baber/WOPTO huggingface dataset:
Patent JP-S5519703-A (JP)
Title: Fluorescent lamp
Inventor: SEGAWA NOBORU
IPC: H01J61/54
Filed: 1978-07-28
Abstract: PURPOSE: To make the promotion of improvement of characteristic, with a conductive film prevented from blacking phenomenon or lighting yellowing, that is generated at the time of long time lighting, by coating to stick γ-alumina powder to the conductive film which is applied for glass tube surfaces.  
     CONSTITUTION: On a conductive film 2, coated on and stuck to the inner surfaces of a bulb 1, is coated a dispersed liquid of γ-alumina powder by the flow down method from top face opening part of the bulb 1, with a hot air at temperature of 80°C blown at air speed of 3 m/sec into the bulb 1, in a time of as long as three minutes is dried an alumina powder 3, on which a luminous layer 4 is layer-built. For this γ-alumina powder is used a particle of diameter, for instance, in a range of 5 to 30 millimicrons, with its coating amount made to 1.5 × 10 -2  to 6.5 × 10 -2  mg/cm 2  or its film thicness to 0.5 to 5 microns. In this way, the γ-alumina powder 3 becomes an insulation film to shut off the spark between EC film and mercury particle, to prevent the conductive film from blacking phenomenon or lighting yellowing caused when in the lighting for a long period, thus the characteristic can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05265351-A (JP)
Title: Image display device
IPC: G03G21/00
Filed: 1992-03-18
Abstract: PURPOSE:To prevent pollution caused by the scattering of toner by using an electrophotographic sensitive body as a display medium and reproducing a small character and minute image information so as to make them visible, as well. CONSTITUTION:A photosensitive body 1 is obtained by laminating a conductive layer, a photoconductive layer, and an insulating layer as the top layer on the substrate of a polyester film, etc., in that order, and first, the surface of the photosensitive body 1 is uniformly and electrostatically charged by corona discharge by a primary electrifying corona charger 12. Then, a display part 9 composed of a transparent body is provided, and a toner image on the photosensitive body 1 can be made visible through the display part 9. The circumferential length of the photosensitive body 1 is a little more than two times the length of the display part 9. A developing roller 16 provided on a developing device 15, is arranged so as to eat into a little inside the photosensitive body 1 than the common tangent of rollers 3 and 6. An electrostatic latent image on the photosensitive body 1 is actuarized as a visible toner image with the toner carried on the outer periphery of the developing roller 16.
Patent JP-2000281433-A (JP)
Title: Production of lithium titanate minute sintered particle
Inventor: KAWAMURA HIROSHI
IPC: C04B35/46
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a roduction method capable of stably granulating lithium titanate minute sintered particles having high density and sphericity by gelling method. SOLUTION: Raw powder containing lithium and titanium is dispersed into an aqueous binder solution of an alginic acid compound and droplets of dispersion are dropped through a nozzle into a liquid bath for gelling containing a polyvalent metal ion. Spherical gel particles in which lithium titanate is internally dispersed is formed in the liquid bath and these spherical gel particles are washed, dried and calcined to heat and remove the polyvalent metal and further sintered.
Patent JP-S5718610-A (JP)
Title: Immunizator
Inventor: UMEZAWA HAMAO
IPC: A61P37/04
Filed: 1980-07-07
Abstract: PURPOSE: An immunizator that contains 3-amino-2-hydroxy-4-phenylbutyric acid and its derivative as major active principles, thus being suitably used for immunotherapy and infection immunity, because it can increase cellular immunity with a low-dose administration.  
