baber/WOPTO huggingface dataset:
Patent KR-20080015982-A (KR)
Title: Method of manufacturing a semiconductor memory device
Inventor: KIM MIN SANG
IPC: H01L21/8247
Filed: 2006-08-17
Abstract: A method of manufacturing a semiconductor memory device is provided to form a capping layer on a predetermined region by adjusting an angle and rotation speed of a wafer. A semiconductor substrate including a first signal line(104), a second signal line(108a) formed on the first signal line, and interlayer dielectric patterns electrically isolating the first and second signal lines is formed on a semiconductor wafer(100). An opening(114a) exposing surfaces of the first and second signal lines is formed. A nano-tube(116) is grown from the exposed surface of the first or second signal line in the opening. The wafer is positioned in a deposition chamber in such a way that the wafer has a relative slope. A capping layer is formed on the wafer while rotating the wafer.
Patent KR-20080018364-A (KR)
Title: Auto gain control circuit of tuner
Inventor: LEE HYE RYUNG
IPC: H04N5/52
Filed: 2006-08-24
Abstract: An automatic gain control circuit of a tuner is provided to prevent degradation of receive sensitivity due to an adjacent interference signal when an analog broadcast is received, and prevent generation of noise on a screen. A tuner(20) outputs an inputted analog broadcast signal and a signal of a different broadcast type as IFs(Intermediate Frequencies) of a desired channel. An analog demodulating unit(31) demodulates the IF of the analog broadcast outputted from the tuner into the original broadcast signal, and outputs the same. An AGC(Automatic Gain Controller)(33) detects the IF of the different broadcast type from the analog broadcast outputted from the tuner, determines an AGC signal, and outputs the same. A switching unit(34) selects the AGC signal outputted from the AGC or an AGC signal outputted from the analog demodulating unit, and adjusts an RF signal level with the selected AGC signal. The AGC is provided outside the tuner.
Patent KR-20060098355-A (KR)
Inventor: CHOI KWANG NAM
IPC: C12N1/20
Filed: 2006-08-31
Abstract: 본 발명은 유기성폐기물을 1차적으로 분쇄기로써 분쇄하고, 2차적으로 충돌에 따른 충격으로 유기물 세포를 파괴시킴으로써 내용물이 유출되게 하는 방식으로 미립화시키는 미립화기에 의하여 비표면적을 획기적으로 증대시킨 후 이를 발효조에서 유산균, 효모균, 광합성세균으로 조성된 공생미생물에 의하여 발효, 분해, 소멸 순으로 처리하기 때문에 공생미생물에 의하여 유기성폐기물이 최종 소멸되기까지의 소요기간이 대폭 단축되고, 악취발생이 적극 방지되는 등의 효과가 있는 유기성폐기물 처리용 공생미생물에 관한 것이다. 
       
     공생미생물, 광합성세균, 기포, 단당류, 미립, 분쇄, 세포 파괴, 유기물, 유기성폐기물, 유산균, 음식쓰레기, 젖산균, 충돌, 효모균
Patent KR-20080020218-A (KR)
Title: Indoor environmental control system and method ofcontrolling the same
Inventor: KIM EUN JUNG
IPC: G06F15/16
Filed: 2006-08-31
Abstract: An indoor environment management system and a control method thereof are provided to control indoor environment elements optimally according to a life pattern of an individual. An indoor environment management system comprises a mobile sensing unit(10), a home management server(30) and an indoor gateway(20). The mobile sensing unit(10), installed at an indoor mobile body, senses states of indoor environment elements like temperature, humidity and CO2 concentration, and outputs the sensed result. The home management server(30), installed at an outdoor place, is connected to a mobile terminal(40). The indoor gateway(20) is installed between the mobile sensing unit(10) and the home management server(30). The indoor gateway performs a network matching operation between them.
