baber/WOPTO huggingface dataset:
Patent BR-0309820-A (BR)
Inventor: MATSUNO KATSUMI
IPC: G11B27/00
Filed: 2003-04-25
Abstract: The present invention provides a recording apparatus to permit recording of also a file of still pictures other than moving pictures, in which individual management information can be accessed via guide information for an extended file in consideration and an identification code CAT ID indicative of the type of the extended file and recording format CAT INFO TYPE of the management information are allocated to the extension-file guide information. <IMAGE>
Patent BR-0309878-A (BR)
Title: Heterotriciclil-6-alquilideno-penemas como inibidores de beta-lactamase
Inventor: VENKATESAN ARANAPAKAM MUDUMBAI
IPC: A61P31/04
Filed: 2003-04-30
Abstract: "HETEROTRICICLIL-6-ALQUILIDENO-PENEMAS COMO INIBIDORES DE BETA-LACTAMASE". A presente invenção oferece um composto de fórmula I, composições farmacêuticas e uso das mesmas para o tratamento de infecção ou doença bacteriana em um paciente com necessidade do mesmo.
Patent BR-0310022-A (BR)
Inventor: FURUHEIM KNUT MAGNE
IPC: D21H27/14
Filed: 2003-05-14
Abstract: Polyethylene applied to high-density paper where the surface of the paper is modified in order to have a surface energy as close as possible to polyethylene and thereby achieve properties as barrier material for packaging of food. The good barrier property is a result of crystallisation of polyethylene on the paper's surface.
Patent BR-0315578-A (BR)
Inventor: BRAUERS GEORG
IPC: C07K14/81
Filed: 2003-10-24
Abstract: The present invention relates to improved <99m>Tc radiometal complex compositions of aza-diaminedioxime ligands, together with radiopharmaceutical preparations containing them, and kits for the preparation of the radiopharmaceuticals. The technetium metal complexation chemistry of aza-diaminedioxime-targeting molecule chelator conjugates is shown to give rise to a multiplicity of technetium species. The present invention provides an improved aza-diaminedioxime conjugate technetium metal complex composition in which the presence of the less desirable technetium species is suppressed.
Patent BR-0316326-A (BR)
Inventor: LEBOT PIERRE
IPC: E04F13/08
Filed: 2003-11-17
Abstract: The insert (8) for a glass plate (1) enabling its mounting on a support is received in a hole (2) in a face of the plate. The hole is delimited by a lateral wall with an inwards directed curved retention profile (5). There are complementary insert fixing threads (16) to that (20) carried by the (19).  An Independent claim is included for glass plate.
Patent BR-0317918-A (BR)
Title: Instalação para recuperação de fluido poluente
Inventor: DABI JEAN-LUC
IPC: B63C7/16
Filed: 2003-12-16
Abstract: "INSTALAçãO PARA RECUPERAçãO DE FLUIDO POLUENTE". A presente invenção se refere a uma instalação para a recuperação de um fluido poluente (4) contido em pelo menos uma seção (2) dos tanques transversais de um navio afundado, essa instalação compreendendo meio de introduzir água na seção, e meio de distribuir o fluido poluente para o exterior da seção, pelo menos um tubo de conexão proveniente de um navio de emergência podendo ser conectado a um dos meios de distribuição, caracterizada pelo fato de que a mesma compreende uma pluralidade de tubos fixos (t, T) posicionados de tal modo que suas primeiras extremidades (8, 12) emergem pelo menos no nível de cada um dos cantos das extremidades da seção e que suas segundas extremidades (9, 13) são individualmente fixadas a uma válvula (10, 14) a qual, por um lado, é alojada em um compartimento (3) fixado acima da linha de flutuação do navio afundado e, por outro lado, pode ser controlada a partir do exterior do navio afundado.
Patent BR-0318598-A (BR)
Title: sistema de levantamento para corrediças, andaimes e cargas
Inventor: BERGARETXE ALBERTO AROZENA
IPC: E04G11/28
Filed: 2003-11-27
Abstract: "SISTEMA DE LEVANTAMENTO PARA CORREDIçAS, ANDAIMES E CARGAS". A presente invenção refere-se a um sistema de levantamento o qual compreende um cabeçote superior (5) fixado a um arranjo de suporte angular (3) e também solidamente ligado ao corpo de um cilindro hidráulico (6) a haste do qual é fixada a um cabeçote inferior (7), ambos o cabeçote (5) e o cabeçote (7) tendo um corpo (8) com uma ala superior (9) e uma ala inferior (10) definindo entre as mesmas guias que circundam o pé direito (1), cada um dos cabeçotes tendo um oscilador (11) que pode atuar sobre os flanges ou blocos (14) distribuídos ao longo do pé direito (1). O oscilador é montado sobre um eixo transversal (12), contra a ação de uma mola (13) que permanentemente atua sobre o oscilador em qualquer uma das suas posições de operação, e há uma alça externa (19) solidamente ligada ao eixo transversal (12), a qual pode fazer com que o referido eixo (12) gire para mudar a posição do oscilador em relação ao pé direito (1). O sistema também tem um dispositivo de segurança que o torna possível de limitar as posições do oscilador.
