baber/WOPTO huggingface dataset:
Patent KR-20080047957-A (KR)
Title: Pharmaceutical composition for treatment and prevention of hypertension
Inventor: YOO SANG KU
IPC: A61K9/16
Filed: 2007-06-29
Abstract: A pharmaceutical composition comprising a naphthoquinone-based compound is provided to be effective for reducing blood pressure through mechanism of activating an endothelial dependent NO generation pathway, thereby showing excellent activity on treating and preventing hypertension. A pharmaceutical composition for treating and preventing hypertension comprises: (a) a therapeutically effective amount of a compound represented by a formula(1), a pharmaceutically acceptable salt thereof, a solvate thereof or an isomer thereof; and (b) a pharmaceutically acceptable carrier, a diluent, or an excipient, or a combination thereof. In the formula(1), each R1 and R2 is independently H, halogen, alkoxy, hydroxy or C1-6 alkyl, or R1 and R2 may be coupled to each other to form a ring structure(wherein the ring structure is a saturated structure or a partial or a total unsaturated structure); each R3, R4, R5, R6, R7 and R8 is independently H, hydroxy, C1-20 alkyl, alkene or alkoxy, cycloalkyl, heterocycloalkyl, aryl or heteroaryl, or two of the R3, R4, R5, R6, R7 and R8 are coupled to each other to form a ring structure(wherein the ring structure is a saturated structure or a partial or a total unsaturated structure); X is C(R)(R'), N(R"), O or S(wherein each R, R' and R" is independently H or C1-6 alkyl); and n is 0 or 1, provided that adjacent carbon atoms thereof are directly coupled to one another to form a ring structure when n is 0. In the composition, the compound of the formula(1) is in the form of an amorphous crystalline structure. The composition is formulated into an oral administering intestine delivery system.
Patent KR-20090005259-A (KR)
Title: Light guide plate
Inventor: KIM HYOUNG JOO
IPC: G02F1/13357
Filed: 2007-07-08
Abstract: A light guide plate is provided to prevent moire phenomenon by forming an optical pattern pitch n times of a pixel pitch. An LCD panel(2100) a thin film transistor substrate, and a color filter substrate attached in the thin film transistor top of the substrate. The thin film transistor substrate defines a plurality of pixel regions of the matrix. The source terminal of thin film transistors is connected to the data line spreading task. The gate terminal is connected to the gate line spreading toward the other direction intersecting with one-way. A drain terminal is connected to the pixel electrode which is the transparent conductive material which is prepared in a part of the pixel region. The color filter substrate defines the pixel region which the thin film transistor substrate corresponds to each other. The liquid crystal display panel driving part operates the LCD panel.
Patent KR-20080007179-A (KR)
Title: Sawing strip and method for simultaneously cutting off a multiplicity of slices from a cylindrical workpiece using the sawing strip
Inventor: WIESNER PETER
IPC: B28D5/04
Filed: 2007-07-13
Abstract: A sawing strip is provided to reduce a local waveform formed at a cut end portion by forming edges of a first face of a sawing strip having an interval larger than an interval of side surfaces vertically measured to a minimum height of the first surface which is defined by an imaginary line of the first surface. A sawing strip(1) for fixing a cylindrical workpiece(2) when slices are cut from the workpiece comprises a first face(4), a second face(5) opposed to the first face, and two side faces(6,7). Two edges(8,9) of the side faces have a distance of 'a'. An imaginary line(10) on the first face marks a minimum distance of 'd' from the second surface. The side surfaces has a distance of 'b', which is measured perpendicularly to the distance of 'd' at a height of the imaginary line and is smaller than the distance of the edges of 'a'.
Patent KR-20090008486-A (KR)
Title: Preparation method of high quality hong joo fermented by using treated new rice
Inventor: PARK YEON SU
IPC: C12G3/00
Filed: 2007-07-18
Abstract: A preparing method of Hongju fermented by using the new rice and king oyster mushroom is provided to improve quality of Hongju by pretreating the mixture of new rice and king oyster mushroom and adding the pretreated mixture between the first mash and second mash stages, thereby improving sitological value of Hongju. The preparing method of Hongju fermented by using the new rice and king oyster mushroom comprises the steps of: preparing the new rice as a main material; adding 2.5% as compared to the main material of the new rice and king oyster mushroom mixed powder between the first mash and second mash stages of the new rice and fermenting the mixture to prepare the medicinal wine; and adding 3% of Ganoderma lucidum, and 1% as compared to the weight of Ganoderma lucidum of the new rice and king oyster mushroom mixed powder into 1 liter of the distilled liquor with alcohol concentration of 40% which is prepared by distilling the medicinal wine, and leaching the mixture for 6 hours.
Patent KR-20080024059-A (KR)
Title: Mounting structure
Inventor: NAKATSUKA TETSUYA
IPC: H01L21/60
Filed: 2007-07-19
Abstract: A mounting structure is provided to carry out reflow soldering with high connection reliability, and to protect components from heat by improving composition of paste which makes connection with a bump of a low heat resistant component. A mounting structure comprises a plurality of components(1), a substrate(2), a solder connecting part(5a,5b), and a solder resist. Each component has a plurality of solder bumps(3). The substrate has a plurality of lands(4a,4b), wherein the land installed on an outer periphery of the substrate is smaller than that in a center of the substrate. The solder connecting part connects the solder bump and the land. The solder resist is provided on a side of the solder bump connected to the land on the outer periphery. An outer peripheral length of the land on the outer periphery is equal to or 3.7 times larger than a diameter of a circular land on a center of the substrate.
Patent KR-20090010407-A (KR)
Title: Voltage divider and internal supply voltage generation circuit
Inventor: SON JONG PIL
IPC: G11C7/04
Filed: 2007-07-23
Abstract: A voltage divider and an internal supply voltage generation circuit are provided to improve operation speed by controlling an internal supply voltage according to temperature change. A voltage divider(10) comprises a first transistor(M1) and a second transistor(M2). The first transistor is connected between a first node(N-1) and a second node(N-2). The second transistor is connected between the second node and a ground. The first transistor is operated in a first temperature dependence region according to a first bias voltage(BIAS1). The second transistor is operated in a second temperature dependence region according to a second bias voltage(BIAS2). At least one among the first transistor and the second transistor is not connected to a diode.
Patent KR-20090011571-A (KR)
Title: Semiconductor package
Inventor: KIM SEUNG JEE
IPC: H01L23/02
Filed: 2007-07-26
Abstract: A semiconductor package is provided to prevent the defect of a wire bonding process by inserting the substrate into a lead frame with a groove and bonding the inner lead of the lead frame with the semiconductor chip by a wire for electrical connection. A lead frame includes a pedal(205) of a photo frame shape, an inner lead(206), and an outer lead(208). A substrate(200) is adhered to the pedal of the lead frame. A semiconductor chip(202) is attached on the substrate. The inner lead of the lead frame and the semiconductor chip are electrically connected by a first bonding wire(211). The semiconductor chip and the substrate are electrically connected by a second bonding wire(212). The semiconductor chip, the first and second bonding wires, and the upper side of the substrate and the inner lead are sealed by a molding compound(214).
Patent KR-20070114670-A (KR)
Title: Interchangeable type incicator apparatus of elevator
Inventor: CHUNG BOO YOUNG
IPC: B66B3/02
Filed: 2007-07-30
Abstract: An interchangeable type indicator apparatus of elevator is provided to separate easily a front cover and a main housing by forming the front cover having various shapes. A main housing(30) is disposed at a center of an indicator apparatus(20). A rear cover(50) and a front cover(60) are coupled with a rear surface and a front surface of the main housing. A fixing pipe is exposed to a front surface and a rear surface of the main housing in order to fix the front and rear covers. A coupling protrusion is formed around a front edge of the rear cover in order to be coupled with the fixing pipe. A PCB substrate(70) is closely attached to a front surface of the rear cover in order to be coupled with the main housing. A coupling protrusion is formed around a front edge of the front cover. A front transparent window of the front cover is formed obliquely at a constant angle and corresponds to a viewing angle. The front cover is formed with various shapes in order to be coupled with the front surface of the main housing.
Patent KR-20090020099-A (KR)
Title: Pneumatic tire
Inventor: KIM CHUL SUNG
IPC: B60C9/18
Filed: 2007-08-22
Abstract: A pneumatic tire is provided to improve steering performance of a driver in travelling a vehicle by reducing stiffness of a belt inserted from the center of the longitudinal section of a tire into a shoulder part. A pneumatic tire comprises a belt center part(30), a belt middle part(40), and a belt shoulder part(50). The belt center part is arranged in the location corresponding to the belt middle part and the belt shoulder part. The array density of multiple code wires(20) to be inserted into the belt center part, the belt middle part, and the belt shoulder part respectively is different with each other. The array density of the code wires is increased or decreased in the sequence of the belt center part, the belt middle part, and the belt shoulder part. The array density of the code wires inserted into the belt center part is 15-17EPI. The array density of the code wires inserted into the belt center part is 21-24EPI. The array density of the code wires inserted into the belt center part is 18-20EPI.
Patent KR-20090021589-A (KR)
Title: Apparatus and method for font message transformation
Inventor: JEUNG YOUN PIL
IPC: H04W4/18
Filed: 2007-08-27
Abstract: A message conversion apparatus and a method thereof are provided to enable a terminal which does not have a font codec to display the short message of a corresponding font by generating an image, corresponding to a font character, and then converting/transmitting the generated image to a destination terminal. A message conversion apparatus(200) stores the membership information of connected subscribers and various fonts. Characters having various fonts are transmitted to a destination terminal(120). A codec is mounted in the destination terminal to decode a corresponding font so that the font can be displayed in the destination terminal. The message conversion apparatus generates an image corresponding to a character having the font so that a short message of the font can be displayed in the destination terminal, and then transmits the generated image to the destination terminal.
Patent KR-20090003070-A (KR)
Title: Laminated plastic sheet with built-in frames, and its manufacturing method
Inventor: SHEEM SANG KEUN
IPC: B44C3/02
Filed: 2007-08-30
Abstract: A lamination thin film product, and a method for preparing the lamination thin film product are provided to improve the structural durability and strength. A lamination thin film product comprises two sheets of plastic films(1a, 1b) for lamination; a first thin film(2); a second thin film(3a); and a frame insertion space(4a), wherein the first thin film and the second thin film are overlapped each other, the frame insertion space is present between the overlapped space of the first thin film and the second thin film, and the first thin film and the second thin film are inserted into the two sheets of plastic films so as to be adhered to it by lamination process.
Patent KR-20090029134-A (KR)
Title: A steam iron
Inventor: UM JAE CHUN
IPC: D06F75/10
Filed: 2007-09-17
Abstract: A steam iron equipped with one branch tool is provided to prevent interference due to two hoses in ironing by connecting one branch tool to a steam supply hose and a steam exhaust hose. A steam iron equipped with one branch tool comprises: a main body(20); a boiler(30) generating the steam of the high pressure; a steam supply hose(11) which is connected to the boiler and the main body; a steam exhaust hose(12) in which the steam collected from the main body is moved to the boiler; a branch tool(10) in which a supply neck connected to the steam supply hose and an exhaust neck connected to the steam exhaust hose are formed; and a control cock being equipped in the exhaust neck and controlling the exhausted stream amount.
Patent KR-20090029559-A (KR)
Title: Patterned magnetic recording media and method of manufacturing the same
Inventor: LEE DU HYUN
IPC: G11B5/82
Filed: 2007-09-18
Abstract: A pattern magnetic recording medium and a manufacturing method thereof are provided to prevent the corrosion of recording layer and improve the head/media interface characteristics of the recording medium by filling nonmagnetic metal in the groove area between the recording areas. A pattern magnetic recording medium(100) comprises a soft magnetic base layer(120) and an intermediate layer(130) which are successively stacked, a recording layer(150) which is formed on the intermediate layer and consists of a plurality of recording areas with a groove area interposed, and nonmagnetic metal(190) filling up the groove area, where the nonmagnetic metal includes at least one of Cr, W, Cu, and Rh.
Patent KR-20090030422-A (KR)
Title: Apparatus of gripping a substrate
Inventor: KWON OH JIN
IPC: H05K13/02
Filed: 2007-09-20
Abstract: An apparatus for gripping a substrate is provided to improve stability of griping the substrate by using a plurality of eccentric pins rotated by a rotary actuator and a magnet. A substrate griping device(100) includes a plurality of eccentric pins(11), a first magnet unit(13a), a second magnet unit(13b) and a rotary actuator(15). A substrate(20) is mounted in a mounting unit(10). The plurality of eccentric pins are formed in the mount unit. The first magnet unit and the second magnet unit are positioned in a rear part of the mounting unit. The first magnet unit is connected to the plurality of eccentric pins. The second magnet unit is adjacent to the first magnet unit. The rotary actuator is connected to the plurality of eccentric pins. The plurality of eccentric pins are rotated in a first direction by the magnetic force of the first magnet unit and the second magnet unit. The plurality of eccentric pins support the substrate. The plurality of eccentric pins are rotated in a second direction opposite to the first direction by the rotary actuator. The gripping state of the substrate is released.
Patent KR-20090012987-A (KR)
Title: Method for managing and restoring identifier of storage device and apparatus thereof
Inventor: AHN DAVE
IPC: G06F9/06
Filed: 2007-10-08
Abstract: An apparatus for managing and restoring identifier of storage device and a method thereof are provided to use trustable unique identifier to general purpose storage media without computational capabilities as a host produces virtual unique identifier and stores in a storage unit. An identifier generating unit(210) produces storage device identifier. A identifier recorder records the storage device identifier in a nonvolatile memory of a host producing the storage device identifier(220). A file generator(230) produces identifier file including the host identifier of the host and the storage device identifier. An interface unit records the identifier file in the storage unit(240). A metadata generator produces meta data of the contents which are inputted to the host or is stored in the host(250).
Patent KR-20090036276-A (KR)
Inventor: JUNG KYU IL
IPC: G11B7/0065
Filed: 2007-10-09
Abstract: A data page of an optical information processing apparatus, a data page mapping method, and a data page error checking method are provided to minimize the error of data page by determining the sign of pixels within the data page based on the brightness standard value of a plurality of parity pixels. A data page of an optical information processing apparatus comprises a plurality of data pixels(31a) mapped as original data for recording, and a plurality of parity pixels(31b,31c) in which parity bit used with the data pixel for error checking of original data is mapped. The parity pixels include a first parity pixel and a second parity pixel which are adjacent and exhibit different signs.
Patent KR-20080039787-A (KR)
Title: Downlink l1/l2 control signaling in ofdma systems
Inventor: KO YOUNG JO
IPC: H04B7/26
Filed: 2007-10-09
Abstract: A method for transmitting and receiving L1/L2 control information in an OFDMA(Orthogonal Frequency Division Multiple Access) system is provided to configure and transmit downlink scheduling information and uplink grant control information efficiently in case a base station transmits data to mobile terminals through a downlink. A base station divides downlink control information into a common control block and an individual control block(S210). The common control block contains the number of used control channels and location information(S220), and the individual control block contains downlink schedule information and uplink grant control information for each mobile terminal(S230). The downlink schedule information includes each mobile terminal's ID, downlink resource allocation information, additional control information, and CRC(Cyclic Redundancy Code) bits. The uplink grant control information includes each mobile terminal's ID, uplink resource allocation information, additional control information, and CRC bits. Using predefined transport resources and a predefined transport format, the base station transmits the common control block every TTI(Transmit Time Interval)(S240). The base station transmits the individual control block through a distributed or localized control channel(S250).
Patent KR-20090046627-A (KR)
Inventor: JANG JEONG YEL
IPC: H01L21/027
Filed: 2007-11-06
Abstract: 실시예는 반도체 소자 및 그 제조 방법에 관한 것이다. 실시예에 따른 반도체 소자의 제조 방법은, 기판 상에 금속 배선을 형성하는 단계, 상기 금속 배선 상에 절연막을 형성하는 단계, 상기 절연막에 포토레지스트 패턴을 형성하는 단계, 상기 포토 레지스트 패턴을 마스크로 상기 절연막을 식각하여 상기 금속 배선을 노출시키는 콘택홀들 및 상기 콘택홀들 주변에 형성된 더미 패턴을 형성하는 단계를 포함하는 것을 특징으로 한다. 실시예에 따른 반도체 소자는 조밀하게 배치된 콘택홀들 주변에 더미 패턴을 삽입함으로써 콘택홀의 식각률 차이를 최소화함으로써 콘택홀의 언더 에치 또는 오버 에치 불량과 같은 식각 불량을 방지할 수 있다. 
       
     더미 패턴, 식각률
Patent KR-20090047794-A (KR)
Inventor: LEE YOUNG SIK
IPC: H02J9/02
Filed: 2007-11-08
Abstract: 본 발명은 무정전전원장치의 상태알림장치에 있어서, 상기 무정전전원장치로부터 통신신호를 수신하는 통신인터페이스부와; 각각의 통신신호에 대응되는 무정전전원장치의 상태표시정보와 상기 무정전전원장치의 상태표시정보를 반복 출력하기 위한 시간정보 및 기준 사용전류량이 저장되는 메모리와; 상기 저장된 시간정보가 도래하면, 상기 무정전전원장치의 상태표시정보를 반복 출력하기위해 시간을 카운팅하는 타이머부와; 상기 수신된 통신신호를 분석하고, 상기 메모리를 제어하여 상기 분석된 통신신호에 따른 무정전전원장치의 상태표시정보를 추출하고, 오디오 처리부 또는 표시부를 제어하여 상기 추출한 무정전전원장치의 상태표시정보를 음향표시데이터 또는 시각표시데이터로 출력하며, 상기 타이머부를 제어하여 상기 미리 설정된 시간마다 상기 출력된 무정전전원장치의 상태표시정보를 반복 출력하는 제어부와; 상기 추출된 무정전전원장치의 상태표시정보를 음향표시데이터로 출력하는 상기 오디오 처리부와; 상기 추출된 무정전전원장치의 상태표시정보를 시각표시데이터로 출력하는 상기 표시부를 포함함을 특징으로 한다. 
       
     무정전전원장치, 상태알림장치, 음향표시데이터, 시각표시데이터,
Patent KR-20080086336-A (KR)
Title: Stage apparatus
Inventor: TANAKA YONETA
IPC: H01L21/677
Filed: 2007-11-13
Abstract: A stage apparatus is provided to process a work quickly by running plate input and output units and work input and output units alternately. A stage apparatus comprises a stage base, a plate input and output unit, a work input and output unit, a plurality of thrust generating units(21-1~21-4,22-1~22-5), a plate(6), plate position detecting units(11,12), and a control unit(13). The plate input and output unit is configured on the stage base to input and output the plate supporting works. The work input and output unit is configured to input unprocessed works and output processed works. The thrust generating units are fixed to the stage base, and have magnetic poles generating movable magnetic field by injecting air. The plate has a platen of a plane shape and is driven by the thrust generating unit, wherein the platen has a convex pole in a check shape and faces the thrust generating unit. The plate position detecting units are configured to detect position of the plate on the stage base. The control unit selects one of the thrust generating units on the basis of a plate position signal output by the plate position detecting unit.
Patent KR-20090052149-A (KR)
Inventor: LEE HAN SIN
IPC: H04L12/26
Filed: 2007-11-20
Abstract: 본 발명의 무선랜성능 측정장치는, 송신 프로그램을 멀티로 실행시켜, 멀티로 실행된 복수의 송신 프로그램을 통해 송신 패킷을 생성하여 전송을 제어하는 제1 프로세서와, 상기 제1 프로세서에서 생성된 송신 패킷을 무선랜 통신규약에 따라 송신하는 제1 무선랜 카드를 포함하는 통신 장치; 상기 통신 장치의 제1 무선랜 카드에 유선으로 연결되어, 상기 제1 무선랜 카드로부터의 송신 패킷 신호를 기설정된 크기로 감쇄하는 감쇄기; 및 상기 감쇄기로부터의 송신 패킷 신호를 무선랜 통신규약에 따라 수신받는 제2 무선랜 카드와, 상기 제2 무선랜 카드로부터의 송신 패킷에 대한 EVM을 측정하는 제2 프로세서를 포함하는 EVM 테스트 장치를 포함한다. 
     또한, 이러한 장치를 이용한 무선랜성능 측정방법을 제안한다. 
       
     무선랜 카드, EVM, 측정, 감쇄기, 스레드, Thread
Patent KR-20090053105-A (KR)
Inventor: NAM KI BONG
IPC: H01L29/78
Filed: 2007-11-22
Abstract: 본 발명에 따른 반도체 소자 및 그의 제조방법은, 제1영역 및 상기 제1영역과 접한 제2영역을 갖는 반도체 기판과, 상기 반도체 기판의 각 영역 상에 배치되며, 서로 접한 제1도전성막과 제2도전성막을 각각 포함하는 제1게이트 및 제2게이트와, 상기 제1게이트와 제2게이트 사이에 형성되며, 상기 서로 접한 제1도전성막 및 제2도전성막 모두에 콘택되는 비트라인을 포함한다.
Patent KR-20090062844-A (KR)
Title: Mortar composition for snow melting apparatus
Inventor: KIL MIN HO
IPC: C04B24/24
Filed: 2007-12-13
Abstract: A mortar composition for snow melting apparatuses is provided to secure excellent adhesive force to a heating unit made of concrete and aluminum or steel and to improve workability. A one-component acrylic mortar composition prevents road freezing in winter seasons. The one-component acrylic mortar composition comprises a syrup-like mixture, calcium carbonate, mixed silica and an initiator. The syrup-like mixture consists of: two or more monomers selected among acrylate-based monomers; acrylate-based polymer which can be dissolved in the monomers; a cross-linking agent; a vinyl monomer containing phosphorus component; and a polymerization accelerator containing amine-based compound or metallic oxides.
Patent KR-20090064665-A (KR)
Title: High volt electric room driver observation device
Inventor: KIM YOON SEAK
IPC: G01R31/02
Filed: 2007-12-17
Abstract: An apparatus for monitoring drive of an extra-high voltage electric room is provided to enhance a coping ability by easily and rapidly grasping a malfunction reason although malfunction is generated. An apparatus(1) for monitoring drive of an extra-high voltage electric room is attached in an extra-high voltage or low voltage cubicle, and manages an electric high voltage room cubicle. The apparatus for monitoring drive of the extra-high voltage electric room automatically checks an R phase current, an S phase current, a T phase current, an R phase leakage current, an S phase leakage current, and a T phase leakage current. The apparatus records an inner temperature and a neighboring temperature of a transformer to an auto check recording system.