baber/WOPTO huggingface dataset:
Patent JP-2002054382-A (JP)
Title: Device and method foe sampling underground water
Inventor: YASUMOTO KEISAKU
IPC: G01N1/10
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for sampling underground water, enabling not only an improvement in workability but also the easy and reliable sampling of the underground water only at a prescribed depth by allowing the diameter of a water sampling hole to be made smaller and dispersing with the excavation of a large-diameter boring hole. SOLUTION: In this device whose end is fitted with a penetration cone 4, a filter pipe 3 for sampling the underground water is slidably inserted into a sampler 2 at the end of a rod 1 so as to be retractable to the sampler 2, and a water sampler 5 is inserted into the filter pipe 3 so as to be freely taken in/out of it.
Patent JP-2002051989-A (JP)
Title: Ear-fitting thermometer probe cover and probe cover sheet
Inventor: SUGIYAMA TAKEKI
IPC: A61B5/01
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a ear-fitting thermometer probe cover and a probe cover sheet with small degradation of a measurement accuracy at low cost. SOLUTION: The ear fitting thermometer probe cover, covering the probe of the ear fitting thermometer as is inserted in the ear for measuring a body temperature based on the infrared ray radiated from a tympanic membrane, comprises: the cross section is trapezoidal; a thin film 1A with a good permeability for the infrared ray radiated from the tympanic membrane is formed on the smaller bottom; multiple pieces of petal-shaped members 12, 13 are one-piece formed with and hung from the larger bottom. All components of the probe cover are one-piece formed from an identical material; multiple prove covers are formed with a specific gap on a one sheet with a good permeability for the infrared ray using an optional molding such as vacuum molding; cut or perforation for separation is formed in the boundary between the sheet and the probe cover or the members 12, 13.
Patent JP-2002055562-A (JP)
Title: Driving mechanism for fixing part
Inventor: MORIMOTO KOJI
IPC: F16H1/08
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To smoothly absorb the rotational vibration of a driving part to drive a fixing roller. SOLUTION: A helical gear is used as a gear intervening between a fixing driving motor 51 and the fixing roller 64. The contact ratio of the gear is raised by adopting the helical gear. Thus, vibration transmitting through a paper from a fixing device 6 and reaching an image forming part 5 is suppressed, and the pitch unevenness of a formed image is reduced.
Patent JP-2001089180-A (JP)
Title: Multiple line-drawing facility for optical fiber
Inventor: RI EISHO
IPC: C03B37/027
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a multiple line-drawing facility for optical fibers, capable of drawing optical fibers by installing >=2 drawing lines for optical fiber mother lines in one line-drawing tower. SOLUTION: This multiple line-drawing facility for optical fibers constituting optical fiber mother line-drawing lines by installing a chuck 201, melting furnace 210, cooling device 225, coating device 230, curing device 240 and capstan at the line-drawing tower following an order of line-drawing processes, is provided by installing at least >=2 drawing lines for the optical mother lines in one drawing tower installed with drawing devices following the line drawing processes, and proceeding >=2 produced mother line-drawing processes simultaneously.
Patent JP-2002060598-A (JP)
Title: Polyester film for dry film resist
Inventor: MIZUTANI KEI
IPC: G03F7/004
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester film for dry film resists satisfying transparency, especially light transmittance near 365 nm wavelength, slipperiness, winding properties, resolution and recyclability. SOLUTION: This polyester film for the dry resists is characterized in that the polyester film is a biaxially oriented polyester film having >=10 and <=25 μm thickness and has <=3% value of haze of the film and <150 ppm of a polycondensation metal catalyst residue and the contents of antimony metal are <=15 mmol% based on the whole acid component.
