baber/WOPTO huggingface dataset:
Patent KR-20100139032-A (KR)
Inventor: OTSUBO TOSHIFUMI
IPC: A61F13/496
Filed: 2009-01-19
Abstract: 뇨와 변의 혼합을 방지하기 위한 세퍼레이터를 갖는 일회용의 팬츠형 기저귀에서 옆으로 새는 것을 방지하는 성능을 향상시킨다. 일회용의 팬츠형 기저귀가, 체액 흡수부(22)를 덮는 투액성 내면측 시트(23)와 기저귀 착용자의 피부 사이에 개재하는 최내측 시트 부재(21)를 갖는다. 최내측 시트 부재(21)는, 내면측 시트(23)와 최내측 시트 부재(21)로 형성하는 배설물 수용부(25)로 통하는 전방부 개구(31)와 후방부 개구(32)를 가지며, 이들 개구(31, 32) 사이에 연장된 부분이 기저귀의 중심선(P-P) 상에 있는 접합 영역에서 접합되고 내면측 시트(23)를 향하여 아래로 늘어져 세퍼레이터를 형성한다. 최내측 시트 부재(21)는, 전방부 개구(31)의 정점부(31t)와 접합 영역 사이 및 후방부 개구(32)의 정점부(32t)와 접합 영역 사이에 가로방향(B)으로 신장ㆍ수축하는 탄성 영역(71, 72)을 가지며, 탄성 영역(71, 72) 사이에 비탄성 영역(73)을 갖는다.
Patent KR-20110030423-A (KR)
Title: Recovery of transmission errors
Inventor: MARIN CEDRIC
IPC: H04L29/06
Filed: 2009-05-06
Abstract: A permeable protocol layer decoder (10) for decoding a protocol data unit comprises an error detection code checking means (2) for checking an error detection code of the protocol data unit to detect an erroneous state of the control data, and a control data correction means (6) operable to determine a finite set of candidate values for the control data, to determine error detection code values associated to the candidate values of the set, to determine first correlations between the control data of the received protocol data unit and the respective candidate values, to determine second correlations between the error detection code of the received protocol data unit and error detection code values associated to the respective candidate values, and to select a corrected value of the control data among the set of candidate values as a function of said first and second correlations.
Patent KR-20110010740-A (KR)
Inventor: LIBRALESSO LAURE
IPC: H01L21/20
Filed: 2009-04-28
Abstract: 표면에 실리콘 박막 또는 실리콘 산화물 박막을 각각 갖는 2 개의 웨이퍼가, 적어도 하나의 웨이퍼의 박막에 5 ㎚ 미만의 두께를 갖는 실리콘 산질화물 표면 박막을 형성하는 표면 처리를 수행함으로써 접합된다.     이 박막은 유도 결합형 플라즈마 소스에 의해 생성된 질소-계 플라즈마에 의해 형성된다.     또한, 표면 처리 도중에, 상기 웨이퍼를 지지하는 기판 홀더와 플라즈마 사이의 전위차는 50 V 미만, 유리하게는 15 V 미만, 바람직하게는 0 이다.     이는, 접촉 단계 이후에 수행된 임의의 열 처리의 온도에 상관없이 결함이 없는 접합 계면을 획득하는 것을 가능하게 한다.
Patent KR-20110020840-A (KR)
Inventor: DRESSLER JENS
IPC: G06F11/10
Filed: 2008-05-21
Abstract: 데이터 워드(2)의 시퀀스 중 사전 결정된 비트 위치와 연관된 반복 비트 값 패턴은 프로그램 루프 정보에 의해 결정될 수 있고, 여기에서 데이터 워드는 비트 순서로 된 2개 이상의 비트를 포함하고, 비트 위치는 비트 위치에 있는 비트로 표현되는 갓을 나타내는 비트 순서 내의 위치를 의미하며, 프로그램 루프 정보는 데이터 워드(2)의 시퀀스에서 업데이트된 데이터 워드를 결정하는 프로그램 표현식을 포함한다.  사전 결정된 비트 위치를 이용하면, 사전 결정된 비트 위치와 연관된 시퀀스 길이 값(8)이 결정된다.  프로그램 표현식을 시퀀스 길이 값(8)에 의해 표시된 루프 반복 횟수만큼 평가(6)하면, 사전 결정된 비트 위치와 연관된 업데이트된 비트 값을 획득할 수 있다.  반복 비트 값 패턴은 그 횟수의 루프 반복에 의해 업데이트된 비트 값을 이용하여 결정된다.
Patent KR-20110025919-A (KR)
Inventor: CERNUSCHI ETTORE
IPC: B21B17/04
Filed: 2009-05-21
Abstract: 횡단 방향에서 압연기 스탠드들의 강성 균일성의 요건을 충족시키는, 대형 크기의 로드(rod) 형상 동체를 롤링하기 위한 관련 압연기 및 압연기 스탠드에 관한 것으로서, 모든 유압 캡슐들은 압연기의 외부 구조체에 단단하게 고정되고 각각의 스탠드의 롤들의 측부 교환을 제공한다. 롤링 롤 및, 각각의 압연기 스탠드의 관련 연장부들의 배치는 연장부들 자체 및, 냉각수의 배출에 기인한 감속기들에 대한 부식 및 손상의 문제점을 회피하도록 되어 있다.
Patent KR-20120079643-A (KR)
Title: Corrugated cardboard with rust resistance and manufaturing method therefor
Inventor: KIM CHUL HAN
IPC: B32B29/08
Filed: 2011-01-05
Abstract: PURPOSE: A corrugated cardboard with rust resistance and a manufacturing method thereof are provided to maintain uniform rust resistance under various storage conditions and packing conditions. CONSTITUTION: A corrugated cardboard with rust resistance comprises a vaporable rust-proof film(2). The vaporable rust-proof film is formed on one or more of combining surfaces with a corrugated cardboard among two or more linerboards(11). The vaporable rust-proof film is formed by drying a mixed coating solution which formed by including a liquid film and the vaporable rust-proof film. The rust-proof film comprises 23 wt% of Poly Vinyl Alcohol, 40 wt% of purified water, 23 wt% of dextrin, 4.5 wt$ of caprylic acid, 3.5 wt% 1H-Benzotriazole, and 6 wt% of vaporable rust-proofing agent. The vaporable rust-proofing agent comprises sodium bentonite, beta cyclodextrin, and sodium nitrite at a weight ratio of 1:1:1.
Patent KR-20120092757-A (KR)
Title: Cover for crucible
Inventor: LRY EON JOO
IPC: C30B11/00
Filed: 2011-01-06
Abstract: PURPOSE: A crucible cover is provided to prevent the inflow of impurities into a crucible during the melting and growth process of silicon. CONSTITUTION: A holder(11) is formed at the four sides of a cover(10). The holder is combined with the entrance of a crucible(100). An insert(15) is located inside the crucible. The insert comprises a first hole(151). The first hole is combined with a nozzle unit(300) supplying ambient gas. The insert additionally comprises a second hole. The second hole exposes the inside of the crucible to the outside and measures the temperature of silicon using an optical bio-meter. An open unit(13) partly exposes the inside and outside of the crucible when the cover is combined with the crucible.
Patent KR-20110028475-A (KR)
Title: Storage space divisional apparatus
Inventor: PARK YOON SIG
IPC: A47B88/20
Filed: 2011-01-12
Abstract: PURPOSE: A storage space diving apparatus is provided to simply adjust the size of divided spaces for improving the usage convenience and the space applicability. CONSTITUTION: A storage space diving apparatus(100) is formed in a frame shape with a wall body installed to divide a storage space. The storage space diving apparatus divides the storage space by being installed in the inside of the storage space without using a separate device. Frames(111,115) included in the storage space diving apparatus is removable to use the entire storage space.
Patent KR-20120082134-A (KR)
Title: Shoe sole
Inventor: PARK SEONG WON
IPC: A43B13/20
Filed: 2011-01-13
Abstract: PURPOSE: An outsole enabling users to naturally walk by flexibly bending is provided to effectively absorb the impact generated when a user is walking or running, and to reduce the stress applied to feet of the user. CONSTITUTION: An outsole enabling users to naturally walk by flexibly bending includes the following: a sole(10) including through-holes penetrating both width-directions of the outsole; a midsole(20) including upper and lower recesses; and a shank(30) including a secondary recess. The sole, the midsole, and the shank are successively laminated, and attached to each other. Upper and lower secondary through-holes are formed in among the sole, the midsole, and the shank.
Patent KR-20120084232-A (KR)
Title: Transfer equipment and method of used refrigerant
Inventor: KIM HAN SEOK
IPC: F25B45/00
Filed: 2011-01-19
Abstract: PURPOSE: An apparatus and a method for transferring waste refrigerants are provided to improve the efficiency of transferring the waste refrigerants and to reduce the costs of transportation. CONSTITUTION: An apparatus for transferring waste refrigerants comprises a body(10) and a unit(21) for measuring a weight of a small container(1). The body transfers the waste refrigerants collected in the more than two small containers to a large container. The body comprises a liquid refrigerant transfer unit(12) and a collecting compressor. The liquid refrigerant transfer unit transfers the liquid refrigerant to the large container. The collecting compressor transfers residual refrigerants in the small container to the large container. The unit for measuring the weight of the small container measures each weight of the small container before and after the refrigerant is transferred.
Patent KR-20110085943-A (KR)
Title: Systems and methods for projector light beam alignment
Inventor: DARYL CHAMBERLIN
IPC: G03B21/20
Filed: 2011-01-21
Abstract: PURPOSE: A projector beam alignment system and method are provided to implement compensation of beam deviation using signals which indicate vertical and horizontal beam alignment. CONSTITUTION: A projector beam alignment system comprises photodetector segments that are electrically isolated and a circuit which includes switches(S1,S6) The circuit controls the arithmetic combination of currents which indicate the lights detected by the photodetector segments. When the switch has a first configuration, the signal calculated by the circuit indicates vertical beam alignment. When the switch has a second configuration, the signal calculated by the circuit indicates horizontal beam alignment. When the switch has a third configuration, the signal calculated by the circuit indicates beam power.
Patent KR-20120087731-A (KR)
Inventor: JEONG JONG HA
IPC: H04B1/38
Filed: 2011-01-28
Abstract: 본 발명의 이동 단말기는, 하부 바디와, 슬라이드 이동에 의하여 열린 상태와 닫힌 상태를 구현할 수 있게 형성되는 상부 바디와, 상부 바디와 하부 바디가 상대적으로 슬라이드 이동 가능하도록 결합시키는 슬라이드 부재와, 하부 바디 내부에 수납되고 각종 전자부품들이 실장되는 인쇄회로기판 및 인쇄회로기판과 하부 바디와 슬라이드 부재를 일체가 되도록 체결되는 체결 부재를 포함하고 이루어지고, 상기 체결 부재는 나사로 이루어지는 제1 체결부와 매끄러운 면으로 이루어지는 제2 체결부를 포함함으로써, 슬라이드 구조 부분의 체결력이 향상된다.
Patent KR-20120090634-A (KR)
Inventor: YU HAN TAE
IPC: E02B5/02
Filed: 2011-02-08
Abstract: 본 발명은 파충류 이동판에 관한 것으로, 보다 상세하게는 수로관의 양측면 상단에 폭 방향으로 T자 고정판을 고정하여 수로관에 빠진 뱀이나 개구리와 같은 파충류 들이 경사면을 이용하여 쉽게 수로관에서 빠져 나올 수 있도록 한 것으로, 본 발명은 상부면(3)과 하부면(4)에 상부 보강돌기(5)와 하부 보강돌기(6)를 길이 방향으로 돌출시키고, 길이 방향의 양측 끝단부는 제1보호방지턱(7)과 제2보호방지턱(8)을 상부면(3)과 하부면(4) 및 상부 보강돌기(5)와 하부 보강돌기(6) 보다 높게 형성하며 폭 방향의 양쪽에 관통공(25)(26)을 뚫은 가로판(1)과, 길이 방향의 양측 끝단부에 제3보호방지턱(9)과 제4보호방지턱(10)을 일체로 하며 상부면(3a)에 보강돌기(5a)를 일체로 하여 길이 방향으로 하단 4/1지점에 절곡부(11)를 경계로 경사각(12)으로 형성되게 일체로 된 세로판(2)을 좌 우 경첩(30)(31)으로 가로판(1) 중간부분에 밀착시켜 작동되게 결합하여 T자 이동판(20)으로 된 것이다.
Patent KR-20120091929-A (KR)
Title: Prefabricated bridge piers protecting device using fiberglass reinforced plastics
Inventor: YOON SOON JONG
IPC: E01F15/14
Filed: 2011-02-10
Abstract: PURPOSE: A prefabricated bridge piers protecting device using fiberglass reinforced plastic is provided to absorb impact energy by using fiberglass reinforced plastic having high strength and flexibility and deforming of box type structure. CONSTITUTION: A prefabricated bridge piers protecting device using fiberglass reinforced plastic comprises a plurality of primary segments(10) and a plurality of secondary segments(20). The primary segments are formed in same length and comprise primary hollows. The primary segments are located in the circumference of a bridge and form assembly space. The length of the secondary segment is equal to the length of the primary segments and seals the front side of the assembly space. The primary segments and the secondary segments are made of glass fiber reinforced plastic and assembled with each other.
Patent KR-20120101742-A (KR)
Title: Apparatus for measuring amount of fuel
Inventor: JEONG JANG HO
IPC: G01F23/36
Filed: 2011-02-17
Abstract: PURPOSE: A device for measuring a fuel amount is provided to prevent a short circuit of a contact terminal and the variable resistance and malfunction. CONSTITUTION: A device for measuring a fuel amount comprises a float(57), an arm(53), a contact terminal, variable resistance(77), a body, and a separation preventing member. The float moves up and down according to a level inside a fuel tank. One end part of the arm is joined to the float and the arm rotated around a rotary center being spaced from the end of the arm by moving up and down of the float. The contact terminal is fixed and joined to the arm, thereby moving along a first circular arc homocentric with the rotary center by moving the arm. The variable resistance is formed in to a shape corresponding to the first circular arc, thereby contacting to the moving contact terminal and a resistance value of the variable resistance is changed according to a position where the contact terminal contacts. The body supports the variable resistance. The separation preventing member prevents the separation of the contact terminal and the variable resistance caused by external force.
Patent KR-20120094708-A (KR)
Title: Graphene inspection apparatus and system using the same
Inventor: WON DONG KWAN
IPC: G01N25/72
Filed: 2011-02-17
Abstract: PURPOSE: A graphene inspecting device and a graphene inspecting system using the same are provided to detects defects of a grapheme in short time with a simple configuration, thereby enhancing the efficiency of a grapheme quality inspection of a large area massively produced. CONSTITUTION: A graphene inspecting device comprises a current applying unit(110), a data acquisition unit(120), and a detecting unit(130). The current applying unit applies current to a grapheme. The data acquisition unit obtains heat distribution data of the grapheme in which the current is applied. The detecting unit detects the existence of the defects of the grapheme based on the heat distribution data.
Patent KR-20120094722-A (KR)
Title: Image display device and driving method thereof
Inventor: HWANG MOON SANG
IPC: G09G3/20
Filed: 2011-02-17
Abstract: PURPOSE: An image display device and an operation method thereof are provided to improve operation efficiency by reducing the heating and EMI(electromagnetic interference) of a drive circuit unit. CONSTITUTION: An image display device comprises a position determination unit(160), a look-up table(170), a timing control unit(150), a pre-emphasis voltage generation unit(180), and a data drive unit(120). The position determination unit confirms the horizontal line position where data inputted to the timing control unit is to be supplied. The look-up table stores pre-emphasis voltage information corresponding to the horizontal line position. The timing control unit transfers the pre-emphasis voltage information to the data drive unit. The pre-emphasis voltage generation unit generates pre-emphasis voltage corresponding to the pre-emphasis voltage information. The data drive unit supplies the pre-emphasis voltage to data lines.
Patent KR-20120100596-A (KR)
Title: Spindle motor
Inventor: LEE SANG KYU
IPC: G11B19/20
Filed: 2011-03-04
Abstract: PURPOSE: A spindle motor which effectively prevent short-circuit is provided to increase the assembly accuracy of a printed circuit board and a base plate. CONSTITUTION: A fixing unit includes a bearing(130), a base plate(150), an armature(140), and a printed circuit board(160). The bearing supports a rotary shaft. The base plate is combined with a rotation unit. The armature is faced with a magnet. The printed circuit board applies power to the armature.
Patent KR-20120104785-A (KR)
Title: Binder for secondary battery providing excellent power and cycling characteristics
Inventor: KANG MIN AH
IPC: H01M4/62
Filed: 2011-03-14
Abstract: PURPOSE: A binder for secondary battery is provided to improve adhesive force and conductivity by point contacting. CONSTITUTION: A binder for secondary battery provides adhesive force between electrode active materials and between electrode active material and a current collector. The binder comprises non-conductive polymer sphere having spherical shape and conductive polymer located inside and/or on the surface of the non-conductive polymer sphere. 0.05-10 wt% of the conductive polymer is included based on the total weight of the binder.
Patent KR-20120106187-A (KR)
Title: Grass eliminator blade
Inventor: CHA HEE GON
IPC: A01D34/73
Filed: 2011-03-18
Abstract: PURPOSE: A blade for a grass mower is provided to prevent foreign materials from being caught between the cover of a case and the blade. CONSTITUTION: A blade for a grass mower comprises left and right blades(16,18) from main body part(14) having a connection hole(12). The main body part has protrusions(26) having a larger diameter than the diameter of a cover at the lower end of the case of a deriving unit. When one blade is damaged, the other blade can be used because both end blades are extended from the main body part.
Patent KR-20120115832-A (KR)
Title: Composite retardation plate, composite polarizing plate comprising the same and preparation methods for those
Inventor: LEE JA YOUNG
IPC: G02F1/13363
Filed: 2011-04-11
Abstract: PURPOSE: A complex phase difference board, a polarizing plate including the same, and a manufacturing method thereof are provided to include only a necessary layer for the performance of functions in a film type or a coating type. CONSTITUTION: A complex phase difference board includes a base, a liquid coating layer, and a surface treatment coating layer. The liquid coating layer is formed on a top surface of the member. The surface treatment coating layer is formed on a top surface of the liquid coating layer. The top surface of the liquid coating layer is processed with corona or plasma discharge. [Reference numerals] (AA) Surface treatment layer(coating); (BB) Phase difference layer(coating); (CC) Polymer base film; (DD) Polarizer; (EE) Polarizer protection film; (FF) Adhesive layer
Patent KR-20120119846-A (KR)
Title: Luminous element test handler
Inventor: KIM HYEONG HEE
IPC: G01R31/26
Filed: 2011-04-22
Abstract: PURPOSE: A light emitting display test handler is provided to improve the accuracy of storing work by classifying tested light emitting displays into each grade according to test results. CONSTITUTION: A supply portion(4) supplies a test target light emitting display. A test unit is installed in a test portion(6). A picker portion(5) transfers the light emitting display from the supply portion to the test portion. A classification portion(3) classifies the light emitting display in each grade according to a test result. A storage portion(1) stores the light emitting display according to each grade. A transfer portion(7) transfers the tested light emitting display from the test portion to the classification portion.
Patent KR-20120121571-A (KR)
Title: A handicapped person's artificial hand
IPC: A61F2/70
Filed: 2011-04-27
Abstract: PURPOSE: An artificial hand for the disabled is provided to improve ventilation, wearing feelings, and user convenience. CONSTITUTION: An artificial hand for the disabled comprises an upper arm case(100) which covers the upper part of the elbow of a wearer, a forearm case(200) which is combined with the lower part of the upper arm case to be bent around a hinge and covers the lower part of the elbow of the wearer, a grip unit(300), a drive unit(400), and gloves(500). The grip unit comprises a main frame, a thumb frame, and an index finger frame. The drive unit drives the index finger frame of the grip unit.
Patent KR-20120125870-A (KR)
Title: Novel phenothiazine derivates, preparation method thereof and organic solar cell having them
IPC: C09B21/00
Filed: 2011-05-09
Abstract: PURPOSE: A phenothiazine derivative is provided to improve photoelectric conversion efficiency and to prevent aggregation between dye molecules. CONSTITUTION: A phenothiazine derivative is denoted by chemical formula 1. A method for preparing the derivative of chemical formula 1 comprises: a step of reacting compound A and compound B to prepare a compound C; and a step of treating the compound C with piperidine. A dye sensitized solar cell comprises: a conductive substrate; a semiconductor electrode which is formed on the conductive substrate and contains metal oxide layer in which dye is adsorbed; an opposed electrode; and an electrolyte filling between the semiconductor electrode and opposed electrode. The electrolyte is DMPII liquid phase electrolyte or quasi solid phase electrolyte. [Reference numerals] (AA) Step 1; (BB) Step 2
Patent KR-20120134580-A (KR)
Title: A letter input method of chinese with function of intonation choice for touch screen
Inventor: PARK BYUNG JIN
IPC: G06F3/041
Filed: 2011-06-02
Abstract: PURPOSE: A Chinese input method with a touch screen including an intonation selection function is provided to easily input pinyin by repeatedly generating buttons related to a specific button by pressing the specific button. CONSTITUTION: Candidate Chinese characters of each intonation from Chinese characters corresponding to completed pinyin are allocated to a minimum random necessary button. A user presses a button to which the candidate Chinese characters of a specific intonation are allocated. The Candidate Chinese characters of the specific intonation are inputted by pressing the button. [Reference numerals] (AA) Character input example: ?(ma); (BB) Moving to generated 'm' while pressing a button to which a double labial sound is allocated and including the 'm'; (CC) Moving to generated 'a' while pressing the 'm'; (DD) Completing pinyin 'ma' when the pressing is released; (EE) Completing input when '?' is pressed; (FF) Screen after a predetermined time while pressing the '?'
Patent KR-20110136724-A (KR)
Title: Motor and disk driving device
Inventor: YAMANE TAKUYA
IPC: G11B19/20
Filed: 2011-06-13
Abstract: PURPOSE: A motor using first and second magnetic members and disk driving apparatus are provided to arrange a rolling unit in the lower part of a rotor holder and to apply the absorption force of an axis direction by a pre-load magnet. CONSTITUTION: A rolling unit(143) is arranged in the lower part of a turn table(141). A first magnetic member(136) blocks the rolling unit from the downward. A rotor magnet(133) prepares in the inside of a cylindrical body. A second magnetic member(122b) is located in the downward of the first magnetic member. A pre-load magnet(138) is arranged in the upper side of the first magnetic member and the second magnetic member. The first magnetic member and the second magnetic member faces with each other.
Patent KR-20120106512-A (KR)
Title: Rolled copper foil for lithium ion secondary battery current collector
Inventor: SAWAI YOSHIKI
IPC: B21B1/40
Filed: 2011-06-13
Abstract: PURPOSE: A rolled copper foil for current collector of lithium secondary battery is provided to have excellent adhesion with resin, and to improve stability and life time of a lithium secondary battery. CONSTITUTION: A rolled copper foil for current collector of lithium secondary battery comprises a copper alloy compostion, the copper alloy composition comprises Cu as a main component, contains inevitable impurities and additive atoms of one or more selected from an element group consisting of Cr, Zr, Sn, Mg, Ag, Fe, Co, Ni, Zn, Ti, Si, B, Bi, Sb, and Mn. A ratio of a diffraction peak intensity in a {220}Cu direction and in a {200}Cu direction of copper crystal obtained by X-ray diffraction 2Θ/Θ measurement is I{220}/I{200}>2. [Reference numerals] (AA) Copper foil(finished copper foil); (S100) Ingot; (S101) Hot rolling process; (S102) Cold rolling process; (S103) Middle annealing process; (S104) Material annealing process; (S105) Final cold rolling process(final rolling process); (S106) Process of manufacturing a negative electrode plate
Patent KR-20110136745-A (KR)
Title: Separator for lithium secondary battery and method of manufacturing the same
Inventor: LEE YOUNG MOO
IPC: H01M50/403
Filed: 2011-06-14
Abstract: PURPOSE: A separator for a lithium secondary battery and a manufacturing method thereof are provided to improve the high temperature lifetime property of the lithium secondary battery. CONSTITUTION: A separator for a lithium secondary battery comprises a porous supporter containing a polymer induced from polyimide or polyamic acid. The polyimide or polyamic acid includes a recurring unit produced from aromatic diamine or dianhydrid containing at least one functional group located on an ortho location of an amine group. The polymer is induced from the polyimide or polyamic acid by the heat exchange.
Patent KR-20120140564-A (KR)
Title: Faucet
Inventor: KIM CHUL MIN
IPC: A61L2/10
Filed: 2011-06-21
Abstract: PURPOSE: A faucet is provided to chemically and optically sterilize the handle using ultraviolet rays from a light emitting diode and silver particles. CONSTITUTION: A faucet comprises a body(100), a actuating handle(200), and an ultraviolet disinfection module(300). The body comprises a pipe path from a water inlet port to a discharge port. The body is installed in the pipe path, and comprises a valve unit which opens and closes the pipe path. The actuating handle is made of synthetic resins, and formed into a rod shape. The actuating handle operates the valve unit outside the body. The actuating handle is formed into a rectangle shape, and comprises an installation hole for the ultraviolet disinfection module. The ultraviolet disinfection module is inserted into the actuating handle.