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

US5907017A Semifluorinated side chain-containing polymers 失效
标题翻译：含半氟代侧链的聚合物
公开(公告)号：US5907017A
公开(公告)日：1999-05-25
申请号：US792615
申请日：1997-01-31
申请人： Christopher K. Ober , Jianguo Wang , Edward J. Kramer
发明人： Christopher K. Ober , Jianguo Wang , Edward J. Kramer
IPC分类号： C07C53/50 , C08F8/20 , C08F297/00 , C08F297/04 , C08L53/02 , C08F116/06 , C08G69/48
CPC分类号： C08F297/048 , C07C53/50 , C08F297/00 , C08F297/04 , C08F297/046 , C08F8/20 , C08L53/025
摘要： Fluorinated polymers for use per se or in a blend with compatible homopolymer or copolymer which is not fluorinated, for providing a low surface energy (anti-stick, non-wetting, low friction) surface which is stable on immersion in water, has a weight average molecular weight ranging from 10.sup.3 to 10.sup.6 and comprises backbone containing (a) methylene groups and (b) side chain bearing groups with side chain on each side chain bearing group having the formula --Q--(CF.sub.2).sub.q F wherein Q comprises alkylene moiety and wherein the fluoroalkyl group attached to Q is spaced by r atoms from the atom in the backbone to which Q is attached, wherein q ranges from 6 to 15, r ranges from 6 to 18, and the ratio of q to r ranges from 0.6:1 to 1.8:1. Preferred fluorinated polymers include semifluorinated block copolymers of modified isoprene and styrene and semifluorinated ionenes.
摘要翻译：用于本身的共聚物或与不氟化的相容性均聚物或共聚物的共混物用于提供在浸入水中稳定的低表面能（防粘，非润湿，低摩擦）表面的氟化聚合物具有重量平均分子量为103至106，并且包含含有（a）亚甲基的骨架和（b）在具有式-Q-（CF 2）q F的每个侧链担载基团上具有侧链的侧链担载基团，其中Q包括亚烷基部分和其中与Q连接的氟代烷基与Q连接的主链中的原子间隔开r原子，其中q为6至15，r为6至18，q与r的比例范围为0.6： 1至1.8：1。优选的氟化聚合物包括改性异戊二烯和苯乙烯的半氟化嵌段共聚物和半氟化离子光。

2. 发明授权

US6114467A Semifluorinated acid halides and fluorinated polymers produced therefrom 有权
标题翻译：半氟化酰卤和由其制备的氟化聚合物
公开(公告)号：US6114467A
公开(公告)日：2000-09-05
申请号：US132543
申请日：1998-08-11
申请人： Christopher K. Ober , Jianguo Wang , Edward J. Kramer
发明人： Christopher K. Ober , Jianguo Wang , Edward J. Kramer
IPC分类号： C07C53/50 , C08F8/20 , C08F297/00 , C08F297/04 , C08L53/02 , C07C51/60 , C07C53/38 , C07C53/42 , C08F8/24
CPC分类号： C08F297/048 , C07C53/50 , C08F297/00 , C08F297/04 , C08F297/046 , C08F8/20 , C08L53/025
摘要： Compounds having the formula F(CF.sub.2).sub.q --(CH.sub.2).sub.p-1 --COX' wherein q ranges from 6-15, p ranges from 3-15 and X' is halogen are useful as reactants for hydroxylated block copolymers or polyamines to produce fluorinated polymers.
摘要翻译：具有式F（CF 2）q - （CH 2）p-1-COX'的化合物，其中q为6-15，p为3-15，X'为卤素可用作羟基化嵌段共聚物或多胺的反应物，氟化聚合物。

3. 发明授权

US06379874B1 Using block copolymers as supercritical fluid developable photoresists 失效
标题翻译：使用嵌段共聚物作为超临界流体可显影光致抗蚀剂
公开(公告)号：US06379874B1
公开(公告)日：2002-04-30
申请号：US09688126
申请日：2000-10-16
申请人： Christopher K. Ober , Jianguo Wang
发明人： Christopher K. Ober , Jianguo Wang
IPC分类号： G03F700
CPC分类号： G03F7/36 , G03F7/0045 , G03F7/0046 , G03F7/0382 , G03F7/0392 , G03F7/325
摘要： Block copolymers containing block having pendant fluoro-containing groups and block having pendant hydrolyzable ester containing groups is developed at lower pressures and temperatures than random copolymers of the same monomers. Where the block with ester groups is from polymerization of 2-tetrahydropyranyl methacrylate and the block with pendant fluoro-containing groups is from polymerization of perfluoroalkyl methacrylate or semifluorinated alkyl methacrylate, resolution of sub 0.3 &mgr;m features is enabled.
摘要翻译：包含具有侧基含氟基团的嵌段共聚物和具有侧链可水解酯基团的嵌段在比相同单体的无规共聚物低的压力和温度下开发。如果具有酯基的嵌段来自甲基丙烯酸2-四氢吡喃基酯和具有侧基含氟基团的嵌段的聚合来自甲基丙烯酸全氟烷基酯或甲基丙烯酸半氟化烷基酯的聚合，则能够实现0.3μm以下特征的分辨率。

4. 发明公开

US20240162682A1 Ultra Small Packaged Tunable Laser Assembly 审中-公开
公开(公告)号：US20240162682A1
公开(公告)日：2024-05-16
申请号：US17987821
申请日：2022-11-15
申请人： Zhigang Zhou , Kevin Boyd , Guang-Hua Duan , Min Huang , Zhenming Xie , Rihao Li , Qiang Liu , Huixian Wen , Jianguo Wang
发明人： Zhigang Zhou , Kevin Boyd , Guang-Hua Duan , Min Huang , Zhenming Xie , Rihao Li , Qiang Liu , Huixian Wen , Jianguo Wang
IPC分类号： H01S5/14 , H01S5/00 , H01S5/02253 , H01S5/0234 , H01S5/06 , H04B10/50
CPC分类号： H01S5/141 , H01S5/0014 , H01S5/0064 , H01S5/02253 , H01S5/0234 , H01S5/0612 , H04B10/503
摘要： An external cavity tunable laser includes a gain median module to generate a broadband optical spectrum covering a predetermined wavelength range; a collimate lens turning a diverging beam into a collimated beam; a pair of etalons to tune frequency; an actuator to adjust an external cavity optical pathlength; a bandpass filter to block one or more frequencies outside the predetermined wavelength range; a beam splitter to split a percentage of the beam to a photodetector; a reflection mirror for feedback to gain median waveguide; an isolator for preventing reflecting light back to the external cavity; and a hermetically sealed housing less than 0.15 cubic centimeters.

5. 外观设计

USD1003041S1 Storage case for feeding bottle cleaning tools 有权
公开(公告)号：USD1003041S1
公开(公告)日：2023-10-31
申请号：US29776849
申请日：2021-04-01
申请人： Jianguo Wang
设计人： Jianguo Wang
摘要： FIG. 1 is an exploded view of a storage case for feeding bottle cleaning tools showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a perspective view thereof;
FIG. 7 is another perspective view thereof;
FIG. 8 is a perspective view of the top cover alone while other components are omitted for the purpose of clearer illustration; and,
FIG. 9 is another perspective view of the top cover alone while other components are omitted for the purpose of clearer illustration.
The broken lines in FIGS. 1-8 illustrate portions of the storage case for feeding bottle cleaning tools. The broken lines in FIG. 9 illustrating a strap and cleaning tools represent environment. None of the broken lines form part of the claimed design.

6. 发明授权

US11747006B2 Plug-in lamp 有权
公开(公告)号：US11747006B2
公开(公告)日：2023-09-05
申请号：US17881633
申请日：2022-08-05
申请人： Jianguo Wang
发明人： Jianguo Wang
IPC分类号： F21V23/06 , F21V21/002 , F21Y115/10
CPC分类号： F21V23/06 , F21V21/002 , F21Y2115/10
摘要： The present disclosure relates to the field of lamps, and in particular to a plug-in lamp. The plug-in lamp includes a lamp base and a light source assembly. The lamp base includes a lamp base housing and a lamp base cover. The lamp base cover is capped on the top of the lamp base housing, connecting wires between the lamp base housing and the lamp base cover are contacted with ends of connecting terminals to realize electrical connection, and plug-in male terminals are respectively plugged into two plug-in holes to realize electrical connection. According to the present disclosure, the structural design is simple and reasonable, and the production efficiency is greatly improved.

7. 发明授权

US09314727B2 Cordierite forming batch compositions and cordierite bodies manufactured therefrom 有权
标题翻译：堇青石形成批料组合物和由其制造的堇青石体
公开(公告)号：US09314727B2
公开(公告)日：2016-04-19
申请号：US12423317
申请日：2009-04-14
申请人： Yanxia Lu , Jianguo Wang , Yuming Xie
发明人： Yanxia Lu , Jianguo Wang , Yuming Xie
IPC分类号： C04B35/195 , B32B3/12 , B01D46/24 , B01D46/00 , C04B38/00 , C04B111/00
CPC分类号： B01D46/2429 , B01D46/0001 , B01D46/2425 , B01D46/244 , B01D46/2444 , B01D46/2448 , B01D46/2455 , B01D46/2466 , B01D2046/2433 , B01D2046/2437 , B01D2279/30 , C04B35/195 , C04B38/0006 , C04B2111/00793 , Y10T428/24149 , C04B38/0054 , C04B38/0074
摘要： Disclosed are cordierite bodies having relatively high porosity and controlled pore size. The porous cordierite bodies generally include a primary cordierite ceramic phase as defined herein. Also disclosed are methods for making and using the cordierite bodies.
摘要翻译：公开了具有相对高孔隙率和可控孔径的堇青石体。多孔堇青石体通常包括本文定义的初级堇青石陶瓷相。还公开了制造和使用堇青石体的方法。

8. 发明申请

US20140202984A1 SURFACE NANOFABRICATION METHODS USING SELF-ASSEMBLED POLYMER NANOMASKS 有权
标题翻译：使用自组装聚合物纳米颗粒的表面纳米化方法
公开(公告)号：US20140202984A1
公开(公告)日：2014-07-24
申请号：US13748840
申请日：2013-01-24
申请人： Mark Alejandro Quesada , Jianguo Wang , Ying Zhang
发明人： Mark Alejandro Quesada , Jianguo Wang , Ying Zhang
IPC分类号： B05D5/00
CPC分类号： B05D5/00 , B82Y10/00 , B82Y40/00 , G03F7/0002 , Y10S977/888
摘要： Methods for fabricating a nanopillared substrate surface include applying a polymer solution containing an amphiphilic block copolymer and a hydrophilic homopolymer to a substrate surface. The amphiphilic block copolymer and the hydrophilic homopolymer in the polymer solution self-assemble on the substrate surface to form a self-assembled polymer layer having hydrophobic domains adjacent to the substrate surface and hydrophilic domains extending into the self-assembled polymer layer. At least a portion of the hydrophilic domains may be removed to form a plurality of pores in the exposed surface of the self-assembled polymer layer. A protective layer may be deposited on the exposed surface as a mask for etching through the plurality of pores to form through-holes. A nanopillar-forming material may be deposited onto the substrate surface via the through-holes. Then, the remaining portion of the self-assembled polymer layer may be removed to expose a nanopillared substrate surface.
摘要翻译：制造纳米圆柱形基底表面的方法包括将含有两亲嵌段共聚物和亲水均聚物的聚合物溶液施加到基底表面。聚合物溶液中的两亲性嵌段共聚物和亲水均聚物自组装在基材表面上以形成具有与基材表面相邻的疏水区域和延伸到自组装聚合物层中的亲水区域的自组装聚合物层。亲水区域的至少一部分可以被去除以在自组装聚合物层的暴露表面中形成多个孔。可以在暴露的表面上沉积保护层作为用于通过多个孔蚀刻的掩模以形成通孔。可以通过通孔将纳米柱形成材料沉积到衬底表面上。然后，可以除去自组装聚合物层的剩余部分以暴露出纳米圆柱形的衬底表面。

9. 发明授权

US08662466B2 Multi-functional mobile laptop desk 有权
标题翻译：多功能移动笔记本电脑桌
公开(公告)号：US08662466B2
公开(公告)日：2014-03-04
申请号：US13377565
申请日：2010-05-31
申请人： Jianguo Wang
发明人： Jianguo Wang
IPC分类号： F16M13/00
CPC分类号： F16M11/08 , A47B2200/0075 , F16M11/2092 , F16M11/24 , F16M11/42 , F16M2200/024 , F16M2200/044 , F16M2200/063 , Y10T74/20317
摘要： A multi-functional mobile laptop desk includes a base, on which a support member is set; the end of the support member far from the base is provided with a joint, the top of the joint is provided with a first upper arm, and the lower part of the joint is provided with a first A lower arm and a first B lower arm paralleling with the first upper arm; the end of the first upper arm far from the joint is connected with the top of a tooth tank; the ends of the first A lower arm and the first B lower arm far from the joint are connected with the lower part of the tooth tank; the top of the another end of the tooth tank is provided with a second upper arm, and the lower part of the end is provided with a second A lower arm and a second B lower arm paralleling with the second upper arm; the another end of the second upper arm far from the tooth tank is connected with the top of a connecting seat; the another ends of the second A lower arm and the second B lower arm far from the tooth tank are connected with the lower part of the connecting seat; the front of the connecting seat far from the tooth tank is provided with a moveable computer seat.
摘要翻译：多功能移动笔记本电脑桌面包括一个基座，一个支撑构件设置在该基座上; 支撑构件远离基座的端部设置有接头，接头的顶部设置有第一上臂，并且接头的下部设置有第一A下臂和第一B下臂与第一个上臂平行; 远离接头的第一上臂的端部与齿槽的顶部连接; 第一个A下臂和远离关节的第一个B下臂的端部与齿槽的下部连接; 齿槽的另一端的顶部设置有第二上臂，并且端部的下部设置有与第二上臂平行的第二A下臂和第二B下臂; 远离齿槽的第二上臂的另一端与连接座的顶部连接; 第二个A下臂的另一端和远离牙槽的第二个B下臂与连接座的下部连接; 远离牙槽的连接座的前部设置有可移动的计算机座。

10. 发明申请

US20130300409A1 Single-Package Bridge-Type Magnetic Field Sensor 有权
标题翻译：单包桥型磁场传感器
公开(公告)号：US20130300409A1
公开(公告)日：2013-11-14
申请号：US13979721
申请日：2011-12-31
申请人： James Geza Deak , Insik Jin , Xiaofeng Lei , Weifeng Shen , Jianguo Wang , Songsheng Xue , Xiaojun Zhang
发明人： James Geza Deak , Insik Jin , Xiaofeng Lei , Weifeng Shen , Jianguo Wang , Songsheng Xue , Xiaojun Zhang
IPC分类号： G01R33/09
CPC分类号： G01R33/093 , G01R33/098
摘要： A magnetoresistive sensor bridge utilizing magnetic tunnel junctions is disclosed. The magnetoresistive sensor bridge is composed of one or more magnetic tunnel junction sensor chips to provide a half-bridge or full bridge sensor in a standard semiconductor package. The sensor chips may be arranged such that the pinned layers of the different chips are mutually anti-parallel to each other in order to form a push-pull bridge structure. The sensor chips are then interconnected using wire bonding. The chips can be wire-bonded to various standard semiconductor leadframes and packaged in inexpensive standard semiconductor packages. The bridge design may be push-pull or referenced. In the referenced case, the on-chip reference resistors may be implemented without magnetic shielding.
摘要翻译：公开了一种利用磁隧道结的磁阻传感器桥。磁阻传感器桥由一个或多个磁性隧道结传感器芯片组成，以在标准半导体封装中提供半桥或全桥传感器。可以将传感器芯片布置成使得不同芯片的被钉扎层彼此相互反平行以形成推挽桥结构。然后使用引线接合将传感器芯片互连。这些芯片可以引线接合到各种标准的半导体引线框架上，并以廉价的标准半导体封装封装。桥梁设计可能是推拉式或参考式。在所提及的情况下，片上参考电阻器可以在没有磁屏蔽的情况下实现。

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