baber/WOPTO huggingface dataset:
Patent KR-20110024243-A (KR)
Title: Inline type substrate coater apparatus
Inventor: KANG SHIN JAE
IPC: B65G49/06
Filed: 2009-09-01
Abstract: PURPOSE: A floating substrate coater device is provided to reduce the transfer path of a slit nozzle for a bead forming process and improve the coating quality on substrates being processed. CONSTITUTION: A floating substrate coater device comprises a floating stage(110), a slit nozzle, a substrate delivery mechanism, and a priming module. The floating stage sprays or sprays/sucks gas to float a substrate being processed, wherein a cut part is formed in the middle of the substrate transfer path. The slit nozzle is arranged above the floating stage and spreads coating liquid on the surface of the substrate. The substrate delivery mechanism transfers the substrate in the processing direction. The priming module is arranged in the cut part of the floating stage and carries out a bead forming process before the spreading of coating liquid.
Patent KR-20110024516-A (KR)
Title: Internal voltage generator and operating method thereof
Inventor: KIM CHEOL HOE
IPC: G11C11/4074
Filed: 2009-09-02
Abstract: PURPOSE: An internal voltage generator and an operating method thereof are provided to generate various voltages by operating the device in different mode. CONSTITUTION: A first internal voltage generation unit(410) generates a first internal voltage according pumping. A power detection unit(430) detects the level of power voltage and generates an enable signal which corresponds to the voltage level of the power voltage. A second internal voltage generation unit(450) selects a regulating operation or a pumping operation. The second internal voltage generation unit generates the second internal voltage.
Patent KR-20110024761-A (KR)
Title: Apparatus and method for testing wireless communication terminals at the same time
Inventor: JOUNG JIN SOUP
IPC: H04B17/00
Filed: 2009-09-03
Abstract: PURPOSE: An apparatus and method for simultaneously testing wireless communication terminals are provided to test plural wireless communication terminals at the same time based on one OS(Operating System). CONSTITUTION: Plural test modules(130) test plural wireless communication terminals based on a real or virtual operating system, and a control module(120) allocates the plural wireless communication terminals recognized in a real OS to virtual or real operating systems one to one in order to enable the simultaneous execution of the plural test modules.
Patent KR-20110020698-A (KR)
Title: Method for controlling repeater of base station in mobile telecommunication system
Inventor: CHO HYUNG SIK
IPC: H04B7/14
Filed: 2009-09-15
Abstract: PURPOSE: A method for controlling a repeater of a base station in a mobile telecommunication system is provided to remove interference and noise that occur in the signals of other frequency bands without incurring additional costs. CONSTITUTION: A method for controlling a repeater of a base station in a mobile telecommunication system comprises the steps of: maintaining an operating state of a repeater for each predetermined period(S14); repeatedly indicating the status of a call connection to a predetermined phone number in every call execution time(TR3) until total test time(TR1) lapses from the reaching point of time and receiving from a terminal modem the information on whether or not the call connection is successful(S16); maintaining the repeater in a continuous operation state if the call connection is successful before the total test time(TR1) lapses(S30); and stopping the operation of the repeater if the call connection fails until the total test time lapses(S40).
Patent KR-20110035717-A (KR)
Title: Apparatus and method for improving the brightness in visible light communication using led
Inventor: BAE TAE HAN
IPC: H04B10/116
Filed: 2009-09-30
Abstract: PURPOSE: An apparatus and method for improving brightness in visible light communication using an LED(Light Emitting Diode) are provided to improve a brightness function and have the performance having excellent bit error rate. CONSTITUTION: A channel coding unit(510) generates an input signal of n bits to which K bits generated from a bit adder is added into the codewords of p bits. The codewords of the p bits are generated for the same input signal received from the input unit. A bit selector selects one from the codewords of p bits generated for the same input signal through the channel coding unit. A modulating unit(520) modulates the codewords selected through the bit selector for the data transmission.
Patent KR-20110037553-A (KR)
Title: An assembly of a storage shelf and a refrigerator having the assembly of the storage shelf
Inventor: KWON HONG SIK
IPC: F25D23/00
Filed: 2009-10-07
Abstract: PURPOSE: A storage shelf assembly and a refrigerator therewith are provided to enable a user to conveniently store food stuffs by installing a storage shelf to be ascended and descended. CONSTITUTION: A storage shelf assembly comprises a main body(1), a storage shelf(100), and a shelf holder(200). The main body has a storage chamber(2). The storage shelf is slidably arranged on the storage chamber and is ejected toward the inlet of the storage chamber to be ascended and descended. The shelf holder slidably arranged in the storage chamber and is slidably supports the storage shelf.
