baber/WOPTO huggingface dataset:
Patent JP-H09264194-A (JP)
Title: Variable venturi type carburetor
Inventor: ENOMOTO SHIN
IPC: F02M9/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the output or an engine and enhance the fuel following property to provide excellent responsiveness by providing a pair of outside straightening vanes which are turned to the air cleaner side end part of an intake passage and symmetric with a longitudinal axial center line between, and a pair of inside straightening vanes of the same form provided on the inside thereof. SOLUTION: A pair of outside straightening vanes 10, 10 are provided in such a manner as to be turned to the air cleaner side end part 2C of an intake passage 2 substantially along the longitudinal center axis X-X of the intake passage 2 and symmetric with the longitudinal axis X-X between. A pair of inside straightening vanes 11, 11 are provided on the inside of the outside straightening vanes 10, 10 in the same manner. The air flowing in the inside of the inside straightening vanes 11, 11 flows along the bottom part 2D of the intake passage 2 and also along the inside surfaces of the inside straightening vanes 11, 11, and flows into the air cleaner side end surface of a movable valve 4 through an opening 11A on the downstream side of the inside straightening vanes 11, 11.  Thus, the air can be effectively carried to the bottom part of the movable valve 4, and the straight advancing property of the air flow directing an engine can be enhanced.
Patent JP-S5623510-A (JP)
Title: Exhaust gas cleaning method for internal combustion engine
Inventor: HATSUTORI HIBIKI
IPC: F01N3/22
Filed: 1979-08-06
Abstract: PURPOSE: To keep in a desired range the air-fuel ratio in an exhaust gas and obtain a stable exhaust gas cleaning effect in an internal combustion engine, by installing an air-fuel ratio sensor to detect the exhaust gas concentration, a control circuit and an air control valve to control the secondary air supply.  
     CONSTITUTION: An exhaust manifold 18 is provided with an air-fuel ratio sensor 44 which detects a particular component concentration in an exhaust gas, and further with a catalyst converter 22 which clean harmful components in the exhaust gas. Secondary air supply is gradually increased or decreased by means of a control circuit 42 and an air control valve 32 according to the level of an air-fuel ratio detection signal, and at the same time the secondary air supply is increased according to the mean value of air-fuel ratio detection signals. In this way the air-fuel ratio in the exhaust gas can be always maintained within a desired range, and the cleaning efficiency of the catalyst converter can be stabilized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5326093-A (JP)
Title: Draining means for small boat
Inventor: MIWA JIYUNJI
IPC: B63B13/00
Filed: 1976-08-20
Abstract: PURPOSE: To prevent counter flow of sea water at the time of rolling of the boat body by providifng a water collection pool in the neighborhood of the center line of the deck provided at a level higher than the drought line so as to drain water from the water collection pool to the outside of the boat through drain ports positioned below the level of the deck. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S583341-A (JP)
Title: Bidirectional communication system
Inventor: MATSUO OSAMU
IPC: H04L5/14
Filed: 1981-06-29
Abstract: PURPOSE:To prevent malfunction due to detour of signals, by keeping the high speed of a data renewal time of an incoming signal, through the constitution of different synchronizing patterns for incoming and outgoing signals between a master station and a slave station. CONSTITUTION:A master station 11 functioning as a control station and a carrier communication device 13 are connected on a carrier line 15, and a slave station 17 functioning as a controlled station and another carrier communication device 19 are connected with a carrier line 21, and both the carrier communication devices 13 and 19 are coupled with transmission electromagnetic waves 23 such as microwaves to form incoming and outgoing signals 31 and 35 for signal transmission and reception. The pulse train of logical 1 at the front part of one frame of a synchronizing signal word SY is defined as m-bit, that of rear logic is defined as l-bit to constitute the pulse width of a plurality of bits. The synchronizing signal has difference for the incoming signal 31 and the outgoing signal 35, allowing to prevent the signal 31 from being interferred to the signal 35 when a failure such as a short-circuit takes place on the lines 15 and 21 and to prevent malfunction in advance.
Patent JP-S583740-A (JP)
Title: Stranded wire doubling and twisting machine
Inventor: NAKAMURA TOSHITSUGU
IPC: D07B7/16
Filed: 1981-06-29
Abstract: PURPOSE:To detach or attach a bobbin which is not operating, easily and efficiently, by providing an auxiliary driving source and an auxiliary clutch means,  in addition to a main driving source, in a stranded wire twisting machine provided with plural cages having plural bobbins. CONSTITUTION:Plural cages 14, 14' having plural bobbins 12, 12' of a stranded wire doubling and twisting machine 10 are driven through a main driving source 16, a driving shaft 20 and main clutch means 22, 22', corresponding bobbins 12, 12' are rotated by plural transmission means 24, 24', and a stranded wire twisting work is performed. Also, on each cage 14, 14', auxiliary driving sources 36, 36' are provided, and are connected to the transmission means 24, 24' through auxiliary clutch means 40, 40'. Dynamic force of the auxiliary driving source 36 is transmitted to a shaft which has fixed gears 29, 30 and 31, and rotates the cages 14, 14' in one direction. Accordingly, it is possible to prepare for the following stranded wire twisting work by slightly moving the cages 14, 14' which are not performing a work, and detaching or attaching the bobbins 12, 12', and the rate of operation can be elevated.
Patent JP-H10282065-A (JP)
Title: Eddy current flaw detector
Inventor: WATANABE HIROYUKI
IPC: G01N27/90
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To detect a linear flaw occurring on the surface of an object, e.g. a steel plate, with high sensitivity by arranging a plurality of rows of detection coils while shifting in the direction orthogonal to the relative moving direction of the object. SOLUTION: Detection coils 3A-3C are formed of a printed wiring on an insulating film substrate 33. Each detection coil comprises a pair of spiral coil parts 31, 32 of identical shape and the detection coils are arranged in three rows in the moving direction of a steel plate. Detection coils in each row are arranged while being shifted by one third of the width of coil part 31 or 32 in the breadthwise direction of the steel plate. Consequently, the combined detection sensitivity of these detection coils 3A-3C is represented by the uppermost line of the sensitivity curves of respective detection coils and it is sustained at a sufficiently high level in the breadthwise direction of the steel plate without dropping significantly.  Consequently, a linear flaw extending in the longitudinal direction of the steel plate can be detected accurately regardless of the passing direction thereof through an eddy current flaw detector in the breadthwise direction of the steel plate.
Patent JP-S62256411-A (JP)
Title: Permanent magnet with outstanding resistance to oxidation
Inventor: OTSUKA TSUTOMU
IPC: H01F41/02
Filed: 1986-04-30
Abstract: PURPOSE:To improve characteristics and resistance to oxidation of a permanent magnet by carrying out a plating treatment for the permanent magnet with a metal, where such a magnet is obtained by performing a hot pressure formation of mixed powders or pressed green compacts consisting of magnetic powders and non-magnetic metal powders having phases of R2Fe14B as the main phases. CONSTITUTION:The surface of permanent magnet of R2Fe14B-M systems is coated with a plated layer of resistance to oxidation, where such a magnet is obtained by forming mixed powders or their compacts under hot pressure at the temperature range 300-1100 deg.C: among the mixed powders, one of which is synthetic powders comprising the following distribution ratios shown by an atomic percentage; 10-20% R (R represents a rare earth element containing Y), 5-15% B as well as Fe ratios composed of remaining percentages and the other of which is powders of non-magnetic elements M having percentages shown by volume distribution ratios; 0-10% (0 is excl.). In such a case, M indicates a sort or two sorts or more elements such as Zn, Al, S, In, Ga, Ge, Sn, Te, Cu, and Pb or compounds of these elements, alloys of the above and rare earth elements as well as alloys of the above elements and B. Since resistance to oxidation which is retained in plating is provided by decreasing R-rich phases in the magnet, its magnet improves corrosion resistance.
Patent LT-2002055-A (LT)
Title: Baits for fishing of deep-river fish
Inventor: BANCEVICIUS KESTUTIS
IPC: A01K95/00
Filed: 2002-05-09
Abstract: The fishing bait (1) is used for fishing of deep-river fish, for example carp. A form and a cellular structure of the fishing bait (1) are made of hardened edible ingredients. Hooks (6), their lines (7) are arranged in channels (2, 3, 4, 5) formed in the hardened baits by industrial way. A body of the fishing bait (1) is connected to an anchor (8) and a load (12) through a screw (13) of the anchor (8). The effect is ensured by that the hardened baits not need special containers and the channelsthrough which the water passes into inside of the baits ensure softening of the baits in the water.
Patent LT-2003017-A (LT)
Title: Polymorphs of an epothilone analog
Inventor: DIMARCO JOHN D
IPC: A61K31/00
Filed: 2003-02-25
Abstract: There are provided in accordance with the present invention two crystalline polymorphs, designated Form A and Form B, respectively, of an epothilone analog represented by formula (I). Also provided are methods of forming the novel polymorphs and pharmaceutical dosage forms containing them.
Patent LT-2007079-A (LT)
Title: Illumination method of one parallax holographic information carrier
Inventor: ZACHAROVAS STANISLOVAS
IPC: G03H1/00
Filed: 2007-12-20
Abstract: An illumination method of one parallax holographic information carrier relates to illumination systems for holography and can be used for improvement of illumination of one parallax holographic information carrier. Method is characterized in that a luminous flux of a holographic information carrier is formed simultaneously by two or several light sources, which are placed in one plane, which is perpendicular to plane of parallax of stereographic hologram in such way, that focuses of it or sources of primary radiation are disposed in one line and luminous fluxes are directed towards holographic information carrier in such way, what each illuminates some part of carrier. A holographic information carrier is illuminated equally.
Patent MX-9200546-A (MX)
Inventor: NEWTON JILL ELIZABETH
IPC: A01N47/48
Filed: 1992-02-07
Abstract: A biocidal or agrochemical composition comprising particles or droplets of a substantially water-insoluble or sparingly-soluble biocidally-or agrochemically-active substance cosuspended, by an aqueous structured surfactant, with an aliphatic hydrocarbon or glyceride oil, wherein the weight ratio of said surfactant to said active substance is less than 20:1
Patent MX-9206988-A (MX)
Inventor: SCHON UWE
IPC: A61P7/10
Filed: 1992-12-03
Abstract: 1,5-Fumaric acid salts of N,N'-di-lower alkyl-substituted 9,9-alkylene-3,7-diazabicyclo[3.3.1]nonanes are described. The salts are obtained in stoichiometrically pure form and are virtually non-hygroscopic.
Patent MX-9300253-A (MX)
Title: Aparato manual para autoaplicarse la tecnica de acupresion.
Inventor: WILLOW SKYFIRE
IPC: A61H39/04
Filed: 1993-01-20
Abstract: Se presenta un aparato manual para autoaplicarse la técnica de acupresión dorsal, útil en el alivio de diversas dolencias corporales. Desde hace varias décadas ha aumentado el interés por la aplicación de técnicas no tradicionales para el alivio de dolencias corporales y otras irregularidades orgánicas.
Patent MX-9304010-A (MX)
Title: Conjunto de panel de pared modular que incluye protector de oleadas de energia y/o componentes de suministro de energia ininterrumpible y unidad adaptadora de conector para los mismos.
Inventor: BENTLEY DONALD L
IPC: H01R13/719
Filed: 1993-07-02
Abstract: Un conjunto de panel de pared modular que tiene un sistema eléctrico previamente cableado oculto asociado con el mismo, que incluye una vía de energía de múltiples alambres que definen cuando menos uno, y de preferencia múltiples circuitos de energía, acoplándose la vía de energía con cuando menos un elemento de protección de energía dispuesto en el interior del miembro de panel de pared, y que proporciona protección de energía a un circuito de energía a un circuito de energía del mismo, donde el elemento de protección de energía incluye un elemento protector de oleadas de energía (USP) y/o un elemento de suministro de energía ininterrumpible (UPS). Se describe una vía de energía de múltiples circuitos y de múltiples alambres, que incluye cuando menos dos circuitos de energía que tienen asociadas con los mismos, terminales de receptáculos de circuito de energía construidas para permitir que un elemento de receptáculos compatibles se posicione selectivamente sobre la vía de energía en una relación de entrega de energía con cualquiera de los múltiples circuitos de energía seleccionado.
Patent MX-9400341-A (MX)
Title: Derivados de los acidos quinolon- y naftiridon-carboxilicos, procedimiento para su obtencion y agentes antibacterianos y aditivos para piensos que los contienen.
Inventor: PETERSEN UWE
IPC: C07D498/04
Filed: 1994-01-07
Abstract: La invención se refiere a nuevos derivados de los ácidos quinolon- y naftiridoncarboxílicos que llevan hidrógeno en posición 6, procedimiento para su obtención así como agentes antibacterianos y aditivos para piensos, que contienen a aquellos.
Patent MX-9603040-A (MX)
Title: Crimping tool.
Inventor: GRUNWALD DONALD RAYMOND
IPC: B25B27/10
Filed: 1996-07-26
Abstract: A tool for crimping a compression sleeve onto a pipe includes support arms (50( that rotate about fixed pivots (68(, and which each carry a slidably mounted crimping jaw (52( that is supported by the associated arm (50( for rotational movement of the jaw about the longitudinal axis thereof, movement of the respective jaws (52( being guided by ramp cams (58( and caming surfaces (60( which are operative to maintain the end faces of the jaws in true parallelism with one another, despite the movement of the jaws (52( about an arcuate path, and, the rotation of those jaws (52( relative to the support arms (50(, movement of the jaws being under the influence if sliding surface contact of the caming members in the absence of line contact, while at the same time a greater sliding area between the respective jaws and their associated support arms is provided, thus enhancing the durability of the crimping tool.
Patent MX-9603355-A (MX)
Title: Fixed triangle.
Inventor: TORRES JUAN
Filed: 1996-08-13
Abstract: This invention relates to a truck reflecting protection , which is installed at the rear part of a truck body utilizing three screws.
Patent MX-9606260-A (MX)
Title: System and method for automatic page registration and automatic zone detection during forms processing.
Inventor: RANGARAJAN VIJAYAKUMAR
Filed: 1996-04-10
Abstract: A system and method automatically detect user defined zones in a document image of a form, compensating for skew and displacement of the image with respect to an original image of form. The system provides a mechanism to input an image for a form document, such as a scanner. The system processes the image to reduce its resolution and to remove significant skew. The image is presented to the user to define the zones. These zones are areas from which the user desires to extract meaningful data through optical character recognition, such as names, dates, addresses, and items on an invoice form. The system further processes the image to remove horizontal and vertical lines, and to create a number of blocks, representing either text or image data. The lines are removed and the blocks form by runlength smoothing with various parameters. The blocks form clusters of connected pixels. The blocks are labeled such that any set of connected blocks share a unique identification value. Additional data is collected on the commonly labeled blocks to select those blocks useful to definition of a template. The template is a collection of vectors between the centroids of each of the selected blocks. A second document image for processing is obtained, and similarly processed to minimize, deskew, and identify blocks and vectors therein. The vectors in the second document image are compared with vectors in a user selected template to determine the location of user defined zones in the second document image.
Patent MX-9700549-A (MX)
Title: Process for the preparation of a halosubstituted aromatic acid.
Inventor: MAURO MARINA
IPC: C07C229/62
Filed: 1996-05-17
Abstract: The present invention refers to a process for the preparation of 5-amino-2,4,6-triiodo-1,3-benzenedicarboxylic acid, comprising the following steps: a) catalytic hydrogenation of 5-nitro-1,3-benzenedicarboxylic acid in neutral or basic environment, which gives an aqueous solution of 5-amino-1,3-benzenedicarboxylic acid sodium salt; b) direct iodination of the 5-amino-1,3-benzenedicarboxylic acid sodium salt solution deriving from step a), without further purification, with a solution of ICl in HCl, being the 5-amino-1,3-benzenedicarboxylic acid sodium salt solution previously added with HCl and H2SO4.
Patent MX-9704969-A (MX)
Title: Multiplexer/demultiplexer with flatted spectral response.
Inventor: TROUCHET DENIS MARCEL
IPC: G02B6/34
Filed: 1997-06-30
Abstract: The present invention relates to a new multiplexer/ demultiplexer including a composite focusing mechanism having adjacent focal points; multiple images of one or more inlet paths for each different wave-length signal are projected upon one or more outlet paths; resulting spectral response is flatted in immediacies of wave-length in each different wave-length signal center; focal points number and separation, as well as inlet and outlet paths mode field radii can be optimized for channel bandwidth, insertion loss and cross talk desired combinations.
Patent MX-9707106-A (MX)
Title: Method and appartus for encoding a video signal using feature point based motion estimation.
Inventor: JUNG HAE MOOK
IPC: H04N19/625
Filed: 1995-05-06
Abstract: An apparatus for encoding a digital video signal (217) to reduce a transmission rate of the digital video signal, which comprises a feature point based motion compensation circuit (150) for selecting a set of feature points from the reconstructed reference frame to detect a set of motion vectors between a current frame and an original reference frame corresponding to the set of feature points by using a feature point based motion estimation, and for generating a second predicted frame based on the set of motion vectors and the reconstructed reference frame. The feature point based motion estimation employs a convergence process in which a displacement of each of the feature points are given to a motion vector thereof and the six triangles of each of the hexagon are affine-transformed independently using the displacements of their vertex feature points. If the displacement provides a better peak signal to noise ratio (PSNR), the motion vector of the subject feature point is sequentially updated. Therefore, the inventive convergence process is very efficient in the matching process to determine the predicted image as close as possible to the original image having zooming, rotation or scaling of objects.
Patent MX-9708472-A (MX)
Title: Compatibilized blends of polypropylene and poly(phenylene ether) polymers.
Inventor: LI DONGMING
IPC: C08L23/22
Filed: 1996-05-03
Abstract: Thermoplastic compositions having improved compatibility and improved mechanical properties are prepared by melt mixing a composition comprising a poly(phenylene ether), a propylene polymer such as crystalline polypropylene and an elastomeric interpolymer of a C1 to C7 isomonoolefin, e.g., isobutylene, and a para-alkylstyrene comonomer, e.g., paramethylstyrene. The interpolymer preferably contains a benzylic functional group such as halogen (bromine). The composition also may contain a styrene polymer.
Patent MX-9801142-A (MX)
Title: Response time measurement apparatus and method.
Inventor: ROSBOROUGH JAMES M
IPC: H04L69/40
Filed: 1998-02-10
Abstract: The present invention provides a method and apparatus for measuring transaction response time (36). The method and apparatus can identify service request sequence corresponding to a transaction and the start and stop times for transaction. The invention can be applied non-intrusively/non-invasively to the service packets (38) communicated between a source (32) and a destination node (28).
Patent MX-9801490-A (MX)
Title: Process for the preparation of tertiary olefins by decomposition of tertiary alkyl ethers comprising a water wash as first purification step.
Inventor: MARION MARIE-CLAIRE
IPC: C07C1/20
Filed: 1998-02-24
Abstract: A process for the production of a tertiary olefin by decomposition of a tertiary alkyl ether comprises: (a) a decomposition stage of the ether in a reaction zone (R1) containing a decomposition catalyst, to produce a product (P) comprising an alcohol, a tertiary olefin, non-decomposed ether and light compounds; (b) a purification stage in a water extraction zone (L1) in which an aqueous fraction (A1), containing most of the alcohol initially present and a fraction (B1) containing the tertiary olefin, water, ether and light compounds (with a very low quantity of alcohol), are obtained. The process includes a stage: (c) in which (B1) is passed to a separation zone (Co1) from which a liquid aqueous fraction(La1) and a liquid organic fraction (Lb1) are obtained. (Lb1) contains the tertiary olefin, ether and some light compounds.
Patent MX-9802103-A (MX)
Title: Novel imidazole lipoxygenase inhibitors.
Inventor: MANO TAKASHI
IPC: C07D521/00
Filed: 1995-09-18
Abstract: The present invention provides a compound of formula (I) and a pharmaceutically acceptable salt thereof, wherein Ar is phenylene optionally substituted with halo, hydroxy, cyano, amino, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, C1-C4 halo-substituted alkyl or C1-C4 halo-substituted alkoxy; X is -A-X1- or -X1-A-, wherein A is a direct bond or C1-C4 alkylene, and X1 is oxy, thio, sulfinyl or sulfonyl; Ar1 is phenylene, pyridylene or thienylene optionally substituted with halo, hydroxy, cyano, nitro, amino, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, C1-C4 halo-substituted alkyl, C1-C4 halo-substituted alkoxy, C1-C4 alkylamino or di(C1-C4)alkylamino; Y is CN or CONR1R2 wherein R1 and R2 are independently hydrogen or C1-C4 alkyl; and R is hydrogen or C1-C6 alkyl; W is C2-C3 alkylene, one carbon atom of which may be replaced by an oxygen atom. Further the invention provides a pharmaceutical composition for treating an inflammatory disease, allergy or cardiovascular diseases or the like in a mammalian subject which comprises a compound of formula (I) and a pharmaceutically acceptable carrier.
Patent MY-8700682-A (MY)
Title: Guanidine derivatives and pharmaceutical compositions containing them
Inventor: NAFISSI-VARCHEI
IPC: C07D213/75
Filed: 1987-12-30
Abstract: This invention relates to novel guanidine derivatives of the general formula 
<CHEM>
 their isomers at the guanidine group and salts of such compounds. The compounds and their salts are useful as anthelmintics.