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1. 发明授权

US5703909A Programmable voltage controlled attenuator 失效
标题翻译：可编程压控衰减器
公开(公告)号：US5703909A
公开(公告)日：1997-12-30
申请号：US698837
申请日：1996-08-16
申请人： Yi Fang , Cesar Carralero , Mark McEwen
发明人： Yi Fang , Cesar Carralero , Mark McEwen
IPC分类号： H03G1/00 , H04L27/00 , H04L27/36 , H04L27/04
CPC分类号： H04L27/367 , H03G1/0023 , H04L27/0002
摘要： A programmable voltage controlled attenuator (100) meets the dynamic range and gain requirements for various communication protocols using a single bias generator circuit (104). A control voltage input, Vcnt, and a slope select input provide the dynamic range and attenuation for a voltage controlled attenuator (VCA) (109.).
摘要翻译：可编程电压控制衰减器（100）使用单个偏置发生器电路（104）满足各种通信协议的动态范围和增益要求。控制电压输入Vcnt和斜率选择输入为压控衰减器（VCA）（109.）提供动态范围和衰减。

2. 发明授权

US5586146A Programmable voltage controlled attenuator 失效
标题翻译：可编程压控衰减器
公开(公告)号：US5586146A
公开(公告)日：1996-12-17
申请号：US380271
申请日：1995-01-30
申请人： Yi Fang , Cesar Carralero , Mark McEwen
发明人： Yi Fang , Cesar Carralero , Mark McEwen
IPC分类号： H03G1/00 , H04L27/00 , H04L27/36 , H04L27/04 , H04L27/20
CPC分类号： H04L27/367 , H03G1/0023 , H04L27/0002
摘要： A programmable voltage controlled attenuator (100) meets the dynamic range and gain requirements for various communication protocols using a single bias generator circuit (104). A control voltage input, Vcnt, and a slope select input provide the dynamic range and attenuation for a voltage controlled attenuator (VCA) (102).
摘要翻译：可编程电压控制衰减器（100）使用单个偏置发生器电路（104）满足各种通信协议的动态范围和增益要求。控制电压输入Vcnt和斜率选择输入为压控衰减器（VCA）（102）提供动态范围和衰减。

3. 发明申请

US20180221806A1 Novel air purification methodology and apparatus 审中-公开
公开(公告)号：US20180221806A1
公开(公告)日：2018-08-09
申请号：US15436744
申请日：2017-02-17
申请人： Yi Fang
发明人： Yi Fang
IPC分类号： B01D47/02
CPC分类号： B01D47/021 , B01D2247/08 , B01D2247/12
摘要： A novel methodology of air purification and apparatus uses thorough air-bath to trap airborne debris and gaseous molecules in the liquid. Incoming air are crushed repeatedly and thoroughly at various stages into tiny air bubbles in contact with liquid in the apparatus where airborne materials and gaseous molecules are trapped in the liquid. This novel cleaning system can effectively remove small or large airborne debris and gaseous molecules, in contrast to cleaning effectiveness limited by the filter pore sizes in traditional filter system. The liquid can be water, water mixed with any designed substances or other type of liquid phase of materials. In exemplary case, water is used as a part of filtration medium, the apparatus thus can be served as both air purifier and humidifier. A relatively high humidity in the air would help to trap more airborne debris, which makes the air purification apparatus more efficient.

