baber/WOPTO huggingface dataset:
Patent JP-2002298228-A (JP)
Title: Escape guiding system
Inventor: MURAI TAKUO
IPC: G08B5/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an escape guiding system having a simple control structure, and a good installation property and maintainability capable of grasping information on a brightness state and a behavior state of a person around each of guiding devices constantly. SOLUTION: The escape guiding system includes a plurality of autonomic control type guiding main devices 4 having the guiding devices, and a signal device 3 for a guide light for receiving a fire signal and transmitting a control signal to the guiding main device 4. The guiding main device 4 includes an image sensor 9 for detecting a peripheral image, a storing means 82 for storing control content corresponding to an image signal from the image sensor 9 in advance, and an autonomic control part 8 for transmitting and receiving a signal from and to the other guiding main devices 4, selecting the control content of the storing means 82 corresponding to the image signal from the image sensor 9, outputting the control signal to the signal device 3 for a guide light and the other guiding main devices 4, and controlling the signal device 3 for a guide light and the guiding device.
Patent JP-2002293808-A (JP)
Title: Gas distribution plate in gas phase polymerization apparatus
Inventor: WAKAMATSU WAKE
IPC: C08F2/01
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas dispersion plate for a fluidized bed type gas phase polymerization apparatus which prevents the clogging of a hole in the plate, solves the problems of suspended polymerization due to the agglomeration and allows stable operation for a long time. SOLUTION: In the plate, the upper part of each hole is turned to the arbitrary directions, two apertures with a cross-section ratio of 1:1-1:10 are equipped and the each hole is covered with a cap of which the ratio may be the same or different. The ratio of two apertures is preferably 1:5-1:7 and the angle which their directions make is preferably 180 deg.. The visible outline of the longitudinal section of the cap is a taper or venturi type. As the fluidized bed type gas phase polymerization apparatus, it is desirable to have a stirrer.
Patent JP-2002298409-A (JP)
Title: Optical disk unit
Inventor: FUJITA NOBORU
IPC: G11B7/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk unit provided with a dustproof shutter in which the opening area of an decorative laminate is narrowed. SOLUTION: A shutter 26 is rotatably placed at the base 12 instead of attaching the shutter 26 to a slidable pickup 18 as conventional. The opening area of the opening part 41 of a decorative laminate 40 can be narrowed than heretofore because the opening part 41 is limited only to a slide area corresponding to the slide of an objective lens 24, the rotation area of a shutter 26, and an area corresponding to a turntable 16. Accordingly, occasions for dust or the like to intrude from the opening part 41 of the decorative laminate 40, and adhere to a driving means, electronic parts connected to the pickup 18, a printed circuit board or the like are reduced than before. Moreover, visual effects are improved because a visual recognition area to visually recognize the components of the driving means or the like from the opening part 41 of the decorative laminate 40 is narrowed than before.
Patent JP-2002299700-A (JP)
Title: Led illuminating device
Inventor: NAKANO KOJI
IPC: F21S2/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an LED illuminating device which keeps high hermeticity and has satisfactory heat dissipation capability. SOLUTION: This LED illuminating device comprises a substrate, on one surface of which a plurality of light-emitting diodes are arranged, and a resin case having a bottom part for holding the substrate. The substrate is held by the bottom part via a heat-dissipating fastening plate. Protrusions are formed on a face, which is opposite to the face on which the substrate is held, of the heat-dissipating fastening plate so as to increase the contacting area with the bottom part of the resin case.
Patent JP-2002303906-A (JP)
Title: Light parametric oscillator, wavelength conversion device, and light parametric oscillating method
Inventor: KAI YASUNOBU
IPC: G02F1/39
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion method which can obtain laser light having narrow beam width with high efficiency. SOLUTION: This light parametric oscillating method has a 1st wavelength converting process for converting the wavelength of laser light by birefringent crystals 22 and 24 and a 2nd wavelength converting process for converting the wavelength of the laser light by making both the seed light obtained by the wavelength conversion and the original laser light incident on a crystal 26 in cyclic polarization inversion structure.
Patent JP-2002305791-A (JP)
Title: Member for electroacoustic transducer
Inventor: OKUZAWA KAZURO
IPC: B05D7/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a member for an electroacoustic transducer applicable to an electroacoustic transducer such as a speaker used for electronic devices and acoustic devices that has excellent heat resistance, adhesion strength and corrosion resistance. SOLUTION: A basic metallic layer if (formation film) is formed on the surface of the member for the electroacoustic transducer through the forming processing using a solution containing a basic metal in place of chromate processing on the member for the electroacoustic transducer subjected to zinc plating 1e and a resin layer 1g made of a silicon group or the like is placed on the surface as a water soluble or water dispersion resin layer.
Patent JP-2002308651-A (JP)
Title: Method for imparting anti-fogging performance and optical article
Inventor: KAWASE AKIKO
IPC: G02B1/10
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To impart an anti-fogging effect excellent in durability to optical articles, such as spectacle lenses and window panes, without impairing their optical characteristics, such as reflection prevention. SOLUTION: The anti-fogging performance excellent in the durability is imparted to the optical articles by successively or simultaneously treating oxide surfaces with organosilanes and surfactants.
Patent JP-2002313236-A (JP)
Title: Cutting device for band of cathode-ray tube
Inventor: HARA YUTAKA
IPC: H01J9/50
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device for the band of a cathode-ray tube, that can cut safely and simply a band, such as explosive-proof band of the cathode- ray tube and that has no possibility of damaging the cathode-ray tube. SOLUTION: This is a cutting device 10 for the band of the cathode-ray tube C for cutting the band B that is installed on the outer face of the cathode- ray tube C and comprises a mounting part 12 for mounting the cathode-ray tube C, a moving part 14 for moving the cathode-ray tube C mounted on the mounting part 12, and a cutting part 16 for cutting the band B of the cathode- ray tube C. The cutting part 16 has a cutter 114 for mechanically cutting the band B, and a cutter moving part 113 for moving the cutter 114, along the direction that crosses the longitudinal direction of the band B.
Patent JP-2002305567-A (JP)
Title: Mobile terminal
Inventor: SAKITANI JUN
IPC: H04M1/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal that a user can easily display a magnified image. SOLUTION: The mobile terminal of this invention is provided with a video camera section (11) that photographs a 1st image, a transmission/reception (13) that receives external image data, a control section (27) that converts the image data into a 2nd image, and a projection display section (12) that projects the 1st and 2nd images onto a screen (30).
Patent JP-2002304769-A (JP)
Title: Disk and learning set
Inventor: ANDO TAKASHI
IPC: G11B7/24097
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide the encoding and decoding of information based on binary numbers, the optical detection of recording information, the basic principle of digital signal processing and the constitution of a CD player as the information easily understandable to schoolchildren of elemental schools. SOLUTION: An optical disk and the CD player are constituted in such a manner that the schoolchildren can learn the basic structure of the CD player (reproducing device) in a process assembling the CD player. The optical disk formed by a disk recorded with an encoded music is placed on a rotary disk 8 of the CD player and the rotary disk is manually rotated. The codes are detected and decoded by a sensor substrate 11 and a main substrate 18 and the sounds of corresponding frequencies are outputted from a speaker 25. In the formation of the optical disk, the white disk surface is provided with plural unit code forming regions and the unit code regions selected by each of these unit code forming regions are painted over to black and the white and black are respectively formed as binary signals of '0' and '1' in logic values. The encoding is performed by their combinations.
Patent JP-2002308152-A (JP)
Title: Mounting structure of side sill cover
Inventor: NUMAZAWA KOJI
IPC: B62D25/20
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To easily mount a side sill cover with a simple structure without impairing the high class feeling in a cabin while surely preventing the peeling from the end of a floor mat or the like. SOLUTION: When the side sill cover 3 is mounted on the floor mat 1 mounted on a floor panel, the front end 4a of the front part 4 of the side sill cover 3 is inserted to a U-shaped sectional groove part 1d formed in the floor mat 1 and nipped by the surface layer 1a of the floor mat 1, and the side sill cover part 5 of the side sill cover 3 is then fixed by a locking member such as clip or the like, or a fixing part such as tapping screw or the like.
Patent JP-2002313317-A (JP)
Title: Liquid plug for use in storage battery and storage battery furnished with liquid plug for storage battery
Inventor: ISHIMAKI KEI
IPC: H01M2/12
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid plug excellent in liquid overflowing resistance due to liquid level rise and a storage battery furnished with it. SOLUTION: The liquid plug to be used for the storage battery is constituted by forming a slit 15 for exhaustion and recirculation on a side surface of a cylindrical body 13 and providing polygonal exhaust holes 12 such as square, rectangular, etc., independent from the slit 15 for exhaustion and recirculation on at least more than two points.
Patent JP-2002312877-A (JP)
Title: Monitor support system
Inventor: WATANABE AKIHIKO
IPC: G06Q50/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To preliminarily register an aged person needed to be monitored through the Internet with eyes or voices by a healthy aged person or the like. SOLUTION: A system is provided with a monitor requester-side controller 3, a monitor object-side controller 1, a lot of monitor agent-side controllers 10, and a monitor support center device 8 which are connected to the Internet 2. The monitor support center device 8 has a database 9 wherein information of a monitor requester, a monitor object, and monitor agents are preliminarily registered, and monitor agency request contents transmitted from the monitor requester-side controller through the Internet are registered in the database as a monitor case, and the monitor request contents are displayed as the monitor case for a lot of monitor agent-side controllers, and the monitor agent-side controller which has responded is connected to the monitor object-side controller to start the monitoring corresponding to a prescribed monitoring level.
Patent JP-2002308719-A (JP)
Title: Cosmetic
Inventor: TSUBONE KAZUYUKI
IPC: A61K8/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic having excellent functional characteristics and function. SOLUTION: This cosmetic is characterized by containing an amphoteric surfactant represented by the general formula (1) (RxCOO is a 8 to 20C acyloxy; Ry is a 8 to 20C linear or branched alkyl).
Patent JP-2002305988-A (JP)
Title: Joint, fastening method by utilizing the joint, and fastening unit
Inventor: ISHII HIROTOMO
IPC: A01G9/14
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a joint improved in durability and increased in strength, capable of being easily fitted, and therefore capable of being improved in workability, and to provide a fastening unit for which the joint is utilized. SOLUTION: The joint is composed of a pair of catch frames 3, 3 and a wedge 4, wherein the catch frames 3 each comprises a frame body 3A which is curved, a hook 3a which is positioned on one of both the ends of the frame body, a fixing piece 3d which is bent from the base end of the hook in the direction perpendicular to the surface of the hook 3a, and a plurality of wedge- guiding pieces 3c the each of which is separately positioned on the other end of the frame body, so that a group of the wedge guiding-pieces is arranged in a tongue-and-proove state against another group of the pieces positioned on the other catch frame and the wedge is inserted into a space formed between the groups of the pieces while the two groups of the pieces are engaged with each other.
Patent JP-2001355659-A (JP)
Title: Disc brake for elevator driving device
Inventor: RIMANN ANDRE
IPC: F16D65/18
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake for elevator driving device with a narrow structure in width comprising a brake lever with a brake lining, compression spring and a brake magnet, which can be easily released manually. SOLUTION: The compression spring 16 is mounted on a free end of the brake lever 13 to have one end supported by the brake lever 13 and to have another end supported by a spring pin 15. Spring force of the compression spring 16 acts on the brake lever 13, and thereby the brake lining 14 is pressed against a traction rope pulley 5. In order to release the brake lever 13, the brake magnet 17 mounted on an armature base board 18 is placed on the brake lever 13 to have the brake magnet 17 and the armature base board 18 act against force of the compression spring 16.
Patent JP-2002307751-A (JP)
Title: Image recorder
Inventor: ISHIYAMA MASATO
IPC: H04N1/113
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder in which a high quality print image having no image defect (image quality defect), e.g. uneven density of image due to droop phenomenon, can be obtained even when a halftone image is formed. SOLUTION: Prior to recording specified image data, the time when a semiconductor laser (e.g. a laser diode) lights substantially continuously is calculated from that image data. When the calculated time is longer than a specified value, an extra automatic quantity of light regulating operation is added independently from a normal automatic quantity of light regulating operation. Consequently, output of optical beam being emitted from the semiconductor laser is kept at a substantially constant level.
Patent JP-2002307070-A (JP)
Title: Seawater treatment equipment and treatment method
Inventor: UZAWA MASAKAZU
IPC: C02F1/48
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a seawater treatment equipment and a treatment method capable of easily obtaining a seawater having sterilizing action and antiseptic action. SOLUTION: A conveying pipe 3 for conveying seawater pumped up by a pump 2 is divided into a voltage applying treatment part 4 and a silver ion treatment part 5 and voltage applying electrodes 6 for applying predetermined voltage to the voltage applying treatment part 4 of the conveying pipe 3 to sterilize seawater passing through the conveying pipe 3 are arranged to the voltage applying treatment part 4 and ion treatment electrodes 7 comprising a silver material and eluting silver ions into seawater passing through the conveying pipe 3 by energization are arranged to the silver ion treatment part 5 of the conveying pipe 3.
Patent JP-2002317441-A (JP)
Title: Driving guide for steel sheet pile
Inventor: TAMURA HISAMI
IPC: E02D13/04
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a driving guide for preventing the up-and-down jump, set-in or torsion of a steel sheet pile during driving work. SOLUTION: The driving guide for the steel sheet pile, having a roller 16 to be thrust rotatably and forward/backward movably against the driven steel sheet pile 1 comprises a body 15 set up near the driven steel sheet pile 1 and fixed to a guide member 9 for performing driving guide, the roller 16 supported rotatably and forward/backward movably by the body 15, and a handle 26 having a screw shaft 22 threaded to the body 15 for thrusting the roller 16 against the driven steel sheet pile 1.
Patent JP-2002318054-A (JP)
Title: Refrigerator
Inventor: SHIOZAKI KENTARO
IPC: F25D17/08
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator so constituted that it enables smooth circulation of cold air circulating through a refrigerating chamber and returning to a cooler and makes frosting of the cooler uniform and that it lessens a duct loss and enables improvement of a cooling performance and also contribution to reduction of power consumption. SOLUTION: The cooler 13 for the refrigerating chamber 7 and a vegetable chamber 8 is provided in the rear upper part of the refrigerating chamber 7, while a front cover 14 opened in the upper and lower parts is provided in front of the cooler 13, and thereby a cold air producing chamber 15 having the cooler 13 is formed. Besides, a cold air passage 18 having a cold air outlet 17 in the lateral direction in the front in the ceiling of an inner box 3, at least, and communicating with the cold air producing chamber 15 is formed between the ceiling and the front cover, while a blower 20 for forced circulation of cold air is provided on the inlet side of the cold air passage 18.  In the refrigerator thus constituted, a plurality of cold air return ports 14a for the cold air returning to the cold air producing chamber 15 from a cold air return passage 16 are provided in the front cover 14 oppositely to the cooler 13, and part of the return air is returned to the cooler 13 from the front through the cold air return ports 14a.
Patent JP-2002318768-A (JP)
Title: Information processor and its control method, information processing system, storage medium, and program
Inventor: INOUE DAISUKE
IPC: G10L13/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an information processor, etc., which can provide printing joyful and friendly environment wherein information being printed can be confirmed in voice and can improve the efficiency of browsing, printing, etc. SOLUTION: A printer driver 402 receives print image data from an application program 401 and starts a printing process, when electronic mail to be read aloud is obtained from the program 401, the electronic mail is stored by a print document storage program 408 and analyzed by a print document analyzing program 408 to generate a read-aloud document, and corresponding voice waveform data are generated by a voice data generating program 409 and voiced out through a voice output program 410. The electronic mail can be browsed by being displayed on an LCD 207 and even while some electronic mail is being read aloud through the print document reading-aloud process, other electronic mail can be browsed.
Patent JP-2002319332-A (JP)
Title: Circuit breaking device
Inventor: NAKAMURA GORO
IPC: H01H27/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To make a circuit breaking device compact and prevent the erroneous insertion of a moving plug. SOLUTION: This circuit breaking device 1 is constituted in such a way that a load side terminal 12 and a power source side terminal 13 are installed in a device body 2, a moving plug 3 is installed in the device body 2 so as to be capable of inserting, a current carrying part 41 of the moving plug 3 is not brought into contact with both the load side terminal 12 and the power source side terminal 13 in a circuit opening position, but the current carrying part 41 of the moving plug 3 is brought into contact with both the load side terminal 12 and the power source side terminal 13 in a circuit closing position.  A guide groove 10 is installed in the device body 2 and a projection 42 capable of inserting into the guide groove 10 is installed in the moving plug 3, the guide groove 10 is composed of a projection receiving part 10a arranged on the insertion port side of the moving plug 3 and gradually narrowed with the insertion depth; a guide part for linearly advancing 10b arranged on the intermediate side and extending in the insertion direction of the moving plug; and a guide part for rotation 10c arranged on the insertion innermost side and extending in the direction inclined in the perpendicularly crossing direction to the insertion direction of the moving plug 3.
Patent JP-2002319078-A (JP)
Title: Automatic fire alarm system
Inventor: WADA TAKETSUGU
IPC: G08B17/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic fire alarm system wherein a self diagnosis result such as a failure of a fire sensor can be also confirmed at a fire receiver side. SOLUTION: The fire sensor 1 is provided with a self diagnosis means 10 for diagnosing the failure of the fire sensor 1 or the like, and a trouble signal output means 11 for outputting a pulse current in a predetermined time cycle as a trouble signal S1 to the fire receiver 2 when generation of a trouble is confirmed or foreseen.
Patent JP-2002322569-A (JP)
Title: Rust preventive for metal and rust prevention treated steel
Inventor: TAKAHASHI AKIRA
IPC: C09D201/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a rust preventive for metal, which enables the coexistence of satisfactory corrosion resistance and coating adhesion without incorporating chromium, and a rust prevention treated steel. SOLUTION: The rust preventive contains water, a water based resin as a solid content and a composite colloid containing Mg hydroxide and particulate silica of 0.1 to 50 pts.mass and particulate silica of 1 to 100 pts.mass to 100 pts.mass of the water based resin. The rust prevention treated steel is obtained by forming a film of 0.1 to 100 g/m<2> as a coating weight on the surface of steel subjected to zinc plating, zinc alloy plating or aluminum alloy plating from the rust preventive.
Patent JP-2002325401-A (JP)
Title: Method of manufacturing magnetic material and motor using the same
Inventor: KOBAYASHI HIROSHI
IPC: H02K15/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a magnetic material that can be insulated electrically, without impairing the permeability of the material can be manufactured at low cost, regardless of the shape of the material, and to provide an efficient motor. SOLUTION: The magnetic material is manufactured by producing fine metallic particles by pulverizing metallic particles composed of a magnetic material into fine particles (S11) and washing the fine particles (S12), and then making the metallic characteristics of the fine particles uniform by annealing (S13). Magnetic powder of a magnetic material and magnetic powder of an electrical insulator are diffusedly mixed with each other (S21), and the mixed powder is calcined (S22) and ground finely (S23). Then ferrite powder is produced by baking the finely ground powder and grinding the baked powder (S25) again. Thereafter, the magnetic material is manufactured by mixing the fine metallic particles with the ferrite powder in a magnetic field (S31) and press-molding the mixture.