baber/WOPTO huggingface dataset:
Patent JP-S57107290-A (JP)
Title: Treatment of water containing nektonic microbe
Inventor: YAMAUCHI TOORU
IPC: B03C1/00
Filed: 1980-12-24
Abstract: PURPOSE: To improve filtration efficiency by suppressing the activity of the nektonic microbes contained in raw water by decreasing the concn. of its salt contents then mixing prescribed microparticles therwith thence subjecting the raw water to magnetic force type filtration.  
     CONSTITUTION: Raw water 24 contg. microbes as its main component for turbid matter is diluted with fresh water or the like 25, 25a in a dilution vessel 3, whereby its specific gravity is lowered quickly. Thence, microparticles which are easily magnetized with the magnetic fields of magnetite, etc. 27, 27a are mixed therewith in an incorporating vessel 6, and the mixture is introduced into a magnetic capturing device 8. Magnetic fields are applied to a prescribed filter held therein to magnetize the same, thereby capturing the microbial turbid matter in the water 28 and the magnetite, etc. 27 altogether and obtaining clean filtered water 29. In the case of backwashing this device 8 if desired, it is preferable to use the salt content concd. water byproduced at the time of obtaining the fresh water, etc., 25, and this gives shock to the microbes that lose their nektonic characteristic, thus the magnetite, etc., 27 and the microbial turbid matter in a separating device 22 are separated with good efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0346513-A (JP)
Title: Capacitance type length measuring device
Inventor: MIURA KENZABURO
IPC: G01B7/00
Filed: 1989-07-14
Abstract: PURPOSE:To display the displacement by using a directly measuring square wave voltage by placing a first - a third cylindrical ring electrodes in a columnar common core electrode, and applying a reference square wave voltage, a correcting square wave voltage and a measuring square wave voltage, respectively. CONSTITUTION:A measuring square wave voltage E3 is varied so that a feedback voltage Em induced to a common core electrode 14 becomes zero. A reference square wave voltage E1 and a correcting square wave voltage E2 are in opposite phases, and when displacement X of a screen 15 is zero, they are set so that currents induced by a measuring capacitor C1 and a correcting capacitor C2 become equal. Accordingly, a voltage E3 becomes zero in order to set a current induced by a reference capacitor C3 to zero. When the screen 15 is displaced and an induced current is decreased by the capacitor C1, since an induced current by the capacitor C2 is constant, it is necessary to increase the voltage E3 in order to set the sum total of these induced currents, and this voltage E3 is increased by an electronic device. In such a way, this machine comes to have a proportional relation in which the voltage E3 increases gradually from zero in accordance with displacement of the screen 15.
Patent JP-2001011435-A (JP)
Title: Agent for water-repelling treatment
Inventor: URATA KATSUNORI
IPC: C09K3/18
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To achieve excellence in instantaneous initial water-repellency, persistence of water-repellency and adsorptivity by compounding a reactive and/or a non-reactive silicone (component A), a water-soluble organic solvent (component B) and a silicone emulsion (component C) emulsified by a surfactant. SOLUTION: Preferably, at least one silicone of components A and C is reactive and further a water-repelling agent is diluted 2-1,000 times with water. As the component A, there can be mentioned silicone oils, desirably epoxy- modified silicone oils, amino-modified silicone oils, alkyl-modified silicone oils and the like. As the water-soluble organic solvent, are employed alcohols, glycol ether solvents and the like, and as the silicone emulsion, are employed epoxy- modified silicone emulsions, amino-modified silicone emulsions and the like. The components A, B and C are contained in an amount of 0.1-15.0 pts.wt., 1.0-80.0 pts.wt. and 1.0-90.0 pts.wt., respectively, based on 100 pts.wt. of the agent for a water-repelling treatment.
Patent JP-H0469220-A (JP)
Title: Continuous preparation of laminated sheet
Inventor: NODA SATOSHI
IPC: B29C43/30
Filed: 1990-07-11
Abstract: PURPOSE:To prepare a highly heat-resistant laminated sheet with good productivity by a method wherein one or a plurality of continuous glass fiber base material impregnated with an allyl ester resin soln. are continuously dried; then, a plurality of the resin-impregnated base materials are made into a laminated condition; they are continuously pressed and heated by using a double belt press to cure them. CONSTITUTION:One or a plurality of continuous glass fiber base material 10 impregnated with an allyl ester resin soln. is continuously dried in a drying oven 13. Then, a plurality of the resin impregnated base materials 10 are made into a laminated condition and they are continuously pressed, heated and cured by using a double belt press 1 constituted of endless belts 3 having a substantially uniform pressure over the whole pressing zone to prepare economically and continuously a highly heat-resistant laminated sheet.
