baber/WOPTO huggingface dataset:
Patent KR-20030065432-A (KR)
Inventor: WOO DO YOUNG
Filed: 2003-07-15
Abstract: PURPOSE: A method for selling a lottery ticket using a mobile communication terminal is provided to receive an allocated inherent number such as a wireless telephone number, a wireless telephone number, a resident registration number, etc. as a lottery ticket number, receive an allocated lottery ticket by a mobile communication terminal, display predetermined advertising contents on the received lottery ticket, and receive information with respect to a prize winning of the lottery ticket on a mobile communication terminal. CONSTITUTION: A lottery ticket server connected to the Internet is connected(S32). A telephone number of a connected mobile communication terminal is discriminated and authenticated(S34). A lottery ticket having an inherent number as a lottery ticket number is created(S36). It is checked whether a lottery ticket is purchased periodically(S38). If a lottery ticket is not purchased periodically, only corresponding lottery ticket money is paid temporarily(S40). If a lottery ticket is purchased periodically, lottery ticket money according to terms is paid periodically(S42). A lottery ticket purchased by a telephone number of a lottery ticket purchaser is transmitted and an issue of a lottery ticket is informed(S44). A lottery ticket is drawn periodically, and a prize winning number is decided(S46). Information with respect to a prize winning of the issued lottery ticket is transmitted to a corresponding telephone number(S48). It is checked whether a lottery ticket number of a user is drawn(S50). Prize winning money is supplied to a corresponding purchaser by on-line(S52).
Patent KR-20050014595-A (KR)
Inventor: KIM HYUN YOUNG
IPC: G02F1/1335
Filed: 2003-07-31
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a method of fabricating the same are provided to reduce an adjacency defect and a point defect of a pixel by decreasing probability that a conductive film remains on a data line. CONSTITUTION: A gate line and a data line(104) are formed on the first substrate(106). A plurality of reflective panels(170) formed on the first substrate isolatedly over the data line has a plurality of grooves. The width(w1) of a groove formed over the data line is different from the width(w2) of a groove formed at a part under which the data line is not formed. The second substrate faces with the first substrate. A liquid crystal layer is formed between the first and second substrates.
Patent KR-20050015399-A (KR)
Inventor: KIM SANG HO
IPC: H01L21/28
Filed: 2003-08-05
Abstract: PURPOSE: A method for manufacturing a semiconductor device having a contact hole buried in a metal film is provided to improve quality of the semiconductor device by filling a metallic layer without forming voids or seams. CONSTITUTION: A semiconductor circuit interconnection(150) is formed on a semiconductor substrate(100). An interlayer dielectric(220) is formed on the substrate. A contact hole(240) is aligned with the circuit interconnection and penetrates the interlayer dielectric. A diffusion barrier pattern(306) and a metallic layer pattern(304,308) are sequentially formed to fill the contact hole. The metallic layer is formed by performing a vaporizing process on the interlayer dielectric and the contact hole at least twice.
Patent KR-20050018714-A (KR)
Inventor: CHO CHANG YEON
IPC: B60K20/02
Filed: 2003-08-08
Abstract: PURPOSE: A shift guide mechanism of a manual transmission is provided to reduce the number of parts due to a simple guide structure by operating a guide wire to a removing unit and a hanging groove of a control shaft and to decide accurately a shift level by preventing clearance in the selecting direction. CONSTITUTION: A shift guide mechanism of a manual transmission is composed of a control shaft(50) moved axially in a selecting motion and rotated in a shifting motion according to operations of a shift lever and a guide unit(60) positioned across the control shaft in the transmission. The control shaft comprises a removing unit(51) and a hanging groove(53) circumferentially formed around the removing unit. The control shaft is moved axially for the selection motion without hanging to the guide unit by the removing unit and hung to the guide unit for the shifting motion by the hanging groove.
Patent KR-20050017943-A (KR)
Inventor: KIM JAE GWAN
IPC: C23C16/458
Filed: 2003-08-11
Abstract: PURPOSE: A shadow frame of an LCD(Liquid Crystal Display) is provided to reduce the weight of the shadow frame covering the top face of a substrate to thereby prevent the edge of the substrate from being damaged by the shadow frame. CONSTITUTION: A shadow frame of an LCD covers the edge(112) of a substrate mounted on a susceptor(140) located inside a process chamber and the portion around the susceptor. The shadow frame includes the first frame(210) and the second frame(220). The first frame covers the edge of the substrate and the portion around the susceptor. The second frame comes into contact with the first frame. The contact portion of the first and second frames is inclined. At least a part of the first frame is thinner than the second frame.
Patent KR-20050019592-A (KR)
Inventor: LEE HYEON OK
IPC: B21D53/10
Filed: 2003-08-20
Abstract: PURPOSE: To provide a roller-bearing manufacturing method for forging cut portions of bearing work cut to a certain length by rotary dropping shock to improve stiffness of a completed bearing and workability. CONSTITUTION: In a bearing manufacturing method comprising a work cutting process, a cut portion processing process, a heat treatment process and a finishing process, the roller-bearing manufacturing method is characterized in that the cut portion processing process comprises a dropping forging process(210) of putting cut portions of a bearing work(10) into a rotary body(211) on the inner wall of which buckets are installed in an equal distance, thereby rotationally dropping the cut portions in the rotary body for a certain period of time such that the cut portions are forged in a curved surface shape by dropping and reciprocal collision; a surface polishing process(220) of polishing thus removing scratches formed on the surface of the bearing work generated in the dropping forging process by putting a bearing work of which cut portions are forged in a curved surface shape through the dropping forging process into a rotary drum together with processing stones(222) and water; and an outer diameter grinding process(230) of grinding thus removing a forging processed portion having thick diameter of a bearing work of which surface is smoothly polished through the surface polishing process compared with thickness of the bearing work in the dropping forging process.
Patent KR-20050021782-A (KR)
Inventor: LIM TONY
IPC: H04W4/18
Filed: 2003-08-26
Abstract: PURPOSE: A method for automatically converting transactions information data into a voice and automatically calling by using a mobile communication network is provided to allow a business provider to prevent an illegal use with respect to transactions. CONSTITUTION: When a user purchases goods or uses a service and pays through a credit card in a credit card affiliate(S10), the payment information of the credit card is transferred to a credit card company through a VAN. The credit card company searches a previously registered information DB of the user to extract information on a mobile phone of the user and transfers card authentication particulars and the mobile phone information of the user to a VSMS reception server. The card authentication particulars of the user are converted into voice data through a TTS of the VSMS. When a VSMS transmission server dials to the mobile phone number of the user, the converted information is transferred to the mobile phone of the user.
Patent KR-20040020029-A (KR)
Inventor: DEGUCHI KATSUHIKO
IPC: B01J19/08
Filed: 2003-08-29
Abstract: PURPOSE: To provide a method and apparatus for emitting waves that impart a high reducing property(electron or hydrogen supplying property) to indoor and outdoor prescribed spatial regions and to physical objects such as plants and animals present in the regions. CONSTITUTION: A coaxial cable of a prescribed length obtained by disposing a dielectric substance 3c between an inner conductor 3a and an outer conductor 3b is used as an emitter 3 and a plurality of such cables are pectinately arranged and connected in series to oscillators that supply high-frequency AC. A capacitor 5 is interposed between the inner and outer conductors 3a, 3b of each emitter 3 and electric currents are supplied to the conductors 3a, 3b in directions reverse to each other to emit waves that impart a reducing property by electron donating action to objects.
Patent KR-20050024669-A (KR)
Inventor: JIN BEOM JUN
IPC: H01L27/08
Filed: 2003-09-01
Abstract: PURPOSE: A semiconductor wafer having a guard ring layer and a fabricating method thereof are provided to prevent loss of an SiGe layer in an edge part of a wafer by using a guard ring for surrounding a sidewall of the SiGe layer. CONSTITUTION: An SiGe layer is formed on an upper surface of a semiconductor substrate(100). The SiGe layer is formed with a first SiGe layer(110) and a second SiGe layer(120). A guard ring(145) is formed at an edge of the semiconductor substrate to surround a sidewall of the SiGe layer. An epitaxial Si layer is formed on an upper surface of the SiGe layer and an upper surface of the guard ring.
Patent KR-20050024683-A (KR)
Title: Carrier harmonic suppression mixer
Inventor: LEE HAN IL
IPC: H04B1/40
Filed: 2003-09-01
Abstract: PURPOSE: A carrier harmonic suppressing mixer is provided to solve a problem that fabrication of an on-chip low pass filter for obtaining a similar effect to a low pass filter mounted outside is not easy. CONSTITUTION: The first path unit(520) includes a plurality local mixers(530,535,540) for coupling a local oscillation signal to the first input signal in order to output a positive output and a negative output. The second path unit(550) includes a plurality of local mixers(560,565,570) for coupling the local oscillation signal to the second input signal in order to output the positive output and the negative output. The plurality of mixers(530,535,540,560,565,570) of the first and second path units(520,550) couple a plurality of sub-local oscillation signals with a phase difference to the applied first or second input signal.
Patent KR-20040024472-A (KR)
Title: Color image forming apparatus
Inventor: NOGUCHI YUUSUKE
IPC: G03G15/01
Filed: 2003-09-04
Abstract: PURPOSE: To provide a color image forming apparatus by which image forming time is shortened and also which is miniaturized by suppressing the height of an entire apparatus while securing a distance required from secondary transfer to fixing. CONSTITUTION: The image formation means 8 of an image formation part is arranged in parallel along the running side of the lower side of an intermediate transfer belt 7, and the running side of the lower side of the intermediate transfer belt 7 is inclined in a direction in which the height level of the image formation means 8 is lowered as on a downstream side in a running direction.
Patent KR-20040022399-A (KR)
Inventor: AKAO YOSHIYUKI
IPC: F02D45/00
Filed: 2003-09-05
Abstract: PURPOSE: To provide a failure detector of internal combustion engine capable of surely detecting the abnormality of an air flow sensor regardless of the vane opening control of a supercharger with variable nozzle vane. CONSTITUTION: This failure detector of internal combustion engine comprises a failure detection means (S22-S30) for detecting the abnormality of a new air flow rate detection means (air flow sensor) based on the comparison result of the new air inflow quantity detected by the new air flow rate detection means (air flow sensor) with a new air inflow quantity reference value set by a new air quantity reference value setting means (S20); and the supercharger with variable nozzle vane. The new air quantity reference value setting means sets the reference value (S16) according to not only the operation state of the internal combustion engine (engine speed Ne, fuel injection quantity Qf, etc.) but also the target vane opening of the variable nozzle bane set by a target vane opening setting means (S12 and S14).
Patent KR-20050026580-A (KR)
Title: Post-treatment method for carbon nanotubes and method of producing carbon nanotubes using the same
Inventor: AHN KYOUNG SOO
IPC: B82B3/00
Filed: 2003-09-09
Abstract: A method for post-treating carbon nanotubes is provided, which keeps desirable electrical characteristics of carbon nanotubes and effectively removes pollutants formed on carbon nanotubes by using UV pulse laser. The carbon nanotubes are produced by growing carbon nanotubes on a substrate, and radiating UV pulse laser on the carbon nanotubes in a vertical direction to the substrate under vacuum, wherein the UV pulse laser is used to remove impurities such as catalytic metals existing on the end part of carbon nanotubes. The UV pulse laser for post treatment has 200-600mJ/cm2 of power and 10-30mm/sec of scanning rate, and the UV pulse laser scanning is performed with a mechanical galvanometer.
Patent KR-20050027470-A (KR)
Title: Camera combination structure for mobile phone
Inventor: KIM YOUNG MIN
IPC: H04B1/38
Filed: 2003-09-15
Abstract: A camera coupling structure of a mobile terminal is provided to make a camera smoothly operate and temporarily fix the camera at several angles without causing a problem that an assembling structure is complicated. An elastic member(20) having fixture protrusions(22) and elastic pieces(24) at its both sides is installed between one surface of a camera housing(10) and a case surface of a terminal to which the camera housing(10) is to be coupled. The elastic member(20) is installed such that the elastic pieces(24) are elastically supported on the case surface of the terminal and the fixture protrusions point toward the camera housing(10). The camera housing(10) includes fixture holes(13) into which the fixture protrusions(22) of the elastic member(20) are inserted, so that when the camera housing(10) is rotated, the elastic member(20) is also rotated.
Patent KR-20050029769-A (KR)
Inventor: HWANG SEOK HWAN
IPC: C09K11/06
Filed: 2003-09-22
Abstract: Provided are a 4,4'-bis(carbazol-9-yl)-biphenyl-based silicon compound which is excellent in blue light emitting characteristic and hole transfer characteristic and can be used as a blue luminous material or a host for various phosphorescent or fluorescent dopants, and an organic electroluminescent device containing the compound which has a high efficiency, a high luminance, a long lifetime and a low consumption power. The compound is represented by the formula 1, wherein n1 and n2 are independently 1 or 2; X is -Si(A1)(A2)- or Se; A1, A2 and R1 to R24 are independently H, a substituted or unsubstituted C1-C30 alkyl, acyl, alkoxycarbonyl or alkoxy group, a substituted or unsubstituted C2-C30 alkenyl, alkynyl or alkylcarboxyl group, a substituted or unsubstituted C6-C30 aryl, aralkyl or aralkyloxy group, a substituted or unsubstituted C2-C30 heteroaryl or heteroaryloxy group, a substituted or unsubstituted C6-C30 aryloxy group, a substituted or unsubstituted C4-C30 cycloalkyl group, -N(R)(R') (wherein R and R' are independently H, a C1-C30 alkyl group, a C6-C30 aryl group or a C2-C30 heteroaryl group), a cyano group, a hydroxyl group or a carboxyl group; and at least two adjacent groups from R1 to R24 can combine to form a ring.
Patent KR-20050029944-A (KR)
Title: Rubber composition enabled change color according to temperature changing
Inventor: JUNG IL TAIK
IPC: C08K3/00
Filed: 2003-09-24
Abstract: Provided are a rubber composition for a tire whose color is changed according to temperature, and a tire containing the composition. The rubber composition comprises 0.1-20 parts by weight of a thermochromic pigment based on 100 parts by weight of a source rubber. Preferably the source rubber is at least one selected from the group consisting of EPDM, a butyl rubber, a natural rubber, a styrene-butadiene rubber and a butadiene rubber.
Patent KR-20030082515-A (KR)
Inventor: JI GUO LIANG
IPC: C08L3/02
Filed: 2003-10-02
Abstract: PURPOSE: A method for preparing a biodegradable starch molding material is provided, to improve the mechanical strength and the plasticity of a biodegradable starch molding material for allowing it to be applied to tableware. CONSTITUTION: The method comprises the steps of modifying 51-75 wt% of starch, 3.8-9 wt% of a modifying auxiliary material, 6.4-8 wt% of a plant sugar, 3-3.5 wt% of a plasticizer, 2-13.5 wt% of a degradation inhibitor, 7.8-9.5 wt% of polycaprolactone and polyhydroxy butter acid lipoid polymer, and 2-5.5 wt% of chitin polysaccharide by stirring the mixture; extrusion molding the modified one into a specific shape; and drying the molded one. Preferably the starch is obtained from corns, wheat, potatoes, sweet potatoes, rice and/or Osmanthus fragrans.
Patent KR-20040034412-A (KR)
Inventor: ITO MASAYASU
IPC: H05B44/00
Filed: 2003-10-10
Abstract: PURPOSE: A lighting circuit is provided to reduce a manufacturing cost of a light for a vehicle by reducing the number of elements constituting the lighting circuit. CONSTITUTION: A lighting circuit for lighting a vehicular lamp having a plurality of light-emitting diodes includes a selection member(200), a switching regulator(114), and an output controlling unit(116). The selection unit is designed to select the number of light-emitting diodes which are connected in series in the lamp according to a command from outside. The switching regulator is configured to apply an output voltage according to a power-supply voltage to the selected number of light-emitting diodes connected in series. The power-supply voltage is outputted by an external DC(Direct Current) power supply and supplies a supply current to the selected number of light-emitting diodes. The output controlling member is designed to control the output voltage of the switching regulator based on the supply current.
Patent KR-20040063761-A (KR)
Inventor: YAMAZAKI TORU
IPC: H01J29/76
Filed: 2003-10-14
Abstract: PURPOSE: A deflection yoke is provided to correct horizontal mis-convergence in advance with a small number of components. CONSTITUTION: A deflection yoke includes a parallel circuit and a serial circuit. The parallel circuit includes the first and second terminals(1,2), the first and second vertical deflection coils(3,4) serially connected between the first and second terminals, the first and second diodes(7,8) serially connected such that their polarities become opposite to each other, and the third and fourth diodes(9,10) serially connected such that their polarities become opposite to each other. The first and third diodes are coupled such that their polarities become opposite to each other, and the second and fourth diodes are connected such that their polarities become opposite to each other. The serial circuit includes a variable resistor(11) and the first and second fixed resistors(12,13) having the variable resistor therebetween. The serial circuit is coupled between the contact node of the first and second diodes and the contact node of the third and fourth diodes.
Patent KR-20030086963-A (KR)
Inventor: OH HEUNG SEOK
IPC: H01H33/36
Filed: 2003-10-15
Abstract: PURPOSE: A motor operator is provided to achieve improved safety by eliminating the risk of electric shock, while allowing for ease of installation and reducing noises. CONSTITUTION: A motor operator comprises a motor(10) for generating a power; a planetary decelerator(20) for reducing the power generated from the motor; a worm shaft(30) for transmitting the power reduced through the planetary decelerator; a worm wheel(40) and a shaft(45) connected to the worm shaft, and which rotates in accordance with the rotation of the worm shaft; a micro switch(50) for cutting off the power being supplied to the motor; an indicator(60) fixed to the end of the shaft, and which rotates to permit a user to check the open or closed state; an auxiliary switch(70) which rotates in accordance with the operation of the shaft, and outputs an on/off state; and a link lever(80) for transmitting the rotating force of the shaft to the auxiliary switch.
Patent KR-20050036616-A (KR)
Inventor: CHOI HAK KI
IPC: G09G3/296
Filed: 2003-10-16
Abstract: 본 발명은, 표시되는 영상의 휘도를 개선하기 위하여 보다 긴 유지기간을 확보할 수 있는 플라즈마 표시패널 및 그의 구동방법을 제공한다. 
     본 발명은, 제1 서브필드의 리셋기간 동안에는, 주사전극에, 제1전압부터 제2전압까지 상승하는 상승램프파형을 인가한 후 제3전압부터 제4전압까지 제1 기울기로 하강하는 하강램프파형을 인가한다. 제2 서브필드의 리셋기간 동안에는, 상승램프파형의 인가 없이, 주사전극에 제3전압부터 제4전압까지 제2 기울기로 하강하는 하강램프파형을 인가한다. 여기서 제2 기울기는 제1 기울기 보다 크다.
Patent KR-20050037714-A (KR)
Inventor: BACK JOO WON
IPC: H02M1/08
Filed: 2003-10-20
Abstract: 본 발명에 따른 전력변환장치의 상태 감시 및 진단 방법은, 단상 또는 삼상의 전력변환장치의 입력단자와 출력단자 사이에 저항분압 회로 또는 저항과 커패시터 회로를 설치하고, 그 저항 분압회로 또는 저항과 커패시터 회로를 이용한 계측을 통해 해당 전력변환장치의 출력상태와 필터 커패시터 및 전력변환장치 내의 반도체 스위칭 소자의 상태를 판별한다. 
     이와 같은 본 발명에 의하면, 종래의 방법들에서 제안한 입 출력 전압과 전류신호해석에 의한 오동작 판별방법을 대신하여 입 출력단의 신호 측정회로를 통해 계측한 신호를 처리하여 이상징후를 진단하므로, 신호해석을 단순화하고 높은 신뢰성을 얻을 수 있다. 또한, 종래의 방법들에서는 없었던 전력변환장치의 상태에 대한 계측과 감시를 커패시터 감시와 스위치 소자의 특성 감시를 통해 이룰 수 있다. 따라서, 전력변환장치의 오동작이나 파손을 감시함은 물론, 기기의 노후나 열화에 따른 이상 상태를 미리 감시 및 진단할 수 있는 장점이 있다.
Patent KR-20050040575-A (KR)
Inventor: CHOI DU HEIG
IPC: D06F33/02
Filed: 2003-10-29
Abstract: 본 발명은 세탁물이 일정 높이 이상 부유하여 공급되는 물이 세탁조 외부로 튀겨 나가거나, 세탁행정시 원심력에 의해 세탁수가 세탁조를 이탈하는 경우 이를 검출하는 세탁수의 비산 검출장치를 구비한 세탁기 및 세탁수 비산 검출시 이에 대응하는 적절한 세탁기 제어 방법을 제공하여, 세탁물의 비산 발생시 발생하던 문제점을 해결하는데 그 목적이 있다.  
     이를 위해, 본 발명은 아웃 케이스와; 상기 아웃케이스 내부에 구비되는 저수조와; 상기 저수조 내부에 회전 가능하게 설치되는 세탁조와; 상기 세탁조를 회전시키게 되는 구동 모터; 세탁 행정시 상기 세탁조를 돌출하는 세탁물로 인하여 물이 비산될 경우 이를 검출하도록 구비되는 이온센서를 이용한 검출수단을 포함하여 구성되는 것을 특징으로 하는 세탁기를 제공한다.
Patent KR-20050043162-A (KR)
Inventor: KANG DAE KIL
IPC: E05D11/10
Filed: 2003-11-05
Abstract: 본 발명은 냉동실 및/또는 냉장실이 내부에 형성된 본체의 개방된 일면에 고어가 개폐 가능하도록 설치하는 김치냉장고의 도어용 힌지구조에 관한 것으로서, 특히 상기 도어에 양단이 고정되는 샤프트와, 상기 샤프트 양단 내측에 일체로 형성되어 상기 도어가 열리는 경우 회전력을 전달하는 한 쌍의 고정캠과, 상기 고정캠들 내측에 별도로 캠방식으로 면접족하여 직선 왕복 운동하면서 사점을 지나는 경우 상기 도어가 열린 상태를 유지하도록 하는 한 쌍의 이동캠과, 상기 이동캠들 사이에 탄성 지지되어 탄성력을 부여하는 스프링과, 상기 고정캠과 이동캠과 스프링을 감싸도록 설치되어 상기 본체에 고정되는 하우징을 포함하여 구성된다.
Patent KR-20050044836-A (KR)
Inventor: OM JAE PUNG
IPC: F03G7/00
Filed: 2003-11-08
Abstract: 본 발명은 원심력을 회전력으로 전환하여, 출력을 증가시키기 위한 것으로서, 간단히 설명하면, 
     일반적으로 물체가 회전운동을 하는 경우 원심력과 구심력이 작용을 하며, 회전동력의 계산은 물체가 가진 관성 모우멘트와 각속도의 곱으로 계산되는데, 이것은 회전력과 각속도의 곱으로도 나타내며, 
     한 개의 회전운동을 내부와 외부의 회전운동으로 양분 시켜 내부의 유성 치차의 회전방향과 유성 치차를 고정한 베이스 플레이트의 외부 회전 방향을 동일한 방향으로 회전시켜, 각속도를 증가시키고, 이때, 감소되는 회전력을, 
     입구가 회전중심 쪽으로 설치된 다수개의 반구형태의 홈이 내주면을 따라 설치되고, 홈과 홈 사이에 설치된 날개 판과 반구형태의 중심부의 원형공과 홈 입구 중심 전면 하부에 설치된 원형 공을 통과 한 파이프의 출구가 날개 판의 중심부로 항해 설치된 원통 체의 내부에 액체를 주입하여, 원통체가 회전될 때, 액체가 반구 형태의 홈에 모아지고, 이때 발생되는 액체의 원심력을 원통 체의 내부로 유도하여, 날개 판에 충돌시켜, 회전력을 발생시켜, 각속도의 증가로 인하여 감소되는 회전력을 보강시켜, 
     회전력의 감소 없이 각속도를 증가시켜, 출력을 증대 시킨 것이다.
Patent KR-20050046055-A (KR)
Inventor: PARK SANG KYUN
IPC: H01L21/28
Filed: 2003-11-13
Abstract: 본 발명은 반도체 소자의 금속 배선 형성 방법에 관한 것으로, 구리 금속배선내에 구리 합금층을 형성한 후, 열처리 공정을 통해 확산 방지막과 금속배선 경계면으로 합금층을 석출하여 확산 방지 화합물층을 형성함으로써, 구리 금속배선의 급격한 비저항 증가 없이 금속배선과 확산 방지막 계면으로의 구리원자 이동을 억제할 수 있고, 금속배선과 확산 방지막의 경계면에 확산방지 화합물층을 형성하여 금속배선과 확산 방지막의 접합성을 증대시킬 수 있어, 신뢰성 있는 금속배선을 형성할 수 있는 반도체 소자의 금속 배선 형성 방법을 제공한다.
Patent KR-20050048042-A (KR)
Inventor: KIM CHI MYUNG
IPC: H01G9/14
Filed: 2003-11-18
Abstract: 본 발명은 수퍼 커패시터 각 셀을 직렬로 여러 개 연결하여 고전압 모듈을 사용할 경우, 부가적인 회로를 구성하여 각 셀간의 전압 편차를 최소화하고, 과전압이 발생한 셀의 전압을 다운 시켜 전체적인 셀간의 안정된 동특성을 만족시킬 수 있는 수퍼 커패시터 모듈의 전압 안정회로에 관한 것으로, 수퍼 커패시터 모듈 내에서 직렬로 연결된 각각의 수퍼 커패시터에 부가 회로를 구성하여 각 셀간의 전압 편차를 감소시키고, 과전압이 발생한 셀의 전압을 다운시켜 전체적인 셀간의 안정된 동특성을 만족시킬 수 있다.
Patent KR-20050049925-A (KR)
Inventor: KONG NAM YONG
IPC: G09G5/00
Filed: 2003-11-24
Abstract: 본 발명은 스페이서의 모양과 스페이서간 배치를 변경하여 이중 터치시 손의 입력에 의한 영향을 최소화할 수 있는 저항막 방식의 터치 패널에 관한 것으로, 저항막 방식의 터치 패널은 서로 마주보는 면에 각각 투명 도전막을 구비한 제 1, 제 2 기판과, 상기 제 1, 제 2 기판 사이에 일정 간격으로 이격되어 다각 기둥 형상으로 형성된 복수개의 도트 스페이서를 포함하여 이루어짐에 그 특징이 있다.