baber/WOPTO huggingface dataset:
Patent JP-S58217514-A (JP)
Title: Thermosetting resin composition
Inventor: OKAGAWA KAZUMI
IPC: C08F220/38
Filed: 1982-06-11
Abstract: PURPOSE:The titled composition useful for forming heat-resistant, corrosion- resistant paint films of good mechanical properties, comprising a (meth)acrylate prepared by adding an alkylene oxide to a dihydric phenol and a polymerizable unsaturated monomer. CONSTITUTION:1.5-2.5 equiv. of an alkylene oxide is added to 1 equiv. of a dihydric phenol of the formula, wherein X is a 1-5C alkylene, -S- or the like. The purpose thermosetting resin composition is prepared from 100pts.wt. (meth) acrylate of the above reaction product and 10-100pts.wt. polymerizable unsaturated monomer (e.g., styrene).
Patent JP-H03296415-A (JP)
Title: Deodorization of foul-smelling gas
Inventor: YAIDE NORIHIRO
IPC: B01D53/81
Filed: 1990-04-17
Abstract: PURPOSE:To contrive the improvement of the performance of a deodorizing device and the facilitation of the maintenance and repair thereof by a method wherein the filling layers having the microorganisms capable of decomposing malodorous components adhered thereto are formed in multiple steps, the filling layer in the first step is subjected to a continuous water sprinkling and the filling layer in the final step is subjected to at least an intermittent water sprinkling. CONSTITUTION:A foul-smelling gas is brought into contact with the filling layers 1 and 1' to which the microorganisms capable of decomposing the malodorous components are adhered in order to deodorize the foul smell biologically. In this process, the filling layers 1 and 1' are formed in multiple steps and the filling layer 1 is subjected to a continuous water sprinkling and the filling layer 1' in the final step is subjected to at least an intermittent water sprinkling. As a result, the removal of methyl sulfide and methyl disulfide which has been almost impossible by the conventional method can be achieved easily. Also, this method makes it unnecessary to control the moisture content of the filling layer in the final step requiring at least an intermittent water sprinkling, improving the performance of a deodorizing device and facilitating the maintenance and repair thereof.
Patent JP-S61258694-A (JP)
Title: Motor speed controller
Inventor: FUTAGAWA YOSHIKIYO
IPC: H02P7/29
Filed: 1985-05-10
Abstract: PURPOSE:To stably control a motor speed with less fluctuation, high efficiency and wide range by deciding a suitable conduction or non-conduction width to the motor at every encoder signal. CONSTITUTION:A counter 8 for deciding the coming period of a motor encoder signal MS as the slow speed from the prescribed period, and an addition/ subtraction counter 22 for adding or subtracting + or -1 at every encoder signal generation time by the decision signal of the counter 8 are provided. A comparator 21 compares the integrated data of the counter 22 with the data of the counter 8, and discharges a coincidence signal. A reset/set flip-flop 13 suitably controls the conduction width to the motor at every comparator 21 coincidence signal and an encoder signal application time.
Patent JP-H09266212-A (JP)
Title: Silicon wafer
Inventor: TAKAMIZAWA SHOICHI
IPC: H01L21/205
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To fabricate a less warped silicon wafer having high capability and a gettering layer with greater durability, and having reduced stress exerting thereon with high productivity, by forming an amorphous silicon layer with a plasma chemical vapor growing method. SOLUTION: A silicon wafer having an amorphous silicon layer on the back thereof is fabricated by forming an amorphous silicon layer on the back of the silicon wafer with a plasma chemical vapor growing method after an etching process D, and performing a mirror surface polishing process E and successive processes. According to the plasma chemical vapor growing method, amorphous silicon can be grown at a high growing rate. Stress exerted on a wafer having the amorphous silicon layer is smaller than that exerted on a silicon wafer containing silicon and having a polycrystalline silicon layer formed by a reduced pressure chemical vapor growing method, but gettering capability is likewise high with reduced warp and with high productivity.
Patent JP-H11106650-A (JP)
Title: Flexible polyimide film of high dielectric constant and its production
Inventor: LEE YUEH-LING
IPC: H05K3/46
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide flexible polyimide film of high dielectric constant, its complex and polyimide solution of high dielectric constant that are useful in electric circuits and electronic parts as multilayer printed circuits, flexible circuits, semiconductor packaging and embedded type film capacitors. SOLUTION: The flexible polyimide film of high dielectric constant has a single layer of adhesive thermoplastic polyimide film, or multilayer polyimide film having adhesive thermoplastic polyimide film layer(s) on one or both surfaces of a base film and at least one of the polyimide film layers includes 4-85 wt.% of ferroelectric ceramic filler, for example, barium titanate or barium titanate coated with polyimide dispersed therein with a dielectric constant of 4-60.
