baber/WOPTO huggingface dataset:
Patent BR-112019000058-B1 (BR)
Title: Roda de aço bainítico para trânsito em trilhos e processo de fabricação da mesma
Inventor: MINGRU ZHANG
IPC: C22C38/08
Filed: 2017-07-06
Abstract: A presente invenção refere-se a uma roda de aço bainítico de produção limpa, baixo custo para trânsito em trilhos e um processo de fabricação para a mesma. A roda de aço contém elementos com as seguintes porcentagens em peso: carbono C: 0,15-0,45%, silício Si: 1,00-2,50%, manganês Mn: 1,20-3,00%, terra rara RE: 0,001-0,040%, fósforo P = 0, 020%, e enxofre S = 0,020%, onde o restante é ferro e elementos residuais inevitáveis, e 3,00% = Si + Mn = 5,00%. Comparado com a técnica anterior, através de desenho de formação de liga e um processo de preparação, especialmente um processo de tratamento térmico e tecnologia, uma borda da roda obtém uma estrutura bainita livre de carbeto, e uma alma e um cubo de roda obtêm bainita granular, uma estrutura ferrítica supersaturada, e uma pequena quantidade de pearlita. A roda tem altas propriedades mecânicas compreensivas e performance de serviço. Em adição, o processo de tratamento térmico e tecnologia são inteiramente usados sem particularmente adição de elementos de formação de liga tais como Mo, Ni, V, Cr, e B, para reduzir grandemente custos do aço e realizar produção limpa.
Patent BR-112019000471-B1 (BR)
Title: Método de formação de um componente de um instrumento cirúrgico ultrassônico, método para permitir fabricação ad hoc de componentes de dispositivo médico em um ambiente clínico, e método de montagem de um instrumento cirúrgico ultrassônico
Inventor: SEAN P CONLON
IPC: B22F3/105
Filed: 2017-07-10
Abstract: A presente invenção refere-se a um método de formação de um componente de um instrumento cirúrgico ultrassônico que inclui acessar um arquivo que inclui um modelo digital que representa o componente. O componente inclui uma porção proximal e uma porção distal. A porção proximal inclui uma porção de contato. A porção distal inclui uma lâmina ultrassônica. A porção de contato é configurada para transmitir vibrações ultrassônicas à lâmina ultrassônica quando o componente é acusticamente acoplado a uma porção complementar de um guia de ondas acústicas do instrumento cirúrgico ultrassônico. O arquivo é usado para fabricar o componente por meio de um processo de fabricação aditiva. Uma vez que o componente foi fabricado, a porção distal é presa a uma extremidade distal da porção complementar do guia de ondas acústicas.
Patent BR-112019006622-B1 (BR)
Title: Método implementado por computador e sistema de computador para facilitar o processamento dentro de um ambiente computacional
Inventor: SCHWARZ ERIC
IPC: G06F7/491
Filed: 2017-09-21
Abstract: uma instrução para executar uma operação de deslocamento e divisão é executada. a execução inclui o deslocamento de um valor em uma direção especificada por um valor selecionado para fornecer um dividendo, o valor selecionado sendo definido pelo usuário. o dividendo é dividido por um divisor para obter um quociente. pelo menos um subconjunto do quociente é selecionado como resultado. o resultado deve ser usado no processamento dentro do ambiente computacional.
Patent BR-112019010312-B1 (BR)
Title: Aparelho para dispensar um aditivo em um líquido em um recipiente
Inventor: Daniel Longman
IPC: A23L2/52
Filed: 2017-11-20
Abstract: A presente invenção refere-se a um aparelho (20) para dispensar um aditivo em um líquido em um recipiente que compreende uma estrutura de suporte (22) e um porta-recipiente (28), suportado pela estrutura de suporte (22), para reter um recipiente (21) contendo um líquido. O aparelho (20) também inclui um porta-cápsula (38) para reter uma cápsula (40) contendo um aditivo, por exemplo, um líquido, semilíquido ou pó, e um dispositivo manipulador (41) que é operável para manipular a cápsula (40), por exemplo, esmagando-a, para, desse modo, dispensar o aditivo no líquido no recipiente 21.
Patent BR-112019013123-B1 (BR)
Title: Processo para melhoramento de resíduo
Inventor: UJJAL K MUKHERJEE
IPC: C10G65/12
Filed: 2017-12-21
Abstract: Processos e sistemas para melhoramento de alimentações de hidrocarbonetos residuais são revelados. O sistema de processo pode operar em dois modos diferentes de operação, conversão máxima e qualidade máxima de efluente. O sistema de processo pode ser transicionado de forma reversível entre os diferentes modos de operação. O sistema tem a capacidade de fazer a transição reversivelmente entre os dois modos sem desativar o sistema ou perder a produção.
