baber/WOPTO huggingface dataset:
Patent JP-H035033-A (JP)
Title: Method for forming botton part in integrated formed can
Inventor: SAEKI NORIHITO
IPC: B21D51/26
Filed: 1989-06-01
Abstract: PURPOSE:To prevent the development of radial wrinkle by pressing a part of inner side from circumferential edge part with a core die having spherical pressing face while holding and pressing bodies facing the circumferential edge part of a center panel to form a spherical recessed part. CONSTITUTION:The circumferential edge part 4a of the center panel 4 at bottom part 3, 7 of an integrated formed can 1 of deep drawing formed can, etc., is pressed with at least one pair of the press bodies having the pressing face corresopnding to the circumferential edge part of the center panel 6 to be formed and mutually facing to form this circumferential edge part. Successively, while holding this curcimferential edge part with gap between the pressing bodies, the part of inner side from the circumferential part 6a of the panel 4 is pressed toward inner part of the can with the core die 18 having the spheri cal pressing face to form the center panel recessed as spherical state at this bottom part. By this method, the center panel recessing as the spherical state at the bottom part of the integrated forming can, can be formed without substan tially developing the radial wrinkle.
Patent JP-S6034226-A (JP)
Title: Electric discharge machining method and system
Inventor: INOUE KIYOSHI
IPC: B23H1/10
Filed: 1983-08-01
Abstract: PURPOSE:To prevent firing by performing electric discharge machining under the state where flammable working liquid is blocked from air through non-flammable liquid. CONSTITUTION:A work tank 1 is filled with non-flammable liquid such as water 2 then an electrode shank 5 fixed with a working liquid storage tank 7 is submerged. Thereafter, flammable working liquid 10 such as kerosine is fed by an oil feeder 11 into a storage tank 7 to detect the specific level through an oil/ water interface detector 12. In such a manner, flammable working liquid is blocked from air through non-flammable liquid to prevent firing.
Patent JP-H04339329-A (JP)
Title: Optical disk processor
Inventor: INOUE RYUICHI
IPC: G11B7/005
Filed: 1991-05-16
Abstract: PURPOSE:To prevent the deterioration of an optical disk medium by controlling reading power connected to a circuit reading a preformat on an optical disk via a bus up to its minimum value in which the preformat can be read. CONSTITUTION:When a reading command from a host system is received by a host interface circuit 1, a microprocessor 8 decodes the reading command stored in a data buffer 2, powers up a preformat reading power control circuit 10 and reads a preformatted address (ID) and data. Then after transmitting the data to a reading host, the microprocessor 8 directs the preformat power control circuit 10 to power down the preformat reading power to minimum. Thus, the preformat part can be prevented from deteriorating.
Patent JP-H08335659-A (JP)
Title: Lead frame
Inventor: KAWASHIMA KATSUMASA
IPC: H01L23/50
Filed: 1995-06-06
Abstract: PURPOSE: To prevent disconnection of an inner lead and a bonding wire by forming the width of one surface of a lead narrower than the width of the other surface or forming the width of the latter narrower than the width of the former and providing a part whose cross sectional contour is approximately trapezoid to one or more positions alternately. CONSTITUTION: A part wherein the width of the upper surface of an inner lead 7 is narrower than the width of the lower surface and a cross sectional contour is approximately trapezoid or a part wherein the width of the lower surface of the inner lead 7 is narrower than the width of the upper surface and a cross sectional contour is approximately trapezoid is formed in an arbitrary region Z inside a mold area or outside a plating area X of the inner lead 7. The parts can be provided in a plurality of places when the occasion demands; in the case, it is desirable to form a cross sectional contour alternately. Adhesion between resin after resin mold and a lead frame is improved. Thereby, disconnection of an inner lead and a bonding wire and cracks of resin can be prevented.
Patent JP-H05137361-A (JP)
Title: Distortional actuator
Inventor: OKAMOTO SHIGEO
IPC: H02N2/00
Filed: 1991-05-15
Abstract: PURPOSE:To provide a distortional actuator capable of working with a high efficiency, by which the period necessary for the reciprocating motion of a body to be actuated can be contracted. CONSTITUTION:A body 37 to be actuated is mounted in a reversibly movable way on a framework 3, and a pair of distortional elements 15, 16 is mounted in an expansible way on the framework 3. Further, it is so configured that the movements of the respective distortional elements 15, 16 are transmitted in the opposite directions to each other to the body 37 to be actuated. A driving circuit for expanding the distortional elements 15, 16 alternately is provided, and a means for giving biased distortion signals respectively to the distortional elements 15, 16 is provided. To the one 16 of the paired distortional elements 15, 16, used is a distortional material of a positive characteristic, which expands responding to the driving signal, and to the other distortional element, used is a distortional material of a negative characteristic, which contracts responding to the driving signal.
Patent JP-S5666381-A (JP)
Title: Device for feeding welding rod
Inventor: KUNUUTO FUORUKE INGEMAARU BOOD
IPC: B23K9/12
Filed: 1980-10-06
Abstract: 1. Welding-wire feed device, which is provided with a pair of axially parallel rollers (3, 5), installed in one plane, for feeding the welding-wire foward, the wire being inserted between the rollers and at right-angles to their axes, and which is provided with a welding-wire guide (15), this guide possessing a tube-like wire passage (23) and a gap (26) which, in the plane of the rollers, passes through the wire passage, it being possible to introduce the rollers into this gap, as far as the wire passage (23), and to introduce the wire-exit end of the welding-wire guide (15) into the opening of a connecting element (17, 18) of a welding-wire conductor, characterised in that the welding-wire guide (15) can be pushed into the opening of the connecting element (17, 18), is laterally guided in the opening, and is composed of two strip-shaped guide rails (19, 20), which are joined along a butting surface, at least one of these rails possessing a channel (21, 22) in the butting surface, the gap (26) passing through them over a portion of their length in the region of the channel, and is divided, by the gap (26), with reference to the rollers (3, 5) and to the feed direction, into an entry-guide and an exit guide, and is provided, in the region of the entry-guide and in the region of the exit guide, with, in each case, a transverse shoulder (27, 28), the transverse shoulder (27) of the entry-guide interacting with a stop (16) of a support (2) for the rollers (3, 5) and the transverse shoulder (28) of the exit guide interacting with a stop (18) of the connecting element (17, 18), and the distance between the two transverse shoulders (27, 28) being equal to that between the two stops (16, 18).
Patent JP-S5567988-A (JP)
Title: Data transfer system
Inventor: KOBAYASHI KIYOHIKO
IPC: G06F12/08
Filed: 1978-11-15
Abstract: PURPOSE: To realize high-speed transfer of data to RAM by writing the latter half of data in RAM except its front half when the front half and latter half of transfer data are separated in a cyclic shift register.  
     CONSTITUTION: In accordance with count address (b), initial address (a) and data bit length (l) of counter A, register B and counter C, arithmetic processing circuit PV makes a decision on whether the relation shown by formula I is satisfied or not and when it is satisfied, it is judged that transfer data is divided into front half (d 1 ) and latter half (d 2 ) in cyclic shift register SR. Then circuit PV re-sets the bit length of counter C to bit length (l 2 ) calculated by l 2 =l-(a-b). Consequently, latter half (d 2 ) is written in RAM except the front half part of an accessed part without waiting appearance of the initial address of front half part (d 1 ) at read terminal R of register SR, thereby realising high-speed data transfer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09313202-A (JP)
Title: Slippers with safety straps
Inventor: SUGIKI TETSUYA
IPC: A43B3/10
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide slippers with safety straps mainly for protection against disaster, which is good for wearing like conventional slippers at ordinary times, and is added means to improve quality for walking in an emergency. SOLUTION: A slipper body 4 used for an indoor shoe is provided with a sole part 2 which is nearly flat and shaped like a foot, and a hood part 3 or a foot holding part, by which an instep of an inserted foot is held. In this case, near the base part of the hood part 3, both ends of a safety strap 5, made of rubber band of high elasticity or the like, are connected or detachably linked to undone for strapping a heel of foot or an ankle when walking.
Patent JP-H09279054-A (JP)
Title: Azo compound
Inventor: SAJI TETSUO
IPC: C09B69/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality thin film by using a specific azo compd. or a specific polymer compsn. comprising an azo compd. for forming a thin film. SOLUTION: Polyethylene glycol diglycidyl ether having a specified degree of polymn. is dissolved in a solvent (e.g. thrahydrofuran). An equimolar amt. of 4-n-butyl-4'-hydroxyazobenzene is added together with a catalyst (e.g. tetrabutylammonium hydroxide) to the resultant soln. under stirring. The soln. is then refluxed under heating for about 20-30hr, refluxed further after the addition of water to it, cooled, and subjected to a reduced pressure to remove the solvent. The resultant org. layer is concentrated under a reduced pressure and extracted, this giving an azo compd. represented by formula II(wherein R<1> is a 6-14C arly; R<2> is a 6-14C arylene; R<3> is a 3-6C hydroxyalkyl, a 1-6C alkylcarbonyl, etc.; and (n) is 1-100) (e.g. a compd. represented by formula I) or a polymer compsn. represented by formula III (wherein (m) is 10-100).  The azo compd. or the polymer compsn. is added together with β-copper phthalocyanine to water to give a dispersion having a specified concn., in which a copper plate is immersed for about 20min to give a greenish-blue thin film.
Patent JP-H06329962-A (JP)
Title: Matte electrodeposition coating composition
Inventor: SASAKI HIROJI
IPC: C09D129/00
Filed: 1993-05-20
Abstract: PURPOSE:To obtain a matte electrodeposition coating composition which can give a matte coating film uniformly glossy and excellent in acid resistance, yellowing resistance, etc., without the necessity for separately adding a matting agent and a cross-linking agent. CONSTITUTION:The coating composition contains a binder comprising 40-80wt.% water-based carboxylated and hydroxylated fluorocopolymer and 60-20wt.% water-based acrylic copolymer having an alkoxysilane group, a hydroxyl group and an N-butoxymethyl group.
Patent JP-S5764237-A (JP)
Title: Sensitive material processing device
Inventor: NAKAMURA TAKESHI
IPC: G03F7/26
Filed: 1980-10-07
Abstract: PURPOSE:To wash the surface of a treated sensitive material by use of the saem treatment liquid, by providing 3 processes of a sensitive material part, a liquid stirring part and a sensitive material washing part, in one treatment liquid tank. CONSTITUTION:While a film 3 passes through the first process (a), the surface of a photosensitive film of the film 3 swells entirely, and in the second process (b), a treatment liquid 2 is jetted from a spray pipe 15 in the liquid, a flow is generated in the liquid, the liquid 2 is stirred, and a developing treatment is expedited. When the film 3 reaches the third process (c), the developed photosensitive surface is washed by the liquid 2 jetted from a spray pipe 16 of the outside of the liquid. In this regard, fatigue of the liquid 2 itself is prevented by making the liquid 2 circulate from the spray pipe 16 of the outside of the liquid, only when it has been detected that the film 3 passes through.
Patent JP-S5565624-A (JP)
Title: Inspecting method for building state of structure
Inventor: YAMAUCHI FUMIO
IPC: G01B17/06
Filed: 1978-11-14
Abstract: PURPOSE: To execute exact building of a structure by inspecting the building range and hardened state of the structure.  
     CONSTITUTION: An ultrasonic oscillator 5 and a receiver 6 are inserted into a structure built in preditermined range by solidifying filler or the like. Thereafter measuring the transmission wave P 1  generated from the interior of the structure and the reflected wave P 2  reflected from a building area the building state such as building range of the structure and the solidified state of the filler are inspected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63304594-A (JP)
Title: Heat-resisting door film for oven electron range
Inventor: TAKAHATA HIROSHI
IPC: H05B11/00
Filed: 1987-06-04
Abstract: PURPOSE:To facilitate the mounting of a heat-resisting and light door film and to realize a decrease in cost of this film by making the door film composed of a semi-transparent or heat-resisting synthetic resin film and an adhesive layer which is laminated on its one side. CONSTITUTION:A heat-resisting door film 1 is composed of a transparent or semi-transparent and heat-resisting synthetic resin film 1a, a silicon adhesive layer 2 laminated on its one side, and a separator 3 which covers this layer 2. The separator 3 is formed by coating one side of a polyester film with a fluorine mold releasing gent. Polyamide group resin, polyimide resin, and the other synthetic resin are used as an element material of the film 1a, especially a polyimide film is preferable. Concerning the adhesive agent, thermosetting Si resin is used as its adhesion component. An organic peroxide agent such as benzoilperoxide, a hardening agent such as a platinum catalyst, and an additive are blended to be used in the adhesive agent. The separator 3 is removed and the film 1a is stuck on a punching panel with the layer 2 in between.
Patent JP-H10329755-A (JP)
Title: Vehicle front end module structure
Inventor: NAKAI KIYOTAKA
IPC: B62D25/08
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To sufficiently withstand a hood lock load by providing a hook lock mechanism fitted to the vehicle front section of a radiator support upper member having a hollow closed cross sectional structure section and a metallic bracket arranged and fixed to the upper section. SOLUTION: A hood lock mechanism 21 is arranged at the vehicle front section nearly at the center of a radiator support upper member 13. The hood lock mechanism 21 is connected to a center stay 22 to improve rigidity and disperse a hood lock load downward. A metallic bracket 23 having the strength capable of sufficiently withstanding a hood lock load is arranged nearly at the center upper section. The radiator support upper member 13 is constituted of a closed cross sectional structure section and a vertical wall, and it is integrally resin-molded. The hood lock mechanism 21 and bracket 23 are fixed by fixing means such as screws via the vertical wall, and the hood lock load is transmitted to a front end panel 1 by avoiding the closed cross sectional structure section.
Patent JP-S6033075-A (JP)
Title: Plastic scintillator
Inventor: HIRAGA TATSU
IPC: G01T1/203
Filed: 1983-08-02
Abstract: PURPOSE:To volatilize speedily an internal residual monomer, and to shorten considerably a keeping period after manufacture and to improve a responding speed by boring holes which communicate with the outside in the internal core part of a plastic scintillator formed into a block in a desired shape. CONSTITUTION:For example, four communication holes 16 which communication with the outside are bored in the inner center part at the circumference of the center of the main columnar body 15a of the plastic scintillator 15 used as a radiation thickness measurement type from the bottom surface in parallel to the axial line of the main body 15a. In another method, one large-diameter hole 16 or horizontal hole 16 is formed in the center part. It takes conventionally about one year to remove the residual monomer after the injection and polymerization of plastic, to shorter a period about two months; and the product is required to left as it is for stabilization for a long period because a decrease in light output due to the residual monomer is slow, but the period is shortened considerably to obtain the scintillator having quick response.
Patent JP-S6136513-A (JP)
Title: Driving shaft
Inventor: JIYON SHIIZAA PURESUTA
IPC: F16C7/00
Filed: 1985-06-28
Abstract: PURPOSE:To facilitate the certain connection of a metal pipe with a yoke end by burying the metal pipe weldable with the yoke end at the both terminal edge parts of a driving shaft made of fiber-reinforced plastics. CONSTITUTION:A driving shaft 2 is made of FRP, and the metal pipes 1 weldable with a yoke end are buried at the both terminal parts and integrally molded at the same time. The FRP used for the captioned driving shaft is a composite material consisting of the fiber material such as glass fiber, carbon fiber, highly elastic organic fiber, and aluminium oxide fiber, and the thermosetting resin such as epoxy resin, unsaturated polyester resin, phenol resin, and polyimide resin. It is necessary for the metal pipe 1 to be weldable with the yoke end, which is ordinarily made of casted iron, and the iron material such as casted iron and steel is used for the pipe.
Patent JP-H0696852-A (JP)
Title: Levitation-fusing device and operating method thereof
Inventor: FUKUZAWA AKIRA
IPC: H01L31/09
Filed: 1992-06-02
Abstract: PURPOSE:To make the quantity of a fusible fusion metal larger than the volume of a crucible and continuously levitation-fuse high-melting point small metal pieces in particular. CONSTITUTION:A conducting crucible 13 constituted of segments 11a, 12a is formed with a cylindrical upper crucible 11 and a bottomed cylindrical crucible 12. The upper crucible 11 is arranged with an induction coil 14 on the outside and an induction coil 15 below it. The lower crucible 12 is located inside the induction coil 15 in contact with the upper crucible 11 in the initial stage of fusion, then it is pulled downward as a solidified columnar metal 19 is grown between a fusion metal 18 and the lower crucible 12. A continuous charging device 21 for a coolane 20, a metal level thermometer 23 for the fusion metal 18, and a metal level gauge 24 are arranged above the crucible 13. The continuous charging device 21 is adjusted for operation within the desired range of the value of the metal level thermometer 23. The lower crucible 12 is pulled down little by little within the desired range of the value of the metal level gauge 24.
Patent JP-H11342597-A (JP)
Title: Image data-oriented printing machine and method for operating it
Inventor: DILLING PEER
IPC: B41F33/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a printing machine which is adapted to a color position for which a printing operation is automatically required at individual printing points, and an operating method therefor. SOLUTION: A method for operating a printing machine from which a basic knowledge as to an interaction between operating media in the printing machine is obtained during a trial printing run or manufacturing of a printing plate is provided. This knowledge is accumulated in an expert system and can be used for printing operation or the manufacture of the printing plate. The expert system is preferably a self-teaching system. For color regeneration, a basic calibration is executed in a first quality stage and a second stage, and an imaging operation is adapted for an imaging area or a halftone. In addition, ink density adjustment is executed in a third stage.
Patent JP-H10321162-A (JP)
Title: Deflection yoke
Inventor: KOGA SOUSUKE
IPC: H01J29/82
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the loosening or the coming-off of a lead wire bound around a terminal, and prevent the disconnection of the lead wire at a soldering boundary portion. SOLUTION: This deflection yoke is provided with a base board 7 having a lead wire 6'-wound and -soldered terminal 13 on the neck side of a separator 1 holding a horizontal deflection coil and the vertical deflection coil. A nearly circular portion 13c in its cross section shape and a portion 13d connected thereto and of a shape having corner portions in its cross section shape, and the lead wire is wound on the nearly circular portion in its cross section shape and the portion of the shape having the corner portions in its cross section shape. At least one part of a lead wire-wound portion among the portion of the shape having the corner portions in its cross section shape is soldered, and at least a predetermined range portion from a portion closest to a board side of a lead wire-wound portion among the nearly circular portion in its cross section shape is set not to be soldered.
Patent JP-H04338160-A (JP)
Title: High-durable magnesia-carbon brick
Inventor: WATANABE AKIRA
IPC: C04B35/04
Filed: 1991-05-15
Abstract: PURPOSE:To improve the antioxidization property of magnesia-carbon brick, especially at high temp. and to prevent the reduction of antispalling property usually caused by the increase in the amt. of aluminum metal. CONSTITUTION:The magnesia-carbon brick consists of 60-97 pts.wt. magnesia refractory material and 3-40 pts.wt. carbonaceous material and contains a mixture powder or alloy powder of metal aluminum and metal zirconium by 0.5-10 pts.wt. This features in the use of both metals of aluminum and zirconium.
Patent JP-H0435445-A (JP)
Title: Automatic answering telephone set
Inventor: NOMURA ATSUSHI
IPC: G07C11/00
Filed: 1990-05-30
Abstract: PURPOSE:To execute the collation operation of an identification number for a remote operation in a short time by means of holding effective secrecy by generating numbers which are inserted before respective numbers of the prescribed identification number so as to obtain a pseudo identification number by means of random numbers. CONSTITUTION:A sound synthesis means 12 sequentially emits the sound of respective numbers in the pseudo identification number including the random numbers which a random number generation means 9 generates instead of emitting the number from '0' to '9' in order. A caller can input an input identification number by selecting the numbers constituting the identification number from respective numbers and by sequentially answering by sound. Since the random generation means 9 generates different numbers for respective collation operation, the remote operation by an external invader can be prevented. Thus, time required for the collation operation of the identification number is shortened.
Patent JP-H0241971-A (JP)
Title: Track conveyor
Inventor: BARII ERU JIIGENFUUSU
IPC: B61C13/04
Filed: 1989-06-02
Abstract: PURPOSE: To simplify the traveling control by constraining a carrier so as not to be vertically movable to a rail, keeping the force for pressing a drive wheel to a drive tube constant regardless of the load on the carrier. CONSTITUTION: A carrier C traveling along rails 20, 21 between working stations has upper rollers 46, 48 and lower rollers 47, 47 to be engaged with the upper surfaces and lower surfaces of the rails 20, 21 mounted on the tips of a pair of suspension arms 44, 45. Its vertical movement is regulated to the rails 20, 21, and its horizontal movement is guided by engaging rollers 50, 51, with both side surfaces of the rail 20. Thus, a controlled drive force can act between a drive tube 35 and a drive wheel 36, and this drive force is kept constant by a spring 42 regardless of the weight of the load of the carrier C. Thus, the carrier can be stably supported, and its traveling control can be simply and easily performed.