baber/WOPTO huggingface dataset:
Patent JP-2002241429-A (JP)
Title: METHOD FOR PRODUCING POLY(p-VINYLPHENOL)
Inventor: HORI HIROYOSHI
IPC: C08F8/12
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a poly(p-vinylphenol) at a mild polymerization condition, simply and at a low cost, which is controlled to have narrow dispersibility and a predetermined value in molecular weight and molecular weight distribution respectively. SOLUTION: The method for producing a poly(p-vinylphenol) comprises a process of using a p-alkoxystyrene as the starting material, sec-butyllithium as the initiator, and a hydrocarbon solvent as the polymerization solvent for polymerizing in the range of room temperature to 60 deg.C to produce a poly(p- alkoxystyrene), and a process for deprotecting the poly(p-alkoxystyrene) to produce the poly(p-vinylphenol) controlled to have a predetermined number- average molecular weight and a molecular weight distribution of 1.3 or less.
Patent JP-2002236156-A (JP)
Title: Deterioration degree determination method and device of battery for vehicle
Inventor: KANBARA HIDEAKI
IPC: G01R31/36
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a deterioration degree determination method and a device of a battery for a vehicle capable of determining the deterioration degree of the battery in use for the vehicle. SOLUTION: A pure resistance measuring means 23a-1 measures a pure resistance of the battery based on a terminal voltage and a discharge current of the battery loaded on the vehicle determined by periodical measurement, when the discharge current flows in a load loaded on the vehicle. A deterioration degree calculation determination means 23a-2 calculates and determines the deterioration degree of the battery based on the measured pure resistance and the pure resistances at the unused time and at the end of the service life corresponding to the charging state at the measuring time of the pure resistance stored beforehand in a pure resistance storage means 23b-1.
Patent JP-2002250260-A (JP)
Title: Exhaust emission control device of cylinder fuel injection type spark ignition internal combustion engine
Inventor: IDOGAWA MASANAO
IPC: F02D41/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent generation of the torque shock in implementing the temperature increase control with the ignition time lag by switching the combustion system from the stratified charge combustion to the homogeneous charge combustion for depoisoning of an NOX absorption reduction catalyst device in an exhaust emission control device of a cylinder fuel injection type spark ignition internal combustion engine capable of implementing the stratified charge combustion and the homogeneous charge combustion. SOLUTION: In the cylinder injection type spark ignition internal combustion engine, the torque shock preventive control is implemented (the quantity of correction of the lag of the ignition timing) when the combustion system is switched from the stratified charge combustion to the homogeneous charge combustion. If the stratified charge combustion is implemented when the temperature of the NOX absorption reduction catalyst for the recovery process of releasing a poisoning material from the NOX absorption reduction catalyst, the combustion system is switched from the stratified charge combustion to the homogeneous charge combustion to implement the torque shock preventive control.  Then, after the torque shock preventive control is completed, the ignition timing is lagged in the homogenous charge combustion and the exhaust temperature is increased (the quantity of correction of the lag of ignition timing).
Patent JP-2002255221-A (JP)
Title: Easy-to-peel lid
Inventor: ARAKI TOSHIHARU
IPC: B65D65/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-peel lid that is used for a cup noodle, which is cooked by pouring hot water, that is not laminated with an aluminum foil, that is less susceptible to a problem such as hindering pour of hot water due to a lid closing a cup container 30, and that has sufficient dead holding property. SOLUTION: The easy-to-peel lid comprises a paper layer 4, a resin film layer 5, and an easy-to-peel layer 6, which are appropriately stuck together, and has a finger grip for opening. In a portion near the middle of the easy-to- peel lid or in a portion from the finger grip to the middle of the lid, one or more cuts 2 are made in the paper layer 4 and a resin film layer 5 in a direction perpendicular to an opening direction of the lid. Specifically, the cuts 2 run through the resin film layer 5 and further run at least to some extent of the paper layer 4. In addition, a reinforcement layer 3 is stuck between the resin film layer 5 and the easy-to-peel layer 6.
Patent JP-2002255322-A (JP)
Title: Coil turning device
Inventor: ICHIMATSU EIJI
IPC: B21C47/24
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a turning device capable of improving productivity and facility operation rate and serving for up end turning and down end turning. SOLUTION: This coil turning device is provided between a conveyance conveyor 2 for conveying a coil C in an up end condition and a coil conveyance carrier 3 standing by at a position where the coil C in a down end condition is transferred. A support mechanism 1 having a coil support means in which an up end face 1a supporting the coil C in the up end condition and having a predetermined angle and a down end face 1b supporting the coil in the down end condition and having a predetermined angle are formed adjacent to each other and a tilting and turning means for tilting and turning the coil support means forward and backward to bring the coil C from the up end condition into the down end condition or from the down end condition into the up end condition is provided with an advance and retraction means for letting the coil support means advance, retract,  and move in the direction of the coil conveyance carrier 3 which stands by at the coil C transfer position.
Patent JP-2001222147-A (JP)
Title: Image forming device
Inventor: KITAHARA MAKOTO
IPC: G03G15/08
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having no failure in terms of the arrangement of plural developing devices, restraining the scattering of developer, capable of obtaining an image without the deterioration of image quality, and realizing the reduction of the number of parts, the reduction of cost in forming a developing container, the improvement of assembling efficiency, high efficiency in the control of parts and the reduction of the dispersion of dimensional accuracy. SOLUTION: A container main part 34A storing the developer and provided with a carrying member for stirring and carrying the developer is identically formed for at least two developing devices out of plural developing devices 20, and a supporting part 25 supporting a developing blade 5 regulating the developer on a developing roller 1 is formed to have different shape.
Patent JP-2002255956-A (JP)
Title: Antifungal agent
Inventor: MORI TATSUYA
IPC: C07D309/38
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a compound as an antifungal agent having high antifungal activity on various fungi that may proliferate in life space. SOLUTION: This antifungal agent comprises as the active ingredients 4- hydroxy-6-methyl-3-(4-methylpentanolyl)-2-pyrone and a salt of a metal selected from either zinc, copper or silver. Use of this antifungal agent can inhibit the proliferation of fungi.
Patent JP-2002079812-A (JP)
Title: Assembly of tire and rim, pnuematic tire and tire rim
Inventor: MASAOKA MASARU
IPC: B60C3/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an assembly of a tire and a rim greatly reducing rolling resistance. SOLUTION: An assembly of a pneumatic tire and a rim 12 includes at least one sheet of carcass ply 2 and a belt layer 8 having cords arranged on an outer circumference of the carcass ply 2 in a direction of crossing the carcass ply 2. The rim 12 clamps carcass ply end parts 2a, 2b and a part of the maximum tire width (Wmax) are placed above the rim 12. Bending deflection under a laden condition concentrates on the carcass ply end parts 2a, 2b and roundness of the belt layer 8 can be maintained to greatly reduce rolling resistance.
Patent JP-2002248424-A (JP)
Title: Method for repairing metallic composite coating film
Inventor: TABII NORIKUNI
IPC: B05D5/06
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and certainly repairing a defect in a light-colored metallic composite coating film a containing brilliant pigments and a clear coating film. SOLUTION: In the method for repairing the metallic composite coating film, (1) the metallic composite coating film of a trouble part is polished and (2) a repairing paint, which is prepared from the same composition as the original metallic base paint other than that the brilliant pigment same to the brilliant pigment contained in the composition of the original metallic base paint in kind and having an average particle size smaller than that thereof is compounded, is applied to the polished part to form a repairing coating film and (3) a metallic base paint is applied to the repairing coating film to form the metallic base coating film and a clear paint B is further applied thereon to form the clear coating film B and (4) all of the uncured coating films are heated and cured at the same time.
Patent JP-2002261835-A (JP)
Title: System, unit and method for transmitting data
Inventor: NAGAI KUNITOMO
IPC: H04L12/58
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system in which confidentiality of data can be ensured sufficiently by a simple method without complicating the system itself. SOLUTION: The data transmission system comprises a terminal 11 and e-mail servers 12 and 13 wherein the e-mail server stores the e-mail address of a user accessible to information as a registered mail address and the terminal transmits an e-mail for requesting that information, as a request mail, to the e-mail server. The request mail contains, as a reply mail address, an e-mail address in receiving an e-mail containing the requested information as a reply mail. The e-mail server receives the request mail and makes a decision whether the reply mail address contained in the request mail matches the registered mail address or not and if they match each other, transmits the reply mail containing the information requested by the request mail to the reply mail address.
Patent JP-2002258927-A (JP)
Title: Production history information managing device and its system using the same device and its method and its computer program and recording medium recorded with the program
Inventor: MATSUO NAOHIRO
IPC: G05B19/418
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a production history information managing device capable of evaluating the bottle neck of a production line by managing an inventory in process which is present on a production line in a real time. SOLUTION: At the time of receiving the identification information of a product read by the bar code readers of terminals T1-T9 arranged in each process, a production history information preparing part 53 calculates a working time in each process, and allows a storage part 52 to store the information. The storage part 52 stores prescribed data inputted from an input part 51 in addition to the working time in each process. An arithmetic part 55 calculates an each process inventory in process sum, production costs, and material costs or the like from the working time in each process and the prescribed data stored in the storage part 52, and allows a display part 55 and a printing part 57 to output them. Therefore, it is possible to manage the inventory in process in a real time, and to evaluate the bottle neck of the production line.
Patent JP-2002260596-A (JP)
Title: Incandescent lamp and luminaire
Inventor: SHIKAMA KAZUE
IPC: H01K1/32
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an incandescent lamp of less glare and improved appearance quality, together with a luminaire to which the lamp is attached, where the variation in brightness distribution occurring on a bulb surface when the lamp is lit is reduced by forming a coat thick at a part with much incident light quantity from a filament while forming it thin at a part of less incident light quantity. SOLUTION: An incandescent lamp L as well as a luminaire to which the lamp L is attached, comprises a glass bulb 1, a stem 2 which is sealed to a sealing part 3 at the end of the glass bulb 1, a coil-like filament 5 extended from lead wires 4 and 4 of the stem 2, and a light scattering coat 7 of metal oxide in which a part corresponding to a central part C of the filament 5 is maximum in film thickness on the surface inside the bulb 1 while gradually becoming thinner from the maximum film thickness part toward a top part 12 and the sealing part 3 of the bulb 1.
Patent JP-2002257153-A (JP)
Title: Self-returning torque limitter to original point
Inventor: IIYAMA TOSHIO
IPC: F16D7/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To automatically return an inner ring or an outer ring which have overturned by an excessive load torque to the original point. SOLUTION: The rollers 3 are engaged in engaging grooves 1a, 2a of the inner ring 1 and the outer ring 2 and when a loading torque actuated to the inner ring 1 or the outer ring 2 exceeds a preset torque, the outer ring 2 is elastically deformed as shown in the Fig. 7 and an instantaneous impulse is absorbed by separation caused by planetary motion from the engaging grooves 1a, 2a and when the loading torque decreases below the preset torque, the rollers are returned to the original positions while relatively rotating reversely the outer ring 2 with respect to the inner ring 1 by the planetary motion along the returning slope face 1b to the original point by the elastic restoring force of the outer ring 2 working toward the center C. And again the rollers are engaged in the engaging grooves 1a, 2a.
Patent JP-2002258183-A (JP)
Title: Optical scanner and image forming device
Inventor: NAKAJIMA TOMOHIRO
IPC: H04N1/036
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To make the best use of merits of down sizing and speeding up in utilizing moving mirrors rocked by resonance oscillation, to carry out a high speed recording with a low power and to obtain good image quality. SOLUTION: In the optical scanner, a multiple number of unit modules provided with light emitting sources carrying out modulation according to image data, the moving mirrors supported by a pair of torsion bars installed to supporting substrates and rocked by the torsion bars as rotating shafts and moving mirror rocking means installed on both end parts of the moving mirrors crimping the torsion bars and rocking the moving mirrors by having attracting force or repulsive force periodically generated between the supporting substrates and the moving mirrors by changing over applied driving voltage are lined up in the main scanning direction. In this case, optical beams emitted from the light emitting sources are made to scan in the main scanning direction by the moving mirrors rocking the optical beams and image recording is carried out by combining the scanned ranges of each module.
Patent JP-2002259077-A (JP)
Title: Network printing system, network printing method and information recording medium
Inventor: MIYAZAWA KAZUHIRO
IPC: G06Q50/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a network printing system, where the clear picture of a specified part is obtained even when an object is complicated, the load of communication traffic is reduced, copyright is protected, the operational load of the user is reduced and an image which the user desires can be compiled, and to provide a network printing method and an information recording medium. SOLUTION: In the network printing system, a server which can communicate with a user terminal that the user uses gives printing service via a network; the system is provided with a first display processing means displaying the image of a first resolution for the user terminal, based on operation input from the user terminal; and the system is also provided with a second display processing means displaying a selected image obtained by enlarging the image of a specified area with a second resolution higher than the first resolution, based on the selection operation of the image of the specified area, which the user desires, from the areas of the image.
Patent JP-2002260699-A (JP)
Title: Method of starting fuel cell generating set
Inventor: ODA KATSUYA
IPC: H01M8/04
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To shorten time for starting power generation of a fuel cell at starting time or restarting time, without requiring a complicated constitution or many valve operations in a fuel cell power generating set. SOLUTION: A supply passage 6 and branch pipes 6a, 6b and 6c for supplying an inert gas, for example nitrogen gas, are connected to a first heat exchanger H1 to a third heat exchanger H3, respectively arranged on the downstream side of a reformer 2, a CO converter 3, and a CO remover 4. Before starting or before restarting, a valve V1 is opened, the inert gas is supplied to the first heat exchanger H1 to the third heat exchanger H3, and condensed water staying inside is respectively drained to drainage ditches 7a, 7b and 7c. A catalyst of the reformer 2 is raised at a temperature, up to the prescribed temperature through combustion of a burner 2a.  Since high-temperature reformed gas, passing through the first heat exchanger H1 to the third heat exchanger H3, is not heat exchanged with the condensed water, the temperature of the catalyst of the CO converter 3 and the CO remover 4 is raised efficiently up to a prescribed temperature.
Patent JP-2002255495-A (JP)
Title: Load detector of vehicle for high lift work
Inventor: KUWABARA YOSHIO
IPC: B66F11/04
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To exactly detect load of a workbench in a vehicle for high lift work provided with an extensile-contractile link mechanism at a leading end of a boom. SOLUTION: At the leading end of the boom 5 placed on a vehicle body in at least a free derricking manner, the extensive-contractive link mechanism 20 is pivotally mounted to be swingable in a vertical plane, and at a leading end of the extensive-contractive link mechanism 20, the workbench 9 supported horizontally independently from a hoisting angle of the boom 5 is paced, thereby constituting a boom type vehicle for high lift work. The load detector comprises an extensive-contractive angel detector 33 for detecting an extensive-contractive angle of the extensive-contractive link mechanism 20; and a pressure detector 35 for detecting an operation pressure of an extending-contracting cylinder 21 in the extensive-contractive link 20.  In this load detector, the load of the workbench 9 is calculated from the extensive-contractive angle of the extensive- contractive link mechanism 21 detected by the extensive-contractive angel detector 33, and the value of the operation pressure of the extending-contracting cylinder 21 detected by the pressure detector 35.
Patent JP-2002157634-A (JP)
Title: Automatic vending machine, managing device of automatic vending machine, and sales promotion system using automatic vending machine
Inventor: YAMAZAKI YASUHIRO
IPC: G06Q50/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the investment for sales promotion and to enhance the application participation ratio of users. SOLUTION: A managing server 204 when deciding that user's cumulative points reach a fixed number by referring to a point management table sends service information for a free purchase of canned drink to a managing server 202 and makes the user ID and service information correspond to each other. Then the managing server 204 obtains an electronic mail address from a user ID management table B on the managing server 202 and sends the service information to the portable terminal 203 of the user.
Patent JP-2001322887-A (JP)
Title: Composting device having dry compost and spawn housing means
Inventor: YAMASHITA YASUHISA
IPC: C02F11/02
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a composting device which ferments and dries organic wastes with aerobic spawns and can lessen the use of moisture control materials. SOLUTION: This composting device has an agitating means 3 which can travel back and forth on a deposition layer of the organic wastes and rotate in forward and backward directions. The device described above has dry compost or aerobic spawn housing means which consist of bucket arms 8 disposed on both sides of the device and buckets 9 existing below the arms and extending in the transverse direction of the device, take in the dry compost or aerobic spawns and load/ejects the same. The front ends 10 of the arms are pivotally disposed at the device body and the rear ends thereof at the rear ends 11 of the openings of the buckets.  The arms have first expansion and contraction members 14 which connect the central parts 12 of the arms and the device body 13 and are freely expandable and contractable in a nearly perpendicular direction and second expansion and contraction members 17 which connect the rear outside surfaces 15 of the arms and the rear outside surfaces 16 of the buckets and are freely expandable and contractable in a nearly perpendicular direction.
Patent JP-2002270173-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: SHIZUKI TAKAHIRO
IPC: H01M10/05
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery exhibiting high energy density and enhanced high rate discharge efficiency. SOLUTION: A lithium manganese composite oxide used as a positive electrode active material for this non-aqueous electrolyte secondary battery is expressed by a general formula, Lix Mn(3-x-y) My O4 (wherein 1<=x<=2, 0.01<=y<=0.1, and M is at least one of elements selected from Co, Ni, V, Fe, Ti, Cr, Cu, Ca, Al, In, Ga, B and Si), and is constituted by a sintered body of a primary particle of which average particle diameter is 0.1 μm or more and 1 μm or less.
Patent JP-2002264886-A (JP)
Title: Hold cleaning system
Inventor: KOBAYASHI TAKASHI
IPC: B63B27/22
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide hold cleaning system capable of surely discharging powder, even if flowability of the powder stored in a hold is lowered. SOLUTION: Powder cement on an inclined floor 21 flows down t a carrier passage by blowing compressed air supplied via a air pipe 26 upward from the whole surface of the floor 21. When the cement does not flow down to the carrier passage because the cement contains moisture and lowering of the flowability is caused, the compressed air is properly ejected from an air nozzle 27 toward the floor 21 and the cement is blown off. The blown-off cement flows down to the carrier passage and is carried outside.
Patent JP-2002267564-A (JP)
Title: Leakage inspection device for work
Inventor: KUBOTA KAZUNARI
IPC: G01M3/20
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a leakage inspection device for a work having good work efficiency. SOLUTION: This leakage inspection device is provided with a container 10 in which a hollow work M is stored to be put in and out and sealed, a tracer gas supplier 21 capable of supplying tracer gas into the work M, a pump 31 capable of discharging gas in the container 10, a sniffer probe 41 disposed close to an exhaust part 31b of the pump 31 to suck some of gas passing the exhaust part 31b, and a sniffer leak detector 43 for detecting the tracer gas quantity in gas sucked by the sniffer probe 41.