知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

75 records (took 0.035 seconds)

    Optical lens coating apparatus and method
    13.
    发明授权
    Optical lens coating apparatus and method 失效
    光学透镜涂布装置及方法

    公开(公告)号：US06387441B1

    公开(公告)日：2002-05-14

    申请号：US09656982

    申请日：2000-09-06

    Applicant: Zhou Yang ,  Yinghui Wu

    Inventor： Zhou Yang ,  Yinghui Wu

    IPC: B05D506

    CPC classification number: B05C13/025 ,  B05C3/09 ,  G02B1/10

    Abstract: A method and apparatus are provided for batch, continuous, or semi-continuous coating of optical lenses. The method and apparatus use a plurality of carriages which are reciprocally moved in the apparatus to transfer jigs from a jig filled carriage to a lens loading arm and to load the jigs with lenses and then to transfer the jigs now containing uncoated lenses to a leading empty carriage. Using such a reciprocating motion, a leading empty carriage is now filled with jigs containing uncoated lenses and the uncoated lenses in the carriage may then be coated by dipping the carriage in a coating tank. After coating, the coated lenses are removed from the system. A similar reciprocating motion is used in the coated lens unloading section.

    Abstract translation: 提供了用于光学透镜的批次，连续或半连续涂覆的方法和装置。 该方法和装置使用多个在装置中往复运动的托架，以将夹具从夹具填充的托架传送到透镜加载臂，并且用透镜装载夹具，然后将现在包含未涂覆的透镜的夹具转移到前面的空 运输。 使用这样的往复运动，现在，前空空的托架中装有夹有未涂覆透镜的夹具，然后可以通过将托架浸入涂布罐中来涂覆托架中的未涂覆的透镜。 涂覆后，将涂覆的镜片从系统中取出。 在涂覆的镜片卸载部分中使用类似的往复运动。

    Optical thermoplastic thiourethane-urethane copolymers
    14.
    发明授权
    Optical thermoplastic thiourethane-urethane copolymers 失效
    光学热塑性硫代氨基​​甲酸酯 - 氨基甲酸酯共聚物

    公开(公告)号：US5679756A

    公开(公告)日：1997-10-21

    申请号：US548806

    申请日：1995-12-22

    Applicant: Zhenya Zhu ,  Brian G. Risch ,  Zhou Yang ,  Yin-Nian Lin

    Inventor： Zhenya Zhu ,  Brian G. Risch ,  Zhou Yang ,  Yin-Nian Lin

    IPC: C08G18/10 ,  C08G18/32 ,  C08G18/38 ,  C08G18/75 ,  C08G18/76 ,  G02B1/04

    CPC classification number: C08G18/7671 ,  C08G18/10 ,  C08G18/3212 ,  C08G18/3876 ,  C08G18/758 ,  C08G18/7614 ,  G02B1/041

    Abstract: A process for making thermoplastic thiourethane-urethane copolymers for use in making optical products preferably comprising reacting an aliphatic diisocyanate with a dithiol under polymerization conditions to form a thiourethane prepolymer which is then reacted with a diisocyanate such as methylene bis(phenyl isocyanate) and a polyol such as a diaromatic containing diol such as ethoxylated Bisphenol A or an aliphatic isocyanate reactive monomer such as tricyclodecane dimethanol or 1,4-dimethanol cyclohexane to form the copolymer product. The polymers have a combination of high refractive index and high Abbe No. The polymers also have high impact strength, high hardness and Tg's above 100.degree. C. It is preferred to make the polymer in an extruder.

    Abstract translation: 制备用于制备光学产品的热塑性硫代氨基​​甲酸酯 - 氨基甲酸酯共聚物的方法优选包括在聚合条件下使脂族二异氰酸酯与二硫醇反应以形成硫代氨基甲酸酯预聚物，然后与二异氰酸酯如亚甲基双（苯基异氰酸酯）和多元醇 例如二氧化二乙烯二芳基二醇或诸如三环癸烷二甲醇或1,4-二甲醇环己烷的脂族异氰酸酯反应性单体以形成共聚物产物。 聚合物具有高折射率和高阿贝值的组合。聚合物还具有高冲击强度，高硬度和高于100℃的Tg。优选在挤出机中制备聚合物。

    SELF-ROTATING FLOW METER
    15.
    发明申请
    SELF-ROTATING FLOW METER 审中-公开

    公开(公告)号：US20180195886A1

    公开(公告)日：2018-07-12

    申请号：US15914817

    申请日：2018-03-07

    Applicant: Zhou Yang

    Inventor： Zhou Yang

    IPC: G01F1/115 ,  G01F1/28 ,  G01F1/05

    Abstract: A self-rotating flow meter includes a housing, a rotating mechanism and a sensor. The rotating mechanism is disposed in a chamber of the housing between an inlet port and an outlet port. The sensor is disposed in the housing and near the rotating mechanism. The rotation mechanism contains inflow and outflow passages in a rotating shaft and a rotating disk respectively. The inlet flow passage has a centerline that is coincident with or parallel to the centerline of the rotating shaft. The centerline of any outlet flow passage in the rotating disk and the centerline of the rotating shaft are in two different planes and have a distance between them.

