baber/WOPTO huggingface dataset:
Patent JP-S6031222-A (JP)
Title: Amorphous silicon semiconductor thin film and manufacture of the same
Inventor: YOSHIDA TOSHIHIKO
IPC: H01L31/04
Filed: 1983-07-29
Abstract: PURPOSE:To reduce a light absorption coefficient of a semiconductor by a method wherein the total content of carbon and oxygen, contained in an amorphous silicon semiconductor thin film which contains hydrogen, carbon and oxygen as impurities, is selected to be not less than 0.1atom%. CONSTITUTION:Gases are mixed, for instance, with such proportions as CO/ SiH4=0.7, B2H6/SiH4=0.01 and CO/H2=2.33. A film is formed by glow discharge decomposition of the mixture gas under a prescribed condition and the total content of carbon and oxygen in the film is selected to be not less than 0.1atom%. The P type a-Si:H:C:O thin film has small light absorption coefficients at various wavelengths.
Patent JP-S5838684-A (JP)
Title: Extensible module type vacuum chamber
Inventor: JIYAN BINAARU
IPC: B01J3/00
Filed: 1982-08-10
Abstract: Extendable Modular Vacuum Chamber made up by: a parallelepipedal rigid box in two identical parts (1,2) which are separable along a plane passing through the diagonals (14,15) of two opposing parallel faces (5,7), at least one rigid frame (3) which can be interfitted between the two parts (1,2). The invention applies to vacuum chambers for carrying out electron beam welding.
Patent JP-H05294078-A (JP)
Title: Ink ribbon for producing dry transfer material
Inventor: YAMANE MITSUO
IPC: B41M5/382
Filed: 1992-05-29
Abstract: PURPOSE:To markedly enhance the thermal transfer properties to a surface inferior to wettability by providing a transfer adjusting layer having high thermal adhesiveness, high hardness, high viscosity and strong flocculation force on an ink layer as a topcoat layer to form a two-layered structure and providing pressure-sensitive adhesiveness to the ink layer. CONSTITUTION:An ink ribbon 10 for producing a dry transfer material is obtained by forming an ink layer 12 on one surface of a film like ribbon base material (support) 11 and further forming a transfer adjusting layer 13 on the ink layer 12 in a predetermined thickness. If necessary, a sticking preventing layer 14 composed of a heat-resistant resin such as a silicone resin is provided to the surface on the side opposite to the coating surface of the ink layer 12 of the ribbon base material 11. The ink layer 12 contains a colorant, a binder and a pressure-sensitive adhesive.
Patent JP-H08323023-A (JP)
Title: Management system for game hall
Inventor: OKAZAKI MAKOTO
IPC: A63F7/02
Filed: 1995-06-06
Abstract: PURPOSE: To beforehand prevent a situation of increasing dissatisfaction of players, by configuring a calculation means so as to perform reducing treatment to control to increase calculation data, which is decreased according to a condition of a game machine, with a prescribed ratio. CONSTITUTION: In a case after counting the number of balls which a player gained by completion of a prescribed condition by a PACHINKO game machine 2, the player continues playing on the same machine 2 and counts the number of newly gotten balls by a ball counter 21, a ball lending machine 8 gives priority to discharging PACHINKO balls corresponding to new data calculated by the ball counter 21. A calculating means is composed so as to perform reducing treatment to control ball count data to be reduced corresponding to the state of corresponding game machine 2 so as to be increased by a prescribed rate higher than the number of PACHINKO balls discharged by the ball lending machine 8. Thus a player will not be subjected to disadvantage by the reducing treatment.
Patent JP-S5567175-A (JP)
Title: Photo-coupler
Inventor: WASHIO KUNIHIKO
IPC: H01L31/12
Filed: 1978-11-14
Abstract: PURPOSE: To process signals at the light receiving portion side without an external power source, by supplying electrical energy, which is stored in an accumulating portion by photoelectric conversion, to an electric signal processing portion as a power source.  
     CONSTITUTION: A high luminance LED1, a lens 2 and a solar cell 3 are arranged in dumbbell-like shapes, and the solar cell is connected in series and in parallel and feeds the desired line voltage. A rectifying accumulating portion 4 contains a reverse-current blocking diode and capacity, and a system up to the accumulating portion 4 from the LED1 makes up a service power source generating means. A high-speed light receiving portion is built up by a high-speed LED5, a lens 6 and a PIN photo-diode 7, and pulse signals received are amplified by means of a signal processing portion 8. When necessary and sufficient photo-energy is given to the photo-electromotive portion 3 by continuously radiating the high output luminous portion 1 first by drive signals a with double width, and pulse signals are transmitted to the high-speed luminous portion 5, output pulse signals c are obtained from the electric signal processing portion 8, and the light receiving portion side does not require an external power source. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0233312-A (JP)
Title: Applicator for yarn-finishing agent
Inventor: JIEIMUZU AARU MATSUKOORU
IPC: D06B1/08
Filed: 1989-06-02
Abstract: PURPOSE: To apply a yarn finish at desired temperature to yarns by passing the yarn finish to a channel including two flanks and a base surface and disposing a heating means in a body member for heating the finish when the finish flows to the yarn in the channel. CONSTITUTION: The heating fluid from a heating fluid source 43 is circulated so as to be discharged from an outflow conduit 44 through an inflow conduit 42 and a cross flow conduit 46 to heat a housing 16. A metering pump 38 meters the finish from a storage tank 36 to feed the finish to a passage 39 and passes the finish to the channel 8. The finish is heated while flowing in the passage 39. The temperature of the heating fluid to be circulated is monitored by the thermocouple disposed in the housing.
Patent JP-S62297676-A (JP)
Inventor: HAMA SATOMI
IPC: F25D11/00
Filed: 1986-06-16
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-2000215850-A (JP)
Title: Discharge lamp
Inventor: KIRYU HIDEAKI
IPC: H01J61/88
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp with highly accurate light distribution characteristics by suppressing the deformation of an arc tube and an outer tube generating when the outer can and the arc tube are welded. SOLUTION: An arc tube 1 has a pair of electrodes 5a, 5b on the inside, and also has a metal halide and a noble gas sealed on the inside. An outer tube 2 enveloping the arc tube 1 and welded to the arc tube 1 at the opposite ends is mainly made of silicon dioxide and contains boron. Temperature in welding of the arc tube and at least one end of the outer tube 2 is lowered, deformation of the arc tube 1 and the outer tube 2 is suppressed, and a discharge lamp having highly accurate light distribution characteristics can be provided.
Patent JP-S61296128-A (JP)
Title: Spinning of cotton
Inventor: HIROSE KATSUHIRO
IPC: D01H1/00
Filed: 1985-06-26
Abstract: PURPOSE:To readily improve the spinning property and improve economically the productivity, by preapplying an additive for improving the spinning property to a specific amount of total raw cotton and mixing the resultant raw cotton with the remaining raw cotton to use the mixed raw cotton. CONSTITUTION:An additive for improving the spinning property in an amount of normally 0.1-15% expressed in terms of solid is applied to raw cotton in an amount of 5-20wt% based on the total weight thereof and dried. The remaining raw cotton is then added thereto and mixed to carry out spinning. Examples of the additive for improving the spinning property include phosphate based surfactants (friction reducing agent), sulfate based surfactants (antistatic effect imparting agent), mineral oil based oiling agent (dust inhibitor), etc.
Patent JP-H11322998-A (JP)
Title: Thermoplastic resin powder mixture, its preparation and production of foam using the same
Inventor: HARUNARI TAKESHI
IPC: C08J9/32
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a mixture which gives a foam excellent in expansion magnification and expansion uniformity and having a complicated shaped by mixing a thermoplastic resin powder having a specific average particle diameter with a minute hollow sphere comprising a thermoplastic resin containing a gas or a volatile liquid in a specific ratio. SOLUTION: A thermoplastic resin powder (85-99 wt.%) having an average particle diameter of 75-500 μm and 1-15 wt.% of a minute hollow sphere comprising a thermoplastic resin containing a gas or a volatile liquid are mixed. The minute hollow sphere preferably has an average particle diameter of 5-100 μm. A mixture is obtained by dry blending, i.e., by mixing the thermoplastic resin powder and the minute hollow sphere with a gas such as air as a medium without plasticization. As a suitable method to heat-treat the mixture to foam the same and to impart a complicated shape to the foam, powder molding, especially powder slash molding is preferably used.
Patent JP-H08312706-A (JP)
Title: Shock absorber
Inventor: SUGA AKIRA
IPC: G03G21/10
Filed: 1995-05-15
Abstract: PURPOSE: To provide a shock absorber capable of maintaining a function for alleviating a shock over a long period when impulsive force is applied to a member to be pressurized by a pressurizing member. CONSTITUTION: A shock absorbing member 64 is constituted of an elastic body 69 stuck on the front surface of a member to be pressurized and a rigid plate 70 integrally laminated on the front surface of the elastic body, and impulsive force is applied on the front surface of the rigid plate 70 by a pressurizing member 60.
Patent JP-H08283-A (JP)
Title: Process for efficiently extracted red pigment from cell of yeast of genus phaffia
Inventor: SATO AKIKO
IPC: C12R1/465
Filed: 1994-06-22
Abstract: PURPOSE:To obtain a carotinoid natural pigment having excellent color- developing property, coloring property, etc., and useful as a coloration agent for cultured fish by pretreating a suspension of cells of yeast of the genus Phaffia with a specific enzyme and efficiently extracting the red pigment from the Phaffia yeast. CONSTITUTION:A red pigment is extracted from a yeast of the genus Phaffia by pretreating a suspension of the cells of the Phaffia yeast with an enzyme [enzyme 14284 (FERM P-14284)] produced by Streptomyces rochei preferably in a medium after the cultivation of the Phaffia yeast and continuing the bacteriolytic reaction for >=1hr e.g. at pH3.0-10.0 and 10-50 deg.C.
Patent JP-H034923-A (JP)
Title: Liquid separation apparatus
Inventor: WATABE YUJI
IPC: B01D61/36
Filed: 1989-05-31
Abstract: PURPOSE:To improve liquid separation function and make a module size as small as possible by installing a heating means to heat a dry air in a second chamber in a separation chamber side as well as a permselective membrane in the second chamber in the separation side. CONSTITUTION:First chambers 11a, 11b in mixed solution side to which prescribed mixed solutions Fin1, Fin2 containing a liquid to be separated and other liquids are supplied and separation side second chambers 13a, 13b neighboring the first chambers 11a, 11b and sandwitching permselective membranes 18a-18c which have gas penetration function against the first chambers 11a, 11b between each first chamber and each second chamber are installed. An objective liquid is separated by leading dry air to the second chambers 13a, 13b and thus generating partial pressure difference necessary for penetration-vaporizing separation function. Heating means 17a, 17b to heat dry air in the second chambers 13a, 13b and the permselective membranes 18a-18c is installed in the second chambers 13a, 13b. As the result, liquid separation function is heightened and the size of the module can be as small as possible.
Patent JP-S6119340-A (JP)
Title: Method and device for laminating plastic film on base material
Inventor: TOOMASU KURAARENSU HOTSUJISON
IPC: B29D/
Filed: 1985-06-25
Abstract: An apparatus (10) for laminating plastics film(s) (12) to an element (14), for example wire netting. The apparatus (10) comprising a pair of resilient rollers (18 and 20) which presses the element (14) and plastics film(s) (12) together. Beforehand the plastics film(s) (12) passes a heating means (40) to reach a fusion temperature and an applicator (50) dispenses adhesive onto the element (14). A strong bond results between the plastics film(s) (12) and the element (14). A method is described.
Patent JP-S6120033-A (JP)
Title: Photosensitive material
Inventor: SUEMATSU KOUICHI
IPC: G03C1/85
Filed: 1984-07-06
Abstract: PURPOSE:To prevent the generation of static marks even if in processing under low humidity by forming on one side of a plastic film base a silver halide photo- graphic sensitive layer and incorporating a layer composed of an aq. polyester and an antistatic agent in the backing layer on the other side of the film support. CONSTITUTION:The aq. polyester to be used for the binder of the backing layer is prepared by condensing acid, acid anhydride, or lower alkyl ester with a proper material acting as glycol, and then dissolving or dispersing the product in water. As said acid, trimellitic anhydride, sulfoterephthalic acid, isophthalic acid, terephthalic acid, or their esterified derivs. are preferable. As the antistatic agent, a conductive polymer, ionic and nonionic surfactant, colloidal silica, metaloxide, its combied oxides, etc., are used. The coating fluid contg. the aq. polyester and the antistatic agent is directly applied to the plastic film base.
Patent JP-S621730-A (JP)
Title: Plasma treating apparatus
Inventor: AKATSUKA ETSUO
IPC: B01J19/08
Filed: 1985-06-28
Abstract: PURPOSE:To continuously carry out plasma treatment with good operability and treatment efficiency, by charging a material to be treated into a closable container having a valved piping for gas suction and discharge and plasma introduction and moving the container from a previous vacuum zone, plasma treating zone and purging zone one after another. CONSTITUTION:A material to be treated 7 (a molded resin article in the form of simple part) is charged into a container 1 having an outlet and inlet for the material to be treated 7, door part for closing the outlet and inlet and at least one valved piping for gas suction and discharge and plasma introduction, and the container 1 is placed on a transfer apparatus 6 for moving a given distance, stopping and further moving after a given time and evacuated to reduced pressure in a previous vacuum zone by a vacuum pump 2 one after another. A gas in the plasma state from a plasma generating part 3 is introduced into the container 1 in a plasma treating zone while evacuating the container 1 by a vacuum pump 2-6 to treat the material 7 for a given time and a purging gas 5 is made to flow into the container 1 to purge the interior thereof and take out the treated material 7.
Patent JP-S5842723-A (JP)
Title: Manufacture of high tensile steel with superior homogeneity
Inventor: HASHIMOTO YOSHIO
IPC: C21D8/02
Filed: 1981-09-08
Abstract: PURPOSE:To inexpensively manufacture a high tensile steel with superior homogeneity by coiling at a low temp. by forming a billet from a steel contg. specified percentages of C, Mn, Si and Al and subjecting the billet to reheating, rollling and water cooling under specified conditions. CONSTITUTION:A steel consisting of 0.03-0.15% C, 0.1-2.0 Mn and the balance Fe with inevitable impurities or further contg. <=2.0% Si and/or <=0.10% Al is formed into a billet by continuous casting or blooming. The billet is directly reheated or cooled once and reheated, and it is rolled at a temp. above the Ar3 point with a hot strip mill. The rolled steel is water-cooled with a run-out table while controlling the total density of flows of water along the upper and under surfaces to 200-2,000l/m<2>.min and cooling parameter P decided by the equation to 3.5-5.0sec/mm.. The S content of the steel is restricted to <= about 0.015%, and to the steel may be added Ca, REM and Zr in about 0.5<=Ca/S<= about 1.5, about 1.3<=REM/S<=5 and about 2<=Zr/S<= about 10.
Patent JP-S5765349-A (JP)
Title: Sprayer
Inventor: MAEHARA NAOYOSHI
IPC: F02M27/08
Filed: 1980-10-06
Abstract: PURPOSE: To obtain a compact, light weight sprayer capable of easily adjusting the degree of spraying by providing an electric vibrator at a base provided with a hornlike pressure chamber and also a nozzle with plural small holes at the tip of the sprayer.  
     CONSTITUTION: As soon as a combustion fan 4 is actuated by a controller 31, a driver 35 is actuated to supply AC power to an electric vibrator 17. Air pressure by the fan 4 is supplied to a leveler 8 to press on the surface 37 of fuel oil, whereby it is filled up to a nozzle 23. When applying voltage to a vibrator 17, a drum-shaped deflection is produced in the directin of the nozzle 23 to grow greater pressures increased in a horn shape, whereby causing fuel oil to discharge from a small-diameter nozzle 22. Also, when supplying a reverse polarity voltage to the vibrator 17, a negative pressure is produced to suck up fuel oil from a fuel liquid supply chamber 14. Since a reciprocal drum-shaped deflection movement is produced in the electric vibrator 17 by a high frequency of approx. 10W50kHz, the particle size of fuel oil jetted from the small-diameter nozzle 22 can be made into fine particles of approx. several to tens μm. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0794553-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: OKUTOMO TAKAYUKI
IPC: H01L23/495
Filed: 1994-06-22
Abstract: PURPOSE:To provide a TCP type semiconductor device, and a manufacturing method therefor, in which the flatness of carrier tape can be sustained and mounting thereof onto a printed circuit board can be stabilized. CONSTITUTION:Each electrode pad 11 on a semiconductor chip 10 is bonded to the inner lead part 22a of each lead 22 in a carrier tape 20 through a connection electrode 30. Subsequently, the insulation film 21 of the carrier tape 20 is bonded to the surface of the semiconductor chip 10 through an adhesive layer 40. Consequently, the bonding is stabilized and the flatness of carrier tape 20 is ensured by taking advantage of the flat surface of the semiconductor chip 10. This structure sustains the flatness at the outer lead part 22b and stabilizes the simultaneous reflow mounting.
Patent JP-H04365005-A (JP)
Title: Unidirectional light transmission module
Inventor: ISHIGURO TAKAHIDE
IPC: H01S5/00
Filed: 1991-06-12
Abstract: PURPOSE:To provide a unidirectional light transmission module capable of easily performing wavelength multiplex communications via one optical fiber with a simple structure. CONSTITUTION:A unidirectional light transmission module M1 has a transmitting unit 1, a receiving unit 2 and an optical fiber 22. Two types of semiconductor laser chips 19, 20 with different wavelengths and PIN photo-diodes 17, 18 for monitoring the semiconductor laser chips 19, 20 are die-bonded to the semiconductor laser package 16 of the transmitting unit 1, and a light deflecting hologram element 21 is fixed on the surface of the package 16. Two different types of signal receiving photo-diodes 24, 25 are die-bonded to the package 26 of the receiving unit 2, and a light deflecting hologram element 23 is fixed on the surface of the package 26.
Patent JP-S622723-A (JP)
Title: Automatic balancing circuit
Inventor: OZAKI NAOHIKO
IPC: H04B3/23
Filed: 1985-06-28
Abstract: PURPOSE:To omit a detecting circuit for near-end speaker signal by constituting a comparison deciding circuit of a squaring circuit, a differentiator and a gain circuit. CONSTITUTION:A comparison deciding circuit 1-12 is constituted of squaring circuits (a) and (b), a differentiator (c), an integrator (d) and a gain circuit (e). Thus it is possible to prevent the intermittent and selective switching actions produced by a conventional automatic balancing circuit and then the noise output due to said switching actions. At the same time, a detecting circuit for near-end speaker signal can be omitted. In such a way, a simple and economical automatic balancing circuit is obtained with high stability.
Patent JP-S5765873-A (JP)
Title: Drainage of water in headrace of hydraulic machinery
Inventor: SATOU ASAMI
IPC: F03B11/00
Filed: 1980-10-09
Abstract: PURPOSE: To prevent a drainage pump from being damaged on drainage by allowing water to be discharged detouring the drainage pump, during the time until the water level in a hydraulic iron pipe reaches rhe water level in a drainageway after the water level in the hydraulic iron pipe lowers to the water level in a lower pond.  
     CONSTITUTION: After the water level in a hydraulic iron pipe 4 reaches the water level in a lower pond, a lower pond gate 9 is closed, and a headrace water discharging valve 13 is closed, and a bypass valve 18 is opened, then the water in the hydraulic iron pipe flows into a discharge channel 5 through a drainage pipe 12 made of steel and further discharged into a drainageway 17 from the discharge channel 5 through a drainage pipe 14 and a bypass pipe 19. After the water level in the hydraulic iron pipe 4 reaches the water level in the drainageway 17, the bypass valve 18 is closed, and the headrace water discharging valve 13 is opened, and a drainage pump 15 is driven, then the water felt in the headrace 5 is perfectly discharged into the drainageway 17, and drainage of water in the headrace is completed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08333640-A (JP)
Title: Grain oriented silicon steel sheet extremely excellent in heat resistance and adhesion and formation of insulating film on it
Inventor: SAKURAI CHIHIRO
IPC: H01F1/18
Filed: 1995-06-07
Abstract: PURPOSE: To improve the heat resistance and adhesion of an insulating film by using porous colliodal silica and phosphate as an insulation coating agent for a grain oriented silicon steel sheet and specifying the coating weight of the agent. CONSTITUTION: A coating agent for insulating film formation is applied to a finish-annealed grain oriented silicon steel sheet and baking treatment is performed to form an insulating film. As the coating agent for insulating film formation, a coating agent, prepared by using porous colloidal silica having a specific surface area, preferably, of 250 to 1000m<2> /g as a primary component and adding, as a secondary component, phosphate of Al, Mg, Ca, etc., by about 145-225 pts.wt. to 100pts. of the colloidal silica, is used. Further, if necessary, the coating agent to which a chromium compound is added by about 10-45pts. as CrO3 is used. The coating weight of this insulation coating agent is regulated to 2.5 to 7.0g/m<2> . Baking treatment is carried out preferably at 800-900 deg.C.  The porous colloidal silica has dimple-like recesses in the surface or through holes running through the grains.
Patent JP-H01313295-A (JP)
Title: Entrance frame for elevator
Inventor: NOMURA EIICHI
IPC: B66B13/30
Filed: 1988-06-09
Abstract: PURPOSE:To simplify the removal of a end rail by assembling the end rail in installing a notch of such a size as inserting a support of the end rail from the elevator hall side, in the side of symmetrical inlet vertical frames provided with an incline in the side, while installing each joint in both ends of the end rail, and concealing the notch from sight. CONSTITUTION:A notch 11, where a support (lower surface part) 8 of an end rail 2 is inserted, is installed in a side face 4 of a vertical frame 1. At this time, when symmetrical vertical frames 1, 1 are erected, a notch end face L2 at the hall side is made into such a size as becoming larger than width of the end rail 2. Then, the inserting support 8 is screwed down tight in an inner part of the inside of the vertical frame 1. In addition, each joint 12 is attached to both ends of the end rail, and an end face of the notch 11 seeable from the fall side is concealed from sight. Consequently, mounting or demounting work for the end rail 2 becomes simplified, so that replacement of the end rail at the time of design change is thus facilitated.