baber/WOPTO huggingface dataset:
Patent BR-112020021755-B1 (BR)
Title: Aeroestrutura aquecida
Inventor: KYLE B HARDMAN
IPC: B29K105/10
Filed: 2019-04-24
Abstract: Uma estrutura compósita aquecida e um método para formar uma estrutura compósita aquecida. A estrutura inclui fibras de carbono embutidas em uma matriz termoplástica. As fibras de carbono são conectadas com o primeiro e o segundo eletrodos que são configurados para serem conectados a uma fonte elétrica de modo que a aplicação de corrente aos eletrodos faça com que a corrente flua através das fibras de carbono embutidas para prover aquecimento resistivo suficiente para aquecer a estrutura compósita e impedir a formação de gelo na estrutura compósita.
Patent BR-112021004397-B1 (BR)
Title: Sistema de engrenagens aplicado no dosador e condutor de sementes a vácuo
Inventor: MIGUEL HUMBERTO NOER
IPC: A01C7/16
Filed: 2018-09-12
Abstract: SISTEMA DE ENGRENAGENS APLICADO NO DOSADOR E CONDUTOR DE SEMENTES A VÁCUO. O sistema de engrenagens aplicado no dosador e condutor de sementes a vácuo, objeto da presente invenção, compreende um sistema de engrenagens (40, 50, 60, 70), de vários tamanhos, que alojam e transportam as sementes desde o sistema seletor até o sulco da semeadura através de movimentos síncronos em sentidos opostos que conduzem as sementes de maneira uniforme. Assim, esta nova forma construtiva de acionamento e do sistema de engrenagens permite aumentar a velocidade de deslocamento das sementes de fora a compensar o deslocamento do trator, não sofrendo com ação da trepidação da linha e mantendo o distanciamento correto até o sulco de semeadura.
Patent BR-122018077099-B1 (BR)
Title: método para decodificação de sinal de áudio e decodificador de sinal de áudio
Inventor: ALAN JEFFREY SEEFELDT
IPC: G10L19/02
Filed: 2005-08-15
Abstract: A presente invenção refere-se a certos tipos de codificadores de codificação espacial paramétrica utilizam diferenças de amplitude intercanal, diferenças de tempo intercanal e coerência ou correlação intercanal para construir um modelo paramétrico de um campo de som multicanal que é utilizado por um decodificador para construir uma aproximação do campo de som original. Entretanto, tal modelo paramétrico não reconstrói o envelope temporal original dos canais do campo de som, o que foi visto como sendo extremamente importante para alguns sinais de áudio. A presente invenção proporciona a reformatação do envelope temporal de um ou mais dos canais decodificados em um sistema de codificação espacial para melhor corresponder um ou mais envelopes temporais originais.
Patent CS-253567-B2 (CS)
Title: Column for liquid chromatography and method of its preparation
Inventor: NOGUCHI KOHJI
IPC: B01J20/26
Filed: 1982-02-11
Abstract: A liquid chromatography column comprising a uniform gel bed of a high packing ratio, which is produced by a process in which a column is prepared while avoiding imposing an abrupt change of flow rate or pressure on the gel bed during the column packing operation, thereby making it possible to simultaneously improve the elution speed and the durability of the column. The column comprises gels of small grain diameter, thereby exhibiting an excellent resolution. The column also ensures a direct analysis of blood serum.
Patent CS-205116-B2 (CS)
Title: Method of preparing silicone copolymers grafted by hydrophylic monomers
Inventor: WAJS GEORGES
IPC: C08F283/12
Filed: 1978-03-31
Abstract: The invention relates to the preparation of graft copolymers from silicones. The method comprises subjecting an article such as a contact lens previously moulded from silicone resins to an UV irradiation step with radiations of wave-length from 1800 to 4000 angströms, in the presence of oxygen, and in a subsequent step contacting said article with an unsaturated monomer compound at a temperature sufficient to ensure the grafting of said compound on the silicone resin.
