baber/WOPTO huggingface dataset:
Patent JP-S5979435-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: TAKAO MASATOSHI
IPC: H01F41/20
Filed: 1982-10-28
Abstract: PURPOSE:To form a thin metallic film type magnetic recording medium for high- density recording homogeneously with high yield by arranging evaporation sources for evaporating plural subsidiary materials around an evaporation source for evaporating a principal material in a continuous winding type vacuum vapor deposition device using a multisource vapor deposition method. CONSTITUTION:An outline of the winding type vacuum vapor deposition is shown in the figure. Electron beams are used for the heat source of the evaporation source 1 of a principal material i.e. Co. The evaporation sources 2, 3 of subsidiary materials, such as Cr, are arranged on both sides of the Co evaporation source 1, and tungsten boats are used for their heat source. 4 is a can for supporting a polymer film base 5 and cooling or heating it. 6 and 7 are each a feeding roll and a winding roll, respectively, and 8 is an opening connected to an evacuation device. The film thicknesses of Co and Cr are monitored separately with the monitor of a quartz oscillator. It is facilated by this vapor deposition method to form a thin magnetic metallic film free of uneven compsn. on a long polymer film base.
Patent JP-H1030475-A (JP)
Title: Fuel injection controller of internal combustion engine
Inventor: IWANO HIROSHI
IPC: F02D41/04
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To properly control fuel supply quantity by calculating a temperature variable representing the mixed state of fuel and air in an intake system based on an operation condition determined from an engine speed and load and an engine temperature and calculating fuel increase in fuel increment correction quantity for basic fuel injection quantity according to the temperature variable. SOLUTION: When a fuel increment control is performed by a controller 15 at the time of starting an engine and during a warming-up, the change time constant of the mixed state representative temperature of fuel and air in an intake port is calculated according to an engine speed signal from an engine speed sensor 13 and a load signal from an air flow meter 9. Next, the unbalanced ratio of a mixed state is calculated from the mixed state representative temperature based on the present cooling water temperature by a water temperature sensor 11, the starting time representative temperature and the change time constant and the present water temperature. Based on the unbalanced ratio, a steady-state correction factor immediately after a starting and the fuel correction factor in a transient operation are calculated.  By correcting a basic fuel injection pulse width according to each correction factor, the injection pulse width of fuel from an injector 7 is calculated.
Patent JP-H0854115-A (JP)
Title: Burner
Inventor: ANDO ATSUSHI
IPC: F23N5/10
Filed: 1994-08-11
Abstract: PURPOSE:To provide a burner in which, when a fire extinguishing operation is conducted, a large reverse current can be fed even if the electromotive force of a dry cell is lowered during using, and a solenoid safety valve can be effectively closed. CONSTITUTION:A water heater B has a holding circuit 6 for holding a solenoid safety valve 4 open by supplying a forward current IH to a primary solenoid 42 until the thermoelectromotive force of a thermocouple 2 rises in the case of igniting, an isolating circuit 7 for forcibly closing the valve 4 by flowing a reverse current IR to the solenoid 42 at the time of fire extinguishing, and a dry cell 8 for storing operating power. The heater B comprises a step-up stabilizer 9 for maintaining an output voltage at a predetermined value even if the electromotive force of the cell 8 is reduced, thereby supplying a step-up stabilized output to the circuit 7 via the stabilizer 9.
Patent JP-S6167517-A (JP)
Title: Production of zirconium base alloy blank tube for nuclear fuel coating tube
Inventor: MAKI HIDEO
IPC: C22F1/00
Filed: 1984-09-11
Abstract: PURPOSE:To manufacture the titled alloy blank tube having excellent corrosion resistance by setting up the extrusion conditions so as to make the temp. of the working stock of the inside of a die within the specified temp. zone and by extruding a Zr base alloy material into a refrigerant with using said die. CONSTITUTION:An extrusion conditions are set up by selecting a billet temp. and extrusion ratio so as to make the working stock temp. of the inside of a die within the temp. zone where a phase alpha and phase beta are mixed. A Zr base alloy material (Zircaloy-2, etc.) is extruded into a cooling medium (water) and simultaneously with the extrusion a hardening treatment is made. A hydrostatic extrusion is preferable for the extursion work. Accordingly a hardening treatment is made at the temp. that the phase beta is started to cause on the blank pipe and with elevating a corrosion resistance and tenacity the Zr base alloy blank tube suitable for nuclear fuel coating tube is obtd.
