公开(公告)号：US09708238B2

公开(公告)日：2017-07-18

申请号：US14416977

申请日：2012-07-26

申请人： Floryan Decampo ,  Wenjuan Zhou ,  Peng Wu ,  Kai Xue ,  Yueming Liu ,  Mingyuan He

发明人： Floryan Decampo ,  Wenjuan Zhou ,  Peng Wu ,  Kai Xue ,  Yueming Liu ,  Mingyuan He

IPC分类号： C07C49/385 ,  C07C35/02 ,  C07C45/28 ,  C07C29/48

CPC分类号： C07C49/385 ,  C07C29/48 ,  C07C35/02 ,  C07C45/28 ,  C07C2601/14 ,  C07C35/08 ,  C07C49/403

摘要： Disclosed is a method of oxidizing a cycloalkane to form a product mixture containing a corresponding alcohol and ketone, said method comprising contacting a cycloalkane with a hydroperoxide in the presence of a catalytic effective amount of a crystalline MWW-type titanosilicate catalyst. Hydroperoxides may notably be tert-butyl hydroperoxide, tert-amyl hydroperoxide, cumene hydroperoxide, ethylbenzene hydroperoxide, cyclohexyl hydroperoxide, methylcyclohexyl hydroperoxide, tetralin hydroperoxide, isobutylbenzene hydroperoxide, and ethylnaphthalene hydroperoxide.

公开(公告)号：US20150272419A1

公开(公告)日：2015-10-01

申请号：US14434358

申请日：2013-10-10

申请人： Feng ZENG ,  Xiaolin YIN ,  Peng WU ,  3M INNOVATIVE PROPERTIES COMPANY

发明人： Feng Zeng ,  Xiaolin Yin ,  Peng Wu

IPC分类号： A47L13/258 ,  A47L13/58

CPC分类号： A47L13/258 ,  A47L13/256 ,  A47L13/58

摘要： A foldable spin flat mop (100) is disclosed that comprises a handle (10); and a mop head (20) connected to the handle. The mop head comprises: at least two independent cleaning plates (21), which together being able to form a coplanar and flat cleaning flat surface; and a connection mechanism disposed to rotatably connect the at least two independent cleaning plates to the handle. The connection mechanism comprises: a plurality of seats (23) provided respectively at the at least two independent cleaning plates; and at least one joint member (24) connecting the plurality of seats; wherein each of the at least two independent cleaning plates is rotatable with regard to the joint member, such that the at least two independent cleaning plates each is capable of freely rotating relative to the handle.

摘要翻译： 公开了一种可折叠的旋转平拖把（100），其包括手柄（10）; 和连接到手柄的拖把头（20）。 拖把头包括：至少两个独立的清洁板（21），它们一起能够形成共面和平坦的清洁平坦表面; 以及连接机构，其设置成将所述至少两个独立的清洁板可旋转地连接到所述手柄。 连接机构包括：分别设置在至少两个独立清洁板上的多个座（23） 以及连接所述多个座的至少一个接头构件（24） 其中所述至少两个独立清洁板中的每一个相对于所述接合构件是可旋转的，使得所述至少两个独立的清洁板各自能够相对于所述手柄自由旋转。

公开(公告)号：US20150219678A1

公开(公告)日：2015-08-06

申请号：US14412317

申请日：2012-07-04

申请人： Fangyang He ,  Caiwei Feng ,  Yuping Wan ,  Nianqin Xu ,  Xiaoqin Luo ,  Jing Feng ,  Guangcan Tao ,  Houmei Yu ,  Yong Li ,  Sheng Fu ,  Peng Wu ,  Haifeng Cui

发明人： Fangyang He ,  Caiwei Feng ,  Yuping Wan ,  Nianqin Xu ,  Xiaoqin Luo ,  Jing Feng ,  Guangcan Tao ,  Houmei Yu ,  Yong Li ,  Sheng Fu ,  Peng Wu ,  Haifeng Cui

IPC分类号： G01N33/94 ,  G01N33/577

CPC分类号： G01N33/94 ,  G01N33/577 ,  G01N2430/00

摘要： The present invention discloses an enzyme-linked immunosorbent assay kit for detecting dinitolmide and use thereof. The enzyme-linked immunosorbent assay kit of the present invention comprises dinitolmide antibody and coating antigen and enzyme conjugate; wherein, the dinitolmide antibody is dinitolmide monoclonal antibody or dinitolmide polyclonal antibody; when the coating antigen is the conjugate of dinitolmide hapten and carrier protein, the enzyme conjugate is enzyme-labeled secondary antibody, or enzyme-labeled specific anti-dinitolmide monoclonal or polyclonal antibody; when the coating antigen is dinitolmide antibody or secondary antibody, the enzyme conjugate is enzyme-labeled dinitolmide hapten. The enzyme-linked immunosorbent assay kit has a simple structure, and it is convenient for use, cheap and portable. Its detection is high effective, accurate, and convenient. It can be used for on-site monitoring and is suitable for qualitative and quantitative screenings of a great number of samples. And thus, it will play an important role in the detection of dinitolmide.

