baber/WOPTO huggingface dataset:
Patent KR-20070078843-A (KR)
Title: Air conditioner
Inventor: HAMADA SUSUMU
IPC: F24F1/00
Filed: 2007-07-25
Abstract: An air conditioner is provided to collect dust in an indoor space by an electric dust collection air-conditioning unit, and to provide optimal indoor environment with little amount of the dust by shaking an up/down or/and left/right wind direction plate. An air conditioner comprises a housing(21), an operation panel(251), a vertical wind direction plate(291), a blowing fan, a blow motor, an indoor heat exchanger(33), an electric dust collection air-conditioning unit(40), a human sensing sensor and a control device. The housing has an air intake hole(27) in an upper part, and an air discharge hole in a lower part. The operation panel is installed so as to open/close a part of the air intake hole. The vertical wind direction plate is installed so as to be rotated in the air discharge hole. The blowing fan takes indoor air in from the air intake hole and discharges indoor air to the air discharge hole. The blow motor drives the blowing fan. The indoor heat exchanger is installed in an intake side of the blowing fan. The electric dust collection air-conditioning unit is installed between the air intake hole and the heat exchanger. The human sensing sensor detects existence of a human being in the indoor. The control device controls to make the vertical wind direction plate to be downward or shaking.
Patent KR-20090012750-A (KR)
Inventor: RYU HYANG SHIN
IPC: G06Q50/22
Filed: 2007-07-31
Abstract: 골밀도를 측정하기 위한 방법으로 QCT, DEXA, 초음파 등의 다양한 방법이 있다. 그밖에 CT, 광자흡수 계측기 등의 장비를 이용하는 방법이 있다. 그러나 현존하는 골밀도 측정의 모든 방법은 골밀도 측정을 위한 장비를 구입하여야만 골밀도 측정이 가능하다. 따라서 본 발병은 추가적인 골밀도 측정장비의 구입없이 PACS가 도입된 병원이라면 DICOM 영상을 이용하여 소프트웨어 적으로 골밀도를 측정하기 위한 방법을 제시한다. 대부분의 병원은 X-Ray 장비를 가추고 있기 때문에 기존의 X-Ray 장비를 이용하여 소프트웨어적으로 골밀도를 측정하는 것이다. DICOM 헤더 정보에는 KvP, mA 등의 기본적인 촬영정보를 저장하고 있다. 이러한 기존의 정보를 이용하여 기촬영된 DICOM 영상이라고 할 지라도 골밀도를 측정 가능하게 된다. 본 발명은 환자의 추가적인 X-Ray 노출량을 줄일 수 있을 뿐 아니라 병원의 장비 구입에 따른 경제적인 부담을 줄여준다. 또한 재촬영시간을 줄여주기 병원의 회전율을 높일 수 있으며, 골밀도 값이 정량적으로 표시되기 때문에 손쉬운 측정이 가능하다. 
     본 발명은 다양한 그룹의 골밀도 정보를 데이터베이스화하여 해당하는 환자의 골밀도와 직접적인 비교를 한다. 즉, 연령별, 지역별, 성별, 인종별 등등의 그룹으로 환자의 골밀도 정보를 데이터베이스화 한다. 이렇게 기 구축된 데이터베이스와 촬영한 환자의 다이콤 영상의 부위별 골밀도를 비교함으로써 정확한 골밀도 측정이 정량적으로 가능하도록 한다. 
       
     골밀도, DICOM, PACS
Patent KR-20090012869-A (KR)
Title: Two stage rotary compressor
Inventor: LEE YUN HI
IPC: F04C23/00
Filed: 2007-07-31
Abstract: A 2-stage rotary compressor is provided to prevent the leakage of refrigerant from an intermediate pressure chamber by coupling between a bearing and a cover without using any additional element. An intermediate pressure chamber(Pm) is simply structured by a bearing(161) and a cover(171) which are coupled with low and high pressure compression assemblies(120,130) by a single bolt(B). The bearing and the cover have contact surfaces which are precisely polished for close contact.
Patent KR-20090016293-A (KR)
Title: Mobile terminal and method for connecting external device thereto
Inventor: MOON BYOUNG PYO
IPC: H04B1/40
Filed: 2007-08-10
Abstract: A portable terminal and an external device connecting method capable of easily managing multimedia contents between the portable terminal and the connected external device are provided to offer a connection mode between the external device connected to the portable terminal. A portable terminal is connected to an external device such as a personal computer with a USB(S61). A stand-by screen is converted into a screen which firstly shows with the external device to convert the connected mode into an MTP(Media Transfer Protocol) mode(S62). If the MTP mode connection is failed, the guideline which shows that connection was failed the display unit screen is displayed. If the MTP mode connection is failed, the portable terminal attempts in order to connect to the personal computer as the connected mode which is not MTP mode.
