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    • 4. 发明申请
    • Biochip detection system
    • 生物芯片检测系统
    • US20050110998A1
    • 2005-05-26
    • US10866747
    • 2004-06-15
    • Yan LinTeh TaoZu ChowDing Liu
    • Yan LinTeh TaoZu ChowDing Liu
    • G01N21/64
    • G01N21/6428G01N21/6456G01N2021/6419G01N2021/6441G01N2201/0631
    • The present invention discloses a biochip detection system for detecting a biochip labeled with multiple fluorophores. The biochip detection system comprises a broadband light source for generating a light beam, a stand for supporting the biochip, a light integrator positioned between the broadband light source and the biochip, a lens set for adjusting the cross-sectional area of the light beam, a first filter module positioned on the optical path of the light beam, a detector, e.g., CCD camera, photodiode array, for detecting a fluorescence beam emitted from the biochip, and a second filter module positioned on the optical path of the fluorescence beam. The light integrator can be a light tunnel, a lens array or a holographic diffuser for uniforming the intensity distribution of the light beam and changing the cross-sectional shape of the light beam into a rectangle.
    • 本发明公开了一种用于检测用多种荧光团标记的生物芯片的生物芯片检测系统。 生物芯片检测系统包括用于产生光束的宽带光源,用于支撑生物芯片的支架,位于宽带光源和生物芯片之间的光积分器,用于调节光束横截面积的透镜组, 定位在光束的光路上的第一滤光器模块,用于检测从生物芯片发射的荧光束的CCD相机,光电二极管阵列的检测器和位于荧光束的光路上的第二滤光器模块。 光积分器可以是光通道,透镜阵列或全息漫射器,用于使光束的强度分布均匀并将光束的横截面形状改变成矩形。
    • 6. 发明授权
    • Speech and language translation of an utterance
    • 言语和语言翻译的一个话语
    • US08914277B1
    • 2014-12-16
    • US13237510
    • 2011-09-20
    • Ding Liu
    • Ding Liu
    • G10L15/20
    • G10L15/26G06F17/271G06F17/2818G10L15/04G10L15/34
    • According to example configurations, a speech-processing system parses an uttered sentence into segments. The speech-processing system translates each of the segments in the uttered sentence into candidate textual expressions (i.e., phrases of one or more words) in a first language. The uttered sentence can include multiple phrases or candidate textual expressions. Additionally, the speech-processing system translates each of the candidate textual expressions into candidate textual phrases in a second language. Based at least in part on a product of confidence values associated with the candidate textual expressions in the first language and confidence values associated with the candidate textual phrases in the second language, the speech-processing system produces a confidence metric for each of the candidate textual phrases in the second language. The confidence metric can indicate degree to which the candidate textual phrase in the second language is an accurate translation of a respective segment in the utterance.
    • 根据示例配置,语音处理系统将发出的句子解析成段。 语音处理系统将发音语句中的每个段转换为第一语言的候选文本表达(即,一个或多个单词的短语)。 发音的句子可以包括多个短语或候选文本表达。 此外,语音处理系统将候选文本表达中的每一个以第二语言翻译成候选文本短语。 至少部分地基于与第一语言中的候选文本表达式相关联的置信度值的乘积和与第二语言中的候选文本短语相关联的置信度值,语音处理系统为每个候选文本生成置信度量度 短语在第二语言。 可信度度量可以表示第二语言中的候选文本短语在话语中相应片段的精确翻译的程度。
    • 7. 发明授权
    • Bootstrap call router to other languages using selected N-best translations
    • Bootstrap使用选择的N最佳翻译调用路由器到其他语言
    • US08838434B1
    • 2014-09-16
    • US13193681
    • 2011-07-29
    • Ding Liu
    • Ding Liu
    • G06F17/28
    • G06F17/289
    • Techniques disclosed herein include systems and methods for creating a bootstrap call router for other languages by using selected N-best translations. Techniques include using N-best translations from a machine translation system so as to increase a possibility that desired keywords in a target language are covered in the machine translation output. A 1-best translation is added to a new text corpus. This is followed by selecting a subset that provides a varied set of translations for a given source transcribed utterance for better translation coverage. Additional translations are added to the new text corpus based on a measure of possible translations having words not yet seen for the selected transcribed utterances, and also based on possible translation having words that are not associated with very many or semantic tags in the new text corpus. Candidate translations can be selected from a window of N-best translations calculated based on machine translation accuracy.
    • 本文公开的技术包括通过使用选择的N最佳翻译来为其他语言创建自举呼叫路由器的系统和方法。 技术包括使用来自机器翻译系统的N最佳翻译,以增加在机器翻译输出中覆盖目标语言中期望的关键词的可能性。 一个1最好的翻译被添加到一个新的文本语料库。 接下来,选择一个子集,为一个给定的源转录语言提供一组不同的翻译,以获得更好的翻译覆盖率。 基于对所选择的转录话语还没有看到的可能的翻译的量度,还基于具有与新的文本语料库中的非常多或语义标签不相关的单词的可能的翻译,附加的翻译被添加到新的文本语料库中 。 可以从基于机器翻译精度计算的N最佳翻译窗口中选择候选翻译。
    • 8. 发明授权
    • Device and method for detecting liquid level of molten silicon using laser reflected from curved mirror
    • 使用从曲面镜反射的激光来检测熔融硅的液面的装置和方法
    • US08785898B2
    • 2014-07-22
    • US12951578
    • 2010-11-22
    • Qi LiNianlong SongDing Liu
    • Qi LiNianlong SongDing Liu
    • G01N15/06H01L27/00
    • G01F23/292
    • A laser liquid level detection device is provided with linear optical magnification of a curved minor. The device includes a laser device, a CCD detecting device having a curved mirror and a CCD sensor and signal processing devices disposed in the laser device and the CCD detecting device. The laser device emits a laser beam to a surface level of a liquid, which reflects the beam to the CCD detecting device, and the curved mirror directs the reflected beam onto the CCD sensor. The shape of the curved mirror is determined by a polynomial curve function so as to linearly magnify a change in a height of the surface when the bounced beam reaches the CCD sensor. The liquid level detection device enables the position of the surface level of the liquid to be detectable in real time with high accuracy.
    • 激光液位检测装置具有弯曲次要的线性光学放大率。 该装置包括激光装置,具有曲面镜的CCD检测装置和CCD传感器以及设置在激光装置和CCD检测装置中的信号处理装置。 激光装置将激光束发射到液体的表面水平,其将光束反射到CCD检测装置,并且弯曲的反射镜将反射光束引导到CCD传感器上。 曲面镜的形状由多项式曲线函数确定,以便当弹跳光束到达CCD传感器时线性放大表面高度的变化。 液位检测装置能够以高精度实时地检测液体的表面水平的位置。
    • 9. 发明申请
    • DEVICE AND METHOD FOR DETECTING LIQUID LEVEL OF MOLTEN SILICON USING LASER REFLECTED FROM CURVED MIRROR
    • 使用从弯曲反射镜反射的激光来检测硅酸液位的装置和方法
    • US20120025112A1
    • 2012-02-02
    • US12951578
    • 2010-11-22
    • Qi LINianlong SongDing Liu
    • Qi LINianlong SongDing Liu
    • G01F23/292
    • G01F23/292
    • The present invention discloses a laser liquid level detection device with linear optical magnification of a curved minor, wherein two openings are disposed at a top of a single crystal furnace symmetrically, a laser device and a CCD detecting device are respectively disposed on the two openings, and signal processing devices are pre-disposed within the laser device and the CCD detecting device. In the liquid surface height detection method using the device of the present invention, a model is first established to simulate the laser propagating path, a polynomial curve function of the curved mirror satisfying the requirement is calculated, the prepared curved minor is then disposed in the CCD detecting device, the change in the height of the liquid surface of molten silicon may be reflected on a CCD sensor, and therefore the actual change in the height of the liquid surface of molten silicon may be calculated. When detecting a liquid surface using the laser liquid surface detection device of the present invention, the position of the liquid surface of the single crystal furnace can be detected in real time, the detection accuracy is improved, and the reading and writing of the signal is facilitated, with the advantages of high accuracy, short time for detection, low failure rate, and easy installation and operation.
    • 本发明公开了一种具有弯曲次级线性光学倍率的激光液面检测装置,其中两个开口对称地设置在单晶炉的顶部,激光装置和CCD检测装置分别设置在两个开口上, 并且信号处理装置预先设置在激光装置和CCD检测装置内。 在使用本发明的装置的液面高度检测方法中,首先建立模拟激光传播路径的模型,计算出满足要求的曲面镜的多项式曲线函数,然后将准备好的弯曲次要物置于 CCD检测装置,可以在CCD传感器上反射熔融硅的液面的高度变化,因此可以计算出熔融硅的液面高度的实际变化。 当使用本发明的激光液面检测装置检测液面时,可以实时地检测单晶炉的液面的位置,提高检测精度,并且信号的读写是 方便,具有精度高,检测时间短,故障率低,安装运行方便等优点。