baber/WOPTO huggingface dataset:
Patent BR-0313292-A (BR)
Inventor: PETROS PETER EMMANUEL
IPC: A61B17/04
Filed: 2003-08-15
Abstract: A method of providing support for an organ in the body of a patient comprises providing a support element with a first portion coupled to a first anchor and a second portion coupled to a second anchor through an aperture. The support element has a central portion between the first and second portions comprising a ribbon-like filamentary element. The first anchor is attached to a first tissue portion at a first location lateral to the organ. The second anchor is attached to a second tissue portion at a second location lateral to the organ. Tension of the central portion between the first and second anchors is adjusted by moving the second portion through the aperture in the second anchor so that the central portion of the support element provides a sling-like support for the organ.
Patent BR-0314010-A (BR)
Title: Válvula e sistema de estrangulamento do fundo de tambor de coque
Inventor: LAH RUBEN F
IPC: C10B29/00
Filed: 2003-10-10
Abstract: "VáLVULA E SISTEMA DE ESTRANGULAMENTO DO FUNDO DE TAMBOR DE COQUE". Sistema de remoção de seção terminal de fundo de um tambor de coque com um invólucro interno de defletor e uma tampa terminal de defletor aberta por um flange para uma válvula de remoção de seção terminal de fundo capaz de aceitar a extremidade de uma válvula de passagem durante atuação. Agindo em coordenação com o invólucro de defletor para impedir o escapamento de vapor, existe um mecanismo de vedação de passagem que tem uma vedação de passagem engatada de modo deslizante contra a passagem deslizante para impedir a passagem de vapor através deste.
Patent BR-0314130-A (BR)
Title: Pelìcula de laminado de tereftalato de polibutileno com memória de forma e seu método de produção e uso, e método de produção da pelìcula de tereftalato de polibutileno
Inventor: KAGAWA SEIJI
IPC: B29C48/90
Filed: 2003-09-22
Abstract: "PELìCULA DE LAMINADO DE TEREFTALATO DE POLIBUTILENO COM MEMóRIA DE FORMA E SEU MéTODO DE PRODUçãO E USO, E MéTODO DE PRODUçãO DA PELìCULA DE TEREFTALATO DE POLIBUTILENO". A presente invenção refere-se a uma película de laminado de tereftalato de polibutileno tendo excelente memória de forma e estabilidade dimensional em alta temperatura obtida (1) submetendo uma película de laminado compreendendo uma película de tereftalato de polibutileno e uma outra película ou laminado de película a um tratamento de formação em uma temperatura T~ 1~ igual a ou menor do que a temperatura de transição vítrea do dito tereftalato de polibutileno enquanto mantendo uma primeira forma; (2) deformando a película de laminado formada para uma segunda forma em uma temperatura T~ 2~ maior do que a dita temperatura de transição vítrea e (3) resfriando a dita película de laminado para uma temperatura T~ 3~ igual a ou menor do que a dita temperatura de transição vítrea
Patent BR-0314608-A (BR)
Title: Medição de propano usando um fluxÈmetro coriolis
Inventor: BUTTLER MARC ALLAN
IPC: G01F25/00
Filed: 2003-08-21
Abstract: "MEDIçãO DE PROPANO USANDO UM FLUXÈMETRO CORIOLIS". Um método de distribuição de propano para um consumidor (202) é revelado. Um veículo de transporte (200) transporta o propano para o consumidor (202 ). O veículo de transporte (200) distribui o propano do veículo de transporte (200) para o consumidor (202). Um fluxómetro Coriolis (212) mede a taxa de fluxo de massa do propano quando o veículo de transporte (200) distribui o propano para o consumidor (202). o fluxómetro Coriolis (212) determina um volume bruto do propano com base na taxa de fluxo de massa do propano. o fluxómetro Coriolis (212) também determina o volume ajustado do propano com base na taxa de fluxo de massa e no valor constante. O valor constante corresponde com uma densidade do propano em uma temperatura de referência.
Patent BR-0314633-A (BR)
Title: Método para a redução de acrilamida em alimentos com teor reduzido de acrilamida e artigo comrecial
Inventor: ZYZAK DAVID VINCENT
IPC: A23L1/164
Filed: 2003-09-20
Abstract: "MéTODO PARA A REDUçãO DE ACRILAMIDA EM ALIMENTOS, ALIMENTOS COM TEOR REDUZIDO DE ACRILAMIDA E ARTIGO COMERCIAL". Método para a redução do teor de acrilamida em produtos alimentícios, produtos alimentícios com teor reduzido de acrilamida, e um artigo comercial. Em um aspecto, o método inclui a redução do teor de asparagina em um material alimentício antes do aquecimento final (por exemplo, cozimento). Em outro aspecto, o método inclui a adição, ao material alimentício, de uma enzima capaz de hidrolizar o grupo amida da asparagina livre. Em ainda outro aspecto, um artigo comercial comunica ao consumidor que um produto alimentício tem teor reduzido ou baixo de acrilamida ou de asparagina.
Patent BR-0316292-A (BR)
Title: Dispositivo inalador
Inventor: SPEIGHT BRYAN BARKER
IPC: A61M15/02
Filed: 2003-11-12
Abstract: "DISPOSITIVO INALADOR". Um dispositivo de inalação é provido que tem uma entrada para oxigênio ou ar contendo oxigênio, e uma saída na forma de um bocal. Um ímã permanente de intensidade entre cerca de 1500 e 3000 Gauss está localizado entre a entrada e o bocal, de forma que o usuário possa aspirar oxigênio pelo dispositivo na boca passado o ímã que induz paramagnetismo ao oxigênio.
Patent BR-8000988-A (BR)
Inventor: VAN DER MALEN B
IPC: C02F1/22
Filed: 1980-02-15
Abstract: Continuous counter current multistage process for freeze concentration, including a step whereby the ice crystals in the first stage are separated from the mother liquor in a final separation step, the ice crystals being rejected and the mother liquor from the last stage recovered as a product, whereby in a stage of said process ice crystals are introduced, said ice crystals having a larger medium size than the crystals in said stage formed without said introduction of said ice crystals.
Patent BR-8005469-A (BR)
Inventor: GUJER P
IPC: B65H67/00
Filed: 1980-08-28
Abstract: In a bobbin revolver, comprising bobbin-carrying chucks mounted on a carrier head which is rotatable to move them successively into a winding position where they receive synthetic filament, a lace-up arm is provided to hold filament in a suitable disposition during lacing up of the revolver so that the filament can be taken up automatically by a chuck moving into the winding position.
Patent BR-8100696-A (BR)
Inventor: FUMINIER C
IPC: B23B31/10
Filed: 1981-02-05
Abstract: A sleeve grip for a pipe is radially expandable by axial compression from a bolt-nut system. One of the elements 8 of the bolt-nut system 13 is connected to a bidirectional drive motor 23 inducing rotation in the cylindrical pipe 2 and the other element 24 to the movable disc 25 of a brake 14. Thus, by simple tightening or slackening of the brake 14 and activation of the motor 23 inducing rotation in the pipe, it may be held by the expandable sleeve grip 12 or released.
Patent BR-8204030-A (BR)
Inventor: DIFFLIPP KURT
IPC: B41L27/32
Filed: 1982-07-12
Abstract: A fluid supply system for a lithographic printing press in which a fountain roller journalled in the frame of the press and driven at a slow speed is partially submerged so that a film of fluid is formed on its surface. A distributor roller is journalled in the frame parallel to the fountain roller and spaced therefrom to form a gap. A ductor roller movable broadwise in the gap is supported by a pair of arms which are, in turn, rigidly supported by a shaft journalled in the frame. A driving arm having a thrust rod connected thereto is rigidly secured to the shaft. The driving arm is coupled to a cam follower which engages a rotary cam so that upon rotation of the cam the shaft oscillates to swing the ductor roller back and forth for successive engagement of the fountain roller and the distributor roller to convey fluid therebetween. Opposed way surfaces are provided at the ends of the arms oriented generally perpendicular to the plane of the arms. Mounting blocks carrying the ends of the ductor roller are slidable on the way surfaces. Paired springs are provided on opposite sides of each of the mounting blocks in working opposition to one another so as to define a normal position of the ductor roller with respect to the arms. Upon engagement of the ductor roller with either the distributor roller or fountain roller, any relative overtravel of the cam follower is yieldingly accommodated by the deformation of the springs. A set screw in each arm prestresses the springs and adjusts the normal position of the ductor roller.
Patent BR-8304651-A (BR)
Inventor: HNDERSON EULAS WEBB
IPC: C09C1/50
Filed: 1983-08-29
Abstract: A new reactor for the production of carbon black, a new method for the production of carbon black, and a new carbon black are disclosed. The carbon blacks are characterized by a surface area preferably in the range of 70 to 150 m<2>/g and "G" values of either less than 1.20 or greater than 1.85, corresponding to very narrow or very broad aggregate size distributions, respectively. The reactor is preferably for axial flow of combustion gases and is characterized by serial arrangement of a cylindrical combustion zone, a frustoconical converging zone, a throat, an abrupt diverging zone and a cylindrical pyrolysis zone. In certain aspects of the invention, the combustion gases are formed by combusting low BTU fuel and forcing these gases through the throat at a velocity approaching Mach 1. In one method of carbon black production, the feedstock is introduced into the converging zone. In another method, it is introduced as a spray. In other methods, the feedstock is introduced with upstream or downstream velocity components.
Patent BR-8503733-A (BR)
Inventor: STILES JAMES A R
IPC: H01M10/40
Filed: 1985-08-07
Abstract: @ A battery cell and a method for preparing a battery cell are disclosed in which a substantially fixed volume container includes the cell components therein in voltaic relationship, with the cell components including an anode comprising lithium metal, a non-aqueous electrolyte and a cathode in a spatial relationship to the anode within the fixed volume container, wherein the cathode comprises cathode active material which upon discharge intercalates lithium and undergoes a phase transition to a distinct structural phase in which phase the cathode active material can reversibly operate and which phase provides a cathode expansion greater than the anode volume decrease upon discharge, and wherein the spatial relationship and the cathode expansion within the substantially fixed volume are sufficient to produce a compressive load on the anode which inhibits the formation of a porous deposit of exterior, irregularly oriented, amalgamated lithium grains on the anode when the cell is reversibly operated with the cathode in said phase.
Patent BR-8605597-A (BR)
Inventor: RIEGEL ULRICH
IPC: C14C3/08
Filed: 1985-11-12
Abstract: Hides, skins and pelts are tanned by use of a tanning agent which comprises the reaction product of acetaldehyde, formaldehyde and a formylamino compound.
Patent BR-8703520-A (BR)
Inventor: DYER JOHN
IPC: D03D15/00
Filed: 1987-07-09
Abstract: A loosely constructed knit or woven fabric is dimensionally stabilized by causing staple length textile fibers to be entangled about the intersections of the yarns comprising the fabric. The stabilized fabric is formed by covering one or both sides of the loosely constructed base fabric with a light web of the staple length fibers, and subjecting the composite material to hydraulic entanglement while supported on a porous forming belt configured to direct and concentrate the staple length fibers at the intersections of the yarns comprising the base fabric.
Patent BR-8707789-A (BR)
Inventor: RABOUYT DENIS
IPC: B64C5/16
Filed: 1987-06-10
Abstract: PCT No. PCT/FR87/00205 Sec. 371 Date Feb. 9, 1989 Sec. 102(e) Date Feb. 9, 1989 PCT Filed Jun. 10, 1987 PCT Pub. No. WO88/09746 PCT Pub. Date Dec. 15, 1988.An aircraft of any type supported by a rotor and having an auxiliary tail is provided with means that allows, at the moment of take-off, at least part of its tail to take an inclined position in relation to the position of flight. The invention is particularly applicable to autogyros.
Patent BR-8707969-A (BR)
Inventor: WEDEL GREGORY L
IPC: D21F/
Filed: 1987-12-18
Abstract: Papermaking appts. has a first transfer system delivering paper from a press section to the first section of a drier, pref. having many drier rolls and vacuum rolls. A second drier section pref. also has many drier rolls and vacuum rolls and a drier transfer system passes paper from first section to second section without open draw, specifically via an unfelted drier roll. Specifically the first and second sections dry opposite sides of the paper or both dry the same side, and pref. a third section dries the opposite side.
Patent BR-8802783-A (BR)
Inventor: MALZ RUSSEL EDWARD JR
IPC: C07D241/44
Filed: 1988-06-08
Abstract: Certain 2-quinoxalinol-4-oxides are selectively reduced to form 2-quinoxalinols employing hydrogen as a reducing agent by reacting such 2-quinoxalinol-4-oxides with a catalyst selected from the group consisting of sulfided platinum, sulfided palladium, sulfided rhodium and sulfided ruthenium.
Patent BR-8802931-A (BR)
Inventor: KRALL THOMAS J
IPC: B65D25/42
Filed: 1988-06-15
Abstract: The container includes a bottle (10) with a dispensing spout (12) which has a thread (18) or other closure retention means molded therein and an annular sleeve (20) encircling the spout and cooperating therewith to form a channel (21) for capturing excess liquid flowing down the outside of the spout following dispensing of such liquids. An aperture (16) is provided for draining liquid from the channel to the body portion (11) of the container. A closure (30) having thread (33) or other retention means engages the closure retention means of the spout to form the remainder of the package.
Patent BR-8901278-A (BR)
Inventor: SCHWANDA JOSEF
IPC: F16B2/14
Filed: 1989-03-20
Abstract: The double slanting wedge consists of two identical wedge halves (1, 2) which are divided into partial wedges which are mutually identical and are designed as one piece with one another. Each wedge half (1, 2) consists of a stack of partial metal sheets (5) which are layered one on top of the other and are held together by means of a type of rivet connection (7, 8). Wedges of this type are suitable in particular for the wedging of the poles (9) on the rotor ring (11) and of the rotor ring (11) on the wheel spider (13) of electrical machines, can be produced economically and can be fitted and removed again simply. <IMAGE>
Patent BR-8903357-A (BR)
Inventor: LEMBKE MAX
IPC: B26B21/24
Filed: 1989-07-07
Abstract: A dispenser system for razor blade units, including a dispenser housing in which the razor blade units are successively and displaceably disposed. Via a handle that is provided with a latching mechanism that cooperates with the razor blade units, the razor blade units can be removed from the dispenser housing one at a time. To simplify securement of the handle to a razor blade unit that is to be removed, the dispenser housing has a guide mechanism along which the end of the handle is guided and which brings the latching mechanism of the handle into a disengagement position. After reaching the removal position, the handle automatically engages the razor blade unit, so that this unit can be removed from the dispenser housing.
Patent BR-8905289-A (BR)
Inventor: DELAROCHE JEAN-PAUL
IPC: D21B1/14
Filed: 1989-02-03
Abstract: Process for mechanical fibre removal from a lignocellulose material obtained by a preliminary impregnation treatment of chippings by a reagent which promotes softening of the lignin. Said process is characterized in that it consists in passing the material through an apparatus (20) of the crusher type with hammers and a cylindrical grid. This process ensures that the pulp obtained has a maximum of long fibres. The process also offers a lower energy consumption than in conventional disk-type refiners.
Patent BR-8907146-A (BR)
Inventor: TOMKA IVAN
IPC: C08L3/02
Filed: 1989-10-27
Abstract: In the manufacture of thermoplastically processable starch, an additive is essentially mixed with native or natural starch and the mixture is caused to melt by the application of heat and mechanical energy. The additive is a substance which lowers the melting point of the starch so that the melting point of the starch together with this additive lies below the decomposition temperature of the starch while, in addition, the additive has a solubility parameter of over 15 cal<1/2>cm<-3/2>. Once the starch-additive mixture has melted, the molten substance is mixed until it is at least virtually homogenous. In the melting range of the starch-additive mixture, the vapour pressure of the additive should be lower than 1 bar.
Patent BR-9003802-A (BR)
Inventor: LEHNERT ERHARD
IPC: B60T17/08
Filed: 1990-08-02
Abstract: The invention concerns a braking device with a piston that can be acted upon by a pressure medium from a pressure medium chamber against the force of a actuation spring. The piston is connected through an actuation arm with a brake linkage. In order to reduce the dimensions of the braking device, the actuation spring and the actuation arm are parallel and coaxial to each other, such that the actuation spring and the actuation arm are located between the moment arms of the brake linkage.
Patent BR-9007730-A (BR)
Inventor: WOLF BERND MICHAEL
IPC: A62D3/40
Filed: 1990-10-06
Abstract: In a process for the disposal of toxic and/or infectious waste, especially highly halogenated solids, plastic containers, hospital waste and the like, to recover useful substances and render inert non-recyclable and unoutgassable residues, outgassing by the pyrolytic process is used, with air excluded and a reduced oxygen content, followed by the direct incineration of the distillation gases obtained from pyrolysis or their cracking to form a pyrolysis separation gas. The waste to be disposed of is inserted in an autoclave (2), partially outgassed there for a period of 20 minutes to 6 hours at about 250 to 320 C in an initial outgassing stage, then cooled and made into a granulate or pellets measuring from 1 to 50 mm, which are subsequently treated by the pyrolysis outgassing method in a second outgassing stage at a temperature of 550 to 600 C. This generates distillation gas which is separated from the residues, like carbon, ash, heavy metal particles and other components. The liquid partial outgassing intermediate products, like oil and/or coal tars, produced in the autoclave (2) are taken to the second outgassing stage, while the distillation gas separated off in the first outgassing stage in the autoclave (2) is taken off and added to the stream of distillation gas from the second outgassing stage.
Patent BR-9105238-A (BR)
Inventor: DOODSON PETER JOHN
IPC: B65D85/575
Filed: 1991-12-03
Abstract: A holder 1 for a rectangular cassette such as a magnetic-tape cassette 2 comprises two parallel main walls 20 and 21, three interconnecting transverse walls 22 to 24, and one short open side 25 through which a cassette can be inserted into or removed from a cassette-receiving space defined by said walls. One of the main walls of the holder has a window 26 which exposes a cassette main wall, for example the main wall provided with the label 6, of a cassette inserted in the holder. The window of the holder is at least partly open, thereby enabling the cassette, when the holder is held in the palm of one hand, to be pushed out at least partly with a thumb. <IMAGE>
Patent BR-9203105-A (BR)
Inventor: COUNTER LOUIS F
IPC: B65G17/08
Filed: 1992-08-11
Abstract: A conveyor includes a track (16) having at least one arcuate section, and a conveyor chain (10). The track comprises a pair of spaced apart track portions (18,19), each including a generally vertical guide surface (20,21). A first one (20) of the guide surfaces defines the inside of an arcuate path and the other one (21) of the guide surfaces defines the outside of the path. The conveyor chain (10) is constructed and arranged for traversing the path and comprises a plurality of links (12), each of which has a first pivot eye (25) at one end thereof and a pair of pivot eyes (26) at the other end thereof and complementary to the first pivot eye (25). Pins (14) couple the pivot eyes (25,26) of pairs of adjacent links (12) for pivotally connecting the same. Each link (12) engages the first one (20) of the surfaces as the chain traverses the path to generate reaction forces (Fr) acting on each link and having an average line of action (CLs) intersecting the first one of the surfaces (20). The pins (14) are oriented transversely to the path defined by the surfaces (20,21) and the axis (CLp) of each pin (14) is located below the average line of action (CLs) of the reaction forces (Fr). <IMAGE>
Patent BR-9205872-A (BR)
Inventor: SAMARA ROBERT JOSEPH
IPC: C11B5/00
Filed: 1992-04-09
Abstract: Polyol fatty acid polyesters having improved oxidative stability are prepared using the addition of an alkaline material to the synthesized crude polyol fatty acid polyesters before conducting the finishing of the crude. The alkaline material is added in an amount such that the finished product has a pH of from about 6.0 to about 8.5.
Patent BR-9206005-A (BR)
Inventor: DEAC RADU
IPC: A61F2/24
Filed: 1992-05-15
Abstract: A cardiac valve comprises a plurality of flexible trapezoidal membranes, each having an edge joined to an edge of another of the membranes to form an unsupported frusto-conical body. The body has an oval end portion and a plurality of flexible flap portions integral with and extending from the end portions, the flap portions being formed by substantially parabolic scallops. The membranes are so sized, and the scallops are so positioned as to form flap portions of unequal size. The flexible membranes may be provided to the surgeon as separate membranes for construction of the artificial valve, or the valve may be provided to the surgeon as a complete unit. Alternatively, the surgeon may construct a valve using pericardium mapped and sized in accordance with the present invention.
Patent BR-9300731-A (BR)
Inventor: LEYRER JUERGEN DR
IPC: B01J37/02
Filed: 1993-03-03
Abstract: The invention relates to a catalyst for decreasing nitrogen oxide in the lean exhaust gas of automobile engines. On a structurally reinforcing body, it contains a first catalytic coating of a high surface area aluminium oxide and/or cerium oxide impregnated with a mixture of iridium and platinum as catalytically active noble metal components. On the first layer is applied a second catalytic coating of a zeolite which contains copper and/or iron and is of the mordenite type.
Patent BR-9402365-A (BR)
Inventor: COLAROW LADISLAS
IPC: A23L29/10
Filed: 1994-06-09
Abstract: This composition contains lysolecithin and a glucid polymer chosen from pectin, xanthan, alginate, carraghenate, gum arabic and gum tragacanth and their mixture.