baber/WOPTO huggingface dataset:
Patent BR-0316221-A (BR)
Title: Processo e aparelho para moldagem de termoplástico
Inventor: POLK DALE E
IPC: B29C48/07
Filed: 2003-11-12
Abstract: "PROCESSO E APARELHO PARA MOLDAGEM DE TERMOPLáSTICO". Um sistema (10) e método para formação de um artigo a partir de material termoplástico e fibra. O método inclui aquecer o material termoplástico para formar um material termoplástico derretido para mistura com a fibra. O material termopLástico derretido é misturado com as fibras para formar um material compósito derretido tendo uma concentração de fibra em peso. O material compósito derretido pode então ser extrusado através de matrizes dinâmicas (16) para distribuir material controlado discreto que é gravitado sobre uma porção inferior de um molde (19). A porção inferior do molde (19) pode ser movida no espaço e tempo enquanto recebendo o fluxo do material compósito para depositar uma quantidade predeterminada de material compósito derretido sobre ela se conformando com as cavidades do molde da porção inferior e superior do molde (19,23). A porção superior (23) do molde pode ser pressionada contra a quantidade predeterminada de material compósito derretido e fechada sobre a porção inferior do molde (19) para formar o artigo.
Patent BR-0316692-A (BR)
Title: Composição não pressurizada expansiva após a aplicação
Inventor: MCKIE DERRICK B
IPC: A61Q1/10
Filed: 2003-12-19
Abstract: "COMPOSIçãO NãO PRESSURIZADA EXPANSIVA APóS A APLICAçãO". Apresenta-se uma composição expansiva após a aplicação, para aplicação a fibras capilares do couro cabeludo, sobrancelhas ou cílios. A composição compreende pelo menos um surfatante, um solvente para o surfatante e um agente volátil em uma quantidade que faça com que o surfatante e o solvente interajam e formem uma espuma sobre as fibras capilares, produzindo, dessa forma, uma composição expandida. A composição também contém um agente formador de película em uma quantidade eficaz para formar uma película que, quando endurece, fixa pelo menos uma parte da composição expandida em seu estado expandido. O agente volátil está solubilizado na composição e, além disso, está dispersado por toda a composição em gotículas de tamanho nanométrico ou é gerado in situ sobre as fibras capilares ou imediatamente antes da aplicação a elas, de modo que a composição seja armazenável em um recipiente não pressurizado.
Patent BR-0317580-A (BR)
Inventor: YAWORSKI HARRY GEORGE
IPC: H01R13/52
Filed: 2003-12-01
Abstract: An electrical connector for use with a conductor includes a housing defining a port. The port includes an entrance opening, an exit opening, and a conductor passage extending between and communicating with the entrance and exit openings. The conductor passage is adapted to receive the conductor therethrough. Sealant is disposed in the conductor passage. The sealant is adapted for insertion of the conductor therethrough such that the sealant provides a seal about the inserted conductor. A penetrable closure wall extends across the conductor passage.
