baber/WOPTO huggingface dataset:
Patent JP-H06310428-A (JP)
Title: Manufacture of quantum box
Inventor: YOSHIDA MASARU
IPC: H01L21/203
Filed: 1993-04-26
Abstract: PURPOSE:To provide a manufacturing method of a quantum box which has a small size and can be manufactured easily. CONSTITUTION:On a GaAs semiconductor substrate 13, a ZnS0.05Se0.95 buffer layer is made to grow in a crystallizing way. Thereafter, Zn0.75Cd0.25S0.05Se0.95 well layers 12 of 8nm in film thickness and ZnS0.05Se0.95 barrier layers 11 of 20nm in film thickness are made to grow alternately each in ten layers. On the upper part of the thin film obtained after these growths, gold fine particles 14 are stuck by sputtering. Subsequently, using the gold fine particles 14 as masks, the foregoing multilayer thin film is etched by the reactive ion etching using an ethane gas wherein the thin film is diluted with a hydrogen gas, and thereby, a quantum box is manufactured.
Patent JP-S62258201-A (JP)
Inventor: MOORISU DEII DOREIKU
IPC: F15B1/00
Filed: 1986-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5724836-A (JP)
Title: Measurement of group delay time difference by mode groups for multimode optical fiber scope
Inventor: SHIBATA TOORU
IPC: G02B6/00
Filed: 1980-07-22
Abstract: PURPOSE:To obtain the group delay time difference by mode groups, by measuring definition of interference pattern caused by light emitted from an optical fiber scope to be measured and a reference optical fiber scope. CONSTITUTION:An interferable light 2 from an interferable light source 1 is given to an optical fiber 5 to be measured and also to a reference optical fiber 6 through a semitransparent mirror 3, and lights emitted from the optical fibers 5 and 6 are made to pass through a light deflector 8 and a light attenuator 9 and then compounded by a semitransparent mirror 10. And then, an interferable distance adjusting medium 12 and the attenuator 9 are adjusted so that an optical path to the mirror 11 and light intensity become equalized. And then, for the basic mode group, a position of the mirror 11 at the time of maximum definition of interfering pattern is found. And then, for another given mode group, a position of the mirror 11 at the time of maximum definition is again sought. And, it becomes possible to seek group delay time difference by mode groups from shifting distance of the mirror 11.
Patent JP-H07306650-A (JP)
Title: Self-light-emitting marker
Inventor: KONDO SHIGEKI
IPC: E01F9/553
Filed: 1994-05-13
Abstract: PURPOSE:To provide a self-light-emitting marker of such constitution as not to put out all the light emitters even in the case of bad weather continuing long, regarding the self-light-emitting marker using a solar battery. CONSTITUTION:An oxidation-reduction reaction battery 4 of large capacity and an electric double-layer capacitor 5 rapidly charged even with low voltage are connected to a solar battery 2. Both the electric double-layer capacitor 5 and the oxidoreduction battery 4 are therefore charged in normal fine weather where the generated power of the solar battery 2 is large, and at least the electric double-layer capacitor 5 is charged in bad weather such as rainy weather where the output voltage of the solar battery 2 is lowered. Accordingly, even in the case of the oxidoreduction battery 4 is put out of use due to electric discharge or the like in long-term bad weather so as to put out a light emitter 31 connected to this battery 4, a light emitter 32 connected to the electric double-layer capacitor 5 is kept alight.
Patent JP-S63264375-A (JP)
Title: Preheating system thermal head
Inventor: KATSURAGI SHIGERU
IPC: B41J2/38
Filed: 1987-04-21
Abstract: PURPOSE:To maintain a thermal head at a predetermined temperature and enhance the quality of recorded images, by supplying a clock pulse to the thermal head when the head is cooled to or below a predetermined temperature. CONSTITUTION:When the temperature of a thermal head is lowered to or below a predetermined temperature at non-printing time, a block signal CLK is outputted to the head to raise the temperature. Outputting of the clock signal CLK causes a recording signal and a non-recording signal to be inputted to a flip-flop F/F, and a Q-output from the flip flop F/F is inputted to AND circuits A1, A2. Outputs from the AND circuits A1, A2 are sent to a shift register 11 through an OR circuit O1. Therefore, the temperature of the head is constantly maintained at or above a predetermined temperature, so that printing quality can be enhanced without consuming a large quantity of electric power.
