baber/WOPTO huggingface dataset:
Patent JP-S63240934-A (JP)
Title: Method for granulating medicinal material
Inventor: ITO SHUSEI
IPC: B01J2/18
Filed: 1987-03-28
Abstract: PURPOSE:To obtain granules which are heavy-duty and have uniform granular size by spraying a binder while rotating medicinal material and an excipient in a stirring state at high velocity under reduced pressure in a decompressive spherical vessel and kneading them together and thereafter drying them while rocking or vibrating the vessel. CONSTITUTION:A binder is sprayed while rotating medicinal material and an excipient at high velocity under reduced pressure in a decompressive spherical vessel and these are kneaded together. Then medicinal material is granulated by drying it under reduced pressure while rocking or vibrating the vessel. A large-sized impeller is rotated in the spherical vessel and the amount of medicinal material and the excipient is preferably regulated to 20-60% of the used spherical vessel (25-1,000l). After mixing powder of the raw materials, degree of decompression is regulated to 10-100Torr and then when continuing to agitate the impeller and a cross screw for several minutes - 30min while adding the binder liquid, granules which are heavy-duty and have uniform granular size can be produced.
Patent JP-H05283177-A (JP)
Title: Discharge tube lighting circuit
IPC: G09G3/28
Filed: 1992-03-31
Abstract: PURPOSE:To perform the lighting control of a DC-lighted discharge tube more efficiently by applying the triangular power voltage to a power feed path to the DC-lighted discharge tube. CONSTITUTION:The triangular voltage is applied to a transformer 34 from a triangular power source section 100, and the triangular voltage is generated on the secondary side of the transformer 34. A transistor(Tr) 50 is turned on and off by a control signal. The sinusoidal power is outputted from a power source 33, and it heats the cathode of a discharge tube 31 via a transistor 35. When a control signal constituting one cycle with a pair of on and off is applied to a terminal 53, the Tr 50 is turned on in the cycle that the positive voltage appears at the end point on the upper side of the transformer 34. The current continuously flows during the period when a triangular wave has a positive inclination. A diode 52 serves as a reset circuit for the Tr 50 during the period when the positive voltage appears at the end point on the lower side of the transformer 34. A capacitor 51 stably feeds a current as a ballast for the discharge tube 31.
Patent JP-S62234515-A (JP)
Title: Operating method for precoating type parallel flow filter device
Inventor: SHISHIDO MASAAKI
IPC: B01D37/02
Filed: 1986-04-01
Abstract: PURPOSE:To remove only the pollutant layer without exfoliating precoating layer and to easily recover performance by quickly changing the flow rate of water to be treated, thereby selectively removing the pollutant layer deposited on the precoating layer. CONSTITUTION:The flow rate of the water to be treated is quickly changed, by which shearing force is imparted to the pollutant layer on the precoating layer formed on filter media 1a and only the pollutant layer is selectively removed. The quick change of the flow rate of the water to be treated is executed by, for example, quickly changing the opening degree of a circulating flow rate regulating valve 5 or 7 installed to regulate the flow rate of the water to be treated to a prescribed value or starting and stopping a circulation pump 4. As a result, the amt. of the precoating material to be used is decreased and the number of operations to form the precoating layer is decreased.
Patent JP-S62230944-A (JP)
Title: Aluminum bearing alloy
Inventor: HORI TOSHIMITSU
IPC: C22C21/06
Filed: 1986-04-01
Abstract: PURPOSE:To reconcile the conditions of high load, high service life, and high speed required of bearing alloys with each other, by incorporating specific amounts of Mg and Pb to an Al matrix material. CONSTITUTION:Al is used as a matrix, to which 5-15wt% Mg and 5-30wt% Pb are incorporated. This Al bearing alloy can withstand the bearing conditions of high load, high service life, and high peripheral speed by the interaction between Al strengthened by Mg and Pb excellent in seizure resistance and conformability. Therefore, an elementary technique enabling the attainment of a high-efficiency and high-reliability diesel engine can be secured.
Patent JP-H07281627-A (JP)
Title: Operation displayer
Inventor: NAKAMA TOMOYUKI
IPC: G09G3/00
Filed: 1994-04-14
Abstract: PURPOSE:To reduce the burden of a control program on a control device by imparting functions for erasing a display screen and switching to a fixed screen on an operation displayer side. CONSTITUTION:A display controller 7 converts a display signal from a microcomputer system 1 into a two-dimensional screen signal and outputs this to the display panel 6A of a display/operation part 6. An I/O device 8 switches an inverter 9 ON/OFF and switches the screen display of the display panel 6A ON/OFF. A key encoder 10 encodes an operation signal from the switch 6B of the display/operation part 6 and inputs this to the microcomputer system 1. A control device 12 is provided with a function for outputting the command of the microcomputer system 1 and specifying the selection of the screen data of a screen memory 3 and a data memory 4 and a function for reading the operation signal inputted to the microcomputer system 1 by the switch 6B of the display/operation part 6 and switching a display screen based on a result thereof.
Patent JP-H06261529-A (JP)
Title: Stepping motor
Inventor: NANAE YUUICHI
IPC: H02K37/12
Filed: 1993-03-09
Abstract: PURPOSE:To provide a thin stepping motor which has multiphase coils. CONSTITUTION:The title motor has a plurality of poles 12b annularly arranged on a plate 12a perpendicular to the rotating shaft of the motor, a plurality of coils 13 provided so as to respectively surround the poles 12b in the direction parallel to the plate 12a, and a rotor 14 composed of plate-like magnets 14b which are arranged adjacently to each other in the direction of the rotating shaft against the coils and flatly magnetized in the circumferential direction and the motor is constituted so that the coils can have a plurality of phases.
Patent JP-S57985-A (JP)
Title: Hatch in craft made of fiber-reinforced plastic
Inventor: MORI KOUICHI
IPC: B63H21/36
Filed: 1980-06-03
Abstract: PURPOSE: To improve the ridigity of a hatch cover and facilitate the handling thereof in a hatch structure wherein an engine casing is expanded to the rear of a cock pit, by forming hatch coamings on inclined surfaces, and making the upper surface of a hatch cover horizontal when the cover is closed.  
     CONSTITUTION: An engine casing 40 is formed so as to expand in the rear of a cockpit 2. The upper ends of the side walls of the engine casing 40 are formed so that the heights thereof increase toward the sterm side in order to form the inclined surfaces. Moreover, hatch coamings 71W73 are formed on said inclined surfaces. A hatch cover 6 is so formed that the lower end part 60 thereof parallels the hatch coamings 71W73 on said inclined surfaces and the upper surface 61 is approximately horizontal when the hatch cover 6 is closed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06128423-A (JP)
Title: Flame-retardant polyolefin composition
Inventor: NAKAJIMA YOICHI
IPC: C08K5/13
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a flame-retardant polyolefin composition providing a flame- retardant molded article having improved weather (light) resistance. CONSTITUTION:A polyolefin is mixed with a halogen-based flame-retardant to give a composition and 100 pts.wt. of the composition is blended with 0.5-10 pts.wt. benzophenone-based ultraviolet light absorber and 0.5-10 pts.wt. hydroxybenzoate-based light stabilizer to give a flame-retardant polyolefin composition. The flame-retardant polyolefin composition is further mixed with 0.05-1 pt.wt. phosphorus-based antioxidant based on 100 pts.wt. polyolefin to give a flame-retardant polyolefin composition.
Patent JP-S59200174-A (JP)
Inventor: MIYAGAMI JIYUNJI
IPC: F25D17/08
Filed: 1983-04-27
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-H09263591-A (JP)
Title: On-column fdg synthesizer
Inventor: YAMAZAKI SHIGEKI
IPC: A61K51/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a FDG(fluorodeoxyglucose) synthesizer simplified in production process and capable of improving synthesis yield and shortening synthesis time. SOLUTION: This FDG synthesizer is made up of a resin column 5 for labeling reaction designed to trap F-18 anions contained in target water and then carry out a labeling reaction between the F-18 anions and triflate 12 and consisting of a column packed with an immobilized phase-transfer catalyst resin, and a reaction vessel 15 designed to hold an intermediate formed by the labeling reaction and carry out a hydrolysis reaction of the intermediate in the presence of an aqueous solution of a strong acid or a strong alkali.
Patent JP-S59201050-A (JP)
Title: Two-component type diazo copying material
Inventor: ISHII HIDEYO
IPC: G03C1/52
Filed: 1983-04-28
Abstract: PURPOSE:To obtain an image density-enhancing effect matching or exceeding the effect obtained in the case of using fine silica particles higher in cost and oil absorptivity even in the case of using fine silica particles lower in cost by using a 2-component type diazo copying material having a precoat layer contg. fine silica particles having specified characteristics. CONSTITUTION:A precoat layer formed on a support is composed essentially of a binder and fine silica particles having an oil absorptivity of 200-280ml/100g, an average particle diameter of 1-5mum, and a proportion of 2-4mum diameter particles amounting to 70-95% of the total particles. A photosensitive layer composed essentially of a diazo compd. and a coupler is formed on the precoat layer. As the binder used together with the fine silica particles, the following resins generally used in the field of diazo copying are used: Polyvinyl acetate, polyacrylate, polystyrene, PVC, styrene-butadiene copolymer, styrene-acrylic copolymer, PVA, etc.
Patent JP-S62233476-A (JP)
Title: Ignition control device for engine
Inventor: IWATA TOSHIO
IPC: F02P3/055
Filed: 1986-04-01
Abstract: PURPOSE:To make an ignition control circuit from a low voltage resistive IC, and improve the accuracy of an operating voltage for high voltage cutoff operation, by providing a high voltage cutoff circuit for deenergizing a switching circuit when a power voltage is abnormal. CONSTITUTION:A Zener diode ZD 10 is provided at a position where a high voltage cutoff circuit is conventionally provided. A cathode of the Zener diode ZD 10 is connected to a circuit power source Vcc, and an anode is grounded. A high voltage cutoff circuit 100 and a voltage divider circuit are provided. The voltage divider circuit is formed in such a manner that a series circuit of resistors 8 and 9 is connected through a resistor 6 to the circuit power source Vcc and the ground. A junction between both the resistors 8 and 9 in the voltage divider circuit is connected through ZD 101 to a base of Tr 102, and a collector of Tr 102 is connected to a collector of Tr 21. In the case of making an ignition control circuit including the high voltage cutoff circuit 100 into a monolithic IC, ZD 10 is set to provide a voltage suitable for a resistance voltage of IC, thus enabling the use of a low voltage-resistance IC.
Patent JP-H10274310-A (JP)
Title: Cam type motion change device
Inventor: KATO HEIZABURO
IPC: F16H27/04
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cam type motion change device whereby output rotation of a turret relating to input rotation of a cam forming unit be accelerated by forming a prescribed cam shape in an internal peripheral part of the annularly formed cam forming unit, and engaging a cam follower of the turret with the internal peripheral part of this annularly cam forming unit. SOLUTION: In an internal peripheral part of a cam forming unit 12, first/ second cam parts 28, 30 are formed in parallel to each other with a prescribed space α provided in the direction of a center axis C1. Between the first/second cam parts 28, 30, a turret 14 capable of rotating on its own axis is arranged, a first cam follower 32 provided on one side 14a of the turret 14 is with the first cam part 28, also a second cam follower 34 provided on the other side 14b of the turret 14 is engaged with the second cam part 30. A first/second protruded part respectively formed in the first/second cam parts 28, 30 is arranged so as to have correlation to each other.
Patent JP-S59202251-A (JP)
Title: Electrically conductive polyester resin composition
Inventor: KISHIDA YASUO
IPC: C08L35/00
Filed: 1983-04-28
Abstract: PURPOSE:To provide the titled resin compsn. which gives moldings having excellent electrical conductivity, physical properties and surface smoothness, by blending specified quantities of a metallic fiber and a metal salt of an ionic hydrocarbon copolymer. CONSTITUTION:1-40vol% metallic fiber (e.g. aluminum fiber having a length of 0.5-15mm. and a diameter of 5-150mu) and 1-50vol% metal salt of an ionic hydrocarbon (hydrocarbon having a pendant carboxyl groups) copolymer (pref. Na, K or Zn salt; e.g. Zinc salt of an ethylene/methacrylic acid copolymer) are blended with a polyester resin (pref. polyethylene terephthalate or polybutylene terephthalate). The resulting electrically conductive polyester compsn. is suitable for use in the production of planar heating element and electromagnetic wave shielding members.
Patent JP-S62233102-A (JP)
Inventor: KITAGAWA HIROSHI
IPC: B29C45/56
Filed: 1986-04-02
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-H02258201-A (JP)
Title: Manufacture of modified wood
Inventor: ONISHI KENJI
IPC: B27K3/32
Filed: 1989-03-28
Abstract: PURPOSE:To give a wood a high flame retardancy as well as improve the dimensional stability and water resistance of the wood by a method wherein the processing with polyphosphoric acid-containing treating liquid is performed in order to produce and fix insoluble and incombustible inorganic material in the woody tissue. CONSTITUTION:Polyphosphoric acid used as anion-containing treating liquid contains two or more of P atoms and has a P-O-P linkage. Further, preferable cation-containing treating liquid contains at least one or more of arbitrary cations of alkaline metal such as Na, K or the like, alkaline earth metal such as Mg, Ca, Sr, Ba or the like and Zn, Al or the like. Firstly, wood is impregnated with either one (a first liquid) of both the treating liquids. For example, the wood 1 as stock is immersed in polyphosphoric acid-containing treating liquid as the first liquid so as to impregnate the wood 1 with polyphosphoric acid anion 3. Next, the resultant wood is impregnated similarly with treating liquid (a second liquid) containing ion, which is opposite to and reacts with the first liquid, so as to produce insoluble and incombustible inorganic material. For example, wood containing polyphosphoric acid anion 3 is immersed in the cation-containing treating liquid 4 as the second liquid 2 so as to be impregnated with the desired cation 5 in order to produce insoluble and incombustible inorganic material 6.
Patent JP-S58193537-A (JP)
Title: Scan driving mechanism of copying machine
Inventor: MAKINO SHIGEO
IPC: G03G15/30
Filed: 1982-05-07
Abstract: PURPOSE:To eliminate trouble such as a skip due to a step-out of synchronism between a photoreceptor and a platen or optical system by linking a driving member for moving the optical system or platen to the driving input shaft of the photoreceptor for direct driving. CONSTITUTION:When a motor 5 is driven, the photoreceptor 2 rotates and when the 1st electromagnetic clutch 13 is energized, a spool 14 rotates to scan the platen 1 through a wire 15 as shown by an arrow A. The photoreceptor 2 still rotates even after the exposure scan ends, but the 1st electromagnetic clutch 13 is turned off and the 2nd electromagnetic clutch 18 is energized to rotate the 2nd spool 19; and the platen 1 is moved through the wire 15 as shown by an arrow B to return to a scan starting position. Consequently, the scan driving mechanism is linked to the gear 11 of the driving input shaft 10 of the photoreceptor 2 for direct driving, so an error of the transmission of driving force to the scanning device is minimized to prevent an image defect due to a skip, etc.
Patent JP-S63242792-A (JP)
Inventor: KATAGIRI NAGATOSHI
IPC: B62J31/00
Filed: 1987-03-31
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-S51151527-A (JP)
Title: Silver halide photographic emulsion
Inventor: HIUGA MASANAO
IPC: G03C1/28
Filed: 1975-06-20
Abstract: PURPOSE: To prepare a spectrally sensitized silver halide photographic emulsion having high sensitivity in the region of red wavelengths, and small defficiency in color reproduction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06288541-A (JP)
Title: Operation method for petroleum hot water supplier
Inventor: MATSUBARA TADASHI
IPC: F23N5/20
Filed: 1992-02-26
Abstract: PURPOSE:To easily and smoothly achieve trial operation upon installation and construction by constructing a hot water supplier such that the repetition of a firing sequence following operation initiation is safely performed but is not interrupted until first firing is performed as the hot water supplier. CONSTITUTION:In step S14, the presence of firing is detected on the basis of information from a flame detection sensor 24, and with no firing it is judged in step S15 whether or not a combustion counter in a microcomputer of a controller 60 is zero. In the case where the combustion counter is 1 in step S15, a recycle counter is incremented by 1 in step S16, and thereafter it is judged in step S17 whether or not the recycle counter is a predetermined value or more. With the recycle counter being a predetermined value or more, safe operation is performed in step S19. In the safe operation the operation is interrupted and an operation switch is also turned off. Hereby, upon trial operation of a hot water supplier by a worker of installation and construction it is prevented that the hot water supplier is repeatedly safely operated during the work so as for the work to be difficult.
Patent JP-S533275-A (JP)
Title: Tempreture detecting apparatus
Inventor: SUGAWARA TOORU
IPC: G01R19/145
Filed: 1976-06-30
Abstract: PURPOSE: For a catalyst converter in the exhaust system of automobiles, a conventional thermocouple to drive the lead switch is provided and a coil is connected to same. This is connected to make the No.2 coil in closed circuit and connected to the hysterisis width of the actuating temperature to narrow down the hysterisis width of the actuating tempereture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S553565-A (JP)
Title: Repairing method for tube
Inventor: ONIMURA YOSHIROU
IPC: F16L55/16
Filed: 1978-06-26
Abstract: PURPOSE: To obtain a high sealing-up property and easily assure the reliability of a tube, by coating a bonding agent on the outside surface of a sleeve, inserting the sleeve into a cracked part of the tube, expanding the sleeve and the tube and hermetically welding an end of the sleeve to the inside of the tube.  
     CONSTITUTION: A compound 7 is uniformly coated on the outside surface of the sleeve 6 which is longer than the cracking part 5 of a heat transfer tube 2. The sleeve 6 is inserted into the tube 2 from its end hermetically welded to a tube plate 1. The sleeve 6 and the tube 2 are expanded so that the compound 7 is filled in the crack of the tube 2. At the same time, the end of the heat transfer tube 2 and the tube plate 1 are hermetically welded to each other. The high sealing-up property is thus obtained. The holding force for the tube is raised by its expansion. Because the cracked part of the heat transfer tube is reinforced by the sleeve, the reliability of the tube is easily assured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04310887-A (JP)
Title: Radar apparatus
Inventor: INABA NORIYUKI
IPC: G01S7/02
Filed: 1991-04-09
Abstract: PURPOSE:To track a target within a short time by detecting the angular error with respect to both of an azimuth and an elevation within the definite time in an one-pulse repeating time by providing a bearer forming device forming one receiving sum beam, forming difference beam in an azimuth angle direction and forming difference beam in an elevation angle direction. CONSTITUTION:A target data processor 3 detects an angle error with respect to both of an azimuth and an elevation using the respective difference beams of one receiving beam, azimuth and elevation obtained by three beam forming devices 8 to make it possible to track a target. The signal from a receiver 3 is stored in a first memory 19 and the data thereof is inputted to the beam forming devices 8 to form the respective difference beams of one receiving sum beam, the azimuth and the elevation. By the use of this data, monopulse tracking becomes possible in the processor 10. That is, since the formation of receiving beam in an arbitrary direction is possible by the beam forming device 8 using the signal from the receiver 3, a plurality of targets can be tracked within an one-pulse repeating time.
Patent JP-S521882-A (JP)
Title: Ship installed loading eqipment
Inventor: TAKAHASHI KENJI
IPC: B63B27/22
Filed: 1975-06-24
Abstract: PURPOSE: At center portion of a ship, cargo bucket loader is moved three dimentionally, to perform automatic unloading from the ship. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01250701-A (JP)
Title: Apparatus for measuring shape of hole
Inventor: KIYAMA YOICHI
IPC: G01B5/20
Filed: 1988-03-31
Abstract: PURPOSE:To measure the arbitrary shape of a hole, by arranging a drive means and a measuring means outside a hole to be measured. CONSTITUTION:In Fig (a), a support 1 is inserted in the large hole 21 at the central part of a control rod guide card 19 and the position of the center axis of the support 1 is fixed by an arbitrary means. Rollers 3a, 3b are moved in the radius direction of the support 1 by a drive means (not shown) and a yarn 4 is brought into contact with the inner surface of the hole 20 of an object to be measured. Next, the rollers 3a, 3b are moved in the radius direction of the support 1 by the drive means while the support 1 is rotated around its center axis and the roller 3a is operated so as to draw the locus shown by the dotted line 14 of Fig (b), that is, revolves outside the inner surface of the hole. The position of the roller 3a in the radius direction with respect to the support 1 and a change in the length of the yarn 4 at this time are read by an encoder not shown by the drawing to make it possible to obtain the shape of the inner surface 15 of the hole. As mentioned above, since the drive means and a measuring means are arranged outside a hole 20 to be measured, the shape of the hole of the control rod guide card can be measured without receiving restriction due to the diameter or shape of the hole.