baber/WOPTO huggingface dataset:
Patent JP-2010210816-A (JP)
Title: Speech recognition device and method therefor, and program
Inventor: OGAWA ATSUNORI
IPC: G10L15/22
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To properly use a speech recognition device.  <P>SOLUTION: The speech recognition device includes a speech recognition section and true-false/error cause estimation section. The speech recognition section outputs a word string in which input speech is recognized, and an utterance feature value vector of each word, in which the feature value of each word for composing the word string is expressed with a plurality of parameters. The utterance feature value vector of each word is input, and the true-false/error cause estimation section estimates true-false of each word and an estimation value of the error cause, and its likelihood, of each word in the word string which is a speech recognition results, by using a conditional probability based on a discrimination model for expressing relationship between the utterance feature value vector, and true-false and the error cause of the word of the speech recognition results.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215728-A (JP)
Title: Orange phosphor and manufacturing method of the same
Inventor: PETRYKIN VALERY
IPC: C09K11/08
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel orange phosphor that is more efficient to further put LED illumination into practice hereinafter and is excited by light having a wavelength of 400-500 nm within a near-ultraviolet to visible light region to emit highly bright light, and a manufacturing method of the same.  <P>SOLUTION: The orange phosphor excited by light within the near-ultraviolet to visible light region has the same monoclinic crystal structure as Eu<SB>2</SB>SiS<SB>4</SB>and is represented by general formula: (CaBa)<SB>1-x</SB>Eu<SB>x</SB>SiS<SB>4</SB>where x is the Eu concentration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219174-A (JP)
Title: Sealing sheet for solar cell
Inventor: KAMINOMACHI KIYOMI
IPC: H01L31/04
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing sheet for a solar cell which neither degrades power generating performance of the solar cell, nor deteriorates the solar cell caused by corrosion, even if it is used over an extended period of time under a high temperature and high humidity environment.  <P>SOLUTION: Since the sealing sheet for a solar cell contains ethylene-vinyl acetate copolymer and aza crown ether, the aza crown ether catches acetic acid generated caused by the ethylene-vinyl acetate copolymer, and the solar cell element does not corrode with the acetic acid. Since the aza crown ether catches acetic acid that acts as a catalyst for ester's hydrolysis, it prevents hydrolysis of ethylene-vinyl acetate copolymer itself, and also controls generation of acetic acid itself. As a result, the solar cell element maintains its excellent power generating performance for a long period of time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218176-A (JP)
Title: Finger vein pattern input device for personal identification device
Inventor: NAKAI HIROTO
IPC: A61B5/117
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger vein pattern input device for a personal authentication device, capable of photographing a finger vein, without causing any inconvenience for positioning a finger tip of an authentication objective person, when a closing type finger insertion part for a peripheral environment is adopted, in the finger vein pattern input device for the personal authentication device.  <P>SOLUTION: A tip finger mounting block is provided in an inside of the finger vein pattern input device, the finger mounting block is made transparent to image a finger tip contour, when the a finger of the authentication person is mounted on the finger mounting block, and a positioning guide or a semicircular shape part matched with a finger tip shape is formed not to fluctuated the finger laterally.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219952-A (JP)
Title: Image reader and image forming apparatus
Inventor: KUROTSU YOSHIHIKO
IPC: H04N1/04
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a foreign substance such as paper powder generated from a document from entering an image reader while reducing an assembling man-hour and costs.  <P>SOLUTION: An image reader of an image forming apparatus includes: a body with a contact glass formed in its upper part, and a document feeder for feeding a document in a predetermined sub-scanning direction toward the contact glass. The image reader comprises: an image reader for reading an image of the document; and a document feeder 55 including a conveying guide part 55a which is disposed adjacent to a document discharge side of the contact glass and has one end adjacent to the contact glass being lower than an upper surface of the contact glass and slopes upward from the contact glass, and a supporting part 55b protruded to a lower surface side of the contact glass. At an upper surface side of the supporting part, a recess 55c is formed which extends in a main scanning direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218329-A (JP)
Title: Determination system and determination method
Inventor: TSUBOI HISAKI
IPC: G08B31/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determination system for improving a detection rate and for decreasing an error detection rate.  <P>SOLUTION: The determination system includes five or more determination elements configured to respectively make one determination for detection data, and the determination elements consist of five determination modules 131A to 131E configured to independently or serially connected or connected in parallel to respectively make one determination. The five determination modules includes a first determination system 132 for making one determination by serially connecting the first determination module to the second determination module; a second determination system 133 for making one determination by serially connecting the first determination module and the third determination module and the fifth determination module; a third determination system 134 for making one determination by serially connecting the second determination module and the third determination module and the fourth determination module; and a fourth determination system 135 for making one determination by serially connecting the fourth module and the fifth determination module, and the determination systems are connected in parallel 136 to make one total determination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221751-A (JP)
