baber/WOPTO huggingface dataset:
Patent KR-20130023432-A (KR)
Title: Lead frame structure for semiconductor packaging, manufacturing method of the same and manufacturing method of semiconductor package by using the same
Inventor: KOO SUNG KEUN
IPC: H01L21/78
Filed: 2011-08-29
Abstract: PURPOSE: A lead frame structure for a semiconductor package, a manufacturing method thereof, and a method for manufacturing the semiconductor package using the same are provided to prevent a unit substrate from being separated in a semiconductor package manufacturing process by increasing the surface area of a sawing line formed between unit substrates to maximize adhesion with the filled resins. CONSTITUTION: A unit substrate(101) is composed of a conductive base substrate(102) and includes a die pad part(120), a land part(130), a routing part(140), and a first molding part(150). The die pad part supports a semiconductor chip which is mounted. The routing part electrically connects an input and output pad to the land part on the semiconductor chip. A sawing line(110) is formed between the unit substrates with a preset width and a preset depth. The first molding part is filled between the land parts and between sawing lines.
Patent KR-20130027344-A (KR)
Title: Stereoscopic image display device
Inventor: KIM HYE JIN
IPC: G02B27/22
Filed: 2011-09-07
Abstract: PURPOSE: A 3D image display device is provided to output first to nth voltages to a switchable lens by transmitting data from a switchable lens controller to a plurality of programmable gamma ICs. CONSTITUTION: A switchable lens controller(131) receives a mode signal from a host system. A power supply unit(132) supplies a high potential power voltage to programmable gamma ICs(134). A nonvolatile memory(133) stores information for driving the switchable lens controller. A lookup table(135) stores 2D driving voltage data and 3D driving voltage data with positive and negative polarity.
Patent KR-20130027957-A (KR)
Title: Localized electroporation apparatus using electrical field between two probes
Inventor: KANG CHI JUNG
IPC: C12M1/00
Filed: 2011-09-08
Abstract: PURPOSE: An electrophoration apparatus using an electric field between two probes is provided to keep constant distance between two probes and to improve electrophoration efficiency of a cell. CONSTITUTION: An electrophoration apparatus comprises: an apparatus main body(1); a stage(10) for placing a cell to be used in electrophoration; first and second probes(21,22) which are separately placed around the stage and are used for electrophoration of the cell; first and second distance adjusting units(31,32) which are connected to the first and second probes respectively and controls relative distance between the first and second probes; and a voltage supply unit(40) which is connected to the first and second probes. [Reference numerals] (40) Voltage supply unit
Patent KR-20110117038-A (KR)
Inventor: JON SANG YONG
IPC: C07K7/08
Filed: 2011-09-14
Abstract: 본 발명은 (a) 가닥간(interstrand) 비공유결합이 형성된 패러럴(parallel), 안티패러럴(antiparallel) 또는 패러럴(parallel)과 안티패러럴(antiparallel) 아미노산 가닥들을 포함하는 구조 안정화 부위(structure stabilizing region); 및 (b) 상기 구조 안정화 부위의 양 말단에 결합되어 있고 무작위적으로 선택된 각각 n 및 m개의 아미노산을 포함하는 타겟 결합 부위 I(target binding region I) 및 타겟 결합 부위 Ⅱ(target binding region Ⅱ)를 포함하는 타겟에 특이적으로 결합하는 바이포달 펩타이드 바인더, 그리고 그의 제조방법에 관한 것으로서, 본 발명의 바이포달 펩타이드 바인더는 매우 낮은 수준(예컨대, nM 수준)의 K D  값(해리상수)을 나타내어, 타겟에 매우 높은 친화도를 나타낸다.   본 발명의 바이포달 펩타이드 바인더는 의약으로서의 용도를 가질 뿐만 아니라,  인 비보  분자 이미징,  인 비트로  세포 이미징 및 약물전달용 타겟팅을 하는 데 이용될 수 있으며, 에스코트 분자로도 매우 유용하게 이용될 수 있다.
