baber/WOPTO huggingface dataset:
Patent JP-S5998663-A (JP)
Title: Health food effective for prevention and remedy of adult disease
Inventor: KIKUCHI YASUSHI
IPC: A23L1/28
Filed: 1982-11-30
Abstract: PURPOSE:To obtain a food having high preservability and effective to adult diseases, by mixing the extract of Fomes japonicus and oil or fat containing eicosapentaenoic acid, and if necessary, adding a natural antioxidant to the mixture. CONSTITUTION:Fomes japonicus is extracted with hot water, concentrated under normal or reduced pressure, and dried to obtain powdery extract. The extract is mixed with an oil or fat containing eicosapentaenoic acid. The amount of the oil or fat is >=20pts. based on 100pts. of the sum of both components. It is preferable to add about 0.2%, based on the oil or fat containing eicosapentaenoic acid, of a natural antioxidant such as tocopherol to improve the preservability. The oil or fat containing eicosapentaenoic acid is e.g. that of blue fish such as sardine, mackerel, etc. or of marine animals living on fish.
Patent JP-H0942675-A (JP)
Title: Gas stove
Inventor: TAO KOCHIZU
IPC: F24C3/08
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To ensure stable and weak fire in a gas stove. SOLUTION: There is provided a means for adjusting to two steps the height of a grate 2 placed on the upper surface of a stove body 1. When weak fire is required, a fuel is throttled and the height of the grate 2 is changed over to be lower, and there is reduced a distance between a vessel to be heated placed on the grate 2 and a flame. Hereby, weak fire considered to be difficult in the gas stove is ensured inexpensively with simplified operation.
Patent JP-S59181411-A (JP)
Inventor: MATSUBARA HIRONAGA
IPC: H01B7/02
Filed: 1982-11-30
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-2000048980-A (JP)
Title: Discharge lamp lighting device and lighting system
Inventor: SASAI TOSHIHIKO
IPC: H05B41/392
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of detecting only a lamp current to negative-feedback-control a high frequency lighting circuit, and a lighting system using the same. SOLUTION: A filament heating circuit 4 is connected between non-power source side terminals of a pair of filament electrodes 30 of a discharge lamp 3, a high frequency lighting circuit 2 is connected between power source side terminals, a current detecting means 5 is inserted into the lighting circuit 2 in series, a current detection control means 6 is provided to detect only a lamp current by the current detecting means 5 in a condition where no filament heating current flows in the means 5, and the lighting circuit 2 is negative- feedback-controlled by a feedback control means 7 based on detected output of the detected lamp current.  The detection control means 6 is composed, for example, of a means where the filament heating circuit 4 is connected to the lighting circuit 2 to by-pass the current detecting means 5 with a prescribed period, or where the lamp current is detected at the time of zero-cross of the filament heating current, utilizing a phase difference between the filament heating current and the lamp current.
Patent JP-H0258735-A (JP)
Title: Device for adjusting optical axis of light emitting source
Inventor: OKADA TAKESHI
IPC: G11B7/135
Filed: 1988-08-24
Abstract: PURPOSE:To easily adjust the optical axis of a light emitting source and simultaneously, to make the constitution around the light emitting source simpler by adjusting the position of the light emitting source by rotating a lens holder and prism. CONSTITUTION:The title device is provided with a lens 2 which makes the diffusing angle of diffused rays of light from a light emitting source 1 narrower, lens holder which can fix the lens 2 eccentrically from the rotary axis 6 of the holder and is rotatable around a point which is deviated from the optical axis of the light source 1 by a fixed distance, and prism which is rotatable and can change the shape of a luminous flux. For example, a lens holder 3 which is slidable and rotatable and the rotary axis deviated from the ideal optical axis by delta, lens which is fixed so that the optical axis of the lens can be deviated from the rotary axis of the holder 3 by delta, and rotatable luminous flux shaping prism 7 are provided. Therefore, only by rotating the lens and prism slightly, the optical axis of the light emitting source can be adjusted.
