baber/WOPTO huggingface dataset:
Patent JP-2000357540-A (JP)
Title: Protective circuit of secondary battery
Inventor: NOJIMA TAKASHI
IPC: H02J7/10
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a protective circuit capable of preventing thermal influence on a casing caused by fusion of a temperature fuse without impairing miniaturization of the casing for storing the protective circuit and a secondary battery in the protective circuit having constitution for fusing the temperature fuse. SOLUTION: When excess voltage exceeding a specified value is applied to a battery block 3, a temperature fuse 7B is fused with a heat generating resistance 7A, generation of trouble of a battery caused by excess voltage is surely prevented, and after fusion of the temperature fuse, heat generation of the heat generating resistance 7A is stopped, and troubles such as thermal deformation of a casing of the battery block caused by heat is prevented.
Patent JP-S5791350-A (JP)
Title: Combustor of thermal gas engine
Inventor: YAGISAWA KENJI
IPC: F02G1/053
Filed: 1980-11-28
Abstract: PURPOSE:To improve the heating efficiency by covering the upper area of an expansion cylinder with the heat insulative radiation plate having a high radiation rate and introducing a heater tube into the back of the radiation plate, in the combustor for heating a heater by combusting the fuel for a thermal gas engine. CONSTITUTION:In the combustor for a thermal gas engine, the combustion air introduced from an air stream inlet 1 performs heat exchange with exhaust gas and temperature rises in a heat exchanger 2, and the air is provided with swirling by a swirler 4 and flows into a combustor 5. Fuel is jetted from a fuel nozzle 6, and mixed with the combustion air described the above, and ignited by a spark plug 7 and combusted, then discharged through a heater tube 8, heat exchanger 2, and an exhaust outlet 9. In this case, the upper area of the expansion cylinder 10 onto which combustion gas collides is covered with the heat insulating radiation plate 13 having a high radiation rate, and the heater tube 8 brached from the concentrated pipe 14 of the expansion cylinder 10 are arranged radially on the back side of the radiation plate 13, ad allowed to communicate to a regenerator 11.
Patent JP-H0456714-A (JP)
Title: Heating device for vacuum degassing vessel
Inventor: OKAMOTO HIROSHI
IPC: C21C7/10
Filed: 1990-06-27
Abstract: PURPOSE:To heat a degassing vessel with no risk influential on operators by inserting a burner for combustion from a top part in the vacuum degassing vessel and connecting a waste gas dust having an ejector for sucking combustion waste gas with a metal recovering box arranged at a lower part of said vessel. CONSTITUTION:The burner 9 for combustion is inserted into the degassing vessel A prior to molten steel treatment or during interrupting the treatment and gas 1 for combustion is burnt to heat the degassing vessel A. The combustion waste gas is exhausted to out of the vessel from a submerged tubes S at the lower part of the degassing vessel A. On the upper face of a metal receiving box 10, an opening holes 11 for inserting the above submerged tubes S are arranged and further, the waste gas duct 13 is fitted through an expansion 12. On the way of the waste gas duct 13, the ejector 14 for sucking the combustion waste gas is arranged, and the air pressurized with a blower 15 is injected into the ejector 14 toward downstream of the combustion waste gas stream through an ejector piping 16. By this method, the combustion waste gas in the metal recovering box 10 is sucked.
Patent JP-2000356178-A (JP)
Title: Seal device for vane
Inventor: KAINUMA NOBUHIRO
IPC: F03B3/18
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a seal device for a vane having a long life with excellent damage resistance and corrosion resistance against opening/closing of the vane and a flow of high pressure water, simple in constitution and easy to assemble and disassemble. SOLUTION: This seal device is interposed in a compressed state between an end face of a swivelably formed vane 2 and a fixed wall 6 opposed to the end face of this vane, and provided with a seal rubber 3 fixedly held to the fixed wall 6 side. Here, a recessed part 20 is provided on a surface of the fixed wall 6, a holding member 12 holding the seal rubber 3 in an embedded condition in a groove is fitted in this recessed part 20, this hold member 12 is fixed by a tightening bolt 9, and a seal material 11 for preventing leak through a hole of this tightening bolt 9 is applied to the periphery of a head part of the tightening bolt 9, so as to apply a seal material 10 to the total periphery between an external peripheral wall surface of the holding member 12 and a recessed part wall surface.
