baber/WOPTO huggingface dataset:
Patent KR-20040035060-A (KR)
Title: mercury dispenser getter of fluorescent lamp and production method of fluorescent lamp using the same
Inventor: KIM MIN CHEOL
IPC: H01J61/72
Filed: 2002-10-18
Abstract: PURPOSE: A mercury distributor and a method for manufacturing a fluorescent lamp are provided to achieve improved accuracy of control of mercury supply in case of manufacturing a fluorescent lamp having a small diameter. CONSTITUTION: A mercury distributor comprises a mercury-getter material(22) contained in a nickel or stainless container. The container is shaped as a cup having a closed bottom, and has a diameter of 1.0 to 4.0mm and a length of 1.0 to 5.0mm. An evacuation tube of a fluorescent lamp has a contraction portion(24) for preventing the mercury distributor from entering a discharge tube. A mercury is separated by heating the mercury distributor after completion of vacuum evacuation.
Patent KR-20040036455-A (KR)
Title: apparatus for controlling split zoom of display device
Inventor: HONG YEONG HO
IPC: H04N5/44
Filed: 2002-10-26
Abstract: PURPOSE: A device for controlling a split zoom of a display apparatus is provided to add data according to correlations between adjacent pixels, and to realize a desired split zoom of a user, thereby improving picture quality of a split zoom screen by preventing screen distortions or step images. CONSTITUTION: A scaler IC(40) up-scales or down-scales an outer input image. A split zoom image compensator(60) compensates split zoom-selected data according to a set split zoom magnification by using DCDi(Directional Correlation Deinterlacing) properties among outer input image data. A memory(50) stores the data of the scaler IC(40) and the split zoom image compensator(60). A CPU(70) sets a magnification of the split zoom image compensator(60) when a user selects a split zoom function, and controls an image data stream between the scaler IC(40) and the split zoom image compensator(60).
Patent KR-20040037596-A (KR)
Title: System and method of controlling display
Inventor: AHN JEONG EUN
IPC: H04N21/4227
Filed: 2002-10-29
Abstract: PURPOSE: A system and a method for controlling video display apparatuses are provided to selectively control a plurality of video display apparatuses through a wired or wireless remote controller, or a wired IR(InfraRed) distributor, thereby eliminating a need for an application program or solving a problem that unspecified video display apparatuses are operated. CONSTITUTION: First to N-th video display apparatuses(1041-104n) process control codes inputted from a wired IR distributor(102) or a wireless remote controller(106) and perform operations according to the control codes. The wired IR distributor(102) distributes the control codes inputted from a wired remote controller(100) to the video display apparatuses(1041-104n). The wired remote controller(100) generates the control codes corresponding to user's operations to provide the generated control codes to the video display apparatuses(1041-104n) through the wired IR distributor(102). The wireless remote controller(106) generates the control codes corresponding to user's operations to provide the generated control codes to the video display apparatuses(1041-104n). The remote controller(100/106) transmits the control codes together with identification codes for controlling the first to N-th video display apparatuses(1041-104n) selectively according to the identification codes.
Patent KR-20040040197-A (KR)
Inventor: AHN BYEONG HA
IPC: F04B39/00
Filed: 2002-11-06
Abstract: PURPOSE: An apparatus for flowing discharged gas for a hermetic compressor is provided to naturally cool a heating part by forming a certain current of discharged gas in a casing, and promptly move the discharged gas to a discharge pipe, thereby improving the performance of a compressor. CONSTITUTION: A casing has a suction pipe and a discharge pipe. A cylinder is fixed in the casing, having suction holes for a fluid. A partition plate partitions an inner space of the cylinder into a plurality of hermetic spaces. A rotary shaft is combined with the partition plate together with a rotator of a motor to transmit driving force of the motor to the partition plate. A plurality of vanes press-contact with the partition plate for converting the plurality of hermetic spaces into suction areas and compressing areas when the partition plate rotates. Upper and lower bearing plates are combined with upper and lower parts of the cylinder to slidably support the rotary shaft and the partition plate, having discharge holes communicating with the hermetic spaces. A plurality of gas flowing protrusions(13a) are formed at end rings(12) of the rotator to stir discharged gas inside the casing.
Patent KR-20040043280-A (KR)
Title: System and method for embodying virtual reality
Inventor: CHOI BYEONG TAE
IPC: H04N13/00
Filed: 2002-11-18
Abstract: PURPOSE: A system and a method for producing virtual reality are provided to easily produce virtual reality from a two-dimensional image. CONSTITUTION: A virtual reality producing system includes an image-based modeling unit(100) and an image-based rendering unit(200). The image-based modeling unit models a three-dimensional virtual object including color information using a plurality of two-dimensional images capture by a camera. The image-based modeling unit includes an image capture module(110), a camera calibration module(120), and a modeling module(130). The image-based rendering module provides an image-based rendering function and a model processing function and supports a user interface. The image-based rendering module includes a high dynamic range image analysis module(210), a rendering module(220), and an extended VRML node processing module(230).
Patent KR-20040046895-A (KR)
Title: Data Unit Process Based On H.223 CRC Error Check In Video Telephony System
Inventor: JUNG YEONG AN
IPC: H04B1/40
Filed: 2002-11-28
Abstract: PURPOSE: A method for processing a data unit in accordance with an H.223 CRC error check of a video phone system is provided to upload a data unit to a video decoder if a PSC(Picture Start Code) is included in specific data defined as important data, without abandoning the data unit, thereby improving picture quality by preserving the PSC. CONSTITUTION: A system inputs video data through a channel(S301), and checks a CRC error for the video data(S302). The system decides whether a data unit having the CRC error is included(S303). If not, the system uploads the data unit to a video decoder, and if the data unit has the CRC error, the system firstly decides whether important information is included in the data unit before abandoning the data unit without a retransmission request(S305). If a PSC is not included, the system abandons the data unit(S306).
Patent KR-20040051279-A (KR)
Title: Method and apparatus for displaying the electronic program guide to use expansion/reduction of time-axis
Inventor: KO CHANG SEOK
IPC: H04N21/431
Filed: 2002-12-12
Abstract: PURPOSE: A method and an apparatus for displaying an EPG(Electronic Program Guide) using the expansion and reduction of a time axis are provided to display an EPG picture having an information volume suitable for the purpose of a user by changing a setup value of the time axis, and expand and reduce the time axis. CONSTITUTION: A storing unit(106) stores a setup value of a time axis and EPG data according to the setup value of the time axis. A display unit(104) displays an EPG picture according to the setup value of the time axis. An expansion/reduction function unit(107) inputs a signal for expanding or reducing the length of the time axis. A control unit(100) confirms the setup value of the time axis stored in the storing unit(106), senses the signal from the expansion/reduction function unit(107), and controls the display unit(104) for displaying the EPG picture according to the setup value of the time axis.
Patent KR-20040059150-A (KR)
Title: Estimator of Signal to Interference
Inventor: PARK TAN JUNG
IPC: H04B17/00
Filed: 2002-12-28
Abstract: PURPOSE: An SIR(Signal-to-Interference) estimator is provided to obtain an accurate SIR by obtaining an interference signal by using a CPICH(Common Pilot Channel). CONSTITUTION: A DPCH(Dedicated Physical Channel) SIR calculator(500) calculates an SIR of a DPCH. A CPICH SIR calculator(600) calculates an SIR of a CPICH. A signal-to-power ratio calculator(670) calculates a ratio between signal power of the CPICH which has been calculated by the CPICH SIR calculator(600) and signal power of DPCH which has been calculated by the DPCH SIR calculator(500). A switch(680) is connected to the DPCH SIR calculator(500), the CPICH SIR calculator(600) and the signal-to-power ratio calculator(670). The switch(680) selects an SIR estimate calculating method according to STTD(Space Time Transmit Diversity) and the number of symbols of a pilot field.
Patent KR-20040061084-A (KR)
Title: Method for removing residual gas of TMAC synthetic reaction and TMAC reactor
Inventor: PARK DEOK HWAN
IPC: C07C211/63
Filed: 2002-12-30
Abstract: PURPOSE: A method for removing the unreacted gas of tetramethyl ammonium chloride (TMAC) synthesis and a TMAC reactor are provided to maximize the degassing efficiency of unreacted gases and to reduce batch time. CONSTITUTION: The method comprises the step of spraying N2 with a strong pressure through a spray nozzle at the side part and lower part of a TMAC reactor. The TMAC reactor comprises a solution circulation means; and an N2 supply means which comprises a circular spray nozzle(50) which is arranged along the lower surroundings inside of the reactor and sprays N2 gas equally to the total area of the side and lower parts of a TMAC reactor. The spraying pressure of N2 is controlled by controlling the size or number of holes of a spray nozzle.
Patent KR-20040061260-A (KR)
Title: Apparatus and method of driving call controling for mobile phone
Inventor: PARK JUN HONG
IPC: H04M1/663
Filed: 2002-12-30
Abstract: PURPOSE: An apparatus and a method for controlling call communication of a mobile terminal while driving a car are provided to sense driving of a car and control call communication by sensing a change of power through measurement of electric field strength. CONSTITUTION: When a user requests call origination with a mobile terminal(S201), the mobile terminal checks whether it is connected to a handsfree set(S202). If the mobile terminal is not connected to the handsfree set, the mobile terminal measures a strength of electric field received through an antenna(S203) and determines whether the strength of electric field exceeds a reference value(S204). If the current electric field strength exceeds the reference value, a call cut-off determining unit of the mobile terminal cuts off a call(S205) and displays a call unavailableness message through a display unit for user's information(S206).
Patent KR-20020092920-A (KR)
Title: 감광성 수지 조성물, 이것을 이용한 감광성 엘리먼트,레지스트 패턴의 제조법, 레지스트 패턴 및 레지스트 패턴적층 기판
IPC: G03F7/027
Filed: 2000-10-23
Abstract: 본 발명은 (A) 감광성 수지, (B) 광중합 개시제 및 (C) 난연제를 함유하여 이루어지고, 상기 난연제 화합물중의 할로겐 원자 또는 안티몬 원자의 함유량이 5 중량% 이하인 감광성 수지 조성물 및 이것을 이용한 감광성 엘리먼트, 레지스트 패턴의 제조법, 레지스트 패턴 및 레지스트 패턴 적층 기판을 개시하는 것을 목적으로 한다.
Patent KR-20020084065-A (KR)
Title: 액정 정렬 구조물 및 그를 포함하는 광학 디바이스
IPC: G02F1/1335
Filed: 2000-11-09
Abstract: 본 발명은 액방성 네마틱 액정 물질의 배향된 필름이 그 위에 배치되어 있는 기재를 포함하는 액정 디스플레이 디바이스에 유용한 정렬 구조물에 관한 것이다.  특히 유용한 액방성 물질에는 크로모닉 물질로 공지된 계열의 네마틱 액정 화합물이 포함된다.  기재는 액방성 액정 물질을 기재상으로 코팅하여 액방성 물질의 배향된 필름을 제공함으로써 제조될 수 있다.  또한, 정렬 구조물은 1종 이상의 편광 염료 또는 다른 첨가제를 포함할 수 있고, 따라서 정렬 및 배향 기능 이외에 편광, 지연 및(또는) 색 필터링 기능을 수행하도록 제조될 수 있다.  또한, 그러한 정렬 구조물을 포함하는 광학 디바이스 및 그러한 광학 디바이스의 제조 방법이 기재되어 있다.
Patent KR-20020063891-A (KR)
Filed: 2001-09-10
Abstract: 본 발명은 석유화학 유출물이나 부적절한 폐기 또는 처리에 의해 발생하는 석유, 오일, 살충제, 제초제 및 다양한 탄화수소 화합물과 같은 독성 또는 유해한 유기 화합물을, 토양이나 슬러지와 같은 여러가지 물질로부터 제거하는데 탁월하게 적용되는 플라스마 방법 및 장치에 관한 것으로, 상기 방법 및 장치는 석유 저장탱크의 바닥에 형성되는 슬러지에 함유된 탄화수소 화합물을 제거하기 위해 사용될 수도 있다. 장치와 함께 제공되는 본 발명의 목적인 플라스마 방법은 유사한 물질을 처리하기 위해 이용되는 다른 방법들에 비하여, 토양 또는 슬러지의 0.1 중량% 미만으로 오염물질의 제거; 계속적인 작동 공정; 원하는 경우 오염물질의 회수가 가능함; 공정의 높은 에너지 효율; 및 미소량의 처리 기체와 같은 이점을 가진다. 플라스마 방법은 탄화수소 화합물이 증발될 수 있도록 오염된 토양 또는 슬러지에 충분한 에너지를 공급하여, 공정의 온도를 400 내지 900℃로 유지하기 위해 플라스마 시스템을 이용한다. 플라스마 반응기를 떠난 후에 증발된 화합물들은 콘덴서에 수집되며, 거기서 탄화수소 화합물은 액체 탄화수소(오일)의 형태로 회수될 수 있다. 오염된 물질은 한쪽 끝으로부터 반응기 내로 계속해서 공급되는 반면, 오염물이 제거된 깨끗한 물질은 반응기의 다른 쪽 끝으로부터 제거된다. 플라스마 반응기 내의 기압은 탄화수소 화합물의 산화를 방지하기 위하여 중간 정도로 유지되거나 감압된다. 본 발명의 장치는 공급 시스템, 고정 반응기, 잔여물을 반응기 내로 운송하기 위한 회전 나사, 플라스마 시스템, 증발된 화합물의 제거를 위한 튜브, 플라스마 반응기 외부에 위치하는 콘덴서, 반응기로부터 오염물이 제거된 깨끗한 물질을 제거하기 위한 출구, 및 오염물이 제거되어 깨끗한 물질을 수집하기 위한 사일로로 구성된다.
Patent KR-20020082219-A (KR)
IPC: G05B13/04
Filed: 2001-01-11
Abstract: 본 발명은 기계 세트-포인트를 최적화하기 위한 방법에 관한 것으로, 방법은 (a) 출력 산물의 특질에 대해 허용 범위, 가능한 기계 세트-포인트의 범위 및 최적 세트-포인트 기준을 한정하는 단계와, (b) 기계 모델에 대해 갱신된 상수를 발견하기 위해 기계의 모델의 검정을 수행하는 단계와, (c) 기계 모델의 갱신된 상수를 사용하여 그 특질이 허용 범위 내에 있는 산물을 제공할 모든 세트-포인트를 발견하는 단계와, (d) c 단계에서 발견된 모든 세트-포인트에서 하나의 최적 세트-포인트를 발견하도록 최적화 절차를 수행하는 단계와, (e) d 단계에서 발견된 최적 세트-포인트에서 기계를 작동시키고 신규 출력 산물을 달성하는 단계와, (f) 허용 범위에 대해 신규 출력 산물의 특질을 비교하는 단계와, (g) 출력 산물의 특질이 허용 범위 내에 있으면, 신규 세트-포인트가 발견되고 절차는 성공적으로 종료되는 단계와, (h) 출력 산물의 특질이 허용 범위를 벗어나면, b 단계에서부터 절차를 반복하는 단계를 포함한다.
Patent KR-20020077435-A (KR)
IPC: G21K1/06
Filed: 2001-04-03
Abstract: 본 발명은 밀착형 전사장치에 관한 것으로, 상기 장치는 투과력이 약한 X-선 광원(바람직하게는 회전 양극을 포함하는 X-선 튜브로써), 상기 광원의 발산 방사선을 준병렬식으로 변형하기 위한 하프렌즈(2)(상기 렌즈는 총 외부 반사를 포함한 이동 방사선을 위한 채널 일체를 포함하며, 상기 채널은 맥주통 모양의 표면의 모량을 따라 향함), 저항기(5)가 부착된 기질(4)과 차폐물(3) 배치수단(상기 수단은 하프렌즈(2)의 출력면쪽에 위치함) 및 빔의 중심에서 주변으로 갈수록 강도가 약해지는 하프렌즈의 돌발 방사선의 빔 강도의 변칙성을 제거하기위한 흡수 필터(6)를 포함한다.  흡수 필터(6)는 방사선 광원(1)과 하프렌즈(2)의 입력면 사이에 위치하며, 하프렌즈의 횡단 크기와 입력부쪽에서 그것의 촛점거리와의 연관성은 다음 범위에서 광원 방사선의 포획각에 의해 결정된다: 
     0.7/E 1.5 ≤Ψ≤1.3/E 1.5   
     단, Ψ는 방사선의 포획각[라디안]을 뜻하며; 
     E 는 사용된 광원의 방사선 에너지[keV]를 뜻하며, 
     이동 방사선을 위한 채널의 반사 표면의 제조 물질은 원자수가 22 미만을 갖는 분자를 포함하며, 사용된 광원의 방사선 에너지는 0.6-6 keV이다. 
     포획각의 증가와 하프렌즈의 입력부 앞에 위치한 흡수 필터때문에, 사용된 광원 방사선의 효율성이 증가하고, 동시에 제조시 판-기질의 영역이 확대되며 렌즈의 수명이 증가한다.
Patent KR-20020092996-A (KR)
Title: 전극촉매 파우더, 이의 제조 방법 및 이로부터 제조된 장치
IPC: C22C32/00
Filed: 2001-03-22
Abstract: 탄소 복합물 전극촉매 파우더와 같은, 전극촉매 파우더 및 전극촉매 파우더를 제조하는 방법.  상기 파우더는 잘 제어된 미세구조와 형태를 가지고 있다.  상기 방법은 에어로졸을 가열함으로써, 예를 들면 400℃보다 높지 않은 비교적 낮은 온도에서 전구체의 에어로졸로부터 입자를 형성하는 단계를 포함한다.
Patent KR-20030065316-A (KR)
Title: 고정기구가 부착된 전기커넥터
IPC: H01R13/629
Filed: 2003-01-06
Abstract: 조작부분의 조작량과 조작저항을 사용형태에 따라 자유롭게 설정할 수 있도록 한 고정기구가 부착된 전기커넥터를 제공한다. 상대측 전기커넥터(200)의 수납오목부(210)에 삽입하는 본체(110), 본체(110)로부터 연장하고, 수납오목부(210)의 걸림구멍(211)에 끼워넣어지는 돌기(122)가 형성된 가요성인 아암(120), 본체(110)에 삽입ㆍ분리 방향을 따라 슬라이딩할 수 있도록 설치된 슬라이더(130); 및 선단(142)이 본체(110)의 배면측으로 나오도록 아암(120) 또는 본체(110)에 회동가능하게 설치되고, 회동하면 슬라이더(130)가 슬라이딩하도록 슬라이더(130)에 연결된 조작레버(140)를 구비한 고정기구가 부착된 전기커넥터(100)이다. 아암(120) 및 슬라이더(130) 중 적어도 한 쪽에, 본체 측벽(112)으로부터의 거리가 삽입ㆍ분리방향을 따라 바뀌도록 기울어지고, 슬라이더(130)의 슬라이딩에 따라 아암(120)을, 돌기(122)가 본체 측벽(112)에 가까워지도록 휘게하는 캠 면(123, 132)이 형성되어 있다.
Patent KR-20040065446-A (KR)
Inventor: KIM WOONG KWANG
IPC: E04H6/06
Filed: 2003-01-14
Abstract: PURPOSE: A two-stage parking system for the roadside is provided to maximize the parking area, and to park the vehicle easily by parking or outputting the vehicle over the lower vehicle in case of parallel parking. CONSTITUTION: A two-stage parking system(100) comprises: a lower frame(1) having a base frame(11) fixed to the roadside and inclined properly, a support column(12) vertically installed on the base frame, a support rail(13) installed horizontally in the upper part of the support column, and a horizontal beam combining the support rail; a horizontal moving unit having support rollers(61,62) placed on the support rails of the lower frame; an upper frame(2) inserted on the horizontal moving unit by connecting frames; a support leg(31) supported and folded by a driving cylinder at the side of the upper frame, and composed of wheels(32); and a lifting unit lifting up and down a pallet(45) through a wire(44) connected to the upper part of the upper frame.
Patent KR-20040065806-A (KR)
Inventor: KIM DAE JUNG
IPC: H04N7/01
Filed: 2003-01-16
Abstract: PURPOSE: A cubic convolution interpolation device and a method therefor are provided to bypass an anti-aliasing filter process when expanding an input image in vertical direction, and to set a sharpness factor to 0 as performing the anti-aliasing filter process when vertically contracting the image, thereby reducing the number of line buffers. CONSTITUTION: Plural line buffers(301) store/output pixels of input images in line unit according to size information of the input images and output images. An anti-aliasing filter(302) filters the pixels if an inputted filter mode shows a contraction in vertical direction, bypasses the pixels without filtering if the mode shows an expansion, and outputs 4 input sample pixels in vertical direction. An image resampler(304) determines coordinates of input images mapped with coordinates of output images according to the size information, determines 4 input sample pixels, and outputs a distance of output pixels to be interpolated from a reference input sample pixel. A coefficient generator(305) sets a sharpness coefficient to 0 if the mode shows a vertical contraction, and obtains 4 coefficients. An interpolation filter(303) multiplies the coefficients by the 4 input sample pixels, adds up all the coefficients, and outputs interpolated pixel values.
Patent KR-20040066242-A (KR)
Inventor: BAN BYEONG SEOP
IPC: C09K19/42
Filed: 2003-01-17
Abstract: PURPOSE: Provided is a composition of high speed liquid crystal which is used in electro-optical display because it contains nematic liquid crystal with high refraction and high dielectric constant as well as high phase transition temperature to satisfy high response characteristics. CONSTITUTION: The composition comprises: (a) 10-40wt.% or more of nematic liquid crystal compound represented by formula 1 and (b) 60-90wt.% or more of nematic liquid crystal compound represented by formula 2. In the formula 1 and 2, R is independently CnH2n+1 or CnH2n-1 wherein n is an integer 1-7; X is halogen atom; A and B rings are independently or simultaneously cyclohexyl, phenyl, or 1,3-dioxacyclohexyl; Y is F, CF3, OCHF3, CH=CF2, OCH=CF2, CnH2n+1, or CnH2n-1, wherein n is an integer 1-7.
Patent KR-20030071508-A (KR)
Title: 복수 대의 가라오케 리모콘 장치와 그의 활성화 받침대로이루어지는 가라오케 장치 주변 시스템, 및 가라오케리모콘 장치
IPC: G10K15/04
Filed: 2003-02-25
Abstract: 본 발명은 가라오케 점포마다의 최신 유행곡 리스트를 제시하고, 리스트로부터 선곡된 악곡을 가라오케 장치에 연주 예약하는 가라오케 장치 주변 시스템을 제공하는 것을 목적으로 한다. 
     복수의 가라오케 리모콘 장치와 활성화 받침대로 이루어지고, 각 리모콘 장치는 가라오케 장치에 연주 예약의 리모콘 신호를 발신하는 수단·연주 예약한 악곡을 예약 송신 이력부에 관리하는 수단·활성화 받침대로부터 충전 전력을 받아들이는 수단·활성화 받침대와 데이터 통신하는 수단·예약 송신 이력부의 내용을 활성화 받침대에 송신하는 수단·활성화 받침대로부터의 최신 유행곡 리스트를 기억 관리하는 수단·표시한 리스트의 악곡을 연주 예약하는 수단을 구비하고, 활성화 받침대는 복수의 가라오케 리모콘 장치와의 결합부·충전 전력의 공급 수단·가라오케 리모콘 장치와 데이터 통신하는 수단·수신한 예약 송신 이력부의 병합 정보에 기초하여 최신 유행곡 리스트를 작성하는 수단·각 가라오케 리모콘 장치에 최신 유행곡 리스트를 송신하는 수단을 구비하고 있다.
Patent KR-20040076434-A (KR)
Inventor: HAN YEONG SEOK
IPC: C09K3/10
Filed: 2003-02-25
Abstract: PURPOSE: Provided is a one-liquid type alkoxy sealant composition improving a fluidity and mechanical properties, which can be used for sealing, bonding, and protecting electric/electronic parts and terminals. CONSTITUTION: The one-liquid type alkoxy sealant composition contains 100pts.wt. of an organopolysiloxane represented by the formula 1: (OR)2RSiO-(SiR2O)n-R(OR)2, 1.5-8pts.wt. of a crosslinking agent represented by the formula 2: R'nSi(OCH3)4-n, 10-40pts.wt. of a dry or wet silica as a reinforcing filler having a specific surface area of 100-500m2/g, 0.1-5pts.wt. of a silane-based adhesion improving agent, and 0.1-8pts.wt. of a titanium chelate compound selected from a diethanolamine titanium chelate, an acetylacetonate titanium chelate, an ethylacetoacetate titanium chelate, a triethanolamine titanium chelate. In the formula 1, R is methyl and n is an integer of 500-1000. In the formula 2, R' is methyl, ethyl, or vinyl and n is 1 or 2.
Patent KR-20040077228-A (KR)
Inventor: BAE DAE HWAN
IPC: H02J7/02
Filed: 2003-02-28
Abstract: PURPOSE: A wireless charging system is provided to charge a battery by receiving waves radiated from a remote place with the minimization of power transmission trouble according to environmental changes. CONSTITUTION: A wireless charging system comprises a transmission unit for radiating high frequency power to the air; a direct current converting unit for receiving, through the use of a rectenna, the high frequency power radiated from the transmission unit, and converting the high frequency power into a direct current voltage of a predetermined level; and a voltage stabilizer circuit(26) for stabilizing the direct current voltage into a constant voltage, and outputting the result.
Patent KR-20040080845-A (KR)
Inventor: CHO SI HAENG
IPC: G06F21/00
Filed: 2003-03-14
Abstract: PURPOSE: A method for detecting a malicious script using a code insertion technique is provided to judge the maliciousness of the malicious script without an external aid when the script is executed after inserting the script codes for performing detection into the original script code. CONSTITUTION: A self-detection routine call sentence is inserted into the front/rear of a method call sentence in the original script(S510). When the script is executed, the malicious code is detected by a self-detection routine inserted into the original script(S520).
Patent KR-20040085869-A (KR)
Inventor: LEE JI SEOK
IPC: F25D23/02
Filed: 2003-04-02
Abstract: PURPOSE: A structure for a tray of a freezer compartment for a refrigerator with a lower refrigerating device is provided to keep small articles by mounting an injected support in a wire basket-type tray of a freezer compartment and to prevent the small articles from dropping between basket rungs. CONSTITUTION: In a refrigerator with a lower refrigerating device comprising a freezer compartment(53) installed at the lowest end by dividing the inside of an insulating case sieve into upper and lower parts with a barrier and at least one refrigerator compartment(52) mounted at the part formed by vertically partitioning the upper part of the barrier in the insulating case, the freezer compartment has a tray(6) of which the upside is opened to keep articles and a door(4) formed in the front side of the tray to take out the tray in a drawer type. The tray is a wire basket type. A support(100) is easily attached to and separated from the lower part of the wire basket.
Patent KR-20040088101-A (KR)
Inventor: CHO TAE GYEONG
IPC: H04W88/18
Filed: 2003-04-08
Abstract: PURPOSE: A method for searching a wireless internet domain address in a mobile communication packet network is provided to allow a user to search a domain address through Hangul and access a desired Internet site with the searched domain address. CONSTITUTION: A mobile terminal requests allocation of an IP address from an SGSN(Serving GPRS(General Packet Radio Service) Support Node)(S10). The SGSN requests allocation of the IP address for the mobile terminal from a GGSN(Gateway GPRS Support Node)(S11). The GGSN allocates the IP address to the mobile terminal and informs the SGSN accordingly(S12). The SGSN informs the mobile terminal of allocation of the IP address(S13) and the mobile terminal inputs a Hangul domain name related to a desired Internet site(S14). The mobile terminal transmits the inputted Hangul domain name to a Hangul domain server to request searching of the desired Internet site(S15). The Hangul domain server compares the Hangul domain name with a Hangul search word of a domain information database, converts it into an Internet domain address having a search word identical to the Hangul domain name(S16), and provides the Internet domain address to the mobile terminal(S17). The mobile terminal accesses the Internet site of the corresponding domain address(S18) and receives Web page data provided from the Internet site(S19).