baber/WOPTO huggingface dataset:
Patent KR-20040038071-A (KR)
Title: A method for engine idle rpm controling of diesel engine
Inventor: JUNG HA YEONG
IPC: F02D41/40
Filed: 2002-10-31
Abstract: PURPOSE: An idle engine rpm(revolutions per minute) control method of a diesel engine is provided to prevent engine rpm from suddenly rising by compensating for desired fuel amount according to a plunger position signal if the sudden rise of the engine rpm is maintained over predetermined time. CONSTITUTION: An idle engine rpm control method of a diesel engine comprises steps of detecting the accelerator pedal operation degree, engine rpm, a plunger position, an idle switch state, an ignition switch state, and the vehicle speed if the engine is started(S100); outputting the accelerator pedal operation degree, the engine rpm, the plunger position, the idle switch state, the ignition switch state, and the vehicle speed(S110); receiving the accelerator pedal operation degree, the engine rpm, the plunger position, the idle switch state, the ignition switch state, and the vehicle speed and deciding engine no-load idle conditions(S120); deciding desired fuel amount compensation if the acting state of the engine satisfies the engine no-load idle conditions(S130); compensating for desired fuel amount if the desired engine idle engine rpm is maintained over predetermined time(S140); deciding the satisfying state of conditions for terminating the desired fuel amount compensation(S150); and outputting a fuel pump drive signal according to the decision of the desired fuel amount by the accelerator pedal opening degree and engine rpm changes(S160).
Patent KR-20040040793-A (KR)
Title: Infrared sensor array package
Inventor: KIM HUI SU
IPC: G01J5/00
Filed: 2002-11-08
Abstract: PURPOSE: An infrared array sensor package is provided to prevent performance and reliability of articles from being lowered by removing a micro crack between an array sensor and an external connection terminal. CONSTITUTION: An infrared array sensor package includes an LTCC substrate(102). A metal cap(104) is attached to an outer portion of the substrate(102) through a soldering process. The LTCC substrate(102) has a plurality of via holes(106), a plurality of manual devices(110), and an exhaust manifold(114). A solder ball(108a) is formed at a side of the via hole(106). A gold pad is formed at an exposed portion of the via holes(106). The infrared array sensor package is provided with a cavity(112). An array sensor chip(116) is formed on an upper portion of the cavity(112).
Patent KR-20040041807-A (KR)
Title: System Informing Wiper Blade Exchange-Time and Method thereof
Inventor: LEE BYEONG PIL
IPC: B60S1/08
Filed: 2002-11-11
Abstract: PURPOSE: A replacement time alarm device of a wiper blade and a method thereof are provided to prevent unnecessary waste, and to obtain the optimal visual field by alarming the replacement time of the wiper blade to a driver with measuring wear accurately based on external temperature and rpm of a driving gear. CONSTITUTION: A replacement time alarm device of a wiper blade is composed of an rpm detecting unit(20) measuring rpm of a wiper driving gear turned in rotating and reversing a wiper driving motor; a temperature detecting unit(30) measuring external temperature of a vehicle; and a control unit(40) calculating equivalent rpm of the wiper blade by receiving rpm of the driving gear from the rpm detecting unit and external temperature from the temperature detecting unit and transmitting signals to a warning unit(50) by comparing equivalent rpm with the reference value. The rpm detecting unit has a magnet fixed to the driving gear rotated by the driving motor and a hall element embedded in the driving gear, and measures rpm of the driving gear by detecting the magnetic field according to distance between the hall element and the magnet in rotating the driving gear.
Patent KR-20040014127-A (KR)
Title: The product explanation that used Internet and an introduction information offer and a common ownership way
Inventor: KANG SUN GYU
Filed: 2002-11-30
Abstract: PURPOSE: A method for supplying and sharing commodity information and introduction information using the Internet is provided to enable a user to obtain commodity information without searching many web sites of Internet shopping malls and electronic commerce companies by managing a site which supplies information as to commodity explanations and introductions, thereby supplying commodity explanation and introduction information. CONSTITUTION: A user(10) connects to a site which supplies commodity explanation and introduction information as to a commodity to be purchased, obtains wanted information(20), selects an Internet shopping mall(30), and purchases a commodity(40). Otherwise, if the user(10) connects to the Internet shopping mall(30), selects a commodity, and selects a commodity explanation and introduction information related item, the user(10) is automatically connected to an Internet commodity explanation and introduction information supply site(20). Continuously, the user(10) takes introduction information and purchases a commodity(40).
Patent KR-20040049446-A (KR)
Title: System and method for optical coupler output of wireless mobile telecommunication network
Inventor: KWON DAE EUN
IPC: H04W24/00
Filed: 2002-12-06
Abstract: PURPOSE: A system for monitoring an optical combiner output in a wireless mobile communication network and a method therefor are provided to comprise a directional coupler for transmitting an optical combiner output within an RF monitoring device, and to check whether the optical combiner output is produced from the RF monitoring device, thereby immediately monitoring a failure. CONSTITUTION: An optical combiner(110) combines RF signals of an IS-95 BTS(102) and a CDMA2000-1X BTS(100). An optical repeater donor(130) transmits an output of the optical combiner(110) to an optical repeater(140) used for expanding a service region in a wireless mobile communication network. An RF monitoring device(150) inputs the RF signals from the IS-95 BTS(102) and the CDMA2000-1X BTS(100), to remotely monitor BTS states, inputs the output of the optical combiner(110), and checks whether the optical combiner(110) is normal. A directional coupler(120) transmits the output of the optical combiner(110) to the RF monitoring device(150), and monitors the transmitted output.
Patent KR-20040051760-A (KR)
Title: Method For Preparing Cobalt Oxide-Silicon Dioxide Pillared Clays As Catalysts For NOx Decomposition
Inventor: CHOI JIN HO
IPC: B01J23/75
Filed: 2002-12-13
Abstract: PURPOSE: Provided is a method for preparing a CoO-SiO2 pillared clay of decomposing catalyst for NOx by which provided pillared clay of decomposing catalyst for NOx has good NOx decomposing activity and is able to replace ZSM-5 zeolite. CONSTITUTION: The method comprises steps of (a) ion-exchanging an interlayered inorganic cation of interlayered clays with an alkyl ammonium cation; (b) after adding a silicon alkoxide, an alkyl amine and a metal salt of cobalt to the step (i), performing a hydrolysis and condensation reaction together with an intercalation reaction; and (c) heat-treating the obtained powder from the step (b).
Patent KR-20040053711-A (KR)
Title: On/off switch
Inventor: CHAE SOON BEOM
IPC: H05B37/02
Filed: 2002-12-18
Abstract: PURPOSE: An on-off switch is provided to perform an on-off operation using any one wire among a hot wire and a neutral wire and to maintain an existing wiring without a special wiring changing in case of exchanging an existing switch. CONSTITUTION: An on-off switch(10) comprises an on-off signal input part, a processor for receiving an on-off signal and delivering and storing the signal to a memory and for generating a control signal according to the on-off signal, a constant voltage source circuit part(20) for supplying a constant voltage to the on-off signal input part and the processor, and a switch circuit part(22) generated with a constant voltage in the constant voltage source circuit part by generating a pulse even to connect with any kind of load(28) and being on-off a switch along the control signal in case of generating a control signal at the memory according to the on-off signal of the processor.
Patent KR-20040054195-A (KR)
Title: Flowerpot for packing multi-function case
Inventor: KIM HAK KYU
IPC: B65D85/50
Filed: 2002-12-18
Abstract: PURPOSE: A multi-functional case for packing a flowerpot is provided to easily pack and transport a flowerpot with a plant planted and greatly improve packaging property and transportability since the movement of the flowerpot is prevented. CONSTITUTION: The multi-functional case comprises: a case assembly(20) forming a enclosed space capable of housing a flowerpot(10) with a plant(11) planted, having transparent lower, upper and middle cases(30,40,50) coupled to be separable from one another, with a slot being formed at either the lower case(30) or the upper case(40); and a fixing unit(60) mounted between the flowerpot(10) and the upper case(40) so as to support and fix the flowerpot(10) housed in the enclosed space of the case assembly(20).
Patent KR-20040054323-A (KR)
Title: A mobile terminal having a changeable key board LED PCB
Inventor: CHOI GYU SEONG
IPC: H04B1/38
Filed: 2002-12-18
Abstract: PURPOSE: A terminal having a replaceable LED PCB is provided to allow a user to replace an LED PCB radiating various colors according to his/her taste. CONSTITUTION: An LED PCB(2) includes multiple LEDs(1). A transparent radiating plate(3) positioned at an upper side of the LED PCB(2) helps LED light radiate properly. Multiple key switches(4) positioned at an upper side of the radiating plate(3) are formed on a transparent substrate. A key switch PCB(5) includes interconnection of the multiple key switches(4). A keypad(10) positioned at an upper side of the key switch PCB(5) includes multiple key buttons representing characters and symbols.
Patent KR-20040055062-A (KR)
Title: Brush assembly of alternator for vehicle
Inventor: YOO JAE PYO
IPC: H02K5/14
Filed: 2002-12-20
Abstract: PURPOSE: A brush assembly for AC generator of a vehicle is provided to enhance the durability and the reliability by improving a structure of a wired brush. CONSTITUTION: A brush assembly for AC generator of a vehicle includes a wired brush, a brush holder and a brush holder body. The wired brush of the brush assembly(100) is stored into the brush holder body(51) of the brush holder(50). A couple of channels are formed in the brush holder body. The channels are formed with a brush channel and a wire channel. A brush(31) is installed in the inside of the brush channel. The brush is elastically supported by a spring. An end part of the brush is electrically connected to the wire.
Patent KR-20040057843-A (KR)
Title: purification system evaporate a type waste water
Inventor: CHUN SANG SEOK
IPC: C02F1/04
Filed: 2002-12-26
Abstract: PURPOSE: An evaporation type apparatus for purifying wastewater is provided to simplify structure and decrease facility operating cost by heating wastewater to a certain temperature, evaporating the heated wastewater into steam so that steam is condensed into purified water and composting or disusing concentrated sludge. CONSTITUTION: The evaporation type apparatus comprises a sealed structured evaporation tank(1) into which certain quantity of wastewater to be purified is injected, and on the bottom part of which a heater(2) for heating wastewater to a certain temperature is mounted; a wastewater supply tank(10) which divides an inner space of the evaporation tank into pressure increasing space(6) and pressure decreasing space(7), and into which certain quantity of wastewater injected into the evaporation tank is supplied; a pump(20) for transferring certain quantity of wastewater injected into the evaporation tank to the wastewater supply tank; a plurality of evaporation pipes(30) which is installed in the pressure decreasing space so that the evaporation pipes are vertically installed downward from the wastewater supply tank, and in which the wastewater is evaporated into steam as wastewater supplied to the wastewater supply tank is flowing down along the outer circumferential surface of the evaporation pipes; a collection tank(40) which is mounted on a lower part of the plurality of evaporation pipes, and on which the plurality of evaporation pipes are communicatingly mounted; a high pressure fan(50) for sucking and transferring steam existing in the pressure decreasing space after being evaporated in the evaporation pipes into the pressure increasing space; a cyclone type condensing tank(60) into which steam sucked and transferred into the evaporation pipes and the collection tank from the pressure increasing space by the high pressure fan so that the steam is condensed into purified water; and a heat exchange tank(70) in which an inflow pipe(5) is installed in a coil shape so that wastewater is heat exchanged with purified water, wherein purified water condensed in the condensing tank flows in the inflow pipe, and wastewater is injected into the inflow pipe.
Patent KR-20040061706-A (KR)
Title: One body type solar heat plate
Inventor: CHO GEUM BAE
IPC: F24J2/46
Filed: 2002-12-31
Abstract: PURPOSE: An integrated sunlight hot plate is provided to store waste heat generated from a solar cell in a thermal storage tank and to use the waste heat for hot bath and hot water by integrally adhering a metal pipe to a metal plate of high thermal conductivity. CONSTITUTION: In an integrated sunlight hot plate, a metal pale(17) of high thermal conductivity is disposed to the rear of a transparent tedlar(15) disposed to the rear of a solar cell(13) disposed to the rear of low iron tempered glass(11). Copper pipes(20) enabling movement of a heat medium and receiving waste heat generated from the solar cell and supplying the waste heat to the heat medium are sequentially disposed to the rear of the metal plate and are integrated with a sunlight module(10) by adhesive units(12,14,16).
Patent KR-20040062166-A (KR)
Title: The organic electro-luminescence device and method for fabricating of the same
Inventor: KO DU HYEON
IPC: H05B33/22
Filed: 2002-12-31
Abstract: PURPOSE: An organic electroluminescence device and a method for manufacturing the same are provided to prevent a light leakage and non-uniform region of light emission by using a shield pattern. CONSTITUTION: An organic electroluminescence device comprises a gate wire(126) and a data wire(148) crossing with each other on a substrate(100) so as to define pixel regions; a switching element(Ts) arranged in the crossing portion between the gate wire and the data wire, wherein the switching element includes a gate electrode, an active layer(112), a source electrode(142), and a drain electrode(146); a driving element including a gate electrode, an active layer(114), a source electrode(150), and a drain electrode(152) contacting the drain electrode of the switching element; a shield pattern(124) branched off from the gate electrode of the driving element and extended in a vertical direction in the vicinity of the data wire; a power wire(130) contacting the drain electrode of the driving element, wherein the power wire is extended in the direction parallel to the gate wire, and has a vertical branch branched off in an upward direction from the shield pattern; a barrier rib(164) arranged on the data wire and a certain part of the shield pattern; a first electrode(158) corresponding to the pixel region; an organic light emitting layer formed on the first electrode; and a second electrode formed on the organic light emitting layer.
Patent KR-20020047111-A (KR)
IPC: C09D201/00
Filed: 2000-07-27
Abstract: 본 발명은 종이 피복 조성물을 형광증백시키기 위한 멜라민-포름알데히드 또는 페놀-포름알데히드 중축합 생성물(a) 및 화학식 1의 수용성 형광증백제(b)를 포함하는 형광증백 안료의 용도에 관한 것이다. 
     화학식 1 
     
       
     
     위의 화학식 1에서, 
     R 1 및 R 2 는 서로 독립적으로 -OH, -Cl, -NH 2 , -O-C 1 -C 4 알킬, -O-아릴, -NH-C 1 -C 4 알킬-, -N(C 1 -C 4 알킬) 2 , -N(C 1 -C 4 알킬)(C 1 -C 4 하이드록시알킬), -N(C 1 -C 4 하이드록시알킬) 2 또는 -NH-아릴(예를 들면, 아닐리노, 아닐린-모노-설폰산 또는 아닐린-디-설폰산 또는 아닐린설폰아미드), 모르폴리노 또는 -S-C 1 -C 4 알킬(아릴)이거나, 아미노 그룹에서 치환된 아미노산(예를 들면, 아스파르트산 또는 이미노아세트산)의 라디칼이고, 
     M은 수소, 나트륨, 칼륨, 칼슘, 마그네슘, 암모늄, 모노-, 디-, 트리- 또는 테트라-C 1 -C 4 알킬암모늄 또는 모노-, 디- 또는 트리-C 1 -C 4 하이드록시알킬암모늄이거나, C 1 -C 4 알킬 그룹과 C 1 -C 4 하이드록시알킬 그룹의 조합에 의해 이치환 또는 삼치환된 암모늄이다.
Patent KR-20020039377-A (KR)
Title: Process for the preparation of pyrimido[5,4-g]pteridine derivatives
IPC: C08K5/24
Filed: 2000-10-12
Abstract: Preparation of pyrimido[5,4-g]pteridine of formula Iwherein A1, A2, A3 and A4 are each independently of the others -NR1R2, wherein R1 and R2 are hydrogen, C1-C8alkyl, -CO-C1-C8alkyl, -CO-C6-C14aryl, -COO-C1-C8alkyl, -COO-C6-C14aryl, -CONH-C1-C8alkyl or -CONH-C6-C14aryl, or -OH, -SH, hydrogen, C1-C8alkyl, C1-C8alkoxy, or C6-C14aryl or -O-C6-C14aryl each unsubstituted or mono- or poly-substituted by halogen, nitro, cyano, -OR10, -SR10, -NR10R11, -CONR10R11, -COOR10, -SO2R10, -SO2NR10R11, -SO3R10, -NR11COR10 or by -NR11COOR10, wherein R10 and R11 are each independently of the other hydrogen, C1-C8alkyl, C5-C12cycloalkyl or C2-C8alkenyl, by a) reacting the pyrimidine of formula IIwith the pyrimidine of formula IIIin the presence of an acid and, if desired, of a solvent, the molar ratio of the acid to the compound of formula II being in the range of from 100:1 to 1:1, and b) subsequently treating the resulting reaction mixture with a base, and novel pyrimido[5,4-g]pteridine salts and their use.
Patent KR-20020049022-A (KR)
IPC: A61F13/15
Filed: 2000-10-04
Abstract: 본 발명은 다리 탄성체를 전략적으로 위치시켜 다리 개구부에 미적으로 만족스럽게 완성된 외관이 제공되도록 제조한 팬티형의 흡수성 가먼트에 관한 것이다.  이렇게 전략적으로 위치시키는 방법에는 탄성체를 외부 커버에 고정시키고 상기 외부 커버를 탄성체 위로 접는 방법, 또는 탄성체를 액체-투과성 신체측 라이너와 외부 커버 사이에 위치시키고 상기 외부 커버를 탄성체 위로 접어 신체측 라이너에 고정시키는 방법, 또는 외부 커버를 탄성체 주위로 1회 이상 접는 방법 등이 포함된다.  어느 경우에서나, 완성된 제품의 다리 탄성체 사이의 거리는 외부 커버의 너비 치수와 대략 동일하다.  완성된 제품은 미적으로 만족스럽울 뿐 아니라, 다리 탄성체가 사용자에게 노출되지 않는다.  별법의 실시양태에서, 외부 커버의 일부를 흡수층보다 크게 가로방향으로 연장시켜 솔기없는 샘 방지부로 기능하게 할 수 있다.
Patent KR-20020091063-A (KR)
Title: 급속 ｎ₂ 열처리에 의한 실리콘(100)상의 초박형의질화물 성장
IPC: H01L29/78
Filed: 2000-12-21
Abstract: 실리콘 함유 웨이퍼는 급속 열처리(RTP) 시스템에서 질소 함유 가스에서 웨이퍼 표면 상의 얇은 산화막이 적어도 부분적으로 분해되고 얇은 질화물 또는 옥시니트라이드막이 성장되는 소정 시간에 소정 온도로 가열된다.
Patent KR-20020066408-A (KR)
IPC: B01D67/00
Filed: 2001-01-12
Abstract: 본 발명은 액체 스트림으로부터 임의의 전하를 갖는 입자들의 제거가 체거름 이외의 메카니즘에 의해 양호한 흐름 및 낮은 압력 강하와 함께 가능하다고 설명한다.  1개 이상의 필터의, 미리선택된 pH 범위 내에서 약하게 하전되거나 또는 중성인 표면이 사용된다.  결과적으로, 필터 공경보다 훨씬 더 작은 입자들이 고효율로 포착된다.  여과액 중에서 본질적으로 중성 또는 약하게 하전된 재료 여과 표면은 필터 재료의 적절한 선택을 통해 또는 본질적으로 중성 또는 약하게 하전된 표면을 생성시키기 위한 기본 필터(들)의 표면 개질을 통해 형성될 수 있다.
Patent KR-20020073512-A (KR)
IPC: G09G3/22
Filed: 2001-01-23
Abstract: 본 발명에 있어서, 전계 방출 디스플레이(100)에서 스페이서(108) 가시도를 제어하는 방법은, 전계 방출 디스플레이(100)의 뷰어에게 스페이서(108)가 보이지 않도록 하기 위하여, 스페이서(108)에 인접한 제 1 영역(112)에서 복수의 픽셀들(110)에 전송하기 위한 픽셀 데이터를 변경하는 단계를 포함한다. 전계 방출 디스플레이(100)는 스페이서(108)에 인접하는 제 1 영역(112)에서 복수의 픽셀들(110)에 전송하기 위한 픽셀 데이터를 변경하는 스페이서 가시도 보정 회로(104)를 갖는다.
Patent KR-20020077487-A (KR)
IPC: H04N7/18
Filed: 2001-02-19
Abstract: 기록 시에, 화상 압축 신장 장치에 의해 얻어진 화상 압축 데이터와 함께 화상 기록 모드를 기록 매체에 기록하는 수단, 및 재생 시에, 기록 매체로부터 화상 압축 데이터와 함께 화상 기록 모드를 판독하여, 판독한 화상 기록 모드가 필드 기록 모드인 경우에는, 판독한 화상 압축 데이터를 화상 압축 신장 장치에 의해 필드 신장 모드로 신장시키고, 판독한 화상 기록 모드가 프레임 기록 모드인 경우에는, 판독한 화상 압축 데이터를 화상 압축 신장 장치에 의해 프레임 신장 모드로 신장시키는 수단을 포함하고 있다.
Patent KR-20030040203-A (KR)
IPC: G10L19/14
Filed: 2002-05-02
Abstract: 방송 시스템(100)은 방송국(110) 및 다수의 가정(120)으로 이루어진다.  방송국(110)과 각 가정(120)에는 각각 부호화 장치(111) 및 복호화 장치(122)가 설치되어 있다.  부호화 장치(111)는 한 프레임의 오디오 신호를 추출하여, 소정 기간에 대응하는 상기 추출한 프레임을 주파수축 상의 스펙트럼으로 변환하는 변환부(113); 상기 스펙트럼에 포함된 적어도 두 세트의 스펙트럼 데이터를 더 적은 세트의 스펙트럼 데이터로 통합하여, 그것을 통합 데이터 세트로서 출력하는 스펙트럼 데이터 통합부(114); 및 상기 통합 데이터 세트를 양자화 및 부호화함으로써 부호화 데이터를 생성하여 출력하는 양자화부(115) 및 부호화부(116)를 구비한다.  복호화 장치(122)는 입력된 부호화 데이터를 복호화 및 역 양자화하여 역 양자화 데이터를 생성하고, 그 역 양자화된 데이터를 주파수축 상의 스펙트럼으로 변환하는 복호화부(124) 및 역 양자화부(125); 스펙트럼 내의 각 스펙트럼 데이터 세트를 적어도 두 세트의 스펙트럼 데이터로 전개하는 스펙트럼 데이터 전개부(126); 및 각각 전개된 스펙트럼 데이터 세트를 시간축 상의 오디오 신호로 변환하여 그 오디오 신호를 출력하는 역변환부(127)를 구비한다.
Patent KR-20030010631-A (KR)
Title: Regulated pump
IPC: F04C14/18
Filed: 2001-05-22
Abstract: The invention relates to a pump, in particular to oil pumps for internal combustion engines comprising a gear assembly or rotor assembly with one each of a pressure and suction region arranged in a pump housing, which may be sealed from each other by means of an axially displaceable piston valve which defines a supply chamber and a housing cover, closing the pump housing. The pressure region comprises a pressure channel connected to the waist of the control piston, whereby the control piston cooperates with a plunger on the end thereof facing the supply chamber, which is arranged at right angles to the control piston. The plunger is pre-tensioned against the control piston by means of a pressure spring, and the plunger and control piston are connected by means of a sliding surface, arranged at an angle to the control piston axis.
Patent KR-20030038565-A (KR)
Title: Coating Apparatus and Methods of Applying a Polymer Coating
IPC: D06N3/14
Filed: 2001-05-09
Abstract: The present application discloses a composition comprising a mixture of dialkoxy and trialkoxy hydroxyalkylenecarbamoylalkylene-alkoxysilanes in which the molar ratio of dialkoxy to trialkoxy hydroxyalkylenecarbamoylalkylene-alkoxysilane is in the range from about 1:3 to about 3:1. Furthermore articles are disclosed comprising a polymer coating, where the polymer coating is made from said composition.
Patent KR-20040065724-A (KR)
Title: Master cylinder
Inventor: PARK JONG WON
IPC: B60T11/22
Filed: 2003-01-16
Abstract: PURPOSE: A master cylinder is provided to decrease pressure resistance in sucking oil to a wheel cylinder by connecting a reservoir tank to a connection port with an auxiliary passage, and to improve responsiveness by mounting a check valve with a spring and a ball in the auxiliary passage. CONSTITUTION: A reservoir tank is connected to the upper part of a master cylinder, and a connection port is formed at a side of the master cylinder to discharge fluid to a wheel cylinder by regulating flow rate with a piston combined with a push rod in the cylinder. The reservoir tank is connected to the connection port by an auxiliary passage(50), and a check valve is arranged in the auxiliary passage. A ball(70) is contained in a placing part(52), and supported by a spring(60). The check valve is closed in normally braking, and opened by the ball to flow oil from the reservoir tank through the connection port in generating negative pressure to the connection port in braking.
Patent KR-20030065406-A (KR)
Title: 정보제공방법, 서버장치, 프로그램 및 기록매체
IPC: G06F17/30
Filed: 2003-01-29
Abstract: 웹 페이지에 사용되는 데이터를 웹 페이지 본문의 데이터를 기억하는 서버와는 다른 서버에 기억시켜, 작업의 분담 및 서버의 부하저감을 꾀한다.  컨텐츠 서버(400)는 웹 페이지의 배너광고 데이터를 광고 서버(500)로부터 취득하도록 기술된 웹 페이지 데이터를 휴대전화기(100)에 제공한다.  웹 페이지 데이터를 수신한 휴대전화기(100)는 배너광고의 데이터를 광고 서버(500)로부터 취득한다.  배너광고에 링크된 웹 페이지를 열람하기 위해, 휴대전화기(100)는 광고 서버(500)로부터 웹 페이지에 링크된 URL을 취득하여, 그 링크된 웹 페이지 데이터를 취득한다.
Patent KR-20040069795-A (KR)
Inventor: BYUN DONG IL
IPC: H01L29/78
Filed: 2003-01-30
Abstract: PURPOSE: A method of manufacturing semiconductor is provided to improve GOI(Gate Oxide Integrity) and QBD properties and to reduce leakage current by forming Si-F bonds on a silicon wafer using a fluorine-implantation. CONSTITUTION: A trench is formed in a silicon wafer by performing etching using a pad oxide layer and a nitride layer as an etching mask. An oxide layer for filling completely the trench is formed on the resultant structure. The oxide layer is planarized by using CMP(Chemical Mechanical Polishing). The nitride layer and the pad oxide layer are removed therefrom. A fluorine-implantation is performed on the entire surface of the wafer.