baber/WOPTO huggingface dataset:
Patent JP-2001001030-A (JP)
Title: Wire drawing method of plating coated metal wire
Inventor: KOBAYASHI TOSHIYUKI
IPC: B21C3/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a wire drawing method of a coated metal wire effectively suppressing generation of a surface defect and hardly causing wire breaking. SOLUTION: In a method to continuously draw a plating coated metal wire, preliminary wire drawing is performed in order to smoothen the plated surface of the wire, successively, wet wire drawing is continuously performed by using plural dies, the wet wire is performed so that its first wire drawing uses a liquid lubricant having a viscosity higher than that of a second drawing and thereafter.
Patent JP-2000041009-A (JP)
Title: Radio equipment inspecting device
Inventor: MATSUMOTO MITSUSHIRO
IPC: H04B17/16
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To improve a throughput of a inspecting device and to attain cost reduction by efficiently operating expensive measuring instruments. SOLUTION: The radio equipment inspecting device is divided into arbitrary measuring groups 3a-3n, which are provided with controllers 1a-1n respectively, and expensive measuring instruments 2a-2n or the like are effectively utilized by parallelly operating the divided measuring instruments 2a-2n or the like. A switching control parts 5 supplies inspection wait signals to the independent measuring groups 3a-3n, supervisely controls the inspection waiting conditions of respective objects 4a-4n to be measured, the exchange of objects 4a-4n to be measured and the switching of a route and prevents the increase of man-hour for attaching/detaching the objects 4a-4n to be measured caused by division. Besides, a file server 7 is provided and the measuring groups 3a-3n are connected by a data communication network 8 so that the measured result can be unitarily managed.
Patent JP-S6419757-A (JP)
Title: Semiconductor package
Inventor: NAKAGAWA SHOICHI
IPC: H01L23/50
Filed: 1987-07-15
Abstract: PURPOSE:To offer a resin-sealed semiconductor package, wherein the trouble due to the molding stress at the time of bending of an outer lead is not generated and which is stable in quality, by a method wherein notches are molded in advance on the side surfaces at the bending position of the outer lead. CONSTITUTION:Notches 5 are provided on both sides of an outer lead 3 at a bending position 4. As there exist the notches 5, a bent molding is facilitated at the time of bent molding of the outer lead 3 and the stress to be applied to other parts of the outer lead is reduced. Thereby, as the effect to be exerted on an inner lead by a bending stress is significantly relaxed, it is eliminated that a crack is generated in a molding resin 1 and the adhesion of the resin 1 to the inner lead 2 is damaged to reduce the moisture resistance of a semiconductor package and the semiconductor package, which is highly reliable and is stable in quality, can be obtained.
Patent JP-S6063246-A (JP)
Inventor: SUWAYANBU CHIYANDORASEKARAN
IPC: C08K3/32
Filed: 1984-08-22
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-S6066800-A (JP)
Inventor: FUJII HIROYUKI
IPC: A62C3/04
Filed: 1983-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6392677-A (JP)
Title: Quick curable starch base adhesive composition for corrugated board containing cold water insoluble polyvinyl alcohol component perfectly hydrolyzed
Inventor: TOOMASU OO MAADOTSUKU
IPC: C09J103/02
Filed: 1987-07-15
Abstract: Corrugating adhesives free of the incompatibility problems encountered with a fully hydrolyzed polyvinyl alcohol comprise a major portion of water, starch, strong base, a boric acid compound and a fully hydrolyzed water soluble polyvinyl alcohol composition.
Patent JP-2001000891-A (JP)
Title: Cap used also as gas purge for aerosol vessel
Inventor: MITSUI TOSHIYUKI
IPC: B05B9/04
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a cap used also for gas purge, which is capable of safely purging residual content and a residual gas and free from the back flow of the released material. SOLUTION: A recessed part 23 capable of being engaged with the outer peripheral edge of a mountain cup of the aerosol vessel A is formed at the center part of a top plane, which is the bottom part of the cap main body, and a stem engaging hole 25 engaged with the outer periphery of a stem S and plugged at the lower end face is formed at the center part of the recessed part 23, a tapered projected rod 27 inserted in a discharge hole H of the stem is provided at the bottom part center of the hole 25 to be projected upward and a gas purge groove 28 capable of being communicated with the inside of the aerosol vessel along the side face of the rod 27, a communicating groove 29 to be communicated therewith on the bottom of the stem engaging hole and a penetrating groove 30 communicating a space in the lower side of the recessed part with the groove 29 are formed. The cap is constituted so as to purge the gas by pushing the stem when the cap main body is turned upside down and the recessed part is engaged with the mountain cup.
