baber/WOPTO huggingface dataset:
Patent BR-0309219-A (BR)
Title: Aparelho e método para facilitar a realização da radiofusão dos dados de acordo com o serviço de multimìdia hierárquico
Inventor: CHENG MARK W
IPC: H04L1/18
Filed: 2003-04-15
Abstract: "APARELHO E MéTODO PARA FACILITAR A REALIZAçãO DA RADIODIFUSãO DOS DADOS DE ACORDO COM O SERVIçO DE MULTIMìDIA HIERáRQUICO". Aparelho e método associado para controlar as operações da camada lógica RLP (38) da estação de comunicação, tal como a estação móvel (12) ou a estação transceptora base (18) de um sistema de comunicação CDMA, que provê ambas as comunicações 1xRTT e 1XEv-DV. Modificações para as opções dos serviços de dados existentes na camada lógica RLP (38) são fornecidas para facilitar as operações RLP.
Patent BR-0309744-A (BR)
Title: Ligandos receptores de melanocortina e composição compreendendo os mesmos
Inventor: EBETINO FRANK HALLOCK
IPC: A61P15/00
Filed: 2003-04-16
Abstract: "LIGANDOS RECEPTORES DE MELANOCORTINA E COMPOSIçãO COMPREENDENDO OS MESMOS". A presente invenção refere-se a compostos que contêm um anel piperidina 4-substituído ligado a um anel hidrocarbila substituído ou não-substituído. Os compostos que incluem todas as formas enantioméricas e diasterioméricas e seus sais farmaceuticamente aceitáveis têm a fórmula (I): em que de preferência R é arila substituída, W é uma unidade pendente que tem a seguinte fórmula: -L-Q L é uma unidade de ligação, Q é de preferência uma unidade hidrocarbila cíclica, W^ 1^ é de preferência uma unidade carbocíclica e W^ 2^ é uma unidade contendo heteroátomo.
Patent BR-0314622-A (BR)
Inventor: RING LEV
IPC: E21B/
Filed: 2003-09-22
Abstract: An apparatus for radially expanding and plastically deforming an expandable tubular members to form a mono diameter wellbore casing includes an adjustable expansion assembly having a first diameter for forming a bell portion of in each tubular member and a second diameter for forming a mono diameter portion that nests into the bell portion of the preceding tubular member.
Patent BR-0315087-A (BR)
Inventor: BORGE ALAN
IPC: A61K31/7068
Filed: 2003-10-06
Abstract: The present invention relates to a method for the production of a vascular damaging effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation, particularly a method for the treatment of a cancer involving a solid tumour, which comprises the administration of ZD6126 in combination with gemcitabine; to a pharmaceutical composition comprising ZD6126 and gemcitabine; to a combination product comprising ZD6126 and gemcitabine for use in a method of treatment of a human or animal body by therapy; to a kit comprising ZD6126 and gemcitabine; and to the use of ZD6126 and gemcitabine in the manufacture of a medicament for use in the production of a vascular damaging effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation.
Patent BR-0316153-A (BR)
Title: Unguento espessado em forma de bastão dérmico
Inventor: LINDAHL AKE
IPC: A61K47/10
Filed: 2003-11-12
Abstract: "UNGuENTO ESPESSADO EM FORMA DE BASTãO DéRMICO". A presente invenção refere-se a uma composição tópica, na forma de um bastão sólido, contendo um corticoesteróide. O bastão sólido também contém petrolato, cera, propileno glicol e emulsificador. O bastão sólido é contido em uma cobertura protetora de modo que durante a aplicação o mesmo não entra em contato com a mão que segura o bastão.
Patent BR-7804104-A (BR)
Inventor: PLACE H
IPC: G10L19/00
Filed: 1978-06-28
Abstract: Upon operating a key on a phonetic keyboard, the clock circuit gate is opened to permit the counters, normally held in reset condition, to begin counting. Each of the memories (organized in 2048 x 8 bits) that are connected in parallel to the counters begin to emit the digital representation in CVSD (Controlled Variable Slope Delta Modulation) form of the repertoire of phonetic sounds with each memory containing the entire phonetic alphabet. The keyboard switch selects the desired data stream output from an addressed memory which represents the chosen phonetic sound, and guides this data stream to a CVSD demodulator, thus producing an analog representation of the desired sound. This sound may be amplified and reproduced by means of a loudspeaker or alternatively, it may be amplified and placed on a telephone line. A feature of the invention is a stop decode gate which automatically stops the counting for a short phonetic sound.
Patent BR-8207445-A (BR)
Inventor: CAVANAGH MARK STEVEN
IPC: F02D13/04
Filed: 1982-12-22
Abstract: A hydraulic reset mechanism is provided for an engine retarder of the compression relief type. The mechanism includes a pin valve and senses the force required to hold open an exhaust valve. When this force has decreased substantially from the force required to open the exhaust valve initially, the pin valve is opened in the hydraulic system to release the hydraulic pressure and permit the exhaust valve to close. The mechanism thereby assures that the engine exhaust valves are closed, or substantially closed, prior to the normal opening of the exhaust valves at the end of the power stroke of the engine without affecting the retarding horsepower produced by the engine brake.
Patent BR-8302437-A (BR)
Inventor: SCRIVENER STEPHEN PODDER
IPC: G01N19/00
Filed: 1983-05-06
Abstract: A road testing apparatus has a framework extending over a test portion of road pavement and has tracks with upwardly curved ends along which wheels of a trolley unit roll so that the trolley unit decelerates as it approaches an end position to cause kinetic energy to be transformed into potential energy and when return motion trolley commences the potential energy transforms back to kinetic energy. The trolley unit has a pivotally mounted base structure carrying a test load and a pair of road wheels which are mounted so as to be steered by the trolley as it progresses in a forward direction along the test pavement, additional wheels of the trolley running up an end portion of the track to lift the road wheels off the road surface as the end position is reached. A telescopic linkage latches into engagement at this end position to retain the road wheels in an elevated position relative to the trolley so that, during return motion, the road wheels can continue to rotate in the same direction but engage on the bottom of a base plate structure of the framework to drive the trolley in the reverse direction, the latch arrangement being released when the trolley reaches the opposite end position to permit a further cycle of operations.
Patent BR-8306985-A (BR)
Inventor: MOLLER HORST
IPC: H04J3/06
Filed: 1983-12-20
Abstract: 1. A method of monitoring the synchronisation of a t.d.m. system and of initiating resynchronisation at a predetermined value of the frequency of non-conformity between an expected frame code word and the bit pattern actually occuring at this position, characterized in that at the transmitting end, during a determinate measuring period (M1, M3, M5... Mn), in a determinate time relationship to the frame code, it is determined whether the sum of all the transmitted bits of a logic state is even or odd, that a parity bit is formed, the logic status of which provides a statement as to whether evenness or oddness has been determined, that the parity bit is inserted into an unoccupied time slot of the pulse frame, that at the receiving end, during the same measuring period, in the same time relationship to the recognised but possibly incorrect frame code, it is determined whether the sum of all the received bits of the logic state which has been selected at the transmitting end is even or odd and that the receiving-end result is compared with the statement contained in the received parity bit.
Patent BR-8505704-A (BR)
Inventor: JANICKI JEAN CLAUDE
IPC: F04C29/00
Filed: 1985-11-12
Abstract: A rotary piston machine with a chamber having a crank coaxial to a shaft, a rotary piston and a crown wheel for driving the piston. The crown wheel is coupled to the crank by a trunnion mounted in a bore of the crank. A fork joint is integral with the crown wheel. The bore axis is offset in the direction of rotation of the shaft with respect to the point of contact of the piston on the wall of the chamber. A spring bears on a shoe integral with the crown wheel and on the crank so that the line of force of the spring passes through the axis of the shaft and is prependicular to the straight line connecting the center of the piston and the center of the trunnion.
Patent BR-8507150-A (BR)
Inventor: CUGNINI ALDO G
IPC: H04H20/48
Filed: 1985-12-13
Abstract: A stereophonic broadcasting system incorporating companding of the difference signal in which both the usual difference signal(s) and a compressed version of te difference signal(s') are transmitted to one or more remote receivers (70). At the receiver (70) the usual difference signal(s) and the compressed difference signal(s') are combined (84) and the resulting signal then expanded (86) to obtain a noise-reduced difference signal for dematrixing (74) with the sum signal (M) to obtain the original left (L) and right (R) signals. Utilizing both difference signals increases the effective level of the received difference signal by about 6dB, whereas the noise is increased only about 3dB, for a net improvement of about 3dB in signal-to-noise ratio, and also permits compression of the difference signal according to any desired compression law and the use of the unchanged difference signal(s) as a reference signal for controlling the expansion (146) of the compressed difference signal(s') so as to cause the amplitude of the companded difference signal to equal the level of the usual difference signal(s). That is, the expander is adaptive to any compression characteristic that might be employed at the transmitter (24). Further the availability of the usual uncompressed difference signal(s) at the receiver enables the adaptive decoding of dynamic parameters of the received signal, such as frequency response and attack and recovery times, so that all of the parameters of the original signal can be restored automatically.
Patent BR-8804081-A (BR)
Inventor: STAY KEVIN E
IPC: F28F9/02
Filed: 1988-08-12
Abstract: A snap-on fillerneck for a tank (52) on a heat exchanger includes a hollow body (10) having an interior sealing surface intermediate its ends (12,14) which is adapted to be engaged by a seal (22) on a pressure cap (24) and which faces axially toward one end (12) of the body (10). An exterior flange is located on the end (12) of the body (10) and has pressure cap retaining surfaces for retaining the pressure cap (24) thereon. Resilient fingers (36) extend from the other end (14) of the body (10) and have integral generally radially movable retaining surfaces (38) for retaining abutment with an end (58), in a mounting element (50). The body (10) includes an exterior sealing surface (44) intermediate the ends (12,14) thereof for cooperation with a seal (46) to seal the interface of the body (10) and the mounting element (50).
Patent BR-9101587-A (BR)
Inventor: KOLLER KLAUS-PETER DR
IPC: C07K14/62
Filed: 1991-04-19
Abstract: Gene structures which code for the signal sequence and approximately the first ten amino acids of tendamistat as well as a required protein are expressed in high yield in streptomyces host cells, and the fusion proteins are secreted into the medium.
Patent BR-9102984-A (BR)
Inventor: CAMBERLIN YVES
IPC: C08L63/00
Filed: 1991-07-12
Abstract: Polymers containing imide groups, comprising the product of reaction between:
 - (a) an N,N'-bisimide or a combination of a number of imides,
 - (b) one or a number of hindered p-allylanilines,
 - (c) optionally in the presence of a compound (c) chosen from:
 - organic peroxides,
 - azobisisobutyronitrile,
 - an imidazole derivative,
 - (d) optionally in the presence of a compound (d) chosen from vinylpyridines, N-vinylpyrrolidone, allyl isocyanurate, vinyltetrahydrofuran and mixtures thereof. 
<??>Process for the preparation of such polymers and their uses especially for reinforced and impregnated composite materials.
Patent BR-9106970-A (BR)
Inventor: KJELLQVIST OLOF
IPC: B02C7/14
Filed: 1991-09-11
Abstract: PCT No. PCT/SE91/00599 Sec. 371 Date Feb. 26, 1993 Sec. 102(e) Date Feb. 26, 1993 PCT Filed Sep. 11, 1991 PCT Pub. No. WO92/05874 PCT Pub. Date Apr. 16, 1992.A bearing system in a refiner for making pulp, where the raw material is refined in a refining gap between at least one pair of refining members (22, 24) rotating relative to one another, where at least one of said refining members (24) is supported by an axially movable and rotary shaft (26 ). The bearing system comprises a combined hydrostatic/hydrodynamic axial bearing arrangement and consists of a cylindric housing (32) with at least one rotary cylindric piston (30), which is mounted on the rotary shaft (26) for rotating together with the same. At least one outer and one inner concentric ring cylinder (200, 202 and, respectively, 210, 212) are arranged to abut one of the end surfaces of the rotary piston (30), so that a sealing gap is formed. The inner and the outer ring cylinder are axially movable but not rotary and are supported by a stationary ring piston (29 and, respectively, 33) located between said ring cylinders, and the area of the cavity (213 and, respectively, 214) formed between the inner and the outer ring cylinder is greater toward the ring piston (29 and, respectively, 33) than toward the end surface of the rotary piston (30). Channels (246 and, respectively, 248) are provided for supplying said cavity with a hydraulic pressure medium.
Patent BR-9206217-A (BR)
Inventor: RIGAZZI PIER ANDREA
IPC: F02B75/32
Filed: 1992-06-29
Abstract: PCT No. PCT/EP92/01462 Sec. 371 Date Aug. 18, 1992 Sec. 102(e) Date Aug. 18, 1992 PCT Filed Jun. 29, 1992 PCT Pub. No. WO93/01647 PCT Pub. Date Jan. 21, 1993.An apparatus moves, for example with a rotative motion, a member or a first group of members by moving another member or a second group of members with a reciprocating rectilineal motion by the interaction between magnets (1, 2) or groups of magnets (1i, 2i) fixed to the members or the group of members. If the reciprocating rectilineal motion is obtained by connecting one of the two groups of magnets to pistons of a two-stroke engine and to a mechanical energy-restoring system (8), a high-efficiency apparatus is realized, which is suitable for engine-traction, which does not need a crank-shaft, a lubricating system, a water cooling system, an alternator, or a torque converter, and which is automatically switched off when the vehicle is not in motion. The work-torque can be varied by varying the distance between the restoring system (8) and the supporting members (14) which are connected to the pistons (5). Easy and cheap to make, this apparatus causes little pollution and is suitable even for using hydrogen as a fuel. In this case, its pollution products are insignificant or equal to zero.
Patent BR-9402641-A (BR)
Inventor: SHUETZ UDO
IPC: B21D51/00
Filed: 1994-07-05
Abstract: The pallet container (1) for liquids has an exchangeable inner container (2) made of sheet metal, an outer casing (6) of latticework and a pallet (9) which is designed as a bottom tray (10) and receives the bottom (16), designed as a drainage bottom, of the inner container in a positive-locking manner. The inner container (2) of sheet metal, preferably of dual-walled design, is welded together from a casing (11), a bottom part (12) and a lid (13). To produce the inner container, a rectangular sheet-metal blank is bent to form a tubular body whose abutting edges are welded longitudinally. The tubular body is stretched to form a casing of rectangular cross-section. A circumferential bead with a V-shaped cross-section is then moulded in each case into the two end regions of the casing with spacing from its edges which are subsequently trimmed. The deep-drawn, tray-shaped bottom part is then fitted precisely with a bent edge onto or attached to the outer flank of the one bead of the casing, and the bottom part is fixed to the casing. The lid is mounted on the casing in the same manner. The bottom part and the lid are welded to the casing. To form a smooth transition between the casing and bottom part on the one hand and the casing and lid on the other hand, the transition regions between the casing and the bottom part and the casing and the lid are widened by applying pressure to the inner container inserted in a supporting mould. <IMAGE>
Patent BR-9405389-A (BR)
Title: Aparelho para misturar e ministrar lìquidos.
Inventor: LUMSDEN KAREN J
IPC: B01F11/00
Filed: 1994-05-31
Abstract: Patente de Invenção "APARELHO PARA MISTURAR E MINISTRAR LìQUIDOS". Um aparelho aperfeiçoado para misturar e ministrar para reconstituir e remisturar concentrado de suco reconstituído que inclui um recipiente (9), um bico (31), uma tampa (17) com uma saia (21) e um elemento misturador (7) com um eixo (33) tendo um manípulo (49) numa extremidade e uma cabeça misturadora (35) na extremidade oposta. A cabeça misturadora (35) é adaptada para deslocar o líquido substancialmente radialmente e não-circularmente e somente moderadamente axialmente em relação ao eixo (33) quando o eixo é reciprocamente deslocado axialmente em relação à tampa (17). O recipiente (9) tem marcações indicadoras (13) para indicar a quantidade de líquido nele contida. O recipiente (9) genericamente tem uma cavidade não-circularmente configurada que, em cooperação com a cabeça misturadora(35), previne o deslocamento rotatório da cabeça misturadora em relação à cavidade. Alternativamente, uma abertura para eixo (37) na tampa (17) e um perfil em seção transversal do eixo cooperativamente previnem a rotação recíproca entre eles.
Patent BR-9407372-A (BR)
Inventor: OLIFF JAMES R
IPC: B65D71/00
Filed: 1994-08-05
Abstract: A package comprises a plurality of beverage cans arranged into a group of at least two vertically-aligned tiers, a carton disposed around the exterior of the group of the cans, and a divider panel disposed between upper and lower adjacent tiers. Each can has a cylindrical side wall defining an axis. The cans in each tier have their axes disposed vertically and parallel to each other. The carton includes top and bottom panels interconnected by a pair of side panels to form a tubular structure, and a pair of end closure structures disposed to close opposite open ends of the tubular structure. The end closure structures are connected to the tubular structure and are disposed substantially adjacent the side walls of the cans of the group along opposite ends of the group. The divider panel is provided with a pair of anchor flaps which are secured to the end closure structures.
Patent BR-9506756-A (BR)
Inventor: CHOPIN THIERRY
IPC: B32B9/00
Filed: 1995-02-06
Abstract: PCT No. PCT/FR95/00140 Sec. 371 Date Nov. 7, 1996 Sec. 102(e) Date Nov. 7, 1996 PCT Filed Feb. 6, 1995 PCT Pub. No. WO95/21791 PCT Pub. Date Aug. 17, 1995Alkaline-earth metal- and copper- and optionally titanium-based silicates in the form of agglomerates consisting either of monocrystalline grains or of aggregates themselves consisting of monocrystalline particles. These silicates are prepared by a process including the following stages: a silica sol or a silicate and optionally a titanium sol is mixed with salts of the other constituent elements of the silicate with the exception of oxygen; the mixture thus obtained is dried, preferably by spraying, and the product obtained is calcined. The silicates may be employed as colored pigments in plastics, paints, varnishes, rubbers, ceramics, glazes, papers, inks, cosmetic products, dyes and laminated coatings.
