baber/WOPTO huggingface dataset:
Patent JP-H1114946-A (JP)
Title: Optical system analysis system
Inventor: TAKI NAOYA
IPC: G01B11/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of automatically calculating light beams reflected and refracted on an arbitrary surface and expressing the results threedimensionally. SOLUTION: Data prescribing the shape of the reflecting and refracting surface and border conditions of the surface and data on the vector of incident light or projection light are inputted to an arithmetic processor and the incident light or reflecting surface and the reflecting or refracting surface are selected, so that the reflected light beam and refracted light beam or incident light beam are automatically calculated on the basis of the input data. The arithmetic processor outputs the results to a display device together with the data on the surface shape and incident light beam. An operator is able to accurately and easily derive an optical path in consideration of reflection or refraction.
Patent JP-S6232914-A (JP)
Inventor: YAMANAKA FUMIKAZU
IPC: A47G33/02
Filed: 1985-08-02
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-S6329543-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAHASHI TOSHIRO
IPC: H01L21/3205
Filed: 1986-07-23
Abstract: PURPOSE:To enhance using efficiency of an area and to implement high integration density, by constituting power source reinforcing interconnections by a first power source reinforcing interconnection, to which a first fixed potential is applied, and a second power source reinforcing interconnection, to which a second fixed potential different from the first fixed potential is applied. CONSTITUTION:A first interconnection layer is formed by, e.g., an aluminum film and an aluminum film including specified additives (Cu and Si). Processes for forming a second interconnection layer form a power source voltage interconnection, a reference voltage interconnection, and interconnections for connecting basic cells 7; or logic circuits and memory circuits. The second interconnection layer is formed with the same interconnection material as the first layer. A power source reinforcing interconnections are formed by a reference voltage reinforcing interconnection 6B and power source voltage reinforcing interconnections 6A on both sides of 6B. An interconnection region L for passing an interconnection 17, which is extended in the same direction as 6B and connects basic cells 7A and 7B, can be formed beneath the reference voltage reinforcing interconnection 6B. Therefore, excessive arrangement of the interconnection 17 is removed, the using efficiency of an area is enhanced and high integration density can be implemented.
Patent JP-H04371272-A (JP)
Title: Coating method with 'aron ceramic (r)'
Inventor: ARAKI TAKAHITO
IPC: B05D3/04
Filed: 1991-06-17
Abstract: PURPOSE:To coat the inner surface of an alloy melting vessel with 'Aron Ceramic (R)' in uniform thickness and with the surface smoothed. CONSTITUTION:The inner surface of an alloy melting vessel is coated with 'Aron Ceramic (R)' in stage A, the coating layer is forcedly dried by an air current in stage B, evacuation is carried out in stage C, the ceramic is heated and dehydrated in stage D, and the ceramic is heated and hardened in stage E. The inner surface of an alloy melting vessel is coated with 'Aron Ceramic (R)'in this way in uniform thickness and with the surface smoothed.
Patent JP-H0728219-A (JP)
Title: Feeder for solid supply
Inventor: MIYAZAWA YORIKATSU
IPC: G03D3/08
Filed: 1993-07-12
Abstract: PURPOSE:To provide a compact solid processing agent feeder for a photosensitive material capable of preventing the moistening of the agent and scattering of powder and capable of attaining stabilized photographic performance. CONSTITUTION:This feeder is provided with a mounting means 34 in which a container 33 of a laminated solid supply J is mounted, having an opening on one end for passing the supply J and capable of preventing the moistening of the supply J in the container 33 and a moving means 343 having a member for holding the supply J and capable of being moved relatively with the container 33 between a first position where the holding part is positioned at the opening and a second position projecting from the container 33 and having a part for covering the opening extended toward the upstream side in a moving direction when the holding part is moved from the first position to the second position. The supply J in the container 33 is held by the holding part when the moving means 343 is at the first position, and the supply J is supplied when the moving means 343 is at the second position.
Patent JP-H04370113-A (JP)
Title: Epoxy resin composition
Inventor: SAITO TORANOSUKE
IPC: C08K5/53
Filed: 1991-06-18
Abstract: PURPOSE:To obtain the title resin composition suitable for optical use, having excellent transparency, heat resistance and light resistance by blending a specific epoxy resin composition with given amounts of a specific phenolic antioxidant, etc. CONSTITUTION:An epoxy resin composition comprising (A) an epoxy resin, (B) an organic polybasic acid anhydride such as tetrahydrophthalic anhydride, (C) a curing promoter such as benzyldimethylamine and (D) an organic phosphorus compound shown by formula I (R1 to R8 are H, halogen, 1-10C monofunctional group or aromatic group) is blended with 0.1-20wt.% based on total amounts of the components A-D of a phenolic antioxidant shown by formula II [n is 1-10; X is 0, S or (aromatic group substituted) 1-20C monofunctional-polyfunctional aliphatic group] and/or an organic phosphite shown by formula III or IV (R1 to R4 are 6-20C monofunctional aliphatic or aromatic group) to give the objective resin composition. The amount of the component C used is preferably 0.1-5wt.% based on total amounts of the components A and B.
Patent JP-H1118252-A (JP)
Title: Electrical connection box
Inventor: YAMANE SHIGEKI
IPC: H05K3/36
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To increase wiring density for miniaturization. SOLUTION: Only connectors 6 are mounted on the outside surface of a casing 1. Electronic components 7, such as fuses are arranged three-dimensionally in relation to the connectors 6 on an encased circuit board 5, immediately beneath the connectors 6. Then, the encased circuit board 5 is connected to the connectors 6 with a flexible printed board 10. The connectors 6 are mounted freely openable on the outside surface of a cover 1b, over an opening 1a formed in the casing 1.
Patent JP-H0342102-A (JP)
Title: Manufacture of aluminum alloy foil with both frosted surfaces
Inventor: IWANE TETSUO
IPC: B21B1/40
Filed: 1989-07-05
Abstract: PURPOSE:To manufacture the foil of an aluminum alloy and the like without pin hole and scratch flaw by interposing an intermediate foil of aluminum foil with the hardness of a specified lower number than those of plural outer foils of aluminum foil with a specified hardness among them and rolling. CONSTITUTION:An aluminum alloy foil or aluminum foil with both frosted surfaces is manufactured by rolling aluminum alloy foils or industrial pure aluminum foils in a pile of three sheets. Then, an intermediate foil of aluminum alloy foil or aluminum foil with the lower hardness of about 10 HV to 20 HV than the outside foils is interposed between two outside foils which consist of the aluminum alloy foil or aluminum foil with the hardness of about 65 HV to 75 HV. And that is rolled. Thereby, the foil of aluminum alloy and the like with good printability and both good frosted surfaces can be manufactured.
Patent JP-S5872449-A (JP)
Inventor: SAITOU HIDEMARO
IPC: B05D5/06
Filed: 1981-10-28
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-S6417838-A (JP)
Title: Magnetostrictive material
Inventor: MORI TERUO
IPC: C22C38/00
Filed: 1987-07-10
Abstract: PURPOSE:To develop a magnetostrictive material having excellent strength, having high magnetostriction ratio in a high magnetic field and low magnetic field and having excellent corrosion resistance by producing the alloy having the compsn. contg. specific ratios of rare earth elements, iron group metals and Zn by a melting method, sintering method, etc. CONSTITUTION:The alloy contg. one or more kinds among rare earth elements (R), one or more kinds among iron group elements (T) such as Fe, Ni, Co, etc., and Zn in such a manner that the compsn. expressed by the generated formula 1 is satisfied or contg. rare earth elements (R), iron group elements (T), Zn and transition metals (M) except Zn in such a manner that the compsn. expressed by the formula II is satisfied is produced by the melting method or powder metallurgy, etc. In this way, the titled material having high saturation magnetization and specific permeability, having high magnetostriction ratio in the low magnetic field and high magnetic field at ordinary temp. and having excellent corrosion resistance can be obtd.
Patent JP-S5796340-A (JP)
Title: Coupler for forming magenta dye image
Inventor: NINOMIYA HIDETAKA
IPC: G03C7/38
Filed: 1980-12-05
Abstract: PURPOSE:To use a specific compound as a photographic magenta coupler which is superior in coloring speed and max. coloring density, does not produce photographic fogs and yellow stains and has stable coloring property with time. CONSTITUTION:The compound expressed by the formulaI(R1 is alkyl, aryl, heterocyclic group; R2 is alkyl, alkoxy, alkylamino, cycloamino, heterocyclic amino, acylamino, anilino, ureido; A is residual groups of aliphatic unsaturated hydrocarbon contg. >=1 double bonds r tripple bonds; n is 1-5 integers), for example, the formula II. The above-mentioned compound is used by adding the same as a coupler for forming magenta dye images in the constituting layer (more preferably green sensitive emulsion layer) of a photosensitive material at about 0.01-3mol ratios per mole of silver halide contained in its emulsion layer.
Patent JP-2000005163-A (JP)
Title: Method and device for ultrasonic wave transmission, and ultrasonic wave image pickup device
Inventor: RI TAHO
IPC: A61B8/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave transmitting method, a device therefor and an ultrasonic wave image pickup device removing the secondary harmonic wave of the transmission ultrasonic wave with no side reaction. SOLUTION: A transmitting aperture is formed with an ultrasonic wave transducer having the frequency characteristic in the upper half-value frequency which is about two times the frequency characteristic in the lower half-value frequency. The delay time delaying the signal having the frequency fo'/2 which is a half of the effective fundamental frequency fo' of transmission wave by a half cycle is applied to about a half of the drive signal fed to the transmitting aperture and having the fundamental frequency fo, and the effective second harmonic wave 2fo' is offset in the sound field.
Patent JP-H0834132-A (JP)
Title: Production of thermal head
Inventor: HIRAIDE HISAHIRO
IPC: H05K3/24
Filed: 1994-07-25
Abstract: PURPOSE:To properly apply the solder plating of the terminal part of each electrode without short-circuiting each terminal part in the production of a thermal head. CONSTITUTION:The terminals 6 of the individual electrodes 4 and common electrode 5 connected to a heating resistor are masked with a polyimide resin 10 to laminate a protective layer 7 to the entire surface of a substrate 1 and, after the polyimide resin 10 is washed off, a silicone resin 8 is applied to the entire surface areas of the terminal parts 6 to be baked and the silicone resin 8 of the terminal parts 6 is removed by patterning to expose the terminal parts 6 and solder plating 9 is applied to the exposed terminal parts 6.
Patent JP-S5798656-A (JP)
Title: Ferrite stainless steel for solar heat collector
Inventor: KINOSHITA NOBORU
IPC: F24J2/48
Filed: 1980-12-08
Abstract: PURPOSE: To obtain a ferrite stainless steel with superior pitting and crevice corrosion resistances by preparing a steel contg. a specified percentage each of C, N, Si, Mn, P, S, Cr, Mo, Ce, Al, etc.  
     CONSTITUTION: A steel consisting of, by wt., ≤0.006% C, ≤0.009% N, ≤0.30%  Si, 0.2W0.5% Mn, ≤0.040% P, ≤0.010% S, 21.0W23.0% Cr, 0.80W1.75% Mo,  ≤0.05% Ce, 0.20W0.60% Al, 0.10W0.30% Nb and/or 0.10W0.30% Ti, and the  balance Fe with inevitable impurities is prepared. Since expensive Mo is saved,  the manufacturing cost can be reduced remarkably, and this steel is comparable  to a conventional steel in press formability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0224928-A (JP)
Title: Buffer-type gas-blast circuit breaker
Inventor: SUZUKI KATSUMI
IPC: H01H33/91
Filed: 1988-07-13
Abstract: PURPOSE:To prevent occurrence of a restrike phenomenon by mounting a second movable electrode within a guide electrode held by a spring supported with a fixed portion and causing a first movable electrode and the second movable electrode to effect particular movement. CONSTITUTION:A guide electrode 36, held by a spring 39 supported with a fixed portion, is provided to surround a second movable arc electrode 22 constituting a second movable electrode 30, and the second movable arc electrode 22 is slidably mounted within the guide electrode 36. The construction is such that when the sum of distances traveled by a first movable electrode 34 and the second movable electrode 30 reaches about 1/3-1/2 of the whole stroke, the extremity of the guide electrode 36 and the extremity of the second movable arc electrode 22 are nearly coincident with each other and thereafter both of them move together. Thus, the electric field at the extremely of the second movable electrode 30 can be moderated during the opening operation of the electrodes and the occurrence of a restrike phenomenon between the opposite arc electrodes can be prevented.
