专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1643093A4 PLASMA GENERATING ELECTRODE AND PLASMA REACTOR 有权
标题翻译： PLASMAERZEUGUNGSELEKTRODE UND PLASMAREAKTOR
公开(公告)号：EP1643093A4
公开(公告)日：2008-04-09
申请号：EP04746483
申请日：2004-06-25
申请人： NGK INSULATORS LTD , HONDA MOTOR CO LTD
发明人： MIYAIRI YUKIO , FUJIOKA YASUMASA , MASUDA MASAAKI , SAKUMA TAKESHI , HATANO TATSUHIKO , SATO YOSHIHIRO , SUZUKI JUNICHI
IPC分类号： H05H1/24 , B01D53/32 , B01D53/56 , B01D53/92 , B01J19/08 , F01N3/02 , F01N3/08
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 having a pair of unit electrodes (2). Each of the unit electrodes (2) is formed of a ceramic sheet (19) and a conductive film (12) arranged inside the ceramic sheet (19). On one side of each unit electrode (2) a plurality of ridges (13) are arranged. A basic unit (1) is constituted of the paired unit electrodes (2) which are stacked hierarchically with a gap corresponding to the height of the ridges (13) in such a way as to define a plurality of spaces opened at their both ends in the arrangement direction of the ridges (13). A plurality of such basic units (1) are so stacked hierarchically with a gap corresponding to the height of the ridges (13) as to constitute an electrode unit. By applying a voltage between the unit electrodes (2) constituting the electrode unit, plasma can be generated in the spaces (V) arranged three-dimensionally. Therefore, the plasma generating device can generate uniform and stable plasma and has an excellent heat resistance.
摘要翻译：等离子体产生电极具有一对单元电极（2）。每个单元电极（2）由陶瓷片（19）和布置在陶瓷片（19）内部的导电膜（12）形成。在每个单元电极（2）的一侧上布置多个脊（13）。基本单元（1）由成对的单元电极（2）构成，所述单元电极以对应于脊（13）的高度的间隙分层堆叠，以限定在其两端开口的多个空间脊（13）的排列方向。多个这样的基本单元（1）如此层叠地堆叠，具有对应于脊（13）的高度的间隙以构成电极单元。通过在构成电极单元的单元电极（2）之间施加电压，可以在三维布置的空间（V）中产生等离子体。因此，等离子体发生装置可以产生均匀和稳定的等离子体并具有优异的耐热性。

2. 发明专利

JP2005177644A Molding for plasma generating electrode, molding method therefor and plasma generating electrode 有权
标题翻译：用于等离子体发生电极的成型，其制造方法和等离子体发生电极
公开(公告)号：JP2005177644A
公开(公告)日：2005-07-07
申请号：JP2003423556
申请日：2003-12-19
申请人： Honda Motor Co Ltd , Ngk Insulators Ltd , 日本碍子株式会社 , 本田技研工業株式会社
发明人： SUZUKI JUNICHI , TERATANI NAOMI , KONDO ATSUO , MASUDA MASAAKI
IPC分类号： H05H1/24 , B01D53/56 , B01D53/74 , B01J19/08
CPC分类号： Y02C20/10
摘要： PROBLEM TO BE SOLVED: To provide a molding for a plasma generating electrode which can be manufactured in high productivity, enables uniform and stable plasma to be generated and can effectively prevent the damage to a plasma generating electrode caused by a temperature change or high-voltage load and has excellent heat resistance and to provide a method for molding the molding and the plasma generating electrode. SOLUTION: The molding 15 for the plasma generating electrode is molded integrally by press-fixing/integrating the back surface of a first molding member 10 which comprises a dielectric material having a comb-shaped projected line part 2 on the front surface of a planar part 6, to/with a second molding member 12 comprising a planar dielectric material while an electrically conductive film 20 composed of an electrical conductor is interposed between the first molding member and the second molding member. As a result, this molding has such a structure that the electrically conductive film 20 is buried between the first molding member and the second molding member and the planar part 6 of the first molding member 10 is molded integrally with the projected line part 2. The plasma generating electrode 40 is obtained by stacking the moldings 15 one after another to obtain a stacked material, placing an electrically conductive film-buried planar molding 30 on the uppermost surface of the stacked material and baking/integrating the molding 30-placed stacked material. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供可以以高生产率制造的等离子体产生电极的模制件，能够产生均匀和稳定的等离子体，并且可以有效地防止由温度变化引起的等离子体产生电极的损坏或高电压负载并且具有优异的耐热性，并且提供了用于模制成型和等离子体产生电极的方法。解决方案：用于等离子体发生电极的模制件15通过将第一模制构件10的背面压缩固定/整合在一起来模制，该第一模制构件10的背面包括具有梳状突起线部分2的电介质材料，平面部分6与包括平面电介质材料的第二模制构件12连接，而由电导体构成的导电膜20插入在第一模制构件和第二模制构件之间。结果，该成型体具有将导电膜20埋设在第一成形部件和第二成形部件之间的结构，并且第一成型部件10的平面部分6与突出的线部分2一体地模制。等离子体产生电极40通过一个接一个地堆叠成型体15而获得堆叠的材料，将导电的薄膜掩埋的平面模制件30放置在堆叠的材料的最上表面上，并对模制的30放置的堆叠材料进行烘烤/整合。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

AU2003281269A1 CATALYST CARRIER AND CATALYST BODY 未知
公开(公告)号：AU2003281269A1
公开(公告)日：2004-01-23
申请号：AU2003281269
申请日：2003-07-09
申请人： NGK INSULATORS LTD
发明人： NODA NAOMI , SUZUKI JUNICHI
IPC分类号： F01N3/10 , B01D53/88 , B01D53/94 , B01J21/06 , B01J23/02 , B01J23/58 , B01J32/00 , B01J35/04 , B01J37/02 , F01N3/28
摘要： There is provided a catalyst carrier comprising ceramic substrate composed mainly of ceramics, and a pre-coat layer applied on the ceramic substrate, wherein the pre-coat layer comprises titanium oxide (TiO2) in an amount of at least 30 mass %. Also there is provided a catalyst body comprising such a catalyst carrier, and alkali metal and/or alkaline earth metal loaded on the catalyst carrier. There are provided a catalyst carrier showing less deterioration by alkaline metal and/or alkaline earth metal to be loaded on the carrier, and a catalyst body showing less deterioration by alkaline metal and/or alkaline earth metal being loaded on the carrier.

4. 发明专利

DE69913037D1 未知
公开(公告)号：DE69913037D1
公开(公告)日：2004-01-08
申请号：DE69913037
申请日：1999-06-29
申请人： NGK INSULATORS LTD
发明人： ABE FUMIO , NODA NAOMI , SUZUKI JUNICHI
IPC分类号： B01J15/00 , B01J19/24 , C01B3/16 , C01B3/26 , C01B3/32 , C01B3/38 , C01B3/58 , H01M8/06
摘要： A reformer includes two or more catalyst units in the flow path, capable of generating hydrogen from a reactant fluid containing an organic compound or carbon monoxide, by catalysis. In the reformer, at least two of the catalyst units satisfy the following relationship: Heat capacity of the upstream-side catalyst unit ≤ Heat capacity of the downstream-side catalyst unit. The reformer is improved in the relationship between these catalyst units with respect to heat capacity. This improvement leads to improvement of the reformer in safety, heating characteristics during the start-up period, efficiency of hydrogen production and reduction in production of CO as the coproduct.

5. 发明专利

DE69112799D1 未知
公开(公告)号：DE69112799D1
公开(公告)日：1995-10-12
申请号：DE69112799
申请日：1991-12-18
申请人： NGK INSULATORS LTD
发明人： ABE FUMIO , SUZUKI JUNICHI
IPC分类号： B01D53/94 , B01J23/63 , F01N3/20 , F01N3/24 , F01N3/28 , B01D53/38 , B01D53/74 , B01J23/56
摘要： A honeycomb heater has a honeycomb structure having a large number of passages and at least two electrodes for energizing said honeycomb structure, provided on the honeycomb structure. A catalyst composition carried on the honeycomb structure, contains zirconia powder loaded with at least Rh before mixing with inorganic heat-resistant oxide and a rare earth element oxide. A catalytic converter has at least one or two main monolithic catalyst(s) and this honeycomb heater disposed upstream, downstream or between the main monolithic catalysts.

6. 发明专利

DE60233932D1 未知
公开(公告)号：DE60233932D1
公开(公告)日：2009-11-19
申请号：DE60233932
申请日：2002-01-18
申请人： NGK INSULATORS LTD
发明人： NODA NAOMI , SUZUKI JUNICHI , YAMADA KANJI
IPC分类号： B01D53/56 , B01J23/58 , B01D53/81 , B01D53/86 , B01D53/94 , B01J20/04 , B01J20/28 , B01J20/32 , B01J23/02 , B01J32/00 , B01J33/00 , B01J37/02

7. 发明专利

DE69635267D1 未知
公开(公告)号：DE69635267D1
公开(公告)日：2005-11-17
申请号：DE69635267
申请日：1996-01-03
申请人： NGK INSULATORS LTD
发明人： NODA NAOMI , ABE FUMIO , SUZUKI JUNICHI
IPC分类号： B01D53/94

8. 发明专利

DE69628620T2 未知
公开(公告)号：DE69628620T2
公开(公告)日：2004-05-13
申请号：DE69628620
申请日：1996-10-03
申请人： NGK INSULATORS LTD
发明人： HIRAMATSU TAKUYA , TAKAHASHI AKIRA , NODA NAOMI , SUZUKI JUNICHI
IPC分类号： B01D53/04 , B01D53/86 , B01D53/94 , B01J20/18 , B01J29/068 , B01J29/44 , F01N3/08

9. 发明专利

DE69328235D1 未知
公开(公告)号：DE69328235D1
公开(公告)日：2000-05-04
申请号：DE69328235
申请日：1993-12-15
申请人： NGK INSULATORS LTD
发明人： ABE FUMIO , SUZUKI JUNICHI , OGAWA MASATO
IPC分类号： B01D53/72 , B01D53/04 , B01D53/34 , B01D53/86 , B01D53/94 , B01J20/18 , F01N3/08 , F01N3/20 , F01N3/30 , F01N9/00 , F01N13/02 , F02B1/04 , F02D41/02 , F01N3/28
摘要： An exhaust gas purification system includes an adsorbent containing an adsorbent element capable of adsorbing harmful compounds such as hydrocarbon and the like in an exhaust gas and a catalyst containing a catalyst element for lowering the harmful compounds in the exhaust gas each disposed in the exhaust gas pipe of an internal combustion engine. When an oxidizing gas is added to the exhaust gas or amounts of combustion gas and fuel are regulated, for a given period, in the process in which the hydrocarbon and the like in the exhaust gas produced at the cold start-up of the internal combustion engine are adsorbed by the adsorbent and desorbed from the adsorbent as a temperature of the adsorbent is increased by the exhaust gas, an exhaust gas composition containing excessive oxygen is provided and the desorbed hydrocarbon and the like are oxidized on the catalyst. With this arrangement, the harmful compounds in the exhaust gas, in particular, the hydrocarbon and the like produced in a large amount at the cold start-up of the engine can be effectively purified.

10. 发明专利

CA2057564C HONEYCOMB HEATER AND CATALYTIC CONVERTER 未知
公开(公告)号：CA2057564C
公开(公告)日：1999-04-06
申请号：CA2057564
申请日：1991-12-12
申请人： NGK INSULATORS LTD
发明人： ABE FUMIO , SUZUKI JUNICHI
IPC分类号： B01D53/94 , B01J23/63 , F01N3/20 , F01N3/24 , F01N3/28 , F28D7/16 , B01J23/32
摘要： A honeycomb heater has a honeycomb structure having a number of passages defined by partition walls. At least two electrodes are in electrical contact with the honeycomb structure, and a catalyst composition is formed on partition walls of the honeycomb structure. The catalyst composition includes zirconia powder loaded with Rh, an inorganic heat-resistant oxide, and a rare earth element oxide. A catalytic converter has at least one or two main monolithic catalyst(s), and such a honeycomb heater disposed upstream, downstream or between the main monolithic catalysts.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式