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1. 发明申请

US20190342538A1 METHOD AND APPARATUS FOR MEASURING CHARACTERISTICS OF A SURFACE TOPOLOGY 审中-公开
公开(公告)号：US20190342538A1
公开(公告)日：2019-11-07
申请号：US15972162
申请日：2018-05-06
申请人： Lu Sun , Yuanyuan Wang
发明人： Lu Sun , Yuanyuan Wang
IPC分类号： H04N13/207 , H04N13/254 , G06T7/41
摘要： The invention is one optical measurement based three-dimension (3D) topology detection equipment. It is conducted to improve the reconstruction accuracy and achieve the objective of acquiring both macro and micro texture morphology. The invention provides a method to acquire both macro and micro texture morphology of pavement at the same time, which can be used to measure characteristics of a surface topology. The proposed method requires six light sources and is improved by adopting low-rank decomposition method, control point-based interpolation surface algorithm to solve normal vector, which can reduce the measurement error and improve the test accuracy. Six highlighting concentrated parallel light sources (HSL-58-105-W) are required in the method. The slant angles of six light sources are all 45° and the tilt angle of six light sources is 0°, 60°, 120°, 180°, 240°, 300°, respectively. The camera is SONY DSC HX-300 digital single lens reflex (SLR) and six photos of pavement texture morphology are taken by the camera under different illumination. Compared with traditional texture morphology test method, the acquisition method in the invention can obviously increase the test precision of texture morphology and acquire macro and micro texture morphology at the same time fast, accurately and repeatedly.

2. 发明授权

US5713434A Elevator safety system 失效
标题翻译：电梯安全系统
公开(公告)号：US5713434A
公开(公告)日：1998-02-03
申请号：US499290
申请日：1995-07-07
申请人： Lu Sun
发明人： Lu Sun
IPC分类号： B66B5/16 , B66B17/00
CPC分类号： B66B5/16
摘要： Disclosed is a system for engaging safeties on an elevator car. The system comprising a contact surface in a hoistway and a safety tripping lever pivotally mounted on an elevator car. Upon contact by the lever with the contact surface, the safeties engage, with the contact surface preventing the safeties from disengaging until the car comes to a stop. A feature of the system for engaging safeties on an elevator car is the ability of a portion of the safety tripping lever to retract away from the contact surface upon movement of the elevator car in a direction opposite of the car's braking direction, wherein the retraction of the lever facilitates the disengagement of the safeties.
摘要翻译：公开了一种用于在电梯轿厢上接合安全系统。该系统包括井道中的接触表面和枢转地安装在电梯轿厢上的安全跳闸杆。当杠杆与接触表面接触时，安全接合，接触表面防止安全套脱开直到汽车停止。用于在电梯轿厢上接合安全系统的特征是当电梯轿厢在与轿厢的制动方向相反的方向移动时，安全跳闸杆的一部分从接触表面退回的能力，其中，杠杆有助于安全套的脱离。

3. 发明授权

US5353893A Elevator cab and/or counterweight compensation rope hitch assembly 失效
标题翻译：电梯驾驶室和/或配重补偿绳索组合
公开(公告)号：US5353893A
公开(公告)日：1994-10-11
申请号：US90380
申请日：1993-07-12
申请人： Lu Sun , Joseph R. Faust
发明人： Lu Sun , Joseph R. Faust
IPC分类号： B66B7/06 , B66B9/00
CPC分类号： B66B7/068 , Y10S254/14 , Y10T24/3971
摘要： Elevator compensation ropes are attached to the elevator cab frame by means of a wedge block which is mounted on a lower portion of the frame. The wedge block has a plurality of separate wedge-shaped passages thereon through which each of the compensation ropes passes upwardly. The ropes are looped over V-shaped inserts and then passed downwardly through the passages. The inserts are dropped into respective ones of the passages so as to wedge the ropes against the wedge block. The counterweight is connected to the compensation ropes with a plurality of rope deflectors which guide the ropes from a fanned out series of thimble rods to a closely spaced parallel rope array which extends from the counterweight into the hoistway pit.
摘要翻译：电梯补偿绳索通过安装在框架的下部的楔形块连接到电梯轿厢框架。楔块在其上具有多个分开的楔形通道，每个补偿绳通过该通道向上通过。绳索环绕V形插入物，然后向下通过通道。插入物落入相应的通道中，以将绳索楔在楔块上。配重与补偿绳连接，多个绳索偏转器将绳索从扇形的一系列套管杆引导到从配重延伸到井道凹坑中的紧密间隔的平行绳索阵列。

4. 发明申请

US20070297341A1 Data transmission system and method 审中-公开
标题翻译：数据传输系统及方法
公开(公告)号：US20070297341A1
公开(公告)日：2007-12-27
申请号：US11521985
申请日：2006-09-14
申请人： Chaucer Chiu , Lu Sun
发明人： Chaucer Chiu , Lu Sun
IPC分类号： H04J1/16
CPC分类号： H04L67/327
摘要： A data transmission system and method is disclosed, which is applicable to a network system having a server end and a plurality of user ends that connect with the server end and with one another. By categorizing the user ends into a high speed group and a low speed group based on a first speed standard, detecting maximum data transmission speeds between the user ends, and selecting appropriate user ends categorized into the high speed group to process data transmission with the user ends in the low speed group, the data transmission system and method of the present invention provides a technique which can take the full advantage of the redundancy of data transmission speed of user ends and increase the efficiency of transmitting data speed.
摘要翻译：公开了一种数据传输系统和方法，其适用于具有服务器端和与服务器端连接的多个用户端的网络系统。通过将用户端分为基于第一速度标准的高速组和低速组，检测用户端之间的最大数据传输速度，并选择分类为高速组的适当用户端，以处理与用户的数据传输在低速组中结束，本发明的数据传输系统和方法提供了一种可以充分利用用户端的数据传输速度的冗余的优点，并提高传输数据速度的效率。

5. 发明申请

US20070036043A1 Safe recovery in DVD recordable/rewritable realtime recording 失效
标题翻译： DVD可录制/可重写实时录像的安全恢复
公开(公告)号：US20070036043A1
公开(公告)日：2007-02-15
申请号：US11187362
申请日：2005-07-22
申请人： Lu Sun
发明人： Lu Sun
IPC分类号： G11B21/08
CPC分类号： G11B20/1254 , G11B2220/215 , G11B2220/2537 , G11B2220/257
摘要： An apparatus comprising an encoder, a packet generator, a disc loader, and a rebuild circuit. The encoder may be configured to generate a format data stream in response to an input signal. The packet generator may be configured to generate special packets from extracts of the format data stream. The disc loader may be configured to write the special packets on a disc. The rebuild circuit may be configured to (i) rebuild one or more navigation files and a file system with the special packets and (ii) write the one or more navigation files and the file system to the disc.
摘要翻译：一种包括编码器，包发生器，盘装载器和重建电路的装置。编码器可以被配置为响应于输入信号而生成格式数据流。分组生成器可以被配置为从格式数据流的提取生成特殊分组。盘装载器可以被配置为将特殊包写入盘上。重建电路可以被配置为（i）重建一个或多个导航文件和具有特殊分组的文件系统，并且（ii）将一个或多个导航文件和文件系统写入盘。

6. 发明授权

US4324360A Elevator guide rail mounting arrangement 失效
标题翻译：电梯导轨安装布置
公开(公告)号：US4324360A
公开(公告)日：1982-04-13
申请号：US229914
申请日：1981-01-30
申请人： Lu Sun , Janis J. Cilderman
发明人： Lu Sun , Janis J. Cilderman
IPC分类号： B66B7/02 , E01B9/00
CPC分类号： B66B7/024 , B66B7/02
摘要： A clip is bolted to the wall at points along the rail to hold the rail on the wall. Each clip includes a rigid retainer and a curved springy spacer. The clip is bolted to the wall to force the spacer against the rail, to force the rail against the wall. The spacer is slightly flattened to hold the rail in place, but allows the rail to slide in the retainer, along the wall, as the wall settles, thus preventing compression forces in the rail between the clips.
摘要翻译：夹子沿着轨道的螺栓固定在墙壁上，以将轨道固定在墙壁上。每个夹子包括刚性保持器和弯曲弹性间隔件。将夹子螺栓连接到墙壁上以将间隔件抵靠在轨道上，以迫使轨道抵靠墙壁。间隔件稍微平坦以将轨道固定在适当的位置，但是当墙壁沉降时，允许轨道沿着墙壁在保持器中滑动，从而防止在夹子之间的轨道中的压缩力。

7. 发明申请

US20130125473A1 POLYURETHANE COMPOSITION FOR CMP PADS AND METHOD OF MANUFACTURING SAME 审中-公开
标题翻译： CMP PADS的聚氨酯组合物及其制造方法
公开(公告)号：US20130125473A1
公开(公告)日：2013-05-23
申请号：US13746094
申请日：2013-01-21
申请人： Yong Zhang , David Huang , Lu Sun
发明人： Yong Zhang , David Huang , Lu Sun
IPC分类号： B24B37/24
CPC分类号： B24B37/24 , B24D18/00 , C08G18/10 , C08G18/4238 , C08G18/4854 , C08G18/7621 , C08G2101/0066
摘要： Polyurethane composition based on a certain polyether and polyester prepolymer reaction mixture, wherein the composition is utilized in manufacturing chemical mechanical polishing/planarizing (CMP) pads. The CMP pads have low rebound and can dissipate irregular energy as well as stabilize polishing to yield improved uniformity and less dishing of the substrate.
摘要翻译：基于某种聚醚和聚酯预聚物反应混合物的聚氨酯组合物，其中组合物用于制造化学机械抛光/平坦化（CMP）垫。 CMP焊盘具有低回弹性，并且可以消散不规则的能量以及稳定抛光以产生改进的均匀性和较少的衬底凹陷。

8. 发明授权

US08551201B2 Polyurethane composition for CMP pads and method of manufacturing same 有权
标题翻译：用于CMP垫的聚氨酯组合物及其制造方法
公开(公告)号：US08551201B2
公开(公告)日：2013-10-08
申请号：US12537862
申请日：2009-08-07
申请人： Yong Zhang , David Huang , Lu Sun
发明人： Yong Zhang , David Huang , Lu Sun
IPC分类号： B24B1/00 , B24D3/00 , C08G18/00 , C08G18/70
CPC分类号： B24B37/24 , B24D18/00 , C08G18/10 , C08G18/4238 , C08G18/4854 , C08G18/7621 , C08G2101/0066
摘要： Polyurethane composition based on a certain polyether and polyester prepolymer reaction mixture, wherein the composition is utilized in manufacturing chemical mechanical polishing/planarizing (CMP) pads. The CMP pads have low rebound and can dissipate irregular energy as well as stabilize polishing to yield improved uniformity and less dishing of the substrate.
摘要翻译：基于某种聚醚和聚酯预聚物反应混合物的聚氨酯组合物，其中组合物用于制造化学机械抛光/平坦化（CMP）垫。 CMP焊盘具有低回弹性，并且可以消散不规则的能量以及稳定抛光以产生改进的均匀性和较少的衬底凹陷。

9. 发明申请

US20110034578A1 POLYURETHANE COMPOSITION FOR CMP PADS AND METHOD OF MANUFACTURING SAME 有权
标题翻译： CMP PADS的聚氨酯组合物及其制造方法
公开(公告)号：US20110034578A1
公开(公告)日：2011-02-10
申请号：US12537862
申请日：2009-08-07
申请人： Yong Zhang , David Huang , Lu Sun
发明人： Yong Zhang , David Huang , Lu Sun
IPC分类号： C08J9/00 , C08G18/02
CPC分类号： B24B37/24 , B24D18/00 , C08G18/10 , C08G18/4238 , C08G18/4854 , C08G18/7621 , C08G2101/0066
摘要： Polyurethane composition based on a certain polyether and polyester prepolymer reaction mixture, wherein the composition is utilized in manufacturing chemical mechanical polishing/planarizing (CMP) pads. The CMP pads have low rebound and can dissipate irregular energy as well as stabilize polishing to yield improved uniformity and less dishing of the substrate.
摘要翻译：基于某种聚醚和聚酯预聚物反应混合物的聚氨酯组合物，其中组合物用于制造化学机械抛光/平坦化（CMP）垫。 CMP焊盘具有低回弹性，并且可以消散不规则的能量以及稳定抛光以产生改进的均匀性和较少的衬底凹陷。

10. 发明申请

US20060008591A1 Coating apparatus and method using the same 有权
标题翻译：涂布装置及其使用方法
公开(公告)号：US20060008591A1
公开(公告)日：2006-01-12
申请号：US11178069
申请日：2005-07-07
申请人： Lu Sun , Ching Wang , Wen Hsu , Yu-Ying Chan
发明人： Lu Sun , Ching Wang , Wen Hsu , Yu-Ying Chan
IPC分类号： B05D7/00
CPC分类号： H01L21/6715 , B05C5/0254 , B05C13/00 , G03F7/16 , H01L21/67784
摘要： A coating apparatus (2) includes a work table (20) having a plurality of blowing holes (201) for suspending a substrate (200) thereabove, a coating unit (22) having a photoresist coating nozzle (222) and a supplying device (224) for photoresist material. The photoresist coating nozzle is disposed above the work table, and the supplying device connects to the coating nozzle for supplying photoresist thereto. In operation, the substrate to be coated is continuously suspended in the gas just above but not in contact with the work table. Therefore, accumulation of static electricity and/or foreign particles on the substrate can be avoided. Gas emitting from the blowing holes can remove foreign particles from the surface of the work table and the backside of the work table.
摘要翻译：涂覆装置（2）包括具有多个用于悬挂上述基板（200）的吹扫孔（201）的工作台（20），具有光致抗蚀剂涂布喷嘴（222）和供给装置（22）的涂布单元 224）用于光致抗蚀剂材料。光致抗蚀剂涂布喷嘴设置在工作台的上方，供给装置连接到用于向其施加光致抗蚀剂的涂布喷嘴。在操作中，待涂覆的基板连续地悬挂在正好在工作台上方但不与工作台接触的气体中。因此，可以避免静电和/或异物在基板上的积聚。从吹风孔排出的气体可以从工作台表面和工作台的背面除去异物。

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