baber/WOPTO huggingface dataset:
Patent JP-H05224729-A (JP)
Title: Numerical controller containing control program changing function
Inventor: KITADE TAKAHIKO
IPC: G05B19/4155
Filed: 1992-02-07
Abstract: PURPOSE:To change a control program without rewriting an EEPROM with a numerical controller which can change the control program stored in the EEPROM. CONSTITUTION:A rewrite control part 30a decides the storing destination of a changed control program and then writes the control program read by a data holding memory writing part 32 via a data input/output device 7 into a data holding memory 11 when the storing destination of the control program is identical with the memory 11. Then a start means of a microprocessor reads the control program out of an EEPROM 6 and sends the program to a main memory when a numerical controller is started. Then the changed control program is read again out of the memory 11 and sent to the main memory. Thus the control program stored in the main memory is changed.
Patent JP-S57172248-A (JP)
Title: Pretreating method for measurement of heavy metal in sample water
Inventor: NARA HIDEYUKI
IPC: G01N30/96
Filed: 1981-04-17
Abstract: PURPOSE:To simplify and quicken a concentrating process and to improve the accuracy of analysis and the lower limit value of detection, by using ammonium acetate filtered by a filter paper as a buffer solution, at the time of concentrating heavy metals in waste water by the filter paper. CONSTITUTION:Ammonium acetate which is most suitable for adsorption of heavy metals having no interference action, is used for a pH buffer solution necessary to adsorb the heavy metals to a chelate ion exchange filter paper and pH of said solution is regulated at about 7 that is a proper pH obtained by an experiment. The heavy metals contained in the ammonium acetate solution is separated by filtering by a filter paper shown as the table and ammonium acetate used at that time is refined easily. The accuracy of analysis and the lower limit value of detection, are improved by using said refined ammonium acetate and the automation for monitoring a heavy metal in the water quality inspection is realized easily.
Patent JP-S61215413-A (JP)
Title: Engine oil supply unit
Inventor: TAKADA TOSHIYUKI
IPC: F01M11/04
Filed: 1985-03-20
Abstract: PURPOSE:To provide simpler construction and more improved appearance for an engine oil supply unit by prolonging a part of a fan housing which is shaped out of plastics, forming an oil supply part integrally with the prolonged part, and connecting an oil supply pipe which is communicated with the oil sump inside a crankcase, to said oil supply part. CONSTITUTION:A crankcase 1 axially supports a crankshaft 1, which has a cooling fan 3 fixed to the upper end thereof. A fan housing 12 which covers the cooling fan 3 and is shaped out of plastics is mounted on an engine. The fan housing 12 is partially prolonged to form a prolonged part 21 and an oil supply part 22 is formed integrally with the prolonged part 21 at one end thereof. An oil supply pipe 23 which is communicated with an oil sump 6 inside the crankcase 1 is stuck to the oil supply part 22. The oil supply part 22 is topped with a cap 11 having an oil level gauge 10. Such constitution eliminates the need of tightening the oil supply pipe 23 with screws and brackets, etc. so that the purpose as designed above can be fulfilled.
Patent JP-H09250716-A (JP)
Title: Radiant tube furnace
Inventor: KAJIURA YASUHIRO
IPC: F23C3/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a radiant tube furnace to reduce an equipment cost, prevent breakage of a radiant tube, uniformize a flow rate of gas in the radiant tube, and besides eliminate the need for wide spaces for a burner on both sides of a furnace body. SOLUTION: A number of radiant tubes 4 are arranged between combustion boxes 3 and 3 on both sides of a furnace chamber 2. A burner 5 is arranged in each combustion box 3 such that an axis is extended at right angles with the axis of the radiant tube 4. Further, the burner 5 has a heat storage body 6 and preferably forms a format wherein the burners effect alternate combustion at the two ends of the radiant tube 4.
Patent JP-S56153994-A (JP)
Title: Commutation failure preventing circuit of converter for linear thyristor motor
Inventor: UMEMORI TADASHI
IPC: H02P25/06
Filed: 1980-04-30
Abstract: PURPOSE:To prevent the commutation failure of a thyristor switching unit by applying the output of a current transformer for detecting the commutation capacitor current to a transistor connected in parallel between the gate and the cathode of a thyristor corresponding to the thyristor switching unit. CONSTITUTION:When a gate signal is applied to a thyristor 4b in case that the voltage of a commutation capacitor 6 is charged in polarity as shown and a thyristor 4a is conducted, the thyristor 4b is conducted and starts commutating. At this time a voltage similar to the current flowing through the capacitor 6 is applied by a current transformer 11 to the base electrode of a transistor 14. Since the gate and the cathode of the thyristor 4a is shortcircuitted during the commutation period in this manner, the gate signals of the thyristors 4a, 4b are not superposed during the commutation period, thereby preventing the commutation failure.
