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1. 发明申请

US20060020130A1 Amorphous cefuroxime axetil and preparation process therefore 有权
公开(公告)号：US20060020130A1
公开(公告)日：2006-01-26
申请号：US11187555
申请日：2005-07-22
申请人： Jianfeng Chen , Jie Zhong , Zhigang Shen , Jiyao Zhang
发明人： Jianfeng Chen , Jie Zhong , Zhigang Shen , Jiyao Zhang
IPC分类号： C07D501/00 , A61K9/14
CPC分类号： C07D501/00
摘要： A novel process for the preparation of amorphous cefuroxime axetil particles and the amorphous cefuroxime axetil particles therefrom are disclosed in the invention. Specifically, the invention is implemented by means of antisolvent recrystallization to prepare the cefuroxime axetil in an amorphous form; particularly, the amorphous ultrafine or even nanosized cefuroxime axetil with a controllable particle size and a narrow particle size distribution. The cefuroxime axetil according to the invention can used to enhance bioavailability, since it is in an amorphous form and has a controllable particle size and a narrow particle size distribution.

2. 发明授权

US07507813B2 Amorphous cefuroxime axetil and preparation process therefore 有权
标题翻译：无定形头孢呋辛酯及其制备方法
公开(公告)号：US07507813B2
公开(公告)日：2009-03-24
申请号：US11187555
申请日：2005-07-22
申请人： Jianfeng Chen , Jie Zhong , Zhigang Shen , Jiyao Zhang
发明人： Jianfeng Chen , Jie Zhong , Zhigang Shen , Jiyao Zhang
IPC分类号： C07D501/34
CPC分类号： C07D501/00
摘要： A novel process for the preparation of amorphous cefuroxime axetil particles and the amorphous cefuroxime axetil particles therefrom are disclosed in the invention. Specifically, the invention is implemented by means of antisolvent recrystallization to prepare the cefuroxime axetil in an amorphous form; particularly, the amorphous ultrafine or even nanosized cefuroxime axetil with a controllable particle size and a narrow particle size distribution. The cefuroxime axetil according to the invention can used to enhance bioavailability, since it is in an amorphous form and has a controllable particle size and a narrow particle size distribution.
摘要翻译：在本发明中公开了一种用于制备无定形头孢呋辛酯颗粒和无定形头孢呋辛酯颗粒的新方法。具体地说，本发明是通过抗溶剂重结晶实现的，以制备无定形形式的头孢呋辛酯; 特别是具有可控粒度和窄粒度分布的无定形超细或甚至纳米尺寸的头孢呋辛酯。根据本发明的头孢呋辛酯可用于提高生物利用度，因为其为无定形形式并且具有可控的粒度和窄的粒度分布。

3. 外观设计

USD422612S Camera 失效
公开(公告)号：USD422612S
公开(公告)日：2000-04-11
申请号：US105677
申请日：1999-05-28
申请人： Jie Zhong
设计人： Jie Zhong

4. 发明授权

US07673099B1 Affinity caching 有权
标题翻译：亲和缓存
公开(公告)号：US07673099B1
公开(公告)日：2010-03-02
申请号：US11479864
申请日：2006-06-30
申请人： Arthur Beaverson , Michael W. Healy, Jr. , Jie Zhong
发明人： Arthur Beaverson , Michael W. Healy, Jr. , Jie Zhong
IPC分类号： G06F12/00
CPC分类号： G06F12/0866
摘要： Described are techniques for initializing a cache in connection with storing a received data set. A previously stored data set that is similar to the received data set is identified. A cache is initialized in accordance with the previously stored data set. Processing is performed using the cache to store the received data set.
摘要翻译：描述了与存储接收的数据集相关联的用于初始化高速缓存的技术。识别与接收到的数据集类似的先前存储的数据集。根据先前存储的数据集来初始化高速缓存。使用高速缓存来执行处理以存储所接收的数据集。

5. 发明授权

US6132111A Manual drive control system for a camera 失效
标题翻译：相机手动驱动控制系统
公开(公告)号：US6132111A
公开(公告)日：2000-10-17
申请号：US131431
申请日：1998-08-10
申请人： Jie Zhong
发明人： Jie Zhong
IPC分类号： G03B17/00 , G03B17/02 , G03B17/42 , G03B29/00 , G03B1/00
CPC分类号： G03B17/02 , G03B17/42 , G03B29/00
摘要： A manual film drive control system for a camera having a manual film drive, the control system comprising a film drive actuation means (85) and a film drive direction switch (90), the film drive actuation means being movable in two directions, movement in the first direction causing the film drive to move in a film advance direction and movement in a second direction causing the film drive to move in a film rewind direction, the film drive direction switch being moveable between a film advance mode in which it allows the film drive actuation means to move in the first direction but not in the second direction and a film rewind mode in which it allows the drive actuation means to move in the second direction, but not in the first direction.
摘要翻译：一种用于具有手动胶卷驱动器的相机的手动胶片驱动控制系统，所述控制系统包括胶片驱动致动装置（85）和胶片驱动方向开关（90），所述胶片驱动致动装置可在两个方向上移动，所述第一方向使所述胶片驱动器沿胶片前进方向移动，并且沿着第二方向移动，从而使所述胶片驱动器在胶片倒带方向上移动，所述胶片驱动方向开关可在胶片提前模式之间移动，驱动致动装置沿第一方向移动但不在第二方向上移动，并且其中其允许驱动致动装置沿第二方向而不是在第一方向上移动的胶卷倒带模式。

6. 发明授权

US07996331B1 Computer-implemented systems and methods for performing pricing analysis 有权
标题翻译：用于执行定价分析的计算机实现的系统和方法
公开(公告)号：US07996331B1
公开(公告)日：2011-08-09
申请号：US11848636
申请日：2007-08-31
申请人： Rajendra Singh Solanki , Yinhua Wang , Jie Zhong , Hao Cheng
发明人： Rajendra Singh Solanki , Yinhua Wang , Jie Zhong , Hao Cheng
IPC分类号： G06Q99/00
CPC分类号： G06Q30/02 , G06Q10/04 , G06Q30/0202 , G06Q30/0283
摘要： Computer-implemented systems and methods for regular pricing optimization. A system can include decomposing a pricing situation into sub-problems. A non-linear optimization problem is solved to determine continuous optimal prices. A mixed integer linear programming problem is solved to snap prices to grid points.
摘要翻译：用于定期优化的计算机实现的系统和方法。系统可以包括将定价情况分解为子问题。解决了非线性优化问题，以确定连续的最优价格。解决了一个混合的整数线性规划问题，以将价格扣在网格点上。

7. 发明授权

US08160917B1 Computer-implemented promotion optimization methods and systems 有权
标题翻译：计算机实施的推广优化方法和系统
公开(公告)号：US08160917B1
公开(公告)日：2012-04-17
申请号：US12052462
申请日：2008-03-20
申请人： Rajendra Singh Solanki , Yinhua Wang , Jie Zhong
发明人： Rajendra Singh Solanki , Yinhua Wang , Jie Zhong
IPC分类号： G06Q10/00
CPC分类号： G06Q30/02 , G06Q10/0637 , G06Q30/0201 , G06Q30/0202 , G06Q30/0211 , G06Q30/0242
摘要： Computer-implemented systems and methods for determining promotion prices for a plurality of items. A system and method can be configured to receive electronic data about items for a promotion event and to receive electronic data about vehicles for a promotion event. An optimizer, which is implemented on a data processor, includes or has access to an optimization formulation for determining optimal promotion prices for the items and for determining assignments of the vehicles to the items for promoting the items during the promotion event.
摘要翻译：用于确定多个项目的促销价格的计算机实现的系统和方法。系统和方法可以被配置为接收关于促销事件的项目的电子数据，并且接收关于促销活动的车辆的电子数据。在数据处理器上实现的优化器包括或者可以访问用于确定物品的最佳促销价格的优化公式，以及用于在促销活动期间确定促销物品的车辆的分配。

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