baber/WOPTO huggingface dataset:
Patent JP-S60135903-A (JP)
Title: Condensing optical device
Inventor: TAKAHASHI TADASHI
IPC: B23K26/064
Filed: 1983-12-24
Abstract: PURPOSE:To produce easily a condensing reflective mirror without gaps on its reflective surface by fixing a mirror body member, where the front face is worked into a specular face and shallow slits are formed on the rear face side, to a concave face formed on a substrate by junction. CONSTITUTION:When the rear face of a mirror body member 12 is pressed to a spherical face 13 of a substrate 11, slits 15 are opened, and the mirror body member 12 is deformed, and its reflective face 14 has a shape corresponding approximately to the spherical face 13. Laser light L outputted from a laser oscillator is made incident to a condensing reflective mirror 10 constituted in this manner and is reflected and converged on the reflective face 14 and is converted with respect to direction by a plane reflective mirror 16 and is led to an objective position. Consequently, the laser light L has a rectangular section at a condensing point 17 and has a uniform distribution of intensity because the laser light L is divided to many small rectangles by the reflective face 14 and they are superposed on one another at the condensing point 17. The mirror body member 12 deformed along the spherical face 13 by slits 15 to prevent gaps on the reflective face 14.
Patent JP-S61130300-A (JP)
Inventor: HENRIIESU KAPURAN
IPC: C07K16/00
Filed: 1984-11-27
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-H0973891-A (JP)
Title: Electrode-connecting shunt wire
Inventor: MORI KATSUHISA
IPC: H01M2/20
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrode-connecting shunt wire which uses a shunt lead wire having a copper sleeve at each end and prevents corrosion of the portion of contact between the electrodes of storage batteries and the copper sleeves by preventing the electrodes from making direct contact with the inner surfaces of holes in the copper sleeves. SOLUTION: Each end of a shunt lead wire 1 is inserted into a flat, cylindrical copper slave 2 and integrated into a flat shape under compression. Holes 3 for electrode connection are provided vertically through the copper sleeves 2, and cylindrical stainless bushes 4 are inserted into the holes 3. The bush 4 has a large-diameter flange part 4a at the edge of an opening in its lower end, thereby covering the inner surface of the hole 3 and the edge of the opening in the lower end. The shunt wire of such constitution connects storage batteries on both sides by fitting the electrodes of the storage batteries into the holes 3 in the sleeves 2 on both sides. Then the inner surface of the hole 3 in the sleeve 2 and the edge of the opening in the lower end are covered with the stainless bush 4, so the portion of contact does not corrode.
Patent JP-S61115031-A (JP)
Inventor: URUFU ANDERUSU CHIERUBERUI
IPC: C07D499/68
Filed: 1985-11-08
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-H1075106-A (JP)
Title: Surface mounted component for high frequency
Inventor: ASADA NAOYUKI
IPC: H01P3/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To attain thinning without deteriorating the performance of a component by omitting one of ground electrodes, performing connection with the ground electrode on a wiring board side and making it function as the component. SOLUTION: The ground electrode 11a is formed on the almost entire upper surface of a dielectric substrate 13, a pattern electrode 12 is formed on a bottom surface/and the ground electrode 11b is formed near the side part. The ground electrode 11a is connected through an edge through-hole 14 to the ground electrode 11b formed on the bottom surface. On a wiring board, the component facing the ground electrode 11b formed on the bottom surface of this surface mounted component 10 for a high frequency, and the ground electrode of a large area on the periphery are formed and an input/output electrode is formed at a part facing the branching point 12b of the pattern electrode 12. When the component 10 is mounted to the wiring board, the branching part 12b of the pattern electrode 12 is connected to the input/output electrode, formed on the wiring board, and the ground electrode 11a is connected through the through- hole 14 to the ground electrode formed on the wiring board.
