baber/WOPTO huggingface dataset:
Patent JP-S6046424-A (JP)
Title: Composite load cell
Inventor: KATASE KATSUHISA
IPC: G01G3/12
Filed: 1983-08-23
Abstract: PURPOSE:To prevent abnormal deformation from being transmitted from an adjacent body and reduce the output error of a strain gauge by placing a flexible part with specific thickness at the boundary of a composite surface, and forming grooves which allow the composite boundary surface to deform freely across the flexible part. CONSTITUTION:A piercing round hole 12 is formed in the front and rear center surfaces of a strain inducing beam 10 which is fixed at the left terminal 18' and applied with downward force F at the right terminal 18'', and strain gauges 10' and 14'', and 16' and 16'' are installed at four corners of the round hole 12. A cylindrical sheath 20 is inserted into the round hole 12 so as to protect those strain gauges, and sealed by being welded at the front and read openings. In this case, the flexible part 24 having specific thickness is left at the outer circumference of the weld joint part and grooves which allow the flexible part 24 to deform freely are formed at the outer circumference.
Patent JP-H0821679-A (JP)
Title: Electronic refrigeration type drinking water cooler
Inventor: ADACHI AKIO
IPC: F25B21/02
Filed: 1994-07-06
Abstract: PURPOSE:To provide a light-weight small-size drinking water cooler which can obtain cold water of suitable temperature without freezing drinking water by skillfully utilizing refrigerating capacity obtained by the thermomodule of a Peltier element. CONSTITUTION:The electronic refrigeration type drinking water cooler comprises a thermal storage vessel 10 containing phase change type latent heat thermal storage material 11 having a melting point of 5-10 deg.C as a thermal storage material in a vessel, a drinking water cooling coil 3 dipped in the material and piped to the vessel, and a thermomodule 11 of a Peltier element in which heat absorbing and generating surfaces are mounted in the vessel toward the interior and the exterior. The thermomodule is energized to electronically cool the material to store the heat in the form of latent heat, and drinking water fed to the coil is cooled to cold water of low temperature, and supplied.
Patent JP-S5277748-A (JP)
Title: Solid display unit electrode
Inventor: NAKAMURA BUNKICHI
IPC: C23C14/08
Filed: 1975-12-24
Abstract: PURPOSE:To prevent the melting and delamination of an electrochromic material and improve the service life of electrodes by containing TiO2 as a binder material.
Patent JP-S5854602-A (JP)
Title: Manufacture of intermetallic compound magnet
Inventor: HATA MORIYOSHI
IPC: H01F1/055
Filed: 1981-09-29
Abstract: PURPOSE:To enhance the coercive force of the titled magnet by a method wherein a heat-ageing is performed after a microscopic processing has been conducted on a magneto block. CONSTITUTION:A microscopic processing is conducted on the rare earth cobalt infermetallic compound sintered material, which will be obtained by performing the processes of alloy manufacture, pulverization, molding by compression and sintering in their final shape or that which approximates to it. Then, the sintered material is quickly cooled in an oil bath immediately after a heat-ageing  has been performed in a non-oxidized atmosphere. As a result, a micorscopic rare-earth cobalt magnet of excellent magetic characteristics can be obtained  without making an increase in cost.
Patent JP-H09775-A (JP)
Title: Washing machine
Inventor: TANAKA TETSUKAZU
IPC: D06F37/42
Filed: 1995-06-21
Abstract: PURPOSE: To judge the distribution state of laundry inside a tank before a dehydrating process and to effectively prevent the generation of abnormal vibration from the beginning of the dehydrating process. CONSTITUTION: The terminal voltage of the capacitor 6c for rotation of a motor 6 for driving an agitation body for agitating the laundry inside the tank at the time of a washing process or a rinsing process before the dehydrating process 15 detected, the attenuation time of the detected terminal voltage of the capacitor 6c, specifically the total value or average value of the respective change amounts of the attenuation time of the terminal voltage of the capacitor 6c detected for the prescribed number of times, is compared with a reference value and the distribution state of the laundry inside the tank is judged. Also, the terminal voltage of the capacitor 6c is detected near the respective ends of the washing process and the rinsing process.
Patent JP-H095456-A (JP)
Title: Driving device for movable decoration
Inventor: TSUGA YUJI
IPC: G04C23/06
Filed: 1995-06-21
Abstract: PURPOSE: To enhance the value of a movable decoration by closely sticking the movable decorations with no gap. CONSTITUTION: The rotation of a motor can be transmitted to output wheels 9, 10 via a transmission means T constituted of a train of wheels stored in a case. Decoration fitting plates 12, 13 fixed to the output wheels 9, 10 are being pushed in the rest position direction by a spring 14. Rotation angles of the output wheels 9, 10 are detected by a photosensor 16, and the rotation angle of the motor can be controlled by the detection data. The decoration fitting plates 12, 13 are rotated in the direction approaching each other from the opened state by the rotation of the motor via a spring 14. Movable decorations fitted to the decoration fitting plates 12, 13 are brought into elastic contact with a decoration reception section, and the gapless state can be formed between decoration members.  The rotation angles of the output wheels 9, 10 are set slightly larger than the actual rotation angles, and the elastic contact by the spring 14 is facilitated.
Patent JP-S63318735-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROSE KEIJI
IPC: H01L21/223
Filed: 1987-06-22
Abstract: PURPOSE:To equalize the resistance value of an impurity region by forming an impurity gas under a sufficiently saturated state into an impurity generator and supplying the surface of a semiconductor substrate with the impurity gas. CONSTITUTION:An impurity gas 13 under a sufficiently saturated state is formed into an impurity generator. 12, and the surface of a semiconductor substrate is supplied with the impurity gas 13. A solid impurity 11 is admitted into the impurity generator 12, specified space is formed onto the impurity generator 12, the upper section of the impurity generator 12 is covered with an upper cover 14, and the impurity gas 13 under the sufficiently saturated state is generated in the space. Accordingly, the feed of the impurity gas is stabilized, thus equalizing the resistance value of an impurity region, then realizing an excellent semiconductor production unit.
Patent JP-S6131098-A (JP)
Title: Reagent for determining choline esterase
Inventor: SHIRAISHI TAKANARI
IPC: C12Q1/46
Filed: 1984-07-25
Abstract: PURPOSE:To improve the stability of the titled reagent for determining choline esterase using acetylcholine as a substrate, by keeping the first reagent consisting of acetate kinase, adenosine triphosphate, etc. and the second reagent of acetylcholine respectively at specific pH values. CONSTITUTION:A reagent for determining choline esterase, obtained by incorporating the first reagent, prepared by dissolving acetate kinase, adenosine triphosphate and reduced form beta-nicotinamide adenine dinucleotide as principal components in a buffer solution, and adjusting the pH of the resultant solution to 8-10 with the second reagent prepared by dissolving acetylcholine as a principal component in a buffer solution, and adjusting the pH of the resultant solution to 3.5-5.5 at a specific ratio in measuring the choline esterase.
Patent JP-H094994-A (JP)
Title: Ventilating and heat exchanging device
Inventor: IIJIMA YUICHI
IPC: F28D15/02
Filed: 1995-06-21
Abstract: PURPOSE: To provide a ventilating and heat exchanging device having a high product value capable of being operated for all seasons while its manufacturing cost being restricted under application of a heat pipe. CONSTITUTION: An intermediate partition wall 8 for defining a part except both ends in a heat pipe 6 into an upper segment and a lower segment in a ventilating and heat exchanging device is arranged in the heat pipe 6 and then the heat pipe 6 is arranged in a horizontal direction. With such an arrangement as above, within the heat pipe 6 is formed a working fluid circulating passage 9 comprised of a lower side liquid working fluid passage 9a, one end side gas working fluid ascending part 9b, an upper side gaseous working fluid passage 9c and the other end liquid working fluid descending passage 9d and of which flowing direction of the working fluid is changed in response to a high or a low relation of feeding air temperature or discharged gas temperature at inlets of an air feeding passage 4 and a gas discharging passage 5.
Patent JP-H0319866-A (JP)
Title: Printer
Inventor: SUNAGA KOHEI
IPC: B65H7/14
Filed: 1989-06-15
Abstract: PURPOSE:To position recording paper at a specific position to a platen roller by a low costed means by a method wherein a photoelectric sensor and a clamper which supports recording paper by pushing it onto the platen roller are established, and the clamper is operated by detecting a mark printed on the recording paper by the photoelectric sensor. CONSTITUTION:When recording paper 2 is fed by rotation of a paper feed roller 12 in the arrow (a) direction to be detected by a detection sensor 15, a signal of the sensor 15 turns ON. Thereafter, the recording paper 2 is inserted between a clamper 4 and a platen roller 3. When a mark 17 of the recording paper 2 is detected by the upper detection sensor 15 at that time, the signal of the sensor 15 turns OFF from ON. The clamper 4 is moved in the arrow R1 direction being linked therewith, and the recording paper 2 is pushed onto the platen roller 3 to be supported.
