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公开(公告)号：KR101176310B1
公开(公告)日：2012-08-23
申请号：KR1020110015638
申请日：2011-02-22
Applicant: 성균관대학교산학협력단
Abstract: PURPOSE: A method for measuring the viscosity of food for patients is provided to measure the viscosity of food for patients at low costs without using a precise measurement sensor by detecting only a viscosity section in which the food belongs to. CONSTITUTION: A method for measuring the viscosity of food for patients is as follows. The viscosity being desired to measure is classified into a plurality of viscosity sections. A plurality of operating torque is set. The number of rotation being expected when the operation torques are respectively applied to motor units within each viscosity section is calculated, thereby being saved as a comparison table. An inspection unit is put into measurement food and the set operation torque from a minimum value to the minimum value is gradually applied. A range of the rotation number of an inspecting unit being sensed is compared with the comparison table so that the viscosity section in which the measurement food belongs to.
Abstract translation: 目的：提供一种用于测量患者食物粘度的方法，以低成本测量患者食物的粘度，而不通过仅检测食物所属的粘度部分而不使用精确的测量传感器。 构成：用于测量患者食物粘度的方法如下。 要测量的粘度被分为多个粘度部分。 设定多个操作转矩。 计算将操作扭矩分别施加到每个粘度区间内的电动机单元时的旋转次数，从而作为比较表保存。 将检查单元放入测量食物中，逐渐施加从最小值到最小值的设定操作扭矩。 将所检测的检查单元的转数的范围与比较表进行比较，使得测量食品所属的粘度部分。
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公开(公告)号：KR100488100B1
公开(公告)日：2005-05-09
申请号：KR1020010051386
申请日：2001-08-24
Applicant: 성균관대학교산학협력단
Abstract: 본 발명은 1 ~ 10 ㎚의 균일한 나노입자로 된 전이금속 산화물 졸 및 이의 제조방법, 이러한 졸을 이용하여 메조다공성 전이금속 산화물을 박막 또는 분말 형태로 제조하는 방법 및 이렇게 제조된 메조다공성 전이금속 산화물 박막 및 분말을 제공한다. 본 발명에 따르면 종래 방법으로는 합성이 어려운 육방 또는 입방구조의 메조다공성 전이금속 산화물 박막 및 분말을 용이하고 재현성 있게 제조할 수 있다.
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公开(公告)号：KR1020030017201A
公开(公告)日：2003-03-03
申请号：KR1020010051386
申请日：2001-08-24
Applicant: 성균관대학교산학협력단
CPC classification number: B22F9/24 , B22F1/0018 , B22F2302/25 , B82Y30/00 , B82Y40/00
Abstract: PURPOSE: A method for preparing a thin film or powder of mesoporous transition metal oxide is provided by using a transition metal oxide sol with uniform nanoparticles. Also, a thin film and powder prepared by the method are provided. CONSTITUTION: The method for preparing a thin film or powder of mesoporous transition metal oxide includes (a) adding a structure-inducer such as surfactants or organic polymer to a transition metal oxide sol of the uniform nanoparticles under stirring; (b) coating the resultant mixture on a substrate to form a thin film, or evaporating a solvent under reduced pressure to form a gel; (c) aging the thin film or gel at the constant temperature and relative humidity, for example at a substantially uniform temperature of 0 to 30 deg.C and at a substantially uniform relative humidity of 30 to 80 % to form meso-structure thin film or powders having hexagonal or cubic structure; and (d) optionally, eliminating the structure-inducer such as surfactants or organic polymer from the obtained meso-structure thin film or powder by sintering or ultraviolet-irradiating.
Abstract translation: 目的：通过使用具有均匀纳米颗粒的过渡金属氧化物溶胶来提供制备介孔过渡金属氧化物的薄膜或粉末的方法。 此外，提供了通过该方法制备的薄膜和粉末。 构成：制备介孔过渡金属氧化物的薄膜或粉末的方法包括（a）在搅拌下向均匀纳米颗粒的过渡金属氧化物溶胶中加入结构诱导剂如表面活性剂或有机聚合物; （b）将所得混合物涂布在基材上以形成薄膜，或在减压下蒸发溶剂以形成凝胶; （c）在恒温和相对湿度下，例如在基本上均匀的0至30℃的温度和基本均匀的相对湿度为30至80％下老化薄膜或凝胶以形成中等结构薄膜 或具有六边形或立方结构的粉末; 和（d）任选地，通过烧结或紫外线照射从所获得的内消旋结构薄膜或粉末中除去结构诱导剂如表面活性剂或有机聚合物。
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