baber/WOPTO huggingface dataset:
Patent JP-S5618572-A (JP)
Title: Prevention of bonito meat against discoloration
Inventor: FUKAZAWA RIYUUTAROU
IPC: A23L17/00
Filed: 1979-07-24
Abstract: PURPOSE: To prevent the oxidation acceleration of a pigment and inhibit the change of myoglobin into metmyoglobin, by bringing the meat of a bonito into contact with a neutral or weakly alkaline buffer solution wherein a reducing substance and a binder are dissolved.  
     CONSTITUTION: A reducing substance, e.g. a mixture of sodium bicarbonate with sodium ascorbate, is added to a neutral or weakly alkaline buffer solution of pH7.0W9.0, and casein or gelatin as a binder is added and dissolved in the solution. The meat of a bonito is brought into contact with the solution to prevent the discoloration of the meat. A mixture of a bicarbonate with an alkali ascorbate or isoascorbate is preferred as the reducing substance, and more preferably a mixture of sodium bicarbonate with sodium ascorbate or isoascorbate is used. Sodium caseinate or gelatin is preferred as the binder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6116610-A (JP)
Title: Surface acoustic wave element
Inventor: OKAMOTO TAKESHI
IPC: H03H9/145
Filed: 1985-04-30
Abstract: PURPOSE:To obtain an element which operates with high efficiency and has a small temperature coefficient by using a silicon substrate which is cut in a crystal surface equivalent to a (100) surface as a substrate material and forming a zinc oxide film on this silicon substrate, and forming a dielectric film and an electrode in contact with this zinc oxide film. CONSTITUTION:The silicon substrate 5 is cut in the plane equivalent to the (100) surface and the zinc oxide film formed thereupon so that its piezoelectric axis is perpendicular to the surface of the silicon substrate 5 is shown by 6; and the dielectric film 7 formed partially on the surface of the zinc oxide film 6 is made of silicon dioxide and comb-shaped electrodes formed on the surface of the zinc oxide film 6 where the dielectric film 7 is not present are shown by 8 and 9. Further, the zinc oxide film 6 and dielectric film 7 are formed by a sputtering method, CVD method, etc. Further, the comb-shaped electrodes 8 and 9 are formed by vapor-depositing metal such as aluminum. A Sezawa wave is excited as a surface acoustic wave to the input electrode 8 of the element of this structure in a direction equivalent to the (011) axial direction of silicon 5. Consequently, the surface acoustic wave propagates on the surface of the zinc oxide film 6 and reaches the output electrode 9.
Patent JP-S61293-A (JP)
Inventor: REROI SHIERAA
IPC: C10L1/22
Filed: 1985-05-01
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-H01266137-A (JP)
Title: Quaternary ammonium group-containing silicone resin fine powder
Inventor: SAITO KENJI
IPC: C08G77/26
Filed: 1988-04-19
Abstract: PURPOSE:To provide the title fine resin powder having physiological activity, hydrophilicity and polarity and being suitable for a filler for a ship bottom paint, etc., by hydrolyzing a quart. ammonium group-containing alkoxysilane and polycondensing the hydrolyzate. CONSTITUTION:An alkoxysilane having a quart. ammonium group-containing carbon functional group of formula I, II or the like or a mixture of this alkoxysilane with an alkoxysilane having a desired silicon functional group other than the quat. ammonium group-containing carbon functional group is (co)hydrolyzed. The obtained (co)hydrolyzate is polycondensed in water or the like in the presence of an alkali compound. In this way, a quat. ammonium group-containing silicone resin fine powder which comprises units of formula III (wherein R is a monovalent hydrocarbon group) or units of formula III and SiO2 units and in which at least 0.1mol% R groups in the molecule are quat. ammonium group-containing carbon functional groups.
