baber/WOPTO huggingface dataset:
Patent JP-H02184655-A (JP)
Title: Production of carbonic acid ester
Inventor: YOSHIDA YUKIO
IPC: C07C69/96
Filed: 1989-01-09
Abstract: PURPOSE:To obtain a carbonic acid ester useful as a raw material for polymers, drugs and agricultural chemicals and solvent in high formation rate without using phosgene by reacting an alcohol with carbon monoxide and oxygen in the presence of cupric chloride and an alkali metal iodide. CONSTITUTION:An alcohol is reacted with carbon monoxide and oxygen in the presence of a readily handleable catalyst comprising cupric chloride and an alkali metal iodide at 50-200 deg.C under <=100 atmospheric pressure to give the aimed carbonic acid ester. The molar ratio of cupric chloride and the alkali metal iodide used is 1:0.01-1:5 and concentration of cupric chloride used is 0.1 millimol/L to 4,000 millimol/L.
Patent JP-H05184204-A (JP)
Title: Structure for installing rake of rotary cover
Inventor: MIKI HIROYUKI
IPC: A01B33/16
Filed: 1992-01-09
Abstract: PURPOSE:To simply install rake rods in a rear cover by inserting an engaging unit of a substrate having the rake rods fixed thereon in a row through holes of the rear cover, moving the rake rods downward to the rear and preventing the rake rods from moving and slipping upward to the front with a slip preventing means. CONSTITUTION:Pairs of front and rear holes 5 are formed in plural place in the width direction of a rear cover 3. Each engaging unit 8 of a substrate 6 where rake rods 4 are fixed in a row is inserted through the holes 5 and moved downward to the rear. A slip preventing means 9 installed in the rear cover is then engaged with an engaging head 7 of the engaging unit.
Patent JP-S5699684-A (JP)
Title: Control unit for printing hammer
Inventor: KUROSAWA MAKOTO
IPC: B41J9/44
Filed: 1980-01-12
Abstract: PURPOSE: To obtain a control unit for a printing hammer equipped with a circuit capable of easily measuring a change with the lapse of time in flight time of the printing hammer, the circuit comprising a detector for sensing a change in current and a means for detecting armature striking time.  
     CONSTITUTION: Current is passed through a coil 9 in an actuator assembly 5 and an armature 11 is operated by the action of an electromagnet 10. Operation of the armature 11 is transmitted to via a transmitting member 6 so as to drive a printing hammer 2. A printing type carrier 1, an ink ribbon 3 and a printing sheet 3 are hit by the driven hammer 2 so that the printing is effected. On this occassion, a change in current passing through the coil 9 of the electromagnet 10 is detected and also a time from the input of an actuator driving pulse for allowing current to pass through the coil 9 to the striking of the armature 11 with the electromagnet 10 is detected to measure a change with the lapse of time in flight time of the printing hammer 2 in a control unit for a printing hammer. The above measurement can be effected while printing operation, so that the flight time may be adjusted immediately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11205470-A (JP)
Title: Communication route detection system
Inventor: SANO YOSHIO
IPC: H04M11/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a terminal adapter capable of surely performing call setting and shortening the delay of call setting time relating to a communication route detection system in the terminal adapter for housing an analog terminal equipment provided with a minimum charge route selection function in a digital communication network provided with the other communication network together. SOLUTION: This system is provided with an other communication network selection number identification means 501 for analyzing a selection numeral string sent out to one numeral to the terminal adapter through an analog subscriber line 901 in the case that a terminal equipment calls the communication network through the terminal adapter and identifying whether or not an other communication network selection number for selecting the other communication network is included and an inter-digit monitoring time control means 502 for setting inter-digit monitoring time after receiving the other communication network selection number to predetermined time in the case of identifying that the other communication network selection number is included.
Patent JP-H07204608-A (JP)
Title: Garbage disposer
Inventor: KAWANISHI HIROYASU
IPC: B09B3/00
Filed: 1994-01-14
Abstract: PURPOSE:To efficiently treat garbage by evaporating moisture with good efficiency in accordance with the quantity of moisture. CONSTITUTION:A garbage disposer is provided with a treating tank 1 in which garbage is decomposed and disposed of, agitating blades 2 arranged in the treating tank 1 and a ventilating fan 4 for performing ventilation of the treating tank 1. An agitation torque-detecting means is provided which detects the agitation torque of the agitating blades 2. The quantity of moisture in the treating tank 1 is estimated by the agitation torque detected by the agitation torque- detecting means. Operation of the agitating blades 2 and the ventilating fan 4 is controlled in accordance with the agitation torque. In such a way, moisture is efficiently evaporated when moisture is excessive.
Patent JP-S5285645-A (JP)
Title: Ignition device for use in internal combustion engine
Inventor: HATSUTORI TADASHI
IPC: F02P5/155
Filed: 1976-01-12
Abstract: PURPOSE: To provide an ignition device for use in internal combustion engine in which a control over proceeding angle is made by a charging or discharging of a capacitor and there is provided a proceeding angle control structure for enabling the control over proceeding angle in response to a speed in engine and having a good accuracy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58119390-A (JP)
Title: Biological oxidizing, adsorbing and filtering apparatus
Inventor: SUZUKI KENSUKE
IPC: C02F3/06
Filed: 1982-01-11
Abstract: PURPOSE:To make it possible to facilitate maintenance and inspection, by raising and  lowering an upper porous plate having a string like filter material suspended therefrom  to carry out the gathering and the dispersing of the string like filter material easily  and smoothly. CONSTITUTION:In a tank body 1 having water flowing ports 2, 3 for inflow of raw  water and for the outflow of a filtrate provided to the upper and the lower parts thereof, a lower porous plate 11 is provided to the lower part of the interior thereof while  an upper porous plate 12 is provided to the upper part of the interior thereof in a freely upwardly and downwardly movable manner and plural string like filter materials  having numberless feathers are suspended from said porous plate 12. When biological  oxidation, adsorption and filtration are succeeded by this apparatus, biological sludge containing floated suspended substances are successively increased and concentrated,  and predetermined filtration becomes difficult because of the generation of a clogging  phenomenon but, at this time, the sending-in of raw water is stopped to carry out the washing of the string like filter materials 16. In this washing, the sludge caught by the  filter materials 16 and stabilized in a massive form is perfectly fluidized by raising and  lowering the porous plate 12 and separated from the filter materials 16. By this mechanism, the washing of filter materials 16 can be carried out easily and smoothly.
Patent JP-H05189878-A (JP)
Title: Master clock generator
Inventor: HIRANO HIROHISA
IPC: G11B20/10
Filed: 1992-01-10
Abstract: PURPOSE:To obtain Fch and Fs system master clocks from one oscillator by inputting an output from an Fch system master clock oscillator, which is N fold that of Fch system, to an Fs system clock generating means through a frequency divider and a PLL circuit. CONSTITUTION:Output frequency of an Fch system master clock oscillator 1, which is N fold of 9.408MHz of R-DAT, is divided through a frequency divider 2 to 1/735 which is then outputted as a frequency reference and the phase thereof is compared through a phase comparator 4 with a frequency reference 13. Differential signal is then smoothed through an LPF 6 and a voltage controlled oscillator 6 generates a frequency corresponding to the output voltage. Thus outputted Fs system master clock 11 is employed as input clock to an Fs system clock generating means G and a frequency dividing means 10. The frequency dividing means 10 devides output frequencies of 48, 44.1 and 32kHz from the oscillator 6 to 1/480, 1/441 and 1/32, respectively, and establishes a closed loop with the output frequency of the frequency dividing means 10 as a reference signal for the comparator 4.
Patent JP-S58120167-A (JP)
Title: Detection of speed
Inventor: MIYAHARA YOUJIROU
IPC: G01P3/489
Filed: 1982-01-13
Abstract: PURPOSE:To improve the detection of speed in a wide range by processing outputs of a pulse generator for generating pulses each time a moving object  moves by a specific distance with first and second counters, an oscillator and a  register. CONSTITUTION:Output pulses PLG from a pulse generator for generating pulses each time a moving object moves by a specific distance are counted with a first counter 17. The output value of a second counter 18 is memorized into a register 23 by counting a clock pulse of a generator 19 with a second counter 18. The number of output pulses PLG is obtained with the first counter 17 to a fixed time after it synchronizes the pulse and the discrete value of the second counter 18 and the value of a register 23 are done at the time after a fixed time passes. The speed of the moving object is detected by dividing the discrete value of the second counter 18 by the value of the register 23 and adding the result to the first counter 17.
Patent JP-S56100663-A (JP)
Title: Spraying nozzle
Inventor: MATSUMOTO SUMIZOU
IPC: B05B7/04
Filed: 1980-01-14
Abstract: PURPOSE: To enable considerable changes in the particle sizes of spray liquid and the rate of spraying of liquid to be sufficiently coped with by so constituting the nozzle that the opening phases of the discharge port of the nozzle body and the discharge port of the liquid injection nozzle are shifted.  
     CONSTITUTION: In this spray nozzle, the discharge ports 10, 15 of a nozzle body 4 and a liquid injection nozzle 8 align to each other on the respective discharge center lines, and are constituted of the slender plural opening parts 21 extending in a radial direction, and the discharge port 10 of said nozzle body 4 and the discharge port 15 of said liquid injection nozzle 8 are disposed in a manner that the phases of their openings 21 differ, in the view toward the discharge center direction. Thereby, the mixing characteristic in the gas-liquid mixing space S may be enhanced, and in the case of obtaining the same spraying liquid particle sizes as those of conventional nozzles, the gas-liquid ratio may be made considerably smaller than that in the prior art in relation to the rate of liquid spraying per unit time by one nozzle, and an extremely large volume of the liquid that cannot be obtained with conventional nozzles is sprayed with one nozzle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58126378-A (JP)
Inventor: HAINRITSUHI ARUBERUTSU
IPC: D06M15/643
Filed: 1983-01-13
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-2000202872-A (JP)
Title: Gate cutter in side gate type hot runner mold apparatus
Inventor: YAMADA FUJIO
IPC: B29C45/38
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a gate cutter capable of smoothly cutting a gate without moving a hot nozzle itself to obtain a smooth cut surface in a side gate type hot runner mold apparatus. SOLUTION: In a side gate type hot runner mold apparatus 1, a gate cutter is equipped with a mold 4, a separate cutting member 7 and an actuator for moving the cutting member 7 in the direction traversing the outlet holes 19-19 provided to the side portion of a hot runner nozzle 6 with respect to the hot runner nozzle 6. As the actuator, the ejector 22 allowed to cooperate with the cutting member 7 can be utilized.
Patent JP-H02184317-A (JP)
Title: Air cleaner
Inventor: HAYASHI NOBUHIRO
IPC: B01D53/30
Filed: 1989-01-10
Abstract: PURPOSE:To increase the consumption electric current in a control circuit, to enable to compensate the voltage of the DC stabilized power supply even when the voltage of the DC stabilized power supply is lowered and to obtain the stable output of gas sensor by controlling the reference voltage of a DC stabilized power supply. CONSTITUTION:A heater-built-in type gas sensor 11 detects the pollution of a room and a motor-driven power 2, etc., are driven according to the output of the gas sensor 11 through the control circuit 10. The DC stabilized power supply part consisting of a transistor 7, a Zener diode 8, and a resistor 9 supplies the electric power to the control circuit 10 and the gas sensor 11, and a driving means 3 allows the driving current to flow to the motor-driven blower 2, etc., by the signal from the control circuit 10. The DC stabilized power supply parts 7-9 changes its reference voltage according to the consumption electric current of the control circuit 10 which is different when the driving means 3 is put in operation or in stoppage. As a result, the motor-driven blower is prevented from being turned on or off when the concentration of gas is not fluctuated.
Patent JP-S5286994-A (JP)
Title: Activated carbon regeneration apparatus equipped with inclined plates
Inventor: RIYOUTA TOSHIROU
IPC: B01J20/34
Filed: 1976-01-16
Abstract: PURPOSE: To directly pass mixed gas through activated carbon beds by dividing a vertical furnace into plural chambers with partition plates having holes for passing combustion and reacting gases and setting up an activated carbon pathway piercing the partition plates with a specific structure in the center of the furnace so as to regenerate used activated carbon at high efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11200956-A (JP)
Title: Exhaust gas recirculation device
Inventor: SAKINO YOSHIKAZU
IPC: F01P7/16
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To utilize cooling water of an internal combustion engine, so that EGR gas can be properly cooled, concurrently prevent deterioration of cooling ability and overcooling of EGR gas in the internal combustion engine. SOLUTION: In an EGR gas cooler 20 provided in an EGR passage, cooling water of an internal combustion engine 1 is circulated through a cooling water passage 26, 28. By a first EGR gas temperature detection means 30, a temperature of EGR gas before passing the EGR gas cooler is detected, by a second EGR gas temperature detection means 32, a temperature of EGR gas after passing the EGR gas cooler is detected, and by a cooling water temperature detection means 42, a temperature of cooling water returned back from the EGR gas cooler to the internal combustion engine is detected. Based on these detection information, an opening of a cooling water control valve 40 is controlled to a proper value.
