baber/WOPTO huggingface dataset:
Patent KR-20070074748-A (KR)
Title: Transistor and fabrication method thereof and organic light emitting display adopting the transistor
Inventor: TAKASHI NOGUCHI
IPC: H01L29/786
Filed: 2006-01-10
Abstract: A transistor is provided to reduce fabricating cost of a transistor and a display using the transistor by enabling formation of an offset structure without using a mask. Two polycrystalline silicon layers(10a) are disposed in parallel with each other, having doped high-conductive regions at their both ends and a channel region between the two high-conductive regions. A gate(12) is extended in a direction crossing the two polycrystalline silicon layers. A gate insulation layer is interposed between the gate and the polycrystalline silicon layers. Low-conductive regions(10e) are formed between the channel region of polycrystalline silicon and the high-conductive region, confronting each other and adjoining the edge of one side of the gate. Impurities having a low density can be doped into the low-conductive region as compared with the high-conductive region.
Patent KR-20070075009-A (KR)
Title: Display device and method of driving the same
Inventor: CHOI UK CHUL
IPC: G02F1/133
Filed: 2006-01-11
Abstract: A display device and a method of driving the same are provided to enhance image quality by driving the display device through an HDR(High Dynamic Range) scheme. A display device includes a timing controller(110), a light source driver(170), a light source(180), a data driver(140), and a display panel(160). The timing controller converts a primary gradation signal to a high gradation signal using the primary gradation signal and generates first and second gradation signals based on the high gradation signal. The light source driver outputs a driving signal in response to the first gradation signal. The light source generates a light based on the driving signal. The data driver converts the second gradation signal to an analog gradation voltage and outputs the converted analog gradation voltage. The display panel displays images in response to the analog gradation voltage.
Patent KR-20070076977-A (KR)
Title: Plasma display device
Inventor: SHIN JUNG SUB
IPC: G09G3/296
Filed: 2006-01-21
Abstract: A plasma display device is provided to stably drive parallel-coupled switching elements by uniformly distributing a driving current to the switching elements. A plasma display device includes first and second switching elements(Q1,Q2) and first and second auxiliary resistors(R2,R3). The first switching element is parallel-coupled with the second switching element. The auxiliary resistors are series-connected to the respective switching elements. When the switch-on resistance of the first switching element is smaller or greater than that of the second switching element, the resistance of the first auxiliary resistor is greater or smaller than that of the second auxiliary resistor.
Patent KR-20070077239-A (KR)
Title: Method of manufacturing non-volatile memory device
Inventor: NA KI SU
IPC: H01L21/8247
Filed: 2006-01-23
Abstract: A method for manufacturing a nonvolatile memory device is provided to improve the reliability of the nonvolatile memory device by preventing the damage of a polysilicon layer and a tunnel oxide layer using a radical oxide layer as a buffer oxide layer. A tunnel oxide layer(110) and a floating gate polysilicon layer(112) are formed on a substrate(100). A radical oxide layer is formed on the polysilicon layer. A silicon nitride layer and a photoresist pattern are sequentially formed on the radical oxide layer. A first pattern for exposing partially the substrate to the outside is formed on the resultant structure by etching the silicon nitride layer, the polysilicon layer and the tunnel oxide layer using the photoresist pattern as an etch mask. A trench is formed by etching the exposed portion of the substrate using the first pattern as an etch mask. A second pattern including the polysilicon layer and the tunnel oxide layer is formed on the resultant structure by removing the silicon nitride layer and the radical oxide layer from the first pattern. A dielectric film(128) and a control gate(130) are formed on the second pattern.
Patent KR-20070079356-A (KR)
Title: Absorption plate for transporting article film cut on molding plate
Inventor: PARK SUN HOO
IPC: G03B17/26
Filed: 2006-02-02
Abstract: A vacuum suction plate for transporting article film cut on a molding plate is provided to increase suction force, and to accurately suction the cut article film to be suctioned by using a front surface suction method omitting change of an adsorption portion. A vacuum suction plate for transporting article film cut on a molding plate comprises a main body unit(50), a penetration port(60) and an vacuum suction plate(200). The main body unit includes a porous plate(20) provided with an exhaust port and a plurality of air suction holes(10). The penetration port penetrates a magnet plate(70) formed so as to be attached and detached on the porous plate, and a support plate(80) attaching the magnet plate. The vacuum suction plate arranges a pin(90) of hollow cylinder shape in the penetration port.
Patent KR-20070081356-A (KR)
Title: The entire whole cloth
Inventor: SEO JUNG EUN
IPC: D03D27/00
Filed: 2006-02-10
Abstract: An integration type fabric is provided to produce a fabric having no crimples, strong resistance against washing wear, and an aesthetic attraction, by knitting front and rear surfaces of the fabric using different types of yarns in an integration type. Loop yarns or cut pile yarns(20) constitute a first surface of a fabric(10), and velcro-type yarns(30) constitute a second surface of the fabric. The second surface of the fabric is woven in a velcro-type while the first surface of the fabric is not woven in a pile type. The second surface of the fabric is woven by two or more kinds of yarns regardless of a horizontal type or a vertical type. The fabric is processed by antimicrobial agents, insecticide, far-infrared rays, or nano-silver.
Patent KR-20060021404-A (KR)
Inventor: KIM SEOL MIN
IPC: A43B5/00
Filed: 2006-02-11
Abstract: 본 발명은 로울러슈즈 어셈블리에 관한 것으로서, 더욱 자세히는 로울러가 슈즈밑창에 장착되어 수직 승 하강으로 돌출 및 수납되고 또한 구름회동하여 전후 이동되면서 주행과 보행을 자연스럽게할 수 있도록 한 로울러 슈즈에 있어서, 상기 로울러는 스트로크부와 로울러장착부재 그리고 판스프링돌출부와 스토퍼부 가이드레버부 로울러랜딩부 로울러작동부 슬라이딩패드부등을 함축적으로 조합시켜 장치의 사용과 유지관리가 좀더 경제적으로 손쉽게 이루어질 수 있도록 신발본체로부터 분리하여 착탈 가능토록 패키지화시킨 것으로써, 
     본 발명의 특징은, 
     상기 장치등을 함축적으로 조합시키기 위한 것으로, 소정의 두께와 넓이를 유지하면서 주행 또는 보행시 사방으로 롤링(rolling)되는 판스프링; 
     상기 장치등을 판스프링에 장착 또는 거치시키고 신발본체와 착탈 가능토록 이어주는 가이드브라켓; 
     상기 장치등의 보호수단으로 중간밑창을 하우징으로 형성하고 상기 하우징은 신발뒷축과 일체로 구성하여서 된 중간밑창; 
     상기 중간밑창은 신발본체의 밑창으로부터 분리라인을 따라서 배출되며 결합시 결속력을 증대시키기 위해 형성된 중간밑창결합돌기와 중간밑창결합홀; 및, 
     상기 중간밑창은 장치등의 부식방지를 고려하여 로울러장착홀과 통공 그리고 결합틈새 부분을 루버패킹 또는 실리콘루버등으로 방수 및 방습처리되는 것을 특징으로 하는 로울러슈즈 어셈블리에 관한 것이다. 
       
     루버패킹, 판스프링, 롤링, 중간밑창, 프레스압축핀
Patent KR-20070089392-A (KR)
Title: Cwdm optical module with parallel branch structure of thin-film filter type channel devices
Inventor: KIM JONG SUP
IPC: G02B6/26
Filed: 2006-02-28
Abstract: A CWDM(Coarse Wavelength Division Multiplexing) optical module with a multiple parallel arrangement structure of thin film filter type channel elements is provided to relieve specifications of a band split filter by applying the band split filter after excluding several non-used channels positioned around the center of a wavelength, thereby economically producing the band split filter. In an 8-channel CWDM optical module with a multiple parallel arrangement structure of thin film filter type channel element, a band split filter(102) separates first, second, and third channels and sixth, seventh, and eighth channels. Fourth and fifth channels that do not correspond to band splitting of the band split filter are excluded. In particular, the band split filter separates bands(103,104,105) of 1470~1510nm and bands(106,107,108) of 1570~1610nm. Bands(109,110) of 1530~1550nm are excluded.
Patent KR-20070094144-A (KR)
Title: Method and apparatus for processing multi-sectors and multi-fa signals
Inventor: KIM MOON HONG
IPC: H04W4/00
Filed: 2006-03-16
Abstract: A multi-sector and multi-FA(Frequency Allocation) signal processing method and apparatus are provided to reduce an investment cost of a mobile communication service provider by replacing at least one or more power amplifiers which are the core and high-priced components of a base station. A channel unit(100) processes a call of a mobile terminal, and receives a baseband signal according to a request for a call or data from the mobile terminal. A frequency converter(200) converts the baseband signal inputted from the channel unit into a multi-sector RF signal. An HPA(High Power Amplifier)(400) receives the multi-sector RF signal and amplifies it, and outputs a control signal for controlling the amplifying from a controller(450). A front-end unit(600) filters the multi-sector RF signal at a usage frequency band.
Patent KR-20060105527-A (KR)
Inventor: KOBASHI YUTAKA
IPC: G09G3/36
Filed: 2006-03-29
Abstract: 커먼 반전 구동에 있어서 도트 반전 구동을 실현한다. 
     복수의 주사선은, 화소 스위칭 소자에 선택 전위와 비선택 전위 중 어느 하나의 전위를 인가하도록 각각 개별의 타이밍에서 공급되고, 대향 전극은 제 1 전위와 제 2 전위 사이에서 반전 구동하고, 대향 전극이 제 1 전위로부터 제 2 전위로 반전하는 커먼 반전 타이밍에서는, 복수의 주사선 중 적어도 1 이상이 선택 전위로 된다.  이것에 의해, 주사선 선택 기간 중에 데이터선을 플로팅 상태로 하여 커먼 반전을 행한다.  또한, 비선택 전위의 주사선은 플로팅 또는 공통으로 동기하여 반전 구동을 행한다.
Patent KR-20060105567-A (KR)
Inventor: LI XIN SHAN
IPC: H01L41/187
Filed: 2006-03-30
Abstract: 제공된 것은, 압전층의 결정도가 개선되고, 액체 분사 장치뿐만 아니라 압전 요소, 상기 압전 요소를 사용하는 액체 분사 헤드의 균일한 특성을 가진 압전 요소이다. 상기 압전 요소는: 기판의 한쪽 표면에 제공되는 하부 전극; 납(Pb), 지르코늄(Zr) 및 티타늄(Ti)을 포함하는 압전 재료로 만들어지고, 상기 하부 전극 위쪽에 제공되는 상부 압전층; 및 상기 압전층 위쪽에 제공되는 상부 전극을 포함하고, 상기 압전 요소에서 압전층의 비투전율이 750 내지 1500이고 압전층의 고압적인 전기장이 10 내지 40kV/cm이다.
Patent KR-20060105663-A (KR)
Inventor: YAMADA TATSUNORI
IPC: F23Q7/00
Filed: 2006-03-31
Abstract: (과제) 압전소자에 가해지는 응력을 균일하게 함으로써 요동방향의 힘에 의해서 발생하는 노이즈를 저감할 수 있는 연소압 센서 및 그것을 구비한 글로 플러그를 제공한다. 
     (해결수단) 압전소자(240,245)는 케이스(250) 내에서 상면(251)으로부터 예압이 가해져서 수용되어 있다. 전극판(230,235)의 단자부(231,236)를 케이스(250)의 외측으로 인출하기 위한 슬릿(255)을, 상면(251)에서 외주면(253)에 연속되도록 형성하였다. 또한, 축선(O)과 직교하는 평면에 케이스(250)를 투영했을 때, 축선(O)의 위치에서 슬릿(255)에 향하는 방향과 반대방향으로, 슬릿(255)과 동일한 형상의 슬릿(256)을 형성하였다. 이것에 의해서 축선(O)을 포함하는 어느 방향의 단면에 있어서도, 축선(O)을 중심으로 하는 좌우에 있어서 상면(251)의 유무의 상태가 동일해지고, 압전소자(240,245)에 가해지는 예압은 균일해진다.
Patent KR-20070099141-A (KR)
Title: System and method for controlling temperature of an fuser
Inventor: CHO JUN SEOK
IPC: G03G15/20
Filed: 2006-04-03
Abstract: A system and a method for controlling a temperature of a fuser are provided to reduce a flicker by detecting a variation of a power voltage according to the driving of the fuser and performing a control process according to voltage deviation. A current detecting unit(110) detects a current of input power for heating a heating roller. A switching unit(130) switches the supply of the input power to the heating roller. The first control unit(192) controls the switching operation of the switching unit(130) according to a moment current detected in the current detecting unit(110).
Patent KR-20070100012-A (KR)
Title: Method of cell searching in mobile communication system
Inventor: HAN SEUNG HEE
IPC: H04B1/7083
Filed: 2006-04-06
Abstract: A cell searching method in a mobile communication system is provided to obtain rapidly a cell on an initial stage by reducing the complexity of a receipt side and shortening a cell searching time. A cell searching method in a mobile communication system comprises the following several steps. At least one tone is boosted regarding a code sequence for searching for a cell. The code sequence in which the tone is boosted is transmitted to a receipt side. The tone boosting step includes the following steps. An amplitude of a code element in correspondence with the tone in the code sequence is increased, and then the code sequence is modulated via plural sub-carriers. When the amplitude of the code element is increased, the tone is boosted while overall power allocated to the code sequence is regularly maintained.
Patent KR-20070043570-A (KR)
Inventor: NAGATOISHI AKIRA
IPC: A23L11/00
Filed: 2006-04-13
Abstract: 본 발명은 갱년기 장애를 예방 또는 저감하고, 또한 장기간 음용하더라도 부작용의 우려가 없어 안전성도 높은 두유를 제공한다. 
     본 발명은 발아처리 대두를 원료로 하는 두유로서, 갱년기 장애의 혈관운동 신경장애형 증상 및/또는 정신 신경장애형 증상의 개선 또는 예방을 위하여 이용된다.  또, 이 두유는 갱년기 장애의 혈관운동 신경장애형 증상 및/또는 정신 신경장애형 증상의 개선 또는 예방을 위하여 이용되는 것이라는 취지의 표시가 붙여져 있다.
Patent KR-20070068978-A (KR)
Title: Camera
Inventor: TANAKA TOSHIYUKI
IPC: G03B15/05
Filed: 2006-04-17
Abstract: A camera is provided to obtain images with high quality through a simple operation. A camera includes a photographing unit(1,2,3,4), a light-emitting unit(28), a light emission controller(27), and a detector(26). The photographing unit captures an image of an object. The light-emitting unit emits light to the object. The light emission controller makes the light-emitting unit perform preliminary light emission and makes the light-emitting unit carry output main light emission based on a photographing result of the photographing unit when the light-emitting unit performs preliminary light emission. The detector detects the color of the pupil of the eye of a person in the image captured by the photographing unit when the light-emitting unit performs preliminary light emission. When the detected color is in a predetermined range, the light emission controller makes the main light emission in a standby state until a predetermined red eye effect standby time elapses.
Patent KR-20070104746-A (KR)
Title: Apparatus and method of printing inkjet and method of fabricating display device using the same
Inventor: KWON SEONG GYU
IPC: B41J2/135
Filed: 2006-04-24
Abstract: An inkjet injection device is provided to prevent visual cognizance of mura due to difference in organic liquid injection amount by including a plurality of injection heads for adjacent pixels of the same color, and to recognize defective injection nozzles by using thickness of organic liquid injected to each pixel. An inkjet injection device comprises a plurality of injection heads(102,104) and a feed unit(120). The injection heads injects organic matters on a substrate(110) having a plurality of pixels. The feed unit locates the injection heads different from each other to pixels displaying the same color among the pixels aligned in at least one of a row direction and a column direction.
Patent KR-20070107873-A (KR)
Title: Subway gate apparatus and method of controlling the same
Inventor: KIM DO HAN
IPC: G06K17/00
Filed: 2006-05-04
Abstract: A subway gate apparatus and a method of controlling the same are provided to prevent congestion in a gate by passing passengers having RFID tag for passing a subway. A subway gate apparatus includes an RFID recognizing unit(200), a passing processor(210) and an opening/closing controller(220). The RFID recognizing unit recognizes identification information of an RFID tag of a passenger entering in a path of a subway gate. The passing processor judges whether or not the RFID tag is an RFID tag for passing a subway based on the identification information of an RFID tag. The opening/closing controller opens a door installed at the subway gate when the RFID tag is the RFID tag for passing a subway. When the RFID tag for passing a subway from the passenger entering in a path of a subway gate is not recognized, the opening/closing controller opens a side moving port of the subway gate.
Patent KR-20070109187-A (KR)
Title: Cheer wrist
Inventor: CHOI KOOK WHAN
IPC: G09F13/20
Filed: 2006-05-10
Abstract: A cheer wrist is provided to make a contact elastic point come into contact with a fixed contact point member when a user claps to light an LED automatically, and to prevent waste of power. A cheer wrist(1) having an opening(2) is made of a soft synthetic resin. Frame portions(1A) on both sides and a cover support protrusion(1B) are formed with a transparent resin. A middle portion(1C) having a depressed portion(102) is made of a non-transparent resin. A chip(3) on which an LED(4) and a mercury battery(5) are fixed is fitted between fixing protrusions(101) formed to be opposed to each other on a front of the cheer wrist. A contact point elastic pin(7) that comes into contact with a fixed contact point member is fixed on the chip.
Patent KR-20070109319-A (KR)
Title: Multiple washing machine
Inventor: HONG SOG KIE
IPC: D06F35/00
Filed: 2006-05-10
Abstract: A multiple washing machine is provided to reduce time and to reduce size of the washing machine by integrating a washing device, a dryer, and a refreshing device as single unit. A multiple washing machine comprises a cabinet(100), a receiving case(200), at least one nozzle assembly(310,530,350), a component mount unit(500), and supply passages(710,730,750,770). The cabinet forms an exterior appearance of a body. The cabinet has a door at a front surface. The laundry is stored in the receiving case. The nozzle assemblies are installed in the cabinet and supplying one of clean water, hot blast, steam to the laundry. The component mount unit is placed at the cabinet and storing different kinds of supply devices. The supply passages are respectively connected with each of supply devices. The supply passages guides one of clean water or hot blast or steam selectively.
Patent KR-20070113410-A (KR)
Title: Linear type evaporator for manufacturing elements of organic semiconductor device using numerous crucible
Inventor: NOH IL HO
IPC: H05B33/10
Filed: 2006-05-23
Abstract: A linear evaporator for fabricating an organic light emitting thin film using a plurality of crucibles is provided to prevent an organic material from being hardened and stopping up a perforation by eliminating the necessity for forming a minute perforation. A housing(60) whose upper surface is open is made of a long barrel type. A plurality of crucibles(10) whose upper surface if open are inserted into the housing, containing deposition materials in their inside. A heating apparatus heats the plurality of crucibles. The deposition materials are evaporated to different heights from openings of the crucibles. The crucibles can have the same height, arranged in a line in the housing. The depth of the crucible inserted into the housing becomes shallow as it goes from the center of the housing to the outside.
Patent KR-20060131647-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: MORITA YUICHI
IPC: H01L21/60
Filed: 2006-06-14
Abstract: A semiconductor device and a manufacturing method thereof are provided to enlarge an area of a plating layer and prevent corrosion of a pad electrode by forming a first and a second passivation layer. A pad electrode(4) is formed on a semiconductor substrate(1). A first passivation layer(5) is formed to coat an end of the pad electrode and includes a first opening on the pad electrode. A plating layer is formed on the pad electrode through the first opening. A second passivation layer(9) is formed to coat an exposed part of the pad electrode between an end of the first passivation layer and the plating layer and to coat an end of the plating layer. The second passivation layer includes a second opening on the plating layer. A conductive terminal(11) is formed on the conductive layer through the second opening.
Patent KR-20060133480-A (KR)
Title: Liquid crystal panel and electronic apparatus
Inventor: SHINOHARA YUJI
IPC: C09K19/56
Filed: 2006-06-19
Abstract: An LCD panel and an electronic device are provided to improve the lightfast characteristic, effectively prevent the burn-in phenomenon, and improve the reliability of the electronic device. An LCD panel(1) comprises a first alignment layer(4) formed on a first substrate(12), a second alignment layer(3) formed on a second substrate(17), and a liquid crystal layer(2) interposed between the first alignment layer and the second alignment layer. The first and second alignment layers are formed by an oblique deposition method. The first and second alignment layers are formed by chemically bonding alcohol to a hydroxyl group, which exists on at least a surface of an inorganic oxide layer having a plurality of micro-pores. The average molecular weight of alcohol of the first alignment layer is different from the average molecular weight of alcohol of the second alignment layer.
Patent KR-20080000009-A (KR)
Title: Stability control apparatus for automobile
Inventor: CHOO SUNG KWAN
IPC: B60W30/02
Filed: 2006-06-26
Abstract: A stability control apparatus for an automobile is provided to prevent the weight of an engine or a transmission from moving according to the pivoting direction of an automobile. A stability control apparatus for an automobile includes sensing units and ECU(20). The sensing units sense the driving speed, the advancing direction and rotation direction to the left and right of an automobile respectively. The ECU controls the stability of the automobile through the sensing signals of the sensing units. A control unit is connected to make engine negative pressure and atmospheric pressure flow into an engine mounting bracket(40) and a transmission mounting bracket(50) and selectively control the inflow of the engine negative pressure and the atmospheric pressure.
Patent KR-20080000785-A (KR)
Title: Method of manufacturing a nand type flash memory device
Inventor: HYUN CHAN SUN
IPC: H01L21/8247
Filed: 2006-06-28
Abstract: A method for manufacturing a NAND type flash memory device is provided to simplify an effective field oxide film forming process by controlling an EFH(Effective Field Oxide Height) on the NAND type flash memory device using both dry and wet etching processes. A semiconductor substrate(300) having a cell region and a peripheral circuit region is provided. A tunnel oxide film(320), a floating gate(330), and a nitride film are formed on a device region in the cell region. A planarized HDP(High Density Plasma) oxide film(350) is formed on a field region in the cell and peripheral circuit regions. The HDP oxide film is removed to a lower portion of the floating gate using a wet etching process, and the nitride film is removed. The HDP oxide film and the floating gate are removed in the cell region by a dry etching process. The EFH of the HDP oxide film and a profile of the floating gate are controlled by the dry etching process.
Patent KR-20080001057-A (KR)
Title: Lighting apparatus
Inventor: NOH SI CHUNG
IPC: H05B41/38
Filed: 2006-06-29
Abstract: A lighting apparatus is provided to output wanted illumination by adjusting the brightness of a light source with one push button type wall switch. A lighting apparatus includes a controlling unit(50), a dimming operation unit(70), and a two color light source(90). The controlling unit is to select and output wanted illumination during a dimming operation. The dimming operation unit changes the illumination in a predetermined pattern according to the signal of the controlling unit. The two color light source outputs the illumination selected by the controlling unit, and has more than two different color temperatures. The lighting apparatus has one push button type wall switch(30) with on, sweeping, set, and off modes according to push time.
Patent KR-20070003621-A (KR)
Title: Information playback apparatus and information playback method
Inventor: SUZUKI NOBUYUKI
IPC: G11B20/10
Filed: 2006-06-29
Abstract: An information reproducing apparatus and an information reproducing method are provided to allow a user to receive natural audio and video by synchronously reproducing video of a selected stream and video and audio of a non-selected stream. Input units(121-12n) are configured to receive a plurality of streams each including video and audio. A select unit is configured to select a predetermined stream from the plurality of streams inputted to the input units(121-12n). A synchronously reproducing unit(14) is configured to synchronously reproduce video of the selected stream and video and audio of a non-selected stream by using an audio reproducing time of the selected stream as a master.