baber/WOPTO huggingface dataset:
Patent JP-2002290346-A (JP)
Title: Method and device for monitoring signal
Inventor: HILL GREGORY STEVEN
IPC: H04B10/08
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device that monitors multiple signals to monitor wavelength division multiplexing(WDM) transmission systems or the like. SOLUTION: The method for monitoring multiple signals in one embodiment of this invention includes a step (a) of initializing an active mask including an operating window (45) defined by a minimum frequency (58), a maximum frequency (59), a minimum amplitude (55) and a maximum amplitude (54), and a step (b) of monitoring each signal to determine whether or not the signal strays outside the operating window, and the step (b) includes a sub step (b.1) of generating an alarm when the signal strays outside the operating window.
Patent JP-2003222612-A (JP)
Title: Atmospheric pressure ionization mass spectrograph and analysis method
Inventor: KATO YOSHIAKI
IPC: G01N30/72
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To conquer instability in atomization due to a small amount of travel for a stable measurement since the flow rate of a mobile phase is reduced from a universal LC to a micro LC and CE due to the reduced amount of a sample in LC (/MS), and instability in atomization prevents an analysis in atmospheric pressure ionization due to the reduced amount of a mobile phase.  <P>SOLUTION: In the atmospheric pressure ionization mass spectroscope, a capillary for sampling ions from the atmosphere is composed of a plurality of capillaries having a different diameter. A capillary having a smaller inner diameter is connected to a capillary having a large inner diameter. The length of a capillary having a small diameter is longer than a capillary having a long diameter. The conductance between an atmospheric pressure ion source and a vacuum chamber is maintained by the second capillary. The measurement in such an extremely small quantity of flow rate region as micro LC, CE, and nanospray is stabilized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226302-A (JP)
Title: Device and method for filling liquid in container
Inventor: ITO HIDEO
IPC: B65B3/34
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for filling a liquid into a container which is durably resistant against wear and damage to an equipped part such as a valve or a nozzle, and can cope with the transporting speed of a can in opening or closing the valve as to a device for filling a liquid into a container under transportation.  <P>SOLUTION: This liquid filling device is provided with a tank 9 for storing a liquid at the upper part of a transporting device 3 where a container C to be transported is placed, a nozzle 1 at the bottom of the tank 9, a valve 7 for opening or closing the nozzle 1, and an actuator for opening or closing the nozzle 1. By operating the valve 7 with the actuator, a liquid is filled from the nozzle 1 into the container C. This actuator is characteristically a linear motor 71.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221251-A (JP)
Title: Device for manufacturing glass tube for optical fiber, method for manufacturing glass tube for optical fiber, and method for manufacturing preform for optical fiber
Inventor: HIRANO MASAAKI
IPC: C03B23/045
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing a glass tube for an optical fiber capable of reducing manufacturing costs of the optical fiber, a method for manufacturing the glass tube for the optical fiber and a method for manufacturing a preform for the optical fiber.  <P>SOLUTION: The glass tube for the optical fiber is manufactured by heating a long glass material 10 with a heat source 11 relatively moving in the longitudinal direction of the glass material 10 to soften the glass material 10 and pressing a piercing tool 12 into the end of the softened glass material 10 to make a hollow part H. The piercing tool 12 is provided with a tapered piercing part 14 to pierce the glass material 10 and a column part 15 connected to the bottom of the piercing part 14 and having the continuous cross sections approximately congruent with the contour of the bottom. The column part 15 has length L in the longitudinal direction capable of touching the inner wall 10A of the glass material 10 composing the hollow part H until the temperature of the glass material 10 composing the hollow part H reaches the lowest temperature at which the glass material 10 can maintain the shape of the cross section by itself.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002355491-A (JP)
Title: Washing machine
Inventor: KINOUCHI TAKAO
IPC: D06F37/04
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which can deal with a high off- centering load and is capable of suppressing off-centering and exhibiting an excellent vibration damping effect even if a wash is maldistributed to one side. SOLUTION: This washing machine has an inner drum which has a rotatably supported axial center and has a closed wall closed at least at one end and liquid storing boxes which are formed in a plurality on the outer side of the close wall of the inner drum and are opened toward the axial center. The peripheral wall of the inner drum is provided with hollow liquid storing cylinders communicating with the liquid storing boxes.
Patent JP-2002286034-A (JP)
Title: Interlock type linear roller bearing
Inventor: CHRISTOPHER G SENGER
IPC: F16C29/04
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a linear roller bearing, which is used for a coaxial and tubular structure, capable of transmitting torque from one tube to other tube being in a coaxial state and also freely moving to a relatively axial direction of coaxial tubes. SOLUTION: The linear roller bearing provides a bearing cage retaining paralleled rollers in linear structure. The side portion of the bearing cage is extended to a lateral direction, and a mechanical interlock with an adjacent similar bearing cage is therein formed. Two or more of the bearing cage are arranged in the vicinity of an inner tubular member. When the movement of the bearing cage to an axial direction guided to a coaxial outer tubular member is performed, the movement of adjacent bearing cages to a relatively axial direction can be prevented by means of the mechanical interlock. An inner raceway and outer raceway can be provided in the linear roller bearing, or an integral raceway can be formed in the tubular member.
Patent JP-2002309143-A (JP)
Title: Water-base fluorescent ink, recording unit, ink cartridge, ink jet recording apparatus, and ink jet recording method
Inventor: SATO SHINICHI
IPC: C09D11/328
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a water-base fluorescent ink which emits stable fluorescence and is excellent in deliverability in ink jet recording; and a recording unit, an ink cartridge, an ink jet recording apparatus, and an ink jet recording method wherewith a high image quality can be stably obtained and a fluorescent image excellent in image fastness can be obtained. SOLUTION: This water-base fluorescent ink for ink jet contains an emulsion of a resin colored with a fluorescent dye and a water-soluble compound which is solid at 25 deg.C and has ethylene oxide units. The recording unit has an ink container for containing the ink and an ink jet head for delivering the ink. The ink cartridge is for containing the ink. The ink jet recording apparatus has an ink-containing section for containing the ink and an ink jet head for delivering the ink. The ink jet recording method contains the step of delivering the ink by an ink jet method.
Patent JP-2003229023-A (JP)
Title: Curing thick film resistance paste
Inventor: MORIYA SATOSHI
IPC: H01C7/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide curing thick film resistance paste capable of forming a thick film resistor having a small temperature coefficient by heating and curing at a comparatively low temperature.  <P>SOLUTION: This thick film resistance paste is manufactured by kneading 10-50 wt.% resin, 5-90 wt.% conductive metal oxide and 0.1-85 wt.% insulating component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229186-A (JP)
Title: Electronic device
Inventor: SANADA KAZUYA
IPC: H05K5/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate connection process for electrically connecting a connector and a circuit board through a flexible printed wiring board.  <P>SOLUTION: A connector main body 5a bends a plurality of leads 5b protruding from an opposing face 5f to the flexible printed wiring board 11 and arranges a joint section 5e of the plurality of leads 5b flat on the opposing face 5f. Thus, by arranging the joint section 5e so as to be positioned between the connector main body 5a and the flexible printed wiring board 11, it can be easily crimped to an electrode section 11b of the flexible printed wiring board 11. Just like the joining of the flexible printed wiring board 11 and a circuit board 3, the connector 5 and the flexible printed wiring board 11 can be joined by soldering with thermo-compression bonding, enabling an easier electric connection process of the connector 5 and the circuit board 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228865-A (JP)
Title: Optical disk drive, and tilt compensation method of optical disk drive
Inventor: IWAZAWA HISATOSHI
IPC: G11B7/09
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive capable of realizing the stable recording/reproducing performance even though the optical disk is distorted in a bowl-like state or other shapes, by accurately detecting the tilt thereby holding the optical disk in the optimum tilt state for the recording/reproducing operation, and to provide a tilt compensation method of the optical disk drive.  <P>SOLUTION: A loop gain measuring means gives a periodic external disturbance to a track follow up means 21 in such a state that a track servo operates and a light spot follows up the track, then this influence is detected and measured from a track error signal, and an optimum tilt instruction value of loop gain for correcting the aberration is set by sorting or calculating, then an objective lens 20 is controlled to have the desired tilt angle with a coma aberration changing means 27 by using the optimum tilt instruction value of loop gain.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229087-A (JP)
Title: Ion implanting apparatus
Inventor: IIDA HIDETOSHI
IPC: H01J37/317
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion implanting apparatus capable of improving the implantation angle accuracy of ion beams and the parallelism accuracy of the ion beams with the ion implantation angle.  <P>SOLUTION: A mask 13 formed with slits 13b, 13c along a target ion implantation angle is arranged in front of a Faraday cup, and the beam current of ion beams passing through the slits 13b, 13c of the mask 13 is measured by a current integrator. Scanning conditions and deflecting conditions of the ion beams are changed to make the measured beam current largest, thus adjusting the ion beams to have the target ion implantation angle. Further, the beam current of the ion beams passing through two slits 13b, 13c provided at both ends in a beam scanning region, is made uniform to adjust the ion beams to have the approximately uniform implantation angle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002254796-A (JP)
Title: Inkjet treatment solution
Inventor: LEE SHIRLEY
IPC: B41J2/01
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a treatment solution possible to offer an inkjet printing image with water resistance and wet smudge resistance. SOLUTION: The inkjet treatment solution includes an aqueous basic material and imidic styrene, anhydrous maleic acid polymer. The polymer is insoluble in a neutral aqueous medium and exists between about 2 wt. percent and 4 wt. percent density, favorably about 3 wt. percent density. The polymer gives the wet smudge resistance to inkjet ink when it is used for printing.
Patent JP-2003234880-A (JP)
Title: Image reader, its control method, control program, and storage medium
Inventor: HANABUSA MITSUGI
IPC: H04N1/19
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of suppressing the positional deviation of image information and improving an S/N ratio.  <P>SOLUTION: A method for controlling the image reader having illumination parts LED1, LED2 for irradiating a subject with at least mutually different 1st and 2nd light components and a light receiving part for receiving light from the subject and outputting signals and capable of reading out an image of the subject by relatively moving the illumination parts and the light receiving part to the subject, includes a signal output step for outputting a 1st signal corresponding to the irradiation with the 1st light component and a 2nd signal corresponding to the irradiation with the 2nd light component from the light receiving part and a control step for successively turning on the 2nd light component a plurality of times through the ON of the 1st light component and respective pieces of image information obtained by the plurality of times of successive ON operation are averaged or added in each of the 1st and 2nd signals to obtain an image signal of one line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233200-A (JP)
Title: Exposure method and exposure system
Inventor: IMANISHI SHINGO
IPC: G03F7/20
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To add another shape to a rugged shape already formed on a glass original disk by a resist film.  <P>SOLUTION: In exposure processing of the original disk coated with the resist, a thin-film containing fluorescent dyestuffs having prescribed wavelength characteristics is formed on the original disk and is subjected to exposure. The fluorescent dyestuffs having such characteristics that the fluorescent dyestuffs condense a laser beam onto the original disk coated with the resist, are excited by the wavelength of this laser beam to emit fluorescence and do not expose the resist at the wavelength of the generated fluorescence or such characteristics that the fluorescent dyestuffs condense the laser beam of the wavelength to prevent the resist from being exposed by this wavelength onto the original disk coated with the resist, do not generate the fluorescence by one photon excitation or do not expose the resist at the wavelength of the fluorescence in spite of the generation of such fluorescence, and expose the resist at the wavelength of the fluorescence generated by two photon excitation are used as the fluorescent dyestuffs. The fluorescence generated by such fluorescent elements is imaged and detected and is used for focus control, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231857-A (JP)
Title: Resin for coating
Inventor: TOMIHARA KENICHI
IPC: C09D143/04
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin for coating, capable of directly being applied on a hard-to-coat plastics, and excellent in preservation stability, appearance, adhesion, oil resistance, solvent resistance, etc.  <P>SOLUTION: This resin for coating consists of (a) a chlorinated polyolefin having ≤50 mass % chlorine content and (b) a vinyl-based monomer mixture, and has a mass ratio of the components (a) to (b), (a)/(b) in a range of (0.5/99.5)-(90/10). The component (b) consists of (I) 0.1-10 mass % Si-containing vinyl-based monomer having a specific structure, (II) 30-99.8 mass % (meth) acrylic acid ester having a specific structure and (III) 0.1-60 mass % another copolymerizable vinyl-based polymer [the total of the components (I)-(III) is 100 mass %].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324076-A (JP)
Title: System for recognizing of face and searching of information
Inventor: POLLARD STEPHEN B
IPC: G06T1/00
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and system capable of searching easily personal information including names of persons to meet on business and in social states. SOLUTION: A system for recognizing of face and searching of information comprises an image capturing means (a camera fixed on a head part of a user), an image processing part (comparison of captured image information and identification of individuals), information searching means (search of information on identified individuals) and an information output means (visual display or sounds of searched personal information), so that the system is carried out by mounting it on a user's body.
Patent JP-2003234464-A (JP)
Title: Solid state image sensor and its controlling method
Inventor: KUROIWA ATSUSHI
IPC: H01L27/148
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To save power while increasing the fabrication yield by lowering the read voltage of a solid state image sensor.  <P>SOLUTION: A gate insulation film is made thin by employing an MONOS structure at a part where a vertical charge transfer part and a channel stop part underlie and an MOS structure at a part where a read part underlies. Since a voltage being applied to the substrate side increases at the read part at the time of reading, reading of charges stored at a photodiode part is facilitated. Since the gate insulation film is thick at the channel stop part and the transfer part, reading of charges stored at an adjacent sensor part or deterioration of transfer efficiency can be avoided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235319-A (JP)
Title: Spread direction adjuster for self-propelled duster
Inventor: IDE NORIHIRO
IPC: B05B17/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread direction adjuster that is inexpensive and can readily change the dusting direction by utilizing the flexure of the bellows type cylinder in no need of limitation of the use of the spreader only to the carrying type, when the spreader bearing a bellows type cylinder is placed on a self-propelled cart.  <P>SOLUTION: The front wheels 2 are set in front of the machine body 1, the handle lever 3 that is operable by the worker is provided in the rear of the machine body 1, and a power spreader bearing the bellows type cylinder 4 is placed between the front wheels 2 and the handle lever to constitute the self-propelled cart. Near the spreader 5, is set a supporting rod 7 upright higher than the spreader 5. A rotary tool 8 that is horizontally rotatable and is rotation-settleable is provided on the upper part of the support rod 7. A hanging tool 9 for hanging down the release cylinder 6 is set to rotary tool 8 and a holding tool 10 is provided for holding the middle part 4a of the bellows cylinder 4 near the supporting rod 7 whereby the release direction adjuster is constituted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244539-A (JP)
Title: Consecutive automatic caption processing system
Inventor: SAWAMURA EIJI
IPC: G10L25/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To complete automatic caption processing, preview, and correction process in the time, nearly in real time in a program.  <P>SOLUTION: The system consists of an automatic caption forming part 111, which detects the start and stop timing of announced voice in units of a sentence during a designated range of inputted voice and caption data for each designated process unit adding timing information to the caption, making the detected timing as at least a part of start and stop timing of a display unit caption sentence, and a preview and correction support part 151 which displays at least an image, voice and the caption data in a monitor device 155 and records information, regarding at least the operation timing and key kinds in a recording device 153, when a preliminary key input of a preview is made from a key input device 159 for caption data displayed in the monitor device 155.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236720-A (JP)
Title: Gear machining method and device thereof
Inventor: OKA HANA
IPC: B23F5/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability in gear grinding work in a gear machining method and a device thereof.  <P>SOLUTION: Upon completion of grinding machining, a probe 17 measures and computes pressure angle errors ΔfaL, ΔfaR on the left and right in a workpiece (gear) W, error ΔL in the direction of tooth trace, and tooth thickness error Δth. A lead compensation amount ΔP is calculated from the measured error ΔL in the direction of tooth trace using dichotomy. Grinding wheel center position compensation amount ΔX, ΔY and grinding wheel mounting angle error ΔΣ are calculated from the measured pressure angle errors ΔfaL, ΔfaR and tooth thickness error Δth using a glide simplex method so that evaluation function f becomes the minimum by taking the lead compensation amount ΔP into account.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236214-A (JP)
Title: Game data display system
Inventor: MUKOYAMA KOJI
IPC: A63F7/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game data display system allowing a player to decide congeniality between the player and a game machine when the player selects the game machine.  <P>SOLUTION: In this system, when the player plays in a pachinko slot machine 1 by use of a membership card, a management device 6 generates game data of the player. When the player inserts the membership card into a game machine terminal 3, the management device 6 extracted game data corresponding to the player from the stored game data and transmits the extracted game data to the game machine terminal 3. The game machine terminal 3 displays the received game data on a liquid crystal display part 10. Thereby, the player can decide the congeniality between the pachinko slot machine 1 and myself.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246837-A (JP)
Title: Epoxy resin and curable resin composition
Inventor: YAMAMOTO HISANAO
IPC: C08G59/20
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel epoxy resin having a low viscosity, excellent flexibility, pliability, toughness, adhesion, impact resistance and damping property and good curability.  <P>SOLUTION: The epoxy resin is represented by formula: G<SB>1</SB>(OR)<SB>m</SB>-O-R<SB>1</SB>- O-(RO)<SB>n</SB>-G<SB>2</SB>(wherein m and n are each a number larger than 1, provided that 3<m+n<6; R is a 2-10C alkylene group; R<SB>1</SB>is (a) a phenylene or naphthylene group or (b) two or three phenylene groups bound via one or two carbon-carbon bonds, ether-oxygen bonds, sulfur atoms, sulfonyl groups, sulfoxide groups, carbonyl groups or 1-5C alkylene or alkylidene groups; and G<SB>1</SB>and G<SB>2</SB>are each a hydrogen atom or a glycidyl group). Here, the epoxy resin wherein G<SB>1</SB>is a hydrogen atom and G<SB>2</SB>is a glycidyl group accounts for 10-90 mol%, and the epoxy resin wherein G<SB>1</SB>and G<SB>2</SB>are both glydicyl groups accounts for 10-90 mol%. The curable resin composition comprises this epoxy resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250339-A (JP)
Title: Constructing piece of partition fence and the partition fence made of the same
Inventor: MATSUMOTO TETSURO
IPC: A01G9/28
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a partition fence formed with a variety of designs.  <P>SOLUTION: This partition fence for partitioning the ground is obtained by appropriately combining a first constructing piece through a fifth constructing piece with each other and arranging the product in a line. The partition fence constructs a flower garden or the like.  <P>COPYRIGHT: (C)2003,JPO