baber/WOPTO huggingface dataset:
Patent JP-S5715898-A (JP)
Title: Treatment of organic waste liquid
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/52
Filed: 1980-07-01
Abstract: PURPOSE: To obtain superior quality of treated water by adding a metallic ion dissociating material which dissociates to metallic ions in an aqueous soln. and an alkali agent into a mixed slurry of the treated water from a biological nitrification and denitrification process and excess sludge, thereby allowing reaction.  
     CONSTITUTION: A mixed slurry 7 of treated water 6a obtained by treating org. waste liquid 1 in a biological nitrification and denitrification process 2 and excess sludge 5 is fed via a storage tank 8 to a chenical mixing tank 9. In the tank 9, a metallic ion dissociating material 10 dissociating in an aqueous soln. and an alkali agent 11 are added to and mixed with the mixed slurry in the tank 9 to cause reaction, after which the sludge is dehydrated by a mechanical dehydrating machine 12, whereby dehydrated cake 13 is obtained. Either of sulfate of Fe or sulfate of Al is used as the metallic ion dissociating materal and either of magnesium hydroxide or magnesium oxide as the alkali agent. Dehydration separating water 14 is released through a sand filter 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5314460-A (JP)
Title: Process for recovering powder of large specific gravity from coagulated floc with impurities in water
Inventor: MIURA MITSUGI
IPC: B03B1/04
Filed: 1976-07-27
Abstract: PURPOSE: To provide a process of gravity-separating powder of large specific gravity from coagulated floc with impurities in water in which acid or alkali are added to the water to break the floc by changing pH. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10266542-A (JP)
Title: Heater panel for floor heating and heat insulating material for heater panel
Inventor: KONO TAKESHI
IPC: F24D13/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain improved heat insulating characteristics by forming a heater panel from a reinforced board in which at least the surface of a lightweight wooden fiber board is impregnated with resin, heat insulating material layer, planar hating material layer, and metallic soaking plate. SOLUTION: An epoxy resin is applied to the surface of a fiber board, in which natural wood fibers are compressed together with a binder, at the rate of 0.01-1.00 g/cm<3> using a spatula and cured to form a heat insulating material 1. A planeat heating material 2 comprising a resin 5 containing conductive hat generating fibers 3 such as carbon fiber and no-conductive fibers 4 is superposed on the materials 1. A soaking plate 6 comprising a metal plate such as aluminum plate is provided on the material 2 and a floor finishing material 7 such as tatami mat for floor heating or flooring block is laid on the plate 6. As a result, a pleasant and clean heating can be provided by the conduction and radiation of heat.
Patent JP-S62246958-A (JP)
Title: Vehicle member composed of polyamide
Inventor: YAKABE SADAYUKI
IPC: C08L77/00
Filed: 1986-04-21
Abstract: PURPOSE:To provide the titled member having excellent toughness, dimensional stability, heat resistance and surface appearance, consisting of a nylon 66/6 copolymer, glass fiber, an inorg. mineral power and an azine compd. CONSTITUTION:40-85% (by weight; the same applied hereinbelow) nylon 66/6 copolymer (A) composed of 97-80% unit corresponding to nylon 66 and 3-20% unit corresponding to nylon 6 is blended with 3-40% long or short glass fiber (B), 5-50% inorg. mineral powder (C) having an average particle size of not larger than 10mu, such as (calcined) kaolin, wollastonite, mica, talc, etc., whose surface is optionally treated with a vinyl silane coupling agent, and 0.02-2% azine compnd. (D) obtd. by using aniline, nitrobenzene and hydrochloric acid as main starting materials and ferric oxide as a catalyst. The resulting reinforced polyamide resin compsn. is molded to obtain the titled member.
Patent JP-S5716114-A (JP)
Title: Manufacture of steel for hardening by high frequency
Inventor: TANAKA RIYOUJI
IPC: C22C38/50
Filed: 1980-07-03
Abstract: PURPOSE: To manufacture a steel having excellent surface hardening characteristic without the need for pretreatments by a method in which a steel containing C, Si, Mn, N and one or more of V, Nb, Ti is hot-rolled and then cooled under a condition that a ferrite-pearlite structure containing a ferrite having a specific volumetric ratio is produced.  
