baber/WOPTO huggingface dataset:
Patent KR-20130114977-A (KR)
Title: Apparatus and method for exfoliation of graphite
Inventor: BAEK JONG BEOM
IPC: B01J3/03
Filed: 2012-04-10
Abstract: PURPOSE: An apparatus and a method for exfoliating graphenes are provided to make the process of producing graphenes simpler than a conventional expansion method and to reduce the cost of production. CONSTITUTION: A method for exfoliating graphenes comprises the steps of: filling the inside of a cylinder with a preset amount of graphite and a vaporizing material which vaporizes at a normal temperature; mounting the cylinder on a chamber (S100); sealing the cylinder by shifting a clamp (S200); releasing the pressure of the cylinder by shifting the clamp when the inner pressure of the cylinder is raised above a preset pressure by the vaporization of the vaporizing material. [Reference numerals] (S100) Step of filling the inside of a cylinder with graphite and liquid nitrogen and mounting the cylinder on a chamber; (S200) Step of sealing the cylinder with shifting a clamp by operating a maneuvering bar; (S300) Step of releasing the pressure of the cylinder by operating maneuvering bar, when the inner pressure of the cylinder is raised above a preset pressure
Patent KR-20130118485-A (KR)
Title: Apparatus for fixing drilling pipe
Inventor: CHO WON KYU
IPC: B63B35/44
Filed: 2012-04-20
Abstract: PURPOSE: A fixing structure for a drilling pipe is provided to reduce stress applied to the coupling portion of a drilling pipe and a ship. CONSTITUTION: A fixing structure for a drilling pipe comprises a first plate (112) and a second plate (122). The first plate has a first horizontal shaft (114) and an opening (116). The first plate rotates around the first horizontal shaft to a hull (10). The second plate is formed in the opening of the first plate and has a second shaft (124) which is at right angles to the first horizontal shaft. The second plate rotates around the second shaft. A drilling pipe (20), which is vertically installed on a moon pool, is fixed to the second plate.
Patent KR-20130012541-A (KR)
Title: Valve gear
Inventor: INAGAKI HIDEYUKI
IPC: F02M21/02
Filed: 2012-04-20
Abstract: PURPOSE: A valve device is provided to increase the sealing ability of a part where a main valve and a valve seat member are met by forming the meeting part with resin or rubber. CONSTITUTION: A valve device(1) comprises a cylinder(2), a main valve(3), a pressing unit(10), a first fluid path(6), a second fluid path(7), a valve seat member(9), a third fluid path(8), and an actuating valve(13). The cylinder has an internal air space. The main valve divides the internal air space into a first air space(4) and a second air space(5), and has an orifice hole(11) which connects the first and second air spaces. The pressing unit presses the main valve from the first air space to the second air space along the sliding direction of the main valve. The first fluid path is connected to the second air space. The second fluid path is connected to the second air space. The valve seat member prevents fluid from flowing between the first and second fluid paths in a state where the main valve is met with the valve seat member.
Patent KR-20130120720-A (KR)
Title: Device for spraying
Inventor: KWON HYOG KU
IPC: G02F1/13
Filed: 2012-04-26
Abstract: The present invention relates to a spraying device and, more particularly, to the spraying device capable of cleaning or coating by uniformly discharging solutions or air through a dual structure of a pipe which includes a thin and long slit in a different direction. The spraying device for spraying the solutions for cleaning or coating according to the present invention includes: a first pipe which receives the solutions from both ends thereof and uniformly discharges the received solutions to a first slit which is formed in the long axial direction of the pipe; a second pipe which receives the solutions which are discharged from the first slit and uniformly discharges the received solutions to a second slit which is formed in the long axial direction of the pipe; and a bracket part which fixes the first pipe which is coaxially arranged in the second pipe to be regularly separated and supplies the solutions.
