baber/WOPTO huggingface dataset:
Patent BR-8207280-A (BR)
Inventor: GUERY JEAN-PIERRE
IPC: H01H1/20
Filed: 1982-12-14
Abstract: A movable contact bridge (12) is associated with contact carrier (7) by means of a stirrup (28), a pressure spring (25) and a resilient blade (45). The stirrup has two hooks (35, 36) which hold the blade in place and facilitate removal and positioning thereof because of the gap (60) separating these hooks. This contact bridge is advantageously used in contactors of minimum rated power greater than 100 amps.
Patent BR-8500723-A (BR)
Inventor: VOLK HEINRICH
IPC: B41K3/06
Filed: 1985-02-15
Abstract: A printing mechanism is described which comprises a plurality of setting wheels (16) mounted coaxially on a sleeve (28). With the setting wheels type bands (20) carrying printing types (22) are in a drive connection. In the sleeve (28) a setting shaft (42) is arranged rototably and axially displaceably. In the sleeve a slot (30) extending in the axial direction is disposed through which a tooth (36) disposed on the setting shaft engages in radial recesses (46) in the hub region of the setting wheels. A detent means comprising detent recesses in the inner region of the sleeve, into which an axially immovable detent element (54) engages, defines axial detent positions of the setting shaft. In the sleeve at least one further slot extending in the axial direction is disposed. The detent recesses are disposed in the inner region of the sleeve in a plurality of axial rows and in each row they have a different detent spacing. The detent element can be brought into any desired fixed association with one of the rows of detent recesses.
Patent BR-8507283-A (BR)
Inventor: GEURTSEN FRIEDRICH H H
IPC: B32B7/12
Filed: 1985-09-19
Abstract: An improved release formulation for use in a heat transferable laminate wherein an ink design image is transferred from a carrier support to an article by application of heat to the carrier support. On transfer the release splits from the carrier and forms a protective coating over the transfered design. The improved release is coated onto the carrier as a solvent based-wax release. The release coating is then dried to evaporate the solvent contained therein. The improved release has the property that its constituents remain in solution down to temperatures approaching ambient temperature. Upon transfer, the release forms a protective coat which may be subjected to hot water. The improved release contains a montan wax, a rosin ester or hydrocarbon resin, a solvent, and ethylene-vinyl acetate copolymer having a low vinyl acetate content.
Patent BR-8705971-A (BR)
Inventor: KWORAK RAINER
IPC: C25B15/08
Filed: 1987-11-06
Abstract: Alkali hydroxide, chlorine and hydrogen are produced from an aqueous alkali chloride solution by membrane electrolysis. A high-NaCl solid salt, which contains impurities, is dissolved in water in a salt dissolver. Precipitating chemicals are added to the salt solution to precipitate the impurities. The resulting mixture is fed to a thickener, from which precipitates and clarified raw brine are separately withdrawn. The clarified raw brine from the thickener is divided at a ratio between 2:1 and 20:1 into first and second partial streams. The larger first partial stream is mixed with the salt solution and the precipitating chemicals before entering the thickener and the resulting mixture is fed to the thickener. The second partial stream of the clarified raw brine is fed through a fine purifier to the electrolytic cell. Spent brine from the electrolytic cell is fed to the salt dissolver.
Patent BR-8904029-A (BR)
Inventor: BENNETT MICHAEL C
IPC: A61M5/00
Filed: 1989-08-10
Abstract: The invention concerns a closure device for closing the opening in a contaminated needle collection container and removing contaminated needle hubs from blood collection assemblies. This is improved by     (a) a substantially flat thin closure body (10); (b) attaching means (18) along the edges of said body for the attachment to a contaminated needle collection container; (c) a pair of openings (26, 28) positioned substantially centrally of said body; (d) each said opening being elongated with a first end (36) and a second end (34); (e) each said first end being of smaller width than each said second end; (f) the side walls of each of said elongated openings diverging from its respective said first end to its respective said second end; and (g) each said second end having a chamfered edge (50, 54) forming a knife-edge for prying needle hubs stuck in needle holders.
Patent BR-9007057-A (BR)
Inventor: FERNANDEZ RICHARD EDWARD
IPC: B01J23/44
Filed: 1990-01-03
Abstract: A process for treating an impure mixture consisting essentially of at least one olefinic impurity and at least one saturated halocarbon selected from fluorocarbons and fluorohydrocarbons by contacting the mixture with a source of hydrogen in the presence of a hydrogenation catalyst, whereby the olefinic impurity is converted to a hydrogenated form thereof, to produce a treated mixture consisting essentially of the hydrogenated form of the olefinic impurity or impurities and the saturated halocarbon or halocarbons from the impure mixture.
Patent BR-9106567-A (BR)
Inventor: OSBORN THOMAS WARD III
IPC: A61F13/15
Filed: 1991-05-30
Abstract: Disclosed are indicia for use in conjunction with the core of an absorbent article, such as a sanitary napkin, disposable diaper, or adult incontinence product. The indicia are absorbent or liquid pervious to obviate reduction in the target area for loading of the absorbent core of such product. The indicia provide a means for visually indicating to the wearer incipient failure of the core when the capacity of the core may be exceeded by lateral migration of liquids deposited on the absorbent core. The indicia may be separate or integral relative to the absorbent core.
Patent BR-9203464-A (BR)
Inventor: FISCHER GERD DR
IPC: C07D501/34
Filed: 1992-09-04
Abstract: Enterally absorbable diastereomers of (6R,7R)-7-[2-(2-aminothiazol-4-yl)-2-(Z)-(methoxyimino)acetamido]-3-(m ethoxymethyl)-3-cephem-4-carboxylic acid 1-(isopropoxycarbonyloxy)ethyl ester of the formula I <IMAGE> and its physiologically acceptable salts and also diastereomerically pure salts of the compounds of the general formula II <IMAGE> where HX represents a mono- or polybasic acid and where X represents an inorganic or organic physiologically acceptable anion, and a process for the preparation of these compounds of the formula I or II are described, which is characterised in that on mixing together one equivalent of a solution of the diastereomer mixture of the formula III with 0.2 - 2 equivalents of a solution of the acid component HY the more poorly soluble diastereomer of the general formula IV is first precipitated and separated off by filtration, then the more readily soluble diastereomer of the general formula IV is precipitated from the filtration solution, it being possible in the subsequent subsidiary steps for the acid components HY to be identical or different and any desired sequence of the addition of different acid components HY to be used, and the salts obtained are optionally further purified by crystallisation.
Patent BR-9204086-A (BR)
Inventor: SHIOBARA TOSHIO
IPC: C08K5/52
Filed: 1992-10-21
Abstract: Compositions comprising     a) an epoxidised novolak resin and b) from 0.1 to 100 parts by weight, based on 100 parts by weight of component a), of at least one compound of the formula I <IMAGE>  in which     X1 is chlorine or bromine,   X2 is chlorine, bromine or hydrogen,   Y is O or S,   R1 and R2, independently of one another, are C1-C4-alkyl, and R3 and R4 are identical or different substituted groups of the formula II <IMAGE> in which R1, R2, X1 and X2 are as defined above, or   R3 and R4 together form a group of the formula III <IMAGE> in which R1 and R2 are as defined above,   are highly suitable as flame inhibitors in epoxidised novolak systems.
Patent BR-9204373-A (BR)
Inventor: EGRAZ JEAN-BERNARD
IPC: C09C1/02
Filed: 1992-11-11
Abstract: Grinding aid based on polymers and/or copolymers partially neutralised with magnesium for aqueous suspensions of inorganic materials with a view to pigment applications. Grinding aid consisting of the polymers and/or copolymers which result from the polymerisation and/or copolymerisation of acrylic and/or vinyl monomers comprising acidic groups and in which the active acidic sites are completely or partially neutralised with a degree of neutralisation of the active acidic sites by a neutralising agent providing the magnesium ion ranging from 40 % to 60 %, limits included, and by a neutralising agent providing a monovalent ion being capable of neutralising up to 60 % of the active acidic site of the polymer and/or copolymer. Process for grinding in aqueous suspension, employing the said agent and the aqueous suspensions obtained by the said process and their applications in the field of mass filler, paper coating, paint and plastics.
