baber/WOPTO huggingface dataset:
Patent JP-S5778207-A (JP)
Title: Filter circuit
Inventor: SUEHIRO NAOKI
IPC: H03H17/02
Filed: 1980-10-31
Abstract: PURPOSE:To output a signal which has the side lobe reduced and the energy concentrated in a short time, by processing an input signal, where 2N-number kinds of frequency components continue for every 2N time, by delay elements, a Fourier converting circuit, and operating circuits. CONSTITUTION:A signal where 2N-number kinds of frequency components of an arithmetical series continue for every 2N time is inputted from a terminal 1. The input signal is applied successively to delay elements 21-2N-1 of a delay time 4Ntau, and signals of intervals of the time 4Ntau appear in output terminals 31-3N, and these signals are inputted to a Fourier converting circuit 4. Signals subjected to Fourier conversion in the circuit 4 are inputted to operating circuits 61(i=1-N). Circuits 6i consist of delay elements of a delay time 2Ntau and a delay time Ntau, complex constant multipliers M to multiply omega<i-1>, code inverters, and addres, and outputs of circuits 6i are connected through delay elements 71-7N-1, and all operation outputs are added and outputted. In respect to the output signal, the energy  from the input signal is concentrated in a short-time part and is distributed, and a  signal of less side lobe is obtained.
Patent JP-S6044526-A (JP)
Title: Manufacture of polyarylene sulfide
Inventor: ARITOMI MITSUTOSHI
IPC: C08G75/02
Filed: 1983-08-23
Abstract: PURPOSE:To advantageously obtain a polyarylene sulfide using an organic acid amide solution of alkali metal sulfide with improved dehydration degree by dehydration on heating in the presence of a solvent azeotropic with water. CONSTITUTION:A solvent of a boiling point 80-200 deg.C azeotropic with water (e.g., benzene, toluene, xylene; pref. in an amount of 5-20vol% based on the organic acid amide described below) is added to an organic acid amide (e.g., N-methylpyrrolidone) solution of hydrated alkali metal sulfide (e.g., sodium sulfide) followed by heating to azeotropic temperatures (100-220 deg.C) to eliminate the water ontained to prepare a virtually dehydrated alkali metal sulfide, which is then brought to reaction with a polyhalogen-substituted aromatic compound to obtain the objective polyarylene sulfide.
Patent JP-S5942644-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: KOMINE SHIGEO
IPC: C09D175/04
Filed: 1982-09-03
Abstract: PURPOSE:To shorten a section on which a magnet operates, and to make a device small-sized, by using plural magnets for disordering an orientation of a magnetic recording medium. CONSTITUTION:A coating liquid in which ferromagnetic fine particles are dispersed in a coupling agent dissolved by a solvent is coated to a band-like nonmagnetic supporting body 2 by a coating device 3. Before the coating liquid is dried and solidified, plural rod-like magnets 4 are divided and disposed in the width direction of the supporting body 2 at some inclined angle in the coating direction. Orientation of the ferromagnetic fine particles in the coating liquid is disordered by a magnetic field generated from the magnet 4 having a magnetic pole face extending in the longitudinal direction. Thereafter, the solvent is removed by a drying oven 5, the coupling agent is dried and solidified, and the disordered ferromagnetic fine particles are held and fixed. In this way, the nonmagnetic supporting body on which a magnetic recording layer is provided is wound by a winding part 6. As for the magnet 4, an alnico magnet, a Ba-ferrite magnet, a rare earth cobalt magnet, etc. are used.
Patent JP-H06247065-A (JP)
Title: Heat transfer sheet
Inventor: HIROI JUNICHI
IPC: B41M5/382
Filed: 1993-06-24
Abstract: PURPOSE:To provide a heat transfer sheet, which is equipped with a rear surface layer for reducing the wear of a thermal head and has favorable image quality. CONSTITUTION:In the heat transfer sheet 1 concerned, recording agent layer 4 is formed on one side of base material film 2, on the other side of which rear surface layer 3 containing lubricant having the heat decomposition temperature of 200 deg.C or higher and/or particles having Mohs hardness of less than 3.0.
