baber/WOPTO huggingface dataset:
Patent KR-20070093510-A (KR)
Title: Display apparatus and method for manufacturing display substrate
Inventor: KIM BYOUNG JUNE
IPC: G02F1/136
Filed: 2006-03-14
Abstract: A method for manufacturing a display substrate and a display device thereof are provided to form an oxide film on an etching surface of a metal line and use only SF6 gas during a following dry etching process, thereby preventing line failures caused by formation of byproducts. A method for manufacturing a display substrate comprises the following steps of: forming a first metal pattern including a gate line(GL) and a gate electrode(120) on a substrate; successively laminating an insulating film(130), an active layer(140a), an ohmic contact layer(140b) and a metal layer on the entire surface of the substrate so as to cover the first metal pattern; forming a second metal pattern, which includes a source line(DL) and an electrode pattern partially overlapped with the gate electrode and connected with the source line, by patterning the metal layer; forming a first oxide film on an etching surface of a second metal pattern by performing first oxygen plasma processing; forming a channel layer in a lower part of the second metal pattern by performing first dry etching of the active layer and the ohmic contact layer; forming a source electrode(154) and a drain electrode(156) spaced from the source electrode by etching a part of the electrode pattern.
Patent KR-20070095577-A (KR)
Title: Air conditioning apparatus adapted in window
Inventor: YU SEON IL
IPC: F24F13/00
Filed: 2006-03-21
Abstract: A window type air conditioning apparatus is provided to smoothly ventilate inner space of a building and to reduce installation costs of a ventilation device by improving a sealed type window installed in an outer wall of the building, and to increase use efficiency by adding air conditioning function to original function of the window. A window type air conditioning apparatus comprises an inside window(13), an outside window, a housing(14) and an inside window driving unit. The inside window is opened toward an inner side of an outer wall of a building. The outside window is opened toward an outer side of the outer wall of the building. The housing supports the outside window and/or the inside window. The inside window driving unit allows the inside window to be automatically moved toward an indoor side.
Patent KR-20070096580-A (KR)
Title: Wired and wireless service integration authentication method, system and server for prepaid users
Inventor: SHIM JAE HEE
IPC: H04W4/24
Filed: 2006-03-27
Abstract: A wired and wireless interlocking service integration authentication method for prepaid users, a system, and a server are provided to allow a user to use various services through log-in once and obtain information about a service charge in real time. A wired and wireless interlocking service integration authentication method for prepaid users includes the steps of: receiving an identity authentication request from wired and wireless terminals(100); transmitting an identity authentication response to the wired and wireless terminals(100) by processing the identity authentication request information of the wired and wireless terminals(100); receiving an authentication assertion request of a service provider and transmitting an authentication assertion response to the service provider(120) by processing authentication assertion request information when the service provider of the wired and wireless terminals(100) receives a service request; and offering a corresponding service to the wired and wireless terminals(100) when the authentication of the wired and wireless terminals(100) is verified.
Patent KR-20060105670-A (KR)
Inventor: MATSUMOTO NAOKI
IPC: H01L21/3065
Filed: 2006-03-31
Abstract: 본 발명의 목적은 플라즈마의 상태에 상관없이, 플라즈마의 균일성을 용이하게 확보할 수 있는 플라즈마 처리 장치 및 플라즈마 처리 방법을 제공하는 것이다. 
     본 발명은 상부 전극(34) 및 하부 전극(16) 사이에 처리 가스의 플라즈마를 생성하여 웨이퍼 W에 플라즈마 에칭을 실시하는 플라즈마 에칭 장치로서, 상부 전극(34)에는 고주파 전원(48) 및 가변 직류 전원(50)이 접속되고, 상부 전극(34)은 외측 부분(36a)과 내측 부분(36b)을 갖고, 고주파 전원(48)으로부터의 고주파 전류는 외측 부분(36a) 및 내측 부분(36b)의 양쪽에 흐르며, 가변 직류 전원(50)으로부터의 직류 전류는, 내측 부분(36a)에는 흐르고, 외측 부분(36b)에는 실질적으로 흐르지 않도록 구성되어 있다.
