baber/WOPTO huggingface dataset:
Patent BR-0309327-A (BR)
Title: Arquitetura de decodificador de treliça hdtv
Inventor: MARKMAN IVONETE
IPC: H03M13/27
Filed: 2003-04-01
Abstract: "ARQUITETURA DE DECODIFICADOR DE TRELIçA HDTV". Trata-se de um sistema de decodificação em treliça para uso no processamento de um sinal de Televisão de Alta Definição (High Definition Television) . O sistema de decodificação em treliça inclui uma unidade de rastreio passado (33) que identifica uma seq³ência de estados de treliça antecedentes de acordo com uma treliça de transição de estado. Um computador de métrica de ramificação (2), inclui oito sub-unidades discretas (3), uma para cada possível estado de treliça. Cada sub-unidade (3) gera dois bits de saída (14, 15) indicativos das duas ramificações de treliça que saem do estado de treliça representado por aquela sub-unidade particular (3) . Uma unidade de adicionar-comparar-selecionar (8) inclui oito sub-unidades discretas (23), cada uma associada a um estado de treliça particular. Cada sub-unidade (23) inclui, como uma entrada, dois bits (28, 29) recebidos do computador de métrica de ramificação (2) e como uma saída, dois bits (6, 31). O bit 31 é escolhido de 28 e 29. O bit 6 é escolhido da entrada de informação de métrica de ramificação (26, 27) em cada sub-unidade (23) . Uma unidade de controle de rastreio passado e memória (33) inclui um multiplicador N a 1 (49) que recebe, como uma entrada, os bits de saída (6, 31) da unidade de adicionar-comparar-selecionar (8) . O presente sistema oferece uma redução de hardware com relação à técnica anterior.
Patent BR-0311735-A (BR)
Title: Sistema e plataforma de administração de loteria, método para processar uma mensagem eletrônica relacionada à loteria, método para prover serviços de loteria interativos em uma rede de comunicação de loteria segura, sistema de transação de loteria, método para entregar uma interface interativa especializada a um usuário de rede de loteria, e, método para validar bilhetes de loteria
Inventor: JAWAHARLAL SRIDHAR
IPC: G06Q30/00
Filed: 2003-06-10
Abstract: "SISTEMA E PLATAFORMA DE ADMINISTRAçãO DE LOTERIA, MéTODO PARA PROCESSAR UMA MENSAGEM ELETRôNICA RELACIONADA à LOTERIA, MéTODO PARA PROVER SERVIçOS DE LOTERIA INTERATIVOS EM UMA REDE DE COMUNICAçãO DE LOTERIA SEGURA, SISTEMA DE TRANSAçãO DE LOTERIA, MéTODO PARA ENTREGAR UMA INTERFACE INTERATIVA ESPECIALIZADA A UM USUáRIO DE REDE DE LOTERIA, E, MéTODO PARA VALIDAR BILHETES DE LOTERIA". Um sistema de administração de loteria provê a habilidade para integrar vários tipos de sistemas de loteria em uma única solução de administração de loteria assim para permitir o desenvolvimento personalizado de vários atributos de sistema de loteria. Em uma concretização, os atributos de sistema de loteria incluem tipos de jogos, funções de informação, administração de sistema, integração de ponto-de-venda, interfaces específicas de dispositivo e rede e administração de varejo. A presente invenção pode incluir um servidor de transação de loteria, um componente de troca de mensagem, componentes de cliente raro, componentes de cliente freqüente e conjuntos de desenvolvimento de software.
Patent BR-0312566-A (BR)
Inventor: KLEIN KLAUS
IPC: C23G1/36
Filed: 2003-07-09
Abstract: The invention relates to a method for recycling metal pickling baths, including rinsing baths and air washers. Said method is characterized in that a) before the recycling process, free acids in the liquid waste flows to be treated are converted into a metallic salt form, b) water is separated from the largely acid-free metallic salt solution produced in order to obtain a concentrated metal salt solution, and c) the concentrated metal salt solution is subjected to a thermal method in order to obtain metal oxides and free acids. The invention also relates to a corresponding device. The inventive method and device enable the degree of acid recovery and also the production of metal oxides to be significantly increased, with lower operating costs.
Patent BR-1100593-A (BR)
Inventor: EISERT WOLFGANG
IPC: A61K9/58
Filed: 1997-05-13
Abstract: A pharmaceutical combination consisting of dipyridamole or mopidamol and O-acetylsalicylic acid or the physiologically tolerated salts thereof is used for the specific prevention of thrombus formation.
Patent BR-8202873-A (BR)
Inventor: HECK KLAUS
IPC: C25F3/06
Filed: 1982-05-18
Abstract: The invention relates to a method and an apparatus for the treatment of surfaces of a workpiece of carbon-containing cast iron, and in particular of blind holes in gray iron cast workpieces, by electrochemical stock removal and mechanical reaming-and-plating. Electrochemical stock removal and mechanical reaming and plating are carried out in separate steps whose operating parameters are independently adjustable, the mechanical stock removal being essentially confined to a reaming-and-plating of the surface which does not entail a closing of graphite flakes. A cylinder bore produced by the method of the invention with desired roughness will have a dark, lustrous surface.
Patent BR-8407284-A (BR)
Inventor: HEFNER ROBERT E JR
IPC: C08G59/06
Filed: 1984-10-25
Abstract: This invention pertains to a process for preparing advanced epoxy resins which contain triazine groups or both triazine and oxazoline groups. When cured, these resins have higher heat distortion temperatures and'or higher elongation values than advanced epoxy resins which do not contain triazine groups or triazine and oxazoline groups.
Patent BR-8502724-A (BR)
Inventor: PEZZOLI LUIGI
IPC: D03D47/20
Filed: 1985-06-05
Abstract: In a pair of weft carrying grippers for shuttleless weaving looms, each gripper is formed of a composite structure consisting of two metal shells, stiffly connected with a central body of synthetic plastic material, wherein said metal shells are partially incorporated.
Patent BR-8502855-A (BR)
Inventor: PIPON YVES
IPC: B60N2/02
Filed: 1985-06-14
Abstract: The slide comprises two fixed lower sections and two upper sections. A gear-down mechanism is rigidly connected to one of the upper sections, the fixed lower section having an inner face provided with a toothing forming a rack. Reversible endless screws are mounted on a shaft able to rotate freely with respect to the rack and are blocked in the position chosen for the seat by shoes with inclined upper sections normally pressed against each other by springs an unlocked by flat portions of a bar having a controlled rotation. The seat is manually displaced.
Patent BR-8505903-A (BR)
Inventor: BRIDGEFORD DOUGLAS JOSEPH
IPC: A22C13/00
Filed: 1985-11-25
Abstract: Amylose and high amylose starch fibrous food wrappings, including casings for meat products provide a low cost alternative to ordinary fibrous casings. The composite material consists of a cross-linked matrix of the amylose polymer coupled or bonded with the reinforcement and possesses a wet strength and elongation properties for suitable handling and stuffing without exhibiting embrittlement upon aging.
Patent BR-8506704-A (BR)
Inventor: MUELLER ROMAN
IPC: B07B9/02
Filed: 1985-05-08
Abstract: PCT No. PCT/EP85/00209 Sec. 371 Date Dec. 23, 1985 Sec. 102(e) Date Dec. 23, 1985 PCT Filed May 8, 1985 PCT Pub. No. WO85/05050 PCT Pub. Date Nov. 21, 1985.In an apparatus for separating heavy material, more particularly stones, from cereals and other bulk goods, two superposed inclined vibrating tables (1, 2) are provided which have the same air flowing through them and a common drive (30), a product inlet (6) being provided at the top table (2). The bottom table (1) is constructed as a stone separating table and the top vibrating table is constructed throughout as a layering table and only its bottom end has a short zone (11) for the layer concentrated in heavy material to drop through and a discharge (19) to the bottom vibrating table (1). The discharge (19) is directed towards a central zone (B) of the bottom table (1). The material charged to the top vibrating table (2) via the product inlet (6) is layered thereon over its entire length and 20% to 80% of the flow of material containing the heavy material are withdrawn at its lower end and then discarded on to the middle zone (B) of the bottom table (1) in the form of a curtain to act as a material supply.
Patent BR-8600499-A (BR)
Inventor: COMAR MAJDA
IPC: C23G1/06
Filed: 1986-02-05
Abstract: A corrosion inhibiting composition of a nitrogen containing compound and acetylenic alcohol wherein the acetylenic alcohol is a mixture of 2-methyl-3-butyne-2-ol and 2,5-dimethyl-3-hexyne-2,5-diol. Other acetylenic or non-acetylenic alcohols may be additionally employed.
Patent BR-8602327-A (BR)
Inventor: MACHATE RAINER
IPC: A47C3/025
Filed: 1986-05-22
Abstract: A chair having a seat member rotatably supported about a swivel point in the region of its front edge relative to a seat carrier. The chair also has a back member connected to at least one lever which is pivotally supported on the seat carrier. The lever is connected so that in the case of an inclination of the back member there simultaneously occurs in a predetermined relationship an inclination of the seat member so that the area of the seat back in the region of the user's lumbar vertebra is changed in such a way that the support is at an optimum during each inclined position of the seat back. A control member is hingedly connected at one end to the back member below the point of its engagement with the lever. The control member is hingedly connected to the seat carrier or to the seat at its other end in a first pivot axle spaced from a second pivot axle of the lever on the seat carrier. The lever and the control member are hingedly connected with one another by means of a connecting element, so that a relative movement between the lever and the control member in the coupling point or between the control member and its connecting point on the seat carrier or on the seat can occur.
Patent BR-8603633-A (BR)
Inventor: BARTHA PETER
IPC: C04B35/04
Filed: 1986-07-31
Abstract: Heavy ceramic shaped material with a content of at least one of the components magnesia, fired dolomite, chromite and spinel, characterized by a microcrack system substantially homogeneously distributed in the shaped material structure, as well as process for producing such a heavy ceramic shaped material and the use thereof.
Patent BR-8707668-A (BR)
Inventor: BRINKER GARY D
IPC: G05B19/414
Filed: 1987-04-15
Abstract: A position controller for a glass sheet processing system having a central control system including an operator interface and a master computer, the position controller including a slave computer, a port for two-way communication of multi-character command and data signals between the master computer and the slave computer, a digital to analog converter, a variable speed drive for driving a movable component in the glass processing system, a port for communicating a signal from the slave computer through the digital to analog converter for driving the variable speed drive, and absolute position encoder associated with the movable component in the system, and a port for communicating the digital signal representative of the position of the movable component to the slave computer. The slave computer system includes logic for receiving data and command input from the master computer in the central control system, processing this information as required, generating a signal capable of operating a vehicle speed drive, and reporting an echo back signal to the master computer indicating that the driven component has reached the desired position. The slave computer also includes logic for transmitting current position and stored end point and velocity profile information back to the master computer for output to the monitor at the operator's request.
Patent BR-8905613-A (BR)
Inventor: BURKE JOHN THOMAS
IPC: C04B41/88
Filed: 1989-11-01
Abstract: The present invention relates to the formation of a metal matrix composite body by a spontaneous infiltration technique and thereafter thermo-forming the produced metal matrix composite body. Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with a filler material (2) or a preform, at least at some point during the process, which permits molten matrix metal to spontaneously infiltrate the filler material (2) or preform. After formation of the metal matrix composite body, the body is subjected to a thermo-forming technique such as rolling, extruding, die casting, pressing, etc.
Patent BR-9101366-A (BR)
Inventor: VROUWENVELDER CURINUS CORNELIS
IPC: A21C11/00
Filed: 1991-04-04
Abstract: The invention relates to an apparatus for adjusting the length of dough strands, comprising a receiving gutter, V-shaped in cross-section, whose walls are defined by elements which engage a dough strand placed in the gutter at regularly spaced apart locations along the length of the dough strand and can exert axial forces thereon. According to the invention, the elements which define the walls of the receiving gutter (3) and engage the dough strands (10) are formed by rolling members (4,4a) arranged with interspaces and adapted to be driven progressively and selectively from the middle (X-X) of the gutter in either direction, and support members (9) which convey the strands transversely of the gutter (3) are arranged between the rolling members (4,4a). The mutual arrangement of the gutter (3) and of the support members (9) is variable, at least as to the relative level. <IMAGE>
Patent BR-9104458-A (BR)
Inventor: BERGMAN JERADL W
IPC: A01H5/10
Filed: 1991-02-08
Abstract: The present invention relates to a safflower seed, a safflower plant, a safflower oil, a safflower seed product, a safflower variety and a method for producing a safflower seed. More specifically, the invention relates to a safflower seed having either (a) an oleic acid content of about 80% or greater or (b) a linoleic acid content of about 80% or greater, relative to the total fatty acid content of the seed when the seed is produced at a mean temperature of about 70 DEG F. The oil is derived from said seed and the safflower plant produces said seed.
Patent BR-9107093-A (BR)
Inventor: LAI YU-CHIN
IPC: C08F230/08
Filed: 1991-11-20
Abstract: When molding shaped articles such as contact lenses from monomeric mixtures containing silicone monomers and hydrophilic monomers, the wettability of the resulting article is improved by using a mold material produced from a resin comprising a copolymer of an alpha, beta, olefinically saturated mononitrile and at least one comonomer to enhance melt processability.
Patent BR-9202009-A (BR)
Inventor: HENRICSON KAJ
IPC: D21C9/10
Filed: 1992-05-27
Abstract: In a method of bleaching medium consistency pulp with ozone using a mixer (12), ozone containing gas and about 6-15% consistency pulp are fed (from 22) to the mixer, and then discharged in a first, preferably vertical, path (14, 16). The mixture of pulp and ozone moves in a first part of the vertical path a time period of about 1-5 seconds at a velocity of about 1-5 m/s so that the gas and pulp do not separate during movement in this first part, and the vast majority of the pulp brightening reaction between the ozone and pulp takes place. This is preferably accomplished by passing the mixture upwardly in a small diameter conduit (14) having a height of about 3-20 meters. Then the velocity of the pulp is slowed while still moving in the first path, preferably by feeding it directly to a much larger diameter (e. g. 1.5-10 times) conduit (16), so the height of the unit may be kept under 100 feet. The pulp flows in the large diameter conduit for about 0.5-5 minutes so that residual reactions take place. The pulp then flows into a second path (27) distinctly different from the first path. <IMAGE>
Patent BR-9202245-A (BR)
Inventor: BADERTSCHER ERNEST
IPC: A23P30/40
Filed: 1992-06-15
Abstract: Expanded foodstuff comprising a fat and a matured (refined) mixture, and method for its preparation by means of maturing (refining) and expansion.
Patent BR-9306602-A (BR)
Inventor: SCHRIEVER MATTHIAS P
IPC: C23C22/66
Filed: 1993-06-23
Abstract: (A) A process for forming a cobalt conversion coating on a metal substrate, thereby imparting corrosion resistance and paint adhesion properties. The invention was developed as a replacement for the prior art chromic acid process. The process includes the steps of: (a) providing a cobalt conversion solution comprising an aqueous solution containing a soluble cobalt-III hexavalent complex, the concentration of the cobalt-III hexavalent complex being from about 0.01 mole per liter of solution to the solubility limit of the cobalt-III hexavalent complex; and (b) contacting the substrate with the solution for a sufficient amount of time, whereby the cobalt conversion coating is formed. The substrate may be aluminum or aluminum alloy, as well as Cd plated, Zn plated, Zn-Ni plated, and steel. The cobalt-III hexavalent complex may be present in the form of Mem(Co(R)6)n, wherein Me is Na, Li, K, Ca, Zn, Mg, or Mn, and wherein m is 2 or 3, n is 1 or 2, and R is a carboxylate having from 1 to 5 C atoms. (B) A chemical conversion coating solution for producing the cobalt conversion coating on a metal substrate, the solution including an aqueous solution containing a soluble cobalt-III hexavalent complex, the concentration of the cobalt-III hexavalent complex being from about 0.01 mole per liter of solution to the solubility limit of the cobalt-III hexavalent complex. (C) A coated article exhibiting acceptable corrosion resistance and paint adhesion properties, the article including: (a) a metal substrate; and (b) a cobalt conversion coating formed on the substrate, the cobalt conversion coating including aluminum oxide Al2O3 as the largest volume percent, and cobalt oxides CoO, Co2O3, and Co3O4.
Patent BR-9405231-A (BR)
Inventor: CONWELL STANLEY L
IPC: F27B5/12
Filed: 1994-12-22
Abstract: A method for making abrasive grain and an apparatus (10) for sintering unsintered abrasive grain precursor to provide sintered abrasive grain. Abrasive grain prepared according to the method of the present invention can be incorporated into abrasive articles such as bonded abrasives (e.g., grinding wheels), coated abrasives, and nonwoven abrasives. <IMAGE>
Patent BR-9405448-A (BR)
Title: Polióis úteis para a preparação de espumas de poliuretano com retenção aperfeiçoada de propriedades isolantes, espumas de poliuretano preparadas com tais polóis e processos para a preparação desses polióis.
Inventor: MOORE DOUGLAS R
IPC: C07C217/30
Filed: 1994-06-24
Abstract: Patente de Invenção:<B>"POLIóIS úTEIS PARA A PREPARAçãO DE ESPUMAS DE POLIURETANO COM RETENçãO APERFEIçOADA DE PROPRIEDADES ISOLANTES, ESPUMAS DE POLIURETANO PREPRADAS COM TAIS POLIóIS E PROCESSOS PARA A PREPARAçãO DESSES POLIóIS"<D>. A presente invenção refere-se a espumas de poliuretano com aperfeiçoada retenção de propriedades isolantes, as quais podem ser preparadas usando-se um ou mais dentre dois novos polióis. Um dos polióis é um poli-éter com fórmula geral (I), onde T é qualquer grupo substancialmente não-reativo com epicloroidrina, exceto com um halogênio, Z é um número inteiro de 0 a 8 tem a fórmula geral (II), onde A é N, S ou O; L é uma ligação covalente ou um grupo de conexão de 1 a 10 carbonos; I é um número inteiro de 1 a 10; J é um número inteiro de 2 a 8; e F é H, L-(((CH~ 2~CH~ 2~O)~ I~ )H)~ J~, um grupo alquila ou aromático se A for N, ou um par de elétrons se A for S ou O, preparado mediante reação de um monoepóxido com um composto com fórmula geral (III), onde X é H, Li, Na, K; A é N, S ou O; L é uma ligação covalente ou um grupo de conexão de 1 a 10 carbonos; M é qualquer grupo capaz de reagir com uma molécula de óxido de etileno na presença de um catalisador básico; e J é um número inteiro de 2 a 8. O outro poliol é é preparado através de (1) mistura de carbonato de etileno e um ou mais compostos com função hidroxila sob condições de reação suficientes para reagir o carbonato de etileno e os compostos com função hidroxila, para produzir um precursor de poliol, e de (2) mistura do precursor de poliol com dietileno glicol e um anidrido, um ácido dicarboxílico, um ácido tricarboxílico ou misturas dos mesmos, opcionalmente na presença de um catalisador.
Patent BR-9405614-A (BR)
Title: Conector e sistema para controlar a comunicação de fluìdos, e processo para controlar fluxo de fluìdos
Inventor: MUNSCH JOHN M
IPC: F16L37/33
Filed: 1994-09-20
Abstract: Patente de Invenção de "CONECTOR E SISTEMA PARA CONTROLAR A COMUNICAçãO DE FLUìDOS, E PROCESSO PARA CONTROLAR FLUXO DE FLUìDOS".Um conector que tem um oclusor que alterna entre uma primeira e segunda posição é fornecido para manter um ambiente estéril durante a conexão e desconexão da comunicação de fluídos entre um recipiente e uma linha de fluído. O oclusor tem a forma de uma bola estéril, formada de maneira integrada com uma extensão de uma tubulação. O oclusor tem um diâmetro ligeiramente maior que a extremidade do conector, de modo que o oclusor rola para a extremidade ao ser desconectado do sistema. Uma interface pode ser fornecida para receber um único conector ou um par de conectores para ajudar no controle dos fluídos entre o recipiente e a linha de fluído.
Patent BR-9607585-A (BR)
Inventor: DELGADO JOE M
IPC: E06B9/13
Filed: 1996-02-12
Abstract: Apparatus for separably connecting a movable barrier to a means for guiding the barrier is disclosed. The connection separates upon a transbarrier impact in excess of a predetermined magnitude. To this end a lateral connecting member (22) extends between the barrier (12) and the guide means (18) and includes opposed first and second ends (22a and 22b). The first end (22a) being attached to the guide 18 and the second end 22b has opposed upper and lower surfaces 46, 48 arcuate portions 46a, 46b, 48a and 48b. A receptacle 24 is attached to the movable barrier 12 and is adapted to receive the second end 22b of the lateral connecting member 22. The receptacle 24 has facing upper and lower inner surfaces 42, 44. The lateral connecting member 22 and the receptacle 24 are cooperatively dimensioned so that, over a predetermined range of rotation of the receptacle 24, a greatest distance between any point on the upper outer surface 46 and any point on the lower outer surface 48 of the second end of the lateral connecting member 22b is no greater than a smallest distance between any point on the upper inner surface 44 and any point on the lower inner surface 42 of the receptacle 24.
Patent BR-9609494-A (BR)
Inventor: YAMAWAKI SHIGEHIRO
IPC: B44D3/18
Filed: 1996-06-17
Abstract: Members to be coupled (1a-1d) have hollow coupling parts (4) at opposite side surfaces, a coupling member (2) has, at opposite ends, press-fitting parts (11) which are press-fitted in the hollow coupling parts, and angle shape concavities and convexities (22) having crests which are corrupted upon press-fitting are formed on at least either one of an inner peripheral surface of the hollow coupling part and an outer peripheral surface of the press-fitting part. When the opposite end parts of the coupling members are press-fitted in the hollow coupling parts of the members to be coupled, the crests of concave parts of the angle shape concavities and convexities are corrupted by the opposed surface so as to be made into close contact with and firmly coupled to the associated surface. Thereby it is possible to securely couple a pair of members to be coupled by means of a simple press-fitting operation.
Patent BR-9611722-A (BR)
Title: Processo para reduzir reações adversas a um inseticida por um animal e para proteger um animal de infestação por exctoparasitas
Inventor: MEYER JEFFREY ALAN
IPC: A01N57/16
Filed: 1996-11-14
Abstract: "PROCESSOS PARA REDUZIR REAçõES ADVERSAS A UM INSETICIDA POR UM ANIMAL E PARA PROTEGER UM ANIMAL DE INFESTAçãO POR ECTOPARASITAS". As formulações secas de inseticidas de organofosfato provêm tratamentos eficazes e de uso prático, para proteger animais de infestação por pulgas e outros ectoparasitas. Estas formulações secas são eficazes para períodos de até duas semanas, por causa doença controlada do inseticida sobre o animal, elas são de aplicação prática e, muitíssimo importante, elas não causam reação adversa severa nos animais tratados.