baber/WOPTO huggingface dataset:
Patent KR-20170090809-A (KR)
Inventor: PARK JONG SANG
IPC: A23L7/10
Filed: 2016-01-29
Abstract: The present invention relates to a method for producing functional tofu by using cheese. When tofu is produced, excellent elasticity and strength are ensured. A special texture is added, and thus a chewing texture is improved. Also, the flavors of cheese can be felt, and thus an excellent chewing texture is ensured. To solve a problem, the method according to the present invention comprises: a bean water producing step (S10) of washing beans to be added to a container, pouring pure water to soak the beans for a predetermined period of time, adding the soaked beans to a pulverizing device, and mixing and pulverizing the soaked beans with a small amount of pure water so as to produce bean water; a cheese producing step (S20) of producing rice paste by gelating pulverized rice, mixing and emulsifying an emulsifier with the rice paste, and mixing and agitating natural cheese with the emulsified rice paste so as to produce cheese; a bean mixture agitating step (S30) of mixing and agitating the bean water produced in the bean water producing step (S10) and the cheese produced in the cheese producing step (S20); a coagulating step (S40) of feeding a coagulant to the bean mixture agitated in the bean mixture agitating step (S30) to be slowly heated and to be coagulated into uncurdled tofu; and a tofu producing step (S50) of pouring the uncurdled tofu coagulated in the coagulating step to a frame having a filter fabric attached thereto, and compressing and dehydrating the same so as to complete tofu.
Patent KR-20170094991-A (KR)
Title: Cosmetic applicator
Inventor: CHOI JUNG SUN
IPC: A45D34/00
Filed: 2016-02-12
Abstract: The present invention relates to a cosmetic tool. To this end, the cosmetic tool includes a main body having elasticity and including an application surface where cosmetic ingredients are absorbed and delivered. The main body has a cosmetic ingredient accommodation space for gathering the absorbed cosmetic ingredients, and at least some portions of a surface on the cosmetic ingredient accommodation space have surface profiles repelling the cosmetic ingredients.
Patent KR-20170097434-A (KR)
Inventor: KANG JONG HO
IPC: E21D20/02
Filed: 2016-02-18
Abstract: The present invention relates to a low pressure penetration grout injection method which is to improve a ground to be constructed by injecting liquid grout in order for the liquid grout to penetrate the grout. The present invention also relates to a liquid grout low pressure penetration injecting device (A) and a grouting method by using the same. The liquid grout low pressure penetration injecting device (A) can continuously maintain a function of an injection system without solidification or blocking of the grout, due to backflow of the grout in the injection system, by efficiently and evenly injecting the liquid grout into a whole area of the ground to be constructed. The liquid grout low pressure penetration injecting device (A) also evenly injects the grout in order for the grout to be evenly dispersed and penetrated into a whole injection depth range of the ground to be constructed. According to the present invention, the liquid grout low pressure penetration injecting device (A) includes grout supply pipes (20, 20-A, 20-B) for each injection material of a single material or multiple materials. A grout outlet (21), a grout backflow prevention membrane connection unit (23), and a grout backflow prevention membrane (22) are installed at multiple points of the grout supply pipes (20, 20-A, 20-B) for the each injection material at even intervals.
Patent KR-20170103534-A (KR)
Title: 3way electronic car
Inventor: PARK JONG HYEUN
IPC: B60L15/20
Filed: 2016-03-04
Abstract: The present invention relates to a 3-way electric car in which vertical rolling of a front wheel can be controlled. More specifically, a vehicle body frame and a steering device are connected by a joint to each other to be automatically driven by power supplied from a battery. The starting, stopping, and speed of the 3-way electric car can be easily controlled through an operation of a steering wheel, and a mode can be shifted into a dual mode of a board and a scooter through the folding structure of a saddle part. According to the present invention, the 3-way electric car in which vertical rolling of a front wheel can be controlled is automatically driven by power applied from a battery, and comprises: a body frame on which a pair of front wheels and one rear wheel are mounted; a seat part installed on the upper part of the body frame; and a steering wheel part coupled to be positioned in front of the body frame. The body frame is provided with a foot support part extended from both sides of the seat part by a predetermined width in forward and backward directions, and the seat part is provided with a seat which is vertically rotated by an ascending and descending means to be folded. A function as a scooter is ensured when the seat ascends, and a function as a board is ensured when the seat descends.
