专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

121. 发明申请

US20070158675A1 Semiconductor light-emitting device and method for manufacturing the device 失效
公开(公告)号：US20070158675A1
公开(公告)日：2007-07-12
申请号：US11710927
申请日：2007-02-27
申请人： Satoshi Komoto , Toshiaki Tanaka , Norio Fujimura
发明人： Satoshi Komoto , Toshiaki Tanaka , Norio Fujimura
IPC分类号： H01L33/00 , H01L23/495
CPC分类号： H01L33/62 , C08G67/02 , C08L23/36 , C08L51/06 , C10G49/04 , H01L24/97 , H01L25/0753 , H01L25/13 , H01L33/483 , H01L33/54 , H01L2224/48091 , H01L2224/48247 , H01L2224/97 , H01L2924/01005 , H01L2924/01006 , H01L2924/01033 , H01L2924/01082 , H01L2924/12041 , Y10T29/49121 , Y10T29/4913 , Y10T29/49146 , Y10T29/49171 , Y10T29/49172 , Y10T29/49176 , C08L2666/22 , C08L2666/14 , H01L2224/85 , H01L2924/00014
摘要： A semiconductor light-emitting device has a pair of leads placed in parallel, a light-emitting element on the upper end of one lead, a bonding wire for electrically connecting the semiconductor light-emitting element of the upper end of another lead, and an envelope formed from a light-transmitting resin for sealing the semiconductor light-emitting element, the bonding wire, and the upper end of the leads, provided with a non-circular lateral cross-sectional surface structure with a long axis and a short axis. In the device, when observed along a direction in which the plurality of light-emitting devices are mounted on a same lead frame, a curvature of the lateral direction of said envelope is smaller than a curvature of the vertical direction of said envelope.

122. 发明授权

US07086222B2 Exhaust gas purification device of internal combustion engine 失效
公开(公告)号：US07086222B2
公开(公告)日：2006-08-08
申请号：US11142242
申请日：2005-06-02
申请人： Kazuhiro Itoh , Toshiaki Tanaka , Eiji Iwasaki , Shinya Hirota
发明人： Kazuhiro Itoh , Toshiaki Tanaka , Eiji Iwasaki , Shinya Hirota
IPC分类号： F01N3/00
CPC分类号： B01D53/9409 , B01D53/90 , B01D53/9431 , B01D53/9495 , B01D2251/2062 , F01N3/2053 , F01N3/206 , F01N3/2066 , F01N3/208 , F01N11/002 , F01N13/009 , F01N13/0093 , F01N13/0097 , F01N13/011 , F01N2250/12 , F01N2510/063 , F01N2510/0682 , F01N2560/06 , F01N2570/14 , F01N2570/18 , F01N2610/02 , F01N2610/146 , F01N2900/08 , F01N2900/1402 , F01N2900/1622 , F02D35/025 , F02D41/0055 , F02D41/0235 , F02D41/123 , F02D41/1446 , F02D2200/0602 , F02D2200/0802 , F02M26/13 , F02M26/15 , Y02A50/2344 , Y02T10/24 , Y02T10/47
摘要： A catalyst (22) suitable for reduction of the NOx in an exhaust gas by ammonia in the presence of excess oxygen is arranged in the exhaust passage (18, 21) of an internal combustion engine. An aqueous urea solution is fed through a flow control valve (33) to the inside of the exhaust passage (21) upstream of the catalyst (22). When the temperature of the catalyst (22) is low, a large amount of the aqueous urea solution is fed to make the urea contained in the aqueous urea solution be stored in the catalyst (22). When the engine is accelerated and the temperature of the catalyst (22) rises, ammonia is released at a little at a time from the inside of the catalyst (22) and the NOx in the exhaust gas is reduced by the released ammonia.

