baber/WOPTO huggingface dataset:
Patent JP-H10104530-A (JP)
Title: Endoscope
Inventor: MIYAZAKI ATSUSHI
IPC: A61B1/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope having high resistance of a bending part and bellows part composing the inserting part of the endoscope and good bending operability. SOLUTION: An endoscope 2 is provided with a tip part 6, a bending part 7 linked with plural bending dogs, a slender and flexible bellows part 8 and an operating part 9 also using a clamping part and a universal cord 10 is extended from the side part of the operating part 9. The outer periphery of the bending part 7 and the bellows part 8 is covered with a shell 14 formed by knitting plural bundles of super-elastic alloy wires having super-elastic effect being inclined by e.g. 45 deg. to the axial direction of the inserting part and the resistance and bending operability are improved.
Patent JP-H08123953-A (JP)
Title: Picture processor
Inventor: HANAMI MITSUO
IPC: G11C11/401
Filed: 1994-10-21
Abstract: PURPOSE: To provide the picture processor which transfers picture element data at a high speed. CONSTITUTION: Each four arrays of picture element data corresponding to four arrays of picture elements arranged in the perpendicular direction of a field picture are stored in banks different from one another out of plural banks in a frame buffer memory 7, and four picture element data adjacent to each other in the perpendicular direction are defined as one data block, and one address is given to this data block. A bank Bank 1 is precharged when a bank Bank 0 is in the write operation, and the Bank 0 is precharged when the Bank 1 is in the write operation; and thereby, the precharge operation and the write operation are performed in parallel to shorten the write time, and picture element data is transferred at a high speed.
Patent JP-H01101357-A (JP)
Title: Block copolymer composition
Inventor: SHIRAKI TOSHINORI
IPC: C08L53/02
Filed: 1987-10-14
Abstract: PURPOSE:To obtain the title composition having excellent impact resistance, compatibility, thermal deterioration resistance, etc., by hydrogenating a block copolymer of a vinyl aromatic hydrocarbon and a conjugated diene at a specific hydrogenation degree and compounding the product with a specific amount of a thermoplastic resin. CONSTITUTION:The objective composition is produced by compounding (A) 1-99pts.wt. of a specific hydrogenated block copolymer produced by hydrogenating a block copolymer containing one or more polymer blocks composed mainly of a vinyl aromatic compound and one or more polymer blocks composed mainly of a conjugated diene compound wherein the vinyl bond content originated from the conjugated diene compound is <=80% in the block copolymer, the hydrogenation degree of the whole aliphatic double bond originated from the conjugate diene compound is 5-75% and the ratio of hydrogenation degree/(V)<1/2> in the vinyl bond is 3-20 with (B) 99-1pts.wt. of a thermoplastic resin. As an alternative, 100pts.wt. of the component A is compounded with 5-150pts.wt. of the component B and (C) 10-200pts.wt. of an inorganic and/or organic filler and (D) 0-200pts.wt. of a softener.
Patent JP-H11166425-A (JP)
Title: Pressurized fluid bed boiler plant
Inventor: SATO SATORU
IPC: F02C9/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To detect the surging of a gas turbine early and to safely stop the gas turbine by determining a plant abnormality when the changing speed of the output of a generator connected to the turbine driven by combustion gas from a pressurized fluid bed boiler exceeds a set output value. SOLUTION: The pressure container 2 of a PFBC(pressurized fluid bed combustion) boiler 1 is provided with a flow rate control pressure reducing valve 13 for adjusting the flow rate of blown air in the upstream of a compressor 6 for blowing combustion air. An exhaust heat recovery system 9 is provided in the downstream side of a gas expander turbine 7 for generating motive power by expanding combustion gas from the PFBC boiler main body in the pressure container 2. Then, the changing speed of the gas turbine output is compared with a limit value by a signal computing unit 37 based on a gas turbine output signal computed by an output computing unit 36 and, if a surging state is determined, a gas turbine stop signal is outputted to a plant controller 40, and a gas turbine 7 is stopped by closing valves 17 and 19.
Patent JP-S61122564-A (JP)
Inventor: SHIRUBUAANO RONARUDEI
IPC: G01N30/36
Filed: 1985-11-19
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-H08119484-A (JP)
Title: Belt driving device
Inventor: FUJISHIMA TATSUMI
IPC: G03G15/20
Filed: 1994-10-24
Abstract: PURPOSE: To provide a belt driving device provided with a meander preventing member which can follow thermal deformation of a roller. CONSTITUTION: A fixing belt 1 is stretched between a driving roller 2 and a tension roller 4. In a hollow of the tension roller 4, a bar heater lamp 5 is arranged. A C-shaped meander preventing member 11 having a notch in the outer circumference direction of the roller is installed in the end part of the tension roller 4. The meander preventing member 11 is provided with a spring characteristic and is made of stainless steel or the like. The notch part of the meander preventing member 11 is chamfered.
Patent JP-H10108419-A (JP)
Title: Motor
Inventor: KAWAMOTO MATSUO
IPC: H02K5/22
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a motor, in which a coil included in the motor is easily connected to a burning protective device. SOLUTION: A motor includes a coil 11, a connection plate 16, in which a metallic plate 19 on the coil 1 is covered by a resin 18, a burning protective device 1 fixed on the connection plate 16, and a lead outlet part, at which the metallic plate 19 is exposed on the connection plate 16. The coil 11 is connected to the metallic plate 19. A lead from the burning protective device 1 is connected to the lead outlet part with solder 22, and thereby efficiency in work for the burning protective device 1 is improved, and the temperature of the burning protective device 1 is made stable.
Patent JP-H07109455-A (JP)
Title: Liquid crystalline compound and electroviscous fluid prepared using hte same
Inventor: MANIWA TOSHITSUGU
IPC: C09K19/40
Filed: 1993-10-15
Abstract: PURPOSE:To obtain an electroviscous fluid by using, as the main component, a liq. crystalline compd. having at least two liq. crystalline groups each bonded to the main molecular chain through a spacer contg. an oxyalkylene unit. CONSTITUTION:A liq. crystalline compd. E contg. oxyalkylene units (e.g. a compd. of formula I) is obtd. by reacting the reactional product of ethylene glycol monoallyl ether with p-toluenesulfonyl chloride with p-hydroxybenzoic acid. Compd. E is subjected to the addition reaction with a dimethylsiloxane- monomethylhydrogensiloxane copolymer to give a branched liq. crystalline compd. A of formula II which has at least two liq. crystalline groups each bonded to the main molecular chain through a spacer contg. an oxyalkylene unit. An electroviscous fluid mainly comprising compd. A has a low base viscosity and can be operated at a relatively low temp.
Patent JP-H02107578-A (JP)
Title: Production of joint ferrite
Inventor: NAGASAWA NAOMI
IPC: C04B37/00
Filed: 1988-10-13
Abstract: PURPOSE:To obtain joint ferrite good in quality at low cost by interposing a specified organic metallic compd. in the joint interface of both polycrystalline ferrite and single crystalline ferrite, heating and press-fixing both ferrite. CONSTITUTION:In production of joint ferrite made of single crystalline ferrite and polycrystalline ferrite, an organic metallic compd. of at least one kind selected from among K, Rb and Cs is interposed in the joint interface of polycrystalline ferrite and single crystalline ferrite and both ferrrite is heated and press-fixed in the existence thereof. Heat-treating temp. at a time of joining is regulated at 1,220-1,330 deg.C preferably 1,250-1,300 deg.C. Pressurizing force is preferably regulated to 0.1-10kg/cm<2>. An alcoholate soln. of K, Rb, Cs and an acetylacetone soln. of K, Rb, Cs can be utilized. Since joining is enabled especially at low pressurization of about 0.1-1kg/cm<2> in the above-mentioned production, joint ferrite can be produced in an ordinary atmospheric furnace without utilizing a hot press.
Patent JP-S61135098-A (JP)
Inventor: SAKATA YUKIMASA
IPC: H05B41/40
Filed: 1984-12-05
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-H09102650-A (JP)
Title: Semiconductor laser device and optical pickup device
Inventor: NAKANISHI HIDEYUKI
IPC: H01L23/28
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of material and optical characteristics by bringing an insulating member as sealing material into contact with a laser light emitting point. SOLUTION: A semiconductor laser chip 4 is mounted on a die pad 2. A light emitting part 9 of the semiconductor laser chip 4 is covered with a transparent optical member 6. The semiconductor laser chip 4, the die pad 2, electrode terminals 3 and the optical member 6 are covered with a transparent insulating member 11, except outer terminal parts of the electrode terminals 3. Thereby a semiconductor laser device mounted on a lead frame 1 which is free from deterioration of optical characteristics and suitable for mass production is obtained.