     CONSTITUTION: The objective immunizator contains as major active principles 3-amino-2-hydroxy-4-phenylbutyric acid (AHPA) of the formula (R 1  is H, hydroxyl; R 2  is hydroxyl, alkoxy, benzyloxy, amino, substituted amino) and its derivatve. The compound of the formula has strong immunization activity, i.e., greatly increases cellular immunity with an extremely low-dose adminitration compared with bestatin that is known as an immunologically carcinostatic agent. Therefore, it can find broad appliction in the fields of immunotherapy and infection immunity. (2S,3R)-AHPA is otained by acidic hydrolysis of bestatin through the known process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5317504-A (JP)
Title: Controller for application and release of pressure for hot stove
Inventor: OODE MITSURU
IPC: F27B1/00
Filed: 1976-07-30
Abstract: PURPOSE: To carry out smoothly the operation for application and release of pressure witha small number of valves and a simple controller, by constituting one set of more than two hot stoves performing alterantely the blasting process and the burning process, connecting them mutually with pressrue equalizing pipes and opening the pressure equalizing valves arranged in the middle of pressure equilizing pipes at the time of process changeover. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60235616-A (JP)
Title: Automatic stopping device of up-lift pressure in filtration apparatus
Inventor: NEJIGAKI TATSUO
IPC: B01D35/147
Filed: 1984-05-10
Abstract: PURPOSE:To hold the inside of a filtration device system at pressurized state automatically when filtered water is not used for a long time by driving a circulating pump for feeding water when the pressure of the water at the filtered water side is dropped to below a set value and pressurizing the inside of the filtration device. CONSTITUTION:When suspension of up-lifting of pressure continues and the pressure in the system drops to a set value of a pressure signal generator 13, a circulation pump 4 for feeding raw water is started. In this state, an automatic circulation valve 12 is held at closed condition and the pressure in the system is elevated by feeding the raw water to the filtration device 1 by starting said pump 4. The pressure in the system is elevated and the pump 4 is driven at an almost fixed number of revolution, and the inside of the system attains a condition under a set pressure. In this state, the pump 4 is stopped after a set time is elapsed by setting the driving time of the pump 4 by a timer, and the system is brought to a state wherein the up-lifting is stopped. By repeating restarting and restopping of the pump 4, suspension of lifting-up is permitted.
Patent JP-S5216185-A (JP)
Title: Bipolar type semiconductor integrated circuit device
Inventor: SATOU TADANOBU
IPC: H01L29/73
Filed: 1975-07-30
Abstract: PURPOSE:To obtain a bipolar type semiconductor integrated circuit device of which designing standard can be made constant and standard for even the applications for the various states, such as, a linear IC, etc., that is, a multi-kinds.
Patent JP-H07289759-A (JP)
Title: Sewing data making equipment for automatic sewing machine
Inventor: TAKEMURA TORU
IPC: D05B21/00
Filed: 1994-04-28
Abstract: PURPOSE:To make not only the shape of a sewing pattern but also the location and the size possible recognize easily, by correcting the location information by calculating the reduction rate of the sewing data when reading out the sewing data from a storing media and making image data for icon displaying. CONSTITUTION:An icon display means displays the sewing pattern corresponding to sewing data stored in a storing media on the icon display area. Then, class information is read out by a sewing area setting means and the size of sewing area on an automatic sewing machine to use the sewing data is set. The reduction rate of the sewing data to display the sewing pattern defining the icon display area as the sewing area is calculated by a reduction rate calculation means. The location information is corrected based on the reduction rate by a sewing data correction means and makes image data to display the sewing pattern on the icon display area. The sewing pattern is displayed on the icon display area by the sewing pattern display means.
Patent JP-2000285944-A (JP)
Title: Operation method for fuel cell power generation device and fuel cell power generation device
Inventor: YAMAZAKI OSAMU
IPC: H01M8/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an operation method for a fuel cell power generation device reducing labor required for a work for supplying gas for purge purging a gas generation part, and a fuel cell power generation device allowing the operation method. SOLUTION: A fuel cell power generation device is provided with a gas generation part R generating gas containing hydrogen from hydrocarbon as a raw material, and a power generation part NC generating power at a cell provided with a polymer electrolytic layer using the gas containing hydrogen generated at the gas generation part R. The fuel cell power generation device is provided with a current flowing mean S flowing current through the cell for electrolyzing water supplied to the cell during a power generation stopping state when the power generation at the cell stops, and a purge gas supplying mean P supplying the gas generation part R with hydrogen gas generated through the electrolyzing at the cell for purge.
Patent JP-S61252401-A (JP)
Inventor: SHIOJIMA YOSHIMASA
IPC: F22B1/18
Filed: 1985-05-01
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-H06282345-A (JP)
Title: Password collating device
Inventor: MATSUURA MORIAKI
IPC: G06F21/10
Filed: 1993-03-26
Abstract: PURPOSE:To provide a password collating device capable of making the decoding of a password difficult by differently setting up each input password. CONSTITUTION:When channel switching operation is executed by a user, whether a specified channel is guard-set or not is judged, and when it is not guard-set, the specified channel is selected. When the channel has been guard-set, a numeral string (a password) inputted by the user is processed and whether a number consisting of four digits is inputted or not is judged. When the number of four digits is inputted, numerals on the upper two digits are processed by previously registered operation. When the operated result is not two digits, the upper two digits are cleared while leaving the lower two digits, and when the operated result is two digits, the result is left as it is. The operated result of the two digits is compared with the lower two digits inputted by the user, whether both the values equal to each other or not is judged by collation, and at the time of equality, the specified channel is selected. At the time of inequality, the specified channel is not selected.
Patent JP-H11269517-A (JP)
Title: Steel-made runner wall structure
Inventor: KURIYAMA MITSUNORI
IPC: C21B7/14
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To restrain such adverse effect as the lowering of strength to a minimum under high temp. circumstance and to use for a long term by having a structure to assemble a wall plate, furring strips and supports through joint parts freely extendable/ contractable in the vertical and horizontal directions when thermally expanded. SOLUTION: In the structure of the steel-made runner wall constructed at both sides of the runner, in which molten iron the molten slag from a blast furnace flow, on the back surface of the heat resistant steel-made wall plate 11 disposed on the front side of the supports 1 having H-shaped cross section and vertically erected at prescribed intervals on a casting floor, heat resistant steel-made vertical furring strips 12 having angle-shaped cross section are welded to form one pair on the right and left sides. The upper end part of each vertical furring strip 12 is fixed to an angle- shaped joint hardware 13 with bolts and nuts 16 and the joint hardware 13 is fixed to side furring strip 5 with bolts and nuts 14.  A bolt hole 15 in a horizontal plate part 13a of the joint hardware 13 for the wall plate 11, is formed into a loose hole long in the right and left direction and the thermal expansion in the right and left direction of the wall plate 11 is absorbed. Air layer 38 is arranged between the wall plate 11 and a front side flange 1b of the support 1 so as not to expose the support 1 to high temp.
Patent JP-S60237568-A (JP)
Title: Data processing system
Inventor: FUJIWARA KAZUNORI
IPC: G06F15/16
Filed: 1984-05-09
Abstract: PURPOSE:To disperse and average loads on CPUs by measuring and estimating the loads on the respective CPUs, and supplying a substitution instruction to a CPU with a low load. CONSTITUTION:Computers 2A-2C access optional output files 3A-3C through a bus 10 which allows multiaccess. For example, data processed by the computer 2B is outputted to an output file 3B by the computer 2A as a substitute. Then, the current and future load states of the computers 2A-2C are measured and estimated and the substitution processing instructions to a computer which has a relatively low load below a specific reference value among the computers 2A- 2C to determine which computer performs substitute operation.
Patent JP-S58218063-A (JP)
Title: Tape tracking method
Inventor: YOSHIOKA JIYOUJI
IPC: G11B15/60
Filed: 1982-05-31
Abstract: PURPOSE:To place correctly a recording medium such as tape on a reproducing head, by generating a magnetic field corresponding to the difference of outputs signals of two detecting heads and shifting a tape guide in response to the magnetic field. CONSTITUTION:Since a detecting head group 1 contacts the recording content of a tape 6 earlier than a reproducing head group 8 in starting the reproducing operation, a detecting signal is transmitted at first from detecting heads 1a, 1b of the detecting head group 1. When the tape 6 is located at a normal position to the detecting heads 1a, 1b, the magnitude of the detecting signals detected at the detecting heads 1a, 1b are equal. Thus, the magnetic field synthesized differentially with solenoids 4a, 4b is cancelled and no magnetic force is produced in a moving piece 4c. When a tape 6 is shifted upward from the normal position, a signal generated from the detecting head 1b is larger than that generated from the detecting head 1a. As a result, the force exerting to the moving piece 4c with the magnetic field generated with the solenoid 4b is larger and the moving piece 4c is shifted in the direction of the solenoid 4b.
Patent JP-S63259982-A (JP)
Inventor: KANEDA HIROSHI
IPC: H01R13/33
Filed: 1987-04-15
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-S5224103-A (JP)
Title: Electrolytic cell for exfraction and separation of non-metallic impuri ties from metal
Inventor: TAGUCHI ISAMU
IPC: C25C7/00
Filed: 1975-07-31
Abstract: PURPOSE: Electrolytic cell attaining easy and quick extraction and separation of non-metallic impurities from metal by electrolytic operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5472595-A (JP)
Title: Core drill
Inventor: NEZU YUUJI
IPC: B23B51/04
Filed: 1978-07-31
Abstract: PURPOSE:To provide a guide portin in a bottom part of a chip removing groove formed in the circumferential surface of a bar, which guide portion serves to prevent chips from entering a gap between a core and an inner member of the bar, to thereby allow the chips to be removed smoothly. CONSTITUTION:A spiral chip removing groove 4 is formed in the wall of a drill body 2, and a guide portion 10 is provided in the bottom part of the groove 4. The guide pportion 10 serves to prevent chips from entering a gap between th drill body 2 and a guide portion 10 is provided in the bottom part of the groove 4. The guide portion 10 serves to prevent chips from entering a gap between th drill body 2 and a core, and allows the stiffness of the drill body 2 to be increased.
Patent JP-H1083288-A (JP)
Title: Text editor and recording medium where program of the same text editor is recorded
Inventor: SHIRAI SHINICHIRO
IPC: G06F9/06
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide the text editor which corrects a mistake before compilation by interpreting the meaning of the context of a source program in a process of the operation by the text editor. SOLUTION: When an input file is read in and stored in a RAM 8 from an external storage device 10, an identifier is extracted from the input file and a table of the definition of the identifier and the context is generated and stored separately. The extraction of information on the identifier is equal to a combination of functions for a word/phrase analysis and a syntax analysis of a compiler. An identifier specified by a user at the time of text editing is judged from the table in the RAM 8 in consideration of the context; when the identifier is defined, the definition is displayed and when not, the identifier is defined. When the identifier is defined, the text file is modified according to an inquiry about which context the definition is inserted into, and editing operation is carried out.
Patent JP-H06310971-A (JP)
Title: Oscillator
Inventor: TSURU ZENICHI
IPC: H03H9/19
Filed: 1993-04-20
Abstract: PURPOSE:To attain stable oscillation by preventing an inside diaphragm from being brought into contact with the inner surface of a case, and vibration from being unstable, in an oscillator used for each kind of electrical product. CONSTITUTION:This device is equipped with an upper case 14 and a lower case 6, and a diaphragm 13 interposed between those upper and lower case 14 and 16. In the diaphragm 13, a cut groove 18 is formed at the inside part of the interposing part of the upper and lower cases 14 and 6 at the outer periphery, and a tongue-shaped vibrating part 17 is formed. Then, electrodes 19 are formed on the front and back faces of the tongue-shaped vibrating part 17. Also, the outer peripheral edge face of the vibrating part 17 is roughened.
Patent JP-S60239088-A (JP)
Inventor: HOTSUTA YOSHIAKI
IPC: H05K1/02
Filed: 1984-05-11
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-S60237773-A (JP)
Title: Sound multiplex broadcast receiver
Inventor: ITAGAKI TSUGIO
IPC: H04N5/60
Filed: 1984-05-11
Abstract: PURPOSE:To prevent malfunction by connecting a tuning circuit tuned to a horizontal scanning frequency or the frequency of its integral multiplex other than a sound multiplex signal frequency to an IF detection output terminal, and controlling a sound multiplex demodulation circuit in response to buzz component caused at detuning. CONSTITUTION:Since the buzz component is small sufficiently at the normal reception state, the presence of a pilot signal is discriminated surely for normal operation. Since the buzz component in 4fH is small, no detection circuit 4 is activated. In case of detuning, if the buzz component is increased in the sound detection output in such a case that no sound carrier wave exists or ghost such as multi-path is eminent, since the pilot signal is selected to 1/5-1/10 in comparison with the main or subchannel, a pilot signal amplifier circuit 4 has much sensitivity. When the buzz component is increased, the buzz component of fH is mistaken for the pilot signal in case of the normal original signal and the mode is going to be the stereo mode. Then the buzz component is detected (10) and the detection output attains the monaural mode.
Patent JP-S59217141-A (JP)
Title: Inspecting device for screwed section of bottle
Inventor: NAGAMINE KEIJI
IPC: G01N21/90
Filed: 1983-05-26
Abstract: PURPOSE:To detect defects in the screwed section of a bottle by a method wherein the spiral section of a bottle is photographed with 1D scan camera to obtain a video signal comprising a convex-concave variation pattern of the screwed section, which is binary-coded to be compared with the reference signal previously memorized. CONSTITUTION:A bottle 1 is held rotatably with a rotary plate 21 and a rotating shaft 22 of a rotation mechanism 20. A diffusion surface light source 25 is positioned close to the screwed section 4 of the bottle 1 to light the entire side of the screwed section 4. A 1D scan camera 26 is positioned opposite to the light source 25 separate from the spiral section 4 and photographes a convex-concave variation pattern of the thread 3 scanning to the skirt section 6 from the opening 2 of the bottle 1. A binary coding circuit 29 converts a video signal from the camera 26 into a pulse signal by a specified threshold, which is applied to an AND circuit 32 to be ANDed with an output signal of a inspection area setting circuit 28. A propriety decision circuit 30 compares the signal from the circuit 32 with the reference signal meaning the video signal of the screwed section of the accepted bottle previously memorized into a memory section 31 to decide the propriety. Thus, any defect can be detected at a high accuracy.
Patent JP-S61252041-A (JP)
Title: Numerical control machine tool
Inventor: SHINDO TOSHIKI
IPC: B23Q5/36
Filed: 1985-04-30
Abstract: PURPOSE:To improve safety by cutting a power supply for a servo motor driving circuit after a brake unit works effectively and blocking the drop of a spindle head with a brake force under the stopped condition. CONSTITUTION:A numerical control unit 50, when it completes the location of a spindle head 13, generates the control signal V4 from a sequence control unit 52 to turn off a switch 58 and operate a brake unit 22 while operating a soft ware timer. The timer is set to a time in which a brake force sufficient to block the drop of the spindle head can be generated. When this set time elapses, the control signal V5 is generated from said unit 52 to turn off the switch 57, stop the output of a drive circuit 55 and turn off the power supply of a servo motor 20. Thus, the drop of the spindle head is prevented to improve the safety.
Patent JP-S5317950-A (JP)
Title: Settling system for digital protective relay
Inventor: GOTOU HISASHI
IPC: H02H3/00
Filed: 1976-08-03
Abstract: PURPOSE: To decrease a number of parts with a cost down aimed as well as to simplify the device, by using a functional part of value settling commonly for a plurality of the digital protective relays. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58210319-A (JP)
Title: Combustion chamber for diesel engine
Inventor: USHIMURA MASAHARU
IPC: F02B3/06
Filed: 1982-06-02
Abstract: PURPOSE:To decrease the smoke of an engine and heighten its output power, by providing a combustion cavity on the top of a piston so that the cavity is located in the center of the top of the piston and opposed to a fuel injection nozzle. CONSTITUTION:A combustion cavity 13 consists of a centric cavity 11 and an eccentric cavity 12. The center of the centric cavity 11 is on the axis Op of a piston. The center Oc of the eccentric cavity 12 is off the axis Op of the piston but on the axis of a fuel injection nozzle 2. As a result, the squish area of the top of the piston has little nonuniformity, a swirl pressed into the combustion cavity 13 is not disturbed and the speed of the swirl increases almost uniformly. This results in improving combustion, decreasing smoke and heightening output power.