baber/WOPTO huggingface dataset:
Patent KR-20040054334-A (KR)
Title: multi- electric outlet
Inventor: LIM SUNG HOAN
IPC: H01R13/66
Filed: 2002-12-18
Abstract: PURPOSE: A multi plug receptacle is provided to form connection terminals which are not exposed toward the outside of the receptacle's body, thereby capable of connecting the plug receptacles simply and firmly as a simple structure. CONSTITUTION: In the receptacle's body(100), an insertion groove member(10) includes an insertion groove(12) in which an upper and side surfaces of the body(100) is widely opened toward the inside from the outside of the body(100). Connection terminals(14a) are formed at both side surfaces of the insertion groove(12) and connected to an end of a conductive terminal in the receptacle's body. An insertion member(20) includes an insertion portion(22) corresponding to the insertion groove, which is formed at the other end of the receptacle's body(100). A connection terminal member(24) has connection terminals(24a) which are formed at both side surfaces of the insertion portion(22) for connecting to the connection terminals(14a) and connected to the other end of a conductive terminal in the body(100).
Patent KR-20040055156-A (KR)
Inventor: LEE WON UK
IPC: H01L27/04
Filed: 2002-12-20
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to maximize capacitance by increasing the area of a storage node while using a triple oxide layer. CONSTITUTION: An interlayer dielectric(33) having a plug contact hole(35) is formed on a semiconductor substrate(31). After a contact plug(37) is formed in the plug contact hole, an etch stop layer is formed on the resultant structure. The first, second and third oxide layers that have different wet-etch rates are sequentially formed on the etch stop layer. A photoresist layer pattern is formed on the third oxide layer. The third, second and first oxide layers are sequentially removed to form a storage node contact hole by using the photoresist layer pattern as a mask. After the photoresist layer pattern is removed, a wet-etch process is performed to selectively eliminate the sidewall of the storage node contact hole.
Patent KR-20040056581-A (KR)
Title: Antenna with camera lens assembly for portable handheld radiotelephone
Inventor: CHOI CHI JEONG
IPC: H04B1/38
Filed: 2002-12-24
Abstract: PURPOSE: An antenna system having a camera lens assembly in a mobile terminal is provided to smoothly photograph an object without opening the folder. CONSTITUTION: An antenna system(10) comprises a camera lens assembly(20). The camera lens assembly(20) can be intimately inserted into and fixed to an aperture(12) perforated at the bottom part of the antenna system(10), and it can be connected with a printed circuit board(15) by an electrical connection unit. A window(21) is installed at the aperture(12) so as to protect the lens part of the camera lens assembly(20) from external foreign substances. A stepped portion(13), of which the diameter is larger than the antenna system(10), is formed at the lower part of the antenna system(10). The stepped portion(13) is mounted on a mounting part(112) formed in a main body(110). A boss(15) is formed at the outer circumferential side of the antenna system(10). A hooking piece(111) is formed on the main body(110) within the rotation range of the boss(15) so that the rotation of the antenna system(10) can be limited within an angle of 360 degrees.
Patent KR-20040056694-A (KR)
Title: Low pass filter using ground etching resonance pattern
Inventor: PARK GYU HO
IPC: H01P1/203
Filed: 2002-12-24
Abstract: PURPOSE: A low-pass filter using a ground etching resonance pattern is provided to detect a predetermined frequency signal by using a micro strip line and a ground etching resonance pattern. CONSTITUTION: A low-pass filter using a ground etching resonance pattern includes a dielectric substrate, a plurality of micro strip lines, a plurality of metal layers, and a ground etching resonance pattern. The micro strip lines(550,552,554,556) are formed on an upper face of the dielectric substrate. The metal layers(510,510a) are formed on a lower face of the dielectric substrate. The ground etching resonance pattern is formed by etching the metal layer. The ground etching resonance pattern has a plurality of attenuation poles. An LC parallel resonance circuit is formed with the ground etching resonance pattern and the micro strip lines.
Patent KR-20040056780-A (KR)
Title: Dual rotation axis-type mobile phone
Inventor: MUN JAE HUI
IPC: H04B1/38
Filed: 2002-12-24
Abstract: PURPOSE: A dual-axis rotary type mobile terminal is provided to allow a user to easily recognize data visually in watching movies, transmitting a message or an e-mail or doing games. CONSTITUTION: A mobile terminal includes a bar-type first housing(10), a bar-type second housing(20) and a cylindrical hinge housing(30) connecting the first and second housings(20) by-axially. The second housing(20) is two-step connected to the first housing(10) centering around the first and second hinge axes(A1,A2). The first and second hinge axes(A1,A2) are in mutually perpendicular directions, and when the second hinge axis(A2) rotates, the first hinge axis(A1) also rotates. Consequently, the first and second hinge axes(A1,A2) are positioned in horizontal and vertical directions of the hinge housing(30). The first housing(10) includes a key array(110) having multiple keys as arranged and a microphone(112) positioned close to the key array(110) at its upper surface(10a). The second housing(20) includes a speaker(210) and a main display unit(212) positioned close to the speaker(210) at its lower surface(20b) and an auxiliary display unit at its upper surface.
Patent KR-20040057540-A (KR)
Inventor: KIM CHANG IL
IPC: G11C29/00
Filed: 2002-12-26
Abstract: PURPOSE: A repair circuit is provided to prevent repair information from being changed by a minute resistance component while a repair fuse is blown. CONSTITUTION: The repair circuit comprises a repair fuse(F) which is cut by a laser, and a resistor for comparison(R), and a comparator part generating a logic value by comparing a resistance value according to the fuse blowing with a resistance value of the resistor. And a unit generates repair information according to an output of the comparator part. The comparator part comprises the first PMOS transistor(P1) connected between the repair fuse and the output of the comparator part, and the first NMOS transistor(N1) connected between the output part of the comparator part and a ground, and the second PMOS transistor(P2) connected between the comparison resistor and the first node, and the second NMOS transistor(N2) connected between the first node and the ground.
Patent KR-20040058935-A (KR)
Title: Method of forming a metal wiring in a semiconductor device
Inventor: LEE DEOK WON
IPC: H01L21/768
Filed: 2002-12-27
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided to improve the reliability and lengthen the lifetime by preventing the generation of void due to the electro migration and the stress migration. CONSTITUTION: An interlayer dielectric(101) is formed on a semiconductor substrate including a lower metal line. A via hole(102) is formed on the interlayer dielectric in order to expose a predetermined region of the lower metal line. A dummy via hole(102a) is formed on or around a predetermined region for generating a void due to the flow of current in order not to expose the lower metal line therefrom. A trench(103) for connecting the via hole to the dummy via hole is formed on the interlayer dielectric in order to form a dual damascene pattern. The dual damascene pattern is buried by a metal material in order to form a via plug(104), a sacrificial via plug(104a), and an upper metal line(105).
Patent KR-20040061897-A (KR)
Title: Liquid crystal display device united touch panel and driving apparatus thereof
Inventor: KONG NAM YONG
IPC: G02F1/1333
Filed: 2002-12-31
Abstract: PURPOSE: An LCD device integrated with a touch panel is provided to make width of electrodes formed on a touch panel smaller than width of black matrices formed on an LCD panel, thereby integrating the touch panel with the LCD panel. CONSTITUTION: An LCD panel(120) injects a liquid crystal between an upper substrate and a lower substrate(160). Liquid crystal cells are disposed on the lower substrate(160) in matrix type. Color filters and black matrices are formed on the upper substrate. The LCD panel(120) responds to pixel signals supplied from the liquid crystal cells, and controls optical transmittance. A touch panel(130) consists of a lower sheet(132), a lower transparent conductive layer(136), and electrode layers(134). The lower sheet(132) is made of PET(Polyethylene Terephthalate). The lower transparent conductive layer(136) is applied to the lower sheet(132). The electrode layers(134) are formed on four edges of the conductive layer(136).
Patent KR-20020091043-A (KR)
IPC: A01P13/00
Filed: 2000-07-18
Abstract: The invention relates to novel 5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl-oxyacetanilides of the general formula (I)in whichn represents the number 0, 1, 2 or 3,R represents straight-chain or branched alkyl having 1 to 4 carbon atoms, andX represents nitro, cyano, halogen or represents in each case optionally cyano-, halogen- or C1-C4-alkoxy-substituted alkyl, alkoxy, alkylthio, alkylsulphinyl or alkylsulphonyl having in each case 1 to 4 carbon atoms,except for the compounds N-methyl-5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl-oxyacetanilide, N-ethyl-5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl-oxyacetanilide, 4-chloro-N-methyl-(5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl)-oxyacetanilide and 3-trifluoromethyl-N-methyl-(5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl)-oxyacetanilide, N-i-propyl-5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl-oxyacetanilide, and 4-fluoro-N-methyl-(5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl)-oxyacetanilide and 4-fluoro-N-ethyl-(5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl)-oxyacetanilide,and to a process for their preparation and to their use as herbicides.
Patent KR-20020073328-A (KR)
IPC: C04B35/573
Filed: 1999-07-23
Abstract: Improved silicon carbide composites made by an infiltration process feature a metal phase in addition to any residual silicon phase. Not only are properties such as mechanical toughness improved, but the infiltrant can be so engineered as to have much diminished amounts of expansion upon solidification, thereby enhancing net-shape-making capabilities. Further, multi-component infiltrant materials may have a lower liquidus temperature than pure silicon, thereby providing the practitioner with greater control over the infiltration process. In particular, the infiltration may be conducted at the lower temperatures, where low-cost but effective bedding or barrier materials can terminate the infiltration process once the infiltrant has migrated through the permeable mass up to the boundary between the mass and the bedding material.
Patent KR-20020029788-A (KR)
IPC: B01D71/32
Filed: 2000-09-11
Abstract: 본 발명은, 필터 요소의 하나 이상의 외면 영역 상에 고체물질의 필터캐익을 형성하기 위해 고체함유 물질을 여과하는데 이용되며, 향상된 내식성과 내열성, 및 구조적 특성을 갖는 필터 요소에 관한 것이다.     상기 필터캐익을 형성하기 위한 상기 외면 영역으로부터 분리된, 상기 필터 요소의 외면 영역 (24, 26, 28, 38) 의 적어도 일부에, 하나 이상의 내식성 및 내열성 중합체-기재 물질이 제공된다.
Patent KR-20020096041-A (KR)
Title: 적응형 채널 등화기의 타겟 가중치 벡터들의 희박성을이용하는 적응형 알고리즘을 이용하는 장치 및 방법
IPC: H04N5/44
Filed: 2001-09-10
Abstract: 적응형 채널 등화기(300)의 타겟 가중치 벡터들의 희박성을 이용하는 적응형 알고리즘을 사용하기 위한 장치(32) 및 방법이 개시된다.  적응형 알고리즘은 선행의 선택된 값과 코스트 함수의 선택된 값을 포함한다.  본 발명은 희박 송신 채널들에 대한 적응형 등화기 계수를 계산하도록 된 알고리즘들을 포함한다.  본 발명은 희박 최소 평균 제곱(LMS) 알고리즘과 희박 상-계수 알고리즘(CMA) 및 희박 결정 지향(DD) 알고리즘 형태의 희박 알고리즘들을 제공한다.
Patent KR-20020060740-A (KR)
Title: 올레핀 중합체에 대한 첨가제의 비압출 분산액 및 농축물
IPC: C08J3/22
Filed: 2001-09-06
Abstract: 올레핀 중합체 또는 공중합체의 가공에 사용되는 하나 이상의 첨가제들의 분산액에 있어서, 두 개 이상의 비혼화성 폴리올레핀 상을 함유하고, 상기 첨가제 또는 첨가제들에 의해 부분적 또는 전체적으로 충진되는 내부 공극을 갖는 올레핀 중합체의 비압출 입자를 포함하는 분산액.
Patent KR-20020065532-A (KR)
Title: Transfer of security association during a mobile terminal handover
IPC: H04L29/06
Filed: 2000-11-21
Abstract: An existing security association is re-established when a communication handover event occurs in a radio communications system such as IEEE 082.11 or a HIPERLAN wherein the existing security association between a mobile terminal and a wireless communication network is maintained when the communication handover occurs within the network. Authentication during a handover event is achieved by a challenge/response procedure. In accordance with the challenge/response procedure each member of a communication pair that is made up of a new access point and the mobile terminal that is experiencing a handover to the new access point sends a challenge to the other member of the communication pair. Each member of the communication pair then calculates a response to its received challenge, and these responses are sent back to the other member of the communication pair. Each member of the communication pair then compares its received response to a correct response. When these comparisons are correct, payload communication begins between the second access point and the mobile terminal.
Patent KR-20020058059-A (KR)
IPC: B41J29/38
Filed: 2000-11-27
Abstract: A print medium configured to be printed on by a pagewidth printhead in a print direction. The print medium includes: a laminar substrate defining first and second opposite faces; a data track containing first information encoded in accordance with a linear encoding scheme, the data track extending in a linear read direction across a portion of the first face of the print medium, the read direction being oriented at between 45 and 135 degrees with respect to the print direction; and a plurality of contiguous tags tiled across the laminar substrate. Each of the tags identifies second information and a two-dimensional coordinate position on the laminar substrate. Each of the tags is encoded in accordance with a second encoding scheme distinct from the linear encoding scheme. The information is indicative of the second information.
Patent KR-20020063223-A (KR)
IPC: C08J5/22
Filed: 2000-12-04
Abstract: 본 발명은 a) 출발 플루오로 중합체를 탈불화수소화제로 탈불화수소화하여 불포화 플루오로 중합체를 형성하는 단계, 
     b) 산성화 가능한 친핵성 관능화제를 불포화 플루오로 중합체의 이중 결합에 부가하는 단계, 및 
     c) 부가된 산성화 가능한 관능기를 산성화하는 단계 
     를 포함하는 산 관능성 플루오로 중합체의 제조 방법을 제공한다.  또한, 본 발명은 화학식 -X-Ar-A n (여기서, X는 O, S 또는 NR(여기서, R은 H 및 임의로 치환되는 C 1 -C 30 알킬 또는 아릴로부터 선택됨)에서 선택되고, Ar은 임의로 치환되는 C 6 -C 30 방향족기이고, A는 산성 관능기 또는 그의 염이고, n은 독립적으로 1, 2 또는 3으로 선택될 수 있음)에 따른 펜던트기를 갖는 산 관능성 플루오로 중합체를 포함하여 산 관능성 플루오로 중합체 및 그의 이온 전도막을 제공한다.
Patent KR-20020074476-A (KR)
IPC: G01N21/27
Filed: 2001-01-08
Abstract: 단일 입자(P) 상의 코팅 형성을 모니터하는 방법에서, 소정 공간 위치에 입자(P)를 배열하는 수단(2, 5, 6, 9)과, 이 코팅이 형성되도록 입자(P)에 코팅 유체를 가하도록 설계된 유체 공급 유닛(3)을 포함하는 장치가 사용된다.  또한, 이 장치는 코팅의 형성 중에 코팅 상에 분광 측정을 수행하여 코팅과 관련된 적어도 하나의 주요 매개 변수의 측정값을 도출하도록 설계된 측정 유닛(4)을 갖는다.  따라서, 이러한 주요 매개 변수, 예컨대 열, 물질 및 운동량 전달 뿐만 아니라 두께, 두께 성장 속도 및 코팅의 속성과 관련된 물리적 및/또는 화학적 특성은 단일 입자(P) 상의 코팅 공정 중에 연속적으로 그리고 비침투적으로 모니터될 수 있다.  이러한 측정의 결과는 단일 입자(P) 상의 코팅 공정을 이해하여 궁극적으로 산업적 대규모 코팅 공장을 제어, 규모 확대 및 발전시키는 데에 사용될 수 있다.
Patent KR-20020079876-A (KR)
Title: 치환된 벤조일사이클로헥세논
IPC: C07D257/04
Filed: 2001-03-01
Abstract: 본 발명은 신규한 하기 일반식 (I)의 치환된 벤조일사이클로헥세논, 그의 제조방법 및 제초제로서의 그의 용도에 관한 것이다: 
     
       
     
     상기 식에서, 
     n, A, R 1 , R 2 , R 3 , R 4 , Y 및 Z는 각각 명세서에 정의된 바와 같다.
Patent KR-20030047876-A (KR)
Title: Metal-insulator-metal capacitor and a method for producing same
IPC: H01L29/92
Filed: 2001-03-06
Abstract: The integrated component has a number of conductor paths (13) and a capacitor (12) with a dielectric layer (5) between 2 electrode layers (14,15), which together are provided using the same sequence of metallisation layers (3,4,7-11) as that for the adjacent conductor path. The capacitor electrode layers may each be coupled to an underlying or overlying metal conductor path layer via a perpendicular connection (2,16), e.g. formed in an underlying intermediate dielectric layer (1).
Patent KR-20020087106-A (KR)
Title: 워터 제트 추진식 선외기
IPC: B63H20/24
Filed: 2002-02-15
Abstract: 워터 제트 추진식 선외기(船外機)(1)는 구동원(2)과 구동 시스템과 하우징(3)과 곡관(曲管) 형상의 유로벽(流路壁)(5)과 안내 날개(22)와 날개차(14)를 구비하고 있다.  유로벽(5)은 구동원(2)을 탑재하는 하우징(3)에 고정되며, 흡입구(9a)와 토출구(11a)를 가진다.  안내 날개(22)는 유로벽(5)의 토출구(11a) 근방 내부에 설치된다.  날개차(14)는 구동원(2)의 구동력을 전달하는 구동 시스템에 의해 회전되며, 외주 에지부가 유로벽(5)의 내주면에 접근하며, 또한 에지 앞부분의 외주부가 흡입구(9a)측으로 연장되어 있는 나선 형상의 날개(20)를 가진다.
Patent KR-20030022785-A (KR)
Title: Electronic label
IPC: G06K19/07
Filed: 2001-04-11
Abstract: One characteristic of electronic labels is that they can be read and written on without electrical contact through the communication coil ( 1 ). The reading heading is then positioned at some distance and communicates with the label through electromagnetic waves. When these labels are placed on metallic objects, reading becomes difficult even impossible because of the dispersion of the waves in the object. To overcome this drawback, the invention proposes the adding of an electromagnetic conductive element ( 3, 3 ') to the coil ( 1 ) in order to insulate it ( 1 ) and enhance the reception quality.
Patent KR-20030010602-A (KR)
IPC: G02B1/04
Filed: 2001-04-20
Abstract: 하기 성분을 포함하는 경화성 조성물:SiH 기와의 반응성을 갖는 둘 이상의 탄소-탄소 이중 결합을 한 분자내에 포함하는 지방족 유기 화합물인 (A); 한 분자내에 둘 이상의 SiH 기를 포함하는 화합물인 (B); 및 히드로실릴화 촉매인 (C).     이 경화성 조성물은 조성물 내의 Si-H 반응성 탄소-탄소 이중 결합이 일부 또는 전부의 SiH 기와 반응하여 경화되도록 미리 혼합되어, 광학 재료가 수득될 수 있다.     그리하여, 높은 내열성, 낮은 복굴절률, 낮은 광탄성율, 높은 광학 투명성, 및 강인성을 갖는 경화성 조성물 및 광학 재료가 제공될 수 있다.     또한, 상기 재료 및 광학 재료를 사용하는 액정 표시장치를 제조하는 방법이 제공된다.
Patent KR-20030013414-A (KR)
IPC: G02B5/30
Filed: 2001-05-15
Abstract: 광학 보상 시트는 아세틸화도가 59.0 내지 61.5 % 인 셀룰로오스 아세테이트 100 중량부 및 2 개 이상의 방향족 고리를 갖는 방향족 화합물 0.01 내지 20 중량부를 함유하는 셀룰로오스 아세테이트 필름을 포함하고, 셀루로오스 아세테이트 필름은 Re550 이 0 내지 200 nm 범위이고, Rth550 이 70 내지 400 nm 범위이며, 두께가 10 내지 70 ㎛ 범위인 것을 특징으로 한다.     상기 보상 시트를 액정 표시 장치에서 사용한다.
Patent KR-20030007628-A (KR)
IPC: G09G5/14
Filed: 2002-01-29
Abstract: 시스템은 디스플레이 상에서 디스플레이 정보-발생 장치에 의해 발생되는 디스플레이 정보를 디스플레이하기 위한, 예를 들어, 컴퓨터인 디스플레이 정보-발생 장치와, 예를 들어, 모니터인 디스플레이 장치를 포함한다. 시스템은 디스플레이 스크린 상의 영역에 대응하는 디스플레이 정보의 부분이 증대되어야 하는지 검출하기 위한 검출기를 더 포함한다. 디스플레이 정보의 부분은, 예를 들어, Windows window일 수 있다. 검출기는 디스플레이 정보에서 다음이 검출된다:(i)애플리케이션은 비-합성 정보가 디스플레이되는 것을 나타내는 애플리케이션들의 그룹들 중 하나인 지, 이 애플리케이션은 화상 뷰어가 아님, 또는 (ii) 파일의 확장은 비-합성 정보가 디스플레이되는 것을 나타내는 확장들의 그룹들 중 하나인 지, 또는 (iii)이동 정보는 디스플레이되는 지 여부. 이들 기준의 적어도 하나가 참이면, 영역에서 디스플레이 정보는 증대될 것이다.
Patent KR-20030060070-A (KR)
IPC: E03C1/04
Filed: 2001-06-27
Abstract: 세면기 본체의 볼부의 넘침 가장자리 부분의 일부를 상방으로 연장시켜 연장부를 형성하고, 이 연장부에 손에 부착된 오물이나 세균 등을 제거하기 위한 물비누 등을 토출(吐出)하는 세정액 토출구(吐出口)를 마련함으로서, 볼부의 넘침 가장자리 부분의 일부에 연속하여 형성한 연장부가 종래의 기능 케이스로서의 역할을 하여 부품점수나 시공공수를 삭감하고, 또한 종래와 같은 틈이 발생하지 않아 청소성의 향상을 도모하도록 하였다.  또한 세정액을 탱크에 넣어 물받이부의 내면에 탱크로부터 세정액을 보급하는 세정액 보급구를 형성하여, 펌프에 의해 탱크 내의 세정액을 세정액 토출구에 공급함으로서, 기능 케이스나 카운터를 더럽히지 않고 용이하게 세정액을 보급할 수 있다.
Patent KR-20040000312-A (KR)
Title: Detection and proper interpolation of interlaced moving areas for MPEG decoding with embedded resizing
IPC: H04N7/50
Filed: 2002-04-23
Abstract: The present invention is directed to MPEG decoding with embedded resizing that includes detecting and interpolating moving areas in interlaced video in order to eliminate irregularities in the output video. According to the present invention, the decoding includes down scaling a motion vector. Also, detecting a moving area in an interlaced video reference frame and modifying the reduced resolution motion vector. Further, retrieving pixel values from the interlaced video reference frame according to the modified motion vector.
Patent KR-20040063292-A (KR)
Inventor: KIM JEONG HO
IPC: C08F112/08
Filed: 2003-01-06
Abstract: PURPOSE: Provided is a process for producing a polystyrene having a fine particle-based narrow particle distribution, wherein the produced polystyrene can be used for producing cups. CONSTITUTION: The process for producing the polystyrene is performed by suspension-polymerizing a styrene monomer, H2O, a suspension, an initiator, and an additive at a velocity of 270-300rpm in a reactor equipped with a p-type paddle, wherein the weight ratio of the styrene monomer/H2O is 1.00-1.16 and a size of the produced particle is 0.3-0.5mm.
Patent KR-20040063704-A (KR)
Title: Functional grain
Inventor: SON YOUNG SUK
IPC: A23L7/196
Filed: 2003-01-08
Abstract: PURPOSE: Functional gain obtained by applying a fermented functional material on the surface of grain or soaking grain in the fermented product is provided. It is rich in nutrients while having characteristic taste and flavor of grain. CONSTITUTION: A fermented functional material is applied on the surface of grain. Or the grain is soaked in the fermented functional material to produce functional grain. In the process for manufacture of the fermented functional material, nutraceuticals are fermented with cereals, vegetables, fruits, tourmarine, loess, charcoal or the like. The fruits contain plums, ginger, grapes, bananas, pears, pineapples, jujubes, chestnuts, apples, melons, water melons, persimmons, apricots, peaches or the like. The cereals contain rice, barley, foxtail millet, oat, Vigna sinensis, buckwheat, sorghum, red-beans, mung beans or the like. The nutraceuticals contain ginseng extract, mushroom extract and powder, fermented organic material of animals and plants, physiologically active materials of plants, animals, birds, bacteria and carbohydrates or the like.
Patent KR-20040064336-A (KR)
Inventor: LEE CHANG HO
IPC: F25D23/00
Filed: 2003-01-10
Abstract: PURPOSE: A deodorization system for a refrigerator is provided to directly detect stench components generated from foods stored in a refrigerator and remove the stench components by driving a deodorizing fan and an ozone generator, thereby realizing an accurate and prompt deodorizing effect. CONSTITUTION: A plurality of gas sensors(7) detect whether stench components are generated from foods stored in a refrigerator. A deodorizing fan(5) is driven by a microcomputer responding stench gas sensing signals of the plurality of gas sensors for forcibly circulating air of the refrigerator inside to absorb the stench components by a deodorizing agent. An ozone generator(6) is driven by the microcomputer in response to the stench gas sensing signals of the plurality of gas sensors to remove the stench components by oxidation.
Patent KR-20040064853-A (KR)
Inventor: LIM SANG HUN
IPC: H04B10/2575
Filed: 2003-01-10
Abstract: PURPOSE: A multi-connection distributive base station device using an analog optical transmission extension in a mobile communication system and a repeater device is provided to connect plural remote units in serial by overcoming restrictions on an extended distance between a main unit and the remote units or repeaters, thereby contributing to an improvement of QoS of a mobile communication service. CONSTITUTION: A main unit(1000) converts an analog RF signal into an optical signal to transmit the optical signal, and converts an inputted optical signal into an analog RF signal to perform modulation/demodulation, IF/RF conversion, and encoding/decoding functions. Plural remote units(2000) are connected to the main unit(1000) in serial, convert a forward analog optical signal into an electrical signal to branch the signal into two paths, and amplify an electrical RF signal in one path to convert the signal into an optical signal again. The remote units(2000) service an electrical RF signal of the other path to terminals, convert a reverse analog optical signal into an electrical signal to amplify the signal, and combine the amplified signal with self electrical RF signals. The combined signals are converted into optical signals, and the optical signals are transmitted.