baber/WOPTO huggingface dataset:
Patent BR-PI0901007-B1 (BR)
Title: Juntas de tubo flexível
Inventor: CARL C SPICER
IPC: F16L27/103
Filed: 2009-02-24
Abstract: sistema de isolamento de pressão para juntas de tubo flexíveis uma junta de tubo flexível em dois elementos flexíveis elastoméricos anulares empilhados de maneira coaxial em um raio interno a partir de um centro de rotação comum, e pelo menos um elementos flexível elastomérico disposto em um raio externo a partir do centro de rotação comum. os elementos flexíveis no raio interno são acoplados mecanicamente em séria entre o tubo de extensão e a carcaça da junta de tubo flexível, e o elemento flexível no raio externo é acoplado mecanicamente em paralelo com a combinação em série dos elementos flexíveis internos. os elementos flexíveis internos isolam o elemento flexível no raio externo do fluido de transporte, e o elemento flexível no raio externo reduz a compressão axial dos elementos flexíveis internos. assim, os elementos flexíveis internos podem ter um raio reduzido e uma composição diferente para lidar com uma carga mais elevada de pressão e pressão.
Patent BR-PI0903237-B1 (BR)
Title: Process for manufacturing tubular and coaxial metal blades for surgical scrapers and resulting product
Inventor: GENOIR MANARIN
IPC: B26D3/00
Filed: 2009-08-31
Abstract: processo de fabricação de lâminas metálicas tubulares e coaxiais inteiriças para raspadores cirúrgicos e produto resultante. refere-se a presente invenção a um processo de fabricação de lâminas (2) ou ponteiras inteiriças para raspadores cirúrgicos (1) de alta precisão, por meio de uma seqúência de operações desprovida integralmente de etapas de soldagem dos componentes metálicos, salvaguardando a integridade dos processos de têmpera do aço componente, preferencialmente inoxidável, e sem influências térmicas indesejadas, reduzindo etapas de fabricação e os respectivos custos, resultando em lâminas (1) raspadoras tubulares dotadas de altíssima acuracidade dimensional, homogeneidade de espessuras de parede, notadamente nas áreas de corte, resistência incrementada à torção, perfeito acabamento externo e interno e conseqúente incremento do fluxo de material removido e aspirado, constituindo-se em instrumento ferramental cirúrgico inovador de versátil e segura aplicação em procedimentos cirúrgicos de artroscopia para o corte e/ou correção e subsequente remoção de tecidos moles ou ósseos em articulações. a presente invenção pertence ao campo da bioengenharia e da engenharia mecânica.
Patent BR-PI0904969-B1 (BR)
Title: dispositivo de acesso cirúrgico de múltiplo orifício
Inventor: CHRISTOPHER J HESS
IPC: A61B17/34
Filed: 2009-09-30
Abstract: dispositivo de acesso cirúrgico de múltiplo orifício. a presente invenção refere-se a vários dispositivos, que são fornecidos para permitir que múltiplos instrumentos cirúrgicos sejam inseridos através de um dispositivo de acesso cirúrgico único em ângulos variáveis de inserção, permitindo a facilidade de manipulação dentro do corpo de um paciente enquanto se mantém a insuflação. protetores de segurança e mecanismos de liberação também são fornecidos para uso com vários dispositivos de acesso cirúrgico.
Patent BR-PI0917734-B1 (BR)
Title: artigo absorvente, e, tampão
Inventor: JAEHO KIM
IPC: A61F13/20
Filed: 2009-11-22
Abstract: SISTEMA E MÉTODO DE INDICAÇÃO DE SATURAÇÃO DE ARTIGO ABSORVENTE A presente invenção trata de um artigo absorvente que inclui um corpo absorvente em contato com fio de encolhimento ativável por umidade, na forma de um cordão de medição. O cordão de medição inclui uma porção pendente, que é pelo menos inicialmente visível a um usuário, quando o artigo absorvente estiver em uso. Por observação da mudança de comprimento da porção pendente, o usuário usando o artigo absorvente pode determinar o quão saturado o artigo absorvente se tornou. O cordão de medição pode ser usado com artigos absorvente, tais como tampões e fraldas.
Patent BR-PI1008545-B1 (BR)
Title: método para prover uma chamada de emergência, aparelho para fazer uma chamada de emergência, aparelho de rede configurado para receber uma chamada de emergência e método para rotear uma chamada de emergência de uma fonte para um destino
Inventor: MARTIN HANS
IPC: H04W76/50
Filed: 2010-02-09
Abstract: PARELHO E MÉTODO PARA TRANSMISSÃO DE DADOS DE CHAMADA DE EMERGÊNCIA SOBRE REDES SEM FIO. A invenção refere-se a métodos e aparelhos para prver dados úteis em associação com uma chamada de alta prioridade tal como uma chamada de emergência. Em uma modalidade, os dados compreendem dados (por exemplo, um MSD ou um FSD) incorporado dentro de u ou mais pacotes de protocolo em tempo real tal como os pacotes de Protocolo de Cotrole de RTP (RTCP), que estão interdispersos dentro do fluxo de dados de voz ou de usuário (carregados em, por exemplo, pacotes de RTP) de uma chamada de emergência. Um aparelho e métodos estão descritos para transmitir a porção de daos confiavelmente do terminal de iniciação (por exemplo, um sistema dentro de veículo) para um Ponto de Atendimento de Segurança Pública (PASP), utilizando a mesma conexão de transporte que os dados de usuário.
Patent BR-PI1013114-B1 (BR)
Inventor: DANIEL GERARD
IPC: C09D7/62
Filed: 2010-06-15
Abstract: The present application relates to a process for preparing a surface-reacted calcium carbonate in an aqueous environment. The process according to the present invention aims at avoiding the mandatory implementation of medium-strong to strong acids. Another aspect of the present invention is directed to an aqueous suspension of surface-reacted calcium carbonate which is obtainable by the inventive process.
Patent BR-PI1104434-B1 (BR)
Title: Dispositivo de acionamento de válvula de três vias e sistema de acionamento hidráulico mecânico para controle automático de sistemas de condução de água
Inventor: Fernando Campos Mendonça
IPC: F16K11/00
Filed: 2011-09-27
Abstract: dispositivo de acionamento de válvula de três vias e sistema de acionamento hidráulico-mecânico para controle automático de sistemas de condução de água. a invenção refere-se a um dispositivo de acionamento de válvula de três vias e a um sistema de acionamento hidráulico-mecânico para controle automático de sistemas de condução de água que compreende válvulas hidráulicas, válvulas de três vias e o referido dispositivo de bóia e alavanca. em cada haste de aspersor canhões de irrigação, microaspersores são instaladas duas válvulas hidráulicas (vh) em série, se for do tipo normalmente abertas, ou uma válvula hidráulica (vh), se for do tipo normalmente fechada. para controlar abertura e o fechamento dessas válvulas idealizou-se uma válvula de três vias, que faz o comando de pressão na câmara superior das válvulas hidráulicas por acionamento hidráulico. para realizar o acionamento do êmbolo da válvula de três vias projetou-se o dispositivo de acionamento constituído de bóia e alavanca. além da aplicação na aspersão em malha, a invenção permite a automação de outros tipos de sistemas de irrigação. a presente invenção tem características de automação de baixo custo. como exemplos de outros sistemas que poderiam utilizar a invenção: sistemas por aspersão convencional por setor, aspersão convencional em faixas e sistemas de irrigação localizada, por gotejamento ou microaspersão. a invenção também pode ser utilizada em sistemas de irrigação instalados no campo ou em cultivo protegido (estufas). ainda de maneira mais ampla o sistema de automação pode ser utilizado nos sistemas de condução de água, para aplicação dos mais diversos fins, como exemplo: abastecimento de água humano e animal, derivação de efluentes.
Patent EA-000382-B1 (EA)
Title: Desoxy-1-n-[methyl-(2-acridone-9-one-10 yl acetate)] ammonium-d-glucitole, having prolonged interpheronogene activity respective to all types of inter pheron
Inventor: ALEXEEVA L E
IPC: A61K31/435
Filed: 1998-01-22
Abstract: A compound of acridonone class, namely, desoxy-1-N-[methyl-(2-acridone-9-one-10-yl-acetate)] ammonium-D-glucitole of structural formula:   having prolonged interpheronogene activity respective to endogene interpheron.of α, β, γ types.
