公开(公告)号：US06454814B1

公开(公告)日：2002-09-24

申请号：US09665061

申请日：2000-09-19

申请人： Weilin Xu ,  Yi Li ,  Kwok Wing Yeung ,  Kwok Yi Lin

发明人： Weilin Xu ,  Yi Li ,  Kwok Wing Yeung ,  Kwok Yi Lin

IPC分类号： D06M1300

CPC分类号： D06M14/04 ,  D06M2101/06 ,  D06M2200/00

摘要： A method of treating a fabric including cellulose fiber to increase water absorption and hydrophilicity by graft polymerisation. The method includes pre-treating the fabric in a solution of an inhibitor for about one hour, and washing the fabric to remove excess inhibitor solution. The fabric is placed in a grafting solution of a hydrophilic monomer for about three hours, washed in methanol, and decrystallized in a solution of zinc chloride for about one hour. The decrystallised fabric is then treated in a solution of sodium hydroxide at 50° C. for about one hour.

摘要翻译： 一种处理含纤维素纤维的织物以通过接枝聚合增加吸水性和亲水性的方法。 该方法包括将织物在抑制剂溶液中预处理约1小时，并洗涤织物以除去过量的抑制剂溶液。 将织物置于亲水性单体的接枝溶液中约3小时，在甲醇中洗涤，并在氯化锌溶液中结晶约1小时。 然后将去结晶的织物在50℃的氢氧化钠溶液中处理约1小时。

公开(公告)号：US06806214B2

公开(公告)日：2004-10-19

申请号：US09759241

申请日：2001-01-16

申请人： Yi Li ,  Kwok Wing Yeung ,  Yi Lin Kwok ,  Weilin Xu

发明人： Yi Li ,  Kwok Wing Yeung ,  Yi Lin Kwok ,  Weilin Xu

IPC分类号： D03D1500

CPC分类号： A61F13/49003 ,  B32B5/26 ,  B32B9/02 ,  D03D15/00 ,  D04B1/14 ,  D10B2201/02 ,  D10B2321/022 ,  D10B2331/04 ,  D10B2401/02 ,  D10B2401/021 ,  D10B2401/022 ,  D10B2501/00 ,  Y10T442/326 ,  Y10T442/3268 ,  Y10T442/3285 ,  Y10T442/3707 ,  Y10T442/3854 ,  Y10T442/659 ,  Y10T442/664 ,  Y10T442/674

摘要： A composite textile fabric includes a composite layer of a hydrophobic material and a layer of a hydrophilic material knitted or otherwise formed together. The composite layer has an upper surface of small exposed areas of the hydrophilic material covering a total area about 25% of the overall area of the upper surface. The composite layer provides one way liquid transport for moisture, extending from the upper surface towards a lower surface of the composite layer.

摘要翻译： 复合纺织织物包括疏水材料的复合层和编织或以其它方式一起形成的亲水材料层。 复合层具有亲水材料的小暴露区域的上表面，其总面积占上表面总面积的约25％。 复合层提供单向液体输送，用于湿气，从复合层的上表面向下表面延伸。

公开(公告)号：US06499338B2

公开(公告)日：2002-12-31

申请号：US09811829

申请日：2001-03-20

申请人： Yi Li ,  Weilin Xu ,  Kwok-wing Yeung ,  Yi-lin Kwok

发明人： Yi Li ,  Weilin Xu ,  Kwok-wing Yeung ,  Yi-lin Kwok

IPC分类号： G01N3336

CPC分类号： G01N33/36 ,  G01N27/048

摘要： Moisture management indexes are determined for a textile sandwiched between two plates. Electrical conductors arranged in concentric opposing pairs are used to measure changes in electrical resistance of the fabric. A quantity of water (or other chosen liquid) is poured down a guide pipe and changes of resistance measured against time. From this data, specific indexes are determined, in a repeatable fashion, and used for determining moisture management characteristics of the fabric.

摘要翻译： 确定夹在两块板之间的织物的水分管理指标。 布置成同心相对的电导体用于测量织物的电阻变化。 将一定数量的水（或其他选定的液体）倾倒在导管上，并根据时间测量电阻的变化。 从该数据中，以可重复的方式确定特定指标，并用于确定织物的水分管理特性。

公开(公告)号：US07037582B2

公开(公告)日：2006-05-02

申请号：US10155175

申请日：2002-05-28

申请人： Jiangwei Xing ,  Yi Li ,  Edward Newton ,  Kwok-Wing Yeung

发明人： Jiangwei Xing ,  Yi Li ,  Edward Newton ,  Kwok-Wing Yeung

IPC分类号： B32B9/00 ,  B01J13/02

CPC分类号： B01J13/16 ,  B01J13/22 ,  Y10T428/2985

摘要： A series of paraffin compounds, the phase change materials (PCMs), were microencapsulated in an interfacial polymerization process to form the double-shell microcapsules with relatively low shell permeability. The inner shell is formed through the reaction between polypropylene glycols and bifunctional polyisocyanates and the outer through the reaction between bifunctional polyisocyanates and polyamines added in the continuous aqueous phase. The so prepared microencapsulated paraffin compounds emulsion can be used as the medium for temperature management in many fields.

摘要翻译： 将一系列石蜡化合物（相变材料（PCM））在界面聚合过程中微胶囊化以形成具有相对低的壳渗透性的双壳微胶囊。 内壳通过聚丙二醇和双官能多异氰酸酯之间的反应形成，外部通过在连续水相中加入的双官能多异氰酸酯和多胺之间的反应形成。 如此制备的微胶囊石蜡化合物乳液可用作许多领域的温度管理介质。

公开(公告)号：US07000858B2

公开(公告)日：2006-02-21

申请号：US10354170

申请日：2003-01-30

申请人： Yi Li ,  Weilin Xu

发明人： Yi Li ,  Weilin Xu

IPC分类号： B02C19/00

CPC分类号： B02C7/12 ,  B02C7/08

摘要： An apparatus for grinding an organic material into a powder includes a first grinding member with a first grinding surface and a second grinding member with a second grinding surface. The first and second grinding members are rotatably positioned adjacent each other for grinding an organic material between the first and second grinding surfaces. The first and second grinding surfaces include radii defining of sectors. The sectors include rows of teeth parallel to respective radii.

摘要翻译： 用于将有机材料研磨成粉末的装置包括具有第一研磨表面的第一研磨构件和具有第二研磨表面的第二研磨构件。 第一和第二研磨构件彼此相邻地可旋转地定位，以在第一和第二研磨表面之间研磨有机材料。 第一和第二研磨表面包括限定扇形的半径。 这些扇区包括平行于相应半径的齿排。

公开(公告)号：US09851071B2

公开(公告)日：2017-12-26

申请号：US13992144

申请日：2011-12-07

申请人： Fei Hu ,  Yi Li ,  Yi Yang

发明人： Fei Hu ,  Yi Li ,  Yi Yang

IPC分类号： F21V9/08 ,  F21S10/00 ,  G03B21/28 ,  F21V9/10 ,  G03B21/20 ,  G03B21/14 ,  F21V9/16 ,  F21V13/08 ,  G02B26/00 ,  G02B19/00 ,  F21Y101/00 ,  F21Y115/10

CPC分类号： G03B21/204 ,  F21K9/64 ,  F21S10/007 ,  F21V9/08 ,  F21V9/30 ,  F21V9/40 ,  F21V13/08 ,  F21Y2101/00 ,  F21Y2115/00 ,  F21Y2115/10 ,  G02B19/0028 ,  G02B19/0047 ,  G02B26/008 ,  G02F2002/006 ,  G03B21/14 ,  G03B21/2066 ,  G03B21/28 ,  H04N9/3114 ,  H04N9/3117 ,  H04N9/315 ,  H04N9/3155 ,  H04N2209/043

摘要： A light source comprising an excitation light source for providing excitation light, and an optical wavelength conversion member disposed at a distance from the excitation light source. The optical wavelength conversion member comprises an optical wavelength conversion material for converting the excitation light into stimulated light. The light source also comprises an optical-guiding member that allows the excitation light to be incident on the optical wavelength conversion material, and an optical-collecting member for collecting converted light originating from the optical wavelength conversion material. To separate the paths of the converted light and the excitation light, the etendue of the optical-guiding member is less than or equal to ¼ of the etendue of the optical-collecting member. This allows the optical-guiding member to draw in the excitation light while preventing the excessive escape of the converted light through the optical-guiding member.

公开(公告)号：US09665643B2

公开(公告)日：2017-05-30

申请号：US13340722

申请日：2011-12-30

申请人： Kang Li ,  Yi Li ,  Yiping Zhou ,  Zhengdong Lv ,  Yohn Cao

发明人： Kang Li ,  Yi Li ,  Yiping Zhou ,  Zhengdong Lv ,  Yohn Cao

IPC分类号： G06F17/30

CPC分类号： G06F17/30867 ,  G06F17/30687 ,  G06F17/30864

摘要： An entity-based search system is described herein that detects and recognizes entities in Internet-based content and uses this recognition to organize search results. The system associates one or more entity identifiers with a web page and stores this information as metadata of the page in a search engine index. This metadata will enable entity-based queries as well as rich data presentations in a search engine result page (SERP), including grouping results by entities, filtering results by one or more particular entities, or re-ranking search results based on user preference of entities. Thus, the entity-based search system allows users to identify a particular entity the user is interested in finding, and to receive search results directly related to that entity.

公开(公告)号：US09612511B2

公开(公告)日：2017-04-04

申请号：US13594187

申请日：2012-08-24

申请人： Fei Hu ,  Yi Li ,  Yi Yang

发明人： Fei Hu ,  Yi Li ,  Yi Yang

IPC分类号： G03B21/20 ,  G03B33/06

CPC分类号： G03B21/204 ,  G03B33/06

摘要： A solid state light source device for generating a constant broad band light useful in multiple SLM projectors. The light source device includes a blue or UV/near UV excitation light and a moving plate carrying wavelength conversion materials to convert the excitation light into a broad band light. The wavelength conversion materials include red, green, yellow and/or blue phosphors, and may pass some of the blue excitation light. The broad band light outputted by the phosphor plate includes at least two primary color components and has a constant intensity and spectrum as a function of time. The solid state light source device further includes a second light source such as a blue light source, and a light combination device which combines the output light of the moving phosphor plate and the light from the second light source into one beam of constant, broad band light.

公开(公告)号：US09500345B2

公开(公告)日：2016-11-22

申请号：US14346300

申请日：2012-08-10

申请人： Yi Yang ,  Yi Li

发明人： Yi Yang ,  Yi Li

IPC分类号： F21V17/02 ,  G03B21/20 ,  F21V9/16 ,  F21V13/02 ,  F21V13/08 ,  G01J1/04 ,  G03B21/16

CPC分类号： F21V17/02 ,  F21V9/30 ,  F21V13/02 ,  F21V13/08 ,  G01J1/0448 ,  G03B21/16 ,  G03B21/204 ,  G03B21/2093

摘要： A light source system and a projection system employing the same. The light source system includes a light source emitting an excitation light, a moving device carrying a wavelength conversion material and an adjustment device. The excitation light irradiates on the wavelength conversion material. When the moving device is in a periodical moving state, the light spot position irradiated by the excitation light on the moving device moves following a first working track. The adjustment device is used for adjusting the light spot position irradiated by the adjusted excitation light on the moving device so that it moves following a second working track. The first working track is separated from the second working track. The system can reduce the working load of the wavelength conversion material on the first working track, thus slowing the aging of the wavelength conversion material, and improving the life of the light source system.

摘要翻译： 光源系统和采用该光源系统的投影系统。 光源系统包括发射激发光的光源，携带波长转换材料的移动装置和调节装置。 激发光照射在波长转换材料上。 当移动装置处于周期性移动状态时，由移动装置上的激发光照射的光点位置在第一工作轨迹之后移动。 调整装置用于调整由移动装置上调节的激发光照射的光点位置，使其在第二工作轨迹之后移动。 第一个工作轨道与第二个工作轨道分开。 该系统可以降低第一工作轨道上的波长转换材料的工作负荷，从而减慢波长转换材料的老化，并提高光源系统的使用寿命。

公开(公告)号：USD769743S1

公开(公告)日：2016-10-25

申请号：US29534804

申请日：2015-07-31

申请人： Yi Li

设计人： Yi Li