baber/WOPTO huggingface dataset:
Patent JP-H1029262-A (JP)
Title: Heat-sealable bundling tape
Inventor: AMANO TOMIO
IPC: B32B27/32
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sealable bundling tape excellent in antistatic properties. SOLUTION: In a heat-sealable bundling tape composed of a multilayered film having a base material layer containing at least a biaxially stretched polypropylene layer, both surfaces of the base material layer are composed of heat-sealable film layers and an antistatic agent such as poly(oxyethylene) trialkylammonium salt is applied to at least the single surface of both surfaces of the heat-sealable film layer.
Patent JP-S6248653-A (JP)
Title: Production of n-alkyl-substituted aminophenol compound
Inventor: HARADA HARUHISA
IPC: C07C67/00
Filed: 1985-08-27
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate for a dye for heat-sensitive or pressure-sensitive recording paper, etc., easily at a low cost, by reacting an aminophenol with an alkyl halide in the presence of eater using ammonia as an acid acceptor in closed vessel under high temperature and pressure condition. CONSTITUTION:The objective compound of formula III can be produced by reacting the aminophenol of formula I (R1 is H or alkyl) with the alkyl halide of formula II (R2 is alkyl; X is halogen) in the presence of water using ammonia as an acid acceptor in a closed vessel at 80-120 deg.C under pressure. EFFECT:The process can be carried out without causing the problems such as the generation of large amount of waste water and sludge, formation of by- products, difficulty in separating the product, influence on the material of the reactor caused by the lowering of pH, etc. USE:Intermediate for xanthene dye, fluorescent dye, etc.
Patent JP-S5976489-A (JP)
Title: Manufacture of josephson junction element
Inventor: KURODA KENICHI
IPC: H01L39/24
Filed: 1982-10-26
Abstract: PURPOSE:To facilitate the manufacture of an element by a method wherein a barrier layer of an Nb oxide is formed by plasma ions of oxygen gas while a magnetic field is impressed, when a superconductor electrode layer and a tunnel barrier layer composed of Nb and another superconductor electrode layer are laminated on a substrate and thus turned into a Josephson element. CONSTITUTION:The superconductor electrode layer 2 in a fixed shape composed of Nb is formed on the substrate 1, the exposed surface thereof is covered with the tunnel barrier layer 3, and the other superconductor electrode layer 4 is adhered over the entire surface including it, resulting in the formation of the Josephson junction element. Next, for the purpose of manufacturing this element, the substrate 1 provided for the purpose of manufacturing this element, the substrate 1 provided with the electrode layer 2 is contained into the vessel 16; after evacuating the inside, the oxygen gas is fed from a gas introduction port 12 and then irradiated with a microwave M, the plasma ions of the oxygen gas are generated by impressing the magnetic field by a field giving means 17, and accordingly the tunnel barrier layer 3 composed of the No oixde is generated on the layer 2. Thereafter, the other electrode layer 4 is adhered over the entire surface including it by a normal method.
Patent JP-H0353108-A (JP)
Title: Precise height measuring instrument
Inventor: IMANISHI KAZUYA
IPC: G01B21/02
Filed: 1989-07-20
Abstract: PURPOSE:To efficiently process measured data by performing the arithmetic processing in accordance with the extent of displacement of a needle which is detected at the time of moving upward or downward an object to be measured by a preliminarily set prescribed extent by the perpendicular linear motion of a holding member. CONSTITUTION:A detector 1 is horizontally moved to the vicinity of an object 4 to be measured by a linear slider 3, and a holding base 5 is moved upward or downward by the operation of a vertical moving lever 6 to bring the object 4 to be measured into contact with a needle 1a. The extent of displacement of the needle 1a at such a time is amplified by an amplifier 11 after passing the detector 1 and is transmitted to a computer 12. In a computer 12, the extent of displacement is stored correspondingly to the measuring position of the needle 1a and is subjected to the arithmetic processing. Thus, measured data is accurately and efficiently processed.
Patent JP-S5975862-A (JP)
Inventor: MIKI HIROTAKE
IPC: B61L27/00
Filed: 1982-10-25
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-S5888634-A (JP)
Title: Detector for bursting of duct
Inventor: FUKUDA MICHIO
IPC: G01M3/28
Filed: 1981-11-24
Abstract: PURPOSE:To perform precise bursting detection, by finding difference in deviation in flow rate and pressure in a prescribed time. CONSTITUTION:A flow rate and a pressure signals from detection parts 7 and 18 for the flow rate and pressure of fluid flowing through a duct 6 are sampled by sampling circuits 9 and 19 at a prescribed period and delayed by one period by the 1st holding circuits 10 and 20, and comparing circuits 11 and 21 calculate their deviations from current flow rate and pressure signals. Both deviation signals are sampled by sampling circuits 12 and 22 and delayed by one period through the 2nd holding circuits 13 and 23 to calculate differences in deviations of the current flow rate and pressure deviation signals, and when those deviations exceed their prescribed values at the same time, warning is generated. For said set values, a set value correcting circuit is provided to obtain proper set values while considering variations in flow rate and pressure in a steady duct fluid state determined by conditions of a fluid supply side.
Patent JP-H02275990-A (JP)
Title: Television game device
Inventor: UEDA HIROO
IPC: A63F13/25
Filed: 1989-07-20
Abstract: PURPOSE:To increase the kinds and number of moving picture characters which can be displayed by specifying registers stored with corresponding color data while specifying the readout timing of pattern data stored in respective shift registers for plural moving picture characters to be displayed on the next line in shift register units. CONSTITUTION:Moving picture characters to be displayed on next one line by each horizontal scan are retrieved among moving picture characters to be displayed on next one frame which are written in a 1st storage means in a vertical blanking period, and written in a 2nd storage means. Then the pattern data and color data of the moving picture characters are written in the shift registers and registers in a next horizontal blanking period. Consequently, the kinds of moving picture characters which can be displayed on one line and, therefore, one frame can be increased.
Patent JP-2000007318-A (JP)
Title: Removal of boron from metallic silicon and apparatus therefor
Inventor: NAKAMURA NAOMICHI
IPC: C01B33/037
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To carry out the removal of boron when producing silicon for a solar cell with a low electric power consumption by generating a high-temperature gas containing steam by combustion of hydrogen. SOLUTION: A solid metallic silicon 1 held in a holding container 7 is heated with a high-temperature combustion gas 13 generated by combustion of hydrogen 14 with a hydrogen burner 2 and melted. Thereby, steam contained in the combustion gas 13 is fed to the surface of a molten metal 6 to thereby oxidize and remove boron contained in the molten metal 6. In this case, the temperature of the combustion gas 13 is preferably about 250 deg.C. When a mixed gas 10 of an inert gas with steam is blown from the bottom in order to improve the operating efficiency in removing the boron, the boron is more rapidly removed. The amount of oxygen 15 used for the combustion of the hydrogen 14 is preferably regulated so as not to completely burn the hydrogen 14. Specifically, the steam concentration in the high-temperature combustion gas 13 is suppressed to <=40 vol.%.
Patent JP-H0241180-A (JP)
Title: Fireproof shelter capsule
Inventor: KANDA SHINJI
IPC: G08B17/00
Filed: 1988-07-29
Abstract: PURPOSE:To make it possible to take refuge without confusion on the occasion of a fire's breaking out by covering the outside and the inside surface of a layer of an inorganic heat insulating material with a metal sheet such as an iron sheet or a steel sheet, etc., and by providing seats, an emergency lamp and a power source for it in a capsule. CONSTITUTION:A capsule body A' is provided with a pair of chair-formed sheets 7, 7 at the inmost side of it, and an on-and-off switch 12 for an incandescent light bulb 11 for emergency at the opening edge of the entrance side, and a circuit for the electric bulb 11 is closed when a door A'' is opened. Further, the ceiling is equipped with a fluorescent light 13 for emergency on the inside of it and an alarm lamp and alarm buzzer 14 on the outside of it, the circuit of which is closed by a switch board 15 on the floor surface. The capsule body A' and the door A'' have a special heat insulating construction, which is foamed with silica and cement as main components and of which an inorganic fireproof board 19 and a plaster board 20 with the specific gravity 0.6 are placed upon one after another to make a layer of an inorganic heat insulating material (a), the outside and the inside surface of which are covered with a metal sheet 21 such as an iron sheet or a steel sheet, etc.
