baber/WOPTO huggingface dataset:
Patent JP-H02213512-A (JP)
Title: Method of constructing double fence using steel pipe sheet pile and method of coupling head part of steel pipe sheet pile
Inventor: HAMASUNA JUNICHI
IPC: E02D5/02
Filed: 1989-02-14
Abstract: PURPOSE:To enhance the rigidity of a double fence by successively joining linear sheet piles in accordance with a charge amount of filler during steel piles being piled into the water bottom ground in a double fence-like condition and by coupling the upper ends of the steel pipe sheet piles together. CONSTITUTION:Steel pipe sheet piles 1 and linear sheet piles 2 are piled into the water bottom surface B in two rows in a double fence-like condition, alternately in predetermined intervals so that their ceiling ends are projected above the water surface WL and slightly above the water bottom surface B, respectively. Then, the upper end parts of steel pipe sheet piles 1, 1 are coupled together with the use of a coupling member 4, and then concrete is charged. Further, a filler 5 such as sediment or the like is charged in the fence, and the linear sheet piles 2A and successively joined as the charge amount of the filler increases. Accordingly, even though a large wave comes, the wave is prevented from passing over the top parts of the linear sheet piles so that no large force is applied. Thereby it is possible to construct the double fence, economically.
Patent JP-S63202285-A (JP)
Title: Rotation controller
Inventor: TABUCHI JUNICHIRO
IPC: H02P29/00
Filed: 1987-02-16
Abstract: PURPOSE:To prevent a cylinder motor from generating ununiform rotation by gradually altering a speed bias and a reference phase period when the rotating speed of the motor is changed. CONSTITUTION:When the speed pulse signal FG of a cylinder motor falls, an input capture interrupt is conducted. and the counted value of a first timer counter 25 is read out. A second timer counter 26 is reset by a reference phase period. A CPU 21 forms a phase error signal and a speed error signal on the basis of the counted values of the counters 25, 26 and a speed bias. When a set speed is changed, the reference phase period and the speed bias are gradually altered. Thus, the rotating speed can be changed without disordering the rotation.
Patent JP-S61194048-A (JP)
Title: Production of 2,3-naphthalenedicarboxylic acid
Inventor: MAKI TAKAO
IPC: C07C63/34
Filed: 1985-02-22
Abstract: PURPOSE:To simplify the recovery step in the production of the titled compound by the oxidization of 2,3-dimethylnaphthalene with O2 in acetic acid solvent, by using a part of the crystallization mother liquid obtained by removing the precipitated titled compound from the reaction product as the reaction solvent, and keeping the water-content of the acetic acid solvent below a specific level. CONSTITUTION:In the production of 2,3-naphthalenedicarboxylic acid by the oxidization of 2,3-dimethylnaphthalene with molecular oxygen in acetic acid solvent, at least a part of the crystallization mother liquid obtained by removing the precipitated 2,3-naphthalenedicarboxylic acid from the reaction solvent is used as the reaction solvent, and the reaction is carried out by keeping the water-content of the acetic acid solvent of the reaction system to <=7wt%. The complicate post-treatment procedure of the crystallization mother liquid can be decreased to an extent corresponding to the amount of the reused crystallization mother liquid, and the titled compound dissolved in the mother liquid can be recovered as a product in the crystallization after the subsequent reaction step. USE:Intermediate for organic syntheses of dyes and pigments, etc.
Patent JP-S54125171-A (JP)
Title: Deodorizing method for exhaust gas or drain liquid
Inventor: SATOU KIMIHIKO
IPC: B01D53/34
Filed: 1978-03-24
Abstract: PURPOSE: To conduct deodorization described in the title efficiently and inexpensively, by decomposing malodorous substances with an aq. soln. contg. available bromine and aq. chlorinous substances, by electrolyzing the soln., after addn. of hydrochloric acid in order to decrease carbonic acid radicals, so as to activate the soln., and by ciculating and utilizing it.  
