baber/WOPTO huggingface dataset:
Patent JP-2010237627-A (JP)
Title: Active light or radiation sensitive resin composition and pattern forming method using the same
Inventor: KATO TAKAYUKI
IPC: G03F7/039
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active light or radiation sensitive resin composition which allows formation of a pattern having less water residue defects, bubble defects, and development residue defects and is superior in LWR, and a pattern forming method using this resin composition.  <P>SOLUTION: The active light or radiation sensitive resin composition includes a resin (HR) having a recurring unit (a) which has a polycyclic structure in its main chain and has a portion where the polycyclic structure is decomposed by the action of an acid to increase the solubility in an alkaline developer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243523-A (JP)
Title: Liquid crystal display device and electronic device
Inventor: OTA AKIO
IPC: G02F1/1333
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of suppressing the time needed for a liquid crystal layer near the boundary region of subpixels to change to black display.  <P>SOLUTION: The liquid crystal display device 100 includes: a glass substrate 11 where a plurality of thin film transistors 4 for pixel selection provided by each of the plurality of subpixels 3 (subpixels 3a-3c) are formed; a glass substrate 31 disposed to face the glass substrate 11; a liquid crystal layer 40 provided between the glass substrate 11 and the glass substrate 31, for transmitting light in the state that a voltage is not applied; and a signal line 2 provided so as to be along the boundary region between the subpixels 3. Between the adjacent subpixels 3, a projection part 38 is provided along the longitudinal direction of the subpixel 3 in the extending direction of the signal line 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009150219-A (JP)
Title: Passive keyless entry device
Inventor: NAGAOKA SHUICHI
IPC: E05B49/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passive keyless entry device capable of lengthening the service life of a battery of a portable machine, while restraining reduction in performance, when performing communication between a vehicle side device and the portable machine in a predetermined time period.  <P>SOLUTION: This passive keyless entry device has a control part 10 for transmitting a request signal in the predetermined time period from the vehicle side device 2, transmitting an answer signal when the portable machine 5 receives the request signal and executing predetermined control when the vehicle side device receives or does not receive the answer signal. The portable machine has a portable machine control part 20 detecting strength of the request signal transmitted from the vehicle side device. The portable machine control part transmits an ordinary response signal as the answer signal once to reception of a predetermined frequency of the request signal when the strength of the request signal is a predetermined value or less or less than the predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010245697-A (JP)
Title: Device and method for suppressing reverberation of adaptive microphone array, and program
Inventor: YOSHIOKA TAKUYA
IPC: G10L21/0308
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve a convergence speed in suppression of reverberation of an adaptive microphone array.  <P>SOLUTION: In the device for suppressing reverberation of an adaptive microphone array, a sound signal observed by each microphone of the microphone array is divided into narrowband signals, the narrowband signals related to all the microphones in the same frequency band are input to an adaptive filter to suppress reverberation, and the signals suppressed in reverberation are reformed into wideband signals to be output. The adaptive filter includes: a delay element 300 for delaying each narrowband signal by a predetermined time; a vectorization unit 310 for vectorizing samples of the output signals of the delay element 300 by a predetermined number; a reverberation prediction filter 320 for predicting a reverberation component included in the narrowband signal related to one of the microphones from the output vector signal of the vectorization unit 310; and an adaptive weight control mechanism 330 for controlling a tap weight vector of the reverberation prediction filter 320 according to a weighted RLS method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242029-A (JP)
Title: Acrylic foamed sheet with anisotropic cell structure and method for producing the same
Inventor: HIRAO AKIRA
IPC: C08J9/06
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic foamed sheet which, when compressed, is excellent in recovery properties, heat resistance, cushioning properties, heat insulating properties, lightweight properties, and soundproof properties and a method for producing the acrylic foamed sheet.  <P>SOLUTION: The acrylic foamed sheet is composed of an acrylic resin. In the cells composing the foamed sheet, the ratio of cells having cell major axis of 500 μm or smaller is 80% or higher; the expansion magnification ratio is three times or higher; the thickness is 0.5-5 mm; and there is a vertically long anisotropic cell structure in the sheet thickness direction. In the acrylic foamed sheet, the anisotropic cell structure is an independent bubble structure. Preferably, the ratio (L/S) of the average cell major axis L of the anisotropic cell structure at the cut surface in the thickness direction to the average cell minor axis S is 1.1-3.0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250972-A (JP)
Title: Lighting device for high pressure discharge lamp, and luminaire using the same
Inventor: KAMOI TAKESHI
IPC: H05B41/24
