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21. 发明申请

US20070265162A1 CARBON NANOSTRUCTURES MANUFACTURED FROM CATALYTIC TEMPLATING NANOPARTICLES 失效
标题翻译：由催化态纳米粒子制备的碳纳米管
公开(公告)号：US20070265162A1
公开(公告)日：2007-11-15
申请号：US11539042
申请日：2006-10-05
申请人： Cheng Zhang , Martin Fransson , Changkun Liu , Bing Zhou
发明人： Cheng Zhang , Martin Fransson , Changkun Liu , Bing Zhou
IPC分类号： D01F9/12 , B01J23/02
CPC分类号： H01M4/96 , B01J21/18 , B01J21/185 , B01J23/40 , B01J23/74 , B01J37/084 , B82Y30/00 , C01B32/05 , H01M4/9083
摘要： Methods for manufacturing carbon nanostructures include: 1) forming a plurality of catalytic templating particles using a plurality of dispersing agent molecules; 2) forming an intermediate carbon nanostructure by polymerizing a carbon precursor in the presence of the plurality of templating nanoparticles; 3) carbonizing the intermediate carbon nanostructure to form a composite nanostructure; and 4) removing the templating nanoparticles from the composite nanostructure to yield the carbon nanostructures. The carbon nanostructures are well-suited for use as a catalyst support. The carbon nanostructures exhibit high surface area, high porosity, and high graphitization. Carbon nanostructures according to the invention can be used as a substitute for more expensive and likely more fragile carbon nanotubes.
摘要翻译：制造碳纳米结构的方法包括：1）使用多个分散剂分子形成多个催化模板颗粒; 2）通过在多个模板纳米颗粒的存在下聚合碳前体形成中间碳纳米结构; 3）碳化中间碳纳米结构以形成复合纳米结构; 和4）从复合纳米结构中去除模板纳米颗粒以产生碳纳米结构。碳纳米结构非常适合用作催化剂载体。碳纳米结构表现出高的表面积，高孔隙率和高石墨化。根据本发明的碳纳米结构可用作更昂贵且可能更脆弱的碳纳米管的替代物。

22. 发明申请

US20070219084A1 Stable concentrated metal colloids and methods of making same 失效
标题翻译：稳定的浓缩金属胶体及其制备方法
公开(公告)号：US20070219084A1
公开(公告)日：2007-09-20
申请号：US11378877
申请日：2006-03-17
申请人： Sukesh Parasher , Cheng Zhang , Michael Rueter , Bing Zhou
发明人： Sukesh Parasher , Cheng Zhang , Michael Rueter , Bing Zhou
IPC分类号： B01J31/00 , B01F3/12 , B01F17/00
CPC分类号： B01J35/0013 , B01J13/0043 , B01J23/40 , B01J37/18 , B82Y30/00
摘要： Metal-containing colloids are manufactured by reacting a plurality of metal ions and a plurality of organic agent molecules to form metal complexes in a mixture having a pH greater than about 4.25. The metal complexes are reduced for at least 0.5 hour to form stable colloidal nanoparticles. The extended reduction time improves the stability of the colloidal particles as compared to shorter reduction times. The stability of the colloidal particles allows for colloids with higher concentrations of metal to be formed. The concentration of metal in the colloid is preferably at least about 150 ppm by weight.
摘要翻译：含金属胶体通过使多种金属离子和多种有机试剂分子反应，在pH大于约4.25的混合物中形成金属络合物来制造。将金属络合物还原至少0.5小时以形成稳定的胶体纳米颗粒。与较短的还原时间相比，延长的还原时间提高了胶体颗粒的稳定性。胶体颗粒的稳定性允许形成具有较高浓度金属的胶体。胶体中金属的浓度优选为至少约150ppm重量。