Patent EA-002416-B1 (EA)
Title: Pulveliser and method of pulverising
IPC: B02C19/06
Filed: 1999-08-30
Abstract: 1. A pulveriser which comprises an air flow pipe including a venturi, air moving means for inducing an air flow through said venturi at a speed of Mach 1 or faster, and an inlet to said pipe upstream of said venturi through which pieces of frangible material can be fed into said pipe, said air moving means having a suction inlet thereof connected to the outlet of said venturi. 2. A pulveriser as claimed in claim 1, characterized in that said air moving means is a centrifugal fan having its suction inlet co-axial with a fan rotor thereof and its outlet tangential to the fan rotor. 3. A pulveriser as claimed in claim 1, characterized in that said venturi comprises a throat, a convergent portion which decreases in area from an air inlet end thereof to said throat, and a divergent portion which increases in area from said throat to an air outlet end thereof. 4. A pulveriser as claimed in claim 3, characterized in that said portions are both circular in cross section. 5. A pulveriser as claimed in claim 1 and including means for screening the material to be pulverised to prevent pieces of greater than a predetermined size reaching said venturi. 6. A pulveriser as claimed in claim 1 and including means for feeding said solid pieces of material as a stream of pieces which are spaced apart in the direction in which they are travelling. 7. A pulveriser as claimed in claim 6, wherein said means comprises an inclined rotatable feed screw for lifting pieces which have passed through a screen which prevents pieces of greater than predetermined size reaching said screw, the pieces being discharged from the top end of the screw so that they drop into said pipe. 8. A method of pulverising frangible material in which air is sucked through a venturi at a speed equal to or in excess of Mach 1, and pieces of the material to be pulverised are entrained in the air flowing to the venturi so that they are carried to the venturi by the flowing air. 9. A method of pulverising as claimed in claim 8 and comprising separating said pieces into a stream of pieces which reach said venturi in succession in the direction of the stream. 10. A method as claimed in claim 9 and comprising screening said material to prevent material pieces above a predetermined size reaching said venturi.
Patent EA-006685-B1 (EA)
Title: Synergistic combination
Inventor: BEUME ROLF
IPC: A61K31/44
Filed: 2000-08-11
Abstract: The invention relates to the combined administration of roflumilast, its salt and/or its N-oxide with salmeterol or a salt thereof as fixed or free combination for the therapeutic treatment of respiratory tract disorders.
Patent EA-003505-B1 (EA)
Title: Method and device for moving subsea rocks and sediments
Inventor: FAGERVOLD TERJE
IPC: E02B3/02
Filed: 2000-10-30
Abstract: 1. Method for moving subsea rocks and sediments, also at significant depths, e. g. in connection with removal of protective rocks around subsea installations where maintenance is to be conducted, realizing by means of an applied pressure gradient through the tubing, that the pressure gradient is produced by an ejector nozzle, which is connected with a water pump, which is preferably set in action by hydraulic power, an inlet end of said tubing is located with rocks and sediments to be removed characterized in that said tubing, ejector nozzle, and water pump are situated on a standard, remote controlled submarine (ROV), and the ejector nozzle is completely external in relation to the tubing. 2. Method according to claim 1, characterized in that the water pump is powered by energy source of said ROV. 3. Device for moving subsea rocks and sediments, including at significant depths. e. g. in connection with removal of protective rocks around subsea installations where maintenance is to be conducted, comprising a tubing (5) through which the rocks and sediments (14) are transported by means of an applied pressure gradient through the tubing, that the pressure gradient is produced by an ejector nozzle (11) which is connected with a water pump, which is preferably set in action by hydraulic power an inlet end of said tubing is located with rocks and sediments to be removed characterized in that said tubing, ejector nozzle, and water pump are situated on a standard, remote controlled submarine (ROV), and the ejector nozzle is completely external in relation to the tubing (5). 4. Device according to claim 3, characterized in that all required power is supplied to ROV(1) from the surface by cable(s). 5. Device according to claim 3, characterized in that the inlet end of the tubing is movable by means attachable to the ROV. 7. Device according to claim 3, characterized in that the tubing (5) comprises an outlet end (7) shaped as a diffusor in order to reduce outlet loss. 8. Device according to claim 3, characterized in that the cross-section of the tubing (5) is substantially even from the inlet moth piece (6) to the outlet end (7) and that bends on the tubing have sufficiently large radius or small angle to avoid rocks from getting stuck in the tubing. 9. Device according to claim 3, characterized in that the inlet mouth piece (6) is provided with a back-flush nozzle for flushing out rocks that tend to get stuck in the mouth piece, or to loosen clogged sediment. 10. Device according to claim 3, characterized in that downstream and close to the inlet mouth piece (6) an aperture (15), preferably with adjustable size, is arranged, through which some water will flow, thereby controlling the suction force in the mouth piece and reducing its tendency to get stuck in fine sediments. 11. Device according to claim 3, characterized in that the device is substantially made from plastic materials with a density close to the density of water, so that it may easily be supported by an ROV.
Patent EA-005562-B1 (EA)
Title: Method for improving the selectivity of 1,3-cyclohexanedione herbicide
Inventor: SCHER HERBERT BENSON
IPC: A01N25/00
Filed: 2000-06-13
Abstract: A method of selectively controlling undesirable vegetation in crops by using a postemergent application of an herbicidally effective amount of a metal chelate of a 2-(substituted benzoyl)-1,3-cyclohexanedione compound to the locus of such undesirable vegetation.
Patent EA-005476-B1 (EA)
Title: Process and gas generator for generating fuel gas
Inventor: HANH HANS HELMUT
IPC: C10B53/02
Filed: 2001-12-10
Abstract: A process and gas generator is disclosed for generating by dry distillation of solids and gasification of solids, a fuel gas substantially free of condensable dry distillation volatiles which would interfere with the intended use of the gas, e.g. for powering an internal combustion engine. To achieve this, solids beds in distinct dry distillation and gasification zones are maintained under conditions favouring thermal cracking of condensable (tar) volatiles in the hot regions of both zones. For optimal control of these conditions these zones are physically separated by internals within a single reactor vessel and optionally by performing part of the dry distillation (pyrolysis) in a separate reactor vessel, in which case pyrolysis volatiles are fed in counter-current to the dry distillation bed, withdrawn from the top thereof and fed into and through the embers bed of the gasification zone. Thermal cracking of pyrolysis volatiles is prolonged and intensified by the manner in which these volatiles are conducted in intimate contact through the embers bed of the gasification zone in co-current therewith. The embers bed is guided along a progressively constricting pathway, which controls the rate of travel of and the period of residence of the solids bed in the process and generator.
Patent EA-005576-B1 (EA)
Title: Peptides and/or proteins and use thereof for the production of a therapeutic and/or prophylactic medicament
Inventor: PETZELBAUER PETER
IPC: A61P37/00
Filed: 2001-12-07
Abstract: The invention relates to peptides or proteins of the general formula (I) (SEQ ID NO: 1,2), wherein R1 and R2 are independently hydrogen, a saturated or unsaturated hydrocarbon group with 1-3, in particular up to 10 carbon atoms; Z1 is a histidine or proline group, Z2 is arginine, a peptide group or a protein group at the initial terminus, in particular with 2 to 30 amino acids and the salts thereof as well as, for example the amid, or material mixtures thereof and/or with at least one further material. These peptides or proteins (1) can be used for therapeutic and/or prophylactic applications in human and/or veterinary medicine.
Patent EA-007300-B1 (EA)
Title: Certain 1-(d-cyclopropylglycinyl)-4-(piperidin-4-yl)piperazine compounds as inhibitors of the serineprotease factor xa
Inventor: WILEY MICHAEL ROBERT
IPC: A61K31/495
Filed: 2003-03-24
Abstract: Disclosed are compounds of formula (I), and a process for the production of the compounds, wherein R is a hydrogen or fluorine atom. Also disclosed are compounds of formula (II) and formula (V). The compounds of formula (I) are used in the manufacture of medicaments for treating thrombotic disorders.
Patent EA-006115-B1 (EA)
Title: Rotary joints
Inventor: REIFSCHNEIDER MARK
IPC: F16J15/447
Filed: 2003-03-17
Abstract: Rotary joints (10) are provided, for use in allowing fluid flow from a stationary member to a rotating joined member (8), comprising a housing (22) configured to fit over the rotating member and receive a fluid to be delivered from the stationary member to the rotating member; a rotatable coupling disposed within the housing, configured to be fixedly attached to the rotating member; and a floating seal system (32, 50, 62) configured to allow a controlled amount of fluid to leak from the rotary joint during delivery of a fluid from the stationary member to the rotating member.
Patent EA-011098-B1 (EA)
Title: Methods of preparing derivatives of 4-n,n-dimethylaminocrotonic acid
Inventor: CONSIDINE JOHN LEO
IPC: A61K31/44
Filed: 2002-08-06
Abstract: The present invention relates to the methods of preparing derivatives of 4-N,N-dimethylaminocrotonic acid, particularly to the method of preparing [4-(3-chloro-4-fluorophenylamino)-3-cyano-7-ethoxyquinoline-6-yl]amide of dimethylaminobut-2-ene acid (EKV-569).
Patent EA-008569-B1 (EA)
Title: Controlling the ratio of ethylene to propylene produced in an oxygenate to olefin conversion process
Inventor: JANSSEN MARCEL J G
IPC: C07C1/20
Filed: 2004-10-25
Abstract: The present invention provides various processes for producing methanol and ethanol, preferably in a mixed alcohol stream. In one embodiment, the invention includes directing syngas to a synthesis zone wherein the syngas contacts a methanol synthesis catalyst and an ethanol synthesis catalyst under conditions effective to form methanol and ethanol. The methanol and ethanol, in a desired ratio, are directed to an oxygenate to olefin reaction system for conversion thereof to ethylene and propylene in a desired ratio. The invention also relates to processes for varying the weight ratio of ethylene to propylene formed in an oxygenate to olefin reaction system.
