baber/WOPTO huggingface dataset:
Patent JP-H05281398-A (JP)
Title: Judgement aiding method for plant operation
IPC: G21C17/00
Filed: 1991-05-22
Abstract: PURPOSE:To execute judgment of isolation of components having malfunctioned in a plant hierarchically by executing a component level judgement step, system level judgment step and working level judgment step in turn. CONSTITUTION:Various data output from a plant having components to be the object of isolation judgment or a plant simulator 1 are collected by a data acquisition means 2 and stored in a memory. An abnormality diagnosis means 3 identifies an abnormal or malfunctioned component from the data in the acquisition means 2 and executes the isolation and maintaining process with an evaluation judgment means 4. In the case of a component malfunction, a component level judgment step judging the necessity of isolation maintenance in the malfunctioned component level, a system level judgment step judging the necessity of work limitation on plant operation effect in the system level and work judgment step judging if it is permissible within the work limit in work level or the work is respected, are executed in turn and resultantly the isolation judgment of a component is executed hierarchically.
Patent JP-S6126445-A (JP)
Title: Vertical underwater motor
Inventor: NISHIDA MITSUHIRO
IPC: H02K5/132
Filed: 1984-07-11
Abstract: PURPOSE:To eliminate a lower bracket at the time of installing in a wall or a pond or during an operation by coupling an elastic buffer leg members projected downward from the lower end of the bracket wit the bracket. CONSTITUTION:Buffer leg members 17 formed of an elastic material such as synthetic resin is mounted on the lower end of the bracket 6 made of resin molding held integrally with a cylindrical bearing 15 for supporting the lower end of a rotor shaft 14, and the lower end 17a are projected downward from the lower end 6h of the bracket 6. Thus, the bracket 6 can be effectively prevented from damaging at the time of installing a motor 1 and at an operation time.
Patent JP-S63183080-A (JP)
Inventor: MAAKU AARU REEN
IPC: A63B21/062
Filed: 1987-06-12
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-S6125669-A (JP)
Title: Method for filling caulking material into joint part of facing material
Inventor: NAKAMURA ATSUSHI
IPC: E04F13/08
Filed: 1984-07-13
Abstract: PURPOSE:To prevent the bulging out of a caulking material onto a facing material and to improve the operability by filling the caulking material into a joint part, and surface-finishing with use of a masking agent. CONSTITUTION:A masking agent 3 is coated on the surface of a facing material 1 in the vicinity of a joint part 2 with a coating roller 9 such as a roller sponge to form a protective film 11. Then a caulking material 4 is filled into the joint part 2 from a nozzle 12, the surface of the caulking material 4 is pressed with a finishing jig 6 such as a pallet, and the surplus caulking material 4 is scraped off. The protective film 11 and the caulking material 4 deosited on the film are then released from the surface of the facing material 1 by using a releasing rubber roller.
Patent JP-H05337844-A (JP)
Title: Piston assembly for driving machine
Inventor: KUWABARA YASUO
IPC: B25C1/04
Filed: 1992-06-05
Abstract: PURPOSE:To prevent the looseness of a connecting part between a piston and a drive bit in a piston assembled body used for a driving machine such as a nail driver by letting part of a piston flow plastically so as to connect the piston to the drive bit into the rigidly fixed state with a turning-stop effect. CONSTITUTION:In a piston integrally connected to a drive bit 2 for driving a fastener, a screw part 3 is provided at a connecting part between the drive bit 2 and the piston 1 to form a connecting part, and plural grooves disposed in the different direction from the screw connecting direction are provided at the outer periphery of a flange 4 positioned adjacently to the screw part of the drive bit 2. Part of the piston 1 is let flow plastically in gaps between the grooves 5 and the screw connecting part so as to obtain the turning-stop effect of the drive bit 2 and piston 1.
Patent JP-S5574379-A (JP)
Title: Power converter
Inventor: KAWAOMO YOSHIAKI
IPC: H02M7/5387
Filed: 1978-11-24
Abstract: PURPOSE: To raise the conversion frequency without raising the switching frequency by the method such that n primary windings are respectively electromagnetically connected to the secondary winding of a transformer, and further, a frequency voltage of n times the switching frequency is produced in the secondary winding by n switching circuits.  
     CONSTITUTION: No.1, NO.2 and No.3 primary windings N 1 , N 2  and N 3  are provided. To these is electromagnetically connected transformer secondary winding N s . N s  is provided with output terminals 1, 2. In inverter circuit 3, which converts DC into AC, No.1, No.2 and No.3 switching circuits 4, 5 and 6 are connected between primary windings N 1 , N 2  and N 3  and DC power source 6. The polarity of the direction of current in three primary windings N 1 , N 2  and N 3  is changed, and an output frequency of three times the switching frequency of No.1, No.2 and No.3 switching circuits 4, 5 and 6 is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08337319-A (JP)
Title: Picking device
Inventor: KURATA TORAO
IPC: B65G47/56
Filed: 1995-06-13
Abstract: PURPOSE: To provide a picking device which can pick objects according to the set request without risk of damaging them. CONSTITUTION: A picking device concerned comprises a supply magazine device in which a number of supply magazines 4 for stacking objects 3 classified by sorts in the vertical dirction and equipped with an elevation mechanism to make constant the level H of the uppermost object 3 are laid in line along a conveyor 1b and a transferring means 10 installed over the supply magazines 4 and transferring the objects 3 by moving a sucking means 23 onto the conveyor 1b, wherein the means 23 picks selectively the uppermost one of the objects 3 stacked in each magazine 4.
Patent JP-S63311012-A (JP)
Title: Incinerator
Inventor: OKADA KATSUTOSHI
IPC: F23G5/28
Filed: 1987-06-10
Abstract: PURPOSE:To make the handling of the titled incinerator easier and to prevent air pollution by means of the complete combustion of an object to be incinerated such as waste paints, by providing a cylindrical furnace body which blows air for combustion into a primary combustion section and into a secondary combustion section from a multitude of air blowoff nozzles provided on the peripheral wall of the incinerator and a rotary rake disposed in the primary combustion section of said furnace body. CONSTITUTION:Air branched ducts 4, 4... are disposed circumferentially at equal intervals on the peripheral wall of a furnace body 1 and are provided with a plurality of bor air blowing nozzles 5, 5... communicating with a primary combustion section 2 and a secondary combustion section 3 in the furnace body 1. A rotary rake 8 fixes a vane 11 thereto and is secured to a rotating shaft 12 penetrated into the primary combustion section 2. By actuating an air blower 7, air for combustion is forcedly supplied to the furnace body 1, whereby an object to be incinerated in the primary combustion section 2 undergoes primary combustion and is stirred by the rotary rake 8 so that the combustion surface of said object is exposed to prevent an unburnt layer from being formed on the combustion surface. Inflammable gas flows into the secondary combustion section 3, where secondary combustion is carried out with the aid of air necessary for combustion so that the inflammable gas left unburnt in the primary combustion section 2 is completely burnt.
Patent JP-S58118000-A (JP)
Inventor: IZUMI AKIO
IPC: F42B1/036
Filed: 1982-08-23
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-H072625-A (JP)
Title: Method for attaching cylindrical cosmetic to container
Inventor: OKAHATA SEIJI
IPC: A61K8/00
Filed: 1993-06-17
Abstract: PURPOSE:To obtain a method for attaching a cylindrical cosmetic to a container, capable of stably pulling out the cylindrical cosmetic (releasing mold) in fixing the container to one side of the cylindrical cosmetic exposed from a mold and then extracting the mold from the cylindrical cosmetic by moving the container. CONSTITUTION:A cylindrical cosmetic 1 is molded by a mold 2, part of the mold is split to expose one end side of the cylindrical cosmetic. A cylindrical container 3 provided with a projection 31 on the inner peripheral surface is moved in the direction of the central axis of the cylindrical cosmetic and engaged with one end side of the exposed cylindrical cosmetic. The container is returned in the direction of the central axis and the cylindrical cosmetic is released from the mold and is fixed to the container to give a method for attaching the cylindrical cosmetic to the container. In the case of engaging the container with the cylindrical cosmetic and/or releasing the cylindrical cosmetic from the mold, the container is rotated so that both moving loci 41 and 42 of the projection in the engaging and the releasing are made not to coincide.
