baber/WOPTO huggingface dataset:
Patent KR-20100106639-A (KR)
Title: A heatslug which makes a center gate for pbga semiconductor
Inventor: JOO DONG UK
IPC: H01L23/36
Filed: 2009-03-24
Abstract: PURPOSE: A center gate heat sink for a PBGA semiconductor is provided to arrange a molding unit at the center of a heat sink by reducing wire sweep in inputting a molding composition. CONSTITUTION: A chip(3) is adhered to a PCB substrate(1) by using an adhesive(2) including epoxy. The chip and the PCB substrate are electrically connected to each other through a wire bond. A heat dissipation plate(5) is attached on the top of the PCB substrate through epoxy adhesive. A solder ball(8) for transmitting a signal is formed in the lower of the PCB substrate. A mold input unit(9) is formed at the center of the heat dissipation plate to easily fill mold.
Patent KR-20100107130-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KIM JAE KI
IPC: H01L21/28
Filed: 2009-03-25
Abstract: PURPOSE: A semiconductor device manufacturing method is provided to prevent the oxidation of a cell spacer by forming a diffusion prevention layer. CONSTITUTION: A gate(G) is formed on the top of a semiconductor substrate(100) having a landing plug forming area. The gate includes a gate conductive layer(104) and a gate hard mask layer(106). A landing plug(110) is formed on a landing plug forming area of the semiconductor substrate. A diffusion barrier(112) is formed on the gate including the landing plug.
Patent KR-20100112209-A (KR)
Title: Manufacturing method of sample for fourier transform infrared spectrometry by cantilever of atomic force microscope
Inventor: HAN SEUNG PIL
IPC: G01N1/28
Filed: 2009-03-25
Abstract: PURPOSE: A method for manufacturing a sample for a Fourier transform infrared spectrometry using an atomic force microscope cantilever is provided to prevent a failure by blocking or eliminating fine foreign materials produced during manufacture. CONSTITUTION: A method for manufacturing a sample for a Fourier transform infrared spectrometry comprises steps of: preparing an atomic force microscope cantilever in which the tip is provided on an end of a body(S1), using the atomic force microscope cantilever to separate and collect fine foreign materials included in a faulty product(S2), and detaching the collected foreign materials from the cantilever and carrying the detached foreign materials to an analysis cell for a Fourier transform infrared spectrometry(S3).
Patent KR-20100110138-A (KR)
Title: A structure for block installation
Inventor: PARK JOON SEOG
IPC: E01C15/00
Filed: 2009-04-02
Abstract: PURPOSE: A structure for block installation is provided to facilitate maintenance and repair in case of the subsidence of the ground and reduce installation fee and facilitate the enlargement of the installation area. CONSTITUTION: A structure(A) for block installation comprises a support base board(1), a coupling wall(3), and a pair of space projections(4). Multiple block support plates(11) are formed in the support base board. Multiple block bodies(2) are placed in the support base board. The coupling wall is vertically extended from the edge of the support base board, wherein a connecting groove is formed. The space projection is formed inside the coupling wall which faces thereto. The space projections are spaced with each other as wide as the width of each block body.
Patent KR-20100110476-A (KR)
Title: In-line double-side adhesive coating film
Inventor: KO MYUNG JUN
IPC: C09J7/02
Filed: 2009-04-03
Abstract: PURPOSE: An in-line double-side adhesive coating film is provided to perform a winding and feeding process at the same time, and to reduce the manufacturing time of the film. CONSTITUTION: An in-line double-side adhesive coating film includes a polyester substrate film(1) extended to one axis direction in which one surface is coated with a release/adhesive layer(4), and the other surface is coated with an adhesive layer(2), in an in-line structure. The release/adhesive layer and the adhesive layer are formed in a coating method using the thermal curing.
Patent KR-20100111345-A (KR)
Title: A rice protein phosphatase, a gene encoding the enzyme, and its transgenic plant comprising the same
Inventor: LEE JUNG SOOK
IPC: C12N15/54
Filed: 2009-04-07
Abstract: PURPOSE: A phosphatase, DNA molecule and plant transformant containing the same are provided to specifically induce expression and enhance aspartate kinase gene expression. CONSTITUTION: A phosphatase has an amino acid of sequence number 1. A DNA molecule containing a plynucleotide sequence encoding the amino acid of sequence number 1 comprises: a polynucleotide having 262-852bp of sequence number 2; a polynucleotide sequence having 70% or more homology with the DNA; a polynucleotide sequence which is hybridized with the polynucleotide under stringent condition; or a complementary sequence or RNA sequence. The plant is rice plant.
Patent KR-20100113772-A (KR)
Title: Method of preparation of nano-sized hydrogel containing a protein drug and nano-sized hydrogel containing a protein drug
Inventor: LEE WOO KYOUNG
IPC: A61K9/06
Filed: 2009-04-14
Abstract: PURPOSE: A method for producing nano-sized hydrogel containing protein drug by inverse-miniemulsion polymerization is provided. CONSTITUTION: A method for producing nanogel containing protein drug comprises: a step of dissolving acrylamide, bis-methylene acrylamide and protein drug to prepare aqueous solution layer; a step of adding organic solvent layer n-heptane having surfactant to the aqueous solution layer; a step of adding radical initiator and accelerating agent; a step of treating by ultrasonic wave; and a step of collecting aqueous solution layer. The radical initiator is ammonium persulfate.
Patent KR-20100014098-A (KR)
Title: Composition for preventing or treating of hyperlipidemia, fatty liver or obesity
Inventor: KANG SEUNG WOO
IPC: A61K31/715
Filed: 2009-04-14
Abstract: PURPOSE: A composition for preventing or treating hyperlipidemia, fatty liver or obesity is provided to reduce total cholesterol, LDL cholesterol, and leptin value. CONSTITUTION: A composition for preventing or treating hyperlipidemia, fatty liver, cardiovascular diseases or obesity contains a compound of general formula I(S-(MS)p-(MS)q) as an active ingredient. In general formula I, S is sialic acid, and (MS)p or (MS)q are independently monosaccharide residue. The compound of general formula I is sialylactose. The sialylactose is α-NeuNAc-(2→3)-β-D-Gal-(1→4)-D-Glc or α-NeuNAc-(2→6)-β-D-Gal-(1→4)-D-Glc. Cardiovascular diseases are hypertension, hard feces, coronary artery disease, blood tumor, artery scleroma, atherosclerosis, myocardial infarction, embolism, stroke, atherosclerosis or thrombosis. The composition is used in the form of solution, suspension, syrup, emulsion, liposome, powder, granule, tablet, sustained-release formulation, or capsule. The composition is functional(neutraceutical) food composition or food composition.
Patent KR-20100117341-A (KR)
Title: Real time security system using voip
Inventor: BAE HYOUNG HO
IPC: G08B25/08
Filed: 2009-04-24
Abstract: PURPOSE: A real time security system using VoIP is provided to confirm the recorded image on a real time basis by storing the recorded image in a media server. CONSTITUTION: A security camera(110) senses an intrusion into a premises based on VoIP. The security camera acquires and transmits the voice and image. An IP(Internet Protocol) network(120) transmits and receives the voice and video data transmitted from the security camera after changing the data. A wire and wireless network(130) change the protocol into the IP network and the protocol capable of communication. The wire and wireless network transmits and receives the voice and video data with a videophone.
Patent KR-20100121163-A (KR)
Title: 탐지능동형 합성수지관
Inventor: SIN CHANG HUN
IPC: E03F3/04
Filed: 2009-05-08
Abstract: 본 발명에 따른 탐지능동형 합성수지관은, 원통형으로 형성되는 합성수지관에 있어서; 상기 합성수지관에는 금속탐지기와 같은 탐지장비에 의해 외부에서 탐지할 수 있는 금속탐지수단을 구비하여 형성한 것이다. 
     본 발명에 따른 탐지능동형 합성수지관은, 각종 건물(건축물)에 상수 및 하수 설비를 시공하거나 또는 일반 토목공사 등에서 상수시설 및 하수시설을 설비할 때에 종래 합성수지관을 대체하여 사용(설비)할 수 있고, 건축공사 또는 토목공사의 상수 및 하수 설비에 설치하게 되면 시공(건축)설비도면을 구비하지 않은 상태에서 탐지능동형 합성수지관(상수관 및 하수관)의 설치상태를 외부에서 확인할 수 있다. 
     또 본 발명에 따른 탐지능동형 합성수지관은, 건물 내부에 또는 지상에서 상수관 및 하수관을 설치(설비)하게 되면 천정 또는 벽체를 제거하거나 지면을 굴착하지 않은 상태에서 용이하게 탐지(확인)할 수 있으며, 따라서 종래와 같이 천정 또는 벽체를 제거하거나 지면을 굴착한 후에 재설비하거나 또는 굴착된 흙을 메워주어야 하는 문제(시간적, 비용)를 근본적으로 해소할 수 있다. 
     또 본 발명에 따른 탐지능동형 합성수지관은, 구조가 간단하여 용이하게 제조할 수 있고, 제조비용도 절감할 수 있으며, 유체를 유통시키더라도 유체에 함유되어 있는 금속성분과 같은 각종 이물질이 합성수지파이프의 내면에 부착되지 않으며, 금속탐지기와 같은 탐지장치를 이용하여 이격된 거리에 합성수지파이프의 설 치(설비)위치를 감지(확인)할 수 있다. 
       
     도체접합타입 탐지능동형 합성수지관. 도체매설타입 탐지능동형 합성수지관. 합성수지관. 탐지바 수납실. 탐지바. 도체접합형 탐지바. 도체매설형 탐지바.
Patent KR-20100122749-A (KR)
Title: Grouting material and grouting method using them
Inventor: SHIN SOON JOO
IPC: C09K3/12
Filed: 2009-05-13
Abstract: PURPOSE: A grouting material and a grouting method using thereof are provided to secure an effective waterproofing process at a crack portion, by containing bentonite swelling when being contacted to water. CONSTITUTION: A grouting material contains 2~6wt% of bentonite powder, 10~25wt% of retarder, 1~3wt% of cement, and the balance of adhesive resin solution. The adhesive resin solution is an acrylic solution-phase. The bentonite powder is mixed in the size of 150~200 meshes. A grouting method for the weak soil foundation or a concrete structure using the grouting material comprises the following steps: forming a punching hole(112) on the concrete structure(100); and inserting the grouting material to the punching hole.
Patent KR-20100130419-A (KR)
Title: Heterojunction diode, method of manufacturing the same and electronic device comprising heterojunction diode
Inventor: KIM KI HWAN
IPC: H01L29/861
Filed: 2009-06-03
Abstract: PURPOSE: A hetero-junction diode, a method of manufacturing the same and an electronic device comprising hetero-junction diode are provided to help a user to manufacture a diode under low temperature without high price precious metal by forming one of a bottom electrode and an top electrode with a non-precious material. CONSTITUTION: A p-type non-oxidizing layer(20) is formed on a bottom electrode(10). A n-type oxide layer(30) is formed on the p-type non-oxidizing layer. A top electrode(40) is formed on the n-type oxide layer. One of the top electrode and the bottom electrode is manufactured by the non precious metal. The work function of the non-oxidizing layer is higher than that of the oxide layer by 0.8~1.2 eV.
Patent KR-20100138573-A (KR)
Title: Method for osd offering in display apparatus
Inventor: KIM YU JIN
IPC: H04N5/445
Filed: 2009-06-25
Abstract: PURPOSE: A method for providing OSD(On Screen Display) of a display device is provided to change a display location of an OSD according to a state of an image, thereby efficiently transmitting the image and additional information OSD without covering an important part of the image. CONSTITUTION: The first image is displayed(S200). If a display condition of the second image is sensed, the second image is displayed through a location determined according to a state of the first image(S250). The first image is displayed on the entire display screen. The second image is displayed through one area of a display screen. A display location of the second image is determined by screen color mixing information based on color distribution of the first image.
Patent KR-20110001219-A (KR)
Title: Lighting controller and audio lighting system
Inventor: HONG SEUNG SIK
IPC: H05B37/02
Filed: 2009-06-29
Abstract: PURPOSE: A lighting control device and an audio lighting system are provided to improve the satisfaction of a user by controlling the brightness, color, and illuminance of a lighting device using a control signal according to the frequency, genre, and tempo of an audio signal. CONSTITUTION: An audio analyzer(110) output analysis data by analyzing an audio signal. The audio analyzer includes a frequency detector which detects the frequency of the audio signal. A lookup memory stores operation information. An operation selector(130) selects and outputs the operation data corresponding to the analysis data from the operation information of the lookup memory. A lighting driver(140) converts the operation data into a control signal for controlling the emission of the external lighting device and outputs the converted signal to a lighting device(300).
Patent KR-20090079863-A (KR)
Title: Construction method of buidlings using flexible form
Inventor: KANG DONG WOO
IPC: E04B1/34
Filed: 2009-07-02
Abstract: A construction method of a building using a flexible form is provided to construct a building having a perfect adiabatic function by constructing urethane having excellent adiabatic property as a structure material for keeping the shape of a form throughout the entire surface of a form, thereby cutting off heat loss and sealing perfectly. A construction method of a building using a flexible form comprises the steps of constructing a frame structure in due consideration of the shape of a building, manufacturing a flexible form to form the outward shape of a building to be constructed and fixing the flexible form on the outside of the frame structure, forming an air curtain type form to be maintained in the shape of a building by blowing compressed air in an inside space of the flexible form fixed to the frame structure using a blower, keeping the inside space of the air curtain type form at the appointed pressure using the blower, and constructing intermediate materials on the surface of the air curtain type form to keep the shape of the form and to give strength, and constructing a waterproof material(15) on the outer surface and placing mortar on the inner and outer surfaces, wherein the intermediate materials are constructed in a sandwich structure as a whole by forming a low expansion urethane layer(11) by spraying low expansion urethane materials on the inside of the flexible form, forming a high expansion urethane layer(12) by spraying high expansion urethane materials on the inside of the low expansion urethane layer, and forming a low expansion urethane layer(13) by spraying low expansion urethane materials on the inside of the high expansion urethane layer, and the low expansion urethane layer constructed on the surface of the flexible form and the high expansion urethane foam is constructed by placing low expansion urethane and piling glass fiber materials(14) on the surface, and then piling low expansion urethane and glass fiber materials by turns to the wanted thickness.
Patent KR-20100014201-A (KR)
Title: Drawing apparatus for decreasing wire cross section and its method
Inventor: KIM HWI JUN
IPC: B21C1/02
Filed: 2009-08-03
Abstract: PURPOSE: A drawing apparatus for decreasing the diameter of a wire and a method for decreasing diameter of wire using the same are provided to increase the length of a wire rod and reduce the diameter of a thin wire by applying uniform temperature, stress, and deformation rate. CONSTITUTION: A drawing apparatus for decreasing the diameter of a wire comprise following elements. An anode electrode simultaneously fixes one end of the wire rod to be extended and connects to the one end. A cathode electrode fixes the other end of the wire rod and electrically connects to the other end of the wire rod. A transfer unit mechanically connects to the anode electrode and the cathode electrode and transfers one or more anode electrodes and cathode electrodes in the longitudinal direction of the wire. One of the anode electrode and the cathode electrode is installed on a fixed base(11) and the other one is installed on a slide plate(3).
Patent KR-20100017076-A (KR)
Title: Conveyer with heating function
Inventor: SHINJI YAMAGUCHI
IPC: H01L21/677
Filed: 2009-08-05
Abstract: PURPOSE: A conveyor having a heating function is provided to vary the vertical and horizontal sizes freely to correspond to different sizes of work substrates and to evenly heat the work substrates being conveyed. CONSTITUTION: A plurality of extruded materials(1) are arranged on a supporting frame. A rotator is arranged between the extruded materials and moves work substrates in contact with the work substrates. Inner pipes(6) embedded with narrow, long heaters are arranged within each cavity(2) of the extruded materials. A strip-shaped connection unit is arranged between the outer frame of the extruded materials and the inner pipes and transfers the heat from the heaters to the outer frame.
Patent KR-20110015968-A (KR)
Title: Test handler and carrier board conveyance system for test handler
Inventor: NA YUN SUNG
IPC: H01L21/67
Filed: 2009-08-10
Abstract: PURPOSE: A test handler and a carrier board conveyance system for a test handler are provided to supply a technology to a test handler by moving a carrier board in a process chamber left and right or up and down at the same time. CONSTITUTION: A test handler comprises a loading and unloading system, a soak chamber, a di soak chamber, a supply chamber, a test chamber, a loading device(100), and a board transfer unit. The soak chamber and di soak chamber are arranged at rear left and right of the loading and unloading respectively. The carrier board changes the loaded electronic component to a required temperature conditions or near room temperature. The supply chamber is arranged at the rear left and right of the soak chamber and di soak chamber. The test chamber is arranged in rear part of the supply chamber and electrically connects the electronic component which is mounted in the carrier board to a test side.
Patent KR-20110016344-A (KR)
Title: Method of manufacturing lead frame and method of manufacturing semiconductor package
Inventor: YU SANG SOO
IPC: H01L21/60
Filed: 2009-08-11
Abstract: PURPOSE: A lead frame manufacturing method and a semiconductor package manufacturing method are provided to improve the coherence between the semiconductor chip and the first conductive pattern by interposing an adhesive layer between n the first conductive pattern and a semiconductor chip. CONSTITUTION: A base member having a first side and a second side which is opposite to the first side is prepared. A first resist layer(60) is formed on the first side, and a second resist layer is formed on the second side. The first resist layer is patterned and a plurality of first via holes is formed. A plurality of first conductive patterns(110) is formed in order to fill the inner via hole.
Patent KR-20110025467-A (KR)
Title: A cutting insert tip shearing incidence
Inventor: U HYEONG GYU
IPC: B23C5/22
Filed: 2009-09-04
Abstract: PURPOSE: A cutting insert tip with a shear angle is provided to enable a machining process to be precisely performed by preventing shaking by regularly changing the shape of the pocket of a tool body. CONSTITUTION: A cutting insert tip(80) with a shear angle comprises a tip body(81) and a fixed protrusion(82). The fixed protrusion is formed in the axial direction of a tool body. The insert tip is mounted on an end-mill body(100). The end-mill body comprises a pocket(110) and a fixed groove(120). The fixed protrusion is accurately inserted into the fixed groove. The pocket of the end-mill body and the tip body comprise a given shear angle.
Patent KR-20110026776-A (KR)
Title: Method for path-planning for actual robots
Inventor: KIM SUNG SHIN
IPC: G05D1/02
Filed: 2009-09-08
Abstract: PURPOSE: A multi-path planning method for a robot is provided to minimize the probability of omission of local minima by setting the size of grid cells in a grid map according to the properties of the robot and to reduce the amount of computation by changing obstacles into square shapes so as to simplify modeling. CONSTITUTION: A multi-path planning method for a robot is as follows. A map of a work space for robots is created(S100). The map is converted into a grid map where the size of grid cells is set in consideration of the properties of the robot, and obstacles in the work space are transformed into square shapes corresponding to the grid cells(S200). The robots are operated along routes based on the grid map(S300). During the operations of the robots, the designated routes are corrected in order to prevent deadlock and collisions(S400).
Patent KR-20110027229-A (KR)
Title: Wire for welding
Inventor: HAN SANG GU
IPC: B23K9/32
Filed: 2009-09-10
Abstract: PURPOSE: A wire for argon welding is provided to enable the power supply line, power regulating line and control line of a hose to be easily controlled on a handle even if a welding operation is performed far away from a welder. CONSTITUTION: A wire for argon welding comprises a handle(70), a hose(80), and a gas-pressure adjusting valve(90). The handle is connected to torch(50). The handle comprises an adjuster and a power on/off switch. The adjuster is connected to a control line(1) to adjust the current intensity of a welder(60). The power on/off switch is connected to a power regulating line(3) to regulate the power of the welder. The hose connects the handle to the welder to transfer gas. The power supply line, the power regulating line, and the control line are built in the hose. The gas adjusting valve of the gas-pressure adjusting valve adjusts the flow rate or transfer pressure of the gas.
Patent KR-20110028819-A (KR)
Title: Light modulator and method of light modulation
Inventor: OH JIN WOO
IPC: G02B5/18
Filed: 2009-09-14
Abstract: PURPOSE: An optical modulator and an optical modulation method are provided to control the wavelength of light absorbed from irradiated light by controlling a space between diffraction gratings formed on a light refracting layer. CONSTITUTION: A metal layer(20) is formed on a bottom electrode(10). An organic light refracting layer(40) is formed on the metal layer. A top electrode(50) is formed on the light refracting layer and is a light transmitting electrode. A diffraction grating generation source generates a diffraction grating in the light refracting layer by alternatively irradiating a pair of lights to the refracting layer of an optical modulation device.
Patent KR-20110028995-A (KR)
Title: Method and system for servicing on-line account transfer authenticating dealings
Inventor: CHOI JIN SOO
IPC: G06Q40/02
Filed: 2009-09-14
Abstract: PURPOSE: A method and a system for servicing on-line account transfer authenticating dealings are provided to verify the contract between the recipient and the remitter by storing the agreed intent instead of a written contract. CONSTITUTION: An account transfer application information is transmitted with a trade purpose information(S205). The account transfer request detail is receipted and stored. The online account transfer is processed to the system account(S210). The account transfer request detail is transmitted to the recipient terminal(S215). The recipient terminal transmits the consent or denial data about the transfer(S220). The account transfer consent or denial intent is stored(S230,S250).
Patent KR-20110029794-A (KR)
Inventor: KWON JIN CHEON
IPC: B26F1/40
Filed: 2009-09-16
Abstract: 본 발명은 홈 형성 장치 및 홈 형성 방법에 관한 것으로, 상세하게는 제작이 용이하고 제조 수율이 향상된 홈 형성 장치 및 홈 형성 방법에 관한 것이다. 
     본 발명은 바에 홈을 형성하기 위한 홈 형성 장치에 있어서, 상기 바가 배치되는 다이, 상기 다이의 일 측에 구비되어 상기 다이에 배치된 상기 바의 단부를 상기 다이와 수직한 방향으로 가압하여 고정하는 고정장치 및 상기 고정 부재에 의하여 고정된 상기 바를 타발하여 홈을 형성하는 타발부를 포함하는 홈 형성 장치를 제공한다.
Patent KR-20110032165-A (KR)
Title: Call forwarding system and controling method thereof
Inventor: JEONG JAE YUN
IPC: H04W12/06
Filed: 2009-09-22
Abstract: PURPOSE: A call forwarding system, and a controlling method thereof are provided to setup a call forwarding when an authentication through a specific mobile terminal is completed. CONSTITUTION: A subscriber terminal(110) transmits a call forwarding request signal to a call forwarding system(120). The authentication request signal is transmitted to a call forwarding target terminal(130). The call forwarding system receives a response signal about the authentication request signal from the call forwarding target terminal. The call forwarding system performs the call forwarding setting for the subscriber terminal in order to perform a call forwarding for the call subscriber's terminal number.