baber/WOPTO huggingface dataset:
Patent KR-20080068214-A (KR)
Title: Plasma display, and driving device and method thereof
Inventor: KWAK SANG SHIN
IPC: G09G3/296
Filed: 2007-01-18
Abstract: A plasma display apparatus, and an apparatus and a method for driving the same are provided to reduce power consumption by distributing displacement currents flowing in Y electrodes. First to third transistors(S1-S3) are connected in series between a first voltage source for supplying a first voltage and plural first electrodes. Fourth and fifth transistors(S4-S5) are connected in parallel between the first electrodes and a second voltage source for supplying a second voltage less than the first voltage. First to sixth capacitors(C1-C6) are connected in series between the first and second voltage sources. A first end of a first inductor(L1) is connected to a contact point between the fourth and fifth transistors. A first end of a sixth transistor(S6) is connected to a second end of the first inductor and a second end thereof is connected to a contact point between the fifth and sixth capacitors. A first end of a second inductor(L2) is connected to a contact point between the second and third transistors. A first end of a sixth transistor(S7) is connected to a second end of the second inductor and a second end thereof is connected to a contact point between the third and fourth capacitors. A first end of a third inductor(L3) is connected to a contact point between the first and second transistors. A first end of an eighth transistor(S8) is connected to a second end of the third inductor and a second end thereof is connected to a contact point between the first and second capacitors.
Patent KR-20070077775-A (KR)
Title: Thin-film circuit device, method for manufacturing thin-film circuit device, and electronic apparatus
Inventor: KODAIRA TAIMEI
IPC: H01L21/20
Filed: 2007-01-23
Abstract: A thin-film circuit device, a method of manufacturing the same are provided to prevent cracks developed in an end of the thin-film circuit device from propagating to an element region by using a lower mechanical strength region. A thin-film circuit device includes a substrate(101) and a thin-film circuit layer(102) disposed on the substrate. Thin-film circuit layer has the same size as that of the substrate and is formed on the substrate to have an extremely small thickness. The thin-film circuit layer is directly formed on the substrate or is formed on another substrate and then joined to the substrate by releasing a transfer process using an adhesive. The thin-film circuit layer has an element region(103) and a lower mechanical strength region(104) surrounding the element region than that of other regions included in the thin-film circuit layer.
Patent KR-20080072402-A (KR)
Title: Sector antenna using proctection against snow cover
Inventor: LEE HYE YOUNG
IPC: H01Q1/24
Filed: 2007-02-02
Abstract: A sector antenna using a snow protection cover is provided to reduce material cost by coating conductive paint or attaching a thin metal sheet on an inner or outer side of the snow protection cover. A sector antenna includes a snow protection cover, an antenna(20), and a feed line. The snow protection cover is made of non-conductive material and has a flat rear surface(10b) and a round front and side surface(10a). A conductive layer(12) is formed by coating conductive paint or attaching a thin metal sheet on the rear surface of the snow protection cover. The antenna is installed inside the snow protection cover. The feed line feeds power to the antenna. The sector antenna suppresses radio radiation to a rear side and allows the radio radiation only to front and lateral sides.
Patent KR-20080073925-A (KR)
Title: Method and apparatus for decoding parametric-encoded audio signal
Inventor: OH JAE ONE
IPC: G10L19/093
Filed: 2007-02-07
Abstract: A method and an apparatus for decoding a parametric-encoded audio signal are provided to enable a user to adjust parameters extracted in decoding and synthesize and control each of signals by using the adjusted parameters, thereby enabling the user to create various sounds according to a taste. A method for decoding a parametric-encoded audio signal comprises the following steps of: extracting parameters from an input bit stream(310); controlling values of the parameters indicating the characteristic of each signal according to the input of a user(320); displaying the level of each signal by using the parameters adjusted by the input of the user(330); synthesizing each signal of an audio signal on the basis of the adjusted parameters(340); and mixing the synthesized signals and outputting the synthesized signals to a speaker(350).
Patent KR-20080076046-A (KR)
Title: Program counter for micro controller
Inventor: YOU BYOUNG SUNG
IPC: G06F9/06
Filed: 2007-02-14
Abstract: A program counter of a micro-controller is provided to allow the micro-controller to execute an operation at a double speed according to a control signal. A program counter(132) of a micro-controller includes a phase generator and an address counter. The phase generator outputs a first status signal or a second status signal by using a reference clock signal according to whether a flag value exists. The address counter generates first or second address counting signals for processing an instruction according to the first or second status signal and the flag value. The program counter further includes a ROM(Read Only Memory) for storing and outputting a program code for executing an instruction according to the status signal output from the phase generator.
Patent KR-20080082229-A (KR)
Title: 건축물 층간소음 저감구조
Inventor: JEONG SEONG HOON
IPC: E04B1/82
Filed: 2007-03-08
Abstract: 본 발명은 바닥층의 충격음 방음을 위한 뜬바닥 구조에 관한 것으로서 주 
     된 생활충격음이 발생하는 중앙부분에는 바닥층의 하중을 직접적으로 지지하 
     지 않는 저밀도 방음패드를 넣고 벽과 벽에 인접한 슬래브의 위쪽에는 바닥 
     층의 하중을 직접 지지하는 고밀도 방음패드를 넣은 구조로 직접적인 충격음 
     이 슬래브로 전달되는 것을 중앙의 저밀도 방음패드가 차단시켜 주고 바닥층 
     을 통해 벽쪽으로 전달되면서 감소된 충격음을 고밀도 방음패드가 감소시켜 
     준다. 
       
     충격음, 방음, 방진, 층간 소음
Patent KR-20080082316-A (KR)
Title: Surface treatment method of metal particle and metal particle therefrom
Inventor: KIM DA MI
IPC: B22F1/02
Filed: 2007-03-08
Abstract: A method of treating a surface of a metal particle and a metal particle are provided to achieve a protective layer having a thickness determined by processing temperature, the amount of supplied processing gas, and processing time. A method of treating a surface of a metal particle comprises the steps of preparing a metal oxide particle(1) and forming a protective layer(21) including at least one of metal sulfur oxide and metal carbonate on the surface of the metal oxide particle. The metal oxide particle includes one selected from the group consisting of a calcium oxide particle, a calcium magnesium oxide particle, a sodium oxide particle and a potassium oxide particle. In the step of forming the protective layer, metal hydroxide is formed on the surface of the metal oxide particle, and carbon dioxide is applied to the metal hydroxide. The metal oxide particle contains calcium oxide.
Patent KR-20080086952-A (KR)
Title: Door hinge
Inventor: KANG SUNG TAE
IPC: E05D11/00
Filed: 2007-03-24
Abstract: A door hinge having a folding structure is provided to use for a folding structure of a soundproof door and a fireproof door, to improve the structure of a hinge by diversifying a door and a doorframe, to heighten soundproof and fireproof effects, and to resist a heavy door, and to have a wide coupling area of a door and a doorframe. A door hinge having a folding structure comprises a door bracket coupled to a door and a doorframe by inserting a shaft pin, a cap and a ring bushing, wherein the door bracket comprises an inner door bracket(90) provided with two wing hanging projections(30) having gap grooves on two sides and a bend(70) having the folded center, and an outer door bracket(100) provided with a housing hole(40) to house the inner door bracket, a bend(80) having the folded center, and a rotating groove formed on a rotating groove hanging projection(60).
Patent KR-20080050193-A (KR)
Title: Dft device and operating method thereof
Inventor: SHIN EUN JEONG
IPC: H04B7/26
Filed: 2007-03-26
Abstract: A DFT(Discrete Fourier Transform) device and its control method are provided to process DFT input vectors of various resources while minimizing the amount of calculation of a multiplier by the size of DFTs. A stage memory(310) stores data of each user. An address calculator(320) designates the output of each data stored in the memory and generates cosine and sine coefficients. A cosine/sine signal generator(330) designates outputs of the cosine and sine coefficients. A multiplier(340) multiplies each data, which are outputted from the memory, and the cosine and sine coefficients designated by the cosine and sine signal generator. An adder(350) adds values multiplied by the multiplier. The address calculator designates the output order of the data stored in the memory according to an input address value, and outputs the data stored in the memory according to the designated order.
Patent KR-20080088061-A (KR)
Title: Surface light source device and backlight unit having the same
Inventor: CHO KOU SUNG
IPC: H01J61/30
Filed: 2007-03-28
Abstract: A surface light source and a backlight unit having the same are provided to improve image quality of a display device by quickly utilizing mercury, which is transferred to a low temperature region, for a discharge process. A surface light source device includes a surface light source and a heater(180). The surface light source has a discharge space, wherein a discharge gas is filled. The surface light source emits light, when the discharge gas is discharged. The heater heats edge portions of the surface light source. The light source includes a light source body(110) and an electrode(150). The light source body has the discharge space therein. The electrode is formed on a first edge of the light source body along a first direction. The heater is formed to be adjacent to a second edge of the light source body along a second direction. The second direction crosses the first direction.
Patent KR-20070053176-A (KR)
Inventor: KIM SEONG JIN
IPC: E04C5/03
Filed: 2007-03-31
Abstract: 경량기포콘크리트(ALC)블록 조적조 시공 시 종래의 시공 방법에서는 특별한 초치 없이 전용페이스트를 이용하여 시공을 하여서 크렉발생 및 붕괴사고의 원인이 되었다. 본 특허 아이디어에서는 경량기포콘크리트(ALC)블록 조적조 시공을 함에 있어서 매 켜 마다 수지망을 삽입함으로써 강한 내응력을 지닌 벽체가 되게 함에 그 목적이 있다. 해결하여야 할 기술적 과제로, 첫째 경량기포콘크리트(ALC)블록의 상부 및 하부에 효과적 접착력을 갖게하는 방법 둘째 수지망을 삽입 시 열결 부위를 해결하는 방법 등이 있는데 모두 해결된 상태이다. 
     
     경량기포콘크리트(ALC)블록 조적조 수지망삽입 벽체 크랙방지
Patent KR-20080092124-A (KR)
Title: Lens unit and method for clearing the lens unit and recording/playback apparatus and method thereof
Inventor: SON DO HYEON
IPC: G11B7/1372
Filed: 2007-04-11
Abstract: A lens unit, a method for clearing the lens unit, and a recording/playback apparatus and a method thereof are provided to minimize contamination of a lens and easily remove dirt by applying power to a conductive layer. A lens unit comprises at least one lens for irradiating light emitted from an optical source to a recording medium(50), or concentrating light reflected by the recording medium. A portion or the entire of the lens has a conductive layer for applying power. The lens unit, connected to a power supply part for applying power to the lens unit, includes a switch for changing whether to apply power to the conductive layer or not, and the type of charges to be applied. The lens unit also includes a barrel(43) supporting the lens and made of a conductor. The power is applied to the conductive layer through the barrel.
Patent KR-20080094257-A (KR)
Inventor: CHA BYUNG CHANG
IPC: G06F9/06
Filed: 2007-04-19
Abstract: 컴파일 장치 및 컴파일 방법이 제공된다. 본 발명의 실시예에 따른 컴파일 장치는, 선택된 소스파일에서 지정된 개수의 엣지를 인스트루멘테이션하는 인스트루멘테이션 모듈과, 선택된 소스파일의 모든 엣지가 인스트루멘테이션이 되었는지 판단하는 엣지 판단 모듈과, 소스파일을 목적언어로 변환하는 컴파일 모듈을 포함한다. 
       
     컴파일(compile), 프로파일링(profiling), 엣지(edge), 인스트루멘테이션(instrumentation)
Patent KR-20080101367-A (KR)
Title: Apparatus for inspection stamp and method for forming a nano-pattern
Inventor: CHOI EUN YOUL
IPC: H01L21/00
Filed: 2007-05-17
Abstract: A stamp inspection apparatus and a method for forming fine pattern by using the same are provided to perform inspection by photographing stamps and mount only good quality stamps at a chamber, consequently the inferior rate of the product can be reduced. A photographic module photographs stamps(10) conveyed to a chamber(110), and an image processor processes an image, which is obtained at the photographing module, as to the stamps in photographing image; a controller the photographed image with the standard image as to the stamps and discriminates the state of the stamps according to the compared result. The photographing module includes: a camera placed at position facing the stamps; and a lighting apparatus which provides the stamps with light to enable the camera to photograph the stamps.
Patent KR-20080101441-A (KR)
Title: Method for forming shallow trench isolation of a semiconductor device
Inventor: SHIM SANG MIN
IPC: H01L21/762
Filed: 2007-05-18
Abstract: The oxide film remaining on the nitride film after the planarization process is nitrided. Additionally the oxide film remaining on the nitride film can be prevented by stripping the nitride film and nitrided oxide film. The method of forming STI in the semiconductor device is provided. A step is for forming the nitride film on the silicon substrate(11). A step is for forming the trench in the nitride formation side(12) of the silicon substrate. A step is for burying the oxide film inside the trench of the silicon substrate. A step is for forming the element isolation film by planarizing the oxide film on the nitride film. A step is for nitriding the residal oxide film(15c) on the nitride film. A step is for stripping the nitride film.
Patent KR-20070112047-A (KR)
Title: Semiconductor memory and method for testing the same
Inventor: MORI KAORU
IPC: G11C11/40
Filed: 2007-05-18
Abstract: A semiconductor memory and a method for testing the same are provided to set a random value in a plurality of CR(Configuration Register) containing operation mode information. A semiconductor memory device(100a) can set an operation mode from the outside. The semiconductor memory device includes a plurality of registers, a register control circuit(113), a command generation part(104a) and a data pad compression circuit(109). The plurality of registers contains operation mode information of the semiconductor memory device. The register control circuit updates the operation mode information at each register, when a write command or a read command of an address for register access is detected. The command generation part generates the write command, the read command or a test start command according to a control signal from the outside, and regenerates the test start command whenever the register is updated. The data pad compression circuit changes the operation mode information written into the register, by outputting test data inputted to partial data pads as data of the other data pads, according to a code indicated as a part of the address inputted when the test start command is transmitted.
Patent KR-20080107560-A (KR)
Title: Integral probe and method of transmitting signal therethrough
Inventor: CHOU WAN CHUAN
IPC: G01R1/073
Filed: 2007-06-07
Abstract: A c is provided to pass a compressed probe having resistance reduction and without real inductance by compressing a spring and transmitting a signal through the spring. In a complex probe, a long metal spring(10) is composed of two end parts(11, 11') and two funnel - shapes connected between the middle portion and end part. The number of coil of the middle portions is smaller than one coil among end parts and the number of coil of probes is increased or decrease according to application. The number of the spring at the place where the spring is installed is larger than that of the number of the coil at rest place.
Patent KR-20090011374-A (KR)
Inventor: CHUNG JIN HWA
IPC: H04B1/40
Filed: 2007-07-26
Abstract: 본 발명은 2선식 무선통신용 원격제어 및 원격감시 장치에서 쌍방향으로 전송되는 음성신호와 제어/감시신호 간 충돌이 없도록 전송/수신의 안정을 도모하기 위한 기술로서, 본 발명에 의하면 쌍방향 경로에서의 로칼 및 원격 간 신호레벨 차이에 불구하고 제어/감시 신호와 음성신호를 완벽하게 구분하여 원격지 싸이트에 설치되는 무선통신장치의 작동을 안정시킨다. 
       
     마이크, 스피커, 무선송수신기, 제어데이터발생기, 제어신호변환기, 제어데이터검출기, 알람, 감시데이터신호발생기, 감시신호변환기, 감시데이터검출기, 스위칭회로, 스위칭제어기, 싸이트, 운용센터, 표시및조작기, 알람및감시데이터처리기, 작동상태검출기, 선로정합기, PTT tone 발생기, PTT tone 검출기, PTT tone 감쇄기.
Patent KR-20090011639-A (KR)
Title: Slide for immunohistochemical staining and a method for manufacturing thereof
Inventor: LEE WON BAE
IPC: G01N33/48
Filed: 2007-07-27
Abstract: A manufacturing method of slide for reading immunohistochemistry is provided to be widely used to pathology department of hospital and various laboratories using organization. A manufacturing method of slide for reading immunohistochemistry comprises steps of: obtaining spleen tissue of animal including primary antibody; a step for making the single tissue slide for immunohistochemistry or Tissue array using organization to dye with the manufactured spleen tissue; and reading color-state in cell in organization under microscope on the slide or the Tissue array compared with a B lymphocyte cell surface dyeing strength and strength in adeciphers of animal including primary antibody. The animal including primary antibody is selected from mouse, chlorine, word, pig and rabbit.
Patent KR-20070091255-A (KR)
Title: Humiditi sensor of a flowerpot
Inventor: SEO IN WON
IPC: G01N19/10
Filed: 2007-08-21
Abstract: A device for measuring humidity of a pot is provided to automatically measure the humidity of the pot and inform water content in the pot to let users know when watering is needed. A device for measuring humidity of a pot includes a solar cell board(1), an external cover(2), a light emitting diode(3), a switch(4) for selecting functions, a cylindrical body(5), an inserting tube(6), a circuit board, and a humidity sensor. The solar cell board, the external cover, the light emitting diode, and the switch for selecting functions are mounted on a top of the cylindrical body. The circuit board where circuit elements are arranged is installed in an inner space isolated from the top of the cylindrical body completely. The humidity sensor is mounted under the circuit board. The humidity sensor is a semiconductor type and is ventilated through a vent hole formed on the inserting tube. The solar cell board supplies energy to the device.
Patent KR-20070119584-A (KR)
Title: Antistatic dicing tape for semiconductor wafer
Inventor: SUH KWANG SUCK
IPC: H01L21/78
Filed: 2007-08-27
Abstract: An antistatic dicing tape for a semiconductor wafer is provided to embody excellent static electricity preventing capability while maintaining the adhesion characteristic of an ultraviolet cured dicing tape by avoiding the generation of static electricity in a series of processes for attaching dicing tape to the surface of a semiconductor wafer and removing the dicing tape from the semiconductor wafer. A permanent antistatic layer(120A,120B) having conductive polymer as an active component is formed on one or both surfaces of a base film(110). If the antistatic layer is formed on the surface of the base film, an ultraviolet cured antistatic adhesive layer(130) including a metal salt compound is formed on the other surface of the base film. If the antistatic layer is formed on both surfaces of the base film, the ultraviolet cured antistatic adhesive layer is formed on the antistatic layer. The antistatic layer is made of an antistatic composition including conductive polymer of 0.05-10 weight percent, an organic or inorganic binder of 5-40 weight percent and a solvent of 50-94.95 weight percent.
Patent KR-20090025456-A (KR)
Title: Gain control circuit and amplifier using gain control circuit
Inventor: PARK HYO DAL
IPC: H03G3/20
Filed: 2007-09-06
Abstract: A gain control circuit and an amplifier using the same are provided to reduce a manufacturing cost by removing an additional circuit for comparing an output voltage of the amplifier and the reference voltage. An amplifier amplifies an input signal. An output signal of the amplifier is inputted to a base terminal of a first transistor(23). A high frequency signal removing circuit(30) is connected to a collector terminal of a first transistor. A phase inverting circuit(40) inverts the phase of the signal passing through the high frequency signal removing circuit. An AC pass capacitor(50) is connected to an emitter terminal of the first transistor. The AC pass capacitor passes the AC. The AC pass capacitor blocks the DC. A third transistor(60) is connected to the output terminal of the AC pass capacitor and the phase inverting circuit. The voltage division circuit(70) is connected to the collector terminal of the third transistor.
Patent KR-20090025857-A (KR)
Title: Pb-free colored dielectric glass composition for pdp
Inventor: LIM IL JI
IPC: H01J11/38
Filed: 2007-09-07
Abstract: A glass composition of free lead coloring dielectric for PDP is provided to be capable of sintering at 530~580°C without adding alkali component in order to lower a softening point. A glass composition of free lead coloring dielectric for PDP includes Bi2O3 20~60 weight%, B2O3 5~30 weight%, SiO2 0.1~20 weight%, Al2O3 0.1~20 weight%, BaO 5~30 weight%, ZnO 10~40 weight% and a coloring oxide or more 0.001~5 weight% selected from a group consisting of Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Nd and Ce. The glass composition has light transmission more than 60% at a reference wavelength 550nm. The glass composition additionally oxide or more of 0.1~10 weight% selected from a group consisting of P2O5, MgO, CaO, SrO.
Patent KR-20090026692-A (KR)
Title: Method for making briquette using sludge
Inventor: LEE JONG GAB
IPC: C22B1/14
Filed: 2007-09-10
Abstract: A briquette manufacturing method using sludge is provided to collect the dust generated in a drying procedure and to efficiently recycle the sludge containing the metallic component. A briquette manufacturing method using sludge comprises: a step of producing a first processed product by drying the sludge which is the by-product generated during a smelting process(S1); a step of cooling the first processed product in order to produce a second processed product(S4); a first screening step of separating the second processed product into a first group having a large size and a second group having a small size according to the first size basis(S5); a step of smashing the first group of the second processed product in order to produce a third processed product(S61); a step of mixing the second group of the second processed product and the third processed product with a binder and in order to produce the mixture(S67); and a step of manufacturing the briquette by using the mixture(S7).
Patent KR-20080025317-A (KR)
Title: Bone anchoring device
Inventor: MATTHIS WILFRIED
IPC: A61B17/58
Filed: 2007-09-12
Abstract: A bone fixing device is provided to perform continuous position setting of a rod by including a smooth surface in the rod. A bone fixing device includes a fixing member(1), a connecting member(9), a recession(3), a sheet(8), and a locking member(10). The fixing member includes a shank(2). The shank is fixed inside bone or spine. The connecting member is elastic for connecting at least two fixing members. The recession receives the connecting member and is connected to the shank for connecting the connecting member with the shank. The sheet is adhered on the bottom of the recession for supporting the connecting member. The locking member is rotatably coupled to the receiver for fixing the connecting member to the sheet. At least one part of a surface of the connecting member inside the recession is smooth and is coupled to a coupling structure of the locking member.