baber/WOPTO huggingface dataset:
Patent KR-20070111742-A (KR)
Title: A hinge equipment
Inventor: JANG MYUNG TAEK
IPC: F16C11/04
Filed: 2006-05-19
Abstract: Hinge equipment is provided to remarkably reduce the size thereof by not requiring a connecting element such as a hinge cover for prevent separation of components. Hinge equipment includes a hinge axis(300), a cam(200), a spring(400), a fixing unit(500), and a housing(600). The hinge axis has a cam part(301) sliding together with a cam part(201) of the cam and a fixing part to fix the fixing unit. The cam slides together with the cam part of the hinge axis. The fixing unit supports one end of the spring. The housing forms a space to receive the components and a rotating prevention guide(601) to make the cam move straight by suppressing the rotation of the cam.
Patent KR-20070116467-A (KR)
Title: Plasma display panel and fabricating method for the same
Inventor: KIM HYUN CHUL
IPC: H01J11/44
Filed: 2006-06-05
Abstract: A plasma display panel and a manufacturing method thereof are provided to shield electromagnet by forming a shield electrode in a non-emission region of a black electrode. A plasma display panel includes a first substrate(311) having pairs of sustain electrodes(313,314) and a second substrate(321) having address electrodes(323). A black electrode is formed on the first substrate to improve contrast. A shield electrode(315) is formed in a region on the first substrate which is symmetrical to a black electrode region, so as to shield electromagnet. The black electrode is a black matrix and a bus electrode. The shield electrode has a line width equal to or less than that of the black electrode.
Patent KR-20070117383-A (KR)
Title: System and method for providing advertisement on general display region
Inventor: LEE JONG WON
IPC: G06Q30/00
Filed: 2006-06-08
Abstract: A system and a method for providing AD(advertisement) in a general display area are provided to offer local AD to users connected to a webpage by recognizing local information of the connected user, and displaying the AD and map information related to the local information to the general display area of the webpage. A map database(103) stores the map information of each region. A local information recognizer(104) receives the local information of the user from a local information database(101) by recognizing whether the user accesses the webpage. An AD recognizer(105) recognizes whether an AD list related to the recognized local information is found. A map information recognizer(106) recognizes the map information related to the AD which is recognized in relation with the local information, from the map database if the AD list is found. An AD display part(107) displays the AD related to the local information and the map information to the general display area of the webpage. The local information recognizer recognizes the local information by checking an IP(Internet Protocol) address, an ID, or a cookie of the user trying to connect with the webpage.
Patent KR-20070119914-A (KR)
Title: Method of transmitting and receiving control information in wireless network
Inventor: JUNG MYUNG CHEUL
IPC: H04B7/26
Filed: 2006-06-16
Abstract: A control information transceiving method in a wireless network is provided to enable a terminal and a wireless network node to notify each other of information on packet transmission and reception states of the terminal and the node, so as to minimize transmission and reception of duplicated packets as minimizing congestion within a network. In case of downlink traffic transmission, a source node B transmits an HO(Hand Over) command message to a UE(User Equipment) after determining HO(S801). The source node B transmits packet blocks according to packet block transmission state information(S802). The UE attempts connection with a target node B by disconnecting from the source node B, and sets connection to the first and second layers(S803). The UE transmits an HO complete message to the target node B(S804). The target node B starts transmitting a packet block whose transmission is demanded by the UE to the UE(S805).
Patent KR-20070121256-A (KR)
Title: Packing structure for electronic device
Inventor: YANG GEUN MO
IPC: B65D81/127
Filed: 2006-06-21
Abstract: A packing structure for an electronic device is provided to receive a larger amount of products in a packing box of the same size and to prevent the electronic devices from being broken by shock. A packing structure for an electronic device includes a corrugated cardboard assembly(10), an upper plate(40) and a lower plate(50). Placement portions for making electronic devices placed thereon to stand with a predetermined space between each other are formed on the corrugated cardboard assembly. The upper plate is inserted into the upper part of the corrugated cardboard assembly. The lower part of the corrugated cardboard assembly is placed on the lower plate. The electronic device is packed with a bubble bag, and then is inserted into the corrugated cardboard assembly.
Patent KR-20070001833-A (KR)
Title: Apparatus and method for detecting user in a communication system
Inventor: LEE JAE HYOK
IPC: H04L27/26
Filed: 2006-06-28
Abstract: An apparatus and a method for detecting a user in a communication system are provided to detect a user parameter accurately by accurately detecting users performing initial ranging or periodic ranging. According to an apparatus for detecting a user in a communication system, a ranging sub carrier selector(223-1,223-2) selects i-ranging sub carrier signals among k sub carrier signals processed with k-point FFT(Fast Fourier Transform). A multiplier(227-1,227-2) multiplies the i-ranging sub carrier signal by a ranging code. An IFFT(Inverse Fast Fourier Transform) unit(231-1,231-2) performs k-point IFFT by inputting the i-ranging sub carrier signal and (k-i) 0. A NOM calculation unit(233-1,233-2) detects power of each of k point signal processed with IFFT. A receiving desired signal/interference signal power estimator(237) estimates power of a receiving desired signal and power of an interference signal by using the power of k point signals. A user detector(239) detects a user by using the receiving desired signal power and the interference signal power.
Patent KR-20080001291-A (KR)
Title: Pneumatic tire
Inventor: KIM CHUL SUNG
IPC: B60C9/00
Filed: 2006-06-29
Abstract: A pneumatic tire is provided to enhance traveling stability by sufficiently absorbing external shock using a belt cushion and a belt support when the external shock is transferred to other components from a belt. A pneumatic tire comprises a first belt(100) installed at an outer peripheral surface of a body ply formed in the tire, a second belt(110) installed above the first belt, a belt cushion(120) interposed between the first and second belts, and a belt support(130) installed below the first belt. The belt support has a shore hardness of about 60 to 70 and tensile strength of about 180kgf/cm^2 or more. The belt support installed at the end of the first belt has a width of about 10 to 30mm and a thickness of about 1 to 2mm.
Patent KR-20070050758-A (KR)
Inventor: LEE TAE HUN
IPC: H05B33/22
Filed: 2006-06-29
Abstract: 종래의 역테이퍼형 격벽이 아닌 새로운 형태의 격벽을 보다 안정적이고 핸들링이 용이한 포지티브 감광막을 이용하여 새로운 형태의 격벽을 형성할 수 있는 오엘이디 디스플레이 소자의 격벽 형성방법이 제공된다. 본 발명에 따른 오엘이디 디스플레이 소자의 격벽 형성방법은 (a)하부전극패턴과 절연체가 형성된 기판 상에 제1 포지티브 감광막을 형성하는 단계; (b)제1 포지티브 감광막을 노광하여 제1폭을 가지는 하부격벽층을 형성하는 단계; (c)제1 포지티브 감광막 상에 제2 포지티브 감광막을 형성하는 단계; (d)하부격벽층에 대응되는 위치의 제2 포지티브 감광막을 노광하여 제1폭보다 큰 제2폭을 가지는 상부격벽층을 형성하는 단계; 및 (e)현상공정을 통해 제1 포지티브 감광막과 제2 포지티브 감광막 중 노광되지 아니한 영역을 제거하는 단계를 포함한다. 
       
     OLED, 오엘이디, 포지티브, 감광막, T자, 격벽
Patent KR-20080004228-A (KR)
Title: Fuel cell system
Inventor: MIN MYOUNG KI
IPC: H01M8/04
Filed: 2006-07-05
Abstract: A fuel cell system is provided to obtain a compact-size system by forming each constitutional element, such as a main body and pump, into a module, and to reduce the manufacturing cost and noises generated in pumps. A fuel cell system(100) comprises: at least one first module(10) having a main fuel cell body(11); and a second module(30) mounted complementarily and detachably to the first module for supplying reactants including fuel to the main fuel cell body. The first module preferably comprises a pair of modules with the second module interposed therebetween, and each of the first modules is mounted detachably to the second module.
Patent KR-20070015848-A (KR)
IPC: H04L27/26
Filed: 2006-07-11
Abstract: 본 발명은, 복수의 직교 주파수 서브캐리어를 갖는 멀티-캐리어 무선 통신 시스템에서, 송신기와 수신기 간에 사용자 데이터를 전송하는 방법에 관한 것으로, 상기 방법은, 상기 송신기와 상기 수신기 간에 전송될 상기 사용자 데이터의 서브캐리어의 일 세트를 선택하는 단계를 포함한다. 
     본 발명에 따라서, 상기 방법은, 상기 사용자 데이터의 전송 전에, 상기 송신기로부터 임계값에 관련된 지시를 송신하는 단계; 수신기에서 각 서브캐리어에 대한 품질 레벨을 결정하는 단계; 및 상기 수신기에서 서브캐리어를 선택하여, 임계값에 관련된 상기 지시 및 상기 품질 레벨의 함수로서 상기 사용자 데이터를 수신하는 단계를 포함한다.  
       
     멀티-캐리어 무선 통신 시스템, 피드백 포워드 채널, 서브캐리어, 품질 레벨, 사용자 데이터
Patent KR-20060094502-A (KR)
Title: 원적외선 식탁
Inventor: PARK SUNG WON
IPC: A47B31/02
Filed: 2006-07-25
Abstract: 본 발명은 주방 식탁 상판하부에 원적외선 전구를 설치하여 식탁에 머무는 시간에 자궁 및 몸에 원적외선을 흡수하여 성인병의 원인이 되는 과잉 염분을 감소시킬 수 있는 방법에 관한 것이다. 
     이를 위하여 본 발명은 식탁을 이용하는 시간에 원적외선을 받아 들여 피하증의 온도상승, 미세 혈관의 확장, 혈액순환의 촉진, 혈액장애의 일소, 성인병의 원인이 되는 과잉 염분의 감소 등 인체의 각종 영양을 분해하여 영양의 균형을 유지시킨다. 그리고 암 예방이 있다. 암세포는 그 특성으로서 고온에 약하고 어혈이 현저하고 종양조직의 혈류량이 적고 열을 발산하기 어려울 뿐만 아니라 청산에 대항하는 효소가 결여되어 있다. 원적외선에 의해 효소의 생성은 촉진되어 혈류가 개선되어 어혈의 병세에서 해방된다. 또, 자궁수축의 물리요법으로는 원적외선을 현재로서는 능가할 치료법이 없다. 많은 병원에서 출산 후에 원적외선을 사용하고 이비인후과, 정형외과, 한방에서도 치료 후 원적외선을 쬐고 있다. 반면에 심하던 냉 및 대하도 계속 사용함으로서 탁월한 효과를 볼 수 있다. 1회의 7∼8분이 좋으며 조사 후에는 상쾌함과 성감이 상당히 촉진됨을 알 수 있기 때문에 주방의 식탁 상판 하부에 원적외선 전구를 설치하는데 그 목적이 있다. 기 특허출원번호 10-2005-0103626와 실용신안 20-2006-0009868과 같은 목적 이다. 
       
     식탁, 식탁상판하부, 등갓, 원적외선전구, 자동감지장치
Patent KR-20060096393-A (KR)
Inventor: SON JONG UP
IPC: A23L19/00
Filed: 2006-08-11
Abstract: 청구범위에 기재된 발명이 속한 기술분야 
     생식물을 이용한 녹즙생식환의 제조방법 
     발명이 이루고자 하는 기술적 과제 
     본 발명은 녹즙환에 관한 것으로서 식물재료의 함유성분을 누출이나 휘산시키지 아니하고 건조시 열에 의하여 함유성분을 변성시키지 아니하고 생과일과 생식물등의 분말을 제조하여 생환 및 캡슐, 정제를 제조하는 방법에 관한 것이다. 
     발명의 해결방법의 요지 
     생과일과 생식물 재료를 1차 동결시킨 후 작은 조각으로 절단시킨 뒤 2차 동결시킨 다음 진공 건조기 선반에 얹어 30 내지 50℃의 낮은 열을 보급하여 얼음 알갱이를 기체로 승화시켜 함유성분을 변성시키지 아니하도록 하여 건조 식물재료를 얻은 후 분쇄기로 분쇄하여 식물재료의 생분말을 제조하고 생약재료와 기타재료 등을 첨가할 수 있도록 하여 생환 및 캡슐, 정제를 제조하는 것이다. 
     발명의 중요한 용도 
     생과일과 생식물 재료등을 녹즙 및 생식용의 환 및 캡슐 정제로 사용하는 것이다. 
     녹즙, 생식, 생식환.
