baber/WOPTO huggingface dataset:
Patent JP-S58102515-A (JP)
Inventor: IRIKURA ISAO
IPC: H01G9/012
Filed: 1981-12-14
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-S6357263-A (JP)
Title: Method for adjusting light emitting irregularity of led array
Inventor: OKAMOTO TORU
IPC: B41J2/44
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a highly accurate correctable method for adjusting the light emitting irregularity of an LED array, by providing the first process for measuring the quantity of light from each LED element and the second process for performing forcible deterioration by selectively allowing the LED element to light. CONSTITUTION:An LED array after assembly has brightness (light emission) irregularity and, after a SELFOX lens 2 is fixed to the LED array 1 by a bracket 3, the quantity of light from each LED element is measured using an apparatus. Next, forcible deterioration due to lighting is performed corresponding to the initial quantity of light measured. A control apparatus 6 holding the initial quantity-of-light data calculates a forcible deterioration time at every LED element corresponding to the initial quantity of light but the deterioration characteristic of the LED array is utilized in said calculation. When the irregularity of the initial quantity of light is relatively small, an LED element is allowed to light at room temp. by a low current to be forcibly deteriorated and the quantity of light from each LED element can be aligned. When the irregularity of the initial quantity of light is relatively large, forcible deterioration is performed under a more severe condition. Therefore, the quantity of light of the LED array can be corrected without increasing the scale of an apparatus and alterating an optical writing apparatus.
Patent JP-2001026953-A (JP)
Title: Water and hot water mixing faucet
Inventor: MATSUI HIDEYUKI
IPC: E03C1/044
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a water and hot water mixing faucet having excellent design property and enabling easy maintenance of functional members such as a strainer and a check valve even in a limited work space. SOLUTION: This water and hot water mixing faucet is provided with a faucet main body 5 having water passages 6a, 6b for hot water and water, a pedestal 4 which is fixed on a faucet installation face 37, has water passages for hot water and water, and is engaged with the faucet installation face 37 in the vertical direction and the faucet main body 5 detachably in a water-tight manner, and a functional member which is provided inside the water passage of the faucet main body 5 or the pedestal 4 and is inserted and provided from a connection part side of the faucet main body 5 and a seat.
Patent JP-S6444716-A (JP)
Title: Preparation of thin-walled cylindrical product
Inventor: GOTO FUMIO
IPC: B29K23/00
Filed: 1987-08-12
Abstract: PURPOSE:To enhance productivity by performing heating and cooling within a short time, by supplying a molten high viscosity resin powder raw material in a compression mold to apply high frequency heating thereto under pressure and, after cooling, cutting off the bottomed part of the obtained molding. CONSTITUTION:An ultrahigh MW polyethylene powder raw material 4 is supplied and arranged to a compression mold. Said powder raw material is composed of ultrahigh MW polyethylene having a MW of 1,000,000-5,000,000. Subsequently, a plunger 1 is allowed to fall by a hydraulic mechanism to clamp the mold. A high frequency heating means 5 is operated and a current is supplied to a heating coil 5a to heat the mold. Cooling water is passed through the heating coil 5a in order to prevent the heating of the heating coil 5a itself. After pressure is released, water is passed through the cooling water channel 2a in the mold to cool the mold and a molding is cooled. Then, the mold is opened and this bottomed thin-walled cylindrical molding 6 is taken out and the bottomed part is cut off to prepare a thin-walled cylindrical product. The thickness of the above-mentioned thin-walled cylindrical product can be set to about 1/60-1/10 a usual inner diameter.
Patent JP-S58102518-A (JP)
Title: Vapor growth method
Inventor: YAMOTO HISAYOSHI
IPC: C30B25/10
Filed: 1981-12-14
Abstract: PURPOSE:To avoid a crystal defect, especially, the occurrence of slip line by a method wherein a film providing tensile stress to the main face of a substrate at a supporting body side heating a semiconductor substrate is formed and the occurrence of warp is effectively controlled by applying vapor growth to the main face at the opposite side. CONSTITUTION:8 is an induction coil and is composed of a coil-shaped Cu pipe, for example, to flow cooling water in the pipe. Four substrates 1 are mounted on a supporting body 7 by facing the side having the film 4 to the supporting body 7 side and SiH4 is sent to a bell jar 6 together with H2 carrier gas as shown in arrows, then, an Si epitaxial growth layer is formed on the face 1a at the side opposite to the side having the film 4 of the substrate 1. In this epitaxial growth, first, H2 gas is sent to the bell jar 6 for ten minutes under the condition of maintaining substrate temperature at 1,100 deg.C, then, the substrate temperature is adjusted to 1,000 deg.C and H2 carrier gas and SiH4 are sent to the bell jar 6 at a rate of 60l/min and off 222CC/min respectively and Si epitaxial layer with a thickness of 5mum is formed on the substrate 1 at a growth speed of 0.88mum/min.
Patent JP-S6091696-A (JP)
Inventor: NAKAGAWA KOUICHI
IPC: H05K3/00
Filed: 1983-10-25
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-H0364720-A (JP)
Title: Optical switch
Inventor: UEDA TOMOHIKO
IPC: G02B26/08
Filed: 1989-08-03
Abstract: PURPOSE:To reduce connection loss by filling the connection part between a fixed-side switch element and a moving-side switch element with a refractive index matching agent. CONSTITUTION:This optical switch is equipped with a plastic member 7 which covers the connection part between both the optical switch elements 4 and 5, the refractive index matching agent 9 which fills into the plastic member 7 and has a refractive index nearly equal to that of an optical fiber 6, and a driving mechanism P which moves the moving-side switch element from outside the plastic member 7. Light emitted from an end surface of one optical fiber, therefore, passes through a material 9 temporarily and enters the other optical fiber, but the continuity of the refractive index is obtained without forming any interface between opposite end surfaces of both the optical fibers. Consequently, the connection loss can be reduced.
Patent JP-H10115778-A (JP)
Title: Super-wide angle lens system using aspherical lens
Inventor: TADA EIJIROH
IPC: G02B13/18
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a super-wide angle bright lens system without making the radius of curvature of the 2nd surface of a 1st lens small by constituting a front group lens of a negative 1st lens and a 2nd lens whose one surface, at least, is aspherical and making the aspherical 2nd lens have such shape that it becomes a biconcave lens near the center of an optical axis and a negative meniscus lens on an object side at the periphery. SOLUTION: The negative 1st lens group 10 has the negative meniscus 1st lens 11 whose concave surface is turned to the object side, and the 2nd lens 12 whose one surface, at least, is aspherical in order from the object side. The aspherical 2nd lens 12 has such shape that it becomes the biconcave lens near the center of the optical axis (for light beam flux having the small angle of view) and the negative meniscus lens on the object side at the periphery (for light beam flux having the large angle of view). As for the aspherical 2nd lens 12; the burden of the negative power of the 1st lens 11 is lightened by the biconcave lens and the underage of the curvature of field caused by the increase of the negative power of the biconcave lens is solved by the convex negative meniscus lens shape on the object side at the periphery.
Patent JP-H1046061-A (JP)
Title: Termite-proofing and flame-proofing agent, treatment with the agent and dissipation apparatus therefor
Inventor: ISHIHARA NORISUE
IPC: C09D5/18
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a termite-proofing and flame-proofing agent composed of a white inorganic liquid harmless to human body by dispersing kaolin, silica sand, alumina, titan white and soda ash in an aqueous solution of sodium silicate, potassium silicate, etc. SOLUTION: The objective termite-proofing and flame-proofing agent is produced by dispersing kaolin, silica sand, alumina, titan white and soda ash particles having particle diameter of 0.4-0.5μ in an aqueous solution of sodium silicate, potassium silicate, etc., and adding an emulsion containing a terpene- type substance having biological activities to the dispersion. The agent is applied to household things inside of a house or a room.
Patent JP-S6359367-A (JP)
Title: Liquid spray apparatus
Inventor: NAKAYAMA NAOKI
IPC: B05B13/04
Filed: 1986-08-28
Abstract: PURPOSE:To automatically perform the uniform scattering of a chemical liquid, by a method wherein a spray nozzle is moved along the guide member constructed at the upper part inside a spray chamber while being subjected to oscillating motion and an article receiving scattering is moved under the spray nozzle so as to be freely fed in and fed out. CONSTITUTION:The spray nozzle 26 of a mount member 10 is subjected to oscillating motion in the direction crossing the running direction of a movable body 11 at a right angle while the movable body 11 is allowed to run and a liquid is sprayed from said nozzle 26 to be uniformly scattered without wastefulness. The feed-in and feed-out of an article receiving scattering is performed by a conveyor 34 and the operation of the movable body 11 is controlled and the spray nozzle 26 is oscillated to uniformly scatter the liquid and an exhaust mechanism 39 is operated at a proper time to discharge the mist like atmosphere in the spray chamber 2 from a discharge port 38. By automating a series of these operations, working efficiency is markedly enhanced.
Patent JP-H09117512-A (JP)
Title: Composite stent
Inventor: MAIKERU ESU UIRIAMUZU
IPC: A61F2/92
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To form a composite stent in such a manner that a treating medicine is packed therein and is released at a predictable speed in order to deliver the treating medicine in a local medicine treatment. SOLUTION: The composite detaining stent 10 has a metallic structure member 12 laminated between two layers of polymer material capable of housing and delivering the treating medicine. The metallic component and the polymer component are designed to be detained by winding. The head ends have slots 22 for housing the tail ends. The tail ends and main body parts are inserted into the slots 22 so as to form cylindrical loops. The tail parts have plural teeth so as to engage with the slots 22 of the head ends in order to hold the tail ends when inserted into the slots 22. The metallic structure member functions as a mechanical and structural backbone and a radiation impermeable marker and imparts the strength sufficient for providing the structural strength considered to be necessary for the stent to the polymer material.  The metallic structure member is provided merely as the radiation impermeable marker.
Patent JP-S6263570-A (JP)
Title: Piperidyl-aminoacid derivative and stabilizer for high polymer material
Inventor: TODA SHUKUMASA
IPC: C08L33/00
Filed: 1985-09-13
Abstract: NEW MATERIAL:A piperidyl-amino acid derivative expressed by formula I (R1 and R2 represent H, alkyl, acyl or aralkyl; R3 represents H, alkyl, alkoxyalkyl, benzyl, aminoalkyl, etc.; A is O or imino; n is 2-4; R4 represents O, S, alkylene, etc., when n is 2, alkanetriyl, etc., when n is 3 and alkanetetrayl when n is 4) or acid addition salt thereof. EXAMPLE:1,1,1-Trimethylolpropane tris[N-methyl-N-(1,2,2,6,6-pentamethyl-4- piperidyl)]glycinate. USE:A stabilizer for high polymer materials. PREPARATION:An amino acid ester expressed by formula II is reacted with an alcohol or amine expressed by formula III to obtain the compound expressed by formula I.
Patent JP-S57124787-A (JP)
Title: Liquid crystal display cell
Inventor: FUUBERUTO PORUTOMAN
IPC: G02F1/133
Filed: 1981-12-17
Abstract: A liquid crystal display cell with thermal compensation of the degree of contrast comprises a measuring capacitor 12, 13 and a reference capacitor formed by two constituent reference capacitors 13, 15 and 14, 15 connected in series. The areas of the surfaces of the electrodes are so selected that the capacitances of the measuring and reference capacitors are approximately equal. The measuring and reference capacitors of the cell can be operated by excitation voltages of the same amplitude. The voltages which then appear at the terminals of the constituent reference capacitors are of lower amplitudes, corresponding to a region of the characteristics in which the capacitance is independent of temperature.
Patent JP-H0489007-A (JP)
Title: Cleaner
Inventor: DEGUCHI KATSUO
IPC: A46B15/00
Filed: 1990-07-31
Abstract: PURPOSE:To obtain a cleaner to which dust and refuse do not adhere again by providing a cleaner comprising a cleaning portion formed by a material having conductivity and an electrostatic discharge electrode for discharging static electricity conducted from the cleaning portion in the air. CONSTITUTION:The reference numeral 1 designates an insulating case made of ABS resin. An electrostatic discharge electrode 2 formed by a Naslon web about 5cm length, 5cm width and 0.5cm thickness is disposed in the insulating case 1. An acrylic fiber of about 10mum fineness which is a material having conductivity is treated with a water solution containing copper sulfate and sodium thiosulfate to form a conductive acrylic fiber to which copper sulfide adheres. Such acrylic fibers are tied up in a bundle to form a brush-like cleaning portion 3 having bristles about 50mm long. The cleaning portion 3 is fixed to the side wall of the insulating case 1. One end of the cleaning portion is connected to the electrostatic discharge electrode 2 to form a cleaner. The cleaner can remove dust and refuge and static electricity at the same time, so that readhesion is not caused. Thus, a very excellent cleaner can be obtained.
Patent JP-S62167820-A (JP)
Title: Production of grain oriented silicon steel sheet of extremely low iron loss
Inventor: SHIMIZU HIROSHI
IPC: C22C38/60
Filed: 1986-08-30
Abstract: PURPOSE:To obtain an extremely low iron loss by combining three things; the reduction of the sheet thickness of a product, the formation of a forsterite film on the surface of a steel sheet to an adequate thickness and the reduction of the crystal grain size of the product. CONSTITUTION:A grain oriented silicon steel stock contg., by weight %, 2-4 Si, 0.01-0.035>=1 kinds of Se and S as an inhibitor, and 0.01-0.08>=1 kinds among Sb, As, Bi, and Sn is used. Such steel stock is subjected to hot rolling then to one pass or >=2 passes of cold rolling including intermediate annealing to a final sheet thickness of 0.15-0.25mm thickness. The steel sheet is then subjected to decarburization annealing and after a separating agent for annealing is coated thereon, the steel sheet is subjected to the final annealing to effect secondary recrystallization and to form the forsterite film at 1-4g/m<2> per face on the surface of the steel sheet. The average crystal grain size after the secondary recrystallization is specified to a 1-6mm range.
Patent JP-H0688196-A (JP)
Title: Method for working surface of thermally spraying metallic material
Inventor: YOSHIDA KAZUO
IPC: C23C4/00
Filed: 1992-07-29
Abstract: PURPOSE:To improve corrosion resistance by crushing the pores, etc., which are liable to be formed in a thermally sprayed layer by rolling down in the method for working the surface of a thermally spraying metallic material. CONSTITUTION:A step of forming the thermally sprayed layer 3 on the surface of a metallic base material and a stage for decreasing the thickness of the thermally sprayed layer by pressing the thermally sprayed layer in a high temp. state after thermally spraying with a heating roll 6 are provided. The constitution in which the temp. of the heating roll 6 is 0.8 to 0.95 times the melting temp. of the thermally spraying material and the constitution in which the thickness after molding of the thermally sprayed layer is 0.5 to 0.95 times the thickness before the molding are added.
Patent JP-S6357628-A (JP)
Title: Vulcanizable elastomer composition
Inventor: YAGISHITA SHIGERU
IPC: C08L19/00
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a vulcanizable elastomer composition improved in processing and storage stability and highly improved in rapid vulcanizability, compression set, etc., by mixing an epoxy group-containing elastomer with a vulcanizer system comprising a low-molecular organic compound having a specified bond in the molecule and a quat. ammonium salt and/or a quat. phosphonium salt. CONSTITUTION:An epoxy group-containing elastomer is mixed with an organic compound having at least two bonds of the formula 1 (wherein both of X and Y are oxygen or sulfur atoms or one of them is oxygen and the other is sulfur) and a quat. ammonium salt and/or a quat. phosphonium salt. Examples of said elastomer include epoxy group-containing acrylate copolymer elastomers and epoxy group-containing ethylene/vinyl acetate copolymer elastomers. Examples of said organic compounds having the bond of formula 1 include heterocyclic compounds, aromatic compounds and linear urea derivatives.
Patent JP-H1025772-A (JP)
Title: Rainwater storage device
Inventor: SUZUKI AKIHIRO
IPC: E03B3/03
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a device which dies not tale up trouble and time required when it is necessary to drain an auxiliary tank and is capable of enhancing the quality of drain water stored in a main tank to a more satisfactory extent and reducing time and trouble during the maintenance of the main tank. SOLUTION: A control device 6 of a rainwater storage device 1 holds a rainwater passage on the side of an auxiliary tank 3 by driving a three way valve V1, responding with the output of an auxiliary tank sensor SE2 when the amount of stored water in the auxiliary tank 3 is less than a specified quantity. When the amount of stored water in the auxiliary tank 3 has reached to specified amount, the three way valve V1 is driven so that the flow passage of rainwater may be switched over the side of the main tank 4 while a solenoid valve V2 is opened and driven so that the stored water in the auxiliary tank 3 may be drained. In addition to that, when to rains, the solenoid valve V2 is driven and closed, responding to a detection signal with the rainfall sensor SE1, thereby storing rainwater in the auxiliary tank 3.  When it does not rain, an automatic drain valve V2 is driven, thereby draining the auxiliary tank 3.
Patent JP-H0365361-A (JP)
Title: Head mask evacuating mechanism
Inventor: TSURI SATORU
IPC: B41J11/62
Filed: 1989-08-04
Abstract: PURPOSE:To facilitate the setting of an ink ribbon with a simple mechanism by a method wherein a third lever is released from the engagement with a second engaging part by pushing the tip end of the horizontal part of a second lever down when a printing head is at the home position thereof while the third lever is retained above a rectangularly bent part by a second stopper. CONSTITUTION:When an ink ribbon 30 is to be set between the tip end of a printing head 1 and a head mask 2, the printing head 1 is positioned at the home position thereof and the tip end of the horizontal part 18 of a second laver 16 is pushed down; then, a first lever 12 is pivoted against the elastic force of a first elastic member 15 and the head mask 2 is descended whereby an interval between the tip end of the printing head 1 and the head mask 2 is opened. On the other hand, a vertical part 19 is pivoted and the upper end thereof is moved whereby the lower end of a lever 22 is released from the engagement with a second engaging part 21 and is retained after pivoting to a second stopper 29. When the pushing-down of the tip end of the horizontal part 18 of the second lever 16, the lower end of the third lever 22 is positioned above the rectangularly bent part 20 of the second engaging part 21 and the position of the second lever 16 is retained whereby the returning pivot of the first lever 12 is locked. Accordingly, the ink ribbon 30 may be set easily.
Patent JP-2000099829-A (JP)
Title: Method for issuing receipt
Inventor: HAMANA MASAHIRO
IPC: G07G1/06
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To easily issue an easily understandable receipt by sorting merchandise for each symbol graphic made correspond to a code, and issuing receipts printed in the order of the kinds of merchandise. SOLUTION: A sort processing for rearranging digitized codes 1 from sales information (a) in the ascending order is operated, and receipt print information b for printing in the order of the kinds of merchandise is prepared, and print is executed. Moreover, the digitized codes 1 are omitted, and symbol graphics 7 are printed. Those symbol graphics 7 are constituted of universal drawings or pattern characters or the like which can be easily understood regardless of use language or enjoyed culture or the like for displaying the contents of merchandise. Then, the symbol graphics 7 are preliminarily set for each code 1 or each group constituted of the several codes 1, and specified for each code 1 or each group from the sales information (a). Then, the receipt print information b for printing the symbol graphics 7 instead of the codes 1 is prepared, and the print is executed.
Patent JP-S6445999-A (JP)
Title: Wear resisting use trapezoidal ceramics
Inventor: ARAKI TADAYOSHI
IPC: F04D29/30
Filed: 1987-08-17
Abstract: PURPOSE:To improve shock resistance by forming ceramics, used for blades, straightening plates, etc., of fans of all sorts coping with wearing resistance, in such a manner as providing a trapezoidal section and a parallel surface, tilted diagonally with upper and bottom parallel surfaces, in both end parts in the lengthwise direction. CONSTITUTION:On the surface of a metal 4 applying the countermeasure against wearing, grooves 6 of trapezoidal section are formed with a space of pitch lin a direction crossing at a right angle with the flow direction of a friction object. And fitting trapezoidal ceramics 5 to each groove 6, the metal 4 is ensured in its high wearing resistance. Forming the ceramics 5 in its bottom angle theta1 equal to the bottom angle theta1 of the groove 6, the ceramic 5 is fitted to the groove 6 so as to provide no clearance. While forming an end part (seam) 7 in the lengthwise direction crossing at a right angle with the flow direction of the friction object by a surface having an angle of theta2 with respect to the horizontal surface, the seam 7 of the ceramics 5 adjacent in the flow direction is arranged as a whole in a zigzag shape.
Patent JP-S6264689-A (JP)
Inventor: HAN KEINEN
IPC: B63B7/06
Filed: 1985-09-13
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。