Patent JP-H077490-A (JP)
Title: Method for multiplexing and transmitting pulse
Inventor: MORIKURA SUSUMU
IPC: H04J7/00
Filed: 1993-06-17
Abstract: PURPOSE:To efficiently transmit digital signals of large capacity by simple circuit constitution. CONSTITUTION:In a transmitting part, the 1st pulse width modulator 30 successively multiplexes plural NRZ code digital signals on the 1st pulse width modulation signal string, the 2nd pulse width modulator 31 successively multiplexes other plural NRZ code digital signals on the 2nd pulse width modulation signal whose polarity is different from that of the 1st pulse width modulation signal and a multiplexer 32 moreover multiplexes the 1st and 2nd purse width modulation signals. A receiving part receives the multiplex pulse signal multiplexed, by the transmitting part, amplifies the received signal into a pulse signal having prescribed amplitude by an AC coupling type amplifier and successively separates/reproduces the original plural NRZ code digital signals through a subtractor and the 1st and 2nd pulse width demodulators.
Patent JP-S5782631-A (JP)
Title: Vent heater and heat sensor unit
Inventor: GIYORUGII MAKARA
IPC: F24F7/08
Filed: 1981-09-16
Abstract: The invention relates to a ventilating and heating apparatus for rooms of particularly high headrooms. It comprises one or more air-heating units and one or more room heating units. A feature of the apparatus is that the room is equipped with ventilating openings directed to the sojourn space of the room, injecting in summer and drawing in winter as well as with ventilating openings directed to the space under the ceiling, injecting in winter and drawing in summer. The power regulator unit of the air heating unit and the power regulator unit of the room heating unit are in connection with an automatic regulator unit forcing first the air heating unit, afterwards the room heating unit to decrease their power if the value of heat sensation indicated by the sensor unit of heat sensation exceeds an a longer period an adjusted equilibrium value; and inversely, forcing first the room heating unit, afterwards the air heating unit of the room to increase their power if a lower value of heat sensation is indicated on a longer period. The sensor unit of heat sensation is featured in that its sensing element is in connection with an electric heater of at least 30 W/m2 power related to the surface of its cover, supplying a heating of expediently instant and selectable or adjustable power during operation.
Patent JP-H11333871-A (JP)
Title: Production of vinyl chloride resin sheet
Inventor: ASADA KENJI
IPC: C08J5/18
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of stably producing a vinyl chloride resin sheet suitable for a base material of a decorative self-adhesive sheet free from thickness irregularity or surface roughness. SOLUTION: In a method for producing a vinyl chloride resin sheet by coating the release treatment surface of process paper, wherein at least one surface is subjected to release treatment, with a dispersion of a vinyl chloride resin and passing the coated paper through a heating process, the process paper is a polyester resin film 3 of which the release treatment surface has surface roughness (RMAX) of 10 μm or less and held between a base roll 41 and a nip roll 43 under linear pressure of 10-50 g/cm before coated with the dispersion and heated in the heating process 1 so that the surface arriving temp. of the coated surface becomes 180-200 deg.C to be fed in a flow direction under tension of 160 g/cm or less.
Patent JP-H0815484-A (JP)
Title: Cooling equipment of auxiliary machinery of nuclear power plant
Inventor: NAGASE TATSUO
IPC: G21D1/00
Filed: 1994-06-28
Abstract: PURPOSE:To minimize the increase in the canpacity of a heat exchanger on one side and to make possible maintenance and check of a heat exchanger being operated normally, by increasing the quantity of cooling seawater for the heat exchanger on one side of a system of which the heat exchanger is in the process of the maintenance and check and by reducing the quantity of cooling water for a residual heat removal heat exchanger. CONSTITUTION:A communication piping having a gate valve 17 is connected between a cooling seawater supply piping 11 and an outlet piping 12 which are connected to each of two heat exchangers 4 of all systems A, B and C. Besides, a bypass piping 15 bypassing a valve 8 provided for a return piping of a residual heat removal heat exchanger 5 is provided and a valve 14a and an orifice are provided for this bypass piping. When the system C turns to fail to function assumedly in the process of maintenance and check of one heat exchanger 4 of the system A, for instance, whole cooling is to be executed by the two heat exchangers 4 of the system B and the other one of the system A. Therefore the system B is operated normally, two seawater pumps 10a of the system A are operated to lower the temperature of cooling water, while the quantity of the cooling water is lessened by closing the valve 8a and opening the valve 14, and thereby the burden of the remaining heat exchanger is reduced.
Patent JP-S5847414-A (JP)
Inventor: MOTONAGA KOUICHI
IPC: A01G31/04
Filed: 1981-09-18
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-S622901-A (JP)
Inventor: SHIMON ARIE
IPC: A43B5/04
Filed: 1986-06-24
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-S5770229-A (JP)
Title: Production of ferritic stainless steel containing al
Inventor: SAWATANI KIYOSHI
IPC: C21D9/46
Filed: 1980-10-21
Abstract: PURPOSE:To produce the titled stainless steel excellent in deep-drawability and non-ribbing proper ty by a method wherein a ferritic stainless steel slab containing predetermined respective proportions of Al and Cr is heated to a temperature of not higher than a specified temperature and, after maintaining the slab at the temperature, it is hot rolld at a specified reduction ratio per pass. CONSTITUTION:A ferritic stainless steel slab is prepared which contains up to 0.10% of C, up to 1.0% of Si, up to 1.0% of Mn, 15-20% of Cr, up to 0.2% of Al and up to 0.025% of N. The slab is then heated at a low temperature of not higher than 1,200 deg.C, preferably of not than 900 deg.C and after maintaining the slab at the temperature, it is hot rolled by at least one pass at a high reduction ratio of not less than 20%/pass. As a result, a ferritic stainless steel strip having deep-drawability and non-ribbing property comparable or superior to those achieved by conventional producing methods can be obtained.
Patent JP-S6124017-A (JP)
Title: Magnetic recording medium
Inventor: SATO KUNIO
IPC: C10M105/24
Filed: 1984-07-13
Abstract: PURPOSE:To decrease coefft. of friction and to improve largely durability by coating a magnetic layer which consists essentially of tristearyl phosphate and in which a higher fatty acid and fatty acid ester lubricating agent are incorporated on a base. CONSTITUTION:This magnetic recording medium is formed by coating the magnetic layer which consists essentially of the tristearyl phosphate and into which the higher fatty and fatty acid ester lubricating agent are incorporated on the base. The tristearyl phosphate when incorporated into the magnetic layer contributes to a decrease in the coefft. of friction of said layer and improves wear resistance thereof. The higher fatty acid is adsorbed to the magnetic powder when dispersed into the magnetic paint. The higher fatty acid adsorbed thereon acts as a dispersant or lubricating agent for the magnetic powder and improves the adhesiveness between the base and the magnetic layer. The fatty acid ester has good affinity to the higher fatty acid, tristearyl phosphate and binder and therefore the relief of the tristearyl phosphate to the surface of the magnetic layer is suppressed and the wear resistance of the magnetic layer is improved as the sustaining effect of the lubricating agent acts synergistically.
Patent JP-S6125409-A (JP)
Inventor: SHINAGAWA MASAO
IPC: A01C11/02
Filed: 1984-07-13
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-S6039741-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: KANBARA EIJI
IPC: H01J29/48
Filed: 1983-08-12
Abstract: PURPOSE:To reduce the diameter of beam-spot on a target, by providing an eletrode between 5th grid and 6th grid of the main lens part and applying an intermediate potential between the potential of the 5th grid and that of the 6th grid onto said electrode. CONSTITUTION:An electron gun is built up with a 4 poles part 56 containing a cathode 9 and 1st-3rd grid 12-14 and a main lens part 57 containing 3rd-7th grid 14-18, and 6th grid 17 is provided between 5th grid 16 and 7th grid 18. An intermediate potential of about 8kV is given to the 3rd grid 14 and the 5th grid 16. A low-grade potential of about 700V is given to the 4th grid 15, a high- grade potential of about 25kV is given to the 7th grid 18, and further an intermediate potential of about 16.5kV which is between the potential of the 5th grid 16 and that of the 7th grid 18 is given to the 6th grid 17. Consequently, the lens performance can be greatly enhanced and the diameter of beam-spot can be remarkably reduced by using the beam of best quality.
Patent JP-H05314648-A (JP)
Title: Recording and reproducing device
Inventor: DEGUCHI SATOSHI
IPC: G11B20/00
Filed: 1992-05-12
Abstract: PURPOSE:To realize a device with further simple constitution by sharing the level control means of a digital signal processing system the level control means of an analog signal outputted from an analog signal reproducing system. CONSTITUTION:A recording and reproducing device l is provided with the digital signal processing system 60 recording and reproducing digital signals D1, D3, D5, D6 and the analog signal reproducing system reproducing analog signals S2, S4, S8 recorded by different formats. Then, when the analog-recorded analog signals S2, S4, S8 are reproduced, this device is constituted so that a regenerative signal is converted to the digital signals D2, D4, D8 and the digital signals D2, D4, D8 are inputted to the level control means of the digital signal processing system 60 and level-controlled. Thus, the level control means of the digital signal processing system 60 is shared with to the analog reproducing system and the further simple constitution is obtained.
Patent JP-H0439161-A (JP)
Title: Railroad crossing fixed time control device
Inventor: UJIIE NOBUHIRO
IPC: B61L29/28
Filed: 1990-06-05
Abstract: PURPOSE:To secure railroad crossing fixed time control with the minimum warning time by calculating the number of axles detected by axle detectors, and determining the delay time according to the running state based on the running state obtained from the train speed detected by the detectors. CONSTITUTION:Axle detectors 4, 5 are arranged at a distance L from a railroad crossing 3, and the time when the top vehicle reaches the railroad crossing 3 is obtained according to the running state such as the acceleration or deceleration of a train every time each axle of the train passes the detectors 4, 5. The minimum alarming time is subtracted from this time to determine the delay time according to the running state. The railroad crossing control condition is sent to a railroad crossing device 7 in response to the delay time to activate the railroad crossing device 7. The top vehicle of the train is located at the distance corresponding to the minimum warning time from the railroad crossing 3, and the minimum warning time according to the running state can be secured. During deceleration running, delay running corresponding to it is performed, thus the delay time can be increased, and the delay control is prevented from being interrupted in the middle.
Patent JP-S633818-A (JP)
Inventor: ICHIKAWA YOSHIO
IPC: F24C15/24
Filed: 1986-06-23
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-H0440061-A (JP)
Title: Reader
Inventor: KUROSAWA KIYOSHI
IPC: H04N1/06
Filed: 1990-06-05
Abstract: PURPOSE:To eliminate the need for the structure and process for adjusting a focal position and to contrive the reduction in cost and to contrive the miniaturization of a reader by shortening a distance between first and second focal points by irradiating an original with light condensed from a light source by a mirror, thereby miniaturizing this reader. CONSTITUTION:This reader is provided with a mirror 34 with a recessed reflection surface in a shape of a quadratic curve so as to fix the sum of distances from first, second focal points S11 and S12, and an original holding means 39 to hold an original 40 on the second focal point, a light source 36 arranged on the first focal point S11 so as to irradiate the original, and a light reception part 38 arranged in the vicinity of the second focal point S12 so as to receive the light from the light source 36 and the reflection surface and to convert it to an electric signal. Therefore, most of the light emitted from the light source 36 for irradiating the original is reflected on the reflection surface of the mirror 34 and condensed to the second focal point S12 of the mirror 34. Thus, focusing is facilitated, and the reader can be miniaturized enough. Then, the number of parts and the number of processes for manufacture are reduced, and the manufacture cost can be reduced.
Patent JP-H1188937-A (JP)
Title: Radio communication system, position detection method for radio terminal and recording medium
Inventor: KOBAYASHI HIROYUKI
IPC: H04B7/26
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect the position of a radio terminal highly precisely and to be used for path guide, working support and countermeasure in the case of emergency. SOLUTION: In this system, pluralities of radio base stations that relay a radio terminal and a communication circuit network are installed everywhere in a zone and the system is provided with a telephone exchange 2 connected to the radio base stations and controlling them and a data processor 1 connected to the telephone exchange and processing data relating to communication by the radio terminal.  The data processor 1 is provided with a communication means 10 that makes transmission/reception of a signal to/from the telephone exchange 2, a terminal information processing means 11 that converts an input signal to the communication means 10 into information relating to a position and a communication state of the radio terminal, a terminal information storage means 12 that stores the position information of the radio terminal in time series, an output means 14 that outputs the information relating to the radio terminal, and a call signal output level adjustment means 15 that revises an output level of a call signal sent from the radio base station 3. The radio terminal in a zone which a call signal sent from a radio base station reaches receives the call signal and sends an acknowledgement signal to allow the data processor 1 to detect the position of the radio terminal.