baber/WOPTO huggingface dataset:
Patent JP-2014534735-A (JP)
Title: アナログデジタルコンバータにおけるデジタル誤り訂正
IPC: H03M1/10
Filed: 2012-10-26
Abstract: アナログデジタルコンバータ（ＡＤＣ）（１５）がデジタル誤り訂正を提供する。並列ＡＤＣ段が同期クロック制御されてアナログ入力信号（Ａ＿ＩＮ）をデジタルワードに変換する。これらデジタル出力（Ｄ＿ＯＵＴ）の少なくとも１つが誤り訂正符号に従って符号化される。決定論理回路要素（２４）が、並列段からのデジタル出力の連結で構成される符号ワードを復号してデジタル出力を導出する。このデジタル出力から、アナログ入力信号に対応するデジタル出力ワードが導出され得る。決定論理回路要素（２４）は、系統符号の場合には、ＡＤＣ段の一つからのデジタル出力の１つまたは複数のビットの状態を訂正するために用いる誤り信号を提供し得る。代替として、決定論理回路要素は、符号ワードを直接復号してデジタル出力を提供し得る。このアーキテクチャは、パイプラインＡＤＣにおける段に適用され得る。
Patent JP-2014533049-A (JP)
Title: Ｗｌａｎ送信モードおよびそれらの共存
IPC: H04W72/08
Filed: 2012-11-02
Abstract: 【解決手段】一組のチャンネルがスキャンされる。前記組内の各チャンネルは第１の帯域幅を有する。前記チャンネル組内の一または複数のチャンネルが他の一または複数の無線通信システムによって使用されていないと決定されると、前記無線通信システムに対する前記一次チャンネルとして使用されていないチャンネルが選択される。前記チャンネル組内の全チャンネルが他の一または複数の無線通信システムによって使用されていると決定されると、（ｉ）前記一次チャンネルとして、別の無線通信システムの一次チャンネルと整列した前記組内のチャンネルが選択され、または（ｉｉ）前記一次チャンネルとして、別の無線通信システムの二次チャンネルと重複する前記組内のチャンネルが選択され、前記別の無線通信システムの前記二次チャンネルは、前記第１の帯域幅よりも大きい帯域幅を有する。【選択図】図５
Patent JP-2014533499-A (JP)
Title: 洗浄液
IPC: C12N1/00
Filed: 2012-11-20
Abstract: グリセリンと、微生物の培養物とを含有した洗浄液。前記培養物には、乳酸菌（Ｌａｃｔｉｃ ａｃｉｄ ｂａｃｔｅｒｉａ）と、放線菌（Ａｃｔｉｎｏｍｙｃｅｔｅｓ）と、光合成細菌（Ｐｈｏｔｏｓｙｎｔｈｅｔｉｃ ｂａｃｔｅｒｉａ）と、酵母菌（Ｙｅａｓｔ）と、糸状菌（Ｆｕｎｇｉ）とが含まれる。【選択図】図１
Patent JP-2015503187-A (JP)
Title: 電気化学セル
IPC: H01M12/06
Filed: 2011-11-22
Abstract: 一実施形態によれば、電気化学セルは、リチウムの形態を含む負極、負極との間に間隔を介し電子伝導マトリックスを含む正極、負極と正極との間に配置される隔離体、塩を含む電解質、および正極内部に位置する充電酸化還元対を含み、電気化学セルは、充電サイクル中の充電酸化還元対による、正極に位置する放電生成物から電子伝導マトリックスへの電子の移送を特徴とする。【選択図】図４
Patent JP-2015500573-A (JP)
Title: 半導体素子及びそれを製造する方法
IPC: H01L33/32
Filed: 2012-12-13
Abstract: 半導体素子及びそれを製造する方法を開示する。一実施例に係る発光ダイオードの製造方法は、窒化ガリウム基板上に第１の窒化ガリウム層、窒化ガリウム層に比べて狭いバンドギャップを有する犠牲層、及び第２の窒化ガリウム層を形成し、第２の窒化ガリウム層及び犠牲層を貫通する溝を形成し、第２の窒化ガリウム層上に窒化ガリウム系列の各半導体層を成長させることによって半導体積層構造体を形成し、前記半導体積層構造体上に支持基板を形成し、前記犠牲層をエッチングすることによって前記半導体積層構造体から前記窒化ガリウム基板を除去することを含む。溝を用いて犠牲層をエッチングするので、支持基板にダメージを与えずに半導体積層構造体から分離することができる。
Patent JP-2015504034-A (JP)
Title: 水素含有気体燃料を製造するための多段法及び熱ガス発生炉設備
IPC: C01B3/38
Filed: 2012-11-16
Abstract: 本発明は、ターボ発電設備における水素含有気体燃料を製造する方法に関する。水素含有気体燃料を製造する多段法（Arakelyan G.G.法）は、少なくとも３つの段階の分離されたプロセスフローを実施し、かつ水及び炭化水素成分の別個の供給を含むターボ発電設備において実施され、その際に、第一段階において、水を加熱及び蒸気発生のために導入し、第二段階において、炭化水素成分を導入し、次いで水蒸気と噴射法により混合し、かつ該混合物を加熱し、かつ燃料を製造するために加熱する第三及びその後の段階に送り、次いで製造された燃料を後の段階から燃料の多段階の形成のための処理筒を加熱する火炎及び運転炎を形成するための燃焼システムの入口に送り、かつ燃料の一部を外部での使用に送る。
Patent JP-2015501714-A (JP)
Title: 仮想極までの電極距離に基づいて神経刺激振幅配分を決定するためのシステム
IPC: A61N1/36
Filed: 2012-12-17
Abstract: 患者に患者内に埋め込まれた複数の電極（２６）を使用して治療を与えるシステム（１０）及び方法。仮想多極構成が、その複数の電極に対して定められる。１群の電極の各々と仮想電極構成の仮想極との間の距離が決定される。刺激振幅配分が、決定された距離に基づいて電極群に対して決定され、それによって仮想多極構成を模倣する。電気エネルギが、計算刺激振幅配分に従って電極群から伝達される。【選択図】 図１
Patent JP-2015503767-A (JP)
Title: 流体の物理的特性を測定するための方法、デバイス、およびシステム
IPC: G01N37/00
Filed: 2013-01-15
Abstract: 本明細書には、１つ以上の時点で流体試料の１つ以上の特性または特性の変化を測定するデバイスが開示されている。デバイスは、流体試料を受け入れて保持するのに好適なデバイスの内部体積を規定するチャンバと；チャンバの下の少なくとも第１の層、チャンバの上の少なくとも第２の層、および第１の層と第２の層との間の基板層を含む複数の層とを含み得る。基板層は、チャンバ内に配置された少なくとも１つの垂下振動要素にリンクされ；垂下要素は、チャンバ内に配置された少なくとも２つのコンプライアント構造によって基板層にリンクされ；垂下要素は、コンプライアント構造のうちの少なくとも２つおよび垂下要素にわたって延びる少なくとも１つの導電路に作動電流を印加すると、振動するように構成されている。関連の方法および使用も開示されている。【選択図】図２ａ
