baber/WOPTO huggingface dataset:
Patent JP-S61284731-A (JP)
Title: Transmission type liquid crystal display device
Inventor: YAJIMA FUMITAKA
IPC: G09F9/35
Filed: 1985-06-11
Abstract: PURPOSE:To improve image quality by providing a collimator part between a light source and the display panel of a liguid crystal display device to collimate the incident light on the display panel to approximately parallel light and diffusing the exit light modulated by the display panel by the microlenses corresponding to respective picture elements. CONSTITUTION:The collimator part 1 is constructed of the louver laminated with light shielding parts 11 and light transmitting parts 12 and is combined with two sheets of the louvers shifted by 90 deg. in the direction of the louvers. The light in the vertical direction is shielded by the louver in the front part of the collimator part 1 and the diagonal light in the lateral direction is shielded by the louver in the rear part. The light controlled approximately parallel by the collimator part 1 is modulated in liquid crystal display panels 2-9 and is diffused to a wide angle by the microlenses 10. The sharp image display having no crosstalks between the picture elements is obtd. between A and B within the range of the visigle angle determined by the curvature of the microlenses 10.
Patent JP-S6020738-A (JP)
Title: Motor structure of electric device
Inventor: SAWAI YOSHIKAZU
IPC: H02K7/116
Filed: 1983-07-11
Abstract: PURPOSE:To enhance the motor mounting accuracy and mounting rigidity by assembling integrally with a chassis two chassis as a frame. CONSTITUTION:Chassises are formed in a double structure formed of two chassis plates of main and sub chassis 1 and 2, and a motor is associated between the plates 1 and 2. In this case, the plates 1, 2 are used also as frames. Many me- chanical components such as a cam shaft or various gears or levers are mounted between the plates 1 and 2. Thus, the plates 1, 2 can be also associated as frames integrally with the chassis, and therefore, the motor mounting accuracy can be enhanced, and the intrinsic frame of the motor can be eliminated, thereby reducing the number of parts.
Patent JP-H01299765-A (JP)
Title: Ac plasma arc powder cladding by welding method
Inventor: SAKUNO FUMIHIKO
IPC: B23K9/04
Filed: 1988-05-24
Abstract: PURPOSE:To remove an oxide film of the base metal surface and to obtain a deposited metal with fine quality by supplying powder to the insides of a plasma arc and a pilot arc and setting an AC plasma current and a pilot current within limited ranges and melting the powder to execute cladding on the base metal surface. CONSTITUTION:An AC power source 6 for generating the plasma arc is connected between an electrode 2 in a plasma torch 1 and base metal 11. In addition, a power source 5 for generating the pilot arc is connected between the electrode 2 and a nozzle member 3a through which the plasma arc 10 is passed. The powder 9 is then supplied to the insides of the plasma arc 10 generated between the electrode 2 and the base metal 11 and the pilot arc 15 generated between the electrode 2 and the nozzle member 3a, and the power 9 is molten to execute cladding 12 on the surface of the base metal 11. At this time, the AC plasma power source 6 where current values and the time of a positive polarity component and a negative polarity component of the plasma arc 10 are made adjustable arbitrarily is ranges of 80-300A and 25-80A respectively and powder cladding by welding is performed.
Patent JP-H05140553-A (JP)
Title: Cerium-activated yttrium orthophosphate phosphor
Inventor: CHIYUNNIN CHIYAU
IPC: C09K11/77
Filed: 1992-04-21
Abstract: PURPOSE: To obtain the title phosphor having no environmental problem and having high output without using thorium by blending an oxide coprecipitate of yttrium and cerium with boron phosphate and lithium carbonate and baking the obtained blend in a reducing atmosphere and washing the baked blend with an acid to dry the same.  
     CONSTITUTION: The objective cerium activated yttrium orthophosphate phosphor sensitized by lithium is obtained by a process including a stage for blending an oxide coprecipitate of yttrium and cerium, boron phosphate and lithium carbonate, a stage for baking the blend at about 1200°C in a reducing atmosphere, a stage for washing the baked blend with a dilute acid, a stage for washing the acid washed blend with a dilute acid, a stage for washing and drying the acid washed baked blend to form cerium activated yttrium orthophosphate phosphor represented by formula (wherein x is 0.01-1, pref., 0.01-0.1; and y is 0.0001-0.05). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07301904-A (JP)
Title: Tank of dental x-ray film developing machine
Inventor: TANAKA HIROYUKI
IPC: G03D3/00
Filed: 1994-05-02
Abstract: PURPOSE:To provide a tank of a dental X-ray film developing machine capable of surely preventing no-liquid heating by a heater. CONSTITUTION:A heating chamber 12 is formed in communication with a bottom wall 11 of the tank under this bottom wall 11. A heater 13 heating a processing liquid is arranged in this heating chamber 12. A temp. fuse 14 which shuts off a circuit when the temp. of the heater 13 attains a prescribed temp. is connected in series to the heater 13. A stirrer 15 for stirring the processing liquid is disposed in the lower part of the heating chamber 12. The processing liquid remains in the heating chamber 12 even after the old processing liquid is discharged out of a discharge port 110. The heat of the heater 13 is heat exchanged with the residual processing liquid even if a power source is turned on and the heater 13 is heated without freshly injecting the processing liquid into the heating chamber. The no-liquid heating of the tank is thus prevented.
Patent JP-S5917545-A (JP)
Title: Distance display mechanism of automatic focusing camera
Inventor: HIROHATA MICHIROU
IPC: G03B17/20
Filed: 1982-07-22
Abstract: PURPOSE:To reduce a finder part and a camera in height, to couple a light emitting element with a display lever easily and smoothly, and to reduce read errors, etc., by providing an automatic focusing light emitting element scanning mechanism and a distance display mechanism by the finder. CONSTITUTION:When a shutter release button is pressed, a set plate 6 moves to left and a rotary ring 5 rotates counterclockwise to move a photographic lens 1 out through a cam 5a; and a measurement of distance is taken by a light emitting element supporting lever 8 following up a distance measurement cam 5c and arithmetic based upon the signal of a photodetecting element 13 is carried out to stop the ring 5 at a focusing position. When interlocking gears 14 and 15 of levers 8 and 16 are attached, the center of rotation of the gear 14 is set on the line of the rotation center shaft 8a and interlocking pin 8b of the lever 8, the center of rotation of the gear 5 is set at right angles of the optical axis 21 of the finder, and a display gear 16 engages a projection part 15b frictionally by a spring part 16a, so that transmission from the pin 8b of the lever 8 to the gear 14 is smooth. Thus, both mechanisms for light emitting element scanning and distance display are provided by the finder.
Patent JP-S61286310-A (JP)
Title: Makeup cosmetic
Inventor: FUKUSHIMA TAKASHI
IPC: A61K8/73
Filed: 1985-06-10
Abstract: PURPOSE:A makeup cosmetic having high adhesivity to the skin and high safety, improved smoothness and spread and a good wetting feeling, obtained by blending a cosmetic with coated pigment prepared by coating the surface of inorganic pigment with a polyvalent metallic salt of anionic high polymer compound. CONSTITUTION:A makeup cosmetic blended with 10-100wt% calculated as pigment of coated pigment obtained by coating the surface of inorganic pigment with a polyvalent metallic salt of an anionic high polymr compound. The coated pigment is obtained by adding the inorganic pigment (e.g., titanium oxide, talc, etc.) to an aqueous solution or an alcoholic aqueous solution at 20-60 deg.C, containing one ore more anionic high polymer compounds such as hyaluronic acid, alginic acid, carrageenan, pectin, carboxymethyl cellulose, chondroitin sulfuric acid, polyacrylic acid, etc., while stirring, then adding an aqueous solution of a polyvalent metallic salt of Mg, Ca, Al, Zn, etc., agglomerating and precipitating the pigment, washing with water, filtering, drying, grinding, etc. EFFECT:The title cosmetic has good durability of makeup and improved mechanical properties.
Patent JP-S617513-A (JP)
Inventor: MIYAMOTO FUMIYUKI
IPC: H01B19/00
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-2000320811-A (JP)
Title: Continuous self-combustion method for organic refuse
Inventor: KITAMURA YOSHIHARU
IPC: C02F11/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To block emission of harmful substance or odor into the atmosphere through recombustion while reducing fuel cost by supplying organic refuse continuously onto a continuous traveling body having ventilating lower surface and igniting the organic refuse and then sucking combustion gas produced through self-combustion from the lower surface of the continuous traveling body and introducing the combustion gas to a secondary combustion furnace. SOLUTION: A container 10 has open front and rear and refractory bottom plate 12 has recessed cross-section similar to that of a left or right refractory side plate 11 wherein the bottom plate 12 is provided with a large number of vents 13. A large number of containers 10 are placed longitudinally on a linear traveling section on the upper side of a mesh belt 1 and traveled from the left side to the right side as the mesh belt 1 travels. Matters a, b to be treated thrown into the containers 10 are carried forward by means of the mesh belt 1 and combusted with air sucked by a suction funnel 23 from the upper surface to the vent 13 in the bottom face of the container 10. Dry distillation gas thus produced is mixed with outdoor air sucked from the suction hole 24 of the suction funnel 23 and combusted completely in a secondary combustion furnace 26.
