baber/WOPTO huggingface dataset:
Patent KR-100780641-B1 (KR)
Title: Semiconductor memory device having double over driver
Inventor: KANG KHIL OHK
IPC: G11C8/08
Filed: 2006-10-02
Granted: 2007-11-30
Abstract: A semiconductor memory device having a double over driver is provided to prevent rapid voltage drop of a normal driving voltage stage during an initial sensing operation at a low voltage condition. A bit line sense amplifier circuit comprises a pullup voltage line and a pulldown voltage line. A first driving circuit(M2) drives the pullup voltage line with a voltage at the normal driving voltage stage in response to a pullup voltage line driving control signal. A second driving circuit(M3) drives the pulldown voltage line with a ground voltage in response to a pulldown voltage line driving control signal. A third driving circuit(M1) drives the normal driving voltage stage with an over driving voltage in response to a first over driver control signal. A fourth driving circuit(400) drives the pullup voltage line with the over driving voltage in response to a second over driver control signal. A voltage line equalize/precharge circuit(62) precharges the pullup voltage line and the pulldown voltage line with a bit line precharge voltage in response to a bit line equalize signal.
Patent KR-100804516-B1 (KR)
Title: An apparatus for blowing into a room
Inventor: SON SANG YONG
IPC: E06B7/00
Filed: 2006-10-12
Granted: 2008-02-20
Abstract: A wind blowing apparatus is provided to increase air permeability by blowing natural wind in a room of a building without energy consumption. A wind blowing apparatus(1000) for blowing natural wind in a room of a building comprises a wind direction guide device(100) fixed to a support, a wind direction detector(200) fixed on one side of a frame(120) of the window direction guide device to detect airflow and to open a cutoff membrane(130) according to airflow, a support(300) fixed to the outside of a window by a fixture(310) to support a wind direction detector and a guide and provided with air leak prevention membranes(320) to prevent the leakage of air through gaps formed on right and left sides of the support formed by rotating the wind direction guide device, and a guide(400) fixed to the upper part or the lower part of the support and provided with an arc-type long hole(410) or an arc-type long hole(420) to make the wind direction guide device move in an arc toward the window.
Patent KR-100856715-B1 (KR)
IPC: H02J3/38
Filed: 2006-10-17
Granted: 2008-09-04
Abstract: 분산발전 시스템이 배전계통의 일정 지역의 부하를 감당할 만큼 충분히 보급된 상태를 전제로 이들을 통합적으로 제어하고 운영하는 새로운 배전망의 형태인 마이크로 그리드에 있어서 마이크로 그리드의 단독 운전 상황을 검출하기 위한 마이크로 그리드용 단독 운전 검출 방법 및 그 장치가 개시되어 있다. 장치는 전력 망에 차단기를 통해 연결되는 마이크로 그리드 및 상기 마이크로 그리드를 전력 망과 연계하여 통합 관리하는 마이크로 그리드 에너지 관리 시스템에 있어서, 상기 차단기를 흐르는 전류 검출하기 위한 전류 검출기; 상기 차단기의 양단 전압을 검출하기 위한 전압 검출기; 상기 전류 및 전압 검출기로부터의 전류 검출 신호 및 전압 검출 신호를 디지털 신호로 변환하기 위한 AD 변환 회로; 상기 마이크로 그리드 에너지 관리 시스템과 통신 가능하게 연결되고, 상기 마이크로 그리드 에너지 관리 시스템으로부터의 단독 운전 검출 개시 신호를 수신하는 경우, 상기 AD 변환 회로로부터의 전압 및 전류 검출 디지털 신호들을 기초로 상기 마이크로 그리드의 단독 운전을 검출하기 위한 신호 처리 프로세서를 포함한다.
Patent KR-101038411-B1 (KR)
IPC: E05F15/10
Filed: 2006-10-23
Granted: 2011-06-01
Abstract: 본 발명은 창틀에 설치되는 창짝을 전동장치에 의해 자동으로 개폐하는 전동식 창호의 안전장치에 관련된 것으로서, 특히 창틀에 접촉을 감지할 수 있는 센서를 부착하여 상기 센서로부터 사용자의 접촉을 감지하여 창짝의 작동을 중지하는 구성에 의해 사용자의 안전을 도모할 수 있는 효과가 있는 안전장치에 관련된 것이다. 
       
     전동식 창호, 센서, 수신부, 송신부, 제어부
Patent KR-100895927-B1 (KR)
IPC: H01J17/16
Filed: 2006-10-25
Granted: 2009-05-07
Abstract: 본 발명은 플랫 패널 디스플레이의 내충격 성능의 향상을 목적으로 한다.   
     투명 기판과 그 배면에 고착한 적층체로 이루어지는 전방면판 및 전방면판에 접착한 배면판을 구비하는 플랫 패널 디스플레이에 있어서, 전방면판에 있어서의 투명 기판에 인장 응력을 잔류시키고 또한 적층체에 압축 응력을 잔류시킨다.   
       
     디스플레이 패널 장치, 플라즈마 디스플레이 패널, 필터, 지지체, 전방면판
Patent KR-100780208-B1 (KR)
Title: Calibration method of transmitting power in mobile terminal
Inventor: AHN JOO HYUN
IPC: H04B1/40
Filed: 2006-10-26
Granted: 2007-11-27
Abstract: A method for calibrating the Tx power of a mobile terminal is provided to speedily acquire Tx power and remarkably shorten the time required to manufacture mobile terminals by measuring Tx power at certain points and estimating the Tx power of each measurement point through interpolation. A control part estimates the maximum gain, the minimum gain, and a wide step size equivalent to a multiple of a preset unit step size(S100). The control part measures the Tx output value of a mobile terminal at the maximum gain(S200). The control part decreases the maximum gain by the wide step size, and measures the Tx output value of the mobile terminal at the decreased gain(S300). The control part judges whether the present gain is the minimum gain(S400). In case the present gain is the minimum gain, the control part interpolates Tx output values between the measured Tx output values(S500). The control part matches the measured Tx output values and the interpolated Tx output values with associated gains and stores them(S600).
Patent KR-100775055-B1 (KR)
Title: Health functional drink containing collagen from deer extracts and process for preparation thereof
Inventor: KIM DO WAN
IPC: A23L2/38
Filed: 2006-10-31
Granted: 2007-11-09
Abstract: A method of manufacturing a health functional drink containing velvet antler collagen which is obtained by extracting velvet antler and Galli stomachichum corium powder is provided to obtain the drink which is rich in hydroxy-proline and hydroxy-lysine as amino acid which consists of collagen protein and has good palatability. Galli stomachichum corium powder is put into vinegar and extracted. Second, 120 to 200ml Galli stomachichum corium extract is mixed with 10 to 20g velvet antler, extracted at 60deg.C for 10hr and filtered to obtain velvet antler collagen. Then, 3 to 6% by weight of the velvet antler collagen is mixed with 0.01 to 1.0% by weight of fruit extract selected from a pear, plum and Japanese apricot extract, 0.01 to 2.0% by weight of one or two or more stabilizers selected from vitamin C, citric acid and malic acid, 0.02 to 0.04% by weight of flavors and dietary fiber as a tackifier.
Patent KR-100781056-B1 (KR)
Title: 1RTR1 acts as a dominant negative regulator of systemic necrosis on Tobacco ring spot virus-infected Arabidopsis
Inventor: MOON JAE SUN
IPC: C12N15/10
Filed: 2006-10-31
Granted: 2007-11-30
Abstract: An RTR1 gene isolated from Estland and showing hypersensitive response induced by tobacco ring spot virus is provided to find out a useful gene by studying a defense system of a host against pathogens in a model plant, thereby being usefully applied to breed crops relating to the disease resistance. A gene RTR1 showing hypersensitive response induced by tobacco ring spot virus includes a sequence described as SEQ ID : NO. 1 and is characterized in that it is isolated from Estland, which is an ecotype of Arabidopsis thaliana. A transgenic plant having the resistance against viral pathogens is transformed by using the gene. A method for providing resistance against viral pathogens to a plant comprises a step of transforming the plant using the same gene.
Patent KR-100769484-B1 (KR)
Title: Portable device and method for providing message using image icon
Inventor: KIM KYUNG SOOK
IPC: H04B1/40
Filed: 2006-10-31
Granted: 2007-10-24
Abstract: A mobile terminal and a method for providing a message using an image icon are provided to enable a user to make out a new type of message containing pop-up contents by providing a pop-up tag if the user selects an image icon in the case of making out a multimedia message containing the image icon. A mobile terminal(100) comprises a message input part(101) and a pop-up control part(102). A message input part inputs a multimedia message containing the first image icon according to a user's message input command. When the user selects the first image icon, the pop-up control part provides a pop-up tag. If the user inputs a text message as the pop-up contents of the pop-up tag, the pop-up control part stores the inputted text message together with the first image icon correspondingly.
Patent KR-100780963-B1 (KR)
Title: Memory card and driving method thereof
Inventor: YUN EUN JIN
IPC: G11C16/00
Filed: 2006-11-03
Granted: 2007-12-03
Abstract: A memory card and a method for driving the memory card are provided to improve system performance of the memory card, by assuring more meta blocks. According to a method for driving a memory card, a logical address provided from a host is received. It is judged whether a memory block corresponding to the received logical address belongs to a user data region in a memory card or belongs to a second region including a meta block. When the memory block belongs to the second region, the block corresponding to the logical address is masked with an erase block.
Patent KR-100804992-B1 (KR)
Title: Apparatus for guide of tourism information and method therefor
Inventor: LEE SANG SHIN
IPC: G06F17/00
Filed: 2006-12-01
Granted: 2008-02-20
Abstract: A device and a method for guiding sightseeing information are provided to update/offer sightseeing information quickly in reflection of changes of surrounding conditions while satisfying use convenience by guiding and providing the sightseeing information through an information communication device, such as a PMP(Personal Multimedia Player), providing a GPS(Global Positioning System) service. A program/data storing part(101) stores a schedule operation program and multimedia files. A controller(109) prevents collision between sightseeing information and caption information related to the multimedia file while the multimedia file is played. A multimedia player(111) plays the stored multimedia file. A location information receiver(105) receives location information from a GPS. A sightseeing information guider(119) extracts the sightseeing information corresponding to the received location information from the database and provides the extracted information in a caption style. A caption processor(113) outputs the sightseeing information received from the sightseeing information guider in the caption style in a time slot having no caption information related to the multimedia file.
Patent KR-100773246-B1 (KR)
Title: Composition comprising of trillium kamtschaticum extracts as an effective ingredient for decreasing weight gain and lowering plasma glucose level
Inventor: MYOUNG KIL SUN
IPC: A61K36/896
Filed: 2006-12-01
Granted: 2007-11-05
Abstract: A composition comprising an ethanol extract of Trillium Kamtschaticum is provided to inhibit the increase of body weight and lower the blood sugar, thereby inducing the decrease of weight and the health of body. A composition for inhibiting obesity and lowering blood sugar comprises an ethanol extract of Trillium Kamtschaticum extract as an effective ingredient, which is prepared by crushing dried aerial parts of Trillium Kamtschaticum and extracting the powder with 50% ethanol at room temperature for 2-3 days.
Patent KR-100779577-B1 (KR)
Title: Cooling structure of strip casting roll
Inventor: HWANG KWI JU
IPC: B22D11/22
Filed: 2006-12-20
Granted: 2007-11-28
Abstract: An improved cooling structure of strip casting rolls is provided to contribute to stable operation, thickness control and quality improvement by supplying cooling water to the strip casting rolls more stably and preventing distortion of the strip casting rolls in vertical and horizontal directions due to an external pressure applied to the casting rolls. A cooling structure of strip casting rolls comprises: a connecting pipe(200) which is connected to a lower end of a rotary union(110) for rotating and supporting a roll shaft(100) for strip casting, and which has an inflow hole(210) formed thereon; a ball type connecting pipe(310) into which the connecting pipe(200) is inserted and sealed, of which an external appearance has a ball shape, and which has holes(316) formed on an outer peripheral surface thereof; a housing connecting pipe(330) into which a part of a lower end of the ball type connecting pipe is inserted, which contacts and supports the ball type connecting pipe such that the housing connecting pipe is closely adhered to the ball type connecting pipe, and which has a partition(332) in the vertical center thereof and a plurality of holes(334) formed along an outer peripheral surface of a lower portion thereof; and a fixing connecting pipe(350) in which the housing connecting pipe and the ball type connecting pipe are embedded, which is sealed by a cover(370), and which is formed on an upper end of a cooling water supply pipe(400).
Patent KR-100881083-B1 (KR)
IPC: H04B1/40
Filed: 2006-12-28
Granted: 2009-01-30
Abstract: 본 발명은 다양한 형태의 스위치를 통한 사용자 입력을 통합적으로 처리하는 사용자 입력 장치에 관한 것으로서, 더욱 상세하게는 각각의 포트를 기계식 스위치와 전기식 스위치를 위한 인터페이스로 모두 활용할 수 있는 입력 장치의 구성을 제시하고 있다.  본 발명에 따른 사용자 입력 장치는 전기식 스위치 및 기계식 스위치 중 어느 하나에 연결되어, 전기식 스위치 또는 기계식 스위치를 통한 사용자 입력 신호를 입력 받는 입력 포트, 입력 포트가 전기식 스위치에 연결되는 경우에 전기식 스위치를 통해 입력되는 전기식 입력 신호를 수신하는 전기식 입력부, 입력 포트가 기계식 스위치에 연결되는 경우에 기계식 스위치를 통해 입력되는 기계식 입력 신호를 수신하는 기계식 입력부, 및 입력 포트에 연결되는 스위치의 종류에 따라 전기식 입력부 및 기계식 입력부 중 어느 하나를 선택하는 선택 정보를 저장하는 스위치 선택부를 포함하는 것을 특징으로 한다.  본 발명에 따르면, 기계식 스위치 및 전기식 스위치를 포함하는 복합 인터페이스를 통합적으로 제어하는 장치를 제공할 수 있다. 
       
     사용자 입력 장치, 전기식 스위치, 기계식 스위치, 접촉 감지 스위치, 통합 제어, 디지털 기기.
Patent KR-100791068-B1 (KR)
IPC: H04N5/372
Filed: 2005-06-10
Granted: 2008-01-03
Abstract: 본 발명은 고품질의 고체 촬상 소자를 제공하는 것이다. 
     본 발명은 반도체 기판에 불순물을 주입하여 전하를 제 1 방향으로 전송하는 수직 전송 채널을 형성하고, 배리어를 형성하는 게이트를 통하여 수직 전송 채널에 근접하는 드레인을 형성한다. 수직 전송 채널, 게이트 및 드레인의 표면에 제 1 산화 실리콘막, 질화 실리콘막 및 제 2 산화 실리콘막이 저면으로부터 이 순서로 퇴적된다. 제 1 층 수직 전송 전극은 수직 전송 채널 상방의 제 2 산화 실리콘막상에 형성되고, 절연막은 제 1 층 수직 전송 전극의 표면에 형성된다. 질화 실리콘막이 수직 전송 채널을 커버하고, 드레인 근방의 부분을 제외한 게이트 상방에 연장되는 방식으로 제 2 산화 실리콘막 및 질화 실리콘막이 에칭된다. 게이트 제어 전극은 절연막상에 및 제 1 산화 실리콘막상에 형성된다. 복수의 전하 축적 영역은 전하 축적 영역의 각 열이 각 수직 전송 채널에 근접하여 형성되는 방식으로 드레인보다도 제 1 방향의 상류측에 획정된 영역에 행렬상으로 형성된다.  
       
     고체 촬상 소자, 전하 축적 영역, 수직 전송 채널, 수직 전송 전극
Patent KR-101138635-B1 (KR)
Title: Discharge device with a metered dose valve
IPC: G01F11/28
Filed: 2004-12-03
Granted: 2012-04-26
Abstract: A discharge device with a metered dose valve is proposed. The metered dose valve comprises an inlet valve, a metering chamber and an outlet valve. In order to allow discharge of fluid from the metering chamber in multiple steps, a user can depress and release an actuation member multiple times in a selected discharge state wherein refill of the metering chamber with new liquid is prevented.
Patent KR-100867969-B1 (KR)
IPC: G11B5/66
Filed: 2003-09-30
Granted: 2008-11-11
Abstract: 수직 자기 기록 매체는 기판과, 기판 위에 연자성 받침층, 시드층, 자속 슬릿층, 비자성 중간층, 기록층, 보호막, 및 윤활층을 순차적으로 적층한 구성으로 하고, 자속 슬릿층(13)은 비자성 부분의 경계부를 갖는 대략 주상 구조의 연자성 입자를 갖고, 기록 헤드로부터의 자속을 연자성 입자의 부분에만 협착하여 자속의 확대를 억제한다. 또한 자속 슬릿층을 기록층 위에 설치한 수직 자기 기록 매체를 개시한다. 
       
     수직 자기 기록 매체, 연자성, 자속 슬릿층, 기록층, 자속 제어층
Patent KR-100824675-B1 (KR)
IPC: B65H7/12
Filed: 2004-04-10
Granted: 2008-04-24
Abstract: 판유리(4) 코팅을 위한 설비가 보다 신뢰할 수 있게 작동되기 위해서, 본 발명은 상기 설비에 사용되는 광 배리어(5)의 변형물을 제시한다.  이러한 광 배리어(5)의 수신기 측에는 광 배리어(5)의 광선 경로를 통과하는 판유리(4)의 두께에 따라서 다소간 음영이 생기는 일렬의 개별 셀(16)이 있다.  몇몇 셀(16)은 상기 광선 경로 내의 물체 존재에 대한 신뢰할만한 지표로서 평가될 수 있는 상당히 감소된 신호를 항상 전달한다. 
       
     광 배리어, 셀, 음영, 판유리
Patent KR-101178652-B1 (KR)
IPC: G01B3/22
Filed: 2006-02-06
Granted: 2012-08-30
Abstract: 웨이퍼 내의 반복 구조체의 상면 프로파일이 특징화되고 반복 구조체의 상면 프로파일의 격차를 나타내는 매개변수들이 선택된다. 반복 구조체의 선택된 상면 프로파일 매개변수를 포함하는 광학 계측 모델이 개발된다. 최적화된 광학 계측 모델을 이용하여 시뮬레이트 회절 신호가 생성되고 이 시뮬레이트 회절 신호는 측정 회절 신호와 비교된다. 
       
     반복 구조체, 광학 계측, 상면 프로파일, 단면 프로파일
Patent KR-100792405-B1 (KR)
Title: Method for fabricating bulb type recess pattern
Inventor: KIM MYUNG OK
IPC: H01L21/336
Filed: 2007-01-03
Granted: 2008-01-09
Abstract: A method for fabricating a bulb type recess pattern is provided to enhance a yield and characteristics by improving a refresh characteristic of a highly integrated element. An etch barrier is formed on a substrate(31). A hard mask pattern including a first polymer is formed on a sidewall of the etch barrier. A recess pattern(38) including a second polymer attached on a sidewall thereof is formed by etching sequentially the etch barrier and the substrate. The first polymer, the second polymer, and the hard mask pattern are removed. A space is formed to expose a bottom of the recess pattern. A ball pattern(41) is formed by etching the bottom of the exposed recess pattern. The first polymer and the second polymer are formed with silicon-containing polymers.
Patent KR-101288704-B1 (KR)
Title: Fluid cushion conveyance system
IPC: B60V1/02
Filed: 2007-01-12
Granted: 2013-07-22
Abstract: The invention relates to a fluid-cushion supporting arrangement for horizontal conveyance, comprising a supporting platform (13) having a center and a distal portion; a flexible angular sealing element (14) arranged under said platform (13) in the region of said distal portion and forming a sealing piston (14), said sealing piston (14) having a substantially horizontal leg (11.1) which extends toward said center and forms together with said supporting platform (13) a fluid chamber (15), and a substantially vertical leg (11.2) which forms together with said supporting platform (13) a control pressure chamber (16), said vertical leg (11.2) being vertically and adjustably inserted in the latter; inlet means (2) for supplying a fluid into said fluid chamber (15); a pressure-regulating arrangement (3) in fluid communication with said fluid chamber (15) and said control pressure chamber (16) for regulating the fluid pressure; wherein said vertical leg (11.2) comprises a plurality of reinforcement elements (100,101).
Patent KR-100845314-B1 (KR)
Title: Method for controlling traffic of i/b roamer and roaming gateway apparatus therefor
Inventor: LEE SEUNG YOUL
IPC: H04B7/14
Filed: 2007-02-01
Granted: 2008-07-10
Abstract: A method for controlling an inbound roamer's traffic and a GLR(Gateway Location Register) for executing the same are provided to maintain an inbound roamer's connection as long as possible by neutralizing a TR(Traffic Redirection) function in a home network even though the TR function is executed in the home network when the inbound roamer makes a location registration request. If a location registration request is received from an inbound roaming terminal(S101), an MSC/SGSN in the first mobile network creates a location registration/authentication request message and transmits it to a GLR in the first mobile system(S102). The GLR transmits the location registration/authentication request message to a home network(S103). Receiving the location registration/authentication request message, the home network processes the received message. At this moment, in case a TR function is executed in the home network or the location registration process fails(S104), a fail message containing an error code is delivered to the GLR from the home network(S105). Receiving the fail message, the GLR confirms whether the error code of the fail message is for TR(S106,S107). If so, the GLR increases the anti-TR reattempt count for the inbound roaming terminal(S110). Then the GLR arbitrarily creates a location registration/authentication request message and transmits it to the home network again(S112).
Patent KR-101286099-B1 (KR)
IPC: A61B1/05
Filed: 2007-02-02
Granted: 2013-07-15
Abstract: 고체 촬상 장치는 고체 촬상 소자체를 포함하는 고체 촬상 소자; 상기 고체 촬상 소자의 고체 촬상 소자 기판의 일단면에 본딩되어 일체화된 제 1 기판의 일단면으로서, 상기 제 1 기판은 상기 고체 촬상 소자의 일면에 제공된 패드로부터 이어지는 본딩 와이어와 전기 접촉을 설정하기 위해 그 일면 상에 전극을 포함하는 제 1 기판의 일단면; 상기 일단면을 제외한 상기 고체 촬상 소자 기판의 외주면을 둘러싸도록 상기 고체 촬상 소자를 밀봉하는 프레임; 및 상기 제 1 기판의 일면에 상기 전극을 포함하는 부분으로부터 상기 고체 촬상 소자의 일면에 상기 패드를 포함하는 부분까지 연장되는 영역을 커버하는 밀봉 수지부로 이루어진다. 
       
     고체 촬상 장치, 고체 촬상 장치를 사용하는 전자 내시경
Patent KR-100743392-B1 (KR)
Title: Cleaning apparatus of hole filled underground water
Inventor: KIM TAE WON
IPC: E03B3/15
Filed: 2007-02-02
Granted: 2007-07-27
Abstract: A cleaning apparatus of an underground water well is provided to prevent pollutants from floating when cleaning, to clean up an underground water well easily and to remove all pollution sources completely by removing pollutants air pressure and water pressure. The cleaning apparatus of an underground water well(2) for cleaning an underground water well supplying drinking water or industrial water regularly comprises a cleaning pipe(20) inserted between an upper pipe(8) and a lower pipe(7) to clean up the inside of an underground water well and emptied to apply air pressure when cleaning, a discharge pipe(18) having a passage and discharging waste, tube type horizontal barriers(21,22) made with rubber and placed on the top and bottom of the cleaning pipe and the discharge pipe, and a cleaning brush body(25) fixed to the cleaning pipe and the discharge pipe between the horizontal barriers.
Patent KR-100715312-B1 (KR)
Inventor: SEOK CHONG CHUL
IPC: B65D43/08
Filed: 2007-02-07
Granted: 2007-05-09
Abstract: 본 발명은 밀폐용기를 여닫는 뚜껑에 관한 것이다. 
     이러한 본 발명은, 상부가 개방된 용기(100)의 외주면에는 록킹홈(122)을 형성하도록 록킹림(120)이 구비되고, 합성수지재로 이루어져 용기(100)를 밀폐시키도록 결합되는 뚜껑(200)에는, 록킹홈(122)에 결합되도록 록킹돌기(210a)가 형성된 복수개의 개폐손잡이(210)가 절첩라인부(212)로 연결되는 밀폐용기에 있어서, 상기 뚜껑(200)의 외주면에는 절첩라인부(212)에 연결되도록 외향으로 돌출된 복수개의 연결부(214)를 일체로 형성하되, 상기 개폐손잡이(210)의 록킹돌기(210a)가 용기(100)의 록킹홈(122)으로 결합될 때, 절첩라인부(212)의 양측 단부로 전달되는 충격을 분산시키면서 단면적이 탄성변형되도록, 절첩라인부(212)와 인접된 연결부(214)의 저면으로 충격분산홈(214a)을 형성하는 것이다. 
     이에 따른 본 발명은, 뚜껑을 여닫을 때 발생되는 충격으로 인해 절첩라인부의 양측 단부에 발생되는 크랙현상을 최소화할 수 있는 장점이 있다. 
       
     용기, 뚜껑, 연결부, 절첩라인부, 충격분산홈, 개폐손잡이.
Patent KR-100848478-B1 (KR)
Title: Method for the separation of plastic consisted of pe, abs and nylon by material
Inventor: JEON HO SEOK
IPC: B03C7/02
Filed: 2007-02-26
Granted: 2008-07-28
Abstract: A method for separating plastics consisting of PE(Polyethylene), ABS(Acrylonitrile Butadiene Styrene), and nylon is provided to secure high quality and high recovery rate of the separated PE particles by sorting out nylon particles according to specific gravity and separating PE and ABS particles by using the proper charged materials according to the electrification order of plastic. A method for separating plastics consisting of PE, ABS, and nylon comprises the steps of: crushing mixed plastics consisting of PE, ABS, and nylon, into mixed particles consisting of PE, ABS, and nylon particles; separating the nylon particles from the mixed particles by using difference of specific gravity of the mixed particles; charging the PE and ABS particles by bumping the PE and ABS particles against charged materials by rotating a cyclone charging device by supplying the air to the cyclone charging device, wherein the inside of the cyclone charging device is formed by using the charged materials made of one of LDPE(Low Density Polyethylene), HDPE(High Density Polyethylene), PET(Polyethylene Terephthalate), rubber, HIPS(High Impact Polystyrene), calibre, and ABS(Acrylonitrile Butadiene Styrene); and passing the charged PE and ABS particles through a gap between cathode and anode plates while moving the PE particles to the anode plate and the ABS particles to the cathode plate.
Patent KR-100854431-B1 (KR)
Title: System for determining radiated radio frequencyrf receiver sensitivity and related methods
IPC: H04B1/62
Filed: 2007-02-28
Granted: 2008-08-27
Abstract: A test method is described for determining radiated radio frequency (RF) receiver sensitivity may include determining a bit error rate (BER) versus traffic channel (TCH) power level function for an initial channel, determining an estimated TCH power level for a subsequent channel based upon the BER versus TCH power level function and a desired BER, and measuring a BER of a subsequent channel based upon the estimated TCH power level. The method may further include comparing the measured BER to the desired BER and using a difference therebetween along with the BER versus TCH power level function to determine a next estimated TCH power level, and repeating measuring and comparing if the difference is greater than a threshold to thereby determine a TCH power level in the subsequent channel corresponding to the desired BER.