Patent BR-112019015308-B1 (BR)
Title: Dispensador para um líquido
Inventor: HARMS HEIKO
IPC: A61M15/08
Filed: 2017-10-20
Abstract: um dispensador (1) para um agente líquido com um reservatório (2) para a captação de agente, um cabeçote aplicador (3) fixado no reservatório (2) com uma abertura de aplicação (6) para a aplicação de agente de um reservatório (2), uma válvula de saída (7) atribuída à abertura de aplicação (6) com um corpo de válvula (8) pré-tensionado, que limita uma antecâmara de válvula (9) através de uma membrana (14) desenvolvida em uma superfície de pressurização (10), sendo que a superfície de pressurização (10) apresenta na parte externa uma área de carregamento (16) com posição inalterável, e com um canal de compensação de pressão (d) desembocando no reservatório (2) com uma ali inserida configuração de filtros micro biologicamente eficazes (19), sendo que o canal de compensação de pressão (d) é separado do reservatório (2) através de uma trilha de agente (m) através de uma antecâmara de válvula (9) para a abertura de aplicação (6), sendo que a superfície de pressurização (10) como área de carregamento (16) apresenta um prolongamento de borda (20) em formato de gorro, que na parte interna pode ser colocado em uma beira de placa (21) do componente interno (17) do cabeçote de aplicação (3), e a beira da placa (21) apresenta um batente (22) que se estende para fora de forma radial, que forma uma superfície de apoio para o prolongamento de borda (20) sob espaçamento da superfície de pressurização (10) da superfície superior (23) da beira da placa (21).
Patent BR-112020004796-B1 (BR)
Title: Método para ajustar uma operação de perfuração e sistema para ajustar automaticamente uma característica de perfuração em uma operação de fundo de poço
Inventor: FANG LEI
IPC: E21B41/00
Filed: 2018-09-13
Abstract: Trata-se de sistemas e métodos para ajustar uma operação de perfuração, sendo que os métodos e sistemas incluem obter, em um sistema de controle, uma primeira característica de perfuração associada a um primeiro dispositivo de operação de perfuração que faz parte de um sistema de perfuração em uma coluna de perfuração; obter, no sistema de controle, uma segunda característica de perfuração associada a um segundo dispositivo de operação de perfuração localizado separadamente do primeiro dispositivo de operação de perfuração ao longo da coluna de perfuração; e controlar, com o sistema de controle, pelo menos um elemento ajustável do primeiro dispositivo de operação de perfuração em resposta a pelo menos uma dentre a primeira característica de perfuração e a segunda característica de perfuração obtidas, sendo que o ajuste do pelo menos um elemento ajustável provoca uma alteração em pelo menos uma dentre a primeira característica de perfuração e a segunda característica de perfuração.
Patent BR-122019026068-B1 (BR)
Title: Ácido ribonucleico de fita dupla (dsrna) para inibir a expressão de angptl3 e seu uso, composição farmacêutica e método in vitro para inibir a expressão de angptl3 em uma célula
Inventor: BRIAN BETTENCOURT
IPC: C07H21/04
Filed: 2012-06-20
Abstract: A presente invenção proporciona composições de iRNA que procedem à clivagem, mediada pelo complexo silenciador induzido por RNA (RISC), de transcritos de RNA de um gene ANGPL3. O gene ANGPL3 pode estar dentro de uma célula, por exemplo, uma célula presente em um sujeito, como um humano. A presente invenção também proporciona métodos de utilização das composições de iRNA da invenção para inibir a expressão de um gene ANGPL3 e/ou para tratar um sujeito que beneficiará da inibição ou redução da expressão de um gene ANGPL3, por exemplo, um sujeito que sofre ou propenso a sofrer de um distúrbio do metabolismo de lipídeos, como um sujeito que sofre ou propenso a sofrer de hiperlipidemia ou hipertrigliceridemia.
Patent CS-204044-B2 (CS)
Title: Herbicidal means and method of making the active substance
Inventor: BOEHNER BEAT
IPC: C07C231/00
Filed: 1979-01-09
Abstract: 1. A herbicically acitive 4-(p-trifluoromethylphenoxy)-alpha-phenoxypropionic acid alkoxyalkyl amide fo the formula I  see diagramm : EP0003059,P12,F1  wherein "alkylene" represents a straight or branched saturated hydrocarbon chain of 1 to 4 carbon atoms and R represents an alkyl radical of 1 to 4 carbon atoms.
