baber/WOPTO huggingface dataset:
Patent JP-H0421886-A (JP)
Title: Heat roller fixing device
Inventor: SOUMA TAKATAMI
IPC: H05B3/00
Filed: 1990-05-17
Abstract: PURPOSE:To shorten a warming up time and to make a power consumption small by respectively driving a main heater lamp and an auxiliary heater lamp during the warming up time, the main heater lamp during a copying time, and the auxiliary heater lamp during an idling time. CONSTITUTION:The heat roller fixing device 1 is provided with a fixing roller 2 incorporating a heating means composed of the main heater lamp 4 and the auxiliary heater lamp 5 and has the press-contacting roller 3 cooperatively rotating while press-contacting with the fixing roller 2, furthermore, a temperature detecting means 21 to detect the surface temperature of the fixing roller 2 is provided. The main heater lamp 4 and the auxiliary heater lamp 5 are driven during the warming up time; the main heater lamp 4 is driven during the copying time; and during the idling time, the auxiliary heater lamp 5 is driven. Thus, the warming up time is shortened, the surface temperature of the fixing roller is kept an appropriate temperature and the power consumption during the idling time can be reduced.
Patent JP-H0421168-A (JP)
Title: Device for estimating word to be modified by preposition phrase
Inventor: NIINO HIROYUKI
IPC: G06F17/28
Filed: 1990-05-16
Abstract: PURPOSE:To attain probable estimation by providing the estimating device with an estimating means, and in the case of processing an ambiguous sentence having the same modificating relation, using the estimating means as an element for determining which is selected with priority, a precedently processed result or a current result. CONSTITUTION:An original sentence inputted from an input device 1 is converted into its meaning expression while referring an analytical dictionary 3 by a syntax meaning analytical device 2 converts. When ambiguity whether a preposition phrase modifies a noun or a verb is generated, the estimating means determines the current priority based upon a previously processed result. All meaning expressions obtained by the analytical device 2 are stored in an interpretable meaning expression storing memory 4. An ambiguity priority discriminating device 5 extracts the meaning expression having the highest priority from the meaning expressions stored in the memory 4 and transfers the extracted expression to a converting/generating device 6. The device 6 converts the meaning expression into an objective language and displays the converted result on a display device 8. Since a more probable element is selected with priority, the same correcting operation can be prevented from being repeated.
Patent JP-H01296947-A (JP)
Title: Binder and pellet feed
Inventor: HORI YUJI
IPC: B01J2/28
Filed: 1988-05-25
Abstract: PURPOSE:To obtain binder suitable for production of pellet-like feed by utilizing waste material, containing carboxymethyl ether salt derived from starch pulp. CONSTITUTION:The aimed binder containing carboxymethyl ether salt derived from starch pulp. Besides, sodium polyacrylate is preferably contained in said binder as a co-existent binder and the amount is preferably 1:98-50:50 in weight ratio to carboxymethyl ethers derived from starch pulp. Said binder is used as a binder for pellet feed.
Patent JP-S5652439-A (JP)
Title: Logical unit containing shift bus
Inventor: KOBAYASHI HIDEHIKO
IPC: G11C29/56
Filed: 1979-10-04
Abstract: PURPOSE: To make it possible to easily diagnose in case a trouble has occurred, by providing a means for selectively stopping a clock of plural resistor group.  
     CONSTITUTION: As for the normal operation by which a clock CL control signal 29 is not given by the reading/wiring (R/W) operation, in case one register at least among an R/W control register 1, a write register 2, an address register 3 and a read register 4 has become failure, as a rule, the shift operation is designated by a shift change-over signal 33, and a data is input to a fixed register by use of the shift buses 41W43. In the next place, in case a CL control signal 29 has been given, one signal at least amount the CL stop signals 53W56 is provided to the corresponding change-over circuits 11W14 from the control part 5, the change-over circuits become a state that CL 61W64 are not output, and an output of the register is operated by a data which has been input by the shift operation. The failure position can be discriminated by stopping a clock, starting the operation and making certain of the normal operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000319992-A (JP)
Title: Joining structure of column and beam
Inventor: OKURA YOSHINORI
IPC: E04B1/58
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a joining structure of a column and a beam capable of widely securing an opening part and capable of maintaining joining strength even when wood becomes thin. SOLUTION: In a joining structure of a column and a beam, a beam 2 is installed on a column 1, a pair of joining metal fittings 6, 6 bent into an L shape are symmetrically applied to an upper side corner part and a lower side corner part for crossing the column 1 and the beam 2, at least a part of one piece 19 of the respective joining metal fittings 6 is fitted in a first locking hole 24 of the column 1, and at least a part of the other piece 20 is fitted in a second locking hole 26 of the beam 2. The respective pieces 19, 20 are fixed to the column 1 or the beam 2 by a fastening means 7.
Patent JP-H08296061-A (JP)
Title: Immersing roll in alkaline salt bath
Inventor: MATSUMOTO HIROSHI
IPC: C23C4/10
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the flawing of strip surfaces by providing the surface of an immersing roll to be used at the time of washing the strip of stainless steel or Ti with an alkaline salt bath with an Ni layer and a specific ceramic layer. CONSTITUTION: The strip of the stainless steel or Ti after cold rolling is annealed and is then subjected to alkaline washing with a fused salt bath of about 500 deg.C consisting essentially of NaOH. The Ni layer having excellent corrosion resistance to the fused salt bath or a plating layer or thermally sprayed layer of an Ni alloy contg. >=70wt.% Ni is formed on the surface of roll made of a ferrous material as the immersing roll in the fused salt bath in the case pickling is executed in succession to the washing. Further, a nonconductive ceramic film consisting of stabilized ZrO2 subjected to an impregnating and sealing treatment by a sealant which is mixed with one kind of any among 35wt.% Y2 O3 , CaO and CeO2 and consists essentially of ZrO2 is thereafter formed thereon at a thickness of 50 to 500μm.  The damage of the strip by the occurrence of sparking between the strip and the roll is prevented by the presence of the ceramic layer and the life of the roll is prolonged.
Patent JP-S59144953-A (JP)
Inventor: HANAN POTASHIYU
IPC: G06F9/45
Filed: 1983-07-12
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-H07331509-A (JP)
Title: Recyclable fiber-made article and recycling
Inventor: KATO TETSUYA
IPC: D03D15/00
Filed: 1994-06-09
Abstract: PURPOSE:To obtain the subject fiber article which is unified materials of cloths and subsidiaries constituting a fiber article to a same kind of thermoplastic resin, provided with a tag for indicating a recycle section, easy in dismantling and sorting of recovered articles and capable of subjecting to automatic sorting even without dismantling. CONSTITUTION:Materials of cloths and subsidiaries (a lining cloth, core cloth, sewing thread, name plate, button, snap, fastener, etc.) constituting a fiber article, e.g. clothes articles, are substantially unified to a same kind of thermoplastic resin and a tag for indicating recycle section is attached on the fiber article. This article is efficiently sorted when it is recovered even in the case where other kinds of fiber articles are mixed in it and the recovered material can be subjected to automatic sorting essentially without dismantling. By unifying the material to nylon 6, the recovered monomer can be used to produce nylon 6 which is recycled to fiber articles.
Patent JP-H05321470-A (JP)
Title: All-weather type automatic construction of building
Inventor: TOKIOKA MASATAKE
IPC: E04G21/28
Filed: 1992-05-20
Abstract: PURPOSE:To automate the welding work in the construction of building, and reduce the dependency on the manual power and simplify the welding process by an automatic welding device. CONSTITUTION:A control board 26 is provided on a fixing base 25, and a pair of leg parts 27, 27 are hanged from both ends of the fixing base 25, and holding devices 28, 28 are provided in the leg parts. An automatic welding device 20 is fixed to a H-type beam member 18 by the work of these holding devices 28, 28, and welding nozzle holders 34, 34 are fitted to the arms 32, 32, which are hanged forward of the fixing base 25 so as to face to each other, to weld a connection part 22 automatically.
Patent JP-S6110603-A (JP)
Inventor: TOYOSHIMA HAYATO
IPC: E01D15/133
Filed: 1984-06-22
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-H09293975-A (JP)
Title: Equipment container
Inventor: MIYATA SHIGERU
IPC: H05K5/03
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the title equipment container capable of facilitating the works in the manufacturing and maintenance steps by containing an opened door in a case main body. SOLUTION: A rail 2 is horizontally fixed in the depth direction on the left side surface inside a case main body 1 while a sliding metal fitting 3 is movably fitted on the rail 2. The sliding metal fitting 3 fixed with a hinge support 6 is movable on the rail 2 together with the hinge support 6. A door 8 is fitted with a hinge 7 to be rotatably connected to the hinge support 6. By opening the door 8 to be moved in the depth direction, the sliding metal fitting 3 moves on the rail 2, thereby enabling the door 8 to be contained in the case main body 1.
Patent JP-S5554658-A (JP)
Title: Electronic controller for internal-combustion engine
Inventor: MATSUI TAKESHI
IPC: F02M7/24
Filed: 1978-10-17
Abstract: PURPOSE: To reduce generation of noxious components in exhaust gas and to enhance output by providing a reflux valve in an exhaust gas reflux (EGR) passage of an engine, providing a bleed control valve in a fuel passage of a carburetor, and properly controlling each of the valves according to the engine operation condition.  
     CONSTITUTION: Suction and exhaust pipes 15 and 16 of an engine are communicated by an EGR passage 17, in which are arranged reflux control valves 40 and 60 and an adjustor valve 50. An air bleed passage 23 is communicated with a fuel passage 21 communicating the float chamber 24 of a carburetor 20 with a nozzle 21b, and a bleed control valve 30 is arranged in the passage 23. The negative-pressure chambers 34, 43, and 63 of the control valves 30, 40, and 60 are fed with a suction negative-pressure through solenoid valves 70a and 70b. The valves 70a and 70b are controlled by a controller 100 fed with signals from a revolution rate sensor 80, negative-pressure sensor 90a, and pressure sensor 90b, so as to properly correct the opening of each of the valves 70a and 70b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0425085-A (JP)
Title: Solid-state laser device
Inventor: IRIE MITSURU
IPC: H01S3/08
Filed: 1990-05-16
Abstract: PURPOSE:To attain a miniaturized solid-state laser device which does not require dust prevention by arranging a semiconductor laser element, a solid-state laser element and a coupling optical system in the same package and providing a laser beam projecting window in the package by means of using the solid-state laser element. CONSTITUTION:Laser light 10a projected from a semiconductor laser 1 is collected and projected on the semiconductor laser element edge 3a by a coupling optical system 2. Then, a solid-state laser element 3, which is provided as the laser beam projecting window of a package 6, is excited by the laser beam 10a. Laser oscillation of the solid-state laser element 3 is generated in a laser resonator constituted by a flat mirror 3a provided on the end face of the solid- state laser element 3 by deposition, etc., and by a plano-concave mirror provided on the other end face 3b and solid-state laser beam 11 is taken out as transmitted light from the laser element end face 3b.
Patent JP-S5460945-A (JP)
Title: Anti-fogging mirror
Inventor: ISHIGAMI MICHIO
IPC: G02B5/08
Filed: 1977-10-24
Abstract: PURPOSE: To eliminate abnormal evolution of heat such as local overheating and uneven evolution of heat of a panal form heater, increase hardness, obviate the occurrence of disconnection and stabilize quality by mounting an insulation base layer sewn with heating wires on the front to the back of the mirror by way of insulation skins.  
     CONSTITUTION: Heating wires 2 are disposed in plane circuit patterns and are sewn and fixed by means of insulation strips 3 on the surface of an insulation base layer 1 which xomprises laminating polyethylene films 16, 16 on both surfaces of a polyester film 15. The insulation skins 4 composed of the three layer structure of the first layer 17 laminated with films 16, 16 on both sides of the film 15, the second layer 18 composed of insulation paper and the third layer 19 laminated with the film 16 on the inside surface side of the film 15 are superposed on both sides of the base layer 1 and are hot pressed, whereby these are laminted and integrated with the films 16 of the respective layers as adhesive layers of hot melt type. The panel form heater formed in this way is affixed by means of anadhesive agent to the back of the mirror 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02307888-A (JP)
Title: Substrate holder for growing liquid phase crystal
Inventor: UMEZAWA HIROMITSU
IPC: C30B29/28
Filed: 1989-05-23
Abstract: PURPOSE:To grow the single crystal film having the compsn. homogeneous not only in the thickness direction but in the horizontal direction as well by mounting stirring plates extending downward from a substrate to a substrate holding means provided below a supporting rod. CONSTITUTION:The holding means 2 which holds the substrate A attachably and detachably is provided in the position below the supporting rod 1 and the substrate A held by the holding means 2 is held horizontal. Only the lower surface of the substrate A is immersed into the liquid surface of a melt 7 and the rod 1 is rotated. The holding means 2 and the substrate A are rotated to allow the single crystal film to grow on the lower surface of the substrate A. The stirring plates 5 extending in the position lower than the substrate A are mounted to this holding means 2. The stirring plates 5 rotates also by drawing an arc around the periphery near the lower surface of the substrate substrate A within the melt 7 as the holding means 2 rotates, thereby stirring the melt 7. The compsn. of the melt 7 is, therefore, homogenized and the single crystal film of desired magnetic garnet, etc., is obtd.
