baber/WOPTO huggingface dataset:
Patent JP-H03297523-A (JP)
Title: Blanking die for substrate
Inventor: ITO KAZUO
IPC: H05K3/00
Filed: 1990-04-14
Abstract: PURPOSE:To enable continuous blanking for unmanned operation by providing a cutting edge for blanking a substrate on the lower surface of an upper die and providing a recessed part near the cutting edge and on the lower surface of the upper die so that a fixed clearance is formed on the upper surface of the substrate when blanking is performed. CONSTITUTION:Since the upper die 3 is mounted on the lower die 1, the substrate 2 arranged on the lower die 1 is blanked by the cutting edge 4 provided on the lower surface of the upper die 3 in a prescribed shape. The scrap (a) generated when it is blanked by the cutting edge 4 is positioned on the recessed part 5 recessed on the lower surface of the upper die 3, therefore, when blanking is performed it does not come in direct contact with the upper surface of the substrate 2. Even when the base plate 2 is blanked continuously the substrate 2 is prevented from a dent and a flaw. Consequently, no frequent sweeping is required and the base plate can be blanked continuously.
Patent JP-H09287017-A (JP)
Title: Method for melting high purity steel
Inventor: KITAMURA SHINYA
IPC: C21C7/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a melting method of a high purity steel having extra-low carbon and extra-low sulfur, by vacuumdegassing treatment. SOLUTION: A vacuum degassing apparatus having the large diameter straight barrel single immersion tube 2 for executing the vacuum degassing treatment while blowing stirring gas and refining flux into molten steel 4, is used and the vacuum degassing treatment composed of a refining front stage for keeping the vacuum degree in a vacuum vessel to <=10Torr to undeoxidizing molten steel 4 and a refining rear stage for blowing metallic magnesium 5 while keeping to 200-400Torr, is applied.
Patent JP-S62255506-A (JP)
Title: Combined type geothermal power plant
Inventor: YAMAOKA KEIJIRO
IPC: F03G4/00
Filed: 1986-04-28
Abstract: PURPOSE:To improve the heat efficiency and reduce the wetness at the outlet side of a steam turbine, by overheating a high-pressure saturated steam and a hot water to be discharged from a steam separator, so as to convert the same to an overheated steam, and feeding the overheated steam to the steam turbine. CONSTITUTION:A geothermal two-phase flow blown out from the underground is inducted to a steam separator 10, and is separated into a hot water and a high-pressure saturated steam. Then, the high-pressure saturated steam is fed to an overheated high-pressure steam generator in a boiler 24, and is converted to an overheated high-pressure steam. On the other hand, the hot water is fed to an overheated low-pressure steam generator in the boiler 24 by a pump 26, and is converted to an overheated low-pressure steam. Both the overheated high-pressure steam and the overheated low-pressure steam are fed to a steam turbine 14 to drive a generator 18. Accordingly, the steam temperature at the inlet side of the steam turbine 14 is increased, thereby improving the heat efficiency. At the same time, as the steam having a reduced wetness is discharged from the outlet side of the steam turbine 14, a turbine blade may be prevented from being eroded or corroded.
Patent JP-S5723834-A (JP)
Title: Corrective device for dynamic unbalance
Inventor: TOYAMA OSAMU
IPC: F16F15/32
Filed: 1980-07-18
Abstract: PURPOSE:To perform smoothly and certainly automatic supply to each correction surface position by controlling a delivery amount of a coil material by an imbalance amount measured to cut, supplying to a position of the correction surface, welding and by correcting dynamic imbalance. CONSTITUTION:After a rotating body W was supported, vibration caused by imbalance is detected with a pick up, thereby allowing an imbalance amount and its angular position to be measured. Firstly, the imbalance amount is outputted and is given to a pulse motor 34, thereby allowing delivery of a coil member 31 to be controlled. The coil member 31 is related to forming of a projection part P' by a punch 43 and the delivery amount is adjusted. It is then cut with a press head 41  and becomes a balance piece P. And further it is supported on the top end of a  rotary arm 45 and is positioned in opposition to the correction surface. And lastly it  is inserted between the rotating body W and a lower part electrode 52. The rotating body W is subjected to rotation dividing by an unbalanced angular position signal and is positioned, and thereby allowing a welding equipment 50R to be actuated and a balance beam P to be welded on the outer circumferential surface of the rotating body W.
Patent JP-H09255640-A (JP)
Title: Production of (meth)acrylate containing ionic group and polymer thereof
Inventor: NODA KIMIHIKO
IPC: C07C309/12
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To industrially and inexpensively obtain the subject ester useful as a raw material for water-soluble vinyl polymers in high quality by reacting (meth)acrylamide sulfate with a specific alcohol. SOLUTION: (Meth)acrylamide sulfate is reacted with an ionic group- containing alcohol. An amine salt, quaternary ammonium salt, sulfonic acid or its salt is preferably used as an ionic group of the ionic group-containing alcohol. Choline chloride or isethionic acid or its salt is preferably used as the alcohol. An ionic group-containing (meth)acrylic acid ester obtained by the reaction is polymerized to provide the objective water-soluble vinyl polymer. Further, other water-soluble vinyl monomer (especially preferably acrylamide, acrylic aid or its salt) may preferably be copolymerized with the vinyl ether. The polymer is useful as a polymer flocculating agent for wastewater treatment, retention aid for papermaking, tacky agent for papermaking, a dispersing agent, etc., for digging oil well.
Patent JP-S5442178-A (JP)
Title: Electronic watch
Inventor: MOROKAWA SHIGERU
IPC: G04G5/02
Filed: 1978-08-16
Abstract: PURPOSE:To enable accurate time correction for clocking and alarming to be readily performed in a short time by providing a time correction circuit combined with a fast feed system and a hand feed system by pulse signals.
Patent JP-H07284999-A (JP)
Title: Graded function green compact molding method and device therefor
Inventor: NAGATA HIROSHI
IPC: B29C43/10
Filed: 1994-04-12
Abstract: PURPOSE:To obtain a graded function green compact with a high workability by packing powders of different kinds in a laminar form into a rubber molded mounted in a metal mold and compressing this rubber mold between the metal mold and an upper punch. CONSTITUTION:A cylindrical guide member G is placed on the metal mold M and the powder is supplied from a powder supplying device S to the rubber mold m1 mounted at the metal mold M. The powder layer of the first layer is then formed. The powders of another kinds are successively supplied and many layers of the powder layers varying in the power compsns. between the layers of a specific number are formed. A compressing plate b4' is inserted into the through-hole g1 of the cylindrical guide member G and the powder layers are prepressed by this plate, by which the entire part of the powder layers is packed in the high density state into the rubber mold m1. The cylindrical guide member G is then removed and the upper punch p1 is arranged on the metal mold M. The upper punch p1 is lowered to highly compress the powder layers housed in the rubber mold m1, by which the graded function green compact is formed. As a result the occurrence of the cracking, chipping, etc., of the molded green compact is prevented.
Patent JP-S58216179-A (JP)
Title: 7,8-epoxidized vitamin d3 derivative
Inventor: TAKAYAMA HIROAKI
IPC: C07D303/14
Filed: 1982-06-11
Abstract: NEW MATERIAL:A 7,8-epoxidized vitamin D3 derivative of the formula. EXAMPLE:25-Hydroxyvitamin D3-7,8-epoxide. USE:Useful as a medicine, e.g. a cancer eliminating agent, and having a powerful ability to induce the differentiation of human myelocytic leukemia HL-60 cells into granulocytes. PROCESS:The respective corresponding vitamin D3s, e.g. vitamin D3 or 25-hydroxyvitamin D3, are reacted with an organic peracid, e.g. m-chloroperbenzoic acid, in an inert solvent, e.g. methylene chloride, to give the 7,8-epoxidized vitamin D3 of the formula. The reaction is preferably carried out at a low temperature.
Patent JP-H02277472-A (JP)
Title: Momentum measuring device
Inventor: KONISHI HIROAKI
IPC: A63B22/06
Filed: 1989-04-18
Abstract: PURPOSE:To prevent forgetting of switching off the power source of a momentum measuring device by permitting the output of image synchronous-signal not to be generated when the power source of a television set is turned OFF, and by permitting a control means to turn OFF power-input with a switch means when it is detected with a detector that said output is not generated. CONSTITUTION:A device is composed so that a momentum may be measured and measured data may be displayed on a television set 2 connected to an external section. Then, with a switch means PB, the input of a power source P5 set in a power input circuit is turned ON/OFF. Besides, with a detecting means 9, the image signal synchronous-signal of the television set 2 is detected. Besides, when said synchronous signal is not detected, then with the control means 9, a relay CR is turned OFF, and a momentum measuring device main- body 1 and a power source PS are separated from each other. As this result, forgetting of making the power source of a momentum measuring device switching-off can be prevented, and a bad influence upon the device due to the forgetting of switching-off of the power source, and the wasteful consumption of power can be eliminated.
Patent JP-H06315895-A (JP)
Title: Separating device for punch sheet
Inventor: IWASAKI KATSUMI
IPC: B26D7/18
Filed: 1993-04-26
Abstract: PURPOSE:To freely change a die to be separated according to the shape of the punch portions by providing a supporting means supporting a sheet having the prescribed shape in the punch sheet and a plurality of projections facing the punch portions of the sheet, and independently adjusting the protruded quantities of the projections. CONSTITUTION:A separating device 10 for a punch sheet 11 partitioning the development diagram of a paper box from unnecessary portions with punch lines is vertically moved against a connection section 15, and it has chucks 14a, 14b as supporting means clamping the periphery section of the sheet 11. A plurality of push pins 16 excited upward by coil springs 20 are adjustably held in inside guide holes 15a formed on the connection section 15 formed into a rectangular frame shape. Each pin 16 is locked by a lock plate 17 provided with a plurality of holes 17a couplable with or releasable from a groove formed on a shaft section 16b and slidable in the horizontal direction, and the protruded quantity of each push pin 16 is independently fixed respectively.
Patent JP-2000293235-A (JP)
Title: Float device and mixed liquid discharge device
Inventor: SAKUMA TAMOTSU
IPC: G05D9/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a float device displaying the separation liquid level of two types of liquids whose specific gravity differs and which are mutually separated. SOLUTION: A first liquid 14 and a second liquid 15 whose specific gravity differs and which are mutually separated are filled in a float device 1. Since the floating device has the specific gravity between that of the first liquid 14 and that of the second liquid 15, it floats near a separation liquid level 5 being the boundary of the first liquid 14 and the second liquid 15 when the floating device 1 is supplied in a tank 7 and the separation liquid level 5 is displayed.
Patent JP-S61260849-A (JP)
Title: Acidic emulsion powder
Inventor: SHIMIZU TERUO
IPC: A23L27/60
Filed: 1985-05-13
Abstract: PURPOSE:To obtain an acidic emulsion powder having high emulsion stability and excellent taste and flavor, keeping flowable good powdery state, by compounding an acidic emulsion containing and oil or fat with a specific amount of a mixture of specific excipients. CONSTITUTION:An acidic emulsion powder having an oil or fat content of 20-75wt%, preferably 40-65wt% (solid basis) can be produced by compounding a conventional acidic emulsion containing an oil or fat, e.g. mayonnaise, dressing, etc., with an excipient composed of 5-30wt% gum arabic and 1-10wt% cyclodextrin (solid basis) wherein the sum of both components is <=50wt%, emulsifying the mixture, and spray-drying the emulsion.
Patent JP-H09287034-A (JP)
Title: Production of coarse zinc oxide and lead oxide sintered pellet
Inventor: KAWANAKA KAZUAKI
IPC: C22B1/20
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To maintain permeability in an ore bed in superior state and to stably produce a product having satisfactory quality with high efficiency by specifying the maximum grain size of return powder. SOLUTION: It is found that the deterioration in permeability, due to fluctuations in the grain size distribution of return powder, is attributable to pelletizing, that is, the reason why deterioration in permeability is brought about is that, when return powder having a wide range of grain size distribution are charged, resultant pellets after pelletizing have also a wide range of grain size distribution and, as a result, the percentage of voids in the ore bed is lowered. Accordingly, in order to solve this problem, the maximum grain size of return powder is controlled to <=6mm to arrange the grain size distribution of the pellets more uniformly. By this method, a time to the completion of sintering can be shortened and productivity can be improved.
Patent MX-9204114-A (MX)
Title: Metodo para elaborar un disipador de sobrevolantaje.
Inventor: RAUDABAUCH DONALD EUGINE
IPC: H01G2/12
Filed: 1992-07-14
Abstract: Se describe un método para elaborar o construir un disipador de sobrevoltaje, que comprende los pasos de: proporcionar una pluralidad de piezas MOV o bloques resistivos; colocar las piezas MOV o los bloques en una hilera, colocar las piezas MOV o los bloques en conexión eléctrica y envolver enrollamientos de filamento no conductor alrededor de las piezas o los bloques para mantenerlos en compresión o carga axial y mantener la conexión eléctrica de los mismos.
Patent MX-9302762-A (MX)
Inventor: TAYLOR JOHN BERNARD
IPC: B26B21/40
Filed: 1993-05-12
Abstract: A razor blade body in the form of a cartridge structure includes a guard member assembled thereon forward of, and extending parallel to, the blade or blades. The guard is of a two part molded structure having an upper portion of elastomeric material with a plurality of upwardly projecting protrusions formed thereon and a lower base portion of rigid plastic material having a downwardly projecting V-shaped cross-sectional portion. A pair of upwardly projecting elements are disposed in spaced relation forming a recess on the blade cartridge structure for receiving the V-shaped base portion therebetween and a latch means disposed in the recess retains the guard member in the assembled position.
Patent MX-9304251-A (MX)
Title: Compuestos variantes de la hormona paratiroidea, proceso para su produccion y composiciones farmaceuticas que los contienen.
Inventor: GRAM HERMANN
Filed: 1993-07-14
Abstract: La presente invención de relaciona con compuestos de HPT que tienen actividad similar a la de la HPT y que comprenden al menos una modificación, la modificación es cualquiera de 1. al menos un radical seleccionado de L- o D- aminoácido, alcoxicarbonilo de C2-6 y alquilo de C1-8, alquenilo de C2-8, alquinilo de C2-8, aralquilo, aralquilo o cicloalquilo de C3-6- alquilo de C1-4 o- 2. al menos una unidad de -aminoácido en las posiciones 1 a38 de una secuencia de HPT como ocurre en la naturaleza es reemplazado por una unidad de aminiácido natural o aritificial opcionalmente en forma protegida, por lo que las unidades de -aminoácido presentes en las posiciones 1y 2 en el amino terminal de la secuencia de la HPT pueden ser reemplazadas por un pseudo-péptido, o- una combinación de tales modificaciones, que en forma libre o en forma de sal, tiene actividad farmacológica, por ejemplo, para prevenir o tratar todas las condiciones óseas que están asociadas con el incremento de la disminución de calcio o resorción o en las cuales la fijación de calcio en el hueso deseable.
Patent MX-9504040-A (MX)
Title: Recycling pumping washing system with cloth autobalanced centrifugal squeezing.
Inventor: PARRA GILBERTO MANUEL GUERRERO
IPC: D06F23/04
Filed: 1995-09-21
Abstract: This invention deals with a cloth washing system by a water recycling pumping method improved by the production of shock waves by cavitation in water streams circulating inside the washing tub, said system being adapted to a squeezing system which consists in centrifugally eliminating excess water from the clothing being washed, by freely rotating the clothing-containing tub, without directly contacting the clothing with the tub, about the virtual axis which traverses the assembly mass center.
Patent MX-9604658-A (MX)
Title: Fabricating steel pipe with an integrally formed liner.
Inventor: ANDRE JAMES R
IPC: B29C48/152
Filed: 1995-04-06
Abstract: A metal pipe (46) and method of forming the same with an integrally formed liner for use in corrosive and abrasive environments is disclosed. The liner is comprised of a relatively thick polyethylene (40) which is thermally bonded to the metal pipe. An intermediate co-extruded polymer layer of ethylene acrylic acid and a polyethylene/ethylene acrylic acid blend is applied to the metal pipe to facilitate thermal bonding. The intermediate layer is applied to the sheet metal (11) in a pre-treatment process and prior to roll forming ribs into the sheet metal. The liner is applied to provide a smooth surface which is resistant to corrosive and abrasive action in sanitary or culvert applications. Anchors for further securing the liner to the pipe may be formed within the ribs.
Patent MX-9700084-A (MX)
Title: Fluid impervious zero strain stretch laminate web.
Inventor: CURRO JOHN JOSEPH
IPC: A41D1/08
Filed: 1995-06-16
Abstract: A fluid impervious "zero strain" stretch laminate web having a fluid impervious elastic member substantially continuously secured to a substantially untensioned nonwoven member. The nonwoven member is elongatable but exhibits less elastic recovery than said elastic member. The laminate web has an original unstretched length. The nonwoven member and the elastic member stretch but do not rupture when subjected to a mechanical stretching operation which stretches said laminate web to at least 50 percent of its original unstretched length.
Patent MX-9707375-A (MX)
Title: Device and method for separating foreign objects from a mass of coins.
