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1. 发明申请

WO0211673A3 METHODS OF MODULATING ACTIVITY OF DXR 审中-公开
标题翻译：调节DXR活性的方法
公开(公告)号：WO0211673A3
公开(公告)日：2002-05-16
申请号：PCT/US0124950
申请日：2001-08-09
申请人： SMITHKLINE BEECHAM CORP , SMITHKLINE BEECHAM PLC , JAWORSKI DEBORAH D , PAYNE DAVID J , SLATER RADOSTI COURTNEY E , YAN KANG
发明人： JAWORSKI DEBORAH D , PAYNE DAVID J , SLATER-RADOSTI COURTNEY E , YAN KANG
IPC分类号： A61K38/00 , C07K14/285 , C12N9/04 , A01N25/00 , A61K38/44 , C07H21/04 , C12N5/00 , C12Q1/32
CPC分类号： C12N9/0006 , A61K38/00 , C07K14/285
摘要： A method of modulating the activity of a Haemophilus influenzae DXR reductoisomerase enzyme, involving contacting a DXR reductoisomerase enzyme with a compound that inhibits non-mevalonate isoprenoid biosynthesis by lowering or preventing the biosynthesis of either menaquinone or ubiquinone. Pharmaceutical compositions containing such compounds may be used to treat infections. Also provided are methods for utilizing DXR polypeptides and polynucleotides to screen for antibacterial compounds.
摘要翻译：一种调节流感嗜血杆菌DXR还原异构酶活性的方法，包括使DXR还原异构酶与抑制非甲羟戊酸类异戊二烯生物合成的化合物接触，通过降低或防止甲基萘醌或泛醌的生物合成。含有这些化合物的药物组合物可用于治疗感染。还提供了利用DXR多肽和多核苷酸筛选抗菌化合物的方法。

2. 发明授权

US08302457B2 Collision sensor for wood processing equipment 有权
标题翻译：碰撞传感器用于木材加工设备
公开(公告)号：US08302457B2
公开(公告)日：2012-11-06
申请号：US12799976
申请日：2010-05-04
申请人： Tony Yan Kang
发明人： Tony Yan Kang
IPC分类号： G01M7/00
CPC分类号： B27G21/00 , B23Q17/2208
摘要： A sensor system for detecting a collision between first and second parts moving relative to each other. The sensor system comprises at least one sensor for detecting a collision between the first and second parts, the sensor comprising first and second elongate conductive elements and a non-conducting spacing element partially extending between the first and second elongate conductive elements to separate the conductive elements from each other and to define spaced, adjacent portions of the conductive elements. A signal transmitting wire is in communication with each elongate conductive element. A housing retains the sensor for mounting in a region between the first and second parts such that any collision between the parts will tend to deform the spaced, adjacent portions of the conductive elements into contact with each other at the point of collision to complete a circuit via the signal transmitting wires to indicate the collision has occurred. In a preferred arrangement the moving parts are part of a wood processing unit, and the signal is used to shutdown the unit to prevent damage. The sensor and sensory system described offer improved reliability as compared to previous designs.
摘要翻译：一种用于检测相对于彼此移动的第一和第二部件之间的碰撞的传感器系统。传感器系统包括用于检测第一和第二部分之间的碰撞的至少一个传感器，传感器包括第一和第二细长导电元件以及在第一和第二细长导电元件之间部分延伸的非导电间隔元件，以将导电元件并且限定导电元件的间隔开的相邻部分。信号传输线与每个细长导电元件连通。壳体保持用于安装在第一和第二部件之间的区域中的传感器，使得部件之间的任何碰撞将趋于使导电元件的间隔开的相邻部分在碰撞点彼此接触而完成电路通过信号传输线指示发生碰撞。在优选的布置中，移动部件是木材加工单元的一部分，并且该信号用于关闭该单元以防止损坏。与以前的设计相比，所描述的传感器和感官系统提供了更高的可靠性。

