baber/WOPTO huggingface dataset:
Patent JP-H06234404-A (JP)
Title: Pouring/storing of liquefied natural gas into/in very deep underground cavity in bedrock
Inventor: SUZUKI YOSHIO
IPC: B65G5/00
Filed: 1993-02-09
Abstract: PURPOSE:To provide a method of pouring and storing LNG in a very deep, underground cavity surrounded by bedrocks. CONSTITUTION:By means of a wet excavation method, in which mud water from the ground is used, a cavity 2 is formed in bedrocks situating at deep, underground, and then the mud water within the cavity 2 is removed to replace it with an antifreezing liquid 7. By cooling the antifreezing liquid 7 within the cavity 2, a bedrock layer, with which a wall surface of the cavity 2 is formed, is frozen to a specified depth. After the bedrock is frozen, the antifreezing liquid 7 is removed from the cavity 2, and then liquefied natural gas(LNG) is poured into the cavity 2 and stored therein. In short, the cavity 2 is formed first, the mud water 6 is replaced with the antifreezing liquid 7 next, the antifreezing liquid 7 is cooled in order to form a frozen bedrock region 5, the antifreezing liquid 7 is removed, and then LNG 8 is poured in. With this, the quantity of boil-off gas generated at the early period of storage can be reduced. At the same time, the construction period can be shortened, and construction cost can be reduced. In addition, the frozen bedrock region 5 forming the cavity 2 exhibits gas-tightness and liquid-tightness so that appropriateness of can be expected.
Patent JP-S53105946-A (JP)
Title: Transfer control system for time division data
Inventor: ISOGAWA YOUICHI
IPC: G06F13/366
Filed: 1977-02-28
Abstract: PURPOSE: To reduce the waiting time for each unit as well as to eliminate the limitation of the number for the unit to be connected to the common bus bar, by providing a clock pulse stop control line for the common bus car synchronization and shorten the time allotted to the unit which has no request for the data transfer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02201035-A (JP)
Title: Engine output control device
Inventor: TAKAHASHI AKIRA
IPC: F02D9/02
Filed: 1989-01-31
Abstract: PURPOSE:To prevent shift shock certainly by installing a suction control valve on a suction path consisting of a plurality of passages with different lengths, and by controlling this suction control valve at the time shift control into the side of forcedly sinking the output of engine. CONSTITUTION:A variable suction device 27 is installed at the suction port in each cylinder head 3 of a multi-cylinder engine 1. This variable suction device 27 puts a surge tank 28 and each suction port in communication through a suction path 31 consisting of a plurality of parallel passages 29, 30 having different lengths, and a suction control value 33 opened and closed by a stepper motor 32 is installed on that of these passages which is situated on the major dia. side. The stepper motor 32 is controlled by a variable suction control part 34 built in an ECU 14 for engine. ECU 14 for AT in connection with the engine 1 is connected with another ECU 20 for engine. When AT body 5 is to be shift controlled, the output of the engine 1 is sunk forcedly.
Patent JP-S63195246-A (JP)
Inventor: BAOO MIN MA
IPC: C22C38/00
Filed: 1988-02-02
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-H11203093-A (JP)
Title: Printer system
Inventor: SAKAKURA TERUHIKO
IPC: B41J29/38
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To speed up printing through the use of cache data when a request of the same print data is given by caching print data in a printer side. SOLUTION: Print data is obtained from a network control part (S101), and it is recognized whether print data is cached in another printer on a network or is cached on the hard disk of its own machine (S102). Whether print data is cached or not is recognized (S103), and when it is cached, data is rasterized from cached PDL data (S104). When it is not cached, print data is received from a PC and data is rasterized from PDL data (S105). Printing is executed (S106) and print data is cached on the hard disk of its own machine (S107). Thus, printing through the network is speeded up.
Patent JP-H09209682-A (JP)
Title: Layout method of coil tube
Inventor: HIYAMIZU TAKAO
IPC: E21B19/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To contrive to lay out more smoothly coil tubes and recover and rewind the tubes by rewinding a steel pipe rolled up in the form of a coil and correcting the bending of the steel pipe and then machining both end faces to be joined and joining or welding the steel pipe and laying out continuously a plurality of coil tapes in an oil well or a gas well. SOLUTION: After a coil tube steel pipe 2 rolled up in the form of a coil is rewound and the bending of the steel pipe is corrected, end faces to be joined mutually are machined and finished in a mirror surface or the like and welded and diffusion-joined or welded and joined so that the coil tubes are insertingly laid out in an oil well or a gas well or the like. As for the joining of both end faces of the steel pipes 2 opposed, the end face of the steel pipe 2 is inserted in a transparent quart tube, for example, so that they may come in contact with each other, thereby heating with an induction coil 13 while shielding by the introduction of an inactive gas, such as argon and pressing the steel pipe 2 in the opposed direction so as to join.
