baber/WOPTO huggingface dataset:
Patent JP-2010087816-A (JP)
Title: Broadcast receiver
Inventor: MIURA SHIN
IPC: H04N7/173
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide, via a network, content on which viewing restriction is imposed in such a form that an external playback device can play back the content without limiting an applicable system.  <P>SOLUTION: A broadcast receiver includes a server 18 and a scrambler 16. The server 18 distributes broadcast content stored in a content recording and playback section 15 to a content playback device 200 via a home network 100, generates a content list on which the broadcast content stored in the content recording and playback section 15 are sorted into viewing restricted broadcast content and viewing non-restricted broadcast content, and provides the content list to the content playback device 200 via the home network 100. The scrambler 16 scrambles the viewing restricted broadcast content and the content list including the viewing restricted broadcast content using a password as a key.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086263-A (JP)
Title: Biometrics matching device, face matching device and biometrics matching method
Inventor: TOBARI SHOICHI
IPC: G06T7/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biometrics matching device which registers biometrics information of a lot of registrants without degrading matching speed and matching precision.  <P>SOLUTION: The biometrics matching device stores biometrics information of registrants in the dictionary D, associating the biometrics information with feature information other than biometrics information that can be captured at a time of authentication. When biometrics information of an authentication subject is detected, the device extracts feature information from a captured image of the authentication subject other than biometrics information, selects biometrics information associated with the feature information which matches the extracted feature information from the dictionary D, and compares the selected biometrics information with the biometrics information of the subject to be authenticated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085240-A (JP)
Title: Image processing device for vehicle
Inventor: OKUKI TOMOKAZU
IPC: G06T7/20
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device for vehicle, reducing calculation loads and improving calculation accuracy of a movement amount of an own-vehicle and three-dimensional coordinate values while suppressing incorrect correspondence of feature points among images.  <P>SOLUTION: The image processing device 1 for vehicle includes: an external field camera 2; a feature point extraction selection part 34 extracting a feature point from an image; a matching processing part 35 determining a corresponding point of the second image corresponding to the feature point of the first image; a camera movement calculation part 36 calculating a camera movement amount using the feature point and the corresponding point; and a three-dimensional coordinate value calculation part 37 calculating a three-dimensional coordinate value around the vehicle using the camera movement amount, the first image, and the second image. The camera movement calculation part 36 calculates a point at which the feature point is predicted to be located in the second image on the basis of a camera movement amount estimation value by a camera movement amount estimation part 38, limits a search area using the calculated point as the center, and extracts the corresponding point within the limited search area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009095024-A (JP)
Title: Matching-pixel sub-sampling motion estimation method for video compression
Inventor: CHEN TO-WEI
IPC: H04N7/32
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide sub-sampling pattern design for motion estimation in video compression.  <P>SOLUTION: In a motion estimation method, a first frame is divided into a plurality of macroblocks, block matching for a current macroblock pair is performed to a candidate macroblock pair of a second frame. The current macroblock pair and the candidate macroblock pair are sampled according to a sub-sampling pattern, and an error measurement between the current and candidate macroblock pairs is calculated. The sub-sampling pattern is constituted of a plurality of repeating units, and each repeating unit includes a first and a second pattern unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154862-A (JP)
Title: Air conditioning system of electric vehicle
Inventor: KONNO KENICHI
IPC: B60W10/30
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of electricity used for air conditioning of an electric vehicle as much as possible by using an indirect type evaporative cooler utilizing vaporization of water for cooling after passing a dehumidifying rotor and utilizing a heat pump for the reproduction of the dehumidifying rotor.  <P>SOLUTION: The air conditioning system of the electric vehicle is configured to divide an air conditioning device installed in the vehicle into a processing side passage and a reproduction side passage and arrange the dehumidifying rotor 3 across both passages. In the processing side passage, air from the outside the vehicle is cooled to a predetermined temperature, then the air is further cooled by passing the indirect type evaporative cooler after passing the dehumidifying rotor to supply the air to the inside of the vehicle. In the reproduction side passage, the air is sucked, and introduced to the dehumidifying rotor after heating with condensation heat of a heat exchanger by the heat pump 8, and exhausted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010091455-A (JP)
Title: Ultrasonic type distance sensor and ultrasonic type distance measuring method
Inventor: NAKAMURA TAKASHI
IPC: G01F23/28
