baber/WOPTO huggingface dataset:
Patent BR-8605481-A (BR)
Inventor: BROSSEL REMY
IPC: A61B10/00
Filed: 1986-02-20
Abstract: PCT No. PCT/FR86/00052 Sec. 371 Date Oct. 20, 1986 Sec. 102(e) Date Oct. 20, 1986 PCT Filed Feb. 20, 1986 PCT Pub. No. WO86/04805 PCT Pub. Date Aug. 28, 1986.The invention relates to an instrument for bone marrow puncture comprising a sampling needle (10) fused to a piston which can be displaced within a piston barrel (4), a mechanism (6) for releasing the piston from a first position, at which the needle is entirely withdrawn within the interior of the anterior part of the said piston barrel, to a second position at which the extremity of the needle is projected to the outside. The stroke of the piston is sufficient for the needle to pierce the bone and reach the region of the bone marrow where sampling is to be carried out, when the anterior part (32) of the instrument is placed and maintained at the height of the appropriate bone. The posterior part of the piston barrel defines a closed chamber (16) for the collection of the marrow sample aspirated into this chamber under the effect of the negative pressure generated by the displacement of the piston from the first to the second position.
Patent BR-8705415-A (BR)
Inventor: KOCH WILHELM
IPC: F16K21/16
Filed: 1987-10-09
Abstract: A self-closing valve assembly for sanitary installations is disclosed. The valve assembly includes upper and lower valve housings which define a metering chamber that is normally filled with a metering fluid. A metering means, shiftably mounted in the lower valve housing, includes a first one-way valve means which displaces a predetermined volume of the metering fluid when said valve assembly is shifted to its opened position. A closure means, which includes a second one-way valve means, is operably coupled to the metering means to automatically shift said metering means from its opened to its normally closed position, by transferring the displaced volume of said metering fluid in the metering chamber through a second one-way valve means after a predetermined period of time has elapsed, to thereby close said valve assembly.
Patent BR-8807399-A (BR)
Inventor: KUENZLE VIRGIL
IPC: F25B/
Filed: 1988-12-27
Abstract: In the refrigerating unit disclosed, a thermoelectric Peltier element (19) is used as a heat pump between a first heat-exchanger (20, 23, 24) inside a refrigerator (10) and a second heat-exchanger (18, 28, 29, 30, 31) on the outside of the rear wall (11) of the refrigerator. Both heat-exchangers have a metal block (20 or 18) connected in a heat-conducting manner, either directly or via a heat-conducting block (15), to the Peltier element (19). The supply of electrical energy to the feed circuit of the Peltier element (19) is automatically controlled by an electric circuit arrangement with a variable-resistance temperature probe. The refrigerating unit is characterized by low energy consumption, no perceptible current peaks on start-up, and a particularly long service life.
Patent BR-8901720-A (BR)
Inventor: DUMAS JEAN-CLAUDE
IPC: B61D27/00
Filed: 1989-04-11
Abstract: Air-extraction device for conditioning the atmosphere of a railway vehicle and for temporarily pressurising this atmosphere. It comprises at least one axial fan (1), the blades (10) of which have symmetrical leading-edge and trailing-edge profiles, and enabling it to rotate in both directions, and a drive motor (2) capable of rotating in both directions. <IMAGE>
Patent BR-9007195-A (BR)
Inventor: TEDER REIN S
IPC: B60S1/08
Filed: 1990-12-13
Abstract: A control circuit for a windshield wiper motor is disclosed in which the wiper motor is made automatically responsive to the presence of moisture droplets on the windshield causing the wiper blades to sweep back and forth at a rate dependent upon the level of precipitation encountered. By using a set of sample-and-hold circuits, bandpass filtering and a differential amplifier under microprocessor control, disturbances to the system due to changes in ambient light are linearly rejected and the system becomes immune to such disturbances. The system utilizes an intentional-retrigger algorithm enabling the system to detect water droplets that miss the sensor yet fall within the area of the windshield which is swept by the wiper blades. The system automatically adapts to windshields of differing transmittance and is not falsely set into action by electromagnetic disturbances.
Patent BR-9007540-A (BR)
Inventor: HEIJDEN EDGAR IVO MARIA VAN DE
IPC: B65D83/58
Filed: 1990-07-17
Abstract: PCT No. PCT/NL90/00097 Sec. 371 Date Feb. 7, 1992 Sec. 102(e) Date Feb. 7, 1992 PCT Filed Jul. 17, 1990 PCT Pub. No. WO91/01259 PCT Pub. Date Feb. 7, 1991.A mixing chamber for mixing a gaseous component with a liquid component is disclosed. The mixing chamber is characterized by separate inlet connections for the respective components and an outlet for the mixture to a space at a lower pressure. The propellant inlet comprises a plurality of narrow channels positioned to create a turbulent flow in the mixing chamber to facilitate mixing of the components. Also disclosed is a method for forming narrow channels in a body or object by forming grooves in one of two interconnecting surfaces of the parts to thereby define the narrow channels when the parts are put together to form the body or object.
Patent BR-9104863-A (BR)
Inventor: KUNZ DAVID PAUL
IPC: H04W8/26
Filed: 1991-03-06
Abstract: The present invention provides a communications system including at least one mobile transceiver; at least one mobile switching center, at least one mobile switching center including means for allocating a temporary routing number for at least one mobile transceiver to facilitate call set-up; and means for releasing the temporary routing number to make it available for reuse. The present invention also provides a mobile services switching center or exchange for establishing communications with at least one mobile subscriber, this exchange including means for allocating a temporary routing number for at least one mobile subscriber to facilitate call set-up and means for releasing the temporary routing number to make it available for reuse. Still further, the present invention provides a method employed by both the system and the exchange described above.
Patent BR-9105337-A (BR)
Inventor: LOWEN GREGORY THOMAS
IPC: C07D207/34
Filed: 1991-12-11
Abstract: There are provided 2-halo-3-substituted-5-arylpyrrole compounds (I) which are useful as insecticidal, nematicidal and acaricidal agents <CHEM>  wherein   X is   Cl or Br; R and R<1>   are each independently hydrogen or C1-C4 alkyl; L is   hydrogen, F, Cl or Br; M and Q   are each independently hydrogen, F, Cl, Br, I, CN, NO2, CF3, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 alkylsulfonyl, C1-C3 alkylsulfinyl, C1-C3 alkylthio or R<2>CF2Z;  Z is S(O)n or O;  n is an integer of 1 or 2; and R<2> is hydrogen, F, CHF2, CHFCl or CF3.
Patent BR-9202600-A (BR)
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/22
Filed: 1992-07-03
Abstract: The invention relates to a shaver head arranged at the front end of a handle, especially the razor blade unit of a wet razor, in which a single or double razor blade (5) is resiliently arranged in a plastic casing (1) with a front guide strip (8). In order to produce a shaver head, especially the razor blade unit of a wet razor, with improved spring mounting of the single or double razor blades, it is proposed according to the invention to attach the single or double razor blade (5) to a blade block (4) which is mounted in the plastic casing (1) so as to be pivotable against the resistance of the spring about an axis (A) which is parallel to the guide strip (8). 
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Patent BR-9205133-A (BR)
Inventor: TETENBORG KONRAD
IPC: B65B39/00
Filed: 1992-12-22
Abstract: The funnel flaps (18,20) have rubber sealing strips (30) which, when the flaps are open, lie sealingly against the circumferential profile section (32). Inside the funnel flaps are guide and sealing faces (22,24) for closing the open end of the filling hopper (12). A suction device is pref. attached to the housing (14) so that the dust contg. atmos. can be drawn off by a suction fan at the delivery end of the hopper.
