baber/WOPTO huggingface dataset:
Patent JP-S6439783-A (JP)
Title: Manufacture of superconducting element
Inventor: HIRAO TAKASHI
IPC: H01B13/00
Filed: 1987-08-06
Abstract: PURPOSE:To form a Josephoson element including a tunnel junction in a structure to be highly integrated with excellent reproducibility by a method wherein ion current is irradiated with oxygen plasma stream during the filming process of Y-Ba-Cu-O to control the physical properties of the film. CONSTITUTION:A Y-Ba-Cu-O film 2, a tempered Y-Ba-Cu-O film 3 in different oxygen concentration and another Y-Ba-Cu-O film 4 similar to the film 2 can be formed on a substrate 1 by supplying current i1, i2 and i1 respectively at the filming start time, times t1-t2 and t2-t3. An element is completed after forming electrodes 5, 6 by etching process. In other words, a Josephoson junction layer comprising the superconducting thin films 2, 4 and the film 3 made of insulator or normal conduction part can be completed.
Patent JP-S6174756-A (JP)
Title: Oscillation generator for continuous casting mold
Inventor: SHIMA TORU
IPC: B22D11/04
Filed: 1984-09-21
Abstract: PURPOSE:To provide a titled device which maintains amplitude and oscillating waveform under optimum conditions by changing the relative positions of the sun gear and eccentric wheel gear under rotation by the relative position of a planetary gear and synchronizing the change in the relative position of the planetary gear with the rotating cycle of the sun gear. CONSTITUTION:The relative position of the sun gear 12 of a revolving shaft 1 under rotation and the ring gear 13 of the eccentric wheel fitted to the eccentric step part 14 of the shaft 1 is changed by rotating the planetary gear 10 supported by a support ring 9. A stroke change gear 4 is rotated by a worm 2 and a worm gear 3 to rotate the planetary gear 10 by the planetary gear 6 having the same diameter, by which the eccentricity of the wheel 15 is changed and the amplitude of a connecting rod 17 for oscillating the casting mold is changed. The oscillating waveform of the rod 17 is changed by synchronizing the rotating period of the worm 2 by a pulse motor with the cycle of the revolving shaft. The amplitude and oscillation waveform of the continuous casting mold are thus made changeable to optimum conditions even during the operation.
Patent JP-2000005047-A (JP)
Title: Heat insulating sheet for window
Inventor: YOSHIZUKA YUTAKA
IPC: E06B7/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To fit the sheet to a window of a single glass, etc., to improve heat insulating performance and to prevent the occurrence of dew condensation by projectingly providing a tight edge in the periphery of a heat insulating sheet made of two plastic sheet materials, providing a plug for housing a heat insulating material at a part of it and fitting a fixing tool to fix the sheet to a window glass to its rear side. SOLUTION: The two plastic sheet materials 1 and 2 are matched and their peripheries are stuck to closely seal and fixed by being scattered partially to hold an air layer between two sheets 1 and 2. A tight edge 8 is provided in the periphery of the heat insulating sheet S formed like this, a plug 5 with a check valve for inputting air as a heat insulating material is provided at a part and suckers 6... to be partially sucked to a glass surface are fitted. In addition, in order to fold the sheet S in the state of housing the heat insulating material, fixing parts 16 are provided in a line in the state of a vertical chain line and in order to keep the folding state at the place, engaging parts capable of engaging with each other are provided at both ends.
Patent JP-H0858525-A (JP)
Title: Tongue plate
Inventor: SASAKI SUMIKAZU
IPC: B60R22/12
Filed: 1994-08-22
Abstract: PURPOSE: To prevent a slanting property, fascsilitate childrens' sitting and attachment of a webbing and prevent the torsion without giving an/uncomfortable feeling in a tongue plate used for a 5 point harness seat belt of a children's seat for a vehicle. CONSTITUTION: When a webbing 22 is inserted through a tongue plate 24, the webbing 22 passes through a first hole 30 from the child side rear to the front and further passes through a second hole 32 from the front to the rear to extend over the shoulder. The upper edge (position of bent part 34) of the second hole 32 abuts against the webbing 22 to regulate the rearward inclination of the tongue plate 24. The slanting property of the tongus plate 24 is prevented and the passableness of the webbing 22 is ensured while the tongue plate 24 having the webbing unattached can be prevented from slipping down from the webbing 22.
Patent JP-S6259713-A (JP)
Title: Automatic rising and falling dam
Inventor: SUHARA TOSHIRO
IPC: E02B7/40
Filed: 1985-09-05
Abstract: PURPOSE:To make the thicknes of dam gate smallr as well as raise the strength of it by a method in which a horizontal closed hollow cylinder is provided on the downside of the wall of a channel in a hollow box-like dam gate and the upstream side arc-shaped portion of the cylinder is heaved the upstream side. CONSTITUTION:The upstream side pressure-receiving face 9 of a hollow box-like part 1' is extended upwards to form a hollow box-like dam gate 1. A horizontal closed hollow cylinder 7 is provided on the downside of the water channel wall 2 of the gate 1, and the outside diameter of the cylinder 7 is made larger than the thickness of the part 1' to heave the upstream side arc-shaped portion 8 of the cylinder 7 the upstream side. An upstream side arc-shaped plate 10 is also provided on the downside of the part 1' in connection with the portion 8. By automatically controlling an oil-pressure cylinder 12 in response to (by sensing) the vertical movement of a float 19 housed in a water conveyance hole 18, the dam gate 1 can be built to rise and fall freely.
Patent JP-S6256102-A (JP)
Inventor: WAKABAYASHI SADATSUGU
IPC: B28B1/14
Filed: 1985-09-06
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-S6274903-A (JP)
Inventor: GUNARU SHIYORUNIKU
IPC: G03C1/00
Filed: 1986-08-25
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-S5988838-A (JP)
Title: Semiconductor device
Inventor: ITOU MAMORU
IPC: H01L21/58
Filed: 1982-11-12
Abstract: PURPOSE:To prevent silver migration by protruding a fringe of a bonding medium outward of a chip when fixing the chip to a substrate having silver coating through the bonding medium. CONSTITUTION:A tab 5 of a lead frame is covered with silver coating 13 and gold foil 11 (bonding medium) which is larger than a chip 6 is fixed to a center of said tab by welding. After that, the chip 6 is attached to a center of the gold foil 11 by rubbing in a predetermined temperature and is fixed by producing Au- Si eutectic layer. As gold foil protrudes outward from the fringe of the chip 6, in a revere-bias test of the chip 6 of n-p-n type in which a collector lead 4 is used as an anode under the condition of high temperature and high humidity, leak current from silver coat 13 is extremely small and deterioration of resistance to the pressure of te chip caused by silver migration hardly occurs resulting in the improvement of reliability.
Patent JP-S6175217-A (JP)
Title: Instrumental errors corrector for flowmeter
Inventor: IWAMOTO TETSUO
IPC: G01F15/02
Filed: 1984-09-20
Abstract: PURPOSE:To achieve a higher accuracy, by setting the diameter of a passage in a flowmeter and the dynamic viscosity corresponding to the type of a fluid to be measured to correct the calculation of Reynolds number. CONSTITUTION:The flow rate of a fluid in a piping 8 is measured with a vortex flowmeter 9 and a signal (q) is outputted to a flow velocity computing section 4 to calculate the flow velocity. The dynamic viscosity is calculated with a dynamic viscosity computing section 3 from the measured value with a sensor 10 for the temperature in the piping 8 while the passage diameter of the flowmeter 9 by a diameter setting section 2, dynamic viscosity and flow velocity are fed to a Reynolds number computing section 5 to calculate Reynolds number. Then, according to the Reynolds number, a meter constant computing section 6 computes a meter constant M and a coefficient multiplying section 7 multiplies the signal (q) of the flowmeter 9 by the reciprocal of the constant M to make a coefficient correction.
Patent JP-2000025542-A (JP)
Title: Submergence detecting device for vehicle
Inventor: OTA MINORU
IPC: B60G17/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To improve submergence detection accuracy for a vehicle and prevent detection error by providing a first detection means for detecting a contact state of a car body with water and a second detection means for detecting a contact state of a tire with road surface, and by judging a submergence state of the vehicle if the car body abuts to water and the tire does not abut to the road surface. SOLUTION: A water sensing sensor is mounted to the neighbor of the rear end of a front side frame, sus-stroke sensors 5 are fixed to a strut case S supporting a suspension coil 8 and shock absorber 9 via a protector 6, and a tension coil spring 7 is locked at one end of the sus-stroke sensors 5. Based on a tension load added to the tension coil spring 7, a non-contact state of a tire with a road surface is detected. If an output value from the water sensing sensor is over a given value and output values from the sus-stroke sensors 5 for front and rear wheels are over a given value, a CPU judges that a vehicle abuts to water and the tire does not abut to the road surface, and opens a power window.
