baber/WOPTO huggingface dataset:
Patent KR-20150022289-A (KR)
Inventor: LEE JAE CHEOL
IPC: H01L51/50
Filed: 2013-08-22
Abstract: Disclosed are a thin film depositing apparatus and a thin film depositing method using the same. The thin film depositing apparatus comprises: a mask adhering to the first surface of a base plate; a magnet plate to draw the mask from the second surface of the base plate, opposed to the first surface towards the first surface; and an insulation member interposed between the magnet plate and the second surface of the base plate. Therefore, a local defect on a thick film due to a thermal gradient during a deposition process can effectively be prevented.
Patent KR-20150024485-A (KR)
Inventor: SEO JAE WON
IPC: H01L31/04
Filed: 2013-08-26
Abstract: The present invention relates to a method for fabricating a PERL solar cell which can improve the photoelectric conversion efficiency of a solar cell by applying a double-sided passivation structure to the PERL solar cell. The method for fabricating a PERL solar cell according to the present invention comprises the steps of: preparing a p-type crystalline silicon substrate; respectively forming an n-type emitter and a p-type rear field layer on the inside of the front surface of the substrate and on the inside of the rear surface of the substrate; respectively forming Al_2O_3 passivation layers on the front surface and the rear surface of the substrate by an atomic layer deposition method; respectively stacking a front anti-reflection layer and a rear anti-reflection layer on the passivation layers of the front surface and the rear surface of the substrate; forming a contact hole to expose the p-type rear field layer of the substrate by partially removing the rear anti-reflection layer and the passivation layer of the rear surface of the substrate; applying conductive paste for a rear busbar electrode to the rear anti-reflection layer of the rear surface of the substrate and applying conductive paste for a front electrode to the front surface of the substrate while applying aluminum paste to the entire rear surface of the substrate to sufficiently fill the contact hole; and forming the rear busbar electrode, the front electrode, and a BSF layer by heat-treating the substrate.
Patent KR-20150024518-A (KR)
Inventor: OH SEUNG HYUN
IPC: H01L33/48
Filed: 2013-08-27
Abstract: The present invention relates to a light emitting device package capable of reducing the generation of brightness and color deviation by preventing the distortion of a lens, and a backlight unit having the same. It includes a sealing material which can be installed to a substrate to surround a light emitting device; and a guide member which is installed in the sealing material and guides the assembly path of a lens. The guide member may include a first slope part which has a relatively smooth slope to firstly guide the light entering part of the lens; and a second slope part which has a relatively steep slope to secondly guide the light entering part of the lens.
Patent KR-20150025573-A (KR)
Inventor: GU BON GYEONG
IPC: G08B21/00
Filed: 2013-08-29
Abstract: The present invention relates to a portable multi-channel leakage current measurement and alarm apparatus. The portable multi-channel leakage current measurement and alarm apparatus according to the present invention includes a plurality of connection terminals which are connected to a lead line connected to an electrical facility to measure a leakage current, a ground terminal which is connected to the lead line connected to a ground rod, a plurality of measurement lines, a measurement impedance which is formed on the measurement line, a microprocessor (MPU) which detects the leakage current (I) of the electrical facility by measuring a potential difference (V) between one end and the other end of the measurement line, a setting unit which sets the allowable leakage current quantity of the electrical facility, a power supply unit which supplies operation power, and a case in which each component is embedded.
Patent KR-20150028652-A (KR)
Inventor: LEE JI MIN
IPC: A61P35/00
Filed: 2013-09-06
Abstract: The present invention relates to a pharmaceutical composition for combination therapy for preventing and/or treating cancer comprising a c-Met inhibitor and a beta-catenin inhibitor as active ingredients, to use of c-Met inhibitor efficacy enhancement by the beta-catenin inhibitor, and use of beta-catenin inhibitor efficacy enhancement by the c-Met inhibitor. The combination therapy of the c-Met inhibitor and beta-catenin inhibitor enables treatment of diseases which could not be treated by the c-Met inhibitor alone, thereby extending indications and overcoming resistance against the c-Met inhibitor.
Patent KR-20150028672-A (KR)
Inventor: CHOI KYU BIN
IPC: G06F21/45
Filed: 2013-09-06
Abstract: 본 발명은 블라인드 장치와 투명 장치를 이용한 캡차 방법에 관한 것이다 
캡차(CAPTCHA)는 Completely Automated Public Turing test to tell Computers and Humans Apart 의 약어로 사용자가 인간인지, 컴퓨터 프로그램(bot)인지를 구별하기 위해 사용되는 방법으로, 인간은 구별할 수 있지만 컴퓨터는 구별하기 힘들게 의도적으로 비틀어 놓은 문자, 그림등의 이미지를 주고 이미지를 제대로 입력할 수 있는가를 테스트하는 방법이 흔히 사용된다. 