Patent BR-9206506-A (BR)
Inventor: ROSSATO ERIDE
IPC: E04H6/22
Filed: 1992-09-14
Abstract: PCT No. PCT/EP92/02104 Sec. 371 Date Mar. 11, 1994 Sec. 102(e) Date Mar. 11, 1994 PCT Filed Sep. 14, 1992 PCT Pub. No. WO93/06322 PCT Pub. Date Apr. 1, 1993.A reliable motor vehicle parking installation having an economical construction is provided and includes an extremely flexible structure to maximize the available space. Its construction can extend above and/or below the ground. The installation includes a load-bearing structure having at least one tower with multiple cells arranged in superimposed horizontal rows. Each cell has at least one pair of longitudinal horizontal guide members disposed perpendicular to the horizontal rows of cells. A platform moves along a vertical structure, which is itself movable horizontally, parallel to the horizontal rows of cells. The platform has at least one pair of longitudinal members arranged in the same member as the longitudinal member of each cell. Multiple trays are provided each of which includes a pair of vehicle parking runways, and an actuator moves the trays between the platform and the cells of each tower. Each actuator has a double-acting hydraulic cylinder piston unit with an axis parallel to the longitudinal guide members so that a first element of the cylinder piston unit is rigid with the platform and a second element moves relative to the first one stretching towards the cells. The hydraulic cylinder piston unit can be connected to each tray by a device consisting of a member integral with the movable part of a cylinder piston unit and activated only in its utmost elongated position. Each tray can be releasably connected to the corresponding cell.
Patent BR-9404458-A (BR)
Inventor: KRUMWIEDE JOHN FRANKLIN
IPC: C03C4/08
Filed: 1994-11-14
Abstract: The present invention provides a glass composition having a bronze color and a luminous (visible) transmittance of 70% or greater. The base glass is a soda-lime-silica composition and iron and selenium are added as colorants. In one particular embodiment of the invention, a bronze colored glass with a luminous transmittance (C.I.E. illuminant A) of 70% and higher at a thickness of 4.1 millimeters may be attained by using as colorants: 0.38 to 0.48 wt. % Fe2O3, up to 0.13 wt. % FeO and 3 to 15 PPM Se, and preferably 0.395 to 0.465 wt. % Fe2O3, 0.075 to 0.12 wt. % FeO and 6 to 12 PPM Se. In addition, it is preferred that the total solar energy transmittance be no greater than 65%.
Patent BR-9405600-A (BR)
Title: Reforçador pneumático
Inventor: GAUTIER JEAN PIERRE
IPC: B60T13/569
Filed: 1994-01-07
Abstract: Patente de Invenção "REFORçADOR PNEUMATICO" compreendendo um invólucro (16) formado de um cilindro (32) e de uma tampa (34) e dividido em duas câmaras (18, 20) por uma estrutura de parede móvel (10), consistindo de uma placa (12) e de uma membrana flexível (14) fixa por um rebordo (30) formado em sua borda periférica externa ao invólucro (16) e formando uma dobra no espaço localizado entre a placa (12) e o invólucro (16), a placa sendo fixa centralmente à uma estrutura de cubo alojando um meio de válvula, a placa (12) compreendendo uma extensão para frente (40) em sua borda externa; a extensão (40) compreende um ressalto radial (42) e a distância radial (D) entre a parte traseira (44) da extensão (40) e a tampa (34) é substancialmente igual à distância radial (d) entre a parte frontal (46) da extensão (40) e o cilindro (32) menos a espessura da membrana (14).
