baber/WOPTO huggingface dataset:
Patent JP-2009060441-A (JP)
Title: Diversity receiving apparatus, diversity receiving method and digital television receiver
Inventor: CHINDA TAKESHI
IPC: H04B7/08
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To attain improvement in the quality of reception result without causing complication of circuit configuration for S/N (or C/N) calculation, in the diversity reception of an OFDM modulation signal.  <P>SOLUTION: A diversity receiving apparatus 10a includes four branches of first branch 100a to fourth branch 400a for diversity reception of an OFDM modulation signal. For example, in the first branch 100a, a complex baseband signal detected by an orthogonal demodulation section 103 is inputted to a phase difference correction section 1-4 and inputted to an S/N calculation section 105, the S/N calculating section 105 calculates the S/N, based on a linear equation for symbol output of the complex baseband signal and in accordance with the S/N, a combination section 500 combines the input signals for demodulation due to a demodulation section 700.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059634-A (JP)
Title: Surge absorber
Inventor: TANAKA YOSHIYUKI
IPC: H01T4/12
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surge absorber capable of sealing an insulating member in a glass tube even without using a metal cap electrode, and further, excellent in assembling workability.  <P>SOLUTION: The surge absorber is provided with a columnar or cylindrical insulating member 2, a pair of terminal electrode members 3 set in opposition at and in contact with either end of the insulating member 2, and an insulating tube 4 made of glass sealing the insulating member 2 inside together with discharge control gas with the pair of terminal electrode members 3 arranged at either end. The insulating member 2 is formed of porous ceramics.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064067-A (JP)
Title: Storage system for obtaining occurrence of power source failure
Inventor: SUZUKI HIROSHI
IPC: G06F1/28
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain occurrence of a power source failure on a drive I/F circuit by a controller portion even when no power source failure detection circuit nor power source failure report cable for about each drive I/F circuit is prepared.  <P>SOLUTION: One or more switches are interposed between a controller portion and a storage device. When transmission of a command to a certain storage device fails, a command is transmitted from an upstream side to a downstream side of a path between the controller portion and the switch to which the certain storage device is connected, and when command transmission fails while transmitting a command from a kth switch (k is an integer of 0 or more) which is connected to a (k+1)th switch and is one level upstream of the (k+1)th switch or from any port of the controller portion, it is determined that a failure has occurred in a power source that supplies power to the (k+1)th switch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063870-A (JP)
Title: Photosensitive lithographic printing plate material
Inventor: MATSUMURA TOMOYUKI
IPC: C08G18/67
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate material having high sensitivity and excellent printing durability.  <P>SOLUTION: The lithographic printing plate material has on a support: a photosensitive layer containing (A) a sensitizing dye represented by general formula (1); (B) a reaction product produced by a reaction of a compound having one or more polymerizable ethylenic double bonds and one hydroxy group in a molecule, a compound having one secondary amino group and one hydroxy group in a molecule, and a diisocyanate compound; (C) a biimidazole compound; and (D) a polymer binder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008172192-A (JP)
Title: Heat dissipating device and method of manufacturing heat dissipating base
Inventor: CHEN CHIN-MING
IPC: H05K7/20
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipating device and a method of manufacturing a heat dissipating base that can obviate a defect involved in forging and a tin-soldering method and, simplify manufacturing and assembling processes to reduce manufacturing cost, and also is capable of quickly conducting heat to have efficient heat dissipation.  <P>SOLUTION: The heat dissipating device 3 includes a heat dissipating base 31 having a heat dissipating plate 311 with a through hole 3111 and a heat conducting plate 312 arranged in the through hole by clamp fitting, and a heat dissipating unit 32 installed on the heat dissipating base and bonded to the heat dissipating base.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009068557-A (JP)
Title: Hydraulic cylinder
Inventor: NISHI TAKANORI
IPC: F15B15/22
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve installation performance of dampers, and to prevent falling-off of the dampers in a cylinder body.  <P>SOLUTION: A head cover 14 and a rod cover 16 are arranged in both end parts of a cylinder tube 12, and the first and second dampers 40 and 64 are respectively arranged in the head cover 14 and the rod cover 16 so as to face a piston 18. These first and second dampers 40 and 64 are composed of body parts 42 and 66 formed of an elastic material and abutting on the piston 18, and a plurality of leg parts 44 and 68 sandwiched between the head cover 14, the rod cover 16 and an inner wall surface of the cylinder tube 12 by projecting from the body parts 42 and 66, and are held inside the cylinder tube 12 via the leg parts 44 and 68.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066309-A (JP)
Title: Game machine
Inventor: ISHIKAWA HIROAKI
IPC: A63F7/02
