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1. 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。

2. 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.

3. 发明授权

US08460435B2 Apparatus for producing high-concentration ozone gas and method of producing high-concentration ozone gas 有权
标题翻译：高浓度臭氧气体的制造装置及高浓度臭氧气体的制造方法
公开(公告)号：US08460435B2
公开(公告)日：2013-06-11
申请号：US12745595
申请日：2008-11-28
申请人： Yoichiro Tabata , Yujiro Okihara , Tetsuya Saitsu , Noriyuki Nakamura , Ryohei Ueda , Koji Ota , Yasuhiro Tanimura
发明人： Yoichiro Tabata , Yujiro Okihara , Tetsuya Saitsu , Noriyuki Nakamura , Ryohei Ueda , Koji Ota , Yasuhiro Tanimura
IPC分类号： C01B13/10 , B01D53/04
CPC分类号： C01B13/10 , B01D53/04 , B01D53/047 , B01D2253/106 , B01D2256/14 , B01D2259/403 , B01D2259/404 , B01D2259/41 , C01B13/0203
摘要： An apparatus for producing high-concentration ozone gas has a plurality of adsorption/desorption columns and a plurality of valves capable of switching opening/closing of the passage of gas flowing into or out of the adsorption/desorption columns, such that each of the adsorption/desorption columns can performs ozone adsorption processing, evacuation processing or desorption processing. At least two of the adsorption/desorption columns are placed in a serial cycle arrangement to constitute a main adsorption/desorption column group, and one or more of the other adsorption/desorption columns is placed in parallel with the main adsorption/desorption column group to constitute an auxiliary adsorption/desorption column. The auxiliary adsorption/desorption column performs desorption processing during a period in which none of the adsorption/desorption columns of the main adsorption/desorption column group is performing desorption processing.
摘要翻译：用于生产高浓度臭氧气体的装置具有多个吸附/解吸塔和能够切换流入或流出吸附/解吸塔的气体通道的打开/关闭的多个阀，使得每个吸附 /解吸柱可进行臭氧吸附处理，疏散处理或解吸处理。将吸附/解吸塔中的至少两个放置在串联循环装置中以构成主吸附/解吸塔组，并且将一个或多个其它吸附/解吸塔与主吸附/解吸塔组平行放置构成辅助吸附/解吸柱。辅助吸附/解吸塔在主吸附/解吸塔组的吸附/解吸塔都不进行解吸处理的时间段内进行解吸处理。

4. 发明授权

US08409520B2 Ozone concentrator 有权
标题翻译：臭氧浓缩器
公开(公告)号：US08409520B2
公开(公告)日：2013-04-02
申请号：US12743984
申请日：2008-11-28
申请人： Koji Ota , Yasuhiro Tanimura , Yoichiro Tabata , Yujiro Okihara , Tetsuya Saitsu , Noriyuki Nakamura , Ryohei Ueda
发明人： Koji Ota , Yasuhiro Tanimura , Yoichiro Tabata , Yujiro Okihara , Tetsuya Saitsu , Noriyuki Nakamura , Ryohei Ueda
IPC分类号： B01J19/08
CPC分类号： C01B13/10 , B01D53/047 , B01D2253/106 , B01D2256/14 , B01D2259/403 , Y02P20/123 , Y02P20/124
摘要： Provided is an ozone concentrator including an ozone generator (3), adsorption/desorption columns (4) in which silica gel (6) cooled with a certain-temperature refrigerant (25) for concentrating ozone generated by the ozone generator (3) is packed, a refrigerating machine (23) for cooling the refrigerant (25), a vacuum pump (20) for enhancing a concentration of the ozone in one of the adsorption/desorption columns (4) by discharging mainly oxygen from the silica gel (6) adsorbing the ozone, a plurality of valves (8) to (13) for air pressure operations, for switching passages of gas that is allowed to flow in or flow out with respect to the adsorption/desorption columns (4), and ozone concentration meters (28, 29) for measuring the concentration of the ozone enhanced by the vacuum pump (20), in which a discharge line of the vacuum pump (20) is connected to another one of the adsorption/desorption columns (4), whereby the ozone is allowed to pass through another one of the adsorption/desorption columns again. Therefore, stable ozone of high concentration can be generated at a satisfactory energy efficiency without any temperature difference between upper and lower positions of adsorption/desorption columns.
摘要翻译：提供一种臭氧浓缩器，其包括臭氧发生器（3），吸收/解吸塔（4），其中用用于浓缩臭氧发生器（3）产生的臭氧的一定温度制冷剂（25）冷却的硅胶（6）被包装，用于冷却制冷剂（25）的制冷机（23），用于通过主要从硅胶（6）中排出氧气来提高其中一个吸附/解吸塔（4）中的臭氧浓度的真空泵（20）吸附臭氧，多个用于空气压力操作的阀（8）至（13），用于切换相对于吸附/解吸塔（4）流入或流出的气体的通道，以及臭氧浓度计（28,29），用于测量真空泵（20）增强的臭氧浓度，其中真空泵（20）的排放管线连接到另一个吸附/解吸塔（4），由此，允许臭氧通过另一个吸附/ des orption列。因此，可以以令人满意的能量效率产生高浓度的稳定的臭氧，而在吸附/解吸塔的上部和下部位置之间没有任何温差。

5. 发明申请

US20100266463A1 OZONE CONCENTRATOR 有权
标题翻译：臭氧浓缩器
公开(公告)号：US20100266463A1
公开(公告)日：2010-10-21
申请号：US12743984
申请日：2008-11-28
申请人： Koji Ota , Yasuhiro Tanimura , Yoichiro Tabata , Yujiro Okihara , Tetsuya Saitsu , Noriyuki Nakamura , Ryohei Ueda
发明人： Koji Ota , Yasuhiro Tanimura , Yoichiro Tabata , Yujiro Okihara , Tetsuya Saitsu , Noriyuki Nakamura , Ryohei Ueda
IPC分类号： B01J19/08
CPC分类号： C01B13/10 , B01D53/047 , B01D2253/106 , B01D2256/14 , B01D2259/403 , Y02P20/123 , Y02P20/124
摘要： Provided is an ozone concentrator including an ozone generator (3), adsorption/desorption columns (4) in which silica gel (6) cooled with a certain-temperature refrigerant (25) for concentrating ozone generated by the ozone generator (3) is packed, a refrigerating machine (23) for cooling the refrigerant (25), a vacuum pump (20) for enhancing a concentration of the ozone in one of the adsorption/desorption columns (4) by discharging mainly oxygen from the silica gel (6) adsorbing the ozone, a plurality of valves (8) to (13) for air pressure operations, for switching passages of gas that is allowed to flow in or flow out with respect to the adsorption/desorption columns (4), and ozone concentration meters (28, 29) for measuring the concentration of the ozone enhanced by the vacuum pump (20), in which a discharge line of the vacuum pump (20) is connected to another one of the adsorption/desorption columns (4), whereby the ozone is allowed to pass through another one of the adsorption/desorption columns again. Therefore, stable ozone of high concentration can be generated at a satisfactory energy efficiency without any temperature difference between upper and lower positions of adsorption/desorption columns.
摘要翻译：提供一种臭氧浓缩器，其包括臭氧发生器（3），吸收/解吸塔（4），其中用用于浓缩臭氧发生器（3）产生的臭氧的一定温度制冷剂（25）冷却的硅胶（6）被包装，用于冷却制冷剂（25）的制冷机（23），用于通过主要从硅胶（6）中排出氧气来提高其中一个吸附/解吸塔（4）中的臭氧浓度的真空泵（20）吸附臭氧，多个用于空气压力操作的阀（8）至（13），用于切换相对于吸附/解吸塔（4）流入或流出的气体的通道，以及臭氧浓度计（28,29），用于测量真空泵（20）增强的臭氧浓度，其中真空泵（20）的排放管线连接到另一个吸附/解吸塔（4），由此，允许臭氧通过另一个吸附/ des orption列。因此，可以以令人满意的能量效率产生高浓度的稳定的臭氧，而在吸附/解吸塔的上部和下部位置之间没有任何温差。

6. 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。

7. 发明申请

US20110052483A1 APPARATUS FOR PRODUCING HIGH-CONCENTRATION OZONE GAS AND METHOD OF PRODUCING HIGH-CONCENTRATION OZONE GAS 有权
标题翻译：生产高浓度臭氧气体的方法及生产高浓度臭氧气体的方法
公开(公告)号：US20110052483A1
公开(公告)日：2011-03-03
申请号：US12745595
申请日：2008-11-28
申请人： Yoichiro Tabata , Yujiro Okihara , Tetsuya Saitsu , Noriyuki Nakamura , Ryohei Ueda , Koji Ota , Yasuhiro Tanimura
发明人： Yoichiro Tabata , Yujiro Okihara , Tetsuya Saitsu , Noriyuki Nakamura , Ryohei Ueda , Koji Ota , Yasuhiro Tanimura
IPC分类号： C01B13/10 , B01J19/08
CPC分类号： C01B13/10 , B01D53/04 , B01D53/047 , B01D2253/106 , B01D2256/14 , B01D2259/403 , B01D2259/404 , B01D2259/41 , C01B13/0203
摘要： An ozonized gas having a pressure exceeding atmospheric pressure and having a predetermined concentration is supplied to adsorption/desorption columns (4) at a low temperature state of 0° C. or less and a high pressure and packed with silica gel (6) serving as an adsorbent. The adsorption/desorption columns (4) have been constituted so that at least three of a plurality of adsorption/desorption columns (4), i.e., adsorption/desorption columns (4-1, 4-2, and 4-3), are disposed in a serial cycle arrangement to constitute a main adsorption/desorption column group (99), and that an adsorption/desorption column (4-4) is disposed in parallel with the main adsorption/desorption column group (99) to constitute an auxiliary adsorption/desorption column (999). In a period in which none of the three columns of the main adsorption/desorption column group (99) is performing desorption processing, the auxiliary adsorption/desorption column (999) performs desorption processing. Therefore, the apparatus can continuously output high-concentration ozone at a high flow rate. By thus efficiently producing a high-concentration ozonized gas, the amount of the ozone capable of being output can be increased and the amount of discharge gas which is not permitted to be output can be reduced. That efficient production enables the apparatus for producing high-concentration ozone gas to be compact, satisfactorily operable, and inexpensive.
摘要翻译：将压力超过大气压并具有预定浓度的臭氧化气体在0℃或更低和高压的低温状态下供给至吸附/解吸塔（4），并填充硅酸（6）作为吸附剂。吸附/解吸塔（4）已被构成使得多个吸附/解吸塔（4）中的至少三个，即吸附/解吸塔（4-1,4-2和4-3）是以串联循环装置排列以构成主吸附/解吸塔组（99），并且吸附/解吸塔（4-4）与主吸附/解吸塔组（99）平行设置以构成辅助吸附/解吸柱（999）。在主吸附/解吸塔组（99）的三个塔中没有一个进行解吸处理的时间段内，辅助吸附/解吸塔（999）进行解吸处理。因此，该装置能够以高流量连续输出高浓度臭氧。由此，能够高效率地生成高浓度的臭氧化气体，能够提高能输出的臭氧的量，能够减少不允许输出的排出气体的量。这种有效的生产使得高浓度臭氧气体的制造装置致密，令人满意地可操作并且便宜。

8. 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。

9. 发明申请

US20120251395A1 OZONE GAS SUPPLY SYSTEM 有权
标题翻译：臭氧气体供应系统
公开(公告)号：US20120251395A1
公开(公告)日：2012-10-04
申请号：US13505677
申请日：2010-09-06
申请人： Noriyuki Nakamura , Yujiro Okihara , Tetsuya Saitsu , Hatsuo Yotsumoto , Yoichiro Tabata , Nobuyuki Itoh
发明人： Noriyuki Nakamura , Yujiro Okihara , Tetsuya Saitsu , Hatsuo Yotsumoto , Yoichiro Tabata , Nobuyuki Itoh
IPC分类号： B01J7/00
CPC分类号： C01B13/11 , C01B2201/90
摘要： An ozone gas output flow rate management unit configured to receive a plurality of ozone gas outputs from a plurality of ozone generation units and capable of performing an ozone gas output flow rate control for selectively outputting one or a combination of two or more of the plurality of ozone gas outputs to any of a plurality of ozone treatment apparatuses by performing an opening/closing operation of a plurality of ozone gas control valves provided in the ozone gas output flow rate management unit.
摘要翻译：一种臭氧气体输出流量管理单元，被配置为从多个臭氧发生单元接收多个臭氧气体输出，并且能够执行臭氧气体输出流量控制，以选择性地输出所述多个臭氧发生单元中的一个或多个的一个或多个通过执行设置在臭氧气体输出流量管理单元中的多个臭氧气体控制阀的打开/关闭操作，臭氧气体输出到多个臭氧处理装置中的任一个。

10. 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。

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