Patent KR-20080015310-A (KR)
Title: Cmos image sensor and method of fabricating the same
Inventor: KIM BUM SUK
IPC: H01L27/146
Filed: 2006-08-14
Abstract: A CMOS image sensor and a manufacturing method thereof are provided to increase the number of pixels by forming inner lenses corresponding to a photodiode region on an interlayer dielectric. A semiconductor substrate has unit pixel areas comprising a photodiode region(112), and an interlayer dielectric is deposited on the semiconductor substrate. Inner lenses(116) corresponding to the photodiode region are provided on the interlayer dielectric. Micro lenses(122) corresponding to the unit pixel region are provided on the inner lenses. The inner lens is a nitride layer or a nitride layer. A planarized layer and a color filter are interposed between the inner lenses and the micro lenses.
Patent KR-20080016315-A (KR)
Title: A camera calibration method for measuring the image
Inventor: KIM MIN SUNG
IPC: H04N5/225
Filed: 2006-08-18
Abstract: A camera calibration method for image measurement is provided to carry out exact camera calibration even under unequal lighting conditions in an industrial site by automatically obtaining the optimum camera calibration parameters using inputted 4-point information, even though a lighting noise occurs at a pattern image. If a user inputs a calibration point pattern image, a camera calibration system executes preprocessing through binarization and labeling. The user selects 4 calibration points, and inputs the number of horizontal calibration points and the number of vertical calibration points, which are located between the 4 calibration points. The system executes planar perspective transformation with image coordinates and world coordinates for the 4 points and obtains a planar perspective transformation matrix "H". The system multiplies the coordinate value of a calibration point on the world coordinates by the obtained matrix, obtains the matrix of the image coordinates, and stores coordinates which are smaller than the first threshold. Using the stored world and image coordinates as the input values of an algorithm to calculate camera calibration, the system executes tsai calibration. Then the system obtains image coordinates through an operation for the world coordinates and internal/external parameters, obtains an inverse projection value using the image coordinates and camera parameters, calculates a calibration error, and checks whether the calculated error value is smaller than the second threshold.
Patent KR-20080018020-A (KR)
Title: Mobile communication terminal and operating method thereof
Inventor: LEE CHOON JAE
IPC: H04B1/40
Filed: 2006-08-23
Abstract: A mobile communication terminal and an operation method thereof are provided to enable predetermined menus to be displayed as sliding on an idle screen, so that the corresponding menus can be immediately executed even without a separate menu calling process, while monotony of the idle screen can be avoided. A memory(40) stores a preset slide menu list, and a display(20) displays the slide menu list on an idle screen. A controller(10) sets the slide menu list for predetermined menus selected by a user, displays the slide menu list so that the slide menu list slides on the idle screen if a slide menu screen-on function is set, and controls so that a selected menu is executed if the menu displayed on the idle screen is selected among the respective menus included in the slide menu list. A communication module(50) transmits and receives data.
Patent KR-20060097099-A (KR)
Inventor: JOO JONG HAK
IPC: B23Q3/12
Filed: 2006-08-24
Abstract: 본 발명은 앵글헤드 강력 고정장치에 관한 것으로, 앵글바디의 회전을 방지하기 위한 고정봉을 다수 구성하여 다점 지지가 이루어질 수 있도록 함은 물론 안정되고 진동의 흡수가 가능한 구조로 구성함으로써 스핀들의 구동시 앵글헤드의 유동을 방지할 수 있도록 함에 그 목적이 있다.  이를 위해 구성되는 본 발명은 스핀들헤드와 대향되는 앵글바디의 상부면 상에 등간격의 일정길이로 돌출 형성되어지되 각각의 외주면 하부에는 나사산에 의한 나사부가 형성된 고정봉; 고정봉 각각이 대응하는 위치의 스핀들헤드 하부면 상에 일정깊이로 형성되어지되 그 내측 중간부에 형성되는 걸림턱과 걸림턱의 하부에 하향으로 확장되는 형태의 경사진 슬라이딩면이 형성된 콜릿 장착공; 콜릿 장착공에 대응하는 형태로 이루어지되 일측은 전둘레가 통형상으로 연결된 통형구간으로 형성되고 타측은 핀 홀을 통과하는 고정봉에 조임력을 가하도록 소정각도의 간격으로 절개된 절개구간으로 형성되어 절개구간이 콜릿 장착공의 걸림턱 외측구간에 위치되도록 조립되는 스프링 콜릿; 스프링 콜릿의 일측구간이 콜릿 장착공에 마련된 걸림턱의 내측구간에 위치된 상태가 유지되도록 하기 위한 스톱 링; 고정봉의 나사부에 체결되어 그 상부의 고정봉 길이를 조절하되 일측에는 나사공이 형성된 상하조절용너트; 및 상하조절용너트의 나사공 상에 체결되어 조임을 통해 고정봉의 나사부에 상하조절용너트를 고정시키는 노크볼트로 이루어진다. 
       
     앵글헤드, 스핀들 헤드, 스프링 콜릿, 고정봉
Patent KR-20080022860-A (KR)
Title: Car a silencer for connection tube and a method for manufacturing same
Inventor: JEON EUNG SUN
IPC: F01N13/08
Filed: 2006-09-08
Abstract: A connection tube for a silencer of a vehicle and a method of manufacturing the same are provided to improve the processing efficiency for the connection tube thereof by forming two semi-circular bodies in a progressive mold and then performing a fitting process with respect to the semi-circular bodies to form the connection tube. A connection tube(10) for a silencer of a vehicle comprises two semi-circular bodies(11) which have a right-angular shape. The semi-circular bodies are closely adhered to each other while facing each other. An insertion part(12) is formed at a side of two half-division surfaces(13) of an adhesion boundary between the semi-circular bodies. The semi-circular bodies are secured to each other through the insertion part. A method of manufacturing the connection tube comprises a cutting process, a drawing process, a parting process, an insertion process and a bonding process.
Patent KR-20080023806-A (KR)
Title: Ashtray
Inventor: CHA MAN HO
IPC: A24F19/00
Filed: 2006-09-12
Abstract: An ashtray for compressing and extinguishing light of a cigarette is provided to intercept the light of a cigarette and to compress and extinguish the light of the cigarette easily to prevent user's fingers from being burnt. A soft and short rubber pipe that is an insertion portion of light of a cigarette is formed on the inner surface of a cover of an ashtray for compressing and extinguishing light of a cigarette. The light of the cigarette is inserted into the short pipe insertion portion, and both sides of the rubber pipe are pushed by user's fingers to compress and extinguish the light of the cigarette. The cover of the ashtray for compressing and extinguishing light of a cigarette is turned over at 180 degrees to be opened.
Patent KR-20080027635-A (KR)
Title: Drive plate for vehicle
Inventor: JANG PIL SUNG
IPC: F16H41/24
Filed: 2006-09-25
Abstract: A drive plate for a vehicle is provided to enhance durability to a load by forming a flex hole with a semicircular section, a straight section, and a curve joint section. A drive plate for vehicle includes a plate(10), a ring gear, and a CPS wheel(14). The plate and the CPS wheel are formed with one body. A ring gear is assembled by using a rivet. A plurality of flex holes(24) are formed at a constant interval along a circumferential direction on the plate. Each of the flex holes has a semicircular shape. Each of the flex holes includes a semicircular section(26) having a convex structure to an outside diameter direction of the plate, a straight section(28) formed along a radius direction of the plate, and a curve joint section(30) for connecting the semicircular section with the straight section.
Patent KR-20080030875-A (KR)
Title: Terminal having display button and method of displaying using the display button
Inventor: SHIM JUNG HYUN
IPC: H04M1/72469
Filed: 2006-10-02
Abstract: A terminal device and a displaying method for the same are provided to display images, which are mainly selected by a user, preferentially, even though the terminal device needs to display more images than the maximum number of simultaneously displayed images, thereby reducing the inconvenience of the user of performing a scrolling operation to select an image. An information image-providing unit(302) outputs a plurality of information images such that the information images are arranged in consideration of the number of times which each of the information images is selected. A display image-processing unit(304) generates a display image by using the plurality of information images inputted from the information image-providing unit. A display image-displaying unit(306) receives and displays the display image from the display image-processing unit. A controller controls an operation of at least one of the information image-providing unit, the display image-processing unit, and the display image-displaying unit.
Patent KR-20080032389-A (KR)
Title: Spindle motor
Inventor: KWON HYUCK DONG
IPC: H02K21/22
Filed: 2006-10-09
Abstract: A spindle motor is provided to prevent friction between a rotating sleeve and a base during initial operation and stop of the spindle motor by always floating the rotating sleeve from the base through first and second magnets, thereby preventing wear and noise of the rotating sleeve. A spindle motor(100) includes a supporting member, a rotating member, and a bearing member. The supporting member has a fixed axis(120) at a center. The rotating member is rotatably coupled on the fixed axis. The bearing member rotatably supports the rotating member in radius and axial directions by using air and magnetic force so as to prevent the rotating member from being in contact with the fixed axis and the supporting member. The bearing member has a radial bearing(180) to generate dynamic pressure between the fixed axis and the rotating member in the radius direction and a thrust bearing to generate thrust for floating the rotating member in the axial direction of the fixed axis.
Patent KR-20080032709-A (KR)
Title: Plasma display panel and method for fabricating the same
Inventor: MOON EUN A
IPC: C09K11/02
Filed: 2006-10-10
Abstract: A plasma display panel and a manufacturing method thereof are provided to increase a dark/white contrast of the PDP(Plasma Display Panel) without decreasing a brightness of the PDP by adding cyan pigments into a red fluorescent layer. A plasma display panel includes a first and second substrates(211,221), which are arranged to be parallel each other with a predetermined distance between them. A transparent electrode(213) and a bus electrode(215) are formed on the first substrate. A protective layer(217) is formed to protect the transparent and bus electrodes. An address electrode(225), a dielectric material(223), and barrier ribs(227) are formed on the second substrate. The barrier ribs define the first to third discharge cells(230,240,250). A red fluorescent layer containing cyan pigments is formed in the first discharge cell.
Patent KR-20070045912-A (KR)
Inventor: YAMASHITA YOSHIHIRO
IPC: G01B11/02
Filed: 2006-10-12
Abstract: 과제 
     
     작동 거리나 측정 범위를 간단히 변경할 수 있도록 함과 함께, 변경 후에도 계측 정밀도를 확보할 수 있도록 한다.  
     
       해결 수단 
     
     센서 헤드(1)에서는, 콜리메이트 렌즈(6) 및 음차(8)의 진동에 응하여 왕복이동하는 한 쌍의 집광 렌즈(7a, 7b)에 의해, 평행광 또는 근사 평행광을 생성하고, 광 출입구(11)로부터 출사한다. 광 출입구(11)에는, 대물 렌즈(12)가 지지된 렌즈 홀더(12)가 착탈 가능하게 부착된다. 광 출입구(11)로부터 나간 광은, 대물 렌즈(12)에 의해 소정 위치에서 집광하는 계측 빔(BM)으로 가공된다.  
       
     변위센서
Patent KR-20080034359-A (KR)
Title: Apparatus for searching information and method thereof
Inventor: JIN SEUNG EUI
IPC: G06F17/30
Filed: 2006-10-16
Abstract: A device and a method for searching information are provided to carry out searching of information or service input by a user and setting priority in the search result based on the location information of the user, thereby helping the user to carry out the latest information search. An information searching device includes a control unit(130) for carrying out integral search based on location data of users or setting priority in corresponding search result. An interface unit(110) transmits to be searched information or service contents which is input by the user and outputs the search results on which the priority is set. A device unit(120) selects any one of the output search results to carry out the corresponding information or service.
Patent KR-20080038557-A (KR)
Title: Airplane of wing in ground effect
Inventor: JUNG KYE YOUNG
IPC: B63B1/16
Filed: 2006-10-30
Abstract: An airplane of wing in ground effect is provided to safely land everywhere a giant airplane at a water surface by realizing various and excellent flight ability below an altitude of 6,000m. An airplane of wing in ground effect includes a rectangular body(1), both side main wings(2,2'), a pair of auxiliary air tanks(3,3'), and a diamond type tail wing(6). The auxiliary air tanks form a vertical wall on both ends of the main wings in longitudinal. A pair of levitation auxiliary flap(4,4') are connected to a plurality of through holes and a pair of bottom flaps of bottom surfaces of the main wing. The levitation auxiliary flaps are horizontally installed at a position adjacent to a pair of camber type normal front flaps(2a,2a').
Patent KR-20080038641-A (KR)
Title: Plasma display device and driving method of the same
Inventor: CHOI IM SU
IPC: H01J11/34
Filed: 2006-10-30
Abstract: A plasma display device and a driving method thereof are provided to easily adjust white balance by using a sensor unit, thereby maintaining superior display quality irrespective of a driving time of a plasma display panel. A plasma display device includes a plasma display panel(10) displaying an image; a chassis base(14) attached to the panel; and a printed circuit board assembly(16) mounted on the chassis base. A sensor unit(24) is formed on a rear surface of the panel. The chassis base includes openings for receiving the sensor unit. A heat radiating sheet(12) is interposed between the panel and the chassis base, and has openings corresponding to the portion of the chassis base on which the sensor unit is formed.