baber/WOPTO huggingface dataset:
Patent JP-2001357624-A (JP)
Title: Device for recording and/or reproducing linking-type information
Inventor: LEE KYUNG-GEUN
IPC: G11B7/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium storing linking-type information and a defect area processing method. SOLUTION: The recording medium where basic recording units are continuously brought into contact with one another is provided with a linking area allocated in accordance with a prescribed linking system next to a defect area occurring before user data is recorded or during the use of the recording medium, a defect management area where the list of the defect areas is registered and a prescribed area where additional information showing that the prescribed system is applied next to the defect area is stored.
Patent JP-2002334943-A (JP)
Title: Electronic component
Inventor: HIGUCHI MASATO
IPC: H01L23/10
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component which reduces the rate of generating sealing defect due to a crack or the like in the electronic component, which is composed of an electronic element and a package used to house the electronic element, in which the package comprises a package body having a hollow structure and a lid body installed on the surface of the package body, so as to seal an opening in the package body and in which the package body and the lid body are bonded with a bonding material. SOLUTION: The coefficient of thermal expansion of the lid body is made larger than the coefficient of thermal expansion of the package body, and the coefficient of thermal expansion of the bonding material is made larger than the coefficient of thermal expansion of the lid body.
Patent JP-2002343514-A (JP)
Title: Mounting structure of fluorescent lamp socket
Inventor: HIROSE NAOYUKI
IPC: H01R33/08
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of fluorescent lamp socket enabled to reduce the number of assembling process by disusing fittings for mounting a fluorescent lamp socket to a housing. SOLUTION: For a lighting device 11 with fluorescent lamp sockets 23 fixed to a housing 13 by socket holders 22, the socket holders 22 are integrally molded with the housing 13. Socket mounting holes 45 are formed to the housing 13, and the fluorescent lamp socket 23 is enabled to mount to the socket holder 22 from the back surface side of the housing 13 through the socket mounting hole 45. The fluorescent lamp socket 23 is made to engage with the socket holder 22 by inserting a socket spacer 61, prepared as a separate member, between the fluorescent lamp socket 23 and the socket holder 22 from the backside surface side of the housing 13 through the socket mounting hole 45.
Patent JP-2002298792-A (JP)
Title: Battery device
Inventor: HASHIMOTO YOSHINORI
IPC: H01M10/058
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize an electric device for supplying battery voltage. SOLUTION: A flat winding electrode body 25 having a positive electrode 21 and a negative electrode 22 is accommodated in an armor can 32 having an appearance of a rectangle wherein widths of side surfaces 30A and 30B adjacently provided are different. A non-aqueous electrolyte as a medium of ionic conduction between the positive electrode 21 and the negative electrode 22 is injected through an injection hole 44 which is provided on an outer peripheral part of the wider side surface 30A which is deformed to expand so that a central part rises highest in an ordinary using condition. The injection hole 44 is sealed by a sealing member 41. Thus, the sealing member 41 is disposed on the wider side surface 30A of the armor can 32 so that the sealing member 41 is prevented from projecting outward than the rising of the central part.  It is possible to provide a space for accommodating the battery in the electric device for supplying battery voltage in accordance with a shape of the armor can 32. Thus, the electric device for supplying battery voltage can be miniaturized.
Patent JP-2002336732-A (JP)
Title: Magnetic separator
Inventor: TAKANO YUJI
IPC: B03C1/16
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable magnetic separator which can surely select and separate magnetic materials from non-magnetic materials by smoothly conveying the attracted magnetic materials. SOLUTION: This magnetic separator S for selecting and separating the magnetic materials and the non-magnetic materials from conveyed crushed materials is constituted of two pulleys 40, 42, an endless belt 44 stretched between the pulleys 40, 42, a permanent magnet 48 placed in between them, and a spacer 50 installed between the lower surface of the permanent magnet 48 and the endless belt 44 and which improves the slide of the endless belts 44.
Patent JP-2002337817-A (JP)
Title: Bag making and packaging machine
Inventor: ICHIKAWA MAKOTO
IPC: B65B9/20
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a bag making and packaging machine with which a film roll can be easily mounted and replaced, and which can prevent a film from meandering in a widthwise direction and does not require a large installation space. SOLUTION: A support shaft 3 is provided to be rotatable between a direction parallel to an installation surface of the bag making and packaging machine 1000 and a direction vertical thereto by a supporting mechanism. While the support shaft 3 is in a state of the direction parallel to the installation surface, a core of the film roll 1 is passed over the shaft 3 and inserted until one of end faces of the roll 1 comes into contact with a roll stopper 4. The core of the film roll 1 is further engaged with three stoppers 5, thereby fixing the roll 1 to the support shaft 3. After the roll 1 is fixed to the shaft 3, the support shaft 3 is rotated to the position vertical to the installation surface and fixed there.
Patent JP-2002343437-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: IWAMOTO TATSUYA
IPC: H01M10/05
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery having superior charging/ discharging cycle characteristics. SOLUTION: This nonaqueous electrolyte battery has between a positive electrode and a negative electrode, a composite layer comprising a first polymer layer which contains an electronic conductive substance which does not react with lithium and a second polymer layer which contains a carbonaceous substance reacting with lithium, the composite layer having ionic conduction paths.
Patent JP-2002349696-A (JP)
Title: Vehicle shift control device
Inventor: ITOU NOBUYASU
IPC: F16H61/16
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a device which enables forward shift to become effective immediately, by returning shift lever to forward position, even if a shift switch preventing system is in operation and the shift lever has been changed temporarily to rearward or neutral position. SOLUTION: The shift control device comprises forward- and rearward- movement solenoids 5, 7, to control a drive mechanism to move a vehicle forward or rearward, forward- and rearward-movement solenoid-actuating relays 6, 8 for energizing these solenoids 5, 7 respectively, a shift switch for selectively energizing these solenoid actuating relays 6, 8, and a controller for controlling the opening/closing of these solenoid actuating relays 6, 8 according to a vehicle- running speed; both of the solenoid actuating relays 6, 8 being closed, when the vehicle running speed becomes lower than a predetermined level; and one solenoid actuating relay in the direction opposite to the vehicle running direction being open, while the other in the same direction with the vehicle running direction being kept closed, when the vehicle running speed is higher than the predetermined level.
Patent JP-2002353616-A (JP)
Title: Method of manufacturing flexible double-sided circuit board
Inventor: MATSUDA FUMIHIKO
IPC: H05K3/42
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a flexible double-sided circuit board which has circuit wiring patterns on both faces of a flexible insulation base material, with the circuit wiring pattern on one face being a fine one, and which has fine via hole or through hole continuity parts at specified places of the circuit wiring patterns on the front and the rear faces. SOLUTION: A continuity layer 2 formed on one face of the insulation base material 1 is formed with openings 3 at the places where holes for continuity are to be formed, and a resist layer 5 having openings 4 at the places corresponding to the openings 3 is formed on the outer surface of the insulation base material 1. After removing the insulation base material 1 existing in the openings 3 and 4 to form holes 6 for continuity, a conductivity layer 7 including the through holes is formed on the entire surface including the holes 6 for continuity by a plating means. Then, the continuity layer 7 and the conductive layer 2 are etched by an etching means into a specified circuit wiring pattern 8.
Patent JP-2002354143-A (JP)
Title: Communication method and system, communication equipment, processing unit and its method
Inventor: NAKADA KENJI
IPC: H04W4/24
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that uses a single integrated circuit to provide diversified services without restriction on a storage capacity of a memory built in the integrated circuit. SOLUTION: A virtual IC storage area server unit 13 stores an application program related to processing an IC 21. In succession to mutual authentication between the IC 21 and the virtual IC storage area server unit 13 via a mobile communication function section 20, the server unit 13 executes the application program and conducts processing related to a service in cooperation with an IC- R/W device 11 while making communication with the device 11 via IC 21, the mobile communication function section 20, a radio communication channel 17 and a network 18.
Patent JP-2002350575-A (JP)
Title: Synchronous playing system
Inventor: NAKAMURA NORIHIKO
IPC: G04G15/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous playing system in which a plurality of sounding devices can play a piece of long music. SOLUTION: A gimmick part 260, a music-data storage part 240 which stores melody data DM, a time-signal generation part 220 which outputs a time signal S220, a receiving circuit part 290 and a bell-ringing control circuit 230 which transmits a start trigger signal SS to the part 290 when a bell-ringing start signal S210 is input, which outputs control data DK to the gimmick part 260 in synchronization with the time signal S220 and which transmits a correction trigger signal SR from the part 290 at each bar of a melody are installed at a master machine 2.  A receiving circuit part, a time-signal generation part which outputs a time signal, a music-data storage part which stores melody data and a bell-ringing control circuit which outputs control data to a gimmick device when a start trigger signal is received and which corrects the time signal in the time-signal generation part on the basis of the received correction trigger signal and the melody data are installed at a slave machine.
Patent JP-2002353825-A (JP)
Title: Noise elimination device and fm receiver
Inventor: TSUJI MASAYUKI
IPC: H04B1/10
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a noise elimination device that can eliminate both a multi- path noise and a pulse noise with high accuracy. SOLUTION: A multi-path noise elimination means 5 executes multi-path noise elimination to eliminate a multi-path noise from an FM demodulation signal S4 and outputs a multi-path noise eliminated FM demodulation signal S5 to a noise elimination means 6. The noise elimination means 6 eliminates a high frequency pulse noise from the multi-path noise eliminated FM demodulation signal S5. A storage means 5f in the multi-path noise elimination means 5 outputs a smoothed signal S5h resulting from smoothing the FM demodulation signal S4 for a period when a gate signal S5g is at 'H' (multi- path noise elimination period) as a multi-path noise eliminated FM demodulation signal S5.  Further, a gate generating means 5g inactivates the gate signal S5g when a component discrimination result S14 from a means 14 for discriminating component around 19 kHz indicates a deactivated multi-path noise elimination operation.
Patent JP-2002353733-A (JP)
Title: Wireless terminal
Inventor: SAWAMURA MASATOSHI
IPC: H04M1/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a wireless terminal that can attain downsizing and weight reduction and reduce the SAR(Specific Absorption Rate) which is a power of an electromagnetic wave emitted from a wireless terminal per unit time/unit mass absorbed by a particular part of a human body. SOLUTION: A conductive member 20 is placed around a circumference of an LCD element 12 in a way of surrounding the LCD element 12 and one end of the conductive member 20 is short-circuited to ground. The conductive member 20 distributes SAR peaks to reduce the SAR peaks. Or the conductive member 20 increases the impedance around a feeding point to reduce the SAR. Since the conductive member 20 is placed in a way of surrounding the LCD element 12, no hindrance to the LCD element 12 mounting is caused.
Patent JP-2002302521-A (JP)
Title: Anionic water-soluble polymer dispersion and method for producing the same
Inventor: O HISHIN
IPC: C08F2/10
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a stable dispersion of a high-molecular weight sulfa- containing anionic water-soluble polymer,and to provide a method for producing the above polymer dispersion under easy control by dispersion polymerization process in an aqueous salt solution in the presence of a polymeric dispersant soluble to the aqueous salt solution. SOLUTION: This anionic water-soluble polymer dispersion is obtained by dispersion polymerization process for a water-soluble monomer mixture comprising 1-30 mol% of a sulfo-containing monomer, 5-50 mol% of a carboxy group- containing monomer, 20-94 mol% of a (meth) acrylamide and 0-20 mol% of another copolymerizable monomer in an aqueous salt solution in the presence of a polymeric dispersant soluble to the aqueous salt solution, wherein a redox system as the polymerization initiator is preferably used at 5-50 ppm based on the monomers.
Patent JP-2002354176-A (JP)
Title: Image copying device
Inventor: ENAMI TAKASHI
IPC: G03G21/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an image copying device which reduces the time from a copy start instruction until the start of an image forming operation and in which copy conditions can be changed even after reading the original. SOLUTION: The image copying device is provided with a control means 12 that detects the closing/opening state of a pressing plate 2 that presses an original placed on an original platen 1 to place the original closely onto the original platen 1 and further detects whether the original is placed on the original platen and starts image reading according to a read condition preset in advance under the condition that the closing state of the pressing plate section 2 and the placement of original on the platen are detected, and reads image data formed in advance form a memory when a copy start is given to an input section to form an image.
Patent JP-2002347462-A (JP)
Title: Gear shift operation device for rice paddy work machine
Inventor: TAKAHASHI SEIICHI
IPC: G05G5/06
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To simplify structure and to reduce cost of a detent mechanism. SOLUTION: A shift operation shaft 23 is provided for shift operation of a gear shift mechanism 13 through shifting along the shaft center direction, an operation link 25 is provided for shifting the shift operation shaft 23 through oscillation with operation motion of an operation lever, a detent mechanism 27 is constituted as that the shift operation shaft 23 is held at each operation position in the state where shifting with operation of the operation lever is allowed, an engagement part 33 is formed at the operation link 25, and an elastic engagement part 34 is integrally formed no a bracket 26 supporting this operation link 25 capable of oscillation for holding the operation link 25 through elastic engagement with the engagement part 33 of the operation link 25 at an oscillation attitude corresponding to each of the operation positions of the shift operation shaft 23.
Patent JP-2002345755-A (JP)
Title: Corneal shape analyzing method and corneal shape analyzing device
Inventor: OTA KIYOHIKO
IPC: A61B18/20
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a corneal shape analyzing method and corneal shape analyzing device capable of precisely determining a corneal shape and corneal removing quantity necessary for obtaining a desired visual acuity. SOLUTION: The refractive power and corneal front shape of a patient before operation are inputted as information for the patient's eye, model eye information is read from a storage medium for storing the model eye information, and the patient's eye is optically modeled on the basis of the read model eye information and inputted patient eye information. The corneal front shape is successively changed in the modeled patient's eye, and the corneal rear shape corresponding to the changed corneal front shape is calculated. It is judged whether the refractive power desired by the patient can be obtained with the changed corneal front shape and the corresponding corneal rear shape or not, and the corneal front shape capable of providing the refractive force desired by the patient is calculated.
Patent JP-2002359480-A (JP)
Title: Locking mechanism for opening/closing body
Inventor: KONISHI DAISHI
IPC: H05K5/03
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent a hook-shaped locking lever that locks an internal cover from being deformed by the pressing force of an external cover covering the internal cover which is constituted in which the internal and external covers are freely openably fitted to the body of a device, in a state in which the internal cover is locked by means of the locking lever and the external cover is closed on the internal cover and the internal cover is positioned with respect to the body of the device by pressing the external cover against the internal cover. SOLUTION: The body 34B of the locking lever 34 is formed of a resin, and metal plates 38 are fitted to the external side faces of the body 34.
Patent JP-2002124446-A (JP)
Title: Ceramic heater for device for manufacturing and inspecting semiconductor
Inventor: ITO YASUTAKA
IPC: H01L21/683
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater for a device for manufacturing and inspecting semiconductors that has heat- and shock-resistant properties. SOLUTION: In a ceramic substrate 12, electrical heating elements 14a and 14b are provided on the surface of a green sheet formed by slurry containing ceramic powder, and other green sheets are overlapped up and down for contact bonding and burning while the green sheet where the electrical heating elements 14a and 14b are provided is sandwiched. In the thickness direction of the ceramic substrate 12, at least one portion of the electrical heating elements 14a and 14b is provided on a horizontal plane P1b displaced from a horizontal plane P1a where the others are positioned.
Patent JP-2002357990-A (JP)
Title: Image forming device
Inventor: SUGIYAMA SHINJI
IPC: G03G15/20
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which temperature is lowered to a level at which a user touching a device inside, so as to remove jammed paper when paper jamming is caused in the image forming device, does not feel discomfort and is not unsafe and also the paper jamming is informed to the user at a separate place by some method. SOLUTION: This image forming device is provided with a cooling fan, a paper jamming detection sensor to detect the paper jamming during feeding and a controlling part to maintain the rotation of the cooling fan as well as stopping the feeding of paper in the case that the paper jamming is detected by the paper jamming detection sensor and also to stop the rotation of the cooling fan in the case that the paper jamming is solved.
Patent JP-2002360133-A (JP)
Title: Spool for spinning reel
Inventor: TAKIKURA KOUJI
IPC: A01K89/01
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a spool for spinning reel, having a skirt part made of thin metallic plate and designed to easily attach a fishline fastening element to the skirt part. SOLUTION: This spool 4 for spinning reel includes a spool body 7 comprising a cylindrical part 7a to be wound with a fishline on the outer circumference and a larger-diameter cylindrical skirt part 7b integratedly formed on the rear of the cylindrical part 7a, a larger-diameter flange part 8 attached onto the front end of the cylindrical part 7a, and a member 9 for fixing the flange part 8 onto the spool body 7; wherein the skirt part 7b is made of a thin metallic plate obtained by reducing work of an aluminum alloy, and the outer circumference of the skirt part 7b is circumferentially provided with a groove engageable with a fishline fastening element 70.
Patent JP-2002361430-A (JP)
Title: Welding torch and cover for welding torch
Inventor: NIINUMA ATSUSHI
IPC: B23K9/29
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a welding torch with which safety of a worker performing a welding work and a third party are kept to high and the welding can simply and accurately be performed in case of performing a minute welding, etc. SOLUTION: This welding torch is provided with an electrode 1, an electric conductor 2 electrically connected with the electrode 1, a gas nozzle 3 and an introducing tube 4 for introducing outer gas into the gas nozzle 3. A cover 7 surrounding at least a part exposed to the outer part of the electrode 1, is disposed.
Patent JP-2002364331-A (JP)
Title: Exhaust device for motorcycle
Inventor: WATANABE YOSHIO
IPC: F01N1/08
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To finely and successively adjust an exhaust passage cross section area according to a driving condition, reduce exhaust sound, and improve engine performance in an exhaust device for a motorcycle. SOLUTION: A passage cross section area adjusting mechanism 26 capable of changing an exhaust passage cross section area is disposed in an exhaust muffler 6. The passage cross section adjusting mechanism 26 is provided with an exhaust adjusting passage pipe 29 having an exhaust adjusting hole 28 on an outer periphery thereof, and a shutter 30 fitted with the outer periphery of the exhaust adjusting passage pipe 29 so as to move in the pipe longitudinal direction. The shutter 30 is interlocked and coupled with an actuator such as an electric motor 37 disposed on the outside the exhaust muffler, and the opening area of the exhaust adjusting hole 28 is adjusted by movement of the shutter 30.  An attaching stand 47 having an opening 46 is provided on an outer peripheral wall 10 of the exhaust muffler 6, and the passage cross section area adjusting mechanism 26 is inserted from the opening 46 into the exhaust muffler 6 to be detachably fixed on the attaching stand 47.
Patent JP-2002362223-A (JP)
Title: Brake lamp control device
Inventor: KAWAI AKIO
IPC: B60Q1/44
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a brake lamp control device capable of adequately controlling the dimming of a brake lamp according to the type of a succeeding vehicle. SOLUTION: A rear distance sensor 2 detects that the succeeding vehicle approaches within a predetermined distance, and the type of the succeeding vehicle is determined from the height of the center of a headlight area (the position of the light source) or the space between right and left light sources based on the image picked up by a rear monitoring camera 4 when the self vehicle and the succeeding vehicle are stopped. Dimming of a stop lamp 6 is controlled or prohibited according to the result of determination.