baber/WOPTO huggingface dataset:
Patent JP-S61258134-A (JP)
Title: Piping leakage detecting device
Inventor: KUBONIWA TAKAO
IPC: G01M3/24
Filed: 1985-05-10
Abstract: PURPOSE:To detect leakage of a fluid in its early stage by providing a sound detector, an amplifier, a signal processor, and a transmitter for generating an alarm signal for informing leakage, when a processing result has shown an abnormality, which is attached to the same position of the respective pipings. CONSTITUTION:A nuclear reactor pressure container 8 which contains a nuclear fuel 7 and serves for supplying the vapor to a turbine generator is provided on a boiling water nuclear power plant. In order to make a primary cooling water contained therein circulate efficiently, primary cooling water circulating pumps 9 (9a, 9b) and recirculating pipings 10 (10a, 10b) are installed. Also, to the pipings 10, sound detectors 1 (1a, 1b), pre-amplifiers 2 (2a, 2b), and amplifiers 3 (3a, 3b) are installed at intervals of about 10m, so that an acoustic signal of the same piping position is detected. In such a way, when the detector 1 is installed at the same position of the pipings having the same function, for instance, a noise of the pump 9, or a noise in suction and discharge parts of the piping 10 are eliminated, and an event of leakage whose possibility of generation is considered in only one part can be detected quickly and exactly.
Patent JP-H11319462-A (JP)
Title: Production of oxygen by adsorption in short cycle and device therefor
Inventor: DERIVE NATHALIE
IPC: B01D53/04
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To easily and reliably make an extremely short cycle almost without consuming energy. SOLUTION: The cycle to be used is the super-atmospheric pressure-type one using a production buffer tank C1 and an exhaustion-elution stage closed to a low pressure. The gas output by one adsorber is countercurrently introduced into the other adsorber A or B in the first cocurrent pressure reducing stage, and simultaneously countercurrent pump transportation is continued. The generated oxygen is sent to an auxiliary tank C2 in the production stage, and the gas contained in the auxiliary tank is used in the fraction in the adsorber pressurizing stage with respect to the adsorbers.
Patent JP-S63265393-A (JP)
Title: Control method for traffic signal
Inventor: NISHI KENICHI
IPC: G08G1/07
Filed: 1987-04-22
Abstract: PURPOSE:To prevent an accident from occurring when a vehicle passes on a bridge by providing an initial slight shock sensor of earthquake on or nearby the bridge and providing plural variable indicators, one speed detector, and one display device successively in the arrival direction of vehicles from in front of the bridge. CONSTITUTION:The initial slight shock (P wave) sensor 3 is provided on or nearby the bridge 2 where vehicles can pass and the indicators 5, 7, and 8 indicate the maximum speed (e.g. 60km/h) of the road unless the sensor 3 is operated. Then when the P wave is sensed, the sensor 3 sends a sense signal to a controller 4, which outputs a control signal 10 to display the earthquake occurrence and speed reduction on the display device 20 and also controls the indicators 5, 7, and 8 according to the output of a speed sensor S. Namely, the speed indication of the indicator 5 is set to, for example, 30km/h and all the indicators and the display of the display device 20 are blinked with the signal 10. Then vehicles which travel toward the bridge are forced to slow down stepwise according to the indicator indications. Consequently, an unexpected accident is prevented from occurring.
Patent JP-S60240967-A (JP)
Inventor: OOKUMA KEIKO
IPC: F25B13/00
Filed: 1984-05-15
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-H09263623-A (JP)
Title: Polyurethane resin containing poly(ethylene-butylene) copolymer containing hydroxyl group
Inventor: YAMAZAKI SUMIICHI
IPC: C08G18/63
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polyurethane resin containing a specific recurring unit, having a single molecular weight distribution and excellent durability and flexibility and useful for adhesive, coating material, etc., by reacting a specific compound containing active hydrogen group with an organic diisocyanate. SOLUTION: The objective polyurethane resin containing the recurring units of formulas IV and V (X to Z are each a residue derived from the main body of each group) and having a number-average molecular weight of 5,000-500,000 is produced by reacting (A) a compound containing active hydrogen group with (B) an organic diisocyanate such as 4,4'-diphenylmethane diisocyanate. The compound containing active hydrogen group is a hydroxyl-containing random or block poly(ethylene-butylene) copolymer having a molar ratio of the hydroxyl-containing poly(ethylene-butylene) copolymer of formulas I to III to the other compound containing active hydrogen group (a/b in formulas IV and V) of 1/99 to 100/0 and an ethylene/butylene molar ratio (m/n in formulas I to III) of 10/90 to 90/10 in the hydroxyl-containing poly(ethylene-butylene) copolymer.
