baber/WOPTO huggingface dataset:
Patent KR-20130001948-A (KR)
Title: Automated crack sealer for pavement
Inventor: KIM YOUNG SUK
IPC: E01C23/00
Filed: 2011-06-28
Abstract: PURPOSE: A crack sealing device for a road surface is provided to enable the precise control of a manipulator and to flexibly treat construction conditions. CONSTITUTION: A crack sealing device(100) for a road surface comprises a main body unit(110), an image acquisition unit(120), a manipulator(130), a support wheel unit(140), a terminal device(150), and a sealant supply unit. The main body unit has first wheels(111). The image acquisition unit is connected to the rear of the main body unit and acquires the images of a road surface in real-time. The manipulator is coupled to the main body unit to be movable forward and backward. The support wheel unit is coupled to the end of the manipulator and supports the manipulator. The terminal device is installed in the manipulator to be movable in the extension direction of the manipulator and spreads sealant on cracks. The sealant supply unit comprises a sealant melter(160) and supplies melted sealant to the terminal device.
Patent KR-20130007299-A (KR)
Title: Terminal for connection with external device, and method for controlling charging
Inventor: JUNG JAE HUN
IPC: H02J7/00
Filed: 2011-06-30
Abstract: PURPOSE: A mobile terminal connected to external device and a charging control method are provided to sense docking with a docking device, obtain status information from the docking device, and determine the charge of the mobile terminal. CONSTITUTION: A docking interface(150) senses docking with a docking device and outputs a docking sensing event. A control unit(160) obtains status information from the docking device through the docking interface based on the docking sensing event and determines the charge of mobile terminal by using status information thereof. The status information comprises charge remaining information of the docking device. If the charge remaining information of the docking device is greater than a first threshold value, the control unit charges the mobile terminal. If the charge remaining information of the docking device is less than the first threshold value, the control unit does not charge the mobile terminal. [Reference numerals] (100) Portable terminal; (110) Communication unit; (115) Input unit; (120) Sound input unit; (125) Sound output unit; (130) Sensing unit; (135) Image processing unit; (140) Storage unit; (145) Display unit; (150) Docking interface unit; (155) Power unit; (160) Control unit
Patent KR-20130005808-A (KR)
Title: Gear teeth modeling mehtod for gear and multi body dynamics by same
Inventor: SONG JIN SEOP
IPC: G06F19/00
Filed: 2011-07-07
Abstract: PURPOSE: A gear tooth modeling method for multi object dynamic analysis and multi object dynamic analysis using the same are provided to use multi object dynamic analysis, thereby securing precise analysis data and shortening analysis time. CONSTITUTION: Constraints and external conditions of a gear are defined(S210). A gear tooth is modeled by a gear tooth modeling method(S220). The amount of deformation of the gear tooth is calculated by load applied to the gear tooth(S230). The property of the gear is analyzed by the amount of deformation(S240). [Reference numerals] (S210) Step of defining a constraint condition and an outside condition of a gear; (S220) Step of modeling gear tooth; (S230) Step of calculating gear tooth deformation rates; (S240) Step of interpreting gear characteristics
Patent KR-20130010308-A (KR)
Title: Highly sensitive sensor and method for the detection of heavy metal ions using plasmonic coupling of core-satellites nanoassemblies
Inventor: YI JONG HEOP
IPC: G01N33/20
Filed: 2011-07-18
Abstract: PURPOSE: A high sensitivity heavy metal detecting sensor using the plasmon resonance of a center-satellite nano structure and a detecting method thereof are provided to amplify a plasmon resonance phenomenon, thereby detecting a trace amount of heavy metal existing in a solution at high sensitivity. CONSTITUTION: A high sensitivity heavy metal detecting sensor using the plasmon resonance of a center-satellite nano structure comprises a supporter(10), a first metal nano particle(20), and a second metal nano particle(30). The first metal nano particle is arranged on the supporter and surface-polished by a first compound(24) including a first functional group(22). The second metal nano particle is surface-polished by a second compound(34) including a second functional group(32). The second metal nano particle is arranged around the first metal nano particle by joining the first and second groups, thereby inducing a plasmonic resonance.
Patent KR-20130010326-A (KR)
Title: Airtight room of refrigerator
Inventor: BAE JUNG HWA
IPC: F25D23/06
Filed: 2011-07-18
Abstract: PURPOSE: A sealed room of a refrigerator is provided to store food for a long time by sealing an inner space of the refrigerator, and to stably pull in and out a storage case. CONSTITUTION: The sealed room(10) of a refrigerator comprise a case(100), a storage case(200), and a guide unit. The case is formed in a storage chamber of a refrigerator. The storage case is placed inside the case. The guide unit linearly pulls in and out the storage case from the case. The storage case in the case is sealed by a sealing unit. A sealing unit is connected to the leading edge of the case, and comprises a gasket and a control unit. The gasket is in contact with the edge of a front panel. The control unit controls the movement of the storage case. A connecting hole is formed on the leading edge of the case. The gasket comprises a fixing sill and a clamping protrusion. One side of the fixing sill is inclined.
Patent KR-20130014266-A (KR)
Title: Solar cell apparatus and method of fabricating the same
Inventor: PARK DUCK HOON
IPC: H01L31/0224
Filed: 2011-07-29
Abstract: PURPOSE: A solar cell apparatus and a method for fabricating the same are provided to improve the efficiency of the solar cell apparatus by using front electrode layers which have different thicknesses. CONSTITUTION: A back electrode layer(200) is arranged on a support substrate. A light absorption layer(300) is arranged on the back electrode layer. A front electrode part(600) includes a first front electrode part(610) arranged on the light absorption layer; and a second front electrode part(620) extended from the first front electrode part. The thickness of the first front electrode part is different from the thickness of the second front electrode part. A connection part is extended from the second front electrode part and connected to the back electrode layer through the light absorption layer.
Patent KR-20130017042-A (KR)
Title: Method for electronic commerce of purchasing agreement through internet
Inventor: KANG HYUN GU
IPC: G06Q30/04
Filed: 2011-08-09
Abstract: PURPOSE: A purchase agreement electronic commerce method through internet is provided to enable a seller to maximize free sales. CONSTITUTION: A relay server provides a corresponding contract to each terminal. The relay server stores information for a contract inputted from each terminal in a contract database. The relay server enable a purchaser to purchase a product based on product information provided by a seller terminal through a purchaser terminal(S15,S20,S25). [Reference numerals] (AA) Start; (BB) Loan; (CC,EE) Contract purchase; (DD) Free purchase; (FF,HH,JJ) No; (GG,II,KK) Yes; (LL) End; (S10) Logging a purchaser on; (S11) Checking contract purchase or loan?; (S12) Checking contract purchase or free purchase?; (S13) Searching products and conditions; (S14,S19,S24) Inquiring about a credit limit and a purchase contract limit and setting up the same; (S15,S20,S25) Determining contract purchase; (S16) Checking a contract refund; (S17) Finishing a purchase contract; (S18) Searching free products; (S21) Agreeing that the contract refund is substituted for a principal and an installment of the free products; (S22) Finishing product purchase; (S23) Inquiring about loan conditions; (S26) Agreeing that the contract refund is substituted for a loan interest and a principal; (S27) Finishing loan
Patent KR-20130019557-A (KR)
Title: A drying apparatus
Inventor: I YEONG JAE
IPC: F26B3/06
Filed: 2011-08-17
Abstract: PURPOSE: A directly heating hot air drier is provided to increase drying efficiency by heating a plurality of gravels and metal beads which are put on a dry plate and directly contacting with a sludge. CONSTITUTION: A directly heating hot air drier comprises a rotary shaft(70), a dry plate(20), a hot-air blower(30), a plurality of gravels and metal beads(21), a hot air supplying pipe(40), and a mobile tool. The rotary shaft is installed along a center of a main body. The dry plate is connected to the rotary shaft and rotates to dry input sludge. The hot-air blower supplies hot air at a high temperature to heat up the dry plate with heat. The plurality of gravels and metal beads are put on the dry plate and directly contact with the sludge which is heated up by the hot air supplied by the hot-air blower to dry the sludge. The hot air supplying pipe is installed at a distance upward from the dry plate at a predetermined height, and a plurality of through-holes for delivering the hot air supplied from the hot-air blower to the dry plate are formed in the hot air supplying pipe. The mobile tool gradually moves the sludge supplied to the dry plate to a center part or an outer edge portion of the dry plate to eject the sludge to the outside.
