baber/WOPTO huggingface dataset:
Patent JP-2010174813-A (JP)
Title: Control device of internal combustion engine
Inventor: MIYAZAKI MASAO
IPC: F02B37/12
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine, inhibiting noise caused by rotation of a turbine in a variable displacement turbocharger from rising according to a circulation rate of exhaust gas in an exhaust gas recirculation device.  <P>SOLUTION: The internal combustion engine 10 is provided with: the exhaust gas recirculation device 40 having a circulation passage 43 for circulating a part of the exhaust gas of an exhaust passage 30 to an intake passage 20, and an EGR valve 44 for adjusting a circulation rate of the exhaust gas; and the variable displacement turbocharger 22 having the turbine 22a driven by the exhaust gas fed through nozzle vanes adjustable in opening degree. An electronic control device 50, in a steady condition that engine rotation speed is controlled to a speed NEn during idle operation of the internal combustion engine 10, controls the opening degree of the nozzle vanes according to an opened or closed state of the EGR valve 44 so that the pressure of the exhaust gas fed to the turbine 22a is not higher than a predetermined pressure Em.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182437-A (JP)
Title: Moisture-proof cap for heater
Inventor: FUKAWA KOICHI
IPC: H05B3/02
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture-proof cap for a heater, which prevents insulating resistance from being lowered by moisture absorption of the heater.  <P>SOLUTION: The moisture-proof cap for the heater includes a cylindrical member, a porous material having hygroscopicity, a net-like member having meshes finer than the diameter of the porous material, and a bag-shaped member having an opening part larger than the diameter of the cylindrical member, and the opening part of the bag-shaped member is made to closely contact the periphery of the sidewall surface of the cylindrical member. The cylindrical member may be fixed to the end part of the opening part by an adhesive, and the porous material may be a substance which discolors by moisture adsorption.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179694-A (JP)
Title: Plug-in vehicle management system
Inventor: YAMAMOTO TOMOKAZU
IPC: B60R25/01
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug-in vehicle management system which performs a power steal preventive measure when charging a plug-in vehicle from a commercial power supply.  <P>SOLUTION: The plug-in vehicle 4 uses an electronic certification key 6A that locks and unlocks a door in the plug-in vehicle 4 by performing electronic certification. The plug-in vehicle management system 1 permits charging a storage battery 42 from the commercial power supply 22 when a vehicle side connector 41 is connected to a station side connector 21 and when an electronic certification control part 3A provided at a station 2 detects the existence of the proper electronic certification key 6A. On the other hand, if the electronic certification control part 3A provided at the station 2 does not detect the existence of the proper electronic certification key 6A, the system is structured to reject the charging of the storage battery 42 from the commercial power supply 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178640-A (JP)
Title: Polypeptide capable of controlling adsorption of cell
Inventor: MATSUNAGA TADASHI
IPC: C07K14/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypeptide which can control the non-specific adsorption of cells to a solid surface, when used as a solid surface-modifying molecule.  <P>SOLUTION: The polypeptide comprises polar amino acids and non-charged amino acids. The polypeptide comprises at least 50 amino acid residues. The polypeptide in which one unit of amino acid sequence is repeatedly arranged, wherein an amino acid sequence comprising several amino acid residues is one unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180940-A (JP)
Title: Method for closing hole of member by closing body and member including hole closed by closing body
Inventor: NOJIGAWA TERUFUMI
IPC: F16B23/00
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for closing a hole of a member by a closing body, easily closing the hole at low cost, and a member including a hole closed by the closing body.  <P>SOLUTION: Sheet material 11 made of various materials is put on a member body 1 so as to cover an opening 6a of the hole 6 provided on the member body 1, and a periphery of the opening 6a of the member body 1 is relatively pressed against the sheet material 11. Accordingly, a part of the sheet material 11 is punched out in a shape corresponding to the opening 6a, enters the hole 6, closes the opening 6a and forms the closing body 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181719-A (JP)
Title: Display device, control method, and program
Inventor: WATANABE KAZUO
IPC: G09G5/34
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve a vertical scroll in a display device 10 that has display strings 12 each of which has a plurality of 14 segment displays 11 horizontally arranged in a line, and that displays a line of lists on each display string 12.  <P>SOLUTION: As adjacent lines, one above the other, in a vertical direction, "ABCDEFGH" and "IJKLMNOP" are assumed, and also a downward vertical scroll is assumed. In this case, a display string 12 between the "ABCDEFGH" and "IJKLMNOP" is sequentially switched to the vertical entire display of the "ABCDEFGH" of the vertical entire display string 12, the lower half display of the "ABCDEFGH" of the upper half of the display string 12, the upper half display of "IJKLMNOP" of the lower half of the display string 12, and then the vertical entire display of the "IJKLMNOP" of the vertical entire display string 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187131-A (JP)
Title: Method and device for detecting embedding of digital watermark, program, and recording medium
Inventor: KATAYAMA ATSUSHI
IPC: G06T1/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To detect alteration of video by embedding a digital watermark whose alteration detection effect is enhanced without degrading the image quality.  <P>SOLUTION: YCbCr conversion in JPEG coding step, down-sampling, DCT, and DCT coefficient quantization are executed on video, and next, a data error detection code is given to digital watermark data to obtain error detection code data, and these data are encrypted into encrypted code data by a prescribed encryption method, and then, DCT blocks of selected color components are divided into groups. An encrypted code data embedding means 13 embeds encrypted code data into DCT blocks belonging to respective groups on the basis of a value resulting from adding a video dependent value to a difference between a maximum value of quantization coefficients of DCT blocks and a reference value. After the completion of embedding, quantization coefficients are subjected to entropy compression in the same manner as normal JPEG coding step, and such shaping to be compatible with a prescribed JPEG format is performed to complete JPEG coding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009193963-A (JP)
Title: Tem with aberration corrector and phase plate
Inventor: PETER CHRISTIAAN TIEMEIJER
IPC: H01J37/26
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TEM with a corrector (330) to improve image quality and a phase plate (340) to improve contrast.  <P>SOLUTION: This improved TEM comprises a correction system completely placed between an objective system lens and the phase plate, and uses lenses of the corrector to form a magnified image of a diffraction plane on the phase plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010186134-A (JP)
Title: Photosensitive resin composition and circuit board using the same
Inventor: NAGASAWA TOSHIAKI
IPC: G03F7/40
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali developable photosensitive resin composition which does not produce byproduct resulting from a photo-base generator and requires no curing at a high temperature, unlike a conventional photosensitive resin composition, and to provide a circuit board using the composition.  <P>SOLUTION: The photosensitive resin composition contains a photo-base generator (A) and a polyamide acid (B). The photo-base generator is a compound having an acyloxyimino group expressed by formula (1); and the polyamide acid is the one having a polymerizable group in the main chain and/or at the terminal. In formula (1), X<SP>1</SP>represents an arylene group having a linking group Y; n represents an integer of 0 to 3; R<SP>1</SP>represents an aromatic group or an alkyl group having the linking group Y; and Y is a divalent organic group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185551-A (JP)
Title: Preset type vibration absorption support device in power generating facility for vessel, power generating facility for vessel and method for installing power generating facility for vessel
Inventor: KINOSHITA NOBORU
IPC: H02K5/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preset type vibration absorption support device in a power generating facility for a vessel, capable of easily adjusting the natural frequency of the power generating facility for the vessel by changing the tightening torque of a nut before installation.  <P>SOLUTION: The vibration absorption support device 5 includes: an installation base 11; a mounting bolt 12 having the lower end coupled to the installation base 11 and an upper end provided with a screw; a first mesh spring 13 arranged on the installation base 11; a second mesh spring 14 arranged on the first mesh spring 13; a second spring sheet 17 arranged on the second mesh spring 14 and having an insertion hole to which the mounting bolt 12 is inserted; and the tightening nut 18 screwed to the screw at the upper end of the mounting bolt 12 and applying load to the first and second mesh springs 13, 14. Thus, before the installation base 11 is fixed to a hull 101, the tightening torque of the tightening nut 18 can be adjusted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186435-A (JP)
Title: Smoke detector
Inventor: YAMAGISHI TAKATOSHI
IPC: G08B17/12
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoke detector capable of stably detecting smoke.  <P>SOLUTION: The smoke detector includes: a smoke feature amount calculation means 30 for extracting a feature amount relating to smoke for each of a plurality of areas set in common inside a present image captured by a monitoring camera 1 and inside a reference image stored beforehand in a storage part 10; an each area smoke determination means 40 for detecting the area with the high possibility of smoke generation in each of the plurality of areas on the basis of the feature amount in the present image, the feature amount in the reference image and a prescribed reference determination value; and further a mapping determination means 50 for mapping the area determined as the area with the high possibility of smoke generation by the each area smoke determination means 40 for all of the plurality of areas every time the present image is captured and determining that the smoke is generated inside the captured present image when the state that the maximum separation distance between the mapped areas is not less than a prescribed value continues once or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009205791-A (JP)
Title: Method and apparatus for channel detection
Inventor: CHEN XIAO-MING
IPC: H03M13/45
