Measurement and calibration method for sample injection volume and mobile phase delivery rate in a ultra micro-scale liquid phase delivery system
    22.
    发明授权
    Measurement and calibration method for sample injection volume and mobile phase delivery rate in a ultra micro-scale liquid phase delivery system 失效
    超微量级液相输送系统中样品注入量和流动相输送速率的测量和校准方法

    公开(公告)号:US07638338B2

    公开(公告)日:2009-12-29

    申请号:US11119215

    申请日:2005-04-29

    IPC分类号: G01N33/00

    摘要: The present invention provides a method for measuring and calibrating sample injection volume or mobile phase delivery rate of any type of micropumps or their integrated systems by using the direct proportion of the total activity (or mass) to the delivery rate (or volume) of a radiochemical nuclide with known activity in a certain time period. Also, the present invention may adjust the range of measurement and calibration from micro-liter (μL) to pico-liter (pL) or from μL/min to pL/min by selecting nuclide species and their concentrations from different liquid calibration radiation sources.

    摘要翻译: 本发明提供了一种用于通过使用总活度(或质量)与总活性(或​​体积)的直接比例相比,来测量和校准任何类型的微型泵或其集成系统的样品进样体积或流动相递送速率的方法, 放射化学核素在一定时间内具有已知活性。 此外,本发明可以通过从不同的液体校准辐射源中选择核素种类及其浓度,将测量和校准的范围从微升(μL)调整到微升(pL)或从muL / min调节到pL / min。

    Language input architecture for converting one text form to another text form with tolerance to spelling typographical and conversion errors
    23.
    发明授权
    Language input architecture for converting one text form to another text form with tolerance to spelling typographical and conversion errors 失效
    用于将一种文本形式转换为另一种文本形式的语言输入架构,具有拼写排印和转换错误的容错能力

    公开(公告)号:US07424675B2

    公开(公告)日:2008-09-09

    申请号:US10951307

    申请日:2004-09-27

    IPC分类号: G06F17/00

    摘要: A language input architecture converts input strings of phonetic text to an output string of language text. The language input architecture has a search engine, one or more typing models, a language model, and one or more lexicons for different languages. The typing model is configured to generate a list of probable typing candidates that may be substituted for the input string based on probabilities of how likely each of the candidate strings was incorrectly entered as the input string. The language model provides probable conversion strings for each of the typing candidates based on probabilities of how likely a probable conversion output string represents the candidate string. The search engine combines the probabilities of the typing and language models to find the most probable conversion string that represents a converted form of the input string.

    摘要翻译: 语言输入架构将语音文本的输入字符串转换为语言文本的输出字符串。 语言输入体系结构具有搜索引擎,一个或多个输入模型,语言模型以及用于不同语言的一个或多个词典。 打字模型被配置为基于每个候选字符串被错误地输入作为输入字符串的可能性的概率来生成可替代输入字符串的可能的输入候选的列表。 语言模型基于可能的转换输出字符串表示候选字符串的可能性的概率,为每个输入候选提供可能的转换字符串。 搜索引擎结合了打字和语言模型的概率,以找到表示输入字符串的转换形式的最可能的转换字符串。

    Technology for the determination of impurities in TRODAT-1 raw material
    24.
    发明申请
    Technology for the determination of impurities in TRODAT-1 raw material 审中-公开
    用于测定TRODAT-1原料杂质的技术

    公开(公告)号:US20070042502A1

    公开(公告)日:2007-02-22

    申请号:US11161888

    申请日:2005-08-21

    IPC分类号: G01N30/02

    摘要: This invention discloses a novel technology for the impurities assay of TRODAT-1 raw material by reverse phase high performance liquid chromatography (RP-HPLC). The method for TRODAT-1 raw material impurities assay of this present invention includes using high performance liquid chromatography (HPLC), liquid chromatography tandem mass spectrometry (LC-MS/MS), HPLC column, preparation of samples, regents and eluent as well as performing parent and product ion analysis by mass spectrometry for the method validation, calculation of chromatographic resolution and raw material impurities. This invention is the first report in the world that proved the existence of oligomers in TRODAT-1 raw material, as well as an analytical method through elaborated validation procedures to quantify the impurities (including the oligomers) in TRODAT-1 raw material.

    摘要翻译: 本发明公开了通过反相高效液相色谱(RP-HPLC)对TRODAT-1原料进行杂质测定的新技术。 本发明的TRODAT-1原料杂质测定方法包括使用高效液相色谱(HPLC),液相色谱串联质谱(LC-MS / MS),HPLC柱,样品制备,试剂和洗脱液以及 通过质谱法进行母体和产品离子分析,进行方法验证,计算色谱分离度和原料杂质。 本发明是世界上第一份证明TRODAT-1原料中低聚物存在的报告,以及通过详细验证程序对TRODAT-1原料中杂质(包括低聚物)进行定量的分析方法。

    Method for fabricating LED
    25.
    发明申请
    Method for fabricating LED 审中-公开
    制造LED的方法

    公开(公告)号:US20060286694A1

    公开(公告)日:2006-12-21

    申请号:US11455839

    申请日:2006-06-20

    IPC分类号: H01L21/00

    CPC分类号: H01L33/0079

    摘要: A high etching selective layer and a light emitting structure are formed subsequently on a semiconductor substrate. Then, a p-type Ohmic contact layer and a metal substrate are formed subsequently on the light emitting structure. The semiconductor substrate and the high etching selective layer are removed. Next, an n-type electrode and a transparent conductive layer are formed adjacent to surface of the light emitting structure opposite to the metal layer.

    摘要翻译: 随后在半导体衬底上形成高蚀刻选择层和发光结构。 然后,在发光结构上随后形成p型欧姆接触层和金属基板。 去除半导体衬底和高蚀刻选择层。 接下来,与发光结构的与金属层相反的表面相邻地形成n型电极和透明导电层。

    Language input architecture for converting one text form to another text form with tolerance to spelling, typographical, and conversion errors
    26.
    发明申请
    Language input architecture for converting one text form to another text form with tolerance to spelling, typographical, and conversion errors 失效
    语言输入架构,用于将一种文本形式转换为另一种文本形式,具有拼写,排版和转换错误的容错能力

    公开(公告)号:US20050086590A1

    公开(公告)日:2005-04-21

    申请号:US10970438

    申请日:2004-10-21

    摘要: A language input architecture converts input strings of phonetic text (e.g., Chinese Pinyin) to an output string of language text (e.g., Chinese Hanzi) in a manner that minimizes typographical errors and conversion errors that occur during conversion from the phonetic text to the language text. The language input architecture has a search engine, one or more typing models, a language model, and one or more lexicons for different languages. Each typing model is trained on real data, and learns probabilities of typing errors. The typing model is configured to generate a list of probable typing candidates that may be substituted for the input string based on probabilities of how likely each of the candidate strings was incorrectly entered as the input string. The probable typing candidates may be stored in a database. The language model provides probable conversion strings for each of the typing candidates based on probabilities of how likely a probable conversion output string represents the candidate string. The search engine combines the probabilities of the typing and language models to find the most probable conversion string that represents a converted form of the input string. By generating typing candidates and then using the associated conversion strings to replace the input string, the architecture eliminates many common typographical errors. When multiple typing models are employed, the architecture can automatically distinguish among multiple languages without requiring mode switching for entry of the different languages.

    摘要翻译: 语言输入架构将语音文本的输入字符串(例如中文拼音)转换为语言文本的输出字符串(例如汉字),以最小化从语音文本转换为语言的排版错误和转换错误 文本。 语言输入体系结构具有搜索引擎,一个或多个输入模型,语言模型以及用于不同语言的一个或多个词典。 每个打字模型都对真实数据进行培训,并学习打字错误的可能性。 打字模型被配置为基于每个候选字符串被错误地输入作为输入字符串的可能性的概率来生成可替代输入字符串的可能的输入候选的列表。 可能的打字候选人可以存储在数据库中。 语言模型基于可能的转换输出字符串表示候选字符串的可能性的概率,为每个输入候选提供可能的转换字符串。 搜索引擎结合了打字和语言模型的概率,以找到表示输入字符串的转换形式的最可能的转换字符串。 通过生成打字候选人,然后使用关联的转换字符串来替换输入字符串,该架构消除了许多常见的打印错误。 当采用多种类型模型时,架构可以自动区分多种语言,而不需要为不同语言的输入进行模式切换。

    Active clamping circuit and power supply system using the same
    27.
    发明申请
    Active clamping circuit and power supply system using the same 有权
    主动钳位电路和电源系统使用相同

    公开(公告)号:US20050068794A1

    公开(公告)日:2005-03-31

    申请号:US10910339

    申请日:2004-08-04

    摘要: An active clamping circuit. The active clamping circuit is applicable to a DC-to-DC conversion circuit, and has an output terminal to supply an output voltage to a load. In the active clamping circuit, a determining circuit is coupled to the DC-to-DC conversion circuit to determine the output detects the output voltage and to output a first enable signal when the output voltage is higher than a first predetermined voltage. A voltage adjustment circuit is coupled to the determining circuit to pull low the output voltage according to the first enable signal. An inductor has a first end coupled to the output terminal of the DC-to-DC conversion circuit, and a diode is coupled between the inductor and an input terminal of the DC-to-DC conversion circuit as a conductive path to channel discharge current to the input terminal of the DC-to-DC conversion circuit.

