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1. 发明申请

US20150318089A1 RARE-EARTH PERMANENT MAGNETIC POWDER, BONDED MAGNET CONTAINING THEREOF AND DEVICE USING THE BONDED MAGNET 审中-公开
标题翻译：稀土永磁粉末，含有粘合磁铁及使用粘结磁铁的设备
公开(公告)号：US20150318089A1
公开(公告)日：2015-11-05
申请号：US14651560
申请日：2013-05-31
申请人： Hongwei Li , Yang Luo , Dunbo Yu , Kuoshe Li , Wenlong Yan , Shipeng Li , Yongqiang Yuan , Haijun Peng
发明人： Hongwei Li , Yang Luo , Dunbo Yu , Kuoshe Li , Wenlong Yan , Shipeng Li , Yongqiang Yuan , Haijun Peng
IPC分类号： H01F1/059 , H01F1/22 , H01F41/02 , C21D6/00 , C21D1/18 , C22C38/00 , C22C38/10 , C22C38/14 , C22C38/12 , C22C38/06 , C22C38/02 , B22F9/08 , C23C8/22 , C23C8/26 , H01F1/055 , H01F1/08
CPC分类号： H01F1/059 , B22F9/082 , B22F2998/10 , B22F2999/00 , C21D1/18 , C21D6/00 , C22C33/02 , C22C38/001 , C22C38/002 , C22C38/005 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/10 , C22C38/12 , C22C38/14 , C22C2202/02 , C23C8/22 , C23C8/26 , H01F1/0551 , H01F1/0558 , H01F1/083 , H01F1/22 , H01F41/0266 , B22F2009/048 , B22F1/0088 , B22F2201/30 , B22F2201/02
摘要： A rare-earth permanent magnetic powder, a bonded magnet containing thereof and a device using the bonded magnet are provided of the present disclosure. The rare-earth permanent magnetic powder comprises: 70 vol % to 99 vol % of a hard magnetic phase and 1 vol % to 30 vol % of a soft magnetic phase, the hard magnetic phase has a TbCu7 structure, and the grain size of the hard magnetic phase is 5 nm to 100 nm; the soft magnetic phase is a Fe phase having a bcc structure, the average grain size of the soft magnetic phase is 1 nm to 30 nm, and the standard deviation of the grain size is below 0.5σ.
摘要翻译：本公开提供了一种稀土永磁粉末，其含有的粘结磁体和使用该粘结磁体的装置。稀土永久磁铁粉末含有70〜99体积％的硬磁性相和1〜30体积％的软磁性相，硬磁性相具有TbCu 7结构，硬磁相为5nm〜100nm; 软磁性相是具有bcc结构的Fe相，软磁性相的平均粒径为1nm〜30nm，晶粒尺寸的标准偏差小于0.5μm。

2. 发明授权

US10079085B2 Rare-earth permanent magnetic powder, bonded magnet containing thereof and device using the bonded magnet 有权
公开(公告)号：US10079085B2
公开(公告)日：2018-09-18
申请号：US14651560
申请日：2013-05-31
申请人： Hongwei Li , Yang Luo , Dunbo Yu , Kuoshe Li , Wenlong Yan , Shipeng Li , Yongqiang Yuan , Haijun Peng
发明人： Hongwei Li , Yang Luo , Dunbo Yu , Kuoshe Li , Wenlong Yan , Shipeng Li , Yongqiang Yuan , Haijun Peng
IPC分类号： B22F1/00 , B22F9/00 , H01F1/059 , C22C38/00 , H01F1/08 , H01F1/22 , H01F41/02 , C21D6/00 , C21D1/18 , C22C38/10 , C22C38/14 , C22C38/12 , C22C38/06 , C22C38/02 , B22F9/08 , C23C8/22 , C23C8/26 , H01F1/055 , C22C38/04
CPC分类号： H01F1/059 , B22F1/00 , B22F9/082 , B22F2998/10 , B22F2999/00 , C21D1/18 , C21D6/00 , C22C33/02 , C22C38/001 , C22C38/002 , C22C38/005 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/10 , C22C38/12 , C22C38/14 , C22C2202/02 , C23C8/22 , C23C8/26 , H01F1/0551 , H01F1/0558 , H01F1/083 , H01F1/22 , H01F41/0266 , B22F2009/048 , B22F1/0088 , B22F2201/30 , B22F2201/02
摘要： A rare-earth permanent magnetic powder, a bonded magnet containing thereof and a device using the bonded magnet are provided of the present disclosure. The rare-earth permanent magnetic powder comprises: 70 vol % to 99 vol % of a hard magnetic phase and 1 vol % to 30 vol % of a soft magnetic phase, the hard magnetic phase has a TbCu7 structure, and the grain size of the hard magnetic phase is 5 nm to 100 nm; the soft magnetic phase is a Fe phase having a bcc structure, the average grain size of the soft magnetic phase is 1 nm to 30 nm, and the standard deviation of the grain size is below 0.5σ.

3. 发明申请

US20130020527A1 RARE-EARTH PERMANENT MAGNETIC POWDER, BONDED MAGNET, AND DEVICE COMPRISING THE SAME 有权
标题翻译：稀土永久磁粉，粘结磁体和包含其的装置
公开(公告)号：US20130020527A1
公开(公告)日：2013-01-24
申请号：US13637859
申请日：2011-03-28
申请人： Hongwei Li , Dunbo Yu , Yang Luo , Kuoshe Li , Shipeng Li , Min Wang , Yongqiang Yuan
发明人： Hongwei Li , Dunbo Yu , Yang Luo , Kuoshe Li , Shipeng Li , Min Wang , Yongqiang Yuan
IPC分类号： H01F1/01 , H01F1/06 , B82Y30/00
CPC分类号： H01F1/0596 , C22C33/0278 , C22C38/001 , C22C38/002 , C22C38/005 , C22C38/02 , C22C38/10 , C22C38/12 , C22C45/02 , Y10T428/2982
摘要： A rare-earth permanent magnetic powder, a bonded magnet, and a device comprising the bonded magnet are provided. The rare-earth permanent magnetic powder is mainly composed of 7-12 at % of Sm, 0.1-1.5 at % of M, 10-15 at % of N, 0.1-1.5 at % of Si, and Fe as the balance, wherein M is at least one element selected from the group of Be, Cr, Al, Ti, Ga, Nb, Zr, Ta, Mo, and V, and the main phase of the rare-earth permanent magnetic powder is of TbCu7 structure. Element Si is added into the rare-earth permanent magnetic powder for increasing the ability of SmFe alloy to from amorphous structure, and for increasing the wettability of the alloy liquid together with the addition of element M in a certain content, which enables the alloy liquid prone to be injected out of a melting device. The average diameter of the rare-earth permanent magnetic powder is in the range of 10-100 μm, and the rare-earth permanent magnetic powder is composed of nanometer crystals with average grain size of 10-120 nm or amorphous structure
摘要翻译：提供稀土永磁粉末，粘结磁体和包括粘结磁体的装置。稀土永磁粉主要由Sm的7-12at％，M的0.1-1.5原子％，N的10-15at％，Si的0.1-1.5原子％组成，其余为Fe， M是选自Be，Cr，Al，Ti，Ga，Nb，Zr，Ta，Mo和V中的至少一种元素，稀土永磁粉末的主相是TbCu7结构。将元素Si添加到稀土永磁体粉末中，以提高SmFe合金从无定形结构的能力，并且为了提高合金液的润湿性，以及以一定的含量添加元素M，这使得合金液体容易从熔化装置中注入。稀土类永久磁铁粉末的平均粒径在10〜100μm的范围内，稀土类永久磁铁粉末由平均粒径为10〜120nm的纳米晶体或无定形结构体

4. 发明授权

US09245674B2 Rare-earth permanent magnetic powder, bonded magnet, and device comprising the same 有权
标题翻译：稀土类永久磁铁粉末，粘结磁铁及其制造方法
公开(公告)号：US09245674B2
公开(公告)日：2016-01-26
申请号：US13637859
申请日：2011-03-28
申请人： Hongwei Li , Dunbo Yu , Yang Luo , Kuoshe Li , Shipeng Li , Min Wang , Yongqiang Yuan
发明人： Hongwei Li , Dunbo Yu , Yang Luo , Kuoshe Li , Shipeng Li , Min Wang , Yongqiang Yuan
IPC分类号： C22C38/12 , H01F1/059 , C22C33/02 , C22C38/00 , C22C38/02 , C22C38/10 , C22C45/02
CPC分类号： H01F1/0596 , C22C33/0278 , C22C38/001 , C22C38/002 , C22C38/005 , C22C38/02 , C22C38/10 , C22C38/12 , C22C45/02 , Y10T428/2982
摘要： A rare-earth permanent magnetic powder, a bonded magnet, and a device comprising the bonded magnet are provided. The rare-earth permanent magnetic powder is mainly composed of 7-12 at % of Sm, 0.1-1.5 at % of M, 10-15 at % of N, 0.1-1.5 at % of Si, and Fe as the balance, wherein M is at least one element selected from the group of Be, Cr, Al, Ti, Ga, Nb, Zr, Ta, Mo, and V, and the main phase of the rare-earth permanent magnetic powder is of TbCu7 structure. Element Si is added into the rare-earth permanent magnetic powder for increasing the ability of SmFe alloy to from amorphous structure, and for increasing the wettability of the alloy liquid together with the addition of element M in a certain content, which enables the alloy liquid prone to be injected out of a melting device. The average diameter of the rare-earth permanent magnetic powder is in the range of 10-100 μm, and the rare-earth permanent magnetic powder is composed of nanometer crystals with average grain size of 10-120 nm or amorphous structure.
摘要翻译：提供稀土永磁粉末，粘结磁体和包括粘结磁体的装置。稀土永磁粉主要由Sm的7-12at％，M的0.1-1.5原子％，N的10-15at％，Si的0.1-1.5原子％组成，其余为Fe， M是选自Be，Cr，Al，Ti，Ga，Nb，Zr，Ta，Mo和V中的至少一种元素，稀土永磁粉末的主相是TbCu7结构。将元素Si添加到稀土永磁体粉末中，以提高SmFe合金从无定形结构的能力，并且为了提高合金液的润湿性，以及以一定的含量添加元素M，这使得合金液体容易从熔化装置中注入。稀土永磁粉末的平均直径在10〜100μm的范围内，稀土类永久磁铁粉末由平均粒径为10〜120nm的纳米晶体或非晶结构构成。

5. 发明申请

US20130014860A1 Method for manufacturing melt-spinning alloys and apparatus thereof 审中-公开
标题翻译：熔融纺丝合金的制造方法及其装置
公开(公告)号：US20130014860A1
公开(公告)日：2013-01-17
申请号：US13638512
申请日：2011-03-28
申请人： Hongwei Li , Dunbo Yu , Yang Luo , Kuoshe Li , Shipeng Li , Min Wang , Yongqiang Yuan
发明人： Hongwei Li , Dunbo Yu , Yang Luo , Kuoshe Li , Shipeng Li , Min Wang , Yongqiang Yuan
IPC分类号： C21D1/00 , F27D99/00 , C21D11/00
CPC分类号： B22F9/08 , B22D11/0602 , B22D11/10 , B22D11/144 , B22F2009/048 , B22F2009/0888 , B22F2999/00 , H01F1/0571 , H01F1/059 , B22F2203/13
摘要： The application provides a method for manufacturing melt-spinning alloys and an apparatus thereof, which belongs to the technical field of metal materials and preparation thereof. The main feature of method including steps of melting alloy and jetting the molten alloy for rapid-quenching is that alloy melting and rapid-quenching are respectively implemented in independent environments, and the pressure of the two environments can be adjusted separately. The method can realize uniformity control of rapid-quenching velocity by controlling the melting and quenching pressure respectively, which has the advantages of increased rapid-quenching cooling rate, improved melt-spinning alloys thickness uniformity, reduced probability of nozzle clogging.
摘要翻译：该应用提供了一种熔融纺丝合金的制造方法及其装置，属于金属材料的技术领域及其制备。熔融合金和喷射熔融合金快速淬火步骤的主要方法是分别在独立的环境下实现合金熔化和快速淬火，并可以分开调整两种环境的压力。该方法可以通过分别控制熔化和淬火压力来实现快速淬火速度的均匀性控制，具有提高快淬冷却速度，提高熔体纺丝合金厚度均匀性，降低喷嘴堵塞概率的优点。

6. 发明授权

US09859042B2 Rare earth permanent magnetic powder, bonded magnet and device using the bonded magnet 有权
公开(公告)号：US09859042B2
公开(公告)日：2018-01-02
申请号：US14380060
申请日：2012-07-02
申请人： Yang Luo , Hongwei Li , Dunbo Yu , Kuoshe Li , Wenlong Yan , Jiajun Xie , Shuai Lu
发明人： Yang Luo , Hongwei Li , Dunbo Yu , Kuoshe Li , Wenlong Yan , Jiajun Xie , Shuai Lu
IPC分类号： H01F1/057 , H01F1/059 , H01F1/08 , C22C38/00 , C22C38/02 , C22C38/06 , C22C38/10 , C22C38/12 , C22C38/14 , H01F1/055 , C22C38/16 , B22F1/00 , C22C38/30
CPC分类号： H01F1/0578 , B22F1/0018 , B22F2001/0033 , B22F2998/10 , B22F2999/00 , C22C38/001 , C22C38/002 , C22C38/005 , C22C38/02 , C22C38/06 , C22C38/10 , C22C38/12 , C22C38/14 , C22C38/16 , C22C38/30 , H01F1/0551 , H01F1/0571 , H01F1/059 , H01F1/083 , B22F9/08 , B22F2009/0816 , B22F9/04 , B22F1/0085 , B22F1/0088 , B22F2201/02 , B22F2201/013 , B22F2201/016
摘要： The application discloses a rare-earth permanent magnetic powder, a bonded magnet, and a device using the bonded magnet. The rare-earth permanent magnetic powder comprises 4 to 12 at. % of Nd, 0.1 to 2 at. % of C, 10 to 25 at. % of N and 62.2 to 85.9 at. % of T, wherein T is Fe or FeCo and the main phase of the rare-earth permanent magnetic powder is a hard magnetic phase with a TbCu7 structure. Material volatilization can be avoided effectively during a preparation process of the rare earth permanent magnetic powder, thus improving the wettability with a water-cooling roller during the preparation process and final prepared materials are provided with good magnetic properties.

7. 发明授权

US08808660B2 Method of precipitation of metal ions 有权
标题翻译：金属离子析出方法
公开(公告)号：US08808660B2
公开(公告)日：2014-08-19
申请号：US13145632
申请日：2010-02-09
申请人： Xiaowei Huang , Zhiqi Long , Hongwei Li , Dali Cui , Xinlin Peng , Guilin Yang , Yongke Hou , Chunmei Wang , Shunli Zhang
发明人： Xiaowei Huang , Zhiqi Long , Hongwei Li , Dali Cui , Xinlin Peng , Guilin Yang , Yongke Hou , Chunmei Wang , Shunli Zhang
IPC分类号： C01B31/24
CPC分类号： C22B3/44 , C04B22/064 , C04B22/066 , C22B59/00 , Y02P10/234
摘要： The present invention relates to a method of precipitation of metal ions. Mineral(s), oxide(s), hydroxide(s) of magnesium and/or calcium are adopted as raw materials, and the raw material(s) is processed through at least one step of calcination, slaking, or carbonization to produce aqueous solution(s) of magnesium bicarbonate and/or calcium bicarbonate, and then the solution(s) is used as precipitant(s) to deposit rare earth, such as nickel, cobalt, iron, aluminum, gallium, indium, manganese, cadmium, zirconium, hafnium, strontium, barium, copper and zinc ions. And at least one of metal carbonates, hydroxides or basic carbonates is obtained, or furthermore the obtained products are calcined to produce metal oxides. The invention takes the cheap calcium and/or magnesium minerals or their oxides, hydroxides with low purity as raw materials to instead common precipitants such as ammonium bicarbonate and sodium carbonate etc. The calcium, magnesium, carbon dioxide etc are efficiently and circularly used, and the environment pollution by ammonium-nitrogen wastewater, high concentration salts wastewater is avoided, and both of the discharge of greenhouse gas carbon dioxide and the production cost of metal are decreased.
摘要翻译：本发明涉及一种沉淀金属离子的方法。采用矿物，氧化物，镁和/或钙的氢氧化物作为原料，通过至少一个煅烧，去渣或碳化步骤处理原料以产生水溶液碳酸氢钙和/或碳酸氢钙的溶液，然后使用该溶液作为沉淀剂沉积稀土，例如镍，钴，铁，铝，镓，铟，锰，镉，锆，铪，锶，钡，铜和锌离子。并且获得金属碳酸盐，氢氧化物或碱性碳酸盐中的至少一种，或者进一步将所得产物煅烧以产生金属氧化物。本发明以廉价的钙和/或镁矿物或其氧化物，低纯度的氢氧化物为原料，代替普通的沉淀剂如碳酸氢铵和碳酸钠等。钙，镁，二氧化碳等有效和循环使用，避免了氮铵废水，高浓度盐水等环境污染，温室气体二氧化碳的排放和金属的生产成本均下降。

8. 发明授权

US08395628B2 Method for acquiring graphics device interface invocation by using filter driver 有权
标题翻译：使用过滤器驱动程序获取图形设备接口调用的方法
公开(公告)号：US08395628B2
公开(公告)日：2013-03-12
申请号：US11776780
申请日：2007-07-12
申请人： Hongwei Li , Chengkun Sun , Yiqiang Yan , Shaoping Peng , Bo Liu
发明人： Hongwei Li , Chengkun Sun , Yiqiang Yan , Shaoping Peng , Bo Liu
IPC分类号： G06F15/00 , G06F13/14 , G06F3/00 , G06T1/00 , G06K15/00
CPC分类号： G06T15/005 , G06F3/1415 , G09G5/363
摘要： A method for intercepting graphics device interface invocations by using filter driver which is transparent to graphics device interface engine and real display driver is disclosed. The method comprises steps of duplicating DDI function table returned from said real display driver, modifying DDI functions of said real display driver required for capturing screen update, creating auxiliary buffer area as updating buffer area for said screen update, and further processing said updating buffer area. With the method of the present invention, the support to video and 3D acceleration in the local computer can be realized by means of software, and the user can be provided with high-quality picture and display effect. Compared with the Mirror system in the prior art, since the present invention doesn't employ the Mirror system, the graphics device interface engine of the inventive system are not aware of the existence of the filter driver, the video and 3D acceleration function of the graphic card still remains. As a result, the function can be supported in the system, and applications employing video and 3D acceleration can be executed normally.
摘要翻译：公开了一种通过使用对图形设备接口引擎和实际显示驱动程序是透明的过滤器驱动程序拦截图形设备接口调用的方法。该方法包括以下步骤：复制从所述实际显示驱动器返回的DDI功能表，修改捕获屏幕更新所需的所述真实显示驱动器的DDI功能，创建辅助缓冲区作为用于所述屏幕更新的更新缓冲区，以及进一步处理所述更新缓冲区。利用本发明的方法，可以通过软件实现对本地计算机中的视频和3D加速的支持，并且可以为用户提供高质量的图片和显示效果。与现有技术中的Mirror系统相比，由于本发明不使用Mirror系统，本发明系统的图形设备接口引擎不知道是否存在过滤驱动器，视频和3D加速功能图形卡仍然存在。因此，该功能可以在系统中得到支持，采用视频和3D加速的应用程序可以正常执行。

9. 发明申请

US20120254471A1 OUTPUT SYSTEM AND METHOD FOR RESTORING LOCATION ARRANGEMENT OF OUTPUT DEVICES 有权
标题翻译：用于恢复输出设备的位置布置的输出系统和方法
公开(公告)号：US20120254471A1
公开(公告)日：2012-10-04
申请号：US13495217
申请日：2012-06-13
申请人： Hongwei Li , Zihua Guo , Fei Zhou
发明人： Hongwei Li , Zihua Guo , Fei Zhou
IPC分类号： G06F3/00
CPC分类号： G06F13/385 , G06F3/1446 , G09G2370/16
摘要： A docking device for restoring location arrangement of output devices is provided according to an aspect of the present invention. The docking device includes a transmission module configured to obtain output information from an information generation module and transmit it to an output device and an identifier storage module configured to store an identifier corresponding to the output device. An output system and method for restoring a location arrangement of output devices are also provided.
摘要翻译：根据本发明的一个方面，提供一种用于恢复输出装置的位置布置的对接装置。对接装置包括：传输模块，被配置为从信息生成模块获取输出信息，并将其发送到输出设备;以及标识符存储模块，被配置为存储对应于输出设备的标识符。还提供了用于恢复输出设备的位置布置的输出系统和方法。

10. 发明申请

US20120023228A1 METHOD, APPARATUS, SIGNALS, AND MEDIUM FOR MANAGING TRANSFER OF DATA IN A DATA NETWORK 审中-公开
标题翻译：用于管理数据网络中数据传输的方法，装置，信号和媒体
公开(公告)号：US20120023228A1
公开(公告)日：2012-01-26
申请号：US13250364
申请日：2011-09-30
申请人： Stephen John Bevan , Michael Xie , Hongwei Li , Wenping Luo , Shaohong Wei
发明人： Stephen John Bevan , Michael Xie , Hongwei Li , Wenping Luo , Shaohong Wei
IPC分类号： G06F15/173
CPC分类号： H04L67/2814 , H04L12/66 , H04L41/0893 , H04L47/10 , H04L47/20 , H04L63/0281 , H04L63/1416 , H04L63/1425 , H04L63/20 , H04L67/10 , H04L67/146
摘要： A method and apparatus for managing a transfer of data in a data network identifies data associated with a communication session between a first node and a second node in the data network. Further processing of the communication session occurs when a portion of the communication session meets a criterion and the communication session is permitted to continue when the portion of the communication session does not meet the criterion.
摘要翻译：用于管理数据网络中的数据传输的方法和装置识别与数据网络中的第一节点和第二节点之间的通信会话相关联的数据。当通信会话的一部分满足标准时，进行通信会话的进一步处理，并且当通信会话的该部分不符合标准时允许通信会话继续进行通信会话的进一步处理。

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