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joint detection and channel decoding of binary data employing a trellis-based detector.  <P>SOLUTION: The trellis describes RLL encoding, NRZI precoding, the influence of the channel, and PR equalization. In order to improve performance for the case of exchanging soft information with an outer soft-in soft-out (SISO) channel decoder or ECC decoder under the presence of correlated noise, the trellis is extended to include and model noise prediction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010193935-A (JP)
Title: Terminal device, communication system, terminal method and program
Inventor: MORI SHOJI
IPC: A63F13/795
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device or the like which can prevent a user from fall in trouble with an unknown third person when the user executes a network game or the like over a computer communication network.  <P>SOLUTION: When connection of the terminal devices 231a and 231b is established in an ad-hoc mode (303), after the exchange of proper identification information of the terminal devices, the communication of a game is made (304). Other party's proper identification information is preserved in own terminal devices 231a and 231b and when the terminal devices 231a and 231b establish a further connection in an infrastructure mode (307 and 310), introduction requests in which the proper identification information preserved is designated are transmitted to a server unit 261 (311 and 312). The server unit 261 transmits introduction responses for telling the addresses of the terminal devices 231a and 231b to the terminal devices 231a and 231b which transmit the introduction requests specifying proper identification information of the sender and the other party (313 and 314). This enables the terminal devices 231a and 231b to start the communication of the game (315).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012051807-A (JP)
Title: Arylimidazole compound
Inventor: KIMURA TEIJI
IPC: A61K31/4439
Filed: 2009-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel low molecular weight compound that inhibits the production of amyloid beta (Aβ).SOLUTION: A compound represented by formula (I) [in the formula, the ring A represents a triazolyl group that may be substituted, or the like; the ring B represents a phenyl group or the like that may be substituted, or the like; Xrepresents a single bond or the like; Rand Reach represent a 1-6C alkyl group or the like; m represents an integer of 0 to 3; and n represents an integer of 0 to 2], a pharmacologically acceptable salt thereof, and a pharmacologically acceptable ester thereof are effective as a therapeutic agent for a disease caused by Aβ.
Patent JP-2010200151-A (JP)
Title: Image display apparatus
Inventor: KORETSU TATSUYA
IPC: H04N21/431
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To create a screen in an eye-friendly layout by preventing superimposed display as much as possible when simultaneously displaying a caption and presentation information on a screen for image display.  <P>SOLUTION: A screen is sectionalized lengthwise and widthwise into "A" to "M" areas. Staying away from the "H" and other areas wherein a caption is to be displayed, the "A" and other areas, for example, are selected and presentation information is displayed on these areas. For areas to display the presentation information, they can be selected in the order of smallest to largest history of caption display, or they can be selected in the order of the highest to lowest priority level set in advance for each area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206487-A (JP)
Title: Camera system
Inventor: ZAITSU KEIJI
IPC: H04N7/18
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system easily remotely operating the monitoring direction of a monitoring camera.  <P>SOLUTION: This camera system includes: one or more monitoring cameras 110 (110-1 to 110-m); a database server 170; and control servers 140 (140-1 to 140-p) for controlling operation monitors, and is structured such that a map of an area and camera icons representing the one or more monitoring cameras are displayed on the operation monitors based on map data of the area stored in the database server and camera arrangement data; when one of the camera icons is selected, a plurality of monitoring direction icons are displayed in the vicinity of the selected camera icon; and, when one monitoring direction icon is selected from among the plurality of displayed monitoring direction icons, the control server controls the monitoring camera to be moved in the same direction as that of the selected monitoring direction icon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205543-A (JP)
Title: Connector
Inventor: KAMIYA ATSUSHI
IPC: H01R13/46
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent looseness caused between a female housing and a male housing, while suppressing increase in manufacturing cost and weight of a connector.  <P>SOLUTION: A female housing 1 of a connector is provided with a pinching wall 17 which is constructed by forming the upper wall of a hood portion 12 gradually thicker from the front end side to the rear end side, and has a gearing portion 16 on the inner face of the lower wall of the hood portion 12. A male housing 2 is provided with a pressing protrusion 24 on the upper face of the upper wall of a hood portion 22, and has a gearing portion 26 at the lower face of the lower wall of the hood portion 22. When the male housing 2 is inserted into the hood portion 12, the pinching wall 17 climbs over the pressing protrusion 24, and pushes the pressing protrusion 24 on the lower wall side, and the male housing 2 is pinched by the lower wall of the hood portion 12 and the pinching wall 17. Thereby, the gearing portion 26 of the male housing 2 and the gearing portion 16 of the hood portion 12 are geared into strongly and the both housings 1, 2 are positioned.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201038-A (JP)
Title: Deodorizing device