     CONSTITUTION: Exhaust gas or exhaust liq. contg. oxidizable, odorous substances, and CO 2  gas or carbonic acid radical is brought into contact with an aq. soln. contg. available bromine and chlorinous substances, such as NaOBr and NaCl. For the aq. soln., a soln. of available bromine content 10 mg/l and of a pH not lower than 10 is used. The malodorous substances are oxidized, decomposed, and removed. The aq. soln. having been treated is electrolyzed at a cell voltage 3W7 V, current density 10W30 A/dm 2  after carbonic acid redical contained in the soln. is decreased by the addn. of hydrochloric acid, simultaneously pH being lowered to zW1. For example, NaCl produces NaOCl, which activates NaBr, HBr, which are modification products of available bromine, to form available bromine, so that the soln. can be reutilized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62192579-A (JP)
Title: Ceramic coating device by laser
Inventor: HAMADA OSAMU
IPC: C23C14/28
Filed: 1986-02-19
Abstract: PURPOSE:To easily make ceramic coating of high quality on a cylindrical inside surface by irradiating a spectrally divided laser beam to the pyramidal end face of a rotating ceramic member inserted into a cylindrical work moving in an axial direction. CONSTITUTION:The cylindrical work 7 is set in a vacuum vessel 5 in such a manner that said work can be axially moved by a gear 22 engaged with a tooth part 21a at the end face of a table 21 supporting the work when said gear is rotated by a motor 23. The ceramic member 13 of which the end is formed to the pyramidal end face is inserted into such work 7 and is rotated in an arrow (n) direction by a motor 20. The laser beam 2 from a laser oscillator 1 is spectrally divided by a wedge-shaped spectral mirror 17, an annular condenser mirror 18 and a window lens 6 and is irradiated to the pyramidal end face 13a. The ceramics is heated by the irradiated laser beam 2 and the formed evaporating particles 14 are made to collide perpendicularly against the inside peripheral face 7a of the work 7 by which the ceramic coating having the good adhesiveness is uniformly formed over the entire surface thereof.
Patent JP-S60177178-A (JP)
Title: Formation of multi-layered thin film
Inventor: YOKOYAMA HIROYUKI
IPC: C23C14/54
Filed: 1984-02-23
Abstract: PURPOSE:To laminate multi-layered thin films on a sample substrate with good controllability by disposing plural kinds of different vapor deposition materials in a vacuum chamber, irradiating successively laser light on the vapor deposition materials and forming multiple layers of the different films deposited by evaporation on the sample substrate. CONSTITUTION:Laser light from an oscillator 1 is reflected by a movable mirror 3 and is irradiated on a vapor deposition material 7 in a reservoir 6 in a vacuum chamber 4 via a window 5. The inside of the chamber 4 is maintained in about <=10<-10>Torr super high vacuum state by a turbo molecular pump 10 and an ion pump 9. A sample substrate 11 is rotated at a low speed by a motor 13 and is heated to an adequate temp. When the material 7 is deposited by evaporation to a desired thickness on the substrate 11, a servocontrol motor 2 is rotated by a servocontrol motor controller 14 so that a stationary mirror 15 reflects the laser light reflected by the mirror 3 to irradiate said light on a different vapor deposition material 18 in a reservoir 17 via a window 16 to form a different film deposited by evaporation on the substrate 11. The multi-layered thin films are formed on the substrate 11 by repeating successively the above- mentioned operation.
Patent JP-S55124479-A (JP)
Title: Laver preparation device
Inventor: RIYUU TOSHIAKI
IPC: A23L17/60
Filed: 1979-03-19
Abstract: PURPOSE: To control the concentration of laver suspension, automatically, by detecting the concentration with a light-receptor, and driving a water pump or a laver- feed pump according to the level of the concentration relative to the preset value.  
     CONSTITUTION: The transistors Tr 1  and Tr 2  are in conduct states when the concentration of a laver suspension is lower than the values preset by variable resistors R 12  and R 12 , i.e. the intensity of light received by the light-receptor CdS is higher than a preset value. When the concentration is lower than the value set by the resistor R 22 , the transistor Tr 2  energizes the relay A to drive the laver-feed motor M 2 . When the concentration exceeds the value corresponding to the resistor R 12 , the transistor Tr 1  is cut off to drive the water pump M 1 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05206984-A (JP)
Title: Synchronization pick-up/holding system and demodulator of spectrum spread modulation wave
Inventor: ISHIGAKI YUKINOBU
IPC: H04B1/7085
Filed: 1992-01-24
Abstract: PURPOSE:To obtain a system and an SS demodulator which can attain synchronization pick-up/holding even when a big noise and an interference wave over a process gain is contaminated by improving noise/interference resistance property in SS communication. CONSTITUTION:In order to demodulate a synchronization type SS modulation wave which is PSK-modulated/SS-modulated by a PSK modulation carrier and a clock signal for a spread code, both of which have a synchronization relation each other, spread noize generation means 25 to 32, 43 and 44 generating a spread noize based on an output signal which is SS-demodulated and synchronization-wave-detected are provided within the demodulator 1 including synchronization wave detecting circuits 34 to 36, 10, 21 and 41. Then, the outputs of the means and the synchronization wave detecting circuit are subtracted to reduce/remove spread noise generated at the time of reverse-spreading a reception signal so as to reproduce a carrier for modulation and to execute synchronization pick-up/holding with between the side of modulation.
Patent JP-H01207831-A (JP)
Title: Multi task system
Inventor: MASUDA KINICHIRO
IPC: G06F9/46
Filed: 1988-02-16
Abstract: PURPOSE:To attain all the processing functions corresponding to respective jobs without increasing the number of a processing tasks by deciding a task number based on multiplicity decided according to a job number in present concurrent processing on the executing of the job. CONSTITUTION:An input control part 1 starts up the task of an applying number with present multiplicity as a task number when input condition are A, for instance. A pattern processing part 3 refers to an applying processing table from a table address and executes an applying pattern processing. A post processing part 4 compares present maximum multiplicity with its own task number just before job processing ending, and when the both are equal, only one is subtracted from the maximum multiplicity, and it is stored in a storing means 5.
Patent JP-S61235464-A (JP)
Inventor: EGON MATEIJIEBITSUKU
IPC: B01J21/06
Filed: 1986-02-19
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-H05234475-A (JP)
Title: Vacuum contactor
Inventor: HASEGAWA SANKICHI
IPC: H01H33/59
Filed: 1992-02-20
Abstract: PURPOSE:To provide an electromagnetic contactor using a vacuum interrupter which is indispensable to make the size of the contactor compact for mounting on vehicles and to lower the consumption of power and save energy. CONSTITUTION:A pair of vacuum interrupter 1, a system part 2, and an operational electromagnetic part 3 are turned on by power switch operation of one sheet of a power switch circuit substrate 12 and the current value is lowered by the switching operation and the substrate and a vacuum contactor are unified and thus the size is made compact for mounting on vehicles. Consequently, while the power consumption is lowered and the energy is saved at the on-time of the vacuum contactor, the vacuum contactor is unified to be suitable for mounting on vehicles and the size is made compact.
Patent JP-S63201763-A (JP)
Title: Document processor
Inventor: KANEHARA KATSUMI
IPC: G06F17/21
Filed: 1987-02-18
Abstract: PURPOSE:To perform the processing most suitable for ambient circumstances by providing a document processing device with a time counting means and changing the transmission control processing in accordance with the counted time of the time counting means. CONSTITUTION:In the case of setting of the night transfer mode, the start time and the end time of the night transfer mode are set by a night transfer mode setting means 104. Arrival at these set start time and end time are monitored with a timer 20 by a time monitoring means 105. When the timer reaches the start time of the night transfer mode, the night transfer mode processing is executed and the state is set to the night transfer mode. When the timer 20 reaches the end time of the night transfer mode, the night transfer mode is switched to the normal mode. Thus, the device is so controlled that reception between prescribed times is not reported, thereby preventing noise or the like at midnight.
Patent JP-S58149965-A (JP)
Title: Coating composition
Inventor: KASHIWAGI EIICHI
IPC: C09D5/08
Filed: 1982-03-03
Abstract: PURPOSE:To provide a coating compsn. with improved adhesion to zinc substrate, prepared by adding a specified straight-chain dibasic acid to a coating compsn. for zinc substrate containing a specified phthalate resin as binder. CONSTITUTION:A straight-chain dibasic acid of the formula (where n is 4 or higher) is added to a coatin compsn. zinc substrate which contains, as binder, a phthalate resin obtained from polybasic acid consisting mainly of phthalic anhydride, polyhydric alcohol and oil or fatty acid. The dibasic acid is added in an amount of 1-20wt% of the polybasic acid. Preferred phthalate resin has an oil length of 30-65%, a hydroxyl value of 20-50 and an acid value of 20 or lower. When the oil length is below 30, adherability and other film properties are lowered, while when it exceeds 65, the dyeablility is degraded. When the hydroxyl value is below 20, the adherability is lowered, while when it exceeds 50, the adherability and water resistance become poor. When the acid value exceeds 20, the adherability and water resistance are impaired.
Patent JP-H02211468-A (JP)
Title: Thermal pressure fixing device
Inventor: SUEZAKI HISATOSHI
IPC: G03G15/20
Filed: 1989-02-13
Abstract: PURPOSE:To improve heating efficiency and to simplify the control of the quantity of heat as well as to improve the reliability of the device by providing a heat source for heating the toner image on paper and a pressurizing part for pressurizing the heated toner image separately along the paper transporting direction. CONSTITUTION:The heat source 1 which serves as a heat source has a light shielding plate 2 behind the same and faces paper 4 independently from a pressure roller 3 for pressurization. The toner image 5 formed on the paper 4 is heated to a prescribed temp. by the light source 1 and arrives at the roller 3 before the temp. falls. The image is thereby heated and is subjected to thermal pressure fixing to the state of the fixed image 6. The heating stage and the pressurizing stage are separated at the time of fixing, by which the heat of the heating part is supplied directly to a toner image. The thermal efficiency is thereby improved and the control of the quantity of heat is facilitated. In addition, the structure optimum for the respective stages is obtd. and the reliability over the entire part of the device is improved.
Patent JP-S58150351-A (JP)
Title: Received speech amplifying agc circuit
Inventor: SATOU MASAHARU
IPC: H04M1/60
Filed: 1982-03-02
Abstract: PURPOSE:To obtain a more natural speech receiving level, by providing a loop which applies AGC to a received speech amplifier and a quick discharging loop  which is connected to a time constant circuit having larger time constant, with  the outputs of two time constant circuits different in time constant to which  the receiving speech signal is supplied. CONSTITUTION:The output of an amplifier AMP1 charges a capacitor C3 via a capacitor C<1>, a diode D3 and a resistance R7. This charging voltage controls a transistor TRQ3 and then an AGC. A discharging circuit of the discharging voltage is formed with resistances R8 and R9 and a TRQ4. The circuit noise given through a receiving speech input terminal T1 is amplified by the amplifier AMP1 to charge quickly a capacitor C2. The circuit noise is then discharged quickly by a resistance R6. Furthermore, a capacitor C3 is not substantially charged since the charging time constant is increased by a resistance R7 and the capacitor C3. Therefore no AGC is applied although the oposite subscriber having a low level receiving speech input is called. This eliminates an unhearable phenomenon.
Patent JP-H02214564-A (JP)
Title: Web coating device
Inventor: KISHIDO TAKESHI
IPC: B05C9/04
Filed: 1989-02-13
Abstract: PURPOSE:To eliminate contact of a web with a web holding surface in the vicinity of a reduced-pressure chamber by making the amt. of a gas to be injected at the boundary region before and behind the web holding surface corresponding to the reduced-pressure region of the reduced-pressure chamber larger than that at the other region. CONSTITUTION:The web holding surface 11a of a gas injector 11 is opposed to a second coater 2 provided with the reduced-pressure chamber 8 for coating the rear 3b of a web 3. The injection amt. at the boundary region 11c before and behind the web holding surface corresponding to the reduced-pressure region of the reduced-pressure chamber 8 is made larger than that at the other web holding surface 11a. As a result, the floating height of the web 3 at the boundary region 11c is kept at more than a specified value regardless of the outflow of a static-pressure gas, contact of the web 3 with the web holding surface 11a of the gas injector 11 in the vicinity of the reduced-pressure chamber 8 is practically eliminated, the coating process is stabilized, and the coating quality is improved.
Patent JP-H01209249-A (JP)
Title: Image forming device
Inventor: ARIKI MASANORI
IPC: B65H5/06
Filed: 1988-02-15
Abstract: PURPOSE:To accurately align the point end of recording paper, when it is fed by hand insertion, by providing a resist means, which feeds the paper to an image forming position by the predetermined timing, and controlling a resist roller. CONSTITUTION:When a hand insertion copy is started, a main motor drive data is output to a microcomputer, and a main motor 25 rotates. Hand-inserted paper is conveyed to a position, where its point end hits a resist roller 19, by a slip roller 18. Thereafter, driving an optical drive system for scanning an original, the resist roller 19 rotates by a signal from the microcomputer. When the resist roller 19 rotates, the hand-inserted paper is conveyed toward a fixing device 21 via a transcription position, when a rear end of the paper passes through a sensor 33, this data is input to the microcomputer. The micro computer, when a distance between the resist roller 19 and the sensor 33 is lwith a conveying speed of the paper in (v), starts a timer to stop the resist roller 19 after the time l/v, stopping the resist roller 19 immediately after the rear end of the paper passes through the resist roller 19.
Patent JP-H09226627-A (JP)
Title: Cowl louver mounting structure
Inventor: SUZUKI TOSHIO
IPC: B62D25/08
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a cowl louver which can realize simple and effective terminal part treatment. SOLUTION: A cowl louver main unit 1 is mounted in a body so as to be laid along a hood trailing edge part. An extension part 5 is formed to be additionally provided through an integral hinge 6 in a mounting part 1a for a body side of the cowl louver main unit 1. The extension part 5 is connected to a suitable part of a fender bracket 8a. By simple terminal part treating such as additionally providing the extension part 5 in the mounting part 1a of the cowl louver main unit 1 through the integral hinge 6, an easily assembled and proper mounting structure of a cowl louver is realized.
Patent JP-S53117842-A (JP)
Title: Hot water supply instrument
Inventor: YUKIMACHI KATSUROU
IPC: F24H1/46
Filed: 1977-03-24
Abstract: PURPOSE:To recover exhaust heat fully, by performing indirect heat exchange between hot water, which is heat exchanged with combustion gas directly, and water for hot water supply.
Patent JP-S62192862-A (JP)
Title: Color image processor
Inventor: SUZUKI YASUMICHI
IPC: G06T1/00
Filed: 1986-02-20
Abstract: PURPOSE:To convert a color to a desired color by a simple operation, by detecting a prescribed value of a color image data of the periphery of a designated picture element and deciding whether it is in a density area or not, and converting a color of the density area to other color in accordance with a result of this decision. CONSTITUTION:The color image data from an image read means (a) are given to a detecting means (c) and a color converting means (d). The detecting means (c) detects and compares prescribed values of color image data, respectively, within a prescribed range of the periphery of a picture element which has been designated by a position designating means (b). The color converting means (d) decides a density area or not by comparing a prescribed value which has been detected by the detecting means (c), and the color image data which are obtained from the image read means (a), and in accordance with a result of this decision, a color of the density area is converted to other color.
Patent JP-S55126610-A (JP)
Title: Floating type surface water take-up facility
Inventor: WATANABE TETSUO
IPC: E02B7/32
Filed: 1979-03-22
Abstract: PURPOSE: To provide always a specified water surface take-up depth without any relation to a variation of weight of the water take-up pipe by a method wherein the water take-up float is attached to the water take-up plate.  
     CONSTITUTION: Annular sheet member 12 is arranged between the inner edge of the annular water take-up plate 11 and the outer edge of the connecting plate member 5. Water take-up float 13 is attached to the water take-up plate 11. The float 4 and the water take-up float 13 are lifted or lowered in response to a variation of a height of a water level, thereby a specified depth of the water take-up is kept. Even if the water take-up pipe 6 is reached to the foundation plane and a weight to the float 4 is varied, the water take-up float 3 is lifted or lowered under no influence from the float 4 to keep a specified depth of the water take-up. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05201373-A (JP)
Title: Oil tank for motorcycle
Inventor: ISOE MITSUHARU
IPC: B62J31/00
Filed: 1992-01-27
Abstract: PURPOSE:To provide an oil tank for a motor cycle which is stably mounted in a way to be mounted at three points by fastening an oil tank to a seat part, formed at a central part, in addition to a longitudinally protruding boss part. CONSTITUTION:Bolts 3 are integrally protruded from the front and the rear of an oil tank 1 molded in a longitudinally long manner by using synthetic resin. A seat part 4 formed such that the inside and the outside are throttled and superposed with each other is formed at the central part of the oil tank 1 and a mounting holes are formed. Bolts 5 are respectively inserted through three mounting holes and the oil tank is fastened to the side of a frame 2.