baber/WOPTO huggingface dataset:
Patent BR-0315968-A (BR)
Inventor: BURROWS JACQUELINE
IPC: C11D1/14
Filed: 2003-10-30
Abstract: The detergent composition of the invention contains a combination of an anionic surfactant, a defined nonionic surfactant of high hydrophilic/lipophilic balance (HLB) value, optionally a cationic surfactant, optionally a detergency builder, optionally an inorganic non-builder salt, an optionally a polycarboxylate polymer. Further optional detergent ingredients may also be present. The amount of the anionic surfactant is from 5 to 40, preferably from 7 to 30 wt % and the amount of the nonionic surfactant is from 1 to 20, preferably from 1 to 10 wt %, based on the weight of the total composition.
Patent BR-0316130-A (BR)
Title: Bocal de atomização aperfeiçoado e método para a sua fabricação
Inventor: PALESTRANT NATHAN
IPC: B05B1/34
Filed: 2003-10-30
Abstract: "BOCAL DE ATOMIZAçãO APERFEIçOADO E MéTODO PARA A SUA FABRICAçãO". A presente invenção refere-se a um bocal de atomização (20) para utilização em um sistema de névoa e a um processo (200) para a fabricação do bocal de atomização (20). O bocal de atomização (20) é composto de um corpo de bocal (24), um inserto de orifício metálico (26), e um impulsor não-metálico. O corpo de bocal (24) tem uma extremidade de entrada (30), tem uma extremidade de saída (32), tem um rebaixo de inserto (36) mais próximo da extremidade de saída (32), e abrange uma primeira câmara (42). O inserto de orifício metálico (26) está preso no corpo de bocal (24) dentro do rebaixo de inserto (36) e abrange uma segunda câmara (66). O impulsor não-metálico (28) está configurado para residir dentro da primeira e da segunda câmaras (42, 66) entre o inserto de orifício metálico (26) e a extremidade de entrada de bocal (30).
Patent BR-0317398-A (BR)
Title: Concentrados de microemulsão
Inventor: FRISCH GERHARD
IPC: A01N25/04
Filed: 2003-12-04
Abstract: "CONCENTRADOS DE MICROEMULSãO". A presente invenção refere-se a um concentrado de microemulsão, que contém a) uma ou mais substâncias ativas agroquímicas, b) um ou mais solventes orgânicos não alcoólicos, c) um ou mais tensídios aniónicos e d) um ou mais tensídios não-iónicos. O concentrado de microemulsão é apropriado no setor dos defensivos para plantas.
Patent BR-8001307-A (BR)
Inventor: THOMPSON H
IPC: D04H13/02
Filed: 1980-03-05
Abstract: A resilient plastic web (30) exhibiting a fiber-like appearance and tactile impression and method and apparatus for its manufacture. In a preferred embodiment the web (30) exhibits a three-dimensional microstructure comprising a regulated continuum of debossed areas of non-uniform cross-section along their length. In a particularly preferred embodiment, the debossed arreas comprise capillary networks (31, 32, 33) interconnecting the first and second surfaces of the web (30) said networks being of decreasing size in the direction of said second surface to promote fluid transport from the first surface of the web (30) to the second surface and inhibit the flow of luid in the reverse direction. Forming surfaces utilized to produce said webs (30) are constructed by laminating a multiplicity of thin plates (130, 131, 132, 133, 124) having dissimilar patterns of apertures therein to form an integral structure exhibiting properties and characteristics unachievable by prior art machining and weaving techniques. In a particularly preferred embodiment, the individual lamina from which the laminate forming structure is comprised are produced utilizing photoetching techniques, thus making it feasible to produce nearly any desired level of intricacy in, the resultant laminate structure. Preferred means for interconnecting said laminate structures with one another without disrupting the three-dimensional pattern in the area of joinder are also disclosed.
Patent BR-8206115-A (BR)
Inventor: ROHR WOLFGANG
IPC: B03B11/00
Filed: 1982-10-20
Abstract: 1. Device to wash out organic and clayey impurities from continuously supplied coarse-grain and fine-grain solids such as freshly dredged and prepared gravel, with a chute (12) to supply the material to a wash trough (30) and sprinklers for the wash liquid, consisting of an endless conveyor belt (29) supported on support rollers (6, 17), which are held on the frame (1) of the machine in such a way that a part of the conveyor belt is arranged downstream from the chute (12) and intended as a wash trough (30) and the other part of the conveyor belt is arranged below the chute and in such a manner that it rises in a direction counter to the flow direction of the delivered material, where the conveyor belt (29) is driven in a direction counter to the flow direction of the material delivered via the chute, characterized by the fact that one or more vibrational compactors (40) are arranged in the area of the part (11) of the conveyor belt (29) which rises below the chute (12) and outside the wash trough (30), where the conveyor belt (29) is supported from below by the vibration element (43).
