic protein chimeric proteins
Inventor: LORBERBOUM-GALSKI HAYA
IPC: A61K38/00
Filed: 1996-11-17
Abstract: A chimeric protein comprising a Pseudomonas aeruginosa exotoxin (PE) moiety linked to a myelin basic protein (MBP) moiety is disclosed. The MBP moiety is selected from the group comprising: (a) MBP; (b) amino acids 69-88 of guinea-pig myelin basic protein or an antigenic portion thereof; (c) amino acids 84-102 of human myelin basic protein or an antigenic portion thereof; (d) amino acids 143-168 of human myelin basic protein or an antigenic portion thereof; and (e) an amino acid sequence in which one or more amino acids have been deleted, added, substituted or mutated in the amino acid sequences of (a), (b), (c) or (d), the modified sequence of (e) retaining at least 75% homology with the amino acid sequences of (a), (b), (c) or (d), respectively. Each of the MBP moieties of (b), (c) and (d) are linked to the PE moiety by a pentapeptide linker repeated 1-3 times. The chimeric protein is useful in treating autoimmune diseases, and especially multiple sclerosis.
Patent AU-7588591-A (AU)
Title: Synthesis and use of amino acid fluorides as peptide coupling reagents
Inventor: CARPINO LOUIS A
IPC: C07C317/04
Filed: 1990-10-22
Abstract: A compound of the formula   <IMAGE>   or the acid fluoride salts thereof wherein BLK is an N-amino protecting group or hydrogen AA is an amino acid residue and X is H or a protecting group useful as a coupling agent in peptide synthesis.
Patent AU-7640191-A (AU)
Title: Liquid flow control system
IPC: B65B39/04
Filed: 1991-05-07
Abstract: By employing two independent, separate and distinct flow paths which are controllably sequentially opened during use in a single actuation operation, an error-free, spill-free flame and explosion proof liquid delivery/filling system is achieved. In the preferred embodiment, both flow paths are normally maintained in a closed, sealed configuration, requiring an actuation force to controllably, sequentially open the flow paths. In addition, by providing a cooperating, mating liquid transfer assembly, the container on which the liquid delivery/filling system is mounted can be refilled with safety and ease, completely eliminating spillage of the liquid. In this way, a fully integrated, cooperating, liquid flow controlling system is realized. <IMAGE>
Patent AU-7764098-A (AU)
Title: Track superstructure, in particular for tramway, tram-railway and un derground railway lines
Inventor: FAVARON CLAUDIO
IPC: E01B21/00
Filed: 1998-05-12
Abstract: A track superstructure, in particular for tramway, tram-railway and underground railway lines, characterised by comprising within a continuous trench in the roadway: a level-adjustable modular metal structure, means (12, 14) for adjusting the level of said structure, a plurality of modular platforms (20) supporting rail pieces (26), said platforms being at least partly covered with an anti-vibration blanket (22) and resting on said structure, a concrete casting (44) filling the interior of the trench to incorporate the metal structure and the lower and lateral surface of said platforms, substantially to the level of the roadway surface.
Patent AU-7840800-A (AU)
Title: Submersible motor with shaft seals
Inventor: ANDREWS DALE
IPC: F04D13/08
Filed: 2000-09-29
Abstract: A submersible electric motor driven pump has a motor chamber and a pump chamber separated by a seal chamber. Inboard and outboard shaft seals(MS1,MS2) immersed in an oil buffer fluid within the seal chamber restricts the flow of liquid from the seal chamber into the pump and motor chambers. An integral or externally mounted pre-pressurized buffer fluid reservoir (PA) maintains a positive fluid pressure in the seal chamber relative to the external pressure at working depth, and maintains a suitable buffer fluid level within the seal chamber, in order to prevent the ingress of the pumped media through the outboard seal(MS2). A unique impeller design (631) circulates fluid within the seal chamber in the region of the outboard shaft seal (MS2), allowing continuous dry run operation when used in conjunction with an integrally cooled motor design. A cartridge shaft sleeve subassembly, having a bearing (3) configured between the inboard and outboard seals (MS1,MS2), facilitates maintenance.