Patent KR-20070099291-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: JANG SUNG MIN
IPC: G09G3/36
Filed: 2006-04-04
Abstract: An LCD device and a driving method thereof are provided to enhance response speed of a liquid crystal by adjusting a driving voltage according to data variation amounts. An LCD(Liquid Crystal Display) device includes a liquid crystal panel(10), plural voltage sensors, a data variation amount determiner(24), a source voltage unit(22), a gamma voltage generator, and a data driver(14). The voltage sensors embedded in the liquid crystal panel detects the amount of data variation. The data determiner determines whether a moving picture or not using the data variation amounts. The source voltage unit adjusts an analog driving voltage according to an output signal from the data determiner and outputs the adjusted analog driving voltage. The gamma voltage generator generates plural gamma voltages according to a grayscale by using the analog driving voltage and outputs the generated gamma voltages. The data driver selects a gamma voltage of the plural gamma voltages according to digital data and outputs the selected gamma voltage to the liquid crystal panel.
Patent KR-20060117180-A (KR)
Title: Fabricating method of flexible display
Inventor: SEO HYUN SIK
IPC: G02F1/1333
Filed: 2006-04-04
Abstract: A fabricating method of a flexible display is provided to prevent a flexible substrate from being reduced by making a third adhesive protect a vulnerable lateral side of a flexible substrate stuck by a second adhesive. A fabricating method of a flexible display includes the steps of: preparing an adhesive agent including an adhesive layer(1), which includes a first adhesive formed at a first side of a support film, a second adhesive formed at a second side of the support film, having lower adhesion than the first adhesive, and a third adhesive surrounding edges of the second adhesive in the second side of the support film, having stronger adhesion than the second adhesive, a first protective film attached to a surface of the first side of the support film while placing the first adhesive, and a second protective film attached to a surface of the second side of the support film while placing the second adhesive and third adhesive; detaching the first protective film from the adhesive layer(1); attaching a pair of non-flexible substrates(47a,47b) to a surface of the first adhesive; detaching the second protective film from the adhesive layer(1); and attaching a pair of flexible substrates(45a,45b) to surfaces of the second and third adhesives.
Patent KR-20070101577-A (KR)
Title: Semiconductor laser diode array and fabrication method of the same
Inventor: RYU HAN YOUL
IPC: H01S5/40
Filed: 2006-04-11
Abstract: A semiconductor laser diode array and a manufacturing method thereof are provided to reduce a distance between light emitting points to be smaller than 50mum by simplifying an electrode structure of the semiconductor laser diode. A semiconductor laser diode array includes a substrate(101), first to N-th oscillators(110,210,310,410), bonding layers(190,290,390,490), and electrode units(P1-P5). The oscillators are sequentially arranged to be normal with respect to the substrate. The width of the oscillator gets smaller toward an upper portion thereof. The bonding layers have a conductivity property and are applied between the oscillators, such that the oscillators are coupled with each other. The electrode units electrically couple the oscillators with outside. A common electrode of two oscillators is arranged on an exposed portion of the bonding layer. The second to N-th oscillators do not include the substrate.
Patent KR-20070101625-A (KR)
Title: Subsurface imaging using an electron beam
Inventor: CARLESON PETER D
IPC: H01L21/66
Filed: 2006-04-11
Abstract: A subsurface imaging using an electron beam is provided to be used for rear navigation without an exposed feature part or a front alignment when a reference point or other mark is blocked. A subsurface imaging by using an electron beam includes the steps of: thinning an element from a rear part thereof up to 200mum through CMP(Chemical Mechanical Polishing)(400); milling a hole of 200mum x 200mum size and 10 ~ 500mum depth(402); milling a hole of 1mum x 1mum size on the bottom of the 200mum x 200mum sized hole(404); and stopping milling, and inspecting the bottom of the 1mum x 1mum sized hole by using an energy electronic beam having enough energy to observe a feature part of the subsurface(406).
Patent KR-20070103134-A (KR)
Title: Foup opener for charge nitrogen gas of semicuctor manufacturing apparatus
Inventor: LEE KWANG JUN
IPC: H01L21/00
Filed: 2006-04-18
Abstract: An FOUP opener for charging nitrogen gas of a semiconductor manufacturing apparatus is provided to reduce a density of oxygen within a short time by filling an inside of an FOUP with nitrogen gas. An FOUP opener for charging nitrogen gas of a semiconductor manufacturing apparatus includes an opener frame(100) and a nitrogen gas exhaust device(200). The nitrogen gas exhaust device(200) injects nitrogen gas to an inside of an FOUP when a door of the FOUP is open, so that the inside of an FOUP is filled with the nitrogen gas. A plurality of injection nozzles is horizontally installed. The nitrogen gas from a nitrogen gas supply line is supplied to the injection nozzles. A recovery line(230) is formed at a bottom side of the opener frame(100). The nitrogen gas supply line is installed at an outer side of the opener frame(100).