Patent JP-H0321031-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HAYASE IWAO
IPC: H01L29/812
Filed: 1989-06-15
Abstract: PURPOSE:To improve the reliability and the performance of a field effect transistor by stacking an insulating film on a nitride film for dummy gate formation, and widening the interval between the head of a T-type gate electrode and each upper stage recess of an active layer. CONSTITUTION:A nitride film 18 for dummy gate formation is formed thin, and an insulating film 42 consisting of, for example, other nitride film is stacked on the nitride film 18 so as to thicken the total thickness of the nitride film 18 and the insulating film 42, whereby the gate length is shortened, and the interval between the head 52 of a gate electrode 50 and each upper stage recess 6 and 8 of an active layer is enlarged. That is, the interval between the gate electrode 50 and each upper stage recess 6 and 8 of the active layer 4 is widened by the amounts equivalent to the thickness of the insulating film 42 stacked on the nitride film 18 as compared with a conventional field effect transistor. Hereby, breakdown strength improves, and parasitic capacity decreases, and reliability and performance can be improved.
Patent JP-S62240406-A (JP)
Title: External combustion engine
Inventor: HAYASHIDA HACHIRO
IPC: F01K25/08
Filed: 1984-07-25
Abstract: PURPOSE:To improve an output, by a method wherein, a device in which the shutter gate of an output chamber is opened and closed by a shutter disc having double inversion structure, a given steam feed groove is formed in the surface, making slide contact with a rotor, of the side of output chamber. CONSTITUTION:In an external combustion engine, output chambers 32 and 32' are aligned radially centering around a shaft 10 on which a pair of shutter discs 1 and 2 are mounted, and output shafts 27 and 28, extended through the output chambers 32 and 32', respectively, are rotatable in linkage with each other through interlocking gears 29 and 30. Rotors 35 and 35', from the peripheral surfaces of which respective collecting plates 41 are projected, are mounted on the output shafts 27 and 28, respectively, and the rotors are rotated when the collecting plate 41 receives steam fed through a vent hole 37. In this case, a C-shaped steam feed groove 36, positioned facing the output actuating area of the rotation locus of the vent hole 37 formed in the side of the rotor, is formed in the surface, making slide contact with the rotor 35 or 35', of the side plate 31 of the output chamber. This constitution improves the operation efficiency of an engine.
Patent JP-S6311917-A (JP)
Title: Program ae photographable camera
Inventor: YOMOGIZAWA SHINYA
IPC: G03B7/097
Filed: 1986-07-03
Abstract: PURPOSE:To reduce blur in taking a picture with a camera being held at the vertical position, by discriminating the attitude of the camera whether it is at the horizontal or vertical position at the time of photographing and, when it is discriminated that the camera is at the vertical position, by selecting the program by which the shutter speed becomes faster than that at the time of horizontal position. CONSTITUTION:Since a mercury switch 8 is turned on when a camera 1 is held in the horizontal position, a CPU 12 discriminates that the camera 1 is in the horizontal position and outputs a signal to a shutter controlling circuit 13 in accordance with Program A, and thus, exposure control is performed. When the exposure control is completed, the CPU 12 outputs a photographing complete signal to a feed control circuit 17 and winding of the film is performed. When the film is would, the photographing operation is completed. Since the mercury switch 8 is turned off when the camera 1 is held in the vertical position, the CPU 12 discriminates that the camera 1 is held in the vertical position and outputs a signal to the shutter control circuit 13 in accordance with Program B. Since the Program B sets the shutter speed a half-step faster than that set by Program A, blur in taking a picture hardly takes place.
Patent JP-H101525-A (JP)
Title: Production of aqueous dispersion of water-based polyurethane resin and water-base printing ink
Inventor: KAWATSUJI TERUYUKI
IPC: C09D11/102
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a process for economically producing a high-quality aqueous dispersion of a water-based polyurethane resin and a water-base printing ink having excellent suitability for printing and printing effect. SOLUTION: This process comprises adding a neutralizing agent and water to a polyurethane resin solution obtained by reacting an ionic polyol compound, other polyol compounds, an organic polyisocyanate and a chain extender with each other in an organic solvent having an atmospheric boiling point of 50-100 deg.C and removing the organic solvent from the reaction mixture, and a high-boiling organic solvent having an atmospheric boiling point of 101-300 deg.C is added to the mixture in the step of removing the organic solvent. The water-base ink contains the dispersion produced by the above process as the binder.
Patent JP-S5857491-A (JP)
Title: Preparation of green fluorescent material
Inventor: OONO KATSUTOSHI
IPC: C09K11/77
Filed: 1981-09-30
Abstract: PURPOSE:To prepare a green fluorescent material with excellent temp. extinction and current luminance saturation characteristics used for a projection picture tube, by backing with the use of a specified flux under sealed conditions and then removing a residual flux in synthesizing Y3Al5O12:Tb. CONSTITUTION:To a mixture consisting of determined amounts of Y2O3, Al2O3 and Tb4O7 is added up to 30mol% BaF2, BaCl2 or mixture thereof and, after backing at 1,300-1,600 deg.C for 1-8hr under sealed conditions, the resultant mixture is separated from a residual flux by washing with an acid such as nitric or hydrochloric acid, or an alkali such as an aq. NaOH soln. to obtain a green fluorescent material consisting of Y3Al5O12:Tb. Thus it is possible to obtain a fluorescent material enhanced in relative luminance and resistant to discoloration.
Patent JP-S5582227-A (JP)
Title: Ignition control circuit
Inventor: HIRATA TERUKUNI
IPC: F23Q3/00
Filed: 1978-12-16
Abstract: PURPOSE: To obtain a simple structure and a high precision apparatus in low cost for displaying exhaustion of a battery by providing the mentioned circuit with a diode, to which an electric current is supplied from an oscillator circuit in the ignition control circuit, and a series circuit having a luminous element.  
     CONSTITUTION: When a power switch 2 is closed, a DC-AC converter (oscillator circuit) 3 is energized, and a capacitor 10 is charged. When the charging voltage reaches, for example, 160V, an electric current flows through a Shocklay diode 11 to form sparks at an ignition section 14 through a transformer 12. In the meantime, an output from an (a)-point between primary and secondary sides of a transformer 4 is applied to a series circuit having a germanium diode 7 and LED 8. The diode 7 has the characteristics that, when an amperage IF in the forward direction is increased, a voltage VF in the forward direction is increased. Therefore, when the battery voltage lowers to, for example, 1.0V, the luminance of the LED 8 is suddenly decreases since the voltage and amperage VF-IF of the diode 7 have a non-linear relationship therebetween. Thus, the exhaustion of a battery 1 is displayed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63318740-A (JP)
Title: Dry etching device
Inventor: NAGAO YUTAKA
IPC: H01L21/3065
Filed: 1987-06-22
Abstract: PURPOSE:To obtain a device efficiently dry-etching a fine region in a short time by installing a plasma reaction chamber, in which plasma is generated, and a needle electrode concentrating an electric field at the specific position of a substance to be etched in the plasma reaction chamber. CONSTITUTION:A plasma reaction chamber 1, in which plasma is generated, and a needle electrode 3 concentrating an electric field at the specified position of a substance to be etched 6 in the plasma reaction chamber are mounted. The plasma reaction chamber 1 in which plasma is generated, a plate electrode 4 set up outside the plasma reaction chamber 1, the needle electrode 3 concentrating the electric field at the specific position of the substance to be etched 6 set onto a sample base 7 for the plasma reaction chamber 1, and a gonio-stage 2 moving the tip of the needle electrode 3 in three dimensions in the plasma reaction chamber 1 are fitted. The needle electrode 3 is grounded at ground potential, and the needle electrode 3 and the plate electrode 4 are connected to a high-frequency power 8.
Patent JP-H0448800-A (JP)
Title: Substrate recognition apparatus
Inventor: KATO TOSHIO
IPC: H05K13/08
Filed: 1990-06-15
Abstract: PURPOSE:To obtain the binary-coded image of an object to be recognized as a clear image and to eliminate a recognition defect and the like by providing the following: an image means used to monitor an image which has been binary- coded by using an image processing means; and a control means which applies a prescribed voltage to an automatic diaphragm mechanism of the image sensing means and controls the mechanism so as to have a function as a fixed diaphragm. CONSTITUTION:In the case of a wiring circuit board 7, an autoamtic/manual changeover relay 15 is changed over to a manual-side contact 17 by using a control device; a voltage corresponding to a recognition mark 8 is generated by a fixed voltage generator 13; the voltage is given, via feedback cables 14, 12, to a lens 2 equipped with an automatic diaphragm; an automatic diaphragm mechanism is adjusted to a diaphragm matched to the voltage. When the lens 2 equipped with the autoamtic diaphragm is used as a fixed diaphragm by making a feedback voltage definite. Since the diaphragm is fixed with reference to the recognition mark only, the binary-coded image of the recognition mark 8 and the wiring circuit board 7 can be made a clear binary-coded image.
Patent JP-S6136667-A (JP)
Inventor: SAWAHATA TAKATOMO
IPC: F28D1/047
Filed: 1984-07-27
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-S5486564-A (JP)
Title: Production of polyolefin resin foam
Inventor: WATANABE SEISABUROU
IPC: C08J9/04
Filed: 1977-12-23
Abstract: PURPOSE: To obtain the title foam having improved dimensional stability and aurface smoothness, scarcely causing shrinkage with time, by foaming a blend of an amine and a polyolefin resin containing a blowing agent.  
     CONSTITUTION: 0.1W20 wt. % of an amine of formula (R 1  is ≥ 10C hydrocarbon group; R 2  is H or ≥ 1C hydrocarbon group), preferably an aliphatic amine is incorporated into a polyolefin resin, e.g. ethylenevinyl acetate copolymer. A volatile organic blowing agent is added to the mixture, and the resulting blend is heated and foamed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5780054-A (JP)
Title: Apparatus for restraining middle plate in printing type casting machine
Inventor: KOIKE NOBORU
IPC: B41B5/04
Filed: 1980-11-05
Abstract: PURPOSE: To provide the titled apparatus not in danger of making finish of a printing type inferior by constituting so as to restrain a middle plate forming a casting space to its position until a cast printing type is solidified through a corner defining block.  
     CONSTITUTION: When a printing type is cast, a middle plate 7 is cooperated with a wedge 21 located corresponding to the printing type to be cast by a middle plate operating lever 8 to form a casting space 16. By operating a cam 36 for restraining the middle plate 7, an inclined surface 27 of a wedge 28 for restraining the middle plate 7 is brought into contact with an inclined surface of a corner defining block 4 in a slidable manner and the middle plate 7 is restrained to its position through said corner defining block 4 until the cast printing type is solidified. During a time when a molten metal introduced into the casting space 16 under pressure from a running gate 18 is solidified to be molded into the printing type, the middle plate 7 can be restrained to its position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H112677-A (JP)
Title: Radar device for vehicle
Inventor: HAMADA MASAYUKI
IPC: G01S13/93
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To improve detection performance for a long distance obstacle without degrading the tracking performance for a short distance vehicle by forming a weight with a frequency around a prediction peak frequency for low frequency region, calculating the averaging of signal intensity at every past frequency and forming a weight with the value for high frequency region. SOLUTION: A frequency range dividing weight forming means 12 forms a weight with a frequency around a prediction peak frequency from a prediction peak frequency determining means 7 for low frequency region, and forms a weight with averaging of signal intensity at every frequency stored in the past in a signal intensity memory means 11 for high frequency region. A peak frequency determining means 9 gives weight based on the signal intensity at every frequency from a signal intensity measuring means 6 and determines a peak frequency. A distance/velocity calculation means 10 outputs the distance and velocity of the obstacle using the peak frequency. For low frequency region, a peak frequency around a prediction peak frequency is efficiently detected and for high frequency region, a peak frequency can be detected by suppressing noise level.
Patent JP-S5378645-A (JP)
Title: Floor board for toilet
Inventor: SHIMANOE SHIGEYOSHI
IPC: E03D11/00
Filed: 1976-12-22
Abstract: PURPOSE: To provide a method which makes it possible to complete installation work simply by placing the floor and the cistern in position. 
     COPYRIGHT: (C)1978,JPO&Japio