baber/WOPTO huggingface dataset:
Patent JP-S6334417-A (JP)
Title: Burner
Inventor: NAKASHITA SHIGETO
IPC: F23K3/02
Filed: 1986-07-30
Abstract: PURPOSE:To prevent combustion within a bin by providing a cooling tube within the bin, in a pulverized coal burner. CONSTITUTION:In a pulverized coal burner, crushed coal is stored in a bin 8 or after removing beforehand static electricity for preventing spark generation, cooling means is provided against spontaneous ignition in the bin 8. In the layer of pulverized coal 5, a large number of cooling tubes 15 are buried and tip ends thereof are slightly directed downward. In the case of a natural circulation type, a cooling tube 51 is a dual tube. Individual cooler 16 is provided on the outer side of the bottle 8. On the outer periphery of the cooling tube 15 a temperature detector 19 is provided to monitor the temperature and record it on a recorder 20 and to report an extraordinary temperature by an alarm 21 as necessary. As the cooling tube 15 a heat pipe is sometimes used.
Patent JP-S6240157-A (JP)
Title: Zinc alkaline battery
Inventor: UEMURA TOYOHIDE
IPC: C22C18/00
Filed: 1985-08-14
Abstract: PURPOSE:To obtain a zinc alkaline battery whose hydrogen gas evolution is reduced and discharge performance is improved by adding a specified amount of indium and strontium, and at least one element of gallium, thallium, silver, and bismuth to negative active material comprising zinc. CONSTITUTION:A zinc alloy containing 0.01-0.5wt% indium and 0.005-0.5wt% strontium, and the total amount of 0.01-0.5wt% at least one element selected from gallium, thallium, silver, and bismuth is used as negative active material. If the content of each specified element is less than the lower limit, the expected effect cannot be obtained, and if the content exceeds the upper limit, self discharge of zinc is increased, gas evolution is not retarded, and discharge performance is not improved. The strontium content of 0.005-0.2wt% is preferable, and if the content exceeds 0.2wt%, the effect is reduced.
Patent JP-H0526736-A (JP)
Title: Modulation index measurement system in light direct modulation psk system and method for controlling semiconductor laser using it
Inventor: NAITO TAKAO
IPC: H04B10/07
Filed: 1991-07-18
Abstract: PURPOSE:To enable a modulation index to be measured easily. CONSTITUTION:An intermediate frequency signal obtained by detecting what is obtained by superposing a signal light modulated by the PSK system with a local oscillation light is doubled by a frequency doubler 5 and is fed to a frequency analyzer 6, thus obtaining a modulation index based on a frequency difference of large two frequency components which appear at the frequency analyzer 6.
Patent JP-H0838998-A (JP)
Title: Production of organic composite material coated steel sheet excellent in both image clarity after electrodeposition coating and coating material adhesion
Inventor: HAMAHARA KYOKO
IPC: B05D7/24
Filed: 1994-07-29
Abstract: PURPOSE:To stably produce the coated steel sheet which can meet the requirements with respect to both electrodeposition coating suitability, in particular image clarity after electrodeposition coating, and coating material adhesion and also has good rust preventing properties, low temp. chipping resistance, etc. CONSTITUTION:This production method comprises forming a chromate layer having a 5 to 500mg/m<2> coating weight in terms of Cr on the surface of a galvanized steel sheet, then, coating the surface thereof with a 0.1 to 3g/m<2> in terms of dry weight of an organic composite coating material composition and thereafter, drying the resulting steel sheet. This organic composite coating material composition contains a silica sol that is dispersed in an organic solvent and has 0.1 to 2mum average aggregate particle size and a 40 to 800m<2>/g aggregate specific surface area, which aggregate is formed through the aggregation of primary particles having 5 to 30nm average particle size, or chainlike fumed silica that is formed through joining the primary particles to each other and has >=0.1mum average length, and a resin composition having an amine value of 40 to 150 based on the amount of the resin solid.
Patent JP-H0468674-A (JP)
Title: Automatic turntable
Inventor: NAKAYA NOBUHIRO
IPC: G09F9/00
Filed: 1990-07-03
Abstract: PURPOSE:To rotate a turntable to the front position of a transmitter by detecting the signal of the transmitter by a transmitter direction detection sensor provided at the turntable. CONSTITUTION:A microcomputer 6 stores a signal amplitude value corresponding to an angle from a digitized transmitter 2 in advance. Among stored signal amplitude values PO-Pn, the maximum value is selected and then, a motor 7 for driving the turntable is operated toward the transmitter 2.
Patent JP-H0732473-A (JP)
Title: Manufacture of tubular flange member
Inventor: NISHIKAWA SHINGO
IPC: B29D23/00
Filed: 1993-07-19
Abstract: PURPOSE:To permit the manufacture of a tubular flange member, employed for the connection of tubes, simply by a method wherein the tip end of a tubular body, made of thermoplastic resin, is heated and softened, then, a form, provided with an inscribing side surface and a projection at the root thereof, is inserted into the tip end to provide a thick part, projected outwardly. CONSTITUTION:A thick part 21 at the tip end of a tubular body 2 made of thermoplastic resin and the neighborhood thereof are dipped into an oil tank of 130-150 deg.C to heat and soften it, then, a form 3 is inserted into the thick part 21 immediately after taking it up from the oil tank. The tip end 31 of the form is entered the thick part 21. The side surface of the form 3 is expanded outwardly and gradually, whereby the thick part 21 is expanded outwardly and gradually in accordance with the insertion of the form 3. Finally, the inner surface of the thick part 21 becomes the same size as a part excluding the thick part 21 since the central part 32 of the form 3 is provided with a size capable of inscribing to the part excluding the thick part 21 and whereby a tubular body, made of thermoplastic resin and provided with the outwardly projected thick part, can be obtained.
Patent JP-H0737044-A (JP)
Title: Ic card reader/writer
Inventor: KOBAYAKAWA TAKUYA
IPC: G06K17/00
Filed: 1993-07-19
Abstract: PURPOSE:To prevent an IC card from being hardly influenced by the direct influence of the external force and to improve the reliability of a sensor switch and the inter-terminal contact due to the transferring of signals by using a slider which can slide in both card loading and ejecting directions and is always energized in the card ejecting direction. CONSTITUTION:When a finger pressing an IC card 4 and a slider 11 is released, only the slider 11 is slid to its original position by the force of the coil springs 15 and 16. In other words, the slider 11 is slide and stopped by the stoppers 17 and 18 provided on the upper and lower members 2 and 3. Under such conditions, the communication is carried out between the card 4 and a reader/ writer 1 and the data processing is carried out. The card 4 is completely housed in the reader/writer 1, less receives the direct influence of the external force, therefore, the reliability is improved for the inter-terminal contact secured via a contact piece 25 and also for the data processing reliability.
Patent JP-H0875729-A (JP)
Title: Test paper for diagnosing periodontal disease, production thereof, and periodontal disease diagnosing method
Inventor: SUZUKI KUNITOMO
IPC: A61K49/00
Filed: 1995-06-21
Abstract: PURPOSE: To achieve a favorable utilization for group examination, self-diagnosis and the like by judging the degree of progress in a periodontal disease accurately, simply and quickly and without requiring any special technique to allow to diagnose and precheck the developing of the periodontal disease. CONSTITUTION: The activity of alkali phosphatase is measured in saliva using a test paper which is produced by a 2-stage method. In this method, amino alcohol compounds and a reaction promoter as buffer are permeated into an absorbent, then dried, then, phenolphthalein monophosphate is permeated thereinto as enzyme substrate and the absorbent is dried.
Patent JP-S5879123-A (JP)
Title: Water jetting type hot water tank
Inventor: NAKAZAWA TATSUO
IPC: G01K5/02
Filed: 1981-11-05
Abstract: PURPOSE:To simplify the structure of a conveyer, by providing the water jetting nozzle in a hot water tank, and dipping the mercury containing part of each thermometer that is conveyed into the warm water jetted from the opening part of the water jetting nozzle. CONSTITUTION:When an axial flow impeller 4 is rotated by a motor 6, the hot water accelerated by the impeller is jetted upward from the opening 3a of the water jetting nozzle 3. A jet stream layer 13 of the hot water is formed on the entire area of the opening part 3a. The height of the jetting hot water is adjusted so that the jet stream layer 13 is located higher than the upper edge of the hot water tank 2. Therefore, when the blank member 1 of the thermometer which is conveyed by the conveyer is horizontally moved, the mercury containing part 1a can be dipped in the hot water of the jet stream layer 13. Namely, the blank member of the thermometer is not required to be lifted and lowered. In this way, the structure of the conveyer for the thermometers can be simplified.
Patent JP-S6335931-A (JP)
Inventor: MIYAHARA RYOHEI
IPC: E04B1/16
Filed: 1986-07-29
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-2001002062-A (JP)
Title: Packaging fastener
Inventor: KANEDA TAKASHI
IPC: B65D5/44
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To easily and surely accomplish fastening, in a packaging fastener for connecting two plates with their through-holes matched and superimposed, by inserting a base into both the through-holes and also by locking and holding with a lock means a movable member turned to the position of both the through-holes. SOLUTION: A movable hook member 4 is bent around a hinge 3 relative to the base 2 of a fastener 1, and to the extent that each of flanges 7 and 10 thrust into the rear of one plate 55, the base 2 and a movable hook member 4 are inserted from other plate 53. When the hinge 3 is pushed into through-holes 56, the base 2 and movable hook member 4 are pushed into the through-holes 56 while turned in opposite directions. Thereafter the flanges 7 and 10 come into contact with the rear of the one plate 55 and other flanges 11 come into contact with the surface of the other plate 53. At the time, the connected state of the plates 53 and 55 is retained by a lock means 6a provided between the base member 2 and movable hook member 4.
Patent JP-S6156998-A (JP)
Inventor: HIGUCHI SHINICHI
IPC: G21C19/20
Filed: 1984-08-29
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-H1119762-A (JP)
Title: Manufacture of fiber-reinforced parts
Inventor: ISHIKAWA SHIGERU
IPC: B22D19/14
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the development of bending and breaking of a drill at the time of working by arranging a fiber-formed body arranging a tubular hollow part in a mold. pouring molten metal, forming an integral casting having a columnar metal part filling the hollow part with the metal and thereafter, boring the columnar metal part with the drill. SOLUTION: Cutting grooves 9 extended in the cross sectional direction to a cylindrical shaft L are arranged on the outer side surface of the fiber formed body 5A demarcating a cylinder bore in a cylinder block complexed part. The cutting groove 9 has a semi-circular shaped cross sectional profile as showing in the figure (2), and at the time of arranging by adjoining plural pieces of formed bodies 5A in the mold, the adjacent cutting grooves 9 are mutually faced to demarcate the tubular hollow part 10A. Since a role of the tubular hollow part 10A formed with the cutting grooves is the formation of the columnar metal part having low hardness so as to easily enable the drill boring, the cross section is not limited to the round shape, but can be formed as an elliptic shape and a rhombic shape.  Further, instead of the cutting groove 9, the hollow cylindrical fiber formed body can be used.
Patent JP-H0228647-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOYAKATA NOBUO
IPC: G03C7/305
Filed: 1988-07-18
Abstract: PURPOSE:To sufficiently improve the light fastness of a color picture and the max. color density of the title material at the time of rapidly color development processing by incorporating a 5-pyrazolone coupler which binds a specified coupling releasable group at a coupling position, in an emulsion layer. CONSTITUTION:The 5-pyrazolone coupler which binds the coupling releasable group at the coupling position and is shown by formula I is incorporated in the emulsion layer. In the formula, L1 is methylene group which may be substd., etc., (l) is 0 or 1, (m) is 0 or an integer of 1-3, R1 is hydrogen atom, etc., Y is -O- group, etc., Q is a nonmetal atomic group necessary for forming a 5-8 membered ring, R2 is halogen atom, etc. Thus, the light fastness of a magenta dye picture is improved, and the high sensitivity and coloring density of the photosensitive material are obtd. even in a system of rapidly processing.
Patent JP-S6077087-A (JP)
Inventor: NOMURA SATORU
IPC: B66C13/06
Filed: 1983-09-27
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-S5880609-A (JP)
Title: Connecting method of optical fiber core wire
Inventor: KAIZU RIYOUSUKE
IPC: G02B6/24
Filed: 1981-11-07
Abstract: PURPOSE:To elevate tensile strength remarkably, by making a part which has formed an optical fiber strand and its covering layer as one body, in a terminal part of an optical fibe core wire, covering a strand connecting part by a connecting sleeve, and connecting it. CONSTITUTION:A part 15 formed as one body is formed by exposing a strand  2, coating layer 8 and buffer layer 4, of an optical fiber core wire 1, and a  connecting part of the optical fiber stand 2, supporting body 19 and spacer 20  are fitted. Subsequently, a connecting sleeve 16 inserted in advance is moved to  the connecting part, and caulking 17 is executed. When tension is put on both  ends Y, Y' of this connecting part, stress is shifted to the sleeve 16 through  the part 15 formed as one body, and as a result, overall tensile strength of  the connecting part of the optical fiber core wire 1 can be elevated remarkably.
Patent JP-2000018652-A (JP)
Title: Humidifier
Inventor: TSUJII HIROAKI
IPC: F24F6/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To maintain a sanitary state without allowing bacteria and the like to grow by forming a blowing path having a blowing means on a vessel body and forming a steam path in communication with the blowing path in a lid. SOLUTION: Steam generated by heating is permitted to flow into a lid 3 via a steam introduction inlet 32 in a lower lid 29 and its direction is turned downward at a first recess 34. Then, after the direction is turned again at a second recess 35, the steam is supplied into a diffuser unit 5 via a steam guiding part 18 in an outlet guide part. And simultaneously, rotation of a sirocco fan 9 is started by driving a motor so that outdoor air is introduced into a fin casing via a suction inlet. The outdoor air introduced into the fan casing 6 is diffused from an air guide opening via an air guiding part. Thus, the steam supplied from an inner vessel 2 to a diffuser unit 5 is discharged from a stem discharge outlet 25 by following an outdoor air flow taken in by driving the sirocco fan 9.
Patent JP-H0627537-A (JP)
Title: Camera system
Inventor: KODAMA SHINICHI
IPC: G03B27/00
Filed: 1992-07-06
Abstract: PURPOSE:To provide a camera system capable of obtaining the print of an optimum exposure, corresponding to a trimming photographing mode and a special photographing mode by using the multipartite photometry sensor of a simple constitution. CONSTITUTION:A main camera system is composed of a tripartite AE sensor 21, a trimming mode setting circuit 24, a photometric mode setting circuit 25 selecting automatism and spotting, a correcting mode setting circuit 26 setting an exposure correction, a CPU 23 imparting a weight assigned to each mode, to a bit of information obtained from each block of the tripartite AE sensor 21, and correcting an exposure, to determine an exposure value, a camera main body 1 having a trimming mode, a photometric mode, and a writing circuit 27 writing luminance values in each block of the AE sensor 21, and at the time of spotting on a film 9, and a printer device 29 reading the information written in the film 9 and executing correcting/printing, based on the read information.
Patent JP-H0737711-A (JP)
Title: Oxide magnetic material and inductor using same
Inventor: SATO TADAKUNI
IPC: C04B35/30
Filed: 1993-07-20
Abstract: PURPOSE:To provide a high performance inductor and an oxide magnetic material used in its magnetic core by improving a ferrite material for magnetic core of the inductor to improve the Q of the inductor. CONSTITUTION:In a spinel type ferrite sintered material including oxides of Ni, Cu, Zn, Co, Fe as principal components, an oxide magnetic material for magnetic core has the composition ratio expressed by a general formula, a (Ni(1-x) Cux)O.bZnO.dCoO.cFe2O3 (where, a+b+c+d=100, 0.1<=x<= 0.8, 0<=b<=35, 32.0<=c<=48.5, 0<=d<=3.5). An inductor can be formed by winding an insulator-covered conductor around the magnetic core made of the oxide magnetic material and then molding the magnetic core with a resin.
Patent JP-H0227029-A (JP)
Title: Toilet system
Inventor: TONO HIROBUMI
IPC: E03D9/00
Filed: 1988-07-18
Abstract: PURPOSE:To facilitate washing by measuring the distance between a urinal at a men's urinal and a user, and reminding the user of the proper use through detection by means of a water leakage detector in the case of urination going wide of the urinal. CONSTITUTION:A distance measuring means 30 measures the distance between a urinal 10 and a user HM, and its value and the 1st threshold value L1 which is equivalent to the optimum use distance and 2nd threshold value L2 which is larger than the value L1 and which does not act even if the user passes, are compared, and that an approach is made to the urinal when a distance measuring measured value is between L1 and L2, is indicated to an indicating means 50. In addition, a water leakage detecting means 60 is provided on the floor 20 side of the urinal 10, and an indication to remind the user HM of a proper use is made by means of the indicating means 50 through the detection of urine that leaked outside the urinal 10. A auxiliary flushing valve is provided, and a signal is emitted from the water leakage detecting means 60 as occasion arises, and the cleaning of the floor in the vicinity of the urinal 10 is done.
Patent JP-2000006529-A (JP)
Title: Thermal recording material
Inventor: WATANABE TSUTOMU
IPC: B41M5/26
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To form a black image having the good stability of coloring density, the preservative stability of an image part and nonimage part such as an chemical resistance, and an excellent hue by using a dispersant being capable of obtain an electron acceptable compound through the simultaneous dispersion of an anthranilic acid derivative expressed by a specific formula and an anthranilic acid derivative expressed by a specific formula. SOLUTION: The thermal recording material includes as an electron acceptable compound a dispersed substance obtained by simultaneously dispersing an anthranilic acid derivative expressed by formula I and an anthranilic acid derivative expressed by formula II. In the formula, R1 shows an aryl group or an alkyl group; these groups may further include a substitutent, and as R1, there are given a 6-13C alkyl group, and a 7-9C aryl oxy-alkyl group. Furthermore, in the formula II as a group indicated by R2, it is preferable to be a 6<=C unsubstituted aryl group, a 6-9C alkyl group, or the like. Besides, an addition amount of an electron receptor compound is preferable to be 50-400 wt.% relative to an electron donative achromatic dye.
Patent JP-H05326175-A (JP)
Title: Preheating discharge lamp lighting device
Inventor: KOBAYASHI TOSHIO
IPC: H05B41/24
Filed: 1992-05-27
Abstract: PURPOSE:To reduce the power loss caused in the filament electrode of a preheating discharge lamp under lighting and enhance the efficiency. CONSTITUTION:A capacitor 12 is connected, before starting a preheating discharge lamp 13, between its non-power source side terminals (b), (b) by connecting means 10, 11, and the capacitor 12 is connected, after the start, between the power source side terminals (a), (a). Since the connecting means 10, 11 are closed on the power source side terminals (a), (a) after the start, the current of the capacitor 12 suppresses the overheat of the filament electrode of the preheating discharge lamp 13 without passing through it. After the start, also, the capacitor 12 is in parallel to the preheating discharge lamp 13, and works to slightly enhance the voltage between both ends of the preheating discharge lamp 13 by its weak resonation effect, assisting its lighting.
Patent JP-H1111521-A (JP)
Title: Packing case for elastic paving material
Inventor: TANEMURA HIROSHI
IPC: B65D77/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent a harmful recessed warp at the center of an elastic paving material, by stacking the elastic paving materials to turn the upper layer (surface layer) to the upper side while using a lower part spacer at the bottom. SOLUTION: A rectangular lower part spacer 2 is laid at the bottom of a packing case and elastic paving materials 3 are stacked by turning the upper layer (surface layer) thereof to the upper side, on the lower part spacer 2. After the elastic paving materials have been completely contained in the packing case 1, a square frame-shaped upper part spacer 7 with a hole 6 is put thereon at the center of a form corresponding to the outside shape (the outer peripheral shape) of the elastic paving materials 3 and the case 1 is closed. The rectangular lower part spacer 2 laid on the bottom of the packaging case 1 is made a little smaller than the hole 6 of the upper part spacer 7. The elastic paving materials 3 are warped owing to the own weight or the like by means of the lower part spacer 2.  The elastic paving materials 3 are cone-shaped or they return nearly flat owing to the bimetal effect on executing them.
Patent JP-H0928761-A (JP)
Title: Container of acidic water for treatment and acidic water package for treatment
Inventor: KIKUMA SHINJI
IPC: A61P17/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a container of acidic water which is suitable for housing the acidic water, has a capacity to be completely used for each treatment, eliminates the need for taking the acidic water into an appliance, such as injection syringe, at every treatment and prevents the acidic water from being exposed to the outdoor air before the treatment. SOLUTION: This container for acidic water for treatment has a container body 1 of which at least the innermost surface consists of a compsn. mainly composed of ethylene glycol terephthalate acid polycondensate or low-density polyethylene previously added with chlorine and a nozzle 4 at its front end or a plug port 3 shaped to allow mounting of the nozzle 4.