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. 发明申请

US20070175797A1 Hydrodesulfurization Catalyst for Petroleum Hydrocarbons and Process for Hydrodesulfurization Using the Same 审中-公开
标题翻译：石油烃加氢脱硫催化剂及其加氢脱硫方法
公开(公告)号：US20070175797A1
公开(公告)日：2007-08-02
申请号：US11626074
申请日：2007-01-23
申请人： Hideshi Iki , Kazuaki Hayasaka , Shinya Takahashi
发明人： Hideshi Iki , Kazuaki Hayasaka , Shinya Takahashi
IPC分类号： C10G45/04 , C10G45/60 , B01J27/00 , B01J27/188 , B01J27/19 , B01J27/182
CPC分类号： C10G45/08 , B01J27/19
摘要： The present invention provides a hydrodesulfurization that can attain an extremely high depth of desulfurization to a sulfur content of 10 ppm by mass and maintain such a high desulfurization activity for a long period of time. The catalyst comprises an inorganic porous support containing alumina and phosphorus, at least one active metal selected from the metals of Group 8 of the periodic table, and at least one metal selected from the metals of Group 6A of the periodic table, the Group 8 metal and the Group 6A metal being contained in a molar ratio defined by (oxide of the Group 8 metal)/(oxide of the Group 6A metal) ranging from 0.055 to 0.150, and the content of the Group 6A metal in terms of oxide being in the range of 30 to 40 percent by mass based on the mass of the catalyst.
摘要翻译：本发明提供一种能够达到非常高的脱硫深度至硫酸含量为10质量ppm的加氢脱硫，并且长期保持如此高的脱硫活性。催化剂包括含有氧化铝和磷的无机多孔载体，选自元素周期表第8族金属的至少一种活性金属和选自元素周期表第6A族金属中的至少一种金属，第8族金属并且6A族金属以（由第8族金属的氧化物）/（6A族金属的氧化物）定义的摩尔比包含在0.055〜0.150的范围内，6A族金属的含量以氧化物为单位相对于催化剂的质量为30〜40质量％的范围。

2. 发明申请

US20060211900A1 Method of hydrotreating gas oil fraction 审中-公开
$Method of hydrotreating gas oil fraction$
标题翻译：加氢处理瓦斯油馏分的方法
公开(公告)号：US20060211900A1
公开(公告)日：2006-09-21
申请号：US10548313
申请日：2004-03-05
申请人： Hideshi Iki , Yukihiro Sugiura , Yuichi Tanaka , Shinya Takahashi
发明人： Hideshi Iki , Yukihiro Sugiura , Yuichi Tanaka , Shinya Takahashi
IPC分类号： C07C1/00
CPC分类号： B01J23/85 , B01J23/883 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J37/20 , C10G2400/06
摘要： The gas oil fraction hydrotreatment process of the invention is characterized by using a gas oil fraction with a sulfur content of 0.8-2% by mass and a total aromatic content of 20-35% by volume as the feed oil and subjecting the feed oil to hydrotreatment in the presence of a hydrogenation catalyst comprising at least one metal from among Group 6A metals and at least one metal from among Group 8 metals as active metals, and under reaction conditions with a reaction temperature of 330-390° C., a hydrogen partial pressure of 12-20 MPa and a liquid hourly space velocity of 0.1-1 h−1, to obtain an ultralow sulfur and low- aromatic gas oil fraction having a sulfur content of not greater than 1 ppm by mass and a total aromatic content of not greater than 1% by volume. This hydrotreatment process allows production of a “zero sulfur” and “zero aromatic” gas oil fraction in an efficient and reliable manner without provision of special operating conditions or equipment investment.
摘要翻译：本发明的粗柴油馏分加氢处理方法的特征在于，使用硫含量为0.8〜2质量％，总芳烃含量为20〜35体积％的粗柴油馏分作为原料油，在包含至少一种金属的6A族金属和至少一种金属作为活性金属的第8族金属中进行加氢处理，在反应温度为330-390℃的反应条件下，加氢处理 12-20MPa的分压和0.1-1小时-1的液时空速，得到硫含量不大于1ppm的超低硫和低芳烃瓦斯油馏分并且总芳族含量不大于1体积％。该加氢处理方法允许以有效和可靠的方式生产“零硫”和“零芳烃”瓦斯油馏分，而不需要特殊的操作条件或设备投资。

3. 发明授权

US07776784B2 Hydrodesulfurization catalyst and hydrodesulfurization process for gasoline fractions 有权
$Hydrodesulfurization catalyst and hydrodesulfurization process for gasoline fractions$
标题翻译：汽油馏分的加氢脱硫催化剂和加氢脱硫工艺
公开(公告)号：US07776784B2
公开(公告)日：2010-08-17
申请号：US10888972
申请日：2004-07-13
申请人： Hideshi Iki , Shigeto Hatanaka , Eitaro Morita , Shinya Takahashi
发明人： Hideshi Iki , Shigeto Hatanaka , Eitaro Morita , Shinya Takahashi
IPC分类号： B01J23/00 , B01J21/00 , B01J20/00 , B01J29/00
CPC分类号： B01J37/0009 , B01J23/88 , B01J23/885 , B01J23/8871 , B01J23/8873 , B01J35/1019 , B01J35/1038 , B01J37/0207 , B01J37/20 , C10G45/08
摘要： A hydrodesulfurization catalyst used for hydrodesulfurization of catalytically cracked gasoline comprises a support composed mainly of alumina modified with an oxide of at least one metal selected from the group consisting of iron, chromium, cobalt, nickel, copper, zinc, yttrium, scandium and lanthanoid-based metals, with at least one metal selected from the group consisting of Group 6A and Group 8 metals loaded as an active metal on the support. Hydrogenation of olefins generated as by-products during hydrodesulfurization of the catalytically cracked gasoline fraction, as an important constituent base of gasoline, can be adequately inhibited to maintain the octane number, while sufficiently reducing the sulfur content of the hydrodesulfurized catalytically cracked gasoline fraction.
摘要翻译：用于催化裂化汽油加氢脱硫的加氢脱硫催化剂包括主要由氧化物组成的载体，该氧化铝用选自铁，铬，钴，镍，铜，锌，钇，钪和镧系元素中的至少一种金属的氧化物，具有至少一种选自负载作为活性金属的6A族和第8族金属的金属在载体上。作为汽油的重要成分基的催化裂化汽油馏分的加氢脱硫期间作为副产物生成的烯烃的氢化可以充分地抑制维持辛烷值，同时充分降低加氢脱硫催化裂化汽油馏分的硫含量。

4. 发明申请

US20050023192A1 Hydrodesulfurization catalyst and hydrodesulfurization process for gasoline fractions 有权
$Hydrodesulfurization catalyst and hydrodesulfurization process for gasoline fractions$
标题翻译：汽油馏分的加氢脱硫催化剂和加氢脱硫工艺
公开(公告)号：US20050023192A1
公开(公告)日：2005-02-03
申请号：US10888972
申请日：2004-07-13
申请人： Hideshi Iki , Shigeto Hatanaka , Eitaro Morita , Shinya Takahashi
发明人： Hideshi Iki , Shigeto Hatanaka , Eitaro Morita , Shinya Takahashi
IPC分类号： B01J23/88 , B01J23/885 , B01J23/887 , B01J35/10 , B01J37/00 , B01J37/02 , B01J37/20 , C10G45/08 , C10G45/04
CPC分类号： B01J37/0009 , B01J23/88 , B01J23/885 , B01J23/8871 , B01J23/8873 , B01J35/1019 , B01J35/1038 , B01J37/0207 , B01J37/20 , C10G45/08
摘要： A hydrodesulfurization catalyst used for hydrodesulfurization of catalytically cracked gasoline comprises a support composed mainly of alumina modified with an oxide of at least one metal selected from the group consisting of iron, chromium, cobalt, nickel, copper, zinc, yttrium, scandium and lanthanoid-based metals, with at least one metal selected from the group consisting of Group 6A and Group 8 metals loaded as an active metal on the support. Hydrogenation of olefins generated as by-products during hydrodesulfurization of the catalytically cracked gasoline fraction, as an important constituent base of gasoline, can be adequately inhibited to maintain the octane number, while sufficiently reducing the sulfur content of the hydrodesulfurized catalytically cracked gasoline fraction.
摘要翻译：用于催化裂化汽油加氢脱硫的加氢脱硫催化剂包括主要由氧化物组成的载体，该氧化铝用至少一种选自铁，铬，钴，镍，铜，锌，钇，钪和镧系元素的金属的氧化物，具有至少一种选自负载作为活性金属的6A族和第8族金属的金属在载体上。作为汽油的重要成分基的催化裂化汽油馏分的加氢脱硫期间作为副产物生成的烯烃的氢化可以充分地抑制维持辛烷值，同时充分降低加氢脱硫催化裂化汽油馏分的硫含量。

5. 发明授权

US10076773B2 Method for washing reactor 有权
公开(公告)号：US10076773B2
公开(公告)日：2018-09-18
申请号：US13817218
申请日：2011-08-12
申请人： Shinya Takahashi , Kazuhiko Tasaka , Yuichi Tanaka , Marie Iwama
发明人： Shinya Takahashi , Kazuhiko Tasaka , Yuichi Tanaka , Marie Iwama
IPC分类号： B08B3/08 , B08B3/10 , B08B9/08 , B08B3/04 , C10G1/06 , C10G47/22 , C10G47/00 , C10G21/12 , C10G47/36 , C10G2/00 , B01J38/52 , B01J38/56
CPC分类号： B08B3/04 , B01J38/52 , B01J38/56 , B08B9/08 , C10G1/06 , C10G2/32 , C10G21/12 , C10G47/00 , C10G47/22 , C10G47/36 , C10G2300/1014 , C10G2300/1022 , C10G2300/4031 , C10G2300/44 , Y02P30/20
摘要： The method for cleaning a reactor of the present invention comprises passing a solvent through a wax-fraction hydrocracking apparatus which is charged with a catalyst and to which supply of a wax fraction is stopped, wherein the solvent comprising at least one oil selected from a group consisting of hydrocarbon and vegetable oils, and having a sulfur content of less than 5 ppm and being in a liquid state at 15° C.

6. 发明申请

US20110076834A1 Semiconductor device and method for semiconductor device 失效
公开(公告)号：US20110076834A1
公开(公告)日：2011-03-31
申请号：US12926676
申请日：2010-12-03
申请人： Shinya Takahashi
发明人： Shinya Takahashi
IPC分类号： H01L21/28
CPC分类号： H01L27/11521 , H01L27/115 , H01L27/11524
摘要： A semiconductor device includes a semiconductor substrate, a memory cell region provided on the semiconductor substrate, a word line provided on the memory cell region, a first gate insulating film provided in the memory cell region beneath the word line, a first floating gate electrode provided on the first gate insulating film, a second gate insulating film provided in the memory cell region beneath the word line, the second gate insulating film being different from the first gate insulating film in thickness, and a second floating gate electrode provided on the second gate insulating film.

7. 发明申请

US20110024825A1 SEMICONDUCTOR MEMORY 审中-公开
标题翻译：半导体存储器
公开(公告)号：US20110024825A1
公开(公告)日：2011-02-03
申请号：US12898914
申请日：2010-10-06
申请人： Tatsuo Izumi , Takeshi Kamigaichi , Shinya Takahashi
发明人： Tatsuo Izumi , Takeshi Kamigaichi , Shinya Takahashi
IPC分类号： H01L29/792
CPC分类号： H01L27/105 , H01L27/0207 , H01L27/11526 , H01L27/11534 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor memory according to an example of the invention includes active areas, and element isolation areas which isolate the active areas. The active areas and the element isolation areas are arranged alternately in a first direction. An n-th (n is odd number) active area from an endmost portion in the first direction and an (n+1)-th active area are coupled to each other at an endmost portion in a second direction perpendicular to the first direction.
摘要翻译：根据本发明的示例的半导体存储器包括有源区域和隔离有源区域的元件隔离区域。有源区域和元件隔离区域沿第一方向交替布置。从第一方向最端部分的第n（n是奇数）有效区域和第（n + 1）有效区域在垂直于第一方向的第二方向上的最末端处彼此耦合。

