baber/WOPTO huggingface dataset:
Patent KR-20170083764-A (KR)
Title: 미아방지 시스템
Inventor: KIM KI NO
IPC: G08B25/14
Filed: 2016-01-11
Abstract: 본 발명은 보호 대상자의 위치를 기반으로 보호 대상자가 기 설정된 셀 존(cell zone) 이내에 위치하는지에 따라 미아 발생 여부를 판단하고, 미아 발생 시 보호자 단말기 및 보호대상자 단말기를 통해 미아 발생 상황을 외부로 표출함으로써 미아 발생 여부 및 이에 대한 대처가 신속하고 즉각적으로 이루어질 수 있고, 미아방지 어플리케이션(6)이 기 제작된 가상 맵에 보호자 및 보호 대상자의 현재위치를 맵핑하여 이를 보호자 단말기로 제공함과 동시에 미아 발생 시 보호자의 현재위치로부터 보호대상자의 현재위치까지의 최적의 이동경로를 검출한 후 이를 보호자 단말기로 제공함으로써 사용의 편의성 및 정보전달력을 획기적으로 높일 수 있으며, 미아방지 어플리케이션이 미아 발생 시 보호대상자의 위치정보를 분석하여 보호대상자의 이동속도(v)를 검출한 후 기 설정된 테이블을 탐색하여 검출된 이동속도(v)에 대응되는 이동수단을 결정하며, 결정된 이동속도(v) 및 이동수단 정보를 신고센터서버로 전송함으로써 보호대상자의 이동속도에 대응하여 신속하고 즉각적인 대처가 이루어지는 미아방지 시스템에 관한 것이다.
Patent KR-20170085743-A (KR)
Inventor: WANG XINGRUI
IPC: B42D5/00
Filed: 2016-01-15
Abstract: 본 발명은 포스트잇명함에 r관한 것으로서, 손잡이부를 잡고 포스트잇커버를 뗄 수 있으며 임시접착부를 이용하여 책상이나 워크북등 곳에서 붙어놓을 수 있다. 포스트잇커버는 여러개 있으니 반복하게 떼고 붙일 수 있는 것이다. 
따라서, 본 발명은 손잡이부를 잡고 포스트잇커버를 뗄 수 있으며 임시접착부를 이용하여 책상이나 워크북등 곳에서 붙어놓을 수 있다. 포스트잇커버는 여러개 있으니 반복하게 떼고 붙일 수 있도록 한 효과를 갖는 것이다.
Patent KR-20170088697-A (KR)
Inventor: LEE KI SUP
IPC: G06Q40/02
Filed: 2016-01-25
Abstract: 본 발명의 일 실시예에 따라, 포인트 통합 운용 장치 및 그 동작 방법이 제공된다. 상기 방법은, 제휴사(affiliated company)에 의해 적립된 적어도 하나의 사용자의 포인트에 관한 정보를 수신하는 단계; 상기 포인트에 관한 정보를 기초로 상기 포인트를 상기 사용자의 통합 포인트로 전환하여, 통합 포인트 계좌에 예치하는 단계; 상기 예치된 통합 포인트에 대응하는 투자 원금을 이용하여 투자 상품을 운용하는 단계; 및 상기 운용에 따른 수익을 상기 사용자에 대하여 결산하는 단계를 포함하고, 상기 결산하는 단계는, 상기 사용자의 투자 원금 비율이 변화하면 수행되며, 상기 투자 원금 비율은 전체 투자 원금 중 상기 사용자 각각의 투자 원금이 차지하는 비율일 수 있다.
Patent KR-20170089156-A (KR)
Title: Apparatus for controlling fluid
Inventor: HONG JIN KWANG
IPC: F04B35/00
Filed: 2016-01-26
Abstract: A fluid control device is disclosed. According to the present invention, the fluid control device comprises: an air pump motor generating pneumatic pressure or negative pressure; a discharge buffer storing the pneumatic pressure; a suction buffer storing the negative pressure; a common buffer where an airflow corresponding to a proportional portion of the negative pressure sucked by the suction buffer and the pneumatic pressure discharged from the discharge buffer exists; an airflow sensor sensing the airflow of the common buffer; a high-speed opening and closing valve controlling an amount of fluid of a connected cylinder in accordance with a sensing result of the airflow sensor; and a control unit controlling operation of the high-speed opening and closing valve based on the sensing result of the airflow sensor, operation of a valve of each buffer, and the air pump motor.
Patent KR-20170089457-A (KR)
Title: Display device
Inventor: KOO JA HUN
IPC: G02B30/00
Filed: 2016-01-26
Abstract: The present invention relates to a display device, and more particularly, to a display device capable of physically and realistically displaying the stereoscopic effect of a 3D image. The display device according to an embodiment of the present invention includes a display panel including a display surface on which the image is displayed, and a deformation driving unit which is located behind the opposite surface of the display surface of the display panel and physically adjusts the position of the display panel in a first direction according to depth information of input image data. The first direction is a direction across the display surface. The deformation driving unit includes any one of a piezoelectric film, an electroactive polymer, and a magnetic field generating unit.
Patent KR-20170091238-A (KR)
Inventor: NAM KUNG WOO
IPC: A61Q19/00
Filed: 2016-01-29
Abstract: 본 발명은 설탕단풍( Acer saccharum )과 당단풍나무( Acerpseudo       sibolianum ), 신나무( Acer ginnala )의 추출물을 함유하는 항산화 조성물에 관한 것이다. 
본 발명은 설탕단풍(Acer saccharum), 당단풍나무(Acerpseudo sibolianum), 및 신나무(Acer ginnala)를 함유하는 복합물의 물 또는 메탄올, 에탄올 추출물은 항산화 유용한 성분을 함유하여 항 노화, 미백 등의 활성을 갖는 화장료 조성물, 식품 조성물 등을 제공한다.
Patent KR-20170096085-A (KR)
Title: 전류센서를 포함하는 하이 사이드 드라이버
Inventor: LEE JU HYEONG
IPC: B60H1/32
Filed: 2016-02-15
Abstract: 전류센서를 포함하는 하이 사이드 드라이버가 게시된다.  본 발명의 실시예에 따른 하이 사이드 드라이버는, 차량용 공조시스템(HVAC; Heating, Ventilation and Air Conditioning System)에 포함된 압축기의 압축량을 가변하는 가변모듈을 제어하는 하이 사이드 드라이버(High Side Driver)로서, 가변모듈의 운용량을 모니터링하는 전류센서를 포함하고, 상기 전류센서를 구성하는 회로는 하이사이드 드라이버를 구성하는 회로와 일체형으로 제작된 것을 구성의 요지로 한다. 
본 발명에 따르면, 원가절감과 회로기판 상의 공간 집약력을 향상시킬 수 있는 구조를 포함하는 하이 사이드 드라이버를 제공 할 수 있다.
Patent KR-20170097914-A (KR)
Inventor: KIM DONG HO
IPC: H04N13/30
Filed: 2016-02-19
Abstract: According to the present invention, provided is a user terminal which is compatible with an advanced television system committee (ATSC) 3.0 protocol to receive a free viewpoint image. The user terminal of the present invention comprises: a communications unit for receiving a service layer signaling (SLS) including a user service bundle description (USBD), a service-based transport session instance description (S-TSID), a media presentation description (MPD), and free viewpoint information which are associated with a free viewpoint image; and a processor for referring any one of the S-TSID, the MPD, and the free viewpoint information corresponding to a user request in the SLS in accordance with the USBD, and setting a payload for receiving the free viewpoint image.
Patent KR-20170101047-A (KR)
Title: Method for time synchronization of domain based on time information of vehicle
Inventor: PARK SEONG JIN
IPC: H04L12/40
Filed: 2016-02-26
Abstract: Disclosed is a time synchronization method of a domain based on time information of a vehicle. A time synchronization method performed at a first end node belonging to a first domain comprises the steps of: receiving a first frame including time information from a vehicle; changing a first end node into a grand master node of the first domain when the time information indicates time in a universal time domain; and synchronizing the time of the grand master node with the time of the universal time domain. Therefore, the performance of the network can be improved.
Patent KR-20170104230-A (KR)
Inventor: SHIN SUNG HONG
IPC: F25B39/04
Filed: 2016-03-07
Abstract: The present invention relates to a two-row condenser and a cooling module including the same, which is configured to form condensers in two rows, wherein an initial passage initially cooled as a heat exchange medium is introduced into a first condenser and a last passage cooled lastly before a discharge are formed, to cool the heat exchange medium having passed through the initial passage of the first condenser while the heat exchange medium passes through the last passage of the first condenser through a second condenser, and to arrange the first condenser more forward than the second condenser in a flow direction of cool air, thereby arranging the condensers in two rows in a case where an installment area of the condenser is reduced on a layout where the condenser is installed, so as to optimize a path where the heat exchange medium flows, thus being capable of improving a performance of the condenser.