Patent KR-20120140605-A (KR)
Title: Injector for fuel injection system
Inventor: NOH TAE SUNG
IPC: F02M51/06
Filed: 2012-05-03
Abstract: PURPOSE: An injector for a fuel injection system is provided to optimally control the fuel injecting timing and amount by applying a solenoid valve and differential pressure pilot valve. CONSTITUTION: An injector for a fuel injection system comprises a body(51), a needle valve mechanism(54), an actuator(60), a solenoid valve(70), a differential pressure pilot valve(200), and a booster(250). A needle valve(52) and fuel chamber(53) are installed in a nozzle unit(50). The actuator opens and closes the needle valve. The solenoid valve controls the working pressure which controls the actuator. The differential pressure pilot valve is operated by the pressure difference between the supplied fuel and the working pressure. The booster is connected to the differential pressure pilot valve, and operated according to the operation of the differential pressure pilot valve.
Patent KR-20130127737-A (KR)
Inventor: HAN JU SEOG
IPC: F01N3/28
Filed: 2012-05-15
Abstract: The present invention relates to an apparatus for preventing a blockage of an SCR device using waste heat of a vessel, which is capable of preventing a blockage of the SCR device since temperatures of exhaust gas of a main engine are increasing by heat-exchanging exhaust gas coming from an outer heat source in a low-speed drive of an engine with exhaust gas of the main engine. The invention comprises: a main engine of a vessel; a turbo charger (30) for passing exhaust gas, which is generated from the main engine; an SCR device (20) for passing the exhaust gas, which passes through the turbo charger; a heat exchanger (60), which is equipped between the turbo charger and the SCR device in order to increase temperatures by heat-exchanging exhaust gas with an outer heat source before the exhaust gas passes through the SCR device, after the exhaust gas coming from the main engine passes through the turbo charger. [Reference numerals] (10) Main engine;(20) SCR device;(40) Chimney;(50) Auxiliary engine
Patent KR-20130134669-A (KR)
Title: Test apparatus for roll type fpcb
Inventor: WOO CHEON SIK
IPC: H05K13/08
Filed: 2012-05-31
Abstract: The present invention relates to a roll type flexible printed circuit board (FPCB) to be regularly winded in a winding roller when winding after testing a roll type FPCB, in a dedicated test apparatus for conducting an electrical performance test for the roll type FPCB, and comprises: a test stand for being fixated to have a plate shape in a worktable installed on the ground and settling the roll type FPCB thereon; a discharging roller for being installed on a side piece of the test stand, being rotated by a motor by having the roll type FPCB, and supplying the roll type FPCB to the test stand; a winding roller for being installed in a different side piece of the test stand and winding the roll type FPCB which passes the test stand after being supplied in the discharging roller as being rotated by the motor; a displacement sensor for being respectively installed between the discharging roller and the test stand and between the winding roller and the test stand and sensing the displacement of one side edge part of the roll type FPCB moved to the winding roller from the discharging roller; a testing camera for being positioned in the upper part of the test stand and conducting an electrical performance test of the roll type FPCB mounted on the test stand as being moved to the horizontal and vertical directions by a horizontal adjusting stand and a vertical adjusting stand installed on the worktable; and a controller for being connected with the discharging roller, the winding roller, the displacement sensor, and the testing camera and controlling operation of the discharging roller, the winding roller, the displacement sensor, and the testing camera.
Patent KR-20130135510-A (KR)
Title: Light metal plate manufacturing method for mobile phone
Inventor: PARK YONG SEK
IPC: C21D9/00
Filed: 2012-06-01
Abstract: The present invention relates to a method for manufacturing light metal plates for cell phones. As to the method for manufacturing the light metal plates for the cell phones, the invention comprises a step of: 1) compressing the light metal plates; 2) cutting the light metal plate into the desired size; 3) forging the light metal plate into bottom and side parts; 4) heat-treating the forged plate; 5) piercing the bottom part of the forged plate; 6) cutting and processing the bottom part of the forged plate to reduce the thickness; 7) washing the forged plate; and 8) anodizing the forged plate. The invention is to manufacture the light metal plate with the high intensity, reduced thickness and weight. [Reference numerals] (ST110) Extruding;(ST120) Cutting;(ST130) Forging;(ST141) Temper;(ST143) Aging;(ST150) Piercing;(ST160) Cutting;(ST170) Washing;(ST180) Anodizing
Patent KR-20130140353-A (KR)
Title: Semiconductor package
Inventor: KIM HYUN JOO
IPC: H01L23/49
Filed: 2012-06-14
Abstract: Disclosed is a semiconductor package having a structure capable of reducing a total size and avoiding a short circuit between a metal cap and a bonding wire when a semiconductor die is connected to a substrate using a wire bonding method. The semiconductor package includes a substrate having an upper surface where a conductive pattern is formed; a semiconductor die having an upper surface where a terminal part is formed, and arranged on the upper surface of the substrate; a bonding wire electrically connecting the conductive pattern to the terminal part; and a cap arranged on the upper part of the substrate to cover the bonding wire and the semiconductor die. The cap has a short circuit prevention region for separating the bonding wire from a region corresponding to the bonding wire.
