baber/WOPTO huggingface dataset:
Patent JP-H03225995-A (JP)
Title: Wiring board
Inventor: TSUBOMATSU YOSHIAKI
IPC: H05K1/09
Filed: 1990-01-31
Abstract: PURPOSE:To enhance a corrosion-resistant property and the contact tight property of a wiring pattern with an insulating board by a method wherein the insulating board is formed of a polyimide-based film, and a nickel layer at the lower part of the wiring pattern is formed by a vacuum film formation method. CONSTITUTION:A nickel layer 3 having through holes 2 is vapor-deposited by an electron beam by using a vacuum vapor deposition apparatus. A dry film photoresist is laminated on both faces of the nickel layer. The photoresist is exposed to light; it is developed by trichloroethane; resist patterns 4 are obtained; after that, patterns 5 are plated by an electroless copper plating operation. An electroless nickel plating operation is executed; the surface (excluding the lower part of a wiring part) of the wiring patterns 6 is covered with nickel 6.
Patent JP-H03225965-A (JP)
Title: Nonvolatile semiconductor memory device of ultraviolet erasure type
Inventor: SAKAI KATSUYA
IPC: H01L29/788
Filed: 1990-01-31
Abstract: PURPOSE:To narrow the width of a source region while an electric current path in the source region is secured sufficiently and to realize a high-speed operation while miniaturization is enhanced by a method wherein cell slits are arranged alternately in memory cells which are adjacent in the row direction. CONSTITUTION:Cell slits 6 are arranged alternately in memory cells which are adjacent in the nor direction. Thereby, since the cell slits 6 exist alternately in source regions 4, the width of the source regions 4 can be narrowed while an electric-current path is secured sufficiently. The region of floating gates 5, without being eroded by the cell slits 6, can be increased on element isolation insulating films 2 which are common to the memory cells adjacent in the row direction. Consequently, since a two-layer gate composed of control gates 1 and the floating gates 5 can be expanded, a capacitance C2 between the floating gates 5 and the control gates 1 becomes large even when a capacitance C1 between a substrate 11 and the floating gates 5 is the same as in conventional cases.
Patent JP-S60169097-A (JP)
Title: Sponge ball water immersion device equipped with pressing device
Inventor: BAN KUNIYOSHI
IPC: F28G1/12
Filed: 1984-02-10
Abstract: PURPOSE:To make the immersion of water in a ball positively possible in a low vacuum and contrive to make a pumping device small and economical, by a method wherein a ball press device is provided which presses balls by the differential pressure between the inner pressure and the outer pressure of a vessel, and push out the air in a ball. CONSTITUTION:When a proper quantity of water 11 and balls 8 are put in the vessel 1, and the vessel 1 is closed tightly with a cover 2, and the air in the vessel 1 is drawn out by a vacuum pump 5, the differential pressure Po-Pi between the atmosphere pressure Po and the pressure Pi in a ball immersion room 1b works to a press plate 4, and the power is produced to press sponge balls 8 proportionately to the inner area of the press plate 4. The press plate 4 is lowered by this power, and the air in the balls 8 are drawn out by being pressed and compressed, and this air is excluded effectively to the outside, according as inside of the vessel 1 is made vacuum by a vacuum pump 5, and after the vacuum is raised to the determined value, the vessel is returned to the atmosphere pressure by opening a valve 7, the surrounding water immersing instead of the air excluded from the balls 8 and the balls can be sufficiently flooded. Accordingly, the vacuum device also can be made small.
Patent JP-H08222497-A (JP)
Title: Reflection-type mask
Inventor: KAGEYAMA MOTOHIDE
IPC: G03F1/22
Filed: 1995-02-09
Abstract: PURPOSE: To enable a reflection-type mask to be corrected on distortion and image plane distortion by a method wherein a reflective member possessed of a reflection factor distribution is bonded to the curved surface of a substrate to form a curved pattern reflective surface on the substrate. CONSTITUTION: A reflective member 2' is bonded to the curved surface 3 of a substrate through an anodic bonding method, a reflective member 2 possessed of a reflection factor distribution is bonded to the curved surface 3 of the substrate l, and a mask pattern reflecting surface 4 is formed thereon for the formation of a reflection-type mask. The reflective member 2' is bonded to the curved surface 3 of the substrate 1, whereby the shape of the curved surface 3 of the substrate 1 is transferred onto the reflective member 2. That is, the reflective member 2' excellent in plane accuracy is deformed conforming to the curved surface of the substrate 1 after it is bonded, so that the shape of the curved surface 3 of the substrate 1 excellent in form accuracy is transferred onto the reflective mask surface 4 of the reflective member 2 after bonding.  That is, the shape of the reflective mask surface 4 is formed into a curved surface excellent in both plane accuracy and form accuracy. By this setup, a reflective mask of this constitution is applicable to an optical system of high optical performance.
