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1. 发明申请

US20080072574A1 Plasma reactor 失效
标题翻译：等离子体反应器
公开(公告)号：US20080072574A1
公开(公告)日：2008-03-27
申请号：US11723721
申请日：2007-03-21
申请人： Masaaki Masuda , Michio Takahashi , Takeshi Sakuma
发明人： Masaaki Masuda , Michio Takahashi , Takeshi Sakuma
IPC分类号： F01N3/01 , H05H1/24
CPC分类号： H01J37/32431 , B01D53/32 , B01D53/944 , B01D2258/012 , B01D2259/818 , F01N3/01 , F01N3/023 , F01N2240/28 , H05H1/2406 , H05H2001/2412 , H05H2245/1215
摘要： The present invention provides a plasma reactor which can suppress deactivation of components (active components) activated by plasma when causing exhaust gas to flow through a plasma generating space to ensure efficient reaction between the active components and particulate matter, whereby the particulate matter can be efficiently purified via reaction. The plasma reactor includes a plasma reactor main body 1, a positive electrode 11 disposed on an inlet side 2 of the plasma reactor main body 1, a conductive honeycomb filter 21 disposed so that a filter inlet side 22 faces an outlet side 3 of the plasma reactor main body 1, and a pulse power supply 31 which is connected with the positive electrode 11 and the honeycomb filter 21 and is capable of applying a pulse voltage between the positive electrode 11 and the honeycomb filter 21 as plasma generating electrodes to generate plasma.
摘要翻译：本发明提供了一种等离子体反应器，其可以抑制当等离子体产生的废气流过等离子体产生空间时由等离子体活化的组分（活性组分）失活，以确保活性组分与颗粒物质之间的有效反应，由此颗粒物质可以有效地通过反应纯化。等离子体反应器包括等离子体反应器主体1，设置在等离子体反应器主体1的入口侧2上的正极11，设置成使过滤器入口侧22面向等离子体的出口侧3的导电蜂窝过滤器21 反应器主体1和与正极11和蜂窝过滤器21连接并能够在正极11和蜂窝过滤器21之间施加脉冲电压的脉冲电源31作为等离子体产生电极产生等离子体。

2. 发明授权

US07863540B2 Plasma reactor 失效
标题翻译：等离子体反应器
公开(公告)号：US07863540B2
公开(公告)日：2011-01-04
申请号：US11723721
申请日：2007-03-21
申请人： Masaaki Masuda , Michio Takahashi , Takeshi Sakuma
发明人： Masaaki Masuda , Michio Takahashi , Takeshi Sakuma
IPC分类号： B23K10/00
CPC分类号： H01J37/32431 , B01D53/32 , B01D53/944 , B01D2258/012 , B01D2259/818 , F01N3/01 , F01N3/023 , F01N2240/28 , H05H1/2406 , H05H2001/2412 , H05H2245/1215
摘要： The present invention provides a plasma reactor which can suppress deactivation of components (active components) activated by plasma when causing exhaust gas to flow through a plasma generating space to ensure efficient reaction between the active components and particulate matter, whereby the particulate matter can be efficiently purified via reaction. The plasma reactor includes a plasma reactor main body 1, a positive electrode 11 disposed on an inlet side 2 of the plasma reactor main body 1, a conductive honeycomb filter 21 disposed so that a filter inlet side 22 faces an outlet side 3 of the plasma reactor main body 1, and a pulse power supply 31 which is connected with the positive electrode 11 and the honeycomb filter 21 and is capable of applying a pulse voltage between the positive electrode 11 and the honeycomb filter 21 as plasma generating electrodes to generate plasma.
摘要翻译：本发明提供了一种等离子体反应器，其可以抑制当等离子体产生的废气流过等离子体产生空间时由等离子体活化的组分（活性组分）失活，以确保活性组分与颗粒物质之间的有效反应，由此颗粒物质可以有效地通过反应纯化。等离子体反应器包括等离子体反应器主体1，设置在等离子体反应器主体1的入口侧2上的正极11，设置成使过滤器入口侧22面向等离子体的出口侧3的导电蜂窝过滤器21 反应器主体1和与正极11和蜂窝过滤器21连接并能够在正极11和蜂窝过滤器21之间施加脉冲电压的脉冲电源31作为等离子体产生电极产生等离子体。

3. 发明授权

US07727488B2 Plasma generating electrode and plasma reactor 失效
标题翻译：等离子发生电极和等离子体反应器
公开(公告)号：US07727488B2
公开(公告)日：2010-06-01
申请号：US10562467
申请日：2004-07-07
申请人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Takeshi Sakuma
发明人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Takeshi Sakuma
IPC分类号： B01J19/08
CPC分类号： B01D53/92 , B01D53/56 , B01D53/62 , B01J19/088 , B01J2219/0813 , B01J2219/0835 , B01J2219/0843 , B01J2219/0875 , F01N3/0892
摘要： A plasma generating electrode 1 of the present invention includes two or more electrodes 2 disposed to face each other, and holding members 3 for holding electrodes 2 at a predetermined interval, and can generate plasma by applying voltage between electrodes 2. At least one of electrodes facing each other 2 has a plate-shaped ceramic body 6 serving as a dielectric body, and a conductive film 7 disposed inside the body 6, and the holding members 3 fix the opposite side end portions 5 (fixed end portions 5a) of electrodes facing each other 2 in the state of a cantilever in such a condition that electrodes 2 are held by holding members in the state of cantilevers of the different directions alternately at a predetermined interval as a whole. This relaxes the thermal stress and effectively prevents distortion and breakage of electrodes caused by to a temperature change.
摘要翻译：本发明的等离子体发生电极1包括彼此相对设置的两个或更多个电极2和用于以预定间隔保持电极2的保持构件3，并且可以通过在电极2之间施加电压来产生等离子体。至少一个电极彼此相对的是具有作为电介质体的板状陶瓷体6和配置在主体6内部的导电膜7，保持部件3将电极的相对侧端部5（固定端部5a）彼此以悬臂的状态彼此2，在这样的状态下，电极2由整体上以预定间隔交替地以不同方向的悬臂状态的保持构件保持。这样放松了热应力，并有效地防止了由温度变化引起的电极的变形和断裂。

4. 发明授权

US07700051B2 Apparatus and method of treating exhaust gas 失效
标题翻译：废气处理设备及方法
公开(公告)号：US07700051B2
公开(公告)日：2010-04-20
申请号：US10562597
申请日：2004-06-25
申请人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Tatsuhiko Hatano , Takeshi Sakuma , Yuuichiro Imanishi , Keizo Iwama , Kenji Dosaka
发明人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Tatsuhiko Hatano , Takeshi Sakuma , Yuuichiro Imanishi , Keizo Iwama , Kenji Dosaka
IPC分类号： B01J19/08
CPC分类号： B01D53/32 , B01D53/92 , B01D2259/818 , B01J19/088 , B01J2219/0813 , B01J2219/0826 , B01J2219/0835 , B01J2219/0843 , B01J2219/0883 , B01J2219/0892 , B01J2219/0898 , F01N3/0892
摘要： An exhaust gas treating apparatus 1 includes; a case body 2 and a plasma producing means 3 capable of producing plasma inside the case body 2 and treats the substances to be treated contained in the exhaust gas by the plasma producing means 3. The plasma producing means 3 has one or more each of a pulse electrode 4 and a ground electrode 5 that are oppositely disposed in the case body 2 and has a pulse power source 6 capable of feeding a pulse current to the pulse electrode 4 by switching frequency and/or voltage for different values at predetermined time intervals. The substances to be treated contained in the exhaust gas can selectively be treated by switching frequency and/or voltage value for different values at predetermined time intervals so that plasma of a kind adequate for the substances to be treated contained in an exhaust gas is produced between the pulse electrode 4 and the ground electrode 5.
摘要翻译：废气处理装置1包括：壳体2和等离子体产生装置3，其能够在壳体2内产生等离子体，并且通过等离子体产生装置3处理废气中包含的待处理物质。等离子体产生装置3具有一个或多个脉冲电极4和接地电极5，其相对地设置在壳体2中，并且具有脉冲电源6，能够以预定的时间间隔切换不同值的频率和/或电压，脉冲电源6向脉冲电极4供给脉冲电流。可以通过以预定的时间间隔切换不同值的频率和/或电压值来选择性地处理废气中包含的待处理物质，使得在废气中包含的待处理物质的等离子体在脉冲电极4和接地电极5。