Patent KR-20170000321-A (KR)
Inventor: Coutant Andrew
IPC: A45F3/04
Filed: 2016-03-15
Abstract: An adjustable-length tensile member, for example, a strap for a wearable pack, includes a fastener member defining first and second openings and a cross-member positioned between the openings. A strap extends through the first opening in the first direction, over the cross-member and through the second opening in the direction opposite to the first direction. A cover plate engages, in a matching way, with the fastener member to obscure a segment of the strap from view. The wearable pack incorporates such adjustable-length tensile members. Methods for assembling such adjustable-length tensile members are also disclosed. Therefore, components of the fastener system are formed in a built-in or an integrated manner.
Patent KR-20170107321-A (KR)
Inventor: CHOI EUN SOO
IPC: F16F1/02
Filed: 2016-03-15
Abstract: 변위가 발생한 보를 원래의 위치로 되돌릴 수 있는 복원능력, 에너지 소산 능력, 복원력과 에너지 소산 능력이 큰 두 가지 기능을 모두 가지는 것과 같이 그 설치장소나 용도에 따라 다양하게 구성할 수 있고, 압축 좌굴을 방지할 수 있는 형상기억합금을 이용한 휨-인장/압축 댐퍼가 개시된다. 상기 댐퍼는 형상기억합금으로 된 봉부재, 상기 봉부재의 일단에 결합되어 봉부재를 벤딩시키는 모멘트를 발생하는 제1모멘트발생부재 및 상기 봉부재의 타단에 결합되어 봉부재를 벤딩시키는 모멘트를 발생하는 제2모멘트발생부재 포함하는 구성을 하고 있다.
Patent KR-20160117189-A (KR)
Inventor: NAITO HIDEYUKI
IPC: A01K87/06
Filed: 2016-03-16
Abstract: Provided is an apparatus for fixing reel foot in which sufficient strength is secured at a connecting portion between an operation nut and a movable hood, and the movable hood is effectively and efficiently reduced in thickness and weight. In the apparatus according to the present invention, a locking portion (15f) bent and installed at an end of the movable hood (15) is coupled to a recess portion (18g) at an end of the operation nut (18), and thus the operation nut (18) and the movable hood (15) are connected to each other. The movable hood (15) is formed of a prepreg sheet (40) that is a fiber-reinforced resin in which a reinforcement fiber (42) is impregnated with synthetic resin, and the reinforcement fiber (42) directed at least in the longitudinal direction continuously extends at least in the connecting portion (20) between the operation nut (18) and the movable hood (15).
Patent KR-20170108648-A (KR)
Inventor: KIM HYUK
IPC: G06K9/00
Filed: 2016-03-18
Abstract: An electronic device includes a face recognition unit for detecting a face region of a subject from an image and generating information of the face region in response to the detection of the face region, a region-of-interest setting unit for setting a region of interest on the image based on the information of the face region, a skin color detecting unit for extracting color information of a reference region included in the face region from the information of the face region, and a hand recognizing unit for detecting a region including color information which is equal to the color information of the reference region or has a difference with the color information of the reference region as a hand region of the subject. Accordingly, the present invention can improve the detection accuracy of the hand region.
Patent KR-20170111982-A (KR)
Inventor: KIM MOON HYUN
IPC: G06K9/00
Filed: 2016-03-30
Abstract: 본 발명은 다중 보행자의 궤적 생성방법 및 그 시스템에 관한 것으로, (a) 보행자 영상의 각 프레임에서 보행자의 블롭(blob)을 검출하는 단계; (b) 의사결정 트리 기법을 이용하여 상기 블롭(blob)을 분할 또는 병합하여 식별하는 단계; 및 (c) 휴리스틱 연계 알고리즘을 이용하여 이전 프레임의 블롭과 현재 프레임의 블롭을 연계시켜 나타나는 블롭의 궤적을 통해 보행자의 궤적을 생성하는 단계를 포함하여 구성된다. 
이와 같은 본 발명은 보행자 간의 중첩 문제를 해결할 수 있고, 다수의 보행자 영상에서 보행자 궤적 생성의 정확성을 향상시킬 수 있는 다중 보행자 궤적 생성방법 및 그 시스템을 제공한다.
Patent KR-20170118390-A (KR)
Title: 자기융착코일을 적용한 모터
Inventor: JUNG JIN GEUN
IPC: H02K3/12
Filed: 2016-04-15
Abstract: 본 발명에 따른 자기융착코일을 적용한 모터는 코일(10)이 권선되는 후크(120)를 가진 정류자(100); 코일(10)에 의하여 상기 후크(120)와 권선되는 슬롯을 가진 코어(200); 상기 정류자(100)와 코어(200)의 중심을 수직 관통하는 회전축(300); 을 포함하며, 상기 코일(10)은 자기융착코일(10)로 구성되는 것을 특징으로 하고, 종래에 코일의 이탈을 방지하기 위하여 함침액을 도포하여 생산하던 것을, 코일 생산시 함침액을 도포하여 권선후 함침액이 필요없도록 함으로써 비용 및 공정을 간소화 하는 효과를 제공한다.
Patent KR-20170122915-A (KR)
Inventor: YOON EUN JUN
IPC: B65G17/30
Filed: 2016-04-28
Abstract: The present invention relates to a separation preventing device of a conveyor system, firmly fixating both end parts of a long pin supporting an apron of a conveyor system to completely prevent components from being separated by a separation preventing unit provided to both end parts of the long pin penetrating both end parts of the apron, a side wing, and a transfer chain to be fixated to be rotated.
Patent KR-20170123559-A (KR)
Title: 3D data matching system and service method
Inventor: KIM JIN SUK
IPC: B29C67/00
Filed: 2016-04-30
Abstract: The present invention relates to an intermediary platform service related to a 3D printing service for providing maximum benefits to all of a purchaser who wants to order a product or design, a designer who wants to sell a 3D model, and a seller who wants to sell a product manufactured through a 3D printer.
Patent KR-20170073451-A (KR)
Title: 빔 형상이 제어된 조명광을 이용한 입체 영상 디스플레이 장치 및 그 방법
Inventor: YOON MIN SUNG
IPC: G03H1/22
Filed: 2016-05-03
Abstract: 빔 형상이 제어된 조명광을 이용한 입체 영상 디스플레이 장치가 개시된다. 
입체 영상 디스플레이 장치는 가간섭성의 방사빔을 출력하는 광원부; 상기 방사빔을 평면 파면 및 공간적으로 균질한 세기를 가지는 조명광으로 변환하여 출력하는 빔 조명부; 및 영상 정보에 따라 상기 조명광을 변조하여 입체 영상을 디스플레이하는 공간광 변조기를 포함하고, 상기 빔 조명부는, 상기 조명광을 수렴하여 출력할 수 있다.
Patent KR-20170126061-A (KR)
Inventor: SEO TAE AN
IPC: H01L51/00
Filed: 2016-05-04
Abstract: Disclosed is a rollable display device capable of suppressing generation of wrinkles of a flexible display panel. The rollable display device comprises: the flexible display panel; a roller; an elastic holder; and a tension applying part. The roller is provided so that the flexible display panel is wound. The elastic holder is fixed to one edge of the flexible display panel, and has a long side parallel to the one edge. The tension applying part is located at both side ends of the elastic holder and tensions the elastic holder.
Patent KR-20170126335-A (KR)
Inventor: CHO IN SIK
IPC: H01L23/495
Filed: 2016-05-09
Abstract: A fingerprint recognition sensor package according to a technical idea of the present invention includes a flexible printed circuit board including a central part and a peripheral part around the central part, a fingerprint recognition sensor mounted on the central part of the flexible printed circuit board, a passive element, a memory element and a controller mounted on the peripheral part of the flexible printed circuit board, a bonding wire for electrically connecting the fingerprint recognition sensor to the flexible printed circuit board, a film over die for covering the fingerprint recognition sensor, the passive element, the memory element, the controller and the bonding wire, a protection layer formed on the upper side of the film over die, and a support member which is in contact with the upper side of the flexible printed circuit board and each lateral side of the film over die and supports the lateral side of the film over die. Accordingly, the present invention can minimize an electrical loss inside the package.
Patent KR-20170058242-A (KR)
Inventor: BAHG YOUNG JICK
IPC: H04W80/06
Filed: 2016-05-17
Abstract: Provided is a wireless path diversity method. A proxy MPTCP and a wireless LAN access point (AP) are added to a wireless access network to further configure a wireless path between a mobile terminal and the wireless access network based on the MPTCP. The information transmission capacity and speed of the wireless paths provided by the wireless access network are collected to control the capacity and speed of information transmitted from a proxy MPTCP to the mobile terminal.
Patent KR-20170132629-A (KR)
Inventor: SEO JAE HONG
IPC: B32B17/10
Filed: 2016-05-24
Abstract: The present invention relates to a method for manufacturing reinforced glass for protecting vehicle glass, and more specifically, to a method for manufacturing reinforced glass for protecting vehicle glass, which comprises: 1) a reinforced glass production step of producing curved-shaped reinforced glass corresponding to a shape of front glass of a vehicle; 2) a first lamination processing step of using a vacuum laminating device to attach a heating wire film to the concave surface of the curved-shaped reinforced glass; 3) a second lamination processing step of using the vacuum laminating device to attach a tinting film to the top surface of the a heating wire film after the first lamination processing step; and 4) a third lamination processing step of using the vacuum laminating device to attach a reinforced PET film to the top surface of the tinting film after the second lamination processing step. According to the method for manufacturing reinforced glass for protecting vehicle glass and the manufacturing method thereof of the present invention, thin planar glass is reinforced to protect front glass of a vehicle. Consequently, the intrinsic function of vehicle glass is enhanced and damage to the glass can be at the most prevented. In addition, a heating wire film using solar light is applied to get rid of humidity all the time. A reinforced PET film is applied in order to increase strength of chemically reinforced glass and attachment of the reinforced PET film gives a remarkable effect of excellent strength.
Patent KR-20170134992-A (KR)
Inventor: KIM CHANG IN
IPC: H01M2/10
Filed: 2016-05-30
Abstract: A method and an apparatus for managing the temperature of a battery pack are disclosed. More specifically, the present invention relates to a method of managing the temperature of a battery pack which is performed by a battery management system coupled to the battery pack so as to manage a plurality of battery cells inside the battery pack. The method of the present invention includes: sensing a cell temperature for at least one battery cell in the battery pack; determining whether to perform a procedure of managing the temperature of a battery pack according to the cell temperature; and performing the procedure of managing the temperature of a battery pack when the cell temperature is in a normal range.
Patent KR-20170136343-A (KR)
Inventor: JANG WON CHEOUL
IPC: C12Q1/70
Filed: 2016-06-01
Abstract: The present invention relates to a loop-mediated isothermal amplification (LAMP) primer set for diagnosing bean pod mottle virus (BPMV) and a diagnosis kit including the same. The LAMP primer set includes four primers. According to the present invention, the primer set reacts with all strains known as BPMV while not reacting with viruses of other species, thereby having high species-specificity. The LAMP primer set also can amplify genes without using an expensive and specialized apparatus, thereby quickly and easily diagnosing the BPMV.
Patent KR-20170137966-A (KR)
Inventor: BAEK CHANG YOL
IPC: G06Q10/02
Filed: 2016-06-03
Abstract: According to an embodiment of the present invention, a task tracking method includes the steps of: extracting available conference room information based on conference room using pattern information as a conference schedule is set; displaying the available conference room information according to the conference schedule through a message communication tool; receiving that at least one conference room is selected from the available conference room information; and storing conference room information in the conference room using pattern information as the conference room is selected.
Patent KR-20170137290-A (KR)
Inventor: LEE KYUNG TACK
IPC: B62D5/04
Filed: 2016-06-03
Abstract: The present invention relates to a reducer of an electric power steering apparatus. According to an embodiment of the present invention, provided is a reducer of an electric power steering apparatus, which comprises: a worm shaft having a big hole unit in which a worm gear unit geared to a worm wheel is formed and a small hole unit in which a bearing is coupled to both ends of the big hole unit, wherein a wing unit protruding in a radial direction is formed in a dead end on the outer circumferential surface of the big hole unit; and a gear housing having a first housing in which the worm shaft is embedded and a second housing in which the worm wheel is embedded, wherein a communicating unit is formed at the internal side of a portion in which the worm shaft is geared to the worm wheel.
Patent KR-20170140651-A (KR)
Inventor: KIM SUNG GOO
IPC: A61K36/355
Filed: 2016-06-13
Abstract: The present invention relates to a composition for preventing or treating osteoporosis comprising an extract of honey berry as an active ingredient. The composition for preventing or treating osteoporosis according to the present invention comprises an extract of honey berry which is harmless to the human body as an active ingredient, thereby having no side effects and having excellent treatment effects for osteoporosis to be usefully used for treating osteoporosis.
Patent KR-20170141007-A (KR)
Inventor: Lim sung bo
IPC: G06Q30/02
Filed: 2016-06-14
Abstract: According to an embodiment of the present invention, provided is a broadcast item information providing system which includes: a database for storing program information including time information to expose a specific item during broadcasting of a program, viewer information, and item information; an item information providing unit for providing the item information about an item exposed for a preset time based on a specific item exposure time to a viewer terminal by using the program information; and a communication unit for performing data communication with the viewer terminal which is registered by using the viewer information. Accordingly, the present invention can provide the item information exposed in a program to a viewer in real time so that the viewer completes a purchase.
Patent KR-20170141340-A (KR)
Inventor: KIM JONG YOUNG
IPC: C04B35/645
Filed: 2016-06-15
Abstract: The present invention relates to a ceramic sintered body for electrostatic chuck and a manufacturing method thereof. The sintered body is formed by combining one or more kinds of materials selected among graphene, graphite, and one or more materials selected among alumina (Al_2O_3) and aluminum nitride (AlN) in a material used as an electrostatic chuck. In the sintered body, one or more kinds of materials selected among graphite and graphene and one or more kinds of materials selected among alumina (Al_2O_3) and aluminum nitride (AlN) form a volume ratio of 1:90 to 100. The present invention has high resistivity and permittivity, has small dielectric loss, is dense, has low surface roughness, has excellent plasma resistance properties, suppresses contaminated particle generation, has excellent mechanical properties, and can obtain a stable material without cracks.
Patent KR-20170143217-A (KR)
Inventor: LEE MI SEON
IPC: E04F15/024
Filed: 2016-06-21
Abstract: The present invention relates to a support fixture for a double floor plate, enabling a fixing means to be installed between a support body and an interval control unit to prevent the support body and the interval control unit from being separated by an earthquake or vibration and enabling the support body and the interval control unit to be closely attached to each other to minimize a noise.
Patent KR-20170003481-A (KR)
Inventor: KIM HYUN JONG
IPC: F21S10/00
Filed: 2016-06-30
Abstract: The present invention relates to a power line communications system, comprising: a first wire group arranged by extending from a tunnel entrance to a tunnel exit; a third wire group arranged on the side of the tunnel entrance; a master modem arranged on the tunnel exit and supporting power line communications; a plurality of first slave modems distributed over an entire tunnel, as a plurality of slave modems using the first wire group as a power line communications channel; a plurality of third slave modems using a part of the third wire group located at the side of the tunnel entrance, as the power line communications channel; and a communication signal relay apparatus coupled to a first part and a second part to allow communication signals to flow between the first part of the first wire group arranged on the side of the tunnel entrance and the second part of the third wire group arranged on the side of the tunnel entrance.
Patent KR-20180005429-A (KR)
Inventor: KIM JIN KOOK
IPC: B01D53/26
Filed: 2016-07-06
Abstract: The present invention relates to a dehumidification apparatus having an evaporative cooling function, allowing low temperature compressed air heat-exchanged in an evaporator to perform heat exchange with high temperature and high humidity compressed air of an evaporative cooler flowing inside a precooling device in a process of entering a compressed air inlet pipe inside the precooling device to flow in the direction opposite to an air flow through a direction changing compressed air inlet pipe of an upper side of the compressed air inlet pipe. According to the present invention, in a process where the low temperature compressed air heat-exchanged in the evaporator is heat-exchanged by the high temperature and high humidity compressed air flowing inside the precooling device while flowing in the direction opposite to an inlet direction after entering the precooling device, the flow of the low temperature compressed air is advanced in the direction opposite to the high temperature compressed air for the heat exchange, thereby providing an effect capable of enhancing heat exchange efficiency.