Patent KR-20110037589-A (KR)
Title: Hybrid ocean thermal energy conversion system using waste heat of computer server
Inventor: KIM NUNG SOO
IPC: F03G7/00
Filed: 2009-10-07
Abstract: PURPOSE: A seawater temperature difference power generating system using waste heat of a computer server is provided to produce electricity using temperature difference between deep sea water and surface sea water. CONSTITUTION: A seawater temperature difference power generating system using waste heat of a computer server comprises a water-cooling computer server(110), a pump unit(122), an electronic generate unit, and a seawater temperature difference generator(120). The water-cooling computer server comprises a heat exchanger(112). The heat exchanger raises the temperature of the surface sea water and lowers the temperature of the computer server. The pump unit pumps the surface sea water and the deep sea water. The electronic generate unit produces electricity using the temperature difference between the deep sea water and the surface sea water. The seawater temperature difference generator comprises a discharge unit.
Patent KR-20110039145-A (KR)
Title: The quartz crucible detransformation tools in single-si growth
Inventor: PARK SUNG JOON
IPC: C30B15/20
Filed: 2009-10-09
Abstract: PURPOSE: A quartz crucible deformation prevention apparatus in the silicon single crystal growing apparatus is provided to prevent the deformation of the quartz crucible in the high temperature by installing a ring of molybdenum material on the top of the quartz crucible. CONSTITUTION: The quartz crucible is fixed by a graphite crucible(105) split into three pieces. A heating element support stand(107) and an electrical rod(109) are fixed by a nut. A molybdenum ring is manufactured using the molybdenum which is not deformed in the high temperature. The molybdenum ring is installed on the upper part of the quartz crucible.
Patent KR-20110040510-A (KR)
Title: Acrylic type polymer composition, method for preparing the same, and vinyl chloride resin composition comprising the same
Inventor: LEE YONG HUN
IPC: C08L27/06
Filed: 2009-10-14
Abstract: PURPOSE: An acrylic polymer composition is provided to obtain a vinyl chloride resin with foamability or a vinyl chloride resin without fish-eye when added to a vinyl chloride resin composition using a plasticizer. CONSTITUTION: An acrylic polymer composition is formed by polymerizing at least one monomer selected from the group consisting of a methyl methacrylate monomer, alkyl acrylate monomer, and alkyl methacrylate monomer. The acrylic type polymer composition has a glass transition temperature of 10-55 °C and relative viscosity of 2-12. The acrylic polymer composition is prepared by emulsion polymerization, suspension polymerization or solution polymerization.
Patent KR-20100047144-A (KR)
Title: Pipe bending machine having an improved movement transmission to a bending die
Inventor: CAPORUSSO ALESSANDRO
IPC: B21D7/04
Filed: 2009-10-26
Abstract: PURPOSE: A pipe bender is provided to reduce the size of the head of a pipe bender according to the size of gear wheels. CONSTITUTION: A pipe bender comprises a body(1), a head(2), a motor(3), a driven gear wheel(8), a driving gear wheel(5), and a pair of intermediate gearwheels(8). The motor comprises an output shaft(4). The output shaft supports the driving gear wheel. A driven gear wheel is connected to the pipe bending die(6). The intermediate gearwheel is meshed with the driving gear wheel and driven gear wheel.
Patent KR-20110045385-A (KR)
Title: Ice maker for refrigerator and refrigerator having the same
IPC: F25C1/24
Filed: 2009-10-26
Abstract: PURPOSE: An icing device of refrigerator, having the function for preventing water overflowing due to eternal force, and a refrigerator having the same are provided to prevent the water overflowing to outside from the inside of an ice tray due by installing a cover for blocking the top opening of the ice tray. CONSTITUTION: An icing device of refrigerator comprises an ice tray(151) and a cover. A plurality of cells is installed inside the ice tray. The cover blocks the top opening of the ice tray. The ice outlet is installed at the end part of an ice discharging port along the longitudinal direction of the cover. An ejector is arranged on the upper side of the ice tray. The ejector separates ice from the cell.
