baber/WOPTO huggingface dataset:
Patent JP-H01178898-A (JP)
Title: Protective apparatus for nuclear reactor
Inventor: ISHII KEI
IPC: G21C17/00
Filed: 1988-01-08
Abstract: PURPOSE:To intend an improvement of a reliability and a diminution of operators' load, by automatically performing judgement of an appropriateness for calibrated data and also renewal of the data in a case where the calibration data used in operational processing of out-of-core nutron flux signals are renewed. CONSTITUTION:A micro processor system 40 of a nuclear reactor protective device 30 calculates an output condition of the nuclear reactor utilizing a neutron flux signal from an out-of-core detector 2 and calibrated data in a memory 7, and generates a trip signal from an I/O 18 conditionally to requirement. A plant computer 4 periodically collects neutron flux data in the reactor core 1 using an in-core detector 3 and makes a calibration calculator 5 recalculate the calibrated data. A newly calibrated data by the calculator 5 is judged an appropriateness of the data by a controller 11 of calibrated values. Moreover, a testing device 19 judges an appropriateness of the data utilizing a sham data being sent to the system 40 via a test bus 15 and the newly calibrated data. In case the judgement is to be appropriate, the controller 11 renews the calibrated data in the memory 7.
Patent JP-S62163521-A (JP)
Inventor: TSUZUKI HIROYOSHI
IPC: H02J1/00
Filed: 1986-01-09
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-S62160569-A (JP)
Title: Information retrieval device
Inventor: KASHIWAGI KAZUO
IPC: G03B21/11
Filed: 1986-01-08
Abstract: PURPOSE:To perform a retrieval in the shortest time corresponding to an information recording medium, such as every kind of film in which the interval of mark is different by providing a speed change means which changes the migration speed of the information recording medium corresponding to the interval of the mark in the information recording medium. CONSTITUTION:An operator, by operating a mode change-over switch 49, can control a migration control circuit 48, and can set the feeding speed of a film. The film is fed with a set speed, and the mark at each frame of the film is detected at the first mark detector 21, and the second mark detector 22, and a count at a counter 42 is increased or decreased at every feeding of the frame. A count up or a count down is decided by a forward feed signal 51, or a backward feed signal 52. A frame number inputted from a keyboard 40 is compared with a count output at a comparison circuit 43, and when they are coincided, a film feeding is terminated. A feed direction is decided corresponding to the positive or the negative output of the comparison circuit 43.
Patent JP-H04235548-A (JP)
Title: Optical image forming material
Inventor: ENDO TOSHIAKI
IPC: G03F7/26
Filed: 1991-01-10
Abstract: PURPOSE:To enhance stability in the live preservation of an optical image forming material in which a microcapsule containing both a leuco dye capable of coloring through oxidation and a photooxidizer and a coated layer containing a reducing agent are provided on a carrier. CONSTITUTION:Tris(4-dimethylaminophenyl)methane and tris (4-diethyloamino-2- methylphenyl) methane are used together as a leuco dye capable of coloring through oxidation.
Patent JP-H11201182-A (JP)
Title: Multiple disk clutch, temporary assembling member for multiple disk clutch, method for assembling multiple disk clutch on fly wheel
Inventor: FUKUDA YOSHINAGA
IPC: F16D13/46
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To suppress assembling failure of a multiple disk clutch, and improve assembling workability of the multiple disk clutch. SOLUTION: A twin clutch 1 is provided with a spline hub 3, a first disk plate 5, front and rear clutch disks 6, 7, a diaphragm spring 10, a temporary assembling wire 12, and the like. The rear clutch disk 7 is fitted into the first disk plate 5 not freely to rotate relatively. A pressure plate 9 is push-pressed to a fly wheel 50 side by the diaphragm spring 10. The temporary assembling wire 12 is provided with a first locking part 12s locked with a hub 3 and a second locking part 12b locked with the diaphragm spring 10, and it is suppressed that fitting of the first disk plate 5 and the rear clutch disk 7 is released, by holding a distance of an axial direction between the hub 3 and the diaphragm spring 10 in a prescribed range.
Patent JP-H11204256-A (JP)
Title: Organic thin film light-emitting element, its manufacture and manufacturing device
Inventor: KOBAYASHI RYOJI
IPC: H05B33/06
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To form an element display part into a small frame without causing thermal deterioration in the element display part by executing a cooling process to protect an organic thin film light-emitting element display part and setting the distance between the organic thin film light-emitting display part and a heated crimp part to a specific value when an electrical connection part of an external electrode to a driving circuit is heat-crimped through an anisotropic conductive connection film. SOLUTION: When an external electrode 9 and a flexible printed circuit board 11 are pressed and bonded together, first, an anisotropic conductive bonding film(ACF) 10 is stuck to a panel 7 on a stage 15, and next, the mold releasing paper of the ACF 10 is peeled off by heating it under a predetermined condition. Then, the board 11 is mounted on the external electrode 9 interposing the ACF 10 and positioned by moving the stage 15. Thereafter, a heat sink 16 is put down between an organic thin film light-emitting element display part 8 and a heat-crimped part 12 of the external electrode 9, and while cooling it, the external electrode 9 and the board 11 are pressed and bonded using a heating tool 13. The distance between the display part 8 and the heat-crimped part 12 is set to 4-8 mm.
Patent JP-S62161004-A (JP)
Title: Method and apparatus for illuminating image sensor
Inventor: ARIGA MAKOTO
IPC: H04N1/04
Filed: 1986-01-10
Abstract: PURPOSE:To always irradiate constant illumination light regardless of the distacne between an object and a TV camera, by detecting the distance data between the TV camera and the object and controlling the quantity and illumination direction of illumination light on the basis of said data. CONSTITUTION:A data latch 11 preliminarily stores the order value 2a corresponding to the distance l between a TV camera 7 and each of parts 8a-8c and the distance fl between the camera 7 and an illuminator 5 from a robot control apparatus 2. When the first order value 2a and the order value changed with respect to said value 2a are inputted, these values are sent to a data converting circuit 12. The circuit 12 preliminarily calculates the relation between the distance fl, l and the quantity of illumination light to the parts 8a-8c to store the same and sends the data corresponding to the quantity of illumination light to a variable power source 13 on the basis of the order value 2a from the latch. The power source 13 sends the current or voltage corresponding to the predetermined quantity of light to the illuminator 5 on the basis of the data from the circuit 12. By this method, an illumination light quantity control apparatus 10 can illuminate the parts 8a-8c with an optimum quantity of illumination light from the illuminator 5.
Patent JP-S62182630-A (JP)
Title: Dynamic quantity detection element and its preparation
Inventor: KIMURA NAOMASA
IPC: H01L41/12
Filed: 1986-01-10
Abstract: PURPOSE:To detect stress over a wide range by improving the stress-magnetic characteristic of an amorphous magnetic alloy, by bonding other material to an amorphous magnetic alloy piece and preliminarily imparting compression strain to at least a part of the amorphous magnetic piece. CONSTITUTION:Compression strain is preliminarily applied to an amorphous magnetic alloy thin strip M by bonding a film having a thermal expansion (contraction) characteristic different from that of an amorphous magnetic alloy to the surface of the amorphous magnetic alloy or connecting the same to said alloy in a contact state. By this method, the stress-magnetic characteristic of the amorphous magnetic alloy is markedly improved and a range of dynamic quantity detection limit is enlarged and, if said alloy is mounted to a shaft 1 and the magnetic change thereof is read in a magnetic detection part, the stress of the shaft 1 can be accurately measured.
Patent JP-S60147465-A (JP)
Title: Novel polyphenylene ether resin composition
Inventor: SUGIO AKITOSHI
IPC: C08L67/02
Filed: 1984-01-10
Abstract: PURPOSE:To obtain a resin composition of improved solvent resistance and moldability without impairing mechanical strength, by incorporating a polyphenylene ether with a polyester resin and specific phenoxy resin. CONSTITUTION:The objective composition can be obtained by incorporating (A) a polyphenylene ether prepared by polycondensation of at least one sort of monocyclic phenol of formula I (R1 is 1-5C alkyl; R2 and R3 are each H or 1- 3C alkyl) with each 5-95wt%, based on the final composition, of (B) a polyester resin and (C) phenoxy resin of formula II [X1-X8 are each H, lower alkyl or halogen; n>=20(pref. >=70)] in such an amount as to be 1-99wt% based on that of the components (B) plus (C).