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables desired performance operation while recognizing the accurate position of a movable member.  <P>SOLUTION: A first operation gear 32 to which a first movable member 21 is fitted is freely turnably supported on a support shaft 30 set to an assembly base 29. The first operation gear 32 is provided with a detection piece 32d and a through-hole 32e in a position shifted from a turning center. On the assembly base 29, a first left detection means 44 capable of detecting the detection piece 32d is disposed. On the assembly base 29, a first through-hole 29a to which a first pin can be inserted is formed. Then, the first operation gear 32 is supported on the support shaft 30 so that the first pin 59 is inserted to the through-hole 32e, thereby the detection piece 32d is positioned at a specified position to the first left detection means 44.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008153621-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: SANO KOICHIRO
IPC: H01L21/8238
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit deterioration of an early voltage, in a CMOS integrated circuit wherein a high-voltage MOSFET and a low-voltage MOSFET coexist on the same chip.  <P>SOLUTION: A semiconductor device according to the present invention comprises first and second element regions provided on a semiconductor substrate of a first conductive type, a retrograde well formed from first impurities of a second conductive type and provided at a deep section, in a thickness direction, of the first element region, an enhanced doped layer formed from second impurities of the second conductive type and provided at an intermediate section, in the thickness direction, of the first element region, a punch-through control layer formed from third impurities of the second conductive type and provided at a surface section of the first element region, a second gate insulation film being in contact with the first element region, and a first gate insulation film which is in contact with the second element region and has a thickness thicker than that of the second gate insulation film. The second impurities are distributed in a region where a profile of the first impurities and a profile of the third impurities intersect with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054335-A (JP)
Title: Method for encoding images, and image coder
Inventor: KALEVO OSSI
IPC: H04N19/593
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for encoding a digital image.  <P>SOLUTION: In the disclosed method, the digital image is divided into blocks (C, L, U, UL, UR). In the method, a spatial prediction for a block (C) is performed to reduce the amount of information to be transmitted, wherein at least one prediction method (P1-P13) is defined. In the method, a classification is determined for at least one neighboring block (L, U) of the block (C) to be predicted according to the contents of the neighboring block (L, U) and a prediction method (P1-P13) is selected for the current block (C) on the basis of at least one the classification.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009073121-A (JP)
Title: Print alarm system and print alarm method
Inventor: YAMADA HIDENORI
IPC: H04N1/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To confirm the operating state of a printing device even at a position far away from the printing device, without limiting design of the printing device, also, without complicating the device constitution thereof.  <P>SOLUTION: Regarding an alarm device 300 connected to the printing device 200, when an error state signal showing that the printing device 200 is in an error state is transmitted from the centronics interface 250 of the printing device 200, the error state signal is detected by an operating state detection part 312, and when the error state signal is detected by the operation state detecting part 312, a notification control part 313 controls a red lamp (alarm display part) 321 to emit light, so as to notify that the printing device 200 is in the error state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079363-A (JP)
Title: Door stopper device
Inventor: KITANO HIRONOBU
IPC: E05C17/46
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stopper device 6 capable of easily holding the open state of a door panel 1 and releasing the hold.  <P>SOLUTION: A stopper implement 2 provided near the opening/closing side end of the door panel 1 is composed of a lower piece 9 fixed and projected from the back face of the door panel 1 and having a hook part 8 at the tip 7, and an upper piece 11 projected from the inside of the door panel 1, having a hook part 8 at the tip 7, and supported in the middle to the door panel 1 by a shaft 10 to turn up and down. A stopper receiving implement 4 projected from a building skeleton is formed with receiving parts 12 at the upper and lower sides of the tip, and the stopper implement 2 is caught by the stopper receiving implement 4 to hold the door panel 1 in the open state. Interlocked with a handle 5 performing push-down operation, the rear end 13 of the upper piece 11 is pushed down and swung to separate the hook part 8 of the tip 7 from the receiving part 12 and to separate the hook part 8 of the lower piece 9 from the receiving part 12 by the sinking of the door panel 1 to thereby release the holding state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081201-A (JP)
Title: Method of manufacturing backside irradiation type imaging device
Inventor: NISHIDA SHOJI
IPC: H04N5/335
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the method of manufacturing a backside irradiation type imaging device which has high connection reliability, which has less deterioration in sensitivity caused by signal delay, and which has a small package size having a small numbers of steps of extracting an electrode which is connected with an external device.  <P>SOLUTION: A backside irradiation type imaging device which has high connection reliability, which has less deterioration in sensitivity caused by signal delay, and which has a small package size can be manufactured by the steps of forming a charge transfer portion such as an electrode pad 15 and a photodiode 14 on the front surface side of a semiconductor substrate 10, adhering a support substrate 17 to the front surface side of the semiconductor substrate 10 with a first adhesive 18, thinning the backside side of the semiconductor substrate 10 and forming an optical layer such as a color filter 20 and an AR layer 19 on the thinned backside side of the semiconductor substrate 10, adhering a protection substrate 22 to the backside side of the semiconductor substrate 10 with a second adhesive 23, and peeling the support substrate 17 off of the semiconductor substrate 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081662-A (JP)
