baber/WOPTO huggingface dataset:
Patent BR-0313871-A (BR)
Title: Derivados aromáticos contendo nitrogênio
Inventor: TSURUOKA AKIHIKO
IPC: A61P17/06
Filed: 2003-08-28
Abstract: "DERIVADOS AROMáTICOS CONTENDO NITROGêNIO". A presente invenção refere-se a um composto representado pela fórmula geral: em que X~ 1~ representa um átomo de nitrogênio ou um grupo representado pela fórmula -CR~ 10~=, X~ 2~ representa um átomo de nitrogênio ou um grupo representado pela fórmula -CR~ 11~=; Y representa um átomo de oxigênio ou similares; R~ 1~, representa um grupo de alcóxi C~ 1-6~, um grupo de arilóxi C~ 6-10~ opcionalmente substituído, um grupo representado pela fórmula -NR~ 12a~,R~ 12b~ ou similares; R~ 2~ representa um átomo de hidrogênio, um grupo de alquila C~ 1-6~ opcionalmente substituído, ou similares; R~ 3~, R~ 4~, R~ 5~, R~ 6~, R~ 7~, R~ 8~, R~ 10~ e R~ 11~ cada um independentemente representa um átomo de hidrogênio, um átomo de halogênio, um grupo de alquila C~ 1-6~ opcionalmente substituído, ou similares; R~ 9~ representa um grupo representado pela fórmula -NR~ 16a~R~ 16b~ ou similares; R~ 12a~, R~ 12b~, R~ 16a~ e R~ 16b~ cada um independentemente representa um átomo de hidrogênio, um grupo de alquila C~ 1-6~ opcionalmente substituído, ou similares, um sal destes, ou um hidrato dos precedentes.
Patent BR-0314527-A (BR)
Title: Emplastro
Inventor: MUTA KAZUNORI
IPC: A61L15/58
Filed: 2003-10-03
Abstract: "EMPLASTRO". A presente invenção refere-se a um emplastro compreendendo uma camada de forro e uma camada de adesivo formada na face posterior da camada de forro onde um tecido trançado ou um tecido não trançado feito de uma mistura d e fibra de polpa e raiom é utilizado como a camada de forro e a sua razão de mistura é de 3:7 a 7:3. Quando utilizado na colocação de fita no dedo, pulso, tornozelo, pescoço, cotovelo, joelho ou semelhante, o emplastro não enrolaria ou soltaria logo em uma parte de sobreposição. Depois que o emplastro é aderido, e a seguir retirado, nenhum pedaço de fibra permanece na face de adesivo sensível à pressão da camada de forro, de modo que a força adesiva do emplastro pode ser sustentada no caso da nova adesão.
Patent BR-8201468-A (BR)
Inventor: KOURIMSKY FRIEDRICH JOSEF ALOI
IPC: H01R13/627
Filed: 1982-03-17
Abstract: A two-part electrical connector assembly (11, 12) has a channel-shaped latching arm (26) mounted with its limbs (27) straddling one connector (11) and slidable in a slot (25) between walls (16, 33) of the connectors (11, 12). Ends of the limbs (27) are formed with apertures (31) adapted to engage resilient detents (35) on the other connector (12) when the latching member (26) is retracted about the connector (11) to latch the connectors together. The limbs (27) having slots (28) engaging projections (23) on the one connector (11) to permit movement of the latching member (26) from the retracted latching condition to an extended position, remote from the detents (35) where it serves as a handle for manual disengagement of the connectors (11, 12).
Patent BR-8305019-A (BR)
Inventor: ARVEDI GIOVANNI
IPC: E04B1/19
Filed: 1983-09-15
Abstract: @ A three-dimensional reticulated structure or space lattice structure is formed of metal rods (1) tapered at their ends so that the loss of cross-section leads to a thickening of the tubular wall (2) of the rod, whereby it can be threaded at its ends (1a) by removal of material without losing mechanical strength. This is preferably attained by coining through at least six successive passes in dies of increasingly smaller dimensions. The knots or junctions are bored metal cups (3), said rods (1) converging into the bores thereof and being fixed simply by bolts (4). A plug (7) of concrete reinforced with steel fibres closes the base of the cup (3) while allowing its reopening for inspection and maintenance, and provides further mechanical strength to the assembly.
Patent BR-8404540-A (BR)
Inventor: BLEHERT MICHAEL L
IPC: A47L11/24
Filed: 1984-09-11
Abstract: A walk behind floor maintenance machine is disclosed including a filter and filter housing that may be pivoted away to permit removal of the debris hopper. The filter may be cleaned by vibrating the filter and filter housing. Dust vibrated from the filter slides into the hopper. The hopper may be manually removed for emptying.
Patent BR-8603618-A (BR)
Inventor: HONUNG FRANZ
IPC: H04J3/16
Filed: 1986-07-30
Abstract: A first plesiochronic digital signal having a bit rate of 135,000 kbit/s, a second plesiochronic digital signal having a bit rate of 1024 kbit/s, a third plesiochronic digital signal having a bit rate of 2048 kbit/s and a fourth plesiochronic digital signal having a bit rate of 64 kbit/s are multiplexed to form a fifth digital signal having a bit rate of 139,264 kbit/s in a basic frame having a length of 2928 bits and beginning with a 12-bit frame recognition word and having a four-bit message word. The signals are demultiplexed such that the first through fourth digital signals are demultiplexed from the fifth digital signal, in particular using a stuffing process.
Patent BR-8704207-A (BR)
Inventor: KOTCHICK DAVID D
IPC: H01M8/24
Filed: 1987-08-13
Abstract: A monolithic solid oxide fuel cell of the type having a plurality of fuel and oxidant passageways (20,26) extending through the core (14) of the fuel cell. The fuel cell is constructed only of anode (30), cathode (32), electrolyte (31) and interconnect (33) materials and is formed with integral manifolding (16,18) for parallel flow through the core. The cell is constructed using alternately stacked electrolyte walls (36) and interconnect walls (38) which are themselves multilayer tapes formed by roll milling individual tapes of a desired material, and then roll milling the multilayer tape from the tapes of a single material
Patent BR-8707598-A (BR)
Inventor: WELBORN HOWARD CURTIS JR
IPC: C08F/
Filed: 1987-12-16
Abstract: Ethylene alpha, internal nonconjugated diene unsaturated copolymers and higher interpolymers having structural characteristics that provide improved physical properties and processability. The ethylene polymers of the invention have narrow molecular weight distribution and/or narrow composition distribution and/or a low cluster index. Ethylene/1,4-hexadiene and ethylene/vinyl cyclohexene polymers have residual unsaturation for subsequent modifications and for applications with improved toughness, printability, melt processability, and other advantageous characteristics.
Patent BR-8803672-A (BR)
Inventor: GUILLAUMON JEAN-CLAUDE
IPC: C09D5/24
Filed: 1988-07-22
Abstract: A paint comprising a binder with film-forming properties and a pigment. 
<??>The pigment comprises at least one salt of an alkali metal or of an alkaline-earth metal which has a low ionisation potential, of a mono- or polyfunctional acid, of carbonic acid or of a polymer containing an acidic functional group, this pigment being present in sufficient quantity to make the paint ionisable under the effect of a strong electrical current. 
<??>Application to the coatings of surfaces liable to be struck by lightning.
Patent BR-9003134-A (BR)
Inventor: MER JOSEPH LE
IPC: F16L37/14
Filed: 1990-07-03
Abstract: To connect two pipes together, a female end-piece (1) is fitted thereon comprising an annular seal housed in an annular cup (2) and a pin (6) guided in transverse slides (9) and, respectively, a male end-piece ending in a collar and adapted to crush the seal axially. The pin comprises two arms (8) whose end sections (82) allow the collar to pass axially and whose base sections (81) on the contrary serve for clamping the collar axially against the seal, these base sections ending in ramps (R) facilitating the beginning of cooperation between the arms and collar. Hooks (12) limit the outgoing travel of the pin.
Patent BR-9005937-A (BR)
Inventor: ANDERSON ROLAND
IPC: B65B51/10
Filed: 1990-11-23
Abstract: Heating apparatuses for packaging materials operating with hot air are often employed for heating thermoplastic packaging materials in connection with heat-sealing, forming or the like. The heating apparatuses are energy-intensive and suffer from a relatively low degree of efficiency, which primarily relates to a considerable waste flow of heated air. A heating apparatus in which these drawbacks have been obviated displays a suction box provided with apertures, the box being located adjacent a nozzle for the hot air and connected, by the intermediary of a recirculation duct, to the intake side of means generating an air current.
Patent BR-9006990-A (BR)
Inventor: GHENT WILLIAM R
IPC: A61P15/00
Filed: 1990-01-03
Abstract: This invention relates to a composition for use in the treatment of iodine deficiency diseases such as fibrocystic dysplasia breast cancer, endometriosis and premenstrual syndrome. The composition may also be used for the prophylaxis of breast cancer. More particularly, this invention relates to a composition for the treatment of iodine deficiency diseases, the composition comprising a solution of elemental iodine (I2) which may also be referred to as metallic iodine or iodine metal. The elemental iodine is soluble in water which leaves it thermodynamically free. The term "aqueous iodine" may also be used to refer to such an aqueous solution.
Patent BR-9106233-A (BR)
Inventor: MOHN FRANK
IPC: H01R13/523
Filed: 1991-02-19
Abstract: PCT No. PCT/GB91/00246 Sec. 371 Date Aug. 19, 1992 Sec. 102(e) Date Aug. 19, 1992 PCT Filed Feb. 19, 1991 PCT Pub. No. WO91/13233 PCT Pub. Date Sep. 5, 1991.A module is loaded on a submerged installation to interface an umbilical termination head with a pump module by way of vertically and horizontally directed connection units (21, 26) carried by the module and from which connection members are projected into respective receptacles (70). The units and the receptacles are mounted so as to be readily alignable to ball-and-socket joints (46) or universal couplings (74). The connection members can be projected in a first stage to effect alignment and in a subsequent stage to effect hydraulic and/or electrical connection. The mounting of the units and receptacle is such as to permit retrieval of the module in the event of a failure to withdraw the connection members back into the units.
Patent BR-9106845-A (BR)
Inventor: FJERDINGSTAD SOLVE
IPC: G01N1/20
Filed: 1991-09-13
Abstract: PCT No. PCT/NO91/00116 Sec. 371 Date Apr. 21, 1993 Sec. 102(e) Date Apr. 21, 1993 PCT Filed Sep. 13, 1991 PCT Pub. No. WO92/05420 PCT Pub. Date Apr. 2, 1992.In order to allow verification of the purity of a fluid sample from a pressurized fluid system, a sampling assembly includes a pressure chamber adapted to removably receive a sampling container. An inlet in the pressure chamber of the sampling assembly is connected to a bleed point of the pressurized fluid system of which the fluid is to be sampled, and the fluid in the system is caused to flow for a predetermined time interval through the sampling container in the pressure chamber. An outlet of the sampling assembly is connected to a return point of the fluid system. When the sampling assembly is disconnected from the fluid system, the pressure in the pressure chamber is released and the sampling container now containing a representative sample of the fluid in the system may be removed from the sampling assembly for analysis of its contents.
Patent BR-9202572-A (BR)
Inventor: SHORE TERENCE M
IPC: B21B35/02
Filed: 1992-07-10
Abstract: A block type rolling mill has a plurality of roll stands arranged along a mill pass line (P), each roll stand having at least a first pair of work rolls mounted in cantilever fashion on a first pair of roll shafts. The first roll shafts have first pinion gears which are separate from each other and in meshed relationship respectively with one of a pair of intermeshed spur gears (34) carried on a pair of intermediate drive shafts (32), with one of the intermediate drive shafts (32) of each roll stand being coupled to one of two line shafts (22,24) extending in parallel relationship to the mill pass line (P). At least one of the roll stands is provided with a second pair of work rolls mounted in cantilever fashion on a second pair of roll shafts. The second pair of roll shafts have second pinion gears which are separate from each other and each in meshed relationship respectively with one of the intermeshed spur gears (34) of the at least one roll stand. <IMAGE>
Patent BR-9302800-A (BR)
Inventor: FALCK PETER LESLIE
IPC: F16H61/08
Filed: 1993-07-08
Abstract: The hydraulically operated brake and clutch elements (controlled by proportional control valves) of a vehicle powershift transmission have fill pressures which are calibrated by a method wherein the output shaft of the transmission is disconnected from the vehicle drive shaft so that the transmission output shaft is free to rotate and certain ones of the plurality of the control elements other than the control element being calibrated are fully pressurized in order to prevent rotation of a part of the control element being calibrated. The engine is run at a predetermined speed and the pressure applied to the control element being calibrated is gradually increased while engine speed is monitored. When the monitored engine speed changes by predetermined amount, a value is saved corresponding to the calibration pressure. The transmission is automatically shifted to neutral if vehicle motion is sensed. The volume of hydraulic fluid required to initially engage the control element may be calibrated in a similar manner.
Patent BR-9305991-A (BR)
Inventor: MAW GRAHAM NIGEL
IPC: C07D405/06
Filed: 1993-02-16
Abstract: PCT No. PCT/EP93/00380 Sec. 371 Date Aug. 2, 1994 Sec. 102(e) Date Aug. 2, 1994 PCT Filed Feb. 16, 1993 PCT Pub. No. WO93/17014 PCT Pub. Date Sep. 2, 1993The present invention provides compounds of the formula:    <IMAGE>  (I)  and the pharmaceutically acceptable salts thereof, together with pharmaceutically compositions containing, uses of, processes for the preparation of and intermediates used in the preparation of, such compounds.
Patent BR-9402392-A (BR)
Inventor: CINA YARON
IPC: B03B7/00
Filed: 1994-06-13
Abstract: A process for recovering the cellulose flock component of used disposable sanitary non-woven cellulose articles (D), especially diapers (D) having also a plastics component and a superabsorbent polymer component, comprising: separating the cellulose flock component from the plastics component; disintegrating the cellulose flock component in water (14) into cellulose fibers and separating (18) them from the water (14) containing the super-absorbent polymer component and other waste, by selectively collecting the cellulose fibers onto a rough surface (18); disposing the water, effluent and separately compacting (19) the separated cellulose fibers and the separated plastics component prior to their discharge. The invention also provides an apparatus for carrying out the process.
Patent BR-9408111-A (BR)
Inventor: RIVETTE KEVIN G
IPC: G06F3/048
Filed: 1994-11-18
Abstract: A method of generating an equivalent text file, that once generated is an accurate textual representation of at least a portion of a source document. The method comprises extracting at least a portion of a source text file and at least a portion of a source image file from at least one storage medium and paginating the at least a portion of the source text file with the at least a portion of the source image file according to a user-specified synchronization level to produce an equivalent text file. The at least a portion of the source text file and the at least a portion of the source image file constituting representations of the at least a portion of the source document. <IMAGE>
Patent BR-9506723-A (BR)
Inventor: RUOKONEN MARKKU
IPC: B02C2/06
Filed: 1995-01-27
Abstract: PCT No. PCT/FI95/00041 Sec. 371 Date Jul. 24, 1996 Sec. 102(e) Date Jul. 24, 1996 PCT Filed Jan. 27, 1995 PCT Pub. No. WO95/20435 PCT Pub. Date Aug. 3, 1995The application presents an adjustable cone crusher which has a hydraulic cylinder-plunger-combination (15, 4) for adjusting the setting and supporting a main shaft at its bottom end. The combination contains a bypass channel (21), through which the pressure medium escapes from the cylinder when the combination has been extended by a certain distance. In this way the crushing cone is prevented from rising too much upwards.
Patent BR-9607300-A (BR)
Inventor: GRAY PATRICK W
IPC: C12R1/93
Filed: 1996-12-20
Abstract: The present invention provides polynucleotides that encode the chemokine receptors 88-2B and materials and methods for the recombinant production of these chemokine receptors. Also provided are assays utilizing the polynucleotides which facilitate the identification of ligands and modulators of the chemokine receptors. Receptor fragments, ligands, modulators, and antibodies are useful in the detection and treatment of disease states associated with the chemokine receptors such as atherosclerosis, rheumatoid arthritis, tumor growth suppression, asthma, viral infection, AIDS, and other inflammatory conditions.
Patent BR-9608787-A (BR)
Inventor: MELDER JOHANN-PETER
IPC: C07D201/08
Filed: 1996-05-07
Abstract: A process for preparing caprolactam by reacting 6-aminocapronitrile with water in the presence of catalysts comprises using a starting mixture of 6-aminocapronitrile and the tetrahydroazepine derivative of the formulaand conducting the reaction in liquid phase in the presence of a heterogeneous catalyst. Also describes a process for preparing said tetrahydroazepine derivative I and its use for preparing caprolactam and polycaprolactam.
Patent BR-9609795-A (BR)
Inventor: LUECHINGER JEAN M
IPC: C12R1/045
Filed: 1996-07-17
Abstract: PCT No. PCT/EP96/03129 Sec. 371 Date Dec. 31, 1997 Sec. 102(e) Date Dec. 31, 1997 PCT Filed Jul. 17, 1996 PCT Pub. No. WO97/04005 PCT Pub. Date Feb. 6, 1997The invention concerns new cyclic peptides of general formula (I) in which the letters A to K signify residues of the following amino acids: A is substituted homothreonine of the general formula (II): R1-CH2CH(CH3)-CH(OH)-CH(NHCH3)-COOH in which R1 is n-propyl or propenyl in which the double bond is preferably in the trans configuration; B is  alpha -aminobutyric acid, valine, norvaline or threonine; C is a D-amino acid of the general formula (III): CH3NH-CH(R)-COOH in which R is straight-chain or branched-chain C2-C6 alkyl, alkenyl or alkynyl, whereby these groups may be substituted by hydroxy, amino, C1-C4 alkylamino, C1-C4 dialkylamino, alkoxy or acyloxy, COOR2 or CONHR2 in which R2 is straight-chain or branched-chain C1-C4 alkyl X-R3 in which X is O or S and R3 is straight-chain or branched-chain C1-C4 alkyl, alkenyl or alkynyl and, when X is S, R3 may also by aryl or heteroaryl, halogen, preferably fluorine, cyano, CHR4R5 in which R4 is hydrogen, methyl, ethyl or phenyl and R5 is hydrogen, hydroxy, halogen (preferably fluorine), amino, C1-C4 alkylamino, C1-C4 dialkylamino, acyloxy (preferably acetyloxy), tert-butoxycarbonylamino-ethoxy-ethoxy-acetyloxy or alkoxycarbonyl (preferably butoxycarbonyl); D is N-methyl-gamma-hydroxyleucine or N-methyl-gamma-acetyloxyleucine; E is valine; F, I and J are each N-methylleucine; G is alanine; H is D-alanine or D-serine; and K is N-methylvaline. The invention also concerns the preparation of such peptides and their use in the prevention of infection by the human immunodeficiency virus (HIV).
Patent BR-9612209-A (BR)
Title: Conjunto de resfriamento total para veìculos movidos a motor de combustão interna.
Inventor: LAKERDAS ANDREW
IPC: F01P5/10
Filed: 1996-12-17
Abstract: Patente de Invenção: <B>"CONJUNTO DE RESFRIAMENTO TOTAL PARA VEìCULOS MOVIDOS A MOTOR DE COMBUSTãO INTERNA <D>". Um módulo trocador de calor, um módulo de hélices de resfriamento (12), um módulo de bomba elétrica de resfriamento (14) e um módulo de controle do sistema eletrónico (16) são unidos em um conjunto para formar um conjunto de resfriamento total (10) para um veículo automotivo que é movido por um motor de combustão interna. O módulo de hélice de resfriamento (12) é diretamente disposto atrás do radiador (18), e contém uma hélice (36,38) movida por motor elétrico que retira o ar do ambiente através do radiador (18). No momento na instalação em um veículo, o conjunto é "atirado" no compartimento do motor do veículo e é fixado no local. Um módulo de bomba elétrica de resfriamento movida a motor (14) que bombeia o refrigerante do motor através do motor e radiador (18), e um módulo de controle do sistema eletrónico (16) que controla a operação da hélice e motores de bomba (34,38) também montados no módulo de hélice de resfriamento (16). Quando o veículo possui um sistema de ar condicionado e/ou um motor comandado por turbo, e/ou um motor comandado por um turbo, um e/ou dois trocadores de calor adicionais formam parte do módulo trocador de calor (18). O módulo de hélice de resfriamento (12) pode compreender um hélice de fluxo axial ou uma hélice de fluxo radial canalizado.
Patent BR-9705276-A (BR)
Title: Dispositivo limitador de profundidade de furo para furadeiras.
Inventor: PISTONI LUIZ ANTONIO
IPC: B23B49/02
Filed: 1997-10-15
Abstract: "DISPOSITIVO LIMITADOR DE PROFUNDIDADE DE FURO PARA FURADEIRAS", apresentando um mandril fixando uma broca (3) em torno da qual é montado um conjunto de luva (10) e pelo menos uma bucha tubular (20). A luva (10) é provida de uma porção de came interno (11) e de uma porção de rosca interna (12), e sendo que a bucha tubular (20) apresenta uma porção extrema de fixação (21), longitudinalmente fendida, uma porção de rosca externa (22) operativamente rosqueada na porção de rosca interna (12) da luva (10) e uma porção extrema de montagem (23) disposta externamente à luva (10). A bucha tubular (20) é rotativa e axialmente deslocável no interior da luva (10) até a obtenção de uma posição de fixação, na qual a porção extrema de fixação (21) é radial e elasticamente deformada, por interferência com a porção de came interno (11) da luva (11), de modo a reter o conjunto luva-bucha contra deslocamentos axiais, a uma determinada distância do extremo livre de broca (3), correspondente à profundidade a ser imprimida ao furo a ser produzido.
Patent BR-9707030-A (BR)
Title: Recipiente rebatìvel
Inventor: SCHMITT PETER
IPC: B65D19/18
Filed: 1997-01-16
Abstract: Patente de Invenção:<B>"RECIPIENTE REBATìVEL"<D>. A invenção refere-se a um recipiente rebatível com quatro paredes laterais verticais articuladas em uma placa de base, sendo basculáveis para dentro até uma posição horizontal, sendo que na posição ereta as bordas contíguas de duas paredes laterais com saliências e reetrâncias que engranzam reciprocamente estão presas umas com as outras com fecho devido à forma de modo separável e nas duas bordas contíguas várias saliência e reentrâncias estão em posição adjacentes em uma carreira vertical, sendo que a saliência tem formato de T na seção transversal, os espaços livres entre as saliências em formato de T formam as reentrâncias com formato de T e de dimensões apenas pouco maiores que as saliências em formato de T da parede contígua que penetram nas reentrâncias dos espaços livres.
Patent BR-9710435-A (BR)
Inventor: MYERS LISA E
IPC: C12Q1/68
Filed: 1997-03-07
Abstract: A recombinant transferrin receptor protein 1 (Tbpl) of a strain of  Moraxella  such as  Moraxella catarrhalis  or a fragment thereof devoid of other proteins of the  Moraxella  strain.
Patent BR-9712421-A (BR)
Title: Máquina para processamento de folhas
Inventor: SCHAEDE JOHANNES GEORG
IPC: B65H29/04
Filed: 1997-10-16
Abstract: Patente de Invenção: <B>"MáQUINA PARA PROCESSAMENTO DE FOLHAS"<D>. Em uma máquina para processamento de folhas, uma folha é recortada "on line" por todos os lados,  e é separada em folhas divididas.