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公开(公告)号：KR1020030013107A
公开(公告)日：2003-02-14
申请号：KR1020010047436
申请日：2001-08-07
Applicant: 대한민국(관리부서:농촌진흥청)
Abstract: PURPOSE: Provided is a sowing machine which is combined with a rotary device of a tractor to form a ridge, sow seeds and spray herbicide at the same time so that it makes ease of works related to sow the seeds. CONSTITUTION: The sowing machine comprises the parts of: a ridge former which forms plural ridges on the soil at regular intervals; a support(300) which is placed at the rear side of the ridge former; plural sowers(400) which are respectively combined with the support to form a furrow in the ridge, sow the seeds on the furrow and cover by soil; and a herbicide sprayer(500) which is combined with the rear edge of the support to spray herbicide on the upper part of the sown and covered seeds.
Abstract translation: 目的：提供一种播种机，与拖拉机的旋转装置结合，形成一个山脊，同时播种种子和喷雾除草剂，使其易于种植种子。 构成：播种机包括以下部分：一个脊部形成部，定期在土壤上形成多个脊; 支架（300），其放置在脊形前端的后侧; 复合播种机（400）分别与支架结合，形成一条沟，在垄沟上播种，并用土壤覆盖; 和除草剂喷雾器（500），其与支撑体的后边缘组合以将喷洒除草剂喷洒在播种和覆盖的种子的上部。
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公开(公告)号：KR100361344B1
公开(公告)日：2002-11-18
申请号：KR1020000049795
申请日：2000-08-22
Applicant: 황진연 , 대한민국 (관리부서:농촌진흥청 축산기술연구소종축개량부)
Inventor： 황진연
IPC: C04B33/04
Abstract: 본 발명은 황토의 정제방법에 관한 것으로서, 보다 상세히는 황토의 특성을 증대시킬 수 있는 미립분을 정제할 수 있도록 하여 황토의 효율적 활용에 이용하도록 한 것이다.
즉 본 발명은 입경 2μm 이하의 결정 형태를 가지는 점토광물과 그 이상의 크기를 가지는 석영 및 장석 등의 광물들로 이루어지는 천연황토를 물에 혼합하고 인산나트륨과 탄산나트륨 등과 같은 분산제를 투입하여 입경 2μm 이하의 점토광물을 수중에서 분산시켜 현탁액 상태가 이루어 질 수 있도록 하고, 현탁액으로부터 미립 유용광물(점토광물)을 취함으로써 황토의 효율적 활용이 가능하도록 함에 요지가 있다.-
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公开(公告)号：KR1020020022431A
公开(公告)日：2002-03-27
申请号：KR1020000055212
申请日：2000-09-20
Applicant: 대한민국(관리부서:농촌진흥청)
IPC: A01D13/00
Abstract: PURPOSE: A sweet potato digging apparatus attachable to a tractor is provided to prevent the damage of sweet potatoes by keeping a digging depth at a fixed level regardless of geographical feature of a sweet potato plot. CONSTITUTION: The sweet potato digging apparatus is comprised of plural devices(20R,20L) connected with plural digging blades(25) for repetitively reciprocating them upward and downward in opposite direction relative to each other; a power transmission device(50) for transmitting power to the plural movable devices; and a height adjustment device(60) for adjusting a repetitive stroke of the digging blade by moving the movable devices upward and downward on the whole.
Abstract translation: 目的：提供一种可连接拖拉机的红薯挖掘设备，以防止红薯损伤，保持挖掘深度在一个固定的水平，而不考虑红薯地块的地理特征。 构成：红薯挖掘装置由与多个挖掘刀片（25）连接的多个装置（20R，20L）组成，用于相对于彼此相反的方向上下反复地往复运动; 用于向多个可移动装置发送动力的动力传递装置（50）; 以及高度调节装置（60），用于通过总体上下移动可移动装置来调节挖掘刀片的重复行程。
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公开(公告)号：KR1020010084705A
公开(公告)日：2001-09-06
申请号：KR1020000009915
申请日：2000-02-28
Applicant: 대한민국(관리부서:농촌진흥청)
IPC: A23L1/272
Abstract: PURPOSE: A method for separating natural coloring matter, anthocyanin from the testa of vegetable seed such as black bean is provided to process anthocyanin including delphinidin(formular3) and cyanidin(formular4) in high purity. CONSTITUTION: The method includes the following steps of: (i) soaking the testa of vegetable seed in water containing 0.1-1% hydrochloric acid and getting water soluble crude extract of anthocyanin for 24-72hr 2-4 times; (ii) removing disused materials from the extract by filtrating the crude extract of anthocyanin; (iii) concentrating the crude extract by putting the extract into an inverted column made of silica gel; (iv) isolating the crude extract of anthocyanin with 10-30% alcohol and hydrolyzing the isolated anthocyanin by adding acid thereto; and (v) filtrating the hydrolyzed solution and processing the anthocyanin by using a silica gel inverted cartridge.
Abstract translation: 目的：提供一种从黑豆等植物种子的睾丸中分离出天然色素，花色素苷的方法，以高纯度处理花青素，包括花翠素（formular3）和花青素（formular4）。 方法：该方法包括以下步骤：（1）将蔬菜种子浸泡在含有0.1-1％盐酸的水中，得到花青素水溶性粗提物24-72小时2-4次; （ii）通过过滤花青素的粗提取物从提取物中除去废弃的物质; （iii）通过将提取物放入由硅胶制成的倒置柱中来浓缩粗提取物; （iv）用10-30％的醇分离花青素的粗提物，并通过向其中加酸分解花青素分离; 和（v）使用硅胶倒置的滤筒过滤水解的溶液并加工花青素。
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Patent Agency Ranking
公开(公告)号：KR1020010011388A
公开(公告)日：2001-02-15
申请号：KR1019990030735
申请日：1999-07-28
Applicant: 대한민국(관리부서:농촌진흥청) , 에스케이케미칼주식회사
CPC classification number: A01N25/34 , A01N25/10 , C08L101/16
Abstract: PURPOSE: A pin type agricultural chemical preparation is provided which reduces damages induced from abuse of the agricultural chemicals, by releasing an effective amount of active ingredients for a long time. CONSTITUTION: Provided is a pin type agricultural chemical preparation comprises 10-90 wt.% of bio-degradable resin, 90-10 wt.% of starch or calcium carbonate, an effective amount of agricultural chemical. Its vapor pressure is under 1 mPa(20deg.C) and its solubility against water is over 30 mg/L(20deg.C). The preparation satisfies several features such as 150-300 kg/cm¬2 of bending strength, over 1.0 kg/cm¬2 of impact strength, over 1.0 of specific gravity. The bio-degradable resin is thermoplastic aliphatic polyester having average molecular mass of 10000-100000, the melting point of 50-120deg.C. and prepared by polymerizing at least one kind selected from the group of di-carboxylic acid of formula (1), C1-C3 alkyl ester thereof, anhydride as acid component monomer, and at least one kind of diol of formula (2) as alcohol component monomer.
Abstract translation: 目的：提供一种针式农药制剂，通过长时间释放有效量的有效成分，减少农药滥用所造成的损害。 构成：提供了一种针式农药制剂，其包含10-90重量％的生物可降解树脂，90-10重量％的淀粉或碳酸钙，有效量的农药。 其蒸气压在1mPa（20℃）以下，其对水的溶解度超过30mg / L（20℃）。 该制剂满足几个特征，例如150-300kg / cm 2的弯曲强度，超过1.0kg / cm 2的冲击强度，超过1.0的比重。 生物降解树脂是平均分子量为10000-100000，熔点为50-120℃的热塑性脂族聚酯。 并且通过将选自式（1）的二羧酸，其C 1 -C 3烷基酯，酸酐作为酸组分单体和至少一种式（2）的二醇作为醇进行聚合制备 组分单体。
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公开(公告)号：KR100611847B1
公开(公告)日：2006-08-11
申请号：KR1020040095691
申请日：2004-11-22
Applicant: 에스케이케미칼주식회사 , 대한민국(관리부서:농촌진흥청)
IPC: A01N25/10
Abstract: 본 발명은 농약활성성분을 생분해성수지 및 방출조절조제와 혼합하고, 성형하여 농약활성성분의 방출속도를 조절하여 서방시켜 침투이행되도록 함으로써 효과적으로 해충을 방제할 수 있는, 경제적이고도 사용이 간편한 농약조성물의 제조방법 및 그 농약조성물에 관한 것이다. 본 발명에 따른 방출조절형 농약조성물은 농약활성성분 0.1 내지 10중량%, 생분해성폴리에스터수지 40 내지 49.9중량% 및 잔량으로서 탄산칼슘, 벤토나이트, 파이로필라이트, 탈크, 카올린, 석고, 올라스토나이트(Wollastonite), 칼슘설파이드 또는 이들 중 2이상의 혼합물로 이루어진 그룹으로부터 선택된 방출조절조제 미분체를 혼합, 성형하여 이루어짐을 특징으로 한다.
따라서, 농약조성물내의 농약활성성분이 지속적으로 방출됨으로써 작물체에 대해 안전하고, 약해가 없으며, 80일 경과후에도 대상 병해충을 효과적으로 방출할 수 있어 반복적인 약제처리로 인한 노동력을 절감할 수 있으며, 그에 따라 약제중독의 위험성, 환경오염 등의 문제점을 크게 감소시키고, 또한, 방출조절조제의 사용에 의하여 기존 생분해성수지를 사용한 농약조성물에 비해 생분해성수지의 사용량을 크게 감소시켜 제조원가를 낮추어 경제적이며, 사용이 간편한 방출조절형 농약조성물을 제공한다.-
公开(公告)号：KR1020050010722A
公开(公告)日：2005-01-28
申请号：KR1020040095691
申请日：2004-11-22
Applicant: 에스케이케미칼주식회사 , 대한민국(관리부서:농촌진흥청)
IPC: A01N25/10
Abstract: PURPOSE: Provided are a method for manufacturing a controlled release pesticide formulation by mixing the active ingredient of the pesticide with biodegradable resin and a release controller and a product manufactured thereby. Therefore, the controlled release pesticide formulation continuously releases the active ingredient and is thus harmless to agricultural crops and long lasting pesticidal effect for over 80 days. CONSTITUTION: The controlled release pesticide formulation is manufactured by the steps of: heating 0.1-10 wt.% of the active ingredient of the pesticide, 40-49.9 wt.% of biodegradable polyester resin and the balance of the release controller selected from the group consisting of carbonate, calcium, starch, bentonite, phyrophyllite, talc, kaolin, gypsum, wollastonite, calcium sulphite or their mixture, at 50-150 deg,C, followed by mixing to give a master chip; and melting the master chip, followed by forming.
Abstract translation: 目的：提供通过将农药的活性成分与可生物降解的树脂和释放控制器以及由其制造的产品混合来制造控释农药制剂的方法。 因此，控释农药配方持续释放活性成分，对农作物无害，长期持久杀虫效果超过80天。 规定：控制释放农药制剂的制造方法如下：加热0.1-10重量％的农药活性成分，40-49.9重量％生物降解聚酯树脂和释放控制剂的余量，选自组 在50-150℃下由碳酸盐，钙，淀粉，膨润土，石蜡石，滑石，高岭土，石膏，硅灰石，亚硫酸钙或它们的混合物组成，然后混合以得到母体芯片; 并熔化主芯片，随后成型。
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公开(公告)号：KR100433265B1
公开(公告)日：2004-05-31
申请号：KR1020010047438
申请日：2001-08-07
Applicant: 대한민국(관리부서:농촌진흥청)
Abstract: PURPOSE: Provided is a polyethylene film mulching planter which is combined with a rotary device of a tractor to form a ridge, plant polyethylene film and sow seeds at the same time so that it makes ease of works related to seeding. CONSTITUTION: In the polyethylene film mulching planter which is combined with agricultural machines including a common tractor to plant polyethylene film, punch the coated polyethylene film and sow the seeds as the planter moves, the sowing machine for planting polyethylene film comprises the parts of: a support(100) which is combined with the agricultural machines; a ridge former(300) which is combined with the support to form plural ridges on the soil at regular intervals; plural polyethylene film planting devices(400) which covers the ridge with polyethylene film and cover both edges with soil; and a sower(500) which punches a hole on the polyethylene film at regular intervals and sows the seeds into the hole.
Abstract translation: 用途：提供一种聚乙烯覆膜播种机，与拖拉机的旋转装置结合形成垄，植物聚乙烯薄膜和播种种子，使播种工作更容易。 组成：聚乙烯薄膜覆盖播种机与包括普通拖拉机的农业机械组合，用于播种聚乙烯薄膜，在播种机移动时冲压涂布的聚乙烯薄膜并播种，种植聚乙烯薄膜的播种机由以下部分组成：a 支架（100）与农机相结合; 与支架结合以在土壤上以规则间隔形成多个脊的脊形成器（300） 多个聚乙烯薄膜种植装置（400），其用聚乙烯薄膜覆盖所述脊并用土覆盖两边; 以及以规则的间隔在聚乙烯薄膜上冲孔的撒播器（500），并将种子撒入孔中。
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公开(公告)号：KR1020030013109A
公开(公告)日：2003-02-14
申请号：KR1020010047438
申请日：2001-08-07
Applicant: 대한민국(관리부서:농촌진흥청)
Abstract: PURPOSE: Provided is a polyethylene film mulching planter which is combined with a rotary device of a tractor to form a ridge, plant polyethylene film and sow seeds at the same time so that it makes ease of works related to seeding. CONSTITUTION: In the polyethylene film mulching planter which is combined with agricultural machines including a common tractor to plant polyethylene film, punch the coated polyethylene film and sow the seeds as the planter moves, the sowing machine for planting polyethylene film comprises the parts of: a support(100) which is combined with the agricultural machines; a ridge former(300) which is combined with the support to form plural ridges on the soil at regular intervals; plural polyethylene film planting devices(400) which covers the ridge with polyethylene film and cover both edges with soil; and a sower(500) which punches a hole on the polyethylene film at regular intervals and sows the seeds into the hole.
Abstract translation: 目的：提供一种聚乙烯膜覆盖播种机，与拖拉机的旋转装置相结合，同时形成垄，植物聚乙烯薄膜和播种种子，使其易于与播种相关的作品。 构成：在聚乙烯薄膜覆盖播种机中，与包括共同拖拉机在内的植物聚乙烯薄膜的农业机械结合在一起，在播种机移动时，冲压涂覆的聚乙烯薄膜播撒种子，用于种植聚乙烯薄膜的播种机包括以下部分： 支持（100）与农机相结合; 脊架（300），其与支撑件组合以在定期的间隔上在土壤上形成多个脊; 多个聚乙烯薄膜种植装置（400），用聚乙烯薄膜覆盖脊，并用土壤覆盖两边; 以及定期冲击聚乙烯薄膜上的孔的撒种机（500），并将种子撒入孔中。
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