baber/WOPTO huggingface dataset:
Patent BR-122019023712-B1 (BR)
Title: sistema para gerar um sinal de áudio saída a partir de um sinal de áudio de entrada usando um fator de transposição t, método para transpor um sinal de áudio de entrada por um fator de transposição t e meio de armazenamento
Inventor: LARS FALCK VILLEMOES
IPC: G10L21/038
Filed: 2010-03-12
Abstract: A presente invenção refere-se à transposição de sinais no tempo e/ou na frequência e, em particular, à codificação de sinais de áudio. Mais particularmente, a presente invenção refere-se a métodos de reconstrução de alta frequência (HFR) incluindo um transpositor harmônico de domínio de frequência. Um método e um sistema para a geração de um sinal de saída transposto a partir de um sinal de entrada usando-se um fator de transposição T são criados. O sistema compreende uma janela de análise de comprimento La, a extração de um quadro do sinal de entrada, e uma unidade de transformação de análise de ordem M transformando as amostras em coeficientes M complexos. M é uma função do fator de transposição T, uma unidade de transformação de síntese de ordem M transformando os coeficientes alterados em amostras M alteradas, e uma janela de síntese de comprimento Ls, gerando um quadro do sinal de saída.
Patent BR-122019027914-B1 (BR)
Title: aparelho para uma decodificação de deslocamento adaptativo de amostra (sao), método de uma codificação de deslocamento adaptativo de amostra (sao), e aparelho para uma codificação de deslocamento adaptativo de amostra (sao)
Inventor: ALEXANDER ALSHIN
IPC: H04N21/4385
Filed: 2013-07-16
Abstract: A presente divulgação se refere à sinalização de parâmetros de desvio adaptativo de amostra (SAO) determinados para minimizar um erro entre uma imagem original e uma imagem reconstruída, em operações de codificação e decodificação. Um método de decodificação de SAO inclui obter informação de fusão de SAO esquerda codificada em contexto e informação de fusão de SAO ascendente codificada em contexto de um fluxo de bits de uma maior unidade de codificação (LCU); obter informação liga/desliga de SAO codificada em contexto com respeito a cada componente de cor do fluxo de bits; se a informação liga/desliga de SAO indicar para executar a operação de SAO, obter informação de valor absoluto de desvio para cada categoria de SAO codificada em desvio com respeito a cada componente de cor do fluxo de bits; e obter uma de informação de posição de banda e informação de classe de borda codificada em desvio com respeito a cada componente de cor do fluxo de bits.
Patent JP-2982136-B2 (JP)
IPC: B29D30/06
Filed: 1991-01-04
Granted: 1999-11-22
Abstract: Segmented-type mould for the moulding and the vulcanisation of pneumatic tyres, noteworthy in that the shells (2) and the segments (1) interact in order to withstand the internal moulding pressure and to remain in the closed position without the cooperation of an additional wedging or retention member. 
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Patent CS-202010-B2 (CS)
Title: Wandering rolling mill for the hot rolling
Inventor: VORBACH EMIL
IPC: B21B21/04
Filed: 1978-03-06
Abstract: The pilger rolls are driven through gear segments which are reciprocated by a crank and linkage which also reciprocates the feed mechanism; that mechanism includes a carriage and a mandrel holder in a feed slide on the carriage, the mandrel holder may also reciprocate on the carriage for purposes of compensation speed differentials. The upper roll is mounted to permit lifting for venting, but the gearing remains engaged so that subsequently a new adjustment is not needed.
