baber/WOPTO huggingface dataset:
Patent KR-20130133349-A (KR)
Title: Apparatus for welding automation of steel pipe pile assembly
Inventor: HWANG KWANG SUN
IPC: B23K37/00
Filed: 2012-05-29
Abstract: According to the present invention, a welding automation apparatus of a steel pipe pile assembly comprises: a welding bogie unit, which is arranged in one side of a pair of skid lines which are a rolling moving path of a steel pipe pile, having a first turning roller unit for rotating a leading end extending structure, which is welded with the steel pipe pile; a second turning roller unit, which is arranged between a pair of skid lines, for rotating the steel pipe pile for welding the steel pipe pile and the leading end extending structure; and a stopper unit, which is arranged to be stuck in the steel pipe pile on the rolling moving path of a steel pipe pile. According to the present invention, working inconvenience of an operator is solved and a precision welding is performed since welding processes of the steel pipe pile and the leading end extending structure are automatized. Moreover, the welding automation apparatus is capable of shortening a construction time of a building by omitting a welding process time in a construction site since the steel pipe pile and the leading end extending structure is manufactured by being welded in a separate factory in advance.
Patent KR-20130134273-A (KR)
Inventor: CHO SOO HO
IPC: H04B1/40
Filed: 2012-05-30
Abstract: The present invention relates to a system for providing a virtual menu connected with an object and a method thereof. To be specific, the present invention relates to an augmented reality technology having correlation with morphometric and functional aspects of real objects. To do this, a system for providing a virtual menu connected with an object according to the present invention comprises: an object-connected information database, an actual image receiver, an object-recognizing unit, an object identification information comparer, a virtual menu augmentation unit, and a controller. The object-connected information database stores object identification information of an object and information defined to connect at least one virtual menu with the object identification information. The actual image receiver receives an actual image taken from a camera. The object-recognizing unit recognizes an object included in the actual image. The object identification information comparer compares the object identification information of the recognized object with the object identification information stored in the object-connected information database to check their identicalness. The virtual menu augmentation unit augments a virtual menu connected with the identified object identification information when the object identification information is identified by comparing. The controller processes a function corresponding to the augmented virtual menu selected by a user. [Reference numerals] (110) Object-connected information database;(120) Actual image receiver;(130) Object-recognizing unit;(140) Object identification information comparison unit;(150) Virtual menu augmentation unit;(160) Control unit;(170) Wireless communication unit;(21) Camera
Patent KR-20130134453-A (KR)
Title: Preheating device of submerged entry nozzle
Inventor: YOO DAE GYUNG
IPC: B22D41/60
Filed: 2012-05-31
Abstract: The present invention relates to a device for preheating immersion nozzles and, more specifically, to the device for preheating the immersion nozzles to reduce economical loss and improving production efficiency of a continuous casting process by preventing molten steels from being coagulated in the internal diameter of the immersion nozzle. Provided is the device comprising: a housing limiting the preheated immersion nozzle in the inside; a holder in which the upper part of the immersion nozzle to be preheated is held; an air and gas supply line held in the holder, opened by pressure of the immersion nozzle, and supplying air and fuel gas into the housing; an ignition member operating an igniter arranged inside the housing by sensing an opening state of the air and gas supply line. [Reference numerals] (154) Control unit
Patent KR-20130023054-A (KR)
Title: Three-demensional display system with depth map mechanism and method of operation thereof
Inventor: TAO LI
IPC: H04N13/00
Filed: 2012-06-04
Abstract: PURPOSE: A 3D display system including depth map mechanism and an operating method thereof are provided to reduce a throughput for calculating a vanishing point by identifying first and second vanishing lines by using a limited set of a detected line. CONSTITUTION: An edge detecting module(702) calculates an edge pixel image(202). A straight line search module(704) generates a line histogram(402). A line detecting module(706) detects a straight line from the edge pixel image. An extinction line search module(708) identifies first and second vanishing lines(504,506). A vanishing point calculating module(710) calculates a vanishing point(132) from the first and the second vanishing point lines. [Reference numerals] (130) Source image; (132) Vanishing point; (140) 3D image; (202) Edge pixel image; (204) Horizontal line; (208) Vertical line; (210) First diagonal line; (212) Second diagonal line; (214) Third diagonal line; (216) Line segment; (402) Line histogram; (504) First vanishing line; (506) Second vanishing line; (702) Edge detection; (704) Straight line search; (706) Line detection; (708) Vanishing line search; (710) Vanishing point calculation; (712) Depth creation; (714) Output; (720) Transformation; (730) Candidate line; (731) Line category; (733) Line category threshold; (770) Depth map; (772) Image gradient map; (774) First gradient map; (776) Second gradient map; (778) Change distribution; (780) Left stereo image; (782) Right stereo image; (786) 3D image file
Patent KR-20130139688-A (KR)
Inventor: PARK JONG CHUL
IPC: H01L27/04
Filed: 2012-06-13
Abstract: A variable capacitor includes a lower electrode formed on a substrate, a dielectric layer formed on the lower electrode layer, and an upper electrode formed on the dielectric layer. The lower electrode and the upper electrode are parallel to form a comb shape. The comb shape of the upper electrode intersects with the comb shape of the lower electrode.
Patent KR-20130142036-A (KR)
Title: Automatic shrink fitting device
Inventor: KANG MOON SOO
IPC: B21D39/00
Filed: 2012-06-18
Abstract: The present invention relates to an automatic tool joining device and, more specifically, to an automatic tool joining device which automatically transfers and assembles tools and holders. The present invention prevents accidents caused by fire and burns; and completely eliminates repetitive work for workers by automatizing all the operations for transferring and assembling tools and holders and promptly and accurately assembling the tools and holders using an assembling part. Also, productivity is improved by minimizing a failure rate for an assembly process; and mobility is improved by minifying the device to be applicable for narrow spaces.
Patent KR-20130143424-A (KR)
Title: Method for bonding led wafer, method for manufacturing led chip and bonding structure
Inventor: HSIU JEN LIN
IPC: H01L33/02
Filed: 2012-06-21
Abstract: Provided are a method for bonding an LED wafer, a method for manufacturing an LED chip, and a bonding structure. The method for bonding an LED wafer including following steps. A first metal thin layer is formed on an LED wafer. A second metal thin layer is formed on a substrate. A bonding material layer having a melting point of less than about 110°C is formed on the surface of the first metal thin layer. The LED wafer is formed on the substrate. The bonding material layer is heated at a pre-solidification reaction temperature during a pre-solidification time for performing a pre-solidification reaction. The bonding material layer is heated at a diffusion reaction temperature during diffusion time for performing a diffusion reaction. After the diffusion reaction, the melting point of first and second inter metal layers is higher than 110°C. [Reference numerals] (S101) Step of forming a first metal thin layer on an LED wafer;(S102) Step of forming a second metal thin layer on a substrate;(S103) Step of forming a bonding material layer having a melting point of less than 110°C on the surface of the first metal thin layer;(S104) Step of arranging the LED wafer on the substrate to make the bonding material layer get in contact with the second metal thin layer;(S105) Step of heating the bonding material layer at a pre-solidification reaction temperature during a pre-solidification time for performing a pre-solidification reaction to form a first inter-metal layer between the first metal thin layer and the bonding material layer and a second inter-metal layer between the second metal thin layer and the bonding material layer;(S106) Step of heating the bonding material layer at a diffusion reaction temperature during diffusion time for performing a diffusion reaction to raise the melting point of the first and second inter-metal layers over 110°C;(S107) Step of forming multiple LED chips by lifting off the LED wafer and separating the LED wafer and the substrate from each other
Patent KR-20140011531-A (KR)
Title: Packet scheduling method and apparatus considering virtual port
Inventor: KWON YOOL
IPC: H04L47/56
Filed: 2012-06-29
Abstract: A scheduling apparatus calculates a packet start time with respect to an input packet and a scheduler including a plurality of slots selects a slot corresponding to the packet start time. Furthermore, the apparatus performs a scheduling by considering the number of packets stored in a selected slot and the number of packets corresponded to a virtual port--The virtual port is an output port of a switch device connected to the outside without a scheduling function--corresponding to the inputted packet after determining whether to save the packet in the selected slot. [Reference numerals] (1) Packet switch system; (10) Switch unit; (100) Scheduling apparatus; (20,AA,BB) Input unit; (30,CC,DD) Output unit; (EE) Compact switch; (FF) Output port; (GG) Virtual port
Patent KR-20140007143-A (KR)
Title: Pedicle screw
Inventor: CHOI JI YEON
IPC: A61B17/86
Filed: 2012-07-09
Abstract: Disclosed is a pedicle screw which is inserted to a spine, and comprises; a perforated part of the longitudinal direction in the inside; a screw rod which has an outer screw thread in the outside; a head part which is combined with the upper part of the screw rod. The cross section of the perforated part has a polygon structure.