Patent KR-20090017164-A (KR)
Title: P2p search and connecting method for peers in the different fire walls
Inventor: LEE DONG GEOL
IPC: H04B7/24
Filed: 2007-08-14
Abstract: A P2P(Peer to Peer) search and connecting method for peers within the different firewalls and P2P search system are provided to perform the search and connection of the peers by using the relay peer between peers even if the peers for setting up the connection channel belong to the different firewall. The server transmits the access peers information to the first peer. The access peers information includes the existence of the firewall to the access peer and the network address. The first peer transmits the search request to the server. The server transmits the search request to the other peers connected to the server. The server delivers the search result data according to the search request to the first peer. The first peer transmits the access request to the second peer including the data corresponding to the search result according to the search request to the server. If the second peer is inside of the first firewall and the other second firewall, the server transmits the access request information to the relay server. The first peer and the second peer deliver the access request to the relay server(202). The first peer and the second peer set up the access channel with the relay server.
Patent KR-20090017269-A (KR)
Title: Method for measuring category relevance based on word elevance and system for executing the method
Inventor: YOON BO RA
IPC: G06F17/30
Filed: 2007-08-14
Abstract: A method for measuring category relevance based on word relevance and a system for executing the same are provided to classify a category about each related word by obtaining at least one related word according to relevance of words about a predetermined query. A method for measuring category relevance based on word relevance comprises the following steps: a step for obtaining at least one related word required in measuring category relevance based on relevance of words after measuring relevance of the words(S101); a step for classifying a category about each obtained relevance word(S102); a step for calculating a category relevance about the related word(S103); and a step for determining a related category about a specific word based on a relevance of a calculated category(S104).
Patent KR-20090018326-A (KR)
Title: Grinding aids composition for mineral matters
Inventor: LEE JONG SUNG
IPC: B02C23/18
Filed: 2007-08-17
Abstract: A fine pulverization aid composition for mineral is provided to allow a user to use an environmentally friendly vegetable pulverization aid, to produce more competitive mineral products by reducing the pulverization aid cost, to recycle waste antifreezing solutions disused, to reduce incineration costs of the waste antifreezing solutions, and to prevent water contamination due to discharge of the waste antifreezing solutions without permission. A fine pulverization aid composition for mineral comprises 25 to 80% by weight of glycerin, 5 to 50% by weight of a waste antifreezing solution, and 25 to 35% by weight of urea. The fine pulverization aid composition for mineral further comprises 2 to 10% by weight of phosphoric acid.
Patent KR-20090022121-A (KR)
Title: Sealant composition for liquid crystal display panel
Inventor: HEO GUN YOUNG
IPC: C08L69/00
Filed: 2007-08-29
Abstract: A sealant composition for a liquid crystal display panel is provided to ensure excellent adhesive property, and to obtain an LCD panel with improved reliability while reducing the alignment defective due to little contamination of the liquid crystal. A sealant composition for a liquid crystal display panel comprises (a) a bisphenol or silicon type acrylate compound 100.0 parts by weight having an epoxy group; (b) a bifunctional epoxy compound 10-30 parts by weight containing a urethane group; (c) a bifunctional epoxy compound 5-40 parts by weight excluding a urethane group; (d) a polyester type acrylate oligomer 0.1-15 parts by weight having trifunctional or higher functional groups; (e) a photoinitiator 0.1-1 parts by weight; (f) a thermosetting material 1-4 parts by weight; and (g) inorganic filler 5-20 parts by weight.
Patent KR-20090024339-A (KR)
Title: Road sign with an additional boundary line or two
Inventor: LEE JUN HO
IPC: E01F9/00
Filed: 2007-09-04
Abstract: An intersection sign in which the boundary of division line is indicated between the destination for the road information is provided that new boundary line is added and indicated according to the road of intersection between destinations if necessary. An intersection sign in which the boundary of division line is indicated between the destination for the road information comprises a crossway destination indicating two or more crossways, and a boundary line classifying a plurality of destinations corresponding to each crossway road information. The boundary line is indicated between a plurality of destinations so that the road corresponding to the group of destination get clear.
Patent KR-20090027392-A (KR)
Title: Solenoid assisting force generated type single motor electric wedge brake system
Inventor: KIM JONG SUNG
IPC: F16D65/18
Filed: 2007-09-12
Abstract: A solenoid assisting force generated type single motor electric wedge brake system is provided to support an axial reaction force with a solenoid of relatively low specification by reducing the axial reaction force delivered toward the solenoid. A solenoid assisting force generated type single motor electric wedge brake system comprises an NSL(Non-Self Locking) type push rod axis(31) supporting the axial reaction force delivered from a pad when in operation, and a solenoid(41) which is controlled by an ECU(2) in order to restrict and release the push rod axis. The single motor electric wedge brake system has a wedge structure which is self-reinforced when pressurizing the pad with the drive force generated from a motor(13). The self-reinforced structure includes a wedge moving plate(17) moving an inner pad(7) of a wedge caliper(6) mounted on a wheel disc, and a wedge roller(19) implementing wedging action between the wedge moving plate and a wedge base plate(20) arranged in the opposite side.
Patent KR-20090030089-A (KR)
Title: Fusion protein for detecting caspase-3 activity and method for detecting caspase-3 activity using the same
Inventor: CHUNG BONG HYUN
IPC: G01N33/53
Filed: 2007-09-19
Abstract: A fusion protein for detecting caspase-3 activity is provided to minimize interference in interaction between the caspase-3 and the peptide stroma, to improve sensitivity and selectivity and to be useful for the treatment of the apoptosis-related diseases. A fusion protein for detecting caspase-3 activity comprises a protein-L-fluorescence protein for the solid support bond. L is the linker including DEVD amino acid sequence. The for the solid support bond is glutathinoe-S transferase(GST), Maltose Binding Protein(MBP) or 6xHistidine. The fluorescence protein is EGFP(enhanced green fluorescent protein), ECFP(enhanced cyanfluorescent protein), EBFP(enhanced blue fluorescent protein), EYFP(enhanced yellow fluorescent protein) or RFP(red fluorescent protein).
Patent KR-20090031164-A (KR)
Title: Lever driving apparatus of automatic leakage breaker
Inventor: IM JUNG WOO
IPC: H01H83/00
Filed: 2007-09-20
Abstract: A lever driving apparatus of an automatic leakage breaker is provided to improve stability and reliability of a product by smoothly controlling a passive lever without a solenoid. A micro motor(400) provides a power for automatically rotating a passive lever(303). A reduction gear(401) increases a torque of the micro motor. A sun gear(402a) is formed in a center of a driver gear(402). The driver gear is coupled with the reduction gear. A ring gear(404) is coupled with an outer side of a planet gear(403). A cam(405) is rotated by a frictional force with a side of the ring gear and revolution of the planet gear. A spring(406) is coupled in a center of the cam. A stopper protrusion(410a) is formed on a stopper. The stopper stops a rotation of the ring gear. A connector drum(407) is coupled with the cam. A push spring(408) adds pressure in order to couple the connector drum and the cam. A driving drum(409) drives the passive lever.
Patent KR-20090032295-A (KR)
Title: Apparatus and method for detecting face
Inventor: LEE SEUNG YUN
IPC: H04N5/262
Filed: 2007-09-27
Abstract: A face recognition device and a method thereof are provided to enhance the user's convenience by recognizing the face of a subject which is located in a distant place. An image pickup part(33) comprises a shutter, a lens unit, an iris, a CCD(Charge Coupled Device) and an ADC. The opened/closed degree of the iris is controlled by a digital signal processing unit(39). An image processing unit(35) signal-processes raw data which is digital-converted so as to be displayed, and compresses and signal-processes Y, U and V signals in which noise is removed to generate a JPEG file. The generated JPEG file is displayed in a display unit(23) and stored in a storage unit(37). The whole operations of the image processing unit are controlled by the digital signal processing unit.
Patent KR-20080029874-A (KR)
Title: Da converter and liquid crystal display device
Inventor: HORIBATA HIROYUKI
IPC: H03M1/66
Filed: 2007-09-28
Abstract: A D/A converter and a liquid crystal display device are provided to reduce power consumption by decreasing a charging /discharging of electric charges performed with a D/A conversion operation. A D/A converter includes a plurality of capacitors(C1,C2,C3,C4) having a weight of a capacitance supplied according to a weight of each bit of digital signals. One side terminals of the capacitors are connected with a common node. A selection circuit(SEL) selects a first reference electric potential or a second reference electric potential according to values of each bit of the digital signal to apply the other side terminals of the capacitors. A reset circuit applies the first reference electric potential to both terminals of the capacitors in response to a reset signal. After applying the first reference electric potential to both terminals of the capacitors by the reset circuit, an analog signal is obtained from the one side terminal of the common connected capacitor by applying output of the selected circuit to the other side terminal of the capacitors.
Patent KR-20090034539-A (KR)
Title: Method for fabricating photomask
Inventor: CHO BYEONG HO
IPC: H01L21/027
Filed: 2007-10-04
Abstract: A method of manufacturing the photomask is provided to suppress the deviation of the pattern CD(Critical Dimension) per area of photomask by considering the variable of the mask-etching process and e-beam writing. The original pattern layout is designed. The first optical proximity correction is performed on data of layout(103). At this time, the accompanied first parameter is applied to the exposure processing. The second optical proximity correction is performed on layout data which are corrected by the first optical proximity effect(106). At this time, the accompanied second parameter is applied in the e-beam writing process for the photo mask process. By using layout data which are corrected the second optical proximity effect, the e-beam writing process is performed(107).
Patent KR-20090035911-A (KR)
Title: Method and apparatus of searching information and providing estimation information by using mobile terminal
Inventor: LEE JOO MUN
IPC: H04W8/24
Filed: 2007-10-08
Abstract: A method for searching information and offering evaluation information is provided to easily offer information which a user desires by using user evaluation information. An exchange confirms whether a connection number for routing to a search interlocking gateway exists(S210). The information about a service or provider is searched by using a search request message(S230). The information about the provider corresponding to the search request message is extracted. It is determined whether user evaluation information corresponding to the provider information exists(S240). If so, the user evaluation information is provided to a mobile terminal(S250, S255, S260).
Patent KR-20090037081-A (KR)
Title: Lighting emitting diode package and fabrication method thereof
Inventor: CHOI YONG SEOK
IPC: H01L33/52
Filed: 2007-10-11
Abstract: A light emitting diode package and a manufacturing method thereof are provided to improve quality of a package light source by uniformly forming a reaction distance between a light emitting diode chip and a phosphor. A package body(110) is made of a silicone based wafer level package. A firs cavity(115) is formed on a top part of the package body. A second cavity(117) is formed on a bottom part inside the first cavity. The first cavity and the second cavity are formed by using a dry etching or a wet etching mode. A first side(112) of the first cavity and a second side(114) of the second cavity are formed into an outer direction based on a vertical axis about a cavity floor surface. Electrode layers(141,142) are formed on a surface of the package body. At least one light emitting diode chip(120) is mounted on the electrode layer. A second light-transmitting member(130) is formed on the second cavity. A first light-transmitting member(132) is formed on the first cavity. A light emitted from the light emitting diode chip transmits the second light-transmitting member, and is emitted through the first light-transmitting member.
Patent KR-20090039211-A (KR)
Title: Additive for non-aqueous liquid electrolyte, non-aqueous liquid electrolyte and lithium secondary cell comprising the same
Inventor: HWANG SUN JUNG
IPC: H01M10/05
Filed: 2007-10-17
Abstract: An additive for a non-aqueous liquid electrolyte is provided to improve high temperature cycle characteristics and low temperature output of a lithium secondary battery by forming a solid electrolyte interface at a negative electrode and to prevent the degradation of the surface of a positive electrode in high temperature cycle and the oxidation reaction of electrolyte. An additive for a non-aqueous liquid electrolyte comprises any one nitrile group-cotaining compound selected from the group consisting of succinonitrile and dicyanobutene or their mixture, or lithium oxalyl difluoro borate. The content of the lithium oxalyl difluoro borate is 100-500 parts by weight based on the nitrile group-cotaining compound.
Patent KR-20090040172-A (KR)
Title: Protecting circuit for battery reverse connecting for cars
Inventor: CHOI DEOK KWAN
IPC: B60R16/00
Filed: 2007-10-19
Abstract: A protecting circuit for battery's reverse connection for a vehicle is provided to prevent short from being occurred in an ECU although a battery power source is reversely connected. A protecting circuit for battery's reverse connecting for a vehicle consists of a voltage distributing unit(R1,R2) selectively supplying voltage distributed depending on a normal connection or reverse connection to an ECU(10) of a battery and a switching unit(SW) connected to the voltage distributing unit. A switching unit is selectively turned on/off depending on voltage input from the voltage distributing part.
Patent KR-20080039240-A (KR)
Title: Method for recovering a video-on-demand session
Inventor: QUERE THIERRY
IPC: H04L69/40
Filed: 2007-10-24
Abstract: A method for recovering a VOD(Video-On-Demand) session is provided to recover an interrupted downloading session without a require for a subscriber to participate in a recovery mechanism. A device starts a contents downloading session with a remote server through one or more signal channels(S1). In case a premature interruption for the downloading session is detected, the device verifies the usability of all the channels(S3). The downloading session is not recovered as long as even one among the channels is not usable. If all the channels get usable again(S4), the downloading session is recovered(S5). In this case, the session recovery executes in response to a session recovery request from the remote server.
Patent KR-20090044071-A (KR)
Inventor: KIM CHANG HWAN
IPC: G06Q30/02
Filed: 2007-10-31
Abstract: 전문가제작컨텐츠(Professional Created Contents; 이하 PCC)를 이용하여 광고 효과를 극대화하기 위한 온라인 광고 서비스 방법 및 이를 수행하기 위한 시스템이 개시된다. PCC 광고 프로젝트 관리자 시스템은 PCC 광고를 제공하는 광고주 시스템으로부터 PCC 광고를 제공받아 웹상에 게재하고, 게재된 PCC 광고에 대응하는 써포터즈들의 활동에 따라 일정 순위의 PCC 광고들을 선정한 후 순위에 대응하여 PCC 광고를 써포팅한 써포터즈들에게 상금을 분배한다. 이에 따라, PCC 광고의 온라인 배포에 있어서, 컨텐츠 써포터즈라는 개념이 도입되어 보다 광범위한 계층으로 특정 PCC 광고가 전파되므로 인터넷 사용자들은 재미와 상금에 대한 욕구를 동시에 충족시킬 수 있고, 광고주측에게는 자신의 상품 광고를 저렴한 비용으로 효과적으로 홍보할 수 있게 된다.  
       
     광고, 전문가제작컨텐츠, PCC, 경선, 써포터즈
Patent KR-20090044753-A (KR)
Inventor: KIM GI BUM
IPC: F02C7/00
Filed: 2007-11-01
Abstract: 본 발명은 가스터빈 유압밸브의 누설 정비 시 구성요소 중 끼움 및 볼트 결합된 콘업퍼파트와 콘로워파트를 용이하게 분리하거나, 끼움 결합되는 밸런스실린더와 콘업퍼파트를 간편함과 동시에 밸런스실린더와 콘업퍼파트 사이에 위치하는 실링의 손상 유무를 육안으로 확인하면서 조립할 수 있는 정비 툴에 관한 것으로,  
     이러한 본 발명에 따른 가스터빈 유압밸브의 정비 툴은 상면에 나사홈이 구비된 베이스; 상기 베이스에 탑재되며, 내부에 상기 콘로워파트가 수용되는 중공이 구비되고, 상측 내주연에 콘업퍼파트가 안착되는 탄턱부가 형성된 가이드부재; 외주연에 나사산이 구비되며, 하단부가 상기 베이스의 나사홈에 체결되는 샤프트; 내부에 제1통공이 구비되며, 이 제1통공에 상기 샤프트가 위치하도록 설치되는 누름부재; 상기 샤프트에 체결되어 사용자의 조작에 의해 상기 누름부재를 눌러주는 너트; 및 내부에 제2통공이 구비되며, 이 제2통공에 상기 샤프트가 위치하도록 설치됨과 아울러 상기 누름부재의 하부에 위치하는 삼발이;로 구성된다. 
       
     유압밸브, 가스, 누설, 정비, 툴, 밸런스실린더, 콘업퍼파트, 콘로워파트
Patent KR-20070112443-A (KR)
Title: Security system
Inventor: LEE SUNG JUN
IPC: G08B25/00
Filed: 2007-11-06
Abstract: A security system is provided to enable a user to quickly extinguish fire by quickly informing an outbreak of the fire to a user. An emergency button portion(110) is electrically connected to a controller. An intrusion detector(120) is implemented on a door or a window and electrically connected to the controller. An alarm sound generator(130) is electrically connected to the controller and automatically announces an intrusion. An alarm light generator(140) is electrically connected to the controller and automatically informs the intrusion using light. A police calling unit(150) is electrically connected to the controller and transmits the intrusion to a police station. A text message transmitter(160) transmits the intrusion state using text messages and is electrically connected to the controller. A fire detector is electrically connected to the controller.
Patent KR-20090047722-A (KR)
Inventor: KIM JUNG HWAN
IPC: H04N5/445
Filed: 2007-11-08
Abstract: 본 발명은 원본 정지 이미지를 왜곡 없이 재생가능하며, 상기 원본 정지 이미지의 일부를 나타낸 프레임으로 확대/축소 또는 상기 프레임이 복수인 경우 프레임들 간의 이동 또는 전환을 부드럽게 디스플레이할 수 있는 이미지 디스플레이 방법 및 이를 적용한 이미지 디스플레이 시스템에 관한 것이다.  
       
     이미지 디스플레이, 연산, 프레임 결정, 스크롤 깊이
Patent KR-20090047993-A (KR)
Title: 반도체 메모리 장치의 컬럼 어드레스 디코딩 회로
Inventor: LIM HEE JOON
IPC: G11C8/10
Filed: 2007-11-09
Abstract: 본 발명은 데이터 입출력 모드에 따라 제어 신호를 생성하는 제어 신호 생성부, 상기 제어 신호에 따라 컬럼 어드레스를 선택적으로 디코딩하여 프리 디코딩 신호를 생성하는 프리 디코딩부, 및 상기 프리 디코딩 신호를 디코딩하여 컬럼 선택 신호를 생성하는 디코딩부를 포함한다. 
       
     데이터 입출력 모드, 컬럼 어드레스
Patent KR-20090048056-A (KR)
Inventor: RYU JAE CHUN
IPC: C12Q1/68
Filed: 2007-11-09
Abstract: 본 발명은 심혈관독성 유발 약물 검색용 마커유전자 및 이를 이용한 검색 방법에 관한 것으로, 더욱 상세하게는 심혈관독성 유발 약물인 다우노루비신(Daunorubicin)에 의해 유전자 발현이 증가 또는 감소하는 마커유전자 및 이를 이용한 심혈관독성 유발 약물의 검색 방법에 관한 것이다.  본 발명의 마커유전자는 DNA 마이크로어레이 칩을 통하여 선별된 반응 유전자들을 마커유전자로 이용하여 심혈관독성의 위험성을 지닌 약물 또는 화학물질을 모니터링 및 판정하는데 유용하게 사용될 수 있으며, 다우노루비신이 심혈관독성 및 부작용을 일으키는 작용 기작을 규명하는 도구로 이용될 수 있다. 
       
     다우노루비신, 마커유전자, 마이크로어레이, 심혈관독성
Patent KR-20090051665-A (KR)
Inventor: LEE MIN SEOK
IPC: H04W8/24
Filed: 2007-11-19
Abstract: 본 발명은 사운드 설정정보에 의한 사운드를 제어하는 시스템 및 그 방법에 관한 것으로, 더욱 상세하게는 간단한 의사표현과 감정 및 의도를 사운드를 통하여 표현할 수 있는 VoIP를 이용한 음성통신에서의 사운드 제어 시스템 및 그 방법에 관한 것이다.  본 발명은 VoIP(Voice over Internet Protocol)를 이용한 음성통신에서의 사운드 제어 시스템에 있어서, 통신그룹을 형성하는 하나 이상의 클라이언트로부터 사운드(Sound) 데이터 및/또는 상기 사운드 데이터에 대한 사운드 설정정보를 수신하여 저장하여 관리하는 컨텐츠 데이터베이스 서버부; 상기 컨텐츠 데이터베이스 서버부로부터 상기 사운드 데이터를 독출하고, 상기 독출된 사운드 데이터를 사운드 스트리밍 데이터로 출력하는 스트리밍 공급 서버부; 및 상기 사운드 설정정보에 따라 상기 스트리밍 공급 서버부로부터 상기 사운드 스트리밍 데이터를 수신하여 상기 클라이언트에게 상기 사운드 스트리밍 데이터를 스트리밍하는 제어부를 포함하는 것을 특징으로 하는 사운드 제어 시스템이 제공된다. 
       
     사운드, 사운드 설정정보, 스트리밍 데이터, 컨텐츠 데이터베이스, 스트리밍 공급 서버부, 제어부
Patent KR-20090052660-A (KR)
Inventor: LEE HONG GOO
IPC: H01L27/115
Filed: 2007-11-21
Abstract: 본 발명은 구조가 단순하고, 유착(adhesion) 불량을 개선하기 위한 상부 전극과의 접촉 면적을 증가시키고, 상변화가 발생하는 영역을 증가시켜 상변화에 따른 저항 변화 감도(sensitivity)를 증가시킬 수 있는 기술을 개시한다. 
       
     PRAM, 상변화 저항, Sb2Te2Se, 유착 불량, 증착, CMP