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    • 31. 发明授权
    • 접철식 지지대
    • 可折叠支援者
    • KR101184881B1
    • 2012-09-20
    • KR1020110068366
    • 2011-07-11
    • 주식회사 유니테크 시스템
    • 함신상
    • A47C1/126E04H3/12
    • A47C1/126A47C1/124A47C1/16A47C11/005E04H3/126
    • PURPOSE: A foldable supporting stand is provided to maximize the performance and the life of supporting stands by easily monitoring the state of a linear bush and improving the intensity of a bracket which is combined with the linear bush. CONSTITUTION: A foldable supporting stand includes a plurality of supporting stands(110), a linear bush(120), and a bracket(130). The linear bush is arranged on at least one supporting stand in order to guide the relative movement of the supporting stands. The bracket is combined with the linear bush and a neighboring supporting stand such that the linear bush relatively moves about the neighboring supporting stand. The supporting stand with the linear bush includes a guiding bar which penetrates through the linear bush.
    • 目的:提供可折叠的支撑架,通过轻松监控直线衬套的状态并提高与线性衬套组合的支架的强度,最大限度地提高支撑架的性能和使用寿命。 构成:可折叠的支撑架包括多个支撑架(110),线性衬套(120)和支架(130)。 线性衬套布置在至少一个支撑架上,以引导支撑架的相对运动。 支架与线性衬套和相邻的支撑架组合,使得线性衬套相对于邻近的支撑架相对移动。 具有线性衬套的支撑架包括穿过线性衬套的引导杆。
    • 36. 发明授权
    • 실리카 마이크로캡슐의 제조방법
    • 二氧化硅微胶囊的制备方法
    • KR100524820B1
    • 2005-10-31
    • KR1020030039176
    • 2003-06-17
    • 한국화학연구원주식회사 유니테크
    • 석상일안복엽
    • C08J3/12
    • B01J13/02Y10T428/2985Y10T428/2989Y10T428/2991Y10T428/2998
    • 본 발명은 실리카 마이크로캡슐의 제조방법에 관한 것으로, 더욱 상세하게는 무기물인 실리카로 코어물질을 마이크로 사이즈의 크기로 캡슐화하는 방법에 관한 것으로서 테트라에틸오르쏘실리케이트(TEOS)를 가수분해 촉매가 포함된 수용액에 첨가하여 가수 분해도를 조정하여 친수성 혹은 친유성 특성을 부여하는 선구물질을 제조한 후, 여기에 코어물질과 내부 겔화제로 작용하는 아미노프로필트리알콕시실란(APS : AminoPropyltrialkoxySilane)을 일정량 혼합하여 용해하고, 이 용액을 코어물질과 반대되는 극성을 가지는 용액에 유화분산시켜 에멀젼 계면에서 일어나는 졸-겔 반응을 이용하여 코어물질이 실리카 피막으로 둘러 쌓이도록 마이크로캡슐화하는 기술로서, 암모니아수와 같은 알칼리를 겔화제로 사용하는 기존 방법에 비하여 환경오염이 적고, � �어물질의 선택에 있어서도 친수성 또는 소수성 및 유기 또는 무기 물질의 구분 없이 모두 적용이 가능한 실리카 마이크로캡슐의 제조 방법에 관한 것이다.
    • 37. 发明公开
    • 컵홀더를 갖는 관람석용 팔걸이구조
    • 具有可以减少持有人长度的杯子座椅的座椅结构不使用
    • KR1020040092244A
    • 2004-11-03
    • KR1020030026486
    • 2003-04-25
    • 주식회사 유니테크 시스템
    • 함신상
    • A47C1/12
    • PURPOSE: An armrest structure for seats with a cup holder is provided to use the cup holder conveniently when one brings beverage in, avoid the obstruction of a passage by reducing the length, and prevent the deterioration of the appearance. CONSTITUTION: The armrest structure comprises: an arc-shaped supporting portion(4) provided at the front of a main body(2) of an armrest of a seat; a guide groove(6) formed deep into the main body(2) of the armrest from a front lower part of the supporting portion(4); a guide plate(10) sliding by the guiding of the guiding groove(6) and having a tension spring connected between the main body(2) of the armrest and the guide plate(10); and an arc-shaped pressurizer(8) connected integral with the end of the guide plate(10) and facing the supporting portion(4).
    • 目的:提供具有杯架的座椅的扶手结构,当使用饮料时方便地使用杯架,通过减小长度避免通道的堵塞,并防止外观的恶化。 构成:扶手结构包括:弧形支撑部分(4),设置在座椅的扶手的主体(2)的前部; 从支撑部分(4)的前下部深深地形成在扶手的主体(2)中的引导槽(6); 引导板(10),其通过所述引导槽(6)的引导而滑动并且具有连接在所述扶手的主体(2)与所述引导板(10)之间的张力弹簧; 和与引导板(10)的端部成一体且面对支撑部分(4)的弧形加压器(8)。
    • 38. 发明公开
    • 수납식 관람석
    • 可以无噪声地组装或拆卸SMOOTHLY多阶段平台的机架式组件
    • KR1020040084070A
    • 2004-10-06
    • KR1020030018887
    • 2003-03-26
    • 주식회사 유니테크 시스템
    • 함신상
    • A47C1/12
    • PURPOSE: A rack-type stand assembly is provided to allow multi-stage stand platforms to be serially assembled or disassembled smoothly without noise, and enable frames to be maintained in a straight line and adjusted horizontally when unfolded, and to prevent the frames from sagging. CONSTITUTION: The rack-type stand assembly(A) comprises: multi-stage stand platforms(2,4) serially connected to be capable of being assembled or disassembled; a power supply means(6) having a decelerating motor(20) and a plurality of wheels(22) connected to the decelerating motor(20), for automatically assembling or disassembling the multi-stage stand platforms(2,4); a guide bar fixedly installed on a horizontal supporting section of each of the stand platforms(2,4); and a linear bush located at a front inner portion of the guide bar and having another guide bars passing therethrough.
    • 目的:提供一种机架式支架组件,使多台平台平稳无误地串联组装或拆卸,并使框架保持直线,并在展开时水平调节,并防止框架下垂 。 构成:机架型支架组件(A)包括:多级平台(2,4),串联连接,能够组装或拆卸; 具有减速电动机(20)的电源装置(6)和与减速电动机(20)连接的多个车轮(22),用于自动组装或拆卸多台架平台(2,4)。 固定地安装在每个支架平台(2,4)的水平支撑部分上的导杆; 以及位于所述导杆的前内侧并具有穿过其中的另一导杆的线性衬套。
    • 40. 发明公开
    • 코크오븐가스중에 함유된 산소 제거 방법
    • 去除含有的氧气的方法
    • KR1020040020539A
    • 2004-03-09
    • KR1020020052148
    • 2002-08-30
    • 주식회사 포스코재단법인 포항산업과학연구원주식회사 유니테크
    • 이현
    • C10K1/10
    • PURPOSE: A process for removing oxygen contained in the coke oven gas(COG) is provided to remove the oxygen in COG selectively, thereby reducing the explosion danger of COG and preventing the erosion of COG piping. CONSTITUTION: The process for removing oxygen contained in COG comprises the steps of: mixing at least 0.5 wt.% of cyclohexyl amine in aqueous ammonia, dissolving it, mixing at least 3 gram of nitrite per 1 liter of the aqueous ammonia and dissolving it; and spraying the aqueous ammonia containing cyclohexyl amine and nitrite in an absorption column while passing COG through the absorption column so as to contact aqueous ammonia with COG in the absorption column, thereby removing oxygen.
    • 目的:提供一种去除焦炉气(COG)中所含氧气的方法,以有选择地除去COG中的氧气,从而降低COG的爆炸危险,防止COG管道的侵蚀。 组成:除去COG中所含的氧气的方法包括以下步骤:将至少0.5重量%的环己胺在氨水中混合,溶解,每1升氨水混合至少3克亚硝酸盐并将其溶解; 并且在吸收塔中将含氨基的环己基胺和亚硝酸盐喷雾,同时使COG通过吸收塔,以便与吸收塔中的氨水与COG接触,从而除去氧气。