baber/WOPTO huggingface dataset:
Patent JP-2000229058-A (JP)
Title: Washing device for bathroom
Inventor: SUGAWARA NORIO
IPC: B08B3/08
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To use the residual water in a bathtub for the washing of a washing place and attain the effective use of water by supplying water from a water pump, switching it to service water when the water in the bathtub is used up, simultaneously sucking a detergent and water from respective storage tanks by a detergent pump, and spouting them into a bathroom. SOLUTION: A solenoid valve 15 for opening and closing the passage of water controls the sprinkling from a nozzle part 13. A detergent pump 18 sucks a detergent from a detergent tank 16, pressurizes and spouts out it through a nozzle part 14. A water pump 19 sucks the water in a bathtub and supplies it to the nozzle part 13 and a water tank. The detergent and water are sprinkled to the bathtub and a washing place through the nozzle part 13, 14, whereby the bathtub and washing place are washed. When the water is left in the bathtub, the water pump 19 is actuated, and the residual water is sprinkled to the washing place by a control valve 20 to wash it. When the water in the bathtub is used up, the control valve 20 is switched to a water inlet 12 to sprinkle the water supplied from aqueduct.  According to this, the residual water in the bathtub can be used for the washing of the washing place.
Patent JP-H06227197-A (JP)
Title: Ink guide and manufacture thereof
Inventor: TAKAKURA TOSHIHIRO
IPC: B43K1/00
Filed: 1993-01-29
Abstract: PURPOSE:To prevent the deterioration with time of the wettability and retention of ink in the synthetic resin ink guide of a writing implement. CONSTITUTION:A coating film of SiO2, TiO2, Al2O3, ZrO2, MgAl2O4, and others is formed by a sol gel method on the surface of an ink guide made of a resin obtained by the polymerization of a monomer having a hydrophilic group or a resin composition in which hydrophilic inorganic fine particles are dispersed to finish the ink induction member.
Patent JP-S60181406-A (JP)
Inventor: IWAMOTO TAROU
IPC: E01H1/10
Filed: 1984-02-27
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-H11217932-A (JP)
Title: Top end indicator of cast-in-place concrete on half precast floor system
Inventor: DEGUCHI MASAKI
IPC: E04G21/10
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To simply and easily finish in high construction precision by integrally forming a spring piece for engagement projectively provided to form a truncated chevron shape inward by respectively cutting side piece central parts of a mounting body open. SOLUTION: A half pracast floor system F is installed and a mounting body 1 is pushed into a crossing part of a top chord reinforcement H and a lattice reinforcement I of a truss reinforcement G projected on its upper surface. Consequently, a spring piece 5 for engagement projected inward is recovered after climbing over the lattice reinforcement I, and it is engaged with a lower part of a crossing part with the top chord reinforcement H. Thereafter, reinforcing bars J. J are arranged on the top chord reinforcement H, and cast-in-place concrete L is deposited with an indicating piece 12 provided on the top end of an indicator 9 as its target. After curing concrete, the indicating piece 12 is cut out from a concrete top end and disposed of.  Consequently, it is possible for anyone to simply, easily and speedily install it and to precisely secure constantly stable and constant covering depth of concrete.
Patent JP-S56132195-A (JP)
Title: Controlling method for change-over of power supply of motor
Inventor: SHIMIZU HIROKI
IPC: H02P5/74
Filed: 1980-03-17
Abstract: PURPOSE:To eliminate a power drop in case of change-over while utilizing a variable voltage variable frequency power supply effictively by a method wherein a plurality of motors are connected to one load, and the motors are changed over between the power supply and a commerical power supply in a specified order. CONSTITUTION:Motors M1, M2 connected to a pumps P1, P2 are operated alternately in an oil feeder 3 for a chemical plant using heavy oil, etc. and each motor is  connected to a variable voltage vaiable frequency power supply 2 and a commerical  power supply 1 through a change-over mechanism S respectively. The first motor is  driven by means of the variable voltage variable frequency power supply 2, the second motor is started by means of the commerical power supply 1 as necessary,  the first motor is changed over to the commercial power supply, each motor is operated by means of the commerical power supply temporarily, and the second motor  is changed over to the variable voltage variable frequency power supply 2 and operated. Thus, a power drop in case of change-over can be prevented while the overload capacity of the variable voltage variable frequency power supply 2 is reduced  and the power supply 2 can be miniaturized.
