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公开(公告)号：KR1020110133090A
公开(公告)日：2011-12-12
申请号：KR1020100052625
申请日：2010-06-04
Applicant: 한국과학기술원
Abstract: PURPOSE: An interface device and a chair using the same in dental patient treatment are provided to easily determine the state of a patient by outputting the intention of the patient thorough a speaker. CONSTITUTION: An interface device and a chair using the same in dental patient treatment are comprised a switch and a speaker. A plurality of is included in the top side of a body unit. A plurality of switches have different protrusion height from the surface of the body unit. The plural switch is a cylinder or a polygonal pillar shape and have unevenness for Brallie thereon. The speaker is included in the side of the body unit. If a patient pushes the switches, a comment related to the intention of the patient is outputted through the speaker.
Abstract translation: 目的：提供一种在牙齿病人治疗中使用该装置和椅子的接口装置和椅子，以通过输出患者的意图来容易地确定病人的状态。 构成：牙科病人治疗中使用其的接口装置和椅子包括开关和扬声器。 多个包括在身体单元的顶侧。 多个开关具有与主体单元的表面不同的突出高度。 多个开关是圆柱体或多边形柱形，并且在其上具有Brallie的不平坦度。 扬声器包含在身体单元的一侧。 如果患者推动开关，则通过扬声器输出与患者意图相关的评论。
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Patent Agency Ranking
公开(公告)号：KR1020080004236A
公开(公告)日：2008-01-09
申请号：KR1020060063003
申请日：2006-07-05
IPC: B01J13/00
CPC classification number: B01J13/0008 , B01J13/0043 , B01J13/0047
Abstract: A method for preparing a spherical colloidal crystal with an opalescence effect is provided to exhibit identical optical properties as photonic crystal spheres that are irrespective of the observation direction by constructing a three-dimensional structure similar to that of natural opal, thereby forming faces(1,1,1) all over surfaces of the spheres. A method for preparing a spherical colloidal crystal with an opalescence effect comprises the steps of: (a) preparing a droplet containing a monodispersed sphere having a diameter of 50 to 500 nm and a standard deviation of less than 5%; and (b) removing a solvent from the prepared droplet to prepare a spherical colloidal crystal. The monodispersed sphere of the step(a) is at least one selected from the group consisting of a metal chalcogenide, a metal oxide, a metal pnictide, metals of group 1, metals of group 2, metals of group 3, silicon, germanium, tin, lead, phosphorous, arsenic, antimony, bismuth, silicon dioxide, aluminum oxide, titanium dioxide, zirconium dioxide, gallium nitride, boron nitride, aluminum nitride, silicon nitride, and phosphorous nitride. The monodispersed sphere of the step(a) is prepared by performing a sol-gel reaction in multiple stages using a Stober-Fink-Bohn method.
Abstract translation: 提供了制备具有乳白色效果的球形胶体晶体的方法，以通过构造与天然蛋白石类似的三维结构来显示与光子晶体球不同的观察方向相同的光学性质，从而形成面（1， 1,1）球体的整个表面。 制备具有乳光效果的球形胶体晶体的方法包括以下步骤：（a）制备含有直径为50至500nm且标准偏差小于5％的单分散球的液滴; 和（b）从制备的液滴中除去溶剂以制备球形胶体晶体。 步骤（a）的单分散球体是选自金属硫族化物，金属氧化物，金属催化剂，第1族金属，第2族金属，第3族金属，硅，锗， 锡，铅，磷，砷，锑，铋，二氧化硅，氧化铝，二氧化钛，二氧化锆，氮化镓，氮化硼，氮化铝，氮化硅和氮化磷。 步骤（a）的单分散球通过使用Stober-Fink-Bohn方法在多个阶段进行溶胶 - 凝胶反应来制备。
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公开(公告)号：KR1020080004233A
公开(公告)日：2008-01-09
申请号：KR1020060063000
申请日：2006-07-05
CPC classification number: C09B67/0097 , B01J13/046 , B82Y30/00 , B82Y40/00
Abstract: A method for preparing photochromic mesoporous particles encapsulated with inorganic matter is provided to mass produce the photochromic mesoporous particles more easily and simply. A method for preparing photochromic mesoporous particles includes the steps of: preparing an emulsion by mixing a surfactant, a solvent, an alkoxy metal and a photochromic pigment; putting the emulsion into an ultrasonic nebulizer, drying produced fine droplets, and performing a sol-gel reaction; and encapsulating the droplets (or fine particles) with an inorganic matter to form an inorganic shell layer. Preferably, the inorganic matter is selected from the group consisting of alkoxy metal, Ti, Zr, Si, Al, Sn, Sb, Ta, Ce, La, Fe, Zn, W, and In. Further, a maximum size of the photochromic mesoporous particles is 1 mum.
Abstract translation: 提供了一种用无机物质包封的光致变色介孔颗粒的制备方法，可以更容易且简单地大量生产光致变色介孔颗粒。 制备光致变色介孔颗粒的方法包括以下步骤：通过混合表面活性剂，溶剂，烷氧基金属和光致变色颜料来制备乳液; 将乳液放入超声波雾化器中，干燥产生细小的液滴，进行溶胶 - 凝胶反应; 并用无机物质包裹液滴（或细颗粒）以形成无机壳层。 优选地，无机物选自烷氧基金属，Ti，Zr，Si，Al，Sn，Sb，Ta，Ce，La，Fe，Zn，W和In。 此外，光致变色介孔颗粒的最大尺寸为1μm。
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公开(公告)号：KR100932851B1
公开(公告)日：2009-12-21
申请号：KR1020060063003
申请日：2006-07-05
IPC: B01J13/00
Abstract: A method for preparing a spherical colloidal crystal with an opalescence effect is provided to exhibit identical optical properties as photonic crystal spheres that are irrespective of the observation direction by constructing a three-dimensional structure similar to that of natural opal, thereby forming faces(1,1,1) all over surfaces of the spheres. A method for preparing a spherical colloidal crystal with an opalescence effect comprises the steps of: (a) preparing a droplet containing a monodispersed sphere having a diameter of 50 to 500 nm and a standard deviation of less than 5%; and (b) removing a solvent from the prepared droplet to prepare a spherical colloidal crystal. The monodispersed sphere of the step(a) is at least one selected from the group consisting of a metal chalcogenide, a metal oxide, a metal pnictide, metals of group 1, metals of group 2, metals of group 3, silicon, germanium, tin, lead, phosphorous, arsenic, antimony, bismuth, silicon dioxide, aluminum oxide, titanium dioxide, zirconium dioxide, gallium nitride, boron nitride, aluminum nitride, silicon nitride, and phosphorous nitride. The monodispersed sphere of the step(a) is prepared by performing a sol-gel reaction in multiple stages using a Stober-Fink-Bohn method.
Abstract translation: 提供一种制备具有乳光效果的球形胶体晶体的方法，以通过构建与天然蛋白石类似的三维结构来表现出与观察方向无关的与光子晶体球相同的光学性质，由此形成面（1， 1,1）遍及球体的整个表面。 制备具有乳光效果的球形胶体晶体的方法包括以下步骤：（a）制备含有直径为50-500nm，标准偏差小于5％的单分散球的液滴; 和（b）从制备的液滴中除去溶剂以制备球形胶体晶体。 步骤（a）的单分散球是至少一种选自金属硫属化物，金属氧化物，金属磷酸盐，第1族金属，第2族金属，第3族金属，硅，锗， 锡，铅，磷，砷，锑，铋，二氧化硅，氧化铝，二氧化钛，二氧化锆，氮化镓，氮化硼，氮化铝，氮化硅和氮化磷。 步骤（a）的单分散球体通过使用Stober-Fink-Bohn方法以多个阶段进行溶胶 - 凝胶反应来制备。
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公开(公告)号：KR1020080004237A
公开(公告)日：2008-01-09
申请号：KR1020060063004
申请日：2006-07-05
Abstract: A photochromic mesoporous microparticle is provided to solve the problem of dye leaching occurring in a conventional capsule containing a photochromic dye, to realize excellent effect of shielding free radicals or oxygen, and good dispersibility, durability, coloring rate, optical density and shelf stability. A photochromic mesoporous microparticle comprises a photochromic dye-grafted polymer dispersed in a mesoporous inorganic material. The photochromic dye is at least one dye selected from the group consisting of benzopyran, naphthopyran, spiropyran, spirooxazine, perylimide, diarylethene and azo compounds. The inorganic material is at least one material selected from the group consisting of metal alkoxides, Ti, Zr, Si, Al, Sn, Sb, Ta, Ce, La, Fe, Zn, W and In. The photochromic mesoporous microparticle has a particle size of 1 micrometer or less.
Abstract translation: 提供光致变色介孔微粒，以解决在含有光致变色染料的常规胶囊中发生染料浸出的问题，以实现屏蔽自由基或氧的优异效果，以及良好的分散性，耐久性，着色速率，光密度和储存稳定性。 光致变色介孔微粒包括分散在介孔无机材料中的光致变色染料接枝聚合物。 光致变色染料是选自苯并吡喃，萘并吡喃，螺吡喃，螺恶嗪，苝酰亚胺，二芳基乙烯和偶氮化合物的至少一种染料。 无机材料是选自金属醇盐，Ti，Zr，Si，Al，Sn，Sb，Ta，Ce，La，Fe，Zn，W和In中的至少一种材料。 光致变色介孔微粒的粒径为1微米以下。
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公开(公告)号：KR100903736B1
公开(公告)日：2009-06-19
申请号：KR1020060063004
申请日：2006-07-05
Abstract: 본 발명은 광변색성 메조포러스(mesoporous) 미립자 및 그의 제조방법에 관한 것으로, 특히 광변색 염료 및 고분자를 반응시켜 광변색 염료가 그라프트된 고분자를 제조한 후, 상기 광변색 염료가 그라프트된 고분자와 계면활성제를 혼합하여 이멀젼을 형성한 다음, 상기 이멀젼으로부터 미세한 액적을 발생시키고 고온에서 건조 및 졸-겔 반응하여 메조포러스 미립자를 제조하는 방법에 관한 것이다.
본 발명에 따르면 종래 캡슐내에서 광변색 염료가 유기용매에 새어 나오는 염료 리칭 현상을 개선하여 수성 잉크뿐 아니라 유성 잉크, 페인트, 및 코팅에도 적용이 가능할 뿐만 아니라, 동시에 광변색 고분자를 무기질로 감싸주어 자유라디칼 또는 산소에 대한 차단 효과가 우수하고, 분산성, 내구성, 착/탈색 속도, 광학 밀도, 및 저장안정성이 우수하다.
메조포러스 실리카, 광변색 염료, 고분자 일체화 미립자, 리칭 현상, 잉크
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