baber/WOPTO huggingface dataset:
Patent JP-H10151694-A (JP)
Title: Release sheet
Inventor: OTSUKA ATSUSHI
IPC: C09J7/02
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To easily perform the disinguishment between a release layer coated part and a release layer uncoated part or the discrimination of the pattern of the release layer coated part by the irradiation with ultraviolet rays by a visual or fluorescent detector by adding a fluorescent dye to the release layer in a specific ratio and setting the coating amt. of the release layer to a specific value. SOLUTION: A release agent is generally applied by using a solvent such as toluene, n-hexane, heptane or ethyl acetate as a diluent but the concn. of the release agent in a coating soln. is pref. 1-10wt.% more pref., 2-7wt.%. The coating amount of the release agent layer is usually 0.05-2.0g/cm<2> , preferably 0.1-1.0g/cm<2> . In order to form a coating film emitting sufficient fluorescence in order to distinguish between a release agent coated part and a release agent uncoated part, a use amt. of a fluorescent dye must be set to 0.1-2.0 pts.wt., pref., 0.3-1.0 pts.wt. per 100 pts.wt. of the release agent.
Patent JP-H10147649-A (JP)
Title: Production of resin fine particle and electrophotographic toner
Inventor: AIBA KATSUAKI
IPC: C08J3/02
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing spherical or approximately spherical fine particles free from void with good mechanical strength and low hygroscopicity in high productivity. SOLUTION: This method for producing spherical or approximately spherical fine particles is to mix and agitate an organic solvent solution containing a water-insoluble resin as the essential ingredient with an aqueous medium under high shear force and emulsify them to form resin fine particles (a), followed by mixing and agitating them to form another resin fine particles (b) having a larger particle size by associating the fine particles (a). In addition to this procedure, the method for producing an electrophotographic toner is provided which comprises using a coloring agent together with the water-insoluble resin, removing a liquid medium from the aqueous dispersion of the colored resin fine particles after the association and thereby obtaining them as dry powders.
Patent JP-H09153958-A (JP)
Title: Video conference system
Inventor: KOBAYASHI MITSUTOSHI
IPC: H04M11/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To avoid the line connection when no message is received when the fact of a message recorded in an automatic answering telephone system is confirmed. SOLUTION: When a no message is received while a called terminal equipment is set to an automatic answering state, a fact of no message is informed by an interrupt message and UUI information. Furthermore, when any message is received, a caller number/name or the like is informed to a caller terminal equipment 1 in terms of the UUI information. Thus, when it is confirmed as to whether or not a message is recorded in the automatic answering telephone set, since the line is not connected when no message is recorded, an event of an unexpectedly increased communication charge is avoided.
Patent JP-H07136602-A (JP)
Title: Method for cleaning mold
Inventor: AONO NOBUYOSHI
IPC: B29C33/72
Filed: 1993-11-16
Abstract: PURPOSE:To prevent an evaporation trace of water from being caused and enable casting as it is and enhance the circulation efficiency of a mold by spouting the jets of high-pressure water on the internal surface of a stained mold used for production of a plastic product and completely removing a foreign matter stuck thereon and thereafter drying the mold at vacuum. CONSTITUTION:In the case of preparing a mold for blade forming as a mold 1 and cleaning the mold 1 after releasing a product from the mold, firstly the mold 1 is placed on a belt conveyor 3 and carried into a cleaning chamber 4 whose circumference is covered with a cover 4A. While spouting the jets of high-pressure water 2 through a jetting nozzle 5 of high-pressure water under the condition of 1.5l/min discharge amount, 3500kgf/cm<2> discharge pressure and phi15mm jetting range from the top of the mold 1 opened toward the upper part, the mold 1 is conveyed at 250mm/min conveyance velocity. Thereby cleaning of the mold 1 is performed and the mold 1 is immediately carried into a vacuum oven 6 just as water droplets are stuck thereto. Vacuum drying is performed for a munite at <=5mmHg. Thereby, drying is carried out without causing evaporation trace of water. The mold 1 in which cleaning and drying have been finished is conveyed to a casting process and used as it is.
