baber/WOPTO huggingface dataset:
Patent JP-H07230400-A (JP)
Title: Backup structure for information management system and restoring method using the structure
Inventor: KOBAYASHI KENYA
IPC: G06F15/00
Filed: 1994-02-17
Abstract: PURPOSE:To provide a restoring technique for the information management system which inexpensively restores the whole of the system with a higher reliability in the case where the time from system down to restoration is allowed to a certain degree especially in a data driven information management system. CONSTITUTION:A backup volume 8 for an information management system volume 6, a data driven processing system history information log file 9 for a queuing file 2, etc., are provided as the backup structure of the data driven information management system. If data is lost, backups of a data base 4 and the other file 5 are restored, and changed contents of files are restored based on the date of last overall backup, and the queuing file 2 is reloaded from contents of the data driven processing system history information log file in the period from the time of last daily incremental backup to the time of the occurrence of data loss, thus restoring the data.
Patent JP-S61180404-A (JP)
Title: Manufacture of superconducting coil
Inventor: KAWAGOE KOICHI
IPC: H01F6/06
Filed: 1985-02-05
Abstract: PURPOSE:To prevent the generation of distortion in a superconducting wire by a method wherein a core is sealed in a metal case of the quality of material whose strain generated when a winding work is performed can be removed at the temperature of diffusion heat treatment, and a thermal deformation absorbing layer is provided between windings. CONSTITUTION:A compound superconducting wire 1 is fitted to a metal case 2, and insulating layers 3 and 4 mainly composed of mica are formed on the outer circumference of the metal case. Said metal case is wound in coil form while the metal case is supported by a jig 6, and a superconducting coil is formed. A diffusion heat treatment is performed on the superconducting coil, and after an earth insulation 10 is conducted, resin is injected an the above is formed in one body by heating and then it is fixed. Lastly, said superconducting coil is picked out from a jig 12, and it is assembled in an adaptive device.
Patent JP-H03225909-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: MAKITA YOSHINORI
IPC: H01G9/02
Filed: 1990-01-31
Abstract: PURPOSE:To obtain electrolytic capacitor electrolyte which can be improved in capacitance characteristics, tandelta characteristics and leakage current characteristics when the electrolyte is impregnated with the electrolytic capacitor by solving disodium phenyl phosphate hydrate in the electrolytic capacitor electrolyte wherein 1.6-decandicarboxylic acid or its salt is solved in a solvent mainly containing polyhydric alcohol. CONSTITUTION:Polyhydric alcohol such as ethylene glycol or diethylene glycol is used as a solvent. 1.6-decandicarboxylic acid or 1.6-decandicarboxylic acid ammonium is used as a solute. Phenylphosphoric acid disodium is especially used as an additive. Phenylphosphoric acid hydrate disodium can prevent formation of complexes since 1.6-decandicarboxylic acid reacts with an aluminum foil. Thus reduction in an initial capacitance value of a capacitor due to the complex, a deterioration at a high temperature region, etc., can be suppressed.
Patent JP-S58139508-A (JP)
Title: Agc circuit
Inventor: OOHASHI TAMAKI
IPC: H03G1/00
Filed: 1982-02-13
Abstract: PURPOSE:To obtain a large quantity of attenuation, by amplifying the AGC voltage, impressing the output of amplification to a variable capacity diode to vary the capacity of the diode and then controlling the quantity of attenuation of an input signal in accordance with the capacity ratio between two capacity circuits. CONSTITUTION:The output of an inverting circuit 5 varies to 10-0V in response to the change of AGC voltage, and at the same time a DC constant voltage circuit 6 is set at 10V. Under such conditions, the AGC voltage is minimum with the output of the circuit 5 set at the maximum level. As a result, both-terminal voltage of the 1st capacity circuit 1 is set at 0, and the capacity of the variable capacity diode is maximum. While both-terminal voltage of the 2nd capacity circuit 2 is maximum, and the capacity of the variable capacity diode is minimum. As a result, an input signal is delivered through a joint (a) via the circuit 1 with virtually no attenuation. The AGC voltage increases when the signal input is large, and the output of the circuit 5 decreases. Thus an opposite result is obtained when the input of signal is small. As a result, the signal input has a large quantity of attenuation and is delivered through the point (a).
Patent JP-H06207604-A (JP)
Title: Directional control valve with lock valve
Inventor: DOI KAZUYUKI
IPC: E02F9/22
Filed: 1993-01-12
Abstract: PURPOSE:To provide a directional control valve with a lock valve, which surely makes timing of releasing a lock valve shortly before the opening motion of the directional control valve and meets the requirement for miniaturization. CONSTITUTION:A lock valve 24 is provided so that its axis is parallel to the axis of a spool 23 of a directional control valve 21, and this lock valve 24 is composed of a main valve 61 for opening and closing loading ports, which are arranged on the same axis respectively, of the directional control valve 21, a small valve 62 for opening and closing a back pressure chamber of this main valve 61, and a pilot piston 63 for pushing this small valve 62. In addition, a pilot passage opening and closing part 58 is provided on the spool 23 of the directional control valve 21 so that the pilot piston 63 releases the pushing force to the small valve 62 by connecting a pilot chamber 81 to the pilot source prior to the opening of the directional control valve 21 during load reducing operation.
Patent JP-S57133654-A (JP)
Title: Cooling unit for wiring board
Inventor: FUJII MASAO
IPC: H05K7/20
Filed: 1981-02-12
Abstract: PURPOSE:To protect the wiring board from harmful environment, and to prevent parts from corrosion and abrasion by covering the wiring board, to which a plurality  of electronic circuit parts are attached and wired, with a sealed vessel and mounting a  means cooling the wiring board or the attached parts to the vessel. CONSTITUTION:A part unit is manufactured in such a manner that the parts 2 are  mounted to the wiring board 1 and the wiring board and the parts are connected mutually by wiring formed to the wiring board 1. The wiring board 1 is sealed into the  vessel 3 consisting of upper and lower two sections so that terminal sections are projected through the tightening of a packing 6 and a tightening section 5. Methods such  as the following methods are executed as the cooling means for the parts 2. (1) Cooling fins 4 are shaped to the upper and lower outer wall surfaces of the vessel 3. (2)  Bars 7 having excellent heat transfer property are inserted into the vessel in airtight  shapes and bonded onto the upper surfaces of the parts, and fins 8 are formed to the  outside sections of the vessel of the bars 7. (3) Si group compound for radiation having  excellent heat transfer property or an insulator such as Si rubber is filled and positioned to the lower section or upper and lower whole sections of a space section  sealed. Accordingly, the breakdown of the parts and the degradation of characteristics  under the harmful environment can be prevented.
Patent JP-S57135839-A (JP)
Title: Production of porous epoxy resin molded article
Inventor: YAMASHITA FUMITOSHI
IPC: H02K3/30
Filed: 1981-02-14
Abstract: PURPOSE: To obtain the titled molded article useful for sealing the armature conductor of a coreless motor, supporting and insulating it, by photpolymerizing a photopolymerizable functional group-contg. resin in a resin compsn., and heating said resin compsn. to form microballon from micro-capsules and to polymerize and cure an epoxy resin in said resin compsn.  
     CONSTITUTION: Micro-capsules (B) capable of expanding the volume at a temp. not lower than softening point to form microballoon, such as a vinylidene chloride-acrylonitrile copolymer contg. isobutane, a synthetic resin (C) contg. a photopolymerizable functional group such as tetradecamethylene diacrylate, a hardener (D) such as dicyan-diamide and, if necessary, other additives, are blended with an epoxy resin (A) such as diglycidyl ether of bisphenol A. Component C in the resulting resin compsn. is photopolymerized. Then the resin compsn. is heated to form microballon from component B and to polymerize and cure component A, whereby the titled molded article can be obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03226078-A (JP)
Title: Video camera
Inventor: SHIMOMURA ATSUSHI
IPC: H04N5/378
Filed: 1990-01-30
Abstract: PURPOSE:To prevent production of noise to each resolution mode and to improve the resolution by providing plural optical low pass filters each having a different cut-off frequency and eliminating a spatial high frequency component of a video image and inserting any of them into an optical path with a changeover means. CONSTITUTION:The entire still camera is controlled by a controller 26 and a signal processing circuit 22 and a low pass filter changeover device 24 are operated according to a command from the controller 26. The controller 26 changes the signal processing procedure of the signal processing circuit 22 in response to the state of a mode selector switch 28. Moreover, A filter exchange command is outputted to a low pass filter changeover device 24 to move a support frame 17 vertically. Thus, an optical low pass filter 15 or 16 (a low pass filter with a low cut-off frequency in the standard mode and a low pass filter with a high cut-off frequency in the high resolution mode) is inserted in an optical path in response to each pickup mode. Thus, the production of loopback noise in the succeeding sampling processing of a picture signal is avoided.
Patent JP-H05219822-A (JP)
Title: Thresher
Inventor: SHINOZAKI EIJI
IPC: A01F12/00
Filed: 1992-02-06
Abstract: PURPOSE:To embody a double cylinder type thresher enabling the outward opening of a threshing chamber on the basis of a treating chamber and facilitating the maintenance of the treating chamber. CONSTITUTION:The thresher is characterized by being provided with a threshing chamber 3 having a threshing cylinder 1 pivotally hung therein, carrying grain straws in the axial direction and simultaneously threshing the grain straws between the threshing cylinder 1 and a receiving net 4 and further with a treating chamber 11 disposed on one side of the threshing chamber in parallel thereto and having a treating cylinder 12 pivotally hung therein, the treating cylinder 12 being used to receive the treated products or the second grade products from the threshing chamber, carry the products in the axial direction and simultaneously treat the products, and the threshing chamber 3 being constituted in the state capable of being opened outside on the treating chamber 11.
Patent JP-H03228528-A (JP)
Title: Supporting frame for assembling large panel made of wood
Inventor: UCHIDA YOSHIKA
IPC: B25H1/08
Filed: 1990-01-31
Abstract: PURPOSE:To perform pinch holding and release operation for panel body smoothly and improve workability by making a supporting frame for assembling a panel for a detached prefabricated house possess a function as a jig joining plural number of panel bodies together in width direction thereof. CONSTITUTION:A supporting frame 10 consists of a base part 10A for placing panel bodies P and a supporting frame part 10B pinching around the panel bodies P, and is constituted mainly of fixed rules 10g, 10h and movable rules 20, 21. For assembling the panel bodies P in the supporting frame 10, first pressure tightening of the movable rules 20, 21 constituting the supporting frame part 10B is released, next the panel bodies P are inserted in the supporting frame part 10B, these are jointed in the surface direction, and the pressure tightening of the movable rules 20, 21 is performed. The pressure tightening of the movable rules 20, 21 and the release thereof are performed by operating an operation mechanism 24. when the operation mechanism 24 is operated and pushing up members 23c of pressing mechanism 23 are made to slide on tilt surfaces 23a of guide members 23b, pressing members 22 are pressed and the panel bodies P are press bound.
Patent JP-H05212229-A (JP)
Title: Equipment for purifying gas and method therefor
Inventor: HONMA YOSHIO
IPC: B01D46/42
Filed: 1992-02-06
Abstract: PURPOSE:To lower the operating cost of a purifier and to estimate the deterioration degree of purifying materials by measuring a flow rate of process gas flowing in the purifier to measure the flowing time of the process gas at the flow rate. CONSTITUTION:A flowmeter 12 for a flow rate of process gas is installed in the preceding stage of a purifier 10 being connected using branch piping 11. The information of the flow rate obtained from the flowmeter 12 is inputted to a multiplier 13. In the flowmeter, measurements are intermittently made at intervals of constant time or the measured results are outputted at intervals of constant time, and the product of the obtained flow rate and the time corresponding to the measurement interval is determined by the multiplier 13, and further, the successive sum of the products is determined by an adder 14 to indicate it on an indicator 15. The measured value is compared with the reference where the prescribed time is previously set to estimate the deterioration degree of purifying materials.
Patent JP-H02201001-A (JP)
Title: Apparatus for measuring interval between turbine blades and method for adjusting the same interval
Inventor: AOYAMA MASATAKA
IPC: F01D25/00
Filed: 1989-01-31
Abstract: PURPOSE:To enable highly precise measurement of intervals by a method wherein the number of rotations of a turbine rotor is set so that centrifugal force functioning as per blade exceeds tare weight of the blade to eliminate looseness at the foot of the blades while the interval between the blades is photographed by a photographing means including a stroboscope. CONSTITUTION:A steam turbine rotor 4 mounted on a rotating testing apparatus is rotated constantly with the number of rotations wherein centrifugal force functioning to each of blades 2 exceeds tare weight of the blade 2. This allows force in a radial direction of the turbine to function to each blade 2 to eliminate looseness at the foot of the blades 2. In this state, the blades 2 are illuminated by a stroboscope 6 which has been adjusted to emit light synchronized with rotation frequency of the rotor 4. By photographing a snapper interval between the blades 2 illuminated by the stroboscope 6 by a camera 5 and analyzing the recorded image, the snapper interval is measured.
Patent JP-H02201532-A (JP)
Title: Multiwindow retrieval system
Inventor: YAMAZAKI MASAMI
IPC: G06F3/14
Filed: 1989-01-30
Abstract: PURPOSE:To improve the operation to prevent misinput by collectively displaying information using a directory window and using the directory window to make a fore window. CONSTITUTION:Directory information of a directory window 14 is automatically displayed at the timing when plural windows 12 on a display device 11 are opened and logged in. A user refers to the directory window 14 to detect information of the window, which is cannot be seen because being hidden behind or being made into an icon 13, in real time and picks one row of the directory window 14 with a mouse to momently make the fore window of the window corresponding to the row. Thus, trouble of retrieval is eliminated and misinput is not caused.
Patent JP-H05215973-A (JP)
Title: Hard endoscope
Inventor: HASHIGUCHI TOSHIHIKO
IPC: G02B23/26
Filed: 1992-02-06
Abstract: PURPOSE:To absorb and adjust the tolerance at the time of using a graded refractive index type lens for a relay optical system. CONSTITUTION:An adjusting part body 12 is provided with an eyepiece part 4 which is curved with respect to an operator side body 2 having an insertion part 3 extending forward and a prism 15 for reflecting and connecting the optical axis of the relay optical system 8 of the insertion part 3 and the operator side body 2 to the optical axis of the optical system of the eyepiece part 4. This adjusting part body 12 is combined and fitted with and to the outer periphery of the operator side body 2 by slippery contraposition freely slidably in an axial direction. The tolerance in the overall length of the relay optical system 8 is absorbed by the relative movement of both.
Patent JP-H01197948-A (JP)
Title: Cooling mechanism for image pickup tube
Inventor: OKANO FUMIO
IPC: H01J31/38
Filed: 1988-02-02
Abstract: PURPOSE:To improve the cooling effect by arranging lead wires feeding a current to thermoelectric elements in parallel so that the direction of the current is opposite to each other and offsetting the magnetic fields generated by the parallel lead wires respectively. CONSTITUTION:Lead wires 13A-13C feeding a current to multiple thermoelectric elements 9A-9C respectively arranged along the peripheral direction around an image pickup tube target are arranged in parallel so that the direction of the current is opposite to each other, the magnetic fields generated by the parallel lead wires 13A-13C respectively are offset. An electron beam can be easily prevented from being bent by the magnetic fields generated by the lead wires 13A-13C and generating distortions and rotations on an image. A good cooling effect can be thereby obtained.
Patent JP-S57137312-A (JP)
Title: Fire-resistant phenolic resin
Inventor: NAKAMURA MASAYUKI
IPC: C08L61/06
Filed: 1981-02-18
Abstract: PURPOSE: The titled phenolic resin that is made by use of a liquid resol with a specific value of methylol group index and free water content, thus having no irritant odors such as formaldehyde smell or other ones, increasing the storability of ceramic body and showing high durability.  
     CONSTITUTION: The reaction between a phenol such as phenol or cresol and an aldehyde such as formaldehyde is conducted in the presence of a catalyst such as a hydroxide or oxide of alkali metal to prepare a liquid resol with a methylol group index of less than 0.8, preferably 0.1W0.6 and a free water content of less than 8.0, preferably less than 6.0%. Thus, the resultant resol-type liuid phenolic resin is used for refractory. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03224819-A (JP)
Title: Compressor controller of air conditioner for vehicle
Inventor: IIJIMA MAKOTO
IPC: B60H1/32
Filed: 1990-01-30
Abstract: PURPOSE:To suppress variation in rotational number, when a switch of an air conditioner is turned on, and when the engine rotational number and aimed rotational number become identical, by turning an air conditioner relay on after a preset stand-by time passes by, and by maintaining the peak of the engine rotational number to the level close to an aimed idling rotational number. CONSTITUTION:At the time of idling (idling rotational number N1), an air conditioner switch 1 is turned on, and when a thermoswitch 13 as well as a pressure switch 14 for detecting the pressure of a coolant are turned on, an idling speed control valve 15 is actuated, and engine rotational number is elevated from N1 to aimed idling rotational number Ns. Actual engine rotational number Ne and preset aimed rotational number No by a preset rotational number aimed level holding means 5, are compared with one another by a rotational number comparison means 6, and when both of them become identical, after stand-by time T1 by a timer holding means 7 passes by, an air conditioner relay 9 is turned on by a compressor clutch controller 8 through a driving means 10, and a compressor 11 is started thereby.
Patent JP-H03227155-A (JP)
Title: Form change control method for loop transmission line controller
Inventor: GOHARA MASAO
IPC: H04L12/42
Filed: 1990-01-31
Abstract: PURPOSE:To prevent retransmission after revision of configuration of a transmission line by varying the configuration of the transmission line after a token is acquired for the loop transmission line to apply beacon transmission. CONSTITUTION:Upon the receipt of a configuration revision request from a station management section SMT 24, a transmission/reception control section MAC 23 acquires a token on a loop transmission line 1 and sends a revision permission to the SMT 24. Upon the receipt of the revision permission, the SMT 24 executes integration/disconnection control of plural equipments 3a-3c under the control of the SMT 24 to revise the configuration of the transmission line, commands beacon transmission to the MAC 23 and the MAC 23 sends a beacon to the loop transmission line 1. Since the configuration revision and beacon transmission are implemented after the acquisition of the token in the presence of a configuration revision event in this way, the form of the data frame during communication is not deformed and then the retransmission after configuration revision is prevented.
Patent JP-H05213559-A (JP)
Title: Guide roller for inclined elevator
Inventor: NAKAGAWA TOSHIAKI
IPC: B66B7/04
Filed: 1992-02-07
Abstract: PURPOSE:To provide the guide rollers of an inclined elevator suppressing the vibration of a car so as to improve riding comfort and safety. CONSTITUTION:In an inclined elevator elevated with a car supporting truck 3 guided by a guide rail 4 provided in a car hoisting with the specified inclination, a base 17 is rotatably provided at the truck 3, and a main guide roller 16 and side part guide rollers 19 provided at this base 17 are guided by the guide rail 4.
Patent JP-H09207662-A (JP)
Title: Light modulating device
Inventor: MORI NORIYA
IPC: H05B37/02
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To enable automatic lights-out of a light modulating lamp. SOLUTION: An oscillation circuit 14 of a light modulating device is supplied with power from a battery VB through an ignition switch 4 or a tail relay 8 to output pulses to the respective Mos transistors 19, 20. The duty ratio of the pulse is changed to control the respective Mos transistors 19, 20, thereby controlling the brightness of a switch part illuminating lamp 9 and a meter part illuminating lamp 10. In this case, there is provided a lights-out circuit 13 for determining the on-state of the tail relay 8 and the off state of the ignition switch 4 to control the respective Mos transistors 19, 20 to be off.  Accordingly, when the lights-out circuit 13 determines the on-state of the tail relay 8 and the off state of the ignition switch 4, power is not supplied to the switch part illuminating lamp 9 and the meter part illuminating lamp 10, and power is supplied from the battery VB to the tail lamp 7 to light the tail lamp 7.
Patent JP-S53107813-A (JP)
Title: Magnetic head core
Inventor: SHIIKI KAZUO
IPC: G11B5/23
Filed: 1977-03-02
Abstract: PURPOSE: To practically obtain a high-performance magnetic head for which an amorphous alloy is applied, by a new preparation method of operation gap. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08220325-A (JP)
Title: Production of color filter
Inventor: NAGAIE MASAYUKI
IPC: G02B5/20
Filed: 1995-02-09
Abstract: PURPOSE: To provide a producing method of a color filter, which is capable of preventing the deterioration in the uniformity of film thickness in coating surface and coating irregularity to meet market requirements such as making a pigment layer thin, making a substrate large sized or making contrast high. CONSTITUTION: In the producing method of the color filter by repeating, for prescribed times for a prescribed color number processes for applying a color photoresist, in which a colorant such as a pigment is dispersed, into uniform film thickness on the substrate and pattering the coating film, the color photoresist is applied on the substrate by spray coating with binary fluid spray for spraying to apply the color photoresist discharged from a nozzle 12b with a compressed purified air from another nozzle 12a.