8. 发明申请

US20110023189A1 TRANSFORMED PLANT WITH PROMOTED GROWTH 有权
标题翻译：改造后的植物与增长的增长
公开(公告)号：US20110023189A1
公开(公告)日：2011-01-27
申请号：US12746654
申请日：2008-12-05
申请人： Shinya Takahashi , Takanari Ichikawa , Minami Matsui , Tomoko Kuriyama , Yukako Hasegawa , Hirohiko Hirochika , Masaki Mori
发明人： Shinya Takahashi , Takanari Ichikawa , Minami Matsui , Tomoko Kuriyama , Yukako Hasegawa , Hirohiko Hirochika , Masaki Mori
IPC分类号： C12N15/82 , A01H5/00 , A01H5/10 , C12N5/10
CPC分类号： C12N15/8261 , A01H5/08 , A01H6/88 , C07K14/415 , C12N15/8262 , Y02A40/146
摘要： The present invention is directed to identify genes involved in the growth of a plant and provide a transformed plant the growth of which is promoted utilizing the genes.
摘要翻译：本发明涉及鉴定参与植物生长的基因，并提供利用该基因促进生长的转化植物。

9. 发明授权

US07825439B2 Semiconductor memory 有权
标题翻译：半导体存储器
公开(公告)号：US07825439B2
公开(公告)日：2010-11-02
申请号：US12191592
申请日：2008-08-14
申请人： Tatsuo Izumi , Takeshi Kamigaichi , Shinya Takahashi
发明人： Tatsuo Izumi , Takeshi Kamigaichi , Shinya Takahashi
IPC分类号： H01L29/768
CPC分类号： H01L27/105 , H01L27/0207 , H01L27/11526 , H01L27/11534 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor memory according to an example of the invention includes active areas, and element isolation areas which isolate the active areas. The active areas and the element isolation areas are arranged alternately in a first direction. An n-th (n is odd number) active area from an endmost portion in the first direction and an (n+1)-th active area are coupled to each other at an endmost portion in a second direction perpendicular to the first direction.
摘要翻译：根据本发明的示例的半导体存储器包括有源区域和隔离有源区域的元件隔离区域。有源区域和元件隔离区域沿第一方向交替布置。从第一方向最端部分的第n（n是奇数）有效区域和第（n + 1）有效区域在垂直于第一方向的第二方向上的最末端处彼此耦合。

10. 发明授权

US07822435B2 Communication terminal unit capable of receiving a message and method for identifying a message sender in the same 有权
标题翻译：能够接收消息的通信终端单元和用于识别其中的消息发送者的方法
公开(公告)号：US07822435B2
公开(公告)日：2010-10-26
申请号：US11790375
申请日：2007-04-25
申请人： Shinya Takahashi , Akira Tanaka
发明人： Shinya Takahashi , Akira Tanaka
IPC分类号： H04Q7/20
CPC分类号： H04L29/1215 , G06Q10/107 , H04L51/28 , H04L51/30 , H04L51/38 , H04L61/1564 , H04L69/40 , H04M1/274558 , H04M1/57 , H04M1/575 , H04M1/576 , H04M1/578 , H04M1/656 , H04M1/72547 , H04M1/72552 , H04W4/12 , H04W88/02
摘要： A communication terminal unit capable of identifying a message sender by comparing a source address attached to a received message with an address registered in a memory of the unit in advance, which can identify the message sender even if the source address has an error by regarding the erroneous source address to be the same as the registered address when the difference between these two addresses is within a predetermined permissible range.
摘要翻译：一种能够通过将附加到接收到的消息的源地址与预先登记在该单元的存储器中的地址进行比较来识别消息发送者的通信终端单元，其可以识别消息发送者，即使源地址具有关于当这两个地址之间的差在预定的允许范围内时，错误的源地址与注册地址相同。

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