baber/WOPTO huggingface dataset:
Patent BR-112015007921-B8 (BR)
Title: Sapata de enchimento e método para operar um dispositivo de filtro
Inventor: BERND BÖHNKE
IPC: B01D25/21
Filed: 2012-10-12
Abstract: SAPATA DE ENCHIMENTO E MÉTODO PARA OPERAR UM DISPOSITIVO DE FILTRO A presente invenção sugere uma sapata de enchimento (11) para um dispositivo de filtro, que tem uma peça superior fixa e uma peça terminal móvel, um pacote de pelo menos uma placa de recesso (1) e uma placa de recesso adjacente (1) entre a peça superior e a peça terminal, a placa de recesso (1) e/ou a placa de recesso adjacente (1) tendo um recesso (3, 5) que forma uma câmara de filtro entre a placa de recesso (1) e a placa de recesso adjacente  (1) , uma primeira tela de filtro (9) e uma segunda tela de filtro (10) entre a placa de recesso (1) e a placa de recesso adjacente (1), para retenção de um conteúdo sólida de uma suspensão como uma torta de filtro, permitindo uma fração líquida restante da suspensão passar na forma de um filtrado, e um tubo de suspensão se dispondo através do pacote entre a peça superior e a peça terminal, para introduzir a suspensão através da sapata de enchimento  (11), entre a primeira tela de filtro (9) e a segunda tela de filtro (10) dentro da câmara de filtro, e a sapata de enchimento (11) compreendendo uma seção de saída (14) para a suspensão, sujeição/aperto da primeira tela de filtro (9) à placa de recesso (1) durante a operação de filtração do filtro, uma seção de fixação (13) para fixar a sapata de enchimento (11) numa posição de fixação na placa de recesso (1), e uma seção de articulação (15) entre a seção de saída (14) e a seção de fixação (13), que de forma inclinada conecta a seção de saída (14) com a seção de fixação (13).  Também é sugerido um método para operar um dispositivo de filtro tendo a dita sapata de enchimento (11).
Patent BR-112017009833-B8 (BR)
Title: Gaxeta, conjunto de eletrodos e método de restauração de um eletrodo
Inventor: GARY MARTIN SHANNON
IPC: C25B9/00
Filed: 2015-10-29
Abstract: GAXETA, CONJUNTO DE ELETRODOS, MÉTODO DE RESTAURAÇÃO DE UM ELETRODO, PROCESSO PARA ELETROLISAR CLORETO ALCALINO E USO DE UMA GAXETA. Esta invenção se refere a gaxetas, o aparelho que incorpora as ditas gaxetas e aos métodos para o uso delas. Em particular, uma gaxeta é fornecida que compreende uma alça fechada de material flexível, tendo a alça uma periferia interna e uma periferia externa, tendo a gaxeta uma primeira espessura em uma primeira posição que está entre 0% e 30% da largura da gaxeta distante da periferia externa, uma segunda espessura em uma segunda posição medida em um ponto pelo menos com 50% da largura da gaxeta em relação à primeira posição, e uma terceira espessura em uma terceira posição intermediária às primeira e segunda posições e pelo menos com 10% da largura da gaxeta em relação a cada uma, a primeira espessura sendo maior que a terceira espessura que é maior que a segunda espessura, e nas quais: a) a dita gaxeta reduz em espessura da primeira espessura para a terceira espessura e depois para a segunda espessura através de uma ou mais seções cônicas que afunilam linearmente até uma espessura reduzida na direção da periferia interna, ou b) a dita gaxeta reduz em espessura da primeira espessura até a terceira espessura através de um ou mais desníveis que levam a uma espessura reduzida na direção da periferia interna e depois da terceira espessura para a segunda espessura via um ou mais desníveis que levam a uma espessura reduzida na direção da periferia interna, ou c) a dita gaxeta reduz em espessura da primeira espessura para a terceira espessura e depois para a segunda espessura através de uma combinação de um ou mais desníveis e uma ou mais seções cônicas conforme definido acima.