Patent BR-9601106-A (BR)
Inventor: TSUKAGOSHI IKUO
IPC: H04N5/445
Filed: 1996-03-22
Abstract: A subtitle data encoding apparatus, which is used in a video image transmission system, creates loading blocks (70) from relative position information by sampling an input bit stream at a frame interval. The loading block corresponds to a pixel data block and contains changeover position information which updates a change position, delays the update operation and sets the length of the delay. The address used to access a color lookup table (71) for displaying subtitle data is changeable at the change position to access different display data stored therein. The pixel data block is encoded from subtitle data and the loading blocks and pixel data blocks are combined for transmission. The changeover position information can also be used to progress a color-wipe operation. <IMAGE>
Patent BR-9608083-A (BR)
Inventor: KOZAK WILLIAM G
IPC: B01J49/00
Filed: 1996-04-12
Abstract: The use of selected cation exchange resins to remove dissolved multivalent cations such as iron, zinc, and chromium from used autodeposition compositions permits reuse of the autodeposition compositions without the need for added surfactant and without developing any undesirable graininess or other texture in the coatings formed. Iminodiacetate cation exchange resins are very effective for removing iron ions when they are the only multivalent ions to be removed, and can be efficiently regenerated with 0.5 to 4 % by weight aqueous hydrofluoric acid. By proper choice of other cation exchange resins and operating conditions, zinc can be selectively extracted from autodeposition baths containing both iron and zinc, and either iron or zinc can be selectively displaced from the loaded ion exchange resin.
Patent BR-9711835-A (BR)
Title: Capacitor de energia.
Inventor: LOVKIST THOMAS
IPC: H01G2/10
Filed: 1997-10-02
Abstract: ''CAPACITOR DE ENERGIA''. Um capacitor de energia compreendendo pelo menos uma unidade de capacitor, cada unidade de capacitor compreendendo pelo menos um enrolamento, possuindo pelo menos duas folhas de material isolante, no qual a(s) unidade(s) de capacitor é(são) alojado(s) em um envoltório do qual pelo menos o corpo é feito de alumínio extrudado, corpo esse que cerca a(s) dita(s) unidade(s) de capacitor.
Patent BR-9712576-A (BR)
Title: Capa de estaca.
Inventor: COUTTS ERNEST
IPC: F15D1/10
Filed: 1997-10-29
Abstract: "CAPA DE ESTACA". Uma capa de estaca compreende uma folha flexível (2) na forma de paralelogramo com membros tesos mas não completamente rígidos (3) ao longo de um par de bordas opostas salientes do lado da folha a ficar exposto. Este lado possui anda abas ou nervuras flexíveis (4) paralelas a esses membros. Quando enrolados em volta de uma estaca (1), os membros (3) são apertados e presos uns aos outros, forçando esses membros a uma configuração helicoidal, similar àquela adotada pelas nervuras ou abas (4). A água que escoa além da estaca é desviada para a direção longitudinal da estaca, reduzindo a tendência a vibração induzida por vórtice.
Patent BR-9712913-A (BR)
Title: Conversor de energia ressonante para energização de uma bobina
Inventor: FERREIRA JAN ABRAHAM
IPC: H02M/
Filed: 1997-11-07
Abstract: NANTE PARA ENERGIZAçãO DE UMA BOBINA"<D>. é proporpara fins de prospecção transportada pelo ar. Os pulsos têm uma forma de onda em geral quadrada e o gerador de pulsos inclui um circuito de conversor ressonante de CC em CA, incluindo uma entrada de CC e uma saída acoplada à bobina. Um circuito de controle é proporcionado para controlar a comutação do conversor e um capacitor ressonante é conectado em paralelo através da entrada de CC. Um díodo de desacoplamento é proporcionado para desacoplar o capacitor ressonante da entrada de CC, quando a voltagem através do capacitor ressonante excede a da entrada de CC. O conversor inclui primeiro e segundo subcircuitos ressonantes de carregamento, primeiro e segundo subcircuitos ressonantes de descarregamento, primeiro e segundo subcircuitos de roda livre e primeiro e segundo subcircuitos exponenciasto para controlar o teor da amplitude e da freq³êo do circuito de conversor para operar entre o tip comutação controlada, durante intervalos de pulsos de correntes unipolares. O circuito ainda inclui um circuito grampreador disposto para fornecer um bobina, a qual é maior do que a da entrada de CC.