Patent JP-2015504899-A (JP)
Title: 高親和性ｓｉｒｐ−アルファ試薬
IPC: A61K49/00
Filed: 2013-01-17
Abstract: （ｉ）野生型タンパク質に比べて少なくとも１つのアミノ酸変化を含み、（ｉｉ）野生型タンパク質に比べてＣＤ４７に対する増加した親和性を有する、高親和性ＳＩＲＰ−α試薬が提供される。ＳＩＲＰαとそのリガンドＣＤ４７との間の生理学的結合相互作用を遮断する高親和性ＳＩＲＰα試薬を含む、治療用量の薬学的組成物を投与することにより、哺乳動物における食作用を調節するための組成物および方法が提供される。【選択図】なし
Patent JP-2015512092-A (JP)
Title: 浮動小数点定数生成命令
IPC: G06F7/483
Filed: 2013-02-08
Abstract: 命令から浮動小数点定数値を生成するためのシステムおよび方法を開示する。命令の第1のフィールドが、浮動小数点定数値の符号ビットとして復号される。命令の第2のフィールドが、浮動小数点定数値の指数値に対応するように復号される。命令の第3のフィールドが、浮動小数点定数値の仮数に対応するように復号される。第1のフィールドと、第2のフィールドと、第3のフィールドとを結合して、浮動小数点定数値を形成する。指数値はバイアスを含んでもよく、バイアス定数が指数値に加算されて、バイアスが補償され得る。第3のフィールドは、仮数の最上位ビットを備え得る。任意に、第2のフィールドおよび第3のフィールドが、浮動小数点定数値を形成するために結合される前に、それぞれ第1のシフト値および第2のシフト値だけシフトされ得る。
Patent JP-2015515038-A (JP)
Title: メディア・イベントの提案を提供する方法及び装置
IPC: G06F17/30
Filed: 2013-01-22
Abstract: 共起モデルに少なくとも部分的に基づいてメディア・イベントの提案を提供する様々な方法が説明される。ある例の方法は、メディア構成中に含める少なくとも一つのメディア・イベントの選択を受け取ることを含んでもよい。この方法は、前記少なくとも一つのメディア・イベントに少なくとも部分的に基づいて、提案するメディア・イベントを少なくとも一つ決定することを含んでもよい。この方法は、前記少なくとも一つの提案するメディア・イベントの表示を生じさせる事を含んでもよい。対応する方法や装置、コンピュータプログラム製品も提供される。【選択図】図４
Patent JP-2015512886-A (JP)
Title: 治療調製物及びその調製方法
IPC: A61K33/40
Filed: 2013-03-05
Abstract: 実質的に２から４の間の範囲内の血小板濃縮物（２）の量とオゾン化油（３）の量との間の混合比に従って混合した、オゾン化油及び血小板濃縮物（２）を含む治療調製物（１）。【選択図】 図１
Patent JP-2016128769-A (JP)
Title: Obstacle detection device and obstacle detection method
Inventor: ARAKI KUNIHIKO
IPC: G01S13/93
Filed: 2015-01-09
Abstract: PROBLEM TO BE SOLVED: To determine a height of an obstacle regardless of presence or absence of a movement of a moving body.SOLUTION: A first reflection point candidate determination unit 11 is configured to perform two-circle intersection processing of two distance information measured by distance sensors 1A and 1B of the distance sensors 1A, 1B, and 1C arranged on an x-y plane of a height H to determine an intersection E, and a second reflection point candidate determination unit 12 is configured to perform the two-circle intersection processing of two distance information measured by distance sensors 1A and 1C to determine an intersection G. A reflection point determination unit 13 is configured to determine that an intersection Jof a first trajectory 3B in which the intersection E is rotated with a straight line connecting the distance sensors 1A and 1B as a rotation center axis 4B, and a second trajectory 3C in which the intersection G is rotated with a straight line connecting the distance sensors 1A and 1C as a rotation center axis 4C is a reflection point. An obstacle position determination unit 14 is configured to determine whether the reflection point collides with a moving body on the basis of a three-dimensional position of the reflection point determined by the reflection point determination unit 13, and detect the reflection point determined to collide with the moving body as an obstacle.SELECTED DRAWING: Figure 15
