baber/WOPTO huggingface dataset:
Patent KR-20140031726-A (KR)
Title: Semiconductor light emimitting device
Inventor: JEON SOO KUN
IPC: H01L33/36
Filed: 2012-09-05
Abstract: The present invention relates to a semiconductor light emitting device comprising a growth substrate, a plurality of semiconductor layers, a non-conductive reflecting film, a first electrode, and a second electrode. The plurality of semiconductor layers is formed on the growth substrate and comprises a first semiconductor layer having first conductivity, a second semiconductor layer having second conductivity different to the first conductivity, and an active layer which is interposed between the first semiconductor layer and the second semiconductor layer and which generates light by recombining electrons and holes. The non-conductive reflecting film is formed on the second semiconductor layer to reflect the light from the active layer to the growth substrate and is extended to the growth substrate. The first electrode supplies at least one among electrons or holes to the first semiconductor layer. The second electrode supplies the remaining one among the electrons or holes to the second semiconductor layer.
Patent KR-20140032113-A (KR)
Title: Method for localizing intelligent mobile robot by using natural landmark, artificial landmark and encoder
Inventor: SONG HO JEONG
IPC: G05D1/02
Filed: 2012-09-06
Abstract: Provided in the present invention is a position recognition method for an intelligent mobile robot using a natural landmark, an artificial landmark, and an encoder. The intelligent mobile robot comprises: an image obtaining unit which obtains an image; an image processing unit which processes the obtained image; a map generating unit which generates a map using the image processing results; a position recognizing unit which determines the position of a robot using the image processing results and the generated map; and a position combining unit which combines the determined position and the information on an encoder. The position recognition method for an intelligent mobile robot comprises as follows: a step of checking for a natural landmark or an artificial landmark in an inputted image; a step of removing noise on the above image where the natural landmark or the artificial landmark is checked; a step of extracting a feature point of the natural landmark from the image; a step of extracting a feature point of the artificial landmark from the inputted image; a step of performing a binarization algorithm using the extracted feature points; a step of matching by comparing the information on the performed binarization algorithm with the registered natural and artificial landmarks; a step of performing a position correcting motion using a Kalman filter; and a step of combining the corrected position and the encoder information. [Reference numerals] (AA) Input image; (BB) Check for a natural landmark inside the image; (CC) Check for an artificial landmark inside the image; (DD) Image preprocessing for removing noise; (EE) Extract a feature point of the natural landmark; (FF) Extract a feature point of the artificial landmark; (GG) Is there an external light source (sunlight, lamp)?; (HH) Apply a general binarization algorithm; (II) Apply a strong binarization algorithm against the external light source; (JJ) Compare and match an object on the current screen with the registered natural landmark and artificial landmark; (KK) Remove data noise using a Kalman filter and correct the position; (LL) Detect a heading angle along a straight line fixated to the object; (MM) Is there an artificial landmark?; (NN) Input encoder information; (OO) Calculate the movement/direction; (PP) Is there a natural landmark?; (QQ) Calculate the position using an encoder moving distance; (RR) Calculate the position by converging the natural landmark and the encoder data; (SS) Output the coordinate; (TT) End
Patent KR-20140032151-A (KR)
Title: Derivatives of cyclohexandiol and cosmetic composition comprising the same
Inventor: CHEON JONG WOO
IPC: A61Q19/02
Filed: 2012-09-06
Abstract: The present invention relates to a novel cyclohexandiol derivative, a manufacturing method thereof and a whitening cosmetic composition comprising the same. The novel cyclohexandiol derivative according to the present invention is useful for skin-whitening cosmetics owing to excellent whitening activity induced by inhibiting melanogenesis strongly. (n=m+2 or n=m+3, m=1, 2 or 3, and R3, R4, R5 and R6 represent hydrogen or alkyl groups or acyl groups containing one to 10 carbon atoms respectively and independently.)
Patent KR-20140034567-A (KR)
Inventor: NOH YOUNG KYU
IPC: G11C8/10
Filed: 2012-09-12
Abstract: The present invention provides a semiconductor memory device. The semiconductor memory device comprises: a CAS signal generation unit which generates a CAS signal in response to a read or write command; a first CAS delay which delays the CAS signal; a bank selection unit which generates a bank-selected CAS signal for selecting a bank by using an output of the first CAS delay and a bank address; a second CAS delay which delays and outputs an output of the bank-selected CAS signal output from a bank decoder; an address latch unit which receives and latches a column address according to the output of the first CAS delay and the bank address; a column address latch unit which latches and transmits the latched column address in response to the bank-selected CAS signal provided from the bank selection unit; and a decoder which decodes the column address provided from the column address latch unit in response to the CAS signal output from the second CAS delay. [Reference numerals] (100) CAS signal generation unit; (110) First CAS delay; (120) Bank selection unit; (130) Second CAS delay; (200) Address latch unit; (410,310) Column address latch unit; (420,320) Column address decoder; (430,330) YI selection signal generation unit
Patent KR-20140034571-A (KR)
Title: Apparatus for inspection of dielectric substance and method for inspection of dielectric substance
Inventor: LEE GEUN YOO
IPC: G01N21/88
Filed: 2012-09-12
Abstract: An apparatus for inspecting a dielectric substance comprises: a light emitting unit which radiates light to a dielectric substance; a light amount measuring unit which measures the amount of light passing the dielectric substance; and a determining unit which determines the existence of a defect in the dielectric substance by comparing the measurement value of the light amount measuring unit with a previously set reference value.
Patent KR-20130043060-A (KR)
Title: Urethane resin composition for polishing pad and polyurethane polishing pad
Inventor: ODA YOSHIYUKI
IPC: C08J5/14
Filed: 2012-09-18
Abstract: PURPOSE: A urethane resin composition for polishing pads is provided to provide to provide a polishing pad with excellent polishing rate, scratch resistance, and flatness and to have excellent durability. CONSTITUTION: A urethane resin composition for polishing pads comprises a base material which contains a urethane prepolymer which contains an isocyanate group, a hardening agent containing a functional group reactable with the isocyanate group and additionally comprises fumed silica. The use amount of the fumed silica is 0.5-2 parts by weight based on 100.0 parts by weight of the urethane prepolymer. The fumed silica is hydrophobic fumed silica. A polishing pad is obtained by using the urethane resin composition for polishing pads.
Patent KR-20140036703-A (KR)
Title: System for lighting control and method for operating the same
Inventor: HER SEUNG HOOY
IPC: H05B37/02
Filed: 2012-09-18
Abstract: The present invention relates to a lighting control system remotely controlling lighting devices and a control method thereof, that are a system remotely controlling an electric element including the lighting devices and a control method thereof. An embodiment of the invention is a lighting control system including a lighting device, a terminal generating a control message including a lighting parameter of the lighting device and transmitting it, a controller identifying a control target lighting device from the control message and transmitting the message, and an operator extracting the lighting parameter from the message to control the output of the lighting device. The lighting device, the terminal generating a control message including a lighting parameter of the lighting device and transmitting it, and the operator extracting the lighting parameter from the message to control the output of the lighting device are included. [Reference numerals] (100) First lighting device; (200) First controller; (300) First operator; (400) Wire/wireless communication network; (500) Terminal; (AA) Lighting device; (BB) Nth lighting device; (CC) Nth operator; (DD) Nth controller
Patent KR-20140039653-A (KR)
Title: Wire bonding surface mount devices and semiconductor package
Inventor: KIM HEE CHEOL
IPC: H01L25/16
Filed: 2012-09-24
Abstract: The present invention relates to wire bonding surface mount devices and a semiconductor package and, more specifically, to wire bonding surface mount devices and a semiconductor package to improve a routing capacity in designing a semiconductor chip by directly bonding the semiconductor chip to surface mount devices using a wire.
Patent KR-20140041980-A (KR)
Title: Planar heat generator
Inventor: JO BYOUNG KOOK
IPC: H05B3/20
Filed: 2012-09-25
Abstract: A planar heating element is disclosed. The planar heating element according to an embodiment of the present invention comprises: a first film consisting of resin; a plurality of heating elements which are laminated on the first film and arranged to be spaced apart at predetermined intervals; a first metal film which is laminated on the first film and is cross-connected with the plurality of heating elements; a second metal film which is in contact with the first metal film and is spaced apart from the heating element; and a second film which is bonded onto the heating element, the first film, the first metal film, and the second metal film, wherein a heating element penetrating hole which penetrates the inside and outside of the heating element is formed in the heating element.
Patent KR-20140042048-A (KR)
Title: Bath agent containing artemisia annua
Inventor: CHUN YONG JIN
IPC: A61K8/97
Filed: 2012-09-27
Abstract: The present invention relates to a bath agent containing Artemisia annua, and more specifically, to a bath agent which contains: a mixed extract of an Artemisia annua extract, a guava leaf extract, a retinispora leaf extract, and a catalpa leaf extract; one or more than two washing agent selected from sodium lauryl sulfate, ammonium lauryl sulfate, magnesium lauryl sulfate, and lauryl sulfate triethanolamine; one or more than two surfactants selected from LAS (liner alkylbenzene sulfonate), AOS (a-olefin sulfonate), AS (alcohol sulfate), and AE (alcohol ethoxylate); sodium chloride; and citric acid.
Patent KR-20140041048-A (KR)
Title: Multi-layered ceramic electronic component
Inventor: PARK KYU SIK
IPC: H01G4/30
Filed: 2012-09-27
Abstract: The present invention provides a multilayer ceramic electronic component which comprises a ceramic element on which a plurality of dielectric layers are stacked; a plurality of first and second internal electrodes which are formed on at least one side of the dielectric layer and are alternately exposed through both cross sections of the ceramic element in the stack direction of the dielectric layer; a first vibration absorbing layer which is formed on one side of the ceramic element in the stack direction of the dielectric layer and has a thickness between 3 and 500um; first and second external electrodes which are formed on both cross sections of the ceramic element and are electrically connected to the exposed parts of the first and second internal electrodes; and a printed circuit board on which the surfaces of the first and second external electrodes on which the first vibration absorbing layer is formed are mounted.
Patent KR-20140043201-A (KR)
Title: Method for marking of bulkhead of ship and marking board using thereof
Inventor: DOO HYUN SEONG
IPC: B63B9/06
Filed: 2012-09-28
Abstract: Disclosed are a method for marking on the bulkhead of a ship and a marking board used for the same. The method for marking on the bulkhead of a ship, according to an embodiment of the present invention, includes: a step for designating the marking locations on the bulkhead of a ship; a step of positioning a marking board onto the designated marking locations; a step of transcribing marks along the designated outline on the marking board; and a step of forming beads by welding the outline.
Patent KR-20140047748-A (KR)
Title: A protect apparatus for fire detect
Inventor: CHO JAE JIN
IPC: G08B17/10
Filed: 2012-10-05
Abstract: A fire detection and protection apparatus according to an embodiment of the present invention comprises: a fire detection unit installed in a building and generating a signal by detecting smoke or temperature; and a fire detection main body coupled or separated to an upper portion of the fire detection unit, disposed to fix the fire detection unit to a ceiling while the fire detection unit is coupled with the fire detection main body, and formed a wire of a fire pipe not to be exposed to outside, wherein the fire pipe is disposed to electrically connect to the fire detection unit. [Reference numerals] (AA) Fire pipe
Patent KR-20140045236-A (KR)
Title: Heat shield structure for silicon ingot grower
Inventor: KIM KWANG HUN
IPC: H01L21/02
Filed: 2012-10-08
Abstract: The present invention relates to a heat shield structure for a silicon ingot grower, and more specifically, to a heat shield structure for a silicon ingot grower forming an interference prevention unit on the heat shield structure for securing a viewing angle of a camera, thereby allowing the growth of a large diameter ingot in a small diameter ingot grower. The present invention provides the heat shield structure for the silicon ingot grower including a camera on one side which shields heat toward a monocrystal ingot growing from a silicon solution inside a crucible, wherein the heat shield structure includes at least one interference prevention unit formed by penetrating toward a longitudinal direction for securing a measurement viewing angle of the camera.
Patent KR-20140046909-A (KR)
Title: Moving type lifting apparatus including torque adjustable driving assistance unit
Inventor: KO CHEOL WOONG
IPC: A61G7/10
Filed: 2012-10-11
Abstract: The present invention relates to a moving type lifting device including a torque adjustable driving assistance unit. Disclosed in the present invention is a moving type lifting device including a torque adjustable driving assistance unit which comprises the followings: a lifting unit including a base having multiple moving wheels, a bed part in which user can seat on, a lifting and falling frame selectively adjusting the height of the bed part by combining with the bed part and being formed after being extended to the upper direction, supporting the bed part to locate the bed part to more than a predetermined height from the ground level; a handle which is connected to a driving assistance unit, can selectively adjust the torque of the operating wheel, and the lifting unit, and user can grip for using by having an operating wheel combining with the base and contacting to the ground, an operating motor providing power to the operating wheel; a controlling unit including a detecting sensor delivering an electric signal by detecting an external force applied by being installed to the handle, a controlling part adjusting the torque and moving condition of the operating wheel according to the electric signal measured from the detecting sensor.
Patent KR-20140047962-A (KR)
Title: Door glass channel for vehicle
Inventor: LEE DONG HYUN
IPC: E05F11/44
Filed: 2012-10-15
Abstract: Disclosed is a door glass channel for a vehicle. The door glass channel according to an embodiment of the present invention includes: a mounting portion which is mounted on the lower part of a door glass; a transporting portion which is coupled to the mounting portion; and a guide member which is coupled to the transporting portion for guiding the transporting portion to slide vertically.
Patent KR-20130043067-A (KR)
Title: Cover with handle structure for facilitating hold a device and method of using the same
Inventor: CHEN JEN TE
IPC: A45C11/00
Filed: 2012-10-15
Abstract: PURPOSE: A cover with a handle structure helping device holding and a method of use thereof are provided to reduce physical injury or fatigue during an operation by enabling a device to be held as the position of a palm of a userpalm moves close to the center of the device. CONSTITUTION: A cover with a handle structure helping device holding includes at least a first joint, ridgeable portions(78,6,79), and a disconnected portion(8). The first joint rotatably connects the cover to a device. The ridgeable portions include at least one second joint formed to be uplifted from the device. The disconnected portion is separated from the second joint. The cover protrudes toward the second side of the device along the first joint and uplifts the ridgeable portions. A tubular space is formed at the inside of the second joint to enable a palm of a user to move close to the center of the device to help device holding, and saves the fingers of the user for holding the cover.
Patent KR-20140050164-A (KR)
Title: Method for manufacturing photo electrode for dye-sensitized solar cell using atmospheric pressure/room temperature plasma and dye-sensitized solar cell using the same
Inventor: LEE GIL JAE
IPC: H01L31/18
Filed: 2012-10-18
Abstract: The present invention relates to a method for manufacturing a photoelectrode for a dye-sensitized solar cell using atmospheric pressure/room temperature plasma and a dye-sensitized solar cell using the same. More specifically, the method for manufacturing a photoelectrode for a dye-sensitized solar cell is capable of improving the photoelectric transformation efficiency through an atmospheric pressure/room temperature plasma manner. The present invention is able to reform the surface of the metal oxide to be hydrophilic at the same time transforming a metastable metal oxide to a stable metal oxide by the atmospheric pressure/room temperature plasma manner, thereby improving the absorption with a dye. Thus, as a lot of electrons can be produced by the optical absorption, consequentially, the photoelectric transformation efficiency can be improved. Furthermore, since the present invention is able to reduce the process time by reducing the dye absorption time and improve the productivity with low price facilities, the present invention is excellent in economic efficiency.
Patent KR-20130045807-A (KR)
Title: Method for predicting quantization parameter based on intra prediction mode and apparatus using the same
Inventor: LEE BAE KEUN
IPC: H04N7/34
Filed: 2012-10-23
Abstract: PURPOSE: A method for predicting a quantization coefficient based on an intra-prediction mode and a device thereof are provided to determine a surrounding reference block based on directivity of the intra-prediction mode of a current block which performs encoding and decoding, thereby performing quantization and inverse quantization by using a quantization coefficient of the surrounding reference block. CONSTITUTION: A decoding device performs entropy decoding of a received bitstream(S600). The decoding device inversely scans a decoded entropy residual signal or a conversion coefficient(S610). The decoding device inversely quantizes the conversion coefficient(S620). [Reference numerals] (AA) Start; (BB) End; (S600) Entropy decoding; (S610) Reverse scan; (S620) Inverse quantization; (S630) Inverse transformation; (S640) Reference pixel generation; (S650) Prediction block generation; (S660) Restoration block generation
Patent KR-20140052451-A (KR)
Title: Thin film transistor substrate having metal oxide semiconductor and manufacturing method thereof
Inventor: LEE EUN HYE
IPC: G02F1/1368
Filed: 2012-10-24
Abstract: The present invention relates to a thin film transistor substrate including a metal oxide semiconductor and a manufacturing method thereof using SiON made with a low temperature process as a protection layer. The thin film transistor substrate including an oxide semiconductor layer according to the present invention includes: a substrate; a pixel region which is defined on the substrate with a matrix method; a thin film transistor which is arranged in the pixel region; a planarization layer which covers the upper surface of the substrate including the thin film transistor; a common electrode which covers the pixel region on the planarization layer; an insulation layer which entirely covers the substrate on the common electrode and includes the SiON; and a pixel electrode which overlap a part of common electrode in the pixel region on the insulation layer.
Patent KR-20140055425-A (KR)
Title: High strength and rapid hardening yellow soil mortar
Inventor: LEE SIN CHUN
IPC: C04B24/24
Filed: 2012-10-31
Abstract: The present invention relates to yellow soil mortar using yellow soil, and more specifically, to yellow soil mortar with rapid curing speeds and improved dimensional stability. The yellow soil mortar with rapid curing speeds and improved dimensional stability according to one embodiment of the present invention includes 50 to 70% by weight of sand, 15 to 30% by weight of yellow soil powder, 5 to 10% by weight of cement, 0.2 to 0.4% by weight of alumina cement, 0.5-2% by weight of cellulose fiber, 1 to 3% by weight of gypsum powder, 3 to 5% by weight of a Vinnapas resin, 0.1 to 0.2% by weight of a hardening retardant, 0.1 to 0.3% by weight of a thickener, 0.2 to 0.6% by weight of a defoaming agent, 0.01 to 0.08% by weight of a spherical repellant, and 0.1 to 0.2% by weight of iron oxide.
Patent KR-20140057435-A (KR)
Title: Method of manufacturing of flexible dye-sensitized solar cells with excellent sealability and dye-sensitized solar cells manufactured by thereof
Inventor: KANG JUNG HYEON
IPC: H01L31/18
Filed: 2012-10-31
Abstract: Disclosed are a method of manufacturing a flexible dye-sensitized solar cell having excellent sealability by improving the bonding force on the interface between a polymer substrate and a metal substrate and a flexible dye-sensitized solar cell manufactured by the same. According to the present invention, the method of manufacturing a flexible dye-sensitized solar cell includes: a step of preparing a polymer substrate and applying plasma treatment on the surface of the polymer substrate; a step of forming a semiconductor electrode by forming a semiconductor oxide electrode on the plasma-treated polymer substrate; a step of forming a relative electrode by forming a catalyst layer on a metal substrate; a step of forming an adhesive layer by bonding the plasma-treated polymer substrate on which the semiconductor electrode is formed and the metal substrate on which the relative electrode is formed; and a step of forming an electrolyte layer in a space partitioned by the adhesive layer between the plasma-treated polymer substrate and the metal substrate.
Patent KR-20140059081-A (KR)
Title: Method for preparing extract of aconitum ciliare decaisne, melia azedarach linne var. japonica makino and rumex crispus l.
Inventor: PARK SOON HAN
IPC: A01N65/32
Filed: 2012-11-07
Abstract: The present invention provides a method for effectively extracting active ingredients from Aconitum ciliare Decaisne, Melia azedarach Linne var. japonica Makino, and Rumex crispus L. The present invention provides extracts of Aconitum ciliare Decaisne, Melia azedarach Linne var. japonica Makino, and Rumex crispus L. including active ingredients, and a composition for preventing insect damage. The composition of the present invention has high possibility to be developed into an effective biological insecticide for aphid. By using the natural insecticide, a usage amount of chemical insecticide can be reduced and contribution to an environmentally-friendly extermination work can be made.