Patent JP-H1136286-A (JP)
Title: Turning force transmitting mechanism of pile and forming method therefor
Inventor: SUKAMI HIROMICHI
IPC: E02D5/24
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To give good turning force transmitting performance to a joint part by providing plural bottomed holes having an axis parallel to the pile axis opposite to each other in both end plates of concrete piles to be connected to each other, and installing a shearing pin having such a length as to stretch between the opposite bottomed holes in the bottomed holes. SOLUTION: A steel-made flat-ring end plate 1 having the substantially same inner and outer diameters as the inner and outer diameters of a concrete pile is adapted to fix the PC steel material of the pile, and includes many gourd-like fixing parts comprising a fixing seat 4 where the round head of the head of the PC steel material is seated and a screw hole 3 adjacent thereto. In the fixing part, the round-head PC steel material is inserted from a screw hole 3 and laterally moved to fix the round head in the fixing hole 4. A bottomed hole 2 having a depth 60-90% of thickness of the end plate 1 is provided on the exposed surface side of the end plate in a position which does not interfere with the fixing part. A shearing pin having such a length as to stretch between both of opposite bottomed holes 2 provided in the concrete piles to be connected is installed in the bottomed hole 2.
Patent JP-S6249070-A (JP)
Title: Driving device for shaft
Inventor: SAWADA YUZO
IPC: B25J15/08
Filed: 1985-08-28
Abstract: PURPOSE:To make it possible to facilitate the axial shifting and turning of a screw shaft by providing a recessed groove extending the axial direction on the screw shaft while inserting, a rotator having an intersection part engaged to said recessed groove and a nut, to the outer periphery of the screw shaft. CONSTITUTION:A nut 2, being rotatably driven by a driving source, is supported on a body frame 1 and a screw shaft 9 is threadably attached to said nut 2. Further, on the screw shaft 9, an axial recessed groove 11 is formed and a rotator 3 having a projection part for engaging with said recessed groove 11 is supported to a body frame 1 on the outer periphery of the screw shaft 9. When the nut 2 is rotated in such a condition that the rotator 3 is fixed, the screw shaft 9 is vertically shifted but, when in such a condition that the rotator 3 is rotated, the screw shaft 9 is made to perform rotating motion.
Patent JP-H05208453-A (JP)
Title: Manufacture of complec collection body for reinforcing structure
Inventor: CHIYAARUZU AARU BIRIU
IPC: C08J5/04
Filed: 1992-07-17
Abstract: PURPOSE: To produce a hollow cross-section fiber reinforced composite assembly as a structural component at a low cost by conducting an electron irradiation step of the hollow part in curing combined first and second, fiber reinforced, EB curable thermosetting members. CONSTITUTION: A first rigid, fiber reinforced, EB(electron beam) curable thermoplastic composite member 12 is formed by liquid castable molding around the fiber reinforcing material of a thermoplastic molding material. Then, the second rigid, fiber reinforced, EB curable thermoplastic member 14 is formed similarly. The first and second rigid, fiber reinforced, EB curable thermoplastic members are fusion welded 19 to form a hollow part 15. Thereby formed hollow member is irradiated with high energy electrons effective for curing the combined first and second rigid, fiber reinforced, EB curable thermoplastic member to a thermoset condition useful for structural applications.
Patent JP-S5893201-A (JP)
Inventor: TAKAHASHI KEN
IPC: H01C7/12
Filed: 1981-11-30
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-S6346506-A (JP)
Title: Adaptive controller
Inventor: KANDA MASAE
IPC: G05B13/02
Filed: 1986-08-14
Abstract: PURPOSE:To always ensure the optimum adaptive control by using an adaptive means having plural adaptive control algorithms to a control part where an operation output is obtained and deciding an optimum control parameter by having comparison among those control parameters obtained from plural algorithms if selected by a selection means. CONSTITUTION:A control part 1 receives a control input 1a and obtains an operation output to be given to a process 2 according to a control parameter. A designing part 6 includes an adaptive means 3 having plural adaptive control algorithms for calculation of the control parameter, a selection means 4 which selects an adaptive control algorithm for execution in response to the characteristics and situation of the process 2, and a comparison means 5 which calculates an optimum control parameter. The an algorithm selecting signal is produced by a selection means input 4a and a control parameter 5b set by a control parameter 3b obtained from an algorithm is given to the part 1. Thus an operation output 1b is obtained. In such a way, the optimum adaptive control is always ensured over a wide range.
Patent JP-H0919588-A (JP)
Title: Noise suppressor for sewing machine
Inventor: KOJIMA TOSHIHIKO
IPC: D05B71/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a noise peak due to resonance, and improve operation environment in a noise suppressor which employs no complex, expensive types, can be produced at a low cost, and used easily for even an existing oil-reservoir. SOLUTION: A plate-like metal vibration-insulating member 11, made separately from an oil reservoir 6, is firmly fixed to the lower side or inner side of the bottom wall 6a of the oil reservoir 6, made of metal such as aluminum diecast or made of resin, which receives and stores lubricating oil flowing down from each operation part in a sewing machine fine, and the size and weight of the metal vibration-insulating member 11 is adjusted, thereby shifting a resonance point at which the cycle of the vibration of the sewing machine flame and the cycle of the natural vibration of the oil reservoir 6 coincide with each other, and suppressing a vibration noise peak.
Patent JP-H0911224-A (JP)
Title: Reinforcing bar end edge covering cap used in bar arranging device of concrete product form
Inventor: TAKAGI YASUAKI
IPC: E04C5/18
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To simply and stably arrange reinforcing bars in the form of a concrete product in a lattice form by providing an almost H-shaped engaging and placing part to the leading end of an almost cylindrical fitting part. SOLUTION: The crossing part of reinforcing bars is arranged in the slit 16 of a fitting part 12 in the state fitted with a cap 10 and the rotation of the fitting part 11 is prevented by the reinforcing bar traversing the reinforcing bar fitted with a cap 11 and, therefore, the up and down positioning of the engaging and placing part 14 can be performed and this state is kept. By engaging one recessed part downwardly opened in the engaging and placing part 14 of the cap 11 with a pin to place the same on the pin, a lattice like reinforcing bar is vertically held in the form at a predetermined interval position from a partition plate and, in this state, the protruding parts 23, 23a... of the front 22 of the engaging end placing part 14 are brought into contact with the side plate of a form.
Patent JP-2001019618-A (JP)
Title: Bleaching agent and skin preparation for external use comprising the same formulated therein
Inventor: OTA MASAHIRO
IPC: A61K8/63
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a bleaching agent having melanin suppressing actions and tyrosinase activity suppressing actions and excellent in lightening and bleaching effects on pigmentation, dermal stains, ephelides and chloasmata after sunburn by using jurubidine. SOLUTION: This bleaching agent is obtained by using (25S)-3β- amino-5α,22αO-spirostan (jurubidine) represented by formula I or (25R)-3β- amino-5α,22αO-spirostan (isojurubidine) represented by formula II. The above compound in an amount of 0.001-20.0 wt.% is contained to thereby afford a skin preparation for external use excellent in bleaching effects. The dosage form of the above skin preparation for external use can optionally be selected if the bleaching effects can sufficiently be exhibited. Any dosage form such as a solution-system, a solubilized system, an emulsified system, a powder dispersed system, a water-oil two-layer system or a water-oil-powder three-layer system may be used.
Patent JP-H0637242-A (JP)
Title: Lead frame
Inventor: MORI NOBUYUKI
IPC: H01L23/50
Filed: 1992-07-20
Abstract: PURPOSE:To prevent the generation of a void, which is generated at the time of a resin-sealing. CONSTITUTION:Step parts 4 of suspension leads 2 are provided on the outside of an insulative tape 5, which is bonded to inner leads 3 to make the leads 3 connect to each other, to support an island 1, whereby the island 1 is prevented from levitating at the time of a resin-sealing and the generation of a void in the upper surface of a semiconductor chip, which is caused by the effect of the flow a resin, is prevented.
