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    Low molecular weight chitosan oligosaccharides and its preparation method
    2.
    发明授权
    Low molecular weight chitosan oligosaccharides and its preparation method 有权
    低分子量壳聚糖寡糖及其制备方法

    公开(公告)号：US07648969B2

    公开(公告)日：2010-01-19

    申请号：US10560296

    申请日：2003-10-08

    申请人： Pengcheng Li ,  Ronge Xing ,  Song Liu ,  Huahua Yu

    发明人： Pengcheng Li ,  Ronge Xing ,  Song Liu ,  Huahua Yu

    IPC分类号： C08B37/08

    CPC分类号： C08B37/003

    摘要： The present invention relates to low molecular weight chitosan oligosaccharides and its preparation method. Chitosan oligosaccharides were obtained under microwave irradiation assisted the electrolyte. The method of preparing chitosan oligosaccharides was described as follows: acid solvent containing electrolyte was added to chitosan. The reaction was performed at 480˜800 W for 3˜12 min. After irradiation ceased, the reaction liquid was cooled to room temperature. Then the solution was adjusted to neutrality with 1˜10 M NaOH or KOH and obtained the pale yellow floc. The processes of precipitation, filtering, desiccation and crushing are settled sequentially. Finally, chitosan oligosaccharides were obtained. Method of the present invention makes chitosan degrade to water-soluble chitosan oligosaccharides and it makes some inert substance become active. The method of the present invention can cut down energy consumption, decrease pollution and save time and raw materials. It has applying perspective of industry and potentiality of extensive market.

    摘要翻译： 本发明涉及低分子量壳聚糖寡糖及其制备方法。 在微波照射辅助电解质下获得壳聚糖寡糖。 制备壳聚糖寡糖的方法描述如下：将含酸性溶剂的电解质加入到壳聚糖中。 反应在480〜800W进行3〜12分钟。 照射停止后，将反应液冷却至室温。 然后将溶液用1〜10M NaOH或KOH调节至中性，得到淡黄色絮状物。 沉淀，过滤，干燥和粉碎的过程顺序进行。 最后得到壳聚糖寡糖。 本发明的方法使壳聚糖降解为水溶性壳聚糖寡糖，并使一些惰性物质变得活性。 本发明的方法可以降低能耗，减少污染，节省时间和原材料。 它具有广泛市场的行业和潜力的应用视角。

    Low molecular weight chitosan oligosaccharides and its preparation method
    3.
    发明申请
    Low molecular weight chitosan oligosaccharides and its preparation method 有权
    低分子量壳聚糖寡糖及其制备方法

    公开(公告)号：US20070089978A1

    公开(公告)日：2007-04-26

    申请号：US10560296

    申请日：2003-10-08

    申请人： Pengcheng Li ,  Ronge Xing ,  Song Liu ,  Huahua Yu

    发明人： Pengcheng Li ,  Ronge Xing ,  Song Liu ,  Huahua Yu

    IPC分类号： C08B37/08

    CPC分类号： C08B37/003

    摘要： The present invention relates to low molecular weight chitosan oligosaccharides and its preparation method. Chitosan oligosaccharides were obtained under microwave irradiation assisted the electrolyte. The method of preparing chitosan oligosaccharides was described as follows: acid solvent containing electrolyte was added to chitosan. The reaction was performed at 480˜800 W for 3˜12 min. After irradiation ceased, the reaction liquid was cooled to room temperature. Then the solution was adjusted to neutrality with 1˜10 M NaOH or KOH and obtained the pale yellow floc. The processes of precipitation, filtering, desiccation and crushing are settled sequentially. Finally, chitosan oligosaccharides were obtained. Method of the present invention makes chitosan degrade to water-soluble chitosan oligosaccharides and it makes some inert substance become active. The method of the present invention can cut down energy consumption, decrease pollution and save time and raw materials. It has applying perspective of industry and potentiality of extensive market.

    摘要翻译： 本发明涉及低分子量壳聚糖寡糖及其制备方法。 在微波照射辅助电解质下获得壳聚糖寡糖。 制备壳聚糖寡糖的方法描述如下：将含酸性溶剂的电解质加入到壳聚糖中。 反应在480〜800W进行3〜12分钟。 照射停止后，将反应液冷却至室温。 然后将溶液用1〜10M NaOH或KOH调节至中性，得到淡黄色絮状物。 沉淀，过滤，干燥和粉碎的过程顺序进行。 最后得到壳聚糖寡糖。 本发明的方法使壳聚糖降解为水溶性壳聚糖寡糖，并使一些惰性物质变得活性。 本发明的方法可以降低能耗，减少污染，节省时间和原材料。 它具有广泛市场的行业和潜力的应用视角。

    Large transfusion filing and corking machine
    5.
    发明授权
    Large transfusion filing and corking machine 有权
    大输液档和封口机

    公开(公告)号：US08359818B2

    公开(公告)日：2013-01-29

    申请号：US12811377

    申请日：2008-12-29

    申请人： Zhen Liu ,  Huanghui Long ,  Pengcheng Li ,  Yue Tang ,  Jiuzhou Su

    发明人： Zhen Liu ,  Huanghui Long ,  Pengcheng Li ,  Yue Tang ,  Jiuzhou Su

    IPC分类号： B67C7/00 ,  B65B31/04

    CPC分类号： B67C3/222 ,  B67C7/002

    摘要： A large transfusion filling and corking machine includes a frame unit, an electric control unit, a bottle-in unit, a following and filling unit, a nitrogen-charging and corking unit, and a bottle-out transfer wheel unit. The bottle-in unit, the following and filling unit, the nitrogen-charging and corking unit, and the bottle-out transfer wheel unit are mounted on the frame unit and connected by turns. The nitrogen-charging and corking unit is connected with a cork-delivering unit. A nitrogen-precharging unit is arranged between the bottle-in unit and the following and filling unit, which is connected with the bottle-in unit through a bottle-in transfer wheel unit, and connected with the following and filling unit through a transitional transfer wheel unit.

    摘要翻译： 大型输液灌装机包括一个框架单元，一个电控单元，一个装瓶单元，一个以下的灌装单元，一个充氮和灌装单元，以及一个出瓶传送轮单元。 瓶装单元，以下和灌装单元，充氮和塞子单元以及出瓶传送轮单元安装在框架单元上并轮流连接。 充氮和充塞装置与软木塞输送装置连接。 一个氮气预充气单元设置在瓶入单元和随后的灌装单元之间，该单元通过一个输入传送轮单元与瓶入单元连接，并通过过渡传送与以下和填充单元连接 车轮单元。

    Bottle Pushing Mechanism for Tunnel Type Sterilizing Dryer
    6.
    发明申请
    Bottle Pushing Mechanism for Tunnel Type Sterilizing Dryer 有权
    隧道式灭菌干燥机推料机构

    公开(公告)号：US20130034418A1

    公开(公告)日：2013-02-07

    申请号：US13636052

    申请日：2010-06-24

    申请人： Dayu Cai ,  Zhen Liu ,  Zhigao Ning ,  Zanming Zhu ,  Bo Yi ,  Pengcheng Li ,  Yue Tang

    发明人： Dayu Cai ,  Zhen Liu ,  Zhigao Ning ,  Zanming Zhu ,  Bo Yi ,  Pengcheng Li ,  Yue Tang

    IPC分类号： A61L2/26 ,  B65B55/04

    CPC分类号： B65B55/025 ,  A61L2/06 ,  A61L2202/23 ,  B65B35/44

    摘要： A bottle pushing mechanism for a tunnel type sterilizing dryer, includes a bottle pushing block (2) and at least one barb (5) cooperated with meshes of a transmitting mesh belt (1). The barb (5) is connected with the bottle pushing block (2). The bottle pushing block (2) could move along with the transmitting mesh belt (1) by the barb (5). The bottle pushing mechanism has a simple and compact structure, convenient installation, high reliability, good transmitting effect and no pollution.

    摘要翻译： 一种用于隧道式杀菌干燥器的推瓶机构，包括推瓶块（2）和与传送网带（1）的网孔配合的至少一个倒钩（5）。 倒钩（5）与瓶推块（2）连接。 瓶推动块（2）可以通过倒钩（5）与传动网带（1）一起移动。 推瓶机构结构简单紧凑，安装方便，可靠性高，传递效果好，无污染。

    Creation Method of Multimedia Service and System Thereof
    7.
    发明申请
    Creation Method of Multimedia Service and System Thereof 审中-公开
    多媒体服务及其制度创造方法

    公开(公告)号：US20120023239A1

    公开(公告)日：2012-01-26

    申请号：US13259362

    申请日：2009-08-26

    申请人： Jianming Fan ,  Ning Cheng ,  Pengcheng Li

    发明人： Jianming Fan ,  Ning Cheng ,  Pengcheng Li

    IPC分类号： G06F15/16

    CPC分类号： H04L65/4076 ,  H04L65/1069 ,  H04L65/608

    摘要： The present invention relates to a method for creating multimedia services comprising: creating a signaling link between the first node and the second node; and the second node negotiating multimedia with the first node via the signaling link to establish a media channel for transmitting stream of the multimedia services and complete creation of the multimedia services at the second node. The present invention also relates to a system for creating multimedia services. Therefore, the present invention allows the signaling link between the first node and the second node to be established and to be used for multimedia negotiation to create the media channel and complete the creation of the multimedia services at the second node so as to implement the unified creation of the multimedia services and simplify the scheduling of the multimedia stream.

    摘要翻译： 本发明涉及一种创建多媒体业务的方法，包括：在第一节点和第二节点之间建立信令链路; 以及所述第二节点经由所述信令链路与所述第一节点协商多媒体以建立用于发送所述多媒体服务的流的媒体信道，并且在所述第二节点处完成所述多媒体服务的创建。 本发明还涉及一种用于创建多媒体业务的系统。 因此，本发明允许建立第一节点和第二节点之间的信令链路，并用于多媒体协商以创建媒体信道，并在第二节点完成多媒体业务的创建，从而实现统一的 创建多媒体业务，简化多媒体流的调度。

    Long afterglow phosphor and a process for the preparing thereof
    8.
    发明授权
    Long afterglow phosphor and a process for the preparing thereof 失效
    长余辉荧光体及其制备方法

    公开(公告)号：US5885483A

    公开(公告)日：1999-03-23

    申请号：US703152

    申请日：1996-08-29

    申请人： Qinglong Hao ,  Pengcheng Li ,  Jun Li ,  Baoshan Lu ,  Jingfeng Gao ,  Qian Xu

    发明人： Qinglong Hao ,  Pengcheng Li ,  Jun Li ,  Baoshan Lu ,  Jingfeng Gao ,  Qian Xu

    IPC分类号： C09K11/77 ,  C09K11/64

    CPC分类号： C09K11/7712

    摘要： The invention relates to a long afterglow phosphor and a process for preparing the phosphor, characterized in that the phosphor comprises the sinter expressed by a general formula MO.multidot.(n-x)�a Al.sub.2 O.sub.3.sup..alpha. .div.(1-a)Al.sub.2 O.sub.3.sup..gamma. !.multidot.B.sub.2 O.sub.3 : R, where, M represents and alkaline earth metal, R represents a rare earth element, 0.5

    摘要翻译： 本发明涉及一种长余辉荧光体及其制备方法，其特征在于，该荧光体包括通式为MOx（nx）[a Al 2 O 3αDIVIDED（1-a）Al 2 O 3] xB 2 O 3 :R， 其中，M表示碱土金属，R表示稀土元素，0.5≤a≤0.99,0.001,0:0,0,0,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 可以用至少一种选自Mg，Ca和Ba的碱土金属代替。 除了Eu作为附加的活化剂之外，R还可以使用其它稀土元素。 制备本发明的长余辉荧光体的方法包括几个步骤，其中烧结温度需要在800-1200℃。

    Positioning device for production line of large and soft infusion bag
    9.
    发明授权
    Positioning device for production line of large and soft infusion bag 有权
    大，软输液袋生产线定位装置

    公开(公告)号：US08746297B2

    公开(公告)日：2014-06-10

    申请号：US13418413

    申请日：2012-03-13

    申请人： Zhen Liu ,  Bo Yang ,  Benhong Huo ,  Pengcheng Li ,  Yue Tang

    发明人： Zhen Liu ,  Bo Yang ,  Benhong Huo ,  Pengcheng Li ,  Yue Tang

    IPC分类号： B65B43/46

    CPC分类号： B65B3/003 ,  B65B3/045 ,  B65B43/465 ,  B65B43/54

    摘要： A positioning device for a production line of a large and soft infusion bag comprises a driving cylinder (4) and a locating fork (5). The telescoping end of the driving cylinder (4) is connected to one end of the locating fork (5), and the other end of the locating fork (5) is fixed between a soft bag connector nip (2) on the large and soft transfusion bag production line and a filing mouth (1). A stress plate (51) is fixed below the locating fork (5), and located below the soft bag connector nip (2). The device has a simple and compact structure, is inexpensive and reliable to use, and can effectively protect pins, so as to prolong the service life of the pins.

    摘要翻译： 一种用于大型和软性输液袋生产线的定位装置，包括驱动缸（4）和定位叉（5）。 驱动气缸（4）的伸缩端连接在定位叉（5）的一端，定位叉（5）的另一端固定在软软袋连接器夹（2）上 输液袋生产线和备案口（1）。 应力板（51）固定在定位叉（5）的下方，并位于软袋连接器压区（2）的下方。 该器件结构简单紧凑，使用成本低廉，可有效保护销钉，延长销的使用寿命。

    Parallel memory allocator employing liveness metrics
    10.
    发明授权
    Parallel memory allocator employing liveness metrics 有权

    公开(公告)号：US10013348B2

    公开(公告)日：2018-07-03

    申请号：US14850474

    申请日：2015-09-10

    申请人： Pengcheng Li ,  Chen Ding

    发明人： Pengcheng Li ,  Chen Ding

    IPC分类号： G06F12/02 ,  G06F3/06 ,  G06F9/50

    CPC分类号： G06F12/0284 ,  G06F3/0605 ,  G06F3/0631 ,  G06F3/0644 ,  G06F9/5016 ,  G06F12/023 ,  G06F2212/1024 ,  G06F2212/1044

    摘要： A liveness-based memory allocation module operating so that a program thread invoking the memory allocation module is provided with an allocation of memory including a reserve of free heap slots beyond the immediate requirements of the invoking thread. The module receives a parameter representing a thread execution window from an invoking thread; calculates a liveness metric based upon the parameter; calculates a reserve of memory to be passed to the invoking thread based upon the parameter; returns a block of memory corresponding to the calculated reserve of memory. Equations, algorithms, and sampling strategies for calculating liveness metrics are disclosed, as well as a method for adaptive control of the module to achieve a balance between memory efficiency and potential contention as specified by a single control parameter.