baber/WOPTO huggingface dataset:
Patent KR-20180036575-A (KR)
Inventor: FUKUSHIMA KAZUNOBU
IPC: C09J9/02
Filed: 2017-09-27
Abstract: Provided are: a conductive adhesive capable of forming an anisotropically conductive connection structure having excellent thermal shock resistance and withstand voltage; a cured product of the conductive adhesive; and an electronic component including a member electrically connected using the conductive adhesive. The conductive adhesive comprises conductive particles, which anisotropically conduction-adheres members to each other by thermal compression bonding, in which the median diameter of the conductive particles is 20 μm or less and the mixing amount of the conductive particles is 4 to 30 mass% in the conversion of the solid content in the conductive adhesive.
Patent KR-20190037616-A (KR)
Title: Construction method of Iron bar Fixing Device
Inventor: KIM YOUNG HAK
IPC: E04G17/06
Filed: 2017-09-29
Abstract: The present invention relates to a construction method for a ductile wire binding type reinforcing bar fixing device. According to the present invention, the construction method for a reinforcing bar fixing device includes: a mold installing step; a reinforcing bar arranging step; a mold boring step; a step of inserting the reinforcing bar fixing unit in the upper part; a hanging maintaining pulling step of maintaining hanging the reinforcing bar fixing device on the mold; a reinforcing bar fixing device binding step of binding the reinforcing bar by the reinforcing bar fixing device maintained to be hung; a concrete placing and curing step performed when the reinforcing bar fixing device twists and binds the reinforcing bar; a binding piece fixing unit rotation cutting and removing step of removing a binding piece fixing unit of the reinforcing bar fixing device; and a mold removing step of removing the mold. A rotation cutting groove is formed to rotate and cut a mold binding unit after the concrete is cured at a position of the length larger than the thickness of the mold in an existing mold binding unit. So, the construction method for a ductile wire binding type reinforcing bar fixing device is to rapidly and easily complete binding of the reinforcing bar by a twisting process of the ductile wire twisted and bound.
Patent KR-20190040801-A (KR)
Title: Preparation method of porous fluorine resin sheet and porous fluorine resin sheet
Inventor: HAN SUNG JAE
IPC: B01D67/00
Filed: 2017-10-11
Abstract: The present invention relates to a method for manufacturing a porous fluorine resin film and a porous fluorine resin film manufacture by the method. More particularly, the present invention relates to a method for manufacturing a porous fluorine resin film and a porous fluorine resin film manufacture by the method, wherein the porous fluorine resin film is in a form of laminating a plurality of fluorine resin layers, and has different porosity characteristics in each layer by using different amounts of lubricants when forming an outer layer and an inner layer.
Patent KR-20190046073-A (KR)
Inventor: SEO MU SEONG
IPC: A61G5/10
Filed: 2017-10-25
Abstract: The present invention relates to an IV stand for improving the ability to perform activities of daily living (ADL), which comprises: a frame; a front wheel unit positioned at the front side of the bottom surface of the frame and formed of at least one wheel; a back wheel unit positioned at the back side of the bottom surface of the frame and formed of at least one wheel; a first handle extended upwards at the front side of the frame; a chair including a backrest unit combined with the upper part surface of the frame; armrests coupled to the back surface of the backrest unit, extended forwards from the backrest unit, and capable of turning up and down; a second handle extended upwards at the back side of the frame, and extended longer at least than the first handle; and an IV tube fixing body fixed to the frame, and including a supporting board extended upwards and at least one fixing member.
Patent KR-20190048538-A (KR)
Inventor: PARK JONG DUK
IPC: H01R13/629
Filed: 2017-10-31
Abstract: The present invention relates to a connector for a substrate connection. The connector for substrate connection includes: a socket body connected to a first substrate; a second substrate slid into the socket body in a first direction; and a locking member combined with the socket body in a second direction which is vertical to the first direction to fix and connect the second substrate. The socket body includes: a substrate insertion part enabling the second substrate to be inserted thereinto; a locking member insertion part formed near the substrate insertion part and enabling the locking member to be inserted in the second direction; and at least one socket body unevenness formed on both sides of the locking member insertion part. The locking member includes: at least one locking member unevenness having a shape corresponding to the shape of the socket body unevenness; and at least one fixing protrusion extended in the second direction. The second substrate includes a fixing groove having a shape able to be combined with the fixing protrusion. When the locking member is pressed in the second direction after the second substrate is inserted into the socket body, the socket body unevenness and the locking member unevenness are combined and the fixing protrusion is inserted into the fixing groove so the second substrate can be fixed to the socket body.
Patent KR-20190048886-A (KR)
Inventor: KIM TAE JONG
IPC: A61K8/02
Filed: 2017-10-31
Abstract: The present invention relates to a composition for improving microbial flora, containing a safflower seed extract as an active ingredient, which inhibits the growth of harmful bacteria and promotes the growth of beneficial bacteria. The safflower seed extract is extracted by a solvent selected from the group consisting of water, alcohol having 1 to 4 carbon atoms, ethyl acetate, diethyl ether, dichloromethane, acetone, and a mixture thereof.
Patent KR-20190050532-A (KR)
Title: Polymer, organic layer composition, and method of forming patterns
Inventor: LIM JAE BUM
IPC: C08G61/10
Filed: 2017-11-03
Abstract: The present invention relates to: a polymer comprising a moiety represented by chemical formula 1; an organic film composition comprising the polymer; and a method for forming a pattern by using the organic film composition. In the chemical formula 1, each of X and Y is independently a five-membered ring group containing at least one hetero atom. The polymer according to an embodiment is excellent in heat resistance and etch resistance.
Patent KR-20190057881-A (KR)
Inventor: JANG JIN HWAN
IPC: G08G1/09
Filed: 2017-11-21
Abstract: Provided are a connected autonomous vehicle-based traffic signal system and a control method therefor. The connected autonomous vehicle-based traffic signal system allows autonomous vehicles to form a vehicle group while the autonomous vehicles and traffic lights, respectively connected thereto, communicate with each other when the autonomous vehicles enter or passes through intersections of the urban and controls the traffic lights such that the autonomous vehicles, having formed the vehicle group, can pass through the continual intersections at once without delay, thereby improving efficiency, safety, and environment friendliness in operating urban traffic signals. Moreover, the traffic signal system further improves the urban signal operating while the autonomous vehicles communicate with other adjacent autonomous vehicles and traffic lights at front intersections under an autonomous vehicle and C-ITS environment (a connected environment in which vehicle-vehicle, vehicle-roadside facilities communicate bidirectionally). The system comprises: at least one connected autonomous vehicle (100); a connected traffic light (200); and a traffic signal controller (300).
Patent KR-20190061899-A (KR)
Title: Novel agar-derived oligosaccharides for inhibiting staphylococci
Inventor: KIM KYOUNG HEON
IPC: A61Q19/00
Filed: 2017-11-28
Abstract: The present invention relates to a use of agar-derived oligosaccharides for inhibiting the growth of Staphylococcus. More specifically, the present invention provides, as a material for medicine, food, cosmetics and the like, the use of agar-derived agarooligosaccharides, agarobiose or 3,6-anhydro-L-galactose, which have an effect of inhibiting the growth of Staphylococcus or killing the same.
Patent KR-20190068366-A (KR)
Title: Apparatus for surface treatment of plastic molded article
Inventor: CHUNG WOO YOUNG
IPC: B33Y40/00
Filed: 2017-12-08
Abstract: Disclosed by an embodiment of the present invention is a surface treatment device of a plastic molded body. The present invention includes: a housing; an external container which is positioned in the housing and has a first internal space; an internal container which is positioned in the first internal space and has a smaller size than that of the first internal space to be separated from at least one part of the external container; and a heating unit which is positioned in the lower part of the external container in the housing and heats the external container. The internal container includes a plurality of protrusions which protrude from the lower surface of the bottom of the internal container to the lower surface of the external container for the lower surface of the internal container to be separated from the lower surface of the external container. A distance between the bottom of the lower surface of the internal container and the top of the lower surface of the external container in the center of the lower surface of the external container is longer than the length of each of the protrusions. An abrasive liquid is supplied into the first space and the supplied abrasive liquid is heated on the lower surface of the external container by the heating unit to be changed into abrasive vapor. The surface treatment device is able to uniformly and quickly perform post-treatment on the surface of a plastic molded body even if the plastic molded body has a complicated shape.
Patent KR-20170142158-A (KR)
Title: System for Measuring Length
Inventor: PARK SOO HONG
IPC: G01B3/10
Filed: 2017-12-18
Abstract: The present invention relates to a length measurement device, and a measurement system using the same. According to one embodiment of the present invention, the length measurement device comprises: a case having an inlet where a wire is introduced or withdrawn; a first rotation unit where a portion of the circumference is exposed to the outside of the case to come in contact with a target to be rotated stored in the case; a first sensor unit sensing an amount of rotation of the first rotation unit; a second rotation unit where the wire is wound several times and rotated in accordance with introduction or withdrawal of the wire; a second sensor unit sensing the amount of rotation of the second rotation unit; a control unit converting the amount of rotation of the first rotation unit or the second rotation unit into the measurement length; and a display unit displaying the measurement length.
Patent KR-20190074675-A (KR)
Title: Apparatus for measurement of gloss
Inventor: HONG JAE HWA
IPC: G01N21/89
Filed: 2017-12-20
Abstract: The present invention relates to a device for measuring glossiness. According to the present invention, the device for measuring glossiness comprises: a device body provided in close contact with an object to be measured; a glossiness measuring unit provided in the device body to measure the glossiness of the object; and a moving unit connected to the device body to move the device body. The moving unit can be provided to move the device body to correspond to a transfer speed of the object.
Patent KR-20190075598-A (KR)
Inventor: PARK KWANG SOO
IPC: C09K3/14
Filed: 2017-12-21
Abstract: The present invention relates to an abrasive particle-dispersion layer composite and a polishing slurry composition comprising the same and, more specifically, to an abrasive particle-dispersion layer composite comprising: abrasive particles in which particle surfaces are dispersed to have positive charges; a first dispersant including a nonionic linear polymer; and a second dispersant including an anionic coiling polymer, and to a polishing slurry composition comprising the same to prevent dishing and scratching generated in polishing.
Patent KR-20190076246-A (KR)
Inventor: CHO AMY
IPC: C12N9/02
Filed: 2017-12-22
Abstract: The present invention can confirm transformation through deletion and introduction of pyrG, and accordingly the desired gene can be introduced or deleted in a fungus, such as alternaria. Therefore, the fungus produced by the method can produce antibiotics and various proteins, and in particular, can produce a large amount of industrially necessary enzymes and the like.
Patent KR-20190077171-A (KR)
Inventor: KIM HA RYUN
IPC: B60R1/04
Filed: 2017-12-23
Abstract: The present invention relates to a system to automatically adjust an angle of a seat, a side-view mirror, and a rear-view mirror when starting an engine with a smart key while remembering an angle of a seat, a side-view mirror, and a rear-view mirror of a user through the smart key. According to the present invention, an automatic seat and mirror setting system using a smart key comprises: a detection unit detecting a smart key placed in a vehicle; a vehicle seat; a rear-view mirror illuminating the rear of the vehicle, placed in the vehicle; a side-view mirror illuminating a side rear side of the vehicle, placed at the outside of the vehicle; the vehicle seat and the rear-view mirror; and a control unit controlling the vehicle seat, the rear-view mirror, and the side-view mirror in accordance with previously registered information.
Patent KR-20190077680-A (KR)
Inventor: KIM MIN HYUK
IPC: G06T5/00
Filed: 2017-12-26
Abstract: According to an embodiment of the present invention, an interlace-based high dynamic range (HDR) imaging device comprises: a de-interlacing unit for generating high- and low-exposure Bayer frames by de-interlacing an interlace Bayer low frame in which high- and low-exposure regions are interlaced in one image frame; a demosaicing unit for converting the high- and low-exposure Bayer frames into high- and low- exposure RGB frames; a reconstruction unit for removing an interlaced artifact and noise from the high- and low-exposure RGB frames using joint dictionaries generated by joint dictionary learning for a training data set including a plurality of bases which corresponds to each other in a one-to-one manner and has different corresponding values; and an HDR generating unit for generating an HDR image frame by combining the high- and low-exposure RGB frames from which the interlace artifact and noise are removed in the reconstruction unit.
Patent KR-20190079790-A (KR)
Inventor: PARK YONG JAI
IPC: B25J15/00
Filed: 2017-12-28
Abstract: According to an embodiment of the present invention, a variable rigid gripper system comprises: a variable rigid gripper formed long with a structure in which a soft body is each disposed between a plurality of rigid bodies, and having a tendon connected to the rigid body located at a front end of the rigid body and disposed through the other rigid bodies and the soft bodies among the rigid bodies; a gripper body wherein a rear end of the variable rigid gripper is connected to a front part, and having a variable rigid gripper each disposed at a plurality of installation locations provided on the front part; and a gripper controller disposed in the gripper body and connected to the tendons of the variable rigid grippers and providing an operation force to the tendons to change the rigidity and shape of the variable rigid gripper. Therefore, an objective of the present invention is to provide the variable rigid gripper system capable of improving gripping performance of an object by appropriately varying the rigidity as needed.
Patent KR-20190080369-A (KR)
Inventor: CHOI KYO WON
IPC: H01L51/00
Filed: 2017-12-28
Abstract: Disclosed are an apparatus for processing a substrate, and a method thereof. According to one embodiment of the present invention, the apparatus for processing a substrate comprises: a laser light irradiation unit configured to irradiate laser light; a laser light reflection unit configured to reflect the laser light irradiated from the laser light irradiation unit; and a control unit configured to control the laser light reflection unit, such that a plurality of laser spots are formed in a plurality of lines via the laser light reflection unit, vertical correction values of the laser spots are calculated by performing laser spot vertical correction for aligning vertical intervals of the laser spots in the plurality of lines, and horizontal correction values of the laser spots are calculated by performing laser spot horizontal correction for aligning horizontal intervals of the laser spots in the plurality of lines so as to irradiate the laser light to an area to be processed based on the vertical correction values of the laser spots and the horizontal correction values of the laser spots. According to the present invention, it is possible to improve accuracy of processing a substrate.
Patent KR-20190080440-A (KR)
Inventor: JANG BYOUNG ROK
IPC: C21D1/60
Filed: 2017-12-28
Abstract: The present invention provides an intensive quenching system which comprises: a body unit having a cooling water supply device; and a cooling tower receiving cooling water from the body unit to perform intensive quenching for workpieces. The cooling tower can comprise: a central cooling water tower having first spray holes configured to spray cooling water outwards; a workpiece loading unit in which workpieces are loaded so that the workpieces cover the central cooling water tower; and an outer cooling water tower provided to cover the workpiece loading unit and having second spray holes configured to spray cooling water inwards.
Patent KR-20190080452-A (KR)
Inventor: LEE JUNHO
IPC: H01Q1/48
Filed: 2017-12-28
Abstract: The present invention relates to a structure for blocking noise on at least one designated band, and an electronic device including the same. The electronic device of the present invention comprises: a housing; an antenna structure positioned within the housing; and a wireless communication circuit.
Patent KR-20190081029-A (KR)
Inventor: KANG TAE SUNG
IPC: A61K36/605
Filed: 2017-12-29
Abstract: The present invention relates to an immune enhancing feed additive, and more particularly, to an immune enhancing feed additive coated with an extract of Morus alba fruits. According to the present invention, it is possible to provide a feed additive for enhancing immune response or a feed additive exhibiting a level equivalent to conventional commercial drugs for animals by coating the extract of Morus alba fruits on a feed additive.
Patent KR-20190081997-A (KR)
Inventor: KI BYUNG KOOK
IPC: B21F7/00
Filed: 2017-12-29
Abstract: A wire twisting device comprises: frames for forming a body; and a unit twister including a fixing clamp for fixing one end of a wire, and a rotating clamp for fixing the other end of the wire and rotatably provided. The unit twister is provided on the plurality of the frames. The unit twister includes: a first unit twister provided on a front surface of the frame; a second unit twister provided at intervals on a front surface of the first unit twister; a third unit twister disposed on a front surface of the frame at intervals in an upper side of the first unit twister; and a fourth unit twister provided at intervals on a front surface of the third unit twister. The first unit twister and the second unit twister are coupled to form a lower twister set. The third unit twister and the fourth unit twister are coupled to form an upper twister set. The upper twister set includes an upper sliding device to move the upper twister set forward and backward in the front direction of the frame. The lower twister set includes a lower sliding device to move the lower twister set forward and backward in the front direction of the frame. Therefore, a wire twisting work can be continued even while a worker connects the wire, thereby increasing work efficiency.
Patent KR-20170031131-A (KR)
Title: 가상 스트림 및 처리 에이전트를 이용한 스트림 기반 이벤트 처리 기법
Inventor: SOMUAH HENRY HOOPER
IPC: H04L29/06
Filed: 2015-07-06
Abstract: 본 명세서에서는 가상 처리 에이전트를 이용해서 이벤트를 전달하고 스트림을 처리하는 기술이 개시된다. 큐에서 이벤트 발행을 수신하면, 런타임 시스템은, 발행된 이벤트에 관심은 있지만, 이 발행된 이벤트에 명백하게 가입하지는 않은 하나 이상의 가상 처리 에이전트를 식별한다. 이후, 발행된 이벤트의 이벤트 정보는 식별된 가상 처리 에이전트로 전달된다. 실제 전달 이전에, 런타임 시스템은 또한 가상 처리 에이전트가 가동되었는지 판정하고, 가동되지 않는 처리 에이전트를 가동시킨다. 수신한 이벤트 정보에 기초해서, 가상 처리 에이전트 중 일부는 가입을 명백하게 제시해서 큐로부터 이벤트를 더 수신하도록 결정할 수 있다. 명시적 가입은 런타임 시스템을 트리거해서 가입된 이벤트를 처리 에이전트에 전달하게 하고, 이는 명시적 가입이 수신되기 전에 큐에서 발행된 과거 이벤트를 포함할 수 있다.
Patent KR-20170010067-A (KR)
Inventor: KOIKE JUNICHI
IPC: H01B5/02
Filed: 2015-06-02
Abstract: 전기 전도율을 저감한 구리 배선을 형성하기 위해서, 구리 입자의 소결성을 향상시키는 구리 페이스트의 소성 방법을 제공하는 것을 목적으로 한다. 
기판 상에 구리 페이스트를 도포하는 도포 공정과, 상기 도포 공정 후, 체적비 500ppm 이상 내지 2000ppm 이하의 산화성 가스를 함유하는 질소 가스 분위기에서 상기 기판을 가열하여, 상기 구리 페이스트 중의 구리 입자를 산화 소결하는 제1 가열 공정과, 상기 제1 가열 공정 후, 체적비 1% 이상의 환원성 가스를 함유하는 질소 가스 분위기에서 상기 기판을 가열하여, 상기 산화 소결된 구리 산화물을 환원하는 제2 가열 공정을 포함하는, 구리 페이스트의 소성 방법.
Patent KR-20170035895-A (KR)
Title: 금속 재료 또는 금속 합금으로 제조된 과립 내의 생체적합성 재료 및 척추성형술용 상기 과립의 사용
Inventor: FRANCAVIGLIA NATALE
IPC: A61L27/56
Filed: 2015-07-17
Abstract: 더욱 구체적으로, 경피적척추수술에 사용하기 위한 생체적합성 금속 재료, 바람직하게는 골유도 금속으로 제조된 과립뿐만 아니라 이 목적의 이들 과립은 본 발명의 대상이다.
Patent KR-20170055970-A (KR)
Inventor: CHIU YU HSIANG
IPC: G06F17/30
Filed: 2015-09-16
Abstract: 본 명세서에 적어도 하나의 모델 구성요소를 생성하기 위한 컴퓨터로 구현되는 훈련 시스템이 기재된다. 훈련 시스템은 이미 평가된 문서를 활용함으로써, 특정 시드 아이템(가령, 특정 질의)과 특정 개별 후보 아이템(가령, 질의의 가능한 동의어) 간 페어링 각각에 대해 라벨을 간접적으로 생성한다. 즉, 훈련 시스템은, 문서의 세트의 문서가 특정 시드 아이템과 관련된다고 산정되는 정도를 측정하는 평가 척도, 및 특정 후보 아이템이 문서의 세트에서 발견되는 정도를 반영하는 검색 정보를 기초로 라벨을 생성한다. 훈련 시스템은 라벨 정보와 특징 정보를 기초로 모델 구성요소를 생성한다. 특징 정보는 시드 아이템과 후보 아이템의 서로 다른 페어링에 대해 생성된 특징 값의 세트에 대응한다. 본 명세서에 상기의 프로세스에서 생성된 모델 구성요소를 적용하기 위한 모델-적용 시스템이 또한 기재된다. (검색 서비스를 구현하는) 모델-적용 시스템은 입력 아이템(가령, 입력 질의)를 수신하고 모델 구성요소를, 모델 구성요소에 의해 입력 아이템과 관련된다고 결정된 0개, 1개, 또는 그 이상의 관련 아이템의 세트를 생성할 수 있다. 그 후 모델-적용 시스템은 관련 아이템의 세트를 기초로 출력 결과를 생성하고 상기 출력 결과를 최종 사용자에게 전달한다.
Patent KR-20170078726-A (KR)
Title: 다중 사용자 상향 전송을 위한 무선 통신 방법 및 무선 통신 단말
Inventor: AHN WOOJIN
IPC: H04W74/00
Filed: 2015-11-27
Abstract: 무선 통신 단말이 개시된다. 무선 통신 단말은 무선 신호를 송수신하는 송수신부 및 상기 무선 통신 단말의 동작을 제어하는 프로세서를 포함한다. 상기 송수신부는 베이스 무선 통신 단말이 복수의 무선 통신 단말에게 할당한 자원에 관한 정보를 나타내는 제1 프레임을 상기 베이스 무선 통신 단말로부터 수신하고, 상기 제1 프레임에 기초하여 상기 베이스 무선 통신 단말에게 데이터를 전송한다. 상기 복수의 무선 통신 단말은 상기 무선 통신 단말을 포함한다.
Patent KR-20170083070-A (KR)
Inventor: CRASKE SIMON JOHN
IPC: G06F9/52
Filed: 2015-10-09
Abstract: 데이터 처리장치와 데이터 처리방법이 제공되고, 이에 따라 이 장치의 처리회로는 메모리 시스템에 액세스하여, 지원하는 다수의 문맥들 중 하나의 문맥에서 데이터 처리 명령어들을 실행할 수 있다. 그 처리회로가 배리어 명령어를 실행할 때, 그 결과로 얻어진 액세스 순서 제약은, 예를 들면, 상기 배리어 명령어가 실행되어 있는 문맥일 수도 있는 식별된 문맥에서 작동할 때 상기 처리회로에서 착수하고 있던 액세스들에 대해 시행되는 것으로 제한될 수도 있다. 이것은, 가능한 그것의 다수의 문맥들에서 상기 처리회로의 연산간의 분리를 제공하고, 특히, 예를 들면 메모리의 고 지연 영역들에의 액세스들에 관한 상기 액세스 순서 제약의 완료시의 지연들이 그 밖의 문맥의 타이밍 감도에 영향을 미치지 않는다.
Patent KR-20170084220-A (KR)
Title: 접합 유리용 중간막 및 접합 유리
Inventor: KOBAYASHI TAKUYA
IPC: B32B27/30
Filed: 2015-11-10
Abstract: 본 발명은 차음성이 우수하고, 고온 다습한 환경하에서 장기간 사용하여도 헤이즈를 양호하게 유지할 수 있고, 단변으로부터의 백화를 억제할 수 있는 접합 유리용 중간막을 제공하는 것을 목적으로 한다.  차음층(A층)과, 열가소성 수지를 함유하는 열가소성 수지층(B층)을 갖고, 적어도 2개의 열가소성 수지층(B층) 사이에 차음층(A층)이 위치하는 접합 유리용 중간막으로서, 플로트 유리 2장으로 상기 접합 유리용 중간막을 사이에 끼워 얻어지는 접합 유리와, 상기 접합 유리를 80℃, 상대 습도 95%에서 1000시간의 조건하에서 유지하여 얻어지는 접합 유리에 있어서, JIS K 7105에 준하여 접합 유리의 중앙부의 헤이즈를 측정한 경우에, 유지 전의 접합 유리의 헤이즈에 대한 유지 후의 접합 유리의 헤이즈의 상승분이 2% 이하이고, 또한 유지 후의 접합 유리의 단변으로부터의 백화 거리가 4mm 이하인, 접합 유리용 중간막.
Patent KR-20170097744-A (KR)
Title: 구조 부재
Inventor: OTSUKA KENICHIRO
IPC: B62D25/20
Filed: 2015-12-01
Abstract: 대략 홈형의 횡단면 형상을 갖는 긴 금속제의 구조 부재에 있어서, 충격 하중 부하 시의 하중 전달 특성이 우수한 구조 부재를 제공한다.  소정 방향으로 연장되는 긴 형상으로 형성되고, 홈저부와, 홈저부의 폭 방향의 양단에 연속되는 두개의 능선부와, 능선부에 더 이어지는 두개의 종벽부를 갖는 금속제의 구조 부재는, 소정 방향의 단부에, 적어도 홈저부, 능선부 및 종벽부에 걸쳐서 연속되어 형성된 외향 플랜지를 갖고, 홈저부의 폭이, 외향 플랜지를 갖는 단부로부터 이격됨에 따라서 축소된다.