baber/WOPTO huggingface dataset:
Patent KR-20060052388-A (KR)
Inventor: ONISHI TERUO
IPC: G01R29/08
Filed: 2005-11-01
Abstract: SAR 분포를 정확하고 또한 신속하게 측정할 수 있는 비흡수율 측정 시스템 및 방법을 제공하고, 또한 그것에 적합한 생체 등가 팬텀 유닛을 제공한다.   
     전자파 에너지의 흡수를 평가하는 비흡수율 측정 시스템에서 사용하기 위한 생체 등가 팬텀 유닛이 제공된다.  당해 팬텀 유닛은 전자파의 흡수를 받아들이기 위한 생체 등가 팬텀; 생체 등가 팬텀 내의 복수의 피측정점에 각각 배치되고, 생체 등가 팬텀의 유전율에 가까운 유전율을 갖는 복수의 전기광학 결정; 전기광학 결정의 각각을 외부로 결합하기 위해서 상기 생체 등가 팬텀 내에 부설된 복수의 광섬유로 구성된다.  또한, 당해 생체 등가 팬텀 유닛을 사용한 전자파 에너지의 흡수를 평가하는 비흡수율 측정 시스템이 제공되고, 빛을 출사하는 광원; 광원으로부터 출사된 빛의 편광상태를 조정하는 편광 조정기; 편광 조정기로부터 출사된 빛을 각 전기광학 결정에 순차 입사시키는 광로 전환기; 및 전기광학 결정으로부터 반사되어 온 빛을 검출함으로써 비흡수율을 측정하는 비흡수율 측정 유닛으로 구성되는 생체 등가 팬텀 유닛.   
       
     생체 등가 팬텀, 전기광학 결정, 광섬유
Patent KR-20070047486-A (KR)
Inventor: BANG SEUNG IN
IPC: H04N5/50
Filed: 2005-11-02
Abstract: 본 발명은 안테나를 통하여 수신된 RF신호를 증폭시키는 RF증폭부; 상기 RF신호에 유입되는 고조파(harmonics)를 필터링하여 비트 발생을 억제하는 LPF(Low Pass Filter)부; 상기 RF신호를 발진주파수와 혼합하여 중간신호로 출력하고, 설정된 채널에 해당되는 상기 중간신호를 필터링하며 증폭시키는 중간신호처리부; 및 상기 증폭된 중간신호를 디지털 신호로 복조하고, 신호 세기를 감지하여 이득제어신호를 송출하는 복조부를 포함하는 것을 특징으로 하는 튜너에 관한 것이다.  
       
     LPF(Low Pass Filter), 튜너, 고조파
Patent KR-20070006536-A (KR)
Title: Method for updating function of handheld apparatus through plug-and-play(pnp) storage
Inventor: CHIANG MING TSUNG
IPC: G06F1/00
Filed: 2005-11-14
Abstract: A method for updating an operation function of a portable device through a plug-and-play storage device is provided to enable a user to conveniently upgrade/use the portable device by frequently updating or extending the operation function and a part of the portable device with the plug-and-play storage device. When an OS(Operating System) searches an application program of an upgraded version in the plug-and-play storage device, the user selects use of the current or upgraded version of the application program(200). When the user selects to application program of the upgraded version, the OS executes and overwrites the upgraded version of the application program to the current version of the application program(210). When any version of the application program is executed, the user selects whether extension of the plug-and-play storage device is extended to the portable device(220). The application program of the upgraded version is a PDF(Portable Document Format), Java or scrip document, or Macromedia Flash.
Patent KR-20070051567-A (KR)
Inventor: HONG YOUNG HO
IPC: C30B15/20
Filed: 2005-11-15
Abstract: 실리콘 웨이퍼 및 실리콘 단결정 잉곳의 제조방법이 개시된다.  개시된 실리콘 단결정 제조방법은, 쵸크랄스키(cz) 법에 의하여 실리콘 융액으로부터 단결정을 인상(引上)하는 실리콘 단결정 성장장치 외부측 상부 및 하부에 배치된 코일에 의해 발생되는 커스프 자기장을 이용하는 실리콘 단결정을 제조하는 방법에 있어서, 상기 커스프 자기장을 인가함에 있어 측정된 하부의 자기장과, 상부의 자기장의 비율을 조정하여 플라워(Flower) 현상을 제어하는 것을 그 특징으로 한다.   
     본 발명에 따르면, 성장장치의 챔버의 외부에 설치된 상, 하부 코일에 의하여 인가되는 자기장의 비율을 조절함으로써 추가적인 핫존(H/Z) 및 파라미터(parameter)의 변경 없이 자기장의 비대칭 제어를 통하여 실리콘 단결정 성장 중 공정 이상 원인으로 발생하는 플라워 현상을 완벽히 제어가 가능하고, 플라워 현상 발생 시 불가피하게 발생하는 핫존(H/Z) 교체, SR 또는 풀링 스피드(P/S) 다운(Down), 언더 다이어미터(Under Diameter) 등과 같은 프라임 수율(Prime Yield)의 저하 없이 공정 제어가 가능한 이점이 있다. 
       
     실리콘 웨이퍼, 실리콘 단결정 잉곳, 플라워(Flower) 현상
Patent KR-20070053944-A (KR)
Inventor: LEE SANG HOON
IPC: E02F9/00
Filed: 2005-11-22
Abstract: 본 발명은 착탈 및 개폐가 용이한 중장비용 언더커버에 관한 것으로, 그 목적은 언더커버의 부착을 통해 엔진 등의 장비를 보호하고 쉬운 착탈 및 개폐를 통해 중장비의 제작공정과 정비소요시간을 단축하고, 작업자의 편리성과 안정성을 확보함을 제공함에 있다. 
     상기 목적달성을 위한 본 발명은 중장비의 장착되는 언더커버에 있어서,  
     중장비의 언더커버를 요하여 뼈대가 되는 내부 프레임 개폐부와; 상기 내부 프레임 개폐부 좌우에 브라켓이 부착되고, 상기 브라켓은 상기 내부 프레임 개폐부에 부착되는 본체와, 상기 본체 상단과 하단에 각 원통형으로 구성된 제1축과, 제2축으로 구성되며; 언더커버는 상기 브라켓 사이에 장착되고, 상기 브라켓의 제1축과 제2축 사이에 삽입되어 제2축을 중심으로 회전 개폐되는 절곡부와, 상기 언더커버 일측부에 체결구멍이 형성되고, 상기 체결구멍을 외부 프레임 고정부에 맞대어 체결볼트로 체결되는 구조로 구성되고, 착탈 및 개폐가 용이한 중장비용 언더커버에 관한 것을 그 기술적 요지로 한다. 
       
     언더커버, 중장비, 건설장비, 브라켓.
Patent KR-20070055208-A (KR)
Inventor: LIM CHEA IL
IPC: H04N7/24
Filed: 2005-11-25
Abstract: 영상처리장치에서 사용자의 편의성을 향상시킬 수 있는 채널 자동 변환 방법을 개시한다. 영상처리장치는 사용자가 현재 시청 중인 채널의 방송 프로그램을 정상적으로 시청할 수 없는 채널 변경 이벤트가 발생하면, 특정 채널로 서비스 채널을 자동으로 변경하는 자동 변환 채널을 설정한다. 이에 따라, 사용자는 채널 변경 이벤트가 발생할 때마다 채널을 검색하여 서비스 채널을 변경할 필요가 없으므로, 영상처리장치는 사용자의 편의성을 향상시킬 수 있다. 
       
     영상처리장치, 채널, 디지털 텔레비전
Patent KR-20070055700-A (KR)
Inventor: YI HYE JOON
IPC: H04B1/40
Filed: 2005-11-28
Abstract: 본 발명은 이동통신단말기의 MP3의 재생 중 배경 화면 표시 방법에 관한 것으로, 특히 사용자가 찍은 사진 또는 동화상의 이미지를 이동통신단말기의 표시 창의 MP3의 재생 중 스킨 슬라이드 쇼를 구현 할 수 있도록 하는 방법에 관한 것이다.  
          본 발명의 스킨 슬라이드 쇼를 구현하기 위해 이동통신단말기의 카메라에서 자연경치, 친구, 가족등 등 동화상 또는 정지화상을 촬영하여 보관 하도록 하며, MP3 실행 시 슬라이드 쇼 생성, MP3설정, MP3재생에 대한 선택인가를 확인하는 과정과, 상기 슬라이드 쇼 생성 시 슬라이드 쇼 이름을 부여하여 상기 보관된  동화상 및 정지화상에서 슬라이드 스킨용으로 사용 할 사진 또는 주제별 폴더등 이미지를 선택하여 슬라이드 쇼 리스트를 설정하는 과정과, 상기 슬라이드 쇼  리스트를 사용하여 모든 MP3파일, 사용자가 선택한 MP3파일 및 주제별 Mp3파일 별로 스킨 슬라이드 쇼를 설정하는 과정과, 상기 과정에서 설정된 스킨 슬라이드 쇼 또는 기본 탑재된 스킨 리스트 중 하나를 사용할 것인지 또는 MP3파일에서 랜덤하게 설정할 것인지를 선택하는 과정과, 상기 MP3재생을 위한 선택이면 설정된 기본 스킨 또는 슬라이드 쇼를 실행하면서 MP3를 재생하여 음악에 대한 감동과 흥미를 가지도록 되어 있다.  
       
     스킨, 슬라이드 쇼, 배경화면, MP3파일,표시창
Patent KR-20060109276-A (KR)
Title: Server for relaying mobile money borrow and lending contract
Inventor: KIM JAE HYUNG
IPC: G06Q99/00
Filed: 2005-11-29
Abstract: A server for relaying a mobile loan contract is provided to offer a deposit of a loaner client to a borrower client by storing loan condition information received from the loaner client, receiving loan request information from a mobile terminal of the borrower client, and comparing the loan condition information with the loan request information. An information storing part(110) stores the loan condition information received from the loaner client to a storage medium(135) by linking with loaner information and/or loaner account information. An information receiver(105) receives the loan request information and borrower authentication information received from the mobile terminal of the borrower client directly or through a relay server. A loan processor(130) determines whether the borrower client is fit for the loan condition information based on the loan request information and/or the borrower authentication information, and offers the deposit of the loaner client to the borrower client if the borrower client is matched with the loan condition information.
Patent KR-20070056593-A (KR)
Title: Method for controlling course of clothes drier
Inventor: DOH YOUNG JIN
IPC: D06F58/28
Filed: 2005-11-30
Abstract: A step control method of a clothes drier is provided to stabilize quality of products against errors of sensors for detecting temperature of flowing air. A step control method of a clothes drier comprises five steps. The first step is for drying the laundry by driving both a low-temperature heater and a high-temperature heater if a drying step is started(S10,S20). The second step is for judging whether a preset time is past from the start of the drying step(S30). The third step is for drying the laundry by driving only the high-temperature heater when the low-temperature heater is turned off, if the preset time is past(S40). The fourth step is for reading the dried degree of the laundry through an electrode sensor while drying the laundry by drying only the high-temperature heater(S50). The fifth step is for detecting a finished state when the dried degree of the laundry reaches to a desired value, stopping the drying step by turning off both heaters, and cooling to lower inner temperature of the drier heated in the drying step(S60).
Patent KR-20070058920-A (KR)
Title: Method for controlling power of television removing a black current
Inventor: JEONG HEE SEOK
IPC: H04N3/18
Filed: 2005-12-05
Abstract: A method for controlling power of a television is provided to enable the removal of a retrace line on a screen of a television having an AKB(Automatic Kinetic Bias) function, thereby improving the convenience of a user. When a television is turned on, an image muting state is set(S10). An AKB current, which is outputted from a CRT(Cathode Ray Tube) by control of an AKB operator, is converted into a voltage value. The voltage value is compared with a predetermined reference voltage. If the voltage value is above the reference voltage, the set image muting state is canceled(S60).
