baber/WOPTO huggingface dataset:
Patent KR-20040060676-A (KR)
Inventor: SON YOUNG SUK
IPC: A45C15/00
Filed: 2002-12-30
Abstract: PURPOSE: A bag with multi-functions is provided to conveniently enjoy multi-functions of many devices or electronic appliances by selectively combining various devices or appliances such as a radio cassette, an MP3 player, PDA, etc. with a simple function as one product such as a fragrance generator. CONSTITUTION: The bag with multi-functions comprises a radio cassette(2), an MP3 player(3), PDA(4), and other various devices mounted on a left side, a right side, an upper part and a lower part at each side; and a joint portion(5) for separating or combining the devices by a magnetic, a screw, or a compressor. The various appliances or devices(2¯37) include a needle for acupuncture, a gun, an electronic magnetic card, a pen, a camcoder, a mobile phone, etc.
Patent KR-20040061893-A (KR)
Title: Plasma display panel
Inventor: CHA HONG RAE
IPC: H01J11/44
Filed: 2002-12-31
Abstract: PURPOSE: A plasma display panel is provided to correct the body color of the plasma display panel by using a film having a color correction function. CONSTITUTION: A plasma display panel comprises a panel(32); and a film(71) formed on the panel, and which has a color correction function. The film with the color correction function contains a material selected from a group consisting of titanium oxide, cadmium yellow, lead yellow, molybdate orange, cadmium red, ferric oxide, copper phthalocyanine green, copper phthalocyanine blue, carbon black, phthalocyanine green, cobalt blue, cobalt bio red, mineral bio red, chromic oxide, carbon, phthalocyanine blue, aniline black, azo pigment, azo dye, azo compound, azo basic oxide, basic pigment, azo methine pigment, pigment containing metal and metal oxide, aniline formaldehyde resin, aryl group, and resin obtained from an arylation.
Patent KR-20020026346-A (KR)
Title: Ｍ형 헥사페라이트 분말 또는 케이크의 제조 방법
IPC: G11B5/706
Filed: 2000-07-03
Abstract: 본 발명은 a) 철 산화물 Fe 2 Ｏ 3 및 화합물 Ａ를 제공하며, 이들 철 산화물과 화합물을 몰비 n = Fe 2 Ｏ 3 /ＡO로 혼합하는 단계와, b) 이 혼합된 혼합물을 성형해서 이를 오븐 속에서 소성 처리하는 단계와, c) 이 소성 처리된 괴상체를 분쇄하여 미세한 페라이트 분말을 얻는 단계로 이루어진 방법에 관한 것이다.  이 방법은 1) 상기 혼합물을 5.7 ∼ 6.1의 범위를 가진 비율 n 및 미리 결정된 균질도로 성형하는 단계와, 2) 상기 혼합물을 분쇄하는 단계와, 3) 상기 분쇄 이전에 또는 도중에, 상기 혼합물 속으로 미세 조직 제어제(ＡＣＭ)를 도입하는 단계로 이루어지는 것에 특징이 있다.
Patent KR-20020042666-A (KR)
IPC: C02F5/00
Filed: 2001-06-28
Abstract: 여과 모듈은 대향 배치된 한 쌍의 헤더 사이에 현수된 다수의 중공 사막 나노 여과 또는 역삼투 멤브레인을 구비한다. 멤브레인의 루멘은 보류 또는 이송 측부이다. 멤브레인은 실린더의 섹터와 같이 그룹으로 배열되며, 선행 또는 후속 단계를 형성한다. 삼투 수거 공간은 각각의 단계와 직접 유체적으로 소통한다. 단계는 모듈의 단부에 배치된 분할기를 갖춘 캡에 의해 연결된다. 모듈은 물을 여과하는데 사용되며, 선택적으로 경도의 원인이 되는 염분을 선택적으로 거부할 수 있도록 된 중공 사막 멤브레인이 장착될 경우에는 경도를 제거하는데 사용된다. 본 발명은 산성 용액 또는 기체 상태의 이산화탄소를 사용하는 세척 방법을 제공한다. 세척 방법은 삼투가 행해지는 동안 연속적으로 또는 주기적으로 이송 물에 산을 첨가하는 단계와, 삼투가 행해지지 않는 동안 산성 용액으로 모듈을 유수 세척하는 단계와, 삼투가 행해지지 않고 후속하여 유수 세척이 행해지는 동안 모듈 내에서 산성 용액 또는 기체 상태의 이산화탄소를 보유하는 단계를 포함한다. 본 발명은 또한 여과 시스템을 제공한다.
Patent KR-20020043246-A (KR)
IPC: H01L21/02
Filed: 2000-10-24
Abstract: 본 발명은 웨이퍼를 이송하는 이송 시스템 및 다수의 제조 유닛(2)과 다수의 측정 유닛(3)을 포함하는 웨이퍼를 처리하는 장치에 관한 것이다.  웨이퍼의 공정 순서를 저장하는 수단을 포함하는 이송 제어 유닛(9)은 이송 시스템에 할당된다.  제어 명령은 이러한 파라미터의 기능으로서 이송 제어 유닛(9)에서 생성되고 또한 웨이퍼 이송 과정을 제어하는 이송 시스템으로 출력 가능하다.
Patent KR-20030024658-A (KR)
IPC: C07J53/00
Filed: 2000-11-29
Abstract: 본 발명은 14β,15β-시클로프로판 고리와 17α히드록시메틸기를 특징으로 하는 신규 스테로이드의 놀라운 발견에 관한 것이다. 본 발명에 따른 상기 스테로이드들은 공통으로 안드로겐 활성을 보유하는 것으로 확인되었다. 이들은 남성 피임제의 제조에 사용될 수 있을 뿐만 아니라, 안드로겐 부족의 치료를 위한 약제의 제조에도 사용될 수 있다.
Patent KR-20020062968-A (KR)
IPC: H04M19/04
Filed: 2001-10-12
Abstract: 음악 데이터 기록매체(105)에 기록된 음악 데이터 및 착신음을 재생하는 재생부(106), 외부로부터의 착신음을 검출하는 통신부(108), 및 상기 재생부(106)가 음악 데이터를 재생하는 중에 통신부(108)가 착신을 검출하는 경우, 상기 재생부(106)에 대해 재생중인 음악 데이터의 페이드아웃 처리 및 착신음 출력의 페이드인 처리를 지시하는 제어부(103)를 구비하는 음악 재생 기능을 가진 휴대전화기(100).
Patent KR-20020070999-A (KR)
Title: Benzophenone α-D-glycopyranosides, preparation and therapeutic use
IPC: A61K31/7034
Filed: 2000-12-06
Abstract: The invention concerns (i) [4-(4-cyanobenzyl)phenyl] alpha -D-glycopyranosides of formula (I) wherein: the group  alpha -D-glycopyranosyl R represents a  alpha -D-glycopyranosyl,  alpha -D-galactopyranosyl,  alpha -D-mannopyranosyl,  alpha -D-arabinopyranosyl,  alpha -D-lyxopyranosyl, or  alpha -D-ribopyranosyl group; (ii) their esters resulting from the esterification of at least a OH function of each pyranosyl group with a C2-C4 alkanoic or a cycloalkanoic acid, as novel industrial products. Said novel [4-(4-cyanobenzyl)phenyl] alpha - D-glycopyranosides are useful in therapy for fighting against atheromatous plaque.
Patent KR-20020067614-A (KR)
IPC: A61K31/45
Filed: 2001-01-09
Abstract: 본 발명은 치환된 화학식 I의 글루타르이미드에 관한 것이다.  또한, 본 발명은 또한 당해 화합물의 제조방법, 및 특히 면역조절제 및 혈관병증 및/또는 혈액학적/종양학적 질환의 억제제로서의, 약제에서의 당해 화합물의 용도에 관한 것이다. 
     화학식 I 
     
       
     
     상기식에서, 
     X는 화학식 (CH 2 ) n -CR 8 R 9 ) p -Z-(CR 8 R 9 ) m 을 나타내고, 
     Z는 황 원자, 산소원자, SO 그룹, SO 2 그룹, 라디칼 NR 8 (임의의 질소 산화물의 형태) 또는 CR 8 R 9 그룹이고, m 및 p는 0 또는 1이며, n은 0, 1, 2  또는 3이고,  단 m, n 및 p는 동시에 0이 될 수 없다.
Patent KR-20020087397-A (KR)
IPC: H04L25/02
Filed: 2001-01-18
Abstract: Methods, systems and receiver devices are provided which may provide improved receiver performance in obtaining estimates of the complex-valued baseband channel in the presence of colored baseband noise. In various embodiments of the present invention, systems and methods are provided in which, over each synchronization signal period or other determinate information window, the channel coefficients and the color of the baseband noise are concurrently estimated. Thus, both the channel coefficients and the color of the noise are estimated, rather than assuming white noise, and channel coefficients may be provided that account for the color of the noise These estimates may be provided for each burst of a communication and may result in an improved channel estimate in the presence of colored noise. The baseband noise can become colored due to, for example, having a non-Nyquist receive filter, due to the presence of a colored co-channel interferer, or due to the presence of an adjacent channel interferer. The concurrent estimates of the color of the noise and channel coefficients may be provided iteratively or by selection of a best result among a plurality of candidate noise color assumptions.
Patent KR-20020079901-A (KR)
Title: 반도체 결함의 효율적 분석 방법
IPC: G11C29/44
Filed: 2001-02-20
Abstract: 본 발명은 반도체 결함을 특성화하는 방법을 포함한다. 상기 방법은 메모리 칩의 임의의 특성의 치수를 포함한다. 상기 방법은 주어진 치수의 반도체에 대하여 특성 그룹을 규정한다. 상기 방법은 제품 테스트 시스템에 의해 공급되는 변수에 근거하여 비율을 정의한다. 특정 반도체에 대한 특성 세트를 상기 비율과 비교함으로써 반도체 칩 상에 있는 결함의 주요 유형을 결정한다. 본 발명은 반도체 칩상의 공통적인 결함 유형에 관한 정보를 얻는 효율적인 방법이다.
Patent KR-20030001396-A (KR)
Title: Vehicle fluid change apparatus and method
IPC: F15B21/04
Filed: 2002-01-29
Abstract: A fluid transfer system (100) includes elongated conduits connected at one end with couplings to a plurality of fluid reservoirs (105,107,109) of a machine or engine and at the other end with a control valve (116) for selective quick evacuation. Evacuation is powered by a pump (128) operably connected to the control valve. Another embodiment includes a first pump for the evacuation of an engine oil reservoir and a second pump for the selective evacuation of transmission and hydraulic fluid reservoirs. The control valve and the pumps may be operated remotely through electrical switches on brackets or on a service panel. Associated methods of removing fluids and replacing fluids from a plurality of reservoirs includes coupling the fluid transfer system to the reservoirs.
Patent KR-20020093959-A (KR)
Title: Ｈｅｍｔ 고주파수 잡음 등가 회로 모델의 반-물리적 모델링
IPC: G01R31/26
Filed: 2001-04-25
Abstract: 반-물리적 디바이스 모델(도 2)은 알려진 물리적 디바이스 특성 뿐 아니라, 측정된 잡음 특성을 정확히 나타낼 수 있다. 반-물리적 디바이스 모델(도 2)은 HEMT의 내부 구조의 전계 구조의 기능성 전하를 모델링하기 위해 분석식을 이용한다. 상기 수식은 디바이스 물리적 현상에 기초하지만, 형태에서는 실험적이다. 이와 같이, 상기 모델은 양호한 충실도를 갖는 물리적 종속성을 유지할 수 있는 한편, 비교적 정확한 모델에 측정된 잡음 특성을 유지할 수 있다. 반-물리적 모델(도 2)은 FET 잡음 등가 회로 모델을 위한 모델 요소를 또한 제공한다. 특히, 잡음 생성기 모델 요소는 반-물리적 HEMT 모델에 의해 디바이스 내에서 모델링된 바와 같이 고유 전하 및 전계의 전류/전압 퍼터베이션 분석으로부터 유도된다. 시뮬레이팅된 잡음 모델 요소는 물리적 FET의 비교적 정확한 물리적 기기 설명을 나타낸다. 모델 요소가 고유 전하 모델로부터 유도되기 때문에, RF 성능은 임의의 바이어스 포인트에서 예측될 수 있다.
Patent KR-20030034072-A (KR)
Title: Charge carrier extracting transistor
IPC: H01L21/336
Filed: 2001-05-02
Abstract: An extracting transistor (10)-an FET-includes a conducting channel extending via a p-type InSb quantum well (22) between p-type InAlSb layers (20, 24) of wider band-gap. One of the InAlSb layers (24) incorporates an ultra-thin n-type delta-doping layer (28) of Si, which provides a dominant source of charge carriers for the quantum well (22). It bears n<+> source and drain electrodes (30a, 30b) and an insulated gate (30c). The other InAlSb layer (20) adjoins a barrier layer (19) of still wider band-gap upon a substrate layer (14) and substrate (16) with electrode (18). Biasing one or both of the source and drain electrodes (30a, 30b) positive relative to the substrate electrode (18) produces minority carrier extraction in the quantum well (22) reducing its intrinsic contribution to conductivity, taking it into an extrinsic saturated regime and reducing leakage current.
Patent KR-20030020288-A (KR)
IPC: H02P6/08
Filed: 2002-01-29
Abstract: 본 발명은 짝수인 다상의 고정자 권선(11)을 구비하며 전자식으로 정류된 직류 모터(10) 제어 방법에 관한 것이며, 상기 권선의 권선상(111 내지 114)은 제어 가능한 각각의 반도체 스위치(12)와 일직선으로, 서로 병렬 접속되고, 직류 모터(10)의 하부 출력 범위에서 반도체 스위치(12)는 개별 권선상(111 내지 114) 내에서 연속되는 전류 공급 시간 내에, 속도에 따라 프리세팅될 수 있는 펄스 듀티 팩터로 클록된다.  반도체 스위치(12) 내에서 특정의 속도 범위에서 일어나는 최대 전력  손실을 감소시키기 위해, 상기 속도 범위에 위치한 목표 속도를 위해 필요한 목표 펄스 듀티 팩터는, 상대적으로 더 크고 더 작은 펄스 듀티 팩터가 교대로 세팅됨으로써, 또한 양 펄스 듀티 팩터의 세팅이, 평균 시간 내에 목표 속도(n soll )를 조정하는 전압이 고정자 권선(11)에 인가되도록 시간적으로 변형됨으로써 세팅된다.
Patent KR-20030060078-A (KR)
Title: 질량유량비율 시스템과 방법
IPC: H01L21/00
Filed: 2003-01-04
Abstract: 본 발명은 단일 질량유량이 공급될 수 있게 된 유입구와 이 유입구에 연결된 적어도 두개의 유동라인을 포함하는 단일 질량유량을 분할하기 위한 시스템이다. 각 유동라인은 유량계와 밸브를 포함한다. 또한 이 시스템은 사용자 인터페이스를 통하여 요구된 유량비율을 수신하고, 유량계로부터의 측정된 유량을 나타내는 신호를 수신하며, 측정된 유량에 기초하여 유동라인을 통한 실제의 유량비율을 계산하며, 실제의 비율을 요구된 비율에 비교하도록 프로그램된 제어기를 포함한다. 이 제어기는 또한 실제의 비율이 요구된 비율과 동일하지 않는 경우 적어도 하나의 유동라인을 통한 요구된 유량을 계산하여 요구된 유량을 나타내는 신호를 적어도 하나의 밸브에 제공할 수 있도록 프로그램된다.
Patent KR-20040063202-A (KR)
Inventor: SUNG GI UNG
IPC: F16D1/06
Filed: 2003-01-06
Abstract: PURPOSE: A slip joint of a universal joint is provided to prevent stick-slip by inserting a spring with a large spring constant in the rear of a shaft of the universal joint when the shaft slides into a tube if impact comes in through a tire and a gearbox while a vehicle travels, to prevent noise and impact in steering. CONSTITUTION: A slip joint of a universal joint comprises a hollow tube; a shaft one end of which is inserted in the tube; a male spline formed to the outside of the shaft with plural tooth profiles; a female spline formed to the inside of the tube with plural tooth profiles; and a bush(300) inserted in the tube. The bush is made of a material with a smaller frictional coefficient than the frictional coefficient of the tube or the shaft. The bush comprises a hollow body(310), and a cover(320) formed to the front end of the body in a flange shape and forcibly fitted into the front end of the tube.
Patent KR-20040064480-A (KR)
Inventor: HWANG YUN JE
IPC: F25B30/02
Filed: 2003-01-13
Abstract: PURPOSE: A method for controlling the operation of a heat pump system is provided to control an opening value of an electronic expansion valve according to a target opening value set by a capacity of a driven compressor and a current superheat degree error, thereby speedily resolving a cooling/heating load and preventing the superheating of the compressor. CONSTITUTION: A method for controlling the operation of a heat pump system includes the steps of driving at least one or more compressors to vary a capacity according to a cooling/heating load(S2), and measuring a current superheat degree(T) for a set time period(t) while the compressors are driven(S3). A target opening value(Po) is set by a capacity of the driven compressors and a current superheat degree error(Te)(S6), and an opening value of an electronic expansion valve is controlled to the target opening value(S7). The current superheat degree error is a difference value between the measured current superheat degree and a set target superheat degree(To)(S4).
Patent KR-20030063151-A (KR)
Title: 전기 에너지 변환용 매트릭스 변환기
IPC: H02M5/293
Filed: 2003-01-16
Abstract: 본 발명은 적어도 하나의 전압원(1), 특히 전력 공급 네트워크와, 적어도 하나의 전류원(2), 특히 부하 사이의 전기 에너지를 변환하기 위한 매트릭스 변환기를 제공하는데, 상기 변환기는 전압원(1)과 전류원(2)을 연결하는 스위치(6) 매트릭스를 포함하고, 각각의 스위치(6)는 다이아몬드형 광전도층(4)을 거쳐 상호연결되는 2개의 단자(5)를 가지고, 스위치(6)의 2개 단자(5) 사이에 개재된 다이아몬드형 층(4)을 조사하는 광원(7)에 의해 제어되는 것을 특징으로 한다.
Patent KR-20040067515-A (KR)
Inventor: JANG SEUNG IL
IPC: H05B33/04
Filed: 2003-01-23
Abstract: PURPOSE: A cover plate for packaging an organic light emitting diode, a fabricating method thereof, and an organic light emitting diode thereby are provided to load a moisture absorbing agent by forming a groove around an emission region of a cover plate corresponding to an emission region of the organic light emitting diode. CONSTITUTION: A cover plate for packaging an organic light emitting diode includes a lower substrate, a lower electrode, an organic emission layer, an upper electrode, and a moisture absorbing agent. The lower electrode, the organic emission layer(30), the upper electrode, and the moisture absorbing agent(70) are formed on the lower substrate(10). A groove(55) for loading the moisture absorbing agent is formed around an emission region of the cover plate corresponding to an emission region of the organic light emitting diode.
Patent KR-20040071406-A (KR)
Inventor: CHOI SEONG BONG
IPC: D06F37/30
Filed: 2003-02-06
Abstract: PURPOSE: A fully automatic washing machine is provided to prevent eccentricity and to increase the output of the motor by directly connecting an outer rotor motor to the lower part of a clutch with simple structure, and to improve washing efficiency by rotating the pulsator without rotating the washing tub in the agitation mode. CONSTITUTION: A fully automatic washing machine comprises an outer tub installed in an outer case; a washing tub rotated and installed in the outer tub; a pulsator rotated and installed in the lower part of the washing tub; a dehydrating shaft(100) rotating the washing tub; a washing shaft(200) combined with the pulsator; a clutch housing surrounding the dehydrating shaft; a stator assembly(400) generating the rotating magnetic field; a rotor assembly(500) inducing current and generating rotational force; a clutch assembly(600) having a control unit controlling the dehydrating shaft and the washing shaft; a drain valve regulating washing water in the outer tub; a gear motor interlocking the drain valve with a brake lever, and operating the brake lever at 1 or 2-stage for controlling the driving unit and the drain unit; and a brake assembly(700) stopping rotation of the dehydrating shaft with the brake lever and a brake pad(780). The pulsator rotates by turning the rotor assembly in applying power to the stator assembly after cutting off power to the dehydrating shaft. Reverse rotation of the dehydrating shaft is controlled by fixing the dehydrating shaft with the brake assembly.
Patent KR-20040073090-A (KR)
Title: A stone wall for reinforcement
Inventor: PARK YOUNG HYO
IPC: E04H17/22
Filed: 2003-02-13
Abstract: PURPOSE: A prefabricated stone masonry for an enclosure is provided to make the stone masonry nature-friendly, to execute transparent work, and to shorten a term of works for installation and dismantlement of the stone masonry. CONSTITUTION: A prefabricated stone masonry for an enclosure comprises a block(101) formed in a predetermined shape by crushing waste concrete and mixing cement, sand, and water with the waste concrete; plural native rocks(103) laid and fixed in the front or the front and rear of the block, to make the best use of an aesthetic sense of the block; a fence(111) fixed on the top of the block by laying pillars(112) on the block around a boundary line of the block; and plural carriage insertion grooves(102) in which a fork of a forklift is inserted. The carriage insertion grooves are formed in the bottom of the block to carry the block by the forklift.
Patent KR-20040080799-A (KR)
Inventor: KIM DONG OK
IPC: H02H7/20
Filed: 2003-03-13
Abstract: PURPOSE: A wrong connection protecting device is provided to prevent damages of electrical components by cutting off the applied positive potentials even in cases where positive potentials are applied through a single ground terminal. CONSTITUTION: A wrong connection protecting device comprises a first input terminal(1) and a second input terminal(2) for applying power; an over voltage preventing circuit(3) connected to the first input terminal and the second input terminal; a regulator(4) connected to the over voltage preventing circuit; a first ground terminal(5) and a second ground terminal(6) for applying power to the input port of the over voltage preventing circuit; a first diode(7), a second diode(8), and a third diode(9) connected between the first and second input terminals and the over voltage preventing circuit; and a fourth diode(11) and a fifth diode(12) connected between the input port of the over voltage preventing circuit and the first and second ground terminals.
Patent KR-20040083909-A (KR)
Inventor: KWON TAE GYEONG
IPC: G09G3/296
Filed: 2003-03-25
Abstract: PURPOSE: An apparatus for displaying a gray level of a plasma display panel and a method for the same are provided to prevent the auto power control mismatch generated at the sub-field boundary during the application of the variable sub-field algorithm. CONSTITUTION: An apparatus for displaying a gray level of a plasma display panel includes an auto power control unit(120), a first and a second frame memories(70,80), a sub-field generation unit(60), an address data generation unit(90), an average signal level adjustment unit(130) and a sustain scan pulse generation unit(100). The auto power control unit(120) detects the average signal level for each image data filed. The first and the second frame memories(70,80) stores the image data for each odd frame and the even frame. The sub-field generation unit(60) generates a gray level data corresponding to the data mapped in response to the number of sub-field determined by the detected average signal level and selectively stores the gray level data on the first and the second frame memories(70,80). The address data generation unit(90) generates an address data corresponding to the sub-field data outputted from the sub-field generation unit(60) and applies it to the plasma display panel. The average signal level adjustment unit(130) compares the number of sub-fields determined by the average signal level of the current field with the number of sub-fields determined by the average signal level of the previous field and selectively outputs the average signal level of the current field and the average signal level of the previous level. And, the sustain scan pulse generation unit(100) generates a sustain pulse and a scan pulse corresponding to the average signal level outputted from the average signal adjustment unit(130) and applies it to the plasma display panel.
Patent KR-20040086976-A (KR)
Inventor: LEE JONG CHANG
IPC: H04L12/66
Filed: 2003-04-03
Abstract: PURPOSE: A soft handoff conversion system between different companies is provided to dispose an Ethernet router and a PCG(Protocol Conversion Gateway) on top of a final interface of each company, and to supply a physical path of each company. CONSTITUTION: An NMS(Network Management System)(10) collects states of a subscriber interface device, and informs an operator of the collected state information. A gigabit router(20) gathers data from small-sized lines connected to the gigabit router(20), and quickly transmits the gathered data while configuring a backbone. A PCG(30) consists of a subscriber interface device board(32) for performing a substantial conversion process of a subscriber interface state, and a system management board(34) for managing the subscriber interface device board(32).
Patent KR-20040091337-A (KR)
Inventor: HAN JAE CHUNG
IPC: H04L25/02
Filed: 2003-04-21
Abstract: PURPOSE: A method and an apparatus for estimating a signal sequence of a MIMO(Multi-Input Multi-Output) OFDM mobile communication system are provided to obtain the same BER under the low transmitting power and enlarge a radius of a cell by using an improved channel estimation method. CONSTITUTION: An initial sequence estimation value is obtained by using a pilot sub-carrier of an OFDM signal(410). Each normalization value of received signals of channels is obtained by using an orthogonal characteristic of a received signal(430). Next sequence estimation values are obtained by the initial sequence estimation value and the normalization values(480). A converged value of the next sequence estimation values is determined as a final sequence estimation value(495).
Patent KR-20040095958-A (KR)
Inventor: JANG GYEONG A
IPC: H04B7/26
Filed: 2003-04-29
Abstract: PURPOSE: A method for selecting a system of a mobile station is provided to enable a mobile station to always select a system having a high priority regardless of an area where a service is provided, when plural systems exist, thereby stably supplying a mobile communication service. CONSTITUTION: A mobile station attempts a connection with a serviced system in a current area according to an MRU(Most Recently Used) table and an acquisition table(201), and decides whether the connected system has the highest priority(202). If not, the mobile station confirms SID(System ID) values of other area by using a system table of a PRL(Preferred Roaming List), and searches whether a system having an identical value with a searched SID value of the connected system exists in other area(203). If so, the mobile station prepares an acquisition search list(204). The mobile station searches a system from the acquisition search list(205). If the searched system has a higher priority than the connected system(206), the mobile station selects the searched system(208).
Patent KR-20040094094-A (KR)
Inventor: KANG BYEONG EON
IPC: C08L79/08
Filed: 2003-05-01
Abstract: PURPOSE: A silane compound is provided, which dose not cause problems like voids and has an adhesive property and processability. And also, a method is provided to join an organic adhesive for bonding die to an inorganic material by using the silane compound. CONSTITUTION: The silane compound is represented by the formula 1, wherein X is a compound selected from the group consisting of epoxy compounds, amino compounds, and bisphenolic and R1 is an organo-alkyl group selected from the group consisting of a glycidyloxypropyl group, 2-(3,4-epoxy cyclohexyl)ethyl group, 3-acryloxypropyl group, and etc. The silane compound is produced by reacting 50-500pts.wt. of the organic material X, 0.1-5pts.wt. of triphenyl phosphine, and 10-100pts.wt. of a silanizing agent in 200-5000ml of a solvent selected from the group consisting of water/ethanol, ethanol, toluene, n-hexane, and etc. And the organic adhesive is joined to the inorganic material by using the silane compound, wherein the organic adhesive is an epoxy resin, a polyimide resin, a polyimide-siloxane resin, and etc. and the inorganic material is a metal, glass, a printed circuit board(PCB), or a ceramic.