Patent AU-7935691-A (AU)
Title: 2,4- and 2,5-substituted pyridine-n-oxides, processes for their preparation and their use
Inventor: BAADER EKKEHARD
IPC: C12N9/99
Filed: 1991-06-27
Abstract: 2,4- and 2,5-substituted pyridine N-oxides which have fibrosuppressive and immunosuppressive activity are presented. The said compounds are likewise suitable for the treatment of disturbances of the metabolism of collagen and collagen-like substances and of the biosynthesis of C1q.
Patent AU-7988291-A (AU)
Title: Article support apparatus
Inventor: GROOM BRYAN
IPC: C04B35/64
Filed: 1991-05-28
Abstract: PCT No. PCT/GB91/00848 Sec. 371 Date Nov. 30, 1992 Sec. 102(e) Date Nov. 30, 1992 PCT Filed May 28, 1991 PCT Pub. No. WO91/19149 PCT Pub. Date Dec. 12, 1991.A setter (10) for supporting an article of ceramic ware. The setter (10) comprising two identical engageable components (14). The components (14) comprise profiled pieces of recrystallised silicon carbide. The components (14) are generally 'C' shaped and have engagement means in the form of a step (16) on the ends of the side members of the 'C' permitting engagement between the components (14) to define a planar support surface comprising a continuous band of material surrounding an open area.
Patent AU-8134394-A (AU)
Title: Coupling for anchor bars
Inventor: PAPOUSEK HERBERT JUN
IPC: E21B17/042
Filed: 1994-11-25
Abstract: PCT No. PCT/AT94/00177 Sec. 371 Date May 7, 1997 Sec. 102(e) Date May 7, 1997 PCT Filed Nov. 25, 1994 PCT Pub. No. WO96/17153 PCT Pub. Date Jun. 6, 1996For coupling anchor bars (2) of injection anchors, the anchor bars are screwed with their outer threads (4) into a coupling sleeve (1) provided with a corresponding inner thread (5). One of the two anchor bars (2) screwed into the coupling sleeve (1) has a chamfered surface (8) formed by an end chamfer and lies on a break (6) of the inner thread (5) of the coupling sleeve (1). The second anchor bar (2) is screwed into the coupling sleeve (1) until its end face (9) lies completely on the end face (9) of the other anchor bar (2). This ensures an advantageous transmission of forces during drilling and prevents the coupling sleeve (1) from turning during drilling.
Patent AU-8231398-A (AU)
Title: Syringe and capsule therefor
Inventor: POTTER CHARLES DAVID OGILVY
IPC: A61M5/20
Filed: 1998-07-06
Abstract: A syringe, of the kind in which a dose of the drug is entrained by a fluid flow for delivery, is characterised by an upstream portion which provides, or is arranged to provide, a source of fluid under pressure; a downstream nozzle portion; between the upstream and downstream portions an intermediate portion having two relatively sliding parts (34,35) providing therebetween a closed pocket (40) containing the dose; and an actuator mechanism (16,18,21) for initiating a flow of the fluid from the source whereupon the pressure of the fluid applies to one of the slidable parts a force causing the one part to slide relatively to the other part and to open the pocket thereby exposing the dose for entrainment by the fluid as it flows through the intermediate portion and to and through the nozzle. <IMAGE>
Patent AU-8468491-A (AU)
Title: Composite diamond abrasive compact
Inventor: TANK KLAUS
IPC: C04B35/56
Filed: 1991-09-23
Abstract: A method of producing a composite diamond abrasive compact includes the steps of forming an unbonded assembly comprising a cemented carbide body (10), a layer (18) of catalyst metal on a surface (20) of the carbide body (10), a layer (22) of carbide particles, alone or in admixture with other particles, on the catalyst metal layer, and a layer (24) of diamond particles on the carbide layer (22) and subjecting the unbonded assembly to conditions of elevated temperature and pressure at which diamond is crystallographically stable to form a composite diamond abrasive compact. <IMAGE>
Patent AU-8562782-A (AU)
Title: Ballet shank and toe box
Inventor: TERLIZZI NICHOLAS
IPC: B29C39/10
Filed: 1982-07-06
Abstract: A ballet dancer's toe dancing ballet shoe 10 is designed and manufactured more simply than conventional ballet toe shoes. A sole supporting shank 20 of the toe shoe has a tip flap 40 at the front thereof which may be folded up to define the front panel of the completed ballet toe shoe. The shank is applied to a male mold member 80 which is inserted into a female mold member cavity 70, 72 and resin is inserted into the space between the mold members for defining a toe box support frame 50 in which the inserted portion of the shank 20 and tip flap 40 are embedded. The shank is comprised of a leather-like material. The completed combination of the shank and toe box support frame are removed from the mold members. A ballet toe shoe upper 14 is fastened to the shank and over the exterior and in the interior, as well, of the toe box support frame 50. The space between the mold members is greatest toward the interior of the cavity 72 and gradually diminishes toward the exterior of the cavity, thickening and giving greater strength to the front of the toe shoe 60 than to the rear portion of the toe box 62. The shank and resin combination eliminates intricate processes and skilled labor now required to manufacture toe shoes. At the same time, the desired properties of varying degrees of stiffness of the shoe upper and of proper support for the dancer's foot are maintained.
Patent AU-8784001-A (AU)
Title: Device for shaping plastic objects under inert atmosphere
Inventor: NEGRO OLIVIER
IPC: B29C48/03
Filed: 2001-09-10
Abstract: The invention relates to a device for producing plastic articles by forming them in an inert atmosphere, the device comprising a hopper, a feed screw and means for forming the polymer melt. The device for injecting inert gas comprises a gas feed pipe, a gas injection surface near the wall of the hopper and a homogenization chamber fitted between the wall of the hopper and the gas feed pipe. That end of the gas feed pipe which is directed towards the injection surface is closed and has at least one radial opening O allowing the gas to be ejected at right angles to its direction of flow in the pipe.
Patent AU-8822791-A (AU)
Title: Detachable chair back
Inventor: LAPOINTE LARRY PATRICK
IPC: A47C7/42
Filed: 1991-11-27
Abstract: An improved locking mechanism for detachably securing a seat back (18) to a chair frame is disclosed. The improved locking mechanism includes a pair of slide brackets (54) secured to opposite sides of the seat back (18). Linkages (20) supported from the chair frame are provided for receiving the slide brackets (54) thereon for supporting the seat back (18) on the chair frame in a predetermined orientation relative to the seat member. A moveable locking arm (72) is supported from the slide brackets (54) and includes an offset arcuate cam surface (75) which is adapted to engage an arcuate notch (76) formed on the linkage (20) when the locking arm (72) is moved to a locked position. The mating engagement of the arcuate offset cam surface (75) within the arcuate notch (76) generates a line-of-contact therebetween which inhibits relative movement between the slide brackets (54) and the upstanding links (20) for rigidly securing seat member to the chair frame. An alternative embodiment discloses a modified link member which is adapted to create an interference engagement with the slide bracket (54) to augment the locking action of the arcuate cam surface (75) within the arcuate notch (76). <IMAGE>
Patent AU-8831691-A (AU)
Title: Process for rendering contact lenses hydrophilic
Inventor: HAEGEN HARRO MUELLER VON DER
IPC: C08J7/12
Filed: 1991-11-29
Abstract: The process is characterised in that a contact lens is treated with a compound of the formula I Ar-Z-Ar' (I> in which Ar and Ar' are, independently of one another, an aromatic radical which can be substituted by lower alkoxy and/or by lower alkyl, and in which one of the radicals Ar or Ar' or both radicals Ar and Ar' carry one or more substituents X which are selected, independently of one another, from among a polar functional group Y, lower alkyl which is substituted by a polar functional group Y, and lower alkoxy which is substituted by a polar functional group Y, and in which Z is a divalent group which separates Ar and Ar' from one another by 1 to 6 atoms. The invention likewise relates to contact lenses treated according to the invention and to the use of compounds of the formula I in the process according to the invention.
Patent AU-8904498-A (AU)
Title: Novel phytase
Inventor: KRETZ KEITH
IPC: A23L5/20
Filed: 1998-08-13
Abstract: The invention provides a purified phytate enzyme derived from  Escherichia coli  B. The enzyme has a molecular weight of about 47.1 kilodaltons and has phytase activity (SEQ ID NO:2). The enzyme can be produced from native or recombinant host cells and can be used to aid in the digestion of phytate where desired. In particular, the phytase of the present invention can be used in animal feed.
Patent AU-8951782-A (AU)
Title: Intraocular lens for patients with central retinal degeneration
Inventor: KOESTER CHARLES J
IPC: G02C7/02
Filed: 1982-08-20
Abstract: An intraocular lens system including a negative-powered intraocular lens for use in combination with a positive-powered external lens system. The intraocular lens is preferably positioned in the posterior chamber of the eye and is configured so as to provide maximum separation between the intraocular lens and the external lens system, thereby achieving maximum magnification and field of view. Alternatively, the refracting powers of the lens system can be reversed, thus resulting in image demagnification.
Patent AU-8968991-A (AU)
Title: Polyester film
Inventor: SIDDIQUI JUNAID AHMED
IPC: C08K7/20
Filed: 1991-12-16
Abstract: The invention relates to films of linear polyester containing glass spheres having a certain particle size distribution and in a certain amount. The addition of the glass spheres improves, inter alia, the dynamic coefficient of friction of the film. Preferably, a second film additive, fumed silica, of a controlled particle size distribution and weight is added to the film. The addition of the fumed silica improves, inter alia, the static coefficient of friction of the film.
Patent BE-895623-A (BE)
Title: Tubular metal canvas covered chairs - is convertible into recliner and camp and by telescopic tubes and pivoting legs
IPC: A47C17/64
Filed: 1983-01-17
Abstract: The multi-purpose seat is made of metal tubing, covered with canvas. The seat is unfolded for use as an ordinary chair. In order to transform the chair into a recliner, the back-rest, front and underneath of the chair are extended, as well as rolls of canvas which are at the front and on the back-rest and are operated by a catch. The recliner can be converted into a camp bed by extending the telescopic tubing and canvas to the maximum, and by pivoting the six legs. When folded up, the chair takes up a very small amount of space.
Patent BE-899959-A (BE)
Title: Hair curler with metal mesh roller - contained in tubular plastics mesh heat shrunk after inserting twisted hair brush
IPC: A45D2/24
Filed: 1984-06-20
Abstract: The professional hair curler is intended for use with wetted hair wound on it before placing under a drying cap. It is formed from point-welded metal wire mesh which is formed into a cylindrical roll and then inserted in tubular plastic mesh. - A twisted hair brush (on a twisted metal wire centre) is inserted and the roll thus obtained is rotated in front of an infrared lamp. The projecting ends of the plastic mesh shrink so that the roll ends are largely closed by it.
Patent BE-902433-A (BE)
Title: Membrane d'etancheite souple notamment pour toitures constituee par une matiere thermoplastique renforcee par une grille en fibres synthetiques et par une grille en fibres de verre.
Inventor: LEMPEREUR C
IPC: D06N5/00
Filed: 1985-05-15
Abstract: La membrane d'étanchéité comporte une résine thermoplastique et un système de renforcement comprenant une grille en fibres de verre et une grille en fibres synthétiques, les grilles de renforcement étant choisies de facon telle que, si l'on soumet la membrane à un effort de traction progressif, la tension exercée au moment de la rupture de la grille en fibres de verre soit au maximum égale à 90 % de la résistance en traction de la grille en fibres synthétiques.
Patent BE-742997-A (BE)
Title: Reservoir for liquid metal
IPC: F04D13/16
Filed: 1969-12-11
Abstract: The liquid metal's circulation circuit is branched by a circulation pump. This is fixed in the reservoir and connected to it by stuffing boxes which permit flow to take place. Used in heat exchange systems, such as boiler rooms.
Patent BR-0002047-A (BR)
Inventor: NICHILO GIORGIO DE
IPC: B29C49/42
Filed: 2000-02-29
Abstract: A vacuum and pressure tight cooling or ventilating device (1), specifically designed for thermoforming stations, comprises a shutter element(6) for opening and closing respectively the cooling and ventilating device (1), the shutter element (6) being mounted on an air inlet section (5) of the ventilating device which, in turn, is completely arranged outside of its related thermoforming station. <IMAGE>
Patent BR-0002531-A (BR)
Title: Suporte e dispositivo de travamento para bocais de um estágio de alta pressão em turbinas a gás
Inventor: MEI LUCIANO
IPC: F01D25/24
Filed: 2000-05-31
Abstract: Patente de Invenção: <B>"SUPORTE E DISPOSITIVO DE TRAVAMENTO PARA BOCAIS DE UM ESTáGIO DE ALTA PRESSãO EM TURBINAS A GáS"<D>. Um dispositivo de suporte e de trava para os bocais de um estagio de alta pressão em turbinas a gás, compreende uma pluralidade de grupos (12) de palhetas de estator (13), os quais estão associados com uma pluralidade de placas de vedação externas (11), para a conexão dos grupos (12) à camisa externa da câmara de combustão, e estão associados com uma pluralidade de placas de vedação internas (41), para conexão dos grupos (12) à camisa interna da câmara de combustão. Cada um dos grupos (12) de palhetas de estator (13) está travado em um anel interno (14), e o anel (14) tem uma primeira série de furos externos (29) para reforçar este travamento, e uma segunda série, de furos internos, vazados (28), os quais são fornecidos em uma extensão interna (34) do anel (14) e são utilizados para prender o próprio anel (14) na estrutura da turbina a gás.
Patent BR-0004987-A (BR)
Title: Reator fotoeletrolitico para tratamento de chorume
Inventor: PELEGRINI RONALDO TEIXEIRA
IPC: C02F1/46
Filed: 2000-10-17
Abstract: "REATOR FOTOELETROLìTICO PARA TRATAMENTO DE CHORUME". Este trabalho refere-se ao desenvolvimento de um reator fotoeletrolítico para tratamento de chorume de lixo doméstico gerado em aterro sanitário. O reator permitiu o emprego dos processos fotoeletroquímico e fotoquímico aplicados em sequência. O reator dispõe de um sistema de recirculação operando com dois conjuntos de capacidade 1O litros cada, um para tratamento fotoeletroquímico e o outro para tratamento fotoquímico, de modo que o chorume passasse pelos dois processos. O conjunto fotoeletroquímico conta com dispositivo anodo/catodo em forma cilíndrica colocado um dentro do outro, sendo o anodo tipo DAS<32> com semicondutores imobilizados e o catodo em tela metálica para permitir a passagem da radiação luminosa. No centro do catodo um tubo de quartzo com lâmpada de irradiação UV visível. O conjunto fotoquímico dispõe também de lâmpada UV visível e um sistema de refrigeração a água. O reator garantiu a despoluição do chorume que foi acompanhada através das reduções da coloração, do teor de Carbono Orgânico Total, da Demanda Química de Oxigênio ( DQO ), da Demanda Bioquímica de Oxigênio ( DBO ) e da toxicidade em um tempo máximo de 300 min de tratamento.