baber/WOPTO huggingface dataset:
Patent JP-H11315514-A (JP)
Title: Standing signboard
Inventor: SATO MITSUO
IPC: E01F9/70
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a standing signboard capable of reducing an operation maintaining cost without requiring any material and labor for electrical charging. SOLUTION: A standing signboard is so constituted that bearing leg bodies 2 are pivoted on a frame 1 with a mounting shaft 2a in a state capable of being against something. A signboard 3 is mounted to the inside of the frame 1 with screw, etc., in a detachable manner. Indication contents such as notice or warning, etc., (design for indicating the contents of work, construction site and name of construction company) are indicated on the surface of the signboard 3. A luminous device such as light emission diode(LED), etc., is so mounted to all or part of the indication contents that they can be clearly legible even in the night. A solar pane 5 equipped with battery, controller 4 and a large number of solar cells is provided.
Patent JP-S5563594-A (JP)
Title: Controlling system for induction motor
Inventor: KAWADA SHIGEKI
IPC: H02P27/08
Filed: 1978-11-04
Abstract: PURPOSE: To reduce loss in a power transistor, by enabling wavewidth of numerously divided rectangular wave to be varied according to driving frequency, when a commanded speed is in a low-speed region, so that the same effect can be obtained as the case when the voltage to be impressed on an induction motor was changed.  
     CONSTITUTION: A difference in output value between a speed commanding signal source and a speedometer generator 12 is removed at a summing point 14, and after having been amplified by an amplifier 9, the difference is divided into an absolute value signal and a revolving direction signal by an absolute value circuit 2 and a revolving direction indicating circuit 5. A peak value of 3-phase rectangular wave from a ring counter 4 is varied on the basis of an output of the absolute value circuit 2. By the output from the ring counter 4, an output of an inverter circuit 8 becomes a rectangular wave having wavewidth according to a driving frequency, and thereby speed control of an induction motor is conducted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61293914-A (JP)
Title: Anticancer containing isoquinoline derivative as active ingredient
Inventor: HIDAKA HIROYOSHI
IPC: A61P35/00
Filed: 1985-06-24
Abstract: PURPOSE:A useful anticancer showing an anticancer action by bonding directly to an active site of protein C kinase to inhibit its enzymatic activity, containing an isoquinoline derivative as an active ingredient. CONSTITUTION:An anticancer containing an isoquinoline derivative shown by the formula I [A is amine residue selected from group shown by the formula II, -NH-(CH2)2-NH-R3 and group shown by the formula III; R1, R2, R4 and R5 are the same or different lower alkyl; R3 is H or lower alkyl] and its acid addition salt as active ingredients. When it is used, the active ingredient compound can be directly used as it is, but usually it is blended with an excipient, diluent, etc., pharmaceutically manufactured by a conventional procedure into an injection, oral or mucosal application, etc., and used. The compound shown by the formula I, for example, is synthesized by reacting an isoquinolinesulfonic acid halogenide derivative shown by the formula IV (X is halogen) with a compound shown by the formula H-A.
Patent JP-S5359891-A (JP)
Title: Resistant compound
Inventor: HATSUTORI MASUZOU
IPC: H01B1/02
Filed: 1976-11-10
Abstract: PURPOSE: To form the compound applied for grade resistant body of cheap and high capacity, by mixing electro-conductive fine powder composed of nickel sillicide and chromium silicide, and glass flit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01304988-A (JP)
Title: Transfer recording and transfer sheet
Inventor: SHINKOU KAZUYUKI
IPC: B41M5/36
Filed: 1988-06-02
Abstract: PURPOSE:To make possible the discoloration of transferred and recorded data by adding a color dye and/or a color pigment and two different types of chromogenic substance which develop colors through mutual reaction to the transfer layer of a transfer sheet, and supplying a desensitizing material to part of the transferred and recorded data. CONSTITUTION:The transfer layer 1 of a transfer sheet contains a color dye and/or a color pigment, a chromogenic substance and another chromogenic substance which develops colors through reaction with the former chromogenic substance, e.g., two types of chromogenic material such as an electron-donative color former and an electron-receptive developer. Then if heat and pressure are applied by a recording heat 4, part of the transfer layer 1 is transferred to a receptive sheet 2. Next, if a desensitizing material is supplied to part of the transferred and recorded data 5 using a pen 6, the formed color obtained through the reaction of two different types of chromogenic material is faded or discharged. Instead, only the color tones of the color dye and/or the color pigment appear and the area where such a chromatic change occurs, discolors. In addition, it is possible to discolor the transferred and recorded data using a desensitizing ink pen.
Patent JP-S5260947-A (JP)
Title: Control method of pulse phase control device
Inventor: KONISHI HIROO
IPC: H02J1/00
Filed: 1975-11-14
Abstract: PURPOSE: In the pulse phase control device which is provided with the phase control oscillator for issuing gate pulse at a proper phase when the voltage signal in a linking point operated on both a.c. and d.c. disappears, d.c. system is stabilized and promptly started by removing the fault in an a.c. system as soon as the linking point voltage is restored. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H032288-A (JP)
Title: Method for controlling curing rate of polyurethane coating
Inventor: SUGITANI HATSUO
IPC: C09D175/00
Filed: 1989-05-30
Abstract: PURPOSE:To easily control the curing rate of a polyurethane coating without varying the amounts of the essential components of the coating by controlling the concentration of carboxyl group in a polyurethane coating containing a blocked isocyanate compound, a polyol, etc. CONSTITUTION:The concentration of carboxyl group in a coating containing (A) a blocked isocyanate compound (e.g. 4,4'-diphenylmethane diisocyanate blocked with phenol or cresol), (B) a polyol such as polyester polyol or polyether polyol, (C) an amine catalyst and/or an organic metal compound and (D) a solvent is controlled by adding an arbitrary organic acid soluble in said coating.
Patent JP-H032222-A (JP)
Title: Film made of fluorine-containing polyarylate
Inventor: TOMOTA HIDEYUKI
IPC: C08L67/03
Filed: 1989-05-30
Abstract: PURPOSE:To obtain the title film useful as a base film for magnetic tape, capable of readily making transparent thin film while maintaining excellent characteristics such as water repellency and oil repellency, containing a specific structural unit in a specific ratio. CONSTITUTION:The aimed film containing structural units shown by formula I [Rf is perfluoroalkenyl group C6F11 or C9F17; X is C(CF3)2, SO2, C(CH3)2, O, CH2; CO or single bond; Y is H or halogen] and formula II in the molar ratio of (1:0)-(1:1,000) and having 0.1-2.0dl/g intrinsic viscosity. For example, a perfluoroalkenyloxydicarboxylic acid dichloride shown by formula III is preferably reacted with a bisphenol shown by formula V in the presence of a deacidifying agent.
Patent JP-S623098-A (JP)
Title: Production of silicon carbide whisker
Inventor: KAJI YOSHIRO
IPC: B01J23/00
Filed: 1985-06-21
Abstract: PURPOSE:To produce straight whiskers of high purity having a large fiber length and high aspect ratio, by reacting a molded article of a silicon-containing raw material with a powdery carbon raw material in a hydrogen atmosphere while heating. CONSTITUTION:A silicon-containing raw material containing silicon oxide, etc., is molded into a given shape. A catalyst and reaction accelerator are mixed with the above-mentioned molded article and a powdery carbon raw material, e.g. carbon black powder and filled in a reaction vessel. The resultant mixture is reacted in a given atmosphere while heating at >=1,400 deg.C to form silicon carbide whiskers. The reaction product is then taken out and heated at about 600-1,100 deg.C to oxidize and incinerate the unreacted carbon raw material. The resultant whiskers are straight without bending and have a large fiber length and high aspect ratio.
Patent JP-S6117380-A (JP)
Title: Projection welding machine
Inventor: HIDA HIDEAKI
IPC: B23K11/00
Filed: 1984-07-02
Abstract: PURPOSE:To provide a titled device which executes welding with high positioning accuracy for welding a nut to be welded and high welding quality by providing retractably a guide pin having a tapered surface part which can be put into and out of the screw hole of the nut into a welding electrode. CONSTITUTION:This projection welding machine executes welding by mounting an upper electrode 4 to the lower part of a supply head rod 3 of a pressurizing cylinder attached to a welding machine body 1, attracting the nut 7 to be welded which is fed by a nut catcher mechanism 16 provided with a chute 23, a guide 19, a nut receiving part 20, etc. at the top end thereof by the excitation of an attraction coil 9 and lowering the electrode 4 so as to contact with the panel (not shown) on a lower electrode. The guide pin 10, attached to the piston 11 in a cylinder chamber 13, is vertically movably provided into the electrode 4 of the above-mentioned machine and the attracted screw 7 is positioned by projecting the pin rod part 12 of the pin from the electrode 4 and pressing the tapered surface provided in the mid-way thereof to the aperture edge of the screw hole 7A of said nut. The pin 10 is held retracted during the welding operation to prevent the deterioration in weld quality.
Patent JP-H10327130-A (JP)
Title: Information transmitting method
Inventor: EZURE SHUNICHI
IPC: G11B20/10
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To improve security and to facilitate synchronizing detection by dividing prescribed information, which is composed of a digital data sequence, into the data sequences of blocks for a prescribed length and making the modulation system of each divided data sequence different from the modulation system of the mutually adjacent data sequence. SOLUTION: The signal constitution of digital data sequence D to be sent from a transmitter 1 is divided into data sequences D1 , D2 ... of blocks for the prescribed length and arranged while modulating the sequences D1 , D3 ... to an FM system and modulating the sequences D2 , D4 ... to an MFM system so that the modulation systems of mutually adjacent data sequences can be different. Further, the border of respective blocks is made clear by providing bit rate changed identification bit streams D1 x, D2 x... at the heads of respective blocks D1 , D2 ....  A receiver 3 calculates the recording density of bits in a received signal, discriminates the FM system when that density is higher than a prescribed value or discriminates the MFM system when that density is lower than the prescribed value, and acquires synchronism by using the identification bit streams D1 x, D2 x... provided at the heads of respective bits.
Patent JP-H01306435-A (JP)
Title: Method for absorbing ultraviolet rays
Inventor: YAMAMOTO SHIN
IPC: C09D7/12
Filed: 1988-06-02
Abstract: PURPOSE:To absorb ultraviolet rays with good transparency stably for a long period, by using a crystalline ceric oxide sol having a specific particle diameter for coating on glass, high polymer films, etc., or internal addition to polymer materials, coatings, etc. CONSTITUTION:(A) An alkali metal hydroxide or ammonia is reacted with (B) acid radicals derived from a cerium salt at 0.9-1.3 equivalent ratio (A)/(B) and then hydrothermally treated to provide a crystalline ceric oxide sol having <=300Angstrom  particle diameter. The resultant sol is then formed into a film having <=1mu thickness on, e.g., glass. Thereby, a film good in transparency and light transmittance without scattering light and deterioration and degradation by heat or ultraviolet rays is formed.
Patent JP-H10332024-A (JP)
Title: Motor operated valve
Inventor: OOUCHI TOMOARI
IPC: F16K39/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To attain improvement of lubricating performance in a drive screw part of a motor operated valve used in a refrigerating cycle or the like. SOLUTION: A motor operated valve 1 has a can 10, in its outer side, a motor mold 20 is mounted. The motor mold 20 has a stator yoke 21, a magnet wire 22 is connected to a control device in the outside through a lead wire 36. A valve holder 70 integral with rotors 62, 60 has a hollow part 71, to slidably support a valve element 80 inserted in the hollow part 71. A bush 90 secured to a valve main body 40 has an internal thread 92, an external thread part 74 of the valve holder 70 is screwed. In the hollow part 71 of the valve holder 70, a coil spring 72 is inserted, a disk-shaped washer 100 arranged between the coil spring 72 and the valve holder 70 functions as a thrust bearing, sliding generated between the valve holder 70 and the valve element 80 is smoothed.
Patent JP-S5760469-A (JP)
Title: External memory control system of document preparing device
Inventor: SHIRATORI SHIGEO
IPC: G06F17/24
Filed: 1980-09-30
Abstract: PURPOSE:To effectively use a prepared document even in case when an electric power supply is disconnected, by providing an external memory device having a storing area and a working area, shifting a document stored in the work area to the storing area when a working area effective flag is on, and turning off it flag after the whole document is shifted. CONSTITUTION:This device is provided with a keyboard 1 for inputting a data to a word processor, a control part 2 for controlling the whole device, a picture buffer 4, and a floppy disk device 3 having a store area 9 and a work area 10, and whenever a document of 1 page portion is prepared, the document is stored in the area 10, and when all the documents are prepared, the document of the area 10 is shifted to the store area and is saved. Subsequently, an initializing signal is applied to an initializing control 11, whether a work area effective flag V of the area 10 is on or off is checked, and in case of on, a command for shifting the document of the area 10 to the store area 9 is generated to an external memory control 12. After all the documents are shifted, the flag V is turned off, and in case when disconnection of the electric power supply, a fault of hardware, etc. have occurred, the document stored in the area 9 is used effectively.
Patent JP-H09317284-A (JP)
Title: Door end lock
Inventor: MASE KOICHI
IPC: E05C3/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent breakage by moving a hook pin of a hook piece in a guide hole of the prescribed shape provided on a side wall of a lock case when a hooked part of the hook piece is collided with a strike. SOLUTION: When a sliding door D is closed a door closing sensor 24 is retracted in a lock case 20, a hook piece 34 pressed by a drive pin 29 of a cam plate 28 is turned clockwise with a hook pin 35 as a supporting point, and a hooked part 37 is engaged in an engagement hole 57 to perform the temporary locking. When the door is opened, the hook pin 35 is moved to an end part of a lower guide hole 36a of a bent hole 36 provided in a side wall of the lock case 20, the drive pin 29 is moved to the center of a cam hole 38 and the hook piece 34 is turned in the retracting direction to perform unlocking.  When the sensor 24 is touched by a hand, etc., and the door is closed with the hook piece 34 projected, the hook piece 34 is abutted on the strike, the hook pin 35 is moved from an end part of the guide hole 36a to an upper guide hole 36b, and the hook piece 34 is turned around the hook pin 35, and no impact is applied to the hook piece 34. Locking/unlocking can be easily performed, and breakage in misoperation can be prevented.
Patent JP-H05330009-A (JP)
Title: Dampening water feeding device for offset printer
Inventor: YAMAZAKI HIROHARU
IPC: B41F7/30
Filed: 1992-05-28
Abstract: PURPOSE:To feed dampening water of the amount suitable for a printing block and the printing condition by controlling the feeding pressure of dampening water compressively transferred from a dampening water feeding means based on the feeding amount of dampening water stored in a memory by means of a pressure control means. CONSTITUTION:Dampening water 3 in a storing container 2 is fed from a piping 6 to a piping 9 through an on-off valve 8 by a pump 5, and its pressure is reduced by a primary pressure regulating means 11 through a filter 10. The pressure reduced dampening water 3 from a piping 12 is fed to a secondary pressure regulating means 14. The secondary pressure regulating means 14 is provided with a pressure control valve 15 having an input side port 16 for connecting a piping 12 and an output side port 18 for connecting a piping 17 for pressure regulating the dampening water 3 fed from the input side port 16 and a pressure sensing means 19 for the dampening water 3 in the piping 17. A control circuit 21 for comparing the output from a feeding amount setting device 20 for setting the feeding amount of dampening water 3 fed correspondingly to the printing conditions such as the printing speed, humidity, temperature and the like with the output of the pressure sensing means 19 and issuing a control signal of the pressure control valve 15 is also provided in the device.
Patent JP-S5563069-A (JP)
Title: Pilot check valve for low cracking pressure
Inventor: TOUJIYOU ISAO
IPC: F16K15/18
Filed: 1978-11-06
Abstract: PURPOSE: To open the pilot check valve by very low pilot pressure by communicating the backpressure chamber of the pressure receiving side of the valve to two oil chambers, which are cut off from each other by the valve, with a low pressure communicating valve.  
     CONSTITUTION: The oil chambers A, B of the pilot check valve are cut off from each other by setting the valve to the valve seat 1 while the oil pressure actuator is stopped. In this state, since pressure of the oil chamber B is higher than that of the oil chamber A, the low pressure communicating valve 8 communicates the backpressure chamber 6 to the oil chamber A. When the operation valve D is changed and pressurized oil is supplied to the oil passage F to drive the actuator C in the forward direction, a part of the oil is fed to the opening means 5. By this, the valve 4 is opened, exhaust oil is led to the oil passage E. At this time, when the pressure received area S in the seated valve is equal to that S' of pressure received part 7, only a small pilot pressure against the spring 3 is sufficient to open the check valve. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5261697-A (JP)
Title: Fuel assembly for pressure tube type heavy water nuclear reactor
Inventor: UEDA KIYOSHI
IPC: G21C3/32
Filed: 1975-11-17
Abstract: PURPOSE: To change the void coefficient of a coolant to negative side simply and to flatten the power distribution in fuel assembly by means of dispersing plural number of water sealed rods or other moderating amterial rods in a pressure tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01307362-A (JP)
Title: Picture reader
Inventor: MASUDA SHUZO
IPC: H04N1/04
Filed: 1988-06-06
Abstract: PURPOSE:To avoid overlapping of picture signals and to attain high quality by displacing the position of a frame with an image sensor mounted thereupon minutely just before the picture reading so as to give adjustment thereby making overlapped read patterns of the adjacent image sensors identical. CONSTITUTION:At least one image sensor 2 of plural adjacent image sensors 1, 2 placed in parallel is placed on a frame 6 where the one sensor is displaced minutely with respect to the other. Thus, even if the relative position of both the image sensors 1, 2 is changed attended with the change in the external condition such as temperature, the relative position of the both 1,2 is adjusted prior to the picture reading to correct the deviation of both read elements 13, 13' being components of the image sensors 1, 2. Thus, the overlap of a picture signal read by the image sensors 1, 2 is eliminated and a picture data with high quality is obtained.
Patent JP-S6035137-A (JP)
Inventor: MAIKURU AREKUSANDAA CHIYOMA
IPC: F02D9/10
Filed: 1984-07-04
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-S5764383-A (JP)
Title: Address converting method and its device
Inventor: SATOU FUMITAKA
IPC: G06F12/10
Filed: 1980-10-03
Abstract: PURPOSE: To simplify the hardware in a dynamic address converting mechanism (DAT), at a low cost, by changing an address converting method, and setting a page table in the DAT instead of setting it in a main memory device.  
     CONSTITUTION: A CPU31 is connected to main memory modules 34, 35 by a bus 30 together with a file control processor FCP32 and an input/output processor IOP33. A DAT36 in the CPU31 consists of a memory PT37 for storing a page table. Lower 12 bits of a virtual address become lower 12 bits of an actual address as they are, and upper 12 bits of the virtual address are used for addressing the memory PT37. An output of the memory PT37 is used as upper 10 bits of the actual address, also is connected to a driver 41, and its output is connected to an internal bus (not shown in the figure) of the CPU31, and an output of the memory PT37 is read by a microprogram of the CPU31 in accordance with an internal control signal of the CPU31. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10312328-A (JP)
Title: Automatic backup/restore system for environmental setting file
Inventor: OTSUKA TOSHIHARU
IPC: G06F9/06
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To speedily put the system back into the environment of the original normal operation by restoring an environmental setting file by using an environmental setting backup file. SOLUTION: A backup cycle definition menu 22 defines cycles wherein the environmental setting file 21 is backed up. An environmental setting file backup means 11 refers to the backup cycle definition menu 22 at the end of an OS (operating system) and backs up various environmental setting files 21 of the OS and APs(application program) at a time in a backup cycle to generate environmental setting backup files 24 which can be discriminated by the dates. An environmental setting file restoring means 12 specifies environmental setting backup files 24 having an arbitrary date out of the environmental setting backup file group generated by the environmental setting file backup means 11 in case of fault occurrence to restore various environmental setting files 21.
Patent JP-H11324542-A (JP)
Title: Shutter
Inventor: TANAKA SHIRO
IPC: E06B9/82
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a shutter having a structure capable of preventing opening of the shutter from the outside irrespective of a brake condition. SOLUTION: An end slat 56 and a next step slat 57 on the end slat 56 are relatively connected so as to move vertically and freely. When a shutter is closed fully, a clearance G between both slats 56 and 57 is reduced more than in a hoisting down condition. A locking device is provided in at least either of the end slat 56 and the next step slat 57. The locking device protrudes on a guide rail side when the shutter is fully closed and is locked in a locking part formed on the guide rail. A lock device 90 which has an operation means on indoor side and locks while the clearance G between the end slat 56 and the next step slat 57 is kept small is provided.