baber/WOPTO huggingface dataset:
Patent JP-S60217774-A (JP)
Title: High-definition television receiver
Inventor: NAKAGAWA HIMIO
IPC: H04N7/00
Filed: 1984-04-13
Abstract: PURPOSE:To offset diffused signals without the information of horizontal cycle so as to obtain excellent pictures, by finding the voltage difference between fields of a reference voltage inserted into a vertical blanking period and changing the time of the flat section of a staircase wave in accordance with the found voltage difference. CONSTITUTION:FM-demodulated high-definition TV signals are inputted from an input terminal 1 and supplied to the 1st AD converter 5. Signals sampled and quantized at the AD converter 5 are supplied to the 1st gate circuit 6 and the digital value of a reference voltage period is gated by a gate pulse inputted from another input terminal 2. The digital value is supplied to a change-over switch 8 after it is subjected to addition and averaging operation and a mean value in the vicinity of the rise of a diffused signal and another mean value in the vicinity of the fall of the diffused signal are separated from the digital value and outputted by the switch 8. By detecting the maximum and minimum values of the diffused signal from the two mean values and finding the difference between them at a subtractor circuit 11, the counting value of a counter 13 is controlled with the output of the subtractor circuit 11 and the time of the flat section of a staircase wave for correction is changed.
Patent JP-H03272467-A (JP)
Title: Automatic chemical analyzer
Inventor: MATSUMOTO KOJI
IPC: G01N35/10
Filed: 1990-03-22
Abstract: PURPOSE:To prevent the generation of empty in a reaction container and to enhance inspection efficiency by controlling the operations of a plurality of sampling nozzles so that the nozzles have sampling functions different corresponding to the examination request item data of a sample. CONSTITUTION:A CPU 16 controls sampling nozzles 10A, 10B corresponding to examination request items and samples A, B are sucked from sample containers 8 to be distributed to reaction containers 2. In the second sampling operation, samples C. D are sucked from the sample containers 8 to be distributed to the reaction containers. By repeating this operation, all of samples are distributed to the reaction containers 2. By this constitution, an empty reaction container 2 is not generated. Next, the reagent in a reagent container 4 is distributed to each of the reaction containers 2 by a reagent distributing nozzle 6. The intermittently moved reaction container 2 is irradiated with the light from a light source 13 and transmitted light is detected by a light detector 14 and the detection signal is sent to the CPU 16 and an analytical result is sent to a display 18 and a printer 19.
Patent JP-S60217739-A (JP)
Title: Radio receiver
Inventor: OOKUBO YUUICHI
IPC: H04H1/00
Filed: 1984-04-13
Abstract: PURPOSE:To improve S/N by obtaining an audio signal proportional to an output signal of an FM multiplex demodulationg circuit in a strong electric field strength environment, and obtaining an audio signal where the frequency characteristic of an output signal is varied at a medium electric field strength. CONSTITUTION:A composite signal applied to the FM multiplex demodulating circuit via a line l1 is separated into left and right signals by stereo demodulators 20, 21 and outputted from terminals 3, 7 finally via current mirror circuits 59, 60 and transistors (TRs) Q20, Q29. When an electric field strength detecting signal applied from a line l2 is strong, TRs Q23, Q24, Q32, Q34 are turned on, TRs Q26, Q32 are turned off and a time constant circuit connected to terminals 4, 11 gives no effect on an output signal and when the electric field reaches the medium electric strength, the TRs Q26, Q32 are turned on and a high frequency signal in the output signal is cut off by the time constant circuit.
Patent JP-S5337074-A (JP)
Title: Digital display chronograph watch
Inventor: FUJITA KINJI
IPC: G04F10/00
Filed: 1977-06-20
Abstract: PURPOSE:To enable displays by accurately read by making selected display of the time and the measured hours with parallel operatably provided watch mechanism and chronograph mechanism and providing a memory circuit thereby enabling the measured hour information to be fixed and displayed.
Patent JP-H05240015-A (JP)
Title: Lubricating oil supply device for two-cycle engine
Inventor: IZUMI TORU
IPC: F01M1/16
Filed: 1992-02-26
Abstract: PURPOSE:To reduce the supply error of oil when the oil is being under the conditions of low temperature and high viscosity by providing a lubricating oil supply amount correction means with a control device which controls the lubricating oil supply amount for increasing the supply amount when a lubricating oil temperature is lower than a preset value. CONSTITUTION:A lubricating oil supply device 1 is composed of a lubricating oil pump 3, a three-directional solenoid valve 4 on its discharge side, a lubricating oil tank 5 on its suction side, a lubricating oil temperature sensor 6, and a control unit 7. When a temperature detected by the lubricating oil temperature sensor 6 is lower than a set value, the control unit 7 is operated for controlling the three-directional solenoid valve 4 according to a correction duty ratio larger than that corresponding to the engine operation condition at that time. The lubricating oil supply amount is increased by a preset amount compared to a proper amount corresponding to the operation condition when the oil is being under the conditions of a low temperature and high viscosity, so that supply error is reduced, and the supply amount is set correspondingly the operation conditions of the engine.
Patent JP-S52156766-A (JP)
Title: Method and equipment for solidifying solution
Inventor: FUJINAMI HIROSHI
IPC: B01J19/06
Filed: 1976-06-23
Abstract: PURPOSE: To improve the efficiency of heat transfer to the solution and to plan the stabilization of the solidification of the solution, by supplying while dispersing the solution of high voscosity to be solidified to the powdery or granular substance transferred while being stirred, and by making stick the solution to the powdery or granular substance and solifying the solution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0789859-A (JP)
Title: Pharmaceutic composition containing pyrazine derivative and curing method for inhibiting neogenesis of new blood vessel
Inventor: BAATO EMU GURASAA
IPC: A61K47/32
Filed: 1991-04-05
Abstract: PURPOSE: To provide a method and composition for preventing and/or treating ocular neovascularization (including neovascularization of cornea, iris, retina and choroid). CONSTITUTION: One kind of compound of pyrazine derivatives, e.g. amiloride or its derivative or homologue or one kind of their pharmaceutically permissible salts and/or solvated materials is administered to patients. The pyrazine derivative can topically be administered to ocular tissue with a proper carrier such as artificial tear carrier or petrolatum base ointment. The pyrazine derivative can be administered by oral administration, intravenous injection or intraocular implant.
Patent JP-S59197669-A (JP)
Title: Lockup controller for automatic transmission
Inventor: TOYAMA KAORU
IPC: F16H61/14
Filed: 1983-04-26
Abstract: PURPOSE:To improve the accuracy of lockup control in case of load other than the running load of an engine being added, by compensating a lockup control line in a state of being regardable as almost nearly zero in engine output torque, according to an idle-up amount of the engine. CONSTITUTION:Signals out of a turbine speed sensor f detecting the number of turbine revolution in a torque converter b and an engine load sensor g detecting the size of load on an engine (a) are compared with a first lockup control line j1 at a lockup discrimination device i. Simultaneously with this, they are also compared with a second lockup control line h2 being preset on the basis of the turbine revolution and engine load in a state of being regarable as almost nearly zero in the engine output, and thereby a lockup device d is controlled. In addition, the second lockup control line h2 is so designed as to be compensated according to an idle-up amount of the engine (a) corresponding to the throttle opening by a compensation device K.
Patent JP-S53172-A (JP)
Title: Frequency detection method
Inventor: MIYAZAKI TERUNOBU
IPC: G01R23/02
Filed: 1976-06-23
Abstract: PURPOSE: To promote the accuracy without changing a sampling periodicity, by means of preliminarily obtaining error t 0  due to the proportion calculation from momentary value A(a), A(b) before and after alternate current input waveform a((1), exceeds zero point. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000264395-A (JP)
Title: Cap tightening device
Inventor: NAKAI TAKEO
IPC: B67B3/20
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To efficiently tighten a cap on a mouth of a container in a short time. SOLUTION: While a container V is carried to a setting position by a carrying device 3, a cap C positioned in the vicinity of a terminal section of a cap introducing line 4 is pushed onto the setting position located above by a pushing-up member 54, and the cap C is sucked by a cap holder 68 standing-by on the setting position, and the cap holder 68 sucking the cap C is transferred to above a mouth (v) of the container V. Then the cap holder 68 is rotated through an overload protection device 67 and a rotating shaft 65 to screw and tighten the cap C properly without over-tightening on the mouth (v) of the container V held on the setting position on the carrying device 3 and tightened thereon.
Patent JP-H01247270-A (JP)
Title: Motor-driven power steering device
Inventor: YAMASHITA SEIJI
IPC: B62D5/04
Filed: 1988-03-29
Abstract: PURPOSE:To make sensing of a torque without being influenced by the bending of a torsion bar by furnishing a magnetic sensor in the direction parallel with the tangential to the force which a driven gear receives viewed from the center of the torsion bar. CONSTITUTION:A No.2 steering shaft 23 supported at a gear housing 3 through a bearing 24 is connected to a No.1 steering shaft 25 through a torsion bar 26 by pins 27a, 27b. Magnetic drums 28a, 28b are fitted on the No.2 steering shaft 23 and No.1 steering shaft 25, and a magnetic sensor 29a is arranged facing these drums 28a, 28b to constitute a torque sensor 29. At this magnetic sensor 29a a group of MR elements are arranged, and the magnetic field applied to these MR elements will pulsate with rotating of the magnetic drums, and thereby the torque on the torsion bar is sensed.
Patent JP-H09262958-A (JP)
Title: Apparatus for outputting code data
Inventor: FUKUDA HIROYUKI
IPC: B41C1/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To output while optimizing the constitution of a dot code in consideration of service environment by outputting formed image data to a printing plate making apparatus according to parameter information corrected by a resolution parameter correcting means. SOLUTION: An image data input formation part 12 has a function for inputting the image data of a code prepared by another dot code preparation apparatus, etc., or a function to encode multimedia information to be inputted into a code and to form the image data of the code. An image data output part 14 converts the image data of a code into a format which can be recognized by an image setter and sends it. A resolution parameter setting part 16, in order to arrange a dot code to be desired size on a printed matter, sets up a parameter necessary to form a code image. A resolution parameter correcting part 18 corrects the set parameter corresponding to the information on the characteristics of a printing plate making apparatus 20.
Patent JP-H08189478-A (JP)
Title: Circulating fluid treatment device and edible oil purification device
Inventor: URASAKI KENJI
IPC: A23D9/04
Filed: 1994-04-13
Abstract: PURPOSE: To purify all oil in an oil bath without remarkably decreasing an oil temperature, and enables reduction in size and weight. CONSTITUTION: A portable edible oil purification device 100 has a screw pump lever 24 which is prepared by inserting a rotary shaft 22 provided with a screw runner 21 into a sleeve 23, a coaxial returning pipe 30 to which an upstream end of the screw pump lever 24 is inserted, and a coaxial bottomed cylindrical filtering chamber 40 fixed around an upstream end of the coaxial returning pipe 30. A suction port 24 is infiltrated with oil in an oil bath 1, and then a pump is driven. Edible oil 1a under circulation is filtered in the oil filtering chamber 40. It is thus possible to suppress the length of an oil circulation passage to twice as that of the pump, and suppress oil temperature reduction. Since pump suctioning force is applied to circumferential oil, a suctioning/ capturing range for leftovers is wide.  A lever-like small-sized structure is obtained independently on a flyer base.
Patent JP-S63239216-A (JP)
Title: Antitumor agent
Inventor: OKA KITAROU
IPC: A61P35/00
Filed: 1987-03-27
Abstract: PURPOSE:To obtain an anitumor agent containing a specific lignan as an active ingredient. CONSTITUTION:A compound shown by the formula which is well-known as a synthetic intermediate but not known at all to have antitumor action is used as an active ingredient for antitumor agent. The compound can be produced from hydrocinnamic acid sold on the market through coupling process, recrystallization process by mixed solvent of methanol-water methylation process and reduction process, has low toxicity and high safety. The compound can be administered as oral drugs such as tablet, capsule agent and granule or parenteral drugs such as injection and suppository. It is properly considered that a dose of the compound to adult is 90-450mg daily and administered three times dividedly in the case of oral drug and a dose is 2-30mg daily by intravenous injection, hypodermic injection or intramuscular injection in the case of parenteral drug.
Patent JP-S57188585-A (JP)
Title: Pyran derivative, its preparation and agricultural and horticultural germicide containing the same as active constituent
Inventor: TAKAO HISASHI
IPC: A01N43/14
Filed: 1981-05-15
Abstract: NEW MATERIAL:A compound of formulaI(R 1  is H, lower alkyl, cycloalkyl or phenyl; R 2  is H or halogen; n is an integer 1W3).  
     EXAMPLE: 6-(2-Naphthyl)methyl-2-isopropyl-2H-pyran-3(6H)-one.  
     USE: An agricultural and horticultural germicide, capable of exhibiting improved antimicrobial activity with low toxicity, and particularly useful for blast or sheath blight of rice plants, powdery mildew of cucumbers, etc.  
     PROCESS: A pyran derivative of formula II (R 3  is lower alkyl) is reacted with an alcohol, e.g. 1-naphthalenemethanol or 2-naphthaleneethanol, in a solvent, e.g. ether, benzene or chloroform, at -30W40°C, preferably 0°CWroom temperature, for 3W10hr to give the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S551841-A (JP)
Title: Aerator
Inventor: IWATA MINORU
IPC: C02F3/20
Filed: 1978-06-21
Abstract: PURPOSE: To enable sewage to be aerated cheaply and efficiently with simple construction by using a water pump to mix sewage with air in place of a blower and by jetting the mixt. into sewage.  
     CONSTITUTION: Water pump 5 is set in water to be aerated. Water-delivering ejector 6 is put into gas-dispersing nozzle 3 to raise the press. of air jetted from nozzle 3. The air is fed from blower 2. The delivery air vol. of blower 2 and the jet air vol. of pump 5 are made about equal. Pump 5 may be set on land to produce good effects as well. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59199726-A (JP)
Title: Process for uniform treatment with plasma
Inventor: KODAMA SATOSHI
IPC: C08J7/00
Filed: 1983-04-28
Abstract: PURPOSE:To enable the uniform plasma treatment even to a large-sized article having complicate form, by irradiating the article separately with microwave discharge plasma generated by the irradiation tube in the treatment chamber and with high-frequency plasma generated between the inner wall of the treatment chamber and the electrode attached opposite to the irradiation tube. CONSTITUTION:The article to be treated 2 is irradiated with (A) the microwave discharge plasma generated by the microwave oscillator 6 and the plasma generation furnace 7 and radiated from the plasma irradiation tube 8 in the treatment chamber 1 made of stainless steel and with (B) the high-frequency plasma generated by the high-frequency discharge with the high-frequency oscillator 9 between the electrode 10 and the inner wall of the treatment chamber 1. The irradiation with (A) and (B) plasma may be carried out simultaneously or in an arbitrary order.
Patent JP-H03274716-A (JP)
Title: Manufacture of solid state electrolytic capacitor
Inventor: TAMOI KOUICHI
IPC: H01G9/012
Filed: 1990-03-23
Abstract: PURPOSE:To realize rapidly of operation index by immersing a capacitor element which is sealed to a metallic holder through an anode lead line in a bath which is charged with powder resin, by pulling it up, by removing the powder resin attaching to an unnecessary part and by heating and curing the powder resin attaching to the capacitor element at the lead-out side of the anode lead line. CONSTITUTION:A capacitor element 11 which is supported by a metallic holder 13 is immersed in a bath 16 which is charged with fluorine powder resin 15 and pulled up after a desired time. In the state, powder resin 15 attaches to an entire periphery of a capacitor element 11. Then, air is slightly forced from below to the capacitor element 11 supported by the metallic holder 13; thereby, powder resin 15 attaching to a side peripheral part and bottom side of the capacitor element 11 is scattered and removed. The powder resin 15 remains, attaching to only a capacitor element side of a base part of an anode lead 12 in the lead-out side of the anode lead 12. Then, the remaining powder resin 15 is cured to a resin 15A through heating treatment such as in a heating furnace, or by laser beam irradiation and secured.
Patent JP-H01252387-A (JP)
Title: Driving mechanism
Inventor: MATSUHIRA NOBUHITO
IPC: F16H1/06
Filed: 1988-03-30
Abstract: PURPOSE:To enable a shaft to be secured at the position as it is even when a driving means is removed by letting a pressure contacting means pressing contacting force to an output shaft be pressed on an output means at the time of removing a driving means, and thereby preventing the output means from actuating rotating motion. CONSTITUTION:When a driving means 1 is removed to the axial direction, a brake which has been pressed by a spring 10 to the direction of an output shaft 6, is moved linearly to the axial direction so as to be integrally pressed in contact with a gear 3. And since the gear 3 is firmly fastened to a connecting shaft 5 which can not be moved to the axial direction because of bearings 13 and 14, when the gear is subjected to the pressure from the brake, it is brought into a condition where no rotation can be allowed at the position of the time so that the movement of a transmitting shaft 2 is also suspended via a spur gear 4. And when the driving section 1 is removed, the inner portions of a driving mechanism are concurrently locked so that no free movement is allowed at all therein. This permits the shaft position of a robot arm at the time of removing to be maintained constant even at the time for the maintenance and inspection of the driving shaft 1. This constitution can thereby eliminate the adjustment of the robot arm in position after the driving section 1 has been mounted, thereby improving working efficiency by a robot.
Patent JP-S62233084-A (JP)
Title: Current detection circuit for controlling servo motor
Inventor: KURAHASHI MITSURU
IPC: H02P6/06
Filed: 1986-04-01
Abstract: PURPOSE:To obtain a good current feedback signal to control servo motor, by a method wherein phase current is detected and offset current contained in the detected output signal is eliminated. CONSTITUTION:Prescribed phase current of a servo motor is detected by a current detector 1, and the detected output signal is inputted to a sample-hold circuit 4. Rotor position of the servo motor is detected by a rotor position detectection circuit 3, and the samplehold circuit 4 is sample indicate by prescribed rotor position signal and an offset signal contained in the detected output signal of the current detdctor 1 is held by the sample-hold circuit 4. The detected output signal of the current detector 1 is corrected by the offset signal using a signal correction circuit 7, and the offset signal contained in the detected output signal is eliminated thus a good current detection signal is obtained.
Patent JP-S61234958-A (JP)
Inventor: AKAMATSU TOSHIKI
IPC: B02C19/06
Filed: 1985-04-09
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-S57188968-A (JP)
Title: Solar heat collecting tube
Inventor: TAKEUCHI HIROSATO
IPC: F24S10/40
Filed: 1981-05-18
Abstract: PURPOSE:To improve the manufacturing yield of the double vacuum tube type solar heat collecting tube by a method wherein the double tube is constituted by arranging an inner tube, closed at one end thereof and provided with a black film for absorbing the solar heat, into a glass straight tube, closed at one end thereof by lid member equipped with a small diametral air discharging tube, while the air discharging tube is cut under keeping the seal thereof after the air in the outer tube is discharged and the pressure thereof is reduced. CONSTITUTION:The outer tube 2 is formed by securing the bottom piece forming lid member 7, having the small diametral glass tube 6 for discharging air, to one end of the glass straight tube 2 for the outer so as to keep air tightness. The inner tube  10 is formed by forming the bottom section thereof at one end thereof by a grinding work while the black film for absorbing the solar heat is formed around the outer surface thereof. The inner tube 10 is arranged in the outer tube 2 and secured thereto to make the double tube. Next, the pressure of the air between the inner and outer tube 2, 10 is reduced through the air discharging tube 6. Subsequently, the air discharging tube 6 is cut by an electrical heat chip-off work at a position near the base thereof under keeping the seal. According to this method, the double vacuum tube may be manufactured simply without necessitating a skill therefor and the manufacturing yield thereof may be improved.
Patent JP-S56286-A (JP)
Title: Method and apparatus for producing improved degreased steel wire
Inventor: OYAMA KIYUUZOU
IPC: C23G3/02
Filed: 1979-06-15
Abstract: PURPOSE: To efficiently and hygienically degrease oil-deposited steel wire by a method wherein solvent degreasing and hydrophobic solid degreasing are repeated in a degreasing chamber, then hydrophobic solid degreasing and hydrophilic degreasing are performed in sequence in respective air-tight chambers.  
     CONSTITUTION: A steel wire 1 is degreased by immersing in a degreasing solvent 33 by use of a immersion roller 4B having groove, in a degreasing chamber 3, then is mechanically degreased by wiper 5 of hydrophobic solid degreasing material (such as stainless steel scraps) in gas phase 3A by use of a roller 4B having groove. This operation is repeated several times, then the wire is sent to an air-tight liquid phase cut chamber 6, where hydrophobic solid degreasing material of gas-liquid remover 7 is used to degrease. Next, the wire is admitted into the adjacent sealed gas phase cut chamber 8, where hydrophilic solid degreasing material (such as fiber and cloth) of gas remover 9 is used to finish degreasing. The wire is then wound by a winder 29. These devices can be synchronized with wire drawing speed so that the operation is performed in connection with the steps of wire drawing. Or, the operation may be performed in a single way. 
     COPYRIGHT: (C)1981,JPO&Japio