baber/WOPTO huggingface dataset:
Patent JP-H01289427-A (JP)
Title: Beautifying table
Inventor: HAMAGUCHI MASAHISA
IPC: A01K13/00
Filed: 1988-05-16
Abstract: PURPOSE:To obtain a beautifying table, designed to suck hair, etc., of pets dropping on a working table and collect the hair, etc., in a prescribed filter part and capable of eliminating necessity for cleaning the floor surface around the beautifying table. CONSTITUTION:A working table 1 is mounted on the top of a box on the first filter 5 by supporting rods 2 and air is sucked from a suction part 3 of a gap between the end of the working table 1 and the outer cylinder 4 through the first and second filters 5 and 7 with a blower 8. The filter 5 is a rough filter box prepared by sucking hair, etc., scattered on the working table 1 in the suction part 3. The filter 7 is a dense filter box for short hair, fine hair, etc., passing through the filter 5.
Patent JP-S5240208-A (JP)
Title: Engine condition setting device
Inventor: YOSHIDA HIROSHI
IPC: G01M15/04
Filed: 1975-09-26
Abstract: PURPOSE: This device automatically denies the mutual interference between each parameter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000309882-A (JP)
Title: Surface treating method for magnesium material
Inventor: NAKAMURA TAKEO
IPC: B05D1/36
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To increase the quality such as corrosion resistance, decorativeness, or the like, by allowing this method to have an electrodeposition treating stage in which voltage is applied on a work of a magnesium material as an anode in an electrolytic soln. contg. an anionic electrodeposition coating material to form a coating film on the surface of its member. SOLUTION: It is also preferable that this method has a coating film forming stage in which at least one of a chemical coating film and an anodically oxidized coating film is formed on the surface of a member prior to an electrodeposition treating stage. It is possible that the method has a degreasing stage in which a work of a magnesium material is subjected to electrolytic degreasing prior to the coating film forming stage. Moreover, in the case of forming an anodiacally oxidized coating film also in the coating film forming stage, the formation of the anodically oxidized coating film to the work as an anode in any of an acidic soln. of ammonia fluoride, an acidic soln. of potassium fluoride, an acidic soln. of sodium fluoride, a soln. of potassium fluoride and a soln. of sodium fluoride is furthermore suitable.  It is moreover preferable that the surface of the coating film formed by the electrodeposition treating stage is further applied with coating.
Patent JP-H0414729-A (JP)
Title: Electromagnetic relay
Inventor: TSUKIIDE HIDEKI
IPC: H01H51/24
Filed: 1990-05-07
Abstract: PURPOSE:To improve insulating property between a magnetic pole part of a naked core and a contact point, etc., and provide an electromagnetic relay having high withstanding voltage by forming a projected part in a flange in the side of both magnetic pole planes of a U-shaped iron core. CONSTITUTION:A coil assembled body has a recessed part which is for placing a permanent magnet 9 in the center part of a U-shaped iron core 6 on which a coil is coiled up and consists of a coil spool 8 having flange parts 23 on both ends. The distance along a plane between the iron core 6 and a fixed terminal 12 can be made twice by forming projected parts 24 in the flange parts 23 of the coil spool 8 and since the fixed terminal 12 is made impossible to be seen from the iron core 6, the space distance is also extended.
Patent JP-H06334153-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: YOSHIKAWA KUNIYOSHI
IPC: H01L21/822
Filed: 1993-05-19
Abstract: PURPOSE:To provide a nonvolatile semiconductor memory device which enables reduction of chip area and reduces variation of threshold value after the erasing. CONSTITUTION:It is a principal characteristic of a title nonvolatile semiconductor memory device to comprise a memory cell transistor MC formed within a semiconductor chip 1, a charge pump circuit 3 which is formed within a chip 1 to generate a increased voltage VP by boosting the power supply voltage VCC supplied from the outside of the chip 1 and a switch circuit 4 which is formed within a chip 1 to switch the destination for supplying an increased voltage VP depending on the write and erase operation mode, that is, to supply the increased voltage VP to the drain of cell MC during the data writing mode or to supply the voltage VP to the source of cell MC during the data erasing mode. This structure uses only the increased voltage VP which is required for data writing mode and therefore does not require a charge pump circuit 3. The charge pump circuit 3 can be used in common for the data writing and erasing modes because it includes the switch circuit 4. Electrons are drained from a floating gate using the increased voltage VP. From the above description, it is obvious that a chip area can be reduced and variation of threshold value after the erasing of data can be reduced.
Patent JP-H0217637-A (JP)
Title: Method for forming highly levelled integrated circuit structure
Inventor: JIEIKOBU DEII HASUKERU
IPC: H01L21/762
Filed: 1989-05-10
Abstract: PURPOSE: To generate highly flattened IC structure by forming oxide only in respective projecting parts through a post-polishing process where a conformal oxide layer and flattened material layers are stacked on IC structure and an etching process. CONSTITUTION: The conformal oxide layer 80 with prescribed thickness is stacked on IC structure 60 having patterned layers 70 on the surface and the flattened material layers 90 are stacked so that the upper parts are covered. The layers 90 of the highest areas are removed to the highest level of the lower layer 80 by the polishing process. The exposed layers 80 are etched to the same level as the original height of the lowest part in an area which is not exposed in the layer 80 by using a prescribed etching material. The layers 90 which are left by the polishing process are removed and the left structure is etched to the top surface level of the patterns 70 by usimng the prescribed etching material. Thus, highly flattened IC structure having the oxide part between the patterns 70 can be obtained.
Patent JP-H10281698-A (JP)
Title: Mine blasting treating apparatus
Inventor: SHIMODA HAJIME
IPC: F42D5/04
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To safely and rapidly blast a mine for killing or injuring a person on the ground or under the ground by accessing from a vehicle. SOLUTION: Compressed air stored by a compressor 19 in a compressed air reservoir 11 in a body base 7 for supporting a vehicle body 1 and a mine blasting unit body 3 is introduced into an inner space 18 of a mine blasting plate body 36 to press down a piston 37. A mine blasting plate 46 is accessed to a ground surface mine contact surface 55 or underground mine contact surface of the mine planted on the ground surface 49 or under the ground via an oil reservoir upper half flange 38, oil reservoir cornice 39, oil 49, oil reservoir lower half flange 40, mine blasting plate mounting flange 41 and mine blasting plate mounting spring 45 coupled to the piston 37 to blast the mine.
Patent JP-S5643022-A (JP)
Title: Sun visor for automobile
Inventor: YASUI TOSHISADA
IPC: B29C55/00
Filed: 1979-09-12
Abstract: PURPOSE: To retain shape of a sun visor with improved strength and durability by bonding integrally resilient cores, a frame and further armored covers.  
     CONSTITUTION: A resilient core 2 consisting of two front and rear halves of resilient cores 2a, 2b is adhered along the peripheral edge thereof integrally to an annular frame 3 of metal wire or the like and covered integrally with an armored cover 5 consisting of two front and rear sheet members 5a, 5b. Thus, all of these are bonded integrally with each other so that positional deflection between the component members and deformation of same can be prevented to retain their shapes and improve their strength and durability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S608722-A (JP)
Title: Measuring device of age effect of viewer's metamerism
Inventor: NAYA YOSHINOBU
IPC: G01J3/46
Filed: 1983-06-28
Abstract: PURPOSE:To measure a degree of viewer's metamerism due to the difference of age of a viewer with an easy method by providing a photodetector having the characteristic of a CIE color matching function, a photodetector having the characteristic of deviation function and a coefficient device which is correlated to age of the viewer. CONSTITUTION:Filters 15, 18, and 21 in a light receiving part 4 have characteristics adapted to color matching functions (x), lambda, (y), lambda, (z), and lambda, and filters 16, 17, 19, 20, 22, and 23 have characteristics of deviation functions alpha, lambda, beta, lambda, gamma, and gamma, and signals of filters 16, 17, 19, 20, 22, and 23 are multiplied by a coefficient on a basis of a value C based on an age A, which is determined by a coefficient device 7, in a multiplier 6, and these signals and outputs of filters 15, 18, and 21 are subjected to addition or subtraction in an adding/subtracting circuit 8, and tristimulus values of objects 1 and 2 in 20-years and 60-years color matching functions are determined. In an operating circuit 13, a degree of color difference of objects 1 and 2, whose colors are matched in the 20-years color matching function, in the 60-years color matching function is calculated.
Patent JP-H01287959-A (JP)
Title: Semiconductor memory
Inventor: EMA YASUMI
IPC: H01L21/8244
Filed: 1988-05-13
Abstract: PURPOSE:To stably form a high resistance load by forming a pair of load resistors and a power source potential supply line of conductor films of different layers, and electrically connecting them on a part for crossing both in a plane. CONSTITUTION:A memory cell having a pair of high resistance loads R1, R2, a pair of transistors connected in an intersection, and a power supply line 8 for supplying a power source potential to one end of the resistors R1, R2 is provided, the loads R1, R2 and the line 8 are formed of conductor layers of different layers, and electrically connected at a part A for crossing both in a plane. Thus, since the line Vcc 8 and the resistors R1, R2 are formed of different conductor films, the thicknesses of the films can be independently determined, and since the line Vcc 8 and the resistors R1, R2 are electrically connected in a whole part A for crossing them, it is not necessary to form an insulating film therebetween. Thus, a high resistance load can be stably formed.
Patent JP-S5542890-A (JP)
Title: Desensitizing solution for lithographic printing
Inventor: TACHIKAWA HIROMICHI
IPC: G03F7/40
Filed: 1978-09-22
Abstract: PURPOSE: To prevent the printing dirt by adding a radical polymerizational inhibitor in desensitizing solution and then effecting post treatment (post exposure and post heat) after the plate making of lithography.  
     CONSTITUTION: A) 0.1W20wt% of hydrophilic coloid substance like cellulose derivative and alginate, preferrably 0.4W15wt%, B) 0.001W20% of radical polymerization inhibitor like hydroquinone, diphenylamine, dinitrobenzene, etc., preferrably 0.5W5%, C) desensitizing solution consisting in 40W90% of water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5742007-A (JP)
Title: Laying device for optical fiber cable
Inventor: CHIKASAWA TATSUFUMI
IPC: G02B6/04
Filed: 1980-08-28
Abstract: PURPOSE:To prevent multiple hanging by such constitution wherein an optical fiber cable is laid in a cable sheath with a messenger wire by means of a wedging-in guide. CONSTITUTION:While the notch 4 of a cable sheath with a messenger wire of which the protection covering 3 consisting of PVC or the like is mounted to a tensile supporting wire 1 is being forcibly opened by a wedging-in guide 5 supported to a frame 7 provided with a roller having a bearing, the frame 7 is moved in an arrow direction and an optical fiber cable 2 is laid manually (or by electrical driving). Thereby, multiple hanging is prevented.
Patent JP-S61276415-A (JP)
Title: Monostable multivibrator
Inventor: MORISHITA HIDEAKI
IPC: H03K3/284
Filed: 1985-05-31
Abstract: PURPOSE:To attain independent and wide setting of a time constant and rate of change of the time constant respectively by charging/discharging a capacitor with a synthesized current between a constant current and a variable current resulting from a control voltage. CONSTITUTION:A charging current I1 to the capacitor 32 is a current I-i being a current I flowing via a resistor 34 substrate by a current (i) flowing via a resistor 42 and a transistor 41. The current I is selected larger than the current (i), the time constant is decided mainly by the current I, which is set by a resistance value of the resistor 34. The time constant is changed by varying the current (i) and the current (i) is varied by varying the control voltage BVR fed to a terminal 35. Further, the rate of change of the current (i) with respect to the change in the voltage VVR depends on the resistance value of the resistor 42. Thus, the rate of change of the time constant changed by varying the voltage VVR is decided dependently of the time constant mainly and the time constant and its rate of change are selected over a wide range.
