baber/WOPTO huggingface dataset:
Patent KR-20100046870-A (KR)
Title: Chemical supply unit, substrate processing apparatus having the same, and chemical suck-back method using the same
Inventor: KIM BONG JOO
IPC: H01L21/02
Filed: 2008-10-28
Abstract: PURPOSE: A chemical supplying unit, a substrate processing device including the same, and a reverse suction method thereof are provided to improve yield of a product by preventing the recontamination of a substrate by including a leakage prevention unit. CONSTITUTION: A chemical supply unit includes a supply line(240), a spray nozzle, and a reverse suction valve(280). The supply line transfers a chemical solution for processing a substrate. The supply line includes an output terminal connected to the spray nozzle and a leakage prevention unit for preventing the chemical solution remaining in the supply line from entering the spray nozzle. The leakage prevention unit includes a first position near a reverses suction point that is a final position where the chemical solution remains in the supply line and a higher second position than a first position, which is near the output terminal. The spray nozzle is connected to the supply line, receives the chemical solution, and sprays the chemical solution to the substrate. The reverse suction valve is installed in the supply line, and reversely suctions the remaining chemical solution in the spray nozzle when the chemical solution is not supplied to the spray nozzle.
Patent KR-20100052602-A (KR)
Title: Keyboard with a built in led and color selection method of keyboaard arrangement
Inventor: JO JANG YEON
IPC: G06F3/023
Filed: 2008-11-11
Abstract: PURPOSE: A keyboard with a built in led and a color selection method of keyboard arrangement are provided to use the keyboard with installation and executing a driver program, thereby converting a color of keyboard. CONSTITUTION: A toggle type color control key(310) converts a function keys and direction keys into a color mode. The color mode gives a color which can be emitted in a normal mode and embodies the function of the light emitting element. A color indicator unit(340) outputs brightness of a single color which is embodied when the function key is selected or a complex color embodied which is embodied when more than one of the function key is selected. A program key(350) designs and stores a color lighting pattern which light emitting elements is embodied to the keyboard.
Patent KR-20100053823-A (KR)
Title: Method for coupling applications in portable terminal
Inventor: AHN SE HO
IPC: H04B1/40
Filed: 2008-11-13
Abstract: PURPOSE: An application connection method of a portable terminal is provided to improve convenience of the portable terminal by executing an application connectable with an executed application among a plurality of applications easily. CONSTITUTION: A portable terminal indicates an execution screen of an executed application and a not executed application at the same time(103,105). The portable terminal searches an application connectable with the executed application in a database(107). The portable terminal indicates at least one connectable application differentially(109). If a connection event is created, the portable terminal executes the connectable application(111,113).
Patent KR-20100055562-A (KR)
Inventor: YUK WOOK SUNG
IPC: E02F9/00
Filed: 2008-11-18
Abstract: 개시된 내용은, 굴삭기 등의 엔진실에 장착되는 냉각장치의 냉각팬 끝단과 쉬라우드와의 상호작용에 의해 발생되는 와류를 최대한 저감시킴에 따라, 굴삭기의 냉각성능을 향상시키고 소음 발생을 저감시킬 수 있도록 한 것으로, 
     본 발명의 실시예에 의한 와류저감형 냉각장치가 구비된 건설장비용 엔진실은, 
     엔진과, 
     엔진으로부터 순환되는 엔진 냉각수를 냉각시키는 라디에이터와, 엔진의 연소용 공기를 냉각시키는 인터쿨러와, 액츄에이터를 구동시키는 작동유를 냉각시키는 오일쿨러를 구비하는 쿨링모듈과, 
     쿨링모듈과 엔진사이에 설치되고, 회전시 흡기구를 통해 엔진실에 유입되는 외부공기를 쿨링모듈 및 엔진 주변을 통과시켜 배기구를 통해 외부로 배출시키는 냉각팬과, 
     쿨링모듈에 고정되어 외부공기의 원활한 흐름을 안내하는 박스형상의 제1쉬라우드와, 제1쉬라우드의 출구측에 소정 곡률반경을 이루어 연장형성되어 냉각팬의 끝단 와류 발생을 방지하는 제2쉬라우드를 구비하는 쉬라우드와, 
     엔진실 외측벽을 형성하는 케이싱을 포함한다. 
       
     건설장비용 엔진실, 환형 열교환기, 튜브, 소음
Patent KR-20100055891-A (KR)
Title: Method for correction boost deviation of turbocharger
Inventor: SHIN BUOM SIK
IPC: F02D41/04
Filed: 2008-11-18
Abstract: PURPOSE: A boost deviation correction method of a turbocharger is provided to improve control precision of a variable turbo charger by applying data on the flow rate of the turbo charger, efficiency according to the boost pressure, and air flow to the control device. CONSTITUTION: A boost deviation correction method of a turbocharger comprises the steps of: measuring the efficiency of a representative control point and extracting a deviation with respect to a reference value(S101), coding the extracted deviation into the format for an engine control unit and storing it in a memory of the engine control unit(S103), and learning the boost deviation in the engine control unit through an open loop map and deciding a boost deviation control value(S106).
Patent KR-20100055952-A (KR)
Title: Extract antibiotic to helicobacter pylori extracted from persimmon leaves
Inventor: PARK KWANG WOO
IPC: A61P31/04
Filed: 2008-11-18
Abstract: PURPOSE: An antibacterial extract isolated from persimmon leaf is provided to ensure antibacterial activity to helicobacter pylori and to prevent and treat gastric cancer and gastritis. CONSTITUTION: A persimmon leaf extract is isolated using alcohol, ethyl acetate, chloroform, methyl ethyl ketone, acetone, methylene chloride, or ether. The persimmon leaf extract is additionally purified using hexane:chloroform:ethanol through chromatography. The mixture ratio of hexane, chloroform, and ethanol is 3-7:0.5-1.5:0.5-1.5. A pharmaceutical composition for preventing and treating intestinal disease contains the persimmon leaf extract. The intestinal disease is gastric ulcer, gastric cancer, and gastritis.
Patent KR-20100060491-A (KR)
Title: Device for sealing inner cover of batch annealing furnace
Inventor: PARK KEUN WOONG
IPC: C21D1/00
Filed: 2008-11-27
Abstract: PURPOSE: An inner cover sealing apparatus of a batch annealing furnace is provided to prevent the leakage of atmospheric gas in an inner cover during an annealing process or the inflow of exterior air into the inner cover. CONSTITUTION: An inner cover sealing apparatus of a batch annealing furnace comprises a sealing ring(300) with a rectangular top(310) which contacts the bottom edge of an inner cover and with a semicircular bottom(320). The sealing ring is inserted into a groove formed in a furnace base. The sealing ring is comprised of integrated upper and lower sections including an inner hole.
Patent KR-20100060497-A (KR)
Title: Powder coating process and apparatus
Inventor: SUN HEUNG KON
IPC: B05D7/00
Filed: 2008-11-27
Abstract: PURPOSE: A method for coating powder and a method thereof are provided to consecutively perform a dry process and a particle size selection process of coated powder using a consecutive apparatus after coating the powder with binder using a mixer. CONSTITUTION: An apparatus for coating powder comprises: a mixer(100) coating the powder by putting the coating solution which is composed of the powder, a binder, a pigment, and a catalyst and stirring the coating solution; a drier(200) which receives coated powder from the mixer and dries the powder using hot air; a particle size selector(300) which receives the dried powder and classifies the powder as a particle size; and a storing device(400) which transfers and stores the classified powder. The drier is arranged in a position lower than the mixer.
Patent KR-20100060785-A (KR)
Title: Rotary compressor
Inventor: LEE JEONG BAE
IPC: F04C18/344
Filed: 2008-11-28
Abstract: PURPOSE: A rotary compressor is provided to reduce the number of components by supplying compressed medium to a plurality of compressing chambers through one intake pipe. CONSTITUTION: A rotary compressor comprises: an upper cylinder(133) and a lower cylinder which form an upper compression chamber(131) and a bottom compression chamber(132); a mid plate(135) which is arranged between the upper cylinder and the lower cylinder; an upper flange(136) which blocks the upper opening of the upper cylinder; a lower flange(137) which blocks the lower opening of the lower cylinder; and an intake pipe connecting part(170) wherein one refrigerant intake pipe is connected.
Patent KR-20100063356-A (KR)
Title: A vehicle stability control system using a virtual disturbance sensor and a control method using the same
Inventor: YOU SEUNG HAN
IPC: B60W40/10
Filed: 2008-12-03
Abstract: PURPOSE: A system for controlling stability of a vehicle using a virtual disturbance sensor and a control method thereof are provided to use a firm yaw rate controller which a gain control value is scheduled according to a cornering rigidity(Cf,Cr) and a final velocity(Vx). CONSTITUTION: A system for controlling stability of a vehicle using a virtual disturbance sensor comprises: a standard yaw rate generating unit which produces a standard yaw rate value according to a standard yaw rate model; a control unit(130) which outputs a control moment value by applying one which is selected from a plurality of control gain values; and a braking power distribution logic unit(140) distributing the braking power of the vehicle according to the control moment value.
Patent KR-20100064087-A (KR)
Title: Engine starting device for vehicle
Inventor: LEE KANG SUK
IPC: F02N15/02
Filed: 2008-12-04
Abstract: PURPOSE: An engine starting device for a vehicle is provided to prevent the abrasion of and damage to a gear due to engagement of gear when an engine is started. CONSTITUTION: A pinion gear of a start motor engages with a ring gear(13) of a fly-wheel(12). The fly-wheel is connected to a crank shaft(14) for rotation or idle. The fly-wheel is connected to the crank shaft through a bearing(15) for idle and is coupled to be selectively rotated. A connection shaft(12a) is formed in the fly-wheel and is connected to the crank shaft through the bearing for idle.
Patent KR-20100064597-A (KR)
Title: Ptc rod assembly and ptc heater using the same
Inventor: LIM JAE CHAN
IPC: B60H1/32
Filed: 2008-12-05
Abstract: PURPOSE: A PTC(Positive Temperature Coefficient) rod assembly and a PTC heater using the same are provided to enhance the heat transfer efficiency by minimizing the empty space in a rod cover and to simplify the structure. CONSTITUTION: A PTC rod assembly comprises a rod cover(110), a PTC device(180), an electrode terminal(170), and an insulator(120). At the rod cover, one side is opened and a protrusion(111) projected to the inner side is respectively formed at both ends. The bottom of the PTC device makes contact with the floor surface of the inside of the rod cover. The electrode terminal makes contact with the top of the PTC device in the state of engaging with the protrusions and is installed at the inner space of the rod cover. The insulator is attached to the outer side of the electrode terminal not making contact with the PTC device. The insulator comprises an insulating coating film formed through anodizing.
Patent KR-20100065506-A (KR)
Title: Frequency divider of non volatile memory device
Inventor: YOU BYOUNG SUNG
IPC: H03K21/00
Filed: 2008-12-08
Abstract: PURPOSE: A frequency divider of a nonvolatile memory device is provided to prevent the simultaneous activation of an internal busy signal and a dummy busy signal by appropriately dividing the operation clock signal of a microcontroller. CONSTITUTION: An operation clock signal of a microcontroller is applied to a first T flip-flop(410) as a clock signal. A signal outputted from a first output terminal of the first 1 T flip-flop is applied to a second T flip flop(420) as a clock signal. A signal outputted from a first output terminal of the second T flip flop is applied to a third T flip-flop(430) as a clock signal. A signal outputted from a first output terminal of a third T flip-flop is applied to a fourth T flip-flop(440) as a clock signal. A signal outputted from a first output terminal of a fourth T filp-flop is applied to a fifth T flip-flop(450) as a clock signal.
Patent KR-20100065639-A (KR)
Title: Novel antimicrobial peptide analogue with bacterial cell selectivity, derived from piscidin, and its use
Inventor: KIM YANG MEE
IPC: A61K39/395
Filed: 2008-12-08
Abstract: PURPOSE: An antibacterial piscidin derivatie is provided to enhance biamphiphilic property and to use as antibiotics with safety to human body. CONSTITUTION: A piscidin derivative antibacterial peptide contains a peptide of sequence number 7, wherein 10th valine residue is substituted with lysine; sequence number 1, wherein first phenylalanine residue is substituted with lysine; a sequence number 1, where second phenylalanine residue is substituted with lysine; and sequence number 1, wherein 15th thereonine residue is substituted with lysine. A pharmaceutical composition for antibacterial contains the piscidin derivative antibacterial peptide.
Patent KR-20100069220-A (KR)
Title: Video processing apparatus for processing the plurality of multimedia, video processing method applying the same, recording medium, and display apparatus
Inventor: KIM HO SEON
IPC: H04N5/44
Filed: 2008-12-16
Abstract: PURPOSE: A video processing device, a video processing method thereof, recording media, and a display device thereof are provided to sequentially decode videos according to a decoding order by determining the decoding order. CONSTITUTION: A scheduler(120) determines a decoding order for sequentially decoding a plurality of videos which are inputted together according to the determined amount. A multi-codec(140) decodes the videos during the same time slot by sequentially decoding the videos according to the decoding order and the determined amount. A shared memory(110) stores the inputted videos and the video processed with the multi-codec.
Patent KR-20100071796-A (KR)
Title: Handover method for supporting mobile iptv services in mobile network
Inventor: NA JEE HYEON
IPC: H04W4/06
Filed: 2008-12-19
Abstract: PURPOSE: A handover method in mobile communication s network of E-MBMS is provided to support handover which has small interference to prevent service from stopping with a handover request message. CONSTITUTION: A source base station produces a handover request message. The source base station transmits the produced handover request message to a target base station(206). The source base station receives the handover request message including radio bearer information in the target base station(208). The source base station transmits the handover request message to a mobile terminal(209).
Patent KR-20100071868-A (KR)
Title: Remote watching control service method and system for iptv
Inventor: KANG MIN JEONG
IPC: H04B1/40
Filed: 2008-12-19
Abstract: PURPOSE: An IPTV(Internet Protocol TV) remote viewing control system and a method thereof using the mobile terminal are provided to control the set-top box which is in associated with IPTV. CONSTITUTION: A DB server stores a single tone method corresponding to the command transformed into a single tone method call. A control server(140) calls the method corresponding to the command. The control server controls the headend system or the set-top box. The control server transmits the report result to the mobile service system.
Patent KR-20100073108-A (KR)
Title: The anelectric fan neagtives ion
Inventor: CHOI JIN A
IPC: F04D25/08
Filed: 2008-12-22
Abstract: PURPOSE: A negative ion electric fan is provided to help human health, since a user tanks large amount of negative ion. CONSTITUTION: A negative ion electric fan comprises a fan blade. The fan blade is composed of polystyrene raw material 100 moles and tourmaline powder 5 moles. The polystyrene raw material comprises fan blade raw material which is widely used in summertime. The tourmaline powder comprises natural anion-generating material.
Patent KR-20100074823-A (KR)
Title: Semiconductor memory apparatus and a method for reading data thereof
Inventor: KWAK SEUNG WOOK
IPC: G11C7/10
Filed: 2008-12-24
Abstract: PURPOSE: A semiconductor memory apparatus and a method for reading data thereof are provided to reduce the current consumption of a data input line by inverting data in a normal mode. CONSTITUTION: A plurality of data is input into a data bus inversion(DBI) unit(110). The DBI unit determines whether the plurality of data is inverted. The DBI unit generates a plurality of conversion data. The plurality of conversion data is input to a data output unit(120). The data output unit inverts or non-inverts the plurality of conversion data and generates a plurality of output data.
Patent KR-20100075096-A (KR)
Title: System and method for automatic axial fan simulator using super computer
Inventor: LEE SANG MIN
IPC: G06F17/50
Filed: 2008-12-24
Abstract: PURPOSE: An automatic computational fluid analysis on system process for transferring the computational fluid analysis destination file by the super computer through the web page without the intervention of a user is provided to prevent the intervention of the user by automatically changing a designed axial fan shape into a model for computational fluid analysis. CONSTITUTION: A CAD file compensation unit(211) revises the cad file about an axial fan. A grid generator(212) generates a lattice in the cad file. A setting file generator(213) generates the configuration storing the analysis condition. An image file generator(221) generates the image file from the destination file interpreted the computation fluid. A reporting unit offers the web page corresponding to the image file to the client. A super computer performs the computational fluid analysis through the generated setting file.
Patent KR-20100075334-A (KR)
Title: Fork shift hydraulic apparatus for industrial vehicle
Inventor: HEO CHAN
IPC: B66F9/20
Filed: 2008-12-24
Abstract: PURPOSE: A hydraulic circuit for a fork shift of an industrial vehicle is provided to improve the drivability of a vehicle by improving the view of a vehicle by omitting two connecting hoses which is arranged in the front of a vehicle and covers the view. CONSTITUTION: A hydraulic circuit for a fork shift of an industrial vehicle comprises a first and a second forks(110,120) which are horizontally movable, a first cylinder(111) which includes a first left chamber(111a) wherein working fluid is supplied to move the first fork to the left side and a first right chamber(111b) wherein working fluid is supplied to move the first fork to the right side, a second cylinder(121) which comprises a second left chamber(121a) and a second right chamber(121b), a first control valve(130) which includes a first left water pressure part(130a) and a first right water pressure part(130b), and a second control valve(140) which includes a second left water pressure part(140a) and the first right water pressure part.
