baber/WOPTO huggingface dataset:
Patent KR-20090022358-A (KR)
Title: Apparatus and method for controlling electric power source of mobile in communication system
Inventor: KIM YOUNG JOON
IPC: H04B1/40
Filed: 2007-08-30
Abstract: An apparatus for controlling the power source of a mobile terminal in a mobile communication system and a method therefor are provided to reduce the power consumption without influence on the performance of executing the same task by predicting the power consumption by analyzing a frame transmitted from a base station, predicting a task to be performed, and adjusting a frequency. A transceiver(100) receives frames transmitted/received through an antenna, downs the band, and then transmits the converted frames to a modem or receives frames from the modem, ups the band, and then transmits the converted frames to a base station. The modem(110) digitally converts the received data and demodulates the converted data as transmitting information to be demodulated to a workload measuring instrument. The workload measuring instrument predicts the workload which will be performed by the modem, and then provides the predicted result to a DVFS driver(150).
Patent KR-20090022708-A (KR)
Title: Electrophotographic photoreceptor having improved dark decay characteristic and electrophotographic imaging apparatus employing the same
Inventor: KIM SEUNG JU
IPC: G03G5/06
Filed: 2007-08-31
Abstract: An electrophotographic photoreceptor is provided to ensure excellent dark decay characteristic, charged potential stability and sensitivity and to obtain the image of high quality without ghost image and back ground phenomenon. An electrophotographic photoreceptor comprises a conductive supporting material and a photosensitive layer formed on the conductive supporting material. The photosensitive layer comprises a charge generation layer and charge transport layer. The charge transport layer comprises a titanium chelate 0.05-0.20 weight% represented by the chemical formula 1 based on the weight of the charge transport layer. In the chemical formula 1, R1 and R2 independently show C1-20 linear or branched alkyl group.
Patent KR-20090024387-A (KR)
Title: Expression system of heterologous gene using attenuated coxsackievirus genome
Inventor: NAM JAE HWAN
IPC: C12N15/64
Filed: 2007-09-04
Abstract: An expression system of a heterologous gene using an attenuated coxsackievirus genome is provided to be used for compositions for vaccine or gene therapy. An expression vector with a coxsackievirus genome comprises an attenuated coxsackievirus genome wherein a nucleotide coding at least one amino acid is transformed by the nucleotide coding the other amino acid among the amino acids containing ITAM in a peptide coding region of the coxsackievirus. The ITAM sequence exists in a VP2 region of a peptide coding region of the coxsackievirus. At least one heterologous gene which can be revealed is inserted in the attenuated coxsackievirus genome.
Patent KR-20090024883-A (KR)
Title: Device and method for driving plasma display panel
Inventor: KOO BYUNG JOON
IPC: G09G3/291
Filed: 2007-09-05
Abstract: A device and a method for driving a plasma display panel are provided to obtain the optimum image quality by applying a controlled RGB gain value to have a constant color temperature according to the variation of the average picture level of an input image. An APL(Average Picture Level) unit(10) calculates an average picture level of an image signal inputted from the outside. An image signal correcting unit(20) corrects a RGB gain value according to the average picture level. A display unit(30) displays the image signal corrected by the image signal correcting unit. A memory unit(40) measures the color temperature value displayed on a screen according to the average picture level, and stores the RGB gain value allocated to the R,G,B data for correcting the color temperature for the average picture level. A controller(50) extracts the corresponding RGB gain value according to the average picture level calculated through the APL unit and outputs the corresponding control signal based on the extracted RGB gain value.
Patent KR-20090026427-A (KR)
Title: Automatic dining service system
Inventor: LEE YEUN SOOK
IPC: A47G23/08
Filed: 2007-09-10
Abstract: An automatic formal dinner service system is provided, which enables to reduce service human power and cost, to run a restaurant efficiently, and to improve the customer satisfaction. An automatic formal dinner service system comprises: a rail(200) which transmits a tray to a plurality of customer tables, and transfers a tray(150) which is used by the customer to do dish washing; platforms(100p,101p-104p) through which the tray come in and out of the customer table; a plurality of trays including identification number; and a rail controller which temporarily stops the rail if the tray is accessed to the platform of the customer table.