Patent KR-20110046180-A (KR)
Title: Dish washer and controlling method for a dish washer
IPC: A47L15/46
Filed: 2009-10-28
Abstract: PURPOSE: A dish washer and a controlling method thereof are provided to prevent the lowering of washing performance by maintaining the proper temperature of the washing water. CONSTITUTION: A controlling method of a dish washer comprises the following steps. The washing water is supplied to a sump(S1). The temperature of the washing water is measured after water supply is completed(S2). The washing water is heated to the preset temperature when the temperature of the washing water is lower than preset temperature(S4, S6). The washing water is sprayed to the tableware at every fixed times(S7, S8). The washing stroke is performed when the temperature of the washing water reaches the preset temperature(S5).
Patent KR-20110048953-A (KR)
Title: A double ring which makes shape of hook for a bag
Inventor: IM JONG HAK
IPC: A45C13/14
Filed: 2009-11-04
Abstract: PURPOSE: A double locking loop for a bag is provided to prevent malfunction of a loop part and theft due to a double lock device. CONSTITUTION: A double locking loop for a bag comprises: a support groove(2) which dually fixes a fastening ring(1); a fixed plate(3) in which a protrusion of the streamlined shape inserted into the support groove is formed; and a joint pin(4) which makes the fixed plate move to the top and bottom. The support groove and fixed plate make double locking and prevent theft.
Patent KR-20110051754-A (KR)
Title: Leadframe and method of manufacturig same
Inventor: CHUN HYUN A
IPC: H01L23/48
Filed: 2009-11-11
Abstract: PURPOSE: A lead frame and manufacturing method thereof are provided to configure a support unit by epoxy or glass fiber, thereby increasing physical strength and support power. CONSTITUTION: A photo resist(120) is formed on the upper/lower parts of a metal substrate(110). A lead unit is made of a vertical unit and a horizontal unit. A die pad unit is disconnected from the lead unit by a support unit made of an epoxy resin or a glass fiber. An inner lead is formed on the top of the lead unit. An outer lead is formed on the bottom of the vertical unit of the lead unit.
Patent KR-20110052258-A (KR)
Title: Floating structure having roll motion reduction structure
Inventor: RYU MIN CHEOL
IPC: B63B43/06
Filed: 2009-11-12
Abstract: PURPOSE: An offshore structure having a roll reducing structure is provided to efficiently perform an off-loading work simultaneously with preventing sloshing by connecting the port and starboard of hull. CONSTITUTION: An offshore structure comprises a roll reducing structure(10). The roll reducing structure is protruded externally from the port and starboard of hull(1) of the offshore structure. An anti-roll tank(11), which connects the port and starboard of the hull, is installed in the roll reducing structure. The anti-roll tank connects the port space, floor space and starboard space of the hull in the roll reducing structure. Ballast water is stored in the anti-roll tank. The ballast water freely flows from the port to the starboard of the hull.
Patent KR-20110054123-A (KR)
Title: Apparatus and method for controlling laser power and laser peening position
Inventor: KIM MIN SUK
IPC: H01S3/10
Filed: 2009-11-17
Abstract: PURPOSE: An apparatus and method for controlling laser power and a laser peening position are provided to control the output of the laser beam outputted from a laser beam generator by only using one 2D position sensitive detector. CONSTITUTION: A laser generating device(110) outputs a laser beam to an X/Y scanner(120), and the X/Y scanner scans the laser beam to the laser peening position. The laser beam outputted from the X/Y scanner is partially reflected through a partial reflection mirror(160). The partial reflective mirror reflects the some of the laser beam, and the reflected laser beam is incident to a sensitive detector(150) through an image focusing lens. The position sensitive detector detects the reflected laser beam.
Patent KR-20110054816-A (KR)
Title: Heat pump
Inventor: CHIN SIM WON
IPC: F25B30/02
Filed: 2009-11-18
Abstract: PURPOSE: A heat pump is provided to increase the flow rate of refrigerants circulating in a heat exchanger by injecting vapor refrigerants among multiple compression chambers. CONSTITUTION: A heat pump comprises a main circuit, a first refrigerant injection line(52) and a second refrigerant injection line(62). The main circuit comprises a rotary compression unit(10), a condenser(20), expansion units(30,40), and an evaporator(70). The rotary compression unit comprises multiple compression chambers(11,12,14). The condenser condenses refrigerants passing through the rotary compression unit. The expansion units throttle the refrigerants passing through the condenser. The evaporator evaporates the refrigerants. The first refrigerant injection line is branched between the condenser and the evaporator. The refrigerants are injected into one compression chamber through the first refrigerant injection line. The second refrigerant injection line is branched between the condenser and the evaporator.
Patent KR-20110057908-A (KR)
Title: Automatic pump for drain
Inventor: KIM CHUL
IPC: F04D13/00
Filed: 2009-11-25
Abstract: PURPOSE: An automatic pump for drainage is provided to reduce the volume and installation space of the pump by installing a pressure sensor inside a controller. CONSTITUTION: An automatic pump for drainage comprises a housing(110), a motor(125), a controller(130), and a pressure sensor(140). The housing is connected to a liquid tank and has an impeller(121). The impeller discharges liquid stored in the liquid tank to the outside. The motor rotates or stops the impeller. The controller is installed in one side of the housing and controls the motor. The pressure sensor is installed inside the controller and is connected to the controller. The pressure sensor senses the liquid level of the liquid tank and transmits the sensed signal to the controller.
Patent KR-20110058557-A (KR)
Title: Triclosan derivatives and antibiotics containing the same
Inventor: KEUM GYO CHANG
IPC: A61K31/165
Filed: 2009-11-26
Abstract: PURPOSE: A triclosan derivative is provided to inhibit the activity of a FabI strain and to enable use as an antimicrobial agent for tuberculous bacillus including introspection strains and various strains. CONSTITUTION: A triclosan derivative is represented by chemical formula 1. In chemical formula 1, n is an integer of 1-6; X is primary or secondary amine, C1-C4 alkylamine, C1-C6 alkylamine including at least one hetero atom selected from oxygen and nitrogen, C5-C10 heterocyclic amine including at least one hetero atom selected from oxygen and nitrogen, phenylamine including at least one hydroxy group, phenylamine in which C1-C4 alkyl ester group or carboxylic acid is substituted, and 6-membered heteroarylamine including at least nitrogen.
Patent KR-20110058574-A (KR)
Title: Endecryptor enabling parallel processing and en/decryption method thereof
Inventor: CHOI HONG MOOK
IPC: H04L9/18
Filed: 2009-11-26
Abstract: PURPOSE: An encoding and decoding device and a method thereof capable of performing a parallel process are provided to process inputted data units concurrently by using plural encoding and decoding units. CONSTITUTION: An encoding and decoding device(100) comprises a distributor(110), an allocator(120), and a plurality of encoding and decoding units(131-13k). The encoding and decoding units are operated in parallel in order to encode and decode data streams. The distributor distributes the data stream, inputted to the encoding and decoding units, to continuous data units with the same size. The allocator assigns the encoding and decoding units which processes the distributed data units. Each of the encoding and decoding units encodes or decodes the inputted data units by using an encoding protocol.
Patent KR-20110059812-A (KR)
Inventor: KI MIN HO
IPC: A45B3/02
Filed: 2009-11-29
Abstract: PURPOSE: A lamp umbrella is provided to prevent an accident by enabling a vehicle driver to recognize a pedestrian using LED light. CONSTITUTION: A lamp umbrella is constituted as follows. An LED is installed to the top of an umbrella post. An LED is installed to the end of an umbrella ribs. The led emits light using a dry cell. The LED installed to the top of an umbrella post and the end of an umbrella ribs is selectively turned on/off from a handle portion. The dry cell is inserted into the handle portion.
Patent KR-20110061067-A (KR)
Title: Light emitting diode including wavelength conversion material and diffusion material, and method for fabricating the same
Inventor: LEE KWANG CHEOL
IPC: H01L33/50
Filed: 2009-12-01
Abstract: PURPOSE: A light emitting diode including a wavelength conversion material and a diffusion material and a manufacturing method thereof are provided to increase a uniform light emission area by scattering and dispersing light from a light emitting diode through a diffusion layer. CONSTITUTION: A light emitting diode chip(20) is formed on a base structure(10). A light emitting diode chip includes a first clad layer, a second clad layer, and an active layer. A first material layer(30) is formed on the light emitting diode chip. A first protection layer(22) is formed on the first material layer. A second material layer(40) is formed on the first protection layer.
