baber/WOPTO huggingface dataset:
Patent JP-H041139-A (JP)
Title: Sustained release drug composition
Inventor: TOKURA SEIICHI
IPC: C08B37/08
Filed: 1990-04-17
Abstract: PURPOSE:To obtain the subject composition applicable to a wide variety of drugs and having controllable digestibility in body by including a drug in a matrix composed of a chemically crosslinked chitosan derivative soluble in water and organic solvent and acetylating residual amino group. CONSTITUTION:The objective drug composition can be produced by adding a drug to a solution of a chitosan derivative soluble in water and organic solvent (e.g. a hydroxyalkylchitosan derivative having an average molar number of added alkylene oxide of >=1 and produced by etherifying chitin and chitosan with an alkylene oxide), adding a crosslinking agent (e.g. dialdehyde or dicyanate), stirring the obtained mixture, crushing the formed gel, adjusting the particle diameter of the crushed gel, suspending in a solvent such as ethanol and acetylating the product. Since the drug can be included in neutral state or in an organic solvent, a drug susceptible to acid can be used. The digestibility in the body can be controlled by controlling the crosslinking degree and acetylation degree.
Patent JP-H04857-A (JP)
Title: Vehicle-mounting type facsimile system
Inventor: MIYAZAKI HIDETO
IPC: H04N1/00
Filed: 1990-04-17
Abstract: PURPOSE:To stop the power supply to facsimile equipment mounted on a vehicle when the equipment is not used and to reduce the burden to the battery of the vehicle by providing a remote switch which selectively turns on/off the power supply to the facsimile equipment at the proper place in the vehicle and adding a displaying means which displays the operating state of the facsimile equipment to the remote switch. CONSTITUTION:A handle 32 is provided in front of a dashboard 31 and a remote switch 15 is stuck to the proper place on the dashboard 31 with such an appropriate means as double coated adhesive tape near the handle 32. In addition, the remote switch 15 is constituted of an appropriate LED 15A and switch section 15B and such character codes as 'FAX' are fitted near the LED 15A.
Patent JP-S63264240-A (JP)
Title: Feeding and recovering system for casting sand
Inventor: KODAMA AKIRA
IPC: B22C5/00
Filed: 1987-04-22
Abstract: PURPOSE:To improve a workability by quickly recovering by one worker by connecting the suction port of a vacuum pump to the exhaust port of a closed sand storing tank with a sand separator having a sand feeding port and sand suction port. CONSTITUTION:A casting is taken out by executing the overhaul of a mold 9, a valve 4 of a sand suction port 3B of a closed sand storing tank 3 with a sand separator is opened and the sand suction port 3B is inserted into a frame 8 by operating a vacuum pump 1. Accordingly, a casting sand 9 is sucked into the tank 3 from the sand suction port 3B together with an airstream and separated in the casting sand and air by centrifugal force with its revolving. The air is then passed through a strainer 6 and exhausted into the atm. from the discharging port of the vacuum pump 1, the casting sand 9 is dropped to the bottom of the tank 3 in all by the strainer 6 and stored with recovery. The valve 4 is thereafter closed and when the vacuum pump is stopped, the casting sand 9 is rapidly cooled since the outer periphery of the tank 3 is cooled by a cooling means 7. Consequently it falls to reutilizable temp. in short time.
Patent JP-S5752534-A (JP)
Title: Method for manufacturing core of welt
Inventor: KANEMURO TADAO
IPC: B21D53/14
Filed: 1980-07-21
Abstract: PURPOSE: To manufacture cores which are excellent in the flexibility and bend formability, by connecting numerous core pieces formed by making slits in a beltlike metallic plate to a wire having slacked sections and by stretching the slacked sections, when cores for welt are manufactured.  
     CONSTITUTION: Slits 7 which intermittently extend in the width direction of a beltlike metallic plate 2 through a connecting section 6, are formed at constant intervals in the lengthwise direction of the metallic plate 2, and thus numerous core pieces 8 are formed. A wire 9 having slacked sections 9a is put on the upper or the lower surface of the core pieces 8 and the core pieces 8 are welded to the wire 9 by spot welding. After the core pieces 8 are fixed to the wire 9, the connecting section 6 is cut and the core pieces 8 are separated from each other. By stretching the slacked sections 9a of the wire 9, spaces 10 are formed between cores 8, and thus cores 11 for welt which are excellent in the flexibility and bend formability are inexpensively manufactured with an excellent material yield. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58215573-A (JP)
Title: Residual capacity meter for storage battery
Inventor: MATSUI TOMOKI
IPC: G01R31/36
Filed: 1982-06-09
Abstract: PURPOSE:To display easily and adequately the residual capacity of a storage battery from the relations among the terminal voltage of the battery during open-circuit, the terminal voltage in the stage of discharging and the discharge time thereof. CONSTITUTION:If the values of a resistor 52 and others are so selected as to attain an H level when, for example, the output of an OP amplifier 6 detects the discharge current for 5HR, a timer 13 is required to output pulses at the gap at which the total residual capacity 100% can be counted down to 0% indication in the discharge time of 5HR discharge, that is, in 5hr at the same instant when the output of the amplifier 6 attains the H level. Here, an up/down counter part 11 receives 15 pulses and displays the total capacity in the state of 15; therefore, one pulse is outputted in 20min obtd. by dividing 5hr by 15. When the drop in the battery voltage increases on increasing of the discharge current and the output of the amplifier 7 attains the H level, a switch IC 17 goes on and a resistor 60 and a resistor 61 are connected in parallel. The discharge time rate is detected according to the increase in the discharge current in the above-mentioned way, and the output pulses of the timer 13 are controlled so as to indicate the discharge time corresponding to the time rate; therefore, even if the discharge time rate changes, the residual capacity is indicated without any error.
Patent JP-H09285902-A (JP)
Title: Surface coated sintered hard alloy cutting tool having excellent chipping resistance
Inventor: UEDA TOSHIAKI
IPC: B23P15/28
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated sintered hard alloy cutting tool having excellent chipping resistance. SOLUTION: This cutting tool is constructed in such a manner that a hard coating layer including a Al2 O3 compound layer made mainly of Al2 O3 is vapor- deposited chemically and/or physically on the surface of a WC basic hard metal base body to have an average layer thickness of 3 to 20μm. The Al2 O3 compound layer contains, by weight, Zr and/or Hf: 0.5 to 10%, Cl: 0.005 to 0.1%, and N: 0.001 to 0.1%.
Patent MX-9101888-A (MX)
Inventor: AHR NICHOLAS ALBERT
IPC: A61F13/53
Filed: 1991-10-31
Abstract: Absorbent structures are disclosed comprising a fibrous, superabsorbent core and an integrally attached facing layer. The structures can be made by forming nonwoven webs of mixtures of thermoplastic fibers and superabsorbent fibers, and a web consisting essentially of thermoplastic hydrophobic fibers. The layers are bonded together using thermal bonding. The structures are suitable for use in disposable absorbent products, in particular, pantiliners.
Patent MX-9206446-A (MX)
Inventor: BIEDERMANN LUTZ
IPC: A61F5/01
Filed: 1992-11-10
Abstract: There is provided a motion brace having a first bearing plate (1), a thigh connecting part (2) pivotably connected to the bearing plate via a first bearing bush (3), a calf connecting part (4) pivotably connected to the first bearing plate (1) via a second bearing bush (5), and a connecting member (6) pivotably connected to the two connecting parts via a third and a fourth bearing bush (7, 8). Such a motion brace is especially used for knee braces. In order to avoid rubbing of the motion brace against the knee on flexing or stretching the joint there is provided a plate (14) which is borne by the connecting member (6). <IMAGE>
Patent MX-9302088-A (MX)
Title: Derivados de alfa-tiocarbonilo y alfa-halocarbonilo, proceso para su preparacion y composicion farmaceutica que los comprende.
Inventor: HAIGH DAVID
IPC: A61K31/44
Filed: 1993-04-12
Abstract: Se describe un compuesto de la fórmula (I): o una forma tautomérica del mismo, y/o una sal farmacéuticamente aceptable del mismo, y/o un solvato farmacéuticamente aceptable del mismo, en donde: A1 representa un grupo heterociclilo aromático sustituido o sin sustituir; A2 representa un anillo de benceno que tiene tres sustituyentes opcionales; A3 representa una porción de la fórmula -(CH2)m-CHR1- en donde R1 representa un átomo de halógeno y una porción de la fórmula S(O)pA4, en donde A4 representa hidrógeno, alquilo sustituido o sin sustituir, arilo, aralquilo, alquilcarbonilo o un grupo heterociclilo aromático y p representa cero o un número entero 1 o 2 y m representa cero o un número entero en el rango desde 1 a 5, o A3 representa una porción de la fórmula -CHCR1-, en donde R1 es como se define anteriormente; R2 representa OR3, en donde R3, representa hidrógeno, alquilo, arilo o aralquilo, o R2 representa -NR4R5,en donde R4 y R5 cada uno representan independientemente hidrógeno o alquilo o R4 y R5 conjuntamente con el átomo de nitrógeno al cual están unidos, forman un anillo heterocíclico; X representa O, S o NR, en donde R representa un átomo de hidrógeno, un grupo alquilo, un grupo asilo, un grupo aralquilo, en donde la porción arilo puede estar sustituida o sin sustituir o un grupo arilo sustituido o sin sustituir; y n representa un número entero en el rango desde 2 a 6; también se describe un procedimiento para la preparación de un  compuesto tal, una composición farmacéutica que comprende un compuesto tal y el uso de un compuesto tal y la composición en la medicina.
