baber/WOPTO huggingface dataset:
Patent KR-20140139174-A (KR)
Inventor: PARK KYUNG HO
IPC: G02F1/1337
Filed: 2013-05-27
Abstract: A display substrate includes a first substrate which includes a first display region, a first peripheral region and a first seal line region, a second substrate which faces the first substrate and includes a second display region, a second peripheral region, and a second seal line region, a seal material formed on the first and the second seal line region to bond the first substrate and the second substrate, a color filter arranged in the first display region on the first substrate, a first dam which is made of the same material as the color filter and is formed on the outside of the first peripheral region, and a second dam which is made of the same material as the color filter and is formed on the inside of the first peripheral region.
Patent KR-20140140207-A (KR)
Inventor: PARK JEONG WOO
IPC: H01L51/52
Filed: 2013-05-28
Abstract: Disclosed are a light extraction structure with a light extraction pattern capable of improving light extraction efficiency and facilitating a manufacture process, a manufacturing method thereof, and an organic light emitting device including the same. The disclosed light extraction structure includes a transparent substrate, a transparent electrode which is formed on the transparent substrate, and a plurality of transparent light extraction patterns which are arranged on the transparent electrode. Wherein, the light extraction pattern is transferred on the transparent electrode with a micro contact printing method using a self assembly monolayer (SAM) material.
Patent KR-20140146675-A (KR)
Inventor: JANG DEOK SUK
IPC: H05K3/40
Filed: 2013-05-29
Abstract: The present invention relates to a printed circuit board. The printed circuit board according to the present invention includes a first insulation layer, a pad which is formed on the first insulation layer, a second insulation layer which is deployed on the first insulation layer on which the pad is formed, and a via hole which is formed on the second insulation layer. The via hole formed on the second insulation layer comprises an irregular surface with an uneven shape on the bottom of the pad.
Patent KR-20140142448-A (KR)
Inventor: KIM GWAN SOK
IPC: A01K31/22
Filed: 2013-06-04
Abstract: The present invention relates to a hatchery egg collection system, and more specifically, to a hatchery egg collection system which easily installs and disassembles a cage, can hygienically treat excrements in the cage, can improve productivity by automatic collection of hatchery eggs, and can reduces production costs. The hatchery egg collection system of the present invention consists of a pair of installation frames; a cage housing; a cage bottom plate; and a conveyor.
Patent KR-20130138128-A (KR)
Title: A auto-lock positioning device of braces
Inventor: WANG CHENG HSIEN
IPC: A61C7/30
Filed: 2013-06-05
Abstract: The present invention relates to an auto-lock positioning device of a brace comprising a brace main body, an elastic unit and a upper lid. The brace main body has a rail and a fix groove. The elastic unit has a positioning fixing unit and a concave groove. The positioning fixing unit has a refraction ring. The upper lid slides by the rail to be inserted and fixed in the brace main body. The refraction ring of the positioning fixing in the elastic unit is in contact with a resistance portion of the upper lid to block the motion of the upper lid and is automatically locked to fix the position of the upper lid. The configuration of the present invention is simple to easy to assemble, improving efficiency and quality of production.
Patent KR-20140144796-A (KR)
Inventor: KWON SUNG GEUN
IPC: B02C13/286
Filed: 2013-06-11
Abstract: According to the present invention, a crushing apparatus including a part for enclosing a crushing space includes a charging unit including a charging space into which objects to be crushed are charged; a crushing unit including a crushing space communicating with the charging space, a crushing module, which is exposed to the crushing space and crushes the objects, and penetrated holes on both side walls thereof; and a discharging part which discharges the objects crushed by the crushing unit. The crushing module includes: a rotational shaft which can rotate to penetrate from the outside of the crushing unit; a driving motor which transmits driving power to the rotational shaft; at least one crushing hammer which is arranged on a circumferential side of the rotational shaft and crushes the objects as the rotational shaft rotates; and the part for enclosing the crushing space which is arranged to enclose the penetrated holes of both side walls of the crushing unit and fixates the rotational shaft on the crushing unit.
Patent KR-20140009020-A (KR)
Title: A performance characteristic monitoring circuit and method
Inventor: DWIVEDI SANDEEP
IPC: G11C29/00
Filed: 2013-06-18
Abstract: Performance characteristic monitoring circuitry is disclosed, which is provided within a device to generate an output signal indicative of a performance characteristic of components of the device, the performance characteristic being dependent on one or more physical properties of the components of the device. The monitoring circuitry comprises first delay circuitry providing a first delay path, wherein transmission of a data value over the first delay path incurs a first delay that varies in dependence on the performance characteristic. Reference delay circuitry is also configured to provide a reference delay path, wherein transmission of the data value over the reference delay path incurs a reference delay. The reference delay circuitry includes components configured to provide a capacitive load on the reference delay path in order to produce a self-compensating effect on the reference delay that causes the reference delay to be less sensitive than the first delay to variation in the performance characteristic. Comparison circuitry is then used to generate the output signal of the monitoring circuitry in dependence on a comparison of the first delay and the reference delay. This type of monitoring circuitry can provide a small area and low-cost solution for monitoring the performance characteristic and also can be more readily scalable across different process technologies. [Reference numerals] (10) Inverter-based delay chain; (20) Self-compensating delay chain; (30) Comparison circuit; (AA) Process monitor output
Patent KR-20140146881-A (KR)
Inventor: LEE HYUNG KUN
IPC: C08L33/02
Filed: 2013-06-18
Abstract: The present invention relates to a composition for forming a neutral layer capable of a self-assembly resist pattern directed by selectively exposing a neutral layer without forming a guide pattern, and to a method for forming a directed self-assembly resist pattern using the same. The composition for forming a neutral layer comprises polymers including a repeating unit represented by chemical formula 1; an acid generator; a cross-linking agent; and a solvent. In chemical formula 1, R_1 is a hydrogen atom or a methyl group, x and y are mole% of respective repeating units forming the polymers, x is 40-90 mole%, and y is 10-60 mole%.
Patent KR-20150005054-A (KR)
Inventor: LEE KWANG IK
IPC: E21D11/00
Filed: 2013-07-04
Abstract: The present invention relates to a tunnel grouting reinforcement method using a recovery type reaming bit capable simultaneously inserting a pipe while boring the ground, having excellent constructability relatively to a conventional direct-boring steel pipe method, and easily measuring a cavity and the front of a tunnel during boring. According to the present invention, the tunnel grouting reinforcement method using a recovery type reaming bit includes: a step of fastening an extension pipe with a predetermined shape and a length to a pipe with a predetermined shape and a length; a step of boring the ground to be excavated using predetermined type boring equipment and inserting the front end part of the pipe coupled with the extension pipe into the ground; a step of inserting and installing at least one grouting material injection pipe and packer device injection pipe having at least one packer device inserted and installed in a predetermined section thereof into the pipe coupled with the extension pipe; a step of injecting a quick-setting material into the packer device injection pipe; a step of injecting a grouting material into the pipe coupled with the extension pipe through the grouting material injection pipe; and a step of separating the extension pipe corresponding to a part exposed to the inside of the excavation surface in a tunnel excavation process after the grouting reinforcement.
Patent KR-20150005218-A (KR)
Title: beat member and vacuum cleaner
Inventor: HAAN GYUNG HEE
IPC: A47L9/02
Filed: 2013-07-05
Abstract: The present invention relates to a vacuum cleaner cleaning an object to be cleaned, such as a bedding, a carpet, a curtain, clothes, a sofa, mattress and so on and, more specifically, to a vacuum cleaner capable of removing hairs from an object to be cleaned, and functioning as a duct to connect an inlet passage with a suction nozzle by having a brush member between the inlet passage and the suction nozzle.
Patent KR-20150006140-A (KR)
Inventor: JUNG DA WOON
IPC: F16B39/00
Filed: 2013-07-08
Abstract: An apparatus for connecting a toilet and a bidet is provided to maximize coupling force when the toiler and the bidet are coupled to each other by having at least one expansion facilitation part in an expanding part to facilitate expanding to the outside. The apparatus for connecting a toilet and a bidet comprises: a coupling bolt which includes a head part with expanded outer diameter and a body part with a male screw part formed on an outer circumferential surface thereof; and a pressuring member which includes a coupling hole which is penetrated into the center part in axial direction, an elastic expanded part which is expanded to the outside to increase an outer diameter when compressive force is axially applied and is contracted when compressive force is not applied, and a nut part which has a female screw part formed on a part of the inner circumferential surface of the coupling hole to correspond to the male screw part.
Patent KR-20150006625-A (KR)
Inventor: KIM SEUNG TAE
IPC: B21D11/02
Filed: 2013-07-09
Abstract: The present invention relates to a method for manufacturing a frame for an external/internal material of a curved display by elongating and bending the frame used for an external/internal material of a curved television, a watch, or a mobile, and to a frame thereof. The method for manufacturing a frame for an external/internal material of a curved display includes: (a) a step of cutting and processing a frame material for an external/internal material of an extruded curved display at a required size; (b) a step of forming a primary intermediate product with a shape of a frame for an external/internal material of a curved display by elongating and bending the frame material to respond to a mold with a shape of a frame for an external/internal material of a curved display while both ends of the frame cut and processed in the (a) step is clamped by a clamp; (c) a step of forming a secondary intermediate product by cutting both ends of the primary intermediate product clamped by the clamp; and (d) a step of forming the final product by processing a surface of the secondary intermediate product.
Patent KR-20150008234-A (KR)
Inventor: LEE TAE JAE
IPC: G01N35/08
Filed: 2013-07-11
Abstract: A microfluidic floating block comprises: combining grooves for connecting between the multiple microfluidic floating blocks; raised carving and/or depressed carving forms which induce connection between the multiple microfluidic floating blocks and prevent breakaway; floating channels which are the paths of the microfluid; and a sealing unit which is located at the end of the floating channels and prevents leakage of the microfluid when connecting with the multiple microfluidic floating blocks. Also, combining pins for connecting between the microfluidic floating blocks have a structure corresponding to a shape of the combining groove for connecting with the microfluidic floating blocks. The combination achieved by the connection of the microfluidic floating block and the combining pin can freely determine the connection direction of the floating blocks according to the intention of a user. In other words, connection of the fluidic channels and lamination of the floating blocks in a Z-axis direction can be freely formed, and a raised carved and/or depressed carved circular cone structure formed on the outer surface of the floating block provides an automatic location arrangement and location fixing functions between the floating blocks. In addition, the present invention simply controls and changes the floating of microfluids using the microfluidic floating blocks and sealing unit, thereby being able to be used in various forms, including a protein chip, a DNA chip, a drug delivery system, a microbiology/chemistry analysis system, a bioreactor, and the like.
Patent KR-20150008543-A (KR)
Title: An automatically cleaning apparatus in tunnimg device for maintaining electro-plating cell anode
Inventor: HONG KI EUN
IPC: C25D17/10
Filed: 2013-07-15
Abstract: Disclosed is an automatic cleaning apparatus for an electroplating cell anode tuning device. The disclosed automatic cleaning apparatus for an electroplating cell anode tuning device comprises: a nozzle pipe (40) installed in a tank (10) of the tuning device, and having multiple nozzles arranged in the longitudinal direction thereof; a water supply pipe (42) connected between the nozzle pipe (40) and a cleaning water supply source positioned on the outside of the tank (10), and supplying cleaning water from the cleaning water supply source to the nozzle pipe (40); and a solenoid valve (60) installed on the water supply pipe (42), wherein the tank (10) has an electroplating cell (100) mounted therein.
Patent KR-20150012339-A (KR)
IPC: B60T13/74
Filed: 2013-07-25
Abstract: In the present invention, disclosed are an electronic brake apparatus capable of preventing hitting sensation from being transmitted to a brake pedal due to a kick-back phenomenon during ABS operation, and a control method thereof. The electronic brake apparatus according to an embodiment of the present invention comprises: a master cylinder generating a hydraulic pressure as a piston pressurizes brake fluid; an output rod contacted with the piston; an input rod having a regular clearance with a piston rod in contact with the output rod of the master cylinder as arranged on an identical axis to the master cylinder so as to be moved by the brake pedal operation by a driver; a motor-operated booster including a motor, a ball screw in order to move the output rod, and a motion conversion unit moving the ball screw forward and backward by converting a rotational motion of the motor into a vertical motion of the ball screw; and an electronic control unit controlling the operation of the motor based on an isolation gap distance which is a distance between the input rod and the output rod so that the backward movement of the ball screw is stopped before the output rod hits the input rod when the ball screw of the motor-operated booster is moved backward during the ABS operation.
Patent KR-20150012797-A (KR)
IPC: E01C11/26
Filed: 2013-07-26
Abstract: The present invention relates to a snow-melting system for a road and an installation method thereof. According to an embodiment of the present invention, the snow-melting system includes: a heat circulating apparatus which is buried in the ground to circulate the geothermal heat; and a snow-melting apparatus which comes in contact with the heat circulating apparatus and is exposed to the surface of the road to remove the snow on the road.
Patent KR-20150012962-A (KR)
IPC: F24S50/20
Filed: 2013-07-27
Abstract: The present invention relates to a high concentration photovoltaic solar module equipped with a wind detector. The high concentration photovoltaic solar module comprises a stand; a rotational support; a fixing bar; a tracker frame; a solar tracking sensor; and one or more wind speed detection units. When wind speed or wind pressure like a typhoon, which is above a reference value, is detected, the high concentration photovoltaic solar module blocks the function of the solar tracking sensor, thereby blocking the rotation of the tracker frame. When a natural disaster such as a hurricane occurs, buckling or damage caused by the swing of the tracker frame can be prevented.
Patent KR-20130117736-A (KR)
Title: Electric transformer case of a module type heat diffusion fin structure
Inventor: HUR CHEOL MU
IPC: H01F27/08
Filed: 2013-07-29
Abstract: PURPOSE: A transformer case of a module type radiation fin structure is provided to increase heat radiation effect by the simple structure of insulation oil circulation. CONSTITUTION: A case main body (31) comprises an upper main body (31a) in which a cover plate (36) is combined in the upper side and a lower main body (31b) which is separated from the upper main body. A heat radiation fin module (32) is combined with each side of the case main body. The heat radiation fin module comprises a joining plate (34) and a heat radiation fin (35) protruding on the joining plate. A plurality of inlets and outlets connected to the main chamber are formed in the joining plate. A junction wall combined with the joining plate (40) is formed in the heat radiation fin.
Patent KR-20130100076-A (KR)
Title: Method for manufacturing high strength steel shaped body
Inventor: PARK DU SU
IPC: B30B15/34
Filed: 2013-08-05
Abstract: PURPOSE: A method for manufacturing a steel molded body facilitates controlling a heating temperature for molding the molded body and prevents the oxidation or annealing of heated blank materials being transferred to a mold. CONSTITUTION: A method for manufacturing a steel molded body includes the following steps: a step of forming a blank material (140) with cutting a steel sheet coil; a step of directly loading the non-heated blank material on a lower mold (140) of which the upper side has an electrode; a step of allowing the front side of the blank material loaded on the lower mold to function as a resistance; and a step of pressing and molding the blank material heated at a temperature of 680 to 980°C using an upper mold, and then cooling the blank material for 3 to 4 seconds in order to maintain the molded condition of the blank material and in order to secure the desired hardness of the blank material. The steel sheet coil comprises 0.1 to 0.4 wt% of C, below 0.5 wt% of Si, below 0.1 wt% of N, 0.01 to 0.1 wt% of Al, below 0.05 wt% of P, 0.8 to 2 wt% of Mn, 0.002 to 0.01 wt% of B, 0.1 to 0.5 wt% of Mo, 0.1 to 0.5 wt% of Cr, and remnants Fe and other inevitable impurities. The steel sheet coil has a molding temperature of 680 to 980°C.
Patent KR-20150022077-A (KR)
Inventor: JEONG WOO JU
IPC: G01P3/44
Filed: 2013-08-22
Abstract: Disclosed is a capacitive inertial sensor for compensating for a capacitance offset, comprising: an inertia sensing unit generating a first capacitance value and a second capacitance value which are complementarily increased and decreased according to application of an inertial force; a C-V conversion unit generating a math voltage on the basis of a difference between the first capacitance value and the second capacitance value, amplifying the match voltage, and providing an amplified voltage; an inertia confirming unit confirming application of the inertial force by using the amplified voltage; and an offset correction compensating unit driven to reflect offset compensation electric charges according to offset correction data in the C-V conversion unit in order to compensate for the difference between the first capacitance value and the second capacitance value generated in a neutral state excluding the inertial force. According to the capacitive inertial sensor of the present invention, a capacitance offset can be effectively compensated to significantly enhance inertial force sensing efficiency.
Patent KR-20150024668-A (KR)
Inventor: HAN SEUNG HUN
IPC: B63B9/00
Filed: 2013-08-27
Abstract: The present invention relates to a cable tray with a cable rolling function and, more particularly, to a cable tray with a cable rolling function, which supports cables for electric power, control, and communications used for a ship and an offshore plant structure. The cable tray with a cable rolling function comprises: a pair of runner bars which is extended at both sides in parallel with each other in the longitudinal direction where cables are installed; ladder stays which are continuously fastened at regular intervals between the pair of runner bars in order to seat and fixate the cable; and rolling stays which are installed at middle points between the ladder stays, in order to facilitate transfer of the cable by rotating in contact with the cable during the transfer of the cable or to seat the cable along with the ladder stay upon completion of the installation of the cable. Therefore, the cable tray can improve workability of a worker by replacing the ladder stay (130) with the rolling stay (120) in order to reduce sweeping resistance of the cable when laying the cable, and can reduce binding time by reducing the number of cable bindings.
Patent KR-20130114056-A (KR)
Inventor: HONG HO MYUNG
IPC: A01M29/24
Filed: 2013-09-17
Abstract: 본 발명은 까치와 참새와 같은 조류의 신체구조(발)를 고려하여 조류가 전기주조물의 주변에 앉는 것을 원천적으로 봉쇄할 수 있도록 하되, 저렴한 비용과 간단한 설치에 의해 가능하도록 함은 물론, 조류의 접근으로 인한 정전사고를 포함한 각종 안전사고를 미연에 방지할 수 있도록 하는 조류 퇴치 장치에 관한 것으로, 
얇은 평판의 형상으로 이루어지며 내구성과 휨이 용이한 구조를 갖는 평판지(11)와, 상기 평판지(11)의 한 면 또는 양면에 도포 되어 접착력을 갖는 점착층(12)과, 상기 평판지(11)의 일면에 배치 고정되는 한 가닥 이상의 전선(13)과, 상기 점착층(12)을 보호하기 위한 보호지(14)가 일체형으로 구성되며, 소정의 길이로 절단하여 사용할 수 있는 롤 시트의 구조로 된 접착시트(10)와, 상기 접착시트(10)의 전선(13)에 전기가 인가될 수 있도록 태양에너지를 직접 전기로 변환시키는 반도체 화합물 소자로 구성되는 태양전지(21), 상기 접착시트에 인가되는 전압의 양을 조절하는 전압조정기(22), 태양전지(21)로부터 발생 된 직류전력을 상용주파수, 전압의 교류로 변환하여 전력계통에 연계함과 동시에 시스템의 직류, 교류 측의 전기적인 감시 보호를 하는 인버터(23) 및 태양에너지로부터 축적한 전력을 저장하는 축전지(24)를 포함하여 구성되는 태양광 발전기(20)로 구성된다.
Patent KR-20150033348-A (KR)
Title: 수정 진동 포크를 이용한 나노 입자의 농도 측정법
IPC: B82B1/00
Filed: 2013-09-24
Abstract: 본 발명은 수정 진동 포크를 이용한 나노입자의 농도 측정법에 관한 것으로서, 보다 상세하게는 수정 진동 포크를 이용하여 용액에 분산 또는 용해된 나노 입자의 다양한 농도를 측정하는 방법에 관한 것이다. 
본 발명에 따른 측정 방법은 수정 진동 포크의 휨모드 면에 나노입자 용액의 액적을 위치시키고, 이를 증발시키면서 수정 진동 포크의 진동수 변화를 측정하여 나노입자 용액의 농도를 측정한다.  
 본 발명에 의해서, 수정 진동 포크를 이용하여 다양한 종류의 나노 입자 용액의 증발 현상을 관찰하고 이를 통해 나노 입자의 농도를 측정하는 방법 및 시스템이 제공되었다. 본 발명에 따른 수정 진동 포크를 이용할 경우, 높이가 높은 액적의 농도를 측정할 수 있다. 또한 본 발명에 따른 수정 진동 포크를 통해 나노 입자의 농도를 측정하는 방식은 기존 방식에 비해 저렴하고 쉽게 측정이 가능하며, 나노 입자의 크기에 제한이 없다.
Patent KR-20150034574-A (KR)
Title: Powder coating composition and method for manufacturing the same
IPC: C09D123/04
Filed: 2013-09-26
Abstract: Provided are a powder coating composition that has excellent physical properties and low specific gravity; and a manufacturing method of the powder coating composition. The powder coating composition comprises 15-35 parts by weight of polyethylene modified into maleic anhydride, 40-70 parts by weight of an adhesive resin material, 5-10 parts by weight of a binder, and 1-5 parts by weight of a pigment. The manufacturing method of the powder coating composition comprises the steps of: modifying polyethylene into maleic anhydride to form modified polyethylene; mixing the modified polyethylene with an adhesive resin material, a binder, and a pigment to obtain a mixture and extruding the mixture to form an adhesive resin; and pulverizing the adhesive rain to form a powder coating.
Patent KR-20140041370-A (KR)
Inventor: KANG SANG WOOK
IPC: E02D5/54
Filed: 2013-09-27
Abstract: The present invention relates to a concrete pile capable of effectively dispersing a load applied to the concrete pile. The concrete pile of the present invention has a protrusion part on the outer circumference of a concrete column unit. The protrusion part includes a plurality of upward inclination surfaces which is inclined upwards and a plurality of downward inclination surfaces which is inclined downwards.