Patent JP-S51133205-A (JP)
Title: Process for stabilization of 1,1,1- trichloethane
Inventor: KITA SHIYUNEI
IPC: C07C67/00
Filed: 1975-05-16
Abstract: PURPOSE: 1,1,1-Trichloroethane, which is stable for the vopor cleaning of metal, is prepared by the addition of the stabilization agent containing 1,4-dioxane, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55148138-A (JP)
Title: Shaped piece
Inventor: TAKATSU KAZUO
IPC: B29C39/00
Filed: 1979-05-10
Abstract: PURPOSE: To provide an ornamental shaped piece, by providing molding pieces in the numerous recesses or holes of a thermoplastic basic material and pouring a molten thermoplastic substance of temperature higher than the melting point of the basic material to simultaneously melt the basic material and lay and solidify the molten substance in place of the basic material.  
     CONSTITUTION: A thermoplastic basic material 1 is provided with numerous recesses or holes 2. Molding pieces 4 are provided in the recesses or holes. A mold 5 is placed outside the basic material. Molten aluminum 7 is poured through injection holes 6 to simultaneously melt the basic material 1 and lay the aluminum in place of the material. After the molten substances are cooled and solidified, the mold 5 and the molding pieces 4 are removed. This results in manufacturing a shaped piece in which numerous recesses or holes are provided and a solid substance is exposed and fixed in the recesses or holes. The bandlike basic material 1' is continuously supplied onto a belt conveyor 8 and intermittently heated by a burner 9 so that the material is molten and recesses or holes are made. The molding pieces 4 are fed from a hopper 10 and filled in the recesses or holes. The endless belt of the conveyor 8 is located under the basic material. The endless belt of another conveyor 11 is located beside the material. After the molten substance is poured from another hopper 12, the substance is cooled and solidified. Water, high-pressure air or the like is blown from nozzles 13. The molding pieces 4 are removed. The solidified piece is cut off by a cutter 14. Continuous production is thus enabled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51134068-A (JP)
Title: Socket insertion device
Inventor: SUGIMOTO KOUICHI
IPC: H01J9/00
Filed: 1975-05-16
Abstract: PURPOSE: Socket insertion device which enables the socket to be inserted automatically without damaging the terminal of electronic part. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62213773-A (JP)
Inventor: FUKUSHIMA KAZUHARU
IPC: B63B35/73
Filed: 1986-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05223145-A (JP)
Title: Direct acting electric actuator
Inventor: WATANABE NAOTO
IPC: H02K7/06
Filed: 1992-02-10
Abstract: PURPOSE:To provide a compensate structure having capability of setting freely a changing characteristic of assisting power in an electric actuator. CONSTITUTION:A direct acting electric actuator comprises a direct acting rod 32 which is supported movably in axial direction by a support housing 31 and an electric motor 40 by which the direct acting rod 32 is moved in axial direction. And then the actuator comprises a cam member 35 having a cam face 35a along axial direction and at the same time, being fixed to the housing 31, an arm 36 which is pivotally supported by the direct acting rod 32 at its basic end thereof and has at its end, a cam-follower 37 abutting on the cam face 35a, and a spring 39 which imparts energisation power to the cam-follower 37 so as to be pressed to the cam face 35a by oscillating the arm 36 around its pivotally supporting point.
Patent JP-S60202125-A (JP)
Title: Production of silicon-modified polymer
Inventor: MISHIMA MASAYUKI
IPC: C08G85/00
Filed: 1984-03-26
Abstract: PURPOSE:To obtain the titled polymer which can be prepared in the form of a solution, powder, sheet, or the like and useful as a precursor for a surface treatment agent or the like, by effecting an addition reaction between a specified, unsaturated structure-containing polymer and an active amino group-containing organosilane compound. CONSTITUTION:A silicon-modified polymer of formula IV or V is obtained by effecting an addition reaction between (A) a polymer, MW of 200-20,000, having an unsaturated structure of formula I or II (wherein R<1-4> are each H or a 1- 10C hydrocarbon) in the molecule and comprising at least one bond selected from among ester, amido, and urethane bonds and (B) 0.01-1.0 equivalent, per double bond of component A, of an active amino group-containing organosilane compound of formula III (wherein X is a 1-12C organic group which may contain H, N, O, or Si, Y is a 1-12C organic group which may contain N, O, or S, R<5-7> are each a 1-12C organic group which may contain N, O, or Si, and X and Y may be combined together to form a ring).
