baber/WOPTO huggingface dataset:
Patent JP-S5779479-A (JP)
Title: Reactor core monitoring method and detector used for it
Inventor: KIYONO HIDEAKI
IPC: G01T3/00
Filed: 1980-11-04
Abstract: PURPOSE:To detect the temperature of a reactor core accurately by positively combinedly providing the reactor core with detecting elements, which have superior sensitivity to thermal neutron flux and gamma rays, and by separating and extracting a current  by the thermal neutron flux from the sum of the currents of both the detecting elements. CONSTITUTION:An emitter 1 for thermal neutron flux and an emitter 2 for gamma rays are  installed in an insulator 3 at a proper interval, their circumference is surrounded with  a collector 4, and a lead line 5 and lead part 6 are connected to a connector 7, thus  forming a composite self-outputting type detector. Those composite detectors 12a- are  arranged at the intermediate part (reactor core part) of a fuel assembly 22, and their  outputs are sent to signal separators 13a- to be separated into the current I1 of the  self-outputting type detection part for the thermal neutrons and the current I2 of the self-outputting type detection part for gamma rays. Those currents are amplified by amplifiers 14a, 14a'-, whose outputs are passed through gamma-ray coefficient devices 15a- to  obtain K2I2, and a difference from the current I1 is multiplied by a constant K1 at local output amplifiers 16a- to find a current In1 by real thermal neutron flux. Consequently, the temperature distribution and average temperature of the reactor core are found  accurately to perform precise reactor core management.
Patent JP-S5855538-A (JP)
Title: Filtering member for metal melt
Inventor: TAGUCHI CHIYOUBEE
IPC: B01D39/20
Filed: 1981-09-29
Abstract: PURPOSE:To obtain the titled filtering member which can completely remove oxides, slag, etc. in metal melt, by coating carbon fibers having excellent heat resistance with a metal in a plating, depositing or spraying method to improve the cleanability of the metal melt. CONSTITUTION:The woven or non-woven fabric of carbon fibers is coated with a metal, e.g. Ni or Cu, or these alloy by a plating, depositing or spraying method, and used as a filtering member for the melt of a metal, e.g. Sn, Pb, Zn, Al or Cu, or these alloy. Said filtering member easily removes oxides and slag in the melt to purify it without the formation of hot-melt damage.
Patent JP-2000343236-A (JP)
Title: Welding gun for portable spot welding machine
Inventor: HIGAMI MASANOBU
IPC: B23K11/11
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To lightly change and set a position and a direction without being impeded by a feed cable. SOLUTION: This is a welding gun that a fixed electrode B of the welding gun and a movable electrode M fixed on the piston rod P of a gun main body 1 consisting of a fluid cylinder controlling a straight line movableness, have been held and fixed on respective electrode holders. On the piston rod of the gun main body, a movable electrode holder 3 is fixed through an insulating member 10, also on a cylindrical body 4 part on another end side of the gun main body to be used as an energizing medium, a fixed electrode holder 2 is provided. A feed element 5 setting and fixing to an arbitrary rotation angle to the cylindrical body part, is mounted, and feed cables C are connected to the movable electrode holder and the feed element.  Also, by mounting a universal joint 8 for connecting a welding gun supporting means to another tip part of the cylindrical body, it is set so that the correlation positions of the movable electrode holder and the fixed electrode holder can be changed without being affected by making the feed cables have rigidity.
Patent JP-S5855890-A (JP)
Inventor: YOKOYAMA TAKEYOSHI
IPC: G21C13/00
Filed: 1981-09-30
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-H0316113-A (JP)
Title: Exposure device
Inventor: KOMORIYA SUSUMU
IPC: H01L21/027
Filed: 1990-06-15
Abstract: PURPOSE:To detect the distortion and position shift of images when exposure is performed by constructing this device in such a way as to allow at least a pair of reference signals which are spaced properly at the side of an object to be projected to generate and detecting interval dimensions and positions of the images at the position of each object exposed by the reference signals, thereby comparing them with the dimensions and positions at the side of the object to be projected. CONSTITUTION:When a light source 8 irradiates an object to be projected, light which penetrates light-transmitting parts 2a and 2b is imaged on an image-formation face 7 by a lens 9. If a photodetector 6 moves to the direction of X-Y with the movement of an X-Y table 3, only light transmitting a slit 5 is irradiated to a photoelectric conversion element 4 and, after being measured, it is outputted to a signal processing part 11. simultaneously, the position of the X-Y table 3 in such a case is inputted from a laser length measuring machine 10 to the signal processing part 11 and light characteristics of the quantity of light- distance is obtained. Surface positions and their interval dimensions of maximum quantities of light 2a' and 2b' are calculated by the above light characteristics and then, they are compared with the positions and dimensions corresponding to those of the object 1 to be projected which is stored in advance. The position shift and distortion of images at an image-formation position are thus detected.
Patent JP-S5779840-A (JP)
Title: Processed food of unpolished rice flour
Inventor: SATOU TSUNEMI
IPC: A23G3/48
Filed: 1980-11-06
Abstract: PURPOSE: To make a processed food of unpolished rice flour to be eaten more easily and to improve palatability, by processing unpolished rice flour into a sheet.  
     CONSTITUTION: Unpolished rice is washed, dried fully, and made into unpolished rice flour having diameters of ≤0.5mm. 70W140g water based on 100g unpolished rice flour is added to make slurry. The slurry is fed to a plate having no cover in such a way that the thickness of baked laminar product becomes 5W20mm. The plate is put in an oven and baked at the temperature in the over at 120W300°C and the slurry is made into a laminar solid matter and released from the plate, to give a product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6236474-A (JP)
Title: Method for coating conductive substrate and aqueous paint based on cationic binder
Inventor: KANTARU GUIOSU
IPC: C08G18/63
Filed: 1986-07-03
Abstract: A process is provided for coating an electrically conductive substrate with an aqueous coating composition containing a cationic binder wherein the binder is obtained by polymerization of 100 parts by weight of a specific monomer mixture in the presence of 1-20 parts by weight of an epoxy group-free adduct of a bisphenol bisglycidyl ether and an ethylenically unsaturated amido amine from a polyamine having 1-2 primary amino groups and 1-2 secondary amino groups and from an ethylenically un­saturated monocarboxylic acid having 18-24 carbon atoms. The invention also pertains to the aqueous coating composition as such.
Patent JP-S5678691-A (JP)
Title: Processing method for organic waste water
Inventor: SUITOU MASAAKI
IPC: C02F3/30
Filed: 1979-11-30
Abstract: PURPOSE: To enable high-level denitrification without requiring a reaction tank of large capacity and reagents such as a neutralizing agent, by shortening intervals of anaerobic and aerobic biological treatment when alternating the above treatments in a single reaction tank by a batch system.  
     CONSTITUTION: Original waste water is fed from receiving tank 1 by pump 2, and returned waste sludge by pump 10 to elevated tank 3 continuously. Through automatic valve 4 operating intermittently by timer control system 11, a set batch amount of the waste water is fed to reaction tank 5. This water injection is carried out concentratedly in the beginning when the process in tank 5 changes into an anaerobic process and organic components in the waste water are utilized for denitrification to the maximum extent. The anaerobic reaction of this liquid is carried out by stirrer 6 and takes about 2W15min. Then, system 11 puts blower 7 into operation to carry out aerobic reaction in tank 5 normally 1.5W3 times as long as the said period. The blowing is stopped nearly at its end and valve 8 is opened to discharge the processed liquid for a single process to deposit pond 9. Next, valves 8 and 4 are closed and opened respectively and the above-mentioned process is repeated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5678692-A (JP)
Title: Treatment of thick waste water using purple nonsulfur bacteria
Inventor: YAMAUCHI TOORU
IPC: C02F3/34
Filed: 1979-11-30
Abstract: PURPOSE: To enable invariably stable high-efficient processing by processing thick waste water containing organic matter under semiaerobic and semilight conditions.  
     CONSTITUTION: Thick waste water containing organic matter such as raw sewage is flowed from line 1 into incubation tanks 2a and 2b. Fresh air, oxygen or gas containing oxygen coming from line 7 is mixed by mixer 10 with gas exhausted from tanks 2a and 2b via exhaust lines 20a and 20b. This mixed gas is dispersed into the waste water in tanks 2a and 2b by sparger 6a and 6b by way of feed lines 19a and 19b to stirr the waste water. In this case, O 2  concentration in the mixed gas is controlled. Tanks 2a and 2b are irradiated with light to incubate purple nonsulfur bacteria with organic matter in the waste water, thereby decomposing and removing organic matter in the waste water. Here, seed germs are supplied via line 27. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H082819-A (JP)
Title: Dust collector for fly waste recovery device
Inventor: NAKAO TAKASHI
IPC: D01H11/00
Filed: 1994-06-13
Abstract: PURPOSE:To easily and properly remove fly waste raked from the filter surface of a fly recovery device, from a scraping member. CONSTITUTION:A suction nozzle 15 is fitted to one end of a filter 5. Also, a scraper 16 is formed out of a travel body 16a moving between a standby position at the other end of the filter 5 and the suction nozzle 15, a scraper arm 27 having the base end held rotatably on the travel body 16a as well as having a raking member 16c, a spring 30 laid between a position under a turning shaft 26 for the body 16a and the intermediate section of the scraper arm 27, and attitude retaining stoppers 31 and 32 for the scraper arm 27 at both sides of the shaft 26 of the body 16a. In this case, the scraper arm 27 is brought down in a direction opposite to a fly raking direction, and the raking member 16c is kept afloat from the surface of the filter 5. Then, fly waste 33 is removed with the fly raking member 16c.
Patent JP-S5857000-A (JP)
Inventor: KAWAUCHI AKIHIRO
IPC: G08B5/36
Filed: 1981-09-30
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-S5947197-A (JP)
Inventor: NAGASHIMA JIYUNZOU
IPC: B26D1/36
Filed: 1982-09-07
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-S6217525-A (JP)
Title: Electronic microwave oven with electric heater
Inventor: WATANABE KENJI
IPC: F24C7/02
Filed: 1985-07-15
Abstract: PURPOSE:To increase the ventilation resistance to make difficult the escape of heat and improve the heat efficiency by providing no vent hole in the top face of a heating room but a bent hole in its side wall. CONSTITUTION:A heater 9 is provided on the upper section of a heating chamber 2, and a vent hole 7 is provided in the rear wall of the heating chamber 2. A self-cleaning layer 13 with self-cleaning action is formed on the top face 12 of the heating chamber 2. With this arrangement the heat in the heating chamber 2 flows horizontally and comes into the duct 5, and then changes its direction vertically, increasing the ventilation resistance, and the heat hereby becomes difficult to flow smoothly and escape of the heat is hindered, and the heat efficiency is improved. Since there is no vent hole in the top face 12 of the heating chamber 2, it is possible to make the self-cleaning layer 13 substantially uniform in its depth and the layer 13 is less subject to corrosion, which makes it possible to use an inexpensive material in the top face 12. Furthermore, the temperature rise in electrical components, etc., is reduced and the reliability of the oven is improved.
Patent JP-H0449249-A (JP)
Title: Liquid oil gelling agent and its production
Inventor: AMANO ISABURO
IPC: C08B31/04
Filed: 1990-06-15
Abstract: PURPOSE:To obtain a gelling agent, composed of a dextrin ester of a fatty acid prepared by a specific method and having a gel-forming ability in both a nonpolar oil and a polar oil and capable of forming stable gels for a long period without losing transparency at or below ordinary temperature. CONSTITUTION:A liquid oil gelling agent is obtained by reacting one or more of dextrin or reduced dextrin having 3-100, especially 10-50 average polymerization degree of glucose with an 8-14C saturated fatty acid in the presence of a tertiary amine as a catalyst and water or an alcohol (preferably a 1-3C alcohol) in an amount of 3.0-50.0% based on the total amount of the dextrin or reduced dextrin so as to provide 1.2-2.4 substitution degree of the fatty acid based on glucose unit of the dextrin, esterifying the fatty acid, washing the resultant product with water and an alcohol. The aforementioned gelling agent is composed of the dextrin ester of the fatty acid.
Patent JP-H062117-A (JP)
Title: Method and equipment for electron beam heating type vapor deposition
Inventor: SHINOHARA TOSHIRO
IPC: C23C14/30
Filed: 1992-06-15
Abstract: PURPOSE:To allow a film to be adsorbed by a cooling drum by uniformly applying electrostatic charge to the film under easy conditions at the time of forming a vapor deposited film on the film and to prevent the occurrence of wrinkle and slack in the film. CONSTITUTION:This equipment has an electron beam emission mechanism 10 emitting an electron beam 12, a vapor deposition material holding part 6 holding a vapor deposition material 8, a rotating cooling drum 1, an uncoiler 2 and a recoiler 4 allowing a film F to travel, a bulkhead 16 installed between the cooling drum 1 and the vapor deposition material holding part 6 and having a vapor passing hole 18, and a vacuum vessel holding them. At this time, a floating electron intake 22 is formed in the bulkhead 16, at the position on the upstream side of the vapor passing hole in the traveling direction of the film. Electrostatic charge is applied to the film F by means of floating electrons 20 taken in through the intake 22.
Patent JP-H0872817-A (JP)
Title: Method and device for rearranging plurality of articles
Inventor: PETORUSU FURANSHISUKUSU KIFUIT
IPC: B65G47/52
Filed: 1995-05-31
Abstract: PURPOSE: To realize a method and equipment for repositioning a plurality of products each of which comprises a plurality of layers or a plurality of piled products. CONSTITUTION: This relates to a repositioning method by two speed adjusting means 2, 3 which reposition the relative position of a plurality of products 4 supplied with a specific distance and with a specific speed. Two speed adjusting means 2, 3 mutually driven at a same speed are each fitted to the front face and the back face of the products 4 for repositioning the plurality of the products each comprising a plurality of layers. By this, for repositioning a plurality of products each comprising a plurality of layers, equipment for which two speed adjusting means 2, 3 are always driven at the same speed and each of which can be fitted to the front face and the back face of the products 4 can be obtained.
Patent JP-H0733516-A (JP)
Title: Mgo-sio2 porcelain and its production
Inventor: SUGIURA HIROTANE
IPC: H01F1/10
Filed: 1993-06-25
Abstract: PURPOSE:To produce an/MgO-SiO2 porecelain having excellent electric properties by obtaining the mixed sintered product of a forsterite phase and/or an enstatite phase. CONSTITUTION:This MgO-SiO2 porcelain comprises a dense mixed sintered product having a forsterite phase and/or an enstatite phase and having an MgO/ SiO2 molar ratio of 2.5/1 to 2/1.7, a dielectric constant of 6.4-7.5 and a dielectric dissipation factor of <=1X10<-4>.
Patent JP-H05317436-A (JP)
Title: Alarm for fire protection equipment
Inventor: MATSUOKA NAOYA
IPC: G04F3/00
Filed: 1992-05-22
Abstract: PURPOSE:To provide an alarm for fire protection equipment which makes an alarming before the closure thereof to secure safety in the perimeter thereof. CONSTITUTION:When a controller 11 receives a starting signal from a compound panel or the like provided at a desaster prevention center or the like, firstly, a closure message is announced by a vocal synthesization to alarm of the closure of a fire protection door 10. When fixed time passes thereafter, a control signal is outputted to a release 12 to release the retaining of the fire protection door. As a result. the fire protection door 10 is moved to a closure position. The closing operation of the fire protection door 10 is accomplished after the closure message is heard and allows the people in the perimeter of the fire protection door 10 to avoid danger in the perimeter caused by a sudden closure, thereby enabling the closing of the door safely.
Patent JP-H08331689-A (JP)
Title: Speaker
Inventor: FUJIHIRA MASAO
IPC: H04R7/20
Filed: 1995-05-31
Abstract: PURPOSE: To flatten the characteristics of all the bands of a speaker. CONSTITUTION: In the speaker provided with cone paper 11 functioning as a vibration part and the edge 12 provided on the outer periphery of the cone paper 11, the edge 12 provided on the outer periphery of the cone paper 11 is formed by the straight line part whose section is a V-shape and each corrugation is formed on the straight line part. Therefore, because the output sound pressure levels of low and middle bands are increased, the sound pressure frequency characteristics of the low and middle bands of the speaker are flattened and the characteristics are improved as compared with conventional characteristics.
Patent JP-H0821589-A (JP)
Title: Piping cover device
Inventor: NISHIOKA WATARU
IPC: F16L57/00
Filed: 1994-07-07
Abstract: PURPOSE:To provide a pipeline cover device capable of firmly link a lid body to an arranged cover main body and easy in construction. CONSTITUTION:A fastening operation part C, for making engaging parts 2a approach to each other as fastening a pair of engaging parts 2a, is provided on a located cover fitting member A to make mating parts to be engaged 3d swing each other to be approached as fasteningly operate the fastening operation part C, and also a hinge part Z, for swingingly separating the mating end edges of a side wall part 3a from each other is provided between the parts to be engaged 3d.
Patent JP-H10312237-A (JP)
Title: Plane coordinate input device
Inventor: IIZUKA YOSHIO
IPC: G06F3/033
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a plane coordinate input device small in size and thin in thickness by providing a left switch, a right switch and a third switch and providing the combined output the third switch and the left switch, the combined output of the third switch and the right switch and the combined output of the third switch and a coordinate input value. SOLUTION: This plane coordinate input device 1 is provided with a plane coordinate input part 2, the outputs of the left switch 5a and the right switch 3a and the third switch 4a. The combined output of the third switch 4a and the left switch 5a, the combined output of the third switch 4a and the right switch 3a and the combined output of the third switch 4a and the plane coordinate input part 2 are incorporated in the plane coordinate input device 1. The coordinate input part 2 is connected to the mouse input port of a personal computer with a connection cable 7 and a coordinate is outputted. Thus, the device can be made small in size and light in weight.
Patent JP-H08302467-A (JP)
Title: Film forming device
Inventor: SETOYAMA HIDETSUGU
IPC: C23C14/54
Filed: 1996-06-17
Abstract: PURPOSE: To provide a film forming device capable of executing the optimum control per stage of film forming by optimally setting the set value in accordance with the stages of film forming. CONSTITUTION: This film forming device is the one in which a discharge state is formed by applying counter electrodes 2 and 3 provided in a vacuum vessel 1 respectively with high frequency electric power, and film forming is executed. It is provided with a monitor sensor 20 connected respectively to the counter electrodes 2 and 3 and detecting the voltage of each electrode 2 and 3 and a phase adjuster 10 having a means of detecting a voltage phase difference between the electrodes 2 and 3 in accordance with the detected output by the monitor sensor 20 and a means of relatively displacing the phases of the high frequency electric power in which the set value of the voltage phase difference is previously programmed and, in accordance with the same program,  the relative displacement of the plases of the high frequency electric power is controlled so as to reduce the deviation between the set value and the detected phase difference.
Patent JP-H05328185-A (JP)
Title: Digital data converter and its method
Inventor: KONDO TETSUJIRO
IPC: H04N19/94
Filed: 1992-05-22
Abstract: PURPOSE:To generate an output picture signal with high resolution from an input picture signal with low resolution or to interpolate interleaved picture element data without deterioration in the resolution. CONSTITUTION:Data quantity of picture data sent through a transmission line 6 are halved by interleaving. A receiver side applies clustering to transmission picture element data a, b, c, d around an interleaved picture element and a parameter of class data is read from an address of a memory 13 corresponding to class information. A mapping table for data conversion is generated in advance by using standard picture data and it is stored in the memory 13. An interpolation data generating circuit 14 uses the parameter from the memory 13 and the transmission picture element data to generate data (x) for the thinned out picture element.
Patent JP-2000339836-A (JP)
Title: Driving device for recording medium
Inventor: KATO KAZUNARI
IPC: G11B21/08
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To detect an inner periphery position of an optical pickup for two kinds of media with one limit switch. SOLUTION: A drive unit is movable between respective recording position and reproducing position of a CD and a MD, supports an optical pickup 54 on it so as to be movable both ways, and mounts a pair of lever members 59, 60 operated by the optical pickup 54. The lever members are energized in the direction in which they are separated from each other by a spring 62, a limit switch 61 opposing to an operation part 60a of the lever member 60 of the other side is attached to one side of the lever member 59. When one end part of the optical pickup 54 presses a receiving part of the lever member 59 of one side at the time of recording/reproducing operation of a CD, the limit switch 61 approaches the operation part and turned on, and an inner periphery end position of the optical pickup for a CD is detected by an on-signal.  In the same way at the time of operation of a MD, the limit switch 61 approaches the operation part and turned on, and an inner periphery end position of the optical pickup 54 for a MD is detected by an on-signal.
Patent JP-S5943822-A (JP)
Title: Heat treatment of pipes
Inventor: UEDA TOSHIHIKO
IPC: C21D9/08
Filed: 1982-09-07
Abstract: PURPOSE:To relieve the residual tensile stress in a part of a pipe at both the inside and outside by rapidly heating the part from the outside for a short time, and rapidly cooling it from the outside immediately after the heating. CONSTITUTION:To relieve the residual stress in the weld zone 3 or other part of a pipe 2, the part is rapidly heated from the outside for a short time with a heater 1 placed around the part. A high frequency heater, a gas flame heater or the like is used as the heater 1. Immediately after the heating, the part is rapidly cooled from the outside with a cooler 4. The cooling is carried out as efficiently as possible by water spray cooling or other method.