baber/WOPTO huggingface dataset:
Patent KR-20120004754-A (KR)
Title: Image sensor and method for operating thereof
Inventor: JEONG YEON U
IPC: H04N5/335
Filed: 2010-07-07
Abstract: PURPOSE: An image sensor and a method for operating thereof are provided to improve the performance of an image sensor by processing image data at a high speed. CONSTITUTION: A memory(215) stores image data which is inputted as a digital image signal. A detection unit(225) detects edge direction information which is commonly used in a plurality of image process blocks as a single. A generation unit(230) includes the single-detected edge direction information in the inputted image data. The generating unit regenerates image data. By corresponding the single-detection, the memory and detection unit is prepared as a single piece.
Patent KR-20120009598-A (KR)
Title: Thermally curable resin composition with good coating and recoating property
Inventor: LEE SEUNG HEE
IPC: C08L33/06
Filed: 2010-07-19
Abstract: PURPOSE: A thermosetting resin is provided to remarkably improve the coating ability of a composition for forming a hardening film, and to improve re-coatability in a subsequent process after forming a protection film by increasing the surface energy of the coated protection film. CONSTITUTION: A thermosetting resin comprises: an epoxy group-containing ethylenically unsaturated monomer, and a water-soluble monomer containing ethylene oxide group as essential ingredients; or an epoxy group-containing ethylenically unsaturated monomer, a compound containing acid components, and a water soluble monomer containing an ethylene oxide group. The epoxy group-containing ethylenically unsaturated monomer is one or more kinds selected from the group consisting of an aliphatic epoxy group-containing unsaturated monomer, an aliphatic epoxy group-containing unsaturated monomer; and an aromatic epoxy group-containing unsaturated monomer.
Patent KR-20110085844-A (KR)
Title: Method and apparatus for providing suffix tree indexing in social network
Inventor: LEE JONG HOON
IPC: G06F17/00
Filed: 2010-07-30
Abstract: PURPOSE: A suffix tree indexing method and apparatus thereof in a social network are provided to efficiently group uses on social network at high speed using suffix tree indexing method. CONSTITUTION: A common prefix is partitioned by scanning inputted string. The partition is processed by non-merged suffix tree(S106). Partition information is stored in suffix tree index. A suffix node of non-merged suffix tree is stored(S108). A prefix tree is constructed(S110).
Patent KR-20120013525-A (KR)
Title: Display device and method for driving the same
Inventor: AN CHEUNG HWAN
IPC: G09G3/36
Filed: 2010-08-05
Abstract: PURPOSE: A display device and a method for driving the same are provided to control the size of a gamma reference voltage according to the result of a histogram analysis. CONSTITUTION: A histogram production / analysis unit(HGA) generates histogram of video data. The histogram production / analysis unit analyzes histogram of video data. A gamma reference voltage generating unit(GRG) generates a plurality of gamma reference voltages. The gamma reference voltage generating unit controls the size of the gamma reference voltages. A timing controller(TC) re-arranges video data. A timing controller controls the output timing of re-arranged video data. A data driver(DD) generates a plurality of gamma gradation voltages. The data driver changes video data into an analog image signals.
Patent KR-20120016772-A (KR)
Title: Mobile terminal and method for converting display mode thereof
Inventor: KIM JONG HWAN
IPC: H04M1/72454
Filed: 2010-08-17
Abstract: PURPOSE: A display type conversion method of a portable terminal is provided to enable a user to selectively change a desired part of images by enabling a user to select the desired part of the image. CONSTITUTION: A control unit displays a part of images(310) as three dimensional images in a first area among a whole display area according to the recognition of a gesture. The control unit displays other part of the images(320) as two dimensional images in a second area. The control unit displays a part of the images(330) as three dimensional images in a third area among the whole display area. The control unit displays other part of the image(340) as two dimensional images in a fourth area.
Patent KR-20120017965-A (KR)
Title: Method for changing channel automatically according to priority of program type and digital broadcasting receiver using the same
Inventor: JUNG DAE KWON
IPC: H04N7/08
Filed: 2010-08-20
Abstract: PURPOSE: A method for automatically changing a channel according to the priority of program types and a digital broadcast receiver using the same are provided to automatically search a digital broadcast service channel while a user watches a digital broadcast, thereby automatically changing a channel according to the priority of preset program types. CONSTITUTION: A controller(80) compares the program types of digital broadcasts with the priority of preset program types wherein the program types of digital broadcasts are extracted from a decoder. The controller determines the priority of the program types of the digital broadcasts. The controller determines whether a digital broadcast of a program type with a higher priority than the program type of an outputted digital broadcast exists. The controller reads channel information of the program type with the higher priority from a storage unit. The controller automatically changes a channel.
Patent KR-20110035865-A (KR)
Title: Method for cam-shaft phase shifting control using cam reaction force
Inventor: AI XIAOLAN
IPC: F02D13/02
Filed: 2010-08-27
Abstract: PURPOSE: A method for controlling the shift of a cam-shaft phase using cam reaction force is provided to simplify a control structure by using cam shaft recoil torque. CONSTITUTION: A method for controlling the shift of a cam-shaft phase using cam reaction force comprises a 3-shaft gear system(30) and a controller(40). The 3-shaft gear system has an input shaft(16), an output shaft, and a control shaft. The input shaft receives driving torque from an engine(10). The output shaft transfers the driving torque to a cam shaft(12). The control shaft controls a phase angle between the input and output shafts. The controller is coupled to the control shaft and responds one or more input signals.
Patent KR-20120025137-A (KR)
Inventor: KIM YONG KOOK
IPC: E04C2/32
Filed: 2010-09-07
Abstract: PURPOSE: A finishing board for the integrated construction of an outer wall is provided to securely and stably couple the finishing board to a concrete wall by forming hanging protrusions on the finishing board. CONSTITUTION: A finishing board(10) for the integrated construction of an outer wall comprises hanging protrusions(12,12') and filling grooves(11). The hanging protrusions are formed on the rear surface of the finishing board toward a wall in various shapes. The filling grooves are formed on the rear surface of the finishing board and are filled with concrete to improve coherence between the concrete and the finishing board.
Patent KR-20120025325-A (KR)
Title: Mobile signal muti input device for electronic equipment
Inventor: KIM KI TAE
IPC: G06F3/0362
Filed: 2010-09-07
Abstract: PURPOSE: An external complex signal inputting apparatus for an electronic device is provided to conveniently use an electronic device such as a smart phone or an electronic book. CONSTITUTION: A keyboard part receives key input. A direction button part(132) is locates in the same surface as the keyboard part. The direction button part controls a directional signal. A first function button part(141) has a function of a left key. The first function button part is located in the front side of the direction button part.
Patent KR-20120026406-A (KR)
Title: A removing apparatus of sludge deposit and it's method
Inventor: LEE KYUNG SOOK
IPC: B01D21/00
Filed: 2010-09-09
Abstract: PURPOSE: An apparatus for eliminating sludge deposited materials from water and a method for the same are provided to spray water of high pressure to a sludge deposited layer. CONSTITUTION: An apparatus for eliminating sludge deposited materials from water includes a sucking unit and a brush(15). A sucking pump on the outside of the apparatus is in connection with the discharging hose of a sucking part(16) which is arranged at the upper rear side of a housing(13). The sucking pump sucks sludge deposited materials from the housing and discharges the sucked materials. The brush is arranged in the housing and sweeps sludge on the bottom side of the housing to be floated. A high pressure water spraying unit is further prepared to spray water of high pressure into the housing.
Patent KR-20120027930-A (KR)
Title: System for optimal path planning of mobile object with genetic algorithm
Inventor: LEE JONG SIK
IPC: G06N3/12
Filed: 2010-09-14
Abstract: PURPOSE: An optimal path generating system of a mobile object using a genetic algorithm is provided to generate optimum mobile path of a moving object by using real time information in each road. CONSTITUTION: An information input unit(100) offers downtown area information and real-time road state information. The downtown area information includes location information of a building. The real-time road state information shows average moving speed. A route generating unit(200) generates the moving route through the genetic algorithm.
Patent KR-20120028622-A (KR)
Title: Cathode active material for lithium secondary battery, method for manufacturing the same and lithium secondary battery using the same
Inventor: SUN YANG KOOK
IPC: H01M4/505
Filed: 2010-09-15
Abstract: PURPOSE: Positive electrode active material for lithium secondary battery is provided to manufacture a lithium secondary battery having excellent battery properties, especially charging/discharging properties and life time properties. CONSTITUTION: Positive electrode active material for lithium secondary battery comprises a compound capable of reversible intercalation and de-intercalation, and a coating layer comprising a compound in chemical formula 1: 1: M_3(PO_4)_2 formed on the surface of the compound. In chemical formula 1, M is Ni, Co, Mn, Fe, Na, Mg, Ca, Ti, V, Cr, Cu, Zn, Ge, Sr, Ag, Ba or combinations thereof. Lithium secondary battery(1) comprises positive electrode(3) including the positive electrode active material, a negative electrode(2) including negative electrode active material, and electrolyte.
Patent KR-20120029808-A (KR)
Title: A detergent composition for a substrate of flat panel display device and cleaning method using the same
Inventor: YOON HYO JOONG
IPC: C11D7/60
Filed: 2010-09-17
Abstract: PURPOSE: A cleaning composition is provided to have excellent removing ability of organic pollutants and particles, and to be easy to handle by comprising a plurality of de-ionized water. CONSTITUTION: A cleaning composition for a substrate of a flat panel comprises alkyl glycosides in chemical formula 1, glycol ether based organic solvent in chemical formula 2, polyhydric alcohol, quaternary ammonium hydroxide and water. In chemical formula 1, R1 is hydrogen or C1-3 linear or branched alkyl, and R2 is C1-4 linear or branched alkyl. In chemical formula 2, R1 is a methyl group or a ethyl group, R2 is hydrogen or a hydroxymethyl group, n is the integer of 2-3, and x is the integer of 1-3.
Patent KR-20120030675-A (KR)
Title: Apparatus, method and recording medium for assigning cell identifier of radio access network
Inventor: HAN SEON UK
IPC: H04W88/18
Filed: 2010-09-20
Abstract: PURPOSE: A cell identifier allocation apparatus in a wireless access network, method, and recording medium are provided to optimally allocate identifiers by acquiring a first and a second identifier list. CONSTITUTION: A first identifier list acquiring unit(210) acquires the first identifier list of one or more wireless connecting nodes for new wireless access nodes through a first identifier list detecting method or an external input method. A second list acquiring unit(230) acquires the second identifier list of one or more wireless connecting nodes for each wireless access node from a database. An identifier allocation unit(250) allocates the identifier for the wireless access node based on the first and the second identifier list.
Patent KR-20120030857-A (KR)
Title: Precast concrete culvert and method for constructing the same
Inventor: CHOI YOUNG GEUN
IPC: E04G21/12
Filed: 2010-09-20
Abstract: PURPOSE: A precast concrete culvert and a construction method thereof are provided to improve resistance against subsidence by improving adhesion and water tightness between precast concrete culverts. CONSTITUTION: A precast concrete culvert comprises multiple culvert units(100), tensioners, tensioner assist devices(160), a tension member(170), a connection member, and waterproof sheets. The culvert units are consecutively connected to each other. The tensioners are installed on the outer surface of the culvert units. The tensioner assist devices are detachably attached on the tensioners. The tension members weld the culvert units to each other. The waterproof sheets are buried in the opened ends of the culvert units.
Patent KR-20120033163-A (KR)
Title: Mobile terminal system and control method thereof
Inventor: OH SOO HWAN
IPC: H04W4/02
Filed: 2010-09-29
Abstract: PURPOSE: A portable terminal and control method thereof are provided to improve the convenience of a user by displaying content displayed on a first portable terminal to a second portable terminal. CONSTITUTION: A first control unit outputs an image stored in a first storage unit by using a first display unit or a first audio output unit(S110). The first control unit the image outputted by the first display unit or the first audio output unit to a second portable terminal through a first communication unit(S120). The content outputted by the first portable terminal and the content outputted by the second content are different each other.
Patent KR-20120033671-A (KR)
Title: Led lighting
Inventor: KIM JIN HO
IPC: F21Y101/02
Filed: 2010-09-30
Abstract: PURPOSE: An LED lamp is provided to improve front and lateral brightness by comprising a top LED unit and a lateral LED unit. CONSTITUTION: An LED unit is comprised of a PCB made of ceramic and a graphite plate made of carbon materials. A cap(30) protects the LED unit. A socket housing(50) includes a socket(52) with anode terminals(51,51'). A heat radiation housing(60) is formed between a cap housing and the socket housing. A plurality of vents(61) are formed on the heat radiation housing.
Patent KR-20120035638-A (KR)
Title: Electrolyte for lithium secondary battery and lithium secondary battery comprising the same
Inventor: PARK SIN YOUNG
IPC: H01M10/0567
Filed: 2010-10-06
Abstract: PURPOSE: An electrolyte for lithium secondary battery is provided to have flame retardance, low interface resistance of a negative electrode, and excellent high temperature properties and life time properties. CONSTITUTION: An electrolyte for lithium secondary battery comprises non-aqueous organic solvent, lithium salt, fluorinated ether, or phoosphazene, and an additive for improving resistance in chemical formula 1: FSO2-R1-SO2F. In chemical formula 1, R1 is C1-12 hydrocarbon capable of being substituted by fluorine. A Lithium secondary battery comprises a positive electrode comprising positive electrode active material capable of injecting and eliminating lithium, a negative electrode comprising a negative electrode active material capable of injecting and eliminating lithium, and the electrolyte.