Patent JP-S55149957-A (JP)
Title: Image support guide device
Inventor: INOUE TAKAHIRO
IPC: G03G15/01
Filed: 1979-05-11
Abstract: PURPOSE: To prevent the toner deposition on roller surface and convey the image support without impairing images by providing cleaning means and charge removing means for the surface of transfer paper guide rollers in a copying machine.  
     CONSTITUTION: In order to prevent deposition of toners 40 on the transfer paper guide roller 37 side, the means 38 for cleaning the guide 37a on the roller surfaces and the means 39 for removing the charges on the surface of the guides 37a are provided. The cleaning means 38 press their cleaner members to the roller surfaces with suitable pressure and the charge removing means 39 removes charges by contacting their brush-form members to the roller surfaces or applying AC corona. Thereby, the roller surface potentials produced by the friction with transfer paper 201 and toner images 40 are perfectly removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06249660-A (JP)
Title: Electronic surveying instrument
Inventor: KISHIMOTO HIROSHI
IPC: G01C15/00
Filed: 1993-02-23
Abstract: PURPOSE:To mount a program storing medium and data storing medium on any mounting positions without hindrance. CONSTITUTION:A CPU 16 judges whether or not a memory car mounted on a memory card mounting port M1 or M2 is a program card or data card from a card identifying code stored in the attribute memory of the mounted memory card and, when the CPU 16 judges that the memory card is a program card, switches the drive at the mounting port on which the memory card is mounted to a readout drive. When the CPU 16 judges that the memory card is a data card, the CPU 16 switches the drive to a write drive.
Patent JP-H07266847-A (JP)
Title: Air conditioner for vehicle
Inventor: SEIKO KIYOKAZU
IPC: F25B13/00
Filed: 1994-03-29
Abstract: PURPOSE:To make the weight flow of refrigerant constant at all time in a refrigerating cycle and improve the efficiency of cooling by obviating a change in the weight flow of the whole refrigerant flowing in the refrigerating cycle according to the vaporization of the refrigerant flowing in a piping interconnecting a receiver tank and expansion valve. CONSTITUTION:In an air conditioner for a vehicle having a refrigerating cycle in which refrigerant discharged from a compressor 1 circulates through a condenser 2, receiver tank, expansion valve 4 and evaporator 5 to the compressor 1, the expansion valve 4 and receiver tank 3 are disposed near the evaporator 5. Since a piping interconnecting the expansion valve 4 and receiver tank 3 is shortened, pressure loss in the piping is reduced, the refrigerant is not vaporized in the piping and the constant weight flow of the refrigerant circulates always in the refrigerating cycle, so that the efficiency of cooling is improved.
Patent JP-S62220429-A (JP)
Inventor: URAGAMI AKIRA
IPC: B65B57/10
Filed: 1986-03-14
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-H02238604-A (JP)
Title: Voltage-dependent nonlinear resistor
Inventor: SATO RITSU
IPC: H01C7/10
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a voltage-dependent nonlinear resistor whose moistureproof property at a side-face high-resistance layer is improved, whose lightning surge- resistant amount is enhanced and whose element secular change (voltage application life) is good by a method wherein a crystallization rate of the side-face high-resistance layer is set to 80% or lower. CONSTITUTION:A crystallization rate of an oxide in a high-resistance layer formed on a side-face part of a voltage-nonlinear resistor which is composed mainly of zinc oxide and which contains at least an oxide of bismuth is set to 80% or lower. It is desirable that at least bismuth oxide is contained in the oxide because the bismuth oxide is a main amorphous component and acts as a flux in the side-face high-resistance layer. It is preferable that zinc silicate is contained as a crystal phase. Thereby, it is possible to obtain a voltage- dependent nonlinear resistor whose moistureproof property of the side-face high-resistance layer is enhanced and whose lightning surge-resistant amount is enhanced.
Patent JP-S52142163-A (JP)
Title: Forming process for brake hose attaching
Inventor: TANAKA YOSHINOBU
IPC: F16B5/10
Filed: 1976-05-20
Abstract: PURPOSE: An intense brake hose attaching bracket forming process to be able to be manufactured by press forming only dispensing with welding work. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000255750-A (JP)
Title: Sprinkler for belt cleaner
Inventor: MORI TOYOSHIGE
IPC: B65G45/12
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To use only a small quantity of water without fear of generation of clogging up like a nozzle to reduce a running cost, and to reduce an initial cost, a maintenance cost and the like. SOLUTION: This sprinkler for a belt cleaner has a rotation shaft 33; paddle blades 34 made of flexible material each installed to the rotation shaft 33 in an outward projecting state; an abutment member 35 disposed along a tip moving route of the rotating paddle blades 34, abutting on the tips of the paddle blades 34 such that the abutment member 35 bends the paddle blades 34 to face the tips of the paddle blades 34 toward the upstream of a rotational direction and releases the bending; and a supply means for supplying water toward the downstream of the rotational direction of the bent paddle blades 34 on the abutment member 35.
Patent JP-H09249481-A (JP)
Title: Apparatus for pulling up single crystal
Inventor: HIGUCHI AKIRA
IPC: B66D1/12
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To dispense with the use of a slip ring, prevent the generation of noise in the control of a winding motor, facilitate the control of the winding motor and produce a semiconductor single crystal having high quality. SOLUTION: This pull-up apparatus is provided with a gastight vessel 2 for holding a crucible to store a molten semiconductor, a wire 43 for pulling up a semiconductor single crystal from the crucible and a housing 42 holding a wire-winder 19 for winding up the wire 43. The housing 42 is rotated by a housing rotation driving means 46 via a hollow rotary shaft 55. A rotor 10 is rotatably attached to the hollow rotary shaft 55 and driven by a 1st winding motor 8 fixed at a position different from the housing 42. The rotation force of the rotor 10 is transmitted through winder transmission mechanisms 16, 17, 18 to the wire-winder 19 to wind up the wire 43. A slip ring is unnecessary because the 1st winding motor is not placed on the rotating housing 42.
Patent JP-S59183132-A (JP)
Title: Temperature and abrasion sensor for brake
Inventor: TAMAI TAKASHI
IPC: G01B7/06
Filed: 1983-04-01
Abstract: PURPOSE:To form a sensor of a simple structure at a low cost, which has functions of detecting an abnormal temperature of brake oil with a thermo-sensitive ferrite, and disposing one or more among a lead switch, a permanent magnet, and a thermo-sensitive ferrite on a movable piece to detect the abrasion limit of a brake lining by utilizing the movement of a piston caused by abrasion of the brake lining. CONSTITUTION:A sensor 11 comprising a thermal lead switch is disposed at a predetermined position of a wheel cylinder portion of a brake. The sensor 11 comprises a lead switch 13 disposed in a case 17 and a movable piece 12 where a permanent magnet 14 and a thermo-sensitive ferrite 15 are incorporated to be integral therewith. An abnormal temperature of brake oil is detected from that the lead switch 13 becomes an open state by utilizing Curie point of the thermo- sensitive ferrite 15. With the advance of a piston 4, the movable piece 12 is pressed to be lowered by a coiled spring 16, so that the permanent magnet 14 and the thermo-sensitive ferrite 15 are separated from the vicinity of the lead switch 13. Thus, the abrasion limit of a brake lining is detected.
Patent JP-H06272222-A (JP)
Title: Dust collector of cleaner
Inventor: TAKIGAWA TATSUAKI
IPC: E01H1/08
Filed: 1993-03-18
Abstract: PURPOSE:To easily dispose collected dust. CONSTITUTION:A suction part 7 is connected to the suction side of a blower 3 driven by an engine 2 through a suction duct 6, and a dust collection part 9 is connected to the discharge side of the blower 3 through a discharge duct 8. The dust collection part 9 comprises an inner bag 13 for collecting dust, which is fitted to the discharge side forward end part of the discharge duct 8, an outer bag 14 for collecting fine dust, which is fitted to the discharge side forward end part of the discharge duct 8 and covers the inner bag 13, and a cage 15 which is a rigid structure for surrounding the outer bag 14 and supporting the outer bag 14 in such a manner to lay the outer bag 14 along the inner peripheral surface thereof.
Patent JP-S62222497-A (JP)
Title: Semiconductor memory device
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C29/00
Filed: 1986-03-18
Abstract: PURPOSE:To attain an access operation without being interrupted by a refresh, by storing a data at a cell block as the conversion data of prescribed bits by an error collecting code (ECC) circuit. CONSTITUTION:At a write time, the data of eight bits is converted to the data of 12 bits by an ECC circuit 5, then being stored at each of cell blocks 100-111. At a read time, the data of 12 bits is read out from a specific memory in the blocks 100-111 by an access control circuit 3, and is inputted to the ECC circuit 5. At such a time, when one cell block is in refreshing, the access operation is prohibited for the cell block, and the readout data of 11 bits from which one bit is omitted, is inputted to the circuit 5. The circuit 5 reproduces the data to the correct data of 8 bits, and outputs it to a 1/8 decoder 6, and the access operation is continued without being interrupted.
