baber/WOPTO huggingface dataset:
Patent JP-H085776-A (JP)
Title: Equipment and method to analyze composition of fission gas
Inventor: DEEN TOOMASU SUNAIDAA
IPC: G01N30/62
Filed: 1995-04-10
Abstract: PURPOSE: To provide a method and device for quickly enriching, separating, and measuring<85> Kr and<133> Xe. CONSTITUTION: A nuclear fission gas is captured by passing a recirculating gas flow through an adsorptive medium 6, and in this process, a thermal conductivity TC sensor 11 is calibrated by adding a known mixture of xenon and non-radioactive krypton to the gas flow flowing into the sensor 11. The captured fission gas is desorbed and injected into the inlet to a separation column 9, and the gas flow exhausted from this column is introduced into the TC sensor. During the period when krypton is being detected by the sensor 11, the gas flow exhausted from the sensor 11 is fed to a sample chamber of a β-ray sensor 14 which has been evacuated, and then counted. During the period when xenon is sensed by the sensor 11, the gas flow exhausted by the sensor 11 is sent to the sample chamber of another β-ray sensor 15 which is evacuated, and then counted.
Patent JP-H09244262-A (JP)
Title: Aqueous developer for photosensitive printing plate
Inventor: SAKURAI HIDEYOSHI
IPC: G03F7/32
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain an aq. developer for developing a photosensitive original plate preventing the aggregation of scum after development, having high development speed independently of the quality of the water and ensuring slight unevennes in image reproducibility. SOLUTION: The rear side of a photosensitive original plate contg. a hydrophilic polymer such as a styrene-butadiene copolymer having phosphoric ester groups is exposed using a UV exposure system so that the thickness of a cured layer is regulated to about 1.5mm. A negative film is brought into contact with the unexposed surface and this surface is exposed using the UV exposure system for 15min. The negative film is peeled and the unexposed part is removed with an aq. soln. contg. 2% polyoxyethylene nonyl phenyl ether and 0.1% tetrasodium ethylenediaminetetraacetate in tap water. Tap water is then jetted on the original plate through a jet nozzle, the original plate is dried by blowing air with a fan and the surface removed the unexposed part is re-exposed using the UV exposure system for 10min to form a relief image.
Patent JP-H06294281-A (JP)
Title: Method for placing pipe for pipe roof
Inventor: KOKUBU SHIGEO
IPC: E21B10/36
Filed: 1993-04-09
Abstract: PURPOSE:To prevent nonconformity with when placing a pipe so as to achieve good workability by removably attaching a lost bit to a hole-enlarging bit, for drilling a hole larger in outside diameter than the pipe. CONSTITUTION:A lost bit 16 (17, 18) is removably attached to a hole-enlarging bit to strike and rotate an inner rod 13. A thrust is applied to drill a hole 11a in natural ground 11 and a pipe 21 is inserted therein. The hole 11a larger in outside diameter than the pipe 21 is drilled using the lost bit 16. After the hole 11a is drilled to a predetermined depth, the inner rod 13 is stopped and pulled out. At the same time the inner rod is blocked by the pipe 21 and removed from the hole-enlarging bit. Installation and removal of the inner rod are thus facilitated. The entire structure of a drilling bit 12 is thereby simplified and replacement of the pipe 21 is simplified whereby the cost of construction can be curtailed.
Patent JP-H03282728-A (JP)
Title: Information display system
Inventor: KANECHIKA HIDEAKI
IPC: G06F3/048
Filed: 1990-03-30
Abstract: PURPOSE:To display information relating logically out of a large amount of information at high speed by providing an information call means which calls the information not stored in a display information storage means out of the information relating to displayed information from an information accumulation means and stores it in the display information storage means. CONSTITUTION:The information call means 6 is provided which calls and displays the information on a display means 4 when the information instructed by a display information instruction means 3 is stored in the display information storage means 5, and calls and displays it from the information accumulation means 2 when it is not stored, and also, calls the information not stored in the display information storage means 5 out of the information relating to the displayed information from the means 2 and stores it in the display information storage means 5. In such a way, the information relating to the displayed information is called from the information accumulation means 2 for the next processing and is stored in the display information storage means 5, and the display information storage means 5 is realized with semiconductor memory capable of performing a fast call. In such a way, it is possible to read out the information relating logically out of a large amount of information at high speed.
Patent JP-S58200813-A (JP)
Inventor: MASUDA TAKUYA
IPC: F16B31/04
Filed: 1982-05-19
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-H06303538-A (JP)
Title: Electronic still camera
Inventor: SASAKI TADAO
IPC: H04N5/335
Filed: 1993-04-09
Abstract: PURPOSE:To provide the electronic still camera which can use an inexpensive A/D converter and is advantageous in view of the life of a battery. CONSTITUTION:A lens system 1, a shutter 2, a solid-state image pickup element 3, a process circuit 4, etc., are provided. Opening/closing of the shutter 2 is controlled by a control circuit 5, and it is opened in the normal operation state, and it is closed when a shutter button not shown in the figure is depressed at the time of photographing. The still picture video signal outputted from the process circuit 4 correspondingly to an image pickup signal by the one-frame portion outputted from the image pickup element 3 at the time of closing of the shutter 2 for photographing is converted to a digital signal by an A/D converter 7 and is written in a memory 8. The scanning speed of the image pickup element 3 is set to the standard speed in the normal operation state, but it is made lower than the standard speed when the image pickup signal by one frame portion corresponding to the still picture video signal is outputted at the time of photographing. An A/D converter which has a low operation speed and is inexpensive and has less power consumption can be used as the A/D converter 7.
Patent JP-S579366-A (JP)
Title: Pinch valve device
Inventor: KOUDA KAZUTOSHI
IPC: F16K7/06
Filed: 1980-06-18
Abstract: PURPOSE: To obtain an excellent cut-off effect by a method wherein a rib projected on the inner circumference surface of a flexible pipe is wound slantwise and said surface part is pinched under pressure.  
     CONSTITUTION: In a pinch valve using a flexible pipe 3, when pinch members 5 are arrnged on and below the flexible pipe 3 and pressed at a suitable pressure, the ribs 4 projected on the inner circumference surface of the flexible pipe 3 press the opposite inner wall to each other. In this case, spaces 6, 7 are formed on and under the rib 4, and these spaces are closed planewise, the space 6 continuing to the passage 8 on the upstream side winds the upper part of the rib 4 and returns to the passage on the upstream side, while the other space 7 also is connected similarly with the passage 9 only on its downstream side. Accordingly, the passage 8 on the upstream side and the passage 9 on the downstram side are made into the state of being cut off in double by the contact between the rib 4 and the inner wall of the flexible pipe 3 and reliable sealing can be obtained by light pinching pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05252615-A (JP)
Title: Illuminating light display device for mosaic type panel
Inventor: HIMENO TOMIJI
IPC: F21V29/00
Filed: 1992-03-04
Abstract: PURPOSE:To prevent a display screen or an interior of a display device from increasing temperature due to heat generated from many light emitting diodes by disposing the diodes in a high density and obtaining the screen having high intensity in an illuminating light display device to be used for a mosaic type panel for constituting a board surface by mounting a necessary display device, instrument, etc., on a tessellar metal grid. CONSTITUTION:An entire illuminating light display device has a mounting base 4 detachable to a grid, a substrate 5 to be mounted on the base, and a reflector 6. The base 4 is composed of legs in surface contact with partition walls of the grid and detachably engaged with the grid by engaging pawls 4 and a pedestal 4a to be mounted with the substrate, etc., in such a manner that the pedestal 4a and the legs 4b are integrally formed of metal. Thus, heat generated by illuminating lights of light emitting diodes are conducted from the base to the metal grid to be entirely efficiently dissipated.
Patent JP-S58200949-A (JP)
Title: Heater for hot water
Inventor: TAKAHASHI YUTAKA
IPC: F24H1/18
Filed: 1982-05-17
Abstract: PURPOSE:To control the temperature of hot water discharged with excellent accuracy by providing a heating flow path, in which a forced convection is formed on the passage of water and a natural convection on the non-passage of water, and a heating flow path for controlling the temperature of hot water. CONSTITUTION:A cylindrical heating element 14, which is provided with first and second heating resistors 17, 18 and to upper and lower sections thereof heating sections 20, 21 are formed, is erected in a hot-water storage chamber 27, and a heat exchanger 22 in which the first and second heating flow paths 23, 24 are each made correspond to the heating sections 21, 20 is set up to the outer circumference of the heating element 14. A downward cold-water supply nozzle 25 is fitted at the upper end of the first heating flow path 23 and an induction port 26 is formed to a side wall, an outflow port 28 is formed to the side wall of a lower end, the second heating flow path 24 is positioned upward, and an inflow port 31 is formed to the side wall of a lower section and communicated with the upper section of the hot-water storage chamber 27 by a pipe 30. On the non-passage of water, only the heating section 21 is heat-generated, and water is convected naturally by the first heating flow path 23. On the passage of water from the nozzle 25, water is convected forcedly by the passage of water, the heating section 20 is also heat-generated in response to the temperature of hot water discharged, and hot water is flowed through a hot-water outflow path 5 from a flow path in the heating element 14.
Patent JP-S60229137-A (JP)
Title: Sorting system
Inventor: TANAKA SEIJI
IPC: G06F7/24
Filed: 1984-04-25
Abstract: PURPOSE:To shorten an input time and to improve the processing efficiency in case the same data file is sorted to produce plural output files, by producing plural files of different key orders with the sorting process of just one time. CONSTITUTION:The record of an input file 1 is read and a key is added to the head of the input record based on the record registered to a catalog file. Then the corresponding records for files A, B...n are delivered successively to a sort main body 2. Said processing is carried out with all records on the file 1 and it is informed to a sort processing part 2 that no input data exists. Thus the sort processing is started with the main body 2. When records are delivered successively from the main body 2, the additional key is deleted to check the change of keys of the output record. When the key is changed, an output file is changed to write the output record. While the record is written as it is to the original output file when the key is not changed.
Patent JP-S57199547-A (JP)
Title: Production of low nitrogen-containing steel by continuous casting method
Inventor: SUZUKI YASUO
IPC: C21C7/076
Filed: 1981-05-30
Abstract: PURPOSE:To produce low N-contg. steel of superior plastic workability by subjecting the molten steel of respectively specified contents of C, Si, Al and N to a cleaning and melting treatment and component control without Al deoxidation treatment, charging this steel together with a heat insulation type flux into a mold for casting and drawing it out continuously under electromagnetic induction agitation. CONSTITUTION:The steel material contg. <=0.25% C, <=0.02% Si, <=0.18% Al  and <=25ppm N is tapped into a ladle without undergoing a deoxidation treatment involving charging of Al at the tapping. The molten steel in the ladle is agitated by Ar to reduce inclusions and Al is charged thereto to control the Al component, after which the molten steel is supplied through an immersion nozzle into a mold for casting. While a heat insulation flux is charged onto the melt surface, the molten steel is drawn out continuously to the bottom of the mold and is solidified. It is necessary to draw out the molten steel from the mold while agitating the same by electromagnetic induction by the magnetic field induced by the AC of specified frequency and magnetic flux density in the mold.
Patent JP-H05278137-A (JP)
Title: Production of embossed decorative sheet
IPC: B29C47/02
Filed: 1992-04-06
Abstract: PURPOSE:To produce a decorative sheet especially excellent in emboss reproducibility, durability, heat resistance, chemical resistance, abrasion resistance, weatherability and flexibiity. CONSTITUTION:After an arbitrary pattern is applied to the surface of a base sheet 1a, two or more molten transparent thermoplastic resin layers are simultaneously extruded using a multilayer extruder to be laminated to the sheet 1a and the laminated sheet is immediately subjected to embossing processing.
Patent JP-H03281854-A (JP)
Title: Fitting mechanism for horizontal bed panel for framework construction for architectural structure
Inventor: SHIYOUKO TOSHIHIRO
IPC: E04F15/02
Filed: 1990-03-30
Abstract: PURPOSE:To improve the efficiency of the execution of work by forming a framework main-body with horizontally set members including floor beam members erected horizontally over a plurality of horizontal layers, and vertically set members including intermediate supports, and by fitting walls and interior panels in division spaces. CONSTITUTION:A framework main-body H is formed with horizontally set members 1 erected horizontally over a plurality of horizontal layers, and vertically set members 2 for retaining specified intervals between the horizontally set members 1. Then, on the upper and lower flanges of the horizontally set members 1 consisting of H-shape steels, a set of two fitting metal-fittings 3 for accepting the vertically set members 2 consisting of wooden support members are set to be fixed. After that, in spaces 7 for forming divisions with the upper and lower horizontally-set members 1 and vertically-set members 2, the wall panels 1 are arranged in a block state. Besides, on the horizontally set members 1, floor beam bearings 8 to be projected in the horizontal direction are arranged to be projected, and on the bearings 8, panel bearing plates are mounted. As a result, setting work can be facilitated.
Patent JP-S568755-A (JP)
Title: Energy absorbing steering shaft
Inventor: YAMAGUCHI MINORU
IPC: B62D1/18
Filed: 1979-06-28
Abstract: PURPOSE: To facilitate inspection of the shock absorbing characteristics in assembly work, by installing a wire such as a piano wire with its end along the outer face of the inner shaft at the fitting section where the inner shaft fits into the outer shaft telecopically.  
     CONSTITUTION: In the steering shaft 1 which consists of the inner shaft 11 and the outer shaft 12, both of noncircular shape and the former fitting into the latter telecopically, a hole 13 diagonally piercing the section fitting the inner shaft 11 into the outer shaft 12 is formed. In this piercing hole 13 a wire material 9 which is provided with an engaging section 91 at its one end and a bent section 92 at its other end is installed so that the bent section 92 runs along the outer face of the shaft 11. When the inner shaft 11 fits into the outer shaft 12, the wire material 9 is pressed into the outer shaft 12 with the inner shaft 11. Said piercing hole 13 is provided with a larger diameter section 13a on the open side of one end and a chamfer 13b on the open side of the other end. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07269740-A (JP)
Title: Holding mechanism for valve opening
Inventor: HANAOKA TAKEO
IPC: F16K35/04
Filed: 1994-03-30
Abstract: PURPOSE:To hold the opening of a valve at a stepless and optional position under the simple constitution. CONSTITUTION:A valve element 8 interrupting a passage in a valve case 2 by means of rotation is clamped to the lower end of a valve stem 7 which is stored free of rotation in a bonnet 6 secured to an outer boundary of the valve case 2, and its upper part is projected out of this bonnet 6. A coil spring 16 is installed on the circumference of a support shaft 13 interposed between a pressing plate 15 and a flange 11 clamped to the circumference of the bonnet 6, projecting a diametral small part 13a of the support shaft 13 from the pressing plate 15, and an adjusting nut 17 is screwed in the end part. An underside of an engaged ring 18 clamped to an outer boundary of the valve stem 7 is formed into a rough braking surface, through which large frictional force is produced in space with the pressing plate 15 forcibly pressed by the coil spring 16, so the valve stem 7 is not easily rotated, and thus the opening of the valve element 8 is kept up in a state of being left intact.
Patent JP-H11352676-A (JP)
Title: Positive radiosensitive resist composition and production of resist pattern using the same
Inventor: NIO HIROYUKI
IPC: G03F7/022
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a high sensitive positive radiosensitive resist composition capable of forming a high precise pattern in the positive radiosensitive resist composition consisting essentially of novolak resin and quinone diazide photosensitive agent. SOLUTION: The positive radiosensitive resist composition containing the novolak resin, the quinone diaxide compound and at least >=1 kinds of compounds expressed by general formula (1) as the essential components and a producing method of the resist pattern using the same are provided. Where in the formula, each of R<1> and R<2> represents one of hydrogen atom, 1-15C linear, branched or cyclic alkyl group, aryl group, aralkyl group and R<3> represents one of hydrogen atom, 1-15C linear or branched alkyl group, aryl group, aralkyl group or amino group. One produced by the cyclization of R<1> and R<2> or R<1> and R<3> is included.
Patent JP-S57199387-A (JP)
Title: Color video signal recording system and reproducing system
Inventor: KAWADA SHINGO
IPC: H04N9/86
Filed: 1981-06-01
Abstract: PURPOSE:To improve the S/N with a circuit constitution requiring no adjustment, by interrupting a charrier chrominance signal transmission output for a prescribed time around the vertical blanking period. CONSTITUTION:A color video signal incoming to an input terminal 1 is applied to an LPF36 via a changeover switch 35, and a luminance signal is separated at the LPF36. This luminance signal is applied to a synchronizing signal separation circuit 37, where a composite synchronizing signal is separated. This composite signal is applied to a monostable multivibrator 38 and this is triggered at the front edge. A pulse picked up from the monostable multivibrator 38 triggers the monostable multivibrator 39 the time constant of which is selected largely at the rear edge. Thus, the output of the monostable multivibrator 39 is a pulse with high level for 1H or more before and after the vertical synchronizing pulse. The pulse picked up from the monostable multivibrator 39 is applied to a switch circuit 41 through a mixing circuit 40 to ground the output terminal of an equalizer circuit for the high level period in AC manner. Thus, noise component before and after the vertical synchronizing pulse is rejected.
Patent JP-H08277011-A (JP)
Title: Belt
Inventor: TANAKA SHIGEYASU
IPC: B65G15/30
Filed: 1995-04-10
Abstract: PURPOSE: To prevent meandering of a belt having linearity and to improve the wear resistance of a belt main body by forming the thickness of the width direction center part of the belt main body thicker than those of both side ends in the width direction of the belt main body. CONSTITUTION: In the surface side, the back surface side or both surfaces of a belt main body 1, the thickness of the center part 1a of the belt main body 1 in a width direction H is formed thicker than those of both end parts 1b and 1b of the belt main body 1 in the width direction. The thickness of the center part 1a of the belt main body 1 in the width direction is set to approximately 1/3 of the width H of the belt main body 1 and when the width of the thickness of the width direction center part 1a is set to approximately 1/3 or lower of the width H of the belt main body 1, it is difficult to obtain linearity for the belt main body 1.
Patent JP-H08281520-A (JP)
Title: Inserting and arranging method for electronic part and its device and electronic part arranging tray
Inventor: IMAMURA KAZUYUKI
IPC: B23P19/00
Filed: 1995-04-10
Abstract: PURPOSE: To make the full automatization of machining proceses of electronic parts possible and to improve the accuracy of a machining work. CONSTITUTION: An electronic part inserting-arranging device for arranging crystal pieces as electronic parts arranged irregularly on a flat plane is provided with an electronic part attracting section 6 and a carrying section 4 being an attracting-carrying means which attracts the electronic parts and carrys them to an arranging tray section 2 being a tray for arranging the electronic parts. In addition, the above inserting-arranging device is equipped with a part inerting auxiliary section 101 being a part inserting auxiliary means which gives vibration to the arranging tray section 2 and assists the insertion of the electronic part in the case of inserting the electronic parts carried by the attracting-carrying means to the fixed position in the arranging tray section 2.
Patent JP-2000274629-A (JP)
Title: Garbage processing machine
Inventor: SUGIYAMA MASAO
IPC: C10B53/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To completely remove odor being generated from a garbage processing machine of relatively large capacity by disposing a conical heating tube in the center of a garbage container, standing an exhaust gas combustion tube in the center of a cover disposed above and arranging a catalyst plate on the periphery thereof. SOLUTION: The processing machine comprising a body 1 and a cover 2 is supported tiltably and rotatably on bases 7, 7 provided, at appropriate positions, with movable and securable wheel 8 through legs 3, 3. A conical heating tube 22 provided with a heater 23 is disposed in the center of a garbage container 20 disposed in the body 1 and a plurality of partitioners 27, 30 are arranged in the container 20.  A plurality of exhaust gas openings 49 are made in the bottom plate part of the cover 2, an exhaust gas combustion tube 37 arranged, on the outer circumference thereof, with a heater 48 is stood on each exhaust gas opening 49, a primary combustion gas passage 46 is formed by applying a bypass tube 42 to the outer part of the exhaust gas combustion tube 37, and a catalytic plate 43 is provided at the opening in the upper surface of a heat-proof tube 41 provided at the outer part of the bypass tube 42.