baber/WOPTO huggingface dataset:
Patent BR-7908601-A (BR)
Inventor: COILLIE A
IPC: F17C13/04
Filed: 1979-12-28
Abstract: A head piece for a tank for liquefied gas to be mounted in a luggage compartment of a vehicle between an inlet conduit and an outlet conduit, comprising an over-pressure safety valve, a filling valve with a one-way protection, a delivery valve with a flow-limiter and a level meter, or some of these, which head piece is of block-shaped construction and equipped with a compartment communicating with the atmosphere, through which compartment any leakage gas is discharged.
Patent BR-8003053-A (BR)
Inventor: MUCHEL F
IPC: G02B21/02
Filed: 1980-05-16
Abstract: An optical system for microscopes to enable microscopes having objectives of infinite exit vertex focal length to be made compatible with microscopes having objectives of finite exit vertex focal length, and vice versa, thus enablying the microscope user having a microscope of one kind to continue to use his supply of interchangeable objectives if he acquires a microscope of the other kind, and enabling microscope manufacturers to stock only one style of objective even if both styles of microscopes are being manufactured or if a transition is being made from one style to the other. The invention provides adapters having optical elements which enable an objective of the finite exit vertex focal length kind to be used with a microscope designed for an objective of the infinite exit vertex focal length kind, or vice versa, the optical system of the adapter providing adequate compensation or correction for aberrations.
Patent BR-8205074-A (BR)
Inventor: ERPENBACH HEINZ
IPC: B01J31/40
Filed: 1982-08-30
Abstract: The disclosure relates to a process for purifying and recovering a contaminated catalyst solution which is obtained in the carbonylation of methyl acetate and/or dimethylether, the catalyst solution containing carbonyl complexes of noble metals of group VIII of the Periodic System of the elements, quaternary heterocyclic aromatic nitrogen compounds or quaternary organophosphorus compounds as organic promoters, undistillable organic contaminants as well as acetic acid, acetic anhydride and ethylidene diacetate. To this end, the disclosure provides for the catalyst solution to be distillatively freed from its volatile constituents and for the remaining solid distillation residue to be water-treated, the noble metal/carbonyl-complex being precipitated together with the organic contaminants and the organic promoter becoming dissolved; for the precipitated and contaminated noble metal/carbonyl-complex to be removed by filtration and for the noble metal to be recovered terefrom in known fashion; for the organic promoter to be recovered by evaporating the water or extracting it with halogenated hydrocarbons and for these latter to be evaporated.
Patent BR-8207725-A (BR)
Inventor: ENSSLER GERHARD
IPC: E02D29/12
Filed: 1982-06-01
Abstract: PCT No. PCT/DE82/00119 Sec. 371 Date Jan. 28, 1983 Sec. 102(e) Date Jan. 28, 1983 PCT Filed Jun. 1, 1982 PCT Pub. No. WO82/04283 PCT Pub. Date Dec. 9, 1982.An arrangement for anchoring climbing irons in concrete or the like to support devices adapted for being secured on formwork, wherein the climbing irons are to be connected with the support devices after removal of the formwork. Each climbing iron includes a securing flange and means for carrying a screw joint member. Each support device has a body including one side extending parallel to, and configured for engaging the securing flange. The body further has structural formations, one set disposed on the body's one side for attaching the climbing iron to the support device and the other set on the body's other side for attaching the support device to concrete.
Patent BR-8403123-A (BR)
Inventor: MARKERT HELMUT
IPC: H01B3/30
Filed: 1984-06-26
Abstract: This invention provides reaction resin molded materials (OX/ICR molded materials) containing oxazolidinone and isocyanurate rings prepared from reaction resin mixtures of polyepoxides and polyisocyanates (EP/IC resins) in the presence of a hardening catalyst and has as an object to provide a simple manufacturing method for heat resistant OX/ICR molded materials with improved mechanical properties. According to this invention, EP/IC resins which are capable of casting and impregnating and which are free from solvents are provided. These resins have a formula mole ratio of EP:IC of about 1 to 5 and a viscosity of up to 7,000 mPa sec at 25 DEG  C. and are cross-linked by means of tertiary amine or imidazole hardening catalysts at gelling temperatures of up to 130 DEG  C. and post-hardening temperatures of 130 DEG  to 200 DEG  C. to produce OX/ICR molded materials with a mole ratio OX:ICR greater than 1, wherein the reaction of the epoxy and isocyanate groups is above 90% after the hardening.
Patent BR-8503233-A (BR)
Inventor: BYRNE JOE LEMUEL
IPC: F02C6/12
Filed: 1985-07-05
Abstract: A rotor-shaft assembly for a turbocharger includes a ceramic solid hubbed turbine rotor (32) having an integral stub shaft (70) interference fit within one end of a generally cylindrically shaped sleeve member (72). The sleeve member (72) has a hub portion (80, 82) adapted to mate with a piston ring seal (60) and a coaxial bore therethrough. The interference fit, which is defined by a change in the diameter of the bore, gradually reduces the compressive forces acting on the stub shaft (70). A metal shaft (36) is brazed within the other end of the sleeve member (72) in a torque transmitting relationship.
Patent BR-8701399-A (BR)
Inventor: MOUISSIE BOB
IPC: H01R12/57
Filed: 1987-03-26
Abstract: Contact strip terminal for electrically interconnecting at least one flat conductor of a flexible conductor film with at least a conductor lead wire, said contact strip terminal comprising a strip-type base part (2) of electrically conducting material and at least two groups of teeth (5) projecting outwards relative to a surface of said base part (2) for contacting at least one flexible conductor of said flexible conductor film, wherein each tooth (5) has a sharp pointed end (9) and projects over its total length mainly at a right angle away from said surface of said base part (2), the contact strip terminal further comprising an edge clip connector for connecting the terminal with contact faces of one or both surfaces near an edge of a substrate, the edge clip connector comprising a stem strip (34) and a clip contact (35) in the form of a closed flat longitudinal loop strip which at one end passes into the stem strip (34) and which is bent at the other end backwards about a transverse axis (38) of said flat loop, so that the legs (36, 37) formed by the two halves of said loop come to rest adjacent to each other and together define an approximately U-shaped clip opening. <IMAGE>
Patent BR-8702716-A (BR)
Inventor: GEORGET JEAN-PIERRE
IPC: F16H27/02
Filed: 1987-05-27
Abstract: A mechanism for transforming a reciprocating rectilinear motion into an intermittent rotary motion comprises a first element having a longitudinal axis and being reciprocable in a direction parallel to said axis, and a second element coaxially surrounding the first element and being rotatable about the axis. The first element carries a set of two cams circumferentially and axially spaced from each other, each cam having, in plan view, the shape of a rectangular part having two opposite sides extending parallel to the axis and a triangular part having a base adjoining the rectangular part, the triangular part projecting from the rectangular part in the direction of the axis, and the triangular parts of the cams pointing in opposite directions. The second element carries a set of three pins having radially extending axes disposed in a plane extending perpendicularly to the longitudinal axis, the pins being circumferentially spaced from each other and projecting towards the cams for cooperation therewith to transform the reciprocating rectilinear motion of the first element into an intermittent rotary motion of the second element, the cams having a width and disposition and the pins having a circumferential spacing such that two adjacent ones of the pins simultaneously engage the opposite sides of the rectangular part of one cam and the third pin faces the point of the other cam. A cam follower needle is associated with each cam and resiliently engages a side of the triangular cam part close to the base thereof.
Patent BR-8901957-A (BR)
Inventor: ACHGILL RALPH KENNETH
IPC: C07C337/06
Filed: 1989-04-26
Abstract: An improved method for preparing 4-methyl-3-thiosemicarbazide, an intermediate of value in preparing certain herbicides, by reacting a methyldithiocarbamate quaternary ammonium salt of formula:    CH3NH- @-NHNH2 which comprises reacting a methyldithiocarbamate quaternary ammonium salt of Formula (I): <CHEM> wherein R is C1-C4 alkyl, with hydrazine. i
Patent BR-9004599-A (BR)
Inventor: MELCHIOR JEAN FREDERIC
IPC: F01L1/344
Filed: 1990-01-05
Abstract: Of the driving and driven parts of the coupling device, one is connected to a cylinder (10) while the other is connected to a piston (11), said parts delimiting between them two restoring chambers (13, 14). The latter have a more or less constant volume, are filled with a practically incompressible hydraulic liquid and are connected between themselves by two unidirectional circuits (18, 19) oriented in opposite directions and each having a more or less constant volume. Dispensing means (22) are arranged so as to activate one or other of the unidirectional circuits, or inactivate both of them.
Patent BR-9101643-A (BR)
Inventor: YERLY MARCEL
IPC: B31B50/16
Filed: 1991-04-24
Abstract: The invention concerns a process for regulating the parallelism of two beams of a cutting press designed for converting sheet or weblike matter into a package. The press comprises a frame made of a lower crossbar and an upper crossbar, connected to one another by means of lateral posts. An upper beam is fitted on the upper crossbar. A lower movable beam is raised and lowered with each operating cycle by means of a drive system supported by the lower crossbar by means of bearings. The bearings can be shifted vertically when the drive system is situated in a lower dead center position in such a way as to regulate the parallelism of the lower beam with regard to the upper beam. When the press accomplishes its operating cycle, a deviation e from parallelism is measured when the drive system is situated in an upper dead center position. When the lower dead center is reached, the bearings are shifted vertically so as to have the lower beam tilt in a direction contrary to the tilt resulting from the deviation of parallelism measured in the upper dead center position.
Patent BR-9302038-A (BR)
Inventor: LETEMPS BERNARD
IPC: C03B35/16
Filed: 1993-05-24
Abstract: Process for bending glass sheets preheated to bending temperature, by forward travel of the glass sheets over a forming bed with a profile which is substantially circular or substantially conical of revolution when viewed along the lengthwise direction of the said forming bed, the forming bed consists of a group of rotating components capable of driving the glass sheets and at least one hot air cushion acting on the glass sheets in the first part of the bending zone. <IMAGE>
Patent BR-9307203-A (BR)
Inventor: NEGELEN EMANUEL
IPC: B65D5/50
Filed: 1993-10-04
Abstract: PCT No. PCT/GB93/02060 Sec. 371 Date May 10, 1995 Sec. 102(e) Date May 10, 1995 PCT Filed Oct. 4, 1993 PCT Pub. No. WO94/07759 PCT Pub. Date Apr. 14, 1994There is provided an interlocking arrangement for coupling two pieces 10, 11 of paperboard. Projecting portions 17 on one piece 10 and openings on the other piece 11 engage as the pieces are urged together. Parallel sided flaps 20 hinged to said one piece 10 and tongues 24 on said other piece 11 are provided on the pieces with said tongues 24 being pushed past the flaps 20 when the pieces are moved together. The free ends of the tongues 24 are bent back slightly and the flaps 20 engage below the bent back ends.
Patent BR-9405435-A (BR)
Inventor: JUCHYMENKO VICTOR Y
IPC: G09F9/30
Filed: 1994-06-22
Abstract: Light processing apparatus creates a number of visual effects which simulate movement with light from a light source. A multiplicity of flexible fibre optic light guides having optically finished input and output ends are grouped into groups, with each group being assigned to create a particular effect. The input ends of each group of light guides are placed in adjacent receptor zones of pre-selected geometry, and the output ends of each group of light guides are located on an effects surface in a pre-selected pattern. Light from the light source is filtered by a colour changer having a plurality of discrete moveable coloured filter zones shaped to correlate with the receptor zones, and is then received by the input ends of the light guides and distributed to the ouptut ends of the light guides. The colour changer may be a rotatable colour wheel filter, an endless band filter or a cylindrical filter.
Patent BR-9408395-A (BR)
Inventor: SKELHORN DAVID A
IPC: C08F110/06
Filed: 1994-12-15
Abstract: A thermoplastic granule containing a high proportion of a particulate carbonate filler in a thermoplastic binder, for blending with an end product thermoplastic in which the carbonate filler is to be dispersed. The granule comprises at least 85% by weight of a particulate carbonate which is coated with one or more fatty acids having a carbon chain length of from 12 to 20 carbon atoms. The balance of the granule by weight comprises a thermoplastic polymeric binder which is solid at ambient temperature and is compatible with the end product thermoplastic in which the carbonate filler is to be dispersed. The polymeric binder is an amorphous polyolefins and/or a highly branched polyethylene wax. The PSD of the carbonate is selected to maximize packing.
Patent BR-9502030-A (BR)
Inventor: FERRARI FRANCO
IPC: F16B2/04
Filed: 1995-05-12
Abstract: A fastening element for fastening hardware elements (31) to parts of furniture units (14) comprises an expansion plug (11) having an axial through housing (17) which can receive an expanded pin (23), which can rotate between a position in which the plug is not expanded, to enable it to be inserted in a hole (16) in the furniture unit (14), and a position in which the plug is expanded to anchor it in the hole. The walls of the axial housing (17) and of the pin (23) have reciprocal contacting surfaces in the expanded position which diverge in the direction of insertion of the plug. A cam plate (32) provided centrally with a polygonal hole (33) for coupling with a protrusion (30) of the pin (23) and peripherally with a raised edge (34) for guiding protrusions (22, 22') of the plug (11) can be provided for reversibly guiding the expansion of the plug. <IMAGE>
Patent BR-9507224-A (BR)
Inventor: BOUCHERIE BART GERARD
IPC: A46D3/00
Filed: 1995-03-28
Abstract: A brush making machine with a mold for injection molding of brush bodies is disclosed. The mold comprises a stationary mold part (10), a movable mold part (12) and a pair of complementary mold parts (14a, 14b) fitting into a recess (16) of the movable mold part (12). The complementary mold parts (14a, 14b) have tuft insertion holes (24) therein. While one of the complementary mold parts (14a) fills the recess (16) of the movable mold part (12) and a brush body is injection molded with tufts of bristles embedded in the molding material, the other complementary mold part (14b) is in front of a tuft feeder for introducing tufts of bristles into the tuft insertion holes (24). The tuft feeder comprises a plurality of tuft picking and transfer tubes (32) which are movable to pick out tufts of bristles from a bristle container and to transfer each of these tufts to a position adjacent one of the tuft insertion holes (24). Plunger members (36) penetrate into respective tubes (32) to push out the tufts of bristles contained therein and to force them into and through the tuft insertion holes (24). <IMAGE>
Patent BR-9707794-A (BR)
Inventor: CLARK JEFFREY G
IPC: G01J3/18
Filed: 1997-02-28
Abstract: A biocompatible monomer composition includes: (A) at least one monomer, which forms a medically acceptable polymer; (B) at least one plasticizing agent present in the composition in an amount of from 0.5 wt. to 15 wt. % of the composition; and (C) at least one acidic stabilizing agent having a pKa ionization constant of from about 1 to about 7. The composition can be applied to a variety of materials and is particularly suitable as in vivo tissue adhesive. A method of joining together in vivo two surfaces, e.g., body tissues, includes (a) holding damaged tissue edges together to form abutted tissue surfaces; (b) applying to the abutted tissue surfaces an excessive amount of a composition containing 1) at least one monomer, which forms a medically acceptable biodegradable polymer, 2) at least one plasticizing agent; and 3) at least one acidic stabilizing agent; and (c) maintaining the surfaces in contact until the composition polymerizes to form a thick film of polymerized composition bridging the abutted tissue surfaces.
Patent BR-9713349-A (BR)
Title: Método e dispositivo para adaptar uma estrutura de ponte para ajustar elementos de ancoragem em uma mandìbula de paciente.
Inventor: JOHANSSON STIG
IPC: A61C13/34
Filed: 1997-11-13
Abstract: "MéTODO E DISPOSITIVO PARA ADAPTAR UMA ESTRUTURA DE PONTE PARA AJUSTAR ELEMENTOS DE ANCORAGEM EM UMA MANDìBULA DE PACIENTE". Método de adaptar uma estrutura de ponte (22) com uma pluralidade de conectores (23), de modo que a estrutura de ponte se ajuste aos elementos de ancoragem em uma mandíbula de paciente, um plano de referência (27) para a estrutura de ponte e um plano de referência
Patent BR-9714718-A (BR)
Title: Tear com inserção de fio de trama pneumática
Inventor: SPEICH FRANCISCO
IPC: D03D47/27
Filed: 1997-04-09
Abstract: Patente de Invenção:<B>" TEAR COM INSERçãO DE FIO DE TRAMA PNEUMáTICA<D>". Engenhoso tear que contém um pente de tecelagem (8) e um dispositivo guia de fio de trama (32), capaz de movimentar-se de forma articulável entre uma posição de inserção e uma posição de parada. Um dispositivo de inserção de fio de trama (32) é previsto com a finalidade de inserir a trama (38) no canal guia (36) e lâminas de corte (15) são igualmente previstas para cortar o fio de trama após o pinçamento. Um dispositivo para formar a borda é também previsto, a fim de pinçar o fio de trama inserido (38) por meio de fricção e para assegurar que o efeito de pinçamento seja mantido enquanto o referido fio é transportado da posição de inserção para a posição de parada. A posição fixa do dispositivo de inserção e a colocação funcional do elemento de pinçamento e das tesouras em relação ao pente de tecelagem fazem com que o processo fique mais fácil de controlar, até o ponto onde dezesseis diferentes fios de trama podem ser inseridos.
Patent BR-9806338-A (BR)
Title: Pasta para pão de churrasco
Inventor: FIGUEIREDO LILIAN MENDES DE
IPC: A23L27/14
Filed: 1998-11-11
Abstract: <B>PASTA PARA PãO DE CHURRASCO<D> A presente invenção, compõe-se de condimentos que oferecem sabor ao pão de churrasco. As pastas são dos sabores de ALHO e CONDIMENTADA, sendo passado no pão, onde será Grelhado até dourar.
Patent BR-9807607-A (BR)
Title: Composto, composição herbicida, e, método de controlar crescimento indesejado de plantas
Inventor: CRAWFOD SCOTT D
IPC: C07D209/48
Filed: 1998-02-25
Abstract: "COMPOSTO, COMPOSIçãO HERBICIDA, E, MéTODO DE CONTROLAR CRESCIMENTO INDESEJADO DE PLANTAS". São descritos novos compostos herbicidas, composições contendo-os e métodos para seu uso no controle de ervas daninhas.Os novos compostos herbicidas são representados pela fórmula (I):  em que J é uma 1-substituída-6-trifluorometil-2,4-pirimidinodiona-3-ila, 1-substituída-6-trifluorometil-1,3,5-triazina-2,4-dion-3-ila, 3,4,5-tetraidroftalimid-1-ila, 4-difluorometil-4,5-diidro-3-metil-1,2,4-triazol-5(1H)-on-1-ila, 5,6,7,8-tetraídro-1H,3H-[1,3,4]tiadiazolo[3,5-a]piridazineimin-1-ila ou um anel 1,6-[triazabiciclo[4.3.0]-nonano-7,9-dion-8-ila ligado na posição 7 de um benzofurano, benzoxazol, indol, 2,3-diidrobenzimidazol ou benzimidazol e X é selecionado de hidrogênio, halogênio, ciano,nitro e amino. Os grupos preferidos R são grupos alquila opcionalmente substituídos.
Patent BR-9811638-A (BR)
Title: Processo, aparelho, e, sistema para empacotar pelo menos dois fluxos de dados
Inventor: HILLER JAN
IPC: H04L12/70
Filed: 1998-09-08
Abstract: ''PROCESSO, APARELHO, E, SISTEMA PARA EMPACOTAR PELO MENOS DOIS FLUXOS DE DADOS''. Existem sinais de voz provenientes de pelo menos duas fontes de voz que são multiplexados por um multiplexador ATM Adaptation Layer 2(AAL2-MUX) na mesma conexão ATM após terem sido processados por um dispositivo empacotador de tal maneira que o AAL2 Mux é apresentado com pacotes AAL2 montados de uma periodicidade apropriada. Se os sinais de dados de voz tiverem de ser empacotados, os dispositivos empacotadores compreendem um codificador de um codec de voz apropriado, p.ex. ADPCM, OSM, LD-CELP ou CS-ACELP. Os codificadores de voz também podem incluir dispositivos para supressão de silêncio. Os dispositivos empacotadores adicionalmente compreender em empacotador, quer separado do codificador de voz, quer de uma parte do mesmo. As liberações de pacote do dispositivo empacotador são sincronizadas para ocorrer virtualmente de maneira simultânea. Desta maneira, os pacotes liberados pelos dispositivos empacotadores chegam quase simultaneamente no AAL2 MUX, com o resultado de que uma célula ATM pode ser preenchida com pacotes AAL2 bem antes da expiração de temporizador Timer_CU do AAL2 MUX.
Patent BR-9812736-A (BR)
Title: Novo processo para produzir derivados de aminopiperazina
Inventor: KAGARA KOOJI
IPC: C07D295/32
Filed: 1998-09-28
Abstract: "NOVO PROCESSO PARA PRODUZIR DERIVADOS DE AMINOPIPERAZINA". Um processo industrial novo e excelente em termos de rendimento e pureza para preparar um composto da fórmula: ou um sal do mesmo, sendo executado num menor número de etapas com uma via sintética sem proceder através de compostos nitrosos, onde R1 é alquila inferior, arila, ar alcoxi (inferior) ou grupo heterocíclico, podendo cada um ser substituído com halogênio, e R2 é ciclo alquila (inferior), arila ou ar alquila (inferior), podendo cada um ser substituído com halogênio.
Patent BR-9813224-A (BR)
Title: Método e aparelho para impressão de dados variáveis
Inventor: DZIESIETNIK GHILAD
IPC: B41J5/30
Filed: 1998-09-01
Abstract: Patente de Invenção:<B>"MéTODO E APARELHO PARA IMPRESSãO DE DADOS VARIáVEIS"<D>. é descrita uma técnica para adição de dados variáveis a um serviço de impressão, enquanto requer uma quantidade mínima de armazenagem. A chave para a invenção é o uso de algoritmo de compressão de dados, durante a RIPagem. Durante um primeiro estágio de operação, um documento mestre é RIPado em um formato comprimido e salvo em uma cache, tal como uma RAM ou uma armazenagem em disco. é importante notar qua a RIPagem e a compressão de dados são realizadas, simultaneamente. Isso minimiza a quantidade de potência de processamento necessária para RIP e comprimir um documento grande, ao mesmo tempo em que reduz, significativamente, a quantidade de espaço de armazenagem requerido para salvar o documento mestre RIPado. O documento de dados variáveis é RIPado e comprimido durante um segundo estágio de operação, usando o mesmo algoritmo conforme aplicado ao documento mestre. Unicamente, o documento de dados variáveis é RIPado diretamente no documento mestre em formato comprimido. Durante a segunda fase de operação, o documento mestre a ser personalizado é recuperado da memória e armazenado em um buffer de quadro. O documento de dados variáveis é RIPado em formato comprimido diretamente no buffer de quadro. Um arquivo comprimido, que resulta, pode ser descomprimido e avançado para o motor de impressão.