    Combined rocker arm apparatus for actuating auxiliary valve of engine
    17.
    发明授权
    Combined rocker arm apparatus for actuating auxiliary valve of engine 有权
    用于启动发动机辅助阀的组合式摇臂装置

    公开(公告)号：US09435234B2

    公开(公告)日：2016-09-06

    申请号：US13995443

    申请日：2011-05-03

    Applicant: Zhou Yang

    Inventor： Zhou Yang

    IPC: F01L13/06 ,  F01L1/18 ,  F01L1/20 ,  F01L1/26 ,  F01L1/08

    CPC classification number: F01L13/065 ,  F01L1/08 ,  F01L1/18 ,  F01L1/181 ,  F01L1/182 ,  F01L1/20 ,  F01L1/267 ,  F01L2105/00

    Abstract: A combined rocker arm apparatus for actuating auxiliary valve of engine, comprises an auxiliary actuator, a main rocker arm and a secondary rocker arm. The auxiliary actuator comprises an auxiliary rocker arm and an auxiliary cam. The auxiliary rocker arm and the main rocker arm are mounted on the rocker arm shaft in parallel. The auxiliary rocker arm is connected to the auxiliary cam at one end and adjacent to the secondary rocker arm at the other end. The auxiliary rocker arm includes a drive mechanism which provided with a piston. In the non-operation mode of the drive mechanism, the piston is drawn back, then the auxiliary rocker arm is disconnected with the secondary rocker arm; in the operation mode of the drive mechanism, the piston is pushed out, then the auxiliary rocker arm is connected with the secondary rocker arm.

    Abstract translation: 用于致动发动机辅助阀的组合摇臂装置，包括辅助致动器，主摇臂和次摇臂。 辅助致动器包括辅助摇臂和辅助凸轮。 辅助摇臂和主摇臂平行安装在摇臂轴上。 辅助摇臂在一端连接辅助凸轮，另一端与辅助摇臂相邻。 辅助摇臂包括设有活塞的驱动机构。 在驱动机构的非操作模式下，活塞被拉回，辅助摇臂与辅助摇臂断开; 在驱动机构的操作模式下，活塞被推出，辅助摇臂与辅助摇臂连接。

    Fixed chain type engine braking device
    18.
    发明授权
    Fixed chain type engine braking device 有权
    固定链式发动机制动装置

    公开(公告)号：US09353654B2

    公开(公告)日：2016-05-31

    申请号：US13698618

    申请日：2011-05-03

    Applicant: Zhou Yang ,  Enjiu Ke ,  Yong Xi

    Inventor： Zhou Yang ,  Enjiu Ke ,  Yong Xi

    IPC: F01L13/06 ,  F01L13/08 ,  F02D41/12 ,  F02D13/04 ,  F02D9/06 ,  F01L1/08 ,  F01L1/18 ,  F01L1/26 ,  F01L1/053

    CPC classification number: F01L13/06 ,  F01L1/08 ,  F01L1/181 ,  F01L1/26 ,  F01L13/065 ,  F01L13/08 ,  F01L2001/0537 ,  F01L2105/00 ,  F02D9/06 ,  F02D13/04 ,  F02D41/12

    Abstract: A fixed chain engine braking device includes a brake box, a driving mechanism and a braking mechanism. One upright blind hole and one horizontal blind hole are placed in the brake box, and the upright blind hole intersects the horizontal blind hole orthogonally. The driving mechanism includes a rolling ball and/or a driving piston placed in the horizontal blind hole, the braking mechanism includes a braking plunger placed in the upright blind hole. A fluid passage is placed in the brake box, and the fluid passage is communicated with the entry of the horizontal blind hole.

    Abstract translation: 固定链式发动机制动装置包括制动箱，驱动机构和制动机构。 一个直立盲孔和一个水平盲孔放置在制动箱中，直立盲孔垂直与水平盲孔相交。 驱动机构包括设置在水平盲孔中的滚珠和/或驱动活塞，制动机构包括置于直立盲孔中的制动柱塞。 流体通道被放置在制动箱中，并且流体通道与水平盲孔的入口连通。

    ANALGESIC ACTIVE PEPTIDE VGG, PREPARATION AND USE THEREOF
    19.
    发明申请
    ANALGESIC ACTIVE PEPTIDE VGG, PREPARATION AND USE THEREOF 审中-公开
    有效活性肽VGG，准备和使用

    公开(公告)号：US20130225500A1

    公开(公告)日：2013-08-29

    申请号：US13825249

    申请日：2011-07-05

    Applicant: Jianhai Zhang ,  Zhou Yang ,  Yanfeng Liu ,  Chunfu Wu

    Inventor： Jianhai Zhang ,  Zhou Yang ,  Yanfeng Liu ,  Chunfu Wu

    IPC: C07K14/435

    CPC classification number: C07K14/43522 ,  A61K35/646 ,  A61K38/00

    Abstract: The present invention provides an active peptide purified from scorpions, and derivatives, analogues and active fragment which are produced by using genetic engineering technology. The analgesic active peptide VGG is extracted, separated and purified from scorpion, and its amino acid sequence is shown as below: VKDGYIADDRNCPYFCGRNAYCDGECKKNRAESGYCQWASKYGNACWCY KLPDDARIMKPGRCNGG. The present invention further provides a use of the peptides in preparation of an analgesic drug, where the peptide is mixed with a pharmaceutically acceptable carrier to prepare into forms for injection, oral administration, transdermal absorption, and transmucosal absorption.

    Abstract translation: 本发明提供由蝎子纯化的活性肽，以及通过使用遗传工程技术生产的衍生物，类似物和活性片段。 从蝎子提取，分离和纯化止痛活性肽VGG，其氨基酸序列如下所示：VKDGYIADDRNCPYFCGRNAYCDGECKKNRAESGYCQWASKYGNACWCY KLPDDARIMKPGRCNGG。 本发明还提供了肽在制备镇痛药物中的用途，其中肽与药学上可接受的载体混合以制备用于注射，口服给药，经皮吸收和经粘膜吸收的形式。

    Engine braking apparatus with two-level pressure control valves
    20.
    发明授权
    Engine braking apparatus with two-level pressure control valves 有权
    发动机制动装置带两级压力控制阀

    公开(公告)号：US07984705B2

    公开(公告)日：2011-07-26

    申请号：US12348317

    申请日：2009-01-05

    Applicant: Zhou Yang

    Inventor： Zhou Yang

    IPC: F02D13/04 ,  F01L1/26 ,  F01L1/34

    CPC classification number: F02D13/04 ,  F01L1/08 ,  F01L1/146 ,  F01L1/181 ,  F01L1/20 ,  F01L1/267 ,  F01L1/462 ,  F01L13/065 ,  F01L2105/00 ,  F01L2820/033 ,  F02D13/0246

    Abstract: Apparatus and method are disclosed for converting an internal combustion engine from a normal engine operation (20) to an engine braking (or retarding) operation (10). The apparatus has an actuation means (100) containing two braking pistons (160) slidably disposed in the valve bridge (400) between an inoperative position (0) and an operative position (1). The apparatus also has a flow control valve (50) for supplying control fluid to the actuation means (100) with two levels of pressure. At the first level or lower pressure, the braking pistons (160) will stay in the inoperative position (0), and a gap (234) is formed between the valve bridge (400) and the exhaust valves (300) to skip the motion from the lower portion of the cam (230) for the normal engine operation (20). At the second level or higher pressure, the braking pistons (160) will be moved to the operative position (1), and a linkage is formed between the valve bridge (400) and the exhaust valves (300) so that the motion from the whole cam (230) can be transmitted to the valves (300) for the engine braking operation (10). The apparatus also includes a supporting means (250) for preventing any no-follow of the valve train components and a resetting means (150) for modifying the valve lift profile (220v) generated by the cam (230). The supporting means (250) does not impose any force on the braking pistons (160), while the resetting means (150) stays at the off or draining position during the normal engine operation (20).

    Abstract translation: 公开了用于将内燃机从正常发动机操作（20）转换为发动机制动（或减速）操作（10）的装置和方法。 该装置具有致动装置（100），该致动装置（100）包含可滑动地设置在阀桥（400）中的两个制动活塞（160），其在非操作位置（0）和操作位置（1）之间。 该装置还具有流量控制阀（50），用于以两级压力向控制装置（100）供应控制流体。 在第一级或更低压力下，制动活塞（160）将停留在不工作位置（0），并且在阀桥（400）和排气门（300）之间形成间隙（234）以跳过运动 从用于正常发动机操作（20）的凸轮（230）的下部。 在第二级或更高压力下，制动活塞（160）将移动到操作位置（1），并且在阀桥（400）和排气门（300）之间形成连杆，使得来自 整个凸轮（230）可以传递到用于发动机制动操作（10）的阀（300）。 该装置还包括用于防止气动列车部件的任何不随动的支撑装置（250）和用于改变由凸轮（230）产生的气门升程曲线（220v）的复位装置（150）。 支撑装置（250）不会在制动活塞（160）上施加任何力，而在正常的发动机操作（20）期间，复位装置（150）保持在关闭或排放位置。

Patent Agency Ranking