Patent JP-S5623336-A (JP)
Title: Manufacture of middle joint for hose
Inventor: KATAYAMA TOSHIYUKI
IPC: F16L33/20
Filed: 1979-08-02
Abstract: PURPOSE: To uniform accuracy and quality of products decreasing material loss and shortening working time by manufacturing with forging, cutting, notching and joining without machining.  
     CONSTITUTION: The round bar material 4 placed on the fixed die 5 is pressed by the upper movable die 6 and the lower movable die 7, and the formed product 10 is made. To this product, the holes 11 and 12 for fitting hoses, the central base part 12 and the stepped part 14 are formed, and it is taken out from the fixed dies by moving the upper and lower movable dies downward. Next, this formed product is placed on the fixed die 17, and is pressed by the first press die 15 and the second press die 16. Thus, the main body 20 consisting of the holes 21 and 22 for fitting hoses, the central base part 23 and the central flange 24 is formed. Then, the first and second press dies are returned upward, and the lower movable die 19 is moved. At the last, the main body is taken out from the fixed die 17 and the projected part 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08292774-A (JP)
Title: Karaoke device
Inventor: ANADA HIROKI
IPC: G10K15/04
Filed: 1995-04-25
Abstract: PURPOSE: To control each function of KARAOKE according to a position where a KARAOKE singer sings. CONSTITUTION: The coordinate (x) of the position where the KARAOKE singer S stands is detected by singer sensors 11R, 11L. The singer sensors 11 are infrared sensors, which detect the position of the singer by the strength of an infrared ray inputted to both sensors and emitted from the singer. The direction of spot light 14 is adjusted corresponding to the position, and the spot light 14 is set so as to always illuminate the singer even when the singer continues to move. Also, a duet singing signal and a harmony chorus signal outputted in synchronism with KARAOKE singing are positioned at the coordinate decided corresponding to the coordinate (x). The duet singing signal is positioned at a position as shown in D i.e., w-x. The harmony chorus signal C1 is positioned at w-(3/2)x, and the harmony chorus signal C2 at w-x/2.
Patent JP-H04307300-A (JP)
Title: Stained glass and stained glass preparation kit
Inventor: MAEHARA MASASHI
IPC: B44F1/06
Filed: 1991-04-03
Abstract: PURPOSE:To provide beautiful stained glass which is equally of high quality to stained glass of conventional color glass and prepared at comparatively low cost with less preparation time and labor by using a phase difference plate and a light polarizing plate. CONSTITUTION:Previously color-matched and cut phase difference plate pieces (2)... are arranged and stuck in a mosaic pattern on a substrate (1). The border line between the phase difference plate pieces (2) is defined by a dividing member (5). Next, light polarizing plated (3), (3) are stacked starting with the both ends of the substrate (1) with the phase difference plate piece (2), and further protecting plates (4), (4) are stacked from the both ends.
Patent JP-S59225270-A (JP)
Inventor: YUMIKURA TSUNEO
IPC: F25B37/00
Filed: 1983-06-03
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-S582629-A (JP)
Title: Apparatus for detecting leakage from steam generator
Inventor: SAWAYAMA TOORU
IPC: G01M3/04
Filed: 1981-06-29
Abstract: PURPOSE:To detect the leakage from small heat-transfer pipes in an early stage, by monitoring the radiation from the fluid in each main steam pipe taken out of each steam generator in a pressurized water type atomic power plant by a radiation detector provided in the vicinity of the outside of said pipe. CONSTITUTION:The main steam pipes 3a-3d are taken out of the steam generators 2a-2d in the pressurized water type atomic power plant. The main steam pipes 3a-3d are connected to an main steam header 4. A steam pipe 12 from the main steam header 4 reaches a turbine 5. The leakage detecting apparatuses 1a-1d are provided in correspondence with the main steam pipes 3a-3d. The apparatuses 1a-1d are provided with radiation detectors 6 and detector signal processing systems 7. The radiation detectors 6 can measure <16>N which is yielded by the reaction of <16>O and neutrons in a primary coolant regardless of the presence or absensce of the fuel damage. The detectors 6 are provided in the vicinity of the outside of the main steam pipes 3a-3d. The detectors 6 measure the radiation from the <16>N in the coolant in the main steam pipes.