Patent KR-20110061238-A (KR)
Title: Development of ecofriendly dry cement mortar useing anthracite ash produced by cfb power plants
Inventor: HWANG MI YOUNG
IPC: C04B18/08
Filed: 2009-12-01
Abstract: PURPOSE: A producing method of environment-friendly dry cement mortar using coal ash obtained from a circulating fluidized-bed boiler is provided to prevent the crack formation of the dry cement mortar by adding a shrinkage reducing agent and an air entraining agent. CONSTITUTION: A producing method of environment-friendly dry cement mortar comprises a step of mixing 100wt% of bottom ash, 34~40wt% of cement, 4~7wt% of fly ash, 1.3~2.2wt% of shrinkage reducing agent, 0.17~0.3wt% of water reducing agent, 0.02~0.03wt% of air entraining agent, and the balance of foreign materials.
Patent KR-20110061346-A (KR)
Title: Anti-rattle device of motor driven steer apparatus
Inventor: CHOL YOUNG MIN
IPC: B62D3/04
Filed: 2009-12-01
Abstract: PURPOSE: The pressure pressing down the worm axis towards the worm wheel is applied in the uniform direction to the worm axis. A gap between the worm axis and worm wheel and the rubbing and torque difference according to the rotational direction of the worm axis can be eliminated. CONSTITUTION: An anti-rattle device of motor driven steer apparatus comprises a pressure spring(14) and a leaf spring(16). In the inside of the cap which protects the end part of the worm axis(5), the pressure spring is supported in the upside of the load plate(13). The pressure spring is included of a coil type spring. The leaf spring actuates the power in the opposite direction to the power that the pressure spring applies on the worm axis. The load plate protects the bush combined in the end of the worm axis.
Patent KR-20110064389-A (KR)
Title: Farming system and method of sea squirt
Inventor: CHOE JIN
IPC: A01K61/00
Filed: 2009-12-08
Abstract: PURPOSE: A farming system and a method of sea squirt are provided to prevent damage and stress due to tide and to improve yield of sea squirt. CONSTITUTION: A farming system of sea squirt comprises: upper and lower frames to which both ends of a suspended line are fixed; a cultivation unit(200) consisting of a reinforcement frame capable of securely maintaining the location of the upper and lower frames; an anchor(300) fixed the sea floor; and an anchor line(400) interlinking the cultivation unit and anchor. In the lower part of the lower fixed frame of the cultivation unit, a reinforcement bar is installed.
Patent KR-20110065631-A (KR)
Title: Apparatus for indoor baseball game
Inventor: PARK YONG DOK
IPC: A63F13/812
Filed: 2009-12-10
Abstract: PURPOSE: An indoor baseball game apparatus is provided to enable a user to enjoy a baseball game in an indoor or limited space. CONSTITUTION: An indoor baseball game apparatus is constituted as follows. In an indoor or a limited space, a visual screen(1) of a ballpark projecting an image is equipped along the left and right sides. On the X-axis line(x) of the right and left sides and the vertical Y-axis line, a plurality of the detection sensor(S1,S2) are electrically connected to a computer at an interval. In the detection sensors, a beam launching element(a) and a beam receiving element(b) face each other.
Patent KR-20110066452-A (KR)
Title: Method for forming patterns and method for manufacturing thin film transistor substrate
Inventor: OH KUM MI
IPC: G02F1/136
Filed: 2009-12-11
Abstract: PURPOSE: A method for forming a pattern and a TFT array substrate are provided to improve production efficiency by reducing the number of masks. CONSTITUTION: A method for forming a pattern and a TFT array substrate comprise steps of: forming an insulation layer on a substrate and a first and a second photosensitive film of different materials; forming a first and a second photosensitive film patterns by removing the second photosensitive film corresponding to the semi-permeable part; forming a contact hole by etching the insulation layer using the first and the second patterns; exposing the insulation layer by removing the exposed first photosensitive film; and forming a second metal pattern on the insulation layer and forming the first metal pattern in the contact hole.
Patent KR-20110067972-A (KR)
Title: The system and method of inernet settop-box including wideband voice internet telephone
Inventor: CHOI SEUNG HAN
IPC: H04N7/14
Filed: 2009-12-15
Abstract: PURPOSE: A set-top box and wideband voice internet phone service supplying method using the same are provided to implement a wideband voice internet phone service through wideband voice codec. CONSTITUTION: An interface unit(210) transmits and receives a broadcasting signal or an internet phone signal. A connection processing unit(220) outputs the broadcasting signal or the internet phone signal. A wideband voice processing unit(260) converts the internet phone signal into a voice signal through a wideband voice codec. The wideband voice processing unit converts the inputted voice signal into the internet phone signal.