baber/WOPTO huggingface dataset:
Patent BR-8106695-A (BR)
Inventor: LARIKKA L
IPC: B21D39/04
Filed: 1981-01-29
Abstract: PCT No. PCT/FI81/00007 Sec. 371 Date Sep. 24, 1981 Sec. 102(e) Date Sep. 24, 1981 PCT Filed Jan. 29, 1981 PCT Pub. No. WO81/02119 PCT Pub. Date Aug. 6, 1981.A flange forming drill means for drilling a hole through the side of a pipe or the like and forming a hole encircling flange includes a drill rod mountable on a rotating power source with a drill bit at the lower end and associated retractable flange forming members which are extendable down below the edges of a drilled hole by turning an adjustment cone mounted on the drill rod. The adjustment cone is enclosed and keyed to an externally smooth, protective shield selectively securable to a locking ring on the drill at a plurality of relative angular positions around the drilling axis. The locking flange includes a circumferentially extending groove provided with holes or recesses at opposite ends defining terminal positions of locking so that in a first terminal locking position, the forming members are retracted completely within the outer surface of the drill bit and in a second terminal locking position the forming members extend or project outwardly from the drill bit for forming a flange around the drilled hole of a desired internal diameter as the drill bit is moved outwardly from the pipe.
Patent BR-8203151-A (BR)
Inventor: BACHELARD ROLAND
IPC: C01F7/32
Filed: 1982-05-28
Abstract: Processes for the preparation of pure alumina powders or pure non-stoichiometric alumina-magnesia spinel powders starting with ammonium alum-based compositions which are dehydrated, the dehydration being carried out on dehydrated salts having a bulk density less than 0.2 kg/dm3 and wherein the dehydration is followed by a calcination with a heating schedule containing at least one intermediate stage at 750 DEG  to 850 DEG  C., the process of the invention permitting the reproducible production of such aluminas or spinels having specific surfaces of from 100 to 200 m2/g and characterized by a very high homogeneity which guarantees a rigorously unimodal pore structure, such aluminas and spinels being useful in preparing isotopic enrichment barriers for gaseous diffusion, as well as metal polishes, catalysts, and catalyst supports.
Patent BR-8205674-A (BR)
Inventor: TATEOSIAN LOUIS H
IPC: A61K6/884
Filed: 1982-01-15
Abstract: Compositions hardenable by exposure to heat or electromagnetic radiation are provided by dissolving together to form a blend from about 0% to about 50% by weight of an uncrosslinked polymer, from about 2% to about 30% of a polymerizable monomer, from about 10% to about 70% of a crosslinked polymer in the form of discrete particles having average diameters of from 0.001 micron to about 500 microns and being swollen in said solution and from about 20% to about 70% of a crosslinking agent for said monomer. Such compositions exhibit superior chemical and physical characteristics when hardened and are suitable in a wide variety of applications as construction media. Such compositions are especially suitable in the production of prosthetic dental appliances, such as, for example, prosthetic teeth. It is believed that the hardening of such compositions as, for example, during the preparation of dental appliances forms a polymer system known as an interpenetrating polymer network.
Patent BR-8206060-A (BR)
Inventor: DOMESLE REINER
IPC: B01J23/68
Filed: 1982-10-18
Abstract: A process and catalyst is disclosed for the reduction of the ignition temperature of diesel soot filtered out of the exhaust fumes of diesel engines by passing the exhaust stream through a filter element. The filter element is a temperature resistant inert support onto which is deposited a catalytically effective amount of silver vanadate or a mixture of the temperature resistant carrier material and a catalytically effective amount of silver vanadate.
Patent BR-8305839-A (BR)
Inventor: SCHAWARZ GERD-ULRICH
IPC: C07F9/24
Filed: 1983-10-21
Abstract: Dihalovinylphenyl phosphates of the formula I    <IMAGE>  (I)  where A and B are each halogen or trihaloalkyl, X is oxygen or sulfur, Y and Z are each oxygen, sulfur or -NH-, R1 is alkyl, R2 is alkyl, haloalkyl, alkoxyalkyl or alkylthioalkyl, and R3, R4 and R5 independently of one another are each hydrogen, halogen, nitro, alkyl, cyano, alkoxy, alkoxyalkoxy, alkylthioalkylthio, alkoxyalkyl, alkylthioalkyl, alkylthio, trihaloalkyl or trihaloalkoxy, and pesticides containing these compounds.
Patent BR-8502230-A (BR)
Inventor: CASTEGNIER ADRIEN
IPC: B01J13/00
Filed: 1985-05-10
Abstract: A method of printing by electric coagulation, using an improved colloid composition which permits a new dye transfer processing from dyed coagulated images to enable very fast and accurate printing on ordinary paper and suitable for photographic computer printing, printing and photocopy. The colloid of the electrolytically-coagulable colloid composition is able to absorb a dyed swelling agent for transfer on any paper surface wetted with a solvent of said dyed swelling agent. The colloid is of reliable uniform quality and performance and is use in combination with a salt or acid to render the solution conductive. The colloid is selected from the group of linear synthetic colloids of high molecular weight, including polyacrylic acid and polyacrylamide resin. The swelling agent is selected from the group consisting of glycerol, sorbitol and ethylene glycol. The paper wetting is selected from the group consisting of methyl alcohol, ethyl alcohol and isopropylic alcohol.
Patent BR-8506235-A (BR)
Inventor: MARCHETTI AUGUSTO
IPC: B65B51/06
Filed: 1985-12-12
Abstract: An upper taping head is fixed to a vertically movable cross-piece whose ends are engaged in two fixed support and guide columns. To adjust the position of the cross-piece, there is provided at least one threaded rod borne in a rotating manner by one end of the cross-piece and engaged in a nut screw which is fastened to the corresponding fixed column. A control crank may be placed on the top of the threaded rod or shifted toward the center-line of the cross-piece and connected to the cross-piece by a transmission chain borne by the cross-piece. A second threaded rod may be provided for the other end of the movable cross-piece and connected by a transmission chain borne by the cross-piece to the first rod and to a control crank shifted toward the center-line of the column.
Patent BR-8506471-A (BR)
Inventor: BELBEL ELIE
IPC: H01H9/32
Filed: 1985-12-23
Abstract: An electric switch is provided using an isolating screen for destabilizing the arc. The pieces supporting the contacts are equipped with conducting extensions whose conformation and orientation allow the feet of the arc to circulate there without becoming stationary or coming back towards the contacts when the end of the screen moves towards a slot which receives it and when the mobile support effects an appropriate travel.
Patent BR-8604461-A (BR)
Inventor: KUO DAI-MING
IPC: E03D9/08
Filed: 1986-09-17
Abstract: A toilet includes a warm water source (1), two valves (21, 22) controlling two branch water conduits (31, 41) directing water from the water source, a rear-side nozzle (3), a front-side nozzle (4), and two spraying-angle adjusters (5), in that each spraying-angle adjuster (5) includes a follower bellows (51) fluidically connected with an air tube (52) and a hollow ball (53) or a rotating knob (61) so that the depression of ball (53) or the stepwise rotation of the knob (61) may expand the follower bellows (51) to adjust the water-spray angle of either nozzle (3 or 4) for thoroughly cleaning the anus or genitals of a toilet user.
Patent BR-8700245-A (BR)
Inventor: WATERS DEREK BRIAN
IPC: H04Q11/04
Filed: 1987-01-21
Abstract: A data transmission equipment, known as a primary digital multiplex (PDMX) consists of a bus structure formed by parallel lines on a printed circuit board, with the circuit units (1,2,3,4,5) on printed circuit cards set at right angles to the bus structure. The circuit units include a control unit (1,2) also called a core facilities unit, which acts as an interface to one or more 2Mb/sec. trunks, and so-called tributary units (3,4,5) which give access to subscriber and other outlets.Various networks using one or more such PDMX equipment are described.The signalling and control arrangements for the equipment use a signalling processing unit (2) and a tone processor (6). The signalling processing unit monitors the bus for signals and line conditions and issues signals appropriately. The tone processor functions in a generally similar manner.
Patent BR-8702616-A (BR)
Inventor: STRAUCH DIETER
IPC: C08K3/00
Filed: 1987-05-21
Abstract: Carbonate-containing mineral fillers, pigments and similar materials are disclosed which are characterized by a combination of four features. These carbonate-containing materials can be used in particular in dyes, paints, paper pulps, paper coatings and plastics to great advantage. In addition, a method of preparing these carbonate-containing materials is disclosed.
Patent BR-8702647-A (BR)
Inventor: SMITH ALAN
IPC: B65G57/18
Filed: 1987-05-22
Abstract: Apparatus for stacking conical objects (2a, 2b, 2c, 2d, 2e) includes right hand and left hand side walls (3) and (4) which are joined by divergent walls (7) to define a tapering horizontal cross-section column (l) in which the spacing between the opposite walls (3) and (4) is shorter than the length of any one of the conical objects (2a-2e). The conical objects can be placed manually in the top of the column (l) but only in a given orientation (thanks to the tapering horizontal cross-section of the column (l) and only when hooked on a retaining finger (5) projecting into the column through the side wall (4). The conical object (2e) at the top of the stack thus settles into an inclined orientation which it retains when the retaining means (5) is released to drop the cone (2e) down the column, thanks to an inertia brake (8) to retard the wider diameter end of the falling cone and preventing the cone from becoming vertical. Retaining means (l0) at the foot of the column releases only the bottom cone (2a) and allows any cones above it to become indexed downwardly into the bottom-most position.
Patent BR-8802900-A (BR)
Inventor: MOHAN NAVARATNAM CHAMNDRA
IPC: H01B3/46
Filed: 1988-06-14
Abstract: A silicone base oil for use as impregnant in an electric power cable for fire hazard conditions is rendered non-gassing by the addition of about 2-8% of an aryl alkane having at least two benzene rings spaced apart by not less than one nor more than two aliphatic carbon atoms. The total number of aliphatic carbon atoms in the molecule is limited to six, and the silicone oil should be chosen with a sufficiently high flashpoint for the whole oil to have a flashpoint above 150 DEG C. The preferred additive is 1-phenyl 1-(3,4 dimethylphenyl) ethane, also known as PXE.
Patent BR-9002202-A (BR)
Inventor: PETER JOHN H
IPC: F16L27/08
Filed: 1990-05-11
Abstract: The invention pertains to the method and apparatus of compensating for the axial bearing load forces imposed upon rotary joints conveying a pressurised fluid medium, such as steam, by imposing an axial force on the rotary joint housing (20) proportional to the pressure within the rotary joint (10) by use of a distinctively different pressurised medium than that conveyed by the joint, such as compressed air. An expansible chamber motor (38) capable of imposing an axial force on the rotary joint (10) utilises compressed air whose pressure is controlled by a sensing and regulating system responsive to the pressure within the rotary joint (10).
Patent BR-9202611-A (BR)
Inventor: FOND OLIVIER
IPC: B65D85/804
Filed: 1992-07-03
Abstract: The packaging is in the form of a capsule containing a powdery composition for a drink, having a body of frustoconical shape or inverted frustoconical shape and a membrane acting as a cover. The capsule is leaktight with respect to extraction by a fluid under pressure, that is to say the flow of fluid is directed through the bed of powdery composition. It can be deformed during extraction and fitted to various types of espresso machines without modifying the parts of these machines. <IMAGE>
Patent BR-9206632-A (BR)
Inventor: DECKNER GEORGE ENDEL
IPC: A61K9/107
Filed: 1992-10-13
Abstract: The invention involves pharmaceutical compositions for topical application comprising: (a) a safe and effective amount of a pharmaceutical active; and (b) from about 0.05% to about 5% of a non-ionic polyacrylamide having a molecular wight of from about 1,000,000 to about 30,000,000.
Patent BR-9304782-A (BR)
Inventor: NEE HAN H
IPC: G11B7/241
Filed: 1993-11-22
Abstract: A method for removing lacquer and aluminium coatings from polycarbonate substrates of scrap compact discs, so as to reclaim the polycarbonate, includes immersing the discs in an alkaline solution, heating the solution to a predetermined temperature, and mechanically agitating the immersed discs by applying ultrasonic energy to the solution at a sufficient energy density and for a sufficient time to dissolve the lacquer and the aluminium into the solution. The solution containing the dissolved lacquer and aluminium is decanted from the stripped polycarbonate discs, and the discs are washed with water to remove remanent alkaline solution and then dried.
Patent BR-9405623-A (BR)
Title: Controlador de receptor de rádio para controlar consumo de energia e processo de controle de receptor de rádio para sistema de comunicação de rádio
Inventor: OKADA TOMOYUKI
IPC: H04B1/16
Filed: 1994-09-08
Abstract: PROCESSO E APARELHO PARA CONTROLADOR DE RECEPTOR DE RáDIO ADAPTáVEL.<MU>Resumo da Descrição <MD>. Um radiotelefone portátil (101) operando em um sistema de comunicação de rádio (100), o radiotelefone portátil incluindo conjunto de circuito de controlador de consumo de energia (200). O sistema de radiotelefone (100) = é projetado de tal modo que o radiotelefone portátil (101) precisa apenas receber intermitentemente informação de radiochamada a partir de um transceptor remoto (103) durante um modo de controle. O conjunto de circuito de controlador de consumo de energia (200) utiliza um oscilador de baixa freq³ência (237) de baixo custo, de baixa energia em conjunto com hardware e software para desligar uma parte do radiotelefone (101) para um período de repouso, quando o readiotelefone (101) não está recebendo informação a partir do transceptor remoto (103). O período de repouso corrente é adaptado dependendo da precisão de sincronização do período de repouso prévio.
Patent BR-9606235-A (BR)
Inventor: DETER CHRISTHARD
IPC: H04N9/67
Filed: 1996-01-30
Abstract: PCT No. PCT/EP96/00378 Sec. 371 Date Oct. 3, 1996 Sec. 102(e) Date Oct. 3, 1996 PCT Filed Jan. 30, 1996 PCT Pub. No. WO96/26613 PCT Pub. Date Aug. 29, 1996In a process for color transformation from the input-side primaries (R, G, B) to image-side primaries (R'', G'', B'') with a greater color stimulus specification region than that given by the input-side primaries (R, G, B), a color transformation is carried out by converting the components of a color vector from the input-side primaries to fictitious primaries (R', G', B') so that the color stimulus specification of the color vector is changed, and transforming of the converted components of the color vector from the fictitious primaries (R', G', B') to the image-side primaries (R'', G'', B'') for generating image-side components of the color vector, wherein the image-side color stimulus specifications produced in this way have the same hue and the same saturation as the transformed color stimulus specification in the fictitious primary system (R', G', B'). A color video system for carrying out the process accordingly contains a circuit (15) id for converting the signals to the fictitious primary system (R', G', B') and a matrix circuit (14) for transforming from the fictitious primary system to the image-side primary system (R'', G'', B'').
Patent BR-9701285-A (BR)
Inventor: KRONSEDER HERMANN
IPC: B65G47/86
Filed: 1997-03-13
Abstract: Transport star for containers with a basic body which can rotate, on whose circumference several gripper arms, in the form of double levers, are attached in bearings, which can be locked by selflocking in the closed position by means of spreader bodies which are arranged in the basic body so they can rotate. Each gripper arm consists of two parts which are connected to each other by articulation, between which a spring element is inserted, which can be elastically deformed in the closed position. As a result the duration of use of the gripper arms is increased and the range of diameters for the containers to be processed is considerably increased.
