baber/WOPTO huggingface dataset:
Patent KR-20120090718-A (KR)
Title: 유동억제수단을 구비하는 어깨 보호용 패드
Inventor: KIM SONG BOK
IPC: A45F3/12
Filed: 2011-02-08
Abstract: 본 발명은 건축 현장 등의 작업 시 작업자의 어깨를 보호하기 위하여 고소 작업 시 착용되는 안전그네의 어깨끈에 결합되어 사용되거나 가방의 멜빵이나 시트의 안전벨트에 결합되어 사용자의 어깨에 완충기능을 부여하기 위한 어깨 보호용 패드에 관한 것으로서, 
더욱 상세하게는 슬립억제용 홀더를 패드 본체의 상면에 일체로 결합 구성함으로써 결합되는 어깨 끈과의 마찰력 증대를 통해 어깨 끈에 결합되는 어깨 보호용 패드의 위치가 무단으로 변동되지 않도록 이동을 억제시켜줄 수 있도록 함으로써 사용 시마다 번거롭게 어깨 보호용 패드를 어깨의 위치로 옮겨야하는 취급상의 번거로움을 방지하고 어깨 끈의 착용 중 어깨 보호용 패드의 무단 변동이 억제되도록 하여 어깨 보호용 패드가 본연의 완충기능을 충실히 수행할 수 있도록 하는 유동억제수단을 구비하는 어깨 보호용 패드에 관한 것이다.
Patent KR-20120092983-A (KR)
Title: Method for forming fine patterns of a semiconductor device
Inventor: HA HYOUN JEE
IPC: H01L21/8247
Filed: 2011-02-14
Abstract: PURPOSE: A method for forming a fine pattern of a semiconductor device is provided to form narrow-width patterns having a line width less than limiting resolution of a photo lithography process and wide-width patterns at the same time. CONSTITUTION: A bottom film(110) is formed on a semiconductor substrate(100). A bottom mask layer is formed on the bottom film. The bottom film comprises a first region and a second region. Top mask patterns(141, 143) are formed on the bottom mask layer. A spacer(161) is formed on both sidewalls of the top mask patterns. Gap fill patterns(171, 173) filling the interval between adjacent spacers are formed. A trimming mask pattern(180) exposing one or more gap fill patterns is formed on the second region. The gap fill patterns which are exposed by the trimming mask pattern and the top mask patterns are eliminated.
Patent KR-20110097736-A (KR)
Inventor: POTTER MARK
IPC: G11B20/10
Filed: 2011-02-25
Abstract: 휴대용 장치에 의한 라디오 신호들 전송이 개시된다. 
휴대용 장치는 소프트웨어 모듈의 제어 하에 이벤트들을 탐지하도록 구성되며 그리고 그 이벤트 검출에 응답하여 오디오 데이터 버스트 (burst)를 제공하도록 구성된 적어도 하나의 프로세서, 상기 오디오 데이터 버스트를 인코딩하도록 구성되며 그리고 그 결과인 인코딩된 오디오 데이터를 라디오 신호의 일부로서 전송하도록 구성된 라디오 전송기 및 상기 소프트웨어 모듈에 의해 오디오 데이터 버스트를 제공한 것에 응답하여 상기 인코딩된 오디오 데이터에 플래그를 부착하여 상기 오디오 데이터 버스트의 우선 순위를 수신기에게 알려주도록 하는 우선 순위 플래깅 모듈을 포함한다.
Patent KR-20120099950-A (KR)
Title: Transporting system and method of transporting cargo using the same
Inventor: PARK JONG SOO
IPC: B65G1/04
Filed: 2011-03-02
Abstract: PURPOSE: A transportation system and a method for transporting cargo using the same are provided to easily transport cargo stacked in the lower part of a process line to the outside without removing a bottom part of the process line. CONSTITUTION: A transportation system comprises an opening and closing part(50), a stopping member, and a transporting cart(80). The opening and closing part comprises at least one plate moving back and forth to open and close the top of a space. One end of the stopping member is fixed in the opening and closing part. The transporting cart is installed inside the space and moves back and forth.
Patent KR-20110100164-A (KR)
Inventor: MAEDA ATSUSHI
IPC: F16F9/34
Filed: 2011-03-02
Abstract: 본 완충기는, 피스톤의 이동에 의해 실린더 안의 한쪽 실로부터 작동 유체가 유출되는 제1 통로 및 제2 통로와, 제1 통로에 설치되어, 피스톤의 미끄럼 이동에 의해 생기는 작동 유체의 흐름을 규제하여 감쇠력을 발생시키는 감쇠 밸브 본체와, 감쇠 밸브 본체에 밸브 폐쇄 방향으로 내압을 작용시키는 배압실과, 배압실에 한쪽 실로부터 작동 유체를 도입하는 배압실 유입 유로와, 제2 통로 도중에 설치된 압력실과, 압력실 안에 미끄럼 이동 가능하게 삽입된 프리피스톤을 구비한다.
Patent KR-20120100152-A (KR)
Inventor: KIM TAE JOO
IPC: A47J36/02
Filed: 2011-03-03
Abstract: PURPOSE: A gas rice cooker and a manufacturing method thereof are provided to prevent an aluminum layer of a clad plate from being exposed to the outside. CONSTITUTION: A gas rice cooker comprises a pot(110) and a cover(120). The pot receives food therein. The pot is composed of a clad plate formed by successively piling up stainless steel, aluminum, and stainless steel layers. The top edge portion of the pot is processed to prevent the aluminum layer from being exposed to the outside. The cover opens and closes the opened top of the pot.
Patent KR-20120105071-A (KR)
Title: 경품응모 기능을 갖는 공용쿠폰
Inventor: LEE CHUNG KI
IPC: B42D115/00
Filed: 2011-03-15
Abstract: 본 발명은 경품응모 기능을 갖는 공용쿠폰에 관한 것으로서, 보다 상세하게는 판매자들의 업소상품의 광고, 할인액 및 할인비율들이 명기된 쿠폰이용안내부가 구비되고, 상기 쿠폰이용안내부의 일측에 또는 별도로 상기 쿠폰이용안내부에 명기된 판매자들의 어느 업소에서나 사용할 수 있도록 다수의 공용쿠폰으로 이루어진 공용쿠폰부가 절취가능하게 구비되되, 상기 공용쿠폰의 전면에는 사용기간이 명기된 기간표시부가 인쇄되며, 배면에는 경품응모부가 더 구비되어, 일반수요자에게는 더 많은 쿠폰사용의 매력을 부여하고 광고주에게는 보다 많은 쿠폰이 사용되도록 하여 많은 고객을 유치할 수 있는 효과가 있다.
Patent KR-20120106465-A (KR)
Title: Microfluidic system and method of manufacturing the same
Inventor: CHO YOON KYOUNG
IPC: G01N35/10
Filed: 2011-03-18
Abstract: PURPOSE: A microfluidic flow system is provided to precisely control the minute amount of fluidic specimens based on a membrane valve. CONSTITUTION: A microfluidic flow system includes a rotary disk and one or more microfluidic flow parts formed at the rotary disk. The microfluidic flow part includes a membrane valve(31) and two or more fluid paths(221, 222). The membrane valve is arranged between the fluid paths. The rotary disk includes a first substrate and a second substrate opposite to the first substrate. The membrane valve is arranged between the first substrate and the second substrate and includes a membrane(250) made of an elastic material.
Patent KR-20120108435-A (KR)
Title: Reservation method of a bus on a regular route and reservation system using thereof
Inventor: HAN SANG WOO
IPC: G06Q50/30
Filed: 2011-03-24
Abstract: PURPOSE: A system for reserving a seat of a bus on a regular route with an M-bus as the center and a reservation method using the system are provided to enable a passenger to conveniently get on the bus on the regular route at a reserved time by reserving a seat of the bus beforehand. CONSTITUTION: A user terminal(500) transmits bus request information to a reservation server(100). The reservation server generates information about one or more buses which can be reserved by using the received bus request information. The reservation server transmits the generated bus information to the user terminal. The reservation server generates reservation completion information according to reservation request information received from the user terminal. A traffic information server(200) transmits the reservation completion information to a bus terminal(300). [Reference numerals] (100) Reservation server; (200) Traffic information server; (300) Bus terminal; (400) Bus manager server; (500) User terminal; (AA,BB) No; (CC) Yes; (DD) Generating reservation completion information; (EE) Reserved stop passed?; (FF) Passenger boarding information received?; (S21) Departure, a destination, a destination time; (S22) Generating information about reservable bus routes; (S23) Reservation request information payment information; (S24) Displaying a present reservation state on a display unit; (S25) Bus location information passenger boarding information; (S26-1) Notifying a stop arrival schedule SMS to a mobile terminal; (S26-2) Notifying a stop pass SMS to the mobile terminal; (S27) Transmitting payment information to a payment server; (S28) Generating bus disparate ratio determination information
Patent KR-20120111509-A (KR)
Title: Vertical screw type centrifugal separator
Inventor: KIM JUNG DAE
IPC: B04B9/14
Filed: 2011-04-01
Abstract: PURPOSE: A centrifugation apparatus using a vertical type screw method is provided to separately extract cleaning solution from pollutant by separating foreign materials from the pollutant. CONSTITUTION: A first and a second driving pulley(14,16) is rotated by operating a motor(10). A first and a second driven pulley(32,94) are separately rotated. A first rotation shaft(30), an internal body tube(40), a second rotary shaft(90), and an external body tube(100) are rotated. Pollutant is discharged through the internal fluid hole(34) of the first rotation shaft. The pollutant is inserted into the inside of the internal body tube. The pollutant is floated in a space between the internal body tube and the external body tube through a side wall through hole(80). Foreign materials are located on the inner wall of the external body tube using centrifugal force.
Patent KR-20120113962-A (KR)
Title: Control method of air conditioner for vehicle
Inventor: LEE KWAN HEE
IPC: B60H1/12
Filed: 2011-04-06
Abstract: PURPOSE: A control method of an air condition apparatus for a vehicle is provided to perform defog driving according to the win speed level of a blower. CONSTITUTION: A control method of an air condition apparatus for a vehicle is as follows. A temperature range of an inflow setting is decreased following the rise of the wind speed level of a blower based on the temperature difference of the temperature of a windshield glass and dew point temperature. The dew point temperature in a vehicle and the temperature of a windshield glass are acquired. The level of a blower of the air condition apparatus is acquired. The information acquired from the indoor space of a vehicle and operation conditions of auto defog driving are compared. The operation of defog driving is determined. When the auto defog operated, existing blowing direction is maintained while discharging air to a defrost direction. [Reference numerals] (AA) Normal operation mode; (BB) Setting defogging operation conditions; (CC) Defogging operation conditions?; (DD) Outdoor air inflow mode?; (EE) Switching to the outdoor air inflow mode; (FF) MODE : V/D, BL/D, D/F; (GG) Air conditioner operation conditions?; (HH) Defogging operation release conditions?; (II) Controlling defogging operation in manual mode
Patent KR-20120117341-A (KR)
Title: Foldable supporting device
Inventor: GIM SEONG MO
IPC: F16M11/24
Filed: 2011-04-15
Abstract: PURPOSE: A foldable support device is provided to be prevented from overturning as the support legs stably support a main post in a various direction. CONSTITUTION: A foldable support device(100) comprises a post(110), a lower prop unit(120), a movable member(130), and support legs(140). The support shaft of a structure is inserted into the post. The lower prop unit is connected to the lower part of the post, and supports the post. The support ribs of the lower prop unit are hinged. The movable member comprises a movable pipe(132), upper hinge pieces(134), and fixing taps(136). The movable member moves up and down along the outer surface of an upper prop unit. The upper hinge pieces are radially formed on the circumference of the movable pipe. The fixing taps fix the movable pipe to the post. A lower body of the support legs is connected to the support ribs, and the support legs are unfolded and folded by the vertical movement of the movable member.
Patent KR-20120118881-A (KR)
Inventor: LEE HYO SANG
IPC: E02B3/04
Filed: 2011-04-20
Abstract: PURPOSE: A revetment structure with a replaceable filter system is provided to absorb water pollutants using rice hull charcoal as a filter filler and recycle the filler as a fertilizer. CONSTITUTION: A revetment structure(100) comprises a revetment surface part(110) in which a plurality of anchorages are formed to sink and a filter(120) which is replaceably fitted to the anchorages. The filter comprises a fixing part, a square mesh box, a sack part formed of non-woven fabric, and a filter filler charged in the sack part.
Patent KR-20120120641-A (KR)
Title: System and method for providing advertisement related informatiion included in broadcasting to client terminal through network
IPC: H04N21/2668
Filed: 2011-04-25
Abstract: PURPOSE: A system and a method for supplying information related to advertisement included in broadcasting through a network to a client terminal are provided to supply various information related to advertisement to a client terminal. CONSTITUTION: A related information managing unit(110) stores related information corresponding to advertisement. The advertisement is included in broadcasting provided through a broadcasting channel. An advertisement information identifying unit(120) identifies whether the advertisement stored in the related information managing unit is reproduced through the broadcasting channel. A related information originating unit(130) transmits the related information to a client terminal through a network. [Reference numerals] (100) Advertisement related information providing system; (110) Related information maintenance unit; (120) Advertisement information identifying unit; (130) Related information originating unit; (140) Channel information identifying unit; (200) Client terminal; (210) Display unit; (220) Broadcasting receiving unit; (230) Network connection unit; (240) Broadcasting channel confirmation unit; (250) Related information display unit; (260) Use information processing unit
Patent KR-20120121287-A (KR)
Title: Transforteable Kiosk
IPC: B60P3/025
Filed: 2011-04-26
Abstract: PURPOSE: A transportable kiosk capable of being mounted on a vehicle is provided to be mounted on the loading space of a normal vehicle detachably. CONSTITUTION: A transportable kiosk capable of being mounted on a vehicle comprises an outer frame(110) and an inner frame(120). The outer frame is composed to be fixed by an outer frame support fixture. The outer frame comprises an outer frame support(111), an outer frame upper exterior member(114), and an outer frame exterior member(113). The outer frame support is installed to be projected. The outer frame upper exterior member is installed in each outer frame detachably. The inner frame is installed to be moved up and down by an inner frame driving unit. The inner frame comprises an inner frame exterior member(124), a bottom plate, a cooking device(150), a display device(151), and a cleaning unit(152).
Patent KR-20120124511-A (KR)
Title: Method of preparation of electrode active materials for enhancing performance of lithium secondary batteries, electrode active materials and lithium secondary batteries containing the same
IPC: H01M4/04
Filed: 2011-05-03
Abstract: PURPOSE: A manufacturing method of an electrode active material is provided to provide an electrode active material which has high charging and discharging efficiency upon charging and discharging by high rate and excellent life time when used as an electrode material for a lithium secondary battery. CONSTITUTION: A manufacturing method of an electrode active material comprises: a step of putting a lithium compound and a titan compound into a solvent by 10-40 weight% of solid phase to solvent and obtaining reactant slurry by mixing and grinding the materials; a step of removing the solvent by drying the reactant slurry; and a step of heat treatment for 2-10 hours at temperature of 650-950 °C by removing powder in which the solvent is removed. The mole content of carbon element on the surface to total elements on the surface is 15% or more.
Patent KR-20120126997-A (KR)
IPC: B63B3/68
Filed: 2011-05-13
Abstract: 본 발명은 액화천연가스(Liquefied Natural Gas; LNG)와 같은 저온액체화물을 저장탱크의 단열구조에 관한 것이다. 
본 발명에 따르면, 1차 밀봉벽 및 2차 밀봉벽과, 1차 단열벽 및 2차 단열벽이 선체의 내측에 번갈아 적층 설치되어 이루어지는 저온액체화물 저장탱크의 단열구조로서, 상기 1차 단열벽은 불활성가스의 순환이 가능한 오픈-셀 타입의 구조를 가지며, 상기 2차 단열벽은 불활성가스의 순환이 가능하지 않은 클로즈드-셀 타입의 구조를 갖는 것을 특징으로 하는 저온액체화물 저장탱크의 단열구조가 제공된다.
Patent KR-20120130305-A (KR)
Title: Processing method for bending bamboo
IPC: B27J1/00
Filed: 2011-05-22
Abstract: PURPOSE: A method for bending bamboo is provided to form curved parts using bamboo in addition to straight parts by naturally bending the bamboo. CONSTITUTION: A method for bending bamboo includes the following steps: bamboo is cut into pre-determined sizes; the cut bamboo is longitudinally cut according to the shape and the thickness of a craftwork(S20); the cut side of the bamboo is flattened(S30); the bamboo is split to the vertically direction of the cut side(S40); the bamboo is bent to form the shape of the craftwork(S50); the bent shape of the craftwork is fixed using an adhesive(S60); and the complete craftwork is obtained(S70). [Reference numerals] (AA) Start; (BB) End; (S20) Cutting bamboo according to the shape and the thickness of a craftwork; (S30) Flattening the cut side of the bamboo; (S40) Splitting the bamboo to the vertical direction of the cut side; (S50) Bending the bamboo and shaping the shape of the craftwork; (S60) Fixing the bamboo using adhesive; (S70) Completing the craftwork
Patent KR-20120133129-A (KR)
Title: New method for producing Loperamide oxide monohydrate
IPC: A61P1/12
Filed: 2011-05-30
Abstract: PURPOSE: A method for preparing loperamide oxide monohydrate used as an antidiarrhoeal drug is provided to enable selective oxidation and to minimize side reactions without complex purification. CONSTITUTION: A method for preparing loperamide oxide monohydrate comprises: a step of reacting loperamide or loperamide HCl of chemical formula 2 in an organic solvent under the presence of a catalyst to prepare a loperamide oxide compound of chemical formula 3; and a step of reacting loperamide oxide under the presence of water and an organic solvent containing water. The catalyst is molybdic acid, selenium dioxide, sodium tungstate, benzene selenic acid, titanium silicone oxide, or a mixture thereof.
Patent KR-20110136709-A (KR)
Title: 슬라이드 베어링 부품, 슬라이드 베어링 및 슬라이드 베어링 부품을 제조하기 위한 방법
Inventor: KRAUSE THOMAS
IPC: F16C33/10
Filed: 2011-06-08
Abstract: 본 발명은 슬라이드 재료로 제조된 슬라이드 표면(5)을 갖는 슬라이드 베어링 부품(1)에 관한 것이다. 슬라이드 재료는 폴리프탈아미드, 적어도 10 중량%의 고-강성 탄소 섬유 및 적어도 10 중량%의 폴리테트라플루오로에틸렌으로 제조된 매트릭스를 포함한다.
Patent KR-20120138592-A (KR)
Title: Potassium iodide and sulfur and fucoidan have a dried seaweed
Inventor: CHUN HYUN CHUL
IPC: A23L17/60
Filed: 2011-06-15
Abstract: PURPOSE: Dried laver sheets containing a mucilaginous fucoidan composition are provided to offer potassium iodide and Pini koraiensis radix extract powder contained in the composition to the laver sheets. CONSTITUTION: Dried laver sheets containing a mucilaginous fucoidan composition are produced by the following steps: assorting dried laver sheets; removing the moisture from the dried laver sheets; spraying the mucilaginous fucoidan composition at 60-100 deg. C in the pressure of 1-55kg/square centimeter from the distance of 10-100cm; evaporating ethanol from the laver sheets using 30-60 deg. C warm air, and evaporating the moisture from the laver sheets using 60-160 deg. C hot air; and packaging the laver sheets in a storage container before aging at 5-10 deg. C for 5-48 hours. [Reference numerals] (1) First step-Selecting and assorting ingredients; (2) Second step-Calculating mixture ratio of dried laver and a mixing composition; (3) Third step-Producing fucoidan mucilage; (4) Fourth step-Producing a mixture of fucoidan, collagen, and ethanol; (5) Fifth step-Producing a fucoidan mixed composition; (6) Sixth step-Coating a fucoidan mixed composition on dried laver; (7) Seventh step-Naturally drying coated laver; (8) Eighth step-Cutting dried laver; (9) Ninth step-Packaging dried laver
Patent KR-20120138935-A (KR)
Title: Manufacturing method for bipolar plate of fuel cells using direct laser melting process
Inventor: MOON YOUNG HOON
IPC: C23C26/00
Filed: 2011-06-16
Abstract: PURPOSE: A manufacturing method of separators for fuel cell is provided to facilitate lightening and thinning the separators. CONSTITUTION: A manufacturing method of separators for fuel cell comprises the following steps: coating the separators for fuel cell with metal powder in predetermined thickness(s10); fusing the metal powder by scanning laser heat source which moves along predetermined path(s20); and forming the channel wall in desired thickness by repetitively performing the previous steps(s30). In the second step, the surface roughness of the flow path wall is changed as the output and scanning rate of the laser heat source are controlled. [Reference numerals] (S10) Step for coating metal powder; (S20) Step for scanning laser; (S30) Step for forming channel wall by repetitive depositions
Patent KR-20130000019-A (KR)
Inventor: LEE HYUN HO
IPC: A47J27/00
Filed: 2011-06-22
Abstract: 주방용기 코팅방법이 개시된다. (a) 주방용기 바닥의 하부에 자석을 배치하는 단계; (b) 상기 주방용기 바닥에 자성체를 포함하는 코팅액을 도포하는 단계; (c) 상기 자성체가 상기 자석의 자력에 의해서 응집되어 돌출패턴이 형성되도록 제1 시간 동안 방치하는 단계; (d) 상기 자석을 상기 주방용기의 바닥으로부터 이탈시키는 단계; (e) 상기 돌출패턴에 응집된 상기 자성체가 중력과 확산에 의해서 주변으로 흩어지도록 제2 시간 동안 방치하는 단계를 포함하는 주방용기 코팅방법이 제공된다.
Patent KR-20130000555-A (KR)
Title: 입체 영상 표시 방법 및 입체 영상 표시 장치
Inventor: JEON MAN BOK
IPC: H04N13/00
Filed: 2011-06-23
Abstract: 입체 영상 표시 방법은 액티브 구간 및 프레임마다 길이가 가변하는 수직 블랭크를 포함한 입체 영상 프레임을 입력받고, 액티브 구간의 종료점에 기초하여 입체 영상 프레임을 제 1 및 제 2 영상 프레임으로 분리하며, 제 1 및 제 2 영상 프레임을 순차적으로 출력하여 입체 영상을 구현한다. 이에, 입체 영상 표시 방법은 입체 영상을 구현함에 있어서 좌 영상 프레임과 우 영상 프레임 사이의 휘도차를 감소시킬 수 있다.
Patent KR-20120000517-A (KR)
Title: Load switch
Inventor: DAVID SCHIE
IPC: H02J3/28
Filed: 2011-06-23
Abstract: PURPOSE: A load switch is provided to eliminate the distortions related to switching technologies by eliminating high frequency ripple, noise, and spikes in a state where power is supplied to subsystems. CONSTITUTION: A load switch(100) can be combined with a DC/DC converter power input(104). The load switch can receive an input voltage. The load switch can offer an output voltage(106) to a load. A first capacitor(108) and a second capacitor(110) offer high frequency current routes. The first and the second capacitors can be used to compensate for the load switch. A ground reference(112) can be combined with an input voltage, an output voltage, a load switch, a power supply circuit, and the first and the second capacitor.
Patent KR-20130007033-A (KR)
Inventor: KIM SUN MO
IPC: H01L33/36
Filed: 2011-06-28
Abstract: PURPOSE: A method for manufacturing a nitride semiconductor light emitting device is provided to improve combination between a p side electrode and a transparent electrode by forming an ohmic layer on the lower side of the p side electrode. CONSTITUTION: A first conductive semiconductor layer(112) is arranged on a substrate. An active layer is arranged on the first conductive semiconductor layer. A second conductive semiconductor(116) is formed on the surface of the active layer. An ohmic layer(130) is interposed between the second conductive semiconductor layer and a second electrode. A current blocking layer is formed on the surface of the second semiconductor layer.
Patent KR-20120011319-A (KR)
Title: Film for semiconductor device production, method for producing film for semiconductor device production, and method for semiconductor device production
Inventor: TAKAMOTO NAOHIDE
IPC: C09J7/20
Filed: 2011-06-29
Abstract: PURPOSE: A film for manufacturing a semiconductor device, a manufacturing method thereof, and a semiconductor device manufacturing method are provided to protect the rear surface of a semiconductor chip with a protection film, thereby preventing damage of the semiconductor chip in beforehand. CONSTITUTION: A dicing tape(3) comprises an adhesive layer(32) provided on a material(31). A glue layer(2) is provided on the adhesive layer. A dicing tape(1) which is attached with the glue layer is laminated on a separator through the glue layer(42). The separator comprises a notch(44) formed along the outer circumference of the dicing tape. The depth of the notch is 2/3 or less of the thickness of the separator.
Patent KR-20120025385-A (KR)
Title: Direct pipe type ultrasonic flowmeter
Inventor: MASAHIRO HASUNUMA
IPC: G01F1/66
Filed: 2011-07-01
Abstract: PURPOSE: A direct pipe type ultrasound wave-based flow meter is provided to overcome error factors of ultrasound wave-based measurement influencing to a measuring pipe. CONSTITUTION: A direct pipe type ultrasound wave-based flow meter(1) includes a measuring part(20). The measuring part is installed in the measuring space(13) of a housing(10). The measuring part includes a measuring pipe(21) and a pair of vibrators(22a, 22b). The measuring pipe allows measuring fluid to flow. The vibratos are separately installed to the axial direction of the outer circumference of the measuring pipe. The flux of the measuring fluid is obtained to measure the flux of fluid.