baber/WOPTO huggingface dataset:
Patent BR-122017019647-B1 (BR)
Title: Método implementado por computador para autenticação biométrica
Inventor: VIKAS GOTTEMUKKULA
IPC: G06K9/62
Filed: 2014-09-16
Abstract: MÉTODO IMPLEMENTADO POR COMPUTADOR PARA AUTENTICAÇÃO BIOMÉTRICA. Sistema de extração de característica e correspondência de padrão, a redefinição da imagem pode permitir a detecção vascular de ponto (VPD) para detectar os pontos de interesse da vascularização visível do olho. Histogramas de Padrão de Padrões Binários Locais de Múltiplos Raios Estendidos e/ou Histogramas de Padrão de Padrões Binários Locais Simétricos Centralizados de Múltiplos Raios Estendidos podem fornecer descrição das partes das imagens que circunda um ponto de interesse e modelos de registro e verificação podem ser gerados usando os pontos detectados através de VPD e dos descritores correspondentes. Partes de ponto inlier podem ser selecionados a partir de modelos de registro e verificação e uma primeira pontuação de correspondência indicando a similaridade dos dois modelos pode ser calculada com base no número de pares de ponto inlier e um ou mais parâmetros de uma transformada selecionada pela detecção inlier. Uma segunda pontuação de correspondência pode ser calculada por meio da aplicação da transformada selecionada e qualquer uma ou ambas as pontuações podem ser usadas para autenticar o usuário.
Patent BR-122019022050-B1 (BR)
Title: Formulação de cura anaeróbica e uso da formulação
Inventor: ANTONIO CALASSO JR
IPC: C09J133/00
Filed: 2012-05-18
Abstract: formulações de cura anaeróbica para selagem e/ou roscas de bloqueio, porcas, cavilhas e parafusos ou tampas de selagem são descritas. a formulação de vedação compreende pelo menos uma resina acrílica e sulfato fenóxi-polietoxi. a formulação auto-travamento compreende pelo menos um diacrilato, uma resina acrílica, um iniciador de polimerização micro-encapsulada e um acelerador de polimerização micro-encapsulado. um método é descrito para revestimento de um acelerador de polimerização para obter um acelerador de polimerização micro-encapsulado.
Patent BR-122021007625-B1 (BR)
Title: Método para purificação de um extrato de luo han guo
Inventor: CARLSON ALFRED
IPC: C13K13/00
Filed: 2012-01-24
Abstract: Patente de Invenção: "MÉTODO PARA PURIFICAÇÃO DE UM EXTRATO DE LUO HAN GUO". A presente invenção se refere a uma composição que inclui o Mogrosídeo V e um componente de Rebaudiosídeo em uma propor- ção em peso ≥1:1 e ≤6:1, em que o componente de Rebaudiosídeo consiste em um ou mais compostos selecionados a partir do grupo consistindo de Rebaudiosídeo A, Rebaudiosídeo B e Rebaudiosídeo D. Um método de purificação de um extrato de Luo Han Guo inclui contato do extrato de Luo Han Guo com carbono ativado e uma resina adsorvente polimérica macroporosa, uma resina de troca iônica ou ambas. Uma composição inclui um extrato de Luo Han Guo, em que o Mogrosídeo V constitui de 50% em peso a 75% em peso do extrato de Luo Han Guo e a composição inclui de 0 a 13% em peso total em rela- ção ao Mogrosídeo V de glicosídeos aromáticos, e de 0 a 15 ppm de compostos orgânicos semivoláteis em relação ao Mogrosídeo V.