Patent JP-S61164472-A (JP)
Title: Servo device for piezoelectric actuator
Inventor: TAMARU NAOYUKI
IPC: H01L41/04
Filed: 1985-01-14
Abstract: PURPOSE:To accurately control to position at a high speed by feeding back a difference signal between a detected deflection signal and a simulated deflected signal from a model circuit to the model circuit to correct the simulated deflection and a deflection speed signal by this operation. CONSTITUTION:A piezoelectric actuator 1 of a bimorph structure used for a servo device for a piezoelectric actuator is secured at one end side to an immovable unit 3, and mounted at the other end side with a deflection detector 5. A deflection signal S7 fed through a converting amplifier 7 from the detector 5 and the simulated deflection signal S15 from a model circuit 15 are input to a subtractor 9, the difference signal is supplied to amplifiers 11, ad to supply corrected simulated deflection signal S15 and simulated deflection speed signal S15' are obtained, and a drive signal S17 for driving the actuator 1 is output from a drive signal forming circuit 17.
Patent JP-H04242416-A (JP)
Title: Method and device for processing information
Inventor: SADO ICHIRO
IPC: G10K15/04
Filed: 1991-01-16
Abstract: PURPOSE:To practice input exercise on a keyboard joyfully without any mental burden. CONSTITUTION:The lyric of a song is represented as character codes and rhythm codes corresponding to the characters are stored 2. The lyric is displayed 4 and a cursor is moved, character by character, in the rhythm. It is judged whether a character indicated by the cursor matches a character which is inputted on the keyboard 1.
Patent JP-S60147235-A (JP)
Title: Preparation of microcapsule
Inventor: MATOBA GENSUKE
IPC: B01J13/18
Filed: 1984-01-09
Abstract: PURPOSE:To obtain a microcapsule excellent in the retentivity of a core substance, by using a melamine resin precondensate, of which the formaldehyde substitution degree is 40-100%, the alkylation degree is 80-100% and the hydrophobicity degree is 4-20, as a precondensate. CONSTITUTION:A melamine resin precondensate, of which the hydrophobicity degree is 5-12, such as a melamine resin precondensate based on triethoxytrimethylol melamine is compounded with 100pts.wt. of a hydrophobic core substance in an amount of 2-50pts.wt. as melamine and the resulting compound is held at a temp. of 40 deg.C or more for 1hr or more. In emulsifying the melamine resin precondensate in a hydrophilic medium, an anionic, nonionic or cationic emulsifier can be used as an emulsifier.
Patent JP-S60147935-A (JP)
Title: Information processing unit
Inventor: SONOBE HIROSHI
IPC: G11B20/00
Filed: 1984-01-13
Abstract: PURPOSE:To prevent overlapped write of bit trains and clog of track pitch by starting the scanning of a light beam in response to a forecast signal from a transfer forecast signal generating means provided to an information supply means to record a data on a disc recording medium at a prescribed track pitch. CONSTITUTION:A signal start of scanning is inputted to a control circuit 51 and a photo interruptor 26 generates a projected light and an optical system starts movement so as to start the scanning. On the other hand, a leading signal of an output of the photo interruptor 26 due to the reflected light from a shield plate 19 is detected by a leading detection circuit 50 and inputted to the control circuit 51 as a transfer forecast signal. The circuit 51 turns on a switching circuit 52 to apply the power 53 to a motor 40 thereby moving an optical head 3 in the radial direction of the magnetic disc. Then the reflecting plate 19 is removed from the light path and reading is started. The information read is stored once in a memory, then recorded with a prescribed track pitch by a head 3 moving at a stable speed.
Patent JP-S62164998-A (JP)
Inventor: TAKASU MOTOYUKI
IPC: E21D9/06
Filed: 1986-01-13
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-H08190999-A (JP)
Title: Multipole field measuring device
Inventor: FUKUMOTO SHINTARO
IPC: H05H7/04
Filed: 1995-01-12
Abstract: PURPOSE: To manufacture at a high measuring accuracy and at a low cost, by measuring the relation between the magnetic field center of an electromagnet, and the geometric center of the gap between the magnetic poles easily. CONSTITUTION: While an electromagnet to be measured (not shown) is rotated in the directions X, Y, and Z, it is installed on a driving board 18 movable horizontally and vertically, a rotary coil 1 is inserted in the electromagnet, the rotary coil 1 is rotated by a coil driver 20, and the magnetic field generated from the electromagnet is measured. Before the electromagnet is installed on the driving board 18 prior to the measuring, the geometric slippage of the center axis of the rotary coil 1 is found beforehand by the displacement sensor of a rotary shaft measuring device (not shown) set to the driving board 18, and from this slippage and the magnetic field center found at the installing time of the electromagnet, the slippage between the magnetic field center of the elentromagnet, and the geometric center of the gap between the magnetic poles, is found.
Patent JP-H05187271-A (JP)
Title: Control method for gas turbine combustor
Inventor: SATO ISAO
IPC: F02C9/28
Filed: 1992-01-13
Abstract: PURPOSE:To perform stable combustion while the generation of NOx is reduced without being influenced by a fluctuation in an atmospheric temperature and humidity and a fluctuation in calorific value of fuel throughout the year and to cope with symptoms of unstable combustion even when such symptoms occur. CONSTITUTION:A premixture air flow rate is regulated through an air flow rate regulator serving as a means by which an air flow rate of a premixture part is regulated according to an atmospheric temperature, a fluctuation in humidity, and an amount of a fluctuation in a calorific value of fuel or through regulation of a turn buckle in an individual combustor. Further, a fuel flow rate is regulated through a second stage fuel flow rate regulating valve. In unstable combustion occurring owing to an amount of fluctuation in exhaust gas temperature, an amount of fluctuation in a combustion temperature, and a change in an unburnt component production amount occasioned by fluctuation in atmospheric temperature, a fluctuation in humidity, and a fluctuation in a calorific value of fuel, respective flow rates are regulated through a regulating means for an air flow rate and a fuel flow rate of the premixture part to stabilize combustion.
Patent JP-S60147874-A (JP)
Title: Intelligent data processor with bill issuing function
Inventor: KUBO JIROU
Filed: 1984-01-12
Abstract: PURPOSE:To allow operation of many data by displaying the number of data when they exceed the specific number of transaction data, issuing an alarm and clearing by said data after a detailed statement of a bill has been issued. CONSTITUTION:In a data processor consisting of a main controller 1 composed of a microcomputer, main memory, etc., a submemory device 2 composed of one unit of floppy disk FD1, a display device 3 and an input device 4, the number of transaction data reaches the capacity of the submemory device 2, an alarm is issued, said number is displayed on the display device 3. Moreover only a detailed statement can be optionally outputted when necessary, and original transaction data of the detailed statement are cleared, thereby decreasing the number of data. Thus only one unit of submemory device can cope with many data.
Patent JP-S5389922-A (JP)
Title: Instruction circuit for motor rotative speed
Inventor: ISHIDA GIICHI
IPC: H02P7/00
Filed: 1977-01-19
Abstract: PURPOSE: To make it possible to obtain the most suitable motor rotative speed characteristic cheaply, by converting the linear voltage to the unlinear voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01181673-A (JP)
Title: Tray device
Inventor: OMORI NAOTO
IPC: B65H31/26
Filed: 1988-01-12
Abstract: PURPOSE:To have reception of a great amount of sheets while sorting operation is performed, by furnishing a frame swinging in the direction across exhaust of sheets, providing a driver part therefore, and by installing upward energizing members of soft member to receive the tail of exhaust tray and the sheets. CONSTITUTION:When a specified number of sheets P are exhausted out of an exhaust roller couple 11, a motor 31 is driven by a CPU to rotate an eccentric cam 32 half a turn, and the top 32b of the eccentric cam in contact with one of the contact plates 25a is put in pressure contact with the other contact plate 25b. This moves a frame 2 to the left and right with respect to the sheet exhaust direction, which is followed by a tray 4 and a soft member 5. When a further specified number of sheets P are exhausted from the roller couple 11, the cam 32 is alike rotated half a turn, and one of the contact plates 25a is pressed by the top 32b, and the frame 2 moves oppositely to return to the original position together with the tray 4 and soft member 5. Thus sheets to be stacked on the tray 4 are sorted for every specified number of sheets through reciprocation of the frame 2.