Patent JP-H11295117-A (JP)
Title: Fluid vibration type flowmeter
Inventor: KUMAGAI MINORU
IPC: G01F1/20
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a fluid vibration type flowmeter capable of sufficiently removing the impurities of liquid-shaped drain and dust such as the water, oil, or the like included in a gaseous body. SOLUTION: A fluid vibration type flowmeter is constituted in such a way that a gas introducing pipe 81 is connected by means of a flange coupling 9, and a filter 93 is provided so as to be insertedly held between the flange 91 on one side of the flange coupling 9 and the flange 92 on the other side, so that a gaseous body can be entirely passed through the filter 93, and thereby the impurities of liquid-shaped drain and dust such as the water, oil, or the like included in a gaseous body can be sufficiently removed. Further, by forming the filter 93 into a projected shape, the effective area for passing the gaseous body can be increased, so that the pressure loss to be caused by the filter 93 can be reduced.
Patent JP-S58220847-A (JP)
Inventor: OKAYA KAN
IPC: B29C57/00
Filed: 1982-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59226771-A (JP)
Inventor: AASAA MARUKORUMU BENETSUTO
IPC: F16K1/36
Filed: 1983-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05298489-A (JP)
Title: System for recognizing character
Inventor: TSUTSUMIDA TOSHIO
IPC: G06K9/66
Filed: 1992-04-20
Abstract: PURPOSE:To improve recognition precision by compensating a collation value at every character category and outputting the character category candidate of a character pattern which is read from a recognition object range. CONSTITUTION:Character category frequency memory parts 7-1 and 7-2 are respectively provided in accordance with the respective recognition object ranges when plural recognition object ranges exist in a slip. Then, a memory selecting part 8 selects one character category frequency memory part corresponding to the present recognition object range. Moreover, a collation value compensating part 9 compensates the collation value at every character category, which is obtained by an identification collating part 3, based on frequency information at every character category. The collation value compensated by the collation value compensating part 9 is inputted to a candidate character category sorting part 6. When the collation value by the classification of the character category is inputted, the collation value compensating part 9 controls the memory selecting part, permits the memory selecting part to select the character category frequency memory part 7-1 corresponding to the present recognition object range and reads frequency information by the classification of the character category.
Patent JP-H10277405-A (JP)
Title: Device for detecting abnormal regeneration of softening device
Inventor: KOBAYASHI NOBUYUKI
IPC: C02F1/42
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To accurately detect whether a specified brine is sent to an ion- exchange resin bed or not when a softener is regenerated without frequently calibrating a conductometer. SOLUTION: This softener is provided respectively with a resin tower 7 packed with an ion-exchange resin in a vessel, a brine tank 9 for generating a brine, a control valve 8 for controlling water supply and a controller 10 for controlling the control valve 8 to collect soft water. The ion-exchange resin bed in the resin tower is periodically applied to a regenerating process consisting of a backwashing process, a chemical dosing and extruding process and a cleaning process and the water used in the regeneration is discharged through a water discharge line 12. In this case, an conductometer 4 is provided to the water discharge line 12 to measure the conductivity of water and to output the measured value to the controller 10.  The conductivity of the waste water is measured in each of the processes at the backwashing stage and the chemical dosing and extruding stage to calculate the difference of electrical conductivity between the both processes and the abnormality in the regeneration is outputted when the calculated difference is smaller than the preset value.
Patent JP-H04229066-A (JP)
Title: Step motor for wrist watch
Inventor: MIYAUCHI NORIO
IPC: G04C3/14
Filed: 1991-04-05
Abstract: PURPOSE:To provide a step motor for a wrist watch by making it possible to perform high speed reverse rotation suited to a functional clock. CONSTITUTION:A step motor 801 made of a permanent magnet having 2 sets of magnetic circuits 812 and 813 having a pair of exciting poles and a rotor 802 magnetized by two magnetic poles in a radial direction, and one of the magnetic circuit 812 has a coupling portion 809 cubically arranged for connecting a pair of exciting poles 807 and 808. A high speed forward rotation becomes possible and the reliability of the functional clock can be enhanced.
Patent JP-H04309692-A (JP)
Title: Underground space construction method
Inventor: SHISEKI AKIO
IPC: E21D9/087
Filed: 1991-04-05
Abstract: PURPOSE:To construct an underground space of a large cross section easily and at a low cost by connecting outside tunnels of rectangular cross section to construct an endless outside structure body and then excavating and lining the inside. CONSTITUTION:Outside tunnels 3a and 3a whose cross sections are rectangle are properly spacedly constructed using a shield machine between a plurality of shafts properly spacedly constructed in the ground B. In the next step, the back-fill charging section of the outside tunnels 3a and the natural ground are excavated and lined using the shield machine, and the outside tunnels 3a are connected in an endless state and integrated in a body to construct an outside structure bodies 3 and 3. The inside natural ground of the outside structure bodies 3 are excavated and lined to form an inside tunnel 13, an underground space A whose cross section is large being constructed. The lined body of the outside tunnel 3a is desired to be formed at a location separated from the excavated wall surface by at least 5cm.
