baber/WOPTO huggingface dataset:
Patent KR-20020084703-A (KR)
Title: 데이터 표시 장치
IPC: G09G5/08
Filed: 1999-03-10
Abstract: 종래의 데이터 표시 장치 또는 전자 서적 장치는, 표시 데이터의 강조를 행하는 경우, 표시 강조 처리의 조작이 복잡하고, 독자(사용자)가 장치를 사용하고 있는 환경이나 사용자의 표시 데이터의 이해도에 따라서 용이하게 표시 데이터를 눈으로 좇을 수 없다고 하는 문제가 있었다.  본 발명의 데이터 표시 장치는, 데이터를 기억하는 기억 수단(1)과, 데이터를 표시하는 표시 수단(2)과, 기억 수단(1)에 기억된 데이터의 표시 수단(2)에의 표시를 제어하는 표시 제어 수단(3)을 갖는 데이터 표시 장치에 있어서, 상기 표시 수단(2) 상의 표시 데이터의 특정 범위를 강조하는 눈확인 추인 가이드를 표시하는 강조 표시 수단(4)을 구비한 것을 특징으로 한다.
Patent KR-20020081585-A (KR)
IPC: C07C57/72
Filed: 2001-03-21
Abstract: Phenyl-substituted cyclic keto-enol compounds (I) are new. Phenyl-substituted cyclic keto-enol compounds of formula (I) are new. [Image] W, Z' : H, alkyl, alkenyl or alkynyl; X : alkyl, alkenyl or alkynyl; Y : H, Me, Et, isopropyl, alkenyl or alkynyl; provided that at least one of W, X, Y and Z' : at least 2C chain; CKE : cyclic keto-enol residue of formula (i)-(v); T : O, S or N(D); A : H; alkyl, alkenyl, alkoxyalkyl or alkylthioalkyl (all optionally unsaturated and optionally substituted (os) by halo); os cycloalkyl (optionally having at least one ring C replaced by a heteroatom); or aryl, aralkyl or heteroaryl (all os by halo, alkyl, haloalkyl, alkoxy, haloalkoxy, CN or NO 2); B' : H, alkyl or alkoxyalkyl, or C(A)(B') : os, saturated or unsaturated ring, optionally containing at least one heteroatom; D : H; alkyl, alkenyl, alkynyl, alkoxyalkyl or alkylthioalkyl (all os); saturated or unsaturated cycloalkyl (os and optionally having at least one ring C replaced by a heteroatom); or aryl, aralkyl, heteroaralkyl or heteroaryl, or A + D : a group completing a saturated or unsaturated ring (optionally containing at least one heteroatom and os in the A-D part); Q 1, Q 2, Q 4-Q 6H or alkyl, or A + Q 1alkanediyl or alkenediyl (both os by OH or (all os) alkyl, alkoxy, alkylthio, cycloalkyl, benzyloxy or aryl); Q 3H, alkyl, alkoxyalkyl, alkylthioalkyl, os cycloalkyl (optionally having one CH 2 replaced by O or S) or os phenyl, or C(Q 3)(Q 4) : os, saturated or unsaturated ring, optionally containing at least one heteroatom); G : H, COR 1, -C(L)MR 2, SO 2R 3, -P(L)R 4R 5, E or -C(L)NR 6R 7; E : 1 equivalent of a metal ion or an ammonium ion; L, M : O or S; R 1alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl or polyalkoxyalkyl (all os by halo); cycloalkyl (os by halo, alkyl or alkoxy and optionally interrupted by at least one heteroatom); or phenyl, phenylalkyl, heteroaryl, phenoxyalkyl or heteroaryloxyalkyl (all os); R 2alkyl, alkenyl, alkoxyalkyl or polyalkoxyalkyl (all os by halo); or cycloalkyl, phenyl or benzyl (all os); R 3-R 5alkyl, alkoxy, mono- or dialkylamino, alkylthio, alkenylthio or cycloalkylthiol (all os by halo); or phenyl, benzyl, phenoxy or phenylthio (all os); R 6, R 7H; alkyl, cycloalkyl, alkenyl, alkoxy or alkoxyalkyl (all os by halo); or phenyl or benzyl (both os), or NR 6R 7a ring (optionally interrupted by O or S). [Image] - ACTIVITY : Insecticide; acaricide; nematocide; herbicide; antifouling; fungicide; antibacterial. 3-(2,4-Dimethyl-6-ethylphenyl)-5,5-dimethyl-4-hydroxy-2-oxo-2,5-dihyd ropyrrole (Ia) at a concentration of 1000 ppm gave 100% mortality of Plutella xylostella caterpillars on cabbage leaves in 7 days. - MECHANISM OF ACTION : None given.
Patent KR-20020088086-A (KR)
Title: 압축된 정보 신호를 워터마킹하는 방법
IPC: H04N7/26
Filed: 2001-12-21
Abstract: MPEG 압축된 비디오 스트림에서 워터마크를 삽입하기 위한 방법 및 장치가 기재되어 있다.  워터마크(공간 잡음 패턴)는 가장 작은 양자화된 DCT 계수들을 선택적으로 버림(discard)으로써 삽입된다.  버려진 계수들은 남은 계수들의 런(run)들에 이어서 병합된다(merge).  계수가 버려지는지 또는 그렇지 않은 지의 결정은 미리 계산된 워터마크 버퍼 및 8×8 DCT 블록 당 이미 버려진 계수들의 수에 기초하여 행해진다.  이 방법에서의 이점들로는 i) 비율 제어 시스템이 매우 간단하다는 것이며, ⅱ) 편차 보상(drift compensation)이 필요하지 않는다는 것이다.  알고리즘은 메모리 요구 조건들 및 계산상의 복잡성에 대해 매우 효과적인 방식으로 구현될 수 있다.
Patent KR-20020086944-A (KR)
IPC: C03C3/115
Filed: 2002-01-11
Abstract: 본 발명은, 광학 트위스터와 테이퍼용 유리 섬유에서 특히 코어 유리(2)로 사용하기 위한 Cd가 없는 다성분 유리로서, 상기 유리는 란탄족 플린트 타입이고, 다음 주성분(몰% 단위), 즉 B 2 O 3 20-70, ZnO 1-15, 란탄족 원소 산화물 1-23, ZrO 2 , 및/또는 HfO 2 1-10, As 2 O 3 및/또는 Sb 2 O 3 0.1-0.3을 포함한다.
Patent KR-20030031894-A (KR)
IPC: A61B5/00
Filed: 2002-02-05
Abstract: 환자의 피부의 총 임피던스의 측정을 기초로 혈중 포도당 농도의 비침습 결정을 위한 방법이 개시되어 있다.  방법은 포도당 농도와 총 임피던스간의 1차 상관 관계의 선형 모델을 기초로 하고, 모델은 포도당 농도의 변화율을 고려한다.  근사화 함수에서 사용된 계수는 침습법에 의한 예비 측정 단계에서 결정된다.
Patent KR-20030015226-A (KR)
IPC: H05K5/02
Filed: 2002-03-12
Abstract: 기기 본체와 프런트 패널의 결합이 걸이수단과 결합수단에 의해 착탈자재로 행해지고, 결합수단은 기기 본체에 매설된 브라켓 쇠붙이(22)에 대하여 슬라이드하는 슬라이드 플레이트(24)를 설치한 슬라이드 수단(33)과, 슬라이드 플레이트(24)의 전면측에 설치되는 동시에 프런트 패널을 파지하는 파지수단(28)으로 구성한다.
Patent KR-20030011085-A (KR)
IPC: G01N3/06
Filed: 2001-06-06
Abstract: 본 발명은 베이스(22), 제1 시험편 홀더(14A) 및 제2 시험편 홀더(14B)를 포함하는 재료 시험 시스템(10)을 제공한다.  제1 변위 센서(35)가 베이스(22)에 대한 제1 시험편 홀더(14A)의 변위를 측정한다.  또한, 제2 변위 센서(40)가 베이스(22)에 대한 제2 시험편 홀더(14B)의 변위를 측정한다.
Patent KR-20030007875-A (KR)
IPC: D04B1/24
Filed: 2000-10-27
Abstract: 제1편성포와,  제1편성포를  사이에  두고  편성되는  제2편성포,  제3편성포를  편성하고,  제2편성포,  제3편성포의  최종 코스의  루프를  제1편성포에  가까운  측으로부터  일단측에서  타방측을  향하여  순차적으로  제1편성포의  측단 루프와  포개어  제1편성포와  제2편성포,  제3편성포를  접합할  때에  제2편성포와  제3편성포를  전후  다른  니들베드  상에  지지하고,  래킹에  의하여  제1편성포  및  제3편성포를  함께  제2편성포측으로　 이동시키고,  전후  베드  사이에서  제1편성포를  교체하고,  제1편성포의  제2편성포측  측단 루프와  제2편성포의  측단 루프를  포개고,  제3편성포의  측단 루프와  제1편성포의  제3편성포측  측단 루프를  포갠  후에  제1편성포에  급사하여  다음  코스의  루프를  형성하는  편성을  반복함으로써  전후  니들베드  사이에서의  코 이동에  의한  교체만으로  편성포끼리  접근시켜  접합하는  경우와  비교하여  전후  니들베드  사이에서의  코 이동 회수를  감소시켜  편성포끼리  접합한다.
Patent KR-20040063406-A (KR)
Inventor: JUNG SUN GI
IPC: A47J27/00
Filed: 2003-01-07
Abstract: PURPOSE: Structure for connecting a grip of an inner pot for an electric rice cooker is provided to simplify the connection of a grip frame and an inner pot body by piercing an inner pot flange and directly connecting a screw to the flange and the grip frame. CONSTITUTION: Flange protrusions(203) are formed on the upper face of a cylindrical body of an inner pot(201). The flange protrusions facing each other have two holes. A grip(202) also has the same protrusions and holes. The grip is fitted in the flange protrusions. A connecting member(204) is inserted to the holes of the body and the grip.
Patent KR-20040063614-A (KR)
Inventor: CHOI MUN HONG
IPC: G02F1/1333
Filed: 2003-01-08
Abstract: PURPOSE: A structure for fixing an LCD(Liquid Crystal Display) module is provided to fix LCD modules with various sizes using one bracket structure. CONSTITUTION: A front cabinet(20) mounts an LCD module(10) and forms a screen. Brackets(30) are matched with cabinet bosses(21) formed at a uniform height in each edge portion of the front cabinet(20) so that the LCD module(10) is fixed to the front cabinet(20). Connection members(40) connect the brackets(30) to the cabinet bosses(21). A one-body type square frame is formed in the front cabinet(20). In forming the cabinet bosses(21) which are protruded at the uniform height in each edge portion, tap holes are formed in the central axis of the cabinet bosses(21) and wings are formed in four directions of vertical and horizontal axes of the external diameter of the tap holes.
Patent KR-20040065597-A (KR)
Title: Vehicle advertisement system
Inventor: YUN YOUNG JIN
IPC: G09F21/06
Filed: 2003-01-15
Abstract: PURPOSE: A vehicle advertisement system is provided to improve the appearance of the vehicle advertisement system as well as to maximize the effect of the advertisement during the hazy day or the night. CONSTITUTION: A vehicle advertisement system includes a supporting unit(100) and a display unit(200). The supporting unit(100) is provided with a panel(110), a supporting member(120) and a receiving groove(130). The panel(110) is cut along the shape of the trunk lead and the supporting member(120) is formed on the edge of the panel(110). The receiving groove(130) is formed on the front surface of the panel(110) in the form of rectangle. The display unit(200) is provided with a space, an advertisement unit(230) and a hoop cover(240). The space is supplied in the form of groove on the display body by connecting the supporting terminal to the cable. The advertisement unit(230) is formed on the front surface of the display body. The hoop cover(240) encompasses the display body and the advertisement unit(230) to shield therebetween. The display unit(200) is inserted into the receiving groove(130) of the supporting unit(100) and the light emission unit is operated together with the tail-light of the vehicle.
Patent KR-20030065397-A (KR)
Title: 차량용 전원장치
IPC: H02P9/04
Filed: 2003-01-29
Abstract: 본 발명은 상용회전속도역에서 얼터네이터 모드로 회전전기를 발전시키도록 제어장치에 의해 인버터 유닛을 제어해서 발전효율을 높이고, 또 저가격화를 도모하는 차량용 전원장치를 얻는다. 
     회전전기(20)의 전기자 권선(21)의 각상의 코일이 6턴으로 구성되고, 인버터 (22)가 직렬접속된 한쌍의 스위칭 소자(8) 및 스위칭 소자(8)에 병렬 접속된 다이오드(9)를 여러조 소유하고, 직렬접속된 스위칭 소자(8)의 접속점을 회전전기(20)에 접속되어 있다.  제어장치(24)는 엔진(1)의 시동시에 제1의 배터리(11)의 전력을 회전전기(20)에 공급해서 이 회전전기(20)를 구동시켜 적어도 엔진의 상용회전속도역에서 회전전기(20)를 얼터네이터 모드 발전시키도록 인버터(22)를 제어한다.
Patent KR-20030081010-A (KR)
Title: 반도체 기억 장치
IPC: G11C7/00
Filed: 2003-02-07
Abstract: 본 발명은 동일한 칼럼 블록에서 상이한 로우 블록으로의 액세스를 가능하게 하는 다중 포트 DRAM을 제공하는 것을 목적으로 한다. 
     본 발명에 따른 반도체 기억 장치는 제1 입출력 포트 및 제2 입출력 포트와, 센스 앰프를 포함하는 셀 어레이 회로와, 제1 및 제2 입출력 포트에 각각 대응하는 제1 및 제2 칼럼 라인과, 칼럼 블록마다 설치되는 제1 및 제2 입출력 포트에 각각 대응하는 제1 및 제2 글로벌 데이터 버스와, 제1 입출력 포트로부터의 액세스에 따라서 선택된 로우 블록에 있어서 제1 칼럼 라인에서 선택되는 센스 앰프를 제1 글로벌 데이터 버스에 접속하고 제2 입출력 포트로부터의 액세스에 따라서 선택된 로우 블록에 있어서 제2 칼럼 라인에서 선택되는 센스 앰프를 제2 글로벌 데이터 버스에 접속하는 버스 접속 게이트 회로를 포함한다.
Patent KR-20040074677-A (KR)
Inventor: KIM KWAN HO
IPC: B60K17/00
Filed: 2003-02-18
Abstract: PURPOSE: A hydraulic speed increasing device for a vehicle is provided to reduce working hours and cost by assembling and disassembling easily with simple structure, and to drive safely by automatically shifting according to input speed. CONSTITUTION: A body(10) is fastened by plural support rods, and fitted to an insertion part formed at a side of a cylindrical case. A bearing(31) is combined with the center of a cap(30), and plural assembling holes are formed in the cap. An assembling part of the case is combined with an assembling part of the cap by a bolt. A hydraulic control unit(18) with plural hydraulic pumps(18a) is inserted to the middle of a passage shaft, and cylinder blocks(11,11') are inserted to the body. An engine shaft(17) is inserted to the center of the cylinder block, and fixed by a key(17a). Plural pistons(14) are inserted to plural cylinders(11a). A fixing plate(12) is fitted to the engine shaft, and fixed to a support rod by a bolt. A disk(12a) is rotated by a bearing(12b) and installed in the fixing plate. The piston reciprocates right and left by rotating the cylinder block according to the angle of the fixing plate.
Patent KR-20040074507-A (KR)
Inventor: KANG JUN WON
IPC: H01M50/538
Filed: 2003-02-19
Abstract: PURPOSE: Provided are a jelly-roll type battery unit, which prevents its deformation and has improved battery efficiency, a winding method thereof and a lithium secondary battery using the above jelly-roll type battery unit. CONSTITUTION: The jelly-roll type battery unit includes a first electrode plate(35) comprising a first current collector(41) partially coated with a first electrode activating material layer(42); a second electrode plate(36) comprising a second current collector(410) partially coated with a second electrode activating material layer(420); and a separator(37) interposed between them. At least one of the above plates includes an electrode lead formed from uncoated area of the collector, particularly an electrode lead which is formed by cutting a part of collector and then folding it up. The winding method comprises the steps of: forming a first electrode plate; forming a second electrode plate; placing a separator between them; and winding them. Furthermore, the lithium secondary battery includes the above jelly-roll type battery unit.
Patent KR-20040075540-A (KR)
Inventor: KIM DONG HYEON
IPC: H05B37/02
Filed: 2003-02-21
Abstract: PURPOSE: A lamp driver is provided to prevent an erroneous operation of a lamp by permitting the lamp driver to operate in a stable manner even under an unstable condition. CONSTITUTION: A lamp driver(300) comprises a micro computer(10) including a first output terminal(Q) for outputting a predetermined control signal for controlling on/off operation of a lamp(14) and which has non-volatile memory characteristics, a second output terminal(/Q) for outputting a signal having a logic level opposite to the control signal output from the first output terminal and which has a volatile memory characteristics, and a lamp condition recognition terminal(F) where a feedback signal indicating a lamp turn-on/off condition is input; a logic circuit unit(320) for outputting a predetermined lamp driving signal in response to the feedback signal input to the lamp condition recognition terminal and the control signal output from the micro computer; and a driving signal generating unit(12) for turning on/off the lamp in accordance with the lamp driving signal output from the logic circuit unit.
Patent KR-20030078665-A (KR)
IPC: B60N2/36
Filed: 2003-03-24
Abstract: 본 발명은 차양의 뒷쪽 차실내 공간을 용이하게 탑승자와 하물로 공용 가능한 차량용 시트 장치를 제공함을 목적으로 하는 것으로서, 상기 목적을 달성하기 위해, 시트를 시트 쿠션의 저면이 차실 내측을 향하도록 회전축 주위로 차량 뒷쪽으로 회전시켜서 오목부에 수납 가능한 차량용 시트 장치에 있어서, 회전축(30)은 오목부(3)의 앞테두리에 따라 차폭 방향으로 늘어나서 양단이 차체(2)에 고정되어 있고, 시트(1)는 시트 쿠션 및 시트 백이 함께 폭방향으로 적게도 2개로 분할되고 (10, 12, 14, 20, 22, 24), 각 시트(10, 20)마다에 회전축(3)에 회전 자유롭게 지지되어 있다.
Patent KR-20040083973-A (KR)
Inventor: CHO SEONG WON
IPC: H01J11/12
Filed: 2003-03-26
Abstract: PURPOSE: A plasma display panel device is provided to improve an electron emission coefficient of a protecting film by combining effect of a secondary electron and an electric field emission generated from a nano tip and effect of a secondary electron emission generated from the protecting film. CONSTITUTION: A plasma display panel device comprises a nano tip formed vertically from a dielectric material(20) of a front surface plate(10) constituting the PDP device and formed with a prominent shape from a protecting film, and the protecting film(30) formed on the dielectric material and formed with MgO. The nano tip is chosen with a carbon compound as a carbon nanotube, and a carbon nano fibril, with an oxide as a ZnO, an alumina(Al2O3), a silica(SiO2), a calcia(CaO), a zirconia(ZrO2), and a vanadium oxide(V2O5) with a nitride as a boron nitride(BN), a titanium nitride(TiN), an aluminum nitride(AlN), and a silicon nitride(Si3N4) with a carbide as a TiC, a TaC, a SiC, a WC, and a VC, with a sulfide as a CdS, and a MoS2, and with a composite ceramic, an intermetallic compound, and a metal.
Patent KR-20040085920-A (KR)
Inventor: CHOO YEON JUN
IPC: G03G15/00
Filed: 2003-04-02
Abstract: PURPOSE: A paper stopper driving device having a cylindrical folder is provided to form the folder used in a finisher as a cylindrical shape to use a part of a paper discharge path as a paper folding path. CONSTITUTION: Papers are conveyed on a conveying path. A stopper part located in a certain part around the conveying path determines a paper folding position. The first to fourth gears(51-54) rotate the stopper part. The first to third cams(41-43) are formed in the first to fourth gears by one body, and are eccentrically located. A link part connects the first to third cams with the stopper part. A motor(70) drives the first to fourth gears. A worm(80) is driven by the driving force of the motor. A worm gear(81) is engaged and driven with the worm. A transmission part(82) transmits the driving force of the worm gear to the first to fourth gears. A paper folding part(20) folds the papers conveyed through the conveying path.
Patent KR-20040088085-A (KR)
Inventor: HAN GYEONG HUN
IPC: B29C45/64
Filed: 2003-04-08
Abstract: PURPOSE: A mold opening/closing speed brake device using electro-rheological fluid and a control method thereof are provided to precisely control the position of a mold and to reduce cycle time. CONSTITUTION: In an injection molding machine including a fixed mold plate and a moving mold plate, a mold opening/closing speed brake device is installed between the moving mold plate and a tie bar(20), and brakes the opening and closing speed of a mold. The mold opening/closing speed brake device includes a housing(3) mounted to the moving mold plate, electro-rheological fluid(4) filled into a space between the tie bar and the housing, an electrode plate(5) installed in the housing, and a controller electrically connected to the electrode plate. The electrode plate generates an electric field with the electro-rheological fluid. The controller controls the voltage supplied to the electrode plate according to the position of the mold to control the speed and position of the mold.
Patent KR-20040088111-A (KR)
Title: System and Method for Payment by Using Intelligent Smart Card
Inventor: HONG JONG CHEOL
Filed: 2003-04-08
Abstract: PURPOSE: A method and a system for settlement using an intelligent smart card are provided to complete a settlement process by making the intelligent smart card generate/transmit settlement data based on settlement information to a settlement client and making an intelligent card application transfer settlement approval data to an intelligent settlement system. CONSTITUTION: A web server(120) generates/provides the settlement information for card settlement to the settlement client(130). The settlement client provides the received settlement information to the smart card(150). The smart card is equipped with a settlement data generating module generating the settlement data including a settlement approval header and/or the settlement approval data based on the settlement information received from the settlement client. A settlement server(105) processes the settlement based on the settlement data generated from the smart card.
Patent KR-20040088127-A (KR)
Inventor: CHOI YEONG SEOK
IPC: H01L29/08
Filed: 2003-04-09
Abstract: PURPOSE: A lateral double-diffused MOS transistor having a multi-current migration path for high break-down voltage and low on-resistance is provided to increase the transporting amount of current between a source and a drain by forming two or more current migration paths. CONSTITUTION: The second conductive type drift region(204) is formed on the first conductive type semiconductor substrate(202). The first buried layer of the first conductive type(206) and the second buried layer of the second conductive type are formed on a boundary between the semiconductor substrate and the drift region. The first well region(210) of the first conductive type is formed on the first region of the drift region. The first source region(214) of the second conductive type is formed on the first well region. The second conductive type drain region(220) is formed on the drift region. The third buried layer of the first conductive type is formed on the second region of the drift region. The second well region(218) of the first conductive type is formed on the second region of the drift region. The second source region(214') of the second conductive type is formed on the second well region. A plurality of gate insulating layers(228,232) are formed on the first channel region of the first well region and the second channel region of the second well region. A plurality of gate electrodes(230,234) are formed on the gate insulating layers. A source electrode(236) is electrically connected to the first and the second source regions. A drain electrode(238) is electrically connected to the drain region.
Patent KR-20030081128-A (KR)
Title: 유체분사 회수장치
IPC: B08B3/02
Filed: 2003-04-10
Abstract: 대상물에 유체를 분출할 수 있음과 아울러, 적어도 이 분출된 유체를 회수하고, 이 회수된 유체를 여과하여 다시 이용할 수 있는 유체분사 회수장치를 제공한다. 내부에 유체를 수용할 수 있는 메인 탱크와, 메인 탱크 내에 수용된 유체를 여과할 수 있는 여과기와, 여과기에서 여과된 유체를 대상물에 분출하는 유체분출기와, 상기 대상물에 분출된 유체 및 상기 유체에 의해 제거된 오염물을 메인 탱크 내에 회수할 수 있는 회수기를 구비한 유체분사 회수장치이다.
Patent KR-20030081160-A (KR)
Title: 전지
IPC: H01M4/62
Filed: 2003-04-11
Abstract: 본 발명은 고용량, 우수한 충전-방전 싸이클 특성 및 우수한 부하 특성을 갖는 전지를 제공한다. 캐소드와 애노드는 그들 사이에 세퍼레이터를 두고 권회(spirally wound)된다. 캐소드는 Li과, Co, Ni, Mn 및 Fe로 구성되는 그룹으로부터 선택된 적어도 한 종류를 포함하는 복합 산화물을 함유하는 캐소드 혼합층을 포함한다. 애노드는 주석-함유 합금 분말들과 탄소 재료를 포함하는 애노드 혼합층을 포함한다. 주석-함유 합금 분말들은 첫 번째 충전 전에 주석과, 알칼리 금속 이외의 원소로 이루어진다. 첫 번째 충전 전에 애노드 혼합층의 다공율은 25 vol% 이상 65 vol% 이하의 범위내가 된다. 이에 따라, 주석-함유 금속이 팽창하여도, 리튬-이온 경로로서의 충분한 세공(pore)들이 확보될 수 있다. 따라서, 우수한 충전/방전 싸이클 특성 및 우수한 고부하 특성이 얻어질 수 있다.
Patent KR-20040092210-A (KR)
Inventor: JUNG YONG JUN
IPC: H04M3/53
Filed: 2003-04-25
Abstract: PURPOSE: An apparatus and method for storing call record are provided to allow a user to take a memo for an important matter during a call by storing contents of the call or an image in a call record storage server. CONSTITUTION: It is checked whether a record mode is set(201). If the record mode is set, it is checked whether a writing mode is set(202). If the record mode and the writing mode is sequentially set, a caller terminal is connected with a call record storage server(203). A controller of the call record storage server checks whether the caller is a member(204). If the caller is not a member, the controller transmits a member subscription request message to the caller terminal and receives an ACK message(205). The caller terminal inputs personal information including a phone number(206). The controller transmits a message informing about a charge for executing storing of a call record to the caller terminal(207). When the controller receives an ACK message for the charge announcement message from the caller terminal(211), it transmits a message requesting inputting of a phone number of a callee terminal and the caller terminal inputs the phone number of the callee terminal(213). The caller terminal and the callee terminal are connected for call communication(215) and the call contents and the call record are stored in a database of the call record storage server(217).
Patent KR-20040092740-A (KR)
Inventor: KIM SEONG GYO
IPC: H01L21/304
Filed: 2003-04-29
Abstract: PURPOSE: A probe assembly is provided to detect exactly an end point of a semiconductor wafer polishing process by sealing and protecting completely an optical fiber cable using a light transmitting protection cap without an additional sealing process for each light transmitting hole of a polish pad and a platen. CONSTITUTION: An optical fiber cable(32) is inserted in the first through hole(11a) of a platen(11). A cylinder type ferrule(31) is attached on a periphery of the optical fiber cable in order to protect and support the optical fiber cable. A polish pad(12) with the second through hole(12a) is attached on the platen. A light transmitting protection cap(60) with a protrusion is stably loaded in the first through hole of the platen in order to seal and protect an end portion of the optical fiber cable. At this time, the protrusion of the cap is inserted in the second through hole of the polish pad.
Patent KR-20040097454-A (KR)
Inventor: LEE HYEON CHEOL
IPC: G03G15/10
Filed: 2003-05-12
Abstract: PURPOSE: A developing device of an image forming device having an electronograph system is provided to restrict a toner flowing into a blade by being isolated from a developing roller at certain intervals under a front section of the blade contacted with the developing roller, thereby minimizing pressure non-uniformity on the blade. CONSTITUTION: A supplying roller(130) supplies a toner(T) stored in a toner storage tank(100) to a surface of a developing roller(120) while rotating in contact with the developing roller(120). A blade(140) restricts thickness of the toner(T) attached to the surface of the developing roller(120) by being supplied from the supplying roller(130), and wherein one end thereof is fixed to the toner storage tank(100) and the other end is contacted with the surface of the developing roller(120). A toner flow restricting unit(180) induces the flowing of the toner(T) to prevent the blade(140) from being influenced by pressure owing to the flowing toner(T).