baber/WOPTO huggingface dataset:
Patent JP-H09162074-A (JP)
Title: Variable capacitance element
Inventor: MATSUI JUNICHIRO
IPC: H01G5/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacitance element which is provided with a low domy electrode as a mobile electrode and the capacitance of which quickly changes with high reproducibility. SOLUTION: A variable capacitance element is constituted by housing lower electrodes 41 and 42 in the housing section of a base 3 and fixing the electrodes 41 and 42 to the bottom of the section 32, and then, successively laminating a dielectric sheet 6, a dielectric sheet 6 constituted of an extremely thin metallic sheet having a spring property, and a key top 7 on the lower electrodes 41 and 42 and uniting them in one body by engaging a retaining cap 8 with the base 3.
Patent JP-H11163926-A (JP)
Title: Packet repeater and recording medium
Inventor: SHIMOO MANABU
IPC: H04L45/247
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To minimize a communication disable time and to secure a sufficient communication band even when a fault occurs on a certain path. SOLUTION: This is packet repeater that refers to a repeat information table 13 on the basis of a destination of a received packet and transfers the packet to a repeated party determined after referencing. The repeat information table 13 is provided with plural repeated parties registered in accordance with the destinations and a flag, which is provided in accordance with each of the plural repeated parties and which indicates whether or not a repeater path passing through each repeated party, is used as a packet transferred party.
Patent JP-H05160633-A (JP)
Title: Composite micro strip antenna
Inventor: ONO NOBORU
IPC: H01Q5/10
Filed: 1991-12-09
Abstract: PURPOSE:To cope with circularly polarized waves having two relatively close frequencies by arranging a pair of deforming parts on each micro strip antenna of a composite micro strip one in concentrically aranged micro strip antennas and supplying a high frequency signal to feed points arranged at intervals of a prescribed angle. CONSTITUTION:A 1st micro strip antenna MSA 40 and a circular radiation conductor 53 whose diameter is smaller than the inside diameter of a radiation conductor 43 are provided. A composite MSA consists of a 1st MSA 40 and a 2nd MSA 50 where the conductor 53 is arranged with the same center as the conductor 43. Pairs of deforming parts 46c and 46d and deforming parts 56c and 564 having prescribed areas are formed in open peripheral edges of conductors 43 and 53 at angular intervals of 90 deg. to obtain two-frequency resonance type conductors. A high frequency signal is supplied to feed points 44 and 54, which are arranged on radiation conductors 43 and 53 at prescribed angular intervals to corresponding deforming parts and are at 90 deg. angular interval, with a 90 deg. phase difference. Thus, the composite MSA is obtained which is small-sized and simple and copes with circularly polarized waves having two relatively close frequencies.
Patent JP-2001143308-A (JP)
Title: Optical head device
Inventor: NOMURA TAKUJI
IPC: G11B7/095
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain an optical head device having a phase correcting element capable of changing the distribution of phase shifts of transmission light at a high speed. SOLUTION: The phase correcting element 4 having a pair of transparent substrates in which electrodes are formed respectively and a liquid crystal layer which is held between the substrates and is bendingly aligned is set up between a collimator lens 3 and a 1/4 wavelength plate 5 of the optical head device, and the phase correcting element 4 is voltage driven by a phase correcting element control circuit 10.
Patent JP-H06211961-A (JP)
Title: Fine epoxy resin particle and its production
Inventor: KURIYAMA KATSUMI
IPC: C09D5/03
Filed: 1992-11-11
Abstract: PURPOSE:To provide easily the subject particles being adaptable for extensive uses and having a controlled particle diameter and any desired composition. CONSTITUTION:A process for producing an epoxy resin emulsion by emulsifying and curing fine spherical epoxy resin particles having a particle diameter of 0.1-300mum, a polyepoxy compound and a curing agent in an inert liquid, wherein hydrophobic silica in used as the emulsifier. Fine epoxy resin particles are separated from this emulsion in the form of a powder.
Patent JP-H09176395-A (JP)
Title: Vulcanizable ethylene-alpha-olefin-diene elastomer composition
Inventor: ROBAATO JIYOOZEFU NOERU BAANIA
IPC: C08K5/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain an elastomer composition excellent in interfacial covulcanization bond strength and tack even between the composition and a highly unsaturated diene rubber such as a natural rubber, comprising a granular ethylene-α-olefin-diene elastomer and a specific promoter.  
     SOLUTION: This composition comprises (A) a granular ethylene-α-olefin-diene elastomer and (B) a promoter selected from among sulfenamide, thiazole, dithiocarbamate, thiuram, xanthate, thiourea, guanidine and their mixtures (preferably a sulfenamide such as benzothiazolesulfenamide) in the ratio of preferably 0.5-3 pts.wt. component B based on the component A. The component A is preferably obtained by using 1,4-hexadiene as diene and propylene as an α-olefin. The component A has ≤7mm average particle diameter and is obtained by vapor-phase polymerization in a fluidized bed in the presence of an inert granular substance. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H10152914-A (JP)
Title: Fire resistive covering method and fire resistive structural body
Inventor: AOKI SUSUMU
IPC: E04B1/94
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To use a fire resistive covering material having rock wool felt only as a main material and facilitating the handling thereof to provide high fire resistance efficiency and an excellent finish appearance. SOLUTION: This fire resistive covering method is so executed that the surface of a steel frame 4 is compactly covered with a sheet-like fire resistive covering material 1 constituted of a laminate consisting of felt of heat resisting rock wool varied in crystal fibers for maintaining a fibrous state even under 1050 deg.C without being softened to melt when it is heated at high temperature and a flexible surface material. A joint section 6 butting the ends of the fire resistive material 1 to each other and washers 8 of welding pins 5 used for fixing the fire resistive covering material 1 are covered by sticking cutting pieces 9 and 10 with the same material as that of the flexible surface material 2 constituting the surface of a covering layer formed of the fire resistive covering material 1 on them.
Patent JP-H09223264-A (JP)
Title: Automatic registered card vending system and registered card delivering device and registered card receiving device to be used for the system
Inventor: TAYA KEIICHIRO
IPC: G07F7/08
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To replenish registered cards in each playing board string, especially a pachinko board string and to sell a registered card on space between pachinko pachinko boards. SOLUTION: A registered card delivering device 3 rotatably provided with an endless circulation body provided with card holders 4 for receiving registered cards replenished by a registered card replenishing machine is arranged along a playing board string so as to move the card holders 4 along the playing board string. The card holders 4 are moved based upon a deposit signal outputted from a registered card receiving device 14 arranged between playing boards in the playing board string and a registered card received by the card holder 4 is sent to the device 14. The system is also provided with a system managing central processing unit 7 for controlling and integrally managing the registered card replenishing machine and the devices 3, 4.
Patent JP-2000153312-A (JP)
Title: Method for forming boss part on planar work
Inventor: YOSHITOME MASAO
IPC: B21D53/26
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain the thickness dimension of a boss part over the ceiling value at the time of integrally forming the boss part in the center part of a planar work by ironing method. SOLUTION: By moving a forming roller 4 from the inside of the work W to the outside under an indentation h1 of the roller, metal is collected and a protrusion 5 having a chevron-shaped cross section is annularly formed. (A) The forming roller 4 is once separated from the work W and situated on the outside of the protrusion 5. (B) Next, the forming roller is moved from the outside of the work W toward the inside. Consequently, by gradually making the protrusion 5 rise while furthemore growing it, the sleeve-shaped boss part 6 having a large thickness dimension S is formed.
Patent JP-H01167288-A (JP)
Title: Regeneration of deteriorated concrete
Inventor: INOUE TOSHIKATSU
IPC: C04B41/62
Filed: 1987-12-24
Abstract: PURPOSE:To recover alkalinity of concrete layer deteriorated by neutralization, to prevent iron reinforcing rods from being rusted and to contrive to maintain rust preventing effect, by applying and impregnating a solution of an alkoxide and rust preventive into the surface of deteriorated concrete. CONSTITUTION:An alkoxide shown by the formula (M is Li, Na, K, Ca, etc.; R is 1-4C hydrocarbon group; n is integer) and a rust preventive such as benzoate or cinnamate are dissolved in an alcohol to give an alcoholic substance having 20-25dye/cm surface tension. Then the alcohol solution is applied to the surface of concrete deteriorated by neutralization, permeated and impregnated into the interior of the concrete and, if necessary, water suspension of silica colloid and/or alumina colloid is applied to the surface of the concrete.
Patent JP-H07182234-A (JP)
Title: Program storage device
Inventor: HARIGUCHI YOICHI
IPC: G06F12/04
Filed: 1993-12-22
Abstract: PURPOSE:To provide a microprocessor system capable of executing quick processing even when a cache miss is generated in respect to a microprocessor system for compressing data in a program and storing the compressed data in a ROM. CONSTITUTION:A microprocess or 100 executes an execution module stored in either one, for example 104, of cache memories connected to the processor 100, and during the period of the execution, transfers an execution module to be executed next to the module being executed at present to the other cache memory 106. Information indicating which execution module is to be accessed next to each execution module, is stored in a table 116. A control part 108 determines an execution module to be successively transferred to the cache memories 104, 106 by referring to the table 116.
Patent JP-H09156722-A (JP)
Title: Three-dimensional warehouse management system
Inventor: KUSUMOTO KOJI
IPC: B65G1/137
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To suppress the vertical empty space of each shelf to the minimum by determining the height and position of a shelf to house a stock product according to stock information and empty space information, controlling the carrying by the determined stock information, and housing the stock product in an instructed position. SOLUTION: Product information is inputted to an information management means 21 for managing stock information and empty space information every shelf A-D within a three-dimensional warehouse 11. A stock position determining means 22 determines the shelf (A-D) to house a stock product and its height position (stage) on the basis of the stock information and empty space information managed by the information management means 22. A carrying control means 24 controls a carrying means 25 on the basis of the stock instruction information outputted from the stock position determining means 22 and houses the stock product in an instructed position within the three-dimensional warehouse 11. Consequently, the vertical empty space of each shelf A-D is suppressed to the minimum, and an efficient storage can be performed.
Patent JP-H11163198-A (JP)
Title: Multilayered printed wiring board prepreg and multilayered printed wiring board formed by use thereof
Inventor: KAMOSHITA SHINICHI
IPC: H01L23/14
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered printed wiring board which is greatly improved in reliability by a method, wherein resin is prevented from protruding from a joint in the multilayered printed wiring board so as not to deteriorate a bonding pad in electrical continuity and not to cause an insufficient adhesion in boards. SOLUTION: A multilayered printed wiring board is formed in a manner, such that a lower board 20a on which an electronic component mounting part 21 and conductor circuits 25 are provided, and an upper board 20b on which an opening 22 and conductor circuits 25 are formed corresponding to the electronic component mounting part 21 are laminated through the intermediary of a thermosetting resin prepreg. The thermosetting resin prepreg is set at a minimum melt viscosity of 2,000 to 20,000 poise at a temperature increase rate of 3 deg.C/min and at a K value (log poise/minute) of 0.05 to 0.15 at a temperature of 130 deg.C, where the K value denotes a resin solution viscosity rate per minute in terms of logarithm.
Patent JP-H02170144-A (JP)
Title: Converter-incorporated zoom lens camera
Inventor: KAWANO KIYOSHI
IPC: G02B7/10
Filed: 1988-12-23
Abstract: PURPOSE:To improve the availability of the zoom lens camera by incorporating a converter lens in the zoom lens camera. CONSTITUTION:This camera is so constituted that power varying lens groups L1 and L2 are moved in the optical axis direction by rotating a cam ring 25 to vary the focal length of a zoom photography optical system. Then, the converter lens L3 which multiplies the focal length of above optical system by a constant is supported on a lens frame 34 and moved forth and back on the optical axis of the optical system from a converter lens insertion/extraction hole 33 formed in the ring 25. Further, the lens frame 34 is provided with a rack 34a which engages a pinion, which is driven preferably by a motor 41 which rotates the ring 25.
