baber/WOPTO huggingface dataset:
Patent JP-H10235254-A (JP)
Title: Applicator of boom sprayer
Inventor: KOBAYASHI KENJI
IPC: B05B17/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an applicator of a boom sprayer which is capable of applying a liquid chemical at a preset rate of liquid chemical application per tan (1 tan=9.915 are) even if the elongation and contraction of a boom of the boom sprayer mounted with a sliding type boom device and the traveling speed of a traveling car very. SOLUTION: This applicator of the boom sprayer has the traveling car, a liquid chemical tank which is mounted at the traveling car, a spraying pipe which is expandable sideways and is arrayed and provided with nozzles of prescribed diameter, a liquid feed pipeline which forcibly feeds the liquid chemical from the liquid chemical tank to the spraying pipe and a pressure regulator which regulates the spraying pressure of the liquid chemical from the nozzles.  The pressure regulator is capable of regulating the pressure by electric signals and has a pressure sensor 36 which is disposed in the liquid feed pipeline 33, a speed sensor 38 which is capable of measuring the relative speed with the ground surface and an arithmetic unit 37 which is capable of computing the desired pressure from the signals of the pressure sensor 36 and the speed sensor 38 under the input of the diameters of the nozzles 9 and the rate of the application per tan.
Patent JP-S55145926-A (JP)
Title: Apparatus for deflecting article sideways from first movement path to second movement path
Inventor: BERUNHARUTO HOIFUTO
IPC: B07C5/36
Filed: 1980-04-25
Abstract: An apparatus for laterally deflecting selected articles from a first conveyor to one or more other conveyors comprises either extensible and retractable deflective segments, or gas nozzles whose intensity is adjustable. The deflective segments have tapered front faces which jointly form a smooth deflecting face whose taper increases in the direction of conveyance. The number of segments used depends on the speed component required, and the segments are extended by only a portion of the lateral distance the articles are to cover, the remainder of the distance being covered by the imparted inertia. Alternative embodiments include a deflecting wedge or flap.
Patent JP-S55144375-A (JP)
Title: Production of rolling roll
Inventor: NISHIDA TATSUO
IPC: B22D23/00
Filed: 1979-04-28
Abstract: PURPOSE: To considerably reduce the micro-porosities in the product and also reduce the required head amount by letting the poured molten metal freeze in the inert gas of the specific pressure filled in the mold which is of metal body on the outer side of the specific sections in casting of the rolling roll.  
     CONSTITUTION: In forming a roll body 2 by pouring molten metal into a mold 1, the opening face at the top of the mold 1 is hermetically closed by a shield plate 3 of an iron plate or the like immeidately after the pouring of the molten metal. Inert gas is blown and filled into the spacing 5 under pressure of 5W15kg/cm 2  by way of the feed pipe 6 which is beforehand provided to the plate 3 and whose one end is opened into the spacing 5 of the mold 1 inclusive of the upper part of the heat part 4, and the roll body 2 maintained under this pressure is frozen. Below the foreging pressure lower limit, the effect cannot be expected and there is no need for exceeding the upper limit. For the purpose of holding this pressure, the outer side face of the mold of at least the inert gas filling part is formed by metal body 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61214281-A (JP)
Title: Pcm signal recording and reproducing device
Inventor: OKAMOTO HIROO
IPC: G11B20/12
Filed: 1985-03-20
Abstract: PURPOSE:To record a 3-channel PCM signal without a change of a signal processing circuit corresponding to a 2-channel PCM signal by recording the 3-channel PCM signal by exchanging a data sequence by 12 word units. CONSTITUTION:Analog signals A-C of an input from a terminal 1 is amplified 2, a zone area is limited 3 and thereafter, a sampling is performed by a circuit 4, they are successively inputted to an A/D converter 6 by a change over circuit 5 to be a PCM signal. This PCM signal is written in a RAM15 through a bus line 14. An address of the RAM is controlled by address producing circuits 17-19 and an address change over circuit 16 to add 20 to the disposition of the PCM signal and an error correcting symbol. Thereafter, the respective data is read every block from the RAM15 and a modulation 23 is performed and a control signal of a synchronizing signal and the like is added by a control signal 24, a changeover circuit 25 to be amplified 26 to a predetermined level and recorded on a magnetic tape 33 by a rotating head 32.
