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1. 发明授权

US06576584B1 Method for producing hydrotreating catalyst 失效
标题翻译：加氢处理催化剂生产方法
公开(公告)号：US06576584B1
公开(公告)日：2003-06-10
申请号：US09652950
申请日：2000-08-31
申请人： Masahiko Iijima , Takao Hashimoto , Yoshinobu Okayasu , Takeshi Isoda
发明人： Masahiko Iijima , Takao Hashimoto , Yoshinobu Okayasu , Takeshi Isoda
IPC分类号： B01J23882
CPC分类号： C10G45/08 , B01J23/882 , B01J23/883 , B01J37/033 , B01J37/036
摘要： A method for producing a hydrotreating catalyst which relates to the production of a solid catalyst composed of a carrier impregnated with an active component, to give a catalyst for hydrotreating hydrocarbon oils, which contains a large quantity of a hydrogenation-active component and uniform, crystalline composite metal compound, and shows high catalytic activity.
摘要翻译：一种加氢处理催化剂的制造方法，其涉及由浸渍有活性成分的载体构成的固体催化剂的制造，得到含有大量氢化活性成分和均匀的结晶的烃油的加氢处理催化剂复合金属化合物，催化活性高。

2. 发明授权

US06436870B1 Hydrotreating catalyst for hydrotreating hydrocarbon oils 失效
标题翻译：加氢处理烃油的加氢处理催化剂
公开(公告)号：US06436870B1
公开(公告)日：2002-08-20
申请号：US09652954
申请日：2000-08-31
申请人： Masahiko Iijima , Takao Hashimoto , Yoshinobu Okayasu , Takeshi Isoda
发明人： Masahiko Iijima , Takao Hashimoto , Yoshinobu Okayasu , Takeshi Isoda
IPC分类号： B01J2300
CPC分类号： B01J23/8898 , B01J23/882 , B01J23/883 , B01J23/8993 , B01J35/002 , B01J37/033 , C10G45/08 , C10G65/02
摘要： A high-activity hydrotreating catalyst containing a uniformly dispersed active component at a high concentration, and particularly useful for deep desulfurization of a hydrocarbon oil for its high hydrodesulfurization activity. The present invention also provides a hydrotreating process using the same catalyst.
摘要翻译：高活性加氢处理催化剂含有高浓度均匀分散的活性组分，特别适用于高油加氢脱硫活性的烃油深度脱硫。本发明还提供了使用相同催化剂的加氢处理方法。

3. 发明授权

US06267874B1 Hydrotreating catalyst and processes for hydrotreating hydrocarbon oil with the same 失效
标题翻译：加氢处理催化剂及其加氢处理烃油
公开(公告)号：US06267874B1
公开(公告)日：2001-07-31
申请号：US09341759
申请日：1999-09-27
申请人： Masahiko Iijima , Yoshinobu Okayasu
发明人： Masahiko Iijima , Yoshinobu Okayasu
IPC分类号： C10G4504
CPC分类号： B01J23/85 , B01J21/12 , C10G45/08 , C10G49/04
摘要： The present invention relates to a hydrotreating catalyst composed of a carrier having a Brønsted acid content of at least 50 &mgr;mol/g such as a silica-alumina carrier or a silica-alumina-third component carrier, in which the silica is dispersed to high degree and a Brønsted acid content is at least 50 &mgr;mol/g, and at least one active component (A) selected from the elements of Group 8 of the Periodic Table and at least one active component (B) selected from the elements of Group 6 of the Periodic Table, supported on said carrier. The present invention also relates to a method for hydrotreating hydrocarbon oils using the same. The hydrotreating catalyst of the present invention provides excellent tolerance to the inhibiting effect of hydrogen sulfide, high desulfurization activity, and exhibits notable effects for deep desulfurization of hydrocarbon oils containing high contents of sulfur, in particular gas oil fractions containing difficult-to-remove sulfur compounds. The hydrotreating catalyst of the present invention is also very effective for hydrodenitrogenation, hydrocracking, hydrodearomatization, hydroisomerization, hydrofining and the like of hydrocarbon oils.
摘要翻译：本发明涉及一种由布朗斯台德酸含量至少为50mumol / g的载体组成的加氢处理催化剂，例如二氧化硅 - 氧化铝载体或二氧化硅 - 氧化铝 - 第三成分载体，其中二氧化硅被高分散布朗斯台德酸含量为至少50莫莫/克，和至少一种选自元素周期表第8族元素的活性组分（A）和至少一种活性组分（B），选自所述载体支持周期表。本发明还涉及使用其加氢处理烃油的方法。本发明的加氢处理催化剂对硫化氢的抑制作用具有优异的耐受性，脱硫活性高，并且对含有高含量硫的烃油，特别是含有难以除去的硫的瓦斯油馏分进行深度脱硫，具有显着的效果化合物。本发明的加氢处理催化剂对烃油的加氢脱氮，加氢裂化，加氢脱芳构化，加氢异构化，加氢精制等也是非常有效的。

4. 发明授权

US4738729A Amorphous silicon semiconductor solar cell 失效
标题翻译：非晶硅半导体太阳能电池
公开(公告)号：US4738729A
公开(公告)日：1988-04-19
申请号：US6869
申请日：1987-01-27
申请人： Toshihiko Yoshida , Mitsuo Matsumura , Hideo Yamamoto , Kunio Asai , Osamu Nakamura , Yoshinobu Okayasu
发明人： Toshihiko Yoshida , Mitsuo Matsumura , Hideo Yamamoto , Kunio Asai , Osamu Nakamura , Yoshinobu Okayasu
IPC分类号： H01L31/0376 , H01L31/075 , H01L31/20 , H01L31/06
CPC分类号： H01L31/202 , H01L31/03762 , H01L31/075 , Y02E10/548 , Y02P70/521
摘要： This invention disclose an amorphous silicon semiconductor film containing at least hydrogen, carbon and oxygen as impurities and the method to produce it. The film is characterized in that the total quantity of carbon and oxygen in said film is at least 0.1 atom %. Since the film has small light absorption coefficient and its optical refractive index is controllable, an excellent window material for solar cell can be provided. Since adherence of the film with a metal electrode as well as with a transparent electrode is sufficient, good reproducibility in making solar cells using the film of this invention as a window material was realized.
摘要翻译：本发明公开了至少含有氢，碳和氧作为杂质的非晶硅半导体膜及其制造方法。该膜的特征在于，所述膜中的碳和氧的总量为至少0.1原子％。由于膜具有小的光吸收系数并且其光学折射率可控，因此可以提供用于太阳能电池的优良窗材料。由于具有金属电极以及透明电极的膜的附着是足够的，所以实现了使用本发明的膜作为窗口材料制造太阳能电池的重现性良好。

5. 发明授权

US4742012A Method of making graded junction containing amorphous semiconductor device 失效
标题翻译：制造含有非晶半导体器件的分级结的方法
公开(公告)号：US4742012A
公开(公告)日：1988-05-03
申请号：US948419
申请日：1986-12-30
申请人： Mitsuo Matsumura , Hideo Yamamoto , Keitaro Fukui , Toshihiro Yoshida , Yoshinobu Okayasu , Kunio Asai , Osamu Nakamura
发明人： Mitsuo Matsumura , Hideo Yamamoto , Keitaro Fukui , Toshihiro Yoshida , Yoshinobu Okayasu , Kunio Asai , Osamu Nakamura
IPC分类号： H01L31/065 , H01L31/075 , H01L31/20 , H01L31/18
CPC分类号： H01L31/075 , H01L31/065 , H01L31/206 , Y02E10/548 , Y02P70/521
摘要： This invention discloses a new semiconductor device having no step type p-i-n juctions but rather has a graded p-i-n juction. The semiconductor device shows a high photoelectric conversion efficiency, and since said device can be produced easily with good reproducibility by a plasma discharge method, it is especially suited for use as a solar battery. An apparatus for the production of said semiconductor device is also disclosed.
摘要翻译：本发明公开了一种新的半导体器件，其不具有步进型p-i-n拍摄，而是具有渐变的p-i-n榨汁。半导体器件显示出高的光电转换效率，并且由于可以通过等离子体放电方法以良好的再现性容易地制造所述器件，所以特别适合用作太阳能电池。还公开了用于生产所述半导体器件的装置。

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