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    HOSPITAL WASTE PLASMA INCINERATOR
    1.
    发明申请
    HOSPITAL WASTE PLASMA INCINERATOR 审中-公开

    公开(公告)号：US20180245791A1

    公开(公告)日：2018-08-30

    申请号：US15588632

    申请日：2017-05-06

    申请人： SUNG JOO LEE

    发明人： SUNG JOO LEE

    IPC分类号： F23G7/06 ,  F23G5/027

    CPC分类号： F23G7/06 ,  F23G5/027 ,  F23G5/0273 ,  F23G5/085 ,  F23G2201/303 ,  F23G2204/201 ,  F23G2204/203 ,  F23G2207/10 ,  F23G2209/20

    摘要： The present invention provides a hospital waste plasma incinerator that has a following features. It is composed of a main body having an inlet and a cap for opening and closing the inlet, a pyrolysis incinerator for receiving the hospital waste that is disposed in the interior of the main body and connected with the inlet, a plasma flame generator installed inside the main body and generating a plasma flame toward the pyrolysis incinerator, a complete combustion device which is installed in the main body and completely burns the smoke and the odor generated due to the incineration with a plasma flame of 1,500 to 3,000° C., a complete combustion exhaust device connected to the complete combustion device to exhaust the combustion gas, and the cooling device for cooling the combustion gas.

    Method for estimating priori SAP based on statistical model
    4.
    发明申请
    Method for estimating priori SAP based on statistical model 审中-公开
    基于统计模型估算SAP的方法

    公开(公告)号：US20080082328A1

    公开(公告)日：2008-04-03

    申请号：US11905140

    申请日：2007-09-27

    申请人： Sung Joo Lee

    发明人： Sung Joo Lee

    IPC分类号： G10L19/14

    CPC分类号： G10L25/78

    摘要： A priori speech absence probability refers to a probability that a speech is not present with respect to a frame and a frequency bin resulting from an input signal. The priori speech absence probability has been regarded as a constant (generally, 0.5) because it is difficult to estimate. However, attempts to estimate the priori speech absence probability have been made since 2002. A novel method for estimating a priori speech absence probability using a statistical model is proposed. The method for estimating a priori speech absence probability obtains a priori speech absence probability of input speech data using a local parameter, a global parameter and an average parameter. The local parameter and the global parameter are obtained by determining a smaller value than a first threshold value as 0, determining a greater value than a second threshold value as 1, and applying a raised cosine function to values between the first threshold value and the second threshold value. The average parameter is obtained by a frame average of a posteriori signal-to-noise ratio in log scale.

    摘要翻译： 先验语音缺席概率是指相对于由输入信号产生的帧和频率仓不存在语音的概率。 先验语音缺失概率被认为是一个常数（一般为0.5），因为很难估计。 然而，自2002年以来，已经做出了估计先验语音缺失概率的尝试。提出了一种使用统计模型估计先验语音缺失概率的新方法。 用于估计先验语音缺失概率的方法使用本地参数，全局参数和平均参数获得输入语音数据的先验语音缺失概率。 通过将比第一阈值小的值确定为0来获得局部参数和全局参数，将比第二阈值更大的值确定为1，以及将升余弦函数应用于第一阈值和第二阈值之间的值 阈值。 平均参数通过对数标度的后验信噪比的帧平均值获得。

    Golf swing practice apparatus and method of use
    5.
    发明授权
    Golf swing practice apparatus and method of use 有权

    公开(公告)号：US09682302B1

    公开(公告)日：2017-06-20

    申请号：US15178406

    申请日：2016-06-09

    申请人： Sung Joo Lee ,  Joon Hyeong Lee

    发明人： Sung Joo Lee ,  Joon Hyeong Lee

    IPC分类号： A63B69/36 ,  A63B21/015

    CPC分类号： A63B69/3661 ,  A63B69/0057 ,  A63B69/3623 ,  A63B69/3667 ,  A63B2071/0694 ,  A63B2210/50 ,  A63B2225/09

    摘要： A golf swing practice apparatus comprises a clasping mechanism; a cable slidably coupled to the clasping mechanism so that opposing ends of the cable extend from two ends of the clasping mechanism, the cable sized so that each of the opposing ends extends a distance from the clasping mechanism, the distance corresponding to a length of a golf club; and one or more footpads positioned at a predetermined distance from the clasping mechanism. The footpads are positioned at the predetermined distance so as to allow a user to stand upon the footpads and assume a golf swing stance, and to repeatedly rotate his or her shoulders in differing directions about the axis of rotation while grasping the opposing ends with two respective hands, thereby repeatedly sliding the cable in alternating directions through the clasping mechanism.

    Viterbi decoder and speech recognition method using same using non-linear filter for observation probabilities
    6.
    发明授权
    Viterbi decoder and speech recognition method using same using non-linear filter for observation probabilities 有权
    维特比解码器和语音识别方法使用非线性滤波器进行观察概率

    公开(公告)号：US08332222B2

    公开(公告)日：2012-12-11

    申请号：US12506719

    申请日：2009-07-21

    申请人： Hoon Chung ,  Jeon Gue Park ,  Yunkeun Lee ,  Ho-Young Jung ,  Hyung-Bae Jeon ,  Jeom Ja Kang ,  Sung Joo Lee ,  Euisok Chung ,  Ji Hyun Wang ,  Byung Ok Kang ,  Ki-young Park ,  Jong Jin Kim

    发明人： Hoon Chung ,  Jeon Gue Park ,  Yunkeun Lee ,  Ho-Young Jung ,  Hyung-Bae Jeon ,  Jeom Ja Kang ,  Sung Joo Lee ,  Euisok Chung ,  Ji Hyun Wang ,  Byung Ok Kang ,  Ki-young Park ,  Jong Jin Kim

    IPC分类号： G10L15/00

    CPC分类号： G10L15/08 ,  G10L15/142

    摘要： A Viterbi decoder includes: an observation vector sequence generator for generating an observation vector sequence by converting an input speech to a sequence of observation vectors; a local optimal state calculator for obtaining a partial state sequence having a maximum similarity up to a current observation vector as an optimal state; an observation probability calculator for obtaining, as a current observation probability, a probability for observing the current observation vector in the optimal state; a buffer for storing therein a specific number of previous observation probabilities; a non-linear filter for calculating a filtered probability by using the previous observation probabilities stored in the buffer and the current observation probability; and a maximum likelihood calculator for calculating a partial maximum likelihood by using the filtered probability. The filtered probability may be a maximum value, a mean value or a median value of the previous observation probabilities and the current observation probability.

    摘要翻译： 维特比解码器包括：观测向量序列生成器，用于通过将输入语音转换为观察向量序列来生成观察向量序列; 局部最优状态计算器，用于获得具有与当前观察向量最大相似度的部分状态序列作为最佳状态; 观测概率计算器，用于获得在最佳状态下观察当前观测矢量的概率作为当前观测概率; 用于在其中存储特定数量的先前观察概率的缓冲器; 用于通过使用存储在缓冲器中的先前观察概率和当前观察概率来计算滤波概率的非线性滤波器; 以及最大似然计算器，用于通过使用滤波的概率来计算部分最大似然。 滤波概率可以是先前观测概率和当前观测概率的最大值，平均值或中值。

    Hospital waste plasma incinerator
    9.
    发明授权
    Hospital waste plasma incinerator 有权

    公开(公告)号：US10378761B2

    公开(公告)日：2019-08-13

    申请号：US15588632

    申请日：2017-05-06

    申请人： Sung Joo Lee

    发明人： Sung Joo Lee

    IPC分类号： F23G7/06 ,  F23G5/027

    摘要： The present invention provides a hospital waste plasma incinerator that has a following features. It is composed of a main body having an inlet and a cap for opening and closing the inlet, a pyrolysis incinerator for receiving the hospital waste that is disposed in the interior of the main body and connected with the inlet, a plasma flame generator installed inside the main body and generating a plasma flame toward the pyrolysis incinerator, a complete combustion device which is installed in the main body and completely burns the smoke and the odor generated due to the incineration with a plasma flame of 1,500 to 3,000° C., a complete combustion exhaust device connected to the complete combustion device to exhaust the combustion gas, and the cooling device for cooling the combustion gas.

    Method for estimating language model weight and system for the same
    10.
    发明授权
    Method for estimating language model weight and system for the same 失效
    用于估计语言模型权重和系统的方法

    公开(公告)号：US08666739B2

    公开(公告)日：2014-03-04

    申请号：US13324414

    申请日：2011-12-13

    申请人： Hyung Bae Jeon ,  Yun Keun Lee ,  Eui Sok Chung ,  Jong Jin Kim ,  Hoon Chung ,  Jeon Gue Park ,  Ho Young Jung ,  Byung Ok Kang ,  Ki Young Park ,  Sung Joo Lee ,  Jeom Ja Kang ,  Hwa Jeon Song

    发明人： Hyung Bae Jeon ,  Yun Keun Lee ,  Eui Sok Chung ,  Jong Jin Kim ,  Hoon Chung ,  Jeon Gue Park ,  Ho Young Jung ,  Byung Ok Kang ,  Ki Young Park ,  Sung Joo Lee ,  Jeom Ja Kang ,  Hwa Jeon Song

    IPC分类号： G10L15/00

    CPC分类号： G10L15/065 ,  G10L15/187

    摘要： Method of the present invention may include receiving speech feature vector converted from speech signal, performing first search by applying first language model to the received speech feature vector, and outputting word lattice and first acoustic score of the word lattice as continuous speech recognition result, outputting second acoustic score as phoneme recognition result by applying an acoustic model to the speech feature vector, comparing the first acoustic score of the continuous speech recognition result with the second acoustic score of the phoneme recognition result, outputting first language model weight when the first coustic score of the continuous speech recognition result is better than the second acoustic score of the phoneme recognition result and performing a second search by applying a second language model weight, which is the same as the output first language model, to the word lattice.

    摘要翻译： 本发明的方法可以包括接收从语音信号转换的语音特征向量，通过对接收的语音特征向量应用第一语言模型来执行第一搜索，并且将字格的字格和第一声分数输出为连续语音识别结果，输出 第二声学分数作为音素识别结果，通过对语音特征向量应用声学模型，将连续语音识别结果的第一声学分数与音素识别结果的第二声学分数进行比较，当第一个coustic分数输出第一语言模型权重时， 连续语音识别结果比音素识别结果的第二声分数更好，并且通过将与输出第一语言模型相同的第二语言模型权重应用于单词格来进行第二搜索。