baber/WOPTO huggingface dataset:
Patent JP-2002342283-A (JP)
Title: Authentication system
Inventor: SAKANASHI MASANORI
IPC: G06F21/36
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To enable even a person, who is unfamiliar with the operation of a keyboard for a computer, to quickly enter data for authentication which is equivalent to a password, ID number, or mail address constituted of a character string. SOLUTION: This authentication system is provided with a keyboard for musical instrument for generating tone level information, indicating tone level corresponding to the key pressed according to a key pressing operation, a data- converting means for data-converting the tone level information generated by the keyboard for musical instrument into data for authentication, and an output means for outputting the data for authentication data-converted by the data converting means into an authenticating means for authenticating the data for authentication, and for outputting the sound quality level information generated by the keyboard for musical instrument to a musical sound generating means for generating a musical sound, based on the tone level information.
Patent JP-2002337414-A (JP)
Title: Recorder and method of controlling recording
Inventor: KOBAYASHI NOBUTSUNE
IPC: B41J19/18
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To avoid a risk of inclined recording and to raise the speed of the operation in cross controlling of sub-scanning (LF) and main scanning (CR). SOLUTION: A constitution assumed time in a next sub-scan driving is obtained based on historical information of a sub-scan constitution time of a recorder and a free-running assumed time from a next starting of main scan driving to starting of the recording is obtained based on historical information of a necessary accelerating time in the main scanning. It is determined whether or not the cross controlling for starting the main scan driving before the completion of the sub-scan driving can be executed by using the constitution assumed time and free-running assumed time. When it is capable, the time difference from the starting of the sub-scan driving to the starting of the main scan driving using the constitution assumed time and the free-running assumed time.
Patent JP-2002343385-A (JP)
Title: Fuel cell system
Inventor: OKAMOTO MASARU
IPC: H01M8/04
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a stably operating fuel cell system. SOLUTION: When a supply volume of fuel (figure 3C) at the time t0 is increased at once according to the requested value of electric power generation, the temperature of an evaporator 5 becomes lower than the lower limit value as shown by an arrow (figure 3D), therefore, the heat volume supplied to the evaporator 5 is increased by raising the temperature of a combustion device 10 (figure 3B), and supply volume of the fuel is gradually increased corresponding to the above.  There is a method of sharply increasing the supply volume of the fuel at the time t0 so as to make the temperature of the evaporator 5 coincide with the lower limit value (PR6) and gradually increasing the temperature afterwards (PR3), and a method of gradually starting the increase of supply volume after supplied heat volume starts increase (PR4) so as not to make the temperature of the evaporator 5 come near to the lower limit (PR5). The former can make the supply volume of the fuel quickly get to the target volume, and the latter is excellent in the stability of the evaporator 5. The temperature of the evaporator 5 can be kept higher than the lower limit value by either method, and the evaporation property of the evaporator 5 is stabilized.
Patent JP-2002047184-A (JP)
Title: Drug composition comprising thiophene derivative
Inventor: HOSHINO TETSUO
IPC: A61K47/34
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a drug composition capable of steadily applying a physiologically active substance (drug) having osteo-and condro-genesis formation promoting actions to the affected part for a long period. SOLUTION: A drug composition is disclosed which comprises a compound represented by the general formula (Ia) (wherein, R1 is a hydrocarbon residual group being allowed to be substituted or the like; R2 is a cyano group or the like; ring Aa is a 5-1 membered ring being allowed to be substituted; R is hydrogen atom or the like and is allowed to form a hydrocarbon ring or a heterocylic ring allowable to be substituted together with a ring-constituting atom of a thiophene ring and the ring Aa) or a salt thereof and a biodegradable polymer.