Patent BR-9404173-A (BR)
Inventor: ANTENUCCI ROBERT N
IPC: A23L29/262
Filed: 1994-10-20
Abstract: A reduced calorie fruit spread comprising the gelled product of:     a. water;   b: fruit or fruit flavoring; c. one or more high intensity sweeteners selected from the group consisting of aspartame; saccharin; acesulfame-K; mixtures thereof; and mixtures of aspartame, saccharin, or acesulfame-K with sucralose;     d. low methoxy pectin or carrageenan;   e. carboxymethylcellulose;   f. guar gum; and g. locust bean gum. in
Patent BR-9405639-A (BR)
Title: Luva provida de tecidos para controle de movimento
Inventor: BAKALIS KONSTANTINE G
IPC: A63B31/02
Filed: 1994-10-07
Abstract: "LUVA PROVIDA DE TECIDOS PARA CONTROLE DE MOVIMENTO". Uma luva (10) inclui tecidos (50) conectando seções cobrindo as falanges. Cada tecido (50) inclui uma ranhura (53) para aumentar a flexibilidade dos tecidos (50), com o que um usuário pode fechar a sua mão em uma primeira pega e os tecidos (50) vão se arquear de dentro para fora para permitir esse movimento. As estrias (40) sobre a luva (10) estão localizadas para estarem sobre a parte de fundo da mão do usuário, quando a luva está em posição sobre aquela. Cada uma das estrias (40) é formada de um ou mais materiais e pode ser formada de um ou mais seções e opera para guiar o movimento da mão através de um fluido, tal como água. Um meio de fechamento (20) é localizado sobre a parte cobrindo o pulso da luva (10) e prende a luva (10) confortavelmente em torno do pulso do usuário. A luva (10) inclui nervuras (72) sobre o seu lado da palma e as nervuras podem ser de seções múltiplas e/ou formadas de diferentes materiais para aumentar a flexibilidade da luva (10).
Patent BR-9408146-A (BR)
Inventor: GREENWOOD CHRISTOPHER JOHN
IPC: F16H9/00
Filed: 1994-09-22
Abstract: PCT No. PCT/GB94/02055 Sec. 371 Date Mar. 29, 1996 Sec. 102(e) Date Mar. 29, 1996 PCT Filed Sep. 22, 1994 PCT Pub. No. WO95/09996 PCT Pub. Date Apr. 13, 1995A method of controlling a vehicle driveline including an engine, a continuously variable ratio transmission (CVT) and a final drive in which over a working range of engine speed, the engine is constrained to work to a performance map correlating each value of engine speed to a particular value of engine torque wherein a demand by a driver for a increase in vehicle speed initiates a quick increase in engine speed to a predetermined engage speed without any substantial rise in the final drive speed and then increasing both engine speed and drive speed by a predetermined function until a selected engine speed limit is reached which is commensurate with the driver's demand, and finally maintaining the selected engine speed limit despite further changes in the final drive speed whereby the ratio range of the CVT is extended by providing two regimes of operation with a synchronous ratio between those regimes and the predetermined function is graphically represented as a straight line slope which corresponds to the slope the synchronous ratio. The invention also relates to a driveline controlled by the method.