Patent JP-2000026279-A (JP)
Title: Antimycotic agent for external use
Inventor: KITAGAWA AKIO
IPC: A61K9/06
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an antimycotic agent for external use having antimycotic activity and excellent safety by compounding a nucleic acid. SOLUTION: A nucleic acid composed of DNA and RNA is added to an agent in an amount of preferably 1.5-25%. The nucleic acid is extracted from a living matter such as animal, plant, bacteria and fungi by conventional method. The animal is e.g. pig, horse, cattle, sheep, chicken or fish, the plant is e.g. wood, vegetable or algae and the bacteria and fungi are e.g. lactic bacteria, Bacillus subtilis, Escherichia coli, beer yeast or aspergillus. Preferable nucleic acid is extracted from the soft roe of fish. The agent for external use compounded with a nucleic acid can be produced by compounding a chemically synthesized antimycotic agent (tolnaftate, ciclopirox olamine, salicylic acid, butenafin hydrochloride and croconazole hydrochloride).
Patent JP-H0851906-A (JP)
Title: Injecting device for artificial bait for squid
Inventor: OZAKI KIYOMI
IPC: A01K97/00
Filed: 1994-08-15
Abstract: PURPOSE:To provide an injection device for an artificial bait for the squid, small in size and capable of using readily and drawing out the artificial bait smoothly without hitching the hook part of the artificial bait at the inside of a housing for storing the artificial bait. CONSTITUTION:This injection device for an artificial bait for the squid comprises supporting a main body 3 as freely rotatable through a pin 2 on a frame part 1, fixing a belt 4 on the frame part 1, boring holes for insertion on the main body 3, inserting tapered tubes 5, 5, etc., in the holes for insertion and forming a standing wall as one united body on the upper part of the frame part 1 side of the main body 3.
Patent JP-H0852638-A (JP)
Title: Interference check method, machining program check method and machining suitability check method
Inventor: YUASA AKIHIKO
IPC: G05B19/4068
Filed: 1994-08-15
Abstract: PURPOSE:To provide an interference check method performing an interference check automatically, properly and efficiently without relying a visual check by a worker. CONSTITUTION:A three-dimensional shape of a machining material W is measured by a three-dimensional measuring device 45, to acquire a machining material shape data, so as to acquire a mechanical shape data defined with the three-dimensional shape in a machine side including a spindle head mounted with a machining tool and a tool holder. In a relatively moving position of a spindle head 43 and work table 35 by executing a machining program, a coordinate position of the machining material, given from the machining material shape data, is discriminated for whether provided or not in occupied space in a machine side, given from the mechanical shape data, by an arithmetic process by an arithmetic processing means, and in the case that the coordinate position of the machining material W is provided in the occupied space in the machine side, the machining material W interfering with the machine is decided.
Patent JP-H0938072-A (JP)
Title: X-ray diagnostic device
Inventor: MURAKAWA MASAKAZU
IPC: A61B6/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray diagnostic device which performs exposure at a correct timing. SOLUTION: When giving a contrast medium (barium, etc.) to a subject P to perform fluoroscopy and exposure, the flow of the contrast medium to an area to be exposed is detected by an image processing section 20 in real time based on an intage obtained from a fluoroscopy, a timing signal generator 23 of the image processing section 20 generates an exposure timing signal according to the detection to an X-ray control section 1 and a spot device 5 so that fluoroscopy changes to exposure. This allows an automatic exposure at a correct timing, and an X-ray technician needs not to carry out an exposure according to his perception, eliminating exposure failure.
Patent JP-2000027356-A (JP)
Title: Ceiling panel
Inventor: FUKUMOTO HACHIRO
IPC: E04H1/12
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To form a ceiling panel by simply connecting a pair of ceiling-panel units. SOLUTION: The bending fitting sections 51a, 51b of a pair of ceiling-panel units 5A, 5B are faced oppositely and fitted, and a reinforcing member 9 is inserted to the bending fitting sections 51a, 51b under the fitting state of these bending fitting sections and bolts 10 are clamped. Accordingly, the other ceiling- panel unit 5B is drawn near relatively and connected to one ceiling-panel unit 5A.
Patent JP-H0240674-A (JP)
Title: Toner concentration controller
Inventor: SHIBATA KIYOTAKA
IPC: G03G15/00
Filed: 1988-07-29
Abstract: PURPOSE:To appropriately control toner concentration in the case of not using an image forming device, etc., for a long time by counting the stopping time of the power source of a device main body, comparing the counted value with a reference value and altering an ordinary control level and a toner exhaustion level. CONSTITUTION:The toner concentration of a developing part 5 is detected by a toner concentration sensor 50. At least the ordinary control level and the toner exhaustion level at the time of ordinarily forming an image are stored in a storage means 62. A toner concentration control means 63 compares an output from a sensor 50 with the content of the storage means 62 and based on the compared result, the toner replenishing means 18 of the developing part 5 is driven 64 and a state where toner is exhausted is displayed 65. The stopping time of the device main body is counted by a timer 40 and a level alteration means 61 compares the counted value by the timer 40 and the specified reference value, then the stored ordinary control level and the stored toner exhaustion level are altered based on the compared result.
Patent JP-S6083764-A (JP)
Title: Production of high-chromium cast iron blank material for rolling roll
Inventor: ARATO TOSHIAKI
IPC: B22D23/10
Filed: 1983-10-14
Abstract: PURPOSE:To form fine grains of a crystal and to obtain a high-Cr cast iron blank material for a rolling roll having high toughness by using a CaF2-Al2Cl3 flux added with halogen or alkaline earth metal to melt, dephosphorize and desulfurize said material and cooling quickly the material. CONSTITUTION:>=1 Kind of halide such as CaCl2 and a chloride of alkaline earth metal such as Na2CO3 or the like and further an alkaline earth metal such as Ca is added to a system consisting essentially of CaF2-Al2Cl3. A high-Cr steel as a base metal for an electrode is melted in an inert atmosphere in an electroslag refining furnace by using such refining flux. The steel is subjected simultaneously to dephosphorization and desulfurization reaction in the molten flux and is then continuously and quickly cooled. The dephosphorization and desulfurization are effectively accomplished by the above-mentioned method, by which the tensile strength and deflective strength are improved by the above- mentioned method and at the same time the fine crystal grains are formed. The high-Cr cast iron blank material for the rolling roll having intended hardness is obtd.
Patent JP-S5981129-A (JP)
Title: Molding apparatus for thermoplastic resin container
Inventor: KATSURA SHINROU
IPC: B29C33/00
Filed: 1982-11-02
Abstract: PURPOSE:To obtain the titled container which is so thin at the mouth to tighten it by winding and hard to crack due to vertical array and hence facilitates the setting in a vending machine by a thermal molding employing a split die of a low heat conductivity with the inner diameter smaller than the diameter of the mouth of a female force. CONSTITUTION:A thermoplastic resin sheet 11 is heated and grasped with a ring-shaped clamp 4 and a clamp section 16. Then, a plug 3 with the diameter 0.6-0.8 times larger than that of the mouth of a female force pierces a split due 7 with the inner diameter 0.8-0.95 times larger than the diameter of the mouth 13 of the female force and further sticks out into the space 6 of the female force. Then, air between the female force 5 and the sheet 11 is discharged from a path 12 and a pressure fluid is forced into the space 6 from a path 10 to mold a container. The plug 3 and an upper clamp 4 are lifted to open the split die 7 to take out the container.
Patent JP-H0850468-A (JP)
Title: Video camera
Inventor: SHOJI KAZUMI
IPC: H04N9/04
Filed: 1995-07-27
Abstract: PURPOSE:To simplify circuitry and to reduce the size, electric power consumption and cost of the camera by converting the image pickup signals of a solid- state image pickup element to AC and displaying these signals on a liquid crystal display element in accordance with timing signals. CONSTITUTION:An R, G, B conversion circuit 4 converts the auxiliary signals from the solid-state image pickup element 3 to three primary color signals. The three primary color signals from a white balance control circuit 7 are respectively supplied to external output terminals 8a to 8c. The synchronizing signals from a timing generator 11 synchronized with the clock signal from a reference generator 10 are supplied to a terminal 8d. The three primary color signals are supplied from outside to the external input terminals 9a to 9c. An AC conversion circuit 15 converts the three primary color signals past switches 12 to 14 to AC and the three primary color signals converted to the AC are supplied to a driving circuit 16b of the liquid crystal element 16. The liquid crystal element 16a is driven by the driving signal from the driving circuit 16b. As a result, the direct driving of the liquid crystal display element by the three primary color signals R, G, B is made possible.