Patent JP-2002017273-A (JP)
Title: Method for heating food/drink
Inventor: KIMU INJORU
IPC: A23L5/10
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for heating a food/drink having such advantages that the food/drink can easily be cooked tastily at high temperatures owing to heat generation within a short time and the corresponding pressures at low cost without causing environmental pollution as a result of producing pollution- free reaction products as environmentally friendly substances by the heat generation. SOLUTION: This method for heating a food/drink involves a hydroexothermic reaction between a small amount of quicklime and at least phosphorus or a phosphoric acid compound, or redox reaction between a small amount of quicklime and a peroxide, or mixed reaction of a mixed liquid containing a small amount of quicklime, a phosphoric acid compound (including phosphorus) and a peroxide, to afford high exothermic temperature within a short time.
Patent JP-2002031567-A (JP)
Title: Article handling system
Inventor: BENNETT ROBERT
IPC: B65B57/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an article handling system capable of inspecting the normal operation of a metal detection device without stopping the system in operation. SOLUTION: This system is equipped with a passage P for passing an article, a metal detection device having a metal detector 35 for detecting passage of a metal material along the passage P, and a metal detector testing device holding a metal test piece 36 and arranged against the passage so that the metal test piece 36 is passed through the metal detector 35 and moved along the passage P in order to inspect the operation of the metal detector 35.
Patent JP-2002352614-A (JP)
Title: Lighting system
Inventor: MIYAZAKI YASUHIRO
IPC: F21Y101/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional lighting system used for illumination of a liquid crystal display device that in the case where a point light source is used, the difference in light intensity (uneven brightness) within the display screen is large, and an emission line (scattered light) seen as linear stripe light by the angle of watching the display screen is produced. SOLUTION: In this lighting system, when illumination light comprising light beams spread from the point light source 1 is incident to a light guide plate 3, the light beams are scattered by the reflection on a reflecting surface having wave-shaped curved surfaces or reflecting flat surfaces in a plurality of lines installed in the light guide plate 3, and reflected again on the surface of a liquid crystal display element, and passed through on the observation surface side, and thereby, unnecessary light beams in the display direction peculiar to the point light source are removed and the display quality is enhanced.
Patent JP-2002356589-A (JP)
Title: Vulcanized rubber composition
Inventor: IKEDA KIYOSHI
IPC: C08K5/1515
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a vulcanized rubber composition with highly excellent blooming resistance maintaining processing stability and scorch stability at a sufficient level by using ethylene/α-olefin/nonconjugated diene copolymer rubber as the rubber component. SOLUTION: This vulcanized rubber composition is obtained by vulcanizing a rubber composition by a sulfur vulcanizer comprising 100 pts.wt. of a component (A) ethylene/α-olefin/nonconjugated diene copolymer rubber and 1 to 6 pts.wt. of a component (B) epoxized aliphatic acid esters.
Patent JP-2002355928-A (JP)
Title: Laminated panel and reinforcing sheet used therein
Inventor: FURUKAWA TOMOYUKI
IPC: B32B15/14
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminated panel reduced in the warpage caused by moisture absorption and capable of preventing the penetration of moisture from a needle hole, even if the needle hole is formed to the laminated panel even in a structure having the laminated panel like a tatami or a partition using a soft fiberboard or a plastic material as a core material. SOLUTION: The core material 1 is held between reinforcing sheets 2 being hard fiberboard having a metal foil 5 such as an aluminum foil or the like provided to at least the single surface thereof to form the laminated panel. A rubbery sheet 6 comprising a chloroprene rubber, a butadiene rubber, a silicone rubber or the like is provided between tatami facing cover 3 of a decorative material and the reinforcing sheet 2 at the position of the edge 4 corresponding to at least a part of the surface of the reinforcing sheet 2.
Patent JP-2002359499-A (JP)
Title: Backup pin setting device
Inventor: KATAOKA YASUYUKI
IPC: H05K13/04
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To easily select and designate a support backup pin in a backup pin setting device for supporting a printed wiring board, in a process for constituting a both surface mounting printed wiring board. SOLUTION: This backup pin setting device is used to select and support, such a position that is not in contact with various kinds of components mounted to a printed wiring board, and it is provided with a support table 1 where a backup pin 2 is fixed controllably in a matrix or staggered state at an elevated position, a computation part 6 to find out a support position by the backup pin 6 on the basis of a part library data showing the CAD data of the printed wiring board and the shape of component as well as a data showing the coordinate position of the backup pin, and a control unit 7 to control the backup pin at the support position obtained by the computation part 6 for fixation at the elevated position.
Patent JP-2002026818-A (JP)
Title: Optical fiber system using polarization multiplexing for suppressing stimulated brillouin scattering
Inventor: DELAVAUX JEAN-MARC PIERRE
IPC: H04B10/548
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber transmission system which uses polarization multiplexing of a pump signal for reducing the influence of a stimulated Brillouin scattering(SBS) as for an optical fiber transmission system whose SBS is low. SOLUTION: A technique for suppressing the stimulated Brillouin scattering(SBS) in an optical fiber signal path divides power of emitted (signal) into (signals in) a polarization state by using polarization modulation at the place of a transmitter. By reducing the power of each polarization, the SBS is reduced. The line width of a light source is expanded by (1) introducing incoherence property between the polarization state (by introducing time delay into one of the signal paths in a polarization state) and (2) introducing a frequency shift between the polarizing state (by providing an acoustic optical modulator(AOM) within the signal path of the remaining polarization state).
Patent JP-2002359127-A (JP)
Title: Core, coil component using core and power supply circuit
Inventor: KONDO MASAHIRO
IPC: H01F21/08
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a core, a coil component using the core and a power supply circuit which are extremely profitable in industry since they realize miniaturization and low loss of a coil component such as a core, a transformer and a chalk coil used for a switching power supply or the like and remarkably improve simplification, miniaturization, efficiency, resource saving and reliability of a power supply circuit. SOLUTION: A permanent magnet 13 is disposed in at least one or more clearance of a magnetic body which is a core of a closed magnetic path and has soft magnetic characteristics forming a magnetic path in the closed magnetic path.
Patent JP-2002358172-A (JP)
Title: Image processing method and image processing system
Inventor: KURIMOTO TETSUYA
IPC: B41J29/38
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a picture processing method and system for performing prescribed print according to an image file. SOLUTION: In this system in which a plurality of personal computer 10 are connected to a digital image processor 20, the storage part of the personal computer 10 is provided with a folder in which an image file is stored, and the image file stored in the folder 11 is accessed from the digital image processor 20 through a network, and the image is set on a picture to be printed, and whether the set picture should be printed in an automatic mode or a manual mode is selected by a selection means.
Patent JP-2002366068-A (JP)
Title: Portable terminal device, advertisement providing method, advertisement obtaining method, advertisement distribution method and its program
Inventor: KAWAHARA MIHOKO
IPC: G06Q30/06
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain advertising information of merchandise worn or owned by another person at the scene. SOLUTION: An advertisement medium person portable terminal device 26 for an advertisement providing system has a radio communication function such as Bluetooth, etc., and transmits the advertising information of the merchandise worn by an advertisement medium person. When a consumer happens to see the person wearing the merchandise which he/she is interested in, he/she requests the transmission of the advertisement information from a consumer portable terminal 27 by radio to obtain advertisement data on the merchandise from the device 26.
Patent JP-2002371165-A (JP)
Title: Aqueous emulsion composition and method for producing the same
Inventor: TANIMOTO SEIJI
IPC: C08L31/02
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous emulsion composition excellent in boiling water- resistant adhesiveness and solvent resistance and excellent in water resistance and viscosity stability with time. SOLUTION: This aqueous emulsion comprises (A) a vinyl alcohol polymer containing 1-15 mole % <=4C α-olefin unit in the molecule and having 90-99.5 mole % degree of saponification as a dispersant and a polymer containing 0.1-10 pts.wt. monomer unit having a carboxyl group and/or monomer unit having an N-alkylolamide group to 100 pts.wt. vinyl ester polymer as a dispersoid and (B) an aluminum compound and presents a film having >=60% gel content when the composition is made to be a film at 20 deg.C.
Patent JP-2002371599-A (JP)
Title: Pedestal for installation of valve pit protective tube
Inventor: YONEZU TOSHIYUKI
IPC: E03B9/08
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce an open/close valve production cost by simplifying the shape thereof, and also facilitate the cleaning operation for sediment deposited at the bottom part of a valve pit by disposing the positioning projection of a protective tube on the outside of the protective tube. SOLUTION: This pedestal for installation of the valve pit protective tube comprises a pedestal body 2 fitted to an overhung part 7 formed on the upper outer surface of the valve 5 and a belt 3 for fixing the pedestal body 2 to the valve 5. A circular hole 8 allowing the upper end part, of a valve stem 6 to be inserted therein is formed at the center part of the pedestal body 2, a plurality of projections 9 are formed, concentrically with the circular hole, on the upper surface of the pedestal body 2 on the outside of the circular hole 8, and the protective tube 10 is vertically disposed on the inside of the projections 9.
Patent JP-2002373376-A (JP)
Title: Automatic cash transaction system in common usage with pos
Inventor: TAKAGI FUMIKIMI
IPC: G06Q40/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a system by which a customer himself or herself performs a price adjustment processing while diverting a conventional POS unit and an automatic teller machine in consideration with reality and a store layout. SOLUTION: A customer number is printed on paper sheets which are printed and outputted from the conventional POS unit. The customer inserts it to an image reading mechanism part of the automatic teller machine for image recognition and, then, performs the price adjustment processing through the use of the automatic teller machine. Thus, there is no necessity to construct a large integrated device and also the system is easily realized in a diversion form of the conventional POS unit and the automatic teller machine so that the cost is reduced.
Patent JP-2003006952-A (JP)
Title: Magneto-optical recording medium
Inventor: HIROKI TOMOYUKI
IPC: G11B11/105
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic domain wall transfer type magneto-optical recording medium capable of compensating an edge shift in recording caused by a demagnetizing field of magnetic domains most recently used for recording in reproduction. SOLUTION: The magneto-optical recording medium has a magnetic domain wall transfer layer/an interrupting layer/a memory layer as a basic composition and a floating magnetic field generated from the memory layer at least at the Curie temperature of the interrupting layer acts in such a way that the transfer of magnetic domain walls in the magnetic domain wall transfer layer is hindered.
Patent JP-2002371647-A (JP)
Title: Heat insulation substrate structure
Inventor: WATABE WATARU
IPC: E04B1/80
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate structure with the high effect of heat insulation. SOLUTION: Base rafters 2 having front ends having a predetermined length and extended from the end of a substrate 5 are fixed on the substrate 5 at predetermined intervals, the heat insulation substrate material 1 forms a notch strip section 12 capable of covering the base rafters 2 on the rear side, a groove section capable of mounting a supporting member 4 for fixing a roof material and a vent groove 1a parallel with the notch strip section 12 are formed on the upper surface side, the notch strip section 12 of the heat insulation substrate material 1 is covered on the base rafters 2, an eave substrate material 61 is fixed to the base rafters 2, and the base rafters 2 and the end on the eave side of the notch strip section 12 are closed.
Patent JP-2003002676-A (JP)
Title: Method for splitting substrate and method for producing liquid crystal device
Inventor: ITO HIDEHIRO
IPC: B23K26/38
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To achieve a method for producing a liquid crystal device having high productivity by rapid splitting of a substrate using laser cutting. SOLUTION: A scribe groove 1a having a depth of Ds is formed on the surface of a glass substrate 1 having a substrate thickness of (t), and then laser beam is irradiated along the scribe groove 1a to split the substrate 1. By setting the depth Ds [μm] above (200/3) t [mm]+70/3, the substrate 1 is broken by a scribe dominant mode, so that the substrate 1 can be rapidly split with no influence of the scanning speed of the laser beam.
Patent JP-2002034206-A (JP)
Title: Rotating machine with cooled hollow rotor bar
Inventor: WEIDMAN ROY R
IPC: H02K3/22
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To achieve a larger amount of cooling fluid than that the conventional methods of cooling a rotating machine, by fitting a cooled hollow rotor bar on the rotating machine. SOLUTION: This rotating machine includes a rotating shaft, a plurality of conductive rotor bars at intervals from the rotating shaft and fixed on the rotating shaft through at least one intermediate member, at least one of which has at least one first internal conduit, and a circulating device defining the circulation of coolant through the first internal conduit.
Patent JP-2003000195-A (JP)
Title: Water-dispersible or water-soluble extract composition of leaf of ginkgo
Inventor: ONO HIROKAZU
IPC: A61K8/97
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To enable the extract of the leaf of ginkgo which is hardly soluble in water to be easily dispersed or dissolved in the water, and further to prevent the formation of the precipitation over a long period. SOLUTION: This water-dispersible or water-soluble extract composition of the leaf of the ginkgo is characterized in that the composition contains (A) the extract of the leaf of the ginkgo, (B) a surfactant derived from a natural product, (C) one or more kinds selected from glycerol, saccharides, a sugar alcohol, an enzymically hydrolyzed lecithin, a dextrin, a cyclodextrin, a branched cyclodextrin and propylene glycol.
Patent JP-2003007981-A (JP)
Title: Method of forming contact hole
Inventor: SHIMAZU TADASHI
IPC: H01L27/105
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent the reductive degradation of an element when a contact hole is formed in an insulating film in a semiconductor manufacturing process. SOLUTION: In the first half of a contact-hole formation process, the insulating film is chemically plasma-etched by using a gas containing F or Cl, and the contact hole is formed. In the latter half of the formation process, the insulating film is ion-sputtered and etched by using an inert gas. Alternatively, in the latter half of the formation process, the insulating film is ion-sputtered and etched by using an oxidative gas as well. Alternatively, in the first half of a resist removal process, a resist is ashed by using an oxidative gas, and, in the latter half of the removal process, the resist is ion-sputtered and etched by using an inert gas. Alternatively, in the latter half of the removal process, the resist is ion-sputtered and etched by using also an oxidative gas.
Patent JP-2003004725-A (JP)
Title: Method for simply discriminating grain boundary corrosion flaw of stainless steel panel and steel strip
Inventor: ISHIDA KAZUHIKO
IPC: G01N21/892
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily discriminating the presence of the grain boundary corrosion flaw on the surface of a hot rolled stainless steel panel and a steel strip in a short time. SOLUTION: In the method for simply discriminating the grain boundary corrosion of the hot rolled stainless steel panel and the steel strip, ink is applied to the surface finished according to a surface finish mark No.1 (due to JIS-G-4304) of the hot rolled stainless steel panel and the steel strip by an oily marker and the colored state due to the ink is observed.
Patent JP-2003001715-A (JP)
Title: Method and apparatus for producing three-dimensional shaped article
Inventor: FUWA ISAO
IPC: B29K101/12
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To produce a three-dimensional shaped article in a short time. SOLUTION: When an inorganic or organic powder layer 20 is formed on a sintering table 3, a prescribed part of the layer 20 is irradiated with light beams to be sintered, and a new powder layer is formed on the layer 20 to repeat the formation of a sintered part 21 integrated with the sintered part of a lower layer so that the three-dimensional shaped article is produced one layer after another from powder. A base 1 to be the lower part constitution material of the three-dimensional shaped article to be produced which is subjected to necessary processing in advance is set on the table 3, and, after the alignment between the base 1 and a light beam irradiation starting position is done, the formation of the powder layer covering the base 1 and sintering of the prescribed part of the powder laver are repeated.  The repeating of the formation of the powder layer and sintering by the light beams can be omitted by the portion of the thickness of the base 1.