baber/WOPTO huggingface dataset:
Patent JP-H0568239-A (JP)
Title: Scanning line interpolating device
Inventor: AONO HIROAKI
IPC: H04N19/51
Filed: 1991-09-05
Abstract: PURPOSE:To prevent interpolation by wrong picture information, and to obtain the scanning line interpolating device of less picture quality deterioration by comparing a detected motion vector with the motion vector of a neighboring block. CONSTITUTION:A motion vector detection circuit 4 to determine the motion vector between frames by a block unit from the picture information of approximately one field and a decision circuit 7 to calculate difference between the detected motion vector and the motion vector of the neighboring block and output the total of a value corresponding to the result of the difference are provided. Besides, a mixing circuit 8 to output a mixed interpolation signal and a non-interlaced signal output circuit 9 to output a non--interlaced signal from the interpolation signal and the picture information of the present field are provided. Whether the detected motion vector is correct or not is decided in this way. Thus, the interpolation by the incorrect motion vector is prevented, and the scanning line interpolating device of the less deterioration of the picture quality can be obtained.
Patent JP-H1167890-A (JP)
Title: Manufacture of semiconductor device
Inventor: NIIMURA NAOYUKI
IPC: H01L21/762
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a formation method, for an element isolation region, in which a trench shape having a round part can be formed by an etching operation whose ion energy is about the same as that of the trench operation of an ordinary silicon substrate. SOLUTION: A silicon oxide film 2 is formed on a silicon substrate 1 by a thermal oxidation method. After that, a silicon nitride film 3 is deposited by a chemical vapor deposition(CVD) method. In succession, while a resist R1 is used as a mask, the silicon nitride film 2 and the silicon oxide film 2 in parts to be used as an element isolation region are removed completely by a reactive ion etching method. After the resist R1 has been removed, a polycrystallineline silicon film 4 or an amorphous silicon film is deposited on the entire face by a CVD method. Then, until the polycrystalline silicon film 4 is removed completely, it is etched by a reactive ion etching method. At this time, an arc-shaped trench region 5, which is to be used as an element isolation region, is formed on the silicon substrate 1.
Patent JP-H0866824-A (JP)
Title: Disc cutter
Inventor: ASADA YOSHIHIKO
IPC: B23C5/08
Filed: 1994-08-25
Abstract: PURPOSE: To join a tip to a tooth base of a base metal firmly by brazing body part end jaw part of the tip with a recessed part of the tooth base and a one side face. CONSTITUTION: A saw tooth shaped tooth bases 12 are formed with an equivalent pitch in an outer periphery of a base metal 11 in the circumferential direction and a recessed part (notch) 13 recessing toward inner periphery direction from an outer periphery end is formed in the respective tooth bases 12. This recessed part 13 is formed in inverse taper shaped in which its width in the circumferential direction is formed so that width W1 of the outer periphery end is narrower than the width W2 on the inner periphery side. Jaw parts 15b of the respective tips 15 are faced to under face side and a body part 15a is fit to the recessed part 13 from under face side of the base metal 11 and the jaw parts 15b of the respective tips 15 are brought into contact with under faces of the respective tooth bases 12.  The respective tips 15 are joined with the tooth bases 12 by filling molten silver-alloy solder in a fit part between the body part 15b of the tip 15 and the recessed part 13 of the tooth base 12 and the contact part between the jaw part 15b and the under face of the tooth base 12.
Patent JP-S60119677-A (JP)
Title: Magnetic disc device
Inventor: NIHEI MASAYUKI
IPC: G11B5/86
Filed: 1983-11-30
Abstract: PURPOSE:To prevent information from being easily copied depending on a magnetic disc device of different type by recording and reproducing data between tracks. CONSTITUTION:When a step pulse signal (a) is given to a monostable multivibrator circuit 2, a signal (c) is generated and step motor drive signals (d), (e), (f), (g) are generated from a control circuit 3. An external switching signal (j) goes to H nearly in synchronizing with an external control signal (k). When the external switching signal (j) is at L level, a pseudo pulse signal (i) is applied to the monostable multivibrator circuit 2 in synchronizing with a feedback signal (h) synchronously with the signal (a) and a step motor is driven by two steps per pulse of the signal (a). When the external switching signal (j) is at H, generation of a pseudo pulse signal (i) is stopped, the step motor is driven by one step per pulse and a magnetic head is stopped between tracks.
