baber/WOPTO huggingface dataset:
Patent JP-S57128796-A (JP)
Title: Purification of lubricant solution or coolant solution for machine tool
Inventor: YAGISHITA AIZABUROU
IPC: C10G31/09
Filed: 1981-02-02
Abstract: PURPOSE: To purify easily a lubricant or coolant solution containing impurities in a short time, to prolong their lives, and to reduce times to change the solutions, by filtering the solutions while being pressurized in a sludge bag.  
     CONSTITUTION: The blower 7 is driven, air in the sludge bag 3 and the suction pipe 2 is exhausted to the outside, a lubricant or a coolant solution contining impurities in the tank 1 is sucked from the pipe 2 into the sludge bag 3 in an airtight state and stored in it. The pressure pipe 10 is connected to the sludge bag 3, and the pipe 6 to the suction pipe 2 respectively, the blower 7 is droven and pressure is applied to the stored solution in the sludge bag 3, so that filtering action is promoted by the filtering material 5 of stored solution, and the purified filtrate is sent from the pipe 6 to the suction pipe 2 and recovered in the tank 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61199405-A (JP)
Inventor: ANDOREI PUTEI
IPC: H01R13/658
Filed: 1986-01-23
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-H11211044-A (JP)
Title: Method of combustion in incinerator by blowing high-temperature gas thereinto
Inventor: NISHINO MASAAKI
IPC: F23L15/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent generation of harmful gases such as dioxin, CO and NOx from an incinerator. SOLUTION: A method of combustion by blowing a high-temperature gas into an incinerator is contrived such that a high-temperature gas generated by a high-temperature gas generating device 8 is blown into a main combustion chamber 3 or a secondary combustion chamber 4 of an incinerator 1. The high- temperature gas generating device uses a regenerative burner. Thus, a problem of incomplete combustion in the main combustion chamber is solved. Further, even when an uncombusted gas is generated, complete combustion is contemplated in the secondary combustion chamber to appreciably reduce generation of CO, NOx and dioxin.
Patent JP-H0583820-A (JP)
Title: Compression/pressure adhesion clamping tool
Inventor: KODACHI OSAMU
IPC: H01R43/042
Filed: 1992-01-28
Abstract: PURPOSE:To provide a compression/pressure adhesion clamping tool provided with a light clamp head having high Young's modulus and fatigue resistance. CONSTITUTION:The compression/pressure adhesion clamping tool comprises a clamp head 22, a cylinder member fixed to an end of the clamp head 22, a ram member disposed movably in the cylinder member, one dies 31, fixed to the clamp head 22, and the other dies 312 disposed oppositely to one dies 311 and retractively by means of the ram member. At least the clamp head 22 among the clamp head 22, the cylinder member and the ram member is made of a composite material wherein reinforcing member 23, i.e., ceramic whiskers, is dispersed into a matrix metal 24 of aluminum alloy.
Patent JP-S59138607-A (JP)
Title: Construction of breakwater
Inventor: KANBARA MASATO
IPC: E02B3/06
Filed: 1983-01-27
Abstract: PURPOSE:To easily construct a breakwater at low construction cost by effectively utilizing scrapped hull by a method in which scrapped hulls are towed to the setting place of a breakwater, settled, and moored for fixation to construct the breakwater. CONSTITUTION:Scrapped hulls 3 are towed to a place where a breakwater or revetment is to be set up, settled, and fixed to the seabed B by a mooring rope 4 and anchors 5. A large number of bore holes 7 are provided over a fixed vertical range of the flat water surface P of both side walls of the hull 3 after or before the setting the hull 3. In this case, the hull 3 is preferably set at almost right angle to the advancing direction X of tidal wave, and as needed, plural scrapped hulls 3 are settled in their longitudinal directions. The scrapped hulls can thus be effectively utilized the construction cost of the breakwater can be reduced.
Patent JP-2000210696-A (JP)
Title: Waste water treating device
Inventor: MATSUI KENSUKE
IPC: C02F3/34
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To increase the recovery rate of MAP and to increase the purity of recovered MAP in the waste water treating device provided with a denitrification tank, the MAP reaction tank in which the treated liq. of a denitrification tank is introduced and the nitrification tank in which the treated liq. of the MAP reaction tank is introduced. SOLUTION: The denitrification tank 4A, the MAP reaction tank 6 in which the denitrification treated liq. is introduced and the nitrification tank 5 in which the MAP reaction treated liq. is introduced are provided. The flowing out of sludge from each tank and the flowing in of the sludge into the MAP reaction tank 6 are prevented since the denitrification tank 4A and the nitrification tank 5 are a biological membrane system. Thus, the deterioration of the purity of the recovered MAP due to the incorporation of the sludge and the flowing out of the MAP incorporating the sludge are prevented.
Patent JP-S61180078-A (JP)
Title: Solenoid valve
Inventor: ASANO YOSHIHIKO
IPC: H01F7/06
Filed: 1986-01-23
Abstract: PURPOSE:To simply perform repair and replacement of a valve main body and a working valve by forming a terminal box separately from a valve main body and detaching said body from the terminal box while leaving said box, as it is, connected to the connecting wire of a power supply. CONSTITUTION:A connection box fixed with a connecting metal fitting 5, which is equipped with a solenoid box side connection part 5a and a terminal box side connection part 5b intersecting said part 5a, at right angles is provided in the upper part of a valve main body 2. The connection part 23 of a solenoid box 4 and the solenoid box side connection part 5a are connected with each other so as to be freely attached or detached from the contact direction of the solenoid box 4, while the connection part 7 of a terminal box 9 and the terminal box side connection part 5b are connected with each other so as to be freely attached or detached from the contact direction of the terminal box 9. Accordingly, repair and replacement of the valve main body 2 and a working valve 1 can be simply performed by detaching the valve main body 2 from the terminal box 9 while the connecting wire of a power supply is being connected to the terminal box 9.
Patent JP-S63180722-A (JP)
Title: Anticorrosive and durable bearing
Inventor: ITO HIROYUKI
IPC: F16C33/32
Filed: 1987-01-23
Abstract: PURPOSE:To enable the hardness of nickel plating layers to be enhanced by applying electroless nickel plating on the surfaces of bearing components, and applying heat treatment to the nickel plating layers. CONSTITUTION:Stainless steel is employed as base materials for an outer race 1, an inner race 2 and a ball 3, and electroless nickel plating 4 is applied on the whole surfaces thereof. This electroless nickel plating layer 4 is 2-3 mum in thickness. Besides, the thickness of the electroless nickel plating 4 is specified and heat treatment is performed for 1 to 3 hrs. at the temperature ranging from 250 to 350 deg.C and then air colling is performed. Therefore, the sufficients hardness of the nickel plating layer 4 is obtained, and further, it is possible to sufficiently enhance corrosive resistance and the hardness of the base materials of bearing components.
Patent JP-S56111670-A (JP)
Title: Printing and printing device of single plane corrugated cardboard
Inventor: HAYASHI YASUICHI
IPC: B41F19/00
Filed: 1980-02-08
Abstract: PURPOSE: To give a printing aptitude to a single plane corrugated carboard with generation of no damaged corrugation or no inclined corrugation by a method wherein a narrow wide liner is pasted to a center of a single plane corrugated cardboard moving longitudinally.  
     CONSTITUTION: A narrow wide liner 10a previously applied with a bonding agent is pulled out of a millroll for a narrow wide liner 10 and it is lead to a pressing machine 5 and is pasted onto a center 9a of a single plane cardboard 9. And then, after it is passed through between a supplying roll 4, 4, and a printing is performed to a liner 9b between a plate drum 1 and a pressing roll 2. When a printing is performed, a gap is not generated between the single plane corrugated cardboard 9 and the plate drum 1, thus, a favorable printing can be performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08203183-A (JP)
Title: Magnetic disk driver
Inventor: KOMATSU HISATERU
IPC: G11B17/03
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a magnetic disk driver unnecessitating the preciseness in dimensions of pins provided on a disk holder and of guiding grooves provided on an eject plate for guiding the vertical movement of these pins. CONSTITUTION: The pins 31-1 for upward movement and the pins 31-2 for downward movement are respectively provided on side plates 31 of both sides of the disk holder 30. The guiding grooves 21-1 for the downward movement having inclined side edges 21-1a to make the downward moving pins move downward only when the magnetic disk is inserted, and the guiding grooves 21-2 for the upward movement having inclined side edges 21-2a to make the upward moving pins move upward when the magnetic disk is ejected, are respectively provided on the side plates 21 of both sides of the eject plate 20.