Patent KR-20100076815-A (KR)
Title: Electrochemical waste water treatment apparatus
Inventor: HAN SEONG CHEOL
IPC: C02F1/463
Filed: 2008-12-26
Abstract: PURPOSE: An electrochemical wastewater processing device is provided to prevent unnecessary acceleration of consumption of an electrode and waste of electrical energy by applying a controlled current according to concentration of pollutants. CONSTITUTION: An electrochemical wastewater processing device comprises the following: a reaction tank(100) with a supply wastewater inlet and a processing wastewater outlet; an electrode(110,111,112,113) installed inside the reaction tank; a variable current feeder(120) diversifying a current according to the concentration of the pollutants; and a staying time adjusting unit adjusting residence time of supply wastewater in the reaction tank.
Patent KR-20100077325-A (KR)
Title: Bias control circuit, source driver and liquid crystal display
Inventor: SEO KI WON
IPC: G09G3/20
Filed: 2008-12-29
Abstract: PURPOSE: A bias control circuit, a source driver, and a liquid crystal display device are provided to match a slew rate and reduce current consumption by gradually increasing a bias voltage according to the vertical directional location of a panel. CONSTITUTION: A counter part(310) provides a first signal of a multiple-bit based on the number of a plurality of groups which are partitioned into the same number as the number of scanning lines consisting of one frame. A first counter counts the number of the pulse of a horizontal synchronization signal in which scanning lines included in each group are synchronized. A logic circuit provides an activated group counting signal when the first counter completes the counting of scanning lines included in each group. A second counter provided a first signal by counting a group counting signal. A decoder(320) provides a second signal of a multiple-bit by decoding the first signal. A level shifter(330) offers a bias resistor selection signal which is activated based on the bit value of the second signal by increasing the voltage level of the second signal. A bias block(340) provides a bias voltage which is different from each other according to a group by being connected to a bias resistor in response to a bias resistor selection signal.
Patent KR-20080019697-A (KR)
Title: Pulley assembly for an electromagnetic power transmitting assembly
Inventor: OSTROWSKI RYSZARD
IPC: F16D13/76
Filed: 2006-06-13
Abstract: A pulley integrally has a hub, an outer rim and a flange joining the hub and outer rim. A flux ring is press fitted to the inside surface of the outer rim. The flux ring has an inner diameter sized to closely encircle an electromagnetic coil mounted on a compressor housing. The pulley assembly provides a simple method of providing different sized pulleys for a compressor, enabling different sized engines to utilize a common compressor. ® KIPO & WIPO 2008
Patent KR-20080020679-A (KR)
Title: Simulation of multi-antenna radio channel
Inventor: SARKKINEN TIMO
IPC: H04B17/00
Filed: 2005-06-23
Abstract: The invention provides a device for simulating a multi-antenna radio channel, a module and a method. The device comprises channel modules (4A to 4I) for incorporating propagation effects into channel signals which represent radio signals propagating along propagation paths, which channel modules (4A to 4I) are electrically connected to neighbour channel modules (4A to 4I) for forming an (m,n) array configuration. The (m,n)th channel module (500) is configured to receive a first (m,n-1)thchannel signal (508) and a second (m-1,n)th channel signal (506) and comprises: a processing resource (502) for processing the first (m,n-1)th channel signal (508) according to a channel model, thus generating a processed (m,n)th channel signal (514), and a combiner (504) for combining the processed (m, n)th signal (514) and the second (m-1,n)th channel signal (506), thus generating a second (m,n)th channel signal (512). The (m,n)th channel module (500) is further configured to output the second (m,n)th channel signal (512). ® KIPO & WIPO 2008
Patent KR-20080028425-A (KR)
Title: Nitrogen-containing heterocyclic derivative having electron-attracting substituent and organic electroluminescence element using the same
Inventor: HOSOKAWA CHISHIO
IPC: C07D235/18
Filed: 2006-05-09
Abstract: A novel nitrogen-containing heterocyclic derivative having an electron-attracting substituent; and an organic EL (electroluminescence) element comprising organic thin layer(s) of a single layer or plural layers including at least a luminous layer sandwiched between a cathode and an anode. At least one of the organic thin layers contains the nitrogen-containing heterocyclic derivative as a sole component or one component of a mixture, and thereby, an organic EL element having high luminous efficiency and a long life can be realized. ® KIPO & WIPO 2008