baber/WOPTO huggingface dataset:
Patent JP-S5749144-A (JP)
Title: Manufacturing method of color cathode-ray tube
Inventor: NAKAGAWA HIDEAKI
IPC: H01J9/22
Filed: 1980-09-09
Abstract: PURPOSE:To make an alignment with good reproductivity by opposedly arranging a flat panel on which a color phosphor screen is formed and a color selection electrode at regular intervals, and observing the moires caused by light irradiation, to align them. CONSTITUTION:Plate springs 10a to 10c are provided on the side surface of a color selection electrode 7 in which filament grid element 9 composed of parallelly arranged a number of slits is hung on a frame 8. On the other hand, a number of butt sections 12a to 12c are provided in a funnel 3 so as to position the color selection electrode 7 in the funnel 3. Then a panel 4 is arranged at the opening section of the funnel 3 using a jig 14. While the moires caused by the irradiation of a light source 19 are being observed through a phosphor stripe pattern and the grid pattern of the color selection electrode 7, a spring 15 is adjusted and the shift is corrected.  As a result, alignment can be accurately achieved with good reproductivity and assembly and manufacture can be facilitated exceedingly.
Patent JP-H08319886-A (JP)
Title: Internal combustion engine
Inventor: MISHIMA EIJI
IPC: F02F11/00
Filed: 1995-05-24
Abstract: PURPOSE: To enhance the durability of a gasket installed in an internal combustion engine of such a structure that a head cover is attached to the seal surface of the oversurface of cylinder head in such a way as pinching the gasket and that a heat protector for introducing warm air is installed on an exhaust manifold mounted on the longitudinal side face of the cylinder head. CONSTITUTION: On the longitudinal side face 3c of the cylinder head, a protrusive flange part 15 is furnished in a single piece structure such that the seal surface 3a is widened to a large width W. A heat protector has a top plate 12a which encloses the over-part of an exhaust manifold 10, and the top plate 12a is formed so as to intrude to under the flange part 15.
Patent JP-H09312911-A (JP)
Title: Enclosed switch board
Inventor: YOSHIKAWA SHUJI
IPC: H02B1/40
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To easily position a lighting lamp at any place in an enclosed switch board by using an interior lighting lamp which has a magnet fastened on its one face and has such a structure that it can be removably attracted to an iron material which constitutes the switch board. SOLUTION: In an enclosed switch board, a lighting lamp 1 is installed which has a lead 21r with a plug 21p connected to it and has a fluorescent lamp 21a inserted in it and has a magnet 1j fastened on one face. The plug 21p is connected to a plug socket in the board and the lighting lamp 1 is attached to a face or partition board of the switch board. By this method, the lighting lamp 1 is positioned at any place in the switch board easily and can be used as an interior lighting lamp. Therefore, a maintenance and inspection work of the enclosed switch board can be done efficiently.
Patent JP-H07331764-A (JP)
Title: Fastening fitting of soft fire-resistive material in building
Inventor: KAWAKAMI HIDETADA
IPC: E04B1/94
Filed: 1994-06-07
Abstract: PURPOSE:To facilitate installation work of a soft fire-resistive material. CONSTITUTION:A soft fire-resistive material 40 along from a ceiling beam 3 of a building unit 1 for a lower stair to an external wall material 6 is divided into a first fire-resistive covering material 41 and a second fire-resistive covering material 42, and the first fire-resistive covering material 41 is installed on the ceiling beam 3 by a fastening fitting 20. The fastening fitting 20 has an engagement part 25 to engage with an upper flange part 3A of the ceiling beam 3 and a connecting part 30 to which the first fire-resistive covering material 41 is connected. An upper side tongue piece 26 and a lower side tongue piece 27 free to install the fastening fitting 20 on the ceiling beam at a touch by way of sandwitching the upper flange part 3A are formed on the engagement part 25.