Patent JP-H1045350-A (JP)
Title: Elevator system
Inventor: SAKITA MASAMI
IPC: B66B7/06
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact, elevator system capable of minimizing useless spaces in a multi-storied construction structure, and maximizing usable building spaces. SOLUTION: In an elevator system including an elevator shaft, wherein an elevator cage C can be vertically movable along a vertical axis 14; the elevator cage C is connected to a counter weight CW, vertically moving in a vertical axis 20, by a motive power ropes (26-1-26-4). A motive power motor M, having motor shafts extending in reverse directions from both sides, is installed at the upper part of the elevator cage for moving the elevator cage C and the counter weight CW in reverse directions vertically. First and second motive power shafts installed obliquely are connected to the respective motor shafts S-1 and S-2 by a bevel gear 36.
Patent JP-H09286766-A (JP)
Title: Production of higher alcohol ester of amino-chlorobnenzoic acid
Inventor: IWAMA YASUNORI
IPC: B01J27/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To simply obtain the subject compound useful as a raw material for color photographic photosensitizer yellow couplers and as an intermediate for dyestuffs and pigments in a high yield. SOLUTION: Amino-chlorobenzoic acid as a starting substance is esterified with a 8-18C higher alcohol (e.g. octadecyl alcohol) in the presence of an acid catalyst at a temperature of 50-150 deg.C to produce the objective amino- chlorobenzoic acid higher alcohol ester [e.g. an ester of the formula (R is a 8-18C alkyl)]. The esterification reaction is carried out in the above-described conditions, and the obtained reaction product solution is mixed with a 1-4C alcohol (e.g. CH3 OH) to crystallize the objective compound. Therein, the mixing molar ratio of the higher alcohol to the amino-chlorobenzoic acid used in the reaction is 1-10 times. The acid catalyst is a Bronsted acid, especially preferably H2 SO4 . The H2 SO4 is added in an amount of 0.1-5 times that of the amino- chlorobenzoic acid.
Patent JP-S6021583-A (JP)
Title: Gas laser oscillating device
Inventor: WADA AKIRA
IPC: H01S3/081
Filed: 1983-07-15
Abstract: PURPOSE:To facilitate the dust-proof and moisture-proof treatment of the surface of a contracting reflection mirror and to miniaturize the titled device by a method wherein this device is equipped with the contracting reflection concave mirror of the laser resonator inside the body of housing, and the contracting convex mirror inside the projection on the side of the housing. CONSTITUTION:The concave mirror 13 is placed in the cylindrical body 24 of the housing 2, and the convex mirror 15 that receives the reflected light of the mirror 13 in the swell-out projection 2B on the side of the package. The contraction of the flux of light is carried out inside the housing 2, and, in addition to the miniaturization of the whole device, the mirrors of the contraction system do not become cloudy; therefore the decrease of laser output is prevented. Since a contracted laser beam 6d passes through an output window 9, and the diameter of the window 9 can be reduced, the expensive material of a crystal plate 9 can be saved.
Patent JP-S618782-A (JP)
Title: Information carrier disk
Inventor: TANAKA KAZUMI
IPC: G11B7/24
Filed: 1984-06-21
Abstract: PURPOSE:To prevent a disk from slipping on a turntable by forming an annular rough surface on the opposite surface of the recording medium layer of a disk substrate. CONSTITUTION:A track groove 2 for laser light guidance is provided in one surface of the disk substrate 1, and the recording medium layer is formed on the surface and rotated by the turntable 6. When the finely rugged surface 20 provided on the opposite surface of the track groove 2 is brought into contact with a rubber sheet 21, the rugged surface is caught by the sheet 21 to increase the coefficient of friction, thereby preventing the rubber sheet 21 from slipping on the turntable 6. Therefore, the pressing force of the substrate 1 to the turntable 6 decreases and the load ability of its bearing part is made small to reduce the size of the device.
Patent JP-2000321391-A (JP)
Title: Motor cooling system for internal pump in improved boiling water reactor
Inventor: TAKAHASHI SHIRO
IPC: G21C15/243
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a high performance internal pump motor cooling system without using a dynamic device such as a pump or increasing a vertical interval between an internal pump and a heat exchanger. SOLUTION: Primary coolant pipes 3, 4 circulate primary coolant between an RIP(reactor built-in type recirculating pump) 1 and a heat exchanger 2. A heater 7 is installed on the primary coolant pipe 3 with a lower temperature. When the RIP 1 stops, the primary coolant in the primary coolant pipe 3 is heated with the heater 7 to increase a temperature dependent density difference between the coolant at a primary coolant outlet 10 and the coolant at the inlet 11 on the RIP 1, thereby increasing a natural convection circulation, resulting in increasing the flow amount of the primary coolant and securing a cooling capability inside the RIP 1 even if there is a slight vertical interval between the RIP 1 and the heat exchanger 2.
Patent JP-H07321066-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUBARA YOSHIHISA
IPC: H01L23/522
Filed: 1994-05-19
Abstract: PURPOSE:To form a low-resistance silicide film by a method wherein even if a high-melting point metal silicide film is formed into a thin film, a phase transition temperature for reduction in resistance is prevented from raising temperature. CONSTITUTION:A gate oxide film 3, a gate electrode 4 consisting of a polysilicon film and sidewalls 5 are formed on a silicon substrate 1 and after diffused layers 2 of an LDD structure are formed in the surface of the substrate 1, a titanium film 6 is formed on the whole surface of the substrate 1 [(a)], A heat treatment for silicifying is conducted in a nitrogen atmosphere to form a titanium silicide film 7. At this time, the titanium film, which is not silicified, is turned into a titanium nitride film 9 [(b)]. After the heat treatment, a wafer is drawn out from a furnace at 300 deg.C or lower. The film 9 is removed [(c)] and a heat treatment is again conducted to form a low-resistance titanium silicide film 8 [(d)].
Patent JP-S5354691-A (JP)
Title: Core cooling system of nuclear reactor
Inventor: KONDOU MINEICHI
IPC: G21D1/00
Filed: 1976-10-27
Abstract: PURPOSE: To facilitate design and manufacture of primary and secondary cooling cycles where fluids are heat-exchanged between themselves, by setting an emergency core residual heat cooling device in parallel with the main cooling system having a steam generator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5555202-A (JP)
Title: Measuring method of film thickness
Inventor: KANAI AKIRA
IPC: G01B11/06
Filed: 1978-10-20
Abstract: PURPOSE: To accomplish simple and accurate measurement of the film thickness in the combination of the second detection means for detecting the difference of infrared radiation strength between the specimen and other material and the first detection means for detecting the interference light on the substrate selected by the synchronous signal.  
     CONSTITUTION: A plurality of semi-conductor substrates 2aW2g are placed on the concentric circle of a susceptor 1 and a silicon crystal piece 4 is put on the outward area from the concentric circle with the substrate. Subsequently, the susceptor 1 is rotated in the specified atmosphere to grow a growing film. In the stage of developing the film, the silicon crystal piece 4 on the susceptor 1 becomes lower in the temperature than the surface of the susceptor heated by the high frequency, and hence, the strength of the infrared radiation is less from the surface of the crystal piece 4 than that from the surface of the susceptor. Even if the growth layer grows so thick as to cover the surface of the susceptor, the difference remains almost unchanged in the strength of infrared radiation from both surfaces, because the crysstal piece is covered with the film at the same time. Therefore, the first detection means ensures simple and accurate measurement of the film thickness. 
     COPYRIGHT: (C)1980,JPO&Japio