Patent KR-20140007225-A (KR)
Title: Transplanting container and transplanting method
Inventor: KIM TAE SEOK
IPC: A01G23/04
Filed: 2012-07-09
Abstract: The present invention relates to a tree transplanting container and a tree transplanting method for users to grow trees in a pot and transplanting the trees to a construction site. More specifically the present invention relates to: a tree transplanting container including a divided wall body in a structure capable of separating and combining for easily and conveniently transplanting trees, and a rib in a lattice form installed on the outer circumference of the divided wall body and a reinforcing rib installed on a supporter of the container for preventing the container from being twisted and curved by the weight of soil; and a tree transplanting method.
Patent KR-20130080416-A (KR)
Title: Barndoor apparatus for light
Inventor: KIM DONG MIN
IPC: F21V17/00
Filed: 2012-07-09
Abstract: PURPOSE: Lighting device detachable type half-door apparatus is provided to detach freely each blade from a frame part, thereby using multiform blades. CONSTITUTION: A frame part (20) is connected to an upper guide and lower guide. The frame part forms an opening part. A half-door part (30) is combined with a clamping unit. The half-door part comprises blade. The blade controls an illumination direction or illumination range of a light source.
Patent KR-20140016649-A (KR)
Title: Method for predicting of btx yield in cokes process
Inventor: RLEE JONG HYUP
IPC: C10G5/04
Filed: 2012-07-30
Abstract: The present invention relates to a method for predicting BTX yield in a cokes process which comprises the following steps: a step for selecting an influence factor which has high correlation with the yield of BTX produced from gas generated from a carbonization step of coal; a step for generating the correlation between the selected influence factor and the BTX yield; and a step for predicting the BTX yield from the generated correlation. The present invention enables users to accurately predict the BTX yield in a coal cokes process with the uniform coal carbonization temperature. [Reference numerals] (AA) BTX yield(actual, Kg/t-coal); (BB) BTX yield(Kg/t-coal) = 6.27 + 0.259 VM - 1.58 viscosity R2 = 0.889; (CC) BTX yield(predicted, Kg/t-coal)
Patent KR-20140020014-A (KR)
Title: Backlight device, display device including the same and manufacturing method for backlight device
Inventor: LEE CHANG MOO
IPC: G02F1/13357
Filed: 2012-08-07
Abstract: A backlight device is provided. According to an embodiment of the present invention, the backlight device is attached to a lower cover covering a light guide plate and an edge of the lower cover by a tape, and comprises a printed circuit board where a light source is mounted. A first opening part is formed on the edge of the lower cover and a second opening part is formed on the tape. The light source is located on the upper side of the lower cover by penetrating through the second opening part and the first opening part. The printed circuit board is placed on the lower side of the lower cover.
Patent KR-20140022688-A (KR)
Title: Device for feeding molten alloy
Inventor: KIM YONG CHAN
IPC: B22D35/00
Filed: 2012-08-14
Abstract: Provided is an apparatus for feeding molten metal, capable of uniformly supplying molten metal in every process, including: a crucible where the molten metal is stored, to minimize the amount of slag remaining in the molten metal from flowing into a nozzle; and a tundish which covers and seals the crucible. The nozzle is installed on the lower part of the tundish and connected to the crucible The apparatus for feeding molten metal which supplies molten metal to the nozzle additionally includes a siphon pipe which is connected to an outlet on the bottom of the crucible and elongated toward the inside, and which discharges the molten metal by using the height difference of the molten metal.
Patent KR-20140026867-A (KR)
Title: Fuel cell system
Inventor: SUNG YONG WOOK
IPC: B63H21/17
Filed: 2012-08-23
Abstract: Disclosed is a fuel cell system. According to an embodiment of the present invention, the fuel cell system to be installed on a ship comprises a fuel cell stack for converting the chemical reaction energy of a fuel into electrical energy; a fuel supplier for supplying a fuel to the fuel cell stack; and an air supplier for supplying air to the fuel cell stack. The air supplier comprises an air intake device to allow external air to flow into an engine room where the engine of a ship is located; a duct functioning as a passage through which air is discharged to the outside of the ship after flowing in and circulating the engine room; and a transmission device for transmitting air flowing in the duct to the fuel cell stack.