Patent JP-H04126907-A (JP)
Title: Combustion apparatus
Inventor: ITO TERUAKI
IPC: F23D11/04
Filed: 1990-09-18
Abstract: PURPOSE:To automatically blow away dust attaching to a flame hole part in order to always keep the combustion in a safe, appropriate condition by setting a flame hole part, where mixture of vaporized fuel and combustion air is burnt, in a shakable manner at the spray hole of a vaporizer. CONSTITUTION:A flame hole part 11 having a metal net 9 and a flow- straightening plate 10 is attached to a cylindrical vaporizer 14 in a shakable manner with the interposition of a leaf spring 12 and an elastic sealing material 13 such as foamed silicone and this vaporizer is fixed to a vaporizer-fixing plate 7. Fuel supplied by a fuel pipe 20 is atomized by a mixing plate 4, vaporized by the cylindrical vaporizer 14, and ejected through the flame hole part 11 to undergo combustion. During combustion, dust attaching to the flame hole part 11 is shaken off by the vibration of the flame hole part 11 accompanying the vibration of a fan motor 2, a fan 3, and the mixing plate 4. The vibration of the fan motor 2, fan 3, and mixing plate 4 is transmitted to the leaf spring 12 and the elastic sealing material 13, causing them to shake within their respective ranges of compressibility, and hence causes the flame hole part 11 also to shake.
Patent JP-H1171979-A (JP)
Title: Porous foot board, work platform base using the same, platform board for work platform base and stair
Inventor: NAKAO MOTOHIRO
IPC: E06C7/16
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To improve productivity and workability, and to manufacture a porous foot board, a work platform base using the porous foot board, a platform board for the work platform base and a stair at low cost. SOLUTION: A foot board body consisting of an expanded metal 24 having reinforcing ribs 25, 26 at both side sections is molded integrally by forming slits 34 in the longitudinal direction as leaving both end sections 32, 33 to extruded profiles 31 such as an aluminum alloy while pushing and widening the extruded profiles 31 in the cross direction. Accordingly, the workload of welding operation and rivet operation can be reduced remarkably at the time of the manufacture of the porous foot board 11, and the productivity of the porous foot board 11 can be improved.
Patent JP-H0299236-A (JP)
Title: Manufacture of endless hoop having metallic teeth
Inventor: NAKAMURA TOSHIYUKI
IPC: B21D53/14
Filed: 1988-10-01
Abstract: PURPOSE:To continuously form a highly accurate tooth profile uniform in pitch by moving a hoop being a stock intermittently at a feed rate of the same pitch as that of a specified tooth profile and repeating plural stages of press-forming at the same position. CONSTITUTION:The hoop 1 is fed between an upper and a lower die 2, 3 inter mittently at the same pitch as that of the tooth profile and forming of plural stages is repeated through plural forming recessed and projecting parts so that each tooth depth increases in sequence to the same positions of the hoop 1. In this way, from the shapes of the dies and the shape of the hoop, the hoop is restrained by the dies larger in tooth depth. Since this restraint moves in sequence toward the dies smaller in tooth depth, the stock retracting in forming the hoop is fed in only the unformed side of the 1st stage of forming where the tooth depth is the smallest. Besides, since the elongation of the stock need not be expected thoroughly, the tooth profile 1a uniform in pitch can be formed continuously and surely all over the peripheral length of the hoop 1.
Patent JP-H0699695-A (JP)
Title: Corrector
Inventor: CHIKUGO YOSHIHIKO
IPC: B43K8/02
Filed: 1992-09-18
Abstract: PURPOSE:To stabilize quality and at the same time, reduce the number of parts and ease their assembling load to step up productivity by making an energizing force constant in a close direction using a coil spring material. CONSTITUTION:A rotor 2 is internally installed in a tip liquid outlet 1 provided in a tip cap A1 of a main corrector system A which sends out a correction liquid, and a biasing lever 3 with one end allowed to come in contact with the rotor 2 and with the other end where a coil spring material 4 energizing the rotor 2 properly in a liquid outlet 1 direction is hooked, is internally installed in the tip cap A1 in such a manner that the lever 3 can move in an axial direction. In addition, an engagement part 6 which engages the coil spring material 4 is provided on the other end side of the biasing lever 3 in one piece. The coil end part of the coil spring material 4 is allowed to engage itself with the engagement part 6 to constitute an engagement mechanism. Thus it is possible to make an engagement position where the coil spring material 4 is engaged with the biasing lever 3 constantly the same all the time.
Patent JP-2000080439-A (JP)
Title: Thin steel sheet for working
Inventor: TANIGUCHI YUICHI
IPC: C22C38/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a material optimum for short time heat treatment capable of local heat treatment improving formability by specifying the structure and components in steel. SOLUTION: This thin steel sheet for working excellent in formability improving heat treating performance is the one composed of steel contg., by weight, 0.0005 to 0.25% C, 0.01 to 3.0% Si, 0.01 to 3.0% Mn, 0.002 to 0.20% P, 0.001 to 0.03% S and 0.0002 to 0.02% N, in which, in the microstructure of the steel, the total ratio of one or more kinds among crystal grains contg. iron carbides, iron nitrides and iron carbonitrides in the ratio of >=10 pieces/μm2, bainite and martensite is >=7% by an occupance volume rate. As to this steel, the material of the steel can remarkably be changed in the range of heat treatment in a short time, and, moreover, in the case local heat treatment is executed to the part requiring deformation at the time of forming, its formability remarkably be improved.  Furthermore, the steel may be incorporated with one or more kinds among Mo, Al, Ni, Cu, Nb, Ti, V, Cr and B in a prescribed range.
Patent JP-S63104636-A (JP)
Title: Decreasing method for nox at time of load fluctuation of fluidized-bed boiler
Inventor: SHIMODA HIROMI
IPC: B01D53/94
Filed: 1986-10-21
Abstract: PURPOSE:To increase the circulating amount of exhaust gas and to decrease sudden rising of peak NOx by restricting the air flow of a forced-draft fan and also partially leading the air for combustion fed from this forced-draft fan to an exhaust system. CONSTITUTION:In case of suddenly dropping the load in the load fluctuation of a fluidized-bed boiler 1, the air flow fed from a forced-draft fan FDF is restricted until the minimum air flow (limiting point A) capable of continuous operation and also the air flow fed from the forced-draft fan FDF is partially led and discharged by opening dampers 11, 12 provided in the midway part of an exhaust line 10. Thereby the amount of air for combustion fed to the boiler 1 via an air line 7 for combustion can be decreased in comparison with the minimum air flow in the limiting point A wherein the forced air flow of the fan FDF is restricted.
Patent JP-H0986835-A (JP)
Title: Handrail in elevator car which is also used as stool
Inventor: YOSHIDA KATSUHIKO
IPC: B66B11/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a handrail in an elevator car which also functions as a stool by a simple operation. SOLUTION: Both ends of a handrail bar 7a of a handrail body 7 are fixed on a pair of L-shaped arms 7e and a pair of L-shaped arms 7e are rotatably supported by the side wall of the passenger car. Both ends of a supporting shaft 7c are fixed on the short part side of the pair of L-shaped arms 7e and a guide 8 for holding the supporting shaft 7c such that it can slide up and down is fixed on the side wall 3 of the passenger car, whereby the handrail body 7 is turned with the supporting shaft 7c as a fulcrum. Both ends of a hanger bar 7b are fixed on the tip of the long part side of the pair of L-shaped arms 7e and a hanger 9 is fixed on the side wall 3 of the passenger car. Therefore the the hanger body 7 is used as a handrail when the hanger bar 7b is hung on the hanger 9 and it is used as a stool when the hanger bar 7b is unhooked and the hanger body 7 is turned.
Patent JP-H0297829-A (JP)
Title: Floor structure and method for execution of floor works
Inventor: TANAKA YOSHIMASA
IPC: F24D3/16
Filed: 1988-10-03
Abstract: PURPOSE:To enhance the heating effect of a floor, and to obtain high cushioning characteristics of the floor by packing a heat accumulating material retaining water and having viscoelasticity or elasticity as the heat accumulating material in a space under the floor surface during a floor heating operation. CONSTITUTION:In a closed space under a floor surface 31, a heat insulating material 33 such as styrene foam is provided at the upper and outer circumferential parts of a foundation board 15 and, further, hot water pipes 35 are laid and a heat accumulating material 41 is packed so as to fill the closed space. A material retaining water and having viscoelasticity in a jelly form and the like or elasticity is used as the heat accumulating material 41, which is warmed with heat from the hot water pipes 35 to transfer its heat to the entire part of the floor surface 31. Such a material as one retaining water in a crosslinked substance of hydrophilic high polymer such as polyvinyl alcohol (PVA) or retaining water absorbed in high water-absorbing high polymer such as a PVA/polyacrylic acid type or the like is chosen as the heat accumulating material 41. Further, if suspended water produced by neutralizing waste water resulted from acid cleaning at a plant, where the surface treatment (washing) of aluminum is performed, or a slurry is applied with a gelation treatment to be shaped, this can effectively be utilized as the heat accumulating material 41.
Patent JP-S60140650-A (JP)
Title: Cell with terminal
Inventor: OKUZAKI YOSHIO
IPC: H01M50/566
Filed: 1983-12-27
Abstract: PURPOSE:To obtain a cell with a plate terminal having high reliability and strong weld strength by laser-welding the plate terminal and a cell case or a seal plate together. CONSTITUTION:A cell case 6 or a seal plate 3 and a plate terminal 1 are welded together via laser radiation. For example, a reference table 9 determining the laser convergence distance is provided on the side where laser rays 8 are radiated, and laser rays passing the passage port 10 of this reference table 9 are radiated to the seal plate 3 or the case 6 of the cell via the plate terminal 1. The cell 6 and the plate terminal 1 are pressed hard to the reference table 9 by a spring 11, etc. from the opposite side to the laser radiation. Accordingly, the weld strength of the plate terminal can be increased without giving an effect on the cell characteristics.
Patent JP-2001070072-A (JP)
Title: Valve operating force holding device for reclining seat
Inventor: HARUHARA EIJI
IPC: A47C1/024
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an operating force holding device for a reclining seat superior in controllability and maneuverability capable of maintaining the angle of a backrest in a freely changeable state without continuing pushing a push rod. SOLUTION: A step-by-step halting mechanism capable of alternately switching between two locations in an axial direction and holding it is constituted by a pressing lever 17 rotation-freely provided at a location capable of pushing the tip of the push rod 16, a lever coupling part 18 connected to the tip of the pressing lever 17, and a slider 20 integrated with the lever coupling part 18. Then a wire 24 is connected to the slider 24, and a control lever 25 provided on the side of a seat main body is connected to the other end of the wire 24.
Patent JP-S61128664-A (JP)
Title: Interphone device
Inventor: UEDA YUKARI
IPC: H04M9/00
Filed: 1984-11-28
Abstract: PURPOSE:To transmit and record a message at absence by providing a sound recording device, a memory device, a controller and an I/O device. CONSTITUTION:When an operation is set in an automatic response mode, a switch 10 is set to the side of a controller 9. When an outsider presses a switch 11, a signal is inputted to the controller 9, and the message written in the sound recording device 3 is reproduced and outputted from the sound I/O device 2. The menu of the memory device 8 is read out and outputted to a video output device 7. When the outsider inputs a selection value through the an input device 5 according to the sound message and a standard output menu, the controller 9 reads an ordinary outsider message from the memory devices 3 and 8, and outputs it from the video output device 7 and the sound I/O device 2. In case of a specific outsider, the message for the specific outsider is read and transmitted.
Patent JP-H1076754-A (JP)
Title: Thermal recording material
Inventor: HIROISHI KATSUNORI
IPC: B41M5/26
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To give excellent plasticizer resistance by improving color-fading of an image caused by a plasticizer by a method wherein 1,1,1',1'- tetramethyl-4-4'(methylene-di-p-phenylene)-disemicarbazide is blended in thermal recording material. SOLUTION: A thermal color developing layer which uses color developing reaction between leuco dye and developer, is provided on a base material, and 1,1,1',1'-tetramethyl-4,4' (methylene-di-p-phenylene)-disemicarbazide is blended in the thermal color developing layer to prepare a thermal recording material. In this case as at least one kind of the developer, antipyrine complex of zinc thiocyanate is preferable. A5 a concrete example of leuco dye to be blended in the thermal color developing layer, there are those of triphenyl methane, fluoran, etc. As a concrete example of the developer, there are phenolic compound, thiophenolic compound, thiourea derivative, organic acid and its metallic salts, etc.
Patent JP-H0591595-A (JP)
Title: Automatic filming device
Inventor: SETA JUNZO
IPC: H04R31/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide the automatic filming device automatically filming a thin film between the lower and upper jigs, and to attain reduction of the labor and uniforming of the tension. CONSTITUTION:A jig 3 with a lower jig 1 capable of separable connection and the upper jig 2 is used. The jig 3 crimping the used thin film F' is transferred by a transfer device 4. The lower jig 1 and the upper jig 2 are separated by an electronic driver 48 of a coupling device 5, and the used thin film F' is removed by a remover 6. The separated lower jig 1 and the upper jig 2 are transferred by a transfer device 7. A new thin film F is supplied between the lower jig 1 and the upper jig 2 from a supplying device so as to strain the thin film F by a strain device. The lower jig 1 and the upper jig 2 are separated through the strained thin film F, connected by the electronic driver 48 of the coupling device 5. The external part of the thin film F is removed by a pin cutter of the cutting device.
Patent JP-S61128532-A (JP)
Title: Etching method of oxide film
Inventor: SHIBAZAKI SHIRO
IPC: H01L21/306
Filed: 1984-11-27
Abstract: PURPOSE:To prevent the generation of insufficient etching by etching a first or second etching region while being conformed to the etching of a scribing line in the X direction or the Y direction which can make sure the end point of etching. CONSTITUTION:In oxide-film etching in a first process, first etching regions 2a and a scribing line 1a in the X direction, the end point of etching thereof can be discriminated by naked eyes, are oxide-film etched. Etching sections by the first process are coated with a photo-resist 4 for shaping second etching regions 2b, and thin oxide films are formed to the etching sections by the first prodess. In oxide-film etching in a second process, second etching regions 2b and scribing lines 16 in the Y direction, the end point of etching thereof can be discriminated by neked eyes, are oxide-film etched. Accordingly, the repelling of an etching liquid on the scribing line 1b in the Y direction is made sure, thus confirming the end point of etching of the second process.
Patent JP-H08112427-A (JP)
Title: Management device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-10-17
Abstract: PURPOSE: To minimize the error of a business division number when a regame is performed by use of a game result value as much as possible by calculating the business division number, including the dispensed amount dispensed at the regame using the game result value into the dispensation information, by a division number arithmetic means. CONSTITUTION: A differential number arithmetic means for calculating the differential number which is the difference between profit information profitable for a game hall and disadvantage information unprofitable therefor is formed by a game management device 3, and a division number arithmetic means for calculating the business division number on the basis of the dispensation information related to the dispensed amount of a game medium and the differential number information which is the difference between the profit information profitable for the game hall and the disadvantage information unprofitable therefor is constituted. This division number arithmetic means has a function for calculating the business division number, including the dispensed amount of the game medium dispensed at a regame using a game result value into the dispensation information. An output means 48 is formed of a display means 4 and printing means 29 for outputting the business division number, and the arithmetic result of the division number arithmetic means is outputted.
Patent JP-H0589041-A (JP)
Title: Data processor
Inventor: TAKASU AKIHIDE
IPC: G06F13/38
Filed: 1991-09-30
Abstract: PURPOSE:To suppress the number of chip pins to a minimum without exerting any adverse influence upon data transfer related to the processing of a CPU in the data processor such as a personal computer provided with plural one-chip integrated circuits. CONSTITUTION:Plural chips A, B and C are loaded, a lot of blocks loaded on the respective chips A, B and C are connected through a system bus 23 composed of plural signal lines, and commands or data concerning system states not related to the processing of a CPU 11, namely, not requiring the acceleration of processing speed are serially transferred through serial data interfaces 16, 28 and 33.
Patent JP-H03113017-A (JP)
Title: Core-sheath type polyester composite fiber
Inventor: IWAGAMI ATSUSHI
IPC: D01F6/84
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a complex fiber having excellent endurance and shear strength after processing by spinning polymers so as to keep area ratio of sheath part and core part in the cross section to specific range each using specific modified polyester as sheath part and specific polyester polymer as core part. CONSTITUTION:Polymers are spun so as to keep area ratio in fiber cross section to a ratio of sheath part: core part of 1:2-2:1 each using a modified polyester polymer obtained by copolymerizing a polyester comprising >=85mol% recurring units of ethylene terephthalate with 1.5-3.5mol%-sodium sulfoisophthalic acid and 2.0-7.0% adipic acid as sheath part and polyester polymer comprising >=95mol% recurring units of ethylene terephthalate and having 1.65-1.75 relative viscosity as core part to provide the core sheath type polyester composite fiber suitable for sport clothing, etc.