Patent CS-268846-B2 (CS)
Title: Quick-opening gate valve
Inventor: MEHRHOFF WILLI
IPC: F16K27/04
Filed: 1988-02-03
Abstract: 1. Rapid action slide valve with a housing (2), which displays an entry nipple (3) and an exit nipple (4) and is closed off by a lid which is constructed as cylinder (11), in which a piston (10) is guided, which is connected with a spindle (9) carrying a shut-off organ (6), wherein the cylinder space remote from the housing (2) is loadable by internal medium and the other cylinder space is provided with a relief duct (16) and a bore (17), which opens into the cylinder space remote from the housing (2), is led through the wall of the cylinder (11), characterised thereby, that a further bore (19), which opens into the bore (17) of the cylinder (11) at the junction of the housing (2) and the cylinder (11) and connects the bore (17) with the entry nipple (3), is led through the wall of the housing (2) and that a sleeve with a seal (20) is arranged at the junction between the bores (17, 19) and perpendicularly to the joint between the housing (2) and the cylinder (11).
Patent CS-196205-B2 (CS)
Title: Blocking appliance of the heel lasting mechanism for the safety ski binding
Inventor: JUNGKIND ROLAND
IPC: A63C9/083
Filed: 1976-02-06
Abstract: In a heel tightener for safety ski-bindings, a pusher member is movable away from the ski along the tension members against the force of at least one spring and a tightening lever is mounted to pivot about a transverse axis, the free end of the lever being engageable in the groove of the heel and pivotable upwardly into a heel releasing position. A counterbearing is provided to limit downward pivoting of the tightening lever into the clamping position. The tightening lever is secured in the clamping position by locking means which are released after movement of the pusher member by a predetermined distance away from the ski. The locking means comprise a lever arm linkage disposed between the pusher member and the tightening lever axially parallel to the latter, and a locking lever for the bell crank lever, which locking lever is pivotably mounted in the pusher member against the action of spring force.
Patent CS-274768-B2 (CS)
Title: Method of lignin insulation
Inventor: KOSIKOVA BOZENA ING CSC
IPC: C08H8/00
Filed: 1988-11-14
Abstract: The purpose of the solution consists in preparation of lignin with advantageous chemical properties and high yields. The above mentioned purpose is achieved in the following way: Hydrothermally processed wood pre-extracted by water at a temperature of 165 to 225 degrees C and a pressure of 1.03 to 4.3 MPa is extracted by acetone in the first stage at a temperature of 20 to 70 degrees C and subsequently in the second stage by a mixture of ethanol and aqueous ammonium hydroxide in volume ratio ranging from 1 to 2:1 at a temperature of 20 to 70 degrees C. This method of lignin insulation can be used in paper and pulp industries and in chemical industry.
Patent CS-210647-B2 (CS)
Title: Foundry mould or core,manufactured from quocksetting sand mixture
Inventor: HARPULA JAN
IPC: C08L21/00
Filed: 1972-12-27
Abstract: 1358241 Casting moulds containing polystyrene as binder INSTYTUT ODLEWNICTWA 5 June 1972 [27 Dec 1971] 26103/72 Heading C3N A method of producing a casting mould comprises shaping a moulding composition comprising sand and a solution of polystyrene as binder for the sand, and treating the shaped composition with a pressurized gas to harden the binder. The gas, which may be air or other non-toxic gas, may be at a pressure of 0À2-6 atmospheres and the treatment is preferably for at least 5 sees. The polystyrene solution may be of 10-90% by weight concentration and it may be used in an amount 1-10 parts by weight per 100 parts of the sand. The sand is preferably quartz and the composition may also include kerosene.
Patent JP-3094768-B2 (JP)
IPC: H01L25/07
Filed: 1994-01-11
Granted: 2000-10-03
Abstract: PURPOSE:To protect a mechanically fragile insulating board, where a semiconductor chip is mounted, safely from the pressure added to a metallic board doubling as its heat radiation board. CONSTITUTION:In a semiconductor device which is constituted by mounting an insulating board 2 mounting a semiconductor chip 1 on a metallic base board 3 doubling as a heat radiation plate and soldering it, and combining a resin case 4 and an external lead terminal 5 with it, and assembling them, the insulating board is protected from the cracks and break caused by stress by forming grooves 10 and 11 for absorption of stress at the places beside the area where the insulating board is soldered of the metallic base, and concentrating the stress added to the metallic base plate from outside in the groove sections so as to absorb it.
Patent JP-3083307-B2 (JP)
IPC: C08G75/04
Filed: 1990-01-12
Granted: 2000-09-04
Abstract: An optical molding composition is used for casting without irritation to the skin and bad smell and comprises   1/ &cir&  an actinic radiation-curable, radical-polymerizable organic compound comprising (1) one or more polythiol compounds and (2) one or more polyene compounds each having at least two actinic radiation-reactive carbon-to-carbon double bonds in the molecule, and   2/ &cir&  an actinic radiation-sensitive radical polymerization initiator. l
Patent JP-H0128807-B2 (JP)
IPC: C21C7/068
Filed: 1983-01-21
Abstract: A process to produce low-hydrogen steel by oxygen decarburization. The vessel containing the steel melt is dried, as well as the cooling gas to the tuyere. All slag-forming additions to the melt, their fluxing and the alloying additions to the melt are completed prior to the start of the decarburization. 
<??>The flow rate of the gas mixture of oxygen and dilution gas during the decarburation step is sufficient, and sparging gas is injected during the finishing steps at a rate of at least 2.8 m<3>. per ton of metal. 
<??>To generate and maintain off-gas flow preventing air from infiltrating into the vessel. 
<??>By this technique a steel having a hydrogen content below 2 ppm may be obtained.
Patent AU-602948-B2 (AU)
Title: Fibre reinforced polymer compositions and process and apparatus for production thereof
Inventor: BUSH STEPHEN F
IPC: B29C48/08
Filed: 1987-12-07
Granted: 1990-11-01
Abstract: PCT No. PCT/GB87/00883 Sec. 371 Date Jul. 21, 1989 Sec. 102(e) Date Jul. 21, 1989 PCT Filed Dec. 7, 1987 PCT Pub. No. WO88/04228 PCT Pub. Date Jun. 16, 1988.Fibrous network structures are produced within liquid polymer resins by passing the fiber-containing resin along a channel having a plurality of sets of flow modifying elements which establish a regulated succession of velocity profiles for the principal flow direction and the two directions perpendicular thereto. The individual velocity profiles persist over distances which are small compared to the channel dimension over which they are established and are such that there is substantially no net deviation from the principal flow direction. The velocity profiles superimpose on each other to cause rotation and sliding of the fibers so that a coherent network structure is built up which persists through extrusion dies and molds into the solid state. By means of a large number of touches per fiber the structures thereby established confer efficient mechanical reinforcing properties and enhanced thermal properties on the polymer composition.
Patent AU-775647-B2 (AU)
Title: Suppressor cells for prevention and treatment of immune responses in transplantation
Inventor: MCINTOSH KEVIN
IPC: A61K35/12
Filed: 2000-10-10
Granted: 2004-08-12
Abstract: A method of reducing an immune response to a transplant in a recipient by treating said recipient with an amount of suppressor T cells effective to reduce or inhibit host rejection of the transplant. The suppressor T cells can be administered before, at the same time as, or after the transplant. Also disclosed is a method of inducing a reduced immune response against a host by foreign tissue, i.e., graft versus host disease, by treatment with suppressor T cells.
Patent AU-633768-B2 (AU)
Title: Optically active aminoketone derivative and method for preparing same
IPC: C07D261/08
Filed: 1992-02-25
Granted: 1993-02-04
Abstract: 3-phenyl-5-[2-(1-pyrrolidinylmethyl)butyryl]isoxazole is reacted with optically active 10-camphorsulfonic acid in a solvent such as alkyl acetate ester to form diastereomeric salts one of which is slightly soluble in the solvent, and is then isolated. A resulting single diastereomeric salt is demineralized, isolated as a hydrochloride, and then purified to obtain an optically active aminoketone derivative. According to this method, the optically active aminoketone derivative can be obtained from a racemic aminoketone derivative in a high purity and in a high yield, and in consequence, an excellent centrally acting muscle relaxant can be provided.
Patent AU-657945-B2 (AU)
Title: Precessing gyroscopic device
Inventor: MISHLER FREDERICK H
IPC: A63B21/22
Filed: 1992-01-03
Granted: 1995-03-30
Abstract: A gyroscopic rotor has a shaft with opposite ends rotatably supported in a housing on a first or spin axis and capable of rotating around the housing at right angles to the spin axis, comprising a second axis. The support of the shaft in the housing is a circular track concentric with the second axis and positioned on opposite sides of and adjacent the ends of the shaft for rolling contact by end portions of the shaft when a torque is applied to the housing about a third axis at right angles to both the spin and second axis whereby to cause precession of the shaft and rotor about the second axis. The track comprises a circumferential groove with opposed surfaces of a type having a friction engagement with the end of the shaft to provide an improved rolling precessional movement of the shaft and rotor. A ring is supported in the circumferential groove and has notches receiving end portions of the shaft for establishing a drive connection between the shaft and the guide ring. This guide ring has free sliding movement against the opposed surfaces of the groove. The housing is formed of a pair of sections which permit access to the track for repair and maintenance. The device includes electrical generating portions capable of supplying power to visual and/or audio devices forming a part of the housing.
Patent AU-702153-B2 (AU)
Title: Isolated components of dense microspheres derived from mammalian brain tissue and antibodies thereto
Inventor: AVERBACK PAUL
IPC: G01N33/68
Filed: 1994-12-19
Granted: 1999-02-18
Abstract: DMS present in the brain of individuals susceptible to cerebral amyloidosis disintegrate into DMS components to form cerebral amyloid plaques and other DMS components that are removed from the brain via circulating bodily fluids. Detecting the presence of these removed DMS components and/or antibodies thereto in circulating bodily fluids provides a diagnostic mechanism to determine the onset of cerebral amyloid plaque formation. Detecting the presence of these removed DMS components and/or antibodies thereto in circulating bodily fluids also provides a diagnostic mechanism to determine the efficacy of treatment regimes for preventing cerebral amyloid plaque formation. Antibodies also can be raised against isolated DMS components and subsequently utilized in a diagnostic method capable of detecting the onset of cerebral amyloid plaque formation.
Patent AU-681738-B2 (AU)
Title: An agricultural sprayer unit and an air-flow generating assembly of an agricultural sprayer unit
Inventor: JENSEN SOEREN HARTVIG
IPC: A01M7/00
Filed: 1994-12-15
Granted: 1997-09-04
Abstract: PCT No. PCT/DK94/00469 Sec. 371 Date Sep. 6, 1996 Sec. 102(e) Date Sep. 6, 1996 PCT Filed Dec. 15, 1994 PCT Pub. No. WO95/16347 PCT Pub. Date Jun. 22, 1995An agricultural sprayer unit to be moved by a moving vehicle relative to crops to be sprayed with a chemical agent delivered from said agricultural spray unit includes: a frame connectable to said moving vehicle for connecting said agricultural sprayer unit to said moving vehicle for moving along with said moving vehicle, a tank supported by said frame for storing said chemical agent, a boom linked to and extending from said frame defining a specific orientation relative to said crops, a nozzle supported by and positioned along said boom and communicating with said tank for receiving said chemical agent from said tank for generating an atomized jet of said chemical agent to be expelled from said nozzle and sprayed onto said crops, and air-flow generating apparatus supported by said frame and extending along said boom for generating an air flow directed from said air-flow generating apparatus to said crops, said air flow generating apparatus being divided into a number of subsections positioned along said boom, each subsection including a set of individual air outlets for generating a specific air distribution pattern by said individual air outlets relative to said atomized jet of said chemical agent, and said specific air distribution patterns generated by said subsections together defining said air flow directed to crops.
Patent AU-611888-B2 (AU)
Title: Improvements to compression coiling machines
Inventor: TUFFAL GUY
IPC: B65H18/26
Filed: 1988-03-10
Granted: 1991-06-27
Abstract: The invention relates to the packaging of strip products based on mineral fibres. It is proposed to bring the strip into a space delimited by 3 elements imparted with a movement causing the winding of the strip. The third of these elements, the compression roll driven at a speed of rotation which is a function of a predetermined programme using as parameters the length of the strip already unwound and the speed of the conveyor supplying the strip. The rolls obtained according to the invention are more cylindrical and there are no over- compressed regions. 
<IMAGE>
Patent AU-567097-B2 (AU)
Title: Compositions of ethylene polymers
Inventor: HERT MARIUS
IPC: C08L23/08
Filed: 1983-06-02
Granted: 1987-11-12
Abstract: A composition comprising from 2 to 25 weight percent of at least one free radical ethylene polymer with a specific gravity between 0.91 and 0.94, and from 75 to 98 weight percent of at least one copolymer of ethylene and at least one  alpha -olefin containing at least 4 carbon atoms, with a specific gravity between 0.905 and 0.940 and a melt index between 0.4 and 3 dg/minute, wherein the average proportion of  alpha -olefin units in the copolymer is between 1 and 8 mole percent, wherein the copolymer comprises crystalline fractions and amorphous fractions, wherein the distribution of the  alpha -olefin units in the copolymer is heterogeneous, and wherein the proportion of  alpha -olefin units in the copolymer varies between at least 0.2 and at most 5 times the average proportion, depending on the fractions considered. Application to the manufacture of films with a thickness of between 5 and 200 microns.