baber/WOPTO huggingface dataset:
Patent JP-2008111116-A (JP)
Title: Computer-aided color matching method for liquid coating and method for producing coating using the same
Inventor: KUBO NOBUAKI
IPC: C09D7/80
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer-aided color matching method for calculating easily and accurately a controlled compounding ratio of a liquid coating, whose combination of colorants or of colorants and brilliant materials are so controlled to achieve an aimed color or an aimed color and brilliant feeling, by measuring the color of the liquid coating as it is without preparing a plate sample thereof, and to provide a method for producing a coating using the color matching method.  <P>SOLUTION: The method for obtaining an appropriate compounding ratio of a colorant and a brilliant material comprises provisionally calculating a color to be reproduced considering a change in a color value brought about by a difference in compounding ratio of colorants and brilliant materials using a measured datum, that is obtained by measuring each liquid color of at least two liquid coatings whose compounding ratio are each adjusted to match an aimed color in case of color matching of a metallic pearl-like coating by means of measuring a color of a liquid coating, and a datum stored in a memory of a computer by measuring previously a color of a liquid coating, whose volumetric compounding ratio of colorant and brilliant material is varied, in a liquid state as it is by means of color measurement for liquid coatings.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009098247-A (JP)
Title: Liquid crystal display device
Inventor: SASAKI HIROSHI
IPC: G02F1/1333
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device that mitigates impacts of dropping even when the device drops, and can be improved in reliability.  <P>SOLUTION: The liquid crystal display device 10 comprises: a backlight unit having a light source k; a control unit Y controlling images; a back plate 2 where the control unit Y and the backlight unit are held; a liquid crystal panel 7 having a liquid crystal layer held between a pair of substrates and having a pair of polarizing plates holding the pair of substrates therebetween; and a protective plate 1 disposed in the opposite side of the liquid crystal panel 7 to the side where the backlight unit is disposed. The device is constituted by merging a front unit which integrates the protective plate 1 and the liquid crystal panel 7 and a back unit which integrates the backlight unit, the control unit Y and the back plate 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008027579-A (JP)
Title: Electron beam recorder
Inventor: ICHIHARA KATSUTARO
IPC: G11B5/02
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device and an electron beam recorder improving recording density remarkably by a new configuration based on a principle being different from that of a conventional magnetic recorder.  <P>SOLUTION: The recorder is provided with an electron emission source and a magnetic recording head, Magnetic information can be recorded by the magnetic recording head while a recording part of the magnetic recording medium is heated and heated by emitting electrons from the electron emission source to the magnetic recording medium. Alternatively, a magnetic pole of the magnetic head serves as an electron emission part. Alternatively, the recording density is drastically improved by making an interval between the electron emission source and the medium smaller than the mean free path of the electron in the atmosphere.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009098012-A (JP)
Title: Position detecting system of wireless tag, operation terminal, and wireless tag communication apparatus
Inventor: ISOMURA TAKESHI
IPC: G06K17/00
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an accurate position of a wireless tag in detail by use of communication results from a plurality of wireless tag communication apparatuses.  <P>SOLUTION: A position detecting system 1 of the wireless tag is disposed so as to be connected to each other by a network, and has a plurality of readers 2A, 2B for transmitting/receiving information to/from the wireless tag T within a coverage 20 from a reader antenna 5, and an operation terminal 3 for operating a plurality of the readers 2A, 2B. The readers 2A, 2B are disposed so that the coverage 20 partially overlap the other readers 2A, 2B. The operation terminal 3 combines information on the coverages 20 of at least two readers 2A, 2B, and calculates the position of the to-be-detected wireless tag T based on the communication results from the readers 2A, 2B for receiving a reply signal from the wireless tag T.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099210-A (JP)
Title: Optical pickup and disk drive
Inventor: MIYATA TAKURO
IPC: G11B7/09
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the thickness of an optical pickup and a disk drive.  <P>SOLUTION: There are provided: a fixed block 9 having a body section 11 and first and second circuit boards 12, 13; a movable block that holds an objective lens and is operated in focus, tracking, and tilt directions; a pair of first support springs 29 for connecting the fixed block to the movable one, a pair of second support springs 30, and a pair of third support springs 31; a magnetic circuit for focusing; a magnetic circuit for tracking; and a magnetic circuit for tilting. In this case, the first and second circuit boards are separated in a tangential direction, and one portion of a second spring joint section 20 of the first circuit board overlaps with one portion of a first spring joint section 22 and one portion of a third spring joint section 23 of the second circuit board in a tangential direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099456-A (JP)
Title: Vehicle lamp
Inventor: FUKAZAWA YOSUKE
IPC: F21Y101/02
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle lamp which has an excellent visibility and a high reliability.  <P>SOLUTION: A light guide member 6 of a long and solid state, at one end portion of which a light guide part 6a is formed and at the other end portion of which an inner lens part 6c is formed, is incorporated in an inner member 7 formed separately from the light guide member 6 to constitute an inner housing 4. A light source unit 8 is incorporated in the inner housing 4 and installed between a base housing 3 and an outer lens 5. The light guide member 6 of long and solid state is installed between the base housing 3 and the outer lens 5 in a state of no shifting in position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102554-A (JP)
Title: Ethylenic ternary copolymer, its composition, and those molded article
Inventor: MATSUO TAKACHIKA
IPC: C08K3/22
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethlenic resin material excellent in flame-retardancy and capable of exhibiting an outstandingly excellent characteristic of a polyolefin based resin without generating various problems such as oozing out of a flame-retardant and generation of a harmful gas at burning in the flame-retardant polyolefin based resin material.  <P>SOLUTION: The ethylenic ternary copolymer is constituted by a repetition unit from an olefin containing ethylene and a phosphonate group and an α-olefin or a styrenic monomer, and has an Mw of 5,000-500,000.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110559-A (JP)
Title: Optical disk device
Inventor: UTSUBOYA OSAMI
IPC: G11B7/12
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device switching an dimming rate of a dimming element without disposing any dedicated motive power component such as a motor or a plunger.  <P>SOLUTION: A dimming filter 31 for changing the intensity of light emitted from a BD LD3d1 is disposed to slide in the radial direction of an optical disk 14, and pin members 18a and 18b are disposed in a base 15. When a BD has two recording layers, an optical pickup 3 is moved to the outside of the innermost periphery, and pushed by the pin member 18a to switch from a transparent glass 312 to a ND filter 311. When the BD has a single recording layer, the optical pickup 3 is moved to the outside of an outermost periphery, and pushed by the pin member 18b to switch from the ND filter 311 to the transparent glass 312.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107641-A (JP)
Title: Sheet having winding function
Inventor: KIKUCHI HIROKO
IPC: B65D63/10
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet having a winding function which can be wound up efficiently in a short time.  <P>SOLUTION: The sheet with the winding function is equipped with a belt-shaped sheet 11 having a first area 21 and a second area 22 which are located in a direction perpendicular to the lengthwise direction, and fixing means 12 and 13 for fixing the first and second areas 21 and 22 so that they are detachable. Using the fixing means 12 and 13, the first area 21 and second area 22 are fixed. Thereby, a cylindrical shape is formed of an area of the belt-shaped sheet 11, extending from the first area 21 to the second area 22. A user can insert his or her right hand and left hand from first and second openings of cylindrical shapes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113052-A (JP)
Title: Laser beam machining apparatus
Inventor: NAKAMURA MASARU
IPC: H01L21/301
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus capable of forming an altered layer along a street inside a wafer on which an arcuate chamfer is formed at an outer periphery without generating ablation working in the chamfer of the wafer.  <P>SOLUTION: The laser beam machining apparatus includes: a laser beam oscillator for oscillating the laser beam of a wavelength having permeability to the wafer 10; a repetitive frequency setting means for setting the repetitive frequencies of the pulses of the laser beam; a Q switch for outputting a gate signal to the laser beam oscillator in correspondence to the set frequency; and a control means for controlling them. The control means is equipped with a memory for storing the coordinates of the arcuate chamfer formed on the outer periphery of the wafer, and the coordinates of a flat surface part surrounded by the chamfer. The repetitive frequency setting means is so controlled as to set the repetitive frequencies of the pulses of the laser beam for applying irradiation to the chamfer at a value higher than the repetitive frequency of the pulse of the laser beam from applying the irradiation to the flat surface part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008078679-A (JP)
Title: Semiconductor device
Inventor: HIRANO NAOHIKO
IPC: H01L23/29
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing a device from being damaged, when a large thermal stress is applied to the semiconductor device which enables the system to improve the long-term reliability.  <P>SOLUTION: The semiconductor device 1 is provided with a semiconductor chip 2 and a pair of heat sinks 3, 4 that perform radiation from both surfaces of the chip 2 and is configured to establish the relation t2/t1≥5, if the thickness dimension of the chip 2 is t1 and the thickness dimension of at least one heat sink 3 between a pair of the heat sinks 3, 4 is t2 in substantially the entire device which is molded with resin 7. That the device is not damaged is confirmed by a prototype and experiment, even if a large thermal stress is applied to the device 1 of the configuration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100910-A (JP)
Title: Cobalt oxide for lithium secondary battery positive electrode active material
Inventor: YAMAZAKI NOBUYUKI
IPC: H01M4/525
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide cobalt oxide as a raw material of lithium cobaltate for a lithium secondary battery excellent in energy density, service capacity and capacity retention.  <P>SOLUTION: The cobalt oxide is used as a raw material for producing the positive electrode active material for the lithium secondary battery, which comprises ≤500 ppm (excluding 0 ppm) of silicon (Si) and ≤100 ppm (excluding 0 ppm) of iron (Fe) as impurities, and has 0.1-10 μm average particle diameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009114298-A (JP)
Title: Water-based infrared absorptive ink for ink-jet recording, ink-jet recording method, and ink-jet recording apparatus
Inventor: SADOHARA HITOMI
IPC: C09D11/328
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based infrared absorptive ink for ink-jet recording that absorbs electromagnetic waves in the infrared range without adversely affecting the color tone of recorded objects.  <P>SOLUTION: The water-based infrared absorptive ink for ink-jet recording contains antimony-tin composite oxide fine particles and a coloring agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115608-A (JP)
Title: Electrolytic method for discriminating austenitic stainless steel, and discriminating kit therefor
Inventor: KA SEIHIN
IPC: G01N21/78
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic method for discriminating austenitic stainless steel and a discriminating kit therefor which cause the austenitic stainless steel to be colored by electrolytically eluting a component of manganese therefrom, such that the selection of coloring is static, in order to facilitate discrimination, when determining its classification.  <P>SOLUTION: The discriminating method which causes the austenitic stainless steel to color by electrolytically eluting the component of manganese therefrom and determines its classification includes contacting a plurality of standard products of the austenitic stainless steel with a prescribed electrolytic solution; carrying out electrolysis operation for a prescribe period by connecting an external power supply thereto; preparing a coloring standard for manganese components of the standard products; causing the austenitic stainless steel which is a test object to coloring, by carrying the electrolysis operation on the basis of these steps; and determining the classification of the stainless steel by comparing a resulted color with the coloring standard.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116981-A (JP)
Title: Recording medium drive apparatus and electronic apparatus
Inventor: IDEMIYA YUSUKE
IPC: G11B25/04
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin recording medium drive apparatus securing a sufficient upward/downward movement distance of a motor unit , and facilitating designing of upward/downward movement mechanisms of a pickup unit and a motor unit in manufacturing the recording medium drive apparatus.  <P>SOLUTION: The pickup unit 56 supports the motor unit 59 via a moving member 200. When the pickup unit 56 is moved up and down by a second slider 210, the motor unit 59 is moved up and down in response to this. The motor unit 59 is moved up and down relative to the pickup unit 56 by the moving member 200. Therefore, even when a upward/downward movement distance of the pickup unit 56 is designed to be small so as to reduce the thickness of the apparatus, there is no problem. A first slider 160 and a second slider 150 move in the same way at a ratio of 1:1, thereby facilitating designing of the upward/downward movement mechanisms of the pickup unit and the motor unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118315-A (JP)
Title: Communication system, transmitting device, receiving device, communication apparatus, semiconductor device, and communication scheme
Inventor: MINAMIMOTO TAKASHI
IPC: H04L7/00
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system and the like which attains cost reduction and communication stabilization and is capable of being applied to an asynchronous system, in digital serial communication using a pulsewidth modulation system.  <P>SOLUTION: A communication system includes a transmitting side for transmitting a pulsewidth-modulated digital signal and a receiving side which comprises a software counter function and acquires a corresponding count value between a rising edge and a falling edge of the digital signal as a pulsewidth of the digital signal. When starting communication with the receiving side, the transmitting side transmits a first digital signal having a pulsewidth corresponding to "0" and a second digital signal corresponding to "1" and the receiving side acquires a count value corresponding to the pulsewidth of the first digital signal as a first discrimination count value, acquires a count value corresponding to the pulsewidth of the second digital signal as a second discrimination count value, and discriminates "0" and "1" of the digital signal corresponding to data based on the first and second discrimination count values.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122956-A (JP)
Title: Microorganism information management system, and program thereof
Inventor: TAKAMATSU KUNIAKI
IPC: G06Q50/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for disposing of organic waste by using microorganism, which determines potential values by identifying microorganisms and informs users of it.  <P>SOLUTION: In a microorganism information management system, information on a microbe provider is received by a provider information receiving means, and then stored in a provider information temporary storage means, while information on microorganism characteristics is received by a microorganism information receiving means and then stored in a microorganism characteristics database. Based upon the microorganism characteristics information, an acceptance determining means determines whether or not the microorganisms can be identified. When the acceptance determining means determines that the microorganism characteristics make it possible to identify them, the microorganism characteristics information is transmitted to outside through a microorganism inquiry means so as to achieve the identification. A microorganism identification information receiving means accepts the microorganism identification information from outside. Based on the microorganism identification information, a potential value determining means determines its corresponding potential value information, and a potential value corresponding information output means outputs it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122445-A (JP)
Title: Image forming apparatus
Inventor: FUKUDA MASASHI
IPC: G03G15/08
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fogging by toner adhering and rotating with a photoreceptor in a cleaner-less image forming apparatus having a plurality of developing devices which collects toner left after transfer simultaneously with development.  <P>SOLUTION: The image forming apparatus is configured such that ability of collecting the toner left after transfer of the developing device positioned on a downstream side is made higher than that of the developing device positioned on an upstream side in image formation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008139868-A (JP)
Title: Optical plate
Inventor: HSU TUNG-MING
IPC: F21V5/00
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical plate improving utilization efficiency of light rays.  <P>SOLUTION: The optical plate comprises a first transparent layer, a second transparent layer and a diffusion layer, wherein the diffusion layer comprises a transparent resin disposed between the first transparent layer and the second transparent layer, and diffusion particles dispersed in the transparent resin. A plurality of spherical protrusions is formed on the outer surface of the first transparent layer. A plurality of spherical depressions is formed on the outer surface of the second transparent layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182675-A (JP)
Title: Solid state image sensor, method of controlling solid state image sensor, and imaging device
Inventor: HASHIMOTO SEIJI
IPC: H04N5/357
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state image sensor capable of erasing the afterimage even when an object moves.  <P>SOLUTION: A solid state image sensor 10 includes an X decoder 12 for generating the reset voltage for resetting the pixel cell Ca, and supplying the reset voltage to every other pixel cells Ca along at least one of the row direction or the column direction during the reset period. The solid state image sensor 10 also includes Y decoders (A)13a, (B)13b for separately outputting a first image signal read out from the pixel cells Ca (C11-C14, C31-C34) not supplied with the reset voltage and the second image signal read out from the pixel cells (C21-C24, C41-C44) supplied with the reset voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138200-A (JP)
Title: Methods for producing water-soluble non-turbid copolymers of at least one water-soluble n-vinyllactam and at least one hydrophobic comonomer
Inventor: DOBRAWA RAINER
IPC: C08F226/06
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for producing vinyllactam copolymers, which comprise causing radical polymerization of water-soluble N-vinyllactam and hydrophobic comonomers in an organic solvent in the presence of an initiator.  <P>SOLUTION: The following process measures are combined appropriately and comprise (i) performing polymerization under reflux, (ii) adding at least 5 mol% of N-vinyllactam to the polymerization mixture if at least 70 mol% of the total amount of hydrophobic monomer used have completely reacted, (iii) returning the condensate formed in the reflux from below to the polymerization mixture, (iv) introducing the initiator in the form of a solution in an organic solvent from below into the polymerization mixture, (v) adding N-vinyllactam to the reflux, (vi) distilling off a portion of the solvent and continuing polymerization following conversion of 70 to 99% by weight of the N-vinyllactam used, (vii) introducing at least one monomer from below into the polymerization mixture, and (viii) performing polymerization under pressure so as to avoid vaporization of the component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009133755-A (JP)
Title: Field device
Inventor: NARISHIMA HIROKI
IPC: G01D11/24
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To protect more surely a battery stored in a field device.  <P>SOLUTION: In a differential pressure transmitter D1 operated by the power of the battery B, equipped with a measuring circuit board 11 for measuring a prescribed process quantity relative to measuring object fluid, and outputting it to the outside, a battery chamber 8 for storing independently and sealably the battery B is provided, separately from an amplifier chamber 9 for storing the measuring circuit board 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135322-A (JP)
Title: Defect detecting method for multilayer electronic component, and method of manufacturing multilayer electronic component
Inventor: YAGI HIROSHI
IPC: H01G4/12
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect detecting method for a multilayer electronic component, which is useful to improve manufacturing processes and can improve the development speed of the multilayer electronic component which is made more compact, thinner, and more multilayered, and to provide a method of manufacturing the multilayer electronic component using the same.  <P>SOLUTION: The defect detecting method of the multilayer electronic component includes the steps of: providing a mark M on an external layer surface or in the external layer of a green stack 4a to be cut so that it corresponds to a green chip 4b having been cut; cutting the green stack 4a to obtain a plurality of green chips 4b; and inspecting the green chips 4b and specifying a defect occurrence position of the green stack 4a from a mark M of a defective green chip 4b.  <P>COPYRIGHT: (C)2009,JPO&INPIT