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. 发明授权

US06717043B2 Thermoelectric power generator 有权
标题翻译：热电发电机
公开(公告)号：US06717043B2
公开(公告)日：2004-04-06
申请号：US09979708
申请日：2002-03-01
申请人： Niichiro Hasegawa , Mutsuko Hasegawa
发明人： Niichiro Hasegawa , Mutsuko Hasegawa
IPC分类号： H01L3530
CPC分类号： H01M14/00 , H01L35/00 , H01L2924/0002 , H01M6/36 , H01M8/20 , Y02E60/528 , Y10S257/93 , H01L2924/00
摘要： A thermoelectric power generator is provided capable of generating electric power from solar heat, geothermal heat or exhaust heat of low or medium temperature. The thermoelectric power generator operates via a working mechanism where a slightly hydrated sulfide semiconductor layer, having one side in contact with a low Fermi level redox reaction and having the other side in contact with a high Fermi level reaction generated by reactive metal cathode, allows electron transfer from the redox reaction into the cathode. This is accomplished by a thermal excitation step between both energy bands followed by a charge separation step driven by the internal electric field. The difference between the Fermi levels of the energy bands results in a useful electromotive ability.
摘要翻译：提供了能够从太阳热，地热或低温或中等温度的排热产生电力的热电发电机。热电发电机通过工作机构工作，其中稍微水合的硫化物半导体层，其一侧与低费米能级氧化还原反应接触并且另一侧接触由反应性金属阴极产生的高费米能级反应，允许电子从氧化还原反应转移到阴极。这是通过两个能带之间的热激励步骤完成的，随后是由内部电场驱动的电荷分离步骤。能量带的费米能级之间的差异导致有用的电动能力。

2. 发明授权

US4173696A Method for the polymerization of vinyl monomers 失效
标题翻译：乙烯基单体聚合方法
公开(公告)号：US4173696A
公开(公告)日：1979-11-06
申请号：US871249
申请日：1978-01-23
申请人： Shunichi Koyanagi , Niichiro Hasegawa , Toshihide Shimizu , Sensaku Katusima , Ichiro Kaneko
发明人： Shunichi Koyanagi , Niichiro Hasegawa , Toshihide Shimizu , Sensaku Katusima , Ichiro Kaneko
IPC分类号： C08F2/44 , C08F20060101 , C08F2/00 , C08F2/18 , C08F2/38 , C08F2/02 , C08F2/22
CPC分类号： C08F2/004
摘要： A novel and improved method for polymerizing a vinyl monomer in a polymerization reactor is provided. The inner walls of the polymerization reactor and other surfaces coming into contact with the monomer are coated with an aqueous liquid containing at least one alkali metal or ammonium salt of an anionic dye of the sulfonic carboxylic acid form and having a pH value adjusted not to exceed 7 by aid of a pH adjusting agent, and the thus coated surfaces are dried with heat before the polymerization is conducted. The method serves to greatly reduce the deposition of polymer scale on those surfaces and, consequently, improve the productivity as well as the quality of polymer product.
摘要翻译：提供了一种在聚合反应器中聚合乙烯基单体的新颖和改进的方法。聚合反应器的内壁和与单体接触的其它表面涂覆有含有至少一种磺酸羧酸形式的阴离子染料的碱金属盐或铵盐的水溶液，其pH值调节不超过通过pH调节剂，并且在进行聚合之前将这样涂覆的表面加热干燥。该方法用于大大降低聚合物垢在这些表面上的沉积，从而提高聚合物产品的生产率和质量。

3. 发明授权

US4090015A Method for polymerizing dienic monomers 失效
标题翻译：聚合二烯单体的方法
公开(公告)号：US4090015A
公开(公告)日：1978-05-16
申请号：US818756
申请日：1977-07-25
申请人： Shunichi Koyanagi , Niichiro Hasegawa , Toshihide Shimizu , Ichiro Kaneko , Sensaku Katsushima
发明人： Shunichi Koyanagi , Niichiro Hasegawa , Toshihide Shimizu , Ichiro Kaneko , Sensaku Katsushima
IPC分类号： C08F2/00 , C08F2/22 , C08F2/24 , C08F12/08 , C08F279/04
CPC分类号： C08F2/004
摘要： In the emulsion polymerization of a dienic monomer or a mixture containing a dienic monomer and at least one other copolymerizable monomer in an aqueous medium, the deposition of polymer scale on the inner walls of the polymerization reactor and other surfaces in contact with the monomer or monomeric mixture can be remarkably reduced or prevented by providing coating layers of an organopolysiloxane on those surfaces, prior to the polymerization, by applying the organopolysiloxane directly to the surfaces or by applying one or a mixture of hydrolyzable organosilanes to the surfaces, followed by hydrolysis-condensation of the silanes, to form the organopolysiloxane in situ.
摘要翻译：在含水介质中的二烯单体或含有二烯单体和至少一种其它可共聚单体的混合物的乳液聚合中，在聚合反应器的内壁和与单体或单体接触的其它表面上沉积聚合物垢通过在聚合前在这些表面上提供有机聚硅氧烷的涂层，通过将有机聚硅氧烷直接施加在表面上或者通过将表面上施加一种或可水解有机硅烷的混合物，然后进行水解缩合，可以显着降低或防止混合物的硅烷，原位形成有机聚硅氧烷。

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