公开(公告)号：US06404538B1

公开(公告)日：2002-06-11

申请号：US09695538

申请日：2000-10-24

Applicant: Qiushui Chen ,  Gary Y. Wang ,  Paul Melman ,  Kevin Zou ,  Hua Jiang ,  Run Zhang ,  Jing Zhao ,  Dean Tsang ,  Feiling Wang

Inventor： Qiushui Chen ,  Gary Y. Wang ,  Paul Melman ,  Kevin Zou ,  Hua Jiang ,  Run Zhang ,  Jing Zhao ,  Dean Tsang ,  Feiling Wang

IPC: G02F100

CPC classification number: G02F1/055 ,  G02F1/0555 ,  G02F1/0556 ,  G02F2201/17 ,  G02F2203/06 ,  G02F2203/48

Abstract: An optical modulator is provided to control the intensity of a transmitted or reflected light. In a transmission mode, a separator splits arbitrarily polarized light into two polarization rays and one is made to travel a separate path from the other. A recombiner causes the two rays to recombine at an output unless an electro-optic phase retarder changes the polarization of the two rays, in which case, both of them miss the output by an amount which is a function of the voltage on the retarder. A normally-off version with low polarization mode dispersion is obtained by changing the orientation of the recombiner. A normally-on version with low polarization mode dispersion is obtained with a passive polarization direction rotator. Similar results can be obtained in a reflection mode where the input and output are on the same side of the modulator. Versions using a GRIN lens are particularly suited to modulation of light out of and back into fiber-optic cables. The device can be operated as a variable optical attenuator, an optical switch, or a high speed modulator and is insensitive to polarization of the input light. A preferred material for the phase retarder is a hot-pressed ceramic lead lanthanum zirconate titanate composition.

Abstract translation: 提供光调制器以控制透射或反射光的强度。 在透射模式中，分离器将任意偏振光分离成两个偏振光，一个偏振光从另一个行进。 重组器会导致两条射线在输出端重新组合，除非电光相位延迟器改变两个射线的极化，在这种情况下，它们都将输出误差减去延迟器上的电压的函数。 通过改变重组器的取向，获得具有低偏振模色散的常关型。 使用无源偏振方向旋转器获得具有低偏振模色散的常导版本。 在输入和输出位于调制器的同一侧的反射模式下可以获得类似的结果。 使用GRIN镜头的版本特别适用于调制光纤到光纤的光纤。 该器件可以作为可变光衰减器，光开关或高速调制器操作，并且对输入光的偏振不敏感。 用于相缓凝剂的优选材料是热压陶瓷铅锆酸镧锆酸盐组合物。

公开(公告)号：US5443647A

公开(公告)日：1995-08-22

申请号：US273054

申请日：1994-07-11

Applicant: Thomas R. Aucoin ,  Richard H. Wittstruck ,  Jing Zhao ,  Peter A. Zawadzki ,  William R. Baarck ,  Peter E. Norris

Inventor： Thomas R. Aucoin ,  Richard H. Wittstruck ,  Jing Zhao ,  Peter A. Zawadzki ,  William R. Baarck ,  Peter E. Norris

IPC: C23C16/458 ,  C30B25/12 ,  C23C16/00

CPC classification number: C23C16/4584 ,  C30B25/12

Abstract: The present invention provides for a chemical vapor deposition reactor cher which is fitted with a rotatable and vertically movable susceptor/wafer carrier. The susceptor/wafer carrier, which is a large diameter disk, provides the reactor with the capability of varying the plasma-substrate distance. As those skilled in the art will appreciate, such a susceptor allows high deposition rates to be achieved for a given power level because the flux of the reactant can be increased due to the high speed rotation which will decrease boundary layer thickness during growth. The ability to adjust the source-substrate distance gives more flexibility than fixed dimensional systems. Further, it allows damage in the thin films to be minimized by simple adjustments to the susceptor/wafer carrier. Because the damage to the thin films is minimized, it makes pulsed operation practical and therefore, the films may be grown in an atomic layer epitaxy mode to produce films of high quality and uniformity.

Abstract translation: 本发明提供了一种化学气相沉积反应室，其配有可旋转和垂直移动的基座/晶片载体。 作为大直径盘的基座/晶片载体为反应器提供改变等离子体 - 衬底距离的能力。 如本领域技术人员将理解的那样，这种基座允许在给定功率水平下实现高沉积速率，因为由于高速旋转可以增加反应物的通量，这将降低生长期间的边界层厚度。 调整源 - 衬底距离的能力比固定尺寸系统提供了更大的灵活性。 此外，通过对基座/晶片载体的简单调整，可以使薄膜中的损伤最小化。 因为对薄膜的损伤被最小化，所以使得脉冲操作变得实用，因此可以以原子层外延模式生长薄膜以产生高质量和均匀的薄膜。

公开(公告)号：USD1033281S1

公开(公告)日：2024-07-02

申请号：US29930817

申请日：2024-03-04

Applicant: Jing Zhao

Designer： Jing Zhao

Abstract: FIG. 1 is a front perspective view of a synthetic recovery slings rope, showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view.
The broken lines in the drawings illustrate the portions of the synthetic recovery slings rope, which form no part of the claimed design.

公开(公告)号：US09535218B1

公开(公告)日：2017-01-03

申请号：US14996934

申请日：2016-01-15

Applicant: Jing Zhao

Inventor： Jing Zhao

IPC: G02B6/42 ,  G02B6/255 ,  G02B6/28 ,  G02B6/35

CPC classification number: G02B6/2852 ,  G02B6/2835 ,  G02B6/355 ,  G02B6/4201 ,  G02B6/4214 ,  G02B6/4286

Abstract: A method is disclosed to provide improved fiber inline optical power monitoring that eliminates the need for micro-bending the fiber or for fabricating micro-reflector on the fiber. A subset of light is tapped through an offset at a fusion-spliced upstream and downstream optic fiber, and is guided out of the downstream fiber by a light guide to a reflector and photo-sensing measurement. The disclosed inline fiber monitoring is thus cost effective, wavelength independence, reliable, stable, and also causes less light transmission loss.

Abstract translation: 公开了一种提供改进的光纤在线光功率监测的方法，其消除了对光纤进行微弯曲或在光纤上制造微反射器的需要。 通过融合拼接的上游和下游光纤的偏移，光子集被抽头，并通过光反射器的光导和光敏测量被引导出下游光纤。 因此，所公开的在线光纤监测是成本有效的，波长独立性，可靠的，稳定的，并且还导致更少的光传输损失。

公开(公告)号：US09388169B2

公开(公告)日：2016-07-12

申请号：US14377386

申请日：2013-02-05

Applicant: Guifu Dai ,  Songlin Zhu ,  Yanan Wang ,  Jian Wu ,  Dan Zhao ,  Di Wu ,  Huanfei Liu ,  Haiwei Xu ,  Mengjiao Liu ,  Jing Zhao ,  Wei Han ,  Zhenwei Wu ,  Hang Wang ,  Hongmin Liu

Inventor： Guifu Dai ,  Songlin Zhu ,  Yanan Wang ,  Jian Wu ,  Dan Zhao ,  Di Wu ,  Huanfei Liu ,  Haiwei Xu ,  Mengjiao Liu ,  Jing Zhao ,  Wei Han ,  Zhenwei Wu ,  Hang Wang ,  Hongmin Liu

IPC: C07D405/00 ,  C07D405/12 ,  A61K31/365 ,  A61K31/443 ,  A61K9/00 ,  C07D307/33 ,  C07D307/58 ,  A61K47/38

CPC classification number: A61K31/365 ,  A61K9/0019 ,  A61K9/0053 ,  A61K31/443 ,  A61K31/455 ,  A61K47/38 ,  C07D307/33 ,  C07D307/58 ,  C07D405/12

Abstract: Disclosed is use of andrographolide derivative as shown by general formula 1 in manufacture of medicaments for anti-hepatitis C virus, and preventing and treating immunological liver damage caused by virus infection and different chemical liver damage.

