baber/WOPTO huggingface dataset:
Patent KR-20080017602-A (KR)
Title: Plasma display, and driving device and method thereof
Inventor: KWAK SANG SHIN
IPC: G09G3/296
Filed: 2006-08-21
Abstract: A plasma display device and a method and a device for driving the same are provided to decrease a manufacturing cost of the plasma display device by using a transistor with a low withstand voltage in a sustain electrode driving circuit. A first terminal of a first transistor(Xs2) is connected to plural first electrodes(X). A first terminal of a second transistor(Xg1) is connected to the first electrodes. A first terminal of a third transistor(Xs1) is connected to a first voltage source which supplies a first voltage. A second terminal of the third transistor is connected to a second terminal of the first transistor. A first terminal of a fourth transistor(Xg2) is connected to a second voltage source which supplies a second voltage lower than the first voltage. A second terminal of the fourth transistor is connected to a second terminal of the second transistor. An anode of a first diode(D1) is connected to a third voltage which supplies a third voltage. A cathode of the first diode is connected to the first and third transistors. A cathode of a second diode(D2) is connected to the third voltage. An anode of the second diode is connected to the second and fourth transistors.
Patent KR-20070043605-A (KR)
Inventor: HIGUCHI KOJI
IPC: G09G3/36
Filed: 2006-09-20
Abstract: 오프셋 보상의 동작중에 신호 출력을 행할 수 있고, 또 OP앰프에 외부접속된 용량소자나 저항소자에 의한 오프셋을 보상하는 오프셋 캔슬 장치를 제공한다.  구동회로(10)는, 복수의 출력 단자(#1∼#n)(12)에 대하여 각각 구동신호를 한쪽의 출력(14)으로부터 출력하는 복수의 출력 회로(#1∼#n+1)(16)를 구비하고, 다른 쪽의 출력(18)으로부터 구동신호를 출력한다.  출력(14)과 출력(18)은 복수의 출력 선택 회로(#1∼#n)(20)에 접속되어, 서로 인접하는 2개의 출력 회로(14)로부터 출력되는 신호 중 어느 하나가 선택되어, 선택한 신호가 출력 단자(12)에 출력된다.  출력 회로(#1∼#n+1)(16)의 다른 쪽의 출력(18)은 판정 회로(30)에 접속되고, 판정 회로(30)는, 신호(18)와 기준전압을 비교하여, 비교 결과에 따른 판정 신호를 소정의 타이밍으로 출력(40)에 출력하고, 출력 회로(16)는 이 출력(40)에 따라 오프셋 캔슬 동작을 행한다. 
       
     OP앰프, 오프셋 보장, 비교 결과, 판정신호, 오프셋 캔슬 동작
Patent KR-20080028695-A (KR)
Title: Multi-layer light refraction-diffusion device and backlight module using the device
Inventor: YUN PIN YANG
IPC: G02B5/02
Filed: 2006-09-27
Abstract: A multi-layer light refraction-diffusion device and a backlight module using the same are provided to reduce a light diffusion path and to enhance surface brightness by improving an insufficient refractive index of an existing light diffusion plate. A multi-layer light refraction-diffusion device includes a substrate(31) and at least two diffusion layers(32,33). The substrate include a first surface and a second surface opposite to the first surface. One of the diffusion layers is positioned at the first surface. The other layer of the diffusion layers is positioned at the second surface. Each of the diffusion layers includes diffusion particles having at least two sizes and optical materials. The optical materials correspond to diffusion layers having different refractive indexes. An average diameter of the diffusion particles is 20 to 80 micrometers.
Patent KR-20080033784-A (KR)
Title: A guide rail for refrigerator and mounting structure thereof
Inventor: CHO SUK HYOUN
IPC: F25D25/02
Filed: 2006-10-13
Abstract: A guide rail for a refrigerator and a mounting structure thereof is provide to simplify a configuration to slidably couple a storage container to an inner case that forms a storage space. A guide rail(60) for a refrigerator comprises a rail body(61) having a guide groove(62) formed in a longitudinal direction thereof for inserting a storage container, and a plurality of fitting hooks(71) formed at the other side of the rail body. The fitting hooks are inserted to fitting grooves formed at one side of a storage space through fitting portions that protrude into the inside of the storage space and resiliently coupled with the grooves. The fitting hooks include a horizontal section(72) extending to one side of the storage space, a vertical section(73) extending downward at the leading end of the horizontal section, and a latching protrusion(74) formed at the lower end of the vertical section.
Patent KR-20070042486-A (KR)
Inventor: NG CHIU
IPC: H01L29/70
Filed: 2006-10-18
Abstract: 플라즈마 디스플레이 패널에 대한 전력 인가를 제어하기 위한 IGBT가 안전 동작 영역을 감소시킴으로서 증가된 전류 전도 능력과 감소된 전도 손실을 갖는다. 300V의 정격 항복 전압을 갖는 디바이스에 대해서, 다이는 10mohm cm보다 작은 기판 저항률과; 0.05 내지 0.1 ohm cm의 버퍼 저항률 및 대략 8㎛의 버퍼층 두께와; 그리고 31 내지 37㎛의 에피 층 두께 및 14 내지 18 ohm cm의 에피 층 저항률을 갖는다.
Patent KR-20070042112-A (KR)
Inventor: KIM TAE HYEONG
IPC: A63B23/02
Filed: 2006-10-20
Abstract: 본 발명은 체육 공원에 설치되는 허리 근육 신장기에 관한 것으로, 이러한 신장기는 기저프레임, 상기 기저프레임의 양단부에서 돌출되는 제1,2지지대, 기저프레임의 상부면에서 활주되는 평판형상의 활주대, 회전축, 상기 회전축을 구동시키는 페달 및 일정한 강철 판재로 상부로 볼록한 아치 형상을 이루고 일단은 상기 발판의 상부에 고정되고 타단은 상기 활주구에 고정되는 받침대 등으로 이루어져서 상기 받침대의 상부면에 사용자가 누워서 허리를 뒤로 젖힐 수 있고, 사용자가 상기 페달을 발로 작동하여 상기 받침대의 곡률이 변경될 수 있는 구성이다. 이와 같은 구성에 따라 체육공원, 산책로, 등산로 등의 일반인들이 접근하기 용이한 장소에 설치하여 사용할 수 있고, 특히 사용자가 누운 자세에서 간단한 조작에 의하여 젖힘의 강도를 조절할 수 있고, 또한 눕거나 일어설 때 안정된 자세를 유지하여 안전사고를 예방할 수 있게 된다. 
       
     허리, 근육, 신장기, 공원, 등산로
Patent KR-20080037917-A (KR)
Title: Inductively coupled plasma reactor with multi antenna and multi antenna driving system
Inventor: CHOI DAI KYU
IPC: H05H1/34
Filed: 2006-10-27
Abstract: An inductively coupled plasma reactor having multi antenna and a multi antenna driving system for the same are provided to generate uniform high density plasma inside a vacuum chamber by operating the multi antenna with a current balancing circuit. An inductively coupled plasma reactor comprises a plurality of radio frequency antennas(321), a vacuum chamber(300), a dielectric window(323), and a magnetic core cover(322). The vacuum chamber has a substrate supporting part(330) which a processed substrate(W) is mounted on. The dielectric window is installed in the upper part of the vacuum chamber and has a trench area(327). The plurality of the radio frequency antennas are installed on an upper side of the trench area. The magnetic core cover is installed in the trench area to be covered along the plurality of the radio frequency antennas and to enable a magnetic flux inlet to face an inside of the vacuum chamber.
Patent KR-20070080552-A (KR)
Title: Method for transmitting response information in the mobile communication system
Inventor: PARK SUNG JUN
IPC: H04W28/26
Filed: 2006-11-01
Abstract: A response information transmission method in a mobile communication system is provided to be capable of configuring response information on terminals which transmit RACH(Random Access Channel) preambles into one data unit through a common channel without individually sending the information, in order to deliver the configured information, thereby reducing a waste of radio resources. RACH preambles are received from at least more than one terminal(S60,S61). A base station transmits response information on the received preambles through a common channel with which the at least more than one terminal is able to receive data by accessing(S62). The response information on the preambles consists of one data unit. The one data unit includes a header having length information of the response information and identifiers of the at least one terminal.
Patent KR-20070050849-A (KR)
Inventor: SHIGEOKA TAKASHI
IPC: H01L27/115
Filed: 2006-11-10
Abstract: 본 발명의 일 양태에 따른 반도체 장치는, 반도체 기판 상에 매트릭스 형상으로 배치된 복수의 메모리 셀 트랜지스터의 전류 경로가 제1 방향을 따라 직렬 접속된 제1 셀 열과, 상기 제1 방향을 따라 상기 제1 셀 열과 인접하여 배치된 제2 셀 열과, 상기 제1 셀 열을 선택하는 제1 선택 트랜지스터와, 상기 제1 선택 트랜지스터와 인접하여 소스 또는 드레인의 한 쪽을 공유하여 배치되고, 상기 제2 셀 열을 선택하는 제2 선택 트랜지스터와, 상기 제1, 제2 선택 트랜지스터에 공유된 상기 소스 또는 드레인 상에 설치된 컨택트 배선과, 상기 제1 방향과 교차하는 제2 방향을 따라, 상기 컨택트 배선을 사이에 두도록 상기 반도체 기판 내에 격리하여 설치된 상기 제1, 제2 선택 트랜지스터 간에서의 소자 분리막과, 상기 메모리 셀 트랜지스터의 게이트 전극의 측벽 상에 형성되는 사이드월 막, 및 상기 사이드월 막과 동일한 층으로서 형성되고, 상기 메모리 셀 트랜지스터의 게이트 전극의 상면, 상기 제1 선택 트랜지스터의 게이트 전극의 상면 및 상기 제2 선택 트랜지스터에 대향하는 측면, 상기 제2 선택 트랜지스터의 게이트 전극의 상면 및 상기 제1 선택 트랜지스터에 대향하는 측면, 상기 소자 분리막 상에 형성된 배리어막을 구비한다. 
       
      메모리 셀 트랜지스터, 선택 트랜지스터, 소자 분리막, 배리어막
Patent KR-20080043143-A (KR)
Title: Compression molding method for thermostable polyethylene terephtalate product and products by using the method
Inventor: KIM TAE YOUNG
IPC: B29C43/02
Filed: 2006-11-13
Abstract: A compression molding method for thermostable PET(PolyEthylene Terephtalate) resin and a molten product subject to the compression molding method are provided to thermally stabilize PET crystal at the minimum temperature of 180°C through a compression process. A PET molding member including at least 20% of a degree of crystallinity is provided. The PET molding member having a diameter of 0.5mm is pulverized and processed in the form of a particle or a pellet. The PET molding member is filled in a lower mold(20) heated at the temperature of 220°C to 260°C. An upper mold(10) is pressed. The upper mold forms a predetermined shape in cooperation with the lower mold. The PET molding member has the degree of crystallinity corresponding to 40% or more.
Patent KR-20080044003-A (KR)
Title: Mobile terminal
Inventor: KANG SEOK JUNG
IPC: H04B1/38
Filed: 2006-11-15
Abstract: A mobile terminal is provided to form a space between the first body and the second body while a display unit is opened wide by rotating at 180 degrees, thus a user can stably grip the first body and the second body with one hand, respectively. The second body(200) is equipped on a right side of the first body(100) by being separated from the first body at a certain distance. Left side end of a connector(400) is connected to the first body while a right side end is connected to the second body in order to connect the first body with the second body. The third body(300) has a display unit(310). A rotating unit(500) is mounted on the connector. A swivel hinge connects the rotating unit with the connector so that the rotating unit is rotated by forming a line segment for connecting right and left sides of the rotating unit as an axial line, and connects the third body with the rotating unit so that the third body is rotated by forming a straight line parallel to a length direction of the third body as an axial line.
Patent KR-20080046031-A (KR)
Title: The shock absorber to have the float mean of the sucking board
Inventor: PARK IN MO
IPC: A47B77/18
Filed: 2006-11-21
Abstract: A fixing stage mounted at a sink for treating food waste is provided to suppress generation of a bad smell by foldably opening and closing an inlet of vinyl by a cover. A fixing stage mounted at a sink for treating food waste includes a handle(30), a supporting frame(10), and an inserting frame. A sucker is attached and detached to/from the handle. The handle is folded and is coupled with the supporting frame. The inserting frame is inserted in an upper side of the supporting frame. A cover(50) is foldably mounted at the handle. An elastic board is formed at the sucker to attach and detach the sucker to/from the handle. A hanging part is formed at an upper end of the elastic board.
Patent KR-20080046932-A (KR)
Title: Plasma display apparatus
Inventor: KWAK DONG CHAN
IPC: G09G3/291
Filed: 2006-11-23
Abstract: A plasma display apparatus is provided to enhance image quality by selectively utilizing one of dual or single coding schemes based on the variation amounts of image data. A plasma display apparatus includes a plasma display panel(100) and a driver. The plasma display panel displays images using image frames including plural sub-fields. The driver selects on-sub-field among the plural sub-fields of the image frames, implements the gray scale of images according to the selection result, and selects the on-sub-field using two or more different coding schemes related to image data of the same gray scales. The sub-fields of the image frames are arranged in the sequence where gray scale weighted values are increased and decreased.
Patent KR-20080048594-A (KR)
Title: Method of forming an isolation structure
Inventor: LEE JEONG KYU
IPC: H01L21/76
Filed: 2006-11-29
Abstract: A method for forming an isolation structure is provided to suppress the decrease of breakdown voltage by forming a re-oxidation layer for curing an exposed part of the damaged substrate. A trench(106) is formed on a substrate(100). A first oxide layer pattern(135) having a spacer structure is formed on a sidewall of the trench. A curing process is performed to cure an exposed surface of the substrate by using an oxidant while the first oxide layer pattern is formed on the sidewall of the trench. The trench is buried to form a second oxide layer pattern on the first oxide layer pattern and the exposed surface of the substrate. The oxidant includes oxygen, ozone, or nitric oxide. The curing process is performed by a radical oxidation process, a diffusion process, or a rapid thermal oxidation process.
Patent KR-20080051202-A (KR)
Title: A complex memory chip and a memory card having the same, and method of manufacturing the memory card
Inventor: PARK JIN JUN
IPC: G06K19/07
Filed: 2006-12-05
Abstract: A complex memory chip, a memory card including the same, and a manufacturing method thereof are provided to arrange a peripheral circuit block, a memory block, a control block, and an interface block in a single chip, reduce the area of the memory card fully, and include compatibility with multiple digital devices. A complex memory chip(100) is formed on one side of a PCB(Printed Circuit Board), includes a controlling block(15), a memory block(13) storing data, and a control block adjusting a function, and arranges a peripheral circuit block(11), the memory block, and the control block in a single chip. A wire connects the PCB and the complex memory chip electrically. A touch pad is formed on the opposite side of the complex memory chip and is electrically connected with the complex memory. A molding part supports the complex memory chip on the PCB. The control block is compatible with different digital devices. The memory card is equipped with a plurality of layered complex memory chips. An interface block(17) interfaces the peripheral circuit block, the memory block, and the controlling block.
Patent KR-20080053731-A (KR)
Title: A method of removing toxicities from cement
Inventor: SHIN JUNG SUP
IPC: C04B14/04
Filed: 2006-12-11
Abstract: A method for removing toxicities from cement is provided to inhibit the occurrence of a sick house syndrome, to make a residential environment good for people, and to offer improved durability to a concrete building. A method for removing toxicities from cement includes the steps of: introducing a layered silicate mineral powder to cement in a weight ratio of 5-20%; mixing the resultant with water; and curing the cement. The layered silicate mineral powder is a mixture of sericite, chlorite, and illite powders. The layered silicate mineral powder is a clay mineral powder having a scaly bilayered or octahedral structure.
Patent KR-20080054534-A (KR)
Title: Method for controlling writing power of opticaldisc player
Inventor: PARK YEON SOO
IPC: G11B7/1263
Filed: 2006-12-13
Abstract: A method for controlling recording power of an optical disk player is provided to search recording power through OPC(optimum power control) when ±RW based media is loaded and determine the final recording power by carrying out overwrite in the data area, thereby maintaining stable recording performance. ID information recorded in a loaded disk is read(S203). A recording target modulation factor from a recording strategy, and recording power are checked(S205). After setting recording speed, the optimum recording power is searched(S207,S209). Overwrite is carried out repeatedly in a data area, using increased and reduced peripheral values in the optimum recording power(S211). The power with the best modulation factor is set as recording power(S213). After an area of carrying out the overwrite is erased by the set recording power, recording is carried out by recording power(S215,S217).
Patent KR-20080056507-A (KR)
Title: Clothes handling apparatus
Inventor: HONG SOG KIE
IPC: D06F58/20
Filed: 2006-12-18
Abstract: A steam washer is provided to keep the inner part of a case clean by forming hydrophilic coating layers on at least a part of a surface member of the case. A steam washer comprises a case, an air supply unit, a discharge port(125a), and a plurality of hydrophilic coating layers(171,174). The case has a plurality of surface members to form a washing space. The case has at least one side surface member(124) and an upper surface member(125). The air supply unit discharges air to one side of the washing space. The discharge port is formed on at least one surface of the case to discharge air to the other side of the washing space. The hydrophilic coating layers are formed on at least a part of the surface members, and have greater hydrophilicity than the mating surface member.
Patent KR-20080058043-A (KR)
Title: Flexible and biocompatible surgical mesh for urinary incontinence, and process of preparing the same
Inventor: KIM JUN BAE
IPC: A61L33/06
Filed: 2006-12-21
Abstract: A flexible and biocompatible surgical mesh using mono filament for urinary incontinence and a manufacturing method for the same are provided to reduce a side effect caused by the meshes remaining in the human body, by gradually decomposing the mesh in the body by making the mesh of mono filament produced by composite-spinning degradable and non-degradable polymers in the type of segmented pie. A flexible and biocompatible surgical mesh contains mono filament produced by composite-spinning degradable and non-degradable polymers(1,2) in the type of segmented pie. In the section of the mono filament, degradable polymer is separated by non-degradable polymer. The non-degradable polymers are connected. The mesh contains the degradable polymer of 30~70vol.% and non-degradable polymer of 30~70vol.%. The degradable polymer contains single polymer of monomer or at least two selected from a group comprising glycolide, glycolic acid, lactide, lactic acid, epsilon-caprolactone, p-dioxanone, trimethylene carbonate, polyanhydride, and PHAs(Polyhydroxyalkanoates).
Patent KR-20080058887-A (KR)
Title: Method and apparatus for decoding right-object and method and apparatus for sharing contents using it
Inventor: LEE JAE WON
IPC: G06F21/00
Filed: 2006-12-22
Abstract: A method and an apparatus for decoding right object, and a method and an apparatus for sharing contents using the same are provided to share encoded contents by transmitting a DRM(Digital Rights Management) agent between devices with different DRM systems from one another. An apparatus for sharing contents includes a receiver(540), a DRM(Digital Rights Management) agent driver(510), a transmitter(560), and a contents decoder(550). The receiver receives a DRM agent including codes for decoding right object from a device. The DRM agent driver generates an encode key for encoding the right object and a decode key for decoding the right object by driving the received DRM agent, decodes the right object using the decode key, and extracts a contents decoding key, which is used to decode contents included in the decoded right object. The transmitter transmits the generated encode key to the device. The contents decoder decodes the encoded contents received from the device using the extracted contents decoding key.
Patent KR-20080060095-A (KR)
Title: Slim slide module amd mobile terminal having the same
Inventor: JEON JEONG IL
IPC: H04B1/38
Filed: 2006-12-26
Abstract: A slim slide module and a portable terminal having the module are provided to prevent a mobile member of a slider module from being overlapped with an elastic member where the mobile member acts on for a semiautomatic slide driving action, thereby making the terminal more thin. A mobile member(320) is mounted on a fixed member(310) to do a slide driving action. An elastic member(330) is mounted to be located on one side of the mobile member, in order not to be overlapped with the mobile member. The mobile member is equipped with a combiner(325) extended in one direction to combine the elastic member at a mounting position of the elastic member.
Patent KR-20080062410-A (KR)
Title: Circuit for selecting band of tuner
Inventor: CHOI MYOUNG JAE
IPC: H04N5/50
Filed: 2006-12-29
Abstract: A band-selecting circuit of a tuner is provided to dispense with separate switching diodes for selecting bands, thereby simplifying the constitution of the band-selecting circuit. A band-selecting circuit comprises an MOPLL(Mixer Oscillator Phase Locked Loop) IC(20) and first and second field effect transistors(FET1,FET2). The MOPLL IC selects respective bands for signals of at least two bands. The first and second field effect transistors receive high frequency band signals while the field effect transistors are driven according to selection of bands by the MOPLL IC. The MOPLL IC has a band selection terminal. The band selection terminal is connected to a gate terminal of the second field effect transistor and a source terminal of the first effect transistor while the band selection terminal is connected to a power voltage and a voltage through a pull-up resistor. A gate terminal of the first field effect transistor is connected to the power voltage.
Patent KR-20070026304-A (KR)
Title: Audio apparatus
Inventor: AZIMA HENRY
IPC: H04R1/10
Filed: 2004-09-09
Abstract: Audio apparatus (30) comprising a piezoelectric transducer (44) and coupling means (54) for coupling the transducer to a user's pinna (32) whereby the transducer excites vibration in the pinna (32) to cause it to transmit an acoustic signal from the transducer (44) to a user's inner ear, characterised in that the transducer is embedded in a casing (42) of relatively soft material and the casing (42) is mounted to a housing (34) of relatively hard material such that a cavity (48) is defined between the casing (42) and housing (34). A method of designing audio apparatus comprising mechanically coupling a piezoelectric transducer to a user's pinna and driving the transducer so that the transducer excites vibration in the pinna to cause it to transmit an acoustic signal from the transducer to a user's inner ear, characterised by embedding the transducer in a casing of relatively soft material and by mounting the casing to protective housing of relatively hard material such that a cavity is defined between the casing and housing. ® KIPO & WIPO 2007
Patent KR-20060118456-A (KR)
Title: Method for the production of formic acid formates
Inventor: HAUK ALEXANDER
IPC: C07C51/09
Filed: 2004-11-05
Abstract: The invention relates to a method for the production of formic acid formates, wherein a flowing liquid (I) containing formic acid, and a flowing liquid (II) containing a metal formate, are provided. The flowing liquids (I) and (II) are guided to a rectification column such that a higher or equal guiding point for the liquid flow (II) is selected for the rectification column for the liquid flow (I). The liquid flows (I) and (II) in the rectification column are mixed by separating water via the head of the rectification column and the liquid flow is withdrawn from the rectification column, said liquid flow containing the formic acid formate. The invention is characterised in that the liquid flow is obtained as a melt containing at least 0.5 wt. % water.