     CONSTITUTION: A steel, contianing 0.30W0.60% C, 0.10W1.0% Si, 0.20W1.70% Mn, 0.005W0.020% N and one or more of 0.50% or less Nb, 0.50% or less V, 0.50% or less Ti, is hot-rolled into a bar, for example, and then cooled while controlling the cooling rate in such a way as to form a micro structure consisting of a ferrite-pearite structure containing ferrite having a volumetric ratio of 25% or less after the rolling. Thus, a steel for hardening by high frequency, having high surface and central hardnesses and excellent effective hardness penetration, can be obtained only by regulating the cooling rate after the rolling without the need for specific pretreatments. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000285009-A (JP)
Title: Portable information equipment and memory addressing system
Inventor: KITAZAWA KOJI
IPC: G06F12/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To control a storage device of large capacity by controlling the storage device through a memory management unit(MMU) as compared with the direct control of the storage device by a program controller and to improve the application efficiency of a memory by dividing the storage device into plural memory blocks and managing these memory blocks. SOLUTION: A circuit is constituted of a program controller, the MMU 105, a memory allocation table(MAT), a memory block chain table(MCT), an address generation means, a RAM 103, a data writing circuit 106, a written data storing circuit 106, and an external data transfer means 107.
Patent JP-H05253321-A (JP)
Title: Training machine for mind or the like
IPC: A63B26/00
Filed: 1992-03-13
Abstract: PURPOSE:To develop power of concentration by arranging a power supply which has numerous light emitting bodies disposed in straight or curved lines on a base plate and flashing devices adapted to make the light emitting bodies flash alternately at odd and even positions, a light sensor timer adapted to turn ON the power supply for a specified time with the irradiation of light and a melody light emitter. CONSTITUTION:A writing device holder is turned upward to keep a cover body covering a light sensor 15 open. Under such a condition, when a base body is irradiated with light, the light sensor 15 is activated and a timer circuit 16 is turned ON only for a specified time to actuate a melody generator 13, causing a melody to sound. At the same time, for example, among eight bulbs 3 as light emitting bodies, the bulb 3a at the odd position and the bulb 3b at the even position are flashed alternately. In application, a user gazes at the bulbs 3a and 3b flashing and tries to concentrate his mind so that he can see the flashing quickly being shifted clockwise or counterclockwise, from top to bottom and from bottom to top while listening to the melody from the melody generator 13.
Patent JP-H02289770-A (JP)
Title: Damping device
Inventor: ABIRU HISATOKU
IPC: F16F15/02
Filed: 1989-04-10
Abstract: PURPOSE:To reduce the total height of a device, adjust the frequency and the length of a pendulum, and control vibration by providing upper hanging frames and lower hanging frames between the fitting frame of a pendulum type damping device, connecting them with connecting materials, and hanging a weight in multiple stages. CONSTITUTION:A frequency adjusting spring 9 and a damper 8 are provided on a weight 1 hung from a structure 7 between hanging frames. The weight 1 is hung from an upper hanging frame 5 with hanging materials 2, connecting materials 5a protruded downward from its both ends and lower hanging frames 5' are provided, and they are hung from an upper hanging frame 6 with hanging materials 3. Connecting materials 6a protruded downward from both ends of the upper hanging frame 6 and a lower hanging materials 6' are provided, and they are hung from a structure 7 with hanging materials 4 to obtain a multi-stage hanging structure. The upper hanging frame 6 and the lower hanging frame 6' are connected to form a quadrilateral via connecting materials 5a and 6a. The total height is reduced, the frequency and the length of a pendulum can be adjusted, and the vibration of the structure 7 due to a disturbance can be controlled.