5. 发明授权

US07638103B2 Plasma generating electrode, plasma generation device, and exhaust gas purifying device 失效
标题翻译：等离子体发生电极，等离子体产生装置和废气净化装置
公开(公告)号：US07638103B2
公开(公告)日：2009-12-29
申请号：US10560858
申请日：2004-06-18
申请人： Masanobu Miki , Kenji Dosaka , Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Tatsuhiko Hatano , Takeshi Sakuma , Yuuichiro Imanishi
发明人： Masanobu Miki , Kenji Dosaka , Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Tatsuhiko Hatano , Takeshi Sakuma , Yuuichiro Imanishi
IPC分类号： B01J19/08
CPC分类号： H01J37/3244 , F01N3/0892 , F01N13/009 , F01N2240/28 , H01J37/32844 , H05H1/2406 , H05H2001/2418 , Y02C20/30
摘要： A plasma generating electrode 1 of the invention includes at least a pair of electrodes 5, at least one electrode 5a of the pair of electrodes 5 including a plate-like ceramic body 2 as a dielectric and a plurality of conductive films 3 disposed in the ceramic body 2 and each having a plurality of through-holes 4 formed through the conductive film 3 in its thickness direction in a predetermined arrangement pattern, the through-holes 4 having a cross-sectional shape including an arc shape along a plane perpendicular to the thickness direction, an arrangement pattern of the through-holes 4a formed in at least one conductive film 3a being different from an arrangement pattern of the through-holes 4b formed in the other conductive film 3b. The plasma generating electrode 1 is capable of simultaneously generating different states of plasma upon application of voltage between the pair of electrodes 5 due to the different arrangement patterns of the through-holes 4 in the conductive films 3.
摘要翻译：本发明的等离子体发生电极1至少包括一对电极5，一对电极5的至少一个电极5a包括作为电介质的板状陶瓷体2和设置在陶瓷中的多个导电膜3 主体2，并且每个具有以预定布置图案在其厚度方向上穿过导电膜3形成的多个通孔4，所述通孔4具有沿垂直于厚度的平面的包括弧形的横截面形状形成在至少一个导电膜3a中的通孔4a的布置图形与形成在另一个导电膜3b中的通孔4b的布置图案不同。等离子体产生电极1由于导电膜3中的通孔4的不同布置图案而能够在施加一对电极5之间的电压的同时产生不同的等离子体状态。

6. 发明授权

US07727489B2 Plasma reactor 失效
标题翻译：等离子体反应器
公开(公告)号：US07727489B2
公开(公告)日：2010-06-01
申请号：US11374120
申请日：2006-03-14
申请人： Atsuo Kondou , Yasumasa Fujioka , Takeshi Sakuma , Masaaki Masuda , Kenji Dosaka , Keizo Iwama
发明人： Atsuo Kondou , Yasumasa Fujioka , Takeshi Sakuma , Masaaki Masuda , Kenji Dosaka , Keizo Iwama
IPC分类号： B01J19/08
CPC分类号： H01J37/32009
摘要： A plasma reactor is provided with two or more plasma generating electrodes which are installed in series inside a gas passage in a casing, with each plasma generating electrode being electrically controlled independently. The surface area of the conductor on each unit electrode forming the plasma generating electrode installed on the upstream side of the gas passage is smaller than the surface area of the conductor on the unit electrode forming the plasma generating electrode installed on the downstream side of the gas passage. Plasma can be generated between each of the unit electrodes by supplying each of the plasma generating electrodes with independently controlled electric power. The plasma reactor can efficiently react specific components contained in the gas passing through the gas passage.
摘要翻译：等离子体反应器设置有两个或更多个等离子体产生电极，其串联安装在壳体中的气体通道内，每个等离子体产生电极被独立地电控制。形成设置在气体通道上游侧的等离子体发生电极的各单位电极上的导电体的表面积小于形成设置在气体下游侧的等离子体发生电极的单位电极上的导体的表面积通道。可以通过向等离子体产生电极中的每一个提供独立控制的电力而在每个单元电极之间产生等离子体。等离子体反应器可以有效地反应通过气体通道的气体中包含的特定组分。

7. 发明申请

US20060156985A1 Apparatus for method of treating exhaust gas 失效
标题翻译：废气处理方法
公开(公告)号：US20060156985A1
公开(公告)日：2006-07-20
申请号：US10562597
申请日：2004-06-25
申请人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Tatsuhiko Hatano , Takeshi Sakuma , Yuuichiro Imanishi , Keizo Iwama , Kenji Dosaka
发明人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Tatsuhiko Hatano , Takeshi Sakuma , Yuuichiro Imanishi , Keizo Iwama , Kenji Dosaka
IPC分类号： B01D53/94 , B01D47/00 , B01D53/34 , C23C16/00
CPC分类号： B01D53/32 , B01D53/92 , B01D2259/818 , B01J19/088 , B01J2219/0813 , B01J2219/0826 , B01J2219/0835 , B01J2219/0843 , B01J2219/0883 , B01J2219/0892 , B01J2219/0898 , F01N3/0892
摘要： An exhaust gas treating apparatus 1 includes: a case body 2 and a plasma producing means 3 capable of producing plasma inside the case body 2 and treats the substances to be treated contained in the exhaust gas by the plasma producing means 3. The plasma producing means 3 has one or more each of a pulse electrode 4 and a ground electrode 5 that are oppositely disposed in the case body 2 and has a pulse power source 6 capable of feeding a pulse current to the pulse electrode 4 by switching frequency and/or voltage for different values at predetermined time intervals. The substances to be treated contained in the exhaust gas can selectively be treated by switching frequency and/or voltage value for different values at predetermined time intervals so that plasma of a kind adequate for the substances to be treated contained in an exhaust gas is produced between the pulse electrode 4 and the ground electrode 5.
摘要翻译：废气处理装置1包括：壳体2和等离子体产生装置3，其能够在壳体2内产生等离子体，并且通过等离子体产生装置3处理废气中包含的待处理物质。等离子体产生装置 3具有相对设置在壳体2中的脉冲电极4和接地电极5中的一个或多个，并且具有能够通过切换频率和/或电压向脉冲电极4馈送脉冲电流的脉冲电源6 以预定的时间间隔为不同的值。可以通过以预定的时间间隔切换不同值的频率和/或电压值来选择性地处理废气中包含的待处理物质，使得在废气中包含的待处理物质的等离子体在脉冲电极4和接地电极5。

8. 发明申请

US20060152163A1 Plasma generating electrode, plasma generation device, and exhaust gas purifying apparatus 失效
标题翻译：等离子体发生电极，等离子体产生装置和废气净化装置
公开(公告)号：US20060152163A1
公开(公告)日：2006-07-13
申请号：US10560805
申请日：2004-06-18
申请人： Masanobu Miki , Kenji Dosaka , Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Takeshi Sakuma , Tatsuhiko Hatano
发明人： Masanobu Miki , Kenji Dosaka , Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Takeshi Sakuma , Tatsuhiko Hatano
IPC分类号： H05H1/24 , H05H1/42
CPC分类号： F01N3/0892 , F01N13/009 , F01N2240/28 , H01J37/3244 , H01J37/32844 , H05H1/2406 , H05H2001/2418 , H05H2245/121 , Y02C20/30
摘要： A plasma generating electrode of the invention present includes at least a pair of electrodes 5, at least one electrode 5a of the pair of electrodes 5 including a plate-like ceramic body 2 as a dielectric and a conductive film 3 disposed inside the ceramic plate 2 and having a plurality of through-holes 4 formed through the conductive film 3 in its thickness direction, the through-holes having a cross-sectional shape including an arc shape along a plane perpendicular to the thickness direction. The plasma generating electrode can generate uniform and stable plasma at low power consumption.
摘要翻译：本发明的等离子体产生电极包括至少一对电极5，一对电极5中的至少一个电极5a包括作为电介质的板状陶瓷体2和设置在陶瓷板内的导电膜3 如图2所示，具有通过导电膜3在其厚度方向上形成的多个通孔4，该通孔具有包含垂直于厚度方向的平面的弧形的横截面形状。等离子体产生电极可以在低功耗下产生均匀和稳定的等离子体。

9. 发明授权

US07771673B2 Plasma generating electrode and plasma reactor 失效
标题翻译：等离子发生电极和等离子体反应器
公开(公告)号：US07771673B2
公开(公告)日：2010-08-10
申请号：US10561841
申请日：2004-06-25
申请人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Takeshi Sakuma , Tatsuhiko Hatano , Yoshihiro Sato , Junichi Suzuki
发明人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Takeshi Sakuma , Tatsuhiko Hatano , Yoshihiro Sato , Junichi Suzuki
IPC分类号： B01J19/08
CPC分类号： F01N3/0892 , B01D53/32 , B01D2259/818 , B01J19/088 , B01J2219/0809 , B01J2219/0835 , B01J2219/0875 , B01J2219/0894 , B01J2219/2453 , B01J2219/2487 , H05H1/2406 , H05H2001/2418 , H05H2001/2437
摘要： A plasma generating electrode of the present invention includes a pair of unit electrodes 2, each of the pair of unit electrodes 2 including a plate-like ceramic body 19 and a conductive film 12 disposed inside the ceramic body 19 and including a plurality of protrusions 13 on a front surface, the pair of unit electrodes 2 constituting a basic unit 1 by being hierarchically layered at intervals corresponding to thickness of the protrusion 13 in a state that a plurality of spaces which are open on each end in the arrangement direction of the protrusion are formed, the basic units 1 constituting an electrode unit in which the basic units 1 are hierarchically layered at intervals corresponding to the thickness of the protrusion 13, and the plasma generating electrode being capable of generating plasma in the three-dimensionally arranged spaces V upon application of voltage between the unit electrodes 2 constituting the electrode unit. Therefore, the plasma generating electrode is capable of generating uniform and stable plasma and exhibiting excellent heat resistance.
摘要翻译：本发明的等离子体产生电极包括一对单位电极2，每对单元电极2包括板状陶瓷体19和布置在陶瓷体19内部的导电膜12，并且包括多个突起13 在前表面上，构成基本单元1的一对单元电极2通过以与突起13的厚度相对应的间隔对应于在突起的排列方向上的每个端部开口的多个空间的状态而分层地层叠构成电极单元的基本单元1，其中基本单元1以对应于突起13的厚度的间隔分层地层叠，并且等离子体产生电极能够在三维布置的空间V中产生等离子体在构成电极单元的单位电极2之间施加电压。因此，等离子体产生电极能够产生均匀且稳定的等离子体并且表现出优异的耐热性。

10. 发明申请

US20060208650A1 Plasma reactor 失效
标题翻译：等离子体反应器
公开(公告)号：US20060208650A1
公开(公告)日：2006-09-21
申请号：US11374120
申请日：2006-03-14
申请人： Atsuo Kondou , Yasumasa Fujioka , Takeshi Sakuma , Masaaki Masuda , Kenji Dosaka , Keizo Iwama
发明人： Atsuo Kondou , Yasumasa Fujioka , Takeshi Sakuma , Masaaki Masuda , Kenji Dosaka , Keizo Iwama
IPC分类号： H01J7/24
CPC分类号： H01J37/32009
摘要： A plasma reactor is provided with two or more plasma generating electrodes which are installed in series inside a gas passage in a casing, with each plasma generating electrode being electrically controlled independently. The surface area of the conductor on each unit electrode forming the plasma generating electrode installed on the upstream side of the gas passage is smaller than the surface area of the conductor on the unit electrode forming the plasma generating electrode installed on the downstream side of the gas passage. Plasma can be generated between each of the unit electrodes by supplying each of the plasma generating electrodes with independently controlled electric power. The plasma reactor can efficiently react specific components contained in the gas passing through the gas passage.
摘要翻译：等离子体反应器设置有两个或更多个等离子体产生电极，其串联安装在壳体中的气体通道内，每个等离子体产生电极被独立地电控制。形成设置在气体通道上游侧的等离子体发生电极的各单位电极上的导电体的表面积小于形成设置在气体下游侧的等离子体发生电极的单位电极上的导体的表面积通道。可以通过向等离子体产生电极中的每一个提供独立控制的电力而在每个单元电极之间产生等离子体。等离子体反应器可以有效地反应通过气体通道的气体中包含的特定组分。

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