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    • 23. 发明授权
    • Carbon nanotube growing system
    • 碳纳米管生长系统
    • US08501108B2
    • 2013-08-06
    • US13022110
    • 2011-02-07
    • Akio Kawabata
    • Akio Kawabata
    • B01J19/00
    • H01L21/76879B82Y30/00B82Y40/00C01B32/162H01L21/28556H01L23/53276H01L2221/1094H01L2924/0002H01L2924/00
    • When growing carbon nanotubes, a substrate is delivered into a thermal CVD chamber whose internal temperature is a room temperature, and a mixed gas of an inert gas and a raw gas is introduced in the inside thereof. After a pressure inside of the chamber is stabilized at 1 kPa, the temperature in the chamber is raised to 510° C. in 1 minute. As a result, the carbon nanotubes start to grow linearly from the respective catalytic particles without any fusion of each of the catalytic particles. Subsequently, the temperature and an atmosphere are maintained for about 30 minutes. Once the carbon nanotubes start to grow, surfaces of the catalytic particles are covered by carbon, so that any fusion of each of the catalytic particles can be avoided even during the maintenance for about 30 minutes.
    • 当生长碳纳米管时,将衬底输送到内部温度为室温的热CVD室中,并且将惰性气体和原料气体的混合气体引入其内部。 在室内的压力稳定在1kPa之后,室内的温度在1分钟内升高到510℃。 结果,碳纳米管开始从各个催化剂颗粒线性生长而没有任何催化颗粒的任何熔化。 随后,将温度和气氛保持约30分钟。 一旦碳纳米管开始生长,催化颗粒的表面被碳覆盖,因此即使在维护约30分钟的时间内也可以避免每个催化颗粒的任何熔化。
    • 24. 发明授权
    • Method of growing carbon nanotube and carbon nanotube growing system
    • 生长碳纳米管和碳纳米管生长系统的方法
    • US07906095B2
    • 2011-03-15
    • US12146841
    • 2008-06-26
    • Akio Kawabata
    • Akio Kawabata
    • D01F9/12
    • H01L21/76879B82Y30/00B82Y40/00C01B32/162H01L21/28556H01L23/53276H01L2221/1094H01L2924/0002H01L2924/00
    • When growing carbon nanotubes, a substrate is delivered into a thermal CVD chamber whose internal temperature is a room temperature, and a mixed gas of an inert gas and a raw gas is introduced in the inside thereof. After a pressure inside of the chamber is stabilized at 1 kPa, the temperature in the chamber is raised to 510° C. in 1 minute. As a result, the carbon nanotubes start to grow linearly from the respective catalytic particles without any fusion of each of the catalytic particles.Subsequently, the temperature and an atmosphere are maintained for about 30 minutes. Once the carbon nanotubes start to grow, surfaces of the catalytic particles are covered by carbon, so that any fusion of each of the catalytic particles can be avoided even during the maintenance for about 30 minutes.
    • 当生长碳纳米管时,将衬底输送到内部温度为室温的热CVD室中,并且将惰性气体和原料气体的混合气体引入其内部。 在室内的压力稳定在1kPa之后,室内的温度在1分钟内升高到510℃。 结果,碳纳米管开始从各个催化剂颗粒线性生长而没有任何催化颗粒的任何熔化。 随后,将温度和气氛保持约30分钟。 一旦碳纳米管开始生长,催化颗粒的表面被碳覆盖,因此即使在维护约30分钟的时间内也可以避免每个催化颗粒的任何熔化。
    • 25. 发明授权
    • Method of manufacturing carbon nanotubes
    • 制造碳纳米管的方法
    • US07504570B2
    • 2009-03-17
    • US11155494
    • 2005-06-20
    • Akio Kawabata
    • Akio Kawabata
    • D01F9/127
    • B82Y30/00B82Y40/00C01B32/152C01B32/162Y10S977/843Y10S977/845
    • A method of manufacturing carbon nanotubes that is capable of growing carbon nanotubes on a substrate by a CVD method without giving rise to residual carbon impurities is provided. The method of manufacturing carbon nanotubes according to the present invention is a method in which carbon nanotubes are grown on a substrate by a chemical vapor deposition (CVD) process using a reaction gas containing a compound for the carbon source, wherein a compound having a carbon skeleton and a functional group which is effective for removing carbon impurities that deposit during the growth of carbon nanotubes is used as the compound for the carbon source.
    • 提供一种制造能够通过CVD法在基板上生长碳纳米管而不产生残余碳杂质的碳纳米管的方法。 根据本发明的制造碳纳米管的方法是通过使用含有碳源化合物的反应气体的化学气相沉积(CVD)工艺在基板上生长碳纳米管的方法,其中具有碳原子的化合物 作为碳源的化合物,使用对碳纳米管生长时除去碳杂质有效的骨架和官能团。
    • 27. 发明授权
    • Coffee brewing apparatus and method of brewing coffee by the apparatus
    • 咖啡冲泡装置和由该装置冲煮咖啡的方法
    • US5911810A
    • 1999-06-15
    • US94113
    • 1998-06-09
    • Akio Kawabata
    • Akio Kawabata
    • A47J31/34A47J31/36A47J31/40
    • A47J31/3652A47J31/34
    • A coffee brewing apparatus has a first cylinder, having a top opening and a bottom opening. A vertically movable second cylinder containing ground coffee, having a top opening and a bottom opening, is disposed below the first cylinder coaxially therewith. A vertically movable upwardly urged plunger, having a top head and a bottom head, is disposed through the bottom opening of the first cylinder, coaxially therewith, in a manner that the top head is sealingly and slidingly fitted in the first cylinder and the bottom head is adapted to be sealingly and slidingly fitted in the second cylinder through the top opening thereof. The plunger has a hot water exit channel vertically therethrough and a pressure-operated hot water release valve disposed in the channel. When water is provided in the first cylinder on the top head of the plunger and pressurized, the plunger is pressed down so that the ground coffee in the second cylinder is compacted by the plunger before the valve opens and pressurized hot water in the first cylinder is released through the hot water release channel to be poured onto the ground coffee.
    • 咖啡冲泡装置具有第一气缸,具有顶部开口和底部开口。 包含具有顶部开口和底部开口的研磨咖啡的可垂直移动的第二圆筒与其同轴地设置在第一圆筒的下方。 具有顶部头部和底部头部的可垂直移动的向上推动的柱塞通过第一圆筒的底部开口与其同轴地设置,使得顶部头部密封地并滑动地装配在第一圆筒和底部头部 适于通过其顶部开口密封地并滑动地装配在第二圆筒中。 柱塞具有垂直通过的热水出口通道和设置在通道中的压力操作的热水释放阀。 当在柱塞的顶部头部上的第一气缸中提供水并加压时,柱塞被压下,使得第二气缸内的研磨咖啡在阀打开之前被柱塞压实,并且第一气缸中的加压热水为 通过热水释放通道释放以倒入研磨咖啡。
    • 30. 发明申请
    • METHOD OF GROWING CARBON NANOTUBE AND CARBON NANOTUBE GROWING SYSTEM
    • 碳纳米管和碳纳米管生长系统的生长方法
    • US20110142727A1
    • 2011-06-16
    • US13022110
    • 2011-02-07
    • Akio Kawabata
    • Akio Kawabata
    • B01J19/24
    • H01L21/76879B82Y30/00B82Y40/00C01B32/162H01L21/28556H01L23/53276H01L2221/1094H01L2924/0002H01L2924/00
    • When growing carbon nanotubes, a substrate is delivered into a thermal CVD chamber whose internal temperature is a room temperature, and a mixed gas of an inert gas and a raw gas is introduced in the inside thereof. After a pressure inside of the chamber is stabilized at 1 kPa, the temperature in the chamber is raised to 510° C. in 1 minute. As a result, the carbon nanotubes start to grow linearly from the respective catalytic particles without any fusion of each of the catalytic particles. Subsequently, the temperature and an atmosphere are maintained for about 30 minutes. Once the carbon nanotubes start to grow, surfaces of the catalytic particles are covered by carbon, so that any fusion of each of the catalytic particles can be avoided even during the maintenance for about 30 minutes.
    • 当生长碳纳米管时,将衬底输送到内部温度为室温的热CVD室中,并且将惰性气体和原料气体的混合气体引入其内部。 在室内的压力稳定在1kPa之后,室内的温度在1分钟内升高到510℃。 结果,碳纳米管开始从各个催化剂颗粒线性生长而没有任何催化颗粒的任何熔化。 随后,将温度和气氛保持约30分钟。 一旦碳纳米管开始生长,催化颗粒的表面被碳覆盖,因此即使在维护约30分钟的时间内也可以避免每个催化剂颗粒的任何熔化。