Patent JP-H0458978-A (JP)
Title: Image synchronizing type oscillating signal generating device
Inventor: MAEKAWA EIICHI
IPC: A63G31/04
Filed: 1990-06-27
Abstract: PURPOSE:To generate the oscillating signal of six elements confirming to an image by superposing the image and a motion mark, and generating the oscillating signal of six elements conforming to a motion of the image by a variation of a moving amount and a shape of the motion mark. CONSTITUTION:An operator's instruction is given to a reference position setting circuit 1-4, a video signal processing circuit 1-2, a motion mark processing circuit 1-3, an oscillating signal generating circuit 1-5, and an oscillating signal editing circuit 1-7 through a processing circuit 1-6 of a keyboard from the keyboard 5. The motion mark processing circuit 1-3 gives information of a motion mark to the oscillating signal generating circuit 1-5. Information of a reference point is obtained from the reference position setting circuit 1-4, converted to a signal of every element of six elements by a moving amount and a size of the motion mark, and stored in an oscillating signal storage circuit 1-8. The generated oscillating signal is inputted to the oscillating signal, storage circuit l-8 in accordance with an input instruction passing through a keyboard processing circuit l-6. It is received by the oscillating signal editing circuit 1-7, outputted to a printer 4, and outputted to a display device 3.
Patent JP-2000003329-A (JP)
Title: Multi-input/output control system
Inventor: TSUNEMI NOBUHIRO
IPC: G06F13/14
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To make inexpensively connectable plural groups of input/output devices to a single arithmetic unit by making the identifier of an input device, the identifier of a corresponding output device and the identifier of an arithmetic processing a group and outputting it. SOLUTION: An arithmetic unit 100 executes various arithmetic processings based on information inputted from respective input/output device groups and arithmetic results are outputted to output devices belonging to the respective groups. Thus, plural input/output device groups can use one arithmetic unit 100. Namely, the processing result of the arithmetic unit 100 against information from the input devices 21 and 22 of the input/output device group 20 is outputted to the output device 23 of the input/output device group 20. The processing result of the arithmetic unit 100 for information from the input devices 31 and 32 of the input/output device group 30 is similarly output to the output device 33 of the input/output device group 30.  Thus, unit constitution by the connection of a plurality of input/output devices to one arithmetic unit is realized and one arithmetic unit can comparatively easily be used by a plurality of persons at the same time.
Patent JP-H0717465-A (JP)
Title: Hatch coverless container ship
Inventor: IGARASHI SEIJI
IPC: B63B25/00
Filed: 1993-07-06
Abstract: PURPOSE:To eliminate the waste in the cargo handling time and the energy loss by suspending a container to the position of slightly above the upper deck to enable the loading/storage of the container into the container hold. CONSTITUTION:A cell guide mounting pillar structure 1 provided facing upward from the upper deck is provided for each container guide to partition the container hold, and a cell guide rotary shaft 3 in the vertical direction is pivotably fitted to the cell guide rotary mounting pillar structure 1. A cell guide 4 where a projecting bar 5 which is projecting on the mutual space d' side of the container guide and guides the corner parts of a container in the vertical direction is formed on one of the surfaces 4a, and the flat surface is formed on the other surface 4b, and a cell guide stopper which prevents the turning of the cell guide at the position where the projecting bar 5 faces the mutual space d' side and at the position where the flat surface faces the mutual space d' side are provided, and the cell guide 4 is turned by 180 deg. to be fixed.
Patent JP-H05337498-A (JP)
Title: Sludge digesting method
Inventor: SUZUKI TSUNEO
IPC: C02F11/02
Filed: 1992-06-02
Abstract: PURPOSE:To reduce the amt. of sludge with an existing digester as such and to obtain an economical sludge digesting system by providing an ultrafilter membrane in the stage for discharging digested sludge to concentrate the digested sludge and specifying the sludge withdrawal amt. per day in accordance with the capacity of a sludge digesting tank. CONSTITUTION:A sludge inlet pipe 4 is provided to a sludge digesting tank 1, the digested sludge is transferred to an ultrafilter membrane 2 by a pump 3, and the digested sludge is filtered therein and separated into the concd. digested sludge and water. The concd. sludge is returned to the tank 1. The sludge is periodically withdrawn by a pump 6 to keep a fixed amt. of sludge in the tank 1. The sludge in the amt. corresponding to 1/100 to 2/100 of the capacity of the tank 1 is withdrawn per day. An agitator is furnished in the tank 1 to uniformize the digested sludge. Since the amt. of sludge to be withdrawn is thus reduced, the sludge digesting bacteria are kept in the tank 1 for a long time.
