baber/WOPTO huggingface dataset:
Patent JP-H09296213-A (JP)
Title: Method for melting chromium-containing steel and apparatus therefor
Inventor: MIYAMOTO TOSHIAKI
IPC: C21C7/068
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To efficiently melt a chromium-containing steel having <=0.01% carbon content under condition of restraining oxidation of chrominum. SOLUTION: A command signal generating means 21 transmits a signal showing molten steel wt. to a calculating means 23. A steel component analyzing means 22 transmits the analyzed value of the carbon content in the molten steel before vacuum treatment to the calculating means 23. After starting the vacuum treatment, an exhaust gas analyzing means 20 transmits the analyzed values of CO and CO2 concns. in the exhaust gas to the calculating means 23. An exhaust gas flow meter 19 transmits the detected value of the exhaust gas flowing quantity to the calculating means 23. The calculating means 23 calculates the carbon content and decarburizing velocity in the molten steel corresponding to each output, and further, obtains a target value of oxygen supplying velocity based on the preset equation and this value is transmitted to a control means 24.  An oxygen flowing meter 16 transmits the detected value of the oxygen flowing quantity to the control means 24. The control means 24 controls the opening degree of the flowing quantity adjusting value 17 so that the detected value of the oxygen flowing meter 16 coincides with the target value.
Patent JP-H09297636-A (JP)
Title: Initial setting circuit for arithmetic unit
Inventor: CHIBA TAKAFUMI
IPC: G06F1/24
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an initial setting circuit with which many initial setting states can be set by a little initial setting signals in the case of setting the initial setting state of an arithmetic unit and the change or increase of initial setting state can be easily dealt with by exchanging a memory. SOLUTION: When the power source of an arithmetic unit 1 is turned on, a CPU 7 outputs an IO read signal 9 to an initial setting circuit 6. The IO read signal 9 is ANDed with an output signal from an address decoder 11 by an AND circuit 12 and becomes a chip select signal 13. Corresponding to this chip select signal 13, any one of four memories 14 is selected. The address signal designated by an initial setting signal 1 becomes the address signal of this selected memory 14 and initial setting information is outputted from the memory 14. Based on this initial setting information, the CPU 7 executes initial setting.
Patent JP-S604833-A (JP)
Title: Temperature sensor
Inventor: YAMAMOTO ASAYUKI
IPC: G01K7/22
Filed: 1983-06-23
Abstract: PURPOSE:To obtain a sensor excellent in the response and detection capability with a better heat conductivity by convering a temperature detection element having electrodes on both sides thereof and lead terminals of the electrodes with a resin mixed with a metal powder so as not to let the insulation resistance below the specified value. CONSTITUTION:Electrodes 2 and 3 are mounted on both sides of a thermistor 1 used as detection element and insulation-covered lead terminals 4 and 5 are connected thereto. Then, the thermistor 1, the electrodes 2 and 3 and the leads 4 and 5 are covered with a resin mixed with a fine metal powder 8 of Cu, Al, Ni, Ag or the like with the particle size of about 0.5mum so as to not to let the insulation resistance below 100mOMEGA to form a sheath 7. Thus, the heat conductivity of the sheath resin 7 can be improved rapidly to obtain a sensor capable of detecting changes in the ambient temperature quickly.
Patent JP-H09277971-A (JP)
Title: Stand for bicycle
Inventor: TAKEDA TORU
IPC: B62H1/04
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation for raising a stand for parking by protruding a bar-like body to the outside of a leg part at substantially a right angle to the leg part in the top end of the leg part to form a step part. SOLUTION: A leg part 2 of a stand 1 is formed of a linear metal bar, its end part 11 is laterally extended, and a metal bar 12 is welded just before this extension over leg parts 2, 2 to form a step part 13. A protecting rubber cap 14 is fitted to the laterally protruded step part 13 of the leg part 2. The end part 11 of the leg part 2 is protruded obliquely outward from the metal bar 12 to form a grounding part 15. In the operation of the stand 1, the step part 13 is pushed down by a foot, lowered, and grounded, the body of a bicycle is lifted and operated so that the bicycle can self-stand. Since the step part 13 can be pushed by the foot, the operation can be surely performed, and an operator can perform the operation while sufficiently holding a handle with extremely high safety.