123. 发明申请

US20050262832A1 Exhaust gas purification device of internal combustion engine 审中-公开
公开(公告)号：US20050262832A1
公开(公告)日：2005-12-01
申请号：US11142241
申请日：2005-06-02
申请人： Kazuhiro Itoh , Toshiaki Tanaka , Eiji Iwasaki , Shinya Hirota
发明人： Kazuhiro Itoh , Toshiaki Tanaka , Eiji Iwasaki , Shinya Hirota
IPC分类号： F01N3/08 , B01D53/90 , B01D53/94 , C01B21/00 , F01N3/00 , F01N3/10 , F01N3/20 , F01N3/24 , F01N3/28 , F01N11/00 , F01N13/02 , F01N13/04 , F02D21/08 , F02D41/00 , F02D41/02 , F02D41/12 , F02M25/06 , F02M25/07
CPC分类号： B01D53/9409 , B01D53/90 , B01D53/9431 , B01D53/9495 , B01D2251/2062 , F01N3/2053 , F01N3/206 , F01N3/2066 , F01N3/208 , F01N11/002 , F01N13/009 , F01N13/0093 , F01N13/0097 , F01N13/011 , F01N2250/12 , F01N2510/063 , F01N2510/0682 , F01N2560/06 , F01N2570/14 , F01N2570/18 , F01N2610/02 , F01N2610/146 , F01N2900/08 , F01N2900/1402 , F01N2900/1622 , F02D35/025 , F02D41/0055 , F02D41/0235 , F02D41/123 , F02D41/1446 , F02D2200/0602 , F02D2200/0802 , F02M26/13 , F02M26/15 , Y02A50/2344 , Y02T10/24 , Y02T10/47
摘要： A catalyst (22) suitable for reduction of the NOx in an exhaust gas by ammonia in the presence of excess oxygen is arranged in the exhaust passage (18, 21) of an internal combustion engine. An aqueous urea solution is fed through a flow control valve (33) to the inside of the exhaust passage (21) upstream of the catalyst (22). When the temperature of the catalyst (22) is low, a large amount of the aqueous urea solution is fed to make the urea contained in the aqueous urea solution be stored in the catalyst (22). When the engine is accelerated and the temperature of the catalyst (22) rises, ammonia is released at a little at a time from the inside of the catalyst (22) and the NOx in the exhaust gas is reduced by the released ammonia.

124. 发明申请

US20050217249A1 Exhaust gas purification device of internal combustion engine 失效
标题翻译：内燃机废气净化装置
公开(公告)号：US20050217249A1
公开(公告)日：2005-10-06
申请号：US11142467
申请日：2005-06-02
申请人： Kazuhiro Itoh , Toshiaki Tanaka , Eiji Iwasaki , Shinya Hirota
发明人： Kazuhiro Itoh , Toshiaki Tanaka , Eiji Iwasaki , Shinya Hirota
IPC分类号： F01N3/08 , B01D53/90 , B01D53/94 , C01B21/00 , F01N3/00 , F01N3/10 , F01N3/20 , F01N3/24 , F01N3/28 , F01N11/00 , F01N13/02 , F01N13/04 , F02D21/08 , F02D41/00 , F02D41/02 , F02D41/12 , F02M25/06 , F02M25/07 , F01N7/00
CPC分类号： B01D53/9409 , B01D53/90 , B01D53/9431 , B01D53/9495 , B01D2251/2062 , F01N3/2053 , F01N3/206 , F01N3/2066 , F01N3/208 , F01N11/002 , F01N13/009 , F01N13/0093 , F01N13/0097 , F01N13/011 , F01N2250/12 , F01N2510/063 , F01N2510/0682 , F01N2560/06 , F01N2570/14 , F01N2570/18 , F01N2610/02 , F01N2610/146 , F01N2900/08 , F01N2900/1402 , F01N2900/1622 , F02D35/025 , F02D41/0055 , F02D41/0235 , F02D41/123 , F02D41/1446 , F02D2200/0602 , F02D2200/0802 , F02M26/13 , F02M26/15 , Y02A50/2344 , Y02T10/24 , Y02T10/47
摘要： A catalyst (22) suitable for reduction of the NOxin an exhaust gas by ammonia in the presence of excess oxygen is arranged in the exhaust passage (18, 21) of an internal combustion engine. An aqueous urea solution is fed through a flow control valve (33) to the inside of the exhaust passage (21) upstream of the catalyst (22). When the temperature of the catalyst (22) is low, a large amount of the aqueous urea solution is fed to make the urea contained in the aqueous urea solution be stored in the catalyst (22). When the engine is accelerated and the temperature of the catalyst (22) rises, ammonia is released at a little at a time from the inside of the catalyst (22) and the NOx in the exhaust gas is reduced by the released ammonia.
摘要翻译：在内燃机的排气通道（18,21）中布置有适合于在过量氧气存在下用氨还原废气中的NO x的催化剂（22）。尿素水溶液通过流量控制阀（33）进入催化剂（22）上游的排气通道（21）的内部。当催化剂（22）的温度低时，进料大量的尿素水溶液使尿素水溶液中所含的尿素储存在催化剂（22）中。当发动机加速并且催化剂（22）的温度上升时，氨从催化剂（22）的内部一次释放，排气中的NO x x 由释放的氨减少。

125. 发明授权

US06883310B2 Internal combustion engine emission control apparatus and method 失效
标题翻译：内燃机排放控制装置及方法
公开(公告)号：US06883310B2
公开(公告)日：2005-04-26
申请号：US10405647
申请日：2003-04-03
申请人： Koichiro Nakatani , Toshiaki Tanaka , Shinya Hirota , Takamitsu Asanuma , Koichi Kimura , Shunsuke Toshioka , Akira Mikami
发明人： Koichiro Nakatani , Toshiaki Tanaka , Shinya Hirota , Takamitsu Asanuma , Koichi Kimura , Shunsuke Toshioka , Akira Mikami
IPC分类号： F01N3/24 , B01D53/94 , F01N3/031 , F01N3/035 , F01N3/08 , F01N3/20 , F01N3/28 , F01N13/04 , F02B37/00 , F01N3/00
CPC分类号： F01N3/2053 , B01D53/9454 , F01N3/031 , F01N3/035 , F01N3/0821 , F01N3/0842 , F01N3/2006 , F01N13/011 , F01N2330/06 , F01N2340/02 , F01N2410/00 , F01N2610/03 , F02B37/00 , Y02T10/22 , Y02T10/26
摘要： An internal combustion engine emission control apparatus includes split passages that divide exhaust gas discharged from an internal combustion engine into a plurality of streams. Emission control catalysts are provided that individually divide the exhaust gas in the split passages, and remove a component present in the exhaust gas at a high removal rate if a temperature of exhaust gas that inflows via the split passages satisfies a predetermined temperature condition. A controller changes proportions of the amounts of flow of the exhaust gas into the split passages so that the predetermined temperature condition is satisfied in at least one split passage of the split passages. Therefore, the emission control can be performed in a broad range of changing temperatures of the exhaust gas.
摘要翻译：内燃机排放控制装置包括将从内燃机排出的废气分成多个流的分流通道。提供排放控制催化剂，其分开分流通道中的废气，并且如果通过分流通道流入的废气的温度满足预定的温度条件，则以高的去除速率去除废气中存在的组分。控制器将排气流量的比例改变为分割通道，使得在分流通道的至少一个分流通道中满足预定温度条件。因此，排气控制可以在废气的变化温度的宽范围内进行。

126. 发明申请

US20050065867A1 Demand-and-supply intervening system, demand-and-supply intervening method, and demand-and-supply intervening support program 审中-公开
标题翻译：需求供应干预制度，需求供应干预方式和需求供应干预支持方案
公开(公告)号：US20050065867A1
公开(公告)日：2005-03-24
申请号：US10896996
申请日：2004-07-23
申请人： Hideyuki Aisu , Keiichi Handa , Toshiaki Tanaka , Tomoshi Otsuki
发明人： Hideyuki Aisu , Keiichi Handa , Toshiaki Tanaka , Tomoshi Otsuki
IPC分类号： G06Q30/00 , G06F17/60
CPC分类号： G06Q30/08 , G06Q40/04
摘要： A demand-and-supply intervening system which supports determination of a demand-and-supply relationship between users in association with demand resources and supply resources between a plurality of users, comprises an entry acquisition unit for creating an entry set by collecting a plurality of entries each of which has a plurality of resources as demand/supply objects and a combinatorial condition to be satisfied between resources, and a candidate group determination unit for extracting a candidate group of entries so that all entries included in the candidate group satisfy combinatorial conditions included in each entry when extracting the candidate group having a plurality of entry which includes at least one entry designated as a base point, and determining the presence/absence of demand-and-supply relationships between demand and supply resources between entries which belong to the candidate group and demand-and-supply quantities.
摘要翻译：支持确定与多个用户之间的需求资源和供应资源之间的用户之间的需求与供给关系的需求供应中介系统，包括：入口获取单元，用于通过收集多个其中每个具有作为需求/供给对象的多个资源和要在资源之间满足的组合条件的条目;以及候选组确定单元，用于提取候选组的条目，使得包括在候选组中的所有条目满足包括的组合条件在提取具有指定为基点的至少一个条目的多个条目的候选组中的每个条目中，并且在属于候选者的条目之间确定需求与供给资源之间的供求关系的存在/不存在集团和供需数量。

127. 发明申请

US20050008548A1 Exhaust gas purification device for engine 失效
标题翻译：发动机废气净化装置
公开(公告)号：US20050008548A1
公开(公告)日：2005-01-13
申请号：US10880532
申请日：2004-07-01
申请人： Koichiro Nakatani , Shinya Hirota , Toshiaki Tanaka , Hiroyuki Tominaga
发明人： Koichiro Nakatani , Shinya Hirota , Toshiaki Tanaka , Hiroyuki Tominaga
IPC分类号： F01N3/02 , B01D46/42 , B01D53/94 , B01J35/04 , F01N3/021 , F01N3/022 , F01N3/023 , F01N3/025 , F01N3/035 , F01N3/18 , F01N3/24 , F01N3/28 , F01N9/00 , F01N11/00 , F01N13/02 , F02B3/06 , F02B37/00 , F02M25/07 , B01D53/34
CPC分类号： F01N11/002 , F01N3/0222 , F01N3/0231 , F01N3/0253 , F01N3/035 , F01N9/002 , F01N13/0093 , F01N13/0097 , F01N2240/16 , F01N2240/20 , F01N2430/08 , F01N2430/085 , F01N2560/08 , F02B3/06 , F02B37/00 , F02B2275/14 , F02M26/05 , F02M26/23 , Y02T10/47
摘要： A main particulate filter having a relatively large volume is arranged in an exhaust passage of an engine, and an auxiliary particulate filter having a relatively small volume is arranged in the exhaust passage upstream of the main particulate filter. The main and auxiliary particulate filters are arranged so that the open downstream ends of the single open end-type exhaust gas passages of the auxiliary particulate filter and the open upstream ends of the open upstream end-type exhaust gas passages of the main particulate filter substantially face each other, and the open downstream ends of the both open end-type exhaust gas passages of the auxiliary particulate filter and the closed upstream ends of the open downstream end-type exhaust gas passages of the main particulate filter substantially face each other. A catalyst having an oxidation function is carried on the auxiliary particulate filter.
摘要翻译：具有较大体积的主要颗粒过滤器布置在发动机的排气通道中，并且具有相对较小体积的辅助颗粒过滤器布置在主颗粒过滤器上游的排气通道中。主要和辅助颗粒过滤器布置成使得辅助颗粒过滤器的单个开放式排气通道的开放的下游端和主颗粒过滤器的开放的上游端排气通道的开放的上游端基本上辅助颗粒过滤器的两个开口端排气通道的开放下游端和主颗粒过滤器的开放的下游端排气通道的封闭的上游端基本上彼此面对。具有氧化功能的催化剂承载在辅助颗粒过滤器上。

128. 发明授权

US06834496B2 Exhaust gas purifying apparatus for internal combustion engine and control method thereof 失效
标题翻译：内燃机用废气净化装置及其控制方法
公开(公告)号：US06834496B2
公开(公告)日：2004-12-28
申请号：US10259894
申请日：2002-09-30
申请人： Koichiro Nakatani , Toshiaki Tanaka , Shinya Hirota , Takamitsu Asanuma , Shunsuke Toshioka , Koichi Kimura , Akira Mikami
发明人： Koichiro Nakatani , Toshiaki Tanaka , Shinya Hirota , Takamitsu Asanuma , Shunsuke Toshioka , Koichi Kimura , Akira Mikami
IPC分类号： F01N300
CPC分类号： F01N3/206 , F01N3/035 , F01N3/0807 , F01N3/0842 , F01N3/2006 , F01N3/2033 , F01N13/011 , F01N2430/06 , F01N2430/08 , Y02T10/26
摘要： An exhaust gas purifying apparatus for an internal combustion engine includes plural catalysts provided in parallel. In a case where temperatures of the catalysts need to be raised, a catalyst is selected from among the catalysts and the exhaust gas is allowed to flow in the selected catalyst. In addition, the temperature of the selected catalyst is raised without using a reducing agent when the temperatures of the catalysts are lower than a temperature range in which the reducing agent can be purified. Alternatively, the reducing agent is supplied to the selected catalyst so as to raise the temperature thereof when the temperatures of the catalysts are equal to or higher than the temperature at which the reducing agent can be purified.
摘要翻译：用于内燃机的废气净化装置包括并联设置的多个催化剂。在需要升高催化剂温度的情况下，从催化剂中选择催化剂，并且允许废气在选择的催化剂中流动。此外，当催化剂的温度低于还原剂可以纯化的温度范围时，所选择的催化剂的温度升高而不使用还原剂。或者，当催化剂的温度等于或高于还原剂可以纯化的温度时，将还原剂供给到所选择的催化剂中，以提高其温度。

129. 发明授权

US06820418B2 Exhaust gas purification apparatus 失效
标题翻译：废气净化装置
公开(公告)号：US06820418B2
公开(公告)日：2004-11-23
申请号：US10311016
申请日：2002-12-12
申请人： Koichiro Nakatani , Toshiaki Tanaka , Shinya Hirota , Kazuhiro Itoh , Takamitsu Asanuma
发明人： Koichiro Nakatani , Toshiaki Tanaka , Shinya Hirota , Kazuhiro Itoh , Takamitsu Asanuma
IPC分类号： F01N300
CPC分类号： F01N3/023 , F01N9/002 , F01N2430/06 , F02D41/029 , F02D2200/0812 , Y02T10/47 , Y10S55/30
摘要： A particulate filter (22) is arranged in an exhaust passage of an internal combustion engine. Whether the particulate deposited on the particulate filter (22) has changed in property to a property harder to oxidize compared with right after deposition is predicted or judged. When the fact that the particulate deposited on the particulate filter (22) has changed in property to a property harder to oxidize compared with right after deposition is predicted or judged, the air-fuel ratio of the exhaust gas flowing into the particulate filter (22) is switched temporarily from lean to rich.
摘要翻译：在内燃机的排气通道中设置有微粒过滤器（22）。预测或判断沉积在颗粒过滤器（22）上的微粒是否具有与沉积后相比更难氧化的性质。当预测或判断沉积在颗粒过滤器（22）上的颗粒的性质与刚刚沉积后相比更难氧化的性质的事实，流入微粒过滤器（22）的排气的空燃比）暂时从瘦到切换。

130. 发明授权

US06786041B2 Exhaust gas purification method and exhaust gas purification apparatus 有权
标题翻译：废气净化方法和废气净化装置
公开(公告)号：US06786041B2
公开(公告)日：2004-09-07
申请号：US09958597
申请日：2001-10-11
申请人： Kazuhiro Itoh , Toshiaki Tanaka , Shinya Hirota , Koichi Kimura , Koichiro Nakatani
发明人： Kazuhiro Itoh , Toshiaki Tanaka , Shinya Hirota , Koichi Kimura , Koichiro Nakatani
IPC分类号： B01D4900
CPC分类号： F01N3/0842 , F01N3/021 , F01N3/023 , F01N3/035 , F01N3/0821 , F01N2570/16 , F02B37/00 , F02D41/029 , F02D41/1467 , F02D2200/0812 , F02M26/05 , F02M26/23
摘要： A particulate filter (22) is arranged in an exhaust passage of an engine. When an amount of discharged particulate discharged from a combustion chamber (5) per unit time exceeds an amount of particulate removable by oxidation which can be removed by oxidation on the particulate filter (22) per unit time without emitting a luminous flame, at least one of the amount of discharged particulate and the amount of particulate removable by oxidation is controlled so that the amount of discharged particulate becomes smaller than the amount of particulate removable by oxidation, whereby the particulate in the exhaust gas can be continuously removed by oxidation on the particulate filter (22) without emitting a luminous flame.
摘要翻译：微粒过滤器（22）布置在发动机的排气通道中。当每单位时间从燃烧室（5）排出的排出颗粒的量超过可以通过氧化除去的颗粒的量，其可以在每单位时间内在颗粒过滤器（22）上被氧化除去而不发出发光的火焰，至少一个排出的颗粒的量和通过氧化除去的颗粒的量被控制，使得排出的颗粒的量变得小于通过氧化可除去的颗粒的量，由此废气中的颗粒可以通过颗粒上的氧化被连续地除去过滤器（22），而不发出发光的火焰。

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