Title: Point-to-multipoint optical communication system
Inventor: MUKOJIMA TOSHIAKI
IPC: H04L12/44
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To adopt the duplex structure of ONUs #1 (a, b) without reducing the maximum number of ONU installation stations connectable with station line terminating equipment OLTIF.  <P>SOLUTION: The ONU installation station comprises a pair of the ONU #1a and the ONU #1b. An optical switch 1, a switching part (I)2 and a switching part (O)3 set one of the ONU #1a and the ONU #1b to an active system and the other to a standby system. A monitoring control part 12 monitors the operation state of the active system, and when detecting an abnormal state, switches the active system to the standby system, and the standby system to the active system, and notifies the OLTIF of the switched result. The OLTIF connects communication with the active system on the basis of an advised result by the monitoring control part 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079163-A (JP)
Title: Curable composition, cured silsesquioxane, and method for producing cured silsesquioxane
Inventor: TANAKA YASUHIRO
IPC: C08L83/05
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cured silsesquioxane having heat-resistance and transparency in combination.  <P>SOLUTION: The cured silsesquioxane is produced by combining a composition containing (a) an oligomer mixture of silsesquioxanes containing ≥50 mol% cage-type silsesquioxane structure expressed by [RSiO<SB>1.5</SB>]<SB>a</SB>[RSiO<SB>2</SB>H]<SB>b</SB>and/or its partially cleaved structure, (b) a compound containing at least two SiH groups in the same molecule and (c) a compound having at least two carbon-carbon double bonds in the same molecule and excluding oligomers of silsesquioxanes cited as the component (a), in the presence of (d) a hydrosilylation catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087649-A (JP)
Title: Illumination unit and illuminating lamp using the same
Inventor: ONO MASATO
IPC: F21V19/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination unit with high waterproofing property, and to provide an illumination lamp using the same.  <P>SOLUTION: The illumination unit includes an inner body whose front shape is long; a substrate placed on the front side of the inner body; a plurality of semiconductor light sources arranged in a line in the length direction on the front side of the substrate; a packing made of an elastomer arranged along the inner periphery on the front side of the inner body; and a transparent outer body having an opening on the back side and housing the inner body from the opening, and the edge of the outer body is extended to the lower part than the backside of the inner body, and a long member arranged along the short direction of the inner body and pressing the back of the inner body in the front direction is bridged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086242-A (JP)
Title: Birefringence mode liquid crystal display
Inventor: NAKAMURA AKIRA
IPC: G02B5/30
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of wide-viewing angle display and narrow-viewing angle display, using a simple constitution.  <P>SOLUTION: This is a birefringence mode liquid crystal display which has at least a polarizer and liquid crystal cells. It has a first gradation area which is a voltage applied area that satisfies 0 nm≤Re[45]≤275 nm, and a second gradation area which is a voltage applied area that satisfies 275 nm≤Re[45]≤550 nm. If Re[45] represents the sum of the phase differences, having slow axes in the direction of 45° from the transmission axis of the polarizer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088291-A (JP)
Title: Photoelectric conversion element and imaging device
Inventor: MITSUI TETSURO
IPC: H01L51/30
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element containing an organic material exhibiting high photoelectric conversion efficiency, low dark-current property, and high response speed.  <P>SOLUTION: The photoelectric conversion element is formed by laminating a conductive thin film, an organic photoelectric conversion film made of at least one material, and a transparent conductive thin film in this order. The organic photoelectric conversion film contains a compound represented by formula (I). In the formula (I), X represents O, S or N-R<SB>10</SB>; R<SP>x</SP>and R<SP>y</SP>each independently represents hydrogen atom or a substituent, at least one of R<SP>x</SP>and R<SP>y</SP>is an electron-withdrawing group, and Rx and Ry may be connected to each other to form a ring, provided that R<SP>x</SP>and R<SP>y</SP>do not represent a cyano group at the same time; R<SB>7</SB>to R<SB>10</SB>each independently represents the hydrogen atom or a substituent, and R<SB>8</SB>and R<SB>9</SB>may be connected to each other to form a ring; L represents a linking group comprising a conjugated bond; and D<SB>1</SB>represents a group of atoms.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087480-A (JP)
Title: Recording-medium driving device
Inventor: MIURA KAZUHISA
IPC: G11B25/04
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording-medium driving device in which an external connection part of a recording medium side is surely connected to a terminal member of the driving-device side even if a medium casing is inserted in a unusual state.  <P>SOLUTION: When a medium casing 1 is moved deep into a device, a reference guide pin 33 with a longer length provided in a driving-device body 20 is first inserted into a first positioning hole 6a of the medium casing 1 and a subsidiary guide pin 34 is subsequently inserted into a positioning hole 6b. By this, the medium casing 1 is guided deep into the device (Y1 direction) on the basis of the reference guide pin 33 having a greater diameter. Therefore, even if the medium casing 1 is inserted in a displaced state in a direction orthogonal to the insertion direction, such displacement can be compensated gradually together with the movement of the medium casing 1. This ensures proper connection between a plurality of external terminals of the medium casing 1 and a plurality of connector pins 32 of the driving-device body 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089731-A (JP)
Title: Bathroom vanity
Inventor: KATO KENJI
IPC: A47K1/00
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom vanity allowing a user to easily wipe off moisture without being hindered by a faucet part if the lower part or center part of an erected part in the vertical direction is wet with splashed water and to easily hand-wash clothes or a pet in a bowl part because the long length between the faucet part and the approximately flat bottom of the bowl part can be secured.  <P>SOLUTION: An erected wall part 2 is made to project upward integrally with the bowl part 1 in the rear end of the bowl part 1. The faucet part 3 is disposed at the upper end of the front face of the erected wall part 2, and the upper end of the faucet part 3 is located at the same height as of the upper end face of the erected wall part 2 or at a slightly lower position. The bottom 11 of the bowl part 1 is approximately flat, and a drain part 14 is disposed at the rear end of the bottom 11 of the bowl part 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008120073-A (JP)
Title: Manufacturing process and apparatus of detailed configuration transfer sheet
Inventor: MINOURA KIYOSHI
IPC: B29C59/02
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process for a detailed configuration transfer sheet which retains uniform and high-accuracy transfer performance in a shaping face even if a sheet material is large-sized such as, for example, a 300 mm square or larger, and enables it in turn by one cycle of high-speed transferring.  <P>SOLUTION: The manufacturing process of the detailed configuration transfer sheet of transferring a detailed configuration pattern on the surface of the sheet material to shape it by pressing a die including the detailed configuration pattern and heated on the sheet material while pressurizing it comprises the steps of providing a heat source in the die, heating the die not less than the glass transition temperature of the sheet material by the heat source, and starting pressure transfer with a cooling plate opposite the die adjusted at a temperature lower than the die.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009094803-A (JP)
Title: Doherty amplifying device
Inventor: TOTANI KAZUYUKI
IPC: H03F1/07
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To make a Doherty amplifying device highly efficient.  <P>SOLUTION: The Doherty amplifying device 10 which amplifies an input signal by a main amplifier 1 and a peak amplifier 2, and combines both the amplifiers 1 and 2 and outputs them includes a variable power supply section 7 which supplies a common supply voltage to the main amplifier 1 and the peak amplifier 2, an envelope detection section 6 which detects an envelope amplitude level of an input signal, and a control section 8 which controls the variable power supply section 7 so as to adjust levels of supply voltages supplied to both the amplifiers 1 and 2 by the variable power supply section 7. The control section 8 is constituted to control the levels of the supply voltages supplied to both the amplifiers 1 and 2 according to the envelope amplitude level of the input signal detected by the envelope detection section 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093967-A (JP)
Title: Fuel cell separator
Inventor: YOSHIDA TSUNEMORI
IPC: H01M8/10
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell separator which is soft or flexible and excellent on moldability, mechanical strength, and electrical conductivity.  <P>SOLUTION: The fuel cell separator is formed by pressure-molding a laminated material 23 in the width direction. The laminated material 23 has a sandwiched structure, wherein a conductive resin sheet 21 is sandwiched by conductive fiber sheets 22, 22 arranged on both sides of the conductive resin sheet 21. The conductive resin sheet 21 is a prepreg, wherein a compound dispersing graphite 21b into polypropylene 21a is molded into a sheet-shape. Each conductive fiber sheet 22 is formed by thermally force-sticking in parallel a plurality of carbon fibers 22a, extended in the same direction on a polypropylene film 22b. Both conductive fiber sheets 22, 22 are arranged on both sides of the conductive resin sheet 21, while parallel directions of these carbon fibers 22a cross each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008092584-A (JP)
Title: Method of receiving media stream via network and reproducing the media stream
Inventor: KRIKORIAN JASON
IPC: G06F17/30
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently receive a media stream via a network and reproduce the media stream.  <P>SOLUTION: A media stream is received in real time, and the media stream is stored in a buffer. The received media stream is reproduced from the buffer at a decelerated reproduction speed without waiting that the buffer has been filled to a predetermined threshold. This leads to an effect that the buffer is filled at a rate slower than the reception of the media stream. Furthermore, when a user command for operating contents of a media stream is received, the buffer is erased, and the received media stream may be reproduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT