baber/WOPTO huggingface dataset:
Patent BR-8507209-A (BR)
Inventor: SINKKONEN MATTI
IPC: B30B3/00
Filed: 1985-06-28
Abstract: PCT No. PCT/FI85/00060 Sec. 371 Date Mar. 19, 1986 Sec. 102(e) Date Mar. 19, 1986 PCT Filed Jun. 28, 1985 PCT Pub. No. WO86/00654 PCT Pub. Date Jan. 30, 1986.A method for manufacturing such compactors in different sizes that are meant to be used e.g. on dumping sites for crushing refuse and for compacting the refuse layer. The main parts of the compactors are chassis, engine and cylinder-shaped drums. As per the method according to the invention the compactors are essentially assembled of interchangeable components and modules, of which a varying number is used in assembling compactors of different sizes. The invention also relates to manufacturing a compactor of a compactor series by means of the method. According to the invention the compactor series is mainly assembled by selecting interchangeable drum unit components from three different widths and by using 1, 2, 3 or 4 power transmission gear assemblies, according to the size of the compactor, attached to the ends of the drum unit or units.
Patent BR-8603931-A (BR)
Inventor: HALLOCK WILLIAM A
IPC: F16L13/00
Filed: 1986-08-18
Abstract: A heat-recoverable sheet is provided having two opposing exterior transverse edges and interior edges transverse to the direction of recovery of the sheet extending from one of said exterior edges. When the heat-recoverable sheet is coated on one face thereof with a hot-melt adhesive and used as a wrap-around protective closure with the interior edges and the hot-melt adhesive enveloped within the closure, the movement of the enclosed exterior edge during recovery is retarded to minimize the formation of any void spaces in the hot-melt adhesive.
Patent BR-8606609-A (BR)
Inventor: ROSENFELD ELIESER ZWI
IPC: G01N21/35
Filed: 1986-12-30
Abstract: A source of IR radiation for use with a gas analyzer comprises a sealed-off enclosure (4) containing at least one molecular, IR-active gas which, upon excitation, is capable of emitting IR-radiation of a known, discrete spectral distribution. The excitation is effected by electrical discharges taking place in a limited portion (32) only of the sealed-off enclosure (4), the rest of the enclosure serving as reservoir (34) of the gas. The electrodes (20) producing the discharges are disposed outside of the enclosure (4). A gas analyzer (2,4,6,8,10,12) incorporating the source is also described.
Patent BR-9002279-A (BR)
Inventor: AHSAN M QUAMRUL
IPC: C02F1/52
Filed: 1990-05-16
Abstract: A process is disclosed for the detoxification of effluents containing cyanide by treating said wastewater with a mixture of hydrogen peroxide and phosphoric acid. The molar ratio of phosphoric acid to hydrogen peroxide in the mixture is between 1:100 and 1:3. The consumption of hydrogen peroxide could be lowered by using said mixture compared to hydrogen peroxide alone.
Patent BR-9005352-A (BR)
Inventor: HARMSEN JOHAN
IPC: C08L67/02
Filed: 1990-10-23
Abstract: A polyester mixture is prepared composed of a diol, a dicarboxylic acid and optionally a monofunctional compound as a chain stopper, in which there is less than 3wt% of compounds having a molecular weight of up to 800. The process preferably involves stripping off volatile components from the mixture, for example by molecular distillation. The mixture may be used for forming shaped plastic objects for use in car interiors.
