baber/WOPTO huggingface dataset:
Patent JP-2002044677-A (JP)
Title: Color reproduction correction circuit of color display and color display
Inventor: KUMAKURA TAKESHI
IPC: G09G5/04
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To achieve a color reproduction correction circuit that can accurately reproduce all colors within the color reproduction range of an image-receiving display device with a simple circuit configuration. SOLUTION: This color reproduction correction circuit of color display corrects distortion in color when a color input image signal for the first combination of a three-primary-color light source is displayed by a color display using the second combination of a primary-color light source with different chromaticity as a light source, and has color correction circuit 32G, 32B, and 32R for correcting the color signal of at least one portion of color signals SG, SB, and SR of the color input image signal. Each color correction circuit includes color blend multiplication circuits 36 to 41 that multiply the color signal by the first set of specific coefficients KBG, KRG, KGB, KRB,KGR, and KBR for outputting a color blend signal, and an addition circuit 42 that adds the color blend signal to the color signal other than the corresponding one.  The first set of specific coefficient is determined so that the second set of primary color light approaches that of the first set of primary color light source on chromaticity coordinates by the color blend.
Patent JP-2002050954-A (JP)
Title: Proximity switch
Inventor: HAYASHI YUSUKE
IPC: A63F7/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a proximity switch which can prevent false detection due to the emission of external waves, and can obtain a proper detection output without reversing the detecting signals, even when the external waves are repeatedly emitted and stopped during object detection (such as during the stagnation). SOLUTION: This proximity switch has an oscillation circuit part 21 that comprises an oscillation part 25 having a resonance coil 20 and a comparator 28 which detects the change in oscillation output from the oscillation part 25 upon approach of an object and outputs an object detecting signal. This switch also has a wave detector Tr4 which detects the external waves and holding circuits SW1 and C1 which hold an input signal level from the oscillation circuit part 21 to an output circuit 22 by using the wave detecting signal detected by the wave detector Tr4.
Patent JP-2002049490-A (JP)
Title: Remote maintenance method for server-client system
Inventor: ISHIKAWA YASUHARU
IPC: G06F13/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce load to be imposed to a server device. SOLUTION: Then the updating of a program loaded on at least one client device is required, a server device 20 prepares a list 6 of updating target client devices loaded with the program required to be updated by using a program distribution control part 23 and transmits a program updating request signal annexed to the list 6 to the updating target client device arranged on the head of the list 6 by using a transmission control part 24. At the time of receiving the program updating request signal, a client device 10 updates the program in accordance with the request by using a program updating control part 12, discriminates the succeeding updating target client device from the list 6 annexed to the request signal and transfers the program updating request signal to which the list 6 is annexed to the judged updating target client device by using a transmission control part 13.
Patent JP-2002051068-A (JP)
Title: Duplex network system and mac address matching method for duplex system
Inventor: KONUKI MASATO
IPC: H04L69/40
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a duplex network system that is formed by duplicating two network systems each having different MAC(Media Access Control) addresses in a network into one, can continuously conduct communication even on the occurrence of system switching or replacement of the systems and realize a fault tolerant function and to provide a MAC addresses matching method for the duplex system. SOLUTION: The duplex network system, in which one or more network systems composed of two network systems each having a MAC address as a network system group are connected to a network, is characteristically provided with an act system decision section that decides any network system in the network system groups for an act system, with a nonvolatile memory that stores a system MAC address and with a reception control means that allows a reception control section of each system to receive data by the system MAC address.
Patent JP-2002048120-A (JP)
Title: Bolt and manufacturing method thereof
Inventor: TORISU MAKOTO
IPC: F16B35/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a bolt which has an aligning function to rectify so as to be coaxial upon engagement with a nut even when the axis line is in inclination and in which dents and the like can hardly occur to a screw thread face. SOLUTION: An integral continuation part of guide having a radius corner part of which radius is reduced gradually in arc-shaped cross section from the outer diameter roughly equal to screw effective diameter or a major diameter is formed at the tip portion of the bolt, and a boss part is further formed protruding axially following terminals of the radius corner part. The screw thread is designed in such a manner that the screw end terminates at the middle of the radius corner part of the integral continuation part of guide.  Here, when an amount of extension of the integral continuation part in screw shaft direction is denoted by L, and a radius of curvature of the radius corner part is denoted by r, then L/r is, for instance, selected as 0.65 to 1.5, and when a pitch of a male screw is indicated as P and the radius of curvature is indicated as r, then r is set within the range of P to 3P, or 1.5P to 2.5P.
Patent JP-2002053301-A (JP)
Title: Hydrogen occluding agent, hydrogen occluding method and hydrogen occluding carbon
Inventor: KUDE YUKINORI
IPC: H01M4/583
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an efficient hydrogen occluding method. SOLUTION: Hydrogen is brought into contact with a multifilament carbon fiber formed by electrically treating carbon fibers containing graphite fibers in an acidic liquid for a time enough to perform an interlayer reaction through the inside of the fiber and subsequently hating the fiber abruptly to >=100 deg.C to extend the interlayer distance so that the hydrogen is occluded inside the multifilament carbon fiber.
Patent JP-2002053918-A (JP)
Title: Noble metal-based amorphous alloy
Inventor: SHIMIZU SUSUMU
IPC: C22C5/04
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an amorphous alloy which contains a large quantity of noble metals and also dose not contain nickel at all on an assumption that a bulk body having an amorphous structure is formable even in the case of being solidified at a relatively low cooling rate. SOLUTION: The Pt-Cu-P noble metal-based amorphous alloy has a composition consisting of, by atom, 50 to 75% Pt, 5 to 35% Cu and 15 to 25% P. Then, this alloy having the composition can have an amorphous structure by being solidified at a cooling rate of 10-1 to 102 deg.C/sec from a molten state.
Patent JP-2002054267-A (JP)
Title: Collar for mounting gypsum board and gypsum board provided with collar
Inventor: YAMAGUCHI MASAKATSU
IPC: B28B23/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a collar for mounting gypsum board enabling reuse of a gypsum board and the gypsum board provided with the collar. SOLUTION: This collar 10 is attached to the gypsum board 6 and has a cylindrical part 11 in which a screw part 22 of a screw 20 is inserted and a head receive part 12 coming into contact with a lower face 21A of a head 21 of the screw 20.
Patent JP-2002056881-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: KUROISHI MASAHIRO
IPC: H01M8/12
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical cell type solid electrolyte type fuel cell for improving power generation efficiency by reducing contact resistance without applying compressive force from the outside, suppressing deformation of a member and preventing a bypass passage of a fuel flow passage from being formed, when a plurality of cell assemblies, electrodes for folding-back connection or terminal electrodes are connected. SOLUTION: The plurality of cell assemblies, the electrodes for folding-back connection or the terminal electrodes are covered with a partition wall and compressive force is generated from the partition wall to the cell assemblies. As a result, parts for applying compressive force from the outside are not required and the shapes of the cell assemblies are regulated by the partition wall and thereby a fuel bypass passage is prevented from being formed due to deformation of a collecting member during an operation and fuel can be effectively utilized. Therefore, power generation amount as a whole is increased to improve efficiency.
Patent JP-2002060071-A (JP)
Title: Card discharging device
Inventor: MATSUBARA JUNICHI
IPC: B65H3/56
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a card discharging device capable of surely discharging cards C. SOLUTION: In normal discharging operation, when an extrusion member 47 is moved in a card discharging direction F, the first engagement part 50a of the extrusion member 47 is engaged with the rear end edge of the lowermost cards C and pushes out the cards, and the pushed out cards C are limited to one sheet by a gate means 69. When an abnormal discharge is detected by an abnormality detection means 85, the extruding operation by the extrusion member 47 is re-tried and, if there is a half discharge card C, the second engagement part 50b of the extrusion member 47 is engaged with the rear end edge of the half discharged card C and pushes out the card.
Patent JP-2002054132-A (JP)
Title: Soil improving method and soil improving apparatus
Inventor: SUZUKI KAZUTOSHI
IPC: E02D3/12
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To extend a throw of injection fluid just as in the case of high- pressure injection of fluid into the air, and to achieve extension of diameter of improved soil. SOLUTION: According to a soil improving method, at least one of injection nozzles for the high-pressure injection fluid for cutting the ground is set such that its injection direction faces toward an upward inclined direction, and the ground is cut like a slope with an ascending gradient by the high-pressure injection fluid injected from the upward inclined injection nozzle. As a result, an air trap into which no slurry infiltrates is formed, and therefore the high- pressure injection fluid charges in air in the air trap, to thereby extend the throw of the high-pressure injection fluid.
Patent JP-2002055846-A (JP)
Title: System and method for fault detection
Inventor: NICHOGI KAORU
IPC: G06F11/28
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To automatically and accurately prepare data for predicting processing order without requiring manual operation. SOLUTION: A processing ID table group 16 storing values inherent in respective processing components in software consists of processing ID tables corresponding to the number of processing components. An operation prediction table group 15 also consists of operation prediction tables corresponding to the number of processing components. When a certain processing is performed, a program 13 whose fault is to be detected is executed and a fault detection program 14 executes OR operation between the value corresponding to the processing in the table 16 and the value of an operation prediction table corresponding to the processing executed just before the processing concerned and stores the OR result in the operation prediction table concerned. Thus, the processing execution history of the whole software is prepared by executing the software only for fixed time.  The program 14 detects a fault by comparing the operation prediction table with the processing ID table.
Patent JP-2002057682-A (JP)
Title: Network interface changeover method and computer connectable to network
Inventor: NAGAFUNE TATSUAKI
IPC: G06F13/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a means for changing a network interface from an active system to a standby system. SOLUTION: At least two server computers are respectively provided with the active system NIF and the standby system NIF, the active system NIF is connected to first communication equipment and the standby system NIF is connected to second communication equipment. The first communication equipment and the second communication equipment are connected to a router. At least, one server computer re-allocates an IP address provided in its own active system NIF to its own standby system NIF at the time of detecting a fault generated between its active system NIF and the router. Then, it transmits an ARP request from its own standby system NIF to the router to have a MAC address corresponding to the IP address held in the ARP cache of the router change from the MAC address of its own active system NIF to the MAC address of its own standby system NIF.
Patent JP-2002060196-A (JP)
Title: Boom turn lock device for high lift work vehicle
Inventor: SAWAFUJI YOSHITOSHI
IPC: B66F11/04
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a boom turn lock device for a high lift work vehicle capable of certainly locking a turn of the high lift work vehicle by operation from an aerial platform. SOLUTION: In this boom turn lock device for the high lift work vehicle, a lower traveling body 2 is turnably provided with an upper turn structure 4, an expandable and retractable boom is provided in the upper structure 4 such that the boom can freely derrick, and the tip of the boom is provided with the aerial platform.  The boom turn lock device has a lock pin 21 fixing the upper structure 4 such that the upper structure 4 does not turn relatively to the lower structure 2; plural lock holes 22 allowing insertion of the lock pin 21; a lock pin operation means 20 inserting the lock pin 21 into the lock hole 22; a lock position detection means 40 detecting an insertable position of the lock pin 21; a turn lock switch 35 provided in the aerial platform 8; a lock detection sensor 45 detecting a locking state of the lock pin 21; and a lock indicator 43 showing the locking state, provided in the aerial platform 8.
Patent JP-2002039560-A (JP)
Title: Embedded heater wire device
Inventor: UCHIDA YUKIO
IPC: H05B3/20
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally nonwaven cloth is mounted to a lower mold having a heater wire-spreading guide pin, the heater wire is spread to it, it is pressed by an upper mold having the heater wire presser, and the heater wire and the nonwoven cloth are fixed by thermocompression bonding for the heater wire-spread processing of an electric carpet using an electric heater, but the heater wire-spread processing using a set of upper and lower molds is expensive, also spread processing is made only by the lower mold since the problem of processing costs still remains when an electric cushion and an electric mat are subjected to the same spreading processing as in the electric carpet but the heater wire moves for preventing the machining of stretching dimensions, based on a plan since the heater wire moves,  and an electric blanket is subjected to processing for spreading the heater wire between perforations but there is the problem in a worker's health since the processing is performed by manual work and is difficult. SOLUTION: A slit 5 is provided in a heat-insulating material 3, such as urethane resin by a press-machine having a snap off blade utility knife and a cutting tooth, and the heater wire 1 is spread into the slit.
Patent JP-2002069920-A (JP)
Title: Road roller
Inventor: TAMURA SEIJI
IPC: E01C19/26
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To enable an operator seated on a cab to easily visually see the right and left side ends of a forward rolling compaction roller. SOLUTION: A virtual line connecting a moved position A1 at the time when the eye point A of the operator M seated on the cab 39 is moved to a left side and the left side end B1 of the forward rolling compaction roller 14 is made C1, another virtual line connecting the moved position A2 at the time when the eye point A of the operator M is moved to a right side and the right side end B2 of the forward rolling compaction roller 14 is made C2, and then, width dimension L4 between the right and left sides of a front car body 32 is set at length within the width dimension regulated by the virtual lines C1, C2.  Thereby the virtual lines C1, C2 are not shielded by the front car body 32, and the operator M can easily visually see the right and left side ends B1, B2 of the forward rolling compaction roller 14 through the virtual lines C1, C2 only by tilting his or her neck right or left as he or she seats on the center part of the cab 39.
Patent JP-2002068075-A (JP)
Title: Method of transporting vehicle for train by transport ship and loading structure
Inventor: FUJITA MASAHIRO
IPC: B63B25/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce the transportation cost by solving such a problem in a conventional transporting system that only approximately two vehicles of the Shinkansen train can be loaded left and right of the bottom of a ship. SOLUTION: In this transporting method of vehicles for train by a transport ship where the vehicles for train are loaded in a cargo room at the bottom of a ship first side first, then a supporting beam is hung at the upper part of the cargo room at the bottom of the ship side, and the vehicles for train are loaded on its upper part without interrupting the front part of a steering room to transport the vehicles for train in a state of multi-stage when the vehicles for train are loaded and transported in the cargo room of the ship body, at least two vehicles of the train of the upper stage are simultaneously loaded on a frame capable of loading plural vehicles. The loading structure of the vehicles for train by the transport ship is formed by mounting the frame 6 sufficiently strong to support a weight of the vehicles for train, on the bottom of the ship side of the cargo room of the ship body, and hanging the supporting beam 7 between left and right decks of an upper part of the cargo room.
Patent JP-2002066348-A (JP)
Title: Rice washer
Inventor: INADA TAKESHI
IPC: B02B3/10
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To uniformly wash milled rice without stagnating the milled rice within a rice storage container of a rice washer which removes the bran on the surface of the milled rice. SOLUTION: A rice washing process step is started by feeding a prescribed amount of the milled rice 1 into the rice storage container 5 and driving the rotary vanes 31 which are freely rotatably disposed in the rice storage container 5 by a drive means 23. In the rice washing process step, the rotary vanes 21 and rice washing parts 24 of the rotary vanes 21 press the milled rice 1 to the sidewall of the rice storage container 5, by which the circulation to rise the milled rice 1 and to move the same to the approximate center of the rice storage container 5 while rotating the rice storage container 5 is repeated. The rotary vanes 21 are provided with slopes on inside wall parts 26 and are so constituted that the milled rice 1 is introduced toward the outer side of the rotary vanes 21 by rotation of the rotary vanes 21.
Patent JP-2001120777-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which improves a dramatic effect when patterns are changed, enhancing player's excitement. SOLUTION: Game patterns for lottery on a pattern display means 19 change on condition that a pattern starting means 13 detects game balls and a special playing state advantageous for a player is brought on condition that the game patterns for lottery become a particular display after the change of the pattern display means 19. Then before the game patterns for lottery on the pattern display means 19 finally stop, a covered display 38, which covers the game patterns for lottery, emerges by means of covered display control means 37.
Patent JP-2002063530-A (JP)
Title: Card management system and processing method of card information
Inventor: IEDA KANAME
IPC: G06Q20/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To perform collectively all processes for altering the card information such as invalidation of the card to a financial institution at a request from a user by unitarily managing of individual's card information. SOLUTION: A user ID is inputted from a terminal and services relating to card information registered in a card management database can be selected, and a managing server processes the card information on a condition that the user ID sent from the terminal is collated and alters the card information corresponding to the user ID in the card management database by, for example, invalidation. Then, information showing that the card information is altered is sent to the object financial institution. The object financial institution alters the information corresponding to the card number in the database by, for example, invalidation in relation to the card information sent from the managing server.
Patent JP-2002069420-A (JP)
Title: Adhesive film for fpc reinforcing sheet
Inventor: TSUJI HIROYUKI
IPC: C09J7/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film for FPC reinforcing sheet having good adhesive properties, long-term heat resistance and heat resistance for soldering. SOLUTION: The good adhesive properties and long-term heat resistance can be achieved by a film comprising a soluble thermoplastic polyimide resin made of an ester acid dianhydride of a specific structure and a diamine, a thermoset resin and its curing agent. The adhesive film for FPC reinforcing sheet having the good heat resistance for soldering can be obtained by using a solvent of cyclic ether.
Patent JP-2002077463-A (JP)
Title: Portable telephone prepayment system
Inventor: OGAWA SUMIO
IPC: H04W12/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone prepayment system which is low-cost, since no prepaid card system is used and can prevent theft by another person. SOLUTION: Exchange of a telephone office, etc., allows a telephone call, corresponding to the amount of money corresponding to the prepayment number of the portable telephone set having an ID number, when the decoded number, obtained by descrambling the coded number obtained by the prepayment number with the ID number of the portable telephone number with the ID number of the portable telephone set sent from a sender, is matched, with the prepayment number.
Patent JP-2002065192-A (JP)
Title: Flour dough coat and ingredient rolled by using the coat
Inventor: YAMADA KAZUHISA
IPC: A23L7/109
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To prepare a flour dough coat excellent in workability and flavor, and capable of sustaining palate feeling with good sense of touch to the teeth without losing crispy feeling of the coat even if left to stand for a long time after fried, and to provide an ingredient rolled by using the coat (Harumaki, a Chinese cooking). SOLUTION: This coat is such one as to contain as the essential components an oil and fat powder with a melting point of 40-70 deg.C and a soybean protein. The ingredients rolled with this coat (Harumaki) use this coat.