baber/WOPTO huggingface dataset:
Patent JP-2002238043-A (JP)
Title: User terminal and information-providing method
Inventor: NAKASONE TOMOE
IPC: H04N5/44
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a user terminal and an information-providing method with which information provided in a distribution system can be utilized effectively. SOLUTION: A viewer device 5 displays an identification mark, corresponding to relating information on a display section 53 during broadcast of digital contents distributed from a television station center 3 and stores the relating information in cross-reference with the identification mark to a storage section 55, when a user designates the identification mark. Then the user terminal displays the relating information stored in the storage section 55, in response to a request entered from the user.
Patent JP-2001273596-A (JP)
Title: Method and device for detecting and monitoring vehicles traveling ahead
Inventor: STEIN FRIDTJOF
IPC: G01S13/931
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To remarkably relieve burden on a driver of his own vehicle concerning the monitoring of a circumferential area in front of a plurality of vehicles traveling ahead and concerning the evaluation of inter-vehicle distances and speeds. SOLUTION: In the method for detecting and monitoring a plurality of vehicles (A, B and C) traveling ahead of the driver's own vehicle (E), the forward circumferential area is divided into at least one near area zone (ZII) and at least one far area zone (ZI). In this case, the lanes (S1, S2 and S3), the speeds (VA, VB and VC) and/or the inter-vehicle distances of the vehicles respectively traveling before the self vehicle are detected. The positions of the advance traveling vehicles are stipulated in relation to the near area zone or the far area zone based on the respectively detected lanes, speeds and/or inter-vehicle distances. The self vehicle is adapted connecting a momentary velocity (VE momentan) based on the respectively detected speeds and/or positions of the vehicles travelling ahead.
Patent JP-2002239123-A (JP)
Title: Game machine, screen image display method for game machine, storage medium and server
Inventor: KITAHATA KAZUNORI
IPC: A63F7/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, a screen image display method for the game machine, a storage medium and a server, capable of imparting impact to a player by presentation expression having perspective or a deep feeling, imparting a refreshing feeling to the player by presentation expression of character's motion, and amusing a game without imparting weariness and a monotonous feeling to the player. SOLUTION: An identification information image, an enemy character and a leading character are displayed such that the identification information image, the enemy character and the leading character are disposed toward a depth direction on a display part in this order, and the identification information image is displayed in a stop state according to attack motion of the leading character to the enemy character.
Patent JP-2002244456-A (JP)
Title: Image forming device
Inventor: TOMIKI SEI
IPC: G03G21/14
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent a fog toner such as normal fog toner, positive fog toner black stripe toner, etc., from sticking to a transfer roller during non paper- passing time. SOLUTION: In the case when a user depresses a polarity selection switch on a control panel during non paper-passing-time, a cleaning bias having a polarity (negative polarity) opposite to that of the normal toner is applied on a transfer roller 11 by a transfer roller cleaning bias power source, then, the toner sticking to the surface of the transfer roller 11 is electrostatically shifted toward a photoreceptor drum 1 and the toner is recovered by a cleaning blade 13 of a cleaning device 5, then, the toner is prevented from sticking to the transfer roller 11.
Patent JP-2002268065-A (JP)
Title: Multi-domain liquid crystal display having dielectric layer structure with uneven dielectric coefficient distribution
Inventor: CHIN KEIITSU
IPC: G02F1/1337
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a multi-domain liquid crystal display having a dielectric structure with an uneven dielectric coefficient distribution. SOLUTION: The dielectric structure is formed on a pixel layer or electrode layer, the uneven dielectric coefficient distribution is formed by using a specific pattern of the dielectric layer structure to generate a lateral electric field quantity, and then lines of the electric force of a slit electrode lateral electric field on the substrate are changed to increase liquid crystal molecule tilting and also accelerate the pretilt and response time of liquid crystal molecules, thereby forming multiple domains. Fringe field effect is coupled with an opening having one electrode layer of the display formed on an electrode or a bump structure is formed. A distribution in expected pattern is formed in this dielectric layer structure by etching, doping, injection or diffusion to form a distribution of at least one kind of dielectric coefficients on each dielectric layer. The manufacturing process is very easy, the need to increase the number of masks is eliminated, and none of the etching of ITO, a process for a bump, and a rubbing process is needed.
