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    • 5. 发明申请
    • PHENYLCYCLOBUTYLAMIDE DERIVATIVES AND THEIR STEREOISOMERS, THE PREPARATION PROCESSES AND USES THEREOF
    • 苯甲酰胺衍生物及其立体异构体,其制备方法及其用途
    • US20110224305A1
    • 2011-09-15
    • US12810565
    • 2009-03-24
    • Shuqiang ZhaoShouming WenHao DingYashi YanXiaoping Chen
    • Shuqiang ZhaoShouming WenHao DingYashi YanXiaoping Chen
    • A61K31/165C07C237/20C07C231/02A61P3/04
    • C07C237/06C07B2200/07C07C237/22C07C2601/04
    • Phenylcyclobutylamide derivatives and their optical isomers, the preparing processes and the uses thereof, which includes the compounds of formula (I), their pure stereoisomers and their pharmaceutically acceptable salts. In formula (I), R is H, formacyl, acetyl, haloacetyl, benzoyl, benzyloxy carbonyl (Cbz), t-butoxy carbonyl (Boc), or 9-fluorenyl methoxyl carbonyl (Fmoc). The present novel compounds have pharmaceutical activity and are prepared by condensation reaction of racemic, levo- or dextro-demethyl Sibutramine and racemic or D/L isoleucine under a mild condition. It is demonstrated that the present compounds have effect of losing weight to obese mode rats in different level and the effect is better than Sibutramine by the animal experiments. So the medicaments prepared by the present compounds or the medicaments prepared by the compositions of the present compounds and other pharmaceutical activity compounds may be used for treating obesity.
    • 苯基环丁基酰胺衍生物及其光学异构体,其制备方法及其用途,其包括式(I)化合物,其纯立体异构体及其药学上可接受的盐。 式(I)中,R为H,甲酰基,乙酰基,卤代乙酰基,苯甲酰基,苄氧基羰基(Cbz),叔丁氧羰基(Boc)或9-芴基甲氧基羰基(Fmoc)。 本发明新型化合物具有药物活性,并通过外消旋,左旋或右旋甲基西布曲明和外消旋或D / L异亮氨酸在温和条件下的缩合反应制备。 证明本发明化合物对不同程度的肥胖模式大鼠具有减肥效果,并且通过动物实验效果优于西布曲明。 因此,由本发明化合物制备的药物或通过本发明化合物的组合物和其它药物活性化合物制备的药物可用于治疗肥胖症。
    • 6. 发明申请
    • SYSTEM AND METHOD FOR PATTERN BASED THRESHOLDING APPLIED TO VIDEO SURVEILLANCE MONITORING
    • 适用于视频监控的基于模式的阈值系统和方法
    • US20090189983A1
    • 2009-07-30
    • US12019768
    • 2008-01-25
    • Sara Carlstead BrumfieldXiaoping ChenTara Leigh MarshburnSandra Lee Tipton
    • Sara Carlstead BrumfieldXiaoping ChenTara Leigh MarshburnSandra Lee Tipton
    • H04N7/18
    • G08B13/19656G08B13/19613G08B13/19671
    • A system, method, and program product is provided that configures video handlers pertaining to a dependent individual. Configuring includes setting alert thresholds. Visual locations are configured. Visual images that pertain to caregivers of the dependent individual are configured. Video streams are received from video sources. Video streams are compared to configured locations to classify the dependent individual's location. Video stream is analyzed to determine whether the dependent individual is alone or with others. If with others, a list of known persons is determined by comparing the video streams with the configured visual images. The configured video handlers are initiated based on the inputs of the location and the people present with the dependent individual. Video handlers trigger alerts when thresholds are reached. Alerts include performing actions to protect the dependent individual from harm.
    • 提供了一种配置与从属个体相关的视频处理程序的系统,方法和程序产品。 配置包括设置警报阈值。 可视位置被配置。 配置与依赖个体护理人员相关的视觉图像。 从视频源接收视频流。 将视频流与配置的位置进行比较,以对依赖个​​体的位置进行分类。 分析视频流以确定依赖个体是单独的还是与其他个体相关联。 如果与其他人一起,通过将视频流与配置的视觉图像进行比较来确定已知人员的列表。 配置的视频处理程序是基于位置的输入和与从属个体存在的人员一起发起的。 当达到阈值时,视频处理程序触发警报。 警报包括采取行动保护受扶养人免受伤害。
    • 9. 发明申请
    • WATER SYSTEM HAVING UV FUNCTION AND METHOD FOR CONTROLLING SAME
    • US20200180988A1
    • 2020-06-11
    • US16617533
    • 2018-05-24
    • Xiaoping CHENFOSHAN VIOMI ELECTRICAL TECHNOLOGY CO., LTD.
    • Xiaoping CHEN
    • C02F9/00
    • Disclosed is a water system having a UV function, comprising a water route (, a water flow sensor (2), a filter core assembly (3), a UV sterilising device (4), a solenoid valve (5) and an electric control device (6), wherein the electric control device (6) is respectively electrically connected to the water flow sensor (2), the UV sterilising device (4) and the solenoid valve (5), the electric control device (6) receives a water flow signal transmitted from the water flow sensor (2), and, according to the water flow signal, controls the operation of the UV sterilising device (4) and the solenoid valve (5) When sensing a signal that water flow is passing through the water route, the water system having a UV function automatically starts the UV sterilising device (4) and the solenoid valve (5), conversely, when the signal indicate that no water flow is passing through the water route, the UV sterilising device (4) and the solenoid valve (5) are shut down, preventing the UV sterilising device (4) from conducting electricity and operating long term, both consuming electricity and affecting the service life, and by means of shutting off the water route, the solenoid valve (5) can prevent secondary contamination to the water route, so the whole water system has a simple and rational structure. Further disclosed is a method for controlling the water system having a UV function.