baber/WOPTO huggingface dataset:
Patent JP-2003284234-A (JP)
Title: Controller
Inventor: ONO SHINJIRO
IPC: H02H3/08
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller which prevents the fusion of an overvoltage absorbing resistor.  <P>SOLUTION: To solve the above problem, this controller is equipped with an overvoltage absorbing resistor for absorption of overvoltage by the counter electromotive force of a servo motor 60, a switching part 10 which is connected to the servo motor 60 for carrying current to the overvoltage absorbing resistor 20 and the overvoltage absorbing resistor 20, a detector 30 which detects the state of current carrying or break of the switching part 10 and converts it into a detection signal, an input part 42 which receives the input of the above detection signal, a central processing unit 44 which processes the current carrying and break time of the switching part 10 by the above detection signal, a storage part 46 which stores processing procedure and processing results, an output part 48 which receives the input of the above processing results and outputs a signal to show the overheat state of the overvoltage absorbing resistor 20, and an annunciator 50 which informs the user of the overheat state by the above signal from the output part 48.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287949-A (JP)
Title: Toner container
Inventor: OKURA YOSHIMASA
IPC: G03G15/08
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively clean the inside surface of a light transmissive window 30 and the reflection surface of a reflecting plate 32.  <P>SOLUTION: The toner container 100 is provided with a container 10 with the light transmissive window 30, and the reflecting plate 32 is arranged in the container 10, the reflection surface of the reflecting plate 32 faces the inside surface of the light transmissive window 30 with leaving a distance. A stirring mechanism 40 is disposed in the container 10. A supporting piece 48 having a rotation track periodically passing between the light transmissive window 30 and the reflecting plate 32 is arranged in the stirring mechanism 40. A light transmissive window cleaning sheet member 61A and a reflecting plate cleaning sheet member 63A are disposed on the supporting piece 48. Bents 62 and 64 are separately formed on the leading ends of the sheet member 61A and the sheet member 63A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285794-A (JP)
Title: Cargo hold cold insulation device
Inventor: ONODA KENICHI
IPC: B63J2/12
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo hold cold insulation device capable of maintaining the temperature of a cold insulated object in the cargo hold of a ship in a given temperature range.  <P>SOLUTION: A cargo hold cold insulation device applied on a ship having a heat insulation space 7, formed between a ship hull frame and an NGH, and a cargo hold 4 disposed at the internal part of the ship hull frame, the device is provided with a heat preventing means situated in a manner to surround the cargo hold 4 and a cooling means to feed and circulate endothermic cooling gas from the heat insulation space 7 to and through the heat insulation space 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292786-A (JP)
Title: Thermosetting resin molding material
Inventor: TOMINAGA YASUSHI
IPC: C08L97/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermosetting resin molding material reducing the amount of a compounded thermosetting resin without affecting characteristics of a molded product.  <P>SOLUTION: This thermosetting resin molding material consists essentially of the thermosetting resin and a substrate. In the thermosetting resin molding material, wood flour treated with a shear pulverizer is compounded. A cutter mill can be used as the shear pulverizer. The wood flour preferably has 50-400 μm average particle diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294402-A (JP)
Title: Outer diameter measuring instrument and material volume measuring instrument
Inventor: CHISHINA MASAHIKO
IPC: G01B5/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer diameter measuring instrument small in size and having good measuring accuracy.  <P>SOLUTION: The outer diameter measuring instrument is equipped with a measuring arm 2 provided with a contact point 10 to be brought into contact with an object 1 to be measured of a columnar body having a circular cross section, a measuring arm 3 provided with contact points 11 and 12 to be brought into contact with the object 1 to be measured so as to leave a distance between both contact points, a movable connection part 4 for connecting the measuring arms 2 and 3 in a developable manner, an angle measuring part 28 for measuring the angle formed by the measuring arms 2 and 3 and operational processing parts 31 and 32 for performing operational processing on the basis of the measuring signal of the angle measuring part 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292201-A (JP)
Title: Paper sheet or the like processing device
Inventor: SAWAYAMA HIDEYUKI
IPC: B65H5/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet or the like processing device which can make a conveying path itself have a function for correcting skew, and correct skew paper sheet or the like to normal conveying attitudes by correcting the skew by the difference of the feeding speed when skew paper sheet or the like pass a feeding speed changeable part for correcting the skew during conveying.  <P>SOLUTION: This paper sheet or the like processing device is provided with a holding and conveying path for holding and conveying the paper sheet or the like. The device is further provided with a main conveying rotation means which is located on the holding and conveying path and holds and conveys the paper sheet or the like, and sub conveying rotation means for correcting skew which are provided on the conveying direction downstream side of the main conveying rotation means and on both sides of the conveying width direction and rotate slowly than the feeding speed of the main conveying rotation means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111668-A (JP)
Title: Container for induction heat-cooking
Inventor: NANBA TOSHIYUKI
IPC: A47J27/00
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a container for an induction heat-cooking wherein the overheating of a heater is avoided by increasing the radiation efficiency when heat-cooking, and damages of the container can be suppressed. SOLUTION: This container for the induction heat-cooking is equipped with the cylindrical container having a bottom comprising a non-conductive material. Heat is generated by an electromagnetic induction. The upper surface of the heater has an unevenness.
Patent JP-2003246308-A (JP)
Title: Bag shaping machine
Inventor: SHIMOMURA NOBUYUKI
IPC: B65B61/24
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To overcome a problem that when bags filled with stuff are put into a box, the bags cannot be arranged in the box neatly if the bags are bulky because of the contents gathering in particular parts of the bags, which needs shaping the bags with hands in order to put them into the box, and also another problem that a conventional shaping machine cannot shape bags which are soft, flexible, or fragile.  <P>SOLUTION: A bag is inflated by being passed through a vacuum tunnel. Thus, the contents are caused to flow within the bag and the bag is shaped with light shakes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003290778-A (JP)
Title: Method for treating water system
Inventor: KOMA HIROKI
IPC: F28F19/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a water system capable of preventing corrosion of a copper material in use in the actual water system and having a sufficiently high effect of suppressing amoeba, bacteria and the like.  <P>SOLUTION: The method for treating the water system comprising adding the bis type quaternary ammonium salt expressed by formula (1) [In the formula, X and Y are anions and may be the same as or different from each other; X and Y are respectively univalent anions or (X, Y) may be one bivalent anion. R<SB>1</SB>and R<SB>2</SB>may be the same as or different from each other and are 6 to 18C alkyl groups; R<SB>3</SB>is 6 to 10C alkylene group; R<SB>4</SB>to R<SB>7</SB>may be the same as or different from each other and respectively denote 1 to 3C alkyl groups and these R<SB>1</SB>to R<SB>7</SB>may all contain substituents] to the target water system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295355-A (JP)
Title: Opening and closing apparatus for original press-contact plate
Inventor: FUJITA SATONARI
IPC: G03B27/62
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing apparatus for an original press- contact plate in which safety can be improved by making a damper function effective throughout the closing process of the original press-contact plate.  <P>SOLUTION: A damper device 24 is provided between a support arm 7 and a slider 15 receiving the rear end part of a compression coil spring 16. The damper device 24 comprises a damper base 27 which is fixed to the support arm 7 and has grooves 25 and projection streaks 26, which are long in the front-rear direction, on the reverse surface alternately in the right-left direction, projection streaks 28 and grooves 29 which are formed on the top surface of the slider 15 to slidably engage the grooves 25 and projection streaks 26, and grease 30 interposed between the reverse surface of the damper base 27 and the top surface of the slider 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294707-A (JP)
Title: Defect inspection device
Inventor: AKAMATSU SATOSHI
IPC: G01N27/83
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect inspection device suitable for readily and reliably inspecting a fine defect contained in a target to be detected.  <P>SOLUTION: The device is provided with a magnetic field generating means which is arranged to be juxtaposed to the target to be inspected from one direction, and topically applies a fine magnetic field to the target, a highly- sensitive magnetic resistant device which is arranged to sandwich the target to be inspected together with the magnetic field generating means and to be opposed to the magnetic field generating means, and detects a leakage magnetic flux on the surface of the target to be detected, and a scanning means which scans a detected site of the leakage magnetic flux by this highly-sensitive magnetic resistant device over a predetermined area of a surface of the target to be inspected. Based on a signal waveform representing the change in leakage magnetic flux detected over a predetermined area with a highly-sensitive magnetic resistant device, the presence or absence of such a fine defect in the target to be inspected is determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302018-A (JP)
Title: Waste supply method and its device
Inventor: NISHINO MASAAKI
IPC: F23G5/44
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To continuously supply a proper batch of wastes including refuse into a waste incinerator without producing a great change in combustive condition.  <P>SOLUTION: This waste supply method using a pusher arranged on the bottom of a waste hopper for pushing the wastes charged into the waste hopper onto a fire grate of the waste incinerator comprises adjusting the frontmost position of the pushing face of the pusher 5 for preventing the wastes 3 pushed out of the waste hopper 2 by the pusher 5 from dropping on the fire grate 4 and quantitatively delivering the wastes pushed out by the pusher 5 onto the fire grate 4 above the frontmost position of the pushing face 5a of the pusher 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303466-A (JP)
Title: Disk device
Inventor: HISAMITSU TAKANOBU
IPC: G11B7/004
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device capable of reducing power consumption.  <P>SOLUTION: The disk device 10 adopts two kinds of recording media which are a magneto-optical disk 12 and a memory card 14 as the recording media and data are copied to each other between the magneto-optical disk 12 and the memory card 14. At the time, matched with the access speed Vc of the memory card 14, the access speed Vd of the magneto-optical disk 12, that is the rotation number R of a spindle motor 16, is set. Also, matched with the rotation number R of the spindle motor 16, the power α or β of a laser beam 42 emitted from an optical pickup 40 is set as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303875-A (JP)
Title: Stage apparatus for micromachining
Inventor: KANO YOSHIO
IPC: B23Q1/62
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage apparatus for micromachining which makes the precisely moving operation of a movable table smooth, enables automatic position shift correction and is made small-sized and lightweight as a whole.  <P>SOLUTION: The apparatus has the movable table 1 which is arranged movably in an arbitrary direction on the same plane, a table holding mechanism 2 which allows the movable table 1 to move and applies an original-position returning force to the movable table 1, and an electromagnetic driving means 4 which applies a moving force to the movable table 1. The electromagnetic driving means 4 is equipped with a plurality of driven magnets 6 mounted on the movable table 1 and a driving coil 7 which applies an electromagnetic driving force to the movable table 1 by the respective driven magnets 6. To the electromagnetic driving means 4, a control means 21 is added which controls the operation of the electromagnetic driving means 4. This control means 21 is provided with a position information arithmetic circuit (arithmetic part) 27 which specifies position information on the table 1 according to information from the plurality of position detection sensors and outputs it to the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292616-A (JP)
Title: Method for producing polyamide resin
Inventor: NAGAYA SHIGEO
IPC: C08G69/44
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyamide resin which can produce a useful molecular weight of the polyamide resin from a polyester resin or its waste easily by a simple process and gives little load on environment.  <P>SOLUTION: The method for producing a polyamide resin comprises putting the polyester resin together with a diamine compound in a reaction vessel 1, bringing the polyester resin into contact with supercritical water or subcritical water in the vessel to hydrolyze, and subjecting the formed dicarboxylic acid component and the diamine compound to polycondensation in supercritical water or subcritical water to get the polyamide resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299709-A (JP)
Title: Wiping apparatus for human body
Inventor: KATO KIYOSHI
IPC: A61H33/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform work for cleaning the human body after a diaper is detached from a care receiver such as an old man after evacuation and urination.  <P>SOLUTION: A wiping member 2 is mounted in the receiving part 21 having a recessed part of an apparatus main body 3 and filth such as stool adhering to the human body is removed from a discharge hole 18 by a negative pressure suction pump 39 while supplying a cleaning liquid to the human body from the nozzle 17 of a cleaning liquid supply means. The wiping member 2 is relatively displaced angularly with respect to the apparatus main body 3 by a motor 26 to wipe off the filth, moisture or the like on the surface of the human body. The wiping member 2 is a 3-piece set comprising a filth wiping-off, finish wiping-off and dry wiping-off members 2a, 2b and 2c and disposable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300434-A (JP)
Title: Accommodating apparatus for vehicle
Inventor: NISHIMURA NAOTO
IPC: B60R7/06
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple structured accommodating apparatus for vehicles, easily assemblable.  <P>SOLUTION: A lid body 12 is turnably fitted to an opening 11a of an accommodation box 11 to be opened/closed, and the lid body 12 is energized in an opening direction by a spring 14. In the lid body 12, a first gear 17 is integrally formed with it on the same axis with a support shaft 13 of the lid body 12. A damper 18 for imparting braking force against rotational force in the open direction of the lid body 12 due to the spring 14 is mounted to the accommodation box 11, and a second gear 19 on the damper 18 is meshed with the first gear 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302286-A (JP)
Title: Method and device for sequentially measuring molten metal temperature
Inventor: SUGIURA MASAHITO
IPC: F27D21/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for accurately and continuously measuring a molten metal temperature from the upper part of a furnace and measuring a temperature of each part inside the furnace.  <P>SOLUTION: In this temperature measurement method, a radiation temperature of the molten metal 2 is measured via a heat-resistant measurement cylindrical body 4 inserted into the molten metal from the upper side of a melting furnace or a refining furnace and the inside space of the measurement cylinder body. In this process, when a purge gas introduced into the measurement cylinder body is jetted in the molten metal, a substantially closed measurement space part 7 is formed inside the molten metal by a purge gas pressure in the tip part of an observation cylinder body, and a radiation heat temperature of the inside wall of the measurement space is sequentially measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303157-A (JP)
Title: Computerized document putting-up system
Inventor: MARUYAMA TERUYUKI
IPC: G06Q50/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computerized document putting-up system for enhancing convenience for users lacking in environment or technology for preparing paper manuscript.  <P>SOLUTION: A PC (personal computer) 101 prepares a computerized document to be transmitted to a document storage server. This PC 101 is connected to the storage server 102 by a telephone line 103. The PC 101 and the storage server 102 are connected with each other by the telephone line 103. The mode of connection is not limited and any communication network will do if it can widely actualize a network. For example, a cable television line or a glass fiber line will do, and also a communication network using radio like portable phones will do. Since this computerized document putting-up system can put up a computerized document prepared on an information processor such as a personal computer, the transmission/storage of put-up data to the server can be actualized without using paper printing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001017-A (JP)
Title: Variable pore micro filter
Inventor: CHOI CHOONG HYUN
IPC: B01D65/02
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a variable pore micro filter(VPMF), in which side stream filtration and cross flow filtration effective for the filtration of feed water having a high concentration, are performed by filtering through the upper part and the side surface of a filter layer constituted of a compressed flexible latitudinal thread filter to enlarge the permeation surface area and to increase the throughput and returning the concentrated water produced along side surface grooves of a pressure vessel to an original water vessel. SOLUTION: The variable pore micro filter has the pressure vessel 25, an upper plate flange connected to an original water injecting pipe, an under plate flange 20 connected to a treated water discharge pipe 30, a latitudinal thread filtration means formed from a plurality of the flexible latitudinal thread filteres 21a and 21b forming the filter layer by moving to the lower part of the pressure vessel 25, a treated water collecting cylinder 24 for collecting the treated water and guiding to the treated water discharge pipe 31, an enriched water discharge means for discharging the enriched water and a pressurized air injecting means for injecting the pressurized air.
Patent JP-2003302208-A (JP)
Title: Kind discriminating device and method for recording material and image forming apparatus
Inventor: MARUYAMA SHOJI
IPC: G03G15/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kind discriminating device and method for a recording material, enabling discrimination of the kind of the recording material by simple operation, and to provide an image forming apparatus for obtaining stable image quality independently of the kind of the recording material using the device and method.  <P>SOLUTION: According to the reading result of a read means for reading a surface image of the recording material, the depth of recessed and projecting parts of the recording material surface is computed by a first operation means and the arithmetic result is input to a register A. The interval of the recessed and projecting parts of the recording material surface is computed by a second operation means, and the arithmetic result is input to a register B. According to the numerical values of the registers A, B, as illustrated in the drawing, the kind of the recording material is discriminated among gloss paper 801, plain paper 802, rough paper 803, and a OHT 804.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302636-A (JP)
Title: Front light device and liquid crystal display device
Inventor: YAMAUCHI TADASHI
IPC: G02B6/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of uniform surface light emission.  <P>SOLUTION: A light guide plate 32 having an entrance face of external light which transmits external light to introduce into the light guide plate, one side face where the light from a light source enters, and an illumination face 32B opposing to a liquid crystal display element and emitting the light from the light source and external light is disposed in the front side of the liquid crystal display element. A reflecting layer to reflect the light propagating from the inside of the light guide plate to the outside to the inside of the light guide plate is applied on at least a part of the side face of the light guide plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306381-A (JP)
Title: Method for producing composite oxide sintered body
Inventor: FUNAHASHI RYOJI
IPC: H01L35/18
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycrystalline sintered body of a Co-based composite oxide having excellent thermoelectric conversion performance.  <P>SOLUTION: The method for producing a composite oxide sintered body comprises mixing fine powders and plate-like crystals of a composite oxide represented by the formula: Bi<SB>1.6-2.2</SB>Pb<SB>0-0.5</SB>Sr<SB>1.6-2.2</SB>Co<SB>2</SB>O<SB>8.6-9.4</SB>, arranging the crystal planes of the plate-like crystals in the same direction, and then sintering the mixture under uniaxial compression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305816-A (JP)
Title: Multilayered polyester sheet, film, and molded article comprising them
Inventor: FUJINO HIDETOSHI
IPC: B65D65/40
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered polyester sheet being a polyester sheet suitable for obtaining a molded article such as a tray or the like requiring characteristics such as heat resistance, impact resistance or the like, excellent in heat resistance, impact resistance and container moldability and solving the staining of a mold at the time of molding and excellent in the appearance of a container after molding, and a molded article comprising the multilayered polyester sheet.  <P>SOLUTION: The multilayered polyester sheet is constituted of a surface layer comprising a polyester resin, inorganic fine particles and wax, and an inner layer comprising a polyester resin, inorganic fine particles, wax and a polyolefin resin.  <P>COPYRIGHT: (C)2004,JPO