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66 条记录 (耗时 0.029 秒)

    Etching composition
    51.
    发明授权
    Etching composition 有权
    蚀刻组成

    公开(公告)号：US08647523B2

    公开(公告)日：2014-02-11

    申请号：US13415390

    申请日：2012-03-08

    申请人： Tomonori Takahashi ,  Tadashi Inaba ,  Atsushi Mizutani ,  Bing Du ,  William A. Wojtczak ,  Kazutaka Takahashi ,  Tetsuya Kamimura

    发明人： Tomonori Takahashi ,  Tadashi Inaba ,  Atsushi Mizutani ,  Bing Du ,  William A. Wojtczak ,  Kazutaka Takahashi ,  Tetsuya Kamimura

    IPC分类号： C03C15/00

    CPC分类号： H01L21/32134 ,  C09K13/06 ,  C23F1/16 ,  C23F1/28 ,  C23F1/30 ,  C23F1/44 ,  H01L21/28518 ,  H01L21/76843

    摘要： This disclosure relates to an etching composition containing at least one sulfonic acid, at least one compound containing a halide anion, the halide being chloride or bromide, at least one compound containing a nitrate or nitrosyl ion, and water. The at least one sulfonic acid can be from about 25% by weight to about 95% by weight of the composition. The halide anion can be chloride or bromide, and can be from about 0.01% by weight to about 0.5% by weight of the composition. The nitrate or nitrosyl ion can be from about 0.1% by weight to about 20% by weight of the composition. The water can be at least about 3% by weight of the composition.

    摘要翻译： 本公开涉及含有至少一种磺酸，至少一种含卤化物阴离子的化合物，卤化物为氯化物或溴化物，至少一种含有硝酸根或亚硝酰基离子的化合物和水的蚀刻组合物。 所述至少一种磺酸可以为所述组合物的约25重量％至约95重量％。 卤化物阴离子可以是氯化物或溴化物，并且可以是组合物的约0.01重量％至约0.5重量％。 硝酸盐或亚硝酰离子可以为组合物的约0.1重量％至约20重量％。 水可以是组合物的至少约3重量％。

    Ceramic porous membrane including ceramic of ceramic and ceramic sol particles, ceramic porous body including the membrane, and method of manufacturing the membrane
    53.
    发明授权
    Ceramic porous membrane including ceramic of ceramic and ceramic sol particles, ceramic porous body including the membrane, and method of manufacturing the membrane 失效
    包括陶瓷陶瓷和陶瓷溶胶颗粒的陶瓷多孔膜，包括膜的陶瓷多孔体以及膜的制造方法

    公开(公告)号：US06341701B1

    公开(公告)日：2002-01-29

    申请号：US08996149

    申请日：1997-12-22

    申请人： Tomonori Takahashi ,  Manabu Isomura

    发明人： Tomonori Takahashi ,  Manabu Isomura

    IPC分类号： B01D7102

    CPC分类号： B01D67/0048 ,  B01D67/0041 ,  B01D67/0046 ,  B01D71/024 ,  B01D71/025 ,  B01D2323/08 ,  C04B38/00 ,  C04B38/0045 ,  C04B41/009 ,  C04B41/4582 ,  C04B41/81 ,  C04B2111/00801 ,  C04B35/01 ,  C04B41/5027

    摘要： The ceramic porous membrane comprises ceramic particles and ceramic sol particles (with the exception of TiO2 sol particles). The ceramic particles and the ceramic sol particles are kneaded to obtain a kneaded product or a slurry, and the kneaded product or the slurry are sintered at a lower temperature. The ceramic sol particles have an average particle diameter of ⅕ or less of an average particle diameter of the ceramic particles, and the ceramic sol has a solid content of 1 to 30% by weight based on the weight of solid content of the ceramic particles. The method of manufacturing a ceramic porous membrane includes adding ceramic particles) having an average particle diameter of ⅕ or less an average particle diameter of ceramic particles to the ceramic particles such that the solid content of the ceramic sol is 1 to 30% by weight based on the weight of a solid content of the ceramic particles, mixing the particles, depositing or molding the resulting mixture, and heat treating the resulting film or molded product at 300° C. or less under vapor atmosphere, or at 300 to 700° C. under ambient atmosphere, thereby fixing the ceramic particles.

    摘要翻译： 陶瓷多孔膜包括陶瓷颗粒和陶瓷溶胶颗粒（TiO 2溶胶颗粒除外）。 将陶瓷颗粒和陶瓷溶胶颗粒捏合以获得捏合产物或浆料，并将捏合产物或浆料在较低温度下烧结。 陶瓷溶胶颗粒的平均粒径为陶瓷颗粒的平均粒径的⅕或更小，并且陶瓷溶胶的固含量为陶瓷颗粒固体含量的1至30重量％。 制造陶瓷多孔膜的方法包括将陶瓷颗粒的平均粒径为μm以下的陶瓷颗粒添加到陶瓷颗粒中，使得陶瓷溶胶的固体成分为1〜30重量％ 关于陶瓷颗粒的固体含量的重量，混合颗粒，沉积或模制所得混合物，并在蒸气气氛下或在300-700℃下将所得膜或模塑产品在300℃或更低温度下热处理 在环境气氛下，由此固定陶瓷颗粒。

    Apparatus for sensing low concentration NOx
    56.
    发明授权
    Apparatus for sensing low concentration NOx 失效
    用于检测低浓度NOx的装置

    公开(公告)号：US6062064A

    公开(公告)日：2000-05-16

    申请号：US52602

    申请日：1998-03-31

    申请人： Toshihiro Yoshida ,  Naoyuki Ogawa ,  Tomonori Takahashi

    发明人： Toshihiro Yoshida ,  Naoyuki Ogawa ,  Tomonori Takahashi

    IPC分类号： G01N27/12 ,  G01N27/04 ,  G01N33/00

    CPC分类号： G01N33/0014 ,  G01N33/0037 ,  G01N27/12 ,  Y10T436/179228

    摘要： An apparatus for sensing low concentration NOx in the atmosphere is disclosed. The apparatus has sensor elements arranged in a flow path of the atmosphere, the resistance of each of said sensor elements varying in response to changes in NOx concentration of the atmosphere; a catalyst arranged between said sensor elements to maintain partial pressures of NO and NO.sub.2 in the atmosphere at an equilibrium state; and measuring means for receiving signals from said sensor elements, one sensor element being contacted with the atmosphere which is not passed through said catalyst and the other sensor element being contacted with the atmosphere which is passed through said catalyst and for determining the concentrations of NO.sub.2 and NO in the atmosphere on the basis of said signals.

    摘要翻译： 公开了一种用于感测大气中的低浓度NOx的装置。 该装置具有布置在大气的流路中的传感器元件，每个所述传感器元件的电阻响应于大气中NOx浓度的变化而变化; 布置在所述传感器元件之间的催化剂，以在平衡状态下维持大气中的NO和NO 2的分压; 以及用于从所述传感器元件接收信号的测量装置，一个传感器元件与未通过所述催化剂的气氛接触，另一个传感器元件与通过所述催化剂的气氛接触，并且用于确定NO 2和 基于所述信号在大气中的NO。

    Method of measuring gas concentration
    57.
    发明授权
    Method of measuring gas concentration 失效
    测量气体浓度的方法

    公开(公告)号：US6006586A

    公开(公告)日：1999-12-28

    申请号：US36068

    申请日：1998-03-06

    申请人： Toshihiro Yoshida ,  Naoyuki Ogawa ,  Tomonori Takahashi

    发明人： Toshihiro Yoshida ,  Naoyuki Ogawa ,  Tomonori Takahashi

    IPC分类号： G01N27/12 ,  G01N27/04 ,  G01N33/00 ,  G01N7/12

    CPC分类号： G01N33/0037 ,  G01N33/0062

    摘要： A method of measuring a gas concentration for measuring any one of the concentrations of NOx, NO.sub.2, NO, and O.sub.2 by using one or more sensor elements utilizing a metal oxide semiconductor as a sensing element is disclosed. In the method of measuring a gas concentration, any one of the partial pressures of NO.sub.2, NO, and O.sub.2 is calculated on the basis of the following formula (1), and any one of the concentrations of NOx, NO.sub.2, NO, and O.sub.2 is measured on the basis of the calculated partial pressure; ##EQU1## wherein R is resistance and A-H and Q are constant.

    摘要翻译： 公开了一种通过使用利用金属氧化物半导体作为感测元件的一个或多个传感器元件来测量用于测量NO x，NO 2，NO和O 2的任一浓度的气体浓度的方法。 在测量气体浓度的方法中，根据下式（1）计算NO 2，NO和O 2的任何一种分压，并且NOx，NO 2，NO和O 2的浓度中的任何一种 基于计算的分压测量; 其中R为电阻，A-H和Q为常数。

    Gas sensor, method of measuring gas component by utilizing gas sensor, and method of diagnosing malfunction of exhaust gas purifying apparatus
    58.
    发明授权
    Gas sensor, method of measuring gas component by utilizing gas sensor, and method of diagnosing malfunction of exhaust gas purifying apparatus 失效
    气体传感器，利用气体传感器测量气体成分的方法，以及诊断废气净化装置的故障的方法

    公开(公告)号：US5948966A

    公开(公告)日：1999-09-07

    申请号：US986798

    申请日：1997-12-08

    申请人： Tomonori Takahashi ,  Naoyuki Ogawa

    发明人： Tomonori Takahashi ,  Naoyuki Ogawa

    IPC分类号： G01N27/409 ,  F01N11/00 ,  G01N27/26 ,  G01N27/416 ,  G01N33/00 ,  G01N27/00

    CPC分类号： G01N33/0047 ,  F01N11/00 ,  G01N33/0014 ,  F01N2550/02 ,  Y02T10/47

    摘要： A gas sensor for measuring a specific gas component, especially hydrocarbons, in a gas to be measured, including a hydrocarbon prevention filter preferably made of zeolite. An oxygen concentration difference between (1) an oxygen concentration in a gas to be measured from which hydrocarbons are removed by the hydrocarbon prevention filter and further combustible components are removed and (2) a known oxygen concentration or an oxygen concentration in a gas from which only combustible components are removed, is calculated. Once an oxygen amount necessary for a combustion of hydrocarbons is calculated, it is possible to measure a hydrocarbon concentration in a gas to be measured on the basis of the thus calculated oxygen amount.

    摘要翻译： 一种气体传感器，用于测量待测气体中的特定气体成分，特别是烃，包括优选由沸石制成的防烃过滤器。 （1）通过烃防止过滤器除去烃被除去的待测气体中的氧浓度和其他可燃成分之间的氧浓度差除去，和（2）已知的氧浓度或气体中的氧浓度， 只有可燃组分被去除，才算出来。 一旦计算出烃的燃烧所需的氧气量，就可以根据这样计算的氧气量来测量待测气体中的烃浓度。

    Method for operating a power generator
    59.
    发明授权
    Method for operating a power generator 失效
    运行发电机的方法

    公开(公告)号：US5445902A

    公开(公告)日：1995-08-29

    申请号：US133872

    申请日：1993-10-12

    申请人： Takao Soma ,  Tomonori Takahashi ,  Shinji Kawasaki ,  Katsuki Yoshioka

    发明人： Takao Soma ,  Tomonori Takahashi ,  Shinji Kawasaki ,  Katsuki Yoshioka

    IPC分类号： H01M4/86 ,  H01M8/04 ,  H01M8/12 ,  H01M8/02

    CPC分类号： H01M8/04089 ,  H01M8/04007 ,  H01M8/1231 ,  Y10T29/49108

    摘要： A method for operating a power generator in which a solid oxide fuel cell is used as a power-generating element and an air electrode of the solid oxide fuel cell is composed of lanthanum manganite, the method involving the step of setting a heating rate and a cooling rate at least in a temperature range of 800.degree. C. to 900.degree. C. at not less than 3.degree. C./min. when the fuel cell is heated up to an operating temperature at the time of starting the power generator and when the fuel cell is cooled from the operating temperature at the time of stopping the power generator. Alternatively, the method involves the step of setting a partial pressure of oxygen, at least in a temperature range of 800.degree. C. to 900.degree. C., in an atmosphere to which the air electrode is exposed, to at not less than 10.sup.-15 arms but not more than 10.sup.-1 arms when the fuel cell is heated up to an operating temperature at the time of starting the power generator and when the fuel cell is cooled from the operating temperature at the time of stopping the power generator.

    摘要翻译： 一种使用固体氧化物型燃料电池作为发电元件的发电机的动作方法以及固体氧化物型燃料电池的空气电极，由亚锰酸镧构成，其特征在于，包括：设定加热速度和 冷却速度至少在800℃至900℃的温度范围内，不低于3℃/分钟。 当燃料电池在启动发电机时被加热到工作温度，并且当燃料电池从停止发电机时的工作温度冷却时。 或者，该方法包括在空气电极暴露的气氛中至少在800℃〜900℃的温度范围内设定氧分压至不小于10度的步骤， 当燃料电池被加热到启动发电机时的工作温度，并且当燃料电池从停止发电机时的工作温度冷却时，15臂但不大于10-1臂。

    "> Manufacture of MgO-based .beta.
    60.
    发明授权
    Manufacture of MgO-based .beta."-alumina sintered bodies 失效
    基于MGO的（BETA）制造“ - 铝氧化物烧结体

    公开(公告)号：US5229340A

    公开(公告)日：1993-07-20

    申请号：US630211

    申请日：1990-12-19

    申请人： Hiroshi Nemoto ,  Tomonori Takahashi

    发明人： Hiroshi Nemoto ,  Tomonori Takahashi

    IPC分类号： C04B35/113 ,  H01M10/39

    CPC分类号： C04B35/113

    摘要： A process for manufacturing MgO-based .beta."-alumina sintered bodies from a starting powder comprising an MgO-based .beta."-alumina as a main ingredient, through shaping and firing, in which process shaped bodies before firing contain 0.3.about.5 wt. %, preferably 1.about.3 wt. %, of Na aluminate. The resulting sintered bodies are high in density, ionic conductivity and strength and useful for solid electrolytes, for example, of sodium sulfur cells.