Patent BR-9702269-A (BR)
Inventor: BENIMELI LOUREIRO
IPC: G07G1/12
Filed: 1997-04-22
Abstract: Electronic air dispensing and pressure balancing system for tyres to be installed preferably in petrol stations, service areas, mechanical assistance stations on roads or the like, of the type comprising a compression unit which, either through a tank or directly, supplies a gas, preferably compressed air, to an inflation unit which has a plurality of inflation conduits provided at their free ends with means for coupling said inflation conduits to the tyre valve, as well as a supporting structure for said conduits, having an actuation unit or a machine (1) comprised of a case (2), a metal frame (11), an electronic mesuring instrument, a pneumatic equipment (35), a propulsor or compressor equipment, with an external or internal compression unit, a base or support unit and an air supplying unit (5). <IMAGE>
Patent BR-9704876-A (BR)
Title: Guindaste transportável de múltiplas finalidades
Inventor: SMITH JOHN K
IPC: B66C23/70
Filed: 1997-09-25
Abstract: "GUINDASTE TRANSPORTáVEL DE MúLTIPLAS FINALIDADES". Guindaste para múltiplas finalidades transportável, incluindo uma plataforma (50), tendo suportes externos (52) dispostos em suas extremidades opostas. Uma mesa giratória (54) é rotativamente montada na plataforma (50), entre os suportes externos (52) nas extremidades opostas da plataforma (50), e tem um eixo geométrico de rotação central (55). Uma lança elevadora (56), tendo uma primeira extremidade e uma segunda extremidade, é articuladamente fixada à mesa giratória (54) em sua primeira extremidade, e a segunda extremidade suporta um primeiro dispositivo de transporte de carga (83). A haste elevadora (56) aponta em uma primeira direção com respeito ao eixo geométrico central de rotação (55) e é uma lança telescópica. Uma lança superior (64), tendo uma primeira extremidade e uma segunda extremidade, tem sua primeira extremidade articuladamente fixada à segunda extremidade da lança elevadora (56). A segunda extremidade da lança superior (64) suporta um segundo dispositivo de transporte de carga (89). A lança superior (64) aponta em uma segunda direção, oposta à primeira direção, com respeito ao eixo geométrico de rotação central (55), e é uma lança telescópica. Ao prover a lança elevadora (56) e a lança superior (64), de modo que a lança elevadora (56) sirva como um contrapeso, quando o segundo dispositivo de transporte de carga (89) transporta uma carga, e de modo que a lança superior (64) sirva como um contrapeso, quando o primeiro dispositivo de transporte de carga (83) transporta uma carga, o guindaste não necessita de um contrapeso separado.
Patent BR-9800838-A (BR)
Title: Arranque para um motor de combustão interna.