Patent KR-20130032598-A (KR)
Title: Apparatus and method for controlling display size in portable terminal
Inventor: KWON WOO UP
IPC: G06F3/041
Filed: 2011-09-23
Abstract: PURPOSE: A device for adjusting the size of a screen of a portable terminal and a method thereof are provided to easily adjust the size of the screen according to the intent of a user of the portable terminal by adjusting the size of the screen displaying information. CONSTITUTION: When a continuous touch is sensed for more than a predetermined time through one or more sensing areas located on a border of a display area, a control unit(100) confirms the generation of a size change event. The control unit adjusts the size of the display area according to size adjustments for changing the size of the display area. The display area includes an area displaying information in a touch screen. The sensing area includes a 1-pixel area located on the border of the display area. [Reference numerals] (100) Control unit; (102) Display unit; (104) Storage unit; (106) Input unit; (108) Audio processing unit;
Patent KR-20130034539-A (KR)
Title: Liquid crystal display panel
Inventor: SHIM SEOK HO
IPC: G02F1/1345
Filed: 2011-09-28
Abstract: PURPOSE: A liquid crystal display panel is provided to uniformize an RC delay value between signal lines by forming a dummy region facing a driver attachment location, extending the signal line on the dummy region, and additionally forming a compensation electrode which overlaps with the signal line. CONSTITUTION: The end of a data line(135) arranged in a display area(112) is extended to a sub line(155). The sub line is formed in a dummy area. A sub electrode(150) which overlaps with the sub line is formed on a top layer or a bottom layer of the sub line. The sub electrode forms a capacitor with each data line and adds parasitic capacitance. An RC delay of the data line is increased according to the increase of an overlap area between the sub electrode and the sub line. A signal delay of each signal line is uniformized.
Patent KR-20130035613-A (KR)
Title: Welding structure for ctba and welding method thereof
Inventor: KIM JAE HUN
IPC: B60G11/18
Filed: 2011-09-30
Abstract: PURPOSE: A welding structure of CTBA and a welding method thereof are provided to reduce the concentration of stress in a welding part of a tubular beam and a trailing arm by performing welding which connects the tubular beam and the trailing arm by dividing a connection part into a lower part and an upper part. CONSTITUTION: A welding structure of CTBA comprises a tubular beam(11), a first welding line(L1), and a second welding line(L2). An end of the tubular beam is connected to one side of a trailing arm(12). The first welding line is formed by being welded along an upper part of a welding part. The second welding line is formed by being welded along the upper part of the welding part. Circumference of a connection part of the tubular beam and the trailing arm is welded by the first welding line and the second welding line. A part which is adjacent to the end of the first welding line and a part which is adjacent to the end of the second welding line are crossed.
Patent KR-20120040654-A (KR)
Title: Aluminium alloy die-casting products and manufacturing method thereof
Inventor: KIM SE KWANG
IPC: B22D21/04
Filed: 2011-09-30
Abstract: PURPOSE: An aluminum alloy die-casting material and a method for manufacturing the same are provided to disperse calcium-based compound in an aluminum base and to improve the mechanical characteristic of aluminum extrusion. CONSTITUTION: A method for manufacturing an aluminum alloy die-casting material includes the following: magnesium base alloy is prepared by including calcium-based compound in a magnesium base(S11); the magnesium base alloy is added into molten aluminum(S12); the molten aluminum is casted to obtain aluminum alloy(S13); the aluminum alloy is extruded(S14); and the aluminum alloy extruded material is thermally treated. The calcium-based compound includes Mg-Ca compound, Al-Ca compound, and Mg-Al-Ca compound. The Mg-Ca compound includes Mg_2Ca.
Patent KR-20130040632-A (KR)
Title: Plastic pipe
Inventor: LEE JONG CHUL
IPC: F16L9/12
Filed: 2011-10-14
Abstract: PURPOSE: A synthetic resin pipe is provided to include intensity on external force and inner water pressure and to include high water pressure resistance and excellent stability on deformation. CONSTITUTION: A synthetic resin pipe(1) comprises a profile unit(10), a coupling member(30), and a reinforcing member(20). The profile unit and the coupling member are comprised of polyethylene, and a cut unit is formed at a predetermined position at both sides of the profile unit. Both ends of the reinforcing member are inserted into the cut unit, and the reinforcing member improves intensity of the synthetic resin pipe. The reinforcing member comprises a plurality of uneven units in order to prevent the reinforcing member from being separated from the cut unit.
Patent KR-20130044506-A (KR)
Title: Method for handover between pico cells
Inventor: YI EUN HEE
IPC: H04L29/02
Filed: 2011-10-24
Abstract: PURPOSE: A handover method between small base stations is provided to reduce an unnecessary network load during a handover between pico base stations. CONSTITUTION: A PeNB-GW(Pico eNB(evolved Node B)-GateWay)(205) receives a path switching request message from a target pico eNB(203). The PeNB-GW generates a response message to the path switching request message using security context information of a terminal(232). The PeNB-GW transmits the generated response message to the target pico eNB(237). The security context information of the terminal is obtained from the initial context request message received from an MME(Mobility Management Entity)(207). [Reference numerals] (232) Generate a response message using prestored security context information of a terminal
Patent KR-20130044819-A (KR)
Title: Wine cooling device
Inventor: KIM HYONG SU
IPC: C12G1/00
Filed: 2011-10-25
Abstract: PURPOSE: A wine cooling apparatus is provided to prevent freezing of cooling water, and to reduce a space for installation. CONSTITUTION: A wine cooling apparatus comprises: a cooling chamber, one or more first pipes, one or more second pipes, a coolant pipe, a coolant cooling module, and an oak barrel(70). The first pipe is placed to contact the air in the cooling chamber and cools wine by heat exchange with the air. The second pipe cools the wine by heat exchange with cooling water. The coolant pipe cools the cooling water nearly at freezing point by a coolant. The coolant cooling module comprises a compressor which cools the coolant, a condenser, and a cooling fan. The oak barrel has the cooling chamber and the coolant cooling module therein.
Patent KR-20130046869-A (KR)
Title: Driving device for automatic ice-making machine
Inventor: PARK JIN SUNG
IPC: F25C5/02
Filed: 2011-10-28
Abstract: PURPOSE: An ice maker driving device for a refrigerator and a driving method thereof are provided to accurately detect the existence of ice in an ice container by driving an ice sensing arm with a cam gear, thereby preventing malfunction. CONSTITUTION: An ice maker driving device for a refrigerator comprises a driving part(200), a cam gear(300), an operating part, and a magnetic lever(500). The driving part comprises a step motor and a hall IC. The cam gear is rotated by the step motor. A cam surface for an ice sensing arm is formed on the upside of the cam gear, and a cam surface for the hall IC is formed on the underside of the cam gear. The operating part comprises a driving lever organically interlocking along the cam surface for the ice sensing arm; and a spin lever vertically operating the ice sensing arm. The magnetic lever organically interlocks along the cam surface for the hall IC to be connected to or disconnected from a contact point of the hall IC.
Patent KR-20130048910-A (KR)
Title: Dial for controlling air-conditioning for vehicle
Inventor: LEE YOON HYUNG
IPC: B60K35/00
Filed: 2011-11-03
Abstract: PURPOSE: An air-condition control dial of a vehicle is provided to improve the un-uniformity of an effort per a section which a user feels when operating an operating knob of the air-condition control. CONSTITUTION: An air-condition control dial of a vehicle comprises a rotary lever(300), an elastic unit(500), and a rotary guide(700). The rotary lever is rotated by being interlocked with an operating knob(100), and a rotating end(320) of the rotary lever is connected to an HVAC(Heating, Ventilation, and Air Conditioning) system with a wire ring. The elastic unit is installed on one end of the rotary lever. The rotary guide is closely adhered to the elastic unit along a rotating radius of the end of the rotary lever, and projections(720) are gradually formed in the surface where the rotary guide is adhered along the rotating radius so that elastic power which is different per a step is stored in the elastic unit and the operating power of the operating knob becomes uniform.
Patent KR-20130048930-A (KR)
Title: Cleaner for drill bit
Inventor: YU JAE GWAN
IPC: B08B7/02
Filed: 2011-11-03
Abstract: PURPOSE: A cleaner for a drill bit is provided to prevent the surrounding working space from being contaminated, to manufacture at a low cost, and to rapidly perform cleaning work. CONSTITUTION: A cleaner for a drill bit comprises a cleaning drum(20), a cleaning drum transfer unit(30), and a driving motor(40), and an optics testing device. The cleaning drum accommodates an adhesive material(10). The adhesive material contacts with the cutting front end of a drill bit(D) in the cleaning drum transfer unit. The cleaning drum transfer unit transfers the cleaning drum to the cutting front end of the drill bit. The cleaning drum transfer unit is installed to one side of a sliding block. The driving motor rotates the cleaning drum. The optics testing device inspects the cutting front end of the drill bit and determines the fault.
Patent KR-20130049640-A (KR)
Title: Oral capsule containing useful oral matter and method for preparing the same
Inventor: CHAE SANG KYUN
IPC: A61K31/70
Filed: 2011-11-04
Abstract: PURPOSE: An oral capsule containing an effective material for oral cavity is provided to ensure mass production and portability, and to control the thickness and strength of a shell layer. CONSTITUTION: An oral capsule comprises: a core part containing an effective material for oral cavity; and a shell layer. The shell layer contains a gum forming material. The gum forming material is selected from the group consisting of alginate, gellan gum, xanthan gum, and guar gum. The alginate is bivalent cationic salt. The bivalent cationic salt is calcium, magnesium, strontium, or barium. The effective material for oral cavity has a paste or liquid phase. The thickness of the shell layer is 0.1-10mm. A method for preparing the oral capsule comprises a step of reacting a bivalent salt solution with a mixture containing one or more selected from the group consisting of alginic acid and alginate. [Reference numerals] (AA) Time; (BB) Image; (CC) Thickness; (DD,HH) 1 minute; (EE,II) 3 minutes; (FF,JJ) 5 minutes; (GG) 10 minutes
Patent KR-20130049947-A (KR)
Title: A parking assisting system
Inventor: KIM JUNG HUN
IPC: B60W30/06
Filed: 2011-11-07
Abstract: PURPOSE: A parking assistant system is provided to display a part of obtained source images necessary for parking assist on a display unit, thereby providing a driver with forward or backward images of a vehicle from which blind spots are removed. CONSTITUTION: A parking assistant system(100) comprises a camera unit(110), a display unit(130), and a display area selecting unit(120). The camera unit is equipped with a wide angle lens to take forward or backward images of a vehicle. The display unit displays the forward or backward images of a vehicle which is taken by the camera unit. The display area selecting unit receives the information of the wheel steering angle of the vehicle from a wheel steering angle sensor of the vehicle, and selects a display area among the source images which are taken by the camera unit according to the information of wheel steering angle, thereby displaying the selected source image on the display unit. The image region selecting unit selects a second size of a display area to be displayed on the display unit among a second size of source images. The first size is larger than the second size. [Reference numerals] (110) Camera unit; (120) Display area selecting unit; (130) Display unit; (140) Steering angle sensor; (150) Control unit
Patent KR-20130050463-A (KR)
Title: Heat insulating and waterproofing construction method of building wall
Inventor: SIM MAN SEB