Patent JP-S54126679-A (JP)
Title: Membrane type fluid treating device
Inventor: NAKASHIMA TOSHIHIDE
IPC: A61M1/36
Filed: 1978-03-24
Abstract: PURPOSE: To enhance the efficiency for removing disused matter, esp. intermediate MW substance in the title device consisting of a plurality of membrane suports and each membrane held between the supports, by fixing an adsorbent such as activated carbon to a surface of each support which surfce contacts to a first fluid such as blood.  
     CONSTITUTION: Permeable membranes 1 and membrane supports 2 are alternately superposed. A first fluid, blood in case of an artificial liver flows through gaps B, and a second fluid (dialyzed liquid) through gaps D. Disused matter is moved and removed through membranes 1. Adsorbent layer 21 such as activated carbon is fixed to a surface of each support 2 which surface contacts to the first fluid, to remove disused matter in the fluid. Since the adsorbent is fixed, it does not move to prevent formation of dust and change of passes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52118792-A (JP)
Title: Structure for preventing nozzle errosion of nozzle propeller for ship
Inventor: BABA EIICHI
IPC: B63H5/14
Filed: 1976-03-30
Abstract: PURPOSE: To prevent nozzle errosion on the nozzle inner surface by interrupting vortex produced from the screw propeller wing ends on the nozzle inner side by the provision of an upper portion of the nozzle inner side with a plurality of fences extending in the direction of the length of the nozzle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04272145-A (JP)
Title: Dcontinuous heat treating method for metallic strip and apparatus therefor
Inventor: FUKUI MASAYASU
IPC: C21D11/00
Filed: 1991-02-28
Abstract: PURPOSE:To widen the range of the change in the sheet thickness or the like capable of controlling the sheet temp., in the case of the change of the furnace temp. at the time of subjecting a metal strip to continuous heat treatment, by bringing a sheet temp. compensating roll incorporated with molten salt into contact with a strip and controlling the sheet temp. of the strip into an objective one. CONSTITUTION:The inside of a continuous heat treating furnace for a metallic strip 8 is provided with a sheet temp. compensating roll 1 having a hollow structure and remarkably increased in heat capacity by sealing molten salt into its inside, and in the case of operation in which the sheet thickness, sheet passing velocity or the like of the strip 8 are certain ones, it is allowed to stand by in the upper direction between carrier rolls 7 and 7. Then, in the case of the change of the furnace temp. in accordance with the change of the sheet thickness, sheet passing velocity or the like, only for a time till the completion of the furnace temp., the sheet temp. compensating roll 1 is projected and is brought into contact with the strip 8 so that the strip 8 will be wound round the above roll l at a prescribed winding angle, and the strip 8 is heated or cooled. In this way, the waste of energy can be prevented to improve the yield of a product.
Patent JP-H01209501-A (JP)
Title: Graphic forming system of programmable controller
Inventor: KITANI NOBUYUKI
IPC: G05B19/18
Filed: 1988-02-17
Abstract: PURPOSE:To attain generation of the graphic data with a simple operation and to eliminate the need for a programming for forming a graphic by forming the graphic with key operations and reading out and displaying the graphic with use of an application program. CONSTITUTION:When a circular arc 25 is drawn, a soft key 27b is designated and a cursor is moved to a start point 22a, a middle point 23a and an end point 24a respectively. Then the coordinates are fixed by soft keys 28a-28c together with the type a line and a color decided by soft keys 29b and 29c respectively. Thus a file number is decided after a graphic and this graphic is registered into a file. Then the file necessary for an application program is called out and displayed. In such a way, the graphics are formed with the direct key operations and filed. These graphics are called out by an application program of a PC (programmable controller). As a result, the use of a high-level language is not required.
Patent JP-H09232193-A (JP)
Title: Electrolytic capacitor
Inventor: IKEDA YOSHISHIGE
IPC: H01G9/10
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To improve sound quality by preventing vibration of rubber laminated resin board of audio electrolytic capacitor. SOLUTION: A capacitor element 1 is made by winding or anode foil and a cathode foil made of aluminum foil via a separator is impregnated with electrolytic solution. An electrolytic capacitor is made of the capacitor element 1 housed in a metallic case and sealed with an opening sealing board. The opening sealing board is a resin board 7 with rubber 6 on the top and/or on the underside of which silk fiber fabric 9 is placed. The main polymer of the material of rubber 6 forming the opening sealing board is ethylene propylene terpolymer(EPT) or styrene-butadiene rubber(SBR).
Patent JP-H05102421-A (JP)
Title: Dram cell including submerged annular transistor and coupled trench capacitor and manufacture thereof
Inventor: FUANNCHIN CHIYAO
IPC: H01L27/04
Filed: 1992-02-21
Abstract: PURPOSE: To improve cell density and reliability and to manufacture a DRAM cell easily, by forming the bit line of a second-type dopant on a substrate containing a first-type dopant and providing a gate oxide layer and a polycrystalline silicon gate on a side wall and a trench filled with polycrystalline silicon on a bottom. CONSTITUTION: A second-type dopant that is opposite to a first type is introduced to a semiconductor substrate containing a first-type dopant and a narrow region of a stripe 32 that has already been doped is formed on the surface of the semiconductor substrate closely, and a recess 36 extended through a stripe 32 is formed. Then, doping is introduced to the bottom of the recess 36, an insulation layer 42 is formed on the wall and the bottom of the recess 36, and a polycrystalline layer is formed on the wall of the recess 36. Then, only the layer of the bottom of the recess 36 is eliminated, the polycrystalline layer is partially oxidized and the thick insulation layer 42 is formed on it, a trench 48 is formed at the center part of the recess 36, and the surface is subjected to lining by the insulation layer 42. Then, the trench 48 is filled with polycrystalline silicon 52.
Patent JP-S60180986-A (JP)
Inventor: KANODA HITOSHI
IPC: C06B45/00
Filed: 1984-02-25
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-S55128619-A (JP)
Title: Rotor for rotary piston engine
Inventor: YAGI TOSHIROU
IPC: F02B55/02
Filed: 1979-03-23
Abstract: PURPOSE: To reduce the amount of HC contained in exhaust gas of a ratory engine without affecting the engine performance, by applying a coating of Pb-Sn alloy having a porosity of 15W50%, to a thickness of 50W200μ, on the outer peripheral portion of the opposite side faces of rotor defined by the side seals.  
     CONSTITUTION: In a rotary piston engine, a rotor 4 is turned by way of a planetary motion in an hollow space defined by a rotor housing 1 and side housings 2 located on the opposite sides of the rotor housing 1. Here, a coating layer 12 is applied to the outer peripheral portion of the opposite side faces 4a of the rotor 4 defined by side seals 5. The coating layer 12 is made of Pb-Sn alloy having a porosity of 15W 50% and formed to a thickness of 50W200μ. With such an arrangement, portions ΔH defined by the rotor side face 4a, the side housing 2 and the side seal 5 and communicated to the combustion chamber can made as small as possible, so that amount of HC contained in exhaust gas can be reduced considerably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53119493-A (JP)
Title: End surface grinding device
Inventor: TAKASE KIMIHIRO
IPC: B24B41/06
Filed: 1977-03-29
Abstract: PURPOSE: To continuously grinding, by the forward and backward movements of a grindstone support and the relative movements of a disc and index, works successively fed into work retainers in a loading station. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56131872-A (JP)
Title: Gas-flow controlling valve
Inventor: TAMURA AKIRA
IPC: F16K31/06
Filed: 1980-03-18
Abstract: PURPOSE: To secure the gas flow rate at its minimum level, by providing a weak spring and a strong spring as valve closing springs, and employing such an arrangement that the minimum flow rate is attained when a valve body is opened against the force of the weak spring.  