Patent KR-20170106534-A (KR)
Title: Tightly sealable window or door using ball casters
Inventor: KIM YOUNG IL
IPC: E06B3/36
Filed: 2016-03-10
Abstract: The present invention relates to a tightly sealable window or a door, wherein a window or a door can be opened by various methods with a simple structure, and at the same time, airtightness can be improved. More specifically, the present invention relates to a tightly sealable window or a door using ball casters, which comprises: at least one window frame of which a gasket is connected to at least one side; and a chassis assembly having a rail unit which accommodates at least a portion of an upper portion and a lower portion of the window frame. Moreover, ball casters are provided in each of the upper portion and the lower portion of the window frame for the window frame to slide and move along the shape of the rail unit, and the window frame can be rotated about an axis which the ball casters form.
Patent KR-20160118933-A (KR)
Title: Laser welding head
Inventor: KOBAYASHI TAIJI
IPC: B23K26/12
Filed: 2016-03-22
Abstract: A laser welding head comprises a shield gas injection nozzle and welding wire supply nozzle, wherein the shield gas injection nozzle and the welding wire supply nozzle include a ultra-hard alloy or ceramics, thereby reducing an effect of reflected light to the shield gas injection nozzle and the welding wire supply nozzle.
Patent KR-20170110397-A (KR)
Inventor: KHARE VERSHA
IPC: C02F1/44
Filed: 2016-03-23
Abstract: 본 발명은 일시 수용부와, 측정부가 연결된 여과부가 순차적으로 상하 적층된 단위 여과 모듈을 복수로 다단 적층한 구조로부터, 비교적 간단한 구성으로 적층된 위치에 따른 여과 압력 및 여과 효율을 실시간으로 체크할 수 있음은 물론, 오폐수에 함유된 중금속 폐기물 등을 효과적으로 여과할 수 있도록 한 모듈 타입의 오폐수 여과 장치에 관한 것이다.
Patent KR-20170110990-A (KR)
Inventor: IM JAE SEOK
IPC: H04W4/02
Filed: 2016-03-24
Abstract: 사용자 단말과 가맹점 단말 간의 사전 설정된 포인트 획득 조건, 획득 가능 포인트, 상기 사용자 단말의 가용 포인트 및 상기 가맹점 단말의 광고 포인트를 저장하는 저장부; 상기 사용자 단말에게 상기 가맹점 단말의 위치 정보, 가맹점 광고 정보 및 획득 가능 포인트를 송신하는 송신부; 상기 사용자 단말이 상기 가맹점 단말에 대하여 상기 포인트 획득 조건을 달성하였는지 판정하는 조건 판정부; 및 상기 포인트 획득 조건을 달성한 경우, 상기 사용자 단말의 상기 가용 포인트를 상기 획득 가능 포인트만큼 가산하여 갱신하고, 상기 가맹점 단말의 상기 광고 포인트를 상기 획득 가능 포인트만큼 감산하여 갱신하는 포인트 갱신부;를 포함하고, 상기 조건 판정부는 상기 사용자 단말의 위치와 상기 가맹점 단말의 위치 간의 거리가 사전 설정된 거리 이내이면, 상기 포인트 획득 조건을 만족한 것으로 판정할 수 있는 포인트 제공 장치가 개시된다.
Patent KR-20170111887-A (KR)
Inventor: CHOI JAE HWAN
IPC: H04N5/232
Filed: 2016-03-30
Abstract: 본 발명은 「일정 범위의 커버리지를 갖는 비콘신호를 송출하는 비콘단말기; 2 이상의 지점에 설치되어 설치 지점의 영상을 촬영하되 외부의 제어에 따라 촬영방향의 변경이 가능한 촬영장치; 상기 촬영장치에 구비되어 상기 비콘신호를 수신하는 수신장치; 및 상기 촬영장치 및 상기 수신장치와 네트워크 연결되어 있으며, 상기 비콘신호를 수신한 수신장치로부터 수신정보를 제공받는 관리제어서버; 를 포함하고, 상기 관리제어서버는 상기 수신정보를 제공한 수신장치가 2 이상 있는 경우 각 수신정보를 가지고 상기 비콘단말기의 위치를 결정하여 결정된 위치를 집중촬영 지점으로 선정하고, 상기 수신정보를 제공한 수신장치가 구비된 촬영장치의 촬영방향을 상기 집중촬영 지점으로 변경 제어하도록 구성된 것을 특징으로 하는 비콘신호 기반 가변 촬영 시스템」을 제공한다.
