baber/WOPTO huggingface dataset:
Patent KR-20020026583-A (KR)
Title: Resource allocation in packet-format communication
IPC: H04L12/56
Filed: 2001-06-08
Abstract: The invention relates to a method of delaying uplink acknowledgement in packet data transmission between a mobile communication device, MS, and a mobile communication network, NW. In the method, at least one temporary block flow, UL TBF, DL TBF, is set up, in which data is transmitted in packets in one or more packet data traffic channels, PDTCH, in a first direction from the mobile communication device, MS, to the mobile communication network, NW. At the end of the transmission in the block flow, information is set in the last packet (307) to be transmitted about the end of the block flow, wherein the receiver of the packets acknowledges (312) the reception of the packets. In the method, after the end of the transmission of packets in said first direction, a determined time is waited until an acknowledgement (312) is transmitted. If, during the waiting time, the mobile communication network, NW, detects a need for transmission of packets in the second direction from the mobile communication network NW to the mobile communication device MS, at least one packet data traffic channel PDTCH, is set up (311) for data transmission in said second direction.
Patent KR-20020033768-A (KR)
IPC: F02D41/38
Filed: 2001-06-16
Abstract: 연료 공급 시스템 내의 압력 센서와 같은 통상적인 압력 센서는 정적 오프셋 오류를 포함하는데, 즉, 영점이 신뢰성있게 제시되지 않는다. 
     본 발명에서는 연료 공급 시스템 내의 압력 센서를 보정하기 위한 방법 및 이에 상응하는 장치(100)가 제안되며, 상기 장치는 압력 센서를 가능한 한 정확하게 보정할 수 있다.  또한, 엔진의 현재 냉각수 온도(Ta)가 검출되어, 이로부터 냉각수의 온도 하강(dT)이 엔진의 정지 시간을 위한 값으로써 유도되며, 상기 정지 시간이 소정 가능한 최소값(dTu)을 초과할 때, 비로서 압력 센서가 보정된다. 
     이로써, 냉각수 온도를 감시하기 위해 차량에 제공된 수단이 확실하고 정확한 압력 센서 보정을 실행하기 위해 사용될 수 있다.  따라서, 본 발명은 특히 정지 상태를 검출하기 위한 추가의 시간 감시부를 배치하지 않으며, 더 이상의 소비 없이 신속하며 확실하게 구현될 수 있다.  본 발명에 따른 방법 및 이에 상응하는 장치는 고압 영역 내의 압력 센서(레일 압력 센서) 및 저압 영역 내의 압력 센서(예비압 센서)의 보정을 위해 가장 적합하다.
Patent KR-20020077342-A (KR)
Title: Data recovery using data eye tracking
IPC: H03L7/081
Filed: 2001-08-30
Abstract: A data recovery system for a serial digital data link includes a data sampler, compare logic, a phase controller, and a phase shifter. The data sampler samples input data three times in a bit time which time is determined by clock pulses generated by the phase shifter, and recovers digital data according to a predetermined decision criterion. The compare logic compares the output of the data sampler according to a predetermined method. Phase controller uses the output of the compare logic and generates phase control signals. The phase shifter uses the phase control signals and makes three different phase clocks from input clock. The input clock can be an external clock, or can be recovered from the external clock or input data stream.
Patent KR-20020074461-A (KR)
Title: Hydrolytically degradable carbamate derivatives of poly(ethylene glycol)
IPC: A61K47/44
Filed: 2000-12-08
Abstract: Poly(ethylene glycol) carbamate derivatives useful as water-soluble pro-drugs are disclosed. These degradable poly(ethylene glycol) carbamate derivatives also have potential applications in controlled hydrolytic degradation of hydrogels. In such degradable hydrogels, drugs may be either trapped in the gel and released by diffusion as the gel degrades, or they may be covalently bound through hydrolyzable carbamate linkages. Hydrolysis of these carbamate linkages releases the amine drug at a controllable rate as the gel degrades.
Patent KR-20030005165-A (KR)
IPC: G03G15/20
Filed: 2001-01-23
Abstract: 디바이스의 융합부의 백-업 롤러(51)와 접촉하는 와이퍼 부재(61,62,64,67)를 포함하는, 전자 사진 공정에서 사용하는 이미지 고정 디바이스이다. 상기 와이퍼 부재는 백-업 롤러 상의 수분 응축을 제거하는 고 표면 에너지 재료를 구비한다. 상기 와이퍼 부재는 퓨저 벨트 또는 백-업 롤의 구성 또는 프린터의 구조에 대해 재 설계할 필요없이 지연 및 페이퍼 잼을 제거하는 역할을 한다.
Patent KR-20020073212-A (KR)
IPC: H01Q1/24
Filed: 2001-12-13
Abstract: 이동무선통신안테나로서 하나의 추가 유전체(誘電體)(21)가 구비되어 있으며, 상기 유전체(21)는 하위 주파수범위를 위하여 구비된 것이며, 이미터(emitter)(4a, 13) 하부에 그 중량 및/또는 용적을 기준으로 완전히 배열되어 있거나 또는 부분적으로 40%이상 정도 그 중에서도 특히 50 또는 60%이상이 배열되어 있으며 반사기(反射器)(11)에서 보아 상위주파수 범위를 위하여 제공되어 이미터(4b, 15)위에서 그 중량 및/또는 용적을 기준으로 전부 배열 또는 부분적으로 적어도 40%, 50% 또는 60% 이상 정도로 배열되어 있는 개선된 이동무선통신 안테나이다.
Patent KR-20020087059-A (KR)
Title: 자동 노출 검출 기능을 가진 고감도 스토리지 화소 센서
IPC: H04N5/351
Filed: 2001-02-27
Abstract: 반도체 기판 상에 배치된 스토리지 화소 센서는 제1 전위에 결합된 제1 단자 및 제2 단자를 갖는 포토다이오드를 포함한다.  배리어 트랜지스터는 포토다이오드의 제2 단자에 결합된 제1 단자, 제2 단자 및 배리어 세트 전압에 결합된 제어 게이트를 갖는다.  리세트 트랜지스터는 배리어 트랜지스터의 제2 단자에 결합된 제1 단자, 포토다이오드를 역방향 바이어스하는 리세트 기준 전위에 결합된 제2 단자, 및 RESET 신호의 소스에 결합된 제어 게이트를 갖는다.  광전하 집적 노드는 사기 상기 배리어 트랜지스터의 상기 제2 단자에 결합된다.  광전하 집적 노드는 제1 소스-폴로워 트랜지스터의 제어 게이트를 포함한다.  제1 소스-폴로워 트랜지스터는 바이어스 전류의 소스에 결합되며 하나의 출력을 갖는다.  용량성 스토리지 노드는 제1 소스-폴로워 트랜지스터의 출력에 결합되며 하나의 출력을 갖는 제2 소스-폴로워 트랜지스터의 제어 게이트를 포함한다.  노출 트랜지스터는 제1 소스-폴로워 트랜지스터의 출력과 전체 전류-합산 노드 사이에 결합되며 포화 레벨 전압에 결합된 제어 게이트를 갖는다.
Patent KR-20030016259-A (KR)
IPC: A61K35/32
Filed: 2001-05-10
Abstract: 연골 추출물, 포도씨 추출물 및 토마토 추출물을 포함하는 조성물이 현저한 산화 방지 효과와 자유 라디칼 억제 효과를 가진 것으로 발견되었다. 친수성 산화방지제, 친지성(소수성) 산화방지제 및 연골 추출물을 포함하는 본 발명의 조성물은 진피 내 콜라겐 합성을 극적으로 증가시킨다. 또한, 본 발명의 조성물은 콜라게나제 활성과 고급 글리코화 최종 생성물(AGE)의 수치를 저하시킨다. UV 방사선 노출로 인한 광노화와 같은 노화의 징후는 콜라겐 합성과 자유 라디칼 산화의 수치에 관한다. 본 발명의 조성물은 노화 피부를 치료하고, 건강한 피부에서 노화의 징후 개시를 지연시키기 위한 것이다.
Patent KR-20030025244-A (KR)
IPC: H01F5/00
Filed: 2002-04-04
Abstract: 본 발명은 호일로 감겨진 낮은 프로파일 전력 L-T 프로세서를 제공한다. 자기 권선(20)은 코어(39) 내에 배치된다. 자기 권선(20)은, 적어도 하나의 단자를 갖고 절연 공간(26)에 의해 분리된 동심 테이프 권선을 포함한다. 테이프 권선은 나선형 패턴으로 함께 감겨진 전도성 호일(34) 및 절연 막(36)으로 이루어질 수 있다. 자기 권선(20)은, 비자성 및 비전도성 중심 기둥이 배치될 수 있는 중심 개구부(24)를 구비할 수 있다. 중심 기둥은, 중심 개구부(24) 내에서 공극(48)을 형성하기 위해 중심 개구부(24)의 길이보다 작은 조합된 길이를 갖는 부분으로 또한 분리될 수 있다.
Patent KR-20030013454-A (KR)
IPC: G11B7/24082
Filed: 2002-04-18
Abstract: 본 발명은, 마크들로 나타낸 정보 블록을 레코딩하려고 하는 정보트랙(9)을 나타내는 서보 트랙(4)을 포함하고, 그 서보 트랙(4)이 주기적인 물리적 파라미터의 변동을 갖는 기록매체(1)에 관한 것이다. 누화로 인해 워블 맥놀이라고 불리는 워블신호에서의 변동이 존재한다. 그 트랙 피치 t와 워블 주기 p(p: 워블 주기 길이)는, n이 정수일 경우, 2πt/p≒n+1/2가 되도록 선택된다. 이 선택으로, 워블 맥놀이가 감소된다. 레코딩 및/또는 재생장치는, 정보블록을 레코딩/판독하고, 워블신호를 발생하는 수단을 갖는다.
Patent KR-20040068816-A (KR)
Inventor: JANG U SEONG
IPC: F24F1/38
Filed: 2003-01-27
Abstract: PURPOSE: A base pan of an integrally assembled air conditioner is provided to reduce the weight of the air conditioner and assembling process, and to prevent leakage of air or noise by integrally forming the base, the barrier, the shroud and the compressor placing part. CONSTITUTION: A base pan of an integrally assembled air conditioner is composed of a base(110) flattened to form the bottom of the air conditioner; a barrier(120) protruded upward on the base to divide into an indoor base(110') and an outdoor base; a shroud(130) protruded upward on the outdoor base to divide the outdoor base; and a compressor placing part(160) integrally formed in the outdoor base to place the compressor. The number of parts is reduced by integrally forming the barrier and the shroud in the base pan. Leak of air or noise between the indoor unit and the outdoor unit is restricted to insulate heat and sound.
Patent KR-20040070883-A (KR)
Inventor: LEE SANG CHUN
IPC: B41M5/26
Filed: 2003-02-05
Abstract: PURPOSE: A method for transferring an ultraviolet film is provided to enhance an economic feasibility and efficiency of a transferring work and to protect a pressure roll. CONSTITUTION: The method for transferring the ultraviolet paint layer of the uncured ultraviolet film(8) to a subject for transferring comprises the steps of: spreading an uncured ultraviolet paint layer on a top side of a subject for transferring by pressing an uncured ultraviolet film using a preheating device added pressure roll(5) which goes up and down a top dead center and a bottom dead center by a lifting device(3); and curing by irradiating an ultraviolet to the top side of the subject with the ultraviolet paint layer spread on.
Patent KR-20030026269-A (KR)
Inventor: KANG BONG GYU
IPC: B01D61/46
Filed: 2003-02-14
Abstract: PURPOSE: A method for desalinating glycerin solution generated in the hydrolysis of beef tallow using electrodeionization apparatus is provided. CONSTITUTION: The method comprises the step of passing glycerin solution through a dilution compartment(7) of an electrodeionization apparatus and passing purified water or pure water through a concentration compartment(8) and an electrode compartment(9), thereby increasing ion removal efficiency and preventing scale formation.
Patent KR-20040087036-A (KR)
Inventor: LIM JANG SEOB
IPC: G01R31/00
Filed: 2003-04-04
Abstract: PURPOSE: A system and a method for diagnosing an abnormal signal of power equipment and a method for diagnosing a dangerous state of an abnormal signal are provided to diagnose an abnormal state of the power equipment by using a neural net and a RF partial discharge method. CONSTITUTION: A spectrum analyzer(320) is used for analyzing a received signal. A diagnosis unit(360) checks an abnormal signal from output data of the spectrum analyzer and stores the abnormal signal. A position tracking unit tracks the measured position of the received signal by using position data. A power supply is used for supplying the driving power for operating the spectrum analyzer, the diagnosis unit, and position tracking unit.
Patent KR-20030040278-A (KR)
Inventor: CHO HYO SEONG
IPC: H05G1/60
Filed: 2003-04-10
Abstract: PURPOSE: A masking apparatus is provided to prevent electrical noises caused due to the irregular junction between the TFT array panel and photo conductive layer, while allowing for accurate alignment of active area. CONSTITUTION: A masking apparatus comprises a lower mask(10) disposed beneath a TFT array panel(20) so as to support the panel; a frame type cover mask(40) disposed around the TFT array panel and on the lower mask in such a manner that only the active area of the TFT array panel is deposited with a photo conductive material and the inactive area is not deposited with the photo conductive material; and a masking tape(60) attached beneath the cover mask and on the TFT array panel in such a manner that inactive area of the TFT array panel is protected from the ingress of gas molecule.
Patent KR-20040088720-A (KR)
Inventor: KIM GEON U
IPC: B60R21/16
Filed: 2003-04-10
Abstract: PURPOSE: A structure of an air bag cushion is provided to reduce manufacturing cost and to improve the intensity of the air bag cushion by integrally sewing a main panel on a tether and a cover and reducing a sewing process. CONSTITUTION: In a structure of an air bag cushion including a main member(20), the main member has a main panel(21), a cover(22) and a tether(23). The tether is integrally sewn on one end of the main panel. The cover is integrally sewn on the other end of the main panel. One end of the tether is sewn on the inside of the main panel by a tether joining unit(33). Both ends of the main panel are sewn each other by a joining unit(32). Side panels are sewn on both sides of the main panel, and seal the air bag cushion.
Patent KR-20040088781-A (KR)
Inventor: CHOI JAE IK
IPC: F27B21/10
Filed: 2003-04-11
Abstract: PURPOSE: An apparatus for supplying sinter material is provided to increase strength of sintered ore and improve recovery ratio by uniformly charging solid heat source such coke breeze capable of promoting formation of melt in width direction and certain depth direction. CONSTITUTION: In a sinter material supply apparatus for charging sinter material stored in surge hopper into sinter car and mixing heat source with a surface layer part of the sinter material charged into the sinter car, the apparatus comprises a rotor(50) comprising a rotor shaft(54) positioned at the rear side compared with charging position of the sinter material based on a proceeding direction of the sinter car and longitudinally formed in a width direction on an upper part of the sinter car, a plurality of agitation blades(56) radially formed on the outer surface of the rotor shaft, and a driving motor connected to the rotor shaft to rotationally drive the rotor shaft, wherein height of the rotor shaft is vertically adjusted by an adjusting screw, and wherein the apparatus further comprises a heat source storage hopper(10) installed at the rotor to supply a heat source, and a micro rotary valve(30) longitudinally installed in the heat source storage hopper so that the micro rotary valve is parallel to a width direction of the sinter car to supply a certain amount of the heat source to the rotor at a time.
Patent KR-20030086893-A (KR)
Title: 도전성 밀봉제 및 그 제조 방법과 장치
IPC: H01L21/60
Filed: 2003-04-15
Abstract: 도전성 입자들과 혼합된 탄성적인 경화 재료를 압출함으로서 제 1 밀봉 표면 상에 형성된 도전성 밀봉제가 자성 입자와 추가로 혼합된다. 제 1 밀봉 표면에 재료를 도포한 후에, 그 횡단면 프로파일은 제 2 밀봉 표면을 향하여 조절 가능한 레벨까지 팽창되며 또한/또는 밀봉 림은 전자기 플레이트로부터의 자력에 의하여 밀봉 표면으로 성형된다. 특히 압출 공정에서 밀봉 로빙(sealing roving) 상에 작용하는 자력으로 인하여 자성 및 도전성 입자들은 바람직하게는 가장자리 부분에 집중된다.
Patent KR-20040090565-A (KR)
Inventor: KIM HUN
IPC: H01L21/336
Filed: 2003-04-17
Abstract: PURPOSE: A thin film transistor is provided to avoid a short circuit by controlling a step generated in forming an active layer, and to prevent a display defect and a decrease of efficiency by making a gate insulation layer thin. CONSTITUTION: A buffer layer(210) is formed on a glass substrate(200). An active layer(220) is formed on the buffer layer. A gate insulation layer(230) is formed on the buffer layer including the active layer. A step(A2) is formed between the buffer layer under the active layer and the buffer layer except the active layer. The step is not greater than a half of the sum of the thicknesses of the active layer and the gate insulation layer.
Patent KR-20030091670-A (KR)
Inventor: KIM BU NAM
IPC: C08J9/00
Filed: 2003-04-25
Abstract: PURPOSE: A method for preparing a polyurethane sponge mixed with mordenite is provided, to obtain a polyurethane sponge which is used as a construction material and emits anions by mordenite. CONSTITUTION: The method comprises the steps of (S1) mixing 40-45 wt% of polyester polyol, polyethylene polyol or their mixture, 40-45 wt% of isocyanate, 1-5 wt% of mordenite and 9-15 wt% of a foaming agent with stirring; (S2) maturing the mixture at 20-30 deg.C for 24-36 hours; (S3) stirring the matured mixture; (S4) pouring the stirred mixture into a mold and firstly curing it at 120-130 deg.C for 10-20 min; (S5) secondly curing the firstly cured one at 160-170 deg.C for 20-30 min; and (S6) cooling the secondly cured one at 15-40 deg.C to prepare a polyurethane sponge mixed with mordenite.
Patent KR-20040099667-A (KR)
Inventor: HAN SEUNG DU
IPC: A01N25/00
Filed: 2003-05-19
Abstract: PURPOSE: Provided is a device for manufacturing a high quality lime-sulfur mixture massively by forming a glass fiber layer inside of a manufacturing tank to minimize heat loss. Therefore, it has increased heat and cooling efficiencies and manufactures a high quality lime-sulfur mixture massively. CONSTITUTION: The device for manufacturing a lime-sulfur mixture(100) is composed of a supplying part(110) which has a supplying tank(111) and a supplying screw(112); a manufacturing part(120) which has a manufacturing tank(121) with a stirring blade(123), a water supplying pipe(128), a heating part(126) having a burner(127), and a stirring motor(122); and a cooling part(130) which has a cooling tank with a stirring blade(133) and a stirring motor(132). In the manufacturing part, the manufacturing tank supplied with lime and sulfur has a glass fiber layer(121d) inside.
Patent KR-20040100031-A (KR)
Inventor: JUN BYEONG HUN
IPC: H05B33/22
Filed: 2003-05-21
Abstract: PURPOSE: An organic EL(electro-luminescence) element is provided to improve a transmissive ratio by forming a polarization plate formed on an outer surface of a glass substrate in a circular shape, and to elongate a lifetime of the element by reducing an operation voltage. CONSTITUTION: An organic EL element includes an anode(33), an organic layer laminated structure(35,37,39,41), and a cathode layer(43) on a glass substrate(31). A polarization plate(45) is provided on a surface of the glass substrate. The polarization plate is formed such that a transmissive ratio on a region corresponding to one of red, green and blue colors of a light emitting layer constituting the organic layer laminated structure is different from that of a region corresponding to other colors. The transmissive ratio of a region corresponding to the blue color is set to be 150 % through 2000 % higher than the region corresponding to the red color.
Patent KR-20040104265-A (KR)
Inventor: KIM CHANG TAE
IPC: H01L33/36
Filed: 2003-06-03
Abstract: PURPOSE: A gallium nitride-based LED device is provided to reduce largely the amount of total reflection and improve a characteristic of a driving voltage by forming a planar structure with a shape of lozenge. CONSTITUTION: A gallium nitride-based LED device includes an LED chip having a planar structure. An exterior of the LED chip is formed with a lozenge of a parallelogram. The gallium nitride-based semiconductor LED device includes a buffer layer, an n-Al(x)Ga(y)In(z)N layer, an Al(x)Ga(y)In(z)N active layer, and a p-Al(x)Ga(y)In(z)N layer. The first transparent electrode is formed on an entire surface or a partial surface of a top layer of the stacked structure. An n-ohmic metal(32) is formed on the exposed n-Al(x)Ga(y)In(z)N layer by removing the p-Al(x)Ga(y)In(z)N layer, the Al(x)Ga(y)In(z)N layer active layer, and the n-Al(x)Ga(y)In(z)N layer from an edge region of the first transparent electrode. A p-pad(33) is formed on the first electrode.
Patent KR-20030064348-A (KR)
Title: Use Of Voice Message And Meeting Service Model
Inventor: SHIN CHOONG SEOP
Filed: 2003-06-23
Abstract: PURPOSE: A method for managing a blind date using a voice message is provided to supply a positive self expression, secure a positive community with other person, and induce a reliable blind date on the Internet. CONSTITUTION: An Internet user connects to an Internet blind date site, records expression message, and transmits or stores the expression message in a server which supplies the blind date. Other member reproduces and listens to the expressions on the web page directly. Otherwise, the Internet user records and transmits the voice message to a wanted member directly. A message receipt is informed to the member who received the voice message using a mobile phone character message. The Internet user connects to the blind date site, checks the transmitted voice message, and reproduces and listens to the voice message. The Internet user replies an answer of the voice message to other member.
Patent KR-20050001658-A (KR)
Inventor: KIM SEONG BOK
IPC: F24H3/02
Filed: 2003-06-26
Abstract: PURPOSE: A far-infrared heater is provided to improve the connection defect of a combustion furnace, to absorb the noise from the heater, to effectively remove the smell from a combustion and to maximize the heating efficiency. CONSTITUTION: A burner comprises a rotary type to minimize the generation of noise. A combustion furnace cap(10) is formed in the upper part of a main combustion furnace(4) to be vertically installed in the upper part of the burner. The combustion furnace cap has an indirect heat plate to perform a secondary combustion and a heating for removing unburned powders and a smell from a primary combustion. A secondary combustion container and a secondary combustion net having many through holes are installed in the upper part of the main combustion furnace. A ventilating pipe(20) is installed in the upper part of the combustion furnace cap. The diameter of the ventilating pipe is larger than the diameter of an auxiliary combustion furnace(30) and the ventilating pipe has ventilating holes in both sides. Regenerating members are respectively inserted in branched portions of the combustion furnace cap. The auxiliary combustion furnace is connected with the combustion furnace cap and the ventilating pipe to perform a third combustion and a heating through the delayed rising effect of heat by delaying a heat circulation. The auxiliary combustion furnace is divided to a vertical delay pipe and a rising pipe by a folded pipe. A reflecting plate(40) is installed in the rear side of a heater to concentrate and reflect heat from the main combustion furnace, the auxiliary combustion furnace and the combustion furnace cap toward the front of the heater. The reflecting plate forms an octahedron by forming folded faces in upper rear corners and both rear corners.
Patent KR-20050002514-A (KR)
Inventor: CHO SUNG YOON
IPC: H01L21/28
Filed: 2003-06-30
Abstract: PURPOSE: A method of forming a metal line of a semiconductor device is provided to prevent abnormal defects, to obtain an excellent vertical profile form the metal line and to improve CD(Critical Dimension) uniformity by patterning an arc thin film and a nitride layer using a stable SWP-FAB(Surface Wave Plasma-assisted Fast Atom Beam). CONSTITUTION: A barrier layer(33), a metal thin film(35), a hard mask(37) made of nitride layer and an arc thin film(39) are sequentially formed on a semiconductor substrate(31). A photoresist pattern is formed thereon. The arc thin film and the hard mask are selectively patterned by using a SWP-FAB.
Patent KR-20040027294-A (KR)
Title: Sliding hinge apparatus
Inventor: HUH JAE CHAN
IPC: E05D11/10
Filed: 2003-07-02
Abstract: PURPOSE: A sliding hinge apparatus is provided to maintain a semi-permanent operational quickness and to present a very slim sliding hinge device. CONSTITUTION: A sliding hinge apparatus(30) is comprised of a lower plate(31), an upper plate(32), and a plurality of permanent magnets(33). The lower plate(31) is combined with the main body of a communication equipment, such as a portable phone, a PDA, etc. The permanent magnets(33) are attached to the upper plate(32), combined with a display part having an LCD. As a square groove type rail is formed at one of the two plates(31,32) and a square protrusion type rail is formed at the other plate, the lower plate(31) and the upper plate(32) are coupled each other.
Patent KR-20050005675-A (KR)
Inventor: HONG HEE JUNG
IPC: G02F1/13357
Filed: 2003-07-07
Abstract: PURPOSE: An LCD(Liquid Crystal Display) module and a method for driving the same are provided to constitute a backlight unit using only one diffusion plate as an optical film, thereby reducing thickness and weight of the backlight unit by using an LED(Light Emitting Diode) array as a light source and installing the LED array on a rear surface of the diffusion plate without using two light guide plates. CONSTITUTION: An LCD module comprises an LCD panel(106), a light source for supplying light to the LCD panel, and a diffusion plate(110) for diffusing the light. The light source is capable of being an LED array(130) including a plurality of LEDs(134). The diffusion plate has a plurality of grooves in the rear surface thereof. The LEDs are inserted in the grooves. The LEDs are capable of irradiating white light. The LED array further includes a printed circuit board(132) for controlling the LEDs.
Patent KR-20050005196-A (KR)
Inventor: KIM JAE SEOUNG
IPC: A61K8/97
Filed: 2003-07-07
Abstract: PURPOSE: Provided are an extraction method of active ingredients for preventing and treating vaginitis from licorice root, Rhemaniae Radix, Paeonia L., Ligustici Rhizoma, Angelicae Sinensis Radix, Torilidis Fructus, Licii Radicis Cortex and Angelicae Dahuricae Radix. And provided is a cleanser composition containing, as an active ingredient, the extract obtained thereby. CONSTITUTION: The active ingredients for preventing and treating vaginitis are extracted from licorice root, Rhemaniae Radix, Paeonia L., Ligustici Rhizoma, Angelicae Sinensis Radix, Torilidis Fructus, Licii Radicis Cortex and Angelicae Dahuricae Radix with purified water as an extracting solvent. The cleanser composition having sterilizing effect on Trichomonas vaginalis, Candida albicans and Hemophilus vaginalis is characterized by containing 1-90 wt.% of the extract as an active ingredient, based on the total weight of the composition.