Patent KR-20120115180-A (KR)
Title: Method for manufacturing a light emitting device and a deposition apparatus
Inventor: SAKAKURA MASAYUKI
IPC: H05B33/10
Filed: 2012-08-28
Abstract: PURPOSE: A method for manufacturing a light emitting device and a deposition apparatus are provided to produce emitted light color into a clear image by forming a plurality of light emitting elements more than 3types into a full-color light emitting device. CONSTITUTION: A substrate moves within a chamber. One opening(703b) is formed at the upper portion of an anti-sticking shield(703a). An evaporation source(704) is formed under the anti-sticking shield. A depositing material is placed inside the evaporation source and is heated. The depositing material is discharged from the opening of the anti-sticking shield while the substrate is transferred to the top of the anti-sticking shield. A light-emitting layer comprises the depositing material. The light-emitting layer is formed on the substrate.
Patent KR-20140030628-A (KR)
Title: Snap ring having multi roller
Inventor: JAMES JANG
IPC: A01K73/06
Filed: 2012-09-03
Abstract: The present invention relates to a snap ring with multi rollers which allows pressure that a purse line applies to a snap ring or multi rollers to be dispersed to two rollers which are adjacent to each other without being concentrated to one side. As a first and a second side portion of a frame are formed to be inclined, the purse line positioned on a first side roller or a second side roller easily slides to a central roller along the first or the second side portion, and whereby pressure that the purse line applies to the snap ring or the multi rollers is dispersed to the first side roller and the central roller or to the second side roller and the central roller without being concentrated to one side, thereby extending the service life of the snap ring.
Patent KR-20140033606-A (KR)
Title: Closed type sand removal multi-rack system and sand storage, removal method thereof
Inventor: YOO JAE SEOK
IPC: E21B27/02
Filed: 2012-09-07
Abstract: Disclosed is a closed type multi rack system for removing sand. The closed type multi rack system for removing sand has a closed structure to prevent radiation damage and has simple and small sand removal racks according to the trend of compact. The system consists of multiple racks and repeatedly performing sand storing and removing works in turn, while some sand removal racks storing sand and the other sand removal racks removing the stored sand. The system is provided to significantly reduce the working time by simplifying the lifting equipment for transferring the sand to on-shore, reducing the weight thereof, and installing many boxes according to the space.
Patent KR-20140039115-A (KR)
Inventor: SONG KWANG JAE
IPC: F16L47/03
Filed: 2012-09-22
Abstract: 본 발명은 가스관용 전기융착식 이음관에 관한 것으로, 더욱 상세하게는 가스관의 연결부위에 결합되어 기밀을 유지시키기 위한 전기융착식 이음관을 보다 편리하게 설치할 수 있고, 완전하게 설치된 것인지 확인할 수 있으며, 양 측면을 별도로 융착할 수 있어서 설치가 편리한 가스관용 전기융착식 이음관에 관한 것이다. 
본 발명의 가스관용 전기융착식 이음관에 의하면, 설치하는 연결할 가스관 두 개를 동시에 융착하지 않고, 한쪽 식 융착할 수 있어서 단계적 설치가 간편하고, 인디케이터에 의해서 융착된 정도를 알 수 있어서 설치된 정도를 확인하기 쉬우며, 코일의 온도상승에 필요한 적절한 저항을 설정하고 온도상승이 충분히 이루어지면 전원을 차단할 수 있는 저항단자가 형성되므로, 작업자가 융착되는 과정을 계속 지켜볼 필요가 없어서 설치가 편리한 효과가 있다.
Patent KR-20140039459-A (KR)
Inventor: LEE YONG SIK
IPC: A61H33/14
Filed: 2012-09-24
Abstract: The present invention relates to a nebulizer with an ion introduction function, and more specifically, to a nebulizer assembly which enables skin care and scalp skin care by connecting a facial cosmetic device using iontophoresis to the outlet of the nebulizer. The nebulizer with an ion introduction function according to one embodiment of the present invention includes an air compressor, a nebulizer connected to the outlet of the air compressor, a connector connected to the nebulizer, and a massage unit with an iontophoresis device.
Patent KR-20130033323-A (KR)
Title: Image processing device, image processing metho and recording medium
Inventor: MIYAMOTO NAOTOMO
IPC: G06T1/00
Filed: 2012-09-25
Abstract: PURPOSE: An image processing device, a method thereof, and a recording medium thereof are provided to improve precision of location control among images when a wide range of images is generated. CONSTITUTION: An estimation unit(53) estimates a specific location in a common area among images which are obtained by an obtainment unit(52). A calculation unit(54) calculates a difference value among the images in the common area. A control unit(57) controls the specific location based on the difference value. A synthesis unit(58) synthesizes the images based on the controlled specific location. [Reference numerals] (16) Photographing unit; (17) Image processing unit; (18) Memory unit; (20) Operation unit; (22) Angular velocity sensor; (31) Removable media; (41) Shutter switch; (51) Photographing control unit(synthesis control unit); (52) Obtainment unit; (53) Estimation unit; (54) Calculation unit; (55) Determination unit; (56) Weighting unit; (57) Adjustment unit; (58) Generation unit;
Patent KR-20140039842-A (KR)
Title: Packing container effective micro-organisms for one time
Inventor: IM JUNG SIK
IPC: C12M3/00
Filed: 2012-09-25
Abstract: The present invention relates to a disposable container for packing cultured bacteria of effective microorganisms which easily cultures effective microorganisms with a home effective microorganism (EM) culturing medium and enables the stable utilization of the cultured effective microorganisms. The present invention is the container for packing the culturing medium containing a compound of nutrients for the growth of cultured bacteria (100) of effective microorganisms. Bodies (110) having first, second, and third receiving units (111a, 111b, 111c) of predetermined size are formed into a cylindrical shape. Convex joining units (120) and concave joining units (130) with at least one screw thread are formed on the upper and lower parts of the bodies and mutually connect the bodies. A packing film (140) for a cover having thin paper (150) is thermally deposited over the top of the connected bodies then nitrogen (160) is charged for preventing the contamination of the first, second, and the third receiving units (11a, 111b, 111c) of the bodies and stably handling. Furthermore, the present invention provides the disposable container for packing cultured bacteria of effective microorganisms which includes the bodies having the first, second, and the third receiving units which are formed of Sugar, agar, and starch containing the compound for the culturing medium and which basically receives a powder of the cultured bacteria (100) of effective microorganisms and selectively receives a salt powder (Nacl, 200) and a glucose powder (C6H12O6, 300) so that anyone can easily culture effective microorganisms with the home EM culturing medium anywhere then stably utilizes the cultured effective microorganisms.
Patent KR-20140047264-A (KR)
Title: Apparatus for withdrawing of artificial turf
Inventor: KIM HYUN SOO
IPC: B02C18/16
Filed: 2012-10-12
Abstract: The present invention relates to an artificial turf collecting device which simply separates and collects the artificial turf alternatively used for natural turf to the playground. The artificial turf collecting device according to the present invention comprises: a moving truck (110) moves on the artificial turf through multiple wheels (112); a scripper (120) which is slantly installed in the fore side, separates the artificial turf (10) through a blade part (122) installed in the fore side by up lifting the artificial turf to inclined status; an artificial turf transferring part (130) includes an operating motor (132) and multiple operating rollers (134) rotatably installed to the operating motor through an electric member (138), and installed closely to the scripper (120); an artificial turf crushing part (140) comprises a couple of cutting rollers (142) which are interlocked, crushes a material (12) of the artificial turf (10) transferred through the artificial turf transferring part (130); a material transferring part (150) transfers crushed material (12) dropped in between the cutting rollers (142). The cutting rollers (142) of the artificial turf crushing part (140) are formed by protruding a sawtooth shaped cutter blade (142a) respectively according to a circumference of an outer periphery.
Patent KR-20140051522-A (KR)
Title: Heat exchanger having water housing
Inventor: KIM TAE YOUNG
IPC: F28D7/16
Filed: 2012-10-23
Abstract: The present invention relates to a water housing heat exchanger. More specifically, the water housing heat exchanger can gradually lower the temperature of combustion gas passing through the heat exchanger by modifying the structure of the heat exchanger to reduce the amount of carbon monoxide generated by the heat exchanger, suppress the overheating and deformation of the heat exchanger, and minimize the overall size of the heat exchanger.