baber/WOPTO huggingface dataset:
Patent KR-20110137385-A (KR)
Inventor: HARIGAE TAKAKO
IPC: C09J7/02
Filed: 2010-04-14
Abstract: 본 발명의 근적외선 흡수 점착제 조성물은, 디이모늄염(A1)과, 계산 유리 전이점이 0℃ 이하인 수지(B)와, 용매(S2)를 함유한다. 상기 디이모늄염(A1)을 용매(S1)에 대해 0.01 질량%의 비율로 혼합한 혼합액을 조정하고, 이 혼합액을 30분간 초음파 처리 후, 1시간 이상 정치하고, 그 후, 이 혼합액의 상청액을 광로장 1 ㎜의 셀에 넣고 자외 가시 분광광도계에 의해 350 nm 이상 1500 nm 이하의 범위에서 측정된 상기 상청액의 λmax에서의 흡광도(X)가, 0.5 이하이다. 바람직하게는, 상기 용매(S1)가 톨루엔 및/또는 초산에틸이다. 바람직하게는, 상기 용매(S2)가 톨루엔 및/또는 초산에틸이다.
Patent KR-20120005483-A (KR)
Inventor: KOLUMAM GANESH A
IPC: A61K38/19
Filed: 2010-03-30
Abstract: 본 발명은 인슐린 저항성 장애의 치료에 관한 것이다.  특히, 본 발명은 IL-17A 및/또는 IL-17F와 같은 IL-17 길항제, 예를 들어, 항-IL-17A 및/또는 IL-17F 및/또는 IL-17Rc 항체, 또는 항체 단편의 투여에 의한, 인슐린 저항성 장애의 치료에 관한 것이다.
Patent KR-20120018330-A (KR)
Inventor: SUGIURA HIROTADA
IPC: G01L3/14
Filed: 2009-06-10
Abstract: (과제) 
본  발명은,  저토크를  고정밀도로  검출할  수  있는  토크센서를  제공한다. 
(해결수단) 
본  발명의  토크센서(1)는,  구동원의  구동에  따라  회전하는  입력축(4)과,  이  입력축(4)의  회전구동에  따라  회전하는  출력축(8)과,  이  입력축(4)의  회전구동을  출력축(8)에  전달할  수  있는  회전전달수단(6)과,  이  회전전달수단(6)을  회전하도록  지지함과  아울러  상기  회전전달수단(6)을  통하여  작용하는  출력축(8)의  회전저항에  따라  변형되는  기왜체(2)와,  이  기왜체(2)의  변형을  검출하는  스트레인 검출수단(16, 17, 18, 19)을  구비한다.  이  구성에  의하여  출력축(8)의  회전저항이  회전전달수단(7)에  작용하면  기왜체(2)가  변형되고,  이  변형을  스트레인 검출수단(16, 17, 18, 19)에  의하여  검출하면  토크를  검출할  수  있다.  또한  유성기어기구를  필요로  하지  않는  구성에  의하여  출력토크는  증폭되지  않고,  이  때문에  회전저항도  증대하지  않으므로  저토크를  검출할  수  있다.
Patent KR-20120024637-A (KR)
Inventor: SELL MICHAEL
IPC: C01B25/32
Filed: 2010-05-11
Abstract: 중금속과 25 중량% 이상의 인산을 함유하는 폐액으로부터의 인산염 효용가치를 회복시키는 방법에 관한 것으로, 폐액에 함유된 인산과의 반응을 통해 불용성 인산염을 형성할 수 있는 반응물질과 상기 폐액을 접촉시키며, 불용성 인산염을 분리시키고, 분리된 인산염을 건조 및 고급화 처리하거나, 또는 대안으로는 인산으로 다시 변환시킨다.
Patent KR-20120050408-A (KR)
Inventor: LJUNGBLAD ULRIC
IPC: B22F3/105
Filed: 2009-07-15
Abstract: 본 발명은 고에너지 빔(4)을 조사함으로써 고화될 수 있는 분말 재료(7)를 이용하여 삼차원 물체(6)들을 적층식으로 제작하는 방법에 관한 것으로서, 상기 방법은 분말 재료의 제1 레이어를 작업 영역(5) 위에 도포하는 단계; 상기 제1 레이어를 고에너지 빔으로 조사함으로써 고화시키는 단계; 및 부분적으로 고화된 상기 제1 레이어 위에 분말 재료의 제2 레이어(8)를 도포하는 단계를 포함한다. 본 발명은, 상기 제2 레이어(8)가 상기 제1 레이어 위에 도포된 후에 제2 레이어(8)의 온도가 증가하는 속도를 결정하는 단계가 상기 방법에 포함되는 것을 특징으로 한다. 본 발명은 또한, 상기 방법에 따라 작동하도록 구성된 장치에 관한 것이다.
Patent KR-20120005043-A (KR)
Inventor: PLAKIDIS ANASTASIA
IPC: A24B15/18
Filed: 2010-04-28
Abstract: 본 발명은, 장벽 물질(3)에 의해 캡슐화된 희석제(3)로 필수적으로 구성되는 입자(1)를 포함하는, 흡연 물품에 대한 에어로졸 생성 물질(6)을 제공한다.
Patent KR-20120027300-A (KR)
Inventor: HARIG TINO
IPC: C23C16/26
Filed: 2010-05-13
Abstract: 본 발명은 소개(evacuated) 가능하며 기판을 수용하기 위한 하나 이상의 용기(recipient), 용기 내에 하나 이상의 가스상 전구체를 도입할 수 있는 하나 이상의 가스 공급 장치, 및 정의 가능한 종방향 범위(longitudinal extent)를 가지며 하나 이상의 관련된 기계적 체결 장치에 의해 용기에 대해 실질적으로 고정되게 체결된 하나 이상의 가열 가능한 활성화 부재를 포함하는 코팅 장치에 관한 것이다. 전류는 적어도 두 개의 접촉 부재를 통해 활성화 부재로 공급될 수 있으며, 접촉 부재 중 하나 이상은 선택적인 접촉 지점에서 활성화 부재에 접촉하도록 설계한다. 또한 본 발명은 해당 코팅 방법에 관한 것이다.
Patent KR-20120012486-A (KR)
Inventor: TAKEDA KAZUTOSHI
IPC: C09D7/61
Filed: 2010-06-14
Abstract: 본 발명은 표면에 절연 피막을 구비하는 전자기 강판이며, 상기 절연 피막이, 인산 금속염을 함유하는 바인더액 고형분과; 상기 바인더액 고형분 100 질량부에 대해 1 내지 40 질량부의, 평균 입경이 2.0 내지 15.0㎛이고, 또한 평균 비표면적이 1.0 내지 40.0㎡/g인 실리카 또는 규산염 필러를 갖는 전자기 강판을 제공한다.
Patent KR-20130082281-A (KR)
Inventor: KIM JONG WOO
IPC: A61F2/44
Filed: 2012-01-11
Abstract: PURPOSE: An expansion gage between the vertebral bodies is provided to enable an operator to easily insert a gage between the vertebral bodies by expanding the size of the cage by using a sliding member in a state in which the cage is installed between the vertebral bodies. CONSTITUTION: An expansion gage (100) between the vertebral bodies expands the space between the vertebral bodies. An upper supporting unit (120) supports the vertebral bodies located on the upper part of the vertebral bodies. A lower supporting unit (130) supports the vertebral bodies located on the lower part of the vertebral bodies. A cage body (110) includes a connecting unit connecting the upper supporting unit and the lower supporting unit. A sliding member (170) reduces or increases a gap between the upper supporting unit and the lower supporting unit.
Patent KR-20120010282-A (KR)
Title: Method for Advertising by using Map
Inventor: KIM JAE HYUNG
IPC: G06Q30/02
Filed: 2012-01-12
Abstract: PURPOSE: An advertisement method using a map is provided to enable an information register to expect advertisement effect about a specific building. CONSTITUTION: An information register(105) registers one or more store or building information and the location information of the store or the building to a predetermined storage medium(135). A search word receiver(110) receives a predetermined search word from a predetermined client terminal(140). An extractor(115) searches and extracts the map data in which the store or the building is located. An information insertion unit(125) inserts the store or the building information to the extracted map data.
Patent KR-20120011895-A (KR)
Title: A fishing gear for cephalopod capture
Inventor: SUNG MIN JIN
IPC: A01K91/08
Filed: 2012-01-18
Abstract: PURPOSE: A fishing tool for cephalopoda capture is provided to capture cephaopoda of cuttlefish and polypus at the same time and solve tangling problem of fishing tool with barriers in the sea, thereby reducing material costs. CONSTITUTION: A fishing tool for cephalopoda capture comprises: a linkage(10) for connection of fishing preparation which is formed in a back region of a lobster form; a sinker(20) which has a center of gravity and the linkage are arranged in line and is formed in an abdominal region of the lobster form; a first connector(31) which is for additional connection of the sinker and is formed in an oral region of the lobster form; a second connection part(32) which is for additional connection of the sinker; a luminous eye(40) located in an eye of lobster form; a first luminous band formed in the oral region of the lobster form for triggering cephalopoda; a second luminous band formed in a tail region; a first needle luminous band formed in a first needle group; a second needle luminous band formed in a second needle group; and an end luminous part formed in an outside center of the second needle group.
Patent KR-20130089505-A (KR)
Title: Method for manufacturing nickel sulfate with high purity using continuous cooling crystallization
Inventor: YI KANG MYUNG
IPC: C01G53/10
Filed: 2012-02-02
Abstract: PURPOSE: A manufacturing method of highly pure nickel sulfate by using cooling crystallization is provided to easily crystallize the nickel sulfate by implementing the cooling crystallization from supersaturation by using solubility dependability according to the temperature of the nickel sulfate. CONSTITUTION: A manufacturing method of nickel sulfate comprises the following steps. A nickel sulfate aqueous solution is manufactured by leaching a nickel in a sulphuric acid solution. The nickel sulfate aqueous solution is oversaturated by using the cooling, and the nickel sulfate is crystallized. The crystallized nickel sulfate is separated from the nickel sulfate aqueous solution which is remained. An electrolytic leaching method is used to leach the nickel in a sulphuric acid solution. A manufacturing method of nickel sulfate further includes the following step between the step of crystallizing the nickel sulfate and the step of separating the crystallized nickel sulfate. Material except the nickel sulfate inside of the nickel sulfate aqueous solution is removed by using a solvent extraction method. The centrifugal method is used in the step of separating the crystallized nickel sulfate. The manufacturing method of the nickel sulfate further includes the following step after the step of separating the crystallized nickel sulfate. The remaining nickel sulfate aqueous solution is added and the step of crystallizing the nickel sulfate and the step of separating the crystallized nickel sulfate are repeated. [Reference numerals] (AA) Start; (BB) End; (S110) Generating sulfuric acid solution (eletrolysis leaching); (S115) Solvent extracting (eliminating impurities); (S120) Crystallization through supersaturation (cooling); (S130) Nickel sulphate crystal separation (centrifugation)
Patent KR-20130092770-A (KR)
Title: Water purifier having ice-maker
Inventor: CHANG PYUNG SOON
IPC: F25C5/18
Filed: 2012-02-13
Abstract: PURPOSE: An ice-making water purifier is provided to make a uniform cake of ice by improving a structure of a purified water supply unit. CONSTITUTION: An ice-making water purifier comprises an ice making unit (40), a filter unit, a purified water supply unit (30), and a water tank. The filter unit filters original water from the outside, and supplies purified water. The purified water supply unit is placed on the lower part of the ice making unit, and supplies the purified water, which is supplied from the filter unit, to the ice making unit. The water tank accommodates the ice making unit and the purified water supply unit, and stores the ice which is made in the ice making unit.
Patent KR-20130094036-A (KR)
Title: Slit-shape nozzle, and this manufacturing method
Inventor: KIM SU JUNG
IPC: B41J2/16
Filed: 2012-02-15
Abstract: PURPOSE: A slit type nozzle and a manufacturing method thereof are provided to suppress or prevent a blockage in the nozzle and to easily clean the nozzle. CONSTITUTION: A slit type nozzle includes a chamber (2) and a conductive film (3). The chamber includes a body unit (21) with a receiving groove (23) receiving supplied ink and a discharging unit (22) extended from the body unit. The conductive film is joined to the chamber in order to apply electric charges to the ink received in the receiving groove by the supplied power. The discharging unit is connected to the receiving groove, and a slit in which the ink is discharged is formed on the discharging unit. An inclined surface is formed on the discharging unit so that the discharging unit becomes narrower to an end portion of the slit.
Patent KR-20120024923-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: OHMI TADAHIRO
IPC: H01L21/336
Filed: 2012-02-20
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to manufacture a semiconductor device having high operability by using a silicon material with surface substantially having a crystal face orientation. CONSTITUTION: A vacuum chamber(401) surrounds a cavity space inside. A shower plate(402) and a supporting member(404) are placed on the vacuum chamber. A coaxial waveguide(405), a radial line slot antenna(406), and a dielectric substrate(407) are arranged on the shower plate. A silicon material(403) is placed on the supporting member. The silicon material is heated at about 400°C.
Patent KR-20130098466-A (KR)
Title: Apparatus for manufacturing briquette for cokes
Inventor: CHOI CHOONG HWAN
IPC: C10L5/14
Filed: 2012-02-28
Abstract: PURPOSE: A molded coal manufacturing device using ultraviolet curable resin is provided to enhance compressive strength of the molded coal and to manufacture cokes with enhanced intensity. CONSTITUTION: A molded coal manufacturing device comprises a chute; a middle box (20) connected with the chute; a first ultraviolet ray radiating tool (30); a main body (40) connected with the middle box; and roll forming machines (50). An inlet port (10a) in which a mixture of raw coal, ultraviolet curable resin and pulverized coal are put is formed in the chute. The first ultraviolet ray radiating tool is installed inside the middle box. The roll forming machine is installed inside the main body in order to compression-mold the mixture passed through the chute and middle box.
Patent KR-20120031039-A (KR)
Title: Base structure for device and hard disk drive having the same
Inventor: KIM JU HO
IPC: G11B33/02
Filed: 2012-03-05
Abstract: PURPOSE: A device base structure and a hard disk drive including the same are provided to increase the rigidity of a base structure and to reduce the weight of the base structure. CONSTITUTION: A motor supporting part is included inside a base body(10). The motor supporting part is loaded on a motor. The base body is formed in a plate form in order to smooth the flow of internal air. A base reinforcing unit(30) is attached to the base body. The base reinforcing unit reinforces the rigidity of the base body.
Patent KR-20120113182-A (KR)
Title: Solid oxide fuel cell comprising nano-structure composite cathode and fabrication method thereof
Inventor: SON JI WON
IPC: H01M8/12
Filed: 2012-03-08
Abstract: PURPOSE: A solid oxide fuel cell is provided to overcome a difference of thermal expansion coefficient with an electrolytic material and to improve structural stability at SOFC operation temperature by forming a nanostructured electrolyte-air electrode composite thin layer with high catalytic activity which is mixed to molecular size by using a thin film deposition. CONSTITUTION: A solid oxide fuel cell comprises a fuel electrode support, a solid electrolyte layer (10) formed on the fuel electrode support, and a nano structure composite air electrode layer(20) formed on the solid electrolyte layer. The nanostructured composite air electrode layer comprises an electrode material and an electrolyte material which are mixed to a molecular size but does not forms a single phase by the materials being not reacted or solved to each other. The ratio of the electrode material and the electrolyte material in the nanostructured composite air electrode layer is 2:8-8:2. A particle size of the composite air electrode layer is 100 nm or less.
Patent KR-20130104366-A (KR)
Title: Automatic planting systems for vehicle
Inventor: YUN SEONG JIN
IPC: B05B15/12
Filed: 2012-03-13
Abstract: PURPOSE: An automatic vehicle painting system is provided to form constant thickness of coating on the vehicle by automatically painting vehicles and automatically controlling the direction and distance of paint to be sprayed constantly through a distance measuring sensor and a servo motor. CONSTITUTION: An automatic vehicle painting system comprises a painting booth (100) in which an internal space for coating process is formed; a transfer table assembling unit which sprays the vehicle stocked in the painting booth with paint and automatically performs painting; an operating panel which manually and selectively inputs information including a painting method, job order and the like by being installed outside the painting booth; and a control unit which controls painting process by transmitting driving signals corresponding to the information input to the operating panel to the transfer table assembling unit.
Patent KR-20120105379-A (KR)
Title: Ringtone output method of smartphone
Inventor: SHIN YOUNG JU
IPC: H04B1/40
Filed: 2012-03-14
Abstract: PURPOSE: A ring sound output method of a smart phone is provided to convert personal ring sound inputted in the contact address of a portable terminal into a voice using an application program. CONSTITUTION: A smart phone downloads an application program including inputted voice database(S200). A user inputs personal contact addresses in a memory unit using the application program(S300). After information transmitted to a terminal is received using a transmission and reception unit, a control unit transfers the analysis and control value of information, and an output value(S400). A speaker outputs sound corresponding to the output value(S500). [Reference numerals] (S200) Program download step; (S300) Telephone number input step; (S400) Control step; (S500) Output step; (S600) Personal information input step
Patent KR-20120106611-A (KR)
Title: Gear box, seal, and cover arrangements
Inventor: CHRISTOPHER JAMES BLOCKLEY
IPC: F03D11/02
Filed: 2012-03-15
Abstract: PURPOSE: A gear box, a seal, and a cover device are provided to minimize the wrong alignment of the seal as a sealing portion between a housing and an input shaft is closely placed to a ring gear. CONSTITUTION: A gear box(18) for a turbine generator comprises a planetary gear set. The planetary gear set comprises a flange(1240), an input shaft(24), and one or more planetary gears. The planetary gears are supported by planetary carriers. The input shaft, the flange, and the planetary carriers are formed into a single body. The member of the single body comprises an input shaft area between a flange area and a planetary carrier area. The planetary carrier area is extended in a radial direction, and in an axial direction from the planetary gear. [Reference numerals] (AA) Up wind; (BB) Down wind
Patent KR-20130106676-A (KR)
Title: 미세금속전극 제조방법
Inventor: YANG MIN YANG
IPC: H01L21/027
Filed: 2012-03-20
Abstract: 미세금속전극 제조방법에서, 제1 베이스 기판 상에 유기금속화합물 잉크를 코팅하여 용액층을 형성한다.  상기 용액층이 형성된 제1 베이스 기판을 열처리한다.  상기 용액층이 형성된 제1 베이스 기판과 포토마스크를 정렬한다.  상기 포토마스크의 상부에서 레이저를 조사한다.  상기 포토마스크를 상기 용액층이 형성된 제1 베이스 기판과 분리한다.  상기 용액층을 세정한다.  상기와 같은 공정을 통해 미세금속전극을 제조함으로써, 생산성을 향상시키고 생산비용을 절감시키며 오염 물질의 발생을 감소시킬 수 있다.
Patent KR-20130107761-A (KR)
Inventor: KIM SEONG SOO
IPC: H04L29/02
Filed: 2012-03-23
Abstract: PURPOSE: A communication method between at least two modules using different power levels does not need to comprise the common grounds for modules using different levels of voltages. CONSTITUTION: Two modules generate communication signals of differential motions for Controller Area Network(CAN) communications (S310). A photocoupler delivers input-output electric signals through the light, and is insulated to differential communication signals (S320). CAN controller part extracts noise by stabilizing differential communication signals, and it removes the noise from each of the differential communication signals (S330). The photocoupler transmits the differential communication signals to the recipient (S340). [Reference numerals] (AA) Start; (BB) End; (S310) Step of generating communication signals of differential motions; (S320) Step of performing insulation about communication signals of differential motions; (S330) Step of removing noise included in communication signals of differential motions; (S340) Step of transmitting communication signals of differential motions to recipient
Patent KR-20130108708-A (KR)
Title: Functional notebook
Inventor: KOO JIN WOOG
IPC: B42D1/00
Filed: 2012-03-26
Abstract: PURPOSE: A functional notebook is provided to accommodate a mobile phone in a storage space and to enable writing texts on an extra space in a state the mobile phone is fixed in the notebook as writing texts are able to be written in a remaining space except for a mobile phone shape holes of each sheet. CONSTITUTION: A functional notebook comprises a couple of covers (21,22) and multiple sheets (3). A couple of sheets are arranged to face each other with a support unit (1) in between and are connected to the support unit allowing folding. The multiple sheets are arranged being duplicated in a space between covers, are composed with a material on which texts are able to be written and have phone shaped holes (30) in a mobile phone shape on each sheet. One among the covers blocks an open part of a sheet located on a lowest bottom among the sheets. A mobile phone (4) is able to be accommodated in a storage space formed by the phone shaped holes and one cover. Texts are able to be written on a remaining space except for the phone shape holes of the sheets.
Patent KR-20130108749-A (KR)
Title: System louver device
Inventor: JEAN YOUNG KIL
IPC: E06B7/086
Filed: 2012-03-26
Abstract: PURPOSE: A system louver device is provided to allow users to see through a louver and light to flow into an indoor space when the louver is closed by installing a transparent member on the louver. CONSTITUTION: A system louver device comprises a plurality of louvers (120, 220), a transparent member (142), an upper louver frame (144), and a lower louver frame (146). The louvers are formed in the inner side of a frame. The transparent member is formed on the louver. The upper and lower louver frames support the transparent member in a longitudinal direction of the transparent member.
Patent KR-20130110285-A (KR)
Title: Dry and all-in-one typed heat-insulating wall
Inventor: KIM JUN YUP
IPC: E04B2/56
Filed: 2012-03-29
Abstract: PURPOSE: A dry and integral insulating wall is provided to improve an insulation performance by blocking the penetration of external air and control humidity by having space formed between walls on an indoor side. CONSTITUTION: A dry and integral insulating wall (100) includes an inner board (120), an outer board (122), a first insulating material (160), a second insulating material (162), a core material (180), and an exterior material (200). The inner board and the outer board are individually installed on the inner side and the outer side of a frame and form a space (140) between the same. The first insulating material, the core material, the second material, and the exterior material are successively installed on the external surface of the outer board.
Patent KR-20130111031-A (KR)
Title: 반도체 발광 소자
Inventor: SHIM HYUN WOOK
IPC: H01L33/36
Filed: 2012-03-30
Abstract: 본 발명의 실시형태에 따른 반도체 발광 소자는, n형 반도체층; 상기 n형 반도체층과 서로 마주보게 형성된 p형 반도체층; 상기 n형 반도체층과 p형 반도체층 사이에 형성된 활성층; 및 상기 n형 반도체층 및 p형 반도체층 중 적어도 하나를 덮도록 형성되며, 그래핀층과 상기 그래핀층을 관통하는 접촉층으로 이루어진 전극;을 구비한다.
Patent KR-20130112092-A (KR)
Title: Power generator using compressed air
Inventor: CHUNG SEUN YUNG
IPC: F03B17/02
Filed: 2012-04-03
Abstract: PURPOSE: A power generator using the buoyancy of compressed air is provided to operate a driving device which is operated by a separate rotation power, by combining multiple buoyancy elements along a belt in order to make compressed air flow in so that air is raised by ascending buoyancy and rotation power is simply generated. CONSTITUTION: A power generator using the buoyancy of compressed air includes an air supply pipe which has multiple sub injection pipes (12). The sub injection pipe additionally supplies compressed air to each buoyancy element (20) which ascends due to buoyancy to the back side of a main injection pipe (11) which injects compressed air to the inside of the buoyancy element. At the center of the buoyancy element, a connection cylinder (21) is formed to be connected to a belt (8) through a combination element (8a). A pair of buoyancy cylinders, which has a larger size than the connection cylinder and has a flow hole (22) on the upper surface respectively, are installed to communicate with each other through both sides of the connection cylinder. [Reference numerals] (AA) Compressor
Patent KR-20130112443-A (KR)
Title: Hopper for medicine packaging machine
Inventor: KIM JOON HO
IPC: B65B1/04
Filed: 2012-04-04
Abstract: PURPOSE: A hopper for a medicine packing machine is provided to facilitate assembling, cleaning, and maintenance. CONSTITUTION: A hopper for a medicine packing machine comprises: a main body (300) equipped with at least a partition wall inside; a hopper body (500) attached/detached in the main body and partition wall respectively, comprising a path transferring medicine in one direction, and divided into two parts along the both edges in the medicine's transferring direction; a first unit (100) equipped in the hopper body corresponding to inside of the main body and an edge of a connection hole penetrated into the partition wall respectively; and a second unit equipped detachably along the both edges of the hopper body, and separating or combining the hopper body integrally.
Patent KR-20130115646-A (KR)
Title: Sterilized water creation device with multi-function
Inventor: KANG SANG HYEON
IPC: C02F1/00
Filed: 2012-04-12
Abstract: PURPOSE: A sterilizer for water is provided to conveniently generate sterilized water in a required manner and to minimize wasted water and electricity. CONSTITUTION: A sterilizer for water comprises a sterilizing module (400), a pot (200), and a spray module (100). The sterilizing module generates sterilized water by using water. The pot capable of being connected to the sterilizing module stores water or sterilized water. The spray module capable of being connected to the pot sprays mist of sterilized water. The pot includes a connection device to which the sterilizing module and the spray module can be connected. The sterilizing module is dipped in water to generate sterilized water.