baber/WOPTO huggingface dataset:
Patent JP-H03297566-A (JP)
Title: Method for welding material having circular cross section and device for preventing damage of welding machine main body used for same
Inventor: YANO SEIJI
IPC: B23K9/127
Filed: 1990-04-17
Abstract: PURPOSE:To surely and easily perform circumferential welding of the materials to be welded having the circular cross section by moving one welding machine main body along the circumferences of the materials to be welded and moving the other welding machine main body in the opposite direction with a time lag with this. CONSTITUTION:A guide rail is fitted along the insides or outsides of the materials to be welded having the circular cross section such as circular pipes having a large caliber. The two welding machine main bodies are fitted movably along this guide rail. The above- mentioned welding machine main bodies are operated so that one side and the other side are moved in the clockwise direction and in the anticlockwise direction with a time lag, respectively. At that time, it is detected that the respective welding machine main bodies passed a starting point set on an optional place of the guide rail and welding is started and welding is stopped at the central part and these are reversed and returned to the original positions. In addition, it is desirable that a detection means is arranged on each welding machine main body and a driving means is stopped by the contact thereof and the collision and damage thereof are prevented. Consequently, circumferential welding of the materials to be welded is performed easily and surely without causing deviation on the welding start position of plural layers.
Patent JP-H04310512-A (JP)
Title: Production of active silicon carbide
Inventor: KONDO AKIRA
IPC: B01J27/224
Filed: 1991-04-04
Abstract: PURPOSE:To efficiently produce active silicon carbide having a high specific surface area in a short time by adding a specified crystallization agent to a carbonaceous raw material and subsequently thermally reacting the mixture with silicon monoxide. CONSTITUTION:A carbonaceous raw material such as active carbon or porous carbon having a specific surface area of >=60m<2>/g is mixed with 0.1-3.0wt.% of one kind or more of the single bodies (or compounds) of Be, B, Al, P, Cr, Fe, Ga and Bi as a particle growth-inhibiting agent. On the other hand, silica, etc., is mixed and thermally reacted with a reducing component powder such as silicon powder under vacuum to produce silicon monoxide gas. The above- mentioned carbonaceous raw material mixture is reacted with the silicon monoxide gas at 1400-1800 deg.C to produce active silicon carbide.
Patent JP-H10288821-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: KOBAYASHI KAZUHISA
IPC: G03C1/33
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide the photographic sensitive material and its processing method low in tendency to drop in density and contrast in a practicable mode and small in occurrence of black spots by incorporation a specified compound and a specified mercaptotetrazole or its derivative in an emulsion layer and/or its adjacent layer. SOLUTION: This photosensitive material is provided one a support with the silver halide emulsion layer and/or its adjacent layer containing a hydrazine derivative and one of the mercaptotetrazole or its derivative and a nucleator accelerator and one of the compounds represented by the formula in which R1 is an aliphatic or aromatic or heterocyclic group; M1 is an H or alkali metal atom or an ammonium or alkyl group or the like; and each of R2 and R3 is, independently, an H atom or an alkyl group or the like. The silver halide emulsion contains silver chloride in an amount of >=50 mol%. In the layer containing a hydrazine derivative and/or its adjacent layer, there is incorporated an accelerator for producing nucleuses.
Patent JP-2000042708-A (JP)
Title: Metallic mold device for manufacturing cylinder block
Inventor: KOMAZAKI TORU
IPC: F02F1/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a metallic mold device for manufacturing a cylinder block, with which the setting of a placed core into the metallic mold is easily executed and the taking-off of the placed core from a water jacket is easily executed without using a special jig and the design of a die part for water jacket is comparatively facilitated and the developing part of burr is few and the developed burr can easily be removed and the area of a bridge part can be secured largely and the placed core can simply be manufactured. SOLUTION: In the die part 30 for water jacket, a notched part 31 is formed, and in the notched part 31, one piece of the placed core is slid and fitted. The end surface 20a of the top deck side and end surface 20b of the crankcase side of the placed core are inclined to form a draft, and the bottom part 31c of the notched part has the same slope as the end surface 20a of the top deck side.