Patent BR-0317645-A (BR)
Title: Composto ou um sal deste, composição farmacêutica, uso de um composto, e, método de tratamento e/ou profilaxia de uma doença inflamatória e/ou alérgica ou deterioração cognitiva em um mamìfero
Inventor: ALLEN DAVID GEORGE
IPC: A61P25/00
Filed: 2003-12-19
Abstract: "COMPOSTO OU UM SAL DESTE, COMPOSIçãO FARMACêUTICA, USO DE UM COMPOSTO, E, MéTODO DE TRATAMENTO E/OU PROFILAXIA DE UMA DOENçA INFLAMATóRIA E/OU ALéRGICA OU DETERIORAçãO COGNITIVA EM UM MAMìFERO". A invenção diz respeito a um composto da Fórmula (I) ou um sal deste: Fórmula (I) em que: R¬ 1¬ é alquila C~ 1-4~, fluoroalquila C~ 1-3~ ou (CH~ 2~)~ 2~OH; R¬ 2¬ é um átomo de hidrogênio (H), metila ou fluoroalquila C~ 1~;R¬ 3a¬ é um átomo de hidrogênio (H) ou alquila C~ 1-3~; R¬ 3¬ é alquila C~ 3-6~ ramificado opcionalmente substituído, cicloalquila C~ 3-8~ opcionalmente substituído, cicloalquenila C~ 5-7~ mono-insaturado opcionalmente substituído, fenila opcionalmente substituído ou um grupo heterocíclico opcionalmente substituído da sub-fórmula (aa) ou (bb) ou (cc) em que n¬ 1¬ e n¬ 2¬ independentemente são 1 ou 2; e Y é 0, S, SO~ 2~ ou NR¬ 4¬ e em que Het é da sub-fórmula (i) ou (ii) ou (iii) ou (iv) ou (v). Os compostos são inibidores da fosfodiesterase (PDE), em particular inibidores de PDE4. Também é fornecido o uso de um composto da Fórmula (I) ou de um sal deste farmaceuticamente aceitável, na fabricação de um medicamento para o tratamento e/ou profilaxia de uma doença inflamatória e/ou alérgica em um mamífero tal como um ser humano, por exemplo doença pulmonar obstrutiva crónica (COPD), asma ou rinite alérgica.
Patent BR-0318308-A (BR)
Title: tubo de aço sem costura de alta resistência mecánica, bom grau de dureza, boa resistência a fraturas no metal, de base e na zona afetada por calor (haz) e boa resistência à corrosão e processo para sua fabricação
Inventor: TIVELLI MARCO MARIO
IPC: C22C/
Filed: 2003-04-25
Abstract: "TUBO DE AçO SEM COSTURA DE ALTA RESISTêNCIA MECáNICA, BOM GRAU DE DUREZA, BOA RESISTêNCIA A FRATURAS NO METAL DE BASE E NA ZONA AFETADA POR CALOR (HAZ) E BOA RESISTêNCIA à CORROSãO E PROCESSO PARA SUA FABRICAçãO". A presente invenção refere-se a um aço com uma alta resistência mecânica à temperatura ambiente e até 130<198>C, com uma boa dureza e uma boa resistência à corrosão na base de metal bem como uma boa resistência a rachaduras na zona afetada por calor (HAZ) uma vez que a tubulação é soldada juntamente e, mais especificamente, a uma tubulação de aço inconsútil de padrão pesado com uma alta resistência mecânica, uma boa dureza e uma boa resistência a corrosão chamado de conduto catenário. As vantagens da presente invenção no que diz respeito àqueles do estado da técnica reside na proporção de uma composição química para o aço usado na fabricação de tubulações de aço inconsútil de padrão pesado com uma alta resistência mecânica, uma boa dureza, uma boa resistência a fissuras na HAZ e uma boa resistência à corrosão e um processo para a fabricação deste produto. Estas vantagens são obtidas pelo uso de uma composição composta basicamente de Fe e de uma composição química específica.
Patent BR-8002240-A (BR)
Inventor: TREADWELL K
IPC: C07F7/22
Filed: 1980-04-10
Abstract: Polyurethane foams exhibiting excellent thermal and oxidative stability can be prepared using as the gel catalyst a composition containing at least one organotin compound containing phosphorus and at least one organotin compound wherein a halogen atom is bonded to tin. The properties of foams prepared using the present catalyst compositions are superior to foams prepared using gel catalyst compositions wherein tin, phosphorus and a halogen are present but the phosphorus and halogen are not in the same molecule as the tin atom. The halogen-containing tin compound and the phosphorus-containing tin compound may be the same compound or separate compounds.
Patent BR-8005739-A (BR)
Inventor: MEHAUTE A
IPC: C01G1/12
Filed: 1980-09-09
Abstract: A secondary electric cell which includes: a non-aqueous electrolyte, a negative electrode whose active material includes at least one alkali metal in contact with the electrolyte, and a positive electrode whose active material is suitable for intercalating the active material of the negative electrode, wherein said positive electrode includes an active compound or solid solution whose general formula is MxX, RyX3 where: M is an element chosen from lead and tin; R is an element chosen from bismuth and antimony; and X is an element chosen from sulphur and selenium, with x having a value lying between 0 and 1 (inclusive), and y having a value lying between 0 and 2 (inclusive). Such cells may be used in watches or pacemakers.
Patent BR-8105328-A (BR)
Inventor: PEARSON J
IPC: E05D3/02
Filed: 1981-08-21
Abstract: A door hinge, especially suitable for use with doors forming part of the playing surface of an indoor games court, comprises a first portion 3 to be fitted to a door 23, a second portion 5 to be fitted to a wall 10 adjacent to said door 23, said first and second portions 3 and 5 being pivotally connected by, for instance, a pin 7, a third portion 17 integral with said second portion 5 and connectable to a wall support member extending at one side of the wall from the plane of the wall 10, with the hinge 1 being mountable on said one side of the wall 10 and door 23 so as not to extend beyond the surfaces of the door 23 and wall 10 on the other side of the wall. Also described is a games court having at least one wall including a door with such a hinge.
Patent BR-8208064-A (BR)
Inventor: DZIARK JOHN JOSEPH
IPC: C08K5/54
Filed: 1982-10-18
Abstract: Alkoxy-functional one-component RTV silicone rubber composition which is self-stable and fast-curing. The composition is formed by reacting a silanol-terminated polysiloxane polymer with an alkoxy-functional cross-linking agent in the presence of a condensation catalyst. The present invention lies in the use of silicon-nitrogen compounds and silicon-nitrogen polymers as scavengers for unendcapped hydroxy groups in the above polyalkoxy-functional RTV systems. A preferred silicon-nitrogen compound is hexamethyldisilazane.
Patent BR-8401799-A (BR)
Inventor: MIL MARTINUS PETRUS GERARDUS V
IPC: A01K45/00
Filed: 1984-04-17
Abstract: Device for depositing live poultry on to a receiving surface from a container having a plurality of floors, via guide surfaces enclosed in a pivotable chute to adjoin the container and having an increasing length from bottom to top.
Patent BR-8403233-A (BR)
Inventor: UGO JOHN W
IPC: B24B5/36
Filed: 1984-06-29
Abstract: Apparatus for improving tire uniformity includes contra-rotating grinding wheels (32, 34) for removing tire material from the upper and lower shoulder portions of the tire (16). The grinders are moved on an assembly (18) into grinding engagement with the tire along a path that is defined by a radius of the tire to ensure that both grinding wheels at each shoulder of the tire make simultaneous contact with the tire. The amount and extend of grinding accomplished by the contra-rotating grinders is controlled by a grind control circuit. The grind control circuit measures the no-load current level of the grinder motor and compares the no-load current level with the current level when the grinder motors are under load. When the grinder current under load is above a predetermined maximum load current, the control circuit will signal the grinders to retract from engagement with the tire until the load current drops below the predetermined maximum level. When the motor load current is below the minimum operating range level, the grinders are signalled to advance into engagement with the tire until the load current reaches the predetermined minimum level. This operations is repeated in cyclic fashion until the tire has been ground a sufficient amount to bring it within an acceptable correction range. An alarm circuit which cooperates with the grind control circuit assures that once a grinding operation is begun it will have a predetermined minimum time duration. The alarm circuit also detects whether one of the shoulder grinders takes too long to engage the tire after the other shoulder grinder has made such engagement. The alarm circuit will stop the grinding operation if too long a period of time has elapsed and if there are other malfunctions of the grinders.
Patent BR-8503200-A (BR)
Inventor: WOZNIAK EUGENE
IPC: H01M10/12
Filed: 1985-07-04
Abstract: A separator plate for the negative electrode (20,22,24) of a lead-acid battery (10) comprising a molded, synthetic plastic wall or planar member (42) of generally rectangular configuration. A pair of like separator plates (42,44) are vertically oriented in the battery casing to sandwich the negative electrode therebetween including juxtaposed retention mats (64,66) common in such a negative electrode assembly. The sandwich provides a clear-through channel (68,70) along opposite extremities of the electrode for flow of electrolyte. The sandwich assembly is maintained by means of cooperating locking and sealing formations (60) integral with the separator plates (42,44) of the assembly. Wrapping of the positive electrode thereby is rendered unnecessary when assembling the battery and enables automated assembly of the battery using the separator plate sandwich.
Patent BR-8600243-A (BR)
Inventor: LINDEN HARRY A
IPC: A61L2/20
Filed: 1986-01-22
Abstract: A method and apparatus for providing sterile, charged batteries for use in a sterile field. The method includes the steps of placing at least one battery in a sterilization container, sterilizing the battery within the container, charging the battery while maintaining it in a sterile state within the container, and transferring the sterile, charged battery in a sterile state to the sterile field. The container is adapted to permit the entrance of a sterilant and to prevent the entrance of contaminants. The container may include an integral battery charger adapted to withstand exposure to the environment of a sterilization process. Alternatively, the container may include a connector for releasably electrically connecting the battery housed within the container to a distinct, external battery charger.
Patent BR-8605849-A (BR)
Inventor: HACHMUTH HENRY KARL
IPC: C07C2/62
Filed: 1986-11-28
Abstract: An apparatus and method for manipulating the temperature and pressure of the hydrocarbon phase in an acid settler vessel (5) associated with a catalytic alkylation process and apparatus (4), wherein the hydrocarbon phase in the acid settler vessel is regulated by controlling the amount of rerun catalyst stream (19) entering the hydrocarbon phase of the acid settler vessel (5). In response to a detected temperature or pressure of the hydrocarbon phase above a set point, the flow of rerun catalyst stream (19) to the hydrocarbon phase of the acid settler vessel (5) is decreased. This decrease in flow to the hydrocarbon phase may be accompanied by an increase in flow of rerun catalyst vapor (20) to the catalyst phase of the acid settler vessel (5).
Patent BR-8606647-A (BR)
Inventor: MAALOE JENS
IPC: G06F11/30
Filed: 1986-04-28
Abstract: PCT No. PCT/DK86/00043 Sec. 371 Date Feb. 9, 1987 Sec. 102(e) Date Feb. 9, 1987 PCT Filed Apr. 28, 1986 PCT Pub. No. WO86/06520 PCT Pub. Date Nov. 6, 1986.A data processing unit monitoring device produces a first type of information and a second type of information in a data processing unit. A first troubleshooting device external to the data processing unit has a sequence network for producing a third type of information in response to receipt of the first type of information from the data processing unit a plurality of times. The third type of information is then transferred to a comparator for comparing the third type of information with other, predetermined information in response to receipt of the second type of information from the data processing unit, whereby to perform a test function. A process for monitoring a data processing unit thus produces a first type of information and a second type of information in a data processing unit for a test thereof. A sequence network external to the data processing unit is updated with the first type of information a plurality of times to provide a third type of information, and the third type of information and other, predetermined information are compared in response to the second type of information for monitoring the data processing unit.
Patent BR-8700400-A (BR)
Inventor: LEEVES GEOFFREY GORDON
IPC: E01B9/68
Filed: 1987-01-29
Abstract: A device to be placed on a railway sleeper (1) or some other foundation for a railway rail (3) includes a pad (2) and two upstanding portions (6A). The pad (2) is of resilient and electrically insulating material and the upstanding portions (6A) are of stiffer electrically insulating marterial. At least two-thirds of the area of the pad (2) has none of the stiffer material above or below it. Preferably the upstanding portions (6A) are at least 150 mm. long and are on elongate members (6) which have ears (6B) at opposite ends which extend under only corners of the pad (2), where they are secured by spigots (2E) projecting into holes (6C).
