baber/WOPTO huggingface dataset:
Patent KR-20070089543-A (KR)
Title: Method for forming semiconductor device
Inventor: LEE BYUNG DUK
IPC: H01L27/04
Filed: 2006-02-28
Abstract: A method for manufacturing a semiconductor device is provided to reduce a breakdown voltage between a storage node electrode and a plate node electrode by forming directly the storage node electrode at a capacitor without the use of a storage node contact plug. An insulating pattern having an opening portion is formed on a semiconductor substrate(31). A storage node electrode(36) is formed along an inner surface of the opening portion of the insulating pattern. The insulating layer is partially etched to expose selectively an inner wall and an outer wall of a top portion of the storage node electrode to the outside. A dielectric film(38) and a plate node electrode(39) are sequentially formed on the storage node electrode. The storage node electrode is made of a polysilicon layer.
Patent KR-20060061315-A (KR)
Inventor: PARK KWANG HEE
IPC: H02J9/06
Filed: 2006-03-29
Abstract: 본 발명은 정전 시 각 구동부에 구동 전원을 공급하는 보조 전원장치에 있어서, 복수개의 배터리가 직렬 연결되어 있고, 상용전원 공급 시 배터리 고유 전압까지 충전되며 정전 시 구동 전원을 공급하는 배터리부; 상기 상용전원 또는 상기 배터리부에서 공급되는 입력 전압을 소정의 정격전압으로 변환하고, 제어신호의 상응하여 전압을 공급하되, 상기 입력전압 또는 정격전압 중 어느 하나를 공급하며, 상기 배터리부에서 구동전원 인가 시 상기 배터리부에서 공급되는 전압이 하강하는 것을 보상하는 전압공급부; 상기 전압공급부에서 구동 전원이 입력되고, 상용전원 공급 시 상기 배터리의 이상 신호를 감지하며, 상기 전압공급부를 제어하여 상기 배터리부의 출력전압의 하강을 방지하고, 입력된 승압전압과 미리 설정된 전압을 비교 분석하며, 분석 결과에 상응하는 PWM 제어 신호를 출력하는 제어부; 및 상기 제어부의 PWM 제어신호에 상응하는 전압으로 승압하여 출력하고, 상기 승압 전압을 일정하게 유지시키는 전압전환부;로 구성되어, 정전 시 보조 구동전원용으로 사용되는 배터리로 소정 개수만 사용하여도 안정적으로 모든 구성부에 전원을 공급할 수 있도록 함으로써 경제적이고, 폐전지의 수를 감소시킬 수 있어 공해를 줄일 수 있다.
Patent KR-20060036072-A (KR)
Inventor: LEE MYUNG KEUN
IPC: B29C45/26
Filed: 2006-04-06
Abstract: 본 발명은 분리형 사출금형에 관한 것으로, 보다 상세하게는 사출금형의 가동금형이 다수개의 부분이 결합되어 구성됨으로써 작은 크기의 단조강을 이용하여 제조할 수 있게 되어 재료수급과 가공이 용이할 뿐만아니라 제조상의 공기단축과 비용절감이 가능한 분리형 사출금형에 관한 것이다. 
     본 발명에 따르면, 단일체의 고정금형 및 가동금형이 한벌을 이룬 사출금형에 있어서, 상기 가동금형은 다수개의 부분이 결합되어 일체로 형성된 분리형 사출금형이 제공된다. 
       
     사출금형, 가동금형, 분리형, 단조강
Patent KR-20070100015-A (KR)
Title: Image display system
Inventor: YOO SIN SUNG
IPC: H04N5/74
Filed: 2006-04-06
Abstract: An image display system is provided to compensate distortion phenomenon of an image using a lens array and change paths of laser beams through the lens array, thereby simultaneously compensating distortion phenomenon of a horizontal direction and a vertical direction and obtaining short projecting length. An image display system comprises the followings: an image processing unit(10) for receiving an image signal from a predetermined input terminal, processing the received signal, and outputting the result as a control signal; an image generating unit(12) for outputting RGB laser beam for implementing an associated image; MEMS(Micro Electro Mechanical System)(14) scanning mirror for reflecting laser beams inputted from the image generating unit and projecting the laser beams on a screen; and a lens array for adjusting path lengths of the laser beams for changing the path lengths of the laser beams projected on the screen.
Patent KR-20070044343-A (KR)
Inventor: HWANG KAB JIN
IPC: G02F1/13357
Filed: 2006-04-11
Abstract: 본 발명은 파손 없이 반사 시트에 부착되어 흡열 기능을 지속적으로 수행할 수 있는 방열 시트의 제조 방법을 개시한다. 본 발명에 따른 방열 시트 제조 방법은 미세 흑연 분말 입자 속에 아크릴계 수지를 첨가하여 나노 복합체(Nano-composite)를 형성하는 단계; 및 미세 흑연 분말 입자와 아크릴계 수지에 의하여 형성된 나노 복합체를 고온 상태에서 압착하는 단계를 포함하며, 이 방법에서 고온 압착 단계 전에 미세 흑연 분말 입자와 아크릴계 수지에 의하여 형성된 나노 복합체에 열전도도가 우수한 수지를 첨가하는 단계를 더 포함할 수 있다. 
       
     백라이트 장치, 방열 시트, 나노 복합체
Patent KR-20070101895-A (KR)
Title: Battery protection circuit
Inventor: KIL YONG SEOP
IPC: H02H7/18
Filed: 2006-04-12
Abstract: A battery protection circuit is provided to extend a life span of a battery and prevent a protection circuit and a terminal from being deteriorated by installing the battery protection circuit having a temperature detector and a temperature control switch. A battery protection circuit includes a protection IC(Integrated Circuit)(21), a breaking switch, a temperature detector(23), and a control switch. The protection IC(21) generates a breaking signal by detecting an over-charge and an over-discharge. The breaking switch breaks a current according to a breaking signal of the protection IC(21). The temperature detector(23) detects an outer temperature, adjusts and outputs an output signal based on the detected temperature. The control switch controls a battery based on the output signal of the temperature detector(23). The temperature detector(23) has a first voltage divider, a second voltage divider, and a comparator(22). The first voltage divider divides a voltage varied according to the outer temperature. The second voltage divider divides the fixed voltage irrespective of the outer temperature. The comparator(22) receives the voltage divided by the first and second voltage dividers and compares the divided voltages. The comparator(22) outputs the result of the comparison.
Patent KR-20070105445-A (KR)
Title: Thin film transistor array panel and method for manufacturing the same
Inventor: SONG KEUN KYU
IPC: H01L51/50
Filed: 2006-04-26
Abstract: A thin film transistor array panel and a method for manufacturing the same are provided to reinforce voltage sustaining performance of a liquid crystal condenser by forming a sustaining condenser without performing an additional process. A first signal line is formed on a substrate(110). A second signal line crosses the first signal line and includes a gate electrode(124). A first interlayer dielectric(140) having a first opening for exposing the gate electrode is formed on the first signal line and the second signal line. A gate insulator(146) is formed in the first opening. A source electrode(193) is positioned on the gate insulator and is connected to the first signal line. A pixel electrode(191) is positioned on the gate insulator and includes a drain electrode facing the source electrode. A sustain electrode line is parallel to one of the first and second signal lines and is partially overlaid on the pixel electrode. A barrier rib(180) is formed on the source electrode and the drain electrode in order to define a second opening for exposing partially the source electrode and the drain electrode. An organic semiconductor(154) is formed in the second opening.
Patent KR-20070107465-A (KR)
Title: Fluorescent lamp and lamp unit having the same
Inventor: SUNG KEW YONG
IPC: G02F1/13357
Filed: 2006-05-03
Abstract: A fluorescent lamp and a lamp unit having the same are provided to form transparent electrodes on a surface of a tube for controlling a current direction to induce magnetic fields, so that the magnetic fields collide with particles in the tube for improving discharging efficiency and luminance of the lamp. A fluorescent lamp includes first and second internal electrodes(22a,22b) disposed at both ends of a tube(21a) in a direction, and transparent electrodes(24a,24b) coated on at least a surface of the tube in a direction. The transparent electrodes are made of transparent conductive film such as ITO(Indium Tin Oxide), TO(Tin Oxide), IZO(Indium Zinc Oxide), or ITZO(Indium Tin Zinc Oxide). The lamp is a CCFL(Cold Cathode Fluorescent Lamp), an HCFL(Hot Cathode Fluorescent Lamp), or an EEFL(External Electrode Fluorescent Lamp).
Patent KR-20070110148-A (KR)
Title: Adhesive composition and optical filter manufactured by using the same
Inventor: JO SUNG NIM
IPC: C09J133/06
Filed: 2006-05-11
Abstract: An adhesive composition and an optical filter manufactured by using the same are provided to improve the durability and far infrared rays-shielding performances of a PDP filter. An adhesive composition comprises 100 parts by weight of an adhesive resin, 0.5-4.0 parts by weight of at least one pigment component, 5-50 parts by weight of a polymer resin for protecting the pigment, 0.1-1 parts by weight of a curing agent and 200-400 parts by weight of a solvent. Preferably, the adhesive resin is an acrylic resin, and the pigment component comprises at least one dimonium-based pigment compound. In the adhesive composition, the pigment component further comprises at least one compound selected from the group consisting of phthalocyanine, naphthalocyanine and nickel dithiol. The pigment component optionally comprises a polymethine-based compound.
Patent KR-20070111012-A (KR)
Title: Watch type mobile phone
Inventor: KIM JOON SUH
IPC: H04B1/38
Filed: 2006-05-16
Abstract: A watch-type portable terminal is provided to allow one pair of housings to rotate in mutually confronted state, thereby miniaturizing the terminal even when a large-sized display unit and keypads are equipped, and easily using the terminal. A body housing(20) is equipped. A swing housing(30) is rotated at a hinge shaft(A1) extended in vertical direction on a front side of the body housing(20). A swing hinge unit(40) is rotatively combined while the swing housing(30) is confronted with the body housing(20). A keypad(21) consisting of an array of plural keys is disposed on the body housing(20).
Patent KR-20060125502-A (KR)
Title: Pneumatic tire
Inventor: YUKAWA NAOKI
IPC: B60C19/04
Filed: 2006-05-29
Abstract: A pneumatic tire is provided to increase the uniform performance of the tire according as the circumferential center of the clearance part is placed at the opposed spot. A pneumatic tire(1) comprises a body(10) containing a tread part(2), a pair of side wall parts(3), a pair of bead parts(4) having a bead core(5), a carcass(6) extended between the bead parts through the side wall part and the tread part, a light spot placed at the circumferential direction of the tire, and an opposed spot separated 180 from the light spot at the circumferential direction; and a noise damper(11) manufactured with a sponge material whose gravity is 0.005~0.060 and attached at the inner surface of the thread part. The noise damper is extended to the circumferential direction of the tire to have a clearance part between both ends, and the center of the clearance part is placed within 60 to the circumferential direction of the tire from the opposed spot.
Patent KR-20060081678-A (KR)
Inventor: KIM YONG WOO
IPC: B65G15/00
Filed: 2006-06-15
Abstract: 본 발명은 낙광방지용 벨트스커트에 관한 것으로, 컨베어벨트를 따라 분쇄된 광석이 이동할 때 컨베어벨트의 좌우를 막아 광석이 떨어지지 않도록 하기 위해 설치되는 벨트스커트에 있어서, 상기 벨트스커트는, 하부에 길이방향으로 길게 형성되는 지지대와; 상기 지지대 상부에 수직 설치되되, 그 단부에는 돌출부와 걸림턱이 구비되는 제1결합부재와; 상기 제1결합부재 단부에 좌우로 180도 회전 가능하게 제1힌지에 의해 결합되되, 상기 제1결합부재 측으로 제1결합부재의 돌출부와 걸림턱에 대응하는 돌출부와 걸림턱이 구비되는 제2결합부재와; 상기 제2결합부재가 제1결합부재에 수직으로 설치시 하측으로 유동 가능하도록 상기 제2결합부재 타단에 제2힌지에 의해 결합되는 스커트지지대와; 상기 스커트지지대 단부에 결합되는 스커트를 포함하여 구성되는 것을 특징으로 한다. 
     	본 발명에 의하면, 종래의 벨트스커트가 가지는 컨베어벨트와의 마찰에 의해 스커트의 하단부가 파손 또는 마모됨에 따라 컨베어벨트와의 사이에 틈이 발생되어 이를 통해 광석 중 일부가 유실되던 문제점을 해결할 수 있어 항상 최적화된 상태의 낙광방지효과를 얻을 수 있으므로 쇄석선별상의 작업능률을 현저히 향상시킬 수 있는 효과를 얻을 수 있다. 
       
      	낙광방지, 벨트스커트, 매트, 힌지, 컨베어벨트
Patent KR-20080001335-A (KR)
Title: Method and apparatus for identifing services about sending or receiving call in wireless mobile communication system
Inventor: KIM KWANG HEE
IPC: H04W8/20
Filed: 2006-06-29
Abstract: A service identification method and device for receiving or sending calls of a subscriber in a wireless mobile communication system are provided to distinguish household services for the subscriber's receiving/sending calls by using an IMSI(International Mobile Station Identity) instead of an MDN(Mobile Directory Number), thus the calls can be processed by simple logic without referring to a separate subscriber register DB. Original call information is extracted from a subscriber terminal's receiving/sending calls delivered to an MSC(Mobile Switching Center) through a wireless mobile communication network(S10-S30). Each household service is decided on by using an IMSI included in the extracted original call information(S40). The decided households are provided as service identification information for the subscriber's receiving/sending calls(S50).
Patent KR-20070108300-A (KR)
Title: Hybrid automatic retransmission request method and apparatus in mobile communication system
Inventor: KIM SOENG HUN
IPC: H04L1/16
Filed: 2006-07-05
Abstract: An HARQ(Hybrid Automatic Retransmission Request) method and a device in a mobile communication system are provided to improve the performance of ARQ operations by judging the error state of NACK/ACK(Negative Acknowledgement/Acknowledgement) through an HARQ block and then transmitting a local feedback signal for each ARQ block. An HARQ method in a mobile communication system includes the steps for receiving a feedback signal for an HARQ data packet transmitted from an HARQ transmission block; checking an error according to the reception result of the received feedback signal; and reporting a local feedback signal(517) to the corresponding ARQ block according to the error state of the feedback signal, wherein the corresponding ARQ block is operated by the local feedback signal.
Patent KR-20080004643-A (KR)
Title: Wavelength power meter
Inventor: SEO MAN SOO
IPC: G01J1/02
Filed: 2006-07-06
Abstract: An optical device for measuring wavelength and power is provided to easily extend multi-channels due to extension of wavelength band or high densification of wavelength division multiplexing. An optical device for measuring wavelength and power includes an input unit, a collimator, an optical unit(30), a light receiving unit(40), and an output unit(50). The input unit inputs a multi-wavelength optical signal. The collimator collimates the multi-wavelength optical signal input from the input unit. The optical unit filters a parallel light according to wavelength band. The light receiving unit receives the optical signal of each wavelength band filtered at the optical unit through an optical sensor(41). The output unit outputs wavelength and power corresponding to the optical signal received by the optical sensor of the light receiving unit.
Patent KR-20080006901-A (KR)
Title: A ride plaything
Inventor: KIM GI GYUN
IPC: B62K17/00
Filed: 2006-07-14
Abstract: A riding plaything(such as, a skateboard) is provided to allow a user to install a pair of wheel at a main rotating frame linearly or parallel to each other as the user desires. A riding plaything includes: a main frame(1); a footrest(2); a wheel mount plate(6); a guide pin(6a); an axis hole; an axis inserted into the axis hole; a direction change groove(1c) formed in an arc shape at the main frame; and an operation unit(20) for rotating or fixing the wheel mount plate. The operation unit includes an elevating plate(21); a rotating piece(22); a variable axis(24), a spring(26), a washer(27), and a suspension piece(28) with a groove(28a) into which an edge of the elevating plate is inserted.
Patent KR-20080007895-A (KR)
Title: Blue phosphors for plasma display pannel and plasma display pannel empolying the blue phosphors layer
Inventor: SONG MI RAN
IPC: C09K11/55
Filed: 2006-07-18
Abstract: A blue phosphor for a plasma display panel(PDP), a method for preparing a PDP by using the phosphor, and a PDP prepared by the method are provided to maintain the performance of a panel by improving the brightness, luminous characteristics and lifetime of the phosphor. A blue phosphor for a PDP is prepared by mixing the phosphor represented by (Ba_(1-x-y)) D_x MgAl10O17:Eu_y and the phosphor represented by CaMgSi2O6:Eu, wherein D is Sr or Ca; 0.001<=x<=1.0; and 0.01<=y<=0.5. Preferably the mixing ratio of the two phosphors is 1-10 : 1-10; the blue phosphor has a metal oxide coating layer comprising aluminum oxide (Al2O3) on the surface; and the blue phosphor has an average diameter of 0.1-2 micrometers.
Patent KR-20070011183-A (KR)
Title: Interactive multimedia production system
Inventor: CHIU FU SHENG
IPC: H04N7/173
Filed: 2006-07-20
Abstract: An interactive multimedia producing system is provided to allow audio-video and audio feed through the Internet for audience participation and manage Internet audience feed. An interactive multimedia production system(100) includes a studio(110) which produces a show using video cameras(112,113). The studio has a host display(115) for displaying information. The studio outputs a studio feed(170) to a first control room(120) where a show is edited. The first control room has an audio control panel(122) and a video edition control panel(124). The first control room outputs an audio-video feed(130) to a second control room(140). The second control room(140) acquires audience feeds(151,152,153,154,155) by inputting audio-video or only audio into the Internet. A selected audio feed is controlled by an audience control panel(142) and the video edition control panel(144) and transmitted to the host display.
Patent KR-20080009504-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM DONG HOON
IPC: H01L21/336
Filed: 2006-07-24
Abstract: A method for manufacturing a semiconductor device is provided to enhance the characteristic of elements by preventing an inter diffusion phenomenon between gate polysilicon layers. An element isolation layer(120) for defining an active region is formed on a semiconductor substrate. A recess is formed by etching the semiconductor substrate in a predetermined depth. A gate oxide layer is formed in the recess and then a gate polysilicon layer for filling the recess is formed. An N-type source/drain region(150a) is formed while executing N-type dopant injection on a gate polysilicon layer of an NMOS(N-channel Metal Oxide Semiconductor) region. A P-type source/drain region(150b) is formed while executing P-type dopant injection on a gate polysilicon layer of a P(P-ch)MOS region. A gate metal layer and a gate hard mask layer are formed and then a gate pattern is formed by etching.
Patent KR-20070014043-A (KR)
Title: Batch mixer
Inventor: NAOI MASAKI
IPC: B01F7/08
Filed: 2006-07-25
Abstract: A batch mixer is provided to set the stop position of an immovable weight in changing the receiving capacity of a mixing chamber by a position set device and to accurately control the position of the immovable weight according to the operation of a hydraulic cylinder. The batch mixer(X) is composed of a mixer body; a hopper(11) connected to the mixer body and filled with mixing materials; an immovable weight(6) installed in the hopper; a hydraulic cylinder(15) moving up/down the immovable weight; a position detector continuously detecting the ascending/descending position of the immovable weight; a position setting unit setting the ascending/descending position of the immovable weight; and a position controller controlling the ascending/descending position of the immovable weight on the basis of a position detection signal of the position detector and a set value of the position setting unit. The position controller controls the operation of the hydraulic cylinder to set the ascending/descending position of the immovable weight to the position set value.
Patent KR-20080011772-A (KR)
Title: Management system for biological information, and method of application the same
Inventor: JEUN HYOUNG SOO
IPC: A61B5/00
Filed: 2006-07-31
Abstract: A management system for biometric information and an application method thereof are provided to allow a user to check a doctor's prescription by transmitting biological data obtained by an insulin injector to a doctor's terminal. A management system for biometric information includes an insulin injector(100), a home network server(110), a display device(120), a biometric information managing server(130), a biometric information managing database(132), and a doctor's terminal(140). The insulin injector obtains biological data. The home network server has a home gateway(112) with an interface function between a home communication network and an external communication network, and generates user's body state information. The display device displays the biological data or the user's body state information. The biometric information managing server determines whether a user's body state is good or not. The biometric information managing database is interlocked with the biometric information managing server to store the biological data and the user's body state information. The doctor's terminal determines a prescription based on the biometric information or the user's body state information. The insulin injector injects insulin into a user based on the biological data, the user's body state information, or the prescription.
Patent KR-20080012692-A (KR)
Title: Backlight assembly comprising fluorescent lamp surrounded by external tube having rhombus shape section
Inventor: LEE HYUN HO
IPC: G02F1/13357
Filed: 2006-08-04
Abstract: A backlight assembly including a lamp surrounded by an external tube having a rhombus shape section is provided to refract light, emitted in four directions from a fluorescent lamp, through the external tube, thereby applying continuous parallel light to a diffusion plate and accordingly making luminance of the light uniform irrespective of a spaced distance from the fluorescent lamp. A backlight assembly(100) comprises a diffusion plate(120), at least one fluorescent lamp(210) disposed in a lower part of the diffusion plate, an external tube(220) and a bottom chassis(150). The external tube surrounds the fluorescent lamp, and comprises plural external walls having convex lens-shaped section. The bottom chassis receives the diffusion plate and the fluorescent lamp. The fluorescent lamp is disposed in a focus location of the concave lens within the external tube.
Patent KR-20080012695-A (KR)
Title: Method of measuring response time for liquid crystal display and apparatus for measuring response time thereof
Inventor: YEO JANG HYUN
IPC: G02F1/133
Filed: 2006-08-04
Abstract: A method for measuring the response time of an LCD device and a response time measuring apparatus used in the same are provided to measure the response time of the LCD device driven with at least two frames until the brightness of an LCD panel varies up to 100%, thereby measuring a correct response speed without using an external trigger. A method for measuring the response time of an LCD(Liquid Crystal Display) device comprises the following steps of: providing a predetermined signal to an LCD panel from the outside and driving repeatedly the LCD panel so as to repeat alternately black and white states(S10); detecting the brightness variation curve of each frame for the applied signal(S20); and measuring a frame period from the inflection point of the brightness variation curve and deducing the response speed of the LCD panel from the measured frame period(S30,S40).
Patent KR-20080013073-A (KR)
Title: Tape carrier package for plasma display panel
Inventor: CHO SAM JE
IPC: H01J11/46
Filed: 2006-08-07
Abstract: A tape carrier package for a plasma display panel is provided to prevent a base film from being bent by directly forming a bonding portion of a conductive pattern on the base film. A tape carrier package for a plasma display panel includes a base film(210), a conductive pattern(220), and an IC(240). The conductive pattern is contacted with the base film, such that a bonding portion(220') of the conductive pattern is formed thereon. The bonding portion of the conductive pattern is electrically connected to the IC. A holl is formed on the base film. A size of the holl is smaller than that of the IC. The bonding portion is elongated from the conductive pattern to be contacted with the base film. The bonding portion is electrically connected to the IC through an electrode pad(250). The electrode pad is apart from the holl by 1-2mm.