Patent BR-8401506-A (BR)
Inventor: TUNELL LARS-ERIK
IPC: E21B10/56
Filed: 1984-04-02
Abstract: A rock drill for percussion drilling comprises frontal (12, 13) and gauge (14, 15) button inserts, said frontal button inserts being parallel with the longitudinal axis (16) of the rock drill and said gauge button inserts being inclined at an angle relative to said longitudinal axis and arranged to define the diameter of the hole drilled by the rock drill. The number of the frontal button inserts (12, 13) is two and the number of gauge button inserts (14, 15) is two.
Patent BR-8600098-A (BR)
Inventor: ROLLAT ALAIN
IPC: C01F17/276
Filed: 1986-01-13
Abstract: Aqueous nitric solutions of salts of at least one rare earth, and containing contaminating amounts of at least one alkaline earth cation, e.g., calcium, barium and/or radium, are conveniently purified by liquid/liquid extracting same with an organic phase which comprises a polyether extractant for said at least one alkaline earth cation, e.g., a crown ether, and whereby said at least one alkaline earth cation is selectively transferred into said organic phase.
Patent BR-8607068-A (BR)
Inventor: SADUN ALFREDO A
IPC: A61B3/02
Filed: 1986-12-31
Abstract: A method and system are provided for detecting and monitoring the treatment of eye disease by determining the presence of visual field defects. The method utilizes eyeglasses having a pair of cross-polarizing lenses selectively adjustable for varying the amount of luminance of an Amsler grid as observed by the patient through the eyeglasses. By adjusting the relative polarization of the lenses separately for each eye until the patient is barely able to see the Amsler grid, the sensitivity of the patient's eyes to the presence of scotomas is greatly increased. By having patients record the presence of scotomas while observing the Amsler grid through the eyeglasses, it is possible to screen patients for visual loss associated with various eye diseases, such as atrophic SMD. Recording the existence of scotomas on a periodic basis enables an ophthalmologist to determine whether atrophic SMD may be advancing to hemorrhagic SMD requiring treatment to prevent permanent loss of central vision.
Patent BR-8806116-A (BR)
Inventor: EDWARDS DAVID NICHOLAS
IPC: C07F5/06
Filed: 1988-11-22
Abstract: A process for the preparation of aluminoxanes comprising introducing, under reaction conditions, at least one stream of water beneath the surface of an agitated solution of a hydrocarbyl aluminum compound in such a manner that the stream of water is essentially immediately dispersed on contact with the solution.
Patent BR-9007702-A (BR)
Inventor: WHITFILL CRAIG E
IPC: A61P31/12
Filed: 1990-10-01
Abstract: A method of producing active immunity against a viral disease in an animal subject comprises administering to the subject a vaccine conjugate consisting essentially of a live virus and a neutralizing factor bound to the live virus. The neutralizing factor is selected from the group consisting of antibodies and antibody fragments. The live virus is one capable of producing disease in the subject, and the antibody or antibody fragment is one capable of neutralizing the live virus. <IMAGE>
Patent BR-9102195-A (BR)
Inventor: ISENMANN WALTER
IPC: B66B7/02
Filed: 1991-05-29
Abstract: With this system, guide rails (3) can be mounted in a lift shaft in a time-saving manner by swinging them into a fastening plate (1) and subsequently securing them with a wedge (2). The guide rails (3) are connected to one another by means of a push-in part (4) whose rectangular cross-section fits into an identical, internally profiled rectangular cross-section of the guide rail (3). The push-in part (4) is firmly installed, for example, at the top end of each guide rail (3), and the next upper guide rail (3) is in each case slipped onto the lower guide rail. The joint (8.1) between the guide rails (3) with the push-in part (4) cannot collide with the fastening point, because, as viewed in cross-section, the push-in connection is located outside the fastening mechanism. This means that joints (8.1) and fastening points can be at the same height without being mutually intrusive and that there is a free choice as regards the local positioning of fastening points and joints. 
<IMAGE>
Patent BR-9106146-A (BR)
Inventor: MERCHANT ABID NAZARALI
IPC: C11D7/50
Filed: 1991-02-05
Abstract: Azeotropic mixtures of perfluoro-dimethylcyclobutane with dichlorotrifluoroethane, are useful in solvent cleaning applications, and as refrigerants, aerosol propellants and polymer blowing agents.
