baber/WOPTO huggingface dataset:
Patent JP-H08262552-A (JP)
Title: Camera capable of displaying distance information
Inventor: MIYAMOTO HIDENORI
IPC: G03B17/18
Filed: 1995-03-28
Abstract: PURPOSE: To provide a camera capable of easily displaying accurate distance information. CONSTITUTION: The camera is provided with focusing controllers 22 and M1 for driving photographic optical systems 1 and 2 to a focusing position for a target object, a distance region discriminating device for discriminating a distance region to which an object distance up to the target object belongs by relation to the focusing control of the focusing controllers 22 and M1, when an object distance range with which the photographic optical systems 1 and 2 deal is divided into plural previously set distance regions and a distance information display device capable of instructions for a part of the object distance region to which the photographic optical systems 1 and 2 correspond, in such a manner that the display form of a part of plural display blocks is changed.  The number of divided distance regions in the distance region discriminating device is set to be integer multiple of the number of the display blocks of the distance information display device.
Patent JP-2000267382-A (JP)
Title: Method for simultaneous two-color developing for image forming device
Inventor: KAGAWA TETSUYA
IPC: G03G15/08
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To simultaneously develop two colors by one photoreceptive drum, namely during one rotation of the photoreceptive drum. SOLUTION: This simultaneous two-color developing method consists of an electrifying process to electrify the photoreceptive drum, an exposure process to expose the photoreceptive drum alternately in the axial direction or the vertical direction of the photoreceptive drum by mutually biasing in a reverse direction from specified exposure, a first developing process to execute development with toner having a positive electric charge by a first developing device to which bias potential equivalent to the specified exposure is applied and a second developing process to execute the development with the toner having a negative electric charge by a second developing device to which the bias potential equivalent to the specified exposure is applied.
Patent JP-H06316503-A (JP)
Title: Clogging-preventing agent for chemical liquid-sucking wick
Inventor: HASEGAWA TAKAHIRO
IPC: A61K8/00
Filed: 1994-04-07
Abstract: PURPOSE:To obtain a clogging-preventing agent capable of preventing clogging of liquid sucking wig, enabling life prolongation of the wick by using for suction type heat transpiration device and simultaneously capable of remarkably improving transpiration properties of a chemical by the suction type heat transpiration device. CONSTITUTION:This clogging preventing agent is obtained by blending 0.05-2.0wt.%, preferably 0.1-1.0wt.% of, at least, one kind of compound selected from among 24 kinds of compounds of (i) 3,5-di-tert. butyl-4-hydroxytoluene, (ii) 3-tert. butyl-4-hydroxyanisol, (iii) mercaptobenzimidazole, (iv) dilauryl-thio-di- propionate, (v) 2,2'-methylene-bis-(6-tert. buthyl-4-methylphenol, (vi) 1,1-bis(4- hydroxyphenyl)cyclohexane, (vii) 1,3,5-trimethyl-2,4,6-tris(3,5-di-tert.-butyl-4- hydroxybenzyl)benzene, (viii) phenyl-beta-naphthylamine, (ix) N,N'-diphenyl-p- phenylene diamine, etc., into a chemical liquid composition for liquid sucking wick.
Patent JP-H075001-A (JP)
Title: Structure of air flow rate sensor
Inventor: ROORENSU ANSONII ZURETSUKU
IPC: F02D45/00
Filed: 1994-04-07
Abstract: PURPOSE: To provide an air flow sensor simplified in structure, manufacturable at low cost and highly measurable. CONSTITUTION: This structure has an air flow sensor to be stationarily mounted on a sensor mounting base 10 connected to the low pressure area of a downstream side Venturi 76. The sensor mounting base 10 has an isolated air flow conduit 14, and the detection head of the air flow sensor is arranged within this air flow conduit. The air flow conduit is arranged in the air filter housing 86 of an air intake device so that the air flow showing the air flow rate passing the air intake device of an internal combustion engine is carried to the air flow conduit 14. The air flow conduit 14 is arranged in an area having a low flow velocity of the air filter housing 86, and its outlet end part is connected to the low pressure area of the Venturi 76 situated on the downstream side of the housing.  The Venturi can be directly connected to the outlet opening of the air filter housing or arranged on the further downstream side.
Patent JP-S63234634-A (JP)
Title: On-vehicle receiver
Inventor: HIRAYAMA MASARU
IPC: H04B1/20
Filed: 1987-03-23
Abstract: PURPOSE:To keep the pleasant cabin environment by detecting it that a vehicle enters a tunnel and automatically switching a radio receiver into other audio equipment. CONSTITUTION:A control section 7 is provided with a lighting switch signal input 10 and a broadcast station detection signal input 8 representing whether or not a radio wave from a broadcast station is received and always monitors the two signals. Then the control section 7 checks the two signals to check whether or not the vehicle enters the tunnel, that is, to check whether or not the broadcast station detection signal is absent. If reception is disabled while entering the tunnel during the listening to a radio receiver, a control signal 9 is outputted and the audio equipment is switched into a cassette tape deck halt tentatively.
Patent JP-S61227865-A (JP)
Title: Downward frothing device
Inventor: KATAYAMA KENZO
IPC: B05B7/00
Filed: 1985-04-02
Abstract: PURPOSE:To froth stably and downward without using any air pipe by providing an inner plug equipped with a mixing chamber and a frother to a cap mechanism and furnishing an air hole for communicating the mixing chamber with a bottle on the side wall of the inner plug. CONSTITUTION:The liq. contained in a soft plastic vessel is pushed out by squeezing the drum part of the vessel and frothed. In such a device, an air hole 8 is perforated through the intermediate peripheral wall of an inner plug 6 and the air 2 in a bottle 5 is allowed to flow in. A mixing chamber 9 is formed to mix the liq. content 1 flowing down from the upper opening with the air. Besides, a cap 12 is fitted on the bottom surface of the inner plug 6 with a net or a frother 11 in between. Then the bottle 5 is squeezed by the hand, the air 2 flows from the hole 8 into the mixing chamber 9 of the inner plug 6 and the liq. content 1 also flows in. Consequently, froth 3 is generated, homogenized by the frother 11 and discharged from a discharge opening 13. Froth is generated stably and downward with such a simple structure.
Patent JP-S63234796-A (JP)
Title: Central office line switching circuit
Inventor: OYAMA HIROSHI
IPC: H04Q3/58
Filed: 1987-03-24
Abstract: PURPOSE:To effective use a central office line in a push botton telephone set side and a two-wire analog signal telephone set side by branch connecting the two-wire analog single telephone set to the central office line connected to a push button telephone system. CONSTITUTION:Relay switches 4, 4' are used as a switching device for switching a connection from a central office line connecting terminal 1 for connecting a two-wire analog central office line to a trunk circuit 5 or the connecting terminal 2 of the two-wire analog single telephone set 3. Further, as a current detecting mechanism disposed in a line 8 connected to the connecting terminal 2 of the telephone set 3, a photocoupler 6 is connected and an output 7 thereof is obtained. The switches 4, 4' are controlled to the circuit 5 side only at the time of capturing the central office line in the telephone set. The detection of a current by the coupler 6 indicates the using state of the two-wire analog single telephone set except at the time of interrupting a commercial power, so that various applications can be attained as the push botton system.
Patent JP-S60255581-A (JP)
Inventor: STEWART DAVID E S
IPC: B62D57/02
Filed: 1985-04-02
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-S57185320-A (JP)
Title: Preparation of branched polycarbonate resin
Inventor: TANIYAMA IKU
IPC: C08G64/22
Filed: 1981-05-09
Abstract: PURPOSE: To obtain the aimed resin capable of giving a molded article having improved transparency, by reacting most of bisphenol with phosgene, allowing the reaction product to stand, emulsifying the product under stirring, adding a crosslinking agent and an amine catalyst thereto, and carrying out the interfacial polycondensation with the remaining bisphenol added thereto.  
     CONSTITUTION: Phosgen is introduced into a suspension of an alkaline aqueous solution of 95W98mol% total amount of a bisphenol, e.g. 4,4'-dihydroxydiphenylmethane, in methylene chloride to carry out the oligomerization. The reaction mixture is allowed to stand once, stirred vigorously and emulsified. Preferably 0.5W3mol% crosslinking agent, e.g. cyanuric chloride, having three or more active chlorine atoms and preferably 50W100ppm amine catalyst, e.g. trimethylamine, are slowly added thereto, and 5W2mol% remaining bisphenol and an amine catalyst are added thereto. The reaction mixture is then stirred to advance the interfacial polycondensation reaction and give the aimed resin.  