Patent EA-014737-B1 (EA)
Title: S-TRIAZOLYL α-MERCAPTOACETANILDES AS INHIBITORS OF HIV REVERSE TRANSCRIPTASE
Inventor: GIRARDET JEAN-LUC
IPC: A61K31/4196
Filed: 2005-08-25
Abstract: S-triazolyl-α-mercaptoacetanildes, having general structure (1), where Q is selected from the group consisting of COH or a salt thereof, CONR'R'':and also represented compounds of the following formulae:where Ris an aryl or heteroaryl moiety, and Q is a Ccycloalky; Ris COOH, -COR' or -S(O)R', wherein R' is –NHor -NH(Calkyl);where Ris an 4-Q-naphth-1-yl or 4-Q-phen-1-yl-, and Q is Calkyl; Ris COOH, -COR' or -S(O)R', wherein R' is –NHor -NH(Calkyl);The compounds inhibit several variants of the reverse transcriptase of HIV and are useful in the treatment of HIV infections. The present invention also relates to a pharmaceutical composition, comprising said compound.
Patent EA-013220-B1 (EA)
Title: A method of eliminating fretting corrosion and tribo-corrosion of contact surfaces of machine parts operating in direct contact with one another
Inventor: BUCHHOLZ ANDRZEJ
IPC: C23C4/08
Filed: 2007-03-20
Abstract: The objective of the invention is to develop a method of eliminating fretting corrosion and tribo-corrosion on contact surfaces of machines directly collaborating with one another. The gist of the method of eliminating fretting corrosion and tribo-corrosion of contact surfaces of machine parts operating in direct contact with one another consists in coating contact surfaces with molybdenum-titanium alloy by means of metal spraying, where molybdenum content may not preferably be below 96%. Coating with alloy requires proper preparation of the surface for spraying by extending the sprayed surface by means of incision or knurling and roughening of the thread, followed by, after chemical and ultrasound degreasing, heating the sprayed surface up to 380-520 K. The surface is roughened by means of abrasive blasting 1.0 - 1.4 mm deep. After the required temperature is reached, the surface is sprayed with molybdenum-titanium alloy. The sprayed material is cooled down with air stream of variable temperature preferably around 320 - 400 followed by measurements and tests for potential micro-cracks. Further, the surface undergoes a finishing treatment consisting in grinding and polishing. Application of the method significantly increases resistance of surfaces to damages caused by tribological and fretting corrosion.
Patent EA-015886-B1 (EA)
Title: Caspase inhibitors based on pyridazinone scaffold
Inventor: CHANG HYE-KYUNG
IPC: C07D237/14
Filed: 2007-07-27
Abstract: The present invention relates to a pyridazinone derivative which can be used as a caspase inhibitor, process for the preparation thereof, and pharmaceutical composition for inhibiting caspase comprising the same.
Patent EA-018553-B1 (EA)
Title: Process for making glass in glass melting furnace
Inventor: DOUXCHAMPS OLIVIER
IPC: C03B5/04
Filed: 2009-03-25
Abstract: The present invention relates to a process for making glass inside a glass melting furnace, said furnace comprising a channel shaped melting tank, the process comprising introducing batch materials at an upstream end of the furnace, and molten glass is recovered at a downstream end, said furnace is heated by burners, wherein at least 65% of combustion energy is produced by oxy-fuel combustion, the burners are distributed on walls along a length of the furnace, discharge of flue gas is mostly localized close to the upstream end near openings through which the batch materials are introduced, a remainder of the flue gas is removed close to the downstream part so as to maintain dynamic sealing with respect to a surrounding atmosphere, and a volume of an atmosphere above the molten glass and a volume of flue gas produced is such that an average residence time of the flue gas inside the furnace is at least 10 seconds, preferably 15 seconds.
Patent EA-018714-B1 (EA)
Title: Method for preparing hydride materials for hydrogen storage using low-boiling-point solvents
Inventor: MCGRADY GERARD SEAN
IPC: B01J20/04
Filed: 2008-06-20
Abstract: The invention provides systems and methods for preparing hydrogen storage materials using low boiling point solvents or reaction media. Examples of such solvents or reaction media include dimethyl ether, ethyl methyl ether, epoxyethane, and trimethylamine. The synthesis of the hydrogen storage materials is conducted in a selected medium, and after synthesis is complete, the reaction medium is removed as necessary by moderate heating.