Patent JP-S6244908-A (JP)
Inventor: SUZUKI HIDEMOTO
IPC: H01B13/00
Filed: 1985-08-21
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-H1122167-A (JP)
Title: Floor material of two-layer constitution unwoven cloth
Inventor: KURIBAYASHI KOZO
IPC: B32B27/30
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl chloride floor material having excellent size stability and decoration properties by a method wherein a polyvinyl chloride lining layer is formed on glass uneven cloth and base cloth is arranged on the under surface thereof, and a polyvinyl chloride layer, a print layer, a polyvinyl chloride transparent layer, unwoven layer having a pattern, and a polyvinyl transparent layer are formed in the order, on the surface of glass unwoven cloth. SOLUTION: A main base material is formed such that glass unwoven cloth is used, the back thereof is coated with a lining layer 7 by a coater, and after the polyvinyl lining layer is gelled in a drying furnace, base clothes 8 are laminated together by a laminating machine, and a polyvinyl chloride layer 2 forming a printed surface base of a surface is applied by a coater. After the polyvinyl chloride layer 2 is gelled in the drying furnace, a printed layer 3 is printed, and a polyvinyl chloride transparent layer 4 is applied thereon by the coater, unwoven cloth 5 having a pattern is put in a drying furnace, and after the polyvinyl chloride layer is gelled in the drying furnace, the unwoven cloth is cut in a tile-form manner. When the unwoven layer cloth forms a two-layer constitution, by using glass unwoven cloth, the occurrence of curling of a surface and a back is decreased.  This method produces a floor material having both excellent size stability and decoration properties.
Patent JP-H0468446-A (JP)
Title: Debugging supporting device
Inventor: TAKAHASHI TAKEO
IPC: G06F11/34
Filed: 1990-07-09
Abstract: PURPOSE:To execute each instruction in the same order and to obtain the data of the executed result as debug information by collecting information specifying the respective instructions to be executed, storing them successively in a storing means and executing the instructions of a program one by one again in the completely same state based on this information. CONSTITUTION:The program as a debug object stored in a memory 26 in advance is executed, and a trace part 23 traces an execution address and a data, which are exchanged between a program execution part 22 and the memory 26, at real time so as to collect and store them in a trace information list memory 24. An execution step reproducing part 25 is activated according to an instruction from a command analysis part 21, analyzes information stored in the trace information list memory 24 and reproduces the execution step of the program by executing the instructions one by one in the program execution part 22. Thus, even any program executed on any condition is executed again and the data of the executed result is obtained as the debug information.
Patent JP-S57107720-A (JP)
Title: Method of processing with roll slit without making sheared burr
Inventor: ONO HIROMICHI
IPC: B23D19/06
Filed: 1980-12-26
Abstract: PURPOSE: To avoid double pulling-in due to too early rupture, by separating a cut-off part corresponding to an excessively extended region made with the rolling, annealing or the like of a metal strip, downstream to the separation of a cut-off part for the remaining region.  
     CONSTITUTION: It is empirically predicted whether or not a stepped part to be cut off belongs to a region which is likely to be excessively extended due to rolling or annealing. Pairs of pushing-back rolls 2a, 2b,..., 2n suitable for the parts to be cut off are arranged with many shafts. The pairs of rolls 2a, 2b, which act to the stepped cut-off parts Se near side edges, are located downstream to the other pair of rolls 2n which function to separate a strip (r), to prevent the cropped side edges from undergoing double pulling-in to increase the gap between the rolls 2a, 2b to affect the other rolls 2n. Therefore, disadvantages are prevented from being caused by the double pulling-in due to too early rupture. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000018740-A (JP)
Title: Air-conditioner
Inventor: KISHINO MASAHIRO
IPC: F25B13/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a life from decreasing due to the gas inclusion of a liquid refrigerant conveyance pump by stably securing the amount of circulation of refrigerant for coping with the increased capacity of an indoor machine in an air-conditioner with a secondary side refrigeration cycle using a refrigerant conveyance device. SOLUTION: A refrigerant-carrying device 1b of a secondary side refrigeration cycle 5b is composed of a plurality of amount-of-refrigerant adjustment tanks 3a-3d being connected in parallel, a plurality of liquid refrigerant conveyance pumps 2e-2h that are connected in parallel corresponding to the amount-of- refrigerant adjustment tanks 3a-3d where the pressure-feeding direction of the refrigerant is set to a single direction, and a header 20 that is connected between the liquid refrigerant conveyance pumps 2e-2h and the amount-of-refrigerant adjustment tanks 3a-3d, a four-way valve 21 is connected between the refrigerant conveyance device 1b and indoor machines 7a and 7b,  thus securing the amount of circulation of refrigerant corresponding to the increased capacity of the indoor machines and preventing gas inclusion for any operation of the liquid refrigerant conveyance pump corresponding to the operation condition of a plurality of indoor machines in each operation of cooling and heating.
Patent JP-S6428859-A (JP)
Title: Manufacture of semiconductor device
Inventor: INAYOSHI KATSUYUKI
IPC: H01L21/331
Filed: 1987-07-23
Abstract: PURPOSE:To shorten the process, and improve the yield, by performing a process to diffuse impurity into a semiconductor substrate and a reflow process to flatten an insulating film, in one process. CONSTITUTION:On a first insulating film 13 on a substrate 11 having an nMOS transistor Tr and a bipolar transistor Tr, aperture parts 10a-10d are formed, and thereon, a polycrystalline semiconductor film is formed. On the whole surface of the substrate 11, a second insulating film 19 is formed, which is flattened by heat-treating the substrate 11. At the same time, impurity is diffused into the substrate 11 from the insulating film 19 via the apertures 10a-10d, and the following are formed; a source compensation layer 110, a drain compensation layer 111, a collector compensation layer 112, and an emitter compensation layer 113. Thereby, the process is shortened, and the yield is improved.
Patent JP-H0348586-A (JP)
Title: Driving method for solid-state image pickup element
Inventor: WATANABE TORU
IPC: H04N5/372
Filed: 1989-07-17
Abstract: PURPOSE:To decrease a driving pulse voltage and to eject an optical charge by setting the potential of a semiconductor substrate higher than potential which can form a potential barrier between a channel area and the semiconductor substrate, and pulse-driving a transfer electrode provided at the channel area. CONSTITUTION:A CCD solid-state image pickup element 10 performs the photoelectric conversion of a video signal projected on an image pickup part, and an obtained optical charge is read out and driven at every period, and a video signal x(t) continuing in unit of picture plane is outputted. A readout timing signal FT performs readout with the input of the timing pulse of a vertical scan signal VD, and a clock generation circuit 12 generates a clock pulse which transfers the optical charge of one picture in a vertical direction. The optical charge accumulated with the timing of an ejection timing signal RT is ejected. The potential of the semiconductor substrate is increased with a potential control clock phi sub during the ejecting period of the optical charge, and the optical charge in the channel area is transferred in an opposite direction at a state where the potential barrier between the channel area and the semiconductor substrate disappears. In such a way, the optical charge can be efficiently ejected.
Patent JP-H1130796-A (JP)
Title: Focal-plane shutter
Inventor: EGURO TOORU
IPC: G03B9/36
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a focal-plane shutter for a camera having the driving mechanism having a constitution having a costwise advantage. SOLUTION: A pawl part 2b and a ring-like supporting part 2d are formed by bending working at a comparatively thin upper bottom board 2 attached so as to be nearly in parallel with a shutter bottom board. A ratchet member 3 possesses a shaft part 3a fitted in the bearing hole 2a of the upper bottom board 2, a bearing part 3b supporting one end of the shaft part 4a of a driving member 4 provided on a side opposed to the shaft part 3, a slit 3c for the spring support of a driving spring 5, a tooth part 3d and a flange part 3e.  The ratchet member 3 is attached at the upper bottom board 2, and when the shaft part 4a of the driving member 4 is supported by the ratchet member 3 and the shutter bottom board 1, the flange part 3e is supported by the ring-like supporting part 2d, and the ratchet member 3 is maintained in a specified posture without being affected by a fitting common difference between the bearing hole 2a and the shaft part 3a.
