baber/WOPTO huggingface dataset:
Patent BR-9903973-A (BR)
Title: Novidade para sobremesa congelada
Inventor: CERESUELA JORGE BUENO
IPC: A23G3/50
Filed: 1999-08-30
Abstract: Patente de Invenção: <B>"NOVIDADE PARA SOBREMESA CONGELADA"<D>. A presente invenção refere-se a uma sobremesa congelada que compreende um bastão segurador para o suporte da sobremesa congelada, composto de um manípolo inferior pretendido como um segurador, um pinhão intermediário dentro de uma caixa e uma extensão superior do bastão com a finalidade de sustentar a massa de sobremesa comgelada e cuja extensão de bastão superior é integral com o pinhão intermediários e gira livremente com relação ao dito bastão segurador inferior.
Patent BR-9904988-A (BR)
Title: Processo para melhorar o arquivamento de uma curva plotada a partir de pelo menos n valores experimentais medidos de um par[metro dinâmico de um material viscoelástico.
Inventor: BRUNACCI ANTONIO
IPC: G01N19/00
Filed: 1999-10-29
Abstract: "PROCESSO PARA MELHORAR O ARQUIVAMENTO DE UMA CURVA PLOTADA A PARTIR DE PELO MENOS N VALORES EXPERIMENTAIS MEDIDOS DE UM PARÂMETRO DINÂMICO DE UM MATERIAL VISCOELáSTICO" Processo para melhorar o arquivamento de uma curva plotada a partir de pelo menos N (N<242>5) valores experimentais medidos, de um parâmetros dinâmico P de um material viscoelástico, onde este parâmetros é uma função da deformação q a uma dada temperatura, caracterizado pelo fato de compreender as seguintes etapas: a) a aquisição de N medições experimentais do mencionado parâmetro dinâmico P do mencionado material viscoelástico, onde este parâmetro é uma função da deformação q a uma temperatura predeterminada; b) a determinação, por sucessivas aproximações, dos valores P~ 0~, P~ 1~, q~ 1~, P~ 2~, q~ 2~, que, quando inseridos na relação P(q) = P~ 0~ + P~ 1~ e^<sym> 1^ + P~ 2~e^ <sym>^ 2^  (A) geram a curva que melhor se aproxima da curva experimental passando através de todos os pontos que representam os N valores determinados experimentalmente durante a etapa anterior a); c) o arquivamento dos valores P~ 0~, P~ 1~, q~ 1~, P~ 2~, q~ 2~, verificados destes modo.
Patent BR-9906266-A (BR)
Title: Fralda descartável
Inventor: SHIMADA TAKAAKI
IPC: A61F13/15
Filed: 1999-12-28
Abstract: <B>"FRALDA DESCARTáVEL"<D> Uma fralda descartável inclui uma unidade absorvente 8 e uma folha respirável e absorvente de suor 9. Uma aba de extremidade 13 formada na região posterior de cintura 3 da unidade absorvente é disposta de modo a ser respirável, e a folha respirável e absorvente de suor 9 é unida à superfície interna da aba de extremidade 13. A fralda assim construída melhora a capacidade de respiração e de absorção de suor na região de cintura da unidade absorvente.
Patent BR-9907285-A (BR)
Title: Bloco de limpeza de lavatório
Inventor: PERTHUISOT CHRISTOPHE
IPC: A61L9/01
Filed: 1999-01-28
Abstract: Patente de Invenção <B>"BLOCO DE LIMPEZA DE LAVATóRIO"<D> Bloco de limpeza de lavatório tendo uma intensidade de fragrância percebida aproximadamente constante ao longo da vida do bloco, que compreende uma região interna, compreendendo uma fragrância interna, e uma região externa, compreendendo uma fragrância externa, que é diferente da dita fragrância interna, a fragrância interna estando presente em uma concentração em peso que é menor do que ou igual a 1,1 vezes a concentração da fragrância externa.