Inventor: KNUTSSON JOERGEN
IPC: G07D3/02
Filed: 1996-02-07
Abstract: A device is used to separate foreign objects from a mass of coins between a coin intake and a coin lifting device in a coin sorting and/or counting machine. The device has a perforated drum (13; 33), which is rotatable around its longitudinal axis, is open at its respective ends and is connected at a first end to the coin intake and at a second end to the coin lifting device. The machine also has a driving device (15, 16; 35) for rotating the drum.
Patent MX-9800511-A (MX)
Title: Methods for reducing harmful emissions from a diesel engine.
Inventor: PETER-HOBLYN JEREMY D
IPC: C10L1/10
Filed: 1996-07-18
Abstract: Emissions of pollutants from diesel engines are reduced by a combination of mechanical devices and fuel additives. In one series of embodiments, diesel emissions of NOx and particulates are reduced, simultaneously with gaseous hydrocarbons and carbon monoxide, by the combined use of exhaust gas recirculation or engine timing modification, with a particulate trap and a platinum group metal catalyst composition. In another embodiment, a multi-metal catalyst composition, comprising a combination of a platinum metal catalyst composition and at least one auxiliary catalyst metal composition, especially cerium or copper, is employed to provide catalyst metal to the exhaust system including a diesel trap to lower the balance point of the particulate trap (the temperature at which the rate of trap loading equals the rate of regeneration) while also lowering the emissions of carbon monoxide and unburned hydrocarbons. Data for platinum, copper and cerium catalysts establishes effective amounts. Tests also show selective maintenance of low oxidation of SO2 to SO3.
Patent MX-9801529-A (MX)
Title: Bonded composite knitted structural textiles.
Inventor: BRUNER JEFFREY W
IPC: E02D29/02
Filed: 1998-02-25
Abstract: Bonded composite knitted structural textiles are formed of knitted polymeric fibers. The textile is formed from at least two, and preferably three or four, polymeric components. The first component, or load bearing member, is a high tenacity, high modulus, low elongation mono- or multifilament yarn. The second component is a fusible polymer in yarn or other form which will encapsulate and bond adjacent load bearing yarns. The third component is an optional effect or bulking yarn. The fourth component is a conventional multifilament warp knit stitch forming yarn to form the ground structure of the knitted textile. Knitted textiles of the present invention may be formed by any conventional knitting technique, i.e., weft insertion warp knitting, warp insertion weft knitting, and warp and weft insertion knitting. At least a portion of the laid-in warp and/or weft yarns are first component load bearing yarns. Specific and, if desired, periodically varying strength characteristics may be created in the finished product by varying the number, location and type of fiber component yarns. The second encapsulating and bonding polymer component is used as required to improve the structural integrity, initial modulus, stiffness and durability of the finished product. The effect or bulking yarns are used as laid-in warp and/or weft yarns as required to increase the bulk and cross-sectional profile of the finished product to improve its effectiveness in mechanically and frictionally resisting movement when embedded in construction fill materials.
Patent MX-9802820-A (MX)
Title: Improvements in and relating to hollow fiber identification.
Inventor: HERNANDEZ ISMAEL ANTONIO
Filed: 1998-04-08
Abstract: Hollow fibers are differentiated by their void being partially filled with a differentiating characteristic that is a protuberance of characterizing polymer material. This material may be the same or different from that of the rest of the fiber. The protuberance is provided by appropriate adjustment of the spinning capillary, i.e., during extrusion to form the fiber.
Patent MX-9804451-A (MX)
Title: Stabilised sunscreen compositions.
Inventor: HANSENNE ISABELLE
IPC: A61K8/35
Filed: 1998-06-04
Abstract: The use of 2-ethylhexyl 'alpha'-cyano-'beta','beta'-diphenylacrylate in or for producing cosmetic compositions containing camphor p-methyl-benzylidene combined with at least one dibenzoylmethane derivative in order to increase the stability of the camphor p-methyl-benzylidene in such compositions, is disclosed.
Patent MX-9805091-A (MX)
Title: Thermoplastic three-dimensional fiber network
Inventor: KIM DAI W
IPC: D04H1/54
Filed: 1998-06-22
Abstract: Three-dimensional fiber networks which are semi-rigid and dimensionally stable are made from textile fabrics that have projections and optional depressions which are compressible and return to their original shape after being compressed. The fiber networks are made by the thermo-mechanical deformation of textile fabrics that are in turn made from thermoplastic fibers. The fiber networks have particular utility as cushioning and impact absorbing materials.