baber/WOPTO huggingface dataset:
Patent BR-112018002195-B1 (BR)
Title: Método de monitorar fluxo multifásico em uma estrutura e sistema
Inventor: FINFER DANIEL
IPC: G01N29/024
Filed: 2016-08-05
Abstract: A presente invenção refere-se à provisão de um "conjunto de ferramentas" de técnicas de processamento que podem ser empregadas em diferentes combinações dependendo das circunstâncias para monitorar o fluxo multifásico em uma estrutura, tal como um tubo. Por exemplo, a velocidade de fluxo pode ser encontrada usando técnicas de rastreamento turbilhão ou usando velocidade de medições do som. Além disso, a composição pode ser encontrada usando a velocidade de medições de som e também procurando pontos de rotação nas curvas de k-ômega (k-ó), em particular, em fluxos multifásicos estratificados. Diferentes combinações das concretizações a serem descritas podem, portanto, ser reunidas para satisfazer requisitos de detecção de fluxo específicos, tanto na superfície quanto fundo de poço. Uma vez conhecida a velocidade de fluxo, então, pelo menos no caso de um fluxo monofásico, a velocidade de fluxo pode ser multiplicada pela área de seção transversal interna do tubo para obter a taxa de vazão. A taxa de vazão de massa poderá ser então obtida, se a densidade do fluido for conhecida, por exemplo, uma vez que a composição tenha sido determinada.
Patent BR-112018004251-B1 (BR)
Title: Dispositivo médico biodegradável implantável e método para produzir um dispositivo médico biodegradável implantável
Inventor: IRINI GERGES
IPC: A61L27/00
Filed: 2016-09-01
Abstract: DISPOSITIVO MÉDICO BIODEGRADÁVEL IMPLANTÁVEL E MÉTODO PARA PRODUZIR UM DISPOSITIVO MÉDICO BIODEGRADÁVEL IMPLANTÁVEL. A presente invenção refere-se a um dispositivo médico biodegradável implantável, disposto para reconstrução e / ou aumento de mama, constituído por uma matriz polimérica estruturada porosa interconectada e pertencente à família de poli (ureia uretano) s. A matriz polimérica estruturada porosa do dispositivo médico compreende uma pluralidade de canais tridimensionais, perfurados por meio de ferramentas aquecidas, propagando tridimensionalmente através do anúncio da matriz polimérica interconectada com a estrutura porosa da matriz polimérica. A matriz polimérica compreende polióis de segmentos moles amorfos biodegradáveis hidrofóbicos de elevado a médio peso molecular, com peso molecular médio compreendido entre 20'000 e 60'000 Da, - polióis de polialcóxidos hidrofílicos, com peso molecular médio compreendido entre 2'000 e 15'000 Da, e poliisocianatos e polióis de baixo peso molecular, cujos pesos moleculares médios variam entre 15 e 200 Da.
Patent BR-112018070984-B1 (BR)
Title: Tampa inviolável, componente e braçadeira
Inventor: Nick White
IPC: F16L37/12
Filed: 2017-04-20
Abstract: Uma tampa inviolável (256) para um componente, o componente compreendendo: primeira e segunda porções; e um mecanismo atuador para movimento das primeira e segunda porções, ou permitindo que as primeira e segunda porções se movam relativas entre si; em que a tampa compreende: uma porção de tampa (262) que define uma cavidade configurada para receber o mecanismo atuador do componente de modo a impedir acesso ao mecanismo atuador a partir do exterior da porção de tampa; e uma barbela de retenção (260) conectada à porção de tampa, e alojada dentro da cavidade formada pela porção de tampa, tal que ela é inacessível a partir do exterior da porção de tampa, a barbela de retenção sendo configurada para engatar com o componente de modo a reter a porção de tampa sobre o mecanismo atuador.