Patent JP-H08143371-A (JP)
Title: Graphite-containing flow-in castable refractory and its production
Inventor: HIRAI NAOKI
IPC: C04B41/87
Filed: 1994-11-22
Abstract: PURPOSE: To provide a graphite-containing flow-in castable refractory improved in corrosion resistance and oxidation resistance by using a graphite subjected to surface treatment and to provide its producing method. CONSTITUTION: In the graphite-containing flow-in castable refractory containing 2-10wt.% graphite coated with 0.6-6wt.% phosphoric acid or phosphate per graphite expressed in terms of phosphorus pentoxide on a surface of graphite particles having >=85wt.% fixed carbon and having <=500μm grain size and in which the phosphate is composed of at least one kind metal oxide among Al, Mg and Ca, the graphite obtained by kneading the phosphoric acid or a phosphate aq. soln. with the graphite, heat treating at 100-800 deg.C or subjecting to spray heat treating and glanurating is used.
Patent JP-H02157149-A (JP)
Title: Multicomponent ceramics and production thereof
Inventor: OZAKI RYUICHI
IPC: C04B35/00
Filed: 1988-12-09
Abstract: PURPOSE:To obtain multicomponent ceramics having plural functions and no interface by ununiformly mixing plural ceramic component, converting the mixture into gel and sintering this gel by a sol-gel process. CONSTITUTION:When ceramics is produced by a sol-gel process, sol is mixed with ceramic powder different from the sol in compsn. and the mixture is converted into gel at the time when the concn. of the ceramic powder in the sol becomes ununiform by setting and a certain distribution is formed. The gel is then sintered to obtain multicomponent ceramics in which the percentage of each component varies continuously.
Patent JP-H09151193-A (JP)
Title: Complex solution for separating oxygen and separation of oxygen
Inventor: HIRATANI KAZUHISA
IPC: C07F15/06
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject solution capable of adsorbing oxygen to precipitate a solid phase and separating oxygen from an oxygen-containing gas in high efficiency, by dissolving a specific cobalt Schiff base complex and an axial ligand coordinating in the 5 site in its axial direction in an organic solvent. SOLUTION: This complex solution for separating oxygen is obtained by dissolving a cobalt Schiff base complex of the formula (R1 to R3 are each H, phenyl or a 1-10C alkyl or alkoxy, R4 to R6 are each phenyl, a 1-10C alkyl or alkoxy or a halogen; Me is methyl) and an axial ligand coordinating in the 5 site in its axial direction (e.g. imidazole) in an organic solvent (e.g. o- dichlorobenzene) in 0.1-1mol/1 concentration of the cobalt Schiff base complex and is capable of separating oxygen from an oxygen-containing gas such as air in high efficiency by a phase separation due to the binding of the oxygen- adsorbed complex to oxygen to cause precipitation as a solid phase.
Patent JP-H04182091-A (JP)
Title: Honeycomb block for laser beam machining table
Inventor: MIZUNO AKIO
IPC: B23K26/10
Filed: 1990-11-19
Abstract: PURPOSE:To obviate the generation of gas and smoke by adhesives and to improve the quality of material machined by fixing ends of honeycomb side supporting members by fixing members to form the honeycomb block for the laser beam machining table. CONSTITUTION:An aluminum honeycomb 16, honeycomb end face supporting members 17 and the honeycomb side supporting members 18 are constituted by fitting of groove parts 17a and 18a, and fitting projections 16a and 16b. After then, the ends of the honeycomb side supporting members 18 fitted in a fitted state on the sides of the aluminum honeycomb 16 are screwed on the ends of the honeycomb end face supporting members 17 fitted in a fitted state on the end faces of the aluminum honeycomb 16 by setscrews 19 which are fixing members, by which the aluminum honeycomb 16 is supported and fixed by the end face supporting members 17 and the side supporting members 18. Accordingly, since the adhesives are not used, the generation of gas and smoke by the adhesives is obviated and the material to be machined is not damaged.
Patent JP-2000146185-A (JP)
Title: Composite material component, combustor liner and their manufactures
Inventor: HAMADA TAKAHIRO
IPC: B22F3/15
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in a strength by welding and to provide a sufficient high temperature strength by vacuum sealing two or more types of alloy powders containing different components in a laminar state in a direction parallel to or perpendicular to an axial center of an extruding direction of a container. SOLUTION: An alloy powder 11 is sealed in a metal capsule 10, then an alloy powder 12 and finally the powder 11 are sealed. Two types alloy powders 11, 12 containing different components are vacuum sealed in a laminar state in a direction perpendicular to an axial center of an extruding direction of the capsule 10, and then sintered and solidified by hot extruding. Or, the powder is sealed between the capsule and an outside partition plate, the powder containing different components is sealed between an inside partition plate and the outside plate, the powder containing two types of different components is vacuum sealed in a laminar state in an emitting (radial) direction from the axial center of the extruding direction of the capsule, the inside and outside plates are removed, and then sintered and solidified by hot extruding.
Patent JP-H05158123-A (JP)
Title: Camera
Inventor: AOSHIMA TSUTOMU
IPC: G03B17/18
Filed: 1991-10-31
Abstract: PURPOSE:To prevent a photograph from disappearing of a latent image or loosing color balance by issuing an alarm that a latent image regression phenomenon advent period comes, when a prescribed period lapses from the oldest photographing date of a film to the present date. CONSTITUTION:As time that the influence of the latent image regression phenomenon appears, T1 is set is advance, and when the T1 lapses in the counting of a started clock circuit 110, a display unit driver circuit 109 is driven, to issue the warning to an operator by an alarm display unit 108. Then, the operator judges that the time that the latent image regression phenomenon appears, comes, and decides whether a rewinding switch 111 is turned on or not, to rewind and develop the film. When it is turned on, a film feeding motor 103 is driven in the rewinding direction via a film feeding motor driver circuit 104, to start the rewinding of the film.
Patent JP-H09129795-A (JP)
Title: Radiator for cooling
Inventor: KAMEGAWA YUTAKA
IPC: H01L23/42
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a dead space on an upper part of a drive motor by forming a plurality of protrusions on a bottom plate, a partition for parting inflow and outflow of air generated by a fan driven by the motor, and a cover. SOLUTION: A support protrusion 2a and a plurality of protrusions 2b are provided on the bottom plate 2 outside a fan 4. A hole 6a slightly greater in diameter than the fan 4 in formed in a partition 6, and the fan 4 is inserted in the hole 6a and fixed to an upper part of a shaft 5a of a driving motor 5. In this state, the fan 4 ns rotated at a high speed to cause a flow of air in a direction a, that is, inflow of air from an inflow path between a cover 3 and the partition 6 and outflow of air from an outflow path between the protrusions 2b of the bottom plate 2. Thus, the dead space on the upper part of the drive motor 5 may be eliminated, and heat generated by a CPU may be efficiently radiated.
Patent JP-H08111993-A (JP)
Title: Controller of alternating current servomotor
Inventor: HAYASHI SOUKEN
IPC: H02P27/06
Filed: 1991-10-30
Abstract: PURPOSE: To enable the instantaneous control of a motor position by a method wherein the present position of the motor is synchronized with sine wave data and trapezoidal wave data stored in a ROM by using position data. CONSTITUTION: By specifying an address in a ROM 10 by position data P0 -Pn , 8-bit data are outputted to a D/A converter 20. At that time, by inputting the position data P1 to one of the address inputs of the ROM via an inverter, reference current signals for U-phase and V-phase currents among 3-phase currents can be outputted to the D/A converter 20 with the position data P1. The data inputted to the D/A converter 20 are converted into analog signals and applied to 4-quadrant multipliers 30 and 31, to obtain the signals outputted to the U- phase and the V-phase. The output signal to a W-phase is obtained by inputting the output signals of the 4-quadrant multipliers 30 and 31 to a multiplier 40. With this constitution, a motor position can be controlled instantaneously.
Patent JP-H10156508-A (JP)
Title: Formation of molten metal
Inventor: SATO SATOSHI
IPC: B22D17/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To cast and solidify a formed body having fine metallurgical structure and little segregation in a short time by pouring molten metal into a sleeve for die casting after bringing the molten metal into contact with a cooling jig injecting the liquid having less than a prescribed value of the overheating degree to the liquidus temp. of the molten metal or the semi-liquid having less than a prescribed value of the solidus ratio and pressurize-forming. SOLUTION: The molten metal M is digged out by using a ladle 10, after bringing this molten metal into contact with the inclined cooling jig 20 having a prescribed length, successively the molten metal is poured into the injection sleeve 30 for die casting. The liquid having <25 deg.C overheating degree to the liquidus temp. of the molten metal, or the semi-liquid having <15% solid phase ratio at lower than the liquidus temp. of the molten metal, is obtd. The liquid is immediately injected after completing the pouring the molten metal and pressurize-formed into a cavity 40a in a die 40. The cooling jig 20 can be formed as a cylindrical shape or a trough shape. The material can be used to either of a metal or ceramics. It is desirable to coat non-metal agent for preventing the sticking of metal on the surface of the metal-made jig.
Patent JP-2000137206-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHARA TSUNEAKI
IPC: G09G3/36
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To suppress gradation flickering by correcting a bit deviation due to an AD conversion with a relatively simple constitution. SOLUTION: This display device is provided with a liquid crystal driving signal generating circuit 5 applying a driving signal to a liquid crystal driving circuit substrate based on a digital signal outputted from an A/D conversion circuit 4 to which a display signal is inputted from a video card 2 provided in a host computer 1 generating the display signal, a storage circuit 9 storing the bit width data detected in a bit width detecting circuit 8 which detects the bit fluctuation width caused by noise included in the analog signal of the output data of the circuit 4 at the time the analog signal of the single gradation is inputted from the video card 2, a bit width comparing circuit 10 comparing the output data of the circuit 8 with the bit width data stored in the circuit 9 and a gradation control circuit 5A.  The circuit 5 is controlled by the circuit 5A so as to perform a display with the gradation of the output data of the circuit 4 based on a result which is obtained by comparing the bit width of the output data of circuit 4 supplied to the circuit 5 with the bit width data stored in the circuit 9 in the circuit 8.
Patent JP-H11142483-A (JP)
Title: Lsi and lsi interior observation method
Inventor: SHIRASAGO TOSHIAKI
IPC: G01R31/28
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To easily locate the error of a logic by enabling the observation of an interior in estimating functions. SOLUTION: A large scale integrated circuit (LSI), when an interior observation input control part 8 accepts an observation request signal through an external input terminal T5, cuts off an external input 1 from an external input terminal T1, an external input 2 from an external input terminal T2, and a processing signal 7a from a combined circuit 7 from each other, and then the interior observation input control part 8 outputs readout signals to a group of storing elements 6 through a bus 8a in order to observe the group of storing elements 6 with an observation control signal (1:0).  Also, when the group of storing elements 6 accepts the readout signals, the interior is scanned, a scan output 6a is generated, an interior observation output control part 9 buffers the scan output 6a to the interior, and the observed results are output to an output terminal, T6 according to a readout pointer.
Patent JP-H01153410-A (JP)
Title: Liquid containing type packing method and apparatus for liquid and viscous material
Inventor: KOMATSU TERUYOSHI
IPC: B65B9/06
Filed: 1987-12-10
Abstract: PURPOSE:To lessen liquid residue on sealing and fully fill contents by feeding required volume of contents with a feeding nozzle from a clearance for filling the contents which are formed between the end of lateral seal part and a bent part double-folded and by pressing for evenly flattening the clearance for the contents by pinch rollers. CONSTITUTION:A discharging outlet 3a of required liquid or viscous material is opened into a clearance 4 for filling the contents between the end of lateral seal part (2'b) and a bend part (a1) double folded by longitudinal and lateral seal rolls 2, 2 to fill the contents in a charging part 5 of packing film (a) from the clearance 4. A pair of lateral seal rolls 6, 6 for seal of the opening arranged at a required position under the longitudinal and lateral seal rolls 2, 2 seal with heat the clearance 4 for filling the contents as a unit in a laterally sequential condition with a lateral seal part (2'b) after filling of the contents and make a packed article (a') by application of a lateral seal part (6a) for seal of the opening. Arranged pitch rolls 7, 7 press to make flat the clearance for filling the contents of the packing film (a) to lessen residue of the contents in said part.
Patent JP-H01151451-A (JP)
Title: Ultrasonic suction apparatus
Inventor: KUBOTA TATSUYA
IPC: A61B17/22
Filed: 1987-12-09
Abstract: PURPOSE:To easily remove the clogging of a vibration transmitting member and to exclude air bubbles obstructing the visual field of an optical sight pipe, by providing a pulse driving apparatus capable of vibrating the vibration transmitting member only for a time generating no standing wave and vibrating the vibration transmitting member by an advancing wave. CONSTITUTION:An ultrasonic oscillator 28 and a pulse wave oscillator 29 are connected to a piezoelectric vibrator 23 in parallel and the vibration applied by a switch 31 can be selected as the number of ultrasonic waves or pulses. When the blood passing through the vibration transmitting member 22 is coagulated to generate clotting, the switch 31 is changed over to apply a pulse wave to the piezoelectric vibrator by a pulse wave oscillator 29. Since the pulse width of said pulse wave coincides with the time required in becoming a standing wave, the pulse wave does not become the standing wave but transmits through the vibration transmitting member 22 as an advance wave to discharge coagulated blood. When the vibration transmitting member 22 is continuously vibrated by an ultrasonic wave, air bubbles 32 are generated. In this case, the switch 31 is also changed over to vibrate the vibration transmitting member 22 by the advance wave and air bubbles 32 are excluded from the periphery of the leading end part of an optical sight pipe 21.
Patent JP-H09150480-A (JP)
Title: Precoated steel panel excellent in pressure mark resistance and production thereof
Inventor: HOSODA YASUSHI
IPC: B32B15/09
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a precoated steel panel good in processability and pressure mark resistance without requiring an excessive process. SOLUTION: Topcoat paint containing copolyester with a number average mol.wt. of 8000-25,000 and an alkyl etherified aminoformaldehyde resin (AEAFA resin) in a wt. ratio of 90/10-70/30 is applied to a steel panel and the formed coating film is baked by hot air drying controlled so that the wind velocity on the surface of the steel panel becomes 0.5-3.0m/sec to form the uppermost resin layer of a precoated steel panel. This resin layer has the AEATA resin conc. on the surface thereof so that the concn. of the surface AEAFA resin calculated by formula [wherein N1 is the N-concn. (at%) of the uppermost layer measured by an X-ray photoelectronic spectral method of the resin layer and N0 is the N-concn. (at%) of the uppermost layer of a resin layer composed only of the AEAFA resin] becomes 30-80%.
Patent JP-H10140672-A (JP)
Title: Joint device for floor and the like
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a joint device for floor and the like which can smoothly move a joint plate by sliding and can be safely used. SOLUTION: This joint device for floor and the like is provided with a bed rail 7 fixed to the floor face and the like of right and left buildings 3, a guide rail 9 fixed to the bed rail 7, and a joint plate 10 movably supported with the guide rail 9 at the one side part. It is constituted of one side cover plate 11 covering the joint plate 10 slidingly movably, a pair of end part joint plates 13 covering the joint parts of end parts respectively having overlapping parts to both end parts of the joint plate 10 rotationally movably fitted to both end parts on the joint part side of this one side cover prate 11 by pivot pins 12, the other side cover plate 14 fitted so as to cover the other side parts of the joint plate 10 and a pair of the end part joint plates 13 slidingly movably, the center maintaining mechanism 15 of the joint plate,  and energization mechanisms 16 always energizing the free end parts of a pair of the end part joint plates 13 in the outside direction.
Patent JP-H03223387-A (JP)
Title: Electroluminescent element
Inventor: MAGAI TAKENAO
IPC: H01L51/50
Filed: 1990-11-19
Abstract: PURPOSE:To obtain an electroluminescent element which makes it possible for an organic phosphor to efficiently emit light with high luminance, by providing a hole transfer layer and a specified luminescent phosphor layer comprising a thin film of a phosphor containing a stilbene compound between a cathode and an anode. CONSTITUTION:In this electroluminescent element, a thin aluminum film having a thickness of 1500Angstrom  is used for a metallic electrode 1 serving as cathode. A metal having a small work function, e.g. Al, Mg, In, Ag or an alloy thereof, having a thickness of about 500Angstrom  or greater can also be used for the cathode 1. Between the metallic electrode 1 and a transparent electrode, laminated thin organic phosphor film 7 and organic hole transfer layer 4 are arranged. As the thin organic phosphor film 7, a thin film of a phosphor containing a stilbene compound which has a carbon-carbon skeleton containing double bonds, a cyclic structure containing double bonds, and at least two conjugated double bond systems having one single bond lying between the double bond of the carbon-carbon skeleton and the double bond of the cyclic structure is used.