Patent MX-9302972-A (MX)
Title: Procedimiento para la separacion de compuestos de metal-carbonilo, a partir de gases.
Inventor: KNIEP GERHARD DIEKHAUS DETLEF
IPC: B01D53/72
Filed: 1993-05-20
Abstract: La presente invención se refiere a un procedimiento para la separación de compuestos de metalcarbonilo a partir de gases. Los compuestos de metalcarbonilo son utilizados, en un tipo de procedimiento técnico, por ejemplo, en la carbonilación, como catalizadores. Se incluyen también en esto los materiales residuales corrientes que, además de materiales de carga gaseosos, también contienen el metalcarbonilo utilizado como catalizador y sus productos resultantes y productos de separación. Se hacen reaccionar los gases con una solución de peróxido de hidrógeno acuosa. De esa manera, se obtiene el metal como compuesto soluble en agua, en la solución acuosa.
Patent MX-9303156-A (MX)
Title: Cubierta para la instalacion de una bolsa de aire
Inventor: HARRIS BRADLEY D
IPC: B60R21/2165
Filed: 1993-05-27
Abstract: Se describe un montaje mejorado para una bolsa de aire para automóvil, que incluye un alojamiento de una hoja metálica que tiene una cubierta formada de un plástico homogéneo. La cubierta está formada con brazos de sujeción para acoplarse con la saliente del alojamiento. Dos de los brazos de sujeción están sujetados sobre la saliente por un elemento de sujeción y dos brazos de sujeción ortogonales no están sujetados. La cubierta define líneas de desgarre cuyo espesor varía para controlar la secuencia y dirección del desgarre por lo que se crean puertas, cuyas articulaciones se forman en regiones gruesas del material de la cubierta.
Patent MX-9303180-A (MX)
Title: Montaje conectador para conectar un cable de fibraoptica a un enchufe.
Inventor: JOHNSON MELVIN HARRY
IPC: G02B6/36
Filed: 1993-05-28
Abstract: Esta invención se refiere a un montaje conectador para conectar un cable de fibra óptica a un enchufe o encastre, el cual puede ser utilizado en el campo con las ventajas de una conexión de precisión y de prueba, encontrados en una instalación de fabricación. El cable de fibra óptica tienen un primer extremo, y una primera longitud predeterminada de una primera fibra óptica sin aislamiento, se extiende desde el primer extremo. El montaje conectador comprende un casquillo o manguito de empalme para retener una segunda fibra óptica. El casquillo o manguito de empalme tiene un primer extremo, un segundo extremo, un eje central que se extiende entre el primer y el segundo extremo, y un oficio que se extiende a lo largo del eje central. Una primera porción de la segunda fibra óptica se coloca en el orificio y una segunda porción de la segunda fibra óptica se extiende desde el primer extremo del casquillo o manguito de empalme. El montaje conectador también comprende un dispositivo para empalmar la segunda porción de la segunda fibra óptica, a la primera longitud predeterminada de la primera fibra óptica sin aislamiento. Un alojamiento encierra el dispositivo empalmador, la segunda porción de la segunda fibra óptica y la primera longitud predeterminada de la primera fibra óptica sin aislamiento. El alojamiento proporciona un relevo de la tensión para la primera longitud predeterminada de la primera fibra óptica sin aislamiento y para la segunda porción de la segunda fibra  óptica.
Patent MX-9303632-A (MX)
Title: Sistema electronico ajustable de control de combustible para motores de vehiculos.
Inventor: RE RON
IPC: F02M37/08
Filed: 1993-06-17
Abstract: Un sistema de control de combustible, para reducir la contaminación cuando un motor de combustión interna marcha al vacío, incluye una válvula de control de flujo, colocada entre el tanque de combustible y el tazón del flotador del carburador, para reducir la cantidad de combustible que entra es este carburador. También se suministra una bomba entre el tanque de combustible y el tazón del flotador para remover el combustible existente en el tazón del flotador y transportarlo de nuevo al tanque de combustible cuando el motor marcha al vacío. La válvula de control de flujo, en su estado de flujo reducido, y la bomba son inactivadas hasta que el motor llega a una presión predeterminada, en este momento, el combustible existente será removido por la bomba desde el tazón del flotador y la válvula de control de flujo permitirá solamente que un flujo reducido del combustible sea transportado al tazón del flotador, suficiente para mantener el motor en operación.
Patent MX-9305109-A (MX)
Title: Composiciones herbicidas.
Inventor: JONG CHANG TET
IPC: A01N57/20
Filed: 1993-08-23
Abstract: Se provee una composición herbicida sinergística que comprende una mezcla de una sal herbicidamente aceptable de N-fosfonometilglicina y una sal herbicidamente  aceptable del DL-homoalanin-4-it(metil) fosfinato en una relación en peso  de N-fosfonometilglicina a DL-homoalanin-4-il(metil) fosfinato de alrededor de 10:1 a aproximadamente 200:1. También se provee un método para controlar la vegetación indeseada que comprende aplicar una cantidad herbicidamente efectiva de la composición anterior en donde la cantidad de DL-homoalanin-4-il(metil) fosfinato se aplica a un régimen entre alrededor de 10 y aproximadamente 60 g por hectárea.
Patent MX-9401513-A (MX)
Inventor: MUSSCHOOT ALBERT
IPC: B07B1/42
Filed: 1994-02-28
Abstract: A vibratory material handling apparatus (10) is provided for mixing of materials, cleaning, blending and/or shake out of castings or the like. The apparatus comprises a container (12) having a material supporting surface (14) disposed along a generally horizontal longitudinal axis (16). The container has a material input end and a material discharge end axially spaced therefrom and it is resiliently mounted relative to a mounting surface. The apparatus also includes a vibration generator (34) for producing a force to cause material within the container to be directed in a path of tumbling movement generally in a direction from the material input end toward the material discharge end of the container. With this arrangement, a tumbling assist mechanism (40) is provided for applying a force to the material in addition to the force produced by the vibration generator (34) to facilitate tumbling of the material as it moves along the path of tumbling movement. <IMAGE>
Patent MX-9501390-A (MX)
Title: Method for blocking of piping.
Inventor: TIGERHOLM LARS
IPC: F16K7/10
Filed: 1995-03-16
Abstract: The present invention is related to a method and device for blocking fluid (1) in which a placing unit (2) is airtightedly mounted through which a hole is drilled in the piping with conserved airtight seal in such a way that an expansible body can be inserted with the help of a blocking implement (7) confined in a support pipe (9) and in the piping (1) for temporal blocking of the fluid flow, supporting in this way the expansible body during insertion after insertion and essentially during and after expansion against the fluid flow of the piping for improving its capacity for supporting the high pressure of the fluid that circulates.
Patent MX-9503766-A (MX)
Title: Rotating internal combustion machine and compressor.
Inventor: CHEN CHEN LONG
Filed: 1995-08-31
Abstract: This invention refers, considering Fig. 1, to a rotating internal combustion machine comprising two compressors, frontal and rear, and a power chamber in the centre. Three units are fixedly mounted on a straight axle, which when rotating carries out following operations: 1) frontal compressor compresses a mixture with air towards central power chamber; 2) air mixture in power chamber is ignited and creates power; 3) just after ignition, fresh air is forced inside chamber by rear compressor. Advantages of this design are: A) great power angle: from ignition angles rotate to outlet port which is approximately at 270 degree (piston machine is of 180 degree C); B) high power and low air contamination: because fresh air applied to power chamber just after ignition in a suitable moment, increases power and reduces air contamination, being different from turbo charger, wherein air is compressed before ignition on a fan, and fresh air is forced to outlet port by fan.
Patent MX-9603515-A (MX)
Title: Pn : wo 9522347 a1 950824
Inventor: KOHNERT ULRICH
IPC: A61K38/49
Filed: 1995-02-18
Abstract: The invention relates to pharmaceutical preparations containing plasminogen activators, sugar and tranexamic acid as a lyophilisate or as an injection or infusion solution. The preparations contain in particular a sugar, a phosphate buffer, tranexamic acid and a surfactant, the pH of the liquid solutions preferably being between 5.5 and 6.5.
Patent MX-9606090-A (MX)
Title: Method and system in a fluid heating apparatus for efficiently controlling combustion.
Inventor: ADAMS CHARLES L
IPC: F23N1/08
Filed: 1996-12-04
Abstract: In a fluid heating apparatus having a fluid tank, a combustion chamber communicating with the fluid tank for heat exchange, and a combustible fluid delivery system coupled to the combustion chamber, a plurality of valves are individually configured in either an off-state for delivering combustible fluid to the combustion chamber. Depending on the configuration of the multiple valves, the rate at which combustible fluid is supplied to the combustion chamber may be varied in response to a heat demand signal. Individual valve signals are generated for each of the multiple valves in response to the heat demand signal to place the multiple valves in a configuration to supply combustible fluid at predetermined rates. An airblower may also be coupled to the combustion chamber and operated in a plurality of modes for supplying air at a plurality of rates in response to the heat demand signal.
Patent MX-9606099-A (MX)
Title: Digital data transmitting method.
Inventor: KOJIMA TADASHI
IPC: H04L25/49
Filed: 1996-12-04
Abstract: A transmitting method of digital data for retaining digital data in sectors each comprising a plurality of sync frames and sequentially transmitting it, wherein said sync frame comprises a sync signal and a run length limited code which corresponds to said digital data and satisfies limitations of a minimum run length and a maximum run length, and said sync signal includes a sync pattern comprised of a bit pattern of a run length which is longer than said maximum run length by 3T and additional bit patterns which are arranged before and after said bit pattern and each of which has a run length that is longer than said minimum run length.
Patent MX-9606632-A (MX)
Title: Compositions based on propylene statistical copolymers, process for their manufacturing, thermosealable multiple-layered sheets containing them.
Inventor: MIKIELSKI RAYMOND
Filed: 1996-12-18
Abstract: The invention relates to compositions based on propylene polymers (compositions C), comprising: * from 68 to 80 percent by weight of a propylene statistical copolymer (copolymer (A)) containing from 12 to 20 percent by weight of 1-butene derived units, and from 0 to 20 percent by weight of ethylene derived units, and * from 20 to 32 percent by weight of a propylene statistical copolymer (copolymer (B)) containing from 0 to 15 percent by weight of ethylene derived units.
Patent MX-9702922-A (MX)
Title: Bi-directional voltage translator.
Inventor: LUDWIG THOMAS R
IPC: H03K19/0175
Filed: 1997-04-22
Abstract: A bi-directional voltage translator (102) includes a first port (300/302), a second port (302/300), and a switch circuit (310). The first port (300/302) communicates a first signal at a first voltage or a second voltage (V1/V2). The second port (302/300) communicates a second signal at the first voltage or a third voltage (V2/V1). The second and third voltages (V1,V2) are different. The switch circuit (310) is coupled circuit (310), responsive to the first signal at the first voltage and the second signal at the third voltage (V2/V1), communicates to the second port (302/300) the second signal at the first voltage. The switch circuit (310), responsive to the second signal at the first voltage and the first signal at the second voltage (V1/V2), communicates to the first port (300/302) the first signal at the first voltage.
Patent MX-9704685-A (MX)
Title: Method for fiberizing mineral material with organic material.
Inventor: AULT PATRICK L
IPC: C03C25/14
Filed: 1995-11-27
Abstract: A method for fiberizing mineral material (18) with organic material (36) includes centrifuging mineral fibers (20) from molten mineral material (18) with a first rotating spinner (10), changing the direction of the mineral fibers (20) to form a downwardly moving veil (26) of mineral fibers (20), establishing a flow of molten organic material (36) moving toward a second rotating spinner (28) positioned within the veil (26), dividing the flow of molten organic material (36) into a plurality of streams, directing, by means of conduits (44), individual ones of the plurality of streams toward the peripheral wall (46) of the second rotating spinner (28), the conduits (44) shielding the molten organic material (36) from heat from the first rotating spinner (10), and centrifuging organic fibers (38) from the molten organic material (36).
Patent MX-9705584-A (MX)
Title: Package containing absorbent articles.
Inventor: LASH GLEN RAY
IPC: A61F5/44
Filed: 1997-07-23
Abstract: The present invention provides a package containing absorbent articles having differing absorbent capacities. The package includes at least one first absorbent article packaged within the package and having a predetermined absorbent capacity, and at least one second absorbent article packaged within the package and having a predetermined absorbent capacity. The absorbent capacity of the second absorbent article is greater than the absorbent capacity of the first absorbent article.