baber/WOPTO huggingface dataset:
Patent KR-20140006188-A (KR)
Title: Membrane with titanium oxide nanostructure and method for fabricating the same
Inventor: HONG SEOK WON
IPC: B01D69/02
Filed: 2012-06-27
Abstract: The present invention relates to a membrane combined with a titanium dioxide nanostructure, capable of suppressing reduction of a specific surface area or the permeability of the membrane in fixing titanium dioxide to the membrane, and maximizing the removal efficiency of micro contaminants by titanium dioxide and the membrane, and a fabricating method thereof. The manufacturing method of a membrane combined with a titanium dioxide nanostructure comprises a step of laminating a polymer nanostructure on a membrane; a step of forming a titanium dioxide nanostructure; and a step of fixing the titanium dioxide nanostructure on the membrane by thermal press, wherein the step of laminating a polymer nanostructure on a membrane comprises a process of preparing a mixed solution including a polymer precursor and a membrane, and a process of depositing polymer nanowires on the membrane by electrospinning of the mixed solution. [Reference numerals] (202) Laminate polymer nanostructure on a membrane by electrospinning a mixed solution containing a polymer precursor; (203) Prepare a mixed solution including a titanium dioxide precursor and a substrate; (204) Laminate a titanium dioxide nanostructure on the substrate by electrospinning the mixed solution containing the titanium dioxide precursor; (205) Control the ratio of crystal phase of the titanium dioxide nanostructure by plasticizing the substrate; (206) Fix the polymer nanostructure and the titanium dioxide nanostructure on the membrane through thermal press; (S201) Prepare the mixed solution including the polymer precursor and the membrane
Patent KR-20130002285-A (KR)
Title: Method and apparatus for video encoding with arithmectic encoding, method and apparatus for video decoding with arithmectic decoding
Inventor: KIM IL KOO
IPC: H03M7/30
Filed: 2012-06-27
Abstract: PURPOSE: A video coding method, an apparatus thereof, a video decoding method, and an apparatus thereof are provided to increase the efficiency of a symbol encoding/decoding process by applying a simple binarizing mode. CONSTITUTION: A video decoder performs parsing of symbols of image blocks from received bit stream(61). The decoder classifies a current symbol into a prefix bit string and a suffix bit string(63). The decoder performs arithmetic decoding according to an arithmetic decoding method(65). The decoder performs de-binarization according to each binarization method(67). The decoder restores the image blocks(69). [Reference numerals] (61) Parsing symbols of blocks from a bit stream; (63) Classifying a current symbol into a prefix bit string and a suffix bit string based on a threshold value determined based on a size of a block; (65) Decoding symbols according to an arithmetic decoding method which is individually determined for a prefix bit string and a suffix bit string; (67) Executing de-binarization of symbols according to each binarization method which is individually determined for a prefix bit string and a suffix bit string; (69) Restoring blocks by predicting and inverting blocks by using restored current symbols by decoding symbols; (AA) Start; (BB) End
Patent KR-20140003066-A (KR)
Title: Apparatus of cleaning the fishery products
Inventor: BANG BYEONG HUN
IPC: A23B4/30
Filed: 2012-06-29
Abstract: The sterilization washing apparatus of fishery products according to the present invention comprises a main body including a tray loading fishery products; an inner space in which the tray is placed; a door in which the tray enters formed on one side; an ozone water injector supplying ozone water produced from an ozone water supplier and formed on the outer side; an ozone water sprayer equipped in the inner side and having multiple nozzles spraying the ozone water supplied through the ozone water injector toward the tray placed in the inner space; an ultraviolet lamp equipped on the inner side to irradiate UV toward the tray placed in the inner space; and a blowing fan equipped on the upper side for circulation of the ozone water sprayed in the inner space. The sterilization washing apparatus for fishery products according to the present invention sterilizes fishery products with highly concentrated ozone water which enables to inhibit microorganism due to the sterilization effect; is able to safely distribute fishery products as microorganism production in the fishery processed products is suppressed; and enables to increase the circulation period than the existing products.
Patent KR-20140005484-A (KR)
Title: Laundry machine having a jog dial
Inventor: YOUK NA YOUNG
IPC: D06F33/02
Filed: 2012-07-04
Abstract: A purpose of the present invention is to provide a washing machine which is convenient for a user. The present invention includes a cylindrical dial nob generating electrical signals to control the washing machine by being rotated clockwise and counterclockwise and a jog dial including a display unit displaying information on the washing machine by being installed on the center of the dial nob. The display unit includes a fixed display unit displaying the information by being fixed to one side and a movable display unit changed according to a driving situation of the washing machine. [Reference numerals] (122) Xxx course
Patent KR-20140007176-A (KR)
Title: Apparatus for spraying water particle for cleaning
Inventor: LEE JAE KUE
IPC: B08B3/02
Filed: 2012-07-09
Abstract: The present invention relates to a water dissociation spraying device for cleaning and, more specifically, a water dissociation spraying device for cleaning which is characterized by spraying air of high pressure into water for obtaining water particles without spraying the water to a glass substrate when the water is injected through a nozzle in a cleaning process in which foreign substances of the glass substrate is removed and removing the contaminated foreign substance from the glass substrate by discharging the water particles obtained due to the air of the high pressure with the nozzle and spraying the water into the glass substrate.
Patent KR-20120093798-A (KR)
Title: Barium titanate powder, process for producing the same, dielectric ceramic, and laminated ceramic capacitor
Inventor: MATSUDA MAKOTO
IPC: C04B35/468
Filed: 2012-07-10
Abstract: PURPOSE: A manufacturing method of barium titanate based powder is provided to smooth surfaces and enhance density of dielectric ceramic layers in a laminated ceramic condenser. CONSTITUTION: A manufacturing method of barium titanate based powder comprises the following steps: preparing small material powder of distribution which becomes raw materials of barium titanate based powder; dispersing the small material powder into a dispersing medium; precipitating the small material powder in the dispersing medium; and extracting only the small material powder located at the predetermined sedimentation distance from the dispersing medium. The average particle diameter, D1, of the barium titanate based powder is 10-200 nano meters. If the maximum grain size is D2 and the minimum diameter is D3, 1.0<D2/D1=2.0, and 0.5=D3/D1<1.0. The barium titanate based powder is used in the dielectric ceramic layer(2) of the laminated ceramic condenser(1).
Patent KR-20140011578-A (KR)
Title: Method for preparing of fine pigment and pigment dispersion composition for color filter comprising the same
Inventor: LEE SU HYUN
IPC: G02B5/20
Filed: 2012-07-17
Abstract: The present invention relates to a method for manufacturing a fine pigment and a pigment dispersion composition for a color filter containing the fine pigment and, more specifically, to a method for manufacturing a fine pigment which prepares a mixed composition by mixing water-soluble inorganic salt, a water-soluble organic solvent, a resin, a sulfonated quinophthalone-based dispersion agent and removes the water-soluble inorganic salt and pigment dispersion composition from the mixed composition, and the pigment dispersion composition for a color filter containing the fine pigment manufactured thereby. The pigment dispersion composition. The pigment dispersion composition according to the present invention exhibits excellent pigment dispersibility and dispersion stability and is able to be usefully applied to the manufacture of a color filter with improved pattern characteristics, photolithography process properties, chemical resistance and color reproduction properties by having high brightness, contrast and transmittance.
Patent KR-20140010826-A (KR)
Title: Refrigerator with sealing apparatus for drawer
Inventor: PARK KYONG BAE
IPC: F25D25/00
Filed: 2012-07-17
Abstract: The present invention relates to a refrigerator with a drawer sealing device, comprising a drawer sealing device including a case formed inside a cooling chamber and forming a space with an open front surface; a drawer kept inside the case with a handle to can be drawn out; a sealing member formed at a contact region of the case and the drawer and sealing the inside and the outside when the drawer is kept; a protrusion part formed on the case; and a fixing arm separated from the protrusion part and a sealing position sealing the drawer by being combined with the protrusion when the drawer is kept and arranged inside the drawer to rotate between release positions releasing the sealing state; and an operation switch formed at the drawer and moving the fixing arm between the sealing position and release position. Therefore, the present invention suppresses the restriction of operation components by keeping the operable components inside.
Patent KR-20130010847-A (KR)
Title: Low stress cavity package for back side illuminated image sensor, and method of making same
Inventor: OGANESIAN VAGE
IPC: H01L27/14
Filed: 2012-07-18
Abstract: PURPOSE: A low stress cavity package for a rear illumination image sensor and a manufacturing method thereof are provided to prevent metal diffusion to a crystal handler by forming a metal layer on dielectric materials after the dielectric materials are formed. CONSTITUTION: An optical detector(14) and a contact pad(16) are formed on the lower surface of a substrate(12). Bonding materials(20) are interposed between a handler(18) and the substrate. A color filter(22) and a microlens(24) are mounted on the rear of the substrate. The inside of the cavity is filled with a compliment dielectric material(32). An electrical wire is formed in a metal layer(36) and transmits signals from the contact pads to a BGA wire(42).
Patent KR-20140012869-A (KR)
Title: A hot water mat
Inventor: LEE SUNG SOOK
IPC: F24D19/10
Filed: 2012-07-23
Abstract: The present invention relates to a hot water mat being composed of a wall-hanging hot water boiler to prevent an overflow or a leakage of hot water, and more specifically to a hot water mat being composed of a wall-hanging hot water boiler having a wall hanging unit. According to the present invention, it is possible to prevent contamination of a place where the hot water mat is used, by an overflow of hot water since the water boiler is used while being hung on a wall by the wall hanging unit.
Patent KR-20130016065-A (KR)
Title: Display method, display device, electronic system, and light unit
Inventor: TAKAHASHI KENICHI
IPC: G02B27/22
Filed: 2012-07-25
Abstract: PURPOSE: A display method capable of displaying a stereoscopic image, a display device thereof, an electronic system thereof and a lighting unit thereof are provided to detect the posture of the display device about an observer, form the light emitting pattern of the lighting unit in response to the detected posture of the display device and indicate a visual point image, thereby recognizing a good stereoscopic image even in the case of rotating the display device to a random direction. CONSTITUTION: A sensor unit(10) detects the posture of a display device(100) in order based on a command from a control unit(40) and transmits detected posture information to the control unit. The control unit provides a control signal to each of a display driving unit(50) and a backlight driving unit(60) based on an image signal supplied from outside and the posture information from the control unit and controls operation by the synchronization of the display driving unit and the backlight driving unit. The display driving unit drives a display unit(20) based on the image signal supplied from the control unit. The backlight driving unit drives a backlight(30) based on a backlight control signal supplied from the control unit. [Reference numerals] (10) Sensor unit; (20) Display unit; (30) Backlight; (40) Control unit; (50) Display driving unit; (60) Backlight driving unit
Patent KR-20140017167-A (KR)
Title: Lf-refining method for improving desulfurization effiency
Inventor: LEE JAE HYEOB
IPC: C21C7/064
Filed: 2012-07-31
Abstract: The present invention relates to a ladle refining (LF) method for improving desulfurization efficiency, the LF method comprising: a step of reducing oxygen content in molten steel by injecting a deacidifcation supplementary material into the molten steel while containing the molten steel, which is transferred from an electric furnace, in a ladle; a step of reducing sulfur content in the molten metal by injecting a Ca-Si desulfurization supplementary material into the molten metal to control ingredients in the molten steel and remove sulfur from the molten steel at the same time; and a step of stirring the molten steel.
Patent KR-20140021390-A (KR)
Title: Vehicle type apparatus for laying corrugated pipe
Inventor: HWANG JUNG HO
IPC: H02G1/06
Filed: 2012-08-10
Abstract: A vehicle type corrugated pipe laying device according to the present invention is a vehicle type corrugated pipe laying device comprising; a working vehicle having a cargo box and a crane; a roll supplying unit which loads a corrugated pipe twined as a roll shape using the crane; and a thermal deformation unit which draws the corrugated pipe from the roll supplying unit and pushes it through a tunnel type heater and thermally transforms it into a straight line shape. The roll supplying unit comprises; an open drum which is formed into left and right half bodies and opens and closes a center space; a drum opening and closing device which moves both sides of the open drum and opens and closes the open drum; a drum holder in which the drum opening and closing device is installed; and a drum driving device which is mounted on the drum opening and closing device and normally/reversely rotates the open drum.
Patent KR-20140021446-A (KR)
Title: Method for preparation of lithium metal phosphate
Inventor: SONG HYUN A
IPC: B01J19/24
Filed: 2012-08-10
Abstract: The present invention relates to a manufacturing method of a lithium metal phosphate. The manufacturing method includes a step of mixing a ferric salt solution and a phosphate solution in a reactor; a step of applying shear stress to the mixed solution in the reactor to form a suspension containing nanosized ferric phosphate particles; and a step of mixing the ferric phosphate with lithium raw material and sintering it. The lithium metal phosphate is represented by formula LiM<sub>n</sub>FePO<sub>4</sub><sub /> where M is selected from Ni, Co, Mn, Cr, Zr, Nb, Cu, V, Ti, Zn, Al, Ga, and Mg and n is 0-1. By the present invention, the sintering temperature is decreased than that of the existing methods so that production cost can be saved. The lithium metal phosphate by the method has a chrysolitic structure and when used as a positive active material for a lithium secondary battery, has superior electrical and physical properties than those of lithium metal phosphate manufactured by existing methods. [Reference numerals] (AA) Raw material; (BB) Reactant
Patent KR-20140027766-A (KR)
Title: Solidifying agent for sludge using industrial by-product
Inventor: MOON NAM GOO
IPC: C04B2/02
Filed: 2012-08-27
Abstract: The present invention relates to a functional solidifying agent for sludge using industrial byproducts. More specifically, a deodorant having a zeolite structure, manufactured by using the byproducts derived from a petroleum refinery process and a thermal power generation process, and an apatite-based deodorant, manufactured by using the byproducts of a non-ferrous smelting process, are included into quicklime and paper ash, which are materials for a traditional solidifying agent. Therefore, the solidifying agent is environmentally friendly, and the efficiency of the solidifying agent and the function of deodorization can be maintained at low costs, at the same time, resolving the problems regarding resource recirculation.
Patent KR-20140030552-A (KR)
Inventor: CHOI YOUNG KYOUNG
IPC: G05F1/565
Filed: 2012-08-31
Abstract: 본 발명에 따른 기준전압 발생장치는 공전변동에 둔감한 기준전압을 생성하는데,  온도변화에 독립적인 제 1 전압을 생성하기 위한 제 1 전압생성부, 온도변화에 독립적인 제 2 전압을 생성하기 위한 제 2 전압생성부, 제 1 전압생성부로부터 출력된 제 1 전압에 응답하여 제 2 전압의 레벨을 보상하기 위한 보상부, 및 제 2 전압에 응답하여 기준전압을 출력하기 위한 출력부를 구비한다.
Patent KR-20140040311-A (KR)
Title: Apparatus and method for supporting electronic test
Inventor: CHO KOOK RAE
IPC: G06Q50/20
Filed: 2012-09-24
Abstract: An apparatus and a method for supporting an electronic test are disclosed. The apparatus for supporting an electronic test comprises: an interface for extracting an electronic test paper and a test taker list from a test distributing request by being linked with the test distributing request from a test subject server; and a processor for identifying a first piece of identification information on a test taker on the test taker list, providing the extracted electronic test paper to a test taker terminal corresponding to the first piece of identification information, receiving an answer sheet for the electronic test paper from the test taker terminal, and providing the answer sheet to the test subject server. [Reference numerals] (103) Test subject server; (105) Electronic test support apparatus; (107) Proctor terminal; (AA) First test taker terminal; (BB) Second test taker terminal; (CC) n^th test taker terminal
Patent KR-20140047847-A (KR)
Title: Apparatus and method for three dimensional orthogonal frequency division multiplexing
Inventor: PARK SANG KYU
IPC: H04L27/26
Filed: 2012-10-15
Abstract: A tree-dimensional orthogonal frequency division multiplexing apparatus and a method for the same are disclosed. The disclosed three-dimensional orthogonal frequency division multiplexing apparatus includes a three-dimensional signal mapping unit to map N input signals on three-dimensional coordinates of a signal configuration respectively. The signal points of the signal configuration includes: first signal points arranged on a peak point of an external hexahedron which has a weight center point as a starting point of a three-dimensional orthogonal coordinate and second signal points arranged on a peak point of an internal hexahedron which is rotated with a predetermined angle along a coordinate shaft of the orthogonal coordinate which has the weight center point as the starting point of the three-dimensional orthogonal coordinate. According to the present invention, symbol error rates of a reception end can be reduced by increasing a minimum Euclidean distance between the signal points and without changing the average transmission power.
Patent KR-20140056431-A (KR)
Title: Apparatus and method for chamfering of flexible display
Inventor: OE DOO SEOK
IPC: H05B33/10
Filed: 2012-10-25
Abstract: The present invention provides a chamfering apparatus of a flexible display device capable of chamfering an edge region, and a manufacturing method thereof. According to the present invention, the chamfering apparatus of the flexible display device comprises: a stage on which the flexible display device is mounted; a carrier film supply unit supplying a carrier film to the stage before the flexible display device is mounted on the stage; an alignment unit aligning the flexible display apparatus on a chamfering position when the flexible display device is formed on the carrier film; a punching unit for chamfering the edge region of the aligned flexible display device using a blade for cutting; and a recovery unit connected to the punching unit to recover the residues cut from the flexible display device.
Patent KR-20140054578-A (KR)
Title: Ruthenium nanoparticles embedded silica catalyst and production of γ-butyrolactone from succinic anhydride using thereof
Inventor: LEE DO HOON
IPC: B01J23/46
Filed: 2012-10-29
Abstract: The present invention relates to a method by which a ruthenium nanoparticle-carrying silica catalyst can be obtained from a synthetic solvent without a process of separating ruthenium nanoparticles. The present invention relates to the ruthenium nanoparticle-carrying silica catalyst produced by the method, and a method for producing gamma-butyrolactone by a hydrogenation reaction of succinic anhydride.
Patent KR-20140067643-A (KR)
Title: Lcd display apparatus
Inventor: LEE SAM
IPC: G09F9/35
Filed: 2012-11-27
Abstract: The present invention relates to an LCD display device which can adjust a temperature to obtain a satisfactory display response. The LCD display device according to an embodiment of the present invention comprises a temperature sensor; a backlight; a light guide plate for transmitting light generated from the backlight; an infrared lamp for emitting infrared light; a liquid crystal layer having liquid crystals; an infrared absorption sheet which includes an infrared absorption layer to absorb the infrared light emitted from the infrared lamp and an infrared reflection coating layer formed on the opposite surface to the direction in which the infrared light is absorbed; and a control unit which controls the driving of the infrared lamp based on a temperature detected by the temperature sensor.
Patent KR-20140083068-A (KR)
Inventor: KIM DAE SUN
IPC: B42D25/00
Filed: 2012-11-28
Abstract: In the present invention, provided is a card bonded with metal, including a body which is based on metal, serves as a card body, and includes a frame having a frame part provided at outer portions of front and rear surfaces and a receiving space recessed inward of the frame part; and front and rear plates including metal bonded to the receiving space formed in the front and rear surfaces of the body using an adhesive agent. According to the present invention, metal plates are firmly bonded to the front and rear surfaces of the body to form a differentiated metal card. A finer and brilliant appearance is obtained by the gloss and the color of the metal plate, so that the quality of the card may be heightened. In addition, the bonding strength of the metal plates bonded to the front and rear surfaces of the body is increased after the metal card has been coupled, so that the metal plates are not easily delaminated or separated due to external force, and thus the metal card has superior durability. Accordingly, a user can stably use the metal card.
Patent KR-20140068496-A (KR)
Title: A Thin-film Type Gene Amplifying Chamber and A Gene Amplifying Method Using This Chamber.
Inventor: PARK JUNG YOUN
IPC: C12M1/34
Filed: 2012-11-28
Abstract: The present invention relates to a portable gene amplifier having a simple operation. The present invention relates to a thin-film type gene amplification chamber which enables general users to simply perform a gene amplification process extracted from cell tissues which used to be possible only by researchers in a conventional laboratory by processing various devices and reagents and performing an experiment for a predetermined time; and to a gene amplification method using the same.