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    • 1. 发明申请
    • Sheet for sealing rear surface of solar cell
    • 用于密封太阳能电池表面的片材
    • US20100229945A1
    • 2010-09-16
    • US12308572
    • 2007-06-21
    • Masayoshi SuzutaMasanobu YoshinagaIkuno ShimenoAtsushi TsujiiBungo YasuiSeiji Maeda
    • Masayoshi SuzutaMasanobu YoshinagaIkuno ShimenoAtsushi TsujiiBungo YasuiSeiji Maeda
    • H01L31/00B32B27/40B32B27/38
    • B32B27/06B32B7/12C08G18/44C08G18/6229C08G18/725C09J175/04H01L31/049Y02E10/50Y10T428/31515Y10T428/31551
    • The present invention provides a sheet for sealing a rear surface of a solar cell in which degradation due to hydrolysis of the material constituting the solar cell is prevented, and the weather resistance is excellent such that electric output properties of the solar cell can be maintained not only under conditions of actual usage of the solar cell module but also conditions for evaluation under high temperatures and high moistures, and provides a sheet for sealing a rear surface of a solar cell comprising a laminate in which at least two substrates are laminated by an polyurethane-based adhesive, wherein the polyurethane-based adhesive comprises an adhesive having hydrolysis resistance which satisfies the following conditions: condition 1: the lamination strength of the adhesive is 1 N/15 mm or more after keeping the laminate in a chamber which acts as a highly accelerated stress test system under pressurized steam conditions of 105° C. and 1.05 atm for 168 hours; and condition 2: the adhesive does not bring on a delamination and a blister between the substrates after keeping the laminate in a chamber which acts as a highly accelerated stress test system under pressurized steam conditions of 105° C. and 1.05 atm for 168 hours.
    • 本发明提供了一种用于密封太阳能电池的背面的片材,其中防止了由于构成太阳能电池的材料的水解导致的劣化,并且耐候性优异,使得太阳能电池的电输出特性能够保持不变 仅在实际使用太阳能电池模块的条件下,而且在高温高湿条件下进行评估的条件,并且提供用于密封太阳能电池的后表面的片材,其包括层压体,其中至少两个基底由聚氨酯 的粘合剂,其中所述聚氨酯类粘合剂包含具有耐水解性的粘合剂,其满足以下条件:条件1:在将层压体保持在作为其的室中后,粘合剂的层压强度为1N / 15mm以上 高加速应力测试系统在加压蒸汽条件为105℃和1.05大气压下168小时; 条件2:在105℃和1.05大气压的加压蒸汽条件下将层压体保持在作为高加速应力测试系统的室中168小时之后,粘合剂不会在基板之间引起分层和起泡。
    • 2. 发明授权
    • Sheet for sealing rear surface of solar cell
    • 用于密封太阳能电池表面的片材
    • US08507791B2
    • 2013-08-13
    • US12308572
    • 2007-06-21
    • Masayoshi SuzutaMasanobu YoshinagaIkuno ShimenoAtsushi TsujiiBungo YasuiSeiji Maeda
    • Masayoshi SuzutaMasanobu YoshinagaIkuno ShimenoAtsushi TsujiiBungo YasuiSeiji Maeda
    • H01L31/00B32B27/40B32B27/38
    • B32B27/06B32B7/12C08G18/44C08G18/6229C08G18/725C09J175/04H01L31/049Y02E10/50Y10T428/31515Y10T428/31551
    • The present invention provides a sheet for sealing a rear surface of a solar cell in which degradation due to hydrolysis of the material constituting the solar cell is prevented, and the weather resistance is excellent such that electric output properties of the solar cell can be maintained not only under conditions of actual usage of the solar cell module but also conditions for evaluation under high temperatures and high moistures, and provides a sheet for sealing a rear surface of a solar cell comprising a laminate in which at least two substrates are laminated by an polyurethane-based adhesive, wherein the polyurethane-based adhesive comprises an adhesive having hydrolysis resistance which satisfies the following conditions: condition 1: the lamination strength of the adhesive is 1 N/15 mm or more after keeping the laminate in a chamber which acts as a highly accelerated stress test system under pressurized steam conditions of 105° C. and 1.05 atm for 168 hours; and condition 2: the adhesive does not bring on a delamination and a blister between the substrates after keeping the laminate in a chamber which acts as a highly accelerated stress test system under pressurized steam conditions of 105° C. and 1.05 atm for 168 hours.
