公开(公告)号：US20090042723A1

公开(公告)日：2009-02-12

申请号：US12012693

申请日：2008-02-05

Applicant: Kun Wang ,  Jihad Mohammed Dakka ,  James C. Vartuli ,  Wilfried J. Mortier ,  Robert C. Lemon

Inventor： Kun Wang ,  Jihad Mohammed Dakka ,  James C. Vartuli ,  Wilfried J. Mortier ,  Robert C. Lemon

IPC: B01J23/22 ,  B01J23/28

CPC classification number: B01J27/0576 ,  B01J23/002 ,  B01J23/28 ,  B01J35/002 ,  B01J37/0236 ,  B01J37/08 ,  B01J2523/00 ,  C07C51/215 ,  C07C57/04 ,  B01J2523/53 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/64 ,  B01J2523/68

Abstract: A process for preparing a mixed metal oxide catalyst. The process includes the steps of admixing metal compounds, at least one of which is an oxygen containing compound, and at least one solvent to form a solution, removing the solvent from the solution to obtain a catalyst precursor, calcining the catalyst precursor at a temperature from about 350° C. to about 850° C. under a gaseous atmosphere comprising CO2, and forming a mixed-metal oxide catalyst. A process for reducing the formation of tellurium metal in a mixed metal oxide catalyst including tellurium is also provided.

Abstract translation: 一种制备混合金属氧化物催化剂的方法。 该方法包括以下步骤：将金属化合物（其中至少一种是含氧化合物）和至少一种溶剂混合以形成溶液，从溶液中除去溶剂以获得催化剂前体，在温度下煅烧催化剂前体 在约350℃至约850℃的CO 2气氛下，形成混合金属氧化物催化剂。 还提供了一种减少包含碲的混合金属氧化物催化剂中碲金属形成的方法。

公开(公告)号：US20090031290A1

公开(公告)日：2009-01-29

申请号：US12141571

申请日：2008-06-18

Applicant: BO FENG ,  Rong Yan ,  Kun Wang ,  Hua Yong Wang

Inventor： BO FENG ,  Rong Yan ,  Kun Wang ,  Hua Yong Wang

IPC: G06F9/44

CPC classification number: G06F8/456

Abstract: Methods and systems are provided for analyzing parallelism of program code. According to a method, the sequential execution of the program code is simulated so as to trace the execution procedure of the program code, and parallelism of the program code is analyzed based on the result of the trace to the execution procedure of the program code. Execution information of the program code is collected by simulating the sequential execution of the program code, and parallelism of the program code is analyzed based on the collected execution information, so as to allow programmers to perform parallel task partitioning of the program code with respect to a multi-core architecture more effectively, thus increasing the efficiency of parallel software development.

Abstract translation: 提供了方法和系统来分析程序代码的并行性。 根据一种方法，模拟程序代码的顺序执行，以便跟踪程序代码的执行过程，并根据对程序代码的执行过程的跟踪结果来分析程序代码的并行性。 通过模拟程序代码的顺序执行来收集程序代码的执行信息，并且基于所收集的执行信息来分析程序代码的并行性，以便程序员能够相对于程序代码执行程序代码的并行任务划分 多核架构更有效，从而提高并行软件开发的效率。

公开(公告)号：US20090000028A1

公开(公告)日：2009-01-01

申请号：US11819341

申请日：2007-06-27

Applicant: Kun Wang

Inventor： Kun Wang

IPC: A47D7/00

CPC classification number: A47D13/063 ,  A47B3/002 ,  A47D7/002

Abstract: An arc type baby crib has four inclined corner seats, top tubes, four bases, bottom tubes and upright tubes each being pivotally connected to the inclined corner seat and the base. The top tube is arced and is concave outward. The inclined corner seat is inclined by an angle so that a portion of the inclined corner seat pivotally connected to the upright tube is not perpendicular to a floor. The upright tube is further arced. An inner wall of the inclined corner seat is formed with a land track corresponding to a sliding slot of the upright tube. Thus, the arced top tubes and the arced upright tubes in the baby crib may be firmly and symmetrically combined when the upright tubes under the inclined corner seats are not perpendicular to the arced top tubes.

Abstract translation: 弧型婴儿床具有四个倾斜的角座，顶管，四个底座，底管和立管，每个都可枢转地连接到倾斜的角座和底座。 顶管呈弧形，向外凹。 倾斜的角座座倾斜一角度，使得可枢转地连接到立管的倾斜角座的一部分不垂直于地板。 直立管进一步下降。 倾斜角座的内壁形成有对应于直立管的滑槽的平台轨道。 因此，当倾斜角座下方的直立管不垂直于弧形顶管时，婴儿床中的弧形顶管和弧形直立管可以牢固且对称地组合。

公开(公告)号：US07436269B2

公开(公告)日：2008-10-14

申请号：US11109596

申请日：2005-04-18

Applicant: Kun Wang ,  Paul D. Bradley ,  Richard C. Ruby

Inventor： Kun Wang ,  Paul D. Bradley ,  Richard C. Ruby

IPC: H03H9/70 ,  H03H9/54

CPC classification number: H03H9/587 ,  H03H3/02 ,  H03H7/1708 ,  H03H9/0095 ,  H03H9/0571 ,  H03H9/583 ,  H03H9/584 ,  H03H9/706 ,  H03H2003/0428 ,  Y10T29/49002

Abstract: An apparatus includes a substrate with a cavity and a two-stage resonator filter fabricated over the cavity. The two-stage resonator filter includes a first stage and a second stage. The first stage includes a first resonator and a second resonator, the second resonator acoustically coupled to the first resonator. The second stage includes a third resonator and a fourth resonator, the fourth resonator acoustically coupled to the third resonator. The second resonator and the third resonators are electrically coupled. A decoupling layer couples the first resonator and the second resonator. The decoupling layer extends between the third resonator and the fourth resonator. The first resonator and the fourth resonator are above the substrate. The decoupling layer is above the first resonator and the fourth resonator. The second resonator and the third resonators are above the decoupling layer.

Abstract translation: 一种装置包括具有空腔的衬底和在空腔上制造的两级谐振器滤波器。 两级谐振滤波器包括第一级和第二级。 第一级包括第一谐振器和第二谐振器，第二谐振器声耦合到第一谐振器。 第二级包括第三谐振器和第四谐振器，第四谐振器声耦合到第三谐振器。 第二谐振器和第三谐振器电耦合。 去耦层耦合第一谐振器和第二谐振器。 解耦层在第三谐振器和第四谐振器之间延伸。 第一谐振器和第四谐振器在衬底之上。 去耦层位于第一谐振器和第四谐振器之上。 第二谐振器和第三谐振器在去耦层之上。

公开(公告)号：US20080225938A1

公开(公告)日：2008-09-18

申请号：US12034573

申请日：2008-02-20

Applicant: Aleksandar Prodic ,  Kun Wang ,  Amir Parayandeh

Inventor： Aleksandar Prodic ,  Kun Wang ,  Amir Parayandeh

IPC: H03K7/08 ,  H03K9/08 ,  H03K9/04

CPC classification number: H03K5/1515 ,  H02M3/156 ,  H03K9/02 ,  H03K9/06

Abstract: A digital controller for dc-dc switching converters can operate under light load conditions. The controller can be suitable for the use in switch-mode power supplies providing regulated output voltage for handheld devices and other low-power electronics. To create long time intervals, compared to the propagation time of digital logic a DPFM/DPAM can use a ring oscillator with two sets of delay cells and two signals racing around the ring.

Abstract translation: 用于dc-dc开关转换器的数字控制器可在轻负载条件下工作。 该控制器适用于开关模式电源，为手持设备和其他低功耗电子设备提供稳定的输出电压。 为了创建长时间间隔，与数字逻辑的传播时间相比，DPFM / DPAM可以使用具有两组延迟单元的环形振荡器和围绕环路的两个信号。

公开(公告)号：US07344845B2

公开(公告)日：2008-03-18

申请号：US10300846

申请日：2002-11-21

Applicant: Yi Han ,  Sergey Zozulya ,  Fernando Echeverri ,  Kun Wang

Inventor： Yi Han ,  Sergey Zozulya ,  Fernando Echeverri ,  Kun Wang

IPC: G01N33/566

CPC classification number: G01N33/502 ,  C07K14/705 ,  C12N2510/00 ,  G01N33/5008 ,  G01N33/566 ,  G01N33/6893 ,  G01N2333/4719

Abstract: A subgenus of olfactory receptors (ORs) that are activated by isovaleric acid (IVA) are identified as well as assays that utilize one or more of these ORs. These assays are useful for identifying potential anti-odorants which may be used in deodorants, air and carpet fresheners, fabric deodorizers, and other compositions for camouflaging odor attributable to IVA and related carboxylic acids.

Abstract translation: 鉴定由异戊酸（IVA）活化的嗅觉受体亚类（OR），以及利用这些OR中的一个或多个的测定。 这些测定法可用于鉴定可用于除臭剂，空气和地毯清新剂，织物除臭剂和用于由IVA和相关羧酸引起的伪装气味的其它组合物的潜在防臭剂。

公开(公告)号：US20070244348A1

公开(公告)日：2007-10-18

申请号：US11711321

申请日：2007-02-26

Applicant: Michel Molinier ,  James R. Lattner ,  Matthew James Vincent ,  Kun Wang

Inventor： Michel Molinier ,  James R. Lattner ,  Matthew James Vincent ,  Kun Wang

IPC: C07C6/00

CPC classification number: C07C1/20 ,  C07C2529/04 ,  C07C2529/83 ,  C07C2529/85 ,  C08F10/00 ,  C07C11/02 ,  C08F2/00

Abstract: This invention is directed to a process for making an olefin product from a mixed alcohol feed stream. The alcohol product that is formed using this invention contains significant quantities of methanol and ethanol, and is relatively in higher alcohols (i.e., C3+ alcohols) and in branched alcohols. One of the catalysts used to form the mixed alcohol is an oxide-containing catalyst that has been modified to contain a Fischer-Tropsch metal (i.e., cobalt, iron, and nickel).

