baber/WOPTO huggingface dataset:
Patent JP-H11304249-A (JP)
Title: Hot water supply apparatus
Inventor: OKUDA YASUNARI
IPC: F24H1/10
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent boiling in a heat exchanger by providing a combustion controller for stopping combustion of a burner for a predetermined time when hot water delivery drops by a specified flow rate or more or when the feedforward number decreases by a specified number or more and then resuming combustion. SOLUTION: During hot water supply operation of an oil-fired hot water supply apparatus (YES at S1), a decision is made whether current FF number is equal to or larger than a specified number (e.g. #20) or not (S2). If it is equal to or larger than #20 (YES at S2), flag of a microcomputer is turned on and then the FF number is monitored against a specified number (e.g. #9). When the FF number decreases to #9 or below (YES at S3), combustion of a burner is stopped for three sec, for example, (S4). Subsequently, a decision is made whether the temperature of a hot water delivery temperature sensor has dropped down to 85 deg.C or not (S5). When the temperature has droped down to 85 deg.C (S5), combustion of the burner is resumed (S6).
Patent JP-H11300902-A (JP)
Title: Laminate
Inventor: ONISHI HIDEFUMI
IPC: B32B27/28
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent formaldehyde from migrating into a room by laminating a thermoplastic resin layer and an acetoacetyl group-containing ethylene-vinyl acetate copolymer saponified substance layer. SOLUTION: A laminate is obtained by coating a solution of an acetoacetyl group-containing ethylene-vinyl acetate copolymer saponified substance on a thermoplastic resin layer. A vinyl chloride resin, a polyolefin resin, a polyester resin or a polyamide resin is used for the thermoplastic resin. The acetoacetyl group-containing ethylene-vinyl acetate copolymer saponified substance is prepared, for example, by a method of reacting an ethylene-vinyl acetate copolymer saponified substance (EVOH) and a diketene, a method of reacting the EVOH to an ester acetoacetate for exchanging an ester, a method of copolymerizing an ethylene, a vinyl acetate, and a vinyl acetoacetate, or the like. Thereby, formaldehyde generating from an object or a base can be reduced.
Patent JP-H01302496-A (JP)
Title: Automatic vending machine
Inventor: MIYAMOTO NOBORU
IPC: G07F9/00
Filed: 1988-05-31
Abstract: PURPOSE:To arrange a commodity selecting member as close to a commodity as possible and to accurately select the selecting member corresponding to the commodity by fixing the commodity selecting member on a position corresponding to the commodity on a transparent plate arranged in front of the commodity. CONSTITUTION:The selecting member consisting of a transparent touch switch 4 for the commodity 5 is arranged on the position corresponding to the commodity 5 on the transparent plate 3 arranged in front of the switch 4 and an amount display 6 indicating the amount of the commodity corresponding to the commodity 5 is depressed after injecting coins or paper money, the switch 4 is drives, its signal is sent to a control part, and when the amount of the injected coins or the like is decided as a value corresponding to the commodity 5, the commodity is ejected to a commodity extracting tray. Since the selecting member corresponding to the commodity 5 is arranged on the position of the transparent plate 3 correspondingly to the commodity 5, the commodity selecting member can be arranged adjacently to the commodity 5 and the selecting member for the commodity 5 can be accurately driven.
Patent JP-S5465573-A (JP)
Title: Structure of glass part of watch cases
Inventor: MAEKAWA YASUO
IPC: G04B39/00
Filed: 1977-11-04
Abstract: PURPOSE: To enable watch glass of extra thin plate to be fixed and achieve the reduction in thickness by so constituting the glass part that a synthetic resin ring is firmly compressed between glass and circumferential groove of a glass fixing member and part thereof is forced out from the clearance between the glass and circumferential groove.  
     CONSTITUTION: A circumferential groove 11 having a tapered face 15 in the upper part is formed on the inside circumferential face of a bezel 1 and a receiving face 13 for receiving the bottom side of glass 2 is provided in the lower part. On the other hand, the diameter D 2  of the outside diameter face 21 of the glass 2 is made slightly smaller than the inside idameter D 1  of its collar part 12 and is formed to such a diameter at which the portion for compression margin of the synthetic ring 3 is compressed. An upper tapered face 25 and guide taper face 22 are respecively provided to the upper and lower portions of the outside diameter face 21. The synthetic ring 3 is prowerfully compressed in the space formed by the circumferential  groove 11, outside diameter face 21 and guide tapered face 22, whereby the water- proofness and fixing force of the glass 2 are held. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S622075-A (JP)
Inventor: HERUBERUTO PEETSUERU
IPC: F16K3/26
Filed: 1986-06-06
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-2000047653-A (JP)
Title: Date and time presenting method
Inventor: YUNKER JOHN W
IPC: G06F3/033
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain the internationalized date/time presenting mechanism which is adaptive to characteristics by areas. SOLUTION: A desired field of a day, a year, a second, etc., is selected on a date/time display panel and a scroll direction in the field is indicated by clicking a scroll bar. According to the indicated direction, a next listed value for the selected date/time field is determined. The determined value is formalized according to the customs and rules of a default area defined in user's operation environment and displayed in the selected field. Consequently, the date/time presenting mechanism operates on any platform and the date and time are displayed in desired form of the user's area.
Patent JP-H08326720-A (JP)
Title: Method for fixing work and device thereof
Inventor: MORII YOSHIHIRO
IPC: C09J5/06
Filed: 1995-05-30
Abstract: PURPOSE: To provide a method for fixing a work and a device thereof which can incorporate a pair of works in one body while holding the positioning of high accuracy. CONSTITUTION: A fixing device has a projection 19 of the block of an imaging lens 3 side which is loosely inserted in the hole of the block of a solid-state image pickup device 1 side with a gap and is fixed by filling the gap with an adhesive. Moreover, the fixing device has a light irradiating means 47 for irradiating the photo-curing adhesive filled in the gap with light curing the adhesive, a temperature measuring means for measuring the temperature of the photo-curing adhesive filled in the gap and a CCD chucking part holding and releasing controller 76 for controlling a moving stage 62 such that the moving stage 62 holds the block of the solid-state image pickup device 1 side until the measured temperature of the photo-curing adhesive irradiated with light becomes lower than a setting temperature.
Patent JP-H06351030-A (JP)
Title: Center of gravity position detecting device
Inventor: TSUJIHARA SUSUMU
IPC: H04N3/23
Filed: 1993-06-02
Abstract: PURPOSE:To provide a center of gravity position detecting device in which the correction of either convergence or a geometrical distortion or the like can be automatically performed regarding a device which corrects a color television receiver. CONSTITUTION:This device is equipped with a clock generating part 4 which generates a clock signal for sampling phase control part 3 which changes a phase only by time equivalent to more than 1 LSB of the inclination of an inputted angular shaped signal, A/D converter 1 which A/D converts the input signal by the sampling frequency of the phase-controlled clock signal, and arithmetic part 2 which calculates the center of gravity position of the angular signal by operation from the converted signal. Thus, the high precise center of gravity position detection can be attained even when clock frequencies or the number of quantization bits is small.
Patent JP-2000323039-A (JP)
Title: Plasma display panel
Inventor: TATENO HIROKAZU
IPC: H01J17/20
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a PDP that consumes less power, and has high luminescent efficiency and high luminance, by mixing isotopic kinds of specific elements at a prescribed component ratio, of elements constituting discharge gas used for the PDP. SOLUTION: This element is Xe, at least one or more kinds of isotopic kinds of Xe, namely, 124Xe, 126Xe, 128Xe, 129Xe, 130Xe, 131Xe, 132Xe, 134Xe, and 136Xe, are mixed at a prescribed component ratio. Specific isotopic kinds of respective elements of two or more kinds of elements are preferably mixed at a prescribed component ratio. A plurality of elements are, for example, Xe and Ne, and one or more kinds of isotopic kinds of Ne, namely, 20Ne, 21Ne, and 22Ne, are mixed at a prescribed component ratio. When Xe and Ar are mixed, for example, one or more kinds of isotopic kinds of Ar, namely, 36Ar, 38Ar, and 40Ar, are mixed at a prescribed component ratio.
Patent JP-H01299530-A (JP)
Title: Acceleration pulse wave meter
Inventor: TAKAHASHI MASAKI
IPC: A61B5/0245
Filed: 1988-05-30
Abstract: PURPOSE:To enable a measuring time to be reduced by adjusting time so as not to compare 8 waveform, until the fluctuation of a voltage value of the acceleration pulse waveform decreases, thereafter comparing the voltage value and repeating adjustment of an increment decrement rate to be finished thereafter switching to a processor side. CONSTITUTION:First switching a selector switch 6 to a side of a level comparator 7, comparing a voltage value of an acceleration pulse waveform for whether or not it is in a value within a fixed range, an increment-decrement rate of an increment decrement device 4 is changed through an increment decrement rate adjuster 8 so as to obtain a maximum or minimum voltage value of the acceleration pulse waveform in a value within a certain fixed range, and while a fluctuation of the voltage value of the acceleration pulse waveform, generated by the change, is settled, time adjustment is performed by a time adjuster 9 so as to prevent the level comparator from comparing a waveform. Thereafter again comparing the voltage value by the level comparator 7, repeating adjustment of the increment decrement rate of the increment decrement device 4, after finishing the adjustment, the selector switch 6 is switched to a side of processor 10, processing the acceleration pulse waveform. In this way, time for measuring processing is substantially reduced, further waveform measuring, unable to be adjusted, can be reduced.
Patent JP-S5923444-A (JP)
Title: Scanning type reflected electron diffraction microscope
Inventor: ICHIKAWA MASAKAZU
IPC: H01J37/295
Filed: 1982-07-30
Abstract: PURPOSE:To observe the specific crystal structure while a sample is being heated by applying modulation voltage to a deflection plate, deflecting a specific diffraction spot taken out using an aperture, and selecting only an electric signal tuning to the modulation voltage in obtained photoelectric conversion signals. CONSTITUTION:The primary electron beam 4 emitted from an electron gun 2 scans the surface of a sample 7 in a vacuum container 6 by a convergent lens 3 and a deflection coil group 5. A deflection plate 10 and an aperture 11 are provided between the sample 7 and a phosphor plate 12 and specific reflected electron diffraction rays 8 are passed. In this case, the modulation voltage generated from a tuning amplifier 17 is applied to a deflection plate 10 through a coupling transformer 18. The diffraction rays 8 tune to the modulation voltage and are deflected and the intensity of the emission by the diffraction rays 8 on a phosphor plate 12 is modulated through the aperture 11. This emission is converted into an electric signal by a photoelectric conversion element 14. Only the electric signal tuning to the modulation voltage is taken out by an amplifier 17 and is obtained as the brightness modulation signal of a CRT15. As a result, a specific crystal structure can be observed while the sample is being heated.
Patent JP-S6025512-A (JP)
Title: Preparation of polysulfone separation membrane
Inventor: SAWADA YASUHIDE
IPC: B01D71/68
Filed: 1983-07-21
Abstract: PURPOSE:To prepare a polysulfone separation membrane having high water permeability and sufficient mechanical strength, by containing 20-90wt% of propylene carbonate in the solvent of a polysulfone solution. CONSTITUTION:Polysulfone having a repeating unit represented by one of general formulae shown by the drawing is used. A solvent may be alone or a mixture and N-methyl-2-pyrrolidone generating no evaporation and decomposition in dissolving propylene carbonate and added polysulfone is pref. used. The mixing weight ratio of the solvent and propylene carbonate is pref. 80:20-10:90(wt%). The mixing ratio of polysulfone and the solvent is pref. set so as to adjust the concn. of polysulfone to 10-30wt%. Water and alcohols are used as a coagulation liquid.
Patent JP-S61291683-A (JP)
Title: Treatment control of combustible gas in coke charging hopper in red-hot coke dry quenching equipment
Inventor: FUKUMOTO KATSUTOSHI
IPC: C10B39/02
Filed: 1985-06-19
Abstract: PURPOSE:To economically operate the titled equipment,by feeding a quenching inert gas to a coke charging hopper at a controlled flow rate, mixing the gas with combustible gases generated in the hopper, burning the resultant mixture gas with air in a catalytic reactor and safely and readily charging coke into the equipment. CONSTITUTION:A quenching inert gas circulating through a body circulation system including quenching chambers 6, 6' and 6'' is partially taken out and fed into a coke charging hopper 2 after charging coke 1 thereinto an closing a hopper lid 3 and mixed with combustible gases generated in the hopper 2. In the process, the quenching inert gas is made to flow into the hopper 2 by correcting the above-mentioned rated treating flow rate until the concentration of the combustible gases in the hopper 2 is reduced to a given value or blow, and the mixed gas in the hopper 2 in a given volume is taken out, mixed with air from an air supply pipe 33, led to a catalytic reactor 32 and burned to operate safely and efficiently red-hot coke dry quenching equipment.
Patent JP-H02311610-A (JP)
Title: Water barrier sheet laying method in reclamation
Inventor: HIROSE IKUO
IPC: B09B1/00
Filed: 1989-05-25
Abstract: PURPOSE:To simplify laying of a water barrier sheet by fixing one end of the water barrier sheet floated on the water surface to a revetment, and also by successively putting a weight net formed in a netlike shape on the water barrier sheet from the revetment side so as to be fittedly submerged on the slope of the water bottom. CONSTITUTION:A water barrier sheet 1 is floated on the water surface of a reclamation site, and one end thereof is fixed to a revetment 4 by means of an anchor 5. Then, a weight net 11 formed in a netlike shape is transferred to a prescribed place by a floating crane or the like, and is successively put on the water barrier sheet from the revetment so as to be fittedly submerged on the slope P of the water bottom. After the weight net 11 has been fittedly surmerged on the slope P, weights 9 such as a plurality of sand bags are fitted and fixed. Successively repeating the above procedure, the water barrier sheets 1 are fittedly submerged on the slope P. Thus, laying of water barrier sheets on the slope can be efficiently carried out.
Patent JP-H07300992-A (JP)
Title: Concrete formwork fastening washer
Inventor: TAKAHATA HIROSHI
IPC: E04G17/00
Filed: 1994-05-09
Abstract: PURPOSE:To fasten completely with only one type of washers by using a fixed part for preventing washer inclination in contact closely with a horizontal batten material even if a distance from the face plate of a formwork to a washer is varied. CONSTITUTION:A washer main body 1 is formed with a fixed part 2 for fixing it to a horizontal batten material 6 and a fixed part for preventing washer inclination 3. Also a through-hole part 4 for a form tie 5 is drilled in the fixed part 3. Then an wedge 7 is driven into the hole in the form tie 5 for complete fastening, and the washer is connected to the wedge 7 through a joint material 8. Thus the fixed part for preventing washer inclination 3 is made in contact closely with the horizontal batten material 6 so as to fasten them easily and completely with only one type of washers.
Patent JP-H05320780-A (JP)
Title: Sealing structure for vacuum ladle degassing apparatus
Inventor: WATANABE KOJI
IPC: C22B9/04
Filed: 1992-05-25
Abstract: PURPOSE:To promote a degassing treatment effect on molten steel by interposing plural endless-like and elastic sealing materials being in contact with each other between the flange of a vessel and the flange of a vessel cover. CONSTITUTION:In a vacuum ladle degassing apparatus, the ladle holding the molten steel is accommodated in the vessel, and in the condition closing the vessel by the vessel cover 26, the air in a space specified by the vessel and the vessel cover 26 is sucked to execute the vacuum degassing treatment of the molten steel. In the sealing structure of the degassing apparatus, at least >=3 packings 41, 43, 44 being in contact with each other as the sealing material of endless-like structure and having elasticity are interposed between the flange 38 of the vessel and the flange 39 of the vessel cover 26. Recessed grooves 45, 46 are formed on the flange 38 of the vessel and fitted with the packings 41, 43 as the sealing material. Thus, the flowing of invaded air into the space from the outer part can surely be prevented.
Patent JP-S61290492-A (JP)
Inventor: MATSUMOTO TAKAO
IPC: G02F1/1368
Filed: 1985-06-18
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-2000025433-A (JP)
Title: Axle equipped with torsional suspension element
Inventor: FOULQUIER JACQUES
IPC: F16F1/387
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide the shape and configuration of a suspension joint capable of combining a good sound filtration property with the ability to support a load on a vehicle, and obtaining a good suspending elasticity. SOLUTION: An axle 1 is used for the purpose of suspending a car body and it has a cross-member for connecting two arm 4. Each arm 4 is connected to a shaft forming a pivotal axis 40 of the arm 4 on the car body. The cross- member has a means for separating the suspension arms 4 from each other. The axle has also two supporting bodies 8. Elastic suspension joints 7 are inserted between the respective supporting bodies 8 and the respective shafts, and the respective elastic joints 7 are integrated with the supporting bodies 8 and the corresponding shafts so as not to be slid. Each elastic joint 7 has holes 70 which are arranged nearly vertically to form the positions at which radial rigidity is small.
Patent JP-H07313422-A (JP)
Title: Dust broom
Inventor: YAMAGATA MOTONARI
IPC: A47L13/38
Filed: 1994-05-23
Abstract: PURPOSE:To provide a dust broom which is capable of sweeping away concrete splinters, pebbles, etc., and sweeping away small dust as well and has improved durability. CONSTITUTION:This dust broom has a bar-shaped stem part 2 and a sweeping part 3 for sweeping away the dust formed at the front end of the stem part 2. The sweeping part 3 is composed by mingling a prescribed number of reinforcing materials 5 with many pieces of members 4, such as broom cypresses or resin materials.
Patent JP-S5920760-A (JP)
Title: Air brake gear
Inventor: TANAKA TAMIO
IPC: B60T13/26
Filed: 1982-07-28
Abstract: PURPOSE:To synchronize rises in pressure even when the quantities of air consumed by driven devices in each system are different from each other, by connecting two piping systems through a bypass passage in accordance with a movement of a movable body receiving pressures of the two systems in opposite directions. CONSTITUTION:A valve gear 27 is integrally provided at an air pressure part 20 of a booster 18, is provided with a valve hole 31 for communicating a connecting hole 28 connected to a brake valve and a connecting hole 30 connected to a pressure chamber of another booster 19 with each other, and a valve body 32 is movably fitted in the valve hole 31. A stem part 36 of the valve body 32 projects into a pressure chamber 37 so that it can make contact with a piston 39. In braking, when the quantity of air consumed by the brake gear in the system of the booster 18 is large, the rise of pressure in the pressure chamber of the booster 19 is larger than that in the booster 18. Therefore, a difference is generated between the pressures exerted on the valve body 32, and the valve body 32 is separated from a seat 35. Accordingly, the pressures in the pressure chambers of the two boosters 18, 19 are equalized.
Patent JP-S6027433-A (JP)
Title: Production of clip
Inventor: KATAYAMA TAKESHI
IPC: B21D53/36
Filed: 1983-07-22
Abstract: PURPOSE:To accomplish the entire stage with a flow operation on a straight line and to enable unmanning of process and mass production by using a tape-shaped steel sheet having a specified width as a material to be worked, forming a disconnecting part by etching and forming a U shape by bending using a punch and die as well as a rail. CONSTITUTION:A photosensitive emulsion is coated on the surface of a tape- shaped steel having a specified width to form a film and a prescribed pattern is exposed to the photosensitive film through a separately prepd. original plate. The film is then developed and washed. Such sheet is dipped in a chemical liquid for etching to form the disconnecting part of the prescribed pattern. The sheet is cut to a length equal to a piece base clip which is then formed into a U shape by bending using a punch and die and bending by a rail. The entire stage mentioned above is accomplished as a flow operation on a straight line.
Patent JP-H08300142-A (JP)
Title: Gas leakage preventing structure of upper fixed block for gas blowing
Inventor: MUKOYAMA KENICHI
IPC: B22D41/42
Filed: 1995-05-02
Abstract: PURPOSE: To prevent the expansion of a crack or a clearance generated in a dowel part by fitting a shell casing on the outer circumference of the dowel part to which a gas introducing ring is fitted. CONSTITUTION: The gas leakage of an upper fixed block for gas blowing which is used for a slide gate for a tundish in steel making is prevented. A refractory body 1 for the slide gate is provided with a slide gate hole 2. A gas introducing ring 4 is fitted to the inner side of a dowel part 3 which is concentric with the slide gate hole 2, and projected upwardly from the refractory body 1. A shell casting 11 is fitted to the outer circumference of the dowel part 3 with the highly air-tight mortar. The shell casing 12 is fitted to the upper end surface of the gas introducing ring 4 from the outer circumference of the dowel part 3. A crack or a clearance generated in the dowel part 3 can be prevented from being expanded thereby. The gas leakage from the outer circumference of the dowel part 3, and the gas leakage from the joint part between the dowel part 3 and the gas introducing ring 4 can be prevented.