baber/WOPTO huggingface dataset:
Patent AU-7586996-A (AU)
Title: Cartilage/bone inducing materials for reparation
Inventor: SHIMURA TAKESADA
IPC: A61L27/22
Filed: 1996-11-14
Abstract: A cartilage and bone morphogenetic repairing material which contains a bone morphogenetic protein and a polyoxyethylene-p-olyoxypropylene glycol. In particular, it is preferable that a molecular weight of a polypropylene glycol, i.e., a component of said polyoxyethylene-polyoxypropylene glycol, being in the range of about 1,500-4,000 and a weight ratio of ethylene oxide being in the range of 40-80%/molecule, and a concentration of said polyoxyethylene-polyoxypropylene glycol in an aqueous solution being about 10-50%. It may be applied in a cartilage and bone morphogenetic method requiring no surgical operation and which comprises a bone morphogenetic protein and a carrier having a high bio-absorption, a good affinity to the bone morphogenetic protein and capable of temperature dependent gel-sol reversible transition. It is convenient to apply locally to the site of bone fracture or bone defect with efficient treatment effect. <IMAGE>
Patent AU-7611000-A (AU)
Title: Expansion temperature tolerant dry expandable sealant and baffle product and method of preparing same
Inventor: IV JOHN L HANLEY
IPC: C08K7/20
Filed: 2000-09-22
Abstract: An expansion temperature tolerant, dry, expandable sealant and baffle is provided which is capable of undergoing a desired degree of full expansion when an automobile body containing the sealant and baffle product is conveyed through a conventional bake and/or curing oven. The sealant and baffle product is fully expandable over a wider temperature and time range than heretofore available expandable baffle products. The composition for preparation of a molded expandable sealant and baffle component includes a grafted anhydride polymer, an epoxide terminated additive polymer which is capable of reacting with the grafted anhydride polymer and a blowing agent. The anhydride polymer and the epoxide terminated polymer react to a limited degree in the absence of a catalyst when the baffle product is heated in the bake and/or curing oven, thus providing an improved networked and bridged backbone polymer which effectively entraps gas emanating from the blowing agent, without adversely affecting the flexibility and expansion characteristics of the sealant baffles.
Patent AU-7836800-A (AU)
Title: Methods and apparatus for reducing synchronization code interference in cdma communications systems
Inventor: OTTOSSON TONY
IPC: H04B1/7107
Filed: 2000-09-28
Abstract: In a code division multiple access (CDMA) communications system, a synchronization code is transmitted on a first channel. Information is selectively communicated on a second channel, e.g., a dedicated physical channel, to limit interference attributable to the synchronization code in a signal received over the second channel. In one embodiment, a slot configuration used on the second channel reduces the likelihood of time-coincidence of the synchronization code with information transmitted on the second channel having a higher level of sensitivity to interference, such as transmit power control (TPC) commands or pilot symbols. According to another aspect, interference associated with a synchronization code is canceled from signal received on the second channel to recover information originally transmitted on the second channel. In one embodiment, an estimate of a component of the received signal associated with the synchronization code is generated from the synchronization code and a channel estimate. The estimate of the interference component is canceled from the received signal to generate an interference-canceled version of the received signal, which is then processed to recover information originally transmitted on the second channel.
Patent AU-7840581-A (AU)
Title: (1h-1,2,4-triazol-1-yl)-methyl-1,3-dioxolane derivatives
Inventor: STURM ELMAR
IPC: A01N43/64
Filed: 1981-12-09
Abstract: There are described novel compounds of the formula I defined herein <IMAGE>  (I)  wherein R is a phenyl group which is unsubstituted or mono- to tetra-substituted by C1-C4-alkyl, halogen, nitro, cyano, trifluoromethyl, phenyl or C1-C3-alkoxy, or it is 3,4-methylenedioxy-phenyl, including the acid addition salts thereof with organic and inorganic acids as well as metal complexes thereof, all having tolerance to cultivated plants and possessing valuable microbicidal properties. They can be used for combating phytopathogenic microorganisms, particularly phytopathogenic fungi. The compounds of the formula I have for practical purposes a very favorable curative, systemic and preventive action for the protection of cultivated plants, without these being impaired as a result of undesirable side-effects. They can be used in practice on their own or in the form of microbicidal compositions.
Patent AU-7881898-A (AU)
Title: Method for allocating rake branches and rake receiver
Inventor: JARVELA MIKKO
IPC: H04B1/7117
Filed: 1997-12-19
Abstract: The present invention relates to a method for allocating RAKE branches and a RAKE receiver. The solution is used in a radio system where a transmitter transmits a signal to a receiver comprising RAKE branches which receive the signal at different polarization levels. The RAKE branches are allocated to receive the signal on the basis of an impulse response, and in which method the impulse responses of the signals received at different polarization levels are weighted by values describing signal quality for optimizing allocation.
Patent AU-7917991-A (AU)
Title: Isotopically pure single crystal epitaxial diamond films and their preparation
Inventor: BANHOLZER WILLIAM FRANK
IPC: C30B25/10
Filed: 1991-06-20
Abstract: The present invention is directed to the production of single-crystal diamond consisting of isotopically pure carbon-12 or carbon-13. The product is believed to be like that diamond product in application Serial No. 448,469, but is made by a different method. In the present invention, isotopically pure single-crystal diamond is grown on a single crystal substrate directly from isotopically pure carbon-12 or carbon-13. One method for forming isotopically pure single-crystal diamond comprises the steps of placing in a reaction chamber a single crystal substrate heated to an elevated CVD diamond-forming temperature. A gaseous mixture of hydrogen and a hydrocarbon of isotopically pure carbon-12 or carbon-13 is provided in the chamber. The gaseous mixture then is at least partially decomposed in the chamber to form an isotopically-pure single crystal diamond layer on the single crystal substrate disposed therein. The thus-formed isotopically-pure single crystal diamond layer optionally may be removed from the single crystal substrate. Another method for forming isotopically-pure single-crystal diamond comprises diffusing isotopically-pure carbon-12 or carbon-13 through a metallic catalyst/solvent under high pressure to a region containing a single crystal substrate to form an isotopically-pure single-crystal diamond layer on said single crystal substrate. The single crystal substrate is stable under the high pressure and elevated temperatures used during the diffusion process. The single crystal substrates optionally may be diamond, including the isotopically-pure single-crystal diamond films formed by the inventive method disclosed herein, thus forming multi-layered diamond structures.
Patent AU-8251187-A (AU)
Title: Non-aqueous polymeric dispersion compositions and process for making them
Inventor: WALKER FREDERICK HERBERT
IPC: C09D133/06
Filed: 1987-12-14
Abstract: Non-aqueous polymer dispersion compositions comprises a copolymer prepared by polymerizing a monomer mixture containing a) at least about 40 weight percent C1 to C3 alkyl methacrylate monomers(s); b) at least about 10 weight percent of comonomer(s) of butyl-, isobutyl-, and 2-ethylhexyl- acrylate and butyl- and isobutyl- methacrylate; and c) 0 or upto about 50 weight percent of other free-radical-polymerizable monomers(s), wherein the dispersed polymer has a glass transition temperature from about 0 to about 70 DEG C as calculated by the Fox equation and an average particle size by volume less than about 450 nanometers. Preferably the polymerization is carried out in the presence of a solvent medium containing about 60% or more by weight of a straight-chain hydrocarbon having an average chain length of about 8 to about 18 carbons and optionally an amphipathic dispersant or dispersant precursor. The compositions may have use in or as coating compositions.
Patent AU-8251587-A (AU)
Title: Reinforced calcium aluminosilicate glass-ceramics
Inventor: CHYUNG KENNETH
IPC: C03C10/06
Filed: 1987-12-14
Abstract: The present invention is directed to the production of SiC whisker- and/or fiber-reinforced, internally-nucleated glass-ceramic matrix composite articles consisting essentially of 0.5-60% by weight SiC whiskers and/or 15-70% by volume ceramic fibers substantially uniformly distributed in a glass-ceramic matrix consisting essentially, in weight percent on the oxide basis, of 16-20% CaO, 38.5-46% Al2O3, 35-42% SiO2, and up to 10% total of at least one nucleating agent in the indicated proportion selected from the group consisting of 0.1-3% CR2O3, 0.25-3% HfO2, 2-5% MoO3, 0.25-3% Nb2O5, 0.25-3% Ta2O5, 0.25-3% WO3, and 1-10% ZrO2, wherein Al2O3 is present in an amount which is at least 5 mole percent and up to 50 mole percent in excess of that present in stoichiometric triclinic anorthite, and wherein the predominant crystal phases in the glass-ceramic are triclinic anorthite and mullite and/or  alpha -Al2O3. Up to 1.5% As2O3 may advantageously be included in the composition.
Patent AU-8793691-A (AU)
Title: Disc drill bit
IPC: E21B10/22
Filed: 1991-11-18
Abstract: A drill bit for use in drilling a well bore comprises a main drill body (10) adapted to be rotated about a substantially vertically disposed axis of rotation (20) and having therein a duct extending longitudinally along such axis, for supplying a drill fluid under pressure to the well bore. At least one generally circular, rotatable cutting discs (34, 36, 38) are mounted on the outside of the main drill body (10) at equally spaced locations, with the cutting discs each having cutting elements (35, 37, 39) disposed in a ring-shaped array. Each of the cutting disc (34, 36, 38) has an axis of rotation disposed at an acute angle to the vertical centerline about which the main drill body rotates. The axis of rotation of each cutting disc (34, 36, 38) is slightly offset laterally in a rearward direction from the centerline (20) of the main drill body (10), thus to cause the entire bit to be placed in a non-equilibrium position with the rotation of the main body enabling the cutting disc (34, 36, 38) to be positioned to be particularly effective and aggressive in cutting the well bore. <IMAGE>
Patent AU-9738098-A (AU)
Title: A method of manufacturing a thermoplastic resin composition and moulded articles
Inventor: ISHINO KIYOTAKA
IPC: C08L25/14
Filed: 1998-07-20
Abstract: Manufacturing a thermoplastic composition, there is first melt-blended a polymer (A)containing polyether chains, e.g. a polyetherpolyamide block copolymer, with (C) a vinyl compound, e.g. a copolymer of styrene and maleic anhydride and/or a compatibilizing agent (D), e.g. a graft copolymer with a polyolefin with an unsaturated carboxylic acid and the resultant melt-blended mixture is pelletized. The resultant pellets are then blended with a polyolefin (B) e.g. polyethylene. The resultant overall blended mixture can then be molded into films having a low variation in thickness of a desired permeability of water vapor and other gases.
Patent AU-9788298-A (AU)
Title: Quinoline-containing alpha-ketoamide cysteine and serine protease inhibitors
Inventor: CHATTERJEE SANKAR
IPC: A61P25/28
Filed: 1998-10-07
Abstract: The present invention is directed to quinoline-containing  alpha -ketoamide inhibitors of cysteine and serine proteases are disclosed. Methods for making these compounds, and methods for using the same are also disclosed.
Patent BE-799455-A (BE)
Title: High pressure polyethylene - by polymerising ethylene in presence of unreactive olefin, high activation energy catalyst and
IPC: C08F10/02
Filed: 1973-05-11
Abstract: Polymsn. of ethylene is effected at a pressure of 1500-3500, esp. 2000-2800 atm. and a temp. of 80-350, esp. 120-300 degrees C by feeding to the reaction zone (I) ethylene, (II) an alpha-olefin having a tert. C atom in the alpha- or beta-position relative to the unsaturation, (III) a catalyst having a low activation energy, and (IV) a catalyst having a high activation energy, and separating, at the end of polymsn., a ppt. which is essentially an homopolymer of ethylene. Gives high conversion.
Patent BE-804412-A (BE)
Title: Sausage making machine - with projection in extrusion die for forming longi-tudinal incision in sausage
IPC: A22C11/02
Filed: 1973-09-04
Abstract: Appts. for producing chopped, minced sausage includes a radially directed projection whose width is smaller than the internal dia. of the extrusion die, placed in the opening of the extrusion die. Provides a sausage with a longitudinal incision for introducing ingredients such as sauces, and chopped eggs or onions. The surface of the incision has a protective layer formed during its prodn. so that during cooking the volume of the sausage does not shrink.
Patent BE-898489-A (BE)
Title: Circuit de suppression de sensiblité de microphone d'un poste d'abonné téléphonique.
Inventor: BOECKMANN E F B
IPC: H04M3/428
Filed: 1983-12-19
Abstract: Le circuit de suppression de sensibilité de microphone est utilisé dans un poste d'abonnés comportant un circuit de maintien et un circuit de transmission,ainsi qu'un transistor qui se branche en connectant un réseau de suppression de sensibilité aux bornes du microphone du combiné chaque fois que le circuit de maintien est sollicité.
Patent BE-899246-A (BE)
Title: Body of sailboard - has concave keel along half its length, reducing amount of spray by altering direction of currents
IPC: B63B35/79
Filed: 1984-03-26
Abstract: The body (1) has a keel (2) that is concave longitudinally. The concavity extends along approximately the back half of the body. The angle of attack of the body is reduced compared with the angle of attack of the hull. - The shape of the sailboard varies along its length, which effectively varies the direction of the wavelets with a maximum pressure near the attacking edge and a minimum at the leak edge.
Patent BG-94886-A (BG)
Title: No-chloride containing complex additive for cement mortars and concretes
Inventor: KALEV KALCHO V
IPC: C04B22/00
Filed: 1991-07-25
Abstract: The additive is used in civil engineering. It improves the initial and final strengths of the concrete products at ordinary temperatures. The additive contains polyacrylamide, sodium nitrite, sodium nitrate and chemical residues, including disodium terephthalate, diglycols, esters, oligoesters and others in suitable proportions.
Patent BG-97662-A (BG)
Title: Antineoplastic drug and process for its preparation
Inventor: D ARRIGO CLAUDIO
IPC: A61K36/00
Filed: 1993-04-26
Abstract: The active principles have antitumoural activity and have been extracted from plants of the family Palma, the subfamily Phoenicoideae and the species Phoenix. The antitumoural drugs containing the active principles show increased selectivity on the neoplastic cells and reduced effect on the normal cells. The process consists in extraction and separation of the extracts principles are made which used for the preparation of antineoplastic drugs and drugs for the treatment of other pathologies.
Patent BR-0004308-A (BR)
Title: Processo para fabricação de um depósito de plástico
Inventor: KELLER DIETER
IPC: B29C49/06
Filed: 2000-01-18
Abstract: Patente de Invenção: <B>"PROCESSO PARA FABRICAçãO DE UM DEPóSITO DE PLáSTICO"<D>. Processo para fabricação de um depósito de plástico em que primeiramente se fabricam as peças de cápsula (1) em plástico pelo processo de moldagem por injeção em uma só peça com peças brutas para as tubagens (9,10) e suportes. Em seguida as tubagens (9, 10) e os suportes são fabricados por remoldagem das peças brutas. Assim podem fabricar-se peças de cápsula (1) complicadas de forma económica em um molde de moldagem por injeção de fabricação simples.
Patent BR-0008381-A (BR)
Title: Sistema de informação digital
Inventor: JONASON JOAKIM
IPC: H04N21/431
Filed: 2000-02-16
Abstract: "SISTEMA DE INFORMAçãO DIGITAL". A invenção se refere a um método e a uma disposição de designação de uma categoria de informação e uma prioridade de exposição para pontos ou blocos de informação em um sistema de informação digital (10) compreendendo interfaces para dados e telecomunicação (26) para a transmissão contínua de informação em locais acessados e freq³entados pelo público em geral, incluindo locais onde aparelhos de televisão podem ser colocados, onde um centro de controle (12) possui interfaces de comunicação (14) para a coordenação e controle de projetores (22), onde o centro de controle (12) é capaz de criar e atualizar uma lista de exposição em tempo real. Na dita lista de exposição, sendo determinado quantas vezes uma informação deve ser exposta durante um período de tempo específico. Pontos ou blocos únicos de informação recebem uma categoria de informação específica e uma prioridade de exposição, prioridade essa que é diminuída em uma unidade específica de prioridade para cada exposição. A informação é exibida de acordo com a prioridade designada, de forma que a interrupção de exposição decorrente da falta de acesso visual por parte dos observadores da informação seja igualada durante o dito período de tempo específico para o ponto ou bloco de informação único.
Patent BR-0009278-A (BR)
Title: 1-arenossulfonil-2-aril-pirrolidina e derivados depiperidina
Inventor: MUTEL VINCENT
IPC: A61P25/06
Filed: 2000-03-18
Abstract: Patente de Invenção:"1-ARENOSSULFONIL-2-ARIL-PIRROLIDINA E DERIVADOS DEPIPERIDINA". A invenção refere-se a compostos de fórmula geral(I) em que R^ 1^ significa hidrogênio, alquila inferior ouhidróxi-alquila inferior; R^ 2^ significa furila, tienila, - piridila oufenila, que é opcionalmente, substituída por 1 a 3 substituintes,selecionados de alquila inferior, alcóxi inferior, halogênio, ciano,CF~ 3~ ou -N(R^ 4^)~ 2~; R^ 3^ significa naftila ou fenila, que éopcionalmente substituída por 1 a 3 substituintes, selecionados dealquila inferior, aicóxi inferior, halogênio, acetila, ciano,hidróxi-alquila inferior, -CH~ 2~-morfolin-4-ila, alquilainferior-óxialquila inferior, alquila inferior-N(R^ 4^)~ 2~ ou CF~ 3~;R^ 4^ significa independentemente um do outro, hidrogênio oualquila inferior, com a exceção de(RS)-2fenil-1-(tolueno-4-sulfonil)-pirrolidina e(RS)-1-(tolueno-4-sulfonil)-2-p-tolil-pirrolidina, bem como a seus saisfarmaceuticamente aceitáveis. Os compostos descritos acima sãoantagonistas ou agonistas de receptores de glutamatometabotrópico e portanto úteis no tratamento de distúrbios do CNCcorrespondentes.
Patent BR-0009365-A (BR)
Inventor: GOWRISHANKARAN CHANDRASEKARAN
IPC: C11D1/22
Filed: 2000-03-06
Abstract: The present invention relates to a process for preparing granular detergent products in which a liquid binder component comprising an acid precursor of an anionic surfactant and a hydrotrope is contacted with a solid particulate starting material comprising a neutralizing agent in a low shear mixer and the mixture granulated, the hydrotrope being present at a level of at least 1% by weight of the acid precursor of the anionic surfactant.
Patent BR-0011738-A (BR)
Title: Derivados de benzeno, processo para a preparação dos mesmos e composições farmacêuticas que os contêm
Inventor: BOIGEGRAIN ROBERT
IPC: A61P9/00
Filed: 2000-06-08
Abstract: Patente de Invenção: "DERIVADOS DE BENZENO, PROCESSO PARA A PREPARAçãO DOS MESMOS E COMPOSIçõES FARMACêUTICAS QUE OS CONTêM". A presente invenção refere-se a compostos de fórmula: (I) na qual A, X, Y, n, R~ 1'~, R~ 2~ e R~ 3~ são tais como definidos na reivindicação 1. Esses compostos se ligam especificamente aos receptores sigma, notadamente àqueles do sistema nervosos periférico.
Patent BR-0012167-A (BR)
Title: Mistura padrão para reticulação concentrada, e, uso da mesma
Inventor: ISHAWATARI AKIO
IPC: C08K5/14
Filed: 2000-07-03
Abstract: "MISTURA PADRãO PARA RETICULAçãO CONCENTRADA, E, USO DA MESMA". A invenção refere-se a uma mistura padrão para reticulação que compreende mais do que 40% em peso de peróxido orgânico, uma borracha sintética, e uma sílica específica. Mais especificamente, uma mistura padrão para reticulação altamente concentrada é proporcionada compreendendo de 40 a 70% de peróxido orgânico, uma borracha sintética tal como EPM e/ou EPDM, preferivelmente possuindo um teor de propileno de 45% ou maior e uma viscosidade Mooney a 100<198>C de 30 ou maior, e uma sílica tratada a seco e/ou tratada a úmido possuindo uma área superficial específica de 150 m^ 2^/g ou maior ou uma sílica porosa possuindo um volume de poro de 1,4 mg/g ou maior.
Patent BR-0012656-A (BR)
Inventor: NASUTI TONY
IPC: H04N7/10
Filed: 2000-07-21
Abstract: A system for receiving high-speed data within a CATV video signal over a CATV network comprises a data detector for receiving the CATV video signal, selectively reviewing only those lines of the CATV video signal having data and extracting the data from said CATV video signal. The system also includes a data processor for determining the destination address of the data and a memory, for selectively storing data until required by the data processor. The system is adaptable to different video standards and data formats.
Patent BR-0014974-A (BR)
Inventor: HANSEN PER WAABEN
IPC: G01N23/06
Filed: 2000-10-20
Abstract: Properties of a medium of food or feed, such as the fat content of meat, are determined by the use of dual X-ray absorptiometry with dual energy levels. Substantially, the entire medium is scanned by X-ray beams, and the X-rays passing through the medium are detected for a plurality of areas (pixels) of the medium. For each area, values Alow and Ahigh, representing absorption in the area of the medium at low and high energy levels are calculated. A plurality of values being products of the type Alown*Ahighm are generated and used for predicting the properties of the medium in this area. Thereby the accuracy of the property determination is improved considerably.
Patent BR-0015630-A (BR)
Title: Material refratário isolante, artigo, e, composição aquosa para a fabricação de um material refratário isolante
Inventor: DESVIGNES CECILE
IPC: C22C29/12
Filed: 2000-11-16
Abstract: "MATERIAL REFRATáRIO ISOLANTE, ARTIGO, E, COMPOSIçãO AQUOSA PARA A FABRICAçãO DE UM MATERIAL REFRATáRIO ISOLANTE". A invenção diz respeito a um material refratários isolante isento de fratura fabricado a partir de uma composição que compreende de 20 a 80% em peso de uma matriz cerâmica, de 5 a 40% em peso de microesferas isolantes, de 0,5 a 15% em peso de um ou mais aglutinantes, de 5 a 20% em peso de um metal ou liga metálica capaz de fundir durante o pré aquecimento ou no primeiro minuto de uso e de 0 a 25% em peso de água. A matriz cerâmica e preferivelmente compreendida de grãos vítreos e não vítreos.