Patent JP-S5726133-A (JP)
Title: Melting method for electrolytic copper
Inventor: KOSEKI AKIO
IPC: C22B15/14
Filed: 1980-07-21
Abstract: PURPOSE: To enhance the heating efficiency of a preheating furnace and the reducing efficiency of a melting furnace by coating the surface of electrolytic copper with a black reducing agent before charging the copper into the preheating furnace.  
     CONSTITUTION: A reducing agent coater 8 is set in the vicinity of the inlet of a preheating furnace 3 to coat the surface of electrolytic copper 2 charged into the furnace 3 with a black reducing agent 9 such as powder of charcoal, coke or graphite. Thus, the radiant heat absorbing efficiency of the copper 2 is enhanced, and the whole heating efficiency of the furnace 3 is also enhanced. When the copper 2 is put into a melting furnace 4 in succession, the reducing agent 9 forms a reducing atmosphere in the furnace 4. The agent 9 is not easily eliminated from the surface of the copper 2 in molten metal 5 and is directly fed to a deep part of the metal 5, where it reduces the metal 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10278874-A (JP)
Title: Ocean oil shipping device
Inventor: MATSUURA MASAMI
IPC: B63B27/34
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To safely carry out shipping work especially even at the time of a high sea concerning a device to load out oil to a tanker for oil transportation from an oil production facility on an ocean platform. SOLUTION: An oil transfer hose 4 connected to an oil production facility of an ocean platform 1 is provided to be extended under water through a hose take-up machine 5, and the oil transfer hose 4 is connected to an oil receiver of a tanker 2 through a coupling when a self-propulsion type diving movable body 3 on a head end of the hose 4 is fit in a recessed part 8 for cargo handling of the tanker 2.
Patent JP-H07305852-A (JP)
Title: Simplified burner
Inventor: KAWAHARA TAKASHI
IPC: F24C5/20
Filed: 1994-05-13
Abstract: PURPOSE:To obtain a simplified burner, necessitating no pressurizing work and capable of avoiding danger upon supplementing fuel, by a method wherein an opening part is provided with a check valve, opened by a throttle valve attached detachably to the same, while liquid fuel is sealed into a burner together with combustible liquefied gas CONSTITUTION:A sealed type burner vessel 30 is provided with a check valve 35 having a dip tube 36 connecter to its upper opening 34 and, at first, the check valve 35 is removed and liquid fuel 31, such as gasoline or the like, is poured through the upper opening 34, then, the check valve 35 is mounted and combustible liquefied gas 32, such as butane gas or the like, is pressurized and poured into the sealed type fuel vessel 30. Under this condition, the check valve 35 is pushed in the fuel vessel by the pressure of vaporized gas 33 of the liquefied gas 32 and is blockaded. A throttle valve 3 7 is attached detachably to the upper opening of the sealed type burner vessel 30 through the method of screwing and the like while a protuberance 39, provided on the throttle valve 37, pushes the check valve 35 under a condition that the throttle valve is attached to the opening of the vessel.
Patent JP-S59224830-A (JP)
Title: Thin film light parallel to serial converter
Inventor: MATANO MASAHARU
IPC: G02F1/335
Filed: 1983-06-03
Abstract: PURPOSE:To reduce the size of a converter which utilizes the Bragg diffraction of light by a surface acoustic wave for conversion, by forming an area different in conduction type from a semiconductor substrate at some part of the substrate, and allowing a dielectric layer with a high refractive index to contact the semiconductor substrate directly. CONSTITUTION:The 2nd dielectric layer 3 with the high refractive index as a light guide is provided on the 1st dielectric layer 2 with a low refractive index which is provided on the N type silicon substrate 1, and a surface acoustic wave generating part 4, light input part 10, and light output part 15 are provided on the light guide. Comb-shaped electrodes 5 are formed while sandwiched between the light guide 3 and a piezoelectric thin film 6, which is tapered decreasing in film thickness in the traveling direction of a surface acoustic wave. Part of the dielectric layer 2 formed on the substrate 1 is removed at said light output part 15 and impurities are diffused to form the area 16 of a P type conduction type. Therefore, a diode structure is formed there and functions as a photodetector. Diffracted light beams Q1-Q4 propagating the light guide are absorbed because the light guide 3 contacts the silicon substrate 1 directly, and appear as the output of the photodetector.