Patent JP-S615573-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: KOMURO MASAMICHI
IPC: H01L27/10
Filed: 1984-06-20
Abstract: PURPOSE:To decelerate the unnecessary increase in the resistance present in a junction between a silicide film and a second polycrystalline silicon film for the realization of a higher-speed SRAM by a method wherein phosphur as impurity is introduced into the surface of a molybdenum silicide film provided on a first polycrystalline silicon film. CONSTITUTION:On an N<-> type substrate 1, a well region 2, field insulating film 3, channel stopper region 4, and an insulating film 5 are formed, and then a contact hole 5A is provided. Phosphur is introduced into a polycrystalline silicin film for the formation of a conductive layer 6. A conductive layer 7 is formed of a molybdenum silicide film and phosphur ions are injected into its surface. Etching is accomplished for the formation of conductive layers 6A, 6B, 7A, 7B, for the construction of a first conductive layer. A process follows wherein an N<-> type region 8A and N<+> type region 8B are formed. An insulating film 9 is formed to be subjected to etching for the provision of junction holes 9A, 9B. Phosphur is introduced into the polycrystalline silicon film for the formation of a second conductive layer 10 and a resistance element 10A. Finally, insulating films 11A, 11B are formed, which is followed by the formation of a conductive layer 12, and protecting film 13.
Patent JP-H0425661-A (JP)
Title: Clamping controller of frictional element for automatic transmission
Inventor: YAMAGUCHI HIROSHI
IPC: F16H61/28
Filed: 1990-05-17
Abstract: PURPOSE:To get rid of any wastage in clamping force as well as to improve the extent of efficiency in making such an energy as producing this clamping force, by constituting it to adjust the clamping force of a frictional element so as to make a slip in this frictional element come to a small value as little as ignorable in practice. CONSTITUTION:An automatic transmission selects a corresponding shift speed by clamping a frictional element. At this time, a clamping force control means adjusts the extent of clamping force on the frictional element so as to make a slip of this element detected by a slip detecting means come to a small value as little as ignorable in practice. Consequently it controls the frictional element so as to avoid such a possibility that its clamping force might cause overs or shorts, so that if a safety factor is not put on the clamping force, any slip as posing a problem is in no case incurred. Therefore there is no wastage in the clamping force, and energy for producing this clamping force, for example, pump driving energy for the automatic transmission is set down to the irreducible minimum, thus the extent of efficiency is improvable.
Patent JP-H01294730-A (JP)
Title: Polyester plasticizer
Inventor: HAYASHI KOJI
IPC: C08L67/00
Filed: 1988-05-23
Abstract: PURPOSE:To obtain a polyester plasticizer improved in heat resistance, oil resistance, nonmigration property, etc., by condensing a polybasic acid with a polyhydric alcohol, a monohydric alcohol or a monobasic acid through dehydration and subjecting the reaction mixture to molecular distillation. CONSTITUTION:A polybasic acid (a) (e.g., adipic acid) is condensed with a polyhydric alcohol (b) (e.g., 1,2-butanediol) and a 4-13C monohydric alcohol (i) (e.g., 2-ethylhexanol) or a 4-18C monobasic acid (e.g., lauric acid) (ii) (c) in the presence of a catalyst (e.g., tetraisopropyl titanate) and, optionally, a color stabilizer at 100-250 deg.C in a vacuum, while the formed water is being removed, and the obtained mixture is subjected to molecular distillation at 100-300 deg.C to remove low-molecular components to obtain the subject plasticizer which is a polyester of formula I or II (wherein A is a dibasic acid residue, B is a dihydric alcohol residue, C is a monohydric alcohol residue, D is a monobasic acid residue, and n is an integer) and contains at least 98wt.% component with n>=1.
Patent JP-S6019282-A (JP)
Title: Picture processor
Inventor: OOHAYASHI ISAO
IPC: G06T1/20
Filed: 1983-07-12
Abstract: PURPOSE:To ensure the accurate matching of contrast by increasing the maximum density of the picture element of a picture having the equal mean value of density gradation of the picture element up to the maximum level within an allowance range and securing an equal level of the contrast among the pictures. CONSTITUTION:The pictures having variable densities and stored in a picture memory part 1 are successively read out to a variable density conversion processing part 2 for each picture element. At the part 2 the mean density value of each picture is calculated by an averaging means 2A to obtain the variable density pictures having the equal mean density value. Then a density increase means 2B detects the maximum density value of each picture element of the variable density pictures. Then the magnification factor is calculated from said maximum density value and the maximum density value allowed by a processing system. This magnetification factor is multiplied by the variable density picture to obtain the variable density pictures having the maximum values equal to each other for the peak parts of a density histogram. These pictures are stored to a picture memory part 3 and then displayed in parallel at a display part 5. While the pictures transferred to a picture processing part 4 undergo the subtraction processing. Then a subtraction image is displayed at the part 5.
Patent JP-S5249726-A (JP)
Title: Deflection yoke unit
Inventor: KIGUCHI SHINJI
IPC: H01J29/82
Filed: 1975-10-20
Abstract: PURPOSE:The holder is attached to adhesion plate which is adhered to picture tube cone section in such a way that the holder may secure vertical movement to axle, And front area of deflecting coil is supported within holder's cylinder, and rear area is supported by support plate.  Thus, the convergence yoke becomes unnecessary.
Patent JP-S5916373-A (JP)
Title: Manufacture of color filter
Inventor: OOTA TOSHIYUKI
IPC: H01L27/14
Filed: 1982-07-19
Abstract: PURPOSE:To widen the range of selection of the base material of a filter and the dying material for the titled color filter by a method wherein the first decomposition filter is separated at the intermediate layer, and after the pattern of the second color decomposition filter has been formed, the intermediate layer is removed by performing an etching using photoresist as a mask. CONSTITUTION:A filter base material is applied on a solid-state image pick- up element substrate 201 for coloring, and the pattern 202 is formed by performing exposure and developing processes. Then, said pattern 202 is dyed and an intermediate layer 203, consisting of a transparent material having heat-resisting property, is formed. Subsequently, the base material of color filter is applied, exposure and developing processes are performed, a pattern 204 of the second color is formed. Then, said pattern 204 is dyed, a surface layer 205 consisting of photoresist is applied, exposure and developing processes are performed, and the surface layer 205 is removed from the desired part of a bonding pad section 206 and the like. Then, the surface part 205 is removed from said bonding pad section 206 by performing an etching or a plasma treatment on the intermediate layer 203.
Patent JP-S5552318-A (JP)
Title: Electrical insulating resin composition
Inventor: SUGIMOTO EIICHI
IPC: C08G59/40
Filed: 1978-10-12
Abstract: PURPOSE: To obtain the title resin composition capable of class H insulation, useful for electrically insulating coils of miniature transformers, by incorparating a resin component consisting of an epoxy resin and a silicone-modified epoxy resin with a curing component consisting of an acid anhydride and an imidazole.  
     CONSTITUTION: The objective resin composition can be obtained by incorporating (A) 100 parts by wt. of a resin component consisting of (a) 80W200 parts by wt. an epoxy resin and (b) 20W230 parts by wt. of silicone-modified epoxy resin with (B) 10W60 parts by wt. of a curing component consisting of (C) 100 parts by wt. of an acid anihydride and (d) 0.5W3.0 parts by wt. of an imidazole. The component (a) is, e.g., a bisphenol type epoxy resin, an aliphatic epoxy resin. The component (C) is, e.g., hexahydrophthalic anhydride. The component (d) is, e.g., 2-methyl imidazole, dodecyl imidazole. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S615845-A (JP)
Inventor: ISHII TAKAHITO
IPC: A61F7/08
Filed: 1984-06-19
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-S63291059-A (JP)
Title: Electrostatic recording material
Inventor: TANAKA TETSUO
IPC: G03G5/02
Filed: 1987-05-25
Abstract: PURPOSE:To obtain a recording material having sharp tone and desirable texture by incorporating spherical transparent particles having a refractive index of >=1.4 and particle diameters of 1-20mum in a recording layer. CONSTITUTION:The recording layer contains the spherical transparent particles having a refractive index of >=1.4 and particle diameters of 1-20mum and as said particles, organic materials soluble in toluene cannot be used but inorganic materials, typified by glass, such as Na2O-CaO-SiO2 or Na2O-B2O3-Al2O3-SiO2 types, can be used, and as organic materials, spherical particles of polymers, such as polymethacrylate and polystyrene, can be used, thus permitting the obtained recording material to have whiteness of texture and sharpness of color.
Patent JP-S5351418-A (JP)
Title: Driving voltage extracting circuit
Inventor: SAWAI YASUOMI
IPC: H02P29/00
Filed: 1976-10-22
Abstract: PURPOSE: To take out only a driving voltage by adding an armature voltage and a polarity reversed voltage corresponding with a reverse electro motive voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11322679-A (JP)
Title: Production of bisarylaminofluorene derivative
Inventor: WATANABE MASATO
IPC: C07C217/84
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an intermediate for dyes and medicines in a high activity and in a high selectivity under mild reaction conditions without producing tar-like substances by reacting a specific compound with a specified diarylamine in the presence of a catalyst comprising a palladium compound, etc., and a base. SOLUTION: This method for producing a bisarylaminofluorene derivative of formula III [for example, 2-di(p-tolyl)amino-9,9-dimethylfluorene] comprises reacting a compound of formula I [R1 and R2 are each H, an alkyl or the like; X is chlorine, bromine or the like; (n) is 0 or 1] (for example, 2-bromo-9,9- dimethylfluorene) with a diarylamine of formula II (Ar1 and Ar2 are each an aryl) [for example, di(p-tolyl)amine] in the presence of a catalyst comprising tri(tertiary butyl)phosphine and a palladium compound such as palladium acetate as essential components and a base such as sodium tertiary butoxide usually in an inert solvent such as o-xylene preferably at 50-200 deg.C for several minutes to 72 hours.
Patent JP-H07330991-A (JP)
Title: Crosslinked rubber composition and molded its product
Inventor: MAEDA KAZUYUKI
IPC: C08L23/16
Filed: 1994-06-08
Abstract: PURPOSE:To obtain an ethylene/propylene rubber composition which can be crosslinked into products among which oil migration does not occur when they are in contact with each other. CONSTITUTION:An ethylene/propylene rubber in an amount of 100 pts.wt. is mixed with 1-50 pts.wt. process oil comprising a liquid ethylene/propylene/diene terpolymer having a viscosity (at 60 deg.C) of 200000cP and a molecular weight of 3000-10000 and a compounding agent containing a crosslinking agent, and the obtained mixture is kneaded. The compounded rubber thus obtained is molded and vulcanized to obtain a crosslinked rubber composition. According to this process, the liquid terpolymer is combined with the ethylene/propylene rubber and does not separate from the rubber composition.
Patent JP-S63293265-A (JP)
Inventor: HAMADA TOSHIO
IPC: E04F11/02
Filed: 1987-05-22
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-S615544-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINPO MASARU
IPC: H01L21/76
Filed: 1984-06-19
Abstract: PURPOSE:To enable to perform a highly reliable dielectric isolation using a simple process by a method wherein two semiconductor single crystal substrates are tightly coupled, and the semiconductor single crystal of the isolation region of the active element formed on one side is removed to the depth reaching the insulating film of a junction part. CONSTITUTION:An Si single crystal substrate 11 and an Si single crystal substrate 12, whereon an insulating film 13 is formed on the surface, are tightly fixed, a heat treatment is performed at the temperature of 200-1,300 deg.C, and they are coupled. After the substrate 12 is shaved off until the necessary thickness is obtained by performing polishing, etching and the like, and an element is formed thereon. Subsequently, necessary diffusion layers 14 (141 and 142) are formed, a mesa etching is performed on the element isolation region to the depth reaching the insulating film 13, and each element region is isolated into an island form. An insulating film 15 of SiO2, Si3N4 and the like is formed on the whole surface of the substrate whereon an element is formed, and the condition wherein each element is isolated by being completely enveloped by a dielectric. Subsequently, necessary wirings are performed and the desired semiconductor device is completed.
Patent JP-S5921446-A (JP)
Inventor: JIYOOJI MIYURI
IPC: B05B3/02
Filed: 1983-07-13
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-H10306519-A (JP)
Title: Heat insulating roof and heat insulating wall
Inventor: IKEHARA SEIICHI
IPC: E04D3/35
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating roof and a heat insulating wall which can be inexpensively contructed and has a large heat insulating performance, and also by which the occurrence of dew condensation can be prevented. SOLUTION: A block-shaped heat insulator 2 is laid on a roof material consisting of a corrugated plate 1 or the like. The heat insulator has an impermeable protective layer having weather durability at least on its upper surface, and the connecting parts of laid-down heat insulator are made so that rain water is hardly intruded into the underside of the heat insulator layer by a simple means such as a filler, waterproof tape, or the like. A large part of the rain water fallen on the roof flows down on the heat insulator 2, and a little amount of rain water intruded into the underside of the heat insulator layer flows down on the roof material and is discharged to an eaves gutter 9. The protective layer on the heat insulator is simple, and the construction cost can be reduced as compared with the double roof or the like.  Further, the hot and humid air inside the room is not brought into contact with a cold outside-air or a part cooled thereby, so that dew condensation can be prevented.
