baber/WOPTO huggingface dataset:
Patent JP-H0611644-A (JP)
Title: Automatic focusing camera and automatic focusing lens barrel
Inventor: SHIDA MASARU
IPC: G03B17/00
Filed: 1992-06-25
Abstract: PURPOSE:To facilitate exchange operation at the time of a film exchange by moving the automatic focusing lens to a reduction position where the length of the barrel is made minimum when the film is rewound. CONSTITUTION:In the automatic focus camera provided with a lens barrel 101 having the automatic focus lens 100, a driving means 102 driving the automatic focusing lens 100 and a rewind means 103 rewinding the film to a cartridge, a control means 104 moving the automatic focus lens 100 to the reduction position where the length of the lens barrel 101 is made minimum by the driving means 102 when the film is rewound by the rewind means 103. Therefore, since the automatic focus lens 100 is moved to a reduction position where the length of the lens barrel is made minimum when the rewinding of the film is carried out, the exchange operation is facilitated because the length of the lens barrel 101 is made minimum at the time of film exchange.
Patent JP-H1014787-A (JP)
Title: Stopper for liquid container
Inventor: KATO TAKASHI
IPC: A47J41/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a stopper with which the leakage of contents can be prevented by practically eliminating the defect of sealing caused by blurs generated at the time of seal packing formation. SOLUTION: Concerning the stopper for liquid container where a recessed groove is provided over the full periphery of outer peripheral part of a stopper body and a loop-shaped seal packing 4 having a tongue piece 45 protruded down outside along the full periphery is fitted into this recessed groove so as to press-contact the tongue piece with the inside surface of main body of a container for storing content liquid, the tongue piece is provided with a straight part 43 straightly extended toward the perpendicular direction.
Patent JP-H10338822-A (JP)
Title: Aqueous emulsion resin composition
Inventor: SHIBATA HIROSHI
IPC: C09D5/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous emulsion resin composition which can give a coating film which can be baked without crazing or blistering to form a baked film not undergoing shrinkage and release due to a thermal change and has improved workability in spraying by including a specified amount of whisker-like calcium carbonate. SOLUTION: The whisker-like calcium carbonate added to the aqueous emulsion coating material is suitably one having such a particle diameter that the length is 3-50 μm and the breadth is 0.3-2.0 μm, an aspect ratio of 5-50, a BET specific surface area of 25 m<2> /g or below and a bulkiness of 7-15 ml/g. The whisker-like calcium carbonate is suitably one optionally surface-treated with a fatty acid, a silane coupling agent or the like. The amount of the whisker-like calcium carbonate is in the range of 0.5-30 wt.% based on the aqueous emulsion composition. The resin used in not particularly limited so far as it is one usable in an aqueous emulsion coating material.
Patent JP-H08337816-A (JP)
Title: Production of low yield ratio hot rolled steel sheet for line pipe
Inventor: KUMAGAI MASASHI
IPC: C21D9/46
Filed: 1995-06-08
Abstract: PURPOSE: To produce a hot rolled steel sheet for a line pipe having a low yield ratio and excellent in low temp. toughness without increasing the content of C by regulating the content of C and the contents of Mo or the like which are transformation strengthening type elements in a slab to prescribed ones, subjecting this slab to hot rolling at a specified finishing temp., subjecting the same to mild cooling, thereafter executing rapid cooling and coiling it at a low temp. CONSTITUTION: A slab contg., by weight, 0.08 to 0.l0% C, 0.15 to 0.35% Si, 1.00 to 1.30% Mn, 0.010 to 0.030% Ti, 0.010 to 0.030% Nb, 0.200 to 0.300% Mo, and the balance Fe is prepd. This slab is heated, is thereafter subjected to hot rolling at a finishing temp. of (the Ar3 point +30 deg.C) to the Ar3 point, is thereafter subjected to mild cooling at a cooling rate of <=10 deg.C/sec for 5 to 10sec, is subsequently cooled at a cooling rate of >=15 deg.C/sec and is coiled at 400 to 500 deg.C.
