baber/WOPTO huggingface dataset:
Patent JP-2010218057-A (JP)
Title: Device, program, and method for collating character string
Inventor: FURUHATA AKIO
IPC: G06T7/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character string collating device for efficiently collating character strings.  <P>SOLUTION: A character string collating device 1 includes: a storage part 14 for storing a determination rule 15 as an index for determining the identify of character strings; an image pattern collation part 8 for collating an image pattern showing a first character string and an image pattern showing a second character string; a difference extraction part 10 for extracting first and second difference patterns corresponding to the mutual differences of notations from the collated individual image patterns; a difference comparison information generation part 12 for generating first and second difference comparison information items which are comparable with each other based on the extracted first and second difference pattern; a difference collation part 17 for collating the generated first and second difference comparison information items; and a determination part 18 for determining the identity of the first and second character strings based on a determination rule 15 stored in the storage part 14 and the collation result from the difference collation part 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226806-A (JP)
Title: Power conversion device
Inventor: SUZUKI KENTARO
IPC: H02M7/12
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To continue operation without causing an overcurrent even if an abnormality occurs in an AC voltage, in a voltage-type PWM rectification circuit using a current instantaneous value control type PWM control system which speedily performs current control so as to follow current command values of three phases.  <P>SOLUTION: A voltage detector 17 detects a voltage value of each phase of the three-phase AC voltage. Each of multipliers 18u, 18v and 18w outputs the current command value of each phase by multiplying the voltage value of each phase by an output effective current command value of a three-phase bridge circuit 8. Each of subtractors 9u, 9v and 9w outputs a current deviation of each phase from the current command value of each phase and a current detection value of each phase. Each of hysteresis comparators 10u, 10v and 10w outputs a PWM signal of each phase on the basis of the current deviation of each phase. A logic circuit 11 outputs an on/off-signal of a self-extinguishing switching element of the three-phase bridge circuit 8 on the basis of the PWM signal of each phase and its logic inversion signal via a gate circuit 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009262133-A (JP)
Title: Fluid treating apparatus and method
Inventor: BAIR JAMES A
IPC: B01J19/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid treating apparatus and a fluid treating method which are used in a process to separate one or more substances from the fluid.  <P>SOLUTION: The fluid treating apparatus includes a spirally wound fluid treatment pack 12. The fluid treatment pack 12 includes a fluid treatment medium, a feed region and a permeate region. The feed region extends along a feed surface of the fluid treatment medium and the permeate region extends along a permeate surface of the fluid treatment medium. The fluid treatment pack 12 is spirally wound around a core assembly 11 to form a plurality of spirally wound layers of the feed region, a plurality of spirally wound layers of the fluid treatment medium and a plurality of spirally wound layers of the permeate region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223848-A (JP)
Title: Apparatus of measuring length of recording medium and image forming apparatus
Inventor: TSUKAMOTO KAZUYUKI
IPC: G03G21/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence of a measurement error due to a change in a position of a rotation shaft in a direction perpendicular to the surface of a recording medium as compared to a case where a line connecting the rotation shaft and a swing shaft is not parallel to a conveyance face regarding a technology for measuring a length of the recording medium in accordance with rotation of a rotary unit that rotates in association with contacting to the conveyed recording medium.  <P>SOLUTION: A swing arm 103 that supports a length measurement roll 101 in a manner to swing the length measurement roll 101 is made parallel to a conveyance face of a paper sheet 112. Accordingly, a measurement error of a length in a conveyance direction of the paper sheet 112 caused by vertical movement of an axial position of the length measurement roll 101.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224448-A (JP)
Title: Color filter and display device with the same
Inventor: YAMAZAKI TSUTOMU
IPC: G02F1/1335
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter capable of achieving high brightness, and a display device with the same.  <P>SOLUTION: A color filter 22 has a display region D wherein a plurality of pixels E comprising at least one kind of a color layer 28 are two-dimensionally arranged. Pixels E in a region S for prescribed display is formed of one kind of the color filter 28.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224477-A (JP)
Title: Microscope objective lens
Inventor: WATANABE NOBUAKI
IPC: G02B21/02
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope objective lens for correcting various aberrations over a wide wavelength range from a visible ray region to an infrared ray region, having a high opening number, and for securing a sufficient operation distance.  <P>SOLUTION: This microscope objective lens includes two joined meniscus lenses L2, L3 arranged to face concave faces (face numbers 5, 6) each other, and the joined meniscus lenses L2 in an object side out of the two joined meniscus lenses include a positive lens L2p, and a negative lens L2n with the concave face directed to an image side, to be arrayed sequentially from the object side, and satisfies conditions of Expressions: -0.0075<äθCt(Lfp)-θCt(Lfn)}/äνd(Lfp)-νd(Lfn)}≤0, νd(Lfp)>80, νd(Lfp)-νd(Lfn)>10, 2≤dmfr≤6, and 6≤NA×f≤10 respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009261916-A (JP)
Title: Manufacturing method of absorbent article and manufacturing device of absorbent article
Inventor: SAKAGUCHI SATOSHI
IPC: A61F13/49
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To form a side flap that a user can easily unfold while continuously conveying a connected body of flaps on a flap line without using high-grade control.  <P>SOLUTION: The manufacturing method of an absorbent article includes: a process of arranging fastening members 40a and 40b that are fastenable on both sides of a center line C1 along the CD direction of the flap line in a region 30A configuring each flap in the connected body 130 of the flaps; a process of forming a cutable line 50 along the center line C1; a process of joining together the connected body 120a of back torso surrounding members and the connected body 130 of the flaps so that the center line C1 is orthogonal to the MD direction of a main body line on the main body line; and a process of breaking the cutable line 50 on the main body line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010230198-A (JP)
Title: Exhaust gas treatment device and exhaust gas treatment method
Inventor: SHIOMITSU TORU
IPC: F27D17/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment device and a method capable of minimizing a concentration of dioxin in exhaust gas without increasing a treatment target exhaust gas amount and without drastically increasing a collected dust amount.  <P>SOLUTION: The exhaust gas treatment device for removing dioxin in exhaust gas discharged from a heat treatment device 1 includes: a cooling tower 3 for cooling the exhaust gas to 100°C or lower; a bag filter 4 receiving the exhaust gas cooled by the cooling tower 3, removing dust which is 1 μm or larger in particle diameter and removing the dust to reduce the concentration of dust which is smaller than 1 μm in particle diameter at an outlet to 0.5 mg/m<SP>3</SP>N or lower; and an HEPA filter 5 receiving the exhaust gas from which dust is removed by the bag filter 4 and removing the dust to reduce the concentration of dust which is smaller than 1 μm in particle diameter at an outlet to 0.03 mg/m<SP>3</SP>N or lower.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232962-A (JP)
Title: Imaging device, imaging method, and program
Inventor: KUROKAWA TOMOYASU
IPC: H04N5/232
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm an imaging destination in zooming from wide-angle imaging to telescopic imaging.  <P>SOLUTION: A control part 20 sequentially acquires the through images at the present moment captured by an image acquisition part 10 by pressing a shutter button halfway, that is, wide-angle images before zooming, and holds the wide-angle images acquired at the moment as guiding images when a zooming operation is executed. Next, when zooming magnification exceeds a predetermined value (for instance, three times), the guiding image (wide angle: low magnification) before the zooming operation are displayed along with a telescopic image after the zooming operation on a display part 25. Then, a position corresponding to the present telescopic image is discriminably displayed in the guiding image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009173672-A (JP)
Title: Use of compound in nucleophilic substitution reaction
Inventor: HARTIG THORSTEN
IPC: C07D223/16
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new use of a compound of formula Ia.  <P>SOLUTION: The compound of formula Ia is used in a nucleophilic substitution reaction. A compound of formula V: (X-R<SP>4</SP>) is used in the nucleophilic substitution reaction to produce a compound of formula VIa [wherein, A is a 1-8C alkyl; R is independently -H, -A or the like; R<SP>1</SP>is independently -H, -A or the like; R<SP>4</SP>is independently -A, -CO-A or the like; X is independently Cl, Br or the like]. The obtained α-aminosubstituted carboxylic acid amide is an important intermediate in preparation such as industrial organic synthesis of fine chemicals, colorants, crop protective compositions, and bioscience agents such as agricultural chemicals and/or pharmaceuticals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010239283-A (JP)
Title: In-vehicle cellular phone system, in-vehicle cellular phone communication method, mobile terminal, and in-vehicle unit
Inventor: TAKEUCHI NOZOMI
IPC: H04W4/04
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress use of a cellular phone inside a vehicle by applying a Bluetooth (R) function already mounted or to be mounted on various terminals.  <P>SOLUTION: An in-vehicle cellular phone system comprises a mobile terminal capable of performing long-range communication and short-range communication and an in-vehicle unit, mounted within a mobile body, capable of performing short-range communication with the mobile terminal. The in-vehicle unit includes a type providing means for outputting information indicating the type of a present device that becomes an opposite party with whom the mobile terminal performs the short-range communication, to the mobile terminal through short-range communication. The mobile terminal includes: a determination means for obtaining information from the information providing means to determine whether or not the destination of short-range communication by the mobile terminal itself is the in-vehicle unit; a monitoring means for obtaining output from the determination means to monitor whether or not the mobile terminal itself and the in-vehicle unit are in a connected state; and an operation control means for obtaining information indicative of the connected state from the monitoring means to invalidate operation of a mobile terminal body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238592-A (JP)
Title: Fuel battery system
Inventor: MURAKAMI HIRONOBU
IPC: H01M8/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery system including fuel battery cells, which can prevent oxidation of the fuel battery cell and can restrain generation of heat variations on each fuel battery cell and the whole cell stack at the time of starting.  <P>SOLUTION: The fuel battery system includes a fuel battery module FCM having a power generation chamber FC1 arranging a plurality of fuel battery cells CE, a combustion chamber FC2 arranged above the power generation chamber FC1, a steam reformer RFS arranged above the combustion chamber FC2 and performing steam reforming of a fuel gas, and a partial oxidation reformer RFP performing partial oxidation reforming of the fuel gas. The fuel gas reformed by the steam reformer RFS and the partial oxidation reformer RFP is introduced from a lower part of the power generation chamber FC1, and the partial oxidation reformer RFP is arranged below the outside of a container where the power generation chamber FC1, the combustion chamber FC2, and the steam reformer RFS are stored.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239014-A (JP)
Title: Substrate treatment apparatus and substrate treatment method
Inventor: KIKUCHI TSUTOMU
IPC: H01L21/304
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus that can reduce a rinsing time and an amount of a rinse liquid, and a substrate treatment method.  <P>SOLUTION: The substrate treatment apparatus 100, which uses a first treatment liquid and a second treatment liquid in sequence for treating a substrate includes an upper nozzle 51 and a slant nozzle 71 to supply first and second treatment liquids toward a semiconductor wafer, film thickness detection means 81 and 82 that can detect the film thickness on the upper surface of the semiconductor wafer W, a database 90 storing information on characteristics of the respective treatment liquids, treatment or the like, and a controller 7 to determine whether or not the liquid film on the semiconductor wafer W is substituted with the second treatment liquid from the first treatment liquid on the basis of the film thickness detected by the film thickness detection means and the information stored in the database 90.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235875-A (JP)
Title: Method for producing polyorganosiloxane particle and organic inorganic composite particle
Inventor: MURAKAMI YOHEI
IPC: C08G77/06
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To propose a method for producing polyorganosiloxane particles and organic inorganic composite particles having desired particle diameters and a narrow particle size distribution, specifically a method for producing polyorganosiloxane particles and organic inorganic composite particles having small variations in particle diameters among production lots.  <P>SOLUTION: The method for producing polyorganosiloxane particles and organic inorganic composite particles comprises a synthesizing step of performing a hydrolysis condensation reaction of an alkoxysilane compound in a mixed solvent essentially containing alcohol to synthesize polyorganosiloxane particles, wherein the alcohol in which the number of particles with particle diameters of 2 μm or less, which are unavoidable impurities, is 5 to 200/ml is used in the synthesizing step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239085-A (JP)
Title: Electric double layer capacitor
Inventor: TSUMEDA SATORU
IPC: H01G11/64
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor that is suppressed in variation in capacity and variation in internal resistance even when used at high temperature to show long-life characteristics.  <P>SOLUTION: The electric double layer capacitor is constituted by storing, in an encapsulating case, a capacitive element including a positive electrode and negative electrode having polarization properties, and a separator disposed therebetween and holding a nonaqueous electrolyte, the encapsulating case containing a solid base such as amorphous silica alumina. The solid base adsorbs a proton generated on a positive electrode surface which is not opposed to the negative electrode to suppress acidification and resolution of the electrolyte, thereby obtaining the electric double layer capacitor that is prevented from deteriorating in capacity and from increasing in internal resistance even when used at high temperature of >60°C to show long-life characteristics.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244587-A (JP)
Title: Disk tray device
Inventor: MURAKAMI HIRONORI
IPC: G11B17/056
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk tray device with a disk tray capable of easily and appropriately srranging and taking out a disk even when a device body is installed in height.  <P>SOLUTION: The disk tray device includes a disk tray 2 being movable between an eject-position at which a disk arrangement part S is exposed to the outside of a case 1 and a housing position at which the disk arrangement part S is housed in the inside of the case 1. The disk tray 2 is composed of a pair of front and rear trays 21, 22. In the tray 21, only a tip side is exposed to the outside of the case 1 at the eject position. Meanwhile, in the tray 22, a front end plane 22b is coupled to the tip of the tray 21, and it can be rotated centering a coupling axis 22f along the longitudinal direction of the front end plane 22b holding a disk D. Also, a tray conversion mechanism 3 rotating the tray 22 around the coupling axis 22 is mounted on the disk tray 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246182-A (JP)
Title: Failure detector for inverter
Inventor: KUTSUNA MASAKI
IPC: B60L3/00
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect the open failure of the switching element of an inverter.  <P>SOLUTION: A failure detector is provided with a failure detector 31 into which the output currents of the phases U, V and W of an inverter 104 are inputted. The failure detector 31 has a means which detects the amplitude peak value in the first half period of the output current from the switching element, a means which detects the amplitude peak value in the latter half period following the first half period of the output current, and a means which outputs a failure detection signal on the switching element in case that the amplitude peak value in the first half period or the amplitude peak value in the latter half period is nearly zero and that a difference between the amplitude peak value in the first half period and the amplitude peak value in the latter half period is over a threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244160-A (JP)
Title: Wireless disaster prevention node and wireless disaster prevention system
Inventor: NAKAMURA YOSHIO
IPC: G08B17/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To decide reduction of certainty of communication cased by deterioration of communication environment by monitoring of an electric wave intensity, and to properly cope with it.  <P>SOLUTION: A wireless communication part 22 of a wireless receiving relay 16-1 that is a wireless disaster prevention node receives a wireless signal transmitted from a wireless sensor, demodulates a telegram, and measures the electric wave intensity of the wireless signal. A communication control part 38 executes processing based on the telegram when a transmission source ID obtained from the demodulated telegram accords with a registered predetermined registration ID. A communication state decision part 40 calculates a margin value indicating that the measured electric wave intensity has a degree of a margin to a prescribed reception sensitivity in each sensor, decides presence/absence of the reduction of the communication certainty based on the margin value, and displays it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245179-A (JP)
Title: Organic electroluminescent element
Inventor: MASUMOTO AKANE
IPC: H01L51/50
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element the durability of which in long-time drive is improved.  <P>SOLUTION: The organic electromuninescent element includes an organic compound layer sandwiched between at least a pair of electrodes. An amount of Pd contained in the organic compound layer is 1 ppm or less, and an amount of P is 0.5 ppm or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009148615-A (JP)
Title: Golf club head
Inventor: SUGIMOTO YASUSHI
IPC: A63B102/32
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head by which joint strength between a cover member made of fiber reinforced resin and a head made of a metallic material is raised and good ball hitting feeling can be obtained.  <P>SOLUTION: The golf club head 1 includes a head body formed of a metallic material and having at least one opening part O, a cover member FR1 formed of fiber reinforced resin to block the opening part O, and a hollow part set therein. The cover member FR1 has 25-60% of a resin content and the opening part O has an opening area projected to the head surface 15-70% of the total head surface area, and the ratio (L1/La) of head length La that is the longest length in the head front-rear direction from the leading edge Le to the last part of the head to the shortest distance L1 in the head front-rear direction from the leading edge Le to the opening part O1 is 0.40-0.85.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010055056-A (JP)
Title: Optical scanning device, image forming apparatus, and optical scanning method
Inventor: TATSUNO HIBIKI
IPC: G02B26/10
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning device corresponding to a narrow range of light output, which scans a target surface with a light beam emitted from a surface-emitting laser array used as a light source, and also to provide an image forming apparatus having the optical scanning device, such as a copy machine, a facsimile, a printer and an optical plotter, and an optical scanning method using the surface-emitting laser array.  <P>SOLUTION: The optical scanning device includes: a surface-emitting laser array 111K which includes a plurality of surface-emitting laser devices arranged in the array; a plurality of light intensity control devices which have different light transmittances and transmit the light emitted from the surface-emitting laser array 111K; and a light intensity control device switching unit 114K in which one of the plurality of light intensity control devices is arranged at a predetermined position in the optical path of the light emitted from the surface-emitting laser array 111K.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009202000-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve a game property by stopping a rotating reel for a required internal state in one of at least two stop forms.  <P>SOLUTION: Relating to the game machine such as a slot machine, when a winning (required internal state) is attained in a bonus game, a rotating reel is stopped by reel control (stop form) which is either one of first reel control and second reel control (at least two stop forms) ästeps S72, S74, S76}. In addition, when a losing (required internal state) is attained, the rotating reel is stopped by the reel control which is one of third reel control and fourth reel control ästeps S82, S84, S86}. Thus, since unpredictability is generated without the correspondence of the internal state and the reel control, the fun of operating a stop button (second operation part) increases. Thus, the game property is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT