baber/WOPTO huggingface dataset:
Patent JP-H0689672-A (JP)
Title: Electron gun structure
Inventor: KONRATSUDO JIEE ODENSARU
IPC: H01J29/48
Filed: 1993-05-12
Abstract: PURPOSE:To reduce the capacitance between both electrodes and provide a high-intensity, high-resolution electron gun structure by providing a circular recess on the face of the separating member side provided between an accelerating grid electrode and a control grid electrode. CONSTITUTION:A cathode assembly 36 stored with a heating member 44 in a cathode sleeve 40 is fitted to a tubular support member 48 with a support member 46. Electrons emitted from an electron gun 14 having this structure are guided into a cathode-ray tube (not shown in the Figure) by a control grid electrode 38 and an accelerating grid electrode 66 having openings 56, 68 and radiated to a phosphor layer on a display screen. A nonconducting disk-like separating member 58 is arranged between the control grid electrode 38 and the accelerating grid electrode 66 of the electron gun 14. The accelerating grid electrode 66 is made sufficiently thick, and an inside circular recess 70 is formed on the separating member 58 side. The capacitance between both electrodes 38, 66 is reduced, and the cathode-ray tube can provide a high-intensity, high- resolution, broad-band display.
Patent JP-S5657776-A (JP)
Title: Thiazole derivative and fungicide comprising it
Inventor: TAKANASHI SHINJI
IPC: C07D277/56
Filed: 1979-10-17
Abstract: NEW MATERIAL:A thiazole derivative shown by the formula I (R is 3W5C alkyl; X is methyl or amino) of its hydrochloride.  
     USE: A fungicide. Extremely effective against sheath blight, an important blight of rice plant, having no phototoxicity to crops.  
     PROCESS: For example, a compound shown by the formula II and a compound shown by the fomrula III are subjected to ring closure reaction in an organic solvent e.g., an alcohol, ketone, nitrile, etc. under heating with stirring to give a hydrochloride shown by the formula IV. Hydrochloric acid is removed from the compound shown by the formula IV by a base, e.g., alkali bicarbonate, alkali carbonate, caustic alkali, organic base, etc., to give a compound shown by the fomrula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6027396-A (JP)
Title: Preparation of gluthathione
Inventor: FUJIO TATSUROU
IPC: C12R1/44
Filed: 1983-07-22
Abstract: PURPOSE:To obtain the titled compound useful as a remedy for hepatic diseases industrially advantageously, by bringing a component containing adenosine-5'- triphosphate and a specific amino acid into contact with a culture of a bacterium capable of producing gluthathione and a surface active agent, etc. in an aqueous medium. CONSTITUTION:Three components consisting of (A) adenosine-5'-triphosphate (ATP), L-glutamic acid, L-cysteine and/or L-cystine, and glycine, (B) a culture of a bacterium (e.g., Escherichia coli ATCC 4157 strain, etc.) capable of producing gluthathione from L-glutamic acid, L-cysteine and/or L-cystine, and glycine, its mold or a treated material of it, and (C) a surface active agent and/or an organic solvent are brought into contact with one another in an aqueous medium, to give the desired compound.
Patent JP-H03292-A (JP)
Title: Thermal recording paper
Inventor: MORITA YASUYOSHI
IPC: B41M5/30
Filed: 1989-05-26
Abstract: PURPOSE:To obtain thermal recording paper enhanced in sensitivity while preventing head refuse and having high whiteness by specifying the mean particle size of a basic dye and further setting the mean particle size of a coupler to 1/2 or less that of the basic dye. CONSTITUTION:The mean particle size of a basic dye is set so that 0.5mum becomes the lowest limit and the mean particle size of a coupler is set to 1/2 or less that of the basic dye. By adjusting a mean particle size, a lowering of whiteness can be effectively avoided. The basic dye and the coupler are separately dispersed in water-soluble polymer solutions using a ball mill or a sand mill. The obtained dispersions of the basic dye and the coupler are mixed and inorg. pigment, waxes, higher fatty acid amide, metal soap, further, if necessary, an ultraviolet absorber, an oxidation inhibitor and a latex type binder are added to the resulting mixture to be sufficiently mixed therewith to prepare a coating solution. Further, said additives may be added at the time of dispersion.
Patent JP-S5561833-A (JP)
Title: Clock signal supply system
Inventor: MICHIGUCHI YOSHIAKI
IPC: G06F1/04
Filed: 1978-10-31
Abstract: PURPOSE: To enable to supply and receive the clock with minimum phase difference without loosing the freedom of wiring and location of the gate circuit, to the integrated circuit in which a number of circuits receiving the clock are provided.  
