baber/WOPTO huggingface dataset:
Patent KR-20070114032-A (KR)
Title: Resist protective film composition and patterning process
Inventor: HATAKEYAMA JUN
IPC: G03F7/11
Filed: 2007-05-25
Abstract: A resist protective film material for forming a protective film on a photoresist layer and a method for forming a pattern by using the resist protective film material are provided to obtain a pattern of rectangular shape more precisely and more certainly. A resist protective film material comprises a polymer compound containing at least one repeating unit selected from a carboxyl group and an alpha-trifluoromethyl alcohol group; an amine compound; optionally a polymer compound containing at least one repeating unit selected from an alkyl group and a fluoroalkyl group; and optionally a solvent. Preferably the amine compound is at least one selected from a tertiary amine compound and a sulfonic acid amide compound.
Patent KR-20080104811-A (KR)
Title: A laser beam scanning unit
Inventor: CHO HEE SUNG
IPC: G03G15/04
Filed: 2007-05-29
Abstract: The optical scanning apparatus maintaining the uniform optical density rate is provided to correct the optical throughput difference according to the optical transmission location of the cover glass. The optical scanning apparatus comprise the frame having the mesh eye in which the beam defective-scanned from the beam deflector comes out and accommodating the light source and beam deflector, the cover glass(111) installed at the mesh eye, and the optical density rate correction which uniformly amends the optical density rate(121) and making the location light transmission of the cover glass different.
Patent KR-20080108747-A (KR)
Title: Plasma display panel
Inventor: KIM HEE RAK
IPC: H01J11/36
Filed: 2007-06-11
Abstract: A plasma display panel is provided to lower the generation of vibration and noise by forming the dummy partition to connect the seal partition and the effective partition. A plasma display panel comprises the front substrate, the rear substrate(111), the valid partition(330), the seal layer, the room partition(310). The rear substrate is arranged to be opposed to the front substrate. The effective partition defines the discharge cell between the front substrate and the rear substrate. The seal layer is arranged on the outer ring of the effective partition. The seal partition is arranged between the seal layer and the effective partition. The interval between the seal layer and the seal partition is smaller than the interval between the seal partition and effective partition. The dummy partition is arranged between the seal partition and the effective partition.
Patent KR-20080114056-A (KR)
Title: Line of semiconductor device and method for manufacturing the same
Inventor: KIM JEONG TAE
IPC: H01L21/283
Filed: 2007-06-26
Abstract: The wiring of the semiconductor device and a method of forming the same is provided to prevent the generation of the leakage current and increment of the contact resistance by forming the diffusion barrier of the triple-layer structure. The wiring of the semiconductor device comprises metal wirings(104, 124) and the diffusion barrier(122). The metal wiring consists of the desired pattern within insulating layers(110, 112) with the damascene surface. The diffusion barrier is formed in the damascene surface of the metal wiring. The diffusion barrier has the TaSixNy film inserted between the Ta group film. The metal wiring consists of the single trench structure with damascene.
Patent KR-20090005547-A (KR)
Title: River snail peeling apparatus
Inventor: MYONG HYONG SEOB
IPC: A22C25/00
Filed: 2007-07-09
Abstract: A pond snail peeling apparatus is provided, which steams and transfers the pond snail of the large amount and breaks the hard shell of the pond snail into small pieces. A pond snail peeling apparatus comprises: a frame(10) installed at the ground; a feed port(20) installed at one side in the frame to transfer a pond snail to the top; a breaking unit(40) which breaks the shell of the pond snail supplied through the feed port into small pieces and is installed at the lower part of the feed port discharges the shell of the pond snail to the lower part; a blow transport unit(50) which is installed in the traverse direction; and a wicker tray(70) installed at one side of the blow transport unit.
Patent KR-20090006480-A (KR)
Title: Device for preventing moisture inhalation into impinger
Inventor: SEO YUN SIK
IPC: B01D46/42
Filed: 2007-07-11
Abstract: A moisture suction preventing apparatus for a dust collector is provided to remove moisture inhaled to the dust collector and to prevent damage of the filter by clashing moisture to an impingement plate which is equipped in an intake of the dust collector and scattering the moisture by a centrifugal force. A moisture suction preventing apparatus(1) for a dust collector prevents moisture in air inhaled to an inlet of a dust collector(3) for removing dust in the air from being inhaled to the inlet of the dust collector and comprises an impingement plate(12). The impingement plate is pivotally installed at a front surface of an intake of the dust collector and comprises a collision part and a wing portion. A collision part contains a through hole in which the air is passed. The wing portion generates a torque by airflow in order to be rotated by flow of the air inhaled to the inlet or an intake duct connected to the inlet of the dust collector.
Patent KR-20090006601-A (KR)
Title: Optical communication system
Inventor: KIM HOON
IPC: H04B10/00
Filed: 2007-07-12
Abstract: An optical communication system is provided to minimize the signal degradation and cross talk which are generated due to the dispersion and non-linearity of an optical fiber by phase-modulating and transmitting data of half-frequency. An optical communication system comprises the followings: an optical fiber(130) which transmits an optical signal phase-modulated in an optical transmitter(110) to a photo receiver(120); and the photo receiver which frequency-multiplies the received optical signal to detect data, and includes a time delay interferometer(121), the first optical detector(122a), the second optical detector(122b) and a differential amplifier(123). The time delay interferometer generates the first and second optical signals from the received optical signal. The first optical detector photo-electrically converts the first optical signal into the first electrical signal. The second optical detector photo-electrically converts the second optical signal into the second electric signal. The differential amplifier differentially amplifies the first and second electrical signals received from each optical detector.
Patent KR-20090006976-A (KR)
Title: Brazing-welding system of nuclear fuel rod and method there of
Inventor: PARK HEE DAE
IPC: G21C21/02
Filed: 2007-07-13
Abstract: A brazing-welding system of nuclear fuel rod using end cap and filler metal, and method using the same are provided to control melting temperature of brazing material by heating junction part by radio frequency heating device within short time. A nuclear fuel rod rotation device(20) comprises a insertion and a fixing groove. The nuclear fuel rod is fixed in the insertion and the fixing groove of the nuclear fuel rod rotation device. An insertion metal for brazing is inserted between a rod end cover of the nuclear fuel rod and a covering tube surrounding the nuclear fuel rod. A vertical moving oil pressure device(30) vertically moves the nuclear fuel rod fixed in the nuclear fuel rod rotation device. A radio frequency heating device(10) melts the insertion metal for brazing for brazing process. A cooling device cools a brazing junction part melted between the rod end cover and the covering tube.
Patent KR-20090008819-A (KR)
Title: Method for controlling disposing of excreta in apparatus for automatic disposing excreta and apparatus for the same
Inventor: LEE HWANG EUI
IPC: A61G9/00
Filed: 2007-07-19
Abstract: A waste processing method and an apparatus of the automatic waste processor are provided, which improve the effectiveness of waste treatment since the unnecessary waste process operation is not performed in the washing key input. A waste processing method of the automatic waste processor comprises: a step for confirming the kind of the waste treated mode and the sensing of the waste; and a control step for turning on/off of the solenoid valve of the automatic waste processor, water pump, and vacuum pump according to the confirmation result. The control step includes a step for turning on the first establishment solenoid valve for the water pump and washing for the establishment cleaning time and a step for turning on the second establishment solenoid valve for the vacuum pump and drying for the establishment drying time.
Patent KR-20080008974-A (KR)
Title: Discharge lamp lighting circuit
Inventor: OHTA SHINJI
IPC: H05B41/14
Filed: 2007-07-19
Abstract: A lighting circuit of a discharge lamp is provided to prevent power from being excessively supplied to the discharge lamp and safely detect a ground fault by performing a power calculation through monitoring a lamp voltage and a lamp current. A lighting circuit(11) of a discharge lamp(30) includes a DC-AC converting circuit(13), a transformer(15), a capacitor(17), an inductor(19), a first output(21), a second output(23), a resistor(25), and a detecting circuit(49). The DC-AC converting circuit converts applied DC voltage to AC voltage in response to a control signal for controlling the power applied on the discharge lamp. The transformer includes a primary wiring(31) and a secondary wiring(33) which receive the AC voltage from the output of the DC-AC converting circuit. The capacitor is installed at the primary side of the transformer. The inductor is installed at the primary side of the transformer. The first and second outputs supply the power from the secondary wiring to the discharge lamp. The resistor is connected to the second output, and includes one end(25a) connected to the second output and grounded and the other end(25b) connected to one end(33a) of the secondary wiring. The detecting circuit includes a current monitor circuit(29) which monitors the current flowing in the discharge lamp by using a signal from the other end of the resistor. The capacitor, the inductor, and the primary wiring are connected in series.