Patent BR-112019010629-B1 (BR)
Title: Composto, método para controlar uma praga, uso do composto, e, composição
Inventor: KOICHIRO DOTA
IPC: C07D403/12
Filed: 2017-11-28
Abstract: A presente invenção fornece uma tetrazolinona representada pela fórmula (I) e um agente controlador de praga compreendendo a mesma e seu uso. A Fórmula (I) [em que, W1 representa um átomo de oxigênio ou um átomo de enxofre; W2 representa um átomo de hidrogênio, ou um grupo hidrocarboneto de cadeia Cl -C6; R15 e R16 representam um átomo de halogênio e semelhantes; u é 0, 1, 2 ou 3; a combinação de E, G, X1, Y1 e Z1 representa qualquer uma das combinações do seguinte a e semelhantes: a: uma combinação em que E representa 0-N=C(Z1)-, #-C(X1)(Y1)-S-N=C(Z1)-, #-C(X1)(Y1)-0-N=C (Z1)-0-CH2-, #-C(X1)(Y1)-0-N=C(Z1)-S-CH2-, #-C(X(Y1)-S-N=C(Z1)-0-CH2-, #-C(X1)(Y1)-S-N=C(Z1)-S-CH2-, #-C(Z1)=N-N=C (Z2)-, #-C(X1)=C(Y1)-C(Z1)=N-0-CH2- ou #-C(X1)=C(Y1)-C(Z1)=N-S-CH2-; G representa um grupo hidrocarboneto de cadeia Cl- C6, um grupo (alcóxi C1-C6) alquila C1-C6, um grupo (alquila C1-C6 tio) alquila C1-C6 {o grupo hidrocarboneto de cadeia Cl-C6, o grupo (alcóxi C1-C6) alquila C1-C6 e o (...).
Patent BR-112019016590-B1 (BR)
Title: Detecção precoce de pós de combustão lenta em sistemas de secagem de pó compreendendo um sistema de detecção de gás co
Inventor: POUL ERIK KROGSGAARD JENSEN
IPC: F26B25/00
Filed: 2017-02-09
Abstract: A invenção se refere a um sistema de secagem de pó (1) compreendendo um sistema de detecção de gás monóxido de carbono (CO) adaptado para detecção de gás CO de pós de combustão lenta em um componente de sistema de secagem de pó, como uma câmara de secagem por pulverização (200), um leito fluidizado (500) ou um filtro de mangas (400), cujo sistema de detecção de gás CO compreende pelo menos um detector de gás CO de entrada (3) disposto em pelo menos uma entrada de gás de um componente do sistema de secagem de pó, de modo a fornecer pelo menos uma medida de teor de gás CO de entrada, pelo menos um detector de gás CO de saída (3) disposto em pelo menos uma saída de gás de um componente do sistema de secagem de pó, de modo a fornecer pelo menos uma medição de teor de gás CO de saída e uma unidade de análise (5) adaptada para receber pelo menos uma medida de teor de gás CO de entrada, receber pelo menos uma medição do teor de gás CO de saída e comparar a soma de pelo menos uma medição do teor de gás CO de entrada e a soma de pelo menos (...).
Patent BR-112019018112-B1 (BR)
Title: Processo de alquilação com número de octanas aprimorado
Inventor: EMANUEL HERMANUS VAN BROEKHOVEN
IPC: C10G29/20
Filed: 2018-03-01
Abstract: A presente invenção refere-se a um processo de alquilação aperfeiçoado com número de octanas aprimorado e ponto de ebulição final menor. Adicionalmente, a presente descrição compreende um sistema de alquilação que permite flexibilidade nos parâmetros operacionais sem perda da produtividade. Isso intensifica a vantagem do processo de alquilação com ácido sólido da invenção sobre os processos com ácido líquido, já que o alquilato C9+ conterá principalmente a parafina altamente ramificada no caso da alquilação com ácido sólido. Pelo fracionamento de C9+, o número de RON de alquilato da gasolina após o fracionamento permanece muito alto, enquanto que o ponto de ebulição final da fração de gasolina diminuirá, melhorando o valor e a flexibilidade da mistura.
Patent BR-112019025357-B1 (BR)
Title: Método de tratamento sanitizante e/ou desinfetante antimicrobiano e branqueamento de roupa para lavar
Inventor: JASON LANG
IPC: C11D11/00
Filed: 2018-06-22
Abstract: É divulgado um método para intensificar a eficácia de branqueamento para tratamento de roupa para lavar. Métodos para sanitizar e/ou desinfetar e branquear roupa para lavar e outros artigos são fornecidos lavando os artigos com uma composição de ácido peroxifórmico a um pH de 4 a 7 para eficácia antimicrobiana efetiva, após isso aplicando uma fonte alcalina para aumentar o pH até pelo menos acima de 9 para adição de um ativador e/ou catalisador de branqueamento para reforçar a eficácia de de branqueamento do ácido peroxifórmico e finalmente drenando os componentes restantes da composição de ácido peroxifórmico e o ativador/catalisador de branqueamento dos artigos. Os métodos são fornecidos como parte de uma operação de limpeza de roupa para lavar e podem ser utilizados em aplicações industriais e comerciais.
Patent BR-122020018119-B1 (BR)
Title: Método para aplicar um deslocamento de borda
Inventor: JANG MIN
IPC: H04N19/114
Filed: 2013-01-08
Abstract: É proporcionado um método que gera um índice de borda de uma amostra atual, e aplica um deslocamento de borda correspondente ao índice de borda para a amostra atual. O índice de borda é gerado utilizando-se as diferenças entre uma amostra atual e duas amostras vizinhas determinadas por um tipo de deslocamento de borda. Consequentemente, a diferença entre amostras originais e amostras reconstruídas são efetivamente reduzidas pela geração do índice de borda ótimo. Além disso, a quantidade de bits exigida para reduzir as diferenças é reduzida fixando-se o sinal de deslocamento como positivo ou negativo.
Patent CS-237335-B2 (CS)
Title: Fungicide agent and agent for regulation of growth of plants and processing of active components
Inventor: HOLMWOOD GRAHAM
IPC: A01N43/50
Filed: 1983-01-25
Abstract: Compounds which are ether derivatives of substituted 1-hydroxyalkyl-azoles, of the general formula    <IMAGE>  (I)  in which A represents a nitrogen atom or a CH group, B represents oxygen, sulphur or a CH2 group, R1 represents a substituted alkyl, optionally substituted cycloalkyl or optionally substituted phenyl radical or, if either A represents a nitrogen atom, or if A represents the CH group and at the same B represents oxygen or sulphur, R1 also represents an unsubstituted alkyl radical, R2 represents an alkyl, alkenyl, alkinyl, optionally substituted phenyl or optionally substituted benzyl radical, Z represents a halogen atom or an alkyl, cycloalkyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy, halogenoalkylthio, optionally substituted phenoxy, optionally substituted phenylalkyl or optionally substituted phenylalkoxy radical and m is 0, 1, 2 or 3, and acid addition salts and metal salt complexes thereof, are novel, are prepared as described, and find use as fungicides and as agents for regulating plant growth.
Patent CS-223954-B2 (CS)
Title: Method of fixing the cross section of fibrous or wire material and device for executing the said method
Inventor: FELIX ERNST
IPC: G01B17/00
Filed: 1973-03-06
Abstract: Method and apparatus by which the approximate cross section of filamentary or wire form material is determined, wherein the material is passed through a sound field having standing waves of at least two different frequencies and sound pickups for detecting the frequencies so that the cross section of the material may be determined by changes in amplitude or phase of at least one of the waves. One standing wave serves to provide an indication of the cross section of the material while another standing wave adjusts the zero point of the measuring arrangement.
