baber/WOPTO huggingface dataset:
Patent KR-20080090167-A (KR)
Title: Method of primary user signal detection in transmission period in ofdm systems
Inventor: CHUNG JAE HAK
IPC: H04B7/26
Filed: 2007-04-04
Abstract: A method for detecting a preferential user signal in transmitting data in an OFDM(Orthogonal Frequency Division Multiplexing) system is provided to detect a preferential user signal quickly and accurately while transmitting data. A determining unit determines whether or not there are residual subcarriers(S100), and determines whether or not the number of the residual subcarriers is larger than the number of subcarriers of a single frame(S110). If the number of the residual subcarriers is smaller than that of the subcarriers of the single frame, the determining unit determines whether or not the number of the residual subcarriers is larger than that of subcarriers of a single OFDM slot unit(S140). If the number of the residual subcarriers is not larger than that of the subcarriers of the single OFDM slot unit, the residual subcarriers are allocated within the single OFDM slot unit in the single frame(S160). A preferential user signal is detected by using an empty subcarrier region(S130).
Patent KR-20070104227-A (KR)
Title: Terminal devices for providing guaranteeing quality of service between each other wireless communication networks by using switching function of communication protocol stack
Inventor: PARK HEN SUH
IPC: H04W48/18
Filed: 2007-04-09
Abstract: A terminal for providing a guarantee of QoS(Quality of Service) between heterogeneous wireless networks using the switching function of a communication protocol stack is provided to access a wireless network with great QoS among more than two heterogeneous wireless networks and use the network inexpensively at high speed by installing a logical switching control layer which executes logical switching for an upper protocol layer and more than two lower protocol layers on the protocol stacks corresponding to more than two heterogeneous wireless communication functions. A terminal(100) having more than two heterogeneous wireless communication functions comprises a switching part(180), a QoS confirmation part(160), a network confirmation part(165), a network switchover part(170), and a protocol control part(175). The switching part(180) executes logical switching for an upper protocol layer and the lower protocol layers corresponding to more than two heterogeneous wireless networks on the protocol stacks corresponding to more than two heterogeneous wireless communication functions. The QoS confirmation part(160) confirms whether QoS for the first wireless network, connected among more than two heterogeneous wireless networks at present, gets deteriorated. The network confirmation part(165) confirms the second wireless network, which the terminal(100) will access, among one or more communication networks, which the terminal can access, or QoS for the second wireless network. The network switchover part(170) changes over from a communication connection for the first wireless network to a communication connection for the second wireless network through a logical switching control layer. The protocol control part(175) selects and controls a communication protocol to confirm the QoS among at least two heterogeneous wireless networks or to change wireless networks.
Patent KR-20080094334-A (KR)
Title: Preparation method of antibacterial activated carbon
Inventor: KIM HYUN TAEG
IPC: B01J20/20
Filed: 2007-04-20
Abstract: A preparation method of antibacterial activated carbon is provided to allow the activated carbon to be used as an adsorbent for water purifiers having a consistent antibacterial effect, excellent adsorption properties, and low risk in living bodies by preparing activated carbon having pure silver is uniformly present on a surface thereof as compared with conventional activated carbon doped with a silver compound. A preparation method of silver-impregnated antibacterial activated carbon comprises the steps of: applying a silver-containing compound solution which has a concentration of at least 0.1 mol/L and is soluble into water to ordinary activated carbon to dope the activated carbon with a silver compound; reacting the silver compound-doped activated carbon with an oxidizer with a concentration of at least 0.1 mol/L to oxidize the silver compound doped on the activated carbon into a silver oxide; cleaning the activated carbon by an ordinary activated carbon cleaning method using a sufficient amount of water; and heat-treating the activated carbon at a temperature of 400 to 1,200 deg.C in a hydrogen atmosphere with a concentration of at least 2% by volume for 2 minutes to 4 hours. The silver-containing compound is silver nitrate(AgNO3).
Patent KR-20080034753-A (KR)
Title: The beauty care scissors assembly body where the condensed water mind scissors is combined from 3 place points
Inventor: LEE DAE BUM
IPC: B26B13/28
Filed: 2007-04-23
Abstract: A scissors assembly in which plural scissors are combined at three points is provided to achieve superior hair cutting performance while preventing the scissors from shaking despite a long time use and to facilitate separation of the scissors. A scissors assembly in which plural scissors are combined at three points comprises plural scissors(1). Each scissors include a first cutting member(10) with a cutting blade(11) and a knob(12), and a second cutting member(20) with a cutting blade(21) and a handle(22). The first and second cutting members turn about a pivot(30). The pivot includes a bolt(32) having a magnet(31) of N polarity and a nut(33) coupled with the bolt. The nut has a recess of S polarity. The handle has a first magnet(40) and a second magnet(40').
Patent KR-20080101186-A (KR)
Title: Baby goods moved by sensing bio-signal
Inventor: BAE YUN SEOB
IPC: A47D9/00
Filed: 2007-05-16
Abstract: An article for babies is provided, which makes an infant feel more comfortable by delivering the babies the bio-signal which is familiar to the babies. An article(100) for babies comprises: a sensor(110) sensing at least one kind of bio-signal; a signal processing unit(120) which produces one or more driving signal by using the sensed bio-signal; a motor responding to one or more driving signal; and a driving part(130) which runs at least one among speaker and vibration plate. Bio-signal includes at least one among the pulse signal, respiratory signal, and electroencephalogram, and heart sound signal.
Patent KR-20080101268-A (KR)
Title: Alignment device of lift for vehicle
Inventor: CHOI CHEOL SOON
IPC: B66F7/08
Filed: 2007-05-16
Abstract: A tuning unit of a lift for car maintenance for reducing the height difference generated between links is provided to control the flow rate of the fluid pressure oil supplied from a fluid pressure tuning valve to a second hydraulic cylinder and supply the second hydraulic cylinder according to the operation of the first link. A tuning unit of a lift for the car maintenance comprised as follows. A first link(10) is mounted on the in-vehicle part. A first hydraulic cylinder(20) and a second hydraulic cylinder(21) operates a second link(11). A fluid pressure tuning valve(40) forms a supporter(41) for supplying the oil to the second hydraulic cylinder by obtaining the oil of the oil supply part and directly connecting the first hydraulic cylinder to the oil supply part. The second link ascends and descends by the second hydraulic cylinder provided with the oil through the horizontal transfer of the flanger.
Patent KR-20080101480-A (KR)
Inventor: PARK JONG WOO
IPC: F16F7/00
Filed: 2007-05-18
Abstract: 본 발명은 기존 S/ABS 분리형 범프 스토퍼에 완충작용을 위해 탄성부재를 범프 스토퍼의 중공부에 삽입함으로써 범프 스토퍼와 브라켓의 충돌전 탄성부재가  미리 완충작용을 더하여 스토퍼가 브라켓과 충돌시의 충격을 감소시키기 위한 차량의 범프 스토퍼에 관한 것이다. 
       
     범프 스토퍼, 탄성부재, 브라켓
Patent KR-20080101499-A (KR)
Title: Clln windows
Inventor: SE YOUNG SUK
IPC: B60S1/02
Filed: 2007-05-18
Abstract: A clear window is provided to prevent the waste of the fuel used up to remove ice formation of a windshield by the operation of a heater in a vehicle. For washing the windshield of a vehicle, dirt is removed by rising the water temperature in washing solution through a heater. An apparatus therefor comprises an aluminum bimetal, an electric wire, a charger case for electricity storage, a synthetic resin cover of a cleaning liquid vessel, a temperature/water temperature detection sensor, and a special rubber packing for blocking heat transfer between a charger and the heater, and to a lower part of the system.
Patent KR-20070112727-A (KR)
Title: Memory using tunneling filed effect transistors
Inventor: NIRSCHL THOMAS
IPC: H01L27/115
Filed: 2007-05-22
Abstract: A memory using tunneling FETs is provided to increase memory storage density by sharing a source region coupled by adjacent memory cells, so that word lines between the adjacent memory cells are positioned closely in order to reduce a size of cell. A first tunneling FET includes a first drain and a first source. The first drain is coupled to a first resistive memory element. A second FET includes a second drain and shares the first source. The second drain is coupled to the second memory element. A first region is coupled to the first source to offer a source node.
Patent KR-20080103800-A (KR)
Title: Thermal control apparatus of mold
Inventor: LEE HYEON JU
IPC: B29C45/76
Filed: 2007-05-25
Abstract: A thermal control apparatus of mold is provided to reduce manufacturing cost and improve productivity and minimize mold defects as well by controlling mold temperature effectively. A thermal control apparatus of mold comprises a steam supply line(10) supplying steam to a mold(5); a cooling water supply line(20) including a cooling water supply line supplying cooling water to the mold and a discharge line(22) discharging crossing the cooling water by open and shut of a valve(24); an air supply line(30) removing cooling water present with a steam/cooling water supply path; a steam discharge line(10') mixed with cooling water of the discharge line connected to a connecting tool(15) and then discharging it; and a cooling water discharge line(20') discharging cooling water supplied into the mold by opening and shutting of a valve(25) and then it.
Patent KR-20080105387-A (KR)
Title: Method and apparatus for summarizing moving picture of sports
Inventor: JEONG JIN GUK
IPC: G11B20/10
Filed: 2007-05-30
Abstract: A sports moving picture summarizing apparatus and method are provided to summarize sports moving picture at the time desired by the user by dividing sports moving picture into play sections through play section detection and calculating the priority of the corresponding play section using the audio event and/or video. A sports moving picture summarizing method comprises a step for detecting play sections in sports moving picture, a step for calculating the priority of each detected play section, and a step for summarizing the sports moving picture, including each detected play section based on the calculated priority.
Patent KR-20080113948-A (KR)
Inventor: SONG JUNG GYU
IPC: H01L21/66
Filed: 2007-06-26
Abstract: A coupling structure between a mounting bar and a probe pin is provided to set up a probe pin automatically on a width direction, and a height direction and a longitudinal direction when a probe pin is inserted in a slit groove of a mounting bar. A probe pin(100) includes a body portion(110), a first connection unit(120), and a second connection unit(130) into one body. The first connection unit is located in the upper part of body. The second connection unit is located in the body portion bottom. A mounting bar(200) comprises a central body part(210), and a upper part main body part(220) and a lower body part(230) into one body. The body portion and central body part have a shape and size in which the sides which is in opposite directions are coupled each other. A slit groove having the size and the shape in which one side of the lower body part and upper part main body part can insert the leading end of the second connection unit and the first connection unit is formed. The plural slit grooves are formed along the longitudinal direction of the mounting bar(200).
Patent KR-20080113955-A (KR)
Title: Oligonucleotide array and method for quantitative data processing of fluorescent intensity using the same
Inventor: CHA HYUNG JOON
IPC: C12Q1/68
Filed: 2007-06-26
Abstract: An oligonucleotide array and a quantitative data processing method using the same are provided to compensate the deviation of the fluorescence intensity generated according to the difference of each experiment condition by manufacturing the regulary arranged array with a model standard probe. An oligonucleotide array comprises a specific oligonucleotide probe and a model standard probe. The specific oligonucleotide probe is fixed on a substrate. The model standard probe dose not perform cross hybridization reaction with the specific oligonucleotide probe.
Patent KR-20080114066-A (KR)
Title: Catalog producing system for 3 dimension
Inventor: JANG SEUNG KWAN
IPC: H04N15/00
Filed: 2007-06-26
Abstract: A 3D catalog producing system is provided to correct location, color, light and shade and magnification with regard to a photographed product automatically, thereby making anybody to manufacture a 3D catalog easily. A photographing unit(20) photographs an image rotated at a predetermined angle with regard to a target object. An image synthesizing unit(40) synthesizes plural images with regard to the target object photographed by the photographing unit in a 3D catalog image. A control unit(30) controls image photographing by the photographing unit.
Patent KR-20080114124-A (KR)
Title: An purification system for manufacturing ionic-water
Inventor: CHANG SONG MAN
IPC: C02F1/46
Filed: 2007-06-27
Abstract: An ionized water purifier is provided to be convenient for users by maintaining the ionized water as cooling or heated state and to lower an oxidation reduction potential. An ionized water purifier comprises a case(10), a water tank(20), a water tank cover(30), a electrode portion(40), a trans, a cross-flow transform unit, a controller, and a filter unit(80). The water tank is installed inside the case. The water tank cover is attached to the top of the water tank. The electrode portion is positioned inside the water tank while being supported by the water tank cover. The electrode portion is composed of the first and second electrodes(41, 42) which are installed separately. The trans drops the AC home power supply to the low voltage AC power supply. The cross-flow transform unit rectifies the low voltage AC power supply by the trans. The cross-flow transform unit applies the AC power supply to the electrode portion in direct way or through either pulsing or clipping. The controller controls the electrode portion and cross-flow transform unit. The water from the water tank is purified with the filter unit.
Patent KR-20090001388-A (KR)
Title: Method for producing and registration of flash album and record medium thereof
Inventor: OH SEA CHUN
IPC: G06Q50/00
Filed: 2007-06-29
Abstract: A method of producing flash album and registering and a computer for implementing for the same are provided to produce an album by oneself with photographs stored in a personal computer of a user. An album template selection step(S101) selects an album template by connecting to a flash album template offer server providing the flash album template. A registration image information search step(S105) searches an offering option of a registration image after registering the image in the album template. A flash producing album step produces a flash album and modifies the registered image. A connecting information granting step(S115) gives connecting information of the flash album to store it and distribute at other site.
Patent KR-20090002893-A (KR)
Title: Burner for combustion of h2 gas and biofuel
Inventor: LEE SUN HO
IPC: F23D17/00
Filed: 2007-07-04
Abstract: A burner for the hydrogen gas and bio fuel is provided that the environmental contamination can be reduced comparing with the use of the fossil fuel. A burner for the hydrogen gas and bio fuel comprises a housing(11), a fuel nozzle outside is passed through within the housing, outside is connected to the fuel supply pipe (P1), a plurality of hydrogen gas nozzles connected to the hydrogen gas supply pipe (P2) passing through outside within the housing, a ignition plug combined between the in-between through-hole and hydrogen gas nozzle, a blower(15) which is combined after the housing rearward, and sprays the air through the outer ring through-hole from the housing to outside.
Patent KR-20080016448-A (KR)
Title: Mobile communication terminal, information acquisition method, and information acquisition program
Inventor: TACHIBANA MAKOTO
IPC: H04M1/72445
Filed: 2007-07-05
Abstract: A mobile communication terminal, an information acquisition method, and an information acquisition program are provided to enable a terminal user to acquire information on a network with a simple operation such as the selection of a desired registration name and the selection of a desire information service, and obtain various information without performing information input by hand. A mobile communication terminal comprises an information storage unit(25), an instruction input unit(24), an information extraction unit(32), an information communication unit(44,45), an information presentation unit(23), and a received information presentation control unit. Plural registration names and position specification information, with which at least a position can be specified, are respectively correlated and registered in the information storage unit. The instruction input unit acquires instruction input from a user. The information extraction unit extracts position specification information necessary for receiving a desired information service from the registration information registered in the information storage unit in correspondence to the selected registration name. The information communication unit transmits the position specification information extracted by the information extraction unit to an information service provider which provides the desired information service, and receives the information returned from the information service provider in response to the transmission of the position specification information. Information presentation unit presents information in a form which the user can recognize. The received information presentation control unit presents the information presentation unit to the information, which is returned from the information service provider and is received by the information reception unit, according to the transmission of the position specification information.
Patent KR-20090005653-A (KR)
Title: Planer light wave circuit sheet and key pad having a planer light wave circuit sheet
Inventor: KIM CHUN SOO
IPC: H01H13/704
Filed: 2007-07-09
Abstract: A waveguide sheet and a keypad to which the same is applied are provided to increase the amount of light emitted to a key button. A printed circuit board(10) is comprised of a base frame(11) forming a body and a conductive layer(12) prepared at an upper part of the base frame. A key button(30) is positioned on a metal dome sheet(20). A waveguide sheet(40) delivers the light of a light source(13) between the key button and metal dome sheet to improve the luminance of the key button. An induction member(50) is prepared on a surface of the body(41) of the waveguide sheet to induce the light from the light source in a predetermined direction. A through-hole(23) is formed on the metal dome sheet to emit the light from the light source to the metal dome sheet.
Patent KR-20090006589-A (KR)
Title: A chair
Inventor: CHOI YOUNG OH
IPC: A47C7/40
Filed: 2007-07-12
Abstract: A chair is provided, which contributes to maintain the right position and enables a user to feel comfortable. A chair comprises: a seat back for supporting the femoral region, the buttock and the back of a user; a body for supporting the seat plate and the seat back; a seat plate(12) supporting only the femoral region; a main body which is combined with the lower part of the seat plate and supports the whole chair; a connector which connects the seat back and the main body with each other. On the seat plate, the buttock bottom part of a user is removed.
Patent KR-20090007981-A (KR)
Title: System and method of providing commercial information and public information
Inventor: AHN TAE HEE
IPC: G06Q30/02
Filed: 2007-07-16
Abstract: A system and a method for offering AD(Advertisement) contents and public information to register and display customized AD contents in real-time is provided to generate the AD contents and display the AD contents with a public board through a media board by predicting AD needs/effect of an inference engine for quantitatively analyzing the public information and opened portal information. An integrated platform(110) receives/stores public information and opened portal information, quantitatively analyzes AD needs/effect corresponding to the public and portal information through an ontology-based inference engine, and registers, authenticates, and pays the AD contents generated by corresponding to the AD needs/effect. A remote terminal(120) is connected to the integrated platform through the network, provides the AD contents corresponding to the AD needs/effect to the integrated platform by received the analyzed AD needs/effect, and requests registration, authentication, and payment for the AD contents. A media board(130) is connected to the integrated platform through the network, and displays the AD contents and the public information received from the integrated platform.
Patent KR-20080012787-A (KR)
Title: Mems switch and manufacturing method thereof
Inventor: WATANABE TORU
IPC: H01H59/00
Filed: 2007-08-02
Abstract: A MEMS switch and a manufacturing method thereof are provided to downsize a chip area by using a movable electric resistor as a movable portion of the switch. A MEMS(Micro-Electro Mechanical System) switch comprises a fixed electrode(15) formed on a first surface of a substrate(11), and a movable electric resistor(20) formed on the first surface of the substrate, in which the resistor serves as an electric resistor that divides an electric potential in case the MEMS switch is set to a conduction state. The movable electric resistor is provided with a protrusion(22) formed in a direction aligning a normal line of a movable direction of the movable electric resistor. A fixed electric resistor(21) electrically coupled to the MEMS switch and the movable electric resistor are formed using the same layer.
Patent KR-20090013988-A (KR)
Title: A regulation inform apparatus of crosswalk and crossroads a stop line
Inventor: KIM OK
IPC: G08G1/09
Filed: 2007-08-03
Abstract: An apparatus for informing stop line of intersection and crosswalk is provided to reduce the traffic accident and traffic indigestion and to previously prevent the safety accident of the regulation by informing the contravention of the traffic law and the stop line of the driver. An apparatus for informing stop line of intersection and crosswalk is prepared. The detection sensor(1a) senses the vehicles exceeding the static line(1) in crosswalk or intersection which violates the traffic law. The display panel(20) transmits the enlightenment message of the static line as the text. The monitor(30) transmits the vehicles violating the static line as image and informs. The camera(40) takes a picture of the vehicles exceeding the static line and violating the traffic law. The speaker(60) transmitting the enlightenment message as the voice to the driver violating the static line. The alarm light(70) radiates the light to the driver violating the static line.