Patent BR-9106268-A (BR)
Inventor: EDWARDS ROBERT JAY
IPC: H04N21/258
Filed: 1991-03-20
Abstract: A method of transferring a data message from a remote unit to a central location is provided. A plurality of data channels is selected for transmitting the data message from the remote unit to the central location. At least one random transmit time is generated for transmitting the data message for each of the plurality of data channels. The data message is transmitted over the plurality of data channels at the transmit times. An apparatus for transferring a data message from a remote unit to a central location is also provided.
Patent BR-9205522-A (BR)
Inventor: TIMSIT ROLAND SION
IPC: B23K35/14
Filed: 1992-01-24
Abstract: A novel method is described for joining aluminum to metal surfaces by brazing. The method comprises (a) applying as a coating to at least one of the metal surfaces to be joined a mixture of a metal (e.g. Si, Cu or Ge) and a brazing flux, the metal of the mixture being adapted to form a brazable eutectic with one or both of the surface metals, (b) heating the surfaces and the coating in juxtaposed relation to a temperature above the brazing alloy melting point to thereby dissolve oxide film on the surfaces to be joined, cause the metal of the coating to dissolve into the oxide-free aluminum surface and form therewith a brazing alloy layer and form a brazed assembly and (c) cooling the brazed assembly to form a solidified joint between the surfaces. This has the advantage of providing for the joining of metal surfaces, such as aluminum, to aluminium, cooper, brass or steel surfaces, by brazing without the prior formation of a brazing alloy cladding on the surfaces to be brazed.
Patent BR-9205574-A (BR)
Inventor: CARTER CHARLES L
IPC: G02B6/44
Filed: 1992-02-04
Abstract: A fiber optic groundwire or static cable for use between spaced-apart support towers of an electrical power transmission network, for ground fault protection from lightning strikes and other electrical faults, with an integral fiber optic telecommunications bundle. A bundle of optical fibers tightly enclosed by a pliable thermally insulating strain jacket is firmly affixed into a helically-wound channel within an electrically conductive core. At least one layer of stranded electrical conductors serving as strength members completely surrounds the core. The tight jacketing of the optical fibers by a pliable strain jacket, combined with the firm mounting of the strain jacket within the helical channel of the core, reduces the axial tensional forces on the optical fibers that occur during and after installation of the cable. Also, the cable provides improved fault current carrying capability by utilizing a strain jacket made from a high temperature and thermally insulating silicone-based or ethylene propylene-based material. In another embodiment, the wire includes at least one fiber optic subunit firmly affixed into a helically-wound channel within an electrically conductive core of the cable. The fiber optic subunit comprises a plurality of optical fibers wound about a fiberglass central strength member having an overcoating layer of a pliable semicompressible material, and tightly enclosed by a pliable thermally insulating strain jacket. <IMAGE>
Patent BR-9305937-A (BR)
Inventor: MAGGARD STEVEN M
IPC: G01N21/35
Filed: 1993-02-12
Abstract: Method for determining oxygenate content and/or octane of hydrocarbon fuels suitable for automotive vehicles. Selecting nanometer frequencies in the range 1,300 to 1,350 reduces the temperature dependence of calibration equations that predict values representative of both oxygenate content and octane. This can be further improved by using only derivatives of selected temperature-dependent frequencies in addition to those in the 1,300 to 1,350 nanometer range. The selected frequencies preferably primarily correspond to C-H vibrational modes.
Patent BR-9307735-A (BR)
Inventor: ELLIS FRANK B
IPC: G02F1/1335
Filed: 1993-12-22
Abstract: Electrochromic devices (100, 110, 120, 130, 140, 150) are disclosed which may be used for large surface area applications. The devices utilize optical tuning layers (60, 61, 62, 63, 64, 65) to minimize optical interference between layers of the structure and to maximize uniform optical transparency. Optical tuning also enables transparent conductive oxide layers (20, 22) to be replaced by thin conductive metal layers (21, 23), thereby reducing the overall thickness of these devices and facilitating the manufacturing process. <IMAGE>
Patent BR-9502743-A (BR)
Inventor: LUST VICTOR
IPC: B29L11/00
Filed: 1995-06-09
Abstract: Apparatus for removing and transporting ophthalmic lens mold sections from a mold, and generally comprising first, second, and third assemblies. The first assembly removes the lens mold sections from the mold and transports the lens mold sections to a first location, the second assembly receives the lens mold sections from the first assembly and transports the lens mold sections to a second location, and the third assembly receives the lens mold sections from the second assembly and transports the lens mold sections to a third location. Preferably, the first assembly includes a hand to receive the lens mold sections from the mold and to releasably hold the lens mold sections, and a support subassembly connected to the hand to support the hand and to move the hand between the mold and the first location. The second assembly preferably includes a support frame, a platform to receive the lens mold sections from the first assembly and supported by the support frame for movement between the first and second locations, and moving means for moving the platform along the support frame and between these first and second locations. The preferred design of the third assembly includes a transport subassembly and a support column. The transport subassembly receives the lens mold sections from the second assembly, releasably holds those lens mold sections, and carries the lens mold sections to the third location; and the support column supports the transport subassembly for movement between the second and third locations. <IMAGE>
Patent BR-9506050-A (BR)
Inventor: LIGTHART FRANCISCUS ANTONIUS S
IPC: H01J61/72
Filed: 1995-06-29
Abstract: A low-pressure mercury vapour discharge lamp according to the invention is provided with a radiation-transmitting discharge vessel (10) which encloses a discharge space (11) in a gastight manner and comprises mercury as well as a rare gas. Mercury is also present in a vapour pressure control member (21) which is in communication with the discharge space (11) during nominal operation. The discharge lamp has means (40) for maintaining a discharge in the discharge space (11). The vapour pressure control member (21) forms part of a mercury control member (20) which also comprises mercury transport control means (22) which limit the mercury transport from the discharge space (11) to the vapour pressure control member (21), at least while the lamp is out of operation, to such an extent that this transport is at most 5 ng/h.cm3, measured at room temperature and in the presence of a saturated mercury vapour in the discharge vessel, per unit volume of the discharge space. The lamp according to the invention has a comparatively high initial radiation output and a comparatively high radiation output at comparatively high lamp temperatures.
Patent BR-9507973-A (BR)
Inventor: KRAMER VANCE C
IPC: A01N63/50
Filed: 1995-05-30
Abstract: The present invention is drawn to a novel toxin gene purified and isolated from Bacillus thuringiensis var kurstaki and given the designation CryIE(c). The novel toxin gene encodes a protein of approximately 130 kDa in size and is active against Lepidopteran insects. Also included in the invention are the proteins encoded by CryIE(c). Further disclosed are recombinant genes and proteins derived from CryIE(c). Also provided are biologically pure bacterial strains transformed with the CryIE(c) gene which can be used in entomocidal formulations for the control of Lepidopteran insects. Yet another aspect of the invention are plants transformed with the toxin gene or active fragments thereof, particularly where the transforming sequences have been optimized for expression in maize.
Patent BR-9607796-A (BR)
Inventor: SANNER AXEL
IPC: A61K9/20
Filed: 1996-03-09
Abstract: PCT No. PCT/EP96/01019 Sec. 371 Date Sep. 16, 1997 Sec. 102(e) Date Sep. 16, 1997 PCT Filed Mar. 9, 1996 PCT Pub. No. WO96/29060 PCT Pub. Date Sep. 26, 1996Solid drug forms obtainable by extrusion of a melt comprising, besides one or more active substances, a mixture of homo- and/or copolymers of N-vinylpyrrolidone and degraded starches.
Patent BR-9611567-A (BR)
Inventor: STRAESSLE MARCEL
IPC: F16B7/04
Filed: 1996-11-26
Abstract: PCT No. PCT/CH96/00415 Sec. 371 Date May 21, 1998 Sec. 102(e) Date May 21, 1998 PCT Filed Nov. 26, 1996 PCT Pub. No. WO97/20148 PCT Pub. Date Jun. 5, 1997The invention concerns a clamping device for detachably connecting two profiled parts (1, 19). There can be inserted and secured in a first profiled part (1) an insert core (2) comprising an axially movable slide (7) with an end part having a projection (17, 18) which can be at least partially inserted into an opening in a second profiled part (19) in order to exert clamping pressure against a portion of the second profiled part (19), which portion partially closes the opening. The slide (7) is flat, and the insert core (2) comprises two inner grooves for axially guiding the slide (7). Rotatably guided in the insert core (2) is an eccentric (5). When the eccentric head (4) is rotated, the eccentric roller (22) presses against the inner wall (30) of a recess (12) in the slide (7) in order to move the latter into the insert core (2) into a position which enables the projection to exert the aforementioned clamping pressure.
Patent BR-9706051-A (BR)
Inventor: BRAUN PETER
IPC: B29C45/27
Filed: 1997-11-28
Abstract: Here is a novel arrangement connecting melt channels, especially the hot distribution channels (1) of a pressure injection mould. The channels (3, 4, 5) lead to mould cavities or to hot channel injection nozzles used with the mould. Where two melt channels intersect, the new connection (8) superficially resembles a static plug valve. It is formed by a rotationally-symmetrical plug-like component with end face(s). One channel connects to an end face, the other to the conical or cylindrical side wall of the plug. The channels are extended as bores (16, 23) within the plug, which terminate and join at their intersection. Flow may take place through the plug in either direction. In this novel design, the plug is clamped so as to exert high sealing pressures over both the end face and the side wall.
