baber/WOPTO huggingface dataset:
Patent KR-20120078748-A (KR)
Inventor: YANAI TOSHIKAZU
IPC: H04N5/225
Filed: 2009-11-16
Abstract: XY 판독 방식의 촬상소자에 의한 촬상 화상의 왜곡이 방지되는 동시에, 화소회로 내에의 빛의 새어들어감에 기인하는 촬상 화상의 열화가 억제된 촬상장치를 제공한다. 전체 행의 전송 트랜지스터와 전체 행의 리셋 트랜지스터를 온으로 하여, 포토다이오드와 FD를 리셋하고, 포토다이오드에의 노광을 개시하고, 소정의 노광 시간의 경과후에 전체 행의 전송 트랜지스터를 온으로 해서, 전체 화소의 포토다이오드의 신호 전하를 FD에 전송함으로써, 노광을 종료시킨다. 그리고, 메카니컬 셔터를 닫아 광 누설을 차광하고, 포토다이오드로부터 전송된 신호 전하에 따른 전압을 FD로부터 행마다 순차 판독한다.
Patent KR-20120120933-A (KR)
IPC: H05K13/08
Filed: 2010-12-30
Abstract: 본 발명은, 집어올림 위치에서 부품들을 집어올리고 실장 위치에서 상기 부품들을 배치하도록 배열된 부품 실장 헤드이며, 상기 부품 실장 헤드는 상기 집어올리기 및 배치하기를 가능하게 하는 수직방향 하향 및 상향으로 이동 가능한 복수의 노즐을 포함하고, 각각의 노즐로 적어도 단일 부품을 집어올리는 것과 적어도 2개의 노즐로 함께 단일 부품을 집어올리는 것을 포함하는 복수의 집어올리기 작업을 제어하도록 배열된다.
Patent KR-20120130185-A (KR)
IPC: A61K31/4375
Filed: 2011-02-25
Abstract: 본 발명은, 항 HIV제로서 유용한 신규 1,3,4,8-테트라히드로-2H-피리도[1,2-a]피라진 유도체 또는 그의 의약상 허용되는 염 또는 그의 용매화물을 제공한다.  하기 화학식 [I]로 표시되는 화합물 또는 그의 의약상 허용되는 염 또는 그의 용매화물에 관한 것이다. 
   
[식에서, 각 기호는 명세서에서와 동의이다].
Patent KR-20130037662-A (KR)
Inventor: NOMA YASUO
IPC: F01N3/18
Filed: 2011-02-17
Abstract: 본원 발명은 엔진(70)의 구동 제어 및 DPF(50)의 재생 제어를 담당하는 ECU(11)의 범용성을 향상시킨 엔진 장치를 제공하는 것을 과제로 한 것이다. 본원 발명의 엔진 장치는 엔진(70)의 배기 경로에 배치된 배기가스 정화 장치(50)와, 상기 엔진(70)의 구동을 제어하는 ECU(11)와, 상기 배기가스 정화 장치(50)에 대한 복수의 재생 모드 중 어느 하나를 선택적으로 실행하는 범용 재생 프로그램(GPM)과, 임의의 재생 모드에 대응하는 플래그 테이블(FT)을 기억하는 재기록 가능한 가변 기억 수단(33)을 구비한다. 상기 ECU(11)가 상기 플래그 테이블(FT)에 의거하여 선택되는 재생 모드에 의해 상기 범용 재생 프로그램(GPM)을 실행한다.
Patent KR-20130029056-A (KR)
Inventor: GANGULY UDAYAN
IPC: H01L21/318
Filed: 2011-02-28
Abstract: 반도체 기판의 선택적인 단일 단계를 위한 방법들 및 장치들이 제공된다.  선택적인 질화 프로세스의 사용에 의해, 실리콘 영역들 및 실리콘 산화물 영역들을 갖는 반도체 기판의 실리콘 영역들에 질소가 선택적으로 통합된다.  질소 함유 플라즈마를 형성하고 그리고 플라즈마로부터 이온들을 필터링 또는 제거함으로써 질소 함유 라디칼들이 기판을 향해 지향될 수 있으며, 또는 선택적인 전구체들을 사용하여 열적 질화 프로세스가 수행될 수 있다.  하나 또는 그 초과의 이온 필터들, 샤워헤드들, 및 라디칼 분배기들을 옵션으로 포함하는 프로세싱 챔버에 원격 플라즈마 발생기가 연결될 수 있으며, 또는 인 시튜 플라즈마가 발생될 수 있으며, 그리고 하나 또는 그 초과의 이온 필터들 또는 차폐들이 챔버에서 플라즈마 발생 존과 기판 지지부 사이에 배치될 수 있다.
Patent KR-20120139813-A (KR)
Inventor: SPICER DAVID B
IPC: F28F21/00
Filed: 2011-03-23
Abstract: 일 측면에서, 본 발명 기술은 a) 내부 공동을 포함하는 본체로서, 상기 본체는 상기 본체의 적어도 일부를 한정하는 제1 표면 및 제2 표면을 포함하고, 상기 제1 표면은 상기 제2 표면 및 내부 공동에 대해 외측에 위치하며, 상기 제2 표면은 상기 내부 공동에 대해 외측에 그리고 상기 제1 표면에 대해 내측에 위치하는 것인 본체; b) 유체를 상기 본체에 이송하기 위한 제1 도관; c) 상기 제1 도관과 유체 연통하는 제2 도관으로서, 상기 제2 도관은 적어도 부분적으로 상기 본체의 상기 내부 공동 내에 배치되는 것인 제2 도관; 및 d) 상기 제1 도관과 상기 제2 도관 사이의 접속부로서, 상기 접속부는 내부 공동 내부의 온도에 따라 제1 장소와 제2 장소 사이에서 이동하고, 상기 제1 장소 및 제2 장소 중 하나 이상은 상기 제1 표면과 상기 제2 표면의 중간에 위치하는 것인 접속부를 구비한 열교환 장치를 포함한다.
Patent KR-20130069600-A (KR)
Inventor: LAMPKE JAN
IPC: B01J19/18
Filed: 2011-03-28
Abstract: 본 발명은 수평선에 대해 경사지고 회전 가능하게 제공되는 펠릿화 디스크를 이용하여 펠릿화 가능한 물질들을 펠릿화하기 위한 펠릿화 장치 및 그 방법에 관한 것이며, 상기 펠릿화 디스크는 모터 장치를 통해 구동된다.  펠릿화 디스크는 바닥부와 측면 벽부를 포함하며, 측면 벽부의 유효 높이는 가변될 수 있다.  이 경우 측면 벽부는 내부 측면 벽부 장치와 외부 측면 벽부 장치를 포함하고, 내부 측면 벽부 장치는 외부 측면 벽부 장치에 대해 높이 조정이 가능하게 배치된다.
Patent KR-20130084225-A (KR)
Inventor: GAETA MARCO
IPC: F21Y101/02
Filed: 2011-04-04
Abstract: 소형 SMD-HPLED 교환형 램프(10)는, 세라믹 또는 금속 재료 중에서 선택되어 제작될 수 있는 본체(1)와, 상기 본체(1) 내에 수용되는 전기 커넥터(20)와, HPLED 광원을 조립한 PCB(3A)를 포함한다. 전기 커넥터(20)는, PCB(3A)와 외부 전원 사이의 전기적 도통을 보장하고 또 상기 본체(1) 상에 형성된 슬롯(2)에 고정하기에 적합하도록 구성되어 있다.
Patent KR-20130090790-A (KR)
Inventor: LEE SOONGYUP
IPC: C03B18/10
Filed: 2011-05-23
Abstract: 녹은 유리로 시트 물질을 형성할 시에, 히트 싱크는 인발 라인 또는 루트에 근접하게 위치한 녹은 유리의 별개의 국부적인 부분으로부터 열 에너지를 흡수하기 위해 형성 영역에 위치하여, 시트의 국부적인 두께 변화를 제어함으로써, 시트 폭에 걸친 균일한 유리 시트 두께를 제공한다.  히트 싱크는 적어도 하나의 축을 중심으로 히트 싱크(즉, 냉각 부재)를 회전 또는 피봇하기 위해 구성된 고정장치에 배치될 수 있고, 이로 인해 흐르는 녹은 유리로부터 열을 흡수할 수 있게 된다.  히트 싱크는 냉각 부재에 의해 추출된 열 에너지량(그로 인한, 냉각 부재에 의해 냉각된 국부적인 영역의 두께 및 점성)을 변화시키기 위해 흐르는 녹은 유리를 향하여 삽입되거나 또는 그 유리로부터 멀리 떨어져 위치할 수도 있다.  냉각은 냉각 부재로부터 흐르는 녹은 유리를 향하여 냉각 가스를 향하게 하지 않고 달성된다.
Patent KR-20140088360-A (KR)
Title: Heat discharging sheet using graphene
Inventor: LEE SUNG GUK
IPC: H05K7/20
Filed: 2013-01-02
Abstract: The present invention relates to a heat radiation sheet, especially using graphene. The present invention includes a graphene sheet which has a first surface and a second surface and transfers heat; a bonding layer which is located on the first surface of the graphene sheet and is attached to a heat source; and a protection layer which is located on the second surface of the graphene sheet.
Patent KR-20140091981-A (KR)
Title: Semiconductor device and method for forming the same
Inventor: KIM SEUNG HWAN
IPC: H01L21/336
Filed: 2013-01-14
Abstract: A semiconductor device according to the embodiment of the present invention includes a filling bit line which is formed in the lower part of an active pillar, a gate which is between the active pillars, and a lattice-shaped conductive material which is formed between the adjacent filling bit lines in a first direction and in the lower part of the gates in the first direction, between the adjacent gates in a second direction vertical to the first direction and in the lower part, and between the adjacent active pillars in a third direction parallel to the second direction. The coupling capacitance between the bit line and the active pillar which are adjacent to each other is reduced. The coupling capacitance between the word line and the word line which are adjacent to each other is reduced.
Patent KR-20130085979-A (KR)
Title: Method of mapping intra prediction modes and apparatus for using the same
Inventor: LEE SUN YOUNG
IPC: H04N7/34
Filed: 2013-01-17
Abstract: PURPOSE: An intra prediction mode mapping method and an apparatus using the same are provided to increase efficiency of video coding by encoding/decoding intra prediction mode information of small number bits. CONSTITUTION: A decoder decodes prev_intra_pred_flag (S300). If the prev_intra_pred_flag is one, the decoder decodes mpm_idx in order to find out which one is the same as an intra prediction mode for a current block between a first most probable mode (MPM) and a second MPM for the current block (S310,S320). If the prev_intra_pred_flag is zero, the decoder decodes rem_intra_luma_pred_mode that is information of residual modes in order to obtain the intra prediction mode for the current block (S330).
Patent KR-20140093404-A (KR)
Title: Battery cell ballancing circuit using series resonant circuit
Inventor: SUNG CHANG HYEON
IPC: H02J7/04
Filed: 2013-01-18
Abstract: The present invention relates to a technology capable of increasing the usage time of a battery cell by entirely or individually controlling the charging or discharging of a multi-battery cell using LC serial resonance in a module of a multi-battery cell structure. For the purpose mentioned above, the present invention includes: a battery module which includes a plurality of battery cells which are serially connected; a serial resonant circuit which performs a serial resonant function by including an inductor and a capacitor which are serially connected; and first to third switch units which set a supply energy path and a recovery electric energy path between the battery module and the serial resonant circuit.
Patent KR-20140096812-A (KR)
Inventor: YEOM HYEON CHUL
IPC: A61M19/00
Filed: 2013-01-29
Abstract: The present invention relates to a dental unit chair having an automatic anesthesia apparatus in which the automatic anesthesia apparatus is arranged at a clinical bracket site and charging of the automatic anesthesia apparatus is directly performed by the unit chair so that convenience and utility can be maximized. The present invention provides a dental unit chair having an automatic anesthesia apparatus including an automatic anesthesia apparatus having a chair portion where a patient sits, a main body having a plurality of frames that are capable of pivoting upward, downward, leftward, and rightward, a mount that is connected to the frames and has a plurality of clinical equipment mounting grooves formed so that aid equipment are mounted, a handle portion that is gripped where an anesthetic solution is automatically and electrically injected, and a charging unit that is formed on a lower side of the handle portion; and an anesthetic device mounting portion having a terminal portion that is arranged on one side of the mount, supports the lower side of the handle portion when the automatic anesthesia apparatus is mounted, corresponds in shape and position to the charging unit, and allows external power supply to flow into the automatic anesthesia apparatus.
Patent KR-20140098292-A (KR)
Inventor: YU SANG PHIL
IPC: B05B1/02
Filed: 2013-01-30
Abstract: The present invention relates to a flat-type cooling water nozzle of a photovoltaic module, capable of cooling and cleaning the photovoltaic module by spraying cooling water to improve the performance of the photovoltaic module. The flat-type cooling water nozzle of the photovoltaic module according to the embodiment of the present invention cools and cleans the photovoltaic module by spraying the cooling water to the photovoltaic module and includes a nozzle body which sprays the cooling water in a pulse form by receiving the cooling water, a nozzle housing which surrounds the nozzle body and includes a spray hole which is formed lengthwise in the transverse direction to discharge the cooling water from the nozzle body in the flat form, an opening control member which controls the opening of the spray hole by rotating in the nozzle housing, and a knob which is formed on the upper side of the nozzle housing and rotates the opening control member. Therefore, the spray angle of the cooling water is easily controlled, and an accident caused by the freezing of the cooling water is prevented.
Patent KR-20140112747-A (KR)
Inventor: HWANG SUNG JOO
IPC: A61K31/717
Filed: 2013-03-14
Abstract: The present invention provides a pharmaceutical formulation to increase a dissolution rate of a lipase inhibitor and reduce the side effects of the lipase inhibitor, including oily anal leakage; and a method to prepare the same. The pharmaceutical formulation comprises: a lipase inhibitor; and a porous adsorbent on which a thin film of the lipase inhibitor is formed. When the thin film of the lipase inhibitor is formed on the porous absorbent, the dissolution rates to the lipase inhibitor is increased while oil is re-absorbed into the empty porous absorbent after the lipase inhibitor is eluted to reduce the side effects of effluent oil.
Patent KR-20130046406-A (KR)
Title: Genetic incorporation of L―3,4―dihydroxyphenylalanine into protein and its application for the protein conjugation
Inventor: YUN HYUNG DON
IPC: C12N1/20
Filed: 2013-03-25
Abstract: PURPOSE: Introduction of L-3,4-dihydroxyphenylalanine into a protein by genetic code engineering, and a method for conjugating the protein using the same are provided to activate L-DOPA(3,4-dihydroxyphenylalanine) and to prepare a bioconjugate by conjugating the protein with polysaccharides such as chitosan. CONSTITUTION: A method for conjugating a protein containing L-DOPA comprises: a step of preparing the protein containing L-DOPA; a step of reacting the protein with a compound containing an amine group(NH2) under the presence of NaIO_4; and a step of isolating a conjugate from the compound. A method for preparing the protein comprises: a step of culturing tyrosine auxotroph which expresses a target protein, in a tyrosine-deficient medium; a step of adding L-DOPA to the medium and culturing; and a step of isolating or purifying the target protein from the autotroph.
Patent KR-20140119846-A (KR)
Inventor: PARK CHANG KUN
IPC: H01L27/04
Filed: 2013-03-27
Abstract: A semiconductor device, which is the present invention, includes a protection target circuit, multiple pads inputting and outputting an electric signal, and an electrostatic protection part connected to the protection target circuit and protecting the protection target circuit when a voltage higher than a preset voltage is applied through the pads. The electrostatic protection part includes N(N>=2) pieces of first discharging parts including at least one diode placed in a direction in which an anode connects to an input/output line and a cathode connects to a power line and N(N>=2) of second discharging parts including at least one diode placed in a direction in which the anode connects to an earthing line and the cathode connects to the input/output line. N pieces of the first discharging parts are separated from each other in parallel, N pieces of the second discharging parts are separated from each other in parallel, and the first and second discharging parts are connected to each other in parallel.
Patent KR-20140118316-A (KR)
Title: Hot-rolled steel and method of manufacturing the same
Inventor: KIM MIN SOO
IPC: B21B3/00
Filed: 2013-03-28
Abstract: The present invention relates to a hot rolled steel capable of ensuring strength, impact, and a low yield ratio by controlling a finish rolling temperature and a coiling temperature while having high impact properties by controlling the content of niobium, molybdenum, and chrome, and having high strength based on a low carbon component; and a method of manufacturing the same. According to the present invention, the method of manufacturing the hot rolled steel comprises: a step of re-heating a steel slab comprising 0.07-0.11 wt% of carbon (C), 0.03 wt% or less of silicon (Si), 1.2-1.4 wt% of manganese (Mn), 0.015 wt% or less of phosphorus (P), 0.005 wt% or less of sulfur (S), 0.005-0.015 wt% of niobium (Nb), 0.01-0.02 wt% of chrome (Cr), 0.01-0.2 wt% of molybdenum (Mo), and the remainder consisting of Fe and inevitable impurities at 1140-1200°C which is a slab reheating temperature (SRT); a step of hot rolling the re-heated slab at 840-880°C which is a finishing delivery temperature (FDT); and a step of coiling the slab after cooling the hot rolled slab.
Patent KR-20140119363-A (KR)
Inventor: KIM GWAN YOUNG
IPC: A61K47/36
Filed: 2013-03-29
Abstract: The present invention relates to a stabilized voriconazole composition, wherein a non-reducing sugar as a stabilizer is added to a composition containing voriconazole and a solubilizer, thereby improving the stability of the composition containing voriconazole; a method for preparing same; and to a stabilized composition. The use of a non-reducing sugar as a stabilizer can improve the stability of a composition containing voriconazole which is difficult to solubilize and unstable in moisture and heat even if solubilized, thus generating voriconazole related compound B ((2S,3R)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol) or triazole acetophenone (1-(2,4-difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone), which are decomposition products. Therefore, the composition containing voriconazole can be stored for a long time without concerns about side effects caused by the decomposition products. Furthermore, in the case where the composition according to the present invention is formulated into a freeze-dried form, the time for re-suspension or dissolution of the composition in an injectable solvent can be reduced, and the preparation into an injection composition is convenient since a precipitate is not generated during dilution.
Patent KR-20140118638-A (KR)
Title: 연습을 겸한 골프게임
Inventor: KIM YOUNG WOO
IPC: A63B69/36
Filed: 2013-03-31
Abstract: 본 발명의 골프게임은 축소골프게임으로서 필드에서의 게임을 연습기구를 가지고서 가상 재현할 수 있는 것이며 전 과정을 실전과 같은 과정으로 연습을 겸하며 게임도 즐길 수 있는 골프게임이다. 
대표적인 연습인 스윙과 퍼팅 연습을 게임판에 방점을 정하면서 그린에 올리고 퍼팅 매트를 통하여 게임을 마무리하는 전 과정이 3종의 골프 체와 골프공 사용으로 즐거운 연습과 흥미를 갖도록 한다.
Patent KR-20140127934-A (KR)
Inventor: YEO MYEONG SUK
IPC: A63F9/02
Filed: 2013-04-08
Abstract: The present invention relates to a shooting game method using a brain wave and an augmented reality of a mobile device physically and electrically combined with a toy gun to sense a trigger state of the toy gun comprising: a step of obtaining a camera image by the mobile device; a step of configuring and displaying a game screen by augmenting a virtual target on the camera image after the mobile device obtains information on the virtual target; a step of sensing a brain wave signal of a user playing a shooting game; a step of changing a visual parameter of the virtual target according to the sensed brain wave signal; a step of additionally displaying the aiming point on the game screen by generating the aiming point by the mobile device; a step of reconfiguring the game screen by reflecting the user movement by the mobile device; a step of generating a trigger pulling event when a trigger of the toy gun is pulled; and a step of generating a target removing event if the trigger pulling event is generated when the aiming point is located in the virtual target, or generating a target removing failure event.
Patent KR-20140122426-A (KR)
Inventor: YUK JEOM SUN
IPC: A23L11/20
Filed: 2013-04-10
Abstract: The present invention relates to a manufacturing method of cheonggukjang including white lotus and to cheonggukjang including white lotus manufactured thereby. The present invention is aimed at adding the effect of white lotus to the specific effect of cheonggukjang by mixing a fixed amount of white lotus to soybeans in a manufacturing process of cheonggukjang, thereby enhancing effects such as antioxidant activity, antithrombotic activity, antihypertensive activity, etc. According to the present invention, the manufacturing method of cheonggukjang including the white lotus comprises the steps of: (a) washing soybeans 3-5 times to remove foreign substances; (b) soaking the soybeans washed in the step (a) in water for 3-8 hrs to macerate the soybeans; (c) boiling the soybeans macerated in the step (b) for 3-7 hrs while allowing the soybeans to be soaked in water; (d) naturally cooling the soybeans boiled in the step (c) for 1-3 hrs; (e) interposing rice straw among the boiled soybeans cooled in the step (d), followed by fermenting the boiled soybeans in a loess fermentation room for 2-3 hrs, wherein the loess fermentation room is maintained under the conditions of a temperature of 40-45°C and a humidity of 50-60%; (f) cooling cheonggukjang fermented in the step (e) by natural ventilation at room temperature for 1-3 hrs; (g) mixing 2-5 parts by weight of bay salt and 3-8 parts by weight of white lotus powder with respect to 100 parts by weight of the cheonggukjang cooled in the step (f); (h) packing the cheonggukjang which has been mixed with the bay salt and the white lotus powder in the step (g); and (i) freeze-aging the cheonggukjang packed in the step (h) for 1-2 days.
Patent KR-20140122471-A (KR)
Inventor: HONG SEOK JIN
IPC: H04W88/02
Filed: 2013-04-10
Abstract: A transmission method of a mobile terminal according to an embodiment of the present invention comprises the following steps: identifying, in the mobile terminal, the minimum transmission power level for first and second transmit signals in order to prevent interruption in the transmission of the first transmit signal using a first transmission channel and the second transmit signal using a second transmission channel, which has a different frequency band from that of the first transmission channel; and determining, in the mobile terminal, power for the first and second transmit signals having the fastest data transmission rates based on the minimum transmission power level and a specific absorption rate (SAR) table and transmitting the first and second transmit signals with the determined power. The SAR table includes a list of the power for the first transmit signal and the power for the second transmit signal for staying under a preset SAR value.
Patent KR-20140127503-A (KR)
Title: Laundry Treating Apparatus
Inventor: LEE JUNG HWAN
IPC: D06F58/12
Filed: 2013-04-25
Abstract: The present invention relates to an apparatus for treating clothes, the apparatus comprising a clothes accommodation unit; a machine room including at least one of an air supply unit for supplying air to the clothes accommodation unit and a moisture supply unit for supplying moisture to the clothes accommodation unit; and a clothes support unit for supporting hangers on which clothes are hung, wherein the clothes support unit moves the hangers to move to allow the hangers to form an arc trajectory inside the clothes accommodation unit.
Patent KR-20140113235-A (KR)
Inventor: SON JU HYUNG
IPC: H04W48/08
Filed: 2013-04-30
Abstract: According to an aspect of the present invention, a network connection method for a united authentication center and smart home appliance in multi-home network environment comprises the steps: in which the united authentication center receives an access request message from smart home appliance; transmitting an access reply message corresponding to the access request; receiving a pairing request message including the information of a user′s device from the smart home appliance; allocating a virtual home network to which the smart home appliance belongs based on the pairing request message; and transmitting the pairing answer message corresponding to the pairing request message.
Patent KR-20140133209-A (KR)
Inventor: SEO JOON BEOM
IPC: A61B10/02
Filed: 2013-05-10
Abstract: With regard to a biopsy needle cartridge holding at least one biopsy needle, the present disclosure relates to the biopsy needle cartridge comprising: an outlet through which one biopsy needle protrudes; a guide hole formed to allow the biopsy needle to protrude through the outlet; and a mover actuating the protrusion movement of the biopsy needle through the outlet.
Patent KR-20140136552-A (KR)
Inventor: LEE KANG
IPC: C25C1/12
Filed: 2013-05-20
Abstract: A device for regenerating etching solution and collecting copper using an RGB color sensor and ORP sensor according to the present invention regenerates the etching solution containing copper by electrolysis and collects copper at the same time. The present invention includes an etching tank where an etching process is performed; a regeneration tank for regenerating waste etching solution generated in the etching tank; a collecting tank for collecting copper deposited in the regeneration tank; and a control unit for controlling the etching tank, regeneration tank, and the collecting tank. The present invention is characterized in that the regeneration tank includes the RGB color sensor and ORP sensor. The present invention can prevent the generation of waste etching solution by transferring waste etching solution utilized for etching in the etching tank to the regeneration tank and regenerating the waste etching solution on a real time basis by electrolysis. Additionally, the present invention can improve the productivity of copper while improving the efficiency of the etching process without downtime for halting the etching process or performing another task by collecting copper on a real time basis while performing the etching process. In addition, the present invention can obtain the best efficiency for collecting copper by controlling the concentration of copper contained in solution received in a cathodic chamber based on the color information of the solution.
Patent KR-20140141328-A (KR)
Inventor: JUN BONG JU
IPC: G09G3/30
Filed: 2013-05-31
Abstract: The present invention relates to a display device and a method for driving the same. In particular, the display device comprises: a display unit which includes a plurality of pixels and displays an image according to transferred image data signals corresponding to each of the pixels; and a control unit which receives an external input image signal, converts luminance data, and transfers luminance conversion data signals corresponding to the respective pixels. The control unit comprises: an input image data reception unit which receives the external input image signal; a scale factor calculation unit which determines at least one control factor for luminance conversion with respect to the input image signals corresponding to the plurality of pixels, which are transferred from the input image data reception unit; and a luminance data conversion unit which converts the luminance data of the pixels by using at least one determined control factor and outputs the luminance conversion data signals.