baber/WOPTO huggingface dataset:
Patent KR-20130017343-A (KR)
Title: Nano generator and method of manufacturing the same
Inventor: SOHN JUNG INN
IPC: H01L41/02
Filed: 2011-08-10
Abstract: PURPOSE: A nano generator and a method for manufacturing the same are provided to change vibration to electric energy by using a nanostructure having excellent piezoelectric characteristic. CONSTITUTION: A nano electric generator includes a substrate, a first electrode(130), a second electrode(120) and a nanostructure(140). The first electrode is separated from the substrate. The second electrode is formed on the substrate. The nanostructure is formed between the substrate and the first electrode.
Patent KR-20130019316-A (KR)
Title: Polyethylene resin compounds with improved abrasion and mechanical properties
Inventor: KIM YOUN SOP
IPC: H01B3/44
Filed: 2011-08-16
Abstract: PURPOSE: A polyethylene resin composition is provided to improve tensile strength, flexural strength, and abrasion resistance. CONSTITUTION: A polyethylene resin composition comprises 1-20 parts by weight of an inorganic filler, 0.1-5 parts by weight of an adhesive resin, 0.2-3 parts by weight of a primary antioxidant, 0.1-2.5 parts by weight of a secondary antioxidant, and 0.5-3 parts by weight of a UV stabilizer. The UV stabilizer is a 2-(2'hydroxy-5'-methylphenyl)benzotriazoles. The adhesive resin is a maleic anhydride-grafted linear low density polyethylene-based adhesive resin. The inorganic filler is calcium carbonate.
Patent KR-20130019515-A (KR)
Title: Intergrated humidity and temperature sensor module
Inventor: PARK SANGICK
IPC: G01N27/22
Filed: 2011-08-17
Abstract: PURPOSE: An integrated humidity and temperature sensor module is provided to integrally sense humidity and temperature by using a single sensor module, thereby simplifying a measurement task. CONSTITUTION: An integrated humidity and temperature sensor module comprises a substrate(10), a humidity sensor(30), a sensor signal processing unit(20), a protective film, and a case. The humidity sensor is connected to a line of the substrate. The sensor signal processing unit includes a temperature sensor and is connected to the humidity sensor in a wire-bonding method by being connected to the line of the substrate. Humidity sensor signals and temperature sensor signals are input to the sensor signal processing unit. The signal processing unit performs a signal process, thereby generating humidity data and temperature data. The protective film is formed in the upper part of the sensor signal processing unit. The case is attached to the substrate to protect the sensor signal processing unit and the humidity sensor. [Reference numerals] (10) Substrate
Patent KR-20130020098-A (KR)
Title: The bicycle with surporting wheel
Inventor: PARK KYUNG BUM
IPC: B62H1/12
Filed: 2011-08-19
Abstract: PURPOSE: A bicycle with auxiliary wheels is provided to make beginners easily and safely learn driving a bicycle alone. CONSTITUTION: A bicycle(10) with auxiliary wheels comprises brackets(11), cams(12), lifting units, support members, operating links, and operation supporting links. The brackets are symmetrically fixed in both sides of a support wheel. The cams penetrate through the upper part of the bracket at right angle. The cams are pulled by levers(6) arranged in a handle(5). The lifting units vertically move according to the lateral slide movement of the cams. The support members support the lifting movement of the lifting units. The operation links are horizontally and vertically turned by the lifting units. One end of the operation supporting links is hinge-coupled to the center of the brackets and the other end thereof is hinge-coupled to one end of connection links.
Patent KR-20130021477-A (KR)
Title: End plate press apparatus
Inventor: PARK DAE YOUNG
IPC: B21D5/06
Filed: 2011-08-23
Abstract: PURPOSE: A mirror plate processing device is provide to reduce a manufacturing process time of a mirror plate and production cost by press processing a large-sized mirror plate at one time to comprise the left and right sides of a water tank. CONSTITUTION: A mirror plate processing device comprises an upper part(20) mold with a round ring shape, a lower part mold(60), a steel plate mounting part(50) with a round ring shape, and three or more cylinders(70). The upper mold with the round ring shape is combined with a press by a plurality of press connection parts as a medium. The lower mold is fixed and installed at the supporting stand of the lower side of an aperture of the upper mold. The steel plate mounting part with the round ring shape is installed in the form covering the lower mold. Three or more cylinders support the steel plate mounting part at the lower part of the steel plate mounting part and maintains the same angle each other. The cylinder and the lower part of the supporting stand are fixed and installed at the lower part of the device.
Patent KR-20120086648-A (KR)
Title: The water meter conserve bucket for fixing have keeping warm cover
Inventor: KIM HA YONG
IPC: E03B9/06
Filed: 2011-08-29
Abstract: PURPOSE: A water meter protection box body for fixing a heat insulation cover is provided to prevent a heat insulation cover from being separated from the protection box body even if rainwater flows into the protection box body. CONSTITUTION: A water meter protection box body(1) for fixing a heat insulation cover comprises a fixing unit(10), inclines(11), and latching protrusions(11a). The fixing unit is formed on the top of the inner side of the water meter protection box body. The inclines and the latching protrusions are vertically formed on the fixing unit in multi-stages. A heat insulation cover having a heat insulation stopper is fixed to the water meter protection box body using a fixing device.
Patent KR-20130025201-A (KR)
Title: Centralized electric vehicle charging system, and power management method of centralized electric vehicle charging system
Inventor: BAE JEONG HYO
IPC: G06Q50/30
Filed: 2011-09-01
Abstract: PURPOSE: A centralized electric vehicle charging system and an energy managing method thereof are provided to simultaneously charge a plurality of electric vehicles by using various charging algorithms. CONSTITUTION: Charging stations(131 to 13n) charge batteries of a plurality of electric vehicles(EV1 to EVn). A power system(105) supplies power to the charging stations. A controller(110) controls power supplied to the charging stations based on real-time allowable power information of the power system, charging state information of the battery, and charging request information of each electric vehicle. [Reference numerals] (105) Power system; (110) Controller; (131) Charging station 1; (132) Charging station 2; (133) Charging station 3; (13n) Charging station n
Patent KR-20130026120-A (KR)
Title: Microstructured optical film
Inventor: KANG YONG HOON
IPC: G02F1/1335
Filed: 2011-09-05
Abstract: PURPOSE: A microstructure optical film is provided to sense the position information of a surface in an optical filed by using a plurality of marks. CONSTITUTION: A microstructure optical film includes a plurality of marks(120) which indicate position information and a plurality of microstructures(110) formed on a surface. The mark includes a space area for being distinguished with the microstructure. The microstructure optical film is formed on a display surface or is separated from a display. The microstructure optical film determines position information by sensing an encoding pattern formed on the surface in an optical device.
Patent KR-20130027277-A (KR)
Title: Front grill of vehicle
Inventor: KO BYUNG JU
IPC: B60Q1/00
Filed: 2011-09-07
Abstract: PURPOSE: A front grill of a vehicle is provided to implement a desired design regardless of a space by using an EL wire. CONSTITUTION: A front part of a grill(21) is combined with a front panel body(10) of a vehicle through a bracket(15). An edge part(22) is extended to the outside of the front part of the grill. An end of an edge part is separated from the front panel body for the predetermined amount of distance. The edge part forms a light passing space(50). A mounting part(23) is protruded to the front panel body. An EL wire(30) radiates light. A power supply part(40) supplies power to the EL wire. [Reference numerals] (41) Battery; (42) Inverter; (AA) Indoor
Patent KR-20130027902-A (KR)
Title: Apparatus for processing substrate
Inventor: HUR KWAN SUN
IPC: H01L21/205
Filed: 2011-09-08
Abstract: PURPOSE: An apparatus for processing a substrate is provided to easily install a cooling device at the outer surface of a chamber. CONSTITUTION: A chamber(111) includes a space for processing a substrate(50). A heater generates heat to process the substrate. A cooling device is installed at the outer surface of a main body(110). The cooling device discharges cooling gas from the main body to the outside.
Patent KR-20130029918-A (KR)
Title: Authentication method using 2-dimensional code
Inventor: GANG SUK YOUNG
IPC: G06V30/224
Filed: 2011-09-16
Abstract: PURPOSE: An authentication method using a 2D code is provided to determine the authenticity of an authentication target with the 2D code by displaying authentication target information. CONSTITUTION: An authentication target with a 2D code including a screening unit is prepared(S100). A terminal obtains authentication request information corresponding to the target and connection information from a 2D code without the screening unit(S200). The terminal refers the connection information to access an authentication server(S300). The terminal accessing the server the authentication request information to the server(S400). The server compares the authentication request information with authentication information(S500). The server transmits authentication result information including the comparison result to the terminal and permanently terminates authentication for the authentication information when the authentication information corresponds to the authentication request information(S600). [Reference numerals] (AA) Start; (BB) End; (S100) Preparing an authentication target with a 2D code in which a screening unit is coated; (S200) Terminal obtains connection information and authentication request information from the 2D code with the screening unit removed; (S300) Terminal accesses an authentication server by referring to the connection information; (S400) Terminal transmits the authentication request information to the authentication server; (S500) Authentication server compares the authentication request information with authentication information; (S600) Authentication server transmits authentication result information to the terminal
Patent KR-20130031534-A (KR)
Title: Method for estimating 3-dimensional trajectory of moving target using multi angle radiographic image data, and apparatus thereof
Inventor: CHO BYUNG CHUL
IPC: A61B6/00
Filed: 2011-09-21
Abstract: PURPOSE: A method for estimating a 3D trajectory of a moving target by using multiple x-ray image data and a device thereof are provided to estimate the 3D trajectory of the moving target from the multiple X-ray 2D image data which photographs the moving target. CONSTITUTION: A location setting unit sets a location of a moving target as an X-axis, a Y-axis, and a Z-axis on a reference coordinate system(S100). An image data obtainment unit obtains multiple X-ray image data which photographs the target by rotating an image detector for the target up to a predetermined range(S110). A 3D trajectory of the target is estimated by using relation among the X-axis, the Y-axis, and the Z-axis of the target in the multiple X-ray image data and the reference coordinate system(S120). [Reference numerals] (AA) Start; (BB) End; (S100) Setting a location of a moving target as an X-axis, a Y-axis, and a Z-axis; (S110) Obtaining multiple X-ray image data for the target; (S120) Estimating a 3D trajectory of the target by using relation among the X-axis, the Y-axis, and the Z-axis
Patent KR-20130038098-A (KR)
Inventor: GANG JONG LEA
IPC: B42D3/10
Filed: 2011-10-07
Abstract: PURPOSE: A magnet locking structure having covert to wrap inner pages for a yearbook is provided to configure magnetic force to work in the upper and lower direction(vertically) unlike an existing magnet locking structure which the magnetic force works in the horizontal direction, in order to make relatively wider magnetism area, thereby performing a strong locking function with a small magnet piece or only one pair of a magnet and magnet mate. CONSTITUTION: A magnet locking structure having covert to wrap inner pages for a yearbook comprises inner pages(10), covers(20), and a magnet locking unit(30). The magnet locking unit comprises a magnet(31) fixed at an edge(231) of a top cover; and a magnet mate(32) fixed at an edge(261) of an extension part of the top cover. The magnet includes a protective board(312) of a "]" shape having a top wing(312a), a bottom wing(312b), and an edge plane(312c); and a disc type magnet piece(311). The protective board has a groove(312d) at the edge plane in order to have play to the top wing and touch the bottom wing, and A part of the magnet piece is exposed to outside of the protective board through the groove to be fixed at the top cover as being integrated with the protective board. The magnet mate is formed by a magnetic metal plate having a "[" shape and including a top wing(321), a bottom wing(322), and an edge plane(322). A fitting groove(324) is formed at the corner part which the bottom wing meets with the edge plane of the magnet mate so that the exposed part of the magnet piece can be fitted in, and the magnet mate can be fixed being integrated with the bottom cover. When closing the covers of the yearbook, the magnet mate formed at the bottom cover attaches to the magnet formed at the top cover in the upper and lower directions.
Patent KR-20130040384-A (KR)
Inventor: JUNG JAE WOONG
IPC: A61C8/00
Filed: 2011-10-14
Abstract: 본 발명은 치아 골 이식재 제조방법 및 이를 통해 제조되는 치아 골 이식재 에 관한 것으로, 치아를 수집 및 보관하는 제1단계; 상기 치아를 파우더 형태로 분쇄하는 제2단계; 상기 치아 파우더에서 1차 단백질을 제거한 후, 저온 열처리하는 제3단계; 상기 치아 파우더에서 지방제거 및 2차 단백질 제거를 수행하는 제4단계; 및 상기 치아 파우더를 멸균처리하는 제5단계를 포함하는 것을 특징으로 하는 치아 골 이식재의 제조방법 및 이를 이용하여 제조되는 치아 골 이식재에 관한 것이다.
Patent KR-20130043298-A (KR)
Inventor: KIM KI TAE
IPC: A61N1/18
Filed: 2011-10-20
Abstract: PURPOSE: A high-frequency skin care device for electrotherapy is provided to electrically stimulate skin under epidermis for promoting collagen production or the like in a human body by flowing current through the skin during a treatment. CONSTITUTION: A high-frequency skin care device for electrotherapy comprises a handle part(11), a roller base(12), a roller(13), a roller shaft, and a micro needle(14). The handle part, roller base, roller, roller shaft, and micro needle are all made of metals, and supplied with current from a connection terminal(27) which is connected to a charge supply device(2). A connection terminal(16) is formed at the rear end of the handle part for coupling to the connection terminal which is connected to the high-frequency charge supply unit.
