baber/WOPTO huggingface dataset:
Patent KR-20130142716-A (KR)
Title: Methods of manufacturing conductive composite inks or pastes using mixing zinc particles and tin-based nano particles
Inventor: LEE JONG HYUN
IPC: H01B1/22
Filed: 2012-06-20
Abstract: The present invention relates to a method for producing conductive composite ink or composite paste by mixing zinc particles with tin-based nanoparticles with the average particle diameter of 20nm or less. The method for producing conductive composite ink according to the present invention is characterized in mixing a solution of which Zn nanoparticles are dispersed in a solvent with a solution of which tin-based nanoparticles with the average particle diameter of 20nm or less are dispersed in a solvent. The method of producing conductive composite paste of the present invention is characterized in charging Zn nanoparticles in the solution of which tin-based nanoparticles with the average particle diameter of 20nm or less are dispersed in a solvent and mixing flux with the mixture.
Patent KR-20130143281-A (KR)
Title: Water purifying apparatus with ultraviolet ray sterilization function
Inventor: KIM CHANG SIK
IPC: A61L2/10
Filed: 2012-06-21
Abstract: The present invention relates to an apparatus for improving water quality, specifically to an apparatus for improving water quality with UV sterilization function for sterilizing closed stream water such as lakes dams ponds etc. by using ultraviolet ray. The apparatus comprises: a float which is floating on the water; a UV source equipped on the float for irradiating UV for microorganism sterilization; a controller equipped on the float for controlling the operation of the UV source; and a solar cell installed on the upper surface of the float for supplying power for the operations of controller and UV source by converting the sun light to electric power. The apparatus can improve water quality with a simple structure, a low cost, and no limitation on installation by sterilizing germs, yeast, and molds in lakes, dams, ponds etc. which has inactive stream of water. In addition, the improvement of the water quality can be maintained by a continuous UV sterilization through supplying the power for operating the UV source after converting the sunlight into the electric power.
Patent KR-20140000032-A (KR)
Title: System and method for recommending music on based external enviroment of vehicle
Inventor: JUNG DAE MIN
IPC: G06Q50/10
Filed: 2012-06-22
Abstract: The present invention relates to a content recommendation system in line with the external environment of a vehicle and a method thereof. The present invention includes: a vehicle condition data collecting device which collects vehicle condition data from one or more sensors for detecting data on the condition of a vehicle related to the external environment of the vehicle; a terminal device which receives the vehicle condition data from the vehicle condition data collecting device, transmits the vehicle condition data as raw data or generates event data for the received vehicle condition data and transmits the generated event data; and a content recommendation device which generates event data for the vehicle condition data according to the preset event generation criteria if the vehicle condition data is received as raw data from the terminal device and transmits recommendation content data corresponding to the generated or received event data from the pre-stored recommendation content data to the terminal device. By doing so, it is possible to collect information about the external environment of a vehicle from the vehicle condition data collecting device installed in a vehicle, analyze the collected information, recognize the external environment of the vehicle, and recommend content in a category appropriate for the external environment. [Reference numerals] (200) Vehicle condition data collecting device; (300) Terminal device; (400) Content recommendation device
Patent KR-20140000997-A (KR)
Title: Method for detecting degree of impregnation of electrolyte in electrochemical device
Inventor: KIM JI YOUNG
IPC: H01M10/48
Filed: 2012-06-27
Abstract: The present invention relates to an analyzing method of the impregnation degree of an electrolyte in an electrochemical cell which comprises the following steps: a step of obtaining a fluorescence material containing an electrolyte by dissolving 5-10 part by weight of a fluorescence material in the electrolyte base on the total weight of the fluorescence material containing electrolyte; a step of injecting the obtained fluorescence material containing an electrolyte to the inside of the electrochemical cell; a step of measuring the impregnation degree of the more than one injected electrochemical cell with the fluorometric detector or the naked eye; and a step of determining the injection amount of the electrolyte according to the result of measurement. The present invention is capable of setting the optimum injection amount of the electrolyte by measuring the impregnation degree of the fluorescence material containing an electrolyte with the fluorescence detecting method; and using the fluorescence material in the electrolyte, thereby reflecting the result of measurement in the production process of the device. [Reference numerals] (S1) Step of obtaining a fluorescence material containing an electrolyte; (S2) Step of injecting the fluorescence material containing electrolyte; (S3) Step of measuring the impregnation degree of the electrolyte; (S4) Step of determining the injection amount of the electrolyte
Patent KR-20140002111-A (KR)
Title: Anti-virus filter and mask using the same
Inventor: LEE JAE JIN
IPC: A61L9/22
Filed: 2012-06-28
Abstract: The present invention relates to a virus sterilization filter, in which air passes through galvanic laminates which generates an electromotive force as air contacts with two materials having different ionization tendencies, so the sterilization activity occurs, and a mask using the same. In a virus sterilization filter, a first galvanic material layer (111) and a second galvanic material layer (112) having respectively different ionization tendencies contact each other to generate an electromotive force. The virus sterilization filter according to the present invention comprises a planar-shape galvanic laminate (110) in which multiple fine air passage holes (113) are formed so that air is able to penetrate, and the air passed through the air passage holes (113) is sterilized through the electromotive force; and an air permeable fabric (120) arranged to wrap the front and back sides of the galvanic laminates (10).
Patent KR-20120079053-A (KR)
Title: Electric furnace
Inventor: KI JOON SEONG
IPC: C21C5/52
Filed: 2012-06-28
Abstract: PURPOSE: An electric furnace is provided to prevent slag leakage during a steel manufacturing work and to improve the efficiency of arc heat generated when foamed slag is formed. CONSTITUTION: An electric furnace(1) comprises a body unit(1a,1b), a ceiling member(2), a molten steel outlet, a slag outlet(1c), an upper door member(40), an upper door moving device(50), a leakage control door member(20), a door operating device(30). Scraps are put into the inner space of the body unit and are melted. The ceiling member covers the top of the inner space of the body unit and has multiple electrode rods(2a) for generating arc heat. The slag outlet is formed at one side of the body unit. The upper door member opens and closes the top of the slag outlet. The upper door moving device vertically moves the upper door member. The leakage control door member opens and closes the bottom of the slag outlet. The door operating device vertically moves the leakage control door member and prevents slag leakage.
Patent KR-20130081625-A (KR)
Title: The extracting method of duck feet gelatin by heat treatment method
Inventor: KIM CHEON JEI
IPC: A23L13/20
Filed: 2012-07-02
Abstract: PURPOSE: A sampling method of duck foot gelatin is provided to have duck foot gelatin capable of using in various fields according to the quality characteristic. CONSTITUTION: A fat and a foreign substance which is visible to the naked eye are removed and cleaned from a duck foot. A washed duck foot is soaked in the pH1- pH13 of soaking solution which is fivefold weight (v/w) in comparison with of duck foot; expended at a temperature of 15-20°C for 20-30 hours. A swollen duck foot is washed in flowing water and neutralized to the pH5-pH7. A duck foot gelatin is extracted by using a neutralized duck foot through heat processing method. An extracted duck foot gelatin is filtered and coagulated. A fat layer which is in the upper layer of the coagulated duck foot gelatin is removed. The soaking solution is forming a range of the pH1-13 by using 0.1N hydrochloric acid and 40% of sodium hydroxide solution. [Reference numerals] (AA) Flipper; (BB) Socking for 24 hours in pH 1 solution; (CC) Washing until reaching pH 5.5; (DD) Extracting gelatin by using a constant-temperature water bath (65°C, 75°C, 85°C, 95°C), a pressure cooker and a microwave; (EE) Filtering by using hygiene filter cotton cloth; (FF) Cooling and clotting at 4°C
Patent KR-20140008854-A (KR)
Title: Dual control apparatus having self diagnosis function based on field programmable gate array and dual change method
Inventor: LEE JOON KU
IPC: H04L12/26
Filed: 2012-07-12
Abstract: Disclosed are an FPGA based dual control apparatus and a dual switching method applicable to a nuclear power plant measurement & control system. Embodiments of the present invention easily sense occurrences of obstacles according to a receipt of pulse signals even though the obstacles occur at one FPGA board among dual FPGA controllers, and make the other dual FPGA board perform a dual switch, so can maintain a normal operation, and blocks the supply of a power to the FPGA not having provided the pulse signal during a set time, so can enhance the stability. [Reference numerals] (300) First FPGA board; (310) First calculation FPGA; (330) First calculation FPGA; (400) Second FPGA board; (410) Second calculation FPGA; (430) Second calculation FPGA; (AA) Calculation stop; (BB,CC) Pulse signals; (DD) SLAVE conversion signal → MASTER
Patent KR-20140014504-A (KR)
Title: Methods for manufacturing lactic acid and lactide from ammonium lactate
Inventor: JEON JONG YEOL
IPC: C12P7/40
Filed: 2012-07-24
Abstract: The present invention relates to a method for producing lactide by forming butyl lactate through a reaction of ammonium lactate obtained in a bio-reactor with C_4 alcohol, followed by purification to obtain high-purity butyl lactate, hydrolysis to obtain oligomer having a weight average molecular weight of 900-3000, and de-polymerization/cyclization at a temperature of 200°C or higher to obtain the final product. According to the present invention, 99% or more of ammonia, which has been used for the adjustment of pH in a fermenting bath, is collected and then circulatively used in the fermenting bath, so that waste metal salts, which were problematic in the prior art, are not discharged, thereby being environmentally friendly. Further, an ammonia base used for adjustment of pH in the fermenting bath is again used, thereby reducing the costs of sub-materials. Further, butyl lactate, which is easily purified through a general distilling apparatus, is hydrolyzed to obtain lactic acid, so that the lactic acid can be purified from the ammonium lactate at low energy and low costs. Further, a step in the fermenting bath to a lactide purification step can be conducted in a batch process. Further, the yields of unit processes, including the butyl lactate preparation process and the hydrolysis process, are high, so that the entire processes are economically feasible, and high-purity and high-yield lactide can be prepared. [Reference numerals] (AA) Ammonia; (BB) Hydrocarbon; (CC) Fermenting bath; (DD) Filtration; (EE) Evaporation; (FF) Preparation of butyl lactate; (GG) Alcohol; (HH) 15-20% of ammonium lactate; (II) Water; (JJ) Butanol; (KK) Distillation and purification of butyl lactate; (LL) Hydrolysis; (MM) Oligomerization; (NN) De-polymerization/cyclization; (OO) Distillation and purification of lactide; (PP) High-purity lactide
Patent KR-20140013558-A (KR)
Title: Removable handle for cover of cookware
Inventor: YANG WON JUN
IPC: A47J36/06
Filed: 2012-07-25
Abstract: The present invention relates to a removable handle for a cover of a cookware, in which the removable handle can be assembled with or disassembled from the cover of the cookware through simple manipulation, so that the volume of the cookware can be reduced when the cookware is stored and packaged, and the cover can be easily cleaned. The removable handle comprises: a locking plate (110) attached to a hole of the cover of the cookware and having rectangular holes (115) formed in predetermined size symmetrically to each other; a body (10) having an outer diameter greater than that of the hole, having a bottom surface making contact with a cover top surface around the hole, and including a hollow body part (11), and an extension part (12) extending in one direction from the body part; a pair of fixing levers (20) located in an internal space of the body part, provided at an inner part of an upper end portion thereof with an inclined surface (21), and having a lower protrusion part (22) having a top surface locked with a connection part (116) of the locking plate; a guide part (30) fixed to the inner part of the body part and having a receiving groove (31) in which the fixing levers are received; a support part (40) press-fitted into the inner portion of the body part to surround the guide part and supporting the fixing levers; a manipulation part (50) formed integrally with a button (51) protruding out of the body part and a pressing member (55) in a hemispherical shape convexed down; a return spring (60) provided between the fixing lever and the support part to return to allow the fixing lever to return to an initial position of the fixing lever; and a coupling screw (35) coupled with a screw coupling member of the body part to fix the guide part.
Patent KR-20140014647-A (KR)
Title: Wireless power reception apparatus and method
Inventor: KWON UI KUN
IPC: H02J17/00
Filed: 2012-07-25
Abstract: The present invention relates to a device and method to receive power wirelessly. A wireless power reception device receives power wirelessly through mutual resonance between a source and target resonators. The wireless power reception device connects one of a first capacitor and a second capacitor with the target resonator and controls the dynamic range of an output voltage of the target resonator. The first capacitor has a capacity greater than a capacitor included in the target resonator. The second capacitor has a capacity smaller than the capacitor included in the target capacitor. [Reference numerals] (410) Reception unit; (420) Control unit; (421) Timing control unit
Patent KR-20140014713-A (KR)
Title: Method for controlling brake power of vehicle
Inventor: KIM JAE GON
IPC: B60T8/171
Filed: 2012-07-25
Abstract: The present invention includes a step of sensing a distance from a rear object and transmitting a message to a brake-by-wire system, a step of allowing the brake-by-wire system to extract required braking power corresponding to the distance from the rear object on a look up table, a step of allowing the brake-by-wire system to apply the braking power of a vehicle according to the size of the real braking power against the required braking power by comparing real braking power with the required braking power. [Reference numerals] (S110) Set an alarm level and calculate a distance from a rear object; (S120) Transmit the distance from the rear object; (S130) Extract required braking power on a look up table; (S140) Apply the braking power according to the size of the real braking power with the required braking power
Patent KR-20140015853-A (KR)
Title: The vessel having the thruster
Inventor: KIM BUM YOUNG
IPC: B63H5/125
Filed: 2012-07-25
Abstract: The present invention relates to a vessel having a thruster capable of repairing the thruster without moving a hatch by using a separate crane, and enhancing convenience of manipulation, and reliability. The vessel having the thruster comprises: a hull including a thruster room formed by making a first opening part formed at a deck communicate with a second opening part formed at the bottom; a canister including a thruster driving device therein and rising or falling along an inner surface of the thruster room; the thruster coupled to a lower part of the canister for receiving a driving force from the driving device and providing the thrust to the hull; the hatch installed at the deck, opening and closing the first opening part and if the canister rises, being placed at the upper part of the canister and getting opened; and a blocking film positioned between the deck and the hatch for sealing the first opening part.
Patent KR-20140014927-A (KR)
Title: Apparatus of bumper air bag for vehicles
Inventor: JEONG HUN HEE
IPC: B60R19/24
Filed: 2012-07-27
Abstract: The present invention relates to a bumper airbag device for vehicles to prevent the scattering of a bumper and surrounding components, and secondary damage caused by the scattering. To achieve this, the present invention includes a bumper mounted on the front side of a vehicle to absorb shock; an airbag cushion to be unfolded towards the front side of the vehicle; a panel part which is arranged on the front side of the airbag cushion to mount the airbag cushion on the bumper and which has a dent part dented in the longitudinal direction; and a reinforcing panel part mounted on the dent part to join left and right ends to the airbag cushion.
Patent KR-20140015074-A (KR)
Inventor: CHEON MIN KYOUNG
IPC: H01F17/04
Filed: 2012-07-27
Abstract: 본 발명은 이중 코팅된 분말을 포함하는 자성체 본체; 상기 자성체 본체 내부에 형성된 내부전극; 및 상기 자성체 본체의 외측에 형성되며, 상기 내부전극과 전기적으로 연결된 외부전극; 을 포함하며, 상기 이중 코팅된 분말은 금속자성분말, 상기 금속자성분말 상에 형성되는 제1 산화물 코팅층 및 상기 제1 산화물 코팅층 상에 형성되며 상기 제1 산화물 코팅층의 산화물과 다른 산화물을 포함하는 제2 산화물 코팅층을 포함하는 파워 인덕터를 제공한다.
Patent KR-20140023556-A (KR)
Title: Digital device
Inventor: LEE SANG CHUEL
IPC: H04Q9/00
Filed: 2012-08-16
Abstract: A digital device according to the present invention comprises: a touchpad present on a designated position in a frame of the digital device which is formed to be shielded by a housing of the digital device and has at least one contact point; a motion input unit which is formed to be protruded to the outside of the housing and to have a contact or a non-contact state with the contact point; a touch sensor IC which determines an input signal according to the contact state of the motion input unit and the contact point by being connected to the touchpad; and a control unit which controls an operation of the digital device according to the determination result of the touch sensor IC. [Reference numerals] (172) Motion input unit; (174) Touch pad; (176) Touch sensor IC
Patent KR-20120114198-A (KR)
Title: Method and apparatus for prediction of adaptive motion vector in multi-viewpoint image
Inventor: KIM DAE HEE
IPC: H04N13/00
Filed: 2012-08-31
Abstract: PURPOSE: A method for adaptively estimating a motion vector in a multi-view image and a method thereof are provided to reduce a motion vector difference using only blocks related to a current frame among surrounding blocks, thereby increasing a compression rate. CONSTITUTION: A block detecting unit(110) detects only blocks, which refers to the same block as a block to which a current block temporally or spatially refers, among blocks adjacent to the current block. An adaptive estimating unit(140) calculates an estimation motion vector value based on the number of blocks and motion vectors of blocks which are detected in a temporal vector estimating unit or a spatial vector estimating unit. [Reference numerals] (110) Block detecting unit; (120) Time calculating unit; (130) Space calculating unit; (140) Adaptive estimating unit
Patent KR-20140033834-A (KR)
Title: Method of arranging power-lines for an organic light emitting display device, display panel module employing the same, and organic light emitting display device having the same
Inventor: LEE HAE YEON
IPC: H05B44/00
Filed: 2012-09-11
Abstract: A method for arranging a power line, capable of arranging a plurality of power lines between a display panel and a power supply circuit in an organic light emitting display device includes the steps of: symmetrically arranging first high power lines which transmit first high power voltages to be commonly applied to first pixels; symmetrically arranging second high power lines which transmit second high power voltages to be commonly applied to second pixels outside the first high power lines; and symmetrically arranging third high power lines which transmit third high power voltages to be commonly applied to third pixels outside the second high power lines. Thereby, the brightness uniformity of the display panel is remarkably improved in the organic light emitting display device. [Reference numerals] (AA) Start; (BB) End; (S120) Symmetrically arrange first high power lines; (S140) Symmetrically arrange second high power lines outside the first high power lines; (S160) Symmetrically arrange third high power lines outside the second high power lines
Patent KR-20140037661-A (KR)
Title: Separator for electrochemical device and electrochemical device including the same
Inventor: LEE JOO SUNG
IPC: H01M2/14
Filed: 2012-09-19
Abstract: The present invention relates to a separator for an electrochemical element and an electrochemical element including the same and, more specifically, to a separator which includes: a porous base material; a porous coating layer which is formed on at least one surface of the porous base material and includes a network structure formed by inorganic particles being connected to each other and binder polymers. The thermal conductivity of the network structure is equal to or greater than 50 W/mK. According to the present invention, by including the porous coating layer which includes the network structure formed by inorganic particles being connected to each other and having high thermal conductivity, the separator is able to deliver heat generated inside an electrochemical element to the outside and discharge the heat outside the electrochemical element, thereby enhancing safety of the electrochemical element.
Patent KR-20130044157-A (KR)
Title: Healds with thread-friendly thread eye
Inventor: GERTH CHRISTIAN
IPC: D03C9/02
Filed: 2012-10-17
Abstract: PURPOSE: A heald with a thread-friendly thread eye is provided to exclude inserts for a heald body such as a heald rail by directly defining limitations by the heald body. CONSTITUTION: A heald with a thread-friendly thread eye comprises the thread eye which is arranged to accommodate warp yarn. The warp yarn passes through the thread eye and moves in a warp yarn direction(F). The thread eye has a limit by two thread supports(25) which are located in a longitudinal direction and spaced from each other at a constant distance. The thread support side is extended along a first side direction surface(33) and a second side direction surface(34). Each of the thread supporting sides has a first surface part(42) and a second surface part(43) which are connected to each other by a bent part(44) to remove steps and edges.
Patent KR-20140049309-A (KR)
Title: Touch panel and method for manufacturing the same
Inventor: KIM TAE HOON
IPC: G06F3/041
Filed: 2012-10-17
Abstract: The present invention configures a touch panel to include a transparent substrate, an electrode pattern patterned on the transparent substrate; and a photosensitive ink layer patterned between the transparent substrate and the electrode pattern to correspond to the electrode pattern. The touch panel is manufactured in the steps of: forming the conductive photosensitive ink layer on the transparent substrate and patterning the conductive photosensitive layer through light exposure and development; and forming the electrode pattern by performing electrolytic plating of the photosensitive ink layer on a seed layer.