baber/WOPTO huggingface dataset:
Patent KR-20150092494-A (KR)
Inventor: JEONG HEON SUL
IPC: F15B13/02
Filed: 2014-02-05
Abstract: The present invention relates to an automatically reciprocating flow regulation control apparatus of a flow amplifier comprising a main control valve and a flow control valve. The main control valve includes: a first valve body having two connection ports connected to a first input and output port and a second input and output port; a second valve body integrally formed with the first valve body, and having two connection ports connected to a first discharge back pressure port and a second discharge back pressure port; a first spool operated inside the first valve body; and a second spool integrally formed with the first spool, and operated inside the second valve body. The flow control valve includes: a flow control valve body having a primary port connected to a driving port of the first valve body or the second valve body, and a secondary port connected to a driving apparatus or a fluid supply source; a flow control part equipped between the primary port and the secondary port to control flow; and a differential pressure part communicated with the flow control unit to maintain amplification of constant flow even if external load is changed. The present invention has effects of controlling outflow, maintaining amplification of constant flow even if external load is changed, and easily installing and assembling a flow amplifier by simplifying control configuration and control flow due to one main control valve.
Patent KR-20150092577-A (KR)
Inventor: LIM DAE SOON
IPC: C01B31/02
Filed: 2014-02-05
Abstract: The present invention relates to a manufacturing method for a carbon layer containing a nano-crystalline diamond (NCD) through a plasma treatment. Accordingly, a carbon layer (CDC) manufactured by reacting carbide ceramics with halogen gas at a high temperature has a nano-crystalline structure of onion like carbon (OLC), graphite, and a carbon nano tube (CNT). The CDC manufactured thereby has high adhesion with a base material, but has a problem that the hardness and a friction property are reduced due to a gap. Therefore, since an NCD structure is produced in the CDC through the plasma treatment, the method of the present invention can improve the adhesion with the base material and the friction property. Therefore, it is possible to apply the carbon layer containing the NCD manufactured by the process to various fields such as coating a polymer material or coating a carbon-based material. Especially, the present invention is suitable for coating a mechanical component such as a sliding component, a piston ring, and a vane of a compressor requiring an excellent mechanical property.
Patent KR-20150093493-A (KR)
Inventor: CHOI BYUNG YEON
IPC: H01L33/36
Filed: 2014-02-07
Abstract: A light emitting device according to an embodiment of the present invention includes: a substrate; a transparent conducting layer formed on the substrate; a current restricting layer formed on the transparent conducting layer; and a light emitting structure formed on the transparent conducting layer, including a first semiconductor layer, a second semiconductor layer, and an active layer between the first semiconductor layer and the second semiconductor layer.
Patent KR-20150028180-A (KR)
Inventor: KIM HYUN SOOK
IPC: D06F33/02
Filed: 2014-02-11
Abstract: The present invention relates to a washing machine which allows a user to directly add detergent into a drum, and can dissolve detergent sufficiently even though the detergent are directly added into the drum. The washing machine comprises: a tub for receiving water; a drum which is placed inside the tub to be able to rotate; a first water supply unit for spraying water into the drum; a second water supply unit for supplying water through a connection pipe installed in the tub; and a control unit for controlling the first water supply unit and the second water supply unit, wherein once the washing cycle starts, the first water supply unit sprays water into the drum and the second water supply unit supplies water through the connection pipe until the level of water in the tub reaches a washing level.
Patent KR-20150094923-A (KR)
Inventor: KIM SUNG KYU
IPC: G06Q40/04
Filed: 2014-02-12
Abstract: The present invention relates to a method for providing a user-participation stock price prediction service and, more specifically, to a method for providing a user-participation stock price prediction service, wherein a user predicts whether a stock price at a specific time point is to rise or fall, a prediction winning percentage of the user is calculated according to whether the prediction coincides with rising or falling of the actual stock price after reaching the specific time point, a user rating is determined according to the winning percentage, and it is possible to read the stock price predictions or ratings of the other users. The method for providing a user-participation stock price prediction service comprises the steps of: receiving a prediction stock price at a specific time point after the present; comparing the received prediction stock price at the specific time point with a reference stock price and recording whether it is rising or falling; comparing the actual stock price after reaching the specific time point with the reference stock price and confirming whether it is rising or falling; and setting, when the prediction of the recorded rising or falling of the stock price at the specific time point coincides with the rising or falling of the actual stock price at the specific time point, this case to ′winning′, and setting, when it does not coincide, this case to ′losing′, and calculating a winning percentage.
