baber/WOPTO huggingface dataset:
Patent KR-20090098382-A (KR)
Title: Color correction method for liquid crystal display device
Inventor: SEO BO GUN
IPC: G02F1/133
Filed: 2008-03-14
Abstract: A color correction method of a liquid crystal display device is provided to supply an improved visual feeling and restrict a color correction area, thereby shortening a correction performing time. A target color coordinate, a color coordinate corrected about remaining gray scale of a correction gray scale section, is produced by using a reference target color coordinate(st3). A bit code with a minimum color difference among R, G, B colors is respectively determined per R, G, B colors by using the reference target color coordinate and the target color coordinate. Each bit code is stored in a lookup table(st5). When n+2 bit RGB image data of A gray scale corresponding to the correction gray scale section are inputted, an image is displayed by using a bit code of R, G, B colors corresponding to the A gray scale in the lookup table(st6).
Patent KR-20090098935-A (KR)
Title: Nano sapphire substrate of light emitting diodes and method of manufacturing thereof
Inventor: CHO JOO HEE
IPC: H01L33/00
Filed: 2008-03-15
Abstract: A nano sapphire substrate of a light emitting device and a manufacturing method thereof are provided to maximize light emitting efficiency by forming a nano-sized pattern of 3D structure through a soft lithography. A light emitting device improves light extraction efficiency by forming a nano structure on a substrate(1). A 3D soft lithography method is used in order to form the nano structure. A pattern has a step structure. A stamp for using the soft lithography has the 3D structure. The nano structure is formed on all parts in which a light is passed in the substrate, an n-type semiconductor layer, and a p-type semiconductor layer.
Patent KR-20080086820-A (KR)
Title: Substrate treatment method for portion to be coated
Inventor: MASE KEIJI
IPC: B24C1/06
Filed: 2008-03-17
Abstract: A method for treating a portion of a substrate to be coated is provided to treat the surface of the workpiece to a desired surface roughness by a relatively simple method while successfully preventing the abrasive grains from being embedded on the surface of the workpiece. A method for treating a portion of a substrate to be coated comprises the steps of forming an elastic abrasive and ejecting the elastic abrasive onto the portion of a workpiece to be coated to form a predetermined surface roughness, thereby providing an anchor effect for a coating to be formed on the portion to be coated without causing abrasive grains to be embedded in the portion to be coated. The surface roughness of the portion to be coated is controlled by changing the grain size of the abrasive grains in the elastic abrasive or by changing conditions under which the elastic abrasive is ejected.
Patent KR-20090100597-A (KR)
Title: Method for treating a call of number portability using telephone number mapping and system thereof
Inventor: AHN SU HO
IPC: H04W36/00
Filed: 2008-03-20
Abstract: PURPOSE: A method for processing a number portability call by using an ENUM and a system thereof are provided to reduce the potential VOC which may be generated by a mistake of a worker or erroneous telephone exchange numbers by inquiring the number portability call based on the DNS inquiry using the ENUM. CONSTITUTION: A method for processing a number portability call by using an ENUM comprises the following steps of: receiving the ENUM corresponding to a phone number to which a call is transmitted; searching an IP(Internet Protocol) address corresponding to the received ENUM through the DNS inquiry(S450); and then providing the searched IP address to which the call will be transmitted(S460).
Patent KR-20090105312-A (KR)
Title: Apparatus and method for deceiving wake-homing torpedoes
Inventor: OH TAEK HWAN
IPC: B63G9/04
Filed: 2008-04-02
Abstract: PURPOSE: An apparatus for deceiving a furrow torpedo and a method thereof are provided to reproduce a bubble furrow of a ship or submarine from an underwater moving object fired from the ship or submarine. CONSTITUTION: An apparatus for deceiving a furrow torpedo includes a bubbling unit and a nozzle. The bubbling unit is equipped in underwater moving objects(100, 200) fired from a ship or submarine to generate bubbles made of predetermined gas. The nozzle sprays the generated bubbles so as to reproduce the furrow of the ship or submarine.