Patent KR-20070061091-A (KR)
Title: Method for deciding the position of an observer, and an observer tracking 3d display system and method using that
Inventor: KANG HOON JONG
IPC: H04N13/00
Filed: 2006-05-18
Abstract: A method for determining the position of an observer, and an observer-tracking 3-dimensional display system and method using the method are provided to show an observation position to an observer by using an indicator when the observer is not located at a 3-dimensional stereo image observation position. An observer-tracking 3-dimensional display system includes an image acquisition unit(31), an observer position tracking unit(32), and a guide unit(33). The image acquisition unit acquires an image of an observer. The observer position tracking unit extracts 3-dimensional position information of the observer from the image of the observer and generates an observer position indication control signal. The guide unit shows the best observation position to the observer according to the observer position indication control signal.
Patent KR-20060121712-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAKEGUCHI TORU
IPC: H01L29/786
Filed: 2006-05-23
Abstract: A semiconductor device and a method for manufacturing the same are provided to improve performance of a transistor by suppressing a change of characteristics of the transistor. A polysilicon layer(4) comprises a source region(4a) of a transistor and a drain region(4b) of the transistor. A gate insulating layer(5) of the transistor is formed on an upper surface of the polysilicon layer. A gate electrode of the transistor is formed on an upper surface of the gate insulating layer. An insulating layer(9) including a silicon atom is provided in an interface between the polysilicon layer and the gate insulating layer. A dangling bond of the silicon atom is terminated with a nitrogen atom or an ON group.
Patent KR-20070115541-A (KR)
Title: Chain type continuous grill and grill system
Inventor: LEE JONG PYO
IPC: A47J37/04
Filed: 2006-06-03
Abstract: A chain type continuous grill and a system thereof are provided to reduce costs for cleaning and to prevent waste of food by exchanging the grill at a proper time. A chain type continuous grill comprises a plurality of grill rods(25) having the same length, and a roller chain combined with two ends of the grill rods to separate the grill rods at predetermined intervals. A chain type continuous grill system comprises the chain type continuous grill(20), a grill supply unit stored in a condition of loading the chain type continuous grill to supply the grill at the time of moving the chain type continuous grill, a grill recovery unit storing the chain type continuous grill at the time of exchanging the grill, a driving motor(160) providing power required for horizontally moving the chain type continuous grill to the grill recovery unit due to rotation of a sprocket gear, and a body(130) supporting the chain type continuous grill to be horizontally moved.
Patent KR-20070121980-A (KR)
Title: Electrode preparation method for electrochemical biosensor and electrode structure thereof
Inventor: LEE YOUNG TAE
IPC: G01N27/26
Filed: 2006-06-23
Abstract: An electrode preparing method for an electrochemical biosensor and an electrode structure thereof are provided to improve reliability by reducing resistance of an electrode of a sensor. An electrode structure for an electrochemical biosensor comprises: an upper plate(10) equipped with a biological specimen air discharge hole(11) and a biological specimen injection hole(12), a double coated middle plate film(13) formed in a lower portion of the upper plate and equipped with an insertion path(14) for transferring biological specimens which is formed in a position corresponding to the injection hole, and an array electrode lower plate(18) formed in a lower portion of the middle plate film. The array electrode lower plate includes an electrode pattern layer equipped with a lead line, a working electrode(16) and a reference electrode(17), a nickel or chrome plating layer formed in an upper portion of the electrode pattern layer, and a gold or platinum plating layer formed in an upper portion of the nickel or chrome plating layer.
Patent KR-20070122266-A (KR)
Title: Liquid crystal module
Inventor: KIM HUI
IPC: G02F1/1333
Filed: 2006-06-26
Abstract: An LCD(Liquid Crystal Display) module is provided to connect an LCD panel with a top case electrically using a conductive rubber pad having elasticity so as to discharge static electricity easily generated from the LCD panel through the top case. An LCD module includes a lamp for providing light to an LCD panel(102), a bottom cover providing a space in which the lamp is located, and a main support which is combined with the bottom cover and provides a space in which the LCD panel is mounted. The LCD module further includes a top case(106) enveloping the edges of the main support and the LCD panel, and a conductive rubber pad(134) for electrically connecting a conductive thin film(137) extended from the LCD panel and exposed to the outside with the top case. The conductive rubber pad is partially inserted into a recess formed in the top case and integrated with the top case.
