baber/WOPTO huggingface dataset:
Patent KR-20120094720-A (KR)
Title: Method and apparatus of allocating uplink feedback channel for feeding back ack/nack of data packets corresponding to e-pdcch
Inventor: LEE HEUN CHUL
IPC: H04L1/16
Filed: 2011-02-17
Abstract: PURPOSE: A method for allocating an uplink feedback channel for feeding back ACK/NACK of data packets corresponding to an enhanced physical downlink control channel and an apparatus thereof are provided to reduce the overhead of an up-link feedback channel by feed backing information of decoding data packets. CONSTITUTION: An up-link feedback channel is obtained. An up-link feedback channel includes a resource area which is mapped with each index of CCEs(Control Channel Element) included in two or more different resource allocation control channels. A base station assigns information related to the decoding success of a data packet to the resource area of the up-link feedback channel. The control information about transmitted data packet is mapped with a transmitted CCE combination. The information related to the decoding success of the data packet is fed back to the base station using the resource area of the up-link feedback channel.
Patent KR-20120099895-A (KR)
Title: Lighting device
Inventor: KIM KWANG SOO
IPC: F21V29/00
Filed: 2011-03-02
Abstract: PURPOSE: A lighting device is provided to prevent voltage drop according to the distance of a power controlling unit and a light source module by arranging a power controlling unit in a light source module. CONSTITUTION: A cover unit is arranged on the top of a heat radiating member(2000). An optical source module(1000) is arranged in one side of the heat radiating member. A side frame(3000) supports the heat radiating member. One side of the side frame is coupled with an arm unit(5000). The other side of the side frame is coupled with a cap(7000). A power control unit is arranged in one side of the arm unit. A duct for power supply is arranged between the heat radiating member and the side frame.
Patent KR-20120100344-A (KR)
Title: Remote control having pointing device
Inventor: AHN GEON JOON
IPC: H04Q9/00
Filed: 2011-03-04
Abstract: PURPOSE: A simple remote controller having a pointing device is provided to perform various TV control functions through motion of a finger by using a mobile pointing device. CONSTITUTION: A pointing device(14) calculates a displacement value corresponding to the finger motion of a user. The pointing device outputs the calculated displacement value to a control unit. The control unit confirms a current control mode of a remote controller(10) according to the receive displacement value. The control unit transmits the control signal to a controlled device through a transmission end of the remote controller after generating a remote controller signal.
Patent KR-20120100506-A (KR)
Title: Naphthalene based epoxy dimer and method for preparing thereof
Inventor: CHUN HYUN AEE
IPC: C07D303/12
Filed: 2011-03-04
Abstract: PURPOSE: A naphthalene based epoxy dimer and a manufacturing method thereof are provided to improve thermal expansion property, workability, and packing efficiencies between epoxy resin main chains. CONSTITUTION: A naphthalene based epoxy dimer has two naphthalene based core units represented by chemical formula 1. In the chemical formula 1, the naphthalene based unit 1 and 2 are represented by chemical formula 2-1 or 2-2. The hydroxy group of the chemical formula 1 is reformed as epoxy radical, (meta) acrylate group, vinyl group, allyl group or alkoxy silyl group. A manufacturing method of naphthalene based epoxy dimer having two naphthalene based core unit of the chemical formula 1 comprises the following steps: reacting naphthalene based epoxy dimer at room temperature to 200 deg. Celsius for 10 minutes to 5 hours under the existence of solvent and base in order for dihydroxynaphthalene to be 3-10 equivalent based on 1 equivalent of 1,3- bifunctional propanol; forming dihydroxynaphthalene dimer; and reacting at room temperature to 200 deg. Celsius for 1-24 hours under the existence of base and arbitrary solvent in order for epichlorohydrin to be 4-15 equivalent based on 1 equivalent of dihydroxynaphthalene dimer. [Reference numerals] (AA) Naphthalene unit1; (BB) Naphthalene unit2
Patent KR-20120108275-A (KR)
Title: Concrete bin for pickup building slate roof and thereof landfill method
Inventor: JOUNG WON HUN
IPC: B09B3/00
Filed: 2011-03-23
Abstract: PURPOSE: A container for collecting asbestos containing construction materials and a method for burying the same are provided to prevent asbestos dust from being scattered by being sealed by a concrete cover. CONSTITUTION: A container for collecting asbestos containing construction materials is composed of a concrete collecting case and a concrete cover. The concrete collecting case receives construction materials(S10). The front side of the concrete collecting case is raised from the edge sides of the bottom side of the concrete collecting case in order to surround the front side, the rear side, the left side, and the right side of the construction materials. The concrete cover covers the concrete collecting case(S20). [Reference numerals] (S10) Filling a concrete collecting case with construction materials; (S20) Covering the concrete collecting case with a concrete cover; (S30) Burying the concrete collecting case
Patent KR-20110048494-A (KR)
Title: Flash Memory Apparatus and Read Operation Control Method Therefor
IPC: G11C16/28
Filed: 2011-03-25
Abstract: PURPOSE: A flash memory device and a method of controlling a read operation are provided to improve the reliability of the operation of a flash memory device by replacing a repeated block with an extra block. CONSTITUTION: In a flash memory device and a method of controlling a read operation, a flash memory(10) comprises a plurality of data blocks. An application(12) requests calculation of designated data. A controller(14) performs data calculation of the flash memory. A driver(16) performs physical access to the flash memory. A read operation control circuit(20) determines the replacement of the block.
Patent KR-20120110537-A (KR)
Title: Evaluation index determining method and anlayzing method of inside defect using the same in continuous steel process
Inventor: LEE CHUL WON
IPC: B22D2/00
Filed: 2011-03-29
Abstract: PURPOSE: An inner defect evaluation index determining method for a continuous casting process and an inner defect analyzing method using the same are provided to easily recognize the failure state of a product by analyzing an elongation failure of a steel material using selected evaluation indexes. CONSTITUTION: An inner defect evaluation index determining method for a continuous casting process comprises the steps of: taking an image including pore and crack images at a certain position of the steel material(S2), calculating the fraction of the pore and crack images in the whole image(S4), repetitively calculating fractions in a plurality of positions of the steel material(S6), calculating the average fraction, measuring the elongation ratio of the steel material, and displaying correlation from the calculated average fraction and elongation ratio of the pore and crack images. [Reference numerals] (S2) Taking an image with 50x magnifications; (S4) Measuring and calculating the fractions of pores and cracks; (S6) Implementing the photographing and measuring steps in 50 positions; (S8) Calculating the average fraction of pores and cracks, setting as a representative pore/crack index
Patent KR-20120111140-A (KR)
Inventor: GIM JEONG UNG
IPC: A01K47/02
Filed: 2011-03-31
Abstract: 본 발명은 벌통 덮개에 관한 것으로, 기술적 과제는 겨울철에 별들이 동사되지 않도록 벌통의 보온력을 상승시킬 수 있는 벌통 덮개를 제공하는 데 있다. 
이를 위해 벌통(1)을 덮는 내피부(10); 및, 상기 내피부(10)와 대응하는 형상으로 형성되며, 외곽테두리가 상기 내피부(10)의 외곽테두리와 결합되어 내부에 공기수용공간(2)을 확보하는 외피부(20); 를 포함하여 형성되는 것을 특징으로 하는 벌통 덮개를 개시한다.
Patent KR-20120111656-A (KR)
Inventor: KIM JEI
IPC: B65D5/493
Filed: 2011-04-01
Abstract: 포장용 상자에 사용되는 속지가 개시된다. 속지는 절곡하여 제1 벽부를 형성하는 절곡부 및 이와  교차하는 방향으로 부분 절취선을 따라 직립하도록 절곡되어 제2 벽부를 형성하는 부분 절취부를 포함한다.  
하나의 포장용 속지에 형성된 절곡부와 부분절취선을 이용하여 다수개의 격벽을 세워 고정하는 속지 및 그를 이용한 포장용기를 제공함으로써 불필요하게 절취되는 종이의 낭비 없이 다수개의 격벽을 제공한다.
Patent KR-20120114086-A (KR)
Title: Reducer of electric power steering apparatus
Inventor: KWON HYUK JIN
IPC: B62D3/04
Filed: 2011-04-06
Abstract: PURPOSE: A reducer of an electric power steering apparatus is provided to supply auxiliary steering force for steering wheel manipulation by minimizing the clearance following the change of torque change. CONSTITUTION: A reducer of an electric power steering apparatus comprises a worm shaft(254), a worm wheel(156), and an elastic supporter(305). A helix worm(152) is formed on the worm shaft. A worm gear portion(156a) engaged with the worm is formed on the worm wheel. The elastic supporter supports the worm to be forced opposite to the worm gear portion. The elastic supporter supports the end portion of the worm shaft or a worm shaft bearing with a predetermined inclined angle.
Patent KR-20120116687-A (KR)
Title: A apparatus for manufacturing uv molding and method thereof
Inventor: KIM PYUNG YEON
IPC: B29C35/08
Filed: 2011-04-13
Abstract: PURPOSE: An UV molding apparatus and with a glass tube mold is provided to reduce an assembly process by UV-molding opaque materials. CONSTITUTION: An UV molding apparatus comprises a supply roller(10), an UV liquid ejecting nozzle(12), a glass tube mold(20), a lower silicon roller(14), an UV curing lamp, an upper silicon roller(16), and a raw sheet recovery roller(19). The UV liquid ejecting nozzle discharges UV liquid to raw sheets from the supply roller. The glass tube mold comprises an UV forming mold and pins. An UV actuator is formed on the raw sheets. The pins are inserted into a hole. The lower silicon roller pushes the UV liquid into the UV forming mold. The UV curing lamp is connected in the glass tube mold, and hardens the UV actuator. The upper silicon roller is rotated, and separates the raw sheets from the glass tube mold. The raw sheet recovery roller is separated from the glass tube mold, and winds up the raw sheets.
Patent KR-20120122768-A (KR)
Title: Apparatus and method for making condensation water using fallen fruits
IPC: A61Q19/00
Filed: 2011-04-29
Abstract: PURPOSE: A condensed water manufacturing apparatus using fallen fruits and a method for the same are provided to prevent the occurrence of hygiene problems by heating a chamber at high temperatures. CONSTITUTION: A condensed water manufacturing apparatus includes a dryer(3100) and a vapor condensing part(3200). The dryer includes a chamber, a pulverizing part, and a heating part. Fallen fruits are introduced into the chamber. The chamber is blocked from external air. The pulverizing part pulverizes and stirs the fallen fruits in the chamber. The heating part heats the chamber to dry the fallen fruits. The vapor condensing part includes a body part, a coolant sprayer, a vapor pipe, at least one cooling part, and a condensed water outlet. The coolant sprayer is positioned at the inner upper side of the body part. The vapor pipe penetrates vapor from the chamber through the upper part and the inner part of the body part and induces the vapor to the lower part of the body part. The cooling part is connected to the vapor pipe. The vapor is cooled through the cooling part. The condensed water outlet is connected to the end part of the vapor pipe.
Patent KR-20120130580-A (KR)
Title: Corynebacterium sp. Having Improved L-ornithin Production and Process for Preparing the L-ornithin Employing the Same
IPC: C12N15/77
Filed: 2011-05-23
Abstract: PURPOSE: A method for preparing L-ornithine using Corynebacterium sp. microorganism with improved L-ornithine productivity is provided to enhance NADPH yield and specific activation of G6PDH and 6PGD. CONSTITUTION: A Corynebacterium sp. microorganism with improved L-ornithine productivity reduces or inactivates intrinsic glucose dehydrogenase(GDH) activity by insertion mutation, deletion mutation, or transition or transversion mutation. The insertion mutation is performed by inserting one or more base pairs into a gene encoding GDH. The deletion mutation is performed by deleting one or more base pairs. A gene encoding GDH is NCgl0281 containing a base of sequence number 1, NCgl2582 containing a base of sequence number 2, or NCgl2053 containing a base of sequence number 3. A method for preparing L-ornithine comprises: a step of inoculating Corynebacterium sp. microorganism into a culture medium containing glucose as a carbon source; and a step of collecting L-ornithine from the culture.
Patent KR-20120130908-A (KR)
Title: Apparatus for separating vocal signal
IPC: G10L19/00
Filed: 2011-05-24
Abstract: PURPOSE: A voice signal separating device is provided to improve an estimation function of a basic frequency of main melody obtained in a non-negative matrix factorization method by sufficiently removing sounds of other musical instruments except for vocals. CONSTITUTION: A voice feature estimator(110) estimates a feature of a voice signal included in an inputted music signal. A contribution level calculator(120) calculates a contribution level of the voice signal for the music signal by using the estimated feature of the voice signal. A voice signal separator(130) separates the voice signal from the music signal by a filter gain for the voice signal based on the calculated contribution level. [Reference numerals] (110) Voice feature estimator; (120) Contribution level calculator; (130) Voice signal separator; (140) Power supply unit; (150) Main control unit
Patent KR-20120132007-A (KR)
Title: Stacked heat sink and manufacturing method of it
IPC: F21V29/00
Filed: 2011-05-27
Abstract: PURPOSE: A laminated radiator and a manufacturing method thereof are provided to easily assembly the radiator by only using a tap for plate combination without special adhesive to fix laminated heat dissipation plates. CONSTITUTION: Multiple heat dissipation plates(10) includes a plurality of protrusions(11) formed on the outside, and taps(14) for plate combination formed on the surface. The heat dissipation plates are pressurized to vertically arrange the tap for plate combination. One radiator fixes the heat dissipation plates by the tap for plate combination. The heat dissipation plate is made of an aluminum alloy or copper alloy having high thermal conductivity. The heat dissipation plate is manufactured by a press method.
Patent KR-20120132138-A (KR)
Title: Hepatoprotection fermented food comprising fermented rice bran and method of manufacturing the same
IPC: A23L33/00
Filed: 2011-05-27
Abstract: PURPOSE: Hepato-protective fermented food containing a rice bran fermentation product, and a producing method thereof are provided to inject fermented soybean powder to a rice bran medium to obtain the rice bran fermentation product. CONSTITUTION: A producing method of hepato-protective fermented food containing a rice bran fermentation product comprises a step of injecting fermented soybean powder to a rice bran medium, and fermenting the mixture at 20-30 deg. C for 40 days. The producing method a step of pre-fermenting the mixture at 75-90 deg. C, and a step of post-fermenting the mixture at 75-90 deg. C.
Patent KR-20110134296-A (KR)
Title: Oil supply system for an internal combustion engine
Inventor: HUHN WERNER
IPC: F01M11/03
Filed: 2011-06-07
Abstract: PURPOSE: An oil supply system for an internal combustion engine is provided to optimally cool and lubricate the components of a piston engine by connecting oil exhaust lines of a heat exchanger to an oil injection nozzle and a main oil line of the piston engine. CONSTITUTION: An oil supply system for an internal combustion engine comprises an oil pump(17), a heat exchanger(19), an oil supply line(18), and two oil exhaust lines(22,23). Oil is transferred from the oil pump to the heat exchanger through the oil supply line. The oil is transferred from the heat exchanger to the outside through the oil exhaust lines. An internal combustion engine is composed of a piston engine. One oil exhaust line is connected to an oil injection nozzle(24) of the piston engine, and the other oil exhaust line is connected to a main oil line(26) of the piston engine.
Patent KR-20130012203-A (KR)
Title: 개인 포털 플랫폼 및 시스템
Inventor: LEE GANG HEE
IPC: G06Q50/00
Filed: 2011-06-29
Abstract: 본 발명은, PC와 적어도 하나 이상의 디지털 디바이스가 유무선 네트워크로 연동되는 서버 클라이언트 시스템에 있어서, 상기 시스템의 기본 사용자 정보 및 해당 커뮤니티 멤버에 관한 정보를 저장하고 관리하기 위한 관리 데이터베이스와, 상기 관리 DB와 연동하여 사용자의 아이디 및 패스워드를 관리하고, 사용자 및 해당 커뮤니티 멤버 해당 여부를 검토하는 개인 포털 등록 관리부와, 상기 개인 포털 등록 관리부에서의 승인시 상기 네트워크를 통해 연결된 상기 클라이언트가 접속하여 파일을 공유하기 위하여 공유 폴더를 지정하는 개인 포털 공유 관리부와, 상기 등록 관리부에서의 승인에 따라 저장된 파일을 외부에서 다운로드 받을 수 있거나 업로드하는 파일 전송부와, 상기 파일 전송부에서의 파일 업로드 및 다운로드를 위한 설치 프로그램 또는 업로드 및 다운로드를 위한 파일 일시 저장의 기능을 수행하는 파일 서버 DB와, 상기 파일 서버 DB에 파일의 전송을 위한 프로그램 등을 전송받아 설치하게 하는 프로그램 설치부를 포함하는 것을 특징으로 하는 개인 포털 서비스 시스템을 제공한다.
Patent KR-20120075328-A (KR)
Title: Method for predicting productivity of sewing machine, method for managing productivivity thereof and method for analyzing return of investment and residual value thereof and recording media for recording program to predict productivity of sewing machine
Inventor: OH SEOUNG ILL
IPC: D05B19/12
Filed: 2011-07-13
Abstract: PURPOSE: A method for predicting work content based on an embroidery design analysis is provided to predict and manage productivity and to effectively manage the productivity of an embroidery machine. CONSTITUTION: A method for predicting productivity of an embroidery machine comprises: a step of analyzing basic working information such as total stitch, the number of time to change color yarns, and the size of embroidery design size(S202); and a step of predicting the production of corresponding design based on the information.
Patent KR-20130012984-A (KR)
Title: Single chamber type apparatus for deposition of cds
Inventor: CHOI YOUNG JU
IPC: H01L31/04
Filed: 2011-07-27
Abstract: PURPOSE: A single chamber type CdS deposition apparatus is provided to improve deposition uniformity by mixing twice deposition liquid supplied to the upper part of a glass substrate. CONSTITUTION: A heating block(10) includes a heater. An upper cover(20) is formed in the upper part of the heating block. An inflow port(30) passes through the upper cover. The inflow port includes a first inlet(31), a second inlet(32) and a third inlet(33). A mixing blade is connected to an upper mixing motor(42) which is located in an upper cover panel(22).
Patent KR-20130015349-A (KR)
Title: 편리하게 일어설 수 있는 의자 겸 휠체어
Inventor: MIN KYUNG SU
IPC: A61G3/00
Filed: 2011-08-03
Abstract: 본 발명은 등받이 상단 부분에 롤 형태의 틀을 구성하는 것에 관한 것으로서, 앉는 부분으로 사용되는 섬유재질의 한쪽 끝이 의자의 다리 거치대로 구성되는 기둥에 의해 고정되며, 반대편 끝은 의자 등받이 상단에 릴을 작동시켜 의자로 사용되는 섬유재질의 천을 감을 수 있도록 구성되며, 섬유재질의 길이에는 한계를 두어 있도록 구현하여 사용자가 의자에 앉음에 있어서 지지대가 바닥으로 내려가지 않도록 구성한다.
Patent KR-20130015987-A (KR)
Title: Refrigerator with an inner door
Inventor: KANG SANG HUN
IPC: F25D23/02
Filed: 2011-08-05
Abstract: PURPOSE: A refrigerator with an inner door is provided to prevent damage to the inner door as the inner door is installed without interference. CONSTITUTION: The refrigerator(100) comprises a cabinet, upper and lower hinges, a door frame, an outer door(112), a basket installation unit, an inner door, a latch unit, and an opening unit. The upper and lower hinges are installed in the cabinet. The door frame is connected to the upper and lower hinges, and selectively opens and closes a chamber. The outer door is placed at the front of the door frame, and selectively opens and closes the inner space of the door frame. The basket installation unit is mounted on the inner wall of the door frame. The inner door comprises a vertical rotary shaft at the basket installation unit, and is opened and closed to the inside. The latch unit fixes the inner door to the basket installation unit. The opening unit is mounted on one side of the basket installation unit, and rotates the inner door when the latch unit is released.
Patent KR-20130033674-A (KR)
Title: Light emitting diode source and backlight unit having the same
Inventor: LEE YONG KON
IPC: H01L33/62
Filed: 2011-09-27
Abstract: PURPOSE: A light emitting diode source and a backlight unit including the same are provided to minimize the dispersion of a color due to the combination of fluorescent materials and silicon materials by separately dotting the fluorescent materials and the silicon materials after a light emitting diode chip is mounted on a lead frame. CONSTITUTION: A light emitting diode chip(172) emits light. A lead frame(171) is electrically connected to the light emitting diode chip and provides a driving voltage to the light emitting diode chip. The lead frame includes a hole formed on the lower side of the light emitting diode chip. Fluorescent materials(173) are dotted on the upper side of the light emitting diode chip to surround the light emitting diode chip. Silicon materials(175) are dotted on the upper side of the fluorescent materials to surround the fluorescent materials.
Patent KR-20120135854-A (KR)
Title: Method for manufacturing solar cell module
Inventor: PARK RAE MAN
IPC: H01L31/042
Filed: 2011-09-30
Abstract: PURPOSE: A method for manufacturing a solar cell module is provided to reduce process time by roll-printing window electrodes which transmit light to a light absorption layer to conductive film. CONSTITUTION: Bottom electrodes are formed on a substrate(10). A light absorption layer(30) is formed on the bottom electrodes and the substrate. A trench(36) is formed by patterning the light absorption layer. The trench exposes the bottom electrodes. Window electrodes(40) are formed on a conductive film separated from a rear side wall of the trench.
Patent KR-20130035618-A (KR)
Title: Composition comprising cinnamoylsalicylamide derivatives having whitening effect
Inventor: SONG GYU YONG
IPC: A61K8/30
Filed: 2011-09-30
Abstract: PURPOSE: A composition for skin whitening containing a cinnamoyl salicylamide derivative is provided to suppress Wnt/beta-catenin signal transduction system and tyrosinase activity and to significantly inhibit melanogenesis. CONSTITUTION: A composition for skin whitening contains N-[3-(3,4-dihydroxyphenyl)-1-oxo-2-prophenyl]-2-hydroxybenzamide of chemical formula 1 as an active ingredient. In chemical formula 1, the compound suppresses a Wnt/beta-catenin signal transduction system.
Patent KR-20130036908-A (KR)
Title: Hearth roll
Inventor: SONG HO JIN
IPC: C21D9/46
Filed: 2011-10-05
Abstract: PURPOSE: A hearth roll is provided to prevent the length increase of the hearth roll due to the installation of an elastic unit and to prevent the elastic unit from being exposed to the outside. CONSTITUTION: A hearth roll comprises a roll body(20), first and second flanges(31), rotary shaft parts(40), and a pressing device(50). The first and second flanges support both sides of the roll body. The rotary shaft parts are protruded from the first and second flanges. The pressing device comprises a slider(51), a fixing unit(54), and an elastic unit(53) and attaches the first flange to the roll body.
Patent KR-20130039107-A (KR)
Title: Apparatus for mounting sticked matter on wall
Inventor: LEE BYUNG CHUL
IPC: H01R13/73
Filed: 2011-10-11
Abstract: PURPOSE: An attachment fixing device is provided to easily install an attachment to a hole of a wall, thereby reducing time and effort required for construction for fixing the attachment. CONSTITUTION: A position varying hole(110) is perpendicularly formed on an exposure side of an attachment(10). The position varying hole is extended toward a position corresponding to a fixing unit(4). A fixing bolt(120) is inserted into the position varying hole for changing a connection position. A fixing piece(130) is connected with a screw in each end of the fixing bolt. When the fixing bolt is separated from a position corresponding to the fixing unit in the position varying hole, the fixing piece is inserted into a hole(2) with an insertion unit of the attachment.