baber/WOPTO huggingface dataset:
Patent JP-S5919512-A (JP)
Title: Acid resistant filter material
Inventor: KAKIHARA RIYUUICHI
IPC: B01D39/00
Filed: 1982-07-27
Abstract: PURPOSE:To provide a filter material capable of filtering an acidic substance at a high temp., obtained by coating the fiber surface of a sheet like structure comprisng an aromatic polyether amide fiber and a resin compound consisting of N-methylol resin and fluorine contained resin. CONSTITUTION:An aromatic polyether amide fiber to be used has a structure shown by the drawing wherein Ar1, Ar2 and Ar3 and an aromatic carbocyclic residue having bonding chains together extending to the coaxial direction or the parallel axial direction thereof, R1-R5 are a 5C or less alkyl group and Ar4 and Ar5 are a para-phenylene group or a meta-phenylene group. The fiber surface of a sheet structure comprising said fiber is coated with a resin compound consisting of N-methylol resin and fluorine resin such as polytetrafluoroethylene by a proper resin treating method.
Patent JP-S61289020-A (JP)
Title: Hairdressing
Inventor: SHINOHARA MASAMI
IPC: A61K8/73
Filed: 1985-06-14
Abstract: PURPOSE:A hairdressing, containing a specific amounts of acidic mucopolysaccharide and any of tryptophan, histidine and uric acid and capable of preventing the dandruff and scalp roughening. CONSTITUTION:A hairdressing containing 0.005-5wt% acidic mucopolysaccharide, e.g. hyaluronic acid, chondroitin, dermatan sulfate, heparin, etc., or a salt thereof and 0.05-5wt% tryptophan, histidine, uric acid or a salt thereof. The use of the tryptophan together prevents the viscosity reduction of the acidic mucopolysaccharide in the presence of metallic ions or ascorbic acid. The hairdressing exhibits remarkable effect on prevention of occurrence of pathologic dandruff, skin roughening and nonpathologic dandruff.
Patent JP-S5466619-A (JP)
Title: Preparation of methacrylic acid and its catalyst
Inventor: MATSUMOTO MUTSUMI
IPC: B01J27/00
Filed: 1977-10-31
Abstract: PURPOSE: To obtain methacrylic acid in a high yield stably for a long time, by catalytic oxidation of metacrolein in the gaseous phase, using a specific highly active novel catalyst having a high selectivity and a long life.  
     CONSTITUTION: Metacrolein is catalytically oxidized with molecular oxygen or a gas containing it in the presence of a composition having the hetero-poly-acid structure of formula (Mo, V, P, Cu, and O are symbols of elements respectively; X is at least one type of atom selected from Sn, Th, Ge, Ni, Fe, Co, Mg, Zn, Ti, Pb, Re, Zr, and Cr; a, b, c, d, e, and f anf the ratios of atoms of respective elements, and b, d, and e are values ≤3 except O when a is fixed at 10; C=0.5W3; f is a value determined by the valences and the ratios of other elements and 32W80.) or its reducing composition as a catalyst to give methacrylic acid. The catalyst composition is illustrated by Table 1.  
     EFFECT: An excellent water-soluble catalyst for industrial use which has never been seen. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5253706-A (JP)
Title: Method of refining of manganese nodule
Inventor: NAGOYA YOSHISHIGE
IPC: C22B5/18
Filed: 1975-10-30
Abstract: PURPOSE: To separate and recover Ni, Co and Cu, by the dry and wet refining of the metal part ocntaining Ni, Co and Cu, after the Mn nodule has been separated to the above metal part and the slag containing Mn and Fe with a rotary kiln. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61290167-A (JP)
Inventor: IMAI YOSHIAKI
IPC: E04G21/12
Filed: 1985-06-17
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-S5558861-A (JP)
Title: Calculator for amount of tape
Inventor: TOOYAMA MASASUKE
IPC: B65H26/06
Filed: 1978-10-24
Abstract: PURPOSE: To display the tape length after using and to enable to display the residual amount of tape by time, by detecting the number of revolutions of winding side reel and performing operation with a given condition.  
     CONSTITUTION: The tape T from the supply side reel 1, r o  in radius, is wound on the winding reel 2, r o  in radius, through the magnetic head 3. In this case, taking that the total length of tape as L, thickness of tape as t, amount of run of tape when the reel 2 is turned by n as l, and the tape speed as S, the relation of l= πtn 2 +(2πr o +πt)n is established, and the residual time of tape is (L-l)/S (second). Accordingly, the number of revolutions n of the reel 2 is detected 20 and the operation 26 is made by using the constant (t, L, r o , S) set 30 to the memory with the keyboard, then the tape length l after using can be obtained by decimal number and this can be displayed 27. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61288482-A (JP)
Title: Gas laser oscillation apparatus
Inventor: INOUE KIYOSHI
IPC: H01S3/134
Filed: 1985-06-17
Abstract: PURPOSE:To enable to operate stably for a long time, by keeping always the gas within the tube at an optimum concentration appropriate for the laser oscillation, according to the CO concentration of the gas evacuated from the laser tube. CONSTITUTION:Into the straight tube 1a, gas preliminarily mixed to an optimum condition is supplied little by little from the gas bomb 18 through the pressure reducing valve 19, a needle valve 20 and the gas introducing port 2. The evacuated gas is extracted from the gas absorbing port 3, through the coarse valve 23 and through the gas flow valve 22 and the capillary tube 24, by the rotary pump 26. During the discharge within the tube, CO2 is separated into CO and O, and N2 creates NOx such as N2O to make the laser oscillation unstable. In order to prevent it, the gas evacuated from the straight tube may be detected always by a CO concentration measuring instrument 21 whose detected value is fed to a controller 27. In the case where the detected value is deviated from a predetermined admissible range, the needle valve 20 is controlled to regulate the mixed-gas supplying amount to be fed into the straight tube, and thus the gas composition in the straight tube can be kept in a admissible range using a minimum gas amount.
Patent JP-H09321863-A (JP)
Title: Telephone set
Inventor: NISHIDA TOMOSHI
IPC: H04M1/57
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set capable of making a user utilize a caller telephone number transmitted by a caller telephone number transmission service from a visiting place by storing the identification number of the user in the telephone set and making the user call the telephone set by using the identification number from the visiting place. SOLUTION: The identification number of the user is stored in a memory 7 beforehand. A control part 1 adds the reception time to the caller telephone number demodulated by a data demodulator 3 from calling signals from a telephone line and stores them in the memory 7. In the case that a receiver part 6 is not picked up within fixed time after reception, the control part 1 turns a hook control part 4 to an off-hook state, receives identification number input by dial tone signals and authenticates whether or not an opposite party is the user. At the time of recognizing that the opposite party is the user, the control part 1 transmits the caller telephone number and the reception time stored in the memory 7 through a voice synthesizer 9 to the user. Thus, the user can recognize the caller telephone number from the outside.
Patent JP-H08325738-A (JP)
Title: Production of thin film and thin film-producing device
Inventor: MORITA TAKESHI
IPC: C23C16/50
Filed: 1995-05-29
Abstract: PURPOSE: To realize the stable and uniform thin film depositing rate and film performance for a long time in a plasma device to form a thin film on a substrate utilizing vacuum by preventing the deformation of a discharge chamber during treatment to keep the vacuum in the chamber constant. CONSTITUTION: A refrigerant pipe 10 or a band heater is provided to an airtight discharge vessel 2 to control the chamber 2 to a fixed temp., and hence the heat from plasma is not absorbed or the chamber is quite unaffected by the heat. Consequently, the temp. of the discharge chamber 2 is not changed during the treatment even if the thin film is continuously produced for a long time, and the chamber 2 is not deformed. Namely, the concn. of the gaseous monomer 9 and inert gas 8 is kept constant in the chamber 2, and a stable and uniform thin film is formed for long time by this excellent device and method.
Patent JP-S5557923-A (JP)
Title: Alternating-current stabilizing power unit
Inventor: TAKEMOTO NOBUYUKI
IPC: G05F1/445
Filed: 1978-10-23
Abstract: PURPOSE: To realize high efficiency by a simple constitution by obtaining a stabilized alternating-current output following up a sequential stabilized sine-wave signal by bringing an output from a filter, including a load, under feedback control.  
     CONSTITUTION: This unit has commercial alternating-current voltage EY and inverter-converter INV in series to it, and through output filter FIL, the sum output of the both is supplied to load ZL, output voltage EO of which is supplied to divider VR to obtain voltage-division feedback signal EOVR. A synchronizing rectangular wave signal, on the other hand, is obtained by passing EY through zero comparator CNOS and then passed through tuning filter FILY to generate stabilized sine-wave signal ES (reference signal) synchronizing with EY and ES and EOVR are both led to differentiator DIF, where a difference signal between the both is obtained and passed through switch control part SWC to control INV, thereby obtaining stabilized output voltage EO. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5654513-A (JP)
Title: Correcting method for outer-diameter taper angle of threading part of workpiece in numeric control machine for taper threading work
Inventor: IIDA HIDEMASA
IPC: G05B19/404
Filed: 1979-10-09
Abstract: PURPOSE: To make it possible to correct the taper angle of actual cutting according to the material of a workpiece easily, by making an external, manual adjustment of the feed extent of the threading tool of a numeric control machine in the radius direction of a threading part.  
     CONSTITUTION: The taper angle of a taper screw continuously differing in three stages in shown by 10. Numeric control machine 30 is brought under automatic control of tool path information stored in the numeric controller to cut a workpiece actually and its tape angle is measured and inspected to find a correction value. Digital switch 32 is operated and the workpiece is actually cut by the above-mentioned numeric control machine 30 again according to the correction value of the taper angle, so that the tool path information stored in the numeric controller will be corrected by the correction value set by digital switch 32. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5922204-A (JP)
Title: Method for compensating time axis of sound signal
Inventor: ISHII MITSUAKI
IPC: G11B20/02
Filed: 1982-07-28
Abstract: PURPOSE:To reduce the variation of time axis of a reproduced sound signal without influence to a reproduced video signal by detecting and compensating phase difference on the basis of a bias signal obtained by detecting the phase variation of the reproduced sound signal from the reproduced signal. CONSTITUTION:A 60kHz bias signal Sb1 whose phase is varied is applied to a phase detector 10 as an input signal to detect phase difference to an output signal Sb2 from a flywheel oscillator 7 and the time difference is applied to a voltage control oscillator 11 for DC components. The voltage control oscillator 11 oscillates at 60kHz in case of reference voltage input, quick phase variation is smoothed by a capacitor 12 and a signal with slow phase variation is outputted. The output signal is compared with the original bias signal at their phases and phase difference voltage is outputted so as to control the delay time of a variable delay line 9 and erase the variation of the time axis of the reproduced sound signal. A fixed delay line 5 delays the time required until the phase difference voltage is obtained to make the time coincide with the phase of the sound signal.
Patent JP-2000318184-A (JP)
Title: Ink jet recording apparatus and color filter producing apparatus having the same
Inventor: SHIGEMURA YOSHIHIRO
IPC: B41J2/01
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent ink from continuously flowing out of a discharge orifice or a supply route when the restoring operation or replacement of an ink jet head is performed in the liquid supply route constituted within the ink jet head so as to always allow ink to flow. SOLUTION: The ink in a sub-tank 401a is supplied to the ink circulating route 121a in an ink jet head 120a through tubes 451, 455, 571, 572, 574, 553, 551 and passed through the ink circulating route 121a to be allowed to flow in a main tank 301 a through tubes 552, 554, 576, 452, 457, 458, 459. Ink continuously flows through the respective flow passages by the head difference between the tip of the tube 458 and the liquid level in the sub-tank 401a. When the restoring operation or replacement of the ink jet head 120a is performed, the continuous flow of ink is stopped by the operation of three-way valves 502, 504, 505.
Patent JP-H01300226-A (JP)
Title: Matrix array substrate and its manufacture
Inventor: MORITA HIROSHI
IPC: G02F1/136
Filed: 1988-05-30
Abstract: PURPOSE:To reduce the resistance of a wiring electrode by putting the pattern of a base conduction diagram behind the pattern of lower metal at the part where an MIM element is present, and further making an insulator layer at the periphery of the base conduction diagram thicker than the insulator of the MIM element. CONSTITUTION:The lower metal 14 of a nonlinear resistance element in electrically connected metal-insulator-metal(MIM) element structure on a side closer to a substrate 10 is formed by interposing a base conductive layer 15 which is lower in specific resistance than the lower metal 14 between the lower metal and substrate 10, the pattern of this base conductive layer 15 is put behind the pattern of the lower metal 14 at the part where the MIM element is present, and the insulator layer 17 is formed at the periphery of the lower conductive layer 15. The insulator layer 17 is thicker than the insulator 16 of the MIM element. Therefore, a current which flows through the insulator layer 17 at the periphery of the base conductive layer 15 becomes extremely small. Consequently, the resistance of the wiring electrode for applying a signal from outside is reducible without spoiling the current-voltage characteristics of the MIM element.
Patent JP-S63294933-A (JP)
Title: Slurry storage vessel
Inventor: KOBAYASHI YASUSHI
IPC: B01F7/18
Filed: 1987-05-27
Abstract: PURPOSE:To prevent the particles of slurry from settling and to smoothly discharge the slurry by providing the driving unit which drives a scraper both in ordinary direction and in reverse direction and forming a scrape-hoisting surface which moves the slurry upward when the scraper is rotated in the ordinary direction and a scrape- gathering surface which moves the slurry to the center of bottom plate when the scraper is rotated in the reverse direction. CONSTITUTION:A scraper driving mechanism 29 is put into operation in order to prevent the particles of slurry in a storage vessel 1 from settling to a bottom plate 2 with the lapse of time. That is, when a variable speed reversible unit 31 is set in the ordinary direction side and a scraper driving motor 30 is put into low speed operation, the scrape-hoisting surface of the scraper 24 moves the slurry of the vicinity of bottom plate to slide upward to mix with the slurry of upper part. The revolving velocity is kept in a low shearing velocity range, such as one revolution per 10-30 days, so that the slurry is agitated keeping high viscosity to prevent the particles of slurry from settling. And in the case of discharging the slurry, the unit 31 is changed over to the reverse direction side and the motor 30 is put into high speed operation, so that the slurry near the bottom plate 2 is moved to the vicinity of center by the scraping surface of the scraper 24.
Patent JP-S5655729-A (JP)
Title: Hydraulic brake device
Inventor: NISHIKAWA KOUJI
IPC: F16D65/18
Filed: 1979-10-09
Abstract: PURPOSE:To reduce the quantity of oil to be required and reduce the stroke of an operating member and its operating force, by providing two mutually-independent pressure chambers between a brake cylinder and piston. CONSTITUTION:When a brake pedal (not shown) is actuated, the pressure in a pressure-generating chamber 17 in a master cylinder 15 increases. At the same time, the pressure in the first pressure chamber 11 of a wheel cylinder 1 communicated to the master cylinder 15 through a line 43 increases, thereby advancing a piston 8 and urging pads 3, 4 against a disc 2 to eliminate the brake clearance. Due to the advance of the piston 8, a negative pressure occurs in the second pressure chamber 12 and oil in a reservoir 18 is sucked into the second pressure chamber 12 through a line 45. When the pads 3, 4 are brought into contact with the disc 2, the pressure in the first oil flow path 34 is raised, thereby opening a poppet valve 28 and causing pressureized oil to flow into the second pressure chamber 12 through the second oil flow path 37. Thus, the exactly same operating force as available with conventional oil cylinders can be obtained.
Patent JP-S5464437-A (JP)
Title: Data transfer control system
Inventor: SHIBATA TOMOHITO
IPC: H04L29/02
Filed: 1977-10-31
Abstract: PURPOSE: To avoid unnecessary processing of line control channel at the application of power supply, by providing the conditional display means of the transmission data buffer to the line adaptor.  
     CONSTITUTION: The conditional display means 8 of the transmission data buffer 15 is provided in the line adaptor 3, and the line control channel 1, after confirming the vacancy of the buffer 15 with the output of the means 8, supplied transmission data to the buffer 15. Further, the means 8 uses flag bit which is set when data is written in the buffer 15 and reset with the interrupt reception signal from the channel 1, and delivers the interrupt signal to the channel 1 when the flag bit is set and the buffer 15 is vacant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01300495-A (JP)
Title: Dynamic memory circuit
Inventor: HATSUTA JIYUNKO
IPC: G11C11/405
Filed: 1988-05-27
Abstract: PURPOSE:To accelerate an operation by providing plural data lines and word lines for data readout(write) and refreshing, respectively. CONSTITUTION:Two data lines 6 and 7 and two word lines 4 and 5 for data readout(write) and refreshing are provided for one capacitor 1. Therefore, the readout(write) of the data is performed for one dynamic memory circuit, and simultaneously, the data of a dynamic memory circuit having the same Y address as that of the dynamic memory circuit can be refreshed. In such a way, the operation can be accelerated by making the preparation of time to perform a refresh operation unnecessary separately from the time to perform the readout(write) of the data.
Patent JP-H06342510-A (JP)
Title: Magnetic head position adjusting method
Inventor: TANAKA MASAO
IPC: G11B15/60
Filed: 1993-06-01
Abstract: PURPOSE:To adjust the position of a magnetic head with high accuracy in the spatially 6-axial directions. CONSTITUTION:Right and left channel tracks 110R and 110L of the magnetic head 100 fitted to a guide 200 to be movable of its position are driven to generate a magnetic field, and a reference plate 400 fitted with magnetic sensors 401U and 401D is pressed against an FATG surface 210 of the guide 200. Then, by measuring outputs of the magnetic sensors 401U and 401D, a relative position of the magnetic head 100 to the guide 200 is adjusted.
Patent JP-H09290055-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To properly house such a small article as a secondary bag, keep a high position for allowing an article to be easily taken in and out and reduce the number of articles left behind or the like. SOLUTION: This pachinko game machine has an outer frame 3 and a front frame 4 connected thereto, so as to be freely opened and closed about a vertical axis. Also, the front frame 4 is provided with a game board 5, a shooting means 10 for shooting game balls onto the game board 5, an upper ball tray 7 for feeding game balls to the shooting means 10, a lower ball tray 9 for receiving game balls overflowing from the upper ball tray 7, and the like. In addition, a housing part 15 for taking in and out an article from the front is provided on the lower part of the front frame 4 at the lower end of the outer frame 3.
Patent JP-H02309505-A (JP)
Title: Induction lamp
Inventor: KATSUMATA IKUO
IPC: F21S9/02
Filed: 1989-05-24
Abstract: PURPOSE:To prevent the generation of the vibratory noise in panel parts and make clear the induction voice to be output by supporting a speaker box inside of a housing under the separated condition from the inner surface of the panel parts. CONSTITUTION:In an induction lamp 24, a speaker box 25 is fixed to side frames 29, 30 provided between the upper frame and the lower frame of a housing 26 to be supported in the housing 26 under the separated condition from voice panels 31, 32. Since sound pressure adjusting holes 33, 34 having an area half of an oscillating plate of a speaker unit 6 are formed in both surfaces of the speaker box 25, the voice is output from a sound pressure adjusting hole 33 through which the voice is output to the front of the unit 6, and the voice having the relative low sound pressure and to be output to the rear of the unit 6 resonates in the speaker box 25 to be output from the sound pressure adjusting hole 34 of the rear position. Consequently, the induction voice is output at the same sound pressure in outline in this induction lamp 24, and furthermore, since the speaker box 25 is separated from the voice panels 31, 32, the generation of the vibratory noise is eliminated to output the induction voice clearly.
Patent JP-S5755680-A (JP)
Title: Television receiver
Inventor: YASUMOTO YOSHIO
IPC: H04N5/14
Filed: 1980-09-19
Abstract: PURPOSE:To simplify a TV receiver on a color resolution improvement system by extracting the high frequency component of a luminance signal easily by a transversal filter as well as timing between the luminance signal and a color difference signal, by using a tapped delay line. CONSTITUTION:A luminance signal from a luminance signal source 1 is supplied to a delay circuit 4', delay lines 35-38 of which delays the signal by prescribed time; and signals from those delay lines 35, 36 and 38 are applied to the adder 40 of a high-frequency-component extracting circuit 3'. Signals delayed by prescribed time at the adder 40 of the circuit 3' are added together and the sum delay signal is supplied to a variable gain amplifier 5 to obtain delay time conforming with a color difference signal from a color difference signal source 2 in terms of time. In addition, the main delay time of the luminance signal is extracted from an output terminal41 and supplied to an adder 7. Then, a tapped delay circuit 4' is used to facilitate the extraction of the high frequency component of the luminance signal in addition to timing between the luminance signal and the color difference signal, thereby simplifying the constitution of a TV receiver on a color resolution improvement system.