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

WO2008018723A1 INSTALLATION FINS AND INSTALLATION STRUCTURE OF FINS AND A HEAT SINK WITH MOVING FINS INSERTED BETWEEN COOLING FINS 审中-公开
标题翻译： FINS的安装和安装结构以及冷却槽之间插入移动的FINS的散热器
公开(公告)号：WO2008018723A1
公开(公告)日：2008-02-14
申请号：PCT/KR2007/003761
申请日：2007-08-04
申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY , KIM, Dong Kwon , KIM, Tae Young , KIM, Sung Jin
发明人： KIM, Dong Kwon , KIM, Tae Young , KIM, Sung Jin
IPC分类号： H05K7/20
CPC分类号： F28F3/02 , F28D2021/0029 , F28F5/00 , H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A radiator fin of a heat sink has a shape of a portion of a circle with a small radius which is not overlapped with a circle with a large radius when two circles with different radiuses are overlapped with each other such that centers of the two circles are in a single circle, as a cross sectional shape. An arrangement of radiator fins of a heat sink on a radiator plate, includes at least two radiator fins provides to at least one radiator plate such that centers of inner and outer arcs of circles forming the radiator fins are on a reference line, and an outer arc of one of two adjacent radiator fins moves within a track of an inner arc of the other radiator fin or an inner arc of one radiator fin moves out of a track of an outer arc of the other radiator fin.
摘要翻译：散热器散热片具有半径不大的圆形的半圆形的形状，当具有不同半径的两个圆相互重叠时，两个圆的中心相互重叠在一个圆形中，作为横截面形状。散热器板上的散热片散热片的布置包括至少两个散热片，其至少提供一个辐射板，使得形成散热片的圆弧的内圆弧和外圆弧的中心位于基准线上，两个相邻的散热器散热片之一的弧在另一个散热片的内圆弧的轨道内移动，或者一个散热片的内弧从另一个散热片的外弧的轨道移出。

2. 发明申请

WO2009054569A1 THE NEUTRALIZING METHOD OF PERFLUOROPOLYETHER 审中-公开
标题翻译：全氟聚醚中和方法
公开(公告)号：WO2009054569A1
公开(公告)日：2009-04-30
申请号：PCT/KR2008/000047
申请日：2008-01-04
申请人： KOREA RESERACH INSTITUTE OF CHEMICAL TECHNOLOGY , LEE, Soo-Bok , PARK, In Jun , KIM, Dong Kwon , KIM, Jeong Hun , HA, Jong-Wook , CHANG, Bong Jun , LEE, Kwang Won , KIM, Kwang Han , LEE, Sang Goo
发明人： LEE, Soo-Bok , PARK, In Jun , KIM, Dong Kwon , KIM, Jeong Hun , HA, Jong-Wook , CHANG, Bong Jun , LEE, Kwang Won , KIM, Kwang Han , LEE, Sang Goo
IPC分类号： C08G65/46
CPC分类号： C08G65/007 , C08G65/3236
摘要： Disclosed herein is a neutralizing method of perfluoropolyether having an acid end group using metal fluoride instead of fluorine gas as a fluorinating agent. The method is advantageous in that perfluoropolyether is not lost, and in that the acid end group of perfluoropolyether can be neutralized at high efficiency in a short time without using fluorine gas, which is harmful to the human body, thus decreasing the production cost of perfluoropolyether and producing the perfluoropolyether in safety.
摘要翻译：本文公开了使用金属氟化物代替氟气作为氟化剂的具有酸端基的全氟聚醚的中和方法。该方法的优点在于不损失全氟聚醚，并且可以在短时间内以高效率中和全氟聚醚的酸端基，而不使用对人体有害的氟气，从而降低全氟聚醚的生产成本并安全地生产全氟聚醚。

3. 发明申请

WO2008127013A1 BLOW-OFF VALVE FOR TURBO BLOWER 审中-公开
标题翻译：鼓风机用吹风阀
公开(公告)号：WO2008127013A1
公开(公告)日：2008-10-23
申请号：PCT/KR2008/002008
申请日：2008-04-10
申请人： NEUROS CO., LTD , KIM, Dong Kwon , LEE, Cheol Ki
发明人： KIM, Dong Kwon , LEE, Cheol Ki
IPC分类号： F04D29/00
CPC分类号： F04D27/009 , Y10T137/7782 , Y10T137/782 , Y10T137/86879
摘要： A blow-off valve for a turbo blower 1000 has a body part 100 which includes a cylinder part 110, a valve -guide plate 130 on the cylinder part 110 and a head part 150 covering the valve-guide plate 130. In the cylinder part 110, a blow-connection opening 1038 connected with a blow opening 2500 of the turbo blower 2000 and a blow-off opening 1058 to blow off the emission air from the turbo blower 2000. A spool valve 300 is provided and a blow-pressure spool 380 is located at space connected with the blow-connection opening 1038 and a blow-pressure opposing spool 330 is located between the valve-guide plate 130 and the head part 150 and a stem of the spool valve penetrates the valve-guide plate 130 and is supported thereby. A three-way solenoid valve 20 is mounted on the head part 150.
摘要翻译：用于涡轮鼓风机1000的排气阀具有主体部100，其包括缸部110，缸部110上的阀导向板130和覆盖阀导向板130的头部150。 110，与涡轮风扇2000的吹风口2500连接的吹风连接开口1038和吹出涡轮鼓风机2000的排出空气的吹出口1058。设置滑阀300，并且设置吹风阀芯 380位于与吹风连接开口1038连接的空间处，并且吹气相对的卷轴330位于阀导向板130和头部150之间，并且滑阀的杆穿过阀导向板130和被支持。三头电磁阀20安装在头部150上。

4. 发明申请

WO2007052954A1 BLOCK COPOLYMERS CONTAINING PERFLUOROCYCLOBUTANE RINGS AND ELECTROLYTE MEMBRANES USING THE SAME 审中-公开
标题翻译：含有全氟醚环的嵌段共聚物和使用其的电解质膜
公开(公告)号：WO2007052954A1
公开(公告)日：2007-05-10
申请号：PCT/KR2006/004513
申请日：2006-11-01
申请人： LG CHEM, LTD. , KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY , SHIN, Chong Kyu , LEE, Bong Keun , KIM, Jeong Hoon , CHANG, Bong Jun , LEE, Soo Bok , PARK, In Joon , KIM, Dong Kwon , LEE, Kwang Won , HA, Jong Wook , KIM, Kwang Han , KIM, Dong Jin , YOO, Min Chul
发明人： SHIN, Chong Kyu , LEE, Bong Keun , KIM, Jeong Hoon , CHANG, Bong Jun , LEE, Soo Bok , PARK, In Joon , KIM, Dong Kwon , LEE, Kwang Won , HA, Jong Wook , KIM, Kwang Han , KIM, Dong Jin , YOO, Min Chul
IPC分类号： C08G61/12 , C08J5/22
CPC分类号： C08G61/02
摘要： The present invention relates to a block copolymer comprising perfluorocyclobutane group, a process for preparing the same, and an electrolyte membrane comprising the same. The block copolymer comprising perfluorocyclobutane group according to the present invention can be easily prepared. And, the electrolyte membrane comprising the polymer has good proton conductivity and mechanical property; the distribution, position, and number of sulfonic acid group can be controlled, and the membrane properties are not decreased even though sulfonic acid group is increased. Thus, the present block copolymer can be used for a variety of membrane materials, especially electrolyte membrane of fuel cell.
摘要翻译：本发明涉及包含全氟环丁烷基团的嵌段共聚物，其制备方法和包含其的电解质膜。包含根据本发明的全氟环丁烷基的嵌段共聚物可以容易地制备。而且，包含聚合物的电解质膜具有良好的质子传导性和机械性能; 可以控制磺酸基的分布，位置和数量，即使磺酸基增加，膜性能也不会降低。因此，本发明的嵌段共聚物可用于各种膜材料，特别是燃料电池的电解质膜。

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