Patent KR-20120035677-A (KR)
Inventor: KOO JAE LIM
IPC: G09F19/02
Filed: 2010-10-06
Abstract: 본 발명은 기포가 발산되는 이미지를 한층 높여주는 맥주 거품 광고장치로서,거품 발생후의 거품을 처리하는 구조를 새롭게 구현하여 발생된 거품이 효과적으로 오버훌로우(over flow)되는 모습을 구현하고자 하는 것으로,  
전원공급장치를 통하여 에어펌프를 스위칭하여 공기주입기로 공기를 주입하여 기포를 발생시켜 액체가 담긴 투명 용기속에서 거품을 발생시키는 맥주 거품 광고장치로서,  
투명표면부(11)와,이면부(12)사이에 소정의 간격(a)으로 거품공간(13)을 이루고, 하부 바닥부(14)에서 기포가 공급되는 거품표시부(10)와, 상기 바닥부(14)에 연통하고, 소정의 공간내에 거품발생기(32)를 설치하고, 에어공급호스(41)가 연결된 하부챔버(31)로 이루어진 거품발생부(30) 및 상기 거품공간(13)내에서 상승된 거품이 오버훌로우하도록 공간을 형성하고, 오버훌로우 거품이 배출되는 배기관(26)을 형성한 오버훌로우부(20)를 포함하며, 오버훌로우부(20)는 상부챔버(21)내에 서로 높이가 다른 제1,제2칸막이(222)(231)로서 제1챔버(22)와 제2챔버(23),제3챔버(24)로 구분되며,제1챔버(22)는 바닥측에 개공부(221)로서 거품공간(13)과 연통하게 한 맥주 거품 광고장치이다.
Patent KR-20120038115-A (KR)
Title: Expansion joint of construction plumbing
Inventor: SONG GAK
IPC: E03F3/04
Filed: 2010-10-13
Abstract: PURPOSE: An expansion joint of pipes for construction is provided to reliably compensate the expansion and contraction of a pipe by the movement of first and second flexible pipes connected through an elastic member. CONSTITUTION: An expansion joint of pipes for construction comprises first and second flexible pipes(20A,20B), a fixing bar(30), a closing ring, and a ring cover(50). The first and second flexible pipes are respectively fastened with the ends of first and second connection pipes(10A,10B). When the cylindrical bodies(23a,23b) of the first and second flexible pipes are assembled to each other, the fixing are is mounted on the flange(21a) of the first flexible pipe and the expanded edge(24) of the second flexible pipe through the elastic member.
Patent KR-20120041903-A (KR)
Title: The building to have an information board
Inventor: HAN YUN GU
IPC: G09F7/00
Filed: 2010-10-22
Abstract: PURPOSE: A construction structure with an information plate is provided to prevent an information plate from becoming corroded by coating the surface of the information plate with transparent anti-corrosion paint. CONSTITUTION: A construction structure with an information plate comprises a structure(10) and an information plate. The structure is formed by coupling a vertical part(11) to a horizontal part(12) in a cross shape. The vertical part has a storage room to be used as a charnel house. The outer surface of the horizontal part is made of a transparent material. Personal information is printed on the information plate. The information plate is installed on the surface of the structure.
Patent KR-20120044203-A (KR)
Title: Method for zigbee-based facility management and device and system using the same
Inventor: OH YOUN SOON
IPC: H04B7/26
Filed: 2010-10-27
Abstract: PURPOSE: A zigbee based facility management method, apparatus using the same, and system are provided to construct low cost and low power network system within a facility management section by using a zigbee communication network. CONSTITUTION: A user terminal(200) receives an identification signal and the location signal of each access point of plural access points(100). The user terminal determines a location. A management server(500) receives a user terminal location signal from the user terminal. The management server transmits information for a facility apparatus within a distance determined by the user terminal to the user terminal based on the user terminal location signal.
Patent KR-20120044624-A (KR)
Title: Security contents sharing service system, method for sharing security contents, and device
Inventor: PARK HWAN SU
IPC: G06F21/10
Filed: 2010-10-28
Abstract: PURPOSE: A shared secret content service system and a method thereof, and a terminal using the system are provided to distribute/set secret codes for shared secret content to/in at least two terminal devices and collect/combine the distributed secret codes, thereby enabling users of terminal devices to share the secret content. CONSTITUTION: A communication interface unit(210) transmits and receives data to and from terminal devices. A control unit(220) generates secret codes about content that the terminal devices share by a service request and distributes the secret codes to the terminal devices. A storage unit(230) stores content and at least one secret code which is generated for each content. The control unit collects and combines the distributed secret codes to determine whether to reproduce the content by a user.
Patent KR-20120047150-A (KR)
Title: A catalyst system for ring-opening polymerizations of epoxy compounds
Inventor: LEE JEON KOO
IPC: B01J31/24
Filed: 2010-11-03
Abstract: PURPOSE: A catalyst for epoxy ring-opening polymerization is provided to reduce the generation of alcohol byproducts and to generate polymer of a low unsaturation degree by including the active components of metallic complex compounds, organic complex agents, and phosphorus compounds. CONSTITUTION: A catalyst for epoxy ring-opening polymerization includes metallic complex compounds, organic complex agents, and phosphorus compounds. The metallic complex compounds are selected from a group based on double metal cyanide. The organic complex agents are selected from a group composed of C1 to C10 alcohols, glycol of 500 to 5000 number average molecular weights, C1 to C6 alkyl lactates, and the mixture of the same. The double metal cyanide is zinc chloride-hexacyanocobaltate zinc represented by chemical formula a. The content of the organic complex agents is between 0.1 and 20 parts by weight based 1 part by weight of the metallic complex compounds. The content of the phosphorus compounds is between 0.1 and 20 parts by weight based on 1 part by weight of the metallic complex compounds.
Patent KR-20120047419-A (KR)
Title: Automatic rice cooking device
Inventor: CHOI JONG WANG
IPC: A47J27/08
Filed: 2010-11-04
Abstract: PURPOSE: An automatic rice cooking device is provided to enable a user to confirm the flow rate of washing water and the cleaning state of rice in real time through a control unit. CONSTITUTION: An automatic rice cooking device comprises a rice supplying unit(200), a washing unit(300), and a cooking unit(400). The rice supplying unit is placed on a main body(100) and supplies rice to the inside the main body. The rice supplying unit is composed of a rice container, a fixed quantity supply unit(220), a rotary plate(230), and a rotor(240). The rice container is filled with the rice. The fixed quantity supply unit has multiple holes. The rotary plate is connected to the bottom of the fixed quantity supply unit. The rotor rotates the rotary plate. The washing unit washes the supplied rice. The cooking unit cooks the washed rice.
Patent KR-20120047597-A (KR)
Title: Fish-eye lens system and photographing apparatus
Inventor: LEE SI NAE
IPC: G02B13/06
Filed: 2010-11-04
Abstract: PURPOSE: A small fisheye lens system and a photographing apparatus including the same are provided to improve resolution and obtain high brightness. CONSTITUTION: A first lens group(G1) includes at least three lenses and has a negative refractive index. A second lens group(G2) has a positive refractive index. The first lens group includes a first lens(1), a second lens(2), and a third lens(3).
Patent KR-20120089382-A (KR)
Title: Lithuium manganese complex oxide and the manufacturing method thereof
Inventor: KO HYOUNG SHIN
IPC: H01G9/042
Filed: 2010-11-08
Abstract: PURPOSE: A lithium manganese composite oxide and a manufacturing method thereof are provided to apply wet grinding and spray drying methods and control the oxidizing atmosphere in a thermal processing step, thereby controlling existence ratio of Mn3+ and Mn4+ on the surface of lithium manganese composite oxide. CONSTITUTION: A lithium manganese composite oxide is marked as chemical formula 1. Mn has oxidation number of 4+ and 3+. The iron abundance ratio of Mn3+ ion abundance to Mn4+ ion abundance is 95-100. The A value is defined as a relational expression 1. The chemical formula 1 is as follow: Li1+aMn2-xMxO4. In the chemical formula 1, a indicates 0-0.2 and X indicates 0-0.4. M is selected from a group including Al, Mg, Zr, Cu, Ni, Sn, Sr, Zn, Si and a mixture thereof. A relational expression 1 is as follow: A = [the Mn4+ abundance / (mn3+ ion abundance + Mn4+ ion abundance)] × 100. A manufacturing method of the lithium manganese composite oxide comprises the following steps: injecting lithium source, manganese source and metal source; manufacturing a mixing slurry by wet milling the lithium source, manganese source and metal source; manufacturing precursor particles by spray drying the mixed slurry; and heat treating the precursor.