Patent BR-7904443-A (BR)
Inventor: JORET R
IPC: F23K5/00
Filed: 1979-07-12
Abstract: This system for burning low-grade fuels, notably used mineral oils, comprises a first so-called decantation tank receiving the fuel and connected, through an overflow device, to a second so-called storage tank, and a burner connected to this storage tank. The first decantation tank comprises means for heating the fuel under the control of a thermostat. A level detector is incorporated in the storage tank and connected to a pump inserted in the circuit supplying fuel to the first tank. The burner comprises a pump set to supply fuel to the burner jet through a reservoir provided with reheating means, so that the fuel delivered to the burner has a minimum temperature of 100 DEG  C.
Patent BR-8109018-A (BR)
Inventor: LAZAREVICH DAVID
IPC: C14C3/00
Filed: 1981-05-19
Abstract: PCT No. PCT/SU81/00043 Sec. 371 Date Jan. 18, 1983 Sec. 102(e) Date Jan. 18, 1983 PCT Filed May 19, 1981 PCT Pub. No. WO82/04071 PCT Pub. Date Nov. 25, 1982.A leather tanning agent characterized in that it contains the following components, percent by weight: -sulphate of aluminum and ammonium  3 to 20 -containing 0.001 to 1.0% of TiO2 or -TiO2 and ZrO2 -and/or sulphate of zirconium and ammonium 20 to 50 -containing 0.001 to 0.5% of TiO2 -or TiO2 and Al2O3 -and sulphate of titanyl and ammonium -containing of 0.001 to 1.0% of Al2O3 -and/or ZrO2 the balance. -  The above-mentioned additives of TiO2, ZrO2 and Al2O3 incorporated in the sulphates are present therein in a chemically combined state. In the process for producing the leather tanning agent a titanium-containing solution with a concentration of titanium of from 80 to 200 g/l as calculated for titanium dioxide is reacted with a solution of aluminum sulphate containing 80 to 130 g/l of aluminum as calculated for alumina, and/or a solution of zirconium sulphate containing 50 to 200 g/l of zirconium as calculated for zirconium dioxide in the presence of sulphuric acid and ammonium sulphate. The sulphate tanning agent according to the present invention can be very useful in the leather industry.
Patent BR-8207469-A (BR)
Inventor: CLURTIS RALSTON
IPC: A01N25/04
Filed: 1982-12-23
Abstract: Oil-in-water dispersions containing polyvinyl alcohol, surfactant and a salt with improved freeze-thaw and elevated temperature storage stability.
Patent BR-8306995-A (BR)
Inventor: MORANNE JEAN-PIERRE
IPC: F28F9/02
Filed: 1983-12-20
Abstract: The tube end plate for a heat exchanger having tubes engaged into collars of the tube end plate which is covered by a water box is provided with a peripheral groove cooperating with a lower portion of the water box to which it is rigidly connected for forming therewith a hollow beam. There is provided a bottom portion of tube end plate in which are made tube passages defined by collars to which are brazed the tubes and between which are provided transverse slots extending transversely up to an inner wall defining the peripheral groove.
Patent BR-8500022-A (BR)
Inventor: ASBROECK ROGER VAN
IPC: C08L23/02
Filed: 1985-01-04
Abstract: Stabilized compositions based on alpha-olefin polymers stabilized against degradation by oxidizing liquids, based on polymers of alpha-olefins such as propylene, containing a phenolic antioxidant, a phosphonite and a sulphur-containing stabilizer chosen from the esters derived from aliphatic polyols and alkylthiodipropionic acids and from combinations of a metal sulfide with one of these esters or with an organic polysulfide and optionally also containing an organic phosphite and an anti-acid agent. These compositions exhibit outstanding resistance to the phenomenon of oxidative degradation produced particularly by the contact with hot washing products of all kinds.