Patent JP-S62119783-A (JP)
Title: Method of fitting indicator for operation button
Inventor: MASUMURA HAJIME
IPC: G11B33/02
Filed: 1985-11-20
Abstract: PURPOSE:To lower the cost by working plural indicators in a body and fusing and separating the connecting part when fastening by fusion to plural operation buttons. CONSTITUTION:When fastening plural indicators 5 by fusion to operation buttons, a deposition boss 9 is welded by a welding jig 12, and at the same time, the connecting part 8 is separated by fusion by a separating jig 11. Thereby, failure of fitting plural indicators 5 erroneously to unappointed operation button 4 can be prevented. At the same time, discrimination at the time of fitting plural indicators 5 to plural operation buttons 4 becomes easy. Manhour of gate cut work at the time of forming parts of indicators can be reduced, and number of parts can be reduced, and thus, effect of lowering cost is remarkable.
Patent JP-H03122159-A (JP)
Title: Film composition
Inventor: OMURA AKIRA
IPC: C08L67/03
Filed: 1989-10-05
Abstract: PURPOSE:To provide a colorless, transparent and optically isotropic film composition containing a specific aromatic polyester resin and an antioxidant. CONSTITUTION:A film composition comprises an aromatic polyester resin having structural units of formula I (X is 1-10C divalent hydrocarbon, O, S, SO2 or CO; R and R' are 1-20C alkyl, allyl, aralkyl, alkoxy, halogen, etc.; p+q=0-8; m and n are 0 or 1) as a main component and structural units of formula II (R1 to R4 are 1-4C alkyl, alkoxy, phenyl or halogen) as a part or all of the units of formula I and an antioxidant (preferably a phenolic compound) having a melting point of >=100 deg.C.
Patent JP-H08219021-A (JP)
Title: Compressor
Inventor: IN TOKUEI
IPC: G07F9/02
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent coolant gas from remaining after the discharge of coolant gas by forming a suction valve plate integrally with the first opening/closing piece of a suction hole, and a discharge valve plate integrally with the second opening/closing piece of a discharge hole. SOLUTION: During a suction stroke, a piston moves to a bottom dead point to form vacuum in a compression chamber, and by the suction force of the vacuum, a first opening/closing piece 221 is elastically deformed to cause coolant gas to flow through a suction hole 231 while opening to the compression chamber. By a second opening/closing piece 241, the closed state of a discharge hole 234 is maintained. In this case, since vacuum is operated in a cylinder through a second annular hole 233 and a third hole 235, the adhesion of the second opening/closing piece 241 with the discharge hole 234 is enhanced. In this state, the piston compresses the coolant gas while moving to a top dead point, and an exhaust stroke is carried on to discharge the compressed coolant gas to the outside. Then, the second opening/closing piece 241 opens the discharge hole by the pressure of the coolant gas.
Patent JP-H04137051-A (JP)
Title: Communication system consisting of data memory device and data reader/writer
Inventor: FURUSHIMA HIROAKI
IPC: G06F12/16
Filed: 1990-09-28
Abstract: PURPOSE:To recognize that data is written on an appropriate address by reading out an address from an address area at every write of the data, and discriminating whether or not read out data corresponds to a write user address by a discrimination means. CONSTITUTION:The addresses written on the address areas 110, 130, 150,... which form pairs with data areas 120, 140, 160,... on which the data are written are read out at every write of the data, and it is discriminated whether or not the read out addresses correspond to the write user addresses. Therefore, it is recognized that the transfer of the address between devices is accurately performed when correspondence is obtained, and the fact that the data is written on the appropriate address of a data memory device can be recognized. In such a way, it is estimated that the data itself written on memory is accurate, which improves reliability for the data.
