baber/WOPTO huggingface dataset:
Patent JP-S6074333-A (JP)
Title: Cathode-ray tube
Inventor: IKEBE KOUICHI
IPC: H01J29/02
Filed: 1983-09-30
Abstract: PURPOSE:To directly apply high voltage pulses and high voltage rectified waves to the final anode of an electron gun at high voltage treatment by electrically connecting the final anode of the electron gun and a high voltage terminal through semiconductor ceramics. CONSTITUTION:A metal body 10 racked from the final anode 4 of an electron gun is arranged up to a high voltage terminal 1, inserting semiconductor ceramics 11 in an intermediate section and not making contact to an internal high resistance conductive film 2. For example, suppose that a direct heat type sudden change thermistor is used as an element that suddenly reduces electric resistance at 70-80 deg.C is used as the semiconductor ceramics. When spark discharge is generated by setting the high voltage terminal to an anode and a stem pin to a cathode, and continuously applying 70kV DC high voltage is generated through a 1MOMEGA, a self-heat generation is generated by the supplied current of the ceramics itself and electric resistance is suddenly reduced. In this case, the resistance value is exceedingly low, as compared with the resistance value of an internal high resistance conductive film and the high pressure terminal are jumpered. As a result, a fully high voltage energy is transferred to the final anode.
Patent JP-S6161000-A (JP)
Inventor: TERADA GOROKU
IPC: E04H6/02
Filed: 1984-08-31
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-S6077666-A (JP)
Title: Power source
Inventor: SATOU YUUJI
IPC: H02M3/10
Filed: 1983-09-30
Abstract: PURPOSE:To maintain the effective value of a supplied voltage to a load constant with an inexpensive construction by controlling the voltage supply to the load on the basis of the variation in the voltage of the square of the supplied voltage of the load. CONSTITUTION:A terminal voltage of a battery for forming a DC power source is applied to an input terminal 18, the emitter of a P-N-P type output control transistor 19 is connected to the terminal 18, and an output terminal 20 connected to the collector of the transistor 19 and the terminal 18 are controlled to be opened or closed therebetween. A switching controller 36 has a squaring circuit 24, a sawtooth wave generator 28 for the circuit 24, an output controlling sawtooth wave generator 33 and an output controlling comparator 31. The switching operation of the transistor 19 is controlled on the basis of the voltage of the square of the supply voltage to a load 21, and the effective value of the supplied voltage to the load 21 is maintained constantly.
Patent JP-H056617-A (JP)
Title: Deemphasis circuit
Inventor: OZAKI HIDETOSHI
IPC: H04B1/62
Filed: 1991-06-28
Abstract: PURPOSE:To enhance the waveform reproducibility of large and small-amplitude signals and to improve S/N improving effect by changing the output of a deemphasis part into the data immediately after the time when the detected signal is not outputted with a control signal, or outputting the average value of both data. CONSTITUTION:A/D-converted video signal data before deemphasis are inputted through an input terminal In1. The comparing level for a window comparator 27 from an input terminal In2 is set at the value which is slightly lower than a white clip level in a preemphasis circuit 10. A comparing signal which is slightly higher than a dark clip level is applied through an input terminal In3. Therefore, the deemphasized video signal is inputted into an alleviating circuit 28 together with the output of the window comparator, and signal processing is performed. In the circuit 28, the video signal data are supplied into a shift register 31. The average value between the clipped data and the data which are not clipped is outputted through an adder 34 and a multiplier 35 through a switch Sw.
Patent JP-S6244660-A (JP)
Title: Deciding method for quality of melon or the liked such as watermelon
Inventor: YAMADA HISAO
IPC: G01N29/12
Filed: 1985-08-23
Abstract: PURPOSE:To decide quality nondestructively with high precision by arranging a vibra tion generating means and a vibration detecting means in contact a melon, etc., symmet rically about its center and giving impulsive vibration to the melon, etc. CONSTITUTION:The vibration generating means 1 and vibration detecting means 2 are arranged in contact with a watermelon 3 symmetrically about its center. An impulse is supplied from a driving circuit to the vibration generating means 1 to give impulsive vibration to the watermelon 3. The high frequency component of those vibrations, i.e. high frequency signal whose wavelength is about one-third as long as the diameter of the watermelon 3 or shorter than it is propagated in the center part of the watermelon 3 and a low frequency component, i.e. low frequency component whose wavelength is longer than that of the high frequency signal is propagated in other parts of the watermelon 3 including its surface layer part and those components reach the vibration detecting means 2 at different time points and are outputted from a detecting circuit 5. The formation state of pores is decided with the high frequency signal and the degree of ripening is decided from the amplitude of the low frequency signal.
