baber/WOPTO huggingface dataset:
Patent JP-S6269431-A (JP)
Title: Manufacture of color picture tube
Inventor: OKUMURA KIYOSHI
IPC: H01J9/227
Filed: 1985-09-20
Abstract: PURPOSE:To extremely reduce color shift or the like due to beam landing error, by making the temperature difference between a panel and a shadow mask during exposure less than 5 deg.C. CONSTITUTION:The temperature difference between a panel and a shadow mask is made less than 5 deg.C. For example, in temperature adjusting procedures 23, 24, the panel temperature is adjusted to be in a range of 33 deg.C in the procedure 23, the mask temperature is adjusted to be in a range of 28 deg.C to 30 deg.C in the procedure 24, and the temperature difference between the panel and the mask is made less than 5 deg.C. When the mask is attached to the panel and exposed in such a range of temperature difference, landing error is reduced with good photosensitivity characteristic of photosensitive material, thereby offering an extremely high quality color picture tube, which also presents high quality during actual operation.
Patent JP-S6098373-A (JP)
Title: Material and instrument for recognizing magnetized pattern
Inventor: KITAJIMA TAKANORI
IPC: G01R33/02
Filed: 1983-11-02
Abstract: PURPOSE:To recognize easily the arrangement of polarities of magnetized patterns on a magnetic recording medium visually by using fine magnet particles where the front face side and the rear face side are magnetized with N and S poles respectively and N and S poles are different in color from each other. CONSTITUTION:Each of fine magnet particles 1 has a minute plane plate shape, and its front side 1A and rear side 1B are different in color, and the font side and the rear side are magnetized with N and S poles respectively. When these fine magnet particles 1 are scattered onto the magnetic recording medium, fine magnet particles 1 are stuck to a part 11 where the surface of the magnetic recording medium 10 is magnetized with the S pole so that the white side of them faces up. Meanwhile, fine magnet particles 1 are stuck to a part 12 where the surface of the magnetic recording medium 10 is magnetized with the N pole so that the black side of them faces up. Thus, shapes, intervals, and the number of magnetized patterns on the magnetic recording medium are recognized visually, and polarities of magnetized patterns are recognized also visually clearly by the color arrangement of black and white.
Patent JP-S6450771-A (JP)
Title: Ultrasonic motor driving device
Inventor: NOMURA HIROYOSHI
IPC: H01L41/04
Filed: 1987-08-20
Abstract: PURPOSE:To drive a unit stably at high efficiency, by changing driving frequency so that a phase difference between current fed the piezoelectric unit at the time of driving, and applied voltage may be set to be its reference phase. CONSTITUTION:By to driving circuit of an ultrasonic motor 7, current fed to a piezoelectric unit is read, and an optimum reference phase is detected, and a micro-computer 1 for changing driving frequency so that a phase difference between current detected it the time of driving and flowing to the piezoelectric unit, and applied voltage may be equal to this reference phase, is set. Besides, a D/A converter 2, a voltage controlling oscillation circuit 3, a phase shifting circuit 4, power amplifying circuits 5-6, a current detecting circuit 8, a peak holder 9, an A/D converter 10, and a phase difference detecting circuit 11 are arranged. Then, the reference phase of optimum efficiency is led, and the driving efficiency is changed so that the phase difference between the current fed to the piezoelectric unit at the time of driving, and the applied voltage may be set to be its reference phase. As a result, the unit can be driven always stably at high efficiency, against load fluctuation or the like.
Patent JP-H0256455-A (JP)
Title: Amide compound
Inventor: TAKAHASHI MASAHIRO
IPC: A01N37/18
Filed: 1988-08-19
Abstract: NEW MATERIAL:An amide compound shown by formula I (R is ethyl or n- propyl). EXAMPLE:N-Ethyl-2-ethyl-hexanamide. USE:A repellent against insect pests showing excellent effects especially on insect pests such as mosquitoes, cockroaches and acarids and having higher activities than those of N,N-diethyl-3-toluamide and repelling effects on a wide range of various insect pests. PREPARATION:A compound shown by formula II is reacted with an amine shown by the formula H2N-R in a solvent less state or in a solvent optionally in the presence of a base (e.g., triethylamine) at 0-120 deg.C for 0.1-24 hours to give a compound shown by formula I. The amount of the amine used in the reaction is 1-2mol based on 1mol of the compound shown by formula II and that of the base is 1-4mol.
Patent JP-H0955427-A (JP)
Title: Semiconductor device
Inventor: FUJII TAKAKO
IPC: H01L21/28
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To improve the EM resistance in order to bury a tungsten plug whose periphery is covered with a high melting point metallic films in a hole formed in an insulating film. SOLUTION: The thickness of both high melting point metallic films 8, 10 covering the upper and under side of a W plug 9 whose periphery is buried in an interlayer insulating film 5 is to be formed in relatively thick about 100nm.
Patent JP-S58110828-A (JP)
Title: Double fuel switching method for gas turbine
Inventor: TANI YUKIYOSHI
IPC: F02C9/40
Filed: 1981-12-23
Abstract: PURPOSE:To simplify the structure of the control system of the titled turbine by a method wherein a single control valve for controlling two kinds of fuels of different calories in common is provided and when the fuels are switched from one to the other, the proportional gain and the integration constant of the servo system of the turbine are changed with primary delay. CONSTITUTION:In case when the first and second fuels 9 and 10 are supplied to a burner 7 after the flow rates of the fuels are controlled by a common fuel control valve 16 through the first and second fuel changeover valves 14 and 15, respectively, the output of a first fuel proportional gain generator 24 is selected while the output of a first fuel integration constant generator 28 is selected by an analogue selector 30 when the first fuel 9 is used. These outputs are switched bumpless by primary delay functional devices 27 and 31 to thereby control the fuel control valve 16. On the other hand, when the second fuel 10 is used, the outputs of a second fuel proportional gain generator 25 and a second fuel integration constant generator 29 are selected and these outputs are switched bumpless by the primary delay functional devices 27 and 31 to thereby control the fuel control valve 16.
Patent JP-2000004757-A (JP)
Title: Safe and conveniently portable tool for readily exterminating wasp nest
Inventor: KAMIJO SHINJI
IPC: A01M3/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a tool for readily exterminating a wasp which is considered to make great account of safety so as to reduce the danger of being stung and attacked. SOLUTION: Wasps are exterminated by spraying an insecticide from the tip of a pole of a slide storage type and a nest is dropped by a hook needle at the tip of the pole.
Patent JP-S6449500-A (JP)
Title: Magnetic circuit
Inventor: NAKASO JIRO
IPC: H04R9/02
Filed: 1987-08-20
Abstract: PURPOSE:To form a magnetic circuit which is small-sized and whose stroke is long by using a cylinder-shaped magnet having a radial anisotropy to function as the counter electrode of a pole piece. CONSTITUTION:A cylinder-shaped magnet 11 having the radial anisotropy is provided concentrically with a pole piece 10. Between the peripheral surface of the magnet 11 and the peripheral surface of the pole piece 10, a magnetic gap 13 in which a voice coil 12 is interposed is formed. Consequently, the mag net 11 functions as the counter electrode to the pole piece 10. Thus, as the length of the magnet 11 is made long, the stroke to linear-drive a coil bobbin 14 to wind a coil 12 can be made long. Since the magnet 11 can be formed to be thin, the maximum outer diameter of the magnetic circuit can be made small.
Patent JP-S6185427-A (JP)
Title: Production of phenolic resin
Inventor: UJI YUKIO
IPC: C08G8/00
Filed: 1984-10-02
Abstract: PURPOSE:To produce the titled uniform resin for decorative laminate, laminated sheet, adhesive, etc., with distinct end-point of the vacuum dehydration, by terminating the vacuum dehydration of a phenolic resin reaction product at a specific point. CONSTITUTION:The vacuum dehydration of a phenolic resin reaction product obtained by the reaction of a phenolic compound with formaldehyde is terminated 0.5-10min after the time when the rate of dehydration changes from a high level to a low level and reaches a definite level.
Patent JP-H1066559-A (JP)
Title: Supply of tasty/aromatic compound
Inventor: WHITE JACKIE LEE
IPC: A24D3/14
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To simply obtain a tasty/aromatic compound useful for producing a smoking product from relatively abundant raw material by heat-treating a tobacco suspension under a specific condition. SOLUTION: A tobacco suspension 70 obtained by blending a finely ground tobacco material 20 such as tobacco dust from a cigarette producing process with an aqueous liquid 60 is heat-treated 35 at a temperature higher than 100 deg.C in a pressure control environment 30 (e.g. Parr bomb) exceeding a circumferential pressure so that the chemical properties of the tobacco material are changed and a tasty/aromatic compound is increased. The solid content of the tobacco suspension is <=80wt.%, preferably 10-25wt.%.
Patent JP-S59105399-A (JP)
Inventor: DEIBUITSUDO POORU IIRAMU
IPC: H05K7/14
Filed: 1982-11-29
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-S58170643-A (JP)
Title: Flickering device for vehicle lamp
Inventor: ISHIDA HIDEO
IPC: B60Q11/00
Filed: 1982-11-26
Abstract: PURPOSE:To prevent a trouble of burnt damage or the like when a fuse is replaced with a substitute and left by a driver or the like, by holding a flasher switch means to an opening condition in case of flowing a short-circuit current. CONSTITUTION:If a turn indicator switch 3 is turned on, for instance, to the left side, a charge discharge capacitor C23 in a flicker circuit 16 is charged and discharged to conduct and cut off an electric current respectively in the first and second transistors Tr20, 21, and turn signal lamps 4, 5 and turn indicator lamp 6 are flickered through a flasher switch means consisting of a coil 12 and normally open contact 11. In this constitution, a resistor 13 detecting a level of an electric current flowing in said contact 11 as the current detecting means and a short detecting circuit 30, electrically conducted in case of flowing a current of at least a prescribed value in said resistor to hold the conduction condition, are provided. Then an output of said circuit 30 holds the contact 11 to an opening condition through the circuit 16.
Patent JP-H0652094-A (JP)
Title: Bus dividing system
Inventor: HIROSE TETSUHIKO
IPC: G06F13/36
Filed: 1992-08-04
Abstract: PURPOSE:To provide a bus dividing system which can eliminate such a defective case where the low speed chip bus side is unable to follow and answer the high speed chip bus side due to its high speed operation. CONSTITUTION:A microprocessor 1 is provided together with an external cache part 20 which is connected to the microprocessor 1 via a high speed chip bus 2a, a bus extension control part 10 connected between the bus 2a and a low speed extended chip bus 2b, and a memory part 30 connected to the bus 2b. Then the part 10 controls the relay between both buses 2a and 2b based on the external cache operation signal outputted from the part 20.
Patent JP-S6186440-A (JP)
Title: Manufacture of preform for optical fiber
Inventor: ISHIGURO YOICHI
IPC: C03B20/00
Filed: 1984-10-05
Abstract: PURPOSE:To increase the adhesion efficiency of fine particles and to obtain efficiently a high-quality preform by laminating the glass particles while cooling the porous base material in case of manufacturing the preform for an optical fiber by a gas phase axial accumulation method. CONSTITUTION:The raw material for glass and the combustion gas are mixed and burned by a burner 31 and the produced fine glass particles 33 are stuck and accumulated on the lower end of a rod-shaped base material 35 which is moved in the upper direction while rotating and a porous glass base material 34 is formed by growing them in the axial direction. In this case, a blow-off port 36 of gas for cooling is provided to the part upper than the burner 31 in approximating to the porous glass base material 34 and a gas 37 for cooling such as N2 gasified from liquid nitrogen is blown on the porous base material 34 to cool it. Thereby the adhesion efficiency of the fine glass particles 33 is increased by the thermo phoresis effect. Then the porous base material 34 is sintered and vitrified to obtain the aimed preform for an optical fiber.
Patent JP-H0373749-A (JP)
Title: Facsimile device
Inventor: SANPEI TAKAAKI
IPC: B65H29/46
Filed: 1989-08-11
Abstract: PURPOSE:To reduce the whole dimension of the device by installing a paper shaking-down part which is set in nearly parallel to a shaking rod and has a rotary shaft for shifting the shaking rod, crossing a recording paper shift passage in the vicinity of a recording paper discharge port and shaking the cut recording paper to be discharged from a discharge port in the cut part, in interlocking with the cut operation of the cut part. CONSTITUTION:In a recording part 40, recording is performed onto a recording paper 60, which is feed-shifted by a feeding roller 50, and then discharged from the discharge port in a cut part 10, passing through the cut part 10. A paper shaking-down device 20 is installed at the recording paper discharge port of the cut paper 10, and after the cut part 10 cut-operates, an interlocking mechanism 30 interlocked with the operation operates to drive the paper shaking-down part 20, and shakes down the cut recording paper 60 from the cut part 10. Through the shaking-down, the trouble that the cut edge of the recording paper 60 to be discharged is left in the cut part and the cut disorder is generated in the next cut is prevented.
Patent JP-H0372840-A (JP)
Title: Device for detecting thawing degree
Inventor: NOMURA TOSHIHIRO
IPC: A23B4/07
Filed: 1989-08-11
Abstract: PURPOSE:To detect thawing degree from the measured value by putting article to be defrosted on each partial electrode so as to bridge between the electrodes and measuring impedance between the each partial electrode. CONSTITUTION:A reactor 5, direct current source 6, ammeter 8 are connected in series between each partial electrodes 21 and 22 and voltmeter 7 is connected in parallel to a direct current source 6. A condenser 4 separates direct-currently each of partial electrodes 21 and 22 which have high-frequently mutually same potential and simultaneously is connected to either one side of high frequency source 1 when the high frequency is shielded by the reactor and a detection current value is lowered, simultaneously the detection precise is enhanced.
Patent JP-H0257055-A (JP)
Title: Facsimile equipment
Inventor: WAGURI SHINICHI
IPC: H04L13/16
Filed: 1988-08-23
Abstract: PURPOSE:To allow the operator to recognize how many pages are sent to an opposite equipment by providing a document management means managing pages of a sent document and a display means displaying page number so as to display the page number of an original during transmission and the total page number. CONSTITUTION:An original data generated by a read section 11 is stored in a storage section 12 as a file. Additional information such as a file document number and a total page number are stored in the storage section 12. The additional informations are generated from a document management section 13. The document management section 13 reads out an original data and reads out the additional information to inform the result to a display control section 14. And the pages read continuously during reading are informed to the section 14. The display control section 14 displays the document number, the total page number and number of pages of an original during transmission from the information.
Patent JP-S6186777-A (JP)
Title: Microfilm reader and printing device
Inventor: UCHIDA KOHACHI
IPC: G03G15/22
Filed: 1984-10-03
Abstract: PURPOSE:To print quickly and easily a microfilm and execute easily maintenance of a microfilm reader and printing device, by providing two developing means which positive-develop a positive and negative film in an upper unit and using the two developing means by switching. CONSTITUTION:An enlarged image of a microfilm is projected upon a screen, but the light is introduced to a photosensitive body 107 and a latent image is formed by inserting a mirror into the optical path. A developing device 110 is equipped with two developers, of which the 1st developer 1321 makes positive positive development and the 2nd developer 1322 makes negative positive development. The developers 1321 and 1322 are operated through bush buttons by switching. An upper unit 101A, in which the photosensitive body 107, developing device 110. etc., are provided, is rotated around a supporting shaft 103A and can be opened and closed along a paper carrying path 117 so as to remove blocking paper or execute maintenance easily. Therefore, printing of a positive and negative microfilms can be execute quickly and easily and, at the same time, maintenance can be execute easily.
Patent JP-H05239342-A (JP)
Title: Dual curing composition and use thereof
Inventor: DEIBITSUDO REI KAIRU
IPC: H05K3/28
Filed: 1992-07-14
Abstract: PURPOSE: To provide a composition which contains a specified isocyanate adduct and reactive (meth)acrylate diluents, is suitable as a conformal coating on electronic circuit boards, etc., and has a long pot life, good thermal stability, weatherability, and hydrolysis stability.  
     CONSTITUTION: An intended composition consisting of (A) an isocyanate adduct having free isocyanate groups and free photopolymerizable ethylenically unsaturated groups, wherein the unsaturated groups comprise 10-70% of the total of all free functional groups of the adduct, (B) reactive (meth)acrylate diluents (example: isobornyl acrylate, etc.), and (C) optionally, a photoinitiator. The component A is preferably obtained by reacting a polyisocyanate with a hydroxy (meth)acrylate at 50-90°C in anhydrous conditions. As the polyisocyanate, the trimer of hexamethylene diisocyanate, etc., are preferable, and hydroxyethyl (meth)acrylate, etc., are preferable as a hydroxyalkyl (meth)acrylate. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6268952-A (JP)
Inventor: MAKI KENTARO
IPC: E04D3/40
Filed: 1985-09-24
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-S60100887-A (JP)
Title: Television receiver
Inventor: OKADA TAKAFUMI
IPC: H04N11/20
Filed: 1983-11-07
Abstract: PURPOSE:To inhibit a jitter which occurs at both right and left ends of a picture by equalizing substantially respective vertical periods of image signals read from a field memory in an interlace system. CONSTITUTION:An image signal Sv from an image detection circuit 4 is supplied through an A/D converter 6 to a conversion circuit 16 consisting of switch circuits 16c and 16d and field memories 16a and 16b. On the other hand, a horizontal synchronizing signal PH and a vertical synchronizing signal PV from a synchronizing separation circuit 18 are given to a control circuit 17 formed at a PLL circuit. The write and read of the memories 16a and 16b are controlled with the clock signal formed with a PLL circuit. For this reason, respective vertical periods of the image signals read from memories 16a and 16b become equal substantially. Consequently, the horzontal deflecting current becomes equal to respective vertical periods. As such, the jitter, which occurs at both right and left ends of the picture, can be inhibited.
Patent JP-S60100630-A (JP)
Title: Production of high-strength light-gage steel sheet having good ductility and bending workability
Inventor: TOSAKA AKIO
IPC: C22C38/00
Filed: 1983-11-07
Abstract: PURPOSE:To obtain stably a high-tension steel sheet having >=60kgf/mm.<2> tensile strength by subjecting the steel sheet contg. limited amts. of C, Mn, P and Al to soaking and cooling treatment under specific conditions. CONSTITUTION:A steel sheet contg., by weight, 0.02-0.15% C, 0.2-3.5% Mn, 0.01-0.15% P, <=0.10% Al, and if necessary >=1 kind of the group A consisting of 0.1-1.5% Si, 0.1-1.0% Cr and Mo respectively and 5-100ppm B and the group B consisting of 0.01-0.20% V and Ti respectively and 0.01-0.10% Nb and the balance Fe is subjected to soaking for 3-60sec in a temp. range of the Ac3 transformation point -Ac3 transformation point +50 deg.C. The steel sheet is thereafter cooled down to the two phase region of ferrite and austenite in the temp. region of the Ar3 transformation point -Ar1 transformation point and is held for >=20sec at said temp. The sheet is cooled at the critical cooling rate CR( deg.C/ sec) of the equation I or above in the average cooling rate in a 600-300 deg.C temp. range and at said speed of the equation II or above in the case of adding Si, etc. However, 3.95 of the equation II is changed to 3.40 in the case of adding B.
Patent JP-H0740823-A (JP)
Title: Unit integrated ststem
Inventor: TOIO MASAHIDE
IPC: B60T8/1761
Filed: 1993-07-30
Abstract: PURPOSE:To provide a unit integrated system in which structure is compacted and production cost is reduced. CONSTITUTION:A mounting boss 13f functioning as a sleeve of an oil hydraulic unit 1 is formed integrally with a case 13 of an electronic control unit 2. The electronic control unit 2 is integrated with the oil hydraulic unit 1 by fixing bolts 29 fixed on the oil hydraulic unit 1 side through a bolt inserting hole 13e of the mounting boss 13f. Also a wire harness 6a extended from a solenoid 6 of the hydraulic pressure unit 1 is inserted into an inserting hole 13a of the case 13 and connected to the control circuit of the electronic control unit 2. Then a clearance between the periphery part of the inserting hole 13d and the wire harness 6a is water-sealed by an elastic bush body and a heat-shrinking tube 19.
Patent JP-S6270186-A (JP)
Inventor: NAGANUMA KIYOSHI
IPC: B66B9/04
Filed: 1985-09-24
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-S59102897-A (JP)
Title: Apparatus for liquid-phase crystal growth
Inventor: UEKI YUUJIROU
IPC: C30B29/44
Filed: 1982-11-29
Abstract: PURPOSE:To obtain a GaP growth layer free from crystal defects, by shifting the position of the opening of a quartz lid from the position above the GaP substrate to the circumferential part of the substrate. CONSTITUTION:The openings 32 of the quartz lid 4 are arranged in a circular, form, and a reaction furnace is composed of the main furnace and the auxiliary furnace. The main furnace is furnished with the GaP substrates 2, 2 and boats containing Ga solution 7 and GaP solution 8, and the auxiliary furnace is furnished with a Zn crucible. The reaction furnace is evacuated, H2 gas is introduced into the furnace, the main furnace is heated to incandescent state, the mambers 9, 10 retaining the Ga and GaP solutions are shifted to make the outlet ports 51, 52, 61 and 62 of the boats 9, 10 coincident with the openings 31 and 32 of the quartz lid 4. The Ga and GaP solutions 7, 8 in the boats 9, 10 are poured into the substrate 2 in the container 1, and thereafter, a GaP growth layer is formed by conventional process. By making the opening 32 circular, and shifting the opening from the position above the GaP substrate to the circumferential part of the GaP substrate, a Ga liquid film having uniform thickness can be formed on the GaP substrate.