Patent JP-S5752065-A (JP)
Title: Developing device with magnetic brush
Inventor: SAKAMOTO KOUJI
IPC: G03G15/09
Filed: 1980-09-16
Abstract: PURPOSE:To prevent blocking at a narrow clearance between a latent image carrier and a developer carrying member with the developer, by installing at least two developer carrying members and by thinning the thickness of a layer of the developer by changing the rotating speed of these carrying members. CONSTITUTION:The first developer carrying member constructed as the first hollow roller 6 is installed at a location facing to a developer port 5 of a developer tank 4. Moreover, the second developer carrying member constructed as the second hollow roller 7 is installed in parallel to the hollow roller 6. Then, rotating speeds v1 and v2 of each roller 6 and 7 are set to become v1<v2. In this way, the thickness A of the layer of developer to be carried to the surface of the first hollow roller is  controlled and the thickness of the layer of the developer is made thinner than conventional ones. Thus it is prevented that the narrow space between the latent image  carrier and the developer carrying member is blocked with the developer.
Patent JP-H06244025-A (JP)
Title: Electromagnet with armature having rod
Inventor: RIHIYARUTO GIIBASU
IPC: H01F7/16
Filed: 1993-05-28
Abstract: PURPOSE: To simply and inexpensively produce an armature and a casing for an electromagnet and to sufficiently evade the generation of an off-specification product. CONSTITUTION: An electromagnet is provided with the armature 7. A rod 8 for the armature 7 is used for the execution of a control process. The rod 8 consisting of synthetic resin is formed by the injection molding e.g. of the rod 8 into the armature 7 so as to pass over the whole length of the armature 7.
Patent JP-H04352495-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: SHIMIZU HIROSHI
IPC: H05K3/46
Filed: 1991-05-30
Abstract: PURPOSE:To provide a method for manufacturing a multilayer printed wiring board with less dimensional change and scattering of an inner-layer circuit board in a multilayer bonding formation process and with less difference in dimensional change in diameter and latitude directions. CONSTITUTION:A base of a prepreg for inner circuit plate and for multilayer adhesion is used in that a difference in amount of inflation in longitudinal and lateral directions from a room temperature to a formation temperature of a substrate which is manufactured by heating and pressing a prepreg consisting of this base is within 10% of an amount of inflation in diameter direction.
Patent JP-H03692-A (JP)
Title: Drum mouth positioner
Inventor: HATAYAMA TADAO
IPC: B67C3/34
Filed: 1989-05-19
Abstract: PURPOSE:To certainly locate a contact roller on the rotating orbit of a mouth of a drum and align the position of the mouth of the drum in a regular direction by forcibly revolving the drum by a drum sticking head after the center of the drum is strictly determined by rollers for three-point support. CONSTITUTION:A drum X located on supporting rollers is moved to a position determined by rollers 18A, 18B and 18C for three-point support to match the center of the drum with that of a drum sticking head 33. The drum stuck by the drum sticking head 33 is revolved around a low speed rotation axis 32, and when a mouth x1 of the drum X reaches the position of a contact roller 41, the contact roller 41 runs on the mouth x1, a measuring arm 40 supporting the contact roller 41 is turned, a slit 42a of a slit disc 42, which rotates together with the measuring arm 40, is detected by a photo-coupler 43, and a geared motor 31 is stopped. As a result, the overall position of the drum X and the position of the mouth x1 is adjusted.