IPC: E04B1/78
Filed: 2011-11-08
Abstract: PURPOSE: A heat insulating and waterproofing construction method for a building wall is provided to ensure heat insulating and waterproofing performance of the wall by applying heat insulating and fluoride ceramic coating paint on the wall. CONSTITUTION: A heat insulating and waterproofing construction method for a building wall comprise a pretreatment step(S100), a bottom applying step(S200), an intermediate applying step(S300), and a top applying step(S400). The pretreatment step comprises a step of cleaning and adjusting the surface of the wall and preparing for construction. The bottom applying step comprises a step of applying a paste which is made of a water-soluble adhesive resin mixture on the surface of the wall to a thickness of 30-100 μm. The intermediate applying step comprises a step of applying heat insulating paint which contains silica aerogel on the surface of the wall to a thickness of 0.5-5 mm. The top applying step comprises a step of applying fluoride ceramic coating paint which contains a fluorine-based copolymer resin on the top of the heat insulating paint to a thickness of 150-300μm. [Reference numerals] (S100) Pretreatment step; (S200) Bottom applying step; (S300) Intermediate applying step; (S400) Top applying step
Patent KR-20120076297-A (KR)
Inventor: PARK KUN SIK
IPC: H01L29/78
Filed: 2011-11-08
Abstract: 그래핀의 형성 방법을 제공한다. 이 형성 방법은 기판 상에 시드층 및 보호층을 차례로 형성하는 단계, 시드층 및 보호층을 패터닝하여 제 1 방향으로 제 1 길이를 갖고, 제 1 방향과 수직하는 제 2 방향으로 연장되어, 제 1 길이보다 긴 제 2 길이를 갖는 시드패턴 및 보호패턴을 형성하는 단계, 및 시드패턴의 적어도 일 측벽에 그래핀(graphene)을 형성하는 단계를 포함한다. 또한 복수개의 시드층 및 보호층을 차례로 증착한 후 패터닝하여 시드패턴들의 적어도 일 측벽에 그래핀(graphene)층들을 형성하는 단계를 포함한다. 또한 전도성의 시드패턴들을 제거하지 않고 그래핀 소자의 전극으로 사용하는 단계를 포함한다.
Patent KR-20130053638-A (KR)
Title: Fuel cell opening and shutting apparatus for vehicle
Inventor: NA SUNG WOOK
IPC: H01M2/10
Filed: 2011-11-15
Abstract: PURPOSE: A fuel cell opening and shutting apparatus is provided to use an opening method of a sliding type, thereby facilitating the repairing or replacing work. CONSTITUTION: A fuel cell opening and shutting apparatus(1) is installed in the back side of a vehicle and comprises a frame(10) on which a fuel cell system is mounted; a rolling element which is mounted to the upper and/or lower edge; a pair of cover element which opens and closes the front side of the frame is bidirectionally and slidably installed in a longitudinal direction of the frame, by the rolling element, with a shape corresponding to the frame; and a coupling element(40) which is respectively coupled to one side end of the each cover member to fix the cover member to the frame.
Patent KR-20130054891-A (KR)
Title: Improved system for cleaning cliche, and printing apparatus and method having the same
Inventor: SEO TAI HEON
IPC: H01J9/38
Filed: 2011-11-17
Abstract: PURPOSE: An improved system for cleaning a printing plate, and a printing apparatus, and a method having the same are provided to move a printing plate table including the printing plate to a cleaning chamber, and to perform a cleaning process on the printing plate separated from a printing roll. CONSTITUTION: A printing plate(500) is mounted on a printing plate table(512). A printing plate cleaning device(700) is mounted in a printing plate cleaning chamber(402). The printing plate cleaning chamber has a space for cleaning the printing plate. A shutter member(405) is formed in the lower part of the printing plate cleaning chamber, and closes or opens the lower part of the printing plate cleaning chamber. To horizontally move the printing plate table in the printing plate cleaning chamber, an LM guide(514) leads the printing plate table.
Patent KR-20130057785-A (KR)
Title: The preparation method of porous metal organic framework
Inventor: JOUNG UI GAB
IPC: C25B3/13
Filed: 2011-11-24
Abstract: PURPOSE: A method for preparing a porous metal-organic framework(MOF) is provided to prepare the MOF with a specific surface area of 5,000 m^2/g or more by completely removing water, solvent, unreacted materials, and reaction by-products without structural deformation. CONSTITUTION: A method for preparing a porous MOF comprises: a step of dissolving metal salt and an organic ligand precursor in a first solvent and preparing a MOF; a step of dipping the MOR in a second solvent; a step of treating the MOF with supercritical carbon dioxide(CO_2) and a third solvent; and a step of drying the treated MOF at reduced pressure and high temperature. [Reference numerals] (AA) MOF synthesis; (BB) Solvent exchange; (CC) Supercritical treatment of CO2 + Solvent; (DD) Dry at reduced pressure
Patent KR-20130057907-A (KR)
Inventor: KIM SUNG HA
IPC: G06F3/041
Filed: 2011-11-24
Abstract: 본 발명은 손가락과 같은 접촉 대상물의 움직임을 광학적으로 인식하여 그 결과를 출력할 수 있는 광학식 입력 장치에 관한 것이다.  상기 광학식 입력 장치는, 광을 발산하는 광원; 상기 광원으로부터 발산된 광을 접촉 대상물이 접촉되는 곳으로 안내하는 도광판; 소정의 패턴이 형성되고, 상기 도광판의 하부에 배치되어 상기 접촉 대상물에서 반사된 광이 통과하는 제1 패턴부; 소정의 패턴이 형성되고, 상기 제1 패턴부의 하부에 배치되어 상기 제1 패턴부를 통과한 광이 통과하는 제2 패턴부; 상기 제2 패턴부의 하부에 배치되어 상기 제1 패턴부 및  상기 제2 패턴부를 통과한 광이 입사되는 수광부; 상기 수광부에서 얻어진 이미지 정보를 기초로 상기 접촉 대상물의 위치 또는 움직임을 연산하는 위치 연산부; 를 포함한다.  
이러한 구성에 따르면, 수광부에 이미지를 형성하기 위해 초점거리가 필요없는 제1 패턴부와 제2 패턴부를 사용하므로, 구성과 조립이 간단하고 비용을 절감할 수 있으면서도 초소형화가 가능한 광학식 입력 장치를 제공할 수 있다.
Patent KR-20130058977-A (KR)
Title: Offset cenceling circuit and image sensor
Inventor: PARK YU JIN
IPC: H04N5/361
Filed: 2011-11-28
Abstract: PURPOSE: An offset removal circuit and an image sensor including the same are provided to remove a dark current offset which can be generated in a unit pixel by using a different reference signal according to the operation section of the unit pixel. CONSTITUTION: A feedback circuit(130) is connected to a second electrode of a decoupling capacitor(110) and an output terminal of a buffer(120) and respectively receives a first reference voltage and a second reference voltage in a reset section and a data section. In order to charge the decoupling capacitor with a first voltage which is a voltage difference of a reset voltage and the first reference voltage in the reset section, the feedback circuit provides the first reference voltage to the second electrode and provides the second reference voltage to the second electrode in the data section.
Patent KR-20120062631-A (KR)
Title: Lithium secondary battery
Inventor: IWAYASU NORIO
IPC: H01M10/0565
Filed: 2011-12-05
Abstract: PURPOSE: A lithium secondary battery is provided to selectively form a polymer layer which includes phosphorus which has a radical trap effect, thereby obtaining safety of overcharged battery. CONSTITUTION: A lithium secondary battery comprises positive electrodes(1), negative electrodes(2), and electrolytes. The electrolyte comprises polymerizable compound or polymer. The polymerizable compound comprises a compound including aromatic functional group and polymerizing functional group and a compound including phosphorus-containing functional group and polymerizing functional group. The polymer has the phosphorus-containing functional group, the aromatic functional group, and residue of polymerizing functional group. The polymerizable compound or the polymer has C1-20 hydrocarbon radical or oxyalkylene group between the aromatic functional group and the polymerizing functional group.