baber/WOPTO huggingface dataset:
Patent JP-S5619360-A (JP)
Title: Assembling body of armature of rotary electric machine
Inventor: HAMANO ISAO
IPC: H02K13/04
Filed: 1979-07-19
Abstract: PURPOSE:To improve the reliability of connecting portions and facilitate connecting work by 2 mechanism wherein upper leading portions and ower leading portions are connected being arranged in the axial direction on the segments of a commutator when the leading portions of armature coils are connected to the segments. CONSTITUTION:When the leading portions of armature coils 8 are connected to the end portions of the segments 7 of a commutator 4, upper leading portions 8a are placed on portions adjacent to the center of the segments 7, crossing on lower leading portions 8b, and the leading portions are connected to the end portions electrically and mechanically under a condition that both leading portions are arranged in the axial direction. Thus, reliability is improved while connecting work can be facilitated because adjacent leading portions are not joined even when using armature coils 8 with large diameters.
Patent JP-H10277646-A (JP)
Title: Straightening device for welding wire
Inventor: NEGISHI KOJI
IPC: B23K9/12
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a welding wire straightening device that is capable of stably and suitably straightening curl of a welding wire and that is thereby capable of preventing the generation of wire deflection in welding and the lowering of welding quality. SOLUTION: A straightening device for a welding wire is provided for example with seven rolls 2a-2g. Assume that the diameter of a welding wire 3 is t (mm), that a distance between the shafts of rolls adjacent on the same line (e.g. between the rolls 2a and 2c) is 2L (mm), and that a roll biting quantity is δ (mm). In this case, the position of each roll is set and fixed so that a wire deformation ξin on the entrance side by the first roll 2a, the second 2b and the third 2c, i.e., ξin = 2t(δ+t)/L<2> }×100, becomes 0.6 or 1.1 (%) and that similarly a wire deformation ξout on the exit side by the fifth roll 2e, the sixth 2f and the seventh 2g becomes 0.0 or 0.3 (%).
Patent JP-H09284664-A (JP)
Title: Program information framing method and program information framing device
Inventor: SUZUKI HIDEKAZU
IPC: H04N5/44
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To save recording areas required to record program information data in a recording medium by newly forming a program cross reference table where information of only one or a plurality of programs to be recorded is described based on an extracted program cross reference table. SOLUTION: A program designation section 103 designates program numbers a, b, c to be recorded. A PAT extract analysis section 104 extracts a PMT- PID corresponding to the designated program numbers a, b, c from sections 0, 1, L-1 respectively. A recording PAT framework section 107 describes the description relating to the program numbers a, b, c descried respectively in a PAT sections whose numbers 0, 1, L-1 extracted by the PAT extract analysis section 104 to a new PAT section for recording altogether. Since common parts of section data are unified by organizing and recording the PAT of one section describing the description relating to the selected and designated program numbers, the recording areas of the recording medium are efficiently utilized.
Patent JP-H10287319-A (JP)
Title: Assembly container
Inventor: YAMATANI AKIRA
IPC: B65D85/72
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a strong assembly container wherein liquid-like contents does not leak and assembly and disassembly are easy by providing fold flaps connected to right and left side inner plates and front and rear inner plates outside rectangular corners of a bottom inner plate and by assembling a double side wall while folding them outward. SOLUTION: A rear plate 31 having a rear inner plate 30 and an insertion piece 32 at an upper end is connected to an upper side of a bottom inner plate, a front plate 41 having a front inner plate 40 and an insertion piece 42 at a lower end is connected to a lower side of the bottom inner plate 10, and side inner plates 20 and side plates 21 are connected to left and right sides respectively via folds. In addition, a bottom plate 50 and a margin 60 for pasting are connected to an outer end side of one of the side plates 21.  After a blank thus formed is folded so that folding flaps 22 provided to connect to the left and right side inner plates 20 and the front and rear inner plates 40, 30 outside rectangular corners of the bottom inner plate 10 are folded outward, the front and rear plates 41, 31 are folded outward, and the respective insertion pieces 32, 42 are inserted between a slit between the bottom inner plate 10 and the bottom plate 50, thereby assembling a container with a double side wall held in a standing state.
Patent JP-H06303938-A (JP)
Title: Production of flavorous seasoning
Inventor: YAMAUCHI HAJIME
IPC: A23L27/00
Filed: 1993-04-20
Abstract: PURPOSE:To provide a method for producing a flavorous seasoning improved in flavor and capable of preventing deterioration. CONSTITUTION:Dried fish as a raw material is ground and an extract of dried fish is added to the ground material. The resultant mixture is kneaded and the kneaded material is granulated. The granulated material is dried, thus producing the objective flavorous seasoning. The flavor of the flavorous seasoning can be improved by the flavorous components contained in the extract of dried fish. Oxidation of the flavorous seasoning and deterioration can be prevented by the anti-oxidant action of the extract of dried fish. Preferable fragrance can be kept over a long period and there is no problem about safety.
Patent JP-H01263932-A (JP)
Title: Magnetic recording body and production thereof
Inventor: GOTO FUMIO
IPC: G11B5/73
Filed: 1988-04-14
Abstract: PURPOSE:To obviate an increase in signal errors and degradation in S/N and to prevent the attraction of the recording medium to a magnetic head so as to improve the durability thereof by forming microprojections to a protective layer coating the magnetic layer on a substrate and adjusting the same to a surface condition of a specific density. CONSTITUTION:The magnetic recording medium consists of the substrate 1, the magnetic layer 4 covering the substrate and the protective layer 6 covering the magnetic layer 4. The microprojections of >=1 pieces per 4mum<2> are provided on the surface of the layer 6. The microprojections are formed by subjecting the overlying thin film or thin protective film constituting the protective layer to a surface roughening treatment with a noble metal. The surface roughening with the noble metal is preferably executed by a method of immersing the substrate into a surface roughening liquid of the noble metal such as gold or silver to adsorb the noble metal particles thereon. The attraction of the recording medium to the magnetic head is thereby prevented and the durability of the medium is improved.
Patent JP-H11285903-A (JP)
Title: Manufacture of cutting tool applied with discharge coating
Inventor: SHIMIZU TORU
IPC: C23C14/24
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To ensure application of metal compound coating without decreasing hardness of an edge of cutting tool by forming a material of the cutting tool into a shape with a thick edge, applying discharge coating of metal carbide on a surface of the material, and finishing the edge sharp. SOLUTION: A material to be coated which is formed into a shape of cutting tool having a thick edge is prepared, wherein an edge part includes a portion 5 and a portion 2, and all portions of the material except the portion where the portion 2 is thick are formed in conformity with the shape of cutting tool. The reason of increasing the thickness of the portion 5 is to avoid an increase in current density at the time of discharge coating. Thereafter, a metal carbide is applied as discharge coating to the material. Though the coating is normally applied to a portion brought into contact with chips and the material to be cut, it may be applied to all the surface of the cutting tool. After the application of discharge coating, the edge is finished sharp.
Patent JP-H04305322-A (JP)
Title: Manufacture of lead frame
Inventor: ATOBE HIDEMI
IPC: H01L23/50
Filed: 1991-03-30
Abstract: PURPOSE:To form a lead with high density on a lead frame manufactured with punching. CONSTITUTION:At the time of the punching lead frame material 10 on the manufacture of a lead frame manufactured with punching, the prepunching to open the slit like prepunched holes to connect the top ends of an inner lead 12 to be formed preliminarily is executed, the part to be made to the top end side of the lead at the portion to form the inner lead 12 of the lead frame material 10 is executed with coining and the wall thickness of the lead frame material 10 is made thin partially, then the pressing is executed and the lead is formed. These are the feature of the manufacturing method.
Patent JP-S5719812-A (JP)
Title: Electric power supply system by utilization of solar heat
Inventor: KITAZAWA AKIHIRO
IPC: F03G6/00
Filed: 1980-07-08
Abstract: PURPOSE:To automatically supply electric power semipermanently by use of the same thermal battery, by rotating the thermal battery, when it has been detected that prescribed electric power has been outputted, by a watt-hour meter which has been placed between the thermal battery and a load. CONSTITUTION:A pulley 12 is fixed to a rotary shaft 11 which has been laid across the front of a light condenser 10, a belt 15 is stretched between the pulley 12 and a pulley 14 of a motor 13, and when the motor 13 is rotated, the shaft can be rotated by a prescribed angle. On the shaft 11 are provided plural thermal batteries 17 in the respective directions through a bracket 16. Between lead wires 18, 19 from the thermal battery 17, and a load 20 are connected a watt-hour meter 21 and a constant-voltage circuit 22. When it is detected by the wattmeter 21 that electric power of prscribed quantity has been supplied from the thermal battery 17, its detection signal is inputted to a motor driving circuit 23, the motor is rotated, and an electrode on the opposite side to the previous thermal battery is opposed to the condenser 10. In this way, a new electrode surface receives solar rays, and also electric power is supplied.
Patent JP-H10267826-A (JP)
Title: Jig for measuring permeability of gas in container and measuring method
Inventor: TANAKA SUMIE
IPC: G01N15/08
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a measuring jig in which two pipes can be connected air-tightly to a permeability measuring device inside a paper container to be measured in gas permeability. SOLUTION: A projected part 11 is formed on the container fitting side of a container fitting plate 4A to which two pipes 5 and 6 are penetrated and secured, so as to be engaged with an opening 14 formed on a paper container 14. Then an adhesive agent 15 is applied to the outer periphery of the projected part 11 and the opening 14 and they are engaged with each other, thereby connecting the opening 14 of the container 13 to the plate 4A air-tightly.
Patent JP-S62250645-A (JP)
Title: Washing method
Inventor: SHINDO AKINORI
IPC: G03F1/82
Filed: 1986-04-24
Abstract: PURPOSE:To impart a damage to a foreign matter adhering on an article to be washed, to improve the wettability of the article to be washed and to prevent the generation of fouling by the foreign matter and a washing by conducting plasma treatment prior to washing by the washing when washing a photo-mask, a semiconductor substrate, etc. CONSTITUTION:The method of washing consists of each process of plasma treatment by the mixed gas of CF4 gas and O2 gas, dip-washing and drying. A photo-mask with a resist pattern is arranged in a plasma treater first, OF4/O2 gas is introduced into the device, and the gas is changed into plasma and plasma treatment is executed. A CF4-gas flow rate of 100sccm, an O2 gas flow rate of 40sccm, gas pressure of 3OPA and BF power of 0. 5W/cm<2> and the treating time of 10 sec are adopted as the conditions of treatment. Dip-washing is performed by concentrated sulfuric acid. The time of washing functions as a process peeling the resist pattern in combination. The photo-masks from which the resist patterns are peeled are dipped into a pure water tank 3 in succession, and ultrasonic-washed. The photo-masks are immersed in IPA and ultrasonic-washed similarly, and vapor-dried by IPA vapor, thus completing the washing of the phoyo-masks.
Patent JP-H09260806-A (JP)
Title: Printed wiring board manufacturing method
Inventor: YUSA MOTOO
IPC: H05K3/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent dies from being broken by punching punched fragments at die-punching of printed wiring boards. SOLUTION: A starting board 28 having conductor patterns for printed wiring boards is drilled to form holes 28A at slits of the board 28 to be divided into the wiring boards and then form slits 28B whereby the punched fragments of one slit can be separated into several fragments and hence the fragments produced at forming the slits 8B can be short. Thus it is possible to realize a manufacturing method of a printed wiring board which prevents dies from being broken by the punched fragments at die-punching of the printed wiring board.
Patent JP-H10292340-A (JP)
Title: Weeding instrument for pole
Inventor: TOMITA SATSUO
IPC: E01H11/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent the growing of weeds around the base section of a pole and the damage of a rotary blade for a weeding and bushing machine by fitting a circular collar-shaped weed-proof board, in which a fitting hole is bored at a center and which is made of a flexible elastic material, to the base section of the pole and installing the weed-proof board onto a ground surface. SOLUTION: A circular pole fitting hole 2 fitted to the whole outside diameter of a pole 4 is bored at a center, and a circular collar-shaped weed-proof board 3 is formed of a flexible elastic material. The weed-proof board 3 is cut obliquely in the radial direction so that parting faces 3a are superposed in the board thickness direction, and the weeding instrument 1 is manufactured. The weed-proof board 3 is opened in the radial direction by the parting faces 3a, the weeding instrument is installed onto a ground surface in the base section of the pole 4 by inserting the fitting hole 2 to the metallic pole 4 driven to the ground surface, and the superposing sections of the parting faces 3a and the fitting hole 2 and the pole 4 are bonded with adhesives.  No weed grows in a section, where the weed-proof board 3 is positioned, even when weeds grow around the pole 4 mounting the weeding instrument 1, and no weed grows even from the parting faces 3a. Accordingly when weeds are mown by a weeding and bushing machine, a rotary blade collides with the pole 4 made of a metal, and the damage of the weeding instrument 1 is prevented.
Patent JP-H09260750-A (JP)
Title: Laser resonator
Inventor: OTSUBO SHIGERU
IPC: H01S3/08
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the convergence characteristic of a laser beam by forming the laser beam radiated from a laser tube to the outside with the shape not as a ring in cross section, but as totally reflects a planar wave. SOLUTION: A first mirror 3 and a second mirror 4 that are totally reflects mirrors are arranged opposing each other inside a laser tube 1. The first mirror 3 is a concave mirror similar to a conventional mirror. The outer circumference side of the secede mirror 4 is a continuous ring form with a flat surface part 4A and the inner circumference side of it is a convex surface part 4B. A through-hole 4C is formed at the axial part of the convex surface part 4B. The laser beam L in the laser tube 1 is reflected and amplified by both mirrors and radiated to the outside of the laser tube 1 through the through hole 4C.
Patent JP-S59219660-A (JP)
Inventor: KOIZUMI KENJI
IPC: F24F11/02
Filed: 1983-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61253623-A (JP)
Title: Magnetic recording medium and its production
Inventor: NANBA YOICHI
IPC: G11B5/842
Filed: 1985-05-02
Abstract: PURPOSE:To obtain conveniently and inexpensively a protective film having excellent characteristics as the protective layer by utilizing the film formed by metallic oxide, metallic alkoxy chelate and metallic alkoxy acylate. CONSTITUTION:Polymers of hydrolyzed metallic alkoxide R'mM(OR)n, metallic alkoxy chelate (R'Ox)n(OR)m and metallic alkoxy acylate (R'O2)nM(OR)m, etc., are used as the compd. for forming a metallic oxide. The metals M are Zr, Ti, Al, Mg, Ta, Sn, In and Ni and the alkyl groups R and R' are methyl, ethyl, propyl, butyl and amyl and contain alkoxy groups OR and OR' or an acylate RO2. The compd. forms a metallic oxide film by hydrolysis and is polymerized by heating to form an amorphous and extremely hard polymer. The polymer is dissolved in an alcoholic solvent and diluted. The soln. is coated on a magnetic recording medium, dried and then heated.
Patent JP-S59223281-A (JP)
Inventor: SAKAI KAZUTOMI
IPC: B28B23/02
Filed: 1983-05-27
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-S5618451-A (JP)
Title: Manufacture of substrate for semiconductor device
Inventor: YOSHIDA MIYOSHI
IPC: H01L23/495
Filed: 1979-07-23
Abstract: PURPOSE:To reduce the cost of a semiconductor device substrate and to facilitate an easy alteration of its pattern by forming sprocket holes and a hole for containing a semiconductor element using a flexible insulating film, forming lead wires and an insulating foil, and working a pattern. CONSTITUTION:Sprocket holes 12 are perforated at a flexible insulating film 11, and a hole 13 is also perforated at the portion for disposing a semiconductor element and lead wires. Then, a Cu lead wire 14 is formed on the film 11, and an insulating foil 15 formed with a hole 16 at the center is then formed from the back surface of the film 11 onto the lead wire 14. Subsequently, lead wires 17a, 17b are so formed as to bridge between the film 1 and the foil 15 at the film 14 to thus complete the production of the substrate.
Patent JP-S62250145-A (JP)
Title: Heat-resisting aluminum powder metallurgical alloy and its production
Inventor: SHIMIZU JUN
IPC: B22F1/00
Filed: 1986-04-23
Abstract: PURPOSE:To manufacture a heat-resisting Al powder metallurgical alloy excellent in strength and elongation at high temp., by forming a granular material, etc., under specific cooling conditions from a molten Al alloy containing specific compositional amounts of Fe, Cr, Zr, and Mo and by compacting the above. CONSTITUTION:A granular, flaky, fine-wiry, or ribbon foil-state material is formed from a molten Al alloy having a composition consisting of, by weight, 1-17% Fe, 1-17% Cr, 1-5% Zr, 1-5% Mo, and the balance Al with inevitable impurities and satisfying Fe+Cr=4-20%, Fe+Cr>=Zr, and Fe+Cr>=Mo at a cooling rate practically of <10<5> deg.C/sec. The above material is compacted in the above state or in a state further reduced to smaller pieces, if necessary. In this way, the heat-resisting Al powder metallurgical alloy combining >=40kg/mm<2> tensile strength with >=3% elongation and further excellent in strength and elongation at high temp. and, moreover, minimal in deterioration in the above characteristics even after exposure to high temp. for many hours can be obtained.
Patent JP-2000283408-A (JP)
Title: LOW NOx BURNER
Inventor: NAGAYAMA SATOSHI
IPC: F23D14/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a burner which can stably burn fuel by combining premixed thick and thin fuel combustion and exhaust gas recirculation. SOLUTION: A low NOx burner is constituted in such a way that a burning section 2 composed of a porous material is installed to the front end side of a wind box 1. In addition, an appropriate number of fuel nozzles 3 are set up on the upstream side of the burning section 2 in the wind box 1, and an exhaust gas supplying pipe 4 is laid from the outside of the burning section 2 to the inside of the wind box 1 through the porous material. The opening of the pipe 4 is positioned near the fuel nozzles 3 so that exhaust gases may be sucked through the pipe 4 by the kinetic energy of the fuel ejected from the nozzles 3.
Patent JP-H11271376-A (JP)
Title: Protecting relay control circuit testing device
Inventor: CHIBA MANABU
IPC: G01R31/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To continuously operate plural tests by integrating insulating resistance measurement and circuit measuring function and relay measurement for a switcher and a relay in one testing device, and connecting this through a connector device for testing with a testing device measuring function. SOLUTION: A ZCT(zero current transformer)4, ZPD(zero reference inputting device)5, and trip circuit 6 are arranged in a switcher 3, and this is connected with a DGR(ground directional relay) 7, and a connector device 8 for testing is provided with each exclusive terminal for each outputting means. A voltage outputting part 11, trip circuit resistance measuring part 12, insulating resistance measuring part 13, current outputting part 14, and trip voltage detecting part 15 are arranged in a testing device 10 connected with the connector device for testing, and each means is operated by an operating part 20, and displayed on a display member 21.
Patent JP-H06311379-A (JP)
Title: Automatic adjustment method for horizontal free-run frequency
Inventor: SHIMONO YOSHIO
IPC: H04N3/27
Filed: 1993-04-21
Abstract: PURPOSE:To rationalize the adjustment by using a microcomputer so as to sequentially adjust automatically a horizontal free-run frequency of a multi- scanning monitor. CONSTITUTION:Plural data relating to a horizontal frequency required in advance are stored in a memory section 3a. A changeover circuit 1 are selected to the position (a) or (b) in interlocking with SW1-3 and the position (a) is the usual operation mode and the position (b) is the adjustment mode. When a free-run frequency is adjusted, the circuit 1 is thrown to the position (b). Thus, a horizontal pulse P1 (e.g. a pulse from a flyback transformer) from a horizontal output circuit 7 is fed back to a control section 3d. The control section 3a reads the plural horizontal frequency data to allow a counter section 3b to count the horizontal frequency of the pulse P1. The control section 3d controls the horizontal oscillation circuit 2 to adjust the oscillating frequency. Since the horizontal free-run frequency for the multi-scanning monitor is adjusted sequentially and automatically by the control of a microcomputer, the adjustment is rationalized.
Patent JP-H06317978-A (JP)
Title: Power unit and electrophotographic device power unit
Inventor: DOI KOJI
IPC: G03G21/00
Filed: 1993-04-21
Abstract: PURPOSE:To provide a highly accurate power unit having less influence by noise and an electrophotographic device power unit. CONSTITUTION:A power source circuit 2-3 is supplied with power from a commercial power source 1 and direct current constant voltage VP and VS are supplied to a developing bias circuit 4-2, etc., arranged away from the power source circuit 2-3. A regulating circuit 8 arranged in the developing bias circuit 4-2 supplies the power to the control circuit of the developing bias circuit 4-2. Such a constitution is adopted so that the influence by the noise due to the fluctuation of a power supply voltage, etc., is reduced at the time of supplying the control circuit with the power, compared with a device on which the regulating circuit 8 is arranged away from the developing bias circuit. Thus, highly accurate developing bias output is obtained.