Patent BR-112018000557-B8 (BR)
Title: Método de aviso rápido para falhas em válvulas conversoras
Inventor: SHENGFU GAO
IPC: H02J13/00
Filed: 2017-03-01
Abstract: MÉTODO DE AVISO RÁPIDO PARA FALHAS EM VÁLVULAS CONVERSORAS E SISTEMA DE AVISO RÁPIDO PARA FALHAS EM VÁLVULAS CONVERSORAS. É descrito um método de aviso rápido para falhas em válvulas conversoras. O método compreende: dentro de um período de tempo previamente determinado, registro de informações de tempo de sinais de indicação de estado retroalimentados por unidades de controle de tiristores (TCU) de válvulas conversoras, realização de estatísticas e comparação das informações de tempo utilizando um método de estatísticas de viés, marcação de nível de tiristor cujo viés excede um valor previamente determinado e determinação da probabilidade de falhas no tiristor de acordo com o resultado da marcação. Também é descrito um sistema de aviso rápido para falhas em válvulas conversoras. O sistema compreende um conjunto de registro utilizado para armazenar dados de viés de níveis de tiristor de uma válvula conversora e um processador em alta velocidade empregado para processar, utilizando um método de estatísticas de viés, sinais de indicação de estado retroalimentados por TCUs. A solução de acordo com a presente invenção pode identificar um nível de tiristor com probabilidade de falha relativamente alta, atingir aviso rápido e fornecer referência para a substituição de dispositivos, de forma a reduzir a probabilidade de interrupção de sistemas de corrente direta devido a falhas de nível de tiristor, além de fornecer referências para a otimização de desempenho do dispositivo e otimização do projeto de circuito de válvulas conversoras.
Patent BR-122014013631-B8 (BR)
Title: compostos antivirais, seu uso e composição farmacêutica compreendendo os mesmos
Inventor: AESOP CHO
IPC: A61K31/4188
Filed: 2010-05-12
Abstract: compostos antivirais, seu uso e composição farmacêutica compreendendo os mesmos. a presente invenção refere-se a compostos antivirais ou seus sais farmaceuticamente aceitáveis, composições compreendendo tais compostos, e o seu uso na preparação de uma composição farmacêutica para o tratamento ou prevenção de infecção por hcv em humano.
Patent AU-2009336606-B9 (AU)
Title: Degradation detection system for a hose assembly
Inventor: PEREIRA LUIS RAFAEL
IPC: G08C17/00
Filed: 2009-12-29
Granted: 2015-07-16
Abstract: A hose fault detection system (10) includes a hose assembly (12) including a hose (16) having first and second conductive layers (20), (24). The hose assembly (12) has an electrical characteristic. A fault detector (14) is in electrical communication with the first and second conductive layers (20), (24). The fault detector (14) includes an indicator (74) operatively connected to the hose assembly (12). A method for monitoring the structural integrity of a hose assembly (12) includes providing a fault detection system (10) having a hose assembly (12) including a hose (16) having a first conductive layer (20) and a second conductive layer (20), (24). The hose assembly (12) has an electrical characteristic. The electrical characteristic of the hose assembly (12) is compared to a threshold value. A visual indicator (74) in operative communication with the hose assembly (12) is illuminated when the electrical characteristic goes beyond the threshold value.
