baber/WOPTO huggingface dataset:
Patent KR-20090098538-A (KR)
Title: Method for releasing deposit stress of cu electroplating and cu plating bath using the same
Inventor: SUH SU JEONG
IPC: C25D3/38
Filed: 2008-03-14
Abstract: A method for releasing deposit stress in Cu electroplating and a Cu plating bath using the same are provided to remove electroplating stress generated on a Cu deposition layer by applying an additive to the Cu plating bath for electroplating. A method for releasing deposit stress in Cu electroplating comprises the steps of preparing a cathode and an anode and a Cu plating bath, applying an additive for releasing electroplating stress to the Cu plating bath, dipping the cathode and the anode in the Cu plating bath, applying direct current density of 20mA/cm^2 between the anode and the cathode at the room temperature, and performing Cu electroplating until the thickness of the deposited copper has reached about 5~6mum. The additive includes thiourea of 0.0002~0.0006M. The Cu plating bath is mainly composed of copper sulfate and copper.
Patent KR-20090102043-A (KR)
Title: Packing structure and packing method for packing plate shaped members
Inventor: LEE SUNG
IPC: B65D81/05
Filed: 2008-03-25
Abstract: PURPOSE: A plate-shape member packing structure and a plate-shape member packing method are provided, which enable to perform the packing work rapidly and conveniently. CONSTITUTION: A plate-shape member packing structure includes a pallet(10), a sleeve(20), a pair of cells(30,40), a support stand(50), a paper tube(60), and a cap(70). The sleeve has a bottom board(21), left and right walls(22), and front and rear walls(23). The bottom board is settled on the pallet. The front and rear walls are equipped with a lower half and an upper half. The lower half is combined with the left-right wall. The support stand is settled on the top of the plate-shape member supported in the support groove of the cell. The paper tube is settled at corner portion of the sleeve while being stood on the bottom board. The cap is settled on the top of the sleeve and the upper end of the support stand.
Patent KR-20090102462-A (KR)
Title: A preparing method for insulative wall using yellow soil
Inventor: GOO DAL MO
IPC: E04B2/00
Filed: 2008-03-26
Abstract: PURPOSE: A thermal insulation yellow soil wall construction method is the chemical adiabatic material like a styrofoam is not used, and is economic against the object of the inherent that is the use of the sufficient adiabaticity and the nature-friendly material in which the yellow soil has the intensity. CONSTITUTION: A thermal insulation yellow soil wall construction method is as follows: the wall shape sets up the mold of the constant height as possible; puts in the yellow soil is strengthened of the mold with a part height; the xylem or the inorganic material hollow bar in which up and down end are sealed is laid to the single or the multiple heat under the yellow soil hardened by the part height; puts in the remainder yellow soil is minced in the mold the hollow bar completely caves in; and dries the mold is completely removed after a predrying.
Patent KR-20080088440-A (KR)
Title: Laser light generating apparatus
Inventor: MASUDA HISASHI
IPC: H01S3/10
Filed: 2008-03-27
Abstract: A laser light generating apparatus is provided to perform safe locking of each external resonator by using one modulation signal, when a desired laser light is generated according to FM side band method using a plurality of external resonators. A laser light generating apparatus(1) comprises a laser light source(2), a first external resonator(6) and a second external resonator(9) arranged next to the first external resonator. A phase modulator(4) receives one modulation signal, and is arranged on a light path between the laser light source and the first external resonator. A signal generation part(3) generates a modulation signal applied to the phase modulator. A nonlinear optical device(7) is arranged in each external resonator, and changes a wavelength of an incident light. An optical path length changing unit(18) changes the optical path length of each external resonator. A photo detector(14,15,16) detects a light from each external resonator. A control circuit(19) obtains a detection signal obtained by the photo detector and an error signal of each external resonator from the modulation signal, and has a negative feedback configuration to control the light path length changing unit according to FM side band method using the error signal.
Patent KR-20090112313-A (KR)
Title: The bidirectional promoter using Honeysuckle yellow vein virus
Inventor: LEE SUK CHAN
IPC: C12N15/33
Filed: 2008-04-24
Abstract: PURPOSE: A bidirectional promoter using Korean Lonicerae japonica infection promoter is provided to overcome the problem of safety and 35S promoter. CONSTITUTION: A bidirectional promoter contains Korean Lonicerae japonica infection promoter. The bidirectional promoter is HIR 232-2699 or HIR 2699-232 of sequence number 2 and HIR 137-2574 or HIR 2574-137 of the sequence number 3.
Patent KR-20090118375-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KIM HYUN SUB
IPC: H01L29/78
Filed: 2008-05-13
Abstract: PURPOSE: A manufacturing method of a semiconductor device is provided to prevent resistance reduction of a gate line by forming a metal film through a damascene method after a gate pattering process. CONSTITUTION: A gate insulation film(102) and gate lines are formed on a top part of a semiconductor substrate(100). An insulation film(112) is formed between the gate lines. A groove is formed by lowering a height of the gate lines. A metal film is filled inside the groove. The gate lines comprise a first conductive film, a dielectric film, and a second conductive film.
Patent KR-20090118589-A (KR)
Title: An air conditioner condenser for a vehicle
Inventor: LEE BYEONG JUN
IPC: B60H1/00
Filed: 2008-05-14
Abstract: PURPOSE: An air conditioner condenser for a vehicle is provided to easily bond a header with a tube and the header with a header fixing bracket, thereby reducing costs. CONSTITUTION: An air conditioner condenser for a vehicle includes a pair of headers(110) and a tube pin(120). A pair of headers is separately installed at a predetermined interval. The tube pin is installed between both headers. Each header is supported in the vehicle through the header fixing bracket(130). A welding wire containing groove is formed on a tube connecting side of each header. The welding wire is inserted into the welding wire containing groove to bond the header with tube through a welding wire melt by a welding process.
Patent KR-20090121156-A (KR)
Title: Badminton training devices
Inventor: LEE SEUNG SOO
IPC: A63B69/40
Filed: 2008-05-21
Abstract: PURPOSE: A badminton training device is provided, which achieves various kinds of shuttlecocks and makes launching speed controlled. CONSTITUTION: A badminton training device comprises a racket circular arc drive supporting plate(10) equipped in a tripod; a racket circular arc drive case(20) which is placed in the circular-arc form guide rail; a racket holder rotational plate(8) which is directly connected to the servo motor; a racket holder(2) installed on the top of the rotational plate; a racket(1) inserted in the racket holder; a shuttlecock feeding mechanism case(40) for supplying a shuttlecock; a circular arc driving spur gear(14); and A rack gear(12) of the circular-arc form which receives and rotates the spur gear.
Patent KR-20080103471-A (KR)
Title: Utility outlets having dynamically changing emergency evacuation routing
Inventor: SCHOETTLE ROLAND
IPC: G08B17/06
Filed: 2008-05-23
Abstract: A utility outlets indicating an emergency evacuation route is provided to show the safest evacuation route by watching up a state generated in emergency. A device(10) provides an proper exit indication from a domain. A utility outlet has one or more function except for providing the indication. The device is connected to a permanent power wiring of the domain. A utility electric optical switch and a face plate are connected to the permanent power wiring of domain.
Patent KR-20090123128-A (KR)
Title: Wafer zig for plating apparatus
Inventor: HAN SEUNG WOO
IPC: C25D17/06
Filed: 2008-05-27
Abstract: PURPOSE: A wafer jig for a plating device is provided to facilitate dissolution of a cover and a base plate by inserting a sealing member, which seals the rear parts of the base plate and the cover, into an inner sealing groove. CONSTITUTION: A wafer jig for a plating device comprises a circular head, a base plate, a ring plate, a dummy plate, a circular cover(6), a first sealing member, a second sealing member, and a plurality of electrode pins. The base plate is mounted on the upper part of the circular head. The ring plate is mounted on the upper part of the base plate. The dummy plate is inserted into the upper part of the ring plate and has a shape corresponding to the wafer. The circular cover is coupled with the head and an opening part is formed in the circular cover to open the wafer. The first sealing member seals the gap between the front circumference of the base plate and the cover. The second sealing member seals the gap between the inner circumference of the opening part of the cover and the front side of the front circumference of the wafer. A plurality of electrode pins are contacted with the border between the wafer and the ring plate. A plurality of protruded parts are formed on the lower part of the circular cover. The fastening member coupled on the protruded parts by the rotation is formed on the circumference.
Patent KR-20090127543-A (KR)
Title: Micromixer
Inventor: KIM MIN SOO
IPC: B81B7/00
Filed: 2008-06-09
Abstract: PURPOSE: A micro-mixer is provided to supply the fluid need to be mixed and to increase mixing efficiency of the provided fluid. CONSTITUTION: A micro-mixer comprises a first fluid feed port(10), and a second fluid supplier(20) and fluid mixing line(30). The first fluid feed port comprises a first supply line(12), a first pumping line(14) and a first pumping area(16). The first fluid is provided to the first supply line. A first pumping area is included in the upstream of the first pumping line. The first pumping line is connected to the first supply line while accomplishing and acute angle with the first supply line. The second fluid supplier comprises a second supply line(22), a second pumping line(24) and a second pumping area(26).
Patent KR-20090130738-A (KR)
Title: Mobile vehicle navigation method and apparatus thereof
Inventor: KIM KYOUNG HWA
IPC: G01C21/26
Filed: 2008-06-16
Abstract: PURPOSE: An auto-navigation method for a can to offer the optimum driving path is provided to inform a driver of exact information about restricted zones and traffic jams. CONSTITUTION: It is judged where a road on a Y-matching link extracted from map data is a restricted road(S14). When various factors of vehicle information exceed the vehicles transit tolerance of the restricted road, it is indicated that the various factors exceeds the vehicles transit tolerance of the restricted road(S17). The factor of vehicle information is one of height or weight. The factor of vehicle information more includes the vehicle length and the vehicle width. The various factor of vehicle information comprises a weight item indicating the weight of the vehicles.
Patent KR-20080114549-A (KR)
Title: Picture imaging apparatus and imaging control method
Inventor: SUGINO AKINOBU
IPC: H04N5/232
Filed: 2008-06-24
Abstract: An image photographing apparatus and a photographing control method are provided to prevent quality lowering of a photographing image due to hand trembling occurring when photographing. A photographing unit(3) photographs a subject image to obtain photographing image data. A preservation processing unit performs a preservation process about the photographing image data obtained by the photographing unit. A movement detecting unit detects movement of the image photographing device. An operating unit(7) operates a shutter. A control unit(6) performs an instruction made by a shutter operation.
Patent KR-20100000587-A (KR)
Inventor: DO YUN HYEONG
IPC: H04B1/38
Filed: 2008-06-25
Abstract: PURPOSE: An electromagnetic wave shield case for showing a natural electromagnetic shielding effect without separately installing a separate blocking product is provided to implement an EMI shield effect by forming an upper body and a lower body of the shield case. CONSTITUTION: A coating layer is formed in the outmost surface of a top body(11). A lower body(21) comprises a lower bending unit(22) and a latch. An LCD screen hole(12) mounts a hole in order to show the screen. The latch is fixed to combine the lower body and the upper body. EMI coating layers dually coats the lower body and the upper body.
Patent KR-20100001021-A (KR)
Title: Frame of led lighting device having light guiding panel
Inventor: OH JUNG HWAN
IPC: F21S2/00
Filed: 2008-06-26
Abstract: PURPOSE: A frame of an LED device is provided to improve coupling intensity of a frame by coupling adjacent profiles with a fixing clip unit. CONSTITUTION: A frame(50) is formed by combining a plurality of profiles(10-40). A hole is formed inside the profile. A fixing clip unit is inserted into a hole. The fixing clip unit includes a first fixing clip and a second fixing clip. The thickness of the first fixing clip is larger than the thickness of the second fixing clip. The coupling hole is formed in the first fixing clip. The fixing clip unit and the profile are fixed in the coupling unit. The intensity of the fixing clip unit is higher than the intensity of the profile material.
Patent KR-20080081872-A (KR)
Title: Support structure having movable support unit for preventing heat-transformation
Inventor: RYU JA HO
IPC: H01L21/683
Filed: 2008-06-26
Abstract: A support structure having a movable support unit for preventing a heat-transformation is provided to enhance the manufacturing yield of an LCD(Liquid Crystal Display) device by moving a support frame according to a heat deformation direction of an object during a heat process. A support structure includes a support frame(100) and a movable support unit. The support frame supports an object. The movable support unit is coupled with an upper portion of the support frame and pressed by a thermal deformation of the object, which is mounted on the movable support unit. The movable support unit supports the object. The support frame includes a movable support unit mount(110), on which the movable support unit is mounted. The movable support unit includes a ball and a ball transfer(210). The ball is point-contacted with the support frame. The ball transmits is mounted, such that the ball is rotated on the ball transfer.
Patent KR-20100001374-A (KR)
Title: Pseudo-ceramide compound having the characteristic property of natural ceramide
Inventor: KOO MYUNG SOO
IPC: C07C233/02
Filed: 2008-06-27
Abstract: PURPOSE: A pseudo-ceramide compound is provided to ensure strong affinity with the surface and keratin layer of the skin, to increase moisture maintenance function of the skin, and to promote the replace of a keratin layer, thereby preventing skin aging and imparting skin wettability, flexibility and elasticity. CONSTITUTION: A pseudo-ceramide compound is a maleic acid derivative represented by chemical formula (I). In formula, R1 is H or C2-4 alkyl group with 1-2 OH groups; R2 and R3 are C2-22 saturated or unsaturated aliphatic chain. A method for preparing the pseudo-ceramide compound comprises the steps of: dissolving an aliphatic organic acid bonded with alkylamide in an organic solvent; adding diol secondary amine in the presence of weak alkali; reacting the mixture, and then washing the resultant with an acid base solution; and performing distillation under reduced pressure and then recrystallizing and refining it.
Patent KR-20100001499-A (KR)
Title: Blister packing for implant fixture
Inventor: BAE SUCK JUNG
IPC: A61C19/00
Filed: 2008-06-27
Abstract: PURPOSE: A blister pack for an implant fixture is provided, which prevents contamination of a fixture and stably protects the fixture by improving the rigidity of the blister pack. CONSTITUTION: A blister pack for an implant fixture comprises a receiving part(211) in which a product is accepted; a flange part(212) which is formed in the aperture end girth of the receiving part; a body(210) which is equipped with a bead which is formed on the outer side surface of the receiving part and improves rigidity which prevents deformation of the receiving part caused by external load; and a sealing sheet(220) which seals the receiving part.
Patent KR-20100002900-A (KR)
Title: Scraping chamber
Inventor: KIM JE HO
IPC: H01L21/02
Filed: 2008-06-30
Abstract: PURPOSE: A scraping chamber is provided to remove impurity in an inner wall of a chamber by including a rotatable inner chamber in a waste gas process chamber. CONSTITUTION: An outer chamber(220) is connected to a manifolder with a waste gas inlet and a rod heater. A first gear unit(250) includes a rotary shaft passing through the outer chamber and a gear formed in one end of the rotary shaft. An inner chamber(230) is formed inside the outer chamber. A second gear unit engaged with the gear is formed on the inner chamber. A cooling line is formed in the outer side or inner side of the rotary shaft to input the fluid to block the heat emitted from the rod heater.
Patent KR-20100003429-A (KR)
Title: Umbrella having standing member
Inventor: BAEK YOON SU
IPC: A45B9/02
Filed: 2008-07-01
Abstract: PURPOSE: An umbrella equipped with a stand part is provided, in which a built-in support stand is easily exhausted to the outside and easily inserted. CONSTITUTION: An umbrella equipped with a stand part comprises a handle part(100) which is formed into a hollow body and is equipped with a sliding groove; a body portion(200) in which one side is combined with the handle part and a sliding rod(210) is arranged inside the hollow body; and a stand part(300) which is arranged inside the body portion, is combined with one end of the sliding rod, and has a plurality of support stands capable of being discharged outside the body portion.
Patent KR-20080108926-A (KR)
Title: Preparation method of magnesium, calcium and potassium mineral water from deep ocean water
Inventor: KIM MOON SOO
IPC: A23L2/78
Filed: 2008-07-07
Abstract: A manufacturing method of deep seawater magnesium, calcium and potassium mineral water is provided to selectively introduce each mineral into the mineral water or mineral salt from the deep seawater by electrodialysis, electrolysis and crystallization due to solubility difference. The simultaneous manufacturing method of the magnesium mineral water and calcium mineral water comprises the steps of: (A) collecting the deep seawater and filtering the collected deep seawater; (B) electrodialyzing the filtered deep seawater through the monovalent cation selective exchange membrane and monovalent negative ion selective exchange membrane; and (C) electrodialyzing the first electrodialyzed mineral water through the divalent cation selective exchange membrane and divalent negative ion selective exchange membrane.
Patent KR-20100007636-A (KR)
Title: Image forming apparatus and control method thereof
Inventor: LEE JUN HEE
IPC: G03G15/04
Filed: 2008-07-14
Abstract: PURPOSE: An image forming apparatus and a control method thereof are provided to remove or alleviate an image ghost, thereby improving printing quality. CONSTITUTION: Developer corresponding printing data is attached on a surface of an image carrier(130). A transfer unit(140) receives transfer power and transfers the developer to a transferred body. A power supply unit(160) applies the transfer power to the transfer unit. A controller(170) applies the first or second power to the transfer unit based on the amount of the developer within a unit section of the surface of the image carrier. When the amount of the first developer is larger than the first standard value within the first unit section, the controller applies the second transfer power to the transfer unit while the first unit section passes a transfer area.
Patent KR-20100009153-A (KR)
Inventor: LEE SEOK HWAN
IPC: G06Q20/16
Filed: 2008-07-18
Abstract: PURPOSE: A settlement service apparatus, a settlement service system and a method thereof are provided to enhance security and convenience for promoting electronic commerce. CONSTITUTION: A settlement service server(108) generates an OTP(One Time Password) corresponding to payment, and transmits the OTP to a mobile communication terminal. The settlement service server performs secondary authentication by comparing the OTP included in the payment information with the generated OTP. The settlement service server requests the approval for the settlement, and transmits the payment approval information to the mobile communication terminal and a web server.
Patent KR-20080110558-A (KR)
Title: Puzzle multipurpose display stand using a multipurpose puzzle box
Inventor: WON UK SUNG
IPC: A47B47/00
Filed: 2008-07-24
Abstract: A multi-purpose puzzle shelf using the multi-purpose puzzle box is provided, which makes it possible to assemble the shelf by anybody by not using a tool. A multi-purpose puzzle shelf using the multi-purpose puzzle box is constituted as follows. A fitting portion in which the first and the second longitudinal plates are inserted is protruded from upper/lower parts of one side and the other side of the first and the second horizontal plates. The insertion hole is integrally formed in the middle part of the fitting portion to be inserted into the inner frame of the front panel. Multi-purpose puzzle boxes are horizontally stacked in a plurality of stages. The multi-purpose puzzle box(10) comprises: a front panel(16), horizontal plates(14,15), longitudinal plates(12,13), and back plate(11).
Patent KR-20080076894-A (KR)
Title: Retro-reflector used in traffic safety signs
Inventor: KIM BONG JU
IPC: G02B5/12
Filed: 2008-08-04
Abstract: A retro-reflector used in traffic safety signs is provided to freely change the direction of a retro-reflection clock regardless of an angle from a front side of an exposed surface by facilitating the direction change of a reflection clock in a design step. A retro-reflector used in traffic safety signs includes a plurality of retro-reflection units(10) which are closely arranged on a plate with regular patterns. Each retro-reflection unit includes a main reflection corner(11) and a plurality of sub reflection corners(12). The main reflection corner includes a shared reflection surface(111) and a virtual step surface(112). The shared reflection surface is an optical surface of a geometric single plane. The virtual step surface is in contact with the shared reflection surface at a face angle of 90°. Each of the sub reflection corners is arranged along the step surface so that corners can come in contact with the shared reflection surface at a face angle of 90° by including a pair of exclusive reflection surfaces(121,122). The exclusive reflection surfaces are optical surfaces of geometric single planes coming in contact with each other at a face angle of 90°.
Patent KR-20100018168-A (KR)
Title: A thin film transistor substrate and a fabricating method of the same
Inventor: LEE YOUNG WOOK
IPC: H01L29/786
Filed: 2008-08-06
Abstract: PURPOSE: A thin film transistor substrate and a fabricating method of the same are provided to apply a etch stopper to an insulating substrate in oxide semiconductor thin film transistor producing, thereby improving reliability of the oxide semiconductor thin film transistor. CONSTITUTION: An oxide semiconductor active layer pattern(141) is formed around a gate electrode(112). A passivation layer is formed on a data line and the oxide semiconductor active layer pattern. The passivation layer includes the first opening unit(162) for exposure of a drain electrode connecting unit(132) and the second opening unit(163) for exposure of the oxide semiconductor active layer pattern. A drain electrode(151) electrically connects the oxide semiconductor active layer pattern and the drain electrode connecting unit through the first opening unit and the second opening unit.