Patent JP-H0669229-A (JP)
Title: Manufacture of semiconductor element provided with gold structure
Inventor: DONNJIYOO BAE
IPC: H01L29/78
Filed: 1991-06-28
Abstract: PURPOSE: To provide a method of accurately adjusting the width of an overlapping between a gate and a diffusion region in a method of manufacture a MOS transistor, which does not require a mask process and in which a self-alignment contact process is ensured. CONSTITUTION: An oxide film which is fully thicker, than at least the thickness of a gate oxide film 52 is formed on an upper surface of a conductive electrode. After a source 56 and a drain region 57 are formed, an interlayer insulating film 61 is formed over the entire surface of a substrate, and then a predetermined photoresist pattern 101 is formed on the interlayer insulating film 61 for anisotropic etching, whereby a process of forming a contact hole having a width extending up to an upper part of the conduction electrode is executed.
Patent JP-S6244243-A (JP)
Inventor: TSUTSUMI TAKASHI
IPC: A61C5/77
Filed: 1985-08-23
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-S6164041-A (JP)
Title: Mounting device for magnetron structure
Inventor: MURATA MASAHIKO
IPC: H01J23/40
Filed: 1984-09-03
Abstract: PURPOSE:To surely and simply attach and detach a magnetron structure by providing a first and a second hooked portions which are oppositely positioned sandwiching a throughole between them and which hold both side edges in the top plate portion of a frame type yoke, and providing a first and a second expanding portion which contact with both side edges in the top plate portion. CONSTITUTION:A throughole 10 which permits the electromagnetic wave emission terminal of an magnetron body, to pass through is provided in a metallic plate 9, and a first and a second hooked portions 12, 13 are oppositely positioned symmetrically sandwiching the throughole 10 on a single or two circumferences, using the throughole 10 as a center, and a first and a second expanding portions 14, 15 are oppositely positioned symmetrically sandwiching the throughole 10. When the metallic plate 9, during being pressed, is rotated in a clockwise direction against the top plate portion 5a, the first and the second hooked portions 12, 13 hold both side edges of the top plate portion 5a, and the first and the second expanding portions 14, 15 contact with both side edges of the top plate portion 5a to be locked.
Patent JP-H0234423-A (JP)
Title: Air adjusting device for tractor, etc.
Inventor: MATSUDA TATSUYA
IPC: B60H1/00
Filed: 1988-07-22
Abstract: PURPOSE:To have simple and sure airconditioning by installing a cooler and a heater inside the ceiling, facing their jets to each other, equipping with respective opening/closing valves, and putting these jets in communication with the cabin through other jets in the same number. CONSTITUTION:A vehicle such as a tractor is equipped with a cooler 2 and a heater 3 along inside the ceiling. The jets 4, 5 of the cooler 2 and heater 3 are faced to each other and equipped with opening/closing valves 6, 7. These jets 4, 5 are in communication with other jets 9 in the same number opening to the cabin. The opening/closing valves 6, 7 are opened and closing either selectively or simultaneously to supply cold or warm air or an air at appropriate temp. effectively into the cabin from the jets 9. Thereby airconditioning of a car such as a tractor is conducted simply and certainly.
Patent JP-H0740487-A (JP)
Title: Nonwoven fabric structure
Inventor: ITO YUTAKA
IPC: B32B15/02
Filed: 1993-07-26
Abstract: PURPOSE:To obtain a lightweight soft nonwoven structure which has high heat resistance, flame retardancy, is excellent in heat insulation, radiation shield, flame insulation, and little in deformation at a high temperature. CONSTITUTION:As an nonwoven structure 1 wherein organic fiber nonwoven fabric of at least 23% oxygen index is laminated on one surface or both surfaces of fabric or texture 3 of a fiber having polymeric fiber of at least 300 deg.C in decomposition temperature or melting temperature principally, integrated by intertwining treatment, and its ply separation force is at least 2kg/2.5cm, a heat resistant binder resin is, if necessary, used and it is lightweight, stable in form, highly strong, and has high heat resistance and fire retardancy.