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily and inexpensively install an ultrasonic type distance sensor while enabling accurate level measurement, even when an ambient temperature is not uniform.  <P>SOLUTION: The ultrasonic type distance sensor 1 for detecting a distance X to a reflection surface F1 by measuring a time from transmission of an ultrasonic wave until reception of a reflected wave, includes an ultrasonic wave transmission/reception means 4 for transmitting the ultrasonic wave 2 and receiving the reflected wave 3. The sensor also includes a thermometer 5 rotatably formed in order to measure a surface temperature of a structure K1 extending along a propagation direction of the ultrasonic wave, and a control part 6 for detecting the distance to the reflection surface by using a propagation time measured value of the ultrasonic wave from transmission of the ultrasonic wave until reception of the reflected wave and propagation speed of the ultrasonic wave calculated from the surface temperature of the structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096833-A (JP)
Title: Scanning exposure apparatus and scanning exposure method
Inventor: TOGASHI TAKUMI
IPC: G03F7/20
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning exposure apparatus and a scanning exposure method for suppressing influences of shadows of a light-shielding member on exposure when the light-shielding member is made to return toward an upstream side.  <P>SOLUTION: In the scanning exposure apparatus 1, each light-shielding part 14 includes a plurality of light-shielding members 60, 61, 62, 63 disposed as movable at different heights from one another, wherein the light-shielding member 63 disposed at the highest position and having a wavy form on both side faces intersecting an X direction includes a width w4 in the X-direction larger than those of other light-shielding members 60, 61, 62.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098393-A (JP)
Title: Interface device
Inventor: YOHANNES ALEMSEGED DEMESSIE
IPC: H04W84/18
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface for connecting different kinds of spectrum sensors or a spectrum sensor with a cognitive engine.  <P>SOLUTION: This invention is basically related to the interface device for cognitive radio communication. The interface device exchanges information on the basis of a common frame form and serves as a CODEC coder and decoder as well. Also, the interface device transmits and receives the information between the cognitive engine (CE) 1 having a sensing controller (SC) 3 and the spectrum sensors 5a-5d for transmitting sensing information to the SC 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096056-A (JP)
Title: Estimating device of internal combustion engine, and exhaust emission control device of the same
Inventor: TAKANO ATSUSHI
IPC: F02D45/00
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an estimating device of an internal combustion engine that estimates the temperature of an exhaust emission control device by making corrections related to variations in flammability of fuel, and also to provide the exhaust emission control device of the internal combustion engine.  <P>SOLUTION: Information about an operating state of an engine is obtained (S10), and based on this, a basic value of an amount of unburned HC (fuel) discharged from the engine is calculated (S20). Next, a cetane number of the fuel is detected (S30), and based on this, a first correction value of the unburned HC amount is calculated (S40). The temperature of gas discharged from the engine is detected (S50), and based on this, a second correction value of the unburned HC amount is calculated (S70). By adding the first and second correction values to the basic value of the unburned HC amount, a highly accurate amount of the unburned HC is calculated (S80). The unburned HC amount thus obtained and the gas temperature from the engine are used to estimate internal temperature of a DPF (S90), and when an excessive temperature increase is determined to occur, regeneration of the DPF is suspended (S100).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098230-A (JP)
Title: Winding type electrolytic capacitor and method of manufacturing the same
Inventor: ONODERA DAISUKE
IPC: H01G9/008
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding type electrolytic capacitor that facilitates manufacturing without considering a position from which a lead tab is taken out, and to provide a method of manufacturing the same.  <P>SOLUTION: A winding type electrolytic capacitor 1 contains a capacitor element 2 yielded by winding on a winding core via separator and a positive electrode foil and a negative electrode foil where on oxide coated film is formed in an outlet case 4. An opening sealing material 5 is attached to an opening of the outer case 4 such that only a pair of lead wires 27a, 27b is exposed. The pair of the lead wires 27a, 27b is connected with a pair of lead tabs 26a, 26b one of which is abutted with the winding core and the positive electrode foil and the other of which is abutted with the winding core and the negative electrode foil. The pair of the lead tabs 26a, 26b and the opening sealing material 5 are formed in a united manner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103147-A (JP)
Title: Light-emitting device
Inventor: SAITO TAKASHI
IPC: F21V5/00
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device by which uniform light rays without any color irregularity can be obtained by obtaining the same coloration even if a path length is different.  <P>SOLUTION: The light-emitting device has a light source and a lens including a light transformation member (coloring material) transforming a spectral distribution of light from the light source. In the lens, the content of the light transformation member at a place, where the length of an optical path from incidence to projection of the light from the light source is relatively short, is larger than that at a place, where the length is relatively long, in accordance with the length. A light-emitting device has a light source and a lens including a coloring agent-containing light transformation member transforming a spectral distribution of light from the light source. In the lens, the content of the coloring agent-containing light transformation member at a place, where the optical path length from the light source is relatively short, is larger than that at a place, where the optical path length is relatively long.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103160-A (JP)
Title: Crystallization device and crystallization method for amorphous thin film, and method of manufacturing thin-film transistor
Inventor: SHIRAI HAJIME
IPC: H01L21/336
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a crystallization device, wherein the uniform polycrystalline thin film can be obtained in a shorter time as compared with crystallization of an amorphous thin film by a conventional dotted plasma jet; a method of manufacturing a thin-film transistor; a crystallization method for an amorphous thin film.  <P>SOLUTION: The crystallization device includes: a stage 30 for placing an insulating substrate 21 where the amorphous thin film 20 is formed with the amorphous thin film 20 turned upward; a tunnel-shaped coating member 40 which is provided opposite the amorphous thin film 20, and introduces predetermined plasma generating gas 50 into the inside 40a to generate the plasma jet, and encloses a plasma irradiation area where the amorphous thin film 20 is irradiated from above; an upper electrode 60 disposed in contact with a peak external surface of the coating member 40 linearly along the length of the coating member 40; a lower electrode 70 disposed below the insulating substrate 21 and facing the upper electrode 60; and a high-frequency power source 80.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009080488-A (JP)
Title: Reverse dispersion retardation film and liquid crystal display device using the same
Inventor: KOMATSU SHINICHI
IPC: C08J5/18
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation film having high transparency, superior wavelength dispersion characteristics, very high adhesiveness and capable of giving reverse dispersion in the birefringent wavelength dispersion characteristics.  <P>SOLUTION: The retardation film is obtained by stretching a film, comprising a norbornene-based ring-opening polymer containing a structural unit expressed by general formula (1) and having a ratio of the structural unit with the wavy line c representing an exo-configuration by 20 to 65 mol%. In the formula (1), n represents an integer of 0 or 1; X represents a group expressed by formula of -CH=CH- or formula of -CH<SB>2</SB>CH<SB>2</SB>-; wavy lines a, b, c represent "endo"- or exo-configurations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010107571-A (JP)
Title: Image forming apparatus
Inventor: NAKAHARA SHIGEKI
IPC: G06F3/12
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which appropriately displays the information that is necessary for dealing with an abnormality of the image forming apparatus in order to efficiently deal with the various abnormalities thereof.  <P>SOLUTION: A control section 55 collects all information related to the abnormality when the abnormality occurs. Then, the control section 55 converts all collected information to QR code (R) and displays the QR code on a screen of a display device 62. On the screen: a schematic view 71 of the image forming apparatus is displayed in the center; three operation keys 72 are displayed on the right side; and four QR codes 73a to 73d are displayed on the left side. The QR code 73a indicates content for input instruction related to the abnormality, the QR code 73b indicates a connected state of an optional unit related to the abnormality, the QR code 73c indicates a detection output of a sensor related to the abnormality and the QR code 73d indicates a control signal of communication protocol related to the abnormality.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109745-A (JP)
Title: Communications device and communicating system
Inventor: KIHIRA KAZUNARI
IPC: H04B7/10
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device which suppresses increase in a circuit scale and reduces the influence of interference.  <P>SOLUTION: The communication device includes: reception array antenna elements 1-1 to N; a reception DBF network 6 which generates a reception beam signal for forming M reception beams; and reception FBs 8-1 to M which generate a frequency-divided reception beam signal obtained by frequency-dividing the reception beam signal. The communication device includes: an interference cancel control part 10 which holds an interference candidate beam area estimated on the basis of initial reception beam characteristics by each reception beam, obtains a reception spectrum on the basis of the frequency-divided reception beam signal, obtains the combination of an interference area and a frequency band on the basis of the reception spectrum of the interference candidate beam area, and sets the frequency-divided reception beam signal corresponding to the combination to be a signal for cancel; and an interference cancel part 11 which removes the signal for cancel from the frequency-divided reception beam signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109198-A (JP)
Title: Method of manufacturing wiring board
Inventor: CHUMA RYUICHI
IPC: H05K3/00