Patent JP-2002061122-A (JP)
Title: Y-shaped soundproof wall
Inventor: MIZUNO KEIICHIRO
IPC: E01F8/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a Y-shaped soundproof wall capable of forming a curved surface by easily installing a curved plate in a boundary area between a body wall and a branch wall without changing Y-shaped columns in a curved shape. SOLUTION: A sound absorbing plate 2 and an external facing plate 3 are installed between the Y-shaped columns 1 erected at regular intervals along a road to form the body wall 14, and a round curved sound absorbing plate 15 and a round curved external facing plate 16 are respectively installed in a boundary area between this body wall and a bifurcated branch part to be continuously connected to the sound absorbing plate and the external facing plate 3. The sound absorbing plate 2 and the external facing plate 3 are respectively installed on these round curved sound absorbing plate 15 and round curved external facing plate 16 and to form the branch wall, and V-shaped rebranching walls 5 and 6 are installed in an inside upper end part of the branch wall.
Patent JP-2002063491-A (JP)
Title: Network server and method for supporting merchandise transaction
Inventor: AKAMA FUJIO
IPC: G06Q50/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a network server and a merchandise transaction support method, by which burdens on a person who desires the purchase of a merchandise such as a piano (customer) and a person who sells the merchandise (seller), which are required for the transaction, are relieved. SOLUTION: This invention provides a method for supporting the merchandise transaction which is performed through the use of a customer terminal 1 and a seller terminal 2 connected to a network. The server 8 connected to the network urges the customer terminal 1 to input information concerning the merchandise desired to be purchased and releases information concerning the customer to the seller terminal 2. The seller terminal 2 properly transmits a report for offering the transaction to the customer and the report is transmitted to the customer terminal 1 via the server 8.
Patent JP-2002062935-A (JP)
Title: Traveling control method
Inventor: TAKAHASHI HIROKO
IPC: G05D1/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a traveling control method for properly working an immunity mechanism to allow a traveling vehicle to arrive at a destination. SOLUTION: In this traveling control method for performing the traveling control of traveling vehicles A and B by use of the immunity mechanism for selecting an optimum antibody from a plurality of antibody candidates represented as working condition-action-suppressing condition, value β in an concentration calculating equation for calculating the working mechanism and suppressing mechanism by an antigen generated to the antibody as concentration is changed according to circumstances in the use of the immunity mechanism.
Patent JP-2002076531-A (JP)
Title: Ceramic array board
Inventor: KISHIYOSHI KAZUNORI
IPC: H05K1/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent the cracking, etc., of the mother substrate of a ceramic array board even when V-shaped dividing grooves are made into the mother substrate. SOLUTION: In the ceramic array board 4, many square ceramic substrates 3 demarcated by the dividing grooves 2 are arranged longitudinally and transversally by forming the grooves into the plate-like mother substrate 1 in the longitudinal and transversal directions. The cross section of each dividing groove 2 is formed of a vertical section 2a which is vertically extended toward one main surface of the mother substrate 1, and a triangular front end section 2b which is successively provided from the front end of the vertical section 2a and has a point angle of 20 deg.-60 deg..
Patent JP-2001124792-A (JP)
Title: Running state detecting device for vehicle
Inventor: ONO HISAO
IPC: G01P3/481
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a running state detecting device which can discriminate whether or not a vehicle runs at a high speed faster than a standard speed. SOLUTION: The output of a vibration sensor 1 is amplified by means of an amplifier 2 and only signals in a desired frequency band are extracted by passing the output through a BPF 3. Then a comparator 4 generates a pulse signal by performing threshold operation. In other words, since relatively large vibrations are generated while a vehicle runs, the other noise component is removed through the threshold operation. The pulse signal is given to a pulse interval detecting circuit 5. The circuit 5 is composed of an off-delay timer and, when the period of the pulse signal is short, converts the pulse signal into a collective pulse having a long pulse width. Accordingly, when the vehicle runs at a low speed, the circuit 5 is turned off after an off-delay period has elapsed.  Therefore, when the pulse outputted from the circuit 5 has a broad pulse width, it can be discriminated that the vehicle runs at a high speed. This discrimination is made by means of a discriminating circuit 6 which can be constituted concretely of an integration circuit.
Patent JP-2002071247-A (JP)
Title: Method and system for producing ice containing salt
Inventor: SHIMIZU MASAAKI
IPC: F25C1/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To produce healthy ice containing salt uniformly with high efficiency without using a refrigerating machine utilizing condensation/evaporation of refrigerant, e.g. CFC. SOLUTION: Ice containing salt is produced by spraying saline water into low temperature air flow to generate nuclei of ice in the low temperature air flow, floating the nuclei of ice in the low temperature air flow until they grow up or join to produce ice particles containing salt and then separating the ice particles containing salt from the air flow and collecting them.
Patent JP-2002071255-A (JP)
Title: Refrigerator and its controlling method
Inventor: TENMYO MINORU
IPC: F25D11/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which a refrigeration compartment and a freezing compartment can be cooled alternately by controlling the cooling capacity such that an undue load is not applied to a refrigeration cycle at the time of turn on power. SOLUTION: A compressor 15, a condenser 21 and a changeover valve 22 are coupled sequentially. An R evaporator 10 and an F evaporator 12 are coupled in parallel with the changeover valve 22 through throttle mechanisms 23 and 24, respectively. The evaporators 10 and 12 are provided, respectively, with a refrigeration compartment cooling fan 11 and a freezing compartment cooling fan 13 for circulating chill through the compartment. A refrigeration mode for cooling the refrigeration compartment and a freezing mode for cooling the freezing compartment are performed alternately by switching refrigerant channels alternately by means of the changeover valve 22. Freezing mode is performed upon turn on power and switching is made alternately between freezing mode and refrigeration mode every time when the temperature of the freezing compartment and the refrigeration compartment drops by a specified level. In this regard, control operation is performed from uncooled state where the temperature of the refrigeration compartment is ended at a level higher than the temperature of the freezing compartment.
Patent JP-2002067721-A (JP)
Title: Working vehicle
Inventor: SAMEJIMA KAZUO
IPC: F16H57/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an oil filter working on lubricating oil supplied as hydraulic oil to a continuously variable transmission from a transmission case in an advantageous state on a connecting-disconnecting surface, etc. SOLUTION: Revolving force from an engine is transmitted to left and right rear wheels 2, 2 by the transmission case 21 positioned in front of the engine and the continuously variable transmission 22 and a decelerator case 23 provided on both sides of this transmission case 21. The oil filter 34 to work on the lubricating oil supplied as the hydraulic oil to the continuously variable transmission 22 by taking it out of the transmission case 21 is mounted on the outer surface side of a rear side wall 21c of the transmission case 21.
Patent JP-2002077174-A (JP)
Title: Mobile electronic apparatus
Inventor: SHIMA KENJI
IPC: H04W84/04
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a mobile electronic apparatus exhibiting highly reliability when a mobile station is traveling while ensuring normal operation of the control system thereof by removing improper information being transmitted from an information communication system to the control system of mobile station. SOLUTION: In a mobile electronic apparatus 1 comprising a first gate way 110 being connected with a network 100 for connection with information communication system apparatus, and a second gate way 210 for connecting mobile station control system networks 300 and 400 which connect the first gate way 110 with the mobile station control system apparatus, the second gate way 210 comprises means for deciding the operating state of the first gate way 110, and means for stopping/starting connection with the first gate way 110 based on the decision results.
Patent JP-2002068479-A (JP)
Title: Cargo handling method and device in port
Inventor: TODA TSUNEO
IPC: B65G67/60
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a cargo handling method and device in a harbor, requiring less labor and offering more safety. SOLUTION: A cutoff portion 13 is provided in a caisson 11 fitted to part of a quay 10 and an elevatable deck 20 is arranged in the cutoff portion 13 so as to be elevatable while being guided along guide rails 21, 24. On the other hand, the caisson 11 is provided with a gate frame 30 cutting across the cutoff portion 13 and driving means 31 is mounted on the gate frame 30 for elevating the elevatable deck 20. The driving means 31 operates a screw jack 39 including screw shafts 41 extending from the elevatable deck 20 with a motor 38. The motor 38 is operated with remote control to permit the elevatable deck 20 to be positioned corresponding to a ship laid in front of the caisson 11, cargoes to be unloaded from the ship onto the elevatable deck 20, the elevatable deck 20 to be elevated up and the cargoes to be transferred to the quay 10.
Patent JP-2002068308-A (JP)
Title: Plastic container
Inventor: KASHIWA TAKUJI
IPC: B65D1/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a plastic container wherein a gas barrier film coated on an external surface of a container body for the purpose of improving gas barrier properties can be protected. SOLUTION: The plastic container has the gas barrier film. 2 on an external surface of the container body 1, wherein a cylindrical heat-shrinkable label 3 is fitted over the container body 1 to cover the film 2.
Patent JP-2002071715-A (JP)
Title: Socket for inspecting electric part and circuit structure thereof
Inventor: OTA TETSUSHI
IPC: H01R33/76
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a socket for inspecting electric parts which achieves easier adaptation thereof to various configures of wiring and a circuit structure thereof. SOLUTION: An insulation film 11 is formed on a wiring board 6 partially covering a plurality of signal supply terminals 9 formed on the same board 6 comprising a hard base material and a plurality of contact terminals 10 formed in an array isolated from the signal supply terminals 9, while an opening part 12 is formed on the insulation film 11. Optional signal supply terminals 9 are connected to optional contact terminals 10 with a plurality of respective connection wires 13 through the opening part 12.
Patent JP-2002068556-A (JP)
Title: Image forming device
Inventor: TAKANASHI SATOSHI
IPC: B65H5/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having a reversely feeding part capable of surely preventing deformation and a stain of a sheet with the simple constitution. SOLUTION: In this image forming device having the reversely feeding part for refeeding the sheet to a photoreceptor drum 4 by reversing the sheet passing through the photoreceptor drum 4 for transferring image data on the sheet by the photoreceptor drum 4 and transferring the image data on the reverse of the sheet, the reversely feeding part is provided with second and third reversing rollers 32 and 33 for carrying the sheet from the photoreceptor drum 4 between these reversing rollers and a first roller 31 for carrying the sheet passing through these second and third rollers 32 and 33 in the inverse carrying direction of the carrying direction of the second and third rollers 32 and 33 by the second roller 32.  The second roller 32 is composed of a rubber material part 106 of rubber or synthetic rubber having a low friction coefficient and a resin material part 107 of a synthetic resin having a diameter larger than this rubber material part 106. Thus, the tip of the sheet is always allowed to abut to the resin material part 107 to prevent sticking of a toner stain stuck to the rubber material part 106 to the sheet tip.
Patent JP-2002077653-A (JP)
Title: Image processor, its control method and method of image processing
Inventor: OGA MANABU
IPC: H04N1/60
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the color caching method used for color matching processing has advantages and disadvantages, such that the processing efficiency depends on object images. SOLUTION: In a control method for an image processor, when performing color matching processing an input color in the block unit of a prescribed pixel size to an output color by using caching for uniquely determining a color matching calculation and the output for an input color, the hit rate per unit block is calculated in a block which becomes a check point, and a caching method to be applied to blocks following the check point is decided in response to the rate.
Patent JP-2001140891-A (JP)
Title: Dynamic pressure bearing device
Inventor: NARITA TAKAYUKI
IPC: F16C33/12
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing device having good machinability, capable of being reduced in diameter, being excellent in wear and impact resistance, capable of reducing torque losses at low temperatures, and capable of enhancing rigidity as a bearing at high temperatures. SOLUTION: A dynamic pressure generating groove is formed in at least either one of the outer peripheral surface of a shaft 1 or the inner peripheral surface of a sleeve 3 and the shaft 1 is supported in such a way as to be capable of relative rotation by the action of dynamic pressure produced by relative rotation between the shaft 1 and the sleeve 3. At least either one of the shaft 1 or the sleeve 3 is formed of clad material formed by fitting metals of different properties together, the different metals being selected such that the gap between the shaft 1 and the sleeve 3 at high temperatures is not greater than at low temperatures.
Patent JP-2002074036-A (JP)
Title: Online commerce device, method of commerce, and recording medium
Inventor: NOBUKUNI KANICHIRO
IPC: G06Q30/06
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an online commerce device, a method of commerce, and a recording medium capable of confirming registered contents of information of a user. SOLUTION: This online commerce device 30 is used in commerce of commodities or services among users, and composed of a receiving part 410 receiving an address of the user; a specific information producing part 500 producing a first specific information inherent to the address of the received user; a specific information receiving part 470 receiving first inherent information distributed to a user data base 80 storing the address of the user and the address, so as to correspond to the user from the user; a decision part 480 for deciding whether the first inherent information stored in the user database and the first inherent information received by the inherent information receiving part 470 are the same;  and a certifying part 490 for specifying the address to a certified address in the case, where the first inherent information stored in the user database 80 and the first inherent information received by the inherent information receiving part 470 are decided as the same.
Patent JP-2002075283-A (JP)
Title: Hollow cathode lamp, atomic absorption spectroscope and atomic fluorescence spectroscope
Inventor: IMAGAMA JUNICHI
IPC: G01N21/01
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a hollow cathode lamp with an improved assembly process, enabled to have hollow cathodes and anodes simply arrayed to a direction of the tube axis. SOLUTION: The hollow cathode lamp 1 has a cylindrical member 8 erected on a stem 4 inside the bulb for improvement of productivity as well as to achieve a configuration in which a wraparound of discharge hardly occurs from anything but a hollow cathode 10 against an anode 7. With this configuration, it is achieved to enclose a part where a wraparound of discharge to the anode 7 is easily generated with as simple a structure as erecting the cylindrical member 8 in the bulb. Further, by having a holder 11 supported by an end face 8c at a light-incident window 3 side of the cylindrical member 8, alignment of the hollow cathode 10 and the cylindrical member 8 is simply achieved based on a tube axis L. Such a holder 11 enables to array the hollow cathode 10 concentrically with the cylindrical member 8, resulting in improvement of assembling workability of the lamp 1.
Patent JP-2002065579-A (JP)
Title: Linear transmission member driving device for endoscope
Inventor: AKIBA HARUO
IPC: A61B1/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To heighten driving force transmission efficiency by reducing friction between a linear transmission member and a protective tube and to provide the same constitution for a driving part in an operating part even if the kind of an endoscope is different. SOLUTION: The protective tube 21 and the linear transmission member 27 are arranged from a tip part 10A to the operating part 10D, and the rotation of a motor 19 is transmitted to the tip part 10A through the linear transmission member 27 to drive a movable lens for adjusting an observation distance. In the endoscope of such constitution, the protective tube 21 is divided into a front side tube 21A and a rear side tube 21B larger in inner diameter, and both tubes are connected in the operating part 10D. The linear transmission member 27 is also divided into a front side transmission member 27A and a rear side transmission member 27B larger in outer diameter, and a multicoil spring with the specified number of element wires in close contact and being wound in the state of having specified spaces, is used for the rear side transmission member 27B.
Patent JP-2002047322-A (JP)
Title: A-b-a type alkenyl phenol copolymer
Inventor: NOBUHARA YUKIKAZU
IPC: G03F7/039
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide the production method for new copolymers of alkenyl phenols and (metha)acrylic acid esters which are suitable for an electronic material, especially a material used for a resist, have a narrow molecular weight distribution with single peak and of which the molecular weight and the structure are controlled, and to provide its production method. SOLUTION: The alkenyl phenol copolymer is prepared by the process such that a dianion containing a repeated unit indicated by a general formula (1) is synthesized by anion polymerization using a polymerization initiator of alkaline metal, then the dianion is co-polymerized with (metha)acrylic ester derivatives indicated in general formula (IV) in the presence of lithium chloride. Furthermore, by treating with an acid compound, a polymer segment (B) composed of styrenes and a polymer segment (A) composed of acrylic acid derivatives are bonded in a A-B-A type block copolymer.