baber/WOPTO huggingface dataset:
Patent KR-20060124981-A (KR)
Title: Manufacturing method of textail for print
Inventor: KANG SU HAENG
IPC: B41M5/00
Filed: 2005-06-01
Abstract: A print textile manufacturing method is provided to prevent printed patterns from being erased and to prevent the ink of printed phrases from spreading to the back side of the fabric. The print textile manufacturing method comprises the steps of: dipping a fabric in an impregnant solution to prevent texture of the fabric from being deformed; pressing the fabric by applying predetermined pressure to the fabric; drying the fabric in a drying furnace; coating one surface of the fabric with a coating solution; and flattening the fabric by pressing the fabric at high temperature and high pressure. The impregnant solution is produced by mixing emulsion resin and water at the rate of 1:1. The emulsion resin is formed by mixing polysol of 40wt.%, an acryl binder of 20wt.%, and polyvinyl alcohol of 40wt.%.
Patent KR-20060125172-A (KR)
Title: Remote controller for electronic products
Inventor: LIM DONG WON
IPC: H04Q9/00
Filed: 2005-06-02
Abstract: A remote controller for an electronic device is provided to enable a controller to search a portable memory through a portable memory recognizing unit when a key signal is inputted from a keypad and scan remote code data corresponding to the inputted key signal, and enable a synthesizer to synthesize the remote code data with a predetermined clock, thereby providing high compatibility by using the remote controller for plural electronic devices through replacement of the portable memory storing differential code data. A remote controller for an electronic device comprises the followings: a keypad(102); a portable memory(108) storing remote code data corresponding to a key signal so as to match with code control data for code recognition stored in a data storage unit within the electronic device; a portable memory recognizing unit(106) which recognizes the removably-mounted portable memory(108) and reading the remote code data; a controller(104) which searches the portable memory(108) through the portable memory recognizing unit(106) when the key signal is inputted from the keypad(102), and scans the remote code data corresponding to the inputted key signal; a synthesizer(110) which synthesizes the remote code data, outputted from the controller(104), with a predetermined clock, and then outputs the synthesized remote code data; and a transmitting unit(116).
Patent KR-20060128119-A (KR)
Title: Mobile communication terminal with structure of automatic rotation
Inventor: KANG MIN KWON
IPC: H04B1/38
Filed: 2005-06-09
Abstract: A mobile communication terminal having an automatic rotational structure is provided to enhance terminal operability and the convenience of a user by making a rotary holder automatically rotate according to an operating state. A mobile communication terminal having an automatic rotational structure comprises a main body(100), a rotary holder(200), a power transmission unit, a rotary shaft and a controller. The rotary holder(200), arranged on a side of the main body(100), installs two and more modules(300) within an inner space. The power transmission unit, installed within the main body(100), transmits a rotational power such that the rotary holder(200) rotates according to an operating state of the mobile communication terminal. The rotary shaft connects the rotary holder(200) to the power transmission unit(400) such that the rotary folder(200) rotates. The controller drives the rotary holder(300) by controlling the power transmission unit according to the operating state of the terminal.
Patent KR-20060130374-A (KR)
Title: Method and apparatus for operating of a channel
Inventor: PARK YOUNG GUL
IPC: H04N5/44
Filed: 2005-06-14
Abstract: A channel management apparatus and a method thereof are provided to immediately reflect the user's request according to the selection of a channel, thereby improving the user's satisfaction. A key input member(101) inputs the number of the desired tuning channel. The first control member(102) recognizes the number key inputted through the key input member and performs the correction of the input key number. A signal transmission member(103) transmits the signal according to the number key recognized through the first control member. The first storage member(104) stores the command value according to the user's request command. A signal receiving member(201) receives the signal transmitted from a channel selection member(100). The second control member(205) controls the channel switching according to the received command.
Patent KR-20060131349-A (KR)
Title: Wireless broadcasting recieve device
Inventor: JEONG UI TAEK
IPC: H04N5/50
Filed: 2005-06-16
Abstract: A wireless broadcasting receiving apparatus is provided to construct an RF(Radio Frequency) tuner thereof with a chip type, thereby enhancing the portability. A D-TV receiving apparatus(230) with a card type is connected with an Ex-Card(Express Card) slot(220) of a PC(Personal Computer)(210) and receives the wireless broadcasting. A USB(Universal Serial Bus) bridge member(231) performs the data transmission and reception function through the interface with the Ex-Card slot. A modulation member(232) converts the wireless signal into a video signal. An RF(Radio Frequency) tuner member(233) with a chip type receives the wireless broadcasting signal by synchronizing with the user desired frequency. The RF tuner member selectively receives only broadcasting channels which a user wants among wireless broadcasting frequencies which is received, and outputs it in an intermediate frequency type.
Patent KR-20060132418-A (KR)
Title: A sonos device with a curved surface and a fabricating method thereof
Inventor: PARK BYUNG GOOK
IPC: H01L27/115
Filed: 2005-06-18
Abstract: An SONOS(Silicon Oxide Nitride Oxide Silicon) memory device and its manufacturing method are provided to restrain electrons from penetrating through a blocking oxide layer in an erase operation and to improve an erase rate of memory by obtaining a cylinder type curved structure from a multi-dielectric film using a curved upper portion of an active region. A semiconductor substrate(100) includes an active region(120a) with a curved upper portion and a field region(200). Source/drain regions are spaced apart from each other on the active region. A multi-dielectric film(300) is formed along an upper surface of the active region. The multi-dielectric film is composed of a first oxide layer(320), a nitride layer(340) and a second oxide layer(360). A gate(400) is formed on the multi-dielectric film to enclose the second oxide layer.
Patent KR-20060133197-A (KR)
Title: Secondary battery improved in electric conductivity and electrical conductor plate electrically connecting electronic parts
Inventor: KIM JU DAM
IPC: H01M50/50
Filed: 2005-06-20
Abstract: Provided are a secondary battery which is reduced in the total resistance of electronic parts and is improved in corrosion resistance and adhesion, and a plated conductor for connecting electrically electronic parts. The secondary battery comprises a cell(100) which comprises a positive electrode, a negative electrode, and a separator and an electrolyte interposed between the positive electrode and the negative electrode, and is provided with a positive electrode terminal(110) and a negative electrode terminal(120); an external connector(400) which is connected with the positive electrode terminal and the negative electrode terminal to provide a charge/discharge terminal; and a connection member(300) which electrically connects the terminal of the cell and the external connector, wherein the connection member comprises a first metal layer(310) and a second metal layer(320) layered on the one surface of the first metal layer. The second metal layer has a higher resistivity and a lower oxidation reduction potential than the first metal layer.
Patent KR-20060133651-A (KR)
Title: Liqauid crystal display
Inventor: KIM YOUNG KYU
IPC: G02F1/1333
Filed: 2005-06-21
Abstract: An LCD is provided to reduce the terrible noise due to direct friction between a light guiding plate and a mold frame, by forming a friction preventing layer between the light guiding plate and the mold frame. An LCD panel is configured to display an image. A light source is disposed on a rear surface of the LCD panel, and supplies a light to the LCD panel. A light guiding plate(70) is configured to send the light emitted from the light source toward the rear surface of the LCD panel. A mold frame(40) supports the LCD panel and the light guiding plate. The mold frame has a friction preventing layer(41). The friction preventing layer reduces the frictional resistance due to contact between the mold frame and the light guiding plate.
Patent KR-20070002193-A (KR)
Title: Protection film fixing member of liquid crystal device
Inventor: HA YOUNG KWANG
IPC: G02F1/1335
Filed: 2005-06-30
Abstract: A fixing member for a protecting film of a liquid crystal display device is provided to keep a uniform interval between a liquid crystal panel and the protecting film for preventing pollution caused by friction and scratch reject. In a liquid crystal display device, a protecting film(110) is formed on a top case(100) for protecting a liquid crystal panel(130), and the top case(100) is formed with a plurality of fixing members(120) in the shape of slot for preventing deviation of the liquid crystal panel. The fixing members are arranged with a uniform interval each other on the top case and formed with a stepped difference from the protecting film for simplifying the fixing of the protecting film without movement.
Patent KR-20070002487-A (KR)
Title: Liquid crystal display
Inventor: PARK DAE GYU
IPC: G02F1/133
Filed: 2005-06-30
Abstract: An LCD is provided to improve image quality and reduce power consumption by reducing a driving frequency of a gate driver by half or more, and reduce a swing width of a data voltage by an alternating current common voltage. First liquid crystal cells are disposed at a 4i+1st line and a 4i+2nd line, and are charged with a data voltage from odd-number data lines(Dm-3,Dm-1), wherein i is an integer of 0 or greater. Second liquid crystal cells are disposed at a 4i+3th line and a 4i+4th line, and are charged with a data voltage from even-number data lines(Dm-2,Dm). A data driver supplies a data voltage of a first polarity to the odd number data line during a first period, and then supplies a data voltage of a second polarity different from the first polarity to the even number data line during a second period. A gate driver sequentially supplies a scan pulse to gate lines(G1 to Gn) intersecting the data lines.
Patent KR-20070003090-A (KR)
Title: Knob kit of an electronic product
Inventor: MOON SANG CHEOL
IPC: G11B33/12
Filed: 2005-06-30
Abstract: A knob kit of an electronic product is provided to be combined with a front panel with no need to individually equip plural knobs on the front panel, and to be commonly mounted on various derived apparatuses, thus a manufacturing cost is cut down while productivity is improved. A knob kit(20) has plural small-sized knobs(22) on a front side, and is equipped with a circuit board where tact switches interlocked with the respective knobs(22) are installed. A soft connection cable(24) is extracted in a direction of a hinge coupler(26) from the circuit board so as to connect with a component such as a logic circuit board installed on an inner side of a main chassis or a front panel(10) when the knob kit(20) is coupled with the front panel(10).
Patent KR-20070004182-A (KR)
Title: Transferring device for symmetrical panels for press foaming
Inventor: KIM BYUNG KI
IPC: B30B15/30
Filed: 2005-07-04
Abstract: A transferring device for symmetrical panels for press forming is provided to reduce an investment cost for equipment for manufacturing symmetrical panels for press forming. In a transferring device for symmetrical panels for press forming, an arm(110) is shuttle-movable and is supported by a main frame. A sub frame(120) is vertically fixed to a front part of the arm. A movable arm(130) is shuttle-movable and is supported by one side of a sub frame. A plurality of vacuum adhesions(141,142) are symmetrical to the movable arm and the sub frame of an other side of the movable arm. A vacuum device generates vacuum and is connected to the vacuum adhesion by a hose.
Patent KR-20050080092-A (KR)
Title: 구멍강판을 전단연결재로 사용하는 부분매입형 합성바닥판시스템
Inventor: PARK CHANG SOON
IPC: E04B5/40
Filed: 2005-07-11
Abstract: 본 발명은 가로리브로서 H형강을 일정간격으로 배치하고, 상기 가로리브의 복부에 소정형상의 구멍을 설치하여 이들 구멍사이로 세로리브로서 사각각관 또는 CT형강을 배치하여 강재격자망을 형성하고, 가로리브의 일부를 철근콘크리트 슬래브 내에 매입시켜 가로리브와 철근콘크리트 슬래브를 합성시키는 것을 특징으로 하는 합성바닥판 시스템의 개발에 관한 것이다. 
     본 발명은 주요목적은 종래의 합성거더구조에 사용되는 철근 콘크리트 바닥판 대신에 자중이 30∼50％ 가벼운 경량의 합성바닥판 시스템을 사용함으로서, 상기 바닥판을 지지하고 있는 합성거더용 주거더의 강재량을 크게 줄이고, 결과적으로 전체 구조물의 자중을 가볍게 하여 경제성을 향상시킴은 물론이고, 지진에 대한 저항성도 크게 증진시킬 수 있는 합성바닥판 시스템을 개발하는데 있다. 
     또한 본 발명에 따른 부분 매입형 합성바닥판 시스템은 기존의 모든 합성거더구조의 바닥판에 적용할 수 있고, 공장에서 미리 콘크리트 슬래브와 합성시켜 현장으로 운반할 수 있어 기존합성교량의 바닥판복구공사에 적용하게 되면 야간의 한정된 시간 내에 공사가 가능하여 주간교통소통에 지장을 주지 않게 된다.
Patent KR-20070008238-A (KR)
Title: Apparatus and method of music synchronization based on dancing
Inventor: CHOI WOO YOUNG
IPC: G11B20/10
Filed: 2005-07-13
Abstract: A rhythmic movement-based music synchronization apparatus and a method thereof are provided to output a rhythmic movement suitable for corresponding music together with the reproduced music by using a previously prepared rhythmic movement database. An input music signal(30) is analyzed at a synchronization system(40) so that a corresponding dance is searched. The searched dance is displayed on a display member(50). The input music signal is inputted in a music wave shape. The synchronization system includes a dance database(41). A search module(43) searches corresponding dance information from the database on the basis of a result analyzed by a music waveform analysis module(42). An output module(44) outputs the searched dance information.
Patent KR-20070009817-A (KR)
Title: Structure of heating body
Inventor: KIM YANG KYONG
IPC: H05B3/40
Filed: 2005-07-14
Abstract: A structure of a heating body is provided to prevent a damage of a heating unit and a tube and to improve a life span of the heating unit by installing a supporting unit along a width direction of the heating unit. A structure of a heating body includes a tube(110), a heating unit(200), and a supporting unit(400). The heating unit(200) is arranged on the inside of the tube(110). The supporting unit(400) supports the heating unit(200) along a width direction of the heating unit(200) so that the tube(110) is apart from the heating unit(200). The supporting unit(400) has a ring shape having a predetermined thickness. The heating unit(200) is inserted into the inside of the supporting unit(400) so that the heating unit(200) is not contacted with the tube(110).
Patent KR-20070011874-A (KR)
Title: The heat generation frame which has an anion occurrence function
Inventor: LEE IN YOUNG
IPC: A47G1/17
Filed: 2005-07-22
Abstract: Provided is a multipurpose picture frame that has functions of heat generation, anion generation, and far infrared rays to block harmful electromagnetic waves, and to safely prevent occurrence of a fire. The picture frame is constituted by a frame section(10) having anion generating holes and a controller(50); a heat generating section formed of heat generating plates(21); an anion generation section; and a ventilating section. The heat generating plates(21) consist of a front glass fiber plate(210), a fan shaped heat generator(211) having a mica plate(211a) and carbon heat rays(211b), a rear glass fiber plate(212); a yellow soil paper plate(213) emitting far infrared rays; and a silver paper plate(214). An adhesive applied between plates is made of far infrared ray powder, alumina powder, good yellow soil, and an epoxy resin mixed at a ratio of 2:3:1:4.
Patent KR-20070011988-A (KR)
Title: Auto datum point adjustment method of projection tv
Inventor: PARK KYUNG LYUL
IPC: H04N9/28
Filed: 2005-07-22
Abstract: An auto zero point adjustment method in a projection television is provided to accurately designate a location of a physically-installed optical sensor, which may different according to the projection televisions, by exactly adjusting the zero point for convergence adjustment of the projection television, thereby improving accuracy of auto-convergence. A method for automatically adjusting a zero point in a projection television comprises the following steps of: converting relation between an optical sensor sensing an RGB(Red, Green, Blue) pattern and a screen state into a location of the RGB pattern, and calculating a value detected at each RGB pattern as vertical and horizontal moving the location according to the converted RGB pattern; respectively selecting the maximum value caused by the vertical and horizontal movement among the detected values(S104,S108); calculating a slope between a previously-detected value and a posteriorly-detected value of the maximum value(S104,S108); and comparing the slop with a preset setup value, and correcting each RGB pattern according the maximum value if the slop is bagger than the setup value(S112,S114).
Patent KR-20070013176-A (KR)
Title: Water surfing board
Inventor: SEO DAE SOO
IPC: B63B35/81
Filed: 2005-07-25
Abstract: A water surfing board is provided to easily carry the water surfing board by separating a first body and a second body in a foldable manner. A water surfing board is separated into a first body(200) and a second body(300) in a foldable manner. The water surfacing board includes a closed chamber, a heat radiating plate, a closed chamber cover, a fuel gauge, a compass plate, a pressure regulating valve, a pair of skegs, a motor, a speed regulation driving section, a battery, a gear, a gear box, a fluid introduction opening, a power transmission shaft, a screw fixation member, a propelling screw, a pair of variable screw protection blades, a rear screw protection member, and a speed regulating mechanism. The power transmission shaft is connected to the gear to transmit power to the propelling screw. The speed regulating mechanism regulates the output of the motor and is associated with the speed regulation driving section.
Patent KR-20060103062-A (KR)
Inventor: BIENICK CRAIG
IPC: A47B57/48
Filed: 2005-07-27
Abstract: 조립선반은 제 1 및 2부재로 구성된 한 쌍의 아답터를 포함하고, 제 1부재는 다수의 수직 배열된 슬롯구멍이 뚫려있는 수직 배치된 마주보는 활송를 포함하고, 제 2부재는 활송로에서 움직이고 슬롯에 안착되어 선반의 선택적인 높이조절효과를 내는 다수의 돌기를 포함한다. 선반은 선반부재 중 하나의 슬롯에 걸기 위한 후크가 있는 지지대를 포함하거나 또는 제 1 및 2부재 중 하나와 합쳐져 형성될 수 있다. 또 다른 실시예는 선반부재 중 하나에 걸기 위한 후방 모퉁이의 후크가 있는 사출성형된 테두리를 가진 선반을 포함한다. 본 발명에 의한 모든 실시예는 부주의 또는 사고로 선반이 아답터에서 분리되는 것을 방지한다.
Patent KR-20060049052-A (KR)
Inventor: GOPAL DAS
IPC: B29C44/30
Filed: 2005-08-03
Abstract: 본 발명은 과도 액상 결합을 위한 시스템 및 방법을 제공한다.  이들 시스템 및 방법의 실시예는 현재 가능한 것보다 더 강력하고 더 균질한 결합부를 생성하기 위해 샌드위치 중간층을 사용한다.  이들 샌드위치 중간층은 두 개의 외부 결합층 사이에 샌드위치되는 중간 결합층을 포함한다.  중간 결합층은 외부 결합층과 다른 조성을 가지며, 다른 형태를 가질 수도 있다.  실시예에서, 이들 샌드위치 중간층은 블레이드 일체형 로터와 같은 가스 터빈 엔진 부품을 제조하기 위해 단결정 재료를 다결정 재료에 접합하는데 사용될 수 있다.  
       
     외부 결합층, 중간 결합층, 분말, 단결정 기재, 다결정 기재, 포일 시트, 융점
Patent KR-20050089948-A (KR)
Inventor: CHOI JIN YOUNG
IPC: E01F15/00
Filed: 2005-08-19
Abstract: 본 발명은 주행하는 차량이 도로를 이탈하는 것을 방지하는 가드레일구조물에 관한 것으로서, 도로의 길이방향을 따라 일정간격으로 설치되는 기둥부재, 상기 기둥부재에 결합되고 폭 방향을 따라 길게 형성되는 하나 이상의 장공을 갖는 블록아웃, 상기 블록아웃에 결합되고 상기 장공을 복수개의 공간으로 구획하도록 일정간격으로 돌출되는 돌출편을 갖는 완충부재, 도로의 길이방향을 따라 길게 형성되는 가드레일, 상기 가드레일의 일 측면에 돌출되게 결합되고 체결수단을 매개로 상기 완충부재에 의해 구획된 상기 장공에 체결되는 연결부재를 포함하는 것을 특징으로 한다. 
     본 발명의 가드레일구조물은 차량추돌에 의한 충격을 효과적으로 흡수하고 가드레일의 재활용을 가능케 한다.
Patent KR-20050092094-A (KR)
Inventor: TERRY STEPHEN E
IPC: H04B7/005
Filed: 2005-08-24
Abstract: 본 발명에 따른 사용자 장치(UE)는 코딩된 합성 전송 채널(CCTrCH)을 무선으로 전송하는데 사용하기 위해 전송 형식 조합 세트(TFCS) 중에서 전송 형식 조합(TFC)을 선택한다. 사용자 장치(UE)는 매체 접속 제어(MAC) 장치와 물리층 처리 장치를 포함한다. 매체 접속 제어(MAC) 장치는 제거된 전송 형식 조합(TFC)과 복구된 전송 형식 조합(TFC)의 표시를 수신하도록 구성된 입력과 선택된 전송 형식 조합(TFC)을 생성하도록 구성된 출력을 구비한다. 매체 접속 제어(MAC) 장치는 전송 형식 조합 세트(TFCS)의 이용 가능한 전송 형식 조합(TFC)의 목록을 갖는다. 물리층 처리 장치는 매체 접속 제어(MAC) 장치에 결합되고 제거된 전송 형식 조합(TFC)과 복구된 전송 형식 조합(TFC)의 표시를 생성하도록 구성된 출력과 코딩된 합성 전송 채널(CCTrCH)을 전송하는데 이용하기 위한 선택된 전송 형식 조합(TFC)을 수신하도록 구성된 입력을 구비한다.
Patent KR-20060050896-A (KR)
Inventor: AMETANI MINORU
IPC: H01L21/60
Filed: 2005-08-31
Abstract: 회로 패턴(C)이 형성되는 웨이퍼의 패턴 형성면(21)에 필름을 접착하는 필름 접착 방법으로서, 필름 접착 수단(46)이 웨이퍼의 패턴 형성면에서 미리 정하여진 접착 방향(X1)으로 이동할 때에 패턴 형성면에 필름을 접착하기 위한 필름 접착 수단의 접착 방향이 실질적으로 회로 패턴의 코너 부분의 이등분선(bisector)과 평행할 수 있도록 웨이퍼를 배치하는 단계와, 웨이퍼의 패턴 형성면에서 필름 접착 수단이 상기 접착 방향으로 이동될 때에 웨이퍼의 패턴 형성면에 필름을 접착하는 단계를 포함하는 필름 접착 방법이 제공된다. 또한, 이러한 방법을 수행하기 위한 필름 접착 장치가 제공된다. 전술한 발명에 의하여, 표면 보호 필름이 접착될 때에, 오리엔테이션 플랫이 손상되는 것을 방지할 수 있고 또한 기포가 생성되는 것을 방지할 수 있다. 이면이 연삭된 후에 필름이 박리될 때에, 웨이퍼는 제1 방향에서 90도 회전된 제2 방향으로 배열되는 것이 바람직하다.  
     
     필름 접착 방법, 웨이퍼, 표면 보호 필름, 회로 패턴, 패턴 형성면
Patent KR-20070029445-A (KR)
Title: A caliper structure for preventing drag of disk brake
Inventor: HWANG WON JUN
IPC: F16D65/02
Filed: 2005-09-09
Abstract: A caliper structure for preventing the drag of a disk brake is provided to prevent drag phenomenon by forming an incline on the contact surface between a caliper and a piston of a disk brake, thereby occurring repulsive force against a caliper when applying pressure, and restoring a piston easily when releasing a brake. The caliper structure for preventing the drag of a disk brake is provided for preventing drag phenomenon caused by friction between a disk rotor and a brake pad caused by insufficient restoration of a piston when releasing a brake, wherein the inside(15) of a caliper(10) and the outside(23) and the inside(25) of a piston(20) facing the inside of the caliper are inclined downward at the appointed angle toward a brake pad, and a sealing member(30) is coupled vertically between the inside of the caliper and the outside of the piston to restore the piston, so that the piston is restored without defects by forming an incline and using the elastic force of the sealing member.
Patent KR-20060051180-A (KR)
Inventor: ITO HIROAKI
IPC: G11B20/12
Filed: 2005-09-09
Abstract: 본 발명의 정보 기록 매체는, 네트워크를 통해 구입한 암호화 콘텐츠(502)와, DVD-VR(digital versatile disk-video recording) 규격에 부합하는 관리 정보 영역에 포함되는 콘텐츠의 구입 형태를 나타내는 구입 형태 정보(148)를 포함하는 것을 특징으로 한다.
Patent KR-20070030439-A (KR)
IPC: H04L12/14
Filed: 2005-09-13
Abstract: 본 발명은 이동통신망에서 수집된 과금데이터를 DIAMETER 메시지로 변환한 다음 그 DIAMETER 메시지로 변환된 과금데이터를 암호화처리하는 암호화단계와, 상기 암호화단계후에 암호화처리된 과금데이터를 CCF서버로 전송하는 데이터 전송단계와, 상기 데이터 전송단계후에 CCF서버로부터 DIAMETER 메시지 전송에 따른 응답신호가 수신되었을 경우 현재 CCF서버로부터 DIAMETER 메시지 전송에 따른 응답메시지를 복부호화하고 응답메시지 복부호화내역의 에러를 판단하는 응답신호 복부호화단계와, 상기 응답신호 복부호화단계후에 현재 응답메시지 복부호화내역에 에러가 발생하였는 지를 확인하는 응답신호 에러판단단계와, 상기 응답신호 에러판단단계중에 확인한결과 현재 응답메시지 복부호화내역에 에러가 발생하지 않았을 경우 산출된 과금데이터를 저장관리하는 과금데이터 관리단계로 이루어진 아이엠에스 과금데이터 전송장치 및 그 제어방법을 제공한다. 
     	상기와 같은 본 발명은 다 계층의 네트워크망에서 IMS 서버에 의해 생성된 과금데이터를 암호화하여 그에따라 외부 침입으로부터 해킹되기 쉬운 Network 망에서 과금데이터에 대한 보안성을 유지하기가 용이하다. 
       
     과금데이터, DIAMETER 메시지, 암호화, 복부호화, 응답신호
Patent KR-20070035789-A (KR)
Inventor: PARK KYUNG HO
IPC: C07F15/06
Filed: 2005-09-28
Abstract: 본 발명은 용매추출된 코발트 옥살산을 탈거용액으로 사용하여 코발트옥살레이트로 침전-탈거하는 방법에 관한 것이다. 
     본 발명의 코발트의 침전-탈거방법 코발트 유기상과 옥살산 용액을 일정비로 혼합하는 단계; 일정시간 교반하는 단계; 원심분리기를 이용하여 상을 분리하는 단계; 및 수상을 채취하여 여과하는 단계로 이루어짐에 기술적 특징이 있다. 
     따라서, 본 발명의 용매추출된 코발트의 침전-탈거 방법은 기존의 탈거와 침전 두가지 공정을 단일공저으로 단순화되여 제조원가를 절감할 수 있다는 효과가 있다. 
       
     코발트, 옥살산, 용매추출, 침전, 탈거
Patent KR-20070036302-A (KR)
Inventor: YANG SOO KYUNG
IPC: H04W76/02
Filed: 2005-09-29
Abstract: 본 발명은 주변음 모니터링 서비스 장치 및 방법과 그를 이용한 무선통신 단말에 관한 것으로, 보다 구체적으로는 서비스 가입자가 지정한 무선통신 단말을 통하여 주변음을 모니터링할 수 있도록 하는 주변음 모니터링 서비스 장치 및 방법과 그를 이용한 무선통신 단말에 관한 것이다. 
     본 발명은 무선통신 단말을 통한 주변음 모니터링 서비스를 제공하는 장치로서, 가입자 단말 및 모니터링할 무선통신 단말의 정보를 저장하기 위한 가입자 DB, 상기 가입자 단말 및 가입자가 모니터링 대상으로 선택한 무선통신 단말의 정보를 입력받아 상기 가입자 DB에 저장하기 위한 가입처리부, 상기 가입자 DB를 참조하여 가입자 단말의 인증을 수행하기 위한 인증부 및 인증에 성공한 가입자로부터의 요청에 따라 착신신호 출력없이 상기 가입자 단말과 해당 무선통신 단말의 호를 연결시켜 상기 무선통신 단말을 통하여 입력되는 주변음을 모니터링할 수 있도록 하기 위한 모니터링부를 포함한다. 
       
     주변음, 모니터링, 관찰, 무선통신 단말