公开(公告)号：US20130330815A1

公开(公告)日：2013-12-12

申请号：US11846352

申请日：2007-08-28

Applicant: Richard P. Van Duyne ,  Xiaoyu Zhang ,  Jing Zhao ,  Alyson V. Whitney ,  Jeffrey W. Elam ,  George C. Schatz ,  Peter C. Stair ,  Shengli Zou ,  Matthew Young ,  Olga Lyandres

Inventor： Richard P. Van Duyne ,  Xiaoyu Zhang ,  Jing Zhao ,  Alyson V. Whitney ,  Jeffrey W. Elam ,  George C. Schatz ,  Peter C. Stair ,  Shengli Zou ,  Matthew Young ,  Olga Lyandres

IPC: G01N21/65

CPC classification number: G01N21/658 ,  B82Y15/00 ,  B82Y30/00 ,  C12Q1/04

Abstract: The present invention relates to compositions, devices and methods for detecting microorganisms (e.g., anthrax). In particular, the present invention provides portable, surface-enhanced Raman biosensors, and associated substrates, and methods of using the same, for use in rapidly detecting and identifying microorganisms (e.g., anthrax).

Abstract translation: 本发明涉及用于检测微生物（例如炭疽）的组合物，装置和方法。 特别地，本发明提供便携式表面增强拉曼生物传感器及其相关底物及其使用方法，用于快速检测和鉴定微生物（例如炭疽）。

公开(公告)号：US08455668B2

公开(公告)日：2013-06-04

申请号：US13346514

申请日：2012-01-09

Applicant: Yao Fu ,  Jin Deng ,  Qingxiang Guo ,  Jing Zhao ,  Lei Liu

Inventor： Yao Fu ,  Jin Deng ,  Qingxiang Guo ,  Jing Zhao ,  Lei Liu

IPC: C07D319/06

CPC classification number: C07D307/48

Abstract: A method for preparing hydroxymethylfurfural, which includes: a) mixing and dissolving triose or its derivatives and solvent 1 to obtain the first reaction mixture; b) reacting the obtained first reaction mixture with Alkaline Catalyst 1 to condense into hexose; c) mixing and dissolving the resulting hexose and solvent 2 to obtain the second reaction mixture; d) adding acid catalyst 2 to the second reaction mixture, then heating the second reaction mixture at 80˜280° C. to form the third reaction mixture including hydroxymethylfurfural; e) obtaining the hydroxymethylfurfural separating by separating from the third mixture. The method is a new synthetic way for preparing 4-hydroxymethylfurfural and 5-hydroxymethylfurfural.

Abstract translation: 一种制备羟甲基糠醛的方法，其包括：a）将丙糖或其衍生物和溶剂1混合并溶解得到第一反应混合物; b）将获得的第一反应混合物与碱性催化剂1反应，以冷凝成己糖; c）混合并溶解所得己糖和溶剂2以获得第二反应混合物; d）向第二反应混合物中加入酸催化剂2，然后在80-280℃加热第二反应混合物以形成第三反应混合物，包括羟甲基糠醛; e）通过与第三混合物分离获得羟甲基糠醛分离。 该方法是制备4-羟甲基糠醛和5-羟甲基糠醛的新合成方法。

公开(公告)号：US08203775B1

公开(公告)日：2012-06-19

申请号：US13210703

申请日：2011-08-16

Applicant: Luzhong Yin ,  Guixiong Zhong ,  Yuanxin Shou ,  Amit Ghosh ,  Jun Yan ,  Jing Zhao

Inventor： Luzhong Yin ,  Guixiong Zhong ,  Yuanxin Shou ,  Amit Ghosh ,  Jun Yan ,  Jing Zhao

IPC: G02B26/08

CPC classification number: G02B26/0866 ,  Y10S359/90

Abstract: An optical switch including a bistable component, a reflective component, the reflective component being operatively connected to the bistable component, a first electrothermal bent beam actuator, a first contacting component operatively connected to the first electrothermal bent beam actuator component, the first electrothermal bent beam actuator component and the first contacting component disposed such as to enable advancing the bistable component the reflective component from a first stable configuration to a second stable configuration, a second electrothermal bent beam actuator component and a second contacting component operatively connected to the second electrothermal bent beam actuator component, the second electrothermal bent beam actuator component and the second contacting component disposed such as to enable advancing the bistable component and the reflective component from the second stable configuration to the first stable configuration.

Abstract translation: 一种光学开关，包括双稳态部件，反射部件，反射部件可操作地连接到双稳态部件，第一电热弯曲光束致动器，第一接触部件，可操作地连接到第一电热弯曲光束致动器部件，第一电热弯曲光束 致动器部件和第一接触部件，其布置成使得双稳态部件和反射部件能够从第一稳定构造推进到第二稳定构造;第二电热弯梁致动器部件和第二接触部件，其可操作地连接到第二电热弯曲部 光束致动器部件，第二电热弯梁致动器部件和第二接触部件，其布置成使得双稳态部件和反射部件能够从第二稳定构造推进到第一稳定构造。

公开(公告)号：US20120123116A1

公开(公告)日：2012-05-17

申请号：US13378451

申请日：2011-05-10

Applicant: Junying Miao ,  Baoxiang Zhao ,  Shangli Zhang ,  Jing Zhao ,  Le Su ,  Lei Han

Inventor： Junying Miao ,  Baoxiang Zhao ,  Shangli Zhang ,  Jing Zhao ,  Le Su ,  Lei Han

IPC: C07D265/36

CPC classification number: A61K31/538

Abstract: An application of 2,3-dihydro-3-hydroxymethyl-6-amino-[1,4]-benzoxazine in the preparation of drugs inducing embryonic stem cells to differentiate to vascular endothelial cells, wherein the concentration of the 2,3-dihydro-3-hydroxymethyl-6-amino-[1,4]-benzoxazine in the preparation of drugs effectively inducing mouse embryonic stem cells to differentiate to vascular endothelial cells is 1˜20 μM. The 2,3-dihydro-3-hydroxymethyl-6-amino-[1,4]-benzoxazine provided by the invention lays foundation for preparing and developing drugs inducing embryonic stem cells to differentiate to vascular endothelial cells, can be used as an effective research tool of embryonic stem cells, and can be used for researching on embryonic stem cell differentiation and new molecular mechanisms of blood vessel formation.

Abstract translation: 2,3-二氢-3-羟甲基-6-氨基 - [1,4] - 苯并恶嗪在制备诱导胚胎干细胞分化为血管内皮细胞的药物中的应用，其中2,3-二氢 -3-羟甲基-6-氨基 - [1,4] - 苯并恶嗪在制备有效诱导小鼠胚胎干细胞分化成血管内皮细胞的药物为1〜20μM。 本发明提供的2,3-二氢-3-羟甲基-6-氨基 - [1,4] - 苯并恶嗪为制备和开发诱导胚胎干细胞分化为血管内皮细胞的药物奠定基础，可用作有效的 胚胎干细胞的研究工具，可用于研究胚胎干细胞分化和血管形成的新分子机制。

公开(公告)号：US20110217018A1

公开(公告)日：2011-09-08

申请号：US12715914

申请日：2010-03-02

Applicant: Yi He ,  Luzhong Yin ,  Guixiong Zhong ,  Jun Yan ,  Jing Zhao

Inventor： Yi He ,  Luzhong Yin ,  Guixiong Zhong ,  Jun Yan ,  Jing Zhao

IPC: G02B6/00 ,  B23P11/00

CPC classification number: B23P11/00 ,  G02B6/00

Abstract: A MEMS variable optical attenuator (VOA) chip includes a frame having a planar surface, a micro-electric actuator with a movable optical shutter arranged with respect to the planar surface of the frame, where the VOA is actuated by thermal expansion. The micro-electric actuator comprises semiconductor conductors (“wires”) that can be moved, upon applying an electrical current, by thermal expansion. In one embodiment, the MEMS VOA chip is configured in a multiple wire arrangement that restricts the shutter movement in a plane.

Abstract translation: MEMS可变光衰减器（VOA）芯片包括具有平面表面的框架，具有相对于框架的平面表面布置的可移动光学快门的微电致动器，其中通过热膨胀致动VOA。 微电动致动器包括可通过热膨胀在施加电流时移动的半导体导体（“导线”）。 在一个实施例中，MEMS VOA芯片被配置为限制在平面中的快门运动的多线布置。