baber/WOPTO huggingface dataset:
Patent KR-20130038610-A (KR)
Title: Apparatus and method for noise measuring sealing member of car
Inventor: KIM DO HYOUNG
IPC: G01H17/00
Filed: 2011-10-10
Abstract: PURPOSE: A device for measuring noise of a sealing member for a vehicle and a method thereof are provided to simulate noise generated in an actual road driving situation with respect to various sealing members and a vehicle frame. CONSTITUTION: A device for measuring noise of a sealing member for a vehicle comprises a sealing member, a frame mounting unit(140), a sealing member control unit, a driving unit, a measuring unit, and a control unit. The sealing member is attached to the vehicle. One or more vehicle frames contacting the sealing member are mounted in the frame mounting unit. The sealing member control unit controls the contacting state between the sealing member and the vehicle frames. The driving unit is connected to the connection unit and the frame mounting unit and applies movement to the frame mounting unit. The measuring unit includes a noise sensor capable of measuring noise generated between the sealing member and the vehicle frames.
Patent KR-20120038899-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: MIZOGUCHI TAKAFUMI
IPC: H01L21/336
Filed: 2011-10-13
Abstract: PURPOSE: A semiconductor device manufacturing method is provided to shorten thermal processing time by not exposing the entire surface of a semiconductor layer part to moisture and etc. CONSTITUTION: A first conductive film, a first insulating film, a semiconductor film, a second conductive film, and a mask film are formed. A first mask layer is formed by processing the mask film. The surface of the first conductive film is exposed by performing a dry etching process on the second conductive film, the semiconductor film, and the first insulating film using the first mask layer while forming a thin film laminated object. A sidewall insulating layer(122) is formed by covering a side surface of the thin film laminated object. A first electrode layer(124) is formed by side-etching the first conductive film.
Patent KR-20130042332-A (KR)
Title: Foot valve system
Inventor: KIM RO SEOK
IPC: E03C1/05
Filed: 2011-10-18
Abstract: PURPOSE: A foot valve system is provided to have a simple operation method because a valve unit is operated by the rotation of a pedal, thereby increasing operation reliability. CONSTITUTION: A foot valve system comprises a frame(200), a valve unit, a pedal(400), and a pedal operation force transferring unit(500). The valve unit comprises a housing member(310), a base member(320), and a blocking member(330). The pedal operates the blocking member. In order to block the flow of water flowing from an inlet to an outlet, the pedal operating force transferring unit converts the operation force of the pedal to a rotation force, and transfers the rotation force to the blocking member.
Patent KR-20130044581-A (KR)
Title: Hinged cover stopper
Inventor: YOUN HO WON
IPC: B63B19/14
Filed: 2011-10-24
Abstract: PURPOSE: A hinge cover stopper unit for a ship is provided to easily open and close a hinge cover for opening and closing a platform. CONSTITUTION: A hinge cover stopper unit for a ship comprises a platform, a cover part(20), and a hook part(40). The platform has an opening part for connecting the inside and the outside of the ship. The cover part opens and closes the opening part of the platform. When the cover part opens, the hook part grips and fixes the end of a hinge stopper. The cover part comprises the hinge stopper for releasing a hook.
Patent KR-20130045624-A (KR)
Inventor: KIM YOUNG HWAN
IPC: B66C23/84
Filed: 2011-10-26
Abstract: 본 발명은 하이브리드 굴삭기용 선회 감속장치에 관한 것으로서, 선회 전동기 발전기에 의해 구동되는 선회부; 및 상기 선회 전동기 발전기와 상기 선회부 사이에 구비되어 상기 선회 전동기 발전기의 동력을 저단 감속하여 전달하는 감속수단; 을 포함하여 이루어지는 것을 특징으로 한다.
Patent KR-20130046605-A (KR)
Title: Nitride semiconductor light emitting device having vertical topology and method for making the same
Inventor: SUNG JUN HO
IPC: H01L33/14
Filed: 2011-10-28
Abstract: PURPOSE: A vertical type nitride semiconductor light emitting device and a method for manufacturing the same are provided to secure low operation voltage by improving current injection and a current spreading effect. CONSTITUTION: A semiconductor structure(30) is formed on a first electrode. An undoped semiconductor layer(60) is formed on the semiconductor structure. An opening part passes through the undoped semiconductor layer. A second electrode includes an insertion part and an extension part. A light extraction structure(50) is formed in the undoped semiconductor layer.
Patent KR-20130047473-A (KR)
Title: Measurement method of biomolecule binding force by dielectrophoretic technique using poisson statistical analysis method and thereof system
Inventor: LEE SANG WOO
IPC: G01B9/04
Filed: 2011-10-31
Abstract: PURPOSE: A method for measuring the chemical bonding force of organic molecules and a device for the same are provided to measure and analyze the chemical bonding force of the organic molecules with a Poisson statistical analysis, thereby measuring the chemical bonding force of the organic molecules. CONSTITUTION: A system for measuring the chemical bonding force of organic molecules comprises a water tank(100), an electric field generating unit(200), a CCD(Charge Coupled Device) camera(400), and an analyzing unit(450). Beads are stored in the water tank. The electric field generating unit is arranged under the water tank, includes an electrode unit, and forms an electric field by applying AC power to the electrode unit. The CCD camera photographs the inside of the water tank. The analyzing unit detects a gray scale value based on image signals received by the CCD camera and a moment when the bonding of the organic molecules is ruptured by an analysis of horizontal movement caused by changes in the gray scale. [Reference numerals] (300) Control unit; (450) Analyzing unit
Patent KR-20130050635-A (KR)
Title: Apparatus for ship's vapor recovery unit
Inventor: PARK SUNG JIN
IPC: F02M25/08
Filed: 2011-11-08
Abstract: PURPOSE: An oil-steam recovery device for a vessel is provided to prevent possibilities of a gas leakage cause by an increase in the pressure of a pipe supplying gaseous fuel and fire, or explosion accidents more effectively. CONSTITUTION: An oil-steam recovery device(100) for a vessel comprises a compressor(5), a fuel separator(7), a low-pressure fuel line(8), a high-pressure fuel line(9), a fuel pump(11), an overpressure recovery line(13), and a sub supply line(15). The compressor discharges the oil-steam generated in a fuel oil storage tank(2) along a fuel supply line(4). The fuel separator separates the oil-steam supplied via the compressor into liquid fuel and gaseous fuel, thereby storing. The low-pressure fuel line supplies the liquid fuel to a combustion unit(12) via a low-pressure fuel tank(10). The high-pressure fuel line supplies the gaseous fuel to the combustion unit from the fuel separator.
Patent KR-20130050700-A (KR)
Title: Refrigerator using non-azeotropic refrigerant mixtures, and control method thereof
Inventor: YOON WON JAE
IPC: F25D17/06
Filed: 2011-11-08
Abstract: PURPOSE: A refrigerator using a non-azeotropic refrigerant mixture refrigerant and a control method thereof are provided to reduce cycling loss by increasing a rotating speed of a compressor, by stopping a freezer compartment fan, by reducing a rotating speed of the freezer compartment fan compared to a freezing operating mode when simultaneously operating freezing and cooling in a non-azeotropic refrigerant mixture cycle. CONSTITUTION: A refrigerator comprises a compressor(16), a condenser(50), a cooling compartment evaporator(40), a freezer compartment evaporator(30), a freezer compartment fan(31), and a control unit. The compressor compresses a refrigerant. The condenser cools the refrigerant which is discharged from the compressor. The cooling compartment evaporator cools a cooling compartment. The freezer compartment evaporator is equipped in the upstream of the cooling compartment evaporator and between the condenser and the cooling compartment evaporator, and cools a freezer compartment. The freezer compartment fan blows cool air which is heat-exchanged in the freezer compartment evaporator. The control unit controls driving of the compressor and the freezer compartment fan.
Patent KR-20130053174-A (KR)
Title: Light emitting diode package and backlight unit having the same
Inventor: JUN DUK JIN
IPC: H01L33/48
Filed: 2011-11-15
Abstract: PURPOSE: A light emitting diode package and a backlight unit including the same are provided to improve the reliability of a product by minimizing the inflow of flux from the outside. CONSTITUTION: A first lead frame(171a) is separated from a second lead frame(171b) while interposing a space. Both ends facing the space are upwardly convex to form a step structure in the first and second lead frames. The first lead frame and the second lead frame differently provide a driving voltage to a light emitting diode chip through a bonding wire. A lens unit(200) surrounds the light emitting diode chip. A sidewall part(173) is formed with a mold and surrounds the lens unit.
Patent KR-20120004356-A (KR)
Title: Portable access point and method for networking
Inventor: SONG BYUNG CHUL
IPC: H04W88/08
Filed: 2011-11-24
Abstract: PURPOSE: A portable AP(Access Point) apparatus and networking method thereof are provided to improve the utilization of a portable AP apparatus by enabling a user to carry the AP apparatus in anywhere. CONSTITUTION: A wireless communication unit wirelessly communicates with wireless apparatuses. A storage unit(160) stores files. A control unit(150) supports a networking for the wireless apparatuses in order to communicate with the wireless communication unit. The control unit transmits the files stored in the storage unit to one or more wireless apparatus through the wireless communication unit.
Patent KR-20130061277-A (KR)
Title: Polarization film, method of manufacturing a polarization film and organic light emitting display device having a polarization film
Inventor: LIM JAE IK
IPC: G02B5/30
Filed: 2011-12-01
Abstract: PURPOSE: A polarization structure, a method for manufacturing the polarization structure and an organic light emitting display device comprising the polarization structure are provided to suppress a side color shift problem by forming a thin thickness, by comprising a phase retardation layer to be coated and a uni-axial optical compensation layer to be coated, and to improve a contrast ratio by suppressing external light reflection. CONSTITUTION: A polarization structure(100) includes a phase retardation layer(120), a first polarization layer(140), a first uni-axial optical compensation layer(150), a second polarization layer(170) and a second uni-axial optical compensation layer(160). The phase retardation layer gives phase retardation to polarized components of incident light which are orthogonal. The first polarization layer is arranged on the phase retardation layer. The first uni-axial optical compensation layer is arranged on the first polarization layer. The second polarization layer is arranged on the first uni-axial optical compensation layer. The second uni-axial optical compensation layer is arranged between the first polarization layer and the first uni-axial optical compensation layer or between the first uni-axial optical compensation layer and the second polarization layer.
Patent KR-20130064659-A (KR)
Title: Electrode paste composition for solar cell and electrode prepared using the same
Inventor: CHOI YOUNG WOOK
IPC: H01B1/22
Filed: 2011-12-08
Abstract: PURPOSE: A paste composition for a solar cell electrode is provided to have high solar battery efficiency even under various surface resistance. CONSTITUTION: A paste composition for a solar cell electrode comprises a glass frit and organic vehicle. The glass frit comprises PBO, SiO2, and TeO2. The amount of the TeO2 in the glass frit is 1-20wt%. The amounts of PbO and SiO2 in the glass frit are respectively 40-80wt% and 5-20wt%. The glass frit includes one or more selected from Al2O3, ZrO2, P2O5, ZnO, Bi2O3, Na2O, B2O3, Ta2O5, Fe2O3, Cr2O3, Co2O3, Li2O, Li2CO3, MgO, and MnO2.
Patent KR-20130065335-A (KR)
Title: Apparatus and method of managing memory
Inventor: YOO JUNG HYUN
IPC: G06F12/08
Filed: 2011-12-09
Abstract: PURPOSE: A virtual memory management device and a method thereof are provided to improve the execution performance of an application program by increasing memory usage in a non-uniform memory access environment and reducing the overhead of memory access performance. CONSTITUTION: A virtual system memory manager (210) allocates virtual system memory to a VM (Virtual Machine). A virtual swap device map storage unit (220) stores position information of virtual swap devices allocated to the VM. A virtual swap device manager (230) refers to a virtual swap device map to allocate the virtual swap devices to the VM. The virtual swap device map storage unit stores a logical address of memory allocated to the virtual swap devices in response to an index of the virtual swap devices. The virtual system memory manager allocates internal memories(202,204) of processors(201,203) building a physical execution environment of the VM to the virtual system memory. [Reference numerals] (201) Processor #1; (202) Internal memory of the processor #1; (203) Processor #2; (204) Internal memory of the processor #2; (210) Virtual system memory manager; (220) Virtual swap device map storage unit; (230) Virtual swap device manager; (AA) Virtual machine
Patent KR-20130065943-A (KR)
Title: Semiconductor device and method for growing semiconductor crystal
Inventor: HWANG MIN YOUNG
IPC: H01L21/20
Filed: 2011-12-12
Abstract: PURPOSE: A semiconductor device and a semiconductor crystal growth method are provided to form a pattern groove on a epi layer which has a constant shape and depth, thereby improving the light efficiency of the semiconductor device. CONSTITUTION: A semiconductor device comprises a base substrate(10), an epi layer(20), and a pattern groove(30). The epi layer is formed on the base substrate. The pattern groove is formed on the epi layer. The gap of the pattern groove is between 200nm and 500nm. The depth of the pattern groove is between 50nm and 1000nm.
Patent KR-20130068224-A (KR)
Title: The apparatus and method of monitoring with terrestrial lidar and reflectless totalstation
Inventor: YEO WOO SOON YEOB
IPC: G01S17/06
Filed: 2011-12-15
Abstract: PURPOSE: A slope topography displacement monitoring apparatus and a method thereof are provided to obtain the formation of slope topography and transfer slope topography displacement data to a user terminal in real time, thereby rapidly warning the state of the slope topography. CONSTITUTION: A slope topography displacement monitoring apparatus comprises a ground LiDAR unit(100) which transmits a laser of a near-infrared ray or visible ray wavelength toward a slope topography object to measure a distance by receiving the reflected and returned laser, and generates a 3D relative coordinate and 3D source data to be transmitted to a slope topography displacement control unit, a reflectorless total station unit(200) which calculates a physical vector using the measured distance and angle values of the slope topography object to generate a 3D absolute coordinate to be transmitted to the slope topography displacement control unit, and a slope topography displacement control unit(300) which transfers calculated displacement information to a remote user terminal through a wireless internet network by referring to the 3D absolute coordinate. [Reference numerals] (300) Slope topography displacement control unit; (AA) First slope; (BB) Second slope; (CC) USB port; (DD) RS232 communication cable connection port
Patent KR-20130068944-A (KR)
Title: Forced charging system for electric vehicles and method thereof
Inventor: AHN CHUL MIN
IPC: B60W20/00
Filed: 2011-12-16
Abstract: PURPOSE: A forced charging system of an electric vehicle and a method thereof are provided to lengthen the driving period of an electric vehicle and be helpful for fuel efficiency by checking the filling rate of the battery equipped in the electric vehicle to forcibly conduct IDLE charge in case when the filling rate of the battery is lower than that of the pre-set filling rate and the electric vehicle is in a stationary state at not only P/N shift but also D shift so that the charged capacity of the main battery is increased. CONSTITUTION: A forced charging system of an electric vehicle comprises an engine(200), HSG(210), a main motor(240), a battery(260), and a controller(250). The HSG connected to the engine performs function of a start motor and a generator. The main motor is connected by the engine and an engine clutch. The main motor is connected to the main motor, supplies driving current to the main motor, and is charged by regenerative current generated when the main motor is stopped. The controller charges battery using HSG and the main motor after requesting N shift to hybrid control unit(HCU) on the engine clutch when the battery is in low SOC domain. Transaxle control unit(TCU) is requested to transform into D shift after cancelling N shift request to hybrid control unit(HCU) and turning off the engine clutch when the excel is turned on or the brake is off during the charging. [Reference numerals] (200) Engine; (230) Transmission(A/T); (240) Main motor; (250) Controller; (260) Battery
Patent KR-20130072072-A (KR)
Title: Smart consent for dc electric appliances
Inventor: PARK KYUNG GYU
IPC: H02J13/00
Filed: 2011-12-21
Abstract: PURPOSE: A smart socket for DC power devices is provided to supply DC power in accordance with the type of each DC power device so that the DC power devices do not need to have converters. CONSTITUTION: A power plug of a DC power device (20) is connected to a plug connector (11). A unit (12) for identifying electric devices receives identification information including input voltage and current of the DC power device. A power converter (13) converts current and voltage of direct current supplied from outside on the basis of the identification information. A power supply unit (14) supplies the converted direct current to the DC power device. [Reference numerals] (10) Smart socket; (11) Plug connector; (12) Unit for identifying electric devices; (13) Power converter; (14) Power supply unit; (15) Display unit; (20) DC power device; (23) Identification information node; (30) User terminal; (31) Identification information input unit; (32) Identification information transmission unit
Patent KR-20130073079-A (KR)
Title: A method of forming a protection cap for object's edges or corners
Inventor: AN HYUN JIN
IPC: A47B13/08
Filed: 2011-12-23
Abstract: PURPOSE: A method for forming a protection cap for the edges of an object is provided to cover the edges of an object regardless of the shape of the edges of the object. CONSTITUTION: A method for forming a protection cap for the edges of an object comprises the following steps. A mold (11) having the shape of an edge is formed in clay dough (10) by pressurizing the clay dough on the edge (20) of an object. The clay is dried. A releasing agent is coated on the clay mold. Liquid silicone rubber is sprayed to the dried clay mold by a sprayer (30). The molding frame portion of the clay adheres closely to the edge. When the silicone rubber is hardened, the clay is separated from the silicone rubber.
Patent KR-20130076556-A (KR)
Title: Method for reducing waste in nickel smelting process
Inventor: LEE JAE YOUNG
IPC: C22B3/06
Filed: 2011-12-28
Abstract: PURPOSE: A waste minimization method during a nickel (Ni) smelting process is provided to reduce the amount of a used raw material and to minimize the amount of waste by generating an industrial raw material from waste. CONSTITUTION: A waste minimization method during a nickel (Ni) smelting process comprises the following steps. A reducing ore for leaching an Ni ore which is reduced by a hydrogen-containing gas is converted into slurry. A leaching solution is made by adding a hydrochloric acid or a sulfuric acid to the slurry. A ferronickel metal is extracted by replacing iron (Fe) in the Ni ore with Ni ions of the leaching solution after the reducing ore for extracting the Ni ore which is reduced by a hydrogen-containing gas is added to the leaching solution. An Fe ion-containing solution is obtained by removing the ferronickel metal. Magnetite is generated by putting Fe into an oxidation-reduction reaction by injecting the air after a Ca-containing alkaline chemicals is injected into the Fe ion-containing solution.
Patent KR-20130077025-A (KR)
Title: Changes in the form of an umbrella bag
Inventor: KIM DAE HO
IPC: A45B23/00
Filed: 2011-12-29
Abstract: PURPOSE: An umbrella capable of changing into a bag shape is provided to prevent an indoor floor from being stained and to prevent safety accidents due to a slip. CONSTITUTION: An umbrella capable of changing into a bag shape is as follows. Fabric is sewn on an area of umbrella cloth. A grip part (21) is formed on the end of the fabric and the umbrella cloth. A bag part (20) is capable of accommodating the umbrella. A zipper is formed on the umbrella cloth and allows the use of a bag between the umbrella cloth and bag part. The grip part comprises a coupling unit on an area adjacent to the end of the umbrella cloth and bag part. The bag part is sewn through the central part of the umbrella ribs.
Patent KR-20130078306-A (KR)
Title: Time indicator
Inventor: YUN YEONG SUK
IPC: G08G1/095
Filed: 2011-12-30
Abstract: PURPOSE: A pedestrian signal remaining time displaying apparatus is provided to display waiting time in a traffic signal, thereby protecting the safety of a pedestrian. CONSTITUTION: A pedestrian signal remaining time displaying apparatus includes a red signal part (100), a green signal part (200), a remaining time displaying part (300) and a control unit. The remaining time displaying part selectively displays waiting time of a pedestrian and remaining time of pedestrian time. The control unit displays the remaining time of the pedestrian time in the remaining time displaying part when a pedestrian signal is ON, and the control unit displays the waiting time in the remaining time displaying part when a stop signal is ON.
Patent KR-20130078584-A (KR)
Title: Poly(m-phenylene terephthal amide film and its manufacturing method
Inventor: HAN SONG JUNG
IPC: C08K3/16
Filed: 2011-12-30
Abstract: PURPOSE: A poly m-phenylene terephthal amide film has a high crystalline property, a high orientation property, an excellent intensity, and an excellent heat resistance. CONSTITUTION: A poly m-phenylene terephthal amide film is manufactured as 'a poly m-phenylene terephthal amide composition which is manufactured in m-phenylene diamine and terephthaloyl chloride and is formed by using N-methylpyrrolidone which includes CaCl2 as a solvent'. The CaCl2 is mixed with 'N-methylpyrrolidone which includes the CaCl2' in the amount of 1-5 weight%. 'N-methylpyrrolidone which includes the CaCl2' is manufactured at 70-90 °C for 80-140 minutes in a nitrogen atmosphere by stirring a mixture after mixing CaCl2 with N-methylpyrolidone. [Reference numerals] (AA) Dissolving step; (BB) Polymerizing step; (CC) Neutralizing step
Patent KR-20110036825-A (KR)
Inventor: KAUFMAN CHRISTOPHER ALAN
IPC: F16C11/00
Filed: 2009-07-27
Abstract: 고온 베어링 조립체 및 고온 베어링 조립체를 만드는 방법을 제공한다.  고온 베어링 조립체는 대체로 소켓 내에 배치되어 있는 스위블 장치, 그리고 상기 소켓과 상기 스위블 장치 사이에 배치되어 있는 레이스를 포함하고 있고, 상기 레이스는 고온 플라스틱으로 만들어져 있다.
Patent KR-20120011836-A (KR)
Inventor: CAVATORTA PAOLO
IPC: F04C18/08
Filed: 2010-03-31
Abstract: 제1 회전축(O1)과 제2 회전축(O2)을 중심으로 각각 회전하는 적어도 수로터(2)와 암로터(3)를 포함하는 스크루 압축기(1)로서, 상기 수로터(2)는, 그 단면에, 암로터(3)의 상응하는 곡부(7)들과 로브(7)들과 맞물리는 로브(4)들과 곡부(6)들을 나타내고, 랙 프로파일(p)을 감싸는 것에 의해 적어도 부분적으로 생성되는 프로파일들을 가지며, 랙 프로파일은 데카르트 좌표계(X, Y)에서 제1 점(H)과 제2 점(Q) 사이에서 연장되며 가로축(X)의 양의 방향으로 볼록부를 갖는 랙 프로파일(p)의 제1 곡선부(z1)를 포함하고, 상기 제1 점(H)은 가로축(X) 상에 데카르트 좌표계(X, Y)의 원점(O)으로부터 수로터(2)의 어덴덤(h1)과 동일한 거리로 떨어져 놓이는 스크루 압축기를 개시한다.