Patent KR-20130022935-A (KR)
Title: Bilge water disposal system for floating structure
Inventor: HWANG SUN
IPC: B63J4/00
Filed: 2011-08-26
Abstract: PURPOSE: A bilge water treatment system for an offshore structure is provided to reduce the amount of discharged bilge water by heating and evaporating the collected bilge water. CONSTITUTION: A bilge water treatment system for an offshore structure comprises a bilge water tank(10), a heating part(20), a circulating line(23), a ventilation hole(40), and an exhaust fan(50). The bilge water tank collects bilge water generated in the offshore structure. In the heating part, an internal heat member is heated by a heating body. The heat exchange member heated in the heating part circulates through the circulating line and heats the bilge water collected in the bilge water tank. The ventilation hole is a passage for discharging the steam of the bilge water to the outside. The ventilation fan guides the steam to be discharged to the outside.
Patent KR-20130024471-A (KR)
Title: Underground drilling machine with mud pump
Inventor: PARK TAE DONG
IPC: E21B15/00
Filed: 2011-08-31
Abstract: PURPOSE: An underground drilling machine with a mud pump is provided to drive an underground drilling machine and a mud pump through one engine by connecting the engine and mud pump with a clutch. CONSTITUTION: An underground drilling machine with a mud pump comprises a drilling machine body(100), an engine(200), a support(300), a mud pump(400), and a clutch(500). The drilling machine body comprises an orbit or wheel(110). The engine is mounted on the upper side of the drilling machine body and generates power for rotating the orbit or wheel. The support is equipped in the front side of the drilling machine body and mounts a mud hammer. The mud pump is operated by the operation force of the engine and supplies mud to the mud hammer. The clutch connects or disconnects the engine with mud pump in order to deliver the operation force.
Patent KR-20110130372-A (KR)
Title: Touch screen system
Inventor: CHA SONG CHOL
IPC: G06F3/043
Filed: 2011-09-02
Abstract: PURPOSE: An attachable touch screen is provided to be applied to various sized display units by using a pair of location detectors and a wireless electronic pen. CONSTITUTION: A wireless electronic pen(11) writes on a display unit(15) and includes a ultrasonic transmitting part(111) which generates different phase wavelength by the time. A first and a second position readers(12,13) respectively include a receiving part which receives the ultrasonic wave outputting time, an MPU(Micro Processor Unit) which converts the received information into data, and a transmitting part which transmits the data. A terminal(14) determines the location of the electronic pen by using the distance between the readers and data which are received from the first and the second position readers.
Patent KR-20130027333-A (KR)
Title: Apparatus for converting fluid energy
Inventor: SONG JIN HO
IPC: F03B7/00
Filed: 2011-09-07
Abstract: PURPOSE: A fluid energy converting device is provided to separately arrange first and second rotary shafts upward and downward to be parallel so that blades connected to first and second routers are perpendicularly maintained. CONSTITUTION: A fluid energy converting device comprises a first waterwheel(100) and a second waterwheel(200). The first waterwheel includes a first rotary shaft(110) and a first router(120). The first rotary shaft is arranged horizontally and rotated by a flow of fluid. The first router is rotated around the first rotary shaft, and a plurality of blades(300) is respectively connected to an end portion of the first router in a circumferential direction. The second waterwheel includes a second rotary shaft(210) and a second router(220). The second rotary shaft is rotated around the second rotary shaft, and the plurality of blades is connected to an end portion of the second router in a circumferential direction. The blades rotate the connected first and second waterwheels simultaneously by the flow of the fluid and are maintained perpendicularly.
Patent KR-20130030011-A (KR)
Title: 뇌손상에 의한 전두엽 기능장애 모델 동물 및 전두엽 기능장애의 개선용 조성물
Inventor: KIM DAE SOO
IPC: A61P25/00
Filed: 2011-09-16
Abstract: 본 발명은 뇌손상에 의한 전두엽 기능장애 모델 동물 및 그의 용도에 관한 것이다. 구체적으로 본 발명은 코발트 선(cobalt wire)을 뇌의 전두엽(frontal lobe)에 이식한 전두엽 기능장애 모델 동물, 전두엽 손상에 따른 이상 뇌파의 시상핵으로의 전파에 관여하는 T-타입 칼슘 채널에 대한 억제제를 유효성분으로 함유하는 전두엽 기능장애 치료 또는 개선용 조성물에 관한 것이다.
Patent KR-20130033165-A (KR)
Title: Printed circuit board and manufacturing method thereof
Inventor: MOK JEE SOO
IPC: H05K3/24
Filed: 2011-09-26
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof are provided to increase matching capability in each position of a wiring board in an exposure process. CONSTITUTION: A wiring pattern(1) forms a wiring pattern by etching a metal layer. A print area(2-5) forms a plurality of alignment marks(11-16). Even if deformation or distortion is generated in each print area of a wiring plate, a matching error is measured in each print area(2-5). The alignment mark is simultaneously formed when the wiring pattern is formed in the print area.
Patent KR-20130039424-A (KR)
Title: The apparatus for excretions injection
Inventor: GAL WON HONG
IPC: A01B49/06
Filed: 2011-10-12
Abstract: PURPOSE: An excrement scattering device is provided to minimize the generation of bad smell according to the scattering of excrement and rapidly perform a task like a rotary after the scattering task of excrement by minimizing the exposure of excrement even though a large amount of excrement is scattered. CONSTITUTION: An excrement scattering device includes a base body(10) enabling to move with a moving vehicle by being connected with the vehicle moved by power; a bed excavation unit(20) moving with the base body in the state of being stuck in an agricultural land by being connected with the base body; and an excrement discharge tube(30) discharging excrement to an excavated part by the bed excavation unit. A space forming body is formed in a part moved in the state of being stuck in the land among the bed excavation unit. The excrement discharge pipe discharges excrement to a space formed by the space formation body.
Patent KR-20130042204-A (KR)
Title: Solar cell apparatus and method of fabricating the same
Inventor: SHIN MIN JUNG
IPC: H01L31/18
Filed: 2011-10-18
Abstract: PURPOSE: A photovoltaic power generating apparatus and a manufacturing method thereof are provided to increase an active region by forming a bus bar in a dummy part that is an inactive region. CONSTITUTION: A dummy part is arranged on a support substrate(10). A plurality of solar cells(C1,C2,C3,C4) are arranged between the dummy parts. A bus bar(30) is electrically connected to the solar cells and is arranged between the support substrate and the dummy part. A rear electrode layer, a light absorption layer, and a front electrode layer are successively arranged on the support substrate.
Patent KR-20130042987-A (KR)
Title: Rear view camera of vehicles using distance information
Inventor: HONG KYUNG BO
IPC: G01C11/36
Filed: 2011-10-19
Abstract: PURPOSE: A rear vehicle camera using distance information is provided to deliver accurate distance information to a driver by using a sensor obtaining distance information. CONSTITUTION: An image obtaining unit(11) photographs the rear of a vehicle to obtain image information. A distance measurement sensor(12) obtains distance information about obstacles in the rear of the vehicle. An image processing unit(13) designates a color preset according to a distance for an object recognized from the image of the rear by using distance information obtained from the distance measurement sensor. [Reference numerals] (11) Camera; (12) Distance measurement sensor; (13) Image processing unit; (14) Display unit;
Patent KR-20130046935-A (KR)
Title: Cold-rolled steel sheet and method of manufacturing the cold-rolled steel sheet
Inventor: KANG CHUN KU
IPC: C21D8/02
Filed: 2011-10-28
Abstract: PURPOSE: A cold-rolled steel plate and a manufacturing method thereof are provided to improve the strain aging resistance and yield point elongation in a temper-rolling process by improving the operation-dislocation density inside a steel plate, thereby stably obtaining a high bake-hardening property without degrading the surface and quality. CONSTITUTION: A method for manufacturing a cold-rolled steel comprises: a slab reheating step(S110) for reheating a slab steel plate comprising 0.0005-0.0050 wt% of C, 0.02-0.10 wt% of Si, 0.1-1.0 wt% of Mn, 0.01-0.10 wt% of P, 0.001-0.040 wt% of S, 0.01-0.06 wt% of Al, 0.005-0.015 wt% of Nb, 0.01-0.10 wt% of Ti, 0.005 wt% or less of N, and the rest of Fe and unavoidable impurities; a hot-rolling step(S120) for hot-rolling the reheated slab steel plate at an FDT(Finishing Delivery Temperature) of 890-930°C; a cooling/coiling step(S130) for coiling the hot-rolled slab steel plate after cooling the same at a CT(Coiling Temperature) of 580-750°C; a cold-rolling step(S150) for rolling the pickling-processed slab steel plate at a reduction ratio of 70-80%; an annealing heat step(S160) for annealing the cold-rolled slab steel plate; and a temper-rolling step(S170) temper-rolling the annealed slab using the upper and lower rolls having different diameters. [Reference numerals] (AA) Start; (BB) Slab reheating(SRT: 1150-1250°C); (S110) Hot-rolling(FDT: 890-930°C); (S120) Cooling/coiling(CT: 580-750°C); (S130) Pickling; (S140) Cold-rolling(Reduction ratio: 70-80%); (S150) Annealing(Annealing temperature: 780-880°C); (S160) Rough rolling(Top and bottom diameter ratio: 1.05:1-1.30:1); (S170) Cooling; (S180) End
Patent KR-20130052323-A (KR)
Title: Method of laser welding
Inventor: LEE MUN YONG
IPC: B23K26/20
Filed: 2011-11-11
Abstract: PURPOSE: A laser welding method is provided to make continuous progress in stitch-welding and high speed zigzag pattern welding on a welded part of an upper steel plate, thereby securing full penetration and a sufficient melting width without generation of a pin hole and burn through. CONSTITUTION: A laser welding method comprises the following steps. A melted slot(15) is formed by a laser beam(LB) for a focused section, where the laser beam is irradiated along welded parts(W) of an upper(11) steel plate and a lower steel plate(12) which are mutually overlapped. At the same time, thermal expansion part(17) by heat conduction is formed along the welded part on the lower steel plate. A molten pool is formed by melting the edge of the melted slot, which is formed on the upper steel plate by irradiating a focused section with the laser beam along the welded part together with the thermal expansion part of the lower steel plate. The fixed gap between the two steel plates is set up as a gap which is in the range of 10-50% of the thickness of the steel plate.
Patent KR-20130056482-A (KR)
Title: Supporting apparatus for crank shaft
Inventor: PARK YEON KU
IPC: B25B11/00
Filed: 2011-11-22
Abstract: PURPOSE: A crank shaft supporting device is provided to adjust a position of a crank shaft rapidly and accurately, thereby improving the efficiency and the accuracy of measuring the crank shaft. CONSTITUTION: A crank shaft supporting device comprises a shaft support(10), a first driving support(30), and a second drive support(60). A shaft support supports both ends of a crank shaft. The shaft support is insert-joined to the first driving support. The first driving support moves the shaft support upwardly and downwardly. The second driving support is installed in a surface plate to move the first driving support to left and right sides.
Patent KR-20130057719-A (KR)
Inventor: MYUNG JU HYUN
IPC: H01L21/28
Filed: 2011-11-24
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to remove byproducts by using hydrogen plasma and a wet cleaning process and to reduce contact resistance. CONSTITUTION: A metal is deposited on a silicon substrate(100). A hydrogen plasma process is performed on the silicon substrate. A purge and a pumping process are performed to remove byproducts(130). The byproducts are generated in a metal deposition and a hydro plasma process. A first metal layer(120) is formed by repeatedly performing the processes.
Patent KR-20130063317-A (KR)
Title: Piezo vibration module
Inventor: PARK DONG SUN
IPC: H02N2/04
Filed: 2011-12-06
Abstract: PURPOSE: A piezoelectric vibration module is provided to maintain durability despite the dropping of and external impacts to a product. CONSTITUTION: A piezoelectric vibration module(100) includes a piezoelectric actuator, an upper case(110) which has an inner space so that the piezoelectric actuator is linearly vibrated and a cocking unit which protrudes downward; and a lower case(140) which closes the inner space of the upper case by being combined with the lower portion of the upper case and has a groove portion to combine a cocking part(111) with cocking. A welding unit(150) is formed on the surface, on which the upper case and the lower case contact, after the upper case and the lower case are combined to each other.
Patent KR-20130064446-A (KR)
Title: U-bolt and method for processing the same
Inventor: AHN SOON TAE
IPC: C22C38/04
Filed: 2011-12-08
Abstract: PURPOSE: A U-bolt and a manufacturing method thereof are provided to omit a quenching/tempering heat treatment process, thereby simplifying manufacturing processes. CONSTITUTION: A U-bolt is composed of, in wt%: C: 0.15-0.50; Si: 1.5 or less; Mn: 0.25-2.0; P: 0.03 or less; S: 0.03 or less; and the remainder Fe and inevitable impurities. The U-bolt is formed by bending a steel wire which is treated with quenching which is followed by tempering to have tensile strength: 70-130Kgf/mm^2; yield ratio: 85-97%; sectional reduction ratio: 50% or more; and austenite crystal particle: ASTM No.9 or more. A bent part of the steel wire has more than 85% of tensile strength ratio, and, when the steel wire is drawn, more than 50% of sectional reduction ratio. The above mentioned compositions additionally include one composition among, in wt%: Cr: 0.05-2.0wt%; Mo: 0.05-1.0wt%; B: 0.0003-0.0050wt%; and Ti: 0.01-0.05wt%. [Reference numerals] (AA) Wire; (BB) Tempering; (CC) Cutting; (DD) Sign; (EE) U curve; (FF) Plating; (GG) Product