baber/WOPTO huggingface dataset:
Patent JP-2002293570-A (JP)
Title: Glass for electric lamp
Inventor: TAKAGI YUKIO
IPC: C03C4/08
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a glass composition for a compact, fluorescent electric lamp having a high luminance, without coloring by UV nor UV leakage out of a tube. SOLUTION: The glass composition is characterized in that it has a SiO2 -Al2 O3 -R2 O-R'O based composition, and a CeO2 content is 0.2-2 mass% and a SO3 content is 0-0.18 mass%, and is molten in oxidizing atmosphere.
Patent JP-2002305306-A (JP)
Title: Active matrix type display device
Inventor: KAWASAKI MASAHIRO
IPC: H01L21/336
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor that stably operates with a low off-current even when an organic protective insulating film and picture element electrodes are arranged on the transistor, and to provide an active matrix type liquid crystal display device using the transistor. SOLUTION: The active matrix type liquid crystal display device uses the thin film transistor in its displaying section or driving section as a switching element. The thin film transistor is constituted by successively laminating a gate electrode, gate insulating film, semiconductor layer, drain electrode, and source electrode upon an insulating substrate. The semiconductor layer has a porous surface on the protective insulating film side.
Patent JP-2002305609-A (JP)
Title: Data terminal equipment, communication equipment and data communicating method
Inventor: TAKAGI TETSUYA
IPC: H04W48/18
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To automatically select the most inexpensive line by acquiring communication fee per hour information of a line on which each of communication equipment is installed. SOLUTION: Data terminal equipment 3 for performing data communication with a communication line 40 through communication equipment 2 installed at the end of the communication line, is provide with a radio communicating part 32 for transmitting and receiving data to/from the communication equipment 2 through a radio communication network 30 and a controlling part 33 for controlling data transmission and reception.  The controlling part 33 retrieves all communication equipment 2 existing within the range of the radio communication network, establishes a physical interface with each of all of the retrieved communication equipment 2, is notified of an identifier showing that transmission is possible from each of the communication equipment 2 when communication fee information of the communication line on which each of the communication equipment 2 is installed can be transmitted, and receives the communication fee information from all of the communication equipment 2 that has notified the identifier.
Patent JP-2002315129-A (JP)
Title: Cable laying method
Inventor: HACHIWAKA MASAYOSHI
IPC: F16L1/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To surely and easily perform work of laying a new cable 22 additionally, in a pipe 1 where a cable 21 has been laid already. SOLUTION: The cable 22 to be laid additionally is laid in the pipe 1 by fitting a tip jig 3 for preventing conjuncture of the already-laid cable 21 to the tip of a rod 4, fitting the tip of the cable 22 to be laid additionally to the tip of the rod 4 or the tip jig 3, and pushing the rod 4 into the pipe 1 from a first manhole H1. The pushing-in of the rod 4 is performed during watching picture images of the front in the direction of the pushing-in of the rod 4 taken by a CCD camera 51 fitted to the tip jig 3.
Patent JP-2002303920-A (JP)
Title: Strobe light emitting device and camera system
Inventor: ICHIHARA YOSHIRO
IPC: G03B7/16
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To appropriately irradiate a subject with strobe light. SOLUTION: This strobe light emitting device can be attached to/detached from a photographic lens and has a light emitting part to perform the irradiation of the strobe light, and the direction of the light emitting part can be manually changed. The device has an irradiation range calculation means for calculating the irradiation range of the strobe light by detecting the direction of the light emitting part, a decision means for deciding whether or not the subject is within the irradiation range of the strobe light calculated by the irradiation range calculation means based on a subject distance and the focal distance of the photographic lens, and a warning means for performing warning operation when the decision means decides that the subject is out of the irradiation range of the strobe light.
Patent JP-2002313269-A (JP)
Title: Field-emission type electron gun
Inventor: KAI MIKIAKI
IPC: H01J37/073
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a field-emission type electron gun that can suppress electric discharge. SOLUTION: The field-emission type electron gun is constituted of an emitter 1 that emits electrons, a high voltage cable 4 for impressing an accelerating voltage on the emitter 1, an extraction electrode 2 that is arranged at the surroundings of the emitter 1, and an anode 3 that is arranged on the outside of the extraction electrode 2. A metallized groove 10 is provided at the extraction electrode fitting part of the high-voltage insulating insulator 5, that holds the high voltage cable 4 and is provided for fitting the extraction electrode, and the electric potential at this portion of the groove 10 is set as the extraction potential.
Patent JP-2002306573-A (JP)
Title: Support for nursing bottle
Inventor: KATO TETSUO
IPC: A61J9/06
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To allow a nipple for a nursing bottle which moves to follow the movement of an infant without being madvertenlly droped out from a stand. SOLUTION: A pair of the left and the right brackets (4) are interconnected with first fulcrum pins (5) in the upper part of the portable stand (1) so as to be rotatable with an axial line in a left and right direction as a center. A groove shape holder (6) is arranged in a front and rear direction between the respective brackets (4). The left and right sides of the holder (6) are connected in the lower part of the brackets (4) by second fulcrum pins (7) so as to be rotatable with the axial line in the left and right direction as a center. A sucker (8) for sucking the nursing bottle (10) is arranged on the upper surface of the holder (6).
Patent JP-2002306932-A (JP)
Title: Filtration separation cylindrical membrane cartridge
Inventor: KOYANAGI TAKUJI
IPC: B01D39/16
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a filtration separation cylindrical membrane cartridge which is light in weight, maintains a required filtration performance and can be used by itself. SOLUTION: This filtration separation cylindrical membrane cartridge is used in the state of being immersed in a water treating tank for purifying water and extracts permeated water by filtrating and separating a non-purified water component by a cylindrical filtration membrane. Therein, openings of both ends of a cylindrical cartridge body A1 which is constituted of a resin membrane made of FRP having continuous micropores are kept watertight and are closed, and the cylindrical cartridge body is arranged and used independently and vertically one by one in a unit frame 12.
Patent JP-2002308577-A (JP)
Title: Order picking truck
Inventor: FUJITA TSUTOMU
IPC: B66F9/06
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an order picking truck capable of effectively preventing rolling when performing order picking operations. SOLUTION: This order picking truck comprises a vehicle body 1 having a steering wheel 2 arranged on a bottom part, a mast device 5 standingly mounted on an end part of the body 1, and a lift stand 13 that moves vertically along the device 5. A caster wheel mechanism 22 for back and forth moving a caster wheel 21 toward a road face 23 according to lifting/lowering of the stand 13 or running speed is fixed on the bottom part of the body 1. The mechanism 22 starts forth moving of the wheel 21 when a level of the stand 13 is at a prescribed level or higher or the running speed is at a prescribed speed or slower.
Patent JP-2002310257-A (JP)
Title: Motor and manufacturing method therefor
Inventor: MUTAI HITOSHI
IPC: G02B7/04
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To improve the productivity and quality while increasing a function of a feed screw SW greatly by a simple configuration. SOLUTION: A recessed part SWb storing lubricating oil is provided in a top part of a screw thread SWa constituting the feed screw SW and lubricating oil is stored in the recessed part SWb to maintain satisfactory lubricity for a long time, and the lubricating oil attempting to move outward due to a rotary centrifugal force is stopped by the recessed part SWb to satisfactorily prevent scattering of the lubricating oil to the outside.
Patent JP-2002006879-A (JP)
Title: Method and device for natural language transmission using markup language
Inventor: WILLIAMS LAIRD C
IPC: G10L19/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for encoding a spoken language. SOLUTION: This method includes a step 104 where contents of words and phrases of the spoken language are recognized, a step 102 where attributes of recognized contents of words and phrases are measured, and a step 100 where contents of words and phrases which have been recognized and measured are encoded.
Patent JP-2002308487-A (JP)
Title: Core feeder and its method
Inventor: TASHIRO KATSUMI
IPC: G03C1/74
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To supply various kinds of cores different in diameter or width without causing any shortage or any error of a type according to a request for a sheet body without any increase in an occupied space. SOLUTION: A core material selection part 28 selects core materials 16A and 16B having a diameter required by a film cutting device from a stocker 26 to feed them to a core material insertion part 34. The core material insertion part 34 inserts the core materials 16A and 16B into cut cores 30A, 30B, 32A, and 32B in a turret part 38. The turret part 38 supplies the core material 16A and 16B to a core material cutting part 40, and when the core material cutting part 40 cuts the core materials 16A and 16B by a required width, cores 18A and 18B are obtained. The cores 18A and 18B are sorted via a core discharging part 46 to be fed to a core conveying part 48, and then, temporarily held to be supplied to the film cutting device 14 from a core transferring part 50.
Patent JP-2002263846-A (JP)
Title: Electric power-feeding type contact tube
Inventor: OOWARI TAKEO
IPC: B23K9/26
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To feed a spray deposit which attains stable thermal spraying and is free from a defect by feeding electric power constantly from a power feeding brush. SOLUTION: The electric power can constantly be fed to a spraying wire (7) by forming an opening part (3) at a contact tube (1) to fit the power feeding brush (2) by a screw (4) for fitting the power feeding brush.
Patent JP-2002311414-A (JP)
Title: Liquid crystal display device, image display applied equipment, method for driving matrix type display device and program
Inventor: NAKAGAWA TOSHIYUKI
IPC: G09G3/36
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent the display quality of a liquid crystal display device from lowering due to its plickering. SOLUTION: The liquid crystal display device is provided with a source driving circuit 50 to impress a source signal to generate prescribed potential difference on source wiring and a gate driving circuit 51 to impress a gate signal to turn a TFT 3 on/off on gate wiring at both ends of liquid crystal capacity 7, when impression of the source signal is performed by using polarity inversion with prescribed amplitude, impression of the gate signal is performed so that the potential difference to be generated at both ends of the liquid crystal capacity 7 is actually the same in a period when the polarity of the source signal to be impressed is different and its amplitude is actually the same.
Patent JP-2002311571-A (JP)
Title: Packed body of original plate of planographic printing plate
Inventor: MAEMOTO KAZUO
IPC: B65D81/24
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a packed body of original plates for planographic printing plates free of the deterioration of image quality because the fusion of fine particles accompanied by unevenness due to the absorption of moisture in each photosensitive surface (the surface of each image forming layer) is not caused in packing and in storage. SOLUTION: Original plates for planographic printing plates each having an image forming layer containing at least one selected from (A-1) fine particles of a hydrophobic thermoplastic polymer which melts under heat, (A-2) a fine particulate polymer having a thermo-reactive functional group and (A-3) microcapsules housing a compound having a thermo-reactive functional group, (B) a hydrophilic binder polymer and (C) a photothermal converting agent on a hydrophilic base and inserting papers having <=6.0 mass% water content are alternately stacked to form a laminate, both end faces of the laminate parallel to the surfaces of the original plates are covered with cardboard pads having <=6.0 mass% water content and the covered laminate is packed in a moisture-proof material.
Patent JP-2002310626-A (JP)
Title: Lighting system
Inventor: KAWAMURA SHINICHIRO
IPC: G01N21/84
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of irradiating a three- dimensional-shaped object, using a light of plural colors by at least one white light source and a prism. SOLUTION: An annular ring-shaped slit 16 is arranged in the under surface of a circular ring shape white light emitter 15, and the white light 17, emitted from the white light emitter 15, is converted into a cylindrical parallel light by the slit 16. The circular ring shape prism 13, having a triangular cross section, is arranged under the slit 16, the parallel light is passed through the prism 13 to under go spectral diffraction, and light with continuously changing wavelength is projected toward an object observing area at an illuminating angle different according to the wavelength.
Patent JP-2002274786-A (JP)
Title: Mobile jack for carrying heavy article
Inventor: OTA SEIICHI
IPC: B60P1/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To run an electric jack which becomes a base to provide frictional force to a bottom surface of a heavy article placed on plural base rollers while holding a grounded state in moving or carrying the heavy article. SOLUTION: Urethane wheels 1a and 1b are supported by a right and a left wheel covers 2a and 2b for interlock for each of the right and the left wheels by chains 4a and 4b engaged with sprockets 3a and 3b. A center of the wheel cover is supported with a blade plate 55 where the electric jack 6 on an under carriage 5 by a pin shaft 7, and a receiving plate for the electric jack 6 is a friction plate 9 having a disc spring 8 in between. Two sets of reduction sprockets and a double shaft motor 12 are fixed and held at a front part of the under carriage 5, and rotation of the double shaft motor 12 is chain- engaged with the urethane wheels through the reduction sprockets. The urethane wheels are driven, while interlocked, by the double shaft motor 12 operated by a remote control switch, thereby running the electric jack 6 holding the heavy article pushed up by frictional force.
Patent JP-2002281407-A (JP)
Title: Television channel system
Inventor: KANEKO HIROHARU
IPC: H04N5/445
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To realize a method capable of unitarily operating television broadcasting distribution business by a frequency band by a conventional Broadcast Law and broadcasting business by high-speed telecommunications such as optical fibers because there is a possibility of losing a conventional concept of program channels when the television broadcasting distribution business and the broadcasting business by the high-speed telecommunications which is started are distributed toward household television sets. SOLUTION: A server for managing an electronic program table organized by each broadcasting station and a terminal device connected to a household television set are connected through the Internet line network, and these pieces of electronic program information are stored in a database in the terminal device based on a user request. A viewer can easily select programs and view broadcasting with button operations by using a remote control device in a conventional manner.
Patent JP-2001357693-A (JP)
Title: Programming for flash memory analog storage device using coarse and fine sequence
Inventor: HOLZMANN PETER J
IPC: G11C11/56
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a programming method and device programming a flash memory cell in an analog storage device array. SOLUTION: A reading circuit reads cell voltage of a flash memory cell. A comparator compares read cell voltage with input voltage indicating an analog signal. The comparator generates first and second compared results. A programming circuit generates a first program pulse corresponding to first amplitude to perform repetition program of a flash memory based on the first compared result. The programming circuit generates a second program pulse corresponding to second amplitude being smaller than the first amplitude to perform repetition program of a flash memory cell based on the first and the second compared result.
Patent JP-2002328473-A (JP)
Title: Positive radiation sensitive composition
Inventor: UEDA MITSURU
IPC: G03F7/004
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a positive radiation sensitive composition excellent in resolution and sensitivity. SOLUTION: The positive radiation sensitive composition contains (A) a cyclic polyphenol compound derivative in which phenolic OH groups have been protected by t-butoxycarbonyl groups and (B) an acid generator which generates an acid under radiation.
Patent JP-2002332629-A (JP)
Title: Earth cover method of soft ground surface
Inventor: KURUMADA YOSHINORI
IPC: E02D3/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an earth cover method of a soft ground surface capable of simply executing an earth cover having a certain uniform thickness without being required for any extra-soil when the earth cover is executed and greatly reducing a construction cost. SOLUTION: The whole circumference is covered with a sheet-like material having permeability in the whole area or part thereof, a cloth-made form 1 formed in the shape of a plate having an earth cover material filling void inside thereof is spread over the surface of the soft ground 10 necessary for the earth cover to lay, an earth cover slurry obtained by stirring water mixed with the earth cover material of a granulated material is poured into the cloth-made form 1 by making use of a pump, the water is discharged from a permeable part of the cloth-made form 1, and earth cover material is accumulated inside thereof to form an earth cover layer A1 on the soft ground 10.
Patent JP-2002331143-A (JP)
Title: Prize exchange system
Inventor: TAKEMOTO TAKATOSHI
IPC: G06Q20/34
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a prize exchange system capable of exchanging prize balls to an optional matter desired by a game player. SOLUTION: A card conversion device 200 transmits the number of prize balls acquired by the player in a game parlor 10, the card number of an inserted financial card 182 such as debit card or the like, and the identification code of the game parlor to the payment management device 31 of a second management institute 30. The payment management device 31 registers the number of prize balls by card number and by identification code. When the payment of spent money in shopping or the like is performed through a payment terminal 41 by use of the financial card 182, the payment management device 31 uses the number of prize balls by game parlor in conformation to the card number for conversion in cash at a prescribed ratio, and performs the payment processing of the spent money by use of one or both of the converted fund and the balance of an account.  Accordingly, the player can use the prize balls acquired in two or more game parlors for the payment of shopping in a general store.
Patent JP-2002331769-A (JP)
Title: Original paper for thermal stencil printing and manufacturing method thereof
Inventor: CHAKIHARA YUJI
IPC: D04H1/425
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an original paper for thermal stencil printing and the manufacturing method of the same, permitting highly precise stencil processing as well as the acquisition of a high-grade printing image without generating any defect, such as dimming or the like, improved in resistance to printing and in durability, facilitated in the manufacture of the same and inexpensive in the manufacturing cost thereof. SOLUTION: A porous substrate is a non-woven fabric 2 consisting of a chemical synthetic fiber of and kenaf of a natural fiber, a bonding agent layer 3 is produced by blending a polyester resin with 10-15 wt.% of an isocyanate curing agent and whose thickness under dried condition is specified to be 0.3-0.8 g/m<2> , and a thermoplastic resin film 4 is constituted of a polyester film having the thickness of 1.5-2.0 μm while a surface treating layer 5 is constituted of a urethane/silicone copolymer or an acrylic silicone co-polymer and whose thickness under dried condition is specified to be 0.05-0.3 g/m<2> or 0.1-0.2 g/m<2> .
Patent JP-2002337985-A (JP)
Title: Ventilator tower for water storage tank
Inventor: KANETOKU NAOKI
IPC: B65D90/34
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator tower for a water storage tank capable of reliably performing ventilation in the water storage tank without being buried in the snow even in the case of a large amount of snowfall, and providing a favorable fine appearance without being conspicuous and adversely affecting a surrounding beautiful scene in the season of no snowfall. SOLUTION: The ventilator tower 10 is composed of a lower pipe 20 to be provided upright on a water storage tank 1 and fixed thereto, an upper pipe 30 whose lower side portion is fitted onto an upper side portion of the lower pipe 20 and whose upper portion is formed curvedly in a downward direction so that an upper side open end 31 thereof is disposed downwardly, and an insect screen 55 to be mounted on the upper side open end 31 of the upper pipe 30. The upper pipe 30 is formed in such a manner that it is vertically slidable along the lower pipe 20 in the direction in which the lower pipe 20 is provided upright and that it can be fixed to an arbitrary position where it is slided.
Patent JP-2002334366-A (JP)
Title: System and method for money transaction
Inventor: IWABUCHI MAKOTO
IPC: G07D1/04
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a money transaction system 11 in which the received money amount of currency for money received can be specified, currency for money exchange does not have to be separately prepared, and moneys can be effectively operated. SOLUTION: A money receiving machine 12 specifies customer information and performs receiving processing of money. Received money contents including the received money amount of money subjected to money receiving processing with the money receiving machine 12 are associated with the customer information and stored in a received money contents storing means 24. A money changer 13 specifies the customer information and changes money by using a portion of the received money amount stored in the received money contents storing means 24 when a designating means 22 designates money exchange that uses received money. An amount necessary for money exchange with the money changer 13 is subtracted from the received money amount stored in the received money contents storing means 24.  The received money amount of currency for money received can be specified, currency for money exchange does not have to be separately prepared, and moneys can be efficiently operated.