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

US20130048251A1 HEAT DISSIPATION DEVICE INCORPORATING HEAT SPREADER 审中-公开
标题翻译：散热装置加热散热器
公开(公告)号：US20130048251A1
公开(公告)日：2013-02-28
申请号：US13227460
申请日：2011-09-07
申请人： JUN XIAO , MIN LI , MENG FU , CHUN-CHI CHEN
发明人： JUN XIAO , MIN LI , MENG FU , CHUN-CHI CHEN
IPC分类号： F28D15/04
CPC分类号： H01L23/427 , F28D15/0275 , F28D15/046 , H01L23/3672 , H01L2924/0002 , H01L2924/00
摘要： An exemplary heat dissipation device is adapted for dissipating heat generated by an electronic component mounted on a printed circuit board. The heat dissipation device includes a heat spreader and a fin set placed on the heat spreader. The heat spreader includes a base, a partition board hermetically placed on the base, and a covering plate hermetically placed on the partition board. A first chamber is defined between the base and the partition board, and a second chamber is defined between the partition board and the covering plate.
摘要翻译：示例性的散热装置适于散发由安装在印刷电路板上的电子部件产生的热量。散热装置包括散热器和放置在散热器上的翅片组。散热器包括基座，密封地放置在基座上的隔板和密封地放置在隔板上的盖板。在基座和分隔板之间限定第一腔室，在隔板和覆盖板之间限定第二腔室。

2. 发明专利

NL2028422B1 SLEEVE ROD TYPE IN-SITU LATERAL SOIL SAMPLING DEVICE 未知
公开(公告)号：NL2028422B1
公开(公告)日：2022-12-20
申请号：NL2028422
申请日：2021-06-10
申请人： ZHENG LI , JUN XIAO , SHUANGLIN ZHOU , MINGJIN ZHANG , UNIV ZUNYI NORMAL
发明人： SHUANGLIN ZHOU , JUN XIAO , ZHENG LI , MINGJIN ZHANG
IPC分类号： G01N1/04
摘要： The present invention discloses a sleeve rod type in-situ lateral soil sampling device which comprises a sleeve sheathed on a drill rod during drilling. The sleeve comprises an inner sleeve and an outer sleeve which are concentrically arranged; the inner sleeve is sheathed on the drill rod; an annular airbag is arranged between the outer wall of the inner sleeve and the outer sleeve; the annular airbag is provided with air nozzles; a plurality of ﬁrst 10 through holes are formed in the sleeve wall of the outer sleeve; a sampler is arranged in each of the ﬁrst through holes; the samplers are in a T shape; the front ends of the samplers penetrate through the ﬁrst through holes and extend out from the outer sleeve; and the front ends of the samplers are provided with sampling ports. 15 Figl

3. 发明专利

IL289877D0 Imidazo[4,5-c]pyridine derivatives as toll-like receptor agonists 未知
公开(公告)号：IL289877D0
公开(公告)日：2022-03-01
申请号：IL28987722
申请日：2022-01-16
申请人： PFIZER , OMAR AHMAD , ANDREW FENSOME , ETHAN LAWRENCE FISHER , ERIK ALPHIE LACHAPELLE , RAYOMAND J UNWALLA , JUN XIAO , LEI ZHANG
发明人： OMAR AHMAD , ANDREW FENSOME , ETHAN LAWRENCE FISHER , ERIK ALPHIE LACHAPELLE , RAYOMAND J UNWALLA , JUN XIAO , LEI ZHANG
IPC分类号： A61K31/437 , A61P35/00
摘要： The present invention relates to imidazo-pyridinyl compounds, or a pharmaceutically acceptable salt thereof, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer, in a subject.

4. 发明申请

US20110133553A1 SYSTEM AND METHOD FOR DELAYING PHASE SHIFT WITHIN A DC/DC CONVERTER 审中-公开
标题翻译：用于在DC / DC转换器中延迟相移的系统和方法
公开(公告)号：US20110133553A1
公开(公告)日：2011-06-09
申请号：US12898963
申请日：2010-10-06
申请人： TU A. BUI , SICHENG CHEN , JUN XIAO
发明人： TU A. BUI , SICHENG CHEN , JUN XIAO
IPC分类号： G05F3/08
CPC分类号： H02M3/158 , H02M2001/008 , Y10T307/406
摘要： A multi-output DC/DC voltage regulator has a master regulator for providing a first output voltage pulse responsive to an input voltage. The master regulator generates a synchronization signal that ramps from a first level up to a second level and discharges back to the first level responsive to the first output voltage pulse. At least one slave regulator provides a second output voltage pulse responsive the input voltage and a delay signal. The at least one slave regulator includes comparison logic for comparing the synchronization signal with a reference value and generates the delay signal to initiate the second output voltage pulse when the synchronization signal substantially equals the reference value. The first output voltage pulse is delayed from the second output voltage pulse by a selected amount.
摘要翻译：多输出DC / DC电压调节器具有主调节器，用于响应输入电压提供第一输出电压脉冲。主调节器产生从第一电平上升到第二电平的同步信号，并响应于第一输出电压脉冲放电回到第一电平。至少一个从属调节器响应于输入电压和延迟信号提供第二输出电压脉冲。至少一个从调节器包括用于将同步信号与参考值进行比较的比较逻辑，并且当同步信号基本上等于参考值时，产生延迟信号以启动第二输出电压脉冲。第一输出电压脉冲从第二输出电压脉冲延迟选定量。

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