Patent JP-S6236110-A (JP)
Inventor: ISHIDA HIDENAO
IPC: A01D75/06
Filed: 1985-08-09
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-S5798572-A (JP)
Title: Conductive paint using silver-nickel composite powder
Inventor: YOSHINAGA HIROSHI
IPC: C09D5/24
Filed: 1980-12-11
Abstract: PURPOSE: To provide a conductive paint with good direct solderability, by dispersing a specific silver-nickle composite powder in a synthetic resin/solvent.  
     CONSTITUTION: A silver powder and a nickel powder each having an average particle size of about 10μ or less are mixed in a ratio of 30:70W80:20 and, if necessary, about 0.1W3wt% fatty acid is added thereto and the obtained mixture is treated with a vibration mill or the like to be adhered mechanically and forcedly to form a flake like silver-nickel composite powder with an average particle size of 10μ or less. The resulting silver-nickel composite powder is used in preparing a conductive paint, that is, said silver-nickle composite powder and a synthetic resin/solvent (e.g.; a cellulose resin/isoamyl acetate) are kneaded in a weight ratio of 60:40W80:20 to obtain said conductive paint. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0224616-A (JP)
Title: Focus detecting device
Inventor: NAGANO AKIHIKO
IPC: G03B13/36
Filed: 1988-07-14
Abstract: PURPOSE:To effectively prevent excessive luminous flux other than luminous flux which is incident on a symmetrical photodetector array from being incident by providing two optical fibers at specific positions of a focus detection system when focus detection is performed in areas in the photographic screen of the focus detecting device which employs an image shift system. CONSTITUTION:An object image which is transmitted through a photographic lens 5 is guided to a finder optical system by a hop-up mirror 10 and a part of an image formed nearby a focus plate 12 reaches the eye of an observer through a visual field mask 9, a condenser lens 13, a pentagonal roof prism 14, a beam splitter 17, and an ocular lens 15. Further, focus detection luminous flux which passes through the nondiffusion area of the focus plate 12 passes through a mask 9, a lens 13, and a prism 14 and is reflected by the beam splitter 17 to project a light receiving means 4 through a 1st optical fiber 7 serving a stop, a secondary optical system 3, and a 2nd optical system 8. An arithmetic processing circuit 18 performs the area focus detection corresponding to the photodetector array with the output signal of the means 4.
Patent JP-S6333089-A (JP)
Title: Registration adjusting device for camera
Inventor: KUNO OSAMU
IPC: H04N9/097
Filed: 1986-07-28
Abstract: PURPOSE:To minutely adjust a registration and to maintain an adjusting position by providing two wedge form prisms in the optical path of a solid-state image pickup element requiring the adjustment and deflecting optically the track of light. CONSTITUTION:By rotating an adjusting screw part 22, the first holder 24A moves against a spring coil 26, so that the space hydrogen D of the first and the second prisms 25A, 25B is minutely adjusted and the deflection of an incident light Pi and an outgoing light Po can be adjusted. When a peripheral rack 21A is rotated, an external cylinder 21 is rotated and the deflecting direction of the light can be set to an arbitrary angle. Accordingly, when the screw part 22 and the external cylinder 21 are rotated so as to make coincide videos obtained from the respective image pickup elements while the image of a test pattern is picked up, the registration can be optically adjusted easily and the adjusted position can be easily maintained.
Patent JP-S6241328-A (JP)
Title: Automatic doffing apparatus
Inventor: TAMURA ATSUSHI
IPC: B65H67/04
Filed: 1985-08-12
Abstract: PURPOSE:To eliminate the necessity of a screw shaft mechanism, simplify the structure of an apparatus and improve the operating efficiency, by aligning the position of pegs for full bobbins and pegs for empty bobbins with bobbin shafts or pegs of a bobbin carrier by the rotating and driving of a motor. CONSTITUTION:A rotating shaft 11 is rotatably supported through a bearing part 9 of a vertical supporting frame (8A) protrusively provided on a turntable 7 by a motor 10, and a rotating disk 12 is fixed on the shaft 11. Pegs (13A) and (13B) for full bobbins and pegs (14A) and (14B) for empty bobbins are protrusively provided on the rotating disk 12 and respectively aligned with pegs (20A) and (20B) of a bobbin carrier 19 and the bobbin shaft 2 of a winder 1 by the rotation of the turntable 7 and the rotating and driving by the motor 10.