Patent JP-H0475942-A (JP)
Title: Image forming device
Inventor: HONDA MASASHI
IPC: B65H7/04
Filed: 1990-07-17
Abstract: PURPOSE:To easily detect the remainder of sheet paper by providing a moving means moving the she paper in a paper feed cassette to the position where the sheet paper can be extracted by an extracting means and a remainder detecting means detecting the movement quantity of the moving means and detecting the remainder of the sheet paper in the paper feed cassette. CONSTITUTION:An extracting means extracting the sheet paper in a paper feed cassette in the image forming means direction ear the paper feed cassette when the sheet paper is fed to a device main body. A moving means (rotated by a drive section 42 and contains fan-shaped gears 40, 41 and push-up plates 38a, 37b) moving the sheet paper in the paper feed cassette to the position where the sheet paper can be extracted by an extracting means is provided. The movement quantity of the fan-shaped gears 40, 41 of the moving means is detected by a detecting means 70 to detect the remainder of the sheet paper in the paper feed cassette.
Patent JP-H1131191-A (JP)
Title: Multimedia information reader
Inventor: KOTODA KAORU
IPC: G06K19/06
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To effectively utilize entire frame memory with respect to a multimedia information reader. SOLUTION: In a 1st stage, an image preprocessing part 200 stores image information in a combined storage area 302 of a frame memory 300, and a multimedia information processing part 400 detects prescribed digital data from the image information and stores it in a digital data storage area 304. In a 2nd stage, the part 400 performs processing such as error correction to digital data in the area 304, and stores intermediate processing data in the processing stage in the area 302. Also, in a 3rd stage, digital data after error correction are restored to multimedia information, and intermediate processing data in the processing stage and restored multimedia information are stored in the area 302.
Patent JP-2001015620-A (JP)
Title: Nonvolatile semiconductor memory device and its manufacture
Inventor: AIDA AKIRA
IPC: H01L29/792
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To suppress dispersion of writing characteristics over memory cells in total by making the width of the control gates formed on upper parts of the channel regions of the memory cells positioned at ends of rows of memory cells narrower than the width of the control gates formed on upper parts of the channel regions of other memory cells. SOLUTION: Diffused layers 14 are formed on the surface of a semiconductor substrate 1 with specified distances. A first gate insulator film 4, a charge storage layer 5, a second gate insulator film 12, and a control gate 7 are formed in this sequence on the semiconductor substrate 1 having diffused layers 14. An interlayer insulator film 8 is coated over all of the cells while forming memory-cell rows each consisting of 16 pieces of memory cells MC1-16. The width of the control gates 7 formed on upper parts of the channels of the memory cell MC1 and the memory cell MC16 that are positioned at ends of a row of the memory cells is made narrower than the width of the control gates 7 formed on upper parts of the channel regions of other memory cells MC2-MC15.
Patent JP-H0686841-A (JP)
Title: Golf club head and its manufacture
Inventor: HASHIMOTO KAORU
IPC: A63B102/32
Filed: 1992-07-15
Abstract: PURPOSE:To provide a golf club head which is lightweight, possesses the high strength, large degree of freedom in designing, small vibration damping rate, and permits the easy post working and correction of bending, and the manufacturing method of the golf club head. CONSTITUTION:A golf club head 10 is formed hollow from a fiber-reinforced plastic (length of the reinforcing fiber is at least 0.5 inch) containing a thermoplastic engineering plastic as matrix.
Patent JP-S5891198-A (JP)
Title: Electrodeposition painting device
Inventor: TAKAHASHI YOSHINOBU
IPC: C25D13/00
Filed: 1981-11-25
Abstract: PURPOSE:To remove the air remaining in the local parts of substance to be coated and to form the paint films free from lack of coating by disposing nozzles in the range where electrodes are disposed in an electrodeposition tank and ejecting electrodepositing solns. therefrom. CONSTITUTION:Substance to be coated 6 are conveyed with a conveyor line 1, and are dipped gradually in the soln. 10 of an electrodepositing tank 2. The substance 6 are applied negative via a bus bar 12 and paint of cation type or the like dissolved in the soln. 10 is stuck on the surface of the substance 6 by the electric field generated between the plates 14a, 14b applied to positive. In this time, the electrodeposting soln. is ejected from the ejecting nozzles 7 provided in the range where the electrodes are disposed, by which the air remaining in the local parts of the substance 6 is removed well and the electrodepositing soln. is brought into contact with the entire parts of the local parts. Thus, the uniform electrodeposited paint films are formed.
Patent JP-S6248353-A (JP)
Title: Flaky crystal of sweet component of stevia and production thereof
Inventor: IMAMURA HIROFUMI
IPC: A23L27/00
Filed: 1985-08-29
Abstract: PURPOSE:To provide flaky crystal of the sweet component of stevia, composed of extremely thin small flat pieces, having high rate of dissolution is water, soluble easily even in cold water, free from bitter taste and usable by itself. CONSTITUTION:All sweet components extracted from the leaf of Stevia rebaudiana Bertoni are dissolved in water at 50-110 deg.C, preferably at 80-95 deg.C to obtain a solution having a concentration of about 40-50%. The obtained hot and concentrated aqueous solution is poured on a flat plate in the form of a thin film, dried and peeled off from the plate to obtain the flaky crystal of the sweet component of stevia. The thickness of the flaky crystal is <=30mu, preferably <=10mu, especially 3-5mu. Since the flaky crystal can be dissolved in water in an extremely short time, it can be used as a substitute for table sugar, etc. by itself.
Patent JP-S5890656-A (JP)
Title: Electrophotographic copying machine
Inventor: TANAKA TOYOKI
IPC: G03G21/20
Filed: 1981-11-24
Abstract: PURPOSE:To perform normal copying even in bad environmental conditions, by controlling the drive of heat retaining heaters in accordance with detection of high humidity and dew condensation. CONSTITUTION:When dew condensation sensors 13a, 13b- arranged at prescribed parts of a copying machine detect high humidity and dew condensation, an AND gate A1 is opened through an output circuit 21 of detecting dew condensation. Thereby a driving control signal from a circuit controlling a copy stage 23 to perform sequence control for a copying machine is applied to a circuit driving heat retaining heater 25 via the gate A1 and heat retaining heaters 12a, 12b- are driven. By such constitution, normal copying is performed even in bad environmental conditions such as a large variation in temp. and humidity.
Patent JP-S6166547-A (JP)
Title: Brush for rotary electric machine
Inventor: NAKAGAWA TOSHIRO
IPC: H02K13/00
Filed: 1984-09-07
Abstract: PURPOSE:To remove the black coating produced on the sliding surface of the brush of a rotary electric machine so as to prevent the output decrease thereof, by uniformly adding to the brush material an amorphous compound which includes silica of a predetermined weight percentage and of a normal grain diameter as a main compound. CONSTITUTION:To the brush material of rotary electric machine, which has as a main compound a mixture of a metal and graphite, an amorphous compound is uniformly added which includes as a main compound silica of 0.02-2wt% to the gross weight of the brush and of the normal grain diameter of 1-100mmu. By use of the brush having such a constitution, the black coating produced on the sliding surface of the brush can be removed so that the output decrease in the machine is prevented.
Patent JP-2001025262-A (JP)
Title: Remote monitor device for system interconnection inverter
Inventor: OHASHI MASAHARU
IPC: H02M7/48
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To constitute a remote monitor device for system interconnection inverters, which requires low cost and is capable of being used remotely from the main body of an inverter by providing a display means, such as an LED, an inputting means, a means for communication with the main body of the inverter, and a microcomputer. SOLUTION: A remote monitor device 1 is provided with a communicating means 3 for transmitting and receiving information, a displaying means 4, such as an LED, for indicating the current electrical energy, an error at the occurrence of an anomaly, an inputting means for changing the contents of the display by the displaying means 4, and a microcomputer 6 which controls the communicating means 3, a displaying means 4, and an inputting means 5. The main body of a system interconnection inverter 2 transmits operational information, such as power information, to the remote monitor device 1 by the communicating means 3. The microcomputer 6 of the remote monitor device 1 recognizes such information and provides required display on the displaying means 4 according to the output of the inputting means 5.