Patent JP-H08187830-A (JP)
Title: Plastic molded product
Inventor: SEKIKAWA YUKIHIRO
IPC: B29C45/00
Filed: 1995-01-10
Abstract: PURPOSE: To obtain a low costed plastic molded product and its manufacture wherein a pattern which has deep feeling and is difficult to be worn off is provided, and a manufacturing process is simple and includes not many steps. CONSTITUTION: A plastic molded product 10 is composed of an opaque or semitransparent synthetic resin-made base material 11, a transparent or semitransparent synthetic resin-made surface layer 12, and a printed layer 13 formed by making a sublimiating ink penetrate from a surface of the surface layer 12 to its inside.
Patent JP-S58119552-A (JP)
Title: Cable puller device
Inventor: HARADA KATSUZOU
IPC: B65H51/32
Filed: 1982-01-12
Abstract: PURPOSE:To prevent an occurrence of an unexpected accident by providing in a cable puller device a slip detecting gripper for detecting slip of the gripper to the cable and a safety device for detecting the slip of cable to fix the cable. CONSTITUTION:When a wire rope 2 slips to a gripper 31 by any unexpected causes under the condition of detectable slip, a detecting gripper 40 descends together with the wire rope 2 against a force of a spring 43 by a spring 3 force from the back and a frictional force between the wire rope 2 and the detecting gripper 40. A movable lower end 44 bears against a right end of a trigger 60 so that the trigger 60 pivots about a pin 59 and the left end of the trigger 60 pushes up a movable collared piece 61. Further the trigger 60 pushes up an operating roller 63 in a hydraulic change-over valve 62 fixed to a parallel plate  64 to release a spring carrier 14 of a safety gripper 11. The gripper 11 instantly grips the wire rope 2 and simultaneously oil pressure in the hydraulic change- over valve 62 enters hydraulic cylinders 24, 34 to operate grippers 21, 31 for gripping the wire rope 2.
Patent JP-H07204009-A (JP)
Title: Manufacture of spike pin
Inventor: IKEBE MASAAKI
IPC: A43C15/02
Filed: 1994-01-14
Abstract: PURPOSE:To provide a means which enables the prevention of deviation or variations in the shape and dimensions in the manufacturing of spike pins. CONSTITUTION:In the manufacturing of spike pins, when a fixing seat blank 1 and, a spike body 2 are arranged on a die set 9, the spike body 2 is positioned and fixed with a hole part 12 and a contact rod 13. Then, a male die 14 is lowered to a female die 10 to perform a plastic working of the fixing seat blank l so that a plastic deformed work is formed into a disc-shaped fixing seat 16 while the fixing seat 16 is press coupled to the spike body 2 to constitute a spike pin. During the plastic working, as the spike body 2 is fixed, the attitude of the spike body 2 remains unchanged thereby obtaining spike pins free from deviation or variations in the shape and dimensions.
Patent JP-H03210062-A (JP)
Title: Fuel injection type engine
Inventor: KURIHARA NOBORU
IPC: F02M69/46
Filed: 1990-01-09
Abstract: PURPOSE:To prevent the accumulation of a carbide by injecting only the compressed air through an injector for a fixed period when an engine is stopped by the opening action of at least one of a main switch and a kill switch. CONSTITUTION:When either a main switch 54 or a kill switch 56 is opened in the stationary operation, the first main relay 50 is turned off, and the power source of an ECU 46 is held via the second main relay 60. The ECU 46 detects via a sensing terminal 58 that either switch is turned off, it injects only air and stops the injection of fuel, and this state is continued for a fixed period. The ECU 46 automatically turns off the second main relay 60 after the fixed period elapses, then the power source of the ECU 46 is cut off. The fuel stuck on the inside of an injector and a switching valve is blown off even while a combustion chamber is kept at a high temperature, the accumulation of a carbide is prevented, and the performance deterioration of an engine can be prevented.
Patent JP-S61161251-A (JP)
Title: Production of aromatic nitrile having no2, cl or ch3o as substituent group
Inventor: SUYAMA SUKEISHI
IPC: B01J27/135
Filed: 1985-01-10
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate of agricultural chemicals, etc., in high yield, by reacting a benzoic acid derivative having NO2, Cl or CH3O as a substituent group with a nitrile in the presence of a specific catalyst containing titanium ammonium fluoride, etc. CONSTITUTION:An aromatic nitrile having NO2, Cl or CH3O as a substituent group is produced by reacting a benzoic acid derivative having NO2, Cl or CH3O as a substituent group with a nitrile in the presence of a catalyst comprising a pair of compounds selected from titanium ammonium fluoride, ammonium fluoride and titanium potassium fluoride, or a combination of one of the above compounds with ammonium chloride. The reaction is carried out at 180-300 deg.C, preferably 210-250 deg.C usually for 2-6hr. The objective aromatic nitrile can be produced in one step and high yield, if necessary by continuous process. The molar ratio of the substituted benzoic acid to the F-containing catalyst is 1 to 0.05-1.
Patent JP-H01182167-A (JP)
Title: Rear wheel steering method for vehicle
Inventor: EGUCHI TAKAAKI
IPC: B62D7/14
Filed: 1988-01-11
Abstract: PURPOSE:To prevent a driver's uneasy feeling, in which a situation approaching a lateral slip seems to occur on a low friction road, during cornering, by a method wherein the reverse phase steering angle of rear wheels is decreased with the decrease in a road surface friction factor. CONSTITUTION:Control of an oil pressure to actuators 5L and 5R is effected by controlling a drive current to solenoids 6L and 6R of an electromagnetic proportional type rear wheel steering control valve 6. The drive current to the solenoids 6L and 6R is controlled by a controller 11. The controller 11 inputs signals from a steering angle sensor 12, a car speed sensor 13, and a road surface mu computing circuit 14 to compute a road surface friction factor mu. The controller reads a steering angle theta, a car speed V, and a road surface mu, and a position proportional constant and a negative differential constant, by means of which yaw rate gain characteristics to a steering frequency becomes flat are looked up in a car speed V table. Based on the constants and the car speed V, a rear wheel steering angle is computed, and a solenoid drive current is outputted.
Patent JP-H10193291-A (JP)
Title: Suction carrying device of carrying object
Inventor: UMAGOE YOSHIKI
IPC: B25J15/06
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To stably suck and hold a carrying object having flexibility by housing the fluid contents, and carry it at high speed by providing a sucking part composed of an auxiliary sucking chamber formed between the opening part peripheral edge of an sucking port and a contact member. SOLUTION: In a condition where air is sucked from a sucking port 4, a sucking part 1 is moved up to a just above position of a carrying object W, and the sucking part 1 is lowered from the just above position, and is pressed against an sucked surface Wa of the carrying object W. The sucked surface Wa is sucked inside a main body 2 from the sucking port 4, but since a contact member 3 is arranged in the vicinity of the sucking port 4, the sucked surface Wa expands by contacting with this contact member 3. On the other hand, the sucked surface Wa also expands in the lateral direction by sucking air from an auxiliary sucking chamber 2e, and is brought into close contact with the opening part peripheral edge 5a of the sucking port 4. The carrying object W is raised from below by arranging an inclined face on the opening part peripheral edge 5a.
Patent JP-H06207235-A (JP)
Title: Nickel-base heat resistant alloy excellent in workability
Inventor: SAWARAGI YOSHIATSU
IPC: C22C19/05
Filed: 1993-01-11
Abstract: PURPOSE:To provide an Ni-base heat resistant alloy excellent in hot workability. CONSTITUTION:An Ni-base heat resistant alloy, which has a composition consisting of <=0.10% C, >1.0-5% Si, <=0.2% Mn, >5-18% Cr, 4.5-12% Al, >5-20% Fe, further one or more kinds among 0.001-0.03% B, 0.01-0.3% Zr, 0.05-1.0% Hf, 0.05-1.0% Ti, and 0.001-0.02% Mg, and the balance essentially Ni and has superior workability, is prepared. This alloy is a material suitable, in particular, for decomposition furnace tube for ethylene plant because it is excellent in hot workability as well as in high temp. strength, carburizing resistance, and coking resistance.
Patent JP-S5495089-A (JP)
Title: Rotary type running strip shearing device
Inventor: YAMAZAKI KEIJI
IPC: B23D36/00
Filed: 1978-01-12
Abstract: PURPOSE: To enable a strip to be sheared with high accuracy and at high speed by controlling strip conveying speed and rotary cutter's driving motor rotating speed with an electrical speed control device and also by giving the rotary cutter uneven speed motion periodically.  
     CONSTITUTION: In a state in which conveying speed and rotating speed of a rotary cutter 6 are controlled 22, a steel strip 2 being sent over in the direction of an arrow A by means of a conveying device 1 is sheared in its running position by the rotary cutter 6 to a required length L continuously and synchronously. An electrical speed control device 22 controls a driving motor 4 of the conveying device 1 on the basis of rotating speed of a driving motor 9 of the rotary cutter 6. By installation of a mechanical periodical-uneven-speed-motion generating mechanism 11, utilization of larger driving motor and increase of rotary cutter's rotating speed can be achieved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08190418-A (JP)
Title: Axis control system of cnc
Inventor: OTSUKI TOSHIAKI
IPC: G05B19/18
Filed: 1995-01-11
Abstract: PURPOSE: To improve the operation efficiency of programming by automatically computing the command speed by an axis control system of CNC (numerical controller) which controls the movement of a tool and a work with two orthogonally crossing straight axes and one rotary axis and performs the control so that the tool is always in the normal direction of a machined surface. CONSTITUTION: A machining program storage means 1 stores a machining program 1a having an arithmetic command code 1b for a command speed in an optional block. A macroprogram storage means 2, on the other hand, stores a macroprogram 2a which calculates the command speed so that the rotating speed of the rotary axis at the end point of a last block is nearly equal to the rotating speed of the rotary axis at the start point of a current block. A program interpreting means 3 interprets the machining program 1a, block by block, reads out and interprets the macroprogram 2a when the interpreted block contains the arithmetic command code for the command speed, and outputs data in execution form. A program executing means 4 calculates output pulses of the respective axes on the basis of the execution form data calculated by the program interpreting means 3 to control a servomotor 5, etc.
Patent JP-S60147744-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TAKAGIWA HIROYUKI
IPC: G03G9/08
Filed: 1984-01-12
Abstract: PURPOSE:To obtain a toner sufficient in offset resistance, low in fixing temp. range and the min. fixing temp., good in fluidity, and capable of forming a stable and good image by using a specified polyester resin as a binder, and incorporating a specified wax and a polar substance. CONSTITUTION:A polyester resin contg. >=5wt% chloroform insoluble fraction is used as a binder, and a wax made of a polyolefin obtained by block copolymerizing or graft copolymerizing alpha-methylene aliphatic monocarboxylate monomer and/or polyolefin obtained by graft copolymerizing an aromatic vinyl monomer, and a polar substance are added to said polyester resin. The polyester resin itself has offset resistance, and the use of the polar substance enhances the offset resistance, and also affinity between the polyester resin and the modified polyolefin. As a result, the obtained toner has low min. fixing temp. in spite of high offset temp., and it can be fixed at high speed with a heat roller fixing device, and form a good image.
Patent JP-H09248611-A (JP)
Title: Method for controlling sheet thickness in continuous type tundem rolling mill
Inventor: KIJIMA HIDEO
IPC: B21B37/26
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To improve the precision of a sheet thickness and to obtain the improvement of the yield by correcting the rolling position in a first stand based on an effective coefficient obtd. at the time of existing at the front of a sheet thickness meter and deviation of the sheet thickness at the initial side detected at the time of passing through the sheet thickness meter. SOLUTION: The deviation of a preceding material 1a to the sheet thickness at the inlet side of the sheet thickness setting and the deviation of the sheet thickness of a following material 1b at the front and the rear sides of a welding point P are measured with the inlet side sheet thickness meter 2, and the load variating value is calculated from these deviation and calculated effective coefficient. The sum of a second rolling reduction positional changing quantity and a first rolling reduction positional changing quantity as the output from a process computer 3 is calculated and on the other hand, just after the welding point P passes through the first stand, the sum is outputted to a rolling reduction control device 5a from a rolling reduction positional computing element 4 to change the rolling reductional position of the first stand.  By this method, the sheet thickness changing control is precisely executed during the traveling and the yield is improved.
Patent JP-S5387420-A (JP)
Title: Apparatus for feeding refuse
Inventor: HINO MASASHI
IPC: B65F3/20
Filed: 1977-01-12
Abstract: PURPOSE: To accomplish feeding of refuse safely and efficiently by means of a sensing device to regulate the feeding motion to the refuse storage chamber. 
     COPYRIGHT: (C)1978,JPO&Japio