Patent BR-9909993-A (BR)
Inventor: BOSCALJON RONALD W
IPC: F16L37/24
Filed: 1999-04-14
Abstract: A first coupling member has a peripheral facing surface with a pair of annular slots, each of a different length and width. A second coupling member has a lock ring longitudinally slidable thereon with a facing surface having a pair of annular raised locking tabs sized to correspond to the respective annular slots. A resilient annular spring mounted within the lock ring urges it toward the first coupling member so that the locking tabs engage their respective slots when the coupling is tightened to a predetermined extent during rotation in the locking direction to releasably and positively lock the coupling. An indicator stripe on the peripheral edge of the first coupling member is exposed before the locking tabs and slots are engaged. Alignment between the respective locking tabs and slots allows longitudinal movement of the lock ring so that it covers the indicator stripe. One of the coupling members has a peripheral groove and two angularly spaced longitudinal keyways of differing widths which intersect the peripheral groove. The annular spring has an internal peripheral edge with a plurality of peripherally spaced spring tabs for holding it in the peripheral groove. A spring key on the internal peripheral edge of the annular spring has a width corresponding to the width of one of the keyways to rotationally position the annular spring with the coupling member. The annular wall of the lock ring has two angularly spaced keys of differing widths which correspond to the widths of the keyways and are received therein to angularly position the lock ring with the coupling member and the spring.
Patent BR-9910225-A (BR)
Title: Processos para purificar e para preparar ácido isoftálico
Inventor: LEE FU-MING
IPC: C07C51/43
Filed: 1999-04-20
Abstract: "PROCESSOS PARA PURIFICAR E PARA PREPARAR áCIDO ISOFTáLICO" Descreve-se um processo para preparar ácido isoftálico a partir de metaxileno e especialmente para purificar ácido isoftálico em bruto (IPA) produzido no curso deste processo, ou de outra forma, a partir de uma dispersão líquida do mesmo também contendo impurezas selecionadas dentre materiais de partida não reagidos, solventes, produtos de reações laterais e/ou outros materiais indesejados. A porção de purificação do processo compreende a etapa de: (1) filtrar a dispersão para formar uma torta de filtro IPA bruta; (2) dissolver a torta de filtro em um solvente de cristalização seletivo em uma temperatura elevada para formar uma solução; (3) cristalizar IPA purificado da solução no solvente de cristalização por redução da temperatura, ou pressão, ou ambos da solução, (4) separar o IPA purificado cristalizado da solução; e (5) re-dissolver ou embeber a torta de IPA purificado lavado em temperatura elevada, para remover os traços finais do solvente de cristalização e obter a forma e tamanhos de partículas desejáveis. Preferivelmente, o solvente de cristalização seletivo é N-metil pirrolidona.
Patent BR-9910393-A (BR)
Inventor: HURME
IPC: H04Q1/446
Filed: 1999-05-11
Abstract: An electric device is intended for detecting the presence of a signal having a certain frequency (401) in a line connection (301). It comprises at least three energy-storing components (302, 303, 304, 305, 501, 502, 503, 504) connected in parallel to the line connection, switching means (306) for making a connection selectively from each energy-storing components to a certain reference, means (CLK1, CLK2) for controlling the switching means at a predetermined frequency, and means (307, 308, 309) for measuring a certain quantity comparable to the energy stored from each energy-storing component.