Patent LT-2012094-A (LT)
Title: New defect forming method by using x-ray and electric field and using thereof
Inventor: PURLYS ROMALDAS
IPC: H01L21/00
Filed: 2012-10-18
Abstract: The present invention is related to the improvement of technology for modification of material properties by decreasing the input of energy and time and expanding the possibilities of modification of material properties by generating and maintaining state of other metastable structure in them. In general the present invention is related to the field of technologies for  fabrication of materials with desirable properties, partially to the method of vacancies generation in crystals and can be used in industry in the impurities doping processes and fabrication of materials with desirable concentration of defects, to increase the concentration of charge carriers and to create a metastable state in a material, to measure radio waves and doses.
Patent LT-2013037-A (LT)
Title: Shellow river flow kinetic energy conversion method and mobile power plant
Inventor: ŽDANKUS TITAS NARIMANTAS
IPC: F03B13/00
Filed: 2013-04-18
Abstract: The invention relates to the field of energy production. Shallow river flow kinetic energy conversion method is based on the hydraulic engine element dynamic interaction with the flow of water. Energy is taken from flow through the surface, on which is placed a tape moving at a lower rate than the speed of flow and energy is converted to mechanical energy of scroll bar motion. Mobile water plant consists of a cylindrical housing (1), which rotates on an axis (2). Cylindrical body is surrounded by a working band (3), which has artificial anisotropic roughness elements (4). To inner rotating cylindrical body (1) wall are mounted electric generator inductor coils (5) and the anchor of the coil (6) attached to a stationary shaft (2). A cylindrical housing (1) at both ends is closed with discs (7), inside of it is the frequency converter (8) and bearings (9) and seals (10) are placed at the ends. Electrical wires (11) are pushed through a hole (12) in axis. Two brackets (13) with the holes at the ends are mounted on mentioned axis. Rope (14) is pushed through mentioned holes for fixing plant to poles (15). Power plant floating in the water flow on the surface (16) with no contact with the river bottom (17) and the coast (18).
Patent MX-9201517-A (MX)
Title: Un sistema para construccion de viviendas mediante elementos modulares prefabricados.
Inventor: FLORES RAFAEL GOMEZ
IPC: E04B5/00
Filed: 1992-04-02
Abstract: Un sistema para construcción de viviendas compuesto de múltiples y diferentes elementos prefabricados, todos ellos hechos de un mismo material y con excepcionales características físico-mecánicas y estructurales que hacen posible la construcción de viviendas totalmente seguras y confortables, en plazos más cortos y con menores costos de edificación.
Patent MX-9203868-A (MX)
Inventor: SAYER CHRISTOPHER NEVILLE FRAN
IPC: F02D9/04
Filed: 1992-07-01
Abstract: PCT No. PCT/AU92/00323 Sec. 371 Date Dec. 2, 1993 Sec. 102(e) Date Dec. 2, 1993 PCT Filed Jul. 1, 1992 PCT Pub. No. WO93/01402 PCT Pub. Date Jan. 21, 1993.A two stroke cycle engine cylinder block (9) has exhaust ports (14) controlled by power valves which rotate on an axis extending longitudinally of the block (9). Along this axis the block (9) has a plurality of aligned recesses in which are located bearing members (24) for the power valves. Bores (25) in each bearing member (24) are axially aligned and the bearing members (24) immobilely retained in the aligned recesses by assembly of the exhaust manifold (16). Spigots on the power valves are received in the bores (25) and coupled together so that the power valves rotate in unison.
Patent MX-9204729-A (MX)
Title: Mejora de la tension de una rueda motriz a traves de la sobrevelocidad.
Inventor: EARDLEY EDWARD PAUL
IPC: F01D5/14
Filed: 1992-08-14
Abstract: Un método para mejorar la capacidad de un cuerpo para soportar la tensión durante la rotación del cuerpo mediante la inducción, en una localización seleccionada del cuerpo.
Patent MX-9300186-A (MX)
Title: Escariador de una sola cuchilla.
Inventor: KRESS DIETER
IPC: B23D77/02
Filed: 1993-01-14
Abstract: Se propone un escariador de una sola cuchilla con un cuerpo base en cuyas paredes perimétricas se ha instalado una placa de cuchilla y por lo menos un listón guía que se extiende en dirección longitudinal de ranuras del cuerpo base; el escariador se caracteriza porque la superficie de contacto del listón guía comprende diamante por lo menos parcialmente.
Patent MX-9301714-A (MX)
Title: Adhesivo y sellador.
Inventor: MANFRED PROEBSTER
IPC: C09K3/10
Filed: 1993-03-26
Abstract: Un adhesivo sellador contiene: a) Por lo menos un prepolímero reactivo, líquido, a temperatura ambiente y; b) Por lo menos otro componente que es sólido a temperatura, líquido a temperatura levemente aumentada y que es cuando menos parcialmente incompatible con el prepolímero, ó en su caso, con los polímeros líquidos. El componente b) es líquido, preferiblemente a una temperatura de máximo 50ºC.
Patent MX-9305877-A (MX)
Inventor: SANDER HANS JUERGEN
IPC: C08K5/09
Filed: 1993-09-24
Abstract: PCT No. PCT/EP93/02486 Sec. 371 Date Mar. 21, 1995 Sec. 102(e) Date Mar. 21, 1995 PCT Filed Sep. 14, 1993 PCT Pub. No. WO94/07946 PCT Pub. Date Apr. 14, 1994Recycled plastics, predominanty thermoplastics, from domestic, commercial and industrial waste can be stabilized against thermooxidative degradation by adding a combination of a sterically hindered phenol with an organic phosphite or phosphonite and a metal salt of a fatty acid.
Patent MX-9306640-A (MX)
Title: Acero de doble estabilizacion tipo inoxidable y metodo para su fabricacion.
Inventor: FINKL CHARLES W
Filed: 1993-10-26
Abstract: Se describe un acero tipo inoxidable al 12 por ciento con una elevada capacidad de pulido que se caracteriza por un alto contenido de carbono, MO moderado y una combinación de V y Nb que no excede alrededor del .1 por ciento, y un método de producción que incluye la formación de un electrodo de refusión de arco al vacío por medio de un tratamiento de desgasificación de arco al vacío y vaciado protector.
Patent MX-9503885-A (MX)
Title: Skin problems treatment with ii-cis-retinoic acid.
Inventor: BRAIMAN MARK S
Filed: 1995-09-11
Abstract: The ??present invention discloses a distinctive, uic acid, or neotretinoin), which is usefulfor the treatment of abnormal cell differentiation or abnormal cell hyperproliferation conditions, such as psoriasis. The addition of said compound (II-Cis-Retinoic acid) to a non-irritating vehicle, is useful as a cosmetic that promotes a healthier and rejuvenated look to abnormal skin. A new method to synthesize said isomer allows to therapeutically compare it with the more commonly available isomers: 13-Cis isomer and all Trans isomer. As shown in the inventor's skin, who suffers psoriasis condition, the topical application of II-Cis-Retinoic acid to skin is much more advantageous for reducing symptoms, and substantially reduces the resulting side effects, as compared with the topical treatment using other isomers. A single application of a neotretinoin emulsion (0.001 percentby weight) to psoriasis injuries, results in a substantial improvement to the symptoms (itching, imbrication, being bleeding, look abnormal) within the following 48 hours. A continuous application results in a total remission. No irritation, erythema, nor other side effects are observed.
Patent MX-9503934-A (MX)
Title: Circuit breaker having double break mechanism.
Inventor: SCHEEL JERRY L
IPC: H01H73/22
Filed: 1995-01-13
Abstract: A circuit breaker includes a first section and a second section with independently operating pairs of contact assemblies in each respective section. In the first section, at least one of the contact assemblies is constructed and arranged to interrupt the current by moving from a normally closed position to a blown-open position and latching with the contact assemblies separated. The second section has a biasing extension spring for biasing the contact assemblies of the second section so as to permit interruption of the current in response to a blow-open force, which causes the contacts to separate only momentarily and then return to a normally closed position. The first and second pairs of contact assemblies separate substantially simultaneously in response to the blow-open force, and only the first section reacts to lower-level over-current conditions. In addition to the contact assemblies, the second section of the circuit breaker is designed to operate using only a spring which is "Z-axis" mountable. Other aspects of the invention include one-piece tripping actuator, a screw retainer assembly for securing the line or load terminal, a bimetal arrangement involving an improved calibration process and an associated stress-reducing line terminal.
Patent MX-9600895-A (MX)
Title: Improved flexible connector for a circuit breaker.
Inventor: BENKE JAMES JEFFREY
IPC: H01H1/58
Filed: 1996-03-07
Abstract: An improved flexible connector for a circuit breaker. The flexible connector preferably, comprises a plurality of flexible sheets arranged in a stack. The stack defines an opening having an edge including at least one tab extending inwardly from the edge of the opening. The tabs are adapted to bend so that they make a secure interference fit with a movable contact so that current can flow directly from the movable contact into the flexible connector. A circuit interrupter system is also disclosed.
Patent MX-9602665-A (MX)
Title: Catabolite non-repressed substrate-limited yeast strains.
Inventor: DOMINGUES DAVID J
IPC: A21D6/00
Filed: 1995-11-07
Abstract: The present invention includes a yeast cell utilizing solely galactose as a carbohydrate source in the presence of glucose.
Patent MX-9603189-A (MX)
Title: Method and circuit arrangement for re-synchronization of a memory management arrangement.
Inventor: OSTERMANN RALF
IPC: G11C7/00
Filed: 1996-08-02
Abstract: The present invention relates to FIFO (first in, first out memory) memories. Frequently these are manufactured as autonomous systems wherein writing and reading recorders are not externally accessible, and wherein there is only one opportunity to apply a readjustment signal. If the memory of one of the two recorders has been incorrectly increased, this error neither can be identified nor externally corrected. In order to at least limit the error duration, it is truly possible to periodically readjust said writing and reading recorders, but this method can only be applied when the current structure of inputted data has large enough separation spaces. Instead of this situation, according to the present invention, the content of said FIFO memory which can still be present, is prevented from being erased by re-synchronization, because of the fact that a content protection of a current writing (SP) recorder, or a data writing marking at the time of an input synchronization signal, is performed with each input synchronization (IS) signal. As soon as all of the synchronization block data have been read, said FIFO memory reads the following synchronization block by an output synchronization OS signal, with the reading recorder being charged with a writing recorder value, said reading recorder being also previously protected. As a result, writing and reading recorder positions are adjusted again according with each synchronization block.
Patent MX-9605792-A (MX)
Title: Compositions comprising ethoxylated/propoxylated polyalkyleneamine polymers as soil dispersing agents.
Inventor: WATSON RANDALL ALAN
IPC: C11D3/37
Filed: 1996-11-22
Abstract: Cleaning and soil dispersing compositions comprising ethoxylated/propoxylated polyalkyleneamine polymers are provided. Thus, detergent compositions which comprise ethoxylated/propoxylated polyalkyleneamine polymers, such as poly(ethyleneimine) with a degree of ethoxylation of 1.0, provide soil dispersing performance in the wash liquor and whitening and/or cleaning benefits to fabrics, hard-surfaces, or dishware.
Patent MX-9605794-A (MX)
Title: Intermediate for preparing a pharmaceutically active compound.
Inventor: DAGGER RAYMOND E
IPC: C07D233/64
Filed: 1995-05-04
Abstract: This invention relates to a compound of formula (I) and hydrates, solvates, and salts thereof.
Patent MX-9606298-A (MX)
Title: Electric vehicle propulsion system power bridge with built-in test.
Inventor: SCHANTZ DAVID L JR
IPC: B60L3/00
Filed: 1996-12-10
Abstract: A power bridge (48) for an electric vehicle propulsion system, comprising a switching circuit including first and second switching elements (54, 56) operable between "on" and "off" states and a midpoint detector (68, 69) coupled to the switching circuit for detecting a failure of at least one of the first and second switching elements (54, 56).
Patent MX-9606514-A (MX)
Title: Friction modifier for oil-based (invert) well drilling fluids and methods of using the same.
Inventor: MALCHOW GEORGE A
Filed: 1996-03-25
Abstract: This invention relates to a composition comprising a water-in-oil emulsion formed from a brine, a liquid oil, (A) an emulsifier, (B) a friction modifier of formula (I) where X = 1 to 4; z = 1 to 6; Q = 0 to 2; R1 and R2 are independently H or an aliphatic group containing from 1 to about 16 carbon atoms, provided that the sum of R1 and R2 is between 0 and about 16; R' is an aliphatic group containing an average of from about 8 to about 24 carbon atoms; and R" is selected from the group consisting of H, an aliphatic group containing between 1 and an average of about 18 carbons; and formula (II), where Q, X, z, R1, R2, R' and R" are defined as set forth above, and Y is 0 to 5. In a preferred embodiment, z is 1. In the most preferred embodiment, Q = 0, R1 and R2 are both H, X and z all equal 1, R' is n-dodecyl, and R" is H. The compositions of the present invention have beneficial lubrication properties. These compositions are useful in drilling, working and completing well bore holes.