摘要翻译： 本发明公开了一种用于检测二胺类化合物的酶联免疫吸附测定试剂盒及其应用。 本发明的酶联免疫吸附测定试剂盒包含二胺体抗体和包被抗原和酶结合物; 其中，二胺类抗体为二氨基甲酸单克隆抗体或二糖醇多克隆抗体; 当包被抗原是二氨基半胱氨酸半抗原和载体蛋白的结合物时，酶缀合物是酶标记的二抗或酶标记的特异性抗二糖醇单克隆或多克隆抗体; 当包被抗原是二胺抗体或二抗时，酶缀合物是酶标记的二胺体半抗原。 酶联免疫吸附测定试剂盒结构简单，使用方便，便宜便携。 其检测效率高，准确，方便。 它可用于现场监测，适用于大量样品的定性和定量筛选。 因此，它将在二硝基苯胺的检测中发挥重要作用。

公开(公告)号：US20150175514A1

公开(公告)日：2015-06-25

申请号：US14416977

申请日：2012-07-26

申请人： Floryan Decampo ,  Wenjuan Zhou ,  Peng Wu ,  Kai Xue ,  Yueming Liu ,  Mingyuan He

发明人： Floryan Decampo ,  Wenjuan Zhou ,  Peng Wu ,  Kai Xue ,  Yueming Liu ,  Mingyuan He

IPC分类号： C07C49/385 ,  C07C35/02

CPC分类号： C07C49/385 ,  C07C29/48 ,  C07C35/02 ,  C07C45/28 ,  C07C2601/14 ,  C07C35/08 ,  C07C49/403

摘要： Disclosed is a method of oxidizing a cycloalkane to form a product mixture containing a corresponding alcohol and ketone, said method comprising contacting a cycloalkane with a hydroperoxide in the presence of a catalytic effective amount of a crystalline MWW-type titanosilicate catalyst. Hydroperoxides may notably be tert-butyl hydroperoxide, tert-amyl hydroperoxide, cumene hydroperoxide, ethylbenzene hydroperoxide, cyclohexyl hydroperoxide, methylcyclohexyl hydroperoxide, tetralin hydroperoxide, isobutylbenzene hydroperoxide, and ethylnaphthalene hydroperoxide.

摘要翻译： 公开了一种氧化环烷烃以形成含有相应的醇和酮的产物混合物的方法，所述方法包括在催化有效量的结晶MWW型钛硅酸盐催化剂的存在下使环烷烃与氢过氧化物接触。 氢过氧化物可以特别是叔丁基过氧化氢，叔戊基过氧化氢，氢过氧化枯烯，氢过氧化乙苯，环己基氢过氧化物，甲基环己基氢过氧化物，四氢化萘氢过氧化物，异丁基苯氢过氧化物和乙基萘氢过氧化物。

公开(公告)号：US08549501B2

公开(公告)日：2013-10-01

申请号：US10919005

申请日：2004-08-16

申请人： Alexandre E. Eichenberger ,  Kai-Ting Amy Wang ,  Peng Wu

发明人： Alexandre E. Eichenberger ,  Kai-Ting Amy Wang ,  Peng Wu

IPC分类号： G06F9/45

CPC分类号： G06F8/4452

摘要： Generating mixed-mode operations in the compilation of program code for processors having vector or SIMD processing units is disclosed. In a preferred embodiment of the present invention, program instructions making up the body of a loop are abstracted into virtual vector instructions. These virtual vector instructions are treated, for initial code optimization purposes, as vector instructions (i.e., instructions written for the vector unit). The virtual vector instructions are eventually expanded into native code for the target processor, at which time a determination is made for each virtual vector instruction as to whether to expand the virtual vector instruction into native vector instructions, into native scalar instructions, into calls to pre-defined library functions, or into a combination of these. A cost model is used to determine the optimal choice of expansion based on hardware/software constraints, performance costs/benefits, and other criteria.

摘要翻译： 公开了在具有向量或SIMD处理单元的处理器的程序代码的编译中产生混合模式操作。 在本发明的优选实施例中，构成循环体的程序指令被抽象为虚拟向量指令。 对于初始代码优化目的，将这些虚拟向量指令作为向量指令（即向量单元写入的指令）进行处理。 虚拟向量指令最终被扩展为目标处理器的本地代码，此时，对于每个虚拟向量指令，确定是否将虚拟向量指令扩展为本地向量指令，进入本地标量指令，调用到前一个 定义的库函数，或这些的组合。 使用成本模型来确定基于硬件/软件约束，性能成本/效益和其他标准的最佳扩展选择。

公开(公告)号：US08407201B2

公开(公告)日：2013-03-26

申请号：US11058080

申请日：2005-02-15

申请人： Peng Wu ,  Jonathan Yen

发明人： Peng Wu ,  Jonathan Yen

IPC分类号： G06F17/30

CPC分类号： G06F17/30265

摘要： A digital image search and retrieval system includes a query parser and a response composer. The query parser is configured to parse a query obtained from a client, the query including at least one metadata criterion, search a metadata database for one or more digital images satisfying the metadata criterion, and search a digital image database for the one or more digital images. The response composer is configured to compose a response including the one or more digital images from the digital image database and their corresponding metadata from the metadata database, and enable the client to render the response in accordance with one or more user preferences.

摘要翻译： 数字图像搜索和检索系统包括查询解析器和响应作曲者。 查询解析器被配置为解析从客户端获得的查询，该查询包括至少一个元数据标准，搜索符合元数据标准的一个或多个数字图像的元数据数据库，并搜索数字图像数据库中的一个或多个数字 图片。 响应作曲者被配置为构成包括来自数字图像数据库的一个或多个数字图像及其来自元数据数据库的相应元数据的响应，并且使得客户端能够根据一个或多个用户偏好来呈现响应。

公开(公告)号：US08360175B2

公开(公告)日：2013-01-29

申请号：US12789132

申请日：2010-05-27

申请人： Xiaobing Fan ,  Peng Wu ,  Dongfang Chen ,  Chengfu Guo

发明人： Xiaobing Fan ,  Peng Wu ,  Dongfang Chen ,  Chengfu Guo

IPC分类号： E21B10/16

CPC分类号： E21B10/52 ,  E21B10/16 ,  E21B10/58

摘要： This invention relates to carbide inserts used on roller cone bits for oil and gas drilling applications as well as for other geological drilling applications, and more specifically, relates to the convex crested insert with deflected wedge surfaces. The insert comprises a cylindrical portion and a crest portion. Said crest portion is composed of a conical crest base, a top surface and two opposing wedge surfaces. Upper ends of the two wedge surfaces are merged smoothly with top surface of the insert. The specific feature of the structure is that top surface of the crest portion is convexed outwardly and forms a smooth curve surface which is higher in the middle and lowers down gradually to each end. Said two wedge surfaces are slant wedge surfaces, so that a width of the top surface and therefore a width of the insert crest are tapered from one end to the other. Advantages of this invention include: 1. Help for rock breaking and therefore, it can increase drilling efficiency of the cutters and lower the overall drilling cost; 2. higher anti-breakage capability and longer working life; and 3. when inserts of this invention are used as heel row cutting elements on bit, contact area between wider end of the top surface of the insert and borehole wall is larger and therefore the gouging action applied on the borehole wall is higher and can also achieve better gage protection of the bit.

摘要翻译： 本发明涉及在用于油气钻井应用的辊锥钻头上以及其他地质钻井应用中使用的碳化物刀片，更具体地说，涉及具有偏转的楔形表面的凸形凸起刀片。 插入件包括圆柱形部分和波峰部分。 所述顶部由锥形顶部基座，顶部表面和两个相对的楔形表面组成。 两个楔形表面的上端与插入件的顶面平滑地合并。 该结构的具体特点是，顶部的顶面向外凸出，形成平滑的曲面，中间较高，逐渐向下延伸。 所述两个楔形表面是倾斜的楔形表面，使得顶部表面的宽度以及因此的插入物峰的宽度从一端逐渐变细。 本发明的优点包括：1.帮助破岩，从而提高切割机的钻井效率，降低整体钻井成本; 更高的抗断裂能力和更长的使用寿命; 当本发明的插入件用作钻头上的脚跟切割元件时，插入件顶表面的较宽端部与钻孔壁之间的接触面积较大，因此施加在钻孔壁上的气刨动作较高，并且还可以 实现更好的量规保护。

公开(公告)号：US08245208B2

公开(公告)日：2012-08-14

申请号：US12328730

申请日：2008-12-04

申请人： Alexandre E. Eichenberger ,  Kai-Ting Amy Wang ,  Peng Wu

发明人： Alexandre E. Eichenberger ,  Kai-Ting Amy Wang ,  Peng Wu

IPC分类号： G06F9/45

CPC分类号： G06F8/4452

摘要： Generating loop code to execute on Single-Instruction Multiple-Datapath (SIMD) architectures, where the loop operates on datatypes having different lengths, is disclosed. Further, a preferred embodiment of the present invention includes a novel technique to efficiently realign or shift arbitrary streams to an arbitrary offset, regardless whether the alignments or offsets are known at the compile time or not. This technique enables the application of advanced alignment optimizations to runtime alignment. Length conversion operations, for packing and unpacking data values, are included in the alignment handling framework. These operations are formally defined in terms of standard SIMD instructions that are readily available on various SIMD platforms. This allows sequential loop code operating on datatypes of disparate length to be transformed (“simdized”) into optimized SIMD code through a fully automated process.

摘要翻译： 公开了在单指令多数据路径（SIMD）架构中生成循环码，其循环对具有不同长度的数据类型进行操作。 此外，本发明的优选实施例包括一种用于有效地将任意流重新对准或将任意流移动到任意偏移的新技术，无论在编译时是否已知对准或偏移。 这种技术使得可以将高级对齐优化应用于运行时对齐。 用于打包和解包数据值的长度转换操作包含在对齐处理框架中。 这些操作根据在各种SIMD平台上容易获得的标准SIMD指令正式定义。 这允许对具有不同长度的数据类型的顺序循环代码通过完全自动化的过程进行转换（“模拟化”）成优化的SIMD代码。

公开(公告)号：US08244336B2

公开(公告)日：2012-08-14

申请号：US12299178

申请日：2007-02-08

申请人： Weihu Wang ,  Lei Chen ,  Peng Wu

发明人： Weihu Wang ,  Lei Chen ,  Peng Wu

IPC分类号： A61B3/12 ,  A61B5/02

CPC分类号： A61B5/0404 ,  A61B2560/0425

摘要： A portable electrocardiograph, in which an exposed electrode is arranged on the end face of one end of a housing, characterized in that: the other end of the housing is of a comfortable structure for holding; the comfortable structure for holding is provided with the other exposed electrode; and the geometric center of the comfortable structure for holding is of an offset toward the other end of the housing and one of the two transverse sides, and a measuring key is arranged in the geometric center of the comfortable structure for holding. The present invention is of a humanized and unique holding structure shape, which ensures the wrist, the arm, and the trunk of the user are closed to form a relative space, thus allowing the user to measure in natural and correct posture so as to make sure the monitored data to be accurate and reliable.

摘要翻译： 一种便携式心电图仪，其中暴露的电极布置在壳体的一端的端面上，其特征在于：所述壳体的另一端具有用于保持的舒适结构; 保持的舒适结构设置有另一个暴露的电极; 并且用于保持的舒适结构的几何中心朝向壳体的另一端偏移并且两个横向侧中的一个偏移，并且测量键布置在舒适结构的几何中心中用于保持。 本发明具有人性化和独特的保持结构形状，其确保使用者的手腕，手臂和躯干被封闭以形成相对空间，从而允许使用者以自然和正确的姿势进行测量，以便使 确保监控的数据准确可靠。

公开(公告)号：US08171464B2

公开(公告)日：2012-05-01

申请号：US12122050

申请日：2008-05-16

申请人： Alexandre E. Eichenberger ,  Kai-Ting Amy Wang ,  Peng Wu

发明人： Alexandre E. Eichenberger ,  Kai-Ting Amy Wang ,  Peng Wu

IPC分类号： G06F9/45 ,  G06F15/00

CPC分类号： G06F8/447 ,  G06F8/4441

摘要： An approach is provided for vectorizing misaligned references in compiled code for SIMD architectures that support only aligned loads and stores. In this framework, a loop is first simdized as if the memory unit imposes no alignment constraints. The compiler then inserts data reorganization operations to satisfy the actual alignment requirements of the hardware. Finally, the code generation algorithm generates SIMD codes based on the data reorganization graph, addressing realistic issues such as runtime alignments, unknown loop bounds, residual iteration counts, and multiple statements with arbitrary alignment combinations. Loop peeling is used to reduce the computational overhead associated with misaligned data. A loop prologue and epilogue are peeled from individual iterations in the simdized loop, and vector-splicing instructions are applied to the peeled iterations, while the steady-state loop body incurs no additional computational overhead.

摘要翻译： 提供了一种方法，用于在仅支持对齐加载和存储的SIMD架构的编译代码中向量化未对齐的引用。 在这个框架中，循环首先被模拟，就好像内存单元没有对齐约束。 编译器然后插入数据重组操作以满足硬件的实际对齐要求。 最后，代码生成算法基于数据重组图生成SIMD代码，解决诸如运行时对齐，未知循环边界，残差迭代计数以及具有任意对齐组合的多个语句之类的现实问题。 循环剥离用于减少与未对齐数据相关的计算开销。 循环序言和结语在模拟循环中从单独迭代中去除，向量拼接指令被应用于剥离的迭代，而稳态循环体不引起额外的计算开销。