baber/WOPTO huggingface dataset:
Patent KR-20160145368-A (KR)
Inventor: GO KANG SEOK
IPC: C10G27/00
Filed: 2015-06-10
Abstract: The present invention relates to a using method of asphaltene from oil sand by inducing oxidizing asphaltene contained in oil sands. By utilizing asphaltene generated by inducing the oxidation of the asphaltene contained in the oil sand, the use amount of a solvent is reduced by playing an role an additive in an upstream including a bubble processing process and the precipitation of the asphaltene is reduced. The asphaltene is removed by injecting the asphaltene oxide into a process using a method of controlling viscosity for transfer to a reforming process by being used as a diluting agent or the viscosity of the oil sand can be decreased during the transfer, thereby not using an organic solvent or the diluting agent or reducing the using amount compared to an existing using amount.
Patent KR-20150145207-A (KR)
Inventor: PARK HYOUNG SOOK
IPC: C09J11/06
Filed: 2015-06-18
Abstract: The present invention provides a method for selecting an ionic compound which is capable of forming a conductive layer, and maintains stable surface resistance under a highly humid condition or a condition with high temperature and humidity while keeping stable performances under such conditions for a long period of time. The present invention further provides a cross-linking composition comprising the ionic compound selected by the method, and uses of the composition.
Patent KR-20160149820-A (KR)
Inventor: YANG GEON TAE
IPC: A23L13/00
Filed: 2015-06-19
Abstract: The present invention relates to a seasoned meat manufacturing method. According to the present invention, seasoned meat is manufactured not in a completely boiled state but in a half-boiled state of 80 to 90% and then the seasoned meat is supplied in a frozen state so that a consumer can eat the meat quickly after a heat treatment of only 10 to 20%. The present invention includes: a cutting step (ST1) of cutting the meat into a predetermined size; a heating step (ST2) of heating the cut meat for 100 to 110 seconds in boiling water; a dehydration step (ST3) of removing moisture from the heated meat; a low-temperature storage step (ST4) of storing the dehydrated meat at a low temperature of 5 to 10 degrees Celsius; a seasoning step (ST5) of seasoning the meat stored at the low temperature; a packaging step (ST6) of performing individual packaging on the seasoned meat; and a freeze-storage step (ST7) of storing the individually packaged meat in the frozen state.
Patent KR-20170000839-A (KR)
Inventor: LEE JEONG WOO
IPC: E04C5/16
Filed: 2015-06-24
Abstract: 본 발명은 철근체결장치에 관한 것으로, 더욱 상세하게는 건축현장에서 사용하는 는 철근 콘크리트 구조물을 이루는 각각의 철근을 커플러에 간편하게 체결할 수 있도록 한 철근체결장치에 관한 것으로,  
철근에 체결고정되는 거치대의 상부에 체결되어 철근을 커플러에 간편하게 체결할 수 있도록 하는 것으로, 철근이 삽입되도록 철근삽입홈(111)이 형성된 하부프레임(100)과;  
하부프레임의 상부면에 체결되는 기어군(300)과;  
기어군의 상부에 위치하여 하부프레임에 체결되며, 철근이 삽입되도록 철근삽입홈(510)이 형성된 상부프레임(500)을 포함하는 것을 특징으로 한다.
Patent KR-20150091271-A (KR)
Inventor: TSAI YU PAO
IPC: H04N19/61
Filed: 2015-06-24
Abstract: Disclosed are a method and an apparatus for motion vector prediction for a current block in a picture. In a video coding system, spatial and temporal redundancy is used by using spatial and temporal prediction for reducing information going to be transmitted. The motion vector prediction (MVP) is used for additionally reducing bit rate relating to the motion vector. In an existing temporal MVP, a predictor is often based on a single candidate (such as the same position motion vector in previous frame/picture). When the same position motion vector in the previous frame/picture does not exist, the predictor for the current block is not usable. Disclosed is a method for improved MVP using multiple candidates having MVP based on the same position motion vector from a future and/or past reference picture. The candidates are arranged in a sequence of priority for providing better usability of MVP and providing more accurate prediction. Moreover, disclosed MVP method is operated in a closed loop method for not needing any auxiliary information or needing minimum auxiliary information.
Patent KR-20160008111-A (KR)
Inventor: HWANG UNE A
IPC: H02J7/02
Filed: 2015-06-30
Abstract: 본 발명은 DC 전력 계통에 연결된 다수의 배터리를 충전 및 사용이 가능하도록 제어하는 배터리 컨버터에 관한 것으로, 상하부에 배터리가 탈부착이 되며, 전기에너지를 저장 및 방전하는 멀티 배터리부; 상기 멀티 배터리부와 접속되어 전원 공급 경로를 제어하는 가변레일부; 상기 가변레일부와 설치되어 충전을 제어하는 복수개의 충전 스위치부; 그리고 상기 멀티 배터리부에 충전된 에너지를 설정된 전압에 따라 출력시키는 복수개의 컨버터부;를 포함한다.
Patent KR-20170007561-A (KR)
Title: 캐리어가방
Inventor: KWON WOO DAE
IPC: A45C5/04
Filed: 2015-07-08
Abstract: 본 발명은 가방본체, 캐리어가방의 이동을 용이하게 하는 이동바퀴 및 가방본체를 지지하는 캐리어프레임으로 구성된 캐리어가방에 있어서, 캐리어프레임과 가방을 결합하고 분리하는 수단에, 폴리프로필렌 65 ~ 85 중량%와 폴리에틸렌옥사이드 15 ~ 35 중량%를 포함한 조성물로 이루어져 봉제 가능한 플라스틱을 포함한 것이다. 
한편 본 발명은 폴리프로필렌 65 ~ 85 중량%와 폴리에틸렌옥사이드 15 ~ 35 중량%를 포함한 조성물로 이루어져 봉제 가능한 플라스틱으로 이루어진 가방본체가 구비된 캐리어가방이다. 
본 발명에 의하면 캐리어프레임 및 가방에 캐리어프레임과 가방의 체결부재가 용이하게 설치되어 가방의 탈부착이 자유로워져서 여러 종류의 가방으로 교체해 가면서 새로운 캐리어가방을 형성하는 것이 가능해진다.
Patent KR-20170006855-A (KR)
Title: Preparing method for polarizer
Inventor: JO CHEON HEE
IPC: B29D11/00
Filed: 2015-07-10
Abstract: The present invention relates to a method for manufacturing a polarizer. More specifically, the present invention relates to a method for manufacturing a polarizer with excellent optical properties since a film is manufactured to satisfy a degree of crystallization in an optimal range while improving productivity of the polarizer since the film is not cut in a dyeing or a cross-linking process even if a thin film is used by performing a dry elongating step of a manufacturing process performed by dry elongating, stress relieving, dyeing, and cross-linking processes for a polarizer forming film to satisfy the degree of crystallization of 0.6-0.8.
Patent KR-20170009451-A (KR)
Inventor: KIM YUN TAEK
IPC: A61F9/007
Filed: 2015-07-17
Abstract: 본 발명은 공막 누르개에 관한 것으로서, 본 발명의 일 실시예에 따른 공막 누르개는, 일단에 구비된 광원; 및 손잡이부;를 포함하고, 상기 광원은, 발산된 빛이 공막을 투조(trans-illumination)하여 상기 공막 병변의 내부 위치와 외부 위치를 일치시키도록 상기 외부 위치를 나타낸다.
Patent KR-20170009612-A (KR)
Title: Watering leading sensor device
Inventor: YOON MAN SIL
IPC: B01D35/04
Filed: 2015-07-17
Abstract: The present invention relates to a supplied water and flowing water sensor device, and more specifically, to a supplied water and flowing water sensor device, which is installed on a water supply line of a water purifier or a water ionizer to turn on/off a micro switch according to introduction of supplied purified water, and at the same time, to open and close a solenoid valve to easily discharge and block flow of introduced water, and which turns off the micro switch, when water is not supplied through a purified water inlet, and turns off the solenoid valve to block flow of flowing water so as to prevent the supplied water from being leaked. To this end, with respect to a plurality of filter units and an ionizer that electrolyzes purified water which has passed through the filter units in an electrolytic bath to generate alkali water and acid water, wherein the purified water is discharged through an extraction cork, a supplied water and flowing water sensor device (100) provided on a water supply line (402) between the filter units (P) and the extraction cork (401) comprises: a senor case (110) having a purified water inlet (111) and a purified water outlet (112); a micro housing (113) coupled to a micro switch unit (200) and formed on the sensor case (110); and a solenoid housing (114) coupled to a solenoid valve unit (300).
Patent KR-20170011395-A (KR)
Title: Nursing robot at bedside
Inventor: SONG SE KYONG
IPC: B25J13/08
Filed: 2015-07-22
Abstract: The present invention relates to a nursing robot capable of performing nursing work for a patient instead of nursing manpower and, more specifically, relates to a nursing robot identifying status information of a subject in bed searching for proper caring actions depending on the identified status information, and driving a variety of prepared devices to perform caring action. In case where the present nursing robot is used, the existing problem of nursing a patient all the time may be solved; and at the same time, labor costs spent in patient nursing may be reduced. Moreover, it is possible to objectively identify a state of the patient and perform accumulative monitoring of the state of the patient such that effective patient nursing is possible.
Patent KR-20170011453-A (KR)
Inventor: YANG JIN SOK
IPC: G01R31/26
Filed: 2015-07-23
Abstract: A small electronic compartment inspecting device includes: a supporting module; a probe card; and a lifting unit. The supporting module includes: at least one supporting hole where an electronic compartment is placed on the top to expose a terminal of the electronic compartment to a lower side; and at least one vacuum line formed to be connected to the supporting hole by being provided to the inside thereof and to supply a vacuum pressure for adsorbing and fixating the electronic compartment to the electronic compartment through the supporting hole. The probe card is coupled to the supporting module in a lower side of the supporting hole. The probe card includes a probe pin connected to the terminal through the supporting hole, thereby inspecting the electrical performance of the electronic compartment. The lifting unit is connected to the probe card and connects the probe pin to the terminal by lifting the probe pin while the probe card is coupled to the supporting module.
Patent KR-20160019367-A (KR)
Inventor: KIM BOO KYUNG
IPC: C09D7/12
Filed: 2015-07-30
Abstract: 본 발명은 광중합성 화합물; 중공 실리카 입자; 광반응성 작용기를 포함한 불소계 화합물; 및 광중합 개시제를 포함하는 코팅 조성물의 광경화물을 포함하는 코팅층을 포함한 반사 방지 필름에 관한 것이다.
Patent KR-20170019548-A (KR)
Title: Display device
Inventor: CHOI NAK CHO
IPC: G02F1/1333
Filed: 2015-08-11
Abstract: The present invention relates to a display panel. According to an embodiment of the present invention, the display device comprises: a main panel; auxiliary panels positioned on both edges of the main panel; and a cover glass for covering the front surface of the main and auxiliary panels. The auxiliary panel has a curved surface shape.
Patent KR-20170023602-A (KR)
Title: 양면테이프 및 이를 포함하는 표시장치
Inventor: HWANG YONG MIN
IPC: C09J7/02
Filed: 2015-08-24
Abstract: 본 발명은 양면테이프 및 이를 포함하는 표시장치에 관한 것이다. 본 발명에 따른 양면테이프는 EPDM 100 중량부와 10 내지 100중량부의 열가소성탄성체를 포함하는 원단층과; 상기 원단층의 제1면에 형성된 제1점착제층과; 상기 원단층의 제2면에 형성된 제2점착제층을 포함한다.
Patent KR-20170001531-A (KR)
Title: Input device, electronic apparatus for receiving signal from the input device and controlling method thereof
Inventor: KIM KANG NAM
IPC: G06F3/0354
Filed: 2015-08-24
Abstract: Disclosed are an input device, an electronic apparatus for receiving a signal from the input device, and a controlling method thereof. The disclosed input device includes: a case; a user operation unit disposed to be movable on the case; and a circuit unit for generating different signals according to position change of the user operation unit. The user operation unit includes: a movable member disposed to be movable on the case; a first electrode fixed inside the case; and a second electrode disposed around the movable member so as to face the first electrode, in which an area of the second electrode facing the first electrode is varied according to movement of the movable member.
Patent KR-20150104069-A (KR)
Inventor: KAZUI KIMIHIKO
IPC: H04N19/503
Filed: 2015-08-25
Abstract: The present invention provides a video encoding apparatus and a video decoding apparatus to allow two pieces of video data to be continuously encoded and displayed without changing a parameter in a header of the original encoded video data when the two pieces of video data, which are predicted to be encoded between frames, are spliced to each other. The video encoding apparatus (1) appends decoding delay correction information and displays delay correction information to the encoded video data in order to ensure that a first picture and subsequent pictures in the encoded video data can be continuously decoded and displayed by the video decoding apparatus even when one or more pictures, which are later in the encoding order than the first picture, may potentially be spliced to a trailing end of the other piece of encoded video data which has been discarded. The video decoding apparatus (2) corrects the decoding delay and display delay of the subsequent pictures of the first picture by using the decoding delay correction information and display delay correction information.
Patent KR-20170026753-A (KR)
Inventor: OH TAE YOUNG
IPC: B63J99/00
Filed: 2015-08-27
Abstract: The present invention relates to a fuel cell system and a ship having the same. The fuel cell system comprises: a hydrogen generation unit including a raw material processing unit including an LNG evaporator for evaporating LNG by using steam (H20) in order to preprocess the LNG supplied from a raw material supply unit, a raw water processing unit for preprocessing raw water supplied from a raw water supply unit, a reformer for reforming preprocessed fuel supplied from the raw material processing unit and the steam (H20) supplied from the raw water processing unit, and a combustor for heating the reformer; a fuel cell including an anode in which fuel containing hydrogen is flowed from the hydrogen generation unit and which discharges exhaust gas, a cathode to which air is supplied as an oxidant required for a fuel cell reaction, and an electrolyte which serves as a transferring means for ion generated in the anode and the cathode so as to generate electricity; and a heat exchange unit for heat-exchanging the exhaust gas that is discharged from the combustor for combusting the exhaust gas of the fuel cell and water that has passed through the LNG evaporator (H20 as a liquid or a gaseous state) for a phase change of the water (H20 as a liquid or a gaseous state) that has passed through the LNG evaporator into the steam (H20). The steam (H20) discharged from the heat exchange unit is reheated to be supplied to the LNG evaporator and circulated.
Patent KR-20170027889-A (KR)
Title: 동기릴럭턴스 전동기
Inventor: LEE YEON TAEK
IPC: H02K19/06
Filed: 2015-08-28
Abstract: 본 발명의 동기릴럭턴스 전동기에 따르면, 3상 4극 동기형 릴럭턴스 전동기에서 전동기의 출력밀도를 증가시키기 위한 회전자의 구조에 있어서, 상기 회전자는, 금속박판을 금형으로 원형판재의 형상이 형성되도록 펀칭하여 제조된 복수개 전기강판이 적층되어 이루어지고, 상기 전기강판의 앞면에는, 고정자에서 생성된 자속이 흐를 수 있도록 세그먼트(segment)와 자속장벽(barrier)이 번갈아 연속적으로 배치되며, 상기 세그먼트와 자속장벽은, 상기 전기강판의 중심에서 90°로 4등분 된 제1등분, 제2등분, 제3등분 제4등분에 각각 동일한 형태로 배치된다. 
이상 살펴본 바와 같은 본 발명의 효과는, 누설자속의 발생을 줄여 출력밀도를 향상시킬 수 있으며, 고가의 영구자석의 사용량을 줄일 수 있고, 비 회토류 전자석을 이용하여 전동기의 출력밀도를 향상시킬 수 있는 동기릴럭턴스 전동기를 제공할 수 있다.
Patent KR-20170028723-A (KR)
Inventor: KIM YOUNG IL
IPC: G01R23/02
Filed: 2015-09-04
Abstract: The present invention relates to a system and a method for monitoring and diagnosing partial discharge by detection of an ultrasonic signal. According to one embodiment of the present invention, the system comprises: an ultrasonic sensor converting partial discharge occurring from an object to be monitored of power equipment including a power distribution board into an ultrasonic signal; a pre-amplifier amplifying the converted ultrasonic signal to generate a partial discharge amplification signal; a bandpass amplifier extracting a central frequency of 40 kHz and a frequency adjacent to the central frequency of 38 kHz from the generated partial discharge amplification signal; a multiplier multiplying the extract central frequency of 40 kHz by the extracted frequency of 38 kHz to generate one partial discharge detection signal; and a voice converter converting the generated partial discharge detection signal into a voice signal to output the voice signal. Thus, a filter and an amplification circuit are designed to convert the ultrasonic signal generated from the partial discharge into a signal with good frequency response characteristics, and occurrence of the partial discharge occurring therefrom is correctly and quickly determined by using a digital signal processing technology, so failure and an accident due to insulation breakdown caused by the partial discharge of power equipment including a distribution board can be prevented.
Patent KR-20150110441-A (KR)
Inventor: KIM HYOUNG BAEK
IPC: G06Q50/28
Filed: 2015-09-07
Abstract: 본 발명은 스마트 기기 기반 개인 간 배송 시스템에 관한 것으로서, 개인들이 소유한 스마트 기기에 설치된 애플리케이션을 기반으로 수화물 발송인이 배송 신청을 하면 입력된 신청 정보를 기반으로 위치 정보를 확인하고, 주변에 일치되는 배송인을 매칭시키고, 고유 송장번호가 생성되는 발송 전단계; 발송인이 상기 생성된 고유 송장번호를 입력하고 배송인은 발송인으로부터 수화물을 수취하고 이를 배송하는 배송단계; 배송인이 실제 수화물을 수취인에게 전달하고 이를 확인하는 수취 확인단계; 최종 배송 결과를 확인하고 전체 서비스의 트랜잭션을 완료하는 단계;를 포함하는 것을 특징으로 한다. 
본 발명에 의하면, 개인들이 소유하고 있는 스마트 기기 기반의 개인 간 배송 시스템을 제공함으로써 보다 신속하고 정확하게, 그리고 저렴하게 소화물을 배송할 수 있는 이점이 있다. 또한 배송인은 별도의 추가 비용 투자 없이 자신의 이동 경로를 활용해서 배송함으로써 부가적인 수익 창출이 가능한 효과가 있다.
Patent KR-20170029803-A (KR)
Inventor: KIM JONG SHIK
IPC: C11D1/66
Filed: 2015-09-08
Abstract: The present invention relates to a novel compound having biosurfactant activity that is produced by Aureobasidium pullulans A10254-2-84 KCCM11759P strains. The structure of the compound having biosurfactant activity was evaluated using spectroscopy. Active ingredients of the biosurfactant of the present invention may be used for various purposes, for example, for producing a composition for washing and cleaning agents. Furthermore, they can be used in a variety of industrial fields where chemically synthesized surfactants are used, such as medicines, foods, cosmetics, onshore and offshore oil decontamination, degradation of oil and fat in treatment tanks and the like.
Patent KR-20160030375-A (KR)
Title: Air generator for an aircraft
Inventor: MEYER MICHAEL
IPC: B64C21/04
Filed: 2015-09-08
Abstract: The present invention relates to an air generation unit (1) for an aircraft (100), an air generation device (10), an aircraft (100), and a method for operating an air generation unit (1) in an aircraft (100). The air generation unit (1) for an aircraft (100) includes: an air supply unit (2) and a control unit (3). The air supply unit (2) supplies air to an air conditioning system (4) in a cabin of the aircraft. The air supply unit (2) supplies the air to a movement control system (5) of the aircraft (100) or is formed as an alternative. The control unit (3) provides much more air to the air conditioning system (4) than the movement control system (5) while the aircraft is cruising. The control unit (3) provides much more air to the movement control system (5) than the air conditioning system (4) while the aircraft (100) is taking off and landing.
Patent KR-20170031359-A (KR)
Title: 에바파이프와 케피럴리파이프의 일체화
Inventor: KIM JIN MAN
IPC: B23K101/14
Filed: 2015-09-11
Abstract: 현재 에바파이프의 바깥부분에 케피럴리 파이프를 밀착 시키거나 저온 납으로 용접하고 있다. 
본 발명은 에바 파이프에 케피럴리 파이프를 양쪽으로 분리하여 에바 파이프에 용접하는 기술이다. 이로 인해 각각의 성능이 다른 케피럴리가 성능을 발휘할 수 있도록 한다.
Patent KR-20170035171-A (KR)
Title: 하중 조절형 승강작업대
Inventor: GO BYEONG KI
IPC: B25H1/16
Filed: 2015-09-22
Abstract: 본 발명은 작업대상물의 적재 또는 하역에 따라 작업지지대가 자동으로 하강 또는 상승함으로써 작업자가 일정한 높이에서 작업을 지속할 수 있으며, 적재대상물의 종류에 따라 단위중량당 하강 거리를 조절할 수 있는 하중 조절형 승강작업대에 관한 것이다. 
본 발명에 따른 하중조절형 승강작업대는 베이스부와, 상기 베이스부의 상부에 마련되며 작업대상물을 지지할 수 있도록 형성된 작업지지대와, 상기 베이스부에 대하여 상기 작업지지대를 상하로 승강 가능하게 지지하는 승강지지유닛을 구비하며, 상기 승강지지유닛은 상기 베이스부의 양측으로부터 상방으로 연장된 고정가이드부재와, 상기 고정가이드부재의 전방에 설치되며 상단에서 하방으로 연장될수록 상기 고정가이드부재로부터 점점 멀어지는 방향으로 상기 고정가이드부재에 대하여 경사지게 형성되어 있는 경사가이드부재와, 상기 경사가이드부재를 따라 상하로 이동 가능하도록 형성되어 있는 승강지지축과, 일단이 상기 고정가이드부재와 인접하는 작업지지대의 일측에 고정되고 타단이 상기 승강지지축에 연결되어 상기 승강지지축을 상기 고정가이드부재를 향해 탄성바이어스 시키는 탄성부재를 구비한다.
Patent KR-20160036515-A (KR)
Title: System and Method for Real time based Credit Risk Analysis using the Integrated Account Information
Inventor: LEE TAE HEE
IPC: G06Q40/00
Filed: 2015-09-25
Abstract: Disclosed is a computer-readable recording medium recording a program to execute a method to analyze credit risk in real time based on integrated account information. The method includes: a step of classifying registration accounts by type in a computer; a step of generating integrated account information about the registration accounts, classified by type; a step of calculating multiple credit risk indexes about an integrated account based on the integrated account information; and a step of calculating a comprehensive credit score from the credit risk indexes.
Patent KR-20170038256-A (KR)
Title: Hybrid Electrode Assembly Having Sticking Typed Unit Cell
Inventor: JEONG YU NA
IPC: H01M10/04
Filed: 2015-09-30
Abstract: The present invention relates to an electrode assembly comprising unit cells, each of which is composed of an electrode plate stack having a structure in which a separation membrane is interposed between electrode plates consisting of an anode or a cathode, wherein each of the unit cells has a structure stacked in the height direction from a flat surface; and base unit cells form a middle part of the electrode assembly among the unit cells based on an integrated base structure of two or more unit cells wound by one sheet-type separation film. Moreover, the present invention provides the electrode assembly in which each sub unit cell is stacked and attached onto an upper end and a lower end of the base unit cells.
Patent KR-20170042049-A (KR)
Title: Thin film transistor array substrate and method for manufacturing the same
Inventor: CHO YONG JIN
IPC: G02F1/1335
Filed: 2015-10-08
Abstract: The present invention relates to a thin film transistor array substrate and a method for manufacturing the same. The thin film transistor array substrate includes a substrate, a light blocking pattern disposed on the substrate, a buffer layer disposed on the light blocking pattern, an active layer disposed on the buffer layer, an interlayer insulating film disposed on the active layer, a contact hole exposing a side surface of the light blocking pattern, and source and drain electrodes disposed on the interlayer insulating film while being spaced apart from each other. The side surface of the light blocking pattern is in contact with the source or drain electrode without being in contact with the buffer layer, so that the thin film transistor array substrate capable of securing the contact area without performing a part of the process and the light blocking pattern are formed on the substrate. The method for manufacturing a thin film transistor array substrate includes forming a buffer layer on the light blocking pattern, forming an active layer on the buffer layer, etching the interlayer insulating film to form a contact hole after forming an interlayer insulating film on the active layer, and forming a source or drain electrode in the contact hole. Therefore, according to the present invention, the process may be simplified, the productivity may be improved, and the material cost may be reduced.
Patent KR-20170042911-A (KR)
Title: 서스펜션
Inventor: KIM HYEONG JIN
IPC: B60G17/033
Filed: 2015-10-12
Abstract: 본 발명은 서스펜션에 대한 것으로서, 더욱 상세하게는 작은 하중도 용이하게 흡수할 수 있는 서스펜션에 대한 것이다. 
본 발명에 따른 서스펜션은 제1실린더수단과, 제2실린더수단 및 연결수단을 포함한다. 상기 제1실린더수단은 제1가이드부시와, 상기 제1가이드부시에 슬라이딩할 수 있게 삽입되는 제1아우터실린더와, 내부에 유체를 수용하며 상기 제1아우터실린더와 일체로 이동할 수 있도록 상기 제1아우터실린더의 내부에 장착된 이너실린더와, 상기 유체를 가압할 수 있도록 상기 이너실린더의 입구에 슬라이딩할 수 있도록 장착된 제1피스톤과, 일단은 상기 제1가이드부시에 고정되고 타단은 상기 제1피스톤에 고정된 피스톤로드를 구비한다. 상기 제2실린더수단은 제2가이드부시와, 상기 제2가이드부시에 슬라이딩할 수 있게 삽입되는 제2아우터실린더와, 상기 제2아우터실린더의 내부를 밀봉할 수 있게 상기 제2아우터실린더에 장착된 에어챔버캡과, 일단은 상기 에어챔버캡에 고정되고 타단은 상기 제2아우터실린더에 고정된 챔버로드와, 상기 챔버로드를 따라 슬라이딩할 수 있게 상기 제2아우터실린더 내부에 장착된 제2피스톤을 구비한다. 상기 연결수단은 상기 이너실린더가 상기 제1피스톤으로 압축되면 상기 이너실린더 내부에 수용된 유체가 상기 제2피스톤으로 구획된 상기 제2아우터실린더의 일측편으로 유입되어 상기 제2피스톤이 상기 제2아우터실린더의 타측편을 가압하도록 상기 이너실린더와 상기 제2아우터실린더의 일측편을 연결한다.
Patent KR-20170043293-A (KR)
Title: 찬넬 커팅장치
Inventor: LEE JONG SUNG
IPC: B23D15/08
Filed: 2015-10-13
Abstract: 본 발명은 다양한 종류의 찬넬을 각각의 형태에 최적화되어 절단을 신속하고 용이하게 할 수 있는 커팅모듈을 특징으로 하는 찬넬 커팅장치에 관한 것으로, 바닥부와 상기 바닥부에 수직하게 위치하는 한 쌍의 측면부와 상기 측면부의 상단에 위치하는 상단부를 포함하며 관통부가 형성되는 본체와; 상기 상단부에 위치하는 작동기어와 상기 작동기어를 회동시키는 레버를 갖는 작동부와; 상기 관통부에 탈부착 가능하게 위치하며 찬넬이 삽입 관통하는 몸체부와 상기 몸체부의 내부에서 상기 작동기어의 회동으로 직선 운동하여 찬넬의 커팅이 이루어지는 커팅부를 갖는 커팅모듈;을 포함한다.