Patent CS-215052-B2 (CS)
Title: Method of making the 1,1-biphenyl-2-ylalkylaminoderivatives
Inventor: LACEFIELD WILLIAM B
IPC: C07C231/12
Filed: 1980-03-11
Abstract: 1,1 min -biphenyl-2-yl alkylamine derivatives of formula (I): <CHEM>  wherein: X is hydrogen or a halo substituent at any position in the phenyl ring; R<1> is hydrogen, hydroxy, C IDENTICAL N, CONR<5>R<6>, or CO2R<8> where R<5>, R<6>, R<8> independently represent hydrogen or alkyl;  R<2> is hydrogen or alkyl;  Z is -(CH2)n- or   -CH2@@CH2-;  where n is an integer of from 2 to 4; R<3> and R<4> independently are hydrogen, C1-6 alkyl, CH2C2-5 alkenyl, phenyl C1-3 alkyl, or taken together with the adjacent nitrogen atom form a heterocyclic group or a pharmaceutically-acceptable salt thereof. The compounds are prepared by the usual methods for analogous compounds. They have been found to be effective in the treatment of cardiac arrhythmias. Pharmaceutical formulations have been prepared.
Patent CS-196229-B2 (CS)
Title: Process for preparing 1-azolyl-3,3-dimethyl-1-phenoxybutan-2-ones
Inventor: AROLD HERMANN
IPC: C07D249/08
Filed: 1978-03-29
Abstract: In the reaction of 1-chloro-3,3-dimethylbutan-2-one with a phenol to form an ether-ketone, halogenating it to form a halogenoether-ketone and reacting it with imidazole or 1,2,4-triazole to form a 1-azolyl-3,3-dimethyl-1-phenoxybutan-2-one of the formula   <IMAGE> in which X is N or CH, n is an integer from 0 to 4, and Y each independently is halogen, phenyl, phenoxy, nitro, alkyl, alkoxy or cycloalkyl, the improvement which comprises effecting all steps successively in an aromatic hydrocarbon or chlorinated aliphatic or aromatic hydrocarbon as solvent without intermediate isolation. The products are obtained in high yield.
Patent CS-244421-B2 (CS)
Title: Shaft furnace charging equipment
Inventor: LEGILLE EDOUARD
IPC: C21B7/20
Filed: 1982-03-29
Abstract: The delivery of charge material to the hearth of a pressurized blast furnace under the influence of gravity is accomplished without the necessity of changing the direction of material flow at a point exterior of the furnace. The rate of flow of the charge material, which moves in a vertical stream, is controlled by a metering device including a pair of overlapping register elements which define a variable size aperture which remains generally symmetrical with respect to the stream axis.
Patent CS-198122-B2 (CS)
Title: Sucction and exhausting device of the combustion engine
Inventor: SENGA AKIHISA
IPC: F02M35/10
Filed: 1973-07-03
Abstract: An intake system for an engine of the type having an auxiliary combustion chamber associated with each main combustion chamber. The intake system includes a first system of passageways for distributing a lean air-fuel mixture to the main combustion chambers and a second system of passageways for distributing a rich air-fuel mixture to the auxiliary combustion chambers. The first passageway system includes a two throat carburetor arrangement, a single heating chamber and distribution passageways. The second passageway system includes a single throat carburetor extending down to a heating chamber between the two throats of the main carburetor and passageways connecting the heating chamber with the auxiliary combustion chambers. The heating chamber for each of the passageway systems are positioned on the exhaust manifold system in order that the fuel will be properly vaporized. The passageways between the second heating chamber and the auxiliary combustion chambers are placed in association with the exhaust manifold system for further heating of the rich air-fuel mixture.
Patent CS-249143-B2 (CS)
Title: Bar objects' drawing-out device
Inventor: OBERDORF MANFRED
IPC: B65B19/24
Filed: 1984-07-30
Abstract: Die Erfindung betrifft eine Vorrichtung zum Ausschieben von Zigaretten (5) aus einer Zelle (4) eines Umhüllrevolvers (2), der taktweise um jeweils eine Zellenteilung durch einen Schrittschaltantrieb weiterschaltbar ist, mit einem Ausschieber (8), der zwischen zwei Endlagen bezüglich der Zellen (4) axialbeweglich angeordnet ist. Um eine sehr schonende Behandlung der Zigaretten (5) zu erzielen, ist der Ausschieber (8) von einer Führung (7) axialbeweglich aufgenommen und über einen Kurventrieb (12,13) derart antreibbar, daß er beim Auftreffen auf die Zigaretten (5) nach anfänglicher Beschleunigung auf eine geringere Vorschubgeschwindigkeit abgebremst und nach dem Auftreffen weider beschleunigt wird, wobei die Führung (7) um die Revolverachse (1) drehbar gelagert und über einen Kurventrieb (17, 18) derart antreibbar ist, daß die Führung (7) während der Zeitabschnitte, um die die Aufenthaltszeit des Ausschiebers (8) in der Zelle (2) des Revolvers (2) dessen Stillstandszeit überschreitet, mit dem Revolver (2) in Gleichlauf ist.
Patent CS-265209-B2 (CS)
Title: Circuit for automatic contrast decreasing during teletext or monitor regime
Inventor: SENDELWECK GENE K
IPC: H04N5/445
Filed: 1984-09-19
Abstract: In a TV receiver responsive to either conventional television video signals or an auxiliary video signal representative of alphanumeric text or graphic information, to prevent undesired "blooming" of the display due to high kinescope beam currents when the alphanumeric text or graphics are displayed on the screen of a kinescope, means (18,36) are provided for reducing at least one amplitude characteristic of the auxiliary video signal, such as its peak-to-peak signal level (contrast) so as to reduce the kinescope beam current whenever the alphanumeric text or graphics are displayed.
Patent CS-221529-B2 (CS)
Title: Frequency stabel wien-robinson oscillator
Inventor: KALMAN ISTVAN
IPC: H03B5/04
Filed: 1979-10-19
Abstract: An operational amplifier giving 90 DEG  phase-shift at the oscillating frequency has frequency independent feed-back provided by a voltage divider, incorporating series and parallel-connected resistors R1-R5, limiting diodes D1, D2 and a thermistor T, and frequency determining positive feedback 1, 2. The thermistor T compensates the temperature changes of the limiting diodes, while the series or parallel connected resistors are adjusted for balancing this temperature compensation in order to ensure very slight voltage level changes of the sense tending to stabilise the frequency. Moreover, the RC-value of the positive, feed-back branch, and the division ratio of the frequency- independent branch, are determined in dependence on the basic amplification of the operational amplifier, the first break-point frequency, and the intended operating frequency. Buffer stages or amplifiers can be inserted between the oscillator and the load. If a square-wave signal is required on the output, a comparator is used instead of the buffer stage. <IMAGE>
Patent CS-212211-B2 (CS)
Title: Compound for coating the glass fibres
Inventor: CHEETHAM COLIN J
IPC: C03C25/10
Filed: 1977-11-11
Abstract: A method of coating glass fibres to protect them from deterioration in an alkaline environment such as a Portland cement matrix, in which the glass fibres are coated with a composition containing a water-soluble film-forming material having free aliphatic hydroxyl groups in the molecule, a water-soluble ester formed by reaction of a tri-hydroxy- or di-hydroxy-substituted aromatic carboxylic acid with an alcohol having at least two hydroxyl groups in the molecule, and a cross-linking agent, the composition is cured and dried at elevated temperature so as to cross-link hydroxyl groups of the film-forming material and thereby form a thermoset film coating on the glass fibres which also retains the ester. The ester acts as a protective material to protect the glass fibres from alkaline attack.
Patent CS-261249-B2 (CS)
Title: Axial blower
Inventor: KOLB WERNER
IPC: F04D29/54
Filed: 1986-10-30
Abstract: An axial blower with an intake that tapers conically into a cylindrical component. An impeller rotates inside the cylindrical component. A stationary channeling ring of approximately the same diameter as the cylindrical component is positioned upstream of the impeller and surrounded by an annular channel. The channeling ring is approximately equidistant from each end of the annular channel. Diversion blades are positioned inside the annular channel and adjusted in relation to its axis. To make the blower easier and less expensive to manufacture and to increase its breakaway limit, the diversion blades consist of flat sheets of metal and both their upstream and their downstream edges slope.