Patent BR-8501868-A (BR)
Inventor: MUELLER WALTER DR
IPC: H02H9/00
Filed: 1985-04-18
Abstract: 1. A circuit arrangement for the damping of oscillations produced in a switch gear installation of an electricity supply network, at switch-on or switch-off, including transformers (Tr), current converters (Ls ) and switches (S) on and in line branches (3, 4, 5 and 6), characterized in that each of the current converters (Ls ) arranged in a transmission branch (3, 5 and 6) to serve as a longitudinal inductance (LS ) for high-frequency oscillations is connected with a parallel resistor (R) whose value is  see diagramm : EP0162965,P3,F1  where fE  is the natural frequency of the switch gear installation.
Patent BR-8504505-A (BR)
Inventor: SCHULTE HANS-GERD
IPC: C04B2/10
Filed: 1985-09-16
Abstract: A method and apparatus for the heat treatment of fine-grained material wherein the degree of efficiency of the last cyclone of a multi-cyclone preheater preceding a filter is reduced in the finest grain size range and at least a proportion of the filter dust deposited in the filter is passed directly to the calciner. In this way material is prevented from caking and flowing in batches in the apparatus.
Patent BR-8601692-A (BR)
Inventor: SCHMIDT ALBERT
IPC: F02P7/02
Filed: 1986-04-15
Abstract: An ignition system having a low voltage source serving as a starting point for producing of an ignition voltage at least one ignition spark gap via at least one ignition branch, said branch including a said ignition spark gap, a high voltage capacitor, a high voltage transformer for producing a voltage at the high voltage capacitor of at least the same order of magnitude as said ignition voltage, an auxiliary spark gap having a breakdown threshold, and timing control means for controlling voltage delivery timing to said branch; wherein said auxiliary spark gap is disposed at an output side of said high voltage transformer and said high voltage capacitor is coupled to said auxiliary spark gap in a manner causing the high voltage capacitor to discharge to said ignition spark gap when the breakdown threshold of the auxiliary spark gap is exceeded; wherein the high voltage transformer has minimum inductances and minimum impedances; wherein a medium voltage transformer for producing a voltage between the low voltage and the ignition voltage and a medium voltage storage capacitor that is chargeable by said medium voltage transformer are provided between the low voltage source and the high voltage transformer; and wherein a controllable element is provided in said branch at an input side of said high voltage transformer, said controllable element being controlled by the timing control means in a manner operable for separating and interconnecting said high voltage transformer and said medium voltage storage capacitor.
Patent BR-8607107-A (BR)
Inventor: HAMMER RICHAR
IPC: A61B17/64
Filed: 1986-04-29
Abstract: An arrangement in instrumentaria or external fixation and stabilization of fractured skeletal parts, comprising at least one connecting element (5) which extends along the skeletal parts to be healed and on which there is mounted at least one holding device (6) for pins (3) inserted in each skeletal part, wherewith a first assembly part (7) of at least the one holding device can be displaced along the connecting element and locked thereto at selected positions therealong, and wherewith a second part assembly (8) of the holding device is rotatably connected to a lockable to the first part of the holding device and provided with means for locking the pins. This rotatable connection between the aforementioned parts of the holding device comprises a ball-and-socket coupling with line abutment between the ball and at least one of the ball seatings capable of being pressed against the ball.
Patent BR-8804975-A (BR)
Inventor: GROEGLER GERHARD
IPC: C08G18/38
Filed: 1988-09-27
Abstract: The present invention is directed to a process for the production of a polyurethane urea elastomer which comprises preparing a heterogeneous mixture of (a) a diaminodiphenylurea corresponding to the formula   <IMAGE>   wherein R1, R2, R3 and R4, which may be the same or different, represent hydrogen or a C1-C6 alkyl radical and wherein the amino groups are in the meta and/or para position to the urea group and (b) polyisocyanates and NH2-or OH-groups containing compounds or a NCO-terminated prepolymer prepared from a polyisocyanate and a polyhydroxyl compound having a molecular weight of 400 to about 10,000, and subsequently reacting the heterogeneous system to form a polyurethane urea elastomer by heating the mixture to a temperature below the melting point of said diaminodiphenylurea. The present invention is also directed to heterogeneous reaction mixtures based on the above diaminodiphenylureas suspended in the above NCO-terminated prepolymers.
Patent BR-8807847-A (BR)
Inventor: WILSON HAROLD P
IPC: C25D3/56
Filed: 1988-10-14
Abstract: Baths are disclosed for electrodepositing bismuth-tin alloys of all ratios as shown by the Figure. The baths are of the acidic alkylsulfonate-type. Soluble bismuth anodes are used to replenish bismuth in the bath solution. The baths find particular use in electrodepositing eutectic compositions such as 58 % Bi-42 % Sn.
