公开(公告)号：US20110165561A1

公开(公告)日：2011-07-07

申请号：US12977715

申请日：2010-12-23

Applicant: Myeong-Je Cho ,  David C. Cerf ,  Deping Xu ,  Zuo-Yu Zhao

Inventor： Myeong-Je Cho ,  David C. Cerf ,  Deping Xu ,  Zuo-Yu Zhao

IPC: C12Q1/68 ,  C12Q1/18 ,  C12Q1/02 ,  A01G1/00

CPC classification number: C12N15/821 ,  A01G22/00 ,  C12N15/8201 ,  C12N15/8227 ,  C12N15/8286 ,  G01N33/5097 ,  G01N2333/415 ,  G01N2333/43552 ,  Y02A40/162

Abstract: The present invention provides assays and methods for efficiently testing a polynucleotide of interest for a phenotype in a root. In some embodiments, the assays and methods include regenerating green tissue that is transgenic for at least one polynucleotide of interest into one or more transgenic plantlets that have at least one transgenic root. Further provided are methods of making a root assay by contacting green tissue with a first rooting medium to produce a plantlet and a plurality of roots. Additionally provided are methods of assaying for insecticidal activity on a live root. Accordingly provided herein is a substantially contamination-free, root bioassay. Further provided are methods of identifying a promoter having activity in a root.

Abstract translation: 本发明提供了用于有效测试根中表型的目的多核苷酸的测定和方法。 在一些实施方案中，测定和方法包括将至少一种感兴趣的多核苷酸转基因的绿色组织再生成具有至少一个转基因根的一个或多个转基因植物。 还提供了通过使绿色组织与第一生根培养基接触以产生小植物和多个根来进行根分析的方法。 另外提供了测定活根的杀虫活性的方法。 因此，本文提供了基本上无污染的根生物测定。 还提供了鉴定在根中具有活性的启动子的方法。

公开(公告)号：US07939363B1

公开(公告)日：2011-05-10

申请号：US12913296

申请日：2010-10-27

Applicant: James Neil Johnson ,  Bastiaan Arie Korevaar ,  Yu Zhao

Inventor： James Neil Johnson ,  Bastiaan Arie Korevaar ,  Yu Zhao

IPC: H01L21/00

CPC classification number: C23C14/0629 ,  C03C17/347 ,  C03C17/3476 ,  C03C17/3678 ,  C03C2217/91 ,  C23C14/24 ,  C23C14/56 ,  H01L21/02439 ,  H01L21/02557 ,  H01L21/02562 ,  H01L21/0262 ,  H01L21/02631 ,  H01L31/073 ,  H01L31/1828 ,  Y02E10/543 ,  Y02P70/521

Abstract: A process for manufacturing a cadmium telluride based thin film photovoltaic device having an intermixed layer is provided. The process can include introducing a substrate into a deposition chamber, wherein a window layer (e.g., a cadmium sulfide layer) is on a surface of the substrate. A sulfur-containing gas can be supplied to the deposition chamber. In addition, a source vapor can be supplied to the deposition chamber, wherein the source material comprises cadmium telluride. The sulfur-containing gas and the source vapor can be present within the deposition chamber to form an intermixed layer on the window layer. In one particular embodiment, for example, the intermixed layer generally can have an increasing tellurium concentration and decreasing sulfur concentration extending away from the window layer.An apparatus for sequential deposition of an intermixed thin film layer and a sublimated source material on a photovoltaic (PV) module substrate is also provided.

Abstract translation: 提供了具有混合层的碲化镉基薄膜光伏器件的制造方法。 该方法可以包括将衬底引入沉积室，其中窗口层（例如，硫化镉层）在衬底的表面上。 可以向沉积室供应含硫气体。 此外，源蒸气可以供应到沉积室，其中源材料包括碲化镉。 含硫气体和源蒸气可以存在于沉积室内以在窗口层上形成混合层。 在一个具体实施方案中，例如，混合层通常可以具有增加的碲浓度和降低远离窗口层的硫浓度。 还提供了用于在光伏（PV）模块基板上顺序沉积混合薄膜层和升华的源材料的装置。

公开(公告)号：US20110043284A1

公开(公告)日：2011-02-24

申请号：US12711858

申请日：2010-02-24

Applicant: Yu Zhao ,  Nathan M. Pletcher

Inventor： Yu Zhao ,  Nathan M. Pletcher

IPC: H03F3/16

CPC classification number: H03F1/0283 ,  H03F1/301 ,  H03F3/189

Abstract: Techniques for improving linearity of amplifiers are described. In an exemplary design, an amplifier (e.g., a power amplifier) may include a plurality of transistors coupled in a stack and at least one diode. The plurality of transistors may receive and amplify an input signal and provide an output signal. The at least one diode may be operatively coupled to at least one transistor in the stack. Each diode may provide a variable bias voltage to an associated transistor in the stack. Each diode may have a lower voltage drop across the diode at high input power and may provide a higher bias voltage to the associated transistor at high input power. The at least one transistor may have higher gain at high input power due to the higher bias voltage from the at least one diode. The higher gain may improve the linearity of the amplifier.

Abstract translation: 描述了用于提高放大器线性度的技术。 在示例性设计中，放大器（例如，功率放大器）可以包括耦合在堆叠中的多个晶体管和至少一个二极管。 多个晶体管可以接收和放大输入信号并提供输出信号。 至少一个二极管可以可操作地耦合到堆叠中的至少一个晶体管。 每个二极管可以向堆叠中的相关联的晶体管提供可变偏置电压。 每个二极管可以在高输入功率下在二极管上具有较低的电压降，并且可以在高输入功率下向相关联的晶体管提供更高的偏置电压。 由于来自至少一个二极管的较高偏置电压，至少一个晶体管可能在高输入功率下具有更高的增益。 较高的增益可以提高放大器的线性度。

公开(公告)号：US20110037516A1

公开(公告)日：2011-02-17

申请号：US12641228

申请日：2009-12-17

Applicant: Babak Nejati ,  Yu Zhao ,  Nathan M. Pletcher ,  Aristotele Hadjichristos ,  Puay Hoe See

Inventor： Babak Nejati ,  Yu Zhao ,  Nathan M. Pletcher ,  Aristotele Hadjichristos ,  Puay Hoe See

IPC: H03F3/68

CPC classification number: H03F1/565 ,  H03F3/211 ,  H03F3/72

Abstract: Exemplary techniques for performing impedance matching are described. In an exemplary embodiment, the apparatus may include an amplifier (e.g., a power amplifier) coupled to first and second matching circuits. The first matching circuit may include multiple stages coupled to a first node and may provide input impedance matching for the amplifier. The second matching circuit may include multiple stages coupled to a second node and may provide output impedance matching for the amplifier. At least one switch may be coupled between the first and second nodes and may bypass or select the amplifier. The first and second nodes may have a common impedance. The apparatus may further include a second amplifier coupled in parallel with the amplifier and further to the matching circuits. The second matching circuit may include a first input stage coupled to the amplifier, a second input stage coupled to the second amplifier, and a second stage coupled to the two input stages via switches.

Abstract translation: 描述了用于执行阻抗匹配的示例性技术。 在示例性实施例中，该装置可以包括耦合到第一和第二匹配电路的放大器（例如，功率放大器）。 第一匹配电路可以包括耦合到第一节点的多个级并且可以为放大器提供输入阻抗匹配。 第二匹配电路可以包括耦合到第二节点的多个级并且可以为放大器提供输出阻抗匹配。 至少一个开关可以耦合在第一和第二节点之间，并且可以旁路或选择放大器。 第一和第二节点可以具有公共阻抗。 该装置还可以包括与放大器并联并且进一步耦合到匹配电路的第二放大器。 第二匹配电路可以包括耦合到放大器的第一输入级，耦合到第二放大器的第二输入级，以及经由开关耦合到两个输入级的第二级。

公开(公告)号：US20100241505A1

公开(公告)日：2010-09-23

申请号：US12793817

申请日：2010-06-04

Applicant: Tong-Nam-Samuel Low ,  Yu Zhao ,  Poovendhran S/O Kannayah ,  Ling Hwee Vincent Ong

Inventor： Tong-Nam-Samuel Low ,  Yu Zhao ,  Poovendhran S/O Kannayah ,  Ling Hwee Vincent Ong

IPC: G06Q30/00 ,  G05D7/06 ,  G06F15/00 ,  G06Q20/00 ,  G06Q50/00

CPC classification number: G06Q30/02 ,  B41J2/17509 ,  G06Q20/20 ,  G06Q20/382 ,  G06Q30/016 ,  G06Q30/0222 ,  G06Q30/0227 ,  G06Q30/0234 ,  G07F7/06

Abstract: A vending machine capable of refilling used ink cartridges as well as dispensing filled ink cartridges is closed. The vending machine includes at least one cartridge receptacle for receiving an ink cartridge, a user interface, a display unit, a nozzle health check module, a printhead servicing module, an ink reservoir, an ink refilling unit, a compartment containing new ink cartridges, a compartment containing filled, second-hand ink cartridges, and a recycle compartment for receiving discarded ink cartridges. The user is presented by the display unit with the option of (a) refilling a used cartridge, (b) purchasing a filled cartridge, or (c) returning a used cartridge in exchange for a purchase rebate or a discount voucher. When the user selects the option of refilling, the vending machine executes a refilling subroutine which includes checking the nozzle health.

Abstract translation: 能够重新填充用过的墨盒以及分配填充的墨盒的自动售货机关闭。 自动售货机包括用于接收墨盒的至少一个墨盒容器，用户界面，显示单元，喷嘴健康检查模块，打印头维修模块，墨水储存器，墨水补充单元，包含新墨盒的隔室， 包含填充的二手墨盒的隔室和用于接收废弃墨盒的再循环隔间。 用户由显示单元呈现，可选择（a）重新填充用过的墨盒，（b）购买填充的墨盒，或（c）返回用过的墨盒以换取购买回扣或折扣券。 当用户选择重新填充的选项时，自动售货机执行重新填充子程序，其包括检查喷嘴的健康状况。

公开(公告)号：US20100114855A1

公开(公告)日：2010-05-06

申请号：US12607369

申请日：2009-10-28

Applicant: Jianqiang Li ,  Xin Meng ,  Yu Zhao ,  Jingwei Shi

Inventor： Jianqiang Li ,  Xin Meng ,  Yu Zhao ,  Jingwei Shi

IPC: G06F17/30 ,  G06F7/00

CPC classification number: G06F17/30707

Abstract: The present invention provides a method and system for automatic objects classification. The method comprises: acquiring a set of objects; classifying the objects based on query log to generate a first classification result; classifying the objects based on ontological information to generate a second classification result; and semantically fusing the first and second classification results to generate a final classification result. According to the present invention, compared with the prior arts, by semantically fusing the query log-based classification result and the ontology-based classification result, the accuracy and user-friendness of the object classification can be improved.

Abstract translation: 本发明提供了一种自动对象分类的方法和系统。 该方法包括：获取一组对象; 基于查询日志对对象进行分类，生成第一个分类结果; 基于本体信息对对象进行分类，生成第二分类结果; 并且语义地融合第一和第二分类结果以产生最终分类结果。 根据本发明，与现有技术相比，通过语义地融合基于查询对象的分类结果和基于本体的分类结果，可以提高对象分类的准确性和用户友好性。

公开(公告)号：US20100017908A1

公开(公告)日：2010-01-21

申请号：US12174812

申请日：2008-07-17

Applicant: Zuo-Yu Zhao ,  Ning Wang ,  Douglas S. Nubel ,  Shifu Zhen

Inventor： Zuo-Yu Zhao ,  Ning Wang ,  Douglas S. Nubel ,  Shifu Zhen

IPC: A01H5/00 ,  C12N15/11 ,  A01H1/02

CPC classification number: A01H5/10

Abstract: A novel double haploid maize line designated PH17AW and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing double haploid maize line PH17AW with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH17AW through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the double haploid line PH17AW or a trait conversion of PH17AW with another maize line. Inbred maize lines derived from double haploid maize line PH17AW, methods for producing other inbred maize lines derived from double haploid maize line PH17AW and the inbred maize lines and their parts derived by those methods.

Abstract translation: 一种新型双倍体玉米品系，命名为PH17AW，其种子，植物和植物部分。 用于生产玉米植物的方法，其包括用另一种玉米植物杂交双倍单倍体玉米品系PH17AW。 用于生产含有其遗传物质的玉米植物的方法通过回交转化和/或转化渗入PH17AW的一种或多种性状，以及由此产生的玉米种子，植物和植物部分。 杂交玉米种子，植物或植物部分通过双重单倍体系PH17AW或PH17AW与另一个玉米品系的转化而产生。 衍生自双倍体单倍体玉米品系PH17AW的近交玉米品系，从双倍体单倍体玉米品系PH17AW生产其他近交玉米品系的方法和由这些方法衍生的近交玉米品系及其部分。

公开(公告)号：US20090288217A1

公开(公告)日：2009-11-19

申请号：US12509538

申请日：2009-07-27

Applicant: Zuo-Yu Zhao ,  Ning Wang

Inventor： Zuo-Yu Zhao ,  Ning Wang

IPC: A01H5/00 ,  C12N5/04 ,  A01H1/00 ,  C12N15/82

CPC classification number: A01H5/10

Abstract: A novel double haploid maize line designated PHWVZ and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing double haploid maize line PHWVZ with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PHWVZ through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the double haploid line PHWVZ or a trait conversion of PHWVZ with another maize line. Inbred maize lines derived from double haploid maize line PHWVZ, methods for producing other inbred maize lines derived from double haploid maize line PHWVZ and the inbred maize lines and their parts derived by the use of those method.

Abstract translation: 一种新型双倍体玉米品系，命名为PHWVZ及其种子，植物和植物部分。 用于生产玉米植物的方法，其包括用另一种玉米植物杂交双倍体单倍体玉米品系PHWVZ。 用于生产含有其遗传物质的玉米植物的方法通过回交转化和/或转化渗透到PHWVZ中的一种或多种性状，以及由此产生的玉米种子，植物和植物部分。 杂交玉米种子，植物或植物部分通过双重单倍体系PHWVZ或PHWVZ与另一个玉米品系的转化而产生。 来自双倍体单倍体玉米品系PHWVZ的近交玉米品系，由双倍体单倍体玉米品系PHWVZ和近交玉米品系及其部分产生的其他近交玉米品系的生产方法。

公开(公告)号：US20090077126A1

公开(公告)日：2009-03-19

申请号：US12233335

申请日：2008-09-18

Applicant: Jianqiang LI ,  Yu ZHAO ,  Toshikazu FUKUSHIMA

Inventor： Jianqiang LI ,  Yu ZHAO ,  Toshikazu FUKUSHIMA

IPC: G06F17/30

CPC classification number: G06Q30/02

Abstract: Method and System for calculating competitiveness metric between objects are provided. The method comprises the steps of: obtaining a first object and a second object, the first and second objects having a first profile and a second profile, each composed of a plurality of attributes, respectively; normalizing the first profile and the second profile with reference to ontology information; and calculating, based on the normalized first and second profiles, a competitiveness metric between the first and second objects. In one embodiment, the ontology information is a common attribute name vocabulary, and the step of normalizing is configured for adjusting the structures of the first and second profiles to a unified profile structure, computing the sub-metrics between the corresponding attributes in the unified profile, and computing the weighed sum of the sub-metrics as the final competitiveness metric of the first and second objects. In another embodiment, the ontology information is an object category tree, and the step of normalizing is configured for mapping the first and second profiles to one or more nodes in the object category tree, computing the probabilities of mapping the profiles to different nodes, and then, based on the obtained semantic distances between the nodes, computing the final competitiveness metric according the probabilities and the semantic distances.

Abstract translation: 提供了用于计算对象之间的竞争力度量的方法和系统。 该方法包括以下步骤：获得第一对象和第二对象，所述第一和第二对象分别具有由多个属性组成的第一轮廓和第二轮廓; 参考本体信息对第一轮廓和第二轮廓进行归一化; 以及基于所述归一化的第一和第二简档来计算所述第一和第二对象之间的竞争力度量。 在一个实施例中，本体信息是公共属性名称词汇表，并且归一化的步骤被配置用于将第一和第二简档的结构调整为统一简档结构，计算统一简档中相应属性之间的子度量 并且将所述子度量的加权和计算为所述第一和第二对象的最终竞争力度量。 在另一个实施例中，本体信息是对象类别树，并且归一化步骤被配置用于将第一和第二简档映射到对象类别树中的一个或多个节点，计算将简档映射到不同节点的概率，以及 然后，基于获得的节点之间的语义距离，根据概率和语义距离计算最终竞争力度量。

公开(公告)号：US20080244765A1

公开(公告)日：2008-10-02

申请号：US12062212

申请日：2008-04-03

Applicant: Zuo-Yu Zhao ,  Youngzhong Wu ,  Michael Lassner ,  Howard Hershey

Inventor： Zuo-Yu Zhao ,  Youngzhong Wu ,  Michael Lassner ,  Howard Hershey

IPC: C12N15/11 ,  A01H5/00 ,  C12N5/10 ,  C12N1/19 ,  C12N1/21 ,  C12N15/63 ,  A01H1/02 ,  B07C5/342

CPC classification number: C12N15/8289 ,  C07K14/415 ,  C12N15/8216

Abstract: Pollination process is disrupted by use of a pollination-disruption polynucleotide that renders the pollen unable to fertilize a sexually compatible ovule. The non-lethal nature of the pollen disruption polynucleotide is advantageous, particularly when operably linked to a transgenic polynucleotide of interest and prevents transmission of the polynucleotide through pollen. non-lethal markers are employed in an embodiment in which transgenic and non-transgenic seed can be sorted. A recombinase excision system is employed in an embodiment to activate the pollen disruption polynucleotide.

Abstract translation: 通过使用授粉破坏多核苷酸破坏授粉过程，使得花粉不能施用性别相容的胚珠。 花粉破坏多核苷酸的非致死性质是有利的，特别是当与感兴趣的转基因多核苷酸可操作地连接并且防止多核苷酸通过花粉传播时。 在其中可以分选转基因和非转基因种子的实施方案中采用非致死性标记。 在一个实施方案中采用重组酶切除系统来活化花粉破坏多核苷酸。