    • 本发明提供了一种用于密封太阳能电池的背面的片材,其中防止了由于构成太阳能电池的材料的水解导致的劣化,并且耐候性优异,使得太阳能电池的电输出特性能够保持不变 仅在实际使用太阳能电池模块的条件下,而且在高温高湿条件下进行评估的条件,并且提供用于密封太阳能电池的后表面的片材,其包括层压体,其中至少两个基底由聚氨酯 的粘合剂,其中所述聚氨酯类粘合剂包含具有耐水解性的粘合剂,其满足以下条件:条件1:在将层压体保持在作为其的室中后,粘合剂的层压强度为1N / 15mm以上 高加速应力测试系统在加压蒸汽条件为105℃和1.05大气压下168小时; 条件2:在105℃和1.05大气压的加压蒸汽条件下将层压体保持在作为高加速应力测试系统的室中168小时之后,粘合剂不会在基板之间引起分层和起泡。
    • 6. 发明授权
    • Apparatus for analyzing gas information
    • 气体信息分析装置
    • US09267912B2
    • 2016-02-23
    • US13323015
    • 2011-12-12
    • Seiji Maeda
    • Seiji Maeda
    • G01M15/10G01N27/406
    • G01N27/4067
    • A gas information estimation apparatus (100) is connected to a gas sensor element for detecting the concentration of gas flowing through an internal combustion engine (11), and estimates gas information other than the concentration. The apparatus includes gas sensor element provisional temperature calculation means (51) for calculating a provisional temperature of the gas sensor element using a predetermined simulation model, and inputting a reference value to the model as the parameter value; gas sensor element actual temperature measurement means (53), (54); gas information calculation means (55) for calculating the true value of the parameter value which can be input to the model in place of the reference value such that the provisional temperature of the gas sensor element approaches the actual temperature; and gas information obtaining means (57) for obtaining an estimative value of the gas information from the true value.
    • 气体信息估计装置(100)连接到用于检测流过内燃机(11)的气体浓度的气体传感器元件,并且估计浓度以外的气体信息。 该装置包括用于使用预定模拟模型计算气体传感器元件的临时温度并将参考值作为参数值输入到模型的气体传感器元件临时温度计算装置(51) 气体传感器元件实际温度测量装置(53),(54); 气体信息计算装置(55),用于计算可以输入到模型的参数值的真实值代替参考值,使得气体传感器元件的临时温度接近实际温度; 以及用于从真实值获得气体信息的估计值的气体信息获取装置(57)。
    • 9. 发明授权
    • Waterproof push button switch
    • 防水按钮开关
    • US08089014B2
    • 2012-01-03
    • US12443325
    • 2007-09-27
    • Seiji MaedaMorio Tada
    • Seiji MaedaMorio Tada
    • H01H13/06
    • H01H13/06H01H2009/048
    • A waterproof push button switch does not need to be covered with a resin to a height at which a divided connected portion of a case for the switch is hidden by the resin in a height direction and the divided connected portion may be waterproofed. A gap (55, 57) is formed between a peripheral wall portion 7b of a base case 7 and a second cylindrical wall portion 9b of a cover case 9, and between an opposite surface 41 of the cover case 9 and a waterproofing seal member 11. The gap (55, 57) extends from an opening portion of the base case fitting chamber 37 to an annular watertight seal portion 51 to completely surround a periphery of the watertight seal portion 51. The thickness of the gap portion 55 is determined so that the resin entered into the gap portion 55 from an opening portion 37a of the base case fitting chamber 37 reaches the watertight seal portion 51 by surface tension.
    • 防水按钮开关不需要被树脂覆盖到开关的壳体的分开的连接部分被树脂在高度方向上隐藏的高度,并且分开的连接部分可以是防水的。 在基座壳体7的周壁部分7b和盖壳体9的第二圆筒形壁部分9b之间以及在盖壳体9的相对表面41与防水密封部件11之间形成间隙(55,57) 间隙(55,57)从基底壳体配合室37的开口部延伸到环状的水密密封部51,以完全包围防水密封部51的周边。间隙部55的厚度被确定为 从基座装配室37的开口部37a进入间隙部55的树脂通过表面张力到达防水密封部51。