baber/WOPTO huggingface dataset:
Patent JP-S57159351-A (JP)
Title: Program computer
Inventor: FUJITA TAKAYUKI
IPC: G06F11/28
Filed: 1981-03-27
Abstract: PURPOSE:To eliminate the need for the entire replacement of a mask ROM with bug, by correcting a program with bugs by means of a correction table written in a PROM in advance and executing the program on a corrected RAM. CONSTITUTION:When an instruction is given from a keyboard KB to a CPU, the CPU reads a program for the processing by the instruction from an ROM. According to a control program of loading written in the PROM and stored in a register R1 in the CPU, the program of the register R1 is loaded to a specified address of an RAM. If the program requires no correction, the program loaded to the RAM is executed as it is. If required, the CPU corrects the program according to the correction list written on the PROM and executes the program of the RAM finished for the correction.
Patent JP-H09213884-A (JP)
Title: Semiconductor integrated circuit
Inventor: MUTO TAKASHI
IPC: H01L21/822
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To dispense with an exclusive terminal for receiving a transmission state signal so as to scale down the size of a package, by comparing the potential of a signal line and the reference potential, and getting a detection signal where the signal output signal in a device on signal source side is put in high impedance state. SOLUTION: A sense amplifier 14 compares the potential of the first signal line a with the reference potential from reference voltage Vref, and it detects the high impedance condition of the signal output terminal in the device on signal source side. Moreover, a sense amplifier 15 compares the potential of the second signal line b with the reference potential from the reference voltage Vref, and detects the high impedance condition of the signal output terminal in the device on signal source side. Then, a logical circuit 16 gets the AND of the detection result of each sense amplifier 14 and 15 and makes a state detection signal which shows that the signal output signal terminal in the device on signal source side is in high impedance condition. Accordingly, this dispenses with an exclusive terminal for receiving the transmission state signal, and the package size can be scaled down.
Patent JP-S51119309-A (JP)
Title: Sintered ferrous alloy piston ring
Inventor: TAKAHASHI KENTAROU
IPC: C22C33/02
Filed: 1975-04-14
Abstract: PURPOSE: Sintered ferrous alloy piston ring having thermal resistance, wear resistance and anti-scuffing property. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07252042-A (JP)
Title: Operation panel of elevator
Inventor: IWASAKI MASAYUKI
IPC: B66B1/46
Filed: 1994-03-15
Abstract: PURPOSE:To provide an operation panel for an elevator, which can be operated even by any elevator manager who has poor special technology or knowledge. CONSTITUTION:This operation panel is provided with an operation mode selector switch 12 in a switch box 3A. The operation mode selector switch 12 comprises a rotary switch 14 having a knob 15 and a dial 16, on which letters such as full automatic operation, stop at each floor halt, etc., are written, and only one operation mode can be selected. Therefore, since when selecting an operation mode, an elevator manager have only to set the knob 15 to the position of the letter of a desired operation mode on the dial to operate the elevator, even the manager having poor special technology or knowledge can operate the elevator correctly.
Patent JP-S59170989-A (JP)
Inventor: TAKEUCHI OSAMU
IPC: G07D9/00
Filed: 1983-03-18
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-S53130849-A (JP)
Title: Control system for controlling amount of agglomerating agent added in purification tank
Inventor: IKEGUCHI TAKASHI
IPC: B01D21/30
Filed: 1977-04-20
Abstract: PURPOSE: To obtain service water of a stable quality, by detecting the total surface area of turbid material contained in unit volume of water by means of operational circuit, and determining the addition rate of agglomerating agent in accordance with the total surface area thus detected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03249157-A (JP)
Title: Method for vacuum heat treatment of active metal
Inventor: YOSHIKAWA YOSHINOBU
IPC: C22F1/00
Filed: 1990-02-27
Abstract: PURPOSE:To prevent the sticking of scales on the surface of an active metal by providing heat insulating boards between the active metal and a heater and delaying the temp. rising in the active metal compared to that in a furnace wall face. CONSTITUTION:The inside of a vacuum chamber 7 is provided with a heat insulating material 1, a heater 2, a heat insulating board 5a and a thermometer 8. One side of a truck 3 conveying an active metal as an object to be heat- treated is provided with a heat insulating board 5b, which is integrated with the heat insulating board 5a to protect the object 6 to be heat-treated. At the time of vacuum heat treatment, by the presence of the heat insulating boards 5a and 5b, the point of time at which outgas is generated from a furnace wall is accelerated compared to the point of time at which the temp. of the object 6 to be heat-treated rises. Because the generated outgas is immediately exhausted from a vacuum pump 4, there occurs no formation of a film on the surface of the object 6 to be heat-treated caused by its reaction with the outgas.