Patent JP-H0952305-A (JP)
Title: Laminate for forming and formed body
Inventor: KOGA YASUFUMI
IPC: B29C45/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To improve the compression restoring properties, provide a good hand feeling and prevent the generation of recesses and projections by forming a foamed polyurethane sheet composed of a core layer with open cells and skin layers formed on both surfaces of the core layer and distributing micropores with openings on the outer face of the skin layer on which another skin layer is not laminated. SOLUTION: A laminate 11 for forming is formed by laminating a skin layer 12 composed of flexible thermoplastic resin integrally on one surface of a foamed polyurethane sheet 15. The polyurethane sheet 15 is composed of a core layer 14 with open cells 17 and skin layers 13 and 13' formed on both surfaces of the core layer, and micropores 19 with openings 18 are distributed at least on the whole of the outer surface of the skin layer 13 being in contact with a resin base material. The foamed polyurethane sheet 15 used for the laminate 11 for forming is composed of a flexible or semi-rigid polyurethane foaming body, and cells of the core layer 14 can be of microcell structure.
Patent JP-H0954875-A (JP)
Title: Multivalve post mix cock for automatic intermittent liquid discharge type beverage dispenser/automatic cup vending machine
Inventor: KOIDE KAZUO
IPC: G07F13/06
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a cock in a simple configuration for multivalve post mixing for a beverage dispenser with which the cock is cooled and sterilized by automatically and intermittently discharging liquid. SOLUTION: One set of plural beverage raw material flow-in ducts 3 provided in the shape of plural steps so as to be vertically positioned are respectively put in from the back of a deverage cock main post part 1 and respectively connected in the direction from both of the left and right to a main duct 2 at the positions of valves 4. The valves 4 are provided at the respective deverage raw material flow-in ducts 3, respective solenoids 5 are provided for respectively controlling the opening/closing of the respective valves 4, and an injection control means 7 respectively controls the respective solenoids 5. A mixing ball 9 is provided near the lower end of the main duct 2 and mixes deverage raw materials flowed in from beverage raw materials.  The automatic intermittent liquid discharge control means 10 intermittently discharges carbonic acid water from the valve on the highest stage, washes the cock for sirup and simultaneously cools all the cocks.
Patent JP-H04106879-A (JP)
Title: Auxiliary battery device
Inventor: HAYASHI CHIKAHISA
IPC: H01M10/44
Filed: 1990-08-27
Abstract: PURPOSE:To start an engine when the engine cannot be started with a main battery by providing an auxiliary battery and a tank for storing battery liquid, moving battery liquid from the tank to the auxiliary battery when using the auxiliary battery, and returning it back to the tank when it is not used. CONSTITUTION:Electrodes 21, 22 connected in parallel with electrodes 11, 12 of a main battery 1 are disposed, and an auxiliary battery 2 where battery liquid can be filled and removed, and a tank 3 for storing the battery liquid when the auxiliary battery 2 is not used are provided. For starting when it is cold or when the main battery 1 is exhausted up, the battery liquid is filled in the auxiliary battery 2 from the tank 3, the auxiliary battery 2 and the main battery 1 are charged by a power generator when an engine is started, and if they are charged sufficiently, the battery liquid in the auxiliary battery is returned to the tank 3 to be stored. In case the engine is hard to be started because the battery is exhausted up or when it is cold, therefore, the engine can be started.
Patent JP-S59116824-A (JP)
Title: Base control circuit for power transistor
Inventor: FUJII HIROSHI
IPC: H02M3/155
Filed: 1982-12-24
Abstract: PURPOSE:To increase the du/dt dielectric strength of a power transistor (TR) and to prevent a reverse TR operation by applying a reverse potential between the base and emitter of the power TR. CONSTITUTION:An ON-circuit is constituted to flow an ON-current and the power TR12 is turned on and held on. Then, an OFF-circuit is composed of a capacitor 8, a TR7, the emitter and base of the TR12, and a capacitor 9 to flow an OFF-current, and the TR12 is turned on. At this point of time, the capacity of the capacitor 9 is far larger than that of a capacitor 8, so the capacitor 8 is discharged completely, but the capacitor 9 is hardly discharged. Then, the reverse bias circuit consisting of the capacitor 9, resistance 10, TR7, and the base and emitter of the TR12 applies the discharging potential of the capacitor 9 between the emitter and base of the TR12 as a reverse bias voltage.
Patent JP-H0897360-A (JP)
Title: Thin film capacitor for multichip module
Inventor: TSUKADA MINEHARU
IPC: H01L27/04
Filed: 1994-09-21
Abstract: PURPOSE: To realize practical use of a decoupling capacitor having less inductance in an MCM thin film capacitor. CONSTITUTION: An MCM thin film capacitor which is pattern-formed in a signal layer on an AlN substrate to form MCM and is connected to a semiconductor integrated circuit mounted on an insulating film through a via provided on the insulating layer consisting of polyimide on the signal layer is formed by a sputtering method with SrTiO3 used as a dielectric material.
Patent JP-H0567600-A (JP)
Title: Grinding solution
Inventor: MIYAJIMA MOTOMORI
IPC: B24B37/00
Filed: 1991-09-06
Abstract: PURPOSE:To provide a grinding solution just suitable for grinding polycrystalline silicon to leave within element isolating grooves, which does not allow generation of polycrystalline projection as residues of grinding even when the polycrystalline silicon is ground. CONSTITUTION:In a grinding solution including alkali solution dissolving organic compounds and particles of grinding stone, positive ion of the alkali solution dissolving inorganic compound is added to realize pH value of 2.5 or lower.
Patent JP-S6381313-A (JP)
Title: Zoom lens
Inventor: HORIUCHI AKINAGA
IPC: G02B15/16
Filed: 1986-09-25
Abstract: PURPOSE:To shorten total length of the lens, reduce lens diameter of the first lens group and miniaturize the whole lens system by moving a second and fourth groups out of four lens groups at the time of variable power and using a lens constitution in which a diaphragm is placed between a second group and a third group. CONSTITUTION:The lens has the first group 21 of positive refracting power for focusing, the second group 22 of negative refracting power that makes monotonic movement when variable power, the third group 23 of positive refracting power and fixed during magnification change and the fourth group 24 of positive refracting power and moves to have a locus convex to the side of object to maintain the image face moved with variable power to a fixed position. A fixed diaphragm 25 is placed between the second group 22 and the third group 23. Thus, a small-sized zoom lens suitable for a photographic camera, a video camera, etc., in which total length of the lens is shortened, lens diameter of the first group is reduced, and the whole lens system is made small and lightweight can be obtained.
Patent JP-H0971058-A (JP)
Title: Thermal transfer image receiving material and manufacture thereof
Inventor: NISHIKAWA YASURO
IPC: B05D5/04
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving material which has high adherence between a resin base material and an accepting layer, does not generate bleed and discoloration of images, and is scarcely curled. SOLUTION: A thermal transfer image receiving material is used in combination with a coloring matter donating material having a coloring matter which migrates with heat and has an accepting layer which accepts the coloring matter which migrates with heat. On a resin base material, the accepting layer which is formed of a homopolymer of vinyl chloride, a copolymer of vinyl chloride, or a resin composition which is selected from a blend of a vinyl chloride resin and other resin by melt extrusion lamination is provided. In the case that the resin base material is of polyester film, when a side of the laminating face of the film with a melt extrusion film of a vinyl chloride resin composition is treated for discharge or with flame, the adherence between the polyester film and the vinyl chloride resin composition film is improved.
Patent JP-H0671990-A (JP)
Title: Ink makeup-type ribbon cassette
Inventor: KAMIMURA HISASHI
IPC: B41J31/16
Filed: 1992-08-26
Abstract: PURPOSE:To obtain an ink makeup-type ribbon cassette which is capable of maintaining ink at an adequate density level until the ink in a tank felt runs out completely and printing data as an ink makeup-type ribbon cassette used for a printer. CONSTITUTION:The ink makeup-type ribbon cassette 10 is composed of an ink supply member 12 installed in a main cassette system 13 which accommodates an endless ink ribbon 11 in a mobile circulatable manner. The ink supply member 12 consists of a tank felt 17 for reserving ink and feeder felts 18 arranged so that the peripheral surface comes in contact with the tank felt 18. Further, the feeder felt 18 supplies ink to the endless ink ribbon 11 through the contact of the tip of the felt 18 with the endless ink ribbon 11.
Patent JP-H1171106-A (JP)
Title: Production of glassy carbon material
Inventor: TACHIKI HIDEYASU
IPC: C01B31/02
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To largely shorten the time needed for production by subjecting the starting materials containing a thermosetting resin to the primary curing treatment, then crushing, molding and curing with the secondary heat treatment and carbonizing by firing. SOLUTION: Furan resin, phenol resin, amino resin, epoxy resin unsaturated polyester resin, alkyd resin or xylene resin is used as the thermosetting resin and the furan resin, particularly at its initial condensate is preferably used. As starting substances, a curing agent is added to the thermosetting resin in an amount of 0.001-20 wt.%, when necessary, a solvent is added and they are mixed by stirring. The resultant starting material is primarily cured until its hardness reaches 10-90, preferably 50-70. Then, the resin is crushed, dried and press-molded at 50-200 deg.. The molded products are subjected to the secondary curing, preferably at 120-180 deg.C for 8-20 hours. In a preferred embodiment, the treated product is carbonized by firing in an inert atmosphere at 900-1,100 deg.C, followed by heat treatment at an elevated temperature of 1,100-3,000 deg.C.
Patent JP-H0558888-A (JP)
Title: Inhalant
Inventor: KAMIJO SHINJI
IPC: A61K9/12
Filed: 1991-09-06
Abstract: PURPOSE:To obtain a readily usable inhalant, useful as an airway mucilage regulating and a mucous membrane normalizing agents excellent in adsorptivity by placing an aqueous solution containing carbocysteine and a stabilizer in a container, replacing the spatial part of the container with an inert gas and then hermetically sealing the container. CONSTITUTION:The objective inhalant is obtained by placing an aqueous solution containing 0.5-30wt./vol.% carbocysteine as an active ingredient and 0.005-20 wt./vol.% (based on the carbocysteine) one or more stabilizers such as sodium citrate or sodium edetate at pH 6.0-7.5 (an aqueous solution of sodium hydroxide is used for regulating the pH) in a container, replacing the spatial part of the above-mentioned container with nitrogen gas and then hermetically sealing the container.
Patent JP-H0673256-A (JP)
Title: Thermoplastic resin composition
Inventor: KINOSHITA MASASHI
IPC: C08L51/04
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a thermoplastic resin compsn. excellent in mechanical strengths, moldability, clarity, stiffness, and flame retardancy and suitable as the material of a packaging container by compounding a vinyl chloride polymer, a styrene polymer, and a specific modified vinyl chloride polymer. CONSTITUTION:This resin compsn. comprises a vinyl chloride polymer (A), a styrenic polymer (B), and a modified vinyl chloride polymer (C) obtd. by subjecting a molten vinyl chloride polymer and an arom. vinyl monomer to the polymn. under kneading, pref. in a wt. ratio of A:B:C or (100:1:100) to (100:100:100). The polymn. is pref. conducted in the presence of a radical polymn. initiator and a stabilizer.
Patent JP-S58118522-A (JP)
Title: Manufacture of hydrocarbon from methanol, hot water dealminization for mordenite and two-step dealuminized mordenite
Inventor: KURISUCHIAN AMON
IPC: C07C1/20
Filed: 1982-12-27
Abstract: Production of unsaturated hydrocarbons of 2-5 carbon atoms from methanol in the presence of zeolitic catalysts is effected by introducing gaseous methanol into a carrier gas, the concentration of the methanol in the entering mixture being between 5 and 60% by volume, and passing the mixture through a catalytic bed based on synthetic mordenite of the so-called de-aluminized type whose Si/Al ratio (atomic) is higher than 80, the flow rate of the methanol being between 1 and 5 liters of liquid methanol per liter of catalyst and per hour. The reaction is carried out at a temperature between 350 DEG  and 550 DEG  C., under a pressure which can reach 20 bars. The de-aluminized synthetic mordenite is prepared by subjecting the mordenite to a series of alternate acid and hydrothermic treatments, the said series commencing with an acid treatment and terminating with an acid treatment.
Patent JP-S6469905-A (JP)
Title: Method for measuring degree of deformation of container made of synthetic resin
Inventor: HOSHINO MASARU
IPC: B29C49/80
Filed: 1987-09-10
Abstract: PURPOSE:To accurately measure the degree of deformation of a container, by projecting laser beam to a container while the mouth part thereof is held and rotated and measuring the change in the receiving quantity of laser beam not shielded by the container. CONSTITUTION:The step part 2b of the mouth part 2 of a container 1 made of a synthetic resin is firmly held by three drive rollers and parallel laser beam 6 is projected toward the peripheral edge of the bottom part 4 of the container 1 from a laser beam projecting apparatus 7 while the whole of the container 1 is rotated. In this case, a part of the laser 6a among the laser beam 6 is shielded by the bottom part 4 and the remaining laser beam 6b is received by the apparatus 7 to be converted to a voltage signal which is, in turn, set to a degree-of-deformation measuring device 16 while a DC component is cut by a condenser 17. Herein, it is compared whether the change quantity of the voltage signal enters a predetermined tolerant range and the degree of deformation of the container is measured.
Patent JP-H0676174-A (JP)
Title: Active type radiation beam intrusion detector
Inventor: YAMAMOTO SHINTARO
IPC: G08B13/181
Filed: 1992-08-26
Abstract: PURPOSE:To improve the efficiency of adjusting work for a detection area. CONSTITUTION:A radiation beam source 10, a visible light light source 16, and a waveguide 23 are provided in an active type radiation beam intrusion detector 1 equipped with a radiation means 12 which radiates a radiation beam diffused from a prescribed position in beam shape, and a reception means 13 which receives the reflected beam B of the radiation beam A radiated from the radiation means 12, and the radiation port 23b of the waveguide is normally located at the prescribed position, and the reception port 23a of the waveguide is located between a position confronting with the radiation beam source 10 and a position confronting with the visible light light source 16 in such a way that it can be moved freely. Also, a turning plate 21 turned setting a turning shaft 20 as an axis is provided, and the reception port 23a of the waveguide is arranged in the neighborhood of the edge of the turning plate 21, and also, the radiation port 23b of the waveguide is arranged by conforming to the turning shaft line of the turning plate 21. Furthermore, driving switching parts 25, 28 which drive the radiation beam source 10 or the visible light light source 16 confronting with the reception port 23a of the waveguide are provided at the turning plate 21.
Patent JP-H04107547-A (JP)
Title: Dyestuff image receiving material and image forming method using this dyestuff image receiving material
Inventor: OBAYASHI KEIJI
IPC: B41M5/382
Filed: 1990-08-29
Abstract: PURPOSE:To improve the peelability after a heat development of a photosensitive material and the image receiving material at the time of subjecting the image receiving material to heating development together with the color heat developable photosensitive material by specifying the weight ratio of a hydrophilic binder and polymer particles. CONSTITUTION:At least one layer of the dyestuff image receiving layers consisting of at least the hydrophilic binder and the polymer particles are provided on a base and the weight ratio of the hydrophilic binder and the polymer particles is specified to 1:0.5 to 1:20. The transfer of the dyestuff image receiving layers to the heat developed and dyestuff images is executed substantially in the absence of water. The peelability after the heat development of the photosensitive material and the image receiving material is improved in this way at the time of subjecting the image receiving material to the heating development together with the heat developable color photosensitive material.
Patent JP-H1167069-A (JP)
Title: Manufacture of field emission type element
Inventor: OZAWA TAKAHIRO
IPC: H01J9/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide sharp emitters for field emission type elements at favorable reproducibility with uniformity. SOLUTION: In a manufacturing method for an emitter in a field emission type element having a tip-sharpened emitter formed on a substrate 10, a gate electrode formed around a tip part of the emitter to control emission of electrons, and an anode electrode facing a tip of the emitter, mask layers 11, 12, 13 are formed on the substrate 10 except for a part where the emitter is to be formed, and emitter composing substance is selectively epitaxially grown on the substrate 10 having the mask layers 11, 12, 13 to provide the tip- sharpened emitter.