baber/WOPTO huggingface dataset:
Patent JP-2004019111-A (JP)
Title: Operation support device
Inventor: HIRABAYASHI KAZUYA
IPC: E03F1/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation support device capable of reducing the possibility of causing worsening of water quality.  <P>SOLUTION: This operation support device is provided with a gate 6 feeding water into a reinforcing pipe from a join pump station, a pump station water feeding pump 10 feeding collected sewage into the emerging pump station from a drain pump station after rainfall, a drain judging device 12 predicting and judging the results which become a standard for whether or not storage in a pipe is to be performed an operation method judging device 13 judging whether or not pump operation is to be performed based on the results of the drain judging device, a pump well water level judging device 14 at the drain pump station judging the storage amount in the pipe which becomes an index for opening or closing the gate, a pump controller 15 performing the control of respective treatment station water feeding pump, emerging pump station drain pump, drain pump station drain pump, and pump station water feeding pump and control computation for opening and closing the gate feeding water into the reinforcing pipe from the emerging pump station, and a pump operation command device 16 giving a command to the pumps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017670-A (JP)
Title: Automatic route control system
Inventor: ISHIOKA TAKUYA
IPC: B61L19/06
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic route control system attempting reduction in throughput of route setting suitableness judgement by carrying out the route setting suitableness judgement concerning a selected route set by a route setting suitableness information offering device, in route setting of a train.  <P>SOLUTION: This system is furnished with: a set route candidate offering means 14 to 14 to offer the set route candidate selected by route setting assumption; a route setting suitableness judgement means 41 to constantly carry out the route setting suitableness judgement concerning the set route candidate; and a route setting demand means 22 to carry out a route setting demand in accordance with the route setting suitableness information formed by the route setting suitableness judgement means 41, site equipment state information and train diaphragm information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020607-A (JP)
Title: Optical scanner and image forming apparatus using the same
Inventor: TAKAYAMA HIDEMI
IPC: H04N1/036
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner in which a normal laser light source (light sources arranged at the beam interval of about 100 μm) is used in a over-field scanning optical system and an image with high resolution can be obtained at a high speed, and to provide an image forming apparatus using the scanner.  <P>SOLUTION: The optical scanner is equipped with a monolithic laser light source 1 having a plurality of emission points, a polarizing means 8 to polarize and reflect the plurality of laser beams emitting from the laser light source, and a scanning optical system to guide the plurality of laser beams from the polarizing means to scan the objective surface, and the scanner scans the objective surface 15 with a plurality of laser beams. In this scanner, the plurality of laser beams emitting from the laser light source enter the polarizing plane of the polarizing means, with a wider beam width than the width of the polarizing plane of the polarizing means in the cross section of the main scanning direction. The scanner has a correcting means 6 to correct inhomogeneity of the luminosity in the image plane on the objective surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021412-A (JP)
Title: Automatic accounting system and method thereof
Inventor: YAGI KAZUHITO
IPC: G06Q50/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic accounting system for a store in a package accounting system which can be applied flexibly to price change of sales articles and to service patterns for drinks and dishes using any table ware and even to service patterns for sales articles without using the table ware.  <P>SOLUTION: A writable IC tag 2 is attached to a tray 1, at every time when a customer receives sales articles from service tables 12, 22, 23, price information of the sales articles is written in the IC tag 2, and by reading out the price information written in the IC tag 2 at an accounting corner 40, accounting of a total amount of the sales articles on the tray 1 is performed. Sales prices of each sales article 4a-4e can be easily changed by a POS (point of sales) terminal 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023622-A (JP)
Title: Building managing apparatus and its managemenent method
Inventor: YOSHIKAWA HIROSHI
IPC: H04Q9/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize linkage control in a simple procedure while eliminating the need for acquiring destination information of facilities necessary for the linkage control.  <P>SOLUTION: When a guard signal for a room from a crime-prevention controller 4 is turned ON, air conditioners 531, 532 and illuminators 631, 632 of the room managed by an air conditioner controller 5B and an illuminator controller 6A are controllably stopped. In this case, a linkage origination signal such as the guard signal issued from the crime prevention controller 4 is broadcast to entirety of a network 3. The air-conditioner and illuminator controllers 5B, 6A when receiving the linkage origination signal controllably stop each device and transmit status change signals indicative of stoppage of each device to the network 3. The linkage origination signal indicative of the cause by which a signal change occurred is attached to the then status change signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003082250-A (JP)
Title: Water-absorbing resin composition and method for producing the same
Inventor: SUZUKI MASAJI
IPC: C08L101/14
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing resin composition excellent in a water- absorbing rate (particularly n initial water-absorbing amount under pressure), a water absorption magnification under pressure and a resistance to blocking due to moisture absorption. SOLUTION: This water-absorbing resin composition comprises (A) a water- absorbing resin and (B) a modifier having 10-30 dyne/cm surface tension and having a linkage which is chemically bondable to the component A. The modifier (B) is preferably an organic compound (B1) having a hydrocarbon group which may contain fluorine atom. This method for producing the water- absorbing resin composition comprises removing water from a water-containing resin (WA) comprising the water-absorbing resin (A) and water. In the method, a step for mixing the water-containing resin (WA) with the modifier (B) having 10-30 dyne/cm surface tension and having a linkage which is chemically bondable to the component A is included.
Patent JP-2002322589-A (JP)
Title: Plating method and plating device
Inventor: ISHIDA HIROBUMI
IPC: C25D21/00
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a plating technique in plating treatment of a jet stream type by which a fine circuit, a fine bump or the like can be uniformly formed on a whole surface to be plated and uniform plating treatment on the whole surface can be attained by making plating treatment conditions to be the same between near a center and at peripheral parts even when area of a surface to be plated is large. SOLUTION: A plating solution is supplied as an ascending stream from a solution supply port provided at a center of a plating bath bottom to a surface to be plated of an object to be plated mounted on an upper part of the plating bath. Further the plating solution is discharged from a solution outflowing passage provided at the plating bath thereby to form a flow spreading from the center of the surface to be plated to peripheral directions, and thus the plating treatment is executed. In this plating method, flow rate of the plating solution supplied as the ascending stream can be increased or decreased.
Patent JP-2004028222-A (JP)
Title: Rolling device and its manufacturing method
Inventor: KIUCHI AKIHIRO
IPC: F16C33/32
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling device suppressing dispersion in the serviceable life in finished products and stably elongating the life and to provide its manufacturing method.  <P>SOLUTION: This rolling device is manufactured by sorting either one member of an inner member, an outer member, or a rolling body using an emission spectrophotometer so that it comprises a steel material wherein 600 pieces or less of oxide inclusions of a mean grain size of 3-30μm are included per 200mm<SP>2</SP>and a distribution ratio of the oxide inclusions of a mean grain size of 10μm or more is 15% or less; and by sorting it using a supersonic detector so that the square root length of all the oxide inclusions existing in a range from a track surface to a depth position intruding into 2% inside the diameter of the rolling body becomes 200μm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028841-A (JP)
Title: Navigation system
Inventor: UEDA MASAMICHI
IPC: G01C21/12
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate complicated adjustment work, to prevent erroneous setting, and to reduce system cost.  <P>SOLUTION: When a vehicle type code is input from a controller 100 provided in a vehicle to a direction calculating and processing part 20, a correction factor setting part 210 reads out a correction angle ϕ corresponding to the vehicle type code, referring to a table stored in a correction angle storage part 212. The correction angle corresponds to an attaching angle for an angular velocity sensor 6 in the vehicle specified by the vehicle type code, and the correction factor setting part 210 calculates 1/cosϕ using the correction angle ϕ to set a correction factor S2. A correction factor adjusting part 204 corrects the angular velocity data using the correction factor S2 and the like, and an integration calculating part 206 integrates the angular velocity data after the correction to calculate a direction of the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024159-A (JP)
Title: Method for culturing mycelium of fistulina hepatica
Inventor: IWATA KYOKO
IPC: A01G1/04
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture method by which a large amount of mycelia which contain an active ingredient similar to fruit bodies of Fistulina hepatica is constantly secured by a simple means.  <P>SOLUTION: The method for culturing the mycelia of the Fistulina hepatica comprises inoculating spawns of the Fistulina hepatica in a liquid medium containing 1.0-5.0 wt.% corn starch as a carbon source, and culturing the Fistulina hepatica while keeping the initial pH of the liquid medium (the pH value of the liquid medium at the starting of the culture) so as to be within a range of 3.5-6.5, and the culture temperature so as to be within a range of 15-35°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039045-A (JP)
Title: Magnetic disk, its manufacturing method, and magnetic disk device
Inventor: NISHIZAWA HIROSHI
IPC: G11B5/84
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device capable of realizing a high recording density by reducing the wobbling of a disk.  <P>SOLUTION: A depth for replacing sodium ions by potassium ions on the surface of a disk 1, which is made of silicate glass containing the sodium ions as a base material, is made larger on the outer peripheral of of the disk 1 than the inner peripheral part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033088-A (JP)
Title: Method for producing jasmonic acids and theobroxide by fungus
Inventor: YOSHIHARA TERUHIKO
IPC: C12P7/50
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily producing a large amount of jasmonic acid, tuberonic acid, 11-hydroxyjasmonic acid and theobroxide being inducers deeply associated with potato tuber formation and flower bud formation by using a fungus.  <P>SOLUTION: This method for producing one or more compounds selected from jasmonic acid, tuberonic acid, 11-hydroxyjasmonic acid and theobroxide comprises culturing a fungus of Lasiodiplodia theobromae which is separated from resinosis diseased plant body of orange and has ability for producing one or more compounds selected from jasmonic acid, tuberonic acid, 11-hydroxyjasmonic acid and theobroxide in a large production amount and collecting the compounds from the culture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036813-A (JP)
Title: Bearing unit for driving wheel and assembling method thereof
Inventor: ISHIKAWA HIROO
IPC: F16D3/20
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing costs by facilitating assembly works in a finished car manufacturer.  <P>SOLUTION: A snap ring 42 is locked between an outside diameter side locking groove 34 formed at a portion near an outer end of a spline hole 15a and an inside diameter side locking groove 35 formed at a portion near an outer end of a spline shaft 18a. Under a condition that the snap ring 42 is locked to the outside diameter side locking groove 34, the diameter of the snap ring 42 is made elastically enlargeable in a manner that a portion formed with a male spline part 47 positioned nearer the outer end than the inside locking groove 35 is freely inserted inside the snap ring 42 by the spline shaft 18a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040950-A (JP)
Title: Fuel cell powered vehicle
Inventor: UOZUMI TETSUO
IPC: B60K1/04
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell powered vehicle wherein hydrogen leaking into a space where a fuel cell is installed is discharged with reliability.  <P>SOLUTION: In the fuel cell powered vehicle, a space 3 for mounting a fuel cell system 2 as a driving source for the automobile is positioned in front of the passenger compartment 1. Either or both of a first opening 5a disposed above the fuel cell mounting space and a second opening 5b disposed in a position where a negative pressure is produced are provided. Thus, hydrogen leaking from the fuel cell system into the fuel cell mounting space is discharged through the openings.  <P>COPYRIGHT: (C)2004,JPO