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    ACTIVATABLE NANOPARTICLE COMPOSITE VALVE
    41.
    发明申请
    ACTIVATABLE NANOPARTICLE COMPOSITE VALVE 有权
    可激活的纳米复合阀

    公开(公告)号：US20110036431A1

    公开(公告)日：2011-02-17

    申请号：US12540875

    申请日：2009-08-13

    Applicant: Kwangyeol Lee

    Inventor： Kwangyeol Lee

    IPC: F15C1/04 ,  B81B3/00 ,  B81B7/02 ,  F15C1/06

    CPC classification number: F16K99/0001 ,  F16K99/0019 ,  F16K99/004 ,  Y10T137/2196 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2998

    Abstract: Compositions, systems and methods for using a nanoparticle composite to act as a valve within a microfluidic conduit to regulate fluid flow therethrough are provided. The nanoparticle composite includes a core having magnetic particles and Au particles and includes a hydrogel coating surrounding the core. The size of the nanoparticle composite is controlled by causing the hydrogel coating to lose water or absorb water, thus decreasing or increasing the size of the nanoparticle composite within the microfluidic conduit.

    Abstract translation: 提供了使用纳米颗粒复合材料作为微流体导管内的阀以调节流过其中的流体的组合物，系统和方法。 纳米颗粒复合物包括具有磁性颗粒和Au颗粒的芯，并且包括围绕芯的水凝胶涂层。 纳米颗粒复合物的尺寸通过使水凝胶涂层失去水或吸收水来控制，从而降低或增加微流体导管内的纳米颗粒复合材料的尺寸。

    CHEMICAL PROCESSING OF NANOPARTICLES
    42.
    发明申请
    CHEMICAL PROCESSING OF NANOPARTICLES 有权
    纳米颗粒的化学处理

    公开(公告)号：US20100056363A1

    公开(公告)日：2010-03-04

    申请号：US12201990

    申请日：2008-08-29

    Applicant: Kwangyeol Lee

    Inventor： Kwangyeol Lee

    IPC: B01J23/38 ,  B01J31/24 ,  B01J23/42 ,  B01J23/755 ,  B01J23/48 ,  B01J31/02

    CPC classification number: B01J35/0013 ,  B01J23/745 ,  B01J23/8906 ,  B82Y30/00 ,  C01G45/02 ,  C01G49/00 ,  C01G49/06 ,  C01G49/08 ,  C01G51/04

    Abstract: Disclosed is a method of processing a polycrystalline nanoparticle. The method includes exposing a polycrystalline nanoparticle that includes at least two metal oxide crystallites bonded to each other to a chemical composition that includes a catalyst in order to at least partially separate the at least two metal oxide crystallites of the polycrystalline nanoparticle at an interface thereof.

    Abstract translation: 公开了一种处理多晶纳米颗粒的方法。 该方法包括使包含至少两个彼此键合的金属氧化物晶体的多晶纳米颗粒暴露于包括催化剂的化学组合物，以便在其界面处至少部分地分离多晶纳米颗粒的至少两种金属氧化物微晶。

    TACTILE SENSOR BASED ON COUPLED SURFACE PLASMON RESONANCE
    45.
    发明申请
    TACTILE SENSOR BASED ON COUPLED SURFACE PLASMON RESONANCE 有权
    基于耦合表面等离子体共振的触觉传感器

    公开(公告)号：US20100053608A1

    公开(公告)日：2010-03-04

    申请号：US12202142

    申请日：2008-08-29

    Applicant: Kwangyeol Lee

    Inventor： Kwangyeol Lee

    IPC: G01J3/28

    CPC classification number: G06K9/0004 ,  G01L1/247

    Abstract: Systems and methods for sensing an applied local tactile pressure are disclosed. The methods can include directing light onto a tactile sensing element that includes a metal nanoparticle layer. The methods can further include receiving at least a portion of the light scattered from the metal nanoparticle layer. The methods can further include determining a local pressure exerted on the tactile sensing element based at least in part on a change in a surface plasmon resonance (SPR) spectrum of the received portion of the scattered light.

    Abstract translation: 公开了用于感测所施加的局部触觉压力的系统和方法。 所述方法可以包括将光引导到包括金属纳米颗粒层的触觉感测元件上。 所述方法还可以包括接收从金属纳米颗粒层散射的光的至少一部分。 所述方法还可以包括至少部分地基于所接收的部分散射光的表面等离子体共振（SPR）光谱的变化来确定施加在触觉感测元件上的局部压力。

    Compositions and methods for making glass fortified wood
    48.
    发明授权
    Compositions and methods for making glass fortified wood 有权
    玻璃强化木材的组成和方法

    公开(公告)号：US09062210B2

    公开(公告)日：2015-06-23

    申请号：US13383794

    申请日：2011-07-20

    Applicant: Kwangyeol Lee

    Inventor： Kwangyeol Lee

    IPC: C09D5/14 ,  C09D1/00 ,  C09D15/00 ,  B05D7/08 ,  B27K3/08 ,  B27K3/15 ,  B27K3/34 ,  B05D3/10

    CPC classification number: C09D1/00 ,  B05D3/104 ,  B05D7/08 ,  B27K3/086 ,  B27K3/156 ,  B27K3/346 ,  C09D15/00 ,  Y02P20/544 ,  Y10T428/31634

    Abstract: A method of treating wood including providing wood having an outer layer, the outer layer including an acetylated wood cell wall; and applying a supercritical fluid mixture to the outer layer to form a treated wood, in which the supercritical fluid mixture includes a silicate precursor dissolved in a supercritical fluid, and in which the silicate precursor is attached to the acetylated wood cell wall in the treated wood is described. A glass fortified wood composition having: an acetylated wood cell wall; and a silicate precursor including a long chain alkyl group, in which the long chain alkyl group of the silicate precursor is embedded into the acetylated wood cell wall. A kit for treating wood is described including a silicate precursor; a supercritical fluid; and a catalyst capable of facilitating the formation of Si—O—Si linkages. The silicate precursor may be dissolved in the supercritical fluid.

    Abstract translation: 一种处理木材的方法，包括提供具有外层的木材，所述外层包括乙酰化木质细胞壁; 以及将超临界流体混合物施加到所述外层以形成经处理的木材，其中所述超临界流体混合物包括溶解在超临界流体中的硅酸盐前体，并且其中所述硅酸盐前体附着于处理过的木材中的乙酰化木质细胞壁 被描述。 一种玻璃强化木质组合物，其具有：乙酰化木质细胞壁; 以及包含长链烷基的硅酸盐前体，其中硅酸盐前体的长链烷基嵌入到乙酰化的木细胞壁中。 描述了用于处理木材的试剂盒，其包括硅酸盐前体; 超临界流体 以及能够促进形成Si-O-Si键的催化剂。 硅酸盐前体可以溶解在超临界流体中。

    Methods and compositions for treating wood
    49.
    发明授权
    Methods and compositions for treating wood 有权
    用于处理木材的方法和组合物

    公开(公告)号：US08951611B2

    公开(公告)日：2015-02-10

    申请号：US13387546

    申请日：2011-07-11

    Applicant: Kwangyeol Lee ,  Kraig Anderson

    Inventor： Kwangyeol Lee ,  Kraig Anderson

    IPC: B05D3/10 ,  B05D7/06 ,  B05D3/12 ,  B05D7/08

    CPC classification number: B05D3/12 ,  B05D3/104 ,  B05D7/08 ,  B27K3/0278 ,  B27K3/16 ,  C08H8/00 ,  Y10T428/31663

    Abstract: Methods of treating wood including modifying a cell wall of the wood to be positively charged to form a cationic wood cell wall; and contacting a negatively charged silicon layer to the cationic wood cell wall to form a barrier, wherein the negatively charged silicon layer includes a silicate ester group, a silinol group, a silicon oxide group or a combination thereof are described. Treated wood compositions including a wood structure having an outer layer including a wood cell having a cell wall attached to a silicon layer which includes a silicate ester group, a silinol group, a silicon oxide group or a combination thereof are also described.

    Abstract translation: 处理木材的方法包括改变木材的细胞壁以带正电以形成阳离子木细胞壁; 并将带负电荷的硅层与阳离子木质细胞壁接触以形成阻挡层，其中带负电荷的硅层包括硅酸酯基团，硅烷醇基团，氧化硅基团或其组合。 还描述了包括具有外层的木结构的木材组合物，其包括具有连接到硅层的细胞壁的木质细胞，其包含硅酸酯基团，硅烷醇基团，氧化硅基团或其组合。

    Activatable nanoparticle composite valve
    50.
    发明授权
    Activatable nanoparticle composite valve 有权
    可活化纳米颗粒复合阀

    公开(公告)号：US08499792B2

    公开(公告)日：2013-08-06

    申请号：US12540875

    申请日：2009-08-13

    Applicant: Kwangyeol Lee

    Inventor： Kwangyeol Lee

    IPC: F15C1/04

    CPC classification number: F16K99/0001 ,  F16K99/0019 ,  F16K99/004 ,  Y10T137/2196 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2998

    Abstract: Compositions, systems and methods for using a nanoparticle composite to act as a valve within a microfluidic conduit to regulate fluid flow therethrough are provided. The nanoparticle composite includes a core having magnetic particles and Au particles and includes a hydrogel coating surrounding the core. The size of the nanoparticle composite is controlled by causing the hydrogel coating to lose water or absorb water, thus decreasing or increasing the size of the nanoparticle composite within the microfluidic conduit.

    Abstract translation: 提供了使用纳米颗粒复合材料作为微流体导管内的阀以调节流过其中的流体的组合物，系统和方法。 纳米颗粒复合物包括具有磁性颗粒和Au颗粒的芯，并且包括围绕芯的水凝胶涂层。 纳米颗粒复合物的尺寸通过使水凝胶涂层失去水或吸收水来控制，从而降低或增加微流体导管内的纳米颗粒复合材料的尺寸。

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