baber/WOPTO huggingface dataset:
Patent KR-20170008023-A (KR)
Title: Semiconductor package and method for fabricating the same
Inventor: JEON O SEOB
IPC: H01L23/367
Filed: 2015-07-13
Abstract: The present invention provides a semiconductor package including a power transistor element exhibiting superior heat discharging characteristics with low costs and a method for manufacturing the same. According to the present invention, the method for manufacturing a semiconductor package comprises: a step of preparing a lead frame having a semiconductor chip attached thereto; a step of placing a power package substrate on a lower mold while positioning a buffering member in a B-state between the substrate and the mold; a step of coupling an upper mold, which provides a support pin applying pressure to the lead frame, with the lower mold; and a step of injecting resin into a cavity formed by the coupled upper and lower molds and receiving the lead frame where the semiconductor chip is attached. The buffering member alleviates impact due to the support pin not to be over a deformation limit value of the power package substrate.
Patent KR-20170008553-A (KR)
Title: Semiconductor apparatus and repair method of the same
Inventor: KIM JONG SAM
IPC: G11C29/18
Filed: 2015-07-14
Abstract: The present technology relates to a semiconductor apparatus which comprises: a memory area; a fuse array including a plurality of fuse groups, and storing a fail address of the memory area; a remaining fuse information storage unit for storing any one type of remaining fuse information corresponding to the fail address among the plurality of fuse groups; and a control unit for performing a control operation to update the remaining fuse information, and to store the fail address on any one corresponding to the fail address among the plurality of fuse groups when the fail address is detected.
Patent KR-20170009636-A (KR)
Inventor: KIM YOUNG SOO
IPC: C08J5/18
Filed: 2015-07-17
Abstract: 본 발명은 광배향성 중합체를 포함하는 액정 코팅 위상차 필름에 관한 것으로, 보다 상세하게는 고온고습 신뢰성을 향상시킬 수 있는 레진과 첨가제를 포함함으로써, 신뢰성이 향상된 광학 신뢰성이 우수한 광배향성 중합체를 포함하는 액정 코팅 위상차 필름에 관한 것이다.
Patent KR-20170010599-A (KR)
Inventor: CHOI SEUNG YEL
IPC: B09C1/00
Filed: 2015-07-20
Abstract: The present invention relates to a sand playground with washing and sterilizing functions, which is able to provide a safe, clean sand playground by washing, disinfecting, and sterilizing the sand inside. According to the present invention, the sand playground with washing and sterilizing functions comprises: an accommodating unit (100) which accommodates washing water and sand; a washing unit (200); and a water collecting unit (150) which collects and discharges wastewater, which is generated by operation of the washing unit (200). The water collecting unit (150) comprises: a purifying unit (151) which purifies washing water, which has overflown from the accommodating unit (100) and includes floating matter; and a circulating unit (155) which collects the washing water, which is purified by the purifying unit (151), and circulates the washing water by a circulating pump (157). The washing unit (200) comprises: a plurality of washing pipes (210) which put the washing water into the accommodating unit (100); a plurality of washing units (230) which are combined with the top of the washing pipes (210) and which sprays the washing water into the accommodating unit (100); and a driving unit (250) which is connected to one side end of the washing pipes (210) and rotates the washing pipes (210) to change the spray angle of the washing units (230) and increase the washing area of the sand, which is washed and sterilized by the washing water.
Patent KR-20170013013-A (KR)
Inventor: KIM YUN CHAN
IPC: F16K15/03
Filed: 2015-07-27
Abstract: 본 발명에 따른 틸팅 체크 밸브는, 유체가 통과하는 통공이 중앙에 형성되고 결합공이 양측에 형성된 밸브몸체; 상기 밸브몸체의 결합공에 삽입결합되는 디스크축); 일면의 양측에 축삽입부가 형성되고, 상기 축삽입부가 상기 디스크축에 결합되어, 상기 밸브몸체에 회동되게 결합되는 디스크; 및 상기 디스크축의 단부 외측면을 감싸도록 상기 디스크축이 결합되어 상기 디스크의 회전을 지지하는 디스크축지지관;으로 이루어지는 것을 특징으로 한다.
Patent KR-20170013022-A (KR)
Title: A juice extracting screw assembly with dual mesh plates and a juicer having the same
Inventor: LEE SUNG HEE
IPC: A47J19/06
Filed: 2015-07-27
Abstract: Provided are a juice extracting screw assembly and a juice extractor comprising the same. The juice extracting screw assembly relatively adjusts the location of a first mesh net and a second mesh net constituting a dual mesh net, and easily changes the operation mode. Also, the juice extracting screw assembly satisfies any users preference in the case of needing an extraction product and pulp together, or of needing the extraction product and pulp separately, and the like. Moreover, the screw assembly can be easily separated by a user, thereby allowing a user to easily clean the screw assembly.
