baber/WOPTO huggingface dataset:
Patent JP-2002157478-A (JP)
Title: Automatic delivery system
Inventor: MIYANO KAZUMI
IPC: G06Q50/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a business model of automatically delivering an article to a consumer without having the consumer himself/herself go to a store and purchase or order the article there. SOLUTION: In this business model, items in stored are managed by consumption amount prediction predicted on the basis of basic data prepared by a plurality of question items. Even when the consumer does not place an order, the article whose stock is to run short is judged from a stock amount and a consumption amount, it is automatically ordered to a sales company and the article is delivered to the consumer without having the consumer himself/herself order/ purchase the article.
Patent JP-2002156385-A (JP)
Title: Mass support device for accelerometer
Inventor: NAKADA YASUNORI
IPC: G01P15/08
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a mass support device for an accelerometer, capable of suppressing output in a direction other than of axial sensitivity (maximum sensitivity). SOLUTION: Since gaskets 16, with elasticity installed in grooves 15 provided at equal positions from a mass center of gravity, are crushed between a mass 12 and an accelerometer casing 11, pressure is generated at all times. By the structure providing the gaskets 16, rotational vibration of the mass 12 caused by a subtle unbalance in the mass 12 which has been a problem in prior art can be suppressed by the reaction force of the gaskets 16.
Patent JP-2002155691-A (JP)
Title: Excavator for pile pit
Inventor: OKAYAMA SHIGERU
IPC: E21B10/32
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To improve reliability on the spreading operation of an expanded excavating blade with the reverse rotation of an excavating rod. SOLUTION: A front-end head having approximately the same outside- diameter size as the peripheral surface of the excavating rod and slipping in the case of the reverse rotation of the excavating rod is installed at the lower end of the excavating rod while the expanded excavating blade is mounted on the front-end head, and a forced driving member following to the rotation of the excavating rod and forcedly erecting the expanded excavating blade while being brought into contact with the base end section of the expanded excavating blade in the case of the reverse rotation of the excavating rod is fixed on the excavating rod side.
Patent JP-2002160151-A (JP)
Title: Processing device and processing method with the usage of wire
Inventor: AZUMA KAZUMI
IPC: B24B27/06
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a processing device and a processing method capable of surely removing abrasive liquid adhered to a wire at low cost. SOLUTION: An abrasive liquid removing device 11 is installed between a seesaw mechanism part 3 and a processing part 6. The abrasive liquid removing device 11 is constituted by an abrasive liquid removing sheet 12 to be brought into contact with the wire 1 and a support member 15 for supporting the abrasive liquid removing sheet 12. A lower end of the abrasive liquid removing sheet 12 is brought into contact with the reciprocating wire 1 by its weight.
Patent JP-2002165246-A (JP)
Title: Button telephone set adapter and originator notice information display method
Inventor: ASANO SHINJI
IPC: H04M1/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To connect an analog terminal which displays originator information, without affecting the architecture of existent exchange system. SOLUTION: A button telephone set 2 and an adapter 3 are connected to the same inner line output by an exchange system 1; a data line 104 for transmitting originator number notice information is prepared in the button telephone set 2; an adapter 3 is connected to the prepared data line 104; and an independent telephone set 4 is connected to the adapter 3 via a line 103.  When the button telephone set 2 received the originator number notice information at incoming call time from the exchange system 1, the bottom telephone set 2 transmits the originator number notice information to the adapter 3 via the data line 104, and the adapter 3 transmits the originator number notice information to the independent telephone set 4, after an activation signal of the originator number notice information has been notified via the line 103, so that the originator number notice information is displayed in the display part of the independent telephone set 4.
Patent JP-2002163554-A (JP)
Title: Information processing system that processes information to be described in sales promotional material
Inventor: TAMUNE MICHIHIRO
IPC: G06Q50/10
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To prepare a sales promotional material containing reference information to an advertisement data of a primary distributor in order to charge the primary distributor and improve customer's convenience at the same time. SOLUTION: The sales promotional material containing the advertisement information stored in a product advertisement information database 12 and the reference information to the advertisement data of the primary distributor stored in a reference information database 11 is prepared by a control section 13 and printed in a print section 14. A customer reads the reference information using a scanner 31 in a distribution retail store, the information processing section 32 gets the advertisement data using the reference information and prints in the print section 33. In addition, the information processing section 32 charges the primary distributor.
Patent JP-2002170523-A (JP)
Title: High pressure discharge lamp and lighting system
Inventor: MURASE NANAO
IPC: H01J61/36
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure discharge lamp and a lighting system using this lamp with which a crack of a sealed metal foil from a side edge end at a contact part between a electrode axis and the sealed metal foil hardly occurs, and accordingly, occurrence of a burst of a quartz glass discharge vessel is reduced. SOLUTION: The quartz glass discharge vessel 1 is equipped with an enveloping part 1a and a pair of sealing parts 1b and 1c, and an ionization medium sealed in the vessel. Inside the pair of the sealing parts 1b and 1c, a pair of sealed metal foils 4a and 4b are air-tightly embedded. The vessels is also equipped with electrode axes 2b and 3b and main parts of electrodes 2a and 3a arranged at tips of the axes 2b and 3b. A base end part of the electrode axis 2b is supported by the sealing part under the condition that the base end part is in contact with the sealed metal foil within a range of 10 to 30% of the part's peripheral surface. The main parts of the electrodes 2a and 3a are also equipped with a pair of electrodes 2 and 3 facing in the enveloping part 1a. Bulb wall loading is 60 W/cm2 or more.
Patent JP-2002166174-A (JP)
Title: Photocatalyst carrier
Inventor: BABA TOSHIAKI
IPC: C04B41/87
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst carrier which is excellent in photocatalytic effect and is prevented from the iris phenomenon due to light interference. SOLUTION: A TiO2 film is formed on the surface of a tile 2 by heating the tile 2 in a heating zone 3 and subjecting the surface of the tile 2 to vapor deposition of TiO2 generated by the hydrolysis of a TiCl4 vapor in a vapor deposition chamber 4. The TiCl4 vapor is generated in a TiCl4 vapor generation oven 5 and is introduced into the vapor deposition chamber 4. The crystal particles of the TiO2 film are columnar crystals long in the vertical direction, and the columnar crystals projecting from the surface form a jaggedness on the surface. In the cross section of the TiO2 film, the length along the jaggedness between two points apart from each other by at least 0.5 μm is at least 1.5-4 times the straight distance between the two points.
Patent JP-2002173753-A (JP)
Title: HOT DIP Zn-Al ALLOY PLATED STEEL SHEET HAVING EXCELLENT BLACKENING RESISTANCE AND ITS PRODUCTION METHOD
Inventor: TOKI TAMOTSU
IPC: C23C2/40
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip Zn-Al based alloy plated steel sheet which has a plated skin having excellent blackening resistance and capable of withstanding severe working, and has excellent corrosion resistance, and to provide its production method. SOLUTION: In the hot dip Zn-Al based alloy plated steel sheet, the plated skin has a chemical composition consisting of, by mass, 3.5 to 10% Al, 0.05 to <0.50% Mg and (Pb+Sn+Cd+Bi)<=0.020%, and the balance Zn and inevitable impurities. The orientation index of the Zn(00.2) plane in the plated skin is >=3.5. The hardness of the plated skin is preferably controlled to <=110 Hv. The steel sheet is produced preferably by cooling the hot dip plating layer at a cooling rate of 5 to <15 deg.C, or cooling the plating layer in a nonoxidizing atmosphere consisting of oxygen with the concentration of <=5 vol.%, and the balance nonoxidizing gas.
Patent JP-2002172294-A (JP)
Title: Cluster ion water cleaning and washing system
Inventor: YAMAJI NOBUYUKI
IPC: C11D3/08
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning and washing system capable of overcoming the disadvantage that a detergent for washing causes a public pollution problem while there is a tendency of transition to washing because the use of a solvent in the conventional dry cleaning causes a trouble in the skin. SOLUTION: This washing and cleaning system uses cluster ion water obtained by mixing alkali ion water with acid ion water as a washing solution.
Patent JP-2002171813-A (JP)
Title: Alignment conveyor for welsh onion harvester
Inventor: ODA MINORU
IPC: A01D25/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To improve nipping conveyor belts functioning to nip the stems/leaves of Welsh onions in a longitudinal posture and convert them to a transverse posture during nipping and conveying them and then discharge them. SOLUTION: A self-propelled machine body mounted with a pair of left and right crawlers is equipped with a digging conveyor having a digging blade on the tip and functioning to convey Welsh onions while placing the roots thereof dug up by the blade in a longitudinal posture and raising them and a pair of nipping conveyor belts set up above the digging conveyor and functioning to discharge the Welsh onions by converting them to a transverse posture during conveying them while nipping the stems/leaves thereof dug up from the farming field in a longitudinal posture, wherein (1) the nipping conveyor belts 10 are wound each between a driving pulley 11 and a driven pulley 12 and have each a sponge on the obverse side and a wide width, and the driven pulleys 12 are slantly set up transversely and longitudinally relatively to the driving pulleys 11, respectively, (2)  the longitudinal inclinations of the driven pulleys 12 relative to the driving pulleys 11 turn oppositely to each other, respectively, and (3) the driving pulleys 11 are provided so as to have a longitudinal phase difference.
Patent JP-2002174910-A (JP)
Title: Color image forming device
Inventor: NAKAMURA MITSUHIDE
IPC: G03G15/01
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device whose hue reproducibility is satisfactorily high and capable of obtaining good image quality. SOLUTION: The color image forming device is provided with an electrophotographic photoreceptor 1, an electrifying means 11, an image inputting means 12, a developing means 13 and a transfer means 14 and/or 22, the electrophotographic photoreceptor 1 has such a sensitivity distribution that is substantially simple-increased from the center part to the end part in an image forming area.
Patent JP-2002183013-A (JP)
Title: System and method for distributing server load
Inventor: TSUZUKI KOICHI
IPC: G06F9/445
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To perform more secure downloading at the start of operation by evading the delay of the start time of the operation. SOLUTION: A server 3 and a client have a 1st program and a 2nd program respectively. The 1st program has a report program 12-1 which reports the specified time when data are transferred to the client 1 and a transfer program 15-1 which transfers data 4 to the client 1. The 2nd program has a download program 17-1 which downloads the data 4 from the server 3 to the client 1 at a specified time. The 1st program determines the specified time according to the sizes of pieces of data 4 transferred to multiple clients 11 and a line route. The server 3 can download the data individually to the clients not at the time that the clients desire, but at the specified time that the server determines and the load on the server 3 is distributed to avoid the delay of the downloading, so that the specified time will be earlier than the start time of the operation.
Patent JP-2002182432-A (JP)
Title: Flash fixable color toner
Inventor: KATAGIRI YOSHIMICHI
IPC: G03G9/09
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a color toner for flash fixation capable of forming a clear color image while improving fixability. SOLUTION: The flash fixable color toner contains a variable hue colorant whose hue is varied by irradiation with flash light. This variable hue colorant is a compound of formula (2) having a hue liable to absorb light energy, e.g. when irradiation with light is carried out and it is converted to a compound of formula (1) having a hue capable of constituting a color image after fixation.
Patent JP-2002188130-A (JP)
Title: Lateral flowing measure revetment structure
Inventor: FUKUTAKE TAKEYOSHI
IPC: E02D25/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a revetment structure capable of effectively applying a measure against side flowing caused by liquefaction of the ground by an earthquake, having no fear of causing the lateral flowing when the back ground moves by being accompanied by a caisson even if it slides and overturns, and relatively easy in restoring the caisson in that case. SOLUTION: This revetment structure 1 is constituted by applying the measure against the side flowing caused by the liquefaction of the ground in an earthquake. The revetment structure is provided with the caisson 3 arranged on the water 2 side, and an underground continuous wall 7 arranged between the back ground 4 side and the water 2 side, and arranged via the caisson 3 and clearance. The underground continuous wall 7 is arranged in a state of reaching a support layer 9 under a nonliquefied layer 8. The underground continuous wall 7 and the caisson 3 are arranged via a cushioning material (a cushion material 10).
Patent JP-2002053615-A (JP)
Title: Ethylene (co)polymer and its use
Inventor: TAKAHASHI MAMORU
IPC: C08F4/642
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an ethylene (co)polymer excellent in moldability and capable of providing a molded product excellent in mechanical strengths and fatigue characteristics, and further to provide a use thereof. SOLUTION: This ethylene (co)polymer is an ethylene homopolymer or a copolymer of the ethylene and a 4-20C α-olefin, and has <0.1 methyl branch per 1,000 carbon atoms measured by a 13C-NMR, and 4.5-60 Mw/Mn (Mw is a weight average molecular weight; and Mn is a number average molecular weight) measured by a gel permeation chromatography. The use of the ethylene (co)polymer is a composition comprising the (co)polymer and other polymers, the molded product, a graft-modified product of the (co)polymer or the like.
Patent JP-2002192382-A (JP)
Title: Manufacturing method for welding sphere
Inventor: CHO DOKO
IPC: B23K35/40
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a welding sphere enhancing a quality of the welding sphere. SOLUTION: By 1. stretching a wire material, 2. forming a core wire and cutting into a prescribed size, 3. cleaning for removing a scrap and dust adhered to the cut wire material, 4. conducting forming treatment for a welding sphere, 5. applying cleaning treatment to the surface of the formed welding sphere, 6. selecting by a sieve, 7. conducting inspection work, the work is completed. As the metal wire material, Sn, Au or Cu, and an alloy metal wire material of the Sn, Au, and Cu are used, and the diameter of the core wire is 0.01 μm or more, and 1000 μm or less. During the forming treatment 4, the wire material is heated until a melting state by a vacuum device, and a special oil for lubrication treatment is added. In falling by its own weight, by passing through a plurality of layers superimposed round hole-shaped mesh net, the prescribed shaped welding sphere 8 is formed.  The heating temperature is 20-2000 deg.C depending on the melting point of the metal wire adopted.
Patent JP-2001198663-A (JP)
Title: Low-pressure casting method for wheel for vehicle
Inventor: ITOU HAJIME
IPC: B22C9/28
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a low-pressure casting method capable of obtaining wheels for a vehicle having high strength and reduced weight without casting defects. SOLUTION: In the method for low-pressure casting of the wheels for the vehicle within the metal mold having a shape corresponding to the shape of the wheels for the vehicle having a rim section and a disk section including a hub section and design section, the central part of a cavity forming the disk section is provided with a center gate and a side gate is disposed between both ends of the cavity forming the rim section. The cavity opening of the side gate is included in the position upper than the cavity aperture of the center gate and the molten metal is poured from the respective gates and is packed into the cavities.
Patent JP-2002186327-A (JP)
Title: Bush cutter
Inventor: HIRATSUNA KENJIROU
IPC: F16D65/14
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a bush cutter with which an increase in the swing amount of a brake arm by abrasion of a brake shoe is absorbed by a fixed distance, consequently, the brake shoe can be used until the thickness of the brake shoe reaches an exchange standard and the operatability can be improved without adjusting the position of a slip-off stopping ball part every time. SOLUTION: This bush cutter comprises a brake mechanism 45 composed of a brake drum 81, a brake arum 82 equipped with a brake shoe 83, a pin 85 fitted to the brake arm, an elastic member 86 for urging the brake arm to a braking side, a brake wire 25 for swinging the brake arm to a brake release side and a brake operation element for pulling the brake wire. The slip-off stopping ball part 33 arranged at one end of the brake wire is installed in a nonoperated state of the brake operation part at a fixed distance S from the brake arm.
Patent JP-2002197520-A (JP)
Title: Automatic vending machine and automatic vending machine information management system
Inventor: NAGAKURA MASATERU
IPC: G06Q50/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine information management system which can send and receive specific information associated with an object automatic vending machine to be managed by mailing. SOLUTION: Multiple object automatic vending machines 1 to be managed mail a predetermined information associated with the automatic vending machines to portable terminals 2 that operators put in charge of the automatic vending machines carry and the mail documents are displayed on the display parts of the portable terminals 2. When determined that a center needs to be inquired of, an operator having received mail sent from the automatic vending machine 1 can transfer the mail displayed on the portable terminal 2 to the center 3 through a given operation. The center 3 having received the mail transferred from the operator replies an answer, etc., to the mail to the portable terminal 2 of the operator by mail.
Patent JP-2002106850-A (JP)
Title: Microwave oven
Inventor: HAN YONG-WOON
IPC: H05B6/80
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To employ a cooking chamber of a microwave oven as a heat retaining chamber and use the microwave oven as a refrigerator by providing a refrigerating chamber as well as the cooking chamber. SOLUTION: The microwave oven comprises a magnetron 23, a main body 1 including the cooking chamber 2 which is irradiated with electromagnetic wave from the magnetron and the refrigerating chamber 3 with a partition wall provided relative to the cooking chamber, a heat transfer element 26 provided between the cooking chamber 2 and the refrigerating chamber 3 and having a heat radiating part and a heat absorbing part, a hot air transfer part for transferring hot air from the heat radiating part to the cooking chamber and a cold air transfer part for transferring cold air from the heat absorbing part.
Patent JP-2002194426-A (JP)
Title: Induction hardening device
Inventor: MIYAZAKI TSUTOMU
IPC: C21D1/18
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an induction hardening device capable of performing the hardening in an as-worked condition as well as improving the workability and the hardening quality. SOLUTION: This induction hardening device comprises a work holding means provided on a casing and capable of chucking a work, a tool moving means capable of moving a machining tool with respect to the work held by the work holding means, and an induction hardening means capable of hardening the work which is held by the work holding means and machined by the machining tool. The induction hardening means comprises a heating coil to be set to/unset from the work held by the work holding means, a transistor inverter for supplying high frequency current to the heating coil, and a cooling means for cooling the heated work.
Patent JP-2002195980-A (JP)
Title: Heater-embedded oxygen sensor device
Inventor: MAEDA KOJI
IPC: G01N27/419
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To solve a traditional problem peculiar to a cylindrical oxygen sensor device that a firing shrinkage difference in material is apt to concentrate on the top of the cylindrical tube as a residual strain to produce a crack on the top end when creating a cylindrical lamination looped with ceramic green sheet by simultaneous burning. SOLUTION: The heater-embedded oxygen sensor device is provided with at least one pair of sensor electrodes formed on both opposite locations of inner and outer surface for an one-end-sealed cylindrical tube made of zirconia solid electrolyte, and is integrally-equipped with a heating element-buried insulating layer formed on the surface of the cylindrical tube, allowing the sealed end section of the cylindrical tube to be projected from the end of the insulating layer by 1-3 mm.
Patent JP-2002193942-A (JP)
Title: Disulfide compound and its production method, method of producing gold complex, silver halide emulsion, and silver halide photosensitive material
Inventor: MAEDA HIDEKI
IPC: C07D273/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a disulfide compound useful for medicines, agricultural chemicals, and additives for photography, to provide a method for producing the disulfide compound and a gold complex, and to provide a silver halide emulsion as well as a silver halide photosensitive material having supersensitivity, high contrast, small change of sensitivity even when humidity condition varies at exposure, and excellent characteristic of reciprocity law at high intensity of illumination. SOLUTION: The disulfide compound represented by formula (I) and/or the gold complex are/is produced by reacting a mesoionic compound having a thiolate structure and/or a mesoionic compound having a protonated thiolate structure with a Au (III) compound. In formula (I), f represents sulfur atom, e represents carbon atom, a, b, c and d represent a non-substituted or substituted atom or group which form five-membered ring of the mesoionic compound, and x represents an anion which neutralizes the electric charge of the molecule. The silver halide emulsion as well as the silver halide photosensitive material contain the disulfide compound.