    摘要翻译: 有源钳位电路。 有源钳位电路适用于DC-DC转换电路,并具有向负载提供输出电压的输出端子。 在有源钳位电路中,确定电路耦合到DC-DC转换电路,以确定输出检测输出电压,并且当输出电压高于第一预定电压时输出第一使能信号。 电压调节电路耦合到确定电路,以根据第一使能信号来降低输出电压。 电感器具有耦合到DC-DC转换电路的输出端的第一端,并且二极管耦合在电感器和DC-DC转换电路的输入端之间,作为通道放电电流的导电路径 到DC-DC转换电路的输入端子。

    Language input architecture for converting one text form to another text form with tolerance to spelling typographical and conversion errors
    28.
    发明申请
    Language input architecture for converting one text form to another text form with tolerance to spelling typographical and conversion errors 失效
    用于将一种文本形式转换为另一种文本形式的语言输入架构,具有拼写排印和转换错误的容错能力

    公开(公告)号:US20050044495A1

    公开(公告)日:2005-02-24

    申请号:US10951307

    申请日:2004-09-27

    摘要: A language input architecture converts input strings of phonetic text to an output string of language text. The language input architecture has a search engine, one or more typing models, a language model, and one or more lexicons for different languages. The typing model is configured to generate a list of probable typing candidates that may be substituted for the input string based on probabilities of how likely each of the candidate strings was incorrectly entered as the input string. The language model provides probable conversion strings for each of the typing candidates based on probabilities of how likely a probable conversion output string represents the candidate string. The search engine combines the probabilities of the typing and language models to find the most probable conversion string that represents a converted form of the input string.

    摘要翻译: 语言输入架构将语音文本的输入字符串转换为语言文本的输出字符串。 语言输入体系结构具有搜索引擎,一个或多个输入模型,语言模型以及用于不同语言的一个或多个词典。 打字模型被配置为基于每个候选字符串被错误地输入作为输入字符串的可能性的概率来生成可替代输入字符串的可能的输入候选的列表。 语言模型基于可能的转换输出字符串表示候选字符串的可能性的概率,为每个输入候选提供可能的转换字符串。 搜索引擎结合了打字和语言模型的概率,以找到表示输入字符串的转换形式的最可能的转换字符串。

    Rapid tree-based method for vector quantization
    29.
    发明授权
    Rapid tree-based method for vector quantization 失效
    用于矢量量化的快速基于树的方法

    公开(公告)号:US5734791A

    公开(公告)日:1998-03-31

    申请号:US999354

    申请日:1992-12-31

    IPC分类号: G10L19/02 G10L3/02

    CPC分类号: G10L19/038

    摘要: The branching decision for each node in a vector quantization (VQ) binary tree is made by a simple comparison of a pre-selected element of the candidate vector with a stored threshold resulting in a binary decision for reaching the next lower level. Each node has a preassigned element and threshold value. Conventional centroid distance training techniques (such as LBG and k-means) are used to establish code-book indices corresponding to a set of VQ centroids. The set of training vectors are used a second time to select a vector element and threshold value at each node that approximately splits the data evenly. After processing the training vectors through the binary tree using threshold decisions, a histogram is generated for each code-book index that represents the number of times a training vector belonging to a given index set appeared at each index. The final quantization is accomplished by processing and then selecting the nearest centroid belonging to that histogram. Accuracy comparable to that achieved by conventional binary tree VQ is realized but with almost a full magnitude increase in processing speed.

    摘要翻译: 矢量量化(VQ)二叉树中的每个节点的分支决定是通过将​​候选矢量的预先选择的元素与存储的阈值进行简单比较而得到的,从而产生用于达到下一较低级别的二进制决定。 每个节点具有预分配的元素和阈值。 传统的质心距离训练技术(如LBG和k-means)用于建立与一组VQ质心相对应的代码簿索引。 训练矢量集合被用于第二次在每个节点选择一个向量元素和阈值,每个节点大致分割数据。 在通过使用阈值判定的二进制树处理训练向量之后,针对代表每个索引处出现的给定索引集的训练向量的次数的每个代码簿索引生成直方图。 最后量化通过处理然后选择属于该直方图的最近质心来实现。 实现与常规二叉树VQ实现的精度相当的精度,但处理速度几乎提高了一个全面的幅度。