baber/WOPTO huggingface dataset:
Patent JP-H04295421-A (JP)
Title: Tablet and granule
Inventor: KOKUBO HIROYASU
IPC: A61K9/50
Filed: 1991-03-22
Abstract: PURPOSE:To provide a tablet or granule capable of readily polished, having a new glassy luster, free from the anxiety about remained solvents, capable of being applied even to thermally unstable drugs and having a beautiful appearance and a high commercial value. CONSTITUTION:A tablet or granule, especially the tablet or granule coated with a coating soluble in a gastric juice or intestinal juice or with a sustained- release coating, is coated with a chitosan solution to provide the tablet or granule having the above-mentioned effects. The coating solution is prepared by dissolving the chitosan in diluted acetic acid or sulfuric acid. The concentration of the chitosan depends on the polymerization degree of the chitosan, but is suitably approximately 0.1-3.0wt.%. The solution is, if necessary, changed into an organic solvent solution such as a water-alcohol solution. The coating amount is usually 0.01-3.0wt.%, preferably 0.01-1.0wt.%.
Patent JP-S61241127-A (JP)
Title: Biaxially oriented polyester film and manufacture thereof
Inventor: ABE KOICHI
IPC: G11B5/84
Filed: 1985-04-18
Abstract: PURPOSE:To obtain a film with higher Young's modulus and excellent slitting property by a method wherein the title film consists of polyester containing a specified repeated base unit and having the variations of the thicknesses in the longitudinal direction and in the width direction, the refractive index in the direction of the thickness and the melt viscosity, all of which are brought in the specified ranges. CONSTITUTION:Polyester must contain 80 mole-percent or ore of a repeated base unit represented by the formula (1). A film consisting of polyester containing less than 80 mole- percent of the repeated base unit has lower Young's modulus. The film is obtained by biaxially orienting said polyester. The refractive index in the direction of the thickness of the film after being oriented must lie within the range of 1.50-1.57. A film, the refractive index in the direction of the film thickness of which is smaller than the range just mentioned above, has poor slitting propery. In addition, the variations of the thicknesses both in the longitudinal direction and in the width direction of the oriented film must be 20% or less. A film with the variations of the thicknesses both in the longitudinal direction and in the width direction of the film exceeding 20% has poor slitting property. The melt viscosity of the oriented film must be in the range of 500-20,000 poises at 290 deg.C and 200 sec<-1>. A film with the melt viscosity smaller than 500 poises has poor slitting property, while a film with the melt viscosity larger than 20,000 poises has lower Young's modulus.
Patent JP-2000270674-A (JP)
Title: Collection of vegetational material and greening material based on vegetational material
Inventor: OBATA HIDEHIRO
IPC: A01G1/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight greening material based on a vegetational material prepared by vacuum sucking fallen leaves in surface layers on fields and mountains or surface layer soil containing the fallen leaves and fallen seeds. SOLUTION: Fallen leaves 1 in surface layers on fields and mountains or surface layer soil containing the fallen leaves 1 is loosened and the loosened fallen leaves 1 or the surface layer soil containing the fallen leaves 1 and fallen seeds (a) contained therein are used as a vegetational material 2, which is then sucked and collected with a vacuum. The collected vegetational material 2 as a base is mixed with at least one of a soil conditioner, a water holding material and a fertilizer to afford a lightweight greening material 4.
Patent JP-S539169-A (JP)
Title: Watch
Inventor: MOMOSE KIYOMI
IPC: G04B37/20
Filed: 1976-07-13
Abstract: PURPOSE:To protect display part from external effect, achieve the diversification of watch design and further prolong the lifetime of a battery and display elements by providing a protection cover to the display part.
Patent JP-H05249211-A (JP)
Title: Magnetic sensor
Inventor: ITO NAGAKATSU
IPC: G01R33/06
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a magnetic sensor which can measure strength of a magnetic field accurately at a low cost and easily by performing temperature compensation fully even if a surrounding temperature changes. CONSTITUTION:A magnetic sensor 1 is constituted by a deposition thin film of a ferromagnetic metal, is constituted by the deposition thin film of the above ferromagnetic metal apart from magnetoresistance elements R1 and R2 with magnetoresistance effect, and has a temperature detection circuit R3 which is formed by a pattern whose line width is 6mum or less. Therefore, temperature of the magnetoresistance elements R1 and R2 can be measured accurately with improved response. thus measuring strength of a magnetic field B accurately.
