baber/WOPTO huggingface dataset:
Patent KR-20110089625-A (KR)
Title: Method for manufacturing graphen nano plate
Inventor: LEE BEOM CHEOL
IPC: B82B3/00
Filed: 2010-02-01
Abstract: PURPOSE: A graphene nano-plate and a method for manufacturing the same are provided to separate a graphite layer by preventing the direct contact of ferric chloride with respect to oxygen in order to prevent the oxidization of ferric chloride. CONSTITUTION: Ferric chloride is diluted with nitro methane. Graphite is added to the diluted ferric chloride, and the diluted ferric chloride is dried to obtain a dry compound. The dry compound is heated and expanded using microwaves under a nitrogen atmosphere. In the heating and expanding process, the drying compound is arranged in a quartz container. 50 to 70 parts by weight of the ferric chloride, based on 100 parts by weight of the graphite, is mixed with the nitro methane.
Patent KR-20110090277-A (KR)
Inventor: KIM BO RAM
IPC: G06F3/02
Filed: 2010-02-03
Abstract: 본 발명은 휴대용 컴퓨터의 키보드 조명장치에 관한 것으로, 특히 주변이 어두운 환경에서 노트북(Notebook)이나 랩탑(Laptop) 컴퓨터, 넷북(Netbook) 등의 휴대용 컴퓨터를 이용한 작업시 불편함을 해소하기 위하여, 키보드의 일측 적소에 설치되어, 외부의 빛의 세기를 측정하고, 측정된 빛의 세기에 상응하는 신호를 출력하는 광센서를 구비하여, 상기 광센서가 출력하는 신호에 따라 상기 키보드의 백라이트의 전원을 온/오프 시킴으로써, 휴대용 컴퓨터의 사용환경의 제약을 해소함으로써, 언제 어디서든지 휴대용 컴퓨터를 용이하게 사용할 수 있고, 백라이트를 자동으로 온/오프함으로써 백라이트로 인한 전력의 낭비를 줄여 배터리의 소모를 줄여 보다 장시간 휴대용 컴퓨터를 사용할 수 있도록 하는 휴대용 컴퓨터의 키보드 조명장치를 제공한다.
Patent KR-20110092066-A (KR)
Title: Tablet prepared with mistletoe and manufacturing method thereof
Inventor: KIM HYUN KU
IPC: A61K36/8968
Filed: 2010-02-08
Abstract: PURPOSE: A mistletoe tablet and a method for manufacturing the same are provided to ensure easy portability and storage and to supply various nutrients. CONSTITUTION: A mistletoe tablet contains mistletoe and medicinal herb materials. The medicinal herb materials are contained in 10-50 weight parts based on 100 weight parts of mistletoe. The medicinal herb material includes ginseng Radix rubra, ginseng, Discoreae Rhizoma, mulberry leaves, Hovenia dulcis fruits, stems, and leaves, Glycyrrhizae radix, Cinnamomi Cortex, Coptidis Rhizoma, Rubi Fructus, Cuscutae Semen, Torilidis Fructus, Lycii Fructus, Schizandrae Fructus or Astragali Radix. The table further contains 1-5 weight parts of vitamin, 1-10 weight parts of saccharides, 0.5-5 weight parts of squalene, 0.5-5 weight parts of taurine, 0.1-5 weight parts of octacosanol, or 1-5 weight parts of sodium alginate. A method for manufacturing the mistletoe tablet comprises a step of mixing the medicinal herb materials and a step of tabletizing.
Patent KR-20110094707-A (KR)
Title: A shade apparatus
Inventor: LIM YOUNG SOO
IPC: F21V17/00
Filed: 2010-02-17
Abstract: PURPOSE: A lampshade device is provided to eliminate a separate coupling member for fixing a lampshade, thereby increasing convenience during installation works. CONSTITUTION: A lampshade body(10) is installed on the ceiling of a building. The lampshade body includes an external frame part(11) and a receiving part(12). A rotating member(20) rotates at several spots which are placed in the rear part of the lampshade body. The rotating member includes a rotating shaft coupled with a shaft support unit(14). A spring elastically pressurizes the rotating member.
Patent KR-20110096260-A (KR)
Title: Regenerative brake apparatus for preventing break line high pressure generated
Inventor: PARK JONG WON
IPC: B60T17/18
Filed: 2010-02-22
Abstract: PURPOSE: A regenerative braking apparatus equipped with the protective function of high pressure formation in the pipe is provided to fundamentally prevent the sudden high pressure formation actuating on the reason of the stop of the ABS motor or the damage of the pipe system by alleviating a master cylinder due to the change of the returning solution amount. CONSTITUTION: A regenerative braking apparatus equipped with the protective function of high pressure formation in the pipe comprises a rear wheel braking portion(3) and a front wheel braking portion(10). The rear wheel braking portion is proceeding the rear wheel braking through the fluid pressure by stepping of the pedal(1). The front wheel braking portion is proceeding the front wheel braking through the fluid pressure by the actuator(13). The front wheel braking portion comprises the device for preventing the high pressure which holds flow passage in order to detour the oil towards the oil reservoir. The oil is restored towards the master cylinder when the hydraulic of the return oil is raised over the constant pressure. The opening of flow passage of the device for preventing the high pressure is realized through the ECU which senses the pressure of the hydraulic line formed in the regenerative braking and ABS control.
Patent KR-20100105384-A (KR)
Title: Tandem pulse arc welding control apparatus and system therefor
Inventor: YOKOTA MASAHIRO
IPC: B23K9/09
Filed: 2010-03-08
Abstract: PURPOSE: A serial pulse arc welding control device and system are provided to control the welding voltage by properly setting a pulse peak output reference value and a pulse base output reference value for a second welding wire. CONSTITUTION: A serial pulse arc welding control device(100) comprises a target voltage setting unit, a pulse peak output reference setting unit, a pulse base output reference setting unit, an output increase/decrease calculation unit, a pulse peak output calculation unit, a pulse base output calculation unit, a second pulse waveform selection unit, and an output control unit. The pulse base output calculation unit adds a pulse base output reference value for a second welding wire to calculate pulse base output for the second welding wire. The output control unit controls the output of the second welding wire based on the pulse peak output and the pulse base output of the second metal welding wire.
Patent KR-20110073160-A (KR)
Title: 3-dimension image synchronization apparatus and 3d image providing system
Inventor: BAI YOUNG JAI
IPC: H04N5/04
Filed: 2010-03-08
Abstract: PURPOSE: A 3D image synchronizing device and a 3D image providing system are provided to synchronize a plurality of display devices with a synchronization signal. CONSTITUTION: A first image device(110) transmits first 3D image data and a synchronization signal to a 3D image synchronizing device(120). A second image device(115) transmits second 3D image data to the 3D image synchronizing device. The 3D image synchronizing device synchronizes the first 3D image data and the second 3D image data with the synchronization signal received from the first image device. The 3D image synchronizing device respectively outputs the synchronized image data to a first 3D TV(130) and a second 3D TV(135).
Patent KR-20110104760-A (KR)
Inventor: LEE SEOUNG MOOK
IPC: A61Q19/00
Filed: 2010-03-17
Abstract: 본 발명은 피부에 대한 악영향(백탁현상, 피부자극, 피부트러블 등)의 우려가 없으면서 자외선 차단 및 피부보호 기능이 탁월한 천연 기능성 물질을 적용해 피부에 대한 유해요소가 큰 화학차단제 사용량의 최소화에 크게 기여할 뿐 아니라 자외선 차단크림의 품질과 기능성 향상에도 상당한 효과를 기대할 수 있는 그 자외선 차단크림 조성물에 관한 것이다. 
즉, 본 발명에서는 상기한 기존의 자외선 차단 물질과 혼합시 자외선 차단 기능 및  효과의 대폭적인 증대는 물론 피부에 상당한 부작용 우려성이 확인된  물리적인 차단제과 화학적 차단제의 사용을 저감할 수 있을 뿐 아니라 인체에 유익한 천연 기능성까지 함께 갖출 수 있는 통상의 자외선 차단용 크림 조성물에 타나카 추출물 또는 타나카 파우더를 1.0 ~ 10 중량% 포함시켜서 된 것이다.
Patent KR-20110104834-A (KR)
Inventor: KWON SOON HYUNG
IPC: G02F1/13357
Filed: 2010-03-17
Abstract: 본 발명은 백라이트 유닛 및 디스플레이 장치에 관한 것이다. 
본 발명에 따른 백라이트 유닛은 기판 및 상기 기판에 배치되는 복수의 광원을 포함하고, 복수의 상기 광원 중 최외곽에 배치되는 제 1 광원과 상기 기판의 끝단 사이의 간격은 상기 제 1 광원과 인접하는 제 2 광원 사이의 간격보다 작을 수 있다. 
또한, 본 발명에 따른 다른 백라이트 유닛은 기판 및 상기 기판에 배치되는 복수의 광원을 포함하고, 복수의 상기 광원은 발광면이 상기 기판의 단변과 나란한 방향을 향하도록 배치될 수 있다.
Patent KR-20100037077-A (KR)
Title: A rail of loading case
Inventor: BAE YOUNG JIN
IPC: B60P1/26
Filed: 2010-03-18
Abstract: PURPOSE: A foldable handrail of the loading case of a cargo truck is provided to maximize convenience and safety in loading cargo by providing a foldable handrail as needed with a gate-type cargo truck loading case. CONSTITUTION: A foldable handrail(10) of the loading case of a cargo truck consists of as follows. One end of a variable column(1) is installed at the upper frame of both walls of the cargo truck loading case(100) pivotably with a hinge(11). A horizontal bar(2) is installed at the upper end of the variable column pivotably with a hinge(23). In order that the column is easily foldable and stably built on the upper frame of both walls, a mounting groove is formed at the tail of the lower part of the column. The horizontal bar surrounds the upper part of the column and is connected with a hinge.
Patent KR-20110107523-A (KR)
Inventor: KIM CHUN YEON
IPC: H01M10/02
Filed: 2010-03-25
Abstract: 본 발명은 인쇄회로기판에 메탈 플레이트가 표면 실장된 구조에 있어서, 인쇄회로기판의 표면 실장부에 인쇄회로기판을 관통하도록 형성된 관통홈; 및  메탈 플레이트는 관통홈을 덮을 수 있도록 표면 실장부에 실장된다.
Patent KR-20110109495-A (KR)
Title: 이중대역 패치 안테나
Inventor: PARK JUN SEOK
IPC: H01Q5/00
Filed: 2010-03-31
Abstract: 본 발명은 무선 신호를 수신하기 위한 안테나에 관한 것으로, 보다 자세하게는, 단일 패치를 이용하여 두 가지 대역의 신호특성으로 무선신호를 송수신할 수 있는 이중대역 패치 안테나에 관한 것이다. 
본 발명의 바람직한 일 실시예에 따른 이중대역 패치 안테나는, 유전체 기판; 상기 유전체 기판의 일면 상부에 구비되며 제 1 주파수 특성을 갖는 패치; 상기 유전체 기판의 타면에 구비되는 접지면;을 포함하는 안테나로서, 상기 접지면에, 상기 패치와 커패시티브 커플링되며 제 2 주파수 특성을 갖도록 하는 임피던스 매칭수단이 형성되는 것을 특징으로 한다. 
본 발명에 따르면, T자형의 슬롯과 T자형의 급전선의 설계변수 변경을 통해 패치와는 다른 주파수 특성이 제공될 수 있도록 함으로써, 이중 대역 신호 특성을 가짐에도, 안테나의 크기가 커지지 않고, 하나의 패치를 이용하는 장점으로 인해 제조비용이 저렴한 장점이 있다. 
나아가, 본 발명은 특성을 갖는 두 주파수 대역에서 각각 원형편파와 선형편파를 송수신할 수 있으며, 이에 따라 다양한 신호의 취급이 가능한 장점이 있다.
Patent KR-20110111878-A (KR)
Inventor: PARK CHUL HWAN
IPC: C12G3/02
Filed: 2010-04-06
Abstract: 본 발명은 저 알콜 발효 숭늉의 제조방법에 관한 것으로, 
     본 발명의 요지는, 레몬그라스, 석류, 씀바귀, 누룽지를 갈아 만든 분말에 효모균 배양액을 섞어 발효시키는 발효숭늉을 제조하는 방법에 관한 것이다. 
     건조된 레몬그라스와 석류, 누룽지를 50메쉬로 분쇄하여 준비한 레몬그라스와 석류를 용기에 담고 100 ∼120 ℃에서 5 시간 동안 끓인 후, 여과하여 레몬그라스액과 석류액을 제조하고 준비한 누룽지를 용기에 담고 90 ∼ 100 ℃에서 2 시간동안 끓인 후, 여과하여 숭늉액을 제조하여 레몬그라스액, 석류액, 숭늉액을 혼합한 뒤, 이를 농축시켜 혼합농축액을 제조한다. 
     상기 혼합 농축액에 효모균 배양액을 넣고 발효시켜 발효물을 제조, 원심 분리하여 침전물을 제거한 후, 이를 숙성시켜 숭늉발효주 즉 저 알콜 음료를 제조하는 것으로서, 
     이는 일반 주류나 음료, 차와는 달리 시원한 청량감을 느낄 수 있으며 알콜도수가 낮아 식사 중 반주를 즐기는 것과 같은 느낌, 식사 후 소화도 잘 되는 숭늉의 역할 등의 특징이 있는 것이다. 
       
     누룽지, 레몬그라스, 석류, 누룩, 효모, 농축액, 맑은술, 침전물
Patent KR-20110113290-A (KR)
Inventor: RHO YOUNG GYU
IPC: F03D3/04
Filed: 2010-04-09
Abstract: 본 발명은 수직형 풍력발전용 풍력증강장치에 관한 것으로서, 날개부재가 결합된 수직동력축의 회전력에 의해 발전을 하는 수직형 풍력발전장치에 있어서, 상기 수직동력축과는 독립적이면서 상호 일체로 회전이 가능하게 설치되는 역풍차단부재와, 정풍증강부재와, 풍향조정부재를 포함하되, 상기 역풍차단부재는 풍향에 역방향 회전하는 날개부재로 입사되는 바람을 차단하고, 상기 정풍증강부재는 정방향 회전하는 날개부재로 입사되는 풍량을 증가시키며, 상기 풍향조정부재는 풍향의 변화에 맞추어 역풍차단부재와 정풍증강부재의 위치를 조정하는 것을 그 특징으로 한다. 
본 발명에 따르면, 역방향 회전하는 날개부재로의 풍력은 차단함과 함께 정방향 회전하는 날개부재로의 풍력은 증강시킬 수 있어 동일한 풍력 대비 기계적인 변환효율을 증대시킬 수 있는 효과가 있다.
Patent KR-20110084816-A (KR)
Title: Multi-tone photomask blank and method for manufacturing thereof
Inventor: NAM KEE SOO
IPC: G03F1/00
Filed: 2010-04-14
Abstract: PURPOSE: A multi-tone photo mask blank, a multi-tone photo mask, and a manufacturing method thereof are provided to simultaneously etch a first semi-transmissive film, a second semi-transmissive film, and a third semi-transmissive film which are formed as the same target, thereby reducing the number of photo mask manufacturing processes. CONSTITUTION: A multi-tone photo mask includes at least two semi-transmissive units on a transparent substrate(11). At least two kinds of semi-transmissive films(31,32,33) have different transmissive rates for exposed light on a transparent substrate. At least two kinds of semi-transmissive films are divided. At least two kinds of semi-transmissive films have different film thicknesses. At least two kinds of semi-transmissive films are made of the same materials whose composition rates are different. At least two kinds of semi-transmissive films are etched by the same etchant or the same etching gas.
Patent KR-20110121803-A (KR)
Title: Test device of an electro-magnet transducer
Inventor: KIM TAE JOON
IPC: G01P21/00
Filed: 2010-05-03
Abstract: PURPOSE: A test device of an electro-magnet transducer is provided to improve the workability and stability since an ELECTROMAGNETIC SENSOR is performed in a general air environment. CONSTITUTION: In a test device of an electro-magnet transducer, a device for the testing function(100) of an electromagnetic sensor comprises an eddy testing part(110), a temperature testing part(160), and a measuring part(170). The eddy testing part generates eddy current in a region close to an electromagnetic sensor. The fluid speed variation due to electromagnetic induction is tested. A temperature test unit tests an effect according to the temperature of the electromagnetic sensor. A measuring unit measures the performance of the electromagnetic sensor based on the information obtained from the test.
Patent KR-20100138763-A (KR)
Title: Image processing device, image processing method and program
Inventor: IWASE AYAKO
IPC: H04N5/225
Filed: 2010-06-15
Abstract: PURPOSE: An image processing device, an image processing method, and a program thereof are provided to relate a photographing location where a video is photographed with content of the photographed video and supply the related thing to a user. CONSTITUTION: A map picture generating unit(236) generates a map picture based on photographing location information showing photographing locations of the photographed video by a moving photographing device. The map picture includes a map where a trace line showing a moving trace of the photographing location is drawn. A display control unit(238) displays the map picture on a display unit. A location detecting unit detects a location on a display screen of the display unit that a user designates.
Patent KR-20100138770-A (KR)
Title: System and method for pfm/pwm mode transition within a multi-phase buck converter
Inventor: XUELIN WU
IPC: H02M3/28
Filed: 2010-06-18
Abstract: PURPOSE: A system and a method for converting a PFM/PWM mode in a multiphase buck converter are provided to reduce power loss by improving the efficiency of a converter by introducing a pulse frequency operation mode in a multiphase current sharing buck converter in a light load condition. CONSTITUTION: A first switching transistor(204) is connected between an input node(202) and a phase node(210). A second switching transistor is connected between the phase node and a ground node(212). An inductor(216) is connected between the phase node and the output voltage node. A control logic(214) generates switching control signals in response to a pulse control signal. A PFM/PWM conversion logic(224) generates a pulse control signal converted between a PWM signal and a PFM signal.
Patent KR-20110138476-A (KR)
Title: 신발 뒷창 탈부착 제품
Inventor: KIM KYUNG CHUL
IPC: A43B21/42
Filed: 2010-06-21
Abstract: 본 발명은 모든 신발이 뒷굽 좌·우면이 마모되여 멀쩡한 신발이 사용이 어렵게 되는 문제점을 개선하여 간단히 탈부착 방법으로 새것 같이 복원하여 신발의 수명을 2.3배 늘려 사용하게 하려는 노력의 결과이다
Patent KR-20110007946-A (KR)
Title: Non-intrusive vapor detector for magnetic drive pump
Inventor: CLARK DAVID
IPC: F04D15/00
Filed: 2010-06-30
Abstract: PURPOSE: A non-intrusive vapor detector for a magnetic drive pump is provided to detect gas inside liquid located in the moisture side of a pump without using a bubble detector. CONSTITUTION: A non-intrusive vapor detector for a magnetic drive pump comprises a motor, an internal magnetic rotor(32), and a bubble detector(36). The motor drives a magnetic coupling with a shaft. The motor comprises the shaft and an external magnetism rotor. The shaft drives the external magnetism rotor. The external magnetic rotor is located radially outward to the sealing wall. The internal magnetic rotor is radially installed inside the sealing wall. The internal magnetic rotor guides the centrifugal pump impeller to transfer liquid. The bubble detector is located outside the sealing wall and sends signals a humid side part to check the existing of the gas.
Patent KR-20120002018-A (KR)
Title: Method of manufacturing printed circuit board
Inventor: LEE BONG JOON
IPC: H05K3/10
Filed: 2010-06-30
Abstract: PURPOSE: A method for manufacturing a printed circuit board is provided to reduce manufacturing costs by recycling a protection film of a bonding sheet or dry film. CONSTITUTION: A circuit board is prepared(S110). A shrinkage ratio of the circuit board is measured(S120). Ink is printed on the upper side of a transparent film with an inkjet method according to the shrinkage ratio of the circuit board(S130). A PSR(Photo Solder Resist) layer is coated on the upper and lower sides of the circuit board(S140). The transparent film with an exposure mask is arranged on the upper side of the PSR layer(S150). A part of the PSR layer corresponding to the external area of the exposure mask is exposed(S160). The transparent film with the exposure mask is removed(S170). The non-exposed area of the PSR layer is removed by developing the PSR layer(S180).
Patent KR-20120003058-A (KR)
Title: Hydraulic supply apparatus of controllable pitch propulsion system
Inventor: KONG CHANG HOON
IPC: B63H3/08
Filed: 2010-07-02
Abstract: PURPOSE: A hydraulic oil supply device of a variable-pitch propeller propulsion apparatus is provided to efficiently operate a cylinder for a pitch control by simultaneously supplying and discharging hydraulic pressure. CONSTITUTION: A hydraulic oil supply device of a variable-pitch propeller propulsion apparatus comprises an oil distribution block(100). The oil distribution block comprises first and second hydraulic lines(110,120) and first and second pilot valves(150,160). The first hydraulic line is connected to the hollow(310) of a pitch control rod(300) and supplies and discharges hydraulic oil to one side of a chamber(210). The second hydraulic line supplies and discharges hydraulic oil to the other side of the chamber through an insertion hole(230). The first pilot valve is connected to the first hydraulic line through a first pilot line(130) and opens the second hydraulic line using the pressure of hydraulic oil flowing through the first hydraulic line. The second pilot valve is connected to the second hydraulic line through a second pilot line(140) and opens the first hydraulic line using the pressure of hydraulic oil flowing through the second hydraulic line.
Patent KR-20120004303-A (KR)
Title: An auto cleaner
Inventor: KIM EUNG DAL
IPC: A47L9/28
Filed: 2010-07-06
Abstract: PURPOSE: An automatic cleaning device is provided to be easily carried by the driving force of a driving part. CONSTITUTION: An automatic cleaning device comprises a first movable part(100), a second movable part, a moving wheel(130), a drive motor, a fixing unit, and a sensing unit. The first movable part is arranged in one side of the cleaning surface and includes a first main body(110), a first magnetic member(150), and a first cleaning member(170). The second movable part is arranged in the other side of the cleaning surface. The drive motor offers driving force to the moving wheel. The sensing unit is equipped in one of the first movable part and second movable part.
Patent KR-20110116952-A (KR)
Inventor: CHOI JUN YONG
IPC: B60K15/07
Filed: 2010-07-07
Abstract: 본 발명은 가스 차량용 듀오 탱크 및 그 제조 방법에 관한 것으로서, 보다 구체적으로는 연료이동 개구부가 형성된 한 쌍의 격판과, 상기 한 쌍의 격판을 연결하며 상부 및 하부에 제공되는 상벽과 하벽을 포함하는 제1 부 탱크와, 관통형의 형상 중 상기 제1 부 탱크에 맞닿도록 일부가 절개된 형상이고, 상기 제1 부 탱크와 체결시 상기 연료이동 개구부를 내부에 포함하는 주 탱크와, 관통형의 형상 중 상기 제1 부 탱크에 맞닿도록 일부가 절개된 형상이고, 상기 제1 부 탱크와 체결시 상기 연료이동 개구부를 내부에 포함하는 제2 부 탱크와, 상기 주 탱크, 상기 제1 부 탱크, 및 상기 제2 부 탱크의 양 측면에 체결되는 한 쌍의 일체형 경판을 포함하는 가스 차량용 듀오 탱크 및 그 제조 방법에 관한 것이다.
Patent KR-20120012150-A (KR)
Title: Liquid crystal display device
Inventor: YOUK SHIM KEUN
IPC: G02F1/13357
Filed: 2010-07-30
Abstract: PURPOSE: A liquid crystal display device is provided to rapidly emit the heat of a plurality of LEDs by forming a PCB in order to make a PCB be wide. CONSTITUTION: An LED assembly(129) includes a plurality of LEDs(Light Emitting Diodes)(127), a first part(210), and a second part(220). A plurality of LEDs is installed in the first part. The second part is perpendicular to the first part. The second part guides the lower part of the LED. An Led housing(128) includes a vertical part(128b) which is contacted with the first part.
Patent KR-20120012290-A (KR)
Title: Sealing Device
Inventor: KIM YEON WHAN
IPC: H01R24/38
Filed: 2010-07-30
Abstract: PURPOSE: A sealing apparatus is provided to reduce the loss and distortion of a signal by connecting a signal cable with both sides of a cable connection kit. CONSTITUTION: A hole(75) is formed into the inside of a sealing block(70). The sealing block is installed at a chamber(50). A cable connection kit(90) is combined with the hole of the sealing block. The cable connection kit blocks the inner pressure leakage of the chamber. The cable connection kit is connected to the cable installed at the outside of the chamber and the cable installed at the inside of the chamber.
Patent KR-20120013551-A (KR)
Title: Signal relay apparatus and method
Inventor: KIM TAE GUEN
IPC: H04B7/14
Filed: 2010-08-05
Abstract: PURPOSE: A signal relay device and a method thereof are provided to determine a modulation method of a relay machine in consideration of signal transmission time of the relay machine and the FER(Frame Error Rate) of each channel. CONSTITUTION: A modulation method selecting unit(211) selects a modulation method based on the SNR of at least one channel formed between at least terminal and a signal relay device. The FER of at least one channel is smaller than a selected FER, the entire signal transmission time of the signal relay device is minimized. A signal relay unit(212) relays transceiving between terminals based on the selected modulation method.
Patent KR-20120014337-A (KR)
Title: Fish gathering lamp for sea fishing
Inventor: SEO JUNG TAE
IPC: A01K79/00
Filed: 2010-08-09
Abstract: PURPOSE: A fish gathering lamp for sea fishing is provided to improve convenience use thereof and to enhance fish collecting amount. CONSTITUTION: A fish gathering lamp for sea fishing is as follows. A coupling body(10) and a lens cover body(20) are coupled with each other by a screw. The inside of the coupling body is hollow and one side of the coupling body is opened. A socket(30) having a light emitting diode lamp(31) is inserted into the lens cover body. A pin type battery(40) is inserted into the coupling body. In the front end of the coupling body, a combining hole(11) is formed.
Patent KR-20120014848-A (KR)
Title: Cutting press for roll forming beam
Inventor: LEE MUN YONG
IPC: B21D5/10
Filed: 2010-08-10
Abstract: PURPOSE: A cutting press for a roll-formed beam is provided to disperse a concentrated load caused by eccentricity by integrally forming thick guide blocks in both side of a cutting blade. CONSTITUTION: A cutting press(1) for a roll-formed beam comprises a lower die(11), an upper die(17), a lower mold(19), an upper pad(23), a cutting blade(27), guide blocks(31), and roll pressing units(40). Support blocks(13,15) are installed in both sides of the top surface of the lower die. The upper die is installed on the top of the lower die and is ascended and descended. A trim mold(21) for restricting a formed beam is installed in the top center of the lower mold. The upper pad is installed in the bottom of the upper die, and the top of the upper pad is connected to the upper die through multiple spring members(25). The cutting blade cuts one side of the formed beam of the trim mold. The guide blocks are integrally formed in both sides of the cutting blade. The roll pressing units press the guide blocks.
Patent KR-20120000478-A (KR)
Title: Method and apparatus for coding/decoding depth image using color image
Inventor: OH BYUNG TAE
IPC: H04N7/24
Filed: 2010-08-16
Abstract: PURPOSE: An encoding and decoding apparatus of a depth image using color image and method thereof are provided to reduce the bit generation rate of an encoded depth image through a pressure algorithm. CONSTITUTION: A depth image extraction unit(111) extracts a depth image through a sampling image. An encoding unit(112) encodes the extracted depth image and the inputted color image. A decoding unit(121) decodes the encoded color image and the encoded depth image. When the decoded depth image information does not exist, a depth image restoration unit(122) restores a part of the depth image through the decoded color image.