baber/WOPTO huggingface dataset:
Patent JP-S60168713-A (JP)
Title: Production of solid amino resin
Inventor: OOTA AKIHIRO
IPC: B29B9/04
Filed: 1984-02-10
Abstract: PURPOSE:To make the automation of equipment possible and improve the rate of production markedly, by dewatering a water-containing amino resin by heating in a kneader, discharging the mixture in the form of a water-containing liquid sheet, and solidifying this sheet by heat drying. CONSTITUTION:An amino resin is produced by addition-polymerizing an amino group-containing compound such as urea or melamine with formaldehyde in a reaction kettle. The liquid water-containing amino resin obtained in this way is fed to a kneader such as an open-heating kneader and dewatered by heating. When the water content reaches about 15wt%, the mixture is discharged from the kneader in the form of an about 1-10mm. thick liquid sheet and placed on a heating steel belt or a heating drum, where it is further reacted and continuously dewatered by heating to obtain a sheet of a solid amino resin of a water content of about 7wt%.
Patent JP-S63198154-A (JP)
Inventor: ITO NOBUYASU
IPC: G06F17/27
Filed: 1987-02-05
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-H09221365-A (JP)
Title: Dielectric ceramic composition and its production and characteristic controlling method of dielectric ceramic composition
Inventor: FUKUDA KOICHI
IPC: B32B18/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To control characteristics of ceramic by forming a thin film consisting of the second dielectric ceramic composition on a surface of the first dielectric ceramic composition. SOLUTION: Powdery starting materials such as BaCO3 , TiO2 and Nd2 O3 are blended in a prescribed ratio and a solvent such as ethanol is added to the blended material and subjected to wet mixing. After removing the solvent from the mixture, the mixture is pulverized, and calcined under an oxygen-containing gas atmosphere, and an org. binder such as PVA is added to the calcined matter to knead, and after drying and pulverizing, subjected to pressure molding. The compact is burned at about 800-1100 deg.C under the oxygen-containing gas atmosphere to form the BaO-TiO2 -Nd2 O3 based first dielectric ceramic composition having a prescribed shape.  Then the thin film of the second dielectric ceramic composition selected among TiO2 , BaTiO3 , SrTiO3 , PbTiO3 , etc., having about 1,000-100,000Åfilm thickness is formed on a surface of the first dielectric porcelain composition by a reactive sputtering using Ar/O2 sputtering gas to obtain the dielectric ceramic composition controlled in an desired the specified characteristic value.
Patent JP-S63192444-A (JP)
Inventor: ISHII TOMOYOSHI
IPC: A61L2/18
Filed: 1987-02-04
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-S62184047-A (JP)
Title: Method of stabilizing aqueous solution of acrylamide polymer
Inventor: NITTA ATSUHIKO
IPC: C08L33/24
Filed: 1986-02-07
Abstract: PURPOSE:To obtain the titled aq. polymer soln. which is stable in an aq. soln. having a high salt concn. over a wide temp. range of room temp. to a high temp., by adding 2-mercapto-2-thiazoline to an acrylamide polymer. CONSTITUTION:0.01-20wt% 2-mercapto-2-thiazoline of the formula (wherein X is H, an alkali metal, ammonium or an org. amine) is added to an acrylamide polymer. In this way, an aq. soln. of an acrylamide polymer, which is stable even in an aq. soln. having a salt concn. of as high as 10% or higher at a temp. of as high as 80-90 deg.C, can be obtd.
Patent JP-H02204809-A (JP)
Title: Centralized cooling control method for complex heat load
Inventor: OHASHI TADASHI
IPC: G05D23/00
Filed: 1989-02-03
Abstract: PURPOSE:To contrive the reduction of a hardware, the simplification of a centralized cooling control and the reduction of necessary expenses by using one temperature data of a common tank against a temperature target to be controlled of every heat load, and also, deciding a normal operation of a system by referring to an operation of a flow rate sensor of a cooling use liquid provided on every heat load. CONSTITUTION:Each cooling liquid supply device 20 - 2n allows a cooling liquid to circulate through head loads 30 - 3n, a cooling liquid tank 40 and heat exchangers 10 - 1n from cooling liquid supply devices 20 - 2n. Also, a cooling environment controller 50 controls the heat exchangers 10 - 1n so that a cooling liquid temperature of the inside of the cooling liquid tank 40 becomes equal to a target temperature set in advance by a kind of the heat loads 30 - 3n and an environmental temperature. That is, an average temperature of a cooling liquid of each heat load is detected in one piece of cooling liquid tank without detecting and controlling a temperature of the cooling liquid at every heat load 30 - 3n, and its detected temperature is controlled so as to reach the target temperature set in advance. In such a way, the reduction of a hardware and the simplification of a centralized cooling control are contrived, and at the time of executing the cooling control, necessary expenses can be reduced.
Patent JP-S54117181-A (JP)
Title: Bulb and method of fabricating the same
Inventor: FUCHI TSUTOMU
IPC: H01K7/00
Filed: 1978-03-01
Abstract: PURPOSE: To provide small diameter portions on one end or both ends of a filament coil within a glass vessel, thereby to make uniform the temperature distribution on the surface to be irradiated.  
     CONSTITUTION: Small diameter portions are provided at one end or both ends of a filament coil 6. For example, an aqueous 10 % solution of sodium hydroxide is placed in, for example, a glass vessel 1, in which arranged are a tungsten plate like electrode 3 and a tungsten filament coil 6, and they are connected respectively to a power source 5. In the filament coil 6 thus constituted, since the electric resistance at both ends thereof is large as compared with that at other parts, the radiation illuminance at the end of the bulb can be increased as compared with that at the center thereof, in the case where it is used in a gas-containing bulb or the like for use in a copying machine. Therefore, the temperature distribution on the irradiated surface can be unified. In order to form the small diameter portion on the filament coil 6, a method of chemically melting by use of hot nitric acid, hydrogen peroxide or the like in place of electric grinding may be used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09219536-A (JP)
Title: Light emitting diode array
Inventor: SAKAI KATSUHIKO
IPC: B41J2/455
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode which does not erroneously emit light even when two diode arrays are butted with each other in the mounting of a LED head. SOLUTION: When light emitting diode arrays 47 and 48 are butted with each other, the leak current generated from the light emitting diode array 48 located adjacent to the light emitting diode array 47 is prevented from flowing to a GND line through crystal. Accordingly, the erroneous light emission of the LED elements 40a to 40e and 50a to 50e of the light emitting diode arrays 47 and 48 can be prevented.
Patent JP-S63189368-A (JP)
Title: Film developing device
Inventor: UCHINO EIJI
IPC: B65H47/00
Filed: 1987-02-03
Abstract: PURPOSE:To facilitate the developing operation of film by holding a core fitting having a bulging portion with the circumferential length approximately equal to the inner peripheral length of a tubular film in an outer holder through a small gap through which the tubular film is threaded to be developed. CONSTITUTION:A film roll 3 consisting of wound tubular film is rotatably mounted in a base body. A core fitting 7 with a bulging portion 6 having the circumferential length approximately equal to the inner peripheral length of tubular film is held by an outer holder 9 mounted on the upper surface of base body through a small gap (d) without dropping out. The core fitting 7 is consti tuted from an end cone portion 50, a spherical bulging portion 6 and a tubular base portion 49 having a central hole 56, and a workpiece W can be inserted into the central hole 56. Thus, the tubular film flattened into the roll-like form is unwound while being passed from the cone portion 50 through the gap (d) to be formed into the tubular form by the bulging portion 6 and cover the outer periphery of the workpiece W. the tubular film is cut off by a cutter blade 51 on the upper surface of tubular base portion 49. Thus, the operation of developing the film is facilitated.
Patent JP-S61183378-A (JP)
Title: Oily gel composition
Inventor: MATSUMOTO KENJI
IPC: C08L29/04
Filed: 1985-02-08
Abstract: PURPOSE:To provide the titled compsn. having excellent shape retentivity and moldability, by incorporating a specified dispersion medium in the skeleton of (modified) PVA. CONSTITUTION:5-35wt% (modified) PVA having a viscosity-average degree of polymn. of 1,000 or above and a degree of saponification of 95mol% or above is dissolved in a sulfoxide compd. (e.g. dimethyl sulfoxide) which is liquid at room temp. as a dispersion medium. If desired, 0.1-200pts.wt. (per 100pts.wt. PVA) filler (e.g. CaCO3) and 0.01-100pts.wt. (per 100pts.wt. PVA) org. compd. (e.g. hemoglobin) are added to the resulting soln. While cooling, the mixture is left to stand to thereby cause it to gel, thus incorporating said dispersion medium in the skeleton of (modified) PVA. EFFECT:An oily gel compsn. which does not separate the sulfoxide compd. even under long-term storage conditions can be obtd.
Patent JP-S61185397-A (JP)
Title: Apparatus for adding chemical agent
Inventor: YAMAMOTO YOSHIO
IPC: C02F1/50
Filed: 1985-02-13
Abstract: PURPOSE:To enhance economical efficiency, by arranging an inside container in an outside container in a detachable manner and forming an opening to the outside container so as to flow scattered water in the outside container from the upper surface thereof. CONSTITUTION:Solid chemical agents 7 are received in the split parts of an inside container 1 in a stacked state and said split parts are assembled by a cover surface 9. A piercing passage 6 is engaged with and inserted in the tower like wall 15 of an outside container 12 to be assembled therewith and horizontally attached to the space in the scattered water pit 20 of a cooling tower 19. Scattered water is received by the upper surface opening part of the outside container 12 and a part thereof is flowed in the inside container 1 and, at the same time, excessive water is flooded out of the container 1 and the water stream flowed in the inside container 1 is made constant to make an inflow amount constant. A constant amount of the chemical agent is eluted in cooling water passing through the inside container 1 and injected in the scattered water pit 20 to make the concn. of the chemical agent in cooling water proper.
Patent JP-S56120666-A (JP)
Title: Preparation of beta-trifluoromethylpyridine
Inventor: NISHIYAMA RIYUUZOU
IPC: C07D213/61
Filed: 1980-02-28
Abstract: PURPOSE: To obtain the titled compound which is a raw material for agricultural chemicals, dyes, medicines, etc. directly in a short time, by reacting β-picoline in the vapor phase with chlorine and anhydrous hydrogen fluoride in the presence of a catalyst consisting of a fluoride of Al, Cr, etc. and a diluting agent.  
     CONSTITUTION: β-Picoline in the vapor phase is reacted with chlorine and anhydrous hydrogen fluoride in the presence of a catalyst consisting of a fluoride, e.g. AlF 3  or CrF 2 , of a metallic element, e.g. and a diluting agent, e.g. carbon tetrachloride or nitrogen, to give β-trifluoromethylpyridine. The raw material β-picoline is readily available. The amount of the catalyst and the diluting agent are 0.001W 3mol and 2.5W6mol based on 1mol β-picoline. The reaction temperature is 200W 600°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05187929-A (JP)
Title: Instrument and method for measuring temperature
Inventor: TAKAHASHI TOMOTAKA
IPC: G01K11/12
Filed: 1992-01-16
Abstract: PURPOSE:To enable the objective device to accurately measure temperatures even when a change occurs in the quantity of light emitted from a light emitting means or in the transmitting state of an optical transmission line. CONSTITUTION:Two kinds of light having different wavelengths are emitted to a temperature sensor 5 after the two kinds of light are introduced through a fiber A in a mixed state. The emitted light is separated into sensor light which is led to a fiber B after passing through the temperature-sensitive element of the sensor 5 and reference light which is led to a fiber C after passing through the glass of the sensor 5. The sensor light and reference light are again separated into measuring light and compensating light based on their original wavelengths and respectively received by means of four photodiodes PD. One of the two wavelengths is selected from such a wavelength band that transmitting wavelength does not change in the temperature-sensitive element even when a temperature change occurs. The difference in transmitting state between the fibers B and C is corrected in the transmittance calculated from the measuring light by using the compensating light of the wavelength and a measured temperature is calculated.
Patent JP-2000224486-A (JP)
Title: Solid-state image pickup device
Inventor: SHIRODONO MASAMITSU
IPC: H04N5/341
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device capable of reducing the number of the pull-out wiring of a gate electrode for controlling a transfer gate to a vertical transfer path and the number of external connection electrodes and performing special read such as double speed read. SOLUTION: 16 pixels in a vertical direction are turned to one set and repeatedly arrayed, the two transfer electrodes 1a, 1b;...16a and 16b of the (a) and (b)groups of the vertical transfer path 2 are made to correspond and arranged to the respective pixels of the respective sets and a corresponding transfer channel is connected to the transfer electrode of the (a) group through the transfer gate 3 and independent transfer pulse impressing pull-out wiring 4A is connected to the transfer electrode of the (a) group so as to impress gate pulses to the respective transfer gates independent of other transfer pulses.  At the time, common pull-out wiring is respectively connected to the transfer electrodes 2a, 4a; 5a, 7a; 10a, 12a; 13a and 15a, the transfer pulse impressing pull-out wiring 4B is connected to the transfer electrode of the (b) group further and a CCD image pickup element capable of an optional read operation by 4-phase drive is constituted.
Patent JP-S52108393-A (JP)
Title: Ozonizer
Inventor: YAMAMOTO OTOFUMI
IPC: C01B13/10
Filed: 1976-03-09
Abstract: PURPOSE: To exfoliate a wall film of the inner wall of a dielectrics tube by generating turbulence of cooling air in the tube so as to improve the cooling effect of the tube and the generation efficiency of O 3 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06212528-A (JP)
Title: Winder type napping machine and its dust collecting mechanism
Inventor: HATTORI ITSURO
IPC: D02J7/00
Filed: 1993-01-19
Abstract: PURPOSE:To efficiently form napped yarn under good operation environment by sliding yarn forming balloon above spindle to the inside of circular grindstone and simultaneously sucking generated yarn dust into a pipe part for collecting the dust. CONSTITUTION:In a winder type yarn napping apparatus, raw material M such as cotton, silk yarn or nylon yarn is guided through a tensioner 101 and a yarn guide 102 into a spindle 104 and passed through a guide for yarn balloon and slid to the inside of a vertically movable circular grindstone 109 and then wound through a yarn center guide 213 and a lease oscillating drum 111 around a winding cheese 112. In the above-mentioned process, balloon of the raw yarn is controlled to balloon adapted to series of yarn by vertically moving the grindstone 119 to accurately apply napping to the yarn. Yarn dust generated in napping and dropped to the lower part of a cover body 211 is raised through the cover body 211 by a fan 22 fixed to a rotator 107 rotating together with the spindle 104 and recovered through a pipe part 23 for collecting the dust by operation of yarn dust sucking part.
Patent JP-H02203225-A (JP)
Title: Temperature display device
Inventor: UMEDA SHUSAKU
IPC: G01K11/00
Filed: 1989-02-02
Abstract: PURPOSE:To enable a speedy operation at specific temperature by designing the temperature display device so that a temperature display plate is detached from a hook when the temperature of a body reaches specific set temperature. CONSTITUTION:The temperature display plate 2 is fitted to a case 1 through a torsion spring 5. In the case 1, a shape memory alloy compression coil spring 8 and a bias spring 7 are arranged in series at the periphery of a shaft 4 while a spacer 6 fixed to the shaft 4 is interposed, and the hook 3 is fitted to atop of the shaft 4. Here, the spring 8 is weak and contracted at low temperature and the shaft 4 and the hook 3 fitted thereto move right to engage the display plate 2 to the hook 3 and hold it horizontally. When the temperature rises above martensite transformation temperature, the spring 8 becomes strong to extend against the force of the spring 7, so the shaft 4 and hook 3 move right to detach the display plate 2 from the hook 2, so that the display plate is raised by the spring 5.
Patent JP-S55118209-A (JP)
Title: Am modulator
Inventor: HAMADA AKIRA
IPC: H03C1/08
Filed: 1979-03-05
Abstract: PURPOSE:To make easy the variable modulation index, by branching the carrier into two waves different in the phase by 180 deg. and changing the impedance of either one wave of the synthesizing circuit by means of the base band signal in the combination of the circuit synthesizing it. CONSTITUTION:The input signal from the carrier input terminal 10 is divided into two waves opposite in phase at the signal branch circuit 1. Taking the voltage between the branch output terminals A and B as 2Va, the voltage between A and B is the value dividing the voltage with the impedance ratio of the varactor diode 2 and the capacitor 3 and the output voltage Vo is outputted to the carrier input terminal 12. Next, with the DC bias of the varactor diode 2 suitably adjusted, when the base band signal is inputted from the input terminal 11, the impedance ratio is changed resulting in obtaining the AM modulation wave Vo. By changing the DC bias is changed with the bias adjuster 4, the modulation index can easily be changed.
