baber/WOPTO huggingface dataset:
Patent KR-20140033978-A (KR)
Title: Air supplying apparatus for combustion plant and air supplying method for the same
Inventor: YU KWANG MYUNG
IPC: F23N5/00
Filed: 2012-09-11
Abstract: The present invention relates to an air supply device for a combustion plant and an air supply method for the same. According to an embodiment of the present invention, the air supply device for a combustion plant may include a combustion gas analyzing part to create combustion reaction data on the components of a fuel by analyzing a combustion gas discharged from a boiler which burns the fuel; and an air flow rate determining part to calculate a supply air flow rate required for the complete combustion of the fuel at predetermined intervals using the combustion reaction data and to update the calculated supply air flow rate.
Patent KR-20140035051-A (KR)
Title: Fire window for vessel
Inventor: LIM CHUN WOO
IPC: B63B19/00
Filed: 2012-09-13
Abstract: Provided is a fireproof window for ships which enable finishing the outer side of reinforced glass and fire resistant glass as a frame by only bolt connecting work wherein a frame, which is formed into a front frame, a lateral frame, and a rear frame, is integrally molded through a drawing process. To achieve the purpose above, the fireproof window for ships comprises: a first fire resistant glass; a second fire resistant glass placed at n distance from the rear side of the first fire resistant glass; a reinforced glass placed at n distance from the rear side of the second fire resistant glass; a lighting unit made of fire resistant materials filled between the first fire resistant glass and the second fire resistant glass. The frame, wherein the front frame located on the front outer side of the first fire resistant glass at the lighting unit, the lateral frame located on the outside of the lighting unit, and the rear frame located on the front side of a support block inserted into the outer side of the reinforced glass, forms a window frame of the lighting unit for the fireproof window for ships. The frame formed into the front frame, the lateral frame, and the rear frame integrally molds the front frame, the lateral frame, and the rear frame through the drawing process. The rear frame is connected to the support block by a bolt in order to fix the frame onto the outer side of the lighting unit.
Patent KR-20140035202-A (KR)
Title: 모니터링 서버 및 모니터링 시스템
Inventor: LEE JAE JUN
IPC: G06F15/16
Filed: 2012-09-13
Abstract: 본 발명의 바람직한 일 실시예로서, 모니터링 서버는 실시간으로 서버를 모니터링하는 서버 모니터링부; 실시간으로 클라이언트를 모니터링 하는 클라이언트 모니터링부로부터 UDP 통신 방식을 통해 실시간으로 상기 클라이언트의 모니터링 정보를 수신하거나 또는상기 클라이언트에 이상이 발생시 로그 정보를 수신하는 수신부; 및 상기 로그 정보를 분석하여 상기 클라이언트 모니터링부에서 우선적으로 수행해야할 모니터링 정책을 설정하는 모니터링정책부;를 포함한다.
Patent KR-20140039734-A (KR)
Title: Vacuum casting device for impeller, casting method of impeller, and impeller
Inventor: JEONG JIN WOOK
IPC: B22D25/02
Filed: 2012-09-25
Abstract: Provided are an impeller vacuum casting apparatus with an improved cooling structure of an impeller mold, an impeller casting method, and a casted impeller. The impeller vacuum casting apparatus comprises: i) an airtight chamber connected with an intake pump for maintaining the vacuum state inside thereof; ii) a crucible which is located inside the airtight chamber and is surrounded by high-frequency induction heating coils; iii) a mold support which is located under the crucible inside the airtight chamber and which supports the impeller mold connected with a riser; and iv) a cooling device which cools the impeller mold. The cooling device has a gas cooling unit cooling the impeller mold by spraying an inert gas under the center of the impeller mold in an axial direction of the impeller mold.
Patent KR-20140042447-A (KR)
Inventor: JUNG SUNG HOON
IPC: H04B10/29
Filed: 2012-09-28
Abstract: 본 발명에 따른 업링크 데이터 처리 방법 및 그 장치, 그리고 광분산 중계 시스템을 포함한다. 이때, 업링크 데이터 처리 방법은, 제1 통신 장치가 제2 통신 장치로부터 업링크 데이터를 수신하는 단계, 상기 제1 통신 장치가 상기 업링크 데이터의 디지털 아이/큐(I/Q, I 채널 및 Q 채널) 데이터의 전력을 계산하는 단계, 상기 디지털 I/Q 데이터의 전력이 기 정의된 임계 조건을 충족하는지 판단하는 단계, 그리고 상기 기 정의된 임계 조건을 충족하는 경우, 상기 디지털 I/Q 데이터를 비트 쉬프트시키는 단계를 포함한다.
Patent KR-20140050348-A (KR)
Inventor: AN SOUN HO
IPC: A47C21/00
Filed: 2012-10-19
Abstract: The present invention relates to an Ondol plate for a stone bed and a manufacturing method therefor wherein a plate and a heating pipe as heating means are unitarily formed to each other as one Ondol plate, thus reducing the period of time needed for working, and heating is rapidly performed without any heat loss, thus allowing a user to feel that heat is brought into direct contact with his or her body. The manufacturing method includes the steps of: making a frame made of a metal material to a shape of a rectangle open upwardly along the shape of a plate; fixing and disposing a heating pipe inside the frame; filling paste made of raw red clay powder, stone powder, or the mixture of the raw red clay powder and the stone powder into the frame in which the heating pipe is disposed and applying vibration to the frame so as to mix the paste; applying steam to the paste mixed in the frame so as to cure the paste; and separating the molded product from the frame and polishing and cutting the molded product.
Patent KR-20140050875-A (KR)
Title: Composite
Inventor: KIM JI WOON
IPC: A61Q5/02
Filed: 2012-10-22
Abstract: The present invention relates to a method for manufacturing a shampoo composition which includes reed root extract and a shampoo composition manufactured according to the same which comprises the steps of: 1) drying the reed root under the shade; 2) steaming the dried reed root with high temperature vapor at 80-120°C for 5-15 minutes and secondarily drying under the shade; 3) depositing 100 parts by weight of the dried reed root by pouring 1.5-2 liters of water and extracting at 70-100°C for 10-15 hours; and 4) manufacturing the shampoo composition by mixing the obtained extract with oil selected from a group including camellia oil and rosehip oil and an excipient selected from a group including sodium laureth sulfate, steareth stearyl alcohol, shear butter, glycolic acid and ammonium lauryl sulfate and high pressure sterilizing the same. The shampoo composition according to the present invention can decrease scalp heat by including the reed root extract and maintain moisturizing and ultimately alleviate scalp stimulation and inflammation, protect hair, and strengthen hair root in order to prevent alopecia so that the shampoo composition can be useful in corresponding fields.
Patent KR-20140052227-A (KR)
Title: Gas distribution assembly and chemical vapor deposition apparatus including gas distribution plate expanded
Inventor: PARK SANG TAE
IPC: C23C16/455
Filed: 2012-10-23
Abstract: A gas distribution assembly having an extended gas distribution plate and a chemical vapor deposition apparatus are provided. The present invention includes a back plate; a gas distribution plate which is located in a lower part of the back plate and has multiple spray holes; and a support member for supporting the gas distribution plate by being connected to the back plate, wherein the gas distribution plate includes four sides and an extension unit which is outwardly extended at a corner unit formed in between the four sides. According to the present invention, a deposition layer with uniform thickness can be formed over the entire surface for a large scale substrate.
Patent KR-20140054577-A (KR)
Title: Moment of heated packaging
Inventor: KIM JEONG MIN
IPC: B65D33/00
Filed: 2012-10-29
Abstract: The present invention relates to instant heating packaging. According to the present invention, a heating element, which is accommodated in the packaging, does not need to be packaged with plastic in order to be prevented from being in contact with outside air. Also, steam heat of the heating element is not dispersed to the outside of the packaging because the upper part of the packaging is closed, so heat loss can be minimized. Therefore, materials which are sealed inside to be heated can be more effectively heated within a short period of time by using a small number of heating elements.
Patent KR-20140054973-A (KR)
Title: Display device and driving method thereof
Inventor: LEE HWAN JOO
IPC: G09G3/20
Filed: 2012-10-30
Abstract: The present invention comprises: an image processing unit; a timing controller which receives various signals through a mobile industry processor interface (MIPI) connected to the image processing unit; and a display module displaying an image under the control of the timing controller, wherein the timing controller includes a logic block for controlling the display module, and a self-recovery block which outputs a self-command signal for escaping an abnormal state and return to a normal state when the logic block is faced with the abnormal state due to an external environment factor.
Patent KR-20140058028-A (KR)
Title: Instrument making service providing method for changing of pay-off structure by combining stocks or funds with over the counter derivatives
Inventor: LEE JONG WOO
IPC: G06Q40/04
Filed: 2012-11-05
Abstract: The present invention relates to a method for providing an instrument design service for changing a payoff structure by combining an underlying asset with over the counter derivatives. A service providing server receives application information from an employee terminal. The server designs a complex product by combining the asset of a customer with over the counter derivatives. The server produces the payoff structure. The server transmits the produced payoff structure to the employee terminal. According to the present invention, the changed payoff structure is provided without additional expenses and a customer satisfaction is maximized by performing a customized design.
Patent KR-20140064583-A (KR)
Inventor: KIM KYOUNG JOONG
IPC: G06Q50/10
Filed: 2012-11-20
Abstract: A system for providing event commemoration information through an event souvenir comprises: an event commemoration information providing server (or blog server or cafe server in a portal site) to store and keep a situation-based documentary of a certain event of person/company/group/country as a photo, a video, a flash or a web page; an event souvenir (card, postcard, photo, frame, plaque, certificate of award, medal, album and pottery, etc.) having a certain situation-based URL of the certain event which is recorded and included in an optical code or an RFID tag or an NFC tag; and a smartphone or a tablet PC which has an optical code reader (camera), an RFID reader or an NFC reader and communicates with the event commemoration information providing server (or blog server or cafe server in a portal site) in wire/wirelessly so that the certain situation of the certain event can be immediately read to be enjoyed. Furthermore, a screen expandable digital device (smart TV or digital TV or beam projector) can provide, in the big screen, the certain situation of the certain event transmitted by the event commemoration information providing server (or blog server or cafe server in a portal site). Therefore, the system of the present invention is useful to commemorate the old memories with the multiple viewers.
Patent KR-20140067658-A (KR)
Title: A ship having radiate noise reduction structure
Inventor: BANG DAE SUNG
IPC: B63H5/125
Filed: 2012-11-27
Abstract: The present invention relates to a ship having a radial noise reduction structure to significantly reduce noise generated while a propeller is operated. The present invention has a pairing part convexly protruding downwards from the bottom of a hull around the propeller which is arranged at the bottom of the hull.
Patent KR-20140068393-A (KR)
Inventor: PARK HAENG WOO
IPC: B60K17/34
Filed: 2012-11-28
Abstract: The present invention relates to a compulsory driving method for four wheel drive mode in which driving mode can be forced to change to 4WD mode for safety improvement of a passenger when outside the vehicle is in a dark condition as night mode and driven in 2WD mode at the same time. More specifically, the present invention relates to a compulsive driving method for four wheel drive mode comprising a step of comparing roughness values; a step of determining driving mode; and a step of compulsively changing driving mode.
Patent KR-20140072559-A (KR)
Title: Method for making garigang containing melanian snail
Inventor: CHOO HO JIN
IPC: A23L27/00
Filed: 2012-12-05
Abstract: Disclosed is a method for preparing melanian snail garigang. The method for preparing melanian snail garigang can comprise the steps of: excreting wastes by immersing melanian snail in water for 12 to 15 hours and then washing 5 to 10 times; parboiling the washed melanian snail for 5 to 30 seconds by pouring 1 liter of water per 1 kg of melanian snail; rubbing the boiled melanian snail each other to remove top of melanian snail; pouring 1 liter of water per 1 kg of top-removed melanian snail to boil for 1 to 3 minutes and then separating melanian snail and water by using a sieve; separating flesh of the boiled melanian snail from a shell by using a needle; adding 20 parts by weight of glutinous rice flour, 20 parts by weight of rice flour, 20 parts by weight of pyogo mushroom, 10 parts by weight of green onion, 1 parts by weight of red pepper, and 10 parts by weight of bay salt with respect to 100 parts by weight of flesh of melanian snail into the separated water and then boiling the resultant for 3 to 5 minutes at 100°C followed by slowly stirring.
Patent KR-20140075052-A (KR)
Title: Method for preparing toner and toner prepared thereby
Inventor: KIM NA HYUNG
IPC: G03G9/093
Filed: 2012-12-07
Abstract: The present invention relates to a method for preparing a toner and the toner prepared thereby. The method for preparing a toner according to one embodiment of the present invention includes a step of adding an external additive to a toner dispersion solution. The toner dispersion solution includes toner base particles, dispersants, and dispersion media. The dispersion media are hydrophilic. The external additive has a hydrophilic surface. The toner according to one embodiment of the present invention includes: a toner core unit; a toner shell unit which surrounds the toner core unit; and the external additive which is combined with the toner shell unit.
Patent KR-20140077456-A (KR)
Title: 채널 추정 방법
Inventor: KM JEE HOON
IPC: H04L1/00
Filed: 2012-12-14
Abstract: 본 발명은 채널 추정 방법을 개시한다.  채널 추정 방법은 훈련 심볼에 기초한 제1 채널 추정값을 이용하여 CRC(Cyclic Redundancy Check) 부호를 포함하는 정보 심볼을 출력하는 단계; 상기 정보 심볼을 채널 디코딩 및 복조하여 CRC 검증을 수행하는 단계; 상기 CRC 검증에 이상이 없는 경우, 변조 및 채널 인코딩을 통해 정보 심볼을 재생성하는 단계; 상기 재생성된 정보 심볼을 훈련 심볼로 활용하여 제2 채널 추정값을 결정하는 단계; 및 상기 제1 채널 추정값과 제2 채널 추정값을 가중 평균하여 제3 채널 추정값을 결정하는 단계를 포함한다.
Patent KR-20140078305-A (KR)
Inventor: CHOI WOO GAK
IPC: B23Q17/20
Filed: 2012-12-17
Abstract: The present invention relates to a groove finishing machine forming a groove on the side surface of an object. A loading unit capable of arranging a plurality of objects is installed on one side in front of a frame. An object moving unit gripping and moving the object arranged on the loading unit is installed in the front center of the frame. The object moving unit the plurality of the object moves from the loading unit to an object jig unit and moves the plurality of the objects from the object jig unit to an unloading unit. The object jig unit rotating the object at a predetermined angle and holding and moving the object in horizontal directions is installed in front of the frame located within a moving radius of the object moving unit to be able to move from side to side.
Patent KR-20140078855-A (KR)
Inventor: KONG NAK KYOUNG
IPC: B60S1/52
Filed: 2012-12-18
Abstract: The present invention relates to a device for supplying a washer solution for a vehicle. The device for supplying a washer solution for a vehicle has a structure in which a check valve is applied on a lower end of a pivot part, and thus requires only fitting a hose for a washer solution to the structure for operation. Therefore, the device: is installed in an easy manner; increases workability; has an excellent appearance because the hose for the washer solution is embedded inside the pivot part and a pipe; and can obtain a route for a hose.
Patent KR-20140080840-A (KR)
Inventor: PARK KI JU
IPC: H01L31/052
Filed: 2012-12-20
Abstract: 본 발명은 작동 중인 태양전지모듈의 온도를 하강시켜 태양전지모듈의 효율을 향상시킬 수 있는 태양전지모듈 어셈블리에 관한 것으로서, 복수 개의 단위모듈을 포함하는 태양전지모듈과; 상기 태양전지모듈을 소정각도 경사지게 지지하는 복수 개의 지지대와; 상기 태양전지모듈을 상기 지지대에 고정하는 프레임과; 상기 단위모듈의 배면에 설치되어 상기 단위모듈을 냉각하는 복수 개의 냉각부;를 포함하는 것을 특징으로 하는 태양전지모듈 어셈블리에 관한 것이다.
Patent KR-20140084725-A (KR)
Title: Detect physical state, and the method of expression
Inventor: YANG JAE LAK
IPC: A61B5/103
Filed: 2012-12-27
Abstract: The present invention relates to a physical state detection and expression method. The physical state detection and expression method according to one embodiment of the present invention includes a detection sensor; and a storage part. According to the embodiment of the present invention, the detection sensor senses the movement of a testee. Also, the detection sensor transmits a sensed sensor value to a monitor. The monitor displays the body of the testee. The storage part stores data.
Patent KR-20140085870-A (KR)
Inventor: YANG WOO SEOK
IPC: C02F1/30
Filed: 2012-12-28
Abstract: The present invention relates to a graphene composite for a water treatment including: hollow spherical graphene oxide; more than one kind of metal oxide including Fe3O4 functionalized inside the hollow graphene oxide; and titanium oxide, and a method for manufacturing the same. According to the present invention, the graphene oxide for a water treatment is capable of removing heavy metals such as As, Pb, Hg and the likes, at the same time simultaneously processing the removal of organic substances by a photocatalysis. Moreover, the graphene oxide having the hollow spheres has high specific surface area and mechanical strength to increase the efficiency of removing heavy metal and has a superior light transmittance to maintain a high activity of the photocatalyst.
Patent KR-20140086187-A (KR)
Inventor: NAM SUNG WOO
IPC: H04N21/45
Filed: 2012-12-28
Abstract: A method and an apparatus for managing a scene movement history are disclosed. The method for managing a scene movement history can incorporate, in the movement history, a movement path for accessing a specific scene or a specific service according to a reception of a manipulation signal from a remote controller and store the incorporated result.
Patent KR-20140086559-A (KR)
Inventor: CHO JEONG KWON
IPC: H04L9/32
Filed: 2012-12-28
Abstract: An authentication apparatus of the present invention includes a storage unit for storing first voice data received from a terminal between a first signal and a second signal; and an authentication unit which determines whether the first voice data and second voice data received after a third signal are equivalent and executes a user authentication process based on the determination result. Accordingly, the present invention can precisely specify the data used in the authentication process.
Patent KR-20140086747-A (KR)
Title: Health Functional Food Composition Comprising Red Ginseng Extract, Benincasa Hispida Extract, and Apios Americana Extract for Improving Skin Beauty
Inventor: KANG TAE HOON
IPC: A23L33/00
Filed: 2012-12-28
Abstract: The present invention relates to a functional health food composition having a use for improving skin beauty, and more specifically, to a functional health food composition containing a fermented red ginseng extract, a Benincasa hispida extract, and an Apios americana extract as active ingredients for improving skin beauty, and to a functional health food manufactured by using the same. A mixture of the fermented red ginseng extract, the Benincasa hispida extract, and the Apios americana extract of the present invention has an effect of ameliorating skin wrinkles by inhibiting MMP-1 activity, an effect of whitening the skin by inhibiting tyrosinase activity and inhibiting melanine generation, and an effect of preventing the skin aging through anti-oxidative activity. Therefore, the composition of the present invention containing the fermented red ginseng extract, the Benincasa hispida extract, and the Apios americana extract as active ingredients can exhibit an excellent effect of improving the skin beauty by ameliorating skin wrinkles, whitening the skin, and preventing the skin aging, and thus can be useful as materials for functional health food or functional health assistant food. In particular, the mixture of the fermented red ginseng extract, the Benincasa hispida extract, and the Apios americana extract of the present invention is an extract derived from natural products, and very safe to the human body.
Patent KR-20120039655-A (KR)
Inventor: BADIGER SANGAMESH
IPC: C07D413/12
Filed: 2010-07-23
Abstract: 본 발명은 유리 형태 또는 염 형태의 하기 화학식 I의 신규 헤테로시클릭 화합물, 그의 제조법, 알츠하이머의 치료를 위한 BACE 억제제로서의 그의 의학적 용도 및 그를 포함하는 의약에 관한 것이다. 
<화학식 I> 
   
상기 식에서, 모든 가변기는 명세서에 정의된 바와 같다.
Patent KR-20120042909-A (KR)
Inventor: FUKUTA NORIYOSHI
IPC: H04W24/10
Filed: 2011-08-11
Abstract: 무선 단말 UE는, 아이들 상태이며 네트워크에 의해 설정된 측정 기간내에 있는 무선 환경의 측정 결과를 포함한 측정 로그를 저장하는 처리를 행하고, 측정 기간이 만료하고 나서 48시간이 경과한 후에 측정 로그를 폐기 가능하다.  무선 단말 UE는, 무선 단말이 아이들 상태로부터 접속 상태로 이행할 때에, 측정 로그를 저장되고 있는 것을 나타내는 로그 저장 정보를 네트워크에 송신한다.  무선 단말 UE는, 48시간이 경과한 후에, 측정 로그가 저장되지 않는 것을 통지하는 메시지를 네트워크에 송신한다.
Patent KR-20120059584-A (KR)
Inventor: WARD MICHAEL G
IPC: G05B19/042
Filed: 2010-08-13
Abstract: 직렬 버스에 부착된 동일한 장치들에 고유 주소들을 할당하는 방법이 제공된다. 각 장치는 적어도 하나의 출력 단자를 가지고, 고정된 부분과 설정 가능한 부분을 가지는 버스 주소의 고정 가능한 부분을 제공하는 저장 장치를 포함한다. 상기 장치는, 저장 장치 및 출력 단자에 연결되고, 출력 단자의 신호 상태를 결정하고, 신호 상태를 이용하여 설정 가능한 부분을 설정하는 회로부를 더 포함한다. 설정 가능한 부분이 설정되면, 버스 주소에 의해 상기 장치가 고유하게 확인될 수 있다. 이러한 설정 방식에 의해 동일한 직렬 버스, 예를 들어 I 2 C에 2 이상의 이러한 장치들이 연결될 수 있다.
Patent KR-20120087127-A (KR)
Inventor: BEYERSDORF FRIEDHELM
IPC: A61M1/36
Filed: 2010-10-11
Abstract: 본 발명은 심장 또는 순환 정지로부터 또는 뇌졸중으로부터 고통 당하는 개체를 치료하기 위한 장치로서, 개체의 혈액의 적어도 일부를 획득하기 위해 개체(P)에 적용될 수 있는 혈액 추출 수단(BE), 혈액의 적어도 하나의 특징을 혈액 분석 결과(BAE)의 형태로 검출하고 제공하기 위한 혈액 추출 수단에 직접적으로 또는 간접적으로 연결된 분석 유닛(BA), 개체(P)에 적용될 수 있는 리턴 수단(BR)에 직접적으로 또는 간접적으로 연결되고 리턴 수단(BR)을 통해 개체에 물질을 전달하도록 디자인된 조작 유닛(KE)을 포함하는 장치에 관한 것이다.  본 발명은 조작 유닛(KE)이 적어도 두 개의 물질들(S 1 , S 2 ,...)의 공급물을 저장하는 적어도 하나의 저장소 유닛(R)을 포함하며, 적어도 분석 유닛(BA)을 이용하여 결정된 혈액 분석 결과(BAE)를 고려하여 적어도 두 개의 물질들(S 1 , S 2 ,...)로부터 적어도 하나의 물질을 선택하거나 물질들(S 1 , S 2 ,...) 중 적어도 두 개의 혼합물을 형성시키는, 저장소 유닛(R)에 결합된 투약 유닛(D)이 제공되며, 적어도 하나의 선택된 물질 또는 혼합물이 리턴 수단(BR)을 통해 직접적으로 또는 간접적으로 개체에 도입될 수 있음을 특징으로 한다.
Patent KR-20120066037-A (KR)
Inventor: YANASE KAZUHIRO
IPC: A63F13/22
Filed: 2010-08-25
Abstract: 개폐 검출부(220)는 전자기기(10)의 열림 상태에서 닫힘 상태 또는 닫힘 상태에서 열림 상태의 천이를 검출한다. 전력 제어부(210)는 어플리케이션을 실행하는 어플리케이션 처리부의 동작 모드를 설정한다. 전력 제어부(210)는 홀드 스위치(50)가 오프 상태에 있을 경우에, 열림 상태에서 닫힘 상태로의 천이가 검출되면, 어플리케이션 처리부(104)의 동작 모드를 통상 모드에서 슬립 모드로 전환한다. 한편, 전력 제어부(210)는 홀드 스위치(50)가 온 상태에 있을 경우에, 열림 상태에서 닫힘 상태로의 천이가 검출되어도 어플리케이션 처리부(104)의 동작 모드를 통상 모드에서 슬립 모드로 전환하지 않는다.
Patent KR-20120105437-A (KR)
Inventor: AUBERT JO
IPC: G09G3/34
Filed: 2010-10-28
Abstract: 본 발명은 디스플레이 요소를 구비하는 일렉트로웨팅 디스플레이 장치를 구동하는 방법에 관한 것이며, 상기 디스플레이 요소는 공동부; 상기 공동부 내부의 제1 유체 및 제2 유체 - 상기 제1 유체는 상기 제2 유체와 혼합되지 않음 - ; 상기 공동부를 면하는 표면; 및 제1 전극을 포함한다. 상기 디스플레이 장치는 전압을 제1 전극에 인가하여 상기 전압의 신호 레벨에 응답하는 디스플레이 상태를 제공하기 위한 제어 시스템을 구비하며, 상기 제어 시스템은 제2 유체가 표면의 적어도 최소 영역에 접하도록 디스플레이 주기 내내 신호 레벨을 구성하도록 되어 있고, 상기 최소 영역은 제로 영역보다 크다. 상기 방법은 디스플레이 주기 동안 적어도 하나의 디스플레이 신호 레벨을 인가하는 것을 포함하며, 상기 적어도 하나의 디스플레이 신호 레벨은 제1 유체 및 제2 유체가 디스플레이 주기 내내 표면에 접하도록 구성된다. 본 발명은 또한 디스플레이 장치 및 상기 방법을 제공하기 위한 제어 시스템에 관한 것이다.