     CONSTITUTION: The driver 6 inputting the clock ϕ 1  of the clock generating source 9 is connected to the input terminals 11a and 11b of MOSIC chip requiring two phase clocks ϕ 1  and ϕ 2 , and the clock ϕ 1  is fed to the clock reception gate circuit 4 of the chip 1 via the clock bus 2. Further, the clock driver 6' taking the clock ϕ 2  as input of the clock generating source 10 is connected to the input terminals 11c and 11d to supply the clock O 2  via the clock bus 3 to the clock reception gate circuit 5. Further, at the output of the drivers 6, 6', the capacitor 7 having capacitance c for phase adjustment is connected, and the clock signal in which the minimum wave length is at least C/A or more to the buses 2 and 3, where the capacitive component per unit length of the buses 2 and 3 is A. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5758123-A (JP)
Title: Transparent insulation film and paste for forming transparent insulation film
Inventor: KANO MITSURU
IPC: G02F1/133
Filed: 1980-09-26
Abstract: PURPOSE:To make the easy formation of a transparent insulation film of various good properties by calcining a mixture of a prescribed org. aluminum compound and an org. silicon compound, and forming the transparent insulation film of an Al2O3-SiO2 type oxide. CONSTITUTION:A mixture of org. aluminum bound directly with oxygen such as trisacetylacetonatoaluminum coordinate with acetylacetone and an org. silicon compound bound directly with oxygen such as vinyl trisilane are dissolved in an org. solvent. Further, if a viscous agent is added thereto, paste for forming transparent insulation films is formed. If screen printing is carried out by using such paste and the paste is sintered, the transparent insulation film of good denseness and transparency and high strength by oxide such as Al2O3-SiO2 is formed without using a vapor deposition method or the like.
Patent JP-H09321351-A (JP)
Title: Electrode plate
Inventor: MAEKAWA NOBUTERU
IPC: H01L35/32
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a high performance electrode plate which is manufactured easily. SOLUTION: An electrode plate is provided with a metal pattern plate 3 composed of a conductive metal board which has many junction electrodes 30 for joining electronic components such as semiconductor elements, and a ceramic board 20 whereupon the metal pattern plate 3 is joined. The junction electrode arranged in a prescribed pattern for the metal pattern plate 3 is connected to the adjacent junction electrode 30 by at least an electrically connecting bridge 31 or a bridge 32, which is only for mechanical connection to be cut, and all junction electrodes are integrated by the bridges. The metal pattern plate 3 is joined to the surface of the ceramic board 20 having the bridge 32 afloat from the surface of the ceramic board 20.  Since positioning by junction electrode is not necessitated and the bridge for only mechanical connection is afloat on the ceramic board, it can be easily cut.
Patent JP-H02312178-A (JP)
Title: Heating cooker
Inventor: AOSHIMA TERUTAKA
IPC: H05B3/00
Filed: 1989-05-26
Abstract: PURPOSE:To surely detect abnormal electricity transmission conditions without being affected by external factors so as to cut off the electricity transmission passage of an electric heater by interposing in the electricity transmission passage of an electric heater a current fuse for fusing by means of continuous electricity transmission of the electric heater. CONSTITUTION:The serial circuit of an electric heater 5 and a thylister (switching element) 18 is connected between power source lines 16, 17 to form the electricity transmission passage 19 of the electric heater 5. Also, the current fuse 15 is interposed in the electricity transmission passage 19 of the electric heater 5. In this case, the electric heater 5 is heated with a capacity of 1/3 of rated capacity during normal operation for extracting coffee, and, when electricity is continuously transmitted to the electric heater 5, the electric fuse 15 is immediately fused to cut off the electricity transmission passage 19 of the electric heater 5. Abnormal electricity transmission conditions of the electric heater 5 are thus immediately detected to cut off electricity transmission to the electric heater 5.
Patent JP-H01301776-A (JP)
Title: Chloroprene-based adhesive of one-pack type
Inventor: MORI MASAHITO
IPC: C08L11/00
Filed: 1988-05-30
Abstract: PURPOSE:To obtain the subject adhesive having excellent heat resistance, initial adhesive force and heat-resistant adhesive force, comprising aminosilane-modified chloroprene rubber, petroleum resin as a tacky producing resin and organic solvent. CONSTITUTION:Chloroprene rubber modified with aminosilane (e.g., aminomethyl triethoxysilane) is mixed with a petroleum resin (e.g., aromatic hydrocarbon) as a tacky producing resin and organic solvent (e.g., toluene, acetone, cyclohexane or trichloroethylene) to afford the aimed adhesive.
