baber/WOPTO huggingface dataset:
Patent JP-H01236843-A (JP)
Title: Communication buffer device
Inventor: SHOHATA YASURO
IPC: H04L47/20
Filed: 1988-03-17
Abstract: PURPOSE:To realize the priority control of an effective packet with a small buffer capacity by accumulating a packet to an area regardless of a priority unconditionally when an empty area is present at a storing means. CONSTITUTION:When an empty area is present at a storing means 12, a packet is accumulated into the area regardless of the priority unconditionally. When the abolition of the packet is necessary, a packet abolishing means 13 determines the packet abolished from the priority of respective packets and the abolishing processing is executed. When the output action of the packet is necessary, a packet output means 14 determines the packet outputted from the priority of respective packets and fetches the packet. Consequently, a wasteful empty area does not occur at the memory area and the memory area can be effectively used. Thus, the priority control of the effective packet is realized by a small buffer capacity.
Patent JP-S62221705-A (JP)
Title: Automatic teaching and reproducing device
Inventor: KOBAYASHI ISAO
IPC: G05B19/42
Filed: 1986-03-24
Abstract: PURPOSE:To attain the automatic control of a controlled system and furthermore to perform teaching and reproduction of manual operations by a memory part of smaller capacity, by storing successively the control forms of manual operations and then reproducing these stored control forms. CONSTITUTION:The control forms of manual operations are successively stored and then reproduced. An element setting process means STM decides previously a level element, an edge element or a timer element to recognize an input device. A teaching process means THM has a function to store successively the simulated operations of the controlled system carried out by an operator. A reproduction process means PBM has a function to control the controlled system in a desired state based on the storage contents of the means THM. When a basic program stored in a ROM is started, the state of a mode changeover switch M provided to a program device PGM is supplied at first. Then a mode is decided in steps 6b, 6c and 6d respectively. Then the processing is shifted to the means STM with the element setting mode, to the means THM with the teaching mode and to the means PBM with the reproduction mode respectively. Thus the prescribed processing is carried out.
Patent JP-2000259895-A (JP)
Title: Paper money arranging machine
Inventor: URATA KEN
IPC: G07D9/04
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a paper money arranging machine capable of making an operator easily confirm paper money sorted by what kind of classifications is to be respectively stacked in respective stacking means even in the case of performing various classification processings. SOLUTION: The plural stacking means 69-71 for stacking the paper money delivered from a loading means 11 so as to be taken out are provided with individual display means (210-212) respectively corresponding to the means 69-71. Thus, at the respective display means (210-212), the paper money sorted by what kind of the classifications is to be stacked in which one of the stacking means 69-71 is displayed.
Patent JP-S52147600-A (JP)
Title: Production of titanium nitride
Inventor: MORI CHIYUUKI
IPC: C01B21/076
Filed: 1976-06-03
Abstract: PURPOSE: To obtian high purity titanium nitride with good yield by reacting titanium chloride with N 2 -contg. gas in the presence of a titanium/aluminum alloy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11248385-A (JP)
Title: Cross fin tube type heat exchanger
Inventor: KITAZAWA MASAAKI
IPC: F28F17/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a cross fin tube type heat exchanger with superior defrosting performance. SOLUTION: Each heat transfer tube row of upwind and downwind sides is divided into upper and lower parts at a middle height position, and the parts are mutually connected by first and second middle part tie tubes 11 and 12 for setting to an inverted γ-shaped path shape. When the circulation direction of a refrigerant on defrosting operation is reversed as compared with that on heating operation, the refrigerant for flowing into the lower edge of the downwind side is sent to the upper half part of the upwind side through the first middle part tie tube 11, and the refrigerant is circulated at the upper half part of the upwind side before the decline of a refrigerant temperature with a pressure loss is increased, thus melting frost adhering to the upper half part of the upwind side, furthermore,  melting the frost adhering to the lower half part of the upwind side by drain water being generated by melting the frost, efficiently defrosting the frost of the upwind side with a large amount of formed frost, and hence quickly completing entire defrosting.
Patent JP-H11315163-A (JP)
Title: Devulcanization of vulcanized rubber
Inventor: HUNT LAWRENCE KEITH
IPC: C08J11/22
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for devulcanization of a vulcanized rubber to a devulcanite capable of recompounding and revulcanizing a useful rubber product. SOLUTION: This method comprises (1) a vulcanized rubber is heated at a temperature of about 150-300 deg.C and a pressure of at least about 3.4×10<6> Pa in the presence of 2-butanol and devulcanized, and a mixture of a solid vulcanite, a solid devulcanite and 2-butanol solution of devulcanite is obtained, (2) the 2-butanol solution of devulcanite is separated from the solid vulcanite and the solid devulcanite, (3) the resultant 2-butanol solution of devulcanite is cooled to about <100 deg.C, (4) the devulcanite is separated from the 2-butanol. In this method, sulfur-sulfur bond and/or sulfur/carbon bond are uncoupled prior to carbon/carbon bond and a large molecular weight-lowering is not used.
Patent JP-S55158211-A (JP)
Title: Refining device of steel having gas circulating system
Inventor: TOZAKI YASUYUKI
IPC: C21C5/35
Filed: 1979-05-24
Abstract: PURPOSE: To recycle the gas for stirring at low cost by burning the CO-containing exhaust gas emitted from an oxygen top blowing converter to CO-containing gas and removing the N gas mixed therein then using this gas as the gas for stirring the steel bath in the converter.  
     CONSTITUTION: Decarbonization refining is done by providing gas blowing nozzles 3 to the bottom of an oxygen top blowing converter 1 and blowing oxygen from an oxygen top blowing lance 2 and the oxidation of C by CO 2  and the dephosphorization reaction of the steel bath by the molteh slag are accelerated by blowing the gas composed primarily of CO 2  from the nozzle 3 into the steel bath and stirring the steel bath. At this time, the exhaust gas composed primarily of CO emitting from the converter 1 is collected in a hood 4 and is removed of dust in a dust collector 5, after which it is stored in a gas holder 6. This gas is burned by the oxygen from an oxygen holder 11 by a burner 7 to make CO to CO 2 . After the N contained is removed by a separator 8, the gas is again returned to the converter 1 through a CO 2  holder 9 and flow control unit 10, whereby it is recycled. Since the in-house evolved gas is utilized, the bottom blowing gas is obtained at lower cost than that when it is supplied from the other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58179718-A (JP)
Title: Combustion apparatus
Inventor: INDOU MASAHIRO
IPC: F23D14/22
Filed: 1982-04-16
Abstract: PURPOSE:To expand high-load combustion and the width of combustion by mutually making a plurality of fuel injection holes and a plurality of air injection holes correspond and providing them so that the directions of ejection are opposed and moving the air injection holes to the downstream side of a combustion gas with the reduction of the quantity of combustion. CONSTITUTION:Fuel is ejected from the fuel injection holes 29 through a fuel chamber 17 from a fuel supply port 19 formed to an inverted cone 9 while air is ejected from the air injection holes 21 through a bellows pipe 24 and an air chamber 13 from an air supply port 23 formed to a cone 10. Fuel and air are mixed in a combustion chamber 22, and ignited and burnt. In this case, a cylindrical body 12 continuously set up to the lower section of the cone 10 is pushed down through a shaft 15 by a motor 16 on maximum combustion, and the fuel injection holes 20 and the air injection holes 21 are made correspond at 1 to 1. On the other hand, the cylindrical body 12 is pushed up on minimum combustion, the number of the air injection holes 21 is made smaller than the fuel injection holes 20 in the combustion chamber 22, the mutual injection holes 20, 21 are not brought to the states in which they are not made to correspond, and the quantity of combustion is changed.
Patent JP-S56162215-A (JP)
Title: Control system for combined cycle plant
Inventor: KONDOU TAKAHISA
IPC: F01K23/10
Filed: 1980-05-15
Abstract: PURPOSE: To supply exhaust gas having a stable tempeature into a boiler by a method wherein the outlet temperature of a turbine will never be varied abruptly even when a fuel, in which the fluctuations of the flow amount and the calorific value thereof are extreme, is used in the combined cycles plant of the steam turbine and the gas turbine.  
     CONSTITUTION: An auxiliary fuel suplying pipe 23, having a control valve 22, is connected to the combustion device 2 of the gas turbine 4 different from the main fuel suplying pipe 3 while a conduit 25 for water or steam, having a control valve 24 instead of the convertional auxiliary fuel supplying pipe, is connected to the exhaust gas supplying part of a wast heat retrieving boiler 6. The signal from an outlet temperature detector 17 for exhaust gas from the gas turbine is compared in a comparator 28 with a set signal from the outlet temperature settor 27 of the turbine and the difference signal thereof is impressed to a control signal selector 29 to  control said auxiliary fuel supplying device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62221355-A (JP)
Inventor: YOSHIOKA TOSHIO
IPC: A61L9/01
Filed: 1986-03-22
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-S63229729-A (JP)
Title: Method of testing semiconductor device
Inventor: WATANABE TOSHIHIKO
IPC: H01L21/66
Filed: 1987-03-18
Abstract: PURPOSE:To realize a state approximated to the fluctuations of the electrical characteristics of a semiconductor device, which are caused by a resin sealing, in the state of, a semiconductor wafer previous to the resin sealing and to make possible an electrical test for the device by a method wherein the electrical characteristics are measured in a state that the surface of the water is covered with a high-dielectric constant material layer having a dielectric constant equal with that subsequent to the resin sealing and the high-dielectric constant material layer is removed after the measurement. CONSTITUTION:A semiconductor device is constituted comprising a chip forming region 1 formed on a semiconductor wafer, metal wiring layers 2 and 3, a cover layer 6 and a photo resist 7, which is formed on the upper surface of this cover layer 6 and is used as a high- dielectric constant material layer having a dielectric constant equal with that subsequent to a resin sealing. Probes 8 each come into contact to opening parts 4 and 5 of signal terminals and a signal is supplied to an element in the region 1 through the wiring layers 2 and 3 from the outside to measure the electrical characteristics of the device. Accordingly, the amount of an increase in a capacity which is generated between the layers 2 and 3 becomes equal with that subsequent to the resin sealing by the photo resist 7 and the delay of a signal propagation velocity and the lowering of a signal amplification degree can be realized. Thereby, an electrical test can be conducted on conditions approximated to the electrical characteristics subsequent to the resin sealing.
Patent JP-H05263997-A (JP)
Title: Cold storage of cryogenic liquefied natural gas and effective utilizing method and device thereof
IPC: F25J5/00
Filed: 1992-03-23
Abstract: PURPOSE:To promote a sharp reduction in power required for a pressure rise after liquefaction by storing cryogenic liquefied natural gas in a cold storage agent in advance in the daytime when a demand of city gas is much, and liquefying boil-off gas by means of the cold stored in the cold storage agent in the nighttime when the demand of the city gas is lesser. CONSTITUTION:In the daytime, a boil-off gas (BOG) being produced out of an ING storage tank is boosted high and, after being pre-cooled, it is mixed in a sufficient quantity of liquefied natural gas for liquefying this BOG, forming an ING single-layer flow. Next, this single-layer flow is taken into a cold storage vessel with a built-in cold storage agent, having this flow cooled and congealed, then this LNG single-layer flow is boosted up to delivery pressure with a pump and, after using this for the preliminary cooling of the BOG, it is fed to an LNG vaporizer for vaporization. On the other hand, in the nighttime, the boil-off gas being produced out of the LNG storage tank is boosted of its pressure and, after being pre-cooled, it is mixed in the LNG likewise, forming a gas-liquid two layer flow between LNG and BOG, and this flow is taken into the cold storage vessel being in a cold storage state, thus the BOG is liquefied, and the LNG single-layer flow is made to flow back to the ING storage tank.
Patent JP-H04298949-A (JP)
Title: Discharge lamp
Inventor: ARAKI KENJI
IPC: H01J1/36
Filed: 1991-03-28
Abstract: PURPOSE:To provide a discharge lamp having a coil-shaped anode and capable of preventing a flame failure due to the early blackening of a bulb and the rise of the re-striking voltage. CONSTITUTION:An anode 4 and a cathode 5 are sealed at the end section of a light emitting tube 2, a heat-resistant metal wire is wound into a coil shape and stacked into multiple layers for the anode 4 to constitute a discharge lamp, the coil tip of the outermost layer of the anode made of the multi-layer coil is protruded toward the discharge space side than the tips of other layers, and coil tips of inner layers are gradually withdrawn on the inside. Since the coil tip of the outermost layer is protruded toward the discharge space side, high-speed electrons stably flow into the coil tip of the outermost layer, the heat radiation property from the outer periphery of the outermost layer coil is high, thus the temperature rise can be suppressed.
Patent JP-S61226476-A (JP)
Inventor: TAKAHASHI HIDEAKI
IPC: B66B1/30
Filed: 1985-03-30
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-H11263524-A (JP)
Title: Sheet processor and image forming device
Inventor: UEZURU MITSUGI
IPC: G03G15/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent a phase shift between a punch and a die constituting a puncher by elastically deforming the coupled part of the puncher and a puncher holding means. SOLUTION: This sheet processor and image forming device comprise a sheet feeder means for feeding sheets, a puncher 13 disposed in the sheet feed path, and a puncher holding means 17 for holding the puncher 13 in place within the feed path. The puncher holding means 17 is coupled with the puncher 13 for deformation of a preset degree. The puncher 13 is constituted of a rotary punch and die adapted to cooperate with each other under counter rotation in punching holes.
Patent JP-S59190105-A (JP)
Title: Article interval changing device of article transporter
Inventor: IGARASHI MAKOTO
IPC: B65G19/02
Filed: 1983-04-13
Abstract: PURPOSE:To easily change the article interval of an article transporter by disconnecting the interlocking of a leading end attachment and a trailing end attachment with a clutch to move only one attachment. CONSTITUTION:When clutches 40, 42 are turned on, and a clutch 56 is turned off, driving sprockets 38a, 38b and driving sprockets 38c, 38d are rotated in one body with a fixed difference in phase by driving a main motor 30. Leading end attachments 36c, 36d and trailing end attachments 36a, 36 are moved at fixed intervals W, so that an article is clamped between the attachments, and transported from the free sprocket 44 side to the driving sprocket 38 side. In case of changing the article interval W, the clutches 40, 42 are turned off, and the clutch 56 is turned on. Subsequently, a servo motor 58 is driven to move the leading end attachments 36c, 36d to the free sprocket 44 side, so that the interval between the leading and trailing end attachments, that is, the article interval is changed.
Patent JP-H04220564-A (JP)
Title: Quantity determining method and quantity determining reagent for nitrate ion
Inventor: ROORANDO BISHIYU
IPC: G01N21/77
Filed: 1991-03-07
Abstract: PURPOSE: To quantitatively analyse nitrates with out difficulty even in a salty sample, by carrying out simple and highly sensitive quantitative analysis of nitrate ion. CONSTITUTION: A sample is mixed with resorcinol and a mixture of sulfuric acid and phosphoric acid, and a specified amount of chloride ion is added. In the reaction, the resorcinol works as a color reagent in the presence of a concentrated mixture of mineral acids and the ratio of the mixture of sulfuric acid and phosphoric acid is preferably 9:1 in the volume ratio. The concentration of resorcinol is preferably 0.12-0.16wt.% in the mixture for measurement and the quantity of the chloride ion is 10-30g/l. The quantitative analysis of nitrate ion is carried out by making the mixture of resorcinol and the chloride uniform in the mixture of sulfuric acid and phosphoric acid and adding or mixing a sample solution to be determined to the resultant mixture. The reaction is finished in 2-3 minutes and evaluated by spectrophotometry at 505nm.  In the case nitrates exist, the reaction sensitivity is high and 0-15mg/l of nitrates in sea water can be determined using a measurement cell with,. for example, 1cm length.
Patent JP-H07271175-A (JP)
Title: Developing device
Inventor: WATANABE TATSURO
IPC: G03G15/08
Filed: 1994-04-01
Abstract: PURPOSE:To maintain the specified amt. of a developer flowing to a region proximate to a toner concn. detecting means so that detection of a toner concn. is executed with high reliability by providing a developing device with a flow rate regulating means for adjusting the flow rate of the developer in a region proximate to the toner concn. detecting means based on a developer presence/absence detecting means. CONSTITUTION:The detecting sections 7a, 7b of the developer presence/absence sensor 7 are provided with piezoelectric elements, etc. Such a driving signal as to increase the flow rate of the developer in the spacing between planar members 9a and 9b by widening this spacing is applied to a driving motor 15 when the developer is in contact or not in contact with the detecting section 7a. Such a driving signal as to decrease the amt. of the developer flowing in the spacing between the planar members 9a and 9b by narrowing this spacing is applied to the driving motor 15 when the amt. of the developer increases and comes into contact with the detecting section 7b. As a result, the amt. (height) of the developer flowing on the detecting surface of the toner concn. sensor 6 is kept between the detecting section 7a and detecting section 7b of the developer presence/absence sensor 7 (at a difference A in lengths) at all times.
Patent JP-S56161865-A (JP)
Title: Polycarbonate resin having improved wear resistance
Inventor: YOSHIOKA SHINPEI
IPC: C08J7/00
Filed: 1980-05-19
Abstract: PURPOSE:To obtain a polycarbonate resin molding having a high frictional wear resistance, by a method in which the surface of a polycarbonate resin is modified by a specific mixed gas plasma, then coated with an acrylic resin as an undercoat, again modified by the same mixed gas plasma, and lastly coated with a silane resin as a topcoat. CONSTITUTION:For a mixed gas plasma, any one of rare gas-oxygen mixture, rare gas-nitrogen mixture, and rare gas-nitrogen-oxygen mixture is used. As an acrylic resin undercoating agent, one or mixture of a compound of the formula, an acrylic acid derivative of the formula CH2=CHCOOR<3>, and a trialkoxysilane derivative of the formula R<4>Si(OR<5>)3 is used as the main component, and the main component is diluted with a solvent and used. As a silane topcoating agent, a hydrolyzed product of one or mixture of a tetraalkoxysilane of the formula Si(OR<6>)4 and a trialkoxysilane derivative of the formula R<7>Si(OR<8>)3 is diluted with a solvent and used.
Patent JP-H10245818-A (JP)
Title: Cushion drum
Inventor: KUSABA SHOZO
IPC: E01F1/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a cushion drum capable of being hung up with a crane without adding any special change to outward appearance construction for simplifying loading and unloading work, simplifying and speeding installation and removal work and preventing a scatter of a broken piece in the case of damage in the drum to have high safety. SOLUTION: A drum main body 1 filled with a great quantity of water is wrapped with a net bag 2. A bottom plate 3 for holding the bottom of the drum main body 1 is provided. The drum main body 1 facilitates loading and unloading work by hooking a hook 8 of a crane on the upper end opening of the net bag 2. Even in the case the drum main body 1 is slightly moved by dragging along the road surface, the net bag 2 can be prevented from being worn out on the road surface by the bottom plate 3. The net bag 2 prevents a scatter of a broken piece or a cap 5 in the case the drum main body is damaged.
Patent JP-H05270077-A (JP)
Title: Serial printer
IPC: B41J13/00
Filed: 1992-03-24
Abstract: PURPOSE:To reduce printing noise by providing a printer with a shutter which freely opens/closes a 'manually-inserted-sheet drawing entrance and with a gear mechanism which transmits the rotation of a sheet feed motor to the shutter, thereby opening/closing the shutter, and to prevent a user from operating mistakenly by discriminating the use of an external cutform by the opening/ closing state of the shutter. CONSTITUTION:A shutter 12, fixed on the same shaft as a shutter opening/ closing gear 7, is provided on the front parts of a paper guide 16 and a paper guide 14 having a stopper. Also, a slide gear 6 is supported by a slide shaft 8 so as to move in the direction of the shaft of the slide gear 6 and so as to engage or disengage with an LF gear 2 as a carrier 11 moves. When a sheet manually inserted is drawn, a shutter 12 is opened by causing the slide gear 6 to engage with the LF gear 2 and the shutter opening/closing gear 7, thereby transmitting the normal rotation of an LF drive gear 1. When a sheet feeder 17 is used, on the other hand, the shutter 12 is closed via the LF gear 2 and the slide gear 6 by reversely rotating the LF drive gear 1.