baber/WOPTO huggingface dataset:
Patent BR-0302872-A (BR)
Title: Cartucho e aparelho de gravação
Inventor: ASAUCHI NOBORU
IPC: G03G21/00
Filed: 2003-08-11
Abstract: "CARTUCHO E APARELHO DE GRAVAçãO". Trata-se de um cartucho de tinta 10, que tem um controlador de memória 15 que controla uma série de processamento, que envolve a regravação de dados em uma memória 14. A memória 14 armazena informações relativas ao cartucho de tinta 10, por exemplo, uma quantidade residual de tinta no cartucho de tinta 10. Uma unidade de controle 22 da impressora 20 dá ao cartucho de tinta 10, uma instrução que inclui um endereço especificado, para executar uma operação de regravação de dados na memória 14 (ou uma operação de apagamento dos dados existentes na memória 14 ou uma operação de gravação de dados na memória 14). Em resposta à instrução dada, o controlador de memória 15 regrava os dados no endereço especificado na memória 14 e envia de volta um sinal de resposta ou uma confirmação que representa a conclusão da operação de regravação, junto com informações relacionadas ao endereço, correspondentes ao endereço especificado. A unidade de controle 22 recebe as informações relacionadas ao endereço e verifica se os dados foram regravados corretamente em um endereço certo. Este arranjo assegura uma confiabilidade suficientemente alta na operação de regravação de dados na memória.
Patent BR-0303612-A (BR)
Title: Protetor contra perspiração para vestimentas
Inventor: PEREIRA ALMIR GONCALVES
IPC: A41D27/13
Filed: 2003-09-05
Abstract: "PROTETOR CONTRA PERSPIRAçãO PARA VESTIMENTAS". Refere-se a presente Invenção a um produto destinado a proteger vestimentas, contra sujo e manchas, provocadas pela perspiração da pele, nos pontos de contato com a mesma. O 'PROTETOR CONTRA PERSPIRAçãO PARA VESTIMENTAS' deverá ser produzido com material flexível, não deteriorável pelo suor, anti-alérgico, biodegradável, cobertos por uma fina camada adesiva, sendo esta sobreposta por material plástico ou similar removível, permitindo ao protetor ser fixado ao colarinho e punhos, por simples compressão. Com esta Invenção, pessoas individualmente e lojas disporão de um produto que irá proteger as vestimentas, aumentando a sua durabilidade, bem como irá colaborar com a questão higiênica e comercial. O mercado potencial abrange todas as pessoas e lojas de vestimentas.
Patent BR-0311295-A (BR)
Title: Método para tratamentos metalúrgicos em banho metálico fundido
Inventor: ROTH JEAN-LUC
IPC: C21C1/02
Filed: 2003-05-21
Abstract: "MéTODO PARA TRATAMENTOS METALúRGICOS EM BANHO METáLICO FUNDIDO". Método para tratamento metalúrgico em banho metálico fundido compreendendo um primeiro tratamento envolvendo a presença ou a formação de uma escória ácida na superfície do dito banho metálico fundido; e um segundo tratamento envolvendo a presença ou a formação de uma escória básica na superfície do dito banho metálico fundido. Os dois tratamentos são executados sem formação de escória intermediária, provendo uma separação física na superfície do dito banho metálico fundido entre uma zona de escória ácida e uma zona de escória básica.
Patent BR-0311990-A (BR)
Title: Atenuador de onda acústica para um trilho
Inventor: SEYMOUR KENNETH R II
IPC: F02M59/10
Filed: 2003-06-19
Abstract: "ATENUADOR DE ONDA ACúSTICA PARA UM TRILHO". A presente invenção refere-se a um conjunto de trilho atenuador para transportar um fluido de atenuação sob pressão para pelo menos um injetor de combustível inclui uma passagem de fluido alongada (18) sendo definida em um trilho (12). Uma porta de entrada de fluido (31) está em comunicação por fluido com a passagem de fluido (18), a porta de entrada sendo acoplada por fluido a uma fonte de fluido de atuação sob pressão. Uma porta de saída de fluido respectiva é associada com cada injetor de combustível respectivo e é acoplada por fluido ao mesmo para transportar o fluido de atuação para o injetor de combustível respectivo e pelo menos uma cavidade de fluido (16) possuindo pelo menos um orifício de aceleração (14), o orifício efetuando uma comunicação por fluido entre a cavidade de fluido (16) e a passagem de fluido (18). Um atenuador de onda acústica e um método de atenuação também são incluídos.