Patent JP-S5918582-A (JP)
Title: Storage battery
Inventor: TOSANO SUSUMU
IPC: H01M50/569
Filed: 1982-07-20
Abstract: PURPOSE:To safely and simply detect reduced electrolyte by arranging edges of a pair of optical fibers in a facing spaced position so as to slope an optic axis to a liquid level in a liquid level to be detected. CONSTITUTION:A supporter 6 is set in a cover 2 of a storage battery, and a cut-off portion 7 is installed in the lower part of the supporter, in which an electrolyte level is detected. The first and second optical fibers 8 and 9 are placed in the cut-off portion so as to face and slope. An LED11 and a photodiode 12 in a detecting portion 10 are arranged in the other ends of photo fibers 8 and 9 respectively. When the liquid level of an electrolyte 1 is high, light reaches the photodiode 12 through the electrolyte 1, so a lamp 13 does not go on and off. When the liquid level is low, light refracts on the interface of the air layer and the liquid level, and the lamp 13 goes on and off. Therefore, the liquid level is simply and safely detected.
Patent JP-H0421156-A (JP)
Title: Time sequence learning machine
Inventor: KAYASHIMA KAZUHIRO
IPC: G06F15/18
Filed: 1990-05-16
Abstract: PURPOSE:To reduce the size of the time sequence learning machine and to simplify the whole system by comparing the output of a teacher signal generat ing part with that of a non-linear part and adjusting the variable weight of network part so that the error between both the outputs is reduced. CONSTITUTION:An input part 1 has two or more parallel N input vectors and a rithm generating part 2 has one or more parallel M period vectors. The network part 3 having two-layer structure receives the output vectors of the input part 1 and the generating part 2 and executes the sum of products opera tion of variable weight and a non-linear processing part 4 converts the product sum bector into a non-linear processing part 4 converts the product sum bector into a non-linearly processed vector. An output deterinming part 5 determines a final output based upon the non-linearly processed result and transfers N non-linearly processed value from a transfer part 8 to the input part 1. A param eter adjusting part 6 compares the output of the teacher signal generating part 7 with the non-linearly processed value and adjusts the variable weight of the network part 3 so that the error is reduced. Consequently, the whole system is simplified by the small size and the learning or time sequence data attained.
Patent JP-S5650910-A (JP)
Title: Air-curable unsaturated polyester resin composition
Inventor: OKUNOYAMA TERU
IPC: C08F299/04
Filed: 1979-10-04
Abstract: PURPOSE: To obtain an air-curable unsaturated polyester resin composition which has an air curability and a high storage stability, is free of skinning phenomenon, and is useful as an electrically insulating solventless varnish, an adhesive, and a paint by adding benzyldimethylamine or its derivative to the resin composition.  
     CONSTITUTION: One hundred pts.wt. an air-curable unsaturated polyester resin, obtained by using an acid component (i) such as tetrahydrophthalic anhydride, etc., an alcohol component (ii) such as glycerin monoallyl ether, etc., a polyester modifier (iii) such as an isocyanate compound, and a polymerizable monomer (iv) such as methylolmelamine allyl ether, etc., is mixed with 0.01W0.5pts.wt. benzyldimethylamine (or its derivative), e.g., tris(dimethylamino)mesitylene, to obtain the objective resin composition.  
     EFFECT: No wrinkling occurs on cured film. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10322132-A (JP)
Title: Frequency controller for synchronization detection system
Inventor: SATOU TOMOAKI
IPC: H03D1/22
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To sharply improve interference-removing performance by setting the cut-off frequencies of a low-pass filter for extracting a beat signal to be low, and extending a stably controllable range-even when an interference radio wave adjacent to the carrier wave of a radio wave to be received is present. SOLUTION: A beat signal is extracted from a mixed signal obtained by mixing a received signal inputted to a receiving terminal 2 with a local carrier wave signal, by a low-pass filter circuit 8 of a frequency controller 4, and the frequency of the beat signal is measured by a frequency-measuring circuit 9, and the oscillation frequency of a local oscillator 5 is adjusted by a control circuit 10 based on the measured result, so that the frequency of a local carrier wave signal can be matched with the frequency of the signal received.
Patent JP-H04352768-A (JP)
Title: 2,5-disubstituted pyrimidine derivative
Inventor: OSAWA MASASHI
IPC: G02F1/13
Filed: 1991-05-30
Abstract: PURPOSE:To provide the subject new compounds useful as an electron-optical display material and capable of, if mixed with a nematic liquid crystal material, reducing the threshold voltage and improving the responsibility. CONSTITUTION:Compounds of formula I (R<1> is 1-5C alkyl; R<2> is 1-7C alkyl; n is 2-7; Ring A is 1,4-phenylene, trans-1,4-cyclohexylene), e.g. 2-(trans-4- propylcyclohexyl)-5-(3-methoxypropyl)pyrimidine. The compounds of formula I can be obtained by catalytically reducing a compound of formula II in the presence of a catalyst such as palladium carbon in a solvent. The temperature dependence of threshold voltage can be reduced and driving over a wide temperature range is possible. The above-mentioned disubstituted pyrimidine derivatives are useful as a material for a liquid crystal display cell of a television, a word processor, etc., carried on a car.
Patent JP-H11331886-A (JP)
Title: Device for adjusting and discriminating reproduction characteristics of video signal
Inventor: KONDO MAMORU
IPC: H04N17/04
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To properly discriminate and adjust video signal reproduction characteristics of a video device in a short time with a simple operation. SOLUTION: In the device for adjusting and discriminating a reproduction characteristics, a programmable test pattern generator 7 outputs a test pattern of a luminance signal, a red color difference signal and a blue color difference signal. A color signal conversion output circuit 10 coverts the patterns, a display device 11 displays the test patterns of the luminance signal, the red color difference signal and the blue color difference signal in a way that the screen is divided into three by the signals, an oscilloscope 12 observes an output of the color signal conversion output circuit 10 and an adjustment device 13 rewrites storage values of level setting data of the luminance signal, the red color difference signal and the blue color difference signal in a PROM 14 so that output level of the luminance signal,  the red color difference signal and the blue color difference signal from the color signal conversion output circuit 10 is a reference level. Thus, it is not required to prepare a separate adjustment device and to receive an external test pattern signal, and the luminance and the chromaticity are adjusted under a prescribed condition simply, quickly and properly and a color characteristics image with high image quality is displayed.
Patent JP-H11329739-A (JP)
Title: Organic el element and production of the same
Inventor: MIYAMOTO HIROO
IPC: H01L51/50
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element capable of circumventing saturation phenomenon of emission and serving high-intensity, highly-efficient emission. SOLUTION: This organic electroluminescence element comprises: a charge- injection and recombination area 11 whereto carriers (hole 25 and electron 27) are injected, where an exciton 29 is generated through recombination of injected charge; and a diffusion emission area 13 containing emission center 23 wherein emission is generated through a mechanism that the exciton 29 moves by diffusion to the emission center 23 and transfers its energy to the emission center 23 and the difusion emission area 13 is provided in contact with the charge-injection and recombination area 11.
Patent JP-H10321490-A (JP)
Title: Semiconductor manufacturing device
Inventor: TAKAHATA SATORU
IPC: H01L21/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce the defective loss of product, and to prevent generation of a trouble due to the discordance of a recipe, by a method wherein the recipe recorded in a recording medium is saved in a device ID when a medium ID and the device ID are coincided. SOLUTION: A memory card 14, in which a card ID is stored, is inserted into a card reader, the card reader is connected to an interface 11 for outside storage, and the coincidence of the card ID and the device ID is judged. When the card ID and the device ID coincide, the process recipe stored in the memory card 14 is put to system save in a hard disc memory 17 which is already connected to the device, and the device is operated under control. Also, when the two ID are not coincident, it is considered as an error, and the memory card 14 is automatically taken out from the card reader, and the interlock 13 provided on the input side of the outside input interface 1 is operated. As a result, the system save of the process recipe can be conducted only against a specific device.
Patent JP-H05321675-A (JP)
Title: Air intake device for internal combustion engine
Inventor: SOTOZONO YUICHI
IPC: F02B31/00
Filed: 1992-05-20
Abstract: PURPOSE:To provide an air intake device provided with a reed valve which can be applied easily to an internal combustion engine which performs inertial supercharging. CONSTITUTION:An air intake device is composed of a main intake passage 112, a volume chamber 111 communicating with the main intake passage at a first aperture 103 and a second aperture 104, an auxiliary intake passage 107 to supply air from the volume chamber, a reed valve 105 installed in the first aperture, and an intake control valve 112 to change the intake passages selectively. In an internal combustion engine provided with this intake device, an operation zone in which inertial supercharging achieves its effect is decided by the position and aperture surface of the second aperture, and effects are not given by the form of a reed valve assembly 106, thereby change of design of the reed valve assembly 106 is not required for changing the operation range in which inertial supercharging achieves its effect.