baber/WOPTO huggingface dataset:
Patent JP-S58167493-A (JP)
Title: Device for growing liquid phase
Inventor: UEKI YUUJIROU
IPC: C30B19/06
Filed: 1982-03-23
Abstract: PURPOSE:To improve controlling properties of the thickness of growing layer, etc., by providing the bottom part of a storing member made of quartz in which a GaP substrate is stored with a space adjusting plate made of quartz, enabling the adjustment of the gap between a quartz cover having plural opening parts and the surface of the substrate. CONSTITUTION:The bottom part of the storing member 11 made of quartz, having an open top face, is provided with the two exchangeable space adjusting plates 12 made of quartz, and the quartz cover 14 having the plural fine opening parts 13 is placed on it. On the cover 14 is placed the two slidable solution tanks 17 made of quartz, having the outlets 15 and 16. The GaP substrate 19 is placed on the bottom part of the storing member 11, the growing solution 18 are fed to the solution tanks 17, the device for growing a liquid phase is set in a main furnace, heated at about 1,000 deg.C, and the growing solution 18 is made to flow through the outlets 15 and 16 and the fine opening parts 13 to the substrate 19. The main furnace is gradually cooled, and nitrogen is added to the growing solution 18, to form the growing layer of liquid crystal on the substrate 19.
Patent JP-H02224375-A (JP)
Title: Solar cell module
Inventor: SAI YUKIO
IPC: H01L31/052
Filed: 1989-02-27
Abstract: PURPOSE:To enable light rays incident through an optical fiber connection opening to irradiate uniformly two or more solar cells so as to obtain a solar cell module excellent in energy conversion efficiency by a method wherein two or more solar cells are arranged in a ring or in rotation symmetry. CONSTITUTION:An optical system which enables a light flux 11 incident through an optical fiber connection opening 6 to spread in a ring or in rotation symmetry is provided, and two or more solar cell 7 are arranged in a ring or rotation symmetry corresponding to the irradiation area of the spread light flux 11. Therefore, the light flux 11 incident through the optical fiber connection opening 6 travels in parallel inside a hemispheric rod lens 5 and is totally reflected at the interface of a conical recess 8 and then spread toward the inner face of a case 1. The solar cells 7 are fitted to the area irradiated with the spread light flux 11, so that the solar cells are equally irradiated with light rays and the electromotive forces of the cells are equal to each other. By this setup, a solar cell module excellent in energy conversion efficiency can be obtained.
Patent JP-S61207533-A (JP)
Title: Combination of members
Inventor: DONOMOTO TADASHI
IPC: C22C49/00
Filed: 1985-03-08
Abstract: PURPOSE:To obtain combination of members having high wear resistance, by forming one surface part of sliding members in contact with each other with metal contg. special crystalline alumina-silica fiber and mineral fiber and the other surface part with steel contg. nitride layer having a specified hardness. CONSTITUTION:One surface part of sliding member in contact with each other is formed by incorporating hybrid fibers composed of crystalline alumina-silica fibers contg. 35-80wt% Al2O3, 65-20wt% SiO2, 0-10wt% the other component under >=15wt% mullite crystal, <=5wt% nonfiber particle having >=150mu diameter and mineral fibers contg. SiO2, CaO, Al2O3 as main constituent, <=10wt% MgO, <=5wt% Fe2O3, <=10wt% the other inorganic material under <=20wt% and <=7wt% total quantity of nonfiber particles and particles having >=150mu diameter respectively, into matrix metal such as Al, Mg, Cu by >=1vol%. Crystalline alumina-silica fibers in hybrid fibers are regulated to 5-80vol% and the other surface part is formed with steel contg. nitride layer having >=600 Hv (50kg) surface hardness.
Patent JP-H01310291-A (JP)
Title: Specular furnace
Inventor: HARARUTO RENSUKII
IPC: C30B13/22
Filed: 1989-02-27
Abstract: PURPOSE: To improve a reflector surface furnace, by improving an axial symmetry in such a manner that deformed parabolic segments are respectively mounted on both ends of the reflector surface furnace, thus increasing the crystal drawing length. CONSTITUTION: A reflector surface furnace includes a reflector surface which is comprised of two parabolic segments 1, 3 and one elliptical surface segment 2 positioned between them. The size of these segments 1, 2 and 3 is determined such that the segments 1, 3 reach their respective focal points 4, 7. Two partial beams 5, 6 are directed to a material 8 to be treated. One partial beam 5 reaches the elliptical surface segment 2 and is reflected once, and thereafter reaches a melting zone in a range of the focal point 7. The other partial beam 6 firstly reaches the parabolic surface segment 1 and here is reflected toward the different parabolic segment 3 and reaches the melting zone in the range of the focal point 7.
Patent JP-S61206851-A (JP)
Title: Star-shaped planetary gears
Inventor: NISHIKAWA TAKASHI
IPC: F16H1/20
Filed: 1985-03-11
Abstract: PURPOSE:To obtain high absorbing effect upon fluctuating torque by making a fixed plate to be elastically supported to an outer casing by a circular member to be deformed. CONSTITUTION:Planetary gears 3 are supported to be able to revolve by a fixed plate 1. Also, a circular member 40 to be deformed is fitted between the side surface 10 of the fixed plate 1 and the vertical wall surface 20 of the outer casing 2 in order to be fixed there. By this structure, when fluctuating torque is given to planetary gears 3, torque is transmitted to the fixed plate 1 through planetary axises 3a, the circular member 40 to be deformed is twistingly deformed toward the revolving direction corresponding to given torque, with being stuck between the fixed plate 1 and the outer casing 2. Fluctuating torque applied to reduction gear can be absorbed by elastic deformation caused by the twisting deformation.
Patent JP-H09310968-A (JP)
Title: Control device and method for turning on fluorescent lamp of refrigerator
Inventor: SEKI SHINGO
IPC: F25D27/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce costs by a method wherein when one door of any one of a plurality of cooling chambers is opened, a common preheating starter provided for a fluorescent lamp of each of the cooling chambers is connected to one of the fluorescent lamps to control a switching means, whereby each fluorescent lamp can be preheated using one starter. SOLUTION: As for fluorescent lamps of a refrigerator, power sources 1, 11 and ballast resistors 3, 13 are connected in series to a refrigeration chamber fluorescent lamp 10 and freezing chamber fluorescent lamp 20, respectively, and the power sources 1, 11 are disconnected and connected by first and second switches 41, 42, respectively. And a starter 25 connected to the lamps 10, 20 to preheat both the lamps 10, 20 is disconnected and connected by a third switch 43. That is, when the switch 43 is connected to a first terminal 9 and the first switch is set to ON, both filaments 7, 8 are preheated so that the lamp 10 is turned on. On the other hand, when the switch 43 is connected to a second terminal 19 and the switch 42 is set to ON, the lamp 20 is turned on.
Patent JP-S61205740-A (JP)
Title: Running surface in clean room
Inventor: MAKINO KAZUHISA
IPC: F24F3/16
Filed: 1985-03-11
Abstract: PURPOSE:To prevent to scatter dust, generated from the rolling part of a wheel, into circumstances by reserving liquid on a floor so as to arrange the part, whereat the wheel contacts with the floor or a rail, in the nonvolatile liquid. CONSTITUTION:A shaft 3, attached rotatably by a bearing 2, is in a main body box 1. The wheel 4, attached to the shaft 3, rolls on the floor 5. A predetermined amount of nonvolatile liquid 6 is reserved on the floor 5. Dust, generated in the contacting part in case the wheel 4 rolls on the floor 5, is mixed into the liquid 6 and whereby the scattering of the dust into circumstances may be prevented.
Patent JP-H01218690-A (JP)
Title: Entrappingly immobilized bacteria for anaerobic treatment
Inventor: MATSUNAGA AKIRA
IPC: C02F3/28
Filed: 1988-02-29
Abstract: PURPOSE:To effect methane fermentation at high efficiencies, by taking-in nuclear carriers composed of cellulose particles, carrying anaerobic bacteria, into a high-water-absorbing resin, causing the resin to be cross-linked. CONSTITUTION:Cellulose particles, as nuclear carriers for anaerobic bacteria, are mixed into a water solution containing anaerobic bacteria. While agitating the solution, a high-water-absorbing resin, such as polyacrylic acid, etc., is added thereto, and also, at the same time, calcium chloride is added to be agitated therewith for immobilization of bacteria. In this manner, even the substrates having a low carbon/nitrogen ratio can effect methane fermentation at high efficiencies.
Patent JP-H02227491-A (JP)
Title: Ferroelectric liquid crystalline composition
Inventor: TAKEHARA SADAO
IPC: C09K19/20
Filed: 1989-03-01
Abstract: PURPOSE:To obtain the subject composition giving liquid crystalline display element having excellent responsiveness and memory properties by adding specific compound as chiral dopant to liquid crystalline composition exhibiting optically inactive smectic C-phase. CONSTITUTION:(C) A compound expressed by formula I (R<a> is 2-10C alkyl; R<b> is 1-10C alkyl; Z<a> is -O- or -CO2-) is added as a chiral dopant to a mixture of (A) a middle-temperature range liquid crystal comprising optically inactive and may be monotropic at >=10 deg.C (i) a liquid crystalline compound (homologue) exhibiting bicyclic smectic C-phase or (ii) a liquid crystalline compound (homologue) exhibiting tricyclic smectic C-phase having cyclohexyl ring and (B) a liquid crystalline composition exhibiting smectic C-phase comprising optically inactive and may be monotropic at >=90 deg.C (iii) a liquid crystalline compound exhibiting smectic C-phase of >= tricyclic ring structure and (iv) high-temperature liquid crystal as homologue of the component (ii) to afford the aimed composition.
Patent JP-H06261208-A (JP)
Title: Preparing method for calibration data for color scanner
Inventor: TERAUE EIJI
IPC: G03F3/08
Filed: 1993-03-08
Abstract: PURPOSE:To improve an image reproducing characteristic by obtaining a coefficient converting the measured density of a reference chart into equivalent neutral density set with high precision measuring the density of a chart for calibration and obtaining calibration data performing a highly precision equivalent neutral density conversion. CONSTITUTION:Highly precise reference equivalent neutral density is obtained from average spectroscopic density that the average spectroscope density data of three sheets of reference charts CH1 to CH3 is measured by a spectrophotometer and the spectroscope absorption characteristic of charts CH1 to CH3. The matrix of a conversion coefficient converting the highly precise integrated density by a three-color densitometer into reference equivalent neutral density data is obtained. When calibration data of conversion coefficient for calibration where equivalent neutral density for calibration for color scanner is obtained from the measured integrated density of the chart for calibration of the same color developing characteristic as the charts CH1 to CH3 is calculated by using matrix and is stored in the storage part of the control part 70 of a scanner 10, a matrix for original characteristic correction can be easily obtained and an image reproducing characteristic can be improved.
Patent JP-H01221324-A (JP)
Title: Remedy containing human monocyte-macrophage colony stimulating factor as active ingredient for disease in hematopoietic organ
Inventor: MASAOKA TORU
IPC: C12P21/02
Filed: 1988-02-29
Abstract: PURPOSE:To obtain the subject remedy, containing a human monocyte- macrophage colony stimulating factor and capable of promoting differentiation and propagation of monocyte-macrophage by administration thereof before and after transplanting bone marrow to patients suffering from diseases in hematopoietic organs. CONSTITUTION:A remedy containing a human monocyte-macrophage colony stimulating factor obtained from human urine, a culture solution of cells capable of producing the human monocyte-macrophage colony stimulating factor or culture solution of recombinant cells of a human monocyte-macrophage colony stimulating factor gene. The above-mentioned factor is a homo dimer consisting of the same subunits and the molecular weight thereof is 70,000-90,000 daltons measured by dodecyl sulfate polyacrylamide gel electrophoresis. The subunit proteins have an amino acid sequence of 214-230 residues and the 122nd and 140th Asn residues respectively have typical N-glycoside bonding parts expressed by the formula Asn-X-Thr/Ser (X is optional amino acid).
Patent JP-S58163512-A (JP)
Title: Method for preventing camber of steel sheet
Inventor: HIRAMATSU TERUO
IPC: B21B37/00
Filed: 1982-03-23
Abstract: PURPOSE:To prevent the lowering of a rolling workability and a product quality and to reduce cost, by making a correction for leveling a camber at the rolling stage by adding the differences of the thickness and temperature in the width directions. CONSTITUTION:When a camber is generated at VSB5, a controlling value based on a detected value of a camber gauge 10 is sent to a press device 9 to level the camber by a press header. For a camber generated in rough rolling, a leveling- correcting value of the stand of a finish mill F1 based on the detected value of a camber gauge 102, a thickness gauge 111 in the width direction, and a  thermometer 121 in the width direction is calculated by a controller 13, and the result is sent to F1. Further level correcting values for stands R2 and R3 are fed  back for the sake of the succeeding material. For a camber generated in finish  rolling, a correcting value is calculated by a controller 133 basing on the detected values of camber gauges 104-109, and further a leveling-correcting value  based on the detected values of a camber gauge 103, a thickness gauge 112 in  the width direction, and a thermometer 122 in the width direction is calculated  for the sake of the succeeding material, and the result is fed back to respective  stands F1-F7.
Patent JP-H06260263-A (JP)
Title: Manufacture of ceramic heater
Inventor: ARAI YUSUKE
IPC: H05B3/18
Filed: 1993-03-08
Abstract: PURPOSE:To prevent the breakage or displacement of a resistor, reduce the generation of defectives, and improve uniform heating property by nipping a foil resistor between ceramic compacts molded by cold isostatic method followed by hot press sintering. CONSTITUTION:A metal foil consisting of a high melting point metal having a thickness of 25-50mum is worked by etching to form a foil resistor 2 of a flat pattern. A terminal 3 consisting of a male screw and a nut 4 is fixed to a terminal mounting hole provided in the wide end part 2a of the resistor 2. Two disc compacts 5 consisting of fine ceramics are molded by cold isostatic press method, and a recessed part 5b is formed on the connecting surface 5a. The resistor 2 is placed on the surface 5a, and the nut 4 is housed in the recessed part 5b. The connecting surface of a similarly manufactured compact 6 is fitted and closely adhered thereto followed by hot press sintering. The surface of the terminal 3 is exposed by a prescribed grinding work to form a ceramic heater.
Patent JP-S54138443-A (JP)
Title: Optical writing method in two-color recording system
Inventor: EBI YUTAKA
IPC: G03G15/01
Filed: 1978-04-19
Abstract: PURPOSE: To form an electrostatic two-color picture image, by writing into a photoreceptor having two kinds of photoconductive layers by using an optical fiber tube (OFT) having two kinds of fluorescent films.  
     CONSTITUTION: Writing is performed by an OFT 5 having a fluorescent film 5b of which emission vavelength region is red and a fluoresecent film 5c of which emission wavelength is violet (or other color than red) provided in the back side of a face plate 5a. A drum-shaped photoreceptor 1 having phtoconductive layers 1b (violent sensitive) and 1d (red sensitive) laminated on a photoconductive substrate is charged by changers 2 (under red light radiation) and 4 (in darkness) (I, II in diagram B). By using the OFT 5, the fluorescent films 5b, 5c are scanned by electron beams modulated by red and violent information signals, respectively, and the photoreceptor 1 is radiated by this emission to charge the part corresponding to the violet color positively and the part corresponding to the red color negatively (III in diagram B). Next, this electrostatic latent image is developed, in developing devices 6, 7, with negatively charged black toner TB and positively charged red toner TR (IV in diagram B). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07267688-A (JP)
Title: Method of enhancing escape durability of polymer-coated optical fiber
Inventor: YUTSUSUFU SARUTAN ARI
IPC: C03B37/12
Filed: 1995-03-07
Abstract: PURPOSE: To improve the pullout strength of a polymer-coated optical fiber by removing volatile substances of a specific weight ratio with respect to the fiber from the fiber after forming the annealed polymer-coated fiber.  
     CONSTITUTION: An optical fiber preform having a prescribed composition is line-drawn to form a fiber in which a core part is enclosed by a clad region and then the fiber is coated with a polymer by passing the fiber in a bath of polymer such as polycarbonic ester and urethane acrylate. Then, the fiber is annealed by UV ray irradiation or the like to form the polymer-coated optical fiber. The volatile substances of ≥1% contained in the optical fiber is removed by subjecting the optical fiber to a heat treatment at a temp. of about 100 to 300°C in an air oven or to a heat treatment in a reduced atmosphere at a temp. lower than that in the atm. or to extraction by a solvent such as isopropanol/dichloromethane or to exposure to supercritical CO 2 . Thereby the polymer-coated optical fiber having enhanced pullout strength is obtained. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S53132226-A (JP)
Title: Matrix display unit
Inventor: UEDA FUMIO
IPC: G02F1/133
Filed: 1977-04-22
Abstract: PURPOSE: To reduce the unevenness of color due to optical responsive place, by connecting impedance elements specific to line between X and Y electrodes and respective electrode drivers, and by controlling semi-fixedly the current flowing to the respective lines. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62271271-A (JP)
Inventor: ROBAATO MIRUTON HOFURANDO
IPC: G11B23/023
Filed: 1987-03-03
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-S57162728-A (JP)
Title: Preparation of molded article of polycarbonate with coating film having improved surface characteristic
Inventor: TANIYAMA IKU
IPC: C08J7/043
Filed: 1981-03-30
Abstract: PURPOSE: To improve the hardness, weather resistance, etc. of polycarbonate, by forming a specific acrylic type copolymer layer containing a ultraviolet light absorber on the surface of a molded article of an aromatic polycarbonate, making a cured protecting film of organopolysiloxane on it.  
     CONSTITUTION: The surface of a molded article of an aromatic polycarbonate is coated with (A) a primer composition obtained by blending (i) a thermoplastic high-molecular-weight acrylic type copolymer having a molecular weight ≥50,000 a copolymer of a methacrylic acid alkyl ester and an acrylic acid alkyl ester with (ii) a ultraviolet absorber, to give a primer layer, to which (B) a coating compound for top coating comprising curable organopolysiloxane, and it is cured to form a protecting film of organopolysiloxane. The amount of the component ii is preferably 10W20wt% based on component i. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52129400-A (JP)
Title: Noctilucent display element
Inventor: MIYAZAWA KANAME
IPC: G09F13/22
Filed: 1976-04-23
Abstract: PURPOSE: Sensing at night is improved by dispersing luminous paints into the electrolyte of an electrochromic display unit and the improvement in contrast is achieved by making combination use of lamp light and dispersed luminous paint light. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02227401-A (JP)
Title: Fluorine-containing cellulose ester derivative
Inventor: SHIRAISHI NOBUO
IPC: C09D101/08
Filed: 1989-02-28
Abstract: NEW MATERIAL:A compound expressed by formula I [l or m>=0; n>0; l+m+n=3; X is H, F or Cl; q is 1-200; p is 5-300 polymerization degree of cellulose derivative; R is cyano, (substituted) 1-8C alkyl, 2-8C acyl, aryl, hydroxyethyl, hydroxypropyl or carboxymethyl]. USE:Molded article, film, ink, coating resin, coating material, adhesive, gas separation membrane, liquid separation membrane, seal material for liquid crystal display cell and raw material, etc., for electroluminescence(EL) display cell and contact lens. The compound expressed by formula I has excellent humid resistance, water resistance, mold release properties, water and oil repellent properties and oxygen permeability. PREPARATION:A cellulose or cellulose derivative having unsaturated hydroxyl group is reacted with a fluorine-containing acid halide compound expressed by formula II (Y is F or Cl).
Patent JP-H02224536-A (JP)
Title: Optical communication equipment
Inventor: KOIZUMI YOSHIAKI
IPC: H04B10/07
Filed: 1989-02-27
Abstract: PURPOSE:To attain immediate restoration processing by providing a light emitting device, an optical signal modulator, a carrying light detector receiving a light and discriminating the power supply on/off state of an opposite station and a communication opposite station down-state detector having a shutter. CONSTITUTION:The carrying light sent from the light emitting device 9 of an optical communication equipment 12 is reflected with the reflecting prism of an optical communication equipment 13 and the reflected light enters a carrying light detector 14 through the prism 3 of the communication opposite station down-state detector of its own station. When the carrying light is inputted to the detector 14, it is indicated that the power supply of the opposite station is turned on. When the power supply of the communication equipment 13 being the opposite station is turned off, the carrying light transmitted from the light emitting device 9 is not reflected because the shutter of the equipment 13 is closed. As a result, the light incident on the detector 14 is lost and the down- state of the opposite station is detected and it is informed to a CPU 10. Thus, the power supply interruption state of the opposite station is momentarily detected.
Patent JP-S56144348-A (JP)
Title: Air conditioner
Inventor: NAGURA KUNIHIRO
IPC: F24F11/02
Filed: 1980-04-09
Abstract: PURPOSE: To permit comfortable air conditioning by detecting the dry-bulb temperatures of the indoor suction air, the indoor blowoff air and the outdoor suction air, obtaining the relative humidity of the indoor air from these detection signals, and controlling a compressor according to said relative humidity.  
     CONSTITUTION: The first temperature sensor 5 which detects the dry-bulb temperature of the indoor suction air, the second temperature sensor 6 which detects the dry-bulb temperature of the indoor blowoff air and the third temperature sensor 7 which detects the dry-bulb temperature of the outdoor suction air are connected to a computer 4, in which the relative humidity of the indoor air is obtained. When the relative humidity is below a preset value, a switch 3 is turned off to stop a compressor 1. On the other hand, the relative humidity is above the preset value, the switch 3 is turned on to drive the compressor 1. Thereby, in the air cooling operation, the air conditioner operation control according to the humidity can be stably and reliably performed over a long period of time. Accordingly, comfortable air conditioning is made possible. 
     COPYRIGHT: (C)1981,JPO&Japio