Patent JP-S5342664-A (JP)
Title: Thyristor gate trigger pulse amplifier circuit
Inventor: SAIJIYOU RIYUUICHI
IPC: H02M1/08
Filed: 1976-09-30
Abstract: PURPOSE: Capacitors are charged respectively at a half cycle of the backward or forward bias of the main thyristor and the sub-thyristor is triggered and discharged to trigger the main thyristor, thereby amplifying this trigger current up to a constant peak value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09279060-A (JP)
Title: Epoxy resin powder coating material
Inventor: IMAIZUMI MASAHIRO
IPC: C09D7/12
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin powder coating material excellent in electrical insulating properties by compounding an epoxy resin with a curative, a cure accelerator, and a filler contg. a specified amt. of particles having specified sizes. SOLUTION: 100 pts.wt. epoxy resin (e.g. a bisphenol A epoxy resin) is compounded with a curative (e.g. an acid anhydride, an amine, or a phenol) in an equivalent ratio to the epoxy group of the epoxy resin of about 0.3-2.0 and about 0.01-5 pts.wt. cure accelerator (e.g. an imdazole compd., an amide, a diaza compd., or a phosphine), then compounded with a filler selected from among fused silica, crystalline silica, CaSiO3 , and CaCO3 and contg. 80wt.% or higher particles having sizes of 20μm or lower, the amt. of the filler being about 25-65wt.% of the finally resulting coating material, and if necessary further compounded with a flame retardant, a coupling agent, a levelling agent, etc.  Thus prepd. compsn. is dry mixed, melt kneaded at about 110 deg.C or lower on a kneader, cooled to solidify, and dried to give an epoxy resin powder coating material for thin coating having a particle size of 110μm or lower.
Patent JP-S5819675-A (JP)
Inventor: MURAYAMA TOMOYUKI
IPC: F25B43/04
Filed: 1981-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000305227-A (JP)
Title: Color image forming method using silver halide color photographic sensitive material
Inventor: ARAKAWA JUN
IPC: G03C7/392
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly obtain a color image high in sensitivity and image quality and particularly excellent in color reproducibility without investing expensive equipment by bleaching or bleaching/fixing a photosensitive material having a developing agent built-in and having an interlayer color compensating means after developed at the specific temperature. SOLUTION: The photosensitive material contains silver halide particles, the developing agent and a coupler for forming a color image by being reacted with an oxidant of the developing agent on a substrate and has the interlayer color compensating means. The photosensitive material is developed at over 50 deg.C and then is bleached or bleached/fixed. The interlayer color compensating means is at least one of the compounds shown by the formula A- (L1)a-(B)m}p-(L2)n-CCG, wherein A is a cleaving group by being reacted with the oxidant of the developing agent; L1 and L2 are respectively the cleaved group of the right bond after each right bond is cleft; B is a cleaving group of the right bond by being reacted with the oxidant; CCG is an interlayer color compensating group.
Patent JP-S5343119-A (JP)
Title: Lpg gas supply system in lpg gas used internal combustion engine
Inventor: IGARI MAKOTO
IPC: F02M21/00
Filed: 1976-10-01
Abstract: PURPOSE: To remove the existance of tar by equipping a LPG carbureter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5241645-A (JP)
Title: Adhesives
Inventor: SAWARA MICHIYUKI
IPC: C09J11/04
Filed: 1975-09-30
Abstract: PURPOSE: An adhesive prepared by mixing a finely powdered magnet or magnetic substance with the adhesive. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04345851-A (JP)
Title: Color tone controller for print
Inventor: KANEKO MASAHITO
IPC: B41F33/14
Filed: 1991-05-23
Abstract: PURPOSE:To improve workability by providing a means detecting mean color coordinates in divided spaces at every color coordinate in each divided section, in which a printing surface is divided into N in the direction of printing, and automatically conforming the color tone of the whole printing surface to a target with sufficient accuracy. CONSTITUTION:A color line camera 1, the inside of which has three socket sections, to which filters having the same transmission patterns as X-Z system isochromatic functions are attached, is mounted, electric signals corresponding to the magnitude of the color coordinates of X-Z of the fine region of printing paper are generated at every line from the camera 1, and the electric signals are transmitted over a color coordinate detector 2. The difference of target color coordinates and detected coordinates is arithmetically operated 7 in means color coordinates detected at every divided section. The quantity of correction of the ink-feed film thickness of each color required for conforming the color coordinates of prints acquired momently to the target color coordinates is arithmetically operated 8 on the basis of the color coordinate difference and a means lining ratio in each divided section at every plural color, and an ink-feed adjusting means 9 is controlled according to the result of the operation.
Patent JP-S5642624-A (JP)
Title: Device for covering synthetic resin on metal tube
Inventor: SHIMIZU MOICHI
IPC: B29C48/34
Filed: 1979-09-18
Abstract: PURPOSE: To enable a reliable tight adhesion of resin to a metal tube due to the contraction action of the resin proper, by a method wherein, when an inner surface of a molten resin coming out of a molten resin extrusion dice is cooled for curing, the molten resin simultaneously covers the metal tube while the molten resin is cold- stretched.  
     CONSTITUTION: A metal tube 1, positione at right angles to a molten resin extrusion dice 3 located at the point of an extruder 2 feeding resin, is fed to a drawing device 5 which rotates at a constant drawing speed. A molten resin 6 passes through an outlet of the dice 3, and is cooled from the inside thereof for curing when it passes above a cooling dice 4. It is cold-stretched by the amount of a ratio of a diameter of the cooling dice 4 to a diameter of the metal tube 1, and is drawn by the drawing device 5 in such a state as allows the resin to be adhered tightly to the surface of the metal tube 1. This permits the firm adhesion of the resin to the metal tube by the contraction action of the resin itself. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60263662-A (JP)
Title: Surface polishing method and device
Inventor: KOUDA SEIDOU
IPC: B24B17/10
Filed: 1984-06-08
Abstract: PURPOSE:To enable high accuracy to be maintained in a wheel in no relation to its wearing and/or deformation, by polishing a work surface by a fixed pressure under the copying action on the basis of a moving instruction of a rotary shaft into which a detection signal of the elastic displacement in directions X, Y, Z of the wheel rotary shaft is converted. CONSTITUTION:Displacement EX, EZ in X-axis and Z-axis directions of coil springs 31, 33 are detected by displacement detectors 35, 41 as an electric signal, and if it is fed to a copy control device, the copy control device, by an arithmetic function converting the detection signal into a moving instruction of a wheel rotary shaft 22, feeds an instruction of rotation to X-axis and Z-axis servomotors so that the resultant displacement of the signals EX, EZ may be continually maintained to a fixed level. And the copy action corresponding to the signals EX, EZ is transmitted to the rotary shaft 22 by rotating the X-axis and Z-axis servomotors, polishing a work surface by a wheel 24 in a fixed pressure under execution of the copy action by moving the wheel 24 along its surface envelope curve while the wheel 24 is rotated to be driven. Accordingly, accuracy of a wheel can be maintained with no influence by its wearing and/or deformation.
Patent JP-H09306402-A (JP)
Title: Ion beam limiting squeezing plate, mask, focused ion beam device and projection ion beam device
Inventor: ISHITANI TORU
IPC: H01J37/09
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To thin a squeezing hole part and an opening pattern part in order to enhance an ion beam scattering preventing effect in an opening side wall of the opening pattern of a mask and a squeezing hole side wall and lengthen their lives. SOLUTION: In a surface of the periphery of squeezing holes 201, 202 limiting strength of an ion beam, in a non-irradiation squeezing substrate 102a, a droplet 203 of gallium (Ga: melting point is approximately 30 deg.C) which is a molten metal element, is made to adhere by a large amount. When irradiation of an ion beam 204 is performed, by ion beam irradiation, Ga is diffused only in an ion beam irradiation region, here is covered by a thin Ga liquid-state thin film 203a. When ion beam irradiation is performed in also the squeezing hole 202, is peripheral surface is also covered by the liquid-state thin film 203a. Accordingly, even when this liquid-state thin film is thinned by spattering by the incident beam 204, an inflow is soon generated from the Ga drip in the periphery, self restoration is performed.
Patent JP-H07327221-A (JP)
Title: Video on demand device
Inventor: TASHIRO SHIGERU
IPC: H04N7/173
Filed: 1994-05-31
Abstract: PURPOSE:To temporarily stop reproducing in the middle of execution of the video, on demand to easily recognize contents of a program after the restart of reproducing, to prevent a line from being occupied, and to prevent unncessary charging. CONSTITUTION:When the telephone function or the like is executed in the middle of execution of the video on demand, an interactive TV device 12 sends a program temporary stop signal to a center sender 11 to temporarily stop reproducing. Then, a user is prevented from being unable to view a part of the program by the telephone function. After the end of the telephone function, a program temporary stop release signal is sent to the center sender 11. The center sender 11 restarts reproducing after rewinding for a prescribed time from the stop position. The temporary stop time and the power-off state during execution of the video on demand are monitored by a temporary stop time monitor timer 13 and a power-off monitor circuit 14 to give an alarm.