baber/WOPTO huggingface dataset:
Patent KR-20090049971-A (KR)
Inventor: KWON YEONG HYEON
IPC: H04B7/26
Filed: 2008-01-29
Abstract: 우선순위 기반의 랜덤 액세스 방법이 개시된다. 본 발명의 일 실시 예에 따른 우선순위 기반의 랜덤 액세스 방법은 단말에서 둘 이상의 우선순위가 할당된 복수의 랜덤 액세스 슬롯들 중 상기 단말의 우선순위에 대응하는 랜덤 액세스 슬롯을 선택하고, 상기 단말에서 임의 시퀀스를 선택하며, 상기 선택된 시퀀스를 상기 선택된 랜덤 액세스 슬롯을 통해 기지국에 전송하는 과정을 포함한다. 본 발명의 실시 형태들에 의하면, 자원에 우선순위를 부여하여 긴급 통신을 요하는 단말의 접근 시간 지연을 최소화하고, 우선순위가 높은 단말뿐만 아니라 우선 순위가 낮은 단말에도 상황에 따라 자원을 효율적으로 배분하여 자원 낭비를 줄일 수 있다. 
       
     ranging channel, RACH, random access, priority
Patent KR-20090085773-A (KR)
Title: Antifouling addictive, method of the same and composition including the same
Inventor: GIM JONG GU
IPC: C09D1/00
Filed: 2008-02-05
Abstract: An antifouling additive is provided to suppress attach and growth of microorganism, and to impart antiseptic, antibacterial and anti-fungi properties to a coating composition. A method for manufacturing an antifouling additive comprises the steps of: mixing rare earth materials 100.0 parts by weight and barite 150-250 parts by weight to prepare a mixture; calcining the mixture to prepare the calcined material of the mixture of rare earth materials and barite; mixing 45-60 weight% of the calcined material of the mixture of rare earth materials and barite, 15-30 weight% of zeolite absorbed with at least one ion, and 20-35 weight% of tourmaline, wherein at least one ion is selected from the group of a sulfur ion, silver ion and zinc ion; and pulverizing the mixture of calcined material, zeolite and tourmaline.
Patent KR-20090085790-A (KR)
Title: Method for controlling microwave oven
Inventor: HWANG KUM CHUL
IPC: F24C7/08
Filed: 2008-02-05
Abstract: A control method of a microwave oven is provided to cook a cooking material automatically with suitable cooking time and suitable power by calculating relative sensor resistance value based on maximum sensor resistance value and sensor resistance value. A control method of a microwave oven comprises following steps. First cooking time is counted from the oscillation beginning of magnetron(210). The output voltage of a sensor is continually sensed in cooking and is converted into a sensor resistance value(220). The sensor resistance value initially converted is set up as a maximum sensor resistance value(225). The sensor resistance value is compared with the maximum sensor resistance value(235). In case the maximum sensor resistance value is over the current sensor resistance value, the relative sensor resistance value is calculated(245). Whether the relative sensor resistance value reach desired value or not is determined(250). The count of the first cooking time is stopped in case the relative sensor resistance value reaches the desired value. The second cooking time is produced by using the counted first cooking time(255).
Patent KR-20080029984-A (KR)
Title: A pin jig with height control easily
Inventor: NAM KI HOON
IPC: B63B9/00
Filed: 2008-02-11
Abstract: A pin jig capable of easily controlling height thereof is provided to readily adjust the height of the pin jig by having a balance controller consisting of a weight, a wire, a guide, and a roller. A pin jig capable of easily controlling height thereof includes a balance controller(20). The balance controller includes a weight, a pair of wires(8), a guide(9), and a pair of rollers(10). The guide is vertically fixed on a base(15) and is inserted through a through hole formed on a midway part of the weight. The rollers are fixed on both sides of the guide with a fixing pin(11). The wires are wound in parallel to each other. One ends of the wires are coupled to two insertion holes(12). The other end of the wires are coupled to a lower rest(13) of an upper tube(3).
Patent KR-20090089120-A (KR)
Title: Multipotential cancer stem cell line and preparation method thereof
Inventor: NOH DONG YOUNG
IPC: C12N5/00
Filed: 2008-02-18
Abstract: A method for manufacturing multipotential cancer stem cell line is provided to overcome anticancer drug resistance and maximize the efficiency of treating cancer. A multipotential cancer cell line is derived from breast cancer tissue and expresses a marker of breast cancer stem cell. The breast cancer tissue is sarcoma. The marker is CD24low/-CD44high. A method for producing the mutipotential cancer stem cell line comprises: a step of isolating a breast cancer cell from a breast cancer tissue; a step of first-culturing isolated breast cancer cell in floating medium; a step of collecting floated cells; and a step of sub-culturing the cells several times to produce mutipotential cancer stem cell line.
Patent KR-20090096081-A (KR)
Title: Drying drum and drying machine with the same
Inventor: LEE JAE SEO
IPC: F26B11/04
Filed: 2008-03-07
Abstract: A dry drum and a drying machine having the same are provided to prevent an object which is not completely dried to be discharged after transferring the object to an outlet with a helix transfer wing formed on an inner circumference of a drum main body. A dry drum includes a drum main body(110) and a transfer wing(120). The drum main body rotates around an axis line of a traverse direction passing through the center part of a circumference. An inlet(111) and an outlet(112) are formed on both ends of the drum main body. The transfer wing is spirally prepared according to the axis line. An inner circumference of the outlet is tapered to an outlet side of the drum main body.
Patent KR-20090097054-A (KR)
Title: Device and method for providing learning contents using portable terminal
Inventor: KIM BYUNG HOON
IPC: H04W8/18
Filed: 2008-03-10
Abstract: A learning contents providing device and a method thereof through wired and wireless network using the portable terminal are provided to manage information about learning result and query response by managing the learning history about learning contents. A mobile contents management server(11) provides the study contents for a portable terminal(15) through wireless network. A web contents management server(12) provides the study content through PSTN to a PC. A database server(13) stores the attending history information through PC. The attending history information is provided through the mobile contents managing server to the portable terminal.
Patent KR-20080108197-A (KR)
Title: Resonator of a flute
Inventor: LI QINGSHAN
IPC: G10D7/02
Filed: 2008-03-14
Abstract: A resonator of a flute is provided to improve the sound volume and tone of the flute such as a bamboo flute and a pipe by mounting the resonator between a lip hole and a sound hole. A resonator frame(6) is fixed in a flute(1) between a lip hole(2) and a sound hole(3) via a connection element(7), and formed with a resonance film hole(4). A resonator(5) is formed in the "L" shape at a front part and fixed outside the resonator frame.
Patent KR-20080084701-A (KR)
Title: Gas concentration measuring method, program and apparatus with determination of erroneous detection
Inventor: NITTA SATOSHI
IPC: G01N21/35
Filed: 2008-03-14
Abstract: A gas concentration measuring method, a program, and an apparatus with an erroneous detection function are provided to prevent an erroneous judgment of concentration by comparing the concentration of interference component gas with a threshold of interference component gas concentration. A gas concentration measuring method comprises the steps of: writing an analysis method and registering the analysis method in a memory(S1); setting a measuring condition(S2); setting a spectrum(S3); selecting the analysis method(S4); setting a condition of a secondary analysis of an interference component gas(S5); measuring object gas introduced to a gas cell(S6); calculating absorbance of the object gas by using the light transmission quantity of the background gas and the light transmission quantity of the object gas(S7); comparing the concentration of the object gas with a threshold of object gas concentration(S8); analyzing again the interference component gas(S9); comparing the concentration of the interference component gas with the threshold of interference component gas concentration(S10); holding the judgment of the concentration of the object gas and carrying out the re-analysis(S12); and generating alarm and transmitting an alarm signal to a control board when the concentration of the interference component gas is within the threshold of interference component gas concentration(S11).
Patent KR-20090098354-A (KR)
Title: Organic-inorganic hybrid complex, method for preparing the organic-inorganic hybrid complex, and artificial hard tissue comprising the same
Inventor: LIM JUNG SEOP
IPC: A61F2/28
Filed: 2008-03-14
Abstract: An organic-inorganic hybrid complex, and a manufacturing method thereof and an artificial hard tissue using the same are provided to show excellent activity in a living system as well as high properties. A method for manufacturing an organic-inorganic hybrid complex comprises the following steps of: contacting negative-ion-containing polyester ionomers to a simulated body fluid containing calcium and phosphate ion; and maintaining the contacting status for 200-400 hours. The negative ion represents sulfonic acid or carboxylic acid negative ion.
Patent KR-20090100140-A (KR)
Title: Ip camera and setting method thereof
Inventor: KANG SANG HYUK
IPC: H04L12/66
Filed: 2008-03-19
Abstract: PURPOSE: An IP camera and a setting method thereof are provided to easily switch a wire IP camera to wireless communication connection. CONSTITUTION: An IP camera(130) includes an image input unit(400), a wire communication unit(430), a wireless communication unit(440), and a controller(420). The image input unit photographs an image of a certain area. The wire communication unit communicates with an electric device by being connected to a PSTN. The wireless communication unit communicates with the electric device through wireless communication. The controller controls the wire communication unit and the wireless communication unit. The controller selectively performs wire communication and wireless communication with the electric device.
Patent KR-20090031806-A (KR)
Title: Cof package and tape substrate therefor
Inventor: NAKAYAMA AKIRA
IPC: H01L23/12
Filed: 2008-03-20
Abstract: A COF package and tape substrate therefore are provided to reduce the wiring of the semiconductor device by disposing the inner input electrode to the neighborhood of the ladder resistance. The COF package comprises the semiconductor chip(20) of square and tape substrate(10). The semiconductor chip is mounted on the tape substrate. The circuit-forming surface of the semiconductor chip is faced with the tape substrate. The tape substrate comprises the external input terminal(31), the external output terminal(32), the input wire(41), the output line(42) and the input wire(43). The semiconductor chip comprises the input electrode(51), and the output electrode(52) and the internal input electrode(53). The internal input electrode is arranged in the neighborhood of the ladder resistance(80).
Patent KR-20090105127-A (KR)
Title: Laundry treating machine
Inventor: HONG SOG KIE
IPC: D06F58/20
Filed: 2008-04-01
Abstract: PURPOSE: A clothes treating device is provided to improve the drying performance by blowing the hot air evenly. CONSTITUTION: A clothes treating device comprises followings. An accommodating part contains the clothes and is mounted inside a cabinet. A ventilation fan blows to the receiving chamber. A discharging duct(28) is installed inside the cabinet and has a plurality of nozzles(61) located at the different place with a blowing fan(28a). A protruding member for reducing the deviation of the air volume sprayed from each nozzle is equipped on the inner wall of the discharging duct facing to a blowing hole.
Patent KR-20090106255-A (KR)
Title: Button assembly for electronic device
Inventor: LEE CHAN JOO
IPC: H01H13/70
Filed: 2008-04-04
Abstract: PURPOSE: A button assembly for an electronic device is provided to minimize an installation space and reduce an interval between buttons. CONSTITUTION: A button array is mounted in a front panel(20) of an electronic device. The button array includes a plurality of buttons exposed to the outside through a button hole(26) formed in the front panel. A cutoff bracket(50) is mounted in the rear side of the button array. A connection part(52) is formed in a region corresponding to the rear side of the button of the cutoff bracket to be opened. The cutoff bracket includes a cutoff fence(54) between the connection parts. A switch is equipped in the rear side of the cutoff bracket and is mounted in the substrate with a light emitting unit. The switch is on and off by the button.
Patent KR-20090106292-A (KR)
Title: Method and apparatus for providing the personalized service in broadcasting system and system thereof
Inventor: LEE JONG HYO
IPC: H04N7/173
Filed: 2008-04-04
Abstract: PURPOSE: A method and an apparatus for providing a customized service in a broadcasting system and a system thereof are provided to obtain the best user preferences with minimum time when selecting or subscribing to a service or service contents of a user in a system which providing a mobile broadcasting service. CONSTITUTION: A method for providing a customized service in a broadcasting system comprises the following steps. A BSDA(302) generates a service guide using purchase data fragments. The generated service guide is delivered to a mobile terminal. The mobile terminal requests subscription of a customized service to a BSM(303) by checking a service kind of the service guide. The BSM transmits a subscription response message including information for determining whether to finally select the customized service. An encryption key corresponding to the customized server is transmitted to the mobile terminal.
Patent KR-20090112486-A (KR)
Title: Wood pellet containing shell powder and manufacturing method thereof
Inventor: JOUNG HYE MAN
IPC: A23K10/32
Filed: 2008-04-24
Abstract: PURPOSE: A wood pellet containing shell powder and a manufacturing method thereof are provided as fuel, soil conditioner, or feed admixture. CONSTITUTION: A wood pellet containing shell powder, and burnt oyster shell obtained from the wood pellet, and ionized calcium are constituted as follows. The wood pellet contains shell powder which is prepared by sintering shells, and drying and pulverizing them. The wood pellet comprises 70-95wt% sawdust and the 5-30wt% shell powder. The ionized calcium is produced by collecting the burnt oyster shells and allowing hydration reaction. The sintering temperature of the shells is 300~700°C. The size of the shell powder is 80 mesh or less. The mixture of the 70-95wt% sawdust and the 5-30wt% shell powder is extruded in an extruder.
Patent KR-20090113574-A (KR)
Title: Preparation method of organic photovoltaic cell's photoactive layer using aerosol jet printing
Inventor: YOON SUNG CHEOL
IPC: H01L31/042
Filed: 2008-04-28
Abstract: PURPOSE: A preparation method of organic photovoltaic cells photoactive layer using aerosol jet printing is provided to increase the efficiency of solar energy conversion of the organic solar cell device. CONSTITUTION: An organic photovoltaic cells photoactive layer is produced. The organic photovoltaic cells photoactive layer is moved to the aerosol jet nozzle. The mist of the organic photovoltaic cells photoactive layer is sprayed at the transparent electrode. The photoactive layer in which the spontaneous crystallization is induced is formed. The evaporated photoactive layer is selectively sintered. The photoactive layer solution dissolves a donor material and an accepter material in the organic solvent.
Patent KR-20080099820-A (KR)
Title: Information processing apparatus and information processing method
Inventor: HAMADA YOSHINOBU
IPC: G06F3/0482
Filed: 2008-05-09
Abstract: An information processing apparatus and a method therefor are provided to divide a list of contents about text data or image data and display the divided results. An information processing apparatus for displaying a list of plural contents stored in a memory device on a display unit comprises the followings: a sorting means for sorting the contents of objects to be displayed on a list, based on attribute values; a dividing means for dividing the list of the contents sorted by the sorting means into a plurality of partial lists; a decision means for determining one of the partial lists as the object to be displayed; an index making means for preparing indices corresponding to each of the partial lists; and a display data making means for preparing display data for displaying the partial list determined by the decision means and the index prepared by the index making means on the display unit.
Patent KR-20090118293-A (KR)
Title: A lighting module using smd led
Inventor: KIM JONG HOON
IPC: F21S2/00
Filed: 2008-05-13
Abstract: PURPOSE: An LED lighting module is provided to prevent an internal component from being damaged due to rain or dust by preventing the exposure of the internal component by a coloring cover. CONSTITUTION: An LED lighting module(100) includes a substrate(130), an insulation sheet(120), a housing(110), and an end cap(150). A plurality of LEDs are mounted on the substrate. The insulation sheet is interposed between the substrate and the housing. The housing is formed by an extrusion molding. The housing has a mounting groove and a wire through hole. The substrate is mounted on the mounting groove of the housing. The end cap is combined in both sides of the housing. A coupling screw(138) passes through the substrate side coupling hole, the sheet side coupling hole, and the housing side coupling hole and connects the substrate to the housing mechanically.
Patent KR-20090118644-A (KR)
Title: Plasma display device
Inventor: HWANG EUN JOO
IPC: G09G3/296
Filed: 2008-05-14
Abstract: PURPOSE: A plasma display device is provided to simplify a circuit by generating at least one switch voltage using a preset voltage or feedback voltage supplied from a first power source and a second power source according to the size of a sustain voltage. CONSTITUTION: A power supply unit(90) outputs a sustain voltage and a preset voltage by converting a commercial AC voltage. A scan voltage generator includes a transformer. The transformer outputs the scan voltage and the feedback voltage induced by the sustain voltage. A scan driver(60) generates a scan driving signal through the sustain voltage and the scan voltage and supplies the scan driving signal to the scan electrode. A switch voltage generator outputs at least one switch voltage using the feedback voltage and the preset voltage to supply the scan driving signal to the scan electrode in the scan driver. A first power source is switched on or off according to the on or off signal to supply or block the preset voltage.
Patent KR-20090120139-A (KR)
Title: Method for hydrolyzing cellulose using solid acid catalyst and ionic liquid
Inventor: SUH YOUNG WOONG
IPC: C08B3/00
Filed: 2008-05-19
Abstract: PURPOSE: A method for hydrolyzing cellulose using solid acid catalyst and ionic liquid is provided to improve hydrolysis efficiency of cellulose using solid acid catalyst and ionic liquid, thereby obtaining glucose at high yield. CONSTITUTION: A method for hydrolyzing cellulose is characterized by using solid acid catalyst and ionic liquid and pre-treating cellulose with ionic liquid before hydrolysis. The solid acid catalyst is selected from the group consisting of zeolite, silica-alumina, cation exchange resin, sulfuric acid-supported metal oxide, and heteropoly acid.
Patent KR-20090120771-A (KR)
Title: Composition for inducing tumorigenesis, transdifferentiation, and kidney development comprising hccr-1 or hccrbp-1 protein
Inventor: KIM JIN WOO
IPC: A61K38/00
Filed: 2008-05-20
Abstract: PURPOSE: A composition containing HCCR-1 or HCCRBP-1 protein is provided to solely induce tumorigenesis including trans-differentiation or conversion from mesoderm to epithelium. CONSTITUTION: A composition for inducing tumorigenesis contains HCCR-1(human cervical cancer oncogene-1) or HCCRBP-1(HCCR-1-binding protein 1). The HCCR-1 comprises an amino acid sequence of the sequence number 2 and the HCCRBP-1 comprises an amino acid sequence of the sequence number 4. A tumor transgenic non-human mammal is transformed with HCCR-1 or HCCRBP-1 gene. Composition for inducing transdifferentiation and kidney development contains the HCCR-1 protein.
Patent KR-20080103023-A (KR)
Title: Electronic component mounting system and electronic component mounting method
Inventor: INOUE MASAFUMI
IPC: H01L21/66
Filed: 2008-05-22
Abstract: An electronic component mounting system and method is provided to efficiently perform a mounting position correction according to a solder printing location by maintaining a plurality of substrates in a carrier. An electronic component mounting system comprises the followings: a printer for summarily printing a solder paste on a plurality of electrodes of an electronic component(7); a first mark position recognizer which is able to recognize a location of a carrier recognition mark formed in a carrier(4) and a location of a substrate recognition mark formed in a substrate; a solder position recognizer recognizing a location of a printed solder paste; a solder location deviation output unit producing a solder location deviation data indicating the location deviation of the solder paste of each substrate; a location correction data operation unit calculating a location correction data for mounting the electronic component; a component mounting tool picking up the electronic component using a mount head(32); a second mark location recognizer which is able to recognize the location of the substrate recognition mark and the carrier recognition mark; and a mount controller(37) controlling a loading motion of the electronic component by the component mounting tool by using the mark location recognition result.
Patent KR-20090124018-A (KR)
Title: Mobile telecommunication service system and method using public frequency
Inventor: CHOI SEONG RYONG
IPC: H04B7/26
Filed: 2008-05-29
Abstract: PURPOSE: A mobile telecom service system and a method using public frequency for an urgent situation or a public task are provided to perform a connection with a public institution stably against a call request in an emergency situation. CONSTITUTION: A base station(310) wirelessly communicates with a mobile communications terminal(100). In case a call connection request about the predetermined destination is received from the mobile communications terminal, a mobile switching center(320) uses allocable channel between the base station and the mobile communications terminal. An approval unit certifies the use of the public frequency band of the mobile communications terminal. The mobile switching center uses the channel of the wireless interval among service bands.
Patent KR-20090126766-A (KR)
Title: Thin film transistor panel
Inventor: LEE WOOG EUN
IPC: G02F1/136
Filed: 2008-06-05
Abstract: PURPOSE: A thin film transistor panel for increasing the width of a channel is provided to increase the width of the channel without increasing the space of the TFT due to utilizing the both sides of the gate electrode as the width of the TFT channel. CONSTITUTION: A gate line is formed on a substrate. A gate insulation layer is formed on the gate line(173). A semiconductor includes the channel unit of the TFT by forming the gate insulation layer. A data line includes a source electrode. A drain electrode is interposed by the source electrode between channel units of the TFT. The channel unit of the TFT coverts a TFT display unit on the gate electrode. The TFT display is an oxide semiconductor.