Patent CS-195347-B2 (CS)
Title: Process for preparing antihypertensive 6,7-dimethoxy4-4-amino-2-/4-/2-furoyl/-1-piperazinyl/quinazoline
Inventor: HONKANEN ERKKI J
IPC: C07D405/12
Filed: 1977-12-15
Abstract: 6,7-dimethoxy-4-amino-2-[4-(2-furoyl)-1-piperazinyl]quinazoline of the formula I is prepared by reacting 3,4-dimethoxy-6-[4-(2-furoyl)-1-piperazinylthiocarbamido]benzonitrile with methyl iodide to give methyl N-(3,4-dimethoxy-6-cyanophenyl)-[4-(2-furoyl)-1-piperazinyl]thioformam idate and cyclising the resulting compound. The cyclisation is carried out by heating with ammonia in a polar solvent in the presence of alkali metal amide. By virtue of the new process, the yield and the purity of the end product can be increased by comparison with the previously known processes. The process can also be carried out as a one pot process. <IMAGE>
Patent CS-225148-B2 (CS)
Title: The production of dichloroethane
Inventor: RIEDL JOSEF DR
IPC: C07C17/156
Filed: 1981-11-25
Abstract: 1. A process for the production of 1,2-dichloroethane, in which ethylene is reacted with chlorine at 20 to 150 degrees C in at least one reaction chamber, if appropriate in the presence of a catalyst, and ethylene is reacted with hydrogen chloride and oxygen or inert gases containing oxygen at 180 to 300 degrees C in at least one further reaction chamber, in the presence of a catalyst, the reaction products which have been formed are removed from the reaction chambers and the bulk of the 1,2-dichloroethane formed is separated from them, characterized by introducing the mixture of gases remaining after separating the 1,2-dichloroethane from the reaction products of the reaction of ethylene with chlorine, optionally with addition of further gas strams, into the reaction chamber in which ethylene is reacted with hydrogen chloride and oxygen.
Patent JP-3718550-B2 (JP)
IPC: G01N35/00
Filed: 1996-01-09
Granted: 2005-11-24
Abstract: A sensor dispensing instrument is adapted to receive a generally circular sensor pack containing a plurality of blood glucose sensors. Each of the sensors are disposed in sensor cavities, each of which is in fluid communication with a corresponding desiccant cavity and has a support wall that assists in directing the sensor as its being ejected from the cavity. The sensor pack is loaded on an indexing disk in the instrument such that when a slide actuator on the instrument is moved toward a testing position, a feed mechanism engaged by the slide actuator moves a knife blade thereon toward one of the sensor cavities. The knife blade pierces a portion of a foil covering the sensor cavity and engages the sensor disposed in the cavity to thereby eject the sensor from the sensor cavity. The continued sliding of the slide actuator toward its testing position results in the sensor being completely ejected from the sensor cavity and disposed in a testing position with a testing end of the sensor projecting from the instrument. Once the blood analyzing test is completed, the slide actuator is moved in the opposite direction towards its standby position. As the slide actuator is moved away from its testing position, the indexing disk with the sensor pack thereon is rotated so that the next one of sensor cavities is positioned so that the sensor therein can be used for the next blood glucose test that is to be performed. The instrument includes circuitry to obtain test data from the sensor pack and to display testing data. <IMAGE>
Patent JP-2644955-B2 (JP)
IPC: A61K35/66
Filed: 1993-01-08
Granted: 1997-08-25
Abstract: This invention provides a method of preventing or treating hyperpoliferative vascular disease in a mammal by administering an antiproliferative effective amount of rapamycin alone or in combination with mycophenolic acid.
Patent JP-H0696506-B2 (JP)
IPC: A61K8/45
Filed: 1986-01-10
Abstract: Stabilized liquid preparations for oxidation hair dyes are provided. The oxidation hair dyes comprise oxidation hair dye precursors and an aqueous or aqueous-alcoholic carrier, containing (A) from 5 to 20% by weight of fatty acid water-soluble soap and (B) from 0.5 to 10% by weight of a water-soluble cationic polymer. The oxidation hair dyes (containing a soap and cationic polymer which tend towards inhomogeneity) are stabilized by the addition of from 5 to 30% by weight of a compound selected from the group consisting of: (C) aliphatic or alicyclic C9-C44 dicarboxylic acid water-soluble salts; and (D) amines corresponding to the following general formula <IMAGE>  (I)  .
Patent AU-699798-B2 (AU)
Title: Method of treatment of prostate cancer
Inventor: BRANDES LORNE J
IPC: A61K33/243
Filed: 1994-12-07
Granted: 1998-12-17
Abstract: Prostate cancer particularly hormone-unresponsive metastatic prostate cancer, is treated by cyclophosphamide or other normally substantially inactive agent. Potentiation of the anti-cancer activity and amelioration of cyclophosphamide-associated toxicity is achieved by an initial intravenous infusion of DPPE over an approximately one hour period prior to cyclophosphamide treatment.
Patent AU-777636-B2 (AU)
Title: Measurement of the wear of the fireproof lining of a metallurgical vessel
Inventor: KIRCHHOFF STEFAN
IPC: G01S17/89
Filed: 2000-11-28
Granted: 2004-10-28
Abstract: According to the invention, a method for identifying and determining die position of a metallurgical vessel for measuring its fireproof lining using electromagnetic radiation, an operator is defined in relation to a two or three dimensional structure with a known shape and size. Distance values and corresponding measuring angles are determined in the area of the structure and measured distance value and corresponding measuring angles are used to scale the operator. The dimension and resolution of the operator in the pixel coordinates system and the anticipated values of the operator are adapted to the measured polar coordinates. A result value is then formed from the differences between the anticipated values of the operator and the measured values and the location of the structure that is sought is determined from the position of the minimum result value.
Patent AU-777339-B2 (AU)
Title: Treatment of DNA viral infections
Inventor: HARTLEY CHRISTOPHER EDWARD
IPC: A61K45/06
Filed: 2000-12-13
Granted: 2004-10-14
Abstract: The synergistic combination of a loop diuretic and a cardiac glycoside is useful in the treatment of DNA viral infections.
Patent AU-654370-B2 (AU)
Title: Apparatus and method for releasably fusing mold lens pieces
Inventor: GALAS STEPHEN
IPC: B29C33/40
Filed: 1992-08-10
Granted: 1994-11-03
Abstract: A method and apparatus are disclosed for releasably securing mold pieces (20,22) used to mold an artificial eye lens, for example a hydrophilic contact lens. The apparatus comprises a directed energy means such as an ultrasonic welding system modified so that the output horn (16) is convex to extend within the outer concave portion of one of the mold pieces and has a shoulder to rest upon the flange of said piece thereby centering it. The method comprises applying the directed energy, such as ultrasonic vibrations, through the energy emitter horn (16) to soften or melt then fuse the mating peripheral edge portion of the lens mold pieces (20,22).
Patent AU-681514-B2 (AU)
Title: Vapor-liquid contact tray and downcomer assembly and method employing same
Inventor: YEOMAN NEIL
IPC: B01D3/16
Filed: 1995-04-06
Granted: 1997-08-28
Abstract: A vapor-liquid contact tray and downcomer assembly is provided with louvres which serve to impart a horizontal directional flow to the liquid exiting the downcomer and/or the vapor passing through the tray. The downcomer includes a bottom plate which closes the outlet region of the downcomer and includes a plurality of louvres presenting generally vertical openings in the direction of liquid flow across the underlying tray. The downcomer receiving area in the underlying tray can include similar louvres. The louvres redirect the vertical momentum of the liquid and vapor streams to a generally horizontal momentum as the liquid exits the downcomer and as the vapor rises through the tray. In other embodiments, the louvres in either the bottom plate or the downcomer receiving area of the tray are replaced with apertures which do not block the vertical momentum of the stream passing through the apertures. An enhanced vapor-liquid active area on the tray results from the use of the louvres.
Patent AU-558721-B2 (AU)
Title: Socket connector
Inventor: FRESHWATER LANE ALLAN
IPC: H01R4/24
Filed: 1984-01-05
Granted: 1987-02-05
Abstract: A socket connector having an insulating body (10) containing a plurality of contact elements (12 or 14) in which each of the contact elements is stamped from sheet metal and has a connecting end (20) and a pin contacting end (21). The pin contacting end of each contact element has a main body portion (25) with a flat pin guiding and contacting surface (26) and a pair of pin contact areas (35,36) spaced from and facing the pin guiding and contacting surface and defined on a pair of spring arms (28,29) that are cantilevered in opposite directions from a central bridge (31). The bridge is connected along one edge to a connecting link (33) extending between the main body portion and the bridge and having a greater area of connection to the main body portion than to the bridge.
Patent AU-610275-B2 (AU)
Title: Controlled release dosage form
Inventor: SAMEJIMA MASAYOSHI
IPC: A61K31/55
Filed: 1988-11-04
Granted: 1991-05-16
Abstract: A controlled release dosage form which consists essentially of a core containing a medicament; an inner coating layer composed of ethylcellulose and a hydrophobic substance; and an outer coating layer containing a medicament are disclosed. Said dosage form shows rapid increase in blood concentration of the medicament and at the same time maintains the high level of the blood concentration over a prolonged period time.
Patent AU-657833-B2 (AU)
Title: Use of a chemically-stabilised chlorite matrix for the parenteral treatment of HIV infections
Inventor: KUHNE W FRIEDRICH DR
IPC: A61K33/20
Filed: 1993-02-08
Granted: 1995-03-23
Abstract: The invention relates to the use of a chemically stabilised chlorite matrix for the manufacture of medicaments for the treatment of HIV infections, consisting of an isotonic solution containing 5-100 mmol ClO2<->/l of solution. <IMAGE>
Patent AU-694994-B2 (AU)
Title: Device for the continuous casting of products having a round cross-section and products having a cross-section with flat sides
Inventor: LESTANI DARIO
IPC: B22D11/14
Filed: 1995-09-26
Granted: 1998-08-06
Abstract: Device for the continuous casting of products having a round cross-section and products having a cross-section with flat sides, which comprises at least a mould (11) with a replaceable crystalliser (12), a downstream mould portion, a containing, guiding and cooling roller conveyor (14) and an extraction and straightening assembly (15), at least the extraction and straightening assembly (15) including drawing rolls (16) with a flat portion (18) and with a longitudinally arranged circumferential outline portion (17) for round products or the like, the lateral reciprocal position of the drawing rolls (16) in relation to the longitudinal axis of the mould (11) being able to be varied from a first position for the casting of round products (13a) to a second position for the casting of products with flat sides (13b). <IMAGE>
Patent AU-684224-B2 (AU)
Title: Grooved phaco-emulsification needle
Inventor: BARRETT GRAHAM DAVID
IPC: A61B17/32
Filed: 1995-08-30
Granted: 1997-12-04
Abstract: A phase-emulsification needle (20) is provided for use with a plastic or elastomeric sleeve (17), the needle having a mid-region portion defining a plurality of outwardly extending projections (24) forming longitudinally-oriented grooves (30) that provide adequate irrigant flow rates to the anterior chamber of the eye, even when the entry wound compresses the sleeve (17) against the outer surface of the needle (20), thereby reducing the risk of collapse of the anterior chamber due to inadequate irrigant flow and reducing the risk of excessive heat transmission to the entry wound. <IMAGE>