Patent JP-H0612230-A (JP)
Title: Multiplication circuit over integer
Inventor: IWAMURA KEIICHI
IPC: G06F7/50
Filed: 1992-06-25
Abstract: PURPOSE:To provide the multiplication circuit over integers, which is efficient and excellent in extensibility, considering carry by using a multiplier with the smaller number of digits in the case of separately calculating an input value with the large number of digits in the multiplication circuit. CONSTITUTION:When (h), (m) and (n) are defined as positive integers, this integral multiplication circuit multiplies an integer A of (nXm) bits and an integer B of (hXm) bits and is provided with (n) pieces of identical arithmetic elements PE0 to PEn-1 arranged in a pipeline form. When a specified Ai (i=0, ..., n-1) dividing the integer A for every (m) (m) bits, Bj (j=0, ..., h-1) dividing the integer B successively inputted from the low-order digit for each clock for every (m) bits and calculated result Sj (j=0, ..., n-1) of the PEi-1 in the preceding step are inputted, each PEi calculates Sj Ai.Bj-1+Sj (j=0, ..., n-1) outputs the calculated result Sj to the PEi+1 in the next step and successively obtains the multiplied value of A and B from the output of the final PEi+1 from the low-order digit divided for every (m) bits.
Patent JP-H0518658-A (JP)
Title: Refrigerator
Inventor: KUBOTA JUNICHI
IPC: B01D53/22
Filed: 1991-07-08
Abstract: PURPOSE:Tq obtain a refrigerator in which the concentration of ethylene gas, one of growth hormones for vegetables and fruits, is adjusted to preserve vegetables and fruits for a long period of time and ethylene gas is oxidatively decomposed and circulated through the inside of the refrigerator. CONSTITUTION:A permeable membrane 39 is furnished in a vegetable container 9 and selectively allows ethylene gas in the container to permeate into a cooled air pathway 36, and a decomposing device 31 is arranged on the return side of a cooler 15 mounted on the cooled air pathway and near a defrosting heater H and absorbs and decomposes ethylene gas.
Patent JP-S5690710-A (JP)
Title: Adjusting mechanism for toe angle of vehicle
Inventor: TAKAHASHI MITSUTATSU
IPC: B60G7/00
Filed: 1979-12-21
Abstract: PURPOSE:To enable adjustment without causing any deviation in alignment by coupling a pair of right and left brackets by a rod having a turn buckle and by making the adjustment of a toe angle through rotation of the brackets. CONSTITUTION:So as to make the adjustment of the toe angle of wheels 22 and 22', bolts 47, 47' and bolts 50, 50' whereby the brackets 34 and 34' are fitted to the member of a car body are loosened. Next, by turning the turn buckle 54, the effective length of two rods 51 and 51' for adjusting the toe angle is increased or decreased. As the result, the brackets 34 and 34' turn in the direction opposite to each other around the bolts 50 and 50'. Right and left spindles 21 and 21' fitted to the ends on one side of right and left parallel links 28 and 28' rotate in the same way with the right and left parallel links. On the occasion, rubbers 26 and 26' of a bearing bush are bent slightly and thereby bolts 27 and 27' are turned. This results in the turning of the wheels 22 and 22' fitted to the spindles 21 and 21', whereby the toe angle is changed.
Patent JP-S6145688-A (JP)
Title: Reproducing device of video disk
Inventor: OMATSU SHIGETOMO
IPC: H04N5/937
Filed: 1984-08-08
Abstract: PURPOSE:To reproduce simultaneously plural types of still pictures by storing a reproduction signal from a video disk, where plural fields are recorded by one rotation, in plural field memories. CONSTITUTION:A reproduction video signal from a video disk, where four fields of V1-V4 are recorded by one rotation, is inputted to an input terminal 1. At the time of reproducing an animation, all output switching circuits 12-42 are positioned at the upper side, and the same reproduction video signal is outputted to output terminals 2-5. At the time of reproducing a still picture, a control circuit 50 controls input switching circuits 10-40 and output switching circuits 12-42. The circuits 10 and 12 are switched to the upper side only at reproduction of the V1, store it in a field memory 11 and simultaneously output it to the output terminal 2. At the time of reproducing other fields, the circuits 10 and 12 are switched to the lower part and output the contents in the field memory 11 to the terminal 2. Since circuits 20-40 and 22-42 are controlled in the same manner, plural types of reproduction signals can be simultaneously taken out from the output terminals 2-5.
Patent JP-S6320101-A (JP)
Title: Front end tear preventing rolling method
Inventor: NAKAMURA HIDEKI
IPC: B21B1/02
Filed: 1986-07-15
Abstract: PURPOSE:To surely prevent front end tear by forming a projection having the section smaller than a rolling finish size to the central part at the front end face of a stock and subjecting the stock to hot rolling. CONSTITUTION:The projection having the section smaller than the rolling size is formed to the central part at the front end of the stock at the time of rolling the stock such as a sulfur free-cutting steel or alloy tool steel having the tendency to easily cause the front end tear and having poor hot workability, and then the hot rolling is carried out, cast ingot of a cold working tool steel SKD-11 is pressed and forged to 350mm square and the riser part thereof is scored to 150mm square smaller than the rolling size and is forged and elongated by using chisels 3 simultaneously; finally, the projection having 100mm length is formed and the ingot is hot rolled. The front end part is then not rolled down even if the temp. drop at said part is earlier. The front end tear is thus surely prevented even with the steel, etc. having the tendency to easily cause the front end tear.
Patent JP-H0254867-A (JP)
Title: Vibrating filling apparatus of porous electrode frame for battery
Inventor: OTOBUIIN INHOOFU
IPC: H01M4/26
Filed: 1989-06-30
Abstract: PURPOSE: To lower the vibration noise in the whole container by setting a gap between a vibrating plate and an electrode skeleton parallel to the plate to be a prescribed value. CONSTITUTION: While a main region being kept vertically, a vibration plate 3 is installed in a space filled with an active material suspension liquid 2 in a container 1 and the gap between the vibration plate 3 and an electrode skeleton 4 installed in parallel to the plate is set to be 2-50mm and the gap between the vibration plate 3 and the bottom of the filled space is set to be at least 1mm. The size of the buried part of the vibration plate 3 is conformed to the size of the skeleton 4 with about 20% maximum deviation. The vibration plate 3 is driven through an armature 9 of the electric motor 8 and due to the elasticity of the vibration plate 3, movement toward the skeleton 4 or in the direction parting from the skeleton is carried out.
Patent JP-H1112022-A (JP)
Title: Ceramic agglomeration and fuel reforming unit
Inventor: MARUCHI HACHIRO
IPC: C04B35/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic agglomeration useful for a fuel reforming unit capable of improving a burning efficiency and reducing an amount of NOx or CO2 by blending a powder of natural ore of rare earth element, binder and catalyst for molding and then burning it. SOLUTION: This ceramic agglomeration is obtained by blending a powder of natural ore of rare earth element, binder and catalyst and molding, followed by burning it at 700 to 2,100 deg.C. There may be used e.g. porcelain clay as the binder, and e.g. titan as the catalyst. The other objective fuel reforming unit to be installed between a fuel tank and engine is to house the followings within a pipe 1: the second ceramic agglomeration 17 ; apart therefrom the first ceramic agglomeration 8 obtained by molding the mixture of powder of tourmaline, binder and catalyst and then burning it at 700 to 2100 deg.C; and a permanent magnet 11a, 111b, 11c and 11d.
Patent JP-H068114-A (JP)
Title: Transport device
Inventor: SHIBATA ATSUSHI
IPC: B65G43/08
Filed: 1992-06-25
Abstract: PURPOSE:To facilitate immediate catch of work progress for works during production by an operator to increase efficiency of a whole transport device. CONSTITUTION:A work progress for each group in a charge schedule on a display is read (S1, S10), it is judged whether the hanger of its group is in the course of seaming or arrives at a completed station (S2, S4, S5) and, based on them, these groups are colored differently to identify the work progress for each group.
Patent JP-2000001580-A (JP)
Title: Resin composition resistant to urinary discoloration
Inventor: NAWATA TERUHIKO
IPC: C08K5/34
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. excellent in durability and resistances to heat and urinary discoloration by incorporating a polypropylene resin, a white pigment, and a hindered amine compd. having a specified mol.wt., each in a specified amt., into the same and specifiying the content of a phenolic antioxidant to a certain value or lower. SOLUTION: This compsn. contains 100 pts.wt. polypropylene resin having a melt flow rate of 0.1-100 g/10 min, 0.2-10 pts.wt. white pigment having an average particle size of 0.05-1 μm, and 0.02-2 pts.wt. hindered amine compd. having a mol.wt. of 1,500 or higher and contains 0.02 pt.wt. or lower phenolic antioxidant. Pref., the compsn. further contains 0.01-1 pt.wt. hindered amine compd. having a mol.wt. of 800 or lower and 0.02-1 pt.wt. phosphorus-based antioxidant. At least one pigment selected from among titanium oxide, zinc oxide, and zinc sulfide is used as the white pigment, and in the case of titanium oxide, one surface-treated with aluminum oxide, silicon oxide, zinc oxide, etc., is pref.
Patent JP-S5958532-A (JP)
Title: Data input device
Inventor: KATOU TSUNEO
IPC: G06F3/0488
Filed: 1982-09-28
Abstract: PURPOSE:To change repeatable item keys in a random array on a tablet board surface freely without any alteration of a hardware circuit. CONSTITUTION:X and Y coordinate data are supplied to a code converter CODE GEN37 for conversion to JIS-8 codes. The converter 37 consists of an ROM or RAM, so features of elements are utilized to define the JIS-8 codes during the code conversion by write contents and a hardware-like repeating function. Namely, the repeat flag at a part ZONE is determined. Part of the output of the code converter, i.e. CDs 8 and 9 are decoded by a decoder DECOD38 and utilized to drive a repeat control 45, reading code data repeatedly.
Patent JP-H0922643-A (JP)
Title: Tip-over safety switch
Inventor: ITAMI HIROMITSU
IPC: H01H35/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent a tip-over safety switch from being turned on if an electric stove, etc., is tipped over by enclosing a movable piece and a ball in such a way that they press the switch, and providing a shaft on which the ball is placed, in such a way that the shaft is free to move into and out of the switch. SOLUTION: This tip-over safety switch is incorporated into an electric stove and used under normal conditions. Then a pushbutton 10 is pushed up to thrust up a coil spring 11, which in turn pushes up a washer 5 and a shaft 2. A ball 3 at the top of the shaft 2 pushes up a movable piece 7 to turn on the switch 8. If the electric stove is tipped over, the button 10 leaves the floor surface, and the shaft 2 is pressed down by a spring 4. The ball 3 then leaves the top of the shaft 2 because of gravity, and rolls on the cylindrical wall surface 1b of an upper case 1. The movable piece 7 is located below to turn off the switch 8. Then the button 10 is pushed up by some reason. Therefore the shaft 2 is pushed up but the ball 3 rolls on the wall surface 1b of the case 1 because of gravity, so load is not transmitted to the movable piece 7 and the switch 8 is kept turned off.
Patent JP-H11346214-A (JP)
Title: Multi-address distribution system
Inventor: OKUI TAMIO
IPC: H04L12/70
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide the multi-address distribution system that conducts multi- address distribution efficiently with excellent security while utilizing an existing network protocol. SOLUTION: A conditional access CA server 13 generates a Kw specific to a multi-address distribution group, encrypts the Kw for each reception terminal, distributes the encrypted Kw and also a Ks updated at a prescribed interval and distributes the Ks to the reception terminal. A contents server 14 sequentially encrypts the Ks and the Kw and distributes an IP datagram by using an Internet protocol IP address of a corresponding multi-address distribution group for a destination. A distribution router 15 selects the IP datagram for the transmission to a distribution communication channel 12 based on the IP address and distributes the selected datagram. Each reception terminal decodes the encrypted Kw, Ks that have been distributed before from the CA server 13 sequentially and rewrites the IP address corresponding to each reception terminal to receive selectively the distributed information.
Patent JP-H0331881-A (JP)
Title: Image forming device
Inventor: IWAO NAOTO
IPC: H02N2/00
Filed: 1989-06-28
Abstract: PURPOSE:To simplify a developing device and to miniatualize an image forming device by providing at least toner pool tanks as a developing unit and at least an ultrasonic vibrator as a driving device. CONSTITUTION:The developing device 1 is provided with four developing units 21 - 24 for storing each toner of yellow, magenta, cyan and black, the ultrasonic vibrator 3 being a driving device for driving at least one of the developing units 21 - 24 between an operating position and a waiting position, and a guiding member 5 for guiding at least one of the developing units 21 - 24 to the operat ing position. Here, developing liquid tanks 211, 221, 231 and 241 and developing electrode 212, 232 and 242 are included in the developing units 21 - 24. The ultrasonic vibrator 3 is constituted of a planar elastic body 6, a piezoelectric body 8a exciting expansion vibration and a piezolectric body 8b exciting bending vibration, and almost elliptic vibration is generated on a vibrating surface 7. Thus, the developing unit can be simplified and the image forming device can be miniatualized.