Patent JP-S5214351-A (JP)
Title: Semiconductor device
Inventor: TAKEDA HARUO
IPC: H01L23/48
Filed: 1975-07-25
Abstract: PURPOSE: Preventing the shorts during wire bonding, by placing metal strips with thicknesses equal to the sum of the thicknesses of the pellet and the Au foil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63255797-A (JP)
Inventor: SHIMIZU TOYOKAZU
IPC: G07F13/06
Filed: 1987-04-13
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-H1026675-A (JP)
Title: Electronic watch
Inventor: KITAHARA JOJI
IPC: G04G99/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watch in which the remaining capacity of a secondary battery is detected precisely so as to be reported to a user when the secondary battery which uses a conductive polymer as an electrode is charged quickly. SOLUTION: In an electronic watch, a watch circuit 70 is driven by using electric energy with which a secondary battery 42 is charged. The watch is provided with a voltage detection part 60 which detects the voltage of the secondary battery 42 and with a charging-amount detection part 62 which detects the charging amount of the secondary battery 42 on the basis of the detected voltage. The charging-amount detection part 62 is constituted in such a way that a plurality of reference voltages corresponding to the charging amount of the secondary battery 42 and the reference time are set in advance and that the detected signal of the charging amount corresponding to the reference voltages is output when the voltage of the secondary battery 42 exceeds the reference voltages continuously for the reference time or higher corresponding to the reference voltages. The reference time is in a relationship in which the reference time becomes long as the corresponding reference voltages become high voltages.
Patent JP-H063498-A (JP)
Title: Hexapolar shim coil
Inventor: MATSUDA TETSUYA
IPC: H05H7/04
Filed: 1991-04-22
Abstract: PURPOSE:To easily manufacture the title coil, by simplifying a conventional hexapolar shim coil for correcting the magnetic field distribution of an electromagnet for deflecting a charged particle comprising three pairs of banana-shaped coils. CONSTITUTION:A conventional hexapolar shim coil has comprised three pairs of outer, central and inner coils all of banana types. The outer coils and central coils are made common and used as an inner banana-shaped coil 2, and a hexapolar shim coil 3 is made by combining an outer banana-shaped coil 1 therewith. By this, the structure becomes simple and the manufacture becomes easy.
Patent JP-2000279639-A (JP)
Title: Game device, display control method, and recording medium with program recorded therefor
Inventor: KAWAZU AKITOSHI
IPC: A63F13/55
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game device with which a player can easily grasp the growth of a character. SOLUTION: At the time of a battle between characters, attributes each for the action of a character selected and inputted by a player are specified and registered in a growth buffer (step S606). After the completion of the battle (step S608), whether a level set for each action of a character is to be leveled up or not is determined on the basis of the information of the growth buffer (step S609). Characters to be leveled up are specified, and the characters are rotated for every type of actions to be leveled up (step S611).
Patent JP-S59216092-A (JP)
Inventor: SUGANO HIROSHI
IPC: G21C7/16
Filed: 1983-05-23
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-H09261051-A (JP)
Title: A-d converter controller
Inventor: NAKASONE YASUSHI
IPC: H03M1/08
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To detect and remove erroneous data caused by noise incorporated in a digital signal by configuring a register storing binary code data held by a latch and a timing generation circuit, etc., monitoring the operating state of A-D converter when the counting number of a pulse counter amounts to a regulated number of times. SOLUTION: This controller is provided with the latch 11 holding binary code data of an A-D conversion output signal 6 and a comparator 12 comparing binary code data and binary code data held by the latch 11. In addition, the controller consists of the pulse counter 13 counting the comparing coincidence signal of the comparator 12, the register 14 storing binary data held by the latch 11 when the counting number of the pulse counter 13 amounts to the regulated number of times, and the timing generation circuit 15. Thus, erroneous data generated at the A-D conversion output signal 6 is detected and speedily eliminated.
Patent JP-H02273033-A (JP)
Title: Higher harmonic filter system
Inventor: IEDA YASUNOBU
IPC: H02M1/12
Filed: 1989-04-12
Abstract: PURPOSE:To employ a higher harmonic filter effectively by a method wherein the impedance branch of a higher harmonic filter system is put ON/OFF by a switch depending on a case, in which AC current, obtained from a DC power source through an impedance, is connected to the system or is connected to an independent load. CONSTITUTION:DC power source 1 is converted into AC through a voltage type self-exciting inverter 2 to supply it to a system 6 or an independently operating load 4 through a reactor 8 and a system interceptor 3 or another system interceptor 5. A higher harmonic filter device 7 is connected to the output side of the reactor 8 while an impedance branch 10 is connected in parallel to the filter device 7 so as to be released or connected by a switch 11. Upon independent operation, the system interceptor 3 is tripped and the system interceptor 5 is thrown to close the switch 11 and harmonize the filter 7 with the frequency of a higher harmonic generated by the inverter 2. Upon system interlinkage operation, the interceptor 5 is tripped and the interceptor 3 is thrown to open the switch 11 and harmonize the filter 7 with the remaining higher harmonic 12 of the system 6. According to this method, the higher harmonic may be absorbed effectively.