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of unnecessary starting high-voltage to secure power saving and safety even when a high pressure discharge lamp fails to be started due to a last stage of lifetime, and to secure reliable starting and restarting characteristics to the normal high pressure discharge lamp.  <P>SOLUTION: In a high pressure discharge lamp lighting device, a control circuit 3 for switching a first operation period to operate a starting voltage generating circuit 2 to start discharging of the high pressure discharge lamp DL and a second operation period to maintain a stable arc discharge after the high pressure discharge lamp DL starts discharging, on the basis of discriminated results of a lighting-up discrimination means 31 for discriminating lighting-up or non-lighting-up of the high pressure discharge lamp DL has: a measurement means 32 for measuring operation information of the first operation period, means 33, 34 for controlling an operation the first operation period on the basis of measured results of the measurement means 32, and a reset means 36 for initializing the operation information of the first operation period measured by the measurement means 32 when the second operation period continues for a reference time or longer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010042661-A (JP)
Title: Liquid jet apparatus
Inventor: MIYAZAWA HISASHI
IPC: B41J2/185
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To completely suck a fluid left in a cap after cleaning action.  <P>SOLUTION: A fluid receiver which receives the fluid from a jet nozzle is equipped with a recession for receiving the fluid and an opening for sucking the fluid in the recess. A suction pump is connected to the opening. Moreover, a sucking auxiliary member is prepared which assists the action of the suction pump to suck the fluid in the recession by being drawn in the interior of the recession in a direction of the opening when receiving a negative pressure from the suction pump. The sucking auxiliary member is drawn into the recession by operating the suction pump, thereby the fluid adhered in the recession can be sucked more surely.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261940-A (JP)
Title: Vacuum vessel for cooled equipment
Inventor: LE FEUVRE MARK JAMES
IPC: A61B5/055
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved end pieces for OVCs (Outside Vacuum Containers), particularly OVCs housing superconducting magnets for MRI systems, also to provides OVCs comprising such end pieces.  <P>SOLUTION: An annular end piece for a cylindrical vacuum vessel comprises: a metal end piece (42); an outer decorative shell (44) spaced away from a surface of the metal end piece; and a layer of solid foam filling the space between the metal end piece and the outer decorative shell. The end pieces may be more lightweight than the end pieces of the prior art, may provide reduced distance between an inner surface of the OVC and the outer surface of the decorative cover, thereby reducing the overall length of a system, and may reduce emitted acoustic noise by reducing the initial vibration of the OVC. The improved end pieces for OVCs may be simpler to assemble into a completed OVC.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010257638-A (JP)
Title: Switch device
Inventor: NOGUCHI TAKASHI
IPC: H01H13/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device for performing projection-biasing and switching of a movable member without having a mechanical contact section.  <P>SOLUTION: In the switch device having a switch frame at a fixed side, the movable member supported on the switch frame in free reciprocating motion, and a switching element, permanent magnets magnetized so as to increase repulsion in proportion to their proximity are fixed to the switch frame and the movable member, respectively, and a magnetic sensor wherein electric resistance is changed with magnetic force of the permanent magnet at a movable member side is fixed to the switching frame when moving the movable member located at a projecting position to a pushing position as a switching element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009197240-A (JP)
Title: Method for producing copolymer containing olefinic monomer
Inventor: SUTTON ROBERT A
IPC: C08F220/18
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolymer composition containing at least one kind of olefinic monomer residue, and to provide a method for producing a copolymer of this kind.  <P>SOLUTION: The method for producing the copolymer includes the steps of: (a) providing a pressurized stirred tank; (b) feeding monomer compositions to one or more stirred tank reactors (STR), where at least one monomer composition includes one or more monomers according to structure (I); (c) feeding an initiator composition to the STR; (d) maintaining the inside of the STR hydraulically full; (e) maintaining the monomer compositions in (b) and the initiator compositions in (c) inside the STR for a residence time sufficient to effect conversion of the monomers to a copolymer composition; and (f) discharging the copolymer composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010257848-A (JP)
Title: Vehicular headlight
Inventor: ITO TORU
IPC: F21S8/10
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular headlight capable of securing higher maximum light-emitting brightness.  <P>SOLUTION: In a discharge lamp 8, an external tube 18 mounted on a socket 17, a ceramic light-emitting tube 19 composed of a light-emitting part 20 and a pair of narrow tube parts 21, 21 sequentially installed at the light-emitting part on a side opposite to the light-emitting part, and arranged inside of the external tube, and a pair of electrodes 24, 25 arranged inside the ceramic light-emitting tube are installed. The ceramic light-emitting tube is formed by joining a first part 22 constituted of one narrow tube part and one part of the light-emitting part and a second part 23 constituted of the other narrow tube part and the part except one part of the light-emitting part, and the ceramic light-emitting tube is brought in a state of front-up inclination with respect to the horizontal direction in a state that the tip side is positioned upward or in a state of front-down inclination in a state that the tip side is positioned downward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255353-A (JP)
Title: Uncoated and unwelded steel furring strip structure
Inventor: MIYATA MASANOBU
IPC: E04B2/56
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel furring strip structure which can eliminate a step for corrosion prevention in a factory or in a job site, and enables jointing to be easily performed without the application of welding.  <P>SOLUTION: In the steel furring strips structure, a second steel furring strip component 3 directed in the same direction is provided along a side surface of a first closed cross-section steel furring strip component 2; and both the steel furring strip components 2 and 3 are joined and integrated to each other. The second steel furring strip component 3 is formed of a closed cross-section material; both the steel furring strip components 2 and 3 are composed of molded articles formed of highly corrosion-resistant molten Zn-Al-Mg alloy pre-plated steel plates; peripheral walls facing each other are bolt-joined to each other by means of a one-side bolt 5 so as to be joined and integrated to each other; and the second steel furring strip component 3 has an operating hole 3b for inserting the one-side bolt and tightening it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258986-A (JP)
Title: Television station-selection guide system and contents operation guide system, as well as guide methods therefor
Inventor: CHO KOISHI
IPC: H04N7/173
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible that each person of a group, such as friends, shares selected information each other.  <P>SOLUTION: A television station-selection guide system 100 has a computer server 31 which has received an ID registration by an operation of a television receiver 32A, and the computer server 31 receives information (a) of station-selection obtained by the channel operation of the television receiver 32A to transmit a station-selection guide data (b) according to a channel area to the other television receivers 32B (-32N). The television receivers 32B (-32N) receive the station-selection guide data (b) from the television receiver 32A, produce the station-selection guide information, and displays the station-selection guide information on a display means 51.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263286-A (JP)
Title: Optical control high frequency variable attenuator
Inventor: NISHINO TAMOTSU
IPC: H01P3/02
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical control high frequency variable attenuator which is capable of more increasing the change width of attenuation of a microwave signal.  <P>SOLUTION: The optical control high frequency variable attenuator includes: a semiconductor substrate 2 showing a high resistance value in the dark; a filter circuit 20 having, on the semiconductor substrate, a plurality of resonators formed using a coplanar line structure; a light shielding cover 30 disposed on the semiconductor substrate so as to cover the filter circuit; and light sources 10 to 13 which are disposed in the light shielding cover together with the filter circuit and can variably controlling the amount of light emission on the basis of a control signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259616-A (JP)
Title: Game machine
Inventor: KANEMOTO MITSUHIRO
IPC: A63F7/02
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a player from erroneously breaking another operation part when executing a performance operation to an operation part.  <P>SOLUTION: A performance button 161 and a performance touch part 162 are disposed side by side adjacently to each other. The performance button 161 covers the input region R1 of a first touch panel 10a. A player can perform an input operation for a performance by touching the input region R2 of a second touch panel 10b. In the performance touch part 162, the input region R2 is positioned farther than the outer surface H of the performance button 161 to the player. A wall 73 is formed so as to surround the input region R2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266254-A (JP)
Title: Open test circuit of semiconductor device, and semiconductor chip and semiconductor device equipped with open test circuit
Inventor: SUZUKI TOSHIYUKI
IPC: G01R31/28
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform an open test of a semiconductor chip without increasing the number of terminals.  <P>SOLUTION: The semiconductor device 100 includes a plurality of semiconductor chips 10A, 10B. Each of the semiconductor chips includes: an input-output terminal 12-A (12-B) connected to an independent pin CSa (CSb) that is independent for each of the semiconductor chips; input terminals 11-A0, 11-A1 (11-B0, 11-B1) connected to common connection pins P0, P1 that are common to the plurality of semiconductor chips; and open test circuits 20-A0, 20-A1 (20-B0, 20-B1) that are connected between the input-output terminal 12-A (12-B) and the input terminals 11-A0, 11-A1 (11-B0, 11-B1) respectively and that check presence or absence of a malfunction of the common connection pins P0, P1 or the semiconductor chips 10A (10B).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268097-A (JP)
Title: Three-dimensional display device and three-dimensional display method
Inventor: ISHIYAMA EIJI
IPC: H04N13/04
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the unnatural vision at each end of a three-dimensional image, which is three-dimensionally displayed, in a three-dimensional display device, a three-dimensional display method, and a program.  <P>SOLUTION: When three-dimensionally displaying a three-dimensional image based on a plurality of images G1, G2 having a disparity, it is configured to acquire a disparity amount between the plurality of images G1, G2 corresponding to images at lateral both ends and/or vertical both ends of main images ML, MR that are properly stereoscopically viewed. Each prescribed frame image FL, FR is arranged at each peripheral edge of the plurality of images G1, G2. The frame images FL, FR are made stereoscopically viewable by correcting either one of the frame images FL, FR of at least one image of the plurality of images G1, G2 on the basis of the acquired disparity amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263977-A (JP)
Title: Production quantity counting device of sewing machine
Inventor: KAMAKURA SHINJI
IPC: D05B19/02
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately count the production quantity of a sewing machine.  <P>SOLUTION: A production quantity counting device of the sewing machine for counting the execution number of one working process that the sewing machine 10 performs to an object to be sewn as a production quantity includes an event detection means 41 for detecting an event during the working process, an event number-of-times setting means 20 for setting and inputting the scheduled number of times of events, an event counting means 41 for detecting the occurrence of the event and recording the number of times of the occurrence, a production quantity counting means for counting one for the production quantity when the number of times of the occurrence of the vent reaches the set scheduled number of times, and an error detection means 14 for detecting the occurrence of an error which executes the event. When the occurrence of the error is detected, the event counting means executes the processing of reducing the recorded value of the number of times of the occurrence of the event by one or the processing of not recording the event when the error is detected as the number of times of the occurrence.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266990-A (JP)
Title: Image processing method and apparatus
Inventor: SEZAKI YUICHI
IPC: A63F13/55
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and apparatus, capable of determining irregularities of an object surface image in real time, in a simulation, a game, etc. of a real-time, three-dimensional graphics rendering field.  <P>SOLUTION: In regard to image processing to determine real-time the irregularities of the object surface image in real-time three-dimensional graphics, by comparing a normal indicated by a normal map of a fragment to be rendered with a vector angle spreading from the normal map as a center indicated by the fragment to be rendered, the irregularities of the object surface represented in the image is decided based on the comparison result. Alternatively, by weighting the fragment to be rendered based on the comparison result of the angle, the irregularities of the object surface represented in the image is decided based on the result of the weighting.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249488-A (JP)
Title: Method of supporting and fixing tube of u-tube type heat exchanger
Inventor: YASUDA GOTARO
IPC: F28D7/16
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of supporting and fixing a U-tube in a U-tube type heat exchanger with a triangular arrangement.  <P>SOLUTION: By changing the tangent line position of the tube 1, a clearance is provided at a U-tube bending center. A tube supporting and fixing device constituted of a tube fixing shaft 4 and tube support plates 5 is inserted to the clearance, so as to support and fix the U-tube bending center. After all of the tube supporting and fixing devices are inserted, both ends of the tube supporting and fixing devices are welded and fixed to support plates. Due to insertion of the tube supporting and fixing devices, a tube support interval is shortened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271772-A (JP)
Title: Information processing apparatus, control method and program
Inventor: MITSUI AKIHIRO
IPC: G06F3/12
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which is convenient for a user by preventing the update of the default value of print setting.  <P>SOLUTION: The information processing apparatus includes a CPU 101 which accepts a display instruction for displaying the interface of a printer driver 303 from a user, and which, when the accepted display instruction is a first display instruction for updating a default value related with the print setting of the printer driver, and the user is not permitted to update the default value, prevents the user from updating the default value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275742-A (JP)
Title: Snow-melting device of roof
Inventor: TAKEUCHI TOSHIKI
IPC: E04D13/00
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide snow-melting device of a roof, which can surely melt snow on the whole surface of the roof, even of the large-scale roof.  <P>SOLUTION: The snow-melting device includes: the roof 30 which has an air circulating portion 35 formed by assembling upper and lower roofing materials 32 and 34, each of which is made of a corrugated cross-section bent plate, at a required vertical intervals; a warm-air supply duct 36 whose one end side communicates with a heat exchanger 90 and a blast means 94, and which is arranged along a valley portion of the lower roofing material 34; and a warm-air discharge portion 39A arranged in a ridge portion 39, so as to discharge the warm air, which is supplied to the air circulating portion 35, to the outside of the roof 30. The warm-air supply duct 36 has a warm-air blowing hole 36A formed on an outer peripheral surface while the side of the other end of the warm-air supply duct 36 is opened at a position with a required distance from the ridge portion 39 in the air circulating portion 35.  <P>COPYRIGHT: (C)2011,JPO&INPIT