Patent BR-0312883-A (BR)
Title: Composição de encolagem para fibras de vidro, cordão de fibras de vidro e composto de poliolefinas
Inventor: HEDDEN JERRY C
IPC: C03C25/26
Filed: 2003-07-23
Abstract: "COMPOSIçãO DE ENCOLAGEM PARA FIBRAS DE VIDRO, CORDãO DE FIBRAS DE VIDRO E COMPOSTO DE POLIOLEFINAS". Uma composição de encolagem para fibras de vidro compreende pelo menos um formador de película, pelo menos um silano que compreende um grupo de alquenila que compreende um segmento de cadeia normal de pelo menos cinco átomos de carbono, em que pelo menos uma aglutinação dupla de carbono-carbono é terminal e em que os átomos de carbono da aglutinação dupla terminal são não substituídos, e pelo menos um lubrificante. A composição de encolagem pode ser usada para revestir fibras de vidro para o uso como reforço para cicloolefinas que são curadas pela reação de polimerização de metátese de abertura de anel ('ROMP').
Patent BR-0313498-A (BR)
Title: Sistema de fecho para um frasco, frasco farmacêutico, métodos para fechar um frasco e para encher um frasco farmacêutico, fecho de frasco, e, suporte para um frasco
Inventor: THILLY JACQUES
IPC: B65D23/00
Filed: 2003-08-15
Abstract: "SISTEMA DE FECHO PARA UM FRASCO, FRASCO FARMACêUTICO, MéTODOS PARA FECHAR UM FRASCO E PARA ENCHER UM FRASCO FARMACêUTICO, FECHO DE FRASCO, E, SUPORTE PARA UM FRASCO". Um sistema de fecho para um frasco farmacêutico, compreendendo uma parte de fecho de elastómero (20), uma parte de grampo (30) que mantém a parte de fecho em encaixe com a boca do frasco, e uma parte de cobertura (40) que se encaixa com a parte de grampo. O interior da parte de fecho é modelada para minimizar a retenção de liquido residual no mesmo.
Patent BR-0314104-A (BR)
Title: Composição para tratamento da aids e condições associadas
Inventor: ASIEDU WILLIAM
IPC: A61K/
Filed: 2003-09-11
Abstract: "COMPOSIçãO PARA TRATAMENTO DA AIDS E CONDIçõES ASSOCIADAS". A presente invenção refere-se a uma composição de tratamento da AIDS e condições relacionadas com a AIDS são descritas. A composição compreende: um medicamento selecionado de um extrato de pelo menos uma das famílias de planta que seguem: (1) Apocynaceae (Pleioscarpa Bicarpellata); (2) Annonaceae (Cleistopholis Patens); (3) Dichapetalaceae (Dichapetehan Madagasca Riense); (4) Annoceae (Uvaristrum Pierreanum); (5) Cynocynaceae (Strophantus Gratus); (6) Asclepiadaceae (Gongronema Latifolium); (7) Combretaceae (Combretum Racemosum); (8) Apocynaceae (Alsotonia boonei); (9) Amaranthaceae (Altemanthera Pungens); (10) Aroceae (Anchomanes Differmis); (11) Cyperaceae (Seleria Voivinil); (12) Anacardiaceae (Lannea Acida); (13) Bignoniaceae (Kigelia Africana); (14) Bombacaceae (Ceiba Pentanota); (15) Anarcardiaceae (Antrocaryon Micraster); (16) Bombacaceae (Bombax Bounopozense); (17) Anarcardiaceae (Spondias Mombin); (18) Caricaceae (Carica Papaya); (19) um éster de glicerila de qualquer um dos extratos acima; (20) uma saponina de qualquer um dos extratos acima; (21) um alcalóide de qualquer um dos extratos acima; (22) uma proteína de qualquer um dos extratos acima; (23) uma gordura de qualquer um dos extratos acima; (24) um açúcar de qualquer um dos extratos acima; e (25) qualquer mistura de qualquer um dos acima.
Patent BR-0315466-A (BR)
Title: Pistão e método de fabricação
Inventor: RIBEIRO CARMO
IPC: F02F3/00
Filed: 2003-11-05
Abstract: "PISTãO E MéTODO DE FABRICAçãO". Um pistão particularmente adaptado para aplicações em motores a diesel para trabalhos pesados é fabricado a partir de peças separadas que possuem superfícies de união que se estendem em circunferência que são aquecidas antes da união até temperatura elevada suficiente para permitir a junção das superfícies de união e, em seguida, as superfícies de união são colocadas em contato entre si e torcidas para atingir soldagem metalúrgica permanente na interface das superfícies de união.
Patent BR-7900646-A (BR)
Inventor: MORITZ W
IPC: F16L27/12
Filed: 1979-02-02
Abstract: A transmission line carrier for the arrangement between a moveable consumer and a stationary connection comprising a row of tubular members which can be angled with respect to one another and engage in one another, including an alternating arrangement of wide tubular members with inwardly directly abutments and narrow tubular members with outwardly directed abutments. Each wide tubular member is shorter in the vicinity of a cross-section half thereof approximately by the width of a channel, which channel is arranged between the abutments of each narrow tubular member.
Patent BR-8201706-A (BR)
Inventor: MARTINI JACOPO
IPC: F27B9/20
Filed: 1982-03-25
Abstract: In the walking beam furnaces, in order to heat metallurgical materials such as billets, bars and the like, having different temperatures of introduction into the furnace and/or different cross sections, so as to discharge materials at uniform temperatures from the furance, said materials are selected according to their temperature and/or cross section, and are introduced into the furnace through a plurality of side inlet doors while said materials are conveyed along the furnace by means of an external side conveyor, and/or they are discharged from the furnace through a plurality of side outlet doors and are then advanced outside along the furnace by means of an external side conveyor. The external side conveyor can be formed by a walking beam conveyor, timed with the internal walking beam conveyor as to the length and rate of steps, and/or timed in relation therewith so that at each occupied position on the external walking beam conveyor always corresponds an unoccupied position on the internal walking beam conveyor, and vice versa. The external conveyor can be enclosed in a chamber which, if desired, is insulated and is associated with heating means such as the exhaust gases discharged from the furnace.
Patent BR-8207274-A (BR)
Inventor: PAYNE GEORGE B
IPC: C07C69/608
Filed: 1982-12-14
Abstract: A process for the preparation of a 2-exo-hydroxy-7-oxa-bicyclo[2.2.1]heptane, wherein the corresponding cis 3,4-expoxycyclohexanol is cyclised by treatment with an acid. Specific 2-exo-hydroxy-7-oxabicyclo[2.2.1]heptanes and intermediates thereof.
Patent BR-8301082-A (BR)
Inventor: ARNESON HOWARD MARTIN
IPC: B63H25/42
Filed: 1983-03-04
Abstract: A marine outdrive apparatus is disclosed for attachment to the transom (20) of a boat having an inboard engine. The marine outdrive includes a tubular support casing (22) securable to and extendable rearwardly of the boat's transom (20) and having a ball socket at its rear end. The ball socket receives a ball (32) at the front end of a tubular, propeller shaft carrier (30) having a conical outer surface. A drive shaft (38) connectable to the inboard engine is journailed in the support casing (22). A propeller shaft (40) is journalled in the propeller shaft carrier (30) and has a propeller (44) mounted thereon at the rear end of the propeller shaft carrier (30). A universal joint (46) couples the two shafts together, the centre of such joint (46) substantially coinciding with the point about which the ball (32) pivots within the socket. Hydraulic steering cylinders (108, 110) are attached to the propeller shaft carrier (30) to pivot the latter about a steering axis extending through the pivot point of the ball (32). A hydraulic trim cylinder (140) extends between the transom (20) and the propeller shaft carrier (30) to swing the propeller shaft carrier (30) about a laterally extending trim axis extending through the pivot point of the ball (32). The upper end of the trim cylinder (140) is pivotally mounted on the transom (20) at a location above and vertically aligned with the pivot point of the ball (32) or at a location above and forwardly of such pivot point. Improved fins (90, 92) are provided on the propeller shaft carrier (30) near the propeller (44) to stabilize the boat. The drive shaft (38) of the inboard motor can be directly connected to the joint (46) or offset from the joint (46) and coupled thereto by a vertically extending transmission (430).
Patent BR-8306399-A (BR)
Inventor: SMYTH ROBERT RALSTON
IPC: F16H59/14
Filed: 1983-11-16
Abstract: An automatic transmission system for devices having a throttle-controlled engine (12), an operator actuated throttling control means (18) and a transmission (10) having a plurality of gear ratio combinations selectively engageable between a transmission input shaft and a transmission output shaft, said transmission input shaft being operatively connected to said engine, said transmission system comprising a central processing unit (30) having means for receiving a plurality of input signals including (1) an input signal (18) indicative of the position of said throttle controlling means and (2) an input signal (20) indicative of the rotational speed of said engine, said processing unit including means for processing said input signals in accordance with a program to provide a predetermined gear ratio for a given combination of input signals and for generating output signals whereby said transmission system is operated in accordance with said program, and means (26) associated with said transmission effective to actuate said transmission to effect engagement of one of said gear ratio combinations in response to said output signals from said processing unit. The improvement provides, that said processing unit includes means for modifying said programm by lowering the engine speed at which an up-shift will be commanded in response to said processing unit sensing operator selected stable operation of the device.
Patent BR-8306760-A (BR)
Inventor: ENGELHARDT FRIEDRICH
IPC: D06P1/52
Filed: 1983-12-08
Abstract: Metal chelates of water soluble copolymers with polyvalent metal ions contain a statistical distribution of 1-86% by weight of structural units of the formula   <IMAGE>   9-80% by weight of units of the formula   <IMAGE>  5-90% by weight of units of the formula   <IMAGE> and up to 30% by weight of one or more units of the formulae <IMAGE>  wherein R1 is alkyl having 1 to 4 carbon atoms; R2 and R5 independently of one another are each hydrogen or methyl; R3 and R4 independently of one another are each hydrogen, methyl or ethyl or together are a trimethylene or pentamethylene; Y is a direct bond, phenylene or a moiety of the formula -CO-NH-C(CH3)2-CH2-; and X(+) is a cation or H(-); and wherein the chelating metal is polyvalent metal cations of the second to eighth main groups and of the second sub-group of the periodic system of the elements, and present in a ratio of 1:1 to 100:1 in terms of equivalents and said copolymers are useful as, inter alia, dyestuff auxiliaries and leather retanning agents.
Patent BR-8401002-A (BR)
Inventor: PANZERA CARLINO
IPC: A61K6/06
Filed: 1984-03-01
Abstract: A storable paste-like material for use in preparing porcelain dental prostheses comprises porcelain powder, water, and a small amount of a finely divided ceramic material that overcomes the dilatance of the mixture of porcelain powder and water.
Patent BR-8502638-A (BR)
Inventor: FEELY WAYNE EDMUND
IPC: G03F7/38
Filed: 1985-05-31
Abstract: This invention is concerned with the formation of thermally stable positive and negative images on substrate surfaces, the images being capable of withstanding heating to at least 200 DEG C without significant loss in image quality or resolution. The images are formed from a dual acting, aqueous developable, crosslinkable polymer coating which is itself formed from a thermally stable, photosensitive coating composition comprising acid hardening resin system and photoacid generator dissolved in solvent. The coating compositions may also be used to form protective coatings and planarizing layers on substrate surfaces.
Patent BR-8701208-A (BR)
Inventor: EDWARDS GRANT CAMPBELL
IPC: B01J29/06
Filed: 1987-03-17
Abstract: Cracking catalysts which yield higher octane gasoline than conventional cracking catalysts are made with large pore size zeolites such as zeolite Beta and zeolite ZSM-20 in the low sodium, H<+> form. These zeolites are mixed with a matrix which contains at least a binder and formed into catalyst particles. These catalysts are especially suitable to be used in fluid catalytic cracking.
Patent BR-8701668-A (BR)
Inventor: URRIOLA HUMBERTO
IPC: E02B11/00
Filed: 1987-04-08
Abstract: A rigid cell-like structure primarily for use under gardens and roads where it is required to provided good drainage; the cell comprising two substantially parallel perforate planar surfaces maintained in a fixed spaced relationship from each other by means of a plurality of spacer members; the perforate nature of both surfaces and the disposition of spacer members being such that gases or liquids may freely pass through the composite structure around the spacer means in any direction.
Patent BR-8707760-A (BR)
Inventor: GASHINSKY VLADIMIR VLADISLAVOV
IPC: C08F261/02
Filed: 1987-05-26
Abstract: A method of obtaining a solid medium for cultivation of microorganisms consists in radical copolymerization of acrylamide, M, N'-methylene-bio-acrylamide and the polyvinyl spirit at a weight ratio of 15-20):(0.019-0.132):(1.0-3.0) in physiological solution until a gel is obtained followed by washing out, swelling in physiological solution and saturating with a nutritive substrate.
Patent BR-8804118-A (BR)
Inventor: MOSER HANS
IPC: C07D207/452
Filed: 1988-08-15
Abstract: The invention relates to novel, herbicidally active pyrrolidine- 2,5-diones and 4,5,6,7-tetrahydroisoindole-1,3-diones of the formula 
<IMAGE>
 in which
 R<1> represents hydrogen or (C1-C4)-alkyl;
 R<2> represents (C1-C4)-alkyl or
 R<1> and R<2> together represent a -(CH2)4- group which can be up to disubstituted by (C1-C4)-alkyl;
 X represents hydrogen or halogen;
 A represents 
<IMAGE>
 or O-R<4>
 R<3> represents hydroxyl; (C1-C8)-alkoxy; (C1-C4)-alkoxy-(C1-C4)-alkoxy; (C1-C4)-alkylthio-(C1-C4)-alkoxy; mono- or di-(C1-C4)- alkylamino-(C1-C4)-alkoxy; (C1-C8)-cyanoalkoxy; (C3-C8)-alkenyloxy; (C3-C8)-haloalkenyloxy; (C3-C8)-alkynyloxy; (C3-C7)-cycloalkyloxy; (C3-C7)-cycloalkyl-(C1-C4)-alkyloxy; halo-(C3-C7)-cycloalkoxy; optionally substituted benzyloxy, phenyloxy or phenylthio; the salt groups -O-Na, -O-K, -O-(Ca)0.5, -O-(Mg)0.5 or -O-NH4; amino; optionally substituted (C1-C4)-alkylamino or di-(C1-C4)-alkylamino; (C3-C4)-alkenylamino; diallylamino; N-pyrrolidino; -N-piperidino; -N-morpholino; N-thiomorpholino; -N-piperidazino; (C1-C8)-alkylthio; (C3-C8)-alkenylthio; benzylthio; optionally substituted (C1-C4)- alkylthio or (C1-C4)-alkoxy;
 R<4> represents (C1-C8)-alkyl, C3-C7-cycloalkyl, (C3-C7)-cycloalkyl-(C1-C4)-alkyl; (C3-C7)-halocycloalkyl; (C1-C8)-alkylcarbonyl; allylcarbonyl; optionally substituted benzylcarbonyl, benzoyl or dioxolanyl; furoyl; thienoyl; optionally substituted (C1-C4)-alkyl. 
<??>The preparation of the compounds of the formula I, herbicidal compositions containing compounds of the formula I, their use and processes for their preparation, and novel intermediates.
Patent BR-8806837-A (BR)
Inventor: DUBE GHYSLAIN
IPC: C22B21/00
Filed: 1988-12-22
Abstract: The invention relates to a method and apparatus for treating non-ferrous metal drosses in order to recover the free metal contained therein. The dross is heated by a plasma torch (40) in a rotary furnace (10), preferably to a temperature above 800 DEG C. The plasma heating and rotary motion make it possible to recover metal from the dross without employing the conventional salt bath. This means that the gases exiting the furnace can be treated more easily to remove pollutants and the solid residues can be discarded without risk of causing environmental pollution. By controlling the speed of rotation of the furnace (10), large dross lumps can be accommodated and so the conventional grinding and screening procedure of the dross can advantageously be eliminated.
Patent BR-9006265-A (BR)
Inventor: KELLER GEORGE ERNEST II
IPC: A61L9/015
Filed: 1990-12-10
Abstract: A process that deals with the sick building syndrome and building related illnesses, and solves volatile organic compound and biological pollution problems associated with large confined areas through which forced air is circulated, and the area is utilized for sociatary functions or activities, e.g., habitation by animals and/or equipment or other materials sensitive to pollutants or contaminants utilized in a societary activity within such areas, which comprises treating the circulating air in an air treatment zone (i) with ozone in a depollution catalytic zone removed from contact with humans and/or the sensitive equipment to remove pollutants and contaminants from the air, and thereafter, (ii) the treated air is treated to remove ozone before being returned to the cycle flow within the confined area located outside of the air treatment zone. <IMAGE>
Patent BR-9105824-A (BR)
Inventor: ALEXANDRE JACQUES
IPC: G01N23/222
Filed: 1991-06-21
Abstract: Installation for determining by pulsed neutronic irradiation the contents of the various constituents in a bulk material. Use is made of a measuring apparatus (1) including electronic irradiation source and the gamma radiation measuring region, means (2) which provide for the continuous circulation of said bulk material, means (6) for receiving data of resulting spectra and computing means (7) allowing to compare said data of the spectrum with the data resulting from the measurements carried out in similar conditions on each of the pure constituents whose presence is searched (4), as well as means (8) for reading the result of the averaged computation.
Patent BR-9407430-A (BR)
Inventor: MACKEN LUK JOZEF
IPC: G02B6/00
Filed: 1994-09-02
Abstract: PCT No. PCT/GB94/01909 Sec. 371 Date Mar. 6, 1996 Sec. 102(e) Date Mar. 6, 1996 PCT Filed Sep. 2, 1994 PCT Pub. No. WO95/07482 PCT Pub. Date Mar. 16, 1995An optical fibre organizer, which comprises: 1. a plurality of inlet ports through which optical fibers can pass; 2. an outlet port through which optical fibers can pass; 3. an organizer drum positioned with respect to the ports such that fibers passing from the inlet ports to the outlet port are constrained by an outer surface of the drum to a minimum bend radius at least equal to the critical bend radius of the fibers; in which each inlet port has bend control means adjacent thereto to direct a fibre passing through that port towards the surface of the drum at a minimum bend radius at least equal to the critical bend radius of that fiber.
Patent BR-9506266-A (BR)
Inventor: HUANG CHIN-TEH
IPC: A61K6/083
Filed: 1995-06-13
Abstract: Use of a composition comprising a component which is a liquid reaction product obtained by reacting one mole of a 4,4'-oxydiphtalic anhydride (5,5'-oxybis-1,3-isobenzo furandione) with two moles of one or more compounds of the general formula ROH, wherein R is a polymerizable unsaturated moiety having from 2 to 13 carbon atoms in the presence of an acid, base or suitable catalyst for the preparation of a dental restorative composition for binding to hard tooth, metal and ceramic.
Patent BR-9610357-A (BR)
Inventor: PUGH SYDNEY M
IPC: C04B35/447
Filed: 1996-08-30
Abstract: The present invention is directed to a synthetic biomaterial compound based on stabilized calcium phosphates and more particularly to the molecular, structural and physical characterization of this compound. The compound comprises calcium, oxygen and phosphorous, wherein at least one of the elements is substituted with an element having an ionic radius of approximately 0.1 to 1.1 Å. The knowledge of the specific molecular and chemical properties of the compound allows for the development of several uses of the compound in various bone-related clinical conditions.