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    • 24. 发明申请
    • SAMPLE ANALYSIS METHOD
    • 样本分析方法
    • US20110205528A1
    • 2011-08-25
    • US13086759
    • 2011-04-14
    • Yuichi OgawaShinichiro HayashiSeiji KambaTakashi Kondo
    • Yuichi OgawaShinichiro HayashiSeiji KambaTakashi Kondo
    • G01N21/55
    • G01N21/3581G01N21/3563
    • A sample analysis method is provided for analyzing a sample having a permeability to terahertz radiation and accurately measure the composition, physical properties, mass and dimensions of a very small sample or a minute amount of sample by irradiating the sample with terahertz radiation. In the method, a reflective member is provided adjoining a first principal surface of the sample, an entrance member is provided adjoining a second principal surface of the sample, terahertz radiation is delivered from outside of entrance member towards the sample, and the sample is analyzed using an interference wave generated from a first-surface reflected wave at the interface between the first principal surface of the sample and the reflective member and a second-surface reflected wave at the interface between the second principal surface of the sample and the entrance member.
    • 提供样品分析方法,用于分析具有太赫兹辐射渗透性的样品,并通过用太赫兹辐射照射样品来精确测量非常小样品或微量样品的组成,物理性质,质量和尺寸。 在该方法中,邻接样品的第一主表面设置反射构件,邻接样品的第二主表面设置入口构件,将太赫兹辐射从入口构件的外部朝向样品传送,并分析样品 使用从样品的第一主表面和反射构件之间的界面处的第一表面反射波产生的干涉波和在样品的第二主表面与入口构件之间的界面处的第二表面反射波。
    • 25. 发明申请
    • POWER GENERATION CELL FOR FUEL BATTERY
    • 燃料电池发电单元
    • US20110159399A1
    • 2011-06-30
    • US13062495
    • 2009-04-23
    • Takashi Kondo
    • Takashi Kondo
    • H01M8/04H01M8/10
    • H01M8/04171H01M8/0228H01M8/023H01M2008/1095H01M2250/20Y02T90/32
    • An electrolyte membrane 16 is arranged inside first and second frames 13 and 14. The electrolyte membrane 16 has a first surface, on which an anode side electrocatalytic layer 17 is superimposed, and a second surface, on which a cathode side electrocatalytic layer 18 is superimposed. The electrocatalytic layer 17 has a surface on which an anode side gas flow path formation body 21 including a gas flow path 21c for supplying fuel gas is superimposed. Further, the electrocatalytic layer 18 has a surface on which a cathode side gas flow path formation body 22 including a gas flow path 22c for supplying oxidation gas is superimposed. The first and second gas flow path formation bodies 21 and 22 have surfaces on which first and second separators 23 and 24 are superimposed, respectively.
    • 电解质膜16布置在第一和第二框架13和14的内部。电解质膜16具有叠置有阳极侧电催化层17的第一表面和叠置有阴极侧电催化层18的第二表面 。 电催化层17具有包括用于供给燃料气体的气体流路21c的阳极侧气体流路形成体21叠合的面。 此外,电催化层18具有其上叠加有用于供给氧化气体的气体流路22c的阴极侧气体流路形成体22的表面。 第一和第二气体流路形成体21和22具有分别叠置有第一和第二隔板23和24的表面。
    • 26. 发明授权
    • Vertical-cavity surface-emitting laser diode (VCSEL), method for fabricating VCSEL, and optical transmission apparatus
    • 垂直腔表面发射激光二极管(VCSEL),VCSEL制造方法和光传输装置
    • US07924899B2
    • 2011-04-12
    • US12471588
    • 2009-05-26
    • Takashi Kondo
    • Takashi Kondo
    • H01S5/00
    • H01S5/1833G02B6/4206H01S5/0655H01S5/18311H01S5/18333H01S5/18336H01S5/18352H01S5/3095H01S2301/166H01S2302/00
    • Provided is a VCSEL that includes a lower DBR of a first conductivity type, an active region, and an upper DBR of a second conductivity type, on a substrate. The lower DBR has a first to-be-oxidized Al-containing layer located farther from the active region than a second to-be-oxidized layer that is formed in the upper DBR. Both layers have an oxidized region and a first or a second non-oxidized region surrounded by the oxidized region. The first non-oxidized region is larger than the maximum size of the second non-oxidized region for a single mode oscillation, and smaller than the maximum size of the first non-oxidized region for a single mode oscillation. The second non-oxidized region is larger than the maximum size of the second non-oxidized region for a single mode oscillation. The first non-oxidized region has a size equal to or larger than that of the second non-oxidized region.
    • 提供了一种在衬底上包括第一导电类型的下DBR,有源区和第二导电类型的上DBR的VCSEL。 较低的DBR具有比活性区域更远的第一待氧化的含Al层,而不是形成在上DBR中的第二被氧化层。 两层都具有被氧化区域包围的氧化区域和第一或第二非氧化区域。 第一非氧化区域大于单模振荡的第二非氧化区域的最大尺寸,并且小于单模振荡的第一非氧化区域的最大尺寸。 第二非氧化区域大于单模振荡的第二非氧化区域的最大尺寸。 第一非氧化区域的尺寸等于或大于第二非氧化区域的尺寸。