Patent JP-H08284305-A (JP)
Title: Hanger bolt supporter
Inventor: ITO KATSUO
IPC: E04B9/18
Filed: 1995-04-17
Abstract: PURPOSE: To expedite installation work by a method wherein a bolt is prepared and a fixed holding piece is attached to its head while a movable holding piece is attached to its threaded part and a hanger bolt attaching member is provided at the middle part thereof. CONSTITUTION: A hanger bolt supporter 1 having a bolt 2 in a length slightly longer than the width on the lower end of a deck plate is attached to the deck plate. Then, a nut 7 is screwed onto a threaded part 2c of the bolt 2 and a movable clamping piece 5 is put thereon through its notch 6 while a fixed holding piece 3 is put on the head 2a of the bolt with a fitting claw 10 thereof fitted into a fitting groove of the deck plate. Furthermore, a fitting claw 11 of the movable holding piece 5 is fitted into the fitting groove of the deck plate and fixed with a nut. A hanger bolt attaching member 4 is provided at the middle part 2b of the bolt 2, and a hanger bolt is fixed therewith. Therefore, the hanger bolt can be held firmly to any of structural members of a building only by changing dimensions of the bolt and shapes of holding parts of both of the holding pieces.
Patent JP-H08280700-A (JP)
Title: Surgical appliance
Inventor: JO SHIGETO
IPC: A61B17/12
Filed: 1995-04-17
Abstract: PURPOSE: To easily treat different regions by one appliance by providing an opening and closing member to the leading end part of the insertion lever inserted in a communication pipe and providing a surgical operation means performing opening and closing or revolving operation to the leading end park of the opening and closing member. CONSTITUTION: A surgical appliance forceps 1 has the insertion lever 1a inserted in the trocar arranged so as to pierce the abdominal wall, a pair of the opening and closing members 2a, 2b provided to the leading end part of the insertion lever 1a and performing opening and closing operation, the first operation means 5 performing the opening and closing operation of the opening and closing member 2 remotely, the first and second surgical operation means 3, 4 provided to the leading end part of the opening and closing member 2 and performing opening and closing or revolving operation and a second operation means 6 remotely operating the first and second surgical operation means 3, 4.  An operation device 1b is connected to the base end part of the insertion lever 1a and a drive member driving the opening and closing members 2a, 2b by the movement in a longitudinal direction is constituted of an operation lever 51 and shaking members 52a, 52b.
Patent JP-S62246568-A (JP)
Title: Crown ether compound and production thereof
Inventor: MATSUO SHIGERU
IPC: C08K5/00
Filed: 1986-04-18
Abstract: NEW MATERIAL:A crown ether compound expressed by formula I. USE:A flame retardant which is a crown ether compound consisting of benzonitrile and naphthalene. PREPARATION:A 2,6-dihalogenobenzonitrile expressed by formula II (X is halogen) is reacted with an alkali metal salt of 2,7-dihydroxynaphthalene expressed by formula III in a neutral polar solvent to afford the aimed crown ether compound expressed by formula I.
Patent JP-H08281539-A (JP)
Title: Centering method for roll grinding machine
Inventor: AKECHI YOSHIHIRO
IPC: B24B5/37
Filed: 1995-04-17
Abstract: PURPOSE: To accurately carry out centering even in the case of the existence of an eccentricity by regulating a movable shaft base as much as the sum of the difference of horizontal displacement at the right and left ends of a ground roll, the difference of radii at right and left ends in a horizontal plane including the center of a roll figure, and the difference at right and left ends of the horizontal eccentric quantities of a rotation center and of a figure center. CONSTITUTION: The horizontal components, e1 , e2 of the eccentric quantity from a roll rotation shaft of the circle center in the case where the shape of a roll near both the shaft ends of a ground roll is assumed to be a circle are computed by an eccentric quantity computing means 4 from relation between a rotary angle measured severally by a rotation detector 2 and a displacement gage 3 and the displacement from the locus of the tip of a rotary grinding wheel on the outer periphery of the roll. Correcting quantity L=(d2 -d1 )+(D2 -D1 )/2(e2 -e1 ) is computed on the above computed result. The movable shaft base 32 is moved as far as this correcting quantity to make the traverse direction of a wheel spindle stock parallel to the direction of the rotating shaft of the roll.  In this expression, d1 and d2 are horizontal deflections of right and left ends of the roll to the locus of the tip of the grinding wheel, and D1 and D2 are the roll diameter at right and left ends.
