baber/WOPTO huggingface dataset:
Patent KR-20170095495-A (KR)
Title: Tailor-made chair
Inventor: KANG JIG WON
IPC: A47C7/40
Filed: 2016-02-15
Abstract: The present invention relates to a back-adjustable chair for protecting a backbone. In the back-adjustable chair for protecting a backbone composed of multiple supporting legs (110), a seat unit (200), a back unit (300), a lumbar supporting unit (400); and a seat-back connecting bracket (500), the seat-back connecting bracket (500) includes: a first surface (510) joined to one side of the seat unit (200); a second surface (520) protruding from an end of the first surface (510) to be extended in a vertical direction and coupled to one side of the back unit (300); a back height adjusting unit (530) equipped in the second surface (520) to move the back unit (300) in a vertical direction according to a users sitting height; and a locking protrusion (540) enabling the back height adjusting unit (530) to move within a predetermined range and fixating the moved back height adjusting unit (530) at the same time. The back-adjustable chair for protecting a backbone is capable of naturally guiding the user to sit in a correct posture by accurately supporting the lumbar while the user, even a tall person, sits regardless of height, thereby obtaining the effects of providing comfort and improving the backbone health of the user.
Patent KR-20170097253-A (KR)
Inventor: CHEON MAN BOK
IPC: G09G3/32
Filed: 2016-02-17
Abstract: The present invention relates to a luminance compensating apparatus, which comprises: a temperature sensor for detecting a temperature of a display panel; a temperature predicting unit for calculating a predicted temperature of each pixel block on the basis of each predetermined average luminance of a plurality of pixel blocks and the temperature of the display panel; a first weight calculating unit for recognizing an arrangement state of the display panel, and calculating a first temperature compensation weight applied to first compensation pixel blocks, which are adjacent to an upper side of a pattern area displayed in the display panel among the pixel blocks; and a temperature compensation unit for applying the first temperature compensation weight to the predicted temperature to output temperature compensation data for compensating the average luminance. According to the luminance compensation apparatus of the present invention, thermal diffusion in accordance with an arrangement state inside a display panel and/or the luminance difference of image patterns is reflected to generate temperature compensation data.
Patent KR-20170097344-A (KR)
Inventor: LEE JAE HONG
IPC: G06Q10/04
Filed: 2016-02-18
Abstract: The present invention provides a smart after-service routing system and a smart after-service routing method using an IoT technique which can determine an optimal after-service visiting order and time. According to the present invention, the smart after-service routing system using an IoT technique comprises: a state information collection unit to collect state information from an electronic device installed for each user via wired or wireless communication; a cluster setting unit to set a cluster for users based on the collected state information; and a visiting time determination unit to determine after-service visiting time of a corresponding user in the set cluster.
Patent KR-20170099479-A (KR)
Inventor: PARK JOON SHIK
IPC: C08L79/08
Filed: 2016-02-24
Abstract: 본 발명은 고분자 유연 막으로 도포되어 유연하고 피부에 접촉 시 바이오 막이 형성되어 측정 오차를 유발하는 것을 막을 수 있는 웨어러블 유연 온도 센서 및 그 제조방법에 관한 것으로, 보다 상세하게 본 발명은 고분자 유연 기판을 지지할 지지대를 준비하는 단계; 상기 지지대 상부에 고분자를 도포하여 고분자 유연 기판을 형성하는 단계; 상기 고분자 유연 기판 위에 포토레지스터 패턴을 형성하는 단계; 상기 패터닝된 포토레지스터 위에 Ti 박막층 및 금속 박막 저항체층을 순차로 증착시키는 단계; 상기 증착된 금속 박막 저항체층를 리프트-오프하여 상기 증착된 금속 박막 저항체층만을 잔존시키는 단계; 상기 금속 박막 저항체층 상부의 양단에 패터닝된 섀도우 마스크로 와이어 본딩을 위한 전극패드를 형성하는 단계; 상기 금속 박막 저항체층 및 전극패드를 감싸며 형성되고, 고분자로 도포하여 고분자 유연 보호층을 형성하는 단계; 패터닝된 마스크로 상기 전극패드 상부의 고분자 유연 보호층을 식각하여 제거하는 단계; 및 상기 지지대를 분리하는 단계를 포함하는 웨어러블 유연 온도 센서의 제조방법 및 웨어러블 유연 온도 센서에 관한 것이다. 
본 발명의 웨어러블 유연 온도 센서 및 그 제조방법에 따르면, 고분자 유연 막으로 도포되어 유연하고, 피부가 금속 박막에 직접 닿거나 바이오 막이 형성되는 것을 막을 수 있어, 금속 박막이 산화 또는 부식되는 것을 막고, 피부에 접촉 시 바이오 막이 형성되어 측정 오차를 유발하는 것을 막을 수 있다.
Patent KR-20170105190-A (KR)
Inventor: CHO WAN HYOUNG
IPC: H02B1/56
Filed: 2016-03-09
Abstract: The present invention relates to a case direct heat dissipating power distributing box capable of directly dissipating heat generated from an outer surface of a transformer to the outside through a circumference plate of a case to enhance a heat radiating effect of the transformer. The power distribution box having one or more transformers installed therein comprises one or more conductive heat dissipating means connected between the outer surface of the transformer and the case of the power distribution box to conduct heat heated in the transformer to the circumference plate of the case so as to dissipate the heat to the outside.
Patent KR-20170105776-A (KR)
Inventor: SHIN SUNG HYOUN
IPC: E02F9/26
Filed: 2016-03-10
Abstract: Disclosed is construction equipment having a bidirectional module. According to an embodiment of the present invention, the construction equipment having a bidirectional module comprises: a magnet to enable the bidirectional module to be detachably mounted in the construction equipment by a magnetic force; a battery providing electricity; a camera rotationally provided in at least a first axis; a camera driving unit rotating the camera; the bidirectional module having a second wireless communication module for wireless communication; a camera control unit to control a direction to which the camera heads; a first wireless communication module wirelessly communicating with the second wireless communication module; and a display to display an image photographed by the camera.
Patent KR-20170106789-A (KR)
Title: A vane device for compressor
Inventor: JUNG SE HWAN
IPC: F04D29/00
Filed: 2016-03-14
Abstract: According to one embodiment of the present invention, a vane apparatus, installed in a duct through which fluid flows, includes: a plurality of vanes disposed in the duct; and a vane rotating shaft which is disposed at least partially in an installation hole formed in the duct and supports the vane, wherein at least one slope or curved surface is included in a portion of the vane facing the inner surface of the duct, wherein the slope or curved surface forms the inner surface of the duct and a plurality of air gaps when the vane apparatus is closed. Accordingly, the present invention is able to improve a performance for controlling a compressor.
Patent KR-20170107838-A (KR)
Title: Planetary gear train of automatic transmission for vehicles
Inventor: KWON Hyun Sik
IPC: F16H3/66
Filed: 2016-03-16
Abstract: Disclosed is a planetary gear train of a transmission for a vehicle which improves power transfer performance and fuel efficiency. According to an embodiment of the present invention, the planetary gear train of an automatic transmission for a vehicle comprises: an input shaft to receive power of an engine; an output shaft to output power; a first planetary gear set having a first, a second, and a third rotary element; a second planetary gear set having a fourth, a fifth, and a sixth rotary element; a third planetary gear set having a seventh, an eighth, and a ninth rotary element; a fourth planetary gear set having a tenth, an eleventh, and a twelfth rotary element; a first shaft connected to the first rotary element; a second shaft which connects the second, the fourth, and the seventh rotary element, and is directly connected to the input shaft; a third shaft connecting the third, the eighth, and the eleventh rotary element; a fourth shaft connected to the fifth rotary element; a fifth shaft connected to the sixth rotary element; a sixth shaft connected to the ninth rotary element; a seventh shaft connected to the tenth rotary element and selectively connected to the fourth shaft, the fifth shaft, and the sixth shaft; and an eighth shaft connected to the twelfth rotary element and directly connected to the output shaft.
Patent KR-20170109099-A (KR)
Title: Block copolymer with an enthanced ion transfer ability and manufacturing method thereof
Inventor: PARK MOON JEONG
IPC: C08L23/32
Filed: 2016-03-17
Abstract: The present invention relates to a novel block copolymer having excellent ion conductivity and a preparing method thereof. A phosphorylated block copolymer shows hexagonal cylinder (HEX), body-centered cubic (BCC) or A15 lattice structures in accordance with the type of ionic liquids. The A15 lattice structures are a first observed case in linear diblock copolymers and are very rare even in polymer electrolytes with charge. The block copolymer with the A15 lattice structures showed a 72% higher ion conductivity than a counterpart with HEX structures. A three-dimensionally well-ordered A15 structure provides a less curved ion conduction path and has structural advantages accordingly. Based on the results of the studies, a nanostructure capable of effectively transferring ions can be designed and used as a polymer electrolyte membrane with high ionic conductivity.
Patent KR-20170110817-A (KR)
Inventor: LEE SANG HWA
IPC: C01F7/42
Filed: 2016-03-24
Abstract: 할로이사이트 나노튜브의 표면처리 방법에 대하여 개시한다.  
본 발명에 따른 할로이사이트 나노튜브의 표면처리 방법은 (a) 할로이사이트 나노튜브(HNT, Halloysite NanoTube)와 유기용매를 혼합하는 단계; 및 (b) (a) 단계의 결과물에 실란계 커플링제를 첨가하여 교반한 후, 건조하여 실란으로 표면처리가 된 할로이사이트 나노튜브를 수득하는 단계;를 포함하는 것을 특징으로 한다.
Patent KR-20170111296-A (KR)
Inventor: HAN TAE KEU
IPC: A47C7/62
Filed: 2016-03-25
Abstract: 본 발명품은 기존의 다섯개의 바퀴가 달린 의자의 바퀴통축의 회전을 제어함으로써 의자의 이동을 제어하는 장치입니다. 도1 에서 내부 축이 의자 다리와 바퀴통과의 연결축이 되고, 외부원통이 바퀴통구조에 고정된 기존의 방식처럼 되어있으나, 외부원통윗부분에 스프링을 장착하여 하중에 의한 상하운동을 하게 하였습니다(도1바퀴 옆 사진). 외부원통의 아래 끝부분에 톱니모양의 마찰부위를 만들고, 내부축 아래 끝부위에 톱니모양의 고정핀판을 장착해(도2) 내부축의 상하운동시 서로 맞물림하게 만들었습니다(도2 하단 그림 설명, 화살표는 톱니가 물리거나 떨어지는 방향을 표시). 그래서 사람이 의자에 앉기전(의자에 하중이 없는 상태)엔 스프링작용으로 상하톱니부위가 맞물림 상태가 되고, 바퀴통축이 회전하지 못하는 상태가 됩니다. 의자의 다섯개의 바퀴축 방향이 무작위 방향으로 고정되므로 의자가 이동하지 못하는 상태가 됩니다 (도3 아래그림). 사람이 의자에 착석을 하면 내부축이 아래로 내려가 톱니가 서로 떨어지게 되어 바퀴통의 회전이 자유롭게 되어 의자가 이동하게 됩니다. (바퀴의 굴림은 언제나 자유로운 상태입니다. 바퀴통축의 회전을 제어하는것입니다.)
Patent KR-20170113885-A (KR)
Inventor: KANG EY GOO
IPC: H01L29/739
Filed: 2016-03-28
Abstract: 0.5um 깊이로 형성된 P+컬랙터 층; 상기 P+컬랙터 층의 상부에 100um 깊이로 형성된 N_drift 층; 상기 N_drift 층 상부 표면에 3.5um 깊이로 형성된 P_base 층; 상기 P_base 층 상부 표면에 0.8um 깊이로 형성된 P+ 층; 상기 P_base 층 상부에 1um 폭을 갖는 N+ 층; 및 상기 N_drift 층 상부에 4um 폭을 갖는 게이트 층 을 포함하는 절연 게이트 바이폴라 트랜지스터가 개시된다.
Patent KR-20160118990-A (KR)
Inventor: KUMAR LALITH
IPC: H04W60/06
Filed: 2016-04-04
Abstract: An embodiment of the present specification provides a method for separating user equipment (UE) from a network entity. The method includes a step of detecting a fact that the UE is not registered in the network entity, when the UE exists in a region where the network entity is previously registered, and a step of transmitting a separation command for separating a service for the UE to the network entity. So, a resource can be efficiently used.
Patent KR-20160058728-A (KR)
Inventor: CHOI DO HYUN
IPC: H01L21/67
Filed: 2016-04-07
Abstract: According to the present invention, a single platform substrate processing facility for dry and wet processing performs dry and wet processes in one single platform to prevent a substrate to be processed from being contaminated, and to minimize a bottom area of the facility. In addition, facility building costs and maintenance costs can be reduced in comparison with the costs required for a managing method by independently configuring each of a dry processing facility and a wet processing facility. The single platform substrate processing facility comprises: a front end unit module; a first substrate transfer module; a dry process module; a second substrate transfer module; and a wet process module.
Patent KR-20170118433-A (KR)
Title: 무선 충전을 제어하는 충전 장치 및 방법
Inventor: KIM DONG ZO
IPC: H02J50/40
Filed: 2016-04-15
Abstract: 본 발명은 충전 장치에 관한 것으로서, 적어도 하나의 전자 장치에 무선 충전을 제어하는 전자 장치 및 방법에 관한 것이다. 
이를 위해 본 발명은, 충전 장치의 무선 충전 제어 방법에 있어서, 적어도 하나의 전자 장치를 감지하는 과정과, 상기 감지된 전자 장치에 해당되는 충전 방식을 결정하는 과정과, 상기 결정된 충전 방식에 해당되는 코일을 선택하여 상기 전자 장치를 무선 충전하는 과정을 포함할 수 있다.
Patent KR-20170120366-A (KR)
Inventor: SUNG SI YOUNG
IPC: B22D21/00
Filed: 2016-04-21
Abstract: 본 발명은 6.0 중량% 내지 7.0 중량%의 Mg, 0.1 중량% 내지 0.5 중량%의 Cu, 1.0 중량% 내지 2.0 중량%의 Zn, 0 중량% 초과 0.5 중량% 미만의 Si, 0.2 중량% 내지 0.4 중량%의 Fe, 0.2 중량% 내지 0.4 중량%의 Mn, 0.1 중량% 이하(0 중량% 초과)의 Sr을 포함하고 잔부가 Al 및 불가피한 불순물인, 알루미늄 주조-전신재 겸용 합금을 제공한다.
Patent KR-20170121879-A (KR)
Inventor: PARK SEONG HWAN
IPC: A01G9/02
Filed: 2016-04-26
Abstract: The present invention relates to an automatic watering and sunlight adjustable automatic cultivation apparatus, and more specifically, to an automatic watering and sunlight adjustable automatic cultivation apparatus allowing a user to cultivate vegetables in an indoor environment such as a home. An objective of the present invention is to provide the automatic watering and sunlight adjustable automatic cultivation apparatus capable of cultivating vegetables in an optimum environment.
Patent KR-20170122371-A (KR)
Inventor: JO JUN YONG
IPC: B65G47/91
Filed: 2016-04-27
Abstract: According to the present invention, provided are a flexible material transfer device, and a flexible material transfer method using the same. The present invention comprises: a processing unit cutting a flexible material into a standard shape; and a transfer unit receiving the flexible material cut in the processing unit at a preset arrangement state to be mounted while maintaining the arrangement state by negative pressure absorption to be transferred to a target position.
Patent KR-20170122493-A (KR)
Inventor: KIM KEU DONG
IPC: G05B19/04
Filed: 2016-04-27
Abstract: According to various embodiments of the present invention, provided is a controller device, comprising: an input/output port to which a plurality of devices can be connected and which outputs a second signal to be applied with a first signal from the device or to control the device; a communications port to which a user terminal is connected and which is capable of receiving data from the user terminal or transmitting data to the user terminal; an edition interface providing unit which provides data corresponding to an edit interface, which selects an object and specifies attributes of the object to write code data corresponding to a control algorithm, to the user terminal by using the communications port, and which receives an input of the code data; and a control unit which converts the received code data into a corresponding control algorithm and generates a second signal (S2) based on a first signal (S1) according to the converted control algorithm. A user can freely determine a control object and a control method.
Patent KR-20170125205-A (KR)
Inventor: KIM RAE EUN
IPC: H02K3/48
Filed: 2016-05-04
Abstract: According to the present invention, disclosed are a stator of an open slot motor and a manufacturing method thereof. The stator of an open slot motor according to the present invention includes a stator core including a plurality of stator teeth to form an open slot with a radial shape in an axial direction of a rotation shaft located in the center and a stator yoke which connects the ends of the plurality of stator teeth as one, and a coil which is wound in a square tube shape whose cross section has a trapezoidal shape and is inserted into the plurality of stator teeth so that the short side of the trapezoidal shape faces the axial direction. Accordingly, the present invention can prevent the coil from being separated from the stator.
Patent KR-20170130692-A (KR)
Inventor: CHOI DOO SEUK
IPC: F02P9/00
Filed: 2016-05-19
Abstract: The present invention relates to a plasma ignition device using a high-voltage ceramic capacitor for a gasoline engine. More specifically, an ignition plug and a ceramic capacitor are coupled to be linked to each other to enable plasma discharge spark to be generated in an ignition plug in order to improve efficiency of a gasoline engine and minimize pollution emission.
Patent KR-20170071397-A (KR)
Title: 차량 탑승자 안전을 위한 스티어링 컬럼 시스템
Inventor: KURT SHANKS
IPC: B60R21/00
Filed: 2016-06-03
Abstract: 차량의 스티어링 컬럼 시스템은 스티어링 휠에 부착된 중앙 쪽 단부를 갖고 상기 스티어링 휠에서의 회전 입력을 상기 차량의 스티어링 랙에게 전달하도록 구성된 회전 가능한, 속이 빈 스티어링 샤프트; 상기 스티어링 샤프트에 의해 둘러싸여 있고 상기 스티어링 샤프트를 따라 뻗는 움직이지 않는 운전자측 에어백(DAB) 샤프트; 및 에어백을 포함하고 상기 스티어링 휠 영역내에서 상기 DAB 샤프트의 중앙 쪽 단부에 고정 마운트된 DAB 모듈을 포함한다. 상기 DAB 모듈에 포함된 상기 에어백은 대략 원형의 중앙 챔버 및 한 쌍의 사이드 익스텐션 챔버를 갖도록 형성되고, 상기 사이드 익스텐션 챔버 중 하나는 상기 중앙 챔버의 우측에 배치되며, 상기 사이드 익스텐션 챔버 중 다른 하나는 상기 중앙 챔버의 좌측에 배치된다.
Patent KR-20160147655-A (KR)
Title: Method for manufacturing bottomed cuboid battery container
Inventor: MATSUURA TOMOHIRO
IPC: H01M50/136
Filed: 2016-06-08
Abstract: A method for manufacturing a bottomed cuboid battery container (10) includes: forming a first member (20) consisting of a quadrilateral bottom surface (14) and a first pair of side surfaces (12) continuing from the bottom surface (14) and facing each other by folding one piece of a first flat plate (20); and forming the bottomed cuboid battery container (10) by welding each of a second flat plate (30) and a third flat plate (40) to the first member (20) to allow the second flat plate (30) and the third flat plate (40) to oppose each other and constitute a second pair of side surfaces. The second flat plate (30) and the first member (20) are welded from a first direction. The third flat plate (40) and the first member (2) are welded from the first direction.
Patent KR-20170139861-A (KR)
Inventor: HONG KYUNG EUI
IPC: F21K5/06
Filed: 2016-06-10
Abstract: The present invention relates to a flash module. The flash module according to an embodiment of the present invention includes a base substrate, a first light source part, a second light source part, a lens part, a first pattern part, and a second pattern part. And, the shapes of the first pattern part and the second pattern part are different from each other. It is possible to minimize the generation of a dark part in a periphery part.
Patent KR-20170142675-A (KR)
Inventor: CHOI HAG SOO
IPC: H05K7/20
Filed: 2016-06-20
Abstract: The present invention relates to an air conditioning system having a chimney rack for information communication. The air conditioning system having a chimney rack for information communication, in order to efficiently discharge hot air generated in a server rack, couples a detachable chimney part to the rear of the server rack and allows a system control panel to remotely monitor and control for operating the chimney part, thereby maximizing cooling efficiency.
Patent KR-20180005456-A (KR)
Inventor: KIM TAE GEUN
IPC: H01M10/625
Filed: 2016-07-06
Abstract: The present invention relates to a battery module, a battery pack comprising the same, and a vehicle comprising the same. According to one embodiment of the present invention, the battery module comprises: a plurality of battery cells which are disposed in a single direction; a cooling member which is in contact with the battery cells to deliver heat generated from the battery cells to the outside; and a heat sink which is disposed below the cooling member to exchange heat with the cooling member, and discharges the heat delivered from the cooling member to the outside. Specifically, the cooling member comprises: a cooling frame which has an empty space therein to store the battery cells; and a plurality of cooling fins which are joined to the cooling frame, divide an inner space of the cooling frame, and are disposed between the battery cells while facing the battery cells, wherein the battery cells and the cooling frame comprise a battery module bonded by means of a first thermal adhesive element. The battery module can cool battery cells.
Patent KR-20180009819-A (KR)
Inventor: KANG SUK JU
IPC: G06T3/40
Filed: 2016-07-07
Abstract: The present invention relates to a three-dimensional image interpolation method. The method comprises the following steps of: calculating an interpolation parameter of an image to be interpolated; removing an overlap area from the image by using a coordinate mapping table; and generating the interpolated image by performing interpolation of the image from which the overlap area is removed. Therefore, a system resource and a calculation amount can be significantly reduced while obtaining almost the same quality as an existing interpolation image.
Patent KR-20180005953-A (KR)
Inventor: KIM WON JIN
IPC: B25J15/02
Filed: 2016-07-07
Abstract: The present invention relates to a gripping apparatus. According to one embodiment of the present invention, the gripping apparatus comprises: a body unit; a driving unit placed on the body unit; a pair of gripping units separated while having the driving unit therebetween; and a driving link which connects the gripping unit and the driving unit and rotates the gripping unit in accordance with a motion of the driving unit. Each gripping unit comprises: a first gripping link connected to the body unit through a first hinge shaft; a second gripping link connected to the body unit through a second hinge shaft and be spaced from the driving unit while having the first gripping link between the second gripping link and the driving unit; and a gripping finger connected to the first gripping link and the second gripping link. One side of the driving link is connected to the driving unit, and the other side of the driving link is connected to the second gripping link. The present invention is to provide the gripping apparatus which is able to drive the second gripping link by using the driving unit.
Patent KR-20160098122-A (KR)
Title: 주거공간의 내부에서 발생되는 유해성분들을 중화시켜주거나 정화 시켜주도록 구성하는 자연친화적인 친환경 공법과 여기에 적용되는 전해질성분발산용 건축물 벽체 시공용 구조물
Inventor: HAN SANG KWAN
IPC: E04C2/26
Filed: 2016-07-31
Abstract: 소금 중량물 100wt%에 추가적으로  흙20~60wt%와 식물성 소재로 구성되는 목재 분쇄물1~10wt%와 바닷물10~25wt%를 추가적으로 투입한후 혼합 믹서하여 만든 소금 혼합물을 성형틀에 넣어서 건축물 시공용 구조물(1000,2000)을 성형하는 과정과; 
1차 성형된 건축물 시공용 구조물(1000,2000)을 건조하는 과정과; 
건축물 벽체(3000)에 다수개의 건축물 시공용 구조물 안치대(1002)를 설치하는 과정과; 
   건축물 시공용 구조물 안치대(1002)에 건조된 건축물 시공용 구조물(1000,2000)을 나사 또는 못과 같은 결합물(1003)로 결합하여 건축물 벽체(3000)와 건축물 시공용 구조물(1000,2000)의 사이에 공기 순환 대류작용과 수분의 결로작용이 활발히 이루어 지도록 작용하는 공기 순환 통로(2002)를 구성시켜서 건축물 시공용 구조물(1000,2000)에 함유된 소금성분과 흙 성분과 목재 분쇄물에 포함된 전해질성분과 또 다른 고유 성분과 향기 성분들이 공기의 대류 순환작용과 결로 현상에 의해 건축물의 실내로 발산될 때에 이와 동시에 건축물 벽체(3000)에서 공기의 대류 순환작용과 결로 현상에 의해 건축물의 내부로 발산하는 공기에 포함된 성분들과 결합하여 실내 공기속에 포함된 전해질 성분들과 흙성분들과 목재 성분에서 발산하는 향기를 포함한 각종 성분들이 결합하여 실내 공기의 질을 변화시켜주도록 작용하는 자연친환적인 친환경 공법과 여기에 적용되는 건축물 벽체 시공용 구조물을 특징으로하는 사람에게 이로운 전해질성분을 보다더 많이 분출되도록 작용하는 물질촉매작용과 결로 현상과 공기의 대류 현상을 발생시켜서 건축물의 내부에서 발생되는 유해성분들을 중화시켜주거나 정화 시켜주도록 구성하는 자연친화적인 친환경 공법과 여기에 적용되는 전해질성분발산용 건축물 벽체 시공용 구조물에 관한 발명이다
Patent KR-20180015397-A (KR)
Inventor: KANG BYUNG KI
IPC: B21D39/08
Filed: 2016-08-03
Abstract: The present invention relates to a method for expanding an inconel pipe. The method for expanding an inconel pipe comprises: a first step of inserting an inconel pipe into a container formed to be penetrated in the longitudinal direction; a second step of expanding a diameter of the inconel pipe by inserting an extrusion tool into the container in which the inconel pipe is inserted; and a third step of discharging the inconel pipe in which the diameter is expanded by the extrusion tool to the outside of the container. A sharing unit comprises: a first body formed in order for the inner diameter to become larger toward an outlet of the container by being directly in contact with the inconel pipe; and a second body supporting the first body at a rear end of the first body. The first body is formed of a heat-resistant alloy. According to the present invention, the method for expanding an inconel pipe prevents damage to or worn out of a contact part of the shearing unit and a mandrel as the contact part is manufactured of nickel-chrome alloy with strong durability and wear resistance to use the inconel pipe for a long period of time. As a result, the method for expanding an inconel pipe can reduce manufacture costs and can provide a significantly efficient pipe expanding work for the inconel pipe.