Patent CS-274885-B2 (CS)
Title: Connection for standby battery's voltage switching
Inventor: JEZEK MIROSLAV ING
IPC: H02H7/18
Filed: 1990-04-04
Abstract: The merit of the connection is the functional use of PN transitions of the switching transistor (6) of the back-up battery (5) for connecting and disconnecting of this battery (5) to the backed-up circuit, automatically according to the difference between the supply voltage and voltage of the back-up battery (5). According to the solution, the power supply (1) is connected via the unidirectional diode (2) and transistor (6) of the type PNP to the positive electrode of the back-up battery (5), while one outlet of the resistance (4) is connected with the transistor base (6) and the line (32) for connection of the consuming apparatus (3) is arranged between the above-mentioned unidirectional diode (2) and negative electrode of the back-up battery (5). The resistance (4) is connected with its second outlet (42) to the line (32) between the consuming apparatus (3) and negative electrode of the back-up battery (5).<IMAGE>
Patent CS-264304-B2 (CS)
Inventor: BELL WELDON K
IPC: C07C43/04
Filed: 1981-05-06
Abstract: Způsob výroby dimethyletheru, popřípadě spolu s methanolem, konverzí syntézního plynu, při kterém se syntézní plyn s molárním poměrem Hj/CO v rozmezí od 0,5 do 3,0 uvádí, popřípadě v přítomnosti vody, při teplotě 232 až 399 °C do styku s katalyzátorem obsahujícím společně vysrážené Cr, Cu a Zn složky a kyselou dehydratační složku zvolenou ze souboru zahrnujícího gamma-aluminu, silika-aluminu, krystalický zeolit typu ZSM-5 s vysokým obsahem oxidu křemičitého, fosfát, oxid titaničitý v kombinaci s oxidem křemičitým, vzácnou zeminu a jíl, ve kterém je atomární poměr Cr/(Cu+Zn) 0,1 až 1,0 a obsah kyselé dehydratační složky 5 až 95 % hmotnostních, načež se katalyzátor regeneruje uváděním do styku s plynem obsahujícím kyslík při teplotě 38 až 538 °C.
Patent CS-264306-B2 (CS)
Title: Cytocinic membrane active preparat
Inventor: POZSAR BELA DR
IPC: C07D235/06
Filed: 1981-09-11
Abstract: The invention relates to new compositions which contain 0.5 to 90% by weight of a phthalazine derivative having the general formula (I),   <IMAGE> wherein R1 stands for hydrogen, halogen, a straight-chained or branched C1-4 alkyl group having optionally a chlorine or hydroxy substituent, a C2-4 alkenyl group, or an optionally alkyl-substituted amino, sulfhydryl or hydroxy group, and B1 and B2, which may be identical or different, have no meaning or stand for guanidine and/or hydrazine base, and/or an imidazole derivative of the general formula (II),   <IMAGE> wherein  n is equal to zero or 4, R2 stands for hydrogen, a straight-chained or branched C1-5 alkyl group having optionally a chlorine or hydroxy substituent, or a C2-5 alkenyl group, X stands for an organic or inorganic anion, and in the compounds of the general formula (II) wherein n is equal to 4 R1 has the same meanings as defined above, together with 10 to 95% by weight of one or more solid and/or liquid carrier(s) and 1 to 10% by weight of one or more surfactant(s). The new compositions according to the invention increase the productivity, protein nitrogen level and anion uptake of plants, furthermore they also possess kinetin-supplementing, cytokinin-like and membrane activities. The new compositions can be applied to advantage for increasing crop yield and the nutrient value of the crop. The compound of formula I wherein both B, and B2 represent guanidine, and the compound of formula II wherein R2 represents isopropyl, n is 4 and X represents chlorine, are stated to be novel.
Patent CS-233722-B2 (CS)
Title: Jet loom with reversible sliding apparatus
Inventor: SCHMITZ GERD
IPC: D03D49/54
Filed: 1981-10-22
Abstract: The projectile weaving machine is provided with a retractor apparatus at the braking device in which an elastically yielding and damping body is disposed to absorb impact forces and damp vibrations. The elastically yielding and damping body is located between the stop surface of the retractor and a fulcrum between the retractor and a lever for moving the retractor within the apparatus. In some embodiments, the body is positioned between two parts of the retractor while in other embodiments, the body may be disposed between the retractor and the moving means or may be incorporated in the retractor itself.