Patent BR-9007781-A (BR)
Inventor: SVENNING BJORNAR
IPC: G01V1/38
Filed: 1990-10-22
Abstract: PCT No. PCT/NO90/00158 Sec. 371 Date Apr. 27, 1992 Sec. 102(e) Date Apr. 27, 1992 PCT Filed Oct. 22, 1990 PCT Pub. No. WO91/06878 PCT Pub. Date May 16, 1991.A device including instruments for use on the seabed for the collection and recording of first signals during off-shore seismic exploration. The device includes first, second and third geophones arranged in x, y and z directions, respectively, which produce geophone signals: an electronic angle gauge; a compass; a top portion having means for allowing said device to be handled; an intermediate portion being substantially cylindrical in shape and having a first end being connected to the top portion; a pointed end, connected to a second end of the intermediate portion, which houses geophones, the electronic angle gauge and the compass; a hydrophone for recording pressure waves which is disposed proximate to the top portion; a battery; a processor which processes the geophone signal; a memory unit which stores information; an acoustic communications system for receiving and transmitting second and third signals; an optical reader which reads collected measurements; and a power supply which supplies power to the processor and the memory unit. In addition, the battery, the processor, the memory unit, the communications system, the optical reader, the power supply, and the hydrophone are disposed in the intermediate portion.
Patent BR-9106648-A (BR)
Inventor: REYNOLDS WILLIAM BOYD
IPC: B65D19/00
Filed: 1991-07-17
Abstract: A pallet (10) having at least two sections (12, 14, 16, 18) has interlocking means (36, 38) for joining the sections together, the interlocking means comprising knuckles (36, 38) on sections which mate to receive a releasable locking member (74).
Patent BR-9200458-A (BR)
Inventor: MABY JOSEPH
IPC: A01N25/00
Filed: 1992-02-11
Abstract: The invention relates to an acaricidal composition for decontaminating bees parasitized by Varroa jacobsoni, and a device containing said composition suitable for installation in the hive. The composition according to the invention comprises an acaricide, a substance having properties attractive to bees and a neutral vehicle. It is applied using a semirigid support facilitating installation in the hive. The invention is applicable to the field of beekeeping.
Patent BR-9203423-A (BR)
Inventor: SLANGEN HUBERTUS JOZEF MARIA
IPC: A23L27/30
Filed: 1992-09-01
Abstract: The invention relates to a process for the drying and granulation of aspartame through the thermal treatment of a wet mass of aspartame crystals using a hot carrier gas, characterised in that a wet mass of aspartame crystals is supplied, in a continuous process, to a high-speed paddle dryer fitted with a jacket heated to a temperature of 80-190 DEG C and with paddles, mounted on a central shaft with a controllable speed of rotation, at an adjustable distance from and angle to the jacket, which are positioned so that the required particle size of the granules is realized, the speed of rotation being chosen so that the Froude number is higher than 1, and the supplied product is treated in the paddle dryer for 15-600 seconds, with the simultaneous presence of a carrier gas having an inlet temperature of 100-200 DEG C, and the granular product obtained is discharged from the paddle dryer and, if necessary, dried further - in a manner known per se - in one or more drying steps in other drying equipment. With the use of high-speed paddle dryer aspartame with good microbiological properties is very easily obtained. <IMAGE>
Patent BR-9204789-A (BR)
Inventor: COCCHI GINO
IPC: A23G9/22
Filed: 1992-03-03
Abstract: Stirring device for machines for the manufacture of ice-cream, of the type with a whipping cylinder (1) with a horizontal axis, provided with means for extraction of the ice-cream at one head side. The stirrer consists of two stirring blades (7) of helical shape which are arranged diametrically opposite one another and extend over the entire length of the whipping cylinder at a slight distance from the internal wall of same. The stirring blades (7) are supported on a hub (8) which is integral with the operating shaft (9), while there is provided between the two stirring blades (7) a plurality of scraping vanes (11) which are capable of interacting with the internal wall of the whipping cylinder. <IMAGE>
Patent BR-9205978-A (BR)
Inventor: RELIGA ZBIGNIEW
IPC: A61F2/24
Filed: 1992-05-08
Abstract: PCT No. PCT/EP92/01018 Sec. 371 Date Jan. 14, 1994 Sec. 102(e) Date Jan. 14, 1994 PCT Filed May 8, 1992 PCT Pub. No. WO92/19185 PCT Pub. Date Nov. 12, 1992.An elastic textile covering is applied over an annular support of a heart valve prosthesis by inserting the preferably collar shaped textile covering through the annular support, turning two projecting axial ends of the textile covering over the outer surface of the annular support and then joining the two axial ends to each other to form a seam that preferably extends entirely around an outer periphery of the annular support. This seam can be concealed by a collar, which also may be covered by the textile covering. An apparatus for applying the textile covering to the annular support includes two coaxial annular rings into which the annular support and textile covering are inserted. Each of the rings includes structure for attachment to a respective axial end of the textile covering.