Inventor: HAYASHI HIDETAKE
IPC: F24F1/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing device which takes a measure to prevent occurrence of corona discharge between a high voltage cable and the vicinity portion of the insertion hole of a conductive case.  <P>SOLUTION: The deodorizing device which supplies high voltage power from a high frequency power circuit to high voltage discharge means through the high voltage cable to discharge high voltage and thereby exhibits a deodorizing operation is provided with: a conductive case 21 storing the power circuit 11; the high voltage cable 20 connected to power circuit 11 and the high voltage discharge means 6 and 7 through the insertion hole 22 provided to the conductive case; and an insulating spacer 101 which covers the high voltage cable 20 across an air layer 23 at the portion of the insertion hole 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207059-A (JP)
Title: Power conversion apparatus
Inventor: YAMAHIRA YU
IPC: H02M3/155
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion apparatus in which a deviation of temperature among a plurality of semiconductor modules is reduced.  <P>SOLUTION: The power conversion apparatus has the plurality of the semiconductor modules 2 mutually connected in parallel. In an intermediate bus bar 3c which is a connecting conductor connected to an electrode terminal of each semiconductor module 2, the impedance of branch conductors 32, which is a portion from the branching point 31 to a connection point with electrode terminals 21 of each semiconductor module 2 mutually connected in parallel, are different from each other. In the plurality of the semiconductor modules 2 mutually connected in parallel, the branch conductor 32 connected the semiconductor modules 2 whose thermal resistance at the radiation is higher, has higher impedance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213026-A (JP)
Title: Digital broadcast receiver
Inventor: HAMAZUMI HIROYUKI
IPC: H04J11/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To correctly detect and correct frequency offset even under a low reception CN ratio.  <P>SOLUTION: A neighboring carrier differential circuit 63 extracts pilot signals of SP, TMCC and AC from power levels of subcarriers and outputs a signal having a positive/negative polarity. An SP component-canceling circuit 64 performs a correlation arithmetic operation of SP to cancel the SP component from the output signal of the neighboring carrier differential signal 63 and outputs a signal reflected with TMCC and AC. A TMCC&AC carrier correlation circuit 65 performs a correlation arithmetic operation of TMCC and AC and outputs a peak-state signal in the timing matched to that position. A symbol correlation circuit 66 integrates a plurality of symbols to cancel noise. A waveform shaping circuit 67 returns the signal of the positive/negative polarity to a signal having one peak. By detecting a correlative position of the highest power level with respect to the signal waveform-shaped by the waveform shaping circuit 67, a frequency offset amount (the number of carriers) is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211660-A (JP)
Title: Electronic device and information display program
Inventor: KAJIKAWA TOMOYA
IPC: G06K9/62
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform keyword retrieval even when a plurality of unknown phrases are successively generated.  <P>SOLUTION: An electronic dictionary 1 includes: a main display 10; a flash ROM 80 for storing two or more pieces of dictionary information composed by making explanation information correspond to a keyword; a touch panel 11a for receiving handwritten input by a user; and a CPU 20 for displaying two or more pieces of handwriting information input by the touch panel 11a on the main display 10, selecting optional handwriting information from the two or more pieces of displayed handwriting information corresponding to a user operation, character-recognizing the selected handwriting information as a character string, setting the character-recognized character string as a retrieval word, retrieving a keyword corresponding to the retrieval word from a dictionary DB 84, and displaying dictionary information including the keyword on the main display 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218740-A (JP)
Title: High-speed differential cable
Inventor: SHIMOZAWA KATSUO
IPC: H01B11/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed differential cable excellent in transmission characteristics.  <P>SOLUTION: In the high-speed differential cable 1, two signal lines 10 are arranged in parallel as two cores and with a first dielectric layer 12 fitted on an outer periphery of an internal conductor 11, a first outer conductor 13 with a conductor side to be outside and an insulation side to be inside is provided on an outer periphery of two-core signal lines, a drain line 14 is arranged in parallel with a signal line on one side of the two-core signal lines to be outside of the first outer conductor, a second outer conductor 15 is provided on an outer periphery of the first outer conductor and the drain line same as the first outer conductor, and an outer cover 16 is provided on an outer periphery of the second outer conductor. The two-core signal lines are covered with an insulation side of an inner side of a first outer conductive layer, and the drain line is in contact with a conductor side of an outer side of the first outer conductive layer, thus a conductive potential having potential difference between two-core signal lines is not introduced to the first outer conductor so as to reduce loss by restraining electric current generated on the first outer conductor, degradation of attenuation is suppressed. Skew is also reduced by enhancing a binding degree of a pair of internal conductors.  <P>COPYRIGHT: (C)2010,JPO&INPIT