baber/WOPTO huggingface dataset:
Patent JP-H10121147-A (JP)
Title: Production of hot-rolled steel sheet for working excellent in deep drawability and aging property by using continuous hot-rolling process
Inventor: WAKITA JUNICHI
IPC: C21D9/48
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To uniformize the quality of a hot-rolled steel sheet over the whole length, to avoid the defective quality at the front end part, to improve the cost merit by saving energy in a heating furnace and to produce the hot-rolled steel sheet for working excellent in the ductility, deep drawability and an aging property. SOLUTION: A steel slab having <=0.1% carbon content is heated to <=1150 deg.C extraction temp. in the heating furnace and the roughly rolled steel sheet is coiled at >=0.5% bending strain and >=0.05s<-1> bending strain speed and held at <=1 deg.C/s cooling speed for >=3sec. Thereafter, this steel sheet is uncoiled and successively, the front end part of it is joined with the rear end part of a steel sheet which is roughly rolled and is running in the preceding rolling line, and subjected continuously to hot finish-rolling in the temp. range of α zone at >=50% draft. The steel sheet is cooled to 350-450 deg.C at >=20 deg.C/s cooling speed within 0.5sec after completing the rolling, and recoiled.
Patent JP-H10144158-A (JP)
Title: Wire bundle wiring and binding band fitting jig
Inventor: ITO TAKANORI
IPC: H01B13/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To arrange a large number of jigs densely when a wire bundle is bent so as to dispose complicatedly by providing a main body having a wire bundle hold member sandwiching a wire bundle so as to sandwich the same and a hold member which is fitted to the wire bundle hold member so as to be slidable and holds a binding band. SOLUTION: After a nonreturn locking piece 16b is engaged with the engage portion of a band hold member 15, plural wires are sandwiched by the arm 13 so as to wire the wires to form a wire harness 12. After the band hold member 15 is slid in response to the diameter of a wire harness 12 along the arm 13 so as to be positioned at a most suitable position, a band portion 16b is wound on the wire harness 12 centering a nonreturn locking body, and by pulling the band portion 16b through pliers, the predetermined position of a saw-like uneven portion is engaged with the engagement portion so that the wire harness 12 is firmly bound by the binding band 16.
Patent JP-H02181098-A (JP)
Title: Axial flow compressor
Inventor: SUTEFUAN DABURIYUU JIYOOGENSEN
IPC: F04D29/34
Filed: 1989-11-14
Abstract: PURPOSE: To prevent blade vibration and to ensure assembly accuracy by forming angle of platform supporting blade at least bigger than 90 degree but not being an acute angle. CONSTITUTION: Each blade 22 includes blade 24, platform 26 and blade root 28, the blade root 28 is inserted into slot 20 and the blade 22 is connected to rim 18 through a seal ring 64. Each platform 26 is formed by a first circumference end and a second circumference end 42, 40 of circumferentially extending front edge and rear edge, a first and a second axial edges 44, 46 extending from and perpendicular to the circle ends 42, 40 and a canted intermediate portion 48 that is canted between the axial edges 46 and 44 with a determined angle. While the edge 44 is at a right angle, the abrasive stone interrupts with the blade, so the extending line 74 is so oblique that it does not intersect with the blade 24. By this manner, the angle of each platform is formed as an angle bigger than a right angle, but is not formed as an acute angle, therefore, the blade vibration can be prevented.
Patent JP-H01139631-A (JP)
Title: Production of thermosetting resin laminate
Inventor: YAMAMOTO KAGETOSHI
IPC: B32B5/28
Filed: 1987-11-26
Abstract: PURPOSE:To obtain the title laminate with significantly high soldering heat resistance, by controlling, at or below a specified level, the volatiles in a prepreg produced by impregnating an aramid fiber-based sheet substrate with a thermosetting resin varnish followed by drying. CONSTITUTION:An aramid fiber-based paper substrate is impregnated with a thermosetting resin varnish e.g., made from epoxy resin, dicyandiamide, 2- phenyl-4-methylimidazole or methylcellosolve and acetone, followed by drying at 165-175 deg.C for 2-5min. to produce a prepreg. Thence, this prepreg is further dried at 80-120 deg.C for 2-20min. to control the content of the volatiles in the prepreg to <=1.5wt.% (pref. <=0.6wt.%) followed by laminating a plural of such prepregs and superposing a copper foil thereon followed by forming on heating, thus obtaining the objective laminate.
Patent JP-H01138703-A (JP)
Title: Enhancement of magnetic line of force
Inventor: TAKAYAMA TOSHIO
IPC: H02K1/27
Filed: 1987-11-26
Abstract: PURPOSE:To contrive improvement in the efficiency of magnetic lines of force by a method wherein a magnetic shield covering material, consisting of a superconducting substance, is arranged along the side face of a part of the magnetic pole of a permanent magnet, an electromagnet, and a superconducting coil magnet and the like maintaining the necessary distance and utilizing the magnetic lines of force generated on the side face of the magnetic pole. CONSTITUTION:The rotor 1 of a kind of rotating field type alternator, for example, is fixed in such a manner that the center of a bar magnet 5, having a square-shaped cross section, crosses almost at right angle with a rotating shaft 4. A magnetic shield covering material 6, consisting of a superconducting material, is fixed to the external circumference of the side face of a part close to the end face 5a of both N and S magnetic poles of a bar magnet 5 through the intermediary of an insulating material 7. A prescribed interval is maintained between the outer circumferential surface of the bar magnet 5 and the inner circumferential surface of the magnetic shield covering material by a superconducting material 7. Also, the magnetic shield covering material is fixed by the insulating material 7. The magnetic lines of force on the side face of a part of the N-magnetic pole, for example, are biased to the end face 5a along the side face of the bar magnet 5 due to a minus effect. The magnetic lines of force make a thick layer on the side of armatures 8a and 8b, they intersect densely and abundantly, and the generated electric energy can be increased markedly.
Patent JP-H05105555-A (JP)
Title: Method for improving freeze-resistance of inorganic building material
Inventor: IWASAKI MASARU
IPC: E04C2/04
Filed: 1991-10-15
Abstract: PURPOSE:To prevent the freezing damage of an inorganic building material such as ALC panel by immersing the building material in a solution containing a silicone resin and drying the material to fill the fine pores in the panel. CONSTITUTION:A silicone resin (e.g. a copolymer of a silicone compound and an acrylic monomer) is dissolved e.g. in toluene to obtain a solution containing the above resin. An inorganic building material (e.g. ALC panel and precast concrete panel) is immersed in the solution and dried after impregnating the solution into the fine pores in the inorganic building material.
Patent JP-H04168002-A (JP)
Title: Fiber reinforced thermoplastic resin sheet
Inventor: MATSUO TATSUKI
IPC: B29K105/06
Filed: 1990-10-31
Abstract: PURPOSE:To enable a light-weight sheet with a smooth fine surface and excellent toughness and elasticity to be obtained by employing thermoplastic resin as a matrix, and making it into a sheet substance in which reinforced fibers and hollow fine particles are dispersed in the matrix. CONSTITUTION:Powdered particle thermoplastic resin is used herein and dispersion-carried in a fiber reinforced matrix together with hollow fine particles. In the next place, it is heated at the temperature or higher wherein the thermoplastic resin can melt (however, the temperature wherein the hollow fine particles do not melt), and then subjected to press molding.
Patent JP-H09136539-A (JP)
Title: Processing method for terminal of weather strip of vehicular door
Inventor: ITO HIROYUKI
IPC: B60J5/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To easily form a gap-closing extension piece at the terminal part of an elastic lip. SOLUTION: To cut a long weather-strip base material 12 having a base 13 and an elastic lip 17, the elastic lip 17 is elastically deformed and curved along the surface of the base 13 and is cut diagonally together with the base 13, at the required angle θ to an orthogonal reference line A orthogonally intersecting the longitudinal direction of the elastic lip 17, to form a gap-closing extension piece 19 integrally with the terminal part of the elastic lip 17.
Patent JP-2000120576-A (JP)
Title: Sealing structure of cable leading-out part of liquid- sealed type submerged motor
Inventor: ONO YOSHIHIKO
IPC: F04D29/08
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure of a cable leading-out part of a liquid- sealed type submerged motor, which is capable of continuing the sealing effect for a long period of time without applying excess load to a cable and which is excellent in maintainability. SOLUTION: The sealing structure is regarded as a sealing structure of a cable leading-out part of a liquid-sealed type submerged motor the inside of which is filled with sealing liquid 4. With the sealing structure, packing 13, 13 formed by chamfering (m) the outside diameter side and the inside diameter side of a ring-shaped rubber materials, are lapped one over the other to form grooves on sealing surfaces of the inside and outside peripheries of the packings 13, 13 by the chamfered (m) parts, and rubber materials 14 having the property of expanding when they contact liquid, are filled in the grooves.
Patent JP-2000129566-A (JP)
Title: Tourmaline fine powder-attached sheet for transferring to textile product
Inventor: TSUKUDA HISAKAZU
IPC: C09J123/08
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a tourmaline fine powder-attached sheet capable of preventing falling off due to abrasion and mechanical external force in washing and stably exhibiting health promotion effect even in long-term use by ensuring sufficient high tourmaline fine powder content on the sheet and further, extremely firmly attaching and retaining tourmaline fine powder to raw material cloth of a textile product in transfer to the textile product. SOLUTION: This sheet 10 for transfer is formed by applying ink 2 obtained by mixing about 10-20 wt.% tourmaline fine powder having 20-1.2 μm average particle diameter into a thermosetting adhesive having permeability to raw material cloth of a textile product such as socks, under garment or pajama to one surface of a sheet-like substrate 11 and heating or naturally drying the ink 2 and attaching tourmaline fine powder to the sheet-like substrate 11.
Patent JP-H08162529-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUNITOMO DAISUKE
IPC: H01L23/522
Filed: 1994-11-30
Abstract: PURPOSE: To provide a manufacturing method of a semiconductor device where difference in level is hard to occur the surface of the oxide film on wiring even in the case of an integrated circuit device wherein the base of the wiring is constituted of many regions electrically different from one another. CONSTITUTION: A silicon oxide film (plasma TEOS film) 7 is formed on the first interlayer insulating film 5, where wirings 6a and 6b are formed, by a plasma CVD method using TEOS as reactive gas, and hydrogen annealing is applied to the wafer in this state, and then the surface of the plasma TEOS film 7 is processed with plasma by nitrogen gas. After that, a silicon oxide film (O3 -TEOS film) 8 is formed by a CVD method, using the reaction between TEOS and ozone. In the O3 -TEOS film 8 being formed in this way, the thickness t1 of the film on the side of the wiring 6a whose base is a gate 3 and the thickness t2 of the film on the side of the wiring 6b whose base is a drain 4 become equal to each other.
Patent JP-H11135335-A (JP)
Title: Insulating transformer
Inventor: TOYAMA ISAO
IPC: H01F27/04
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce discharge current and to absorb energy, so that the energy accumulated in a capacitor formed between a low-tension side shield plate on a primary coil of an insulating transformer and a high-tension side shield plate under a secondary coil do not give damages to a load at load-grounding. SOLUTION: Where a transformer 2 is housed is provided, and the metal case 1 is filled with an insulating oil 6, and the metal case 1 is provided with a low-tension side power supply terminal 3, a high-tension side power tapping bushing 4, and a ground terminal 5. Here, a metal conduit 16 is provided at a central part of the high-tension side power tapping bushing 4. Then a plurality of iron cores 31 are split-allocated around the metal conduit 16 with an insulating plate 32 in between, so as to provide a gap.
Patent JP-S63150428-A (JP)
Title: High speed gas turbine
Inventor: YONEDA SAKIO
IPC: F02C3/14
Filed: 1986-12-16
Abstract: PURPOSE:To enable rotation control over a wide range from low speed to high speed by providing the primary (auxiliary) combustion chamber separately from a main combustion chamber and controlling the operation of these combustion chambers according to operating condition. CONSTITUTION:The primary (auxiliary) combustion chamber 6 and the secondary (main) combustion chamber 7 are disposed in order from an air intake port 10 side of a gas turbine engine toward an exhaust port 8. The idle rotation is performed by operating the primary combustion chamber 6, and usual output operation is performed by operating the secondary combustion chamber 7. An automatic hydraulic clutch 9 is mounted on a main fan, and the automatic hydraulic clutch 9 is operated by output obtained by the primary combustion chamber 6. Fuel from a float chamber 11 is supplied to the respective combustion chambers 6, 7 through an idle port 15 and a main nozzle 16.
Patent JP-H06182043-A (JP)
Title: Mechanism plate of pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1992-10-09
Abstract: PURPOSE:To provide a machanism panel of a pinball game machine where difficulty of molding is dissolved and change of design can be easily performed. CONSTITUTION:A mechanism panel 7 is dividedly formed and assembled of an upper part division plate 8 provided with at least a ball tank 20 storing prize balls and a guiding rail 32 guiding the prize balls stored in the ball tank 20 to the downstream side while arranging them in a line, a central part division plate 9 provided with at least a prize ball paying device 70 paying prize balls based on prize winning and a lower part division plate 10 provided with at least a processing mechanism processing pinballs contg. prize-winning balls hit on a game panel. A mold for each division plate 8-10 can be formed thereby in a small size and molding thereof can be easily performed. In addition, changing of design can be done within the range of division panels 8-10 where changing of design is to be expected and changing of design can be simply performed without labor and cost by combining the changing of design with other division plates 8-10 where no changing of design is required.
Patent JP-H04169705-A (JP)
Title: Liquid fuel burner
Inventor: UNO KATSUHIKO
IPC: F23D11/24
Filed: 1990-11-02
Abstract: PURPOSE:To reduce the diameter of spray particles, form a calm flame with a small flame length and contrive a smaller burner, by vibrating a pressure spray nozzle by a vibrating part provided at the peripheral edge of an ejecting hole. CONSTITUTION:A fuel supplied from a fuel tank 10 is pressurized at a fuel supplying part 11 to a set pressure, and is fed into a pressure spray nozzle 12. The fuel thus fed is ejected through an ejecting hole 18, is atomized by shearing forces due to the relative velocity thereof with respect to the ambient air, and is sprayed into a combustion chamber 15. Combustion air blown by a fan 16 is supplied through a duct 14 into the combustion chamber 15. When thus supplied, the combustion air is put into a swirl flow by swirl vanes 17, and performs a combustion reaction with the petroleum particles sprayed from the nozzle 12, thereby forming a flame. At this time, an oscillation circuit 20 is operated to oscillate a piezoelectric vibrator 19, and the resultant ultrasonic vibration disturbs a spray pattern of the fuel ejected from the ejecting hole 18 at the tip of the nozzle 12, whereby the fuel atomization is accelerated.
Patent JP-H09120672-A (JP)
Title: Synchronous semiconductor memory
Inventor: SUGAWARA MICHINORI
IPC: G06F1/12
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To shorten a sum of a cycle time and a clock access time and reduce a count of circuits, namely, an area of a chip, by constituting a register circuit of an output part of one latch circuit and a pulse generator generating pulses synchronous with a clock controlling the latch circuit. SOLUTION: A pulse generation circuit PG generates pulses of a pulse width tp delayed by a delay time td from an external clock signal CLK. When the width tp and the time td and suitably set, fresh data D(An ) can be brought on a data bus DB while a pulse signal CLKP is low. Consequently, a latch circuit F3 of an output part having the pulse signal CLKP input to a control input terminal C is turned to a through state while the pulse is generated. The data D(An ) are accordingly transmitted to an output buffer OB without a wait time and output to an external output terminal Out. If the pulse width tp is set to be a suitable length, the data on the data bus DB are never switched to next data during the generation of pulses and therefore, the output part carries out a registering operation.
Patent JP-S63150883-A (JP)
Inventor: SAKAMOTO KAZUHO
IPC: H05B6/66
Filed: 1986-12-15
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-S63150903-A (JP)
Inventor: TOYODA KAORU
IPC: H01C13/00
Filed: 1986-12-15
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-H06149121-A (JP)
Title: Fixing temperature controller
Inventor: TOKOSHIMA TATSUYA
IPC: G03G15/20
Filed: 1992-11-09
Abstract: PURPOSE:To provide a fixing temperature controller capable of preventing a failure in the fixing of a heating roller and ignition, in a laser printer, etc. CONSTITUTION:The fixing temperature controller is composed of a heating means 1 heating the heating roller, a temperature detecting means 2 detecting the temperature of the heating roller and outputting a signal corresponding to the detected temperature, a converting means 5 receiving the signal from the temperature detecting means 2 and converting the signal into temperature data and a monitoring means 6 monitoring the converting means 5 and outputting the signal for stopping the heating means 1 when the abnormality of the converting means 5 is detected. Thus, the surface temperature of the heating roller can be prevented from being made lower than a set temperature or higher than an upper limit temperature, the problems of defective fixing and heating are eliminated and more stable printing quality can be obtained.
Patent JP-H05106291-A (JP)
Title: Placing method of floor panel on wall panel
Inventor: OTA SHIZUO
IPC: E04B2/56
Filed: 1991-10-16
Abstract: PURPOSE:To make it possible to easily execute the placement of floor panels without making any uneven step on the floor. CONSTITUTION:Notch sections 10 of floor panels 1 notched in accordance with internal edge side angle sections 20 are connected to the internal edge side angle sections 20 of the upper ends of wall panels to position the placement of the floor panels 1 on the wall panels 2. According to the constitution, the floor panels 1 are placed on the wall panels 2. At that time, striking hardwares 3 fitting two longitudinal heartwoods 13 and 13 of the floor panels 1 and 1 adjacent to the upper ends of the wall panels 2 in advance are mounted to widths of the floor panels 1.
Patent JP-H07148973-A (JP)
Title: Image forming device
Inventor: SATOU YUKIMASA
IPC: G06F3/12
Filed: 1993-11-29
Abstract: PURPOSE:To contrive a prevention of a change for the worse of an image by having a hint processing regulation means changing a correction performance of a correcting means of a generated image according to a performance of a permanent image generating means of an image forming device, and by making a selection of an adequate hint processing and a regulation of a strength of a correction of a hint processing. CONSTITUTION:Printing data are analyzed by a formatter controlling section 203 at a signal reception of a printing data from a host computer 201, and a bit map pattern of a character is generated at a font scaler section 205. A resolution degree of an engine is judged at a hint processing regulating section 206. If the resolution degree is 600dpi, a hint processing is not executed at a hint processing section 207. If the resolution degree is not 600dpi, a printing processing is executed after a hint processing about a bit map pattern generated at a hint processing section 207. Like this, a selection of an adequate hint processing and a correction become possible by having a hint processing regulating means executing a change-over of a hint processing according to a value of a resolution degree of a permanent image generating means or a value of a size of a toner particle and the like.
Patent JP-2000122284-A (JP)
Title: Photosensitive composition, image forming material and image forming method
Inventor: TAKASAKI RYUICHIRO
IPC: G03F7/029
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive composition having high sensitivity and capable of giving a sharp image under a white light or the like without imparting an oxygen intercepting film or the like as a cation type photopolymerizable composition which exhibits high sensitivity selectively to light of 780-1,200 nm wavelength, particularly semiconductor laser light. SOLUTION: The photosensitive composition contains a compound having at least two vinyloxy groups and a photopolymerization initiation system which is activated by irradiation with light of 780-1,200 nm wavelength and contains a sensitizing dye having its absorption maximum in the wavelength range of 700-1,200 nm and an onium salt compound. A photosensitive layer of the photosensitive composition is disposed on a substrate and exposed with laser light of 780-1,200 nm wavelength and the unexposed part is treated with a developer to form the objective image.
Patent JP-H03161559-A (JP)
Title: Fiber-material for fishery
Inventor: MORI TATSUJIRO
IPC: A01G33/02
Filed: 1989-11-16
Abstract: PURPOSE:To obtain the subject fiber-material such as net or rope having excellent algae-proofing effect and free from the problem of marine pollution by using a yarn covered with fine loops composed of a hydrophobic fiber to at least the surface of the material. CONSTITUTION:The objective fiber-material is produced by covering a yarn with fine loops composed of a hydrophobic fiber (preferably polyolefin yarn or PE fiber) and forming at least the surface part of the material with the yarn.
Patent JP-H01140136-A (JP)
Title: Lens barrel
Inventor: FUJIWARA YUTAKA
IPC: G02B5/00
Filed: 1987-11-27
Abstract: PURPOSE:To obtain a camera set which has a high degree of functions and a variety of specifications and to form a sharp image on a film plane by disposing a circuit board having a square hole of the size at which harmful luminous fluxes can be shielded as a fixed stop near a mount. CONSTITUTION:A frame 14b holding a lens III is disposed forward the position where the circuit board 15 is mounted. The circuit board 15 has the square central hole 15a corresponding to the shape of a film plane. The size of the hole 15a is so considered that the light arriving at the film plane is only the imaging light. The light which acts harmfully on the imaging on the film plane does not intrude into the hole 15a. The hole 15a is rectangular and the distance between the edge of the hole 15a and the outside circumferential edge of the substrate 15 is large so that a large-sized IC chip 16 can be mounted.