Patent KR-20150095142-A (KR)
Inventor: YI HAN WUNG
IPC: H04N5/232
Filed: 2014-02-12
Abstract: According to an embodiment of The present invention relates to a network camera apparatus including a first camera and a second camera. The first camera includes: a UI unit which provides a user interface (UI) to a user terminal and obtains a message for requesting video streaming of a first profile from the user terminal; a relay determination unit which determines whether the requested video streaming is to be performed by the first camera; a streaming unit which streams the video of the first profile to the user terminal if the requested image streaming is determined to be performed by the first camera; and a relay transmission unit which transmits information of the user terminal and the video of the first profile to the second camera if the requested video streaming is not determined to be performed by the first camera. The second camera includes a relay streaming unit which refers to the information of the user terminal transmitted from the first camera unit and streams the video of the first profile transmitted from the first camera to the user terminal.
Patent KR-20150096240-A (KR)
Inventor: PARK HAE SUNG
IPC: H04B7/155
Filed: 2014-02-14
Abstract: Disclosed in the present invention are a base station device and a control method of the base station device. The base station device achieves an effect of reducing overhead caused by feedback information based on a code book received from a terminal, and an effect of improving multiuser-multiple input and multiple output (MU-MIMO) performance by increasing accuracy of the feedback information in an environment of receiving and transmitting a signal by an MU-MIMO method.
Patent KR-20150098710-A (KR)
Inventor: KWON OH KEE
IPC: H01S5/32
Filed: 2014-02-20
Abstract: A buried hetero-junction laser diode comprises a light generating region including an active layer formed on a substrate; a first trenches formed in both sides of the light generating region; an optical confinement region with a width between 5 to 10 μm being formed in an upper part of the light generating region by surrounding the light generating region and including current blocking layers formed in the first trenches; and a second trenches formed in both sides of the optical confinement region.
Patent KR-20150098754-A (KR)
Inventor: HAN JI HUN
IPC: F28F9/00
Filed: 2014-02-21
Abstract: The present invention relates to a fin for a heat exchanger and, more specifically, relates to a fin for a heat exchanger which is interposed between tubes comprising a unit strip formed to be extended in a height direction of the tubes. The strip having constant pitch is bent in a zigzag shape. A plurality of unit strips are formed to be stacked in a longitudinal direction of the tubes, thereby improving a performance of heat exchange as an end zone area involved in a general louver fin is not created.
Patent KR-20150100053-A (KR)
Inventor: KIM KI DONG
IPC: G06F1/32
Filed: 2014-02-24
Abstract: The present invention relates to a wireless apparatus with a device for reducing the power consumption of a battery and, more particularly, to a device for reducing the power consumption of a battery used in a wireless apparatus using a single transceiver IC. The wireless apparatus with the device for reducing the power consumption of the battery according to the embodiment of the present invention includes a transmission/reception switch, an LNA which amplifies the reception signal through an antenna with low noises, a transceiver which controls the branch operation of the transmission/reception switch, and an MCU of the corresponding wireless apparatus which is electrically connected to the transceiver. The wireless apparatus with the device for reducing the power consumption of the battery according to the present invention improves the reception performance of the wireless apparatus and reduces the power consumption of the battery.
Patent KR-20150101007-A (KR)
Title: 쿠폰 자동 적용 결제 시스템, 사용자 단말기, 결제 단말기 및 쿠폰 제공 장치
Inventor: HWANG BYEONG SOON
IPC: G06Q20/32
Filed: 2014-02-24
Abstract: 본 발명은 쿠폰 자동 적용 결제 시스템 및 사용자 단말기, 결제 단말기, 쿠폰 제공 장치에 관한 것으로 보다 상세하게는, 사용자의 입력에 의해 획득된 쿠폰 정보를 기저장된 카드 정보와 매칭시키고, 상기 매칭된 쿠폰 정보 및 카드 정보를 쿠폰 제공 장치로 전송하며, 상기 카드 정보에 의해 결제가 이루어지면, 결제 결과를 수신하고 상기 쿠폰 정보를 갱신하는 사용자 단말기, 결제 시 수신된 카드 정보를 쿠폰 제공 장치로 전송하며, 쿠폰 제공 장치로부터 상기 카드 정보에 매칭된 쿠폰 정보를 수신하고, 상기 쿠폰 정보를 반영하여 결제를 수행하는 결제 단말기 및 사용자 단말기로부터 매칭된 쿠폰 정보 및 카드 정보를 수신하고, 결제 단말기로부터 카드 정보를 수신하며, 수신된 카드 정보에 매칭된 쿠폰 정보를 추출하여 결제 단말기로 전송하는 쿠폰 제공 장치를 포함하는 쿠폰 자동 적용 결제 시스템에 관한 것이다.
Patent KR-20150103388-A (KR)
Title: 조명기능을 구비한 승강기용 비상호출 및 영상통화장치
Inventor: JI CHANG HWAN
IPC: B66B5/00
Filed: 2014-03-03
Abstract: 본 발명은 조명기능을 구비한 승강기용 비상호출 및 영상통화장치에 관한 것으로, 더욱 상세하게는 승강기 내부에 설치된 비상호출기와 영상통화장치를 이용하여 범죄예방 및 응급상황에 대처할 수 있고, 정전시에도 배터리를 이용하여 조명기능을 구비하고 비상호출기와 영상통화장치를 작동하게 하여 안전사고를 예방할 수 있는 조명기능을 구비한 승강기용 비상호출 및 영상통화장치에 관한 것이다. 
본 발명은 승강기 내부에 설치되어 조명기능을 구비한 승강기용 비상호출 및 영상통화장치(100)에 관한 것으로서, 비상호출버튼(2)을 작동하면 전원부(5)를 통하여 호출신호를 제어부(9)에 입력하고, 
상기 제어부(9)는 호출음을 스피커(10)로 전송함과 동시에 인터페이스(8)로 호출신호를 관리실(200)에 전송하고, 영상을 감지하는 카메라(3)는 전원부(5)를 통하여 영상신호를 제어부(9)에 입력하고,  
상기 제어부(9)는 인터페이스(8)로 영상신호를 관리실(200)에 전송하고, 음성을 감지하는 마이크 및 음성감지부(4)는 전원부(5)를 통하여 음성신호를 제어부(9)에 입력하고,  
상기 제어부(9)는 인터페이스(8)로 음성신호를 관리실(200)에 전송하고, 상용전원을 공급받는 상용전원부(1)는 전원부(5)에 전원을 공급하고, 상기 전원부(5)는 충전부(6)로 배터리(7)를 충전하고,  
상기 배터리(7)는 정전시에 전원부(5)에 전원을 공급함과 동시에 상기 제어부(9)로 조명부(11)를 작동하여 조명기능을 구비한 승강기용 비상호출 및 영상통화장치를 제공하는 것이 본원 과제의 해결 수단이다. 
본 발명은 조명기능을 구비한 승강기 내부에 설치된 비상호출기와 영상통화장치를 이용하여 범죄예방 및 응급상황에 대처할 수 있고, 정전시에도 배터리를 이용하여 조명기능을 구비하고 비상호출기와 영상통화장치를 작동하게 하여 안전사고를 예방할 수 있는 승강기용 비상호출 및 영상통화장치를 제공하여 승강기 내의 승객과 승강기 내의 상황을 파악하기 쉽고, 특히 정전시에 안전사고 발생의 위험과 안전사고 발생 시 대형 사고를 방지하는 효과가 있다.
Patent KR-20140139955-A (KR)
Inventor: LEE HYEONG CHEOL
IPC: F02D41/00
Filed: 2014-03-06
Abstract: A system and method for detecting a failure of an engine is disclosed. An engine failure detecting system of the present invention includes: a vibration measuring unit which measures a vibration signal of an engine; a RPM measuring unit which measures an RPM signal of the engine; a signal processing unit which analyzes the frequency characteristic of the vibration signal by an averaged normalized power spectral density (ANPSD) method and extracts important information from the frequency characteristic and the RPM signal by a principle component analysis (PCA) method; and a failure detecting unit which detects whether there is a failure in the engine, on the basis of the analysis result of the signal processing unit. The signal processing unit calculates an ANPSD from the vibration signal by the ANPSD method and calculates a principle component on the basis of the ANPSD and the RPM signal by the PCA method. The failure detecting unit can detect whether there is a failure in the engine by comparing the principle component with a principle component of a vibration signal of a normal state. The system and method for detecting a failure of an engine according to the present invention analyzes vibration of the engine by the ANPSD method and PCA method, and detects whether there is a failure in the engine, on the basis of the analysis result, thereby accurately estimating engine failure occurrence times and component exchange times and reducing the maintenance cost.
Patent KR-20150109142-A (KR)
Inventor: WOO SAE JIN
IPC: G06F17/00
Filed: 2014-03-19
Abstract: The present invention relates to an apparatus for comprising a community for cooperation, and a method thereof. A method for comprising a community for cooperation according to the present invention includes: a step of using an analytic hierarchy process method for calculating a reliability grade for candidate technicians, classifying the analytic hierarchy process (AHP), and setting a variable system map; a step of setting a corresponding variable index according to the variable system map; a step of setting significance according to the correlation of a hierarchy with the variable index; a step of inputting a variable corresponding to the set variable index or inputting the variable by using a database; a step of calculating an incongruity to congruity ratio as the reliability grade by using the variable; and a step of assigning a corresponding candidate technician to a working community when the incongruity to congruity ratio exceeds a threshold value.
Patent KR-20140120869-A (KR)
Inventor: KO MIN JIN
IPC: C08L83/04
Filed: 2014-04-04
Abstract: The present application relates to a curable composition and a use thereof. An example of the curable composition can provide a hardened material which has excellent processability, workability, adhesive properties, etc. and is free from white turbidity, surface stickiness, etc. The curable composition also has excellent heat resistance at high temperatures, gas barrier properties, crack resistance, etc. The curable composition, for example, is applied to a semiconductor device and allows the performance of the semiconductor device to be stably maintained even when the semiconductor device is used at high temperatures for a long period of time.
Patent KR-20150116523-A (KR)
Inventor: HONG SEUNG CHAN
IPC: B32B15/01
Filed: 2014-04-07
Abstract: The present invention relates to a coating layer of a zirconium composite material applicable to a friction part or the like of a vehicle power train and a method for forming the coating layer and, more specifically, to a coating layer of a zirconium composite material, wherein a ZrCuAlMo layer, a middle layer for adhesion, and a ZrCuAlMoN layer, a function layer for a small coefficient of friction and durability, are stacked, in order, on a surface of a base material, thereby improving wear resistance, durability, etc. by reducing friction of the friction part, having excellent adhesion to the base material, and increasing impact resistance.
Patent KR-20150116952-A (KR)
Title: Air conditioning system for automotive vehicles
Inventor: LEE HO
IPC: B60H1/22
Filed: 2014-04-08
Abstract: The present invention relates to an air conditioning system for a vehicle. The purpose of the present invention is to strengthen a locking force between an upper case unit and a lower case unit by improving a locking structure between the upper case unit and the lower case unit of an air conditioning case. To achieve this purpose, the air conditioning system for the vehicle comprises: the air conditioning case assembled by connecting the upper case unit and the lower case unit; and a plurality of locking units to combine the upper and the lower case units which are connected. The locking unit comprises: a plurality of first locking pieces formed on an upper case unit; a plurality of locking pieces formed on a lower case unit to face each of the first locking pieces; and locking screws to assemble the first and second locking pieces by screws. The air conditioning system for vehicle additionally comprises: a combination unit to combine the upper and lower case units in a connection direction during a connection process of the upper and the lower case unit. The combination unit comprises: a plurality of combination protrusions formed on one side of the upper case unit towards the connection direction with the lower case unit; and the plurality of combination grooves formed on one side of the lower case unit towards the connection direction with the upper case unit to face each of the combination protrusions of the upper case unit. The combination protrusions and the combination grooves are combined along the connection direction of the upper and the lower case unit.
Patent KR-20150120056-A (KR)
Title: LED lighting device with an ext ernal radiation structure
Inventor: KIM GU HWAN
IPC: F21V29/00
Filed: 2014-04-17
Abstract: An LED lighting device having an external heat radiation structure according to an embodiment of the present invention comprises: an LED module wherein a plurality of LEDs are mounted on a printed circuit board (PCB); a heat radiation reflector provided with an accommodation unit on which the LED module is tightly assembled by a mounting member and a reflective surface formed around the accommodation unit, and made of a metallic material of high thermal conductivity to absorb heat of the LED module; and a housing which includes the accommodation unit to discharge the heat generated by the LEDs to the atmosphere through an outer side of the heat radiation reflector, and comprises a heat radiation opening part to be assembled to expose a portion around the accommodation unit to the outside. According to the present invention, the heat generated by the LEDs is quickly diffused and conducted out of the housing through the heat radiation reflector made of the thermally conductive material and tightly assembled on the PCB to quickly radiate the heat to realize high brightness of LED lighting and minimize a light-emitting defect caused by the heat to provide an LED light device of a uniform, high quality. In addition, in case of a heat radiation reflector applied to a high efficiency lighting device such as a large area surface light emitting device or a floodlight, a high efficiency heat radiation effect and high brightness can be maximized by providing a mounting structure where the heat radiation reflector is mounted on the PCB with a prescribed pressure.
Patent KR-20150124675-A (KR)
Title: Air conditioner duct for bus
Inventor: OH DONG HOON
IPC: B60H1/12
Filed: 2014-04-29
Abstract: The present invention relates to an air conditioner duct for a bus and, more specifically, to an air conditioner duct for a bus, reducing pressure loss caused by impacts of cold air on the duct by having a curved part adjacent to a discharge part; and supplying uniform cold air to the whole area in the longitudinal direction of the bus by equalizing the pressure of air flowing inside the duct.
Patent KR-20150126204-A (KR)
Title: Modular cyclonic separator for separating solid impurities from an airflow
Inventor: HO YU PEI
IPC: B04C11/00
Filed: 2014-05-02
Abstract: The present invention relates to a modular cyclonic separator for separating solid impurities from airflow. The modular cyclonic separator comprises separating tubes (3) which respectively include an air-guide impeller (32) fixated coaxially within an outer tube main body (31). The air-guide impeller (32) includes a spiral channel (322) which arranges airflow flowing in the radial direction within the separating tubes (3) to follow a cyclone flowing pattern through a separating chamber (310) in the separating tubes (3) and thus separates some of solid impurities from airflow in the separating chamber (310). Each of the separating tubes (3) is selectively connected to one or two three-port valves (4) to form first or second filtering modules (A, B) passing through airflow in a fluid passage of one among one three-port valve (4) or two three-port valves (4) before airflow flows into the separating tubes (3).
Patent KR-20150129150-A (KR)
Title: Method for preparing tiramisu cake
Inventor: KIM HYEONG KYU
IPC: A21D8/06
Filed: 2014-05-08
Abstract: The present invention relates to a method for preparing a tiramisu cake. The method of the present invention comprises the following steps: (1) extracting coffee beans to prepare espresso coffee; (2) adding water and sugar to the espresso coffee to produce coffee syrup and dipping Savoyardi cookie therein; (3) mixing fresh cream and sugar to prepare whipping cream; (4) mixing egg yellow, cream cheese, mascarpone cheese and sugar to prepare custard cream; (5) mixing the whipping cream of the step (3) and the custard cream of the step (4); (6) placing the Savoiardi cookie on the floor of a container; (7) putting the mixed cream of the step (5) on the Savoiardi cookie; and (8) spraying cocoa powder on the cream. A tiramisu cake manufactured by the method according to the present invention, the Savoiardi cookie is dipped into espresso coffee obtained by dark roasting of Guatemala Antigua coffee beans, thereby providing superior sensual properties and maintaining the shape and texture for a long period of time at room temperature after frozen/cooled by using a ceramic or aluminum container.
Patent KR-20150136410-A (KR)
Title: Touch Sensor Module
Inventor: RYU JIN MUN
IPC: G06F3/041
Filed: 2014-05-27
Abstract: According to an embodiment of the present invention, a touch sensor module comprises: a base substrate; an electrode pattern formed on the base substrate; an electrode wiring formed to electrically connect to the electrode pattern; a flexible printed circuit board including a terminal unit electrically connected to correspond to a connection pad; and an adhesive layer formed on a connection surface where the connection pad and the terminal pad are electrically connected. The adhesive layer is formed to be extended to cover the electrode wiring, thereby preventing the electrode wiring from being oxidized and corroded.
Patent KR-20150137316-A (KR)
Title: 포름알데히드 방출방지를 위한 코팅제가 처리된 가공섬유벽지의 제조방법
Inventor: LEE JOON HAN
IPC: D21H27/20
Filed: 2014-05-29
Abstract: 본 발명은 섬유벽지제조시 사용한 접착제로부터 발생되는 포름알데히드의 방출을 저감시켜 친환경적인 섬유벽지를 제조함과 동시에 제조공정의 단순화로 원가절감 및 생산성 향상을 기대할 수 있게 한 것이다. 
상기 과제를 해결하기 위한 수단으로서, 본 발명은 다양한 소재의 원사, 혹은 원단과 같은 섬유소재를 배접하여 벽지를 얻고, 상기 벽지 외면에 요소혼합물을 코팅한 다음 건조과정에서 벽지에 잔류한 포름알데히드가 축합반응을 하여 요소포름알데히드, 즉 열경화성 수지로 치환되게 함으로서, 포름알데히드의 방출을 방지할 수 있게 한 것이다.
Patent KR-20150138744-A (KR)
Inventor: KO SUNG SUK
IPC: F16H61/14
Filed: 2014-06-02
Abstract: A method of fuel economy improvement for an automatic transmission vehicle is disclosed. According to an embodiment of the present invention, the method of fuel economy improvement for an automatic transmission vehicle, comprises the following steps: a step of determining whether a demand for increasing engine torque from a transmission control unit (TCU) exists or not; a step of increasing target engine torque when a demand for increasing engine torque from the TCU exists; and a step of making an increasing amount of the target engine torque into zero when there is no demand for increasing engine torque or when notified that a lock-up is completed from the TCU.