Patent JP-2002247906-A (JP)
Title: Plant-shearing machine
Inventor: KANAI YOICHI
IPC: A01D34/26
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To solve problems that a plant-shearing machine can cause uneven height of plants and being unable to shear the plants stably while keeping the proper height of the plants when the plants in a state of being bent or tilted in the traveling direction of a machine body by being pushed by the hearing blade are sheared by the shearing blade. SOLUTION: This plant-shearing machine having traveling wheels for traveling the machine body by grounding, and the shearing blade 13 for shearing the plants has the shearing blade 13 downwardly tilted in the traveling direction of the machine body. In another embodiment, an angle-changing means capable of changing and regulating the angle of the shearing blade to the traveling direction of the machine body is installed.
Patent JP-2002248858-A (JP)
Title: Ink for forming fluorescent ink accepting layer and sheet having fluorescent ink accepting layer using the same
Inventor: SASAKI AKIO
IPC: B42D15/10
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink for forming a fluorescent ink accepting layer, which is excellent in fitness of printing ink, through the partial printing and spot printing of which to the necessary part of an accepting sheet, the fluorescent ink accepting layer can easily be provided and, in addition, the fluorescent ink of a transfer sheet easily transfers to the fluorescent ink accepting layer even after the elapse of time so that no code number can be seen through the application of this ink to the code number entry column or the like of a card application blank or the like and can be clearly confirmed only through the irradiation of ultraviolet beams, resulting in allowing to safely protect concealed (or hidden) information and, at the same time, also realizing a high antifalsifying effect and a high anti-altering effect,  and a sheet having the fluorescent ink accepting sheet employed with the ink for forming the fluorescent ink accepting layer. SOLUTION: The ink for forming the fluorescent ink accepting layer is employed by including a vehicle such as an ulteraviolet curing type one or the like and porous fine p articles.
Patent JP-2002207951-A (JP)
Title: Settling method for safe and efficient electronic commerce by deposit account exclusive for electronic commerce
Inventor: NEZU YOSHIHIKO
IPC: G06Q10/00
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To solve problems of safety regarding settlement and dealing such as anxiety about a leak of personal information due to the problem of incomplete security depending upon ciphering by a settling method of electronic commerce, doubt about the reliability of a selling trader, and money payment and collection. SOLUTION: The problems of the reliability, safety, and efficiency of electronic commerce settlement are solved through unified management by a method for evading personal information leak risks regarding transmission and reception of authentication information to and from other servers and traders by opening a deposit account exclusive for independent electronic commerce settlement isolated from personal information, gathering selling/buying information on a server in a financial institution to perform real-time settlement corresponding to deposit balance of the deposit account exclusive for the electronic commerce without depending only upon SSL ciphering, and processing money transfer in the financial institution having the deposit account exclusive for the electronic commerce.
Patent JP-2002254960-A (JP)
Title: Mounting structure of component
Inventor: IZUMO NORIFUMI
IPC: B60K37/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of components capable of improving the accuracy in positional dimension between the adjacent components. SOLUTION: In this component mounting structure for mounting plural components 7A, 7B, 7C on a main body part 1A adjacent to each other, the main body part 1A is provided with positioning shapes 15, 16, plural components 7A, 7B, 7C are provided with the positioned shapes 17, 18, 7a, 7b to be fitted to the positioning shapes 15, 16, and the positioned shaped 17, 18, 7a, 7b are fitted to the common positioning shapes 15, 16 to mutually position the components 7A, 7B, 7C.
Patent JP-2001293671-A (JP)
Title: Pneumatic rotary tool
Inventor: IZUMISAWA OSAMU
IPC: B25B21/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic rotary tool easily operable at a low speed. SOLUTION: The pneumatic rotary tool comprises a housing 1, an output shaft 9 for applying torque to an object, and an air motor 7 for rotating the output shaft. An air guide passage 11 extends from an air inlet to the air motor, and supplies compressed air to the air motor. The spring energizes the lower part of a valve means to a closed position in the guide passage to restrict air flowing through the guide passage. The upper part of the valve means has a stem. When an operator throttles a trigger 87 on the tool to angularly deflect the stem to a first angle deflection position, relatively low speed airflow is supplied to the air motor so as to rotate the air motor at low speed.  When the operator further throttles the trigger to angularly deflect the stem to a second angle deflection position, relatively high speed airflow is supplied to the air motor so as to rotate the air motor at high speed.
Patent JP-2002258620-A (JP)
Title: Wet image forming device
Inventor: TAKEUCHI NORIYASU
IPC: G03G15/11
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a wet image forming device capable of preventing the lacking of an image caused by the insufficient application of developer to a developer carrier by setting developer supply amount Y (cc/min) to a developer coating body to be larger than consumption X (cc/min) at developing time. SOLUTION: The liquid developer to be consumed by development is applied to a developing roller 106 from anilox roller 104. At such a time, the developer supply amount Y (cc/min) per unit time supplied to a tank part 101 is set to be larger than the consumption X (cc/min) at the developing time consumed from the roller 106, so that the liquid developer more than that applied to the roller 106 side is always supplied to the roller 104. Thus, the insufficient application of the developer to the roller 106 is prevented.
Patent JP-2002261512-A (JP)
Title: Non-reversible circuit element, manufacturing method therefor, and communication device
Inventor: MATSUOKA KENICHI
IPC: H01P1/387
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-reversible circuit element, having high reliability and excellent characteristics because mutual metal members constituting a metal case can be put to resistance welding stably and surely, a communication device using it, and to provide a manufacturing method for the non-reversible circuit element. SOLUTION: Projecting sections 21 are formed at two places to each sidewall 2b of the upper-side metal case 2, and the upper-side metal case 2 is jointed with both sidewalls 8b of the lower-side metallic case 8 by resistance welding by the projecting sections 21 of both sidewalls 2b of the upper-side metal case 2.
Patent JP-2002256186-A (JP)
Title: Water-based ink composition for ink jet recording
Inventor: ONISHI YASUHARU
IPC: C09D11/328
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink composition which gives a printed matter having improved storage stability and exhibits high delivering stability and storage stability as an ink for ink jet recording. SOLUTION: The water-based ink composition for ink jet recording comprises a coloring agent, an organic solvent and a surfactant. When an image is formed by means of an ink jet recording method so that a liquid drop, the amount of one liquid drop being set to 20 picolitter, is arranged to all pixels under a condition of resolution of 720 dpi, the optical density (OD(A)) of an image obtained using the water-based ink composition to which no NaOH is added and the optical density (OD(B)) of an image obtained using the water-based ink composition having 0.1-5 pts.wt., based on 100 pts.wt. of the water-based ink composition, of NaOH incorporated thereinto satisfy the relation: OD(A)/ OD(B)<=1.05.
Patent JP-2002258990-A (JP)
Title: Electronic equipment system
Inventor: IWAMOTO TSUYOSHI
IPC: B41J29/38
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment system in which power supplied from an external power source is supplied through a specific component device to the other component device, capable of preventing the overlap of any noise filter or fuse for stabilizing AC power to be supplied to an object to be supplied with a power in each component device, and easily exchanging it. SOLUTION: An AC power stabilizing means constituted of a noise filter 323 or fuses 324a-324f or the like of the other component device is arranged only in a printer device 32 being the main device of a digital copying machine.
Patent JP-2001289571-A (JP)
Title: Method of relining vessel
Inventor: GURR MATTHEW JOHN
IPC: F27B3/12
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To reline a vessel efficiently. SOLUTION: In a method of relining a vessel that is used to carry out a direct smelting process that produces molten metal under conditions requiring molten bath temperature of at least 1000 deg.C, the vessel is of the type that has a floor that is refractory lined, a side wall that is at least partially refractory lined, a top wall, and at least two access openings to the interior of the vessel. The relining method includes the steps of cooling down the vessel after stopping direct smelting work, gaining access to the interior of the vessel via the access openings, relining the vessel, and restarting operation of the process in a period of time of 21 or less days. The vessel is of the type that has floors 45, 47, 49 that are refractory lined, a side wall 5 that is at least partially refractory lined, a top wall 7, and at least two access openings to the interior of the vessel.  The relining method includes the works of cooling down the vessel in a period of time of 21 or less days, gaining access to the interior of the vessel via the access openings, relining the vessel, and restarting operation of the process.
Patent JP-2002257431-A (JP)
Title: Apparatus for engine heat pump/cogeneration system combined use
Inventor: HIBI SHINJI
IPC: F02G5/04
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To improve a problem with prior art in view of the situation of the prior art that many members such as a gas engine and a radiator used for a gas heat pump are useable in a cogeneration system intactly, too. SOLUTION: In a casing 2 there are packaged a common member comprising an engine 11, its cooling system, and its suction/exhaustion system, and any of replacement member for a gas heat pump 3 or a replacement member for the cogeneration system 4, and a combined apparatus 1 is constructed as the gas heat pump 3 or the cogeneration system 4.
Patent JP-2002260794-A (JP)
Title: Ac adapter and conversion plug
Inventor: KAJIWARA TERUTOMO
IPC: H01R31/06
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent an AC adapter conversion plug used by mounting on an AC adapter, from falling-off. SOLUTION: For the AC adapter 10 to be connected to the conversion plug 20 comprising a parallel plugs 14, an adapter housing 11 housing a conversion circuit converting the electric power supplied from the parallel plugs 14, and round pin plugs 25 of which, the shape is different from the shape of the parallel plug 14, L-shaped engaging groove 16a, 16b of which, one side is formed so as to extend almost perpendicular in the extending direction of the parallel plugs 14, are formed on the side surface of the adapter housing 11.
Patent JP-2002259950-A (JP)
Title: Separating method for fibrous particles in image processing
Inventor: OBANA MISA
IPC: G06T7/60
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately separating a plurality of fibrous particles into individual fibrous particles in an image where the plurality of the fibrous particles are overlapped. SOLUTION: The method is provided with a first process of assigning an area 25 including an intersection point 24 of two fibrous particles 20 and 21, a second process of cutting the area 25, and a third process of connecting images with fibrous particles, facing the same direction of images 22a, 22b, 23a, and 23b of fibrous particles left outside the area 25.
Patent JP-2002265289-A (JP)
Title: Method for treating surface of organic fiber-reinforced inorganic plate
Inventor: ONO SHUSUKE
IPC: C04B41/72
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To excellently perform the last finish on an organic fiber-reinforced inorganic plate by completely removing fuzzy organic fibers on the surface of the original plate at the succeeding stage from the aging stage when the organic fiber-reinforced inorganic plate is manufactured. SOLUTION: Fuzzy organic fibers on the surface 21 of the plate material 2 are burned down by flame treatment using a burner 3 at the succeeding stage from the aging stage when the organic fiber-reinforced inorganic plate is manufactured.
Patent JP-2002259192-A (JP)
Title: Client server system and its data transfer method
Inventor: FUKUSHI SATOKO
IPC: G06F12/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a client server system and its data transfer method to relieve a load of a transmission line and to reduce capacity pressure of a data storage device of a server. SOLUTION: When file collection requests are periodically executed from the server 2, a client 1 performs an extraction/transfer processing of untransferred data according to a state of a data storage file 13. A data collecting/ writing module 11 in the client 1 records pointers of start(START) and an end(END) of an area of the untransferred data when collected pieces of data are stored in the data storage file 13 in time series. A file transfer module 12 in the client 1 detects the pointers of the start(START) and the end(END) of the area of the untransferred data in the data storage file 13, extracts only the untransferred data, edits a file 14 for transfer by rearranging them in the time series and transfers the files to the server 2 when the file collection request is received from the server 2.
Patent JP-2002264031-A (JP)
Title: Power tool
Inventor: SAKAGUCHI TAKAHIRO
IPC: B25B23/14
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a power tool having a power transmission system capable of buffering a starting shock and transferring torque in both normal and reverse rotation directions with a simple structure. SOLUTION: In a power screw driver, an elastically deformable C-type spring member 18 is intervened between a drive gear 13 engaging with a pinion 12 mounted on an output shaft of an electric motor 11 and a middle gear 17 coaxially arranged next to the drive gear 13. The spring member 18 is engaged with the drive gear 13 and the middle gear 17 in a rotation direction and elastically deformed (bent) to a direction to enlarge a diameter according to a load of driven side when rotation of the drive gear 13 is transferred to the middle gear 17, and thereby the starting shock is absorbed or relaxed.
Patent JP-2002267583-A (JP)
Title: Compression strength estimation method for concrete and compression strength estimation method for concrete of structure
Inventor: TOYOFUKU TOSHIYASU
IPC: G01N3/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a compression strength estimation method for concrete with high estimation accuracy. SOLUTION: An echotip hardness tester is used, and the surface of the concrete is hit with an impact body of the echotip hardness tester, the ratio of repulsion speed and hitting speed is found, and the compression strength of the concrete is estimated from the ratio.
Patent JP-2002270016-A (JP)
Title: Cover for light source
Inventor: SATO KIYOSHI
IPC: F21V3/04
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a light source for further enhancing visibility and fashionableness by providing plural colors for obtained luminous color and by using a light transmission material for a coloring source having a phosphor characteristic, a luminous characteristic or a converging characteristic. SOLUTION: This cover for a light source is characterized by having different wavelength transmission characteristics as a cover for covering various kinds of light sources and by being a layered structure of light transmission materials having different coloration.
Patent JP-2002276562-A (JP)
Title: Vane pump device
Inventor: INAGUMA YOSHIHARU
IPC: F04C15/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To use one side plate both for the clockwise rotation and counterclockwise rotation. SOLUTION: The vane pump device consists of a rotor 4 connected to a rotation shaft 5 to be driven to rotate, a vane 3 attached to the rotor 4 to be moved in the radial direction, a cam ring 2 mounted on the outside of the vane 3 for contributing to the formation of a pump room, and a side plate 1 mounted on the side of the cam ring 2, the vane 2 and the rotor 4 for contributing to the formation of the pump room. In the vane pump device, the side plate l, which is basically in the disk shape, consists of two intake port parts 11 and 11' to be symmetrically formed, two outlet port parts 15 and 15' made of circular-arc grooves, and a back pressure groove 13 for a vane made of a circumferential groove.
Patent JP-2001329355-A (JP)
Title: Hot dip zinc-aluminum alloy plated sheet excellent in dazzling resistance
Inventor: TANAKA AKIRA
IPC: C23C2/40
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet where a plating and a dazzling resistance of a hot dip zinc-aluminum alloy plated steel sheet are improved. SOLUTION: The plating is applied in plating bath composed by mass% of 3.1-20% Al, 0.5-10% Mg and if necessary, 0.1-2.0% Si and/or 0.1-10%, Sn and the balance Zn with inevitable impurities, and after wiping with nitrogen or the air, the water-cooling is performed to form the roughing surface having the arbitrary surface roughness and thus, the plated steel sheet excellent in the dazzling resistance and corrosion resistance can be obtained.