Patent CS-249503-B2 (CS)
Title: Method of new 1-(3-/3,4,5-trimethoxyphenoxy/-2-hydroxypropyl-4-aryl-piperazine derivatives production
Inventor: KLEEMANN AXEL
IPC: C07D295/092
Filed: 1978-04-03
Abstract: The novel compounds correspond to the formula I, in which the substituents have the meaning given in Patent Claim 1. These compounds are prepared by reaction of a compound of the formula II with a compound of the formula III, Y and Z in each case being different and either denoting hydrogen or the group -CH2-CH(OR1)-CH2-V and V being chlorine, bromine or iodine, or, if R1 is hydrogen, can also form the ethylene oxide ring together with this hydroxyl group. If appropriate, one or two nitro groups in a compound of the formula I obtained can be reduced to amino groups and/or the compounds obtained can be acylated with an acid or an acid derivative corresponding to the radical R1. The compounds obtained can be converted into their acid addition salts. The novel compounds are pharmacodynamically active and are suitable as an active component in medicaments. <IMAGE>
Patent CS-274787-B2 (CS)
Title: Device for contact surface's between wheel and rail geometry finding
Inventor: ZELENKA JAROMIR ING
IPC: G01B5/28
Filed: 1989-10-12
Abstract: The device consists of a moveable and an immoveable part. In the immoveable part there is a rail holder (2) enabling angular adjustment of a rail (5). In the moveable part there is a shiftable fixture (13) of a wheel segment (19) secured in the required position by means of screws (18). During application of force on the moveable part in the direction (B) it is possible to detect geometry of the contact surface between the wheel and the rail using one of the known methods.<IMAGE>
Patent CS-217966-B2 (CS)
Title: Perforating device for perforating the circumference walls of the filter
Inventor: PAYNE ELMER L
IPC: A24D3/02
Filed: 1978-12-01
Abstract: This invention relates to a method and apparatus for perforating the walls of an assembled filter element used on smoking products including a continuously moving conveying means for receiving a plurality of said filter elements and means for retaining said assembled filter elements on said conveying means, a plurality of piercing elements positioned at right angles to the direction of movement of said assembled filter elements, and a means for manipulating the piercing elements so that it penetrates and withdraws from the walls of the filter element.
Patent JP-H0333832-B2 (JP)
IPC: D06L4/657
Filed: 1982-01-08
Abstract: The present invention relates to a textile treatment process which comprises applying to a textile substrate of natural or synthetic polyamide either before or after dyeing, a compound of formula I, <IMAGE>  I  in which R is an C6-20alkyl radical, each of R1 and R2, independently, is -CH2-CHOHCH2-X or C1-4alkyl, with the proviso that the total number of carbon atoms in R+R1+R2 is from 8 to 26; X is chlorine or bromine, Y is a non-chromophoric anion, and n is a whole number from 1 to 3, which treatment before dyeing increases the affinity of the substrate for anionic dyestuffs and after dyeing improves the wet-fastness of the dyed substrate.
Patent AU-643863-B2 (AU)
Title: Field repairable apparatus for use in filling containers to a predetermined level
Inventor: CAMPAU DANIEL N
IPC: H01M50/609
Filed: 1992-01-08
Granted: 1993-11-25
Abstract: An apparatus is disclosed for filling a container to a predetermined level with liquid provided from an external liquid supply means. The apparatus includes a main valve and a main valve seat for controlling the supply of liquid to the container. A lower valve housing is provided for supporting the main valve and main valve seat. An upper cap housing is also provided which is in fluid communication between the external liquid supply means and the main valve. Together, the lower and upper housings form a manually releasably connected valve assembly which is removably insertable into the container. <IMAGE>
Patent AU-783458-B2 (AU)
Title: Genes and methods for manipulation of growth
Inventor: JOHAL GURMUKH S
IPC: C12N15/82
Filed: 2000-11-10
Granted: 2005-10-27
Abstract: The invention relates to the genetic modification of plants, particularly to the expression of P-glycoprotein genes in transformed plants. Nucleotide sequences for the Br2 gene encoding a P-glycoprotein of maize and methods for their use are provided. The sequences find use in modifying the growth of plants.
Patent AU-658621-B2 (AU)
Title: 1-substituted, 2-substituted 1H-imidazo(4,5-c)quinolin-4-amines
Inventor: GERSTER JOHN F
IPC: C07D/
Filed: 1992-02-20
Granted: 1995-04-27
Abstract: Intermediates for preparing 1-substituted, 2-substituted 1H-imidazo Ä4,5-cÜ-quinolin-4-amines of formula (I) are provided where X is selected from the group consisting of alkoxy, alkoxyalkyl, haloalkyl, hydroxyalkyl, alkylamido, amino or substituted amino wherein the substituent is alkyl, hydroxyalkyl, azido, chloro, hydroxy, 1-morpholino, 1-pyrrolidino, and alkylthio. The compounds of formula (I) function as antiviral agents, they induce biosynthesis of interferon, and they inhibit tumor formation in animal models. <CHEM>
Patent AU-650535-B2 (AU)
Title: Electroless plated aramid surfaces
Inventor: BURCH ROBERT RAY JR
IPC: D06M11/00
Filed: 1992-03-25
Granted: 1994-06-23
Abstract: Conductive fibers of a combination of aramid and polyvinyl pyrrolidone (PVP) are disclosed having a strongly bonded metal coating applied by electroless plating. PVP increases adhesion of the fiber surface to the electroless plating. The preferred aramid is poly(p-phenylene terephthalamide).