Patent JP-H09277557-A (JP)
Title: Ink jet recording device
Inventor: UEJIMA HIROSHI
IPC: B41J2/185
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and enable a user to use it without being concerned about a waste ink amount by providing an ink supply chamber for storing ink to be supplied to a recording head, on an ink tank and at the same time, providing a waste ink recovery chamber for recovering the ink to be sucked by a pumping mechanism. SOLUTION: An ink tank 10 is internally equipped whit a supply ink chamber 10a and a waste ink chamber 10 which are separated from each other, and the supply ink chamber 10a is equipped with an ink supply path for a head holder and a connectable tank valve. In the waste ink chamber 10b, an ink absorbent such as unwoven cloth or sponge for ink absorption is packed. When the ink tank 10 is replaced with a new one as the ink in the supply ink chamber 10a is depleted, the supply ink chamber 10a is removed for replacement together with the waste ink chamber 10b. Therefore, the user need not being concerned about a waste ink liquid at all. In addition, the volume of the waste ink chamber 10b has only to be small, so that this advantage contributes to the miniaturization of the device.
Patent JP-S5215199-A (JP)
Title: Fire escape vertical chute
Inventor: YAMAMOTO MASATADA
IPC: A62B1/20
Filed: 1975-07-25
Abstract: PURPOSE: A fire escape vertical chute designed capable of being formed easily with a cloth cylindrical bag without using any separate structure and serving the purpose of a chute satisfactorily and safely because of bag section,s capability of providing good resistance at the time of its passing through the inside of the chute. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07293999-A (JP)
Title: Bath additional boiling apparatus
Inventor: INOUE KENSAKU
IPC: F24H9/20
Filed: 1994-04-28
Abstract: PURPOSE:To provide a bath additional boiling apparatus wherein a bathtub may be located at a separate place from an additional boiling heater without causing increase of cost owing to a greater structure improvement such as the additional boiling kettle. CONSTITUTION:A bath additional boiling apparatus is constructed such that hot water or water in a bathtub 1 is heated by an additional boiling heater 60 and thereafter returned to the bathtub 1. In the bath additional boiling appartatus, an upper open type tank 45 is provided between the bathtub 1 and the additional boiling heater and the bathtub 1 and the tank 45 are communicated and connected with each other through a forward coupling passage 46 and a return coupling passage 47. Additionally, a water inlet port 64 and a water outlet 65 at the additional boiling peater 60 and the tank 45 are communicated and coupled with each other at a water inlet passage 48 and a water outlet passage 48 and a water outlet passage 49, and there is provided a forward transport pump P2 on the forward coupling passage 46 for forcedly sending water or hot water from the tank 45 to the bathtub 1. Further, a return transport pump P3 is provided on the return coupling passage 47 for forcedly transport hot water or water from the bathtub 1 to the tank 45.
Patent JP-S63258700-A (JP)
Title: Ultrapure water making system
Inventor: MIYAMOTO MASASUKE
IPC: C02F9/00
Filed: 1987-04-15
Abstract: PURPOSE:To remove the ion component in raw water and to raise specific resistance to a specific value, by using an ion exchange fiber as the ion exchange device of a purifying apparatus. CONSTITUTION:The tap water supplied from an inlet piping 3 is supplied to a primary pure water making apparatus 1 and the specific resistance thereof is raised to about 16-17MOMEGA by filtering and ion exchange. Subsequently, the treated water is supplied to a secondary pure water making apparatus 2 through a conduit 4 and treatment such as ion exchange or ultrafiltration is performed to raise specific resistance to about 17-18MOMEGA. A purifying apparatus 6 is formed of an ion exchanger using an ion exchange fiber, a water feed pump, a reverse osmosis membrane apparatus and a heater. By this method, the ion component in raw water can be perfectly removed.