Patent BR-8907088-A (BR)
Inventor: ZEHNAL SALLY A
IPC: B65D5/54
Filed: 1989-09-13
Abstract: A carton (1) with a pour spout (56) having top, bottom, front, back, and two side portions, wherein one of the side portions has a pour spout (56) therein. The pour spout (56) has a pull tab (30) connected to an orifice cover (40) at a hinge line. The orifice cover (40) is connected to the side of the carton at a second hinge line. The orifice, located directly behind the orifice cover (40), has a through-shaped bottom. The pour spout (56) is re-closeable by inserting the pull tab (30) through the orifice, back inside the carton. A re-open notch is provided for easy re-opening of the pour spout (56). <IMAGE>
Patent BR-9005548-A (BR)
Inventor: SCHWYN BERNHARD ANDREAS
IPC: B41M5/41
Filed: 1990-10-26
Abstract: A method and a device are described for printing all round a metallic hollow body, in particular a can body, by means of thermal transfer printing, wherein ink particles arranged on an auxiliary support are introduced by diffusion, for example, into a dye-receptive layer on the can body using heat and pressure. The method and device are designed in such a way that the can body is heated up briefly with the auxiliary support applied and the transfer process thus initiated is subsequently completed at a preferably dropping temperature. Thus by suppressing the lateral migration of the dye molecules during the transfer process, visually sharp images on the can body and a satisfactory closed print of the overlapping region of the auxiliary support are achieved. 
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Patent BR-9104242-A (BR)
Inventor: WIRTH DAVID D
IPC: C07C209/90
Filed: 1991-09-27
Abstract: The present invention is directed toward a process of treating crude dinitroaniline with an aqueous sulfite solution as a method of stabilizing the herbicide against formation of nitrosamines and of reducing impurities therein.
Patent BR-9105974-A (BR)
Inventor: CALMETTES LIONEL
IPC: F16L33/207
Filed: 1991-02-01
Abstract: A device for connecting a flexible tube (1) to a rigid tubular joining piece (2) designed to fit into the flexible tube. Two rigid coaxial tubular elements (3, 4) are placed respectively inside and outside the end of the flexible tube and grip it tightly . The inner (3) and outer (4) tubular elements each have, when engaged with the flexible tube, two cylindrical members having different diameters (3a, 4a-3b, 4b), the member with the larger diameter being located next to the free end of the flexible tube. The member of the inner tubular element having the larger diameter (3b) thereby forms on its inner side a housing (5) for an O-ring seal, said housing being sealed by an annular wall (8) attached to the outer tubular element (4).
Patent BR-9305900-A (BR)
Inventor: BREUER WOLFGANG DR
IPC: C09D7/80
Filed: 1993-02-09
Abstract: Water-soluble polyamidoamines having amide and amine portions in the skeleton of an addition product of alkyldiamines, polyamines or polyalkylpolyamines with an ethylenically unsaturated carboxyl compound are used in the circulating waters of wet separators of paint spraying plants in order to detach and coagulate paints waxes and/or organic coating agents.
Patent BR-9305988-A (BR)
Inventor: GURANTZ ITZHAK
IPC: H04L27/00
Filed: 1993-12-29
Abstract: A demodulator responsive to symbols of an analog signal, including residual components due to frequency and phase errors between a carrier on which the signal is modulated and a local frequency source, including means responsive to the analog signal for deriving first I and Q channel digital signals having values determined by sampled amplitudes of the analog signal, and means responsive to the first I and Q channel digital signals for deriving second I and Q channel digital signals corrected for the frequency and phase errors and a third digital signal having a value representing the frequency and phase errors, in which the second I and Q channel digital signals are derived by combining the first I and Q channel digital signals and the third digital signal in accordance with a CORDIC function. <IMAGE>
Patent BR-9405667-A (BR)
Inventor: QUAY STEVEN CARL
IPC: A61K49/22
Filed: 1994-01-19
Abstract: Agents for enhancing the contrast in a diagnostic ultrasound procedure comprise colloidal dispersions of the liquid-in-liquid type, i.e., emulsions or microemulsions, in which the dispersed liquid phase is a liquid having a boiling point below the temperature of the animal to be imaged and which therefore undergoes a phase change from a dispersed liquid to a highly echogenic dispersed gaseous foam or kugelschaum following administration to the animal. The liquid state of the dispersed phase allows one to manufacture extremely stable, pharmaceutically acceptable emulsions with particle sizes typically below 1000 nm. The gaseous state at body temperature yields highly echogenic microbubbles, typically below 10,000 nm in diameter, which are effective as ultrasound contrast agents. Intravenous, intraarterial, oral, intraperitoneal, and intrauterine dosage forms, methods of administration, and imaging techniques are described.
