baber/WOPTO huggingface dataset:
Patent JP-S5640762-A (JP)
Title: Anemoscope
Inventor: OOTA TOSHIHIKO
IPC: G01P13/02
Filed: 1979-09-13
Abstract: PURPOSE:To offer the anemoscope high in the attenuation rate, by reducing the effect of eddy flow caused by wings, through the combination of the wind reception wings and the wind giving wings. CONSTITUTION:Wind is received with a pair of wind reception wings 17 and gradually narrowed and fed to the wind giving winds 21 through the middle wings 19. At the wind giving wings 21, the wind narrowed is gradually expanded and fed backward along the wings 21 and the eddy flow caused at the rear ends of the wings 21 is blown out with this wind.
Patent JP-S5910159-A (JP)
Title: Manufacture of core for die cast rotor
Inventor: SESHIMO KOUJI
IPC: H02K17/16
Filed: 1982-07-07
Abstract: PURPOSE:To accurately manufacture a die cast rotor by forming slots at a steel plate for a rotor, reducing several slots of them, forming pores and notches in the vicinity of the outer peripheral side, sequentially caulking a laminated core at the part and laminating them. CONSTITUTION:A plurality of part of slot group 12 of a laminated iron plates 11 for a die cast rotor are reduced in size. Cut and erected parts 15 and pores 16 for escaping a skew which are continued to the parts 15 are formed in the vicinity of the outer peripheral sides. The parts 15 are sequentially moved in one direction of the circumference to be press-fitted by a press, and the laminated iron plates for a die cast rotor are slightly twisted, caulked and laminated while utilizing the pores 16.
Patent JP-H02297827-A (JP)
Title: Photoelectric switch
Inventor: WATANABE KATSUMI
IPC: H01H35/00
Filed: 1989-05-10
Abstract: PURPOSE:To facilitate adjustment of an optical axis and perform precise alignment thereof by forming a reflection preventing portion for preventing any reflection of light from a light emitting element in positions corresponding to the rotary directions of the main case of a holder. CONSTITUTION:On the conical wall surface of a holder 1, through holes 1a-1d are formed on up, down, right and left sides corresponding to the rotary directions of a main oases respectively, thus adjusting an optical axis. Light projected on the through holes 1a-1d out of light projected onto the inner wall of the holder 1 from a light emitting diode 2 is guided outside of the holder 1 via the through holes 1a-1d so that no light is reflected from portions corresponding to the through holes 1a-1d. Accordingly, when the main case is rotated vertically for the purpose of the adjustment of the optical akis, only the angle of main axial light from the light emitting diode is changed. As a result, a light receiving device is operated in response to only the main axial light, thus enabling a precise alignment of the optical axis. Therefore, the optical axis of a photoelectric switch can be precisely adjusted with ease.
Patent JP-S5742063-A (JP)
Title: Detector for density of developer
Inventor: ISHIKAWA YUUJI
IPC: G03G15/08
Filed: 1980-08-27
Abstract: PURPOSE:To prevent the inclusion of a floating toner into a casing and prevent detection errors by providng a magnetic member around the opening communicating with a developing device, forming a magnetic brush on the surface of said magnetic member and sealing the clearance between the opening and a probe. CONSTITUTION:A probe 16 consisting of a non magnetic member of aluminum or the like is provided freely rotatably within the casing 14 of a density detecting part 13, and a sealing member 31 is provided around an opening 12 which is the conducting part between the casing 14 and a developing device 11, and further a permanent magnet 32 is provided thereon. When the probe 16 slidingly contacts with a magnetic brush 17 formed by a magnetic roller 10 during developing, the toner sticks electrostatically on the probe 16. The developer 18 attracted to the magnet 32 forms a magnetic brushlike seal 33 on the magnet 32, thereby closing the gap between the probe 16 and the magnet 32. Thereby, the floating toner 30 in the device 11 is confined within the seal 33, and will not enter the inside of the casing 14, hence a detecting means 20 is prevented from being stained.