Patent AU-2014282839-B9 (AU)
Title: Peptide-resin conjugate and use thereof
Inventor: BARLOS KLEOMENIS
IPC: C07K1/04
Filed: 2014-06-19
Granted: 2019-12-19
Abstract: The present invention relates to a peptide-resin conjugate of Formula (2), wherein: Pr
Patent BR-9600614-C1 (BR)
Title: Válvula de bóia redutora de vazão
Inventor: VEDOVATO WAGNER
Filed: 1996-02-23
Abstract: "VáLVULA DE BóIA REDUTORA DE VAZãO". Constituído por base da válvula redutora(11) provida com mancal(12) para a articulação da haste(13) do flutuador(14) e, aplicada na tampa (15) com engate rápido(16) por meio de fixação(17) com parafusos, para conter um disco flutuante(18) acoplado na membrana flexíveL(19), solidária à base(20) provida com apoios(21) e, onde é contido o pino flutuante(22) com chapéu(23) de borracha macia que, fecha a passagem da água através do disco flutuante(18) ao ser acionado pela haste(13), quando o flutuador(14) subir com a elevação do nível da água ou, em reduzindo a passagem da água pela aproximação do disco flutuante(18) por sobre os apoios(21), quando ocorre a expansão da membrana flexível(19) provocada pela elevação da pressão, em reduzindo automaticamente o fluxo de vazão e, ampliando a sua utilização para novos mercados.
Patent DE-3104377-C1 (DE)
Inventor: HEIDEMANN WOLFGANG
IPC: C21C5/44
Filed: 1981-02-07
Granted: 1982-10-28
Abstract: 1. Lining device for metallurgical vessels, particularly for steelworks converters, with an elevating working platform upon which are traversing brick conveying cars, whereby tracks (3, 4) on the working platform (1) run to several circumferential positions (5, 6, 7, 8) of the lining, characterized by the tracks (3, 4) each being allocated a brick conveying car (10, 11 or 12, 13), each brick conveying car (10 to 13) having a lifting table (14) and the lifting table (14) being allocated an adjustable brick bridging table (15) lying in the respective direction (3a, 4a) of the tracks (3, 4) facing towards the lining (9).
Patent DE-3407801-C1 (DE)
Inventor: FRICKER SIEGFRIED
IPC: E04B1/41
Filed: 1984-03-02
Granted: 1985-06-20
Abstract: An overhead anchoring track with a C-shaped channel and a row of outwardly protruding eye sockets in the web portion of the channel shape, the eye sockets having conical portions and adjoining neck portions which engage the threaded shaft portions of countersunk head anchoring screws, the anchoring screws having their heads supported in the conical portions of the eye sockets, on the inner side of the web portion, while being axially retained either by a female thread in the neck portions or by neck portions which are radially pinched against the screw shafts. At least one additional member is threadable onto the distal extremity of each anchoring screw, for the purpose of anchoring and/or positioning the anchoring track in relation to the concrete member.
Patent DE-3425533-C1 (DE)
Title: Circuit arrangement for automatically closing an interrupted remote-supply loop upstream of an interruption point
Inventor: KRAICAR HEINZ DIPL-ING
IPC: H03K17/0814
Filed: 1984-07-11
Granted: 1986-01-09
Abstract: Circuit arrangement for automatic closure of an interrupted remote-supply loop upstream of an interruption point, a first switch which can be controlled via the remote-supply current and a second switch connected in series with the first switch being provided in a quadrature-axis branch. In a circuit arrangement of this type, the first switch is intended to be activated as an electronic switch as reliably and with as little loss as possible. This is achieved by forming the first switch by means of field effect transistor and the second switch by means of a thyristor. The circuit arrangement can be used advantageously in devices for remote-supply of intermediate stations of a data communications system. <IMAGE>
Patent DE-3503768-C1 (DE)
Inventor: ALHAEUSER ERICH
IPC: C02F1/42
Filed: 1985-02-05
Granted: 1986-06-12
Abstract: An apparatus for the treatment, in particular softening and/or completed desalination of throughflowing water, consisting of a wall bracket (10) and a cartridge (12) which can be held by this bracket in an upright position, being filled with a treatment compound. The cartridge has a bottom connection aperture for supplying the water to be treated and a top connection aperture for an open-ended drainage line, which in accordance with the invention is formed at least partially by a channel (52, 56, 60, 80) within the wall bracket (10). The wall bracket (10) has in addition a mechanical fixture and a sealing assembly (44, 76) for suspended fixture of the cartridge (12) by its upper end and for the seal-tight connection of the upper connection aperture with the channel (52, 56, 60, 80) in the wall bracket (10). Cartridge replacement is considerably simplified thereby.
Patent DE-3631887-C1 (DE)
Title: Lip sealing ring
Inventor: DEURING OTTO DIPL-ING
IPC: F16J15/3228
Filed: 1986-09-19
Granted: 1988-02-04
Abstract: In a lip sealing ring, in particular for sealing off rotating shafts, with a sealing washer clamped between a housing ring and a clamping ring, an axial limb, provided with a sealing profile, of the sealing washer forms an additional static seal in relation to the housing, and this seal is protected from extrusion of the material of the sealing washer and hence from becoming leaky in continuous operation by virtue of the very low sealing pressure required to achieve sealing. The sealing lip is furthermore loaded by an annular helical tension spring (garter spring) which is fixed precisely in its position by a radial limb of the clamping ring, and a protective lip clamped between the housing ring and the sealing washer is arranged ahead of the sealing lip. <IMAGE>
Patent DE-3810071-C1 (DE)
Title: Suspension bridge
IPC: E01D11/00
Filed: 1988-03-25
Granted: 1989-03-16
Abstract: The invention relates to a suspension bridge with pillars arranged on each bank and with carrying cables which are guided over the pillars and from which transverse beams for the bridge elements are suspended. The tranverse beams have pendulum straps on both sides. Stay cables are also guided over the pillars on both banks and are connected to the pendulum straps. On completion of the final assembly of the roadway, the stay cables are subjected to prestress. A combined carrying cable/stay cable suspension bridge which can be constructed by rapid assembly and while taking into consideration large spans thus results. This suspension bridge is notable for a high loadability and a particularly stable roadway. <IMAGE>
Patent DE-4117778-C1 (DE)
IPC: F24H8/00
Filed: 1991-05-31
Granted: 1992-09-10
Abstract: The invention relates to a flat heating gas draught tube, especially for a condensing boiler, consisting of two flat sheet metal blanks (1, 2) which extend in parallel planes, form the flat tube (T), which is closed to the water side (WS), and are in each case provided with mutually parallel corrugated stampings (3), the corrugated stampings (3) of one blank (1) extending at an angle to the corrugated stampings (3') of the other blank (2). According to the invention, such a flat heating gas draught tube is designed in such a manner that the flat tube (T) is provided with an upper inflow duct (4), which narrows in a wedge-shaped manner towards the flow-off side, and with a lower flow-off duct (5) which widens in a wedge-shaped manner towards the flow-off side (A). Between the two ducts (4, 5) in the sheet metal blanks (1, 2) forming the flat tubes (T), the corrugated stampings are arranged essentially perpendicularly to the longitudinal axis of the flat tube, but oriented with a different inclination in relation to one another. <IMAGE>
Patent DE-4125889-C1 (DE)
IPC: E01F9/608
Filed: 1991-08-05
Granted: 1992-10-01
Abstract: The invention relates to a device for temporarily applying holding or securing means (2) to a surface (7) and a relevant process. The surface (7) may be uneven and/or inclined. The device consists of a fitting equipped with a vacuum lead (6), one side of which bears the holding or securing means (2) and the other side, providing the seal, has a closed bead of compressible material and makes use of the vacuum principle employed in suction cups. The fitting takes the form of a plane-parallel and rigid securing plate (1) with the bead applied to its sealing side in the form of a plastically deformable sealing compound (5).
Patent DE-4128390-C1 (DE)
Title: Rapid control appts. for fluid supply installation - has controller connected via digital communication line to pump motor regulators which provide setting signals for frequency converters
IPC: F04B49/00
Filed: 1991-08-27
Granted: 1992-12-24
Abstract: The appts. regulates a fluid supply installation having several supplying pumps (1) driven by electric motors and operated in series or in parallel. A sensor (6) detects the quantity regulated. Each electric motor (2) has a frequency converter (4) for controlling the RPM and there is a superimposed or zoning regulator (9) for controlling the combined operation of the pumps and motors. Each frequency regulator has a motor regulator (5) which receives the signal from the sensor directly and the zoning regulator is connected with all the motor regulators over a digital communications line (8), controlling the selection of a motor regulator as a pilot regulator for taking over the fast regulation and of the frequency setting signals for the converters of the other pumps by bridging over their motor regulators. ADVANTAGE - Improvement in speed of regulation and uniform loading of motor-pumps.
Patent DE-4134430-C1 (DE)
Title: Simple and reliable laminar component prodn. - includes curving pre-finished, magnetically conducting metal plate during pre-finishing and forming magnetisable plastic onto plate by e.g. press moulding
IPC: B29C45/14
Filed: 1991-10-18
Granted: 1993-02-11
Abstract: Prodn. of a laminar component from a prefinished, magnetically conducting metal plate and a magnetiseable plastic, includes curving the metal plate during the prefinishing stage, and forming the magnetiseable plastic onto the metal plate, using a pree- or injection moulding technique. The curvature of the metal plate is chosen so that after the plastic formed onto it has hardened and cooled, the metal plate surface and the ring shaped plastic section plane are parallel. ADVANTAGE - The process is simple and reliable.
Patent DE-4139372-C1 (DE)
Title: Fragmentation warhead
Inventor: HELD MANFRED DR
IPC: F42B12/20
Filed: 1991-11-29
Granted: 1995-03-02
Abstract: A fragmentation warhead has a large number of deformation charges (5a-e), which run in the longitudinal direction, around the fragmentation casing (2) in order to force the fragmentation casing (2) inwards, as a result of detonation of the deformation charges (5a-e) which face the target, before the main explosive charge detonates in order to accelerate the fragmentation casing. In order to increase the effectiveness of the fragments, the deformation charges (5a-e) can be selected individually, and a plurality of deformation charges (5a-e) can be detonated simultaneously. <IMAGE>
Patent DE-4139522-C1 (DE)
IPC: B23Q3/18
Filed: 1991-11-30
Granted: 1992-12-17
Abstract: On a base plate with a matrix array of centering holes of a certain unit spacing, an intermediate plate or mounting element can be affixed which has longitudinal rows of centering holes of a center to center spacing which is one-half the unit spacing. A positioning element is mounted on the mounting element and has a pair of parallel positioning surfaces perpendicular to the mounting plane thereof, a countercentering hole located midway between these surfaces and another countercentering hole offset by one-quarter of the unit spacing corresponding to the offset between the holes of the rows of the mounting element whereby, by rotation of the positioning element through 180 DEG  in its plane, small changes in the location of the positioning surfaces can be achieved.
Patent DE-4214824-C1 (DE)
Title: Icing-preventer for well tube - comprises vapour-barrier in tube below ground level and typically sliding freely in it
Inventor: HEEL HELMUT
IPC: F16L55/24
Filed: 1992-05-05
Granted: 1993-10-21
Abstract: The system prevents icing-up of a vertical tube in the ground, e.g. for a well or level-measurement. A vapour-barrier(6) is contained in the tube(1) below ground level(17), and can be arranged to slide freely in it. It can be coupled to an actuating component such as a bar or rope extending upwards and out of the tube, and can have a large number of flexible condensing components(10) such as brushes extending in the transverse direction from a support(8). ADVANTAGE - Easy level measurement of ground water at all times.
