baber/WOPTO huggingface dataset:
Patent KR-20080033202-A (KR)
Title: Multi channel communication system
Inventor: KIM JAE HYUNG
IPC: H04B7/26
Filed: 2008-03-04
Abstract: A multi-channel communication system is provided to increase a transmission rate since subcarriers transmitted through overlapping on a spectrum are strong to impulse noise and influence of delay time, therefore high-speed and high-capacity transmission is available. A multi-channel communication system interworks with at least one multi-channel gateway(205) which supports multi-communication channels, a packet network gateway(210) which interworks with at least one packet network(225), a mobile communication network gateway(215) which interworks with at least one mobile communication network(230), and a circuit network gateway(220) which interworks with at least one circuit network(235). The multi-channel communication system integratedly operates at least one voice channel and/or at least one data channel based on packets.
Patent KR-20090097393-A (KR)
Title: Method of preparing polymer membrane for inhibiting microorganism propagation using copolymer
Inventor: TAK TAE MOON
IPC: B01D71/00
Filed: 2008-03-11
Abstract: A manufacturing method of a polymer separation membrane having microorganism breeding control function is provided to restrict breeding of the microorganisms effectively by reforming the surface of separation membrane. A manufacturing method of a polymer separation membrane having microorganism breeding control function includes the following steps of: manufacturing copolymers by copolymerizing a polyethylene glycol acrylate monomer and methylmethacrylate with a polymerization initiator; drying the copolymer after dipping liquid in an organic solvent; and cross-linking the copolymer on the separation membrane surface after dipping the dried separation membrane in a glutaraldehyde solution.
Patent KR-20090097621-A (KR)
Title: Fruit wrapping sheet, and the manufacturing method for the same
Inventor: BANG HYUN JOO
IPC: B65D85/34
Filed: 2008-03-12
Abstract: A fruit packing plate and a manufacturing method thereof are provided to facilitate a packing process before box packing and to enable a consumer to take out the packed fruits with ease. A method for manufacturing a fruit packing plate comprises the following steps of: preparing a cushion net material and a cushion pad material(100); raising the temperature of the cushion net material and cushion pad material, more particularly the bottom of the cushion net material and the top of the cushion pad material(200); pressurizing the cushion net material and cushion pad material together in order to stick to each other, which becomes a compound(300); heating the compound(400); press-molding the heated compound(500); and withdrawing and cutting the press-molded compound. The step of raising the temperature is performed at 100~160°C. The bottom of the cushion net material and the top of the cushion pad material are heated while being contacted with a heater.
Patent KR-20090099989-A (KR)
Title: Head part turning structure of rubbing apparatus
Inventor: HAN SHIN
IPC: G02F1/13
Filed: 2008-03-19
Abstract: PURPOSE: A head part turning structure of a rubbing apparatus is provided to increase the stability of a rubbing roller while minimizing the scale of the rubbing apparatus. CONSTITUTION: A head part turning structure of a rubbing apparatus includes a main frame(1), a stage(3), a stage transfer unit and a head unit. The stage is placed at the upper part of the main frame, and is prepared on the glass substrate for rubbing process. The stage transfer unit transfers the stage including the glass substrate, and the glass substrate is rubbing-processed through the stage transfer unit. The head unit is placed at the lower portion of a head frame(7), and rubbing-processes the glass substrate according to the rotation of a rubbing roller(4).
Patent KR-20090100588-A (KR)
Title: Non-enzymatic biosensor and method for manufacturing the biosensor
Inventor: PARK JAE YEONG
IPC: G01N33/48
Filed: 2008-03-20
Abstract: PURPOSE: A non-enzyme biosensor and manufacturing method thereof are provided to prevent from filling of biocompatibility material in hollow sphere of electrode by packaging electrode surface with a biocompatibility membrane. CONSTITUTION: A method for manufacturing a non-enzyme biosensor comprises a step of forming an electrode for measuring measurement medium on a substrate (100) and forming the electrode to have nano porous structure in at least one part. The interval of working electrode and sub electrode is 5 ~ 10um.
Patent KR-20080091019-A (KR)
Title: Forging steel, forging and crankshaft
Inventor: ABIKO TAKASHI
IPC: C22C38/18
Filed: 2008-04-04
Abstract: A forging steel, a forging product and a crankshaft are provided to allow the forging steel to have superior hydrogen cracking resistance and high fatigue strength. A forging steel comprises 0.15 to 0.75 mass% of C, 0.1 to 0.6 mass% of Si, 0.3 to 1.4 mass% of Mn, 0.1 to 2 mass% of Ni, 0.5 to 2.5 mass% of Cr, 0.1 to 0.5 mass% of Mo, 0.01 to 0.2 mass% of V, 0.015 to 0.04 mass% pf Al, 0.002 mass% or below and above 0 mass% of S, 0.003 mass% or below and above 0 mass% of Ti, the balance of Fe and inevitable impurities. Respective number densities of S-containing inclusion particles having an S content of 20 mass% or above, and Ti-containing inclusion particles having a Ti content of 50 mass% or above among inclusion particles above 5m in length present in an observation area in a cross section of the forging steel are 100 particles/cm2 or below, and 30 particles/cm2 or below, respectively.
Patent KR-20090107288-A (KR)
Title: Method For Preparation of Kimchi and Kimchi Using The Same
Inventor: PARK DONG ILL
IPC: A23B7/10
Filed: 2008-04-08
Abstract: PURPOSE: Kimchi with high antioxidant activity and a preparation method thereof are provided to improve storability by adding sliced persimmon leaves. CONSTITUTION: A method for preparing Kimchi with high antioxidant activity comprises the following steps of: preparing sliced persimmon leaves; adding the sliced persimmon leaves to a Kimchi seasoning to obtain a seasoning mixture; mixing cabbages with the seasoning mixture; and fermenting the cabbages. The sliced persimmon leaves are prepared 2.8mm~4mm in size. The sliced persimmon leaves are added by 0.6-1.2wt% of the Kimchi seasoning. The cabbages and the seasoning mixture are mixed at a ratio of 2 to 1 by weight. The sliced persimmon leaves help to increase storability, flavor, and antioxidant activity in Kimchi.
Patent KR-20090107707-A (KR)
Title: Method of fabricating vertical transistor in high integrated semiconductor apparatus
Inventor: KIM JIN SOO
IPC: H01L21/336
Filed: 2008-04-10
Abstract: PURPOSE: A method of fabricating a vertical transistor in high integrated semiconductor apparatus is provided to remove a risk of pattern falling in a manufacturing process by depositing an active area on a channel region and a gate electrode after forming the gate electrode of vertical transistors. CONSTITUTION: A method of fabricating a vertical transistor in high integrated semiconductor apparatus is comprised of the steps: forming a channel region of the pillar type; forming one side active area(340) at the lower part of the channel region; the gate electrode(360) covering the side of the channel region is formed; and forming the other side active area on the channel region and the gate electrode.
Patent KR-20080092298-A (KR)
Title: Ion implantation apparatus and method of converging/shaping ion beam used therefor
Inventor: TSUKIHARA MITSUKUNI
IPC: H01J37/317
Filed: 2008-04-10
Abstract: An ion implantation apparatus and a method for converging and shaping an ion beam are provided to supply an optimal ion beam to a beam scanner by converging the ion beam in a second quad-pole convergence electromagnet irrespective of a shape of a cross-section of the ion beam. An ion implantation apparatus irradiates an ion beam from an ion source(10) to a wafer(58) through a mass analysis magnet(22) and a mass analysis slit(28). The ion beam is reciprocally scanned by a beam scanner(36). A first quad-pole convergence electromagnet(24) is arranged on a beam line path between an exit hole of the mass analysis magnet and the mass analysis slit. A second quad-pole convergence electromagnet(30) is arranged between an exit hole of the mass analysis slit and the beam scanner. An effective magnetic field of the second quad-pole convergence electromagnet is greater than that of the first quad-pole convergence electromagnet.
Patent KR-20090108262-A (KR)
Title: Method of selectively etching pattern within a glass
Inventor: CHO MYEONG WOO
IPC: H01L21/3063
Filed: 2008-04-11
Abstract: PURPOSE: A method for selectively etching a pattern inside a glass is provided to reduce a process cost by selectively forming a pattern inside a glass through a mask and an etching solution. CONSTITUTION: A barrier and a glass are bonded through a bonding agent(S10). A mask is formed on the glass with a predetermined pattern(S20). A part in which the mask is not formed in the glass is selectively etched by injecting an etching solution inside a space formed by the barrier(S30). The barrier is made of an acid-resistant material which is not rusted by the etching solution. The acid-resistant material is one of Teflon, polypropylene, and glass.
Patent KR-20090109617-A (KR)
Title: Tension reducer of seat belt
Inventor: SUNG IL CHANG
IPC: B60R22/18
Filed: 2008-04-16
Abstract: PURPOSE: A tension reducer of a seat belt is provided to reduce production cost by minimizing the number of components and simplifying structure and release oppressive sensation which a passenger feels through a seat belt. CONSTITUTION: A tension reducer of a seat belt comprises the followings. A spool(100) winds and unwinds webbing(1) in which a conductive member is inserted into a constant section. A webbing guide(110) is apart from the spool and guides the winding and the unwinding of the webbing. The first elastic member(200) is inserted into the spool. The second elastic member(300) is formed at one side of the first elastic member and a magnet is formed to generate magnetic force at one side of the first elastic member. A wire(400) is connected to a spool and a webbing guide and transmits the current.
Patent KR-20090042702-A (KR)
Title: Light diffusion resin composition, light diffusion plate, back light unit and liquid crystal display and lighting device using the same
Inventor: KUM JOONG HAN
IPC: C08L69/00
Filed: 2008-04-18
Abstract: A light diffusion resin composition is provided to form a light diffusion plate realizing uniform picture quality by minimizing the deformation of a light diffusion plate caused by humidity variation and temperature change. A light diffusion resin composition comprises styrenic resin 100.0 parts by weight and a light-diffusing agent(50) 0.001~50 parts by weight. The styrenic resin is a blend of styrenic transparent resin containing a methacrylic acid and polycarbonate. The polycarbonate is 100~900 parts by weight based on the styrenic transparent resin 100~900 parts by weight containing a methacrylic acid.
Patent KR-20090111017-A (KR)
Title: Semiconductor device with recessed sidewall type active regtion
Inventor: KIM DONG HYUN
IPC: H01L21/336
Filed: 2008-04-21
Abstract: PURPOSE: A semiconductor device including an active region in which a sidewall is recessed is provided to prevent a bonding leakage current and to enhance a threshold voltage by filling two gate electrodes in a recessed sidewall of an active region. CONSTITUTION: A semiconductor device including an active region in which a sidewall is recessed includes a unit active region, an isolation film(35), and a gate electrode(39). The unit active region is formed by laminating a first active region(301A) having a recessed sidewall and a second active region(304) having a recessed sidewall. The isolation film is filled in the recessed sidewall of the first active region. A gate electrode is filled in the recessed sidewall of the second active region.
Patent KR-20090111082-A (KR)
Title: Organic Light Emitting Display Device and Fabricating Method Thereof
Inventor: KO JUNG WOO
IPC: H05B33/26
Filed: 2008-04-21
Abstract: PURPOSE: An organic light emitting display device and a fabricating method thereof are provided to form the second conductive film corresponding to a non light emitting area on one area of the first conductive film, thereby configuring a cathode electrode of a double film structure. CONSTITUTION: A pixel unit(100) is composed of pixels(110). A cathode electrode(120) includes the first conductive film(121) and the second conductive film(122). The first conductive film is a plate type on a front side of the pixel unit. The second conductive film is formed on the first conductive film. The second conductive film is selectively formed on the first conductive film by using a fine metal mask having an opening.
Patent KR-20090111696-A (KR)
Title: Fastener using smart key
Inventor: HWANG SUN O
IPC: E05B47/00
Filed: 2008-04-22
Abstract: PURPOSE: A fastener using a smart key is provided to minimize costs for repair and exchange by reducing a crime abuse possibility due to key duplication. CONSTITUTION: In a fastener using a smart key, a coinage is put into a coinage input part(110). Each intrinsic smart key(125) is issued from a coin slot according to an inputted coin. The issued smart key is inserted into a smart key I / O part(120), and a locking device(130) performs a lock function and a release function. A controller(140) recognizes issuance state of a smart key. According to the insertion state of the smart key, a controller operates the locking device. The door of container is opened and closed by a handle(101), and a power supply unit(150) supplies the power for driving each compositional element.
Patent KR-20090113402-A (KR)
Title: Apparatus and method for reducing standby power consumption
Inventor: SUK KEUN SOO
IPC: H02M1/16
Filed: 2008-04-28
Abstract: PURPOSE: A method and an apparatus for reducing standby power are provided to operate an electric device stably in a standby state by supplying the minimum power for operating the electric device periodically. CONSTITUTION: A noise and surge remover(140) blocks the noise and surge included in an external signal. An internal supply unit(120) supplies the DC voltage to the internal circuit of the standby power reducer. A current sensor(150) senses the current inputted to the electrical device. A phase sensor(151) senses the phase of the external signal. A standby mode power supply(160) passes through the external signal with a constant cycle. A operation mode power supply unit(161) passes or block the external signal continuously. An output terminal(130) outputs the signal received through the standby mode power supply and the operation mode power supply to the electric device. An output sensor(131) senses the value and duration of the signal outputted from the output terminal. An operation display unit(170) displays the operation state of the standby power reducer.
Patent KR-20090098629-A (KR)
Title: Method of edge detection and reinforcement
Inventor: WENG JEN CHUNG
IPC: H04N5/21
Filed: 2008-04-30
Abstract: A method for extracting and reinforcing an edge is provided to improve the phenomenon that a nozzle is enlarged. A method for extracting and reinforcing an edge comprises the following steps of: using the luminance value of a pixel to control it(401); performing the Laplacian calculation for the first image in horizontal/vertical/slant directions(402); outputting the first edge value; outputting the second edge value after performing the Laplacian for the first edge value(403). The Laplacian calculation includes a horizontal direction gain, a vertical direction gain and a slant direction gain.
Patent KR-20080043290-A (KR)
Title: On-line membership sale system and method
Inventor: PARK CHOON WOO
IPC: G06Q30/06
Filed: 2008-04-30
Abstract: A system for performing sales of buildings based on online membership is provided to enable a construction company to sell the buildings completely and enable a member to buy the buildings at a low price by offering a low distribution price to the member. A database(35) stores building sale information(37) and member information(39). A sale server(30) analyzes the building sale information received from a construction company server(40), and stores analysis and precise examination information for the sale of the building to the database. The distribution server processes a sale contract between the construction company and a member depending on selection of the member by providing the building sale information, which is determined as the suitable building sale based on an analysis or precise examination result.
Patent KR-20090114832-A (KR)
Title: Multi-type air condition and the control method
Inventor: KIM BYUNG SOON
IPC: F24F11/00
Filed: 2008-04-30
Abstract: PURPOSE: A multi-type air conditioner and a control method thereof for improving reliability of a product are provided to control the opening value of the electric expansion valve according to the indoor unit operation ratio of the compressor. CONSTITUTION: A multi-type air conditioner and a control method thereof for improving reliability of a product measures the discharge temperature and suction temperature of the compressor(S100). The indoor unit operation ratio about the number of the running indoor unit is calculated(S102). The discharge temperature of the compressor is compared with the indoor unit operation ratio(S104).
Patent KR-20090117453-A (KR)
Title: Planting method for artificial ground use of block for plants
Inventor: MOON YOUNG MAN
IPC: E01C15/00
Filed: 2008-05-09
Abstract: PURPOSE: A structure of vegetative blocks and a planting method for artificial ground using the vegetative blocks are provided to green the artificial ground of the existing building and to prevent damage to the ground covering plant by trampling pressure. CONSTITUTION: A planting method for artificial ground using the vegetative blocks is as follows. A non-woven mat made of vegetable fiber is spread. Vegetation blocks including supports, an opening, and a plurality of vegetation holes are installed in the longitudinal direction on the non-woven mat. Drip pipes with discharge holes are arranged in the longitudinal or transverse direction between the opening of the vegetation blocks, and culture soil is placed. Lawn seeds are spread in the vegetation holes to germinate. A finish board in which germination holes are perforated and artificial turf is attached is connected to the top of the structure.
Patent KR-20090118752-A (KR)
Title: Method and apparatus for providing content playlist
Inventor: PARK SUNG SIK
IPC: G11B27/10
Filed: 2008-05-14
Abstract: PURPOSE: A contents reproducing list providing method and an apparatus thereof capable of generating a reproduction list are provided to reach a search result by using similarity of contents and prepare a reproduction list by designating the contents. CONSTITUTION: A contents reproduced from a first reproduction list displaying the item of the reproduction contents is extracted from an item of contents(520). The stored contents are searched based on the extracted information(540). A second reproduction list displaying the searched contents is generated(560).
Patent KR-20090120042-A (KR)
Title: Heating apparatus of meat roaster
Inventor: KANG SANG CHUNG
IPC: A47J37/00
Filed: 2008-05-19
Abstract: PURPOSE: A frying pan heater is provided to reduce the heating time of a frying pan and improve the efficiency of heating work by performing a successive heating method. CONSTITUTION: A frying pan heater comprises a main body(12), a slide device(13), a frying pan descent device(14), and a heater. The main body has a frying pan inlet(10) and a frying pan outlet(11) on the front side. A slide device is installed at the step connected to the frying pan inlet and draw out the frying pan. The frying pan descent device is installed at the rest steps and descends the frying pan. The heater is installed at the bottom of the main body and provides heating source for heating the frying pan.
Patent KR-20090123061-A (KR)
Title: Apparatus for mounting of oil reservoir in power steering
Inventor: LEE DONG SEOB
IPC: B62D5/07
Filed: 2008-05-27
Abstract: PURPOSE: A mounting device of a power steering oil reservoir is provided to maximize vibration insulation performance by insulating the vibration transmitted from a vehicle body, thereby reducing interior noise. CONSTITUTION: A mounting device of a power steering oil reservoir comprises an oil reservoir mounting bracket(40) and an oil reservoir rubber bush(20). The oil reservoir mounting bracket is coupled to an engine mounting bracket(50) equipped with an insulator(51). The oil reservoir rubber bush is coupled to a flange(10) formed on an oil reservoir(1) to cover the oil reservoir mounting bracket when the flange is coupled with the oil reservoir mounting bracket.
Patent KR-20090123537-A (KR)
Title: Semiconductor device having transistor and method for manufacturing the same
Inventor: CHANG DONG RYUL
IPC: H01L21/336
Filed: 2008-05-28
Abstract: PURPOSE: A semiconductor device including a transistor and a manufacturing method thereof are provided to prevent hump by forming an active region with an edge, a center, and a gate with different doping density. CONSTITUTION: An active region(114) is defined by a device isolation region(112) on a substrate(110). The active region includes an edge part adjacent to the device isolation region and a center part surrounded with the edge part. A gate electrode(120) is formed on the active region and the device isolation region. The gate electrode includes a center gate part(120C) covering the center part of the active region, an edge gate part covering the edge part of the active region, and a first impurity doping region of a first conductive type formed in the center gate part. A gate insulation layer(118) is interposed between the active region and the gate electrode.
Patent KR-20090126549-A (KR)
Title: Air bag control system
Inventor: KANG BYUNG SOO
IPC: B60R21/16
Filed: 2008-06-04
Abstract: PURPOSE: An air bag deploy system is provided to divide a passenger based on the weight of the passenger sensed by a sensor and delete a WCU(Weight classification Control Unit), thereby reducing the manufacture cost of a product and improving the stability of the product. CONSTITUTION: An air bag unfolding system includes a sensor module and an ACU(Air bag Control Unit). The sensor module converts an analog signal sensing the weight of a passenger into a digital signal. The sensor module outputs the digital signal. The ACU interprets the digital signal by outputted the sensor module. The ACU compares the digital signal with a preset value and controls whether to unfold the airbag. The sensor module comprises a plurality of sensors and a plurality of converter/transmitter. The sensors are arranged in the seat of the passenger.
Patent KR-20090126726-A (KR)
Title: Built in type led lighting
Inventor: SONG KYU SOP
IPC: F21S2/00
Filed: 2008-06-05
Abstract: PURPOSE: A built in type led lighting device is provided to prevent the deterioration of illumination efficiency generated from an LED module having a junction property of a semiconductor. CONSTITUTION: In a device, a reflector having an opening(11) formed on the center of the bottom the device, and it has a reflecting body(12) reflecting the light inside the device to the opening. A plurality of LEDs(22) are arranged on the LED module(20) in a radial shape by a certain intervals on a substrate(21). A heat transfer medium(30) is installed under the LED module and the transfers the heat generated from the LED module. A heat sink(40) exchanges heat of the heat transfer medium in contact with air. The heat transfer medium a vapor chamber or a heat pipe. A plurality of protrusions(41) on the bottom of the heat sink in radical shape widens a contact area with air.