baber/WOPTO huggingface dataset:
Patent JP-2002313024-A (JP)
Title: Information recording medium recording method
Inventor: UEKI YASUHIRO
IPC: G11B27/00
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium recording method by which contents can be recorded in an RTR mode, and DVD contents whose copy in a DVD compatibility mode is prohibited can not be recorded but video contents whose copy is not prohibited can be recorded at least one time. SOLUTION: In an optical disk D, a first lead-in information area LI1 of a depth d1 provided corresponding to the RTR mode and a second lead-in information area LI2 which is an area provided corresponding to the DVD compatibility mode and has a prepit area PR with a depth d2 and a recording area R with the depth d1 are formed in a lead-in area LI, and a data area DA is formed to record the contents. Information recorded on the recording area R of the optical disk D is created as correction block information in an error correction block unit different from a predetermined error correction block unit, and then the correction block information is recorded on the recording area R.
Patent JP-2002328004-A (JP)
Title: Sensor for recognizing shape of surface and its manufacturing method
Inventor: SATO NORIO
IPC: A61B5/117
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a sensor for recognizing a shape of surface capable of detecting the shape such as a fingerprint or the like with high sensitivity. SOLUTION: An upper electrode 110a is movably formed, and a photosensitive resin layer 301 is coated thereon, and a pattern is formed by exposing and developing a prescribed pattern thereon, and then a heat treating process is carried out for thermosetting at 300 deg.C and for 30 minutes. Then, a protective layer having plural projections 311a at a region on a lower electrode 104a is formed so as to cover the upper electrode 110a.
Patent JP-2003227555-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: SHIBUKAWA YUICHI
IPC: F16H15/38
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a unit and to increase capacity of it by preventing stress from concentrating on the end of the thin front side of an output disk.  <P>SOLUTION: A toroidal type continuously variable transmission has a structure in which the output cone disks 6 and 7 are rotatably supported by a needle bearing 51 on a spindle 10 while disabling stroke. A cylindrical holder 52 of the needle bearing 51 is provided with a through hole 52a near the back surfaces of the output cone disks 6 and 7 than a needle roller 53 position, strip grooves 6a and 7a are formed in the inner peripheries of the output cone disks 6 and 7 so as to face to the through hole 52a in the axial line direction, a snap ring 54 projecting out of the through hole 52a in the cylindrical holder 52 is engaged with the strip grooves 6a and 7a. Thus, the snap ring 54 is disposed on the spindle 10 near the back surface of the output cone disks 6 and 7 than the needle roller 53.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225040-A (JP)
Title: Power transmission unit for fishing reel
Inventor: KITAJIMA KEIGO
IPC: A01K89/015
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission unit for fishing reel, ensuring the production cost to be cut while diminishing noise emitted therefrom.  <P>SOLUTION: This power transmission mechanism 7, which is intended to transmit mechanical power from the handle 1 of a spinning reel to an oscillating mechanism 6, includes a pinion gear 12, a two-step gear 13 and a driven gear 16; wherein the pinion gear 12 rotates interlockingly with the handle 1, the two-step gear 13 has a larger-diameter spiral gear 19 meshing with the pinion gear 12 and a smaller-diameter gear 20 disposed concentrically with the larger- diameter gear 19 and molded integratedly with the larger-diameter gear 19, the smaller-diameter gear 20 being a spur gear or spiral gear having such a gear parameter that the lead angle rotating a mold in molding coincides substantially with that of the larger-diameter gear 19, and the driven gear 16 functions to rotate the oscillating mechanism 6 through meshing with the smaller-diameter gear 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229859-A (JP)
Title: Data controller in network system
Inventor: OKAMOTO MIYUKI
IPC: H04L7/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To reliably rewrite a file of a terminal device by reducing the probability that a transmission error occurs between a center device and the terminal device in rewriting the file of the terminal device.  <P>SOLUTION: In a data controller in a network system where the terminal device is connected to the center device through the network and the center device manages data of the terminal device, the center device divides the size of transmission data and transmits the divided transmission data, and the terminal device writes the transmission data from the center device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226741-A (JP)
Title: Polyimide type resin solution and method of producing hardened product and flexible carrier package
Inventor: KANEKO KAZUAKI
IPC: C08L79/08
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin solution giving a polyimide type resin film having good solvent resistance and reliability of moisture resistance and improving the adhesion to the sealing resin.  <P>SOLUTION: The solution consists of a polymide resin, an epoxy resin and an imidazole compound dissolved and/or dispersed in an organic solvent. In the solution, 0.1-10 parts by weight of an imidazole compound of a melting point (Tm) of 180°C or lower is blended with 100 parts by weight of an epoxy resin, and at least a third of the compound is dispersed in the form of solid particles. The method of preparing the package has a first process of applying the solution onto a flexible board, a second process of drying the resultant board to harden the resin, a third process of arranging semiconductor elements on the board and a fourth process of sealing the elements with a resin at a temperature high than Tm and the hardening temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233687-A (JP)
Title: System and method for repairing computer by user
Inventor: TSUCHIYA HISAYUKI
IPC: G06F21/10
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that reception time zone is restricted and the lead time of repair in awaiting-repair time is long and it takes much transportation cost and labor hour in the transportation of the whole equipment in the repair of a conventional personal computer or the like.  <P>SOLUTION: A user's cellphone 12, a repair support center 20, a delivery center 30 and a financial institution 40 are connected by a radio network and the Internet. The repair support center 20 is provided with a test program diagnostic result DB 23 corresponding to the failure case example DB 22 holding a failure part name by failure information correspondence and the result of test program and hold the failure part name, and a processing unit 21. The processing unit 21 receives the failure information, searches the failure case example DB 22, determines the failure part, confirms the user and indicates the delivery of a repair part to the user. When repair can not be performed by using the part, the processing unit 21 transmits test program to the cellphone 12, searches the test program diagnostic result DB 23 by using the test result of the failure computer 11, and decides and delivers the repair part on and after the second time. The processing unit 21 also indicates the automatic payment of expense.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242901-A (JP)
Title: Driving method of cold cathode, and cold cathode
Inventor: KAWASE TORU
IPC: H01J29/48
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of a cathode capable of switching the cathode with high precision without generating axis shift of an electron beam, capable of prolonging the life of the cathode while keeping a focus property of the electron beam, enabling the cathode to have high brightness and high resolution.  <P>SOLUTION: A plurality of electron emitting parts 1, 2 constituting the cold cathode are arranged adjacent to an electron emitting position where electrons are emitted, and a plurality of electron emitting parts are moved and selectively located at the electron emitting position, the electron emitting parts are driven by switching.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243684-A (JP)
Title: Light charge type secondary battery
Inventor: WATANABE HARUO
IPC: H01L31/042
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light charge type secondary battery which has charging performance of high charging efficiency and small deterioration by combining a flexible photoelectric conversion sheet where a photoelectric converting element is formed and a storage battery with each other.  <P>SOLUTION: The light charge type secondary battery is equipped with a core part, the photoelectric conversion sheet with the photoelectric converting element, the storage battery, and a control circuit part and formed in a nearly cylindrical shape on the whole with the core part wound with the photoelectric conversion sheet, the core part being provided integrally with an upper flange and a lower flange positioned at both end parts and formed in a nearly circular flat plate shape and being wound with the photoelectric conversion sheet. The light charge type secondary battery has a sheet part extending from an internal end part of an effective part of the photoelectric converting element of the photoelectric conversion sheet to an internal end part of the photoelectric conversion sheet and a sheet part extending from an external end part of the effective part of the photoelectric converting element of the photoelectric conversion sheet to an external end part of the photoelectric conversion sheet, both the sheet parts having substantially the same bending elasticity with the effective part of the photoelectric converting element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240702-A (JP)
Title: Evaluation method for ventilation resistance, and evaluation method for pressure sensor performance, and evaluation device therefor
Inventor: AKANO HIROKI
IPC: G01L27/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that can efficiently evaluate the ventilation resistance of a number of instruments to be evaluated with a simple structure.  <P>SOLUTION: Equal pressure fluctuation is simultaneously given to a reference filter 151 and filters 152-155 to be evaluated mounted on holders 331-335 with a piston 110 through air pressure transmission lines 121-125. In response to this, transitional pressure fluctuation generated in the holders 331-335 is measured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244558-A (JP)
Title: Image pickup device and manufacturing method therefor
Inventor: HARADA KOICHI
IPC: H04N5/3728
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To suitably curve a solid-state image pickup element into a desired curvature and arrange it inside a camera, etc.  <P>SOLUTION: The solid-state image pickup element 30 is formed into a shape of a thin film chip, having a film thickness of 20 μm or smaller, and is bonded and fixed on a mounting recessed portion 42 of a wiring substrate 40, in a state of a bare chip with no package or the like. The portion 42 is formed into, e.g. an arc surface or a spherical surface which is curved in a prescribed curvature. The element 30 is bonded and fixed in a state curved in a prescribed curvature by this portion 42 and is connected to a pad portion of the substrate 40. With this configuration, the curved device 30 can be positioned and arranged at a prescribed position in a camera module, thereby preventing sensitivity shading in the case of shortening an emission focus distance of a lens 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242875-A (JP)
Title: Circuit breaker
Inventor: KATO HIROAKI
IPC: H01H73/20
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker which can omit any screw connection part, and reduce a charging part space of a distribution board.  <P>SOLUTION: Load side terminals 2 and 2 are provided on a front side 1a and a back side 1b of a housing 1, a power source side terminal 3 is provided on a bottom side of the housing, and two operation handles 4a and 4b corresponding to the respective load side terminals 2 and 2 are provided on an upper side of the housing. A power source side terminal 3 comprises three terminals 3a, 3b, and 3c, and is formed inside three grooves 7 parallel to each other which are notched in the bottom part of the housing 1 in the right-to-left direction, realizing a ready-to-connect terminal in which a conductive bar 5 disposed in the right-to-left direction can be inserted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242431-A (JP)
Title: Living way presenting method and program and recording medium
Inventor: SANO KEITA
IPC: G06Q50/10
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To present a persuasive living way by a living way of a person by extracting the person doing the living way similar to the presentee side.  <P>SOLUTION: In this living way presenting method, the purpose is attained by the living way presenting method characterized in that a computer has a living way information acquiring step of acquiring living way information on the past living way from a subject, a detecting step of detecting example information on the person doing a similar living way during a period up to a present generation of the subject from the example information on a plurality of living ways on the basis of the living way information, a determining step of determining the future of the subject by detecting how a provider of the example information on the living way detected by the detecting step does a living way on and after the present generation of the subject from the example information on the living way, and a step of informing the subject of a result guessed by the determining step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208830-A (JP)
Title: Adjustable protecting film for keyboard
Inventor: SATO KAORU
IPC: H01H13/70
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily cover a keyboard by appropriately cutting out a protecting film from a free-sized flat film body to match individual models or shapes of the keyboard of a personal computer or the like and attaching the film to an adhesive material provided on a frame body.  <P>SOLUTION: The adhesive material is provided on the keyboard frame body of a personal computer or the like, and the protecting film having flexibility and transparency is detachably attached thereto to cover the keyboard.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245545-A (JP)
Title: Method for preparing catalyst
Inventor: KOMADA SATORU
IPC: C07C255/08
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To store catalyst precursor in a large amount during a firing process without deterioration when firing is interrupted, in a method for preparing an oxide catalyst which is used in a vapor phase contact oxidation reaction or a vapor phase contact ammoxydation reaction of propane or isobutane.  <P>SOLUTION: The catalyst precursor during the firing process is stored under oxygen concentration of 1000 ppm or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245512-A (JP)
Title: Method for manufacturing porous multi-layered plastic filter
Inventor: MASANO KOJI
IPC: B29C67/04
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous multi-layered plastic filter in which adjacent porous layers are strongly integrated with each other and a crack is not generated at a porous part formed in the layers even by expansion and shrinkage.  <P>SOLUTION: In the method for manufacturing the porous multi-layered plastic filter in which grain diameters of the adjacent layers are different from each other, thermoplastic grains having different grain diameters are superposed and filled in the same mold, and then are simultaneously subjected to heating, sintering and molding to integrate the layers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257586-A (JP)
Title: Automatic live line switching circuit
Inventor: OWADA KATSUSHI
IPC: H01T23/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic live line switching circuit surely connecting a live line terminal to a conductor when connected to a commercial power source, and to provide a negative ion generating device.  <P>SOLUTION: The automatic live line switching circuit comprises a rectifier circuit 31 connected to a terminal 1b of a power plug 1, a level comparing circuit 32 connected to the rectifier circuit, a detected signal keeping circuit 33 keeping the signal of the level comparing circuit 33, and a switching circuit 34 connecting either the terminal 1a or the terminal 1b of the power plug to the conductor part 2. The switching circuit 34 connects the live line terminal to the conductor in response to the level detection signal from the detected signal keeping circuit 33.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257478-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: WADA HIROSHI
IPC: H01M10/0568
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery superior in charging/discharging performance at a low temperature and in life performance at a high temperature.  <P>SOLUTION: The non-aqueous electrolyte secondary battery comprises a positive electrode active material using Li<SB>x</SB>Mn<SB>y</SB>M<SB>z</SB>O<SB>4</SB>(1.05<x<1.2, 1.8<y<1.95, 0<z<0.15, M is one or more type of element selected from Al, Mg) and an electrolyte containing cyclic carboxylate, cyclic carbonate having unsaturated bonds and soluble to the cyclic carboxylate and LiBF<SB>4</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210607-A (JP)
Title: Decomposition treatment method for halogenated organic compound
Inventor: NAKAJIMA MASATO
IPC: A62D3/30
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To implement the treatment of electric insulating oils, etc., containing halogenated organic compounds which have a risk of environmental pollution at present and are stored for a long period in various places with a safe, stable, cost effective and compact facility taking the implementation at a practicable use level into consideration.  <P>SOLUTION: The chemicals to be used are alkaline substances which are stable, are easily inexpensively available and can be relatively easily and safely handled, into and with which the halogenated organic compounds are completely suspended and mixed. The mixture is sprayed in the form of fine droplets to a heated reaction tube, by which a decomposition reaction can be dramatically accelerated. The inorganic chlorides formed by a dechlorination reaction are shifted to an aqueous solution side in a cooled receiver and can be recycled as an aqueous alkaline solution. The carrier gas used for spray pyrolysis can also be repetitively recycled. Operating conditions are set at 150 to 450°C in temperature and at around atmospheric pressure in pressure and therefore the use of stainless steel materials for the materials of major equipment constituting the apparatus is made possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250624-A (JP)
Title: Strap for cellular phone
Inventor: MOCHIZUKI HIRAKI
IPC: B67B7/40
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone strap having the lid opening function of a vessel and convenient to carry with a small size.  <P>SOLUTION: This strap comprises a streamlined body part B rounded as the whole and a string S fastened to a mobile communication terminal PH. The body part B is formed of a lid opening part 1 used to open a lid and a connection part 2 having the string S fastened thereto and attached to and detached from the lid opening part 1. An opening part 3 for fitting the head part of a pull-top is formed in the attachment and detachment part with the connection part 2 of the lid opening part 1, and an energizing part 3 is provided on the lower part thereof. A pair of engagement parts 5 to be engaged with grooves in the side surface of the cap of a pet bottle are provided on the bottom face of the lid opening part 1. The head part of the pull-top P is inserted to the opening part 3 of the cap opening part 1 released from the connection part 2, and its rear end is pulled up whereby the pull-top is opened. The engagement parts 5 of the cap opening part 1 released from the connection part 2 are engaged with the grooves on the side surface of the cap C of the pet bottle and rotated, whereby the cap is opened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255997-A (JP)
Title: Method and device for audio signal reproduction
Inventor: KANBA SUSUMU
IPC: G10L19/02
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a decrease in quality by inserting a high-frequency component even of an audio signal of a low encoding rate into a decoder.  <P>SOLUTION: The audio signal is decoded into frequency components x[0] to x[M] (step 2). A reference frequency component area for insertion into a high frequency range is retrieved from a decoded frequency component (x) according to across-correlation value C (step 4 to step 13). When it is found that (k) is large than M-2N+1 as a result of comparison at a step 13, the retrieval is ended. Then (√ (Pr/PK))×x[M-N-K+i] is calculated to obtain a frequency component x[M+i] (step 15). At the step 15, the reference frequency component is attenuated by a constant quantity to generate a frequency component to be inserted. Then, M+i and Mth are compared with each other (step 17). When it is found that M+i is smaller than Mth as a result of the comparison, a new frequency component is generated and inserted into the decoder in a step 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259467-A (JP)
Title: Function control apparatus for multizone av system
Inventor: KAWAI HIROSHIGE
IPC: H04S7/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate troubles at the time of competition of simultaneous operations, by respectively treating functions corresponding to each of operations when the simultaneous operations do not compete with each other, and effectively treating a predetermined operation having priority as an effective operation when the simultaneous operations compete with each other.  <P>SOLUTION: Functions can be independently set for each zone of zones 1 and 2 by a function setting section 11, and functions can be operated respectively by a remote control units 7, 8. A table T stores a group in which the simultaneous operations compete and a group in which the simultaneous operations do not compete when the simultaneous operations occur, and stores an operation having priority at the time of competing groups. A control unit 12 treats each of the operations as an effective operation at the time of the group in which the simultaneous operations do not compete with each other, and effectively treats only the operation having priority as an effective operation at the time of the group in which the simultaneous operations compete with each other.  <P>COPYRIGHT: (C)2003,JPO