Patent JP-2016131058-A (JP)
Title: Manufacturing method of electrode plate
Inventor: NOMURA KUMIKO
IPC: H01M4/04
Filed: 2015-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode plate capable of excellently forming each layer of active material layers of a multi-layer structure.SOLUTION: The manufacturing method of an electrode plate includes: a first coating step of coating a first electrode paste on a current collector foil; a first freezing step of freezing a layer of the coated first electrode mixture paste; a second coating step of coating a second electrode paste on the frozen first electrode paste; a second freezing step of freezing a layer of the coated second electrode mixture paste; and a vacuum freeze drying step of vacuum freeze drying both the frozen first electrode paste layer and second electrode paste layer to make them active material layers.SELECTED DRAWING: Figure 1
Patent JP-2016130596-A (JP)
Title: Steam supply system
Inventor: UEDA JUN
IPC: F22B3/00
Filed: 2015-01-13
Abstract: PROBLEM TO BE SOLVED: To suitably supply steam.SOLUTION: A steam supply system comprises: a heat pump that generates second fluid higher in temperature than first fluid from the first fluid; a first flash tank that generates first steam on the basis of the second fluid generated by the heat pump; and an ejector that generates medium-pressure steam higher in pressure than the first steam and lower in pressure than second steam on the basis of the first steam supplied from the first flash tank and the second steam supplied from a steam generation device and higher in pressure than the first steam.SELECTED DRAWING: Figure 1
Patent JP-2015091262-A (JP)
Title: Processes and compositions for methylation-based enrichment of fetal nucleic acid from maternal sample useful for non invasive prenatal diagnoses
Inventor: MATHIAS EHRICH
IPC: C12N15/09
Filed: 2015-01-14
Abstract: PROBLEM TO BE SOLVED: To provide processes and compositions for methylation-based enrichment of fetal nucleic acid from a maternal sample useful for non-invasive prenatal diagnoses.SOLUTION: Provided are compositions and processes that utilize genomic regions that are differentially methylated between a mother and her fetus to separate, isolate or enrich fetal nucleic acid from a maternal sample. The compositions and processes described in the specification are particularly useful for non-invasive prenatal diagnostics, including the detection of chromosomal aneuploidies. This invention provides, in particular, human epigenetic biomarkers that are useful for the noninvasive detection of fetal genetic traits, including, but not limited to, the presence or absence of fetal nucleic acid, the absolute or relative amount of fetal nucleic acid, fetal sex, and fetal chromosomal abnormalities such as aneuploidy.
