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    • 71. 发明申请
    • HEART FAILURE DETECTION WITH A SEQUENTIAL CLASSIFIER
    • 心脏故障检测与序列分类器
    • US20120157856A1
    • 2012-06-21
    • US13306343
    • 2011-11-29
    • Qi AnYi Zhang
    • Qi AnYi Zhang
    • A61B5/02A61B5/053A61B5/0205
    • A61B5/0816A61B5/0205A61B5/024A61B5/0538A61B7/006A61B7/04G06F19/3418G06F19/3481G16H50/20
    • A system and method for automatically analyzing heart failure in a patient, including collecting physiological data from a patient using at least a first sensor and a second sensor to collect two or more sensor measurements, and calculating a first composite value based on at least a first sensor measurement wherein the first composite value is an indication of a likelihood that the patient's heart failure status has changed. If the first composite value is outside of a first specified range, then a second composite value is calculated based on at least a second sensor measurement, wherein the second composite value is an indication of a likelihood that the patient's heart failure status has changed. If the second composite value is outside of a second specified range, then an alert of change in heart failure status is generated.
    • 一种用于自动分析患者心力衰竭的系统和方法,包括使用至少第一传感器和第二传感器从患者收集生理数据以收集两个或更多个传感器测量值,以及基于至少第一 传感器测量,其中第一复合值是患者的心力衰竭状态已经改变的可能性的指示。 如果第一复合值在第一指定范围之外,则基于至少第二传感器测量来计算第二复合值,其中第二复合值是患者的心力衰竭状态已经改变的可能性的指示。 如果第二个复合值超出第二个指定范围,则会产生心力衰竭状态变化警报。
    • 76. 发明授权
    • Method, device and communication equipment for controlling a burst assembly
    • 用于控制突发组件的方法,设备和通信设备
    • US08050284B2
    • 2011-11-01
    • US12464521
    • 2009-05-12
    • Lu ZhaoSheng WangShizhong XuYi Zhang
    • Lu ZhaoSheng WangShizhong XuYi Zhang
    • H04L12/56
    • H04L47/10H04L47/22H04L47/283H04L47/30H04L49/90H04L69/28H04Q11/0066H04Q2011/0064
    • A method for controlling burst assembly, device, and communication equipment thereof are provided. In the present invention, an assembly time and a predetermined time threshold are compared to determine a load change in a cache queue. If the load is increased or decreased suddenly, a length threshold is directly increased or decreased. If the load is to be increased, the length threshold is randomly increased according to a certain probability. If the load is to be decreased, the length threshold is randomly decreased according to a certain probability. If the load is in a normal state, the length threshold is maintained. Therefore, the length threshold is dynamically adjusted with the load change. The method and device provided by the present invention ensure an end-to-end (E2E) delay of the services and optimize the network performance.
    • 提供了一种用于控制突发组件,设备和通信设备的方法。 在本发明中,比较组装时间和预定时间阈值以确定高速缓存队列中的负载变化。 如果负载突然增加或减小,则直接增加或减少长度阈值。 如果要增加负载,则根据一定的概率,长度阈值是随机增加的。 如果要降低负载,则根据一定的概率,长度阈值是随机减小的。 如果负载处于正常状态,则保持长度阈值。 因此,根据负载变化动态调整长度阈值。 本发明提供的方法和设备确保服务的端到端(E2E)延迟并优化网络性能。
    • 79. 发明授权
    • Method for production of alkali metal chromates
    • 碱金属铬酸盐的生产方法
    • US07968066B2
    • 2011-06-28
    • US10549594
    • 2003-03-19
    • Zuohu LiYi ZhangShili ZhengTao QiHuiquan LiHongbin XuZhikuan Wang
    • Zuohu LiYi ZhangShili ZhengTao QiHuiquan LiHongbin XuZhikuan Wang
    • C01G37/14
    • C01G37/14
    • This invention relates to a method for producing chromates, especially for producing alkali metal chromates. The method comprises following steps: the obtaining of a mixture of alkali metal hydroxide, alkali metal chromate, and ferrous residue after the reaction of chromite ore with an oxidant in the reactor in the presence of molten salt or in aqueous solution of alkali metal hydroxide, the obtaining of a leaching slurry by leaching the reaction products with aqueous solution of alkali metal hydroxide, the separating of the primary chromate product from the leaching slurry, the obtaining of pure chromate crystal by purifying the primary chromate product. Both the primary chromate product and the pure chromate crystal can be used as the raw materials to manufacture other chromium compounds. Compared with the currently-used roasting method, the method has the advantages of decreasing the reaction temperature by about 700° C., of improving the chromium recovery rate up to nearly 100%, of minimizing the amount of the ferrous residue by not adding calcium-containing auxiliaries, and of completely eliminating the disposal problem of the chromium-containing residue and the environmental pollution due to the addition of calcium-containing auxiliaries, by using ferrous residue as the raw materials for other industries after extraction of magnesium.
    • 本发明涉及生产铬酸盐的方法,特别是生产碱金属铬酸盐。 该方法包括以下步骤:在熔融盐存在下或在碱金属氢氧化物的水溶液中,在铬酸铁矿与氧化剂反应后,获得碱金属氢氧化物,碱金属铬酸盐和亚铁残留物的混合物, 通过将碱金属氢氧化物水溶液浸出反应产物,从浸出浆中分离出一次铬酸盐产物,通过纯化一次铬酸盐产物得到纯的铬酸盐晶体,从而获得浸出浆料。 主要的铬酸盐产物和纯铬酸盐晶体都可以用作制造其他铬化合物的原料。 与目前使用的焙烧方法相比,该方法具有将反应温度降低约700℃,将铬回收率提高至近100%的优点,通过不添加钙来最小化亚铁残留量 并且完全消除了含铬残渣的处理问题,以及由于添加含钙助剂而导致的环境污染,在提取镁后,以铁渣作为其他工业的原料。