Patent JP-S52140555-A (JP)
Title: Stabilized synthetic resin composition
Inventor: MINAGAWA KENSHIN
IPC: C07D211/46
Filed: 1976-05-19
Abstract: PURPOSE: To provide a synthetic resin composition stabilized to light and colorless over a long period of time, by adding a specific piperidine polycarbonate derivative to the resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54151008-A (JP)
Title: Magnetic coating for magnetic recording media
Inventor: OOTA TAKU
IPC: C09D131/04
Filed: 1978-05-18
Abstract: PURPOSE: To lower the rate of reaction of the thermosetting resin base binder and improve its pot life by adding nitrocellulose to a vinyl choloride-vinyl acetate copolymer-polyurethane system.  
     CONSTITUTION: The binder composed of polymerizable polyurethane resin and vinyl chloride-vinyl acetate copolymer being compatible is added with nitrocellulose of 5 to 50wt% thereof. This binder is kneaded with magnetic powder in a solvent. The resultant magnetic coating is coated on a polyester base. After surface finishing, it is heat-set. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H069006-A (JP)
Title: Refuse storing transporter
Inventor: INUKAI SHINPEI
IPC: B65F5/00
Filed: 1992-03-16
Abstract: PURPOSE:To prevent any blockade in a refuse transportation pipe and transport the refuse efficiently. CONSTITUTION:This device is composed of a refuse storing/discharging machine 1, a phase mixing room 3 provided in series to the discharge side of the refuse storing/discharging machine 1, a refuse transportation pipe 7 connected to the phase mixing room, a refuse suction vehicle on which a refuse storing tank 82 having a suction pipe 81 and a suction device 9 having a blower are mounted a detector for detecting the negative pressure value of the blower and a refuse transportation control device CB including a means for controlling the relation on the drum main body 11 of the refuse storing/discharging machine 1 and the refuse amount supplied to the refuse transportation pipe 7, based on the negative pressure value detected by the detector during the operation time of the suction device.
Patent JP-H07241395-A (JP)
Title: Trim cover covering structure for head rest-integrated seat back
Inventor: IWAMI MINORU
IPC: A47C31/11
Filed: 1994-03-04
Abstract: PURPOSE:To rotate a head rest forward smoothly in a head rest-integrated seat back. CONSTITUTION:A trim cover for composing a head rest H and a seat back SB comprises a lover cover part 20 for composing a left and a right side surfaces and a back surface of the seat back SB, and a separately formed upper cover part 10 for composing a left and a right side surfaces and a back surface of the head rest H. The lover cover part 20 is provided with an overlap part 21 extended to be inserted into the underside of the upper cover part 10.
Patent JP-H04275138-A (JP)
Title: Drawing apparatus
Inventor: ITO SADAMI
IPC: B31B45/00
Filed: 1991-02-28
Abstract: PURPOSE:To easily prepare a pleated flat container, in performing drawing by inserting a blank piece having rigidity in a female mold with a male body, by using a specific flat cylindrical female mold having a large number of saw- tooth top surfaces, valley oblique surfaces and valley bottoms alternately and continuously formed to the upper surface thereof. CONSTITUTION:In preparing a shallow dish-shaped flat container 10, at first, a blank piece (a) composed of a paper sheet preliminarily punched into a disc shape is placed on the saw-tooth top surface 2 of a female mold 1 through the guide wall 8 of a blank holder 9 and a male body 10 is gradually vertically inserted in the inner peripheral surface 1a of the female mold 1 from the upper surface of the blank piece (a). Then, the peripheral part (b) protruding to the outside from the inner peripheral surface 1a of the blank piece (a) is erected upwardly by the pressing force of the male body 10 through the chamfered parts of the inner peripheries of the saw-tooth top surfaces 2. Next, the peripheral part (b) ready to erect of the blank piece (a) immediately before the erection thereof is completed is forcibly inserted in pleat forming grooves 7 against the rigidity thereof to form folded pleats (d). Each of the pleat forming grooves 7 is formed of V-shaped ridgelines 6a, 6b and an inclined valley line 5.