baber/WOPTO huggingface dataset:
Patent JP-2002051480-A (JP)
Title: Solar battery powered voice guide device
Inventor: SAKAMOTO NORIO
IPC: H01M10/44
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery powered voice guide device that enables ensuring power at low cost with stability, even in a place where there is no commercial power supply and which is easy to install and superior in durability. SOLUTION: Cables 5, 6, and 7, connected to the connectors 9, 10, and 11 of a main distribution unit 3, are connected with a rechargeable battery 2, a loudspeaker 4, and a solar cell (solar panel) 1, respectively. The loudspeaker 4 operates, using the solar cell 1 or the battery 2 as power supply via the main distribution unit 3, and the battery 2 is charged by the solar cell 1.
Patent JP-2002041424-A (JP)
Title: System and method for providing link information
Inventor: SAITO MASAHIDE
IPC: G06Q50/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide link information providing system and method, capable of providing link information required by a user at a low charge, without requiring time and labor. SOLUTION: The system is provided with an address information storage means 6 for storing the address information of user terminals 70, 72, and a user information storage means 8 for storing attribute information of users A, B by each user and a link information storage means 10 for storing an electronic mail 10a, which includes a plurality of link information 1 to q to be associated with the attribute information (horse racing). An extraction means extracts the address information of the user A, having the attribute information (horse racing) and the E mail 10a, related to the attribute information (horse racing), and a link information transmission means 2 transmits the extracted E mail 10a to the user terminal 70 owned by the user A.
Patent JP-2002041561-A (JP)
Title: System and method for acquiring access information
Inventor: SAITO MASAHIDE
IPC: G06F13/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for acquiring access information, by which information on the member of an access origin can be acquired and presented to the member of an access destination. SOLUTION: A member database 4 stores information on members A and B for every member, an authentication information acquiring means 2 acquires authentication information when the member A of the access origin designates the authentication information and accesses information 4b on the other member B on a Web site 50, and an access information database 6 stores the acquired authentication information for each access destination. Based on the authentication information of the member A, an extraction means 12 extracts information 4a on the member A from the member database 4 and a transmission means 8 transmits the information 4a to a terminal 72 of the member B so that the information can be read.
Patent JP-2002047467-A (JP)
Title: Vibration-damping adhesive rubber composition
Inventor: ISAKA AKIHIRO
IPC: C08K5/10
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition for a vibration-damping adhesive exhibiting a high vibration-damping capability over a wide temperature range, excellent in adhesion properties to an oily surface as well as in hot water resistance of adhesion and heat resistance of adhesion. SOLUTION: The vibration-damping adhesive rubber composition comprises (A) a liquid isoprene rubber, (B) 1.3-1.8 mole, per one mole of the liquid isoprene rubber, of a peroxide and (C) 1-20 pts.wt., based on 100 pts.wt. of the liquid isoprene rubber, of an adhesion property-imparting compound and/or a close adhesion property-imparting compound, where the cured product of the composition exhibits a high vibration-damping performances satisfying, within a temperature range from -20 deg.C to 80 deg.C, G<=1 MPa, tanδ>=0.3 and the equation: log(tanδ)>=(0.24)logG-0.67 (wherein tanδ is a viscoelastic modulus of the cured product; and G is an elastic modulus of the cured product).
Patent JP-2002049208-A (JP)
Title: Image-forming device
Inventor: YAMADA YOICHI
IPC: G03G15/08
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent faulty drive and breakages due to increase in the rotational load and to prevent faulty development from occurring though plural developing devices having a feeding means for feeding toner toward a developing roller, are arranged around an image carrier, while changing their angles and a toner cartridge having a feeding means for feeding the toner to the developing device is provided detachably, even when the toner feeding means is a rotating body such as an agitator. SOLUTION: The developing devices 10(Y) and 10(M), having large inclination are constituted so that the supply port 44 of the toner cartridge 40 is not positioned on a 2nd line A2, linking the adjacent agitators 16 and 43 between the developing device and the toner cartridge by separating from the line A2, and the developing devices 10(M) and 10(K), having small inclination, are constituted so that the supply port is positioned on the line A2.
Patent JP-2001102018-A (JP)
Title: Battery for electronic apparatus
Inventor: ITO SUSUMU
IPC: G06F1/16
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a battery for an electronic apparatus that may totally solve causes preventing the thinning because of an outer battery and may be easily slid when the battery is removed. SOLUTION: In a battery 200 for an electronic apparatus mounted on a connecting device portion of a main body installed between opening and closing device portions having hinge devices 1A, and 1B of a pair of substantially circular cylinder, the battery 200 comprises a connecting device portion of the battery and a guide device portion of both ends thereof. The connecting device portion of the battery is formed of substantially circular cylinder shape with diameter substantially equal with diameter of hinge devices 1A and 1B, is mounted on the main body such that on extension line of axis of the substantially circular cylinder shape is positioned revolution center of hinge devices 1A and 1B, and is detachably inserted into the connecting device section of main body.  The guide device portion of the both ends guides insertion and removal of the battery 200 in the direction of movement and cooperates with mounting of electric connecting terminal, thereby being mounted in a state that a center axis of the battery 200 coincides with a center axis of the hinge devices 1A and 1B.
Patent JP-2001076154-A (JP)
Title: Method for segmenting digital image and digital image processor
Inventor: HARRINGTON STEVEN J
IPC: G06T7/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a digital image segmenting method capable of utilizing more information that becomes a base for decision about segmentation. SOLUTION: This segmenting method decides whether an image component that is arranged along the horizontal row of scanned image data and selected belongs to a 2nd type (202), and decides the horizontal run of a non-background image component. The 1st average value of characteristic values of image components of the run is calculated (204), and whether or not the value is adapted to a threshold for acquiring 1st classification results is decided (206). The 2nd average value of the image components of the run is calculated on the basis of stored column information (208), and whether or not the value is adapted to a threshold for acquiring 2nd classification results is decided (210). If there is discrepancy between the 1st and 2nd classification results, the discrepancy is solved by a prescribed method (212).  Each image component of the run is classified by whether or not to have an object characteristic according to the classification results (214).
Patent JP-2002054894-A (JP)
Title: Method and device for water treatment in open circulation cooling water system
Inventor: MIYAMA YOSHITERU
IPC: C02F5/10
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for water treatment in an open circulation cooling water system, effecting high-condensing operation while preventing corrosion and scale without employing any chemical or employing the necessary minimum chemical. SOLUTION: In the water treatment method of open circulation cooling water systems 1, 3 employing the cooling water through circulation 2, 4, the high condensing operation is effected without discharging water or reducing the discharging amount of water while one part of the circulating cooling water in the cooling water systems is treated through desalting treatment 8 and the circulating cooling water in the cooling water systems is circulated while regulating the same so as to have the value of pH of 7.5-9.5, total silica concentration of 200 mg-SiO2/L or less, and the product of the magnesium hardness (mg- CaCO3/L) by the total silica concentration (mg-SiO2/L) will become 4,000-40,000.  The desalting treatment can be effected employing a strong acidic cation exchange resin or the same and strong alkaline and/or weak alkaline anion exchange resin while corrosion preventing agent or scale preventing agent can be added to the circulating cooling water.
Patent JP-2002055338-A (JP)
Title: Method for manufacturing electrooptical device or semiconductor device
Inventor: SERA HIROSHI
IPC: G02F1/1343
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To improve picture quality of a display picture by using a thin silver film with high reflectance and low specific resistance for a reflection layer or circuit wiring of a liquid crystal display device, to improve a signal transmission rate, to suppress heat generation and to reduce power consumption by using the thin silver film with low specific resistance for an electrode or circuit wiring of a semiconductor device. SOLUTION: The thin silver film is formed on a specified position and subsequently a necessary silver pattern is obtained by dry etching the thin silver film at >=147 deg.C using vapor of an iodine compound. As the iodine compound, a hydrocarbon compound of iodine such as hydrogen iodide, methyl iodide or ethyl iodide is used. Depending on this method, the silver pattern is efficiently obtained with high pattern precision and with no damage on lower layers, resulting in drive of making the process dry.
Patent JP-2002057435-A (JP)
Title: Method of manufacturing circuit board for inner layer
Inventor: KONO KEITA
IPC: H05K3/46
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a circuit board for inner layers which accurately recognizes reference marks and reduces inspection errors, when inspecting inner layer circuits formed in the form of a long sheet having inner layer circuits on both sides. SOLUTION: A roll of a sheet 1 is unrolled for inspecting inner layer circuits. At least two reference marks 4A, 4B, marking reference positions for inspecting inner layer circuits 3 under test, are formed, with their respective products size units 2a, 2b, and so on located at positions preceding the inner layer circuit 3 under test on a line approximately crossing the unwinding direction in the same plane as the sheet 1 surface having the inner layer circuits under test thereon.
Patent JP-2001086151-A (JP)
Title: Inter-network device
Inventor: IKEDA NAOYA
IPC: H04L12/46
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To speed up routing and packet transfer to easily extend a scale by providing a means for storing relay route information in each second processing part. SOLUTION: A routing accelerator RA1 judges that reception packet data from a communication port under it is relayed by bridge. The accelerator RA1 transfers packet data to a bridge relay assisting part 700. The part 700 executes multi-address transfer concerning the whole routing accelerators. Packet data scheduled to be bridge-relayed from each routing accelerator is stored in a packet buffer 703 by way of a router bus transfer control circuit 704. The packet bufffer 703 is managed by a buffer management processor 701 concerning a queue and the processor 701 executes multi-address transfer with respect to the whole routing accelerators in order of storage in the packet buffer 703.
Patent JP-2002078386-A (JP)
Title: Stepping motor drive circuit
Inventor: KIRITA HIROSHI
IPC: H02P8/12
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive stepping motor drive circuit, which can suppress noise and vibration by preventing occurrence of more than necessary rotational torque, when it executes through-up or through-down movement of a stepping motor. SOLUTION: When a controller 11 inputs a digital value equivalent to the voltage at a high-speed rotation into a D/A converter 13, a D/A converter 13 generates a voltage, based on the inputted digital value. The voltage change at this time is smoothed with a delay filter 14, and the reference voltage to be inputted into a motor driver 18 changes gradually. The motor driver 18 drives the stepping motor 19 by the current value, corresponding to the reference voltage. Hereby, this stepping motor driving circuit can reduce noise and vibration, by suppressing the reference voltage at a low speed and lessening the rotational torque of the stepping motor 19, and backlashes of mechanical parts caused by excessive rotational torque are prevented.
Patent JP-2002074801-A (JP)
Title: Optical disk driver
Inventor: KANAI DAISUKE
IPC: G11B17/056
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of an optical disk by stably detecting the wrong mounting state of the optical disk at a low cost in a simple constitution, in an optical disk driver which has a putting-in/out type disk tray. SOLUTION: An optical sensor 6 emits and receives light in parallel to the surface 2a of an optical disk tray 2 between the main body of the optical disk driver and the tray 2. When the optical disk 1 is abnormally mounted, its optical path is cut and an abnormal detection signal is outputted. Then a warning is issued and thereby the breakage of the disk 1 is prevented.
Patent JP-2002061184-A (JP)
Title: Pile burying device
Inventor: IKEGAMI KATSUHIRO
IPC: E02D7/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a pile burying device for burying plural piles to be connected to each other capable of correctly operating and displaying depth of the piles. SOLUTION: This device is provided with a lifting body 15 which is moved up and down along a leader 13, a lifting motor 22 to move the lifting body 15 up and down, an encoder 32 connected to a rotation part of the lifting motor 22, and a controller 50. The controller 50 adds up pulses of the encoder 32 when the lifting body 15 is moved down to operate depth of the pile to be displayed in a display unit 62.
Patent JP-2001102007-A (JP)
Title: Colored signal lighting fixture having lamp coated with an iron oxide pigment
Inventor: AMREIN THOMAS
IPC: H01J61/40
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provided a colored signal light which has a suitable color value and longer durable years in case a circumference temperature is increased, and also can be properly used in a light unit for an automobile. SOLUTION: A colored signal light, particularly a signal light for an automobile comprises a lamp and a cover, and the lamp has a bulb coated with a film. The film consists of a first layer containing an iron oxide pigment, a second layer containing organic colored materials, and a transparency layer disposed between the first and second layers and containing a silicon oxide compound.
Patent JP-2002071894-A (JP)
Title: Method and apparatus for disposing of solid radioactive waste
Inventor: MATSUO TOSHIAKI
IPC: G21F9/30
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for disposing of solid radioactive waste capable of sufficiently and reliably separating molten waste into two layers and removing bubbles in an oxide layer. SOLUTION: In the solid radioactive waste disposing method in which the solid radioactive waste 3 is melted in a melting furnace 5, the molten work is received by a receiving vessel 8, and transferred by a receiving vessel transfer device together with the receiving vessel 8, the molten work is heated by the receiving vessel heater 9 during a predetermined period before and after the molten work is received by the receiving vessel 8 including the receiving operation.
Patent JP-2002066656-A (JP)
Title: Die holding apparatus for punching machine
Inventor: YOKOYAMA MITSUMASA
IPC: B21D37/14
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a punching machine at a moderate price which never reduces workability at the time of a punching, curtailing an amount for capital investment, and to shorten the time for die changing work by facilitating replacement of the die at the time of making the same diameter hole. SOLUTION: Stoppers 4b, 4c, 4d to position a die holder are placed on a base 4 of a mold 2, and a set screw is inserted into the stopper 4b to fix a die holder 6 and the die holder 6 is composed so as to be exchanged by loosening the set screw 5.
Patent JP-2002079320-A (JP)
Title: Method and apparatus for bending
Inventor: IMAI KIYOSHI
IPC: B21D5/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To precisely conduct bending free from variance in spring back due to a work and without requiring a special angle detection apparatus. SOLUTION: When bending a work in cooperation with a punch and a die, the timing, on which an increment ΔL of a bending load in the case of step- feeding a bending stroke exceeds a load increment constant LA set beforehand from a bending condition, is judged as bottoming start timing and is detected. A remaining die feed quantity SOB after bottoming start is calculated by taking a bending load L1 at bottoming start and a bending stroke quantity S1 for a variable. The work is further bent by the remaining die feed quantity SOB. Even a special bending angle sensor is not provided and there is variance in a material, a plate thickness, a bending width of the work W as well as a work property, a position, where a geometrical shape of the work W is conformed to a die shape, is precisely detected.
Patent JP-2002083613-A (JP)
Title: Gas flow channel of fuel cell
Inventor: ARAKI YASUSHI
IPC: H01M8/02
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a gas flow channel of a fuel cell for restraining excessive drying or humidity of an electrolyte film. SOLUTION: This gas flow channel of the fuel cell, where in order that the gas flow channel of segment 1 of an upstream side and a gas flow channel of segment 2 of its immediate downstream side in a separator face do not lie adjacent to each other, they are separated from each other by a gas flow channel of another segment 5 on the downstream side. In the separator face, the directions of gas flow in the mutual gas flow channels of neighbored segments are set reversely.
Patent JP-2002093442-A (JP)
Title: Fuel cell power generation device
Inventor: TAJIMA KAZUHIRO
IPC: H01M8/06
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To improve energy-saving efficiency by operating external loads by the generated power of a fuel cell and the operation efficiency of the fuel cell. SOLUTION: The controller 100 of this fuel cell power generation device 12 memorizes the variation pattern of a set value according to the consumption power of the external loads 26 in a memory 106. A microcomputer 102 controls the power generated by the fuel cell 36 so as to be set at the set value. Thereby, the power according to the consumption power of the external loads can be generated, and the generated power can be varied according to the variation of the consumption power of the external loads. Accordingly, the external loads can be restrained from consuming the power of a system power 22, the excess of the generated power can be restrained and both the energy-saving efficiency and the operation efficiency of the fuel cell can be improved.
Patent JP-2002090723-A (JP)
Title: Liquid crystal device and electronic instrument
Inventor: KAMIJO KIMITAKA
IPC: G02F1/1335
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device enabling to display more brilliant colors. SOLUTION: In the liquid crystal display device 10 a phosphor layer 20 composed of a red fluorescent material 20R, a green fluorescent material 20G and a blue fluorescent material 20B is formed on a surface of the lower substrate 11 on the liquid crystal layer 13 side. A scattering layer 21 which scatters light and is composed of a transparent resin layer including a plurality of micro particles 21a is formed between the phosphor layer 20 and the liquid crystal layer 13.
Patent JP-2002094418-A (JP)
Title: Radio communication system and recording medium recorded with multiplexed control program
Inventor: ITO MASAHIRO
IPC: H04B17/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system, in which a plurality of multiplexed control-station equipment can mutually monitor the operating states of the other control-station equipment, without requiring communication channels for connecting the equipment to each other. SOLUTION: The radio communication system is provided with a plurality of control-station equipment 1 and 2 which intensively perform communication control and a plurality of base-station equipment 3 and 4, which are respectively connected to the equipment 1 and 2 via communication channels 5-8. The two control-station equipment 1 and 2 are multiplexed upon the other, in such a way that one of the equipment is actuated as an in-use system for executing communication control, while the other is actuated as a standby system. In addition, the control-station equipment 1 and 2 are constituted to decide their own operating states by receiving the operating state of the other control-station equipment 2 and 1 via the communication channels 5-8 and base-station equipment 3 and 4.
Patent JP-2002092067-A (JP)
Title: Device for preparing pin number data holding pin arrangement of real component and method for the same and recording medium
Inventor: SUWA MITSUNORI
IPC: G06F17/50
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for automatically generating pin number information based on the set information of the pin shape of a component. SOLUTION: This method comprises a step 201 for inputting the pin shape pattern condition of a component when newly generating the circuit diagram symbol of the component, a step 202 for automatically generating the pins of the component from the pin shape pattern condition, and a step 203 for displaying pin shape display information at a display device. In the pin shape display step 203, the pin shape is displayed so as to be freely edited in a state that the pins of the component are arranged in grids sectioned like grids in a pin arrangement area, and this pin shape display step 203 includes a step 204 for setting pin number vertical element names and pin number horizontal element names for the pin shape display.  Also, this method comprises a step 206 for generating pin numbers based on the connection rule of the prescribed pin numbers based on the pin number vertical elements and the pin number horizontal elements corresponding to the pin arrangement of the component for the respective pins of the components, generating the pin number data and outputting the data to a storage device.