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11. 发明授权

US08608832B2 Apparatus for concentrating and diluting specific gas and method for concentrating and diluting specific gas 有权
公开(公告)号：US08608832B2
公开(公告)日：2013-12-17
申请号：US13856126
申请日：2013-04-03
申请人： Yoichiro Tabata , Tetsuya Saitsu , Yujiro Okihara , Nobuyuki Itoh , Ryohei Ueda , Yasuhiro Tanimura , Koji Ohta
发明人： Yoichiro Tabata , Tetsuya Saitsu , Yujiro Okihara , Nobuyuki Itoh , Ryohei Ueda , Yasuhiro Tanimura , Koji Ohta
IPC分类号： B01D53/02
CPC分类号： B01D53/002 , B01D2256/14 , C01B13/0251 , C01B13/10 , C01B13/11 , C01B2201/80 , C01B2201/82 , C01B2210/0092 , Y02C10/10 , Y02C10/12
摘要： One ozone concentrating chamber is provided therein with a part of a cooling temperature range where ozone can be selectively condensed or an oxygen gas can be selectively removed by transmission from an ozonized oxygen gas, and a part of a temperature range where condensed ozone can be vaporized, and condensed ozone is vaporized by moving condensed ozone with flow of a fluid or by gravitation to the part where condensed ozone can be vaporized, whereby the ozonized oxygen gas can be increased in concentration. Such a constitution is provided that a particle material 13 for condensation and vaporization filled in the ozone concentrating chambers 11 and 12 has a spherical shape of a special shape with multifaceted planes on side surfaces, or an oxygen transmission membrane 130 capable of selectively transmitting an oxygen gas in an ozone gas is provided.

12. 发明授权

US07771797B2 Photocatalyst material producing method and photocatalyst material producing apparatus 有权
标题翻译：光催化剂材料的制造方法和光催化剂材料的制造装置
公开(公告)号：US07771797B2
公开(公告)日：2010-08-10
申请号：US10588735
申请日：2005-07-15
申请人： Yoichiro Tabata , Tetsuya Saitsu , Yujiro Okihara , Ryohei Ueda
发明人： Yoichiro Tabata , Tetsuya Saitsu , Yujiro Okihara , Ryohei Ueda
IPC分类号： H05H1/32
CPC分类号： C01B13/11 , B01J23/02 , B01J23/06 , B01J23/08 , B01J23/14 , B01J23/16 , B01J23/72 , B01J23/745 , B01J35/004 , B01J37/0238 , B01J37/349 , C01B2201/64
摘要： This invention provides a new photocatalyst material producing apparatus and photocatalyst material producing method that can produce a large quantity of photocatalyst material of high quality by a chemical reaction in light high-field plasma in a highly oxidative high-concentration ozone medium state, instead of systems to produce a photocatalyst material by PVD and CVD, which are conventional dry deposition methods.In a photocatalyst material producing method and photocatalyst material producing apparatus according to this invention, a pair of facing electrodes are provided via a dielectric material in a discharge gap where gas mainly containing oxygen gas is supplied, and an AC voltage is applied between the electrodes to generate dielectric barrier discharge (silent discharge or creeping discharge) in the discharge gap. Thus, oxygen gas containing ozone gas is created and a metal or metal compound is modified to a photocatalyst material by the dielectric barrier discharge.
摘要翻译：本发明提供了一种新的光催化剂材料生产装置和光催化剂材料的制备方法，其可以通过高氧化高浓度臭氧介质状态下的轻高等离子体中的化学反应生成大量高质量的光催化剂材料，而不是系统通过PVD和CVD制备光催化剂材料，这是常规的干法沉积方法。在根据本发明的光催化剂材料的制造方法和光催化剂材料制造装置中，在供给主要含有氧气的气体的放电间隙中，经由电介质材料设置一对面对电极，并且在电极之间施加交流电压在放电间隙中产生电介质阻挡放电（无声放电或爬电放电）。因此，产生含有臭氧气体的氧气，并且通过介电阻挡放电将金属或金属化合物改性为光催化剂材料。

13. 发明授权

US07744825B2 N-phase ozone generator 有权
标题翻译： N相臭氧发生器
公开(公告)号：US07744825B2
公开(公告)日：2010-06-29
申请号：US10581044
申请日：2004-09-29
申请人： Yoichiro Tabata , Yujiro Okihara , Masayuki Ishikawa , Tetsuya Saitsu
发明人： Yoichiro Tabata , Yujiro Okihara , Masayuki Ishikawa , Tetsuya Saitsu
IPC分类号： B01J19/08
CPC分类号： H02M7/48 , C01B13/115 , C01B2201/12 , C01B2201/40 , C01B2201/76 , C01B2201/84 , C01B2201/90
摘要： A compact, inexpensive, large-capacity ozone generator with increased ease of apparatus maintenance. An ozone power supply includes an n-phase inverter for obtaining an AC voltage having a predetermined frequency and outputting an n-phase AC voltage waveform; n reactors and an n-phase transformer for converting an n-phase AC voltage to a high AC voltage; n high-voltage terminals for outputting the n-phase high AC voltage; and a low-voltage terminal having a common potential. Ozone generator units are electrically divided into n pieces within a discharge chamber. Each ozone generator unit includes n high-voltage electrode terminals and one low-voltage electrode terminal, common to all ozone generator units. Each ozone generator unit supports an n-phase AC discharge to generate ozone.
摘要翻译：一种紧凑，便宜，大容量的臭氧发生器，提高了设备维护的便利性。臭氧电源包括用于获得具有预定频率的AC电压并输出n相交流电压波形的n相逆变器; n个电抗器和用于将n相交流电压转换成高交流电压的n相变压器; n个高压端子，用于输出n相高交流电压; 以及具有共同电位的低电压端子。臭氧发生器单元在放电室内电分为n个片。每个臭氧发生器单元包括n个高压电极端子和一个低压电极端子，它们与所有臭氧发生器单元共用。每个臭氧发生器单元支持n相AC放电以产生臭氧。

14. 发明申请

US20100162752A1 APPARATUS FOR CONCENTRATING AND DILUTING SPECIFIC GAS AND METHOD FOR CONCENTRATING AND DILUTING SPECIFIC GAS 有权
标题翻译：用于浓缩和稀释特定气体的装置和浓缩和稀释特定气体的方法
公开(公告)号：US20100162752A1
公开(公告)日：2010-07-01
申请号：US12160648
申请日：2006-11-29
申请人： Yoichiro Tabata , Tetsuya Saitsu , Yujiro Okihara , Nobuyuki Itoh , Rayohei Ueda , Yasuhiro Tanimura , Koji Ohta
发明人： Yoichiro Tabata , Tetsuya Saitsu , Yujiro Okihara , Nobuyuki Itoh , Rayohei Ueda , Yasuhiro Tanimura , Koji Ohta
IPC分类号： F25J1/00
CPC分类号： B01D53/002 , B01D2256/14 , C01B13/0251 , C01B13/10 , C01B13/11 , C01B2201/80 , C01B2201/82 , C01B2210/0092 , Y02C10/10 , Y02C10/12
摘要： One ozone concentrating chamber is provided therein with a part of a cooling temperature range where ozone can be selectively condensed or an oxygen gas can be selectively removed by transmission from an ozonized oxygen gas, and a part of a temperature range where condensed ozone can be vaporized, and condensed ozone is vaporized by moving condensed ozone with flow of a fluid or by gravitation to the part where condensed ozone can be vaporized, whereby the ozonized oxygen gas can be increased in concentration. Such a constitution is provided that a particle material 13 for condensation and vaporization filled in the ozone concentrating chambers 11 and 12 has a spherical shape of a special shape with multifaceted planes on side surfaces, or an oxygen transmission membrane 130 capable of selectively transmitting an oxygen gas in an ozone gas is provided.
摘要翻译：在其中设置一个臭氧浓缩室，其中一部分冷却温度范围可以选择性地冷凝臭氧，或者可以通过从臭氧化的氧气的传播中选择性地除去氧气，以及冷凝的臭氧可以蒸发的温度范围的一部分，并且通过将浓缩的臭氧与流体的流动或通过重力将冷凝的臭氧移动到可以蒸发浓缩的臭氧的部分而使浓缩的臭氧蒸发，从而可以增加臭氧化的氧气的浓度。这样的结构是，在臭氧浓缩室11,12中填充有用于冷凝和汽化的颗粒材料13具有在侧面具有多面平面的特殊形状的球形形状，或者能够选择性地透过氧气的氧气透过膜130 提供臭氧气体中的气体。

15. 发明申请

US20060049738A1 Ozone generator system and ozone generating method 有权
标题翻译：臭氧发生器系统和臭氧发生方法
公开(公告)号：US20060049738A1
公开(公告)日：2006-03-09
申请号：US10538780
申请日：2004-12-14
申请人： Yoichiro Tabata , Yujiro Okihara , Masayuki Tetsuyasaitsu , Hatsuo Yotsumoto
发明人： Yoichiro Tabata , Yujiro Okihara , Masayuki Tetsuyasaitsu , Hatsuo Yotsumoto
IPC分类号： H01J27/26
CPC分类号： C01B13/11 , B01J35/004 , C01B2201/12 , C01B2201/32 , C01B2201/34 , C01B2201/60 , C01B2201/64 , C01B2201/70 , C01B2201/80 , C01B2201/82 , C01B2201/90
摘要： An ozone generating system and an ozone generating method producing ozone at a high concentration and operating at high efficiency, in which a raw material gas with no nitrogen added and mainly containing oxygen is used. The amount of generation of NOX by-product is null. A raw material gas not containing nitrogen and mainly containing oxygen is supplied to an ozone generator, an AC voltage is applied to produce discharge light having wavelength of 428 nm to 620 nm, a catalytic material containing a photocatalytic material with a band gap energy of 2.0 eV to 2.9 eV is provided on an electrode or a dielectric in a discharge region, gas pressure is kept at 0.1 MPa to 0.4 MPa, and ozone is generated.
摘要翻译：臭氧发生系统和臭氧发生方法以高浓度生产臭氧并以高效率运行，其中使用不添加氮并主要含氧的原料气体。副产物的产生量为零。将不含氮并主要含氧的原料气体供给臭氧发生器，施加交流电压以产生波长为428nm至620nm的放电光，含有带隙能为2.0的光催化材料的催化材料在放电区域的电极或电介质上设置eV〜2.9eV，气体压力保持在0.1MPa〜0.4MPa，产生臭氧。

16. 发明授权

US07382087B2 Ozone generator system and ozone generating method 有权
标题翻译：臭氧发生器系统和臭氧发生方法
公开(公告)号：US07382087B2
公开(公告)日：2008-06-03
申请号：US10538780
申请日：2004-12-14
申请人： Yoichiro Tabata , Yujiro Okihara , Masayuki Ishikawa , Tetsuya Saitsu , Hatsuo Yotsumoto
发明人： Yoichiro Tabata , Yujiro Okihara , Masayuki Ishikawa , Tetsuya Saitsu , Hatsuo Yotsumoto
IPC分类号： H01J27/26
CPC分类号： C01B13/11 , B01J35/004 , C01B2201/12 , C01B2201/32 , C01B2201/34 , C01B2201/60 , C01B2201/64 , C01B2201/70 , C01B2201/80 , C01B2201/82 , C01B2201/90
摘要： An ozone generating system and an ozone generating method producing ozone at a high concentration and operating at high efficiency, in which a raw material gas with no nitrogen added and mainly containing oxygen is used. The amount of generation of NOX by-product is null. A raw material gas not containing nitrogen and mainly containing oxygen is supplied to an ozone generator, an AC voltage is applied to produce discharge light having a wavelength of 428 nm to 620 nm, a catalytic material containing a photocatalytic material with a band gap energy of 2.0 eV to 2.9 eV is provided on an electrode or a dielectric in a discharge region, gas pressure is kept at 0.1 MPa to 0.4 MPa, and ozone is generated.
摘要翻译：臭氧发生系统和臭氧发生方法以高浓度生产臭氧并以高效率运行，其中使用不添加氮并主要含氧的原料气体。副产物的产生量为零。将不含氮并主要含氧的原料气体供给臭氧发生器，施加交流电压以产生波长为428nm至620nm的放电光，含有带隙能量的光催化材料的催化材料在放电区域的电极或电介质上设置2.0eV〜2.9eV，气体压力保持在0.1MPa〜0.4MPa，产生臭氧。

17. 发明申请

US20070134140A1 N-phase ozone generator 有权
标题翻译： N相臭氧发生器
公开(公告)号：US20070134140A1
公开(公告)日：2007-06-14
申请号：US10581044
申请日：2004-09-29
申请人： Yoichiro Tabata , Yujiro Okihara , Masayuki Ishikawa , Tetsuya Saitsu
发明人： Yoichiro Tabata , Yujiro Okihara , Masayuki Ishikawa , Tetsuya Saitsu
IPC分类号： B01J19/08
CPC分类号： H02M7/48 , C01B13/115 , C01B2201/12 , C01B2201/40 , C01B2201/76 , C01B2201/84 , C01B2201/90
摘要： A compact, inexpensive, large-capacity ozone generator with increased ease of apparatus maintenance. An ozone power supply includes an n-phase inverter for obtaining an AC voltage having a predetermined frequency and outputting an n-phase AC voltage waveform; n reactors and an n-phase transformer for converting an n-phase AC voltage to a high AC voltage; n high-voltage terminals for outputting the n-phase high AC voltage; and a low-voltage terminal having a common potential. Ozone generator units are electrically divided into n pieces within a discharge chamber. Each ozone generator unit includes n high-voltage electrode terminals and one low-voltage electrode terminal, common to all ozone generator units. Each ozone generator unit supports an n-phase AC discharge to generate ozone.
摘要翻译：一种紧凑，便宜，大容量的臭氧发生器，提高了设备维护的便利性。臭氧电源包括用于获得具有预定频率的AC电压并输出n相交流电压波形的n相逆变器; n个电抗器和用于将n相交流电压转换成高交流电压的n相变压器; n个高压端子，用于输出n相高交流电压; 以及具有共同电位的低电压端子。臭氧发生器单元在放电室内电分为n个片。每个臭氧发生器单元包括n个高压电极端子和一个低压电极端子，它们与所有臭氧发生器单元共用。每个臭氧发生器单元支持n相AC放电以产生臭氧。

18. 发明授权

US08500874B2 Apparatus for concentrating and diluting specific gas and method for concentrating and diluting specific gas 有权
标题翻译：用于浓缩和稀释特定气体的装置以及用于浓缩和稀释特定气体的方法
公开(公告)号：US08500874B2
公开(公告)日：2013-08-06
申请号：US12160648
申请日：2006-11-29
申请人： Yoichiro Tabata , Tetsuya Saitsu , Yujiro Okihara , Nobuyuki Itoh , Ryohei Ueda , Yasuhiro Tanimura , Koji Ohta
发明人： Yoichiro Tabata , Tetsuya Saitsu , Yujiro Okihara , Nobuyuki Itoh , Ryohei Ueda , Yasuhiro Tanimura , Koji Ohta
IPC分类号： B01D53/02
CPC分类号： B01D53/002 , B01D2256/14 , C01B13/0251 , C01B13/10 , C01B13/11 , C01B2201/80 , C01B2201/82 , C01B2210/0092 , Y02C10/10 , Y02C10/12
摘要： One ozone concentrating chamber is provided therein with a part of a cooling temperature range where ozone can be selectively condensed or an oxygen gas can be selectively removed by transmission from an ozonized oxygen gas, and a part of a temperature range where condensed ozone can be vaporized, and condensed ozone is vaporized by moving condensed ozone with flow of a fluid or by gravitation to the part where condensed ozone can be vaporized, whereby the ozonized oxygen gas can be increased in concentration. Such a constitution is provided that a particle material 13 for condensation and vaporization filled in the ozone concentrating chambers 11 and 12 has a spherical shape of a special shape with multifaceted planes on side surfaces, or an oxygen transmission membrane 130 capable of selectively transmitting an oxygen gas in an ozone gas is provided.
摘要翻译：在其中设置一个臭氧浓缩室，其中一部分冷却温度范围可以选择性地冷凝臭氧，或者可以通过从臭氧化的氧气的传播中选择性地除去氧气，以及冷凝的臭氧可以蒸发的温度范围的一部分，并且通过将浓缩的臭氧与流体的流动或通过重力将冷凝的臭氧移动到可以蒸发浓缩的臭氧的部分而使浓缩的臭氧蒸发，从而可以增加臭氧化的氧气的浓度。这样的结构是，在臭氧浓缩室11,12中填充有用于冷凝和汽化的颗粒材料13具有在侧面具有多面平面的特殊形状的球形形状，或者能够选择性地透过氧气的氧气透过膜130 提供臭氧气体中的气体。

19. 发明申请

US20080251012A1 Photocatalyst Material Producing Method and Photocatalyst Material Producing Apparatus 有权
标题翻译：光催化材料生产方法和光触媒材料生产设备
公开(公告)号：US20080251012A1
公开(公告)日：2008-10-16
申请号：US10588735
申请日：2005-07-15
申请人： Yoichiro Tabata , Tetsuya Saitsu , Yujiro Okihara , Ryohei Ueda
发明人： Yoichiro Tabata , Tetsuya Saitsu , Yujiro Okihara , Ryohei Ueda
IPC分类号： B05B5/025 , B05D3/06
CPC分类号： C01B13/11 , B01J23/02 , B01J23/06 , B01J23/08 , B01J23/14 , B01J23/16 , B01J23/72 , B01J23/745 , B01J35/004 , B01J37/0238 , B01J37/349 , C01B2201/64
摘要： This invention provides a new photocatalyst material producing apparatus and photocatalyst material producing method that can produce a large quantity of photocatalyst material of high quality by a chemical reaction in light high-field plasma in a highly oxidative high-concentration ozone medium state, instead of systems to produce a photocatalyst material by PVD and CVD, which are conventional dry deposition methods.In a photocatalyst material producing method and photocatalyst material producing apparatus according to this invention, a pair of facing electrodes are provided via a dielectric material in a discharge gap where gas mainly containing oxygen gas is supplied, and an AC voltage is applied between the electrodes to generate dielectric barrier discharge (silent discharge or creeping discharge) in the discharge gap. Thus, oxygen gas containing ozone gas is created and a metal or metal compound is modified to a photocatalyst material by the dielectric barrier discharge.
摘要翻译：本发明提供了一种新的光催化剂材料生产装置和光催化剂材料的制备方法，其可以通过高氧化高浓度臭氧介质状态下的轻高等离子体中的化学反应生成大量高质量的光催化剂材料，而不是系统通过PVD和CVD制备光催化剂材料，这是常规的干法沉积方法。在根据本发明的光催化剂材料的制造方法和光催化剂材料制造装置中，在供给主要含有氧气的气体的放电间隙中，经由电介质材料设置一对面对电极，并且在电极之间施加交流电压在放电间隙中产生电介质阻挡放电（无声放电或爬电放电）。因此，产生含有臭氧气体的氧气，并且通过介电阻挡放电将金属或金属化合物改性为光催化剂材料。

20. 发明授权

US07198765B2 Ozonizer 有权
标题翻译：臭氧发生器
公开(公告)号：US07198765B2
公开(公告)日：2007-04-03
申请号：US10394048
申请日：2003-03-24
申请人： Youichiro Tabata , Akaru Usui , Yujiro Okihara , Tetsuya Saitsu , Norimitsu Esaki , Hajime Nakatani
发明人： Youichiro Tabata , Akaru Usui , Yujiro Okihara , Tetsuya Saitsu , Norimitsu Esaki , Hajime Nakatani
IPC分类号： B01J19/08
CPC分类号： C01B13/11 , C01B2201/12 , C01B2201/22 , C01B2201/70
摘要： An ozone generator in which a discharge region may be enlarged without damaging ozone generating performance. In the ozonizer, an alternating current is applied between a first electrode and a second electrode, and a discharge is produced in a gap into which oxygen is injected. In the first electrode, an ozone gas passage for retrieving ozone gas generated in the discharge region is located between an electrode surface facing the discharge region and a side. The ozone gas passages are dispersed in the first electrode. The ozone gas passages collect ozone generated at discharge region locations inside the first electrode.
摘要翻译：一种臭氧发生器，其中放电区域可以扩大而不损害臭氧产生性能。在臭氧发生器中，在第一电极和第二电极之间施加交流电，并且在注入氧气的间隙中产生放电。在第一电极中，用于回收在放电区域中产生的臭氧气体的臭氧气体通道位于面向放电区域的电极表面与侧面之间。臭氧气体通道分散在第一电极中。臭氧气体通道收集在第一电极内部的放电区域处产生的臭氧。

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