Patent JP-2000309828-A (JP)
Title: Method for extracting and separating valuable metallic component contained in catalytic waste for refining petroleum
Inventor: KAWAGUCHI MASATO
IPC: C22B1/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To facilitate operation without producing extra by-products with a single extracting chemical by executing treatment with ammonia water and extracting and separating valuable metallic components contained in waste into the ammonia water. SOLUTION: Organic metallic components are composed of one or >= two kinds selected from molybdenum, vanadium and cobalt. Prior to an extracting operation, desirably, a waste catalyst is subjected to heating treatment or cleaning treatment with an organic solvent such as kerosine treatment to remove oil. The concn. of ammonia in the treating soln. for treating waste with ammonia water is preferably controlled to 1 to 5 wt.%. Desirably, the extracting temp. is controlled to 50 to 150 deg.C, and the pressure is controlled to 0.1 to 0.5 MPa. The extracting soln. after the extracting of the valuable metallic components is heated or is subjected to pressure-reducing treatment, by which ammonia is recovered in the form of vapor.  The organic metallic components in the waste catalyst can be extracted only with ammonia water, and the ammonia water as an extracting chemical can be recovered by the simple operation.
Patent JP-S60261058-A (JP)
Title: Tracking control circuit
Inventor: OOMORI TAKASHI
IPC: G11B15/467
Filed: 1984-06-07
Abstract: PURPOSE:To realize sure tracking control even if the level of crosstalk of a pilot signal is fluctuated by providing a tracking error signal of an adjacent tracking to adjust the amplification factor of a transmission system to a servo system. CONSTITUTION:A digital signal is subjected to time axis compression, an azimuth track is formed on a recording medium 2 while not forming a guard band and plural rotary heads record and reproduce signals on the tracks. In this case, a subtraction means 23 taking a difference of tracking error signals on the adjacent racks, a switch 25 transmitting the subtraction output to a drive system and a comparison means 51 comparing a tracking error signal at least having a larger level in each tracking error signal with a reference signal are provided. Then the amplification factor of the transmission system reaching the switch 25 is adjusted by the comparison output.
Patent JP-H0770971-A (JP)
Title: Press unit of paper making machine for manufacturing tissue paper
Inventor: KURISUCHIYAN SHIIRU
IPC: B30B3/00
Filed: 1994-05-30
Abstract: PURPOSE: To provide a pressing device of a paper machine for manufacturing tissue paper including at least a drying cylinder, a press roll with a smooth surface, a press unit with an extended shoe and a press roll fashioned as a suction roll or a grooved roll. CONSTITUTION: In a traveling path of a paper web 2, a first press gap, which is formed of the press roll 4 with the smooth surface and the press roll 3 designed as the suction roll or the grooved roll, is provided and the suction roll or the grooved roll is provided with a water collection tray. A second gap is provided between the press roll 4 with the smooth surface and the extended shoe press unit 5, after which the felt 1 passes the periphery of the press roll 4 with the smooth surface. Following thereafter, a third press gap is provided between the press roll 4 with the smooth surface and the drying cylinder 6.
Patent JP-S5818592-A (JP)
Title: Single blade type turbine pump
Inventor: KOBAYASHI FUMIO
IPC: F04D1/04
Filed: 1981-07-27
Abstract: PURPOSE:To reduce vibration and to aim at reducing the weight of a turbine by adjusting the thickness of a blade for the balancing with respect to the axial center of the pump and the axis orthogonal to the pump axis. CONSTITUTION:The thickness of a blade 2 is adjusted so that the static balance with respect to the center line 3 satisfies the relation, SIGMAMA'=SIGMAMB', where MA', MB' are moments of the mass of infinitesimal portions A', B' about the center line 3. For the static balance with respect to the axial center 0' vertical to the center line 3, the thickness of the blade 2 is adjusted so that the integral of a moment of an infinitesimal part C' of the blade 2 within an infinitesimal angle DELTAtheta having a momentum arm in the direction of the center line 3 with respect to the axial center 0', to the integral of an infinitesimal part D' having a momentum arm in the direction of the center line 3 with respect to the axial center 0', over an angle theta.