Patent JP-S61172198-A (JP)
Inventor: TSUKUI KANEO
IPC: G10L15/28
Filed: 1986-01-27
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-S61172644-A (JP)
Title: Method and equipment for chamfering valve rotor for hydraulic rotary valve
Inventor: AIZAKI MASARU
IPC: B21J13/02
Filed: 1985-01-28
Abstract: PURPOSE:To perform a chamfering efficiently using the tool and jig of simple structure by pressure-welding the work face of the punch in the same number with corresponding respectively to the plural grooves formed on a work. CONSTITUTION:The positioning in peripheral direction of a work 18 is performed by inserting into the guide hole 16 of an annular member 14 the round bar-like work 18 on which plural grooves in the axial direction are formed in advance and by engaging the spline of the work 18 to the spline of the upper part disc 6. Upper die 2 is then descended, the tapered face 52 of pressing member 50 comes into contact with the roller 40 of the rear end of a punch 12 and according to its further descent the punch 12 is pushed in toward the inner part of the radial direction. The beveling part is formed by pressure-welding the work face of the tip of the punch 12 to the end edge of both side wall of the groove 17.
Patent JP-S5399292-A (JP)
Title: Heat decomposable photosensitive resin composition
Inventor: SANAI TAKEZOU
IPC: C08F2/48
Filed: 1977-02-10
Abstract: PURPOSE: A heat decompsable polymer is added to a photosensitive polymer, thus the resin used as resist and binder can be decomposed and removed only by heat treatment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10212059-A (JP)
Title: Web winding method and device
Inventor: FUJITA HIROSHI
IPC: B65H18/28
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a web winding method and a device making the wound form of the wound web excellent and making the web hard to weave. SOLUTION: A web 10 is wound while being made traverse in a width direction at specified amplitude and in a specified cycle so that the end face shape of the web 10 wound onto a core 16 becomes specified uneven shape. The web 10 is therefore wound being shifted at both end parts, and in case there is thickness unevenness in the width direction, thick parts and thin parts are mutually laminated so as to be able to wind the web uniform in winding pressure and excellent in the wound form. The end face shape is thus formed into the specified uneven shape (serrated shape, for instance) so as to be able to obtain the web of roll shape hard to weave and the web of roll shape suitable for transportation.
Patent JP-S55106382-A (JP)
Title: Alarm watch
Inventor: TAMARU MUNETAKA
IPC: G04C23/00
Filed: 1979-02-09
Abstract: PURPOSE: To increase the accuracy of the ring time by securing the synchronization between the analog hands and the time counter when the hand setting is given for the analog-type watch and then giving the alarm tone via the time counter.  
     CONSTITUTION: With pull-out of crown 57, hand time detection synchronous means 58 operates, and time counter 60 is set to the same time of the hands through switch circuit 59. The alarm time is memorized in time memory circuit 62 with operation of selection and set buttons 24 and 25 each. The time memorized in circuit 26 is compared with the present time at sequence detection circuit 70, and then the memory circuit featuring the minimum time gifure is detected to be displayed 14 through decoder 64 as well as to be used as the comparison signal to be applied to coincidence circuit 63. Accordingly, when the coincidence is secured with the count value of time counter 60, alarm 67 is driven. At the same time, display mark 18 for the daytime and night is lit up by the hour digit of circuit 62. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10205730-A (JP)
Title: Exhaust gas treating device
Inventor: NAGAI YOSHINORI
IPC: B01D53/50
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an integrated exhaust gas treating device to have high reliability to reduce emission concentration of dioxine and nitrogen oxide even when quality of dust charged in an incinerator is differed and a method to operate an incinerator is differed. SOLUTION: City refuse incinerating equipment is constituted such that an upper secondary combustion chamber 3 of an incinerator 1 is arranged individually from a primary combustion chamber, a dust removing device 2 to remove dust contained in combustion exhaust gas between a primary combustion chamber and a secondary combustion chamber 3 is arranged between the primary combustion chamber and the secondary combustion chamber 3 or the dust removing device 2 is arranged in the high temperature area of an exhaust gas flow passage to discharge exhaust gas discharge from the incinerator 1 having the primary combustion chamber and the secondary combustion chamber. Further, the dust removing device to remove dust contained in combustion exhaust gas may be arranged in the high temperature region of a flow passage for exhaust gas discharged from the incinerator and a reheating chamber may be arranged on the wake side thereof.
Patent JP-H01188232-A (JP)
Title: Wire electric discharge machining device
Inventor: SAKAGAMI MAKOTO
IPC: B23H7/02
Filed: 1988-01-25
Abstract: PURPOSE:To improve the working efficiency in the NC program preparation by intercepting the electric discharge machining during the working for a preceding block in comparison with a prescribed block for which program stop is instructed and cutting out a wire electrode, in the cut left mode. CONSTITUTION:In the cut left mode, an NC controller 22 which controls the feed of a wire electrode 24, motors 14 and 18 for relatively shifting a workpiece 12 for the wire electrode 24, and a power source device 40 performs the cutting operation for the wire electrode 24, leaving a cut left part by intercepting the electric discharge machining during the working for a preceding block in comparison with a prescribed block for which program stop is instructed. While, in the cutting-out mode, the electric discharge machining is restarted for the preceding block in comparison with the prescribed block for which program stop is instructed, and the cut left part is cut out, and then the controller stops. When a number of cut shapes are worked continuously, working can be caried out by one NC program, and the need of taking account of the data of the cut left quantity is obviated, and the working efficiency in the program preparation can be improved.
Patent JP-H11207328-A (JP)
Title: Heavy metal removing method
Inventor: IUCHI KENJI
IPC: C08J9/36
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a heavy metal removing method for efficiently removing harmful heavy metal ions such as cobalt, nickel, lead, mercury or copper ion existing in a waste water in a minute quantity. SOLUTION: An aq. solution containing heavy metals is brought into contact with a polyolefin-based open cell foamed body composed of an amino acid fixed by radiation graft method. The polyolefin-based open cell foamed body is produced by molding a resin composition consisting of a polyolefin based resin containing >=20 wt.% polyethylene-based resin (a) synthesized with a 4- valent transition metal and/or polyethylene based resin (b) having a density of <0.900 g/cm<3> and >=0.840 g/cm<3> , a thermal decomposable foaming agent, a cross-linking agent and a cross-linking assistant in non-cross-linking state and after that, heating under a normal pressure to simultaneously carry out the cross-linking and the foaming to form a cross-linked foamed body and mechanically deforming the foam in the cross-linked foamed body to communicate with each other.
Patent JP-S57130348-A (JP)
Title: Electron gun for cathode ray tube
Inventor: IYORI SHIYOUJIROU
IPC: H01J29/48
Filed: 1981-02-04
Abstract: PURPOSE:To make constant the heating condition when electrode buring work is carried out by a method wherein only the end of a glass rod for supporting an electron gun is colored to indicate the kind of the electron gun. CONSTITUTION:An electron gun 3 is buried in between colorless glass rods 2 to support the electron gun and only the end 2a of the glass rod is colored to indicate the kind of the electron gun. In so doing, the change of glass properties generated by the difference in color volume because the whole glass is colored can be eliminated. Thus all kinds of electron guns may be buried under the same heating condition.
Patent JP-S62172127-A (JP)
Title: Cleaning and storing device
Inventor: ITO SHOZO
IPC: H01L21/673
Filed: 1986-01-25
Abstract: PURPOSE:To keep items stored on shelves in clean air by a method wherein filters for use in cleaning the discharged air are arranged around a supporting column for discharging air and at the same time shelves for keeping some stored items are fixed. CONSTITUTION:A rotational force of a motor 32 is transmitted through a roller 30 to shelves 24 so as to rotate each of the shelves 24 separately. A filter 34 is placed between each of the shelves 24 and a ceiling plate 26 in concentric with a supporting column 4 for each of the shelves 24. Therefore, air 20 discharged from the supporting column 4 is cleaned while passing through a filter 34, passes radially as indicated by an arrow A as clean air between the shelves 24 and the ceiling plate 26 and then is discharged from between carriers 14 to outside part of an external container 2. Therefore, such a cleaning and storing device enables clean air to be passed for every shelves 24 and the semiconductor wafers 12 within the carriers 14 mounted on each of the shelves 24 to be stored in a clean condition.
Patent JP-H11207740-A (JP)
Title: Prepreg and laminated plate
Inventor: ITO KOICHI
IPC: B29K105/08
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg which can obtain a laminated plate having high flexural strength. SOLUTION: A prepreg is obtained by a process in which a base material of liquid crystal polyester fibers is impregnated with an epoxy resin vernish containing an epoxy resin, a curing agent, and a solvent at the lowest 150 deg.C in boiling point and bried. The content of the solvent having a boiling point of 150 deg.C or higher in the prepreg is adjusted to be at the highest 0.2 wt.%. The base material is prevented from being corroded by the solvent having a boiling point of 150 deg.C or higher.
Patent JP-S56112844-A (JP)
Title: Molded motor
Inventor: HIYAMA MAKOTO
IPC: H02K5/15
Filed: 1980-02-12
Abstract: PURPOSE:To ensure an insulation distance of a coil while thinning and miniaturizing a molded motor by fixing end brackets by spring members inserted into concave grooves formed on an outer circumference of a molded section where a stator core and the coil are integrally molded. CONSTITUTION:A molded section 11 is formed by integrally molding a stator core 1 and a coil 2 wound on the core 1 with synthetic resin 6. Concave grooves 12 extending in the axial direction to a plurality of locations are made up on an outer circumference of the molded section 11, and an end bracket 3 at the inverted P side and an end bracket 4 at the P side mounted to both end surfaces of the molded section 11 are each fixed to the both end surfaces of the molded section 11 by means of spring members 13a, 13b inserted into the concave grooves. A ball bearing 9 supporting a rotor 10 is each held by means of the end brackets 3, 4. Thus, an insulation distance of the coil can be ensured, and a molded motor can be thinned and miniaturized.
Patent JP-H10208874-A (JP)
Title: Light emitting device
Inventor: HAMADA YUJI
IPC: H05B33/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide the light at high luminance, and to emit the light in various color by providing electroluminescent elements for emitting the red, green and blue light in parallel with each other on a light leading member for guiding the light, which is emitted from the electroluminescent elements, to an end surface. SOLUTION: A reflecting member 12 is provided in a lower surface of a light leading member 10 and surfaces except for an end surface 11 for emitting the light, and a top surface of the light leading member 10 is provided with a hole filling electrode 21 and a hole transporting layer 22. A red light emitting layer 23R, a green light emitting layer 23G and a blue light emitting layer 23B are provided on the hole transporting layer 22 in parallel with each other, and an electron injection electrodes 24R, 24G, 24B are provided thereon so as to form electroluminescent elements 20R, 20G, 20B for emitting the red, green and blue light, in which the hole filling electrode 21 and the hole transporting layer 22 are commonly used.  With this structure, intense light, which is obtained by mixing the red, green and blue light emitted from each light emitting layer 23R, 23G, 23B, is emitted from an end surface 11.
Patent JP-S57155037-A (JP)
Title: High frequency heater
Inventor: UEDA SHIGEKI
IPC: H05B6/68
Filed: 1982-02-01
Abstract: PURPOSE:To prevent dewing and to improve accuracy in detecting temperature by constituting that a high frequency generator and a heat source are controlled with a temperature sensor and the heat source is heated by highfrequency heating intermittently, in a captioned complex high frequency heater provided with an electric heat source. CONSTITUTION:When TRIACs 7 and 10 are turned on a fan 5 is rotated, a heater 4 is electrified and heating by the heater becomes possible. And a TRIAC 14 is turned on for driving the fan 5, a fan 15 and a magnetron 3 is electrified as well for high frequency heating. At a time of the high frequency heating a relative humidity is reduced and dewing of generated vapor is prevented by electrifying the heater 4 interminttently for heating the heater 4, through which an atmospheric temperature of the interior of a heater housing is increased. Thus, accuracy of humidity detecting for a humidity sensor can be improved as the dewing in the heater housing can be prevented.
Patent JP-H09210249-A (JP)
Title: Replacing construction method for existing buried pipe
Inventor: HAGIWARA HIDEO
IPC: F16L1/024
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To excavate an existing buried pipe by an excavator while maintaining straightness. SOLUTION: A filler is injected to an internal and a peripheral part of an existing buried pipe 10, the internal and the peripheral part of the existing buried pipe 10 are placed in a condition having supporting force of almost uniform sufficient level, in this condition, the existing buried pipe 10 is excavated by an excavator 13, a new pipe 29 can be propelled so as to be buried.