Patent JP-S57169819-A (JP)
Title: Positioning method
Inventor: SHIROMIZU KIYOSHI
IPC: G05B19/23
Filed: 1981-04-11
Abstract: PURPOSE:To stop a subject within an allowable range without fail, by actuating a control device in case a subject is within an allowable range of the desired stop position and the moving speed of the subject is at a level less than the set value. CONSTITUTION:An encoder 14 is connected to a subject 11, and the output of a subtractor 16 is supplied to a driving device 12, the positioning subject 11 and the encoder 14. The subtractor 16, a D/A converter 17 and an amplifier 18 form a servo system. The object 11 can be set equal to the value set by a desired stop position setter 15. When the output of an absolute value circuit 19 is less than the value of an allowable error setter 21, an AND circuit 22 is turned on. Thus the pulse is produced to a signal line 25 to gradually increase the count value of a counter 26. The value of ''1'' is supplied to a register 27, and the comparison result coincidence pulse is delivered to a register 29 to read the value of the encoder 14. Then a switch 39 is turned on when the difference of value between the registers 29 and 32 is less than the value of a speed allowance value setter 37.
Patent JP-H0688200-A (JP)
Title: Ribbon for effecting flame spray coating and method of using said ribbon to fuse semi- crystalline phase on substrate
Inventor: JIYAN MARII DEYUBOWA
IPC: C22C21/00
Filed: 1992-03-13
Abstract: The wire (1) comprises a core comprising an organic binder and a powder or a mixture of powders capable of forming a quasicrystalline alloy, this core being surrounded by a sheath of organic material. It thus enables a quasicrystalline alloy to be deposited on a substrate, this alloy being produced in the flame (3) of a spraying device, from commercial powders of the constituents of the quasicrystalline alloy. <IMAGE>
Patent JP-S59181294-A (JP)
Title: Antibiotic substance ptl-448, its derivative and their preparation
Inventor: OOMURA SATOSHI
IPC: A61K35/74
Filed: 1983-03-30
Abstract: NEW MATERIAL:PTL-448-A having the following physical and chemical properties: Elementary analysis (%), C 63.73, H 9.85, N 2.92; melting point, l08-110 deg.C; molecular formula, C48H82N2O14; molecular weight, 910; specific rotation, [alpha]D<22>= 40.0 deg.(c=1, chloroform); solubility, soluble in methanol, acetone, ethyl acetate, chloroform, benzene, etc., hardly soluble in ether and n-hexane, insoluble in water; color reaction, positive to Dragendorff, anisaldehyde-sulfuric acid reactions, etc. and negative to ninhydrin, FeCl3 reactions, etc.; etc. USE:An antibiotic agent effective to Gram-positive bacteria, a part of Gram- negative bacteria, and mycoplasma. PREPARATION:Microbial strain belonging to Streptomyces genus and capable of producing PTL-448-A and /or -B from protylonolide, mycaminosyl protylonolide, 20-hydroxymycaminosyl protylonolide, etc. is cultured to obtain the objective substance.
Patent JP-S51129511-A (JP)
Title: An internal combustion engine
Inventor: AOYAMA SHIYUNICHI
IPC: F02B77/02
Filed: 1975-05-06
Abstract: PURPOSE: In an internal combustion engine equipped with a port linear and allowing an exhaust system to accelerate the oxydation of HC and CO, by advancing the opening time of the exhaust valve within a fixed range, the exhaust gas in high temperature for operating the oxydation reaction of said substances to the best advantage is taken. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59182159-A (JP)
Title: Sorter for copying machine
Inventor: SASAHARA AKIRA
IPC: B65H39/11
Filed: 1983-03-30
Abstract: PURPOSE:To facilitate taking-out the copying paper sheet distributed into each sorter bin of a sorter by allowing the copying paper sheet accommodated into each sorter bin to project from each sorter bin, with the alternately varied projection amount. CONSTITUTION:An actuator 9 for revolution-driving a shaft 8 is installed in the lower part of a sorter and controlled through a driving circuit. The projection levers 11 in the number corresponding to that of sorter bins 7 are installed onto the shaft 8, and the top edge is projected from an arcuate slit 12 formed on the sorter bin. Since the length of the projecting lever 11 is different alternately, and the same passes for the radius of curvature of the slit 12, when the shaft 9 is revolved by the actuator 9, the projecting lever 11 protrudes a copying paper sheet 13 from the sorter bin.
