baber/WOPTO huggingface dataset:
Patent JP-2002117652-A (JP)
Title: Recording device and method for correcting management information
Inventor: SHIMONO KAZUNARI
IPC: G11B27/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a recording device which can properly correct management information recorded on a recording medium. SOLUTION: A microcomputer 4 controls a recording part 6 to read TOC information from the program memory area of a CD-R 10. Meanwhile, the microcomputer 4 acquires an arbitrary number inputted by a user via a key operation part 2 or the like. The microcomputer 4 corrects a track number contained in read TOC information into a track number, which begins from a number acquired via the key operation part 2 or the like. The microcomputer 4 controls the recording part 6 to record the TOC information, including a corrected track number on the TOC of the CD-R 10.
Patent JP-2002119371-A (JP)
Title: Chair
Inventor: UEDA NOBUYUKI
IPC: A47C5/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a chair which can stably keep the waist support part with relatively little difference in position against different body constitutions and, compatibly, suitably adjust support comparatively widely varying positions of shoulders and the head corresponding to a body constitution to improve the convenience of using the chair without sacrificing the support function for shoulders and the head. SOLUTION: This chair is equipped with a backrest with headrest function. The support member 41 to support shoulders and the headrest 3 to support the head can be vertically moved keeping the support member 21 to support the waist of the backrest part at a fixed position.
Patent JP-2002123501-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIRATA SHUICHI
IPC: G06F15/78
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To select a mode and to evaluate the limit of the operation of an internal circuit only with a testing source voltage applied in test mode. SOLUTION: This circuit is applicable to the test mode only by a combination of a testing power source terminal 7 and a mode decision control circuit 12 without combining a power source switching circuit 5 and a power source control terminal 8 with the testing power source terminal 7. The functions of two terminals, i.e., the testing power source terminal 7 and power source control terminal 8 are integrated into the testing power source terminal 7 to simplify the circuit constitution and also improve the mounting density on a circuit board.
Patent JP-2002121611-A (JP)
Title: Method and apparatus for melting cold iron
Inventor: NAKAYAMA TAKESHI
IPC: C21B13/12
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To stably perform the supply a cold iron source from a preheating chamber to a melting chamber when the cold iron source in the melting chamber is melted and tapped off by using an arc melting apparatus having the preheating chamber directly connected with the melting chamber while keeping the state that the cold iron exists continuously in the preheating chamber and the melting chamber. SOLUTION: The melting apparatus 1 is provided with the melting chamber 2, the shaft type preheating chamber 3 directly connected to the upper part of the melting chamber and preheating the cold iron source 16 with exhaust gas produced in the melting chamber, electrodes 6, 7 for generating the arc, a cold iron supplying means 15 for supplying the cold iron into the preheating chamber so that the cold iron exists continuously in the preheating chamber and the melting chamber, plural sets of pushers 12 capable of being advanced into/retreated from the preheating chamber and being operated so that at least one set of pusher exists at the waiting position when other pushers exist in the preheating chamber, and a tapping hole 13 for tapping the molten iron 17.  The cold iron source is melted with the arc 19, and at the point of time when a prescribed quantity of molten iron is stored in the melting chamber, the molten iron is tapped off in the existing state of the cold iron in the melting chamber and the preheating chamber.
Patent JP-2002129377-A (JP)
Title: Method for manufacturing sn-ni alloy plated stainless steel-sheet with low contact resistance and superior surface luster
Inventor: IZUMI KEIJI
IPC: C25D5/26
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a Sn-Ni alloy plated stainless steel-sheet which presents a preferable luster, and which shows a low contact resistance even after exposed in an atmosphere of high temperature and high humidity for a long time. SOLUTION: This method includes employing a ferritic stainless steel sheet or an austenitic stainless steel sheet with surface roughness of 0.050 μm or less by Ra (a unit of average surface roughness defined in JIS), as a base sheet to be plated, forming a Sn-Ni alloy plated layer with the film thickness of 0.1-0.5 μm including 60-90 mass% of Sn, on one side of the base sheet, and then bright finish rolling the surface with the elongation rate of 0.2-1%. The base sheet is preferably strike plated with Ni beforehand.
Patent JP-2002126716-A (JP)
Title: Treatment method for soil polluted with hardly water soluble organochlorine compound
Inventor: UEDA KOZO
IPC: B09C1/04
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for soil polluted with a hardly water soluble organochlorine compound, capable of reducing an amount of soil to be heat-treated and capable of reutilizing soil after treatment. SOLUTION: Soil polluted with the hardly water soluble organochlorine compound is washed with water to be classified and soil granular matter with a small particle size containing a concentrated pollutant is heat-treated. The classified soil granular matter is heat-treated. The classified soil granular matter preferably has a particle size of 0.1-500 μm.
Patent JP-2002129864-A (JP)
Title: Scraper device for scraping earth and sand on inner wall of casing
Inventor: TORIKAI MITSUTOSHI
IPC: E21B12/06
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a scraper device capable of effectively and safely scraping off earth and sand clinging to the wide diameter portion of a casing. SOLUTION: The scraper device for scraping earth and sand off the inner wall of a casing should be mounted at the end of an operating arm as it is pointed in a radial direction inside the casing which should be subjected to the operation of scraping earth and sand off. Scraper blades pointed in their extending direction are provided to protrude from both ends of an expansion sleeve which is free to expand and contract longitudinally. A fluid pressure cylinder for causing expansion and contraction of the sleeve is mounted within the sleeve.
Patent JP-2002128623-A (JP)
Title: Oily cosmetic
Inventor: MIZUDORI YOICHI
IPC: A61K8/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain an oily cosmetic having excellent sense of use such as smoothness in application, sense of adhesion, not causing a problem in terms of stability with time while having excellent luster similar to that obtained in the case of formulation of a high-viscosity oil agent. SOLUTION: This oily cosmetic comprises (a) an oily gelling agent, (b) a poly(dimer dilinoleic acid dimer dilinoleyl) (R1 is a dimer dilinoleyl residue; R2 is a hydrogenated dimer dilinoleic acid residue; (n) is a number of 1-9 and (C) an oily component.
Patent JP-2002128813-A (JP)
Title: Method of manufacturing porous crosslinked polymer material
Inventor: SASABE MASAZUMI
IPC: C08F8/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a porous crosslinked polymer material excellent in absorbability and a mechanical strength. SOLUTION: This method of manufacturing the porous crosslinked polymer material is characterized by polymerizing a water in oil type high internal phase emulsion(HIPE) containing crosslinking agents at least one of which is a compound having a double bond equivalent of 120 g/mol or more. It is desirable that the crosslinking agent is a compound having an alkylene oxide part or is a vinyl polymer having two or more polymerizable double bonds in a molecule. This enables the porous crosslinked polymer material excellent in absorbency and flexibility to be manufactured and HIPE to be polymerized in a short time thus leading to an improved productivity.
Patent JP-2001226427-A (JP)
Title: Method for removing volatile substance in elastomer
Inventor: MATSUDAIRA SHIGEKI
IPC: C08F6/10
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for sufficiently and efficiently removing a volatile organic component in an elastomer. SOLUTION: This method for removing a volatile substance in the elastomer comprises (1) a process for subjecting a solution of the elastomer in an organic solvent to steam stripping by a stripper tank to obtain a crumby slurry of elastomer and (2) a process for treating the crumby slurry of elastomer in a slurry surge tank. The process (2) is carried out while introducing an inert gas into the slurry surge tank and bubbling the slurry.
Patent JP-2002133165-A (JP)
Title: System for mediating and guiding travel
Inventor: MITOMA SHIGERU
IPC: G06Q50/14
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of obtaining answers from many travel agencies by making an application after inputting the desired conditions of a customer (where to travel, when to travel, how many days to travel, how many people to travel and the like), and also capable of coping with the sales of an urgent tour, the acquisition of a discounted ticket and the like. SOLUTION: This system has an administration server equipped with a database and connected to a customer terminal and a travel agency terminal through a network. The administration server is provided with a classifying and recording means to classify and record information desired to obtain transmitted from the travel agency terminal, an analyzing and collating means to analyze inquiry information transmitted from the customer terminal and collating it with the information desired to obtain recorded in the database to pick up a corresponding travel agency, and an information notifying means to transmit the inquiry information to the travel agency terminal picked up by the analyzing and collating means.  Thereby, in this system for intermediating and guiding a travel, when the inquiry information about the desired conditions of the customer is transmitted from the customer terminal, information about a field where the inquiry information belongs to is notified to the terminal of a desired travel agency as the inquiry information.
Patent JP-2001161041-A (JP)
Title: Rotor of compressor motor
Inventor: KINOSHITA TOMONORI
IPC: H02K1/22
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce dimensions of a rotor of a compressor motor while a required output of the motor is maintained and to improve reliability and operation efficiency of the motor. SOLUTION: The rotor 5 of the compressor motor has magnetic elements 45 in its layer-built rotor core 26. The magnetic elements 45 are made of a rare-earth system magnet material. The radio L/D of the dimension L of the rotor core 26 in its rotary shaft direction to the diameter D of the rotor core 26 is selected to be smaller than 1.1.
Patent JP-2002101494-A (JP)
Title: Displacement vibrator control speaker
Inventor: KAMIJO YUJI
IPC: H04R1/22
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a displacement vibrator control speaker that can efficiently eliminate deficiency in low frequency sounds that are disadvantages of a small- sized enclosed speaker system with a simple mechanism, make the best use of advantages of an enclosed cabinet structured such that sounds behind the speaker do not interfere with front sounds of the speaker and allows a listener to much more enjoy delicate parts of music by obtaining rational enhancement of the sound quality. SOLUTION: A rod spring 12 and a weight 11 form a displacement vibration body so as to generate a force as an air spring in an enclosed cabinet 1 caused in a diaphragm of a speaker and forces F2, F4 as air springs similar to above in a direction to cancel forces c2, c4 shown in the arrows in the case of reproduction of a low frequency sound, and the motion of the displacement vibrating body is in interlocking with the diaphragm 2 of the speaker through a rod 7. Displacement forces F4, F2 at a joining point (a) with respect to p4, p2 denoting shape displacement in Figure can control the digital signal of the speaker so as to have a sufficient amplitude.
Patent JP-2001334966-A (JP)
Title: Trailer connecting angle detector
Inventor: MINAMINO MASAAKI
IPC: B62D53/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a trailer connecting angle detector capable of minimizing an angle error with a simple structure and dispensing with a large-scaled remodeling of a trailer. SOLUTION: In this detector, the connecting angle of a tractor 1 to a trailer 2 is calculated by detecting the distance and angle of a plurality of points on the front panel 2a of the trailer 2 or the rear panel 1b of the tractor 1 by a scan laser radar 4 mounted on the tractor 1 or trailer 2, and calculating the inclination within the horizontal plane of the other panel to one panel from these detected values.
Patent JP-2002133018-A (JP)
Title: System and method for lottery selling processing
Inventor: UDA EIJU
IPC: G06Q50/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To allow a person to easily buy a numbers lottery who cannot purchase the numbers lottery since the person cannot afford the time to buy the lottery. SOLUTION: An order receiving server 2 preliminarily receives the registered telephone number of a buyer terminal 1 and a purchase upper limit amount from the terminal 1 and makes a contract. When the server 2 receives lottery purchase request notification from the terminal 1, the server 2 retrieves the contents of the contract to confirm whether or not the contents of the purchase request notification satisfy the contract, establishes a contract of sale only at the time when the contract is satisfied and charges a charging server 4 for its sales amount.
Patent JP-2002131684-A (JP)
Title: Image forming device and tone quality improving method
Inventor: TSUNODA KOICHI
IPC: B41J2/44
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To soften psychological unpleasant feeling caused by noise produced from a device for a person around the device based on objective evaluation criterion. SOLUTION: In the electrophotographic image forming device equipped with an exposure scanning device 28 for forming an electrostatic latent image on an image carrier by exposing the image carrier through a polygon mirror 39 rotated by a motor 42 with light emitted from a light source, the discomfort index S of operational noise acquired based on the loudness value A and the sharpness value B of the operational noise produced from a device body and measured at a position separated by 1 m from the device body in the case of performing exposure scanning to the image carrier by the device 28 is set to be within a range of S=0.01024269×A2+0.30996744×B-2.1386517.
Patent JP-2002135045-A (JP)
Title: Composite antenna device
Inventor: OGINO KAZUSHIGE
IPC: H01Q21/28
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a composite antenna device which receives two types of radio waves different in uses and whose whole height is low by combining a patch antenna and a slot antenna. SOLUTION: The slot antenna for mobile object is provided with a cylindrical body 10 which has a straight axis whose length in the axial direction is below λ/4 where λ is the wavelength of an electromagnetic wave to be transmitted or received, and is formed of a conductive material. A notch 11 having the length of λ/2 is formed in the circumferential direction of the cylindrical body 10. End plates 16 and 17 which have diameters larger than the cylindrical body 10 and are formed of the conductive materials are fixed at the end parts of the cylindrical body 10. In the composite antenna device, the patch antenna 25 operating the end plate 16 or 17 as ground is incorporated into slot antenna. When the patch antenna 25 is arranged in a recessed part obtained by hollowing the end plate 16 of the slot antenna 5, antenna directivity and a main beam axis can be changed.
Patent JP-2002128482-A (JP)
Title: Bipost lift for maintenance of vehicle
Inventor: SHIDA KAORU
IPC: B66F7/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To easily open a door of a driver's seat of a vehicle placed on a lift working area with respect to all kinds of vehicles from a one-box car and a truck to a passenger car. SOLUTION: In this bipost lift 10 used for the maintenance of a vehicle 1, plural specific stop positions free from the interference with a strut 12 in an open state of a driver's seat door 2 of the vehicle 1 are set on the lift working area 13 for respective car models 1A, 1B of the vehicles 1.
Patent JP-2002142191-A (JP)
Title: Image server and system thereof
Inventor: KAWASHIMA TOMOYOSHI
IPC: H04N1/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image server wherein data is controlled easily, continuous image data is transmitted comfortably, and a change in a subject can be immediately grasped by a user. SOLUTION: In the image server, when the image data is stored, a control means 8 stores time information in a image storage part 6 in such a way that the time information corresponds to the image data. When a reproduction request command is received from an image receiving terminal 2, the control means 8 selects the image data stored in the image storage part 6 by the time information. The image data after the time information is transferred to the terminal 2 continuously at a transmission interval based on the time information.
Patent JP-2002136595-A (JP)
Title: Flowmeter for respirator
Inventor: NUKUI KAZUMITSU
IPC: G01F1/692
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a flowmeter for a respirator which is useful for equipment using a mouthpiece such as an artificial respirator or an anesthesia apparatus. SOLUTION: The flowmeter comprises a mouth piece 51 provided with a first flow path 52 through which respiratory air flows, a second flow path 53 branched and formed from the path 52 to allow only inspired air to pass and a third flow path 54 branched and formed from the path 52 to allow only expired air to pass, a first flow rate sensor 57 provided in the flow path 52 to sense the volume of the inspired air and a second flow rate sensor 58 provided in the flow path 54 to sense the volume of the expired air.
Patent JP-2001177906-A (JP)
Title: Controller for electric vehicle
Inventor: MASAKI RYOZO
IPC: H02P21/24
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle controller which controls torque and speed, and runs an electric vehicle stably in a direction intended by a driver, even when the surface resistance coefficients and pneumatic pressure values of left and right tires are different. SOLUTION: In a system which inputs signals of an accelerator 7, a brake 8, and a steering wheel 10, etc., into a vehicle control computing part 15, and obtains motor speed commands for motors 3a, 3b for driving a left tire 2a and a right tire 2b independently respectively, a speed difference between the left tire and the right tire is computed, on the basis of output torque signals from torque detectors 13a, 13b. On the basis of this difference, control is performed such that the torque difference becomes a prescribed value. Consequently, it becomes possible to perform not only the control for making the torque difference between the left and right tires zero, but also the control of varying the torque difference according to the conditions of a road surface, etc., similarly to a differential gear.
Patent JP-2002136407-A (JP)
Title: Bedding cover
Inventor: INAGAKI KENICHI
IPC: A47G9/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a bedding cover which is easily attachable and detachable to and from bedding. SOLUTION: The bedding cover 1 formed to a bag form of an approximately rectangular shape openably and closably covering a quilt is provided with a longitudinal fastener (longitudinal opening/closing section) 2 which extends in a longitudinal direction of the bedding cover 1 and is opened and closed. The end 2b of the longitudinal fastener 2 is arranged just before reaching the side 1c alongside the bedding cover 1. The bedding cover is also provided with diagonal fasteners (diagonal opening/closing sections) 3 and 4 which extend diagonally to the angle part 1a of the bedding cover 1 and are opened and closed.
Patent JP-2002102042-A (JP)
Title: Powder sifter with container
Inventor: KAWAKAMI KEIKO
IPC: A47J43/22
Filed: 2000-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a powder sifter with a container capable of sifting powder anytime by combining a powder-housing container and a powder sifter. SOLUTION: An attachable and detachable connection frame (3) is provided at the opening part (2) of the powder-housing container (1), a net bag (4) is fitted to the frame (3), and a cover (5) is provided at the main body (1).
Patent JP-2002151236-A (JP)
Title: Fluid heating heater
Inventor: NATSUHARA MASUHIRO
IPC: H05B3/14
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a fluid heating heater with improved heat transfer efficiency to fluid in addition to miniaturization of a hater itself, and at the same time, with shortened start-up time till warm water of needed temperature is supplied and small power consumption. SOLUTION: A flat plate ceramics substrate 1 and a heating element formed on one surface of or inside the ceramics substrate 1 are provided. The ceramics substrate 1 is made of AlN or the like with coefficient of thermal conductivity of not less than 50 W/m.K or silicon nitride. On the fluid heating face of the ceramics substrate 1, a zigzag water path is formed with a wall 6 or the like, in which, a number of fins 5 are kept firmly fixed. Moreover, a heat insulating material 8 can be attached so as to cover a surface other than the fluid heating surface of the ceramics substrate 1.
Patent JP-2002149652-A (JP)
Title: Method for processing database retrieval, its execution device and recording medium stored with its processing program
Inventor: ISHIFUCHI KAZUMI
IPC: G06F17/30
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of detecting whether an SQL defined while masked like a script exerts influence on retrieval performance before performing its database retrieval processing to inform a user of this. SOLUTION: The name of a table and the name of a column being retrieving objects are obtained from an SQL generated from an API to be used for database retrieval. When the name of the table and the name of the column being the obtained retrieving objects exist in a table structure information file showing the name of a column with an index, the absence of influence on retrieval performance under the retrieving condition of the SQL generated from the input value of the API is outputted to an output device. When the name of the table and the name of the column being the obtained retrieving objects never exist in the table structure information file, the presence of influence on retrieval performance under the retrieving condition of the SQL generated from the input value of the API is outputted to the output device.