Patent KR-20060099477-A (KR)
Inventor: LEE SANG YEULL
IPC: F24S50/20
Filed: 2006-06-26
Abstract: 본 고안은 지방자치분권화와 개혁을 과학기술진흥과 지역연구개발의 틀을 자치별 특성화 농·공산업형 복지문화형 균형발전종합대책 지방계획 혁신산업을 "특화단지" 개념을 도입, 천연자원인 태양추적형과 자원순환재활용 발전으로 신재생에너지를 생산, 각 공장이 필요로 하는 에너지로 활용하여 폐기물처리 구동시설을 한 장소에 통합 재활용하므로써 처리 및 관리비용을 대폭 절감하고 난립된 개별 시설을 없애고 가연성은 100％ 재활용하고 매립량을 80％ 줄이는 환경적 신기술시스템으로 설비, 환경정화 및 환경산업과 사회복지발전을 혁신적으로 개혁 건설하여 폭발적으로 감소하는 지방 농·공산업의 20∼30대의 생산인구 및 지역인재 역외유출로 떠나고 비어가는 지방자치현실을 차단하는 것과 인력소요구조가 균형적 활용 방안과, 지역사회의 삶의 질 향상과 경제발전의 틀이 접목 다기능 지방발전사업제도에 관한 것이다. 
     이를 위하여 본 고안은 지방자치지역을 혁신적으로 개발 발전 활용하기 위하여 "지방특화단지종합구성도" "Ⅰ 블록군"은 농·공통합형 특화단지설비활용 개념을 도입, 자치필수업무지원기관, 지역사회종합복지시설군과 단지업무지원군, 환경종합재활용 시설과 중소·벤처기업 공장과 특산물 농장 등을 복합 설치 활용, 인력의 균형유지 산업화 정책으로 생산 유통 물류 등을 종합 거점별 관리 유지 고용일터 창출, 지역경제활성화, 생활환경과 균형이 유지되는 산업과 인력이 공존하는 제도를 혁신적으로 개발 육성 발전시키도록 구성하는 것이다. 
     "Ⅱ 블록군"은 태양추적형 발전과 자원화재활용 발전을 복합생산 활용하는 신재생에너지로 특화단지의 구동시설과 난방시설을 무상 활용하도록 하는 구성도. 
     "Ⅲ 블록군"은 환경 종합자원화재활용시스템의 공정을 나타낸 구성도로, 폐기물 종합수집분리처리 집하장(01)과 신재생에너지의 전력보관공급처리장(02)과 가연성연료 생산공장(03)과 소각연소터빈발전공장(04)과, 폐목재톱밥공장(05), 폐타이어 및 폐고무 피혁재생공장(06), 폐지재생공장(07), 폐합성수지재생공장(08), 음식폐기물 발효·숙성 건조 사료공장(09), 축분인분슬러지 유기질 퇴비재생공장(10), 종합수집분리재생공장(11), 종합방지시설(12), 최종매립장(13), 오·폐수종합처리시설(14), 계량대장치(15) 등 폐기물종합처리시스템이 설치되어 있는 구성도. 
     "Ⅳ. 지방자치사회복지와 사회필수업무지원기관"의 시설은 기술경영지원센타(01), 종합연구센타(02), 종합연수원(03), 보증금융조합(04), 중소·벤처기업군(05), 농산업지원단(조합)(06), 인재육성기술지원창업단(07), 특화산업개발센타(08), 유통 및 물류센타(09), 사회복지종합센타(10)에는 실버, 장애, 유아, 어린이, 소년소녀가장, 부랑인, 보건병원 등 지역사회복지종합시설이 설치, 위락 및 레포츠센타(11), 청소년과학관(12)은 환경과학체험관, 놀이문화, 독서실 등이 설비, 야외 및 실내수영장(13), 목욕탕 및 찜질방(14), 무도장 및 체력단련장(15), 실내외골프연습장(16), 유스호스텔(17), 장례식장 및 납골당(18) 등과 단지지원시설 및 후생시설군"은 종합청사(01), 기숙사(02), 사원아파트(03), 식당문화센타(04), 종합식당, 매점, 세탁소, 탁아실, 유치원, 노래방, 사랑방, 발전소(05), 주유소(06),  운동장(07), 주차장(08), 장비실(09), 경비실(10) 등을 설비관리운영한다. 
     위와 같이 지방자치의 단지 내 각 소요시설과 공장을 단지화종합설비 활용하므로 환경적 대기수질오염방지시설을 과학적 신기술을 통합 연계 개폐식으로 설비 위생적으로 관리유지 활용하고, 자치제의 필수 소요업무집단군을 통합유치활용하므로 시간과 업무의 신속성, 편리성, 시설의 활용가치성, 부지소요면적을 줄이고 건설관리비용 절감과 매립에 의존하던 폐기물처리를 불현물과 재만 매립, 매립량을 최소화하는 기술과 혐오시설과 오염물질발생 걱정을 벗어버리고 폐기물처리장 설치불가와 절대반대 민원을 해소하고, 1회설치 50년이상 장기 반영구적 활용, 국토잠식을 방지하는 과학적 기술과 지방특화단지화로 종합방안이 저출산 노령화로 비어가는 농촌, 회피하는 농업, 황폐화되어가는 농경지의 활용방안을 클러스터 종합체제로 지역자치사회복지종합지원사업과 생활환경문화를 접목, 농·공산업의 균형적 표준규격화로 유치, 인력구조의 조화, 특히 떠나는 농촌을 일자리 창출 귀향하는 부촌으로 탈바꿈시키는 것은 정부·자치단체·민자투자유치 관리유지활용제도의 핵심 프로젝트의 설비추진계획을 특징적으로 개발 제공하는 것이다. 
       
     신 재생에너지, 폐기물 자원화, 자치제 집단사회복지제도화, 특화단지조성방법
Patent KR-20080000790-A (KR)
Title: Slit mask
Inventor: KIM JEONG OH
IPC: H01L21/027
Filed: 2006-06-28
Abstract: A slit mask is provided to form a uniform thin film by forming uniformly a photoresist pattern on a region corresponding to a slit region of a slit mask. A light shielding member(154) is formed by using an opaque material under a transparent plate(152). The light shielding member includes a light shielding part for shielding light penetrating the transparent plate and an opening part for transmitting the light to a region except for the light shielding part. A prism sheet(160) includes a plurality of prisms which are formed under the light shielding member. A protection film(156) is positioned under the prism sheet to prevent insertion of foreign materials into the opening part of the light shielding member during a process.
Patent KR-20080002325-A (KR)
Title: Method for compressing ultrasound image using accumulated frequency number
Inventor: MOON JOO HEE
IPC: A61B8/00
Filed: 2006-06-30
Abstract: A method of compressing an ultrasonic image using an accumulated frequency number is provided to encode an ultrasonic image using the Huffman table to which the characteristic of the ultrasonic image is applied to compress the ultrasonic image effectively without a loss of the characteristic of the ultrasonic image. Values of all pixels in a current ultrasonic image among a plurality of ultrasonic images which is sequentially inputted are discrete-cosine-transformed(42). The discrete-cosine-transformed pixel values are quantized(43). The Huffman table is updated using an accumulated frequency number of discrete-cosine-transformed and quantized pixel values of a previously inputted image(46b). The discrete-cosine-transformed and quantized pixel values of the current ultrasonic image are encoded using the updated Huffman table(46c).
Patent KR-20060084419-A (KR)
Inventor: YOU YEN SIL
IPC: A61Q19/00
Filed: 2006-07-01
Abstract: 본 발명은 천연과 무공해 원료를 채취하여 화장수를 제조하는 원료로 사용하며, 여성들이나 남성들의 얼굴 및 피부에 바르거나 문지르는 아스트린젠트(수렴 화장수)의 개발이다. 
     본 발명의 제조에서 투입되는 황토는 건강의 보조역할을 하는 경향이 많았으며, 인체에 좋은 성분이 많아 이 성분을 바로 피부에 침투케 하여, 얼굴에 생기는 피부노화와 주름을 예방하거나 제거해 주며, 기미와 피부질환을 예방해 주는 황토의 황토물을 정제수와 엑탄올(에칠 알코올)을 혼합하여 성질이 전혀 새로운 독립적인 조성물인 기능성 천연 화장수로 탄생시키는 것이다. 
     본 발명의 목적을 실현하기 위해서는 종래의 화장수 제조방법을 원용하면서, 정제수(이원 교환수)와 엑탄올(에칠 알코올)의 혼합비율을 줄이고, 황토물의 혼합 비율을 높이는 것이다. 
     그리고 여기에 따는 부 재료로 보습제(그리세린), 유연제(올리브유),가용화제(계면활성제)와 완충제(구연산) 점도 증가제(펙틴)를 첨가하며, 기타 향료, 착색제(허가된 색소) ,퇴색 방지제를 사용하여, 골고루 잘 섞어지게 하기 위한 물리적인 제조공정으로 천연 식물성 화장수를 제조하게 된다.. 
     본 발명으로 종래의 화장수보다는 그 기능을 한층 높여 고급화했으며 수렴 화장수의 기능과 피부질환의 예방, 그리고 세안이나 목욕 및 면도 후 피부의 모공을 수축 및 살균을 해 주는 역할을 하여, 피부의 노화방지 효과 뿐 아니라 피부질 환을 치료 및 예방 해주는 효과를 기대할 수 있는 기능성 화장수의 발명이다. 
     특히 본 발명품은 비타민과 각종 미네랄과 영양분이 충분한 것으로 연구 발표된 황토의 성분을 투입하기 때문에 화장수로서의 높은 품질이 예상된다. 
     또한 기능성 화장수로서 화학적인 제조 단계가 아니므로 무공해, 무독소, 환경 친화적인 청정 화장수이며, 사용상 전혀 부작용이 없고, 순수한 식물성으로서 어린아이와 같은 여린 피부에도 전혀 손색이 없는 화장수이다. 
     그리고 황토의 성분은 널리 알려진 천연물질로 알려져 있으며, 최근 이를 음용 하는 사례도 있어서 이 성분을 피부에 투입하는 것이다. 
     
     황토를 이용한 화장수 제조법   정재수(이원교환수)와 황토물 혼합으로 만들어진 화장수
Patent KR-20070081404-A (KR)
Title: Broadcast transmitting system and broadcast receiving apparatus
Inventor: CHOI BYOUNG HO
IPC: H04N21/2347
Filed: 2006-07-20
Abstract: A broadcasting transmitting system and a broadcasting receiving apparatus are provided to use a broadcasting bandwidth efficiently by transmitting an EMM(Entitlement Management Message) from the broadcasting transmitting system to the broadcasting receiving apparatus and providing an ECM(Entitlement Checking Message) and broadcasting data to the broadcasting receiving apparatus. A broadcasting transmitting system(100) includes a scrambling engine(110), a control word encoder, an intermediate key encoder, a broadcasting network transmitter(161), and a communication network transmitter(162). The scrambling engine scrambles broadcasting data through a control word to generate scrambled broadcasting data. The control word encoder encodes the control word through an intermediate key to generate an encoded control word. The intermediate key encoder encodes the intermediate key with a secret key distributed to each subscriber to generate a first message including the encoded intermediate key. The broadcasting network transmitter transmits the scrambled broadcasting data and the encoded control word to a broadcasting receiving apparatus(300) through a broadcasting network(10). The communication network transmitter transmits the first message to the broadcasting receiving apparatus through a communication network(20).
Patent KR-20080009584-A (KR)
Title: Apparatus and method for creating unique identifier
Inventor: CHANG MYUNG SOO
IPC: G06F15/00
Filed: 2006-07-24
Abstract: A device and a method for generating a unique ID of a device are provided to offer an inter-device communication and contents service by connecting the device supporting a predetermined service to a communication environment of the usual network infrastructure based on the unique ID of the device. A searcher(210) searches device information stored in the device. A reader(220) reads out a UUID(Universally Unique ID) among contents of the searched device information. A generator(230) generates the unique ID of the device by using the read UUID. The device supports a NEMO(Networked Environment for Media Orchestration) service for DRM(Digital Rights Management) interoperability. An authentication requestor(240) requests authentication for permitting the device to use the unique ID as ID information of the device by transmitting the unique ID to a CA(Certificate Authority). A control point of the UPnP(Universal Plug and Play) network recognizes the device and the service provided from the device by receiving the unique ID and an available service list from the device when the device is added to the UPnP network.