baber/WOPTO huggingface dataset:
Patent KR-20150083739-A (KR)
Inventor: KANG JU HYUN
IPC: H02J7/00
Filed: 2014-01-10
Abstract: Disclosed are an apparatus and method for preventing the damage of a precharge resistance and a relay. According to the present invention, the apparatus for preventing the damage of a precharge resistance and a relay comprises: a precharge relay part which lowers electric current flowing into a battery of flowing out of the battery by being in a state of ON before a main relay part becomes a state of ON; the precharge resistance which is applied to lower the electric current flowing into the battery or flowing out of the battery when the precharge relay part becomes a state of ON; a current sensor part which measures a current value of the electric current flowing into the battery or flowing out of the battery; and a control part which controls the precharge relay part in a state of ON or OFF. The control part controls the precharge relay part in accordance with the ON or OFF state of the main relay part, when the current value measured through the current sensor part is higher than or equal to a certain setting value.
Patent KR-20150084367-A (KR)
Inventor: SIM SUNG RAK
IPC: H02J9/00
Filed: 2014-01-14
Abstract: The present invention relates to a power supply system of a vessel or an ocean structure. It includes at least one generator which produces power, a main distributing board which distributes power produced by the generator, a multi-wire transformer which is connected to the distributing board and is wound by coils which converts the voltage size of the produced power, and a sub distributing board which is connected to the multi-wire transformer and supplies power to a driving load. Each coil wound around the multi-wire transformer drops a voltage according to the rated voltage of the driving load connected to the sub distributing board.
Patent KR-20150090691-A (KR)
Inventor: YEO JAE YOUNG
IPC: H02K5/00
Filed: 2014-01-29
Abstract: The present invention discloses a motor including: a housing; a motor assembly accommodated in the housing; a mold cover coupled to the housing and having a conductive inner side; and a noise filter accommodated in the mold cover. A grounding end of the noise filter is electrically connected to the inner side of the mold cover.
Patent KR-20150046703-A (KR)
IPC: E02B15/04
Filed: 2014-02-02
Abstract: The present invention relates to an apparatus for removing leaked oil, red tide, and green algae, which has water with leaked oil, red tide, and green algae flow in by a pump, has an adsorption paper formed on an inlet of the pump, has the roll-shaped adsorption paper wound around the central axis of an adsorption paper container through a fixing hole when the fixing hole of the moving path is formed on the upper and lower parts of the inlet of water with leaked oil, red tide, and green algae for the roll-shaped adsorption paper to be moved, and has the adsorption paper container formed on the upper and lower parts of the inlet of water with leaked oil, red tide, and green algae.
Patent KR-20150092842-A (KR)
Title: A screen sensing touch, a projector system using the screen and control method thereof
Inventor: SEO DONG HYUN
IPC: G03B21/56
Filed: 2014-02-06
Abstract: The present invention relates to a touch sensing screen and a projector system using the touch sensing screen, and is to provide a touch sensing screen comprising: a screen fabric to which a presentation screen projected from a beam projector is projected; a touch sensing unit which is disposed on any one side of the screen fabric and senses user′s touch; and a transmission unit which transmits a touch sensing signal of the user sensed by the touch sensing unit to an apparatus operating the presentation screen. In addition, the present invention is to provide a projector system using a touch sensing screen comprising: a beam projector which projects a presentation screen; a touch sensing screen which includes a screen fabric to which the presentation screen is projected, a touch sensing unit disposed on any one side of the screen fabric and sensing user′s touch; and a transmission unit transmitting a touch sensing signal of the user sensed by the touch sensing unit; and a presentation screen operating apparatus which receives the touch sensing signal and operates the presentation screen, and a control method thereof.
Patent KR-20150096951-A (KR)
Inventor: KANG KYU CHANG
IPC: G11C29/04
Filed: 2014-02-17
Abstract: The present invention relates to an anti-fuse control circuit and an anti-fuse read starting method thereby. The anti-fuse control circuit to control an anti-fuse read operation in the power-up of a semiconductor memory device according to the present invention includes a high voltage generator which generates a read voltage for reading the data stored in the anti-fuse and a sensing controller which generates a read enable signal to control read operation start timing for the anti-fuse. The sensing controller activates the read enable signal based on delay time set in response to the amplitude of the read voltage sensed in a preset time point. The anti-fuse control circuit and the anti-fuse read starting method thereby according to the present invention control the anti-fuse read start timing to perform a read operation for the anti-fuse in a stable operation voltage.
Patent KR-20150098757-A (KR)
Inventor: BAEK GUK SIL
IPC: G06F9/44
Filed: 2014-02-21
Abstract: According to an embodiment of the present invention, a method for providing environment for developing applications includes: a step of displaying a first screen including a form tab area for setting the connection between pages; a step of displaying a second screen showing the connection between multiple components; a step of displaying a predefined component list including multiple component items; a step of inserting a code corresponding to a component item into an application code when the component item is selected from the component items to be moved to a page screen in a drag-and-drop manner; a step of generating a first code composed of an intermediate language corresponding to the connection between a first component and a second component; and a step of converting the first code into a second code.
Patent KR-20140109267-A (KR)
Inventor: OMORI TAKU
IPC: H01L21/205
Filed: 2014-02-24
Abstract: A method of processing a substrate in a reactor by pulsing RF power according to the present invention includes a step of applying the RF power of a pulse to a reactor in order to process a substrate, a step of monitoring data from the reactor which includes data from an optical sensor installed at the reactor and represents the anomaly pulse of the RF power, a step of counting the number of the anomaly pulse of the RF power in the monitored data, a step of determining whether the number of the anomaly pulse of the RF power is allowable or not, and a step of starting a predetermined sequence when the number of the anomaly pulse of the RF power is not allowable.
Patent KR-20150101104-A (KR)
Inventor: KIM IL HEE
IPC: G01N1/10
Filed: 2014-02-26
Abstract: The present invention relates to a container needed in a liquid phase examination, which contains a liquid material inside for stable storage, uses mechanical equipment to prevent cell leakage which is a problem happening during a final cell painting process, uses an air bubble effect for stably mixing cells to separate coagulated cells, absorbs the liquid inside the container from the lower part by naturally injecting air by vacuum generated inside the container without opening a cover of the container, induces a natural flow of the liquid to efficiently paint the cell on a slide.
Patent KR-20140111950-A (KR)
Title: Grinding wheel
Inventor: YAMAMOTO SETSUO
IPC: H01L21/78
Filed: 2014-02-26
Abstract: The present invention provides a grinding wheel, which precisely grinds a surface of an object without a waning toward an opposite to a direction of rotation of a segment magnet. The grinding wheel mounted to a wheel mount of a grinding means comprises: a wheel base including a mounting portion, which is mounted on the wheel mount and has a ring shape, and a free end portion formed with the ring shape and arranged on an opposite area of the mounting portion; and a plurality of grindstones arranged on the free end portion. The plurality of grindstones comprises: a grinding grindstone obtained by mixing a diamond grit and a bond to sinter the grinding grindstone; and an auxiliary grindstone by sintering only the bond. Both ends of the grinding grindstone and the auxiliary grindstone are closely and alternatively arranged on the free end portion of the wheel base in the ring shape.
Patent KR-20150102270-A (KR)
Inventor: KIM HYUN TAE
IPC: E04G7/06
Filed: 2014-02-28
Abstract: The present invention relates to a clamp formed by joining first coupling unit (15) and a second coupling unit (16) by fixing fixed surfaces (17, 18) of the first and second coupling units facing each other. The first and second coupling units are composed of a base member (12) having the inner circumference (11) with one open side, wherein posts are received to connect and fix the posts consisting of a scaffold, to join the first and second coupling units after adjusting an angle of joining the first and second coupling units arbitrarily as occasion demands, a coupling member (14) axially joined to one end of the base member (12) to be able to rotate and having an inner surface (13) wherein the posts are received by being connected to the inner circumference (11) of the base member (12), and a fixing means capable of maintaining the coupled state of the posts by connecting and fixing the longitudinal ends of the base member (12) and the coupling member (14). A fixing hole (23) wherein a fixing shaft (22) with flanges (21) extended outward from both ends are fixated while the fixing shaft is penetrated through the fixing hole is formed on each of the fixed surfaces (17, 18). An inner protrusion (24) extended inward and locked and fixated to the flange (21) of the fixing shaft (22) is formed on each of the inner surfaces of the fixed surfaces. The clamp capable of adjusting the fixation angle includes a fixing ring (27) with angle adjusting rods (26) inserted and received in multiple angle adjusting holes positioned at a predetermined angle around the center of the fixing hole (23) of the fixed surfaces (17, 18).
Patent KR-20140118746-A (KR)
Inventor: UESUGI RYUJI
IPC: B23K35/18
Filed: 2014-03-07
Abstract: An objective of the present invention is to provide solder powder, which is appropriate to the mounting of an electronic part exposed at a high-temperature atmosphere and does not have the degradation in a re-melting work and bonding strength after a reflow process, and solder paste using the solder powder. To this end, the solder powder (10) includes a central core (11) and a cover layer (12) to cover the central core (11). The central core (11) includes copper (Cu) and an inter-metallic compound of copper (Cu) and tin (Sn). The cover layer (12) includes tin (Sn). The average particle size of the solder powder (10) is 30 μm or less. The content of copper (Cu) is in the range of 2.0 mass% to 40 mass% based on 100 mass% of the solder powder (10).
Patent KR-20140113587-A (KR)
Inventor: SHIM MOONSUB
IPC: C09K11/08
Filed: 2014-03-17
Abstract: Disclosed is a semiconducting nanoparticle comprising: a one-dimensional semiconducting nanoparticle having a first end and a second end; a first endcap contacting one or both of the first end or the second end, wherein the first endcap comprises a first semiconductor and the first endcap is extended from the one-dimensional nanoparticle to form a first nanocrystal heterojunction; and a second endcap contacting the first endcap, wherein the second endcap comprises a second semiconductor and the second endcap is extended from the first endcap to form a second nanocrystal heterojunction, and wherein the first semiconductor is different from the second semiconductor.
Patent KR-20150108683-A (KR)
Inventor: KIM KWANG SOO
IPC: H01L23/34
Filed: 2014-03-18
Abstract: According to an embodiment of the present invention, a power semiconductor package includes: a base substrate on which one or more first semiconductor devices are mounted; a lead frame placed on the top of the first semiconductor device, and having an inlet through which a solder paste is introduced; and a space inserted between the first semiconductor device and the lead frame to form a separate space. The solder paste is filled in the separation space.
Patent KR-20150112262-A (KR)
Inventor: KIM SUNG SOO
IPC: B67D9/02
Filed: 2014-03-27
Abstract: An LNG carrier having a loading arm is disclosed. According to the present invention, the LNG carrier having a loading arm comprises: a loading arm arranged in a hull; and a loading arm rotation unit arranged in the hull to rotate the loading arm on the portside or to the starboard.
Patent KR-20150113453-A (KR)
Inventor: HONG JEONG MO
IPC: G06T19/20
Filed: 2014-03-28
Abstract: An apparatus for simulating a fluid comprises: a memory for loading a command to simulate motion of a fluid; and a processor for simulating the motion of the fluid according to the command to generate a rendering image. The command is to perform the following steps: receiving the speed, the location, and an external force of each particle; calculating the weight corresponding to each particle; updating the speed corresponding to the particle depending on the weight and the external force; and projecting the particle depending on the updated speed and the density corresponding to the particle to generate the rendering image.
Patent KR-20150123391-A (KR)
Title: A surface treatment method for bio-material deposition and an immunoassay chip using the same
Inventor: LEE SEOK JAE
IPC: G01N33/531
Filed: 2014-04-24
Abstract: Provided in the present invention is a method for treating the surface of a base film for biomaterial deposition, comprising: the step (s100) of depositing a silicon oxide on a base film (100), and forming a hydroxyl group (-OH) (110) on the surface of the base film (100); the step (s200) of making (3-aminopropyl)triethoxysilane (APTES) solution react with the surface of the base film to bind an ethoxy silane group of APTES and the hydroxyl group (-OH) (110) to substitute the surface of the base film (100) by an amine (-NH_2) group (120); the step (s300) of making a solution, in which succinic anhydride (SA) is dissolved in tetrahydrofuran (THF), react with the surface of the film substituted by the amine (-NH_2) group (120) to modify the surface of the base film (100) with a carboxyl group (130); the step (s400) of attaching an antibody by making the base film (100) modified with the carboxyl group (130) react with a crosslinking agent, an imide-based compound, and the antibody (140); and the step (s500) of inactivating an unreacted ester-functional group of the imide-based compound by an ethanol amine solution.
Patent KR-20150128441-A (KR)
Title: Track type transfer apparatus
Inventor: KIM YONG HUN
IPC: B65G39/02
Filed: 2014-05-09
Abstract: The present invention relates to a tracked transfer device capable of effectively transferring a person or a product and the like along a track route by arranging balls of a ball array as a track type. According to the present invention, the tracked transfer device comprises: a tracked ball array where a plurality of balls is arranged to form a plurality of track lanes; a frame to accommodate the balls of the tracked ball array to be able to rotate; a first driving unit to drive the ball in a first direction (normal direction of the track lane) by being installed along each track lane of the tracked ball array; and a second driving unit to drive the balls of the tracked ball array in a second direction (direction of the track lane). The first driving unit includes one or more flexible oval rings rotatably in contact with the balls by being arranged along each track lane of the tracked ball array as an oval shape.
Patent KR-20150130867-A (KR)
Title: Selective surface impregnation method of catalytic material via repulsive force and solubility difference between hydrophilic and hydrophobic solvents and catalyst made thereby
Inventor: KO CHANG HYUN
IPC: B01J37/02
Filed: 2014-05-14
Abstract: The present invention relates to a method for preparing a catalyst in which a catalytically active substance is selectively impregnated or supported only on surface areas of catalyst particles by using a repulsive force and a solubility difference in a metal salt precursor between hydrophilic and hydrophobic solvents. For the hydrophobic solvent, alcohols such as propanol, butanol, pentanol, and hexanol may be used. The method for preparing a catalyst of the present invention introduces the hydrophobic solvent into a catalyst support, and then introduces a hydrophilic solution including the metal salt; therefore the hydrophilic solution is slowly diffused into the catalyst particles by a repulsive force against the hydrophobic solvent. As the catalyst support is supported by controlling the time since the diffusion rate is reduced, and then slowly dried, the catalytically active substance or a precursor making the catalytically active substance are selectively supported on the outside of the catalyst particles. Therefore, the method for preparing a catalyst of the present invention can prepare an egg-shell type catalyst in which the catalytically active substance is selectively supported only on the outer surface of the catalyst support particles.
Patent KR-20150132965-A (KR)
Inventor: CHUN KEUM SOK
IPC: E02D29/045
Filed: 2014-05-19
Abstract: The present invention relates to a joint structure of a concrete filled steel tube (CFT) column and a top-down method for an underground structure using the same. The method for an underground structure using a joint structure of CFT column includes: (a) a step of pre-excavating and preparing the ground; (b) a step of boring the excavated surface; (c) a step of pouring concrete for a foundation into the lower part of the borehole and installing a steel pipe for a CFT column; (d) a step of pouring concrete into the steel pipe to complete the formation of a lower CFT column; (e) a step of connecting an upper column to the lower CFT column, wherein a diaphragm or a beam joining bracket is installed in the upper column in advance; (f) a step of building a first floor structure by connecting a steel beam to the upper column; and (g) a step of completing a lowest floor structure by repeating partial excavation for a floor structure of a lower floor and building the floor structure.
Patent KR-20140136889-A (KR)
Inventor: PARK KYOUNG SU
IPC: G06Q50/30
Filed: 2014-05-19
Abstract: The objective of the present invention is to provide a method to recognize refueling information which a user wants to set in advance and display the information on a monitor linked to a self- fuel dispenser and a refueling system. The method includes: a step where an external signal is delivered from a tool which a customer holds to a self-fuel dispenser and a refueling system; a step (200) where at least one among price information and oil type information to be set in the self-fuel dispenser and the refueling system is extracted from the delivered external signal by the self-fuel dispenser and the refueling system; a step (300) where the extracted price and/or oil type information is displayed on the monitors of the self- fuel dispenser and the refueling system; and a step (400) where if a predefined period of time elapses or a person touches part of the self fuel dispenser or the refueling system the process moves on to the next step to set the self-fuel dispenser for fueling.
Patent KR-20150134112-A (KR)
Title: Pouch for secondary battery and secondary battery using the same
Inventor: KANG HEE GYOUNG
IPC: H01M2/02
Filed: 2014-05-21
Abstract: The present invention relates to a pouch for a secondary battery and a secondary battery using the same. More specifically, provided is the pouch for a secondary battery which comprises a case body and a cover wherein suburb parts of the base body and the cover are mutually bonded and further comprises a safety vent unit on at least a portion of the bonded suburb parts wherein the safety vent unit comprises a structure in which a plane unit is arranged in a surficial direction of the suburb parts and a thermoplastic matrix which surrounds the structure wherein the thermal expansion coefficient of the thermoplastic matrix is different from the thermal expansion coefficient of the structure, thereby preventing explosion and ignition.
Patent KR-20150134933-A (KR)
Title: Pruning knife
Inventor: KIM MIN SOO
IPC: A01G3/025
Filed: 2014-05-23
Abstract: The present invention relates to a high altitude pruning knife. The high altitude pruning knife comprises: a rod (1) formed by multiple stages for the length to be adjustable; a sheath (2) including an accommodation part (201) in which a blade exposure part (202) is formed on one side thereof, an inducing means (203), which induces an object to be cut toward the inside of the blade exposure part (202), formed at one edge of the blade exposure part (202), a through-hole (204) formed on both sides of the accommodation part (201), and a hanging loop (205) formed to protrude on one side thereof; and a blade (3) which is stored in the accommodation part (201) so that a cutting blade part (301) is exposed through the blade exposure part (202) of the sheath (2), and is fixated in the accommodation part (201) by a fixing means passing through a fixing hole (302) formed at an inner end portion thereof and the through-hole (204) of the sheath (2) at the same time. The high altitude pruning knife provides excellent ease of use for the pruning work such as pinching due to simple structure and light weight thereof.
Patent KR-20150136147-A (KR)
Title: Vertical vibration type cosmetic device having a function for noise recucing and tilting the puff
Inventor: LEE JEONG IN
IPC: A45D33/34
Filed: 2014-05-26
Abstract: The present invention relates to a vertically vibrating aesthetic device with noise reduction and puff tilting functions, which comprises: a case (10) having a mounting member (13) coupled onto an inner side; a motor (20) installed onto the mounting member (13) and combined with a motor cam (21); an operation controlling part (30) controlling an operation of the motor (20); a power supply part (40) supplying power to the operation controlling part (30); a motor housing (50) coupled onto the motor (20); a shaft (60) installed on the inner side of the motor housing (50); a motor housing rubber (65) installed between the shaft (60) and the motor housing (50); and an elastic member (66) installed between the shaft (60) and the motor housing rubber (65); a puff holder (70) coupled onto the inner side of the shaft (60); a shaft rubber (75) installed between the shaft (60) and the puff holder (70); a puff plate (80) coupled onto an inner side of the puff holder (70); and a puff (85) coupled onto the puff plate (80).
Patent KR-20150059579-A (KR)
Inventor: OH JUNG WHAN
IPC: C11D17/08
Filed: 2014-05-30
Abstract: The present invention relates to a liquid detergent composition, and more specifically, to a liquid detergent composition which comprises an anionic surfactant, a nonionic surfactant, an electrolyte, a solubilizer, and a viscosity agent, secures viscoelasticity due to a suitable concentration ratio of the anionic surfactant and the nonionic surfactant, can be stored for a long period of time while maintaining high transparency due to having excellent phase stability, has excellent usability and cleaning capability, and is economical. The liquid detergent composition comprises: 1 to 30 wt% of an anionic surfactant; 1 to 40 wt% of a nonionic surfactant; 0.5 to 20 wt% of an electrolyte; 5 to 40 wt% of a solubilizer; and 0.01 to 10 wt% of a viscosity agent.