公开(公告)号：US20140224742A1

公开(公告)日：2014-08-14

申请号：US14131955

申请日：2012-07-16

申请人： Dehua Wang ,  Zhuo Yu ,  Huiguo Wang ,  Jianfeng Ma ,  Wei Wu

发明人： Dehua Wang ,  Zhuo Yu ,  Huiguo Wang ,  Jianfeng Ma ,  Wei Wu

IPC分类号： B01D15/18

CPC分类号： B01D15/1835 ,  B01D15/1842 ,  C07C7/13 ,  C07C15/08

摘要： The present invention relates to a process for simulated moving bed (SMB) adsorption and separation with a reduced number of control valves, comprising separating the feedstocks comprising isomers by SMB adsorption, said SMB comprising m beds of adsorbent, each of which is equipped with grids, each of the grids being equipped with the materials charging and discharging pipeline of the bed, the materials charged into and discharged from SMB at least comprising adsorption feedstocks, desorbent, extract, raffinate and the flushing liquids charged from different beds, wherein the to extract is enriched with the target product; there are at least two streams of said flushing liquid selected from any one of the adsorption feedstock, desorbent, extract and raffinate; there are altogether n streams of materials charged to and discharged from the SMB, wherein there are s types of materials having the same composition and flow direction; p sets of on-off valves are used to control n streams of materials is charged to and discharged from the beds of adsorbent, wherein at least one group of materials composed of two streams of materials having the composition and flow direction is controlled by one set of valves, with s≦p

摘要翻译： 本发明涉及一种具有减少数量的控制阀的模拟移动床（SMB）吸附和分离方法，包括通过SMB吸附分离包含异构体的原料，所述SMB包括多个吸附剂床，每个床装有栅格 每个网格配备有床的材料充放电管线，至少包含吸附原料，解吸剂，提取物，提余液和从不同床装入的冲洗液体的SMB中排出的材料，其中提取 富含目标产品; 从吸附原料，解吸剂，萃取液和萃余液中的任一种中选出至少两股所述冲洗液; 总共有N条物料流充入和排出SMB，其中有类型的材料具有相同的组成和流动方向; p组开关阀用于控制n个物料流从吸附剂床排出并排出，其中由具有组成和流动方向的两股材料组成的至少一组材料由一组控制 阀门，s＆nlE; p

公开(公告)号：US07553180B2

公开(公告)日：2009-06-30

申请号：US11950506

申请日：2007-12-05

申请人： Peixian Hu ,  Jianfeng Ma

发明人： Peixian Hu ,  Jianfeng Ma

IPC分类号： H01R13/627

CPC分类号： E05C19/06 ,  E05B35/008 ,  H05K5/0221 ,  Y10T70/30 ,  Y10T70/5093 ,  Y10T70/70

摘要： A locking device attached to a solar junction box and a key to open the locking device, comprises: a male part; comprising: a plug-in unit extended at an angle from the male part; a pair of protruded units having a locking tab formed on edges of the plug-in unit; an outward projection disposed above the locking tab; and a slant portion formed on top of the outward projection; and a female part; comprising: a hollow main body having an outside wall and an inside wall; a pair of extrusions disposed at the inside wall of the female part corresponding to the pair of locking tabs of the male part; and a step formed in the lower part of the extrusions of the female part geometrically shaped to match the locking tab of the male part, in a locked position the male part and the female part are securely clamped together.

摘要翻译： 附接到太阳能接线盒的锁定装置和用于打开锁定装置的钥匙，包括：阳部件; 包括：与所述阳部分成一角度延伸的插入单元; 一对突出单元，具有形成在插入单元的边缘上的锁定突出部; 设置在所述锁定片上方的向外突出部; 以及形成在所述向外突出部的顶部上的倾斜部分; 和女性部分; 包括：具有外壁和内壁的中空主体; 一对突出部，其设置在与所述阳部的所述一对锁定片对应的所述阴部的内壁上; 以及形成在阴部的挤压件的下部的台阶，其几何形状形状以匹配阳部件的锁定片，在锁定位置，阳部件和阴部件牢固地夹在一起。

公开(公告)号：US09926243B2

公开(公告)日：2018-03-27

申请号：US14234807

申请日：2012-07-16

申请人： Dehua Wang ,  Zhuo Yu ,  Huiguo Wang ,  Jianfeng Ma

发明人： Dehua Wang ,  Zhuo Yu ,  Huiguo Wang ,  Jianfeng Ma

IPC分类号： B01D15/02 ,  B01D15/18 ,  C07C7/12 ,  C07C7/13

CPC分类号： C07C7/12 ,  B01D15/02 ,  B01D15/1835 ,  C07C7/13 ,  C07C15/08

摘要： The present invention relates to a process for separating isomers by simulated moving bed (SMB) adsorption, comprising separating the raw materials comprising isomers by SMB adsorption, said SMB comprising many adsorption beds each of which is equipped with grids, each of the grids being equipped with the feedstock inlet and outlet pipeline of the bed, the feedstock charged into and discharged from SMB at least comprising feedstocks, desorbent, extract, and raffinate, the extract being enriched with the target product, characterized in that the extract is used as a flushing liquid and respectively charged to first or second bed at the upstream of the feedstock charging position and to one of second to fourth beds at the downstream of the extract withdrawing position. Such process is used for separation of C8 aromatic isomers by adsorption, and can improve the capacity of the device while effectively increasing the purity of the target product separated by adsorption.

公开(公告)号：USD702382S1

公开(公告)日：2014-04-08

申请号：US29396483

申请日：2011-06-30

申请人： Jianfeng Ma

设计人： Jianfeng Ma

公开(公告)号：US20080280506A1

公开(公告)日：2008-11-13

申请号：US12101848

申请日：2008-04-11

申请人： JianFeng Ma ,  Peixian Hu

发明人： JianFeng Ma ,  Peixian Hu

IPC分类号： H01R4/48

CPC分类号： H01R13/111 ,  H01R43/16

摘要： According to some embodiments, an electrical connection assembly comprises a conductive support having a pair of longitudinal conductive slots for receiving a corresponding pair of longitudinal conductive pins; and a U-shaped conductive spring coupled to the conductive support. The conductive spring comprises a pair of conductive longitudinal spring sides each aligned with a corresponding longitudinal conductive slot, and a spring top plate interconnecting the spring sides along corresponding top regions of the spring sides. Each spring side has a pair of parallel longitudinal slots defined therein. The longitudinal slots separate an outer perimeter section of the spring side from a central section of the spring side. The central section includes a contact tab configured to establish contact with a longitudinal conductive pin. The central section further includes an inward-bending support tab configured to press a bottom part of the outer perimeter section outward to establish contact with the conductive pin.

摘要翻译： 根据一些实施例，电连接组件包括具有一对纵向导电槽的导电支撑件，用于接收相应的一对纵向导电销; 以及耦合到导电支撑件的U形导电弹簧。 导电弹簧包括一对导电的纵向弹簧边，每一个与相应的纵向导电槽对准，弹簧顶板将弹簧侧沿相应的弹簧侧顶部区域相互连接起来。 每个弹簧侧都具有限定在其中的一对平行的纵向槽。 纵向槽将弹簧侧的外周部分与弹簧侧的中心部分分开。 中心部分包​​括接触突片，其被配置为与纵向导电引脚建立接触。 中心部分还包括向内弯曲的支撑突片，其构造成向外挤压外周部分的底部，以与导电销形成接触。

公开(公告)号：US20080280509A1

公开(公告)日：2008-11-13

申请号：US12101834

申请日：2008-04-11

申请人： JianFeng Ma ,  Peixian Hu

发明人： JianFeng Ma ,  Peixian Hu

IPC分类号： H01R4/52

CPC分类号： H01R4/4836 ,  H02S40/34

摘要： According to some embodiments, a junction assembly comprises a mounting base, a U-shaped front-facing spring clip mounted on the mounting base, a transverse release button passing through the mounting base, and a spring-loaded release check situated under the release button. The spring clip clamps an external conductor onto a conductive fixed support when the mounting base is slid forward along the fixed support. When the junction assembly is in its forward position, the release check abuts a backward-facing surface of the mounting base to block the withdrawal of the mounting base. Pressing the release button pushes down the release check to a level below the mounting base to allow sliding the mounting base backward. Longitudinal guide slots disposed on opposing lateral surface of the mounting base accommodate corresponding guide rails of a conductive fixed support. The assembly allows convenient, tool-less connection/disconnection and provides for a large contact area.

摘要翻译： 根据一些实施例，接合组件包括安装基座，安装在安装基座上的U形前向弹簧夹，穿过安装基座的横向释放按钮和位于释放按钮下方的弹簧释放检查器 。 当安装座沿固定支架向前滑动时，弹簧夹将外部导体夹在导电固定支架上。 当接头组件处于其向前位置时，释放检查与安装基座的朝后的表面相邻以阻止安装基座的拉出。 按下释放按钮将释放检查按下到安装底座的下方，以便向后滑动安装底座。 设置在安装基座的相对侧表面上的纵向引导槽容纳导电固定支撑件的相应导轨。 该组件允许方便，无工具的连接/断开，并提供大的接触面积。

公开(公告)号：US08165040B2

公开(公告)日：2012-04-24

申请号：US12110870

申请日：2008-04-28

申请人： Chao Yang ,  Jianfeng Ma ,  Zhonghui Yao ,  Chunjie Cao ,  Fan Zhang ,  Weidong Yang ,  Wei Wang

发明人： Chao Yang ,  Jianfeng Ma ,  Zhonghui Yao ,  Chunjie Cao ,  Fan Zhang ,  Weidong Yang ,  Wei Wang

IPC分类号： H04L5/04

CPC分类号： H04W40/24 ,  H04W8/12 ,  H04W24/04 ,  H04W40/20 ,  H04W84/18

摘要： A wireless mesh network includes several mesh networks and the wireless mesh network access points to which the mesh networks belong. A method establishing backbone routing and network tolopogy among each wireless mesh network access points, selecting one said wireless mesh network access point as a location inquiry sever for all the mesh networks, and acquiring the corresponding relations between all the mesh networks in the wireless mesh network and the wireless mesh network access points to which the mesh networks belong. When said mesh network needs to transmit data, the access point inquires the location inquiry server for the wireless mesh network access point which the destination mesh network belongs to, and performs routing based on the network topology.

摘要翻译： 无线网状网络包括几个网状网络和网状网络所属的无线网状网络接入点。 一种在每个无线网状网络接入点之间建立骨干路由和网络拓扑的方法，选择一个所述无线网状网络接入点作为所有网状网络的位置查询服务器，并获取无线网状网络中所有网状网络之间的对应关系 以及网状网络所属的无线网状网络接入点。 当网状网需要传输数据时，接入点向位置查询服务器查询目的网状网络所属的无线网状网络接入点，并根据网络拓扑结构进行路由选择。

公开(公告)号：US07731544B2

公开(公告)日：2010-06-08

申请号：US12101848

申请日：2008-04-11

申请人： JianFeng Ma ,  Peixian Hu

发明人： JianFeng Ma ,  Peixian Hu

IPC分类号： H01R33/00

CPC分类号： H01R13/111 ,  H01R43/16

摘要： According to some embodiments, an electrical connection assembly comprises a conductive support having a pair of longitudinal conductive slots for receiving a corresponding pair of longitudinal conductive pins; and a U-shaped conductive spring coupled to the conductive support. The conductive spring comprises a pair of conductive longitudinal spring sides each aligned with a corresponding longitudinal conductive slot, and a spring top plate interconnecting the spring sides along corresponding top regions of the spring sides. Each spring side has a pair of parallel longitudinal slots defined therein. The longitudinal slots separate an outer perimeter section of the spring side from a central section of the spring side. The central section includes a contact tab configured to establish contact with a longitudinal conductive pin. The central section further includes an inward-bending support tab configured to press a bottom part of the outer perimeter section outward to establish contact with the conductive pin.

摘要翻译： 根据一些实施例，电连接组件包括具有一对纵向导电槽的导电支撑件，用于接收相应的一对纵向导电销; 以及耦合到导电支撑件的U形导电弹簧。 导电弹簧包括一对导电的纵向弹簧边，每一个与相应的纵向导电槽对准，弹簧顶板将弹簧侧沿相应的弹簧侧顶部区域相互连接起来。 每个弹簧侧都具有限定在其中的一对平行的纵向槽。 纵向槽将弹簧侧的外周部分与弹簧侧的中心部分分开。 中心部分包​​括接触突片，其被配置为与纵向导电引脚建立接触。 中心部分还包括向内弯曲的支撑突片，其构造成向外挤压外周部分的底部，以与导电销形成接触。

公开(公告)号：US20080280505A1

公开(公告)日：2008-11-13

申请号：US12101816

申请日：2008-04-11

申请人： JianFeng Ma ,  Peixian Hu

发明人： JianFeng Ma ,  Peixian Hu

IPC分类号： H01R4/30 ,  H01R13/62 ,  H01R9/16

CPC分类号： H01R43/26 ,  H01R13/502 ,  H01R13/506 ,  H01R13/512 ,  H01R13/6275

摘要： According to some embodiments, an electrical connector assembly comprises an electrical connector body and a clamping collar disposed over the electrical connector body. The electrical connector body comprises a pair of opposing latch hook strips parallel to an insertion direction of the electrical connector body. Each latch hook strip has an inward-facing latch hook situated along a distal region of an inner surface of the latch hook strip, and a forward-facing, inner-surface slanted platform. The clamping collar is slidably disposed over the latch hook strips. The clamping collar comprises a pair of backward-facing slanted platforms, each configured to engage a corresponding forward-facing slanted platform of a latch hook strip. Sliding the clamping collar forward along the latch hook strips clamps the latch hooks to secure the connector, and sliding the clamping collar backward along the latch hook strips unclamps the latch hooks to release the connector.

摘要翻译： 根据一些实施例，电连接器组件包括电连接器主体和设置在电连接器本体上的夹紧环。 电连接器主体包括平行于电连接器主体的插入方向的一对相对的锁钩条。 每个闩锁钩条具有位于锁定钩条的内表面的远侧区域和面向前的内表面倾斜平台的向内的锁钩。 夹紧套环可滑动地设置在锁钩条上。 夹紧套环包括一对向后倾斜的平台，每个平台被构造成接合锁定钩条的相应的前向倾斜平台。 沿着闩锁钩条将夹紧环向前滑动，夹紧卡钩以固定连接器，并且沿着闩锁钩条将夹紧环向后滑动，释放闩锁钩以释放连接器。

公开(公告)号：US20080259788A1

公开(公告)日：2008-10-23

申请号：US12110870

申请日：2008-04-28

申请人： Wei Wang ,  Weidong Yang ,  Chao Yang ,  Zhonghui Yao ,  Jianfeng Ma ,  Chunjie Cao ,  Fan Zhang

发明人： Wei Wang ,  Weidong Yang ,  Chao Yang ,  Zhonghui Yao ,  Jianfeng Ma ,  Chunjie Cao ,  Fan Zhang

IPC分类号： G01R31/08 ,  H04L12/28 ,  H04Q7/00

CPC分类号： H04W40/24 ,  H04W8/12 ,  H04W24/04 ,  H04W40/20 ,  H04W84/18

摘要： A wireless mesh network includes several mesh networks and the wireless mesh network access points to which the mesh networks belong. A method establishing backbone routing and network tolopogy among each wireless mesh network access points, selecting one said wireless mesh network access point as a location inquiry sever for all the mesh networks, and acquiring the corresponding relations between all the mesh networks in the wireless mesh network and the wireless mesh network access points to which the mesh networks belong. When said mesh network needs to transmit data, the access point inquires the location inquiry server for the wireless mesh network access point which the destination mesh network belongs to, and performs routing based on the network topology.

摘要翻译： 无线网状网络包括几个网状网络和网状网络所属的无线网状网络接入点。 一种在每个无线网状网络接入点之间建立骨干路由和网络拓扑的方法，选择一个所述无线网状网络接入点作为所有网状网络的位置查询服务器，并获取无线网状网络中所有网状网络之间的对应关系 以及网状网络所属的无线网状网络接入点。 当网状网需要传输数据时，接入点向位置查询服务器查询目的网状网络所属的无线网状网络接入点，并根据网络拓扑结构进行路由选择。