Patent BR-9910409-A (BR)
Inventor: COLLINS TERRENCE J
IPC: C11D3/395
Filed: 1999-05-10
Abstract: The invention provides a novel composition and method for removing or reducing levels of recalcitrant constituents from an effluent, such as lignin chromophores, AOX species, such as chlorinated phenols, dioxins, dibenzofurans, biphenyls, and high molecular weight material produced in the pulp and paper bleaching operations which includes using a composition comprised of (a) an amount of a source of an oxidant effective for oxidizing and thereby reducing the levels of such constituents and (b) an oxidatively stable oxidant activator having the structure wherein Y1, Y3 and Y4 each represent a bridging group having zero, one, two or three carbon containing nodes for substitution, and Y2 is a bridging group having at least one carbon containing node for substitution, each said node containing a C(R), C(R1)(R2), or a C(R)2 unit and each R substituent is the same or different from the remaining R substituents; M is a transition metal with oxidation states of I, II, III, IV, V, VI, VII or VIII or selected from Groups 3, 4, 5, 6, 7, 8, 9, 10 and 11 of the Periodic Table of the Elements; and Q is any counterion which would balance the charge of the compound on a stoichiometric basis.
Patent BR-9910478-A (BR)
Title: Sistema de marcação
Inventor: KAISER RICHARD J
IPC: C09D11/00
Filed: 1999-05-20
Abstract: <B>SISTEMA DE MARCAçãO<D> é revelado um sistema de marcação que minimiza, de forma vantajosa, sujeira durante uso. O sistema de marcação compreende uma composição de marcação que compreende pelo menos um precursor de cor na forma de um corante leuco. Um instrumeto de marcação pode ser utilizado para armazenar a composição de marcação e/ou aplicar a composição de marcação em um substrato desejado. O substrato é dotado de um revestimento que compreende pelo menos um revelador de ativação de cor. Após aplicação do corante leuco no substrato, um cromóforo, e conseq³entemente, cor, é formado. Se, contudo, a cor for inadvertidamente ativada em uma superfície não pretendida, resultando desse modo em uma mancha indesejável, a mancha pode ser facilmente removida.
Patent BR-9911429-A (BR)
Title: Dispositivo para esvaziar cavidades contendo pó
Inventor: SCHUCKMANN ALFRED VON
IPC: A61M15/00
Filed: 1999-06-22
Abstract: "DISPOSITIVO PARA ESVAZIAR CAVIDADES CONTENDO Pó". A invenção diz respeito a um dispositivo (V) para esvaziar cavidades contendo pó (1), seladas por meio de uma película de cobertura (9), por meio de um tubo de sucção (11), que pode ser ajustado à mão, e cuja extremidade dianteira se posiciona relativamente à cavidade (1) e perfura, de uma forma guiada, a película de cobertura (9), deixando uma seção transversal livre para o ar fluir para dentro da cavidade (1), e, para se encontrar uma modalidade que seja benéfica para a produção, e confiável na manipulação, propõe que a extremidade dianteira do tubo de sucção (11) tenha, adjacente se projetando axialmente, com relação às bordas de corte (12), dispostas nesse ponto, extensões (22/82), que sejam guiadas em entalhes (19 e/ou 83, 55 ou 25, respectivamente) de um portador (T), adjacente às cavidades (1), de uma forma fixa travada rotacionalmente, em cujo portador (T) as cavidades podem ser introduzidas como embalagem de ampola (2).
Patent BR-9911498-A (BR)
Title: Composto, composição farmacêutica, uso de um composto, e, processo para tratar de um paciente sofrendo de uma condição onde exista um benefìcio em reduzir a concentração de ácido graxo isento de plasma ou reduzir a frequência cardìaca
Inventor: BAYS DAVID EDMUND
IPC: C07H19/16
Filed: 1999-06-21
Abstract: "COMPOSTO, COMPOSIçãO FARMACêUTICA, USO DE UM COMPOSTO, E, PROCESSO PARA TRATAR DE UM PACIENTE SOFRENDO DE UMA CONDIçãO ONDE EXISTA UM BENEFìCIO EM REDUZIR A CONCENTRAçãO DE áCIDO GRAXO ISENTO DE PLASMA OU REDUZIR A FREQuêNCIA CARDìACA". Um composto de fórmula (I): que é um agonista no receptor de adenosina Al, em que Y, Z e W representam heteroátomos, e seus sais e solvatos, em particular, solvatos fisiologicamente aceitáveis e seus sais, para uso em terapia.
Patent BR-9913940-A (BR)
Inventor: VINCENT SOPHIE
IPC: A23B4/027
Filed: 1999-09-20
Abstract: The invention concerns a method for treating foods characterised in that it comprises a step which consists in contacting said food with a solution having an OH-concentration ranging between 0.02 and 0.2 and in that said solution further comprises a tribasic salt of orthophosphoric acid such that the ratio of the initial OH-ion concentration, expressed in equivalent per litre, to the orthophosphate concentration is not less than 1/4, advantageously 1/3. The invention is useful for bacterial decontamination of foodstuffs.
Patent BR-9915531-A (BR)
Inventor: FAROOQ FAREENDUDDIN
IPC: C08F2/44
Filed: 1999-10-25
Abstract: Acrylic compositions which can be processed into thermoformable acrylic sheet material with variegated non-homogeneous granite appearance are disclosed. The acrylic compositions comprise a matrix of polymethyl methacrylate having dispersed within it particles of a thermoplastic such as polymethyl methacrylate and one or more comonomers wherein the thermoplastic is in the shape of thin wafers 0.05 to 9.53 mm thick, 0.18 to 12.8 wide and 0.18 to 7.62 mm long.
Patent BR-9916712-A (BR)
Title: Limpador de pára-brisa de veìculo automóvel
Inventor: JARASSON JEAN-MICHEL
IPC: B60S1/40
Filed: 1999-12-15
Abstract: ''LIMPADOR DE PáRA-BRISA DE VEìCULO AUTOMóVEL''. A invenção propõe um limpador de pára-brisa no qual um elemento de armação (22) da palheta (12) é articulado na extremidade de um braço (16) por intermédio de um conector (18) articulado na armação (22), no qual o conector (18) possui um corpo dianteiro (32) que apresenta sensivelmente uma forma de U invertido que se sobrepõe à parte central de articulação (20) da armação (22), no qual o conector (18) é recebido com deslizamento longitudinal na extremidade dianteira (14) do braço (16), e no qual o conector (18) possui meios para assegurar seu bloqueio de acordo com a direção longitudinal em relação ao braço (16), caracterizado pelo fato de que o conector (18) possui uma haste de retenção que se estende verticalmente com folga através de um furo (30) formado em frente na parte central de articulação (20) do elemento de armação (22).
Patent CH-514719-A (CH)
Title: Treating jute to improve light-fastness and - remove surface hairiness
Inventor: BHUSAN SEN GUPTA ANIL
IPC: D01C1/02
Filed: 1968-10-14
Abstract: The light fastness of jute is increased and the surface hairiness is removed by delignifying the surface layer with a solution of Cl2, moist Cl2 or an aqueous solution of an acid hypochlorite, containing 5 - 10% available Cl2, at a pH of 6, extracting the jute with an alkali, alkaline salt or an alkaline reducing agent, in an amount of 5 - 10% (2.5 - 10% for the reducing agent) based on the weight of the jute. The treatment makes the jute suitable for making decorative and furnishing fabrics.
Patent CH-545642-A (CH)
Title: High speed rotary filter - allowing thorough washing of sensitive solids e.g. living cells in single unit without damage
IPC: B01D33/073
Filed: 1971-12-10
Abstract: In a rotary filter appts. of known type for the sepn. and washing of solids suspended in a liquid, and esp. of sensitive solids such as yeast or fungus mycelium cells, the length of the filter body is >=4 times its diameter and the surrounding housing is provided with connections for the introduction of wash liquid.
Patent FR-467706-A (FR)
Inventor: BATCHELOR TELFORD CLARENCE
IPC: D07B1/06
Filed: 1914-01-26
Granted: 1914-06-19
Abstract: 6909. Batchelor, T. C. March 20. Wire ropes. - A locked-coil wire rope is covered with one or more concentric layers of flattened or other wire strands laid in either direction, each strand comprising a number of wires twisted together. Fig. 1 shows such a rope A surrounded by flattened strands B.
Patent GB-2361030-A (GB)
Title: Two-stroke engine with stepped piston and cylinder
Inventor: CLARKE JOHN ANTHONY
IPC: F02B75/02
Filed: 2000-04-05
Abstract: The two-stroke engine, eg for use in light aircraft, comprises a piston arrangement 1 operating in a cylinder assembly 2 and cooperating with cylinder head 3 .The piston arrangement 1 is of stepped form having a first cylindrical portion 4 of greater diameter forming a scavenge piston and surrounding a first end region of a hollow second cylindrical portion 5 of lesser diameter and forming a sleeve valve. The cylindrical portion 4 may have reed valves (28, fig.7) and a carbon piston ring (27, fig.8). The second cylindrical portion 5 has a second end region 6 terminating in a piston skirt 7 and provided with bearing means 8 for receiving an end of a connecting rod cooperating with a crankshaft (not shown). A piston crown component 9 is provided inside the second cylindrical portion 5, the cylinder head 3 having a cylinder component 42 slidably received inside the first end region of the second cylindrical portion of the piston arrangement 1, the cylinder component 42 having a closed end 43. One of the piston crown component 9 and the closed end of the cylinder component 42 has a recess forming a combustion chamber 10 which cooperates with the stepped closed end 43 of the other of those components. The cylinder component 42 may have a sealing sleeve (51, fig.11).
Patent GB-2362442-A (GB)
Title: Locking device for a bolt head or nut
Inventor: HOLLOWELL HOWARD NIGEL PATRICK
IPC: F16B39/10
Filed: 2000-05-16
Abstract: A locking device (1) for preventing rotation of a bolt (2) or nut relative to a workpiece (3) has a hexagonal hole (11) into which a head of the bolt (2) or nut fits and a clearance hole (10) through which a bolt shaft can pass. The device (1) engages an edge of the workpiece (3) so that the bolt (2) or nut cannot rotate relative to the workpiece (3).
Patent GB-2356974-A (GB)
Title: Process for manufacturing a dual damascene structure for an integrated circuit using an etch stop layer
Inventor: CHITTIPEDDI SAILESH
IPC: H01L21/3205
Filed: 2000-08-08
Abstract: A process for manufacturing a dual damascene structure for an integrated circuit involves forming a first opening (135) in a stack of layers including a first layer (105), second layer (115) and an etch stop layer (110), and forming a second opening (125) smaller than the first opening (135). The second opening (125) is formed in a portion of the base of the first opening (135). Preferably the first opening (135) is formed before the second opening (125). The etch stop layer (110) may be a hardmask, and the first (105) and second (115) layers may be dielectrics. The two openings may be filled with conductive material (145) to create vias and interconnects for an integrated circuit. Patterned masks (120, 130) may be used to produce the dual damascene structure, where the mask used to create the second opening (130) is deposited over the mask used to create the first opening (120).
Patent GB-2358753-A (GB)
Title: Video camera on elongate support for viewing inaccessible locations.
Inventor: LANN RAYMOND ROSS
IPC: H04N7/18
Filed: 2000-10-06
Abstract: A camera arrangement for viewing inaccessible locations, such as loft spaces or the underside of cars, comprises a camera assembly 1 fixed to a tubular handle 20 via a flexible neck part 7. Flexible neck 7 comprises nesting, interlocking components as shown in Figure 2 and the handle 20 may be extensible as shown in Figure 5. A range of monochrome or colour CCD and CMOS imaging devices are specified for use in camera 1. The device comprises a further handle assembly (25, Figures 7 and 8) housing power and video transmission wiring, and including a battery box (30). Images from the camera 1 are relayed to video monitors via a microwave transmitter (40, Figure 9).
Patent GB-2373158-A (GB)
Title: Method and apparatus for heating a food product
Inventor: BEVERIDGE CLIFFORD
IPC: H05B6/72
Filed: 2001-03-09
Abstract: A microwave probe 1 is inserted into a food product 21 within a container 20. Microwaves are collected by a collector 7 in a microwave cavity 8, travel along the probe 1, and are transmitted into the food product 21 to heat the product. The probe 1 comprises an inner core 2 and an outer sheath 3 made of food-grade materials such as stainless steel. The core 2 and the sheath 3 are separated by an electrical insulation layer 4 preferably of PTFE. The total length of the probe from the collector to the insertion end is just over a whole number of quarter wavelengths of the microwave radiation used, e.g. 160 mm, and, to ensure efficient launching of the microwaves into the food product 21, the tip of the inner core 2 has an exposed length of at least 10 mm. The container 20 may be an aseptic metal container and the probe may be introduced via a frangible portion to form a hole 24 in the wall 23 of the container. The method finds application in the vending and dispensing of heated food products.
Patent GB-2377305-A (GB)
Title: Radio frequency alarm system
Inventor: GARBUTT MICHAEL
IPC: G08B25/00
Filed: 2001-04-18
Abstract: A radio frequency wireless alarm system, e.g. fire alarm system 1, comprises a plurality of control panels 2 in communication with a series of fire detectors 3, arranged in a series of zones 4. Each detector 3 transmits radio frequency signals to its associated control panel 2. Each of the control panels 2 communicates with its associated detectors 3 independently of the other control panels, by means of successive timing cycles (Fig. 2) such that simultaneous transmission of signals by more than one detector 3 to a single control panel 2 is prevented. A synchronisation signal is broadcast by one or more of the control panels (e.g. central control panel CP0) to all the other control panels and detectors in the system to synchronise their operation. An alarm signal can be transmitted from one of the control panels CP1 to CP4 to central control panel CP0, which then transmits the alarm signal to the other control panels.
Patent GB-2374602-A (GB)
Title: Alkali earth aluminate-silicate photoluminescent materials activated by rare earth elements
Inventor: SUN ZHAO
IPC: C09K11/64
Filed: 2001-04-18
Abstract: Alkali earth aluminate-silicate photoluminescent materials activated by rare earth elements having the composition MO.aAl<SB>2</SB>O<SB>3</SB>bSiO<SB>2</SB>cL:fX in which MO is at least one alkali earth metal oxide selected from strontium oxide, calcium oxide, magnesium oxide and barium oxide, L is a mineraliser and X is a rare earth element activator. Ranges are given for factors a, b, c and f which express the molar amounts of each component relative to one mole of MO. The rare earth element activator may be europium oxide and at least one other rare earth metal oxide. Preferably the activator is a combination of europium oxide and dysprosium oxide. The mineraliser may be an alkali halide, an ammonium halide salt or an ammonium phosphate, particularly ammonium chloride, ammonium bromide or ammonium biphosphate. The materials may be prepared by sintering a mixture of an alkali earth metal carbonate or oxide, aluminium oxide or aluminium hydrate and silica powder, the mineraliser and the activator at 1200 to 1450 {C under a reducing atmosphere to produce a sinter which is then crushed, washed and dried. The photoluminescent materials may be used in the manufacture of luminescent plastics, rubbers, coatings and ceramic glazes.
Patent GB-2358869-A (GB)
Title: Adhesion promoters
Inventor: BIRKETT DAVID P
IPC: G11B7/253
Filed: 2000-01-07
Abstract: The present invention relates to compositions useful as adhesion promoters for use in adhesive formulations to enhance the adhesion of cured adhesive formulations to surfaces on which the adhesive formulations are applied. More specifically, these adhesion promoter compositions are useful with or in (meth)acrylate-based adhesives, particularly in connection with (meth)acrylate-based adhesives that may be cured by exposure to radiation in the electromagnetic spectrum, and particularly for those destined for application in bonding polar plastics, such as polycarbonate or acrylic, notably in the manufacture of optical or video disk assemblies, medical devices such as needles, and electronic devices.