Patent JP-S6252432-A (JP)
Inventor: DABURIYU JIEE JII JIEE DERU KI
IPC: G01N15/04
Filed: 1985-08-29
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-S6080980-A (JP)
Inventor: SUZUKI TAKUROU
IPC: B60G17/015
Filed: 1983-10-08
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-2001023451-A (JP)
Title: Heat resistant design confirming method for wire harness of car
Inventor: KURACHI HISASHI
IPC: H01B7/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To establish a heat resistant design confirming method for a wire harness of a car capable of accurately confirming whether electric wires consti tuting a wire harness meet the temp. in the actual service. SOLUTION: Electric wires 6a, 6b, 6c constituting a wire harness 8 of car are furnished on the surfaces previously with temp. indicating marks varying in the color irreversibly at the rated temps. of the wires 6a-6c over the whole wire length intermittently in their longitudinal direction, and the wire harness 8 is mounted on a vehicle 7 in the same situation as in actual service followed by current feeding, and checking is made whether the wires 6a-6c suit the temp. at the time of actual service on the basis of existence of any change in the color of the mark on each wire 6. Thus the heat resistant design confirming method for the wire harness 8 of a car is established.
Patent JP-H0935004-A (JP)
Title: Pattern recognition device
Inventor: GUNJI KEIKO
IPC: G06K9/62
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide the pattern recognition device which can approximate a pattern with a number of approximation points matching its shape and remove a noise due to a camera-shake. SOLUTION: An approximation part 6-A approximates an inputted stroke and transfers the input stroke and an approximate pattern to an approximation precision decision part 1. The approximation precision decision part 1 optimizes approximation precision parameters (straightness, etc., of the pattern) used to decide approximation according to the length of the stroke, approximates the pattern with a number of approximation points matching its shape, and compares this approximated input pattern with dictionary patterns to determine candidates. Consequently, the pattern can be approximated with a number of approximation points matching its shape and noises due to a hand shake can be removed.
Patent JP-S6345646-A (JP)
Title: Hang-up releasing system
Inventor: SAIDA MASAHIRO
IPC: G06F11/34
Filed: 1986-08-12
Abstract: PURPOSE:To automatically release the hang-up state of a microprocessor with no increase of the hardware quantity by using a flip-flop which stores the actuation of an automatic resetting circuit and gives this information to a central processing unit CPU. CONSTITUTION:A CPU consists of a microprocessor MPU1 which detects its hang-up state via a hang-up information terminal 1a, an automatic resetting circuit 3 which resets partly an external circuit, and a flip-flop JK5 which stores the actuation of the circuit 3 and informs it to the CPU. In such a constitution, the hang-up state of the MPU1 is automatically reset and the contents of a logging register set in the external circuit are collected. Thus it is possible to release automatically the hang-up state of the MPU and to prescribe the working of the CPU with a software with no increase of the hardware quantity nor manual intervention.
Patent JP-H0632993-A (JP)
Title: Production of ultrafine graphite powder coating material excellent in oxidation resistance
Inventor: NARISAWA HIROSHI
IPC: C09C1/44
Filed: 1992-07-16
Abstract: PURPOSE:To obtain the subject material by subjecting natural earthy graphite to wet grinding and ore flotation, treating it with an alkali and with an acid, and dispersing the resulting high-purity graphite in water or in an org. solvent. CONSTITUTION:Natural earthy graphite is pulverized with a wet pulverizer, physically refined by ore flotation, and chemically refined by alkali and acid treatments, giving an ultrafine high-purity graphite having an ash content of 3% or lower, a surface area of 50m<2>/g or below, a mean particle size of 0.5mum or lower, and a max. particle size of 1.0mum or lower. The ultrafine graphite is dispersed in water or in an org. solvent pref. in the presence of a dispersant comprising a water-sol. polymer, e.g. carboxymethylcellulose or polyvinyl alcohol, in an amt. of 5-50% of the graphite for, giving the objective material.