baber/WOPTO huggingface dataset:
Patent KR-20090028795-A (KR)
Title: Method for producing isocyanates
Inventor: KNOESCHE CARSTEN
IPC: C07C263/10
Filed: 2007-07-05
Abstract: The object of the invention is a method for producing isocyanates by reacting amines with phosgene, characterized in that the amine, or a mixture of amine and a solvent in the form of an aerosol, is mixed with gaseous phosgene, and the amine is subsequently reacted with phosgene.
Patent KR-20090045336-A (KR)
Inventor: ISHIKAWA TADASHI
IPC: B23K35/22
Filed: 2007-01-12
Abstract: 항복 강도가 355MPa급 이상이고 판 두께가 50mm를 초과하는 고강도 강판을 전자빔 용접에 의해 맞대기 용접하여, 파괴 인성치 δc가 충분히 높은 용접 이음부를 형성하기 위하여, 맞대기 용접부를, 용접 금속부의 경도가 모재의 경도의 110% 이상 220% 이하이고 용접 금속부의 폭이 모재 판 두께의 20% 이하가 되도록 한다. 더욱 바람직하게는, 용접 이음부의 용접 금속 중에 O의 양을 20ppm 이하로 하고 입경 2.0㎛ 이상의 산화물의 양을 10개/㎟ 이하로 하거나, 용접 이음부의 용접 금속 중에 Ni를 1 질량% ~ 4 질량% 함유시키고 모재의 함유량보다도 0.2 질량% 이상 많이 함유시키거나, 모재로서 Ni를 2.5 질량% 이상 함유하는 강재를 이용하는 경우에는 상기 용접 이음부의 용접 금속 중에 함유된 Ni의 함유량이 질량%로 4% 초과 8% 이하가 되도록 한다. 
       
     맞대기 용접, 용접 이음부, 용접 금속부, 열영향부, 산화물
Patent KR-20090051246-A (KR)
Inventor: HUNTER IAN W
IPC: A61M5/31
Filed: 2007-08-31
Abstract: 무침 경피성 이송 장치는 주사될 물질을 유지하기 위한 챔버(900)와, 상기 챔버와 유체 연통되는 노즐(910), 및 상기 챔버로 이송될 물질을 저장하는 약제 저장기(950)를 포함한다.  무침 경피성 이송 장치는 또한 상기 챔버와 연통되는 제어가능한 자석과 코일 전자석 작동기(242)를 포함한다.  작동기는 전기적 인풋을 수용하며 그에 응답하여 힘을 생성한다.  상기 힘은 물질을 챔버로부터 생체로 무침 이송되게 한다.  상기 힘은 작동 중에 수용된 인풋 내의 편차에 응답하여 변경될 수 있다.  작동기는 약제 저장기 로부터 물질을 흡인하거나, 이와는 달리 상기 물질은 약제 저장기로부터 챔버 내측으로 압력 소오스에 의해 가압될 수 있다.
Patent KR-20090052893-A (KR)
Inventor: CHAUDHARY MANU
IPC: A61K31/545
Filed: 2006-02-08
Abstract: 본 발명은 안구 이외의 감염 질환에서 다제-내성균에 대처하기 위한 약제학적 조성물을 개시하고 있다.  글리코펩타이드류, 특히 반코마이신, 및 세팔로스포린류, 특히 세프트리악손을 포함하는 조성물이 개시되어 있다.  이러한 조성물은 심각한 감염을 가진 입원 환자를 위한 비경구 투여에 유용한 것으로 판명되었다.  구체적으로는, 본 발명은 또한 CVMC제와 같은 부형제를 더 포함하는 약제학적 조성물을 개시하고, 적절한 용제와 함께 주사 전 재구성을 위해 건조 분말 형태로 이용가능하다.  본 발명의 약제학적 조성물은 통상 비경구적으로 투여될 용액 중에 침전에 대한 내성을 증가시키는 것으로 판명되어 있다.  또, 본 발명은 사용 전에 재구성되는 밀봉된 용기 속에 보존된 투약 형태의 상세를 부여한다.  또한, 본 발명은 이들 조성물의 제조방법, 나아가서는 다제 내성균에 의한 안구 이외의 감염 질환을 가진 대상을 치료하는 방법을 제공한다. 