Patent BR-9408233-A (BR)
Inventor: KRZYSZTALOWICZ DANIEL
IPC: C22C38/28
Filed: 1994-11-18
Abstract: A steel alloy contains in weight-% 0.5-1.0 C, 1-2 Si, max 0.2 Mn, preferably max 0.001 S, 0.1-0.5 Cr, balance essentially only iron. In the form of a cold rolled, hardened and tempered strip it can be used as a backing material for band saw blades, frame saw blades and circular saw blades, where the teeth are tipped with a different material than the backing material. This steel strip has a structure consisting of tempered martensite, and possibly remaining carbides, obtainable by hardening from a temperature between 780 and 1000  DEG C and tempering at a temperature between 200 and 550  DEG C.
Patent BR-9506295-A (BR)
Inventor: DALL OCCO TIZIANO
IPC: C08F4/648
Filed: 1995-07-18
Abstract: Catalysts for the polymerization of olefins which comprise the reaction product of (a) a bridged and/or substituted cyclopentadienyl compound of titanium, zirconium, or hafnium; (b) an organometallic aluminum compound of formula Al(CH2-CR4R5R6)wR7yHz, wherein in the (CH2-CR4R5R6) groups, which are the same or different, R4 is an alkyl, alkenyl or arylalkyl group having from 1 to 10 carbon atoms, R5 is an alkyl, alkenyl, aryl, arylalkyl or alkylaryl group having from 3 to 50 carbon atoms and, optionally, R4 and R5 can be fused together to form a ring having from 4-6 carbon atoms, R6 is hydrogen or an alkyl alkenyl or arylalkyl group having from 1 to 10 carbon atoms, the R7 substituents, the same or different, are alkyl, alkenyl, aryl, arylalkyl or alkylaryl radicals having from 1 to 10 carbon atoms and, optionally, can contain Si or Ge atoms, w is 1, 2 or 3, z is 0 or 1, and y=3-w-z; and (c) water. The molar ratio of aluminum to water is from 1:1 to 100:1. The catalysts show an improved activity with respect to known catalysts wherein an aluminum compound different from those of the invention are used.
Patent BR-9506588-A (BR)
Inventor: LESSER HANS-JUERGEN
IPC: F16B37/04
Filed: 1995-01-05
Abstract: A gluable fixing element for holding structural or functional components to essentially flat surfaces of carrier parts. It consists of a bonding portion for producing an adhesive bond with the surface of the carrier part and at least one further holding portion for producing a positive or non-positive connection with the component. The bonding portion has a bonding surface which is provided with a curable and/or crosslinkable, reactive hot-melt adhesive that when dry is wear-resistant and non-adhesive at temperatures up to 80 DEG  C. but that can be reactivated within a very short time when heated by thermal or other energy to a temperature sufficient to melt the adhesive to produce a durable adhesive bond between the element and the carrier parts.
Patent BR-9508322-A (BR)
Inventor: HANSSON HANS-ARNE
IPC: A61K31/722
Filed: 1995-07-13
Abstract: PCT No. PCT/SE95/00857 Sec. 371 Date Aug. 30, 1995 Sec. 102(e) Date Aug. 30, 1995 PCT Filed Jul. 13, 1995 PCT Pub. No. WO96/02259 PCT Pub. Date Feb. 1, 1996The use of chitosan and a polysaccharide immobilized thereto selected from heparin, heparan sulphate, chondroitinsulphates and dextran sulphate for the manufacture of an agent capable of providing stimulated regeneration of hard tissue; a process for stimulating regeneration of hard tissue in connection with so called osseointegration; and implant intended for integration into hard tissue, particularly bone tissue.
