baber/WOPTO huggingface dataset:
Patent JP-S5544366-A (JP)
Title: Wet type stack gas desulfurization apparatus
Inventor: NOZAWA SHIGERU
IPC: B01D53/18
Filed: 1978-09-25
Abstract: PURPOSE: To make small the rate of channeling of the gas in the duct, and to reduce the pressure loss, by specifying the angle of inclination against the horizontal plane of the inner wall of the duct laying from the side part of the cooling column for cooling the waste gas to be treated to the mist separator at the ceiling plane and the bottom plane.  
     CONSTITUTION: The ceiling plane of the inner wall of the duct 2 laying from the cooling column 10 for cooling the waste gas to be treated including SO x  to the mist separator 4 is inclined against the horizontal plane by the angle A of about 5 degrees, and besides, the bottom plane of the inner wall of the duct is inclined against  the horizontal plane by the angle B of about 15 degrees. These angles A, B, are permitted to change within a range ±3 degrees in accordance with circumstances. By this method, the channeling of the gas in the apparatus following to the cooling column is improved, and the adherence and heaping of dusts on to the wall of the duct are reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62276642-A (JP)
Title: Storage device connectable to bus line
Inventor: ITO SHIN
IPC: G06F13/16
Filed: 1986-05-24
Abstract: PURPOSE:To attain simplified bus line connection by reading out a storage unit at the time of the inherent identification information of the storage unit out of respective storage units connected to a common bus coincides with information specified by a processing system. CONSTITUTION:When a selector code consisting of 3 bits received from an address bus 12 coincides with an expansion signal of 8 address lines 38, a data selector 30 energizes a cartridge selected line 28. Consequently, ROM/RAM cartridges 20 up to 8 units can be connected to the same bus system 16. Inherent numbers are assigned to respective cartridges 20 and identification information is set up in respective data selectors 30 from a CPU 10. At the time of reading/ writing data from in the cartridges 20, the CPU 10 outputs an address to address lines 12a, 12b in the address bus 12.
Patent JP-H05125454-A (JP)
Title: Process and apparatus for direct reduction
Inventor: NOOMAN RUISU KOTORABA
IPC: C22B7/04
Filed: 1992-04-13
Abstract: The invented pellet reclamation process includes forming green pellets of a mixture of steel furnace dust, a carbonaceous material such as coal, charcoal, lignite, petroleum coke, or coke, and an organic binder. The green pellets are fed over a layer of burnt pellets on a rotary hearth furnace which successively conveys the pellets first through a drying and coking zone in which the pellets are dried and any volatile matter driven out of the carbonaceous material. The pellets then travel through a reduction zone where the pellets are subjected to a higher temperature at which the contained iron oxide is reduced and remains within the pellets and the zinc, lead and cadmium oxides are reduced, volatilized, re-oxidized and carried off as oxides in the waste gases. The reduced pellets (DRI) are ultimately carried into a discharge zone where they are discharged from the rotary hearth furnace. An apparatus for performing the process is also disclosed. <IMAGE>
Patent JP-H0344430-A (JP)
Title: Production of aluminum master alloy
Inventor: MAATEIN AARU RIIBU
IPC: F27D27/00
Filed: 1990-05-07
Abstract: PURPOSE: To produce an Al master alloy by a continuous process by continuously adding a Ti or B compound to molten Al in a reactive zone to form an alloy, moving this to a refine region and collecting the formed slag.  
     CONSTITUTION: Molten Al metal 11 is held in a reactor vessel 10, a spiral 14 is formed by a stirrer 13, via this, the salt 12 of Ti or B is pulled in to form an alloy. This alloy is fed to a refine vessel 22, and by an electromagnetic stirrer 23, a lower turbulent flow region 24 and an upper static region 25, reaction product slag 26 formed on the surface of the tip of the static region 25 is exhausted via an exhaust port 26. In this way, the Al master alloy composed of an Al-Ti-B particle fine rod can be obtd. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5911586-A (JP)
Title: Display device of tape residual amount
Inventor: OZAWA HIROSHI
IPC: G11B27/13
Filed: 1982-07-09
Abstract: PURPOSE:To simplify the device and to improve the operability, by providing a number of revolution detecting means, an operating circuit and a display circuit for obtaining the ratio of residual amount only from the number of revolution of supply and winding reels and eliminating the need for a tape type changeover switch. CONSTITUTION:The number of revolutions Ps of supply reel and the number of revolutions PT of winding reel are obtained respectively from number of revolution detecting means 6 and 7. A signal corresponding to the ratio R of the number of revolutions of both the reels is obtained with a divider circuit 8 and a signal corresponding to R<2> is obtained at a multiplier circuit 9. Further, a signal corresponding to (1+R<2>) is obtained at an adder 10 taking 1 as a summand. Then, a signal corresponding to R<2>/(1+R<2>) is obtained by dividing the signal corresponding to the R<2> from the multiplier 9 with the (1+R<2>) by using a divider circuit 12. The operations are continued in this way and a signal corresponding to Equation is obtained with a subtraction from a subtraction circuit 15 and the signal is displayed in a suitable form at a display circuit 16. Thus, a correct residual amount is displayed in any cassette tape having any tape length by using this device together with the other constituting device.
Patent JP-S62277042-A (JP)
Title: Rotary electric machine for vehicle
Inventor: FUJIWARA KAZUYUKI
IPC: H02K5/00
Filed: 1986-05-23
Abstract: PURPOSE:To eliminate the damage of an insulating material at the end of a pullout bolt by forming tapered parts to be inserted with wedge materials at one of recesses formed on a cotter or a mounting seat to eliminate the threaded tap. CONSTITUTION:In order to remove bearing supporting members 7 from mounting seats 4, 5 when a bearing or the like is inspected and maintained, insulating bolts 8, 10 are removed in advance, and wedge materials 15 are inserted into tapered parts 9c formed at both ends of a cotter 9, and the cotter 9 is drawn outward. Thereafter, the members 7 are removed and inspected and maintained. Thus, threaded taps are not required, an insulating material 6 is not damaged at the end of a pullout bolt, the cotter 9 itself might not be possibly broken, and can be used at the time of reassembling as it is.
Patent JP-S63284706-A (JP)
Inventor: NAKAJIMA TATSURO
IPC: F21V21/10
Filed: 1987-05-15
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-2000309661-A (JP)
Title: Waste foamed polystyrene recovering equipment
Inventor: TOYOSHIMA RYUZO
IPC: B29K105/26
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To recover a waste foamed polystyrene in a high recovering efficiency. SOLUTION: This waste foamed polystyrene recovering equipment has a dissolving solution tank 2 for charging waste foamed polystyrene and an organic solvent and dissolving the waste foamed polystyrene with the organic solvent, a dissolving solution pump 3 transferring the dissolving solution, a separator 6 spraying the dissolving solution under a high-temperature inert gas environment and separating the polystyrene a pulverizing blower 8 pulverizing polystyrene particles and conveying them with an inert gas, a group comprising at least a pair of recovering filter 12a recovering the polystyrene small particles and a hot air filter 13a catching and removing residual polystyrene fine particles in an organic solvent vapor contained in an inert gas discharged from the recovering filter 12a,  a solvent recovering condenser 14 cooling and condensing the organic solvent contained in the inert gas, a solution-gas separator 16 separating the inert gas and the condensed organic solvent, a solvent recovering device recovering the separated organic solvent, an inert gas supplying- circulating device circulate-supplying the inert gas from the separator 6 to the solution-gas separator and a heating device for heating the inert gas.
Patent JP-S6011335-A (JP)
Title: Apparatus for covering both surfaces with resin
Inventor: KITAGAWA RIYUUICHI
IPC: B29C63/02
Filed: 1983-06-30
Abstract: PURPOSE:To provide an apparatus for covering both surfaces with resins that can cover the opposite surfaces stably without chafing the surfaces, by effecting a covering operation with rolls pressed against the surfaces. CONSTITUTION:An upper die 2 and a lower die 3 for extruding resins into the form of sheets are arranged one over the other with a prescribed space between them, the space serving as a passage 4 for a material to be covered. The material 12 is passed through the passage 4, the resins 1 are extruded from extruding spaces 7, the rolls 5 are driven to rotate in directions shown by arrows, and the resin 1 extruded in the form of sheets cover the material 12. That is, each of the resins 1 extruded from the extruding spaces 7 is passed a space between a recess 8 and the roll 5 and is pressed by the roll to cover the material 12. In this case, when the positions of the rolls 5 are adjusted forward or backward finely, the spaces between the recesses 8 and the surfaces of the rolls 5 can be varied to change the thickness of the coverings.
Patent JP-H06307582-A (JP)
Title: Hose and manufacture thereof
Inventor: TAKAHASHI YOSHIO
IPC: B32B1/08
Filed: 1993-04-21
Abstract: PURPOSE:To sharply improve wear resistance by a method wherein a texture of warps and wefts of which a jacket consists is not constrained by a cover and extremely soft as a hose. CONSTITUTION:A hose is formed such that the inner and outer surfaces of a jacket 2 formed by weaving warps 3 and wefts 4 in a cylindrical shape are covered with covers 5 and 6 formed of soft synthetic resin. In the hose, the cover 4 with which the inner surface of the jacket 2 is covered is adhered to only one the warp 3 and the weft 4. The cover 6 with which the outer surface of the jacket 2 is covered is adhered to only the other of the warp 3 and the weft 4.
Patent JP-H06306843-A (JP)
Title: Hollow drain material connecting joint material
Inventor: NAMINE TAMAAKI
IPC: E02D3/10
Filed: 1993-04-21
Abstract: PURPOSE:To form a drain material having a desired length by inserting a joint material having prescribed partition walls and small projections in a hollow part of a connecting part of two or more short size drain materials, and connecting them in close contact to each other. CONSTITUTION:A joint material 2 composed of a raw material such as synthetic resin or metal has an outside diameter same as an inside diameter of a hollow drain material to be applied or slightly larger than that, and has three or more partition walls 3 and four strip grooves 4 partitioned by these. Small projections 11 having a height of 0.15-20mm are arranged left and right by two pieces on the upper end of the partition walls 3, while interposing the central part of the partition wall between them, and a central projection having a height of at least 0.2mm is arranged in the center. In connection, the joint material 2 composed of a polypropylene compact is inserted in a hollow part of the unconnected short size drain material 1 by pushing it inside strongly by hands, and the next drain material is connected in close contact to this joint material 2, and a desired long size drain material is formed, and a connecting part of the drain materil is sealed according to its necessity.
Patent JP-H06308085-A (JP)
Title: Gel cataphoresis device
Inventor: HAGIWARA HISASHI
IPC: C12M1/00
Filed: 1993-04-22
Abstract: PURPOSE:To provide a gel cataphoresis device which can easily and positively infect a specimen to be analyzed to the recessed portion of a gel electrolyte layer upper edge in gel cataphoresis. CONSTITUTION:In the title gel cataphoresis device which is provided with a measuring chamber for housing a migration plate while it is raised and retained vertically and a lower buffer bath and an upper buffer bath for dipping the lower and upper portions of the gel electrolyte layer of the migration plate into a buffer liquid and uses laser beams as a detection means, a light reflection mirror surface member 40 is provided on an upper buffer bath rear wall surface 34 opposing the migration plate contacting front wall surface of the upper buffer bath 11 for dipping the upper portion of the gel electrolyte layer of the migration plate. A light source may also be provided to apply light to the light reflection mirror surface member 40.
Patent JP-H08290320-A (JP)
Title: Three-dimensional cutting method
Inventor: OKANISHI RYOSUKE
IPC: B23C5/28
Filed: 1995-04-20
Abstract: PURPOSE: To allow chips to be scattered from the cut face of a block, cut material, subjected to rough machining by performing three-dimensional machining at high speed and by high speed feed with the coolant pressure set to the specified value. CONSTITUTION: In a ball end mill, holes of about 1.2mm in diameter are provided on the diameter line in the tool axis end face view, in the positions of 45 deg. from a tool axis with the ball cutting edge center as the center. A spindle- through high pressure coolant (10-70kgf/cm<2> ) is fed to this tool. Coolant holes are provided at the adjacent cutting edges, in the positions opened to the flank relief. The rake angle of the ball cutting edge is made a negative angle, and the core thickness 4 is to be 70-90% of cutting tooth form. The discharge of chips is thereby excellent regardless of the cutting direction of inclination, curved surface, and the like, and stable cutting is performed for many hours.
Patent JP-S5345362-A (JP)
Title: Sealing medium for preventing gap corrosion
Inventor: HOSAKA NOBUYOSHI
IPC: C23F13/00
Filed: 1976-10-06
Abstract: PURPOSE: A sealing medium for preventing gap corrosion usable for metal joints, etc. which will produce gap corrosion, manufactured by coating surface layers consisting of a zinc powder and dicyclohexylammonium nitrite on an inner layer having watertightness and elasticity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02297731-A (JP)
Title: Optical information recording and reproducing device
Inventor: KANEKO NOBUYUKI
IPC: G11B7/1381
Filed: 1989-05-12
Abstract: PURPOSE:To make the time required for rising a high frequency superposing current within such time as of no hindrance to reading the recorded information and hence to securely perform the read-out by controlling a variation of the high frequency superposing current between its on-state and off-state to fall within a prescribed range. CONSTITUTION:When a high frequency superposing module HFM 27 is turned on/off, and a variation of DELTAIop between currents I1 and I2 to flow in a laser diode 7 at this time is calculated by a CPU 33, and then the variation DELTAIop is controlled to become a target value by controlling the high frequency superposing current in amplitude to be supplied to the laser diode 7 from the HFM 27 according to the size of this variation DELTAIop. By setting this variation DELTAIop at the target value, the rising time ton of the HFM 27 at the time of turning on from its off is set less than a prescribed value. By this method, noise can be reduced, while a read error rate can be prevented from increasing as well.
Patent JP-S63282811-A (JP)
Title: Hot water supply device
Inventor: YONEKUBO HIROAKI
IPC: G05D23/00
Filed: 1987-05-15
Abstract: PURPOSE:To supply hot water from a hot water supplying machine without an error by turning on a power supply for the hot water supplying machine interlocking with the setting of a hot water supply setter and controlling the opening of a control valve. CONSTITUTION:The titled device is provided with electric control valves 27, 27' for supplying/stopping mixed hot water and the power supply for the hot water supplying machine to be electrically controlled at its operation is turned on while interlocking with the setting of the hot water supply setter 38 for setting up the supply/stop of mixed hot water based upon the control valves 27, 27'. When the control valves 27, 27' are opened in accordance with the setting of the setter 38 and mixed hot water is supplied, hot water is surely supplied from the hot water machine 16 to a hot water mixing valve 23, so that the start of hot water and the supply of mixed hot water can be surely executed only by the hot water supply setter 38.
Patent JP-H07328897-A (JP)
Title: Copying control method
Inventor: MATSUMOTO EIJI
IPC: B23Q33/00
Filed: 1994-06-01
Abstract: PURPOSE:To reduce influence of microvibration on a stylus when it copys after a surface whose shape change is little. CONSTITUTION:When a stylus 1a of a tracer head 1 copys after a model 2 surface, a synthetic displacement quantity calculating means 3 detects displacement quantities in the respective axial directions of the stylus 1a, and calculates a synthetic displacement quantity, and a difference calculating means 4 calculates a difference between the synthetic displacement quantity and a preset reference displacement quantity. A feed speed calculating means 5 calculates a feed speed component according to this difference. On the other hand, a correction speed calculating means 6 calculates a correction speed component to correct the feed speed component according to a function whose proportional constant is smaller than when a difference is beyond a prescribed range when the difference is within a prescribed range with zero as its center. An axial movement commanding means 7 selects the axis according to the synthetic displacement quantity, a copying plane, the calculated feed speed component and a correction speed component, and calculates a moving distance of the selected axis, and commands it to the servomotor 8 side.
Patent JP-H06332994-A (JP)
Title: Graphic shape transforming method
Inventor: IIDA KIICHIRO
IPC: G06F17/50
Filed: 1993-05-21
Abstract: PURPOSE:To beforehand forecast the dimensions after shape transformation beforehand by distinctly designating both a part to be transformed and a part to be not transformed for an object model performing shape transformation as a part of a structure optimizing device and giving forcible displacement. CONSTITUTION:Data of the object model performing shape transformation preserved in a file 10 is displayed on a display device on a step 20, and an operator designates the part of a shape to be not transformed and the part of a shape to be transformed on steps 21 and 22 and registers them as a file 11, and the data are subjected to element conversion processing for shortening calculation time on a step 23 and is registered in a file 12, and the data are subjected to displacement calculation processing in a step 24, and the result is registered in a file 13, and coordinate data of a new shape are calculated based on the data and are registered in a file 14 and is displayed on the display device as a reference shape on a step 26.
Patent JP-S609979-A (JP)
Inventor: URUSHIBATA HIDEAKI
IPC: D06P1/651
Filed: 1983-06-30
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-S60262923-A (JP)
Title: Manufacture of cold-rolled thin plate of cast iron
Inventor: YOSHIDA CHISATO
IPC: C21D8/02
Filed: 1984-06-11
Abstract: PURPOSE:To obtain the titled cold-rolled thin plate of cast iron with high efficiency and productivity by casting molten cast ion continuously into a cast iron plate having specified thickness, heating the plate immediately for a short time, and cold-rolling the plate. CONSTITUTION:While a twin-roll cooling roll 1, etc. is rotated at a constant speed, a ladle 2 is inclined to pour molten cast iron 3 between water-cooled rolls 1. The solidified cast iron plate 4 having <=10mm. thickness is introduced into a heat-retaining chamber 5, etc., and wound up on a winding machine 6. The plate is heated at >=750 deg.C for a short time by a burner 8, etc. immediately before the winding, and then cold-rolled. By said method, both quenching and succeeding heat treatment in the continuous casting can be connected and finished in a short time without any inconvenience.
Patent JP-H11309681-A (JP)
Title: Dust prevention mechanism of hydraulic breaker
Inventor: KURIBAYASHI NOBUHITO
IPC: B25D17/14
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the invasion of dust inside the blow mechanism of a hydraulic breaker and also lengthen the life of the dust prevention mechanism without the deterioration of an environment and save the labour of maintenance, under the environment with lots of muddy water, earth and sand and dust such as tunnel excavation. SOLUTION: In this hydraulic breaker, a blow piston is slided in a cylinder movably forward/backward and a graver 6 is inserted in a front cap 4 fixed in front of the cylinder slidably in front/back sides by a prescribed distance. A dust cap 5 is mounted on the tip of the front cap 4 and a dust sleeve 10 is loosely fitted on the inscribed surface with the graver 6 in the dust cap 5 and in the dust sleeve 10, lubricant grooves 11, 12 for lubricant sump are formed on the inscribed surface with the graver 6 and a lubricant sump 13 blocked by the dust seals 14, 15 is provided between the dust cap 5 and dust sleeve 10 and the communication routes 11a, 12a for communicating the lubricant grooves 11, 12 with the lubricant sump 13 are formed.
Patent JP-H05332517-A (JP)
Title: Linear type burner
Inventor: IBU BIRUSHIKU
IPC: F23K5/00
Filed: 1992-04-15
Abstract: PURPOSE: To provide a burner wherein there is not included on a burner body a mechanical member for controlling the number of jets to be supplied and a gas distribution chamber. CONSTITUTION: The present invention is to provide a linear burner which includes a jet 5 extending through an opening section 12 provided in a wall surface of a burner body 3 that forms an air distribution chamber. The jet 5 is connected with a series of pipes 7a, 7b,... for supplying fuel gas or a mixture of fuel gas and air, and these pipes extend to the outside after passage through the burner body 3, and are outside of the burner connected with a distribution housing to which the fuel gas or the mixture of the fuel gas and air is supplied. The housing includes adjusting means 9 for selective supply to supply pipes joined with the jet.
Patent JP-H05288868-A (JP)
Title: Wristwatch with piezoelectric tactile alarm
Inventor: MIYAUCHI NORIO
IPC: G04B25/04
Filed: 1992-04-14
Abstract: PURPOSE:To obtain a waterproof and dust-proof wrist watch with tactile alarm. CONSTITUTION:In a wrist with piezoelectric tactile alarm, a piezoelectric converter 102 where a tactile protrusion 108 and a laminated piezoelectric element 103 are incorporated is engaged and fixed to a dovetail groove 106 which is provided at a watch case 101 and has a lever structure where extension which is generated by application of voltage of the laminated piezoelectric element 103 is enlarged and then a tactile protrusion 108 protrudes from a rear lid 208 of the watch case 101 according to the amount of extension of the laminated piezoelectric element 103 which is enlarged by the lever. The wrist watch with tactile alarm can also be waterproof and dust-proof.
Patent JP-H06201490-A (JP)
Title: Method for measuring heat capacity
Inventor: KATO HIDEYUKI
IPC: G01K17/00
Filed: 1992-04-14
Abstract: PURPOSE:To enable reliable measurement even in a magnetic field by using differentiation with not amplitude of a temperature change but time of the temperature change to determine heat capacity. CONSTITUTION:For example when current is applied from a current source 6 to a heater 5, a temperature change in a heated sample 1 of interest is converted into voltage by thermocouples 3, 4 and it is detected by a voltmeter 2, differentiation is obtained at a point when sample temperature goes across a time average of the temperature to determine heat capacity. By using this method, even if external time that sample temperature buffers in a hot bath is finite, measurement results may not contain an error, if internal relaxation time is short. Further an error due to a fact that internal relaxation time being time required for the sample temperature to be uniform is not zero is small.