Patent BR-122022004915-B1 (BR)
Title: Métodos de decodificação/codificação de imagem realizado por um aparelho de decodificação/codificação, aparelhos de decodificação/codificação para decodificar/codificar imagem, método de transmissão de dados para imagem e meio de armazenamento não transitório legível por computador
Inventor: JANGWON CHOI
IPC: H04N19/11
Filed: 2019-09-20
Abstract: Trata-se de um método para decodificação de imagens realizado por um dispositivo de decodificação de acordo com o presente documento que compreende as etapas de: derivar um valor específico para um bloco de croma atual; quando uma largura e uma altura do bloco de croma atual tiverem um valor igual ou maior que o valor específico, derivar amostras de croma periféricas superiores de um número igual ao valor específico do bloco de croma atual e amostras de croma periféricas esquerdas de um número igual ao valor específico; derivar parâmetros de CCLM com base nas amostras de croma periféricas superiores, nas amostras de croma periféricas esquerdas, e nas amostras de luma periféricas amostradas descendentemente; e derivar amostras de predição para o bloco de croma atual com base nas amostras de luma amostradas descendentemente e nos parâmetros de CCLM, em que o valor específico derivado é 2.
Patent CS-199224-B2 (CS)
Title: Metal additives for aluminium and alloys thereof
Inventor: BROWN CHARLES M
IPC: C21C7/00
Filed: 1969-02-26
Abstract: 1,264,547. Making alloys. UNION CARBIDE CORP. Feb.25, 1969 [Feb. 26, 1968], No.9896/69. Headings C7A and C7D. An agent for making additions of alloying metals to molten Al baths consists of a blended mixture comprising, by weight, 10-90% of finely divided Al and 10-90% of finely divided Mn, Cr, W, Mo, Ti, V, Fe, Co, Cu, Ni, Nb, Ta, Zr, Hf and/or Ag or alloy containing at least 50% of one or more thereof. The agent may be used in the form of pressed compacts or pellets, or uncompacted mixtures wrapped in metal foil or in consumable containers.
Patent CS-215023-B2 (CS)
Title: Method of hydrogenous denitrification of the raw material containing nitrogen
Inventor: SZE MORGAN C
IPC: C10G1/00
Filed: 1977-08-04
Abstract: A nitrogen containing feedstock is hydrodenitrified by passing the feed through at least two hydrodenitrification zones, with ammonia produced in the hydrodenitrification being purged from the system prior to the last hydrodenitrification zone to maintain a low ammonia partial pressure in the last hydrodenitrification zone. The ammonia is preferably purged by stripping ammonia from the liquid portion of the effluent withdrawn from the next to last hydrodenitrification zone. Improved denitrification is obtained by maintaining a low ammonia partial pressure in the last hydrodenitrification zone.
Patent CS-221278-B2 (CS)
Title: Tubeless tyre for the motor vehicles
Inventor: HAHN FRIEDRICH W
IPC: B60C15/04
Filed: 1980-09-24
Abstract: A tire-bead structure for a tubeless tire, especially for trucks and other heavy vehicles, having a steep-shoulder felly on the wheel which can be inclined outwardly at an angle of about 15 DEG  to the horizontal, comprises a bead core made up of a plurality of concentric turns of steel band or strip in nesting relationship and bent in an outwardly concave pattern so that at least an axially inward portion of each turn or strip lies at an angle to a radially outward portion thereof.
Patent JP-2955225-B2 (JP)
IPC: C07C19/03
Filed: 1996-01-09
Granted: 1999-10-04
Abstract: A methylene chloride based compsn. for hot cleaning and degreasing of metals is stabilised by 1,2-epoxyalkane (I) and acetal (II).