Title: Hybrid car
Inventor: YASUZAWA KO
IPC: B60L50/16
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To more properly determine whether or not the amount of foreign matters adhering to the inside of the cylinder of an internal combustion engine exceeds a tolerance.  <P>SOLUTION: When a battery is charged by driving an engine under load during parking, a determination value Jdep is calculated (S110) by subtracting an influence (-Eea) due to an intake temperature from the amount of correction (-Agkn) to delay ignition timing based on the detected strength of knocking. When the determination value Jdep is larger than a threshold Jref, it is determined that the amount of deposits adhering to the inside of the cylinder of the engine exceeds a tolerance (S120, S130).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224130-A (JP)
Title: Assembling-type eye glasses frame
Inventor: YAMAMOTO KOJI
IPC: G02C5/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling-type eye glasses frame, allowing a purchaser of eye glasses to freely combine both rims and a connection member constituting a front section and freely combine armors positioned on both sides of the front part, when purchasing eye glasses and freely replace the connection member, the rims, and the armors with new ones, any time using a single operation.  <P>SOLUTION: In this eye glasses frame of assembly type, fitting boxes 9 each being a recessed part are fixed on a rear-surface side of the armors 3, respectively; a plate spring 11 is provided in the fitting box 9; a locking piece is formed at a tip of the plate spring; a rim lock 6 being a projecting part is fitted into the fitting box 9; and the locking piece is locked in the rim lock 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220876-A (JP)
Title: Magnet type forceps
Inventor: MATSUI YOICHI
IPC: A61B17/28
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnet type forceps which is reliably and easily operated in an abdominal cavity and is prevented from causing accident of remaining.  <P>SOLUTION: The magnet type forceps includes: a magnet arranged outside a body; an attraction body to be inserted to a body cavity through a port for an endoscopic operation and attracted by the magnet; and a forceps to be connected to the attraction body. The magnet type forceps also includes: a wire 7 with a stopper, the one end of which is fixed to the attraction body 3 and the other end is extended to the outer part of the body through the port for the endoscopic operation; grasping forceps 6 to be anchored to the attraction body 3; elastic connection wires 4, 5 for connecting the attraction body 3 to the grasping forceps 6; and a hook 3h formed in the attraction body 3. The elastic connection wires 4, 5 include a plurality of lock parts to be locked by the hook 3h in the longitudinal direction. When one of the lock parts 5a-5f is locked to the hook 3h of the attraction body 3, a distance between the attraction body 3 and the grasping forceps 6 is adjusted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226652-A (JP)
Title: Image processing apparatus, image processing method, and computer program
Inventor: NODA KEIKO
IPC: H04N5/232
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which accurately determines by image processing whether a picked-up image is an image taken against the sun or not.  <P>SOLUTION: An image processing apparatus 200 obtains a picked-up image, presumes the picked-up direction of the pickup image, obtains the information on the sun direction to specify the direction of the sun, presumes the direction of the sun from a picked-up position of the picked-up image based on the information of the sun direction, presumes whether the picked-up image is an image taken against the sun or not based on the presumed pickup direction and direction of the sun, decides an area of the picked-up image to be used correspondent to the presumed result of the presumption processing, and determines whether the picked-up image is the image taken against the sun or not based on a pixel value of the pixel of the decided area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231348-A (JP)
Title: System, method and program for viewing information
Inventor: YOSHIDA TOSHINORI
IPC: G06F21/62
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information viewing system wherein privacy of a user is considered, allowing the user to perform reproduction display and viewing of various kinds of viewing content information, advertisement information or the like recorded in a portable information recording medium by a terminal, allowing the user to view distribution information on a Web site performed with line connection and linked via the Internet by the terminal, and allowing the user to independently use a viewing history.  <P>SOLUTION: The information viewing system includes: a viewing history recording means 28 recording the viewing history of information in the user terminal 2; a viewing history selection means 29 allowing the user to select only the viewing history allowing the recording of the viewing history from a viewing history list recorded in the viewing history recording means; and a communication means 23 transmitting only the viewing history allowing the recording of the viewing history in the viewing history selection means to the Web site.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232849-A (JP)
