baber/WOPTO huggingface dataset:
Patent JP-S6221206-A (JP)
Title: Manufacture of ring-shaped multipolar magnet
Inventor: TAKAHASHI TSUNETERU
IPC: H01F41/02
Filed: 1985-07-22
Abstract: PURPOSE:To obtain a small-sized annular multipolar magnet having large surface magnetic force by a method wherein a composition for a magnet is solidified by orienting magnetic powder in circumferential direction under an annular magnetic field, and a multipolar magnet is formed on the inner or outer circumference of said composition. CONSTITUTION:The composition consisting of magnetic powder and a binder is filled up in the annular cavity 15 formed by the outer mold 11 and the inner mold 12. An annular magnetic field is formed by applying a large DC current or a pulse to a conductor 13 and the magnetic powder is oriented in circumferential direction. Then, the magnetized pole 19 consisting of a magnetic material 19 whereon a coil 18 is wound around is arranged in alternate polarity, a multipolar magnetization is performed by applying a current to each coil 18. If L/DELTAr<=4 is selected when the length in circumferential direction of a radial orientational magnetic pole is L and the thickness in radial direction is DELTAr, an excellent result can be obtained.
Patent JP-S6222631-A (JP)
Inventor: YOSHIE TAKESHI
IPC: G01N29/26
Filed: 1985-07-22
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-S5492103-A (JP)
Title: Malicious preventing method
Inventor: KUTSUKAKE SHIYOUICHI
IPC: H04M3/436
Filed: 1977-12-29
Abstract: PURPOSE:To prevent effectively and economically malicious callings with only the system used for normal call connection by arranging the constitution with which only those who know the special key number can use the telephone. CONSTITUTION:In case where a subscriber SUB1 of local station LS desires to prevent malicious calls, he shall write and register the special key number with the special area of subscriber's memory M by means of the central processor system CC of LS. Then, when an incoming call from another subscriber SUB2 reaches LS, CC gains access to special area M of the dialed subscriber number, distinguishing (a) that he is SUB1 whose key number has already been registered and, then, immediately transmits (b) a key number request signal (dial tone) to SUB2 and when SUB2 had dialed the specified key number and it is assured to be the correct number CC, in-trunk ICT is connected to ring back tone RBT and SUB1 is connected to ringing trunk RGT, thus transmitting ring back tone and ringing signal (c).
Patent JP-S6052378-A (JP)
Title: Cutter for recording paper
Inventor: OKAMURA SHIGERU
IPC: B41J11/66
Filed: 1983-09-02
Abstract: PURPOSE:To prevent staining with an undried ink on a recording paper for an over-head projector (OHP) from occurring, by a construction wherein a recording-paper cutter can be displaced to a position for an ordinary paper and a position for a light-transmitting recording medium. CONSTITUTION:In printing on the ordinary paper, the cutter 6 is turned counterclockwise with a shaft 8 as a center, and an end part 18a of the paper is led out through a gap 5a between a knife edge 6a and an outlet guide 5. When recording on a recording paper 19 for an OHP, the cutter 6 is turned clockwise from a position for recording on the ordinary paper, whereby a click part 9a of the cutter 6 comes into contact with the outlet guide 5, and simultaneously, a slit 10a is positioned thereabove. In this condition, the leading end of the recording paper 19 is fitted into the slit 10a. In this condition, even when the paper 19 is sequentially fed out, it does not make contact with a printing surface, so that staining with an ink does not occur.
Patent JP-H10299505-A (JP)
Title: Integrated engine of cylinder injection four and eight cycle gasoline engine
Inventor: NAKADA OSAMU
IPC: F02B75/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an engine integrated with cylinder injection 4 and 8 cycle gasoline engines. SOLUTION: In this integrated engine, in accordance with the time and the case, a cylinder injection 4-cycle gasoline engine exploding one time such as in suction stroke→compression stroke (gasoline injection ignition)→expansion stroke→exhaust stroke at every 720 deg. (4 stroke, 4 process), and a cylinder injection 8-cycle gasoline engine exploding one time such as in first time suction stroke→compression stroke (gasoline injection ignition)→expansion stroke→first time exhaust stroke→second time suction stroke→second time exhaust stroke→third time suction stroke→third time exhaust stroke, at every 1440 deg. (8 stoke, 8 process) are integrated.
Patent JP-S6316217-A (JP)
Title: Measuring method for movement distance of submarine cable
Inventor: NAGAYASU MASATOSHI
IPC: G01S11/14
Filed: 1986-07-08
Abstract: PURPOSE:To measure variation in the movement distance of a cable with time by measuring time intervals of a pulse signal transmitted by a data processor. CONSTITUTION:Ultrasonic wave pulses having a constant period are transmitted by a ultrasonic wave transmitter 1 and received by an ultrasonic wave receiver 2, and the received ultrasonic wave pulse signal is transmitted to the data processor 5 mounted on a buoy 4 by a connection cable 3; and the data processor 5 measures the time intervals of the pulses signal, calculates the variation in the movement distance of the submarine cable with time, and stores the data temporarily and a radio telemeter device 6 transmits the stored data. Consequently, the time variation in the movement distance of the submarine cable owing to a tide is accurately found and an accident such as the breaking of the cable is estimated to take a countermeasure.
Patent JP-S5493034-A (JP)
Title: Production of liquid polyisoprene emulsion
Inventor: KOUNO NAOTAKE
IPC: C08L9/10
Filed: 1977-12-29
Abstract: PURPOSE: A polyoxyalkylenealkylether sulfate ammonium salt or the like is incorporated to a liquid polyisoprene with relatively high molecular weight to produce stable emulsion with fine particle size.  
     CONSTITUTION: (A) 100 parts by wt of a liquid polyisoprene with a molecular weight of 10,000 to 60,000, preferably 20,000W40,000, and (B) 2W20, preferably 4W12 parts of an olefinic acid soap and/or a polyoxyalkylenealkylether sulfate ammonium salt of the formula (R is alkyl, alkylpyenyl; m is 2W100; n is 1W10), preferably polyoxyethylenealkylether sulfate ammonium salt as a emulsifier are combined, then water is gradually added under stirring and the mixture is subjected to high-speed stirring at a temperature of 60W80°C to produce said emulsion with fine particle size.  
     USE: Adhesives, rubber gloves, finger stalls, rubber threads, foam rubber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5949424-A (JP)
Title: Controlling method of combustion in boiler
Inventor: UTOU NAOMI
IPC: F23N1/00
Filed: 1982-09-14
Abstract: PURPOSE:To make the evaporation amount in a boiler coincide with a set value with a high accuracy by a method in which the supply preferential order and supply flow rate upper limit value of a fuel used are regulated, and the variations in the heating quantities of each fuel are compensated by the preferential order by adjusting the supply flow rate of the fuel at the lowest level. CONSTITUTION:The flow rates F1-F4 of gases B, C and K and liqueified petroleum gas are measured by flow meters 11-14, and the unit heating quantities H1-H4 by combustion of the gases are actually measured by heating quantity measures 21-24. By arithmetical units 31- 34, coming heat quantities Q1-Q4 are calculted for every gas by using said unit heating quantities and said flow rates. Total sum Q of the coming heat quantities is obtained by an arithmetical unit 101 and sent out to a fuel controller 102. In the controller 102, fuel control amounts are sent out to flow rate regulators 41-44 for adjusting the opening degrees of flow rate regulating valves 51-54 for fuels and a regulating valve for air. Even when the flow rate of the gas B reaches th upper limit value although the flow rate of the gas B at the highest level in terms of preferential order is increased, the flow rates of the gases are increased in order in as much as the evaporation amount of the boiler does not reach a set value. For the fuel at the lowest level in terms of preferential order, since the variations in the unit heating amountis the smallest, the evaporation amount of the boiler can be stabilized with a high accuracy.
Patent JP-H10335185-A (JP)
Title: Aluminum electrolytic capacitor and electrolyte solution for driving aluminum electrolytic capacitor
Inventor: YAMADA HIDEMI
IPC: H01G9/035
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly reliable electrolytic capacitor having excellent electrical conduction degree and sparking voltage and having no leakage solution, by using alkyl pyrazoline salt of aromatic or aliphatic carbonic acid as a solute. SOLUTION: Alkyl pyrazoline salt of aromatic or aliphatic carbonic acid is used as a solute of an electrolyte solution. As this alkyl pyrazoline, 5-methyl pyrazoline, 5-ethyl pyrazoline, or a mixture thereof is used. As aromatic carbonic acid, phthalic acid, benzoic acid, salicylic acid, or resorcin acid is used. As aliphatic carbonic acid, maleic acid, citraconic acid, fumaric acid, or malonic acid is used. As a solvent of the electrolyte solution, a non-protonic solvent such as β-butyrolactone is used. Thus, an electrolytic capacitor is manufactured which has an excellent electrical conductivity, a high sparking voltage, little change of electrostatic capacity with the lapse of time, and no leakage solution.
