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1. 发明申请

US20200093966A1 PIEZOELECTRIC SENSORS COMPRISING ELECTROSPUN POLY[(R)-3-HYDROXYBUTYRATE-CO-(R)-3-HYDROXYHEXANOATE] (PHBHX) NANOFIBERS 审中-公开
公开(公告)号：US20200093966A1
公开(公告)日：2020-03-26
申请号：US16578214
申请日：2019-09-20
申请人： John F. Rabolt , Liang Gong , D. Bruce Chase , Isao Noda , Brian Sobieski
发明人： John F. Rabolt , Liang Gong , D. Bruce Chase , Isao Noda , Brian Sobieski
IPC分类号： A61L31/14 , H01L41/08 , H01L41/09 , H01L41/113 , H01L41/193 , H01L41/257 , H01L41/45 , A61B5/145 , A61B5/1473 , A61B5/0215 , A61N1/375 , C08J5/00 , A61L31/06 , A61M5/142 , A61B5/00 , A61B5/01 , D01D5/00
摘要： Disclosed herein is a device comprising a PHA based copolymer layer comprising at least one of an electrospun ribbon of fibers of a polyhydroxyalkanoate based copolymer or the polarized polymeric composition obtained by the process of claim 1, wherein the layer is configured to exhibit one or more of a piezoelectric effect, a pyroelectric effect and a ferroelectric effect, wherein each of the electrospun ribbon of fibers and the polarized polymeric composition comprises a β-form of the PHA based copolymer present in an amount of from about 10% to about 99%, as measured by x-ray diffraction. The device can be configured for use as a sensor, a actuator, a nanomotor, or a biobattery.

2. 发明授权

US06290544B1 Electrical connector with adapter for increasing an overall height of the connector above a prited circuit borad 失效
标题翻译：带适配器的电气连接器，用于将连接器的整体高度增加到引导电路的上端
公开(公告)号：US06290544B1
公开(公告)日：2001-09-18
申请号：US09517755
申请日：2000-03-02
申请人： Liang Gong , Qisheng Zheng
发明人： Liang Gong , Qisheng Zheng
IPC分类号： H01R2700
CPC分类号： H01R24/58 , H01R12/716 , H01R31/06 , H01R2105/00
摘要： An electrical connector comprises a connector body retaining a plurality of terminals and an adapter retaining a like number of connecting contacts. Each terminal includes a contacting portions extending beyond a bottom surface thereof. Each connecting contact includes a main body to be received within the base, a tail portion extending downwards thereof for electrically connecting to the printed circuit board and a first portion and a second portion extending sidewards and upwards from the main body. The second portion, therefore, is laterally offset from the first portion. Both the first and second portions have, respectively, opposed first and second barbs extending inward from a side edge for clamping a contacting portion of corresponding terminal therebetween. Each contacting portion further defines a notch in a side edge thereof for engaging with the first barb of corresponding connecting contact.
摘要翻译：电连接器包括保持多个端子的连接器主体和保持相同数量的连接触头的适配器。每个端子包括延伸超出其底表面的接触部分。每个连接触头包括一个待接收在基座内的主体，一个向下延伸的尾部，用于与印刷电路板电连接，第一部分和第二部分从主体侧向和向上延伸。因此，第二部分从第一部分横向偏移。第一和第二部分分别相对于从侧边缘向内延伸的第一和第二倒钩，用于夹紧相应端子的接触部分。每个接触部分还在其侧边缘中限定一个凹口，用于与相应的连接接触件的第一倒钩接合。

3. 发明授权

US6027370A Mechanism for arranging different I/O connectors 有权
标题翻译：安排不同I / O连接器的机制
公开(公告)号：US6027370A
公开(公告)日：2000-02-22
申请号：US139884
申请日：1998-08-25
申请人： Susan Hsu , Chang-Xiu Du , Ziqiang Zhu , Liang Gong
发明人： Susan Hsu , Chang-Xiu Du , Ziqiang Zhu , Liang Gong
IPC分类号： H01R13/518 , H01R27/02 , H01R13/66
CPC分类号： H01R27/02 , H01R12/7029 , H01R13/518 , H01R12/716 , H01R12/724
摘要： An electrical connector module comprises an insulative bracket, three connectors of different dimension, and a number of positioning devices. The bracket is formed to have an elongate main body with a pair of upper locking seats extending upward from opposite ends thereof and three lower locking seats extending downward from left, central, and right portions thereof, respectively. The connector having the largest dimension is positioned on the main body of the bracket between the pair of upper locking seats and is secured thereto by some of the positioning devices which also retain the connector on a printed circuit board. The remaining two connectors are positioned within a space defined between the left lower locking seat and the central lower locking seat, and the right lower locking seat and the central lower locking seat, respectively. The remainder of the positioning devices are used to secure the connectors to the bracket and the PCB.
摘要翻译：电连接器模块包括绝缘支架，不同尺寸的三个连接器和多个定位装置。支架形成为具有细长主体，其具有从其相对端向上延伸的一对上锁定座和分别从其左侧，中部和右部向下延伸的三个下锁定座。具有最大尺寸的连接器位于一对上锁定座之间的支架主体上，并通过一些定位装置固定在一起，该定位装置还将连接器保持在印刷电路板上。剩余的两个连接器分别位于限定在左下锁定座和中心下锁定座之间的空间中，右下锁定座和中央下锁座。定位装置的其余部分用于将连接器固定在支架和PCB上。

4. 发明授权

US06257934B1 Audio jack electrical connector 失效
标题翻译：音频插座电气连接器
公开(公告)号：US06257934B1
公开(公告)日：2001-07-10
申请号：US09374647
申请日：1999-08-16
申请人： Liang Gong , Guang-Xing Shi , Xue-Dong Ma
发明人： Liang Gong , Guang-Xing Shi , Xue-Dong Ma
IPC分类号： H10R2404
CPC分类号： H01R13/7031 , H01R12/716 , H01R13/506 , H01R24/58 , H01R2105/00
摘要： An audio jack electrical connector comprises a body retaining a plurality of signal terminals and a spacer defining a plurality of receiving holes for retaining connection contacts. The signal terminals extend beyond a bottom surface of the body for engaging with the corresponding connection contacts of the spacer. A tubular receptacle is defined through the body, and a projection portion of the receptacle is formed on a front surface of the body for engaging with a plug for audio signal transmission. A pair of locking elements is formed on lateral edges of the body. Each locking element comprises a locking arm and a locking tip. A pair of locking portions is formed on lateral faces of the spacer. Each locking portion comprises a recess and a locking block. In assembly, the locking arm is received in the corresponding recess and the locking tip engages the locking block. Thus, the body is securely assembled to the spacer.
摘要翻译：音频插座电连接器包括保持多个信号端子的主体和限定用于保持连接触点的多个接收孔的间隔件。信号端子延伸超过主体的底表面以与间隔件的相应连接触头接合。管状容器被限定穿过主体，并且插座的突出部分形成在主体的前表面上，用于与用于音频信号传输的插头接合。一对锁定元件形成在主体的侧边缘上。每个锁定元件包括锁定臂和锁定尖端。一对锁定部分形成在间隔件的侧面上。每个锁定部分包括凹部和锁定块。在组装中，锁定臂被容纳在相应的凹部中，并且锁定末端接合锁定块。因此，主体被牢固地组装到间隔件上。

5. 发明授权

US06171142B2 Electrical connector assembly 失效
标题翻译：电连接器总成
公开(公告)号：US06171142B2
公开(公告)日：2001-01-09
申请号：US09421443
申请日：1999-10-19
申请人： Zhi-Qiang Wang , Zi-Qiang Zhu , Liang Gong
发明人： Zhi-Qiang Wang , Zi-Qiang Zhu , Liang Gong
IPC分类号： H01R1373
CPC分类号： H01R12/7029
摘要： A connector assembly comprises a connector member, a bracket and a pair of board locks. The connector member includes an insulative housing having a front face and a rear face. The bracket is unitarily molded to include a spacer and a standing wall perpendicular to the spacer. A pair of strengthening walls is disposed perpendicularly extend from opposite edges of the spacer. The strengthening walls also perpendicularly extend from the same side of the standing wall. A pair of supporting plates for supporting the rear face of the connector member upwardly extends from an edge of the standing wall proximate opposite ends thereof. An angle between the supporting plates and the spacer is substantially 45°.
摘要翻译：连接器组件包括连接器构件，支架和一对板锁。连接器构件包括具有前表面和后表面的绝缘壳体。支架整体模制成包括间隔件和垂直于间隔件的立壁。一对加强壁从间隔件的相对边缘垂直延伸设置。加强壁也从立壁的同一侧垂直延伸。用于支撑连接器构件的后表面的一对支撑板从靠近其相对端的立壁的边缘向上延伸。支撑板和间隔件之间的角度大致为45°。

6. 发明授权

US6149444A Electrical connector with grounding means 失效
标题翻译：带接地装置的电气连接器
公开(公告)号：US6149444A
公开(公告)日：2000-11-21
申请号：US373030
申请日：1999-08-11
申请人： Guang-Xing Shi , Liang Gong , Xin-Hai Xiang
发明人： Guang-Xing Shi , Liang Gong , Xin-Hai Xiang
IPC分类号： H01R13/658 , H01K13/648
CPC分类号： H01R13/65802 , Y10S439/939
摘要： An electrical connector comprises an insulative housing, a shell, a number of terminals received in the housing and grounding means attached to the shell and engaging means. The housing comprises a mating surface with a number of terminal receiving passageways defined therein and an adjacent mounting surface perpendicular to the mating surface. One end of each terminal is received in the corresponding passageway of the housing and the other end is bent to extend through the mounting surface for connecting with a circuit board. The grounding means attached to the shell comprises at least a resilient spring finger appropriately bent and warped relative to the mating surface. After the circuit board is assembled within a computer with the connector mounted thereon extending through a corresponding slot formed in a computer panel, the spring finger of the grounding means reliably contacts an inner surface of the computer panel to establish a grounding path thereby eliminating interference caused by static electricity and ensuring stable signal transmission between the connector and a mating connector.
摘要翻译：电连接器包括绝缘壳体，壳体，容纳在壳体中的多个端子以及附接到壳体和接合装置的接地装置。壳体包括配合表面，其中限定有多个端子接收通道和垂直于配合表面的相邻安装表面。每个端子的一端容纳在壳体的相应通道中，另一端被弯曲以延伸穿过安装表面以与电路板连接。附接到壳体的接地装置包括至少一个相对于配合表面适当地弯曲和翘曲的弹性弹簧指。将电路板组装在电脑中，其连接器安装在其上延伸穿过形成在计算机面板上的相应插槽时，接地装置的弹簧指可靠地接触计算机面板的内表面以建立接地路径，从而消除所引起的干扰通过静电并确保连接器和匹配连接器之间的信号传输稳定。

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