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公开(公告)号：KR100311890B1
公开(公告)日：2001-11-03
申请号：KR1019990028127
申请日：1999-07-13
Applicant: 한국과학기술연구원
IPC: A23L1/18
Abstract: 본발명에의한발포용기(1)에는곡물투입구(10)와압축공기주입구(18)와스팀주입구(21)가각각형성되며, 곡물투입구(10)를개폐가능하게덮는투입구덮개와상기투입구덮개를개폐작동시키는개폐장치(11)와스팀주입구(21)에연결되어스팀을발포용기(1) 내부공간에분배하는스팀분배장치(16)가구비된다. 본발명에따르는곡물발포기는이와같은발포용기(1)와, 발포용기의스팀주입구(21)를통해발포용기내에고온의스팀을공급하는스팀공급장치(2)와, 상기발포용기의압축공기주입구를통해발포용기내에압축공기를공급하는압축공기공급장치(3)를포함한다
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公开(公告)号：KR101384703B1
公开(公告)日：2014-04-14
申请号：KR1020120124079
申请日：2012-11-05
Applicant: 한국과학기술연구원
IPC: C10M107/44 , C10M169/04 , C10M125/26 , C08L101/02
CPC classification number: C10M107/44 , C08L101/025 , C10M107/32 , C10M125/10 , C10N2040/30 , C10N2240/30
Abstract: Provided in the present invention is a lubricant composition for a sliding member of a refrigerant compressor, including: more than one kind of chemical compound selected among a group of a phenol derivative of glycidyl ether, an amine derivative, an alcohol derivative, an organic acid derivative, and a cyclo-alkene derivative; and a bonding agent resin manufactured from more than one kind of an alkanol amine reaction. The lubricant composition of the present invention is environmentally friendly, and a lubricating film formed therefrom is noticeably improved of a reduction in lubrication caused by an abrasion.
Abstract translation: 本发明提供一种制冷剂压缩机的滑动部件用润滑剂组合物，其特征在于，含有选自缩水甘油醚的苯酚衍生物，胺衍生物，醇衍生物，有机酸的一种以上的化合物 衍生物和环烯衍生物; 以及由多于一种烷醇胺反应制造的粘合剂树脂。 本发明的润滑剂组合物是环境友好的，并且由此形成的润滑膜显着地改善了由磨损引起的润滑剂的减少。
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33.发明公开가스 센서용 복합 분리막 구조체, 이를 포함하는 가스 센서 장치, 이를 이용한 가스 농도 측정 방법 및 장치 有权具有用于感测气体的分离膜的复合结构，包括其的气体感测装置，用于测量气体浓度的方法和装置
公开(公告)号：KR1020130087476A
公开(公告)日：2013-08-06
申请号：KR1020130086502
申请日：2013-07-23
Applicant: 한국과학기술연구원
IPC: G01N27/407 , G01N27/416
Abstract: PURPOSE: A composite separation membrane structure for a gas sensor, a gas sensor device having the same, and a method and apparatus for measuring the concentration of a gas using the same are provided to reduce a filtration pressure difference, to prevent deterioration in a mechanical strength thereof, and to prevent contaminations due to an insulating oil medium and moisture inside insulating oil. CONSTITUTION: An apparatus for measuring the concentration of a gas includes at least one semiconductor gas sensor and a calculation unit. The calculation unit senses dissolved gases in insulating oil using the semiconductor gas sensors in order to obtain sensor resistance values, and then respectively obtains the concentrations of the gases among the dissolved gases. The apparatus includes a gas sensor device having a composite separation membrane structure (5) separated from the semiconductor gas sensor. The structure includes a supporting body (5a), a porous coating layer (5b), and a self-assembled monolayer (5c). The supporting body has a mesh structure. The coating layer on the supporting body is formed by a sol-gel method. The monolayer is placed on the coating layer.
Abstract translation: 目的：提供一种用于气体传感器的复合分离膜结构，具有该气体传感器的气体传感器装置，以及用于测量气体浓度的方法和装置，以减小过滤压力差，以防止机械 并防止由于绝缘油介质和绝缘油中的水分引起的污染。 构成：用于测量气体浓度的装置包括至少一个半导体气体传感器和计算单元。 计算单元使用半导体气体传感器感测绝缘油中的溶解气体，以获得传感器电阻值，然后分别获得溶解气体中的气体浓度。 该装置包括具有与半导体气体传感器分离的复合分离膜结构（5）的气体传感器装置。 该结构包括支撑体（5a），多孔涂层（5b）和自组装单层（5c）。 支撑体具有网状结构。 支撑体上的涂层通过溶胶 - 凝胶法形成。 将单层置于涂层上。
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公开(公告)号：KR1020070081842A
公开(公告)日：2007-08-20
申请号：KR1020060014055
申请日：2006-02-14
Applicant: 한국과학기술연구원
IPC: G01N21/64
CPC classification number: G01N21/645 , G01N21/6408 , G01N21/8507 , G01N33/2888 , G01N2021/6421
Abstract: A method and apparatus for monitoring oil oxidation in real-time by measuring fluorescence is provided to measure the oil oxidation in real-time by being loaded on the target machine to be measured. A method for monitoring oil oxidation in real-time by measuring fluorescence includes the steps of irradiating ultraviolet rays on oil, measuring the intensity of fluorescent light of wavelength area of red, green, and blue discharged from the oil, deciding the value measured in the relatively long wavelength area and the value measures in the short wavelength area among the measured intensity of fluorescent light of wavelength area of red, green, and blue, outputting the ratio of discharged fluorescent light as a ratio of the measured value of the long wavelength area to the measured value of the short wavelength, and monitoring the change of the ratio according to the time of using the oil.
Abstract translation: 提供通过测量荧光来实时监测油氧化的方法和装置，通过装载在待测量的目标机器上实时测量油氧化。 通过测量荧光来实时监测油氧化的方法包括：将紫外线照射在油上，测量从油中排出的红，绿，蓝波长区域的荧光强度，确定在 相对长的波长区域，并且在红色，绿色和蓝色的波长区域的测量的荧光强度之间的短波长区域中的值测量，输出作为长波长区域的测量值的比率的放电荧光 到短波长的测量值，并根据使用时间来监测比率的变化。
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35.发明授权졸-겔 공정에 의해 합성된 무기계 결합제를 포함하는 피막접착형 고체 윤활제 조성물 및 그의 제조 방법 失效粘结膜型固体润滑剂组合物，其包含通过溶胶 - 凝胶法合成的非有机混合粘合剂及其制备方法
公开(公告)号：KR100479901B1
公开(公告)日：2005-03-30
申请号：KR1020010074836
申请日：2001-11-29
Applicant: 한국과학기술연구원
IPC: C10M141/02
Abstract: 본 발명은 졸-겔 공정에 의해 합성된 무기계 결합제를 포함하는 피막 접착형 고체 윤활제 조성물 및 그의 제조 방법에 관한 것이다. 보다 구체적으로, 본 발명은 단일 또는 혼합된 형태의 고체 윤활제 15 내지 90 중량%, 결합제로서 알콕시실란류와 금속 알콕시 화합물 M(OR)x(M은 금속이고, x는 1 내지 4이고, R은 탄소수 1 내지 10의 알킬기임) 중합체의 졸-겔 용액 10 내지 70 중량%, 점도 조절형 분산 안정 첨가제 1-10 중량% 및 커플링제 0.1 내지 10 중량%를 포함하는 피막 접착형 고체 윤활제 조성물 및 그의 제조 방법을 제공한다.
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Patent Agency Ranking36.发明公开졸-겔 공정에 의해 합성된 무기계 결합제를 포함하는 피막접착형 고체 윤활제 조성물 및 그의 제조 방법 失效由SOL /凝胶工艺合成的包含无机混合粘合剂的粘结膜型固体润滑剂组合物及其制备方法
公开(公告)号：KR1020030044178A
公开(公告)日：2003-06-09
申请号：KR1020010074836
申请日：2001-11-29
Applicant: 한국과학기술연구원
IPC: C10M141/02
Abstract: PURPOSE: A bonded film type solid lubricant composition comprising inorganic hybrid binder synthesized by sol/gel process and a preparation method thereof are provided. CONSTITUTION: The bonded film type solid lubricant composition comprising inorganic hybrid binder synthesized by sol/gel process comprises 15 to 90 wt.% of single or mixed solid lubricant; 10 to 70 wt.% of sol/gel solution that is polymer of alkoxy silane and metal alkoxy compounds represented by M(OR)x(M is metal, x is an integer of 1 to 4, R is alkali having C1 to C10) as binders; 1 to 10 wt.% of stabilizing dispersant; and 0.1 to 10 wt.% of coupling agent.
Abstract translation: 目的：提供一种包含通过溶胶/凝胶法合成的无机杂化粘合剂的粘合膜型固体润滑剂组合物及其制备方法。 构成：通过溶胶/凝胶法合成的包含无机杂化粘合剂的粘合膜型固体润滑剂组合物包含15至90重量％的单一或混合固体润滑剂; 10〜70重量％的由M（OR）x表示的烷氧基硅烷和金属烷氧基化合物的聚合物的溶胶/凝胶溶液（M为金属，x为1〜4的整数，R为C1〜C10的碱） 作为粘合剂; 1〜10重量％的稳定分散剂; 和0.1〜10重量％的偶联剂。
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公开(公告)号：KR100356639B1
公开(公告)日：2002-10-18
申请号：KR1019990049045
申请日：1999-11-06
Applicant: 한국과학기술연구원
Abstract: 본발명의오일오염도측정장치는, 오일이유출입할수 있도록일측이개구된중공의하우징, 하우징의개구부를통해유입된오염도측정대상오일을수용하는샘플링부, 샘플링부에대한오일의유출입을조절하도록하우징의개구부를개폐하는커버, 하우징의일단에설치되고샘플링부내의오염도측정대상오일을향해광을방출하는발광수단및 발광수단으로부터방출되어오염도측정대상오일을통과한광을수신하는수광수단을포함한다. 본발명에따르면, 오일오염도를실시간으로측정할수 있고기계가작동하는작업현장에서직접간편하게측정할수 있고경제적으로측정이가능한오일오염도측정장치가제공된다.
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公开(公告)号：KR100354283B1
公开(公告)日：2002-09-28
申请号：KR1020000010638
申请日：2000-03-03
Applicant: 한국과학기술연구원
IPC: G01N27/02
Abstract: 본 발명의 인덕턴스 변화량에 의한 오일 내 철분 마모량을 측정하기 위한 측정 장치는 윤활유 내에 존재하고 있는 철분 형태의 오염물질이 증가하는 현상을 윤활유 내의 오염 입자 매체의 인덕턴스 변화를 측정함으로써 윤활유 내 철분 마모량을 정량적으로 측정한다. 본 발명의 측정 장치는 제1 유도 코일이 감겨져 있고 측정할 대상 오일의 샘플을 수납하는 제1 원통형 용기와, 상기 제1 원통형 용기와 직각으로 배치되어 제2 유도 코일이 감겨져 있고 측정할 대상 오일의 신유를 수납하는 제2 원통형 용기와, 상기 제1 유도 코일과 상기 제2 유도 코일에 기설정된 주파수의 교류 전압이 인가될 때 상기 제1 원통형 용기에 발생되는 전자기파에 의해 상기 제1 유도 코일에 유도되는 인덕턴스 값과 상기 제 2 원통형 용기에 발생되는 전자기파에 의해 상기 제2 유도 코일에 유도되는 인덕턴스 값의 차이를 인덕턴스 변화량으로서 제공하는 측정 수단과, 상기 인덕턴스 변화량을 사용하여 상기 대상 오일 내 철분 마모량을 분석하는 수단을 포함한다.
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公开(公告)号：KR1020010036364A
公开(公告)日：2001-05-07
申请号：KR1019990043340
申请日：1999-10-08
Applicant: 한국과학기술연구원
IPC: C10M103/02
Abstract: PURPOSE: A solid lubricant composition and a wiper rubber blade of cars coated theirwith are provided to reduce friction between glasses, prevent noise and shaking phenomenon and improve durability of the blade by coating the rubber blade with the solid lubricant composition. CONSTITUTION: The solid lubricant composition comprises: (i) 20-90 wt.% of solid lubricant; (ii) 10-75 wt.% of binding material; (iii) 1-30 wt.% of reinforcing agent; and (iv) 0.5-20 wt.% of additive. The surface of the wiper rubber blade for cars is coated with the solid lubricant composition.
Abstract translation: 目的：提供一种固体润滑剂组合物和涂覆它们的汽车刮水器橡胶叶片，以通过用固体润滑剂组合物涂覆橡胶叶片来减少玻璃之间的摩擦，防止噪音和震动现象，并提高叶片的耐久性。 构成：固体润滑剂组合物包含：（i）20-90重量％的固体润滑剂; （ii）10-75重量％的粘合材料; （iii）1-30重量％的增强剂; 和（iv）0.5-20重量％的添加剂。 用于汽车的刮水器橡胶叶片的表面涂覆有固体润滑剂组合物。
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公开(公告)号：KR1020010009658A
公开(公告)日：2001-02-05
申请号：KR1019990028127
申请日：1999-07-13
Applicant: 한국과학기술연구원
IPC: A23L1/18
Abstract: PURPOSE: A grain popping apparatus that supplies high temperature and pressure steam to an airtight container having grains directly, pressurizing by compressed air, pops grains at high speed by adiabatic expansion is provided, to shorten the popping time and get large quantities of popped grains. CONSTITUTION: The apparatus comprises a popping container(1), a steam supply device, and a compressed air supply device. The popping container has a grain inlet(10), a cover for the grain inlet and an opening and shutting device(11) of the cover, a compressed air injection port(18), a steam injection port(21), and a steam distributor(16) providing steam to inside of the popping container that is connected to the steam injection port. The steam distributor is composed of one more of pipe having several holes(17) on the surface. A temperature measuring device(18) and a pressure measuring device(19) are also included to the popping container. The grains are popped by the steps of : (i) charging the popping container with grains and heating the grains by supplying high temperature of steam ; (ii) blocking the steam supply and providing compressed air to the container to rise the inside pressure ; (iii) cutting off the air supply and popping the grains by opening the grain inlet to drop the inside pressure suddenly ; and then (iv) discharging the popped grains by supplying compressed air to the container.
Abstract translation: 目的：提供高温高压蒸汽到具有直接颗粒的密封容器中，通过压缩空气加压，通过绝热膨胀高速流出颗粒，以缩短弹出时间并获得大量的弹出颗粒。 构成：该装置包括弹出容器（1），蒸汽供应装置和压缩空气供应装置。 弹出容器具有谷物入口（10），用于谷物入口的盖和盖的打开和关闭装置（11），压缩空气注入口（18），蒸汽注入口（21）和蒸汽 分配器（16）向连接到蒸汽注入口的弹出容器内部提供蒸汽。 蒸汽分配器由在表面上具有多个孔（17）的多个管道组成。 温度测量装置（18）和压力测量装置（19）也包括在弹出容器中。 颗粒由以下步骤突然出现：（i）向颗粒状容器中加入谷物并通过提供高温蒸汽加热晶粒; （ii）阻塞蒸汽供应并向容器提供压缩空气以升高内部压力; （iii）通过打开谷物入口突然断开内部压力，切断供气和萌芽; 然后（iv）通过向容器中供应压缩空气来排出爆裂的颗粒。
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