     CONSTITUTION: In a region where the coil exciting current is as low as I 1 , a valve port 6 is kept closed since the magnetic attractive force acted to a plunger 11 is smaller than the spring force of a weak spring S 1 , so that the gas flow rate is zero. When the exciting current is increased to I 2 , the magnetic attractive force acted to the plunger 11 becomes greater than the spring force acted to the plunger 11 becomes greater than the spring force of the spring S 1 , so that a valve body 7 is pushed down for opening the valve port 6 slightly. Further, when the current is increased to a level I 3 , the valve body 7 is moved downward until a stopper 17 comes into abutment with a spring seat 152, and gas is made to flow through the valve port 6 at a minimum flow rate. In this state, the flow rate is kept at Q 1  independently of the level of exciting current by the difference of the spring forces of the small spring S 1  and a large spring S 2 . That is, downward movement of the valve body 7 against the force of the large spring S 2  is not caused before the exciting current is increased to a level I 4 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59162188-A (JP)
Inventor: YAGIYUU KENTAROU
IPC: B32B13/14
Filed: 1983-03-02
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-H08291122-A (JP)
Title: Biaromatic compound derived from amide,pharmaceutical and cosmetic composition containing it and its use
Inventor: JIYANNMITSUSHIERU BERUNARUDON
IPC: A61K31/245
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having significant activity against cell differentiation and proliferation and especially useful, in the form of a pharmaceutical or cosmetic composition for humans or livestock, in e.g. the treatment of skin symptoms with keratogenetic disorders or inflammation or the like, dermal or epidermal hyperplasia or the like.  
     SOLUTION: This new compound is an amide-derived biaromatic compound of formula I [Ar is a group of formula II (R 5  is H, a halogen, lower alkyl or the like), formula III the like; Z is CO-NR 7  (R 7  is H or a lower alkyl); R 1  is CH 3 , CH 2 -OR 6  (R 6  is H, a 1-20C straight-chain or branched alkyl or the like), OR 6  or the like; R 2  and R 3  are each H, a 1-20C straight-chain or branched alkyl, OR 6  or the like; R 4  has the same meaning as R 5 ; X is H or a lower alkyl; Y is (CH 2 ) n -CH 3  ((n) is an integer of 2-20) or the like], e.g. anti-4-[α- hydroxyhexylimino-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl) acetamido]benzoic acid. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04313702-A (JP)
Title: Reflecting mirror antenna system
Inventor: SASAKI AKI
IPC: G02B26/08
Filed: 1991-02-05
Abstract: PURPOSE:To obtain a reflecting mirror antenna system for reducing the expansion of an image caused by the transformation of the specular face of a reflecting mirror antenna. CONSTITUTION:Partial mirror material 2 are arranged so that the distribution of a thermal transformation caused by the variance of the variation rate of an average linear expansion coefficient of each partial mirror material, and linear expansion coefficient in the thickness direction does not lean to one side. Also, a reflecting mirror antenna 3 whose transformation against a temperature variation is small is constituted, stacks 2 are arranged in order of the magnitude of a variation rate of an average linear expansion coefficient or a linear expansion coefficient in a thickness direction, the reflecting mirror antenna 3 is constituted so that a generated thermal transformation pattern becomes a comparatively simple pattern, and the thermal transformation can be corrected by the small number of actuators. Moreover, the actuator is driven by calculating automatically correction force from the difference of the temperature of the reflecting mirror antenna 3 and a reference temperature, the surface transformation of the reflecting mirror antenna 3 is subjected to mode expansion, and in order to set a residual transformation to be less than the transformation amount designated in advance, the actuator is driven by selecting a mode to be corrected in prescribed order and calculating the correction force.
Patent JP-H06248766-A (JP)
Title: Rainwater drain pipe
Inventor: MATSUO KENJIRO
IPC: E04D13/04
Filed: 1993-02-24
Abstract: PURPOSE:To provide a rainwater drain pipe maintaining drain capacity always to the maximum. CONSTITUTION:A filter 24 for preventing dirt from flowing into a rainwater drain pipe 20 is fitted to the drain hole 22 of the rainwater drain pipe 20. The upper part of the filter 24 is pierced with a vent pipe 32, and the lower end part of the vent pipe 32 is positioned below the drain hole 22. The vent pipe 32 is designed into such length that the upper end part of the vent pipe 32 is communicated with outside air even in the full state of rainwater at a roof floor part 12. Drain and air thereby flow well in turn in the pipe without generating difference between air pressure in the pipe and atmospheric pressure so as to obtain smooth drainage.
Patent JP-2000235001-A (JP)
Title: Laser analysis device
Inventor: ASHIDA TAKASHI
IPC: G01N29/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To shorten analyzing time, minimize the required amount of a sample, and save space, by permitting respective analyses such as chemical species analysis, chemical form analysis, and element concentration analysis with one laser oscillating device. SOLUTION: This laser analysis device is quipped with a laser oscillating device 1, a plurality of sample solution cells irradiated with a laser beam from the laser oscillating device 1, a first detector for detecting pressure waves in the sample solution cells produced by the laser beam irradiation, a second detector for detecting plasma light produced when sample solution is turned into plasma by the laser beam irradiation, and a third detector for detecting fluorescence produced by the laser beam irradiation. The first, second, and third detectors are enabled to perform different analyses by a laser beam generated from the same laser oscillating device 1.
Patent JP-S62224288-A (JP)
Inventor: KENESU REIMONDO RICHIYAADOSON
IPC: C12N9/88
Filed: 1987-02-18
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-H03238510-A (JP)
Title: Pressure regulator for self-operated regulating valve
Inventor: IKEDA KOICHI
IPC: G05D16/06
Filed: 1990-02-15
Abstract: PURPOSE:To improve the set precision by storing relations among a self-operated regulating valve, a set pressure, and the extent of regulation of a regulating means as regression formulas of plural patterns and operating the extent of adjustment of the regulating means based on a selected regression formula to operate a control signal supplied to a driving means. CONSTITUTION:Relations between the secondary-side pressure of a reduction valve 30 and the set pressure are actually measured, and a regression formula is generated by obtained data. A regression formula approximating this regression formula based on actual measurement is selected from preliminarily stored regression formulas of plural patterns. When the regression formula is determined and the set pressure is inputted, the extent of regulation to the screw position most suitable for a reduction valve 30 is operated, and the control signal is sent to a driving means 34 based on this extent of regulation. Thus, the error from the target of pressure setting is reduced in all of the set pressure range, and immediate setting is possible.
Patent JP-S60180959-A (JP)
Inventor: YAMAMURA HIROSHI
IPC: H01L41/187
Filed: 1984-02-27
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-S56133095-A (JP)
Title: Decomposition of mold in activated sludge
Inventor: OOHAMA TEIZOU
IPC: C02F3/12
Filed: 1980-03-21
Abstract: PURPOSE: To obtain a sludge having good precipitating property by quickly decomposing mold present in activated sludge by the addition of an inorganic acid salt of iron to the activated sludge.  
     CONSTITUTION: In the treatment of organic waste water by an activated sludge method, an inorganic acid salt of iron is added, in case where mold grows abnormally, to activated sludge mixture in a proportion of 100W1,000ppm in an aeration tank. The inorganic acid salt of iron to add includes ferrous sulfate, ferrous nitrate, ferric sulfate, ferric chloride, etc. Also, if the amount of the inorganic acid salt of iron to add it too small, the mold could not be sufficiently decomposed, but if it is too mush, solids could not be separated favorably in the precipitation tank. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61195092-A (JP)
Title: Signal inserting device
Inventor: YAMAMOTO HISAYOSHI
IPC: H04N7/00
Filed: 1985-02-25
Abstract: PURPOSE:To eliminate the breakdown of a character and a graphic and a color oozing by eliminating a period that inserts the signal of the character and the graphic and chrominance components to a composite video signal. CONSTITUTION:The composite video signal is inputted to a terminal 1 and is separated to a luminance signal and the chrominance components at an isolation circuit 7. The separated luminance signal is supplied to a clipping circuit 3 after clamping by a clamping circuit 2. The base of a transistor Q2 is connected to a voltage source V1 through a switch S1 that is opened/closed by a control signal supplied at terminal 4 and the luminance signal that is clipped only within a period when the terminal 4 is at 'H' level is transmitted to a synthesizing circuit 9. On the other hand, the chrominance component that are separated at the isolation circuit 7 are transmitted to the synthesizing circuit 9 only when the terminal 4 is at 'L' level through a switch 8 that is opened/closed by a control signal supplied at the terminal 4. As stated above, by separating the composite video signal to the luminance signal and the chrominance components and by eliminating the chrominance components during the period that the signal of the character the graphic is inserted to the luminance signal, the breakdown of a part where a white character or the graphic can be seen on a television screen and the color oozing at the vicinity thereof are eliminated.