baber/WOPTO huggingface dataset:
Patent KR-20110106593-A (KR)
Title: 광디스크 드라이브 아카이브 시스템에서의 드라이브 사용 제어 장치 및 방법
Inventor: KONG SEUNG PILL
IPC: G11B19/02
Filed: 2010-03-23
Abstract: 본 발명에 따른 광디스크 드라이브 아카이브 시스템에서의 드라이브 사용 제어 장치 및 방법은, 예를 들어, 드라이브 베이에 구비된 다수의 광디스크 드라이브들 중 임의의 광디스크 드라이브에 고장이 발생하는 경우, 그 고장이 발생한 광디스크 드라이브의 사용을 금지시킴과 아울러, 드라이브 베이에 구비된 다른 나머지 광디스크 드라이브를 이용하여, 데이터 기록 또는 재생 동작을 효율적으로 수행하고, 또한, 고장이 발생한 광디스크 드라이브를 새로운 광디스크 드라이브로 교체하게 되면, 새로운 광디스크 드라이브를 정상적으로 사용할 수 있게 된다.
Patent KR-20110108494-A (KR)
Inventor: JE JONG TAE
IPC: H01L51/50
Filed: 2010-03-29
Abstract: 본 발명은 안트라센 유도체 및 이를 발광물질로 포함하는 유기전계발광소자 에 관한 것으로서, 구체적으로 하기 [화학식 1]로 표시되는 안트라센 유도체 및 이를 포함하는 유기전계발광소자는 휘도 및 수명 특성이 우수한 효과가 있다. 
[화학식 1] 
[화학식 1]
Patent KR-20110108641-A (KR)
Inventor: JUNG BUP SUNG
IPC: G02F1/13357
Filed: 2010-03-29
Abstract: 본 발명은 백라이트 유닛 및 디스플레이 장치에 관한 것이다. 
본 발명에 따른 백라이트 유닛은 기판, 상기 기판의 전면에 배치되는 복수의 광원 및 상기 기판의 후면에 배치되며, 적어도 하나의 상기 광원과 전기적으로 연결되는 커넥터(Connector)를 포함하고, 상기 커넥터는 제 1 커넥터와 제 2 커넥터를 포함하고, 상기 제 1 커넥터와 상기 제 2 커넥터 사이의 간격은 상기 제 1 커넥터와 인접하는 상기 기판의 끝단 사이의 최단간격 및 상기 제 2 커넥터와 인접하는 상기 기판의 끝단 사이의 최단간격보다 작을 수 있다.
Patent KR-20110109054-A (KR)
Inventor: JEONG KYUNG JOONG
IPC: H04N5/262
Filed: 2010-03-30
Abstract: 본 발명은 매트릭스 시스템 및 이의 제어 방법에 관한 것으로, 본 발명의 일 실시 예에 따른 매트릭스 시스템은 다수의 입력 대비 출력, 예를 들면, 2048x256 이상을 구현하는 매트릭스 시스템에서, 내부 구조를 개선하고 병렬 디지털 크로스 포인트를 이용하여 스위칭하는데 적합하다.
Patent KR-20110113229-A (KR)
Title: 캐스터용 정전기 방지용 바퀴
Inventor: YEO SIN DONG
IPC: B60B33/00
Filed: 2010-04-09
Abstract: 본 발명은 물품 운반용 캐스터용 바퀴에 관한 것으로 바퀴의 구동을 제어하는 브레이크 장치와 바퀴 외면에 정전기 방지용 쿠션 접지륜이 형성되어 정전기가 방지되도록 한 것으로서 구체적인 것은 폴리아미드수지로 성형되며 상단에 원통형으로 된 지지부(2)가 상향으로 돌출되게 형성되어 그 중심부에서 수직으로 형성된 연결공(2a)에 연결축봉(4)의 지지부가 끼워져 베어링(3)으로 접속되어 회전되고 원통형 지지부 하단부  양측에 수직으로 한쌍의 지지편(5)이 돌출되어 바퀴(7)가 개입되고 바퀴축공과 지지편의 지지축공(5a)에 회전축(6)이 관통되는 캐스터용 바퀴본체(1)에 있어서 
연결축봉(4) 하단부에 수직으로 스플라인(4a)이 형성되고 양측 지지편(5)의 상단 개방부(5b) 양측에 상단이 개방되는 지지축홈(5c)과 하단이 개방되는 지지축홈(5d)을 나란히 형성하여 상단이 개방되는 지지축홈(5c)에는 브레이크작동편(9)의양측 지지축(9b)을 결합시켜서 내측단에 형성된 접촉부(9c)에 스플라인(4a)에 접리되는 스플라인구멍(9a)을 형성하고 중간부에 탄성돌출편(9d)을 형성하며 돌출단부(9e)가 개방부(5b) 외측으로 연장되는 브레이크작동편(9)을 형성하여 개방부 외측에 형성된 지지축홈(5d)에 가압구(10)의 지지축(10a)을 결합하여 가압구(10) 저면에 형성된 가압돌기(10b)가 브레이크작동편(9)의 돌출단부(9e)위에 접촉되게 하고 바퀴(7) 외면에 카본이 혼합된 쿠션접지륜(8)을 피복하여서 되는 캐스터용 정전기 방지용 바퀴이다.
Patent KR-20110113453-A (KR)
Inventor: LEE SUNG CHUL
IPC: C12R1/69
Filed: 2010-04-09
Abstract: 본 발명은 사과를 추출하여 얻은 사과당액을 탁주의 담금과정 중에 첨가하는 것을 특징으로 하는 사과당액을 함유하는 탁주의 제조방법을 제공한다. 상기 본 발명의 구성에 의하면 일반 생탁주에 비해 합성첨가물(아스파탐, 아세설판칼륨)을 첨가할 필요가 없고, 부드러운 맛과 기호성이 우수하며, 특히 항산화활성, 유산균 함량이 증가한 탁주의 제조방법을 제공한다.
Patent KR-20110114338-A (KR)
Inventor: HEO TAE KYU
IPC: F16K1/22
Filed: 2010-04-13
Abstract: 본 발명은 변압기용 라디에이터 밸브에 관한 것으로서, 내부에 냉각용 절연유가 통과할 수 있도록 관로가 제공되며, 일측이 유냉식 변압기 배관관로 또는 라디에이터 관로에 결합되는 몸체, 상기 몸체의 관로를 차단하기 위하여 관로에 배치되는 변판부재 및 상기 몸체에 회전 가능하게 결합되며, 상기 변판부재가 결합되어 회전에 따라 변판부재가 관로를 개폐할 수 있도록 하는 축부재를 포함하여 이루어지는 라디에이터 밸브로서, 상기 변판부재의 관로 폐쇄를 위한 90°회전시 멈춤 기능을 수행할 수 있도록 변판부재에 2개의 스토퍼를 구비하고 있는 것을 특징으로 한다. 본 발명에 따르면, 변판부재에 2개의 스토퍼를 구비함으로써 변판부재의 회전에 따른 스토퍼의 파손율을 최소화하여 밸브의 품질을 향상시킬 수가 있다.
Patent KR-20110114906-A (KR)
Inventor: AHN BYEONG JAE
IPC: G02F1/136
Filed: 2010-04-14
Abstract: 상부 도전층의 단선이 방지되는 표시기판이 제공된단. 표시기판은 기판 상에 형성된 반도체층 패턴, 반도체층 패턴 상에 형성된 데이터 배선 패턴, 기판 및 데이터 배선 패턴 상에 형성된 보호층, 기판 상에 형성되되, 반도체층 패턴의 적어도 일부 상면과 상기 데이터 배선 패턴의 적어도 일부 상면을 노출시키도록 형성된 컨택홀, 및 컨택홀 내에 형성되되, 노출된 데이터 배선 패턴 및 반도체층 패턴의 상면과 접촉하며 형성된 컨택전극을 포함한다.
Patent KR-20110070711-A (KR)
Title: Apparatus and method of detection for a point of packet end in wireless communication systems
Inventor: LEE IL GU
IPC: H04L27/26
Filed: 2010-04-20
Abstract: PURPOSE: A packet end point detection apparatus in a wireless communication system and a method thereof are provided to improve performance, by preventing successive packet error due to packet length recovery failure. CONSTITUTION: An input buffering part(210) stores consecutive data in the unit of symbol. An output signal of the input buffering part is transferred to an FFT processing part(220) and a frequency error estimator(240). The FFT processing part performs fast Fourier operation of the data of the input buffering part. A phase tracking part(230) tracks the phase of the data. The frequency error estimator estimates CFO from the input/output of the input buffering part and phase information of the phase tracking part. A frequency error compensation part(250) compensates CFO using the CFO value. A self-correlation calculation part(260) calculates self-correlation of a cyclic code stored in a buffer. A packet end detector(270) judges the end of a packet. A receiver finite processing unit(280) determines the state of a receiver.
Patent KR-20110118023-A (KR)
Inventor: JOO SEONG CHUL
IPC: G06F11/32
Filed: 2010-04-22
Abstract: 본 발명은 성능저하 및 고장원인 조기 진단을 위한 분석모델 제작방법에 관한 것으로, 기기별 주요 성능저하/고장요인과 운전변수와의 상관관계를 파악하고, 진단/분석 항목 설정을 위해 기기별 개략도를 작성하는 단계, 성능저하/고장요인별 운전변수의 상관관계를 테이블화하여 분석테이블을 작성하는 단계, 상기 분석테이블을 근거로 하여 논리의 해석과 결합을 통해 성능저하/고장요인별에 해당하는 각각의 알고리즘 모델을 작성하는 단계 및 성능저하/고장요인별에 해당하는 각각의 상기 알고리즘 모델을 통합하여 진단분석엔진을 제작하는 단계를 포함하는 것을 특징으로 한다. 이와 같이 구현되는 본 발명은 성능저하/고장요인별 각각 제작된 분석테이블을 근거로 하여 각각의 알고리즘 모델을 제작하고 다양한 유형별 알고리즘 모델을 통합하여 제작된 진단분석엔진을 플랜트의 운전신호에서 검출된 특정신호와 비교함으로써 조기에 플랜트를 진단/분석할 수 있는 이점이 있다.
Patent KR-20100056430-A (KR)
Title: Method for extracting feature vector of audio data and method for matching the audio data using the method
Inventor: PARK JOUNG JIN
IPC: G10L25/51
Filed: 2010-04-23
Abstract: PURPOSE: A feature vector extracting method of audio data and a matching method of audio data using the same are provided to accomplish high speed extraction and exact matching by changing various forms of sound sources to the same form and synchronizing the start point of music. CONSTITUTION: Audio data of the starting part of sound data is inputted. The audio data is decoded(S12). A start point where an audio is played from the decoded data is searched(S13~S15). Previous data of the searched start point is removed(S16). Feature vectors are extracted by processing data after the start point(S17). The extracted feature vectors are compared with feature vectors of audio data which are already stored in a database.
Patent KR-20110119045-A (KR)
Title: New diphenylpropanoyl compounds having activity for t-type calcium channel
Inventor: CHO YONG SEO
IPC: C07D241/04
Filed: 2010-04-26
Abstract: PURPOSE: A diphenylpropanoyl compound having T-type calcium channel activity is provided to ensure antagonism to a T-type calcium channel and to be used as a therapeutic agent and anticancer agent. CONSTITUTION: A diphenylpropanoyl is denoted by chemical formula 1. A pharmaceutical composition for preventing and treating hypertension, angina, chronic pain, neurogenic pain or cancer contains a compound of chemical formula 1 as an active ingredient. A method for preparing the compound of chemical formula 1 comprises a step of binding a compound of chemical formula 2 with a compound of chemical formula 3.
Patent KR-20110120714-A (KR)
Title: Epoxy resin composition having excellent attachment property and mold-contamination resistance for environment friendly sealing semiconductor devices
Inventor: CHOI HEE DEOK
IPC: C08L63/00
Filed: 2010-04-29
Abstract: PURPOSE: An epoxy resin composition is provided to ensure excellent storage property and mold contamination resistance, to avoid lead harmful to the environment, and to assembly a semiconductor device with excellent reliability. CONSTITUTION: An epoxy resin composition for encapsulating a semiconductor device comprises (A) an epoxy resin, (B) a phenol resin, (C) a curing accelerator, (D) inorganic filler, and (E) a reactant I, reactant II or reactant III. The content of the component(E) is 0.02-5 weight% based on the total amount of the whole epoxy resin composition. The component (E) is formed by a process including the steps of: (i) melting the phenol resin in a reactor and adding epoxy silane and curing accelerator to the phenol resin; (ii) collecting the reactants I, II and III in 2 hours, 6 hours and 8 hours from the initiation point of the reaction; and (iii) determining a reaction rate of the reactants I, II, and III as the opening rate of the epoxy ring of epoxy silane using a nuclear magnetic resonance method.
Patent KR-20110121382-A (KR)
Title: Method for contents control based human hand gesture recognition for integrated display device of next generation
Inventor: LEE EUNG JOO
IPC: G06F3/03
Filed: 2010-04-30
Abstract: PURPOSE: A content control method for a next generation integration display apparatus based on a specific hand movement is provided to control a next generation display apparatus and an IP TV(Internet Protocol TV) by recognizing the hand movement based on video information. CONSTITUTION: The domain of a hand is extracted from a video which is acquired from a video photographing unit. The movement of the hand is recognized from the domain of the hand. The domain of the hand is extracted using a color difference between a background and the skin of the hand. The contour line of the video which is classified as a skin area is detected. The domain of the hand is separated from the skin area using a contour line energy estimation method.
Patent KR-20110122401-A (KR)
Inventor: PARK NAE JOON
IPC: B09B3/00
Filed: 2010-05-04
Abstract: PURPOSE: A waste cutting device is provided to cut waste to the size capable of incinerating easily without a large amount of a force. CONSTITUTION: A waste cutting device comprises: a plate(11) having a height capable of passing a conveyor for transporting easily through the lower part thereof; a hopper(13), in which waste is flowed, is formed in the upper part of the plate; a compressing cylinder in the rearward of the hopper compress the waste through a discharging path, and forms a pressing board in front of the hopper; two guide stands(24) projecting from the plate to the up and down ward; two support stand(23) fixed to the guide stand which slide; fixed stands(22) are fixed between the support stands; moving cutter(25b) located in the support stands; and a fixed cutter(25a), which cut a waste, fixed the end of the plate and crossed with the moving cutter.
Patent KR-20110123473-A (KR)
Title: Image display device and driving method thereof
Inventor: LEE JEONG KI
IPC: G09G3/36
Filed: 2010-05-07
Abstract: PURPOSE: An image display apparatus and an operation method thereof are provided to reverse a polarity with a frame inversion method and apply to a display panel, thereby eliminating 3D crosstalk. CONSTITUTION: A 3D processing part(10) inserts a reset frame displaying black data in each gap of data frame. A data modulation part(33) reads a compensation value from a lookup table by comparing data between a present frame and previous frame. The data modulation part modulates input data of an nth frame with the compensation value. A reset data bypass part(35) bypasses data which is to be displayed in the reset frame. A data driver reverses a polarity with a frame inversion method and applies to a display panel.
Patent KR-20110125031-A (KR)
Title: Makgeolli, makgeolli wine and preparation method thereof
Inventor: NAM JONG HYUN
IPC: C12H1/07
Filed: 2010-05-12
Abstract: PURPOSE: A method for manufacturing Makkoli is provided to ensure unique taste and flavor and to extend expire date. CONSTITUTION: A method for manufacturing Makkoli comprises a step of mixing Makkoli crude liquid, vegetable leached liquid, and natural additives as an active ingredient. The Makkoli crude liquid contains white rice, wheat flour, corn, sweet potato, or tapioca. The vegetable leached liquid contains Cnidii Rhizoma, Schizandrae Fructus, Torilidis Fructus, or Astragali Radix. The ratio of the Makkoli crude liquid and vegetable leached liquid is 1 : 1-3. The natural additives are Rhodiola sachalinensis, Cistanchis Herba or Polygalae Radix.
Patent KR-20100123640-A (KR)
Title: Communication device and method for controlling communication device
Inventor: NAKAJIMA TAKAFUMI
IPC: H04L12/28
Filed: 2010-05-14
Abstract: PURPOSE: A communication device and a method for controlling the communication device are provided to easily perform a communication parameter setting even in a communication device that can operate in a base station mode and a slave station mode. CONSTITUTION: A control unit(201) controls an entire wireless communication device by executing a control program stored in a storage unit(202). The storage unit stores the control program executed by the control unit and various pieces of information, such as the communication parameters. Various operations are performed by the control unit by executing the control program stored in the storage unit. A wireless communication processing unit(203) performs wireless communications. An antenna(204) is connected to an antenna control unit(205). A display unit(206) performs various display functions, such as outputting visibly recognizable information like an LCD(Liquid Crystal Display) or an LED(Light Emitting Diode) or outputting a sound like a speaker. The operation unit includes a setting button for generating a trigger for starting communication parameter automatic setting and an operation button for performing entry of various pieces of information. The control unit detects an operation of the setting button by an operation of the operation unit through the user and starts a communication parameter setting operation. A power unit(208) supplies electrical power to the wireless communication device.
Patent KR-20100128254-A (KR)
Title: Diode
Inventor: LEE SANG UCK
IPC: H01L29/872
Filed: 2010-05-27
Abstract: PURPOSE: A diode is provided to include a Schottky type current-voltage property by bonding the carbon atom of a peptide bond with a semiconductive carbon nano-tube. CONSTITUTION: A metallic carbon nano-tube and a semiconductive carbon nano-tube are prepared. Both end terminals of the nano-tubes are boned by a peptide bond. The metallic carbon nano-tube is an arm chair structure. The metallic carbon nano-tube is single-wall carbon nano-tube with the chiral vector index of (a, a). The semiconductive carbon nano-tube is a zigzag structure. The electrical property of the carbon nano-tubes is varied according to diameters and chiral angles.
Patent KR-20100124683-A (KR)
Title: Manufacturing method of metalization of sollar cell and sollar cell thereof
Inventor: DR NUSSBAUMER HARTMUT
IPC: H01L31/042
Filed: 2010-05-18
Abstract: PURPOSE: A method for manufacturing metallization of a solar cell and the solar cell made by the same are provided to reduce manufacturing costs. CONSTITUTION: Medium with doping materials is coated on a metallization area of a solar cell substrate(30). The solar cell substrate is locally heated on the metallization area to locally diffuse doping materials from the medium with doping materials to the solar cell(32). The metallization area is used as an electrode for electrochemical deposition. Metal is electrochemically deposited on the area where the doping materials are locally diffused.
Patent KR-20110130811-A (KR)
Inventor: CHANG TAE SIG
IPC: H01L27/04
Filed: 2010-05-28
Abstract: 전원전압의 작은 변화에도 동작하는 정전기 방전 회로가 개시된다. 제1전압단과 제1제어노드 사이에 연결된 다이오드 체인과 상기 제1제어노드와 제2전압단 사이에 연결된 제1제어저항을 포함하는 제1제어부; 드레인이 상기 제1전압단에 접속되고, 소스가 제2제어노드에 접속되고 게이트 입력은 상기 제1제어노드의 전압으로 하는 제1NMOS트랜지스터와 상기 제2제어노드와 상기 제2전압단에 사이에 연결된 제2제어저항을 포함하는 제2제어부; 및 상기 제2제어노드의 전압에 응답하여 상기 제1전압단에서 상기 제2전압단으로 방전전류를 흘리는 방전부를 포함하는 방전부를 포함한다.
Patent KR-20110130844-A (KR)
Title: An apparatus of piezoelectric harveting system
Inventor: IM IN HO
IPC: H02N2/00
Filed: 2010-05-28
Abstract: PURPOSE: A piezoelectric harvesting apparatus is provided to improve the output characteristic of a piezoelectric ceramic by attaching two piezoelectric ceramics and putting pressure and vibration. CONSTITUTION: A piezoelectric harvesting apparatus comprises a first piezoelectric element(111), a second piezoelectric element(113), the board(115) of a copper coil or a flexible material, and a fixed end(117). The board of a copper coil or a flexible material is formed on the top of the current transformer. The first piezoelectric element is made of a piezoelectric ceramic in the upper end of the board and is transformed according to the direction of an impact due to vibration. The second piezoelectric element is formed in the bottom portion of one side of the board. The second piezoelectric element is transformed according to the direction of the impact due to the vibration. The fixed end is formed in the lower surface of one side end to be horizontal to the board.
Patent KR-20110015364-A (KR)
Title: Printing method and solvent absorber used therefor
Inventor: SUGIYA MAKOTO
IPC: B41M5/00
Filed: 2010-05-31
Abstract: PURPOSE: Printing method and a solvent absorber used therefor are provided to shorten the absorption time of a solvent by absorbing the solvent in mass. CONSTITUTION: A printing method is for printing a pattern comprising ink on a surface of a printed material by transferring the ink onto the surface of the printed material. The printing method comprises the steps of: removing the solvent impregnated in a silicon blanket through a solvent absorber by contacting the solvent absorber on the surface on the silicon blanket; and forming a surface which contacts the surface of the blanket by using a composition including a silicon rubber and a silicon gel.
Patent KR-20110131976-A (KR)
Title: Stacked semiconductor memory device, memory system including the same, and method of repairing defects of through silicon vias
Inventor: OH TAE YOUNG
IPC: G11C5/06
Filed: 2010-06-01
Abstract: PURPOSE: A laminate semiconductor memory device, a memory system including the same, and a method for repairing a penetration electrode defect are provided to improve yield by repairing the penetration electrode defect. CONSTITUTION: A plurality of memory chips(120-150) are laminated on the upper side of a processor chip(110). A plurality of penetration electrodes(161) pass through the memory chips. Input and output buffers are combined between the memory chips and the penetration electrodes and selectively activated based on the defective status of the penetration electrodes. The input and output buffers are included in the memory chips.
Patent KR-20110134541-A (KR)
Title: Method for producing dried cultivated wild ginseng with increased functional compounds contents using far-infrared irradiation
Inventor: JIN CHENG WU
IPC: A23L33/00
Filed: 2010-06-09
Abstract: PURPOSE: A producing method of cultivated mountain ginseng having the increased content of functional components is provided to increase the content of specific ginsenoside, acidic polysaccharide, and polyphenol inside the ginseng by irradiating far infrared rays. CONSTITUTION: A producing method of cultivated mountain ginseng having the increased content of functional components comprises the following steps: washing the cultivated mountain ginseng, and removing the moisture; removing lateral roots from the cultivated mountain ginseng, and cutting the main root; and irradiating far infrared rays to the cut main root at 90-110 deg C for increasing the content of specific ginsenoside, acidic polysaccharide, and polyphenol. The wavelength of the far infrared rays is 2-14 micrometers.
Patent KR-20110135535-A (KR)
Title: Recliner of seat for automobile
Inventor: LEE SANG JUN
IPC: B60N2/20
Filed: 2010-06-11
Abstract: PURPOSE: A recliner of a car seat is provided to improve airtight performance by forming an oil film using solidification. CONSTITUTION: A recliner of a car seat comprises a plate holder(10), a sector tooth(20), a cam lever(40), a pole tooth(50), and a sealing member(80). The plate holder is combined with a seat cushion frame. The plate holder has rotation center protrusions on onside at a regular interval. The sector tooth is combined with the seat back frame. The cam lever is arranged between the plate holder and the sector tooth. The pole tooth is included in the outside of the cam lever in a radial direction.
Patent KR-20110137845-A (KR)
Title: The catching flea support
Inventor: BAK JEONG HO
IPC: A01M1/20
Filed: 2010-06-18
Abstract: PURPOSE: A mosquito stick support is provided to circulate air between the inside and the outside of a holder through holes on a body and a cover. CONSTITUTION: A body(10) is cylindrical. A support(20) is installed in the lower side of the center of the body. A holder(30) is vertically on the support. A cover(40) is fitted to the body. A plurality of intakes are formed on the lateral side of the bottom of the body. A plurality of exhaust ports are formed around the edge of the cover.
Patent KR-20120001300-A (KR)
Title: A diagnostic device and a diagnostic method for circuit breaker
Inventor: HUR YONG HO
IPC: G01R31/12
Filed: 2010-06-29
Abstract: PURPOSE: An apparatus and method for diagnosing a circuit breaker are provided to prevent an accident due to the fault of the circuit breaker. CONSTITUTION: A circuit breaker diagnosing device(100) includes a current signal input unit(110) and a processor(140). The current signal input unit inputs an operation current signal of the circuit breaker and a load current signal of a power facility. The processor outputs operation feature data of the circuit breaker by analyzing an operation current signal and a load current signal.
Patent KR-20120005344-A (KR)
Inventor: KIM YOUNG JU
IPC: G11C7/06
Filed: 2010-07-08
Abstract: 감지신호생성회로는 외부전압을 전압분배하여 분배전압을 생성하는 전압분배부; 상기 분배전압과 기준전압을 비교하여 비교신호를 생성하는 비교신호생성부; 및 상기 비교신호를 디코딩하여 상기 제1 및 제2 감지신호를 생성하는 디코딩부로를 포함한다.
Patent KR-20120006265-A (KR)
Title: 악보 바인더
Inventor: CHO BYUNG SIK
IPC: G10G7/00
Filed: 2010-07-12
Abstract: 본 발명은 노래를 부를 때 펼쳐서 손에 들고 있어도 손에서 흘러내리지 않는 새로운 구조의 악보 바인더에 대한 것이다. 
본 발명에 따르면, 펼치거나 접을 수 있도록 된 전면 표지(10) 및 후면표지(20), 상기 전, 후면표지(10,20) 사이에 구비되어 악보가 고정되는 클램핑수단(30)과, 상기 전면표지(10) 및 후면표지(20)의 외측면에 각각 구비되며 전, 후면표지(10,20)를 펼친 상태에서 사용자의 엄지손가락이 끼워지는 제1손가락삽입부(42) 및 엄지손가락을 제외한 나머지 손가락이 끼워지는 제2손가락삽입부(44)를 포함하며, 상기 제1,2손가락삽입부(42,44)는 밴드로 이루어지거나 또는 천으로 된 포켓으로 이루어진 것을 특징으로 하는 악보 바인더가 제공된다.
Patent KR-20120006877-A (KR)
Title: Launching tube and method of fabricating the same
Inventor: KIM YONG
IPC: F42B12/76
Filed: 2010-07-13
Abstract: PURPOSE: A launching tube and a manufacturing method thereof are provided to get temperature stability of a urethane foam cover in all the temperature conditions through a post-hardening process and to regularly maintain rupture shape of the cover all the time. CONSTITUTION: A launching tube comprises a cylindrical body(111) and launching tube covers(120). Cylindrical body accomodates a projectile(130). The launching tube covers are assembled in the both ends of the body and protects the accommodated projectile. A bakelite is attached in the front of an urethane foam into a body to be fractured the urethane foam of the tube covers along a groove.
Patent KR-20120009046-A (KR)
Title: 스프링 휴대폰 케이스
Inventor: JANG DAE YEONG
IPC: A45C11/00
Filed: 2010-07-22
Abstract: 본 발명은 휴대폰 케이스에 관한 것으로서, 더욱 상세하게는 휴대폰에 충격이 가해졌을 시 최대한 충격을 완화시켜 주는 것이다. 이를 위하여 휴대폰 케이스에 스프링을 장착하여 충격을 완화시켜 주는 특징이 있다.
Patent KR-20120011551-A (KR)
Title: Keypad assembly
Inventor: KIM JI HWA
IPC: H01H13/70
Filed: 2010-07-29
Abstract: PURPOSE: A keypad assembly is provided to reduce manufacturing costs by excluding a dome sheet or an air vent sheet and reducing the number of assembly processes. CONSTITUTION: A printed circuit board(11) comprises a plurality of metal domes(12). A plurality of metal domes is separately placed at constant intervals. An air vent sheet(13) is laminated on the top of the printed circuit board. The air vent sheet prevents malfunction of the metal dome by vacuum. An optical guide sheet(14) is laminated on the top of the air vent sheet. The optical guide sheet fixes the metal dome. A light source(15) is installed on the side of the optical guide sheet and transfers light to the optical guide sheet.
Patent KR-20120011712-A (KR)
Inventor: RYU JONG YOUB
IPC: H04B1/40
Filed: 2010-07-30
Abstract: 주변 잡음을 입력 받고 주변 잡음으로부터 대상 주파수 대역을 추출하고, 대상 주파수 대역에서의 기 저장된 벨소리의 크기를 변경하고, 변경된 벨소리를 출력하는 벨소리 출력 방법 및 장치가 개시된다.  
사용자는 벨소리 출력 장치의 착신 신호의 수신 시에 주변 환경에 없는 주파수 대역의 신호를 포함한 벨소리를 들음으로써 벨소리의 착신 여부를 쉽게 인식할 수 있다.