Patent JP-S60241864-A (JP)
Title: Apparatus for processing and storing polished rice
Inventor: SATAKE TOSHIHIKO
IPC: A23L7/10
Filed: 1984-05-16
Abstract: PURPOSE:To provide the apparatus for the processing and storage of polished rice, furnished with a path for returning the stored polished rice from the polished rice-storage silo to the moistening and polishing apparatus, thereby returning the rice from the silo to the polishing apparatus when there occurs a change in th gloss of the polished rice during storage, and enabling the polishing of the degraded rice. CONSTITUTION:The rice (usually heated at 35-38 deg.C) polished by a conventional rice-polishing apparatus is lifted by the rice elevator 2, cooled to 15-20 deg.C with chilled wet air stream in the cooling apparatus 4, and polished in wet state by the moistening and polishing apparatus 6 to obtain glossy polished rice. The polished rice is cooled to 15-20 deg.C in the wet cooling apparatus 18, and stored in the silo 23. The glossy polished rice is inspected periodically during the storage, and when there occurred the discoloration or the change in gloss of the rice, the rice is returned through the path consisting of the conveyor 26, the rice elevator 27, etc. to the wet cooling apparatus 4 at the upstream side of the moistening and polishing apparatus 6, and the moistened rice is polished in wet state with the moistening and polishing apparatus 6.
Patent JP-H01270056-A (JP)
Title: Mask blank
Inventor: TOKUNAGA TOMOYOSHI
IPC: G03F1/50
Filed: 1988-04-22
Abstract: PURPOSE:To increase the etching speed of a thin metallic film and to enhance the dimensional accuracy of the mask blank by forming the thin metallic film to be formed on the transparent substrate of the mask blank used for production of semiconductors, etc., of a film consisting of a mixture composed of Cr and Au. CONSTITUTION:The mask blank used for production of the semiconductors, etc., is formed by etching the thin metallic film formed on the transparent substrate by an ion beam etching device. The film 2 consisting of the mixture composed of the Cr/Au is formed as the thin metallic film to a prescribed thickness on the transparent substrate 1 consisting of glass having a prescribed thickness at the time of producing the above-mentioned mask blank. A resist film 3 is applied thereon. The etching rate of the film 2 consisting of the mixture composed of the Cr/Au as the thin metallic film is increased and the dimensional accuracy of the mask blank is enhanced.
Patent JP-H06173164-A (JP)
Title: Wool material and its production
Inventor: SUMIDA NOBUO
IPC: D06M101/02
Filed: 1992-04-20
Abstract: PURPOSE:To obtain a wool resistant to the proliferation of fungi, bacteria and mites by treating wool with a specific compound. CONSTITUTION:Wool is heated with Steam (80-160 deg.C) and sprayed with a solution of 2,4,5,6-tetrachloroisophthalonitrile to apply 2-3 pts.wt. of the compound to 100 pts.wt. of wool. The treated wool is dried at 80-160 deg.C to obtain the objective extremely hygienic wool material resistant to the proliferation of fungi, bacteria and mites. The solution concentration of the isophthalonitrile is 0.01-0.15mol/L.
Patent JP-S58217668-A (JP)
Title: Removal of sticking inhibitor
Inventor: SUZUKI HIDEMOTO
IPC: C23F17/00
Filed: 1982-06-10
Abstract: PURPOSE:To remove a sticking inhibitor easily and effectively, by a method wherein a sticking inhibitor comprising silicone oil is applied to the surface of a wire material and the coated wire material is subjected to heat treatment in a state wound up by a bobbin while the heat treated wire material is passed through a die. CONSTITUTION:A sticking inhibitor comprising silicone oil is applied to the surface of a wire material to be subjected to heat treatment and the coated wire material is subjected to heat treatment in a state wound up by a bobbin or in a bundled state. By this treatment, because silicone oil is deteriorated to a rubbery state by heating, it is difficult to simply remove said silicone coil by wiping off the same with an org. solvent. Therefore, the wire material after heat treatment is passed through a die having a passage with a diameter equal to or less than that of the wire material and die drawing is applied thereto in a surface reducing ratio of about 0-20% to make it possible to easily remove the adhered sticking inhibitor at the inlet of the die.
Patent JP-H05299051-A (JP)
Title: Electron beam radiating device
Inventor: IGUCHI MASAO
IPC: H01J37/147
Filed: 1992-04-20
Abstract: PURPOSE:To uniformly radiate an electron beam to an overall area. CONSTITUTION:A sample hold circuit 4b to reduce spike noises caused by a change in signals outputted from a D/A converter 4a and a deflecting amplifier 4c having an excellent frequency characteristic to amplify signals outputted from this circuit, are provided in a deflecting coil 4 being a constitutive member of an electron beam radiating device.