Patent JP-H08281083-A (JP)
Title: Immersion type membrane separation device
Inventor: SAWADA SHIGEKI
IPC: B01D63/02
Filed: 1995-04-17
Abstract: PURPOSE: To increase an air lift circulation stream and to effectively peel off soiling of the membrane surface by expanding the lower part of an air lift cylinder of an immersion type membrane separation device in a truncated cone shape and enlarging the cross-sectional area in the direction facing downward. CONSTITUTION: A space of left and right side plates 22 at the lower half 21 of the air lift cylinder 11 is enlarged downwardly in a truncated cone shape and the cross-sectional area at the lower half is expanded in the direction facing downward. Plural air diffusion nozzles 24 for blowing air into the air lift cylinder 11 from the lower part are arranged so as to surround the lower edge of the air lift cylinder 11. Then, the air diffusion nozzles 24 can be easily attached and detached. Also the lower part of the air cylinder 11 becomes a turning back part of the air lift circulation stream, and the circulation flow rate of the lower part of the air lift cylinder 11 be increased by enlarging the lower half in a truncated cone shape.
Patent JP-H06306763-A (JP)
Title: Method for applying inorganic fluorescent substance to fibers
Inventor: SUZUKI HIDETOSHI
IPC: D06M11/00
Filed: 1993-04-15
Abstract: PURPOSE:To coat fibers with an inorganic fluorescent substance which emits light by the irradiation of UV light, but doesn't emit light under visible light so that the inorganic fluorescent substance is not washed out when the fibers are washed. CONSTITUTION:A resin solution containing an inorganic fluorescent substance emitting light by the irradiation of 300-400nm UV light is applied with a nozzle having a diameter corresponding to the fineness of the fiber. The coated fiber is dried at 60-100 deg.C for 30-60sec, and subsequently heat treated for curing at 160-210 deg.C for 30-60sec.
Patent JP-S607862-A (JP)
Inventor: SAKAMOTO HIDETOSHI
IPC: A61M25/00
Filed: 1983-06-27
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-S594831-A (JP)
Title: Heat exchanger element
Inventor: IWATA HIDEO
IPC: F28F3/12
Filed: 1982-06-30
Abstract: PURPOSE:To provide a heat exchanger element improving a reliability against a leakage of thermal medium and having less number of component elements by a method wherein an end part of surface sheet reinforced with fiber is extended and the end part is piled and molten to seal itself. CONSTITUTION:Both ends 17 and 17' of surface sheets 4 and 4' of heat exchanger elements are extended out of the edges 18 and 18' of the inner sheets 5 and 5' made of fabric etc. Their extremity ends are thermal molten under their laminated condition. At the part where the inner sheets 5 and 5' and the surface sheets 4 and 4' are laminated to form the connected parts 19 and 19' and the extremity ends 17 and 17' of the surface sheets 14 and 14', a reinforced fiber 20 is mixed with the surface sheets 4 and 4' to prevent the element from being deformed or decayed by pressure of thermal medium flowing therein. As the reinfocing fiber, polyamid, polyester, polypropylene, polychloride vinylidene and carbon fiber etc. are applied.
Patent JP-S595993-A (JP)
Inventor: KUSHIMA KAZUO
IPC: G21C7/16
Filed: 1982-07-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0411268-A (JP)
Title: Cleaning blade for electrostatic type copying machine
Inventor: HATA KATSUHIKO
IPC: G03G21/00
Filed: 1990-04-27
Abstract: PURPOSE:To impart a desired antistatic function or destaticizing function by molding the cleaning blade of an elastomer compsn. into which a nitrogenous polyboron compd. is added and incorporated. CONSTITUTION:The cleaning blade 2 for removing the toner on the surface of a photosensitive body 1 is molded of the compsn. consisting of the elastomer and the nitrogenous charge transfer complex type polyboron compd. Namely, the polyboron compd. is a conductive high polymer existing in the state of being intimately mixed with the elastomer and imparts the prescribed electrostatic charge characteristic to the entire part of the blade 2. The leakage of charges is, therefore, executed even if this high polymer does not densely exist on the surface of the blade 2. The desired antistatic function and destaticizing function are obtd. in this way.