     EFFECT: Formation of resins having an ultrahigh molecular weight is inhibited to the utmost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61230458-A (JP)
Title: Message communication system
Inventor: NISHINAGA HIROSHI
IPC: H04L29/06
Filed: 1985-04-04
Abstract: PURPOSE:To reproduce an information corresponding to a voice message with displaying it or through voice even when missing to hear the voice message by transmitting the voice message and an encoding signal which represents the content of the voice message. CONSTITUTION:So that a voice message signal B1 from a center device is inputted to a terminal equipment 1i through a telephone line Li, the content of the message can be heard by a telephone set Ti. On the other hand, an encoding signal B2 is extracted at a control device 12 through a network control device 10 and a modem 11 and after decoding at a decoding device 13, it is stored temporarily at a storage device 14. By giving an indication through an output command inputting device 17 at an attendant's convenience, the stored information is obtained as an output corresponding to the message from an output device 15. Thus, it is possible to transfer a voice message information without fail and also it is possible to remarkably improve the reliability of a communication system.
Patent JP-2000266171-A (JP)
Title: Automatic transmission for bicycle
Inventor: SATO SUSUMU
IPC: B62M25/08
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic speed change device for a bicycle which makes it possible to improve the speed change feeling in the running time, as well as improves the service life of a battery, and realizes the adequate positioning of the speed change position. SOLUTION: In this automatic speed change device for a bicycle furnished with a driving device to change the speed changer automatically by driving a control mechanism according to the vehicle speed detected by a speed detecting means, the system is composed to control the amount of the driving power of the driving device according to the load in the driving direction.  In a step down time (Step S13) only a little delivering force is necessary by restoring by a specific energizing force, for example, a low output control is made by a motor reversing PWM drive control or the like (Step S15), so as to improve the service life of a battery, and at the same time, no over torque control in the detector of the speed change position is carried out, and the positioning accuracy is improved, and the possibility of the speed change feeling deterioration resulting from the difference of the speed change load of a speed change cable in a shift up and a shift down can be alsoreleased.
Patent JP-S60214195-A (JP)
Title: Manufacture of diaphragm for speaker
Inventor: SATOU HITOSHI
IPC: H04R7/02
Filed: 1984-04-09
Abstract: PURPOSE:To obtain a diaphragm for a speaker with excellent humidity and water proof by using a natural pulp and an inorganic substance as raw materials, forming and processing them in the paper-making process and sintering them under vacuum or inactive gas at a high temperature. CONSTITUTION:A voice coil 12 whose middle part is supported by a damper 10 is connected to the center of a diaphragm 9 so as to be fitted correctly to a magnetic gap 11 of a magnetic circuit 5, a duct cap 13 is adhered to the upper face of the center of the diaphragm 9 and a connecting part 9a connecting the coil 12 at the lower part is provided. The diaphragm 9 is formed by combining the natural pulp to inorganic powder such as ceramics in the volume ratio of 5-30% together with water and polyvinyl alcohol, paper-making the mixture through a wire cloth and apply press working with a metallic die of the same shape as the wire cloth. Then the worked paper is sintered at a temperature of 1,200-1,500 deg.C under the presence of an inactive gas so as to obtain the final shape.
Patent JP-S60213326-A (JP)
Title: Straightening method of wire rod
Inventor: HOSHI TAKUYA
IPC: B21F1/02
Filed: 1984-04-09
Abstract: PURPOSE:To perform straightening easily without damaging a wire rod with low tensile force by providing in parallel in zigzags a roller having a ring groove on a rotary straightening device and by giving a winding movement to a wire rod with this ring groove. CONSTITUTION:A main body holding shaft 8 of a straightening device 6 is fitted to a lathe and a wire rod 4 is inserted from a shaft hole 9a of the main body 7 of the device and is penetrated into a shaft hole 9b via each ring groove 10a, 11a, 12a of straightening rollers 10, 11 and regulating roller 12, and a guide groove 15a of a guide block 15, and is projected from a hollow aperture of the holding shaft 8. The regulating roller 12 is then eccentrically adjusted adequately and a part of its peripheral surface is projected as desired to the side of the straightening rollers 10, 11 beyond the shaft core to make the wire material 4 in snaking condition. With this condition the wire rod 4 is drawn to an allow direction with rotating a lathe and the straightening device 6 and a straightening is performed with the winding given to every direction intersecting at right angles to the shaft core.
Patent JP-S59193743-A (JP)
Title: Electromagnetic stirring method of continuous casting billet of different steels
Inventor: OONISHI TOSHIYASU
IPC: B22D11/10
Filed: 1983-04-20
Abstract: PURPOSE:To prevent central segregaion of a continuous casting billet at the joint part and to improve the yield thereof by providing respectively electromagnetic stirrers near the water-cooled casting mold of a continuous casting device, the terminal part of solidification of the drawn billet and between said parts and operating the stirrers in accordance with a schedule. CONSTITUTION:A billet is drawn while all of the 1st-3rd electromagnetic stirrers 2a, 2b, 2c are operated during the time when the joint part of different kinds of steels moves by the length corresponding to the distance L (b-c) from the molten metal surface in a casting mold 1 to the 2nd stirrer 2b and to the 3rd stirrer 2c. The billet is drawn by stopping the 3rd stirrer 2c and operating the 1st and 2nd stirrers 2a, 2b during the time when the joint part of the different kinds of steels drawn by the length corresponding to the distance L (b-c) arrives at the 2nd stirrer 2b. The billet is drawn by operating only the 1st stirrer 2a during the time when said joint part moves to the 2nd-3rd stirrers 2b, 2c. The billet is drawn under stirring by the stirrers 2c, 2a after the joint part arrives at the stirrer 2c.
Patent JP-S59193772-A (JP)
Title: Anti-sticking agent for spatter
Inventor: TANAKA KENICHI
IPC: B23K9/29
Filed: 1983-04-20
Abstract: PURPOSE:To prevent stably spatters from sticking on a nozzle for welding under a welding condition of high current by coating an anti-sticking agent for spatter consisting essentially of molybdenum disulfide on the mouth part of the nozzle in the stage of electric welding. CONSTITUTION:An anti-sticking agent for spatter to be provided by coating or spraying on the mouth part of a nozzle for welding is constituted essentially of molybdenum disulfide. The molybdenum disulfide of both dry and paste types are equally effective.
Patent JP-S62227231-A (JP)
Title: Priority information transmission control system
Inventor: TOYOSHIMA AKIRA
IPC: H04J3/16
Filed: 1986-03-28
Abstract: PURPOSE:To improve the transmission efficiency and to decrease the delay time by intermitting the transmission when information having a higher priority than that of burst information during the transmission is inputted to a multiplexer and sending a non-sent part of the burst information intermitted after all the high priority information is sent. CONSTITUTION:When the priority informed from an information input detection circuit 13 is higher than the priority of the information during read, a multiplex control circuit 14 gives an instruction to an information read control circuit 17 to intermit the information read of a burst information storage circuit 16, the transmission of the control information I is instructed to a control information generating circuit 18 and the information with high priority is read by an information output interface 19. When the read is finished, the output of the intermitted part is instructed to an information read control circuit 17 by using control iformation E, it is read from the circuit 16 and the said information and the control information outputted from the control information generating circuit 18 are outputted to a multiplex transmission line via the mltiplex information output interface circuit 19.Then they are sent to a demultiplexer, where the information is respectively stored corresponding to the intermission and re-transmission.
Patent JP-S59194769-A (JP)
Inventor: TSUSHIMA NOBORU
IPC: A63B71/14
Filed: 1983-04-21
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-H07275316-A (JP)
Title: Steam sauna bathing equipment
Inventor: UETAKE ATSUSHI
IPC: A61H33/10
Filed: 1994-04-08
Abstract: PURPOSE:To enhance an inhalation effect of steam by setting the diameter of each particle of steam spouted from steam sauna bathing equipment for steaming in a sauna room to a specific value. CONSTITUTION:Steam sauna equipment 1 is structured in a manner such that a steam producing apparatus 12 is arranged out of a sauna room 11, water is warmed by a water warmer 21, warm water is sent to steam spouting nozzles 13 through a warm water pipe 24 by a pressure pump 22, on the other hand, compressed air from an air compressor 23 is sent to the nozzles 13 through a compressed air pipe 25, the warm water and compressed air are mixed at the nozzles 13, thereby spouting fine steam into the sauna room 11. A mouth 27 for spouting steam has a steam spouting nozzle connected to the warm water pipe 24, and the bather directly inhales steam through his throat and nose. By setting the diameter of each of particle of steam to 1 to 50mum, particles of steam can reach objective regions such as throat, lungs, and the like. Thus, an effect of the inhalation treatment of steam for the respiratory troubles and the like can be enhanced.
Patent JP-S5916037-A (JP)
Inventor: DEIBUITSUDO SHII IBUSU
IPC: G06F13/12
Filed: 1983-04-21
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-H09235739-A (JP)
Title: Earthquake-proof installation method of equipment device
Inventor: TAKENOSHITA YOSHINOBU
IPC: E02D27/44
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an installation method which is applied favorably in the strength and relatively easily, in order to increase the earthquake-resistance of equipment devices, and also which can be applied for existing equipment devices. SOLUTION: A tapered and recessed washer 16 which is flat at the bottom and inwardly hollow at the upper face is fitted to the position where an anchor bolt 12 is inserted to pierce a bolt hole 11 of an equipment device. And a tapered nut 18 in which an outwardly tapered shape having the same inclination angle with the taper is formed at the end, is fastened on the recessed washer 16. Thereafter, a plurality of positions of the external periphery of the recessed washer 16 are fixed to the equipment devices with fillet welding. In this way, since shearing forces act on respective anchor bolts 12 evenly, a design strength is guaranteed and the bolts are not broken. And this method can be applied to existing equipment devices.
Patent JP-S55162883-A (JP)
Title: Control circuit for rectifier
Inventor: YANAGIDA KEIICHIROU
IPC: H02M7/155
Filed: 1979-06-06
Abstract: PURPOSE:To reduce the error of a controlled phase angle due to a voltage distortion at commutation, by converting the change in an input current at the commutation of a thyristor bridge, into a voltage and adding the voltage output as a compensatory quantity to a synchronizing power source for phase control. CONSTITUTION:The change in an input current at the commutation of a thyristor bridge 2 is changed into a voltage. The voltage output is added as a compensatory quantity to a synchronizing power source for phase control. For example, the change in a current pickup out from an input current detector 11 and approximate to a rectangular wave, throughout a commutation overlap period (u), is changed by a voltage conversion circuit 12 into a pulselike voltage shown in Fig. The voltage output is added to a main circuit voltage by an adder 13. The sum is applied to a synchronizing power supply circuit 4 to control the ignition of the thyristor bridge through a phase shifter 6 and a gate pulse generation circuit 7.
Patent JP-S55164225-A (JP)
Title: Modification of polyester elastomeric molded article
Inventor: KUDOU AKIRA
IPC: B29C71/00
Filed: 1979-06-08
Abstract: PURPOSE: To improve the heat and chemical resistance of a molded article effectively without degrading the essential property of the elastomer, by crosslinking a molded article of a polyester elastomer impregnated with a polyallyl compound and a reaction initiator.  
     CONSTITUTION: (A) A molded elastomeric article of a block copolyester consisting of (I) an acid component consisting mainly of an aromatic dicarboxylic acid, (II) a low-molecular weight glycol component, (III) a polyoxyalkylene glycol component and/or (IV) an aliphatic polyester component is impregnated with (B) a polyallyl compound, e.g. triallyl isocyanarate, having two or more allyl groups of the formula (R 1 , R 2  and R 3  are H or organic groups) in the molecule and (C) a reaction initiator, e.g. an organic peroxide or a photochemical reaction initiator, in a solvent having no affinity for (A), and crosslinked, preferably by exposure to electron or gamma rays. 
     COPYRIGHT: (C)1980,JPO&Japio