Patent BR-9301284-A (BR)
Inventor: BERNET ALOIS
IPC: B23F17/00
Filed: 1993-03-24
Abstract: A toothed disc for a vehicle-seat adjusting device is produced by a process in which the toothed discs are cut out of a strip of material in a progression die on a fine-blanking machine in a multiplicity of stages, preferably four or more, at least one thickening of the material in the region of the tooth root by more than 1/3 of the thickness of the material being produced by pulling up the material at least in the region of the tooth root and subsequently deforming it back. The problem zones in the region of the tooth root with such toothed discs are thereby eliminated but all criteria as regards overall volume and economical production are still observed. <IMAGE>
Patent BR-9303299-A (BR)
Inventor: THOMEY HENRY W
IPC: F16H7/08
Filed: 1993-08-04
Abstract: A tensioner of the eccentric type with a pivot-pin (22) and pivot bushing (20) disposed within the confines of an inside diameter of a bearing member (12) attached to a stub shaft (16), the shaft having an axially oriented groove (50) that receives the pivot bushing. A tensioner where the pivot bushing has a wall thickness sized to receive a load from the pivot-pin and where such thickness is greater than a radial dimension between the pivot-pin and a circumference for the stub shaft. <IMAGE>
Patent BR-9304338-A (BR)
Inventor: KUHN DAVID GEORGE
IPC: C07D207/36
Filed: 1993-10-25
Abstract: There are provided N-substituted carbonyloxyalkylpyrrole compounds of formula I <CHEM> and their use for the control of insects, acarina and mollusks. Further provided are compositions and methods comprising those compounds for the protection of plants from attack by insects, acarina and mollusks.
Patent BR-9305284-A (BR)
Inventor: EISINGER RONALD STEVEN
IPC: C08F2/34
Filed: 1993-12-29
Abstract: Sticky polymers are produced at polymerisation temps. above the softening pt. of the polymers in a fluidised bed of a supported catalyst and an inert particulate material. The process is improved by the use, as catalyst support, of a silica having average particle size 60-200 micron with a wt. fraction of no more than 30% smaller than 44 microns. Also claimed is a process as above for producing ethylene-propylene-ethylidene norbornene terpolymer, the silica support having avge. particle size 70-140 microns with a wt. fraction of no more than 20% smaller than 44 microns. Pref. the inert particulate material is pref. from C black, silica, or clay esp. C black having prim. particle size 10-100 nm, average aggregate size 0.1-10 microns, specific surface area 30-1500 m2/g, and dibutylphthalate absorption 80-350 cm3/100g. The silica support pref. has average pore dia. greater than 100 Angstrom, surface area greater than 200 m2/g, and average pore vol. 1.4-2.0 ml/g. The inert particulate material is pref. introduced at a point above the fluidised bed.
Patent BR-9307552-A (BR)
Inventor: SORENSEN JOHN T
IPC: A61F9/00
Filed: 1993-11-29
Abstract: A system and method for reducing and removing and ophthalmic lens of a mammalian eye. The system includes a rotary lens-reducing probe device of either straight or curved configuration, the probe device comprising a tubular outer sheath through which a rotatable drive shaft extends. A rotating lens-reducing head member is positioned on the distal end of the drive shaft. The head member is configured and constructed to draw a flow of fluid and lens matter into contact therewith, thereby facilitating complete reduction of the entire lens without requiring significant axial (i.e., longitudinal) movement of the probe within the lens capsule. The distal portion of the tubular sheath is preferably configured to shield a portion of the lens-reducing head, during operation, to avoid inadvertent damage to lens capsule. Also, the distal portion of the sheath may be aimed or positioned to direct the flow of fluid and lens matter created by the rotating head in a preferred flow path within the lens capsule. The device may incorporate infusion and/or aspiration for infusing and/or withdrawing fluid and/or debris into/from the eye.
Patent BR-9307589-A (BR)
Title: Processo para a preparação de subst‰ncias celulósicas de viscose
Inventor: WIZANI WOLFGANG
IPC: D21C3/02
Filed: 1993-12-02
Abstract: Patente de Invenção: <B>"PROCESSO PARA A PREPARAçãO DE SUBST‰NCIAS CELULóSICAS DE VISCOSE"<D>. A presente invenção refere-se a um processo para a preparação de substância celulósica de viscose de lignoceluloses como madeiras de matos folhados, árvores coníferas ou plantas de um ano, em cujo processo a lignocelulose é tratada em um fervedouro inicialmente com vapor saturado para a pré-hidrólise de hemiceluloses e em seguida sem distensão com lixívia preta (HSL) de um cozimento de substância celulósica de sulfato precedente, bem como eventualmente sob adição de lixívia branca fresca (WL) para a neutralização dos produtos de reação ácidos originados, pelo que no fervedouro se origina lixívia de neutralização (NL). Após a adição da quantidade de álcali necessária na forma de lixívia branca fresca (WL), eventualmente ligada com um deslocamento da lixívia de neutralização (NL) e ajuste de temperatura, efetua-se o cozimento logo a seguir com ou sem gradiente de temperatura. Ao alcançar o grau de desintegração desejado, o cozimento é terminado pelo deslocamento da lixívia preta quente (HSL), simultaneamente a substância celulósica é liberta de produtos de degradação da lignina ainda aderentes e a substância celulósica assim obtida é evacuada em uma temperatura inferior a 100‹C do fervedouro.
Patent BR-9307633-A (BR)
Title: Método e equipamento para tratamento de uma peça de material em folha
Inventor: PREECE CLIVE
IPC: C14B1/18
Filed: 1993-11-17
Abstract: Patente de Invenção de "MéTODO E EQUIPAMENTO PARA TRATAMENTO DE UMA PEçA DE MATERIAL EM FOLHA", para reduzir  a espressura (ou raspar) de regiões de peças de material em folha, por exemplo componentes da parte  superior de calçados, envolver a alimentação de uma peça (14) a uma faca de fita (4) e, anterior a dita faca, aplicar pressão a peça (14), usando uma carreira de elementos aplicadores de pressão (18) para deformar uma região da peça em relação ao plano de corte (20) da faca. Controlando os elementos (18) para operar em sequências sucessivas de combinações,  regiões da peça (14) são sucessivamente raspadas conforme a peça (14) passa pela faca (4). A operação dos elementos (18) é controlada por um computador (CPU), tendo uma memória na qual os dados de informações sobre a peça, relacionado a certos parâmetros da peça, bem como de acordo com o formato, dados de posicionamento e de operação são armazenados. Estes dados podem ser gerados usando meios de reconhecimento ótico de peça (100, 120, 140, 160).
Patent BR-9506550-A (BR)
Inventor: PREIS JOSEF
IPC: H02M3/28
Filed: 1995-01-17
Abstract: The blocking converter has a main power circuit (1) having the primary (21) of a transformer coupled to a supply (11) via an electronic switch (12). The secondary circuit (3) connects with the output (b, c) and has an auxiliary voltage (U4) applied to a regulating circuit (7) that limits the pulsed rate of the electronic switch (2) to an upper threshold value. The secondary circuit connects with a circuit (4) based around diodes (43, 46) and an RC circuit (41, 42) to generate the auxiliary voltage.
Patent BR-9506640-A (BR)
Inventor: BACHL HUBERT
IPC: H02H3/33
Filed: 1995-01-24
Abstract: PCT No. PCT/AT95/00012 Sec. 371 Date Sep. 5, 1996 Sec. 102(e) Date Sep. 5, 1996 PCT Filed Jan. 24, 1995 PCT Pub. No. WO95/20257 PCT Pub. Date Jul. 27, 1995A residual current safety switch has a residual current transformer (3) connected to an evaluation circuit (5) that controls an electromagnetic trigger device (K1) for actuating switching contacts (1, 2). An overvoltage protection circuit (V1), for example designed as a voltage-dependent resistor, is provided. The evaluation circuit (5) and/or the overvoltage protection circuit (V1) are/is connected to terminals that supply them with voltage when the switching contacts (1, 2) are closed through lines (7, 8), with one of the lines extending through the residual current transformer (3) and the other not. The supply current of the electronic components and/or the current that flows through the overvoltage protection circuit (V1) is lower than the triggering current when the nominal voltage is applied.
Patent BR-9605431-A (BR)
Inventor: GAA KARL
IPC: C08J3/12
Filed: 1996-11-05
Abstract: Plastic additives (I), obtained by cooling a mixture of (a) 99.9-10 wt% additive material in the molten state and (b) 0.1-90 wt% additive material in the crystalline state in a moulding process. Preferably, mixtures (I) contain 99.5-25 (preferably 90-30, especially preferred 70-50) wt% (a) and 0.5-75 (preferably 10-70, especially preferred 30-50) wt% (b). Suitable additives comprise UV stabilisers, antioxidants, thermal stabilisers, lubricants, antistatics, coupling agents, compatibilisers, dispersants, acid interceptors, metal deactivators, peroxide decomposing agents, processing stabilisers, nucleating agents, optical brighteners, slip additives, anti-dew additives and fire retardants.
Patent BR-9705495-A (BR)
Title: Método para constituir um modelo representativo dos escoamentos permanentes e transitórios nos condutos de uma mistura polifásica
Inventor: HENRIOT VERONIQUE
IPC: E21B47/10
Filed: 1997-11-18
Abstract: Patente de Invenção: <B>''MéTODO PARA CONSTITUIR UM MODELO REPRESENTATIVO DOS ESCOAMENTOS PERMANENTES E TRANSITóRIOS NOS CONDUTOS DE UMA MISTURA POLIFáSICA''<D>. A presente invenção refere-se a um método para constituir um modelo representativo dos escoamentos permanentes e transitórios nos condutos de uma mistura polifásica, que inclui a utilização de um modelo hidrodinâmico de tipo de fluxo de deriva e de um modelo termodinâmico integrado para definir as propriedades dos constituintes e a resolução de um conjunto de equações de conservação da massa, de conservação da quantidade de movimento e de transferência de energia para a mistura. O método de acordo com a invenção aplica-se em especial para modelar o comportamento de misturas polifásicas de hidrocarbonetos que circulam nas tubulações, destes sítios de exploração das jazidas até sítios de carregamento ou de tratamento, por exemplo. O método da invenção caracteriza-se pelo fato de que forma-se o modelo considerando-se que a mistura está sensivelmente em equilíbrio a cada instante e que a composição da mistura polifásica é variável ao longo de todo o conduto, a massa de cada constituinte da mistura sendo definida globalmente por uma equação de conservação da massa sem consideração de seu estado de fase.
Patent BR-9803890-A (BR)
Title: Sistema para propiciar potência a um sistema sem fio.
Inventor: BUHRMANN MICHAEL
IPC: H04M19/08
Filed: 1998-10-09
Abstract: <B>SISTEMA PARA PROPICIAR POTêNCIA A UM SISTEMA SEM FIO<D>. Um local é fornecido com um transceptor fixo sem fio. O transceptor sem fio é acoplado a uma linha de terra que conecta o local à estação central da portadora de centro. O dispositivo sem fio é energizado pela potência recebida de uma estação central através de uma conexão de linha de terra.
Patent BR-9809842-A (BR)
Title: Composições para cuidados pessoais contendo polìmeros enxertados.
Inventor: MIDHA SANJEEV
IPC: A61K8/00
Filed: 1998-05-18
Abstract: "COMPOSIçõES PARA CUIDADOS PESSOAIS CONTENDO POLìMEROS ENXERTADOS". Descreve-se composições para cuidados pessoais que compreendem entre cerca de 0,1% e cerca de 15% em peso de um polímero enxertado e entre cerca de 0,1% e cerca de 99,9% em peso de um excipiente líquido, em que o polímero enxertado é fabricado de acordo com as seguintes estapas de processo: (a) reagir monómeros copolimerizáveis para formar uma cadeia orgânica polimérica principal que tem um peso molecular ponderal médio entre cerca de 15.000 gramas/mol e cerca de 9.800.000 gramas/mol, e uma pluralidade de grupamentos de halogenetos orgânicos ligados em covalência e pendurados na cadeia polimérica principal; e depois (b) reagir monómeros copolimerizáveis com os grupamentos de halogenetos orgânicos da cadeia polimérica principal por polimerização de transferência de átomos de radicais livres, na presença de uma quantidade catalítica de um sal de cobre(I) ou outra espécie de metal de transição, para formar uma pluralidade de cadeias laterais poliméricas ligadas em covalência e penduradas na cadeia polimérica principal e tendo um peso molecular ponderal médio entre cerca de 500 gramas/mol e cerca de 200.000 gramas/mol, em que a cadeia polimérica principal e a pluralidade de cadeias laterais poliméricas formam polímeros enxertados hidrofílicos e hidrófobos apropriados para uso em composições de cuidados pessoais e tendo um peso molecular ponderal médio entre cerca de 16.000 gramas/mol e cerca de 10.000.000 gramas/mol.
Patent BR-9812122-A (BR)
Inventor: DIONNE CRAIG A
IPC: A61K38/04
Filed: 1998-08-13
Abstract: A method of treating prostate cancer by co-administering a tyrosine kinase inhibitor such as an indolocarbazole and a chemical castration agent is disclosed. A composition containing a tyrosine kinase inhibitor and a chemical castration agent is also disclosed.
Patent BR-9814548-A (BR)
Inventor: PEVARELLO PAOLO
IPC: A61K31/277
Filed: 1998-12-12
Abstract: The present invention relates to novel and known alpha-aminoamide compounds, to a process for their preparation, to pharmaceutical composition containing them and to their use as therapeutic agents. In particular, the compounds of the present invention are endowed with analgesic properties and are particularly useful for the treatment and alleviation of chronic and neuropathic pain. Accordingly, one object of the present invention is to provide the use of a compound of formula (I) wherein: A is a -(CH<SUB>2</SUB>)<SUB>m</SUB>-, -(CH<SUB>2</SUB>)<SUB>n</SUB>-X- or -(CH<SUB>2</SUB>)<SUB>v</SUB>-O- group wherein m is an integer of 1 to 4, n is zero or an integer of 1 to 4, X is -S- or -NH-, and v is zero or an integer of 1 to 5; s is 1 or 2; R is a furyl, thienyl, or pyridyl ring or a phenyl ring optionally substituted by one or two substituents independently chosen from halogen, cyano, C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl, C<SUB>1</SUB>-C<SUB>4 </SUB>alkoxy and trifluoromethyl; R<SUB>1 </SUB>is hydrogen or C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl; one of R<SUB>2 </SUB>and R<SUB>3 </SUB>is hydrogen and the other is hydrogen or C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl optionally substituted by hydroxy or phenyl; or R<SUB>2 </SUB>and R<SUB>3 </SUB>taken together with the carbon atom to which they are linked form a C<SUB>3</SUB>-C<SUB>6 </SUB>cycloalkyl ring; or R<SUB>2 </SUB>and R<SUB>3 </SUB>are both methyl; R<SUB>4 </SUB>is hydrogen or C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl.