baber/WOPTO huggingface dataset:
Patent JP-S5588825-A (JP)
Title: Treating method for exhaust gas
Inventor: INUI HIROSHI
IPC: B01D53/14
Filed: 1978-12-27
Abstract: PURPOSE: To remove the harmful material contained in exhaust gas surely and efficiently, by dissolving the harmful material under high press. into a soln., then by reducing the press. of the harmless components of the exhaust gas to form bubbles.  
     CONSTITUTION: Exhaust gas generated in a heating furnace 1 is fed through a flue 2, an exhaust gas feed pipe 4, and a fan 5, to the exhaust-gas-treating unit 3. In the unit 3, an inner cylinder 7 is installed in an outer cylinder 6 having a bottom to constitute a dissolving-soln. tank 8. The exhaust gas is sent pressurized into a deep descending flow path R 1 , which is formed within the inner cylinder 7, through a circulation line R and a press. pump P 1 . The exhaust gas is dissolved into the liq. by the press. caused by the descending flow, then bubbles of the harmless components contained in the dissolved exhaust gas are formed because of the decrease in press. while passing through a rising path R 2  made between the outer and the inner cylinders 6, 7, the bubbled exhaust gas being released to the air. Dissolution of the exhaust gas into the liq. removes the harmful material contained in the exhaust gas surely and rapidly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5952262-A (JP)
Title: Developing device of electrostatic latent image
Inventor: YAMAMOTO TOSHIO
IPC: G03G15/08
Filed: 1982-09-18
Abstract: PURPOSE:To develop an electrostatic latent image at a high speed and to improve development efficiency by using a developer having a larger toner ratio than the mixing proportion of the toner and carriers of the developer stored in a developing tank. CONSTITUTION:The proportion of the toner and carriers in the developer D in a developing tank 3 is controlled so that, for example, about 10wt% toner density is always maintained. On the other hand, a nonmagnetic conductive material such as aluminum is formed cylindrically and provided while buried partially in the developer De stored in the developing tank 3; and a bucket roll 6 is driven to rotate as shown by an arrow (d) during development and scoops up the developer De by plural bucket grooves 6a formed in its circumferential surface to supply it to the circumferential surface of a sleeve 4. Consequently, the developer having higher toner density than in the developing tank 3 is supplied to the circumferential surface of the sleeve 4.
Patent JP-H08332284-A (JP)
Title: Presenting device
Inventor: MIHASHI NORIHIKO
IPC: G10L13/04
Filed: 1995-06-06
Abstract: PURPOSE: To provide a presenting device capable of reproducing the presented content according to the movement of an object person and allowing the object person to finally look back the presented contents experienced by the object person in presentation areas with a small-scale structure. CONSTITUTION: When an object person P enters presentation areas 2a-2f, code signals transmitted from transmitters 8a-8f are received by a receiver carried by the object person P, and the voice information corresponding to the code signals is outputted to the object person P by a headphone. The voice information is the experience voice corresponding to the presentation areas 2a-2f. Only the transmitters 8a-8f are provided on the facility side, and the facility is simple. When the object person P pushes a button switch to implement a playback function after passing through all presentation areas 2a-2f, the presented contents experienced in the presentation areas 2a-2f are reproduced through the headphone.
Patent JP-H083161-A (JP)
Title: Method for separating 6-(1-h-imidazol-1-yl)-7-nitro-2,3(1h,4h)-quinoxalinedione
Inventor: HASEGAWA RYOICHI
IPC: C07D403/04
Filed: 1994-06-22
Abstract: PURPOSE:To separate 6-(1-H-imidazol-1-yl)-7-nitro-2,3-(1H,4H)-quinoxalinedione from its isomer mixture based on its nitro group in high purity. CONSTITUTION:A mixture of 6-(1-H-imidazol-1-yl)-7-nitro-2,3-(1H,4H)- quinoxalinedione and 6-(1H-imidazol-1-yl)-8-nitro-2,3-(1H,4H)-quinoxalinedione in an aqueous solvent is adjusted to pH7.5-11 with an alkali substance and insoluble precipitate is separated and removed. The mother liquor is adjusted to pH of <7.5 and 6-(1H-imidazol-1-yl)-7-nltro-2,3-(1H,4H)-quinoxalinedione is separated as crystal from the other liquor.
Patent JP-S5953033-A (JP)
Inventor: YAMANAKA KEIJI
IPC: H02J3/18
Filed: 1982-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H065225-A (JP)
Title: Cathode ray tube
Inventor: HASEGAWA TAKAHIRO
IPC: H01G2/20
Filed: 1992-06-23
Abstract: PURPOSE:To provide a cathode ray tube with a capacitor free from creeping discharge by a relatively simple means, by giving a special structure to the capacitor connected to at least one electrode of a main lens excluding an electrode to which dynamic focus voltage is applied. CONSTITUTION:A cathode ray tube provided with an electron gun is such that dynamic focus voltage in synchronization with a deflection current flowing in a deflecting yoke is applied to one of electrodes constituting a main lens and a capacitor 34 to bypass AC voltage components induced by applying the dynamic focus voltage is connected to at least one electrode Gm1 excluding an electrode G5 to which this voltage is applied. The capacitor 34 consists of a dielectric 43 and thin film electrodes 44, 45 opposed each other across the dielectric 43. The dielectric 43 is formed with a portion not placed between the thin film electrodes 44, 45 thicker than a portion placed between the thin film electrodes 44, 45 (t1>t2).
Patent JP-H065631-A (JP)
Title: Method for forming metallic electrode
Inventor: HOSHI KEIICHI
IPC: H01L29/812
Filed: 1992-06-23
Abstract: PURPOSE:To shorten the exposure time by a method wherein the step of forming T type metallic electrode is changed from electron beam lithography to photolithography. CONSTITUTION:The first photoresist layer 2 and an intermediate layer 3 insensitive to g beams but sensitive to i line, the second photoresist layer 4 sensitive to the g beams are formed on a semiconductor substrate 1; the first aperture part 5 is formed in the second photoresist layer 4 by exposure and development using g line stepper; and then the intermediate layer 3 in the first aperture part 5 is selectively removed to form the second aperture part 6 in the first photoresist layer 2 by the exposure and development using i beam stepper. Later, a recess part 7 is formed, a metallic layer 8 is deposited, the second photoresist layer 4, the intermediate layer 3 and the first photoresist layer 2 are removed to firm a T type metallic electrode 8A.
Patent JP-S5687405-A (JP)
Title: Hollow yarn type reverse osmosis module
Inventor: MATSUMOTO HIROSHI
IPC: B01D61/00
Filed: 1979-12-14
Abstract: PURPOSE: To obtain the module with uniform permeability and excellent osmotic property by a method wherein plural gathered monofilaments are wound as a flat filament bundle and a cross part of spiral traverse is formed so as to be successively moved on a circumference at a definite position of a longitudinal winding direction.  
     CONSTITUTION: The hollow yarn type reverse osmosis module is constituted by a method wherein plural hollow fibers 5 are arranged on an outer periphery of a perforated flow cylinder 8 and hollow parts of said hollow fibers 5 of one side ends thereof are opened to separate the opened side thereof so as to introduce raw water from an inner side of the flow cylinder or from an outer peripheral side of the arranged system layer and to take out product water from the opened part of said hollow fibers 5. Said hollow fiber is constituted by bundling plural monofilament yarns in a flat shape and wound around said flow cylinder 8 at a spiral angle to an axis thereof in a range of 5W60° and the fiber bundle is arranged so as to be made adjacent in parallel to the fiber bundle wound immediately before in a same direction or to overlap side edge part thereof mutually. Said fiber bundle is piled up with a reverse spiral bundle mutually to form the cross part and said cross part is formed so as to successively moved on the same periphery at the definite position of the wound flow cylinder 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6224674-A (JP)
Title: Semiconductor memory device
Inventor: SATO KAZUO
IPC: H01L29/78
Filed: 1985-07-24
Abstract: PURPOSE:To facilitate improvement of writing and erasing characteristics, especially erasing characteristics, of an MIOS type semiconductor memory device by a method wherein a polycrystalline silicon film of the same conductive type as a semiconductor substrate is employed as a metal film in the MIOS structure. CONSTITUTION:After a thin silicon oxide film 4 which can be a tunneling medium is formed on a P-type silicon substrate 1 by oxidation of the silicon substrate 1, a silicon nitride film 5 is formed on the silicon oxide film 4 by vapor phase deposition. Then, after a polycrystalline silicon film is formed on the silicon nitride film 5, boron ions are implanted to form a gate electrode 6 composed of a P-type polycrystalline silicon film. Then N-type impurity ions are implanted by utilizing the gate electrode as a mask to form N-type source and drain diffused regions 2 and 3 with self-alignment. At that time, the surface of the P-type polycrystalline silicon film 6 is masked with a photoresist, a silicon oxide film or the like in order to protect the P-type polycrystalline silicon film 6, which is a gate electrode, from penetration of the N-type impurity.
Patent JP-S6224302-A (JP)
Title: Control method for positioning servo system
Inventor: KUWANO HIROAKI
IPC: G05B11/32
Filed: 1985-07-24
Abstract: PURPOSE:To attain a servo system with high responsiveness and high accuracy by applying an input for correction after a prescribed period of time when the target value is changed and preventing the continuous vibrations of a machine system to be controlled. CONSTITUTION:When a switch 31 is turned on, the target value (r) is supplied to a servo amplifier 9. A step input r3 for correction is sent to an adder/ subtractor device 34 from a delay circuit 32 with a delay equal to the set time T0. At the same time, a function rt having its maximum value r3 is sent to the device 34 from a function circuit 33 and subtracted from the input r3. Then a signal (r3-rt) is sent to an adder/subtractor device 35 for addition. Thus the value (r+r3-rt) is given to the amplifier 9 in the form of the target value 12. If the circuit 33 has a gentle function, the input r3 is attenuated slowly. This input r3 is also attenuated even with a stepped function and finally equal to zero. A command signal is given to a servo valve from the amplifier 9 and the servo valve is controlled by the signal (r+r3-rt). Thus a spool to be controlled receives the gentle control.
Patent JP-H0211324-A (JP)
Title: Composite coating film
Inventor: MOCHIZUKI YOSHIO
IPC: B32B33/00
Filed: 1988-06-30
Abstract: PURPOSE:To improve durability remarkably by laminating a top coating film wherein islandlike bodies being colored and transparent or colored and semi- transparent are continuously or intermittently laminated on a colored base coating film. CONSTITUTION:On the parts where a base coating film layer 3 and islandlike bodies 5 are overlapped with each other, both colors are overlapped and shades of color are produced in accordance with the thickness of the islandlike bodies and as the result, a unique texture appears. In addition, durability and stain resistance become remarkably high by providing a primer layer 2 and a clear resin layer 6. A highly stain-resistant and highly durable resin insulating ultraviolet ray is used in the clear resin layer 6 and well protects ultraviolet deterioration of a resin and pigments in the base film layer 3 and the top coating layer 4.
Patent JP-H0215191-A (JP)
Title: Method for feeding continuous coloring device
Inventor: SHIIBA SUENOBU
IPC: C25D11/22
Filed: 1988-06-30
Abstract: PURPOSE:To uniformly feed a metallic sheet while preventing a stray current from an electrode and to uniformly color the sheet by bringing plural flat-spring electrodes made of a corrosion-resistant conductive material into contact with the surface not to be colored of the sheet conveyed in a coloring soln. CONSTITUTION:A band metal 12 is horizontally conveyed in the coloring soln. 4 in a coloring tank 16. An AC current is supplied between the band metal 12 and outer electrodes 30a,... from the power source devices 34a,... of the feeder device 20 to electrolytically color the band metal 12. In this A electrolytic coloring device 10, the plural flat-spring electrodes 32a-32d made of a corrosion- resistant conductive material are brought into contact with the surface not to be colored of the band metal 12 dipped in the coloring soln. 14 and continuously conveyed to supply a current to the surface. The electrodes 32a,... are preferably made of titanium, an insulating coating is provided on the part except the tip contact part, and the contact pressure on the band metal 12 can be adjusted. By this method, the band metal 12 is uniformly fed, and uniformly colored.
Patent JP-S6055281-A (JP)
Title: Video forming device using aperture synthesizing method
Inventor: MATSUMOTO KENZOU
IPC: H04N7/00
Filed: 1983-09-06
Abstract: PURPOSE:To form a reconstituted image in an area for video formation rapidly and simply by an aperture synthesizing method by processing digital hologram data by prescribed kernel data to form the reconstituted image. CONSTITUTION:The digital hologram data stored in a cosine buffer 8 and a sine buffer 9 are read into a computer 10 and processed together with the data from the built-in ROM to determine the reconstitued image data. The kernel data are formed by a value of which absolute value is expressed by 2<n> (n: integer) or ''0'' or the data obtained by encoding these values and the digital hologram value is used as it is, inverted at its polarity, shifted at its bit, or substituted by ''0'' in accordance with the kernel value, so that the arithmetic is executed rapidly and simply. Consequently, the reconstituted image in the area for video formation can be formed rapidly and simply by the aperture synthesizing method and can be displayed.
Patent JP-H07151460-A (JP)
Title: Method for integration of air separation and gas turbine power generation
Inventor: ERITSUKU UIRIAMU SHIYAAPU
IPC: F02C3/28
Filed: 1994-07-15
Abstract: PURPOSE: To obtain a process and an integrating method for generating electric power efficiently by withdrawing a portion of compressed air from a total gasification wet air turbine or a total gasification coupling turbine and feeding it, as a material, to a low temperature air separator. CONSTITUTION: A portion of compressed air from a compressor 112 is withdrawn from a duct 210. It is withdrawn from an intermediate cooler 114 or in front or rear thereof and preferably withdrawn from the rear of the intermediate cooler 114. Furthermore, desalted supply water from ducts 24, 224 is heated through heat exchange with various flows of an air separator 1 including a compressed oxygen flow from a duct 22. The compressed oxygen flow is subjected to intermediate cooling or arbitrary poststage cooling in order to remove compression heat. Heated supply water is fed as a portion of supply water for wetting turbine air to a saturator 126 through a duct 226 thus enhancing efficiency of the plant and flexibility of operation.
Patent JP-H06348051-A (JP)
Title: Electrophotographic photoreceptor
Inventor: YAMAZAKI KAZUO
IPC: G03G5/05
Filed: 1993-06-10
Abstract: PURPOSE:To provide a low-cost electrophotographic photoreceptor with a single layer type photosensitive layer excellent in positive electrification ability and light stability and having high sensitivity, high surface potential and low residual potential. CONSTITUTION:This electrophotographic photoreceptor has a single layer type photosensitive layer contg. an electric charge generating material, an electric charge transferring material and a bonding resin. The photosensitive layer contains dichloro-tin phthalocyanine crystals as the electric charge generating material and a benzidine compd. represented by formula I and/or triarylamine compd. represented by foumula II as the electric charge transferring material. In the formula I, R1 is H, alkyl, alkoxy or halogen, each of R2 and R3 is alkyl, alkoxy, halogen or substd. amino and each of (m) and (n) is 0-2. In the formula II, each of Ar1 and Ar2 is an arom. mono- or polycyclic carbocyclic group which may have alkyl, alkoxy, substd, amino or halogen as a substituent or a heterocylic group.
Patent JP-H11349202-A (JP)
Title: Paper delivering device and image forming device having it
Inventor: SHIRAKAWA TORU
IPC: B65H29/70
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent bias traveling from being generated and to prevent the tip corner parts or the rear end of a sheet document from being caught in a paper delivering means when the sheet document is delivered from an image reading means. SOLUTION: A sheet document S is reliably delivered by an inner roller 106g1 having the coefficient of friction larger than those of outer rollers 106g2 of a paper delivering roller 106g to be brought into press-contact with at least three or more paper delivering rollers 106h on the driving side, and the sheet document S is pushed out by a protrusion 106k formed in such a position of the inner roller 106g1 as not abutting on the paper delivering roller 106h. The coefficients of friction of the outer rollers 106g2 are decreased in order to prevent the sheet document S delivered from a scanner part 130 by a delivering means from being caught.
Patent JP-S6146336-A (JP)
Title: Wire connector
Inventor: ARAKAWA HIDEO
IPC: B21F15/04
Filed: 1985-07-26
Abstract: PURPOSE:To elevate a wire connecting efficiency by providing a one direction rotating roller at the prescribed distance from the center axis of a bus bar holding aperture as well as penetrating a bus bar wire through the aperture. CONSTITUTION:A bus bar holding holding aperture 22 is provided at the center of a bus bar presser 7 and a ratched shaft 23 on one end of the bus bar presser 7 and a guide pin 24 on the other end are formed in a body. A roller 8 is arranged on a roller supporter 6 at a fixed distance from the center shaft of the holding aperture 22. A claw 11 is fitted to a latchet lever 10 and one way rotation is performed together with the backstop mechanism of a claw 14. The directions of grooves 25, 28, 29 are set with operating the lever 10 and a bus bar wire 1 is led into the bus bar holding aperture 22. Then when the lever 10 is pulled in the direction separating from a supporting lever 9, the roller 8 and presser pin 5 are rotated around the wire 1 with receiving a backstop function. With repeating said method the connecting work can be performed with good efficiency.
Patent JP-H0912389-A (JP)
Title: Method for growing compound semiconductor single crystal and quartz boat used for the same
Inventor: NAKAMORI SHOJI
IPC: C30B11/14
Filed: 1995-06-29
Abstract: PURPOSE: To provide a method for growing compd. semiconductor single crystals which drastically lessens the occurrence of crystal defects, such as polycrystals and twins, by stabilizing the crystal growth in the initial period from a seed crystal to a single crystal part having a prescribed cross section. CONSTITUTION: The height in the sectional shape of the seed crystal 1 in the method for growing the single crystal by a horizontal type boat method as represented by a horizontal Bridgeman method or a temp. grading method, is equal to or >=1/2 the height of the sectional shape of the single crystals 8 and the width thereof is equal to or >=1/2 the width of the sectional shape of the single crystals 8 and, in addition, the sectional area ratio thereof is set at >=1/2, by which the way of spreading in a height direction and transverse direction of a quality boat 2 from the installation part of the seed crystal 1 is made smaller than the way of spreading of the conventional quartz boats and the smaller growth in the height direction and transverse direction of the seed crystal 1 is necessitated and, therefore, the initial crystal growth is the stable growth.
Patent JP-S6056861-A (JP)
Title: Method of hot grinding roll
Inventor: KIYAMA NOBUO
IPC: B24B5/37
Filed: 1983-09-08
Abstract: PURPOSE:To prevent grinding accuracy from errors in practical use by such a grinding constitution as the grinding surface of a roll member discharges grinding liquid controlled to the same temperature as that of said surface when used practically. CONSTITUTION:A roll 1 for a paper machine has usually dummy heads 2 incorporated in both sides and supported by gun metal bearings 3. On the other hand, grinding liquid 7 in a tank 6 is heated by vapor supplied from a vaper piping 13, a heater or the like and discharged from a discharge port 9 through a coolant unit 5 of a grinding machine 8 onto the grinding surfaces the roll 1 and of a grinding wheel 10. Since the roll 1 is thus ground at the temperature in the use of the machine, the working accuracy in the use of the machine can be regenerated to prevent the grinding accuracy from errors in the practical use.
Patent JP-H1186758-A (JP)
Title: Conductive antireflection film and manufacture thereof
Inventor: AIHARA SUSUMU
IPC: G02B1/10
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To form conductor layers having at least one film layer moldable at the atmospheric temperature, to dispense with a heating device of substrate at film-molding time and to dissolve various nonconformities generated in a produce, due to heating at film molding time by forming at least one heat- resisting layer on the upper part and to suppress a rise of sheet resistance value, even at heating time of a film forming member, in a multilayered conductive antireflection film. SOLUTION: On a substrate 1, a transparent conductive film 2 moldable at the atmospheric temperature and an SiO2 layer 3 as a heat-resisting layer are formed to be layered. A antireflecting function of this conductive reflection preventing film is imparted by the conductive film 2 of a high refractive index material and the SiO2 layer 3 of a low refractive index material, the reflected lights of these two layers 2, 3 are canceled with each other through light interference to reduce external light reflection. The SiO2 layer 3 is positioned at an uppermost layer of the conductive antireflection film, and even when it is heated, the surface resistance value of the conductive film 2 is prevented from rising.
Patent JP-S5866712-A (JP)
Title: Corrosion preventing method for incidental equipment of fluidized bed incinerator
Inventor: HOKARI HIROSHI
IPC: F23G7/00
Filed: 1981-10-16
Abstract: PURPOSE:To prevent the titled equipment from being corroded, by adding a specific amount of alkaline metal carbonate or alkaline earth metal carbonate to the total chlorine content in ashes, being left after a refuse containing chlorine compound is incinerated. CONSTITUTION:From 0.3 to 5 equivalent weight of alkaline metal carbonate or alkaline earth metal carbonate is put into ashes. As for an alkaline metal carbonate, sodium carbonate or potassium carbonate can be used, and as for alkaline earth metal carbonate, calcium carbonate or magnesium carbonate can be  used. A part of carbonate of these kinds turns into salt by reacting upon acid  gas produced in a fluidized bed, and the remainder unreacted part is scattered around with ashes produced by combustion, and deposited on the metal surface of an incidental equipment being mixed with ashes, to prevent the metal surfaces from being corroded.