Patent JP-H0474352-B2 (JP)
IPC: C07D241/44
Filed: 1982-01-12
Abstract: The invention concerns novel compounds of the formula I <CHEM>  wherein: D and U are independently chosen from halogen, methyl and halomethyl; G is chosen from hydroxy, alkoxy, alkenyloxy, alkynyloxy, alkylthio, alkenylthio, alkynylthio, cycloalkoxy and the group OM wherein M is an alkali metal or alkaline earth metal ion; and  k and I are independently chosen from 0 and 1. The compounds are herbicides and in further embodiments the invention provides processes for the preparation of compounds of formula I, intermediates useful in the preparation of compounds of formula I, herbicidal compositions containing as active ingredient a compound of formula I, and processes for severely damaging or killing unwanted plants by applying to the plants or to the growth medium of the plants an effective amount of a compound of formula I.
Patent JP-H0215658-B2 (JP)
IPC: D04H3/03
Filed: 1987-01-16
Abstract: In the production of irregular non-woven material sheets of synthetic filaments, the warp from spinnerets is drawn off by means of a draw-off device and then deposited on a substrate. To avoid tangling of the individual filaments, they are guided along a nozzle wall formed by slot nozzles stacked on top of each other and forming a draw-off device. The slot nozzles as well as the air compressor are operated polytropically. The deposit of the warp on the substrate is accomplished by a flip-flop cross winding.
Patent MD-1211-B2 (MD)
Title: An internal combustion engine
Inventor: DAN MERRITT
IPC: F02B3/06
Filed: 1991-07-12
Abstract: The invention relates to the internal combustion engines and is provided for increasing the operation efficiency thereof. An internal combustion engine having the first and second cylinders (12, 14), the first cylinder (12) has a larger swept volume than the second cylinder (14), the second cylinder being made
Patent NO-312715-B2 (NO)
Inventor: SAMUELSEN ARILD K
IPC: B63B27/30
Filed: 1999-10-27
Abstract: A system for transfer of liquefied natural gas (LNG) between two vessels (1, 2). The system comprises a coupling head (7) mounted at one end of a flexible pipe means (4) and arranged for attachment on a platform (19) at one end of one vessel (1) when it is not in use, and a connection unit (8) mounted at one end of the other vessel (2) and comprising a pull-in funnel (50) shaped for guided pull-in of the coupling head (7) to a locking position in which the pipe means (4) can be connected to transfer pipes (56) on the other vessel (2) via a valve means (31) arranged in the coupling head. The coupling head (7) is provided with a guide means (40) and is connected to at least one pull-in wire (42) for guided pull-in of the coupling head (7) into the connection unit (8) by a winch means (66) an the other vessel (2).
Patent AU-681732-B2 (AU)
Title: Apparatus
Inventor: SAUER JOCHEM
IPC: B01F23/47
Filed: 1995-01-25
Granted: 1997-09-04
Abstract: The present invention provides a disposable manifold unit for a dispensing gun for two component sausage packs which comprises a housing having two parallel cylinders (12,14), each having a closed end (20,22) and an open end (16,18), each closed end having a passage (24,26) therethrough, fixing means on the outer side of the closed ends (20,22) for affixing a mixing nozzle thereto for dispensing a mixture of the two components, and wherein each cylinder (12,14) is of such length and diameter as will enable it to receive and retain a discharged sausage from a dispensing gun. Fig. 1 is a cross section through a front end according to the invention. <IMAGE>
Patent AU-601547-B2 (AU)
Title: Optical fiber tap utilizing reflector
Inventor: UKEN WILLIAM DAVID
IPC: G02B6/28
Filed: 1988-02-10
Granted: 1990-09-13
Abstract: A tap for withdrawing light from an intermediate portion of an optical fiber core by passing light through a side of the optical fiber comprises an optical coupler in contact with an outside surface of an optical fiber which is bent and disposed in a plane. A light reflector (41)  extending transverse to the plane deflects the withdrawn light (3) towards the end surface (5) of a light element (6) disposed completely outside the plane. A similar arrangement may be used to inject light to an intermediate portion of an optical fiber. The tap may be used as a read tap to withdraw light, or as a write tap to inject light in optical fiber networks.