Patent JP-S59218812-A (JP)
Inventor: KIRII KENZOU
IPC: B28B23/00
Filed: 1983-05-27
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-H02272966-A (JP)
Title: Optical original reader
Inventor: USHIOGI HITOSHI
IPC: H04N1/04
Filed: 1989-04-14
Abstract: PURPOSE:To faciliate an adjusting work by making a shaft parallel to the side periphery of an original, guiding an optical unit with the shaft and correctly moving it in a subscanning direction to the original when the side periphery of the original is inclined to the side periphery of an original platen. CONSTITUTION:When the side periphery of the original is inclined to the side periphery of an original platen 4, an operating part 18 is held, a screw 16 is rotated, simultaneously, it is moved in a shaft direction, a supporting body 7 to hold a shaft 9 is turned by the action, the parallelism of the shaft 9 is adjusted relatively to the side periphery of the original platen 4, and the shaft 9 is made parallel to the side periphery of the original. Consequently, an optical shaft 3 can be guided with the shaft 9 and correctly moved in the subscanning direction to the original. Moreover, by contrasting a scale 31 with a pointer part 33 in a surpevisory window 32, the turn angle of the supporting body 7 can be known. Thus, the adjusting work can be facilitated.
Patent JP-S63259161-A (JP)
Title: Ignition device for on-vehicle engine
Inventor: MIURA NOBUO
IPC: F02P3/04
Filed: 1987-04-17
Abstract: PURPOSE:To enable the starting of an engine to be securely carried out, even in the case where the voltage of a battery has decreased, by supplying the voltage of the battery to an ignition timing control circuit after it has been boosted and further it has been stabilized by lowering the boosted voltage. CONSTITUTION:An ignition unit 1 impresses always the voltage from a battery 2 to the primary side of an ignition coil 3, and cut off the primary side current of the ignition coil 3 at an optimum time in response to the pulse sent out from a pulser coil 4. Consequently, an ignition plug 5 is discharged by the high voltage generated on the secondary side of the ignition coil 3. In this case, the output voltage of the battery 2 is supplied to the primary coil of the ignition coil 3, and at the same time is supplied to a booster circuit 11 consisting of a DC-DC converter. Further, after having been rectified and smoothed by a diode D1 and a capacitor C2, the voltage boosted by the booster circuit 11 is supplied to a constant-voltage circuit 8. And the voltage regulated to a constant voltage via a constant voltage circuit 6 is suppled to an ignition timing control circuit 9.
Patent JP-S61254031-A (JP)
Inventor: ABE YOICHI
IPC: H02J7/02
Filed: 1985-05-02
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-S58211883-A (JP)
Inventor: NAKAGAWA KENJI
IPC: B25J15/00
Filed: 1982-06-04
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-S57208783-A (JP)
Title: Picture display device
Inventor: INOHARA SHIZUO
IPC: H04N9/12
Filed: 1981-06-18
Abstract: PURPOSE:To obtain an excellent display picture with equalized intervals of electron beam positions on a display screen, by modulating a deflection signal so that an envelope of the deflection signal applied to a deflection electrode can be shaped as inversed S shape. CONSTITUTION:Vertical and horizontal synchronizing signals separated from a television composite video signal are respectively applied to terminals 271 and 272 and supplied to binary-hexadecimal decoder 275 via pulse width and a level conversion circuit 273 and a hexadecimal up-down counter 274. For the signals coded at the decoder, the amount of correction is determined with a volume control 276 so that the voltage is constituted as inversed-S shape at switches 277 and 278, to obtain a drive pulse for a line cathode in which the height of steps in 16-level can be modulated. The waveform of upper right is obtained from a terminal 2710 and that of lower right is obtained from a terminal 2711.
Patent JP-H06285453-A (JP)
Title: Treatment of waste containing dioxin
Inventor: KITANO MAKOTO
IPC: B09B3/00
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a method for treatment wherein toxicity of dioxin is eliminated and dioxin is inexpensively decomposable by incorporating an alkali in a waste contg. dioxin in the presence of water and performing decomposition and making it non-toxic by keeping it at pH of at least 9 and at 30 deg.C or higher. CONSTITUTION:In a method for treating a waste contg. dioxin, an alkali is incorporated in the waste contg. dioxin in the presence of water and the mixture is kept at a temp. of at least 30 deg.C at pH of at least 9 to decompose dioxin and to make it non-toxic. In this method, the reason why water is mixed at first at the first stage is that bringing it into contact with oxygen in the air is stopped by making dioxin atmosphere wet and the operation is performed in a reductive atmosphere as much as possible. As the alkali added next, such an alkali contg. OH group as NaOH and Ca(OH) may be used and NaOH and Ca(OH) are pref. from economical point of view. Dioxin is gradually decomposed and its toxicity is decreased by keeping the mixture at pH of at least 9 and at 30 deg.C or higher.
Patent JP-H03294648-A (JP)
Title: Control device for vehicle
Inventor: TOMIZAWA NAOMI
IPC: F02D45/00
Filed: 1990-04-12
Abstract: PURPOSE:To prevent unreasonable rewriting of a control data or the like by judging whether a memory content stored in a memory device is a preset one, and forcibly stopping the operation of an engine when the memory content is different from the preset one. CONSTITUTION:An air-fuel ratio data is memorized by every area correspondingly to an engine speed and an engine load, (base jet amount, for example). After the completion of reading of data in all areas of the air-fuel ratio data, the data read out in every area is added to one another to obtain a total value of the total area. The total value is memorized in a RAM, and judged whether it is a specified value or not. The specified value is a total value of a normal air-fuel ratio data previously memorized in a ROM 3. In the case that the air- fuel ratio in the ROM 3 is rewritten when an engine key switch is set OFF, output of a jet pulse signal to a fuel jet valve 5 is forcibly stopped, and thereby the operation of an engine is forcibly stopped.
Patent JP-S60241790-A (JP)
Title: Speed control system of brushless dc motor
Inventor: OZAWA KOU
IPC: H02P6/24
Filed: 1984-05-12
Abstract: PURPOSE:To accelerate a motor rapidly to a set speed by braking the motor when the output of a PLL becomes the set value or lower. CONSTITUTION:When a motor is started, if a motor speed is out of a locking range, the output signal of a PLL1 is a reference voltage Vref or lower. Then, the output SB of an operational amplifier 3 becomes H, a regenerative brake current is flowed to phase coils of the motor to apply a brake in the motor. When the motor speed becomes indicated speed, the output voltage of the PLL1 becomes higher than the reference voltage Vref, the output of the amplifier becomes L, and the motor becomes drive state.
Patent JP-H11271875-A (JP)
Title: Opening and closing mechanism for cartridge chamber cover
Inventor: OKUYA TAKESHI
IPC: G03B17/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge chamber cover locking mechanism capable of attaining space-saving, the reduction of the cost and the improved assemblage by reducing the number of parts, and also, equipped with a safety mechanism for preventing the malfunction at photographing, besides, capable of easily coping with a winding trouble without disassembling the camera when the winding trouble occurs. SOLUTION: When the wind state is released, a lever locking plate 9 is detached from a locking groove 10b, then, the locked state is released. When the slide lever 10 is pulled after finishing rewinding, a light locking door 16 is opened, and also, a pin jumps out, then, the cartridge chamber cover is opened. Simultaneously, the slide lever 10 is controlled by the pin so as not to return. When the cartridge chamber cover is closed after replacing the cartridge, the pin is pushed, then, the slide lever 10 is returned by a spring 11, then, the leading end part is engaged with the cartridge chamber cover. When the winding trouble occurs, a wind connection is forcibly released by a notched window 17a, then, the rewinding operation is manually executed.
Patent JP-S5429578-A (JP)
Title: Current measuring cipcuit by constant voltage applicationn
Inventor: TANAKA SADAAKI
IPC: G01R31/26
Filed: 1977-08-08
Abstract: PURPOSE: To enable to perform measurement of the integration value for an arbitrary period of the measured current with comparatively simple constitution, by applying a voltage to measured object via a capacitor and by detecting the voltage charged up in this capacitor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5619026-A (JP)
Title: Optical circulator
Inventor: SHIRASAKI MASATAKA
IPC: G02B27/28
Filed: 1979-07-26
Abstract: PURPOSE: To decrease crosstalk and insertion losses by constituting a light circulator by the 1st and 2nd polarizing systems having each four polarizing mirrors of a prism shape comprising double refractive material and rotatory means which is inserted between both polarizing systems and differs transmitted rays 90° according to the positive or opposite of the transmission direction.  
     CONSTITUTION: The circulator is constituted by eight prismlike polarizing mirrors M1WM8 comprising double refractive material such as calcite or TiO 2 , a rotatory plate O comprising optical material such as quartz and a Faraday rotor F of YIG or the like. 1W4 denote the incident and exit ends of rays and the broken lines the  optical paths. The natural light incident to the mirror M1 from 1 emits to 2 by  being divided to the normal ray of light (black dot) passing the optical path of  OUT and the abnormal ray of light (arrows in both directions) passing the route of  IN, but these are negated by mutually opposite 45° of the rotating angles of the  rotatory plate O and the Faraday rotor F. On the other hand, the natural light  incident from 2 receives the rotation of 90°, by which the normal ray of light and  the abnormal ray of light are replaced and the light emits from 3. Since the total  reflection is utilized, crosstalk and insertion losses are decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59220897-A (JP)
Inventor: HORIUCHI MITSUO
IPC: G08B25/00
Filed: 1983-05-30
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-H11267761-A (JP)
Title: Inner roll type electric resistance welded tube forming machine
Inventor: KITAZATO TAKESHI
IPC: B23K13/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an inner roll type electric resistance welded tube forming machine which is capable of surely supporting an upper roll, being manufactured at a low cost because of a simple structure and moreover easily automatizing maintenance and recombining work. SOLUTION: A pair roll structure 13 is provided with an upper roll supporting means which temporarily supports an upper roll 60 to the pair roll structure 13 at the time of taking a mobile truck 12 is and out. The upper roll supporting means is formed of a pair of upper roll supporting shafts 72, 73 which are respectively disposed in upright on the upper surface of left and right side yokes 62, 63, the upper roll supporting shafts 72, 73 temporarily support an upper roll shaft box 56 when the left and right side yokes 62, 63 are in a retreated position, and also move vertically the upper roll 60 when the left and right side yokes 62, 63 are in an advanced position.
Patent JP-2000279047-A (JP)
Title: Method for increasing tuber such as tuber of calla, etc.
Inventor: MORI GENJIRO
IPC: A01H4/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing tubers such as calla tubers or the likes, achieved in increasing tubers such as calla tubers or the likes in a warm area such as Japan or the like, by inhibiting generation of soft rot and activities of endotrophic mycorrhiza. SOLUTION: This method for increasing tubers such as calla tubers is to form several tuber pieces 10 from the tuber 2 of a plant such as calla or the like, allow the tuber pieces to absorb a bactericide (a silver nitrate solution 10), culture a cane top 18 cut from the tuber piece by using a culture solution (a medium 24) to form a multiple shoot 20 and put a cane top cut from the multiple shoot on a bed to grow to the tuber 34. Thus, the generation of soft rot and activities of endotrophic mycorrhiza are inhibited and proliferation of tubers such as calla tubers and the likes in a warm region such as Japan and the like is achieved.
Patent JP-S5324412-A (JP)
Title: Method of linking highly oriented undrawn yarns
Inventor: HIROTA MASASHI
IPC: D02J1/22
Filed: 1976-08-12
Abstract: PURPOSE: Two yarn ends of highly oriented undrawn yarns are knotted parts and achieve higher degree of successful transfer tailing when the connected yarn is supplied to a drawer of draw-false-twister. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58211916-A (JP)
Title: Seal structure of window panel
Inventor: YAJIMA SEIJIROU
IPC: B60J10/02
Filed: 1982-06-03
Abstract: PURPOSE:To prevent overflow of sealing agent and improve sealing characteristic by a method wherein the contact part between an automobile window panel and a weather strip is sealed by a non-dry sealing agent enclosed by a delay-dry sealing agent. CONSTITUTION:A weather strip 3 is fitted and fixed between a window panel 1 and a body panel 2, and both a non-dry sealing agent 4 and a delay dry sealing agent 5 having hardening characteristic are inserted into the contact space between the weather sprip 3 and the window panel 1. With this arrangement, the non-dry sealing agent is enclosed by the delay dry sealing agent 5 and at the same time the liquid sealing characteristic can be kept due to its flowing feature so as to prevent invasion of rain water into the compartment. With this arrangement, it is possible to prevent any overflow of the sealing agent and improve the sealing characteristic.
Patent JP-S61253941-A (JP)
Title: 1:n time division fail/safe transmitting method
Inventor: ONO YOJI
IPC: H04L1/00
Filed: 1985-05-07
Abstract: PURPOSE:To transmit protective information in 1:n time division transmission by executing the formation of a transmission code and the test of a receiving code by opposed two I/O control circuits and transmitting the transmission code reversedly synchronously with 1:n transmission cycle or executing the reverse transmission every cycle. CONSTITUTION:When a poling code is transferred from a transmission control circuit 1 to an I/O control circuit 3, a maintenance code CS1 for a controlled device S1 is formed and returned from the circuit 3 to the circuit 1. When the code CS1 is transmitted from the circuit 1 to the device S1, transmission control circuits 2 of the devices S1-Sn receive the code CS1, and at the completion of the reception, only the device S1 concerned transfers the code CS1 to its I/O control circuit 4. The circuit 4 inputs the code CS1 and transfers a maintenance code S1C for the control device C to the circuit and the circuit 2 transmits the code S1C through a transmission line 6. After receiving the code S1C, the circuit 1 transfers the code S1C to the circuit 3 to end the transmission cycle S1Y. Consequently, transmission can be reversed every cycle.
Patent JP-S63260309-A (JP)
Title: Variable attenuation circuit
Inventor: KATO MASAMI
IPC: H03G9/00
Filed: 1987-04-17
Abstract: PURPOSE:To prevent the deterioration of separation or the crosstalk by detecting an output signal level of a power amplifier in the current mode through the use of a comparison amplifier circuit even if a value of a sensing resistor is selected to be small to the degree to be built in an IC. CONSTITUTION:When output signal levels of left/right amplifiers 26, 29 are larger enough to be a prescribed value or over, a variable impedance circuit 51 is operated and the input signal impressed to an input terminal 23 is attenuated and its state is kept in response to the discharge time constant of a capacitor 36. Then a comparison amplifier circuit 32 is operated only at the production of an output signal larger than the output signal level to change the impedance of the variable impedance circuit 51. Thus, the variable impedance circuit 51 is not operated at the listening of a small sound volume to apply reduction boosting and the variable impedance circuit 51 is operated at the listening of large sound volume to apply normal listening.
Patent JP-H05295396-A (JP)
Title: Agent and method for cleaning
Inventor: ONOKI MITSUO
IPC: B08B3/08
Filed: 1992-04-15
Abstract: PURPOSE:To provide a cleaning agent which does not deteriorate a material even when applied thereto repeatedly and can dispense with rinsing or reduce the frequency of rinsing to thereby simplify the cleaning. CONSTITUTION:This cleaning agent is produced by mixing a colloidal enzyme solution containing a dispersed enzyme which can decompose stains on the surface of a material to be treated with an aqueous hydrogen peroxide solution as an agent for activating the enzyme and distilled water as a diluent under conditions including a specified temperature and near neutrality.
Patent JP-2000295564-A (JP)
Title: Digital still camera and its operation control method
Inventor: SOGA TAKASHI
IPC: H04N1/387
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To allow even a beginner to comparatively simply decide a desired composition of a picture. SOLUTION: A liquid crystal display device of the camera displays a reference picture 32 on its screen. The camera picks up an image of an object and the display device displays a reference picture 31 in overlapping over a picked-up picture 32 denoting an object image. In the case of composition the reference picture 31 and the picked-up picture 32 while viewing the reference picture 31 displayed on the screen of the liquid crystal display device, composition giving a natural appearance is decided. Only the image data expressing the object picture 32 are recorded in compliance with the decided composition. A synthesized picture providing a natural appearance can be obtained when the picked-up picture 32 and the reference picture 31 are synthesized later.
Patent JP-H04325258-A (JP)
Title: Ink jet head
Inventor: HIRABAYASHI MITSUO
IPC: B41J2/045
Filed: 1991-04-25
Abstract: PURPOSE:To obtain a precise highly reliable ink jet head by a method wherein an ink discharge energy generating element is formed by assembling PZT elements via metallic paste and thereby a principal process for manufacture of the head is carried out by a piezoelement burning technique. CONSTITUTION:An ink jet head is equipped with a fine ink discharge opening, an ink channel 5, and an ink discharge pressure generation part. In that case, an ink discharge energy generating element is formed by assemblying a plurality of cylindrical PZT elements which are formed via metallic paste 2. Further, the ink discharge energy generating element is formed by assembling a plurality of flat PZT elements 11 into a polygonal cone or a polygonal column. By performing a principal process for manufacture of the head by, as so called, a piezoelement burning technique thus, a head minute part can be simply formed in a required form. Further, many same structured heads can be processed.