baber/WOPTO huggingface dataset:
Patent KR-20150011596-A (KR)
Title: Oxide semiconductor thin film transistor and method of fabricating the same
IPC: H01L21/336
Filed: 2013-07-23
Abstract: The present invention relates to an oxide semiconductor thin film transistor. The oxide semiconductor thin film transistor (10) has at least a source electrode and a drain electrode (14, 15), a gate electrode (12), and an oxide semiconductor layer (16). An active metal layer (17) touching the oxide semiconductor layer (16) is formed in the upper or the lower parts of the oxide semiconductor layer (16). The active metal layer (17) is formed with an island shape or a string shape formed in a direction vertical to the stacking direction of the oxide semiconductor layer, the gate electrode, and the source and the drain electrodes.
Patent KR-20150012691-A (KR)
IPC: G06F21/00
Filed: 2013-07-26
Abstract: Disclosed in the present invention are a device to perform compression operation in a high-speed message hash algorithm to calculate updated 512-bit or 1024-bit chain variable data which will be the base for a hash value by receiving a 512-bit message 512-bit or 1024-bit chain variable data and repeatedly calculating a 256-bit register based phase function and a device thereof. To that end, the device to perform compression operation in a high-speed message hash algorithm given in the present invention includes an interface unit which receives input of a message and chain variable data from the outside; a message extension unit which generates a plurality of extended messages from the message; an initial chain variable conversion unit which converts the chain variable data to initial state data for a compression function; a phase function calculation unit which repeatedly calculates an extended message combination function and the phase function based on the initial state data and the extended messages and calculates the final state data by combining the result with the final extended message; and a final chain variable conversion unit which generates and outputs updated chain variable data from the chain variable data using the final state data.
Patent KR-20150014227-A (KR)
IPC: H01G11/78
Filed: 2013-07-29
Abstract: The present invention relates to an electrochemical energy storage device and a method thereof. An electrochemical energy storage device of the present invention includes an electrode element which stores electrochemical energy, a pair of electrode terminals which protrudes from the electrode element, a case which has an opening part formed on a side thereof and includes the electrode element though the opening part, and a rubber cap which has a pair of penetration holes wherein a pair of electrode terminals are passed, is separated from the upper part of the electrode element, and is combined with the inside of the opening part to seal the case. Separation distance between the electrode element and the rubber cap is 0.4 to 10 mm. Therefore, because a sealing process is performed with a constant separation distance between the electrode element and the rubber cap, a foreign material is not generated on the surface of the rubber so that the average life of the electrochemical energy storage device is increased.
Patent KR-20150015625-A (KR)
Title: 환경오염 방지 기능을 갖는 스테이플
IPC: B25C7/00
Filed: 2013-07-31
Abstract: 본 발명은 스테이플(staple)에 관한 것으로, 특히 스테이플러(stapler)로 압착시 부러지지 않고 용이하게 접힘 또는 펼쳐질 수 있는 탄성계수와 다수 층으로 적층된 종이를 원활하고 용이하게 뚫을 수 있는 파괴강도를 갖는 전분(녹말) 스테이플을 형성함으로써, 종이의 재활용 공정에서 스테이플을 제거하지 않도록 하여 작업 공정 단축을 이루고 비용을 절감하며 환경오염을 방지하는 스테이플에 관한 것이다. 구성은 종이를 묶어 고정하도록 두부와 핀으로 이루어지는 스테이플로서, 전분(starch)을 이용하여 제작되며, 수분함량이 15％∼30％를 유지하도록 형성되는 것을 특징으로 한다.
Patent KR-20150015220-A (KR)
IPC: G01P5/00
Filed: 2013-07-31
Abstract: The present invention relates to an ionic wind generator. The ionic wind generator according to the present invention includes an emitter electrode of a needle type and a collector electrode of a cylinder type. Provided is a method for calculating the velocity of ionic wind in the ionic wind generator, capable of calculating the velocity of the ionic wind which is generated by a voltage difference (V) of the emitter electrode and the collector electrode, a distance (G) between the emitter electrode and the collector electrode, and a diameter (D) of the collector electrode.
Patent KR-20150017606-A (KR)
IPC: A01M1/20
Filed: 2013-08-07
Abstract: Disclosed is an insect trap. The insect trap of the present invention comprises: a collection case formed of a transparent material and having an inlet through which insects flow in; an enticement lamp installed inside a trap body to entice insects; a toxic material provided at a lower end of the trap body to kill the insects; a collection net provided above the toxic material so as to maintain shapes of the insects killed by the toxic material; and a metal net interposed between the collection net and the toxic material so as to keep the plane of the collection net. According to the present invention, a black light lamp is provided as the enticement lamp, and the collection case is formed of a transparent material, thereby improving the enticement ratio of insects flowing into the collection case, and the collection net having low thermal conductivity is installed above the toxic material and the plane of the collection net is kept by the metal net, thereby maintaining the shapes of the killed insects for a long time.
Patent KR-20150021852-A (KR)
Inventor: LEE SUN HWA
IPC: C03C3/04
Filed: 2013-08-21
Abstract: The purpose of the present invention is to provide a glass substrate having improved hardness, and a manufacturing method thereof. According to the present invention, provided is a glass substrate having a hardness of 500 to 800 MPa. According to an embodiment, the method for manufacturing the substrate comprises the steps of preparing a pre-substrate; cutting the pre-substrate; and etching the pre-substrate by plasma. According to the present invention, when the substrate is used for a cover substrate for a display device, hardness can be maintained without breakage or damage while costs can be reduced.
Patent KR-20130102522-A (KR)
Title: Method for transferring pattern, and method for manufacturing flat panel display
Inventor: YOSHIKAWA YUTAKA
IPC: G02F1/13
Filed: 2013-08-26
Abstract: PURPOSE: A pattern transcription method, a manufacturing method of a flat panel display, and a manufacturing method of the photomask are provided to use a photomask including a minute or high precision transcription pattern. CONSTITUTION: A pattern transcription method comprises a step of preparing a photomask with a transcription pattern, and a step of transcribing the transcription pattern on a transcribing object using an exposure device. The transcription pattern includes a light-transmitting part obtained by patterning upper and lower layers formed on a transparent substrate (10), a light shielding part, and a semi light-transmitting part. The light-transmitting part is formed by exposing the transparent substrate. The light shielding part is formed by laminating the upper layer (30) on the lower layer (20). The semi light-transmitting part is formed by forming the lower layer on the transparent substrate. [Reference numerals] (A) Painting; (AA) Side etching; (B) Developing; (C) Upper layer preliminary etching; (D) Lower layer patterning; (E) Upper layer patterning; (F) Register pattern removing
Patent KR-20150026084-A (KR)
Inventor: KIM JUN GU
IPC: G01F15/10
Filed: 2013-08-30
Abstract: 본 발명은 온수기, 식기세척기, 보일러 등 외부로부터 급수가 필요한 제품에 연결되는 수 관로 또는 제품과 급수관의 직접 연결부위 부품을 비롯한 수전자변 등의 동결로 인한 취약부위 동파를 방지하기 위하여 플런저(220)의 이동 피크를 형성하는 실린더(211)로 이루어지는 밸브체의 바디(210); 상기 실린더(211)를 따라 수 관로(100)의 압력 변동으로 반응하여 움직이는 상기 플런저(220); 상기 플런저(220)를 실린더(211) 안에서 탄성으로 떠받치는 탄성부재(230); 상기 탄성부재(230)의 탄성구간을 기준으로 실린더(211) 내벽을 따라 형성된 배출유로(212); 상기 실린더(211)에 피팅(fitting) 되고 구멍(241)이 뚫려 있는 베이스(240);를 포함하는 압력 반응형 동파 방지 장치를 제공한다.
Patent KR-20150028624-A (KR)
Title: Method and apparatus for processing concurrent call
Inventor: YOON MIN GEUN
IPC: H04W4/16
Filed: 2013-09-06
Abstract: Provided are a method and an apparatus for processing concurrent calls, which can solve a problem where both concurrent calls cannot be connected when two concurrent calls are generated. If a second call for a second communication terminal to request for a call connection to a first communication terminal while the first communication terminal processes a first call to request for a call connection to the second communication terminal, a call to be processed can be determined by comparison between first time information included in the call connection request for the first call and second time information included in the call connection request for the second call.
Patent KR-20150031725-A (KR)
Inventor: JANG MYEONG DONG
IPC: D06F37/06
Filed: 2013-09-16
Abstract: According to the present invention, a drum washing machine for exclusively washing trainers reduces washing time and improves washing efficiency compared to an existing washing machine only having a washing brush as a washing brush for washing trainers consists of multiple brushes mixed with multiple sponges and is arranged inside a drum in a radial manner or into a predetermined pattern. In addition to this, the brushes or sponges of the washing brush can be easily replaced when damaged, thereby maintaining the best cleaning efficiency and providing convenience for users.
Patent KR-20150033329-A (KR)
IPC: H01L51/50
Filed: 2013-09-24
Abstract: The present invention provides a novel compound capable of improving light emitting efficiency, stability, and lifespan of an element, an organic electronic element using the same, and an electronic device thereof. The organic electronic element comprises a first electrode, a second electrode, and an organic matter layer located between the first electrode and the second electrode, wherein the organic matter layer comprises the compound.
Patent KR-20150033868-A (KR)
IPC: H01B17/58
Filed: 2013-09-25
Abstract: The present invention relates to a spiral heat shrinkable tube and an installation method thereof. More particularly, the present invention has a sheet shape contracted by heat, and installation of the present invention is possible without dismantling and separation or connection of an installation object. Also, installation time is reduced and simple installation can be secured. The size can be changed according to the thickness of the installation object so, the present invention can be applied regardless of the thickness of the installation object. A spiral heat shrinkable tube and an installation method thereof according to an embodiment of the present invention include a heat shrinkable sheet which can be wound in a spiral shape and is made of a heat shrinkable material; a fixing member which is prepared at both ends of the heat shrinkable sheet and is fixed to the installation object; and a clamp member which surrounds the fixing member and is fixed to the installation object.
Patent KR-20150039425-A (KR)
IPC: G06T1/00
Filed: 2013-10-02
Abstract: Disclosed is a system on chip( SOC) that can randomly access to target data of a video/image stream. The system on chip may comprise: a JPEC decoder for receiving an input stream including a first compressed format available for a sequential access, generating a first data by decoding the input stream, and generating an output stream including a second compressed format available for a random access by encoding the first data; a graphic processing unit (GPU) for receiving the output stream and performing a graphic processing on the output stream; and a central processing unit (CPU). Therefore, the system on chip enables an easy graphic processing, by quickly and repetitively receiving the video/image data stored in a storage unit in a randomly accessible compressed format, when operating the graphic processing.
Patent KR-20150041267-A (KR)
IPC: G06Q50/10
Filed: 2013-10-07
Abstract: A system for generating chronicle of article according to an exemplary embodiment of the present invention may comprise: a subject extractor for extracting a first topic of a first article viewed by a user via the network; an article identification unit for generating a first group of articles having a subject similar to the first subject; a time series analysis unit for generating at least one or more of the time series group on the basis of the first article group; a time series group storage unit for storing the time series group based on the first group of articles; and a chronicle provider for providing an article to the user via network on the basis of the time series group.
Patent KR-20150041464-A (KR)
IPC: G06Q50/16
Filed: 2013-10-08
Abstract: According to an embodiment of the present invention, a method of managing real property development fund running on real property development fund system including construction owner′s terminal, construction company′s terminal and process control server comprises: a stage for requesting an approval of the payment application message to the construction owner′s terminal when the process management server receives the payment application message from the construction company; a stage for depositing cash to a payment management account wherein the construction owner′s terminal provides the authentication result of the payment application message to the process control server by reviewing the details of the payment application message based on the real property process management information after accessing to the process management server; a stage for creating a specification for a payment based on the real property process management information when the process management server receives the authentication result of the payment application message; and a stages for payment to each of the user account associated with real property development wherein the process management server already deposited the amount in the payment management account based on specification for the payment.
Patent KR-20150042428-A (KR)
IPC: G06Q50/02
Filed: 2013-10-11
Abstract: The present invention relates to an apparatus for controlling an agricultural facility, which can efficiently control an agricultural facility by transceiving data via organic connection among a plurality of micro controllers and a main micro controller for the environment monitoring and remote control. The apparatus for controlling an agricultural facility comprises: a remote terminal for collecting the control materials for the agricultural facility, which has been received through the network, processing the statistics, storing and transmitting remote control commands for the agricultural facility through the network; and an agricultural facility controller for transceiving the control commands and the status information through the data communications with the remote terminal or other agricultural facility controllers via the network, and automatically controlling the agricultural facility on a basis of the detected environment information. Accordingly, the apparatus for controlling an agricultural facility can efficiently control an agricultural facility, and can conveniently widen a wireless network range with a plurality of routers and extenders by utilizing WPS and WDS, which are wireless network bridge technologies. Furthermore, the apparatus for controlling an agricultural facility can protect a system and a circuit from the rush current or the over current with an electrically insulating structure.
Patent KR-20150047939-A (KR)
Inventor: KIM HEE SOO
IPC: C08L67/00
Filed: 2013-10-25
Abstract: Disclosed are a biodegradable polyester resin compound and a foamed article obtained therefrom. The disclosed biodegradable polyester resin compound is obtained by melt-mixing a biodegradable polyester resin and a chain extender, having a high melting viscosity and improved foam magnification.
Patent KR-20150052499-A (KR)
Inventor: CHOI CHAN HEE
IPC: A01N25/10
Filed: 2013-11-06
Abstract: The present invention relates to a directly sprayed tablet, which has outstanding spreading property and foam maintaining capacity and accordingly shows good and uniform medicinal effect in fresh-water fields having other suspended solid. Also the present invention relates to wettable powders on tablet, which has good foaming property and disintegration property, thereby enabling users to dilute the tablet in water quickly, and high suspensibility, thereby being uniformly treated with medicine. According to the present invention, a foaming tablet composition comprises a direct sprayed table and a wettable powder on tablet and is accordingly allowed to reduce labor force, which has all materials including acid and carbonate coated with binders and accordingly has no problem on storage stability when being stored in a long time in spite of high and room temperatures where a method for manufacturing granulation of the tablet is allowed to significantly reduce flow or compressional pressure in facilities and accordingly improves workability, thereby being used in a mass production.
Patent KR-20150058804-A (KR)
Inventor: KIM SEONG JONG
IPC: B63H1/20
Filed: 2013-11-21
Abstract: A propeller using a dovetail blade and a manufacturing method thereof, and a vessel or an offshore structure including the same are disclosed. According to an embodiment of the present invention, the propeller using a dovetail blade includes: a hub coupled to a shaft for ship propulsion and where a plurality of assembly units having a groove shape are provided in an outer circumferential part; and a plurality of blades coupled to the hub to provide a propulsion force and having a coupling unit corresponding to the assembly unit to be capable of being assembled to the assembly unit of the hub.
Patent KR-20150060270-A (KR)
Inventor: HAN HYOU
IPC: B62M9/04
Filed: 2013-11-26
Abstract: 본 발명은 자전거용 체인의 결합장치에 관한 것으로, 사용자가 자전거의 페달을 밟아 체인을 회전시킬 때 체인과 결합하는 체인걸이부의 왼나사와 오른나사가 돌출부와 수직으로 결합되어 체인의 회전력이 일시적으로 정지되지 않고 언제나 일정한 회전력을 유지할 수 있도록 한 것이다. 
본 발명은 사용자가 자전거의 페달을 밟으면, 체인(12)이 회전하게 되는데, 오른나사(10)의 수직변과 체인(12)의 돌출부(12a)의 수직변이 수직으로 만나게 되면 왼나사(11)가 회전하지 않고 체인(12)의 돌출부(12a)와 맞물리게 되며, 또한 오른나사(10)의 수직변과 체인(12)의 돌출부(12a)의 수직변이 정확히 일치할 때는 오른나사(10)가 회전없이 돌출부(12a)와 수직으로 맞물리게 되어 회전력이 전달되는 것으로, 체인(12)의 회전시 체인(12)의 돌출부(12a)와 오른나사(10) 그리고 체인(12)의 돌출부(12a)와 왼나사(11)가 어긋난 경우에도 마찰에 의해 오른나사(10)가 왼쪽으로 회전하는 한편, 왼나사(11)는 오른쪽으로 회전하여 체인(12)의 돌출부(12a)와 수직으로 일치하므로 체인의 회전력이 항상 일정하게 유지되는 것이다.
Patent KR-20140067945-A (KR)
Title: Method for managing peer-to-peer network
Inventor: HYUN WOOK
IPC: H04L45/16
Filed: 2013-11-27
Abstract: The present invention a method for managing a peer-to-peer (P2P) network. According to an embodiment of the present invention, an overlay management server, which controls the distribution of content on the P2P network which consists of at least one peer, receives distribution control information from a content provider server for generating the distribution control information in order to control the distribution of the content and controls the operation of the one peer on the P2P network on the basis of the received distribution control information. According to the present invention, a content provider can manage the P2P network by controlling the distribution of the content.
Patent KR-20150061501-A (KR)
Inventor: CHOI JONG JIN
IPC: H01M8/02
Filed: 2013-11-27
Abstract: The present invention relates to an electrolyte containing a composite material comprising yttria-stabilized zirconia (YSZ) and yttria (Y_2O_3) and a method for manufacturing an electrolyte layer using the same. Specifically, the present invention provides an electrolyte containing a composite material comprising yttria-stabilized zirconia (YSZ) and yttria (Y_2O_3) and a method for manufacturing an electrolyte layer, which comprises: a first step of manufacturing a yttria-stabilized zirconia-yttria (YSZ-Y_2O_3) composite material by mixing yttria-stabilized zirconia powder and yttria powder; and a second step of forming an electrolyte layer using the composite material of the first step. The electrolyte in accordance with the present invention is provided to reduce separation from a substrate, unlike a conventional electrolyte made of yttria-stabilized zirconia, by comprising the composite material including yttria-stabilized zirconia and yttria. In addition, the present invention enables the microstructure to be stably maintained even at high temperatures during a fuel cell production process and while driving a fuel cell. Moreover, the present invention is capable of providing an electrolyte layer with more stable and excellent performance as the electrical conductivity is also remained at a similar level to the conventional electrolyte.
Patent KR-20150063628-A (KR)
Inventor: PYEON JUN VEOM
IPC: A01G7/04
Filed: 2013-12-02
Abstract: The present invention relates to an assembled LED lamp for culturing plants, which uses LED light to facilitate the growth of plants in an indoor space which usually lacks adequate amount of light. The assembled LED lamp comprises a substrate which includes a LED lamp; an upper plate which covers the top portion of the substrate; a lower plate which is made of invisible material and spreads LED light; a button which adjust the amount of light; and legs which are inserted into the lower plate with a predetermined gap being maintained between the legs.
Patent KR-20150064632-A (KR)
Inventor: PARK JONG WON
IPC: E01F8/00
Filed: 2013-12-03
Abstract: The present invention relates to an eco-friendly concrete soundproof block and, more specifically, to an eco-friendly concrete soundproof block capable of being simply manufactured, easily installed, and planting by forming the soundproof block using concrete. The eco-friendly concrete soundproof block of the present invention manufactured by placing concrete and continuously and repeatedly joined to each other in the vertical and horizontal directions is characterized by including the soundproof block having a recessed sound absorbing unit capable of absorbing sound on the front side and the rear side facing the front side. The eco-friendly concrete soundproof block of the present invention is capable of preventing noise by absorbing noise using the sound absorbing unit and the hollow unit. In addition, the present invention is capable of being simply manufactured by placing concrete and being simply installed by being joined to each other repeatedly and continuously in the vertical and horizontal directions, thereby reducing expenses for manufacture and installation.
Patent KR-20150067427-A (KR)
Inventor: PARK KEE YOUNG
IPC: H05B37/02
Filed: 2013-12-10
Abstract: The present invention relates to a guidance lighting system having a function of guiding the direction of an emergency exit. The purpose of the present invention is to provide a guidance lighting system having a function of guiding the direction of an emergency exit, which is normally used as an emotional lighting lamp and which detects emergency to provide a visual and audio guidance for the direction of emergency exit for safe evacuation in case of emergency such as a fire and a blackout, conducts tactile guidance through a heat generation of a luminescent device for visually and hearing-impaired users and performs an emotional guidance by changing the brightness and color of a luminescent device. For the above purpose, the guidance lighting system having a function of guiding the direction of an emergency exit of the present invention comprises: a sensor unit detecting an emergency and generating an emergency detection signal; a power supply unit normally supplying utility power and supplying charging power in case of emergency; a display unit normally used as a usual lighting and displaying the guidance of the predetermined direction of the closest emergency exit when the emergency detection signal is received; and a control unit controlling the luminescence, voice and alert of the display unit according to a normal state or an emergency state.