Patent AU-674815-B2 (AU)
Title: Gas driven gene delivery instrument
Inventor: MCCABE DENNIS E
IPC: A61M5/307
Filed: 1995-01-20
Granted: 1997-01-09
Abstract: A gas driven apparatus (10) for accelerating particles (16) coated with a genetic material into a target, comprises a reservoir (12) for releasably retaining a gas at a sufficiently high-pressure to detach the particles from the surface of a sample cartridge (14) and to carry the particles through the apparatus (10) toward the target. When leaving the apparatus (10), the particles (16) entrained in the gas stream pass through a substantially conical exit nozzle (24) which causes the pattern of distribution of the particles to greatly expand. Methods for using the apparatus and for preparing the sample cartridges (14) are also described.
Patent AU-600365-B2 (AU)
Title: Contacting device for gas and solid particles
Inventor: ZUIDEVELD PIETER LAMMERT
IPC: F01N3/28
Filed: 1988-06-03
Granted: 1990-08-09
Abstract: Contacting device for gas and solid particles comprising a housing having an inlet space and an outlet space and at least one contacting element (7) arranged between the inlet space and the outlet space. The contacting element (7) comprises a first wall (11), a second wall (12) parallel to the first wall (11), and a permeable corrugated sheet (13) mounted on the side of the first wall (11) facing the second wall (12). A plurality of channels (17) connecting the inlet space to the outlet space are formed between the first wall (11) and the permeable corrugated sheet (13). A plurality of spacers (15) are arranged between the second wall (12) and the permeable corrugated sheet (13).
Patent AU-681258-B2 (AU)
Title: Pleated paper wrapper for elongated objects
Inventor: CAPY GILBERT
IPC: B65D65/12
Filed: 1995-02-10
Granted: 1997-08-21
Abstract: PCT No. PCT/FR95/00157 Sec. 371 Date Jul. 17, 1996 Sec. 102(e) Date Jul. 17, 1996 PCT Filed Feb. 10, 1995 PCT Pub. No. WO95/21778 PCT Pub. Date Aug. 17, 1995The wrapper primarily consists of a flexible thin film bag comprising two faces pleated parallel to the base, the pleats being secured to one another at their ends corresponding to the lateral edges of the bag. The opening of the bag is extended on the side of face by a flap. The opening of the bag is widened by partially unfolding the pleats of faces to form a container enclosing the object to be wrapped. The flap covers the object to be wrapped and its end is wedged between face and the object to be wrapped; then the user only has to pull on the ends, to partially reform the pleats about the object to be wrapped. The bag is useful as a wrapper for enclosing elongated objects such as long sandwiches.
Patent AU-661314-B2 (AU)
Title: Method using densified or supercritical carbon dioxide and a non-polar cleaning adjunct to remove non-polar stains
Inventor: MITCHELL JAMES D
IPC: B08B7/00
Filed: 1992-06-10
Granted: 1995-07-20
Abstract: The invention provides a method and composition for the removal of nonpolar stains from a fabric comprising: contacting said stains with densified carbon dioxide and a cleaning adjunct in mixture with said carbon dioxide. <IMAGE>
Patent AU-666651-B2 (AU)
Title: Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials
Inventor: ROE DONALD CARROLL
IPC: C08L101/00
Filed: 1992-04-09
Granted: 1996-02-22
Abstract: Absorbent structures are disclosed which contain superabsorbent materials or a particulate material composition. The particulate material composition comprises specific, relatively narrow, particle size distributions of superabsorbent hydrogel-forming material particles formed by solution polymerization methods and mixed with inorganic powders. The particles of superabsorbent material are of such size that at least about 70 % of said particles, by weight, will pass through a U.S. Standard 50 mesh sieve with 297 micron openings and be retained on a U.S. Standard 170 mesh sieve with 88 micron openings when said particles are tested according to the Sieving Test described herein. The inorganic powder, such as amorphous silica, is intermixed with the particles of superabsorbent material in amount of between about 0.1 to about 5 parts per 100 parts of the particles of superabsorbent material. The absorbent structures of the present invention are useful in disposable absorbent articles such as diapers, adult incontinence, and the like.