Patent JP-H03296539-A (JP)
Title: Preparation of crosslinked polyolefin molding
Inventor: MIYATA HIROYUKI
IPC: C08L23/02
Filed: 1990-04-16
Abstract: PURPOSE:To produce the title molding wherein the formation of voids during crosslinking by irradiation with ultraviolet rays is prevented by irradiating a molding made of a crystalline polyolefin with ultraviolet rays under pressure at a temperature equal to or higher than the crystalline melting point of the polyolefin. CONSTITUTION:The purpose molding is obtained by irradiating a molding made of a crystalline polyolefin with ultraviolet rays under pressure at a temperature equal to or higher than the crystalline melting point of the polyolefin. As the polyolefins to be used, low-density polyethylene, high-density polyethylene, linear polyethylene, ultralow-density polyethylene, ultrahigh-density polyethylene, etc., are particularly desirable because of their crosslinking efficiency. The polyolefin is molded by itself or desirably in the form of a mixture thereof with a photosensitizer alone or together with a crosslinking aid by various molding means.
Patent JP-S5526473-A (JP)
Title: Production of continuous polluted cloth
Inventor: YOSHIZAKI KOUICHIROU
IPC: G01N33/36
Filed: 1978-08-16
Abstract: PURPOSE: To produce continuous polluted cloth of single solid dirt for the purpose of inspecting directly the washing power of solid dirt of dust,etc., by using a dispersive or paste liquid including solid dirt to performing soaking, brushing, squeezing,  drying, etc.  
     CONSTITUTION: Cloth 2 wound around cloth feeding roller 1 is supported by supporting rod 3 and is led to the rotary brush 5 part in pollution tank 4, where solid dirt such as Kanto's loam is dispersed in a fixed speed and both faces of cloth 2 are polluted. Next, cloth 2 has the dispersive liquid squeezed out by squeezing roller 6, and dirt is fixed to cloth 2, and the feeding speed of cloth 2 is made fixed. Then, after cloth 2 is dried in drying room 7, an excessive dirt is removed by rotary brush 9 in excessive dirt removing room 8. Next, cloth 2 is wound up through pulling roller 10 by polluted cloth winding part 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06307205-A (JP)
Title: Leakage detector of airtight ring
Inventor: KIZAWA YOSHIHIRO
IPC: F01D25/00
Filed: 1993-04-27
Abstract: PURPOSE:To provide a leakage detector of airtigt rings, capable of early finding out the leakage of the airtight rings of joint parts for preventing the leakage of steam by interposing the airtight rings in the connecting parts of steam ports of a casing to steam pipes and specifying the airtight ring wherein the leakage is actually generated. CONSTITUTION:Temperature detectors 40 are respectively attached to individual leakage steam pipes 35, 38 through which leaked steam of airtight rings 14 to be interposed in joint parts 15 to 18 formed by connecting steam inlets 4, 5 and steam extracting ports 6, 7 to inlet steam pipes 10, 11 and steam extracting pipes 12, 13 flows. And the detected temperatures of the temperature detectors 40 are indicated and stored in a temperature measuring unit 41 so as to confirm the rising of the detected temperature caused by leaked steam, moreover the alarm is issued by an alarm 42 when the detected temperature is more than the fixed value, thereby the leakage of the airtight ring 14 is early found out and the airtight ring wherein the leakage is generated can be specified.
Patent LT-2019003-A (LT)
Title: Universal rail bogie with movement rollers
Inventor: FOKIN ALEKSANDR
IPC: B61F5/00
Filed: 2019-01-31
Abstract: The present invention relates to the construction of wheelchair bogies. The rail bogie has a housing (1) assembled from the front, rear, side and inner sections (2) The housing (1) has four pivoting mechanisms on the axles (3) in the form of movement rollers (4) mounted in pairs on the vertical axles (3). from opposite sides of the rail (5) and in contact with the lateral surfaces of the rail (5) head surface. The movement rollers (4) have concave lateral surfaces which on one side are in contact with the convex side surface of the rail (5) and on the other side with the convex surface of the structural support (7) of the housing (1). A support frame (12) is mounted above the body (1) to hold the wagon body frame (13). At the bottom of the housing (1) is a technological frame (20) consisting of two-beam beams (19) attached to the inner sections (2) of the housing (1). The frame (20) can be equipped with diesel or electric drive technological equipment. The lower part of the housing (1) is provided with a structural multifunction box 18 for laying pipes and cables for the wagon assembly.
Patent MX-9202717-A (MX)
Inventor: PHILLIPS GORDON HANLEY
IPC: C07J3/00
Filed: 1992-06-05
Abstract: Compounds of the formula <IMAGE> in which R<1> is a fluoro-, chloro- or bromomethyl group or a 2'-fluoroethyl group, R<2> is a group COR<6> in which R<6> is a C1-3-alkyl group, or OR<2> and R<3> together form a 16 alpha ,17 alpha -isopropylidenedioxy group; R<3> is a hydrogen atom, a methyl group (which can be present in either the  alpha  or the ss configuration) or a methylene group; R<4> is a hydrogen, chlorine or fluorine atom; R<5> is a hydrogen or fluorine atom, and the symbol ..... is a single or double bond. The compounds have good anti-inflammatory activity, in particular on topical application. The compounds of the formula I are prepared by esterification, halogenation, reduction, elimination of protective groups and reaction at a 9,11 double bond to form a 9 alpha -halo-11ss-hydroxy group.
Patent MX-9206614-A (MX)
Title: Derivados de ariletanolamina, proceso para su preparacion y composicion farmaceutica que los contiene
Inventor: CANTELLO BARRIE CHRISTIAN CHAR
IPC: C07C217/60
Filed: 1992-11-17
Abstract: Esta invención se refiere a un compuesto de la fórmula (I) o una sal ácida, éster o amida, aceptable farmacéuticamente, del mismo, o un solvato del mismo aceptable farmacéuticamente, en donde R representa hidrógeno, halógeno o CF3; también se refiere a un proceso para la preparación de tal compuesto, a una composición farmacéutica que contiene tal compuesto y al uso de tal compuesto o composición en la medicina y agricultura.
Patent MX-9206701-A (MX)
Title: Conectador de ramificaciones, de conexion rapida.
Inventor: MCLENNAN WILLIAM ROSS
IPC: F16B7/08
Filed: 1992-11-19
Abstract: Un conectador de ramificación, de conexión rápida, incluye un soporte al cual se conecta articularmente un extremo de un sujetador de resorte, proporcionándose un dispositivo de tracción en el extremo opuesto del sujetador de resorte para cooperar con el soporte, por lo cual el sujetador de resorte puede colocarse bajo esfuerzo de tensión circunferencial en relación circundante con un tubo.
Patent MX-9300513-A (MX)
Title: Proceso para extraer cobre, niquel o ambos de sus soluciones acuosas que contienen tambien agentes de quelacion.
Inventor: HENKELS WAYNE
IPC: C22B3/30
Filed: 1993-01-29
Abstract: Los cationes de níquel y/o cobre pueden extraerse, de sus soluciones acuosas que también contienen agentes de quelación, mediante extracción de líquido-líquido con un solvente orgánico que contiene extractantes formadores de complejo apropiados para el níquel y/o el cobre.
Patent MX-9303192-A (MX)
Title: Preparador resistente a la corrosion.
Inventor: OLDHAM SUSAN L
IPC: C09J163/00
Filed: 1993-05-28
Abstract: Pigmentos de zinc combinados con un aglutinante basado en epoxi, para producir una formulación preparadora no cromada que está libre de compuestos orgánicos volátiles, y que proporciona resistencia a la corrosión sobre las superficies de metal. La formulación incluye una resina epóxica y un enderecedor en una cantidad substancialmente estoiquiométrica, junto con una mezcla de pigmentos de zinc, incluyendo el primero un pigmento de fosfato de zinc quelador, e incluyendo el segundo una sal de zinc de un compuesto de organonitro. La proporción del fosfato de zinc al compuesto de organonitro es de aproximadamente 85:15 a 95:5. La cantidad total de pigmento de zinc en la formulación preparadora de la presente invención, es de cuando menos aproximadamente tres partes por cien de resina (pcr).
Patent MX-9303684-A (MX)
Title: Arandela de empuje no reversible.