Patent JP-H0473845-A (JP)
Title: Linear emission tube
Inventor: OKUBO YOSHIYUKI
IPC: H01J31/10
Filed: 1990-07-13
Abstract: PURPOSE:To form a linear emission tube easily and at low cost by providing a filament cathode, a shield electrode, first and second control electrodes, and a phosphor screen arranged in dot. CONSTITUTION:An electron beam ejected from a filament cathode 7 supported by a filament support 6, is dispersed or focused by a second control grid 13 opposed thereto, and is accelerated by a first control grid 12, and then is projected to a phosphor screen 11 formed in linear shape and arranged in dot, and is emitted thereby, and after it passes through a base electrode as well as a translucent glass substrate 2, it is emitted and displayed on a front surface side, while the emission brightness thereof is controlled. The electric potential of a shield electrode 8 is kept almost the same as that of the filament cathode 7, and the electric potential of an electron cloud discharged from the filament cathode 7 is stabilized thereby. A certain level of voltage is supplied to the first control grid 12, the phosphor screen 11, and to the second control grid 13. The structure of an electrode can thus be simplified and is formed at low cost.
Patent JP-S5986822-A (JP)
Title: Kerosene stove
Inventor: SAKINO KOUJI
IPC: F24C5/16
Filed: 1983-09-30
Abstract: PURPOSE:To provide automatic extinguishing for preventing dangerous condition by a method wherein one end of an engagement member is displaced by a plunger of a solenoid when deenergized and the other end of the engagement member is disengaged from a ratchet gear. CONSTITUTION:In a kerosene stove in which discharged gas is forcedly circulated into a room by a fan, a solenoid 23 is fixed to an angle 19a with abutment pieces 19C, 19D formed at the angle 19a. A plunger 67 is controlled for its attracting operation under a solenid 23 and arranged at the upper position opposing to a free end 51C of engagement member 51. The plunger 67 is retracted to its solid line position when the solenoid 23 is energized and in turn is descended to a dot-line position under a reaction force of a spring (not shown) when deenergized. Thus, in case that an energization of solenoid 23 is terminated, the plunger 67 pushes the free end 51C of the engagement member 51 downwardly, an engagement pin 54 is forcedly rotated in a counter-clockwise direction to release the engagement with the ratchet gear 50.
Patent JP-S57106494-A (JP)
Title: Wrist watch
Inventor: KAMATA NOBUO
IPC: B23K35/30
Filed: 1980-12-25
Abstract: PURPOSE: To match color tone and improve corrosion resistance by using gold alloy brazing filler metal of specified composition in joining plural parts of stainless steel alloy and white Ni alloy of a wrist watch.  
     CONSTITUTION: Composition of gold alloy brazing filler metal used for joining parts of a wrist watch such as a case, band, bow, etc. is made to 58.5W61% Au, 3W14% Pd, 11W13% Ni, 9W17% Cu, 3.5W5% Zn. The lower limit of Au is determined for corrosion resistance, and upper limit is determined for limitation of gold color and price. The lower limit of Pd is fixed for securing white color and the upper limit is decided for lowering the melting point. The lower limit of Ni is decided for joining strength and securing white color and the upper limit is fixed for lowering the melting point and keeping resistance to chlorine ions. The lower limit of Cu is decided for securing joining strength and the upper limit is determined for restricting reddish tinge. The lower limit of Zn is determined for lowering the melting point and securing wetting and the upper limit is fixed for securing joining strength. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000021439-A (JP)
Title: Nickel hydrogen secondary battery
Inventor: INABA TAKAMICHI
IPC: H01M10/30
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the charging/discharging cycle service life by using a positive electrode containing Ni hydroxide, a negative electrode having the specific composition, a separator and an alkaline electrolyte, and satisfying at least one of conditions where the positive electrode contains oxide/hydroxide non-coprecipitating with the Ni hydroxide and the negative electrode, the separator and the alkaline electrolyte contain oxide/hydroxide other than an alkaline metal and Ni. SOLUTION: In a negative electrode, the radio of the total of the atomic number of a rear earth element and magnesium to the total of the atomic number of elements other than these is set to (1:3 to 1:3.8). A positive electrode contains oxide or hydroxide (here, except for oxide and hydroxide of alkaline metal and oxide and hydroxide of Ni) non-coprecipitating with nickel hydroxide. The oxide and the hydroxide are selected from among Nb, Gd, Er, Bi, Zn, Dy, Ho, Y, Zr, V, Cr, Yb, Mo, Al and Si. The total metal quantity in the oxide/ the hydroxide contained in a secondary battery is set to 0.1 to 2 wt.% of a hydrogen storage alloy of the negative electrode.
Patent JP-S6339512-A (JP)
Inventor: YANAGAWA NOBUHIDE
IPC: A01D34/64
Filed: 1986-08-05
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-H0716978-A (JP)
Title: Heat ray interceptive transparent body
Inventor: HAYASHI YASUO
IPC: B32B9/00
Filed: 1993-06-29
Abstract: PURPOSE:To improve durability, especially water resistance or mar resistance, by a method wherein an oxide film and metallic film are laminated alternately on a substrate on which a protective layer whose surface smoothness and hardness are high and permeability to water is low. CONSTITUTION:In a heat ray interceptive and transparent body wherein a heat ray interceptive film is formed on a light transmission substrate 4, the heat ray interceptive film is comprised of (2n+1) layers (herein, (n) is an integral number of at least 1) where an oxide film 3, metallic film 2 and the oxide film 3 are laminated alternately. A transparent protective film 1 having high surface smoothness and surface hardness and low permeability to water 1 is formed. Although a film consisting mainly of at least one kind of a nitride out of silicon, boron and aluminum or at least one kind of hydrocarbon out of the silicon, boron and aluminum is preferable, a film consisting mainly of silicon nitride is preferable since permeability to water is especially low. Then a film thickness of the metallic film 2 is at least 50Angstrom  and not exceeding 150Angstrom and silver or the aluminum is used.
Patent JP-S57107025-A (JP)
Title: Heat treatment of compound semiconductor
Inventor: TSUJI TSUTOMU
IPC: H01L21/18
Filed: 1980-12-25
Abstract: PURPOSE:To proceed with heat treatment of a compound semiconductor without surface deterioration by a method wherein when heat-treating the semiconductor, this semiconductor is housed in a vessel whose upper side is open, and thereon another vessel which houses a compound including a low-melting point element and a high-vapor pressure element and also which has a number of through holes in the bottom is put, from which a high-vapor pressure constituent element is supplied. CONSTITUTION:A GaAs substrate 15 subject to heat treatment is housed in No.2 vessel 14 made of carbon whose upper side is open, and thereon No.1 vessel 12 made of carbon whose bottom has a number of through holes is mounted. Next, a Ga fusion 11 containing a low-fusing point element and a high-vapor pressure element is introduced into this No.1 vessel 12, and an enclosed space 16 is made between substrate 15 and fusion 11, where substituting hydrogen. With this construction, they are heated at nearly 950 deg.C to touch the high-vapor pressure element contained in the fusion 11 to the substrate 15 while heat treated. At this moment, a GaAs 13 constituting a weight is put on the fusion 11 beforehand preventing that the fusion 11 becomes round due to its surface tension and the space becomes open.
Patent JP-H0472858-A (JP)
Title: Facsimile connection device
Inventor: TAISE AZUSA
IPC: H04N1/00
Filed: 1990-07-12
Abstract: PURPOSE:To obtain a small-sized and low-cost facsimile connection device capable of compensating the document output even in the case of the occurrence of a power failure, a momentary power break, or the like by providing a non- volatile storage means where document information is stored at a preliminarily determined timing and sending the processing condition at the time of a power failure of the device to a host device. CONSTITUTION:A medium conversion part 4 for data conversion between text data handled by a host device 1 and binary picture data handled by a facsimile equipment 2 and a file 5 where document information indicating the medium conversion condition and the communication condition and document data consisting of text data and binary picture data are stored are provided. A facsimile connection device 6 is provided with a non-volatile storage means 7 where document information is stored at a preliminarily determined timing, and the processing condition at the time of a power failure of the facsimile connection device is sent to the host device. Thus, the facsimile connection device can compensate the document regardless of a power failure, a momentary power break, or the like though being small-sized and low-cost.
Patent JP-H066649-A (JP)
Title: Video camera
Inventor: KAWAMURA MASAHARU
IPC: H04N5/232
Filed: 1992-06-19
Abstract: PURPOSE:To obtain the video camera having a power supply device easy in handling for user and simple in configuration. CONSTITUTION:When a main switch is turned on, a contact part is thrown to the position of a contact 4c, contacts 4a, 4c are connected and a positive output of a built-in secondary battery 2 is connected to a circuit section 3 of the video camera via contacts 5b, 5d of an external power supply input terminal section 5 and contacts 4a, 4c of the main switch 4 and a negative side of the built-in secondary battery 2 is always connected to the circuit section 3, then power is supplied from the secondary battery 2 to the circuit section 3.
