baber/WOPTO huggingface dataset:
Patent KR-20070117799-A (KR)
Title: Electrophoresis apparatus
Inventor: PARK YONG WON
IPC: G02F1/167
Filed: 2006-06-09
Abstract: An electrophoresis apparatus is provided to help separation among a buffer tank contacted with buffer solution, a main tray or a sub tray, a main tray or a sub tray contacted with the buffer solution or gel type agar, the buffer tank and a base unit having a control box, and the control box of the base unit and a power supply unit, thereby contributing to convenience in separation, washing and assembling of the components. An electrophoresis apparatus comprises a base unit(10), a buffer tank(20), a cover(30) and a power supply unit(40). The base unit has an integrated control box(11) in its side corner portion, and includes an anode connection terminal and a cathode connection terminal. Each connection terminal has a connection terminal unit(12) electrically connected with a corresponding output terminal of the control box. The buffer tank forms a receiving space(20a) with an opened upside, has conductive posts(21). Inner end portions of two neighboring conductive posts are connected by the medium of a platinum line(6). At least one of an outer end portion of two conductive posts of one side and an outer end portion of the two conductive posts of the other side is electrically connected with the corresponding connection terminal of the base unit. The buffer tank receives agar, used for electrophoresis of a predetermined analysis object sample, in a part in its receiving space. In the cover, a certain number of opened holes(30a) are formed.
Patent KR-20060086908-A (KR)
Inventor: LEE SEOK AN
IPC: F24D3/12
Filed: 2006-07-03
Abstract: 본 발명은 침대 또는 각종 방바닥의 일부 또는 전체를 구성하는 온돌구조에 관한 것으로, 보다 상세하게는 발열체의 상부에 황토판과 각종 약재로 형성된 생약재층 및 세라믹판 등이 적층되어, 황토와 생약재에 의한 건습찜질과 이에 의한 약성이 온돌을 이용하는 사용자에 효과적으로 미치도록 하는 온돌 구조에 관한 것이다. 
     본 발명에 따르면, 발열체의 상부에 다수개의 황토판이 연접되어 적층되고; 황토판의 상부에 지압돌기가 일측면에 다수개 형성되고, 다수개의 통공이 상하부를 관통하여 형성된 상판이 다수개 연접되어 적층된 온돌구조가 제공된다. 
       
     온돌, 침대, 온돌방, 황토판, 상판, 세라믹판, 생약재, 건찜질, 습찜질
Patent KR-20080003970-A (KR)
Title: Manufacturing apparatus of nozzle
Inventor: JANG DU SUN
IPC: B23P15/00
Filed: 2006-07-04
Abstract: A device for processing nozzle grooves for manufacturing a large scale PDP panel is provided to eliminate the defect caused by clamping and reclamping a block, and to simplify the nozzle groove forming process by installing a moving unit on a bed, wherein the moving unit has vacuum holes capable of fixing a block, thereby forming nozzle grooves on a surface of the block with regular pitches and high accuracy. A device for processing nozzle grooves for manufacturing a large PDP panel has a bed(10). The bed has LM guides projecting on two edges of the bed, and a work space having a predetermined depth at a center of the bed. A moving unit(20) is assembled on an upper part of the bed. The moving unit has LM guides on two lower edges of the unit for accommodating the two projecting LM guides of the bed. A moving screw(30) is installed in the work space of the bed. One end of the moving screw is combined with a bearing to one end of the work space of the bed, so as to allow the moving screw to rotate freely, and the other end of the moving screw is assembled to a rotary motor(31) installed on the other end of the work space of the bed. The moving screw penetrates through a combing rod installed on the moving unit. Vacuum holes, which are communicated with a vacuum suctioning device(40), are disposed on the upper surface of the moving unit. The vacuum holes tightly fix a block(2) on top of the moving unit by the force of vacuum, and the rotating moving screw shifts the moving unit along the length of the bed, allowing a nozzle processing unit to form nozzle grooves with high accuracy and pitch along the surface of the block.
Patent KR-20070035413-A (KR)
IPC: H04N5/45
Filed: 2006-07-19
Abstract: 본 발명의 목적은, 본편과 자화면을 동기하여 표시하는 PinP(Picture in Picture) 화면에서, 시청자가 목적에 따라 시청 내용을 선택하는 데에 적합한 재생 장치를 제공하는 것을 목적으로 한다.  디스크(115)에 포함되는 제1 스트림으로 표시되지 않은 부분은, 네트워크 접속부(112)가 네트워크(200)를 경유하여 서버(201)로부터 제2 스트림으로서 수취하여, 제1 스트림과 중첩한 영상을 표시하고, 음성도 제1 스트림과 중첩하여 출력한다.   
       
     본편, 자화면, 영상 스트림, 음성 스트림, 서버, 네트워크, 디코더
Patent KR-20080008075-A (KR)
Title: Display apparatus
Inventor: LEE MIN CHEOL
IPC: G02F1/1343
Filed: 2006-07-19
Abstract: A display device is provided to lower the parasite capacitance related to a common electrode through an opening, thereby preventing the distortion of voltage applied to the common electrode from generating. First and second substrates are located oppositely with each other. Gate lines are formed on the first substrate and separated at the first interval. Data lines are formed on the gate lines at the second interval different from the first interval, are crossed with the gate lines, and define pixel areas. A TFT(Thin Film Transistor)(120) includes a gate electrode branched from a corresponding gate line, a source electrode branched from a corresponding data line, and a drain electrode separated from a source electrode. A pixel electrode(130) is formed at each of pixel areas and electrically connected with the drain electrode. A common electrode(230) is formed oppositely to the pixel electrode on the second substrate and has an opening formed at a portion corresponding to the TFT. The first interval is larger than the second interval.
Patent KR-20080009825-A (KR)
Title: Magnetic bead extraction device for target biomolecule separation and purification in microfluidic system
Inventor: CHO YOON KYOUNG
IPC: G01N33/487
Filed: 2006-07-25
Abstract: A magnetic bead extraction device is provided to isolate and purify magnetic beads capturing target biomolecules with a small amount of a buffer solution rapidly by effectively isolating the magnetic beads from a mixture solution of a sample solution and the magnetic beads in a microfluidic system. A magnetic bead extraction device comprises a buffer solution chamber(20) including an inlet(21) and an outlet(22); a sample solution channel(10) which has an inlet(11), an outlet(12), a path in which a sample solution flows, and a connecting portion(15) at a portion of the path to be contacted with to the buffer solution chamber; a magnetic substance(30) which is placed adjacent to the buffer solution chamber and applies the magnetic force to make magnetic beads(51,52) mixed with the sample solution to be flown into the buffer solution chamber, wherein the sample solution channel has a path bent in a V-shape and the connecting portion is placed at the bent portion of the V-shaped path.
Patent KR-20070061228-A (KR)
Title: Metadata production system for protection of contents and its method
Inventor: KIM KWANG YONG
IPC: G06F15/00
Filed: 2006-07-25
Abstract: A system and a method for making metadata for protecting contents are provided to make the metadata for protecting the contents by using MPEG-21 REL(Rights Expression Language) including content use rights and distribution information, and MPEG-21 IPMP(Intellectual Property Management and Protection) for protecting/managing the contents. A network interface(130) receives an MPEG-21 REL document from a license server(300). A metadata generator(110) generates protection/management metadata by combining the MPEG-21 REL document and the MPEG-21 IPMP generated from the MPEG-21 REL document. An integrated controlling/managing part(120) parses the MPEG-21 REL document to obtain media content information, receives a file path of a parsed digital item, and obtains the first/second password setting information by using the MPEG-21 REL document and the protection/management metadata. A digital item encryptor(140) inserts a watermark into the contents and encrypts the protection/management metadata by receiving the watermark and the first/second password setting information from the integrated controlling/managing part.
Patent KR-20070065774-A (KR)
Title: System and method for managing a semantic blog using the ontology
Inventor: JOO SANG HYUN
IPC: G06F17/40
Filed: 2006-08-04
Abstract: A system and a method for managing a semantic blog with an ontology are provided to support ontology modeling by checking concepts of various blogs found in the semantic blog and relationship among the concepts, and offer a semantic blog browsing mechanism enabling a user to perform intelligent search for an interested subject with the ontology. A blog server(301) manages and provides blog information to bloggers. A blog ontology modeling module(302) defines an entry used in the blog and the relationship among the entries by using the ontology, and constructs knowledge corresponding to a field of the blog in a visualized environment based on the ontology. An ontology database(309) stores an ontology construction result of the blog ontology modeling module in a database form. A dynamic community generating module(307) presents the relationship among the entries found in the blog by utilizing the ontology construction result as a knowledgebase and generates a community of a user viewpoint by grouping other blogs according to the relationship selected from the user.
Patent KR-20080013092-A (KR)
Title: Apparatus and method for attenuating leakage signal of transmitter in communication system
Inventor: AHN CHEOL WOO
IPC: H04B1/62
Filed: 2006-08-07
Abstract: An apparatus and a method for attenuating a leakage signal in a transmitter in a communication system are provided to improve flatness in the passband of each RF(Radio Frequency) BPF(Band Pass Filter) and reduce the number of RF BPFs by extracting a partial signal from a leakage signal generated from an RF transmitter, shifting the phase of the extracted signal, combining it with the original signal, and canceling the leakage signal. An RF transmitter comprises an LO(Local Oscillator)(405), a mixer(403) and a leakage signal attenuation block. The LO(405) outputs a signal which is a reference frequency source. The mixer(403) creates an RF signal by adding the reference frequency source signal to an IF(Intermediate Frequency) signal, and outputs the RF signal, a leakage signal, and an image signal. The leakage signal attenuation block is composed of a signal dividing block(407), a phase shift block(409), and a signal combining block(411). The signal dividing block(407) extracts a partial signal from the reference frequency source signal. The phase shift block(409) changes the size of the extracted signal and shifts the phase of the extracted signal at an angle of 180 degrees. The signal combining block(411) combines the signal outputted from the mixer(403) with the signal outputted from the phase shift block(409).
Patent KR-20080014455-A (KR)
Title: Audio amplification device and method of amplifying audio signal
Inventor: LEE CHAN GOO
IPC: H03F3/217
Filed: 2006-08-11
Abstract: A method and an apparatus for amplifying audio signals are provided to suppress a howling phenomenon dynamically by using a howling monitor. A reference signal generator(200) generates a reference signal in a time domain and outputs a first audio signal to the outside through a speaker. A microphone(210) converts the audio signal to a first analog electric signal. An ADC(Analog Digital Converter)(220) converts the first analog electric signal to a first digital signal. A first FFT(510) converts the first digital signal to a first frequency domain signal. A first coefficient extractor(610) extracts first magnitude coefficients for respective frequency fields from the first frequency domain signal. A second FFT(Fast Fourier Transform)(520) converts the second digital signal to a second frequency domain signal. A digital amplifier(710) amplifies the second frequency domain signal by using a gain coefficient which is an inverted version of the first magnitude coefficient. An adder(720) adds the second frequency domain signals for respective frequency fields to one another. An inverse FFT(730) converts the second frequency domain signals to a third digital signal of a time domain. A DAC(Digital to Analog Converter)(230) converts the third digital signal to the second analog electric signal. A speaker(290) outputs the second analog electric signal to the outside as the second audio signal.
Patent KR-20080021173-A (KR)
Title: Apparatus and method of control fixing temperature in image forming device
Inventor: CHO JEONG HO
IPC: G03G21/20
Filed: 2006-08-28
Abstract: A method and an apparatus for controlling a fixing temperature of an image forming apparatus are provided to minimize an undershoot that a surface temperature of a fixing roller fails to reach a fixing temperature and an overshoot that the surface temperature of the fixing roller exceeds the fixing temperature. A temperature measuring unit(140) measures a current surface temperature of a fixing roller and provides the first temperature value. An estimating unit(150) processes a learning procedure for estimating the second temperature value based on the first temperature value and a voltage pulse applied to a fixing lamp during a certain time period according to an initial driving or user manipulation to set a voltage pulse for estimating the second temperature value, and when a print mode is set, the estimating unit(150) estimates the second temperature value based on the first temperature value and the set voltage pulse. A comparing unit(160) compares the estimated second temperature value and a reference temperature value of the fixing roller and controls the voltage applied to the voltage lamp.
Patent KR-20080020159-A (KR)
Title: Process for the electrochemical catalysts of fuel cells based on polymer electrolytes
Inventor: JANG BYUNG CHUL
IPC: H01M4/88
Filed: 2006-08-31
Abstract: A method for preparing an electrochemical catalyst for a polymer electrolyte fuel cell is provided to realize high catalyst activity by causing a large amount of metal particles to be uniformly adsorbed onto a carrier, to reduce the use of a harmful solvent, and to avoid a need for hydrogen treatment at high temperature. A method for preparing an electrochemical catalyst for a polymer electrolyte fuel cell comprises the steps of: (A) mixing a carrier with a solvent and maximizing the specific surface area of the carrier by using high-output ultrasonic waves; (B) providing a precursor solution containing metal precursor ion-containing micelles by using a metal precursor and a surfactant, in a separate container; (C) introducing the precursor solution of step (B) into the carrier dispersion of step (A) under high-output ultrasonic waves to cause the micelles to be adsorbed onto the surface of the carrier; (D) introducing a reducing agent at 30-70 deg.C to generate metal particle nuclei; (E) terminating the high-output ultrasonic waves, and increasing the temperature to 80-100 deg.C to allow growth of the metal particles with a size of 2-5 nm; (F) quenching the metal particles; (G) washing the micelles surrounding the metal particles; and (H) drying the metal particles dispersed uniformly on the carrier.
Patent KR-20080023284-A (KR)
Title: Auto cruise control system for car to improve a fuel efficiency
Inventor: KIM SUNG JOO
IPC: B60W30/14
Filed: 2006-09-10
Abstract: A method for controlling a speed of a vehicle is provided to improve the fuel efficiency by utilizing inertia energy, which is created when the vehicle is traveling, based on the road condition. In a method for controlling a speed of a vehicle, whether a steady speed release signal is received or not is determined(S120). If the steady speed release signal is not received, whether a traveling speed is within a range from a minimum operation speed to a maximum operation speed or not is determined. If the traveling speed is greater than the minimum operation speed(S130), the traveling speed is accelerated(S140) and then whether the traveling speed exceeds the maximum operation speed or not is determined(S150). If the traveling speed exceeds the maximum operation speed, a neutral mode driving is performed(S160). After determining whether an abnormal speed variation is shown or not(S170), a control cruise is performed(S180).
Patent KR-20080024329-A (KR)
Title: A mount bracket for vehicle's radius rod
Inventor: KIM CHUNG WAN
IPC: B62D21/00
Filed: 2006-09-13
Abstract: A mounting bracket for a radius rod of a vehicle is provided to distribute load applied from the outside by installing a fixing leg at a lower part of the mount bracket. A mounting bracket(10) for a radius rod of a vehicle comprises a pair of fixing legs(20) formed at two lower sides of the mounting bracket. The mounting bracket fixes a radius rod used for an air suspension function to a rear frame of a vehicle. The load transferred from the outside is distributed by the fixing leg to improve the durability of the mount bracket. The fixing legs are provided in the form of axial symmetrical shape such that the load applied from the outside is distributed in two sides of the fixing legs. An end of the fixing leg is coupled to the rear frame of the vehicle through a bolt or a welding.
Patent KR-20080024906-A (KR)
Title: Method and apparatus for mimo-ofdm transmitting/receiving
Inventor: SUH JUNG HOON
IPC: H04B7/04
Filed: 2006-09-15
Abstract: A method and an apparatus for transmitting/receiving MIMO(Multiple Input Multiple Output)-OFDM(Orthogonal Frequency Division Multiplexing) signals are provided to transmit a specific sub stream through a transmission antenna with a largest channel gain by arranging sub carriers to correspond to respective transmission antennas. A transmission apparatus includes precoders(34), IFFT(Inverse Fast Fourier Transform) units(36), and transmitters(37). The precoders arrange respective sub carriers, to which data symbols are allocated according to information fed back from a receiver, to correspond to respective transmission antennas. The IFFT units perform an IFFT for the respective sub carriers to generate transmission signals. The transmitters transmit the transmission signals to the receiver through the respective transmission antennas. The information represents SINR(Signal Interference to Noise Ratio) levels of received signals for respective reception antennas which are measured by the receiver.
Patent KR-20080030862-A (KR)
Title: Electronic device
Inventor: KIM JUNG HOON
IPC: G11B33/10
Filed: 2006-10-02
Abstract: An electronic device is provided to facilitate assembly of a door locking unit for increasing productivity while reducing manufacturing costs. An electronic device comprises a body, a door(200), and a locking unit(300). The door is rotated to open/close about a front panel(110) of the body. The locking unit makes contact between the front panel and the door when the door closes. The locking unit comprises a first projection(310) formed on the front panel, and a second projection(320) formed on a door hinge(210), making contact with the first projection.
Patent KR-20080033597-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: KIM DONG HWAN
IPC: H01L21/762
Filed: 2006-10-12
Abstract: A method of manufacturing a semiconductor device is provided to prevent generation of a void and a core within a floating gate by decreasing a line-width of upper and lower part of a device isolation film pattern by using a SC-1 solution. Device isolation film patterns(110) protruded from a substrate are formed on the substrate, and a nitride film pattern(112) is formed between the device isolation film patterns. An upper side face of the device isolation film pattern is exposed by removing a part of the upper part of the nitride film pattern by using an etchant containing H3PO3. A portion of the exposed device isolation film pattern is cleaned by using a cleaning solution containing NH4OH and H2O2. A side surface of the protruded device isolation film pattern is exposed by removing completely the remaining nitride film pattern by using the etchant containing H3PO3. The portion of the exposed device isolation film pattern is cleaned by using the cleaning solution containing NH4OH and H2O2.
Patent KR-20070043618-A (KR)
Inventor: KOSHIMIZU MIKIO
IPC: H04N5/225
Filed: 2006-10-18
Abstract: 표시 장치나, 내부상태에 맞추어 최적인 프레임 레이트, 해상도를 얻을 수 있는 변환 장치, 화상 신호 처리 장치, 카메라 시스템 및 화상 신호 처리 방법을 제공한다.  
     화상 변환 장치(10)는, 재생해야 할 화상의 프레임 정보를 저장가능한 메모리(113, 13)와, 메모리(113, 13)로부터 프레임 정보를 읽어내고, 소정 상태에 대응하여 상기 프레임 레이트를 재생 상태에 따라 소정의 프레임 레이트로 변환할 수 있는 화상 처리부(12)를 가진다.
Patent KR-20070042890-A (KR)
Inventor: HSU TZU CHIEH
IPC: H01L33/10
Filed: 2006-10-18
Abstract: 발광 장치는, 기판, 기판상에 형성된 제 1 의 반도체 층, 제 1 의 반도체 층상에 형성된 발광 층, 발광층 상에 형성된 제 2 의 반도체 층, 제 2 의 반도체 층상에 형성된 제 1 의 투명 도전성 산화물 층, 투명 도전성 산화물 층상에 형성된 반사 금속층 및, 반사 금속층상에 형성된 제 1 전극을 구비하고; 제 1 의 투명 도전성 산화물 층에는, 제 1 의 투명 도전성 산화물 층과 반사 금속층 사이에서의 접합 강도를 향상시키도록 그들 사이의 인터페이스에 복수개의 공동이 형성되는 것을 특징으로 한다.
Patent KR-20080035291-A (KR)
Title: Power supply circuit for ecu and driving method thereof
Inventor: CHO YOUNG HOON
IPC: H02M1/06
Filed: 2006-10-19
Abstract: A power supply circuit for an ECU(Electronic Control Unit) and a method for driving the same are provided to reduce a motor torque linearly by driving a starting of a vehicle for a predetermined time after the starting of the vehicle is switched off. A power supply circuit for an ECU includes an ECU(122), a regulator(130), a voltage division circuit(140), an ECU voltage supply maintaining line(150). The ECU performs an electronic control of a vehicle and has a digital signal output port for outputting a digital signal. The regulator is coupled between a battery and the ECU, and converts a main power provided from the battery into an ECU driving voltage for driving the ECU. The regulator supplies the converted power to the ECU. The voltage division circuit is coupled to an enable terminal of the regulator, and provides an IGN power to the enable terminal of the regulator. The ECU voltage supply maintaining line is coupled between a digital signal output port of the ECU and the enable terminal of the regulator. The ECU voltage supply maintaining line provides the digital signal outputted from the digital signal output port of the ECU to the enable terminal of the regulator.
Patent KR-20080036331-A (KR)
Title: Slide construction of mobile phone slide type
Inventor: KIM JONG SOON
IPC: H04B1/38
Filed: 2006-10-23
Abstract: A slide driving apparatus of a slide type mobile phone is provided to mount the first and second sliding magnets and guide members into upper and lower sliding panels, thereby reducing the entire thickness and weight of the mobile phone. A lower plate(51) with a predetermined width has a lower parallel rail member for forming the parallel rail to a side of an upper surface thereof. The first connection member is formed at the inside of the lower parallel rail member. An upper parallel rail member is formed at the lower side of an upper sliding panel(61) with a predetermined width and combined with the lower parallel rail member. The second connection member is formed at the inside of the upper parallel rail member. The first and second sliding magnets(42,43) are arrayed with a constant distance in the order of S and N poles or N and S poles and connected with the first and second connection members. A guide member(41) is fixed at either the first or second magnets to prevent the separation of first and second sliding magnets.
Patent KR-20080037399-A (KR)
Title: Belt clip united with surpporter for mobile-machinery
Inventor: LEE YOUNG HEE
IPC: A44B99/00
Filed: 2006-10-26
Abstract: A belt clip integrated with a stand is provided to help a mobile device user to carry the mobile device conveniently by attaching it to a waist belt, or to watch a video or TV at a comfortable angle. A belt clip for a mobile device comprises: a base plate(110), a belt clip, and a stand(150). The base plate includes a pair of primary hinge brackets(115) having a hinge hole(111) through which a first hinge shaft(120) passes for the rotation of the base plate and the belt clip. The base plate is connected to the rear face of a case(105) by interlocking a projection(103) and a slot(113). The belt clip includes a pair of secondary hinge brackets(135) having a hinge hole(131) through which the first hinge shaft passes for the rotation of the base plate and the belt clip, and a stand receiving groove(145) to accommodate the stand. The stand includes a first through-hole(151) aligned with a second through-hole(161) of the belt clip.