Patent JP-S5884712-A (JP)
Inventor: HAGIWARA YUUJI
IPC: B28B3/00
Filed: 1981-11-17
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-S6163264-A (JP)
Title: Roe and soft roe of scallop pickled in guinea pepper
Inventor: ERA KIYOSHICHI
IPC: A23L17/30
Filed: 1984-09-03
Abstract: PURPOSE:To prepare the titled pickling meeting the taste of Japanese, utilizing the waste product, by pickling the roe and/or soft roe of scallop in a pickling liquid prepared by mixing powdered Guinea pepper, Japanese SAKE and soy sauce at specific ratios. CONSTITUTION:The objective pickles can be prepared by pickling (A) 1 kg of the roe and/or soft roe of scallop in (B) a pickling liquid prepared by mixing 5-15g of powdered Guinea pepper, about 360ml of Japanese SAKE and about 90ml of soy sauce.
Patent JP-S6339740-A (JP)
Inventor: ROBAATO UINFUIIRUDO CHIENBAAZU
IPC: B65G43/00
Filed: 1986-08-04
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-S6076180-A (JP)
Title: Method for cutting off power supply
Inventor: NAKAJIMA YOSHIBUMI
IPC: H03L7/26
Filed: 1983-09-30
Abstract: PURPOSE:To prevent an atomic resonator from loss of vacuum, by automatically cutting off the power supply for an ion pump when the temperature of a furnace becomes less than a predetermined value at the time of cutting off the power supply. CONSTITUTION:When a power supply switch 15' is ON, each circuit and an ion pump 9 are supplied with power from an external power supply 16 through constant-voltage circuits 14 and 14'' and via a temperature comparator and an ion pump power supply 17. When the power supply switch 15' is turned OFF, the constant-voltage circuit 14 is cut off while the constant-voltage circuit 14'' is not cut off. The temperature comparator and ion pump power supply 17, however, which determines whether the difference between the temperature detected by the temperature detector 18 in the furnace 3 and the previously set temperature (e.g. 30 deg.C) is positive or negative to control the ion pump supply, cuts off the ion pump power supply when the temperature becomes less than 30 deg.C, for example. Accordingly, the power supply of the ion pump 9 is cut off when the temperature in the furnace 3 becomes lower than 30 deg.C for example, stopping the emission of the beams of cesium atoms from the furnace 3.
Patent JP-2001013496-A (JP)
Title: Liquid crystal display device
Inventor: KITADA TAKAAKI
IPC: G09F9/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which allows the interconnection of plural cold cathode discharge tubes in a state that the arrangement spacings therebetween can maintain a prescribed value regardless of the kinds of the cold cathode discharge tubes to be used for a back light. SOLUTION: The back light of the liquid crystal display device having a liquid crystal display element and the back light joined and arranged on one surface of the liquid crystal display element has a light emitting part arranged with a plurality of the parallel connected cold cathode discharge tubes 11 and 12 and a light transmission plate for leading the emitted light obtained in this light emitting part to the liquid crystal display element. A conductive connecting plate 4 is used for connection of grounding side lead parts 21 and 22 of the plural cold cathode discharge tubes 11 and 12. This conductive connecting plate 4 has a plurality of lead part connecting holes 41 and 42 which are inserted with the respective grounding side lead parts 21 and 22 and solder these parts.
Patent JP-S6245722-A (JP)
Title: Polyester conjugated yarn having metallic tone
Inventor: MATSUKAWA SUMIE
IPC: D01D5/253
Filed: 1985-08-22
Abstract: PURPOSE:To obtain the titled yarn having improved stain resistance, chemical resistance, wear resistance, etc., and luster with depth, having a specific modified section comprising a polyester containing metallic powder as a core part and a transparent polyester as a sheath part. CONSTITUTION:The titled conjugated yarn comprising a polyester containing 0.05-10wt% metallic powder (aluminum, silver, nickel, etc.,) as a core part and a transparent polyester as a sheath part. The crosssectional shape has three or more protruded parts extending radiately and a ratio of the maximum value R of the radius of the circle to be circumscribed with the protruded parts and the maximum value gamma of the radius of the circle to be inscribed in the central nucleus of the section R/r of >=1.5.
Patent JP-2001016122-A (JP)
Title: Dab receiver
Inventor: KATO HITOSHI
IPC: H04B1/16
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a DAB receiver capable of reducing radio interference in simple configuration. SOLUTION: A DAB receiver 50 has a second receiving part 24 having a converting means for converting the signal of L-BAND inputted from a second antenna 23 to the same frequency band as BANDIII, a mixer circuit 29 for converting the signal of the second receiving part 24 to a first intermediate frequency and a PLL circuit 28. When the signal of L-BAND inputted from the second antenna 23 is great, a second damp means 25 for reducing the input impedance of the second receiving part 24 is driven by a voltage supply means 27 and a first damp means 22 provided just before a first receiving part 21 for receiving the signal of BANDIII through a coupling means for reducing the input impedance of the first receiving part is driven.
Patent JP-S5977131-A (JP)
Title: Electron oil pressure control device of hydraulic clutch
Inventor: KATOU TAKEO
IPC: F16D48/06
Filed: 1982-10-22
Abstract: PURPOSE:To obtain low operating oil pressure at low-speed rotation and high operating oil pressure at high-speed rotation by opening and closing a solenoid valve connected to an outlet of a low-pressure escape valve disposed in an oil pressure supply path to a switching valve of a clutch. CONSTITUTION:An electron controller 12 is adapted to send ON and OFF signals to a solenoid valve 7 corresponding to the rev count of an engine E, thereby opening and closing a valve sheet 7F. In the low rotating speed area of the engine E, the solenoid valve 7 is opened by the electron controller 12, so that oil pressure is kept low by a low-pressure escape valve 5, and in the high rotating speed area of the engine E, the solenoid valve 7 is closed, so that oil pressure flows only in a by-pass 11 with a throttle valve 10, thereby keeping oil pressure high. Between high operating oil pressure side and low operating oil pressure side, hysteresis has a width indicated by oblique lines in the moving area between UP and DOWN of rev count of the engine. The width of the hysteresis H can be freely controlled by the electron controller 12.
Patent JP-2000022195-A (JP)
Title: Photodiode
Inventor: SUNADA TAKUYA
IPC: H01L31/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To generate photovoltaic power sufficiently. SOLUTION: The photodiode 1 has a first insular semiconductor region 5 of first or second conductivity type separated from a polysilicon layer 4 by a dielectric separation film 3 of silicon dioxide, and a second semiconductor region 6 of different conductivity type located in the first semiconductor region 5 wherein photovoltaic power is generated by irradiating the boundary region between the first and second semiconductor region 6 with light. The second semiconductor region 6 is arranged such that the first semiconductor region 5 is sandwiched between the dielectric separation film 3 and the second semiconductor region 6.
Patent JP-H0849824-A (JP)
Title: Device and method of treting waste
Inventor: KIDOGUCHI AKIRA
IPC: F23G5/50
Filed: 1994-08-05
Abstract: PURPOSE:To prevent a failure of producing a molten slag of ash or the like due to the shortage of heat, by effecting the thermal decomposition of wastes after dehydrating and drying the wastes. CONSTITUTION:The waste gas of combustion, which flows through a flue 13, is guided into a dryer 1 to heat wastes to a temperature, lower than 200 deg.C substantially and capable of effecting dehydration, to dry by self-supplyed heat employing the waste gas of combustion as a heat source. The reason why the temperature is specified lower than 200 deg.C substantially is that the thermal decomposition fo the wastes is started from the temperature of about 200 deg.C and the mixing of combustible low-temperature distillation gas into water vapor produced by drying is thereby prevented. Next, the wastes after drying are transferred into a thermal decomposition reactor 4 and the thermal decomposition is effected at 300-900 deg.C, for example. According to this method, the failure of production of molten slag of ash or the like due to the shortage of heat can be prevented.
Patent JP-S6429363-A (JP)
Title: Heterocyclic derivative
Inventor: HAMAZAKI TOSHIO
IPC: A61K31/44
Filed: 1987-07-23
Abstract: NEW MATERIAL:The compound of formula I [Ar is pyridine ring or quinoline ring; X is single bond, (CH2)l or CH=CH; l is 1 or 2; Y is OR<1> or NR<2>R<3>; R<1>-R<3> are H or 1-6C straight or branched chain alkyl; R<2>-R<3> may be lower alkenyl, cycloalkyl, lower hydroxyalkyl, dialkylamino(lower alkyl), (substituted) aryl or aralkyl, etc.] and its salts. EXAMPLE:6-( 4-Acetyl-3-hydroxy-2-propylphenoxy ) methylpyridine-2-carboxylic acid ethyl ester. USE:A drug having strong leucotriene-antagonistic action and coronary vasodilating action or its intermediate. PREPARATION:The compound of formula I can be produced by reacting a compound of formula II (Z is reactive atom or group such as Cl) with 2,4- dihydroxy-3-propylacetophenone and, as necessary, hydrolyzing the reaction product.