Patent JP-S5962140-A (JP)
Inventor: HOUYA YUKIO
IPC: F25D23/02
Filed: 1982-09-30
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-H0813013-A (JP)
Title: Cast-in method of refractory brick for stave cooler
Inventor: ARIKATA ISAO
IPC: F27D1/12
Filed: 1994-07-04
Abstract: PURPOSE:To improve the productivity by fitting the sand block part of a refractory brick block into the groove part of a sand mold and executing the cast-in after fixing this sand block part with an adhesive. CONSTITUTION:In order to set and stick the refractory brick block to the sand mold 9, the simple shaped groove part 1 is arranged. Before setting the refractory brick 7 to the groove part 1, the rough-finish and the cooling work to the sand mold 9 are executed. The sand block 5 is manufactured with a wooden pattern 4 and one line of the refractory brick is stuck to a sand block 5 between the refractory brick 8 and the sand block 5 with the acetate emulsion adhesive showing excellent adhesive strength and a refractory relaxing material 6 is pasted on the surface of the refractory brick 8 for relaxing the heat shock. By this method, the workability can be improved.
Patent JP-H118742-A (JP)
Title: Mirror array reader
Inventor: NAKAWATARI HIDEO
IPC: H04N1/19
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide the small-sized line reader of a large focus depth without color aberration by oppositely arranging small-sized mirror arrays in a reader used for a facsimile or a scanner, etc. SOLUTION: The read line 10a of an original 10 illuminated by the light source 11 of an LED or the like is image-formed to an inverted image in a first mirror array 13 and further, the image is image-formed by the inverted image in a second mirror array 14. By respectively inclining the optical axes of the first mirror array 13 and the second mirror array 14 to a perpendicular axis to an original read surface and the perpendicular axis to the light receiving surface of a photosensor array 15, reflected light is shifted to a lower direction and an optical path is secured. An erect unmagnified image is formed on the photosensor array 15 and an optical image is converted to electric signals in the photosensor array 15.
Patent JP-2000010094-A (JP)
Title: Backlight device
Inventor: ONO SHINICHIRO
IPC: F21V8/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To irradiate dispersedly a beam emitted from a fluorescent lamp to a dispersion plate and to improve uniformity in the luminance of the beam emitted from the dispersion plate by making the cross section of the fluorescent lamp an elliptic shape and arranging it so that the direction of the major axis of the ellipse becomes vertical to the surface of the dispersion plate. SOLUTION: A backlight device 1 is constituted so that plural pieces of fluorescent lamps 4 are arranged in parallel at an interval with each other in a boxy reflection plate 3 and the opening of the reflection plate 3 is closed with a cloudy-colored dispersion plate 5 made of a resin of acryl, etc. The fluorescent lamp 4 whose cross section is an elliptic shape is used and is arranged so that the direction of the major axis of the ellipse becomes vertical to the surface of the dispersion plate. In the backlight device 1 using the fluorescent lamp of the elliptic cross section, since the light quantity going obliquely for the surface of the dispersion plate 5 is more than that of backlight device using the fluorescent lamp of a circular cross section and dispersedly radiates the beam in the left/right directions, the uniformity in the luminance is improved.
Patent JP-S6151559-A (JP)
Title: Sodium leakage detector of gas sampling type
Inventor: TOYODA TAKAHIRO
IPC: G01N27/62
Filed: 1984-08-22
Abstract: PURPOSE:To stabilize the detecting sensitivity of an ionization detector by regulating flow rate in such a manner that the filament temp. of the ionization detector is maintained in a prescribed control range. CONSTITUTION:A temp. measuring instrument 18 which measures the filament temp. is provided to the ionization detector 12 and the filament temp. measured by said instrument is inputted to a calculator 19. The temp. is compared with a set value inputted preliminarily to the calculator 19, by which the controlled variable for the opening degree of a flow rate regulating valve 14 on the detector 12 side is determined. The controlled variable from the calculator 19 is inputted to a controller 20 which operates the valve 14 in accordance with the controlled variable, thus controlling the flow rate in a manner that the filament temp. attains the set value. The flow rate is thus automatically regulated even if the filament temp. tends to change as a result of a fluctuation arising in the flow rate of the gas flowing through the detector 12. The fluctuation of the output of the detector 12 is thereby obviated. The always stable detecting sensitivity is thus maintained.
Patent JP-H0814602-A (JP)
Title: Engine-driven type air conditioner
Inventor: MORISHITA SHOICHIRO
IPC: F01M11/03
Filed: 1994-06-30
Abstract: PURPOSE:To improve the attaching or detaching operability of an oil filter. CONSTITUTION:An engine-driven type air conditioner comprises an engine room 7 in which an engine 7 is disposed, and an outdoor heat exchanging chamber 14 in which outdoor heat exchangers 11, 12, etc., are disposed. A front side plate 37a opposed to the engine 7 of the sidewall for forming the room 7 is detachably provided. An oil filter 62 is detachably disposed at a site opposed to the sidewall 37a in which the engine 5 is detachably mounted.
Patent JP-S61185287-A (JP)
Inventor: DEII MAIKERU UIRIAMUSU
IPC: A63H3/00
Filed: 1985-08-08
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-S6234855-A (JP)
Title: Installing structure for motor-driven steering device
Inventor: SHIMIZU YASUO
IPC: B62D5/00
Filed: 1985-08-06
Abstract: PURPOSE:To prevent the transmission of vibration of a motor and the like to a car body, by installing a bracket to a steering column through a shock absorbing mechanism, and also installing the said bracket to the body side of the car through a flexible member. CONSTITUTION:At the upper side of a steering column 3 is furnished a column side flange 6 integrally, and, on the flange 6 and on the case 5a of a decelerating mechanism 5 is installed a bracket 8 through a shock absorbing mechanism 7. Furthermore, the bracket 8 is installed to a column hanger 9 through a flexible mechanism 10. The shock absorbing mechanism 7 is formed so as to hold the case 5a by a holding member 12 through a cylindrical resin ring 11 at a specific fastening force, and exercises a buffer function through a bending of a bending plate 18 when a shock action is inflicted. And the flexible mechanism 10 is formed by furnishing a rubber bush 25 between the bracket 8 and the column hanger 9.
Patent JP-H0461691-A (JP)
Title: Semiconductor memory device
Inventor: KOKUBO NOBUYUKI
IPC: G11C11/41
Filed: 1990-06-28
Abstract: PURPOSE:To avoid the increase of a stand-by current at the time when an external supply power source voltage is made high by supplying a voltage to a memory cell through a power supply voltage converting circuit having a specific characteristic without applying directly the external power supply voltage to the voltage supply to the memory cell. CONSTITUTION:An external power supply voltage line 4 is subjected to voltage conversion through a power supply voltage converting circuit 1, controlled by a standby signal, supplied to a memory cell 2 only at the time of stand-by, and in the case of a non-stand-by state, an external power supply voltage is supplied directly to the memory cell 2. Also, as for the power supply voltage converting circuit 1, the circuit in which an output voltage is saturated as the power supply voltage becomes gradually higher is used. In such a way, it is possible to obtain the semiconductor device in which even if the power supply voltage becomes high, a stand-by current does not increase, and even if the power supply voltage becomes low, the current supply to the memory cell can be executed.
Patent JP-S6332293-A (JP)
Title: Underground heat accumulating apparatus
Inventor: NAGAYA YOJI
IPC: F28D20/00
Filed: 1986-07-25
Abstract: PURPOSE:To provide an underground heat accumulating apparatus which effec tively make use of the heat insulating effect of an underground cavity and is low in construction cost by filling the underground cavity with a heat accumu lating material and layer a meandering pipe in said heat accumulating material. CONSTITUTION:During the summer season, a switch valve 9a is switched to supply water to a solar system 5. As said water is heated by the solar heat, hot water is circulated through a pipe 4 and a circulation pipe 8 in an under ground heat accumulating system 7, and the pipe 4 in the underground heat accumulating apparatus 7 is filled with hot water. As the pipe 4 is meandering and contained in the heat accumulating material 3 underground, the contact area with the heat accumulating material 3 is made larger, and so, the tempera ture of the hot water in the pipe 4 hardly drops even after a long period. During the winter season, the switch valve 9b is switched to retrieve the hot water in the pipe 4 for the usage such as space heating etc.