Abstract translation: 本发明涉及从混合醇进料流中制备烯烃产物的方法。 使用本发明形成的醇产物含有大量的甲醇和乙醇，并且相对于高级醇（即C 3+醇）和支链醇。 用于形成混合醇的催化剂之一是经修饰以含有费 - 托金属（即钴，铁和镍）的含氧化物的催化剂。

公开(公告)号：US20070244000A1

公开(公告)日：2007-10-18

申请号：US11711279

申请日：2007-02-26

Applicant: Michel Molinier ,  James R. Lattner ,  Matthew James Vincent ,  Kun Wang

Inventor： Michel Molinier ,  James R. Lattner ,  Matthew James Vincent ,  Kun Wang

IPC: B01J23/00 ,  C07C6/00

CPC classification number: B01J35/0006 ,  B01J23/80 ,  B01J23/8892 ,  B01J29/0308 ,  B01J29/041 ,  B01J29/85 ,  B01J37/03 ,  C07C1/20 ,  Y02P20/52 ,  Y02P30/42 ,  C07C11/02

Abstract: This invention is directed to the production of olefin product high in ethylene and propylene content using synthesis gas (syngas) as a feed. The syngas is converted to an intermediate composition high in methanol and dimethyl ether using a catalyst of at least two catalyst components, the first including at least one metal oxide and the second including at least one molecular sieve. The intermediate composition is then contacted with an olefin forming catalyst to form the olefin product.

Abstract translation: 本发明涉及使用合成气（合成气）作为原料生产高乙烯和丙烯含量的烯烃产物。 使用至少两种催化剂组分的催化剂将合成气转化成高甲醇和二甲醚的中间体组合物，第一种包括至少一种金属氧化物，第二种包括至少一种分子筛。 然后将中间体组合物与形成烯烃的催化剂接触以形成烯烃产物。

公开(公告)号：US20060270046A1

公开(公告)日：2006-11-30

申请号：US11140187

申请日：2005-05-27

Applicant: Nicolas Coute ,  Mark Disko ,  William Horn ,  William Lamberti ,  Kun Wang

Inventor： Nicolas Coute ,  Mark Disko ,  William Horn ,  William Lamberti ,  Kun Wang

IPC: G01N31/10

CPC classification number: G01N31/10 ,  G01N21/78 ,  Y10T436/21

Abstract: The invention provides processes for preparing and using an analytical tool for determining coke content on a catalyst composition. The analytical tool is particularly desirable in that it allows the determination of an average coke on catalyst level as well as a distribution of coke on catalyst levels of an unknown catalyst sample. The processes correlate color information with coke content, and provide an easy way to determine the amount of coke on the catalyst based on the color of the catalyst.

Abstract translation: 本发明提供了制备和使用用于测定催化剂组合物上的焦炭含量的分析工具的方法。 分析工具是特别希望的，因为其允许测定催化剂水平上的平均焦炭以及焦炭对未知催化剂样品的催化剂水平的分布。 这些过程将颜色信息与焦炭含量相关联，并且提供了基于催化剂的颜色来确定催化剂上的焦炭量的简单方法。

公开(公告)号：US20060091978A1

公开(公告)日：2006-05-04

申请号：US10980562

申请日：2004-11-03

Applicant: Kun Wang ,  Paul Bradley ,  Richard Ruby ,  Hongjun Feng

Inventor： Kun Wang ,  Paul Bradley ,  Richard Ruby ,  Hongjun Feng

IPC: H03H9/58

CPC classification number: H03H9/564 ,  H03H9/02228 ,  H03H9/13 ,  H03H9/60 ,  H03H9/605 ,  H03H9/706

Abstract: Acoustically coupled resonators include a first and a second acoustic resonator. Both the first and second acoustic resonators include a first electrode, a layer of piezoelectric material, and a second electrode. The first electrode is adjacent a first surface of the layer of piezoelectric material. The second electrode is adjacent a second surface of the layer of piezoelectric material. At least the second electrode has an edge that is tapered.

Abstract translation: 声耦合谐振器包括第一和第二声谐振器。 第一和第二声谐振器都包括第一电极，压电材料层和第二电极。 第一电极邻近压电材料层的第一表面。 第二电极邻近压电材料层的第二表面。 至少第二电极具有渐缩的边缘。