Patent JP-H02306183-A (JP)
Title: Hall element device
Inventor: NUMAKURA HIROSHI
IPC: G01R33/07
Filed: 1989-05-22
Abstract: PURPOSE:To obtain a highly accurate Hall element device by arranging two control current terminals, a Hall element having two output terminals, a control power source and a correction circuit for an unbalanced voltage temperature drift and a temperature drift of an operational amplifier. CONSTITUTION:For example, when an unbalanced voltage temperature drift DELTAVHc of a Hall element 1 is -20muV/ deg.C, an input offset voltage temperature drift DELTAVOS1 of an operational amplifier 3 is -10muV/ deg.C and an input offset volt age drift DELTAVOS2 of an operational amplifier 4 -10muV/ deg.C, an offset voltage temperature drift DELTAVHS2=DELTAVHo+DELTAVOS1+DELTAVOS2=-40muV/ deg.C is given as the sum thereof. When the value is amplified with a non-inversion amplification circuit without being corrected, accuracy thereof is very poor. When current + IHS2 of a fixed current power source 81 of a temperature drift correction circuit 8 is fixed at 1mA and temperature characteristic is +1000 ppm with a resistance value of 40OMEGA of a thermosensitive resistance 82, a voltage DELTAV* introduced to a non-inversion input end (point C) of the amplifier 3= 1mA X40OMEGA X 1000 ppm/ deg.C= -40muV/<o> is given and the offset voltage temperature drift DELTAVHS2= -40muV/ deg.C is corrected to obtain a high Hall element device.
Patent JP-S618185-A (JP)
Inventor: YANAGISAWA JIYUNZOU
IPC: B08B7/00
Filed: 1984-06-20
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-S62282720-A (JP)
Title: Oscillation transfer device for reversible transferable roller table
Inventor: ITAGAKI MASAICHI
IPC: B65G13/04
Filed: 1986-05-29
Abstract: PURPOSE:To prevent the generation of a roll by mark on a material and the deviated burning of a roll making a difference in the transfer distance of the going way and returning way and changing the table stopping position on each one cycle of the oscillation transfer. CONSTITUTION:A speed bias signal 10 is inputted into an adder 3 by being selected at only the going way FWD time by the speed reference discriminater 11 discriminating the going way FWD and backing way REV of a speed reference signal 1, so the transfer speed is increased by the speed bias signal 10 portion. A transfer material detector 21 detects a transfer material 7 and then a going too far preventing timer 22 is worked to cut off the input to the adder 30 of a fixed time speed reference signal 1 and speed bias signal 10 and to input the going too far preventing speed signal 20 as well, returning to the material backing way REV side. Due to the material transfer distance being varied in the going way and backway at the oscillation transfer time like this no roll mark is caused on the material.
Patent JP-S5554777-A (JP)
Title: Supercooling control valve
Inventor: NISHIMI ICHIROU
IPC: F25B41/06
Filed: 1978-10-17
Abstract: PURPOSE: To keep the degree of supercooling of a condenser proper, by opening or closing a valve depending on the degree.  
     CONSTITUTION: Dichlorodifluoromethane is used as a coolant. When the liquefied coolant supercooled at the pressure A of a condenser is supplied from the inlet port 16 of a control valve, pressure P 1  acts on the outside surface of a bellows 3 and coolant pressure P 2  corresponding to the supercooling temperature is caused in the bellows. The bellows 3 is contracted by the difference between the pressure P 1  and the other P 2  so that a valve element 4 is opened from an orifice 8. A spring 11 is provided in the bellows to apply an elastic force corresponding to the differential pressure of the coolant, which corresponds to a set degree of supercooling. The elastic force of the spring 11 in the bellows 3 is adjusted by a screw 12 to set the degree of supercooling. 
     COPYRIGHT: (C)1980,JPO&Japio