Patent JP-H119584-A (JP)
Title: X-ray beam tracking method, x-ray beam position measuring method and x-ray ct apparatus
Inventor: KUROJI HARUO
IPC: A61B6/03
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To maintain the position of an X-ray beam at a fixed point even when the position of the focus varies with a change in the temperature of an X-ray tube. SOLUTION: Scintillator parts and photodiode parts in reference channels 511 and 512 are divided in two in the second direction D2 and detection signals of photodiodes 541a and 542a on one divided side and a detection signal of the photodiode 542b on the other side are acquired independently. The position in the second direction D2 of a collimator 40 is controlled so that the ratio between the intensities of the detection signals reach a fixed value. This can prevent fluctuations in sensitivity as caused by a change in the position of an X-ray beam to eliminate the correction of the sensitivity thereby reducing the burden on a data processing.
Patent JP-H1111827-A (JP)
Title: Building unit having opening for elevation of elevator
Inventor: ITO HIROYUKI
IPC: B66B9/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To make the location of an exclusive steel tower for an elevator unnecessary by forming an opening for elevation of an elevator on a floor panel of a building unit of which at least one side face and an upper face of a wall panel standed on the floor panel, are opened, and providing a bearing wall for installing an elevation mechanism on at least one side thereof. SOLUTION: A building unit 3 is formed by standing the wall panels 2 on two or three sides of a floor panel 1 and connecting them, and one or two side faces among four side faces, and the upper face are opened. In the building unit 3 to be used as a passage A for an elevator, the floor panel 1 comprises an opening 4 for elevation of the elevator. A bearing wall 6 for installing an elevation mechanism 5 of the elevator, is upstandingly provided along at least one side of the opening for elevation 4. This slevation mechanism of elevator is installed on a mounting member 13 installed on the bearing wall 6, the works for building an exclusive steel tower for elevator in the field, become unnecessary, and the elevation mechanism 5 can be firmly installed on the building unit 3.
Patent JP-S5868851-A (JP)
Title: Television projection device
Inventor: MUKAI HITOSHI
IPC: H01J29/89
Filed: 1981-10-20
Abstract: PURPOSE:To project a clear and bright picture by providing an anti-halation coating layer on a front glass of a cathode-ray tube. CONSTITUTION:Coating layers 7 and 8 can be provided on only the surface side of a front glass, but if provided also on the back, it is more effective. Assuming that the refractive index of the front glass is n6, the coating layers 7 and 8 shall be of the quality of material whereof refractive index is (N6)1/2. Thereby projection light, which has been fleeing outside being reflected from the front glass 6, can be projected on a screen 1 with no reflection thus to improve brightness of a projected picture. Further the projection light, which has been reaching different spots on the screen 1 reflecting twice inside the front glass 6, and useless light, which has been reaching the screen 1 coming in from outside and reflecting on the surface of the front glass 6, can be removed thus to make the picture clear.
Patent JP-H0216676-A (JP)
Title: Method for retrieving data base for time series data
Inventor: KANETANI TOSHINORI
IPC: G06F17/15
Filed: 1988-07-05
Abstract: PURPOSE:To retrieve similar data based on objective evaluation in a short time by Fourier transforming the time series data of plural items, finding a correlation coefficient on a Fourier coefficient every each item and detecting the similar data by comparing with a reference value. CONSTITUTION:A measuring signal from measuring instruments 1 of respective kinds is sampled with a time series data sampling device 2 at equal time intervals and is stored to a memory 3. It is Fourier transformed with a Fourier transform device 4, a Fourier coefficient is found and is stored to a memory 5. According to the retrieval specification of a retrieval command device 6. The Fourier coefficient of noticing data and the data of a retrieval object inputted to an arithmetic unit 7 and the correlation coefficient of every each item is calculated. The coefficient is inputted to a comparing device 8, is compared with a reference value, and a result is binarized and is stored to a memory 9. Similarity is decided from an output from the device 9 and is outputted from an output device 11 at a deciding device 10.
Patent JP-H0518702-A (JP)
Title: Displacement sensor
Inventor: ENDOU MICHIKO
IPC: G06F3/0338
Filed: 1991-07-10
Abstract: PURPOSE:To make a displacement sensor which can detect minute displacement compact and highly accurate. CONSTITUTION:A displacement sensor is provided with a movable section 12, four thin plate sections, 13-1, 13-2, 13-3, 13-4, which extend in four directions from the movable section 12, and a hold section 14 with which extended ends of the four thin plate sections, 13-1, 13-2, 13-3, 13-4, are communicated. A resistance element 16 whose resistance value changes due to elastic deformation of the thin plate sections, 13-1, 13-2, 13-3, 13-4, is formed in the four thin plate sections, 13-1, 13-2, 13-3, 13-4, which are integrated with the movable section 12 and the hold section 14 from a silicon substrate. Further, one end of a movable lever which can oscillate freely is joined to the movable section 12 or a permanent magnet 22 is joined to the movable section 12 and a permanent magnet 23 which opposes to the permanent magnet 22 is joined to the movable lever which is supported in such a way that it can oscillate freely.
