baber/WOPTO huggingface dataset:
Patent JP-H05203168-A (JP)
Title: Controller of heating apparatus
Inventor: IGARASHI TOICHI
IPC: F24D13/02
Filed: 1992-01-24
Abstract: PURPOSE:To control heating operation of a heater main body even without a floor temperature sensor and increase the number of products per unit time to reduce production cost. CONSTITUTION:Control of power supply to a heater 2 is conduction rate control performed by a comparison controller 4 depending on the ambient temperature detected by a temperature sensor 8.
Patent JP-S54103524-A (JP)
Title: Electrical route insulation resistance supervising device
Inventor: TATEMURA NOBUO
IPC: H02H3/16
Filed: 1978-02-02
Abstract: PURPOSE: To supervise an insulation lowering of an electrical route discriminating an alternating current component and a direct current component by applying a direct current voltage to a circuit flowing a charging current, supervising an insulation state of the electrical route with this direct current voltage and by flowing a current flown through a stray capacitance through a condenser.  
     CONSTITUTION: Making an insulation resistance supervising value of an electrical route to be RA, a supervising voltage of a direct current power source 20 of a constant voltage E, a resistance value of a detecting resistor 6 R6, a sum of series resistance looking from an above mentioned direct current power source 20 such as current limitting resistors 5 and 14, a grounding resistance value at a "B" point etc. to be RB, then a voltage E6 appearing at both ends of the detecting resistor 6 becomes to be E6=R6.E/(RA+RB+R6), supervising a value of E6 corresponding with a variation of RA, detecting after comparing with a determined value at a comparator 72, only when reaching to a determined value a time limitting circuit 73 and a switching circuit 74 are operated and an electromagnetic device 8 is driven. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55103239-A (JP)
Title: Die attaching and detaching device
Inventor: KURIBAYASHI HARUO
IPC: B21D37/14
Filed: 1979-02-01
Abstract: PURPOSE: To set a die detachably easily, by fitting the fitting knob on the upper surface of an upper die of a press die into the fitting groove in the upper die holder, and clamping with a tightening screw.  
     CONSTITUTION: An upper die holder 7 is secured to the lower side of a ram 2 rising and falling as being quided by a gib 3 by means of a tightening screw 6 of a shank 4. A fitting groove 8 in dovetail groove form is formed in the lower surface of this upper die holder 7 in downward direction, and a tightening plate 9 is fitted to one end in the inside thereof. A return spring 10 is applied between the tightening plate 9 and the upper die holder 7, and the tightening plate 9 is abutted against the inside of the fitting groove 8 by the force of this spring 10. A fitting knob 16 of dovetail groove form formed on the upper surface of the upper die 12 of a die set 15 is fitted into this fitting groove 8, and they are clamped by the tightening plate 9. In this constitution, the die may be easily set or released simply by tightening or loosening the fitting knob 16 and the fitting groove 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02191071-A (JP)
Title: Interactive graphic preparation and edition processing system
Inventor: AKAHORI JUNICHI
IPC: G06T11/80
Filed: 1989-01-20
Abstract: PURPOSE:To easily control graphic data and to execute restoring processing by providing a graphic primitive table equipped with a next pointer, state flag and operation next pointer, and a control table equipped with the respective primitive pointers which are leading, final, operation leading and preceding final. CONSTITUTION:A graphic primitive table 21 provided with a next pointer 21-1 to point out the address of graphic primitive, state flag 21-2 to show whether the graphic primitive is effective or ineffective, operation next pointer 21-3 and graphic data storage area 21-4 is provided. Further, a control table 20 provided with a leading primitive 20-1, final primitive 20-2, operation leading primitive 20-3 and preceding final primitive 20-4 is provided. For preparation and copy, data are added to the table 21 and the pointer and flag are added. For restoring, the graphic primitive of preceding operation is recognized by the primitive 20-4. Thus, the graphic data can be easily controlled and the state before operation can be restored.
Patent JP-H10259262-A (JP)
Title: Production of fluororesin molded product
Inventor: NAKAHARA AKIHIKO
IPC: B29C39/20
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject molded product imparted in a good antistatic effect in addition to an electric insulation characteristic by forming an antistatic layer comprising a fluororesin on the surface of a substrate comprising a fluororesin not containing an ion exchange group. SOLUTION: This method for producing a fluororesin molded product comprises fusing (B) a fluororesin having groups capable of being converted into ion exchange groups to (A) at least one place of the surface of a fluororesin molded product substantially not having a group capable of being converted into an ion exchange group, and subsequently converting the groups capable of being converted into the ion exchange groups in the component B constituting the formed surface layer into the ion exchange groups. The component A includes polytetrafluoroethylene. The component B is preferably the copolymer of tetrafluoroethylene with a monomer having the group capable of being converted into the ion exchange group.  The method for forming the surface layer is e.g. a method comprising placing the component B on the inner surface of a mold for an injection molding, and subsequently injecting the component A into the mold.
Patent JP-H07220161-A (JP)
Title: Circuit for supplying hot water of automatic vending machine for cup-type beverage
Inventor: SATO TOSHIHIRO
IPC: G07F9/10
Filed: 1994-02-03
Abstract: PURPOSE:To provide the circuit for supplying hot water of automatic vending machine for cup-type beverage supplying the hot water to a beverage extracting device while deteriorating the temperature of the hot water taken out from a hot water tank and selling the rich and tasty hot beverage. CONSTITUTION:The automatic vending machine for cup-type beverage supplying the materials such as regular coffee powder and the hot water from the hot water tank to a beverage extracting device based on the sales command and supplying the beverage to a cup is incorporated with a hot water tank 3 and a beverage extracting device 4. A pipe heater 12 is arranged as a hot water supply/heating means which heats the hot water taken out from the tank 3 for a hot water supply piping placed between the tank 3 and the device 4. Further, a thermostat 13 for preventing overheating is added to the pipe heater 12, adjusting the temperature of the hot water close to the boiling point.
Patent JP-H03215884-A (JP)
Title: Magnetic latent image developing device
Inventor: TAKEDA FUCHIO
IPC: G03G19/00
Filed: 1990-01-19
Abstract: PURPOSE:To prevent a magnetic latent image from being disturbed due to a magnetic force and to develop the magnetic latent image excellently by holding magnetic toner which is carried in a development area on the side of a toner carrier with an electric attractive force. CONSTITUTION:Fresh magnetic toner in a toner hopper is replenished to a developing roller 1 by a toner replenishing roller 3 in a developer replenishing area and magnetic toner which is stuck on the surface of this developing roller 1 is leveled into a thin layer by a toner layer control roller 3 in a developer thin layer formation area and sent in the development area. Then the magnetic toner layer on the developing roller 1 is charged electrostatically by the friction between the toner replenishing roller 3 and toner layer control blade 4 and the magnetic toner layer is carried to the development area while attracted and held on the side of the developing roller 1 by the resulting electric attraction. Thus, the electric attractive force is used to hold the magnetic toner on the developing roller 1, so the magnetic latent image is neither disturbed nor broken due to the magnetic force.
Patent JP-S61169626-A (JP)
Title: Supercharge pressure controller for turbo-charger
Inventor: UENO TAKASHI
IPC: F02B37/18
Filed: 1985-01-24
Abstract: PURPOSE:To control excessive rise of supercharge pressure by controlling the supercharge pressure under acceleration through variable capacity means while correcting the control amount of exhaust bypass valve such that it is opened forcefully upon rising of the supercharge pressure to predetermined level. CONSTITUTION:In supercharge pressure control system for controlling the supercharge pressure of engine 8 through variable capacity means 10 for varying A/R of turbo-charger exhaust turbine and an exhaust bypath detouring the exhaust turbine with correspondence to the operating condition, control amount operating means 2, 3 for operating the control amount of the capacity varying means 10 and the exhaust bypass valve 11 with correspondence to the output from an engine operating condition detecting means 1 are provided. Upon decision of the engine accelerating condition through acceleration deciding means 4, correcting means 7 will correct the control amount of said operating means 3 such that the exhaust bypass valve 11 is opened for predetermined time from the time point when the supercharge pressure detected through supercharge pressure detecting means 9 has reached to predetermined level.
Patent JP-S56112353-A (JP)
Title: Master cylinder
Inventor: KADOTA SHINKICHI
IPC: B60T11/22
Filed: 1980-02-04
Abstract: PURPOSE: To facilitate and quicken working liquid vacuum filling job by fixing a valve to be installed between the tank and a supply chamber at a columnar member which is inserted into an injection port of a reservoir tank.  
     CONSTITUTION: A first fill valve 36 composed of a differential pressure valve and a check valve is held in a blind hole 33a of a columnar member 33 which is welded on an injection port cap 32 of a reservoir tank 2. In consequence, if it is in the condition of removing the cap 32, the valve 36 is removed from a working liquid outlet part 2a, the reservoir tank 2 and a supply chamber 6 are conducted without any hindrance, so that in this condition, vacuum filling of the working liquid to be done with use of an injection port 2b can be done easily and quickly. Ordinary braking liquid filling without use of vacuum filling facilitates to open a lid 32a by pulling a boss 32c without removing the cap 32 of the reservoir tank 2, and to inject braking liquid through an injection hole 32d. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62173088-A (JP)
Title: Welding equipment
Inventor: HATAKEYAMA MITSUNORI
IPC: B23K11/11
Filed: 1986-01-22
Abstract: PURPOSE:To highly maintain the welding accuracy and to reduce the numbr of stages in case of transferring to other work stage from the welding stage by providing an engaging part on one part of the welding gun at the arm tip of a welcding robot and by performing the engagement and disengagement of the engaging part of the welding gun and work member. CONSTITUTION:A welding robot 1 equips the arm 3 having a welding gun 2 at the tip and is provided movably between the positioning base which positions and places the work on and the holding base which loads and unloads the working member, for instance the working member 7 equipping a sealer gun 6. The support part of the front part gun chip 2a of the welding gun 2 has the engaging part 14 which engages with the work member 17 of the sealer gun 6 and after completion of the welding the work member 7 is engaged with the engaging part 14 at the prescribed engaging and disengaging position of the holding base and the sealer coating is performed on the prescribed part of the work by the sealer gun 6. After completion of the sealer coating the work member 7 at the arm 3 tip is released by actuating the engagement driving means 16 by locating the welding gun 2 at the prescribed engaging and disengaging position of the holding base.
Patent JP-S56110588-A (JP)
Title: Air pump
Inventor: HAYASHI TAKESHI
IPC: F04B45/053
Filed: 1980-02-01
Abstract: PURPOSE:To prevent the generation of heat by friction as well as reduce vibration and noise by dividing a housing into an air chamber and a liquid chamber with a flexible air-tight sheet and connecting the liquid chamber to a liquid pump through a four-way switch valve. CONSTITUTION:A housing 1 is divided into an air chamber 3 and a liquid chamber 4 with a flexible air-tight sheet 2, and the liquid chamber 4 is connected to a liquid pump 11 through a four-way switch valve 10. Thus, since the air-tight sheet 2 operates inside the housing 1, vibration and noise generated by the movement of the air-tight sheet 2 can be greatly lowered, and also since the air-tight sheet 2 has no sliding part, the generation of heat by friction can also be prevented.
Patent JP-S55104632-A (JP)
Title: Treating method of waste gas containing hydrogen chloride and sulfur oxide
Inventor: SATOU HITOSHI
IPC: C01D3/16
Filed: 1979-02-06
Abstract: PURPOSE: To treat the titled waste gas economically and efficiently by a method wherein the waste gas is washed with a caustic soda water solution, heavy metal ions, vitriolic ions, etc. are removed from brine formed, the brine is electrolyzed, caustic soda formed is circulated and reused.  