Patent JP-H0234205-A (JP)
Title: Manufacture of aluminum and stainless steel clad plate
Inventor: OTA TAKAYUKI
IPC: B23K20/04
Filed: 1988-07-25
Abstract: PURPOSE:To obtain an Al and stainless steel clad plate having high reliability by manufacturing a clad base stock by electron beam welding Al with stainless steel in vacuum condition and rolling the stock into a plate having a prescribed thickness. CONSTITUTION:A clad base stock 10 is obtained by joining Al 2 on one (two) face of a stainless steel 1 by electron beam welding 3. The welding 3 is performed in a high vacuum condition, so that any oxide or gas is not included in the interface to perform sound and proper joining. The stock 10 is rolled by rolling rolls 20, 20 to obtain an Al and stainless steel clad plate 11. The rolling is performable in a cold and atmospheric condition. Thus, the clad plate 11 whose joining in the interface is sound and has high reliability is highly efficiently manufactured by use of a simple manufacturing device.
Patent JP-S57109617-A (JP)
Title: Carrying apparatus for exchange of elastic roll of calender
Inventor: YOKOTA HARUFUMI
IPC: B29C43/24
Filed: 1980-12-27
Abstract: PURPOSE: To obtain said apparatus enabling to perform exchange operation simply and readily, by fixing and hanging the suspension pipe to the truck frame mounted on the stand upon the calender frame, connecting the receiving arm to the pipe via the screw jack and providing the moving truck on the floor where the calender frame is installed.  
     CONSTITUTION: The position of a receiving arm 31 is coincided with the position of the shaft of the elastic roll to be exchanged by operating the screw jack 21, the carrying truck 19 is advanced and the roll shaft is held on the receiving face 32 of the both receiving arms 31, 31. Then, the truck 19 is retracted and the elastic roll is transferred on the moving truck 34. When attaching the elastic roll, it is transferred to the both receiving arms 31, 31 from the truck 34, carried within the calender together with the both receiving arms 31, 31 and assembled to the calender roll. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62103165-A (JP)
Inventor: HOSE PASUTOORU
IPC: G06K1/12
Filed: 1986-08-06
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-S6162415-A (JP)
Inventor: SHIBATA MORIO
IPC: A47J19/00
Filed: 1984-09-03
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-S6079523-A (JP)
Title: Resin composition and magnetic recording medium using it
Inventor: NISHIMATSU MASAHARU
IPC: C09D175/04
Filed: 1983-10-05
Abstract: PURPOSE:To reduce the scraping of a back coat layer and to prevent the transfer of powder of an inorg. filler from the back coat layer to a magnetic layer by adding a radiation-sensitive resin having a low mol.wt. to a resin composition for a back coat as a radiation-sensitive resin incorporated therein. CONSTITUTION:A radiation-sensitive resin composition is prepd. by blending 20- 70wt% plastic compound (A) having two or more unsatd. double bonds and curable with radiation with 20-80wt% rubberlike compound (B) uncurable with radiation or having one or more unsatd. double bonds and curable with radiation, and 10-40wt% compound (C) having one or more unsatd. double bonds and curable with radiation. The mol. wt. of the compound A is 5,000-100,000, that of the compound B is 3,000-100,000, and that of the compound C is 200-3,000, preferably 200-2,500. A coating material for a back coat is prepd. by using the resin composition, and a back coat layer is formed.
Patent JP-S6429305-A (JP)
Title: Separation of biomembrane
Inventor: HIRAYAMA CHUICHI
IPC: A61K9/127
Filed: 1987-07-23
Abstract: PURPOSE:To efficiently separate and purify a biomembrane without deforming spherical particles even under pressure, by passing a solution containing the biomembrane through a column packed with spherical particles of crosslinked glucomannan. CONSTITUTION:Glucomannan is swollen with formamide, treated with acetic acid, etc., in the presence of an esterifying catalyst to give a glucomannan ester, which is dissolved in a solvent such as dichloromethane. In the operation, a simultaneous addition of 100-500wt.% based on the glucomannan of a diluent (e.g. THF) can provide a gel having >=1,000,000 exclusion limit mol.wt. Then the solution is stirred in an aqueous medium to give spherical particles having 1-500mum particle diameter. The particles are packed into a column, a solution containing a biomembrane (e.g. natural liposome, synthetic bimolecular membrane or multi-layer liposome) is passed through the column and separated.