Patent BR-9608040-A (BR)
Inventor: TERASAWA HIROFUMI
IPC: C07D493/08
Filed: 1996-04-25
Abstract: The present invention relates to a novel taxol derivative having an antitumor activity which is represented by formula (1). <CHEM> ÄIn the formula (I), R<1>: a phenyl group, R<2>: an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group or an alkoxyl group, R<3>: a hydrogen atom, a hydroxyl group, a halogen atom, an alkoxyl group, a group -O-R<31>, an acyloxy group or a group -O-CO-R<31>, (in which R<31>: an alkylamino group, an alkenyl group, an alkynyl group, a cycloalkyl group, an aryl group or a heterocyclic group), R<4> and R<5>: a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group or a heterocyclic group, Z<1>: a hydrogen atom, a hydroxyl group, a halogen atom or an alkyl group, Z<2>: a hydrogen atom, a hydroxyl group, a halogen atom or an alkyl group, Z<3>: an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, an aryl group or a heterocyclic groupÜ
Patent BR-9608496-A (BR)
Inventor: PASQUALE GARY MICHAEL
IPC: C07C11/16
Filed: 1996-06-06
Abstract: Ferrierite is prepared by a method that provides extremely pure crystalline material. The method consists of preparing a mixture of silica, alumina, alkali metal and pyridine of a certain composition and heating said mixture to form the crystals. The SiO2/Al2O3 and OH<->/SiO2 are controlled to insure preparation of high SiO2/Al2O3 ratio, high surface area and high purity ferrierite. An olefin skeletal isomerization catalyst is prepared from a high silica to alumina ratio, high surface area and high purity ferrierite.
Patent BR-9707104-A (BR)
Inventor: BOOTEN KARL
IPC: A23L33/26
Filed: 1997-07-31
Abstract: The present invention relates to fructan- and/or polydextrose-containing dairy powders. These powders are obtained by co-drying of the dairy and at least one ingredient selected from the group consisting of linear fructans, branched fructans, modified fructans and polydextrose. These powders improve the mouthfeel, texture and taste of the food compositions wherein they are used.
Patent BR-9707116-A (BR)
Inventor: KARSTENS TIES
IPC: C08B1/06
Filed: 1997-11-04
Abstract: Disclosed is a method for producing cellulose derivatives wherein cellulose is impregnated with an alkali solution, the impregnated cellulose is selectably pressed out, and the cellulose undergoes a substitution or addition reaction, whereby the cellulose derivative is obtained with a degree of substitution DS. The applied cellulose is an ammonia activated cellulose. The molar ratio of the alkali to the AHG (anhydro glucose unit) in the cellulose at the beginning of the substitution or addition reaction does not exceed twice the valve of the desired DS. For the swelling of cellulose, no excess of alkali is required, which does not react to produce alkali cellulose but only adheres to the cellulose as a loose association product. Reagent consumption in the substitution or addition reaction is lower. Fewer secondary products are formed.
Patent BR-9708810-A (BR)
Inventor: MUZZARELLI GABRIELE
IPC: F26B9/06
Filed: 1997-04-21
Abstract: PCT No. PCT/EP97/02006 Sec. 371 Date Oct. 14, 1998 Sec. 102(e) Date Oct. 14, 1998 PCT Filed Apr. 21, 1997 PCT Pub. No. WO97/40330 PCT Pub. Date Oct. 30, 1997An apparatus for drying cylindrical and/or parallelepiped bales of moist forage including an assembly of horizontally extending balanced isobaric ventilation chambers in overlying relationship. A lower ventilation chamber has blowing apertures on an upper face and is able to withstand the weight of the bales positioned directly on it in correspondence with the relative blowing apertures. The upper ventilation chamber has corresponding blowing apertures on a lower face whereas the intermediate ventilation chamber has corresponding blowing apertures on an upper face and a lower face and is able to withstand the weight of the bales positioned directly on it in correspondence with the relative upper blowing apertures. The ventilation chambers are movable vertically in two directions.
Patent BR-9708961-A (BR)
Title: Mistura de um primeiro componente selecionado dentre talcos e um segundo componente selecionado dentre feldspatos, nefelinas e nefelina sienitos, composição de resina de poliolefina, agente anti-blocagem e filme de poliolefina
Inventor: RADOSTA JOSEPH A
IPC: C09K3/14
Filed: 1997-04-22
Abstract: "MISTURA DE UM PRIMEIRO COMPONENTE SELECIONADO DENTRE TALCOS E UM SEGUNDO COMPONENTE SELECIONADO DENTRE FELDSPATOS, NEFELINAS E NEFELINA SIENITOS, COMPOSIçãO DE RESINA DE POLIOLEFINA, AGENTE ANTI-BLOCAGEM E FILME DE POLIOLEFINA". Esta invenção refere-se a uma mistura de um primeiro componente selecionado entre talcos e um segundo componente selecionado entre feldspatos, nefelinas e nefelinas e nefelina sienitos, em que a razão do primeiro componente para o segundo componente fornece uma propriedade de abrasividade melhorada. A invenção também se refere a um agente anti-blocador obtido a partir de tal mistura. Esta mistura fornece propriedades ópticas quando usada em um filme de poliolefina. Esta invenção também se refere a uma composição de resina de poliolefina que tem a mistura ali, assim como a filmes obtidos com tal mistura.
Patent BR-9711206-A (BR)
Inventor: SATRAN AMIR
IPC: B23C5/20
Filed: 1997-07-28
Abstract: A chip cutting insert has an upper chip surface, a lower base surface, at least three side surfaces and at least two cutting edges formed at the intersection of the upper surface with two insert side surfaces. Each cutting edge has leading and trailing ends. The side surface associated with each cutting edge comprises an upper primary relief section inclined to the insert base surface at a first interior angle, and a lower secondary relief section inclined to the insert base surface at a second interior angle, the second interior angle being acute and being different from the first interior angle at least along a part of the cutting edge.
Patent BR-9711841-A (BR)
Title: Componentes revestidos resistentes ao desgaste para máquinas acionadas por combustão, particularmente anéis de seguimento, e processo para a sua produção.
Inventor: BERGER LUTZ MICHAEL
IPC: C23C4/06
Filed: 1997-09-25
Abstract: <B>COMPONENTES REVESTIDOS RESISTENTES AO DESGASTE PARA MáQUINAS ACIONADAS POR COMBUSTãO, PARTICULARMENTE ANéIS DE SEGUIMENTO, E PROCESSO PARA A SUA PRODUçãO<D>. A invenção refere-se a componentes revestidos resistentes ao desgaste para máquinas acionadas por combustão, particularmente anéis de seguimento, e processo para a sua produção. é especialmente vantajoso o emprego dos componentes em conformidade com a invenção em motores de estrutura moderna. Os componentes resistentes ao desgaste são caracterizados, em conformidade com a invenção, pelo fato de que encontra-se, sobre a superfície do componente ao desgaste, uma camada densa 50-400 Ám, aplicada por meio de processo térmico de injeção/pulverização, a qual é caracterizada pelo fato de que são demonstradas várias fases cúbicas de material sólido contendo Ti, e C, e /ou contendo Ti, um segundo metal e carbono, e uma fase metálica de ligação; essas partes, em conformidade com a invenção, são produzidas pelo fato de que a camada é aplicada sobre o componente por meio de injeção/pulverização plasmática no ar ou por injeção/pulverização de chamas de alta velocidade.
Patent BR-9712619-A (BR)
Title: Pelìcula de multicamadas e processo para sua preparação
Inventor: TSAI MINGLIANG LAWRENCE
IPC: B32B27/34
Filed: 1997-06-10
Abstract: "PELìCULA DE MULTICAMADAS E PROCESSO PARA SUA PREPARAçãO". Películas co-extrusas que tem uma camada de núcleo interna de um homopolímero ou copolímero de poliamida, e uma camada externa em cada lado do núcleo de poliamida de uma mistura de um homopolímero ou copolímero de poliolefina e uma composição adesiva que compreende uma poliolefina que tem pelo menos uma metade funcional de ácido carboxílico in saturado e/ou seu anidrido. As películas co-extrusas são tipicamente preparadas por uma técnica de película soprada. Tais estruturas são adequadas para uso como películas de liberação e barreira para moldagem de folha e outras aplicações de plástico reforçado.