Patent JP-H1114289-A (JP)
Title: Pipe mounting structure to tank for heat exchanger
Inventor: NAKAMURA KAZUMI
IPC: F28F9/18
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To temporarily fix a pipe member to be inserted into the pipe mounting hole of the tank body, easily and surely to the tank body, concerning the pipe mounting structure to the tank for a heat exchanger for connecting the pipe member, by brazing, into the pipe mounting hole made in the tank body. SOLUTION: In the pipe mounting structure of to a tank for a heat exchanger, where a pipe member 15 is inserted into the pipe mounting hole 13 made in the tank body 11 and also a cut 17 is made at the tip of the pipe member 15 and the tip 21 of the pipe member 15 is abutted against the internal surface of the tank body 11, a clamp 25 to catch the tip of the pipe member 15 is made integrally at the abutment face 23 where the tip 21 of the pipe member 15 is abutted, and also the pipe member 15 is brazed into the pipe mounting hole 13 of the tank body 11.
Patent JP-2000354708-A (JP)
Title: Method for recovering solid component from solid component dispersion containing impurities
Inventor: HIROTA AKIHISA
IPC: B01D29/62
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently recovering desired solid components with high purity form a dispersion prepared by dispersion the solid components into a liquid containing impurities. SOLUTION: The method for recovering the solid components dispersed in the liquid containing the impurities uses the method for recovering the solid components from the solid component dispersion containing the impurities by forming a cake layer of the solid components by filtration of the solid component dispersion by using an agitating tank and a filter device having agitating vanes for mixing the cake layer, then adding liquid free of the impurities as a washing liquid to the cake layer described above, agitating the liquids at such a low number of revolutions at which the solid components are substantially not dispersed, filtering the liquids in succession thereto and removing the misplaced materials together with the liquid free of the impurities.
Patent JP-S5795171-A (JP)
Title: Rotor for flat motor
Inventor: KAMIMOTO NOBUAKI
IPC: H02K23/54
Filed: 1980-11-29
Abstract: PURPOSE:To reduce the number of component parts needed, to reduce the thickness of the rotor, and to improve the workability of assembling for the subject rotor by a method wherein a shaft is press-fitted and fixed in the countersink hole of a coil fixing plate, and at the same time, a commutator is contacted to and fixed on the coil fixing plate. CONSTITUTION:A rotor shaft 9 is press-fitted and fixed on the coil fixing plate 7 having the countersink hole 8, and at the same time, the concaved section 10b on the lower end face of a cylindrical commutator 10 is covered on the ascending wall of the countersink hole, and the commutator 10 is press-fitted and fixed on the shaft 9. Besides, a flat coil 11, consisted of a unit coil section 10a, is connected to the connecting piece 10a of the commutator 10, and fixed to the coil fixing plate 7 using a bonding agent. Then, the flat motor is formed by providing a magnet B facing the flat coil 11 and a brush C which is slidably contacted to the commutator 10. Accordingly, the thickness of the rotor is reduced, the number of component parts needed is reduced and the squareness is improved, thereby enabling to improve the workability of assembling of the subject rotor.
Patent JP-S5792037-A (JP)
Title: Flame-retardant composition
Inventor: HASEGAWA MASAKI
IPC: C08L7/00
Filed: 1980-11-29
Abstract: PURPOSE: To obtain a highly flame-retardant composition free from generation of toxic gas during combustion, without lowering the electrical and mechanical properties of the original resin, by compounding a polyolefin resin with a hydrate of inorganic metallic compound and a flame-retardant based on red phosphorus.  
     CONSTITUTION: 100pts.wt. of a polyolefin resin is mixed with 30W300pts.wt. of a hydrated inorganic metallic compound (e.g. aluminum hydroxide) and 2W 200pts.wt. of a flame-retardant based on red phosphorus (especially red phosphorous coated with phenolic resin, etc.). The composition has low rate of combustion and reduces the danger of fire spreading to the other facilities. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0919664-A (JP)
Title: Ultrasonic washing device
Inventor: MATSUZAKI NOBUKI
IPC: H01L21/304
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of preventing ultrasonic vibration from being hardly applied on a washing liquid and a diaphragm from locally generating heat. SOLUTION: This ultrasonic washing device includes a device body 11, a space section 18 of a prescribed width which is formed along the longitudinal direction of this device body and is formed to open at one flank, the diaphragm 21 which is disposed in this space part and is stuck with a vibrator 24 for applying the ultrasonic vibration on the washing liquid supplied to the space part, a pair of supply paths 31 which are formed on both sides in the transverse direction of the space part and to which the washing liquid is supplied, and plural ejection paths 32 which are formed on both sides in the transverse direction of the space part by communicating their respective one-side ends to the supply paths and the other-side ends to the space parts,  are formed by shifting the positions of the other-side ends communicating with the space part in the longitudinal direction of the device body on one side and the other side in the transverse direction of the space part and function to eject the washing liquid supplied to the respective supply paths toward the diaphragm.
Patent JP-H0460053-A (JP)
Title: Tile unit and manufacture thereof
Inventor: FUKAO SHUJI
IPC: E04F13/08
Filed: 1990-06-27
Abstract: PURPOSE:To extremely simplify the molding work of a tile unit by buriedly arranging tiles on a water nonpermeable substrate such as FRP, and constituting tile joint sections integrally with the substrate. CONSTITUTION:A tile unit 1 is fitted to a water nonpermeable substrate 2 molded with a resin material such as FRP while tiles 3 are buried, and tile joint sections 4 are integrally molded with the substrate 2 between the tiles 3. The water nonpermeable substrate 2 exerts waterproofness, it is fitted to the floor surface as it is for construction, the substrates 3 are partially overlapped, and only a preset caulking material is filled between them. The molding work of the tile unit l can be extremely simplified, and no waterproof machining is required for the floor surface.
Patent JP-S5871400-A (JP)
Title: Cathodic electrocleaning solution
Inventor: TANAKA SHIGEMI
IPC: C25F1/00
Filed: 1981-10-23
Abstract: PURPOSE:To prevent the electrodeposition of Fe ions on a metallic material to be treated by adding a reaction product prepared by quaternizing an aliphatic amine, imidazole or a deriv. thereof with epihalohydrin to a cathodic electrocleaning soln. for the metallic material contg. an alkaline agent and a complexing agent. CONSTITUTION:When a metallic material is electrocleaned as a cathode with an electrocleaning soln. contg. >=10g/l of 1 or >=2 kinds of inorg. alkali salts such as alkali hydroxide, silicate and carbonate and >=1g/l complexing agent such as triethanolamine or triisopropanolamine, Fe ions introduced into the electrolytic soln. from the iron of an anode electrodeposit on the metallic material and cause the defective adhesion of a plated film during Zn or Ni plating. To prevent the electrodeposition of Fe >=0.01g/l reaction product prepared by quanternizing an aliphatic amine such as methylamine, imidazole or a deriv. thereof with epihalohydrin is added to the soln.
Patent JP-S5958800-A (JP)
Inventor: TANAKA AKIO
IPC: H05H1/22
Filed: 1982-09-28
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-S5957295-A (JP)
Inventor: YAGI TOSHIROU
IPC: G06Q50/30
Filed: 1982-09-28
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-H0728779-A (JP)
Title: Production simulation system
Inventor: OOHASHI AKIHITO
IPC: G06F19/00
Filed: 1993-07-08
Abstract: PURPOSE:To perform the continuous evaluation by reconstituting beginning data at an arbitrary time in the simulation period into the same form as extracted beginning data to change the throwing-in plan, the priority level, etc., of a lot in accordance with the variance in condition of the production line on the simulation. CONSTITUTION:When simulation is executed by a simulation executing means 4, lot history information, lot throwing-in information, low priority information, etc., in the simulation period are outputted as simulation results 10. A beginning data reconstituting means 5 uses the equipment arrival time, the work start time, and the work end time as the keys to extract a beginning lot of the line at the designated date in the simulation period from this lot history information. Lot throwing-in information and lot priority information are referred to reconstitute the beginning data into the input form of a model data generating means 3, and the result is outputted as reconstituted beginning data 11.