Title: Noise filter
Inventor: MATSUDA AKIKAZU
IPC: H01C13/02
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve noise resistance to different kinds of noise by turning an FG pattern to low impedance in order to quickly discharge noise to a grounding portion and making the noise resistance corresponding to the noise highest when the noise with the large rise time is impressed.  <P>SOLUTION: The noise filter 10 applied to a device provided with a route for releasing the noise includes: a resistance element 4 disposed on a frame ground pattern 2 formed on a substrate 1; and a varistor 3 connected in parallel with the resistance element 4 and provided with such characteristics that a resistance value, when not conducted, is higher than the resistance value of the resistance element 4 and the resistance value, when conducted, is lower than the resistance value of the resistance element 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228680-A (JP)
Title: Steering shaft
Inventor: KOISO TAKAYUKI
IPC: B62D1/16
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow steering shaft having a thick-walled portion and a thin-walled portion and capable of reducing the weight thereof while suppressing reduction of the rigidity of a shaft at a boundary between the thick-walled portion and the thin-walled portion.  <P>SOLUTION: The hollow shaft has a thick-walled area portion A and a thin-walled area portion B in the axial direction. The outside diameter of the thick-walled area portion is equal to the outside diameter of the thin-walled area portion B. A boundary stepped part 4 at the boundary between the thick-walled area portion A and the thin-walled area portion B is formed only on the inner circumferential side of the shaft. In the boundary stepped part 4, the sectional shape of an inclined surface along the axial direction is formed straight.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234205-A (JP)
Title: Method for treating waste hydrofluoric acid
Inventor: YAMAGUCHI YOSUKE
IPC: C02F1/58
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently treat waste hydrofluoric acid while restraining generation of sludge and reducing the treating time.  <P>SOLUTION: This method is a method for treating waste liquid including hydrofluoric acid and includes: the process 1 of adding unslaked lime (CaO) or slaked lime (Ca(OH)<SB>2</SB>) to fluorine contained in waste liquid directly or by slurrying for calcium fluoride in equivalents of 1.0-1.5 in terms of amount of calcium; the process 2 of adding caustic soda until pH of a mixture obtained by the process 1 becomes at least 5 to produce slurry including calcium fluoride; and the process 3 of separating the slurry subsequently to the process 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236410-A (JP)
Title: Fuel injection valve
Inventor: TAKAHASHI KEN
IPC: F02M51/06
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve inhibiting drop of quality and injection performance.  <P>SOLUTION: This fuel injection valve 10 includes a thin wall part 23 which is a magnetic reluctance part 23 at a sidewall of a pipe 21 formed in a tubular shape. A fuel passage 27 is formed at an inner circumference side of the pipe 21. A movable core 51 reciprocating in an axial direction and a valve member 40 are held in the fuel passage 27, and a fixed core 54 is press-fitted and fixed at a base end side of the movable core 51. A coil 62 generating magnetic flux is provided at an outer circumference side of the pipe 21. A housing 63 magnetically connecting a first magnetic part 22 and a second magnetic part 24 of the pipe 21 is disposed at a further outer circumference side thereof. A plurality of press-fit parts 58 press-fitted and fixed in the pipe 21 are formed on an outer wall 57 of the fixed core 54. Some of the press-fit parts 58 overlap in an axial direction with a connecting part 65 connecting to the first magnetic part 22 in the housing 63.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238098-A (JP)
Title: Terminal device, information presentation system, and terminal screen display method
Inventor: HASEGAWA SHIN
IPC: G06F3/0481
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device, an information presentation system and a terminal screen display method, capable of preventing complication of a screen, even if an amount of information displayed in a video of a real space increases.  <P>SOLUTION: The terminal device includes: a camera 106 for acquiring the video of the real space; a display unit 102 for displaying the screen; a memory 107 for storing extended reality sense information associated to position information; and a control unit 108 for controlling operation of each part, and for achieving an information processing function. The control unit 108 makes the display unit 102 display the video of the real space acquired by the camera 106, and performing processing of determining a display position of a graphics object corresponding to the extended reality sense information, superposing the graphics object on the video of the real space in the display position, and making the display unit 102 draw it. The control unit 108 performs processing of making the display unit 102 display a plurality of pieces of the extended reality sense information wherein the display positions approach as one set graphics object.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236524-A (JP)
Title: Lubricating oil supply device for internal combustion engine
Inventor: IWAHASHI KENJI
IPC: F02D45/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil supply device for an internal combustion engine suppressing insufficiency of lubricating oil at an engine lubricating portion and an unnecessary increase in resistance of an oil pump.  <P>SOLUTION: This lubricating oil supply device 40 for an engine 10 includes a supply passage 42 for supplying lubricating oil to the engine lubricating portion, and a hydraulic control mechanism 50 for relieving the lubricating oil when pressure of the lubricating oil in the supply passage 42 exceeds a relief pressure PX, and having a plurality of pressures as the relief pressure PX, wherein switching of the relief pressure PX is performed by operating the hydraulic control mechanism 50 based on an engine rotation speed NE. A reference rotation speed NEX for switching the relief pressure PX is changed based on a lubricating viscosity V.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242351-A (JP)
Title: Soundproof structure of shutter device
Inventor: KURIHARA ATSUSHI
IPC: E06B9/17
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof structure of a shutter device preventing the occurrence of rubbing sound and noise due to vibration and resonance when a slat constituting an end part of a slat curtain or an end of a wind resisting claw is taken up and unwound while rubbing an inner end face of an inner face board of a shutter case.  <P>SOLUTION: In this soundproof structure of the shutter device, opposing faces opposing to end parts of the shutter curtain 16 of the inner face board 20 opposing to end parts of the shutter curtain at both ends of a shutter curtain taking-up and storing part are used as soundproofing faces for isolating sound or controlling vibration, and a soundproof cover 26 is provided while being overlapped on the opposing faces of the inner face board 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010038532-A (JP)
Title: Refrigerator
Inventor: SUZUKI KUMIKO
IPC: F25D23/00
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food storage refrigerator capable of decomposing agricultural chemicals remaining in food even by an ozone concentration not influencing the human body.  <P>SOLUTION: By providing a storage box 170 forming a storage compartment for storing food, a door 111 opening and closing the storage box 170, an ozone generator 200 generating ozone to be supplied to the storage compartment, and an activation means for promoting decomposition of harmful matter such as agricultural chemicals, the harmful matter such as agricultural chemicals remaining in stored food can be decomposed by an ozone concentration applicable in a food storage refrigerator, and safe food can be provided to a user while using an ozone concentration applicable in a food storage refrigerator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010240191-A (JP)
Title: Medicament spraying device
Inventor: IMABAYASHI HIROYUKI
IPC: A61M11/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicament spraying device for administering a medicament to a target region reliably and evenly regardless of the state of a subject or the like.  <P>SOLUTION: The medicament spraying device 1 for administering a medicinal solution containing the medicament to the target region of a living body by spraying includes a mouth piece 10 held to be positioned relative to the target region, a medicament flow passage 13 which is provided to be positioned on the mouth piece 10 and has one end branched into a plurality of branching flow passages and the other end merging into one flow passage, a plurality of spraying ports provided to communicate with respective ends of the plurality of branching flow passages, a medicinal solution supply part 30 provided to communicate with the medicament flow passage 13 and for supplying the medicinal solution to the medicament flow passage, and a voltage generating part 40 for applying a prescribed voltage to the medicinal solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010038362-A (JP)
Title: Reduction gear
Inventor: SATO KOJI
IPC: F16D41/06
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the reverse input-torque input to an output shaft of a reduction gear from being transmitted to an input shaft.  <P>SOLUTION: In the reduction gear, the input shaft 12 and the output shaft 13 which are rotatably supported in a casing 11, and an internal gear 14 secured to the casing 11 are coaxially installed, rollers 21 are held rotatably in a roller cage 22 between eccentric discs 17 installed on the input shaft 12 and the internal gear 14. In each of a plurality of wedge-shaped spaces 25 formed between the casing 11 and the output shaft 13, a lock means and a lock-release means are installed between the input shaft 12 and the output shaft 13. The reduction gear includes a lock means and a lock-release means. The lock means holds a pair of engagement elements 26 in an engagement-element cage 28 detachably from the casing 11 and the output shaft 13. The lock-release means connects the engagement-element cage 28 to the roller cage 22 for integral rotation, and when an input torque acts on the input shaft 12, the engagement-element cage 28 presses either one of the pair of engagement elements 26 to the broad side of a wedge-shaped space 25 to release the engagement of the output shaft 13 with the casing 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010241483-A (JP)
Title: Method and device for manufacturing liquid food filled in vessel
Inventor: MURANO MASAHIRO
IPC: B67C7/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a liquid food filled in a vessel, achieved in the favorable gas replacement efficiency of replacing gas in a head space of a vessel with inert gas and excellent in the economical efficiency, safety and convenience of gas replacement.  <P>SOLUTION: The liquid food filled in the vessel is manufactured by blowing immediately before closing the opening 16a of a bottle vessel in which the liquid food is filled in by a plug-closing machine 14, nitrogen gas to the opening 16a at an angle of -5 to 90 degrees to the horizontal surface of the opening 16a from the backward direction relative to the advancing direction of the vessel by a nitrogen gas replacement device 100 to replace the gas existing in the head space of the vessel with the nitrogen gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT