baber/WOPTO huggingface dataset:
Patent KR-20040059690-A (KR)
Title: Method for 2 players game by using the infrared communication of mobile phone
Inventor: HAN CHANG UI
IPC: H04B1/40
Filed: 2002-12-28
Abstract: PURPOSE: A game method for two persons using the IrDA(Infrared Data Association) of a mobile terminal is provided to give a more interest to users by embodying a game for two persons by using the infrared communication between mobile terminals. CONSTITUTION: If the first terminal is operated(101), an infrared communication menu is displayed(102). The user of the first terminal selects a desired two-person game and an associated game server(103). Then the user judges whether the communication setup of the first terminal is set to interactive communication(104). If interactive communication setup is OK, the user transmits two-person game information to start the two-person game to a desired opponent, the second terminal(105). Receiving the two-person game start information from the first terminal, the user of the second terminal judges whether the game is for two persons(206). In case that it is judged that the game is for two persons, the user of the second terminal enjoys the two-person game with the user of the first terminal(207).
Patent KR-20020040831-A (KR)
Title: 통화 수락 전에 통화 통지 메시지를 디스플레이하는 방법및 장치
IPC: H04M1/663
Filed: 2001-07-27
Abstract: 본 발명은 들어오는 통화 요구 내에 포함되는 메시지를 디스플레이하는 방법을 포함하는 전자 장치를 포함한다. 상기 전자 장치가 링 단계(ring phase)에 있는 동안, 상기 전자 장치의 사용자에게 메시지가 상기 들어오는 통화 요구 내에 포함되어있다는 것이 통지되고 상기 메시지를 체크할 것인지에 대한 선택이 주어진다. 상기 사용자가 상기 메시지를 체크하는 경우, 상기 사용자에게 상기 통화를 수락할 것인지에 대한 선택이 주어진다. 상기 사용자가 상기 메시지를 체크할 수 없는 경우, 상기 메시지는 메모리 내에 저장된다.
Patent KR-20020039693-A (KR)
Title: 멀티미디어 애플리케이션 재생 방법
IPC: H04N5/60
Filed: 2001-08-02
Abstract: 본 발명은 멀티미디어 애플리케이션들(A)의 세트를 재생하는 방법에 관한 것으로, 각각의 멀티미디어 애플리케이션은 태스크들(TTD)의 리스트를 포함하며, 상기 방법은, 목표 시간을 제공하기 위해 시작 시간에서 공통 스케줄러(SCH)를 생성하는 단계와, 상기 스케줄러로 상기 태스크들을 등록하는 단계와, 상기 목표 시간의 함수로서 상기 태스크들의 실행을 제어하는 단계를 포함하는 것을 특징으로 한다. 상기 방법은 또한, 상기 태스크에 우선 레벨을 제공하는 단계를 더 포함하며, 상기 스케줄러는 상기 목표 시간과 상기 우선 레벨의 함수로서 상기 태스크들의 실행을 제어한다. 상기 방법은, 상기 태스크와 관련된 타이밍 정보 및 상기 스케줄러에 의해 제공된 목표 시간으로부터 태스크에 대한 로컬 시간을 계산하는 단계를 더 포함한다. 그러한 메카니즘으로, 각각의 태스크는 그 자체 시간 참조를 가지며, 따라서, 스케줄의 글로벌 관념을 유지하면서, 전반적인 애플리케이션의 동작을 정확하게 보장한다.
Patent KR-20020086558-A (KR)
Title: 다공성 필터를 이용하는 생리활성 시료물질의 측정방법
IPC: G01N33/543
Filed: 2001-02-20
Abstract: 측정시료물질 용액과 시료물질에 특이적으로 결합하는 제1생리활성물질에 리간드가 결합된 결합체 용액을, 용액 용량비가 1:1∼20:1로 접촉시켜 리간드에 결합된 생리활성물질과 측정시료물질의 복합체를 용액 내에서 형성하는 것; 복합체함유 용액을 상기 리간드 포착제가 결합된 다공성 필터에 적가하여 이 복합체의 리간드 부분을 리간드 포착제에 결합시키는 것; 필터에, 측정시료물질에 특이적으로 결합하는, 효소로 표지된 제2생리활성물질 용액을 적가하여 이 효소 표지 생리활성물질을, 리간드 포착제와 리간드 부분을 통해 필터에 결합되어 있는 제1생리활성물질과 측정시료물질의 복합체에 결합시키는 것; 필터를 세정하여 결합되지 않은 효소 표지 제2생리활성물질을 제거하는 것; 다음에 필터에 결합된 효소 활성을 측정하는 것으로 이루어진, 단시간에 생리활성 시료물질의 고감도 측정이 가능한 방법.
Patent KR-20030005204-A (KR)
IPC: A61K8/92
Filed: 2001-12-25
Abstract: 본 발명은 펜넬 오일, 그레이프후르츠 오일, 페퍼 오일, 히솝 오일, 세이지 오일, 에스트라곤 오일, 유칼리 오일, 로즈마리 오일, 신나몬 오일, 클로브 오일, 일랑일랑 오일, 진저 오일, 제라늄 오일 또는 올리바남, 또는 상기 오일 중의 활성 성분인 리모넨, 피넨, 미르센 또는 벤질 벤조에이트로부터 선택된 1종 이상을 함유하는 교감신경 활성화 향료 조성물에 관한 것이다.  본 조성물은 바람직하게는 카페인을 추가로 함유한다.  본 조성물은 체중을 저하시키는데 효과적이다.
Patent KR-20030005418-A (KR)
IPC: A23G3/00
Filed: 2001-05-25
Abstract: 돌출된 표면 요소를 갖는 균일하게 성형된 스낵 칩, 바람직하게는 또띠야 유형 칩, 및 이의 제조방법.     상기 칩은 예비조리된 전분 기재 물질 및 예비젤라틴화된 전분을 함유하는 도우 조성물로부터 제조될 수 있다.     바람직하게는, 상기 스낵 칩은 약 12 % 내지 약 40 % 의 대형 표면 요소; 약 20 % 내지 약 40 % 의 중형 표면 요소; 약 25 % 내지 약 60 % 의 소형 표면 요소를 함유하는 돌출된 표면 요소를 갖는다.     한 구현예에서, 스낵 칩의 평균 두께는 약 1 mm 내지 약 3 mm 이며; 돌출된 표면 요소의 평균 두께는 약 2.3 mm 내지 약 3.2 mm 이고; 칩의 최대 두께는 약 5.5 mm 미만이고; 칩 두께의 변동 계수는 약 15 % 초과이다.
Patent KR-20040102368-A (KR)
Title: 유기 전계 발광 소자
IPC: C09K11/06
Filed: 2002-04-24
Abstract: 본 발명은 고휘도로 안정한 적색 발광을 갖는 유기 전계 발광 소자에 관한 것이다.  상기 유기 전계 발광 소자는 발광 영역을 갖는 유기층 (5), (5a) 또는 (5b) 중 적어도 일부에 하기 화학식 I 또는 II로 표시되는 아미노스티릴 화합물 중 적어도 1종을 함유하는 혼합물이 포함되어 있다. 
     <화학식 I> 
     Y 1 -CH=CH-X 1 -CH=CH-Y 2   
     <화학식 II> 
     Y 3 -CH=CH-X 2   
     식 중, X 1 ,   X 2 는 안트라센기 등의 아릴기, Y 1 , Y 2 , Y 3 은 아릴아미노기를 나타낸다.
Patent KR-20030007792-A (KR)
IPC: H04H20/00
Filed: 2002-03-25
Abstract: 새로운 대화형 텔레비전 프로그램 프로파일 인터페이스 및 방법이 개시된다.  인터페이스는 멀티-축 포맷으로 텔레비전 시청자의 좋아하는 것들 및 좋아하지 않는 것들을 캡쳐하고 디스플레이하는 데 이용된다.  시청자의 선호들의 가중치는 시간 상에서 비례하여 변화한다.  그 선호들은 시간 또는 다른 축들에 대해 바 그래프 포맷으로 도시된다.  시청자는 선호 차트를 시간 트래버싱하고 필요한 변경들 및 갱신들을 제공함으로써 그래픽 표현들과 상호 작용한다.
Patent KR-20030012879-A (KR)
IPC: G06F17/30
Filed: 2002-04-04
Abstract: 본 발명은 단말 장치로부터 구조화 문서의 요구를 받는 데이터 요구 수신부(113)와, 데이터 요구에 따라 문서 기억부(111)로부터 판독한 구조화 문서의 개요를 나타내는 페이지 요약(88)과, 구조화 문서의 요소의 내용을 단위로 하는 분할 문서 데이터로 분할하는 문서 분할부(114)와, 페이지 요약(88) 또는 분할 문서를 배신하는 분할 문서 송신부(116)를 갖는 것이며, 웹 문서를 분할 통신하고, 단말 측에서 이용할 수 있는 웹 문서로 변환하여 구조화 문서의 변환 이용에 있어서 통신의 용장도 삭감을 실현하는 것이다.
Patent KR-20040064169-A (KR)
Title: Functional paper
Inventor: SON YOUNG SUK
IPC: D21H17/02
Filed: 2003-01-09
Abstract: PURPOSE: Functional paper containing medical functional materials is characterized by stimulating immune system and lymphatic system to control vital function, having anti-cancer property, preventing diseases, having disease recovering function, controlling vital rhythm, preventing aging and increasing autoimmunity. The medical functional materials are oligo ribonucleic acid, oligosaccharide, chitosan, polysaccharide, amino acid, oligopeptide, peptide glycan, probiotics of intestinal useful microorganism, functional plant and an extract of algae. CONSTITUTION: Functional paper contains medical functional materials. The functional paper containing diet enzyme is obtained by processing ferment and adding an extract of herb medicine containing the medical functional materials properly with a printing method or a coating method.
Patent KR-20040064942-A (KR)
Inventor: BAEK WON GWANG
IPC: G06F1/00
Filed: 2003-01-11
Abstract: PURPOSE: A portable digital device is provided to efficiently use the space of the portable digital device by adding/using a new function module to a portable battery pack supplying power to the portable digital device. CONSTITUTION: A battery(60) is equipped with a sub function module(60a) and the battery ells, and supplies the power. A module interface(70) connects the sub function module and a main body of the portable digital device. A controller(80) controls the sub function module connected to the module interface and a main function module(30). The module interface includes a power line applying the power to the sub function module and a data line transmitting/receiving the data.
Patent KR-20030016331-A (KR)
Inventor: KIM HEUI YIL
IPC: E06B7/36
Filed: 2003-01-18
Abstract: PURPOSE: A hand protector rigidly secured to a door body without damage thereof is provided to simply attach/detach a bracket and to get a spare area for inserting a packing component, and to furnish a reliable fixing of the packing component. CONSTITUTION: The hand protector comprises a bracket including a central compartment wall(215) and both side walls(220); and a packing component(250). The compartment wall(215) and the side walls(220) together form an integrated assembly and the side walls are opposite to each other at both ends of the central wall(215). A space between the side walls(220) is divided into a door receiving recess(240) and a packing receiving recess(245). Opposite inner walls among the side walls(220) are not in parallel to each other and inclined to the door receiving recess(240). Accordingly, the opening of the recess(240) is narrower than the central compartment wall(215).
Patent KR-20040076473-A (KR)
Inventor: YOON YEO SANG
IPC: C23C16/44
Filed: 2003-02-25
Abstract: PURPOSE: A method and an apparatus for manufacturing a superconductor are provided, which is characterized in that superconductive layer is deposited epitaxially on both sides of an Ag substrate by chemical vapor deposition. CONSTITUTION: The apparatus comprises a reactor(100) in which a housing space is formed, and to which a pumping means is connected to maintain the housing space to the vacuum state; first deposition part (A) installed in the reactor and consisted of a heating part(115) and a superconductive raw material injection means(110) positioned at one side of the heating part; second deposition part (B) installed in the reactor with being spaced apart from the first deposition part in a certain distance and consisted of a heating part(125) and a superconductive raw material injection means(120) positioned at the other side of the heating part; and a transfer means for transferring a wire rod(1) of Ag or Ag alloy substrate in such a way that the wire rod of Ag or Ag alloy substrate sequentially passes through the heating part and the superconductive raw material injection means of the respective deposition parts, wherein the transfer means comprises first bobbin(135) on which the wire rod of Ag or Ag alloy substrate is coiled; and second bobbin(145) which is installed at the other side of the first bobbin so that the first and second deposition parts are formed between the first and second bobbins, and which winds the substrate wire rod supplied after being unwound from the first bobbin.
Patent KR-20040078467-A (KR)
Inventor: HWANG EOK CHAE
IPC: H05K3/10
Filed: 2003-03-04
Abstract: PURPOSE: An organometal precursor for a metal film or pattern and a method for preparing the metal film or pattern by using the same precursor are provided, thereby simply preparing the high purity of metal film or pattern at low temperature without limitation of process conditions. CONSTITUTION: The organometal precursor for the metal film or pattern represented by the formula(1) of LnMmL'pXq, is provided, wherein M is a transition metal; L' is a neutral ligand; X is a negative ion optionally coordinated with metal; m is an integer of 1 to 10, and M is the same or different when m is 2 or more; p is an integer of 0 to 40; q is an integer of 0 to 10, L' or X is the same or different when p or q is 2 or more and p and q is not 0 simultaneously; L is a hydrazine compound coordinated with metal represented by the formula(2) of R1R2NNR3R4; R1n R2, R3 and R4 are independently hydrogen, C1-C10 alkyl or aryl, or R5CO having substituents; the substituent is selected from halogen of F-, Cl-, Br- or I-, amine, hydroxy or -SH(sulfhydryl), cyano, sulfonic acid(SO3H) and R6S- or R6O-, R5CO and nitrile; R5 is R', R'2N or R'O; R' is hydrogen or C1-C20 alkyl or aryl; R6 is C1-C20 alkyl or aryl; and n is an integer of 1 to 40, and L is the same or different when n is 2 or more. The method for preparing the metal film or pattern comprises heating the organometal precursor for the metal film or pattern of the formula(1) or its solution.
Patent KR-20040083317-A (KR)
Inventor: SHIN DAE SOO
IPC: A21C11/16
Filed: 2003-03-21
Abstract: PURPOSE: A noodle kneading and extruding machine is provided to enable mass production of noodles within a short time, and to completely prevent tangling of noodles being extruded. CONSTITUTION: In the noodle kneading and extruding machine, a horizontal transfer screw(34) is provided at a lower end of a kneading container(23) in which kneading rods are mounted. In addition, a vertical extrusion screw(35) is provided adjacent to the horizontal screw and is adapted to extrude a dough, transferred from the horizontal screw, in a vertical direction.
Patent KR-20040088596-A (KR)
Inventor: PARK TAE SEOK
IPC: D06Q1/10
Filed: 2003-04-10
Abstract: PURPOSE: A reel feeding type automatic adhering device of a fancy piece is characterized by feeding the fancy pieces having various shapes and sizes to an adhesion position correctly and doing all processes needed to adhere the fancy piece in changing the fancy piece automatically. A reel tape used on the same and a manufacturing method thereof are provided. CONSTITUTION: A reel feeding type automatic adhering device of a fancy piece comprises: a frame(2); a fabric position setting unit(10) transferring fabric on the frame(2) before and behind right and left; a fancy piece feeding unit(30) feeding the fancy piece to a set position and containing a tape guiding part(32) guiding a reel tape(31) piled the fancy piece and a reel winder(33) holding the reel tape(31) and transferring the tape guiding part(32); a fancy piece lifting unit(40) lifting the fancy piece transferred by the tape guiding part(32) to a position contacted with the bottom of the fabric; and a fancy piece pressure unit(20) containing a reciprocating press bar(21) and pressurizing the fabric set the position by the position setting unit(10) to the fancy piece transferred by the fancy piece feeding unit(30). The reel tape is characterized by: containing long paper sheet arranged many laminating grooves and many pin holes side by side; piling many fancy pieces in a line on the laminating grooves; and unwinding the paper sheet in the condition that the paper sheet is wounded around a reel wheel with a pin. The reel tape is obtained by the steps of: forming the laminating grooves and the pin holes in a line; and then piling the fancy piece on the laminating grooves.
Patent KR-20040092601-A (KR)
Inventor: HWANG MYUNG YONG
IPC: A45D8/14
Filed: 2003-04-24
Abstract: PURPOSE: A hair clip is provided to substantially improve the heat transfer performance and also the structure of the clip, to simplify the mutual connection and to enlarge the cross section in contact with hairs which are wound on the outer circumference of rod. CONSTITUTION: The hair clip includes: a body(1) whose one side is open, so to grip a rod(3) from the outside, around whose outer circumference hairs are wound; and a soft member(2), having a softness so that its shape is transformed according to that of the rod(3) when coupled with the latter, and so, is closely contacted therewith. The both ends of the soft member(2) are connected with those of the internal circumference of the body(1). Additionally, a hot wire(2b) is arranged inside the soft member(2) and generates a heat when supplied with an electric power.
Patent KR-20040096062-A (KR)
Inventor: LEE JEONG HO
IPC: B60R19/24
Filed: 2003-05-07
Abstract: PURPOSE: A rear bumper stay for a vehicle is provided to effectively absorb shock and reduce the damage of a body panel in a vehicle crash by forming a transformed portion at the circumference of a bumper stay body. CONSTITUTION: A cup-shaped bumper stay body(1) is made of a high-tension steel plate. A support plate(2) is welded to an opening of the bumper stay body. A transformed portion(3) is formed at the circumference of the bumper stay body, and has zigzag protrusions(13,13'). A connecting plate is welded to the side of the bumper stay body.
Patent KR-20040096372-A (KR)
Inventor: LEE SANG HWA
IPC: H01L21/28
Filed: 2003-05-09
Abstract: PURPOSE: A method for forming a poly interconnection of a semiconductor device is provided to form a poly interconnection of an ultra-fine width by previously defining a poly interconnection formation region through a formation of a tunnel type void and by filling polysilicon in the tunnel type void. CONSTITUTION: A pair of dummy line patterns(2) are disposed in proper positions of a silicon substrate(1), separated from each other by a predetermined interval. An oxide layer is deposited on the resulting substrate on condition that a void(4) should be formed between the dummy line patterns. The oxide layer is etched to form a contact hole exposing both sides of the tunnel type void between the dummy line patterns.
Patent KR-20040098722-A (KR)
Inventor: CHOI YEONG HAK
IPC: G01B11/24
Filed: 2003-05-15
Abstract: PURPOSE: A method for measuring holes formed in body of a vehicle is provided to measure an inside hole and an outside hole of a nut hole and double holes by using a measurement algorithm, which rarely influenced by variation of a hole shape and ambient light in order to improve a precision degree of a system. CONSTITUTION: A method for measuring holes formed in body of a vehicle includes a step of determining whether a subject to be measured is a hole or a corner(110). Then, if the subject is the hole, it is determined whether the hole is a single hole or double holes. If the hole is the single hole, predetermined parameter information for the single hole is read(120). A slit is formed in a projector towards the single hole(130). The three dimensional data for the single hole is measured and achieved by photographing the slit using a digital camera(140,150). Then, if a measured result of the three dimensional data is satisfied, the three dimensional data for a boundary line of the single hole and a side is measured(170).
Patent KR-20030047949-A (KR)
Title: Folding bed with separable bed cover
Inventor: KAM MOON GAB
IPC: A47C17/64
Filed: 2003-05-22
Abstract: PURPOSE: A folding bed with a separable bed cover is provided to enable rapid installation and dismantlement of the bed, and to enable the independent cleaning of the bed cover, thereby increasing convenience in use. CONSTITUTION: The folding bed comprises a separable bed cover(10), which forms a mat surrounding a rectangular bed framework comprised of coupled horizontal bars(20) and vertical bars(30), and a plurality of legs(40). The bed cover is provided with a plurality of snap buttons, which are integrally attached along the bottom surface rim of the bed cover, thereby serving to fix the bed cover to the bed framework.
Patent KR-20030051537-A (KR)
Title: Structure of container having gusset parts at both sides and method for producing the same
Inventor: LEE JEONG MIN
IPC: B65D30/10
Filed: 2003-05-31
Abstract: PURPOSE: Provided are a structure of a container having gusset parts at both sides which has an aesthetic appearance attracting public attention, thereby increasing value of a product and a method for producing the same. CONSTITUTION: The container(1) has a main body(10) to contain the contents and an outlet port(20) through which the contents are discharged. The main body(10) is composed of a front film(13) and a back film(14) and gusset parts disposed at both sides of the front film(13) and the back film(14) while connecting the front film(13) and the back film(14). The container(1) forms a specific figure centering around at least one of the gusset parts at both sides. When the contents are initially injected through the upper part of the main body(1) near the outlet port(20), the main body swells to form the specific figure.
Patent KR-20040106700-A (KR)
Inventor: HAN JUNG JIN
IPC: C08F8/46
Filed: 2003-06-11
Abstract: PURPOSE: A method for preparing a maleimide-based copolymer resin and a resin prepared by the method are provided, to improve the efficiency of imide substitution reaction, to reduce the impurities of final product and to enhance remarkably heat resistance, weather resistance and mechanical properties. CONSTITUTION: The method comprises the steps of injecting a mixture comprising an aromatic vinyl monomer and an initiator and a mixture comprising an unsaturated dicarboxylic anhydride monomer and a solvent, respectively, into a reactor and polymerizing them; continuously supplying the obtained polymer into a separator connected with the reactor to remove the unreacted monomers and a solvent; and continuously supplying the obtained copolymer molten product where the unreacted monomers and a solvent are removed and a mixture comprising a primary amine, an imide substitution reaction activation catalyst and a solvent, into a reactor connected with the separator, to prepare an imide-substituted maleimide-based copolymer resin by an imide substitution reaction.
Patent KR-20040107033-A (KR)
Inventor: KANG SEUNG JAE
IPC: G02F1/136
Filed: 2003-06-12
Abstract: PURPOSE: A thin film transistor substrate and a method for manufacturing the same are provided to make the sizes of capacitances same by compensating the deviation of the coupling capacitor generated due to the distance difference between the pixel electrode and the data line. CONSTITUTION: A thin film transistor substrate includes a compensation line(171), a protection layer and a light blinding pattern(115). The compensation line is divided from the data line(121). The protection layer is formed on the data line and the compensation line. The light blinding pattern is formed on the edge region of the pixel region. And, the light blinding pattern compensates the coupling capacitor placed adjacent the data line by forming the compensation line and the compensation electrode.
Patent KR-20050001045-A (KR)
Inventor: KIM KANG EUN
IPC: B31C1/00
Filed: 2003-06-26
Abstract: PURPOSE: A corrugated cardboard take-up device and a method are provided to shorten the time for producing a rolled paper tube by automatizing a process for plastering an adhesive agent on a corrugated cardboard and taking up the cardboard. CONSTITUTION: A corrugated cardboard take-up device is composed of a sizing unit for coating an adhesive agent over a corrugated cardboard; a feeding unit for guiding the corrugated cardboard; a winding unit for taking up the guided corrugated cardboard as a corrugated cardboard rolled paper tube of the desirable diameter; and a cutting unit for cutting the corrugated cardboard in a width direction when the corrugated cardboard is wound completely into the corrugated cardboard rolled paper tube by the winding unit. The sizing unit, the feeding unit, the winding unit, and the cutting unit are installed on a plurality of support plates(10a,10b) which set up vertically.
Patent KR-20050004556-A (KR)
Inventor: KIM GWANG SU
IPC: H01L21/027
Filed: 2003-07-03
Abstract: PURPOSE: A method of fabricating an anti-reflection layer of a semiconductor device is provided to prevent generation of standing waves by generating scattered reflection on a photoresist layer having a thickness less than a CD(Critical Dimension) of 0.15 micrometer. CONSTITUTION: A metal layer is formed on an upper surface of a substrate having a predetermined structure in an inside of a chamber. An anti-reflection layer having a thickness of 270 to 260 angstrom, a refractive index of 1.97 to 2.13, and a light absorption coefficient of 0.32 to 0.41 is formed on the metal layer. The anti-reflection layer and the metal layer are patterned.
Patent KR-20050008346-A (KR)
Inventor: CHAE SOO JOH
IPC: H01J1/30
Filed: 2003-07-15
Abstract: PURPOSE: An image display device is provided to simplify manufacturing procedures, allow for a low voltage driving, and extended lifespan of the device. CONSTITUTION: An image display device comprises a gas electron multiplier for amplifying electrons emitted from gas, into light and electrons. The amplified light and electrons collide against a phosphor plate, thereby generating effective light to be used in the image display device.
Patent KR-20050009562-A (KR)
Inventor: LEE DONG HYUN
IPC: B63B35/81
Filed: 2003-07-16
Abstract: PURPOSE: A water ski set is provided to walk on the water surface and to slide over the water like a ski by putting floating bodies on feet of a user and to play in a shallow and narrow water space. CONSTITUTION: A water ski set is composed of two floating bodies(10) made from light and firm materials, formed with a hollow and closed inside at a size having buoyancy enough to float human bodies, and mounted with a foot support unit in the center of an upper plate(11) to put on feet of a user; a plurality of underwater wings(30) arranged horizontally on a bottom side(12) of the floating body at a constant gap, hinge-combined by pins, closed horizontally in moving forward, and rotated downward within 90 degrees by a stopper(32) in receiving backward force; and a pole comprising a pole bar having a knob and a pole floating body formed with an underwater wing as a miniature of the floating body and bolt-combined at the other end of the knob.