Patent KR-20090010263-A (KR)
Title: Phosphorescent ir(iii) complex with boryl group for selective fluoride sensing and method of synthesizing same
Inventor: PARK SOO YOUNG
IPC: C07F19/00
Filed: 2007-07-23
Abstract: The iridium(Ir)(III)-based high degree phosphorescent fluoride receptor is provided to increase solubility in organic solvent such as toluene, methylene chloride(CH2Cl2), dioxane and acetonitrile, and detect fluoride with high selectivity and sensitivity in the solution state at room temperature. A method for manufacturing the iridium(Ir)(III)-based high degree phosphorescent fluoride receptor comprises the steps of: lithium-treating dibromobenzene in THF(tetrahydrofuran) solution at -78 deg. C with n-BuLi and treating it in THF at room temperature with dimethyl boron fluoride to create boryl phenyl bromide; dissolving the boryl phenyl bromide together with 2-(tributylstenyl)pyridine and Pd(PPh3)4 in toluene, and converting it into chelate ligand through Pd-catalyst Stille reaction; reacting the chelate ligand with IrCl3.xH2O through Nonoyama in 2-EtOEtOH:H2O solution at 140 deg. C under argon(Ar) saturated condition to create mu-chloride-bridge Ir(III) dimer; and substituting chloride by 2,4- pentanedione by aid of sodium carbonate in 2-EtOEtOH solution at 140 deg. C under argon(Ar) saturated condition.
Patent KR-20090014898-A (KR)
Title: Battery pack and method of controlling charging/discharging thereof
Inventor: KIM HONG JU
IPC: H02J7/02
Filed: 2007-08-07
Abstract: A battery pack and a control method of charging/discharging the same are provided to supply power source to a portable electronic instrument for the long time by successively charging/discharging battery cells which are more than 3 rows. A battery pack comprises a plurality of battery cells(10), a connecting switch(20), a controller(30), a voltage sensor(40) and a current sensor(50). A plurality of battery cells are parallely connected. A plurality of battery cells are charged or discharged with predetermined voltage. The connecting switch is serially connected to each battery cell row. The controller selectively controls on/off of the connecting switch according to the priority set up in advance and successively charges or discharges battery cell rows. The voltage sensor and the current sensor sense charge/discharge state of each battery cell row. The controller grasps the residual capacity of the battery cell row from the information of the current sensor and the voltage sensor.
Patent KR-20090015489-A (KR)
Title: A suction port assembly for vacuum cleaner
Inventor: LEE SUNG CHEOL
IPC: A47L9/02
Filed: 2007-08-08
Abstract: A suction part assembly for a vacuum cleaner is provided to prevent a suction rate being degraded with a blocking plate by forming a cut part on one end of the blocking plate. A suction part assembly for a vacuum cleaner comprises a casing part(110), a drum brush(120), a fan(130) and a blocking plate(140). The internal space of the casing part is formed by connecting the upper and lower part of the casing part. A plurality of inlets(113) is in the floor side of a lower casing. The drum brush is installed in the internal space of the casing part in order to rotate. The fan is a cross-flow fan and includes a circle shape hollowed body and an axis member, and plurality of blades. The Plurality of blades is installed in one side of the fan body and regularly arranged according to a columnar direction of the fan body.
Patent KR-20090016212-A (KR)
Title: Signal processor, liquid crystal display comprising the same and driving method of liquid crystal display
Inventor: PARK JONG WOUNG
IPC: G09G3/36
Filed: 2007-08-10
Abstract: A signal processor, a liquid crystal display including the same and a method for driving liquid crystal display are provided to improve the display quality and to minimize the size by solving the problem of increasing bit number of the video signal of the previous frame because of the improved display quality. A liquid crystal display(10) comprises a signal processor(600) and a liquid crystal panel(300). The signal processor amends the n original image data of the n frame by using the n-1 converted signal corresponding to the n-1 original image data of the n-1 frame. The signal processor outputs the n correction image signal. The n-1 original image signal, the n original image signal and the n correction image signal are the bit. In the signal processor, the n-1 converted signal is the b bit smaller than a bit. The image corresponding to the n correction image signal is indicated in the liquid crystal panel.
Patent KR-20090018514-A (KR)
Title: Printing method of photographed image and photo-printing system adapted for the same
Inventor: KIM WON JUNG
IPC: G06F3/12
Filed: 2007-08-17
Abstract: A photo printing system and a printing method of the photo printing system applied to a photograph image providing a graphic user interface about a review about a printing area are provided to improve the satisfaction of a user about the photograph image outputted about the image area. It determines whether a borderless printing option in which the photo printing system did not put margin on the printing paper is selected(S18). When the borderless printing was selected, the photo printing system compares the standard of the photograph image in which the print object is and the standard of the set up printing paper(S19). The photo printing system synthesizes the print area in the photograph image in which the print object is. The photo printing system indicates the synthesized print area as described above on the display panel(S20, S21).
Patent KR-20090019231-A (KR)
Title: The edge reinforcement body able to be fixed closely and the structure and method of reinforcement for welding type window frames using the same
Inventor: KIM JUNG RYOUL
IPC: E06B3/96
Filed: 2007-08-20
Abstract: Edge reinforcing member, and reinforcing structure and method of welding window set frame using the same are provided that the corner of the window set frame is adamantly reinforced and the structural integrity and rate of air leakage of sash are improved. An edge reinforcing member(300) comprises as follows. The hardened reinforcing core material is coated with soft cladding partially or wholly. The reinforcing member reinforcing the edge of the welding window set frame is inserted to the edge guide groove of the window set frame in order to adhere closely. The reinforcing member is fixed to horizontal and perpendicular frame through a fastener(900).
Patent KR-20090020039-A (KR)
Title: Oil-saturated cleaning tool, a manufacturing method thereof, and an apparatus for manufacturing the same
Inventor: HAN JUNG ME
IPC: B60S1/66
Filed: 2007-08-22
Abstract: An oil-containing cleaning tool, a manufacturing method, and a device for manufacturing the same are provided, which improves washing effect and enables to use the cleaning tool for a long time. An oil-containing cleaning tool comprises a handle part and a mop part adhered to the other end of the handle part. In the mop part, the oil is contained. The manufacturing device of the oil-containing cleaning tool comprises: a mixer(10) forming the mixed solution of the water, the oil, and the antifoaming agent and emulsifier; a mixer(20) which puts the mixed solution and cleaning mop together and agitates them; a dehydrator(30) removing moisture from the mop in which the oil is contained; and a drier(40) drying the dehydrated mop.
Patent KR-20080018150-A (KR)
Title: A pharmaceutical composition for treating lung cancer, or a method for inhibiting growth or invasion of lung cancer or for treating lung cancer
Inventor: HONG HYO JEONG
IPC: A61K39/395
Filed: 2007-08-23
Abstract: A pharmaceutical composition comprising a material inhibiting activity or expression of L1CAM(L1 cell adhesion molecule) as a cell surface protein of lung cancer is provided to inhibit growth or metastasis of lung cancer by specifically binding to the L1CAM protein, so that the lung cancer is treated. A pharmaceutical composition for treating lung cancer comprises an L1CAM activity-inhibiting material selected from a novel monoclonal antibody against L1CAM A10-A3 or 4-63 which is produced from a hybridoma KCTC 10909BP and KCTC 10966BP, a conventional monoclonal antibody against L1CAM UJ127, and its chimeric antibody, humanized antibody or human antibody, or an L1CAM expression-inhibiting material selected from siRNA(small interfering RNA), shRNA(short hairpin RNA) and antisense oligonucleotide.
Patent KR-20090021915-A (KR)
Title: Device and method for removing silicon particle of wafer
Inventor: BYUN DONG SUNG
IPC: H01L21/02
Filed: 2007-08-29
Abstract: A device and a method for removing silicon dust of a sawing machine are provided to clean and remove a silicon dust particle generated in a wafer sawing process by spraying the water while generating cavitation on the wafer. A wafer sawing machine has a first wheel(102) and a second wheel(104) for sawing a wafer(126). A spray nozzle part(106) is mounted on the outlet of the second wheel of the wafer sawing machine. A vibrator is included in the spray nozzle. A nozzle(110) of the spray nozzle unit is slantingly installed to face a position where the second wheel and the wafer contact and removes the silicon dust generated when the second wheel saws the wafer.
Patent KR-20090022213-A (KR)
Title: Carrier
Inventor: PARK SUNG WOOK
IPC: B60K11/04
Filed: 2007-08-30
Abstract: A carrier is provided to decrease weight and improve rigidity by improving a shape of a center support and improve cooling performance of a cooling module as the center support does not block the flow of air. A carrier(10) comprises: upper and lower horizontal support portions(21,22); left and right vertical support portions(23,24) connected to the upper and lower horizontal support portions; a front panel(20) in which a cooling module mounting part(25) is equipped; and a support panel(30) in which a head lamp mounting part(31) extended to the left and the right of the front panel is equipped. The front panel comprises a center support(40) connecting the center of the upper horizontal support to the center of the lower horizontal support. The center support has a cross section of a streamlined shape. In the center support, a plurality of through holes(41) are formed.
Patent KR-20090024418-A (KR)
Title: Method for displaying message in terminal and terminal using the same
Inventor: BONG BYUNG EUN
IPC: H04M1/7243
Filed: 2007-09-04
Abstract: A message displaying method of a terminal capable of indicating a message type when indicating a message list and a terminal using the same are provided to confirm a message type without confirming the contents of the message due to indicating the message type by a message. A terminal receives a message through a mobile communications module from an outside terminal or a terminal sends the message to the outside terminal(S410). The terminal recognizes the message type of the received message or the transmitted message by using the controller(S420). According to the selection of the user, the terminal enters the message retrieval mode(S440). The message list in which the Message type is indicated according to each message is indicated the terminal(S450).
Patent KR-20090024589-A (KR)
Title: Temperature and humidity controlling apparatus of dryer
Inventor: SONG SUNG HO
IPC: D06F58/04
Filed: 2007-09-04
Abstract: A temperature and humidity control device of a drier is provided to prevent foreign material including lint from being piled in a heat exchanger by separating the foreign material including the lint from the gas which is flowed from a drum into the heat exchanger by passing the gas through the water emitted through a jet nozzle. A temperature/humidity control unit controls the temperature and humidity of the gas passing through a drum. A jet nozzle unit(400) sprays jet material in the front of the temperature/humidity control unit based on the flow direction of the gas. A hot air supply unit supplies hot air to the drum. An exhaust unit ejects the gas passing through the heat exchanger to outside. The jet nozzle unit comprises: a plurality of jet holes(431) spraying the jet material; a direction control tool controlling the spray direction of spreader; a nozzle(430) spraying the jet material; and a driving part operating the nozzle at fixed angle. The temperature/humidity control unit comprises a heat exchange unit(150) being heat-exchanged with the gas passing through the drum and controlling temperature and humidity of the gas.
Patent KR-20090026572-A (KR)
Title: 2-component type aqueous polyurethane coating composition
Inventor: LEE BYUNG KI
IPC: C09D175/04
Filed: 2007-09-10
Abstract: A 2-component type aqueous polyurethane coating composition is provided to ensure scratch resistance, chemical resistance, abrasion resistance and durability with showing excellent appearance and adhesion property. A 2-component type aqueous polyurethane coating composition comprises the first aqueous component and the second component including a cross-linking agent. The first aqueous component comprises the first polyurethane water-dispersible resin containing a liberated hydroxyl group, and the second polyurethane water-dispersible resin different from the first polyurethane water-dispersible resin.