하지만 문자광학 판독장치(OCR)의 성능이 발전함에 따라 기존의 캡차는 컴퓨터 프로그램(bot)에게 뚫리게 되었고, 이를 방어하고자 더욱 더 심하게 문자, 그림등의 이미지를 비틀거나 훼손시키는 방법으로 컴퓨터 프로그램(bot)을 방어하게 되었다. 
하지만 이 경우 컴퓨터 프로그램(bot)을 방어할 수 있을지는 몰라도 사람조차도 해석이 불가능하여 캡차문자를 제대로 입력을 하지 못하는 부작용이 발생하고 있다. 
이는 사람은 쉽게 입력을 할 수 있어야 하고, 컴퓨터 프로그램(bot)은 입력을 못하도록 어렵게 만들어야 하는 캡차의 기본 취지에 어긋나는 것이다. 
이에 새로운 방법의 캡차의 개발이 절실히 요구되고 있다. 
발상을 바꾸어 캡차 문자를 비틀거나 훼손하지 않은 상태로 생성하여 제공하고, 여기에 블라인드 장치와 투명장치를 이용하여 캡차 문자위에 오버랩시켜 투명장치를 이동시키는 방법으로 이러한 문제를 해결할 수 있다. 
이를 활용할 경우 사용자는 단지 캡차 문자를 지켜보는 것만으로 캡차 문자를 손쉽게 입력할 수 있게 되고 컴퓨터 프로그램(bot)은 이를 해석하지 못하게 되는 효과가 발생한다.
Patent KR-20150030536-A (KR)
Inventor: LEE SAM WON
IPC: G09F9/33
Filed: 2013-09-12
Abstract: The present specification relates to an LED display device used as a light guide plate. The LED display device can be used by easily combining display devices. A power source can be smoothly supplied to a display device by receiving power from the outside through a terminal which protrudes from an LED substrate combined with a light guide plate. Stable and safe connection can be secured by connecting the LED substrate and an external power source through a slot-terminal method. Also, light is diffused to the front side by using the light guide plate to prevent the generation of shade, and maintains vibrant light and primary color by preventing the transmission of light to an adjacent display device.
Patent KR-20150030866-A (KR)
Title: Digital photos and document output system and its operation method
Inventor: OK EUN HO
IPC: G06F3/12
Filed: 2013-09-13
Abstract: The present invention relates to a digital photos and document printing system and to an operation method thereof. The present invention includes: a network printer having a unique identifier display window to access easily through an internet PC, a smartphone, etc. regardless of a network and print instantly photos, a document, etc.; and a network printer control server having a payment unit to print the unique identifier, the document, the photos received from a user through the predetermined network printer and make an online payment from the user.
Patent KR-20150035133-A (KR)
IPC: G02F1/1343
Filed: 2013-09-27
Abstract: Provided is a liquid crystal display. The liquid crystal display according to an embodiment of the present invention comprises a substrate; a thin film transistor located on the substrate; a pixel electrode connected to one terminal of the thin film transistor; and a loop layer located to face the pixel electrode, wherein a microcavity is formed between the pixel electrode and the loop layer, the microcavity includes liquid crystal material, and the multiple microcavities are located along a first row and a second row adjacent to each other. A trench is formed between the first row and the second row, and at least one bridge connecting the first row and the second row is located on the trench.
Patent KR-20140042745-A (KR)
Title: Active layer, organic photovoltaic cell comprising the same and manufacturing method thereof
Inventor: LEE HANG KEN
IPC: H01L51/48
Filed: 2013-09-27
Abstract: The present specification provides an optically active layer, an organic solar cell comprising the same, and a method for manufacturing the same, wherein the optically active layer comprises an electron acceptor material, an electron donor material, and a step of swelling the electron acceptor material and the electron donor material with a non-solvent. The organic solar cell comprises: a first electrode; a second electrode facing the first electrode; and an organic light which is present between the first electrode and the second electrode and includes the optically active layer. [Reference numerals] (AA,BB,CC,DD) Electron donor material: electron acceptor material; (EE) Heat treatment; (FF) Spin coating
Patent KR-20130116852-A (KR)
Title: Foot bath easy to cleaning and maintaining
Inventor: JUNG GIL AN
IPC: A47K3/022
Filed: 2013-10-02
Abstract: PURPOSE: A foot-bathing device capable of facilitating washing and the replacement of a heating element is provided to enable a user to separate a bottom plate placed at the bottom of a foot-bathing space part to touch the sole of the user's foot and wash the bottom plate. CONSTITUTION: A foot-bathing device capable of facilitating washing and the replacement of a heating element comprises a foot-bathing space part (110) formed to receive either or both of feet; a foot-bathing body (100) having a receiving space part (120) formed to be opened and closed by a pair of slide fasteners (121); a heating element (200) which is contained in the receiving space part and can be withdrawn when necessary; and a bottom plate (300) which has materials emitting far infrared rays (310) on the top surface, is placed on the bottom surface of the foot-bathing space part, and can be withdrawn when necessary.
Patent KR-20150039921-A (KR)
Title: 다양한 수전금구에 범용적으로 사용이 가능한 토수장치
IPC: E03C1/086
Filed: 2013-10-04
Abstract: 토수장치가 개시된다. 토수장치는, 소정의 형상을 갖고, 내측에 공간부를 갖는 몸통부; 수전금구의 토출관에 끼워지는 연결관으로써, 상기 몸통부로부터 상기 몸통부에서 멀어지는 일 방향을 향해 연장되고 상기 공간부와 유체 소통 가능하게 연결된 연결관; 상기 연결관의 축방향에 수직하도록 상기 몸통부의 아래를 향해 연장되고 상기 공간부와 유체 소통 가능하게 연결된 제1 물배출관; 상기 몸통부에서 상기 연결관의 반대측에 위치하고 상기 연결관의 반대측으로부터 상기 몸통부의 위쪽 방향을 향해 절곡되어 연장된 제2 물배출관; 및 상기 제2 배출관을 밀폐하는 덮개를 포함하고, 상기 몸통부, 상기 제1 물배출관, 상기 제2 물배출관, 상기 덮개는 수축 및 복원이 가능한 플렉시블한 소재로 이루어지고, 상기 연결관을 상기 토출관에 끼운 상태에서, 상기 토출관으로부터 배출되는 물은 상기 공간부 내로 배출되고, 상기 덮개를 통해 상기 제2 물배출관이 밀폐된 경우 상기 공간부 내로 배출된 물은 상기 제1 물배출관을 통해 상기 몸통부 아래를 향하여 배출되고, 상기 덮개가 상기 제2 배출관으로부터 분리되어 상기 제2 물배출관은 개방되고 상기 제1 물배출관은 사용자에 의해 밀폐된 경우 상기 공간부 내로 배출된 물은 상기 몸통부 위를 향하여 배출되는 것을 특징으로 한다.
Patent KR-20150042036-A (KR)
IPC: B62K15/00
Filed: 2013-10-10
Abstract: The present invention relates to a standing type quick board with which men and women of all ages can enjoy as a leisure activity. In specifically, a collapsible bicycle type quick board with an elevating pedal can be enjoyed by men and women of all ages by generating power through a pair of pedals and transmitting the power to driving wheels. The purpose of the present invention is to solve problems of the conventional inefficient bicycle which is driven by only feet of a driver who sits on a saddle, and the conventional quick board which does not have an additional driving device. Therefore, the bicycle type quick board can be easily used by men and women of all ages, and can train not only the lower body but also the upper body and abdominal muscles by transmitting power generated through a pair of pedals alternatively or at the same time and removing the saddle.
Patent KR-20150043087-A (KR)
IPC: H01F1/18
Filed: 2013-10-14
Abstract: The present invention relates to a magnetic sheet, a wireless charging sheet, and a method for manufacturing a magnetic sheet. According to an embodiment of the present invention, a magnetic sheet used in a wireless charging sheet includes: a metal sheet layer consisting of a plurality of divided segments; and an insulating material filled in a dividing space between the segments. The magnetic sheet forms a magnetic path for a magnetic field generated around a coil. Further, a wireless charging sheet and a method for manufacturing a magnetic sheet are provided.
Patent KR-20150044322-A (KR)
IPC: F02B37/00
Filed: 2013-10-16
Abstract: The present invention relates to an engine for ship and a method for operation engine of a ship comprising: a gas supply unit for supplying gas; a first and second cylinder parts for burning gas; a first gas supercharger unit for connecting to the first cylinder part; a second gas supercharger for connecting to the second cylinder part; an exhaust part of discharging the exhaust gas which is discharged from the first and second cylinder parts, to the first and second gas superchargers; a fuel injection device for injecting fuel to the first and second cylinder parts, with which this present invention injects fuel to either of the first and second cylinder parts if the propulsion load according to the propulsion state of a ship is lower than the reference load. According to the present invention, it is possible to improve the combustion efficiency of the engine with improvement of the operating efficiency of the turbocharger by selectively using one among multiple cylinder parts depending on the propulsion state of a ship.
Patent KR-20140049943-A (KR)
Title: Process for reflective products
Inventor: WU CHIEN MIN
IPC: G02B5/12
Filed: 2013-10-17
Abstract: The present invention relates to a method for preparing a reflective film, comprising the steps of : (a) providing a first substrate and forming a releasable adhesive layer thereon; (b) applying reflective particles onto the releasable adhesive layer, where the reflective particles are partially embedded in the releasable adhesive layer; (c) applying a pigment onto the reflective particles and the releasable adhesive layer; (d) removing a part of the pigment so that the pigment does not completely cover the reflective particles; and (e) forming a reflective layer on the pigment and the reflective particles. The present invention further relates to the method for manufacturing a reflective item by using the reflective film prepared according to the above-mentioned method.
Patent KR-20140057171-A (KR)
Title: Marine engine lubrication
Inventor: GLASS ROBERT JAMES
IPC: C10M139/04
Filed: 2013-10-31
Abstract: The present invention relates to a lubrication of a ship engine. A two-cycled cross-head compression-ignition lubrication of a ship engine is conducted by: an oil having a lubrication viscosity including 50% by weight of base stock containing more than 90% of saturated body and below 0.03% of sulfur or a mixture of same; and a composition including oil-soluble overbased metal alkyl salicylate detergent and an oil-soluble polyalkenyl-substituted carboxylic anhydride or an oil-solubel alkylated phenol respectively small in contents. The existence of either the anhydride or the phenol improves the dispersibility of asphaltene of the lubricant.
Patent KR-20150051461-A (KR)
Inventor: LEE JOONG JIK
IPC: A22C29/02
Filed: 2013-11-04
Abstract: The present invention relates to an apparatus for automatically stripping and cutting a red crab, and more particularly, to an apparatus for automatically stripping and cutting a red crab comprising: a conveyor unit (A) for conveying successively red crabs overturned and loaded with heads frontward in the upper part of a conveyor which is driven by a motor; a leg alignment unit (B) installed on one side of the conveyor unit (A) to align both legs of a red crab to be spread using an arrangement means which is rotated by the motor; a first cut processing unit (C) provided in the rear of the leg alignment unit (B) to simultaneously strip stomach and back shells of a red crab, which is conveyed by the conveyor unit (A), with the aligned legs, to shake and remove a gill inside of a red crab body, and to cut the center of a red crab body; and a second cut processing unit (D) for cutting the edge of the body at both sides of a red crab which is conveyed by the conveyor unit (A) in the state of being divided in two pieces in the center of the body by the first cut processing unit (C) and for separating a body and legs to discharge each to a different direction. Accordingly, the present invention becomes capable of successively stripping stomach and back shells of a red crab, which is automatically inputted on a conveyor, removing a gill, cutting a body and legs, and discharging each selectively, thereby saving costs associated with a red crab processing and significantly improving productivity.
Patent KR-20140090067-A (KR)
Title: A method for augmentation of data displayed on a display device using a camera based device and the camera based device
Inventor: KANAGARAJ ANNAPOORANI
IPC: G06F13/14
Filed: 2013-11-06
Abstract: Disclosed are a camera based device and a method for extending data displayed on a display device by using the camera based device. The method for extending the data displayed on the display device by using the camera based device comprises the steps of: setting a network of the camera based device for the camera based device to be able to communicate with the display device; performing calibration to capture an initial boundary of the display device; capturing the data displayed on the display device; connecting the captured data and additional data; and displaying the additional data on the display device.
Patent KR-20150053018-A (KR)
Inventor: JOO DONG CHAN
IPC: G06F19/00
Filed: 2013-11-07
Abstract: Provided is a visualization method of numerical weather prediction model data on a six-panel grid frame, wherein the whole earth map data represented by latitude-longitude coordinates are converted into a six-panel grid frame by a hardware system comprising: a calculation unit numerically solving multiple partial differential equations included in the numeric weather prediction model ; a memory electrically connected to the calculation unit; and a display unit electrically connected to the calculation unit and the memory. The numerical weather prediction model data calculated by using a first hexahedral sphere coordinate system is provided for the six-panel grid frame. The numerical weather prediction model data are displayed on the six-panel grid frame. In a three-dimensional Cartesian coordinate system defined by an X-axis traveling through a first point on the earth surface from the center of the earth, an Y-axis perpendicular to the X-axis along the increasing direction of a latitude or longitude from the first point, and a Z-axis perpendicular to both the X-axis and the Y-axis, the six-panel grid frame is formed by unfolding six section surfaces of a virtual hexahedron defined by eight sub-hexahedrons including the center of the earth as a first vertex, and further including a second vertex, a third vertex and a fourth vertex equivalently separated from the center of the earth along the positive or negative direction of the X-, the Y- and the Z-axes, with adjacent edges joined together in the plane.
Patent KR-20150053551-A (KR)
Inventor: NAM JEONG BEOM
IPC: H01L31/04
Filed: 2013-11-08
Abstract: According to an embodiment, a solar cell comprises: a photoelectric conversion unit including a semiconductor substrate and at least one semiconductor layer; and an electrode formed on the semiconductor substrate or the semiconductor layer. The electrode comprises: an adhesion layer which is formed by being in contact with the semiconductor substrate or the semiconductor layer, and has conductivity; and an electrode layer formed on the adhesion layer. The thermal expansion coefficient of the adhesion layer has a value between the thermal expansion coefficient of the semiconductor substrate and the thermal expansion coefficient of a part which is adjacent to the adhesion layer.
Patent KR-20150055329-A (KR)
Inventor: CHOI SANG WOOK
IPC: G09F19/22
Filed: 2013-11-13
Abstract: The present invention relates to a vehicle guide board using a power generating device. The present invention includes an upper plate; a cylinder formed on the lower side of the upper plate and moving downward due to a load when the load is applied on the upper plate; a crank shaft formed on the lower side of the cylinder, connected to the cylinder, having a first driving shaft horizontally penetrating through the end to be integrated, and transmitting torque to the first driving shaft by including a first gear on one end of the first driving shaft; a second driving shaft including a second gear on the lower side of the first gear to be engaged with the first gear by the rotation of the first driving shaft and rotated by rotating the first and second gears; the power generating device generating electricity by operating a power generating gear with the torque of the first and second driving shafts; a guide plate connected to the power generating device with a power line and displaying LED images by using the electricity generated by the power generating device; a sensor sensing the number of entering vehicles on the guide plate; and a control unit controlling the speed of the cylinder or controlling the information displayed on the guide plate. The present invention obtains the effect of displaying desirable guide instructions on the guide plate installed in a place where many vehicles enter such as a toll gate or a large mart by installing simple facilities.
Patent KR-20150057346-A (KR)
Inventor: O JONG CHAN
IPC: B29D7/00
Filed: 2013-11-19
Abstract: This invention relates to a manufacturing method of a flameproof expanded polystyrene panel, which comprises: an expanded polystyrene beads processing step (S100) of mixing expanded polystyrene beads with a flameproofing agent containing a phosphoric acid ester-based compound; a foaming step (S200) of forming an expanded polystyrene foaming material by repeating the processing of additionally coating the expanded polystyrene beads processed through the expanded polystyrene beads processing step (S100) with a flameproofing agent, and foaming the coated expanded polystyrene beads at least once; a first molding step (S300) of evenly mixing the expanded polystyrene foaming material with the flameproofing agent and inorganic binder, compressing the mixture, and forming plate-shaped expanded polystyrene; an aging step (S400) of aging the plate-shaped expanded polystyrene by applying heat at a certain temperature thereto, and hardening the expanded polystyrene by continuously supplying a flame-retardant component; and a second molding step (S500) of having the aged plate-shaped expanded polystyrene coupled to a pair of outer plates through a compressing means, and adding an flameproofing agent between the plate-shaped expanded polystyrene and the outer plates or on the exterior surface of the outer plates.
Patent KR-20150059317-A (KR)
Inventor: CHEN SHIH HUNG
IPC: H01L27/115
Filed: 2013-11-22
Abstract: The present invention relates to a three-dimensional stacked memory to keep stacked layers of 3D blocks of memory cells comprising: a memory which can include a plurality of memory blocks having a first block and a second block arranged on the upper part of the first block; an isolation layer which is located between the first and second blocks so as to separate vertical electric conductors in memory kernels; and access conductors which are adjacent to the memory blocks. The blocks including only decoding elements are located on the outer side of the kernels. The access conductors are connected to the decoding elements in the first and second blocks and connect the memory cells to surrounding circuits.