Patent JP-H06102659-B2 (JP)
IPC: A61P43/00
Filed: 1990-01-09
Abstract: The invention relates to compounds of formula I:   <IMAGE> (I)  in which m=2-4, n and p, which may be identical or different, are an integer equal to 1, 2 or 3, with the proviso that the sum of n and p is not less than 3 and not more than 5, q=0 or 1, R is a 1,2,3,4-tetrahydro-3-quinazolinyl radical, optionally substituted, a 1,3,4,6,11,11a-hexahydro-1,3-dioxo-2H-pyrazino[1,2,-b]isoquinol-2-yl radical, a 1,2-dihydro-1-oxo-2-phthalazinyl radical, optionally substituted, a 2,6-dioxo-1-piperazinyl radical of formula W: <IMAGE> (W)  (R3 is a 2-pyridyl radical or an optionally substituted phenyl radical), a radical of formula Z:   <IMAGE> (Z)  (R4is a carbamoyl radical, a cyano radical, a hydroxycarbonyl radical or an alkoxycarbonyl radical having 1 to 6 carbon atms), or a radical of formula Y:   <IMAGE> (Y)  (R5 is a 2-pyrimidinyl radical, a 1-isoquinolyl radical, a 2-quinolyl radical, a 2-pyridyl radical, a benzyl radical, optionally substituted, a 2-thiazolyl radical, optionally substituted, or a 2-benzothiazolyl radical) and either R1 and R2, identical or different, each are a substituted phenyl radical, or R1 is a phenyl radical and R2 a 2-pyridyl radical (it being possible for each of these two radicals to be substituted), or R1 and R2, together with the carbon atom to which they are attached, form a fluorene radical. Medicinal products
Patent JP-S5940084-B2 (JP)
IPC: B29C65/82
Filed: 1979-01-19
Abstract: PURPOSE:To accomplish accurate bonding and connection of plastic tubes by connecting them with an adhesive colored differently from the tube insertion part making the tube receiving part transparent. CONSTITUTION:A tube joint 1 made of a transparent hard vinyl chloride resin has tube receiving parts 11 and 11 at both open ends thereof. The insertion parts 21 and 21 of hard vinyl choride tubes 2 and 2 colored in gray, for instance, are tentatively inserted into the tube receiving parts of the tube joint without applying adhesive to determine the position and length of the tubes. Then, in the final tube installation, the tube insertion parts 21 and 21 of the tubes are inserted into the tube receiving parts of the tube joint and bonded together with an adhesive colored different by from vinyl tube. This gives a discrimination of the color of the adhesive from outside thereby making it clear whether the adhesive are applied or not.
Patent JP-3775842-B2 (JP)
IPC: B65H75/40
Filed: 1996-01-17
Granted: 2006-05-17
Abstract: PROBLEM TO BE SOLVED: To support winding drums provided in a main body securely. SOLUTION: In this hose reel 3, winding drums 45 and 46 to wind a hose 55, as well as to permit the flow of the water, while being housed in a main body 5; an intermediate supporter 47 installed between both winding drums 45 and 46, and to support rotatable the connecting rotary shafts 75 of both drums; and outer supporters 48 to support rotatable the outer sides of the drums 45 and 46; are provided. A rotary shaft supporting plate 49 is provided between both winding drums 45 and 46. This rotary shaft supporting plate 49 is installed by placing the intermediate supporter 47 at the center, and grips and supports the connecting shafts of the drums 45 and 46 in the condition to permit their rotation. The outer supporters 48 are installed allowable to connect and disconnect to a holder engaging part 11.  At the lower part of the outer supporters 48, circular form of rotary shaft holding holes to hold rotatable the connecting rotary shafts are provided.
Patent JP-H0555483-B2 (JP)
Inventor: JOGE TAKUZO
IPC: A61K47/00
Filed: 1987-01-14
Abstract: A gel ointment base having stable viscosity and resistant to a light which comprises an aqueous carboxyvinyl polymer solution and an amino acid in an amount effective for increasing the viscosity of the aqueous carboxyvinyl polymer solution, and a gel ointment comprises an active medical substance and the gel ointment base as set forth above, which has stable viscosity and resistant to a light at a pH range which does not give any irritation to viscous membranes and skins.
Patent JP-2584266-B2 (JP)
IPC: A61K31/445
Filed: 1988-01-18
Granted: 1997-02-26
Abstract: A method of treatment of visceral pain in mammals, including humans, which method comprises the administration to the mammal in need of such treatment, an effective amount of a compound of formula (I) or a pharmaceutically acceptable salt thereof:        X-CO-Y-Z      (I)    wherein  X is a group of formula (a), (b), (c), (d) or (e): <CHEM>   <CHEM>  wherein  Ra to Rd are selected from hydrogen, halogen or hydroxy;  R1 is hydrogen and R2 is hydrogen or C1-4 alkyl; or  R1 and R2 together are a bond;  R3 to R7 are independently hydrogen or C1-6 alkyl; and  R4 together with R2 may be C2-7 polymethylene when R1 is hydrogen;  either R8 is C1-6 alkoxy;  R9 is hydrogen;  R10 is amino or C1-7 alkanoylamino; and  R11 is halo or C1-6 alkylthio; or  R8 is hydrogen;  R9 is halo, C1-6 alkoxy or C1-6 alkyl;  R10 is hydrogen or C1-6 alkoxy; and  R11 is halo, C1-6 alkoxy or C1-6 alkyl;  L is CH or N; Y is NH or O, with the proviso that Y is NH when X is (e) and R8 is C1-6 alkoxy;  Z is a group of formula (f), (g) or (h): <CHEM>  wherein  n is 2 or 3;  p and q are independently 1 to 3; and R12 or R13 is methyl or ethyl.
Patent AU-740665-B2 (AU)
Title: Purification of molecules
Inventor: FAHRNER ROBERT L
IPC: C07K14/65
Filed: 1998-10-08
Granted: 2001-11-08
Abstract: A process for purifying molecules from contaminants is provided. In this process a mixture containing the molecule (peptide, polypeptide, or biologically active non-peptidyl compound) and its contaminants is loaded onto a reversed-phase liquid chromatography column and the molecule is eluted from the column with a buffer containing hexylene glycol.
Patent AU-769589-B2 (AU)
Title: Process for producing benzylamine compound
Inventor: SHIMIZU TAKANORI
IPC: C07D295/185
Filed: 2000-11-10
Granted: 2004-01-29
Abstract: A process for producing a benzylamine compound represented by formula (2), which comprises reacting a benzaldehyde compound represented by formula (1) with an amino acid in the presence of an acid. <CHEM>   <CHEM>
Patent AU-595719-B2 (AU)
Title: Code excited linear predictive vocoder and method of operation
Inventor: KETCHUM RICHARD HARRY
IPC: G10L25/93
Filed: 1988-06-24
Granted: 1990-04-05
Abstract: Apparatus (101-112) for encoding speech using an improved code excited linear predictive (CELP) encoder (106, 104) using a virtual searching technique (708-712) to improve performance during speech transitions such as from unvoiced to voiced regions of speech. The encoder compares candidate excitation vectors stored in a codebook with a target excitation vector representing a frame of speech to determine the candidate vector that best matches the target vector by repeating a first portion of each candidate vector into a second portion of each candidate vector. For increased performance, a stochastically excited linear predictive (SELP) encoder (105, 107) is used in series with the adaptive CELP encoder. The SELP encoder is responsive to the difference between the target vector and the best matched candidate vector to search its own overlapping codebook in a recursive manner to determine a candidate vector that provides the best match. Both of the best matched candidate vectors are used in speech synthesis.
Patent AU-650144-B2 (AU)
Title: Frozen meal
Inventor: HANSSON LARS ERIK ANDERS
IPC: A23L13/70
Filed: 1992-06-22
Granted: 1994-06-09
Abstract: A process for preparing a frozen meal which comprises cooking pieces of meat, cooling, adding a thickening agent, mixing, forming into a block, freezing and finally packing with one or more vegetables.
Patent AU-565677-B2 (AU)
Title: Phosphinocarboxylic acid solution for pore sealing al oxide layer
Inventor: GOHAUSEN HANS JURGEN
IPC: C25D11/24
Filed: 1983-09-08
Granted: 1987-09-24
Abstract: A process for sealing anodically produced oxide layers on aluminum and aluminum alloys by treating them with an aqueous solution at a temperature between about 90 DEG  C. and its boiling point, wherein the aqueous solution has a pH of from about 4 to about 8 and and contains from about 0.0005 to about 0.5 g/l of at least one phosphinocarboxylic acid or its water-soluble salt.
Patent AU-575784-B2 (AU)
Title: Swine growth hormone-like polypeptides
Inventor: MOVVA NAGESWARARAO
IPC: C12N15/18
Filed: 1983-09-21
Granted: 1988-08-11
Abstract: DNA sequences, recombinant DNA molecules and hosts transformed with them which produce polypeptides displaying a growth-enhancing biological activity of swine growth hormone. These polypeptides are useful in improving the rate of growth of and meat production and quality in swine.
Patent AU-773040-B2 (AU)
Title: Device and method for feeding a constant amount of powder body
Inventor: MATSUGI HIDEO
IPC: A61M15/00
Filed: 2000-01-14
Granted: 2004-05-13
Abstract: A powdered medicine multi-dose administering device has a medicine container unit (5b) for containing a unit-dose of medicine under the lower surface of the medicine storage chamber (5a) storing the medicine in a multi-dose amount. A medicine guiding unit (2) moves between a filling position and an administering position while maintaining a contact with the bottom surface. At the filling position, the medicine container unit is opened to the medicine storage chamber and is filled with the medicine. As the medicine container unit moves from the filling position to the administering position, the powdered medicine in the medicine container unit is swept and metered. At the administering position, the medicine in the medicine container unit is injected by the action of the pump unit (3) through a filter (6) and a pipe (2g, 2d, 2c).  <IMAGE>
Patent AU-770231-B2 (AU)
Title: Analytical test device and method of use
Inventor: LEE JIN PO
IPC: G01N33/558
Filed: 1998-12-29
Granted: 2004-02-19
Abstract: The present invention provides an analytical test device for conducting assays of biological fluids. Methods for carrying out the assays with the disclosed analytical test devices are also provided. <IMAGE>
Patent AU-675392-B2 (AU)
Title: System for performing hip prosthesis revision surgery
Inventor: ELTING JAMES J
IPC: A61B17/56
Filed: 1995-06-27
Granted: 1997-01-30
Abstract: An apparatus for performing hip prosthesis revision surgery includes means for preparation of the cavity left after removal of the original prosthesis. A tamp having a longitudinal passageway extending longitudinally through the stem portion thereof and a guidewire positioned in the cavity function to compact bone graft material in the cavity and form a precisely contoured new hip prosthesis receiving cavity.
Patent AU-609893-B2 (AU)
Title: Dispenser with temperature control
Inventor: MULLEN JOSEPH F
IPC: F25D11/00
Filed: 1988-11-14
Granted: 1991-05-09
Abstract: A portable temperature-controlled food dispenser is provided for dispensing condiments, salad dressings and related types of foods under temperature control to prevent or at least retard food spoilage by preferably suitably cooling such foods. A thermally-conductive receptacle on the dispenser receives and supports selected alternative arrangements of thermally-conductive magazines for dispensing individual portion packs of food and thermally-conductive bulk storage food dispensing containers. The receptacle enables heat transfer between the receptacle and the selected arrangement of magazines and food containers on the receptacle. An electrically-powered heat exchanger is thermally coupled with the receptacle to enable heat transfer between the heat exchanger and the receptacle. A power supply circuit is connected with the heat exchanger to enable electric power to be supplied to the heat exchanger to effect the heat transfer between the heat exchanger and the receptacle to control the temperature of the selected arrangement of magazines and food dispensing containers on the receptacle.
Patent AU-721808-B2 (AU)
Title: Apparatus for spectrometrically measuring isotopic gas
Inventor: KUBO YASUHIRO
IPC: G01N21/35
Filed: 1999-04-30
Granted: 2000-07-13
Abstract: The present invention relates to a method for spectrometrically measuring an isotopic gas comprising the steps of introducing a gaseous test sample containing a plurality of component gases including  12 CO 2  and  13 CO 2  into a cell, measuring intensity of light transmitted through the gaseous test sample at wavelengths suitable for the respective component gases, and processing data of the light intensity to determine concentrations of the component gases in the gaseous test sample, the method comprising a first step of introducing the gaseous test sample into the cell and measuring absorbances of the respective component gases in the gaseous test sample; a second step of determining concentrations and concentration ratios of the component gases in the gaseous test sample on the basis of calibration curves; and a third step of obtaining concentration ratio correction values for the component gases on the basis of the concentrations of the component gases obtained in the second step by using correction curves preliminary prepared by measuring absorbances of the component gases in gaseous samples containing the respective component gases in known concentrations with known concentration ratios, determining concentrations and concentration ratios of the component gases in the gaseous samples on the basis of the calibration curves, and by plotting the thus determined concentrations and concentration ratios of the component gases in the gaseous samples, and respectively dividing the concentration ratios of the component gases obtained in the second step by the concentration ratio correction values for the component gases, thereby correcting the concentration ratios of the component gases in the gaseous test sample.
Patent AU-567154-B2 (AU)
Title: Cold isostatic pressing plant
Inventor: PETTERSSON OLA
IPC: B30B11/00
Filed: 1984-04-02
Granted: 1987-11-12
Abstract: A plant for cold isostatic pressing or powaer to pressed bodies includes a dry isostatic press, a plurality of press toots, a circulation conveyor path (2) for the tools and means for advancing the tools (3) along the path (2). The path (2) includes a first and a second straight section (21, 22). On one side of the press there extend a plurality of third straight mutually parallel conveyor sections (23) at right angles to the sections (21, 22). Each such third conveyor section (23) extends through an associated filling station (10). A plurality of fourth conveyor sections (24) extend parallel and at right angles to the first and the second conveyor section (21, 22) on the other side of the press. Each fourth conveyor section (24) extends through an associated emptying station (11). Discharge conveyors (26 and 27) connect to the path (2) opposite each third and fourth conveyor section (23, 24), respectively, and a corresponding delivery conveyor (29, 28) is arranged to allow delivery of replacement tools to the circulation conveyor path (2).
Patent AU-778914-B2 (AU)
Title: Modifier compounds
Inventor: MATHIAPARANAM PONNAMPALAM
IPC: A61K8/30
Filed: 2001-01-04
Granted: 2004-12-23
Abstract: The present invention is a novel thermally-responsive record material comprising a substrate having provided thereon in substantially contiguous relationship an electron donating dye precursor, an acidic developer material, a compound of the formulawherein P is selected fromwherein R1, R2 and R3 are independently selected from hydrogen, alkyl, alkoxy, aryl, aralkyl, aralkoxy, halogen, and alkoxyalkoxy;wherein R4 is independently selected from alkoxyalkyl, alkoxyalkoxy, and aralkoxyalkoxy, and a suitable binder therefor.In the context of the present invention the alkyl moieties in the alkyl, aralkyl, aralkoxy, alkoxyalkyl, alkoxyalkoxy and aralkoxyalkoxy preferably are eight carbons or less, and more preferably from one through four carbons. Substituents on aryl moieties in aryl, aralkyl, aralkoxy, and aralkoxyalkoxy groups can include hydrogen, alkyl, alkoxy and halogen. The alkyl group in these substituents also is eight carbons or less, and more preferably from one through four carbons.The thermally responsive record material of the invention has the unexpected and remarkable properties of enhanced image intensity or density, and/or improved thermal response.
Patent AU-669859-B2 (AU)
Title: Process and system for sound pick-up, apparatus for sound pick-up and reproduction
Inventor: ZURCHER FREDERIC
IPC: H04R3/00
Filed: 1992-10-02
Granted: 1996-06-27
Abstract: PCT No. PCT/FR92/00919 Sec. 371 Date Apr. 1, 1994 Sec. 102(e) Date Apr. 1, 1994 PCT Filed Oct. 2, 1992 PCT Pub. No. WO93/07730 PCT Pub. Date Apr. 15, 1993.Several microphones (M1, M3) are arranged substantially in the same plane (P) and are distributed symmetrically with respect to a direction of symmetry (D) perpendicular to this plane (P). A phase shift is applied between the signals output respectively by different microphones (M1, M3) and the signals thus phase shifted are added, in such a way as substantially to cancel the signals relating to any sound wave arriving in phase and with the same intensity on each of the microphones (M1, M3).