Patent JP-S5877565-A (JP)
Title: Oil sulfurizing method for steel
Inventor: MORITA SEIJI
IPC: C23C8/62
Filed: 1981-11-04
Abstract: PURPOSE:To manufacture steel with enhanced lubricity and heat resistance by dissolving sulfur in a liq. mixture of an aromatic hydrocarbon with a paraffin hydrocarbon, adding a small amount of an amine to the soln. to prepare a treating liq., and immersing a steel surface in the treating liq. heated to a specified temp. CONSTITUTION:Sulfur is dissolved in a liq. mixture of an aromatic hydrocarbon such as pseudocumene with a paraffin hydrocarbon such as n-dodecane, and the soln. is charged into a reaction oil vessel and heated to 140 deg.C- a temp. below the b.p. of the liq. mixture in an Ar atmosphere. A small amount of an amine such as n-butylamine as a sulfurizing accelerator is added to the heated soln. and agitated to prepare a treating liq. Steel heated to the temp. of the treating liq. in an Ar atmosphere is immersed in the treating liq. to carry out oil sulfurization at the low temp. Thus, the wear resistance as well as the lubricity, scuffing resistance, seizing resistance, etc. is remarkably enhanced.
Patent JP-S6420273-A (JP)
Title: One-pack thermosetting resin composition and precoated metal
Inventor: MIYABAYASHI EIMEI
IPC: B08B9/027
Filed: 1987-07-14
Abstract: PURPOSE:To obtain the title resin composition give a coating film excellent in bending strength etc., by mixing a specified polyester polyol with a blocked polyisocyanate and an adduct of a sec. hydroxyl group-containing epoxy resin with a lactone, or the like. CONSTITUTION:The purpose one-pack thermosetting resin composition is formed by mixing an at least trifunctional polyester polyol (A) with an adduct (B) formed by an addition reaction of a lactone compound (e.g., epsilon-caprolactone) or an alkylene oxide (e.g., ethylene oxide) with an epoxy resin having at least one sec. hydroxyl group and a blocked organic polyisocynate (e.g., blocked hexamethylene diisocyanate) or a blocked NCO group-terminated prepolymer (C) obtained by reacting an organic polyisocynate with an active hydrogen compound. This composition can be suitably used as, e.g., a coating agent for producing precoated metal.
Patent JP-S6067810-A (JP)
Title: Measurement of fractured position of optical fiber
Inventor: HIBINO YOSHINORI
IPC: G02B6/44
Filed: 1983-09-22
Abstract: PURPOSE:To enable instantaneous measurement on the spot of a fractured position, by determining the fractured position of optical fiber by means of a time lag of a sound wave transmitted through an optical fiber branched off at the moment of fracture of the optical fiber. CONSTITUTION:An optical fiber 3' is fastened between optical fiber holders 2a, 2a'. And, by rotating spindles 14, 14' by a driving mechanism 10 a cross head 4' is lowered and by lowering a carrier 2a the optical fiber 3' is pulled down to cause fracture of this optical fiber. A sound generated at the moment of fracture is transmitted through the branched off optical fiber. Here, a sound wave reached to the carriers 2a, 2a' is measured by pie 20-electric elements 9, 9'. Thus measured sound wave is amplified by an amplifier. And, time difference of the arrivals of these amplified pulses is measured by a time difference meter. According to the result of measurement, the fracture position of the optical fiber is obtained.
Patent JP-S6237846-A (JP)
Title: Measuring method for substance clinging to electron tube mount
Inventor: SAKAI SHOZO
IPC: H01J9/42
Filed: 1985-08-12
Abstract: PURPOSE:To effectively remove an extraneous substance clinging to an electron tube mount, by detecting the content of the substance in a washing liquid in terms of the time from the transmission of ultrasonic wave to the reception of the reflected ultrasonic wave. CONSTITUTION:An ultrasonic particle measuring machine 10 connected to a washing liquid outlet port 1b comprises an ultrasonic transmitter, an ultrasonic receiver, a detector for an extraneous substance contained in a washing liquid 4, and an oscillograph as a display unit. The transmitter and the receiver are disposed on one side of the detector. The washing liquid 4 containing the extraneous substance is caused to pass through the detector. The granular size of the extraneous substance or the number of such extraneous substances is detected in terms of the time from the transmission of ultrasonic wave from the transmitter to the reception of the wave reflected from the substance. The quantity of the extraneous substance is converted into an electric signal and monitored on the oscillograph. As a result, the extraneous substance clinging to an electron tube mount can be effectively removed.
Patent JP-S6154326-A (JP)
Title: Four-wheeled miniature vehicle
Inventor: HIROSE TATEO
IPC: B62K5/01
Filed: 1984-08-24
Abstract: PURPOSE:To shield water splashed by front wheels to prevent water and mud from entering into the air-intake of an air-cleaner, by arranging a water shield plate below the air-intake of the air-cleaner. CONSTITUTION:A front fender 1 and a rear fender 2 which are integrally incorporated with each other, cover the tops of front and rear wheels 6, 7. Since a water shield plate 16 is arranged in the center section of inner surface of the front fender 1, water splashed by the front wheels 6 may not enter into a space above the water shield plate 16, and therefore, the splashed water flows down along the lower surface of the water shield plate 16. With this arrangement, there is no risk of entrance of water and mud into the air-intake of an air- cleaner.
Patent JP-H08499-A (JP)
Title: Rolled paper holder
Inventor: KAWABATA HIROSHI
IPC: A47K10/36
Filed: 1994-06-23
Abstract: PURPOSE:To provided an easy-to-use rolled paper holder that has well-balanced basic functions of, for example, drawing out and cutting the paper or replacing the roll. CONSTITUTION:A paper roll 4 is set on a roll shaft 8 so that the cut end 10 of the paper is located closed to a mounting wall 3. The roll shaft 8 is supported at one end thereof by a roll shaft support 9. The roll shaft support 9 is pivotably connected to a base 5 by a roll shaft support shaft 11. A moment acts on the roll shaft support 9 toward a roll receiving portion 12 so that a half portion of the rolled paper 4 is held against the roll receiving portion 12. A roll guard 13 is attached for preventing the rolled paper 4 from shifting sideway. A cutting blade 6 has arms 21 formed at the sides thereof and is pivotably connected to the base 5 by an arm shaft 22 so as to assume a position under the rolled paper 4. A paper cut end receiving portion 19 is slightly projected so as to support the cutting blade 6 from underneath. The paper cut end 10 is placed behind the cutting blade 6 positioned under the rolled paper 4 and clamped between the cutting blade 6 and the paper cut end receiving portion 19.
Patent JP-H06346361-A (JP)
Title: Stone washer for jeans pants
Inventor: URA SANEHISA
IPC: D06C19/00
Filed: 1993-06-07
Abstract: PURPOSE:To apply a stone wash treatment to jeans pants while preventing a damage of a washer tank by using a rotary washer tank in which plural processing stones are freely detachably fixed to the inner peripheral surface. CONSTITUTION:Processing stones 60 composed of plural kinds of materials, e.g. pumice stone, grinding stone, artificial stone and rigid rubber such as a golf ball and having plural kinds of shapes such as hemispherical shape and conical shape are freely detachably fixed through respective metallic lock fittings to suitable positions among many supply and drain through holes 4b made in the inner peripheral surface of a washer tank 4 of a rotary drum type washer or an agitating blade type washer. Application of a stone wash treatment is carried out by charging jeans pants 5 to be treated into the washer tank 4, simultaneously supplying wash water thereto and subsequently rotating the washer tank 4.
Patent JP-2001007934-A (JP)
Title: Phs system for multiple dwelling house
Inventor: YOSHIDA MASAHIRO
IPC: H04W84/10
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a PHS system which provides a safe residence environment by enhancement of locking management, quick information transmission, etc., in a multiple dwelling house. SOLUTION: This system is provided with an independent network antenna 1D which is connected to a PHS terminal 1H of each dwelling house 101 of the multiple dwelling house with radio communication by extension, a center 1E which is connected to the independent network antenna 1D and exchanges information with PHS terminals 1H, PHS terminals 1H which are connected to the center with radio by extension/outside line, and an electric equipment management device 1G which executes confirmation of locking and locking/ unlocking of the door of a designated house in response to a request from a PHS terminal 1H. Locking management of each house of the multiple dwelling house is performed through the center by the PHS terminal to obtain a safe residence environment which excludes entrance of outsiders into apartments.
Patent JP-S6420026-A (JP)
Title: Series combine
Inventor: TANAKA AKIRA
IPC: A01D41/02
Filed: 1987-07-15
Abstract: PURPOSE:To enable inexpensive conversion of a three-row reaping combine into a four-row and five-row combine, by preparing basic conveying frames corresponding to the breadth of the combine and further the first and second extension frames connected to the basic conveying frame. CONSTITUTION:In the case of a three-row type combine, a conveyor is constituted of the first relatively small basic conveying frames 7 and 12 corresponding to the size of breadth of the combine, the first plural rotating bodies (8a) and (13a) and first endless rotating beltlike units 9 and 14. In the case of a four-row reaping type combine, the first extension frame part is connected to a horizontal frame part of the first basic conveying frames 7 and 12 for use. In the case of a five-row reaping type combine, the second longer extension frame part than the first extension frame part is connected to the horizontal frame part of the basic conveying frame parts 7 and 12 for use. Thereby manufacturing of a large-sized conveying frame for the four-row reaping and five-row reaping is not required.
Patent JP-S5881911-A (JP)
Title: Converter-tuyere
Inventor: KATOU YOSHIHIDE
IPC: C21C5/48
Filed: 1981-11-05
Abstract: PURPOSE:To prolong the life of a converter-tuyere by a mehtod in which small tubes are passed through the porous bricks surrounding the jet pipe for oxidizing gas, thereby cooling the tuyere effectively. CONSTITUTION:The tuyere of a bottom-blown converter is composed of a jet pipe 1 for oxidizing gas, porous bricks 2 surrounding the pipe 1 and a plurality of jet tubes 3 arranged in the bricks 2. Said jet tubes 3 pass through the bricks 2 in parallel with the jet pipe 1 and blow out the protecting medium (e.g. carbon hydride, carbon dioxide etc.). A part of the protecting medium jetted through the tubes 3 flows backward in the brick 2, thereby cooling the bricks 2 wholely. Thus, the tuyere is cooled effectively in wide range, thereby the life of the tuyere is prolonged.
Patent JP-H1015922-A (JP)
Title: Manufacture of sheet material for construction
Inventor: BABA YOSHIKATSU
IPC: B28B3/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing a beautiful uneven pattern without cutout and crease on the surface of a sheet material for construction. SOLUTION: A material for forming a sheet material for construction is molded into a sheet by using an extrusion material and a sheet material 1 obtd. is formed by pressing it by using the first molding plate 4 with a mold face on one face of which projections 5a and 5b for molding and recessed parts between them are formed and with vent holes 7 communicated with another face on the recessed parts and then, it is pressed again by using the second molding plate 10 with approximately the same mold face as that for the first molding plate 4 and with no vent hole 7.
Patent JP-H0844810-A (JP)
Title: Bar code reader
Inventor: KOURA MASAHIRO
IPC: G06K7/10
Filed: 1994-07-28
Abstract: PURPOSE:To provide a bar code reader excellent in maneuverability by immediately transmitting information read from the bar code reader through a radio line to a host computer. CONSTITUTION:The bar code reader 100 reaches the exchange of a public line through the radio line, radio repeater station and radio base station of a mobile object communication network, and is connected through the public line to a POS system for that exchange. Thus, the bar code reader 100 converts read bar code information into a DTMF signal and outputs it to the radio line, and the bar code information read by the bar code reader 100 is immediately transmitted through the radio line, repeater station and base station of the mobile object communication network and a public line network to the connected POS system. Thus, the bar code reader excellent in maneuverability can be obtained.
Patent JP-H0516343-A (JP)
Title: Ink jet recording method
Inventor: MURAKAMI KAKUJI
IPC: B41M5/00
Filed: 1991-07-17
Abstract: PURPOSE:To obtain an ink jet recording method for forming an image having a high density and no bleeding. CONSTITUTION:In this recording method, pigment-dispersed ink which is solid at an ordinary temperature is jetted onto a recording medium in a hot melt state, and the ink is absorbed into the recording medium so that the pigment is reduced in concentration distribution from the surface into the recording medium. In this manner, even using ink having a relatively small pigment concentration, a high image density can be accomplished, and an image superior in rub resistance, resistance to folding, and light resistance can be obtained.