Patent KR-20170014332-A (KR)
Title: 골다공증의 예방 또는 치료용 약학 조성물
Inventor: SUNG MI JEONG
IPC: A61K36/752
Filed: 2015-07-29
Abstract: 본 발명은 유자의 알코올 추출물을 유효성분으로 함유하는 골다공증의 예방 또는 치료용 약학 조성물 및 건강기능식품에 관한 것이다. 또한, 본 발명은 유자의 골다공증 예방 및 치료 효능의 유효성분을 최대한 파괴하지 않으면서 골다공증 예방 및 치료 효능이 우수한, 최적화된 유자의 알코올 추출 방법에 관한 것이다.
Patent KR-20170019502-A (KR)
Title: 아연과 알루미늄을 포함하고 레드머드를 담체로 하는 글리세롤 카보네이트 합성용 촉매 및 이의 제조방법
Inventor: SHIN EUN WOO
IPC: B01J21/02
Filed: 2015-08-04
Abstract: 본 발명은 아연, 알루미늄 및 레드머드를 포함하는 촉매 조성물에 관한 것이다. 
본 발명에 따르면 레드머드를 담체로 포함하여 아연 및 알루미늄의 사용량을 감소시킬 수 있을 뿐만 아니라 아연 및 알루미늄만을 포함하는 촉매를 사용하였을 때 보다 촉매활성이 향상됨이 확인되었다. 또한, 버려지는 폐자원인 레드머드를 활용할 수 있어 경제적이고, 제조된 촉매는 온실가스인 이산화탄소를 활용하는 친환경적인 글리세롤 카보네이트 합성 공정에 사용될 수 있다.
Patent KR-20170021673-A (KR)
Inventor: YE JAE HUN
IPC: G06F3/044
Filed: 2015-08-18
Abstract: Disclosed are an electrostatic capacitive type touch screen panel and a sensing electrode sensor thereof. The sensing electrode sensor of the touch screen panel according to the present invention comprises: a substrate; and multiple sensing electrodes which are arranged in parallel in a first axis direction on the upper part of the substrate, are formed of a main pattern unit for forming a first pattern and a sub-pattern unit for forming a second pattern to be formed to cross each other among adjacent pattern units.
Patent KR-20170024267-A (KR)
Inventor: LEE HWAN MYUNG
IPC: A61K8/97
Filed: 2015-08-25
Abstract: The present invention relates to an external agent for skin regeneration and a cosmetic composition, comprising essential oils extracted from flowers of Hibiscus syriacus L., as an active ingredient. In a skin cell level, the present invention has excellent effects of skin elasticity improvement and wound healing through inducing cell proliferation and migration, and promoting collagen synthesis and secretion.
Patent KR-20170030714-A (KR)
Title: Display apparatus having gate driving circuit and driving method thereof
Inventor: YOU BONG HYUN
IPC: G09G3/36
Filed: 2015-09-09
Abstract: A display device includes a voltage generator configured to output a gate-on voltage to a voltage output terminal, a clock generator configured to receive the gate-on voltage and generate at least one clock signal, a gate driving circuit including a plurality of driving stages configured to output gate signals to a plurality of gate lines in response to the at least one clock signal, and a signal controller configured to detect a change in a current of the voltage output terminal and output a back bias control voltage when the detected change in the current is larger than a reference level, wherein each of the plurality of driving stages includes at least one transistor of which a threshold voltage may be adjusted based on the back bias control voltage, and the signal controller includes a back bias control unit configured to search for the back bias control voltage that may minimize a consumption current level of the voltage output terminal while changing the back bias control voltage from a default voltage level by a predetermined level when the detected change in the current is larger than the reference level. The display device may adjust a back-bias voltage level provided to a back-gate electrode of a transistor when a threshold voltage of the transistor included in the gate driving circuit is shifted.
Patent KR-20170032517-A (KR)
Title: System for prognosic simulation of deciduous forest with carbon distribution mechanism
Inventor: CHOI YONG SANG
IPC: G06Q50/02
Filed: 2015-09-14
Abstract: The present invention provides a prognostic simulation system for a deciduous forest having a carbon distribution mechanism, capable of correctly determining the production of each component of a deciduous forest. According to one embodiment of the present invention, the system comprises: a photosynthesis simulation unit calculating the total primary production of a deciduous forest; a respiration simulation unit calculating the respiration amount of the deciduous forest; and a carbon distribution simulation unit. The carbon distribution simulation unit comprises: a relative growth rate calculation unit calculating relative growth rates of leaves and roots based on the annul primary production of each entity; an annual maximum biomass production calculation unit calculating the annual maximum biomass of leaves based on the annual primary production per area, a relative growth rate of leaves, and a circulation rate of leaves, and calculating the annual maximum biomass of roots based on the annual primary production per area, a relative growth rate of roots, and a circulation rate of roots; a production rate calculation unit calculating a production rate of leaves based on a biomass of leaves and the annual maximum biomass of leaves, calculating a production rate of roots based on a biomass of roots, the annual maximum biomass of roots, and the production rate of leaves, and calculating a production rate of stem based on the production rates of the leaves and the roots; and a component production calculation unit multiplying the production rates of the leaves, the roots, and the stems by a net photosynthesis production, respectively, to calculate the production of leaves, roots, and stems.
Patent KR-20170033508-A (KR)
Title: Stepped Electrode Assembly Capable of Extending Electrical Connection and Battery Cell Comprising the Same
Inventor: YOON SUNG HAN
IPC: H01M2/10
Filed: 2015-09-17
Abstract: The present invention provides an electrode assembly comprising: a first unit assembly having a structure in which a plurality of first electrode plates are stacked with a separator interposed therebetween; and two or more second unit assemblies having a structure in which a plurality of second electrode plates having a size smaller than that of the first electrode plates are stacked with a separator interposed therebetween, wherein the second unit assemblies are stacked on the first unit assembly while being spaced apart from each other, and two or more steps are formed on an outer surface due to difference in size between the first electrode plates and the second electrode plates.
Patent KR-20170033533-A (KR)
Title: Exhaust heat collection apparatus of boiler
Inventor: PARK JUNG YEON
IPC: F22D1/02
Filed: 2015-09-17
Abstract: The present invention relates to an exhaust heat collection apparatus of a boiler and, more specifically, to protection of an economizer of a steam or a hot water boiler having a hot water generation device installed in the economizer installed in a flue of the boiler to be bypassed. An objective of the present invention is to satisfactorily prevent evaporation of supply water and produce hot water by an economizer. The exhaust heat collection apparatus of a boiler comprises: an economizer (20) installed in a flue (14) of a boiler and provided with a heat exchange pipe (22) laid in a housing (21); a hot water generation device (30) which connects both ends of a bypass pipe (31) to a water inlet and a water outlet of the heat exchange pipe (22) to form a closed circuit to install a heat radiation heat exchanger (32) in the bypass pipe (31), and has a hot water tank (33) formed near the heat radiation heat exchanger (32); and a controller (42) having a temperature sensor (41) installed on the water outlet of the heat exchange pipe (22) and a solenoid valve (36) installed on an inlet side of the bypass pipe (31) to control the solenoid valve (36) by the temperature sensor (41).
Patent KR-20160042762-A (KR)
Inventor: KIM KI TAE
IPC: G06F21/30
Filed: 2015-09-18
Abstract: The present invention relates to a system for integrally managing an independent security solution used for managing internal information security. The system is configured to create an environment to take an internal information file to the outside with an approval by integrating an approval and a settlement environment, provides an integral management environment to use security authority, and monitors a security log of each of the security solutions in an integrated manner. The system comprises: a user interface unit; a main block; and a connection block.
Patent KR-20170035243-A (KR)
Inventor: LEE HYUN GOOK
IPC: B66B5/18
Filed: 2015-09-22
Abstract: The present invention relates to an emergency braking device of an elevator which can maintain the safety by executing a dual braking operation and enable an outsider to restore the initial state by simply controlling from the outside without decomposing the braking device when releasing the brake. According to the present invention, the emergency braking device includes: a housing (10) which includes a horizontal unit (11), a tilting unit (12), and a shaft hole (13); a first lining unit (20) attached onto the inner surface of the tilting unit (12); a first braking ring (30) which is built in the tilting unit (12) in a rotatable manner while including a shaft pipe (31) fitted to the shaft hole (13); a second lining unit (40) attached on the rear surface of the first braking ring (30); a second braking ring (50) built in the horizontal unit (11) by screw couplings and includes a release shaft (51) fitted to the shaft pipe (31) of the first braking ring (30) to protrude to the outside; an elastic member (60) mounted between the first and second braking rings (30, 50); a rotational shaft (70) which is installed in the second braking ring (50) in a rotatable manner and includes a pinion unit (71) protruding to the outside to mesh with a rack (2) of the elevator (1); a cover (80) which is coupled to the rear of the housing (10) to support the rotational shaft (70) with a bearing (81); and a clutch (90) which is installed on the rotational shaft (70) to move forward while the second braking ring (50) compresses the elastic member (60) when a cage (3) drops in order to execute a brake operation on the first and second lining units (20, 50) by rotating the braking ring (50) in an integrated manner.
Patent KR-20170036932-A (KR)
Title: Method and apparatus for current control using synchronous coordinate dq modeling of wireless power transmission system
Inventor: LEE SEUNG HWAN
IPC: H02J5/00
Filed: 2015-09-24
Abstract: The present invention relates to a method for controlling a current using a synchronous coordinate DQ modeling of a signal phase resonance-type wireless power transmission system and an apparatus for controlling a current using the same. The method for controlling a current of a signal phase resonance-type wireless power transmission system for quick power supply to a train comprises: a first step of detecting an original current signal which is a single phase current; a second step of generating a virtual current signal and the original current signal to have a phase difference of 90 by using the original current signal; a third step of extracting a current signal with a low frequency component by coordinate-converting the virtual current signal and the original current signal; and a fourth step of controlling a resonance inverter using the phase and the strength of the extracted current signal. According to the present invention, the method for controlling a current using a synchronous coordinate DQ modeling of a signal phase resonance-type wireless power transmission system can remove a delay of a phase generated in a low frequency filter by coordinate-covering a practical signal phase current into a synchronous coordinate component through a DC synchronous coordinate model when a single resonance-type wireless power transmission system is designed, can easily design a bandwidth, increase control safety, and can easily perform physical analysis of the system by tracing the current of the power transmission system in real time.
Patent KR-20160038812-A (KR)
Title: Hetero-cyclic compound and organic light emitting device comprising the same
Inventor: KWAK JI WON
IPC: C07D209/82
Filed: 2015-09-25
Abstract: Provided in the present specification are a hetero-cyclic compound and an organic light-emitting device comprising the same. The compound is represented by chemical formula 1. The compound is capable of improving durability, having low driving voltage, and/or improving the efficiency of the organic light-emitting device.
Patent KR-20170037392-A (KR)
Title: Poly(ethyleneterephthalate) Yarn, Method for Manufacturing The Same, and Tire Cord Manufactured Using The Same
Inventor: PARK YONG SEO
IPC: D01D5/098
Filed: 2015-09-25
Abstract: The present invention relates to a polyethylene terephthalate yarn which has higher strength than existing polyethylene terephthalate yarns for tire cords, without reduction in conformational stability of the tire cords. The present invention further relates to a production method thereof, and a tire cord produced by using the same. The polyethylene terephthalate yarn of the present invention includes 300-1,000 filaments having the fineness of 1-3 denier respectively. The strength of the polyethylene terephthalate yarn is greater than or equal to 8.2 g/d, and elongation rate (elongation at 6.75 kgf load) thereof is less than or equal to 7% with amorphous orientation factor (AOF) greater than or equal to 0.74.
Patent KR-20170040892-A (KR)
Inventor: BYUN JU WON
IPC: H04N19/48
Filed: 2015-10-06
Abstract: The present invention relates to a method for operating an encoder, capable of maximizing a compression ratio by using a variable length coding method and making a prediction on a band position. The present invention further relates to a method for operating a system on chip including the encoder. According to the present invention, the method for operating the encoder comprises the following steps: determining an estimated band position on a first block contained in a video frame; determining a first actual band position on the first block; and coding a value of difference in the estimated band position and the first actual band position.
Patent KR-20170041339-A (KR)
Title: Display apparatus and method for manufacturing the same
Inventor: PARK EUNG SEOK
IPC: H01L51/56
Filed: 2015-10-06
Abstract: The present invention relates to a display apparatus which has excellent flexibility and effectively prevents external impurities from penetrating into the vicinity of a display element, and a manufacturing method thereof. The display apparatus comprises: a substrate; a display element disposed on the substrate; a first inorganic film layer covering the display element; a first organic film layer placed on the first inorganic film layer and having a flat upper surface; a second organic film layer placed on the first organic film layer and having a wrinkle on the upper surface thereof; and a second inorganic film layer placed on the second organic film layer and having a shape corresponding to the shape of the upper surface of the second organic film layer.
Patent KR-20170043720-A (KR)
Inventor: KIM BEOM HO
IPC: C08K7/14
Filed: 2015-10-13
Abstract: 본 발명은 경량성이 우수한 열가소성 수지 복합체 조성물에 관한 것으로서, 더욱 상세하게는 폴리아미드 수지와 폴리프로필렌 수지가 포함된 매트릭스 수지에, 무수말레산 그라프트 폴리프로필렌의 상용화제, 실란계 중합체로 표면처리된 유리섬유의 강성보강제, 및 실란계 중합체로 표면처리된 글라스 버블의 충진제가 일정 함량비로 포함되어 있으며, 경량화 소재로 사용된 유리섬유와 글라스 버블은 각각의 표면 특성을 고려하여 특정 분자량을 가지는 실란계 중합체로 표면처리하여 포함시킴으로써 매트릭스 수지에 대한 혼화성을 극대화하여 물성과 경량성을 동시에 보강하게 되는 열가소성 수지 복합체 조성물에 관한 것이다. 
본 발명에 따른 열가소성 수지 복합체 조성물 및 이를 이용하여 제조된 열가소성 장섬유 강화 플라스틱(LFT)은 접착성이 우수하고, 충격과 강성 면에서 기존 제품과 유사한 특성을 유지하면서 경량화 특성을 강화할 수 있다.
Patent KR-20170044787-A (KR)
Title: Cultivation device for experiment
Inventor: SUH MUN JIN
IPC: A01G7/04
Filed: 2015-10-15
Abstract: Disclosed is a cultivation device for experiments to effectively adjust cultivation environments of various plants by individually adjusting environments of a plurality of cultivation experiment units. According to an embodiment of the present invention, the cultivation device for experiments comprises: a plurality of cultivation experiment units including a cultivation tank of which the upper part is opened, an implantation plate having a plurality of implantation holes and covering the upper part of the cultivation tank, an LED module irradiating light to the upper part of the implantation plate, a spray nozzle installed at the lower bottom of the cultivation tank to spray a medicinal fluid in a mist form, and a drain hole formed at the lower part of the cultivation tank; a frame in which the plurality of cultivation experiment units are stacked vertically; a medicinal fluid supply device supplying the medicinal fluid to each spray nozzle; and a control unit controlling the intensity of radiation and light irradiation time for each cultivation experiment unit, and spray time of the medicinal fluid sprayed through the spray nozzle.
Patent KR-20170045929-A (KR)
Title: Drilling pattern using An In/Out sign and An Inexterior decoration plate
Inventor: KO JIN WOO
IPC: G09F19/22
Filed: 2015-10-20
Abstract: The present invention relates to an indoor or outdoor sign board or interior decoration plate using a punching pattern. More specifically, the present invention relates to an indoor or outdoor sign board or interior decoration plate using a punching pattern, in which punched portions are formed in parts of outlines configured to form a pattern, such as text or image for advertisement, in a panel made of a metallic material, and which enables light, emitted by a light source mounted therein, to be emitted through the punched portions, thereby improving visibility and aesthetic appearance. Furthermore, the indoor or outdoor sign board or interior decoration plate using a punching pattern enables the panel, in which the punched portions have been formed, to be folded in the shape of a cube, and thus the indoor or outdoor sign board or interior decoration plate using a punching pattern can be used as a sign board, interior decoration plate, or the like. According to the present invention, provided is the indoor or outdoor sign board or interior decoration plate using a punching pattern, the indoor or outdoor sign board or interior decoration plate comprising a panel which is formed in the shape of a cube, in which a light source is mounted, and which is made of a metallic material, wherein punched portions are formed in parts of outlines configured to form a pattern, such as text or image for advertisement, in a panel made of a metallic material, a frame body is formed by folding the panel in the shape of a cube, a light source is installed on a side of an inner surface of the frame body, and light emitted by the light source is emitted through the punched portions, thereby displaying a pattern in the shapes of the punched portions.
Patent KR-20170047473-A (KR)
Title: Organic light-emitting display apparatus and method for manufacturing the same
IPC: H01L51/52
Filed: 2015-10-22
Abstract: According to an embodiment of the present invention, disclosed is an organic light emitting display device comprising: a substrate including a first area which forms an image and a second area through which external light is transmitted; a first electrode arranged in the first area; an auxiliary electrode arranged in the second area; a pixel definition layer which is arranged in at least the first area and includes a first opening to expose at least a part of the first electrode and a second opening to expose at least a part of the auxiliary electrode; a second electrode which is arranged throughout the first area and a second area, faces the first electrode, and is electrically connected with the auxiliary electrode; and an intermediate layer which is arranged in at least the first area and on the upper side of the first electrode and the lower side of the second electrode and includes an organic light emitting layer.