Patent BR-9406465-A (BR)
Inventor: KRAKOWIAK KRZYSZTOF E
IPC: C22B26/10
Filed: 1994-05-06
Abstract: A method for the removal, separation, and concentration of alkali metal, alkaline earth metal, Pb and/or Tl cations from a source solution which may contain larger concentrations of other ions comprises bringing the source solution into contact with a compound comprising an oxygen donor macrocycle-containing ligand covalently bonded through an organic spacer silicon grouping to a solid inorganic support. The ligand portion(s) of the compound has affinity for alkali metal, alkaline earth metal, Pb and/or Tl thereby removing them from the source solution. The alkali metal, alkaline earth metal, Pb and/or Tl cations are then removed from the compound through contact with a much smaller volume of a receiving solution in which these cations are either soluble or which has greater affinity for such cations than does the oxygen donor macrocyclic ligand thereby quantitatively stripping the complexed cations from the ligand and recovering them in concentrated form in said receiving solution. The concentrated cations thus removed may be further separated and recovered by known methods. The process is useful in the removal of alkali metal, alkaline earth metal, Pb and Tl cations from a variety of source solutions such as from semiconductor, nuclear waste cleanup, metals refining, electric power, and other industrial enterprises. The invention is also drawn to the oxygen donor macrocycle-containing ligands covalently bonded through a spacer grouping to a hydrophilic inorganic solid support material.
Patent BR-9502606-A (BR)
Inventor: FOLEY THEODORE A
IPC: A61F13/20
Filed: 1995-05-30
Abstract: Vaginal epithelium drying is substantially reduced or prevented by reducing the capillary suction pressure of a tampon in early use. This is accomplished by modifying the capillary suction pressure of the surface of the tampon by using hydrophobic components in the tampon, such as hydrophobic fibers and/or hydrophobic cover material. Other means of obtaining a lower capillary suction pressure include increasing the denier of the fibers in the tampon's absorbent core and/or decreasing the density of the tampon. <IMAGE>
Patent BR-9507075-A (BR)
Inventor: KNUETTEL WERNER
IPC: B65G19/20
Filed: 1995-03-13
Abstract: PCT No. PCT/EP95/00923 Sec. 371 Date Sep. 5, 1996 Sec. 102(e) Date Sep. 5, 1996 PCT Filed Mar. 13, 1995 PCT Pub. No. WO95/25056 PCT Pub. Date Sep. 21, 1995A mono- or twin-rail overhead chain conveyor 10', 12' useful for transporting heavy loads such as motor vehicle parts wherein the conveyor has a chain track (14) in the form of an I-shaped profile with running gear 18,20 which can move along said track and has roller blocks 26,28 for mounting rollers 30,32 which are supported on the chain track, the roller blocks being connected to a traction means 42 for pulling the running gear and for a monorail overhead chain conveyor, the running gear is in the form of a loading running gear and for a twin-rail overhead chain conveyor, it is in the form of towing running gear which interacts with loading running gear 82 movable on a load rail 78 running below the chain track and to render wear-free, silent running possible, the traction means 42 is a rubber or plastic belt having a single-stranded metal, glass fiber or carbon fiber insert 46.
Patent BR-9601507-A (BR)
Title: Aperfeiçoamento em articulação para portas de fornos e estufas
Inventor: LUZ HERMENEGILDO VIEIRA DA
IPC: A21B3/02
Filed: 1996-04-03
Abstract: Patente de Invenção <B>"APERFEIçOAMENTO EM ARTICULAçãO PARA PORTAS DE FORNOS E ESTUFAS"<D>, segundo o qual a articulação (1), constituída por peças fixas (2), fixada em cada uma das paredes laterais internas do corpo (C) do aparelho, e por peça móvel (3), fixada próximo a cada uma das faces laterais externas da porta (P), apresenta duas barras de torção (8) que desempenham simultaneamente as funções de sustentação e de tensionamento da porta (P), e as quais apresentam uma de suas extremidades fixadas na peça móvel (3) de cada articulação (1) de cada porta (P), enquanto que a extremidade oposta, livre, é passível de deslizar em uma respectiva roldana (9), montada no interior de cada uma das peças fixas (2) que também compõem as referidas articulações (1), de modo a permitir a abertura suave da porta (P).
Patent BR-9606320-A (BR)
Inventor: MIMURA HIDEKI
IPC: H04N5/445
Filed: 1996-04-10
Abstract: This invention forms a menu of video data (88) as the background image of the menu and sub-picture data (90) made of an selection item of the menu, alters highlight information for the selection item of the sub-picture data (90), thereby easily forming various menu. Specifically, a button area for surrounding the selection item and the action item represented by the sub-picture data (90) is provided, and the color and contract of the pattern pixel, background pixel and highlighted pixel as pixel data in the button area are variously altered. <IMAGE>
Patent BR-9608726-A (BR)
Inventor: JESWINE WILLIAM W
IPC: B64C23/02
Filed: 1996-05-30
Abstract: A propulsion system for accelerating and directionally controlling a fluid having a continuous dynamic surface (40) for circulating through a fluid from an entrainment region (44) where fluid is introduced to the dynamic surface (40) to a thrust region (46) where fluid is discharged from the dynamic surface (40). The dynamic surface (40) accelerates the fluid proximate to the surface so as to produce a layer of accelerated fluid from the entrainment region (44) through the thrust region (46). A motor is operatively connected to the dynamic surface (40) for driving the dynamic surface (40). A separator plate (60) is positioned next to the dynamic surface (40). The separator plate (60) has a leading edge (62) for stripping the layer of accelerated fluid from the dynamic surface (40) and a substantially flat thrust face (64) adjacent to the leading edge (62) for directing the accelerated fluid in a desired direction. The separator plate (60) is positionable with respect to the dynamic surface (40) such that the edge (62) is generally in close proximity to the dynamic surface (40), and the thrust face (64) is substantially tangential to the dynamic surface (40) for at least a portion of the thrust region (46). <IMAGE>
Patent BR-9610496-A (BR)
Inventor: LEHMANN WILHELM KARL
IPC: B29C65/08
Filed: 1996-09-23
Abstract: The invention relates to an inflatable gas bag (10) for an occupant restraint system of a vehicle, in particular of a motor vehicle. In order to avoid the formation of creases in the inflated state, which occurs with conventional gas bags and in order to be able to employ more lightweight textile materials for the manufacture of a gas bag, the gas bag (10) consists of a multilayered textile composite material which comprises at least one layer of a textile material and one layer of a polymer material whose melting range is lower than the melting range of the textile material. The textile composite material is formed into a specified three-dimensional shape which is to develop during inflation of the gas bag (10), and the individual layers of the textile composite material are joined together in this three-dimensional shape.
Patent BR-9705492-A (BR)
Title: Processador rápido
Inventor: VILELA ARNALDO FRANCO
IPC: G06F13/00
Filed: 1997-11-18
Abstract: ''PROCESSADOR RáPIDO'', próprio para ser empregado como microprocessador auxiliar, bem como para uso em nave espacial, colocando-se um dentro da referida nave e outro fora; basicamente, esta tecnologia destina-se à transmissão de corrente de energia nos circuitos do computador, através de materiais ainda não utilizados para este fim, aumentando assustadoramente a velocidade de processamento dos computadores; basicamente, cria-se o microprocessador auxiliar com a seguinte fórmula matemática A sen (<sym> t   <sym>) como pode ser visto na figura onde é apresentado o circuito. Montagem do circuito: . Após o processador do computador colocar a entrada de uma resistência de quartzo com amónia maser e silício em pó puro dentro do quartzo fundido; . Em seguida os três elementos, carbono e benzeno misturados com pó de silício puro, encapados com quartzo fundido e com silício de todos os lados formando um paralelepípedo; . Os dois restantes são capacitâncias com um farad cada uma, duas, uma de um lado e a outra do outro lado; . O paralelepípedo é furado em uma das faces para formar um corpo negro radiante de calor; . Logo após o processador do computador, colocar o circuito + <sym> de um lado e - <sym> do outro com os dispositivos para gerar A sen (<sym> t   <sym>) e usar estes circuitos para fazer a nave de imã se deslocar em vóo da terra (ver figuras em anexo). Disto, resulta em spin giratório (<sym> da fórmula A sen (<sym> t   <sym>) que irá aumentar a velocidade do processador do computador; o raio laser atingindo os átomos de uma estrela, estes se transformam em íons e anti elétrons.
Patent BR-9706639-A (BR)
Inventor: GIL-LOPETEGUI PILLAR
IPC: C07D405/02
Filed: 1997-04-09
Abstract: PCT No. PCT/EP97/01829 Sec. 371 Date Oct. 6, 1998 Sec. 102(e) Date Oct. 6, 1998 PCT Filed Apr. 9, 1997 PCT Pub. No. WO97/38991 PCT Pub. Date Oct. 23, 1997This invention concerns the compounds of formula (I), the N-oxide forms, the pharmaceutically acceptable addition salts and the stereoisomeric forms thereof, wherein n is zero to 6; p and q are zero to 4; r is zero to 5; R1 and R2 each independently are hydrogen; optionally substituted C1-6alkyl; C1-6alkylcarbonyl; halomethylcarbonyl; or R1 and R2 taken together with the nitrogen atom to which they are attached may form a morpholinyl ring or an optionally substituted heterocycle; each R3 and R4 independently are halo, cyano, hydroxy, halomethyl, halomethoxy, carboxyl, nitro, amino, mono- or di(C1-6alkyl)amino, C1-6alkylcarbonylamino, aminosulfonyl, mono- or di(C1-6alkyl)aminosulfonyl, C1-6alkyl, C1-6alkyloxy, C1-6alkylcarbonyl, C1-6alkyloxycarbonyl; each R5 independently is C1-6alkyl, cyano or halomethyl; X is CR6R7, NR8, O, S, S(=O) or S(=O)2; aryl is optionally substituted phenyl; provided that the compound is other than (+/-)-3,3a,8,12b-tetrahydro-N-methyl-2H-dibenzo[3,4:6,7]-cyclohepta[1,2-b]-furan-2-methanamine oxalic acid. The compounds of formula (I) may be used as therapeutic agents in the treatment or the prevention of CNS disorders, cardiovascular disorders or gastrointestinal disorders.
Patent BR-9708703-A (BR)
Title: Processo para reticular um polímero e um elastômero e fabricar uma fita adesiva flexível sensível a presão composição reticulavel por radiação adesivo sensível a pressão e artigo revestido com adesivo sensível a pressão
Inventor: STARK PETER A
IPC: C09J7/38
Filed: 1997-04-16
Abstract: "PROCESSOS PARA RETICULAR UM POLìMERO E UM ELASTÈMERO E FABRICAR UMA FITA ADESIVA FLEXìVEL SENSìVEL A PRESSãO, COMPOSIçãO RETICULáVEL POR RADIAçãO, ADESIVO SENSìVEL A PRESSãO, E, ARTIGO REVESTIDO COM ADESIVO SENSìVEL A PRESSãO". Esta invenção diz respeito, de uma forma geral, a um processo para polímeros de reticulação por radiação. Uma fonte de radiação monocromática (por exemplo, uma lâmpada excímera ou laser excímero) pode ser usada para reticular elastómeros e polímeros termoplásticos compostos com um agente de reticulação ativável por radiação, tal como antraquinona, antraquinona substituída, acetofenonas (do tipo multifuncional) ou copolimerizável), benzofenonas (do tipo multifuncional ou copolimerizável) ou triazina substituída. A invenção também diz respeito a uma composição reticulável por radiação, especialmente dentre aquelas que combinam reticuladores ativáveis por radiação polimerizáveis e não polimerizáveis.
Patent BR-9712107-A (BR)
Inventor: FISCHER JUERGEN
IPC: H01L23/498
Filed: 1997-08-21
Abstract: A chip module has a contact area disposed on its outer side formed of a plurality of essentially flat contact elements of electrically conductive material insulated from one another. At least one semiconductor chip having one or more integrated semiconductor circuits that are electrically connected to the contact elements of the contact area via bonding wires. The contact elements of the chip module are formed by a prefabricated lead frame for supporting the at least one semiconductor chip and have on two opposing sides of the chip module outwardly offset terminals arranged in rows next to one another. The outwardly offset terminals are provided for surface mounting the chip module on the mounting surface of an external printed circuit board or an external circuit board substrate.