baber/WOPTO huggingface dataset:
Patent KR-20040043482-A (KR)
Title: Method for broadcast service of mobile telecommunication system
Inventor: KIM HYEONG ROK
IPC: H04H60/04
Filed: 2002-11-18
Abstract: PURPOSE: A broadcasting service method of a mobile communication system is provided to set CRLC, CMAC, CPHY and channels properly to improve a user data rate at maximum when transmitting moving picture data using a BMC layer of a UMTS system. CONSTITUTION: According to the broadcasting service method, headers attached to a BMC SDU is removed and then is transmitted to a terminal. When a broadcasting service mode of the terminal is set, the terminal reads SIB5 transmitted from a base station and selects a corresponding SCCPCH by performing a modular calculation of an IMSI value. Then, RRC of the terminal reads CTCH indicator and configures bottom layers and also reads all data received without using a DRX method.
Patent KR-20040027250-A (KR)
Inventor: LEE SANG WON
IPC: E05B49/00
Filed: 2002-11-21
Abstract: PURPOSE: A digital door lock is provided to prevent the door lock from being unlocked although the burglar operates the door lock at outside of the door through the inlet for inserting the milk into house. CONSTITUTION: A digital door lock includes an outdoor operational unit, an indoor operational unit and a lock case(130) provided with a free pin(134) and a lock case(130). The free pin(134) is installed between the outdoor operational unit and the indoor operational unit. The dead pin(132) is opened and closed by the gear assembly operated by the motor. The lock case(130) includes a thumb turn and a clutch device(150). The thumb turn is capable of manually operating the open and close of the dead pin(132) only when the gear assembly is an unloading state. The clutch device(150) separates and connects the gear assembly from the motor by rotating the indoor/outdoor handles so as to make the gear assembly unload/load state. The digital door lock is characterized in that the dead pin(132) is opened and closed by rotating the thumb turn after the gear assembly makes unload state by rotating the indoor/outdoor handles.
Patent KR-20040047210-A (KR)
Title: Apparatus for calculating moving displacement for use in I/Q heterodyne interference system
Inventor: JUNG JUNG GI
IPC: G01B11/14
Filed: 2002-11-29
Abstract: PURPOSE: A moving displacement measuring apparatus used an I/Q heterodyne interferometer is provided to measure an exact moving displacement when operating a stage in which a moving object is positioned at a high speed by simplifying a circuit for determining a position of the moving object and by continuously chasing a phase trace of the moving object. CONSTITUTION: A moving displacement measuring apparatus used I/Q heterodyne interferometer includes a first mode amplifier(200) and a second mode amplifier(210), a first mode comparator(220) and a second mode comparator(230), a moving period detecting part(240), and a moving displacement calculating part(250). The first mode amplifier(200) and the second mode amplifier(210) are used for amplifying a first moving detecting signal and a second moving detecting signal. The first mode comparator(220) and the second mode comparator(230) compare the first moving detecting signal and the second moving detecting signal with a reference voltage level so as to output a high level pulse signal or a low level pulse signal according to the result of the comparison.
Patent KR-20030053462-A (KR)
Title: Composition for the oxidation dyeing of keratin fibres, comprising an oxyalkylenated carboxylic acid ether, a nonionic surfactant and a particular polymer
Inventor: DESENNE PATRICIA
IPC: A61K8/40
Filed: 2002-12-21
Abstract: PURPOSE: Provided is a composition for oxidation dyeing of keratin fibers, especially human keratin. It is characterized by comprising an oxyalkylenated carboxylic acid ether, a nonionic surfactant and a particular polymer. Also, provided are a method and apparatus for dyeing using the same. CONSTITUTION: In a composition for oxidation dyeing of the hair, it is characterized by comprising at least one oxyalkylenated carboxylic acid ether or its salt, at least one nonionic surfactant, and at least one cationic or amphoteric polymer whose cationic charge density is greater than or equal to 2 meq/g.
Patent KR-20040059115-A (KR)
Title: Internet advertising in search engine using keyword bidding
Inventor: MIN RICHARD D
Filed: 2002-12-27
Abstract: PURPOSE: An Internet AD(ADvertisement) using a search engine of a keyword bidding method is provided to guarantee an advertiser a high ROI(Return On Investment) by making the advertiser pay expense for an accurate result depending on a click number. CONSTITUTION: The advertiser registers the information for a site to a registration center and the inputted values are stored in a database. A recommended keyword tool(104) generates a list by searching a text string from a keyword database(D101) and shows a monthly searched frequency of each keyword if the advertiser inputs a keyword. A top keyword tool(105) outputs a result from the highest bidding of the keyword by searching the list of the keyword inputted from the keyword database if the advertiser inputs the keyword. A maximum bidding tool(106) outputs the list of the keyword selecting a priority bidding form from the keywords of the keyword database and the bidding price for the keyword from the highest bidding price if the advertiser inputs the keyword.
Patent KR-20040060185-A (KR)
Title: Back light unit
Inventor: SON NAM DO
IPC: G02F1/13357
Filed: 2002-12-30
Abstract: PURPOSE: A backlight unit is provided to prevent mechanical noise generated between a lower frame and an exposure plate although an external impact is applied. CONSTITUTION: The light guide panel(130) and plural sheets are mounted to the lower frame(110). A pair of insertion grooves are formed at a pair of facing inside surfaces of the lower frame(110). A reflective sheet(120) is positioned at a lower portion of the light guide panel(130) and reflects light toward the front surface of the light guide panel(130). A diffusion sheet(140) is positioned at an upper portion of the light guide panel(130) and diffuses uniformly the light induced toward the front surface of the light guide panel(130) by the reflective sheet(120). The first and second prism sheets(150,160) are positioned at an upper portion of the diffusion sheet(140) and enhance luminance of the transmitted light. A protective sheet(170) is positioned at an upper surface of the second prism sheet(160) and protects the second prism sheet(160).
Patent KR-20040060228-A (KR)
Title: Soldered double pancake winding method for high temperature superconductor
Inventor: BAEK SEUNG GYU
IPC: B65H55/04
Filed: 2002-12-30
Abstract: PURPOSE: A method for winding a double coil of a superconductive wire is provided to save a superconductive tape wound around a solid bobbin, thereby simplifying work. CONSTITUTION: A superconductive tape(2) is wound doubly around each step portion of a step type bobbin(10) having different inner diameters. Inner contacting ends of the superconductive tape is connected in an opposite direction, and is wound in opposite directions. The inner contacting ends of the superconductive tape might be fixed by a lead welding.
Patent KR-20040061205-A (KR)
Title: Liquid Crystal Display Device And Driving Method Thereof
Inventor: KIM DO SEONG
IPC: G09G3/36
Filed: 2002-12-30
Abstract: PURPOSE: A liquid crystal display device and a method for driving the same are provided to remove the wide view angle film by relatively enlarging the angle of view with a conventional data driving circuit. CONSTITUTION: A liquid crystal display device includes a liquid crystal panel and a common voltage generation circuit. The liquid crystal panel is provided with a thin film transistor formed on the cross sectional regions between a plurality of gate lines and a plurality of data lines, a plurality of pixel electrodes connected to the thin film transistors, a common electrode spaced apart from the pixel electrodes with facing thereto and a protrusion part for adjusting the orientation of the liquid crystal. And, the common voltage generation circuit generates an alternative common voltage having a predetermined period supplied to the common electrode.
Patent KR-20040060481-A (KR)
Title: method for manufacturing a non-volatile memory device
Inventor: BANG GI WAN
IPC: H01L27/115
Filed: 2002-12-30
Abstract: PURPOSE: A method for fabricating a non-volatile memory device is provided to increase width of gate structures without enlarging a cell area by reducing a gap between the gate structures. CONSTITUTION: An isolation layer(62) is formed on a substrate(60) in order to define a cell region. A tunnel oxide layer and a floating gate poly oxide layer are sequentially formed on the substrate. A photoresist layer is formed on the floating gate poly oxide layer. A photoresist pattern is formed by patterning the photoresist layer. Two gate structures are formed on the cell region. A spacer is formed on a sidewall of the photoresist pattern. A tunnel oxide layer pattern(64a) and a floating gate poly oxide layer pattern(66a) are formed by performing an etch process using the photoresist pattern. An insulating layer(70) is formed on a sidewall and a surface of the floating gate poly oxide layer pattern. A control gate poly oxide layer(72) is formed on the substrate including the insulating layer.
Patent KR-20040061801-A (KR)
Inventor: LEE HYEON MUK
IPC: H04B7/005
Filed: 2002-12-31
Abstract: PURPOSE: An apparatus and method for controlling transmission power using power detector are provided to precisely control gain of a power amplifier regardless of temperature change. CONSTITUTION: A power detector(16) couples outputs of a power amplifier(12) to convert a current output level into an analog voltage and output it to an MSM(Mobile Station Modem)(15). The MSM(15) receives a signal from an RF receiving end, processes it, processes a transmission signal to output it as an IF signal, and generates and outputs a transmission gain control signal. An AGC(Automatic Gain Controller)(14) controls a gain of the IF signal and outputs it. An up-converter(13) up-converts an IF signal received from the AGC(14) into an RF signal and outputs it. The power amplifier(12) amplifies the RF signal, adjusts its gain, and outputs it. A duplexer(11) transmits the RF signal received from the power amplifier(12) to a base station through an antenna.
Patent KR-20020019564-A (KR)
Title: Process for producing γ-glutamylcysteine
IPC: C12P13/04
Filed: 2001-05-24
Abstract: Yeast extract is produced by using a strain of Saccharomyces cerevisiae, which can contain 1% by weight or more of  gamma -glutamylcysteine and contains 0.004-0.1% by weight of glutathione during its logarithmic growth phase, when the strain is cultured in a medium in which a glutathione synthetase deficient strain shows a slower growth rate than a wild strain of Saccharomyces cerevisiae, for example, a strain of Saccharomyces cerevisiae, wherein glutathione synthetase encoded by a glutathione synthetase gene on a chromosome has deletion of a C-terminus region from the 370th arginine residue. There are provided yeast that can be used for production at industrial level and shows a high  gamma -glutamylcysteine accumulation amount, and yeast extract produced by using the yeast. <IMAGE>
Patent KR-20020092344-A (KR)
Title: 백신
IPC: A61K47/36
Filed: 2000-08-15
Abstract: 본 발명은 VP4 및 VP7으로 표기되는 하나 이상의 주요 바이러스 단백질을 엔코딩하는 누클레오티드 서열에 의해 정의되는 단일 변이체 또는 실질적인 단일 변이체를 포함하는 약독화된 로타바이러스 군집에 관한 것이다.  본 발명은 특히 P43으로서 표기되는 로타바이러스 군집을 제공한다.  본 발명은 혀위에 놓여졌을 때 즉시 용해되기 위한 신속하게 용해되는 정제 형태의 로타바이러스 백신을 위한 신규한 포뮬레이션을 추가로 제공한다.
Patent KR-20020068028-A (KR)
Inventor: PARK HAM GYU
IPC: D05C11/16
Filed: 2000-08-17
Abstract: PURPOSE: A device for feeding an upper thread in an embroidering machine permitting soft supplying of thread by simplification of a head system and removal of a curve path in a supply path of thread is provided which prevents thread to be supplied from being separated. CONSTITUTION: This upper thread supplying device comprises: a head stem(71) having a needle operating part(72); a thread supplying part for supplying any one of a plurality of threads having a different color; a guide pipe assembly containing a first guide pipe for receiving thread from the thread supplying part and a second guide pipe(83) adjacent to the needle operating part at its lower end part; and a thread snatcher(100) having a shaving lever(103) and a thread hanging member(105) for tensioning and relaxing the thread by performing an alternating motion through a separation distance according to the shaking motion of the shaking lever.
Patent KR-20020064762-A (KR)
IPC: G11B7/085
Filed: 2001-05-16
Abstract: 광 기록매체(1)를 기록 및/또는 재생하는 장치는, 기록매체(1)에 있는 제 1 스폿(11), 제 2 스폿(12) 및 제 3 스폿(13)에 제 1, 제 2 및 제 3 광 빔을 투사하는 광학계를 구비한다. 이 장치는, 상기 제 1 스폿(11)의 기록매체에 의해 반사된 방사선의 양을 나타내는 주 위치신호들(D5, C, D1)을 발생하는 검출소자들을 더 구비한다. 이 장치는, 이들 주 위치신호(D5, C, D1)에 응답하여 복수의 보조 위치신호(S1, S2, S3, S4)를 발생하는 신호처리수단(34.1, …34.4; 35.1,…35.4)을 더 구비한다. 선택소자(36)는, 선택신호(SEL)에 응답하여 이들 위치신호들(S1, S2, D1, S3, S4) 중에서 한 개를 출력신호(WRE)로 선택한다. 이 선택신호(SEL)는 선택소자(36)의 출력신호(WRE)로부터 유도된다.
Patent KR-20020057993-A (KR)
IPC: H04W64/00
Filed: 2001-09-05
Abstract: 위치등록영역의 특정영역에 설치되어 있는 기지국(21)으로부터 기지국 ID를 나타내는 ID 신호가 발송된다.  기지국(21)의 무선 존에 재권하는 이동국(10)은 상기 ID 신호를 수신하면, 기지국 ID 및 이동국 ID를 포함하는 위치등록 요구신호를 기지국(21)에 송신한다.  홈 메모리(23)에서는 기지국 ID 및 이동국 ID가 협역 위치등록정보로서 등록된다.  IP 서버(40a)는 위치관련정보를 위치관련정보 데이터베이스(41a)에서 취득하여 게이트웨이 서버(25)에 송신한다.  게이트웨이 서버(25)는 수신한 위치관련정보의 송신대상을 홈 메모리(23)를 참조하여 특정하고, 해당 위치관련정보를 이동국(10)에 송신한다.
Patent KR-20020063192-A (KR)
IPC: B01D53/77
Filed: 2000-08-30
Abstract: Disclosed is a method of eliminating the odor from a malodorous gas, where the odor is due to the presence of a C10 to C18 fatty acid in the gas. An aqueous solution containing at least a stoichiometric amount of a base that reacts with said C10 to C18 fatty acid to produce a salt is sprayed into the gas.
Patent KR-20020076305-A (KR)
IPC: C07C47/02
Filed: 2001-02-13
Abstract: 본 발명은 실질적으로 알데히드, 고비점 부산물, 균일하게 용해된 히드로포르밀화 촉매, 미반응 올레핀, 저비점 부산물 및 용존 합성 기체를 함유하는 연속 히드로포르밀화의 액상 배출물을 제조하는 방법에 관한 것이다.  본 발명에 따라서, a) 액상 히드로포르밀화 배출물을 제1 팽창 단계에서 반응기 압력보다 2 내지 20바 낮은 압력으로 팽창하여, 배출물을 액상 및 기상으로 분리하고; b) 제1 팽창 단계에서 수득된 액상을 제2 팽창 단계에서 제1 팽창 단계의 압력보다 낮은 압력으로 팽창시켜, 액상을 실질적으로 고비점의 히드로포르밀화 부산물, 균일하게 용해된 히드로포르밀화 촉매 및 소량의 히드로포르밀화 생성물 및 미반응 올레핀을 함유하는 액상, 및 실질적으로 대부분의 히드로포르밀화 생성물, 미반응 올레핀 및 저비점 부산물을 함유하는 기상으로 분리한다.
Patent KR-20030005203-A (KR)
Title: 염 함량이 높은 조미료 혼합물
IPC: A23L27/00
Filed: 2001-02-22
Abstract: 본 발명은 조미료 혼합물의 중량에 대해 15-67중량%의 염 함량과 식품산업용 액화지방, 또는 조미료 혼합물의 중량에 대해 15-67중량%의 염 함량과 조미료 혼합물을 함유하는 조미료 혼합물에 관한 것으로, 액화제는 하이드로콜로이드, 젤라틴, 유화제 및 탄수화물로 이루어진 군에서 선택된 것이고, 조미료 혼합물이 조미될 물품에 가해진 후 조미료 혼합물이 응고되면서 조미될 물품에 고체층이 형성된다.
Patent KR-20020082894-A (KR)
Title: 자원·폐기물 수거 시스템 및 자원·폐기물 수거 방법
IPC: G06Q30/06
Filed: 2001-03-30
Abstract: 자원·폐기물의 종류와 양에 관한 정보를 유효하게 활용해서, 재자원화처리를 효율적으로 함과 동시에, 자원·폐기물의 종류와 양에 따른 타당한 수거요금을 실현하고, 리사이클을 한층 더 추진 가능케 하는 시스템을 제공한다. 
     수거차(2)는 고객(1)으로부터 배출되는 자원·폐기물을 수거해서 야적장(4) 또는 재자원화 플랜트(5)로 운반한다. 수거차(2)는, 계량기(21)에 의해 계량된 자원·폐기물의 종류, 양 및 수거요금을 표시한 전표를 프린터(27)에서 발행함과 동시에, 주관리 센타(3)로 전송수단(26)에 의해 정보를 전송한다. 주관리 센타(3)는 예정수거 루트를 수거차(2)에 지시함과 동시에 상기 신호를 받아, 청구서 발행수단에 의해 소정의 시기에 고객(1)에게 청구서를 발행한다.
Patent KR-20020095191-A (KR)
Title: 집적된 브로드사이드 결합 전송 라인 소자
IPC: H03H7/42
Filed: 2002-01-16
Abstract: 새로운 브로드사이드 결합 전송 라인 소자가 개시되어 있다.  상기 소자는 제 1 나선형 전송 라인 및 이것에 형성된 적어도 하나의 브리지 세그먼트를 갖는 제 1 금속층을 포함한다.  또한, 상기 소자는 제 2 나선형 전송 라인 및 이것에 형성된 커넥터 세그먼트들을 갖는 제 2 금속층을 포함한다.  커넥터 세그먼트는 상기 제 1 및 제 2 전송 라인의 내부 영역과 상기 제 1 및 제 2 전송 라인의 외부 영역 사이에 각각의 전기적인 도전 경로를 제공한다.  상기 커넥터 세그먼트들 중의 제 1 세그먼트는 상기 제 2 전송 라인의 내부 말단에 전기적으로 연결된다.  제 2 전송 라인은 커넥터 세그먼트들과의 각각의 교차점에 갭을 갖는다.  상기 제 1 및 제 2 금속층 사이에 유전체 층이 놓인다.  유전체 층에는 그 안에 복수의 개구가 형성되어, 제 2 전송 라인과 제 1 금속층의 브리지 세그먼트(들) 사이에 전기적인 접속을 제공하고, 또한 제 1 전송 라인의 내부 말단과 커넥터 세그먼트들 중의 제 2 세그먼트 사이에 전기적인 접속을 제공한다.  상기 소자는 집적 회로 환경에서 실현되고, 고주파에서 동작하는 전류 및 전압 인버터, 평형 및 비평형 변압기, 및 밸룬과 같은 다양한 회로 소자를 만드는데 사용될 수 있다.
Patent KR-20040029945-A (KR)
IPC: F16C32/04
Filed: 2001-04-21
Abstract: 본 발명은 고정자, 그리고 안정된 레이디얼 자기 베어링 및 불안정한 스러스트 자기 베어링(3, 4)에 의해 지지된 회전자(2)를 포함하는 기계(1)에 관한 것이다.  본 발명에 따르면, 상기 자기 베어링(3, 4)은 각각 동심으로 배열된 자기 링 어셈블리(5, 6; 7, 8)로 이루어지며, 이때 고정식 자기 링 어셈블리(5 또는 7)는 내부에 배치되고 회전식 자기 링 어셈블리(6 또는 8)는 외부에 배치된다.  상기 기계(1)는 또한 회전자(2)의 축방향 위치를 조절하기 위한 수단(21, 23, 24, 27)을 포함한다.  본 발명의 목적은 이러한 유형의 기계를 간소화하는데 있다.  이를 위해, 상기 두 개의 자기 베어링(3, 4) 중 하나의 자기 베어링(4)은 그 자체로 축방향 조절 수단을 갖추고 있으며, 위치 센서(21)에 의해 제어된 적어도 하나의 코일(23) 및 자극 부품(24)은 축방향으로 조절된 베어링(4)의 외부 자기 링 어셈블리(8)를 둘러싼다.
Patent KR-20030024669-A (KR)
Title: Coated substrate with metallic surface impression, method for adhesively coating substrates with corrosive optical layers and use of said coated substrate and products obtained from a method for adhesively coating with corrosive optical layers
IPC: B05D5/06
Filed: 2001-05-16
Abstract: A coated substrate giving a metallic surface impression is described which is obtained from a process in which (a) at least one base varnish layer is applied to the surface of the substrate, (b) the at least one base varnish layer is dried thoroughly following its application, (c) a corrodible optical layer is applied, (d) the substrate coated according to the preceding steps (a), (b) and (c) is heated, and finally (e) at least one protective varnish layer is applied. The corrodible optical layer is a metallic layer and/or the whole method is carried out at temperatures below 120° C.
Patent KR-20030036245-A (KR)
IPC: C07D215/26
Filed: 2001-06-26
Abstract: 화학식 I의 화합물은 
     화학식 II의 화합물의 반응되는 양의 대부분을 물과의 공비 혼합물을 형성할 수 있는 하나 이상의 유기 용매와 하나 이상의 비양성자성-이극성 용매를 포함하는 용매 혼합물 속으로 도입시키는 단계(a), 
     화학식 II의 화합물의 총량의 대부분에 상당하는 양의 수성 강염기를 계량하는 단계(b), 
     화학식 II의 화합물의 반응되는 양의 나머지 부분을 가하는 단계(c), 
     나머지 부분에 적어도 상당하는 양의 약염기를 가하는 단계(d), 
     공비 증류시킴으로써 반응 혼합물로부터 물을 제거하는 단계(e), 
     화학식 III의 화합물을 가하는 단계(f) 및 
     반응 혼합물로부터 생성된 화학식 I의 화합물을 분리하는 단계(g)에 의해 제조할 수 있다. 
     화학식 I 
     
       
     
     화학식 II 
     
       
     
     화학식 III 
     
       
     
     위의 화학식 I 내지 III에서, 
     R 1 은 수소 또는 염소이고, 
     R 2 는 수소, C 1 -C 8 알킬, 또는 C 1 -C 6 알콕시 또는 C 3 -C 6 알케닐옥시에 의해 치환된 C 1 -C 8 알킬이다.
Patent KR-20030034117-A (KR)
Title: Polycyclic xanthones as antibiotics
IPC: C07H17/08
Filed: 2001-06-29
Abstract: A novel class of antitumour compounds has been recognised based on the isolation from a new marine microbe, strain PO13-046, belonging to the genus Actinomadura sp.), of a compound designated IB-00208. The class of the formulae (I) or (II) where R<1 >can be hydrogen, acyl, alkyl, alkenyl, aryl, benzyl, alkali metal, and/or sugar, and R<2 >and R<3 >can be hydrogen, alkyl, or together R<2 >and R<3 >form an unsaturated bond. Such compounds demonstrate an interesting activity several cancel cell lines and against Gram-positive bacteria.
Patent KR-20040064530-A (KR)
Inventor: SONG JAE HA
IPC: B60S3/04
Filed: 2003-01-13
Abstract: PURPOSE: A bugaboo car washing rod is provided to reduce washing work load and washing time by integrally forming a brush portion and a handle water bucket, thereby saving resources. CONSTITUTION: A car washing rod is provided to improve convenience in car washing by assembling a brush portion(A) and a handle water bucket(E). The brush portion and the handle water bucket are formed integrally for facilitation of hose connection, preparing washing agent, and manual car washing. A washing rod handle is used as a water bucket. Water is supplied through a nozzle or a hole to the brush portion.
Patent KR-20040065878-A (KR)
Title: Backlight device for vehicle
Inventor: PARK YONG CHEON
IPC: B60Q3/04
Filed: 2003-01-16
Abstract: PURPOSE: A backlight device for a vehicle is provided to prevent unnecessary power consumption by making a driver adjust the brightness of illumination according to the external circumstances and to improve driver's convenience by adjusting the brightness of the illumination according to a driver's taste. CONSTITUTION: A backlight device for a vehicle comprises a power terminal(51) to which power from outside is supplied; a light-emitting part(60) emitting light by the power supplied from the power terminal; a constant voltage circuit part(70) making a current of uniform capacity transmitted to the light-emitting part although the power supplied from the power terminal is varied; a current-applying part(80) operating by the constant voltage part to make the current of uniform capacity transmitted to the light-emitting part according to the power supplied from the power terminal; and a current control part(90) connected between the current-applying part and the light-emitting part, to adjust the brightness of light emitted from the light-emitting part by repeatedly controlling the current applied to the light-emitting part.
Patent KR-20040034322-A (KR)
Inventor: TAKADAMA OSAMU
IPC: E05B29/00
Filed: 2003-02-03
Abstract: PURPOSE: A variable code type cylinder lock of a side bar manner is provided to improve an outer appearance and to easily change a key code by forming a general key hole at a front portion of a rotor. CONSTITUTION: A variable code type cylinder lock includes a housing(1) having a cylinder shape. The housing(1) includes side bar holder inserting concave portions(2,5) in an interior surface thereof. A rotor(6) is rotatively inserted into the housing(1). A key hole(7) is formed at a front surface of an axis direction of the rotor(6). The rotor(6) includes a side bar holder receiving hole(9) formed at one side of a tumbler inserting hole(8) crossing with the key hole(7) and a spring receiving hole(10) formed at the other side of a tumbler inserting hole(8) crossing with the key hole(7).
Patent KR-20040031559-A (KR)
Inventor: CHANG SOO HWAN
IPC: B60R1/06
Filed: 2003-01-17
Abstract: PURPOSE: A rain cover for a side mirror is provided to cover a side mirror and window portions showing the side mirror from an upper portion of the door frame to remove the conditions obstructing field of vision. CONSTITUTION: A side mirror rain cover is composed of an upper holder(1), a front holder(2), a side mirror transmittance part(5), a side mirror protection part(3), and a lower holder(4). A cover holder(6) is attached to a lower side door body by a double sided tape. The lower holder is fitted into an attachment part(7) of the cover holder. The side mirror rain cover covers side mirrors and window portions showing the side mirrors from an upper portion of the door frame to remove the rainy conditions obstructing field of vision.
Patent KR-20040072739-A (KR)
Inventor: MUN HYEONG CHEOL
IPC: H04B1/40
Filed: 2003-02-10
Abstract: PURPOSE: A debugging device of a mobile phone is provided to connects a debugging host with a terminal by an infrared link, thereby conveniently debugging the terminal. CONSTITUTION: A mobile phone(21) is formed of a control unit(21A), and an infrared transmitting and receiving unit(21B). The control unit(21A) provides debugging information to the infrared transmitting and receiving unit(21B), and controls driving of each part of a system. The infrared transmitting and receiving unit(21B) communicates the debugging information with a computer(22) through an infrared link. The computer(22) receives the debugging information from the mobile phone(21) for executing a debugging work.
Patent KR-20040073147-A (KR)
Title: Locking Apparatus using Bar code
Inventor: CHOI JONG CHUL
IPC: E05B49/00
Filed: 2003-02-13
Abstract: PURPOSE: A locking system using a bar code is provided to enhance a safety function and obtain a bar code locking effect as well as a mechanical locking effect by using the bar code including a locking code and an unlocking code. CONSTITUTION: A locking system using a bar code includes a key unit and a bar code. An adhesive groove(13) is formed on the key unit(12). The bar code(14) is adhered on the adhesive groove. The bar code includes a locking code and an unlocking code. The locking system using the bar code further includes a protection cover(15). The protection cover is adhered on an upper side of the key unit in order to protect the bar code.