Patent JP-S6270481-A (JP)
Title: Method of controlling amount of ammonia liquor to be sprayed for cooling coke oven gas
Inventor: MORISHITA YOSHIHIKO
IPC: C10B27/00
Filed: 1985-09-25
Abstract: PURPOSE:To control the amt. of ammonia liquor to be sprayed through saving of power and improvement in heat recovery, by determining an optimal amt. of circulating ammonia liquor from the inlet temp. of a decanter after cooling a crude coke oven gas with ammonia liquor and the flow rate of circulating ammonia liquor. CONSTITUTION:A crude coke oven gas (crude COG) of 700-800 deg.C which has been produced in a coke oven 1 is cooled by spraying 4 of ammonia liquor in a conduit from a riser 2 to dryman 3. The ammonia liquor cong. ammonia and tar and which has recovered the sensible heat of the crude COG is passed through a line 5 to determine the temp. thereof with a temp. sensor 8 and is fed into a decanter 6, where coal tar and tar slag are separated therefrom. Part of the ammonia liquor is passed through an ammonia liquor flowmeter 9 with an ammonia liquor circulating pump 7 to determine the flow rate and is circulated into the ammonia liquor spray 4. The optimal temp. and flow rate are determined from the temp. determined with the sensor 8 and the flow rate determined with the flowmeter 9 by means of an arithmetic unit 10. A control valve 11 is opened or closed based on the results of the determination, thereby controlling the amt. of ammonia liquor to be sprayed.
Patent JP-H0760696-A (JP)
Title: Printer die cutter
Inventor: UMETANI YOICHI
IPC: B31B50/20
Filed: 1993-08-25
Abstract: PURPOSE:To prevent a stain of a corrugated board sheet caused by sticking of ink to a punching base roller. CONSTITUTION:In a printer die cutter composed of a printing part where a form cylinder and an a receiving roller 12 are arranged opposite to each other while sandwiching a transfer passage of a corrugated board sheet 5 between them and a punching part where a roller 3 having a punching edge and a base roller 4 are arranged opposite to each other while sandwiching a transfer passage of the corrugated board sheet arranged downstream of the printing part between them, in the base roller 4, a magnet sheet 7 is attracted to/arranged in a proper place by avoiding a corresponding position to a printing part 51 of the corrugated board sheet 5. A clearance is created between the printing part 51 of the corrugated board sheet 5 and the base roller 4 in response to a thickness of the magnet sheet 7, so that the printing part 51 of the corrugated board sheet 5 and the base roller 4 do not come into contact with each other. Thereby, that ink is stuck to the base roller 4 and this ink is stuck to the next corrugated board sheet and the sheet is staied, can be prevented reliably.
Patent JP-S6187972-A (JP)
Title: Ignition timing controller for engine
Inventor: KAIDE TADAYOSHI
IPC: F02P5/15
Filed: 1984-10-05
Abstract: PURPOSE:To improve the ignition control accuracy in a system employing a crank angle signal for correcting the ignition timing, by making the interval of crank angle single shorter than predetermined interval for determining power supply thereby enabling correction of ignition without fail. CONSTITUTION:An ignition timing control circuit 5 has ignition timing operating means for receiving output signals from operating condition detecting means such as an air-flow meter 8, a throttle opening sensor 10, a negative pressure sensor 12, a crank angle sensor 13, etc. to operate the target ignition timing. It is also provided with means for correcting the ignition timing against fluctuation of rotation on the basis of a crank angle signal for correcting shift of ignition timing caused through fluctuation of rotation within single rotation of crank shaft. Here, at least under such rotary region as higher than idle rotation, the interval of crank angle signal is set shorter than predetermined time interval for determining the power supply time to the primary coil of ignition coil thus to correct the ignition timing accurately at anytime.
Patent JP-H0538614-A (JP)
Title: Side trimming of metal band and manufacture thereof
Inventor: TSUKUDA NOBUKAZU
IPC: B23D19/06
Filed: 1991-07-29
Abstract: PURPOSE:To carry out side-trimming of a metal band precisely in uniform plate width in a stable state without causing surface defect such as a scratch or plate breakage on the surface and even when plate thickness is less than 0.5mm and plate width is more than 1000mm. CONSTITUTION:At the time of side-trimming of a metal band, which is in the state given a specified tensile force that one face is bent along a second deflector roll 3 after the other face is bent along a first deflector roll 2, through outlet side deflector rolls 5, 6 or a pinch roll after side-trimming of the metal band 9 with round blades 1ba, 1bb of a side trimming device 1, side trimming is carried out by providing a supporting roll 4 making contact with at least a face making contact with the second deflector roll 3 of the metal band 9 and a face on the opposite side in the neighbourhood of a side trimmer 1 between the side trimmer 1 and the second deflector roll 3.
Patent JP-S63132323-A (JP)
Inventor: UIRIAMU AARU RIYUUDAAZU
IPC: G06F3/0487
Filed: 1987-08-26
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-H0854805-A (JP)
Title: Image forming device
Inventor: YABEI TOSHIYA
IPC: G03G15/00
Filed: 1994-08-11
Abstract: PURPOSE:To provide an image forming device excellent in measuring accuracy and forming an image by measuring paper thickness while preventing the adhesion of paper powder and the occurrence of paper jamming. CONSTITUTION:This image forming device equipped with a means for measuring the thickness of paper 1 used to form the image is provided with a supporting member 2 arranged along a paper carrying path before an image forming part and supporting and guiding the paper by its upper surface, and a turning member 3 supported to be turnable in an up-and-down direction above the member 2 and constituted so that its one end can fall at a measuring position on the upper surface of the member 2. Furthermore, it is provided with a turning means 4 capable of lifting and lowering one end 3a of the turning member 3 by as much as or more than the thickness of the paper being a measured object and a measuring means 5 measuring the thickness of the paper based on the turning amount of the turning member 4 when the paper on the measuring position is interposed between one end of the turning member 4 and the member 2.
Patent JP-H0956268-A (JP)
Title: Mulch sheet made of paper
Inventor: SOMEYA YOSHIHISA
IPC: A01G13/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a mulch sheet, made of paper, having the flexibility and readily laid on a ridge without requiring the recovery or disposal after the use thereof. SOLUTION: This mulch sheet made of paper is formed by using the paper having protruding parts 14 and recessed parts 16 by embossing for producing the flexibility. Thereby, the laying of the mulch sheet in a state thereof in close contact with the ridge surface raised from the ground surface can readily be carried out and the paper has biodegradable properties after the use. As a result, the sheet can be returned to soil by pulverizing thereof with a cultivating machine and mixing the pulverized sheet with the soil.
Patent JP-H0852354-A (JP)
Title: Catalyst for decomposing volatile organohalogen compound
Inventor: YAMAGUCHI TOSHIO
IPC: B01J23/44
Filed: 1994-08-12
Abstract: PURPOSE:To effectively and rapidly decompose a gas compd. like a volatile organohalogen compd. CONSTITUTION:A catalyst is obtained by impregnating the outer surface of a catalyst carrier based on zirconla or the vicinity thereof with a main catalyst component composed of at least one element selected from the group consisting of platinum, palladium and ruthenium and a cocatalyst component composed of a boron oxide and the supporting amt. of the main catalyst component is 0.1-2wt.% in terms of metal and that of the cocatalyst component is 1-3wt.% in terms of diboron trioxide.
Patent JP-H0631223-A (JP)
Title: Coating or wiping off apparatus for wire rod
Inventor: TAKADA YOSHINORI
IPC: B08B1/00
Filed: 1992-07-16
Abstract: PURPOSE:To eliminate the abrasion of felt and the effect of the accumulation of an adherend, to correspond to long-time continuous operation and to uniformize a coating state or wiping-off capacity by providing a felt feed mechanism, the movable support mechanism supporting the felt feed mechanism and a felt pressing force control mechanism. CONSTITUTION:A felt feed mechanism 5 feeds felts 3a, 3B in the direction crossing a wire rod 1 to successively bring the new surfaces of the felts into contact with the wire rod 1 to eliminate the abrasion of the felts 3a, 3B and the effect of the accumulation of an adherend. When the pressing force of the felts 3A, 3B changes, a coating amount or wiping-off capacity changes. Then, the felt feed mechanism 5 is supported on a movable support stand 19 so as to move the felt feed mechanism 5 corresponding to the friction force of the wire material 1 and the felts 3A, 3B and the pressing force to the felt 3B is adjusted corresponding to the position of the felt feed mechanism 5 by pressing a roller 53 by a pressing bar 51.
Patent JP-H0493229-A (JP)
Title: Manufacture of frp formed article
Inventor: TAMURA HIROSHI
IPC: B29C70/16
Filed: 1990-08-09
Abstract: PURPOSE:To prevent the ply crack of a FRP formed article due to thermal stress from by absorbing and relaxing the thermal stress at heating and pressing treatment by a method wherein the heating and pressing treatment is performed under the condition that cushioning material is interposed nearly middle in a preformed body consisting of laminates of prepreg. CONSTITUTION:At the lamination of tape-like prepreg 11 on the outer periphery of a mandrel 10, when the lamination thickness reaches the half of the lamination thickness (t) necessary for a formed article, one ply of cushioning material 13 is laminated to the prepreg 11. As the cushioning material 13, material having the property that no elasticity deteriorates even at curing is used and concretely either one of silicone rubber, chloroprene rubber and butyl rubber is used in consideration of the abrasion at the burning of a rocket motor. After that, prepreg 11 is further laminated onto the cushioning material so as to repeat the lamination of prepreg until the lamination thickness (t) necessary for the formed article is reached. The obtained preformed body 14 is put in an autoclave and subjected to heating and pressing treatment so as to obtain an FRP formed article. Thus, no crack is induced in the formed article at heating and relieving treatment.
Patent JP-S5999292-A (JP)
Inventor: NISHIZAWA YUKIO
IPC: G21C7/14
Filed: 1982-11-29
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-S6258850-A (JP)
Title: Lost motion clutch
Inventor: ARUBIN JIEI KAARII
IPC: F16D3/02
Filed: 1986-09-09
Abstract: A lost motion clutch assembly is disclosed which hasfirst (31), second (32), and third (33) clutch members. The first and third dutch members are mounted coaxially and contain a plurality of recesses (43) in the surfaces facing each other. The second clutch member is disposed between the first and third, and preferably includes a plurality of balls disposed in arcuate recesses in the first and third clutch members. Each recess has two terminating ends (41A, 42A and 41B and 42B) forming engagement shoulders to engage a portion of the balls at the termination of each of the two directions of rotation. Upon initial rotation of the first clutch member in a first rotational direction, the third clutch member is not rotated until a ball has come into contact with the opposite end of the recess in the first clutch member and also in engagement with the opposite end of a recess in the third clutch member. By this means, an additional angle of angular lost motion is achieved for a given number of balls. Only 80 degrees of motion is achieved on the balls relative to one clutch member, but an additional 80 degrees is achieved between the balls and the other clutch member, for a total of about 160 degrees of lost motion, yet three balls are utilised for symmetry and for carrying the load.
Patent JP-S60103316-A (JP)
Title: Optical mode filter
Inventor: MATSUMURA HIROYOSHI
IPC: G02B6/12
Filed: 1983-11-11
Abstract: PURPOSE:To reduce reflection from an optical mode filter end surface and to stabilize the oscillation of a semiconductor laser by laminating a light absorption layer on a light guide formed on a substrate while a parallel tapered buffer layer which has a lower refractive index than the light guide is interposed. CONSTITUTION:A slide glass 2 for a microscope is used as an optical substrate and the light guide 4 is formed on its surface layer; and the tapered buffer layer 7 is formed on the light guide 4 by sputtering, and Al is vapor-deposited by sputtering at the tapered and parallel part of the buffer layer 7 to form a metallic film 6 to be used as an absorption zone for light. The reflection of light at the boundary between the manufactured optical mode filter part and light guide part B is suppressed below -60dB by increasing the thickness (d) of the buffer layer 7, and the oscillation of the semiconductor laser is therefore stabilized.
Patent JP-S6452814-A (JP)
Title: Polysulfone hollow fiber membrane and production thereof
Inventor: OKAMOTO TAKEHIKO
IPC: D01D5/247
Filed: 1987-08-24
Abstract: PURPOSE:To obtain the titled hollow fiber membrane suitable for external pressure whole filtration system, applicable to e.g. purifying tap water etc., by dry-wet spinning, under specified conditions through an annular nozzle, of a stock solution prepared by dissolving polysulfone and a fine pore-forming agent in a solvent common therefor. CONSTITUTION:When a hollow fiber membrane is to be produced by dry-wet spinning, through extrusion from an annular nozzle, of a stock solution prepared by dissolving polysulfone and a fine pore-forming agent (e.g. polyethylene glycol) in a solvent common therefor (e.g. DMF), (A) the dry zone atmosphere is kept at a state of either dry air with a dew point of <=-10 deg.C or nitrogen gas, (B) water at <=50 deg.C is used as the external coagulating bath, and (C) an aqueous solution of said common solvent with the concentration of 50-90wt.% is used as the internal coagulating liquid for injection into the core, thus obtaining the objective membrane with uniform skin layer free from fine pores of a size >=100Angstrom  on the external surface, having fine pores of an average size 200-300Angstrom  at an open cell rate 5-10% on the internal surface also with the interior of the membrane representing a finely porous structure.
Patent JP-H07164009-A (JP)
Title: Device and method for manufacturing hot rolled metal band plate
Inventor: BURUNO DEI GISUTO
IPC: B21B1/34
Filed: 1993-08-26
Abstract: PURPOSE: To save the expenses of a plant and to manufacture metal strips thinner than conventional strips by making thickness reduction larger in a first prearranged number of stands than rather small thickness reduction in a second prearranged number of stands in a series of rolling stands. CONSTITUTION: A small type rolling plant 10 manufacturing thin metal strips is provided with a heating temperature conditioning furnace 13, a width reducing device 14, a scale removing device 15, a coil winding and unwinding device 24 and a series of rolling stands consisting of three to seven rolling stands 18 in the downstream of a continuous casting machine 11. Each rolling stand 18 is provided with at least three stages of adjustment, each stage of one rolling stand is adjusted with the corresponding rolling stage of the next stand, and large thickness reduction equal to nearly 20-60% is made in thickness reduction stages of a first prearranged number of rolling stands next to the coil winding and unwinding device 24 or in these stands. Small reduction of nearly 4-15% is made between a first two paths by the thickness reduction stages of the remaining rolling stands.
Patent JP-H0258886-A (JP)
Title: Hybrid integrated circuit board
Inventor: SATO YOSHIHIKO
IPC: B41J2/335
Filed: 1988-08-24
Abstract: PURPOSE:To enable the stable operation of electronic circuit formed on a substrate by reducing the adverse influence of environment by covering the cutting surface of the substrate divided into segments with a second insulating film. CONSTITUTION:Individual segments of substrate are obtained by cutting, e.g., a region (d). A metal substrate 1 is 2mm thick aluminum. The insulating film 2 is 1 micron thick aluminum oxide formed by anodizing the metal substrate 1. The above individual substrates are divided, after desired electronic circuit conductors 4, 5 are formed on the substrate 1 having the insulating film 2, or before the formation. The cut surface is covered with a second insulating film 6 in the form covering the cut surface. This insulating film 6 can be formed as 30 micron thick solder resist, e.g., by printing method. This hybrid integrated circuit can be applied to not only a hybrid integrated circuit board but also other devices such as a thermal head.
Patent JP-H05321204-A (JP)
Title: Outdoor parking facility
Inventor: HIRABAYASHI SATOSHI
IPC: E01C11/26
Filed: 1992-08-07
Abstract: PURPOSE:To facilitate the temp. management in the winter season for prevention of freezing and snow deposit by forming a sheet form heat emitting element from an electric heater which is covered with an electrically insulative and waterproofing material, and embedding a plurality of such elements in the part of soil to be heated of an outdoor parking place. CONSTITUTION:A sheet form heat emitting element 1 is formed from a material having a positive temperature coefficient, and current is fed in advance to this element 1 to conform that its heat emission temp. is max. 5-40 deg.C under the condition that the ambient temp. is 0 deg.C. A plurality of such heat emitting elements 1 are laid flatly in the area for parking place at an appropriate spacing, and thereover a soil, asphalt, or concrete 5 is laid to a certain thickness, preferably 3-30cm. Then a heat equalizing body 4 made from a wire meshing, metal grating, or perforated plate is laid over the whole area flatly, and finally thereover a soil, asphalt, concrete, or stone 5 is laid in any appropriate manner. Thus an outdoor parking place is completed. To heat it, first a temp. sensor 2 is installed, and circuit control is conducted. Any location for this sensor 2 may be accepted as long as it lies right over one of the heat emitting elements 1, and the level is made on the same as the ground surface.