23. 发明申请

US20070142727A1 System and method for analyzing cardiovascular pressure measurements made within a human body 审中-公开
标题翻译：用于分析在人体内进行心血管压力测量的系统和方法
公开(公告)号：US20070142727A1
公开(公告)日：2007-06-21
申请号：US11300769
申请日：2005-12-15
申请人： Cheng Zhang , Thomas Piaget , Abhi Chavan , Lance Juffer , Holli Pheil
发明人： Cheng Zhang , Thomas Piaget , Abhi Chavan , Lance Juffer , Holli Pheil
IPC分类号： A61B5/02
CPC分类号： A61N1/36564 , A61B5/0031 , A61B5/02055 , A61B5/02156 , A61B5/026 , A61B5/08 , A61B5/1116 , A61B5/145 , A61B5/14532 , A61B5/4839 , A61B2560/0209 , A61B2560/0257 , A61M5/14276 , A61M5/1723 , A61M2205/054 , A61M2205/3523 , A61M2205/3553 , A61M2205/3561 , A61N1/37 , A61N1/37252 , A61N1/37288
摘要： A cardiovascular pressure data analyzing system having one or more implanted pressure sensors, an implanted communication device in wireless communication with the sensor and an external data processing unit adapted to use real-time barometric data to calibrate uncalibrated pressure data received from the communication device. The external data processing unit can be portable, is in communication with a remote database to transfer the calibrated pressure data to the remote database, and is capable of providing reprogramming information to the communication device. A method of analyzing pressure data including gathering pressure data from an implanted pressure sensor in a human body, retrieving the pressure data through a communication device implanted in the human body, transmitting pressure data from the communication device to an external data processing unit, and calibrating the pressure data at the external processing unit to compensate for inherent characteristics of the sensor.
摘要翻译：一种具有一个或多个植入的压力传感器的心血管压力数据分析系统，与所述传感器无线通信的植入通信设备和适于使用实时气压数据来校准从所述通信设备接收的未校准压力数据的外部数据处理单元。外部数据处理单元可以是便携式的，与远程数据库通信，以将校准的压力数据传送到远程数据库，并且能够向通信设备提供重新编程信息。一种分析压力数据的方法，包括从人体内的植入压力传感器收集压力数据，通过植入人体的通信装置检索压力数据，将压力数据从通信装置传送到外部数据处理单元，并校准在外部处理单元处的压力数据来补偿传感器的固有特性。

24. 发明申请

US20060129642A1 Group-browsing system 失效
公开(公告)号：US20060129642A1
公开(公告)日：2006-06-15
申请号：US11349907
申请日：2006-02-09
申请人： Dahong Qian , Matthew Eichner , Feiyu Xie , James Ward , Cheng Zhang
发明人： Dahong Qian , Matthew Eichner , Feiyu Xie , James Ward , Cheng Zhang
IPC分类号： G06F15/16
CPC分类号： G06F17/30873 , G06F2216/15
摘要： A group-browsing system for a plurality of clients each including a shared web browser. A server is linked to the shared web browser of each client and is configured to monitor the transmission of the web site URL request from the shared web browser of one client of the group and to direct the request to the shared web browser of other clients in the group. A gatekeeper module is configured to first mask the identity of each client's computer on the shared browser. This prevents the web site from retrieving any client's actual identifier. Second, the gatekeeper is also configured to create a same temporary identifier for each client when any client logs on to the web site so that the same web page is displayed for all the clients in the group.

25. 发明授权

US06652779B1 Polymers containing polyene-based second-order nonlinear optical chromophores and devices incorporating the same 有权
标题翻译：含有多烯基二级非线性光学发色团的聚合物和包含其的装置
公开(公告)号：US06652779B1
公开(公告)日：2003-11-25
申请号：US09679937
申请日：2000-10-05
申请人： Cheng Zhang , Harold R. Fetterman , William Steier , Joseph Michael
发明人： Cheng Zhang , Harold R. Fetterman , William Steier , Joseph Michael
IPC分类号： F21V900
CPC分类号： C08K5/0041 , C09B23/0066 , C09B23/0075 , C09B23/0091 , C09B23/145 , G02F1/065 , G02F1/225 , G02F1/3611 , G02F1/3612 , G02F1/3613 , G02F1/3614 , G02F1/3615 , G02F1/3617 , G02F2001/212
摘要： Polymers containing polyene-bridged second-order nonlinear optical chromophores and devices incorporating the same are disclosed. The chromophores are functionalized and incorporated into a series of polymers ranging from linear polyesters, linear poly[ester-imide]s, chain-crosslinked polyesters/poly[ester-imide]s, to crosslinked star-shaped/dendritic macromolecules. An exemplary preferred polymer is a linear chain polymer formed from a dihydroxy-functionalized polyene-bridged chromophore, a diacid or diacid dichloride, and a diol. In a preferred embodiment, the diol structure also includes at least one imide group. Another exemplary preferred polymer is a crosslinked polymer comprised of a linear chain polymer formed from a dihydroxy-functionalized polyene-bridged chromophore, a diacid or diacid dichloride and a diol. The crosslinking is realized by thermally induced cyclolization of trifluorovinylethers which are attached to the diol co-monomer and/or chromophore in the linear chain polymer chain. In a preferred embodiment, the diol structure also includes at least one imide group. Another exemplary preferred polymer is a crosslinked polymer made from crosslinkable star-shaped high molecular weight (larger than 2,000) structure containing polyene-bridged chromophores. In a preferred embodiment, the crosslinking groups are multiple trifluorovinylether groups located at the periphery of the star-shaped structure. Another exemplary preferred polymer is a crosslinked polymer made from crosslinkable dendritic structure having a chromophore core and one or more dendrons. In a preferred embodiment, the crosslinking groups are multiple trifluorovinylether groups located at the periphery of the dendritic structure.
摘要翻译：公开了含有多烯桥接二级非线性光学发色团的聚合物和结合其的装置。发色团被官能化并且并入一系列聚合物中，从线性聚酯，线性聚[酯 - 酰亚胺]，链交联聚酯/聚[酯 - 酰亚胺]到交联的星形/树枝状大分子。示例性的优选聚合物是由二羟基官能化的多烯桥接发色团，二酸或二酰氯和二醇形成的线性链聚合物。在优选的实施方案中，二醇结构还包括至少一个酰亚胺基团。另一个优选的优选聚合物是由二羟基官能化的多烯桥接发色团，二酸或二酰氯和二醇形成的直链聚合物组成的交联聚合物。通过在线性链聚合物链中连接到二醇共聚单体和/或发色团上的三氟乙烯基的热诱导环化来实现交联。在优选的实施方案中，二醇结构还包括至少一个酰亚胺基团。另一个典型的优选聚合物是由含有多烯桥接的发色团的可交联的星形高分子量（大于2,000）结构制成的交联聚合物。在优选的实施方案中，交联基团是位于星形结构周边的多个三氟乙烯基基团。另一个示例性的优选聚合物是由具有发色团核心和一个或多个树枝状结构的可交联树枝状结构制成的交联聚合物。在优选的实施方案中，交联基团是位于树枝状结构周边的多个三氟乙烯基醚基团。

26. 发明授权

US06566431B1 Organohybrid-based damping material, method for producing the same, and method for damping using the same 失效
标题翻译：有机混合阻尼材料及其制造方法以及使用其的阻尼方法
公开(公告)号：US06566431B1
公开(公告)日：2003-05-20
申请号：US09668351
申请日：2000-09-25
申请人： Cheng Zhang , Tadashi Miura , Masao Sumita
发明人： Cheng Zhang , Tadashi Miura , Masao Sumita
IPC分类号： C08K513
CPC分类号： C08K5/13
摘要： The present invention provides a damping composite material, exhibiting more stable and functional damping effects than the conventional one based on the viscous or frictional mechanism to convert mechanical vibrational energy into thermal energy, and also provide a method for producing the same. The damping material of the present invention comprises at least a material showing piezoelectric, dielectric and electroconductive effects, and an organic polymer matrix material, wherein the material showing piezoelectric, dielectric and electroconductive effects is a compound containing a phenolic group, and the method of the present invention for producing the damping material comprises two steps, one uniformly mixing the material showing piezoelectric, dielectric and electroconductive effects with the organic polymer matrix material at normal temperature or higher, and the other forming the mixture by pressing or drawing at high temperature. The materials showing piezoelectric, dielectric and electroconductive effects, and useful for the present invention, include 4,4′-thio-bis(3-methyl-6-tertiary butylphenol) and 2,2′-methylene-bis(4-ethyl-6-tertiary butylphenol), and the organic polymer matrix materials useful for the present invention include polyurethane and acrylic rubber. The damping material of the present invention may be formed into sheet, fiber or expanded shapes, which may be laminated or composited.
摘要翻译：本发明提供了一种阻尼复合材料，其表现出比常规的阻尼复合材料更为稳定和功能的阻尼效果，其基于将机械振动能转换成热能的粘性或摩擦机理，并且还提供了制造该阻尼复合材料的阻尼材料。本发明至少包括显示压电，电介质和导电效应的材料和有机聚合物基质材料，其中显示压电，电介质和导电效应的材料是含有酚基的化合物，以及本发明的制备方法阻尼材料包括两个步骤，一个在常温或更高温度下均匀混合显示压电，电介质和导电效应的材料与有机聚合物基体材料，另一个通过在高温下压制或拉伸而形成混合物。显示压电，电介质a 对于本发明有用的导电效果包括4,4'-硫代 - 双（3-甲基-6-叔丁基苯酚）和2,2'-亚甲基 - 双（4-乙基-6-叔丁基苯酚），并且可用于本发明的有机聚合物基质材料包括聚氨酯和丙烯酸橡胶。本发明的阻尼材料可以形成为片材，纤维或膨胀形状，其可以层压或复合。