Patent KR-20090105703-A (KR)
Title: Air filter assembly comprising muffler
Inventor: KIM YANG SUN
IPC: B01D46/00
Filed: 2008-04-03
Abstract: PURPOSE: An air cleaner having a muffler is provided to exchange a filter easily, and to reduce noise according to operation of the purifier while cleaning the outer air sucked by the pressure or a comporessor. CONSTITUTION: An air cleaner(100) having a muffler comprises a casing(100a), a net, a sound absorption chamber(40a), a suction pipe(41), a settling part(60), a filter assembly(50), and a detaching part(70). Soundproofing materials(101) are filled on an edge of the casing. The suction pipe is connected with an inner side of the casing. The net reduces the noise of the air, and guides the air. A pair of mufflers includes the suction chamber. The suction chamber has the suction pipe. The muffler includes the settling part.
Patent KR-20090105757-A (KR)
Title: Optical gas sensor and optical cavity for the gas sensor
Inventor: SHIM CHANG HYUN
IPC: G01N21/17
Filed: 2008-04-03
Abstract: PURPOSE: An optical gas sensor and an optical cavity are provided to maximize the length of an optical path and remove the necessity of accurate alignment of the optical path. CONSTITUTION: An optical gas sensor(1) includes a light source, a light receiving element, a frame, and a partition. The light source(11) generates the light of a specific wavelength band. The light receiving element(20) can light receive the light of the specific wavelength band. The frame(30) performs a function of guiding the light generated in the light source up to the light receiving element. The inner surface of the frame is made of the mirror(31).
Patent KR-20090109771-A (KR)
Title: A cubic board using wastepaper
Inventor: YOON TAE SO
IPC: E04C2/34
Filed: 2008-04-16
Abstract: PURPOSE: A cube board using a wastepaper is provided to save the management expense of the board and to minimize the safety accident because the self-weight of the board is light. CONSTITUTION: A cube board using a wastepaper is composed of a front side wall(27), a left side wall(26), a right side wall(28), and a connection side wall(31). The front side wall is bent and extended above the height of protrusions(22,23,24) forming the inside of a lower plate(21). The length of the left side wall is the same as the longitudinal length of the lower plate. The left side wall and the right side wall are bent and extended above the height of the front side wall. Plural lower plate protrusions are formed at regular intervals within the lower plate. The connection side wall is bent and extended in the outer edge of the lower plate, and is formed at the same width as the height of the lower plate.
Patent KR-20090112297-A (KR)
Title: Sense amplifier control circuit for semiconductor memory device and thereof control method
Inventor: SEO JU YOUNG
IPC: G11C11/4074
Filed: 2008-04-24
Abstract: PURPOSE: A sense amplifier control circuit for a semiconductor memory device and a control method thereof are provided to increase the reliability about a product by solving the problem of failing in the sensing operation. CONSTITUTION: A sense amplifier control circuit of a semiconductor device is comprised of a level detecting unit, and a control unit. The level detecting unit detects the core voltage level and generates the level detecting signal in the active operation section. The control unit differently controls about delay, and generates the pulse signal for controlling the sensing start time of the bit line sense AMP according to the level detecting signal.
Patent KR-20090112323-A (KR)
Title: Method for handover considering load status of cells
Inventor: PARK GI WON
IPC: H04B7/26
Filed: 2008-04-24
Abstract: PURPOSE: A handover method considering a load state of a base station capable of obtaining a service of high quality is provided to perform load balance with the base station. CONSTITUTION: A handover method considering a load state of a base station capable of obtaining a service of high quality is as follows. Load state information of an adjacent cell is received from a service base station(110). If the channel quality of the serving base station is lower than scanning critical value, the adjacent cell is scanned. It confirms whether the channel quality is more than critical value. A heterogeneous handover is performed according to the load state of the adjacent cell.
Patent KR-20090119802-A (KR)
Inventor: KANG MAN KYU
IPC: G06Q30/06
Filed: 2008-05-17
Abstract: PURPOSE: A system for verifying an information producer is provided to enable the transaction of various kinds of information and future oriented information by securing the reliability of corresponding information through the verification of an information producer. CONSTITUTION: The information needed for information verification is collected, and the information for the collected information is verified(S83). The verification information is analyzed and evaluated. The evaluated information is verified according to the participants who participate in the information collection step.
Patent KR-20090120942-A (KR)
Title: Aiming apparatus for automobile head lamp
Inventor: CHO IN HO
IPC: B60Q1/06
Filed: 2008-05-21
Abstract: PURPOSE: An aiming apparatus for a head lamp for a vehicle is provided to increase convenience of the optical axis control by controlling the right and left optical axes and the upper and lower optical axes at one point. CONSTITUTION: An aiming apparatus for a head lamp for a vehicle is installed between a mounting unit(3) and a lamp housing(1) with an optical source(2). The aiming apparatus includes a left and right controller(110) and an upper and lower controller(120). The lamp housing is controlled up and down by the upper and lower controller. The one end of the left and right controller is connected to the lamp housing to rotate the lamp housing. The other end of the left and right controller is connected to the mounting unit. The left and right controller is directly connected to the lamp housing and the mounting unit.
Patent KR-20090121977-A (KR)
Title: Motor shaft fin vibration alignment unit
Inventor: KIM YANG SUL
IPC: B65G27/10
Filed: 2008-05-23
Abstract: PURPOSE: A motor shaft pin vibration alignment device is provided to reduce process inferiority rate 5% up to 2% and align shaft pins, thereby reducing the number of workers. CONSTITUTION: A motor shaft pin vibration alignment device has a variable speed motor(2), a pulley(3), a vibrating arm(4) and a cam. The pulley is directly connected to the variable speed motor. The pulley is directly connected to the vibrating arm to transfer power. Shaft pins are aligned by applying vibration to a loading box continuously whenever the vibrating arm rotates.
Patent KR-20090123994-A (KR)
Title: Automatic control system of chair's height by using sensor
Inventor: KIM HONG IL
IPC: A47C1/16
Filed: 2008-05-29
Abstract: PURPOSE: A chair height automatic control apparatus using a sensor is provided, which enables spectators who are small to see a movie naturally. CONSTITUTION: A chair height automatic control apparatus is constituted as follows. A distance measuring sensor is included in the chair height automatic control apparatus. Using the distance measuring sensor, the sitting height of the spectators is measured. Since the height of the chair is controlled, the sitting height of spectators is adjusted to a specified level and viewing sight of the spectators is secured.
Patent KR-20090123734-A (KR)
Title: Electric conduction pad and manufacturing method thereof
Inventor: JEON BYUNG OK
IPC: D03D15/00
Filed: 2008-05-28
Abstract: PURPOSE: An electric conduction pad and a manufacturing method thereof are provided to secure activity and durability by adding enough elasticity by using conductive wire rod having no elasticity. CONSTITUTION: An electric conduction pad(100) includes a pad(110) and at least one or more conductive wire rod(120). The pad is formed to a surface form to offer elasticity. The conductive wire rod is arranged to a zigzag formed on the pad. The conductive wire rod includes an insulating layer, a conductive layer, and an outer surface layer. The conductive wire rod is formed to a linear member including a conductive rod and the outer surface layer.
Patent KR-20090126838-A (KR)
Title: Water-proof and moisture-permeable fabric
Inventor: KANG YEON KYEONG
IPC: D06N3/14
Filed: 2008-06-05
Abstract: PURPOSE: Water-proof and moisture-permeable fabric is provided to good adhesiveness of the fabric and nano-fiber web, and to offer antibacterial, permeability, and internal pressure efficiently. CONSTITUTION: Water-proof and moisture-permeable fabric includes fabric(B) and nano-fiber web(C). The nano-fiber web consists of the nano-fiber of which average diameter is 1,000nm or less. The nano-fiber web is laminated on the fiber by an adhesive. The nano-fiber contains an antimicrobial agent of 1.0~8.0 weight%. The antimicrobial agent is one or more selected from a metal-based antimicrobial agent, a quaternary ammonium-based antimicrobial agent, a phenol-based antimicrobial agent, a fatty acid ester-based antimicrobial agent, a cupric compound-based antimicrobial agent, a phenyl amid-based antimicrobial agent, and a natural material-based antimicrobial agent.
Patent KR-20090126858-A (KR)
Title: Water purifier having flushing fuction and method for controlling the same
Inventor: KIM BUM
IPC: B01D35/16
Filed: 2008-06-05
Abstract: PURPOSE: A water purifier having flushing function and a method for controlling the same are provided to discharge purified water in a storage tank, and to remove only harmful materials in water efficiently. CONSTITUTION: A water purifier having flushing function includes a filter system(10), a storage tank(20), and a flushing valve(30). The filter system purifies raw water. The storage tank stores the purified water passing through the filter system. The flushing valve discharges the stored water in the storage tank and domestic water discharged from the filter system. The filter system includes a sedimentation filter(12), a pre-carbon filter(14), a reverse osmosis membrane filter(16) and a post-carbon filter(18). The flushing valve has a stream conversion member(32).
Patent KR-20090129648-A (KR)
Title: Artificial rice and method for manufacturing the same
Inventor: JUNG PAN SUK
IPC: A23L7/10
Filed: 2008-06-13
Abstract: PURPOSE: An artificial rice, and its manufacturing method are provided to produce the artificial rice having the feeling of eating identical to natural rice and to improve nutrition. CONSTITUTION: An artificial rice comprises grains 18.0 ~ 32.0 parts by weight; devils-tongue 6.0 ~ 16.0 parts by weight; starch 15.0 ~ 25.0 parts by weight; silk protein 1.0 ~ 4.0 parts by weight; and gluten 32.0 ~ 42.0 parts by weight. The grains comprise glutinous rice 8.0 ~ 15.0 parts by weight; and general rice 10.0 ~ 17.0 parts by weight. Preferably the artificial rice comprises further dietary fiber 1.0 ~ 6.0 parts by weight. The artificial rice mixture is mixed with water, and is compression molded.
Patent KR-20100001005-A (KR)
Title: Low-noise cooling unit for a centrifuge
Inventor: RYU HEUI GEUN
IPC: B04B15/02
Filed: 2008-06-26
Abstract: PURPOSE: A low noise cooling device for a centrifuge is provided to obtain a noise reduction effect as well as a necessary cooling performance for the centrifuge by improving an inner duct structure. CONSTITUTION: A low noise cooling device for a centrifuge comprises followings. A cover inlet(10) is installed at the side of the cover, so the air flows through a chamber when a rotor of the centrifuge rotates. An inlet part composed of a chamber inlet(11) and an inlet flow path connecting the cover inlet and the chamber inlet. A cover outlet is installed at the side of the cover. A chamber outlet(13) is positioned at end of the radial direction of a circular cross-section. An outlet part is composed of an outlet flow path connecting the cover outlet.
Patent KR-20100002599-A (KR)
Title: Glasses towel
Inventor: KIM EUN HYE
IPC: G02C13/00
Filed: 2008-06-30
Abstract: PURPOSE: A glasses towel is provided to connect the glasses and towel by connecting the towel to both ends of glasses legs with buttons. CONSTITUTION: A towel is connected to the existing glasses. The glasses towel is controlled by connecting the towel to both ends of glasses legs with buttons. The button is attached to the bottom and upper side of the glass frame. The button of bottom is moved from side to side when polishing the glass lens. The towel is fixed to a rubber material with the elasticity.
Patent KR-20100005348-A (KR)
Title: Voip communication server based on sip, voip communication network and voip communication method
Inventor: LEE DONG KEUN
IPC: H04W76/02
Filed: 2008-07-07
Abstract: PURPOSE: A VoIP communication server based on a call setup protocol, a communication network including the same and a communication method thereof are provided to convert data properties or network properties into a format that another network can understand and process, thereby identically controlling properties of two networks. CONSTITUTION: During VoIP(Voice over Internet Protocol) communication using an SIP(Session Initiation Protocol) and an RTP(Real Time Protocol), a VoIP communication server based on SIP receives data from a network in one side. The VoIP communication server transmits the received data to another side network. The VoIP communication server converts the data into a format which can be understood and processed in another side network.
Patent KR-20090111737-A (KR)
Title: A multi-stage-cyclone dusting collecting apparatus and a cleaner having the same
IPC: A47L9/16
Filed: 2008-07-22
Abstract: PURPOSE: A multi-stage cyclone dust collecting apparatus and a cleaner equipped with the same are provided to check the flow blockage phenomenon due to dirt and inner flow of a dust collecting unit by making a dust collecting unit of transparent materials. CONSTITUTION: A multi-stage cyclone dust collecting apparatus(200) is composed of a first cyclone dust collecting unit(210) and plural second cyclone dust collecting units(220). The first cyclone dust collecting unit separates the dirt from the inhaled air. The plural second cyclone dust collecting units separate the dirt from the inhaled air flowed in from the first cyclone dust collecting unit. The plural second cyclone dust collecting units arrange in the circumference of the first cyclone dust collecting unit. A part of the first and second cyclone dust collecting units forms the outer form of the multi-stage cyclone dust collecting apparatus.
Patent KR-20100010768-A (KR)
Title: Apparatus for opening and shutting waterway of washstand that easy to detachment and attachment
Inventor: JU SUNG DON
IPC: E03C1/23
Filed: 2008-07-23
Abstract: PURPOSE: An opening and shutting device for a drain outlet of a washstand which can be easily attached and detached is provided to drain water used in a washstand, and to effectively prevent foreign materials from being accumulated. CONSTITUTION: An opening and shutting device for a drain outlet of a washstand which can be easily attached and detached comprises a drain pipe(120), a slider(140), and a lever(160). The drain pipe is installed in the bottom of a drain outlet. The slider is inserted into the drain pipe, and opens and closes the drain outlet. A hollow is formed in the slider, and the slider discharges polluted water through the drain outlet. The lever is connected to one side of the slider, and moves the slider up and down.
Patent KR-20100011036-A (KR)
Inventor: KANG SOON YEE
IPC: F16K1/02
Filed: 2008-07-24
Abstract: PURPOSE: A multi-purpose valve which can be used for a valve for gas and oil without a rubber o-ring is provided to securely check close and open state by reducing the damage and abrasion in long term usage. CONSTITUTION: A bonnet(11) and a cover nut are fixed and coupled on a valve housing. A jaw and a connecting part are formed on the upper side within the valve housing. A water inlet(18) and water outlet(19) include connecting parts on the bottom side of valve body insertion hole of the valve housing. An incline(17) is formed on the upper side of an inlet port. A handle shaft(13) is fixed to the central part of a steering wheel with a fixing screw. A connecting part(10) and a shaft insert part(14) are formed on the handle shaft.
Patent KR-20100012128-A (KR)
Title: Memory apparatus for the back of a chair
Inventor: YOON KYOUNG HO
IPC: A47C7/44
Filed: 2008-07-28
Abstract: PURPOSE: A memory device for a seat back is provided, which minimizes fatigue by keeping bending by moving a plurality of support pockets corresponding to the upper body bending. CONSTITUTION: A memory device for a seat back comprises a plurality of supporting shafts built in the seat back; a housing(510) in which a plurality of pocket grooves are formed in the front and a fitting hole(511) is formed in order to be laminated in the state of being inserted into the supporting shaft; a support pocket inserted into the pocket groove of each housing; and a guide axis which is formed to be projected in the pocket groove.
Patent KR-20100013738-A (KR)
Title: Structure measurement control system using wireless lan
Inventor: HEO GWANG HEE
IPC: H04W8/24
Filed: 2008-08-01
Abstract: PURPOSE: A structure measurement control system using wireless LAN is provided to reduce the installation cost for the system configuration and maintenance cost by transceiving measuring data and control signal through wireless LAN. CONSTITUTION: A controller(40) receives a electrical driving signal. The controller recompenses the state of structure. A control/processing system(20) transmits the structure measuring signal of sensor system(10) to a main computer(30). The control/processing system converts the control signal of the main computer into the electrical driving signal. The control/processing system applies the driving signal to the controller. The main computer analyzes data of the control/processing system through the programmed control algorithm.
Patent KR-20100015194-A (KR)
Title: Phase change memory device
Inventor: KANG HEE BOK
IPC: G11C7/06
Filed: 2008-08-04
Abstract: PURPOSE: A phase change memory device is provided to improve a sensing voltage margin by driving a bit line clamp signal with an over drive voltage and enlarging the differences of sensing voltages for the cases of set and reset. CONSTITUTION: A cell array includes a phase change resistance device. The cell array includes the reading and the writing of data. A sensing voltage controller(100) outputs a bit line clamp signal in the first section of a read mode with an over drive voltage level. A sensing amplifier(SA_1, SA_2) compares and amplifies a sensing voltage applied from the cell array and a reference voltage. The sensing amplifier controls the range of the sensing voltage level according the bit line clamp signal.
Patent KR-20100016999-A (KR)
Title: Quantum optical memory
Inventor: HAM BYOUNG SEUNG
IPC: G11B9/00
Filed: 2008-08-05
Abstract: PURPOSE: A quantum optical memory is provided to extend the available storage time for optical data based on the reversible spin non-uniformity expandability. CONSTITUTION: In an excited state of a quantum memory, 2 photon transition between a first ground state and a second ground state is permitted and spin coherence is also allowed. The quantum memory in the excited state has a spin inhomogeneous characteristic. In a nearly ground state of the quantum memory, dipole transition with the first and second ground states is prohibited but transition with the excited state is allowed.