Patent KR-20090027904-A (KR)
Title: Product trading system changing price of the product according to a sum of investment money to the product, product trading server used in the system and control method thereof
Inventor: MOON SANG DONG
IPC: G06Q40/04
Filed: 2007-09-13
Abstract: A product trading system changing price of a product according to the amount of investment money in the product, a product trading server in the system and a control method thereof are provided to enable a purchaser to buy a product to which a larger amount of investment money is allocated at cheaper price. A purchaser terminal(100) transmits a product purchase request signal for purchasing a product through online. An investor terminal(300) transmits the investment request signal of an investor who determines investment value of the product which is sold online. A product trading server(200) transmits each information of a list and a product. If the product trading server receives an investment request signal with regard to a specific product, price of the specific product is discounted according to the total investment amount. If the specific product is sold through the purchaser terminal, a part of the sales is processed as investment profits for investors who invest in the specific product.
Patent KR-20090030703-A (KR)
Title: Method for manufacturing capacitor of semiconductor device
Inventor: LEE GEUN SU
IPC: H01L27/108
Filed: 2007-09-20
Abstract: A method of manufacturing capacitor of the semiconductor device is provided to remove the capacitor oxide without the radioactive decay of the storage electrode by using the capacitor washing solution having Gamma costheta value. The solution for washing a capacitor having Gamma costheta value less than 0 excess 30 is manufactured. The capacitor including the trench exposing the contact plug is formed in the semiconductor substrate having the contact plug for the bottom electrode. The oxide film is formed on the top of the semiconductor board. The bottom electrode for capacitor is formed inside of the trench. The capacitor oxide is removed by performing the wet cleaning process. The semiconductor substrate is washed by performing the first cleaning process utilizing the capacitor washing solution. The semiconductor substrate is washed by performing the second cleaning process using the organic solvent. The substrate is dried by performing the drying substrate process.
Patent KR-20090033701-A (KR)
Title: Method for culturing primary cell from frozen tissue
Inventor: LEE GENE
IPC: C12N5/02
Filed: 2007-10-01
Abstract: A method for primarily cultivating cells using frozen tissue is provided to facilitate animal cell culture by enabling an operator to massively secure cells to be primarily cultivated in a desired time and place. A method for primarily cultivating cells using frozen tissue comprises the following steps of: rapidly defrosting the frozen tissue at a temperature range of 35-38°C; treating the frozen tissue with proteinase before the frozen tissue is completely defrosted or making the frozen tissue into small pieces; and cultivating the cells. A method for freezing tissue has the following steps of: cutting off animal tissue, dipping the animal tissue in a cryopreservation liquid and gradually freezing the animal tissue for 6-48 hours to a temperature range of -50~-100°C; and cryopreserving the frozen tissue in liquid nitrogen. The cryopreservation liquid contains blood serum and anti-freezer.
Patent KR-20090034441-A (KR)
Title: Apparatus for detecting bad shape of the strip
Inventor: PARK SOON BOK
IPC: B21B38/00
Filed: 2007-10-04
Abstract: A bad shape detecting apparatus of a strip is provided to prevent poor quality and scrap generation of product and reduce cost by preventing deformation due to a bad shape of an edge part. A bad shape detecting apparatus of a strip comprises: an upper roller(20) guiding the transfer of a strip in the upper part of the strip(1); a lower roller(30) guiding the transfer of the strip in the lower part of the strip with the upper roller; and a driving unit(40) supporting the upper roller and the lower roller. The lower roller is equipped with a concavo-convex part(37) forming traverse direction defect of a fixed shape in a traverse direction of the strip in the area in which a form defect part(3) of the strip is generated. The driving unit supports the upper roller and the lower roller and detects the form defect of the strip.
Patent KR-20090034599-A (KR)
Title: Water purifier
Inventor: LEE GUE RYANG
IPC: B01D35/06
Filed: 2007-10-04
Abstract: A water purifier is provided to operate electrolytic cell stably by controlling power source applied on the electrolytic cell. A water purifier includes an electrolytic cell sterilization part, a water reservoir(170), a power supply part(300), a control part(400), and a converter(500). A filter part is made by arranging a sediment filter(120), a pre-carbon filter(130), a membrane filter(140), a post-carbon filter(150) successively from a raw water inflow side. The electrolytic cell sterilization part senses size of power source by using the electrolytic cell transferred from the filter part. The power supply part supplies the power source applied to the electrolytic cell sterilization unit.
Patent KR-20080031658-A (KR)
Title: Cell search method for ofdm based fdd/tdd dual mode mobile station and base station transmission scheme
Inventor: KIM IL GYU
IPC: H04B7/155
Filed: 2007-10-04
Abstract: A cell search method for an OFDM(Orthogonal Frequency Division Multiplexing) based FDD(Frequency Division Duplex) and TDD(Time Division Duplex) dual mode mobile station and base station transmission scheme is provided to realize a cell searcher for simply operating both an FDD mode and a TDD mode. A method for transmitting a forward synchronization signal includes the steps of: generating a frame including a plurality of sync blocks; and transmitting the frame through a forward link, wherein the frame includes a first SCH(Synchronization Channel) sequence and a plurality of second SCH sequence and specifies a cell identifier by the first SCH sequence and the plurality of second SCH sequence. The first SCH sequence supplies sync block timing information and the plurality of second SCH sequences supply frame timing information. Both the first SCH sequence and the second SCH sequences are used in TDD and FDD systems.
Patent KR-20080033097-A (KR)
Title: Vehicular lamp
Inventor: KUWAHARA SIGERU
IPC: F21S8/10
Filed: 2007-10-10
Abstract: A vehicular lamp is provided to accurately control an irradiation direction by preventing an excessive load from being applied on a driver. A vehicular lamp(10) includes a lamp unit(30) and an irradiation direction adjuster(50). The lamp unit is arranged in a lamp chamber(21), which is formed by a lamp body(22) and a transparent cover(23). The transparent cover covers a front portion of the lamp body. The irradiation direction adjuster tilts the lamp unit in up/down and left/right directions. The lamp unit is supported in the lamp chamber. An output shaft(51) is moved in back/forth directions and rotated in left/right directions. The output shaft is coupled with a lower end of the lamp unit, such that the left/right rotation of the output shaft is delivered to the lamp unit. When the output shaft is moved back and forth, a rotation movement is generated between the output shaft and the lamp unit.
Patent KR-20090036788-A (KR)
Title: Apparatus for loading rfid in corrugated cardboard
Inventor: RYU YONG SEUNG
IPC: B32B29/08
Filed: 2007-10-10
Abstract: An RFID mounting device for corrugated cardboard is provided to enable mass production of corrugated cardboard by loading the RFID tag between the corrugating medium and liner. A RFID mounting device for corrugated cardboard comprises a first feed port(10) which supplies a first liner(11), a second feed port(20) which supplies a RFID tag(21), a loading part(30) which loads the provided RFID tag on the single-side of the provided first liner, a third feed port which supplies the first liner in which the RFID tag is loaded, a fourth feed port which supplies a corrugating medium, a first combination part which allows the single-side of the first liner in which the RFID tag supplied to the third feed port is mounted in the single-side of the corrugating medium supplied by the fourth feed port, a fifth feed port which supplies the second liner, and a sixth feed port which supplies the corrugating medium in which the first liner is attached.
Patent KR-20090039932-A (KR)
Title: Light emitting device package
Inventor: WON YU HO
IPC: H01L33/60
Filed: 2007-10-19
Abstract: A light emitting device package is provided to prevent the light of a fluorescent film from being absorbed in a light emitting device by separating the light emitting device and the fluorescent film. A mounting unit(11) is formed in a package body(10). A light emitting device(30) is adhered to the mounting unit. A filler(40) is filled in the mounting unit. The fluorescent film is located on the filler. A multi reflective layer is positioned between the fluorescent film and the filler. The multi-reflective layer is a distributed bragg reflector. The thickness of the multi-reflective layer is 1 angstrom to 10 um.
Patent KR-20090040933-A (KR)
Inventor: SHIN HAN CHUL
IPC: E02F9/08
Filed: 2007-10-23
Abstract: 개시된 내용은, 작업자가 중장비의 엔진실 쪽으로 올라갈 수 있도록 형성되는 계단형 이동통로 중간에 상,하 방향으로 개폐가능하게 장착되는 도어를 위에서 아래쪽 방향으로 개방할 경우, 별도의 도어 개방각 제어장치를 사용하지않고도 승강용 발판에 도어 표면이 직접적으로 접촉되는 방지할 수 있도록한 것으로, 
     본 발명의 실시예에 의한 장비의 아래쪽 방향으로 개방되는 도어가 장착되는 굴삭기는, 하부 주행체와, 
     하부 주행체 상에 탑재되고, 구동수단의 구동시 좌측 또는 우측 방향으로 선회되는 상부 프레임과, 
     상부 프레임의 전방 및 후방에 장착되는 운전실캡 및 엔진실과, 
     상부 프레임에 연결되는 붐, 아암 및 버킷과, 이들을 각각 구동시키는 유압실린더를 포함하는 작업장치와, 
     상부 프레임의 후방에 장착되며, 작업시 장비의 균형을 유지할 수 있도록 사용되는 카운터웨이트와, 
     엔진실 쪽으로 밟고 올라갈 수 있도록 형성되는 승강용 발판으로 이루어지는 계단형 이동통로에 장비의 위에서 아래쪽 방향으로 개방되도록 장착되는 도어와, 
     승강용 발판에 대해 도어의 개방각도를 가변 조정할 수 있도록 도어에 고정되고, 도어를 개방시 도어의 외측면이 승강용 발판의 표면에 접촉되는 것을 방지하는 접촉방지구를 포함한다. 
       
     도어, 개방각 제어장치, 완충부재, 내부식성
Patent KR-20090044297-A (KR)
Inventor: KIM YOON JANG
IPC: G02F1/1343
Filed: 2007-10-31
Abstract: 본 발명에 따른 표시패널은 제 1 배선 및 제 2 배선이 구비된 제 1 기판과 제 1 기판과 마주보는 제 2 기판을 포함하고, 제 1 기판에는 제 1 배선과 전기적으로 연결되어 제 1 배선을 통하여 표시패널 내부로 유입되는 정전기를 외부로 방전하는 정전기 방전부가 구비된다. 또한, 제 2 기판에는 정전기 방전부와 오버랩되는 부분이 제거되어 개구부가 형성된 공통전극이 구비된다. 따라서, 정전기 방전부와 공통전극 간의 단락이 방지되어 정전기 방전부를 통해 제 1 배선으로 제공되는 전류에 의해 표시패널의 표시품질이 저하되는 것이 방지된다.
Patent KR-20090046211-A (KR)
Inventor: KU YOUNG OUK
IPC: B01D35/30
Filed: 2007-11-05
Abstract: 본 발명은 옥내로 진입하는 상수도관에 연결되는 계량기의 토출구측에 설치되어 가정 내로 공급되는 상수를 정화하는 정수장치에 관한 것이다. 
     본 발명의 상수도관 연결형 정수장치는 옥내로 진입된 상수도관에 설치되는 계량기의 토출관에 연결되며 내부가 빈 통형의 필터하우징과, 필터하우징에 내장되며 중앙에 원통형의 중공이 형성된 환형의 필터부와, 필터부의 중공에 설치되는 자석을 구비하며, 필터부는 동심원으로 층층이 배열되는 다수의 필터로 형성되되 가장 바깥층은 세라믹 필터가 형성되며, 세라믹 필터의 내측은 세디멘트 필터가 형성되며, 세디멘트 필터의 내측은 카본 필터가 순차적으로 형성된다. 그리고 필터하우징에 설치되어 광을 조사하여 물을 살균처리하는 광살균 램프가 더 구비된다.  
     이러한 상수도관 연결형 정수장치에 의하면 가정 내로 공급되는 상수를 효과적으로 정화할 수 있으며, 원수 속에 함유된 각종 세균이나 바이러스까지 제거할 수 있는 정수장치를 제공한다. 
       
     정수기, 계량기, 자외선램프, 자석, 발광다이오드, 필터
Patent KR-20090047214-A (KR)
Inventor: HONG SEONG JEONG
IPC: F16K15/00
Filed: 2007-11-07
Abstract: 본 발명은 순간식 개별 보일러의 시스템 분배기에 있어서, 분배기의 난방 코일에 장착되어 난방 순환수의 유량을 미세하게 조정할 수 있도록 한 미세유량조절밸브에 관한 것으로, 유로의 전,후부 사이에 차압이 발생될 경우 난방 코일을 흐르고 있는 유량의 일부를 바이패스시킬 수 있도록 한 것이 특징이다. 
     현재 이러한 시스템의 분배기는 난방 공간의 크기에 따라 난방 코일의 길이가 각각 다르게 형성되어 코일 길이에 따라 순환수의 유량이 조절토록 되어 있으나, 길이가 긴 코일 존에서부터 난방 가동이 순차적으로 중지되어 가장 짧은 코일 존에서의 난방 가동이 계속되어 짧은 코일 존으로만 유량이 집중적으로 공급될 경우라도 밸브에 의하여 조절된 유량만큼만 회수토록 되어 있다. 
     따라서 공급 유량보다 회수 유량이 적어 보일러 가동에 필요한 난방 순환수의 최소유량 부족으로 열교환기가 과열되는 문제점이 있어, 보일러 또는 분배기의 입,출부 사이에 차압밸브를 설치하여 차압 발생 시 공급 유량을 바이패스시켜 회수토록 함으로써 순환수의 최소유량 부족 현상을 방지토록 하고 있으나, 이것은 회수되는 물 온도의 갑작스런 상승 및 과열유량으로 인한 보일러의 반복적인 온/오프 작동으로 인한 고장과, 바이패스로 인한 불필요한 열 손실과, 난방 코일로의 유량 공급이 제대로 이루어지지 않게 되는 또 다른 문제점이 있는 것이다. 
     따라서 본 발명은 유량조정부와 동일선상으로 2개의 구멍을 갖는 격벽과 상기 격벽에 스프링에 의하여 탄지되어 있는 차단막에 의하여 유로 전,후부의 차압  발생 시 격벽의 구멍을 개구시켜 바이패스로가 이루어지도록 되는 미세유량조절밸브를 제공하여 난방 코일의 유출부에 장착시토록 함으로써 상기한 종래의 문제점들을 해결할 수 있도록 한 것이다. 
       
     순간식, 개별, 보일러, 분배기, 바이패스, 유량조절밸브
Patent KR-20090052513-A (KR)
Title: 집중력이 좋아지는 머리띠
Inventor: YU SONG YEON
IPC: A45D8/36
Filed: 2007-11-21
Abstract: 본 발명은 수업시간 중에 선생님의 말하는 내용이 귀 뒤쪽에 밀착되어 있는 집음 판에 의해서 모아져서 귀 속으로 전달되도록 함으로써 집중력이 약한 유,초등학생이나 집중력이 필요한 학생들에게 집중력을 향상시켜 학습 효과를 증진시키도록 된 집중력이 좋아지는 머리띠에 관한 것이다. 
     본 발명은 머리에 착용하는 머리띠에 있어서, 머리에 착용하는 본체; 상기 본체의 양측 단부에 각각 위치되어 전방으로부터 전달되는 소리를 집음하여 귀로 안내하는 한 쌍의 집음 판; 및 상기 본체에 상기 한 쌍의 집음 판을 각각 연결하는 고정 수단;을 포함하여 전방으로부터 전달되는 소리를 잘 들을 수 있도록 구성된 것을 특징으로 하는 집중력이 좋아지는 머리띠를 제공한다. 
     본 발명에 의하면 전방으로부터 전달되는 소리를 잘 들을 수 있도록 함으로써 수업시간 중에 선생님의 수업 내용이 학생의 귀에 잘 들리도록 할 수 있고, 그에 따라서 주위가 산만한 유,초등학생들에게 수업에 집중할 수 있도록 하며, 큰 교실에서 선생님으로부터 멀리 앉은 학생들에게 수업 내용이 잘 들리도록 하여 학습 효과를 크게 증진시킬 수 있도록 하는 우수한 효과가 얻어진다. 
       
     집음 판, 머리띠, 집음, 집중력, 학습 효과
Patent KR-20090055292-A (KR)
Title: Method for purifying polluted soil and inspecting state thereof
Inventor: ROBERT G FULTON
IPC: B09C1/08
Filed: 2007-11-28
Abstract: A method of purifying contaminated soil and checking a contamination state of the contaminated soil is provided to solve conventional problems about transferring pollutant treatment additives after recognizing the contamination state correctly and simply and making gaps. A method of purifying contaminated soil and checking a contamination state of the contaminated soil comprises the following steps of: setting up a pollution area(S100); transferring pollutant treatment additives into gaps after making the gaps by spraying liquid slurry into the soil(S110); making database about measured information of inclination(S120); displaying a location of the pollutant treatment additives using inclination information(S130); and monitoring a pollution state(S140).
Patent KR-20090058618-A (KR)
Title: Connection control method of bluetooth communication system for vehicle
Inventor: JI SANG WOO
IPC: H04B7/24
Filed: 2007-12-05
Abstract: A connection control method of a Bluetooth communication system for a vehicle is provided to continuously check a data transmission function during communication and attempt re-connection when communication is failed, thereby preventing communication error and disconnection. A vehicle Bluetooth system(10) checks a data transmission function during data communication between external communication devices to determine whether communication is normal. When it is determined that the communication is not normal, it is determined whether the abnormal communication is failed. When the communication failure is determined, data communication is performed by connecting Bluetooth communication by re-connecting with the external communication device. When power is off, the data communication is performed by supplying battery power for a vehicle during a predetermined time.
Patent KR-20090060673-A (KR)
Title: Crystalline inorganic salt of ziprasidone, a process for the preparation thereof, and a pharmaceutical composition comprising the same
Inventor: LEE IN KYU
IPC: A61K31/496
Filed: 2007-12-10
Abstract: A novel inorganic salt of ziprasidone(5-(2-(4-(1,2-benzamidinate isothiazole-3-yl-1-piperazinyl)-ethyl)-6-chloro-1,3-dihydro-2-(1H)-indole-2-one) of the chemical formula 1 is provided to improve forming property having solubility, stability, and non-hydroscopicity. A crystalline of ziprasidone nitrate of the chemical formula 1 has peak at diffraction angle of 2theta of 11.60, 12.36, 14.48, 16.40, 17.90, 18.50, 19.38, 20.96, 21.36, 21.78, 23.12, 24.22, 24.80, 24.90, 25.30, 26.76, 28.76, 29.34, 30.36 and 34.10 in the X-ray diffraction pattern. The crystalline of ziprasidone nitrate is produced by reacting a ziprasidone and nitric acid in inert solvent and cooling to -10~10°C. A composition for treating schizophrenia or the bipolar disorder related mania comprises the ziprasidone nitrate and pharmaceutically allowable carrier.
Patent KR-20090060715-A (KR)
Title: A annealing system of shrinkage film manufacture machine
Inventor: LEE KI HYUN
IPC: B65H49/24
Filed: 2007-12-10
Abstract: An annealing device of a contracted film manufacturing device is provided to maintain the uniform film thickness and shape to improve the smoothness of the extended film. An annealing device of a contracted film manufacturing device comprises: an extruder fusing and extruding the synthetic resin material; an elongator forming extruded the raw material into tube shape; a transfer winding unit transferring a extended tube(4) and taking up; and a cooling roller(22) and a heating roller(21) installed between the elongator and the winding unit. The elongator extends the tube without the shrinkage in order to have the shrinkage ratio. The heating roller and cooling roller are driven by a power transmission unit(30). The heating temperature of the heating roller and cooling roller are decreased.
Patent KR-20080003757-A (KR)
Title: A generator using force of wave
Inventor: WON YONG HO
IPC: F03B13/14
Filed: 2007-12-17
Abstract: A wave force generator is provided to convert energy of wave transmitted to a buoyant body through a gear attached to the buoyant body into rotating force and supply the rotating force to the generator. A wave force generator includes two buoyant bodies(10,11) arranged on sea water centering from an upper rotation gear(1). The buoyant bodies are equipped with weights(14,15) and buoyant weights(12,13). When the buoyant bodies are raised from the sea water, angle adjustment rods(6,7,8,9) and rotating rods(5) rotate in accordance with the movement of the buoyant bodies. The upper angle adjustment rod rotates by the rotating force of the buoyant bodies, and an adjacent rotation rod rotates by the angle adjustment rod. Rotation gear support boards(3) contacting the rotation rod rotate, and an arc-shaped rotation gear attached to the rotation gear support boards rotates. The rotation gear rotates a generation gear(20), and a generator(19) connected to the generation gear rotates, thereby generating electrical energy.