baber/WOPTO huggingface dataset:
Patent JP-S61278673-A (JP)
Title: Solenoid valve
Inventor: TSUNOSAKI SHUICHI
IPC: F16K31/06
Filed: 1985-05-31
Abstract: PURPOSE:To lessen power consumtion by increasing current which flows in an excitation coil when a moving iron core is attracted and on the other hand decreasing current which flows in the excitation coil after the moving iron core has been attracted. CONSTITUTION:A pair of excitation coils 2' and 2' are connected in parallel to form an excitation coil to which a strong operating current is supplied when a moving iron core is attracted. After the moving iron core has been attracted, however, a pair of excitation coils 2' and 2' are connected in series to which a weaker holding current than the operating current is supplied. With this constitution, power consumption can be significantly lessened.
Patent JP-S60262868-A (JP)
Inventor: ROORENSU II MAKUARISUTAA
IPC: C08K7/02
Filed: 1985-05-31
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-S599081-A (JP)
Title: Printer
Inventor: NODA ATSUSHI
IPC: B41J11/14
Filed: 1982-07-07
Abstract: PURPOSE:To obtain a small-size printer having lesser amounts of component parts and capable of performing exact printing by using a system in which the moving and separation of a printing head from a recording paper and the feeding of the paper are performed by one drive source. CONSTITUTION:A printing head 32 is provided to a carriage 30 screwed with a threaded shaft 29 to be normally to inversely turned by a drive motor 28. A platen holder 20 attached with a platen 21 is rotatably provided under the condition that it is given a rotatability by a spring 23 in such a way as to pressingly contact it with the printing head 32 side. Paper feeding rollers 24 are provided to the shaft 22 for the platen holder 20, and an one-way clutch 35 by which the platen holder 20 is integrated with the shaft 22 when the platen holder 20 is turned toward the direction of being separated from the printing head 32 is provided between the platen holder 20 and the shaft 22. When the carriage 30 moves to at least one end of the platen holder 20, a coupler 27 is coupled with a projection 33 provided to the carriage and turns the platen holder 20 in the direction of being separated from the printing head 32.
Patent JP-H11306809-A (JP)
Title: Vehicular signal lighting fixture
Inventor: AOYAMA TOSHIHIRO
IPC: F21S8/10
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To realize a bright lighting fixture without deteriorating the appearance which is conventionally abutted to a sidewall and use light of an invalid portion which was not used as irradiation light of the lighting fixture and improve the performance of such a kind of vehicular signal lighting fixture. SOLUTION: This vehicular signal lighting fixture 1 is provided with a correcting reflection surface 8 for reflecting reflected light in the direction almost parallel to a sidewall 6 or the Z-direction of optical axis of this lighting fixture in an invalid portion 3b. Therefore, even light or the invalid portion 3b abutted to the sidewall 6 that is conventionally not used as irradiation light of the vehicular signal lighting fixture 1 can be used. The bright vehicular signal lighting fixture 1 can be realized without deteriorating the appearance.
Patent JP-H06329957-A (JP)
Title: Water-based coating composition for metal surface treatment
Inventor: OSAWA KENICHI
IPC: C09D7/12
Filed: 1993-05-19
Abstract: PURPOSE:To provide a water-based coating composition for forming a coating film excellent in all of corrosion resistance, surface protection, chemical resistance, corrosion resistance after bending, adhesion of adhesive, and adhesion to an electrodeposition coating material on the surface of a steel sheet. CONSTITUTION:The coating composition comprises 100 pts.wt. (in terms of solid) aqueous resin dispersion, 0.5-20 pts.wt. tannic acid, gallic acid, protocatechuic acid or a mixture thereof an 10-100 pts.wt. (in terms of SiO2) silica hydrosol having a specific surface area of 100m<2>/g or above, and contains a solid matter based on the above resin and tannic acid, gallic acid, protocatechuic acid or a mixture thereof, and the silica in a concentration of 5-50wt.%.
Patent JP-S62277120-A (JP)
Title: Airtight fitting structure for air filter
Inventor: YOSHITOMI TATSUO
IPC: F24F7/06
Filed: 1986-05-23
Abstract: PURPOSE:To obtain an airtight fitting structure for a high-performance filter by filling a grease-like sealing agent in a flutelike packing which is deformed so as to fall toward a frame side of an air filter at the time for fitting the air filter. CONSTITUTION:An air filter 1 is constituted by airtightly holding a filter medium 2 in a frame 3 and binding a packing 4 on the upper face of a flange 3a provided to the outer periphery of the frame 3. The packing 4 consists of an elastic material such as rubber and has one sheet of flutelike part 4a slanted toward the frame 3 side. A grease-like sealing agent 5 is filled between the flutelike part 4a and the frame 3 to the height of the tip of the flutelike part 4a. At the time for fitting the air filter, the flutelike part 4a falls to the frame 3 side and the grease-like sealing agent 5 is pushed up between the frame 3 and a fitting port 8a and airtightness is sufficiently secured.
Patent JP-S62272086-A (JP)
Inventor: ZONHARUTO GAUHO
IPC: F26B11/04
Filed: 1987-05-15
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-S5343201-A (JP)
Title: Controller for pump of cesspool
Inventor: SUZUKI NORIHISA
IPC: F04B49/06
Filed: 1976-10-01
Abstract: PURPOSE: To prevent the sedimentation of sludge in a cesspool while equalizing the load of a treatment system for sanitary sewage, by allowing the setting of the discharge quantity of a pump by the quantity of sanitary sewage flown into. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61272399-A (JP)
Title: Apparatus for coating by electrodeposition
Inventor: INOUE AKITO
IPC: C25D13/00
Filed: 1985-05-29
Abstract: PURPOSE:To save pure water for neutralization and to prevent the sticking of sludge to a diaphragm by placing a diaphragm electrode mechanism surrounding a counter electrode which confronts a body to be coated and a means of setting the electric conductivity of an electrolytic soln. in the mechanism at a certain value or above. CONSTITUTION:Water paint 3 is filled into a tank 2 for coating by electrodeposition, and an electrode 4 as a body to be coated and a counter electrode 5 which confronts the electrode 4 are arranged in the tank 2 so that the electrode 5 is put in a diaphragm electrode mechanism 10 having a diaphragm 8. An electrolytic soln. is circulated between the mechanism 10 and an electrolytic soln, tank 16. An electric conductivity sensor 26 is laced above the tank 16 to measure the concn. of acetic acid. A rise in the concn. of acetic acid is inputted in a control circuit 27 as a change in electric conductivity, and a solenoid valve 28 is operated so that the electric conductivity of the electrolytic soln, in the mechanism 10 is kept at >=1,000 microsiemens/cm by feeding pure water or suspending the feed. By this structure, the electric resistance of the diaphragm is increased with the lapse of time, so satisfactory coating by electrodeposition is carried out.
Patent JP-S60262648-A (JP)
Title: Paper feeder for printer
Inventor: TAKAHASHI SHINTAROU
IPC: B65H43/04
Filed: 1984-06-09
Abstract: PURPOSE:To feed paper normally from a laminating device by stopping a serrated belt or chain with a protrusion by a detection signal from an improper paper detection device provided near the outlet of a paper separation and feeder. CONSTITUTION:Paper fed to a paper feeder table 4 from a feeder belt 2 through a pair of feeding rollers 3 is sent to impression cylinder 9 by pushing paper by a protrusion 6 of a serrated belt 5 located under the table 4. Paper printed between a rubber roller 8 and the impression cylinder 9 is stored into a paper delivery device 11 through a pair of paper delivery rollers 10. A solenoid 13 receiving a detection signal from an improper paper detection device 12, 12 turns an L-type lever and moves a grooved pulley 9C, thus disengaging a clutch 14, and stopping the belt 2 and the serrated belt 5.
Patent JP-H10292499-A (JP)
Title: House with comfortable living environmental function
Inventor: MAEDA NOBUHIDE
IPC: E04B1/62
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide the comfortable living environment invariably keeping the comfortable room temperature throughout four seasons, preventing the occurrence of general fungus and mildew, keeping out sanitary pest insects such as fleas and mites, preventing the occurrence of dew condensation, and deodorizing domestic odors such as body odor and the smell of food and tobacco. SOLUTION: A composite ceramic 7 mixed with four or six kinds of ceramics among amphibole, serpentine, quartz diorite, granite porphyry, phyllite, tuff, calcium oxide, magnesia, silica, and limestone is spread in an underfloor pit 10. The air kept in contact with the composite ceramic 7 is sent to rooms R1, R2 by forced convection or natural convection.
Patent JP-S5818500-A (JP)
Inventor: TANIGUCHI JIYUNICHI
IPC: D21H13/36
Filed: 1981-07-27
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-S62276222-A (JP)
Title: Supercharger of engine
Inventor: HITOMI MITSUO
IPC: F02B37/18
Filed: 1986-05-23
Abstract: PURPOSE:Improve responsiveness to acceleration, by a method wherein, the lower the speed shift position is, the higher the set value of supercharging pressure is, according to a speed change shift position. CONSTITUTION:A waist gate 30 is driven by an actuator 36 and the actuator 36 is controlled by a control unit 42 by way of input signal with a supercharging pressure from a pressure sensor 38 and a speed change shift signal 40 from the speed change device of an engine. The speed change device of the engine has a four stage speed change gear from the 1st speed to the 4th one, and the upper limit set value of supercharging pressure in a suction passage 16 for opening the waist gate 30 is so changed that it may be the higher, the lower speed shift position the speed change gear is, according to the speed change stage so as to compensate. Accordingly when shifting up, the shift change can be executed in the condition where the revolution number of a supercharger before shifting is fully elevated, therefore the responsiveness of supercharge corresponding to acceleration can be improved.
Patent JP-S614890-A (JP)
Inventor: RUUTOBUIHI FUAABERU
IPC: F04C27/02
Filed: 1985-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60262417-A (JP)
Title: Manufacture of semiconductor crystal
Inventor: IWATA NAOTAKA
IPC: H01L21/263
Filed: 1984-06-08
Abstract: PURPOSE:To obtain easily a laser element and a photo waveguide path which is buried hetero structure by a method wherein a crystal layer, which is Eg1<Eg2, is disposed on or under a superlattice layer, which is effective forbidden bandwidth Fg1, and is irradiated by laser which has intermediate photon energy between Eg1 and Eg2 in a part of region. CONSTITUTION:An n type AlaGa1-aAs(Eg2) 12, AlAs/GaAs superlattice active layer (Eg1) 132 and p type AlbGa1-bAs(Eg2) 14 are performed epitaxially grown on an n type GaAs substrate 11. After that, the left and right portion of the above substrate are irradiated from the upper of the substrate with photon energy EL whose laser ray is Eg1<EL<Eg2 and is anealed and is mixcrystalized to superlattice and becomes AldGa1-dAs 152. As the result, the formula is established as follow. Eg1=E132<EL<E152<E14 and the structure of the buried hetero laser and waveguide path is accomplished. By this constitution, the high output buried hetero laser and waveguide path, which are operated at low threshold electric current and oscillation mode is stabilized, by a simple process, and obtained.
Patent JP-H02294816-A (JP)
Title: Discrimination system for kind of magnetic disk device
Inventor: KIKUCHI MAKOTO
IPC: G06F3/06
Filed: 1989-05-10
Abstract: PURPOSE:To improve the ability to discriminate the kind of a magnetic disk by providing a device information table which contains device kind information regarding magnetic disk device in the decreasing order of cylinder numbers, a diagnostic cylinder position checking process, a head quantity checking process, and a diagnostic cylinder effectiveness checking process. CONSTITUTION:This system consists of the device kind information table 1 which contains information for device control required to discriminate the kinds of the magnetic disk device and information required to initialize a magnetic disk controller in the decreasing order of diagnostic cylinder numbers, the diagnostic cylinder position checking process 2 for confirming the position of the diagnostic cylinder at the innermost periphery among usable cylinders, the head quantity checking process 3 for confirming the number of the heads of the magnetic disk device, and the diagnostic cylinder effectiveness checking process 4 for confirming the effectiveness of the position of the diagnostic cylinder confirmed by the diagnostic cylinder position checking process 2. Consequently, the ability to discriminate the kind of the objective magnetic disk device 5 is improved.
Patent JP-S63282127-A (JP)
Title: Production of uo2 powder from uranyl nitrate series
Inventor: HAMAGUCHI KAZUHIKO
IPC: C01G43/025
Filed: 1987-05-14
Abstract: PURPOSE:To obtain UO2 powder capable of pelletizing as it is by adding aqueous ammonia into an uranyl nitrate soln. of prescribed concn. controlling the addition velocity. CONSTITUTION:The precipitate of ammonium biuranate is produced by adding aqueous ammonia of 20-35% concn. to an uranyl nitrate soln. of 50-100g/l uranium concn. and 0-2.5N concn. of free nitric acid while controlling the addition velocity at 0.01-0.025gNH3/min per 1g uranium in the case of 3.5-4.5 pH of the uranyl nitrate soln. and at 0.1-0.5g/min per 1b uranium in the case of >=4.5 pH thereof and holding the mixture. Then after separating and drying this precipitate, it is calcined at 660-760 deg.C for 2-4hr in an air current of 0.3-0.3M<3>/h.kgU flow rate and then reduced for 20-1hr in the reducing atmosphere of 2-5M<3>/h.kgU flow rate of H2 to obtain UO2 powder.
Patent JP-H01291092-A (JP)
Title: Heat treatment furnace
Inventor: SUMIYA TOSHIHIKO
IPC: F27B3/06
Filed: 1988-05-14
Abstract: PURPOSE:To unify heat treatment, by a method wherein heated atmospheric gas, heated by a heater for heating the gas of a gas heating space, is sent into a heat treatment space in a furnace main body from a heating gas blowing space to hit respective articles to be heat-treated, which are loaded on a rotary furnace floor being rotated in the heat treatment space. CONSTITUTION:Oxygen gas is introduced from a gas introducing pipe 33 into a gas heating space 26 as atmospheric gas and is sucked by the blower 36 of a heating gas blowing device 35 to pass through a gas heating heater 34. According to this operation, the oxygen gas is heated and is sent into a heating gas blowing space 27 by the heating gas blowing device 35 and is blown into a heat treatment space 28 from a heating gas blow-off port 31 as shown by an arrow sign A14. In this case, articles 24 to be heat-treated are revolved together with a rotary furnace floor 23 as shown by the arrow sign A11 and, therefore, the positions of the articles 24 to be heat-treated in the heat treatment space 28 are changed continuously. According to this method, respective articles 24 to be heat-treated are hit by the oxygen gas evenly. Respective articles 24 to be heat-treated receive heat also from a heater 30 on the inner wall of the furnace main body 22 and are heated at the same time.
Patent JP-H08282972-A (JP)
Title: Low head space crane
Inventor: OZAKI YASUYUKI
IPC: B66C23/44
Filed: 1995-04-19
Abstract: PURPOSE: To perform weight lifting work even in a part with a head space limit. CONSTITUTION: In a low head space crane 1, a prescribed boom supporter 4 is turnably mounted around a horizontal axial line in an upper part turn unit 3 mounted turnably in a running unit 2 of crawler or the like, also to secure a prescribed boom 6 to the boom supporter 4 in the vicinity of its center or in the center a little to the rearward, and to connect a part in the vicinity of a rear end of the boom 6 and the upper part turn unit 3 by a prescribed boom derricking cylinder 11.
Patent JP-H11297446-A (JP)
Title: Cable caulking tool
Inventor: IIDA MICHIO
IPC: B25B25/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of caulking defectives due to not properly engaging crimping die to a crimping punch, in caulking a cable to a contact. SOLUTION: This cable caulking tool is provided with a crimping punch 61, having a pressure slit 64 provided at a tip part of a first frame, a connection rod 15 coupled with a second frame shaft-supported at an upper center part of the first frame by a link 13 mechanism to elevate at the center part of the first frame, and a crimping die 19 having a base 27 fixed on the connection rod 15 to be engaged in a center part of the pressure slit 64 in the crimping punch 61. In this case, the crimping punch 61 provided on the first frame has guide parts 65 for guiding the elevation of the crimping die 19 at lower parts on both sides of the pressure slit 64 of the crimping punch 61, so the crimping die 19 is engaged in the center part of the pressure slit 64.
Patent JP-S5819332-A (JP)
Title: Production of prepreg
Inventor: TAKITA MITSURU
IPC: C08J5/24
Filed: 1981-07-28
Abstract: PURPOSE:To lower heating and pressurizing conditions during molding to a level substantially equal to those in a wet-process laminating method, by impregnating a reinformcing substrate with a resin soln. consisting of an epoxy resin, a hardener and an acrylate monomer, and irradiating the impregnated substrate with electron beam to precure it. CONSTITUTION:A reinforcing substrate such as paper is impregnated with a resin soln. contg. 100pts.wt. epoxy resin (A) such as a diglycidyl ether type or an expoxy-novolac type resin, 20-150pts.wt. acrylate monomer (B) such as ethylene glycol diacrylate or n-butyl acrylate and 2-150pts.wt. hardener (C) such as dicyandiamide for curing component A as main components. The impregnated substrate is irradiated with electron beam to precure it. Only component B is cured and hence the substrate is made nonsticky. Thus it is easy to handle it. Since component A is not cured, it becomes possible to cure it under heating and pressurizing conditions during molding, which are substantially the same as those in a wet-process laminating method. Thus, process is simplified and production efficiency is improved.
Patent JP-H04321610-A (JP)
Title: Poly-p-hydroxystyrene derivative-based antimicrobial and antifungal agent having nitrogen-containing substituent group and halogen
Inventor: UCHIBORI TAKESHI
IPC: A01N43/84
Filed: 1991-04-22
Abstract: PURPOSE:To obtain a nonvolatile, persistent, polyfunctional and polymeric antimicrobial and antifungal agent, having a wide antimicrobial spectrum, capable of exhibiting excellent antimicrobial and antifungal activity, nontoxic or low toxic to human bodies, animals, etc., and stable to heat and light. CONSTITUTION:An antimicrobial and antifungal agent containing a poly-p- hydroxystyrene derivative, composed of units expressed by formula I [X1 is Cl, Br or I; Y is formula II or III; R is 1-14C alkyl or benzyl; X2 is Cl, Br, I or methyl sulfate (in this case, R is CH3); p is 0 or 1; q is 1 or 2 (in this case, p is 0)] as essential constituent units and the remainder consisting essentially of constituent units expressed by formula IV (p') is 0, 1 or 2) when other constituent units are contained and the respective constituent units randomly bound in the aforementioned case, having 5-1000 polymerization degree, 0.1-1.9 number of introduced groups X1 per hydroxystyrene unit expressed in terms of the average value based on the total hydroxystyrene units and <=2 total of the average numbers of the introduced groups X1 and Y as an active ingredient.
Patent JP-S607821-A (JP)
Inventor: ISHIKAWA KAZUHIKO
IPC: A47J27/00
Filed: 1983-06-28
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-S607912-A (JP)
Inventor: ROBAATO EMU SHIYAAMAN
IPC: B01D27/06
Filed: 1984-06-08
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-S5242858-A (JP)
Title: Synthetic method of triphenyl phosphite
Inventor: YAMAZAKI SHIYOU
IPC: C07B61/00
Filed: 1975-09-29
Abstract: PURPOSE: Triphenyl phlsphite, useful as condensing agents for synthesis of carboxylic acid amides or esters, is prepared by the disproportionation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55116271-A (JP)
Title: Battery voltage detector
Inventor: GOSEKI TEIZOU
IPC: G01R19/165
Filed: 1978-09-26
Abstract: PURPOSE: To improve work efficiency by eliminating the selection process for deterining the resistance value of the voltage-dividing resistor element by the method wherein the battery voltage is voltage-divided by combining the fixed resistance element and the variable resistance element and is added to the input of the transistor.  
     CONSTITUTION: When a battery voltage detector circuit is formed by voltage- dividing the battery voltage by means of a resistor element and adding this to the input of a transistor, resistance R 1  is formed by MOS resistance in IC, and resistance R 2  and variable resistance R 3  are formed of externally-fitted resistor elements. The battery voltage is voltage-divided and is added to the gate of transistor Tr, and when the battery voltage drops and the potential at voltage-dividing point A reaches the threshold voltage of the transistor, the condition of the transistor is reversed and thereby the output signal is obtained. Consequently, since variable resistance R 3  is used, the selection work for setting the resistance value is made unnecessary, and at the same time, no consideration is required as to the scattering in the transistor, so that the manufacture thereof is simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60262090-A (JP)
Inventor: NAKAMURA MITSUYA
IPC: G21C3/328
Filed: 1984-06-11
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-S60261499-A (JP)
Inventor: OGATA NOBUTAKA
IPC: D06F71/29
Filed: 1984-06-08
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-H01288111-A (JP)
Title: Transistor circuit
Inventor: TANAKA TATSUO
IPC: H03K19/20
Filed: 1988-05-16
Abstract: PURPOSE:To attain the operation of the circuit at an ultralow voltage and at a low power consumption by connecting plural resistors with high resistance in series between the 1st power potential supply terminal and the 2nd power potential and setting the level of an input terminal to a level at which transistors(TRs) can be turned on. CONSTITUTION:Resistors R1-Rn are connected in series between a power supply VDD and GND, a connecting point (a) between the resistors R1, R2 is connected to a gate of an enhancement N-channel MOS TR QN, a connecting point (c) between resistors R2 and R3 is used as an input terminal IN and drains of TRs QN, QP are used respectively as output terminals OUT1, OUT2. When the absolute value of the threshold voltages VTH is selected as 0.7V, VCC as 1V, R1-R4 as 100kOMEGA respectively and with the input terminal IN is opened, because the level of the point (a) is 0.75V and the level of the point (b) is 0.25V, both the TRs QN, QP are turned on and they are completely operated at an ultralow voltage of VCC=1V.
Patent JP-S5243015-A (JP)
Title: Air turbine driving fuel pump
Inventor: NISHIMURA KAORU
IPC: F02C9/28
Filed: 1975-09-30
Abstract: PURPOSE: Coincidental unification of differential pressure in front and rear of the differential pressure regulating valve of the fuel control valve apparatus with controlling the rotating speed of the air turbine to the necessary fuel capacity supplying speed, extending the bearing life of the fuel pump, to enhance the liability. 
     COPYRIGHT: (C)1977,JPO&Japio