Patent JP-S5493609-A (JP)
Title: Converter wall repairing method and converter
Inventor: AKAMATSU YUKIO
IPC: C21C5/44
Filed: 1977-12-30
Abstract: PURPOSE:To repair the wall of a converter and elongate the life of the converter by pushing a castable refractory into a cavity formed between a wear lining and a permanent lining around trunnion shafts of the converter. CONSTITUTION:Cavity 7 is formed between wear bricks 3 and permanent bricks 6 in converter 1 after nearly 2000-3000 charges. So, a repairing material is injected into cavity 7 through holes 8 bored through iron shell 5 and inner permanent bricks 6 at the side of both trunnion shafts 2. The repairing material includes magnesia, dolomite, magnesite-chrome, etc. Thus, the life of the converter can be elongated, e.g. to 5350 charges.
Patent JP-S6136181-A (JP)
Inventor: TOEDA SHIGETOSHI
IPC: B21K25/00
Filed: 1984-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0451821-A (JP)
Title: Thresher
Inventor: KAWASE MUNEYUKI
IPC: A01F12/52
Filed: 1990-06-18
Abstract: PURPOSE:To improve the threshing and selection performance by detecting the amount of threshed material on a selection part with a detection means and controlling the selection means based on the detected information in such a manner as to return the second treating material to the threshing part. CONSTITUTION:The objective thresher is provided with a threshing part 4 to effect the threshing treatment of culm, a selection part 5 to select the treated material spilled off from the threshing part 4, a 2nd material recovery part 22 to recover the selected 2nd treating material and a 2nd returning part 7 to return the recovered 2nd treatment material to either a threshing part 4 or a selection part 5 selected by a selection means 26. The treated material on the selection part 5 is detected with a detection means S and, when the amount of the 2nd treatment material is larger than a preset level, the selection means 26 is actuated by a controlling means based on the information transmitted from the detection means S to return the 2nd treatment material to the threshing part 4.
Patent JP-2000346078-A (JP)
Title: Mutually contacting member device
Inventor: KAMAMOTO SHIGEO
IPC: F16C33/34
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a mutually contacting member device such as a roller bearing having crowing shape, which is capable of allowing damage to which material is subjected, to be uniformly distributed in the neighborhood of the contact surface in the longitudinal direction of a contact area, and substantially giving maximum static or dynamic load capacity. SOLUTION: In a roller bearing as a mutually contacting member device, the change in the contact surface in the longitudinal direction is set in order for a maximum value of equivalent stresses ΣE not to distribute in the area of the end and the surface in the longitudinal direction (Y direction) of the contact surface by using a finite width cylinder and a semi-infinit body as dynamical models. Thus, distribution of equivalent stresses in the longitudinal direction (Y direction) uniformizes, and damage to which materials subjected in the neiborhood of the contact surface in the longitudinal direction is uniformly distributed.
Patent JP-H11346682-A (JP)
Title: Rice cooking sheet and method for cooking with the sheet
Inventor: OTAGURO TAKAHIRO
IPC: A23L7/10
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To prepare a rice-cooking sheet comprising a fiber containing a nutrition component, a flavor component or the like, capable of preparing delicious cooked rise just boiling rice with water in a rice-cooking device after adding the rice-cooking sheet and able to give cooked rice to which the nutrition component, the flavor component or the like is imparted. SOLUTION: This rice-cooking sheet comprises a fiber containing any one or more of components selected from, at least a nutrition substance, for example, an inorganic component containing a metal element such as calcium, iron, copper, zinc, manganese, molybdenum, magnesium, potassium, iodine or selenium, an amino acid, a vitamin or the like; a gustatory flavor component such as sweetness, bitterness, sourness, saltiness or deliciousness; an olfactory flagrant component such as smell; and a pigment.
Patent JP-H0325096-A (JP)
Title: Cooling device utilizing airframe outer surface cooler for aviation electronic equipment
Inventor: AMAKO KIYOO
IPC: B64D47/00
Filed: 1989-06-23
Abstract: PURPOSE:To improve cooling capacity by installing a heat exchanger in the airframe inner position of an aircraft, in such a way as to be in contact with the outer surface wall member of the airframe, and circulating refrigerant stored/loaded in the airframe through the heat exchanger. CONSTITUTION:Refrigerant in a reservoir 1 is circulated by a pump 2 through a heat exchanger 3 installed at the airframe outer surface inside the airframe of an aircraft. During a flight, air, a heat exchanging medium, acts as force refrigerant, thus improving cooling capacity.
Patent JP-H11333132-A (JP)
Title: Height regulation mechanism
Inventor: KOTOYORI YUKIO
IPC: A63F5/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To regulate the height of a liftable stand easily and in a short time. SOLUTION: In this height regulation mechanism 31, when the height of the liftable stand 40 is regulated, a lever 47 is shaken upwardly to draw a claw 53 out of a hole 34, then a liftable stand 40 is lifted or lowered to a desired height, and then the lever 47 is shaken downwardly to insert the claw 53 to any one of holes 34. Thereby, the lifting or lowering of the liftable stand 40 can be stopped, and the height of the liftable stand 40 can be regulated by a simple action of shaking the lever 47.
Patent JP-S5784916-A (JP)
Title: Apparatus for use in upright multistage incinerator
Inventor: TANAKA NORICHIKA
IPC: F23G5/38
Filed: 1980-11-18
Abstract: PURPOSE: To prevent the rising of incinerating temperature and the generation of clinker by a method wherein exhaust gases from the combustion stages of the incinerator are taken out to be introduced to an adjust damper through a heat exchanger and  the damper is adjusted by the temperature of the exhaust gas from the uppermost combustion chamber.  
     CONSTITUTION: An exhaust intake pipe 10 is provided at approximately the central  combustion stage of the incinerator 1 and the heat exchanger 11 and the flow rate adjust damper 12 fixed to an exhaust pipe 13 of the heat exchanger are connected to the  exhaust gas intake pipe 10 so as to make the exhaust gas circulates therethrough. Further, the exhaust gas intake pipe 10 is also connected to an exhaust gas outlet 8 of the  uppermost combustion stage. In addition, the signal from an uppermost stage temperature detector 17 is inputted to an adjuster 19 for adjusting the opening degree of the  flow rate adjust damper 12 through an adjust meber 18. With the above structure, when  the combustion temperature rises higher than an allowable temperature during the  operation of the multistage incinerator 1, the temperature of the uppermost stage temperature detector 17 also rises up so that the adjuster 19 opens the damper 12 due to  the adjusting meter 18 and the quantity of the exhaust gas discharged from an exhaust gas pipe 14 is increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6222278-A (JP)
Title: Recording and reproducing device
Inventor: NAKANO KENJI
IPC: G11B20/12
Filed: 1985-07-22
Abstract: PURPOSE:To provide compatibility to a recording and reproducing device by recording periodically a coding data representing the absolute location of a track location and a pattern signal representing a relative location of the track location as an index signal by a rotary head. CONSTITUTION:A pulse PG representing the absolute rotating phase of rotary heads HA, HB from a pulse generator 43 is fed to a switching signal forming circuit 44, and a signal SC is fed to SWs 32, 33 and a change point detection circuit 71 via a switch (SW) 34. An index area signal M2 obtained from the detection output of the circuit 71 is fed to a gate circuit 74 and a gate signal forming circuit 75. Circuits 81-83 generate a coding data representing the absolute position of the track location, a pattern data representing the relative location of the track position and a post amble signal respectively and they are fed respectively to AND gates 84-86 together with gate signals G1-G3 from the circuit 75. Then they are recorded by the heads HA, HB according to the output of a OR gate 87 and the compatibility is provided to the recording and reproducing device of the different system.
Patent JP-S5866660-A (JP)
Title: Grinding device
Inventor: SUZUKI IKUO
IPC: B24B19/08
Filed: 1981-10-09
Abstract: PURPOSE:To make it possible to successively perform a plural kind of processing on both sides of a workpiece with a complex shape by providing a plural number of grindstones on a pair of movable benches so as to be capable of indexing them arranging the workpiece movably toward a workpiece supporting bench on both sides thereof. CONSTITUTION:A pair of movable benches 21, 22, movable in the direction cross to the prescribed feed direction of a workpiece supporting bench 10 that moves in said feed direction, moving toward the workpiece supporting bench 10 by a notching mechanism is arranged on both sides of the workpiece supporting bench 10. On each of this pair of movable benches 21, 22, a rotatable rotor 31 is provided and around the rotors 31 a plural number of grindstones G1a-G4a, G1b- G4b is arranged, respectively. Further, an indexing mechanism 48, etc., are provided on the movable benches 21, 22, indexing one of the plural number of grindstones to a position opposing to the workpiece supporting bench 10 by the rotation of the rotor.
Patent JP-S5951956-A (JP)
Title: Thermally stable pattern finish
Inventor: SUZUKI TATSUYA
IPC: C09D5/00
Filed: 1982-09-17
Abstract: PURPOSE:To provide the titled finish which is stable at elevated temp. (120- 150 deg.C) over a long period of time, by blending butyl carbitol with a pattern finish mainly composed of an alkyd-modified silicone resin. CONSTITUTION:40-70wt% alkyd-modified silicone resin, 1-10wt% pigment, 0.03-0.3wt% hardener such as cobalt naphthenate or tin caprylate, 1-10wt% butyl carbitol (diethylene glycol monobutyl ether) and the balance of a solvent such as toluene or xylene are mixed together to obtain a thermally stable pattern finish. This finish hardly exhibit heat deterioration phenomenon such as discoloration even under conditions of heating time of 200hr at an ambient temp. of 150 deg.C.
Patent JP-H0454191-A (JP)
Title: Pyrazolo(1,5-a)pyrimidine derivative, its production and agricultural and horticultural fungicide containing the derivative as active component.
Inventor: KATOU TSUGUHIRO
IPC: C07F9/6515
Filed: 1990-06-19
Abstract: NEW MATERIAL:The pyrazolo[1,5-a]pyrimidine derivative of formula I (R1 is CF3CH2O or CF3CF3CH2O; R2 is lower alkyl). EXAMPLE:O-ethyl-O-2,2,2-trifluoroethyl-O-(6-ethoxycarbonyl-5-t-rifluor omethyl- pyrazolo[1,5-a]pyrimid-2-yl) thionophosphate. USE:A fungicide for agricultural and horticultural use. It exhibits excellent effect against plant blight of fruit tree and vegetable and against powdery mildew of barley. PREPARATION:The objective pyrazolo[1,5-a]pyrimidine derivative of formula I can be produced by reacting a chlorothiophosphate of formula II with a pyrazolo[1,5-a]pyrimidine derivative of formula III.
Patent JP-H0826634-A (JP)
Title: Operating device of elevator
Inventor: MABUCHI ATSUJI
IPC: B66B13/14
Filed: 1994-07-14
Abstract: PURPOSE:To open a door suitable to the operating condition of an elevator car, and to improve the service to passengers, by deciding a door opened preferentially according to the operating condition of the elevator car. CONSTITUTION:A service deciding means 13 decides a door opened preferentially according to the operating condition of an elevator car. That is, when an ON/ OFF passenger deciding means 5 decides that there is a getting off passenger, the service deciding means 13 opens a door at the side of the getting off passenger preferentially. And when a both side getting-off detecting means 7 decides that there are getting off passengers from both side doors, the service deciding means 13 opens the door where there is no getting on passenger preferentially. A getting off confusion predicting means 11 predicts whether there is a confusion in the getting off condition to both side doors or not, and when a both side getting off detecting means 7 operates, the service deciding means 13 decides the door opened preferentially at the side of the getting of confusion predicted by the getting off confusion predicting means 11. Consequently, a door suitable to the operating condition of the car can be opened, and the service to passengers is improved.
Patent JP-S5862440-A (JP)
Title: Floor-heating panel
Inventor: SATOU TAKASHI
IPC: E04F15/18
Filed: 1981-10-09
Abstract: PURPOSE:To enable to arrange a space-heating panel floor in a various manner by the use of a single kind of floor-heating panel, by constituting each of the floor-heating panels from pipe connecting portions located at four corners of the panel, a main radiator pipe with its opposite ends connected respectively to the pipe connecting portions and straight pipes extended between the pipe connecting portions. CONSTITUTION:A floor-heating panel is constituted by pipe connecting portions A-D located at four corners of the panel and a main radiator panel 1 with its opposite ends connected respectively to said pipe connecting portions. Further, straight pipes 2-5 are extended between the pipe connecting portions A-D, in the manner that these four straight pipes can be connected to the inlet end and the outlet end of the main radiator pipe 1 selectively. By use of such panels, it is enabled to arrange them in a various manner by connecting the end portions of the main radiator pipes 1 and the straight pipes selectively. In the arrangement shown in the drawing, for instance, a heat transfer medium is passed through a first panel 1-1, a second panel 1-2, a third panel 1-3, a fourth panel 1-4 and a fifth panel 1-5, successively.