Patent BR-9508125-A (BR)
Inventor: DOYLE GRAEME JOHN
IPC: B21F9/02
Filed: 1995-06-23
Abstract: A wire tying tool having a set of movable talons for channeling a loop of hard wire around a rebar joint or other object(s) to be tied with a wire knot at high speed; a heavy duty wire drive with a pullback feature to retract the loop under tension to tighten the loop around the joint; a clutch-controlled retractable reel to hold the tension on the hard wire on the reel; a spinner/cutter that extrudes a knot by turning, kinking, and cutting the wire (holding the cut ends under tension) and then spinning in complete revolutions to twist the wire into a knot while drawing the spinner away from the work surface. In a preferred embodiment a single reversible motor powers each of a wire drive, a talon drive and a spinner drive; logic and control elements control a sequence of operations of the various drives.
Patent BR-9508671-A (BR)
Inventor: MAYER DAVID W
IPC: A61K31/415
Filed: 1995-08-29
Abstract: The analgesic effectiveness of a non-narcotic analgesic such as an NSAID or acetaminophen is significantly enhanced by administering the NSAID or acetaminophen prior to, with or following the administration of an analgesia enhancer which is a nontoxic NMDA receptor blocker and/or a nontoxic substance that blocks at least one major intracellular consequence of NMDA recpetor activation.
Patent BR-9510465-A (BR)
Title: Copolìmero solúvel em água, composição e método para controle de conformidade de um reservatório
Inventor: URLWIN-SMITH PHILLIP LANCE
IPC: C09K8/512
Filed: 1995-12-22
Abstract: "COPOLìMERO SOLúVELM, E áGUA, COMPOSIçãO E MéTODO PARA CONTROLE DE CONFORMIDADE DE UM RESERVATóRIO". A composição para conformidade de um reservatório de campo de óleo ou gás é constituída por : (i) pelo menos um monómero polar etilenicamente insaturado não acídico, tal como acrilamida: e (ii) pelo menos um éster insaturado etilenicamente copolimerizável, tal como um acrilato de alquila ou aralquila, que é gelificado no reservatório utilizando um agente gelificador de íon de metal polivalente, tal como sal de cromo ou zircónio.
Patent BR-9603538-A (BR)
Inventor: KOYANAGI HIDEKI
IPC: H04N19/172
Filed: 1996-08-23
Abstract: A moving picture is encoded into groups of video image pictures with each frame composed of fields of different field polarities including a predetermined field polarity. The polarity of the first field of a series of frames to be encoded into a respective group of image pictures is set to the predetermined field polarity. Alternatively, the polarity of the first field of the series of frames may be identified by data transmitted with the encoded moving picture. The encoded moving picture is decoded at a decode start time designated when the first field in each respective group of image pictures is of the predetermined field polarity. Alternatively, the decode start time is generated on the basis of the data designating the field polarity of the first field. A computer-readable medium provides a medium on which the encoded moving picture is recorded and directs a computer to decode the encoded moving picture when the first image picture in each respective group of image pictures is an encoded field of the predetermined field polarity or, alternatively, when the field read from the medium is the first field as designated by designating data. <IMAGE>
Patent BR-9612369-A (BR)
Inventor: CLARK DUNCAN GUY
IPC: H01M8/24
Filed: 1996-12-19
Abstract: PCT No. PCT/GB96/03162 Sec. 371 Date Dec. 2, 1998 Sec. 102(e) Date Dec. 2, 1998 PCT Filed Dec. 19, 1996 PCT Pub. No. WO97/24778 PCT Pub. Date Jul. 10, 1997A method of fabricating an electrochemical or galvanic cell comprising a plurality of electrochemical components, which electrochemical components are joined together in a stack, which method comprises: i) providing a first component formed from a deformable polymeric material with at least one substantially continuous groove comprising a female opening having a width of "w" and a depth of "h"; ii) providing a second component with at least one substantially continuous upstand having a width of >"w" and a height of <"h"; iii) pressing the first and second components together in order to provide an integral seal between the upstand on the second component and the opening in the first component, with the seal between the parts being provided by sealing engagement of the sides of the upstand with the sides of the openings; and iv) joining a plurality of first and second components together to form a stack.