Patent KR-20170111997-A (KR)
Inventor: GO JUNG SIL
IPC: A61K35/64
Filed: 2016-03-30
Abstract: 본 발명에서 동애등에 유충유래 단백질 또는 단백질 분획물은 기존에는 임질균에 대한 생육저해작용, 항균활성 또는 항균효과가 보고된바 없다. 구체적으로, 본 발명에서 동애등에 유충유래 단백질 또는 단백질 분획물이 임질균(Neisseria gonorrhoeae)의 성장 및 분열증식을 억제하고 생육저해작용을 유발함으로써 임질균에 대한 항균활성 또는 항균효과를 가지고 있음이 확인되었으며, 이를 활용한 임질 또는 임질균으로 유발되는 질환의 치료, 개선 또는 예방을 위한 조성물로 사용될 수 있음을 확인하였다.  
본 발명은 동애등에 유충유래 단백질 또는 단백질 분획물을 유효성분으로 포함하는 임질 또는 임질균으로 유발되는 질환의 치료, 개선 또는 예방용 약학적 조성물, 예방 또는 개선용 건강식품 조성물, 치료, 개선 또는 예방용 동물의약품 조성물, 예방 또는 개선용 사료 조성물 및 예방 또는 개선용 의약외품 조성물에 관한 것이다. 본 발명에 따른 약학적 조성물, 건강식품 조성물, 동물의약품 조성물, 사료 조성물 및 의약외품 조성물은 임질균에 대한 항균활성 또는 항균효과를 가짐으로써 임질 또는 임질균으로 유발되는 질환의 치료, 개선 또는 예방용 항균 조성물로 유용하게 사용될 수 있다.
Patent KR-20170112628-A (KR)
Inventor: LEE CHEOL SOO
IPC: H02J7/00
Filed: 2016-04-01
Abstract: 본 발명은 랙 타입 충방전 장치에 관한 것으로, 더욱 상세하게는 전극 탭이 형성되어 있는 전지셀의 충방전을 수행하는 랙 타입 충방전 장치로서, 복수의 전지셀들을 가압 지그 상에 탑재하도록 전지셀들을 공급 및 취출하는 전지셀 로딩-언로딩부; 상기 전지셀 로딩-언로딩부로부터 공급된 전지셀들을 내부에 탑재하여 밀착 고정하는 가압 지그; 상기 가압 지그에 탑재된 전지셀들을 충전하기 위해 이송하는 제 1 컨베이어 벨트; 상기 1 컨베이어 벨트에 의해 이송된 가압 지그를 하기 충방전 랙에 장착하기 위한 스태커 크레인(stacker crane); 상기 스태커 크레인에 의해 장착된 가압 지그와 상단 부위에서 결합하여 전지셀들에 대해 충방전을 수행하는 충방전 랙(rack); 및 상기 충방전 랙에 의해 충방전이 완료된 가압 지그를 취출하여 제 1 컨베이어 벨트에 대향하는 위치에서 전지셀 로딩-언로딩부로 이송하는 제 2 컨베이어 벨트;를 제공한다.
Patent KR-20170114082-A (KR)
Inventor: BAE SUNG TAEK
IPC: B23K9/04
Filed: 2016-04-04
Abstract: 본 오버레이 육성 용접을 수행하는 육성 용접 유니트발명은 에 관한 것으로서, 본 발명에 따른 보일러 튜브용 오버레이 용접 장치는 프레임과, 상기 프레임에 수평으로 설치되는 레일과, 상기 프레임의 일측에 설치되며 튜브의 일단이 고정시키는 척킹 수단과, 상기 척킹 수단을 회전시키는 회전 수단이 구비된 구동 유니트와, 상기 레일을 따라서 이동가능하며, 튜브의 타단이 고정되는 지지 유니트와, 상기 구동 유니트와 지지 유니트에 고정된 튜브 내부로 냉각 유체를 공급시키는 냉각 유체 공급 수단 및 상기 레일을 따라서 이동되면서 튜브 외주면에 오버레이 육성 용접을 수행하는 육성 용접 유니트를 포함하는 것을 특징으로 한다.
Patent KR-20170114116-A (KR)
Inventor: KIM BYEONG HEE
IPC: B81C1/00
Filed: 2016-04-04
Abstract: 나노 크기의 구조물이 표면에 형성된 마이크로 크기의 구조물을 간편하고 저렴하게 제작하는 방법이 개시된다. 
전술한 과제를 달성하기 위한 본 발명의 일 양상에 따른 나노 크기의 구조물이 표면에 형성된 마이크로 크기의 구조물 제작 방법은 마이크로 크기로 이루어진 소정 형상의 개방부를 갖는 절연층을 금속 표면에 형성하는 단계, 금속을 전해액에 담그고 전류밀도의 프로파일을 제어하면서 전원을 공급하여, 금속이 양극 산화되게 하는 단계, 화학적으로 식각하여 산화되지 않은 금속 부분을 제거하는 단계를 포함한다.
Patent KR-20170117766-A (KR)
Title: 측방향으로 상 배열이 나란히 배치되는 수배전반
Inventor: LEE WAN GU
IPC: H01H33/66
Filed: 2016-04-14
Abstract: 본 발명은 내부에 수용공간이 형성되고, 복수의 영역으로 구획된 본체부; 상기 본체부 내부에 구획된 영역을 개폐할 수 있도록 각 영역별로 구비되는 도어; 상기 수용공간에 배치되고, 고압으로 공급된 전력을 개폐하는 부하개폐기 및 상기 수용공간에 배치되고, 사용 전력량을 계량하는 계기용 변압변류기를 포함하고, 상기 부하개폐기의 전원 인출부와, 상기 계기용 변압변류기의 전원 인입부는 상 배열이 서로 나란히 배치되는 것을 특징으로 하는 수배전반을 제공한다.
Patent KR-20170122620-A (KR)
Inventor: KIM JAE HYUNG
IPC: H04B1/3816
Filed: 2016-04-27
Abstract: The present invention relates to a vehicle-mounted signal device for transmitting a unidirectional wireless signal. According to the present invention, the vehicle-mounted signal device for transmitting a unidirectional wireless signal, which can supply the power of a vehicle, comprises: a power supply unit for receiving the power applied from a vehicle; a power conversion unit for converting the vehicle power into at least one specified operation power; and a chip module operated through at least one power including the operation power converted from the vehicle power supplied from the vehicle to transmit a unidirectional wireless signal, and if the unidirectional wireless signal is transmitted by using the vehicle power, controlling transmission of the unidirectional wireless signal to an output amplified more than a maximum output that can be amplified within a usable range through the vehicle power or an output of a low energy mode.
Patent KR-20160052521-A (KR)
Inventor: CHO HO SONG
IPC: A61K8/06
Filed: 2016-04-28
Abstract: The present invention relates to a composition for inhibiting the growth of body hair, comprising forsythin as an active ingredient and, more specifically, to a cosmetic or a pharmaceutical composition for inhibiting growth of body hair, comprising 0.0005 to 5 wt% of forsythin with respect to the weight of total composition. The composition of the present invention effectively inhibits the growth of body hair through inhibiting the proliferation of outer root sheath cells by activating a promoter of TGF-beta1 and increasing the expression of TGF-beta1. In addition, the composition of the present invention has no side effects even if being applied to a human body because of not having toxicity, and is useful in removing or decreasing hair on localized area.
Patent KR-20170123451-A (KR)
Inventor: LEE KI HUN
IPC: H04N1/00
Filed: 2016-04-29
Abstract: The objective of the present invention is to provide an image processing apparatus capable of preventing personal information from being leaked through printed matters by masking the personal information which is not desired to be displayed on the printed matters when outputting or copying documents including the personal information, wherein the masking is to smear and output corresponding content with black ink so that the content is not visible. The apparatus comprises a scanner reader part, a character recognition module, a masking module, and a printer output part.
Patent KR-20170124665-A (KR)
Inventor: CHOI HYUNG LIM
IPC: B60P3/20
Filed: 2016-05-02
Abstract: The present invention provides a freezing container comprising a device capable of blocking the flow of air between a cargo loading unit and a freezing unit of the freezing container during a defrosting operation of the freezing container, and an external air circulation device for allowing the air outside the freezing container to be used during defrosting. The freezing container comprises: a container main body forming a cargo loading unit capable of loading cargoes; a freezing unit installed in a first space sealed on one side of the container main body, and supplying the air cooled in a cooler or heated in a heater into the cargo loading unit of the container main body to keep the temperature of the cargo loading unit constant; a first control unit controlling an external flow path for air circulation between the first space of the freezing unit and the outside of the container main body in accordance with whether or not the defrosting operation is performed; and a second control unit controlling an internal flow path for air circulation between the first space of the freezing unit and the inside of the cargo loading unit of the container main body in accordance with a temperature difference between the first space and the inside of the cargo loading unit and whether the defrosting operation is performed.
Patent KR-20170124356-A (KR)
Inventor: EO JEONG SOO
IPC: B60W10/26
Filed: 2016-05-02
Abstract: The present invention relates to a new type of non-uniform displacement engine control system and a control method thereof. According to the present invention, in a system including a non-uniform displacement engine disposing displacement differently by cylinder, control is implemented by using a motor. As such, not only a characteristic of a different displacement according to a driving state can be realized, but also vibration and noise characteristic of the non-uniform displacement engine is improved by using power assistant by the motor and energy recovery characteristic. The apparatus of the present invention includes an input portion; an interface control portion; and a display portion. In addition, according to the present invention, for user convenience and driving efficiency, a control mode is selected through a display apparatus or the like, and a user interface apparatus for the non-uniform displacement engine control system capable of displaying the driving state of the vehicle and the like is provided.
Patent KR-20170127215-A (KR)
Inventor: HAN SANG KOY
IPC: A47C27/12
Filed: 2016-05-11
Abstract: The present invention relates to a functional mattress and a method for manufacturing the same, and more specifically, to a technique to promote circulation of blood for users health. According to a characteristic of the present invention, the method for manufacturing the functional mattress comprises: (S10) a bonding material preparation step of preparing an adhesive material for preparing chrolite powder and germanium powder and preparing sorghum, rosin, gardenia, and porysol together; (20) a step of uniformly mixing 45 to 50 w% of polysol, 23 to 24 w% of sorghum powder, 23 to 25 w% of rosin powder, 2 to 3 w% of chrolite powder and 2 to 3 w% of germanium powder to complete a polysol adhesive; (S30) a step (S30) of completing a traditional Korean paper mat (10); (S40) a step of injecting the completing traditional Korean paper mat into a hot air dryer at a temperature of 50-60 C to be dried for 6-7 hours; and (S50) a step of stacking a second buffer member (22) and a third buffer member (23) on upper and lower surfaces of the dried traditional Korean paper mat (10) and covering a fabric cover (30) on an exterior of the traditional Korean paper mat (10) to completely manufacture a traditional Korean paper mattress.
Patent KR-20170131772-A (KR)
Inventor: CHO DONG HO
IPC: B60L11/18
Filed: 2016-05-20
Abstract: An embodiment of the present invention relates to a power charging device for an electric vehicle which is realized so that a power charging according to a wired charging method and a wireless charging method can be supported and automatically controls a driving so that the charging of the electric vehicle by at least one method of the wired/wireless charging methods can be performed according to the charging method applied to the electric vehicle in a power charging process of the electric vehicle, thereby maximizing efficiency of a power charging service. The power charging device of an electric vehicle comprises: a wired/wireless charging part having a first charging means based on the wired charging method and a second charging means based on the wireless charging method, and supplying the power to the electric vehicle according to any one charging method of the wired/wireless charging methods; and a control part determining a charging type for charging the electric vehicle, and controlling the driving of the wired/wireless charging part according to the determined charging type.
Patent KR-20160118998-A (KR)
Inventor: YEOM HONG GWAN
IPC: A63B31/00
Filed: 2016-05-23
Abstract: The present invention relates to a knee corrector for practicing the swimming and, more specifically, relates to a device for assisting the correction of the knee for practicing the swimming, which prevents the legs from being bent when a swimming beginner and the disabled with the bent legs practice the swimming. Provided in the present invention is the device for assisting the correction of the knee for practicing the swimming, which comprises a lower correction unit (100) and an upper correction unit (200). In addition, the lower correction unit (100) includes a lower main body (110) and an upper coupling unit (130). The upper correction unit (200) includes an upper main body (210) and a lower coupling unit (230).
Patent KR-20170132597-A (KR)
Inventor: O HYEONG SUN
IPC: E04G7/30
Filed: 2016-05-24
Abstract: The present invention relates to a foldable workbench device for a suspension scaffold which is suspended from a plant structure (10). The foldable workbench device for the suspension scaffold comprises: a main body (20) including an upper platform (21) and a lower platform (22), wherein the main body (20) includes a fixing unit (25) for suspension; a folding unit (30) connecting the upper platform (21) and the lower platform (22) by a folding link (31), and permitting a change in height of the main body (20); and an operation unit (40) applying a driving force of a winch (46) between the upper platform (21) and the lower platform (22) causing the change in height. As such, the foldable workbench device for the suspension scaffold is able to be installed regardless of a state of a lower space of an object such as a plant on the ground and is able to reduce materials and an amount of work when compared with a workbench device piled on the ground by being only installed in required parts from the upper side. The foldable workbench device for the suspension scaffold is able to easily add or remove a middle module to correspond to a required height in a module type and is able to improve convenience as a workbench is automatically folded and unfolded when being disassembled and installed.
Patent KR-20170136128-A (KR)
Title: Display Device
Inventor: KA JI HYUN
IPC: G09G3/3233
Filed: 2016-05-31
Abstract: The present invention relates to a display device capable of improving a brightness difference. According to an embodiment of the present invention, the display device comprises: a first pixel area and a second pixel area having different widths; first pixels formed in the first pixel area, and including a first transistor; and second pixels formed in the second pixel area, and including a second transistor performing the same function as the first transistor. At least one from a channel width (W) and a channel length (L) of the first transistor is set to be different from at least one from a channel width (W) and a channel length (L) of the second transistor.
Patent KR-20170136197-A (KR)
Inventor: NA YOUNG SANG
IPC: C22C1/03
Filed: 2016-06-01
Abstract: The present invention provides a new high entropy alloy. More specifically, the high entropy alloy includes a body centered cubic crystal structure wherein the body centered cubic crystal structure comprises: an Al element; a Ti element; and at least one element selected among Cr, Mo, V, Hf, Zr, and Nb as main elements, a content difference between the main elements equal to 10 at% or less, and a content of irregular solid solution in the high entropy alloy equal to 50% or greater.
Patent KR-20170136789-A (KR)
Inventor: I BU SEOP
IPC: B25B21/00
Filed: 2016-06-02
Abstract: The present invention relates to a bi-directional multi socket. More specifically, the bi-directional multi socket is a socket which is fastened to a target device such as a hand drill, a cordless drive drill, and a ratchet wrench to induce adoption and use of various tools and includes a speed reduction gear unit, such that the multi socket is able to maximize precision and efficiency of operation without lowering torque even at lower speed. The bi-directional multi socket is installed to the target device (1) provided to induce binding or piercing or expanding of a hole by rotational motion, wherein the multi socket has a hollow interior space formed through both directions, and a ball bearing (10) is disposed on both ends or one end thereof, such that a bit member or a box holder can be selectively coupled inward in a multi-stage. Moreover, both ends have the same diameter, and are formed into different shapes such a hexagonal shape or an octagonal shape, or both ends have a different diameter and shape, a magnetic body (20) is further disposed at a center of the hollow interior space so the contact with a corresponding tool entering inward from both ends of both sides is maintained, and a depression (11) is formed on one end or both ends on which the ball bearing (10) is disposed.
Patent KR-20170139804-A (KR)
Title: Method for controlling water-supply of a dishwasher
Inventor: CHO TAE HWAN
IPC: A47L15/00
Filed: 2016-06-10
Abstract: The present invention relates to a method to control a dishwasher, capable of ensuring an operation environment of a drain pump. According to one embodiment of the present invention, in a method to control a dishwasher comprising a washing tub to form a washing space wherein dishes are loaded and washed, a reception part capable of loading the dishes, a spray part to spray washing water to the dishes, a sump placed in a lower part of the washing tub, a driving part to supply and circuit the washing water stored in the sump to the spray part, and the drain pump to drain the washing water of the sump, the method comprises: a water supply step of supplying the washing water to the dishwasher; a washing step of using the washing water to wash the dishes; a rinsing step of rinsing the washed dishes; a drying step of drying the rinsed dishes; and an air discharge step of operating the drain pump for a predetermined time to discharge air from the drain pump after the water supply step.