baber/WOPTO huggingface dataset:
Patent JP-2009136534-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to grasp that a state of causing the timing of opening the movable part of a prize device and the timing of causing a game ball to go to the movable part to coincide with each other comes near, including the advantageousness of the state.  <P>SOLUTION: The prize device 40 is arranged directly under a display device 60, the game ball entering a center frame 90 around a display screen 61 is subjected to ball entrance detection, is retained in a stage 93, and is discharged to an opening and closing entering ball part 216 of the prize device 40 from a discharge part 94. An advantageousness suggesting section suggests that the state of causing the game ball to easily enter the opening and closing entering ball part 216 comes near and the advantageousness of the state based on the number of entering balls detected by an entering ball detection sensor 92a within the first period from detection start time, i.e., time of detection of the entering ball by the entering ball detection sensor 92a and detection of the entering ball to the first start port 31, etc. within the second period after start of detection. The player can know that the state of causing the game ball to easily enter the opening and closing entering ball part 216 of the prize device 40 comes near and the advantageousness of the state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137808-A (JP)
Title: Monolithic refractory having low expansion, high strength and crack extension resistance
Inventor: KOMIYAMA TSUNEO
IPC: F27D1/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monolithic refractory applied to a ceramic product, particularly used for protecting and reforming the surface of a ceramic product having low expansion, and having low expansion, high strength and crack extension resistance.  <P>SOLUTION: Disclosed is a monolithic refractory obtained by kneading cordierite powder having a median diameter in the range of 10 to 50 μm and having a sharp mountain-shaped particle distribution in which the content of the particles with a particle diameter of <10 μm is 1 to 36%, the content of the particles with a particle diameter of 10 to 50 μm is 50 to 75%, and the content of the particles with a particle diameter of ≥51 μm is 1 to 14%, and a solvent composed of water and an alumina sol or silica sol solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146053-A (JP)
Title: Information provision system and information provision method
Inventor: DEN YAO
IPC: B61L25/02
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information provision system for providing information more useful to a passenger.  <P>SOLUTION: This information provision system has: a reader 60b reading boarding information of a passenger from a mobile terminal or an IC card carried by the passenger of a vehicle, receives an information request instruction showing information requested by the passenger; a controller 61 generating first display data based on the boarding information read by the reader 60b, acquiring the information based on the information request instruction, and generating second display data based on the acquired information; and a display device 60a displaying the information requested by the passenger and the boarding information based on the first and second display data generated by the controller 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142753-A (JP)
Title: Method of regenerating photocatalyst member
Inventor: NOGUCHI HIROSHI
IPC: B01J21/20
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To energy-efficiently regenerate a photocatalyst member.  <P>SOLUTION: The photocatalyst member is cleaned with a cleaning liquid comprising a chlorine-type or an oxygen-type oxidation agent, is subsequently kept intact, is thereafter washed with water, and is subsequently dried. The photocatalyst member may preferably be washed with water prior to cleaning it with the cleaning liquid. An example of the chlorine-type oxidation agents includes sodium hypochlorite. An example of the oxygen-type oxidation agents includes sodium percarbonate or hydrogen peroxide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146166-A (JP)
Title: Work standardization support system and work standardization support method
Inventor: OISHI SATOSHI
IPC: G06Q10/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work standardization support system for supporting work standardization based on flow line information of work.  <P>SOLUTION: The work standardization support system SS includes a tag reader 10 receiving information from an IC tag installed to a mobile body related to work, and a management server 20 including a storage part 22 for accumulating the information received from the tag reader 10. The management server 20 extracts position information and time information related to a predetermined work stored in the storage part 22 to form flow lines related to the predetermined work, calculates an average time based on the working time of each flow line, and defines a flow line of the average time or less as a standard flow line of the predetermined work. The management server 20 performs the calculation of average time based on the working time of each flow line at predetermined time intervals, and reports, when the average time tends to increase, that effect to an output part 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147706-A (JP)
Title: Adapter apparatus and telephone set
Inventor: NISHIGORI YOSHIHISA
IPC: H04M1/66
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone set in which security is maintained for telephone call arrival during absence.  <P>SOLUTION: Processing to be performed by a control unit 740 constituting a telephone set 700 includes the steps of: generating a signal reporting the arrival of a telephone call from an unspecified caller (S1070) in a case where a telephone number is not registered on a telephone directory (S1030: NO); transferring the generated signal to a registration destination (S1080); and continuing a call originating operation due to the telephone set 700 (S1090).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144072-A (JP)
Title: Insulation sheet and laminated structure
Inventor: MAENAKA HIROSHI
IPC: C08L101/02
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation sheet having high thermal conductivity and producing a cured product excellent in adhesiveness and dielectric breakdown property.  <P>SOLUTION: The insulation sheet 3, which is used for bonding a highly thermoconductive body 4 with thermal conductivity of 10 W/m×K or more to a conductive layer 2, comprises a polymer A having an aromatic skeleton and weight-average molecular weight 30,000 or higher, an epoxy monomer B1 having an aromatic skeleton and weight-average molecular weight 600 or lower, and/or oxetane monomer B2, a curing agent C, and a filler D. The filler D comprises a spherical filler D1 having an average particle diameter 0.1-40 μm and a non-spherical filler D2, which has an average major axis length 0.1-10 μm and an aspect ratio 2-50, at a volume ratio within the range from 70:30 to 99:1. In the insulation sheet 3, the content of the spherical filler D1 and the non-spherical filler D2 is 60 vol.% or higher in total.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145016-A (JP)
Title: Outdoor unit for air conditioner
Inventor: ISHIKAWA TOYOKO
IPC: F24F5/00
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit for an air conditioner capable of sufficiently improving rigidity of a top panel of a casing being an outdoor unit body, and capable of reducing soiling of the top panel.  <P>SOLUTION: In the outdoor unit for an air conditioner, a top face in a cross direction of the top panel forming one part of the casing is formed such that it becomes higher from a rim part toward a center part, and the height of the center part with respect to the rim part of the cross direction is formed such that it is higher by two percent or more of a cross direction dimension of the top panel, and higher by 0.7 percent or more of a longitudinal direction dimension of the top panel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151984-A (JP)
Title: Spark plug
Inventor: KAMEDA HIROYUKI
IPC: C22C5/04
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug for improving ignition performance and durability, while securing thermal resistance and breakage resistance of an outer electrode.  <P>SOLUTION: The ground electrode 140 of the spark plug 100 includes a chip top end face 143sc of the ground electrode chip 143 separated from the outer circumference 130ssn of the center electrode top end part 130ss of the center electrode 130 by a spark discharge gap G. Then, when, out of the center electrode top end part 130ss and the ground electrode 140, the total volume of the portions 130ssv, 143v included in a virtual sphere M with a radius of AD/2+0.1 (mm) having a prescribed point B1 as a center is made a volume V (mm<SP>3</SP>), V≥0.020 is satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152031-A (JP)
Title: Cylindrical battery
Inventor: SUZUKI YASUHIRO
IPC: H01M2/02
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical battery of which the open port of a battery case is sealed by an insulative packing and in which a liquid leak resistance at a high temperature use is improved.  <P>SOLUTION: In the cylindrical battery, a sealing material of a butyl rubber base is formed between an insulative packing and an battery case and between the insulative packing and a sealing plate so that a curvature radius continuing from a highest point of the battery case after sealing to an open port end portion of the battery case may be equal or less than a curvature radius continuing from the highest point of the battery case after sealing to an upper rising-up portion of a stepped portion, and as a result, the liquid leak resistance at a high temperature use is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273502-A (JP)
Title: Vehicle body structure
Inventor: HAGINO KATSUYA
IPC: B62D25/08
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive vehicle body structure achieving ease of mounting work and capable of securing prompt discharge performance of intruding water and preventing suction of engine hot air inside a cabin.  <P>SOLUTION: In the vehicle body structure, a one-way valve 6 for promptly discharging rainwater etc. and preventing hot air in an engine compartment 5 from being sucked from a suction port 1 to inside of the cabin is provided in a position of a vehicle width direction end part of a cowl 8. The one-way valve 6 is provided with a frame body 62 provided on a cowl inner side of a drain opening part 9 to cover it and having valve opening parts 61, 61 corresponding to the drain opening part 9 and with a shielding body 63 having slits 65, 65 in positions corresponding to side parts of the valve opening parts 61, 61. The peripheral edge part of the shielding body 63 is sandwiched between the frame body 62 and a dash panel side plate 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150340-A (JP)
Title: Reciprocating compressor
Inventor: HONDA TAKASHI
IPC: F04B39/10
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating compressor being easy to assemble and having improved compressing efficiency by reducing the capacity of a compression chamber when a piston is located at a top dead center.  <P>SOLUTION: The piston 2 is provided in a cylinder 1. At the end of the cylinder 1, a cylinder head 7 is provided where a suction chamber 8 and a discharge chamber 9 are formed. A valve seat 6 has a suction port 6a and a discharge port 6b. In the valve seat 6 at the side of the discharge chamber 9, a flexible plate shaped discharge valve 11 is provided for covering the discharge port 6b. In the valve seat 6 at the inside of the cylinder 1, a flexible plate shaped suction valve 12 is provided for covering the suction port 6a. In the face of the valve seat 6 at the inside of the cylinder 1, a suction valve groove 13 is formed to store the suction valve 12. The suction valve groove 13 has an inclined face formed on the flat surface perpendicular to the direction of the reciprocating motion of the piston 1, where the groove is gradually deeper as tending from the fixed end of the suction valve 12 toward the free end thereof. The suction valve 12 is provided along the inclined face for keeping a space in the suction valve groove 13 to secure a lift amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151678-A (JP)
Title: Image forming apparatus and image forming system
Inventor: KOBAYASHI JUNJI
IPC: B41J29/38
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To adopt the same printer driver versions in a plurality of host devices (personal computers 2) sharing a printer 1.  <P>SOLUTION: A nonvolatile memory 212 stores device information of the shared printer 1, and a printer driver information extracting part 209 extracts device information of the personal computers 2 from print job data. A printer driver information determining part 221 comparers the device information of the personal computers 2 extracted by the printer driver information extracting part 209, with device information stored in the nonvolatile memory 212. A setting part 210 sends the device information of the nonvolatile memory 212 to the personal computers 2 to request updating of the device information of the personal computers 2 when the comparison in the printer driver information determining part 221 is unsuccessful.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149360-A (JP)
Title: Sealed container
Inventor: WATANABE AKIHIKO
IPC: B65D53/04
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed container excellent in sealability and facilitating conveyance work.  <P>SOLUTION: When air injection means is inserted into a connecting cylindrical part 22 from the other end side of a container body 11, an insertion protruding part 32 is depressed toward one end side of the container body 11 with respect to a fixing part 31 and the connecting cylindrical part 22 while a connecting part 33 is being elastically deformed by the air injection means. Therefore, the inside of the container body 11 communicates with the air injection means through between the connecting cylindrical part 22 and the insertion protruding part 32 and through between the connecting parts 33 which are adjacent circumferentially with each other in a plug member 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149827-A (JP)
Title: Non-yellowing flexible polyurethane foam
Inventor: SEKIZUKA SHINTARO
IPC: C08G18/18
Filed: 2007-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible polyurethane foam in which yellowing caused by ultraviolet rays and a nitrogen gas is suppressed, and which has excellent mechanical properties and foam properties.  <P>SOLUTION: The flexible polyurethane foam is produced by using a polyol having >50% proportion of a primary hydroxy group, a polyisocyanate component consisting of (A) 3-isocyanatomethyl-3,5,5-trimethylhexyl isocyanate (IPDI) and/or a trimer of the IPDI and/or a mixture of the trimers, and (B) a trimer of hexamethylenediisocyanate (HDI) and/or a mixture of the trimers, in a mixed ratio (A):(B) of (80-20):(20-80) by weight, and a foam stabilizer of a reactive silicone-based surfactant having an active hydrogen group at the molecular terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153617-A (JP)
Title: Transmitting/receiving system
Inventor: KOIDE NAOTO
IPC: G01S5/02
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To stably detect received electric field strength when receiving data for each receiving antenna.  <P>SOLUTION: The transmitting/receiving system relating to this invention includes a capsule endoscope 2 which is a transmitting apparatus to be introduced into a subject 1 and a receiving device 3 for receiving modulated signals wirelessly transmitted by the capsule endoscope 2 inside the subject 1. The capsule endoscope 2 acquires invivo image data of the subject 1 and wirelessly transmits the modulated signals having a strength detection section containing a narrow band signal component and a data section containing the invivo image data of the subject 1. The receiving device 3 receives the modulated signals from the capsule endoscope 2 through receiving antennas 3a-3h, detects the received electric field strength of the narrow band signals included in the strength detection section of one modulated signal branched from the received modulated signals for each receiving antenna, and signal-processes the invivo image data included in the data section of the other modulated signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159169-A (JP)
Title: Radio communication apparatus and radio communication method
Inventor: TAKAHASHI HIROKAZU
IPC: H04W16/28
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently demonstrate an interference wave elimination function by array processing by reducing correlation between a target wave and an interference wave and reducing correlation in interference wave between antennas.  <P>SOLUTION: A radio communication apparatus includes: a plurality of antennas 122a, 122b, 122c, 122d disposed at different positions; a plurality of phase adjustment units 240 for adjusting phases of signals so that a phase difference between the target wave frequency band and the interference wave frequency band of signals received by antennas becomes different between at least two antennas; a plurality of non-linear elements for performing non-linear processing of the phase-adjusted signals, respectively; and an array processing unit 300 for adjusting and combining the signals for which non-linear processing has been performed so as to correlate the target waves thereof with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008150285-A (JP)
Title: Method for producing ceramic member to be joined, ceramic member to be joined, vacuum switch and vacuum vessel
Inventor: MAKINO TOMOSUKE
IPC: C04B37/02
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provided a method for producing a ceramic member to be joined, in which a metallized layer is formed to have satisfactory joining strength even when fired at low temperature and to provide the ceramic member to be joined, a joined body, a vacuum switch and a vacuum vessel.  <P>SOLUTION: The method for producing the ceramic member 1 to be joined which has the metallized layer 11 to be used when joined to a metallic member 3 comprises the steps of: mixing an organic binder with a mixture containing 70-97 wt.% high melting point metal powder of W and/or Mo, 1-10 wt.% Ni powder, 5-10 wt.% Mn powder, 0.5-2 wt.% Ti powder and/or TiH<SB>2</SB>powder and 2-15 wt.% SiO<SB>2</SB>powder; forming paste from the obtained mixture; producing metallizing ink from the formed paste; applying the metallizing ink to a ceramic base material 9 being a ceramic fired body; and baking the applied metallizing ink to form the metallized layer 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009155494-A (JP)
Title: Coke pusher and coke pushing method
Inventor: KAMEZAKI SHUNICHI
IPC: C10B33/10
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coke pusher and a coke pushing method, capable of pushing out coke blocks while vibrating the coke blocks, when pushing out the coke blocks from a carbonization chamber, by pressing a ram head of a pushing ram tip onto the coke blocks in the carbonization chamber of a coke oven, capable of carrying out smoothly a pushing operation while vibrating the coke blocks, by measuring easily a displacement of an excitation part, in an operation of the coke oven using one comprising the excitation part in which one part of a pressing face of the ram head is oscillatory, and capable of preventing trouble from being generated.  <P>SOLUTION: In this coke pushing method, a displacement amount of the excitation part 3 is found based on a strain amount measured by a strain gage, using this coke pusher of the present invention installed with the excitation part 3 in the ram head 7 via a spring 8 and a strain amount measuring member 10, and attached with the strain gage onto the strain amount measuring member 10, and cokes are pushed out while vibrating the coke blocks, when the displacement amount is within a prescribed range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155104-A (JP)
Title: Conveying belt
Inventor: HASEGAWA ARATA
IPC: B65G15/42
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying belt with a profile being heat-welded to a back side of the belt which is capable of preventing warp of a belt body.  <P>SOLUTION: In the conveying belt, a core is embedded in a belt body formed of a thermoplastic resin, and a profile is integrated with a back side of the belt body by the heat welding. A reinforcing member for preventing any warp is affixed to a back side of the belt within 50 mm from the profile.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155315-A (JP)
Title: Injection product
Inventor: NOGAMI TOSHIHIRO
IPC: A61K47/34
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 3-methyl-1-phenyl-2-pyrazoline-5-one injection product which is excellent in long-term stability even at a high concentration.  <P>SOLUTION: This injection product contains 1.0 mg/mL-20.0 mg/mL 3-methyl-1-phenyl-2-pyrazoline-5-one, a solubilizer and/or a dissolution auxiliary agent, a stabilizer, and an isotonicifier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007530502-A (JP)
Title: ７，８，９，１０−テトラヒドロ−イミダゾ［２，１−ａ］イソキノリン
IPC: A61P1/00
Filed: 2005-03-18
Abstract: 本発明は、式１     ［式中、 Ｒ１は、水素、Ｃ １ 〜Ｃ ４ −アルキル、Ｃ ３ 〜Ｃ ７ −シクロアルキル、Ｃ １ 〜Ｃ ４ −アルコキシ−Ｃ １ 〜Ｃ ４ −アルキル又はＣ １ 〜Ｃ ４ −アルコキシカルボニル、Ｃ ２ 〜Ｃ ４ −アルケニル、Ｃ ２ 〜Ｃ ４ −アルキニル、フルオロ−Ｃ １ 〜Ｃ ４ −アルキル又はヒドロキシ−Ｃ １ 〜Ｃ ４ −アルキルであり、 Ｒ２は、水素、Ｃ １ 〜Ｃ ４ −アルキル、Ｃ ３ 〜Ｃ ７ −シクロアルキル、Ｃ ３ 〜Ｃ ７ −シクロアルキル−Ｃ １ 〜Ｃ ４ −アルキル、ハロゲン、Ｃ ２ 〜Ｃ ４ −アルケニル、Ｃ ２ 〜Ｃ ４ −アルキニル、ヒドロキシ−Ｃ １ 〜Ｃ ４ −アルキル、ヒドロキシ−Ｃ ３ 〜Ｃ ４ −アルケニル、ヒドロキシ−Ｃ ３ 〜Ｃ ４ −アルキニル、Ｃ １ 〜Ｃ ４ −アルコキシカルボニル、フルオロ−Ｃ １ 〜Ｃ ４ −アルキル、シアノメチル、ヒドロキシ、Ｃ １ 〜Ｃ ４ −アルコキシ、アミノ、モノ−もしくはジ−Ｃ １ 〜Ｃ ４ −アルキルアミノ、Ｃ １ 〜Ｃ ４ −アルキルカルボニルアミノ、Ｃ １ 〜Ｃ ４ −アルコキシカルボニルアミノ、カルボキシル、モノ−もしくはジ−Ｃ １ 〜Ｃ ４ −アルキルアミノ−Ｃ １ 〜Ｃ ４ −アルキル、Ｃ １ 〜Ｃ ４ −アルキルカルボニル、Ｃ ２ 〜Ｃ ４ −アルケニルカルボニル、Ｃ ２ 〜Ｃ ４ −アルキニルカルボニル又は基−ＣＯ−ＮＲ２１Ｒ２２であり、 Ｒ３は、ヒドロキシ−Ｃ １ 〜Ｃ ４ −アルキル、Ｃ １ 〜Ｃ ４ −アルコキシ−Ｃ １ 〜Ｃ ４ −アルキル、Ｃ １ 〜Ｃ ４ −アルコキシ−Ｃ １ 〜Ｃ ４ −アルコキシ−Ｃ １ 〜Ｃ ４ −アルキル、カルボキシル、Ｃ １ 〜Ｃ ４ −アルコキシカルボニル又は基−ＣＯ−ＮＲ３１Ｒ３２であり、 Ａｒｏｍは、Ｒ４、Ｒ５、Ｒ６及びＲ７で置換された、フェニル、ナフチル、ピロリル、ピラゾリル、イミダゾリル、１，２，３−トリアゾリル、インドリル、ベンゾイミダゾリル、フラニル（フリル）、ベンゾフラニル（ベンゾフリル）、チオフェニル（チエニル）、ベンゾチオフェニル（ベンゾチエニル）、チアゾリル、イソキサゾリル、ピリジニル、ピリミジニル、キノリニル及びイソキノリニルからなる群から選択される単環式又は二環式の芳香族基である］で示される化合物を提供する。該化合物は胃酸の分泌を阻害する。
Patent JP-2007529833-A (JP)
IPC: G06F13/28
Filed: 2005-07-06
Abstract: A method, an apparatus, and a computer program are provided for controlling memory access. Direct Memory Access (DMA) units have become commonplace in a number of bus architectures. However, managing limited system resources has become a challenge with multiple DMA units. In order to mange the multitude of commands generated and preserve dependencies, embedded flags in commands or a barrier command are used. These operations then can control the order in which commands are executed so as to preserve dependencies.
Patent JP-2007531832-A (JP)
Title: 抗菌性、耐切断性合成糸およびそれから編成、織成された衣類
IPC: D02G3/02
Filed: 2005-04-01
Abstract: 抗菌性、耐切断性合成糸は少なくとも一本の耐切断性ストランドを芯材に含み、少なくとも一本のストランドを含む被覆材が芯材に巻き付いてそれを包む。芯材または被覆材の少なくとも一本のストランドは抗菌化合物により処理され、これと結合している。さらに、該糸は一以上のチャネル繊維を含み、合成糸内の湿気の移動を促進し、湿気が抗菌化合物と接触することによって、抗菌化合物の効果が増大する。該糸は例えば、ナイフ、のこぎり、その他の鋭利な器具を使用する人や、肉を切る人の装用する手袋などの耐切断性衣類に編まれる。抗菌効果によって、衣類の洗浄までの間のバクテリア、カビなどの菌類の増殖を抑える。 【選択図】図４
Patent JP-2008501287-A (JP)
Title: ブロック低密度パリティ検査符号を符号化／復号化する装置及び方法
IPC: H03M13/19
Filed: 2005-08-10
Abstract: ブロック低密度パリティ検査（ＬＤＰＣ）符号を符号化する装置及び方法を提供する。情報語ベクトルを受信すると、符号化器は、情報語ベクトルを予め設定されている生成行列に従ってブロックＬＤＰＣに符号化する。変調器は、ブロックＬＤＰＣ符号を予め設定されている変調方式を使用して変調シンボルに変調した後、送信機は、変調シンボルを送信する。移動通信システムにおいて、最小のサイクル長が最大となるブロックＬＤＰＣ符号を提案することにより、エラー訂正能力を最大化させる。また、パリティ検査行列を使用して効率的な生成行列を生成することにより、ブロックＬＤＰＣ符号の符号化の複雑度を最小化させることができる。