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board of minute wiring excelling in electrical connection reliability between a penetration conductor and a wiring conductor and having high electrical insulation reliability between adjacent wiring conductors.  <P>SOLUTION: This method of manufacturing the wiring board includes a process of forming a ring-like barr 1a swelled from a one-side principal surface of an insulation sheet 1 and forming a ring-like projection 2a projecting at a height not smaller than that of the burr 1a on the resin film 2 outside the burr 1a, by energy by irradiating an opening edge on a one-side principal surface side of a through-hole 3 with laser light in a process of boring the through-hole 3 making a resin film 2 and the insulation sheet 1 communicate with each other by irradiating the insulation sheet 1 with the resin film 2 stuck thereto with the laser light through the resin film 2 from the one-side principal surface side, then filling conductive paste 4 in a through-hole 4 up to the height of the projection 2a, and thereafter wiping the conductive paste 4 up to the height of the burr 1a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108359-A (JP)
Title: Air conditioning system for server room
Inventor: HAYASHI TOSHIO
IPC: F24F11/04
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system for a server room, in which a server can be appropriately cooled even when there is locally a variation in thermal load, in the server room where server racks for which a cooling air amount is changed corresponding to a heat generation state are arrayed.  <P>SOLUTION: The air conditioning system 1 for the server room 3, performs air conditioning of the server room 3 where the server racks 2 for which the cooling air amount is changed corresponding to the heat generation state of the server are arrayed, and includes: an air conditioner 11 for sending cold air to a prescribed space 10 provided at least either under the floor or in the ceiling of the server room 3; and a plurality of blowers 13 which is installed at an opening 12 communicating the prescribed space 10 and the server room 3 and blow air in the prescribed space 10 to the server room 3, and are arranged along the suction side of a rack column 4 where the server racks 2 are arrayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108378-A (JP)
Title: Information search device, information search method, program and storage medium
Inventor: KUBOYAMA HIDEO
IPC: G06F17/30
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for determining, when searching a file from a database, a search range from metadata associated with information (the file) such as an image, and specifying the granularity of the search range based on the unit of numerical information included in a query.  <P>SOLUTION: In the information search device for searching for a plurality of files having numerical information, a first numerical value and a keyword are input as the query for specifying the search range, the granularity of the first numerical value is specified, a second numerical value having the granularity which corresponds to the keyword is acquired, and a file included in the search range determined by the first and second numerical values is searched from the plurality of files.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110486-A (JP)
Title: Rice cooker
Inventor: ZAIZEN KATSUNORI
IPC: A47J27/00
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating rice cooker in which rice cooking performance is improved by highly accurately detecting temperature of water and rice being an object to be cooked.  <P>SOLUTION: The rice cooker includes: a pot 1 formed of a clad material having a high heat conductivity material and a magnetic material; a protective frame 2 for freely attachably/detachably houses the pot 1; a lid for covering the opening of the pot 1; a heating coil 7 for making a high frequency current flow and generating heat by an electromagnetic induction action; an infrared sensor 8 for detecting the temperature of the pot 1; and a controller for controlling the calorific value of the pot 1 by the heating coil 7 on the basis of the temperature detected by the infrared sensor 8 and controlling a series of rice cooking process. The visual field part 1C of the pot 1 for radiating the infrared sensor 8 with infrared rays is set only on a high heat conductivity material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112111-A (JP)
Title: Lock mechanism of opening and closing device
Inventor: TANI YOSHIYUKI
IPC: E06B9/82
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock mechanism of an opening and closing device, which is hard to break even with a large machine and is improved in crime preventive function.  <P>SOLUTION: The lock mechanism of the opening and closing device includes an insertion member 34 which can move between a forward position where the insertion member is inserted into a through-hole 20 formed in a shutter curtain 12 in a shutter device 1, or into a through-hole 200 formed in an insertion member receiving section held with the shutter curtain 12 in the shutter device 1, and a backward position where the insertion member is pulled out of the through-holes 20, 200. When the shutter curtain 12 is located at a predetermined position, the insertion member 34 is inserted into the through-holes 20, 200, ensuring the locking of the movement of the shutter curtain 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118717-A (JP)
Title: Jitter generator
Inventor: KAWAGUCHI TEIICHI
IPC: H03K5/156
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a jitter generator capable of outputting a jitter additional signal corresponding to a jitter signal.  <P>SOLUTION: The jitter generator includes: an amplifying circuit which amplifies the jitter signal; a first PLL circuit in which a reference signal is inputted, and which adds a jitter by the output of the amplifying circuit; a second PLL circuit in which the reference signal is inputted; a phase comparing circuit which performs the phase comparison of outputs of the first and second PLL circuits; a first smoothing circuit which smoothes the jitter signal; a second smoothing circuit in which the comparison result of the phase comparing circuit is inputted, and which smoothes the comparison result; and a voltage difference comparing circuit which compares outputs of the first and second smoothing circuits to control the amplification of the amplifying circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT