baber/WOPTO huggingface dataset:
Patent JP-2011139409-A (JP)
Title: Audio signal processor, audio signal processing method, and computer program
Inventor: MIZUMACHI MITSUNORI
IPC: G10L25/51
Filed: 2010-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio signal processor capable of obtaining reliability in an estimated sound source direction, an audio signal processing method, and a computer program.  <P>SOLUTION: The audio signal processor 1 includes: two microphones 2, 2; amplifiers 3, 3 separately connected to the microphones 2, 2, respectively; A-D converters 4, 4 connected to the respective amplifiers 3, 3; a CPU 5 connected to the A-D converters 4, 4; and an ROM 51 and an RAM 52 connected to the CPU 5. The CPU 51 converts an audio signal subjected to A-D conversion into a frame, acquires a sound space feature quantity from the audio signal converted into the frame, estimates the sound source direction of target audio based on the sound space feature quantity, and estimates reliability in the sound source direction by acquiring the tertiary or higher high-order statistics of the sound space feature quantity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011140413-A (JP)
Title: Manufacturing apparatus for silicon carbide single crystal and method for manufacturing silicon carbide single crystal using the same
Inventor: MAKINO HIDEMI
IPC: C30B29/36
Filed: 2010-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for a silicon carbide single crystal capable of improving the quality and increasing the length thereof without replacing all thermal insulating materials; and to provide a manufacturing method using the same.  <P>SOLUTION: The thermal insulator includes: a cylindrical sidewall thermal insulating material 12 which surrounds a sidewall of a reaction container 9; a disk member which is capable of separating mechanically from the sidewall thermal insulating material 12; and an absorbing thermal insulating material 13 which is constituted of a porous material. While being in contact with an inner wall of the sidewall thermal insulating material 12, the absorbing thermal insulating material 13 is arranged on end faces of one end of the reaction container 9 and the other end thereof opposite to the one end. The unreacted raw material gas in the reaction container 9 is discharged from an outlet port 4 provided in a vacuum container 7 via the absorbing thermal insulating material 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011141733-A (JP)
Title: Usage rights management apparatus, usage apparatus, usage rights management system, usage rights management method, usage rights management program, recording medium, and integrated circuit
Inventor: IGARASHI MASAKI
IPC: G06Q50/00
Filed: 2010-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a usage rights management apparatus and a usage apparatus which prevent content usage rights from being illegally restored and spreaded due to backup restoration attack.  <P>SOLUTION: A source terminal 13 stores replacement detection information to be repeatedly updated in a replacement detection information storage part 24 while maintaining identity with replacement detection information stored in a sink terminal 14 at each updating timing, and stores alteration detection information 161, which is summary values of state information and the replacement detection information, in an alteration detection information storage part 26 to verify that correspondence between the state information and the replacement detection information is correct. Prior to transmission of usage rights to the sink terminal 14, a license processing part 28 acquires the replacement detection information stored in the sink terminal 14, compares the replacement detection information of the source terminal 13 with the replacement detection information of the sink terminal 14, and when there is no coincidence between both the replacement detection information, determines that backup restoration attack is performed and prohibits the usage rights from being transmitted to the sink terminal 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145796-A (JP)
Title: Device and program for supporting generation of retrieval key information
Inventor: NAGAO KAGENORI
IPC: G06T1/00
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily generate retrieval key information based on memory by a retrieval person.  <P>SOLUTION: A retrieval key information generation support device includes: a hierarchical clustering part 24 for hierarchically clustering an object image extracted from a document image to generate object image hierarchization information defining the hierarchical relation of the object image; and a retrieval key information generation part 25 for displaying an object image as a template image based on the object image hierarchization information so that the object image can be narrowed down by a slider, and for generating retrieval key information by attaching the object image selected by a user to a hierarchical space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145890-A (JP)
Title: Image processing apparatus and image processing method
Inventor: MUTSUO TOSHIAKI
IPC: G06T5/20
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of performing a highly accurate processing without increasing costs.  <P>SOLUTION: An edge direction detection means 110 detects an edge direction of document image data. An edge intensity calculation filter selection means 120 selects one Sobel-Gaussian type edge intensity calculation filter among N Sobel-Gaussian type edge intensity calculation filters based on the detected edge direction of the document image data. An edge intensity calculation means 130 calculates edge intensity by applying the selected one Sobel-Gaussian type edge intensity calculation filter to the document image data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145225-A (JP)
Title: Failure diagnosis device, rotational angle detector, and failure diagnosis method
Inventor: TAMAKI AKIHIRO
IPC: G01D5/244
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of performing failure detection with no additional separate circuit dedicated for failure detection.  <P>SOLUTION: The failure diagnosis device which diagnoses failure of a detector that detects rotational angle, includes a first rotational angle sensor for detecting rotational angle of a second gear, a second rotational angle sensor for detecting rotational angle of a third gear, and a calculator which calculates rotational angle of a second rotating shaft based on the difference in rotational angle between the rotational angle of the second gear detected by the first rotational angle sensor and that of the third gear detected by the second rotational angle sensor. Based on the rotational angle of the second gear detected by the first rotational angle sensor and the rotational angle of the third gear detected by the second rotational angle sensor, an angle of intersection θK, at which the difference in rotational angle between the rotational angle of the second gear and that of the third gear becomes zero, is calculated (S906), and failure is diagnosed based on the angle of intersection θK (S907-S910).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010195386-A (JP)
Title: Vehicle control device
Inventor: TSUKAMOTO KAZUMASA
IPC: B60C5/00
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance turning performance of a vehicle.  <P>SOLUTION: This vehicle control device includes a body 11, wheels WLF, WRF, WLB and WRB rotatably disposed in relation to the body 11, wheel driving parts 31 and 32 disposed between the prescribed wheels WLB and WRB and the body 11 to impart a camber angle to the prescribed wheels WLB and WRB, a steering index detecting part detecting a steering index showing steering of the vehicle, a turning judgment processing means for judging whether or not the vehicle is turned based on the steering index, and a camber angle imparting processing means for imparting the camber angle to the prescribed wheels while the vehicle is turned. While the vehicle is turned, the camber angle is imparted to the prescribed wheels, and thereby lateral force is generated, cornering force can be generated, and turning performance can be enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011152642-A (JP)
Title: Screen printing machine and screen printing method
Inventor: ABE SHIGETAKA
IPC: B41F15/26
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printing machine, along with a screen printing method, wherein the entry of a substrate into a substrate positioning part during the execution of a print job is reliably prevented.  <P>SOLUTION: The screen printing machine includes a substrate positioning conveyor 23 provided with a first substrate entry restricting member 41. The first substrate entry restricting member 41 is configured: to be in a position not abutting with the substrate 2 entering the substrate positioning conveyor 23 from the upstream side of the conveyance direction of the substrate 2, when a lower support unit 24c is situated at a descending position Q1 relative to a lifting table 22a, and the lifting table 22a at a descending position P1 relative to a base table 21d; and to be in the position abutting with the substrate 2 entering the substrate positioning conveyor 23 from the upstream side of the conveyance direction of the substrate 2, when the lower support unit 24c is situated at an ascending position Q2 relative to the lifting table 22a, and the lifting table 22a at an ascending position P2 relative to the base table 21d.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010159260-A (JP)
Title: Thieno-(1,3)-oxazin-4-ones with lipase inhibiting activity
Inventor: HODSON HAROLD FRANCIS
IPC: A61P1/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound for treating obesity or obesity-related disorders.  <P>SOLUTION: The compound of formula (I) (wherein A is an optionally substituted thienyl moiety; Y is O, S or NR<SP>2</SP>; R<SP>1</SP>is a branched or unbranched alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, arylalkyl, reduced arylalkyl, arylalkenyl, heteroaryl, heteroarylalkyl, heteroarylalkenyl, reduced aryl, reduced heteroaryl, reduced heteroarylalkyl or a substituted derivative of any of the above groups; and R<SP>2</SP>is hydrogen or a group as defined for R<SP>1</SP>) or a pharmaceutically acceptable salt, ester, amide or prodrug thereof is described.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011160151-A (JP)
Title: Electronic equipment, video reproducing system, and video reproducing method
Inventor: HIRAMATSU RYOSUKE
IPC: H04N5/765
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment that outputs voice provided from a server and independent from a video image when reproducing the video image, a video reproducing system, and a video reproducing method.  <P>SOLUTION: A DTV 1 acquires video content 25 from the server 2, and reproduces the video contained in the video content 25. A user voice is contained in the video content. The user voice is associated with the elapsed time of the video. When the elapsed time has passed since the start of reproducing the video, the DTV 1 outputs the user voice associated with the elapsed time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159492-A (JP)
Title: Transparent conductive material
Inventor: SHIBATA YOSHIO
IPC: H01B5/14
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive material high in a surface resistivity, high in uniformity of the surface resistivity at a place in the material, and low in visibility of a mesh thin wire.  <P>SOLUTION: On a light transmissive support, the transparent conductive material has a pattern constituted by a mesh pattern composed of a metal thin wire to contribute to the surface resistivity, and the thin wire which is larger in electric resistance than the metal thin wire, and accordingly does not substantially contribute to the surface resistivity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156192-A (JP)
Title: Game machine
Inventor: ISHIKURA MITSURU
IPC: A63F7/02
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing a new variation pattern distribution.  <P>SOLUTION: A game machine 10 is provided with a variable display device capable of executing a variable display game variably displaying a plurality of pieces of identification information, and can award game value to a player when a stop result mode of the variable display game is in a predetermined special result mode. The game machine includes: a losing result mode storage means (a game controller 100) for storing a plurality of losing result modes (losing symbols) deviated to the variable display device (a special symbol 1 display unit 51 and a special symbol 2 display unit 52); a losing result mode selection means (the game controller 100) for selecting the losing result mode deviated to the variable display device out of the plurality of stored losing result modes; and a variation pattern selection means (the game controller 100) for selecting a variation pattern of the identification information in the variable display game. The variation pattern selection means can change selection ratios of selectable variation patterns according to the selected losing result mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156498-A (JP)
Title: Slit nozzle, slit nozzle cleaning device, and slit nozzle cleaning method
Inventor: OTSUKA YOSHITAKA
IPC: B08B1/00
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently clean the inside of the slit of a slit nozzle.  <P>SOLUTION: This slit nozzle cleaning device 70 includes a yarn like scrape-out member 72 traversing the discharge passage 32b of the slit nozzle 32 from the cavity 32c of the slit nozzle 32 to the discharge port 32a thereof so that the tip part 72a thereof extends out of the discharge port 32a, a traction scanning unit 56 holding the tip part 72a of the yarn like scrape-out member 72 in a detachable manner outside the slit nozzle 32 and drawing the yarn like scrape-out member 72 while sliding the same through the discharge passage 32b in the longitudinal direction (Y-direction) of the slit nozzle 32 so as to scrape out the solid matter in the discharge passage 32b to perform scanning and a tensile part 74 connected to the yarn like scrape-out member 72 at the outside position of the slit nozzle 32 higher than the cavity 32c and permitting the movement of the yarn like scrape-out member 72 while applying tension to the yarn like scrape-out member 72 against the traction force of the traction scanning unit 56.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166209-A (JP)
Title: Wireless receiving device
Inventor: KAMIYA YUSHI
IPC: H04J11/00
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless receiving device that allows accurate adjustment of gains even under a noise environment.  <P>SOLUTION: AGC processing executed by a gain control unit is configured as follows. Whenever a power variation value indicating the magnitude of variations in received power exceeds a preset reference threshold (S120; YES), the setting of the gain amount is changed so that the received power after amplification by an amplifier matches a target value that allows sampling by an ADC (S130). When the head of a packet is detected (S150; YES), the gain amount set in the S130 is held until the end of the packet is detected (S160, S170). Consequently, it is possible to determine the gain amount on the basis of the power variation immediately before reception of a packet even when regular noise or instantaneous noise occurs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010111879-A (JP)
Title: Chlorinated polyolefin resin aqueous dispersion
Inventor: SHIBA YOSHITO
IPC: C08J3/03
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chlorinated polyolefin resin aqueous dispersion excellent in water resistance, adhesiveness, and heat sealability and suitable for use of various coating agents, paint, ink, binder for adhesive, and the like.  <P>SOLUTION: The chlorinated polyolefin resin aqueous dispersion includes an acid-modified chlorinated polyolefin resin having a chlorine content of 3 to 70 mass% and a volatile basic compound, and contains substantially no nonvolatile auxiliary agent for converting the resin into an aqueous dispersion, wherein the number-average particle size of the chlorinated polyolefin resin in the aqueous dispersion is 0.3 μm or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011098709-A (JP)
Title: Anti-jerk control apparatus and method for hybrid vehicle
Inventor: LEE TAE HOON
IPC: B60L50/16
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-jerk control apparatus and method of hybrid vehicle for preventing a vibration phenomenon on a drive shaft in releasing a clutch, in changing gears, or at the time of tip-in or tip-out by using motor torque control.  <P>SOLUTION: The anti-jerk control apparatus of hybrid vehicle is provided with: a model speed calculation part for calculating a model speed of a motor while the vibration of a drive shaft is ignored; a vibration occurrence determination part for calculating a reference speed deviation and the average value of a speed deviation from speed deviations between the model speed and the actual speed of the motor, and detecting a speed vibration component, thus determining whether a vibration occurs on the drive shaft; and a correction torque calculation part for, when the vibration occurrence determination part determines that the vibration occurs on the drive shaft, calculating motor correction torque amount for anti-jerk for reducing the vibration of the drive shaft, and for controlling the motor torque.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165930-A (JP)
Title: Power storage device, and method of manufacturing shared negative electrode of the same
Inventor: KICHISE MAKIKO
IPC: H01M4/58
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power storage device wherein a short circuit never occurs or a cycle characteristic is never degraded even when a rapid charge-discharge cycle is repeated, in a power storage device in which a structure of a lithium ion capacitor and a lithium battery is incorporated, a negative electrode is shared, and a negative electrode hole is formed on the shared negative electrode.  <P>SOLUTION: The power storage device is structured such that discharge capacity of a negative electrode layer on a lithium ion capacitor side is set larger than that of a positive electrode layer on the lithium ion capacitor side, and discharge capacity of a negative electrode layer on a lithium battery side is set larger than that of a positive electrode layer on the lithium battery side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164989-A (JP)
Title: Apparatus for determining unstable state
Inventor: ABE KYOICHI
IPC: G08G1/16
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unstable-state determination device that enhances accuracy in determining unstable-state of a vehicle around a vehicle without narrowing a detection area of the vehicle around the vehicle.  <P>SOLUTION: The unstable-state determination device 70 includes: a first computing means 20 that obtains a first position information (distance, lateral position) of the vehicles around the vehicle, the information being detected by a first detection means 20; a second computing means 30 that obtains a second position information (distance, lateral position) of the vehicles around the vehicle, the information being detected by a second detection means 30 whose detection principle is different from that of the first detection means 20; an integrated computing means 74 that obtains integrated position information (distance, lateral position) of the vehicles around the vehicle by integrating the first and second position information; a selection means 75 that selects any of the first and second position information and the integrated position information based on the location of the vehicles around the vehicle; and a determination means 76 that determines an unstable-state of the vehicles around the vehicle, based on temporal change of the selected position information (distance, lateral position).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163051-A (JP)
Title: Belt conveyor apparatus
Inventor: SHIGENAGA AKIHIRO
IPC: B65G15/26
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt conveyor apparatus, shortening the time required for mucking work while making the most of conveying advantage of excavation muck using a belt conveyer without requiring large-scale equipment.  <P>SOLUTION: The excavation muck generated by blasting a working face is conveyed using a belt conveyor apparatus M. The belt conveyor apparatus M includes a belt conveyor part 1 expanded and contracted in the longitudinal direction. The belt conveyor part 1 includes three belt conveyors, a first belt conveyor 10A to a third belt conveyor 10C. Among these, the third belt conveyor 10C and the second belt conveyor 10B disposed at the upper end are delivered forward ahead of a base truck 3 to thereby expand the belt conveyor part 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164486-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TAKAHASHI MASAHITO
IPC: G03G21/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To securely reduce a quantity of greenhouse gas emissions when a print of an image is output, by improving concern for reduction in greenhouse gas emissions.  <P>SOLUTION: An image forming apparatus having a printing output function for printing an image on paper, includes: a printing condition setting means for setting a printing condition for executing the printing output function; a greenhouse gas emission quantity obtaining means for obtaining a quantity of greenhouse gas emissions based on a set printing condition; a greenhouse gas emission quantity aggregating means for aggregating obtained greenhouse gas emission quantities every predetermined period; a greenhouse gas emission quantity determining means for comparing the aggregated greenhouse gas emission quantity with the upper limit of the quantity of greenhouse gas emissions, set according to the predetermined period, and determining whether the aggregated quantity falls in a predetermined range set relative to the upper limit of the greenhouse gas emission quantity; and a function limiting means for limiting the printing condition setting means according to the determined result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010165362-A (JP)
Title: Mobile terminal device
Inventor: KOBIKI TAKASHI
IPC: H04M1/00
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal device capable of transferring picture diary information with simple operation.  <P>SOLUTION: The mobile terminal device includes: an operating part 15; a display part 14; a communication part 11 transmitting e-mail; an image acquiring part 16 acquiring images; and a control part 20 managing text data input by the operating part 15, as picture diary information together with a requested image in relation to date information. The control part 20, if the preparation of e-mail using the selected picture diary information is instructed by the operating part 15 with a piece of the picture diary information selected, pastes text data of the selected picture diary information to a text region of the e-mail and prepares e-mail in which an image of the selected picture diary information is set as attached data of the e-mail.  <P>COPYRIGHT: (C)2010,JPO&INPIT