公开(公告)号：KR100454236B1

公开(公告)日：2004-10-26

申请号：KR1020020005177

申请日：2002-01-29

Applicant: 한국과학기술원

Inventor： 김병윤 ,  이승준 ,  김종득 ,  장영환

IPC: A01N25/04

Abstract: PURPOSE: A method of preparing an emulsion type pesticide by dissolution of insecticidal chemical compounds in ethanol and then adding it to an emulsion to forcibly emulsify is provided. The method does not use an organic solvent and is reduced in an unpleasant smell as compared to conventional pesticides using an organic solvent. CONSTITUTION: The emulsion type pesticide is prepared by the following process consisting of: dissolving 0.1 to 2.9% by weight of insecticidal chemical compounds in 0.1 to 10% by weight of ethanol, dissolving 0.1 to 5% by weight of an emulsifier in 73.5 to 97.64% by weight of water to produce an emulsion; and adding 1 to 5% by weight of a freezing preventing agent, 0.1 to 3% by weight of a thickener, 0.05 to 0.5% by weight of a defoaming agent, 0.01 to 0.1% by weight of a preservative to the emulsion and then agitating. The insecticidal chemical compounds are one or more selected from the group consisting of chlorpyrifos, fenitrothion, hydramethylnon, permethrin, pyrethrins and N,N-diethyl-meta-toluamide(DEET).

Abstract translation: 目的：提供一种通过将杀虫化合物溶解在乙醇中，然后将其加入乳液中以强制乳化来制备乳液型农药的方法。 与使用有机溶剂的常规农药相比，该方法不使用有机溶剂并且降低了不愉快的气味。 组成：乳剂型农药通过以下方法制备：将0.1-2.9重量％的杀虫化合物溶解在0.1-10重量％的乙醇中，将0.1-5重量％的乳化剂溶解在73.5-97.64 重量％的水以产生乳液; 并向该乳液中加入1至5重量％的防冻剂，0.1至3重量％的增稠剂，0.05至0.5重量％的消泡剂，0.01至0.1重量％的防腐剂，然后搅拌 。 杀虫化合物是选自毒死蜱，杀螟松，hydramethylnon，氯菊酯，除虫菊酯和N，N-二乙基 - 间甲苯甲酰胺（DEET）中的一种或多种。

公开(公告)号：KR100533323B1

公开(公告)日：2005-12-05

申请号：KR1020030077052

申请日：2003-10-31

Applicant: 한국과학기술원

Inventor： 이인 ,  한재흥 ,  김도형 ,  장영환

IPC: G01B11/16

Abstract: 본 발명은 구조물의 진동을 감지하고 동시에 제어력을 가할 수 있는 감지 작동기(sensoriactuator)에 관한 것으로, 보다 상세하게는 기존의 외인성 패브리-페롯(EFPI, Extrinsic Fabry-Perot Interferometer) 광섬유 센서에 제어력을 가할 수 있는 압전 재료를 더 결합하여 구성하고, 또한 압전 재료를 작동기로 사용할 때 방향성 정보를 추출하기 위한 자가감지 브릿지(self-sensing bridge) 회로를 포함하여 구성함으로써, 감지 가능한 변형량의 범위를 확대하고 감지된 신호를 바탕으로 작동기로 바로 사용할 수 있도록 한 것을 특징으로 하는 광섬유와 압전 재료를 이용한 감지작동기 및 그 작동 방법에 관한 것으로,
모세 석영 유리관의 양쪽에 각각 삽입되어, 그 사이에 공기간극을 형상하면서 상기 모세 석영 유리관의 양 끝부분에 각각 고정된 제 1,2 단일모드 광섬유와; 상기 모세 석영 유리관의 외주면에 고정된 작동기로 사용 가능한 압전 재료와; 압전 재료에 제어력을 가할 때, 순수 기계적인 변형률만을 추출하는 자가감지 브릿지(self-sensing bridge) 회로부를 포함하는 것이 특징이다.

公开(公告)号：KR100507839B1

公开(公告)日：2005-08-17

申请号：KR1020030048637

申请日：2003-07-16

Applicant: 한국과학기술원

Inventor： 이인 ,  한재흥 ,  김도형 ,  장영환

IPC: G01H17/00

Abstract: 본 발명은 기존의 외인성 패브리-페롯(EFPI, Extrinsic Fabry-Perot Interferometer) 광섬유 센서와 구조물 변형의 방향성 정보를 취득할 수 있는 방향성 검출 센서를 결합하여, 기존 EFPI 광섬유 센서 시스템의 신호 왜곡 문제를 간단한 신호처리를 통해 해결하고 실시간으로 구조물의 동특성까지 파악하는데 사용될 수 있는 패치형 외인성 패브리-페롯 광섬유 센서 및 이를 이용한 구조물의 실시간 동특성 감지방법에 관한 것이다.

公开(公告)号：KR1020050041781A

公开(公告)日：2005-05-04

申请号：KR1020030077052

申请日：2003-10-31

Applicant: 한국과학기술원

Inventor： 이인 ,  한재흥 ,  김도형 ,  장영환

IPC: G01B11/16

Abstract: 본 발명은 구조물의 진동을 감지하고 동시에 제어력을 가할 수 있는 감지 작동기(sensoriactuator)에 관한 것으로, 보다 상세하게는 기존의 외인성 패브리-페롯(EFPI, Extrinsic Fabry-Perot Interferometer) 광섬유 센서에 제어력을 가할 수 있는 압전 재료를 더 결합하여 구성하고, 또한 압전 재료를 작동기로 사용할 때 방향성 정보를 추출하기 위한 자가감지 브릿지(self-sensing bridge) 회로를 포함하여 구성함으로써, 감지 가능한 변형량의 범위를 확대하고 감지된 신호를 바탕으로 작동기로 바로 사용할 수 있도록 한 것을 특징으로 하는 광섬유와 압전 재료를 이용한 감지작동기 및 그 작동 방법에 관한 것으로,
모세 석영 유리관의 양쪽에 각각 삽입되어, 그 사이에 공기간극을 형상하면서 상기 모세 석영 유리관의 양 끝부분에 각각 고정된 제 1,2 단일모드 광섬유와; 상기 모세 석영 유리관의 외주면에 고정된 작동기로 사용 가능한 압전 재료와; 압전 재료에 제어력을 가할 때, 순수 기계적인 변형률만을 추출하는 자가감지 브릿지(self-sensing bridge) 회로부를 포함하는 것이 특징이다.

公开(公告)号：KR1020030065034A

公开(公告)日：2003-08-06

申请号：KR1020020005177

申请日：2002-01-29

Applicant: 한국과학기술원

Inventor： 김병윤 ,  이승준 ,  김종득 ,  장영환

IPC: A01N25/04

CPC classification number: A01N25/04 ,  A01N43/40 ,  A01N53/00 ,  A01N57/16 ,  A01N2300/00

Abstract: PURPOSE: A method of preparing an emulsion type pesticide by dissolution of insecticidal chemical compounds in ethanol and then adding it to an emulsion to forcibly emulsify is provided. The method does not use an organic solvent and is reduced in an unpleasant smell as compared to conventional pesticides using an organic solvent. CONSTITUTION: The emulsion type pesticide is prepared by the following process consisting of: dissolving 0.1 to 2.9% by weight of insecticidal chemical compounds in 0.1 to 10% by weight of ethanol, dissolving 0.1 to 5% by weight of an emulsifier in 73.5 to 97.64% by weight of water to produce an emulsion; and adding 1 to 5% by weight of a freezing preventing agent, 0.1 to 3% by weight of a thickener, 0.05 to 0.5% by weight of a defoaming agent, 0.01 to 0.1% by weight of a preservative to the emulsion and then agitating. The insecticidal chemical compounds are one or more selected from the group consisting of chlorpyrifos, fenitrothion, hydramethylnon, permethrin, pyrethrins and N,N-diethyl-meta-toluamide(DEET).

Abstract translation: 目的：提供一种通过将杀虫化学化合物溶解在乙醇中制备乳液型农药，然后将其加入乳液以强制乳化的方法。 与使用有机溶剂的常规农药相比，该方法不使用有机溶剂并且减少了令人不愉快的气味。 构成：乳化型农药的制备方法为：将0.1〜2.9重量％的杀虫化合物溶解于0.1〜10重量％的乙醇中，将0.1〜5重量％的乳化剂溶解于73.5〜97.64 重量％的水以产生乳液; 并加入1〜5重量％的防冻剂，0.1〜3重量％的增稠剂，0.05〜0.5重量％的消泡剂，0.01〜0.1重量％的防腐剂，然后搅拌 。 杀虫化合物是选自毒死蜱，杀螟硫磷，氢五甲基醚，氯菊酯，除虫菊酯和N，N-二乙基 - 间甲苯甲酰胺（DEET）中的一种或多种。

公开(公告)号：KR1020050009363A

公开(公告)日：2005-01-25

申请号：KR1020030048637

申请日：2003-07-16

Applicant: 한국과학기술원

Inventor： 이인 ,  한재흥 ,  김도형 ,  장영환

IPC: G01H17/00

Abstract: PURPOSE: A patch-type extrinsic fabry-perot interferometer fiber optic sensor and a real time structural vibration monitoring using the same are provided to control the vibration of a structure by developing the extrinsic fabry-perot interferometer fiber optic sensor. CONSTITUTION: A patch-type extrinsic fabry-perot interferometer fiber optic sensor includes a first single mode optical fiber(11), a second single mode optical fiber(12), and a direction detecting sensor(20). The first single mode optical fiber(11) and a second single mode optical fiber(12) are inserted into both ends of a quartz tube(14) and have an air gap formed between the both ends. The first single mode optical fiber(11) and the second single mode optical fiber(12) are flexed to the both ends. The direction detecting sensor(20) is fixed to an outer peripheral surface of the quartz tube(14). The direction detection sensor includes piezoelectric.

Abstract translation: 目的：提供一种贴片式外在波纹管 - 紫外线干涉仪光纤传感器和使用该传感器的实时结构振动监测，以通过开发外在波纹管 - 珀罗干涉仪光纤传感器来控制结构的振动。 构成：贴片型外在波纹管 - 紫外线干涉仪光纤传感器包括第一单模光纤（11），第二单模光纤（12）和方向检测传感器（20）。 第一单模光纤（11）和第二单模光纤（12）插入石英管（14）的两端，并且在两端之间形成气隙。 第一单模光纤（11）和第二单模光纤（12）弯曲到两端。 方向检测传感器（20）固定在石英管（14）的外周面上。 方向检测传感器包括压电式。

公开(公告)号：KR100454235B1

公开(公告)日：2004-10-26

申请号：KR1020020005176

申请日：2002-01-29

Applicant: 한국과학기술원

Inventor： 김병윤 ,  이승준 ,  김종득 ,  장영환

IPC: A01N25/04

Abstract: PURPOSE: A method of preparing a paste type pesticide using ethanol or a mixture of ethanol and water excellent in environmental compatibility in place of an organic solvent is provided. Therefore, the product is eliminated in an unpleasant smell as compared to conventional pesticides using an organic solvent and easy to use and can be easily removed with wash after use. CONSTITUTION: For the production of a paste type pesticide, firstly, 0.1 to 2.9% by weight of insecticidal drugs are dissolved in 1 to 10% by weight of a solvent, 0.1 to 5% by weight of an emulsifier is dissolved in 10 to 80% by weight of water to produce an emulsion. Secondly, 1 to 2% by weight of a binder, 10 to 40% by weight of a filler, 10 to 30% by weight of a swelling agent, 0.01 to 0.1% by weight of a preservative and 0.1 to 2.0% by weight of a sweetening agent are added to the emulsion to produce an emulsion slurry. Thirdly, the emulsion slurry is mixed with the solution of insecticidal drugs. The insecticidal drugs are one or more selected from the group consisting of chlorpyrifos, fenitrothion, hydramethylnon, permethrin, pyrethrins and N,N-diethyl-meta-toluamide(DEET).

Abstract translation: 目的：提供一种使用乙醇或环境相容性优异的乙醇和水的混合物代替有机溶剂来制备糊状农药的方法。 因此，与使用有机溶剂的常规农药相比，该产品在不愉快的气味中被消除并且易于使用，并且可以在使用后通过清洗容易地除去。 构成：为了生产糊状杀虫剂，首先将0.1-2.9重量％的杀虫药物溶解在1-10重量％的溶剂中，将0.1-5重量％的乳化剂溶解在10-80 重量％的水以产生乳液。 其次，将1至2重量％的粘合剂，10至40重量％的填充剂，10至30重量％的溶胀剂，0.01至0.1重量％的防腐剂和0.1至2.0重量％的 将甜味剂加入到乳液中以制备乳液浆液。 第三，将乳液浆与杀虫药溶液混合。 杀虫药物是选自毒死蜱，杀螟松，hydramethylnon，氯菊酯，除虫菊酯和N，N-二乙基 - 间 - 甲苯甲酰胺（DEET）中的一种或多种。

公开(公告)号：KR1020030065033A

公开(公告)日：2003-08-06

申请号：KR1020020005176

申请日：2002-01-29

Applicant: 한국과학기술원

Inventor： 김병윤 ,  이승준 ,  김종득 ,  장영환

IPC: A01N25/04

CPC classification number: A01N25/04 ,  A01N43/40 ,  A01N53/00 ,  A01N57/16 ,  A01N2300/00

Abstract: PURPOSE: A method of preparing a paste type pesticide using ethanol or a mixture of ethanol and water excellent in environmental compatibility in place of an organic solvent is provided. Therefore, the product is eliminated in an unpleasant smell as compared to conventional pesticides using an organic solvent and easy to use and can be easily removed with wash after use. CONSTITUTION: For the production of a paste type pesticide, firstly, 0.1 to 2.9% by weight of insecticidal drugs are dissolved in 1 to 10% by weight of a solvent, 0.1 to 5% by weight of an emulsifier is dissolved in 10 to 80% by weight of water to produce an emulsion. Secondly, 1 to 2% by weight of a binder, 10 to 40% by weight of a filler, 10 to 30% by weight of a swelling agent, 0.01 to 0.1% by weight of a preservative and 0.1 to 2.0% by weight of a sweetening agent are added to the emulsion to produce an emulsion slurry. Thirdly, the emulsion slurry is mixed with the solution of insecticidal drugs. The insecticidal drugs are one or more selected from the group consisting of chlorpyrifos, fenitrothion, hydramethylnon, permethrin, pyrethrins and N,N-diethyl-meta-toluamide(DEET).

Abstract translation: 目的：提供使用乙醇或环境相容性优异的乙醇和水的混合物代替有机溶剂的糊状农药的制备方法。 因此，与使用有机溶剂的常规农药相比，易于使用，并且使用后可以容易地用洗涤液去除产品，因此消除了令人不愉快的气味。 构成：为了生产糊状农药，首先将0.1〜2.9重量％的杀虫药溶解于1〜10重量％的溶剂中，将0.1〜5重量％的乳化剂溶解于10〜80 重量％的水以产生乳液。 其次，1〜2重量％的粘合剂，10〜40重量％的填料，10〜30重量％的溶胀剂，0.01〜0.1重量％的防腐剂和0.1〜2.0重量％ 向乳液中加入甜味剂以产生乳液浆液。 第三，将乳液浆与杀虫药物的溶液混合。 杀虫药物是选自毒死蜱，杀螟硫磷，氢五甲基醚，氯菊酯，除虫菊酯和N，N-二乙基 - 间甲苯甲酰胺（DEET）中的一种或多种。