baber/WOPTO huggingface dataset:
Patent JP-H06304954-A (JP)
Title: Gas injection molded piece and molding method thereof
Inventor: KIMURA MAMORU
IPC: B29C49/06
Filed: 1993-04-26
Abstract: PURPOSE:To provide a gas injection molded piece and its molding method wherein control in gas injection molding is easy and occurrence of defective parts such as sink marks and holes is prevented. CONSTITUTION:A mold 10 comprises a gas channel guide section 13 in which a thickness of a cavity 11 is made to be thicker than the periphery and a buffer forming section 15 made by tapering the end part of the gas channel guide section 13. After filling of the mold 10 with a melted resin is started, gas is injected into the melted resin in the mold 10. As the cross-sectional area of the buffer forming section 15 is reduced gradually in the direction of the head end, even when the filling quantity of the melted resin changes and the injecting quantity of the gas decreases, the melted resin filling the buffer forming section 15 will proceed in the inside due to 'wedge effect', so that a sink mark does not occur on a surface of a formed molded piece due to the proceeding gas.
Patent JP-S63264814-A (JP)
Title: Plexible superconductive material
Inventor: FUJITA NOBUHIKO
IPC: C01G3/00
Filed: 1987-04-22
Abstract: PURPOSE:To make a superconductive material, which is high in its superconductive critical temperature Tc, usable as a wire with high stability of its superconductive characteristic and a large degree of freedom in its size by using a specific composite oxide thin film and a flexible substrate which supports this thin film. CONSTITUTION:There are used the following matters: a composite oxide thin film, which is 1 mum or less in thickness and indicated in a formula (Ax-1,Bx)CyDz, and a flexible substrate, which supports this thin film. In this formula, A is one species selected from group IIa, IIIa elements in a periodic table, B is one species selected from group IIa, IIIa elements in the periodic table and includes the same elements as contained in A, C is one species selected from group Ib, IIb, IIIb, VIIIa elements in the periodic table, D is one species selected from the following elements; O, B(boron), C(carbon), N, F, S, x is an atomic ratio of B to A+B and defined in 0.1<=x<=0.9, y and z are atomic ratios defined in 0.4<=y<=3.0 and 1<=z<=5 respectively when (Ax-1Bx) is one.
Patent JP-S5744072-A (JP)
Title: Improved ultra-mini electronic memory key with receptacle and system therefor
Inventor: UIRIAMU PII FURIIZU
IPC: G06K19/06
Filed: 1981-06-26
Abstract: The key (10) contains a microelectronic circuit element, e.g., a microelectronic circuit chip or die, having an electrical lead or leads (16) exposed along the length of the key (10) for contacting electrical leads (44) in the receptacle (22) when the key is inserted therein and rotated to a "locked" position. The key (10) is particularly designed to interface with a processor and program memory system, that is, a computer.
Patent JP-H05295135-A (JP)
Title: Method of surface treatment of fluororesin molding
Inventor: SHIONO TAKEO
IPC: C08J7/00
Filed: 1992-04-20
Abstract: PURPOSE:To improve the adhesiveness and printing stability of a fluororesin. CONSTITUTION:The surface of a fluororesin is impregnated with an etchant to form functional groups thereon. After the bonding force of the surface becomes lower, a tensile stress within the elastic limit is exerted on the surface to form many fine cracks therein. This surface is further impregnated with an etchant to form functional groups on also the fresh surface formed by the cracking. The second impregantion with the etchant may be performed simultaneously with the exertion of the tensile stress. Because the surface area can be increased because of the formed fine cracks and the constituents of an adhesive or a printing ink are chemically bonded with the formed functional groups, the printing ink or the adhesive can be fixed stably and firmly.
Patent JP-H07305588-A (JP)
Title: Excavation of large cross section tunnel by advanced rock bolt work execution
Inventor: SHIRAISHI YASUNOBU
IPC: E21D11/10
Filed: 1994-05-13
Abstract: PURPOSE:To simultaneously execute a series of work in parallel by merging natural ground at the periphery of the outside of a predetermined excavating cross section with a plurality of lock bolts and by excavating its upper half part and discharging the earth and spraying concrete at the upper half part and by excavating its lower half part. CONSTITUTION:A pilot tunnel B is constructed in a predetermined excavating cross section A at its lower half part. Fixing materials are inserted in drilled holes for rock bolts. The rock bolts 4 are thrusted with the rock bolts 4 rotated. The rock bolts 4 are entirely stuck to natural ground. Next, processes, from a process for drilling holes for the rock bolts through a process for recovering joint rods for inserting the rock bolts 4 are repeated to merge the natural ground at the periphery of the outside of the predetermined excavating cross section A by means of a plurality of the rock bolts 4. Next, the upper half part A1 is excavated by means of a large shovel 7 to discharge earth by means of a belt conveyor 6. Concrete is sprayed at the inner surface wall. The lower half part A2 is excavated by means of the large shovel 7. Facilities such as the conveyor 6 in the tunnel are removed. Thus, working is done by simultaneously applying excavation, earth discharge, and concrete spraying in parallel.