Patent AU-668082-B2 (AU)
Title: Method for providing a user with a gas supply
Inventor: BELONENKO VLADIMIR NIKOLAEVICH
IPC: E21B28/00
Filed: 1992-01-31
Granted: 1996-04-26
Abstract: The method for supplying consumers with gas consists in forming an accumulation capacity (volume) above an exploitable gas-saturated aquifer stratum (layer) and in filling said capacity with gas by exerting a periodic action on the stratum exploited and in then taking off the gas for consumers. The periodic action is produced by generating elastic oscillations, by creating differences in pressure, by increasing temperature, by means of an electromagnetic field or by a combination of these means. By using the method in seismically active regions or in regions subject to the action of elastic oscillations, it is possible substantially to increase the effectiveness of the method.
Patent AU-556371-B2 (AU)
Title: Electrostatic precipitator
Inventor: MATTS ISGVARD
IPC: B03C3/68
Filed: 1983-03-17
Granted: 1986-10-30
Abstract: Arrangement for permitting control of the current and/or voltage values connected to the respective electrode groups in an installation (1) comprising several electrostatic dust separators or electrode groups (A, B, C) so that the total current and voltage requirement of the installation can be minimised to give a desired dust loss and where the installation is provided with a unit (15) which evaluates an actual dust loss in the outgoing, cleaned gases, together with a control arrangement appertaining to each electrode group, so arranged that as a function of control signals received it raises or lowers the current and/or voltage values for the associated electrode group. An actuating device (16) common to all electrode groups is arranged so that in an initial time period (t1-t2) it instantaneously changes the prevailing current and/or voltage value for an initial electrode group (A), and after evaluation of a change in the dust loss (dS) in the installation corresponding to the alteration it stores (18) the said change. In a second time period the changed current and/or voltage value is restored to the value prevailing prior to the change. In a third time period (t3-t4) the instantaneous current and/or voltage value is changed for a second electrode group (B) and after evaluation of a change in the installation dust loss which corresponds to the alteration the said change is stored (19). During a fourth time period it restores the changed current and/or voltage value to the value prevailing prior to the change, etc. 
<??>After an evaluation has been made of preferably all the electrode groups (A, B, C), that group or those groups which give a predetermined change in the dust loss in the event of applied change in the current and/or voltage value receive, via the actuating device (16) and a calculation circuit (21) arranged therein, a changed current and/or voltage value (SA-SC) which gives rise to a change ( DELTA S) in the dust loss towards the desired or permitted dust loss.
Patent AU-560677-B2 (AU)
Title: Reverse flow combustion chamber
Inventor: GEST RENE
IPC: F23C15/00
Filed: 1983-03-24
Granted: 1987-04-16
Abstract: This invention relates to internal combustion burners. In the burners according to the invention, the combustible mixture flows in counter-current to the combustion gases while in contact with the same, and the introduction of the mixture into the combustion chamber is effected along a wall of said chamber and the emitted gases leave the chamber along a second wall thereof, the two walls being opposite one another. The burners according to the invention, which have improved performance and versatility of use, are of use more particularly for mineral fibre drawing processes.
Patent AU-597548-B2 (AU)
Title: Double bellows purge valve
Inventor: CORNIEA DONALD G
IPC: G01F11/08
Filed: 1988-04-07
Granted: 1990-05-31
Abstract: The unit (10) includes a first valve element (24) that is held within a liquid passageway by a first spring mechanism (40). This spring mechanism is designed to yield under pressure to allow the first valve element to move off a valve seat (26) in the opening to allow liquid to pass through. In order to allow air that is trapped on the downstream side of the valve element to escape, air vents (42) are provided in the first valve element. A second valve element (44) is held under compressive force by a second spring (46) over air vents located in the first valve element.