Patent JP-S60245624-A (JP)
Title: Prepolymer for low heat accumulative polyurethane compositon
Inventor: IGUNAJIO SARUBATOORE MEGUNA
IPC: C08G18/32
Filed: 1985-05-13
Abstract: A prepolymer curable with a hydroxyl or amine functional curative to form a polyurethane elastomer composition having low heat buildup characteristics is disclosed. Specifically, the polyurethane prepolymer has terminally reactive isocyanate groups and is prepared by reaction of polymeric diol with a stoichiometric excess of a mixture of the 2,6- and 2,4-isomers of tolylene diisocyanate, said mixture containing from about 50 to about 90 wt % of the 2,6-isomer. The invention also relates to a polyurethane elastomer composition comprising the aforementioned prepolymer and a curingly effective amount of a curative selected from the group consisting of aromatic diamines, hydroxy functional compounds, and mixtures thereof, and optionally, from about 0.01 to 1 part of catalyst per hundred parts of prepolymer. Also disclosed are articles of manufacture produced from the above composition, as well as compositions wherein the mixture contains 40 to 100 wt % of the 2,6-isomer.
Patent JP-H05298481-A (JP)
Title: Character recognizing device and document used therefor
Inventor: MIURA YUJI
IPC: G06K9/20
Filed: 1992-04-20
Abstract: PURPOSE:To permit a character recognizing device to recognize a character in a document and also to recognize an item to which the character belongs and to enhance the free degree of a layout in the document. CONSTITUTION:The reflection light of a picture in the document 9 is received by photodetecters 2r, 2g and 2b with mutually different spectroscopic characteristics and respective dot patterns are generated in RAM 4. A character pick-up part 32 and character recognizing part 33 recognize the color-divided characters from the dot patterns. The pattern which is not picked-up is recognized as an color-divided item blank, for example. A color identifying part 6 identifies the color. A color picture deciding part 34 connects the character or the item blank to the color so as to generate color picture data and also recognizes the item to which the color-divided character or the character of the color-divided item blank belongs from the color. When the character or the item blank is the color of the color-divided item, the document has no relation with the position so that the layout can be freely changed.
Patent JP-H06311116-A (JP)
Title: Bidirectional optical fiber transmission system
Inventor: OTA NORIHISA
IPC: H04B10/272
Filed: 1993-04-26
Abstract: PURPOSE:To prevent the deterioration of a transmission characteristic owing to optical beat noise by converting the output signal of a band pass filter in a master station into the same frequency as a signal that a base station transmits and transmitting it to a slave station. CONSTITUTION:An optical signal outputted from the light transmission part 305 in the base station 325 is transmitted to a light branching circuit 307 through an optical fiber 306, and it is branched into n-pieces so as to be transmitted to the master stations 326-1 to 326-n. A light reception part 308 converts the received optical signal into an electric signal and the output signal includes an intermediate frequency signal LFi corresponding to the master station 326i and an intermediate frequency signal which is to be received in the other master station. A band filter 309 extracts only an intermediate frequency component LFi allocated to the master station 326i among the output signals of the reception part 308. Thus, interference among adjacent micro cells at the time of transmitting a down signal is suppressed, and a transmission line with single star constitution is realized. When the output signal of the filter 309 is converted into the same frequency as the signal which the base station 325 transmits to the master station and it is transmitted to the slave station, the deterioration of the transmission characteristic is eliminated.
Patent JP-H08266119-A (JP)
Title: Seedling supplier in seedling transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1996-04-22
Abstract: PURPOSE: To provide an apparatus having a seedling-supplying belt at a bottom plate part of seedlings loaded on a seedling-loading stand. CONSTITUTION: In the objective seedling supplier in a seedling transplanter, holes are placed on a bottom plate receiving and guiding a bottom face of seedlings on a seedling loading stand 3 being supported in a machine body and horizontally reciprocating, a seedling-supplying belt transferring the seedlings is hung around a driving roller 10a and an idler roller 10b placed under side and upper side of the holes and side boards guiding side faces of the seedlings are placed on the right and left sides of the bottom plate, and a guiding hole part is placed in a supporting frame 8 fixed at a rear side of the seedling- loading stand, a driven shaft 9b fitting to the upper side idler roller 10b is upwardly forced in a pierced state into the guiding hole part 8b,  and a spring 12 acting expansion of the seedling transferring belt 11 is placed in rear side of the side board part of the seedling-loading stand.
Patent JP-H10293165-A (JP)
Title: Superconducting microscope
Inventor: TARUYA YOSHINOBU
IPC: G01R33/10
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To realize high speed measurement by setting the thickness of an electrode constituting a superconducting loop and a superconducting weakly coupled element at a specified value or less thereby enhancing the spatial resolution without having any effect on the field distribution. SOLUTION: A SQUID for superconducting microscope having a weakly coupled part 2, i.e., the crystal grain boundary of superconducting thin film, formed on a bicrystal strontium titanate substrate 4 is prepared. The flux detection sensor part thereof has SQUID structure including two superconducting weakly coupled elements, generating the phase shift of superconducting electron wave between the electrodes at the sensor part when a superconducting current is supplied, in a superconducting loop. Thickness of the electrode constituting the superconducting loop and the superconducting weakly coupled element is set equal to or less than 0.4 times of the field intrusion length of a superconducting compositional material at the operating temperature, preferably equal to or less than 0.2 times thereof. According to the arrangement, a micro field distribution can be measured without any disturbance in the inherent field of a sample.
Patent LT-2012045-A (LT)
Title: Adjustment device for optical and geodesic instruments
Inventor: SABAITIS Deividas
IPC: B23Q1/00
Filed: 2012-06-14
Abstract: The proposed invention is based on the fact that an adjustment disk of a device with strong links connected to bottom of gadget is adjustable both horizontally and radially in the direction of the measurement axis of the device within two concentric radial and levelling microfeeds installed in two locations with respect of a disc. Optical and geodesic instruments adjustment table has two pairs of adjustment mechanisms mounted concentrically in two axes located at not less than 90° from each other. On the opposite part of the disc is built third rest - an unregulated ball. Turning adjustment machine screw, it moves to its axis and cone nozzle pushes a disk through a spherical piece up or down according to demand. Spring supports tightness and holds disk housed with adjustment mechanism. Adjusting feed mechanisms are mounted concentrically in two table positions. The operator can turn cogs and a cam adjustment can perform from two positions.
Patent MX-9303161-A (MX)
Title: Semirremolque para el transporte de vehiculos automotores.
Inventor: FLORES RICARDO MARCOS GARVIZU
IPC: B60P3/08
Filed: 1993-05-27
Abstract: Patente de invención de 'SEMIRREMOLQUE PARA TRANSPORTE DE VEHICULOS AUTOMOTORES', del tipo conectable a un tractor y apoyado posteriormente sobre al menos un eje de rodero, incluyendo: una estructura básica, substancialmente paralelopípeda, incorporando una plataforma de carga delantera trasera e incluyendo al menos una plataforma de carga inferior y al menos una plataforma de carga superior, provista de movimientos vertical, siendo las aristas longitudinales superiores de dicha estructura básica paralelopípeda definidas por vigas de sostén, y siendo las aristas extremas verticales de dicha estructura básica definidas por columnas laterales anteriores y posteriores; y un sistema de remontes, articuladamente suspenso entre las vifas de sostén de la estructura básica, por brazos de articulación y articuladamente ligado a dichas vigas de sostén por brazos locos, de manera desplazarse longitudinal y verticalmente al largo de la estructura básica.
Patent MX-9603648-A (MX)
Title: Fluroelastomer gasket for blood sensors.
Inventor: CHAN ANDY D C
IPC: G01N27/27
Filed: 1996-08-26
Abstract: An elastomer, specially a fluropolymeric elastomer, meets requirements necessary for use as a gasket in contact with primary membranes of electrochemical sensors of both blood gas an ionic species in blood. The elastomer can electrochemically seal an electrode of a diced chip (sensor) from a sample chamber, and can electrochemically seal electrodes of neighboring diced chips from each other . Significant simplicity in fabrication of multi-sensor analizers and stopped-flow method using such analizers is realized.
Patent MX-9604849-A (MX)
Title: BINDING OF E-SELECTIN, P-SELECTIN OR L-SELECTIN TO SIALYL-LEWISx OR SIALYL-LEWISa.
Inventor: KOGAN TIMOTHY P
Filed: 1995-04-28
Abstract: This invention relates to compounds having general structure (II) that inhibit the binding of E-selectin and/or P-selectin to sialyl-Lewisx or sialyl-Lewisa presented on a cell surface. This invention also relates to methods of inhibiting the binding of E-selectin and/or P-selectin to sialyl-Lewisx or sialyl-Lewisa presented on a cell surface using said compounds, and to pharmaceutically active compositions comprising compounds that inhibit the binding of E-selectin to sialyl-Lewisx. This invention also concerns methods of using said compounds for treatment of septic shock, ARDS, Crohn's disease, chronic inflammatory disease such as psoriasis and rheumatoid arthritis, and reperfusion injuries that occur following heart attacks, strokes and organ transplants.
Patent MX-9605542-A (MX)
Title: Dna construct for effecting homologous recombination and uses thereof.
Inventor: TRECO DOUGLAS A
IPC: C07K14/61
Filed: 1995-05-11
Abstract: The invention relates to constructs comprising: a) a targeting sequence; b) a regulatory sequence; c) an exon; and d) an unpaired splice-donor site. The invention further relates to a method of producing protein in vitro or in vivo comprising the homologous recombination of a construct as described above within a cell. The homologously recombinant cell is then maintained under conditions which will permit transcription and translation, resulting in protein expression. The present invention further relates to homologously recombinant cells, including primary, secondary, or immortalized vertebrate cells, methods of making the cells, methods of homologous recombination to produce fusion genes, methods of altering gene expression in the cells, and methods of making a protein in a cell employing the constructs of the invention.
Patent MX-9702027-A (MX)
Title: Two drum turret for tire assembly.
Inventor: CONGER KENNETH DEAN
IPC: B29D30/26
Filed: 1997-03-18
Abstract: A turret for a tire building system having two drums whit drum shafts mounted on the turret and adjusted so that the axes of the drum will be offset and parallel providing a compact turret assembly with a minimum shaft length and weight. The offset drum shafts provide for positioning of the drums in operating positions of different heights relative to the floor surface so that manual operations can be carried out at the lower drum position where there is easy access by an operator. Safety provisions are incorporated to disengage the motor and stop rotation of the turret if the motor does not stop and thereby protect the operator and the turret mechanism.
Patent MX-9703538-A (MX)
Title: Biodegradable polymers, process for their production and their use in producing biodegradable mouldings.
Inventor: WARZELHAN VOLKER
IPC: C08L3/00
Filed: 1995-06-27
Abstract: Biodegradable polyesters P1 obtainable by the reaction of a mixture consisting essentially of (a1) a mixture essentially of 35 to 95 mol percent adipic acid or ester-forming derivatives thereof or mixtures thereof, 5 to 65 mol percent terephthalic acid or ester-forming derivatives thereof or mixtures thereof, and 0 to 5 mol percent of a sulphonate group-containing compound in which the sum of the individual mol percentages is 100, and (a2) a dihydroxy compound selected from the group consisting of C2-C6 alkane diols and C5-C10 cycloalkane diols, in which the molar ratio of (a1) and (a2) is in the range from 0.4:1 to 1.5:1, provided that the polyester P1 have a molecular weight (Mn) in the range from 5000 to 50,000 g/mol, a viscosity index in the range from 30 to 350 g/ml (measured in o-dichlorobenzole/phenol (in a ratio by weight of 50/50) at a concentration of 0.5 wt.percent polyester P1 at a temperature of 25 temperature C) and a melting point in the range from 50 to 170 temperature C, and with the further proviso that from 0.01 to 5 mol percent in relation to the molar quantity of the component (a1) used of compound D with at least three groups capable of forming esters are used to produce the polyesters P1, and other biodegradable polymers and thermoplastic moulding compounds and adhesives, biodegradable mouldings, foams and blends with starch obtainable from the polymers or moulding compounds of the invention.