Patent JP-H01271615-A (JP)
Title: Rotary engine
Inventor: SAITO YUZURU
IPC: F02B53/00
Filed: 1988-04-22
Abstract: PURPOSE:To obtain smooth and high-output rotary engine by providing a cylindrical rotor chamber, a rotor which is coaxially rotated inside the chamber, and a capacity variable device which rotates being interlocked with but on a different center from the rotor. CONSTITUTION:At the point of time when the inner contacting face 10 of a rotor 7 starts to close the opening portion of a combustion chamber 2 into a rotor chamber 1, a fuel-mixed gas is compressed and sent into the combustion chamber 2 from a compressor 3 and a fuel injecting device 4. As the fuel-mixed gas is ignited and burned by means of an ignition device 5 in line with the rotation of the rotor 7, the gas which tends to expand spreads in a space surrounded by the inner wall of the rotor chamber 1, the pressure receiving face 9 of the rotor 7 and a pressure holding face 12 of a capacity variable device 11, rotating the rotatable rotor 7. The exhaust gas after burned is sucked in when the rotor 7 passed through an exhaust port 6. By repeating such a stroke, since there is no pumping loss caused by the rotation of the rotor 7 itself which is rotated centering around one point, the rotor can rotate very smoothly improving thermal efficiency.
Patent JP-H04309084-A (JP)
Title: Video display device
Inventor: NISHIKI NOBUHIKO
IPC: A47B87/00
Filed: 1991-04-05
Abstract: PURPOSE:To improve the workability and safety for transportation and stacking or the like by providing a pipe structure formed to be a frame to a side face of an enclosure and forming a part provided with a space along the pipe structure. CONSTITUTION:A square pipe 3 formed to be a frame is arranged around both side faces of a main body 1 incorporating a video projection device and the main body 1 is fixed in the inside of the frame comprising the square pipe 3. The square pipe 3 has an unexposed part 3a surrounded by an aluminum plate 2a being part of the main body 2 and an exposed part 3b exposed from the main body 2 and the exposed part 3b is exposed in every direction and a space S1 is formed between the main body 2. Moreover, a space S2 is provided to the unexposed part 3a toward the main body 2 of the aluminum plate 2a surrounded by the square pipe 3. Thus, the exposed part 3b of the square pipe 3 is lifted up by a hand of a worker and a projector is lifted up by extending a hand to the space S2.
Patent JP-H01271221-A (JP)
Title: Sheetlike molded product
Inventor: SUGAWARA NORIYASU
IPC: B29L7/00
Filed: 1988-04-22
Abstract: PURPOSE:To obtain inexpensively a sheet whose colors on both sides are different from each other, by a method wherein polyolefin resin containing inorganic filler is melted at 200 deg.C or higher, rolled between a bottom roller of 70 deg.C or higher and an embossing roller of 50 deg.C or lower an the surface of a bottom roller side of the same is whitened by forming fine and numberless whiskerlike protrusions on the same. CONSTITUTION:Polyolefin resin 2 containing an inorganic filler and a green pigment molten at a temperature of at least 200 deg.C is extruded through a nozzle 1a of an extruding machine 1. Then the resin 2 is rolled between a bottom roller 3 and embossing roller 4 controlled respectively to temperatures of at least 70 deg.C and not exceeding 50 deg.C and a sheetlike molded product 6 is molded. In this instance, fine and numberless whiskerlike protrusions 8 projecting from a basic material 7 are formed on the one side surface 6a which has come into contact with the bottom roller 3 of the sheetlike molded product 6. Therefore, only the one side surface 6a of the sheetlike molded product 6 is whitened. The sheetlike molded product whose colors on both sides are different from each other can be molded inexpensively.
Patent JP-S58215871-A (JP)
Title: Special effect device
Inventor: TAKAHASHI HIROSHI
IPC: H04N5/262
Filed: 1982-06-10
Abstract: PURPOSE:To obtain a special effect device which can form various image planes, by switching a front and rear stages of a special effect generation circuit with a switch. CONSTITUTION:When switches 17 and 18 select video signals out of input terminals 11 and 12 respectively, and switches 19 and 20 select output signals from special effect generation circuits 14 and 15 respectively, a special effect can be realized between a signal, which is processed with the special effect between signals A and B, and signal C. When the switches 18 and 19 select video signals out of the terminals 12 and 11 respectively, and the switches 17 and 20 select outputs of the circuits 15 and 14 respectively, the special effect is realized between a signal, which is processed with the special effect between the signals A and C, and the signal B. In the same manner, when the switches 17 and 19 select video signals out of terminals 11 and 12 respectively, and switches 18 and 20 select outputs of the circuits 15 and 14 respectively, the special effect is realized between a signal, which is processed with the special effect between signals B and C, and the signal A.
Patent JP-S5624463-A (JP)
Title: Film forming composition
Inventor: SAKAMOTO MASAHIDE
IPC: C09D1/02
Filed: 1979-08-04
Abstract: PURPOSE: The titled composit-type aqueous composition, capable of giving a film having improved low-temperature drying properties and resistance to crazing, and comprising a specific silicate, a water-soluble resin, a metallic oxide, ammonium salt of a higher fatty acid and calcium sulfite coated with silica sol.  
     CONSTITUTION: A composition comprising (A) 100pts.wt. (solid content) a silicate expressed by the formula [R is alkali metal, -NH 4 , -N(CH 2 OH) 4 , -N(C 2 H 4 OH) 4  or -C(NH 2 )NH; m is 2W6; n is any positive number], (B) 0.5W50pts.wt. (solid content) a water-soluble resin, e.g. an aqueous solution of polyvinyl alcohol, (C) 1W50pts.wt. a bivalent metallic oxide, (D) 0.2W15pts.wt. ammonium salt of a higher fatty acid having a 13W19C straight chain hydrocarbon group, e.g. ammonium palmitate, and (E) 1W50pts.wt. calcium sulfite coated with silica sol as main constituents. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06305682-A (JP)
Title: Wire rope winding drum
Inventor: KIMURA SEIJI
IPC: B65H75/24
Filed: 1993-04-26
Abstract: PURPOSE:To facilitate a work for binding an old thick steel wire rope used for cranes, etc., to a specified diameter by letting it off from a crane drum, etc. CONSTITUTION:Arms 3 and 4 are installed radially around an operation shaft 8 and rotatably in vertical direction, and a split piece 2 is installed at the end of the arms 3 and 4 rotatably in vertical direction. Thus a distance between the split pieces 2 is varied according to the vertical movement of the operation shaft 8 to vary the diameter of the split pieces 2.
Patent JP-H07303518-A (JP)
Title: Flat brush for makeup
Inventor: MIURA AKIYOSHI
IPC: A46D3/00
Filed: 1994-05-13
Abstract: PURPOSE:To provide a flat brush for makeup which can pinch fast a bundle of hair certainly in each implantation hole formed at the foremost of a brush shank. CONSTITUTION:A bundle of hair 20 is folded into two segments, and the folded- back part is inserted in one of the implantation holes 12 having an oval section which are formed at the foremost of the shank of a flat brush for use in makeup and is pinched fast by each U-form metal fixture 30 which is fitted by pressed into the bottom surface of the implantation hole. Taper guides 14 for locating the fixture 30 in the center in the longitudinal direction of the oval section are furnished on the inner walls of the implantation hole 12 situated opposing in the longitudinal direction of the oval section, and therewith the hair bundle is located and fixed in the center of each hole so that a uniform hair distribution is established, and the fixture is prevented from slipping off by allowing its leg 30a to hold the hole bottom, and further the pinching force of the fixture 30 at the bundle pinching part is made even over the whole peripheral circumference of the bundle of hair.
Patent LT-2019020-A (LT)
Title: Massive fire extinguishing system by using aviation
Inventor: TAŠKŪNAS TOMAS
IPC: A62C3/00
Filed: 2019-05-02
Abstract: Invention is dedicated for effective massive fire extinguishing by using airplanes or helicopters, equipped with back-ramp or trapdoor for loading/off-loading for loading/off-loading extinguishing materials. Invention goal - make fire extinguishing more effective, using natural quick compounded ecological, environment friendly materials. Invention target being reached by placing containers/barrels 1 filled with fire extinguishing powder (2), inside airplane and fixing them. Each barrel 1 have covers 3 on both ends and in central part have integrated micro gas generator (4) with controller (5) sensors. There are 4 different conditions sensors used by controller (5) to issue issue command "yes". When barrel 1 is throw out of airplane, at optimal altitude 50-100 m. above surface controller (5) gives command to micro gas generator (4), it blovs and push out of barrel 1 covers 3 and extinguishing material 2. Then extinguishing powder 2 optimal spreading over fire surface. Fire extinguishing system container/barrel 1 and cover 3 made from natural, quick compounded ecological, environment friendly material. As fire extinguishing material 2 is used ABC class powder, an agent determined for extinguishing fires.
Patent MX-160234-A (MX)
Inventor: PATRY JEAN
IPC: F25D3/00
Filed: 1988-01-13
Abstract: A recipient which is filled with a storage medium which expands during phase transformation wherein the recipient is a flexible structure having a geometrical shape such that only the flexibility of the structure is required to increase its volume to compensate for the expansion of the stored medium without creating stress or stretching the walls of the structure.
Patent MX-9102647-A (MX)
Title: Nueva proteina capaz de inducir una respuesta inmunoprotectora contra la infeccion causada por toxoplasma gondii y para clonar y expresar un gen que codifica a la proteina.
Inventor: SAAVEDRA-DURAN RAFAEL
IPC: C12R1/19
Filed: 1991-12-18
Abstract: Se describe un antígeno purificado de T.gondii que tiene un peso molecular de 54kDa (como se determina mediante la prueba de manchado de Western), el cual es reactivo con los anticuerpos inducidos contra una proteína recombinante, obtenida mediante la expresión de una cADN de T.gondii definida (secuencia 1) en una célula del huésped; también se describen fragmentos inmunogénicos del antígeno de 54kDa.
Patent MX-9203959-A (MX)
Inventor: DUPECHEZ THIERRY
IPC: A61K47/44
Filed: 1992-07-06
Abstract: The invention relates to new compositions based on derivatives of the taxane class, consisting of solutions of these derivatives in a solvent mixture composed of ethanol and polysorbate. These solutions are used to prepare perfusions.
Patent MX-9206023-A (MX)
Title: Metodo y aparato para mejorar la combustion en una maquina de combustion interna a traves de electrolisis.
Inventor: CUNNINGHAM JOHN E
IPC: C25B1/02
Filed: 1992-10-20
Abstract: La presente invención  10 se refiere a un bote de canalización principal 11 hueco, que tiene una serie de ánodos 25 y cátodos 29 interpuestos en el mismo para la electrólisis de un fluido electrolítico F, tal como el hidróxido de potasio. A la reacción electrolítica se le suministra energía por medio del uso de una fuente de corriente 36 la cual carga positivamente los ánodos sumergidos en el fluido electrolítico F.
Patent MX-9206742-A (MX)
Title: Proceso que recupera las aguas residuales generadas en la nixtamalizacion del grano de maiz destinado a la fabricacion de tortillas, efluente conocido como najayote, para convertirlo en una harina que puede ser empleada como ingrediente en la fabricacion.
Inventor: CAMARA FELIPE ALBERTO SANCHEZ
IPC: C02F1/00
Filed: 1992-11-24
Abstract: El proceso consiste en almacenar el najayote en un depósito proporcional al volumen que se produzca diariamente pudiendo ser cuadros de concreto, tanques de metal, tanques de plástico o cualquier otro depósito adecuado y suficiente. Seguidamente se bombea a un tanque de medición en donde se marcan respectivamente 100, 200, 300, 400, 500, hasta 100 litros. de ahí se pasa a una mezcladora helicoidal por un tiempo de 10 min. a 60 r.p.m. con los ingredientes : elote molido a 1cm. aprox. de diámetro de la partícula en 30-40, Aluminio silicato 0.5, óxido de calcio 0.4, óxido de magnesio 0.2, óxido de hierro 0.1 y najayote entre 60 y 70 aproximadamente.
Patent MX-9207690-A (MX)
Title: Bebida gaseosa para consumo humano y metodo para producirla.
Inventor: SALAZAR RAMIRO GUERRERO
IPC: A47J31/41
Filed: 1992-12-31
Abstract: La presente invención se refiere a una bebida gaseosa para consumo humano, que comprende una combinación de aproximadamente 10 en volumen de jugo de mango y naranja y aproximadamente 1 en volumen de pulpa de dichas frutas, en una concentración de 11.0 a 12.0 grados Bx por refractómetro, un contenido de bióxido de carbono de aproximadamente 208 a 3.2 para alcanzar una acidez de 0.240 a 0.390 con un pH de 2.5 a 2.9 además de aproximadamente 0.1  de un conservador tal como benzoato de sodio o sorbato de potasio, un colorante artificial de entre 0.006 y 3.6  de endulzante natural o sintético.
Patent MX-9304305-A (MX)
Title: Mezclado mejorado de gas-liquido bajo condiciones variables de nivel deoperacion de liquido.
Inventor: DAVIS ROBERT BRUCE
IPC: B01F3/04
Filed: 1993-07-16
Abstract: Un sistema de mezclado de gas-líquido, que emplea un conjunto de tuboimpulsor/extracto sumergido en el líquido. Se utilizan tubos eductoreshuecos fijos a la flecha suministradora de impulso para hacer fluir gasdesde un espacio de gas en la parte alta, al líquido en la vecindad delconjunto. La colocación y el tamaño de los tubos eductores son tales quese aumenta a un máximo la velocidad de reacción y mezclado de gas-líquidodeseados.
Patent MX-9304345-A (MX)
Title: Procedimiento para la conversion de los contenidos residuales de cloro en hidrogeno, que contiene vapor de agua y cloruro de hidrogeno, para dar cloruro de hidrogeno.
Inventor: BISKUP KLAUS
IPC: B01J23/40
Filed: 1993-07-19
Abstract: Se describe un procedimiento para la conversión y los contenidos residuales de cloro en hidrógeno, que contiene vapor de agua y cloruro de hidrógeno, para dar cloruro de hidrógeno, caracterizado porque la mezcla gaseosa se pone en contacto, a una temperatura situada por encima del punto de rocío, con un catalizador de platino y/o de Pd.
Patent MX-9306018-A (MX)
Title: Tuerca con tapa, escalonada para ruedas.
Inventor: LISTON JOHN M
IPC: B60B3/16
Filed: 1993-09-29
Abstract: Una tuerca para rueda, con tapa, formada de una tapa y de un inserto de tuerca, los cuales cuando están enganchados giran juntos para enganchar retirablemente una rueda al birlo roscado del buje de un vehículo. La tuerca con tapa, para rueda, se desatornilla con una herramienta estándar que aplica una fuerza rotacional a la tapa. Si la tapa llegara a salirse del inserto de la tuerca entonces la tuerca puede atornillarse con una herramienta estándar que aplica una fuerza rotacional al inserto de tuerca cuando la tapa no se encuentra.
Patent MX-9402950-A (MX)
Inventor: CHIN HSIAO-LING M
IPC: A01N47/24
Filed: 1994-04-22
Abstract: 4-substituted pyridyl-3-carbinols of the formula   alkyl or carbamyl group exhibit desirable preemergent and postemergent herbicidal activity. Also disclosed are herbicidal compositions comprising such compounds and; a method of controlling undesirable vegetation employing such compounds. The compounds wherein AR is hydroxyl serve as useful intermediates for the production of the alpha-benzyl substituted compounds as well as exhibiting herbicidal activity.
Patent MX-9500390-A (MX)
Title: Synchronizer with self-energizing.
Inventor: BRAUN EUGENE RALPH
IPC: F16D23/06
Filed: 1995-01-10
Abstract: A baulkring-type synchronizer (18) includes cone clutch friction surfaces (24,48 and 26,50) and jaw clutch teeth (36b,28 and 36c,30) for frictionally synchronizing and positive connecting gears (14,16) to a shaft (12). A plurality of rigid members (72) are drivingly interposed between blocker teeth (44,46) affixed to baulkrings (40,42), and self-energizing ramp surfaces (70a-70d) defined on an outer circumference of a hub (32) affixed to the shaft (12). A shift sleeve (34) is slidably splined to the hub (32) and is moved by an operator shift force (Fo) and an additive force (Fa) provides by the self-energizing ramp surfaces. Both forces (Fo, and Fa) react against the blocker teeth to engage the friction surfaces. The self-energizing ramp surfaces may be long enough to assist shift completion as unblocking occurs.
Patent MX-9603122-A (MX)
Title: Burst excited linear prediction.
Inventor: GARDNER WILLIAM R
IPC: G10L19/12
Filed: 1995-02-01
Abstract: A novel and improved apparatus for encoding a signal which is bursty in nature. In a code excited linear prediction algorithm, short term redundancies are removed by formant synthesis filter (6) and long term redundancies are removed by pitch synthesis filter (4) from digitally sampled speech, and the residual signal which is bursty in nature must be encoded. The residual signal is encoded using three parameters a burst shape index corresponding to a burst shape provided by burst element (10), a burst gain which scales the burst shape through scalar multiplication in multiplier (14), and a burst location value which determines the temporal location of the scaled burst in variable delay element (16). Together the three parameters specify a waveform to match the residual signal. Further disclosed is a closed loop exhaustive search method by which to find the best match to the residual waveform and a partially open loop method wherein the burst location is determined by an open loop analysis of the residual waveform, and the burst shape and gain parameters are determined in a closed loop fashion. The matching operations are performed bmming element (18), energy computation element (20) and minimization element (22).