Patent JP-2015233267-A (JP)
Title: Image processing device and imaging apparatus
Inventor: SASAKI TORU
IPC: H04N5/225
Filed: 2015-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology for efficiently executing processing for generating synthetic image data by connecting a plurality of partial image data items.SOLUTION: An image processing device includes: image acquisition means for successively acquiring a plurality of partial image data items; state management means for managing state information including at least information indicating whether partial image data are completely acquired; correction amount acquisition means which acquires a correction amount for correcting a local displacement between partial image data to be connected for each connection position of partial image data; and image combination means by which a plurality of partial image data items are corrected, respectively, on the basis of the correction amount for each connection position acquired by the correction amount acquisition means and synthetic image data are generated by connecting the corrected partial image data. On the basis of the state information, the correction amount acquisition means is controlled to start acquisition processing of the correction amount from the partial image data or the connection position where data required for acquiring the correction amount are completely acquired.
Patent JP-2016133021-A (JP)
Title: Exhaust emission control device
Inventor: TSURUMI KAZUKI
IPC: F01N3/20
Filed: 2015-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of suppressing an increase in the thermal stress of a catalyst support of an electric heating type catalyst.SOLUTION: An exhaust emission control device 1 includes a housing 2, an electric heating type catalyst 3, an insulator 4, a holding mat 9, and electrical conductors 8, 15. The inner face of the housing, the outer peripheral face of the insulator, and the holding mat define an electrical connection chamber 6. One of the electrical conductors, extending from the outside of the housing to the inside of the housing while passing through a portion of the housing defining the electrical connection chamber, is connected to the other so that a current can flow through the surface of the insulator or the inside of the insulator into the electric heating type catalyst. The electric heating type catalyst is heated with the current flowing thereinto via the electrical conductors.SELECTED DRAWING: Figure 1
Patent JP-2016132347-A (JP)
Title: Slide door support structure
Inventor: KUROKAWA HIROYUKI
IPC: B60J5/06
Filed: 2015-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a slide door support structure which reduces a height of an end part of a slide door arm to which a support shaft of a guide roller is attached.SOLUTION: A slide door support structure 10 includes: a slide door rail 24 provided at a vehicle body and extending in a vehicle body fore and aft direction; a slide door arm 40 provided in a slide door which opens and closes a vehicle cabin and supported by the slide door rail 24 through a guide roller 50; reinforcement ribs 45 which are provided on a lower surface of the slide door arm 40 and arranged along a longitudinal direction of the slide door arm 40; and a support shaft 52 welded to a lower surface of the slide door arm 40, which is located between two reinforcement ribs 45 of the plurality of reinforcement ribs 45, and rotatably supporting the guide roller 50.SELECTED DRAWING: Figure 4
Patent JP-2016135701-A (JP)
Title: Sheet size detection mechanism and image processor
Inventor: TAKAMATSU HIROKI
IPC: G03G21/00
Filed: 2015-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a sheet size detection mechanism capable of detecting a size by using two general-purpose ports of a CPU, and an image processor.SOLUTION: In a switch part 301, an on state and an off state are switched according to the size of a sheet stored in a sheet storage part. A charge and discharge circuit 302 has time constants that are mutually different in each combination of on states and off states of a plurality of switch parts 301, and the time constants are switched by switching the on states and the off states of the plurality of switches 301. A size recognition part 303 recognizes the size of a sheet stored in a sheet storage part on the basis of a time constant of the charge and discharge circuit 302.SELECTED DRAWING: Figure 3
Patent JP-2016138748-A (JP)
Title: Landslide disaster monitoring system
Inventor: KOKUBO KEN
IPC: G01N27/12
Filed: 2015-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a landslide disaster monitoring system which achieves small size and low price and which is easy to install.SOLUTION: The following is included in a casing 1: an odor sensor 2 for detecting odor substances generated as a sign of a landslide disaster; and a radio transmission part 3 set to set off an alarm when the odor sensor 2 detects concentration equal to or more than preset reference concentration.SELECTED DRAWING: Figure 1