Patent JP-H01271249-A (JP)
Title: Ink jet recording head
Inventor: KAWAI JUN
IPC: B41J2/135
Filed: 1988-04-22
Abstract: PURPOSE:To suppress the ink sump at the end surface of an ink emitting orifice to the minimum and to obtain a high grade image even at high temp., by setting the maximum value of the wall thickness of the part flush with the end surface around the ink emitting orifice to 125mum or less. CONSTITUTION:The maximum value of the wall thickness (t) of the part flush with the end surface around the ink emitting orifice in an ink jet recording head is set to 125mum or less, pref., to 85mum or less to minimize the area of the leading end surface of a nozzle. As a result, in such a case that meniscus vibration is increased at the time of recording at high temp. and ink 8 is suspended from the end surface of the ink emitting orifice 1, the ink sump 9 on the end surface of the ink emitting orifice 1 is suppressed to the minimum and stable emission generating no oblique emission is performed to form a high grade image.
Patent JP-S60244070-A (JP)
Title: Semiconductor device
Inventor: TAMURA FUMISATO
IPC: H01L29/51
Filed: 1984-05-18
Abstract: PURPOSE:To deposit a CVD nitride film only by required thickness by depositing a thermal silicon nitride film and further CVD silicon nitride when an silicon nitride film having permittivity higher than an silicon dioxide film is used as an insulating film. CONSTITUTION:A thermal silicon nitride film 2 in -30Angstrom  is grown on a crystalline silicon substrate 1 by using ammonia gas for approximately 1hr at 900- 1,000 deg.C, an silicon nitride film 3 is deposited on the film 2 through a decompression CVD method, and aluminum 4 is further evaporated on the film 3. A capacitor in which aluminum 4 and the Si substrate 1 are used as electrodes and the thermal silicon nitride film 2 and the CVD silicon nitride film 3 as interelectrode insulators is formed. According to such constitution, the CVD nitride film having stable excellent interface charactieristics the same as or more than a thermal oxide film grown on the Si substrate and permittivity larger than an silicon dioxide film can be deposited to the amount only by required thickness.
Patent JP-H11278216-A (JP)
Title: Occupant restraining and protecting device for vehicle
Inventor: MIDORIKAWA YUKINORI
IPC: B60R22/48
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To appropriately protect occupants in the collision of vehicle by con trolling at least one of the starting time and the expanding pressure of an air bag, pre-tensioner starting time, seat belt winding force by the pre-tensioner in response to the seat belt drawing speed. SOLUTION: A device is provided with a motor driven retractor 100 for winding and drawing a seat belt 8, an air bag device for constraining the expansion of an air bag 18, and a pre-tensioner 19 for quickly winding the seat belt 8. With this structure, the seat belt 8 drawing speed is detected through the motor driven retractor 100. In response to the detected seat belt 8 drawing speed, at least one of the starting time and the expanding pressure of the air bag 18, starting time of the pre-tensioner 19 and the seat belt 8 winding force by the pre-tensioner 19, and the seat belt 8 winding force by the motor driven retractor 100 is controlled so as to protect occupants at the time of collision of the vehicle.
Patent LT-2006015-A (LT)
Title: Method to make single-layer pet bottles with high barrier and improved clarity
Inventor: MEHTA SANJAY
IPC: C08K3/24
Filed: 2006-03-03
Abstract: The present invention comprises a blend of polyester and partially aromatic polyamide with ionic compatibilizer and a cobalt salt. This blend can be processed into a container that has both active and passive oxygen barrier and carbon dioxide barrier properties at an improved color and clarity than containers known in the art. The partially aromatic polyamide is preferably metaxylylene adipamide. The ionic compatibilizer is preferably 5-sodiumsulfoizophthalic acic or 5-zincsulfophthalic acid, or their dialkyl esters such as the dimethyl ester (SIM) and glycol ester (SIPEG). The cobalt salt is selected from the class of cobakt acetate, cobal carbonate, cobalt chloride, cobalt hydroxide, cobalt naphthenate, cobalt oleate, cobalt linoleate,cobalt octoate, cobalt stearate, cobalt nitrate, cobalt phosphate, cobalt sulfate, cobalt (ethylene glycolate), or a mixture of two or more of these. The partially aromatic polyamide is present in a range from about 1 to about 10 wt. % of said composition. The ionic
Patent MX-161967-A (MX)
Inventor: HESSE KURT
IPC: A63H17/00
Filed: 1988-01-25
Abstract: A toy car has a chassis that runs on wheels on a roadway and a car body that can be secured thereto. In order to allow any desired car bodies to be exchangeably mounted on the same car chassis, the chassis (1) is provided on the side facing the car body with a plurality of mutually spaced, fixed pins (29) and the car body (4) is provided on the side facing the chassis with a plurality of fixed sleeves (30) having the same spacing and arrangement as the pins (29) and capable of being slid over and frictionally engagin the pins (29) of the car chassis (1).
Patent MX-9201298-A (MX)
Inventor: HAKIMI JOHN
IPC: A61K47/48
Filed: 1992-03-24
Abstract: The present invention relates to physiologically active, substantially non-immunogenic water soluble polyethylene glycol protein conjugates having at least part of the biological activity of the protein which forms the conjugate, without exhibiting the same disadvantageous immunogenic responses thereof.
Patent MX-9201443-A (MX)
Title: Metodo interactivo para el control secuencial de sistemas de captura de comprobantes electronicos.
Inventor: GRATE ROBERT W
IPC: G06Q40/00
Filed: 1992-03-30
Abstract: Se describe un método para el control secuencial para reducir errores y habilitar la edición de transacciones del consumidor en un sistema basado en una computadora maestra que tiene varias terminales remotas. Algunas transacciones del consumidor pueden ser realizadas fuera de línea en una terminal remota y almacenarse para su eventual transmisión a la computadora maestra, mientras que otras se deben realizar en línea y requieren comunicación inmediata con una computadora maestra. Específicamente, las transacciones fuera de línea se transmiten desde la terminal remota a la computadora maestra durante el período de tiempo en el que la terminal espera la autorización de la computadora maestra para transmitir una transacción en línea a la computadora maestra.
Patent MX-9201577-A (MX)
Inventor: CAGE PETER ALAN
IPC: A61P7/02
Filed: 1992-04-06
Abstract: There are disclosed compounds of formula I, <CHEM>     wherein Q represents CR<1>R<2>,     R represents O or CR<3>R<4>,     W represents O or CH2, R<1>, R<2>, R<3> and R<4> independently represent hydrogen or halogen, X represents S(O)nR<5>, alkyl C1-6, alkoxy C1-6, acylamino C1-6, CONR<6>R<7>, NR<8>R<9>, halogen, a 5- or 6-membered S containing heterocycle, or phenyl optionally substituted by alkyl C1-6,     n represents 0, 1 or 2, R<5> represents aryl or alkyl C1-6 optionally substituted by one or more substituents selected from hydroxy, alkoxy C1-6, halogen and aryl; R<6>, R2<7>, R<8> and R<9> independently represent hydrogen or alkyl C1-6,     Y represents NH2 or alkoxy C1-6, and     Z represents an acidic moiety, in addition, when R represents CR<3>R<4>, then -Q-Z may also represent hydroxy or -OP(O)(OH)2, and pharmaceutically acceptable salts thereof, with certain provisos, for use as pharmaceuticals.
Patent MX-9205220-A (MX)
Title: Pared de pozo y perno metalico horizontal para la misma
Inventor: MENCHETTI ROBERT J
IPC: E04F13/08
Filed: 1992-09-11
Abstract: Una pared de pozo hueca con pernos horizontales mantenidos entre los postes de la esquina vertical, con almas en ángulo agudo que forman un canal con las flanjas anteriores de los pernos, y tablillas centrales de borde biselado mantenidas por un solo borde en el canal angulado y el otro borde sostenido por medios adecuados en un perno horizontal adyacente.
Patent MX-9205796-A (MX)
Title: Recipiente con dosificador de polvo o granulos.
Inventor: DOUEK MORRIS I DOUEK
IPC: B65D83/06
Filed: 1992-10-08
Abstract: La presente invención se refiere a un recipiente con dosificador de polvo o gránulos, que adopta la forma general de una jarra de dimensiones varias, con sus diversos accesorios y un dispositivo que lo atraviesa en todo su cuerpo en un plano inclinado y mediante el cual se dosifica la cantidad de salida por un orificio; de tal manera que todas estas partes estructurales en conjunto, le dan a la invención un aspecto novedoso con ventajas considerables que lo sitúan dentro de la competitividad en el mercado.
Patent MX-9304749-A (MX)
Inventor: WENKE KLAUS
IPC: C08L5/16
Filed: 1993-08-05
Abstract: The present invention relates to a contact lens which contains a crosslinked cyclodextrin derivative which has been rendered lipophilic and which is characterised by repeating units of the formula V <IMAGE> in which n is a number from 6 to 15, each of the R<1> radicals is, independently of the others, R<2> or R<7>, where at least one R<1> radical of the (3 times n) R<1> radicals has the meaning of R<7> and the remaining R<1> radicals are hydrogen or have the meaning of R<2>, in which R<2> is unsubstituted or halogen-substituted alkyl or alkyl-substituted aryl, and in which R<7> is a divalent or polyvalent radical of the formula VI <IMAGE> in which x is a number from 1 to 10,000, R<4>, R<5> and R<8> are, independently of one another, hydrogen, alkyl, unsubstituted or halogen-substituted alkylene or alkenylene, phenyl or hydroxyl, with the proviso that in one radical of the formula VI at least two of the radicals R<4>, R<5> and R<8> are unsubstituted or halogen-substituted alkylene or alkenylene. The invention likewise relates to the use of such crosslinked lipophilic cyclodextrin derivatives for producing contact lenses.
Patent MX-9305781-A (MX)
Title: Llanta neumatica de capa radial.
Inventor: KAHRS JEFFREY WAYNE
IPC: B60C13/00
Filed: 1993-09-21
Abstract: Se describe una llanta neumática de capa radial 10. La llanta 10 tiene una armadura con una porción de talón 22, 22', una estructura de refuerzo de la armadura 30, y un rellenador de talón 48. La estructura del refuerzo de la armadura 30 tiene dos capas 38, 40 con extremos de doblez 32, 32', 34, 34', envolviendo cada talón 26, 26'. El extremo del doblez 34, 34' de la primera capa 38 termina en al proximidad radial de la anchura de sección máxima de la llanta 10. En una modalidad  preferida de la invención, la armadura de la llanta incluye rellenos elastomericos, primero y segundo, estando localizado el primer relleno o rellenador 42 entre la primer capa 38 y el revestimiento interior 35 de la llanta 10, y el segundo relleno 46 está localizado entre la primera capa 38 y la segunda capa 40. Los rellenos 42, 46 refuerzan las paredes laterales 18 para permitir que la llanta 10 sea manejada mientras se encuentran desinflada. El núcleo o alma del talón 26, 26' de la modalidad preferida tiene una base 25 que se extienden desde la base 27 con una inclinación en relación a la base 27, formando por lo tanto ángulos agudos incluidos a y B donde a es mayor que o igual a B. La llanta 10 puede incluir además un recubrimiento de aramida 59 radicalmente hacia afuera de la banda de refuerzo 36.
Patent MX-9700882-A (MX)
Title: Shoe accessory for removing boots.
Inventor: RUIZ VICENTE BANDIN
Filed: 1997-02-04
Abstract: The present invention refers to an accessory that facilitates the removal of boots through a hole in concave form on one side of the accessory, in which the heel of the boot that is to be removed is placed pulling the foot outwards of the same while putting pressure with the other foot on the other side of the accessory.
Patent MX-9701753-A (MX)
Title: Flat bottom tank.
Inventor: RUDE ARTHUR D
IPC: B65D77/06
Filed: 1997-03-07
Abstract: A flat bottom tank provides for complete drainage of liquid contents through sloped drainage in the bottom head. The bottom head has a raised center portion which is pyramidal shaped in one embodiment. The sides of the bottom head area broken upwardly to forms smooth, rounded wall surfaces. The center portion and the side walls slope downwardly towards one another to form a line of flow extending around the perimeter of the center portion. The line of flow slopes downwardly from a first corner of the bottom head to a second corner of the bottom had which is diagonally opposite the first corner. A drain outlet located adjacent the second corner allows for the drainage of liquid contents from the tank.
Patent MX-9702787-A (MX)
Title: Process for the preparation of substituted 3-aminobenzonitriles.
Inventor: BREITSCHUH RICHARD
IPC: C07C323/09
Filed: 1995-10-05
Abstract: The invention relates to a process for the preparation of substituted 3-aminobenzonitriles of formula (I) in which: R is hydrogen or C1-C12alkyl, C3-C8cycloalkyl, COR1, C1-C8alkoxyalkyl, C1-C6hydroxyalkyl, C1-C8aminoalkyl, C1-C8alkyl-NH(C1-C4alkyl), C1-C8alkyl-N(C1-C4alkyl)2 or substituted or unsubstituted benzyl; and R1 is C1-C8alkyl, C3-C8cycloalkyl or phenyl; and which comprises reacting a substituted 3-aminochlorobenzene of formula (II) with a cyano-donating reagent. Compounds of formula (I) are important intermediates in the preparation of benzothiadiazole-7-carboxylic acid, which is obtained by diazotizing and hydrolysing the compounds of formula (I) in any desired sequence.