Patent BR-8802085-A (BR)
Inventor: SOLANSKY SVATOPLUK
IPC: C05G3/90
Filed: 1988-04-29
Abstract: 1. Nitrification-inhibiting agent, characterised in that it consists of a) dicyandiamide and b) guanylthiourea and/or ammonium thiosulphate, as well as possibly c) ammonium phosphate.
Patent BR-8901489-A (BR)
Inventor: BONIN WERNER
IPC: A23K1/16
Filed: 1989-03-30
Abstract: Products of formula (A): <IMAGE> in which the cyclopropane link is a (1R, trans) structure, the geometry of the double bond is Z, Z1 denotes an aryl radical optionally substituted by a halogen atom, R1 denotes one of the groups: <IMAGE> in which X1 denotes a hydrogen or fluorine atom, and R14 denotes a hydrogen atom or one of the methyl, ethynyl or cyano radicals.
Patent BR-8905321-A (BR)
Inventor: BURCKHARDT URS
IPC: C07D307/22
Filed: 1989-10-20
Abstract: The N-acylsulphamoylphenyl ureas of the formula I below are suitable as preventives (antidotes or safeners) to protect crop plants from the phytotoxic effect of herbicides. Possible crops are preferably cereals, soya, sorghum, maize and rice, and possible herbicides are sulphonyl ureas, chloroacetanilides and aryloxyphenoxypropionic acid derivatives. The N-acylsulphamoylphenyl ureas correspond to the formula I <IMAGE>  in which A stands for a radical from the group comprising <IMAGE> or <IMAGE> R<1> and R<2> independently of one another stand for hydrogen, C1-C8-alkyl, C3-C8-cycloalkyl, C3-C6-alkenyl, C3-C6-alkynyl, <IMAGE> or C1-C4-alkyl which is substituted by C1-C4-alkoxy or <IMAGE>, or R<1> and R<2> together stand for a C4-C6-alkylene bridge or a C4-C6-alkylene bridge which is interrupted by oxygen, sulphur, SO, SO2, NH or -N(C1-C4-alkyl)-, R<3> stands for hydrogen or C1-C4-alkyl, R<a> and R<b> independently of one another stand for hydrogen, halogen, cyano, nitro, trifluoromethyl, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-alkylsulphinyl, C1-C4-alkylsulphonyl, -COOR<j>, -CONR<k>R<m>, -COR<n>, -SO2NR<k>R<m> or -OSO2-C1-C4-alkyl, or R<a> and R<b> together stand for a C3-C4-alkylene bridge which can be substituted by halogen or C1-C4-alkyl, or a C3-C4-alkylene bridge which can be substituted by halogen or C1-C4-alkyl, or a C4-alkadienylene bridge which can be substituted by halogen or C1-C4-alkyl, and R<g> and R<h> independently of one another stand for hydrogen, halogen, C1-C4-alkyl, trifluoromethyl, methoxy, methylthio or -COOR<j>, where R<c> denotes hydrogen, halogen, C1-C4-alkyl or methoxy, R<d> denotes hydrogen, halogen, nitro, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-alkylsulphinyl, C1-C4-alkylsulphonyl, -COOR<j> or -CONR<k>R<m>, R<e> denotes hydrogen, halogen, C1-C4-alkyl, -COOR<j>, trifluoromethyl or methoxy, or R<d> and R<e> together stand for a C3-C4-alkylene bridge, R<f> denotes hydrogen, halogen or C1-C4-alkyl, R<x> and R<y> independently of one another denote hydrogen, halogen, C1-C4-alkyl,  C1-C4-alkoxy,  C1-C4-alkylthio, -COOR<4>, trifluoromethyl, nitro or cyano, R<j>, R<k> and R<m> independently of one another denote hydrogen or C1-C4-alkyl, R<k> and R<m> together form a C4-C6-alkylene bridge or a C4-C6 alkylene bridge which is interrupted by oxygen, NH or -N(C1-C4-alkyl)-, and R<n> denotes C1-C4-alkyl, phenyl or phenyl which is substituted by halogen, C1-C4-alkyl, methoxy, nitro or trifluoromethyl.
Patent BR-9007213-A (BR)
Inventor: BEASOM JAMES D
IPC: H01L29/78
Filed: 1990-12-20
Abstract: The occupation area and thickness of dielectrically isolated island-resident transistor structures, which employ a buried subcollector for providing low collector resistance at the bottom of the island, are reduced by tailoring the impurity concentration of a reduced thickness island region to provide a low resistance current path from an island location directly beneath the base region to the collector contact. The support substrate is biased at a voltage which is less than the collector voltage, so that the portion of the collector (island) directly beneath the emitter projection onto the base is depleted of carriers prior to the electric field at that location reaching BCVEO, so as not to effectively reduce BVCEO. Since the support substrate bias potential depletes some of the region of the island beneath the base region of carriers, the doping of the island can be increased compared to the case where the substrate is not biased, while maintaining the electric field at this location less than the BVCEO field.
Patent BR-9102564-A (BR)
Inventor: MANTEGAZZA ANTONIO
IPC: G06K19/08
Filed: 1991-06-19
Abstract: The document, particularly of the check type, with forgery-prevention means, includes a sheet-like element (1) which has at least one portion (2-7) for writing indications. In the at least one indication-writing portion, regions made of magnetic material (10) spaced by magnetically blank portions (11) are provided so as to define a code which can be detected by a magnetic reading head. The regions made of magnetic material are impressed with a magnetic material which can be erased by chemical and/or mechanical action. <IMAGE>
Patent BR-9105988-A (BR)
Inventor: TIMMERMANS JOSEF MARIA KAREL
IPC: H04N9/80
Filed: 1991-09-18
Abstract: A picture retrieval system is disclosed which comprises a record carrier (184) and a read device (11). A coded picture (8 TV, 16 TV, 64 TV, 256 TV) composed of consecutive coded picture lines is recorded in a continuous track (20) of the recorded carrier (184). The read device comprises means which scan the track by means of a read head (280) to read coded picture lines recorded in the track and means for moving the read head (280) to a track portion having a selected address with a certain search accuracy. Together with the coded picture lines (APDB) a line number (LN) and a line synchronization are recorded in the track (20). The line number specifies the sequence number of the relevant picture line in the coded picture. The line synchronization specifies the beginning of the relevant picture line. Moreover, addresses (ADLN#1,..., ADLN#1009) for a number of coded picture lines of the coded picture are recorded in a portion (IIDB) of the track, to specify the positions where the relevant picture lines have been recorded in the track (20). The device further comprises means (140) for searching a coded picture line on the basis of the addresses read from the track portion (IIDB).
Patent BR-9301238-A (BR)
Inventor: LAI CHUNG YIN
IPC: C08F220/10
Filed: 1993-03-19
Abstract: This invention is concerned with a polymer useful as an ashless dispersant additive which provides a combination of dispersancy, good cold cranking engine start-up, low-temperature viscosity properties and neutral behaviour towards fluoropolymer engine seal materials, and is obtainable by polymerising one or more alkyl methacrylate with one or more hydroxy-alkyl methacrylate while controlling the relative weight ratio of the component monomers to obtain an appropriate carbon atom content in the alkyl side chain portion of the methacrylate backbone polymer to achieve desired additive solubility properties.
Patent BR-9303679-A (BR)
Inventor: GUGLIELMETTI LEONARDO DR
IPC: D06L3/12
Filed: 1993-09-02
Abstract: Method for the preparation of distyrylbiphenyl compounds of the formula (1) <IMAGE>  in which     R1 denotes hydrogen, C1-C5-alkyl or halogen;   M denotes a salt-forming colourless cation;   n denotes 2 or 4, by condensation of a substituted or unsubstituted 4,4'-bis(dialkoxyphosphonomethyl)diphenyl compound with a substituted benzaldehyde in liquid ammonia as a solvent and in the presence of strong bases; and the use of these distyrylbiphenyl compounds as optical brighteners.