Patent JP-S5738424-A (JP)
Title: Exposure measuring method
Inventor: KODAMA TAKASHI
IPC: G03B7/091
Filed: 1980-08-19
Abstract: PURPOSE:To realize the measurement of exposure in accordance with a desired subject and with no effect given from the background having the excessive light intensity, by extracting only the output having the difference of output higher than a prescribed level between the adjacent photodetectors and then processing the extracted output. CONSTITUTION:Outputs Pi and Pj of adjacent photodetectors Di and Dj of a light receiver 6 are stored in registers 15 and 16, and the difference between these outputs is delivered through a subtractor 17 to be compared with the reference value delta0. Then the count signal is delivered and processed only when the difference of outputs is larger than the value delta0. In such way, only the outputs Pi and Pj larger than the value delta0 of all photodetectors are added together through an adder 23 and by a scan, and then divided by the count number through a divider 24. This output is led to an exposure arithmetic circuit 25 in the form of the photometric value of subject. Thus the exposure value is calculated. In such way, only the output of contrast higher than the value delta0 receives the photometry. Accordingly, the pure white sky or a deep-black area is cut to obtain the exposure value according to the brightness of the subject.
Patent JP-H07302164-A (JP)
Title: Liquid crystal display device for pen input
Inventor: SAKAI HIROHITO
IPC: G06F3/0488
Filed: 1994-04-30
Abstract: PURPOSE:To prevent malfunction of the display device due to a noise generated from a back light by covering the back light being a noise generating source with a shield member and setting a potential of the shield member to a ground potential. CONSTITUTION:A shield member 14 such as a plastic film on which thin copper wires are printed as a grating is provided to a back light 7 and the shield member 14 is connected to a GND of a liquid crystal display device drive printed circuit board 12 or a printed circuit board 13 of a digitizer to set the potential of the shield member to a ground potential. Thus, a transparent shield member (plastic film on which through copper wires are printed in a grating) 14 is provided to the back light 7 in this way and the shield member 14 is set to an earth potential, then radiation of a noise from the back light 7 to the outside of the back light 7 is suppressed. Then the invasion of noise to the liquid crystal display device drive printed circuit board 12 is eliminated and the effect of noise on the digitizer printed circuit board 13 is avoided to obtain the pen input liquid crystal display device without malfunction.
Patent JP-H02294258-A (JP)
Title: Yoke construction of pm type stepping motor and manufacturing thereof
Inventor: MIYAZAWA HIROSHI
IPC: H02K37/14
Filed: 1989-05-08
Abstract: PURPOSE:To obtain a compact PM type stepping motor with high torque by having the length of a pole tooth longer than a radius of the inside diameter of the pole tooth in the PM type stepping motor constituted of internal and external yokes having a plurality of pole teeth and a rotor magnet of a multipolar magnetization. CONSTITUTION:Stator yokes 1 and 2 make an extrusion molding of a mixture of metal powder and binder, and after the binder is removed, a molding is sintered to form. Internal and external yokes 1 and 2 of a motor having the length of the pole tooth longer than a radius (r) of the inside diameter or the pole tooth are made. According to the constitution, a compact PM type stepping motor with high torque can be obtained.
Patent JP-S5340819-A (JP)
Title: Transformer winding supporting device
Inventor: OOTAKE TADASHI
IPC: H01F27/30
Filed: 1976-09-27
Abstract: PURPOSE: To enable obtaining a strong resistive force against to an axial directional outside force by making to be a double suports beam construction supporting at both ends of an iron core side and an outer pole side to support a mechanical force of a winding axial direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5638276-A (JP)
Title: Impact type picture element printer
Inventor: ASANO KIYOMITSU
IPC: B41J2/275
Filed: 1979-09-07
Abstract: PURPOSE:To provide the titled printer which is simple in mechanism, is easy to control, has a large number of picture elements and is suitable for printing at low speed, wherein the printing is performed by moving an armature by an electromagnetic device while moving a wire guide vertically. CONSTITUTION:When the radially smallest portion of a cam 8 is faced to the wire guide 7, the end of the wire guide 7 on the side of the platen 10 is supported in the lowest portion. Then, when a driving current is impressed on an electromagnet 6, the latter is caused to attract the armature 5 and the wire 4 is driven to move toward the platen 10, printing the lowermost dot on the paper 11 through an ink ribbon 9. The tip end of the wire guide 7 moves with the rotation of the cam 8, and the next printing is performed by the application of the driving current. The uppermost dot is printed when the radius of the cam 8 becomes largest in the course of the sequential movement, whereby the printing of the dots for the first vertical row is completed. Then, after moving the printing head horizontally by a span corresponding to one dot, the dots for the next vertical row are printed.
Patent JP-H11301913-A (JP)
Title: Finisher device
Inventor: SAKUMA MASAMI
IPC: B65H31/26
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the non-alignment of the end surfaces of sheet bundles by performing stapling process for a sheet bundle end part after correcting an inclination shift when the inclination shift occurs in the end surface of the sheet bundle loaded on a processing tray. SOLUTION: In a finisher device for loading sheets discharged from an image forming device on a processing tray 3 and processing the rear end S1 of a sheet bundle S loaded on the tray by means of a stapler 15, the inclination shift 35 of the end surface of a sheet rear end S1 caused by loading on the processing tray 3 is corrected by changing the height position of the sheet face of the rear end S1 and, after aligning the sheet end, processing by the stapler 15 is carried out.
Patent JP-H08316634-A (JP)
Title: Method for manufacturing multilayer printed wiring board
Inventor: MIMORI SEIJI
IPC: H05K3/46
Filed: 1995-05-12
Abstract: PURPOSE: To prevent B-stage resin from adhering again to wire bonding parts during press-forming a resin layer and to reduce the generation of improper wire bonding by machining a board, and by performing lamination press at a higher temperature than the softening point of the resin used as an adhesive. CONSTITUTION: Boards 11 constituting a multilayer printed wiring board 10 are bonded with B-stage resin intervened therebetween. Cutting to form recessed parts 13 and through-holes 14 is carried out before lamination press. However a resin layer 16 adheres to peripheral portions of circuit conductors 15 or to inner portions of the through-holes 14 by the machining. When the press lamination of the boards 11 is made under the condition, many improver wire bonding parts possibly occur by the resin layer 16 adhering again to the circuit board 15. Therefore a heat treatment step need to be added after the adhesion of the resin layer 16. As a condition of the heat treatment, the temperature must be higher than the softening point of the resin used as an adhesive 12.
Patent JP-S61272768-A (JP)
Title: Agitating blade
Inventor: ABE HIDEAKI
IPC: G03G15/08
Filed: 1985-05-28
Abstract: PURPOSE:To agitate and supply toner effectively without reducing the effective area of an agitating blade of a developing machine for a copying machine utilizing electrophotography by perforating holes for penetrating a part of toner on the blade. CONSTITUTION:The agitating blade 1 has a bent shape, and while supported by supporting plates 3 on both the sides, is rotated in a hopper 5 integrally with a rotary shaft 4 to deliver the toner 9 to a sleeve 7 through a toner feeding port 6. The holes 2 are perforated on the agitating surface 1a of the blade 1, and when pressure applied from the toner to the agitating surface 1a is increased, a part of the toner is penetratd into the holes 2 so as to be removed from the agitating surface 1a to increase the strength of the blade while keeping the optimum effective area of the blade 1. Since the gap (d) between the blade 1 and the feeding port 6 is held at a constant value, the generation of the uneven images is reduced.
Patent JP-H0363228-A (JP)
Title: Popidon iodine preparation as antibacterial preventive drug for nedfatal eye disease
Inventor: SHIYAAUIN JIEI AIZENBAAGU
IPC: A61P31/04
Filed: 1990-04-28
Abstract: PURPOSE: To obtain an antibacterial preventive agent against an ocular disease in a neonate, preventing a propagation of bacterium, fungus or virus, and also conjunctivitis caused by an anerobic bacterium by setting a povidone : iodine aqueous solution at a specific concentration range. CONSTITUTION: This antibacterial preventive agent against an ocular diseases in a neonate is an aqueous povidone and iodine solution having a concentration range between 5wt.% and 0.1wt.%. Especially between 2.5wt.% and 0.1wt.%, particularly between 0.75wt.% and 1.5wt.% concentration range is preferable. As the aqueous solution, preparations as a liquid state, a gel or an ointment emulsified by a petroleum base are preferable. The preparation prepared in this way, is administered to the eyes of the neonate by 1-6 drops, especially 1-2 drops (in the case of the aqueous solution), or by an effective amount (in the case of the gel or ointment). Thus, it is effective to prevent especially conjunctivitis caused by both gonococcus and chlamydia.
Patent JP-H05309334-A (JP)
Title: Organic composite steel sheet excellent in anticorrosion
Inventor: SHINDO YOSHIO
IPC: B05D3/10
Filed: 1992-05-07
Abstract: PURPOSE:To ensure that a galvanized steel sheet is improved in anticorrosion without deterioration of its other properties by making an applied chromate film fusion-resistant and providing a two-layer structure of bisphenol epoxy resin respectively containing SiO2 and ZrO2. CONSTITUTION:This organic composite steel sheet consists of 10 to 150mg/m<2> of fusion-resistant chromate film with a water soluble part of max. 5% as the first layer, and 0.2 to 0.3mum thickness (after dried) of an organic solvent-type paint composition containing SiO2 with a skeleton of bisphenol epoxy resin as the second layer. In addition, the steel sheet has 0.2 to 0.3mum thickness solid film which is an organic solvent-type composition containing ZrO2 with a skeleton of bisphenol epoxy resin as the third layer, formed on the second layer. Thus the steel sheet is excellent in anticorrosion.
Patent JP-H03304-A (JP)
Title: Electric hydraulically-operating device
Inventor: RICHIYAADO ERU KENIYON
IPC: B64C13/40
Filed: 1990-04-28
Abstract: PURPOSE: To avoid the use of gears by providing a hydraulic tank chamber, which accommodates an electric motor, a hydraulic pump, and a hydraulic oil tank immersing them, and a hydraulic passage through which the hydraulic pump for moving an actuation rod is connected to the hydraulic tank and a cylinder chamber. CONSTITUTION: A hydraulic pump 23 is driven by an electric motor 25 and immersed in hydraulic oil filling a hydraulic oil tank 17. The motor 25 drives the pump 23 to move the hydraulic oil between a front chamber 22 and a rear chamber 24 to extend and retract an actuation rod 15. A hydraulic passage 27 is formed within a housing 13 to thereby circulate the hydraulic oil between the pump 23 and the chamber 22, 24. The pump 23 and the motor 25 can be rotated in both directions with normal and reverse oil supplied to one of the chambers 22, 24, and operates so that hydraulic pressure and hydraulic oil are drawn out from the other of the chambers 22, 24. Since the pressure of the tank 17 is applied to the circumference of the pump 23 and the inside of the motor 25, the hydraulic oil does not leak from this device even when leaking from the pump 23, and the leakage oil returns to the tank 17.
Patent JP-S5543511-A (JP)
Title: Developing method
Inventor: HORIE KIYOSHI
IPC: G03G15/09
Filed: 1978-09-21
Abstract: PURPOSE: To obtain the stable copying machine by disposing a sleeve at the specified angle lower than the horizontal line passing the center of a photoreceptor and moving the developer in the same direction as the moving direction of the photoreceptor and from downward to upward.  
     CONSTITUTION: A sleeve 1 is so disposed that the center of the developing part of the sleeve 1 enters the angles of 0W60° or 120W180° lower than the horizontal line h passing the center 0 of a photoreceptor 3 with respect to the photoreceptor, and the rotating direction of a magnetic roll 2 is so determined that the toner is conveyed from below in the developing part. In addition, arrangement is so made that the rotating direction of the photoreceptor 3 becomes the same as the conveying direction of the toner in the developing part. This prevents developing density unevenness and the decrease in densities, prevents the photographic fog of the image background part and enables the stable images to be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11308805-A (JP)
Title: Linear actuator provided with worm speed reducer
Inventor: YAMAGUCHI MIKIO
IPC: F16H19/04
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of bearings to be used, and to reduce the cost, the size and the weight, by uniting a drive shaft and a worm on the internal diameter side of a radial bearing provided in a housing, for supporting the drive shaft and the worm in a freely rotatable way. SOLUTION: The base end of a worm 6 is united with the tip of a drive shaft 5, inside an internal wheel 16 constituting a ball bearing 11b supporting the tip part of the drive shaft 5. For the sake of this, a cut split 12 is formed over in the diametrical direction in the base end surdace of the worm 6. The tip part of the drive shaft 5 and the base end part of the worm 6 are inserted into the internal wheel 16 constituting the ball bearing 11b, with a protrusion 13 and the cut split 12 engaged tightly. The drive shaft 5 and the worm 6 are rotatably supported in this state at each tip part of base end part of them by the center part of a flange 24 between the housing 1 and a case 17, and are united in a transmittable state of the torque.