Patent JP-S59170185-A (JP)
Title: Transfer of molten pitch
Inventor: SHIOKAWA MICHIHIRO
IPC: C10C3/08
Filed: 1983-03-18
Abstract: PURPOSE:To carry out stable and continuous transfer of molten pitch with a self-lubricating pump, without causing the oxidation of the molten pitch, by shielding at least the rotating part of the pump from air. CONSTITUTION:Molten pitch is tranferred with a self-lubricating metering pump consisting of the inlet tube 1 for the continuous supply of molten pitch and bored in the block 6, the metering pump unit 2 to meter the molten pitch supplied from the inlet tube 1, and the outlet tube 3 for introducing the metered molten pitch to the spinneret and bored in the block 6. In the above apparatus, the metering pump unit is placed in a closed system except the hole 9 for extending the shaft 9 to drive the metering pump 2 by using a shielding plate 4 together with the block. The contact of the rotating part of the metering pump with air can be prevented by this arrangement.
Patent JP-S55137819-A (JP)
Title: Slit cutter for strainer for well
Inventor: SATOU CHIYOUKICHI
IPC: B23C3/30
Filed: 1979-04-12
Abstract: PURPOSE: To form a strainer for a well witout generating noise by a method wherein a multiple water collecting slits are formed sumultaneously on a peripheral wall of an iron pipe.  
     CONSTITUTION: An iron pipe P is supported horizontally by V-shaped receiving blocks 3 in a bucket 1 and is fixed by fixing cylinders 33 through clampers 35. A plurality of revolving cutters 18 are moved up-and-down with respect to the pipe P by hydraulic cylinders 25 and slits B having predetermined lengthes are formed on the pipe by the revolving edges 18. The iron pipe P is moved to left and right by cylinders 4, 12 while pivoted to a position of the next slits by an operation of a handle 10. The bucket 1 is filled with cutting oil 2, therefore, generation of noise may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08198389-A (JP)
Title: Can opener
Inventor: FUJIWARA HIDETOSHI
IPC: B65D17/52
Filed: 1995-01-27
Abstract: PURPOSE: To sanitarily form an opening part without applying force much by constituting a can opener by providing an engaging curved part to an insertion hook part so as not to reach the interior of a drink can within the enclosure groove part cut and opened by a tab. CONSTITUTION: When the can lid 16 of a drink can 20 is opened, the insertion hook part 30 of the can opening part 1 of a can opener is inserted in the fingertip inserting recessed part 17 of a tab 13 and a can opening part seal part 2 is raised upwardly to also raise one end 13b of the tab 13. Next, the insertion hook part 30 is inserted in the insertion gap part of the tab 13 until it comes into contact with an enclosure groove part 16a and the can opening part seal part 2 is further raised upwardly. Whereupon, the tab 13 is bent because engaged with a lid 21 by a rivet but, at this time, the rear surface of the flat part 32 of the can opening part 1 comes into contact with the peripheral edge part 12 of the can lid to become the fulcrum of a lever and the enclosure part 16a surrounded by the groove 16 on the drink can 20 can be simply opened to form an opening part 16b.
Patent JP-H09235960-A (JP)
Title: Soundproof ventilation fitting
Inventor: SAKATA YOSHIO
IPC: E06B7/02
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide fittings such as doors, etc., with sufficient ventilation and soundproof functions by closing space between the circumferential edges of two plate-like bodies arranged in opposition to each other with sash bars to form a hollow inside a panel, sticking a sound absorbing material on the inside of the panel, and providing ventilating openings respectively to the upper and lower parts of the plate-like bodies. SOLUTION: A hollow 4 is formed inside a panel 3 of sash bars 2 provided between two plate-like bodies 1a and 1b arranged in opposition to each other. A ventilating opening 6a is provided to the upper part, of one plate-like body 1a, a ventilating opening 6b is provided to the lower part of the other plate-like body 1b, and narrow and slit-like frontage sections are formed in both right and left directions. The ventilating openings are so constituted that distance between both ventilating openings is long and that uniform ventilation can be vertically made even in any place in both right and left directions.  The ventilating openings 6a and 6b as a ventilating device used for a soundproof device making use of temperature difference between the inside and the outside can be utilized, and they can display excellent sound absorbing operation in consonance with the inside sound absorbing material 5.