Patent JP-H023884-A (JP)
Title: Ic card
Inventor: YORIMOTO GIICHI
IPC: B42D15/10
Filed: 1988-06-21
Abstract: PURPOSE:To reduce power consumption by transferring an IC card into a low power consumption mode while a microcomputer need not be activated like in an interval to wait for a command signal from a transmitter receiver. CONSTITUTION:The microcomputer (CPU, MPU) 2 built in the IC card 1 is transferred to the low power consumption mode by a low power consumption mode transferring means. Then, the microcomputer 2 in the low power consumption mode is transferred from the low power consumption mode to an information processing mode by an information processing mode transferring means, and executes information processing based on a command from an external part. The transfer between the low power consumption mode and the information processing mode is performed by the cause of a control signal from the external part directly or indirectly. Accordingly, while the microcomputer of the IC card need not be activated like in the interval to wait for the input of a command signal from the transmitter receiver, the microcomputer is transferred to the low power consumption mode. Thus, the power consumption can be reduced.
Patent JP-H0394132-A (JP)
Title: Pressure transducer outer casing
Inventor: ROBAATO PII BISHIYOTSUPU
IPC: G01L7/16
Filed: 1990-06-12
Abstract: PURPOSE: To reduce pressure and stress generated in an armour by providing a transfer pin in a liquid intake and applying the whole input pressure to one end of the pin. CONSTITUTION: The transfer pin 35 is provided in the liquid intake 5 of the transducer armour and then the whole intake pressure is applied to one end of the pin 35, whose pushes a pressure sensing element 19 with the other end to transmit the pressure at the liquid intake 5. Therefore, intake liquid does not reach the inside of the armour, so the pressure is applied to neither the armour nor a seal element in the armour, so that stress resulting from it is not applied.
Patent JP-S5857302-A (JP)
Title: Antimicrobial agent
Inventor: NAKAMURA YOSHINOBU
IPC: A01N33/04
Filed: 1981-09-30
Abstract: PURPOSE:An antimicrobial agent useful as a medical germicide, a disinfectant for kitchen, or for dairy farming, comprising a specific mono-N-tetradecylpolyalkylenepolyamine or its acid addition salt as an active ingredient. CONSTITUTION:The titled agent comprising a mono-N-tetradecylpolyalkylene polyamine obtained by alkylating one animo group of a compound shown by the formula (n is 0-3; m is 2 or 3) with C14H29- group or its inorganic acid addition salt as an active ingredient. When the titled active ingredient itself is water-soluble, it is usable individually as an aqueous solution, and when it is water-insoluble, a solvent and an activator such as nonionic surface active agent are used as solubilizing agents to adjust the desired composition for use. The active ingredient is obtained by reacting tetradecyl chloride with a polyalkylenepolyamine (e.g., diethylenetriamine) shown by the formula in the presence of an alkali substance at 140-180 deg.C.
Patent JP-S5778336-A (JP)
Title: Rotor of rotary electric machine
Inventor: IIZUKA TERUO
IPC: H02K1/30
Filed: 1980-11-04
Abstract: PURPOSE:To obtain a rotor having a spider with good strength balance by forming a coupling means with a ring divided in the axial direction and with a bolster having a dovetail prepared on the outer periphery of said ring. CONSTITUTION:A bolster 9 having a dovetail on a spider 2 is settled by welding on the outer periphery of a ring 7a axially divided and thereon an armature iron  core 1 is laminated to couple the armature iron core 1 by an endplate key 12  through the endplate 4. Thereby the inflow torque from the divided ring 7a to the  main plate 6 is equalized in the right and left thereof to obtain a rotor having the light and cheap spider with good balance of strength. Further the preparation of the  bolster 9 and the divided ring 7a makes the ventilation passages (a) and (b) to be  formed thus improving a cooling effect.
Patent JP-H05347126-A (JP)
Title: Electron gun supply device for cathode-ray tube
Inventor: KONISHI TAKAYOSHI
IPC: H01J9/46
Filed: 1992-06-12
Abstract: PURPOSE:To provide an electron gun supply device for a cathode-ray tube which can automate the supply of many kinds of electron guns without depending upon manual work, to establish an automatic production line and at the same time to prevent the adhesion and the erroneous charging of a foreign substance to an electron gun. CONSTITUTION:Plural kinds of electron guns 11 respectively are housed in a mount tray 18 provided for each kind. The electron guns 11 of an objective kind to be picked out are taken out of the corresponding mount tray 18 with a mount pick-out device 21 and carried to a first transfer position where the picked-out electron guns 11 are transferred to a mount holder 28 corresponding to the kind of an installation head 27, and the installation head 27 is moved to a second transfer position with a mount transfer device 25. A mount locating device 32 comes into contact with the electron guns 11 which are installed in the mount holder 28 and rotates them during transfer, thereby setting the direction of rotation. When the installation device 27 reaches the second transfer position, the electron guns 11 are transferred to an electron gun installation head 37 for a sealing device with a mount transfer device 36.
Patent JP-H0811984-A (JP)
Title: Locker for storing delivered parcel
Inventor: HAYAKAWA KENJI
IPC: A47G29/12
Filed: 1994-07-05
Abstract: PURPOSE:To confirm whether a parcel is in a locker when a receiver of the parcel inquires by teRephone of the locker from outside such as from his/her room in a locker for storing delivered parcels placed in an apartment house or an office building. CONSTITUTION:A locker 2 includes inside a line interface 18 for receiving a telephone call from outside to automatically respond, a PB signal receiving part 23 for receiving PB signals from a telephone line, a line control part 24 and a CPU 19 having function as a responding means for automatically responding to telephone inquiry from outside.
Patent JP-S5778747-A (JP)
Title: Spread method for phosphor mixture
Inventor: NAKAMURA HAJIME
IPC: H01J9/22
Filed: 1980-10-31
Abstract: PURPOSE:To prevent the unevenness of spread and improve the luminous efficiency of a lamp by forming the first layer with a mixture solution containing a first phosphor with a larger particle diameter and second phosphor with a smaller particle diameter and forming the second layer with a mixture solution containing the second phosphor and the first phosphor with a smaller particle diameter. CONSTITUTION:Terbium activated cerium-magnesium aluminate CAT with a mean particle diameter of, for example, near 12mum is selected, europium activated yttrium oxide YOX with a mean particle diameter of near 9mum is added to it, and the mixture is dissolved in water, and the phosphor solution to which a thickener and surface active agent are added is sprayed on the cleaned inside surface of a bulb to form the first layer. Then CAT with a mean particle diameter near 9mum is selected, YOX with a mean particle diameter of near 9mum is added to it, and the mixture is dissolved in water, and the phosphor solution to which a thickener and surface active agent are added is casted and hardened to form the second layer in a same way as the first layer. Thus the thickness of a film is made evenly, and the luminance is increased by using phosphors with large particle diameter.
Patent JP-S5677934-A (JP)
Title: Digital magnetic recording device
Inventor: SAKAI YOSHIAKI
IPC: G11B15/087
Filed: 1979-11-28
Abstract: PURPOSE: To obtain a digital magnetic recorder which is capable of a continuous recording of the digital signals in an easy and accurate way, by travelling the magnetic tape having plural tracks in both directions and alternately and then selecting plural magnetic head elements for record and reproduction.  
     CONSTITUTION: The end part of the record/reproduction region is detected by the detecting devices 30W32 for the magnetic tape 7 having plural tracks T 1 WT 4 , and the tape 7 is travelled in both ways F and R and alternately. Then the magnetic head elements are selected by the magnetic head element selecting circuits 21 and 23 at the record and reproduction sides each to perform the record/reproduction of the digital signals with use of the combination magnetichead 16 in which plural magnetic head elements W 1 WW 4  and R 1 WR 4  for record and reproduction purposes each are provided in a body to correspond to each track. Furthermore, the input data for the inverse period of the travelling direction of the tape 7 is stored temporarily in the memory 25. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08323174-A (JP)
Title: Carbonated water producing device
Inventor: KAZUMA YASUO
IPC: A23L2/00
Filed: 1995-05-30
Abstract: PURPOSE: To rapidly produce carbonate water having a high carbon dioxide content and having good taste to drink by providing the inside of a carbon dioxide pressure vessel with a cylindrical spraying chamber having a spherical projection in the bottom and allowing carbonate water to flow down along a cylindrical wire net to the bottom of the carbon dioxide pressure vessel. CONSTITUTION: The carbon dioxide pressure vessel 1 is internally provided with the cylindrical spraying chamber 11 which is closed in the upper part and the circumference and has a spray 9 in the upper part. The bottom of the cylindrical spraying chamber 11 is provided with the spherical projection 16 having the circular base of the diameter (d) smaller than the inside diameter D of the spraying chamber 11. The connecting part 19 thereof is provided with many small holes 18 and the cylindrical wire net 17 opened in both upper and lower parts are connected to the underside thereof. The water drops sprayed from the spray 9 come into collision against the surface of the spherical projection 16 and form the water droplets smaller than before the collision.  These water droplets splash into the cylindrical spraying chamber 11 and come into contact with the carbon dioxide, thereby absorbing the carbon dioxide. The water droplets, thereafter, flow downward from the small holes 18 and wet the surface of the cylindrical wire net 17, thereby increasing its surface area and absorbing the carbon dioxide.
Patent JP-H11344390-A (JP)
Title: Device for detecting damaged position of pipe or container
Inventor: ABE KENICHIRO
IPC: G01L1/24
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a damaged position detecting device that can efficiently detect the damaged position of a pipe where a conventional method is not efficient. SOLUTION: A device for detecting the damaged position of a pipe consists of an optical fiber sensor cable 3 for detecting distortion that is sealed spirally between a pipe 1 and a heat insulator 2 and an optical fiber distortion measuring device 31. The optical fiber distortion measuring device 31 measures the amount of growth of the optical fiber sensor cable 3 by inputting a signal from it and outputs a measurement result in the form of distance from the optical fiber distortion measuring device 31 and the amount of distortion of the optical fiber at each position, thus specifying the position of the pipe being distorted.
Patent JP-H062001-A (JP)
Title: Production of molded multigrain abrasive material, and product produced thereby
Inventor: DEBITSUTO EERU SURUTSU
IPC: C23C14/06
Filed: 1992-06-15
Abstract: PURPOSE: To obtain a formed abrasive material containing many granules and a combined formed material without using a high-temp. and high pressure forming apparatus. CONSTITUTION: The method for producing the formed abrasive material containing many granules comprises coating fine abrasive granules of cubic boron nitride or diamond with at least one layer of active coating material which chemically binds to the surface of the lower layer and sintering the coated layer at <=1,500 deg.C and at <=50 kbar for <10 min. The products obtained by the process mentioned above are also provided.
Patent JP-H06342820-A (JP)
Title: Method and apparatus for detecting unused wire length in wire bonder
Inventor: ENDO TAKASHI
IPC: H01L21/60
Filed: 1993-06-02
Abstract: PURPOSE:To detect unused wire length precisely and to prevent the production of defectives. CONSTITUTION:The title apparatus has a cam 15 and a switch 16 for detecting the number of rotations of a wire spool 4, and a judging device 18 for judging beforehand whether or not the detected number of rotations detected by the switch 16 reaches a set number of rotations set in a number-of-rotations setter 19, and a motor 7 is stopped when the detected number of rotations reaches the set number of rotations.
Patent JP-S6311468-A (JP)
Title: Deceleration reacting pressure controller
Inventor: MURASHIMA KATSUYA
IPC: B60T8/28
Filed: 1986-07-01
Abstract: PURPOSE:To enable supplying pressure to a rear wheel brake to be raised sufficiently even at a time of a fixed loadage by having an inertial body which is sucked against deceleration by an electromagnetic coil receiving a magnetization-indication from a discriminating device receiving the detecting output of a car-body height. CONSTITUTION:A discriminating device gives a magnetization-indication to an electromagnetic coil 80 in response to an operation based upon a signal from a detector detecting the height of a car body. By this, in case of a loadage being greater than a predetermined value, a ball 63 as an inertial body is sucked by a suction body 70 and made not to move at a deceleration reacting liquid pressure control valve. On account of this, even in the case of a predetermined deceleration having been obtained mostly by means of the brake force of a front wheel, the brake liquid pressure of a rear wheel is not depressurized and rises just as the liquid pressure of a master cylinder M rises, so the shortage of brake force is not caused. Also, since a control piston 14 is made to stop at an adequate position through a pressure-governing plunger 28 and thereafter depressurization control is made possible, there is no fear of the brake force of the rear wheel becoming excessive.
Patent JP-H113745-A (JP)
Title: Floating connector
Inventor: SHIMOYAMA TOSHIO
IPC: H01R13/629
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a floating connector having a floating structure, taking up a small space for its disposition, and capable of easily providing a waterproof characteristic therefor. SOLUTION: A floating connector 1 is composed of an insulator 2, a contactor 3 disposed in the insulator 2, a shell 4 covering the insulator 2, an elastic member 5, and gaskets 6, 7. The insulator 2 is loosely fitted in the shell 4 and besides in elastically supported in the shell 4 with the elastic member 5. Waterproofness in an engaging part with a mating connector is secured with the mating gasket 6, and waterproofness in a fixing part 100 for a housing is also made with the gasket 7.
Patent JP-S6214708-A (JP)
Inventor: NISHIYAMA HIROSHI
IPC: A01C11/02
Filed: 1985-07-12
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-H0819642-A (JP)
Title: Continuation control apparatus
Inventor: USAMI SUSUMU
IPC: A63F7/02
Filed: 1994-07-06
Abstract: PURPOSE:To secure fairness of game conditions in a variation winning device by detecting a prize ball in the variation winning device by an entering ball sensor, calculating variations by numerical value calculating means, and judging a winning by comparing the variation selected in association with an entering ball signal and a judgement value. CONSTITUTION:When a control unit 30 judges that a special game condition is satisfied, the number of entering balls, the number of openings, and a winning flag are reset to zero. A solenoid 38 is driven, thereby opening a big winning prize mouth, and the number of openings is increased. The control unit 30 subsequently judges the presence or absence of an entering ball signal from a proximity switch 24 which is outputted every time when a prize ball enters the big winning prize mouth. When the entering ball signal is inputted, the number of balls entering the big prize mouth is increased. Subsequently, it is judged that the number of balls to a variation winning prize device 10 is equal to, for example, 10 or less. When it is equal to 10 or less, it is judged whether the winning flag is set to 1 or not. A count value of a counter 36 is read out and when the count value is equal to 0, the winning flag is set to 1 and a display light 20 is turned on.
Patent JP-H0320697-A (JP)
Title: Control rod driving mechanism
Inventor: INOUE HIROSHI
IPC: G21C7/12
Filed: 1989-06-19
Abstract: PURPOSE:To enable deceleration during a quick insertion of a control rod while allowing prevention of a trouble of a buffer mechanism by providing a labyrinth seal on an outer surface of a stop piston while an engaging member is provided on an lower end face of a throttle. CONSTITUTION:A labyrinth seal 32 is formed without piercing the inside and outside of a part of a roller retainer 33 of a stop piston (SP) 25 and with an upward tooth on an outer circumferential surface of the SP 25. As a result, when a hollow piston 18 hits the SP 25 first during a deceleration with a quick insertion of a control rod, a water pressure between the SP 25 and a throttle 24 is received larger with the labyrinth seals 22 and 32 to obtain a decelerating force. Then, a pawl 35 is provided protruding onto a lower end face of the throttle 24 and hence, when the throttle 24 of a buffer mechanism does not return to a normal position still after the control rod is pulled off for some reasons of abnormality, the SP 25 will not return to the normal position being caught by the pawl 25. Therefore, even after the insertion of the control rod, when operation is restarted by pulling off the control rod. A control rod complete insertion position detector continues to indicate insertion and a signal of the detector permits detection of a trouble in the buffer mechanism at a restarting of the operation.
Patent JP-H09935-A (JP)
Title: Catalyst for treatment of water
Inventor: SAKAKIBARA YOSHINOBU
IPC: B01J29/072
Filed: 1995-06-21
Abstract: PURPOSE: To obtain the subject catalyst having superior removing function even to hardly decomposable COD-components. CONSTITUTION: This catalyst consists of at least one kind of catalytic component selected from among manganese oxide, copper oxide, nickel oxide and iron oxide and zeolite and functions in the presence of an oxidizing agent. The zeolite adsorbs COD-components contained in water and the oxidizing agent is activated by the action of the catalytic component and oxidizes the adsorbed COD-components, which is removed. This catalyst is not poisoned by chlorine ions, sulfate ions, etc., and can stably exhibit its function over a long period of time.
Patent JP-S5860110-A (JP)
Title: Dehumidification method of combustion air for low temperature liquid gas
Inventor: YOSHIDA ISANOBU
IPC: F23K5/00
Filed: 1981-10-01
Abstract: PURPOSE:To prevent a carburetor from becoming inoperatable due to water heated in the carburetor being frozen by LPG, as well as to save consumption of combustion air, by dehumidifying the combustion air by utilizing cold heat recovered by a preheater. CONSTITUTION:LPG in low temperature is not directly fed into a carburetor 2, but the temperature is increased high above the freezing point of the water heated in the carburetor 2 by a preheater 1, provided to the upstream side of the carburetor 2. With such an arrangement, the water in the carburetor 2 is not frozen by LPG, so that there is no fear that the carburetor 2 is rendered inoperable. On the other hand, consumption of fuel in a boiler 3 is decreased, because combustion air to be fed into the boiler 3 is dehumidified by cold heat, recovered at the time when LPG is preheated in the preheater 1.
Patent JP-S6047996-A (JP)
Inventor: WAKAMATSU MITSUO
IPC: G21D5/08
Filed: 1983-08-26
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。