Patent JP-2015193524-A (JP)
Title: Pzt-based ferroelectric substance thin film, and formation method thereof
Inventor: DOI TOSHIHIRO
IPC: C01G25/00
Filed: 2015-01-29
Abstract: PROBLEM TO BE SOLVED: To form a PZT-based ferroelectric substance thin film by suppressing growth of a coarse grain, which becomes a defect on the surface of the thin film, so that the quality thereof is made excellent and dense and the orientation degree thereof is made high.SOLUTION: A method for forming the PZT-based ferroelectric substance thin film comprises the steps of: applying a PZT-based precursor-containing liquid composition for formation of the PZT-based ferroelectric substance thin film onto a substrate 12 to form a PZT-based precursor layer 10a; calcining the PZT-based precursor layer 10a while making carrier gas G flow on the upper surface of the PZT-based precursor layer so that the flow velocity of the carrier gas G at the P point having the height h parted from the upper surface of the substrate by 10 mm becomes 1.0 m/second or lower preferably within 0.1-0.5 m/second; and firing/crystallizing the calcined PZT-based precursor layer to form the PZT-based ferroelectric substance thin film. The thickness of the thin film formed by one-time applying, calcining and firing is 150-400 nm. The number of coarse grains each having 1,000 nm or larger diameter per 1 mmof the surface area of the thin film is 12 or smaller pieces. The pore density on the cross section of the thin film is 0.07 or lower. The orientation degree on the (100) plane of the thin film is 90-97.
Patent JP-2016139763-A (JP)
Title: Imaging apparatus, electronic apparatus
Inventor: HORI KIYOTAKA
IPC: H04N5/335
Filed: 2015-01-29
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of ghost and flare of an imaging apparatus.SOLUTION: In an imaging apparatus including a substrate on which imaging elements are mounted, a frame fixed to the substrate, and a seal glass, and having such a structure that the imaging elements are sealed by bonding the seal glass and frame with a seal resin, the specular reflectance of a hardened seal resin is 3% or less, and the diffuse reflectance is 30% or less, thus suppressing occurrence of flare and ghost in an imaging apparatus.SELECTED DRAWING: Figure 2
Patent JP-2016140931-A (JP)
Title: Two-wheel traveling robot
Inventor: MURAKOSHI YUTAKA
IPC: B25J5/00
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a two-wheel traveling robot which prevents a suspension rod from hitting on a person during travel use, and certainly prevents falling.SOLUTION: A two-wheel traveling robot 10 has a traveling body 11, a pair of wheels 61 rotatably supported by the traveling body 11, a drive motor for rotation-driving the pair of the wheels 61, an inclination detecting device which detects the inclination of the traveling body 11, a control device which drives the drive motor according to the inclination from the inclination detecting device, and a suspension rod 30 provided on the traveling body 11 so as to swivel around an axis parallel with the pair of the wheels; swivels to a position at which the suspension rod 30 comes to be in a vertical state according to the inclination of the traveling body 11; and prevents falling by grounding a lower end of the suspension rod 30 on a floor surface. A lock mechanism 50 locking the swiveling of the suspension rod 30 is provided at a position at which a moment load due to gravity of the suspension rod 30 is increased in proportion to the inclination of the traveling body. According to the magnitude of the moment load, locking or unlocking is performed.SELECTED DRAWING: Figure 7
Patent JP-2015135329-A (JP)
Title: Analysis device and analysis method
Inventor: NAGANO HISASHI
IPC: H01J49/26
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing particulates in real time while continuously recovering and concentrating the particulates.SOLUTION: Gas and/or particulates of a substance to be detected that is attached to an object to be authenticated (2) are detached by an air stream from an air supply unit (5), a detached sample is sucked in, and concentrated and trapped by a particulate trap unit (10), and ions of the sample are generated by an ion source unit (21) and subjected to mass analysis by a mass analysis unit (23). By determining presence or absence of a mass spectrum derived from the substance to be detected from obtained mass spectra and displaying result of determination on a display unit (27), the substance to be detected that is attached to the object to be authenticated (2) is continuously detected rapidly in real time with small number of erroneous reports.