Patent JP-H04202234-A (JP)
Title: Multicomponent elastomer film
Inventor: KAGAWA SEIJI
IPC: C08L9/00
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the title film excellent in stretchability, softness, elongation strength, fractural strength, frictional strength, etc., by mixing a plurality of specified resins with a plurality of specified copolymers in a specified ratio. CONSTITUTION:30-50wt.% styrene/butadiene thermoplastic elastomer resin (e.g. TR2000, a product of Nippon Gosei Ltd.) is mixed with 5-40wt.% syndiotactic 1,2-polybutadiene resin (e.g. RB-820, a product of Nippon Gosei Ltd.), 10-40wt.% ethylene/vinyl acetate copolymer (e.g. NUC-3460, a product of Nippon Unicar Ltd.) and 5-20wt.% thermoplastic olefin elastomer resin (e.g. TRE-9215, a product of Sumitomo Chemical Ltd.).
Patent JP-H06147334-A (JP)
Title: Fluid opening/closing valve
Inventor: YANO SHIGEYUKI
IPC: F16K11/052
Filed: 1992-11-11
Abstract: PURPOSE:To make a structure miniaturized and simplified by decreasing the rotational torque of a fluid opening/closing valve. CONSTITUTION:A valve 20 is provided with two rectangular boardshaped blade portions integrally attached on a cylindrical shaft portion and its outer peripheral surface toward the diametral direction, and a sealing packing 23 is inserted into a groove provided on the cylindrical shaft portion and the end of a blade portion. A cylindrical body 10 has a cylindrical shape formed by sealing both ends of a cylinder body 11 by lid bodies 12a, 12b. An upper lid of the cylindrical body 10 is removed, and both ends of a rotary shaft are fitted in center holes 12a1, 12a2 of the upper and lower lid bodies, moreover the valve is pinched by both lid bodies, and fluid opening/closing valve is formed by fixing the lid body to the cylinder body. A gas inflow port 13a is provided on the side wall of the cylinder body, while a gas outflow port 13b is provided on the lower lid. When both ports are positioned in the same space in the cylindrical body by the turning movement of the valve, air passes the fluid opening/closing valve. While, when both ports are not positioned in the same space in the cylindrical body, air is shut off by the valve.
Patent JP-H01165718-A (JP)
Title: Production of high-cr ferritic heat resisting steel products
Inventor: ISEDA ATSURO
IPC: C22C38/22
Filed: 1987-12-22
Abstract: PURPOSE:To assure prescribed characteristics without an annealing treatment and to reduce cost by subjecting a high-Cr ferritic steel contg. specific compsn. ratios of C, Cr, Mo, and W to specific final hot working, thereby forming a mixed structure composed of ferrite and carbide. CONSTITUTION:The high-Cr ferritic steel which contains 0.003-0.3wt.% C and 4-13% Cr and is further added with 1 or 2 kinds of Mo and W at 0.1-4% Mo+W is heated and held for >=1 minutes at 900-1300 deg.C, more preferably >=Ac3 point to solutionize the deposit, to uniformize segregation and to uniformize the nonuniformly worked structure at the time of subjecting the above-mentioned steel to final hot working. After the above mentioned steel is subjected to the final hot working, the steel is slowly cooled at a rate of <=200 deg.C/hour or held for >=1 minutes at 500 deg.C-Ac1 point. The mixed structure composed of the ferrite and carbide is thereby formed, by which the need for the annealing treatment after the final hot working is eliminated and the rationalization of the stage and the reduction of the cost are attained. The soln. strengthened high-Cr ferritic heat resisting steel product is thus obtd.
Patent JP-H01165901-A (JP)
Title: Head gap adjusting jig
Inventor: KURIHARA YOICHI
IPC: G01B3/22
Filed: 1987-12-22
Abstract: PURPOSE:To perform mounting by one-action operation, by performing calibration by a master at first in place of fastening the title jig to a carrier and detaching said jig from the master for use and making it possible to mount the jig only by inserting th4e same in the carrier. CONSTITUTION:This jig is constituted of a gauge assembly 1 and a master assembly 2. The assembly 1 is mounted on the assembly 2 to calibrate a dial gauge. Subsequently, the assembly 1 is detached to be mounted on a carrier 8 and, by this method, the head gap with an anvil 9 is adjusted. After adjustment, the assembly 1 is returned to the assembly 2. By this method, the assembly 1 can be mounted by one-action operation without fastening the same by a screw and a value is simply read by the dial gauge to adjust a head gap.
Patent JP-H10120956-A (JP)
Title: Ink set for ink jet recording and ink-jet recording
Inventor: KUBOTA KAZUHIDE
IPC: C09D11/326
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a cyanic ink composition for ink-jet recording, having light resistance and water resistance, capable of actualizing an excellent image, especially an image excellent in hue, containing a specific pigment. SOLUTION: This ink composition contains a pigment of formula I ((x) is 0-3), a pigment of formula II or its mixture. For example, C.I. pigment blue-60 (x=0), C.I. pigment blue-22 (x=1), etc., may be cited as the pigment of formula I. For example, C.I. pigment blue-15:3 may be cites as the pigment of formula II. The content ratio of the pigment of formula I and the of formula II is preferably 1:2 to 1:5. The operation composition comprises <=6wt.% or water, 1.5-6wt.% of a monohydric alcohol as a low-boiling organic solvent, 2-20wt.% of a high-boiling organic solvent such as ethylene glycol. Preferably, the composition contains a thermoplastic resin in a resin emulsion form so as to make the resin component amount to 1-25wt.% of the composition.
Patent JP-H10173833-A (JP)
Title: Image processing system
Inventor: OZAWA ISAMU
IPC: H04N1/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To save trouble of wiring and to save a memory capacity of a camera. SOLUTION: A signal line is set by IrDA system infrared ray communication interfaces 16, 18 placed between a camera 10 and a printer 12. A conversion software to convert image data into print data is sent from the printer 12 to the camera 10 as required. The camera 10 stores the conversion software to a flush memory storing image pickup image data and uses the conversion software to convert the image data into print data and the data are sent to the printer 12 via the infrared ray communication interfaces 16, 18.
Patent JP-H06176271-A (JP)
Title: Commodity registering device
Inventor: YAMAMOTO TAKEYUKI
IPC: G07G1/00
Filed: 1992-12-07
Abstract: PURPOSE:To smoothly execute a customer's work by discriminating a coincidence of a commodity to which a read processing of a commodity code by the customer's work is executed, and a commodity to which its processing finished, by a weight distribution of the commodity. CONSTITUTION:In a hard disk drive 14 connected to a CPU, a PLU file consisting of commodity data containing a commodity code and weight distribution data is constituted, and based on a weight distribution of a commodity measured by a weight measuring instrument 5, the commodity data concerned is retrieved in the PLU file of the hard disk drive 14. When the commodity code related to this retrieval coincides with bar-code data read by a bar-code scanner 4, it is decided that a customer's work is executed properly.
Patent JP-H08177445-A (JP)
Title: Valve system lubricating device of four cycle engine
Inventor: YOSHIDA KOJI
IPC: F01P3/02
Filed: 1994-12-28
Abstract: PURPOSE: To improve lubricating performance at the time of high oil temperature by forming an oil passage doubly used for a lubricating oil passage and a cooling oil passage on a cylinder head, and forming the oil passage of a main passage directed to a camshaft for an exhaust valve and a sub passage directed to a camshaft for a suction valve branched from the main passage. CONSTITUTION: An oil passage 18 doubly used for a lubricating oil passage to lubricate each of camshafts 14, 16 to drive to open and close an exhaust valve 2 and a suction valve 4 and a passage to send oil for cylinder head cooling is formed on a cylinder head 12. This oil passage 18 is formed of a main passage 18a directed to the camshaft 14 for the exhaust valve 2 and a sub passage 18b branched 18c from the main passage 18a and directed to the camshaft 16 for the suction valve 4, and an equivalent diameter d2 a discharge outlet 20 which is a part after the branch 18c of the main passage 18a is made smaller than an equivalent diameter d1 of a discharge outlet of the sub passage 18b. Consequently, it is possible to eliminate shortage of lubrication of a cam and to certainly prevent cam seizing trouble due to oil shortage.