baber/WOPTO huggingface dataset:
Patent JP-H09293329-A (JP)
Title: Optical recording medium
Inventor: FUKADA SO
IPC: G11B7/007
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium, in which the display of a track number and an elapsed time is set in twice or more by improving the data format of a Q channel code when the optical recording medium has the recording capacity approximately twice as large as a conventional compact disk. SOLUTION: At least one bit in a ZERO term in a Q channel code is set in '1', to discriminate double density. A TNO displaying a track number is treated as one group of continuous eight bits. At least three bits in the ZERO term are assigned as flag bits indicating the TNO, a MIN displaying an elapsed time on a track and an AMIN displaying an absolute time over a certain constant value.
Patent JP-S62260269-A (JP)
Title: Drawing reader
Inventor: KOMORI HIROMI
IPC: G06T3/00
Filed: 1986-05-07
Abstract: PURPOSE:To obtain the accurate graphic data by using a feature point recognizing means, a dimensional line recognizing means, a dimensional value reading means, and a coordinate arithmetic means which calculates the coordinate value of each feature point of an original pattern from the data on those said means. CONSTITUTION:An image pickup device 3 picks up the whole part of a pattern 1 and stores it in a graphic bit storing device 5. A feature point sampling device 7, a dimensional line sampling device 11 and an auxiliary dimensional line sampling device 15 extract the feature points, dimensional lines and auxiliary dimensional lines out of the device 5 respectively and then store these data on them in a feature point storing device 9, a dimensional line storing device 13 and an auxiliary dimensional line storing device 17 respectively. A dimensional character recognizing device 19 recognizes the dimension display characters of the device 5 and obtains the value of the corresponding dimensional lines to store them in a dimensional value storing device 21. A virtual intersecting point arithmetic unit 23 distributes the auxiliary dimensional lines with spaces decided by the corresponding dimensional value and obtains the intersecting points of these dimensional lines. A feature point specifying device 25 sets the feature points and virtual intersecting points opposite to each other and obtains the coordinate value of each feature point.
Patent JP-S5227180-A (JP)
Title: Device for conveying cooks by using train
Inventor: ITOU MASAKAZU
IPC: B65G47/48
Filed: 1975-08-26
Abstract: PURPOSE:To rprovide a device which is adapted to automatically convey cooks to an intended room from a kitchin by using a model train in a restaurant.
Patent JP-H0796591-A (JP)
Title: Laminated polyester film and its production
Inventor: OKAMOTO KATSUYA
IPC: B32B27/36
Filed: 1994-04-19
Abstract: PURPOSE:To suppress generation of voids to form projections hard to rub off to obtain a surface form superior in marr resistance by a method wherein fine projections are uniformly formed on the surface of a film by using a crystallization of the a polyeser without relying on contained particles. CONSTITUTION:A laminated polyester film is a biaxially oriented film formed by laminating a layer A mainly composed of a polyester A on at least one surface of a layer B mainly composed of a polyester B. A difference of a crystallization parameter DELTATcg between the polyester A and the polyester B is determined to be at least 20 deg.C or more. A difference of a crystalline parameter between the layer A and the layer 8 by a Raman spectral method is determined to be 0.5 or less. Surface projections are intrinsically formed by using a crystallization of the polyester A per se without incorporating particles.
Patent JP-H0673569-A (JP)
Title: Dry etching method for transparent electrode film
Inventor: FURUMIYA HIDEO
IPC: C23F4/00
Filed: 1993-04-28
Abstract: PURPOSE:To enable the formation of fine patterns of transparent electrode films even if there are level differences on a ground surface by adopting a second stage in which the amts. of the org. gas for preventing adhesion and reducing gas to be supplied are increased in the method for evaporating In and Sn as org. matter. CONSTITUTION:An indium oxide film 1' contg Sn is deposited by sputtering evaporation at a prescribed thickness nearly over the entire surface of a quartz substrate 3 on which the electrodes 2 of a prescribed thickness are formed. A resist film 4 is then patterned and formed by photolithography on the film 1', and thereafter, the substrate 3 is inserted into a device, such as parallel flat plate type plasma etching device. H2 is then supplied as a reducing gas, CH4 as an org. gas for evaporation, and CH3OH as an org. gas for preventing the adhesion of a reactional product by cracking the reactional by-product generated by an evaporation reaction. These gases are supplied to the film 1' to etch the film 1' by as much as the thickness part corresponding to 80% of the film thickness. In succession, the flow rate of the CH3OH or H2 is increased and the remaining film 1' is etched at 100% overetching.
Patent JP-H01273356-A (JP)
Title: Filed-effect type transistor
Inventor: YAGI ATSUO
IPC: H01L29/778
Filed: 1988-04-26
Abstract: PURPOSE:To avoid the scattering of a phonon by slightly separating the position of the gravity of the carrier concentration distribution of a channel in an FET from the surface or interface of a semiconductor layer. CONSTITUTION:An impurity concentration region 1a inducing a channel by doping an acceptor impurity such as boron and having concentration higher than a p-type silicon semiconductor layer 1 is formed onto the surface, the interface side with an SiO2 gate insulating film, of the layer 1. The quantity of an acceptor doped for shaping the region 1a is brought to approximately the same extent as the maximum value of the number of surface conduction electrons original to the semiconductor layer 1. The depth of the doping is selected in depth shallower than the gravity of the concentration distribution of quantitized carriers in the semiconductor layer 1.
Patent JP-S58220715-A (JP)
Title: Injection molding method of rubber of resin material
Inventor: FUJIMAKI KOUICHI
IPC: B29C45/00
Filed: 1982-06-16
Abstract: PURPOSE:To shorten a heating process, improve a heat efficiency and stabilize the heating condition of a molding material, by shaping the cylinder of an injection molder with a ceramic material and heating the molding material directly by the irradiation of a microwave. CONSTITUTION:A cylinder 12 and a torpedo 16 are made of a ceramic material and a molding material 2 is irradiated with a microwave via the cylinder 12 by a microwave irradiating equipment 14. The molding material 2 absorbs the microwave and generates a heat in the process of a transfer to a nozzle 6 by the pushing pressure of a plunger 3 and the molten molding material is injected from the nozzle 6 into a mold 9.
Patent JP-S62258145-A (JP)
Title: Fuel feed device for internal combustion engine
Inventor: SAKUMA KIYOTOSHI
IPC: F02D41/00
Filed: 1986-05-02
Abstract: PURPOSE:To enable ensurance of control precision equal to that prevailing when feedback control takes place even in other air-fuel ratio than a theoretical air-fuel ratio and to improve drivability, by a method wherein an air-fuel ratio is corrected so that an air-fuel ratio is adjusted to a value suitable for a running state when a feedback correction factor is within a given range. CONSTITUTION:A first computing means (c) is provided for computing a correction factor used during feedback control of an air-fuel ratio based on an output from an air-fuel ratio sensor (a). A memory means (d) is provided for learning a learning correction factor, by means of which an air-fuel ratio is coincided with a desired air-fuel ratio, from the correction factor to store the learning correction factor. Further, a means (f) is provided for computing a clamp correction factor, by means of which an air-fuel ratio is corrected depending upon a running state at a time when it is decided by a deciding means (e) that a correction factor is within a given range and e feedback stop signal is generated. when the stop signal is generated, a correction factor is replaced With a clamp correction factor by means of a control means (g) to compute a control value, and a control means (h) is controlled according to a computing result.
Patent JP-S588136-A (JP)
Title: Traveler for spinning frame
Inventor: NAKAMURA RITSUJI
IPC: D01H7/60
Filed: 1981-07-02
Abstract: PURPOSE:To improve the initial compatiblity of a merallic traveler with a ring and the lubricity and abrasion resistance, by using the metallic traveler having a film of an epoxy resin containing molybdenum disulfide. CONSTITUTION:A film 4 of an epoxy resin containing fine particles 3 of molybdenum disulfide having a particle diameter <=1mu is formed on at least the inner surface of to be in contact with a ring 2 a metallic traveler 1 for a spinning frame, e.g. a fine spinning frame or twisting frame. The thickness of the film is preferably 3-15mu. The content of the molybdenum disulfide in the resin is preferably 5-60%. The film is preferably formed by a dipping barrel from the viewpoint of the gloss, adhesivity and uniform thickness. EFFECT:No yarn breakage and fluffing or traveler burn.
Patent JP-S60248012-A (JP)
Title: Power amplifier circuit
Inventor: TAMURA YOSHIHARU
IPC: H03G1/02
Filed: 1984-05-24
Abstract: PURPOSE:To maintain an output efficiency to a constant value by providing a DC-DC converter whose output voltage is changed in a power amplifier circuit controlling the output with power supply control even if the output power is set to any value. CONSTITUTION:An input terminal of the DC-DC converter 13 whose output voltage is changed is connected to a DC power supply 3 and an output terminal is connected to a power terminal 5 of a high frequency amplifier (power amplifier) 1. Moreover, a control input terminal of a converter 13 is connected to a control terminal 8. An output voltage of the converter 13, that is, a power voltage VA of the amplifier 1 is changed so as to control an output power of the amplifier 1. The power efficiency of the power amplifier circuit formed in this way depends only on the power converting efficiency of the converter 13. Thus, even when the power voltage of the amplifier 1 is any value, that is, even when the output power POUT is set to any value, the power efficiency is kept to a constant value.
Patent JP-2000292591-A (JP)
Title: Transportation method for radioactive isotope and transportation cask
Inventor: SHIBATA KEIICHIRO
IPC: G21F5/015
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To increase transporting mass per a unit of a transporting means with a transportation cask of radioactive isotope with short half life compared with transporting time by separating and removing shield body becoming unnecessary during the transportation due to reduction of radioactivity among the shield body necessary for fulfilling the tolerable value of dose at the initiation of the transportation. SOLUTION: A transportation cask consists of a plurality of layers and has a means for confirming the dose between layers. A vessel 101 charged with a marking chemical is contained in the transportation cask consisting of first layer shield body vessel shells 211 and 212 and second layer shield bodies 221 and 222. In accordance with the reduction of radioactivity during transportation, dose rate at the outer surface of the first layer shield vessel reduces. After confirming the undershooting of the dose rate at the outer surface of the first layer shield vessel with a dose meter 401 inserted inside the double doors 301 and 302, the second layer is separated and removed.
Patent JP-H11276431-A (JP)
Title: Electronic endoscope light source device to set light shielding period
Inventor: HIGUCHI MITSURU
IPC: G02B23/24
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate irregularity in light quantity reduction by keeping a response time of a light shielding mechanism constant even when a restrictor opening quantity is different in an electronic endoscope to read all pixels by providing a light shielding period. SOLUTION: A light source flux 101 is restricted by a restrictor blade which is rotated around a shaft 20A, a light shielding shutter 21 to provide a light shielding period is formed to have an outer circumference G in an Archimedian vortex form, and this is disposed by a shaft 21A in such a way that the outer circumference G moves roughly in a perpendicular direction to a shielding direction of the restrictor blade 20. A light shielding period to completely shield the light flux 101 is set at a specified response time of the light shielding shutter 21, so a ratio of light quantity reduction is constant. This all pixel reading method using the light shielding period is applicable to still image formation, for example.
Patent JP-H11280298-A (JP)
Title: Base isolating table
Inventor: OMATA JUNICHIRO
IPC: G21C13/024
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize the constitution of a base isolating table and enhance the productivity and maintainability thereof. SOLUTION: A base isolating table has a base 1 placed on a flat surface, a mounting table 2 placed on the base 1 and having a horizontal mounting surface 2 on which the subject of protection is placed, a two-axis moving mechanism 3 which allows the mounting table 2 to freely reciprocate and vibrate along the directions of mutually crossing horizontal two axes with respect to the base 1, and a damping mechanism 4 (4a, 4b, 4c, 4d) which damps the reciprocating vibrations of the mounting table 2 in the directions of the two axes. The damping mechanism 4 has a vibration controller 40 comprising a wire rope obtained by the twisting together of numerous fine wires and a holder holding the wire rope spirally wound, and damps vibrations by compressing the vibration controller 40 in a perpendicular direction to the center of the spiral shape.
Patent JP-S5437161-A (JP)
Title: Fireproof putty
Inventor: FUKAHORI JIYUNICHI
IPC: C09K3/10
Filed: 1977-08-30
Abstract: PURPOSE: An effective amount of flame retarder is added to a polychloroprene containing an inorganic filler to produce said fireproof putty useful for sealing between window panes and frames due to its high fireproofing sealing properties. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H042359-A (JP)
Title: Hollow yarn membrane type blood treatment apparatus
Inventor: TAKAGI TOSHIAKI
IPC: A61M1/18
Filed: 1990-04-19
Abstract: PURPOSE:To prevent the generation of a thrombus or the mixing thereof with blood without bringing formed burr into contact with blood by pressing an annular elastomer by a blood port and a partition wall to deform the same so as to fill the annular space thereof. CONSTITUTION:A blood port 9 is subjected to injection molding and the mold forming the inner surface shape thereof is taken out before a resin is cooled and an annular elasmomer forming mold 40 is mounted to the blood port 9 to inject an annular elastomer molding resin in an annular recessed part 26 to form the blood port 9 wherein the annular elastomer is fixed to the annular recessed part 26. When the blood port 9 is mounted on a housing 2 and an annular elastic rib 20 is pressed along with the annular elastomer 17, a part of the annular elastomer 17 fills an annular space 32 and the contact possibility with blood is eliminated. Further, a part of the annular elastic rib 20 is deformed between the annular rib 22 of the blood port 9 and a partition wall 5 to seal both of the annular rib 22 and the partition wall 5 and the space between the annular rib 22 and the partition wall 5 is also reduced.
Patent JP-S62260309-A (JP)
Title: Terminal device of electromagnetic apparatus
Inventor: URUSHIBATA YUTAKA
IPC: H01F27/28
Filed: 1986-05-07
Abstract: PURPOSE:To enable lead conductors to be mechanically fixed and connected without cutting lead wires of coils, by connecting the lead wires of the coils with connection pieces projecting on the upper parts of terminal holding parts in terminal hardware and besides connecting lead conductors with self-locking connection parts housed inside the terminal holding parts in the terminal hardware. CONSTITUTION:Lead wires 13a of coils 13 are led to connection pieces 33 through projecting parts 22 for pressing nicks 25 and inclined planes 21, and wound around the connection pieces 33, with soldering and spot-welding being performed to them if necessary. When a main body 11 of an electromagnetic apparatus is installed in an electric device, and stripped ends of lead conductors 35 wired in the device are pressed into gaps between base parts 28 and fitting pieces 31, the lead conductors 35 are electrically connected with the base parts 28 and the fitting pieces 31. Besides, the fitting pieces 31 allow the lead conductors 35 to be pressed into, however, does not allow them to be drawn out because the fitting pieces 31 bite into the lead conductors 35 against the force in the pulling direction.
Patent JP-2000293155-A (JP)
Title: Stereoscopic display system
Inventor: FUJITA TAKAO
IPC: H04N13/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To realize a stereoscopic display system capable of displaying data at a high speed without using any expensive hardware. SOLUTION: This system generates stereoscopic display the equivalent to one screen from two picture data which are composed by successively composing a right eye picture and a left eye picture in a scanning line unit. By providing plural graphics processing sections 14 and 15, which conduct two picture generation in parallel, the amount of data processed by one graphics processing section is reduced and a very high speed display is made possible because processes are completed in parallel.
Patent JP-H04288437-A (JP)
Title: Air supply method whose temperature and humidity is accurately controlled
Inventor: KUMA TOSHIMI
IPC: F24F1/00
Filed: 1991-02-11
Abstract: PURPOSE:To supply sir where the fluctuation range of temperature and humidity is precisely controlled in a fine range of specific % RH respectively. CONSTITUTION:The open air 1 is dehumidified by means of a dehumidifier 2 and temperature-controlled by means of a cooler 4 or a heater 5 as well. This temperature- controlled air is humidified by means of a quick humidification response humidification device 6 under control. This humidified air 7 is supplied. A reference 11 and a heater 5 are actuated by the indication of a temperature indication controller 10 which measures the supply air 7 by means of a temperature. The refrigerant is fed to the cooler 4 by the operation of the refrigerator 11 while the supply air is measured by a humidity sensor 12 and the quick humidification response humidification device 6 is operated by the indication of the humidity indication controller 13. It is necessary to operate the quick himudification response humidification device 6 promptly and accurately by the indication of the humidity indication controller 13. Therefore, some mm thick water layer should preferably cover the top of a horizontal plate-like heating medium in a stabilized manner so as to promtly respond to the intermission of the power source for the plate-like heating medium and heat and evaporate water intermittently.
Patent JP-S5529683-A (JP)
Title: Automotive over acceleration or deceleration alarm equipment
Inventor: NISHIOKI SEKIZOU
IPC: B60Q9/00
Filed: 1978-08-24
Abstract: PURPOSE: To integrate the frequency to indicate, over acceleration or deceleration due to sudden starting or braking of automobile is detected automatically, this is alarmed to a driver with a lamp, buzzer or integrator.  
     CONSTITUTION: When an automobile is received acceleration or deceleration more than prescribed value, an inertia mass switch 3 shuts the circuit at a short time, in which sealed mercury moves due to low of inertia. This equipment is under all energizing condition, every lamp buzzer 5 operates to go on, an electromagnetic counter 6 integrates "one", and alarmes sudden acceleration or deceleration to a driver. After this condition has been maintained with an electromagnetic relay 4, the equipment is full opened to stop the operation, however it can be carried out with a timer relay 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05298449-A (JP)
Title: Contour line recognizing device
Inventor: MUKAI NOBUHIKO
IPC: G06T7/60
Filed: 1992-04-23
Abstract: PURPOSE:To automatically recognize the inclusive relation of a contour line from contour line data in a contour line recognizing device. CONSTITUTION:The inside of the specified contour line of the contour line data stored in a contour line data preserving means 100 is coated out by a contour line coating out means 101, and is preserved in a coated out picture preserving means 102. All the highest contour lines among the lowest contour lines among the higher contour lines compared with the specified contour line and the highest contour lines among the lower contour lines compared with the specified contour line are drawn in picture by a compared contour line plotting means 103, and are preserved in a compared contour line picture preserving means 104. The logical product of picture data preserved in the coated out picture preserving means 102 and the comparing contour line picture preserving means 104 is calculated by a logical product calculating means 105, and the inclusive relation of the contour line is judged by a judging means 106.
Patent JP-H06313106-A (JP)
Title: Resin composition
Inventor: TSUKAMOTO KENJI
IPC: C08G101/00
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a resin composition which can be easily homogenized and which, when applied to a plywood, foams and cures evenly to give a smooth surface with no shrinkage by adding an easily emulsifiable polyisocyanate to an aqueous resin emulsion optionally along with a foaming agent. CONSTITUTION:An aqueous resin emulsion (a) (e.g. an acrylic, vinyl acetate, or urea resin emulsion) is mixed with an easily emulsifiable polyisocyanate (b) (e.g. a compound obtained by reacting a polyisocyanate with an alkylene oxide adduct of a monohydric alcohol). A foaming agent (e.g. sodium carbonate or ammonium chloride) is optionally incorporated into the mixture. Since the polyisocyanate (b) is well miscible with the emulsion (a), the resulting resin composition foams and cures evenly.
Patent JP-2000290940-A (JP)
Title: Road surface indicating system
Inventor: YOSHIKAWA OSAMU
IPC: E01F9/524
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To secure safety of a nighttime walk, and to improve electric power- saving by blending a fluorescent pigment with a road surface indicating material, installing an ultraviolet lamp with a sensor, irradiating a road surface by sensing person and a car, and emitting the fluorescent light from the indicating material. SOLUTION: A fluorescent pigment is blended with a road surface indicating material 1 of a pedestrian crossing and a temporarily stopping line so that the light is emitted by lighting an ultraviolet lamp. The ultraviolet lamp is arranged on an overhang type support 2 to be automatically flashed by a signal from a pedestrian sensing sensor 5 and a vehicle sensing sensor 6 so that the road surface indicating material can be clearly and visually confirmed even at nighttime and rainy weather time.  Among the ultraviolet lamp, a black light for cutting off visible radiation is used to enable a vehicle driver to visually confirm the road surface indicating material 1 and a pedestrian even from a distant place in a surrounding dark environment to secure safety of the pedestrian on the pedestrian crossing in the night to thereby avoid light damage to neighborhood residents and nature as well as to serve as a power-saving measure.