Patent JP-S6412501-A (JP)
Title: Manufacture of oxide semiconductor for thermistor
Inventor: SHIMONO ISAO
IPC: H01C7/04
Filed: 1987-07-07
Abstract: PURPOSE:To remarkably reduce the coefficient of variation of resistance value by a method wherein, when the oxide semiconductor for thermistor containing manganese and cobalt of 100 atomic % in total is obtained, manganese carbonate and cobalt carbonate which are oxidized by thermal decomposition are used as the starting raw material. CONSTITUTION:Manganese carbonate and cobalt caronate are thermally decomposed at the temperature of 600 deg.C and 400 deg.C respectively, and they are formed into Mn2O3 and CO3O4. Then they are wet-mixed at the ratio of 60:50, 75:20, 46:50 and 52:35, for example. At this point, those which are less than 100 in total shows that Ni, Cu and the like are present. After the slurry which is obtained by mixing has been dried up, it is calcinated, wet pulverized, the slurry is dried up and mixed using polyvinyl alcohol as a binder. Then, it is molded into a disc shape, sintered in the air at 1000-1250 deg.C for two hours, and a silver electrode is attached to the sintered body obtained.
Patent JP-H0810766-A (JP)
Title: Electrolytic water forming device with backwashing mechanism
Inventor: KAKINUMA KEIJI
IPC: C02F1/46
Filed: 1994-06-27
Abstract: PURPOSE:To prevent run-off of backwashing water by providing a branch pipe branched from near a leading out port which discharges water discharged from an anode chamber with a float valve. CONSTITUTION:The backwashing by impression of voltage by positive and negative reversing of a prescribed time electrode is started when the inflow of raw water is stopped by a valve 1. At this time, an electrically driven stop valve 8 on the inflow side of an electrolytic cell is closed. Simultaneously, the atm. air flows in from the float valve 20 near the leading out port of the anode chamber. A diaphragm 9 allows slight passage of the air and, therefore, the outflow of water in the electrolytic cell 5 is prevented by the effect of siphon even if the end of the discharge pipe flowing into the upper part of a cathode chamber 19 via the diaphragm 9 exists in a position lower than the bottom of the electrolytic cell when the air flows into the upper part of the anode chamber 18. The backwashing is thus sufficiently executed in the state that water stagnates nearly up to the upper part of the electrolytic cell.
Patent JP-S5958698-A (JP)
Title: Semiconductor integrated circuit storage device
Inventor: NAGAHASHI YASUHIKO
IPC: G11C29/00
Filed: 1982-09-28
Abstract: PURPOSE:To select easily, freely an odd/even parity check by providing a parity selecting control section controlling the generation of a fail signal in response to the odd/even parity check. CONSTITUTION:The parity selection control section 4 incorporated with a dissident circuit 5 such as an exclusive OR circuit is connected to a parity check section 5. The circuit 5 is formed with an exclusive OR circuit or the like. When a check section 3 is constituted of an odd number parity, a fail state takes place at the odd number parity, and the output of the check section goes to 1, then the fail signal at the odd number parity check is outputted to a parity output terminal P by inputting 0 to a signal G. Further, in bringing the signal G to 1, because the check section 3 is set to the odd number parity check, the output of the check section 3 goes to 0 at the fail of even number parity check, then the fail signal at the even number parity check is outputted to the terminal P. As a result, the odd/even number parity check is selected easily, freely without changing the parity check section.
Patent JP-S6327597-A (JP)
Title: Operation of coal gasification furnace
Inventor: TAKAHASHI SHIGEHIRO
IPC: F23B80/00
Filed: 1986-07-18
Abstract: PURPOSE:To obtain a gasification furnace gas containing sulfur in the form of H2S in place of SO2 and to enable the desulfurization of the gas with a conventional desulfurization material, by completely burning a fuel in the preheating stage of a coal gasification furnace and changing the fuel to coal in a state of reducing combustion of said fuel. CONSTITUTION:A fuel having low sulfur-content is subjected to complete combustion in a stage to preheat a coal gasification furnace to a prescribed temperature. Prior to changing the fuel from preheating fuel to coal, the preheating fuel is brought to a reducing combustion state and the fuel is changed to coal in that state. EFFECT:The process can eliminate an apparatus which is used only in the start-up and shut-down of a plant such as flue gas desulfurization apparatus.