Patent JP-S63249384-A (JP)
Title: Forming method for light emitting diode
Inventor: SHIOSE NOBUYUKI
IPC: H01L21/28
Filed: 1987-04-03
Abstract: PURPOSE:To improve the bondability to an Au wire without decreasing the light output, by performing a compensation diffusion of P-type impurity such as zinc at a temperature less than or equal to 650 deg.C, and performing a vapor deposition of aluminum on the diffusion layer. CONSTITUTION:After a prescribed pre-treatment, epitaxial wafers 1-3 are vacuum-sealed in a high-purity quartz sealing pipe at a temperature of 650 deg.C wherein the amount of As and Zn is set as follows: As has a partial pressure of 400 mmHg, and Zn has a saturation vapor pressure. In this state, the diffusion is performed for 4 hours at 650 deg.C to form a P<+> layer, and then Al is vapor- deposited as a P-layer electrode 4. After the substrate side is abraded, the vapor deposition in the order of AuGe/AuNi/Au is performed as an N-type substrate side electrode 5. Thereby, the optical output is increased by about 10%, and the same output with the case where the compensation diffusion of the P-layer surface is not performed and the P-type electrode is formed of Au, Zn, AuBe, etc., can be obtained. Further, as the electrode is made of Al, the bondability to an Au wire remarkably increases as compared with Au system electrodes.
Patent JP-S58199483-A (JP)
Title: Electronic computer
Inventor: KURODA KENJI
IPC: G06F12/08
Filed: 1982-05-18
Abstract: PURPOSE:To inhibit writing to a cache memory during the execution period of one instruction in response to a prefix instruction and to improve the utilization efficiency of the cache memory, by providing the prefix instruction before an instruction statement which may cause cache contamination in a program. CONSTITUTION:The prefix instruction PREFIX is provided before character string instructions MVC10 and MVC11 at the stage of program generation. Once the prefix instruction is read during program execution, wirting to the cache memory is inhibited. Then a transfer instruction is read, so a CPU2 accesses a main storage device regardless of the cache memory and transfers data from an area 10 to an area 11. Consequently, the cache contamination that data which may be accessed by the transfer instruction is expelled from the cache memory is prevented.
Patent JP-H05288371-A (JP)
Title: Ice accumulator
Inventor: HACHIMONJI TAKAYUKI
IPC: F28D20/00
Filed: 1992-04-06
Abstract: PURPOSE:To eliminate a fault in injection of refrigerant from a nozzle and to improve an operating efficiency of an ice accumulator by reciprocating an ice peeler having a cutter at an opposed surface to the refrigerant injection nozzle to peel ice lump. CONSTITUTION:When an ice crystal 21 is generated, ice lumps 22 are generated and adhered to peripheries of nozzles 10 for injecting refrigerant 4. However, since a frame of a nozzle unit 8 is rotated and an arm of an ice peeler 13 is intermittently reciprocated, the lumps 22 are peeled by a cutter attached to the arm when the arm is rotated. Here, the lumps 22 of the nozzles 10 can be sequentially peeled by so selecting a period for reciprocating the arm as not to be a period of rotation of the frame of the unit 8. Since a plurality of the nozzles 10 are provided, no fault occurs in the injection of the refrigerant 4 as the entire unit 8. A rotating speed of a motor 11 may be varied in response to generating state of the lumps 22. Thus, ice can be continuously made, and an ice packing density is improved.
Patent JP-H11285292-A (JP)
Title: Motor-control device and image-forming device
Inventor: SUZUKI KAZUYOSHI
IPC: H02P5/74
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven device that can prevent members to be driven from being worn out and damaged in advance by suppressing as much as possible the generation of a speed difference generated between the members to be driven that are driven by a plurality of motors. SOLUTION: In a motor-control device, each target speed is successively switched for a plurality of motors for performing the start-up control for synchronous drive. In the motor-control device, a target speed when starting a motor M5 with poor start-up characteristics out of a plurality of motors is increased as compared with that, when starting motors M1-M4 with good start-up characteristic than the motor M5 with poor start-up characteristic.
Patent JP-H11340647-A (JP)
Title: Electronic unit casing
Inventor: SHIMOMURA YASUHITO
IPC: H05K5/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate corner metal fittings and to simplify the connection work of metallic panels to each other at corner parts. SOLUTION: An electronic unit casing is formed of a plurality of metallic panels 40 and 41 which are mutually connected and form a casing; and a connection means which is installed at least one corner part of the casing, directly connects the metallic panels 40 and 41, improves the rigidity of the corner part, and uses a joining tool 72 and an adhesive. The metallic panels 40 and 41 have reinforcing structure formed by bending a metallic board on at least one side. Reinforcing structure is closed cut structure formed by the metallic panels which are mutually jointed.
Patent JP-S57199546-A (JP)
Title: Production of weakly deoxidized steel by continuous casting method
Inventor: MATSUDA YOSHIHIRO
IPC: C21C7/076
Filed: 1981-05-30
Abstract: PURPOSE:To produce weakly deoxidized steel of superior surface quality, and workability such as the suitability to cold forging and hardenability by charging the molten steel of respectively specified contents of C, Si, Al and free oxygen together with a heat insulation type flux into a mold for casting, and drawing out the same continuously downward under electromagnetic induction agitation. CONSTITUTION:The molten steel of, by weight, <=0.25% C, <=0.02% Si (without addition), <=0.007% Al, and <=85ppm free oxygen which is preferably deoxidized and controlled to <=30ppm total amt. of N is prepd. This molten steel is charged together with a heat insulation type flux into a mold for casting of <=1.5 flatness ratio. In this mold, the molten steel is electromagnetically agitated under a constant magnetic force. As a result, the deoxidation is intensified and accelerated by the C, Mn and Al that the molten steel per se possesses, and further, rotating forces are given to the oxide and foam formed in the mold, whereby the flocculation to a solidified shell is suppressed. The molten steel in this state is drawn out continuously downward of the mold and is solidified, whereby the intended weakly deoxidized steel is produced.
Patent JP-S62240125-A (JP)
Title: Manufacture of outer wheel for ball joint
Inventor: NISHIUCHI SHOHACHI
IPC: F16D3/2245
Filed: 1986-04-11
Abstract: PURPOSE:To reduce a man-hour by nearly smoothing each retainer sliding face by burying each relief groove while under ironing by specifying the shape of the relief groove provided on each retainer sliding face of a blank stock. CONSTITUTION:The respective ball rolling groove 8 and retainer sliding face 9 are roughly formed on the blank stock 11 and on each retainer sliding face 9, the relief groove 14 extending in the bus line direction toward the bottom face 13 from the end face of an opening part 12 is formed. Each relief groove 14 makes a circular arc shape on the cross section intersecting at right angles with the bus line direction and becomes taper toward the bottom face 13 from the opening part 12 end face and the depth is about constant over the full length. In case of ironing, the periphery of the relief groove 14 is pushed out with its plastic deformation to the inner part, but the ironing factor of the peripheral wall of the blank stock 11 is made to increase toward the opening part 12 end face from the bottom part side, so the extrusion amount of the relief groove 14 periphery is increased toward the same direction to bury the relief groove 14.
Patent JP-S60229392-A (JP)
Inventor: OKAMURA AKINOBU
IPC: H05K1/18
Filed: 1984-04-27
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-H10282171-A (JP)
Title: Tester for protective relay
Inventor: TSURUMI SHINJI
IPC: G01R31/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To perform a function test accurately and quickly by eliminating the contact part except an operating board thereby simplifying the structure. SOLUTION: Function test of a protective relay is performed by a simulation circuit breaker 12. Since simulation circuit breaker 12 includes an operating panel 18 comprising an operational command input circuit 13, a chattering prevention circuit 14, an operation delay time setting circuit 15, an FF circuit 16, a response output circuit 17 and a personal computer interface, the structure is simplified as compared with a conventional simulation circuit breaker comprising a combination of mechanical contacts and the overall size can be reduced. Various function tests can be carried out by transferring a data from the operating panel 18 and a personal computer 19 thereby setting the operational command input current of the operational command input circuit 13, the operation delay time of the operation delay time setting circuit 15 and the state of the FF circuit 16 appropriately.  Furthermore, generation of counter electromotive force due to a reactance and generation of noise due to deterioration of contact can be prevented through the use of an FET element and a Peltier element.
Patent JP-H05278048-A (JP)
Title: Skin-integral foam molding method
IPC: B29L9/00
Filed: 1992-04-06
Abstract: PURPOSE:To make the existence of an open part inconspicuous and to prevent the ride-up of end parts of a skin body. CONSTITUTION:In a skin-integral foam molded piece made of a bag-form skin body 1 having an injection opening and a foam molded body 3 formed by causing a foamable resin injected from the injection opening to foam in the skin body 1, a pair of end parts 12, 13 forming the injection opening of the skin body 1 are respectively folded into the bag so as to be made to abut on each other like hands clasped together in the foam molded body 3, and the injection opening is closed by clamping the pair end parts 12, 13 by the foam molded body 3 from the both sides.
Patent JP-H04316199-A (JP)
Title: Instrument for measuring moving status of vehicle
Inventor: TOYAMA MASAKAZU
IPC: G08G1/04
Filed: 1991-04-16
Abstract: PURPOSE:To obtain the moving status of vehicles by measuring and collecting traffic information, such as the speed, passing number, and the type of small-size/large-size, etc., of the vehicles. CONSTITUTION:Video information from a video camera 11 is stored in picture memories 13, 14, 15, and 16 and the stored original picture data and background data are processed by means of a picture processing section 18. Then individual numbers are given to vehicles and processing are performed time sequentially storing the traced results of the positions of front ends, widths, positions of both ends of the vehicles in a measuring area. In addition, the accurate running speeds of the vehicles are found by means of a computer 20 by calculating the 1-second speeds of the vehicles at every processing picture from the positional information of past several pictures and respectively weighting and smoothing the speeds.
Patent JP-H04317193-A (JP)
Title: Money housing box
Inventor: MURAKOSHI AKINOBU
IPC: G07G1/00
Filed: 1991-04-16
Abstract: PURPOSE:To reduce the noise generation by providing an elastic body to abut to the holding part of a paper money holder at the bottom part of a paper money housing part. CONSTITUTION:A paper money holder 6 of a coin fitted turnably at a supporting point part 5 formed at a part of a drawer 1 equipped with plural paper money housing parts 2 of an upward opening and energized with a toggle spring 13 in the upper direction or the lower direction with a constant position as a boundary is provided at each paper money housing part 2, and an elastic body 17 to which a holder part 8 of the paper money holder 6 is abutted provided at the bottom part. The paper money holder 6 becomes the condition in which it is energized in the upper direction and it is energized in the lower direction with the constant position as a boundary, the paper money is put into the paper money housing part 2 in the releasing condition, and subsequently, by turning the paper money holder 6 in the lower direction, the paper money to house the holding part 8 is held. At this time, since the hardness of the elastic body 17 is low and the necessary thickness is obtained, even when the holding part 8 collides with the elastic body 17, the noise to occur from the paper money holder 6 becomes low, further, since the elastic body 17 is stuck to the drawer 1, the resonance frequency of the drawer 1 itself becomes low.
Patent JP-S61263457-A (JP)
Title: Eye lever body and method and apparatus for applying solution or suspension of active substance thereto
Inventor: REONHARUTO SUKIRUKU
IPC: A61J3/00
Filed: 1986-04-11
Abstract: The specification describes a process and apparatus for charging eye rods with solutions or suspensions of active substance. The latter are applied dropwise, by means of a micrometering device, to specific points on the eye rods which are set in rotation, and simultaneously or subsequently the solvent or suspension agent is removed.
Patent JP-H05287356-A (JP)
Title: Ladle refining method
Inventor: HIGUCHI YOSHIHIKO
IPC: C21C7/10
Filed: 1992-04-06
Abstract: PURPOSE:To produce a clean steel containing small amount of sulfur and hydro gen by injecting a Ca-base treating agent and a desulfurizing agent into molten steel in a ladle in the case of refining molten steel under reduced pressure, successively returning back the pressure in a vacuum vessel to the air atmo sphere and adding again the Ca-base treating agent. CONSTITUTION:An immersion tube in the vacuum degas-refining apparatus is dipped into the molten steel in the ladle, and after reducing the pressure in the vacuum vessel, the treating agent mixed with desulfurizing flux composed of 15wt.% CaF2 and the balance CaO 2nd the Ca alloy powder of Ca-Si, etc., at 1:1 mixing ratio is injecting by carrier gas of Ar, etc. Sulfur in the molten steel is removed with the desulfurizing agent and also Ca is vaporized and formed to bubbles and the molten steel is stirred at the time or rising in the molten steel and the hydrogen in the molten steel is caught by the Ca bubbles and risen and removed in the vacuum atmosphere. Successively, after returning back the pressure in the vacuum vessel to the air atmosphere, the Ca-base treating agent of Ca-So, etc., is again added and inclusions in the molten steel are made to slag and removed as CaO series compound to produce the clean steel having extremely little contents of S, H2 and inclusions.
Patent JP-H01256808-A (JP)
Title: Radio receiver and its channel selection system
Inventor: MIZUNO MASATAKA
IPC: H04B1/16
Filed: 1988-04-07
Abstract: PURPOSE:To reduce the time required for automatic channel selection by storing a broadcast frequency stored in an external storage device in a location corresponding to the preset button of an internal storage device respectively. CONSTITUTION:In case of loading an IC card 11 to an IC card reader 12, written information is read from a control microcomputer 13. The control microcomputer 13 gives an N-value corresponding to the reception frequency to a PLL synthesizer 14 in a radio receiver 15, receives a signal representing the reception of a broadcast radio wave from the radio receiver 15 or gives various kinds of control signals for AM/FM switching or the like. Moreover, CH1-CH5 keys 21-25 for preset channel selection, an automatic searchup key 26, an automatic search-down key 27, an automatic scanup key 28, an automatic scan-down key 29, an AM/FM changeover SW 30, and a power switch 31 or the like are connected to the control microcomputer 13. Furthermore, a display device 40 to display the operating state and the reception state of the radio receiver 15 by the keys as above is connected to the microcomputer 13.
Patent JP-S569164-A (JP)
Title: Electrode for electrolytic working
Inventor: YAMASHITA KINZOU
IPC: B24B53/00
Filed: 1979-07-02
Abstract: PURPOSE:To obtain the captioned electrode less abrasive and capable of forming a grindstone into a desired configulation easily by a method wherein a nozzle for electrolyte is provided at a trough portion pinched between crest portions of comb- shaped electrodes and another trough portion pinched between the trough portions having the nozzles is provided as a notch portion without nozzle. CONSTITUTION:The nozzles 13 for electrolyte are provided at the trough portions pinched by crest portions 12 of a multitude of electrodes arranged in a comb-shape. The trough portions pinched between the trough portions having the nozzles 13 are not provided with the nozzles for the electrolyte and forming the notch portions 14. Accordingly, the electrolyte ejected from the nozzles 13 is not stayed at the notch portions 14 and surrounds whole of top portions and side surface portions of the crest portions 12 of the electrode, thereafter, is discharged to outside. A gringstone for grinding having electroless abrasive particles in a metallic base material thereof is formed by electrolytic working with these crest portions 12 of the electrodes.
Patent JP-H01258795-A (JP)
Title: Method and device for cleaning and circulating hot water of bath tub
Inventor: KOUNOU KEISUKE
IPC: B01D35/027
Filed: 1988-04-06
Abstract: PURPOSE:To accelerate the functions of filter media having the function to accelerate the reaction of ozone and malodorous components and to activate the aerobic microorganisms near the filter media by injecting and mixing the ozone to and with hot water on the primary side of a filter device of the final stage at the time of injecting and mixing the ozone to and with the hot water. CONSTITUTION:A hot water circulating system consisting of a hot water inflow pipe system 6 for injecting the hot water in a bath tub 1 to the filter device 3 for executing the filter action of the final stage among filter means, a hot water outflow pipe system 12 and a circulating pump 9 is provided. Further, an ozone mixer 16 for injecting the ozone generated in an ozonizer 14 to the above-mentioned hot water circulating system is disposed. The ozone mixer 16 is disposed to the hot water inflow pipe system 6 corresponding to the primary side of the filter device 3 of the final stag based on the position of said device and a steam separator 17 is provided to the down stream position of the ozone mixer 16. As a result, the function of the filter media having the function to accelerate the reaction of the ozone and the malodorous component is accelerated and the aerobic microorganisms near the filter media are activated, by which the org. matter is decomposed away.