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1. 发明授权

US08550855B2 Electrical connector 有权
标题翻译：电连接器
公开(公告)号：US08550855B2
公开(公告)日：2013-10-08
申请号：US13248327
申请日：2011-09-29
申请人： Shuqiang Zhang , Clarence Leon Yu , Doron Lapidot , Jinlong Gong , Suxiang Xu
发明人： Shuqiang Zhang , Clarence Leon Yu , Doron Lapidot , Jinlong Gong , Suxiang Xu
IPC分类号： H01R24/00
CPC分类号： H01R13/6477 , H01R12/721 , H01R13/405
摘要： An electrical connector for connecting with an electrical card comprises a plurality of signal terminal modules and at least one ground terminal. Each of the plurality of signal terminal modules having a pair of signal terminal and an insulation body. Each of the pair of signal terminals include a first contact portion, a first securing portion, and a first connection portion positioned between the first contact portion and the first securing portion. The insulation body is overmolded to each first connection portion of the pair of signal terminals. The ground terminal includes a pair of second contact portions, a second securing portion, and a second connection portion positioned between the pair of second contact portions and the second securing portion. The insulation body includes openings positioned to correspond to each of the pair of signal terminals, with a portion of each of the pair of signal terminals is exposed.
摘要翻译：用于与电卡连接的电连接器包括多个信号端子模块和至少一个接地端子。多个信号端子模块中的每一个具有一对信号端子和绝缘体。一对信号端子中的每一个包括第一接触部分，第一固定部分和位于第一接触部分和第一固定部分之间的第一连接部分。绝缘体被包覆成型到一对信号端子的每个第一连接部分。接地端子包括一对第二接触部分，第二固定部分和位于一对第二接触部分和第二固定部分之间的第二连接部分。所述绝缘体包括定位成对应于所述一对信号端子中的每一个的开口，所述一对信号端子中的每一个的一部分被暴露。

2. 发明授权

US08398438B2 Electrical connector 有权
标题翻译：电连接器
公开(公告)号：US08398438B2
公开(公告)日：2013-03-19
申请号：US13158828
申请日：2011-06-13
申请人： Shuqiang Zhang , Clarence Leon Yu , Doron Lapidot
发明人： Shuqiang Zhang , Clarence Leon Yu , Doron Lapidot
IPC分类号： H01R24/00
CPC分类号： H01R13/6471 , H01R12/724 , H01R13/6594 , H01R24/62
摘要： The present invention discloses an electrical connector having an insulator body, a shield, and an upper and a lower rows of terminals. The shield is constructed to enclose the insulator body. The upper and a lower rows of terminals are held in the insulator body, wherein one of the two rows of terminals is a row of low speed circuit terminals and the other is a row of high speed circuit terminals having two pairs of high speed differential signal terminals and a first ground terminal. At least a portion of the first ground terminal has a width larger than a corresponding portion of each of high speed differential signal terminals. The ground terminal of the high speed circuit is widened compared with high speed differential signal terminals, and it can effectively reduce the inductive coupling crosstalk between the high speed differential signal terminals.
摘要翻译：本发明公开了一种具有绝缘体，屏蔽以及上下排端子的电连接器。屏蔽件被构造成封闭绝缘体。上端和下排端子保持在绝缘体中，其中两排端子中的一列是一排低速电路端子，另一列是一列具有两对高速差动信号的高速电路端子端子和第一接地端子。第一接地端子的至少一部分具有大于每个高速差动信号端子的对应部分的宽度。与高速差分信号端子相比，高速电路的接地端子加宽，可以有效降低高速差分信号端子之间的电感耦合串扰。

3. 发明授权

US08393920B2 Electrical connector 有权
标题翻译：电连接器
公开(公告)号：US08393920B2
公开(公告)日：2013-03-12
申请号：US13087782
申请日：2011-04-15
申请人： Clarence Leon Yu , Shuqiang Zhang , Doron Lapidot
发明人： Clarence Leon Yu , Shuqiang Zhang , Doron Lapidot
IPC分类号： H01R24/00
CPC分类号： H01R13/6461 , H01R12/724 , H01R13/6594 , H01R24/62 , H01R2107/00
摘要： An electrical connector including an insulator body, a shield, and an upper and lower rows of terminals held in the insulator body. One of the two rows of terminals is a row of low speed circuit terminals, and the other one is a row of high speed circuit terminals. The row of high speed circuit terminals includes two pairs of high speed differential signal terminals, and each of the high speed differential signal terminals has a contact portion, an insertion portion and a connection portion between the contact portion and the insertion portion. A part of the connection portion of the high speed differential signal terminal is folded away from the low speed circuit terminal to form a folding section. It increases the space between the high speed differential signal terminal and the low speed circuit terminal and effectively reduces the capacitive coupling crosstalk therebetween.
摘要翻译：一种电连接器，包括绝缘体，屏蔽以及保持在绝缘体内的上下排的端子。两排端子之一是一排低速电路端子，另一条是一排高速电路端子。该列高速电路端子包括两对高速差分信号端子，并且每个高速差分信号端子在接触部分和插入部分之间具有接触部分，插入部分和连接部分。高速差分信号端子的连接部分的一部分从低速电路端子折回而形成折叠部分。它增加了高速差分信号端子和低速电路端子之间的空间，并且有效地减小了它们之间的电容耦合串扰。

4. 发明申请

US20120083161A1 Electrical Connector 有权
标题翻译：电气连接器
公开(公告)号：US20120083161A1
公开(公告)日：2012-04-05
申请号：US13248327
申请日：2011-09-29
申请人： Shuqiang Zhang , Clarence Leon Yu , Doron Lapidot , Jinlong Gong , Suxiang Xu
发明人： Shuqiang Zhang , Clarence Leon Yu , Doron Lapidot , Jinlong Gong , Suxiang Xu
IPC分类号： H01R24/30
CPC分类号： H01R13/6477 , H01R12/721 , H01R13/405
摘要： An electrical connector for connecting with an electrical card comprises a plurality of signal terminal modules and at least one ground terminal. Each of the plurality of signal terminal modules having a pair of signal terminal and an insulation body. Each of the pair of signal terminals include a first contact portion, a first securing portion, and a first connection portion positioned between the first contact portion and the first securing portion. The insulation body is overmolded to each first connection portion of the pair of signal terminals. The ground terminal includes a pair of second contact portions, a second securing portion, and a second connection portion positioned between the pair of second contact portions and the second securing portion. The insulation body includes openings positioned to correspond to each of the pair of signal terminals, with a portion of each of the pair of signal terminals is exposed.
摘要翻译：用于与电卡连接的电连接器包括多个信号端子模块和至少一个接地端子。多个信号端子模块中的每一个具有一对信号端子和绝缘体。一对信号端子中的每一个包括第一接触部分，第一固定部分和位于第一接触部分和第一固定部分之间的第一连接部分。绝缘体被包覆成型到一对信号端子的每个第一连接部分。接地端子包括一对第二接触部分，第二固定部分和位于一对第二接触部分和第二固定部分之间的第二连接部分。所述绝缘体包括定位成对应于所述一对信号端子中的每一个的开口，所述一对信号端子中的每一个的一部分被暴露。

5. 发明申请

US20110306239A1 Electrical Connector 有权
标题翻译：电气连接器
公开(公告)号：US20110306239A1
公开(公告)日：2011-12-15
申请号：US13158828
申请日：2011-06-13
申请人： Shuqiang Zhang , Clarence Leon Yu , Doron Lapidot
发明人： Shuqiang Zhang , Clarence Leon Yu , Doron Lapidot
IPC分类号： H01R13/648
CPC分类号： H01R13/6471 , H01R12/724 , H01R13/6594 , H01R24/62
摘要： The present invention discloses an electrical connector having an insulator body, a shield, and an upper and a lower rows of terminals. The shield is constructed to enclose the insulator body. The upper and a lower rows of terminals are held in the insulator body, wherein one of the two rows of terminals is a row of low speed circuit terminals and the other is a row of high speed circuit terminals having two pairs of high speed differential signal terminals and a first ground terminal. At least a portion of the first ground terminal has a width larger than a corresponding portion of each of high speed differential signal terminals. The ground terminal of the high speed circuit is widened compared with high speed differential signal terminals, and it can effectively reduce the inductive coupling crosstalk between the high speed differential signal terminals.
摘要翻译：本发明公开了一种具有绝缘体，屏蔽以及上下排端子的电连接器。屏蔽件被构造成封闭绝缘体。上端和下排端子保持在绝缘体中，其中两排端子中的一列是一排低速电路端子，另一列是一列具有两对高速差动信号的高速电路端子端子和第一接地端子。第一接地端子的至少一部分具有大于每个高速差动信号端子的对应部分的宽度。与高速差分信号端子相比，高速电路的接地端子加宽，可以有效降低高速差分信号端子之间的电感耦合串扰。

6. 发明申请

US20110306238A1 Electrical Connector 有权
标题翻译：电气连接器
公开(公告)号：US20110306238A1
公开(公告)日：2011-12-15
申请号：US13087782
申请日：2011-04-15
申请人： Clarence Leon Yu , Shuqiang Zhang , Doron Lapidot
发明人： Clarence Leon Yu , Shuqiang Zhang , Doron Lapidot
IPC分类号： H01R13/648
CPC分类号： H01R13/6461 , H01R12/724 , H01R13/6594 , H01R24/62 , H01R2107/00
摘要： An electrical connector including an insulator body, a shield, and an upper and lower rows of terminals held in the insulator body. One of the two rows of terminals is a row of low speed circuit terminals, and the other one is a row of high speed circuit terminals. The row of high speed circuit terminals includes two pairs of high speed differential signal terminals, and each of the high speed differential signal terminals has a contact portion, an insertion portion and a connection portion between the contact portion and the insertion portion. A part of the connection portion of the high speed differential signal terminal is folded away from the low speed circuit terminal to form a folding section. It increases the space between the high speed differential signal terminal and the low speed circuit terminal and effectively reduces the capacitive coupling crosstalk therebetween.
摘要翻译：一种电连接器，包括绝缘体，屏蔽以及保持在绝缘体内的上下排的端子。两排端子之一是一排低速电路端子，另一条是一排高速电路端子。该列高速电路端子包括两对高速差分信号端子，并且每个高速差分信号端子在接触部分和插入部分之间具有接触部分，插入部分和连接部分。高速差分信号端子的连接部分的一部分从低速电路端子折回而形成折叠部分。它增加了高速差分信号端子和低速电路端子之间的空间，并且有效地减小了它们之间的电容耦合串扰。

7. 发明申请

US20130279868A1 BENDING-RESISTANT LARGE CORE DIAMETER HIGH NUMERICAL APERTURE MULTIMODE FIBER 有权
标题翻译：耐弯曲大芯径直径高数值孔径多模光纤
公开(公告)号：US20130279868A1
公开(公告)日：2013-10-24
申请号：US13997950
申请日：2012-03-13
申请人： Shuqiang Zhang , Yongtao Liu , Song Wang , Zhenbao He , Jin Xu
发明人： Shuqiang Zhang , Yongtao Liu , Song Wang , Zhenbao He , Jin Xu
IPC分类号： G02B6/02
CPC分类号： G02B6/03627 , G02B6/02 , G02B6/0288 , G02B6/0365
摘要： A bending-resistant large core diameter high numerical aperture multimode fiber includes a core and a cladding surrounding the core. The core has a radius R1 in a range of 28 to 50 microns, a refractive index profile of a parabola shape with α being in a range of 1.9 to 2.2, and a maximum relative refractive index difference Δ1% max being in a range of 1.9% to 2.5%. The cladding includes an inner cladding and/or a trench cladding, and an outer cladding disposed from the inner to the outer in sequence. The radius R2 of the inner cladding is in a range of 28 to 55 microns, and the relative refractive index difference Δ2% is −0.1% to 0.1%. The radius R3 of the trench cladding is in a range of 28 to 60 microns, and the relative refractive index difference Δ3% is in a range of −0.15% to −0.8%.
摘要翻译：耐弯曲的大芯径高数值孔径多模光纤包括芯和围绕芯的包层。芯的半径R1在28至50微米的范围内，抛物线形状的折射率分布与α在1.9至2.2的范围内，最大相对折射率差Δ1％max在1.9的范围内％〜2.5％。包层包括内包层和/或沟槽包层，以及从内层到外层依次设置的外包层。内包层的半径R2在28至55微米的范围内，相对折射率差Δ2％为-0.1％至0.1％。沟槽包层的半径R3在28至60微米的范围内，相对折射率差Δ3％在-0.15％至-0.8％的范围内。

8. 发明授权

US09140851B2 Dispersion compensation fiber 有权
标题翻译：色散补偿光纤
公开(公告)号：US09140851B2
公开(公告)日：2015-09-22
申请号：US14009324
申请日：2012-03-13
申请人： Shuqiang Zhang , Mingfeng Fan , Song Wang , Jin Xu , Jie Luo , Beibei Cao
发明人： Shuqiang Zhang , Mingfeng Fan , Song Wang , Jin Xu , Jie Luo , Beibei Cao
IPC分类号： G02B6/036 , G02B6/02
CPC分类号： G02B6/03666 , G02B6/02214 , G02B6/02261 , G02B6/03644
摘要： A dispersion compensation fiber comprises a fiber core and cladding. The fiber core is a core layer mainly doped with germanium and having a positive relative refractive index difference. The cladding covering the fiber core comprises a trench cladding mainly doped with fluorine, an annular cladding mainly doped with germanium, a matching cladding mainly doped with fluorine, and an outermost mechanical cladding in order. Relative refractive index differences of the fiber core and the claddings are respectively: Δ1% being 1.55% to 2.20%, Δ2% being −0.55% to −0.30%, Δ3% being 0.40% to 0.65%, Δ4% being −0.20% to −0.01%, and Δ5% being 0. Radius ranges, from R1 to R5, of the fiber core and the claddings are respectively: R1 being 1.4 to 1.7 μm, R2 being 4.1 to 4.8 μm, R3 being 6.7 to 8.8 μm, R4 being 10 to 17 μm, and R5 being 38 to 63 μm.
摘要翻译：色散补偿光纤包括光纤芯和包层。纤维芯是主要掺杂锗并且具有正的相对折射率差的芯层。覆盖纤维芯的包层包括主要掺杂有氟的沟槽包层，主要掺杂有锗的环形包层，主要掺杂有氟的匹配包层以及最外层机械包层。纤维芯和包层的相对折射率差异分别为：＆Dgr; 1％为1.55％至2.20％，＆Dgr; 2％为-0.55％至-0.30％，＆Dgr; 3％为0.40％至0.65％，＆Dgr ; 4％为-0.20％至-0.01％，＆Dgr; 5％为0.纤维芯和包层的半径范围为R1至R5分别为：R1为1.4〜1.7μm，R2为4.1〜4.8 μm，R3为6.7〜8.8μm，R4为10〜17μm，R5为38〜63μm。

9. 发明授权

US09052435B2 Bending-resistant large core diameter high numerical aperture multimode fiber 有权
标题翻译：抗弯大芯径高数值孔径多模光纤
公开(公告)号：US09052435B2
公开(公告)日：2015-06-09
申请号：US13997950
申请日：2012-03-13
申请人： Shuqiang Zhang , Yongtao Liu , Song Wang , Zhenbao He , Jin Xu
发明人： Shuqiang Zhang , Yongtao Liu , Song Wang , Zhenbao He , Jin Xu
IPC分类号： G02B6/036 , G02B6/028 , G02B6/02
CPC分类号： G02B6/03627 , G02B6/02 , G02B6/0288 , G02B6/0365
摘要： A bending-resistant large core diameter high numerical aperture multimode fiber includes a core and a cladding surrounding the core. The core has a radius R1 in a range of 28 to 50 microns, a refractive index profile of a parabola shape with α being in a range of 1.9 to 2.2, and a maximum relative refractive index difference Δ1% max being in a range of 1.9% to 2.5%. The cladding includes an inner cladding and/or a trench cladding, and an outer cladding disposed from the inner to the outer in sequence. The radius R2 of the inner cladding is in a range of 28 to 55 microns, and the relative refractive index difference Δ2% is −0.1% to 0.1%. The radius R3 of the trench cladding is in a range of 28 to 60 microns, and the relative refractive index difference Δ3% is in a range of −0.15% to −0.8%.
摘要翻译：耐弯曲的大芯径高数值孔径多模光纤包括芯和围绕芯的包层。芯的半径R1在28至50微米的范围内，抛物线形状的折射率分布具有α在1.9至2.2的范围内，最大相对折射率差Dgr; 1％max在一个范围内为1.9％至2.5％。包层包括内包层和/或沟槽包层，以及从内层到外层依次设置的外包层。内包层的半径R2在28至55微米的范围内，相对折射率差Dgr; 2％为-0.1％至0.1％。沟槽包层的半径R3在28至60微米的范围内，相对折射率差Dgr 3％在-0.15％至-0.8％的范围内。

10. 发明申请

US20110088599A1 SLUMP RETAINING ADMIXTURE FOR MODIFYING CLAY ACTIVITY IN CONCRETE 有权
标题翻译：用于修改混凝土粘土活性的SLUMP保持粘合剂
公开(公告)号：US20110088599A1
公开(公告)日：2011-04-21
申请号：US12997723
申请日：2009-07-10
申请人： Hideo Koyata , Shuqiang Zhang , Byong-wa Chun
发明人： Hideo Koyata , Shuqiang Zhang , Byong-wa Chun
IPC分类号： C04B7/32
CPC分类号： C04B40/0039 , C04B20/023 , C04B2103/308 , C04B14/10 , C04B14/06 , C04B14/104 , C04B24/06 , C04B24/12 , C04B28/02 , C04B2103/40 , C04B24/005 , C04B24/2641 , C04B24/02 , C04B2103/0005 , C04B2103/32 , C04B24/2647 , C04B24/281 , C04B24/2652
摘要： The present invention relates to the use of polycationic compound in combination with a hydroxycarboxylic acid or salt thereof to enhance slump retention in cements and concretes having clay-bearing aggregates, wherein the clay otherwise absorbs or diminishes the dosage efficiency of polycarboxylate superplasticizers.
摘要翻译：本发明涉及聚阳离子化合物与羟基羧酸或其盐的组合用于增强具有含粘土聚集体的水泥和混凝土中的坍落度保留性，其中该粘土另外吸收或降低多羧酸盐超增塑剂的剂量效率。

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