Patent BR-9707010-A (BR)
Inventor: WATANABE FUMIHIKO
IPC: C07D235/24
Filed: 1997-01-22
Abstract: Compounds having a metalloproteinase inhibitory activity, represented by the formula (I), its optically active isomers, their pharmaceutically acceptable salts, or hydrates thereof.
Patent BR-9709780-A (BR)
Inventor: MURDOCK THOMAS O
IPC: A61N1/30
Filed: 1997-06-03
Abstract: Improved electrotransport of therapeutic agents which include agent cations and polybasic anionic counter-ions is provided. Improved electrotransport is obtained by treating the therapeutic agent with a multivalent metal compound of the formula (MX) where M is a metallic cation having a valency of at least +2 and is reactive with the polybasic anionic counter-ion and X is a pH-increasing anion. Reduction in species which compete with the therapeutic agent for electrotransport delivery into the patient is obtained.
Patent BR-9712172-A (BR)
Title: Composição compreendendo pelo menos um polímero e pelo menos um plastificante, processos para plastificação de polímeros semi-cristalinos e para preparação de artigos, e, ou respectivos artigos.
Inventor: GYSEL AUGUST VAN
IPC: C08L27/16
Filed: 1997-07-04
Abstract: "COMPOSIçãO COMPREENDENDO PELO MENOS UM POLìMERO E PELO MENOS UM PLASTIFICANTE, PROCESSO PARA PREPARAçãO DE ARTIGOS, E, OS RESPECTIVOS ARTIGOS". A invenção diz respeito a composições compreendendo pelo menos um polímero e pelo menos um plastificante, em cujas composições o polímero é semicristalino, e apresenta uma temperatura de processamento igual ou maior do que 220C, preferivelmente 250C, e o plastificante é uma benzenossulfonamida aromática representada pela fórmula geral (I) em que R~ 1~ representa um átomo de hidrogênio, um grupo alquila C~ 1~-C~ 4~ ou um grupo alcóxi C~ 1~-C~ 4~, X representa um grupo alquileno  C~ 2~-C~ 10~, linear ou ramificado, ou um grupo cicloalifático, ou um grupo aromático, Y representa um dos grupos OH  ou R~ 2~ representando um grupo alquila C~ 1~-C~ 4~ ou um grupo aromático, estes grupos opcionalmente a si mesmos sendo substituídos por um grupo OH ou um grupo alquila C~ 1~-C~ 4~. As benzenossulfonamidas aromáticas têm pouca volatilidade e apresentam boa estabilidade térmica, que faz o possível para efetivamente plastificar as poliamidas que são processadas em temperaturas elevadas, tais como as poliamidas-6, --6,6, -4,6, -6,9, -6,10, -6,12 e MDX-6 e policetonas, mas também as poliamidas-11 a -12, polioximetileno e poli(fluoreto de vinilideno).
Patent BR-9713499-A (BR)
Inventor: GAYER HERBERT
IPC: C07D239/56
Filed: 1997-10-29
Abstract: The invention relates to novel halogenopyrimidines, to two processes for their preparation and to their use as pesticides.
Patent BR-9714279-A (BR)
Inventor: SSEL PETER H
IPC: A61Q5/06
Filed: 1997-12-19
Abstract: Aqueous preparations comprisinga) from 0.1 to 10% by weight of a copolymer based on N-vinylcaprolactam, N-vinylpyrrolidone and N-vinylimidazole andb) from 0.1 to 10% by weight of at least one polyoxyethylene C6-C15-monoalkyl ether,and their use in cosmetic formulations are described.
Patent BR-9800928-A (BR)
Title: Material cosmético, e, processo para preparar o mesmo.
Inventor: YOSHIKAWA SATOSHI
IPC: A61K8/00
Filed: 1998-03-18
Abstract: "MATERIAL COSMéTICO, E, PROCESSO PARA PREPARAR O MESMO" A presente invenção refere-se a um material cosmético contendo (A) ácido láctico e (B) ácido glicólico em uma razão ponderal de (A): (B) = 2:8 a 9:1, e, opcionalmente, um sobrenadante do meio de cultura de bactérias de ácido láctico. O material cosmético possui excelentes propriedades de retenção de umidade e pode ser produzido em um baixo custo de produção.