Patent JP-H01219728-A (JP)
Title: Camera provided with circuit varying brightness of display led
Inventor: TAKAHASHI HIROSHI
IPC: G03B17/20
Filed: 1988-02-26
Abstract: PURPOSE:To vary the brightness of a display LED by connecting in series a first current limiting circuit, the display LED, and a second current limiting circuit with a power source and switching the current limiting circuit correspondent to a metered brightness level. CONSTITUTION:The display LED of GL and PL which are observed in a finder branches from a first current limiting resistance switching circuit and connects with a second current limiting resistance switching circuit in series. The first and the second current limiting circuit are switched on/off by a CPU which fetches metering information from a metering circuit. Thus, warning lamps which are turned on and displayed in the finder light up on at illuminance corresponding to the brightness of the outside, so that a photographer can confirm visually and in object is accurately without being dazzled by the illuminance of the warning lamps even when an image in a visual field of the finder is dark.
Patent JP-H09237177-A (JP)
Title: Method for displaying animation
Inventor: IWAKI TSUTOMU
IPC: G06F3/14
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To display an animation in a screen by required optional resolution without causing a turbulence, etc., in screen display. SOLUTION: Display environment information concerning the display performance and the present display mode of a system is obtained from VGABIOS 107 by a VPM(video port manager) provider 103 which executes control so as to permit a VGA controller 14 to effectively input animation data from a ZV(zoomed video) port 4 and the max. resolution of the animation which can be displayed in the system is decided based on the display environment information. When the resolution of the animation indicated by a VPM client 102 is larger than the max. resolution of the display possible animation, an optimum data convertion processing for displaying animation data by designated resolution such as frame thinning and line thinning, etc., is automatically executed.
Patent JP-H10227517-A (JP)
Title: Air supply unit for air-conditioning
Inventor: AIHARA NORIHISA
IPC: F24F13/12
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To regulate an amount of supply air for air-conditioning by a method wherein by rotating an operation piece positioned at the outside, a connection pipe for an anemo box or an on-off valve to open and close the connection pipe is opened and closed. SOLUTION: A supply unit 1 for air-conditioning comprises a connection pipe 4; an air outlet member 6 having a plurality of air guide blades 5; a throttle type on-off valve 7 to be attached to the connection pipe 4 and open and close the passage of the connection pipe 4; and a control shaft 9 to open and close the on-off valve 7. The on-off valve 7 comprises a fixed valve; a rotation valve non-rotatably attached on the control shaft 9 and having a guide groove; and a plurality of moving valves located between the rotation valve and the fixed valve and rotated by a given amount through rotation of the rotation valve, and having a guide groove to open and close a connection pipe 4 and a lock piece.  By rotating an operation piece 8 of the on-off valve 7 positioned at the central part on the outside of the air outlet member 6, the rotation valve and the moving valve are rotated, and opening and closing of the opening part of the connection pipe 4 are practicable.
Patent JP-S52127328-A (JP)
Title: Focusing lens system
Inventor: KASAHARA NOBUO
IPC: G02B17/08
Filed: 1976-04-19
Abstract: PURPOSE: To use a focusing lens system as an in-mirror lens and as through lens by arranging a plurality of lenses symmetrically with respect to the mirror surface of a dichroic mirror. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01217024-A (JP)
Title: Polyallyl polyester resin composition and use thereof
Inventor: TANAKA WATARU
IPC: C08G63/52
Filed: 1988-02-26
Abstract: PURPOSE:To provide the above composition capable of giving colorless and transparent molded products of excellent heat and moisture resistances, etc., suitable as a transparent material for optical use, using a polyallyl polyester produced by introducing a dibasic acid monoallyl ester residue into a specific polyol polyester. CONSTITUTION:Firstly, a polyol polyester is prepared by reaction between (A) an acid component made up of a dibasic acid containing 1-50mol% of maleic anhydride and (B) an alcohol component made up of a trihydric alcohol and a dihydric alcohol with 0.5-3.2 molar times, based on the latter, of the former. Thence, a dibasic acid monoallyl ester residue of the formula (R is aromatic or aliphatic hydrocarbon) (pref., terephthalic monoallyl ester residue) is introduced into said polyol polyester to produce a polyallyl polyester. Finally, said polyallyl polyester is incorporated with a curing agent (e.g., dicumyl peroxide), thus obtaining the objective composition.
Patent JP-H09236179-A (JP)
Title: Large gasket
Inventor: HASHIMOTO SATORU
IPC: F16J15/10
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To improve a sealing performance by joining gasket members obtained by division in a thickness direction together such that the joined parts of the gasket members of the peripheral direction alternately cross one another in the peripheral direction in both surfaces of the thickness direction in a device constructed by joining a plurality of gasket members obtained by division. SOLUTION: A plurality of gasket members 1 divided into two parts in a thickness direction are prepared, the members being formed in a peripheral direction by punching gasket materials, and by joining these gasket members l to one another in the peripheral and thickness directions, a large gasket is provided. In this case, each gasket member 1 is formed in such a manner that an engaging projecting part 2 formed in one joining end part 1 is engaged with an engaging recessed part 3 formed in the other joining end part lb.  On the other hand, the gasket members 1 divided into two parts in the thickness direction are formed in such a manner that the joined parts of the adjacent gasket members 1 are positioned alternately in the peripheral direction in both surfaces of the gasket thickness direction and based on this relationship, opposing surface and back surfaces 1c and 1d are joined together by an adhesive.
Patent JP-S51120226-A (JP)
Title: Duplicator
Inventor: KOMORI SHIGEHIRO
IPC: G03G15/00
Filed: 1975-04-14
Abstract: PURPOSE:To feed starting side papers by one roller and to feed reverse side papers by two mutual-reversing rollers, followed by paper edge, regarding paper feed system for static electricity duplication performing both sides duplication.
Patent JP-H0614206-A (JP)
Title: Fastner of shield for shielding magnetic field of cathode-ray tube
Inventor: RI CHIYUUGEN
IPC: H04N3/16
Filed: 1993-03-05
Abstract: PURPOSE: To provide a binding device without any special binding component and a special skill for the binding job and to make the device applicable to an automation system. CONSTITUTION: A plurality of elastic engagement projections 1a are formed integrally by cutting and raising part of an outer circumferential plane of a frame 1 in a way that the projections 1a are projected at a tilt by a prescribed angle in an inner direction of the frame 1 with respect to the outer circumferential plane of the frame 1 placed in the inside of a panel of a cathode ray tube. An elastic flange 2a engaged with the elastic engagement projections 1a is integrally formed into a lower end circumferential ridge of a magnetic field shield connected to the outer circumferential plane of the frame 1 in an opposite state. A plurality of recessed grooves 2b through which a finger of a worker or a head of an automation system is inserted are formed around the outer circumferential face of the magnetic field shield 2.
Patent JP-H04282870-A (JP)
Title: Manufacture of semiconductor acceleration sensor
Inventor: TERADA MASAKAZU
IPC: H01L29/84
Filed: 1991-03-11
Abstract: PURPOSE:To offer the manufacturing method of a semiconductor acceleration sensor, which consists of a semiconductor chip having a beam part of an improved strength and is high in sensitivity. CONSTITUTION:A piezoresistance layer is formed on a single crystal silicon chip 2 and the chip 2 is etched with an anisotropic etching liquid, such as a KOH aqueous solution or the like, using a silicon nitride film as a mask. Then, the chip 2 is dipped in an isotropic etching liquid for a prescribed time and an etching of a depth of 0.5 to 2.0mum is performed. Moreover, an isotropic etching is performed using a resist and a groove to reach a recessed part is formed.
Patent JP-S63213017-A (JP)
Title: Multi-item input device
Inventor: YAMAUCHI KOJI
IPC: G06F3/02
Filed: 1987-03-02
Abstract: PURPOSE:To reduce the installing space of a multi-item input device by using the IC cards as a book and packaging a reader/writer into said input device. CONSTITUTION:An IC card reader/writer 19 is provided to a multi-item input device 1 and an IC card 6 is set to the device 1. Then, a built-in memory 16 is switched with the IC card book 6 by a changeover switch 7. Thus, the item data on both the memory 16 and the book 6 can be used. An LED 8 is turned on when the card 6 is selected so that the card 6 is clearly discriminated from the memory 16.
Patent JP-H06262528-A (JP)
Title: Manufacture of porous vitrified grinding wheel
Inventor: KITANAKA KAZUHIKO
IPC: B24D3/02
Filed: 1993-03-05
Abstract: PURPOSE:To make sufficient porosity and binding power impartable to a grind ing wheel by burning a ceramic porous body being higher in softening tempera ture than that of a vitrified binder after forming it by mixing it with an abra sive grain and a binding agent in combination. CONSTITUTION:In a manufacturing process of a grinding wheel made up of binding a cubic boron nitride abrasive grain 10 with a virtified binder, at the time of burning, first of all, the vitrified binder is softened, making it come into contact with the grain 10 so as to wrap a ceramic porous particle 16. Since this particle 16 is porous, its surface area is so large that it reacts to the softened vitrified bonder, and both solidly form a vitric body 20. Accordingly, the abrasive grain 10 is locked by this vitric body 20, so sufficient strength is secured while a void 14 of the vitrified binder turns into an integral bubble 22 and it remains in the vitric body 20, whereby the extent of porosity is heightened.
Patent JP-S55139439-A (JP)
Title: Co-crosslinking of polyvinyl chloride and nitrile rubber
Inventor: NAKAMURA YOSHIROO
IPC: C08K5/36
Filed: 1979-04-16
Abstract: PURPOSE: To lower co-crosslinking reaction temperature by raising, co-crosslinking rate, by a method wherein sulfur is added when polyvinyl chloride is co-crosslinked with a nitrile rubber by using a triazine thiol derivative and a cpd. having a specified sulfur-contg. gp.  
     CONSTITUTION: 0.1W5pts.wt of at least one 2-substd.-4,6-dithiol-S-triazine derivative (a first group of cpd) (A), 0.5W7pts.wt of at least one cpd. having -S-S or -S-N=gp. in the molecular structure (a second group of cpd) (B) and 0.3W 5pts.wt of sulfur (C) as essential ingredients are blended with 100pts.wt of a mixt. of a vinyl chloride polymer and a cyano gp.-contg. diene rubber to obtain a co-crosslinking compsn. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58163576-A (JP)
Title: Regenerative padding of rolling roll
Inventor: SAITOU KATSUO
IPC: B23K9/04
Filed: 1982-03-24
Abstract: PURPOSE:To prevent occurrence of local wear in a weld zone in padding of adamite group rolling roll, by reducing P and S in the padding member and regulating heating power of burners surrounding circumferential direction of the padded part. CONSTITUTION:An overlay weld zone 3 is provided on adamite cast iron 1 of rolling roll. At this time, P and S in filler metal are made 0.02% or less respectively to prevent occurrence of hot cracking. Cylindrical upper burners 7, 7 and lower burners 8, 8 are set at both ends of the wled zone 6 of roll. Gas nozzles 9 are so arranged that heating power is weak in the center of the burners 7 and strong in opposite side in circumferential direction of the weld zone 6. Then, the roll is processed by the padding, rotating the roll. Consequently, temperature at and near the weld zone 6 is kept constant at all times. Accordingly, strain due to thermal stress at the time of welding can be prevented.
Patent JP-S60192035-A (JP)
Inventor: TSUSAKA HARUNARI
IPC: E03D9/08
Filed: 1984-03-10
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-H10214648-A (JP)
Title: Terminal device
Inventor: MIYAGAWA ISAO
IPC: G01R5/16
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To absorb misalignment in the width direction of an indicating instrument and a printed circuit. SOLUTION: A male type external connection terminal 6 is fixed so as to protrude from the lower end of an indicating instrument 2 by fitting the male type external connection terminal 6 into the female type internal connection terminal 5 inserted into the terminal fitting portion 16 of the indicating instrument 2. Two circuit side plate-like contact pieces are thrust to a printed circuit 9 by elastic force so as to electrically connect the female type external connection terminal 7 to the printed circuit 9 by inserting the female type external connection terminal 7 into the fitting hole 19 of a printed circuit board 3.  Even if misalignment in the width direction of the indicating instrument 2 and the printed circuit 9 occurs, when the male type external connection terminal 7 fixed to the indicating instrument 2 is inserted into between one pair of terminal side female type contact pieces 40 of the female type external connection terminal 7, one pair of elastic deformation portion 50 is elastically deformed so that the misalignment in the width direction of the indicating instrument 2 and the printed circuit 9 can be absorbed. Therefore, no distortion is applied to the indicating instrument 2, and the operation performance deterioration of the indicating instrument 2 can be prevented.