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    • 52. 发明申请
    • MAXIMUM POWER POINT TRACKER
    • 最大功率点追踪器
    • US20130057069A1
    • 2013-03-07
    • US13566735
    • 2012-08-03
    • Scott Alan Meredith-JonesStephen TurnerMichael Cade
    • Scott Alan Meredith-JonesStephen TurnerMichael Cade
    • G05F1/46H02M7/44H02J1/00
    • G05F1/67H02J3/385Y02E10/58Y10T307/50
    • A method is provided for determining a value for an electrical output of a converter of renewable energy. The method comprises obtaining a signal representing the electrical output of the converter wherein that electrical output has an initial value. The method further comprises applying a pulse signal to the signal representing the electrical output, wherein the pulse signal comprises a positive portion and a negative portion. The method further comprises obtaining a measurement of electrical power produced by the converter during application of the pulse signal, removing the pulse signal and then obtaining a measurement of electrical power produced by the converter in the absence of the pulse signal. An error value is determined from the obtained electrical power measurements and that error value is applied to the initial value to obtain a target value for the electrical output of the converter.
    • 提供了一种用于确定可再生能源的转换器的电输出的值的方法。 该方法包括获得表示转换器的电输出的信号,其中该电输出具有初始值。 该方法还包括对表示电输出的信号施加脉冲信号,其中脉冲信号包括正部分和负部分。 该方法还包括获得在施加脉冲信号期间由转换器产生的电功率的测量值,去除脉冲信号,然后在不存在脉冲信号的情况下获得由转换器产生的功率的测量值。 从获得的电功率测量值确定误差值,并将误差值应用于初始值以获得转换器的电输出的目标值。
    • 53. 发明申请
    • NUCLEIC ACID SEQUENCE ANALYSIS
    • 核酸序列分析
    • US20120115736A1
    • 2012-05-10
    • US13271889
    • 2011-10-12
    • Keith BjornsonArek BibilloFred ChristiansKevin TraversRobin EmigStephen Turner
    • Keith BjornsonArek BibilloFred ChristiansKevin TraversRobin EmigStephen Turner
    • C12Q1/68C40B20/00
    • C12Q1/6869C07K14/00C12Q1/6874C12Q2531/125C12Q2521/101
    • Provided are methods for sequencing a nucleic acid with a sequencing enzyme, e.g., a polymerase or exonuclease. The sequencing enzyme can optionally be exchanged with a second sequencing enzyme, which continues the sequencing of the nucleic acid. In certain embodiments, a template is fixed to a surface through a template localizing moiety. The template localizing moiety can optionally anneal with the nucleic acid and/or associate with the sequencing enzyme. Also provided are compositions comprising a nucleic acid and a first sequencing enzyme, which can sequence the nucleic acid and optionally exchange with a second sequencing enzyme present in the composition. Compositions in which a template localizing moiety is immobilized on a surface are provided. Also provided are methods for using data from analytical reactions wherein two different enzymes are employed, e.g., at a same or different reaction regions.
    • 提供了用测序酶(例如聚合酶或外切核酸酶)对核酸进行测序的方法。 测序酶可以任选地与第二个测序酶交换,其继续测序核酸。 在某些实施方案中,通过模板定位部分将模板固定在表面上。 模板定位部分可任选地与核酸退火和/或与测序酶缔合。 还提供了包含核酸和第一测序酶的组合物,其可以对核酸进行序列化并且任选与组合物中存在的第二测序酶交换。 提供其中将模板定位部分固定在表面上的组合物。 还提供了使用来自分析反应的数据的方法,其中使用两种不同的酶,例如在相同或不同的反应区域。
    • 57. 发明申请
    • METHOD FOR SEQUENCING NUCLEIC ACID MOLECULES
    • 用于测序核酸分子的方法
    • US20110111401A1
    • 2011-05-12
    • US12841819
    • 2010-07-22
    • Jonas KORLACHWatt W. WebbMichael LeveneStephen TurnerHarold G. CraigheadMathieu Foquet
    • Jonas KORLACHWatt W. WebbMichael LeveneStephen TurnerHarold G. CraigheadMathieu Foquet
    • C12Q1/68
    • C12Q1/6874C12Q1/6869Y10S436/80Y10S436/805Y10T436/143333C12Q2565/537C12Q2537/149C12Q2561/113C12Q2521/543C12Q2565/518C12Q2561/12
    • The present invention is directed to a method of sequencing a target nucleic acid molecule having a plurality of bases. In its principle, the temporal order of base additions during the polymerization reaction is measured on a molecule of nucleic acid, i.e. the activity of a nucleic acid polymerizing enzyme on the template nucleic acid molecule to be sequenced is followed in real time. The sequence is deduced by identifying which base is being incorporated into the growing complementary strand of the target nucleic acid by the catalytic activity of the nucleic acid polymerizing enzyme at each step in the sequence of base additions. A polymerase on the target nucleic acid molecule complex is provided in a position suitable to move along the target nucleic acid molecule and extend the oligonucleotide primer at an active site. A plurality of labelled types of nucleotide analogs are provided proximate to the active site, with each distinguishable type of nucleotide analog being complementary to a different nucleotide in the target nucleic acid sequence. The growing nucleic acid strand is extended by using the polymerase to add a nucleotide analog to the nucleic acid strand at the active site, where the nucleotide analog being added is complementary to the nucleotide of the target nucleic acid at the active site. The nucleotide analog added to the oligonucleotide primer as a result of the polymerizing step is identified. The steps of providing labelled nucleotide analogs, polymerizing the growing nucleic acid strand, and identifying the added nucleotide analog are repeated so that the nucleic acid strand is further extended and the sequence of the target nucleic acid is determined.
    • 本发明涉及对具有多个碱基的靶核酸分子进行测序的方法。 在其原理中,聚合反应中碱添加的时间顺序是在核酸分子上测量的,即核酸聚合酶在待测序的模板核酸分子上的活性被实时跟踪。 通过在碱添加序列的每个步骤中通过核酸聚合酶的催化活性鉴定哪个碱基被掺入靶核酸的生长互补链中来推断该序列。 在靶核酸分子复合物上提供聚合酶,其适于沿着靶核酸分子移动并在活性位点延伸寡核苷酸引物。 多个标记类型的核苷酸类似物在活性位点附近提供,每种可区分类型的核苷酸类似物与靶核酸序列中的不同核苷酸互补。 生长的核酸链通过使用聚合酶延伸到活性位点处的核酸链的核苷酸类似物,其中加入的核苷酸类似物与活性位点上的靶核酸的核苷酸互补。 鉴定作为聚合步骤的结果添加到寡核苷酸引物中的核苷酸类似物。 重复提供标记的核苷酸类似物,聚合生长的核酸链和鉴定添加的核苷酸类似物的步骤,使得核酸链进一步延长并确定靶核酸的序列。