Patent JP-H1031236-A (JP)
Title: Projection type display device
Inventor: MISAWA TOSHIYUKI
IPC: H01L29/786
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the moisture resistance of a driver circuit by coating this driver circuit with a passivation film having the film thickness of a specific value or above. SOLUTION: The source-drain regions, channel regions, gate insulating films, gate electrodes and interlayer insulating films of the thin-film transistors(TFTs) 99, 100 and pixel TFT 101 constituting the driver circuit are respectively formed of the same thin-film layers. The insulating film 95 is a capacitor for preventing the impression of a DC voltage on liquid crystals 96 and the capacitance value thereof is sufficiently larger than the value of a pixel capacitance. On the other hand, the driver circuit part is coated with the passivation film 85 having a film thickness of >=1μm. The passivation film 85 is formed by forming the film over the entire surface of an active matrix substrate, then removing the film exclusive of the driver part. The passivation film 85 is, therefore, formed of a material worked by an etching liquid which does not attack the insulating films 84, 95.
Patent JP-S59180845-A (JP)
Title: Cassette shift driver in magnetic recording and reproducing device
Inventor: IMAZAIKE KANJI
IPC: G11B15/675
Filed: 1983-03-30
Abstract: PURPOSE:To prevent the shaking or floating of a cassette holding stage at its working position by supporting a support shaft of a worm which gears with a worm gear movably in the axial direction and using a coil spring which transmits the prescribed axial moving power to said suport shaft. CONSTITUTION:When a cassette holding stage A is inhibited for its further move-down after it reaches the support surface, a worm gear 9 stops its revolution. However a motor 22 continues further its forward revolution. If a support shaft 20 is successively revolved owing to the over-run of the motor 22, the shaft 20 moves forth against the power of a coil spring 26 by a worm gear 19 revolving with gearing into a still a worm gear 9. Then the revolution of the motor 22 is stopped when the front edge of the shaft 20 turns off the 2nd switch 28. The backward moving power, i.e., the reaction of the compressed spring 26 is applied to the shaft 20. This power functions as the force which is applied to the engagement part between the worm 19 and the gear 9 to give the forward revolution to the gear 9. Thus the stage A is pressed to the support surface and fixed.
Patent JP-S53144288-A (JP)
Title: Solar battery charging device
Inventor: KASHIMA YOSHINOBU
IPC: H02J7/35
Filed: 1978-05-10
Abstract: PURPOSE: To hold the cell voltage under the normal state by closing the optical valve part via the voltage detecion circuit when the voltage of the charging cell is over the prescribed level and then opening the valve part when the cell voltage is under the prescribed level respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01229447-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: OKUMURA NOBUYOSHI
IPC: G11B15/087
Filed: 1988-03-08
Abstract: PURPOSE:To record 1-bit or 2-bit information per field by recording the binary signals with change of the overlap quantity of a video track. CONSTITUTION:The output of a comparator 33, i.e., the output of a reproduction signal detecting circuit 22 is inputted to a latch circuit 23 and latched by a latch pulse E inputted from an input terminal 24. In this case, the overlap record quantity is different with binary signals '0' and '1' respectively. Thus the L and H levels are latched with the overlap record quantity equal to alpha and alpha+DELTAalpha, respectively when the timing of the latch pulse is set at alpha+DELTAalpha/2 since alphaand alpha+DELTAalpha are already set. Then both signals '0' and '1' are reproduced by the output of the circuit 23. Thus it is possible to record and reproduce the binary signals and also to record the 1-bit or 2-bit information per field, i.e., every 1/60sec.
Patent JP-S58175995-A (JP)
Title: Protecting circuit for inverter motor
Inventor: KAWAMOTO TAKASHI
IPC: H02M7/48
Filed: 1982-04-05
Abstract: PURPOSE:To prevent an inverter motor from burning out by braking the motor in the reverse rotation when the motor is energized in the reverse rotation. CONSTITUTION:When an inverter motor 1 is rotated reversely to the normal rotating direction, the reverse rotation of the motor 1 is detected by the overcurrent detector (23-31) of the inverter. Simultaneously the drive frequency of the motor 1 is clamped to the prescribed value by a clamper, and the time for energizing the motor 1 is controlled in response to the speed of reverse rotation. Thus, the lower voltage is applied to the motor, thereby gradually increasing the control operation, and thereby preventing the motor from burning out.
Patent JP-S60198019-A (JP)
Inventor: SAKANE YOSHINORI
IPC: H01H13/20
Filed: 1984-03-22
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-S55147191-A (JP)
Title: Treatment process for waste water
Inventor: TANIGUCHI YASUKO
IPC: C02F1/72
Filed: 1979-05-07
Abstract: PURPOSE: To decompose and remove indecomposable organic pollutants, complex cyan, etc. efficiently by a method wherein waste water is aerated with ozone, hydrogen peroxide is injected and the waste water is aerated with ozone.  
     CONSTITUTION: Waste water is injected into a reaction tank 1 from an injection port 2 and received, ozonizing gas from an ozone generator 4 is jetted from a gas disperser 5, and a rate of absorption of ozone n, which is approximately 100%, decreases with the lowering of the concentration of decomposable substance. When an ozone monitor 10 detects the lowering of the rate of absorption n to 90W95%, hydrogen peroxide in quantity previously decided from pollutants, the set value, etc. of the rate of absorption of ozone n is injected. When TOD, COD and TOC satisfy regulating value, aeration with ozone is stopped, and treated water is discharged by opening an extracting port 3. A pH monitor 7 monitors the pH of the waste water, and an alkaline agent is injected from an alkaline agent storage tank 9 so that the pH be kept in neutrality or alkalinity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59197964-A (JP)
Title: Outputting system of source list with vector analysis information
Inventor: SASAKI CHIZURU
IPC: G06F9/45
Filed: 1983-03-31
Abstract: PURPOSE:To enable easy grasp of the result of vector analysis by reading vector analysis information corresponding to a sentence and source information and outputting a source list with vector analysis information correlating the source list and vector analysis information. CONSTITUTION:A source interpreting section 20 analyzes a source program and outputs source information 26 arranged in a unit of sentence. At the same time, the section secures a vector analysis information setting area for settng vector analysis information corresponding to the sentence, and gives number of sequence of appearance from 1 corresponding to the sentence. A vector making section 22 sets corresponding vector analysis information 27 in the vector analysis information setting area secured by the source interpreting section 20. A diagnostic information inputting section 28 reads source information 26 set by the vector making section 22, and at the same time, reads source information 26 outputted by the interpreting section 20, correlates the source list and vector analysis information corresponding to the sentence character by character, and outputs a source list 29 with vector analysis information.
Patent JP-S57170644-A (JP)
Title: Eliminating circuit for cross polarization interference
Inventor: NAMIKI JIYUNJI
IPC: H04J11/00
Filed: 1981-04-15
Abstract: PURPOSE:To eliminate interference components without using any singal other than a received signal by exercising control over cross polarization compensation in digital transmission on the basis of demodulated base-band signal information. CONSTITUTION:A cross polarization component adder 1 consists of a weighting circuit 12, a compensating adder 10, and a detector 11 and after a cross-polarized signal is multiplied by a compensation coefficient, a received polarized signal is added. The output signal of the adder 1 is applied to an error detector 2 to detect a difference between a transmitted and a received signal on the basis of the output signal of the adder 1. The output signal of the error detector 2 is applied to a correlator 30 together with the output of an oscillator 31 to apply a correlation output to an integrator 33. The output of the oscillator 31, on the other hand, is attenuated by an attenuator 37 according to the mean value of the output of the error detector, and applied as the compensation coefficient of the weighting circuit 12 together with the output of the integrator 33 passed through an inverter 34.
Patent JP-H10231933-A (JP)
Title: Sealing member
Inventor: TAKATSU SADAHISA
IPC: F16J15/06
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To secure high airtightness by constituting a sealing member of a ring sealing main body with an engagement groove formed on its outer peripheral part and a plural number of narrow paper tablet type sheet pieces to be deformed along an outer peripheral part of an article to be passed through passing through a sealing main body inner peripheral part. SOLUTION: A part between a through hole 1a and a piping 3 is sealed with a sealing member 2 installed on the through hole 1a. The sealing member 2 is constituted of a ring sealing main body 5 to be engaged with an inner marginal part of the through hole 1a and a plural number of narrow paper tablet type sheet pieces 6 projected in the inside diametrical direction in a state to be overlapped with each other from the sealing main body 5. A plural number of these sheet pieces 6 are deformed along an outer peripheral part of the piping 3 passed through by an inner peripheral surface part of the sealing main body 5 and seal the part between the piping 3 and the inner peripheral part of the sealing main body 5.  Consequently, even when the number and the thickness of the pipings 3 passing through the through hole 1a variously differ, a plural number of the sheet pieces 6 are deformed along the outer peripheral part of the piping 3 and can seal the part between the inner peripheral part of the sealing main body 5 and the piping 3.
Patent JP-S59180586-A (JP)
Inventor: SHIBANO NOBUO
IPC: G09G3/22
Filed: 1983-03-31
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-H09249495-A (JP)
Title: Seed crystal for pulling-up single crystal and pulling-up of single crystal using the same
Inventor: IZUMI TERUO
IPC: H01L21/208
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a heavyweight single crystal by using a silicon seed crystal with the oxygen concentration controlled within a specified range to effectively exclude introduction of dislocations in the beginning of single crystal formation and also exclude neck formation so as to prevent the single crystal being pulled-up from falling. SOLUTION: This seed crystal for pulling up a single crystal consists of silicon with an oxygen concentration of 12 to 18×10<17> /cm. In the pulling-up of signals crystal, the diameter (l) of the seed crystal 15 is set at >=6mm; after preheating its tip 15a, the seed crystal is dipped into a silicon melt 33, melted, and a shoulder 16b is formed without necking; subsequently, the main body is formed, and the resultant single crystal is pulled-up. In the above process, the length L of the tip 15a to be dipped into the melt 33 and to be melted is at least the diameter (l) of the seed crystal 15.
Patent JP-S60200486-A (JP)
Inventor: KAMIKAWA MICHIHARU
IPC: H05B3/20
Filed: 1984-03-23
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-H03260453-A (JP)
Title: Planetary gear device
Inventor: SHIMAMURA TSUTOMU
IPC: F16H1/28
Filed: 1990-03-07
Abstract: PURPOSE:To improve lubrication of the side washer part by providing No.2 lubrication hole to generate communication between the side faces of side washers, and furnishing a lubricating path on the slide contact surface of a pinion or side washer. CONSTITUTION:Because a radially stretching lubrication groove 11 has a closed periphery, the lubricant taken in the groove 11 will never be exhausted directly to outside by the centrifugal force. Particularly when side washers 6, 7 are put in pressure contact, the lubricant in a radially stretching lubrication groove 11 is utilized as lubricant for No.1 slide contact part S1. Further because the side washers 6, 7 are provided with lubrication holes 10, 10 penetrating the front to rear surface, it is practicable to feed lubricant even to No.2, No.3 slide contact parts S2, S3 apart from the bearing 8 of a pinion 3, and particularly when the side washers 6, 7 are in pressure contacting, the No.2 and No.3 slide contact parts S2, S3 are prevented from becoming out of oil film.
Patent JP-2000246586-A (JP)
Title: Machining control device for boring machine
Inventor: DOBASHI CHUKEI
IPC: B23Q15/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To check the acceptability of a machining program before machining, and to conduct an effective actual machining. SOLUTION: This control device comprises a numerical control device 1 provided with a CPU 3, a servo control part 4 and a sequencer control part 5, and an input device 2 for loading a machining program, an output device 6 for a warning display, and a drive part 7 for machining process. In this case, an instruction of the CPU reads out the machining program to check for errors in an instruction format of the machining program and errors in a position coordinate system of a workpiece before conducting an actual machining, a warning display is indicated on the output device if the check determines errors, compares the numbers of holes to be machined for every machining tool and the assigning numbers of the machining tools to determine the acceptability of boring lives of the machining tools before conducting the actual machining,  a warning display is indicated on the output device if the determination result is negative, and conducts the actual machining through the drive part after the error check and the acceptability check.