baber/WOPTO huggingface dataset:
Patent KR-20100005558-A (KR)
Title: Temperature compensating circuit of liquid crystal display device)
Inventor: KIM JAE SEO
IPC: G09G3/20
Filed: 2008-07-07
Abstract: PURPOSE: A temperature compensating circuit of a liquid crystal display device is provide to prevent a defect on a liquid crystal panel caused by temperature variation by compensating the level of gate signal appropriately according to temperature variation. CONSTITUTION: A timing controller(21) samples digital video data and rearranges it. A data driving integrated circuit(22) supplies data signal which is converted by corresponding to a gradation value to a data line of a liquid crystal panel(25). A gate signal generator(23) outputs the gate signal to the level which is compensated according to the temperature change. A gate driving unit(24) successively supplies the gate signal to the gate line of the liquid crystal panel.
Patent KR-20100008121-A (KR)
Title: Buckle equipped with a whistle
Inventor: PAIK JI SUK
IPC: A44B11/00
Filed: 2008-07-15
Abstract: PURPOSE: A buckle equipped with a whistle is provided, which can use the whistle conveniently and prevent the whistle from being polluted. CONSTITUTION: A buckle equipped with a whistle comprises a buckle body(210) which is coupled with the end part of the belt; and a whistle(100) which is detachably installed to the sliding part which is formed in one side of the buckle body. The whistle comprises a whistle main body for generating a sound; and a connection part which is formed in the whistle main body to be connected to the sliding part formed in the buckle body. An insertion hole is formed in the connection part to make the sliding part inserted and fixed.
Patent KR-20100009440-A (KR)
Title: 싱크대물막이
Inventor: BYEON MOO HYEON
IPC: A47B77/00
Filed: 2008-07-17
Abstract: 본 발명은 싱크대물막이에 관한 것으로서, 그동안 싱크대에서 설거지를 할 때 물이 설거지하는 사람 쪽으로 튀어 옷이 젖고 바닥으로 물이 떨어져 불편하였다. 
     상기한 과제를 해결하기 위한 본 발명에 의한 싱크대물막이는 설거지 할 때 싱크대에 연결하여 사용 할 수 있도록 물막이를 형성하여 튀는 물을 막아주어 물이 설거지하는 사람 쪽으로 튀어 옷이 젖거나 바닥으로 물이 떨어지는 것을 방지 할 수 있도록 하였다. 
       
     싱크대, 설거지, 바닥, 옷, 싱크대물막이
Patent KR-20100010376-A (KR)
Title: 위치 기반 서비스 제공을 위한 위치 정보 획득 방법 및그에 따른 시스템
Inventor: PARK SOO YONG
IPC: H04W8/08
Filed: 2008-07-22
Abstract: 본 문서는 단말 자체적으로 위치 측위가 가능한 단말 플랫폼 기반에 MS-Based GPS 방식, gCell 측위 알고리즘 또는 기타 측위 알고리즘을 적용한 전용 단말을 이용하여 자체적으로 위치를 측위하고, 이를 TCP/IP 방식의 무선 인터넷으로 관제 서버와 연결하여 결과를 전송하는 것을 기본으로 하고 자체적인 측위가 불가능할 경우에만 부분적으로 이동통신사의 측위정보를 활용하는 위치 기반 서비스 제공 시스템을 개시한다. 이 위치 기반 서비스 제공 시스템을 통해 기존의 위치 정보 측위 방식보다 망에 걸리는 부하는 줄이고 통신비용을 줄이면서도 고품질의 위치 기반 안심 서비스를 제공할 수 있다. 
       
     LBS, GPS, MS-Based GPS, gCELL
Patent KR-20100012473-A (KR)
Inventor: MIN BYUNG JU
IPC: F16B47/00
Filed: 2008-07-29
Abstract: PURPOSE: A discharge device for a mold of glasses lenses is provided to stably discharge the mold by discharging the mold on a conveyor belt with the constant distances and attaching a tape on the mold supported by the conveyor belt. CONSTITUTION: A discharge device for a mold of glasses lenses includes an air sensor measuring the central distance of the mold with a vacuum lift unit and a discharge conveyor(70) with a tape device and a cutting device cutting and attaching a tape. The vacuum lift unit includes a transfer plate(100) on which a moving hole(140) is formed and moving the mold.
Patent KR-20100012947-A (KR)
Title: Mobile terminal and method of receiving item therein, and providing the item in wireless environment
Inventor: KIM MYUNG KON
IPC: H04W88/02
Filed: 2008-07-30
Abstract: PURPOSE: A mobile terminal and method for receiving item thereof are provided to receive plural items through use's input at once. CONSTITUTION: A method for receiving item of mobile terminal comprises: a step(S110) inputting a specific user for downloading item by a mobile terminal user; a step(S120) of controlling transmission of a plurality of grouped items to a mobile terminal by an item supply unit; and a step(S130) of receiving plural items.
Patent KR-20090013698-A (KR)
Title: Removal of acid gases and sulfur compounds from hydrocarbon gas streams in a caustic tower
Inventor: SABAH A KURUKCHI
IPC: C10G19/02
Filed: 2008-07-30
Abstract: A method for removing the sulfur compound and the acidic gas from the hydrocarbon gas stream in a caustic tower is provided to prevent the palladium catalyst poisoning and to lower cost. A method for removing the sulfur compound and the acidic gas from the hydrocarbon gas stream in a caustic tower(26) comprises the steps of supplying the supply stream(10) of gas state comprising hydrocarbons, carbon dioxide, hydrogen sulfide and mercaptans to the caustic recirculation zone of a multistage caustic tower having at least one caustic recirculation zone(30) and at least one flow type caustic recirculation zone(32); contacting the supply stream with the caustic stream circulating into the tower; sending the stream of gas state partially treated to the at least one flow type caustic zone; and contacting the stream of gas state partially treated with the caustic solution in the at least one flow type caustic zone to remove the mercaptans of the stream.
Patent KR-20100013153-A (KR)
Title: Apparatus for isolation analog signal transmission
Inventor: GU BON GWAN
IPC: H03K5/00
Filed: 2008-07-30
Abstract: PURPOSE: An insulation based analog signal transmitter is provided to correct distortion of a signal by transmitting an analog signal using an analog section of a photocoupler. CONSTITUTION: A first photo coupler(110) inputs and outputs an analog signal in an analog section of a low or high state. A second photo coupler(120) is positioned in an output of the first photo coupler. The second photo coupler has the same characteristic as the first photo coupler. A distortion corrector(130) corrects the signal difference of the input and output terminal of the second photo coupler to the output signal of the first photo coupler. The first photo coupler and the second photo coupler are formed on the same chip.
Patent KR-20100016774-A (KR)
Title: Apparatus and method for braodcasting information
Inventor: YU HYUN SEOK
IPC: H04N7/24
Filed: 2008-08-05
Abstract: PURPOSE: An apparatus for transmitting and receiving broadcast information and a method thereof are provided to transmit and receive PSI/SI(Program Specific information/Service Information) table. CONSTITUTION: A channel encoder(430) channel-codes broadcast information which is provided. An interleaver(440) interleaves the channel-coded broadcast information. The transmitter transmits the interleaved broadcast information. A section number management unit(417) produces section information about sections while a section divider divides the broadcast information into plural sections.
Patent KR-20090071336-A (KR)
Title: Radio system that send and receive data using multiple antenna
Inventor: YOKOI ATSUYA
IPC: H04B7/04
Filed: 2008-08-07
Abstract: A wireless transceiving system transceiving data by using a plurality of antennas is provided to perform the optimum antenna control by a simple method having a short processing time. An antenna controller(256) switches an antenna control pattern for receiving transmitting data of a wireless transmitting device. A receiving power measurer(252) measures receiving power of the first preamble signal. The first preamble signal is detected from the first frame of data received by an antenna. A channel estimator(254) performs channel estimation in each different control pattern based on each second preamble signal detected from the first frame of the received data.
Patent KR-20100020853-A (KR)
Title: Vibration correction apparatus
Inventor: OH HYEONG RYEOL
IPC: H04N5/232
Filed: 2008-08-13
Abstract: PURPOSE: A vibration correction apparatus is provided to adjust the progressing direction of a light incident to an image apparatus by moving a movable glass through an electromagnetic force. CONSTITUTION: A sealant(50) connects a fixed glass(140) to a driving glass(150). A refractive index control member is filled to acceptance space. One side of a PCB(Printed Circuit Board)(170) contacts the movable glass. The one side supports the movable glass, and a hole(115) is overlapped with the movable glass in the central portion of the PCB. At least one coil(160) is arranged on the one side of the PCB, and is distanced from the movable glass. At least one permanent magnet(130) is distanced from the coil at a preset interval.
Patent KR-20100021700-A (KR)
Title: A switching device of cover for cleanner and switching structure using of the same
Inventor: YANG BYUNG SUN
IPC: A47L9/00
Filed: 2008-08-18
Abstract: PURPOSE: A cover opening and closing device of a vacuum cleaner is provided to easily assemble and disassemble a vacuum cleaner when a cover is fixed to a main body. CONSTITUTION: A cover opening and closing device(100) of a vacuum cleaner comprises first, second, and third links(120,140,160), and a cover opening button(62). The first link is installed in a cover(50), and selectively hung on one side of a dust collecting container. The cover shields at least one of a main body and the dust collecting container. The third link is installed in the cover, and selectively hung on one side of the main body. The second link connects the first link and the third link. The cover opening button is installed in the cover, and operated to move the third link.
Patent KR-20100022786-A (KR)
Title: Liquid crystal display apparatus and method of driving the same
Inventor: PARK SANG HEON
IPC: G09G3/20
Filed: 2008-08-20
Abstract: PURPOSE: A liquid crystal display apparatus and a method of driving the same are provided to increase image quality by improving cross-talk and greenish at the liquid crystal display. CONSTITUTION: A liquid crystal display apparatus includes a liquid crystal panel(130), a gate driver(140), a gamma voltage generator(150), a data driver(160), and a gamma voltage compensation(170). The liquid crystal panel comprises a plurality of pixels arranged at a cross-section of the gate lines in and the data lines The gate driver receive a gate on/off voltage and applies the gate on voltage to a gate line successively. The gamma voltage generator generates gamma voltages of different levels. A gamma voltage compensation unit compensates at least one gamma voltage generated from the gamma voltage generator by using the gate off voltage.
Patent KR-20100027263-A (KR)
Title: Welding table for education
Inventor: CHOL HYUN GEUN
IPC: G09B25/02
Filed: 2008-09-02
Abstract: PURPOSE: A welding table for education is provided to improve a welding learning effect by equipping various welding machine and specimen and by discharging various contaminants in the welding. CONSTITUTION: A welding table for education comprises a table body(10), a plate member(20) and an absorption unit(30). A worktable(11) is included on top of the table body. A receiving space(12) is located on the lower part of the table body. The plate member is installed in the front side of the table body. The absorption unit is mounted inside the receiving space and connected to the lower part of the worktable. A storing case(40) is included in the receiving space.
Patent KR-20100027266-A (KR)
Title: High strength round recliner
Inventor: JEONG TAE JOO
IPC: B60N2/22
Filed: 2008-09-02
Abstract: PURPOSE: A highly-rigid round recliner is provided, which can prevent the imperfect locking by making operation of unlocking and locking smooth. CONSTITUTION: A highly-rigid round recliner is constituted as follows. The lock gear guide unit comprises guide curved surface having the center of rotation in the outside of the tooth-shape part. The recliner guides a lock gear(130) to slide and rotate along the guide curved surface centering around the center of rotation. The lock gear comprises he slide surface and the outer circumference(132). The outer circumference has the same pitch and helix angle. In the side of the screw thread, the rearward neighboring tooth form is formed lower than other tooth forms of the outer circumference.
Patent KR-20100029884-A (KR)
Inventor: KIM KI WON
IPC: B62M23/02
Filed: 2008-09-09
Abstract: 1. 현대인은 고유가 시대를 만나 에너지 절략은 물론 지식경쟁 시대에는 두뇌의 개발은 활발하나 반면에 운동부족으로 많은 질병에 시달리고 있다. 이 두가지 문제를 동시에 해결하는 것이 웰빙(wellbeing) 자전거를 이용하는 것이다. 
     기름을 사용하지 않아 무공해 차이며 페달로 운행함으로서 신체운동이 필수적으로 수반됨으로 성인병을 예방할 수 있다. 따라서 일석이조(一石二鳥)를 노린 고안이다. 체력이 부족할 경우는 전기배터리를 사용하여 추진하도륵 설계가 되어있다. 전기를 사용할 경우 신호대기 중에 엔진을 공회전할 필요가 없어 에너지를 효율적으로 사용할 수가 있다. 
     2. 두 개의 앞바퀴와 하나의 뒷바퀴를 가진 3 윤차로 두 앞바퀴 사이에는 어린이나 혹은 노약자를 위한 좌석이 설치함으로서 무게중심을 세 바퀴 사이에 두고 있어 차가 넘어지지 않도록 만든 것은 본 고안의 특징이라 할 수 있다. 
     3. 두 개의 앞바퀴에 고정된 L자형의 핸들을 八자형으로 고정하고 이들을 연동(聯動)시켜서 차의 방향을 조절하도록 설계가 되어있다. 따라서 좌우의 L자형의 핸들은 두 손으로 잡아도 되고 아니면 한 손으로 어느 한 쪽 핸들만 잡고서도 차의 방향을 변화시킬 수 있다. 
     4. 운전자의 좌석 앞에 어린이나 혹은 노약자를 위한 좌석이 있고 운전석 뒤에 붙여서 또 하나의 좌석이 있는 3인승 차이다. 갓난이를 앞에 태우고 나들이하면 유모차가 되고, 어린이를 태우고 부부가 함께 야외로 나들이를 할 때는 행복한 시 간을 마련해 주니  행복 수레 (wellbeing cycle)가 되고, 노약한 부모님과 함께 야외로 나들이를 하면  효자 수레 가 된다. 또한  어린이 및 노약자를 위한 좌석 에 시장바구니를 올려놓으면 충직한  시녀 수레 가 되는 다용도의 수레이다. 
     5. 차체의 중앙에 우산 혹은 양산을 꽂는 장치를 만들어져 있어 비가 오는  날에는 우산, 햇볕이 강열한 날에는 양산을 꽂고 달리는 코믹(comic)한 차이다.
Patent KR-20100030026-A (KR)
Title: Combustion air control device of engine
Inventor: KIM YONG SEOK
IPC: F02M35/10
Filed: 2008-09-09
Abstract: PURPOSE: An intake air control device of a ship engine is provided to keep the normal operation by selectively sucking air from the engine room or outside. CONSTITUTION: An intake air control device of a ship engine comprises a main body(210), an opening/closing plate(220), and a driving unit. The main body is installed between the ship engine and an intake duct, and has a first opening(212) open upward to connect to the intake duct and a second opening(214) open on the later side facing the engine room. The opening/closing plate is installed inside the main body and selectively opens or closes the first and the second opening by being rotated around a hinge(230). The driving unit is connected to the hinge with a link(240) and rotates the opening/closing plate.
Patent KR-20100031226-A (KR)
Title: Washing machine and washing method
Inventor: CHOI BYUNG KEOL
IPC: D06F39/08
Filed: 2008-09-12
Abstract: PURPOSE: A washing machine and a washing method therefor are provided to reduce washing time by continuously supplying water in a rinse step. CONSTITUTION: A washing machine comprises a drum, a tub, a water supplying unit(180), and a controller(170). The drum accepts laundry. The tub is arranged on the outside of the drum and accepts the drum. The water supplying unit guides water from the outside and supplies the water to the drum and tub. The controller rotates the drum and is supplied with the water from the water supplying unit in a rinse step.
Patent KR-20100031040-A (KR)
Title: Chinese composition for hair protection and hair growth-promotion and methods for preparing the same
Inventor: MOH SANG HYUN
IPC: A61K8/97
Filed: 2008-09-11
Abstract: PURPOSE: A medicinal herb composition for preventing hair loss and promoting hair growth is provided to collect essential oil ingredient, aromatic composition and anti-oxidative ingredient during hydrothermal extraction. CONSTITUTION: A medicinal herb composition preventing hair loss and promoting hair growth contains extract of black rice, black soybean, black sesame, mulberry, grape, Acanthopanax spp. plum, Rubus coreanus Miquel, blueberry and black olive. A method for manufacturing the medicinal herb composition for preventing hair loss and promoting hair growth comprises: a step of heat-extracting black rice, black soybean, and black sesame; a step of mixing mulberry, grape, Acanthopanax spp. plum, Rubus coreanus Miquel, blueberry and black olive and heat-extracting; a step of cooling and collecting steam obtained during heat-extraction; and a step distilled liquid at a ratio of 1-3:3-1.
Patent KR-20100033813-A (KR)
Title: Pine needles facial cleanser and manufacturing process thereof
Inventor: GWAN GYEONG SUK
IPC: A61K8/97
Filed: 2008-09-22
Abstract: PURPOSE: A pine needle cleansing agent containing honey and pine needle component is provided to moisture skin, to remove dirt, and to relieve skin dryness caused by aging. CONSTITUTION: A method or manufacturing a pine needle cleansing agent comprises: a step of washing and drying garlic; a step of mixing dried garlic and honey at a weight ratio of 1:1 and maturing; a step of removing garlic from the mixture; a step of mixing 75-80 weight% of honey and 20-25 weight% of pine needle powder; and a step of fermenting the mixture.
Patent KR-20100034441-A (KR)
Title: Window system
Inventor: JANG HYUK SOO
IPC: E06B7/16
Filed: 2008-09-24
Abstract: PURPOSE: A window system is provided to prevent noise and heat loss in a heating and cooling process by preventing cracking between a guide rail and a window. CONSTITUTION: A window system comprises a sealing member(103) and an adhesion member(106). The sealing member is attached to the side of a guide rail(102). The sealing member has the structure where a lateral tilt angle gradually increases to the one-side end or the other side end. The adhesion member is attached to one inner side of a guide groove formed on the bottom of the window. The adhesion member adheres closely to the sealing member when the window is being closed.
Patent KR-20090033039-A (KR)
Title: Dielectric ceramic compositions and electronic components
Inventor: SEKI HIDEAKI
IPC: C04B35/468
Filed: 2008-09-25
Abstract: A dielectric ceramic composition is provided to improve accelerated life of insulation resistance while constantly maintaining a non-dielectric rate, a DC bias property, an internal pressure(breakdown voltage) property and a capacity temperature characteristic. A dielectric ceramic composition comprises: Ba_mTiO_(2·¢m) wherein m satisfies inequality of 0.99<=m<=1.01; Ba_nZrO_(2·¢n) wherein n satisfies inequality of 0.99<=n<=1.01; and oxide of R selected among Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu. When A moles of Ba_nZrO_(2·¢n) and C moles of oxide are prepared on a basis of 100moles of Ba_mTiO_(2·¢m), the A represents the inequality of 40<=A<=65moles and the C represents the inequality of 4<=C<=15moles and the both of A and C satisfy the following equation(1) of 0.0038A-0.147<=B<=0.004A·¢0.04 and equation(2) of 0.0041C-0.0115<=D<=0.0046C+0.084 wherein B shows a ratio of X-ray diffraction maximum peak intensity of the Ba_nZrO_(2·¢n) to that of the Ba_mTiO_(2·¢m).
Patent KR-20100035279-A (KR)
Title: Health beverage composition comprising swellfish extracts and preparation method thereof
Inventor: LEE SANG GIL
IPC: A23L2/38
Filed: 2008-09-26
Abstract: PURPOSE: A health beverage composition with hangover reducing efficacy and a preparation method thereof are provided to improve beneficial effects of each material for fatigue recovery, stamina reinforcement, tonicity, etc. CONSTITUTION: A health beverage composition with hangover reducing efficacy contains globefish extracts 5~15 parts by weight, fructose 3~10 parts by weight, ginseng concentrated extract 0.03~1 parts by weight, black garlic extract 0.01~1 parts by weight, maka powder 0.002~0.8 parts by weight, Curcuma longa extract powder 0.002~0.8 parts by weight, Hovenia dulcis concentrate 0.5~2 parts by weight, oriental apricot concentrate 0.5~2 parts by weight, Rubi Fructus concentrate 0.5~2 parts by weight, Schisandrae Fructus concentrate 0.5~2 parts by weight, Radix Puerariae concentrate 0.05~1 parts by weight, onion extraction powder 0.01~1 parts by weight, pine flavor 0.03~0.08 parts by weight, anhydrous citric acid 0.03~0.2 parts by weight, pine flavor 0.03~0.08 parts by weight, quince flavor 0.02~0.05 parts by weight and remaining refined water.
Patent KR-20100035957-A (KR)
Inventor: BAE SANG GEUN
IPC: H01L33/64
Filed: 2008-09-29
Abstract: 다양한 모델에 사용할 수 있는 발광 장치가 개시되어 있다.  발광 장치는 리드 프레임, 하우징 및 발광 칩을 포함한다.  리드 프레임은 서로 전기적으로 분리된 제1 리드단자 및 제2 리드단자를 포함한다.  하우징은 리드 프레임의 칩 실장부를 감싸도록 형성되어 리드 프레임을 고정한다.  하우징에는 칩 실장부의 제1 면의 일부를 노출시키기 위한 제1 개구부 및 상기 제1 면의 반대면인 칩 실장부의 제2 면의 일부를 노출시키기 위한 제2 개구부가 형성된다.  발광 칩은 칩 실장부에 실장되어 광을 발생시킨다.  따라서, 하우징의 상부 및 하부에 개구부를 형성함으로써 하나의 패키지로 걸윙 타입과 리버스 걸윙 타입의 2 종류의 모델에 대응할 수 있다.
Patent KR-20100037879-A (KR)
Title: Measuring method and apparatus for resistance variation of flexible substrate
Inventor: KIM BONG SUEG
IPC: G01R27/08
Filed: 2008-10-02
Abstract: PURPOSE: A measuring method and an apparatus for the resistance variation of a flexible substrate are provided to measure the change of resistance according to shape variation by measuring the resistance at unfold and transformed state of the flexible substrate. CONSTITUTION: A measuring method and an apparatus for the resistance variation of a flexible substrate include support stands(340,350), a substrate deformation part(200), and resistance variation measuring unit(400). The support stand holds both ends of the flexible substrate. A transparent electrode is formed in the flexible substrate. The substrate deformation part controls the support stand. The substrate deformation part changes the forms of the flexible substrate. The resistance variation measuring unit measures the resistance of the flexible substrate. The resistance variation measuring unit computes the variation of the resistance according to deformation.
Patent KR-20100038772-A (KR)
Title: Body assembly for air washer
Inventor: PARK JUN HYUNG
IPC: B01D47/00
Filed: 2008-10-06
Abstract: PURPOSE: A body assembly of a humidifying air purifier is provided to reduce assembling and disassembling time by reducing the number of coupling components. CONSTITUTION: A body assembly of a humidifying air purifier including a body assembly mounted with a driving unit comprises the following: a body cover including a suction hole on the upper side; a schrader(330) coupled to the body cover; and a base body coupled to the schrader. The driving unit includes a disc driving unit and a fan driving unit. A controlling unit includes a display unit, a PCB connected to the display unit and a PCB mounting case(415) to mount the PCB.
Patent KR-20100039497-A (KR)
Inventor: LEE KWANG WOO
IPC: G06Q50/18
Filed: 2008-10-08
Abstract: PURPOSE: A network system for invigorating the transaction of intellectual property in rural areas and a dealing process thereof are provided to integrate information related to development, purchases, sales, and management in one server, thereby enabling an individual to accurately set the direction of development, purchases, sales, and management. CONSTITUTION: A central management system selects a development specialist. The central management system inputs professional opinions about the development specialist to a development database. The central management system confirms a development plan through questions and answers between a development client and the development specialist. The central management system executes the development plan and provides a preliminary decision(S8). The central management system observes the development client and suggests an opinion(S9).
Patent KR-20100039560-A (KR)
Title: 휴대전화기용 개폐장치
Inventor: JUN JAE KU
IPC: H04B1/38
Filed: 2008-10-08
Abstract: 본 발명은 휴대전화기용 개폐장치에 관한 것으로, 그 목적은, 다수의 키버튼을 갖는 키패드가 구비되는 유닛과, 디스플레이부를 갖는 유닛을 서로 연결시켜 상기 두 유닛이 상대적으로 슬라이딩 이동되는 것에 의해 개폐가능하도록 구비됨과 아울러 휴대전화기가 닫힌 상태에서 양방향으로 이동가능하도록 슬라이드 개폐장치를 구비함으로써, 일방향 뿐만 아니라 휴대전화기가 닫힌 상태에서도 양방향으로 이동가능하므로 휴대 전화기를 더욱 편리하게 이용할 수 있도록 하는 것에 있으며, 이러한 목적은 제1유닛의 상면 상부에 고정되는 고정부재와, 상기 고정부재의 양 내측면에 양측면이 슬라이드 이동가능하게 삽입되도록 제2유닛의 배면에 고정가능하게 구비되는 이동부재와, 상기 고정부재와 이동부재에 각 일단이 회동가능하게 연결되어 상기 제2유닛에 제1유닛에 대하여 상방향 또는 하방향으로 슬라이드 이동시 상기 제2유닛에 탄성력을 제공하기 위해 구비되는 탄성수단을 포함하여 이루어진 것에 의해 달성되어 진다. 
       
     휴대전화기, 슬라이드, 개폐장치, 탄성부재, 이동부재, 압축스프링