Patent AU-659164-B2 (AU)
Title: Injector, and method for the insertion of an object into a part of the body
Inventor: VOGEL LORRIE G
IPC: A61M5/42
Filed: 1992-07-03
Granted: 1995-05-11
Abstract: For the injection of objects such as transporters (6) into a supple part of the body such as an ear flap (16), said supple part of the body is shaped and positioned by means of guide means (10,11,12,13) of the injector (1) in such a way that the object can enter the tissue of the supple part of the body at an accurately determined angle and in an accurately determined position. An injector (1) designed particularly for this purpose is provided with surfaces (12,13) for confining between them the supple part of the body, so that the object (6) is guided on entering the body. <IMAGE>
Patent AU-609846-B2 (AU)
Title: New thiazole compounds having fungicidal activity
Inventor: DOLMAN HENDRIK
IPC: C07D417/12
Filed: 1988-07-25
Granted: 1991-05-09
Abstract: The invention relates to new thiazole compounds of the general formula <CHEM>  wherein R is an C1-C12 alkyl group or a phenyl group, which groups are unsubstituted or substituted with halogen, nitro or cyano; R1 is a cyano group; a formyl group; an alkylcarbonyl or alkoxycarbonyl group having 2-5 carbon atoms; or a substituted or non-substituted benzoyl group; R2 is a hydrogen atom; a halogen atom; an amino group; an amino group substituted with 1 or 2 substituents selected from the group consisting of C1-C4 alkyl, C2-C5 alkynyl, C2-C5 alkylcarbonyl and C2-C5 alkoxycarbonyl; an alkyl, alkoxy, alkylthio, alkylsulphinyl or alkylsulphonyl group having 1-4 carbon atoms; or a substituted or non-substituted aryl, aryloxy, arylthio, arylsulphinyl or arylsulphonyl group; and  n is 1 or 2. The new compounds show a fungicidal activity and may be used in particular against plant pathogenic seed fungi and soil fungi.
Patent AU-726226-B2 (AU)
Title: Device for connecting power cable conductors to distribution cable conductors
Inventor: DILLAT MICHEL LOUIS ROMAIN
IPC: H01R25/00
Filed: 1997-03-11
Granted: 2000-11-02
Abstract: A device for electrically connecting power cable conductors to distribution cable conductors includes a panel that supports contact modules that have contacts and that are distributed along a circle about a hub and that pass through the thickness of the panel. On a rear side of the panel the contacts are joined to conductors of the cables. On a front side of the panel the contacts are joined to jumper wires, which may be wrapped about the hub and passed between the teeth of a circular comb. In another embodiments, a panel supports structures forming guide chutes for jumpers and pivotally mounted caps for added protection of the jumpers. The panel may be pivotally mounted at an axis for easy access to the rear side and may support a rotatable arm for aid in preparing jumper wire ends. In another embodiment a pair of opposed panels are coupled at internal surfaces to conductors of cables and on their outer surfaces to jumpers, the jumpers passing through aligned openings in the panels.
Patent AU-716900-B2 (AU)
Title: Improved optical activity detector for use with optically active compounds
Inventor: YANIK GARY W
IPC: G01N21/21
Filed: 1997-01-27
Granted: 2000-03-09
Abstract: An improved optical rotation detector for detecting optically active molecular compounds in a sample solution using: a laser diode with the beam passing through an optical fiber or lens to improve its quality, a reference oscillator at frequency f, a first polarizer, a specially constructed flow cell to minimize mechanical birefringence and leaking in the cell's optical windows, a second polarizer, and an improved detection scheme. The detection scheme includes a first and second photodetector for sensing first and second signals, where the first signal is light passed through the second polarizer and the second signal is light reflected off the second polarizer. A compensator circuit low pass filters the signals, inverts one signal and sums it with the other, and then notch filters off the undesired components to produce a compensated signal. The compensated signal then drives a lock-in amplifier which is driven by the reference oscillator to sense the amplitude modulated f frequency signal. This compensated signal indicates the optical activity of the sample, yet is immune to laser power fluctuations.
Patent AU-723351-B2 (AU)
Title: Method of treating heart failure with endothelin antagonists
Inventor: LYNCH JOSEPH J JR
IPC: A61P9/12
Filed: 1997-03-19
Granted: 2000-08-24
Abstract: A method for preventing and/or treating heart failure and ventricular dysfunction in a warm blooded animal comprising administering to the warm blooded animal a therapeutically effective amount of an endothelin antagonist of the formula: as defined herein.
Patent AU-656403-B2 (AU)
Title: Prosthesis with biologically inert wear resistant surface
Inventor: PAPPAS MICHAEL J
IPC: A61F2/46
Filed: 1992-09-01
Granted: 1995-02-02
Abstract: A prosthesis is provided having at least a smooth non-articulating load bearing surface disposed adjacent a bone. The prosthesis includes a substrate formed from a metallic alloy. At least the regions of the substrate defining the load bearing surface are coated with a biologically inert abrasion resistant material harder than the substrate for preventing leaching of ions from the substrate into adjacent body tissue and for preventing wear. The coating may be titanium nitride or zirconium or other such material exhibiting biological inertness and acceptable hardness. The coating preferably defines a thickness of 8-10 microns.
Patent AU-605913-B2 (AU)
Title: A method in the activation of lignocellulosic material with a gas containing nitrogen dioxide
Inventor: SAMUELSON PROFESSOR HANS OLOF
IPC: D21C11/06
Filed: 1988-09-27
Granted: 1991-01-24
Abstract: Method of activating aqueous lignocellulosic material with a gas containing nitrogen oxide, followed by a delignification stage for the purpose of obtaining a high quality end product with no or only a slight effect on the environment. In accordance with the inventive method, the lignocellulosic material is brought into contact (18) with an oxygen-containing gas (19), and activating gas is separated from the lignocellulosic material during and/or subsequent to the activating process (9). The method is characterized by a) controlling the supply of oxygen-containing gas (12) such that the separated gas (27) contains at least 2 kg nitric oxide (NO) calculated on 1000 kg of dry lignocellulosic material, and by b) reacting the separated gas (27) in one or more stages (26) with absorption solution (25) whose original pH lies within the range 3-13.5, and by passing (28) the gas purified with the aid of absorption solution to atmosphere, or to a destruction plant optionally subsequent ot further purification of the gas.
Patent AU-552758-B2 (AU)
Title: Compounds useful in detecting ions
Inventor: CHARLTON STEVEN C
IPC: G01N33/84
Filed: 1984-05-11
Granted: 1986-06-19
Abstract: A novel compound is disclosed having the structurein which R is lower alkyl and X is halogen or pseudohalogen. Also disclosed is a novel process for preparing the compound which comprises the steps of combining a compound having the structurein which X is a halogen or pseudohalogen, and a compound havina the structurein which R is lower alkyl and A is lower alkylidene to produce a first reaction mixture; adjusting the pH of the first reaction mixture to at least about 8 to produce a second reaction mixture; and recovering the compound or its salt from the second reaction mixture.
Patent AU-709940-B2 (AU)
Title: Composite material for absorbing and dissipating body fluids and moisture
Inventor: HERMANN PAUL F
IPC: B32B5/18
Filed: 1997-05-07
Granted: 1999-09-09
Abstract: Layered composite materials adapted to be formed into predetermined shaped components disposed for contact with moisture and body fluids having a cover layer for contact with the moisture and body fluids and a foam layer including one or more sorbents in a hydrophilic polyurethane foam matrix, wherein the foam layer is bonded to the cover layer so that moisture and body fluids in contact with the cover layer are transferred through the cover layer to the foam layer. The foam layer is established by combining an aqueous mixture including the sorbent in a predetermined ratio with the hydrophilic polyurethane. The foam layer may include other active ingredients such as odor absorption and bactericidal components, thermal phase change components and finely ground rubber tire materials to vary the characteristics of the composite material. Additionally, citric acid and surfactant compounds may be used to increase the concentration of the sorbent in the aqueous mixture and maintain the pumping fluidity of the aqueous mixture. Methods for making the layered composite materials are also described.
Patent AU-667862-B2 (AU)
Title: Treatment of liquid waste material
Inventor: MOLE JAMES
IPC: C01B17/58
Filed: 1992-12-16
Granted: 1996-04-18
Abstract: PCT No. PCT/GB92/02330 Sec. 371 Date Sep. 12, 1994 Sec. 102(e) Date Sep. 12, 1994 PCT Filed Dec. 16, 1992 PCT Pub. No. WO93/13362 PCT Pub. Date Jul. 8, 1993.Liquid waste material, particularly material containing sulfuric acid, may be combusted using an oxygen-rich material by a process in which: (i) a primary oxidant and fuel issuing from a burner are combusted in a furnace, the proportion of primary oxidant to fuel being such that there is insufficient oxygen to combust the fuel completely; (ii) introducing into the furnace the liquid waste material in atomized form around the burner; (iii) introducing into the furnace spaced from the burner a secondary oxidant which contains sufficient oxygen to combust completely the fuel not combusted by the primary oxidant the direction in which each of the primary oxidant, fuel and liquid waste material is introduced being such that the substances flow in substantially the same direction, the rate at which the primary oxidant, fuel, liquid waste material and secondary oxidant are introduced being such that a plug flow of substances through the furnace is created.