Patent JP-S61186003-A (JP)
Title: Manufacture of reflecting plate for circularly polarized wave antenna
Inventor: TAKEMURA KENJI
IPC: H01Q15/16
Filed: 1985-02-14
Abstract: PURPOSE:To improve the adhesion between a metallic layer for reflection and an olefin group copolymer contg. an inorganic packing agent by providing a denatured olefin group copolymer layer between both the layers so as to form the titled antenna plate into a prescribed form. CONSTITUTION:A thermoplastic resin layer A with excellent weather resistance is bonded to one side of a metallic layer B reflecting a radio wave via a denatured olefin group copolymer layer C1 and a denatured olefin group polymer layer C2 is bonded to the opposite face side. Then a laminated member 3 obtained in this way is set in metallic dies 1, 2 so that its thermoplastic resin layer A comes to the moving side 1 of the metallic dies. This metallic dies is so formed that the thickness of the circumference is 1/6-5/6 gradually to the thickness of the center of the reflecting plate. Then the metallic dies 1, 2 are closed and an olefin group copolymer 5 contg. an inorganic packing agent is injected for molding. Thus, the reflecting plate having excellent adhesion between the metallic layer B and the copolymer 5 and where the metallic layer after forming is not cut off is obtained.
Patent JP-S61187211-A (JP)
Title: Winding of transformer
Inventor: NAKATAKE RYOJI
IPC: H01F27/28
Filed: 1985-02-14
Abstract: PURPOSE:To increase a series electrostatic capacity in a tap winding itself and thereby to reduce a transition voltage to the tap winding by a construction wherein the respective adjacent strand conductors of the inside-diameter side winding layer and the outside-diameter side winding layer of the tap winding are disposed alternately with respect to a tap order so that a potential difference between two taps or more be given between the adjacent strand conductors. CONSTITUTION:One end of a series winding, i.e. a primary winding 21, is connected to a high-tension line terminal U, and the other end 11 thereof is connected to a medium-tension line terminal (u) and one end of a shunt winding, i.e. a secondary winding 23, while the other end of the shunt winding 23 is connected to a neutral point terminal (v). A tap winding 2 is constructed in such a manner that beginning leads 220 are disposed alternately with respect to a tap order, an order of leads 12, 15, 13, 16, 14 and 17, for instance, and six of them are wound in juxtaposition in the direction of a winding axis.
Patent JP-H0760167-A (JP)
Title: Spray system for plurality of aqueous components
Inventor: AN FUEITARU
IPC: B05B5/16
Filed: 1994-02-23
Abstract: PURPOSE: To make it possible to block the high voltage generated in an electrostatic spray gun by mixing a electrically more-conductive component and electrically less-conductive component with a mixing device disposed near the spray gun from conduits housing segments alternately arranged with these components and spraying the mixture. CONSTITUTION: The electrically less-conductive component 32 housed in first storage equipment 30 is sent from the second conduit 20 and the electrically more-conductive component 36 housing in second storage equipment 34 from the third conduit 22 to an alternating device 18. The alternating device 18 forms the alternate segments of both components 32 and 36 by alternately passing both components 32 and 36 and sends the components by the first conduit 16 to the mixing device 18 disposed near the electrostatic spray gun 12 where the mixture segment of the electrically less-conductive component 32 and the electrically more-conductive component 36 is uniformly mixed. The mixture is electrostatically released from the front end 40 of the electrostatic spray gun 12.  Consequently, the alternate segments of both components 32 and 36 housed in the conduit 16 function in series to form a combined resistor, thereby embodying a voltage drop.
Patent JP-S55118520-A (JP)
Title: Combustion control device
Inventor: TOUDOU KENJI
IPC: F23N5/26
Filed: 1979-03-07
Abstract: PURPOSE: To enable the ignition signal output to be applied to other purposes by a method wherein diodes are connected to the output terminals of the circuit connected to the ignition signal output terminal and then the added circuit is made to be short circuited by the function of an alarm output.  
     CONSTITUTION: Combustion control circuit 10 having input terminal 11 from a load temperature sensing circuit 31, input terminal 12 from the flame sensing circuit, output terminal 13 for the ignition signal and output terminal 14 for the alarm signal is connected to the flashing circuit 28 for the operation lamp 4 in the remote control switch box 2. The load temperature sensing circuit 31 is connected to the circuit 51 which will cause the flashing circuit 28 to be short circuited when the load in the evaporator temperature sensing circuit 41 and the evaporator is exceeded over the specified temperature. The operation lamp 4 may be used for two kinds of application by a method in which a diode 29 for causing the flashing circuit 28 to be short circuited when the alarm is produced is provided. 
     COPYRIGHT: (C)1980,JPO&Japio