Patent DE-4230806-C1 (DE)
Title: Prodn. of hollow cross-section rubber sealing ring - by first curing together two ends of rubber sheet while supported on inner core tool and then curing complete construction in press
Inventor: HUENTELER WERNER
IPC: B60J10/23
Filed: 1992-09-15
Granted: 1994-02-10
Abstract: A rubber sealing ring with a hollow cross-section is produced by curing together two ends of the section. In the process a sheet of green rubber is cured where its ends come together, this operation being carried out when the rubber is supported internally on a holder until the cure is complete. The support is preferably made of rubber with a surface coating of polymer. The figure illustrates the use of the inner support element. This support (6) has the cross-section of the internal space required in the seal, with two projection parts (7). It is made of relatively hard material (e.g. cured rubber) and has a covering (8) of e.g. 'Perlon' (R.T.N. polyamide) fabric release agent. ADVANTAGE - The method increases the area being cured and does so in a simple manner. The procedure is simple and has minimal manual work. It applies the curing material safely on to the interior of the section. One variant of the method produces a particularly reliable seal at the weld seam even when using types of rubber which are difficult to cure.
Patent DE-4302854-C1 (DE)
Title: Starting device for IC engine - has starter motor and free run coupling with spring accumulator for damping thrust-form torque variations
Inventor: SCHUSTEK SIEGFRIED DIPL ING DR
IPC: F02N15/06
Filed: 1993-02-02
Granted: 1994-06-09
Abstract: A sprung shock-absorbing device 28 in a starter motor drive train with an overrunning clutch 20 has an prestress torque of from 15 to 50% of the stall torque of the starting motor 11 and the torsional stiffness of the drive train without the device is at least four times that of the device. The device 28 may be associated with the clutch 20 or the epicyclic speed reducer 14. Helical compression springs (30, Fig 2) may be prestressed between projections (31) on the speed reducer ring gear 15 and its housing 29. Wavy leaf springs (40, 45, Figs 5 to 7) or engaging multiple plate springs (52, 54, Figs. 9 to 12) may replace the helical compression springs. <IMAGE>
Patent DE-4416605-C1 (DE)
Title: Inter-vertebral implant
Inventor: WING CHARLES DIPL ING
IPC: A61F2/46
Filed: 1994-05-11
Granted: 1995-06-08
Abstract: The support surfaces (12, 13) of the implant are formed by the outsides of parallel running arms (3, 4) of a U-shaped support body (1). In a rib (5) of the support body connecting the arms in one piece with one another, a tapped hole (8) is arranged in which a screw (9) is screwed. The screw locates on the inner surfaces (6, 7) of the arms adjacent to one another and bends the arms more or less outwards. The screw in its point area (10) conically narrows and is free of threads. The screw in the front third of the arms locates on their inner surface. The thickness of the arms from the rib joining them to the free end increases.
Patent DE-4421666-C1 (DE)
Title: Ashtray with removable insert for vehicle
Inventor: RODEWALD KLAUS
IPC: B60N3/08
Filed: 1994-06-23
Granted: 1995-06-14
Abstract: The ashtray has an insert (3) which is supported in a housing (1) and spring-loaded to move into an easily-gripped position on release of a locking mechanism. The cam (20) is on an unlocking member operated by the button (10), its ramp face (21) acting against the mating one (230 of a cam (22) on the insert. This aids the spring (9) lifting the insert on release. The member can be formed by a slide (12) coupled via a spring-loaded rocker (11) to the button. The free end (13) of the slide fits over a lug (14) on the insert in the engaged position. The ramp faces only strike each other after the slide has released the lug.
Patent NL-1013453-C1 (NL)
Title: Multifunctional trolley for transporting small quantities of oxygen or other gas is pressure cylinders or Thermos flasks has frame to which clamps and wheels can be selectively secured
Inventor: DRENTH JOHANNES METO
IPC: B62B1/26
Filed: 1999-11-02
Granted: 2000-02-04
Abstract: The main component of the trolley is a single metal frame which carries the wheel axle, a tow bar, gas containers support pillars, handle, cover bags and accessories. Clamps and ring bolts are used to secure the components to the frame. Different sizes of wheels and gas containers can be used for differing applications. The handles can fold down when not in use.