baber/WOPTO huggingface dataset:
Patent KR-20160104426-A (KR)
Inventor: KIM SEUNG KIL
IPC: F04B39/06
Filed: 2015-02-26
Abstract: A cooling device for a shaft seal of a compressor is disclosed. The cooling device for a shaft seal of a compressor, according to an embodiment of the present invention, comprises: a cooling part which is formed on the inner side of a shaft of a compressor in a longitudinal direction to cool a shaft seal inserted into the shaft as low-temperature refrigerants flow thereinto.
Patent KR-20150104539-A (KR)
Inventor: JOHANNESSON JOHANNES
IPC: B63B1/38
Filed: 2015-03-05
Abstract: The present invention relates to a system (16) for providing an air lubricating layer between a substantially flat bottom (6) of the hull (4) of a vessel (1) and water flowing under the bottom while the vessel moves on the water. The system has a cavity (33) with a deflector that has an elongate part (29, 34, 34′) extended in the longitudinal direction of the cavity in the length of at least 5%, preferably at least 10% of the cavity length (L). A protruding area of at least one deflector member (24, 24′-26, 26′) on an interface plane (30) covers at least 25% or 50%, preferably at least 10% of the surface area of the interface plane.
Patent KR-20160110741-A (KR)
Title: Device and method for human age estimation
Inventor: PARK GANG RYUNG
IPC: G06K9/00
Filed: 2015-03-11
Abstract: The present invention relates to an apparatus and a method for age estimation and, more specifically, to an apparatus and a method for age estimation, which increase age estimation performance by considering the quality of an inputted face image. The apparatus for age estimation includes: a face area detection unit detecting a face area in the inputted face image; an image quality measurement unit measuring the image quality of the detected face area; and an age estimation unit calculating an age characteristic of the face area, and estimating an age by using support vector regression (SVR) data trained by groups according to the image quality.
Patent KR-20150110351-A (KR)
Inventor: KATAYAMA SHOTA
IPC: G03F7/004
Filed: 2015-03-18
Abstract: The present invention relates to a chemically amplified positive-type photosensitive resin composition and provides the chemically amplified positive-type photosensitive resin composition capable of suppressing a footing with a bottom (surface side of a supporter) being narrower than a top (surface side of a resist layer) when forming a resist pattern becoming a mold of a plated sculpture on a metal surface of a substrate having a metal surface; provides a method for manufacturing a substrate having a mold using a photosensitive resin composition; and also provides a method for manufacturing a plated sculpture using the substrate having the mold. A mercapto compound having a specific structure is added to: (A) an actinic ray or an acid generator that generates an acid upon exposure to radiation; and (B) a chemically amplified positive-type photosensitive resin composition comprising a resin which exhibits an increased solubility in relation to an alkali by an action of an acid.
Patent KR-20160116160-A (KR)
Inventor: LEE HYESOG
IPC: H01L51/50
Filed: 2015-03-26
Abstract: An organic light emitting display device comprises: a substrate; a first electrode having a bent shape at least once; a second electrode disposed on the same layer as the first electrode; and an organic layer which covers the first electrode and the second electrode. The shortest distance spaced apart from the first electrode to the second electrode in a first direction parallel to the substrate is the same as the shortest distance spaced apart from the second electrode in a second direction parallel to the substrate and perpendicular to the first direction.
Patent KR-20160116682-A (KR)
Inventor: ROH EUI CHUL
IPC: B29C61/00
Filed: 2015-03-31
Abstract: The present invention relates to an apparatus for inserting protective tubes into the pipes of a vehicle. The present invention comprises: a plurality of uncoilers on which protective tubes are wound individually; a protective tube transfer unit which inserts protective tubes supplied individually from each of uncoilers side by side; a protective tube cutting unit which cuts the transferred protective tubes in a predetermined length; a pipe supply unit which aligns pipes in a line in a direction opposite to the transfer direction of the protective tubes, aligns the supplied and transferred protective tubes in a line, and induces and inserts the cut protective tubes; and a pipe discharge unit which discharges the pipes where the protective tubes are inserted. The present invention can increase productivity as automatic equipment inserts protective tubes into pipes for fuel and the brake of a vehicle unlike existing technologies, improve productivity by supplying the pipes and the protective tubes in a plurality of the same lines, and prevent the contraction strain of the protective tubes after being inserted into the pipes in an extended state by applying tension to the supplied protective tubes and stably supplying the tension.
Patent KR-20160117046-A (KR)
Inventor: CHO HEE JIN
IPC: C07D265/14
Filed: 2015-03-31
Abstract: The present invention relates to a benzoxazine and a production method thereof. More specifically, the benzoxazine of the present invention satisfies physical properties required in materials for insulated dopes, adhesives, a mold material, a molding material, and a sealing material used in electronic components or copper clad laminates used for printed circuit board. In addition, the benzoxazine also exhibits heat resistance and outstanding electrical properties.
Patent KR-20160118445-A (KR)
Inventor: JO YOUNG HUN
IPC: G01R19/165
Filed: 2015-04-01
Abstract: The present invention relates to a device for detecting abnormal supply of power. The device for detecting abnormal supply of power according to an embodiment of the present invention comprises: an inverter for converting direct current power into alternating current power; a resonance circuit having a predetermined resonance frequency; a voltage measurement part for measuring the voltage value of power applied to the inverter; a current measurement part for measuring the current value of the power applied to the inverter; and a control part for determining whether or not either or both of a power adapter for supplying power and a power cable are normal based on the voltage value and the current value, which are measured by the voltage measurement part and the current measurement part, while applying varying alternating current power to the resonance circuit by controlling the inverter. The control part can calculate the resistance component of the power cable by using a change in the voltage value and a change in the current value when increasing the current value applied to the inverter by controlling the inverter. The control part can calculate the rated capacity of the power adapter based on the current value, for which the changing degree of the voltage value varies, when increasing the current value applied to the inverter by controlling the inverter. Therefore, user convenience is increased and the malfunction of a terminal caused by a defective cable or a defective power adapter can be prevented by enabling a terminal user to easily check the defect of the cable or the power adapter.
Patent KR-20160118475-A (KR)
Inventor: LEE JAE SUNG
IPC: G01T1/178
Filed: 2015-04-02
Abstract: A collection kit for radon gas is disclosed. Provided is the collection kit for radon gas, which comprises: a housing having an internal space; activated carbon filled in the inside of the housing to collect radon gas; a cover module placed in an upper portion of the activated carbon to cover the activated carbon; a lid placed in an upper portion of the housing to cover the housing; and a gamma ray measurement sensor coupled to the lid to measure a gamma ray generated when radon gas collected in the radon gas collapses.
Patent KR-20160118673-A (KR)
Inventor: JO YOUNG MIN
IPC: C01G45/10
Filed: 2015-04-02
Abstract: The present invention relates to a method for recovering manganese compounds comprising the steps of: (a) washing waste dust generated from an electric furnace with an acid, followed by filtering, to recover alkali metals contained in the waste dust in a state dissolved in the filtrate, thereby providing sludge; (b) heating the sludge along with a reducing agent to obtain reduced powder; and (c) dissolving the reduced powder into an acid to form a solution and adjusting pH of the solution with a base to precipitate impurities and to recover manganese compounds. According to the method, in step (b), hydrogen gas produced from at least one of step (a) and step (c) is used as the reducing agent.
Patent KR-20160092457-A (KR)
Inventor: KIM HAK DO
IPC: B29C45/40
Filed: 2015-04-08
Abstract: Provided is a slim injection molding apparatus which is installed in an injection machine to form an injection product. The slim injection molding apparatus includes: a hot runner plate installed on one side clamping plate of the injection machine and provided with a hot runner system therein; an upper core installed in the hot runner plate; a lower core fastened to an opposite side clamping plate of the injection machine to face the upper core, and coupled to the upper core to define a cavity corresponding to the injection product; and an ejecting core installed in the lower core, and pushing the injection product upwards when the upper core is separated from the lower core.
Patent KR-20150122069-A (KR)
Title: Electric motor driving device
Inventor: FURUKAWA KIMIHISA
IPC: G01R31/02
Filed: 2015-04-17
Abstract: A ground is accurately detected regardless of a degree of modulation. The electric motor drive device (100) drives an electric motor (300), and comprises: switching elements (52, 62) which are connected to output lines (60u, 60v, 60w) and correspond to an upper arm and a lower arm of each phase; a control unit (200) to control an operation of the switching elements (52, 62); a flat capacitor (51) connected in parallel with a series circuit (50) of the upper arm and the lower arm of each phase; and an abnormality detection unit (230). The abnormality detection unit (230) detects a voltage value of a virtual neutral point (VN) as a value for an insulation state of the output lines (60u, 60v, 60w), and detects the ground of the output lines (60u, 60v, 60w) based on a slope of a time change of the detected voltage value.
Patent KR-20160094243-A (KR)
Title: Wireless apparatus for transmitting power
Inventor: BAE SU HO
IPC: H02J5/00
Filed: 2015-04-21
Abstract: The present invention relates to a wireless power transmitting device. The wireless power transmitting device includes a mounting member, an upper transmission coil arranged on the upper part of the mounting member, a lower transmission coil arranged on the lower part of the mounting member, a first terminal which is connected to the outer connection part of the upper transmission coil and the inner connection part of the lower transmission coil, and a second terminal which is connected to the inner connection part of the upper transmission coil and the outer connection part of the lower transmission coil. The upper transmission coil and the lower transmission coil are symmetrical based on a center axis which passes between the first terminal and the second terminal. So, the wireless power transmitting device having a more extended chargeable region can be provided.
Patent KR-20160125170-A (KR)
Title: GRAS strain-derived enzyme obtained by molecular evlution and GRAS Corynebaterium glutamicum having the same
Inventor: KIM PIL
IPC: C12R1/15
Filed: 2015-04-21
Abstract: The present invention relates to a molecular evolution for improving an ADP mediating activity of Phosphoenolpyruvate carboxykinase (PEPck or PCK) derived from Corynebacterium glutamicum which is a generally-recognized-as-safe (GRAS) strain having ensured safety; a high energy Corynebacterium glutamicum strain obtained by the same to have an improved intracellular ATP level; a method for producing a target product having ensured stability by using the same; and a method for improving a cell growth speed.
Patent KR-20150136997-A (KR)
Inventor: MATSUDA TAKASHI
IPC: C09D183/12
Filed: 2015-05-12
Abstract: [과제] 사용전의 용액 상태에서의 보존안정성이 향상됨과 아울러, 기재 위에 균일한 도공막을 안정하게 형성할 수 있는 함불소 코팅제 및 이 코팅제로 표면 처리된 물품을 제공한다.   
[해결 수단] 하기 (A)∼(C) 성분 
(A) 플루오로폴리에터기 함유 폴리머로 변성된 가수분해성 기 함유 실레인 및/또는 그 부분 가수분해 축합물,  
(B) 상기 (A) 성분을 균일하게 용해할 수 있는 용매,  
(C) 탄소수 1∼6의 알코올 화합물 
을 함유하는 코팅제에 있어서, (A) 성분의 함유량이 코팅제 전체에 대하여 0.01∼5O질량%이며, 또한 (C) 성분의 함유량이 코팅제 전체에 대하여 0.01∼5질량%인 것을 특징으로 하는 함불소 코팅제.
Patent KR-20160133617-A (KR)
Title: Ultrasonic generating apparatus for hydrogen water mist
Inventor: KIM SEO KON
IPC: B05B17/06
Filed: 2015-05-12
Abstract: The present invention relates to an ultrasonic hydrogen water mist generation apparatus enabling a user to use hydrogen water in various ways. More specifically, the apparatus comprises: a vessel part to store water; a hydrogen generation part combined with a lower part of the vessel part, using an embedded hydrogen generation unit to generate hydrogen used for converting the water stored in the vessel part into hydrogen water, and supplying the generated hydrogen into the vessel part; and a spray part combined with an upper part of the vessel part and receiving the hydrogen water stored in the vessel part to make the hydrogen water into a mist state by an embedded ultrasonic vibrator.
Patent KR-20160135399-A (KR)
Title: 적외선 방사형 배터리 커버 및 이를 구비하는 휴대단말기
Inventor: YUN TAE KYEONG
IPC: H04M1/02
Filed: 2015-05-18
Abstract: 본 발명은 휴대단말기를 이용하여 타인의 시선은 물론, 장소와 시간에 제한받지 않고 사용자의 피부 미용에 이용하거나 적외선 치료에 이용할 수 있는 적외선 방사형 배터리 커버 및 이를 구비하는 휴대단말기를 제안한다.  이를 위해 본 발명은 휴대단말기 본체에 착탈되며, 일 영역에는 적어도 하나의 천공 홀이 형성되고, 본체와 마주하는 배면에는 적외선 LED를 마운트하는 기판이 배치되며, 적외선 LED는 기판에 마운트되어 적외선 방사 패널을 형성하고, 적외선 LED는 천공 홀과 마주하도록 배치될 수 있다.
Patent KR-20160135525-A (KR)
Title: Positive electrode active material for rechargable lithium battery, method for manufacturing the same, and rechargable lithium battery including the same
Inventor: LIM JIN MYOUNG
IPC: H01M4/525
Filed: 2015-05-18
Abstract: The present invention relates to an anode active material for a lithium secondary battery, a method for manufacturing the same, and a lithium secondary battery including the same, and more specifically, to an anode active material for a lithium secondary battery, which is a rhombic layer structure represented by the following chemical formula 1, or a compound represented by the following chemical formula 2, a method for manufacturing the same, and a lithium secondary battery including the same. Chemical formula 1 is as follows: Li_1+x_M_yO_2+z. Chemical formula 2 is as follows: {mLi_1+x_M_yO_2+z}_1-m_(LiMO_2)}. In chemical formula 1 or chemical formula 2, M is at least one selected from a group consisting of Mn, Co, Ni, Al, Ti, Mo, V, Cr, Fe, Cu, Zr, Nb and Ga, and 0.7<=x<=1.2, 0.8<=y<=1.2, -0.2<=z<=0.2, and 0<m<=1 are satisfied.
Patent KR-20160146160-A (KR)
Inventor: CHO BYUNG HO
IPC: B29C67/00
Filed: 2015-06-11
Abstract: The present invention relates to a three-dimensional (3D) printing remote controller, and to a managing method using the same. According to the present invention, the 3D printing remote controller comprise: a printer interface connected to an input/output terminal of the 3D printer; a communication port accessible by an external terminal device through an external network; a data storage part storing 3D printing operation information and 3D printer information; a printing controlling unit controlling the 3D printer based on the controlling signal received from the external terminal device or the 3D printing operation information stored in the data storage part; a monitoring unit receiving a controlling state of the 3D printer and progressing data of the 3D printing operation operated by the 3D printer so as to transmit the same to the external terminal device; and a setting unit storing, in the data storage part, registration of the 3D printer monitored and controlled by input from the external terminal device and 3D printing operation carried out by a specific 3D printer.
Patent KR-20160147380-A (KR)
Title: Boil Off Gas Treatment System And Method
Inventor: YOON SANG DEUK
IPC: F17C5/02
Filed: 2015-06-15
Abstract: Disclosed are a system for treating boil-off gas (BOG), and a method therefor. According to the present invention, the system for treating BOG comprises: a BOG reliquefaction line compressing and cooling BOG generated in an LNG storage tank provided to a ship or an offshore structure to be reliquefied; a first compander provided to the BOG reliquefaction line comprising a first expander receiving a refrigerant to be insulation-expander and a first compressor compressing the BOG through rotation of a rotational shaft connected to the first expander; a second compander provided to the BOG reliquefaction line and comprising a second expander receiving the refrigerant discharged from the first expander to be insulation-expanded, a motor connected to the second expander to convert an expansion force of the refrigerant into a rotational force, and a second compressor connected to the rotational shaft of the motor to additionally compress the Bog compressed by the first compressor through the rotational force; and a main heat exchanger provided to the BOG reliquefaction line to cool the BOG compressed by the second compressor by enabling the BOG to exchange heat with the refrigerant of the downstream region of the second expander.
Patent KR-20160148766-A (KR)
Title: Method for resetting origin of robot
Inventor: KIM DAE SIK
IPC: B25J9/16
Filed: 2015-06-16
Abstract: Disclosed is a method for resetting robots to origin. According to the method for resetting robots to origin, in order to equate a first relation for spots of a first part and a second part in the robot prior to repairing a motor with a second relation for spots of the first part and the second part in the robot after repairing the motor, the second part is driven by the repaired motor, and the origin is reset after correcting a value of encoder of the repaired motor. Thus, the method of the present invention is simple, compared to existing methods which are conducted by linearly positioning dot marks of visual marks by driving a servo motor manually, or by photographing the visual marks two times from a first moment.
Patent KR-20150145197-A (KR)
Title: 시동 어셈블리
Inventor: NEET KIRK
IPC: F16D1/112
Filed: 2015-06-16
Abstract: 시동 어셈블리가 제공되며, 시동 어셈블리는, 피니언을 통해 링 기어로 회전을 전달하기 위한 축을 포함하며, 회전 방향에 대해 역방향으로 각도를 갖는 제1 나선 스플라인과, 축 방향으로 피니언을 편향되기 하기 위해 제1 나선 스플라인 상에 고정되는 탄성 요소를 포함한다. 링 기어 및 피니언은, 상보적인 톱니(complementary teeth)를 포함하며, 피니언은, 축이 축 방향으로 피니언에 대해 이동함에 따라 피니언 톱니가 전방향으로 링 기어 톱니 맞물림 위치로 회전하도록, 제1 나선 스플라인과 정합하는 제2 나선 스플라인을 갖는 보어(bore)를 정의한다.
Patent KR-20160150149-A (KR)
Inventor: KOO BON YONG
IPC: G02F1/1345
Filed: 2015-06-18
Abstract: An embodiment of the present invention relates to a display device. A first wire (210), a first protecting layer (230), a second wire (250), a second protecting layer (270), a third wire (290), and a drive integrated circuit (300) are placed on a first substrate (110) in order. Moreover, a first contact hole (231) is formed on the first protecting layer (230), and a second contact hole (271) is formed on the second protecting layer (270). At this point, the second wire (250) is connected to the first wire (210) through the first contact hole (231), and the third wire (290) is connected to the second wire (250) through the second contact hole (271). Therefore, the first to third wires (210, 250, 290) connect a source power supply (400) with the drive integrated circuit (300) in parallel. As such, the first to third wires (210, 250, 290) are able to reduce resistance generated when a data or gate signal is transmitted. Moreover, as the drive integrated circuit (300) closely touches the third wire (290) through an adhesive layer (310), the stable delivery of the data or gate signal is possible.
Patent KR-20160149812-A (KR)
Title: 탄화장치의 연소열 공급장치
Inventor: LEE DU HYEONG
IPC: F23G5/027
Filed: 2015-06-19
Abstract: 본 발명은 탄화장치의 연소열 공급장치에 관한 것으로, 그 목적은 탄화용 노에 투입된 폐타이어 또는 폐합성수지의 탄화가 균일하게 이루어질 수 있도록 하는 것에 있으며, 이러한 목적은 탄화장치의 연소열 공급장치에 있어서, 상기 탄화장치의 버너부 화구는 연소실의 중앙부를 기준으로 일측으로 편심되어 설치되고, 상기 버너부의 화구를 통하여 토출되는 연소열을 탄화용 노를 수용하는 탄화용로수용부의 저면 중앙부와 측부측으로 균일하게 안내가능하도록 격판에는 다수의 안내홀이 형성되며, 상기 격판 상면에 구비되는 바닥내화벽돌에는 상기 다수의 안내홀과 동일 위치 및 형상의 단면으로 형성된 다수의 유도용홀이 형성되되, 상기 다수의 안내홀과 유도용홀은 연소열을 탄화용로수용부의 저면 측부측으로 안내가능하도록 경사지게 구성된 것에 의해 달성된다.
Patent KR-20170000002-A (KR)
Inventor: LEE YOON SEOK
IPC: A63F3/04
Filed: 2015-06-22
Abstract: 본 발명은 제1 피교육자 단말이 고객의 역할이 표출되는 고객 카드를 오픈시켜 고객의 역할을 공개하는 단계, 제2 피교육자 단말이 보험상품이 표출되는 직원 카드를 오픈시켜 판매하여야 할 보험상품을 공개하는 단계, 및 교육 관리 서버가 제1 피교육자 단말과 제2 피교육자 단말을 통해 고객과 직원으로서의 각 역할에 따라 이루어지는 제1 피교육자와 제2 피교육자 간의 대화 정보를 중계하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20170001326-A (KR)
Title: Passive Safety System of Nuclear Power generation system
Inventor: KIM YOUNG SUN
IPC: G21C9/012
Filed: 2015-06-26
Abstract: The present invention relates to a nuclear power generation system, which can stably remove residual heat generated in an atomic furnace in case of an emergency situation which has a problem of a power system in a nuclear power plant caused by a natural disaster such as an earthquake or a tsunami, a man-made disaster, or an intended terror.
Patent KR-20160007368-A (KR)
Title: Mobile tag reader portal
Inventor: MALLY SUJITH N
IPC: G01S5/14
Filed: 2015-07-01
Abstract: Systems, methods, and an apparatus for identifying parts having electromagnetic identification (EMID) tags are disclosed. In one or more embodiments, a method involves a step of receiving a first signal(s) from an EMID tag(s) by using a first antenna(s) on a mobile EMID reader portal. The method further involves a step of transmitting a second signal(s) to an access point(s) by using a second antenna(s) on the mobile EMID reader portal. Moreover, the method involves a step of transmitting a third signal(s) to an EMID processing system and a location processing system by using the access point(s). In addition, the method involves a step of determining the location of the mobile EMID reader portal by using the location processing system. Additionally, the method involves a step of transmitting the location of the mobile EMID reader portal to the EMID processing system by the location processing system. Further, the method involves a step of associating the EMID tag(s) with the location of the mobile EMID reader portal by the EMID processing system.
Patent KR-20170004292-A (KR)
Title: 이미지 코드를 이용한 지도 정보 제공 장치
Inventor: EUN SEONG BAE
IPC: G01C21/36
Filed: 2015-07-02
Abstract: 이미지 코드를 이용한 지도 정보 제공 장치가 개시된다. 본 발명의 일 실시예에 따른 이미지 코드를 이용한 지도 정보 제공 장치는 특정 지역의 지도에 관한 이미지 정보인 지도 이미지 중 적어도 하나를 저장하는 지도 저장부; 상기 지도 이미지 중 적어도 하나의 식별 정보, 현재 위치 정보, 목적지 정보 및 상기 현재 위치에서 상기 목적지까지의 경로 정보를 포함하는 코드 정보 중 적어도 하나를 인코딩하여 생성된 이미지 코드를 디코딩하는 이미지 코드 디코딩부; 및 상기 지도 이미지 및 상기 이미지 코드를 디코딩하여 생성된 코드 정보에 기초하여 사용자에게 지도 정보를 제공하는 지도 정보 제공부를 포함한다.
Patent KR-20160064946-A (KR)
Inventor: SONG CHEL JONG
IPC: B65D33/25
Filed: 2015-07-06
Abstract: 합성수지제 시트원단으로 제조되는 지퍼 포장 용기의 제조를 위한 지퍼 열접합 장치가 개시된다. 
지퍼 열접착 장치는 
소정의 간격으로 상,하로 위치하여 함께 이송되는 상하측 원단 일측을 벗어난 위치에서 상기 원단의 이송방향에 대하여 소정의 각도로 수평 설치되어 합성수지제 지퍼의 이송을 안내하는 제1지퍼이송안내판과; 
상기 제1지퍼이송안내판이 연장된 방향으로 고정되어 설치되며, 상기 합성수지제 지퍼의 날개들이 서로 열접착되지 않도록 격리시켜주는 제1열접착지지판과; 
상기 제1열접착지지판과 대면하는 위치로 왕복이송되며, 상기 합성수지제 지퍼의 상,하측 열접착날개들이 서로 열접착되지 않도록 격리시켜주는 제2열접착 지지판; 
상기 제2열접착 지지판에 결합되고, 상기 제1지퍼이송안내판과 대면하여 상기 합성수지제 지퍼의 이송을 안내하도록 설치되어 왕복 운동하는 제2지퍼이송안내판;  
상기 제2지퍼이송안내판을 전,후진 왕복작동시켜주기 위하여 설치되는 지퍼이송부와; 
상기 제2지퍼 이송안내판의 전진 운동시 상기 합성수지제 지퍼를 상기 제2지퍼이송안내판에 밀착시키는 지퍼누름부; 
상기 제1 및 제2열접착지지판의 상,하방에 설치된 상,하부 열접착구로 상,하측 원단 사이에 인입 이송된 상기 합성수지제 지퍼의 날개를 상기한 상,하측 원단 각각에 열접착시켜주는 지퍼 열접착부; 및 
상기 제1지퍼이송안내판과 상기 지퍼열접착부 사이에 위치하며, 상,하측 원단 사이로 인입되어 열접착된 부분을 절단하는 지퍼절단부; 
를 포함한다.