Patent KR-20130142479-A (KR)
Title: Opening and shutting driving contrivance keeping covers for vinyl plastic house
Inventor: HWANG JUNG HO
IPC: A01G9/14
Filed: 2012-06-19
Abstract: The present invention relates to a device for driving an opening and closing device for a green house. More specifically, the device improves the installation and durability thereof by facilitating the opening and closing and winding of a cover for a green house by the power transmission and interception of a clutch. A screw-shaped guide rail is formed on the outer peripheral surface of the clutch. A ball plunger is formed on the guide rail.
Patent KR-20140001380-A (KR)
Title: Power collector device
Inventor: SONG BO YUN
IPC: H02J17/00
Filed: 2012-06-26
Abstract: A power collecting device according to an embodiment of the present invention includes: a housing; a power pickup unit which absorbs a power source from a feeding unit by a noncontact method; and a rectifier which is electrically connected to the power pickup unit, receives AC current from the power pickup unit, and converts AC current into DC current.
Patent KR-20140000981-A (KR)
Title: Energy usage system using automobile
Inventor: PARK KEOM JE
IPC: H02J7/14
Filed: 2012-06-27
Abstract: The present invention relates to an energy usage system using a vehicle. The electricity generated from an alternator (80) is charged to the charger (105) which is detachably fixed to a case(100) fixed to the vehicle's trunk, wherein the case (100) should be fixed within the trunk in case if the vehicle is a passenger car, but in case of a commercial vehicle such as trucks, it should be fixed to the wheel circumference. In order for the detached charger (105) to be used as electricity for homes, factories, public places, and etc., an inverter (115) shall convert it to AC 220V, and is charged to a charger (120) in order for them to be used as the electricity in such public areas.
Patent KR-20140008888-A (KR)
Title: System for providing food information using internet and the method
Inventor: KIM YOON GEUN
IPC: G16H20/60
Filed: 2012-07-13
Abstract: The present invention relates to a system and a method for providing food information using the internet allowing a food customer to easily and accurately receive food information including nutritional contents, raw materials, and others of a food and also allowing a food supplier to publicize a food to the food customer while continuously providing updated information on the food so that both of the food customer and the food supplier can earn benefits. The present invention provides the system for providing food information using the internet comprising a food customer terminal for inputting information on a food being searched; and a food information management server for receiving the information on the food inputted by the food customer terminal and displaying a screen of a food information list while managing the registration of the food information list. The system for providing food information using the internet further comprises a food supplier terminal for transmitting existing food information or new food information to the food information management server. The food information management server comprises a food information management means for managing food information; and a food information searching means for searching the food information list by inputting the information on the food. The food information management server further comprises a client information management means for managing information on clients including the food customer and the food supplier. The food information management server further comprises a payment information management means for managing payment information including the costs for buying and selling a food from the food information list. [Reference numerals] (100) Food customer terminal; (200) Food supplier terminal; (300) Food information management server; (AA) Communication network
Patent KR-20140014648-A (KR)
Title: Modified microorganism for high efficient production of 1,4-butanediol
Inventor: LEE WOO YONG
IPC: C12N15/52
Filed: 2012-07-25
Abstract: The present invention relates to a modified microorganism for the highly efficient production of 1,4-butanediol, and a production method of 1,4-butanediol using the modified microorganism. The modified microorganism has improved tolerance against 1,4-butanediol by the loss or destruction of a gene encoding more than one selected from the group consisting of a transcriptional regulatory factor NCgl2886, GCN5-related N-acetyl transferase NCgl2090, hypothetical protein NCgl0224, and sugar phosphate isomerase/epimerase NCgl2956; and enables users to produce 1,4-butanediol in high efficiency even under the presence of the high concentration of 1,4-butanediol.
Patent KR-20130020561-A (KR)
Title: Array substrate for in-plane switching mode liquid crystal display device and method of fabricating the same
Inventor: JANG DOO HEE
IPC: G02F1/1343
Filed: 2012-07-30
Abstract: PURPOSE: An array substrate for an in-plane switching mode liquid crystal display device and a method for fabricating the same are provided to increase etch bias by supplying H2O gas in a process for depositing a transparent conductive material layer. CONSTITUTION: A common line is parallelly separated from a gate line. A thin film transistor is connected to the gate line and a data line. A passivation layer(140) covers the thin film transistor. A pixel electrode(170) and a common electrode(173) have a double layer structure of a lower layer(170a,173a) made of reflection metal and an upper layer made of a transparent conductive material.
Patent KR-20140020616-A (KR)
Title: Resonator and cavity filter and transmission line for use therewith
Inventor: PARK NAM SHIN
IPC: H01P1/20
Filed: 2012-08-10
Abstract: The present invention relates to a resonating bar for a communication device in which a plurality of grooves having a predetermined depth and width in the vertical direction on the outer surface of the resonating bar. A resonator using the metal resonating bar and a cavity filter employing the same according to the present invention can achieve a high performance even with a light weight and a small size. For example, a Q value can be increased by 180-200% while maintaining the same size as a convention.
Patent KR-20140021358-A (KR)
Title: Light unit
Inventor: CHANG WOO YOUNG
IPC: F21V5/00
Filed: 2012-08-10
Abstract: The present invention relates to a lighting apparatus made of an LED as a light source. The light apparatus relates to a backlight unit using the light apparatus, a liquid crystal display and a lamp device for a vehicle that includes a light emitting module having multiple light sources and a resin spacer located apart from the light emitting module and forming an air layer on an upper side of the light emitting module.
Patent KR-20140022223-A (KR)
Title: Organic emitting display device and method for manufacturing the same
Inventor: CHOI HO WON
IPC: H05B33/10
Filed: 2012-08-13
Abstract: The present invention relates to an organic emitting display device which can be realized in a flexible form and has an improved contact characteristic of a touch pad part by structural improvement and to a method for manufacturing the same. The organic emitting display device of the present invention comprises a first buffer layer and a second buffer layer which respectively have an active area and a dead area and are opposite to each other; a thin film transistor array which defines pixels on a matrix in the active area of the first buffer layer and has a thin film transistor for each pixel; an organic light emitting diode which is connected to the thin film transistor of each pixel; a protection layer which is formed on the first buffer layer to cover the thin film transistor array and the organic light emitting diode; a touch electrode array which is formed on the active area of the second buffer layer; an adhesive layer which is in touch with the protection layer and the touch electrode array in the lower part and the upper part respectively; a touch pad part which is formed on a portion of the dead area of the second buffer layer; a dummy pad part which is formed to face to the touch pad part in the dead area of the first buffer layer; and a seal member which includes a plurality of conductive balls between the touch pad part and the dummy pad part, wherein the interval between the uppermost surface of the touch pad part and the uppermost surface of the dummy pad part is smaller than that between peripheral parts. [Reference numerals] (AA) Pad electrode; (BB) Pad electrode peripheral part
Patent KR-20140025901-A (KR)
Title: Light emitting device
Inventor: KIM EUN JOO
IPC: H01L33/50
Filed: 2012-08-23
Abstract: An embodiment of the present invention is to provide a light emitting device which comprises: a light emitting structure having a first semiconductor layer, a second semiconductor layer. and an activating layer between the first semiconductor layer and the second semiconductor layer; a first electrode electrically connected to the first semiconductor layer; a second electrode electrically connected to the second semiconductor layer; and an optical conversion layer disposed to have a predetermined pattern on the first semiconductor layer and conversing a wavelength of the light emitted from the activating layer, wherein the optical conversion layer includes: a first optical conversion layer disposed on one side of the first electrode and having a first optical conversion particle with a first size; and a second optical conversion layer disposed on one side of the first optical conversion layer and having a second optical conversion particle with a second size.
Patent KR-20140026163-A (KR)
Title: Method of manufacutruing semiconductor device structure
Inventor: KIM CHANG TAE
IPC: H01L33/52
Filed: 2012-08-24
Abstract: The disclosed invention is related to a method of manufacturing a semiconductor device structure which comprises the steps of: position-fixing the semiconductor device that is a semiconductor light emitting device on a plate; position-fixed electrodes of the semiconductor device to face the plate; covering the semiconductor device with a sealant; separating the semiconductor device from the plate covered with the sealant; forming a light reflecting surface on the sealant from the side where the electrode is positioned to reflect the light generated in the semiconductor light emitting device; and forming a light reflecting film on the light reflecting surface.
Patent KR-20130124448-A (KR)
Title: Legitimacy checking login authentication system and method thereof
Inventor: KIM DONG JIN
IPC: H04W12/06
Filed: 2012-08-30
Abstract: A legitimacy confirmation login authentication system and a legitimacy confirmation login authentication method are disclosed. The legitimacy confirmation login authentication system comprises an account confirmation unit for confirming account information corresponding to a login request; a legitimacy confirmation unit for transmitting a predetermined confirmation signal to the terminal of a legitimate user corresponding to the login request; a control unit for enabling a the user terminal to log out or to maintain login when a user terminal requests login to a predetermined account of a web server providing a service. The control unit allows the login for all login requests authenticated based on login information. The legitimacy confirmation unit transmits the confirmation signal to the user terminal corresponding to the account which is allowed to log in and executes legitimacy confirmation procedure for all login requests. [Reference numerals] (110) Control unit;(120) Account confirmation unit;(130) Location-based authentication unit;(140) Legitimacy confirmation unit;(150) Block time authentication unit
Patent KR-20130107184-A (KR)
Title: Secondary battery
Inventor: KIM YONG SAM
IPC: H01M50/193
Filed: 2012-09-03
Abstract: PURPOSE: A secondary battery is provided to improve penetration safety while preventing the corrosion of a secondary battery, to reduce the length of a path, and to reduce current resistance. CONSTITUTION: A secondary battery includes an electrode assembly (110); a case accommodating the electrode assembly; a cap plate (130) which is coupled to the case; a terminal (141) which is electrically connected to the electrode assembly and is extended through the cap plate; and a safety member which is located between the terminal and the cap plate and has an apex in contact with either a terminal or a cap plate in order to electrically connect the cap plate to the terminal. The terminal is extended through the terminal hole (131) of the cap plate.
Patent KR-20120115191-A (KR)
Title: 스마트 디바이스 센서를 이용한 동기 시스템 및 그 방법
Inventor: KWEON SEONG IN
IPC: H04W4/00
Filed: 2012-09-04
Abstract: 본 발명은 2개의 스마트 디바이스를 서버에서 동기(Synchronization)시키는 방법에 관한 것으로서, 스마트 디바이스에 내장된 근접(Proximity), 위치(GPS), 시간(Time)과 같은 센서(Sensor)에서 획득한 정보를 이용하여 스마트 디바이스간의 데이타 교환이나 사용자 확인에 응용할 수 있는 스마트 디바이스 센서를 이용한 동기 시스템 및 그 방법에 관한 것이다. 
본 발명의 주요 구성은 스마트 디바이스 사용자를 확인하는 사용자 인증모듈(41)과; 스마트 디바이스 A(10)와 스마트 디바이스 B(20)에 각각 내장된 근접센서(42a)를 이용하여 2개의 디바이스가 서로 근접하는 것을 인식하여 동기시스템(30)으로 접속을 시도하는 동기 자동실행 모듈(42)과; 스마트 디바이스의 GPS(43a) 정보와 Time(43b) 정보를 획득하는 센서정보 수신 모듈(43)과; 동기시스템(30)으로 전달된 정보(31a)를 분석하여 사용자를 매칭하는 사용자 동기 모듈(31)과; 사용자 정보(32a), 동기 정보 형태(32b), 시간,위치(32c) 정보를 데이터베이스에 등록하는 로그 등록 모듈(32)과; 스마트 디바이스의 근접센서, GPS 등 각종 센서 및 통신 기능을 제어하는 제어모듈(44)을 포함하는 것을 특징으로 한다.