Patent JP-S63299873-A (JP)
Title: Titanium metal clad steel and its production
Inventor: MURAYAMA JUNICHIRO
IPC: B23K20/00
Filed: 1987-05-29
Abstract: PURPOSE:To form a metal clad steel having high joint strength without forming TiC in joint surfaces by interposing an intermediate layer consisting of a thin steel sheet layer, Zn-rich layer and Fe-rich layer successively from a base metal side between a base steel plate and titanium metal plate, subjecting these plates to seal welding then to hot rolling after deaeration. CONSTITUTION:The intermediate layer 3 consisting of the thin steel sheet layer 31, the Zn-rich Fe-Zn alloy layer 32 contg. 65-95wt.% Zn and the Fe-rich Fe-Zn alloy layer 33 contg. 65-95wt.% Fe is interposed between the base steel plate 1 and the titanium cladding metal 2. The circumferential margin of this clad metal is subjected to seal welding and after the clad metal is nonoxidized by vacuum evacuation, the metal is hot rolled. The formation of the hard and brittle TiC on the cladding metal 2 side is suppressed and the inter-diffusion of Ti and Fe is promoted to increase the joint strength. Formation of the intermediate layer by lamination of the Fe-rich layer, Zn-rich layer, thin steel sheet layer, Zn-rich layer, and Fe-rich layer is equally satisfactory. Formation of an insert material by plating the Zn-rich layer and the Fe-rich layer successively on the steel sheet surface and joining the plated surfaces is also a good alternative.
Patent JP-S62289940-A (JP)
Title: Optical information recording carrier
Inventor: INOUE KAZUO
IPC: G11B7/24085
Filed: 1986-06-10
Abstract: PURPOSE:To obtain an optical record carrier which holds information accurately and stable and has superior mechanical stability by forming intermediate layers which has specific refractive indexes on a substrate which is provided with projecting and recessed pits or grooves in specific steps and has a specific refractive index. CONSTITUTION:A transparent intermediate layer 2a with a refractive index n2, a recording layer 3, a transparent intermediate layer 2b, and a reflecting layer 4 are formed by vapor-deposition, sputtering, etc., on the substrate 1 which is provided with the projecting and recessed pits or grooves, and a protection plate 6 is stuck across an adhesive layer 5. In this case, (d) is lambda/6n2-lambda/12n2, where (d) is the step size of the projection and recess bits or grooves of the substrate 1 and lambda is the wavelength of reproducing light. The thickness of the intermediate layer 2a is >=2 times as large as (d) and the spot diameter of the reproducing light is specified between the with and pitch of the projecting and recessed pits or grooves 4. Consequently, the difference in the quantity of reflected light between a flat part and the projection and recess bits 4 increases and the intermediate layer 2a is prevented from cracking by the thermal shock of laser beam irradiation.
Patent JP-H087504-A (JP)
Title: Microminiature magnetic disk device and voice coil actuator
Inventor: MATSUDA YASUHIRO
IPC: G11B25/04
Filed: 1994-06-16
Abstract: PURPOSE:To reduce the electric power consumption of a voice coil motor while speeding up the movement of a head by connecting a resistor of a specific value or above in series to the coil of this voice coil motor. CONSTITUTION:The resistor 15 of >=2.5OMEGA is installed onto a flexible printed circuit board(FPC) 4b and is connected in series to the coil 9 having the resistance value of about 190OMEGA. The voice coil motor freely controls the direction and magnitude of the oscillation torque acting on a carriage 7 by properly controlling the energization direction and energization time for the coil 9 fixed to the carriage 7, thereby positioning a magnetic head 12 to the desired position of a magnetic disk 5. The current flowing to the coil 9 is decreased by such constitution on account of the resistor 15, by which head movement is speeded up and the electric power consumption of the voice coil motor is reduced.
Patent JP-S6129484-A (JP)
Title: Ion implantation method
Inventor: IKEDA HITOSHI
IPC: G11C19/08
Filed: 1985-06-21
Abstract: PURPOSE:To enable an ion implantation receiving object material to obtain even impurity distribution in the depth direction by forming the ion beam to be irradiated to the ion implantation receiving object material using a single kind of ion and single energy. CONSTITUTION:Helium ion with the condition that implantation voltage is 150eV and its dose quantity is 2X10<15>/cm<3> is implanted in the ion implantation receiving object film made from (YSmLuCa)3(FeGe)5O12 with a thickness of 1.7mum by continuously or intermittently changing the direction of irradiation to the film to form CD element on the film. The strain distribution thus obtained in the film considerably penetrates in the depth direction and the peak can also be made flat. Further, the CD element formed using this film can transfer magnetic bubble with a diameter 9f 1.7mum at a margin rate of greater than 10% in a revolving magnetic field 500e.
Patent JP-S5259190-A (JP)
Title: Preparation of 2,6-bis(diethnolamino)-4,8-diperidinopyrimido 5,4-d pyr imidines
Inventor: NAKAGAWA KAZUYUKI
IPC: A61K31/505
Filed: 1975-11-07
Abstract: PURPOSE: Title compounds useful as coronary vasodilator are prepared in good yield from novel 2,6-di(halogenophenoxy)-4,8-dipiperidino pyrimido [5,4-d] pyrimidines. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5835105-A (JP)
Inventor: MAIKURU EI PERIKO
IPC: A61K6/90
Filed: 1981-08-26
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。
Patent JP-H08324803-A (JP)
Title: Image forming device
Inventor: KOMINE YASUSHI
IPC: G03G15/00
Filed: 1995-05-31
Abstract: PURPOSE: To provide an image forming device capable of smoothly and regularly feeding cut type recording paper sheets stacked in a recording paper cassette to an image forming part. CONSTITUTION: An image forming device is composed of a device main body 21, an image forming part 22 provided in this device main body 21, a cassette 27 for housing cut type recording paper sheets by stacking these, which is loaded in the device main body 21 so as to be inserted/detached, a feeding means provided in the device main body 21 for sequentially feeding the recording paper sheets housed in the cassette 27 in the stacked manner to the image forming part 22 and feeding guiding bodies 28 and 29 for guiding the recording paper sheets fed by this feeding means, and the end part of the cassette 27 facing the entrance side ends of the feeding guiding bodies 28 and 29 is obliquely moved between an upright position and an front inclined position facing the feeding guiding bodies 28 and 29.  A movable guiding plate 39 always given an elastic force and held in an upright position is provided, and in the device main body 21, a movable guiding plate driving mechanism for obliquely moving the movable guiding plate 29 of the cassette 27 from the upright position to the front inclined position.
Patent JP-H06350447-A (JP)
Title: Automatic frequency control circuit
Inventor: KATO KIKUO
IPC: H03L7/197
Filed: 1993-06-04
Abstract: PURPOSE:To provide the automatic frequency control circuit which generates the output signal obtained by multiplying the frequency of an input signal by an arbitrary value. CONSTITUTION:An output signal SOUT of a voltage controlled oscillator 3 is fed back to a phase detector 2 by a frequency divider 4a. A control signal is outputted from the phase detector 2 to the voltage controlled oscillator 3 so that the phase of an input signal SIN and that of an output signal S1 of the frequency divider 4a coincide with each other. The operation of the frequency divider 4a is periodically stopped by a counter stop circuit 8 to set the period of the signal S1 outputted from the frequency divider 4a to a desired value. The counter stop circuit 8 has a simple constitution, and the frequency of the output signal is arbitrarily set without increasing the circuit scale and the power consumption of an automatic frequency control circuit neither limiting the frequency in the frequency divider.
Patent JP-S5562513-A (JP)
Title: Magnetic picture recording and reproducing system
Inventor: NAKAGAWA SHIROU
IPC: H04N5/94
Filed: 1978-11-02
Abstract: PURPOSE:To obtain a magnetic picture recording and reproducing system where drop-out can be compensated in a simple circuit, by montitoring the level of FM modulation signals of respective division channels and breaking an FM modulation signal when the signal disappears. CONSTITUTION:Hadamard conversion circuit 1 outputs four-channel narrow-band signals (Y0, Y1, Y2 and Y3) from input signals X. Signals of respective channels are modulated by FM modulators 2a-2d and are recorded on a magnetic tape by plural magnetic heads 3, and recorded signals are read out by magnetic head 5. Reproduced signals are applied to FM demodulators 6a-6d and level detectors 7a- 7d. Outputs of demodulators 6a-6d are applied to electronic control switches 8a- 8d, and detectors 7a-7d monitor output levels of respective heads; and when their levels become values below perscribed values, switches 8a-8d are broken as drop-out. Output of respective switches are synthesized by Hadamard reverse conversion circuit 9, and original wide-band video signals are obtained at the output terminal.
Patent JP-S5836991-A (JP)
Inventor: ICHIMARU KAZUTO
IPC: C04B41/63
Filed: 1981-08-27
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-S5359119-A (JP)
Title: Reciprocal engine of low noises
Inventor: AKITA MASAHIRO
IPC: F02F1/10
Filed: 1976-11-09
Abstract: PURPOSE:To obtain an engine of low noise by inserting the cylinder block into the crank casing and by arranging the cylinder block and crank casing through the vibration relieving material.
Patent JP-H07315433-A (JP)
Title: Blister package
Inventor: KANEHISA SHUSUKE
IPC: C08K5/10
Filed: 1994-05-24
Abstract: PURPOSE:To prevent a blister package from inducing an environmental pollution if it is thrown away in the ground or incinerated by a method wherein to a substrate made of a transparent thermoplastic synthetic resin or the like having a biodegradability, a case made of a similar material and provided with a containing part inside is bonded. CONSTITUTION:To a substrate 1 made of a transparent thermoplastic synthetic resin having a biodegradability or synthetic paper or carton coated with the thermoplastic synthetic resin, a case 2 made of a transparent thermoplastic synthetic resin having a biodegradability and provided with a containing part 4 bent for containing, for example, a tooth brush 3 inside is bonded with the containing part 4 facing the substrate 1. As the transparent thermoplastic synthetic resin having a biodegradability, a polymer or copolymer composed of at least one selected from among glycol, lactic acid, and caprolactone is used. In addition, the transparent thermoplastic synthetic resin having a biodegradability contains 5-25wt.% plasticizer. As the plasticizer, citrate and/or lactate is used.
Patent JP-S6035972-A (JP)
Inventor: JIEEMUZU RICHIYAADO GEIRII
IPC: H02P1/46
Filed: 1984-06-29
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-S6028727-A (JP)
Inventor: TAKANASHI TOMOYOSHI
IPC: H02J3/38
Filed: 1983-07-26
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。
Patent JP-S5260179-A (JP)
Title: Mass analyzer
Inventor: YANO MASAYOSHI
IPC: H01J49/32
Filed: 1975-11-12
Abstract: PURPOSE: Arbitrary reversing of ion flying direction in relation to electric field and magnetic field is made possible and analyzing means such as IKES, MIKES, double convergence mass analysis, etc.  may be performed with one unit, by providing a device for alternating ion source and ion collector. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07315609-A (JP)
Title: Card supply device
Inventor: YOSHIKAWA SHUJI
IPC: B65H3/56
Filed: 1994-05-25
Abstract: PURPOSE:To make a card supply device applicable in common to a card whose thickness is plural kinds by arrangedly providing a sub-gate plate to vary the clearance gap of a gate on a gate plate, and a regulating means to fit the protruding height of an engaging projection to the card thickness in a transfer mechanism. CONSTITUTION:When a thick card is used, a space between the gate end 11a of a gate plate 11 and a bottom plate 20 is set up to be the gate clearance (H1) of the thick card. When a thin card is used, and a changing over lever 16 is rotated clockwise, a changing over plate 17 rotates with a shaft 19 used as a support point, and a pin 17a moves downward according to the rotation of the plate 17. A sub-gate plate 12 supported with a pin 17a through a guiding opening part 12c is pressed down by the action of an energizing spring 15 and stopped at a spot where the lower end of a regulating screw 13 strikes against the stopper part 11b of the gate plate 11. In this case, a space between the gate end 12a of the sub-gate plate 12 and the bottom plate 20 becomes equal to the gate clearance (H2), which can be freely varied by the regulating screw 13.
Patent JP-H08324644-A (JP)
Title: Shock absorber for packaging
Inventor: MATSUURA MASAOKI
IPC: B65D81/113
Filed: 1995-06-01
Abstract: PURPOSE: To provide a shock absorber for packaging having good shock absorbing property which can be easily assembled. CONSTITUTION: A shock absorber for packaging 10 is formed by folding one corrugated fiberboard and includes a first hollow square prism-shaped body 12a, a second hollow square prism-shaped body 12b, two side faces 14a, 14b, a rear face 16, and a holding face 18. A forward end 74a2 of the side face 14a (14b) is inserted into a first groove 64a provided on the side face of the body 12a (12b) to fix the bodies 12a, 12b. In this manner, by forming the shock absorber 10 using one corrugated fiberboard, the absorber 10 can be easily manufactured.
Patent JP-S5851497-A (JP)
Inventor: KAHARA TOORU
IPC: H05B41/16
Filed: 1981-08-27
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。