Patent JP-S54116044-A (JP)
Title: Profile copying mechanism
Inventor: WAKABAYASHI MAKOTO
IPC: B05B13/04
Filed: 1978-03-01
Abstract: PURPOSE: To provide a profile copying mechanism which copies the three-dimensional profile by  the single axis rotational motion, composed of a combination of arms, movable frames and cam  mechanisms, etc.  
     CONSTITUTION: When the driving axis 11 is rotated in the direction of the arrow (a), the first  and the second arms 20 and 28, fixed to the axis 11, rotate, and at the same time, the first and  the second movable frames 22 and 23 connected to the respective arms by axis, and the third  movable frame 25 having an attaching member 26 for the working tool, are rotated with the axis  11. The cam roller 17 attached to the connecting member 31c of the first movable frame 22 is  shifted horizontally copying the edge of the plate cam 10. The movement of the cam roller 17 is  transmitted through the axis 32 to the connecting member 34c of the third movable frame 25, and  the axes 34a and 34b, which drive the tool holder 26 horizontally. At the same time, the cam  roller 19 attached to the connecting member 39 is moved vertically copying the profile of the cam  5, and the movement is transmitted through the axis 35, the connecting plate 24c, the side frames  24a and 24b and the third movable frame 25 to the tool holder 26. As the result of the horizontal  and the vertical movements, the tool holder 26 is submitted to the three- dimensional movement  defined by the cams 5 and 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05186449-A (JP)
Title: Antibiotic 106-b, its production and antibacterial agent containing antibiotic 106-b as active component
Inventor: NAKAYAMA MITSURU
IPC: A61P31/04
Filed: 1992-01-10
Abstract: PURPOSE:To provide the subject new antibiotic 106-B exhibiting an antibacterial effect on Gram-positive and Gram-negative bacteria. CONSTITUTION:An antibiotic 106-B represented by the formula. The compound of the formula is obtained by culturing an antibiotic 106-B-producing bacterium (Streptomyces K106 strain. Stipulation No. is expected to given before long) belonging to Streptomyces and separating and collecting the antibiotic 106-B from the cultured material. The compound of the formula is used as the active component of an antibacterial agent.
Patent JP-H05302942-A (JP)
Title: Polyphase signal inversion detecting system
Inventor: BUAAJIRU II AIZENHAUAA
IPC: G01R25/00
Filed: 1993-02-10
Abstract: PURPOSE: To obtain a phase inversion detecting and correcting circuit device having simple circuitry. CONSTITUTION: A photocoupler 21, 23, 25 receives a single phase of an input polyphase AC line current, represented by phases A, B and C respectively, corresponding to an appropriate phase rotation of a driven unit and delivers an output to a comparator/integrator 27, 20. The comparator/integrator 27, 20 integrates the output signal from the photocoupler up to a positive peak thereof and delivers an output to a peak detector 24. The photocoupler 21 delivers a signal to a reference integrator 22 performing integration up to a positive peak variable with the input line frequency. Output from the reference integrator 22 is delivered to a peak detector 26. Outputs from two peak detectors 24, 26 are fed to a comparator 28 which compares the peak integration amplitude of input signal and produces an output signal when the three-phase input power is phase shifted.
Patent JP-H11220834-A (JP)
Title: Power generating mechanism for car
Inventor: TSUCHIYA HISATOSHI
IPC: H02P9/10
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a power generating mechanism for a car which makes it possible to connect an external load like a copying machine, which causes large inrush current in the start-up, without using a generator having a generating capacity larger than a required one. SOLUTION: When the power-feeding-state detecting means 10a of an auxiliary battery activating means 10 detects a state in which feed is made possible from the controller 4 of a power generating mechanism for a car 1 to an external load 5, a feed controlling means 10b makes it possible to feed power from an auxiliary battery 11 to an inverter 8. If an inrush current is caused to flow in the external load afterward, power is fed from the auxiliary battery 11 to the controller 4 in parallel with the output of a generator 3 so that a stable feed can be achieved even for a momentary overload.
Patent JP-S63193499-A (JP)
Title: Quadrupole particle accelerator
Inventor: SAKUMICHI KUNIYUKI
IPC: H01J37/04
Filed: 1987-02-04
Abstract: PURPOSE:To make it possible to obtain a low-energy consuming and compact quadrupole particle accelerator by using a superconductive coil for a coil which otherwise consumes a large part of electricity. CONSTITUTION:Quadrupole electrodes 1-4 are insulated through insulating matters 5 for direct current from an accelerating tube 6, and a resonance circuit consisting of a coil 7 of inductance L and a variable capacitor 8 of capacity C is disposed outside the accelerating tube. The output of an oscillator 9 is amplified by an amplifier 10 and then supplied to said resonance circuit through a coupling coil 11. The coil 7 is made of superconductive material and contained in a low temp tank 12. Said low temp tank is driven by a power source 13, and its temp is kept lower than the superconductivity critical temp Tc of the coil material. Thus the coil is made superconductive, and electric consumption can be eliminated at the coil which otherwise consumes a large part of a supply of high frequency current.
Patent JP-H07232114-A (JP)
Title: Ultrasonic atomizer using elastic surface wave
Inventor: HIGUCHI TOSHIRO
IPC: B05B17/06
Filed: 1994-02-21
Abstract: PURPOSE:To provide a atomizer using a small elastic surface wave, which is operated with a high frequency power source. CONSTITUTION:This atomizer comprises the piezoelectric transducer 1 consisting of a.piezoelectric material, where a pair of comb-type electrodes 2 are formed, the high frequency power source 8 that generates an elastic surface wave and is connected to the pair of comb-type electrodes 2, the cover 4 that is placed on the transducer 1 through interposing a gap between them to form the slit 5 and the liquid supply port 7 from which a liquid is supplied to the gap through the tube 6.
Patent JP-H11209296-A (JP)
Title: Aloe tablet
Inventor: TOMITA MAMORU
IPC: A61K36/886
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To prepare an aloe tablet having a high hardness and extremely readily ingestible, not being disintegrated even by transportation, by making the tablet include an aloe powder and lactulose as active ingredients therein. SOLUTION: This tablet is prepared by including (A) an aloe powder and (B) lactulose as active ingredients. The amounts of the ingredients based on 1 g tablet are preferably 50-800 mg ingredient A and >=0.1 pt.wt. (more preferably 0.2-10 pts.wt.) ingredient B based on 1 pt.wt. ingredient A. The ingredient B is preferably of >=95% purity. The tablet is has preferably 6-15 kg hardness in either of the horizontal and the vertical directions and is capable of withstanding handling, etc., at the time of tableting and packaging. Furthermore, the tablet is not only capable of improving the productivity and product quality but also is excellent in palatability such as no sticking to the interior of an oral cavity at the time of ingestion.
Patent JP-S60167994-A (JP)
Inventor: YOSHIOKA SHIGEHIKO
IPC: D21H17/37
Filed: 1984-02-08
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-H08214616-A (JP)
Title: Seed hopper for vacuum suction type seeder
Inventor: OMAE KENSUKE
IPC: A01C7/10
Filed: 1995-02-10
Abstract: PURPOSE: To provide the subject seed hopper, constituted so as to slowly vibrate a seed hopper to a seed reservoir and quickly vibrating the hopper in the direction opposite thereto, capable of shortening the time for even the seeds, etc., in the form of villous seeds to enter the seed reservoir and improved in operating efficiency. CONSTITUTION: This seed hopper 16 of a vacuum suction type seeder is obtained by installing a seed reservoir 17 in the shaking type seed hopper 16 additionally equipped with a vibrator and constituted so as to use the seed reservoir 17 as a seed sucking position of a suction nozzle 12 and slowly vibrate the seed hopper to the seed reservoir 17 and quickly vibrate the seed hopper 16 in the direction opposite thereto in the vacuum suction type seeder capable of vacuum sucking the seeds in the hopper with the suction nozzle 12, releasing each seed into a nursery pot loaded onto a conveyed tray and sowing the seed.
Patent JP-S60170086-A (JP)
Title: Cassette tape recorder
Inventor: TOMITA SEIJI
IPC: G11B15/10
Filed: 1984-02-13
Abstract: PURPOSE:To promote simplification of constitution and facilitation of assembling work and to miniaturize a device by providing an operational function and a lock function of a cassette cover to one reel shaft. CONSTITUTION:A cassette cover 13 is provided with an approximate triangular operator 20 for traveling a tape at high speed in the normal direction and an approximate square operator 21 for traveling a tape at high speed in the reverse direction. Said operators 20 and 21 face tops of a pair of reel shaft which protrude from the approximate center of a cabinet 11 in the direction of the cassette cover 13. The reel shaft in correspondence to the operator 20 out of said pair of reel shaft is served not only for an operation in the direction of the center axis but for locking said cassette cover 13 in the closed condition. An inject operator 22 to release a lock in the closed position of the cassette cover 13 is provided at the side of the cassette cover 13.
Patent JP-H01199128-A (JP)
Title: Temperature detector
Inventor: TAKANASHI SHIGEO
IPC: G01K7/00
Filed: 1988-02-04
Abstract: PURPOSE:To prevent a temperature detecting device from deteriorating to maintain detection accuracy and improve durability by a method wherein a contact between a temperature detector consisting of a platinum resistor and an electric cable coated with polyethylene is covered with a heat-shrinkable tube. CONSTITUTION:A chip element 10 provided with a function as a temperature detector which detects the temperature of a material to be controlled consists of a lead frame for an electrode provided with a resistance pattern film formed on it. An electric cable 11 which transmits detected temperature data obtained by the chip element 10 is coated with polyethylene. The ends of its cores 11A, 11B are directed in the same direction of that of terminals 10A, 10B of the lead frame for the electrode and connected electrically by soldering, and each contact portion is covered with an insulation tube 12 which has insulating capacity. The contact portions thus connected of the element 10 and the electric cable 11 are further covered with a heat-shrinkable tube 13. The tube 13 consists of a polyolefin resin having a double-layer construction wherein the outer layer 13A shrinks with heat and the inner layer 13B shrinks and hardens via a process of fluid state.
Patent JP-S56119800-A (JP)
Title: Surface treating method of heat radiating body
Inventor: MAEKAWA TETSUO
IPC: C25D7/00
Filed: 1980-02-25
Abstract: PURPOSE:To form cavities in the heat radiating surface of a heat radiating body and improve boiling characteristics by applying chrome plating on the surface of said body then subjecting the same to electrolytic etching and liquid honing. CONSTITUTION:A heat radiating body 2 made of copper or the like as a base material is immersed in a chrome plating soln., whereby a chrome plating film having numerous fine cracks 4 in the heat radiating surface is formed. Thence, the circumferences of the cracks 4 and small pores are enlarged by electrolytic etching into a porous state 5, and further the connecting fine cracks 4 are shaped off by liquid honing treatment, whereby the points of intersection of the cracks 4 with the other cracks 4 are left as cavities 6. The cavities 6 is easily formed in the heat radiating surface of the heat radiating body 2 by this treatment, and the heat radiating body of improved boiling characteristics and high heat conductivity is obtained.
Patent JP-S53107782-A (JP)
Title: Condenser for separating gaseous mixture into liquid and gaseous constituen ts
Inventor: OOSAKI YUKIMASA
IPC: B01D5/00
Filed: 1977-03-02
Abstract: PURPOSE: To provide an apparatus for separating a gaseous mixture into liquid and gaseous constituents by subjecting the gaseous mixture to condensation operation, whereby a compact apparatus may be obtained, the resistance of fluids flowing in the pipings of the apparatus may be lessened, and the running cost of the apparatus may be reduced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10219678-A (JP)
Title: Pile structure
Inventor: KATSURA YUTAKA
IPC: E02D5/22
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a pile to a sideways flow caused by liquefaction by displacing the pile constructed in the ground by following the sideways flow of the ground by an earthquake or the like in a structure such as a building constructed on the weak ground. SOLUTION: A pile 1 to support a structure is arranged between a bottom surface of a building, a footing beam B and a strong and hard support layer G1, and a head part and a lower end part restrain rotation by rigid joining, or are supported with a pin by a hinge J. Even if a sideways flow is caused in a liquefied layer G2 of the ground, the pile 1 is not damaged even if it is deformed so long as extreme fiber stress acting on the pile 1 does not exceeds an allowable stress of a pile material. When a deformation quantity of the pile 1 is set constant, a safety factor is in inverse proportion to the ratio of a Young's modulus of the pile, material to strength and a diameter of the pile 1. Therefore, since it is formed as a pile structure to satisfy this condition, the pile 1 can hold a function as a pile without being damaged by being deformed by following displacement of the ground.  When a diameter of the pile 1 is reduced, an examination on buckling becomes necessary.
Patent JP-S60167665-A (JP)
Title: Rotor of warren motor
Inventor: YOKOTA REI
IPC: H02K19/06
Filed: 1984-02-08
Abstract: PURPOSE:To mount a rotor plate vertically at the same mounting angle on a rotor shaft in a simple work by mounting the plate through a hub on the shaft, and engaging with adjacent hubs to form an irregular surface for deciding the relative angle position. CONSTITUTION:Hubs 13 have axial size larger than rotor plates 4, and are individually secured with the plates 4, and press-fitted adjacently to rotor shafts 5. The plates 4 are press-fitted to the outer peripheries of the hubs 13. A projection 131 is formed on one end of the hub 13, and a recess 132 complementary to the projection 131 is formed on the other end. The plates 4 are secured previously to the hubs 13, respectively so as to become the same angle when the projection 131 of the adjacent hub 13 is engaged with the recess 132.
Patent JP-H09194014-A (JP)
Title: Scrap conveying conveyor
Inventor: ONO TAKEO
IPC: B65G27/08
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To carry out conveyance with low noise and to reduce a necessary driving force by setting a vibration angle or an angel made by a trough conveying face and the vibration direction to a specific angle or less and conveying scrap while overlapped mutually. SOLUTION: An eccentric shaft 33 is driven via a belt so as to be rotated when an electric motor 41 is rotated, and a vibration exciting rod 35, which is journalled to the eccentric shaft 33 and is installed in a supporting frame 12 of a trough 11 by its tip part, is reciprocated, so that the supporting frame 12 and the trough 11 integrated with the supporting frame 12 are vibrated at a vibration angle of 15 degrees in the arrow (m) direction linearly. For a vertical constituent of the vibration exciting force is small, scrap in the trough 11 is intermittently conveyed slidingly on the conveying face of the trough 11 without jumping. In the practice example, a conveying speed of about 10m/min is obtained at a vibration frequency of 440 rpm. As a result, a driving force replenishing an energy loss during the vibration is enough, and a necessary driving force can be reduced.
Patent JP-H11221481-A (JP)
Title: Apparatus for surface treatment of solid particle, surface treatment of solid particle, and manufacture of toner
Inventor: MITSUMURA SATOSHI
IPC: B02C13/28
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment apparatus capable of efficiently producing a solid particle having surface characteristics with high quality. SOLUTION: This surface treatment apparatus for treating surface of a solid particle comprises at least a first and a second cylindrical treatment chambers 29a, 29b, a rotary driving shaft 3 contained in the first and the second cylindrical treatment chambers, and a first and a second rotating rotors 2a, 2b having a plurality of blades 9a, 9b, respectively, in the front faces. The diameter R1a of the first rotating rotor 2a and the diameter R1b of the second rotating rotor 2b are R1b >R1a ; the gap L2a between the blades 9a and the side wall 7a in the first cylindrical treatment chamber 29a is 0.5-20.0 mm; and the gap L2b between the blades 9b and the side wall 7b in the second cylindrical treatment chamber 29b is also 0.5-20.0 mm.
Patent JP-2000224005-A (JP)
Title: Electronic tuner
Inventor: OIWA KOJI
IPC: H03J3/20
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic tuner, from which the occurrence of such a problem that a voltage-controlled oscillation circuit stops oscillations, causes parasitic oscillations, and the like, due to the excessive dropping of the Q of a resonance circuit is eliminated. SOLUTION: Relating to an electronic tuner provided with a voltage- controlled oscillation circuit VCO which controls a parallel resonance circuit using a variable capacitance diode with a tuned voltage, the Q-value of the resonance circuit is prevented from dropping by limiting a tuned voltage to a prescribed positive value or higher by connecting a diode 24 between the tuned-voltage supplying line 20 to the oscillation circuit VCO and a voltage supplying line 28.