     글리코펩타이드, 반코마이신, 세팔로스포린, 세프트리악손
Patent KR-20090057120-A (KR)
Title: Instrumented component for use in an operating environment
Inventor: MITCHELL DAVID J
IPC: G08C17/02
Filed: 2007-07-24
Abstract: An instrumented component (18, 19) for use in various operating environments such as the hot gas path section of a combustion turbine engine (10). The component (18, 19) may have a substrate, a sensor (50, 204, 210) connected with the substrate for sensing a condition of the component (18, 19) within the casing during operation of the combustion turbine (10) and a connector (52, 202) attached to the substrate and in communication with the sensor (50, 204, 210) for routing a data signal from the sensor (50, 204, 210) to a termination location (53). The component (18, 19) may include a wireless telemetry device (54, 202) in communication with the connector (52, 202) for wirelessly transmitting the data signal outside the casing. A transceiver (56) may be located outside the casing for receiving the data signal and transmitting it to a processing module (30) for developing information with respect to a condition of the component (18, 19) or a coating (26) deposited on the component (18, 19).
Patent KR-20090059158-A (KR)
Title: Thread spool, thread spool unit, and method of producing thread spool unit
Inventor: KIMURA FUJITA
IPC: B65H75/16
Filed: 2006-10-02
Abstract: [PROBLEMS] A thread spool capable of taking up a filiform body and holding it without causing it to have a permanent curl. [MEANS FOR SOLVING PROBLEMS] The thread spool (11) has a base plate (14), thread hitch sections (15, 16), and auxiliary plates (17, 18). The base plate (14) is made from a resin, paper, and other materials and is formed in a narrow rectangular shape. The base plate (14) is bent at a center section (21). The thread hitch sections (15, 16) are arranged at both ends of the base plate (14). The auxiliary plates (17, 18) are fixed to the thread hitch sections (15, 16) to form flanges. Ends of the auxiliary plates (17, 18) arefixed to the base plate (14).
Patent KR-20090068368-A (KR)
Title: Transceiver with hybrid adaptive interference canceller for removing transmitter generated noise
Inventor: VETTER KURT G
IPC: H04B1/16
Filed: 2007-10-15
Abstract: A self-interference canceller (SIC) is incorporated into a transceiver to reduce or eliminate modem jamming when a transmitter in the transceiver transmits at high power levels. The SIC is configured to receive at a first input a transmitter noise reference signal including a self-interfering signal component generated by the transmitter, to receive at a second input a corrupted signal including the self-interfering signal component and a desired signal component generated by the transmitter, and to output a correction signal that resembles the self-interfering signal component. The correction signal is subtracted from the corrupted signal to generate a processed signal that is input to the modem. The SIC may be disabled when the output power of the transmitter is at a level below a predetermined threshold. The invention may be applied to a multi-radio access technology (RAT) transceiver.
Patent KR-20090083906-A (KR)
Title: Hydro-oxidation process using a catalyst prepared from a gold cluster complex
Inventor: DHINGRA SANDEEP
IPC: B01J23/52
Filed: 2007-11-07
Abstract: A process and catalyst for the hydro-oxidation of an olefin having three or more carbon atoms, such as propylene, to form an olefin oxide, such as propylene oxide. The process involves contacting the olefin with oxygen in the presence of hydrogen and a hydro-oxidation catalyst under reaction conditions; the catalyst comprising gold nanoparticles deposited on a nanoporous titanium-containing support, prepared by depositing a gold-ligand cluster complex onto the support to form a catalyst precursor, and then heating and/or chemically treating the catalyst precursor to form the hydro-oxidation catalyst composition. The hydro-oxidation catalyst exhibits stabilized catalyst activity, enhanced lifetime, and improved hydrogen efficiency. ® KIPO & WIPO 2009
Patent KR-20090086567-A (KR)
Title: System and method of forming a crystal
Inventor: HUANG WEIDONG
IPC: C30B21/06
Filed: 2007-11-21
Abstract: A system for producing a crystal formed from a material with impurities has a crucible for containing the material. The crucible has, among other things, a crystal region for forming the crystal, an introduction region for receiving the material, and a removal region for removing a portion of the material. The crucible is configured to produce a generally one directional flow of the material (in liquid form) from the introduction region toward the removal region. This generally one directional flow causes the removal region to have a higher concentration of impurities than the introduction region. ® KIPO & WIPO 2009
Patent KR-20090086279-A (KR)
Title: Ejection liquid and ejection method
Inventor: MASADA YOHEI
IPC: A61K38/00
Filed: 2007-11-09
Abstract: The ejection liquid of the present invention includes a compound having a guanidine group, and a carboxyl group or a sulfonic acid group in one molecule, and being represented by the general formula (1), or a salt of the compound, for the purpose of stably ejecting a solution including at least one of a protein and a peptide by imparting thermal energy to the solution. ® KIPO & WIPO 2009
Patent KR-20090094028-A (KR)
Title: Method of making ultrasmall crystal mtt molecular sieves
Inventor: MILLER STEPHEN J
IPC: B01J29/04
Filed: 2007-12-15
Abstract: A method for preparing a crystalline molecular sieve having MTT framework topology and crystallite sizes of about 150 to about 600 Angstroms, comprising: a. preparing a reaction mixture comprising, in terms of mole ratios, the following: YO2/WO330-40, R+/YO2 0.06-0.12, OH-/ YO20.20-0.26, K+/YO2 0.09-0.15 and an amount of water not substantially in excess of the amount required to cause and maintain crystallization, wherein Y is silicon, germanium or mixtures thereof; W is aluminum, boron, gallium, iron or mixtures thereof; and R+ is a diisopropylimidazolium cation; and b. heating said reaction mixture at crystallization conditions and in the absence of an external liquid phase for sufficient time to form a crystallized material containing crystals of the molecular sieve. Also, a method to make the shaped ultrasmall crystal MTT molecular sieve, and a method to form the molecular sieve using a particular order of addition of components.
Patent KR-20090098879-A (KR)
Title: Polarizing plate with surface protective film, liquid crystal panel with surface protective film, and image display
Inventor: KOBAYASHI KANTO
IPC: G02F1/1335
Filed: 2008-01-31
Abstract: Disclosed is a polarizing plate which is sufficiently suppressed in occurrence of curling even when different transparent protective layers are arranged on the opposite sides of a polarizer. Also disclosed are a high-quality liquid crystal panel using such a polarizing plate, and an image display. Specifically disclosed is a polarizing plate with a surface protective film, which comprises a polarizing plate having a transparent protective layer (A), a polarizer and a transparent protective layer (B) in this order, and a surface protective film arranged on a surface of the transparent protective layer (A) on the opposite side of the polarizer or on a surface of the transparent protective layer (B) on the opposite side of the polarizer. The transparent protective layer (A) and the transparent protective layer (B) are of different kinds of transparent protective layer from each other.
Patent KR-20090102846-A (KR)
Title: Methods of forming heat stable soy milk concentrates
Inventor: AKASHE AHMAD
IPC: A23L35/00
Filed: 2008-01-08
Abstract: Methods are provided to prepare heat stable soy milk concentrates above 3.2X based on the level of protein that are thermally stable upon achieving an Fo of at least 5. One method removes soluble carbohydrates prior to concentration. Another method removes both soluble and insoluble carbohydrates prior to concentration. Yet other methods prepare soy milk concentrates using partially hydrolyzed soy protein isolate.
Patent KR-20090103935-A (KR)
Title: Sampling frequency reduction for switching amplifiers
IPC: H03F3/217
Filed: 2008-02-01
Abstract: The present invention is directed toward providing a system and method of reducing RF interference in switching amplifiers without degrading performance. In one embodiment, the sampling rate of coarse high voltage modulated pulsewidths are decreased relative to the sampling rate of fine lower voltage modulated pulsewidths. This reduction in the sampling rate of coarse high voltage modulated pulsewidths results in a reduction in EMI. In addition, the higher sampling rate of the fine lower voltage modulated pulsewidths mitigates the distortion caused by the reduced sampling rate of the coarse pulsewidths.
Patent KR-20090115199-A (KR)
Title: Wireless communication system, its base station and mobile station, communication symchronization management method, and its timer control program
Inventor: FUTAKI HISASHI
IPC: H04W56/00
Filed: 2008-02-01
Abstract: [PROBLEMS] To provide a wireless communication system in which the probability that it is prevented that the delay until the data is transmitted increases because the timer used for judging if the mobile stations are in apparent synchronization or in apparent asynchronization expires and consequently the synchronized mobile stations are judged to be in apparent asynchronization. [MEANS FOR SOLVING PROBLEMS] In a base station, a timing calculating section calculates an adjustment value (TA) of the transmission timing of the m-th (m is an integer from 1 to M, and M is a natural number) mobile station, a timer adaptive control section determines the moving velocity or the temporal variation of the adjustment value (TA) of the m-th mobile station, adaptively determines the time length of the m-th first timer of all the M first timers and the time length of the second timer of the m-th mobile station according to the calculation results, and outputs them as timer update information to the synchronization timer to update to the time length of the m-th first timer, and a downlink transmitting section transmits a downlink signal containing the timer update information. The m-th mobile station updates the time length of the second timer according to the sent timer update information.
Patent KR-20090115955-A (KR)
Title: Field piece
Inventor: AOTA KEIJI
IPC: H02K1/22
Filed: 2008-04-08
Abstract: This invention is directed to a field piece to reduce harmonic components of magnetic flux density. A permanent magnet (20) is in contacts with a first magnetic plate (1, 3) in a direction in parallel with a rotation axis (P). The first magnetic plate (1) is provided with first and second magnetic members (10, 12) and first and second non-magnetic members (11, 13). The first magnetic member (10) includes the pole center and is in contact with one permanent magnet in the rotation axis direction. The first magnet member (10), the first non-magnetic members (11), the second magnetic member (12) and the second non-magnetic member (13) are disposed in this order in a circumferential direction starting from the pole center as a start point and centering the rotation axis. If a pole logarithm (Pn) and a not less than three odd number (i) are given, an angle (θ1) defined by an edge (131) of the second non-magnetic member (13) on the pole center side with respect to a pole gap is 0< θ1 <180/(i Pn). Similarly, an angle (θ2) defined by an edge (111) of the second non-magnetic member (11) on the pole center side with respect to a pole gap is 180/(i Pn)<= θ2 <=180 2/(i Pn).
Patent KR-20090121342-A (KR)
Title: User scheduling based on rise-over-thermal in a wireless communication system
Inventor: ZHANG DANLU
IPC: H04W88/08
Filed: 2008-02-15
Abstract: Systems and methods for bundling signals in a wireless communication system are disclosed. A connection request and a reservation for QoS resources can be bundled into an access message at an access terminal. The access message with the bundled communication signals can then be transmitted to an access network. An application layer (e.g., a DataOverSignaling (DOS)) message can also be bundled with the connection request and the reservation into the access message.
Patent KR-20100084118-A (KR)
Title: Method for improving a tcp data transmission process in case the physical transmission medium is disconnected
Inventor: KLEO REMI
IPC: H04L69/40
Filed: 2008-02-28
Abstract: The invention relates to a method for improving a TCP transmission process in case the physical transmission medium is disconnected. In said method, a server (12) transmits a data packet to a client (10) once a TCP connection has been established between the client (10) and the server (12), and the client (10) acknowledges receipt of the data packet to the server (12) by transmitting an acknowledgement message (ACK message) associated with the received data packet. When the acknowledgement message is transmitted, a timer (14) having a preset time T1 is started at the client (10) end, and the same acknowledgement message is repeatedly transmitted to the server (12) if the client (10) has received no other data packet from the server (12) by the end of said time T1.
Patent KR-20100017502-A (KR)
Title: Improved synthesis of (2s-cis)-2-(bromomethyl)-2-(4-chlorophenyl)-1,3-dioxolane-4-methanol methanesulfonate(ester)
Inventor: FILLIERS WALTER FERDINAND MARIA
IPC: C07D317/26
Filed: 2008-05-23
Abstract: The present invention relates to an improved process for the preparation of (2S-cis)-2-(bromomethyl)-2-(4-chlorophenyl)-1,3-dioxolane-4-methanol methanesulfonate(ester), a key intermediate for the preparation of the apoB secretion/MTP inhibitor mitratapide.
Patent KR-20100043143-A (KR)
Title: Plasma processing device and plasma discharge state monitoring device
Inventor: MIZUKAMI TATSUHIRO
IPC: H01L21/3065
Filed: 2008-08-21
Abstract: An object is to provide a plasma processing device capable of highly accurately monitoring an operation state including whether or not the plasma discharge is executed, whether the discharge is normal or abnormal and whether or not the maintenance work of the vacuum chamber is necessary. A discharge detection sensor 23, in which a dielectric member 21 and a probe electrode unit 22 are combined with each other, is attached to an opening portion 2a provided in a lid portion 2 composing a vacuum chamber. A change in electric potential induced according to a change in plasma discharge in a probe electrode is received by a plurality of wave-form detecting portions and a detection signal is outputted each time a change in electric potential agreeing with a predetermined different condition appears. The detection signal outputted from the corresponding wave-form detecting portion is counted by the plurality of wave-form detecting portions and the counted value is held. According to the counted value, an operation state is highly accurately monitored which includes whether or not the plasma discharge is executed, whether the discharge is normal or abnormal and whether or not the maintenance work of the vacuum chamber is necessary.
Patent KR-20100017805-A (KR)
Title: A reactor system, an absorbent and a process for reacting a feed
Inventor: MATUSZ MAREK
IPC: B01J20/06
Filed: 2008-05-15
Abstract: The present invention provides a reactor system comprising: - one or more purification zones comprising an absorbent which comprises silver, an alkali or alkaline earth metal, and a support material having a surface area of more than 20 m2/g, and - a reaction zone comprising a catalyst, which reaction zone is positioned downstream from the one or more purification zones; an absorbent; a process for reacting a feed comprising one or more feed components; and a process for preparing a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine.
Patent KR-20110082700-A (KR)
Title: System for managing loan using car as security and method therefor
Inventor: CHANG YEOUNG SOO
IPC: G06Q40/02
Filed: 2010-01-12
Abstract: PURPOSE: A loan operation system and method thereof which uses vehicle mortgage lending are provided to reduce time for follow-up control by managing repayment and account deposit. CONSTITUTION: A user computer(100) installs loan business software for vehicle mortgage loan. An operating server(200) operates vehicle mortgage loan from a finance/installment plan server(300). A finance/installment plan server performs loan judgment based on market price information of vehicles. The finance/installment plan server transmits loan information to the operating server.
Patent KR-20110084621-A (KR)
Title: A producing method of acanthopanax extracts using scoria
Inventor: CHO YOUNG SUN
IPC: A23L2/38
Filed: 2010-01-18
Abstract: PURPOSE: A producing method of an acanthopanax extract using scoria is provided to offer the antibiotic function, the purification function, and the deodorization effect of the scoria. CONSTITUTION: A producing method of an acanthopanax extract using scoria comprises the following steps: washing acanthopanax with water filtered by the scoria; cutting roots and stems of the acanthopanax; drying the acanthopanax in a scoria drying chamber at 40~60deg C for 80~100hours; inserting the water filtered by the scoria and the dried acanthopanax into a double-boiling device, and double-boiling the ingredients at 110~130deg C for 20~30hours; discharging the pressure from the double-boiling device; double-boiling the ingredients at 80~110deg C for 20~30hours; secondly discharging the pressure from the double-boiling device; filtering the scoria and foreign materials; inserting the filtered extract into the double-boiling device for concentrating at 100~120deg C for 5~15hours; and finally filtering the concentrated extract.
Patent KR-20110097239-A (KR)
Inventor: YOON YOUNG SOO
IPC: H01Q1/24
Filed: 2010-02-25
Abstract: 본 발명의 초광대역 무선 송수신장치는, 컴퓨터에 연결되는 호스트 기기와 주변기기에 연결되는 도킹 기기로 이루어지고, 도킹 기기의 인쇄회로기판에는 안테나 연결단자 및 안테나 연결단자에 연결된 유더블유비 모듈이 장착되어 있고, 상기 안테나 연결단자는 동축 안테나가 직접 연결될 수 있도록 동축 연결단자로 이루어진 것을 특징으로 한다. 
본 발명의 초광대역 무선 송수신장치는 도킹 기기의 인쇄회로기판에 동축 안테나가 직접 연결될 수 있는 안테나 연결단자가 장착되어 있으므로, 납땜 등의 작업없이 안테나를 연결할 수 있다. 따라서 도킹 기기를 디스플레이 장치에 내장하는 경우에 외부 안테나의 연결작업이 용이해지고, 특수 장치 제작시 간단한 와이어 연장을 통하여 연결부위가 매우 짧아지므로 외부 노이즈 신호의 유입을 방지하여 감도를 증가시킬 수 있다.
Patent KR-20110103555-A (KR)
Inventor: JEON SEUNG WOO
IPC: H04W52/02
Filed: 2010-03-15
Abstract: 전원 모드 제어 장치 및 방법이 개시된다.  본 발명의 실시예들에 따르면, 단말기가 충전 중인 경우, 복수 개의 전원 모드를 포함하는 대형 주기를 결정하고, 상기 대형 주기에 대응하여 단말기의 전원 모드를 슬립 모드 또는 오프 모드로 천이함으로써, 단말기가 소모하는 전력의 양을 감소시킬 수 있고 충전 완료 시간을 단축시킬 수 있다.
Patent KR-20110105118-A (KR)
Inventor: PARK GA YOUNG
IPC: E02D27/42
Filed: 2010-03-18
Abstract: 본 발명은 농작물 재배나 농작물 재배시설(비닐하우스 등) 설치를 위한 지주봉, 과수원에 다용도로 사용되는 지주봉, 양식장에 사용되는 지주봉, 혹은 야외에서 사용되는 각종 그늘막 지주봉 등과 같은 다양한 종류의 지주봉을 견고하게 지탱시켜 줄 수 있게 구성한 지주봉 고정구에 관한 것이다. 
상기 과제를 해결하기 위한 수단으로서 본 발명은 중공부가 형성된 금속파이프 선단부에 지면을 쉽게 파고 들어갈 수 있게 삽입날을 구성하고, 상기 금속파이프 외면에 합성수지를 일체형으로 사출성형하되, 금속파이프 하단부에는 나선형으로 구성된 스크류나사를 성형하고, 상단부에는 다단으로 구성된 다단삽입봉을 구성하고, 상기 스크류나사와 다단삽입봉 사이에는 판상의 버팀판과 각봉을 구성하고, 상기 각봉과 다단삽입봉에는 고정볼트를 결합하여 지주봉 고정구에 끼워지는 지주봉이 견고히 고정될 수 있게 하고, 또한 버팀판에는 고정공을 뚫어 구성한 다음 상기 고정공을 통하여 고정팩으로 지주봉 고정구를 지면에 견고히 고정할 수 있게 한 것이다.
Patent KR-20110105452-A (KR)
Inventor: PARK CHUL HEE
IPC: H01S3/02
Filed: 2010-03-19
Abstract: 평판형 광소자 및 그 제조방법이 개시된다. 상기 평판형 광소자 및 그 제조방법은 광도파로의 입력단 외측 부위의 공간이 출력단 외측 부위의 공간 보다 좁은 사다리꼴 형태로 형성 및 제조된다. 그러므로, 재료가 상대적으로 적게 소요되어, 원가가 절감된다. 그리고, 원판(原版)의 상부클래드층에 원판(原版)의 리드를 접착하고, 절단하면 평판형 광소자가 제조되므로, 공정이 간단하고 에폭시가 적게 소요된다. 따라서, 원가가 더욱 절감된다. 그리고, 공정이 간단하므로, 불량율이 낮아진다.
Patent KR-20100109451-A (KR)
Title: Method for appointing orientation flat, apparatus for detecting orientation flat, and recording medium having program for appointing orientation flat recorded therein
Inventor: ARAI KAORI
IPC: H01L21/02
Filed: 2010-03-29
Abstract: PURPOSE: The recording medium recording the orientation flat designation method, and the program for the orientation flat detecting apparatus and orientation flat designation. The orientation flat detecting apparatus can be offered. CONSTITUTION: The recording medium recording the orientation flat designation method, and the program for the orientation flat detecting apparatus and orientation flat designation. The first process, second process, and third process is included. It rotates the semiconductor wafer and the first process respectively detects a plurality of orientation flats(S5).
Patent KR-20100044762-A (KR)
Title: Water sterilization lamp having non power sleeve cleaning unit
Inventor: KIM YOUNG HYUN
IPC: A61L2/10
Filed: 2010-04-05
Abstract: PURPOSE: A subaqueous ultra violet cleaner apparatus is provided to automatically rotate a pair of bar type brushes for cleaning the outer surface of a glass tube including an ultra violet lamp using flowing water inserted to an inflow pipe. CONSTITUTION: A subaqueous ultra violet cleaner apparatus comprises the following: a sterilizing process pipe(10) in a conduit form; an inflow pipe(210) flowed in with sterilized water; a connection pipe(20) with a smaller diameter than the sterilizing process pipe; an impeller(40) rotating in the water flowed in to the connection pipe; a first processing plate(50) dividing the path of the water; a glass pipe(60) in which an ultra violet lamp(61) installed in the sterilizing process pipe; a glass pipe cleaning unit to clean the outer surface of the glass pipe; a pair of first flanges(80a,80b) connecting the sterilizing process pipe and a discharging pipe(230); a second processing plate(90) discharging the water from the sterilizing process pipe; and a pair of second flanges(100a,100b) connecting the sterilizing process pipe and the connection pipe.