baber/WOPTO huggingface dataset:
Patent KR-20130104583-A (KR)
Title: Power management chip and power management device having the same
Inventor: KIM HO JUNG
IPC: G11C5/14
Filed: 2012-03-14
Abstract: PURPOSE: A power management chip and a power management device including the same improve power efficiency by integrating a power switch and a driver for driving the same on one semiconductor chip. CONSTITUTION: A power management chip (1300) includes a power switch (1310) and a driver unit (1320). The power switch includes a first power switch transmitting high voltage and a second power switch transmitting low voltage. The driver unit generates a driving signal to drive the power switch and includes one or more circuits formed on the same substrate as the power switch.
Patent KR-20130106526-A (KR)
Title: Lighting apparatus and lighting system
Inventor: KIM DAE HUN
IPC: H05B44/00
Filed: 2012-03-20
Abstract: PURPOSE: A lighting device and a lighting control system including the same are provided to expose an antenna out of a radiating metal case, thereby improving the performance of receiving control signals for controlling the lighting device. CONSTITUTION: At least one light emitting element (430) is arranged on a radiating frame (410). A diffusion frame (440) is formed on the radiating frame and protects the light emitting element. The diffusion frame diffuses lights emitted by the light emitting element. A support frame (450) is formed under the radiating frame. A receiving space receiving at least one module (460) is formed on the support frame. The module includes a wireless communication module for transceiving predetermined control signals.
Patent KR-20130107030-A (KR)
Title: Semiconductor package sliming apparatus and method of the same
Inventor: BAE GI HWAN
IPC: H01L21/304
Filed: 2012-03-21
Abstract: PURPOSE: A semiconductor package sliming apparatus and a method thereof are provided to save polishing time by performing a rough polishing process and a normal polishing process separately. CONSTITUTION: A table (10) adsorbs a semiconductor package. A vacuum device applies vacuum to the table. A rough polishing grindstone (21) is positioned on one side of the table. A normal polishing grindstone (31) is positioned on the other side of the table. The rough polishing grindstone and the normal polishing grindstone are installed to both sides of the table respectively.
Patent KR-20130113229-A (KR)
Title: Hybrid metal oxide and method of forming the same and solar cell including the same
Inventor: LIM YOUN HEE
IPC: H01L31/042
Filed: 2012-04-05
Abstract: PURPOSE: A hybrid metal oxide is provided to selectively control the mobility of the electric charge by applying in the intermediate layer with including a first metal, oxygen, and a part in which a second metal is connected with a covalent bond. CONSTITUTION: A hybrid metal oxide of a network structure comprises a first metal, oxygen, and a part in which a second metal is connected with a covalent bond. At least one of the first metal and the second metal has more than two oxidation states. The hybrid metal oxide is represented as below chemical formula 1. Chemical formula 1: M1O2-xM2Ox. In the chemical formula 1, M1 is the first metal, M2 is the second metal, and x satisfies 0.01<x<0.99. The hybrid metal oxide forming method comprises the following steps. A solution which includes the first metal precursor and the second metal precursor is prepared. The hybrid metal oxide of the network structure is formed with sol-gel method from the solution.
Patent KR-20130115822-A (KR)
Title: Method and apparatus of producing functional flow images using plain wave
Inventor: YOO YANG MO
IPC: A61B8/06
Filed: 2012-04-13
Abstract: PURPOSE: A method for generating a functional blood flow image by using plane waves and a device thereof are provided to estimate a cardiac cycle by using only an imaged signal without an electrocardiogram signal, thereby improving the accuracy of a diagnosis. CONSTITUTION: A transducer (220) transmits a plane wave to an object and receives an ultrasonic signal reflected from the object. A receiving beam collection unit (230) collects beams by applying a receiving time delay to the ultrasonic signal. An orthogonal demodulation unit (250) generates an in-phase component and a quadrature component from signals including the beams. A speed calculation unit (263) calculates blood flow speed at an image point of a 2D image. A mapping unit (280) maps the blood flow speed to the image point. A display unit displays the blood flow speed. [Reference numerals] (210) Pulsar; (220) Transducer; (230) Receiving beam collection unit; (240) DC removing filter unit; (250) Orthogonal demodulation unit; (261) Clitter filtering unit; (262) Doppler frequency estimating unit; (263) Speed calculation unit; (264) Dispersion calculation unit; (271) Data buffer unit; (272) Envelope detection unit; (273) Lowpass filter; (274) Cardiac cycle detection unit; (275) Maximum/minimum value detection unit; (276) Indicator calculation unit; (280) Mapping unit; (290) Display unit
Patent KR-20130121279-A (KR)
Title: Light emitting device
Inventor: CHOUNG JAE WOONG
IPC: H01L33/28
Filed: 2012-04-27
Abstract: The embodiment relates to a light emitting device, a method for manufacturing the light emitting device, a light emitting device package, and a lighting system. The light emitting device according to the embodiment includes a substrate, conducive dielectric nanobars separated from each other on the substrate; a light emitting structure formed on each conducive dielectric nanobar, a carbon electrode layer formed on the light emitting structure.
Patent KR-20120122973-A (KR)
IPC: H04L27/34
Filed: 2012-04-27
Abstract: PURPOSE: Envelope extraction with a reduced bandwidth for power modulation s provided to extract an RF envelope of high bandwidth using a low bandwidth calculation approach with improved power efficiency. CONSTITUTION: An envelope detector(220) receives an encoded symbol from a digital data modulator. The envelope detector estimates transmission power information which is related to the encoded symbol. A peak detector(221) receives the transmission power information and detects peak transmission power from two or more successive data points of the received transmission power information. The peak detector supplies a power control signal which represents the detected peak transmission power. The digital data modulator includes quadrature amplitude modulator(QAM). The encoded symbol includes an in-phase component and a quadrature phase component. [Reference numerals] (107) Envelope generator; (220) Envelope detection; (221) Peak detection; (AA) Controller reference
Patent KR-20130024724-A (KR)
Title: Power module and method of manufacturing the same
Inventor: YOSHIDA ISAMU
IPC: H01L21/607
Filed: 2012-05-03
Abstract: PURPOSE: A power module and a method for manufacturing the same are provided to prevent the strength degradation of a binding part and the damage of an insulating substrate. CONSTITUTION: A line pattern(5) is formed in the surface of a substrate(3). A semiconductor device is mounted on the substrate. The semiconductor device is electrically connected to a part of the line pattern. A terminal part includes a lead(7). The lead is electrically connected to the line pattern.
Patent KR-20130128708-A (KR)
Title: Function co-operating method and portable device supporting the same
Inventor: KIM HYUN SEOK
IPC: H04M1/2757
Filed: 2012-05-17
Abstract: The present invention relates to the linkage of functions in a terminal. Disclosed are a terminal supporting the linkage of functions and a method for linking functions, wherein the terminal includes the following parts: a storage part which stores at least one picture to support a gallery function and at least one piece of phonebook information to support a phonebook function; and a control part which recognizes a face contained in the picture, checks if there is phonebook information which has a face picture matching the recognized face, links the matched phonebook information with the recognized face, and generates a gallery-phonebook file. [Reference numerals] (AA) Address;(BB) Group;(CC) Complete;(DD) End;(EE) Busy
Patent KR-20130129756-A (KR)
Title: An asymmetric anthracene derivatives, a method of making the same, and organic electroluminescent device using the same
Inventor: CHOI DON SOO
IPC: C07C211/57
Filed: 2012-05-21
Abstract: The present invention relates to asymmetric anthracene derivatives represented by chemical formula 1, a method for manufacturing the same, and an organic electroluminescent device including the asymmetric anthracene derivatives. In chemical formula 1, Ar1 and Ar2 are independently the same or different from each other, are substituent selected from a group comprising non-substituted phenyl or phenyl which can be substituted with C1-C20 alkyl group or C6-C40 aryl group, phenyl, biphenyl, naphthyl, anthracenyl, penanthracenyl, pyrenyl, pyridinyl, bipyridinyl, pyrazinyl, and triazinyl and Ar3 is a non-substituted heteroaryl group or a heteroaryl group which can be substituted with C1-C20 alkyl group or C6-C40 aryl group. [Reference numerals] (01) Substrate;(02) Anode;(03) Cathode;(06) Light-emitting layer
Patent KR-20130130527-A (KR)
Title: Probe card
Inventor: KIM BYUNG KI
IPC: H01L21/66
Filed: 2012-05-22
Abstract: A probe card for checking semiconductor devices on a wafer comprises a probe substrate, a printed circuit board, a stiffening plate, a cover, and a plurality of relay substrates. The probe substrate comprises a plurality of probes for checking the semiconductor devices. The printed circuit board is arranged on the upper part of the probe substrate and is electrically connected to the probes. The stiffening plate is arranged on the printed circuit board and comprises a disk type main body and a plurality of ribs which is extended to the outer radial shape from the main body. The cover is arranged on the main body and forms an internal space with the main body. The relay substrates are connected to the printed circuit board between the ribs and are extended to the internal space from the printed circuit board.
Patent KR-20130130892-A (KR)
Title: Nitrate concentration measuring method
Inventor: PARK JONG TAEK
IPC: G01N21/78
Filed: 2012-05-23
Abstract: The present invention relates to a detection method for nitrate concentration among water quality measurement methods and, more particularly, to a simple and swift detection method to measure the nitrate concentration using absorption spectrophotometry and colorimetric assay for colors produced through reaction and color-staining processes by adding a nitrate detection reagent to a sample containing nitrate and a collected sample. The present invention provides the following steps. A color change is induced by adding a set amount of the nitrate detection reagent comprising anhydrous magnesium sulfate, zinc powder, sulfanilic acid, copper (II) sulfate, carboxylic acid and monobasic potassium phosphate. The absorption spectrophotometry is used to detect the nitrate concentration based on the degree of the induced color change.
Patent KR-20130131053-A (KR)
Inventor: JOO HWA YOUNG
IPC: A01G13/02
Filed: 2012-05-23
Abstract: 본 발명은 수목 주변에 잡초가 성장하지 않도록 함은 물론, 설치가 용이하도록 하여, 설치 작업에 소요되는 시간 및 인건비를 줄일 수 있게 되는 효과가 있다. 또한, 비료가 천천히 수목에 공급되도록 하여, 작업자가 별도로 비료를 주지 않아도 되어, 수목의 생육에 필요한 양분을 주기적으로 공급할 수 있게 되는 효과가 있다.
Patent KR-20130133530-A (KR)
Inventor: LEE SOON JU
IPC: A45F3/12
Filed: 2012-05-29
Abstract: Disclosed are suspenders which are combined with a knapsack or a waist sack and have a speaker function of generating sound and voice. The present invention, in a shoulder strap in which multiple connection members are stitched to allow a user to wear a knapsack or a waist sack, comprises: a fixing pocket which is stitched on one side of the shoulder strap to contain an amplification device; a coupling part which has a coupling band at the other side of the shoulder strap and allows the attachment or detachment of a movable pocket having such an appropriate size as to receive a sound equipment such as a mobile phone or MP3; a net fabric of which both ends are stitched at the region from above the fixing pocket of the shoulder band to above the coupling part to form a passage where a speaker can be inserted; and cables which are connected to the speaker and the sound equipment inserted in the internal passage of the net fabric. According to the present invention, upper and lower strings connected for movement of the speaker are inserted and a free end of the upper string and a free end of the lower string are exposed to the outside. Here, adhesive members are provided at the free end of the upper string and the free end of the lower string.
Patent KR-20130139435-A (KR)
Title: Storage case for brushing tools
Inventor: KIM GIL JUNG
IPC: A47K1/09
Filed: 2012-05-30
Abstract: The present invention relates to a storage case for tooth brushing tools which stores tooth brushing tools simply and hygienically and which enables a user to gather and manage tooth brushing tools such as tooth brushes and tooth paste in one place. The portable storage case for tooth brushing tools of the present invention is provided to manage the tooth brushing tools such as the tooth brushes and the tooth paste stored in an isolated spot much more hygienically than those in the neglected state. The portable storage case has a cover part graduated for enabling a user to use a fixed quantity of oral gargling liquid containing fluorine, a non-fragile reflection mirror disposed on a predetermined position of the cover part for the user to keep himself neat and clean after brushing teeth; and comprises a container which has a partition dividing the container into predetermined sections and an air vent for removing harmful germs from the position by drying the tooth brushes that become wet after brushing teeth.
Patent KR-20130137470-A (KR)
Title: Nonvolatile memory device and erase method thereof
Inventor: LEE CHANG HYUN
IPC: G11C16/14
Filed: 2012-06-07
Abstract: An extinction method for a nonvolatile memory with multiple memory blocks comprising multiple streams includes a step of applying an extinction voltage to the well of a select memory block among the multiple memory blocks and a step of applying or inducing different voltages to each gate of at least two dummy cells between memory cells; and a string selection transistor or a grounding selecting transistor.
Patent KR-20130142364-A (KR)
Title: Swing type door provided with process chamber in a ic apparatus
Inventor: HWANG EUI GUN
IPC: H01L21/02
Filed: 2012-06-19
Abstract: A swing type door forms a supporting part on one side of a processing chamber of an integrated circuit element manufacturing device to be able to be opened and closed. An entrance part of the processing chamber except for a portion in which the supporting part is formed has a stepped structure made of a first stepped part of the lower part and a second stepped part of the upper part. The swing type door comprises a first door cover which is in contact with the first stepped part and a second door cover which is in contact with the second stepped part to be sealed to the stepped structure of the entrance part of the processing chamber. An air part which is filled with air is formed between the first and second door covers.
Patent KR-20140002991-A (KR)
Title: Process for manufacturing cellulose-based carbone fibers
Inventor: LEE SANG MOK
IPC: D01F9/17
Filed: 2012-06-28
Abstract: The present invention relates to a method for manufacturing cellulose-based carbon fibers. Disclosed is a method for improving carbonization yields when manufacturing carbon fibers using cellulose-precursor carbon fibers, wherein the method can apply waste lignin which is the byproduct of pulp industry or biorefinery industry to a method for manufacturing carbon fibers by performing carbonization processes using lignin-containing lyocell fibers containing 10-30 wt% of lignin as precursor fibers for carbon fibers.
Patent KR-20130002297-A (KR)
Title: Method and apparatus for video intra prediction encoding, and method and apparatus for video intra prediction decoding
Inventor: LEE TAMMY
IPC: H04N19/593
Filed: 2012-06-28
Abstract: PURPOSE: An intra prediction encoding and decoding method of an image and an apparatus thereof are provided to increase the efficiency of coding according to the characteristic of an image through an intra prediction mode. CONSTITUTION: An intra prediction unit obtains first virtual pixel by using neighbor pixels located on a right side of a current prediction unit(2310). The intra prediction unit obtains a second pixel by using at least one neighbor pixels(2320). The intra prediction unit obtains a first prediction value of the current pixel through linear interpolation(2330). The intra prediction unit obtains a second prediction value of the current pixel(2340). The intra prediction unit obtains the current prediction value(2350). [Reference numerals] (2310) Obtaining a first virtual pixel corresponding to a right side of a current prediction unit which exists on the same row as a current pixel predicted in a current prediction unit by using one or more surrounding pixels by using one or more surrounding pixels exists at a right side of the current prediction unit; (2320) Obtaining a second virtual pixel corresponding to a pixel which exists at the bottom of a current prediction unit existing on the same row as a current pixel by using one or more surrounding pixels which exist at the bottom of the current prediction unit; (2330) Obtaining a first prediction value of a current pixel through linear interpolation which uses a left side surrounding pixel existing on the same row as a current pixel and a first pixel; (2340) Obtaining a second prediction value of a current pixel through linear interpolation which uses an upper side surrounding pixel existing on the same row as a current pixel and a second pixel; (2350) Obtaining a prediction value of a current pixel by using a first prediction value and a second prediction value; (AA) Start; (BB) End
Patent KR-20140004873-A (KR)
Title: Automatic selling machine having smart steam sterilization system
Inventor: PARK GIL WOO
IPC: G07F13/00
Filed: 2012-07-03
Abstract: The present invention relates to an automatic vending machine which has a smart sterilization system in order to perform a steam sterilization function by including the smart sterilization system. The automatic vending machine includes: a material storage container (8) which is controlled by a control unit (10); a material mixer (7) which mixes materials discharged from the material storage container (8); and an outlet (9) which is able to discharge various beverages which are mixed in the lower part of the material mixer (7). The automatic vending machine is equipped with the smart sterilization system (50) which sterilizes the inside of the automatic vending machine and supplies hot water by being installed in the automatic vending machine (1), connecting one end to a water container (3) or an outside water supply system to receive water, and connecting the other end to the material mixer (7) through a second supply hose (21). The present invention enables drinking of hygienic beverage by sterilizing the supply hose, the material mixer, and the outlet in the automatic vending machine according to the control of the control unit. [Reference numerals] (51) Water cut-off SW
Patent KR-20140011455-A (KR)
Title: 애완동물용 먹이 블록 거치대
Inventor: JANG BOO LIM
IPC: A01K5/00
Filed: 2012-07-17
Abstract: 본 발명은 애완동물용 먹이 블록 거치대에 관한 것으로, 보다 상세하게는 원통의 형상으로 내부에 공간부(11)가 형성되는 본체부(10)와, 상기 본체부(10)의 일 측에 구성되는 걸림부(20)와, 상기 본체부(10)의 일 측으로 구성되는 먹이걸림부(30)로 구성되어 그 구조가 간단하며 걸림부(20)로 인해 벽면(g)에 견고하게 고정할 수 있어 애완동물과 부딪히는 충격에도 흔들리지 않아 안정성이 높고, 먹이 블록(b)이 외부로 이탈되지 않게 되어 소모량을 줄일 수 있음은 물론, 먹이 블록(b)이 소모되는 것을 육안으로 확인이 가능하여 보충할 시기를 알 수가 있어 편리성이 부여됨과 동시에 경제적 효율성이 우수한 발명이라 하겠다.
Patent KR-20140012275-A (KR)
Title: Wind turbine and operating method thereof
Inventor: KIM SUNG AN
IPC: F03D1/06
Filed: 2012-07-19
Abstract: The present invention relates to a wind power generator and an operation method for the same and more specifically, a wind power generation structure and an operation method for a wind power generator, capable of improving efficiency of the wind power generator by increasing torque of a blade. The purpose of the present invention is to solve problems of an existing blade and the wind power generator using the existing blade.
Patent KR-20140012540-A (KR)
Inventor: LEE SUN MIN
IPC: A47B19/10
Filed: 2012-07-22
Abstract: The present invention relates to a desk partition with a reading desk which encourages a user to read, and which encourages the user to concentrate to get an increased learning effect. On a body (10) of the desk are a wooden file (22) and partitions (20) on both sides, a transparent acrylic file (26) on the left, and a white opaque acrylic file (24) attached to the right. A reading desk (40) is inserted on the central upper part of the body (10), and an upper support (32), a lower support (35) and a groove (34) are prepared on the further rear side, so as to foster most desirable atmosphere.
Patent KR-20120090916-A (KR)
Inventor: HAN MIN SUOP
IPC: E02B7/20
Filed: 2012-07-25
Abstract: PURPOSE: An eco-friendly method for purifying polluted stream water using a system for discharging bottom water and a movable weir capable of preventing flood damages is provided to prevent large foreign materials like a branch from flowing into a siphon path, and to cover an upper part of the siphon path when the stream water flows over a water gate. CONSTITUTION: An eco-friendly method for purifying polluted stream water using a system for discharging bottom water and a movable weir capable of preventing flood damages is as follows. Horizontal and vertical vortex plates(38,39) are formed on a siphon path connected to a water gate plate(10) of a movable weir. Stream water polluted by the principle of material friction and an eddy principle, which are generated when the stream water continuously collides with the Horizontal and vertical vortex plates is naturally purified.
Patent KR-20140015964-A (KR)
Title: Method and apparatus for creating model of patient specified target organ based on blood vessel structure
Inventor: KANG NA HYUP
IPC: G16B5/00
Filed: 2012-07-27
Abstract: According to one embodiment, provided is a method and an apparatus for creating a model of the specified target organ of a patient with based on a blood vessel structure. Based on an influence of a blood vessel tree for indicating the blood vessel structure of the specified target organ of a patient on the modification of an organ formation model, each region of the organ formation model is divided. The blood vessel structure of the organ formation model is appropriately changed into a 2D real time image. A changed blood vessel structure and divided region of the organ formation model are used to create a model of the specified target organ of a patient. [Reference numerals] (110) Creating a model of the specified target organ; (120) Based on an influence of a blood vessel tree for indicating the blood vessel structure of the specified target organ of a patient on the modification of an organ formation model, each region of the organ formation model is divided; (130) Blood vessel structure of the organ formation model is appropriately changed into a 2D real time image; (140) Changed blood vessel structure and divided region of the organ formation model are used to create a model of the specified target organ of a patient; (AA) Start; (BB) End