Patent KR-20070036553-A (KR)
Inventor: LEE KANG SEOL
IPC: G11C5/14
Filed: 2005-12-06
Abstract: 본 발명은 전압 발생 장치에 관한 것으로서, 특히, 저전원전압 상태에서 비트라인 프리차지 전압 또는 셀플레이트 전압을 안정적으로 구동하면서 스탠바이 전류(IDD2P)를 최소화시킬 수 있도록 하는 기술을 개시한다.  이러한 본 발명은 1/2 코아전압 레벨을 갖는 기준전압을 이용하여 바이어스 전압을 생성하며, 기준전압보다 문턱전압만큼 높거나 낮은 전위를 생성하여 풀업/풀다운 구동신호를 발생하는 코아전압 제어수단; 풀업/풀다운 구동신호에 따라 선택적으로 풀업/풀다운 구동되어 비트라인 프리차지 전압을 생성하는 전압 구동부; 및 전압 구동부와 코아전압 인가단 사이와, 전압 구동부와 접지전압단 사이에 각각 구비되어 전압 구동부의 오프 누설 전류의 경로를 차단하는 구동 제어부를 포함한다.   
       
     스탠바이, 전류, 하프, 코아전압, 비트라인 프리차지, 셀 플레이트
Patent KR-20070060250-A (KR)
Title: Apparatus for focusing and method of auto-focusing of camera module
Inventor: PARK SANG HUN
IPC: H04N5/232
Filed: 2005-12-08
Abstract: A focusing device of a camera module and an auto-focusing method are provided to reduce a distance between a test chart and a camera module by locating a projector between the test chart and the camera module to minimize a working space. A focusing device of a camera module(21) includes a projector(23) and a focusing unit. The projector is located between a test chart(22) including a test pattern used to adjust the focus of the camera module and the camera module, magnifies the test pattern of the test chart, and provides the magnified pattern to the camera module. The focusing unit is connected to the camera module and controls the position of a lens(21a) of the camera module such that an image of the magnified pattern, detected by an image sensor(21b) of the camera module, is optimized.
Patent KR-20060069284-A (KR)
Inventor: KAWAI HITOSHI
IPC: B23K26/22
Filed: 2005-12-15
Abstract: 본 발명은 레이저 용접에 의한 리모트 용접의 작업 효율을 향상시키는 제어 방법을 제공하는 것이다.   
     이로 인해 본 발명은, 로봇 아암에 부착된 레이저 가공 헤드(3)를, 하나의 용접점(201)의 용접 중에도 다음 용접점(202) 방향을 향해 일정 속도로 그 위치를 a 내지 j로 이동시키면서, 반사경(11)은 하나의 용접점(201)의 용접 종료까지 그 용접점(201) 방향으로 레이저(100)가 조사되도록 회전시키고, 하나의 용접점의 용접 종료시에 반사경(11)을 고속 회전시켜 다음 용접점(201)에 레이저(100)를 향한다. 
       
     용접점, 레이저 가공 헤드, 반사경, 레이저, 로봇, 아암
Patent KR-20070064025-A (KR)
Title: Drain pipe for drum type washing machine
Inventor: PARK JONG SANG
IPC: D06F39/08
Filed: 2005-12-16
Abstract: A drainage pipe for a drum type washing machine is provided to dispose the drainage pipe from the washing machine to a drainage position in a shortest line by connecting a plurality of unit pipes to form the drainage pipe. A drum type washing machine includes a cabinet(10), a tub, a drum, a drive unit, a drainage pump, and a drainage pipe(20). The front surface of the cabinet is opened to install a door. The tub is movably installed on the inner side of the door. The tub forms a space in which washing water is contained. The drum is rotatably installed on the inner side of the tub. The drive unit is installed in the tub and is connected to the drum. The drainage pump is installed in the drainage pump connected to the tub. The drainage pipe extends to the outside of the cabinet by connecting a plurality of unit pipes of less than a predetermined length.
Patent KR-20070065120-A (KR)
Title: Ten yoong of the window frame aggregate tightly system bead thought removal system
Inventor: CHOI HWA SOON
IPC: B29C37/02
Filed: 2005-12-19
Abstract: An apparatus of removing a bead for a heat fusing apparatus of a window frame aggregate is provided to firmly maintain an adhesion state by removing the beads and reinforcing an adhesion surface at the same time. An apparatus of removing a bead for a heat fusing apparatus of a window frame aggregate includes a first fixed rail(110), a second fixed rail(210), a movable rail(220), a first fixed palette(10), a second fixed palette(20), a first movable palette(30), a second movable palette(40), and clamp assemblies(50,50',60,60'). The first fixed rail is fixed along a length of both frames separated by a predetermined distance along a width on a main frame(100) fixed on a bottom surface. The second fixed rail is fixed along the width at upper front and rear sides of the first fixed rail. The movable rail is installed by being separated by a predetermined distance along a horizontal direction of the second fixed rail, and is horizontally moved by a transferring device rotating with motor power on the first fixed rail. The first fixed palette and the second fixed palette are fixed at front side of the second fixed rail and the movable rail. The first movable palette and the second movable palette is installed by being separated by a predetermined distance from rear sides of the second fixed rail and the movable rail, and are horizontally moved by the transferring device rotating with the power of motors(M2,M3) at a lower side. The clamp assemblies are installed on each palette to be adjacently face each other perpendicularly.
Patent KR-20070096113-A (KR)
Title: Aerobic biodegradable compound and method for producing it
Inventor: I SANG HAN
IPC: C08L29/00
Filed: 2005-12-29
Abstract: An environmentally friendly biodegradable composition and a method for preparing the biodegradable composition are provided to allow plastics to be degraded naturally by microorganism or by the exposure of UV rays. A biodegradable composition comprises 1-4 wt% of stearic acid; 30-55 wt% of heavy calcium carbonate; 4-12 wt% of a vinyl ketone-based copolymer; 3-8 wt% of a polyethylene wax; 7-15 wt% of lactose; 1-5 wt% of ethyl acetate; methyl 1-7 wt% of methacrylate; 10-20 wt% of powdered milk; 1-5 wt% of isobutyl alcohol; 1-4 wt% of benzene; and 2-7 wt% of low molecular weight polyethylene(LMPE).
Patent KR-20070071110-A (KR)
Title: Chamber for manufacturing semiconductor device and manufacturing method of semiconductor device using the same
Inventor: KIM TAI HO
IPC: H01L21/02
Filed: 2005-12-29
Abstract: A chamber for fabricating a semiconductor device is provided to perform a uniform deposition process on the entire wafer by tilting and rotating a wafer stage in a chamber and by applying proper bias voltage to each portion of a wafer. A wafer stage(30) on which a wafer(20) is placed is positioned in a chamber body(10), capable of operating. A plurality of bias coils are installed on the wafer stage. The wafer stage includes a stage base(35) including a plurality of bias coils(40) and a robot spindle(50). One side of the robot spindle is connected to the lower portion of the stage base, and the other side of the robot spindle is connected to a stage driving part(60). Respective biases can be applied to the plurality of bias coils.
Patent KR-20070071698-A (KR)
Title: Method for fabricating trench of recess channel in semiconductor device
Inventor: LEE JIN YUL
IPC: H01L21/336
Filed: 2005-12-30
Abstract: A method for forming a trench for a recess channel in a semiconductor device is provided to prevent an operation characteristic of a gate from being deteriorated by improving a barrier layer for channel ion implantation wherein an amorphous carbon layer is not used as the barrier layer. A pad oxide layer and a pad nitride layer are formed on a semiconductor substrate(200). In forming the pad nitride layer, a photoresist layer pattern or a stack structure of an oxide layer for a hard mask and a photoresist layer pattern is used as an etch mask. The pad nitride layer is used to form a trench isolation layer in the semiconductor substrate. The pad nitride layer is patterned to form a pad nitride layer pattern exposing a first region of the semiconductor substrate. A first trench is formed by a first etch process using the pad nitride layer pattern as a barrier layer. A local cell channel ion implanting process is performed to implant impurities into the semiconductor substrate under the first trench by using the pad nitride layer pattern as a barrier layer, and the pad nitride layer pattern is eliminated. An oxide layer(216) is formed on the resultant structure. A second trench of a spherical type is formed in the lower part of the first trench by a second etch process using the oxide layer as a barrier layer so that a bulb-type tench for a recess channel is formed which is composed of the first and second trenches.
Patent KR-20050023405-A (KR)
IPC: A61M1/28
Filed: 2003-07-08
Abstract: 복막 투석 환자의 상태를 평가하기 위한 복막 기능을 검사한다.  이 검사 방법은 소정량의 복막 투석액의 주액 및 배액을, 침투압이 상위한 복막 투석액에 대해서 교대로 반복하는 공정과, 환자의 복강 내에 저류되고 있는 복막 투석액의 양이나 착목 용질의 농도를 파악하기 위해서 배액의 검사를 행하는 공정과, 복막 평형 시험을 행하는 공정과, 주액 및 배액을 행하는 것에 기인하는 혈액의 상태 변화를 파악하기 위한 혈액 조사를 행하는 공정을 포함한다.  혈액 조사를 행하는 공정을 1회만 실시한다.  환자의 상태에 따른 최적의 복막 투석을 행하기 위한, 환자의 복막 투석능 및 제수능의 현재 상태를 효율적 또한 정확하게 평가할 수 있다.
Patent KR-20050046713-A (KR)
Title: Pot-shaped vessel, in particular bucket, with a lid
Inventor: FISCHER RONALD
IPC: B65D43/10
Filed: 2003-07-18
Abstract: A bucket (10) is disclosed, which may be connected to a lid (12), by means of the moulded circumferential rim (33) thereof which clips to a circumferential flange (16), extending outwards on the edge of the vessel body (11), whereby, in the clipped position, the free edge (34) of the circumferential lid rim (33) is covered by a region of the vessel circumferential flange (16) and provided with a tab (36), serving for an unclipping lifting of the lid (12) in a partial circumferential region, arranged around the vessel circumferential flange (16), interrupting the same and pivoting relative to the same such that the edge thereof furthest from the pivot axis (45) is moved away from the vessel body (11) and removed from the locked position thereof which corresponds to the lid clipped position in the line of the vessel circumferential flange (16). According to the invention, such a bucket (10) may be achieved in which the opening mechanism permits an improved handling and by means of which a steadier unclipping lifting of the lid can be achieved, whereby the tab (36) is connected such as to pivot about a pivot axis (45) approximately perpendicular to the horizontal lid surface on a circumferential edge of the vessel circumferential flange (16) and the tab (36) is provided with an inner longitudinal edge with a curved track (40), partially covered by the circumferential lid rim (33), which comes to interact with the free edge (34) of the circumferential lid rim (33) on pivoting the tab (36).
Patent KR-20050019938-A (KR)
Title: 직교 주파수 분할 멀티플렉싱(ｏｆｄｍ) 수신기에 대한중앙 집중형 버퍼 구조
IPC: H04L25/03
Filed: 2002-07-31
Abstract: 개시된 실시예는 직교 주파수 분할 멀티플렉싱(OFDM) 수신기에 대한 중앙 집중형 버퍼 구조(60)에 관한 것이다. 이 구조에서, 중앙 버퍼(68)는 OFDM 수신기의 주 기능 블록 또는 모듈(70 내지 90)에 의해 공유된다. 상태 기계(62)는 버퍼 간섭성을 유지시키기 위해 기능 블록(70 내지 90)에 의한 버퍼(68)로의 액세스를 인에이블한다.
Patent KR-20050059144-A (KR)
Title: Vacuum display device with reduced ion damage
Inventor: VAN GORKOM RAMON P
IPC: H01J29/04
Filed: 2003-07-21
Abstract: A display device has a display screen for displaying image information, and cathode means comprising an emitter material for emitting electrons. The emitted electrons are collected by an electron concentrator which redistributes the electrons in a homogenous electron beam (EB). The emitter material is arranged on a first surface excluding a first impact area on which positive ions land that pass through the electron concentrator. Therefore, substantially no emitter material is provided at the first impact area, so that damage inflicted on the cathode means by the positive ions is reduced. Preferably, the display device has a pumping chamber between the cathode means and a back plate, for removing residual gases from the display device.
Patent KR-20050055005-A (KR)
Title: Dynamic link adaptation for interference in cellular
Inventor: ZHANG GUODONG
IPC: H04W52/34
Filed: 2003-10-07
Abstract: A method and strategy by which cellular networks can dynamically adapt a radio link according to changing conditions of interference. In particular, the method applies to uplink time slots in UMTS-TDD systems. A preferred embodiment describes performing dynamic link adaptation when a UE has two CCTrCHs in an uplink time slot. The method and strategy of the invention are applicable for UMTS-FDD, CDMA-2000, and other systems as well.
Patent KR-20050085509-A (KR)
Title: Access requests merging in a shared medium communication system
Inventor: PRONK SERVERIUS P P
IPC: H04L12/54
Filed: 2003-11-12
Abstract: In a shared medium communication system (100), a common measure for avoiding collisions of application data is a request grant mechanism. Secondary stations (104) contending for upstream bandwidth send requests on a shared medium (106) that are each answered by a grant (110) from the primary station (102). The efficiency of such a system can be improved if at least two access requests are merged into a multi-request (108).
Patent KR-20050085678-A (KR)
Title: Attestation using both fixed token and portable token
Inventor: GRAWROCK DAVID
IPC: G06F21/00
Filed: 2003-11-12
Abstract: Methods, apparatus and machine readable medium are described for creating and using protected key blobs that require a particular portable token be present before use of the key or keys of the protected key blob is granted. Such protected key blobs may be used to establish a level of trust between a local user and the computing device.
Patent KR-20050084364-A (KR)
Title: Digital rights conversion system
Inventor: SCHELLINGERHOUT NICOLAAS W
IPC: G06F21/10
Filed: 2003-11-18
Abstract: The invention is based on the idea that a mechanism is introduced, by which it is possible to convert limited digital rights, which gives the proprietor of the digital rights access to the work a limited number of times, into an unlimited digital right, provided that the number of accesses associated with the limited right is sufficiently high. The present invention is advantageous since if a proprietor of limited rights associated with a digital content holds a sufficient number of limited rights, he/she is allowed to convert these limited rights into an unlimited right. The proprietor of the copyrighted content and/or the content distributor can thereby attract users to surf in to sites on the internet by in return offering limited digital rights to content, to buy media such as magazines, CDs ad DVDs to which rights are attached.
Patent KR-20050085852-A (KR)
Title: Spirotetrathiocarbamates and spirooxothiocarbamates
Inventor: JALLOULI AREF
IPC: C07D495/10
Filed: 2003-12-19
Abstract: Spirotetrathiocarbamates (STOCs) or oxa substituted compounds (SOTOCs) of Formula (I): (Formula (I)) or bisSTOC or bisSOTOC compounds of Formula (II): (Formula (II)) wherein X1, X2, X3, X4, X5, X6, X 7, and X8, are independently O or S; and preferably at least two and up to all four of X1, X2, X3and X4, and at least two and up to all four of X5, X 6, X7, and X8 are sulfur; Z is -CmR 22m wherein m = 1 to 4; -C(R2)2SC(R2)2-, C(R2)2SSC(R2)2-, or -C(R2) 2OC(R2)2; n is from 0 to 4; M is selected from CH2C1, CH2SC(O) Rl, CH2SC(S)Rl, CH2S(CH2CH2S)qH wherein q is 0, 1 or 2; -CR2=CH2, - CH2OC(O)CR2=CH2, CH2N=C=S, CH 2N=C=O, CH2NR2H, CH2OH, CH2SCH2CH2CR2=CH2, phenyl, C(R2) phenyl, furan, thiophene, halogen, C3-C6 cycloalkyl, C3-C6 heretocyclics, thiol, H, (III) or (IV) wherein A is S, O or phenyl; x is 0 or l; R1 is C1- C22 alkyl; and R2 is H or C1-C22 alkyl have excellent optical properties. Methods for preparing these compositions and optical lenses prepared from the compounds are also provided.
Patent KR-20050091059-A (KR)
Title: Method for insering data into a timer for a video recording device
Inventor: BARRON STEVEN ANTHONY
IPC: H04N5/782
Filed: 2003-11-24
Abstract: A method for inserting additional data into a recurring timer (21) of a video recording device extracts (3) additional data received together with the video signal, e.g. in line 21 of the vertical blanking interval, detects if said extracted data contain specific information to be displayed in a list of timers, extracts (6) said specified information and inserts it to the list of recurring timers (31). Advantageously, by using this method it is possible to automatically add program titles to a list of recurring timers without accessing an electronic program guide.