Patent JP-S62180404-A (JP)
Title: Working area confirming device for automatic traveling truck
Inventor: OKUYAMA SHIGEAKI
IPC: G05D1/00
Filed: 1986-02-03
Abstract: PURPOSE:To easily detect the arrival of a truck at the end of a work area with no contact regardless of the traveling direction of the truck, by setting a reflector so that the beam light radiated from a light source is led to a light receiver while enclosing the work area. CONSTITUTION:When a truck V reaches the end part of a work area A, the truck V itself cuts off the beam light S which is radiated to a light transmitting device 2 while enclosing a work area A. Thus an alarm 4 is actuated to deliver an alarm and therefore a worker can easily know that the truck V reached the end part of the area A regardless of the distance from the truck V or the position of the truck V. As a result, the truck V is turned or stopped accurately at each due position.
Patent JP-H02202284-A (JP)
Title: Signal processor
Inventor: ICHII YUTAKA
IPC: H04N7/025
Filed: 1989-01-31
Abstract: PURPOSE:To prevent the deterioration of the waveform of a teletext signal which is caused by a dubbing operation by slicing the teletext signal superposed on an input TV signal at a prescribed level to shape the waveform of the signal and inserting the character multiplex signal undergone the waveform shaping into a prescribed part of an output TV signal. CONSTITUTION:A slice level setting circuit 10 detects the average levels of a clock run-in CR and a framing code FC contained in a character multiplex signal, for example, and sets automatically and variably the slice level in accordance with the detected average level. In other words, the output of a 1st mono- multi 101 functions to perform the switching control of a 1st switching circuit 103 and at the same time triggers a 2nd mono-multi 102. Thus the slice level is variably set in response to the average level of the synchronizing part of the teletext signal. Then it is possible to perform an optimum slicing operation in accordance with the degree of deterioration of the waveform of an input TV signal.
Patent JP-H04211880-A (JP)
Title: One chip microprocessor and its bus system
Inventor: KONDO NOBUKAZU
IPC: G06F12/08
Filed: 1991-02-15
Abstract: PURPOSE:To provide the one chip microprocessor and the most efficient bus system using it which can be easily connected with the external peripheral devices. CONSTITUTION:A one chip microprocessor 1 composed of an instruction execution unit 3, a DMA controller 4, and a memory management unit 2 is equipped with a function deciding the device to be accessed based on the address and performing the actuation of the access stage according to it, the output of a control signal, and the sizing of the bus. Further, it is also provided with the bus system connecting a cache memory 8, a memory controller 5, a main memory 19, and an I/O local memory 10.
Patent JP-H04259660-A (JP)
Title: Emergency stop device of engine
Inventor: YAMA HAJIME
IPC: F02D17/04
Filed: 1991-02-15
Abstract: PURPOSE:To provide a higher safety with an engine by equipping possibility of stopping the engine automatically even in case a stopping solenoid or a timer circuit goes into failure. CONSTITUTION:An emergency stop device for engine according to the present invention comprises failure sensing means 21, 28, 31 to sense failure occurrence in the engine, a control means 30 to actuate a stopping means 33 for nullifying the fuel injection amount of a fuel injection pump 5 when any engine failuer is sensed by these sensors, and a fuel feeding pump 3 to supply fuel to the engine. The control means 30 actuates the stopping means 33 and stops the fuel feeding pump 3 when engine failure is sensed by the failure sensing means 21, 28, 31. Thus an emergency stopping device for engine is accomplished.
Patent JP-H04262262-A (JP)
Title: Sensor for acceleration of semiconductor
Inventor: KAWAI MASATAKA
IPC: G01P15/12
Filed: 1991-02-15
Abstract: PURPOSE:To stick very accurately and easily a chip of an acceleration sensor with high parallelism and squareness against a pedestal. CONSTITUTION:A pedstal 3 is provided on the base 2 of a package base plate 1. A concave portion 3d having breadth-directional stoppers 3a, 3b and a depth- directional stopper 3c on a binding face of the pedestal 3 is formed, and the acceleration sensor chip 6 is made in the state to mount the the concave portion 3d and regulate the position to stick thereon.
Patent JP-H11220576-A (JP)
Title: Color image processor and its method and storage medium thereof
Inventor: FUKAZAWA MOTOMU
IPC: G03F3/08
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a color image of high quality, that has no color slippage by shifting the optical axes of every color in the vertical scanning direction on a scanned surface and then putting these axes on each other in the in-line sequential color separation signal processing. SOLUTION: Light beams which passed through the color separation filters 1R, 1G and 1B are put on each other with their phases shifted in the vertical scanning direction by a one-dimensional diffraction grating 3. A photosensitive film 4 is moved by 1/3 pixel, when a G signal is written at a point shifted by 1/3 pixel after the line information on a B signal is written. Thus, the written information has no slippage. The film 4 is also moved by 1/3 pixel, when an R signal, i.e., the final line information is written at a point shifted by 1/3 pixel. Thus, the written information has no slippage In such a way, the movement of the film 4 given in the vertical scanning direction has been shifted previously in the canceling direction in a line sequential image processing mode. Thus, an image of high quality that is faithful to its original can be reproduced with no color slippage.
Patent JP-H09305935-A (JP)
Title: Magnetic head, manufacture of the same and magnetic recording/reproducing apparatus
Inventor: MURATA AKIO
IPC: G11B5/31
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic head of the rather simplified structure and having a reproducing sensitivity higher than that of the existing induction type head and also obtain a recording/reproducing apparatus utilizing the same magnetic head. SOLUTION: A magnetic head has a first and a second magnetic core 1, 2 consisting of soft magnetic film and a third magnetic core 3 which is arranged between the first and second magnetic cores 1, 2 and is magnetically connected with each end terminal of the first and second magnetic cores 1, 2. The third magnetic core 3 keeps insulation characteristic and is also provided with a conductor 4 provided through such insulating structure to apply a high frequency signal to such conductor 4. The magnetic recording is realized by applying a recording signal to the conductor coil 7 wound around the third magnetic core 3. At the reproduction, magnetization recorded depending on change of impedance of the conductor 4 is detected.
Patent JP-H09209891-A (JP)
Title: Starter
Inventor: HOSOYA AKIFUMI
IPC: F02N15/04
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce noise caused by oscillation of a bulkhead plate. SOLUTION: A bulkhead plate 4 to block starting motor and a speed reduction mechanism from each other is constituted of an inclined part 4a, a fall stop part 4b and a thrust receiver part 4c, and it is provided integrally with a yoke 6 of the starting motor. The inclined part 4a is formed toward the inside diametrical direction from a front end of the yoke 6 inclined to the side of the speed reduction mechanism. The fall stop part 4b is formed by roughly vertically extending in the inside diametrical direction from the inclined part 4a, and it stops falling of a planetary gear by making contact with a pin to support the planetary gear and an end surface of a bearing. The thrust receiver part 4c is to support a shaft 8 through a bearing 24 to fit in the shaft 8 free to rotate and to receive a thrust load of the shaft 8, bent from the fatt stop part 4b to the side of an armature core 9 and cylindrically formed, and this cylindrically formed part is press fit in an outer periphery of the bearing 24 fit in the shaft 8.
Patent JP-H05214397-A (JP)
Title: Detergent for washer
Inventor: NAKAE TOKUO
IPC: C11D17/00
Filed: 1992-02-07
Abstract: PURPOSE:To provide the subject detergent excellent in handleability, safety and detergency, useful for e.g. automatic dishwashers, containing, as the essential ingredients, an alkali metal hydroxide and specific builder at specified proportion. CONSTITUTION:The objective detergent containing, as the essential ingredients, (A) 3-60wt.% of an alkali metal hydroxide such as sodium hydroxide and (B) 1-50wt.% of a builder consisting of a compound of the formula [n is 0-100; M is H, alkali (alkaline earth) metal, ammonium, 2-3C mono-, di- or trialkanolammonium, 1-6C alkyl-substituted ammonium or basic amino acid residue].
Patent JP-S59147610-A (JP)
Title: Filter body for electrostatic filter
Inventor: OKAMOTO KUNIO
IPC: B01D35/06
Filed: 1983-02-14
Abstract: PURPOSE:To obtain titled filter body having superior filtration performance and hardly causing clogging by disposing in a passage for oil anode plates and cathode plates facing oppositely to each other and in parallel to the flow of the oil, and inserting sheets of carbonaceous nonwoven fabric therebetween. CONSTITUTION:For example, filtration units F1 constituted of Al foil anode plates 1, Al foil cathode plates 2, spacers 3, and sheets of carbonaceous nonwoven fabric 4 comprising activated carbon fibers, are piled in parallel to the flow of an oil. Since fine particles of carbon in the oil are mostly charged negatively, the carbon particles alone are attracted toward an electrode plate 1 as expressed by arrow marks represented by chain lines when a high voltage is impressed across the electrode plates 1 and 2. A detergent-dispersant contained in the oil is adsorbed to the fine carbon particles before the particles pass through the nonwoven fabric 4, and a part of the detergent-dispersant sticks to the fabric and removed. Accordingly, fine carbon particles containing less adsorbed dispersant lose electric charge at the electrode plate 1, begin the growth of particle quickly, and are held firmly on the surface of the electrode 1.
Patent JP-S53108348-A (JP)
Title: Program controlled electronic equipment
Inventor: USHIJIMA KUNIO
IPC: G06F1/00
Filed: 1977-03-04
Abstract: PURPOSE: To avoid the abnormal state occurrence even at the short-break time of the external power source and to ensure the restart to continue the process, by adding a timer circuit which gives a delay of a fixed time to the signal sent from the service interruption detector circuit and gives the signal to the logic circuit release circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02206347-A (JP)
Title: Manufacture of rotor for induction motor
Inventor: KURIHARA SEIJI
IPC: H02K17/16
Filed: 1989-02-01
Abstract: PURPOSE:To improve efficiency by supplying an electric current between copper bars and copper end rings to generate heat, to force-fit the copper bars and the copper end rings and, at the same time, performing thermal welding by heating to be increased to connect the two. CONSTITUTION:A copper bar 3a smaller than a sectional form of a slot is made longer than a rotor core 1a in advance, and both ends thereof are formed in the shape of a taper to insert into the slot of the core 1a. Copper end rings 2a are formed in the shape of a disc, the number of the end rings is the same as the number of slots of the core 1a, and holes 7 having the same shape as that of the central part of a taper section of the copper bar 3a are made. The copper bars 3a inserted into the core 1a are sandwiched in between two copper end rings 2a up and down, an electric current is supplied between the copper end rings 2a and each of the copper bars 3a to increase heat at the taper section of the copper bars 3a bringing into contact with each other and at the part of holes 7, and immediately after that, pressure is applied between the end rings 2a up and down. Or, the connection between the copper bars 3a and the copper end rings 2a is made through thermal welding as well as force-fit.
Patent JP-S56120140-A (JP)
Title: Semiconductor and its manufacture
Inventor: YOSHIKAWA KUNIYOSHI
IPC: H01L21/762
Filed: 1980-02-26
Abstract: PURPOSE:To separate an element and improve its reliability by providing a layer of higher concentration than a semiconductor element substrate and a layer of lower concentration than the former but of higher concentration than the substrate each at the lower part of a field insulation layer and a part overlapping a part of the region of a semiconductor element at the periphery. CONSTITUTION:A semiconductor element is formed on one main surface of P type semiconductor substrate 21 and field insulation films 22-24 are formed on the peripheral region of a region where the said semiconductor element is formed. Then P<++> layers 25, 26 of higher concentration than the substrate 21 are provided at the lower part of the insulation films 22-24. In addition, highly concentrated layer, 28, 29 which are of the same concentraton as or higher concentration than the substrate 21 formed at a part overlapping a part of the region of a semiconductor element at the periphery of the insulation films 22-24, are provided. Following this procedure, field  films 30-32 are formed with gate electrodes 331, 332.... At the same time, N type layers 34, 34...  are formed and electrodes are wired by means of wiring patterning to complete a semiconductor  device. Thus it is possible to control the gate threshold value voltage of a field parasitic MOS  transistor and the voltage withstanding capacity of PN seamed part and consequently separate an element and improve its reliability.
Patent JP-S63190832-A (JP)
Title: Antimicrobial agent
Inventor: HOSHINA SADAYORI
IPC: A61K35/16
Filed: 1987-02-02
Abstract: PURPOSE:To obtain an antimicrobial agent comprising lipoprotein containing apolipoprotein A-I as an active ingredient. CONSTITUTION:An antimicrobial agent comprising lipoprotein (e.g. human plasma lipoprotein preferably having 1.006-1.210 specific gravity and 180,000-2,300,000 molecular weight by gel filtration) containing apolipoprotein A-I as an active ingredient. The agent is effective as a preventive and a remedy against various infectious diseases (e.g. candidiasis, cryptococcosis, aspergillosis, zygomycetes disease, black fungus infections disease, virus infectious disease, etc.) in administration of anti-cancer drug, namely in chemotherapy of acute leukemia, transplantation of bone marrow, etc. The amount of the active ingredient is 0.05-50wt.%, preferably 0.1-30wt.% calculated as protein amount in the whole composition and a dose is 0.1-100mg/kg/day calculated as protein amount.
Patent JP-S55115952-A (JP)
Title: Steel with superior hydrogen attack resistance for high- temperature high-pressure apparatus
Inventor: SAKAI TADAMICHI
IPC: C22C38/22
Filed: 1979-02-27
Abstract: PURPOSE:To enhance the hydrogen attack resistance of a steel by controlling the Sn and Sb contents to very low values and adding As and Al. CONSTITUTION:A steel consisting of C 0.06-0.17%, Si<=0.3%, Mn 0.25-1%, Cr 1-3.5%, Mo 0.5-1.5%, sol. Al 0.009-0.025%, As 0.011-0.03%, Sn<=0.006%, Sb<=0.006%, P<=0.015% and the balance Fe. The steel of this compsn. has superior temper brittleness resistance and can maintain sufficiently high strength even at high temps.
Patent JP-H10205908-A (JP)
Title: Direct-fired absorption refrigerating machine
Inventor: KAWADA AKIHIRO
IPC: F25B15/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To raise the temperature of weak solution, which flows into a direct- fired high-pressure reproducer through a high-temperature heat exchanger and a waste gas heat exchanger, by providing the waste gas heat exchanges, heating the weak solution discharged out of a low-temperature heat exchanger. SOLUTION: The temperature of weak solution, having the temperature of about 70 deg.C and flowing from a low temperature heat exchanger 5, is raised to about 80 deg.C by heat exchange in the second waste gas heat exchanger 13 between the waste gas, passed through a waste gas heat exchanger 8 and having the temperature of about 180 deg.C, then, the temperature of the same is raised further to about 155 deg.C by a high-temperature heat exchanger 6 and the same is introduced into a direct-fired high-pressure reproducer 7.  The temperature of the dilute solution, flowing into the direct-fired high-pressure reproducer 7, can be raised to 155 deg.C in such a manner whereby the temperature rise of only 15deg deg.C is enough to a refrigerant vapor generating temperature 160 deg.C in the direct-fired high-pressure reproducer 7 and, accordingly, fuel consumption is reduced whereby the performance coefficient of a refrigerating machine can be improved remarkably.
Patent JP-H08222146-A (JP)
Title: Color picture tube
Inventor: HIROMITSU NOBUAKI
IPC: H01J29/50
Filed: 1995-02-13
Abstract: PURPOSE: To optionally adjust the lens electric field distribution without changing the planar shapes of noncircular electron beam passing holes of the front- stage and rear-stage focusing electrodes. CONSTITUTION: The front-stage focusing electrode 5 applied with a constant focusing voltage Vf and the rear-stage focusing electrode 6 applied with the dynamic voltage Vd gradually increased from Vf as the deflection quantity of an electron beam is increased are arranged between an accelerating electrode 3 and an anode 4. Noncircular electron beam passing holes 7a-7c having the major axis in the vertical axis direction are provided on an end plate section 5a on the rear side of the front-stage focusing electrode 5, noncircular electron beam passing holes 8a-8c having the major axis in the horizontal axis direction are provided on an end plate section 6a on the front side of the rear-stage focusing electrode 6, and a lens electric field adjusting electrode plate 11 is provided on the back face of at least one of the end plate sections 5a, 6a of both focusing electrodes 5, 6.  A projection can be provided in place of the electrode plate 11.
Patent JP-S60188352-A (JP)
Inventor: HERUMUUTO SHITSUKANEEDAA
IPC: C07C67/00
Filed: 1985-02-08
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。