     CONSTITUTION: Waste gas from an incinerator 1 and a caustic soda water solution are supplied to a smoke washer 4, hydrogen chloride and a sulfur oxide are reacted with caustic soda, and exhaust gas, whose harmful objects are dissolved and removed, is discharged from an outlet 5. Brine containing the harmful objects is forwarded to a brine purifying installation 7, and ion components of every kind are removed by precipitation by reactions by calcium chloride, sodium carbonate, caustic soda, etc. and chelate resin and the like. The  brine after purifying it is fed to a diaphragm type electrolytic cell 9, chlorine gas is formed at an anode chamber 10 and a caustic soda water solution at a cathode chamber 11, the caustic soda water solution is circulated and supplied to the smoke washer 4, and the chlorine gas is fed to a device such as a sodium hypochlorite manufacturing device 14 for example. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63180685-A (JP)
Title: Tape reel
Inventor: YOKOTA TSUNEYUKI
IPC: B65H75/14
Filed: 1987-01-21
Abstract: PURPOSE:To reduce the using quantity of synthetic resin and facilitate manufacture by constituting two edge plates from the joint of a winding core formed at the center part and an auxiliary winding core part. CONSTITUTION:Each edge plate 3, 5 is prepared by successively heating a thin long sheet prepared from a thin roll sheet made of the thermoplastic synthetic resin such as polyethylene and vinyl chloride resin, and shaping a winding core 2, auxiliary winding core 4, etc., by metal molds and then separating said cores. The annular winding core 2 having a nearly U-shaped section is projectingly shaped in the core part of the edge plate 3. A tape is wound onto the outer part 2a of the the taking up core 2. The auxiliary winding core 4 is fitted onto the inside diameter part 2b. Though the other edge plate 5 is prepared into a nearly same shape to one edge plate 3 similarly in the above- described, the outside diameter part 4a of the auxiliary winding core is lightly fastening-fitted onto the inside diameter part 2b of the above-described edge plate 3. With such constitution, the rigidity of the core 3 part is increased, and the using quantity of synthetic resin can be reduced, and even if material is thin, breakage can be reduced.
Patent JP-H09194012-A (JP)
Title: Conveyor
Inventor: YAKOBUSU MARII BAN DEN GOORU
IPC: B65G47/84
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor suitable for conveyance of a nonrigid article. SOLUTION: A carrier 1 is coupled to an endless elastic coupling member, supports a push element, is connected to a guide means, and is coordinated with a guide rail supported on a frame. During operation, the push element is moved in a selected place longitudinally of the carrier 1. With a recess in a U-shape or a V-shape in cross section serving as a limit, leg parts 4 and 5, the upper parts of which are opened are braced and interconnected through a connection piece forming the bottom of the recess. The leg part 5 of the carrier 1 is extended upward to a level higher than that of the leg part 4. The higher leg part 5 of the carrier 1 has a blade part 19 which is situated above the upper end of the leg part 4 with a lower height of the adjacent carrier.
Patent JP-H06219783-A (JP)
Title: Method for forming film by sputtering
Inventor: ONISHI MASAJI
IPC: B60J1/00
Filed: 1993-01-27
Abstract: PURPOSE:To improve the dispersion in film thickness, remarkably uniformize the whole film thickness distribution, in addition, more simplify and stabilize the operation and form various films with better reproducibility than those of a conventional method by providing a shielding member between a target and a glass substrate according to a specific construction. CONSTITUTION:This method for forming a film is to form the thin film of a metal, a metallic oxide and a metallic nitride, etc., on a glass substrate moving in a vacuum. In the method, a shielding member 7 is installed between a target 3 and the glass substrate 2 to carry out partial sealing and an opening state of an opening from the lateral zone to the central zone is controlled. The shielding member 7 is especially installed protrusively from a side wall of a sputtering device 1 and arranged on the upper side of a gas introduction pipe 8 between the target 3 and the glass substrate 2. Thereby, the gas introduction pipe 8 and the anode electrode (positive electrode) 5 are kept in a covered state.
Patent JP-S59155843-A (JP)
Title: Exposing device
Inventor: KUROSAKI TOSHISHIGE
IPC: G03F7/20
Filed: 1984-01-27
Abstract: PURPOSE:To enable change of illumination conditions by using an exposure illumination system provided with an aperture selectively settable optionally. CONSTITUTION:The illumination light of a light source 6 is allowed to pass through an integrator 5, an aperture 1, a condenser lens 7, an original pattern 8, an incident pupil 13, an emitting pupil 14, and a contraction lens 9 and to project a contracted image 12 on a dry plate, a wafer, or the like. The aperture 1 is driven with a control system and a driving mechanism 2 to change illumination conditions.
Patent JP-H06217918-A (JP)
Title: Method for sequence control of washer
Inventor: MIKI YOSHIAKI
IPC: A47L15/46
Filed: 1993-01-27
Abstract: PURPOSE:To eliminate the waiting time between washing and rinsing processes without changing the structure of a dishwasher. CONSTITUTION:A washing process whereby subjects for washing, put in a washing room 4, are washed for a preset washing period (e.g. fifty seconds) using a wash liquid ejected from a washing nozzle 7 by operation of a main washing pump 10, and a rinsing process for washing off detergents, etc., that remain on the subjects for washing, by means of rinsing water ejected from a rinsing nozzle 8 by operation of a rinsing pump 20, are alternately repeated and the washing time is extended until the amount of rinsing water retained in a water reservoir 17 reaches a predetermined value.
Patent JP-S54104416-A (JP)
Title: Manufacture of ductile cast iron
Inventor: TANAKA MASANORI
IPC: C21C1/10
Filed: 1978-02-06
Abstract: PURPOSE: To manufacture ductile cast iron of a desired compsn. with a small amt. of a spheroidizing agent by spheroidizing graphite in untreated gray cast iron with the agent charged onto the sprue bottom of an ingot case when the gray cast iron is introduced into the case through a rising runner.  
     CONSTITUTION: Spheroidizing agent 9 is charged onto sprue bottom 5 of ingot case 1 in an amt. of about 1% to the amt. of molten metal to be poured. Molten metal 7 is poured into sprue 4 from ladle 8. Metal 7 melts agent 9 on bottom 5, and they are advancingly mixed and stirred with turbulence formed in accordance with the interrelation between fluidity resistance and flowing speed when they rise  through runner 6. Thus, graphite flakes in metal 7 are converted into spheroidal graphite of a uniform compsn. in a short time, and metal 7 flows into cavities 2 through weirs 3 and is slowly cooled. By this method gray cast iron contg. a large amt. of S can be cast into ductile steel of a desired compsn. without carrying out  any special desulfurization. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01188129-A (JP)
Title: Cross polarized wave interference eliminating circuit
Inventor: TAWARA MASATO
IPC: H04B1/10
Filed: 1988-01-22
Abstract: PURPOSE:To attain stable control of interference elimination by using the result of subtraction between a reproduced output signal subjected to analog processing and an input signal of an identifier device generating the reproduction output signal as an error signal. CONSTITUTION:An outputs of identifiers 7, 8 is subject to analog processing by the device eliminating the leaked different polarized wave signal, that is, by the demodulator (1st demodulator)3 of the main polarized signal, and the result of subtraction of the input signal of the identification devices 7, 8 is given to a control signal generating circuit 14 as an error signal. The error signal is a complete analog signal and then the error signal obtained it is a different polarized wave signal component being an interference signal, it is in the relation of synchronization with the data signal and the recovered clock acquired by the demodulator (2nd demodulator) 4 at the different polarized wave signal side. Thus, even when the propagation time of both polarized wave signals varies in any way, no error is caused in sampling and holding the error signal and the data signal by using the recovered lock at the control signal generating circuit 14 and correct sampling is attained and held.
Patent JP-H03218965-A (JP)
Title: Production of barium titanate-based semiconductor porcelain
Inventor: SANO MAKOTO
IPC: C04B35/46
Filed: 1990-01-22
Abstract: PURPOSE:To easily control the specific resistance of semiconductor porcelain by roasting a powdery raw material in the natural atmosphere to obtain semiconductor porcelain having low specific resistance and heat-treating this semiconductor porcelain at the specified temp. in the atmosphere having oxygen partial pressure larger than the natural atmosphere. CONSTITUTION:A powdery raw material for barium titanate-based semiconductor porcelain is molded into a prescribed shape. This molded body is roasted in the natural atmosphere to obtain the stock of semiconductor porcelain having the low specific resistance. This stock is heat-treated at the temp. of at least 1100 deg.C and not higher than the temp. at a time of the above-mentioned roasting in the oxygen-enriched gaseous atmosphere having oxygen partial pressure larger than the natural atmosphere. By this method, the specific resistance of semiconductor porcelain is easily controlled and furthermore the various characteristics such as resistance to puncture voltage and load service life are remarkably enhanced. Further heat treatment is performed in a short time at the temp. not higher than the roasting temp.