27. 外观设计

USD1047245S1 Portable multifunction floodlight 有权
公开(公告)号：USD1047245S1
公开(公告)日：2024-10-15
申请号：US29834374
申请日：2022-04-12
申请人： Cheng Zhang
设计人： Cheng Zhang
摘要： FIG. 1 is a perspective view of a portable multifunction floodlight 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 elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG.8 is another perspective view thereof; and,
FIG.9 is another perspective view thereof.
The broken lines throughout the drawing figures depict portions of the portable multifunction floodlight that form no part of the claimed design.

28. 外观设计

USD970704S1 Laundry sink 有权
公开(公告)号：USD970704S1
公开(公告)日：2022-11-22
申请号：US29849575
申请日：2022-08-12
申请人： Cheng Zhang
设计人： Cheng Zhang

29. 发明授权

US11148201B2 Aluminum-boron nitride nanotube composites and method for making the same 有权
公开(公告)号：US11148201B2
公开(公告)日：2021-10-19
申请号：US15182042
申请日：2016-06-14
申请人： Arvind Agarwal , Benjamin Boesl , Pranjal Nautiyal , Chris Rudolf , Cheng Zhang
发明人： Arvind Agarwal , Benjamin Boesl , Pranjal Nautiyal , Chris Rudolf , Cheng Zhang
IPC分类号： B22F7/02 , B22F3/105 , B22F3/18 , C23C14/18 , C23C14/58 , C22C47/06 , C22C21/00 , C22C47/04 , C22C47/02 , B22F1/02 , B82Y30/00 , B82Y40/00
摘要： Aluminum-boron nitride nanotube composites and methods of making thereof are disclosed herein. In at least one specific embodiment, the method can include: at least partially coating boron nitride nanotubes with aluminum to make an aluminum-boron nitride nanotube layered structure, where the at least partially coating is performed by sputter deposition, and where the boron nitride nanotubes have a length of about 100 μm to about 300 μm; sintering the aluminum-boron nitride nanotube layered structure to make an aluminum-boron nitride nanotube pellet, where the sintering is performed by spark plasma sintering; and rolling the aluminum-boron nitride nanotube pellet to make the aluminum-boron nitride nanotube composite.

30. 发明授权

US10941464B1 Metal nanoparticle composites and manufacturing methods thereof by ultrasonic casting 有权
公开(公告)号：US10941464B1
公开(公告)日：2021-03-09
申请号：US16916190
申请日：2020-06-30
申请人： Arvind Agarwal , Tanaji Paul , Cheng Zhang , Pranjal Nautiyal
发明人： Arvind Agarwal , Tanaji Paul , Cheng Zhang , Pranjal Nautiyal
IPC分类号： C22C1/02 , C22C1/10 , C22C29/16 , B22D27/00
摘要： Metal-nanoparticle composites, such as metal-boron nitride nanoparticle composites, and methods of manufacturing the same are provided. Ultrasonic casting techniques can be used to achieve uniform dispersion of nanoparticles, such as boron nitride nanotubes (BNNTs) in a metal matrix, such as aluminum. The BNNTs can be incorporated into the melt of the metal, and ultrasonic treatment can then be applied.

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