baber/WOPTO huggingface dataset:
Patent KR-20120119612-A (KR)
Title: Fabrication method of catalyst based on the nano-silica to decompose pfc gaseous from semiconductor process, and catalyst based on the nano-silicate to decompose the pfc manufactured by the same
Inventor: JOH HAN IN
IPC: B01D53/68
Filed: 2011-04-22
Abstract: PURPOSE: A manufacturing method of a catalyst for decomposing nano silica-supported perfluoro compound(PFC) gas from semiconductor processes and the catalyst for decomposing nano silica-supported PFC gas are provided to efficiently decompose the PFC gas on the basis of the physical effect of nano-silica. CONSTITUTION: A manufacturing method of a catalyst for decomposing nano silica-supported PFC gas from semiconductor processes includes the following: Tetraethyl orthosilicate, ammonia water, and secondary distilled water are introduced into ethanol, and the mixture is agitated at a temperature between 20 and 30 deg C for 6 to 8 hours to prepare nano silica sol. Al(OH)_3 is introduced into the nano silica sol, and the nano silica sol is precipitated. The precipitated product is filtered and washed. Secondary distilled water is introduced into the washed product and is agitated at a temperature between 60 and 80 deg C at 200 to 400 rpm for 1 hour; catalysts are introduced into the resultant product to obtain solid materials; the solid materials are thermally treated to prepare a nano-oxidized catalyst.
Patent KR-20120120612-A (KR)
Title: Non volatile memory device and programming method thereof
IPC: G11C16/08
Filed: 2011-04-25
Abstract: PURPOSE: A nonvolatile memory device and a programming method thereof are provided to reduce data input time by equally programming one cam data inputted by a cam data program operation in a plurality of columns. CONSTITUTION: A memory cell block(160) includes a plurality of main cells and a plurality of cam cells. A plurality of page buffers store data to be programmed in a memory cell block. A Y decoder(140) transmits each cam data to the selected page buffers in response to a cam column address and a data identification signal when the cam data is inputted in a cam data input mode. [Reference numerals] (110) Cam data input mode detecting unit; (120) Column counter; (130) IO buffer; (140) Y decoder; (150) Page buffer; (160) Main cell; (AA) Cam cell
Patent KR-20120120863-A (KR)
Title: The pizza dispenser
IPC: B65D85/36
Filed: 2011-04-25
Abstract: PURPOSE: A packaging material for enabling users to conveniently eat a slice of pizza is provided to enable users to eat the pizza while walking or doing outdoor activities. CONSTITUTION: A packaging material for enabling users to conveniently eat a slice of pizza includes a mounting surface and a head unit. The mounting surface is for horizontally mounting one slice of pizza. The head unit folds toward the inner direction of the front side of the mounting surface by being connected to one end of the mounting surface, and surrounds the outer circumference of the pizza. The packaging material is produced by using one or more than two materials selected from the group consisting of regular paper, corrugated cardboards, embossed paper, honeycomb boards, or plastic.
Patent KR-20120122242-A (KR)
Title: Chock structure for rolling mill
IPC: B21B31/02
Filed: 2011-04-28
Abstract: PURPOSE: A choke structure for a rolling mill is provided to ensure stable operation of a rolling mill for a long time and improve the operating efficiency of the rolling mill by preventing foreign materials attached to the exterior of rolling rolls from being accumulated in a choke. CONSTITUTION: A choke structure for a rolling mill comprises a choke body case member(10) and choke cover members(20). A rolling roll(1) of a rolling mill is installed and rotated in the choke body case member and partially protruded out of an opening(11) of the choke body case member. The choke cover member is installed on both sides of the opening of the choke body case member and covers an open portion from both sides of the rolling roll.
Patent KR-20120123841-A (KR)
Title: 얼굴형상의 굴곡면을 갖는 컵형 방진 마스크
IPC: A62B18/02
Filed: 2011-05-02
Abstract: 본 발명은 방진 마스크에 관한 것으로, 더욱 상세하게는 얼굴에 닿는 부분이 얼굴 형상의 굴곡면을 갖으며 탄성의 코 클립을 갖는 컵형 방진 마스크에 관한 것이다. 
본 발명에 따른 얼굴형상의 굴곡면을 갖는 컵형 방진 마스크는, 컵형 본체와, 상기 본체의 전면부에 장착되는 필터와, 상기 본체의 양측면부에 장착되는 걸이 밴드와, 상기 본체의 상단 중심부의 외측에 부착되는 코 클립;으로 이루어지며, 상기 본체의 개구된 부분의 외곽라인은 상단 중심부에 코의 형태로 굴곡된 코 라인과, 상기 코 라인을 중심으로 좌우측으로 만곡되는 양쪽의 측면라인과, 하나의 측면라인과 다른 하나의 측면라인을 연결하며 상기 양쪽의 측면라인으로부터 만곡되어 형성되는 하부라인으로 이루어지고, 상기 외곽라인은 측면도상에서 상기 측면라인은 직선으로, 상기 코 라인은 상기 측면라인의 상단으로부터 접선 연결된 제1 원호 형상으로, 상기 하부라인은 상기 측면라인의 하단으로부터 접선 연결된 제2 원호 형상으로 형성되는 것을 특징으로 한다.
Patent KR-20120134238-A (KR)
Title: Liquid crystal display device and method for driving thereof
Inventor: JI HA YOUNG
IPC: G02F1/133
Filed: 2011-06-01
Abstract: PURPOSE: A liquid crystal display device and a driving method thereof are provided to improve the charging characteristics of a gate driving voltage according to the load change of each section of a liquid crystal display panel by using a variable clock signal. CONSTITUTION: A data timing control signal includes a source start pulse, a source sampling clock, and a source output enable signal. The source start pulse controls a data sampling start point of a data driver circuit. The source sampling clock controls the sampling operation of data in the data driver circuit. A polarity control signal reverses the polarity of a data voltage to a cycle of a horizontal period. The source output enable signal controls the output timing of the data driver circuit. A gate timing control signal includes a gate start pulse(VST), gate clock pulses(GCLK1-GCLK4), a gate output enable signal, and a variable clock signal(FLK_Sequential).
Patent KR-20120134652-A (KR)
Title: Printed cable connector having improved ground structure
Inventor: YOO SAM YOUL
IPC: H01R13/648
Filed: 2011-06-03
Abstract: PURPOSE: A connector of a printed cable is provided to manufacture a connector housing of a cable with a SUS material, thereby efficiently blocking electromagnetic waves. CONSTITUTION: A housing of a SUS material is formed with structure which grooves(11a,11b) and projections(12a,12b) formed in top and bottom housings(11,12) are engaged each other. Grooves(30,31) are formed in a side of the housing. A circuit substrate is arranged in an inside of the housing for signal data transmission between communication devices. The grooves formed in the bottom housing are connected to a combination member of a material which is able to solder.
Patent KR-20120136576-A (KR)
Title: 엑스레이 디텍터 패널
Inventor: CHOO DAE HO
IPC: G01T1/24
Filed: 2011-06-09
Abstract: 바이어스 배선으로 바이어스 전압을 보다 균일하게 전송할 수 있는 엑스레이 디텍터 패널은 게이트 배선들, 데이터 배선들, 센싱픽셀들, 바이어스 배선들, 게이트 패드들, 데이터 패드들, 제1 및 제2 바이어스 패드들, 및 바이어스 연결배선을 포함한다.  게이트 패드들은 게이트 배선들의 일단과 각각 연결되고 적어도 하나의 게이트 패드블럭으로 그룹화된다.  데이터 패드들은 데이터 배선들의 일단과 각각 연결되고 적어도 하나의 데이터 패드블럭으로 그룹화된다.  제1 및 제2 바이어스 패드들은 데이터 패드블럭의 양측에 각각 형성된다.  바이어스 연결배선은 상기 바이어스 배선들과, 상기 제1 및 제2 바이어스 패드들 사이를 전기적으로 연결시킨다.  이와 같이, 제1 및 제2 바이어스 패드들이 데이터 패드블럭의 양측에 각각 형성됨에 따라, 제1 및 제2 바이어스 패드들에 각각 인가되는 바이어스 전압이 바이어스 연결배선을 통해 바이어스 배선들로 보다 균일하게 제공될 수 있다.
Patent KR-20110136723-A (KR)
Title: Manufacturing method for active material and active material slurry
Inventor: ONO MASAKI
IPC: H01M10/052
Filed: 2011-06-13
Abstract: PURPOSE: A producing method of an active material for improving the yield of an electrode, and a producing method of active material slurry are provided to reduce the amount of LiOH-H2O in the active material. CONSTITUTION: A producing method of an active material comprises a step of contacting a lithium-cobalt complex oxide or a lithium-nickel complex oxide with acidic gas-containing gas in the dried condition. The acid gas concentration in the acidic gas-containing gas is greater than 100 volume ppm. The acidic gas contains CO2, SO2, or SO3. A producing method of active material slurry comprises a step of dispersing the active material and a binder in a solvent. The binder contains polyvinylidene fluoride.
Patent KR-20130000728-A (KR)
Title: Antenna
Inventor: PARK JONG UN
IPC: H01Q9/14
Filed: 2011-06-24
Abstract: PURPOSE: An antenna is provided to minimize damage to a rod unit by minimize the friction force generated between the rod and a bushing spring which is made with metal and has a small elastic force. CONSTITUTION: An antenna comprises a rod unit(10), bushing springs(20), and supplementary elastic members(30). The rod unit comprises a first rod(110), a second rod(120), and a third rod(130). The bushing springs are inserted into the first rod and the second rod except the third rod which is the shortest in diameter. The bushing spring inserted into the first rod provides elasticity to the direction of the second rod. The bushing spring inserted into the second rod provides elasticity to the direction of the third rod. The secondary elastic members are come insides of the rods except the second rod, and provide elasticity along with the bushing springs to the direction of sliding movements of rods.
Patent KR-20130003485-A (KR)
Title: Apparatus for wind power generation with vertical axis
Inventor: LEE SANG JOON
IPC: F03D11/00
Filed: 2011-06-30
Abstract: PURPOSE: A wind power generator with a vertical axis is provided to increase power generation efficiency by converting a blade into a horizontal shape which reduces air resistance. CONSTITUTION: A wind power generator with a vertical axis comprises a housing, a center fixed axis(50), a body frame, a plurality of blade frames, a circular rotator(400), rotary wind cone, a pair of blades(700), a driving unit, a operating unit, a brake pad, and a power generator. The operating unit is installed in the blade frame, and selectively converts the blades into a horizontal form. The brake pad is equipped in the operating unit, and brakes the body frame when the blades are converted into the horizontal form. The power generator is connected to the body frame, and converts the rotary force of the body frame into electricity.
Patent KR-20130005727-A (KR)
Title: Laser scribing apparatus and method for manufacturing solar cell using the same
Inventor: YOO CHAN HYOUNG
IPC: B23K26/364
Filed: 2011-07-07
Abstract: PURPOSE: A laser scribing apparatus and a method for manufacturing a solar cell using the same are provided to reduce the installation space for an apparatus by reducing process lines. CONSTITUTION: A transport unit(2) transfers a substrate in a first axial direction. A first thin film includes a rear surface electrode layer. A first separation part devides a first thin film into many units. A first laser part(3) irradiates a first laser beam. A second laser part(4) irradiates a second laser beam.
Patent KR-20130006153-A (KR)
Title: Stereoscopic image display device and driving method of the same
Inventor: PARK HYUNG JU
IPC: G02B30/25
Filed: 2011-07-08
Abstract: PURPOSE: A stereoscopic image display device and a driving method of the same are provided to average cross-talk and transmittance and to improve the quality of a display. CONSTITUTION: A liquid crystal panel(150) alternately indicates a left-eye image and a right eye image per frame. A control panel(160) alternately converts a first and second polarization states per frame. An image supply unit(110) supplies a 2D format image in a two dimensional mode. The image supply unit supplies a 3D format right-eye/left-eye image in a three dimensional mode to a first control unit(120). In the three dimensional mode, the first control unit alternates the left-eye image/right eye image and to supply it to a first driving unit(130).
Patent KR-20130007906-A (KR)
Title: System and method for singulation of semiconductor package
Inventor: KIM YOUNG JUN
IPC: H01L21/301
Filed: 2011-07-11
Abstract: PURPOSE: A singulation system and a singulation method of a semiconductor package are provided to smoothly process products between a sawing process and a laser marking process and to prevent the generation of bad products. CONSTITUTION: A loading device loads a strip to a sawing table. A sawing unit(40) cuts the strip loaded in the sawing table into individual packages. A transfer device(60) transfers the individual packages to a laser marking table. A laser marking unit(70) marks the surface of the individual packages by using laser.
Patent KR-20130008682-A (KR)
Title: Tip changer of spot welder
Inventor: MOON SANG SE
IPC: B23K11/36
Filed: 2011-07-13
Abstract: PURPOSE: A device for attaching/detaching a spot welding tip is provided to hit a hanging projection in a vertical direction by moving a hitting bundle upwardly after fitting a removal groove of a wedge into an insert, thereby easily dismantling a lower welding tip from the insert. CONSTITUTION: A device for attaching/detaching a spot welding tip comprises a guide rod(110), a hitting bundle(120), a support(130), and an attaching/detaching unit(140). A hanging projection(111) is formed on the guide rod and a screw thread(112) is formed in the outer circumference of the lower part of the guide rod. A guide hole(121) is formed in a central portion in a vertical direction so that the hitting bundle can be vertically moved by being inserted into the guide rod. The support comprises a hitting unit(131), a pipe-shaped body(132), and an interference preventing groove(133). The attaching/detaching unit comprises a body(141), a wedge(142), and a hemispheric attaching groove.
Patent KR-20130008728-A (KR)
Inventor: SEO KANG JIN
IPC: B08B9/34
Filed: 2011-07-13
Abstract: PURPOSE: A closed cleaning machine using air is provided to clean a bottle by absorbing foreign matters in the bottle by injecting air into the bottle while a bottle mouth is sealed. CONSTITUTION: A closed cleaning machine using air comprises an air jetting nozzle body(1), a vertical moving body(10), an air feeding unit(7), a dust suction unit, and a bottle closing unit. The air jetting nozzle body jets the air into a bottle in four directions. The vertically moving body moves the nozzle body up and down. The air feeding unit supplies the air to the air jetting nozzle body. The dust suction unit absorbs dust in pollutants and the air, and discharges the dust to a dust suction and discharge unit The bottle closing unit fixes the bottle, and prevents the air from leaking.
Patent KR-20130008841-A (KR)
Title: Apparatus and method to recognize location of dynamic object in real-time
Inventor: KIM JAE WON
IPC: G01S17/06
Filed: 2011-07-13
Abstract: PURPOSE: A real time location recognition device of a moving object and a method are provided to easily recognize the location of the multiple degrees of freedom for the moving object and recognize the location at low costs. CONSTITUTION: A real time location recognition device(100) includes a lighting unit and a marker unit(120). The lighting unit comprises a plurality of lighting elements irradiating a plurality of optical signals divided into different patterns. A part of the lighting elements has different wavelength bands. The marker unit is attached to a moving object and comprises one or more optical detection makers detecting a plurality of optical signals irradiated in the lighting unit.
Patent KR-20110086544-A (KR)
Title: Method for providing content in digital living network alliance
Inventor: LIM BYUNG SOO
IPC: G06Q50/10
Filed: 2011-07-18
Abstract: PURPOSE: A method for providing content in a DLNA(Digital Living Network Alliance) system is provided to realize a continuous play of a media file which is same in a DLNA system through a different media file players. CONSTITUTION: A digital media renderer(240) is received from a digital media player(210) about the media file. Reproduction information about the media file is received from the digital media player. A current reproduction location included in the reproduction information is searched in the media file. A list of the digital media renderer capable of reproducing the media file is obtained. The slit is provided to a continuous play agent(220).
Patent KR-20130011610-A (KR)
Title: Apparatus and method for fast motion estimation
Inventor: BAE TAE MEON
IPC: H04N19/51
Filed: 2011-07-22
Abstract: PURPOSE: A device for high speed motion estimation and a method thereof are provided to reduce the calculation of motion estimation by finding minimum SAD or SSD through block matching and estimating a motion vector. CONSTITUTION: An nth momentum calculating unit(230) obtains nth momentum for a specific block of a current image by using an nth integral image. The nth momentum calculating unit obtains the nth momentum for a specific block of a reference image by using a reference nth integral image. A motion vector estimating unit(240) obtains a block matching error by using a difference between two of the momentum. The motion vector estimating unit estimates a coordinate difference of blocks as a motion vector. [Reference numerals] (210) N-th image generating unit; (220) N-th integral image generating unit; (230) N-th momentum calculating unit; (240) Motion vector estimating unit; (AA) Current image; (BB) Reference image
Patent KR-20130013317-A (KR)
Title: Protective window of cell-phone having sink-type structure and uv curable coating composition with good anti-contamination for the same
Inventor: CHO YONG PHIL
IPC: C03C17/28
Filed: 2011-07-28
Abstract: PURPOSE: A protective window for mobile phones with a micro-indented structure is provided to minimize residual fingerprints on the surface of an optical display device, and to increase the visibility of the optical display device. CONSTITUTION: A protective window for mobile phones comprises: a transparent substrate layer(12); and a resin layer which has an indented pattern and is coated on the substrate. The indented pattern consists of a curved surface with a diameter of 10-20 microns and a depth of 1-5 microns. The gap between the patterns is 30-60 microns. The resin layer consists of a curable composition, and the curable composition comprises a UV curable compound(A) with a C10-30 polyester structure which has an acryloyl group or methacrylyoyl group, another UV curable compound(B), and a photopolymerization initiator.
Patent KR-20130013349-A (KR)
Title: Mounting structure for hauling hook of automobile
Inventor: PARK YOUNG JUN
IPC: B60R19/48
Filed: 2011-07-28
Abstract: PURPOSE: A mounting structure for hauling a hook of a vehicle is provided to distribute applied loads by connecting a towing hook to the front surface and lower surface of a front beam outer. CONSTITUTION: A mounting structure for hauling a hook of a vehicle mounts a towing hook(300) to a front beam(100) which consists of a front beam inner(110) and a front beam outer(120). The towing hook is bent as a U shape to equip a first welding unit(310) in the front end and a third welding unit(330) in the rear end. The first welding unit of the towing hook is adhered to the front side of the front beam outer. The upper end of the third welding unit is adhered to the lower surface of the front beam outer. The traction load is dispersed in the front side and lower surface of the front beam.
Patent KR-20130017447-A (KR)
Title: Patterning apparatus for manufacturing solar cell
Inventor: PARK WAN WOO
IPC: H01L31/04
Filed: 2011-08-10
Abstract: PURPOSE: A patterning apparatus for manufacturing a solar cell is provided to reduce patterning time by preventing burr due to thin film materials in a patterning process. CONSTITUTION: A patterning unit(2) forms a separation unit to separate a thin film formed on a substrate into a plurality of parts. A support unit(3) is combined with a frame(1b) installed in a body(1a). The frame is upwardly extended from the body. A receiving groove(21) is formed on the patterning unit to receive thin film materials. A stage unit(5) supports the substrate. A transfer unit(6) transfers the stage unit or the support unit.
Patent KR-20130022522-A (KR)
Title: Structure for preventing water from flowing into ice container
Inventor: JOUNG WHI DONG
IPC: F25C1/18
Filed: 2011-08-25
Abstract: PURPOSE: A water inflow preventing structure of ice storage is provided to store ice for a long time by preventing water flowing into the ice storage and to reduce unnecessary energy consumption. CONSTITUTION: A water inflow preventing structure of ice storage comprises an icing unit(20), a cold water tank(30), ice storage, and a water blocking member(50). The icing unit freezes water or makes ice. The cold water tank is arranged under the icing unit and stores water discharged from the icing unit. The ice storage is arranged in a lateral side of the cold water tank. The water blocking member blocks the water discharged from the icing unit or dropped from the icing unit from being spattered to the ice storage and is formed of a sheet of an elastic material. [Reference numerals] (AA) Precipitation filter; (BB) Pre-carbon filter; (CC) Membrane filter; (DD) Post-carbon filter
Patent KR-20120140586-A (KR)
Title: Medicine package
Inventor: KANO KATSUAKI
IPC: B65D1/09
Filed: 2011-08-26
Abstract: PURPOSE: A packing material which can be used without leaving remaining sample is provided to avoid medicine contained in a container from being contacted to the outside of the container. CONSTITUTION: A packing material which can be used without leaving remaining sample(50) comprises a container(51), a pipe(52), and a tube(53). The container accommodates mobile medicine. The pipe is arranged at the low edge of the container, and connects the inside and the outside the container. One end of the tube is contacted to the pipe. A nozzle(54) for discharging the medicine is formed at the other end of the tube. The tube is composed of elastic material.
Patent KR-20130024458-A (KR)
Title: Container for transporting marine product
Inventor: LEE KANG DAE
IPC: B65D88/74
Filed: 2011-08-31
Abstract: PURPOSE: A container for carrying marine products is provided to evenly cool the entire air in a loading space where the marine products are loaded by installing a fan at an upper portion of the container far from a refrigerator generating the cool air. CONSTITUTION: A container for carrying marine products comprises a main body(100) in which a loading space is formed and has a hexahedron shape; a partition wall(200) that divides the loading space into a plurality of compartments; a refrigerator(300) for supplying cool air to the compartments; and a duct(400) connecting a plurality of compartments, wherein each of the compartments comprises a freezing chamber(111) accommodating the cool air of the refrigerator; and a refrigerating chamber(112) receiving the cool air in the refrigerator through the duct, wherein a suction fan is installed at one end of the duct formed at an upper part of the refrigerating chamber, a cool air supply louver opened and closed by the suction fan is installed at the other end of the duct, and the cool air supply louver is opened to supply the cool air in the refrigerator to the refrigerating chamber through the duct when the suction fan is operated. All four surfaces of the partition wall adhere to inner surfaces of the main body. An open-top spacing groove is formed in a longitudinal backward and forward direction in a bottom surface of the main body, in which the loading space is formed, to connect the freezing chamber and the refrigerating chamber. The partition wall is mounted in the main body to move in a backward and forward direction. A sealing block is inserted in the spacing groove to move in a backward and forward direction so as to be able to block the connection of the freezing chamber and the refrigerating chamber.