Patent JP-H02300127-A (JP)
Title: Blood platelet-anticoagulant containing bisdethiodemethylthioacetylaranotin as active component
Inventor: IHARA TETSUO
IPC: C12R1/66
Filed: 1989-05-12
Abstract: PURPOSE:To provide the subject blood platelet-anticoagulant containing bisdethiodimethylthioacetylaranotin as the active component, showing a remarkable platelet aggregation inhibition and effective for prevention and remedy of thrombosis. CONSTITUTION:A compound of the formula is contained as the active component. The compound of the formula is obtained, e.g. by using Aspergillus terreus GSL-299 strain having an excellent productivity selected from strains separated from soil. Both of oral and parenteral administration are available as the administration method and the dose is suitably 5-300mg/kg in case of oral administration and 0.5-30mg/kg in case of parenteral administration. Tablet, powder, capsule, granule, suppository, injection, etc., are possible as the dosage form.
Patent JP-S608765-A (JP)
Title: Automatic supplying and ejecting device of object to be tested
Inventor: TANAKA TOORU
IPC: G01R31/28
Filed: 1983-06-29
Abstract: PURPOSE:To supply and eject automatically an object to be tested to the test station of an in-circuit tester by making it possible that the first and the third elevating transfer devices rise and fall between a circulating transfer device and a supply line or an ejecting line. CONSTITUTION:When ejection of an object 7 to be tested to an ejecting line L2 is detected, an elevator 13 of the third elevating transfer device 3 is operated, and a rod 14 is contracted in the direction of an arrow C to raise an upper frame 8 in the direction of an arrow D, and the third elevating transfer device 3 is leveled with a circulating transfer device 4. When this state is detected, a carrying chain 9 of the third elevating transfer device 3 is reveresed, and an empty mounting jig 19 from which the object 7 to be tested is removed is sent to the side of the circulating transfer device 4. Thereafter, the third elevating transfer device 3 is operated reversely and falls in the direction of an arrow E. The empty mounting jig 19 is sent in the direction of an arrow 0 by the circulating transfer device 4 and reaches the terminal part. then, the upper frame 8 of the first elevating transfer device 1 rises in the direction of the arrow D and is held in a position of the same height; and after the upper frame 8 receives the sent empty mounting jig 19, the rod 14 is expanded in the direction of an arrow B by the operation of the elevator 13, and the upper frame 8 falls in the direction of the arrow E.
Patent JP-H0415000-A (JP)
Title: Sound output circuit
Inventor: MURAI HIDEAKI
IPC: H04H20/89
Filed: 1990-05-09
Abstract: PURPOSE:To relieve the ununiformity of levels of 1st, 2nd sound signals and 3rd, 4th sound signals by outputting the 3rd, 4th sound signals as sound outputs when 1st, 2nd sound signals are outputted and inhibiting the output of the 3rd, 4th sound signals when the mixed signal is outputted as the 1st, 2nd sound signals. CONSTITUTION:In the case of the mixture mode, switches 33, 34 are turned off, a switch 38 is turned on and a mixed output from an adder circuit 37 is fed to adder circuits 29, 30 via the switch 38 to obtain mixed signals L', R'. Then in the mixture mode in which the mixed signals L', R' are outputted as 1st and 2nd sound outputs, the output of 3rd and 4th sound signals C, S as the 3rd and 4th sound outputs is inhibited. Thus, the unbalance of output levels of the 1st, 2nd sound signals L, R and the 3rd, 4th sound signals C, S is prevented. Thus, in the mixture mode, a problem of ununiformed sound output levels is avoided.
Patent JP-H06304839-A (JP)
Title: Nc cut line of angle material and angle material carrier used therefor
Inventor: OYA MOTOJI
IPC: B23Q7/05
Filed: 1993-04-20
Abstract: PURPOSE:To dispense with a scrap removal operation by installing a scrap collector on a slat conveyer. CONSTITUTION:An angle material carrier 71 loaded with an angle material (a) is moved to a prescribed cut position by a slat conveyer 43 and stopped and the angle material (a) on the angle material carrier 71 is cut to a prescribed size by a NC cutting machine 42. Scraps generated in this cutting drop downward from the clearance of the angle material carrier 71 and collected by the scrap collector on the slat conveyer 43. After finishing the cut of the angle material (a), the slat conveyer 43 is driven and the angle material carrier 71 loaded with the angle material (a) after cutting is sent to a front delivery stage 51. That the scraps in the scrap collector on the slat conveyer 43 drop downward during the reverse turn of the scrap collector and collected in a scrap collection vessel 44.
Patent JP-S5821054-A (JP)
Title: Internal thread unit
Inventor: SUGIHARA TOSHIO
IPC: B23Q5/40
Filed: 1981-07-29
Abstract: PURPOSE:To scrape and drop powder, dust, cutting chip, dirty mud, etc. adhering to the root of an external thread, by providing a sloped surface, contained with a part of an internal thread, to at least one end side axially of a main unit. CONSTITUTION:An internal thread main unit 1 is screwed to an external thread 24 of an external thread lever 23, rotated in a fixed position, by an internal thread 3, and sloped surfaces 2 are positioned to provide axial length with the upper part longer while the lower part shorter. If a member 22 is allowed only with linear movement by a guide and the like and limited its rotary movement, the main unit 1 is axially moved by rotation of the external thread lever 23 in accordance with a rotary direction of the lever 23. Here a root 26 of the external thread 24 is rotated while approximating to an end edge part 6 of a crest 4 of the internal thread 3, and powder or the like adhering to the root as an integral unit, if the root comes to a position of said edge part 6, can be scraped and dropped by grease and the like attached to said root 26, thus the powder never intrudes into a fine gap formed with the crest 4 of the internal thread 3.
Patent JP-S5642226-A (JP)
Title: Projection type exposure device
Inventor: SENGOKU MASAYUKI
IPC: G03G15/04
Filed: 1979-09-17
Abstract: PURPOSE:To perform position detection of low electric power and high sensitivity by a single lighting light source for performing exposure and for detecting position. CONSTITUTION:A rotating body 46 consisting of a reflecting part, a transmitting part and a shielding part is provided on the way of an exposure device in which light from a lighting light source 10 is condensed by a condensing lens 16 via a mirror 48 and lights and exposes the wafer 24 on a wafer moving table 22 via a mask 18 and a reducing lens 20. The exposure of the wafer is performed in the transmitting part and when the light is reflected by the reflecting part, the light reflected by a half mirror 32 via a lens 50 lights the wafer mark 24a through the mirror 34, the opening 18a of the mask 7 and the reducing lens 20. This reflected light is detected with a detector 36 through the reducing lens 20, mask opening 18a, mirror 50 and half mirror 32.
Patent JP-S61278630-A (JP)
Title: Starting clutch
Inventor: KATO MASAYA
IPC: B60W10/10
Filed: 1985-05-31
Abstract: PURPOSE:To enable compacting of a clutch, by a method wherein control based on the number of revolutions of the input shaft of a pressure regulating valve, serving to open and close the discharge port of a pressure chamber, is prevented from taking place during a period in which the number of revolutions is increased to a specified value being the number of clutch-in revolutions and the number of clutch stole revolutions. CONSTITUTION:A piston 30, serving as a control device, is engaged with an engaging hole 29 formed in the boss part of a clutch cylinder 20. When the number of revolutions of an output shaft 7 is increased to higher than a given set value, a cam plate 16 is deviated to the rotary body 10 side on the output side against a spring 19 to press a pressure regulating valve 13. However, when the end surface of the cam plate 16 is brought into contact with the end surface of a working shaft 33 of the position 30, the press force of the cam plate yields to the control force of the piston 30 to prevent deviation of the cam plate to the rotary body 10 side on the output side. Further, when the number of revolutions of the output shaft 7 is increased, the press force of the cam plate 16 surpasses the control force of the piston 30 to gradually close the pressure regulating valve 13.
Patent JP-H05290957-A (JP)
Title: Forming method for flat heating body
Inventor: TAGUMA ISAMU
IPC: H05B3/14
Filed: 1992-04-10
Abstract: PURPOSE:To maintain the electric resistance of a flat heating body and homogenize the heating characteristic thereof for quality improvement, even if there is dispersion in the mixed state of a conductive material with a thermoplastic resin material. CONSTITUTION:In molding a thermoplastic resin material M under pressure with the upper die 11B and lower die 11A of a molding device at the first process, the electric resistance of the material M under pressure molding is measured with a lower die electrode 12A, an upper die electrode 12B and a measurement device 13. In addition, the electric resistance of the material M measured at the first process during molding under pressure is compared with a set value at the second process, using a comparison device 14. At the same time, when the electric resistance of the material M under pressure molding at the second process is found to have dropped to or below the set value, the pressure molding of the material M with the upper and lower dies 11B and 11A of the device is terminated at the third process.
Patent JP-S5451408-A (JP)
Title: Remote operaton system of recording and reproducing unit
Inventor: TANABE MINORU
IPC: H04M1/65
Filed: 1977-09-30
Abstract: PURPOSE:TO increase the remote operation mode and to make unnecessary BPF of high precision, by providing a plurality of operaton components with the mon- frequency oscillator transmitted from the visited place and conrolling the output time. CONSTITUTION:When the output of the oscillator 11 is inputted to the telephone set at the visited place with the operation of the switch 10, the transistor T1 and the monostable multivibrator 4 are turned on, turning on T2 and activating the plunger 5. Rewinding operation is made and the reel stand 8 is stopped, then FF consisting of the NAND gates N6 and N7 is inverted with the output of the end detecton circuit 9, activating the plunger 6 which causes the condition of reproduction. Next, the monostable multivibrator 14 is operated by turning on the switch 13 of the oscillator and output is delivered, then the oscillatin tone is stopped during the operation of the monostable multi-vibrator 4. FF is reset and the operation of reproduction can be stopped.
Patent JP-H06329067-A (JP)
Title: Frame for motorcycle and manufacture thereof
Inventor: MATSUMURA TETSUO
IPC: B62K11/04
Filed: 1993-05-20
Abstract: PURPOSE:To provide a motorcycle frame excellent in external appearance, high in strength and low-priced without the generation of distortion. CONSTITUTION:The respective opening end parts of a pair of side walls 20a of frame base material 20 are provided with step parts 24 formed on the inner side of the end parts and with ribs 26 formed by forging at the longitudinal tips of the side walls 20a. The side peripheral edge 22a of a reinforcement 22 is positioned at the step part 24 of each side wall 20a. Before cooling the frame base material 20 after forging, each rib 26 is pressed by a press so as to be bent toward the side peripheral edge 22a, and the side peripheral edge 22a positioned at the step part 24 is jointed to the frame base material 20 by caulking.
Patent JP-S5833423-A (JP)
Inventor: GIYUNTAA HAA KISU
IPC: B31F1/00
Filed: 1982-07-07
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-S5545249-A (JP)
Title: Differential non-linearity correction system of analogue digital converter
Inventor: YOSHIMURA ATSUSHI
IPC: H03M1/10
Filed: 1978-09-26
Abstract: PURPOSE: To make it possible to correct the differential non-linearity of an A/D converter in real time by dividing the error between each output channel CH width of the A/D converter and the correct width into upper and lower limit values and storing them in the ROM for every CH.  
     CONSTITUTION: When analogue signals are inputted to A/D converter 1, digital signals are outputted, and upper and lower limit values are read out from ROM 2 where the error between the CH width of the CH number corresponding to this output and the correct width is divided into upper and lower limit values and is stored. Upper and lower limit values are inputted to digital comparator 4 for the upper limit value and digital comparator 5 for the lower limit value respectively. Meanwhile, random binary generator 3 gives always random signals to comparators and compares two signals just when read signals from ROM 2 are inputted to comparators and gives a 1 addition or subtraction command to operator 6 on a basis of outputs of comparators 4 and 5 when the random value is larger or smaller than the upper limit and the lower limit. As a result, the differential non-linearity of the high-speed A/D converter can be corrected in real time to obtain good-differential linearity data. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10306978-A (JP)
Title: Sample grain inspection device for grain drying apparatus
Inventor: UENO KENJI
IPC: F26B25/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain accurate data and avoid occurrence of fluctuation of detected values by feeding to a quality meter part of sample grains discharged after detection of taste for detection of quality. SOLUTION: Part of grains roughly sorted by a rough sorting machine 10 after reception of the grains are extracted as sample grains, and part of the extracted sample grains are fed to a self-inspection device 18 and the remains of the sample grains are fed to a taste tester 27. The part of the sample grains fed to the self-inspection device 18 are dried and hulled and sorted into whole grains and empty grains and ratio of inclusion of the selected whole grains and the ratio of the inclusion thus calculated is printed. The remaining sample grains are dried and hulled, and the whole grains are sorted from the empty grains and the sorted whole grains are fed to the taste tester 27 to make a detection of taste. Part of the whole grains discharged after the detection of taste are fed to a quality meter 29 for detection of quality such as crack and coloring.