Inventor: OHYA MASAAKI
IPC: F02N11/00
Filed: 1998-03-05
Abstract: ARRANQUE PARA UM MOTOR DE COMBUSTãO INTERNA. Em um arranque (1) para um motor de combustão interna compreendendo uma unidade de engrenagem de redução (2) do tipo de engrenagem planetária e uma carcaça (17) para acomodar ao menos a unidade de engrenagem de redução (2), um recesso
Patent BR-9804442-A (BR)
Title: Equipamento e processo para a fabricação de peças de concreto, e peças de concreto
Inventor: DIAS MILTON VIANNA
IPC: B28B5/00
Filed: 1998-10-14
Abstract: Patente de Invenção: <B>''EQUIPAMENTO E PROCESSO PARA A FABRICAçãO DE PEçAS DE CONCRETO, E PEçAS DE CONCRETO"<D>. A presente invenção refere-se a um equipamento para a fabricação de peças de concreto, que compreende um módulo de preparação (1), um módulo intermediário (2) unido ao módulo de preparação (1), e um módulo de expedição (3) unido ao módulo intermediário (2); cada módulo sendo constituído por um sistema de suspensão (5) e uma estrutura principal (4) suportada pelo sistema de suspensão (5);a estrutura principal (4) dos três módulos formando uma estrutura contínua, sobre a qual estão fixados dois pares de trilhos (18, 19); um carro da base de uma fórma (31) de concretagem da peça deslocável ao longo do primeiro par de trilhos (18); um carro de compactação (43) deslocável ao longo do segundo par de trilhos (19) e que consiste de um conjunto de sustentação (44), e uma estrutura superior (45) fixada no conjunto de sustentação (44) e disposta de maneira  verticalmente móvel para compactação do concreto em uma fórma; o módulo intermediário (2) apresentando painéis (36) giráveis que formam as laterais da fórma de concretagem, um sistema de vibração da fórma (26), um sistema de secagem do concreto (65; 70) e um conjunto estrutural auxiliar (20) para limitação do giro dos painéis laterais (36) da fórma e para atuação sobre o carro de compactação (43). A invenção refere-se ainda a um processo de fabricação de peças de concreto e a peças de concreto que são fabricadas pelo equipamento e processo descritos.
Patent BR-9807929-A (BR)
Title: Filme polimérico termicamente vedável, laminado termicamente vedado, e, embalagem termicamente vedada
Inventor: CHRISTOPHERSON ROY
IPC: B65D65/40
Filed: 1998-04-03
Abstract: "FILME POLIMéRICO TERMICAMENTE VEDáVEL, LAMINADO TERMICAMENTE VEDADO, E, EMBALAGEM TERMICAMENTE VEDADA". Filmes poliméricos vedáveis (A) tendo uma camada de vedação térmica externa (1) com uma viscosidade em suas temperaturas de vedação térmica, tal que ela irá fluir ao interior de espaços intersticiais entre as fibras de um material fibroso (B)  e encapsular as fibras em tais temperaturas, uma camada polimérica intermediária (2) em contato com a camada de vedação térmica, a camada polimérica intermediária sendo capaz de se dividir coesivamente quando o filme termicamente vedado é destacado, e pelo menos uma camada polimérica adicional (3), a camada de vedação térmica sendo mais fácil de se romper do que a camada intermediária na temperatura em que o destacamento é efetuado, de tal modo que a camada de vedação térmica se rompe, preferivelmente a se destacar continuamente através da camada intermediária, uma vez que o destacamento tenha sido efetuado através da zona termicamente vedada, e embalagens produzidas a partir destes.
Patent BR-9813110-A (BR)
Title: Sequências de ácido nucléico de msp-1 modificada e métodos para o aumento de nìveis de mrna e de expressão de proteìnas em sistemas de células
Inventor: CHEN LI HOW
IPC: C12N15/74
Filed: 1998-10-20
Abstract: Patente de Invenção: <B>"SEQuêNCIAS DE áCIDO NUCLéICO DE MSP-1 MODIFICADA E MéTODOS PARA O AUMENTO DE NìVEIS DE mRNA E DE EXPRESSãO DE PROTEìNAS EM SISTEMAS DE CéLULAS"<D>. A invenção proporciona seq³ências de ácido nucléico recombinante modificadas e a expressão de proteína da proteína malárica de superfície MSP-1 que é conhecida como sendo difícil de ser expressa em sistemas de culturas de células, sistemas de culturas de células de mamíferos ou em animais transgênicos. A proteína candidata de preferência para a expressão com a utilização da técnica recombinante da invenção é a proteína MSP-1 das seq³ências de codificação de DNA que compreende um teor reduzido de At em regiões ricas em AT e/ou os motivos de instabilidade do mRNA e/ou códons raros com relação aos do gene da MSP-1 nativa.