Patent JP-H0791563-A (JP)
Title: Non-penetrating remote valve
Inventor: ONISHI TAKASHI
IPC: F16K51/02
Filed: 1993-09-24
Abstract: PURPOSE:To eliminate an operating seal portion and prevent inside fluid from leaking outward of an outside casing by providing a movable mechanism inside of a vacuum heat insulating layer, and driving the movable mechanism by a fluid pressure to be supplied from the outside of the vacuum heat insulating layer or non-contact force such as a current or a voltage. CONSTITUTION:A remote valve using a fluid pressure is provided with a vacuum heat insulating layer 13 defined by an outside casing 11 and an inside casing 12. A cylinder 17 is housed inside of the vacuum heat insulating layer 13. A pipeline 16 for supplying and discharging helium is connected to the cylinder 17. A piston 18 fitted to the cylinder 17 is driven so as to open or close a valve body 15 disposed integrally with the piston 18 via a valve rod 14. An electric wire or non-contact force such as magnetic force outside of the vacuum heat insulating layer 13 may be used in driving the valve body 15. Otherwise, the valve rod 14 may be such constituted as to be driven via an operating force transmitting path by an operating mechanism outside of the vacuum heat insulating layer 13 only during operation of the valve.
Patent JP-H1099814-A (JP)
Title: Treatment of waste
Inventor: FUNAHASHI TAKASHI
IPC: A62D101/43
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a waste treatment method capable of stabilizing harmful heavy metals contained in waste such as industrial waste incineration ash, urban waste refuse incineration ash, slag, soil, sludge or shredder dust. SOLUTION: When urban waste refuse incineration ash such as incineration fly ash, main ash or molten fly ash containing a harmful substance such as lead, cadmium, mercury or arsenic, industrial waste incineration ash or waste containing harmful heavy metals such as activated ash is treated with a waste treatment material based on water glass, liquid calcium hydroxide with solid content of 25wt.% or less such as carbide milk is combined with a treatment material containing water glass and potassium carbonate at a solid ratio of 95:5-80:20 to perform treatment.
Patent JP-H05100950-A (JP)
Title: Memory system
Inventor: TAKENAKA YASUHARU
IPC: G06F12/02
Filed: 1991-10-07
Abstract: PURPOSE:To attain a high-speed block transfer even in the case an overlap area exists between a transfer origin and a transfer destination, in a memory interleaved with plural banks. CONSTITUTION:A data transfer device 1 is provided with a discriminating unit 2 for discriminating whether an area designated to a transfer destination before it is designated to a transfer origin overlaps and exists in an area of the transfer origin or not, at the time of transferring information of a block between plural banks, and a division/transfer unit 5 for executing a division processing for dividing the area of the transfer origin into an overlap area and a non-overlap area until it is discriminated that the overlap area does not exist, setting a pair of banks for read-out and write, executing successively a transfer operation executed with regard to all these combinations from the area divided in the end to the respective divided areas and transferring the information of the block between the banks.
Patent JP-2000070393-A (JP)
Title: Semiautomatic overhang door with smoke heat sensing function
Inventor: NAKAGAWA JUNICHI
IPC: A62C2/24
Filed: 1998-08-29
Abstract: PROBLEM TO BE SOLVED: To make a semiautomatic overhang door automatically closable in the case of outbreak of fire even though the overhang door opened/closed being hangingly provided at a slightly inclined upper rail has a free stop gear capable of stopping the overhang door in a place where the overhang door is released from grip after being pushed open, and the free stop gear is meshed with a roller gear. SOLUTION: A roller gear is combined with a roller 4a of a door tip side sash pulley 2a so as to be meshed with a free stop gear 5, and the free stop gear 5 can be separated from the roller gear by the action of a solenoid. A current-carrying rail 21 provided a long an upper rail 3 is connected to a smoke heat sensor, and a terminal abutting the current-carrying rail 21 is connected to the solenoid. The solenoid is actuated by an electric signal from the smoke heat sensor to separate the free stop gear 5 from the roller gear.
Patent JP-H0883126-A (JP)
Title: Bathtub water quantity controller
Inventor: TAKAGI KAZUMI
IPC: G05D23/19
Filed: 1995-09-11
Abstract: PURPOSE: To provide a bathtub water quantity controller with which the quantity of hot water in a bathtub is automatically controlled by remotely detecting the quantity of hot water in the bathtub from the increase of the temperature of hot water in the bathtub. CONSTITUTION: This controller is provided with a bathtub 20, heating means for hot water, additional heating circulation conduit circulating path for circulating hot water inside and outside the bathtub 20, pump 56 for stirring the hot water in the bathtub through the circulating path, clean water path 11 for supplying clean water, water flow rate sensor 47 as a flow rate detecting means for detecting the flow rate of clean water supplied to the side of the circulating path 60, and temperature sensor 70 as a temperature detecting means for detecting the temperature of hot water in the bathtub.  Concerning the control of the quantity of hot water, the pump 56 is driven to forcibly feeding the hot water in the bathtub 20 through the circulating path 60 into the bathtub 20, the hot water in the bathtub 20 is stirred, the hot water in the bathtub 20 is heated through the circulating path 60 by a heating means, the quantity of remaining water in the bathtub is calculated with that increased temperature and the quantity of heat applied to the hot water, the difference between this water quantity and a set water quantity is calculated and the quantity of clean water lacked to the set water quantity is supplied from the clean water path 11 through the circulating path 60 to the bathtub 20. Thus, the quantity of hot water in the bathtub 20 is controlled at the set water quantity.
Patent JP-H01102603-A (JP)
Title: Robot controller
Inventor: HATTORI TAKAO
IPC: G05B19/404
Filed: 1987-10-16
Abstract: PURPOSE:To eliminate the position error of a robot by calculating a certain kind of correction value from the difference between the actual work start position and the present position of the robot and driving the robot by an extent equal to said correction value as long as this value is not equal to zero. CONSTITUTION:A position detector 2 detects the actual work start position of a welding robot 14 from the sensing result of a visual sensor. A correction value calculation means (subtractor) 4 calculates a certain kind of correction value from the difference between the actual work start position of the robot 14 and the present position of the robot 14 stored in a present position memory means 12. Then the robot 14 is driven by the position correcting means 5 and 6 by an extent equal to said correction value. The actions of both means 5 and 6 are repeated until the correction value is equal to zero. Thus it is possible to eliminate the error of the work start position of the robot 14 that is caused by the misdetection of the visual sensor or the overshoot of the robot control.
Patent JP-2000086721-A (JP)
Title: Photosensitive resin and its production
Inventor: INAGI YOSHIAKI
IPC: C08F8/30
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a colorless and transparent photosensitive resin having water solubility, high sensitivity, high safety, hardly being exposed to light with sunshine and a fluorescent lamp, being readily handled, comprising a polyvinyl alcohol derivative having a specific constituent unit. SOLUTION: This photosensitive resin comprises a polyvinyl alcohol derivative having at least one constituent unit selected from formula I and formula II [R1 is H or a (substituted) alkyl; R2 is H, methyl or the like; R3 is H, CN or the like; and (n) and (m) are each an integer of >=0] and is preferably water- soluble. The photosensitive resin is obtained by reacting a polyvinyl alcohol with a compound of formula III [R4 is H or a (substituted) alkyl; R5 is H, methyl or the like; R6 is H, CN or the like; and (q) is an integer of >=0] or the like, in the ratio of 0.01-1 mol of the compound, etc. to 1 mol of the vinyl alcohol unit of the polyvinyl alcohol in water in the presence of 0.01-12 N acid (e.g. hydrochloric acid, etc.), at 20-100 deg.C for one hour to three days.
Patent JP-H01137353-A (JP)
Title: Interface circuit
Inventor: POORU DEII KUREIZAA
IPC: G06F13/42
Filed: 1988-10-17
Abstract: PURPOSE: To fetch data from an asynchronous communication line to the internal register of a synchronous computer by providing an edge trigger type flip-flop be asynchronously set. CONSTITUTION: This circuit is provided with an edge trigger type flop flop L2 having a starting input and a set input, an AND inversion gate 51 supplying the signal for setting the flip-flop L2 to a data detection state in response to the signal showing the existence of data to the set input and a latch 26 supplying the signal for showing the fetching of data to the starting input. When a data validity is displayed, the status of an interface register 13 is kept constant and a connected computer 17 permits the internal register to transfer data. Thus, the level sensitive scan design(LSSD) interface between an asynchronous data input bus and the internal register of the computer can be obtained.