baber/WOPTO huggingface dataset:
Patent KR-20040102683-A (KR)
Inventor: SHIN SUK KYUN
IPC: A47G19/22
Filed: 2003-05-29
Abstract: PURPOSE: A disposal folded water paper cup, which has an easily opened structure, is provided to more easily widen the cup opening by simply pushing both waved grip pieces of the upper edge in the opposite direction to each other using finger tips of a user. CONSTITUTION: The disposal folded water paper cup is plate-shaped and includes: a body(10); an opening(11), arranged on the upper part of the body(10); and a pair of grip pieces(20,21), configured as a waved form and integrated with the body(10), and projected in a crossed manner from the upper edge of the latter(10).
Patent KR-20040104025-A (KR)
Inventor: KIM SUNG BUM
IPC: A01K97/10
Filed: 2003-06-02
Abstract: PURPOSE: Provided is a device for supporting a fishing rod to a belt, in which an interval between two stationary portions is varied according to the human body. CONSTITUTION: The device includes a first stationary body(1) of a plate shape, and a second stationary body(2) of a plate shape hinged to the first stationary body. The first stationary body is longer than the second stationary body, and a hinge(11) is provided at a middle portion of the first stationary body. A front end of the second stationary body is engaged to the hinge. The first and second stationary bodies are provided at rear ends thereof with hangers(12,13) inserted into holes of a belt to fix the first and second stationary bodies. The first stationary body is formed with a through hole through which a rotary plate penetrates.
Patent KR-20040042787-A (KR)
Inventor: NA GI SU
IPC: E06B3/78
Filed: 2003-06-09
Abstract: PURPOSE: A manufacturing method of a plastic door using a double extrusion method is provided to manufacture a door and a window efficiently with low expenses. CONSTITUTION: The manufacturing method of the plastic door using the double extrusion method comprises the steps of forming a main body of the plastic door using hard PVC in a main extruder(11), forming heartwood to the main body of the plastic door using PVC in an auxiliary extruder(13), adjusting shape and measurements by cooling down the main body of the plastic door provided with heartwood, and interposing filler and stiffener to the cooled main body of the plastic door.
Patent KR-20050001489-A (KR)
Inventor: AHN MYEONG JIN
IPC: H01B3/44
Filed: 2003-06-25
Abstract: PURPOSE: Provided are an electrical wire insulating composition for an LCD which has high heat resistance, high voltage resistance and excellent extrusion processability, and a cable containing the insulator comprising the composition. CONSTITUTION: The composition comprises 100 parts by weight of a base resin which comprises a first ethylene vinyl acetate containing 10-25 wt% of vinyl acetate and having a melting index of 1-10, a second ethylene vinyl acetate containing 25-45 wt% of vinyl acetate and having a melting index of 0.1-5, and a third ethylene vinyl acetate where maleic anhydride is introduced; 5-100 parts by weight of a metal hydrate coated with vinyl silane; and optionally 0.1-10 parts by weight of an antioxidant; 0.05-5 parts by weight of a co-processing agent; and 1-8 parts by weight of a co-crosslinking agent.
Patent KR-20050001676-A (KR)
Inventor: PARK JUN HONG
IPC: B21D39/02
Filed: 2003-06-26
Abstract: PURPOSE: A hemming press device is provided to form a panel to be hemming formed by using a slide cam which can be moved horizontally and vertically depending on the operation of a drive cam during hemming forming, thereby enhancing productivity. CONSTITUTION: An engaging portion at which two panels are engaged between an upper die and a lower die is hemming formed. An upper die pad(15) is mounted to the upper die by interposing a cushion spring at a lower portion of the upper die. The upper die pad restricts one side of a hemming portion. A slide cam(17) forms an inclined surface connected to a horizontal surface. A forming steel(39) performs hemming forming by bending horizontally and pressing vertically a tip end flange surface of the panel positioned on the lower die. A drive cam operates horizontally the inclined surface of the slide cam and vertically presses the inclined surface of the slide cam.
Patent KR-20030064353-A (KR)
Inventor: YANG MYEONG SIL
IPC: D21F13/02
Filed: 2003-07-03
Abstract: PURPOSE: A manufacturing method of crumpled paper leather which is characterized by expressing various patterns with hands or brushes is characterized by piling dried Korean papers, pressing the piled papers with a press to iron in large quantities, reducing labors and being economical. Korean paper leather using the same is useful for shoes, a purse, a hat, interior articles, furniture and a shroud. CONSTITUTION: Korean paper leather is obtained by the steps of: (a first step) preparing paper gruel; putting a dispersant and paper paste into the paper gruel; sheet-forming at least one piece of paper; compressing and dewatering the paper; (a second step) crumpling the papers to form wrinkle and angle; (a third step) drying naturally the papers formed the patterns in the shade; (a fourth step) dyeing the dried Korean paper to form various patterns; (a fifth step) mixing vegetable oil or resin with an antibacterial agent; coating the paper with a mixture; (a sixth step) drying the coated Korean paper leather; (a seventh step) piling the Korean paper leathers; and then pressing the Korean paper leathers with the press to iron.
Patent KR-20050008194-A (KR)
Inventor: KIM DAE JOONG
IPC: H02K11/04
Filed: 2003-07-14
Abstract: PURPOSE: An apparatus for protecting a core tightness of a hydraulic generator is provided to perform a maintenance of a tightness of an end portion of a stator core and an insulation simultaneously by using a strong insulating member. CONSTITUTION: An apparatus for protecting a core tightness of a hydraulic generator is made of a shim or a block(12). An adhesive is applied to a surface of the shim or the block. An end portion of the core tightness protecting apparatus is formed to be of a dovetail shape, such that the end portion is to be inserted to a loose portion of a stator core(20).
Patent KR-20050009905-A (KR)
Inventor: KIM HAN MIN
IPC: H01L21/3105
Filed: 2003-07-18
Abstract: PURPOSE: A method for forming a semiconductor device is provided to facilitate a subsequent process and embody high integration of a semiconductor device by planarizing an interlayer dielectric with a high step by an etch process using a difference of etch selectivity. CONSTITUTION: An interlayer dielectric(15) with a step is formed on a semiconductor substrate(11). An etch stop layer of a predetermined thickness is formed on the interlayer dielectric. A touch polishing process is performed on the etch stop layer to eliminate the etch stop layer on the interlayer dielectric with a high step. The interlayer dielectric with a high step is removed by using the etch stop layer left in a low step as a mask. A planarization etch process is performed by using the slurry having the same etch selectivity of the etch stop layer and the interlayer dielectric.
Patent KR-20040010391-A (KR)
Title: Smart owner's manual
Inventor: GARDNER JUDITH LEE
IPC: G06F17/30
Filed: 2003-07-25
Abstract: PURPOSE: A smart owner's manual is provided to generate the smart owner's manual removing the duplicated information by forming differences between a known product and a new product. CONSTITUTION: The first database(14) stores the information associated with the features of the first motor vehicle. The second database(16) stores the information associated with the features of the second motor vehicle familiar to a user. A system comparing module(18) compares the first and the second database, and stores the information associated with the differences between features of the first and the second motor vehicle in the third database(20) installed in the first motor vehicle. An information extractor(34) installed in the first motor vehicle and combined with the third database transfers the differences between the first and the second motor vehicles to the user by responding to user's operation.
Patent KR-20050017872-A (KR)
Inventor: BU JONG UK
IPC: D06F33/02
Filed: 2003-08-11
Abstract: PURPOSE: A washing machine with vibration sensing devices and a vibration sensing method are provided to directly detect the vibration of an inner rotary tub generated by eccentricity and unbalance of the laundry without an error by attaching the vibration sensing devices to an external water tube and a driving unit where vibration occurs actually. CONSTITUTION: A washing machine with vibration sensing devices(28) is composed of a housing(21) for supporting the shape of a body; a suspension(22) installed in the housing and composed of a spring and a damper; an outer water tub(23) propped up by the suspension; at least one vibration sensing device mounted at the outer water tub to detect the vibration generated by the laundry; an drum-shaped inner rotary tub(24) positioned in the outer water tub to wash the laundry; a driving unit(25) for turning the inner rotary tub; and a rotary shaft(26) for transmitting driving force of the driving unit.
Patent KR-20050018088-A (KR)
Inventor: KIM HYUN JUNG
IPC: B32B21/08
Filed: 2003-08-13
Abstract: PURPOSE: A wood patterned sheet for floor board and a manufacturing method thereof are provided to have an enhanced abrasion resistance and reinforced strength and to enhance productivity and workability. CONSTITUTION: The manufacturing method of the wood patterned sheet for floor board comprises the steps of: printing various wood patterns on a surface of thin paper having 50 g/m2 or less using an oil ink containing a curing agent for enhancing an affinity for the paper; coating with an UV curing agent for enhancing the abrasion resistance; curing using UV; applying a mixture of a phenol and a melamine resin to infiltrate the mixture into the slice veneer earth, wherein a mount of phenol is same or less than the melamine resin; hot air drying; and winding on a roll.
Patent KR-20050019954-A (KR)
Inventor: KIM HONG GI
IPC: H04L29/06
Filed: 2003-08-18
Abstract: PURPOSE: An apparatus and a method for duplicating an IP(Internet Protocol) data process are provided to minimize disconnect of service when a duplication controller and an MAC(Media Access Control) processor malfunctions are occurred by duplicating a link duplication controller and a board duplication controller. CONSTITUTION: An apparatus for duplicating an IP data process includes a duplicated link board(10A1,10B1) and a duplication control board(20A2,20B2). The duplicated link board outputs link state information about a link inside a board. Under an active mode, the duplicated link board receives IP data and outputs processed result. The duplication control board monitors the link board by using the link state information. Under the active mode, the duplication control board receives the processed IP data and performs an MAC process on the received data.
Patent KR-20050019443-A (KR)
Inventor: CHOI JUNG CHUL
IPC: F25B30/00
Filed: 2003-08-19
Abstract: PURPOSE: A gas engine-type heat pump is provided to prevent leakage of coolant in an auxiliary tank by restricting coolant from being inserted into the auxiliary tank in injecting the coolant with a pressurizing valve and a negative pressure valve of a coolant heater. CONSTITUTION: A gas engine-type heat pump has a gas engine(11) and a cooling device(40) for cooling down the gas engine. The cooling device is composed of a radiator(410) cooling the coolant by exchanging heat between the coolant and the external air; a coolant pump(420) for circulating the coolant; a coolant injection unit(460) of which one side is opened to form an injection port; an injection port cap detachably mounted to the injection port to open and close the injection port; a coolant heater(440) for heating the coolant; and an auxiliary tank(450) connected with the coolant heater through a coolant pipe(56) to keep internal pressure of the coolant heater constant by storing temporally some of the coolant in applying excessive pressure on the coolant heater. The coolant heater comprises a pressurizing valve for moving the coolant toward the auxiliary tank if the pressure in the coolant heater is over predetermined value and a negative pressure valve for moving the coolant from the auxiliary tank to the coolant heater if the pressure in the coolant heater is lower than predetermined value.
Patent KR-20040019004-A (KR)
Inventor: NOMURA HIROSHI
IPC: G02B7/02
Filed: 2003-08-27
Abstract: PURPOSE: To provide a feed-out cam mechanism for a zoom lens barrel, which allows a cam ring to be made small-sized without sacrificing the extent of movement of a lens group and to provide a feed-out cam mechanism which allows a cam ring to be made small-sized without sacrificing the extent of movement of a linear motion member. CONSTITUTION: In the feed-out cam mechanism for a zoom lens barrel, a plurality cam grooves having the same basic locus are formed in the cam ring in positions different at least in the direction of an optical axis, and each cam groove is made short-sized so as not to be present at least at a front part or a rear part and is opened to the end face of the cam ring, and a plurality of cam followers to be engaged with the plurality of cam grooves respectively are formed in a linear motion ring in positions different at least in the direction of the optical axis. Cam followers are disengaged from a part of the plurality of cam grooves in at least one of the forward movement end and the backward movement end of the linear motion ring, while the other cam followers are kept engaged with cam grooves.
Patent KR-20030076516-A (KR)
Inventor: CHANG SUK SOONG
IPC: H01R4/48
Filed: 2003-08-27
Abstract: PURPOSE: A structure of a connector for connecting external power lines is provided to improve the working efficiency and keep the tight sealing state of a case of an electronic good by directly and stably attaching/detaching an external power line via an external power line mounting part. CONSTITUTION: A structure of a connector for connecting external power lines is provided to a side surface of a stabilizer, and includes a circuit board mounting part(38) to mount a circuit board on which a plurality of electronic parts are connected to each other, and a conductive plate assembly(18). The conductive plate assembly has an external power line mounting part(24) to be electrically connected to the circuit board and inserted with an external power line(28). The external power line mounting part includes a pressing part(20) for elastically pressing a front end of the external power line by separated ends, an elastic supporting part(22) connected to the pressing part, and a connection supporting part(32) for connecting the elastic supporting part to the external power line mounting part.
Patent KR-20050027348-A (KR)
Title: Data input output circuit of embedded memory device for consuming low power and method of the same
Inventor: JOO JONG DOO
IPC: H02G3/00
Filed: 2003-09-15
Abstract: A data input output circuit of an embedded memory device for consuming low power and a method of the same are provided to reduce power consumption of IO lines unselected during a read or write operation. According to the data input output circuit of an embedded memory device including sub memory cell blocks sharing word lines, IO lines(IO0,IOB~IOJ,IOJB) are arranged in a pair as to each sub memory cell block. Bit line sense amp part groups are connected between the sub memory cell block and the IO lines, and transfers data signals between the sub memory cell blocks and the IO lines in response to first control signals. Data input output parts(DU0-DUT) are connected to the IO line groups, and select a part of the IO lines as a data input output path in response to second control signals, and pre-discharge the other IO lines to a ground voltage, and receive the data signals from the sub memory cell blocks through the selected IO lines.
Patent KR-20050031008-A (KR)
Title: Method for displaying information in mobile phone
Inventor: JUNG MYONG HWAN
IPC: H04B1/40
Filed: 2003-09-27
Abstract: An information display method of a mobile terminal is provided to allow a user to set a screen in various manners to display content desired to be memorized or reminded repeatedly periodically. A controller checks whether a user selects a sub-menu corresponding to self-screen display registration(310). The controller checks whether the user selects a sub-menu corresponding to a self-screen display method editing(320). The controller checks whether the user selects a sub-menu corresponding to display setting/releasing of the self-screen display content(330). If the user selects one of the sub-menus of setting and releasing, the controller stores whether to display set and release information corresponding to the self-screen display in a memory unit(340).
Patent KR-20050033737-A (KR)
Title: Volatile nickel aminoalkoxide complexes, preparation method thereof and process for the formation of nickel thin film using the same
Inventor: AN KI SEOK
IPC: C07F15/04
Filed: 2003-10-07
Abstract: Volatile nickel aminoalkoxide complexes, a preparation method thereof and a process for formation of a nickel thin film by using the same compounds are provided, which compounds have high volatility and sufficient thermal stability, and are reduced to nickel by self-pyrolysis without a reducing agent. so that the compounds are useful as a MOCVD(metal organic chemical vapor deposition) precursor for formation of the nickel thin film. The volatile nickel aminoalkoxide complexes represented by formula (1) are provided, wherein m is an integer of 1 to 3; and R and R' are C1-C4 linear or branched alkyl. The volatile nickel aminoalkoxide complexes represented by formula (2) are provided, wherein m is an integer of 1 to 3; n is an integer of 2 to 4; and R and R' are C1-C4 linear or branched alkyl. The method for preparing the volatile nickel aminoalkoxide complexes of formula (1) or (2) comprises a halogenized hexamine nickel compound of Ni(NH3)6X2 with an alkali metal salt of aminoalkoxide of MOCR'2(CH2)mNR2 or MOCR'2(CH2)mO(CH2)nNR2, wherein X is Cl, Br or I; and M is Li or Na. The process for formation of the nickel thin film comprises growing the nickel thin film by using the volatile nickel aminoalkoxide complexes of formula (1) or (2) as a precursor at 250 to 350 deg. C.
Patent KR-20050034082-A (KR)
Title: 히트펌프
Inventor: JUNG HYUNG BOK
IPC: F25B30/00
Filed: 2003-10-08
Abstract: 본 발명은 실외기의 냉동사이클에서 압력차에 의해 양방향 및 단방향으로 냉매의 흐름을 선택적으로 단속하면서 냉 ·난방 모드 변환시 냉동사이클의 성능을 향상시키고자 한 히트펌프에 관한 것이다. 
     본 발명에 따른 히트펌프는 실외 열교환기에서 나온 고온의 냉매를 냉방모드시에 리시버탱크로 분기시켜 기체상태로 유지하고, 난방모드시에 팽창밸브에서 실외 열교환기로 분기시키도록 실외 열교환기와 리시버탱크 및 팽창밸브와 각각 연결되게 설치된 제 1체크밸브와, 실내 열교환기에서 나온 고압의 냉매를 난방모드시에 리시버탱크로 분기시켜 잉여냉매를 저장하고, 냉방모드시에 리시버탱크에서 실내 열교환기로 분기시키도록 리시버탱크와 팽창밸브 및 실내 열교환기와 각각 연결되게 설치된 제 2체크밸브를 포함하여 이루어진 것을 특징으로 한다.
Patent KR-20050034229-A (KR)
Inventor: KIM BO SUP
IPC: A24D1/08
Filed: 2003-10-08
Abstract: 본 발명은 담배의 단부에 점화장치를 일체로 결합 구성하여 별도의 점화장치가 없이도 신속 간편하게 점화시켜 흡연할 수 있도록 한 담배에 관한 것으로,  좀더 구체적으로는 점화용 마찰부재와 담배 가루인 각초사이에 점화 보조물을 게재하여 점화의 신속하고 균일한 확산의 도모와 점화된 불씨의 보존상태를 안정적으로 유지할 수 있으며, 점화 작동구의 점화봉에 도포된 마찰재가 점화용 마찰부재에서 격리되도록 하여 담배가 외력에 의해 점화작동구가 무단으로 눌려져 점화되는 것을 완벽하게 차단할 수 있어 제품의 안전성을 확보할 수 있으며, 점화봉을 선단부를 향해 순차적으로 굵어지도록 테이퍼지게 구성하여 손잡이의 당김 시 점화용 마찰부재와의 마찰력이 점차 커지도록 함으로써 점화 시 불발을 방지하도록 하여 제품의 신뢰성을 도모할 수 있도록 하고, 점화봉의 단부에 절첩 가능한 판지상의 손잡이를 일체로 구비하여 점화를 위한 당김수단의 구조를 단순화시킴으로써 제조가 용이하고 점화장치를 적용상태에서 담배 외관을 간결하게 유지할 수 있어 발명의 적용가능성을 높일 수 있도록 한 것이다.
Patent KR-20050034784-A (KR)
Inventor: CHOI WON DO
IPC: F01N13/08
Filed: 2003-10-10
Abstract: 본 발명은 차량 운행 중에 불규칙한 노면이나 갑작스런 충격이 가해질 때에 머플러의 러버 행거에 가해지는 압축방향의 충격뿐만 아니라 인장방향의 충격까지도 흡수될 수 있도록 하기 위한 머플러용 러버 행거의 대변위 제어용 스톱퍼 구조에 관한 것으로, 
     차체의 하부 일측으로 돌출형성된 마운트 로드가 끼워지기 위한 상부장착공과, 머플러의 일측으로 돌출형성된 마운트 로드가 끼워지기 위한 하부장착공이 본체의 상하측에 각각 형성되고, 상기 상부장착공과 하부장착공 사이에는 살빼기되어 소정의 내측공간이 형성된 머플러지지용 러버 행거에 있어서, 
     상기한 본체의 내측공간 상하측면에 각각 지지되기 위한 상/하부 플레이트와; 
     상기한 상부 플레이트 및 하부 플레이트에 상하단이 각각 연결되며, 그 내부에는 공기가 채워지는 주름관과; 
     상기한 주름관의 하부 일측으로 상기 주름관 내부로의 공기유출입을 제어하기 위한 에어 터널; 을 포함하여 구성되는 것을 특징으로 한다.
Patent KR-20050035722-A (KR)
Inventor: PARK PYUNG KOO
IPC: G06F15/173
Filed: 2003-10-14
Abstract: 본 발명은 클라이언트에서 서버로 전송되는 패킷에 MPLS 세션 레이블을 부착하고 상기 세션 레이블 정보만을 이용하여 서버를 결정함으로써 서버간의 부하를 분산시키는 MPLS 세션 레이블을 이용한 서버간의 부하 분산장치 및 방법에 관한 것이다. 
     본 발명은, 수신된 패킷에 대하여 MPLS 세션 레이블 부착 여부 검사, 세션 정보 파악 및 패킷의 헤더에 세션 레이블을 부착하는 패킷분석부; 상기 검사결과 세션 레이블이 부착되지 않은 패킷의 세션에 대하여 부하 분산을 고려하여 상기 세션을 서비스하기 위한 서버를 할당하는 부하분산처리부; 상기 검사결과 세션 레이블이 부착된 패킷에 대하여 상기 세션 레이블 정보만을 이용하여 스위칭을 수행하는 세션레이블스위칭부; 클라이언트로부터 요구된 세션의 정보 및 상태를 유지 관리하는 세션관리부; 및 세션 레이블을 할당하고 사용하지 않는 세션 레이블을 회수하여 관리하는 세션레이블관리부를 포함한다. 
     본 발명에 따르면, 부하분산처리시 세션 레이블이 부착된 패킷에 대해서는 복잡한 패킷 분석 과정을 배제함으로서 부하분산장치의 처리과정이 단순화되고 성능이 개선되며, 부하분산에 따른 프로세싱 오버헤더를 줄일 수 있다.
Patent KR-20030084879-A (KR)
Title: 열수축성 폴리에스테르계 필름
IPC: B29C61/02
Filed: 2003-10-15
Abstract: 이하에 나타내는 진동시험에 있어서, 가로파열 불량 발생율이 20% 이하인 것을 특징으로 하는 열수축성 폴리에스테르계 필름. 
     진동시험: 
     필름을 튜브상으로 접합가공한 것을, 직경 72mm, 높이 55mm의 식품용 캔을 높이방향으로 3캔 집적한 것(총중량 660g)에 덮고, 슈링크터널로 수축장착 후, 그 집적체를 세로 455mm, 가로 230mm, 높이 165mm의 골판지상자에 세로 6열, 가로 3열, 계 18팩을 넣어 봉한다. 다음에 이 골판지 곤포체를 세로방향으로 수평되게, 진동폭 50mm, 진동속도 180왕복/분으로 30분간 진동시킨 후, 필름의 파열정도를 육안으로 평가한다. 캔의 원주상에 30mm이상의 파열 상처가 생긴 것을 불량으로 하고, 18팩중의 불량팩수의 비율을 가로파열 불량발생율(%)로 정의한다. 
     본 발명의 열수축성 폴리에스테르계 필름에 의하면, 수송시, 특히 저온하에서의 내충격성이 우수하고, 동시에 수축시의 마무리도 좋고, 충분한 용제접착성을 갖고 있다. 
     따라서, 집적용 포장라벨용, 특히 캔조림 집적용의 열수축성 폴리에스테르계 필름으로서 알맞다.
Patent KR-20050038448-A (KR)
Inventor: BAE BYEONG SUK
IPC: H04L12/28
Filed: 2003-10-22
Abstract: 본 발명은 DHCP(Dynamic Host Configuration Protocol)를 이용한 적응적 동적 IP 주소 관리 시스템 및 그 관리 방법을 개시한다. 
     본 발명의 DHCP를 이용한 적응적 동적 IP 주소 관리 시스템은, IP 주소 정보를 저장하는 IP 풀(pool), 할당된 IP 주소와 IP 주소를 할당받은 가입자 단말기에 대한 정보를 저장하는 할당테이블, IP 풀의 가용 IP 주소수와 시스템의 부하율을 확인하는 상태확인부 및 가입자 단말기에 IP 풀의 IP 주소를 할당하고 가용 IP 주소수에 따라 IP 주소를 할당받은 가입자 단말기들의 정상 동작 여부를 확인하여 선택적으로 할당된 IP 주소를 회수하는 제어부를 구비하여, 임대 시간이 남아있어도 실제 사용되지 않는 IP 주소는 조기 회수함으로써 IP 주소의 재활용율을 높여 동적 IP 풀의 주소 부족에 따른 가입자의 인터넷 접속 불가를 줄일 수 있다.
Patent KR-20050039032-A (KR)
Inventor: EOM YOON SEOB
IPC: F24F1/02
Filed: 2003-10-23
Abstract: 본 발명은 창문형 에어컨의 응축수 비산 장치에 관한 것으로, 본 발명은 실외측과 실내측을 구획하여 형성하고 실외측에는 실외측 공기흡입구와 공기토출구를 형성하는 반면 실내측에는 실내측 공기흡입구와 공기토출구를 형성하는 케이싱과; 케이싱의 실외측에 설치하여 실외의 공기로 열교환하는 실외측 열교환기와, 실외측 열교환기로 실외의 공기를 흡입하는 실외팬을 포함한 실외측 열교환부와; 케이싱의 실내측에 설치하여 실내의 공기를 열교환하는 실내측 열교환기와, 실내측 열교환기로 실내의 공기를 흡입하는 실내팬을 포함한 실내측 열교환부;로 이루어진 창문형 에어컨에 있어서, 실외팬에는 실내측 열교환기에서 응축되어 케이싱의 실외측 바닥면에 고인 응축수를 퍼올리기 위한 복수 개의 비산링을 설치함으로써, 응축수의 비산량을 늘리고 이를 통해 응축용 열교환기의 성능을 높여 전력소비량을 낮추고 쾌적함은 향상시킬 수 있다.
Patent KR-20050041127-A (KR)
Inventor: JEONG YOUNG BOG
IPC: A01N43/653
Filed: 2003-10-30
Abstract: 본 발명은 다음의 화학식1로 표시되는 3-클로로-4-[4-메틸-2-(1H-1,2,4-트리아졸-1-일메틸)-1,3디옥솔란-2일]페닐 4-클로로페닐 에테르 화합물의 제조방법에 관한 것으로서, 더욱 상세하게는 1-[2-클로로-4-(4-클로로 페녹시)-페닐]에탄온과 1,2-프로필렌글리콜을 반응시키고 다시 브롬과 반응시켜 2-브로모메틸-2-[2-클로로-4-(4-클로로 페녹시)-페닐]-4-메틸-[1,3]디옥솔란을 합성하고 1,2,4-트리아졸 또는 이의 염을 반응시켜 3-클로로-4-[4-메틸-2-(1H-1,2,4-트리아졸-1-일메틸)-1,3디옥솔란-2일]페닐 4-클로로페닐 에테르를 합성하여 정제하되 질산을 사용하여 정제함으로써, 질산염의 생성으로 순도를 크게 높이면서 고수율로 목적물을 제조할 수 있는 개선된 제조방법에 관한 것이다.