3. 发明申请

US20080107230A1 APPARATUS, METHOD AND SYSTEM FOR COMPUTER TOMOGRAPHY IMAGE PROCESSING 有权
标题翻译：计算机图像处理的装置，方法和系统
公开(公告)号：US20080107230A1
公开(公告)日：2008-05-08
申请号：US11936879
申请日：2007-11-08
申请人： Hongfeng Ma , Jun Zhang , Songmin Quan , Yan Kang
发明人： Hongfeng Ma , Jun Zhang , Songmin Quan , Yan Kang
IPC分类号： G01N23/00
CPC分类号： G01N23/046 , G01N2223/419
摘要： The present invention discloses apparatus, method, and system for CT image processing; said apparatus comprises: an interface unit for obtaining CT images; a target region separation unit for separating said target region from the CT images by means of judging the CT values of voxel points in said CT images, wherein points with CT values greater than or equal to the threshold for target region separation constitute the target region, and said target region comprises at least one separate region; a false positive region removing unit for removing false positive regions from said target region and obtaining the accurate target region. The present invention can be used to quickly and conveniently determine the target region to be detected, measure the characteristic data of the target region, and display the physical and relative positions of the target region in a three-dimensional manner; with a lower threshold for target region separation, the present invention can reduce the omission rate of detection; in addition, on that base, the present invention can remove possible false positive regions, thereby describing the target region accurately and improve accuracy of target information.
摘要翻译：本发明公开了用于CT图像处理的装置，方法和系统; 所述装置包括：用于获得CT图像的接口单元; 目标区域分离单元，用于通过判断CT图像中的体素点的CT值来分离所述目标区域与CT图像，其中CT值大于或等于目标区域分离阈值的点构成目标区域，并且所述目标区域包括至少一个分开的区域; 假阳性区域去除单元，用于从所述目标区域去除假阳性区域并获得准确的目标区域。本发明可用于快速方便地确定要检测的目标区域，测量目标区域的特征数据，并以三维方式显示目标区域的物理和相对位置; 对于目标区域分离具有较低的阈值，本发明可以降低检测的省略率; 此外，在该基础上，本发明可以去除可能的假阳性区域，从而准确地描述目标区域并提高目标信息的准确性。

4. 发明授权

US07813536B2 Image measuring apparatus and method, and image measuring system for glomerular filtration rate 有权
标题翻译：图像测量装置和方法，以及用于肾小球滤过率的图像测量系统
公开(公告)号：US07813536B2
公开(公告)日：2010-10-12
申请号：US11636475
申请日：2006-12-11
申请人： Hongfeng Ma , Qiang Di , Lei Wu , Honglei Fu , Longwei Mei , Liang Tian , Songmin Quan , Jun Zhang , Yan Kang
发明人： Hongfeng Ma , Qiang Di , Lei Wu , Honglei Fu , Longwei Mei , Liang Tian , Songmin Quan , Jun Zhang , Yan Kang
IPC分类号： G06K9/00
CPC分类号： G06K9/34 , A61B6/50 , G06K2209/05 , G06T7/0012 , G06T7/11 , G06T2207/10081 , G06T2207/30084
摘要： The present invention discloses an abdominal CT image measuring apparatus and method. The abdominal CT image measuring apparatus includes: an interface unit; a part recognizing unit and a characteristic data computing unit. The present invention can determine the specific region of the part under test with a little amount of computation, by registration and subtraction operation on the two-phase scan images. This is easy to be carried out in computers, thus the computing speed of the characteristic data can be guaranteed and the efficiency can be improved. By the recognizing of the kidney regions and the abdominal aorta region in the present invention, the glomerular filtration rates obtained by applying the key concept of the present invention to the image measuring of glomerular filtration rate can meet the clinical application requirements in both precision and speed.
摘要翻译：本发明公开了一种腹部CT图像测量装置及方法。腹部CT图像测量装置包括：接口单元; 部件识别单元和特征数据计算单元。本发明可以通过对两相扫描图像进行配准和减法操作，通过少量的计算来确定待测零件的特定区域。这在计算机中很容易实现，因此可以保证特征数据的计算速度并提高效率。通过本发明的肾脏区域和腹主动脉区域的识别，通过将本发明的关键概念应用于肾小球滤过率的图像测定而获得的肾小球滤过率可以满足临床应用的精度和速度要求。

5. 发明授权

US06999827B1 Auto-detection of audio input formats 有权
标题翻译：自动检测音频输入格式
公开(公告)号：US06999827B1
公开(公告)日：2006-02-14
申请号：US09456855
申请日：1999-12-08
申请人： Yan Kang Yong
发明人： Yan Kang Yong
IPC分类号： G06F17/00 , H04R29/00
CPC分类号： H04H20/95
摘要： Auto-detection of audio formats is provided by using an auto-detect element to exploit differences among multiple formats to output a format select signal corresponding to the input to the auto-detect element. In a preferred embodiment, edge detection circuitry and a time counter are employed to recognize multiple audio formats automatically. The format select signal output from the auto-detect element is output to a multiplexer, or other switching means for switching among multiple input formats, so that the correct input signal processing is used. The auto-detect element removes the need for an external hardware select pin, thereby reducing the number of input pins to the circuit.
摘要翻译：通过使用自动检测元件来利用多种格式之间的差异来输出与自动检测元件的输入相对应的格式选择信号来提供音频格式的自动检测。在优选实施例中，采用边缘检测电路和时间计数器来自动识别多个音频格式。从自动检测元件输出的格式选择信号被输出到多路复用器或用于在多种输入格式之间切换的其他切换装置，从而使用正确的输入信号处理。自动检测元件不需要外部硬件选择引脚，从而减少电路的输入引脚数。

6. 发明授权

US08254652B2 Apparatus, method and system for computer tomography image processing 有权
标题翻译：计算机断层摄影图像处理的装置，方法和系统
公开(公告)号：US08254652B2
公开(公告)日：2012-08-28
申请号：US11936879
申请日：2007-11-08
申请人： Hongfeng Ma , Jun Zhang , Songmin Quan , Yan Kang
发明人： Hongfeng Ma , Jun Zhang , Songmin Quan , Yan Kang
IPC分类号： G06K9/00
CPC分类号： G01N23/046 , G01N2223/419
摘要： The present invention discloses apparatus, method, and system for CT image processing; said apparatus comprises: an interface unit for obtaining CT images; a target region separation unit for separating said target region from the CT images by means of judging the CT values of voxel points in said CT images, wherein points with CT values greater than or equal to the threshold for target region separation constitute the target region, and said target region comprises at least one separate region; a false positive region removing unit for removing false positive regions from said target region and obtaining the accurate target region. The present invention can be used to quickly and conveniently determine the target region to be detected, measure the characteristic data of the target region, and display the physical and relative positions of the target region in a three-dimensional manner; with a lower threshold for target region separation, the present invention can reduce the omission rate of detection; in addition, on that base, the present invention can remove possible false positive regions, thereby describing the target region accurately and improve accuracy of target information.
摘要翻译：本发明公开了用于CT图像处理的装置，方法和系统; 所述装置包括：用于获得CT图像的接口单元; 目标区域分离单元，用于通过判断CT图像中的体素点的CT值来分离所述目标区域与CT图像，其中CT值大于或等于目标区域分离阈值的点构成目标区域，并且所述目标区域包括至少一个分开的区域; 假阳性区域去除单元，用于从所述目标区域去除假阳性区域并获得准确的目标区域。本发明可用于快速方便地确定要检测的目标区域，测量目标区域的特征数据，并以三维方式显示目标区域的物理和相对位置; 对于目标区域分离具有较低的阈值，本发明可以降低检测的省略率; 此外，在该基础上，本发明可以去除可能的假阳性区域，从而准确地描述目标区域并提高目标信息的准确性。

7. 发明申请

US20110272514A1 Collision sensor for wood processing equipment 有权
标题翻译：碰撞传感器用于木材加工设备
公开(公告)号：US20110272514A1
公开(公告)日：2011-11-10
申请号：US12799976
申请日：2010-05-04
申请人： Tony Yan Kang
发明人： Tony Yan Kang
IPC分类号： B02C25/00
CPC分类号： B27G21/00 , B23Q17/2208
摘要： A sensor system for detecting a collision between first and second parts moving relative to each other. The sensor system comprises at least one sensor for detecting a collision between the first and second parts, the sensor comprising first and second elongate conductive elements and a non-conducting spacing element partially extending between the first and second elongate conductive elements to separate the conductive elements from each other and to define spaced, adjacent portions of the conductive elements. A signal transmitting wire is in communication with each elongate conductive element. A housing retains the sensor for mounting in a region between the first and second parts such that any collision between the parts will tend to deform the spaced, adjacent portions of the conductive elements into contact with each other at the point of collision to complete a circuit via the signal transmitting wires to indicate the collision has occurred. In a preferred arrangement the moving parts are part of a wood processing unit, and the signal is used to shutdown the unit to prevent damage. The sensor and sensory system described offer improved reliability as compared to previous designs.
摘要翻译：一种用于检测相对于彼此移动的第一和第二部件之间的碰撞的传感器系统。传感器系统包括用于检测第一和第二部分之间的碰撞的至少一个传感器，传感器包括第一和第二细长导电元件以及在第一和第二细长导电元件之间部分延伸的非导电间隔元件，以将导电元件并且限定导电元件的间隔开的相邻部分。信号传输线与每个细长导电元件连通。壳体保持用于安装在第一和第二部件之间的区域中的传感器，使得部件之间的任何碰撞将趋于使导电元件的间隔开的相邻部分在碰撞点彼此接触而完成电路通过信号发送线指示发生碰撞。在优选的布置中，移动部件是木材加工单元的一部分，并且该信号用于关闭该单元以防止损坏。与以前的设计相比，所描述的传感器和感官系统提供了更高的可靠性。

8. 发明授权

US06201486B1 Pre-processing of multiple sample rates sources to simplify and improve multi-channel DAC design 有权
标题翻译：预处理多个采样率源，以简化和改进多通道DAC设计
公开(公告)号：US06201486B1
公开(公告)日：2001-03-13
申请号：US09452607
申请日：1999-12-01
申请人： Eric Chan , Yan Kang Yong
发明人： Eric Chan , Yan Kang Yong
IPC分类号： H03M700
CPC分类号： H03M1/66 , H04L7/0091
摘要： For a system having multiple sources of digital input data to be converted to analog by Digital to Analog Converters (DACs), pre-processing of the multiple sources of data is provided, such that differences in input sampling rates are accommodated. When multiple digital input sources are to be converted to analog signals in a single integrated circuit, these input signals are routed to a clock generator having Phase Locked Loop (PLL) circuitry and to respective Asynchronous Sample Rate Converters (ASRCs). Sample rate information relating to an input signal selected from among the multiple input signals is determined during a locking operation of the PLL. Based on the common clock output from the clock generator, the ASRCs convert the input signals to a single sampling rate. Once the multiple input sources are converted to a common sample rate by the ASRCs, the inputs are converted to analog signals by DACs using the common clock and are output by the single Integrated Circuit.
摘要翻译：对于具有要由数模转换器（DAC）转换为模拟的多个数字输入数据源的系统，提供多个数据源的预处理，从而适应输入采样率的差异。当在单个集成电路中将多个数字输入源转换为模拟信号时，这些输入信号被路由到具有锁相环（PLL）电路的时钟发生器和相应的异步采样率转换器（ASRC）。在PLL的锁定操作期间确定与从多个输入信号中选择的输入信号相关的采样率信息。基于时钟发生器的公共时钟输出，ASRC将输入信号转换为单个采样率。一旦多输入源被ASRC转换成公共采样率，输入就由DAC使用公共时钟转换为模拟信号，并由单个集成电路输出。

9. 发明申请

US20080025589A1 Image measuring apparatus and method, and image measuring system for glomerular filtration rate 有权
标题翻译：图像测量装置和方法，以及用于肾小球滤过率的图像测量系统
公开(公告)号：US20080025589A1
公开(公告)日：2008-01-31
申请号：US11636475
申请日：2006-12-11
申请人： Hongfeng Ma , Qiang Di , Lei Wu , Honglei Fu , Longwei Mei , Liang Tian , Songmin Quan , Jun Zhang , Yan Kang
发明人： Hongfeng Ma , Qiang Di , Lei Wu , Honglei Fu , Longwei Mei , Liang Tian , Songmin Quan , Jun Zhang , Yan Kang
IPC分类号： G06K9/00
CPC分类号： G06K9/34 , A61B6/50 , G06K2209/05 , G06T7/0012 , G06T7/11 , G06T2207/10081 , G06T2207/30084
摘要： The present invention discloses an abdominal CT image measuring apparatus and method. The abdominal CT image measuring apparatus includes: an interface unit; a part recognizing unit and a characteristic data computing unit. The present invention can determine the specific region of the part under test with a little amount of computation, by registration and subtraction operation on the two-phase scan images. This is easy to be carried out in computers, thus the computing speed of the characteristic data can be guaranteed and the efficiency can be improved. By the recognizing of the kidney regions and the abdominal aorta region in the present invention, the glomerular filtration rates obtained by applying the key concept of the present invention to the image measuring of glomerular filtration rate can meet the clinical application requirements in both precision and speed.
摘要翻译：本发明公开了一种腹部CT图像测量装置及方法。腹部CT图像测量装置包括：接口单元; 部件识别单元和特征数据计算单元。本发明可以通过对两相扫描图像进行配准和减法操作，通过少量的计算来确定待测零件的特定区域。这在计算机中很容易实现，因此可以保证特征数据的计算速度并提高效率。通过本发明的肾脏区域和腹主动脉区域的识别，通过将本发明的关键概念应用于肾小球滤过率的图像测定而获得的肾小球滤过率可以满足临床应用的精度和速度要求。

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