Patent KR-20080021374-A (KR)
Title: Spool structure of alternatot for vehicle
Inventor: RYU BYEONG GU
IPC: H02K19/24
Filed: 2006-09-04
Abstract: A spool structure of an AC generator for a vehicle is provided to improve an assemblability and increase an work efficiency by adding a bending unit of a multi-step and dispersing a bending angle with an angle winkle. A spool structure of an AC generator for a vehicle includes a rotation shaft(15), a couple of segments(12,12'), and an upper fan(19). A spool has a spool wing centered on the rotation shaft. A rotation assembly has the spool and the upper fan as a cooling unit. A bending unit of S-shape is formed on a lower part of the spool wing of a bobbin. At least one bending unit is formed. A size of the bending unit is variable. The spool is formed to have a semi circle shape on a lower side of the spool wing.
Patent KR-20080026232-A (KR)
Title: Manufacturing method of environmentally-friendly electrolyte etchant for aluminum electrolytic capacitor
Inventor: KIM HAN JOO
IPC: H01G9/02
Filed: 2006-09-20
Abstract: A manufacturing method of an environment-friendly electrolyte etchant for an aluminum electrolytic capacitor is provided to expand a surface area and to improve capacitance by improving etching efficiency through the controlling of concentration of aluminum ion without phosphoric acid and nitric acid. A manufacturing method of a cathode foil for an aluminum electrolytic capacitor includes the steps of: making an aluminum foil in an optimal surface state to form an etching pit by pre-treating the aluminum foil in hydrochloric acid for 30 seconds to 3 minutes and in nitric acid for 30 seconds to 3 minutes after pre-treating the aluminum foil in 5% phosphoric acid at a temperature of 25 to 35 degrees centigrade for 30 seconds to 3 minutes; and etching the aluminum foil in an electrolyte including the hydrochloric acid by adding 0.5 to 2N of sulfuric acid, maintaining 10 to 200g of AlCl3À6H2O, and controlling a temperature of the electrolyte, wherein the etching is performed by controlling a conduction amount by using a carbon plate holder(2) and an aluminum holder(5).
Patent KR-20080026865-A (KR)
Title: Apparatus and method for position detection
Inventor: HA CHANG HUN
IPC: G08G1/0968
Filed: 2006-09-21
Abstract: An apparatus and a method for detecting a vehicle position are provided to improve position measuring precision by reducing a delay error between a GPS(Global Positioning System) satellite and a GPS terminal and compensating a multi-path error due to reflection of a high-rise building. An apparatus for detecting a vehicle position comprises a reader unit(120), an error information detection unit(130), a pseudo range compensating unit(114), and a control unit(140). The reader unit receives position information of an electronic tag(300) installed on a roadway. The error information detection unit detects error information by using a GPS signal including a satellite position and a pseudo range and the position information. The pseudo range compensating unit compensates the pseudo range by deducting the error information from the pseudo range. The control unit detects the vehicle position from the compensated pseudo range.
Patent KR-20070035451-A (KR)
IPC: G11C11/40
Filed: 2006-09-27
Abstract: 고속 병렬 버스상의 스큐(skew)를 모니터링하여 보상하는 방법 및 장치가 제공된다.   병렬 버스상의 복수의 신호에 대한 지연 스큐는, 각각의 단위 간격에 대한 복수의 신호의 복수의 샘플을 획득하고, 샘플에 근거하여 복수의 신호에서의 전이의 위치를 식별함으로써 모니터링된다.   예를 들어, 샘플은 복수의 래치를 이용하여 복수의 신호를 샘플링하고, 래치의 값들을 비교하여 하나 이상의 복수의 신호의 값을 평가함으로써 획득될 수 있다.   마이크로프로세서를 선택사양적으로 이용하여, 복수의 신호에서의 전이의 상대적인 분포를 결정하고, 복수의 신호의 전이를 공통 위치로 정렬할 수 있다.   복수의 신호에서의 전이는, 복수의 신호 각각과 관련된 버퍼에 대한 지연 제어 설정을 조절함으로써 공통 위치로 정렬될 수 있다.
Patent KR-20070037381-A (KR)
Inventor: ABE YASUNORI
IPC: G01D5/16
Filed: 2006-09-29
Abstract: 본 발명은 자기 매체의 자화 영역 주기의 반(半)의 주기를 가진 신호 출력을 얻을 수 있는 SVGMR 소자로 이루어지는 자기 센서를 가지는 자기 인코더이다. 자기 인코더는 그 연장된 방향으로 교대로 역으로 자화되어 있는 제 1 자화 영역과 제 2 자화 영역이 교대로 연속하여 배치된 자기 매체와, 자기 매체에 있는 간극을 갖고 대향하여, 짝수개의 SVGMR 소자를 갖고, 자기 매체에 대하여 그 연장된 방향으로 이동할 수 있는 자기 센서를 갖는다. 모든 SVGMR 소자의 고정 자화층의 자화가 자기 매체가 연장된 방향으로서 같은 방향을 향하고 있다. 자기 센서의 짝수개의 SVGMR 소자는 자기 매체가 연장된 방향으로 제 1 자화 영역 길이와 제 2 자화 영역 길이의 합의 반의 길이씩 떨어져 설치되어 있고, 직렬로 접속되어 있기 때문에, 자기 센서의 저항 변화의 주기가 자기 매체의 자화 영역 주기의 반이 되어, 고분해능 출력을 얻을 수 있다. 
     
     자기 인코더, 자기 매체, 자기 센서, 자화 방향, 고정 자화층
Patent KR-20080033588-A (KR)
Title: Circuit and method for outputting temperature data of semiconductor memory apparatus
Inventor: JEONG CHUN SEOK
IPC: G11C11/406
Filed: 2006-10-12
Abstract: A circuit and a method for outputting temperature data of a semiconductor memory device are provided to remove an output error actually and completely. A temperature sensing circuit(500) generates a temperature voltage corresponding to temperature variation. An analog-digital conversion part(300) converts the temperature voltage into a first temperature code. A temperature data correction part(400) outputs a second temperature code by correcting the error of the first temperature code using a correction code. The temperature sensing circuit comprises a temperature sensor(110), a voltage adjustment part(120) and a fuse set(130). The temperature sensor outputs the temperature voltage inversely proportional to internal temperature of the semiconductor memory device and a first reference voltage with constant level regardless of temperature variation. The voltage adjustment part outputs a second reference voltage to define upper limit and lower limit of the temperature voltage. The fuse code adjusts plural resistance values according to cutting state of a plurality of fuses.
Patent KR-20080033776-A (KR)
Title: Plasma display device and driving method thereof
Inventor: JEONG JAE SEOK
IPC: G09G3/296
Filed: 2006-10-13
Abstract: A plasma display device and a driving method thereof are provided to decrease a reactive power by controlling on/off of a switch used for power recovery according to a variation in address data. Plural first switches(S1) are connected between a first voltage source and plural address electrodes and turned on when on-data is applied to a corresponding address electrode. The first voltage source supplies a first voltage. Plural second switches(S2) are connected between a second voltage source and the address electrodes and turned on when off-data is applied to a corresponding address electrode. The second voltage source supplies a second voltage. Plural third switches(S3) are connected between a power recovery source and the address electrodes and performs a first or second switching process according to a control signal. A controller compares a variation in data to be applied to the address electrodes in at least one sub-field with a threshold value, and outputs the control signal for the first or second switching of the third switch according to a compared result.
Patent KR-20070044361-A (KR)
Inventor: AHN SOON HO
IPC: H01M10/40
Filed: 2006-10-20
Abstract: 본 발명은 비닐렌카보네이트류, 에틸렌카보네이트류, 고리구조의 설파이트류 및 불포화 설톤류로 이루어지는 군으로부터 선택된 1종 이상의 화합물로 된 산화-환원반응 순환하는 레독스 셔틀(redox shuttle)제의 수명 감소 억제제, 이를 포함하는 비수 전해액 및 이차전지에 관한 것이다. 
     본 발명은 비닐렌카보네이트류, 에틸렌카보네이트류, 고리구조의 설파이트류 및 불포화 설톤류로 이루어지는 군으로부터 선택된 1종 이상의 화합물을 전해액에 첨가하여, 전해액 내의 레독스 셔틀제와 음극과의 반응을 억제하고, 산화-환원반응을 순환하는 레독스 셔틀제의 수명을 향상시킬 수 있다. 또한, 본 발명의 이차 전지는 전해액 내 수명 향상된 레독스 셔틀제에 의해 과충전시 안전성을 보다 우수하게 확보함과 동시에 첨가제 사용으로 인한 성능 저하를 최소화할 수 있다. 
       
     이차전지, 전해액, 레독스 셔틀, 첨가제, 과충전, 수명 향상
Patent KR-20070077045-A (KR)
Title: Snake prevention type sluorescent lamp socket
Inventor: PACK CHUN DON
IPC: H01R33/965
Filed: 2006-11-06
Abstract: A fluorescent lamp socket of a dustproof type is provided to protect a fluorescent lamp by absorbing impact or vibration provided to a fluorescent lamp implement by using a dustproof coil spring and removing a spark phenomenon generated between a connecting terminal and a base pin and prevent the turning-off of the fluorescent lamp by preventing the base pin from being separated from the connecting terminal. Two dustproof coil springs(3) are inserted between a socket body and a bracket(2) to elastically and repulsively maintain the socket body in an inner direction and absorb vibration impact provided to the socket body. A shutter body(5) is elastically installed in an opening end(4a) of a connecting terminal(4) installed in the socket body so that a shutter piece(6) is laterally opened and closed. The shutter body(5) prevents a base pin of a fluorescent lamp from being separated from the connecting terminal(4).
Patent KR-20070082843-A (KR)
Title: Automated teller machine
Inventor: KOUTA HAYASHI
IPC: G06Q40/00
Filed: 2006-11-20
Abstract: An ATM(Automated Teller Machine) is provided to decrease failures of authentication combination of biometric information by showing a display unit for properly acquiring biometric information about a user. An ATM(1) for executing transactions by using biometric information memorized in an IC(Integrated Circuit) card is composed of an operation unit(3) displaying a guide screen for transactions and inputting the user's selection accompanied with transactions; an IC card reading unit reading memorized information with the IC card; a biometric information authentication mechanism unit acquiring the biometric information of a user; and a control unit(2) controlling each unit to execute transactions selected through the operation unit. The control unit authenticates the user by using the biometric information recorded in the IC card with the IC card reading unit and the biometric information obtained in the biometric information authentication mechanism unit. If authentication is failed, the control unit displays a screen indicating incongruity of the set state of a biometric unit set in the biometric information authentication mechanism unit, on the operation unit, obtains the biometric information again in the biometric information authentication mechanism unit, and repeats an authentication process.
Patent KR-20080046821-A (KR)
Title: Method for purifying hyaluronic acid
Inventor: WON TEUG YEON
IPC: C08B37/08
Filed: 2006-11-23
Abstract: A method for purifying hyaluronic acid or its salt is provided to improve the purity of hyaluronic acid and to allow the complex organic solvent precipitation process to be omitted. A method for purifying hyaluronic acid or its salt comprises the steps of removing biomass from the culture solution of hyaluronic acid; filtering the obtained culture solution by ultrafiltration; adding activated carbon to the obtained solution to adsorb the impurities such as proteins, nucleic acids, endotoxin, etc. and removing the activated carbon; and adding an organic solvent to the obtained solution to precipitate hyaluronic acid, washing the precipitate with an organic solvent, and drying it. Preferably biomass is removed by using diatomite. Optionally gamma-alumina is used together with the activated carbon.
Patent KR-20080018076-A (KR)
Title: Method for transmitting pilot signal in multi-carrier communication system, and method for estimating channel
Inventor: SEO DONG YOUN
IPC: H04L27/26
Filed: 2006-11-28
Abstract: A method for transmitting a pilot signal in a multi-carrier communication system and a method for estimating a channel are provided to perform efficient communication with less power consumption by using a CQ(Channel Quality) pilot as well as a DM(Data Modulation) pilot for data demodulation. A method for transmitting a pilot signal in a multi-carrier communication system includes the step of transmitting one pilot as a CQ pilot and a DM pilot in case that the CQ pilot and the DM pilot are transmitted to the same time domain, wherein the one pilot is transmitted with a second level. The CQ pilot is transmitted with a first level in a time domain to transmit only the CQ pilot. The DM pilot is transmitted with the second level in a time domain to transmit only the DM pilot.
Patent KR-20080053679-A (KR)
Title: Apparatus and method for scheduling in mobile communication system
Inventor: CHO JEONG WOO
IPC: G06F17/10
Filed: 2006-12-11
Abstract: An apparatus and a method for user scheduling in a mobile communication system are provided to perform the user scheduling in consideration of interference of multi cell, thereby reducing the deterioration of service quality caused by neighboring cell interference as supporting fairness of scheduling. A base station obtains information about base station neighboring to a terminal(300). The information includes signal strength of the neighboring base station measured by the terminal. The base station calculates all path loss values between the terminal and the neighboring base station by using the signal strength of each neighboring base station(302). The base station calculates a satisfaction function for selecting candidate terminals by using an average transmission rate of the terminal and the calculated path loss value(304). The base station selecting a candidate terminal within the base station by using the satisfaction function for selecting the candidate terminal(306). The base station exchanges a group of scheduling candidate terminals(308). The base station performs distribution optimization(310). By using a scheduler designation variable and the path loss value between the terminal and the neighboring base station, the base station calculates a real time channel transmission rate of the terminal to be provided to a terminal selection unit(312). The base station calculates a scheduling function for selecting a service terminal in the candidate terminals by using the average transmission rate value and the real time transmission rate value provided from a transmission rate calculating unit, and selects a terminal having the maximum result value(314).
Patent KR-20080053744-A (KR)
Title: A disk brake device dust cover changeableness equipment
Inventor: DO BYEONG HOON
IPC: F16D65/02
Filed: 2006-12-11
Abstract: A disk cover variable device of a dust cover is provided to prevent a disk brake and a pad from being abraded due to friction and heat by cooling the disk brake while outside air is flowing between the disk brake and a dust cover. A disk cover variable device of a dust cover comprises a caliper(2) formed in one side of a disk brake(1), that is connected with a first hydraulic pipe(4) in order to allow a vehicle to decelerate or stop and a dust cover(11) preventing the disk brake from being contaminated by foreign materials between a knuckle(21) and the disk brake. An inner side of the dust cover is connected to a side surface of the knuckle with a hinge(12). In addition, a drive unit(31) rotating and operating the dust cover is formed in the knuckle.
Patent KR-20080056812-A (KR)
Title: Liquid crystal display
Inventor: PARK SANG HEON
IPC: G09G3/20
Filed: 2006-12-19
Abstract: An LCD device is provided to reduce a discharge time of a gate off voltage by supplying a gate on voltage to a gate of a thin film transistor based on the variation of a threshold value of the thin film transistor. An LCD(Liquid Crystal Display) device includes a power supply unit(160), a discharge unit(170), and an LCD panel(110). The power supply unit outputs first and second level source voltages according to the supplement of an external power. The discharge unit charges the first level source voltage when the first level source voltage is inputted and outputs the charged first level source voltage as a discharge signal when the second level source voltage is inputted. The LCD panel includes gate discharge lines, plural gate lines connected to the gate discharge lines, plural thin film transistors connected to the gate lines, and liquid crystal capacitors charged a gray display voltage and connected to the thin film transistors. The LCD panel discharges the gray display voltage charged in the liquid crystal capacitors by turning on the thin film transistors when the discharge signal is supplied to the gate discharge lines.
Patent KR-20080058063-A (KR)
Title: Temperature controlling apparatus of melting furnace using heavy oil
Inventor: JANG PEEL SUN
IPC: C21B5/00
Filed: 2006-12-21
Abstract: A heavy oil injection control apparatus for temperature management of furnace bottom is provided to connect injection holes and a heavy oil pump by a hose and to form an injection line using an automatic valve for expanding a work space and lengthening life time of the furnace. A heavy oil injection control apparatus for temperature management of furnace bottom comprises a heavy oil injection hole(50), a small branch pipe valve(60), a plurality of branch pipe valves(70), and a heavy oil injection unit(80). The heavy oil injection hole is extended through a body steel shell(30) of a furnace(10), and formed between the body steel shell and a brick(20). The small branch pipe valve, connected to the heavy oil injection hole, is opened and closed so that the heavy oil flows into a cavity. The heavy oil injection unit is connected to each of the branch pipe valves. The heavy oil injection unit includes a heavy oil tank(82), a discharge main valve(83), a heavy oil injection pump(86) connected to a pressure gauge(84) and a flow meter(85), and a drain valve(87).
Patent KR-20080059973-A (KR)
Title: Apparatus and method for configuration/booting data of fpga or dsp in communication system
Inventor: HA DAE SOO
IPC: H04L12/28
Filed: 2006-12-26
Abstract: A device and a method for loading configuration/booting data of an FPGA(Field Programmable Gate Array) or a DSP(Digital Signal Processor) in a communication system are provided to reduce a system initialization/update time and obtain system stability through a reduced download time by remotely downloading the configuration/booting data for operating the FPGA or the DSP, and processing the data with the device like the FPGA or the DSP in parallel. A processor(305) transmits data through an external bus by reading configuration/booting data from a storage medium and a server(301) in a round robin mode by a time slot unit. An EPLD(Erasable Programmable Logic Device)(320) transmits the data to the FPGA(350-355) and the DSP(356,357) in parallel by referring to a data address. The EPLD includes a serializing/deserializing block(330) converting the serial configuration/data into the parallel data, and an address connector transmitting the parallel configuration/booting data to the data address of the FPGA and the DSP. The EPLD is connected to the FPGA or the DSP in a star mode. The server downloads the data remotely by remote control using Ethernet.
Patent KR-20080062673-A (KR)
Title: Inspection machine for reduction tact??time and wafer inspection method using the same
Inventor: OH SE YOUL
IPC: G01M99/00
Filed: 2006-12-29
Abstract: A wafer inspection apparatus and a method therefor are provided to reduce a tack time by forming two inspection stages. A moving robot(111) loads a wafer(W) into a clean room(101). The moving robot is installed to move along a moving rail(112). Plural inspection stages(134) are formed on a first region(131) where the wafer transferred from the moving robot is mounted, and on a second region where the wafer is inspected. A rotational plate(130) changes a position of the first region with a position of the second region. Wafer reversing apparatuses(140) are installed at sides of the respective inspection stages so that the wafers received on the inspection stages are respectively reversed. The inspection stages are respectively and selectively rotated in a predetermined angle. The wafer reversing apparatus includes a support and a guide bar. The support moves up and down. The guide bar is installed on an upper end of the support.
Patent KR-20060028746-A (KR)
Title: Combinations of vasoactive agents and their use in the treatment of sexual dysfunctions
Inventor: BOMBARDELLI EZIO
IPC: A61K31/352
Filed: 2004-07-06
Abstract: This invention relates to combinations of vasoactive substances which are useful in the treatment of sexual dysfunctions associated with poor local blood supply and/or insufficient lubrication. The active compounds are selected from a: - esculoside or visnadine; - forskolin or extracts containing it, or alternatively, purified lipophilic extracts of plants of the genus Ipomea; - esters of ximenynic acid; - optionally, at least one compound selected from a icarin or derivatives or extracts thereof which contain it, amentoflavone, and Gingko biloba dimeric flavones. The combination of these vasoactive substances is incorporated in gels and lotions designed to be applied to the genital organs. These formulations are useful in inducing erection of the male and female sex organs and enhancing orgasm and sexual performance. The formulations are particularly useful in the treatment of female sexual dysfunctions.