Inventor: WESTERVELT RALPH
IPC: F16C35/02
Filed: 1993-06-18
Abstract: Se proporciona una arandela de empuje no reversible. Una esquina de la arandela de empuje es curva para quedar a tope en contra de un hombro en el elemento en el cual el empuje esta siendo transferido. Las otras partes de la arandela de empuje se mantienen en una ranura en la parte desde la cual el empuje esta siendo transferido. La ranura es asimétrica y la arandela de empuje se proporciona con una asimetría correspondiente de manera que la arandela de empuje no puede ser insertada dentro de la ranura de espaldas. La arandela de empuje preferiblemente está fabricada de un metal en polvo sinterizado en una matriz teniendo la parte curva formada en la matriz, con la porción teniendo la parte asimétrica formada en la matriz.
Patent MX-9304175-A (MX)
Title: Dispositivo para matriz extrusora.
Inventor: JOHNSON ROGER D
IPC: B29C47/00
Filed: 1993-07-12
Abstract: Un dispositivo de matriz extrusora (10) adaptador para sujetarse alextremo de salida de un extrusor (14), para producir productos extruidoscon distintos tamaños y/o formas desde un solo extrusor, sin interrumpirel funcionamiento del extrusor.  El dispositivo de matriz incluye unbloque (11) con un conducto de entrada para recibir material termoplásticodescargado desde el extrusor, y una pareja de conductos de salida que sedesvían axialmente desde el conducto de entrada y terminan en una parejade placas de matriz separadas (15, 16).  Una válvula desviadora cilíndrica(38) se monta giratoriamente en el dispositivo de matriz y en laconvergencia de los conductos de salida y con el conducto de entrada,teniendo la válvula un paso con ángulo, que se extiende a su través paradirigir el flujo del material termoplástico desde el conducto de entradahacia uno de los conductos de salida.  La válvula desviadora permite almaterial termoplástico desviarse desde una placa de matriz hacia la otra,sin interrumpir el funcionamiento del extrusor.
Patent MX-9504062-A (MX)
Title: Process for the manufacture of persalt particles.
Inventor: PARDINI ROMANO
IPC: B01D9/00
Filed: 1995-09-22
Abstract: The present invention discloses a continuous process for the manufacture of alkali-metal persalt solid particles by an aqueous solution reaction of hydrogen peroxide with an alkali-metal salt aqueous solution, and crystallization of persalt formed in a classifying crystallizer comprising a persalt crystal forming and growing stirring zone, a non-stirring solution clarification zone and an elutriation classification zone in a liquid stream extracted from particles obtained at the clarification zone. It is further disclosed an installation to manufacture said particles.
Patent MX-9600885-A (MX)
Title: Method and appartus for interconnecting lans.
Inventor: CHANG TIAN-PONG PETER
IPC: H04L12/56
Filed: 1996-03-07
Abstract: A so-called "ELAN contronect network" is employed to internconnect sub-ELAN, to form an ELAN. More specifically, the "ELAN contronect network" is a separate network for interconnecting the servers of the sub-ELAN, where a sub-ELAN is a part of an ELAN having its own LES and Bus that may also be configured as a stand-alone ELAN. Each of the sub-ELAN is connected to the ELAN contronect network via a point to point connection-oriented connection e.g., an asynchronous transfer mode (ATM) connection and the ELAN contronect network is configured to present itself to each of the servers of the sub-ELAN as clients thereof. In a particular embodiment of the invention, the ELAN contronect network includes an address server, a broadcast/route server, a configuration server, multimedia servers, and at least one LAN hub interconnected over a high-speed backbone. The address server contains an address data base for performing address resolution betwe in response to request for such translations. The broadcast route server receives data packets for broadcast to a different sub-ELAN from which the packets originated and broadcast the received data st/route server also recognizes that a packet which is a broadcast packet at layer 2 is actually a request for an address resolution at layer 3. If so, the broadcast/route server collaborates with the address server to perform the neccessary address resolution and insures that a response is sent only to the client originating the request.
Patent MX-9602662-A (MX)
Title: Process for producing polyesters and copolyesters.
Inventor: MARTL MICHAEL
IPC: C08G63/85
Filed: 1995-01-02
Abstract: In the production of polyesters and copolyesters, titanium dioxide/silicon dioxide co-precipitates with a composition of TiO2:SiO2 = 90:10 to 20:80 mol/mol and/or titanium dioxide/zirconium dioxide co-precipitates with a composition of TiO2:ZrO2 = 95:5 to 70:30 mol/mol are proposed as polycondensation catalysts. They exhibit greater catalytic activity than Sb2O3, so that the preferred proportion of additive is only 10 to 100 ppm in relation to the esters or oligo esters to be poly-condensed.