Patent KR-20130043486-A (KR)
Title: Method for sensing proximity of object and apparatus thereof
Inventor: BYUN SEONG CHEOL
IPC: G01J1/10
Filed: 2011-10-20
Abstract: PURPOSE: A proximity-sensing method and a device for the same are provided to enable to apply to all fields where proximity-sensing an object is necessary and to enhance the accuracy of the proximity-sensing, thereby improving the reliability. CONSTITUTION: A proximity-sensing method is as follows. A light source is ON/OFF controlled during a preset first ON period and a preset first OFF period(S310). The intensity of lights received by a proximity sensor during first ON and OFF periods is detected(S320). A first value corresponding to a difference of the intensity of the lights, which are detected during the first ON and OFF periods, is calculated(S330). The light source is ON/OFF controlled during a preset second ON period and a preset second OFF period(S340). The intensity of lights received by a proximity sensor during second ON and OFF periods is detected(S350). A second value corresponding to a difference of the intensity of the lights, which are detected during the second ON and OFF periods, is calculated(S360). The existence of the proximity of an object is determined based on a ratio of the first and second values(S370). [Reference numerals] (AA) Start; (BB) End; (S310) Controlling on/off of a light source for a first on time and a first off time; (S320) Detecting the intensity of light received to a proximity sensor for the first on time and the first off time; (S330) Calculating a first value corresponding to the light intensity difference; (S340) Controlling on/off of the light source for a second on time and a second off time; (S350) Detecting the intensity of light received to the proximity sensor for the second on time and the second off time; (S360) Calculating a second value corresponding to the light intensity difference; (S370) Determining the proximity of an object based on the ratio between the first and second values and a preset reference value;
Patent KR-20130044563-A (KR)
Inventor: JUNG WON GEUG
IPC: A62C35/58
Filed: 2011-10-24
Abstract: PURPOSE: An operation test method of a deluge system for a ship or an offshore oil production facility is provided to test the operation of a sprinkler on the ship using fresh water, and to prevent the corrosion of equipment and devices by sea water. CONSTITUTION: An operation test method of a deluge system for a ship or an offshore oil production facility using fresh water comprises the following steps: considering the installation location of a sprinkler system testing device; inflowing fresh water into a water tank(10), connecting a main pipe(20) to the water tank, and installing a pump(30) in between the water tank and the main pipe; filling the main pipe with the fresh water for maintaining the uniform amount of pressure inside the main pipe; spraying the fresh water of the water tank through the sprinkler by operating the main pipe; and checking the sprayed water amount and spraying angle.
Patent KR-20130046239-A (KR)
Title: Method of manufacturing a electronic component embedded printed circuit board
Inventor: JUNG YEON KYUNG
IPC: H05K3/46
Filed: 2011-10-27
Abstract: PURPOSE: An electronic component embedded type printed circuit board manufacturing method is provided to align and accommodates an electronic component in a designated location within a cavity without using an adhesion layer. CONSTITUTION: An insulation layer forms a cavity to embed an electronic component. An electronic component(170) is accommodated in the cavity. When the electronic component is accommodated, a semi-hardened state first insulation layer(180) and a first copper thin film layer(190) are stacked on both up and down sides and laminated by heating and pressurizing. . Via holes(220,230) electrically connect the IO terminal bump of the electronic component with the first copper thin film layer in the surface by performing copper plating after selectively etching the first copper thin film layer of the surface of an outer layer and the first insulation layer or an insulation layer of an inner layer.
Patent KR-20130047952-A (KR)
Inventor: NA HEE SEUNG
IPC: B63B25/14
Filed: 2011-11-01
Abstract: 본 발명은 초임계 이산화탄소를 추진용 연료로 하는 것으로, 초임계 이산화탄소를 운송선에 적재하고 운송하여 저장소에 하역하되, 운송선의 운송 중에 초임계 이산화탄소의 일부를 압축하고 가열하여 터빈에 추진용 연료로 공급하는 실시예로부터 쓸모없이 버려지는 이산화탄소를 선박의 추진용 연료로 활용하여 연료 및 에너지 사용량을 줄일 수 있도록 하는 액체화물 운송선의 운용 방법에 관한 것이다.
Patent KR-20130048642-A (KR)
Title: A colored photosensitive resin composition, colored pattern, color filter and liquid crystal display device having the same
Inventor: LEE SEO HWAN
IPC: G03F7/004
Filed: 2011-11-02
Abstract: PURPOSE: A colored photosensitive resin composition is provided to have quick development rate, to prevent separation of patterns during development process, and to be used for manufacturing a color filter with excellent solvent resistance. CONSTITUTION: A colored photosensitive resin composition comprises a pigment dispersion composition, an alkali soluble resin, a photopolymerizable compound, a photopolymerization initiator, and solvent. The pigment dispersion composition includes pigment, dispersant, dispersion aid represented by chemical formula 1, and a dispersion solvent. The alkali soluble resin includes a structure unit represented by chemical formula 4. In chemical formula 1, each of R1-R4 is hydrogen, -OH, or -NH-R9; each of R5-R8 is hydrogen, halogen, or SO3^-; R9 is hydrogen, C1-8 linear or non-linear alkyl, or a substituent represented by chemical formula 2.
Patent KR-20130056367-A (KR)
Inventor: NA JONG HO
IPC: H01L33/30
Filed: 2011-11-21
Abstract: 실시예에 따른 발광소자는 p형 도펀트로 도핑된 갈륨나이트라이드(GaN)를 포함하며, 제1 층, 제2 층 및 제1 층과 제2 층 사이에 배치되며 In x Ga 1   -   x N을 포함하는 중간층을 포함하는 제1 반도체층; 제1 반도체층 상에 배치되는 활성층; 및 활성층 상에 배치되며 n형 도펀트로 도핑된 갈륨나이트라이드(GaN)를 포함하는 제1 반도체층; 을 포함한다.
Patent KR-20130056720-A (KR)
Title: Stop valve for indicating internal pressure using a pressure difference
Inventor: CHAE SU GU
IPC: F16K37/00
Filed: 2011-11-22
Abstract: PURPOSE: A stop valve for displaying internal pressure using pressure deference is provided to visually check the abnormal state of the internal pressure and the opening and closing of the valve using the pressure difference. CONSTITUTION: A stop valve(8) for displaying internal pressure using pressure deference comprises a pressure chamber(1), a pressure state display window(2), small passages(3,4), a movable barrier(5), and a pressure display part(6). The pressure chamber is installed in the lateral side of the valve. The pressure state of a relevant pressure chamber is checked by the pressure state display window in the outside. The small passages apply pressure to the pressure chamber. The movable barrier is inserted in the pressure chamber. The pressure display part is installed in the low pressure side of the movable barrier. [Reference numerals] (AA) State display window; (BB) High pressure; (CC) Low pressure
Patent KR-20130057586-A (KR)
Title: Apparatus and method for generating depth map, stereo-scopic image conversion apparatus and method usig that
Inventor: WOO DAE SIC
IPC: H04N13/00
Filed: 2011-11-24
Abstract: PURPOSE: A depth map generating apparatus, a depth map generating method, a stereoscopic image converting apparatus and a stereoscopic image converting method are provided to correct an error of a depth map for stereoscopic expression generated in an automatic stereoscopic converting procedure of an image. CONSTITUTION: A feature information extracting unit(210) extracts feature information from an input image. A depth map initializing unit(220) generates an initial depth map about the input image based on the feature information. An FFT(Fast Fourier Transform) transforming unit(230) performs FFT about the input image and transforms the input image into a frequency image. A depth map determining unit(240) calculates a correlation value by using an average value of the initial depth map and a representative value of the frequency image. [Reference numerals] (210) Feature information extracting unit; (220) Depth map initializing unit; (230) FFT(Fast Fourier Transform) transforming unit; (240) Depth map determining unit; (AA) 2D image
Patent KR-20130059820-A (KR)
Title: Door device of hopper-type container
Inventor: KIM KYOUNG TAE
IPC: B65D88/28
Filed: 2011-11-29
Abstract: PURPOSE: An opening and closing device is provided to prevent goods from being discharged without permission as well as discharge goods easily. CONSTITUTION: A main body is inclined downward as a bottom surface(2) goes from a center area to both sides. A fixed bracket(7) is equipped in an edge area of an opening part and forms a recess in a position to which an edge part of an opening and closing door is positioned and adhered. An elastic body(8) is fixed to the main part of the fixed bracket and has elasticity. The elastic body includes elastic rubber and elastic silicon. A pressurization projection(9) is equipped in a part which is adhered to the elastic body in the edge part of the opening and closing door. An inclined plate(10) is axis-connected in the both lower ends of the main body in order to seal an adhered part of the opening and closing door and the opening part from the outside.