4. 发明授权

US08579053B2 Polycrystalline diamond material with high toughness and high wear resistance 有权
标题翻译：多晶金刚石材料具有高韧性和高耐磨性
公开(公告)号：US08579053B2
公开(公告)日：2013-11-12
申请号：US12851677
申请日：2010-08-06
申请人： Federico Bellin , Yi Fang , Michael Stewart , Nephi M. Mourik , Peter T. Cariveau
发明人： Federico Bellin , Yi Fang , Michael Stewart , Nephi M. Mourik , Peter T. Cariveau
IPC分类号： E21B10/36 , E21B10/567
CPC分类号： E21B10/567 , B22F2999/00 , C22C26/00 , C22C2204/00 , E21B10/55 , E21B10/5735 , B22F2207/01
摘要： A cutting element that includes a substrate; and an outer layer of polycrystalline diamond material disposed upon the outermost end of the cutting element, wherein the polycrystalline diamond material: a plurality of interconnected diamond particles; and a plurality of interstitial regions disposed among the bonded diamond particles, wherein the plurality of interstitial regions contain a plurality of metal carbide phases and a plurality of metal binder phases together forming a plurality of metallic phases, wherein the plurality of metal carbide phases are formed from a plurality of metal carbide particles; wherein the plurality of interconnected diamond particles form at least about 60 to at most about 80% by weight of the polycrystalline diamond material; and wherein the plurality of metal carbide phases represent at least 50% by weight of the plurality of metallic phases is disclosed.
摘要翻译：一种切割元件，包括基底; 以及设置在所述切割元件的最外端上的多晶金刚石材料的外层，其中所述多晶金刚石材料：多个互连的金刚石颗粒; 以及配置在所述接合金刚石颗粒之间的多个间隙区域，其中所述多个间隙区域包含多个金属碳化物相和多个金属粘结相，一起形成多个金属相，其中形成所述多个金属碳化物相从多个金属碳化物颗粒; 其中所述多个相互连接的金刚石颗粒形成所述多晶金刚石材料的至少约60至至多约80重量％并且其中所述多个金属碳化物相表示所述多个金属相的至少50重量％。

5. 外观设计

USD689235S1 Lighting apparatus 有权
公开(公告)号：USD689235S1
公开(公告)日：2013-09-03
申请号：US29418484
申请日：2012-04-17
申请人： Yi Fang
设计人： Yi Fang

6. 外观设计

USD678587S1 Lighting apparatus 有权
公开(公告)号：USD678587S1
公开(公告)日：2013-03-19
申请号：US29418457
申请日：2012-04-17
申请人： Yi Fang
设计人： Yi Fang

7. 发明申请

US20120103699A1 INTERFACE DESIGN OF TSP SHEAR CUTTERS 有权
标题翻译： TSP切割机的界面设计
公开(公告)号：US20120103699A1
公开(公告)日：2012-05-03
申请号：US13282894
申请日：2011-10-27
申请人： Feng Yu , Yi Fang
发明人： Feng Yu , Yi Fang
IPC分类号： E21B10/46 , B01J3/06 , B24D3/04
CPC分类号： B22F3/12 , C04B37/026 , C04B2237/083 , C04B2237/09 , C04B2237/363 , C04B2237/401 , C04B2237/592 , C04B2237/72 , C04B2237/76 , C22C29/08 , E21B10/5735
摘要： A method of forming a cutting element is disclosed, wherein the method includes forming a substrate body, forming an intermediate layer on the substrate body, forming a diamond table, and positioning the diamond table on the intermediate layer, such that the intermediate layer is disposed between the substrate body and the diamond table. The intermediate layer has a base portion having a base height and a ring portion having a ring height HR, wherein the intermediate layer has a height HT equal to the sum of the base height and ring height. The diamond table has a cutting layer having a cutting layer diameter D1 and a cutting layer height HE and a protrusion having a protrusion diameter D2 and a protrusion height HP.
摘要翻译：公开了一种形成切割元件的方法，其中所述方法包括形成基板主体，在所述基板主体上形成中间层，形成金刚石台，并将所述菱形台定位在所述中间层上，使得所述中间层被布置在基体和钻石台之间。中间层具有基部高度的基部和具有环高度HR的环部，其中中间层的高度HT等于基底高度和环高度之和。金刚石台具有具有切割层直径D1和切割层高度HE的切割层和具有突起直径D2和突起高度HP的突起。

8. 发明申请

US20110038265A1 Traffic Control Method, Device and Terminal 审中-公开
标题翻译：交通控制方法，设备和终端
公开(公告)号：US20110038265A1
公开(公告)日：2011-02-17
申请号：US12818904
申请日：2010-06-18
申请人： Zhidong Tao , Linfang Jin , Shuqiang Gong , Taotao Zhou , Linghe Kong , Hang Li , Yi Fang , Qizhi Zhan , Yongquan He
发明人： Zhidong Tao , Linfang Jin , Shuqiang Gong , Taotao Zhou , Linghe Kong , Hang Li , Yi Fang , Qizhi Zhan , Yongquan He
IPC分类号： H04L12/26
CPC分类号： H04W52/0225 , H04L69/32 , Y02D70/1262 , Y02D70/144 , Y02D70/146 , Y02D70/22
摘要： A traffic control method, a traffic controlling device, and a terminal are provided, which relate to the field of communications technology. The traffic control method includes the following. A working temperature of equipment is monitored. It is determined whether the working temperature reaches a control temperature. If the working temperature reaches the control temperature, a rate of data interaction between the adjacent function layers is controlled. The adjacent function layers are two random adjacent function layers in a Transmission Control Protocol/Internet Protocol (TCP/IP) 7-layer model. Therefore, a user can use equipment normally when power consumption of wireless terminal equipment is reduced.
摘要翻译：提供了一种与通信技术领域相关的交通控制方法，交通控制装置和终端。交通控制方法包括以下内容。监控设备的工作温度。确定工作温度是否达到控制温度。如果工作温度达到控制温度，则控制相邻功能层之间数据交互的速率。相邻功能层是传输控制协议/互联网协议（TCP / IP）7层模型中的两个随机相邻功能层。因此，当无线终端设备的功耗降低时，用户可以正常使用设备。

9. 发明申请

US20080080778A1 IMAGE DATA COMPRESSION METHOD AND APPARATUSES, IMAGE DISPLAY METHOD AND APPARATUSES 失效
标题翻译：图像数据压缩方法和装置，图像显示方法和装置
公开(公告)号：US20080080778A1
公开(公告)日：2008-04-03
申请号：US11861770
申请日：2007-09-26
申请人： Long Cheng , Yi Fang , Qi Liang , Pu Yang , Yi Xu , Zhe Mo
发明人： Long Cheng , Yi Fang , Qi Liang , Pu Yang , Yi Xu , Zhe Mo
IPC分类号： G06K9/36 , G06T1/20
CPC分类号： H04N19/176 , H04N19/436 , H04N19/46
摘要： The image data compression method involves the performing of steps: a block dividing step for dividing a computer processor pipeline statistic image to be displayed into a plurality of blocks with predetermined block width and block height; a block list creating step for creating a block list for indexed blocks containing meaningful pixels in said divided blocks such that said indexed blocks are associated with each other, wherein said meaningful pixels are pixels corresponding to the computer processor pipeline raw trace data; and a pixel information compressing step for compressing original pixel information on the meaningful pixels in said indexed blocks and storing it in said block list. Apparatus for performing the method is also provided.
摘要翻译：图像数据压缩方法包括执行步骤：块分割步骤，用于将要显示的计算机处理器流水线统计图像划分成具有预定块宽度和块高度的多个块; 块列表创建步骤，用于在所述分割块中创建包含有意义像素的索引块的块列表，使得所述索引块相互关联，其中所述有意义的像素是与计算机处理器管线原始跟踪数据相对应的像素; 以及像素信息压缩步骤，用于压缩所述索引块中有意义的像素上的原始像素信息并将其存储在所述块列表中。还提供了用于执行该方法的装置。

10. 发明授权

US08783389B2 Polycrystalline diamond cutting elements with engineered porosity and method for manufacturing such cutting elements 有权
标题翻译：具有工程孔隙度的多晶金刚石切割元件和用于制造这种切割元件的方法
公开(公告)号：US08783389B2
公开(公告)日：2014-07-22
申请号：US12818780
申请日：2010-06-18
申请人： Guojiang Fan , Feng Yu , Yi Fang , J. Daniel Belnap , Peter T. Cariveau
发明人： Guojiang Fan , Feng Yu , Yi Fang , J. Daniel Belnap , Peter T. Cariveau
IPC分类号： E21B10/36 , E21B10/567
CPC分类号： B24D18/0027 , B24D18/0009 , B24D99/005 , E21B10/36 , E21B10/55 , E21B10/567
摘要： A method for facilitating infiltration of an infiltrant material into a TSP material during re-bonding of the TSP material to a substrate, by enhancing the porosity of the TSP material near the interface with the substrate is provided. Cutting elements formed by such method and downhole tools including such cutting elements are also provided.
摘要翻译：提供了一种通过增加TSP材料在与衬底界面附近的孔隙率的方法，使TSP材料在将TSP材料重新接合到衬底期间渗透到TSP材料中的方法。还提供了由这种方法形成的切割元件和包括这种切割元件的井下工具。

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