Patent JP-2016146517-A (JP)
Title: Communication terminal, communication method, and program
Inventor: HASEGAWA YOHEI
IPC: H04L47/27
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To contribute to suppression of reduction in communication efficiency.SOLUTION: A communication terminal for transmitting data to a communication partner terminal through a network comprises: an adjustment unit that when having received a recommended Receiver's Advertised Window size indicating an amount of data capable of being received by the communication partner terminal from the communication partner terminal, determines a correction coefficient on the basis of a situation of communication with the communication partner terminal and determines, on the basis of the correction coefficient, a corrected Receiver's Advertised Window size equal to or larger than the recommended Receiver's Advertised Window size; and a data transmission unit that determines a transmissible amount of data on the basis of the corrected Receiver's Advertised Window size.SELECTED DRAWING: Figure 1
Patent JP-2016149449-A (JP)
Title: Semiconductor module
Inventor: NISHIBE YUJI
IPC: H05K7/20
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an art to homogenize a temperature distribution in a longer direction of a radiation fin further than the past to further improve cooling efficiency of a semiconductor chip.SOLUTION: A semiconductor module comprises a semiconductor chip, a heat diffusion member connected to the semiconductor chip, a heat sink which is connected to the heat diffusion member and has a plurality of radiation fins on a surface on the side opposite to a surface to which the heat diffusion member is connected, and a cooler for letting a coolant flow among the plurality of radiation fins. The heat diffusion member has a higher heat conductivity in a lamination direction of the heat diffusion member and the heat sink and a first direction orthogonal to the lamination direction than in a second direction orthogonal to the lamination direction and the first direction. When viewed along the lamination direction, the first direction extends along the radiation fins in a range where the heat diffusion member and the plurality of fins overlap each other.SELECTED DRAWING: Figure 1
Patent JP-2016149090-A (JP)
Title: Autonomous mobile device, autonomous mobile system, autonomous mobile method and program
Inventor: INABA DAIKI
IPC: G05D1/02
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of data of an environment map generated when an autonomous mobile device autonomously moves outdoor.SOLUTION: An autonomous mobile robot includes: a map generation part 111 configured to measure a mobile environment and generate an environment map showing a location of an obstacle higher than a predetermined height; a route generation part 112 configured to generate a movable route from the environment map generated at the map generation part 111; a route planning part 113 configured to generate an autonomous moving route to a destination according to the route generated at the route generation part 112; and a drive control part 114 configured to control to move through the autonomous moving route generated at the route planning part 113.SELECTED DRAWING: Figure 2
Patent JP-2016149323-A (JP)
Title: Plasma ion source and charged particle beam device
Inventor: OBA HIROSHI
IPC: H01J27/16
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent increase of the whole size of a plasma ion source to secure desired insulation performance.SOLUTION: A plasma ion source 14a includes a gas introduction chamber 33, an insulation member 38, a plasma generation chamber 34, a coil 39 and a terminal electrode 36. Raw material gas is introduced into the gas introduction chamber 33. The insulation member 38 is provided in the gas introduction chamber 33. The plasma generation chamber 34 is connected to the gas introduction chamber 33. The coil 39 is wound along the outer periphery of the plasma generation chamber 34, and high frequency power is applied to the coil 39. The terminal electrode 36 provided with plural through-holes 36a is disposed at the boundary between the gas introduction chamber 33 and the plasma generation chamber 34. The size of the through-holes 36a is smaller than the length of the plasma sheath.SELECTED DRAWING: Figure 2
Patent JP-2016150854-A (JP)
Title: Monolithic refractory for blast furnace trough
Inventor: TANAKA DAISUKE
IPC: F27D1/00
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a monolithic refractory for blast furnace trough capable of casting application as well as trowel application and low refractory raw unit cost.SOLUTION: There is provided a monolithic refractory for blast furnace trough constituted by a main aw material containing one or two kinds of an alumina raw material or a MgO-AlO-based spinel raw material of 30 to 94 mass%, silicon carbide raw material of 5 to 69 mass% and alumina cement of 1.0 to 10.0 mass%, containing an organic fiber of 0.05 to 0.8 in outer percentage, clay of 0.1 to 2.0 mass% in outer percentage and metallic silicon of 1.0 to 8.0 mass% in outer percentage, having flowability as a casting material and property capable of trowel.SELECTED DRAWING: Figure 1