Patent JP-H0246617-A (JP)
Title: Thermal sensitive reed switch and its manufacture
Inventor: KATO TOMIO
IPC: H01H37/58
Filed: 1988-08-08
Abstract: PURPOSE:To improve the sensitivity, to prevent a damage, and to realize a compact size, of a reed switch, and to simplify the manufacturing process, by providing a casting agent filled in a case so as to include a reed switch element and a part of the first and the second lead wires. CONSTITUTION:At the periphery of a reed switch 3, a thermal sensitive switch element 1 furnishing circular permanent magnets 6a and 6b and a circular thermal sensitive magnetic body 7 is inserted in an insulating holder 18. Since a positioning member 18b is provided at the bottom of the holder 18 in this case, the thermal sensitive reed switch element 1 can be positioned at the fixed position easily, and no stress is applied to the glass preventing the damage. Then the insulting holder 18 is inserted to a case 2, a casting agent 12 is poured in the case 2 from the opening of the case 2, to fill to include the reed switch element 1 and a part of the first and the second lead wires 4 and 8. As a result, the sensitivity of the thermal sensitive reed switch is improved, a damage of the glass of the reed switch is prevented, and the manufacturing process can be simplified.
Patent JP-S6259398-A (JP)
Title: Method of examining unhammered brushes for cleaning fine tubes of multitubular condenser
Inventor: SUNAKAWA HIROSHI
IPC: F28G1/12
Filed: 1985-09-09
Abstract: PURPOSE:To make it possible to confirm the completion of cleaning of all fine tubes of the condenser by fitting beforehand a sleeve-like insert tube which does not slip off by preceding water for brush hammering but slips off outwardly together with the brush by water ejected from a water hammering gun, into the brush discharge side of each small tube. CONSTITUTION:The draw resisting force of an insert tube 6 is preset through a washer 7 and a spring balance 8 so that the insert tube 6 does not slip off by preceding water of brush hammering but slips off outside together with the brush 4 by water ejected from a water hammering gun 5. Such insert tube 6 is fitted beforehand into the brush discharge side of each of all small tubes 1 of the condenser. Thereafter, a nylon brush 4 is inserted thereinto from the other side of the small tube 1, and water hammering is carried out by water hammering gun 5 thereby to confirm the slip-off of all insert tubes 6. Accordingly, the examination time is remarkably shortened, and, in addition, the reliability of the examination can be improved and power saving can be realized.
Patent JP-H0620006-A (JP)
Title: Computer aided design system for printed board
Inventor: MASUDA KATSUHIRO
IPC: G06F17/50
Filed: 1992-07-01
Abstract: PURPOSE:To omit the checking manhour and also to improve the designing quality by automatically calculating and checking the wiring pattern length for the signal line to which the transmitting speed of a flowing signal is prescribed. CONSTITUTION:An input part 12 inputs a logical connection data file 10 and a packing connection data file 11 and then transfers both data to a conversion part 13. The part 13 calculates the wiring pattern length that is decided for the prescribed transmitting speed (frequency) of a signal line and converts the prescribed frequency into the wiring pattern length. A processing part 14 compares the wiring pattern length that is calculated and converted by the part 13 with the actual wiring pattern length calculated by a pattern length calculation part 15 to decide the validity of the converted wiring pattern length. That is, a fact whether the signal wiring is carried out or not with the largest wiring pattern length or less is decided. This deciding result is outputted through an output part 16.
Patent JP-H0925584-A (JP)
Title: Production of enamel coated al plated steel sheet having surface of high quality
Inventor: KOSHIISHI KENJI
IPC: C23D5/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To produce a enamel coated Al plated steel sheet free from the generation of fracture peeling and bubbly defects and good in surface properties. SOLUTION: The surface of an Al plated steel sheet is coated with slip in which the slip grain size is regulated in such a manner that the weight of a frit remaining on a sieve of 325 mesh is regulated to 1.0 to 20g per 50ml so as to regulate the enameling film thickness to 50 to 120μm, and after that, the slip is fired at a temp. lower than the m.p. of the At plating layer. This firing is executed by two stage firing of holding at 450 to 520 deg.C, i.e., the temp. in the vicinity of the softening temp. for 5 to 15min and thereafter executing holding at 560 deg.C or by increasing the temp. at a rate of 30 to 40 deg.C/min in the temp. range to 520 deg.C and thereafter executing holding at 560 deg.C. Thus, the enameled steel sheet of high quality used as interior materials, exterior materials, cooking utensils, kitchen furniture or the like can be obtd.
Patent JP-S5988903-A (JP)
Inventor: SAKAMOTO HIROSHI
IPC: A61F13/15
Filed: 1982-11-10
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-H0639942-A (JP)
Title: Method for manufacturing cylindrical electric wave absorption structure material member
Inventor: INAGAKI TAKAJI
IPC: B64C1/00
Filed: 1992-07-24
Abstract: PURPOSE:To obtain a finished product with a smooth outer surface which is of light weight and high strength by molding the first layer material which absorbs an electric wave internally with the minimization of a surface reflection and the second layer material which absorbs the electric wave, and curing this molded product to remove a cylindrical mandrel. CONSTITUTION:A high-strength carbon fiber roving prepreg with a controlled quantity of resin content is wound as a reflective layer material around a cylindrical mandrel 4 in a required thickness, using filament. Next, a silicon carbide low electric resistance fiber roving prepreg of the same resin as the reflective layer material 1 is wound as the second layer material 2 in a required thickness using filament (resin quantity: 30wt.%). In addition, a silicon carbon high electric resistance fiber roving prepreg (resin quantity: 33wt.%) of the same material as the first material 3 is wound in a required thickness, using filament. After that, the prepregs are cured in an autoclave under pressure and heat, and a finished product is obtained by pulling out the mandrel 4.
Patent JP-S6257421-A (JP)
Title: Colorless, transparent polyimide molded article and production thereof
Inventor: AZUMA KAZUMI
IPC: C08G73/10
Filed: 1985-09-06
Abstract: PURPOSE:The titled colorless, transparent molded article suitable for liquid crystal orientation membrane, etc., obtained by reacting a specific aromatic diamine with a specified tetracarboxylic acid compound to give a precursor, dissolving the precursor in a proper solvent, forming and imidating it. CONSTITUTION:Firstly, (A) a diamino compound comprising mainly a diamine shown by the formula I (X1-X4 are H, CH3, etc.,), II (X5 is -O-, -SO2-, etc.,) or III [X6 is -SO2-, -C(CH3)2, etc.,] is reacted with (B) a tetracarboxylic acid compound comprising mainly a tetracarboxylic acid dianhydride shown by the formula IV, to give a polyimide precursor. Then, the precursor is dissolved in an organic solvent selected from dimethylacetamide, DMF, bis-(2- methoxyethyl) ether, cresol and a halophenol. Then, a molded article of the polyimide precursor is formed from a solution of the polyimide precursor in an organic polar solvent and imidated to give the aimed molded article consisting of a repeating unit shown by the formula V, VI or VII.
Patent JP-H0947247-A (JP)
Title: Batter for frying and production of fried food
Inventor: WATANABE TAKUYA
IPC: A23L7/157
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To produce a fried food having texture, flavor and appearance similar to those of a fried food simply by heating in a microwave oven, an oven or an oven toaster, by including a processed starch so as to provide a specific value of water absorbing power therein. SOLUTION: This batter for frying contains a starch processed so as to provide a water absorbing power of <5ml/g at 30 deg.C, >=5ml/g water at 60 deg.C and >=10ml/g at 70 deg.C. Furthermore, the fried food is obtained by smearing a raw ingredient material with a dusting powder, immersing the smeared ingredient material in the batter liquid for frying by dry type heating containing a powdery protein and the processed starch and subsequently applying bread crumb thereto and carrying out the dry heating.
Patent JP-S6178402-A (JP)
Title: Separation of organic liquid mixture
Inventor: NAGURA SHIGEHIRO
IPC: D01F6/00
Filed: 1984-09-21
Abstract: PURPOSE:To stably separate an org. liquid mixture for a long period of time by a mambrane having high strength and high permeability, in a pervaporation method, by using a polymer membrane comprising a polymer containing a silyl group represented by a specific formula. CONSTITUTION:One or more of a silicon atom-containing substituted acetylene compound such as 1-methyl-2-(1',1',3',3'-tetramethyl-1',3'-disilane-butyl)-a-cetylene is polymerized in an org. solvent such as toluene in the presence of a polymerization catalyst such as TaCl5 to prepare a silyl group-containing polymer having one or more of a constitutional unit represented by formula 1 (wherein R<1> is a hydrogen atom or a lower alkyl group and R<2>, R<3> and R<4> are independently an atom or group selected from a hydrogen atom, an 1-8C monovalent hydrocarbon group or a silicon atom-containing monovalent org. group). A polymer solution, which prepared by dissolving said polymer or a polymer mixture of said polymer and polytrimethylsilane in a solvent such as toluene, is molded by a casting film-forming method to obtain a polymer membrane. A water/ ethanol liquid mixture is separated by pervaporation using this membrane.
Patent JP-H10127106-A (JP)
Title: Levee coating machine
Inventor: SHIMAZOE MASAHIRO
IPC: A01B35/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a levee coating machine capable of integrally lifting a rotary cover together with a levee molding section according to the height of the levees to be molded and increasing and decreasing the amt. of the soil to be scraped to an old levee side. SOLUTION: This levee coating machine is constituted by mounting a rotary section 2 behind a traveling machine and mounting the levee molding section 3 behind this rotary section 2 freely liftably by means of a levee molding section lifting mechanism 4 and executes the formation of the new levees while traveling alongside the old levees. The base end of a rotary cover supporting body 16 is mounted at this levee molding section lifting mechanism 4 and the rotary cover 14 covering the upper side of the rotary section 2 is mounted at the front end of this rotary cover supporting body 16.
Patent JP-H0638936-A (JP)
Title: Measuring method for diurnal fluctuation of blood pressure
Inventor: HAYASHI HIROSHI
IPC: G16H10/60
Filed: 1992-07-24
Abstract: PURPOSE:To reduce restrictiveness and invasiveness against the measurement of blood pressure, by a method wherein the blood pressures at intervals of a fixed time are measured with a time-zone, in which the blood pressure is at the lowest value, as the starting point, and on the basis of these measured values, a regression curve composed of curves each having different periods is made. CONSTITUTION:The diurnal fluctuation of blood pressure, which is information necessary for the diagnosis of hypertension and the determination of curative effect, is obtained by measuring blood pressure values and pulse rates per day, e.g. six points at intervals of four hours + or - a quater, with a time-zone, e.g. at 3a.m. + or -15min., in which the blood pressure is at the lowest value, as the starting point. That is, on the basis of the periodical regression analysis of the blood pressure values and the pulse rates at the six points obtained, the fit of two cosine curves, during 24 hours and 12 hours, is done and a blood pressure fluctuation level, i.e., a median, and a pattern, which is prescribed by a phase and an oscillation, are found. In this way, it is made unnecessary for a patient to always attach a blood pressure determination device to the body except that the patient is sleeping, and since only one or two points are measured even if the patient is usually sleeping, restrictiveness and invasiveness can be reduced.
Patent JP-S6440675-A (JP)
Title: Production of hygroscopic polyester fiber
Inventor: UEMATSU HISASHI
IPC: D06M13/02
Filed: 1987-08-07
Abstract: PURPOSE: To produce a hygroscopic fiber hardly causing decrease of strength, and excellent in durability by carrying out a graft polymerization of a (meth) acrylic acid on a conjugated fiber having a specific proportion of a specific modified polyester fiber introduced therein, and converting the carboxyl group of the obtained polymer to an alkali metal salt. CONSTITUTION: Acrylic acid and/or methacrylic acid are graft-polymerized on a polyester conjugated fiber including a modified polyester obtained by copolymerizing 2-20 mol%, preferably 5-15 mol% third component (e.g. an aliphatic dicarboxylic acid and an ester-farmable bifunctional compound containing ketone group) in the proportion capable of occupying 10-70%, preferably 20-60% of the cross section area of the fiber, e.g. a core and sheath type conjugated fiber having a core component composed of a normal polyester, and a sheath component composed of the modified polyester, and the carboxyl group of the obtained polymer is converted to an alkali metal salt to provide the objective hygroscopic polyester fiber excellent in resistance to washing while keeping the characteristics processed by the conventional polyester fiber.