baber/WOPTO huggingface dataset:
Patent JP-2003308597-A (JP)
Title: Traffic information provision system, terminal, server, and method
Inventor: TAKAHASHI SHIGEKI
IPC: G06Q50/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic information provision system, a terminal, a server, and a method previously and surely estimating the congestion state to a destination and the crowded state of the destination.  <P>SOLUTION: This traffic information provision system 100 is provided with a base station (server) 101, a plurality of mobile terminals 102, 103, and 104 wirelessly communicating with the base station 101, a fixed terminal 105 comprising a desktop PC, a route search system 106 calculating an optimal route connecting a start point to the destination, a road traffic information center 107 providing infrastructure information, a railway information center 108 providing railway information, and a tourism information center 109 providing surrounding facilities information. The base station (server) 101 collects information related to the destination, the route to the destination, the starting time, a number of persons, and a present position transmitted from the terminals 102, 103, 104, and 105, estimates the crowded states of the destination and the route to the destination at a specific day and time, and provides the collected information and the estimated information to the respective terminals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299538-A (JP)
Title: Shelf board and method for transferring belt-shaped single plate for shelf board
Inventor: HAYAKAWA TOSHIHIRO
IPC: A47B96/02
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase strength of a face of a shelf board which is constituted of a plurality of belt-shaped single plates to be arranged parallel with each other.  <P>SOLUTION: The shelf board 2 is constituted of the plurality of the belt- shaped single plates 3 to be arranged parallel with each other. Each belt-shaped single plate 3 comprises a ceiling plate 4, both left and right side plates 5 which vertically extend form both left and right sides of the ceiling plate 4, and lip parts 6 which extend inwardly from the lower sides of the left and right side plates 5. The ceiling plate 4 is provided with a plurality of raws of ribs 8a-8d formed in the width direction thereof. The plurality of the ribs 8a-8b are continuously formed in the length direction of the ceiling plate 4 and protrude on the rear side thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302743-A (JP)
Title: Inspection method for photomask
Inventor: HOGEN MORIHISA
IPC: G03F1/84
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for a photomask which enables a destructive inspection such as a contact-type or cross-section inspection.  <P>SOLUTION: In the inspection method for the photomask, one side of two photomasks which are continuously produced in the same set condition is used for inspection and the other side thereof is used as a product. Therein, the destructive inspection is performed for the photomask for inspection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309872-A (JP)
Title: Congestion avoidance system for private phs system and private phs base station
Inventor: HARUYAMA ATSUSHI
IPC: H04L47/265
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a congestion avoidance system for private PHS system and a private PHS base station capable of building up an efficient wired LAN network against congestion.  <P>SOLUTION: The private PHS base station capable of being connected to a plurality of networks connected via a relay node has a LAN monitor section 6 capable of detecting congestion occurred in the relay node or the like. A MAC address storage section 5 previously stores a MAC address of other private PHS base station and an information device (PC or the like) connected to the same network. A main control section 4 multicasts congestion information to the private PHS base station or the information device in the same network stored in the MAC address storage section 5 when the LAN monitor section 6 detects a congestion state, and when the congestion state monitor section detects restoration of congestion, the main control section 4 multicasts congestion restoration information to the private PHS base station or the information equipment in the same network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304875-A (JP)
Title: Method for producing canthaxanthin
Inventor: HIRASAWA KAZUAKI
IPC: C12N15/09
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive method for producing canthaxanthin with high safety by which the canthaxanthin can be stably supplied.  <P>SOLUTION: Mutation is induced in a canthaxanthin-producing microorganism having a base sequence of a DNA corresponding to a 16S ribosome RNA, substantially homologous to a specific base sequence to provide the canthaxanthin- producing organism by selecting a mutant having a proportion (wt.%) of the produced canthaxanthin based on the whole production amount of carotinoids higher than that in the parent strain. The canthaxanthin or the carotenoid mixture containing the canthaxanthin is collected from the cultured product obtained by culturing the canthaxanthin-producing microorganism in the method for producing the canthaxanthin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308822-A (JP)
Title: Control valve type lead storage battery and its manufacturing method
Inventor: SHOJI KAORU
IPC: H01M50/541
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a lid 5 adjacent to a negative electrode terminal when using a control valve type lead storage battery for a long period.  <P>SOLUTION: A bushing 10 for the lead alloy negative electrode having an approximately cylindrical shape and an enlarged diameter for inserting an electrode pole 9 is insert-molded in the lid 5. A ring-shaped lead component 26 is fallen from the upward into a clearance part between the lead-alloy electrode pole 7 having embedded negative terminal and the bushing 10 and fitted therein, and then their fitting part is heated from the upper part to be formed into a welding part 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306976-A (JP)
Title: Prefabricated building
Inventor: KATO TETSUHIRO
IPC: E04B1/343
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prefabricated building whose size can be reduced to a size small enough to enable transportation, in the transportation to an installation site, and can be greatly increased in installation on the installation site.  <P>SOLUTION: A ceiling unit B is assembled to a top surface of a building body unit A, the top surface and both the side surfaces of which are opened, so as to be ascendable/descendable in a height direction; paired left and right side wall units C and C are assembled to both the side surfaces of the unit A and those of the ceiling unit B so as to be slidable in a width direction; the ceiling unit B is made to ascend/descend vertically with respect to the unit A; and the units C and C are slid left and right with respect to the unit A, so that the size of the prefabricated building can be reduced to the size small enough to enable the transportation, in the transportation to the installation site, and can be greatly increased in the installation on the installation site.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003209459-A (JP)
Title: Resonator type surface acoustic wave filter
Inventor: ONOZAWA YASUHIDE
IPC: H01L41/09
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a means for widening the band of a resonator type surface acoustic wave (SAW) filter.  <P>SOLUTION: In the resonator type SAW filter, three IDT electrodes are arranged on a piezoelectric substrate, reflectors are located on both the sides of these IDT electrodes, two-port SAW resonators forming one terminal from the central IDT electrode and forming the other terminal by connecting the comb-line electrode on one side of each of the IDT electrodes arranged on both the sides are operated with opposite phases, and one-port SAW resonators composed of an IDT electrode and reflectors arranged on both the sides thereof are operated with the same phase.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003314666-A (JP)
Title: Fiber-reinforced resinous gear wheel
Inventor: TANAKA NORIHISA
IPC: B29K105/08
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-reinforced resinous gear wheel having high mechanical strength and excellent fatigue resistance, and preventing the occurrence of a crack even when receiving stress concentration.  <P>SOLUTION: This fiber-reinforced resinous gear wheel is made by impregnating fiber-reinforced material disposed around a bush with resin and hardening. The fiber-reinforced material is a continuous string, and wound around the bush.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310422-A (JP)
Title: Pull up type curtain unit
Inventor: MIKAMI HIDEO
IPC: A47H1/022
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pull up type curtain unit which enables the building thereof simply and economically while facilitating the washing of a curtain by using the existing curtain rail as intact.  <P>SOLUTION: A support rod 3 is detachably mounted on the curtain rail 2. The support rod 3 is made stretchable to match the length of the curtain rail and detachably supports the upper rim of the curtain 5. A holder 9 for detachably holding a lock device 7 is fixed at one end part of the support rod 3. The curtain 5 is provided with a plurality of lifting cords for lifting or lowering the curtain 5 and the lifting cords 6 are inserted respectively through cord guide paths of the lock device 7. The curtain 5 is lifted up by pulling down the lifting cords 6 passing through the cord guide paths and the individual lifting cords 6 are locked with the lock device 7 keeping the curtain pulled up to a required extent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311483-A (JP)
Title: Ceramic end tab for welding
Inventor: TAKASUKA YOZO
IPC: B23K37/06
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic end tab for welding capable of suppressing the occurrence of an undercut, etc., which are heretofore problems, by drastically decreasing the contact area of the ceramic tab with the non-welding segments of base metals and of promoting the penetration to the base metals by creating clearances between the base metals and the tab material.  <P>SOLUTION: The ceramic end tab 10 for welding is used in butting the first base metal formed with an edge prepared surface to the flank of the second base metal and welding both base metals and has a contact surface of weld metal formed to be recessed in nearly correspondence to the groove section and a base metal contact surface 14 projecting relatively to the contact surface of the weld metal and coming into contact with the end face of the first base metal. A plurality of single projections independent in all of X and Y directions are formed on the contact surface 14 and the height thereof is specified to 0.2 to 2.0 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316693-A (JP)
Title: Method for personalizing report display
Inventor: TANIGUCHI NAOKO
IPC: G06Q50/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a report implementor can not directly designate an insertion to the portal picture of a particular user in a company portal server having a personalization function.  <P>SOLUTION: When the user prepares a report, the user registers user information for desiring a portal picture insertion as well as the report in a report information database. When a certain user logs in the company portal server, the user refers to the report information database, extracts a list of reports including the user's report into users desiring a portal picture insertion accompanying a report, further selects the latest report from the list as a report to be displayed on the portal picture and displays the latest report on the portal picture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310635-A (JP)
Title: High frequency hemostat for endoscope
Inventor: KIDOOKA TOMOSHI
IPC: A61B17/28
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency hemostat for an endoscope not unnecessarily pressing a hemostatic object such as a blood vessel and hardly causing seizure of tissue due to high frequency current energization and re-bleeding or the like caused by the seizure.  <P>SOLUTION: In the high frequency hemostat for the endoscope, a pair of conductive forceps pieces 2 connected to a high frequency power source 20 and opening and closing like a beak by remote control from a side near one's hand is arranged in a tip of a sheath 1 inserted into a treating tool inserting channel of the endoscope. A stopper 8 for forming a gap t is provided between opposing faces 2t of the pair of forceps pieces 2 so that the opposing faces 2t of the pair of forceps pieces 2 does not abut on each other in a closed state of the pair of forceps pieces 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317784-A (JP)
Title: Fuel cell power generating system
Inventor: TAKAHASHI SHIN
IPC: H01M8/12
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the service life of a fuel cell generating power by using coal gas as anode side fuel.  <P>SOLUTION: The service life of the fuel cell 4 can be improved by providing a shift reactor 5 aside from a portion causing a cell reaction, and supplying gas with increased H<SB>2</SB>concentration to an anode 4A side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313644-A (JP)
Title: Grain-oriented silicon steel sheet with insulative film for imparting tension superior in adhesiveness to steel sheet, and manufacturing method therefor
Inventor: SHIGESATO GENICHI
IPC: C21D9/46
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain-oriented silicon steel sheet superior in adhesiveness of the film, and a manufacturing method therefor.  <P>SOLUTION: The grain-oriented silicon steel sheet having an insulative film for imparting tension superior in adhesiveness to steel sheet, formed on the surface of a finish-annealed grain-oriented silicon steel sheet which has been manufactured through removing an inorganic mineral film such as forsterite with a means like pickling, or in such a condition as to inhibit the inorganic mineral film from forming, has an outside-oxidized type oxide film of 2 nm or thicker but 500 nm or thinner containing mainly silica on an interface between the insulative film for imparting the tension and the grain-oriented silicon steel sheet, and includes metallic iron having a cross-sectional area rate of 30% or less in the outside-oxidized type oxide film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322326-A (JP)
Title: Combustion apparatus
Inventor: HAMADA TETSUO
IPC: F23K5/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion apparatus enabling accurate control of the atomized amount of a fuel and producing reduced noises during driving combustion.  <P>SOLUTION: The combustion apparatus 1 comprises an injector valve 10 connected to the midway of a fuel homeward passage 17 via an introduction side joint 46 and a blowout side joint 47 for controlling the amount of the fuel injected by a fuel injection nozzle 3. The injector valve 10 is housed in a housing part 70 constituted by the introduction side joint 46 and the blowout side joint 47. The injector valve 10 has an actuator 31 built in the casing 30 for opening/closing a valve element 33. O-rings 43, 45 are mounted on the injector valve 10 for sealing a gap formed between the introduction side joint 46 and the blowout side joint 47 and absorbing vibration of the injector valve 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324421-A (JP)
Title: Method and system for reissuing ic card
Inventor: YOSHIDA KAZU
IPC: G06K19/10
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for safely reissuing an IC card approximate to its status just before damage when the IC card is damaged or lost.  <P>SOLUTION: A card management apparatus registers application information packaged by a service provider for each issued IC card and holds a public key corresponding to a private key stored on the new IC card and intrinsic to the card. When reissuing the card, the card management apparatus searches an application packaged in the former card from the application information registered in the card management apparatus and downloads the application packaged in the former card from the service provider to the new IC card and thereafter, data required for the relevant application are enciphered with the public key sent from a card manager and unique to the card, and transmitted from the service provider to the new card. Within the new card, the data are deciphered with the private key unique to the card and set to the application.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329442-A (JP)
Title: Display method of tunnel hollow section measurement result and its program
Inventor: TSUJI MUNEKATSU
IPC: E21D9/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost for the execution of work and to improve the efficiency in the execution of work by two-dimensionally grasping the position and amount of outbreak and contact, and quickly reflecting the tendency of the contact and the outbreak on the execution of work.  <P>SOLUTION: A result of the hollow section measurement before the execution, performed by an electro-optical distance meter 5 is displayed by a development, the amount of asperity on the basis of the design section is displayed by contour lines, and a range of each contour line is distinguished from others by using different colors, to display the amount of contact, the amount of outbreak, and the distinction of the contact and the outbreak in the hollow section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330277-A (JP)
Title: Developing method and device and image forming apparatus
Inventor: SASAKI FUMIHIRO
IPC: G03G15/08
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing method by which an area where a latent image is developed with toner is increased, image density at a solid part is made high and a high-quality image good in solidness is obtained by setting an entire developer carrier as a developing area and contributing it to development.  <P>SOLUTION: In the developing method, the latent image formed on an image carrier 100 is developed with the toner by carrying two-component developer including the toner T and magnetic carrier C on the developer carrier 111, feeding it to the developing area formed between the image carrier 100 and the developer carrier 111, forming a magnetic brush including bristles obtained by aggregating the magnetic carrier having the toner on its surface and free toner separated from the surface of the magnetic carrier in the developing area, and separating the toner when the bristles obtained by aggregating the magnetic carrier rise. The resistance value of the magnetic carrier is set to be low under the developing area where pressure is applied to the magnetic carrier, and it is set to be high under a non-developing area where the pressure is not applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327290-A (JP)
Title: Package of recording medium
Inventor: GAMO HIDEO
IPC: B65D85/671
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package of recording medium such as a rolled paper capable of preventing the recording medium from being stained.  <P>SOLUTION: This package comprises a rolled paper RP having a band-like recording paper 1 wound in a cylindrical shape and a packing material 2 for packing the rolled paper. The packing material 2 has a hole 2c for use in inserting a shaft 103 into a central hole 1a of the rolled paper RP. Accordingly, it is possible to inset the shaft 103 before unsealing of the packing material 2 and further to unseal the packing material 2 after installing the package in a printer and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330041-A (JP)
Title: Semiconductor device and display panel module provided therewith
Inventor: SUZUKI TAKEHIRO
IPC: H01L23/52
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of miniaturizing a display panel module and reducing costs while avoiding characteristic abnormality and delay in a signal transmission rate caused by a lengthened distance of input signal wiring, and to provide a display panel module.  <P>SOLUTION: In the semiconductor device 4, a plurality of semiconductor elements 5... is mounted in a COF system on one piece of a carrier tape. Here, each semiconductor element 5 is about rectangular, and each longitudinal direction is alined with the longitudinal direction of the carrier tape 6, and is also arranged along the longitudinal direction of the carrier tape 6. Then, the adjacent semiconductor elements 5 are connected via the wiring on the carrier tape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327713-A (JP)
Title: Crosslinked polyester resin molding
Inventor: OKABE SHOHEI
IPC: C08J7/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molding having high flame-retardancy and heat resistance suitable for electronic parts, wherein the flame-retardancy fulfills the UL standard 94V-0 and the reflow resistance of 260°C×60 seconds which enables surface-mounting process by a lead-free solder.  <P>SOLUTION: The crosslinked polyester resin molding has the flame-retardancy fulfilling the standard value of V-0 by the UL-94 test of the UL standard and the storage elastic modulus at 260°C of ≥2.0 MPa. The crosslinked polyester resin is molded from resin composition (I) containing at least a thermoplastic polyester resin and a flame-retardant and exposed to ionizing radiation to be crosslinked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329189-A (JP)
Title: Chip recovering device in continuously-supplied water cutting off device
Inventor: ONO YUSAKU
IPC: F16L55/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip recovering device in a continuously-supplied water cutting off device which surely and easily takes out the chips without mixing the chip in a fluid conduit even when the direction of the water flow is changed by the change of a part of demand.  <P>SOLUTION: In the chip recovering devices 10a, 10b in the continuously- supplied water cutting off device for cutting off the water in a state of continuous water supply state by covering a fluid conduit 1 by a sealing housing 4, the chip recovering devices 10a, 10b are respectively composed of mesh parts 26a, 26b having softness, and operating parts for moving the mesh parts 26a, 26b between a sealing chamber outside of an opening and the inside of the fluid conduit in the opening through the opening formed on a peripheral wall of the fluid conduit 1, and are mounted at two parts, that is, the upstream and downstream parts of a cutting off part of the fluid conduit 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336054-A (JP)
Title: Plasma display device
Inventor: AOKI MASAKI
IPC: H01J11/12
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device of which the plasma display panel has a high-luminance phosphor layer.  <P>SOLUTION: The plasma display panel having a high luminance is obtained by using a blue phosphor which comprises a compound represented by Ba<SB>(1-x-y)</SB>Sr<SB>y</SB>MgAl<SB>10-</SB>ZO<SB>17</SB>:Eu<SB>x</SB>(wherein X≤0.2 and ≥0.01; y≤0.5; and Z≥0.01 and ≤0.10) and has an average particle size of 0.1-2.0 μm and a maximum particle size of 7 μm or less.  <P>COPYRIGHT: (C)2004,JPO