baber/WOPTO huggingface dataset:
Patent KR-20070114977-A (KR)
Title: Tunnel instrumentation and monitoring system by wireless sensor network
Inventor: KIM HYOUNG WOO
IPC: G08C17/02
Filed: 2006-05-30
Abstract: A tunnel managing and monitoring system using a wireless sensor network is provided to monitor and manage an underground tunnel by automatically establishing a network among wireless sensor nodes. A tunnel managing and monitoring system using a wireless sensor network includes plural wireless sensor nodes(20-1-20-N), a gateway(30) and a tunnel measuring server(50). The wireless sensor nodes are implemented at a constant spacing between each other in an underground tunnel to establish a wireless network. The gateway is implemented at a ground end of the underground tunnel and receives measurement information from the wireless sensor nodes. The tunnel measuring server processes the measurement information from the wireless sensor nodes and provides the processed result to a user terminal.
Patent KR-20060131664-A (KR)
Title: Relative velocity calculating device and inter-vehicle distance controlling device
Inventor: KATO RYOJI
IPC: B60W30/16
Filed: 2006-06-15
Abstract: A relative velocity calculating device and a distance between vehicles-control device are provided to calculate relative velocity accurately by removing noise securely, and to improve responsiveness by accelerating or decelerating according to the distance between vehicles and relative velocity. A relative velocity calculating device includes a distance between vehicles-detecting unit(100) for sensing distance information between the vehicle and the preceding or following vehicle, a relative velocity calculating unit(108) calculating relative velocity information between the vehicles based on distance information, a filter unit(109) filtering relative velocity information from the relative velocity calculating unit, and a switch(207) outputting relative velocity of zero in case of the change rate of relative velocity from the relative velocity calculating unit or the change rate of filtered relative velocity information to be more than the reference value and relative velocity information after filtering relative velocity in case of the change rate of relative velocity from the relative velocity calculating unit or the change rate of filtered relative velocity information to be less than the reference value. The relative velocity calculating device decides relative velocity based on output from the switch, and the filter unit filters and processes by calculating the relative velocity according to the predetermined calculation cycle.
Patent KR-20080000272-A (KR)
Title: Network operating apparatus and method for allocating neighbor information in a broadband wireless access system
Inventor: HA BOK JU
IPC: H04W16/00
Filed: 2006-06-27
Abstract: A network operation apparatus and method for allocating neighbor information in a broadband wireless access system are provided to save a processing time for scanning a neighbor list having actual high handover probability and improve handover performance. A WSM(WiBro System Manager) sets a priority level to allocate an inputted neighbor list(310). The WSM sorts the neighbor list according to each priority level(320) and stores the sorted neighbor list in a PLD(Programmable Logging Data) format(330). The WSM transmits the neighbor list to an ACR(340). The ACR transmits the neighbor list to an RAS(350). The RAS generates a neighbor advertisement message by using the neighbor list, converts it into a format that can be suitable for being transmitted in the air, and transmits the same to a terminal(360). The terminal makes a neighbor list table by using the received neighbor list and uses it to search a target base station for handover(370).
Patent KR-20080000747-A (KR)
Title: Structure for preventing damage of the rack gear
Inventor: PARK CHANG HO
IPC: G07F19/00
Filed: 2006-06-28
Abstract: A breakage preventing structure of a rack gear is provided to engage end teeth of the rack gear with teeth of a pinion gear smoothly by inclining the end teeth of the rack gear at the predetermined angle, and thereby restricting the rack gear reciprocating horizontally from being broken. In a breakage preventing structure of a rack gear(11) engaged with a plurality of pinion gears and reciprocated in a horizontal direction, teeth(11a) formed at both ends of the rack gear are inclined at the predetermined angle in order to engage with teeth of the pinion gears forming a gear train. The end teeth of the rack gear are smoothly engaged with the pinion gear even if a predetermined clearance is generated at an engaged part where the rack gear passes by the pinion gears and starts to engage with the pinion gear.
Patent KR-20080004135-A (KR)
Title: Light guided panel and back light unit of liquid crystal display device having the same
Inventor: LEE DONG HO
IPC: G02F1/13357
Filed: 2006-07-04
Abstract: A light guide panel and a backlight unit of a liquid crystal display having the same are provided to solve a problem of the related art that an optical sheet includes one diffusion sheet and two prism sheets, making a backlight unit thick and reducing the luminance. A light guide panel(300) includes one surface(300b) that outputs light which has been made incident from a light source(310b). A diffusion sheet(500) is disposed at a position facing the one surface(300b) of the light guide panel(300). A prism sheet(400) is disposed on the opposite surface of a surface, which faces the light guide panel(300), of the diffusion sheet(500). V-shaped grooves including the first and second inclined facets are formed on the other surface(300c) of the light guide panel(300). The first inclined facet is inclined within the range of 8 degrees to 30°. The second inclined facet is inclined within the range of 20° to 70°.
Patent KR-20080010004-A (KR)
Title: Method of contents encryption
Inventor: KIM JONG DAE
IPC: G06F15/00
Filed: 2006-07-25
Abstract: A method for encrypting contents is provided to reduce load occurring in a user terminal of a contents user by encrypting an encryption target part set in the contents and increase contents satisfaction of the contents user by encrypting only the set part to open a part of the contents according to a contents type. An encryption target part to be encrypted is set in the contents by recognizing the contents type and setting the encryption target part corresponding to the contents type as the encryption target part(S210). The encryption target part is encrypted, and partial encryption information corresponding to each encrypted encryption target part is recorded to a header included in the contents(S220).
Patent KR-20070015002-A (KR)
Title: Laminate of liquid crystalline polyester with copper foil
Inventor: OKAMOTO SATOSHI
IPC: C08L67/00
Filed: 2006-07-26
Abstract: A laminate of liquid crystalline polyester and copper foil is provided to secure excellent flexibility, to endure high frequency, and to be properly used for a film automatically bonding a tape for a multiplayer printed board, a flexible printed wiring board, packaging of semiconductors, and a mother board. The laminate of liquid crystalline polyester and copper foil comprises a resin layer and the copper foil. The resin layer is a liquid crystalline polyester layer having at least one structure unit selected from a group comprising a structure unit induced from aromatic diamine and a structure unit induced from aromatic diamine including a phenol hydroxyl group, and containing the structure unit of 10~35mol.% to the total structure units of the polyester. The copper foil has fracture tensile strength below 15MPa and elongation rate below 60GPa measured after thermally treating the copper foil at the temperature of 300C.
Patent KR-20080011987-A (KR)
Title: Television system having the preservation function
Inventor: LEE SEUNG HOON
IPC: H04N5/45
Filed: 2006-08-02
Abstract: A TV system having a security function is provided to output main and sub images through triple buffering, thereby smoothly displaying the images on a PIP screen or a POP(Picture Out-of Picture) screen. A TV system having a security function comprises a first image processing unit, a second image processing unit, a main/sub image memory(113,112), an output coordinate system(116), a display timing controller(117), and a control unit(119). The first image processing unit processes a main image signal displayed on the main screen of a display unit(200). The second image processing unit processes a sub image signal displayed on a PIP(Picture In Picture) screen. The main/sub image memory stores the main/sub image signals. The output coordinate system has the x/y start and end positions of a main image and the x/y start and end positions of a sub image displayed on the display unit. The display timing controller reads the main/sub image memory, re-assembles and outputs pixel unit data to be displayed on the display unit by being suitable for an output pixel rate referring to the output coordinate system.
Patent KR-20080016111-A (KR)
Title: Method and apparatus of storing contents according to attribute of storage space
Inventor: HAN SANG JUN
IPC: G06F17/00
Filed: 2006-08-17
Abstract: An apparatus and a method for storing contents depending on attribute of storing space are provided to improve transfer convenience and availability of automatic transfer function by dividing the storing space and storing the contents automatically or manually according to intention of a user. Attribute information about a size and a use of division regions are inputted(102). A storing space is divided into a plurality of regions according to the inputted attribute information(104). A region for storing the contents is determined according to the attribute of each region(106). The contents are stored in the determined region(108). When dividing the storing space, at least one region of the plural regions is assigned for automatic update.
Patent KR-20070026164-A (KR)
Title: Memory card socket structure
Inventor: ANZAI TSUNEHIRO
IPC: H01R12/16
Filed: 2006-08-30
Abstract: A memory card socket structure is provided to apply a greater pressing force to a movable arm and a memory card while space occupied by a torsion spring is relatively kept small by using the torsion spring so that increase in size and complication for structures related to a main arm part, the movable arm and neighboring components can be prevented and the movable arm can be facilitated for installation in a state that the pressing force by the torsion spring is not operated to the movable arm. A movable arm(10) includes a main arm part(10a) to come into contact with a memory card(20) and a sub-arm part(10b) positioned opposite to the main arm part(10a) with respect to a rotation shaft(M). The movable arm(10) is supported at the inner wall of a contact block(6) to be rotated between a state that the movable arm(10) is positioned at the entrance side of a card accommodating part and a state that the movable arm(10) is positioned at the inner side of the card accommodating part. The rotation shaft(M) of the movable arm(10) is engaged with a torsion spring(11) formed of a conductive material. The first end part of the torsion spring(11) is engaged with the first fixed contact installed at the contact block(6). The other end part is engaged with the sub-arm part(10b). Accordingly, the main arm part(10a) of the movable arm(10) is rotatably biased by the torsion spring(11) toward the entrance side.
Patent KR-20080022320-A (KR)
Title: Word line enable circuit for testing
Inventor: AN YONG BOK
IPC: G11C29/06
Filed: 2006-09-06
Abstract: A word line control circuit for testing is provided to write a stress pattern(BL to /BL Stress Pattern) between a positive bit line and a negative bit line. A decoding part(60) receives and decodes an address signal then outputs the decoded address signal. A sub word line output part(64) outputs a sub word line signal to correspond to word line by assembling the decoded address signal, and outputs a sub word line to select all memory cells connected to a positive bit line, and outputs a sub word line to select all memory cells connected to a negative bit line.
Patent KR-20080022770-A (KR)
Title: Method for managing digital rights on wired/wireless environment using trusted ri authorities parameters
Inventor: JEONG SO YOUNG
IPC: G06F17/00
Filed: 2006-09-07
Abstract: A method for managing digital rights in a wired/wireless environment by using a trusted authority parameter is provided to process an error in both ends of a device and an RI(Right Issuer) when the error occurring in processing a trusted RI authority parameter during a registration stage of a DRM(Digital Rights Management) solution. A device wanting registration transmits a first message including basic information of the device to an RI(S100). The RI receiving the first message transmits a second message including the basic information of the RI to the device(S102). The device transmits a third message for requesting the registration to the RI(S104). The RI registers the device and transmits a fourth message including registration result information to the device(S106). The third message includes a trusted RI authority parameter, which is list information of upper objects an RI certificate trusted by the device, and the fourth message includes state information for representing whether or not one of the trusted RI authority parameter is included in a certificate chain of the RI.
Patent KR-20080024327-A (KR)
Title: Method for displaying an elastic image
Inventor: JEONG MOK KUN
IPC: A61B8/00
Filed: 2006-09-13
Abstract: A method for displaying an elastic image is provided to output the optimum elastic image by changing a persistent value according to whether an average strain value is within a proper range. A method for displaying an elastic image includes the steps of: obtaining first ultrasonic data by transceiving ultrasonic signals along a plurality of scan lines without applying stress to an object with a plurality of tissues; obtaining second ultrasonic data by transceiving ultrasonic signals along the plurality of scan lines with applying predetermined stress to the object(710); calculating displacement of the plurality of tissues by using the first and second ultrasonic data(720); calculating strain for the elastic image by using the calculated displacement(740); forming the elastic image by using the strain and forming a graph to indicate a change of the tissues for each scan line(770); and displaying the elastic image and the graph(790).
Patent KR-20080026347-A (KR)
Title: Dustproof mask for clean room
Inventor: SEO MYUNG RYUL
IPC: A62B18/02
Filed: 2006-09-20
Abstract: A close adhesion type dustproof mask for a clean room is provided to prevent formation of gap between inner fabric of the mask and the cheek of a user and to allow sufficient absorption of foreign matters discharged from the mouth of a user for long time. A close adhesion type dustproof mask for a clean room comprises: inner fabric(110) contacted to the face of a user, which is generally made of unwoven fabric; outer fabric(120) exposed outside, which is generally made of materials including polyester and polyamide, with effective dustproof function and static electricity prevention; an absorbing pad(130) established between the inner fabric and the outer fabric; a filter(140) to prevent discharging foreign matters from the user's mouth, which is established between the inner fabric and the absorbing pad; ear strings(150); and a wire core(160) to allow close adhesion of the mask to the user's face.
Patent KR-20080027578-A (KR)
Title: Method for controlling air conditioner of car
Inventor: BAE SANG GEUN
IPC: B60H1/00
Filed: 2006-09-25
Abstract: A method for controlling an air conditioner of a car is provided to control the air conditioner by recognizing input by a continuously pressed button in a max a/c mode as one press. A method for controlling an air conditioner of a car includes the steps of: if a max a/c mode is selected, turning on the air conditioner and controlling the air conditioner in an indoor mode(REC); if a REC button pressed continuously, recognizing it as one press, and then waiting for another input by another button; if a user switched the maximum mode into another mode, automatically switching into an outdoor mode or an indoor mode selected in a mode before the maximum cooling mode by using an outdoor or indoor parameter value in a stored former mode; and neglecting the input by the pressed button and waiting for an input by another button.
Patent KR-20080028620-A (KR)
Title: A device for broadcasting and method for notifying broadcasting channel in thereof
Inventor: KIM BO KYUNG
IPC: H04N21/43
Filed: 2006-09-27
Abstract: A broadcasting terminal and a broadcasting channel notification method therefor are provided to display an identifier for discriminating a broadcasting channel on a broadcasting channel reproduction screen, thereby enabling a user to discriminate the channel number and channel name of currently watching broadcasting while watching broadcasting. A broadcasting receiving unit(110) receives a broadcasting channel. A memory(130) stores identifiers set for channel division. A display unit(150) reproduces a received broadcasting channel. A control unit(160) searches an identifier for dividing the broadcasting channel out of the identifiers stored in the memory and displays the identifier on a part of a broadcasting channel reproduction screen when the broadcasting channel received by the broadcasting receiving unit is reproduced.
Patent KR-20080028680-A (KR)
Title: Method of providing alternative service for fringe area in dmb network
Inventor: KANG JONG OH
IPC: H04B1/40
Filed: 2006-09-27
Abstract: A method for providing an alternative service for a fringe area in a DMB network is provided to move to a region with good receive sensitivity for a DMB electric wave when the DMB receive sensitivity is poor and offer the alternative service, previously set by a user, automatically to the user until the DMB electric wave is normally received, thereby removing the inconvenience of a user and improving DMB service satisfaction. A method for providing an alternative service for a fringe area in a DMB(Digital Multimedia Broadcasting) network comprises the following steps of: setting an alternative service selected by a user if the user selects an arbitrary alternative service in a DMB alternative service setting menu(S101); receiving broadcasting data from a DMB broadcasting center and providing the broadcasting data to the user if the user selects a DMB server during movement(S102); checking whether a current region is the fringe area, in which a DMB electric wave is not received, during the movement(S103); returning to 102 stage if the current region is not the fringe area and if so, provide the alternative service selected by the user to the user(S104); checking whether the DMB electric wave is normally received(S105); and returning to 104 stage if the DMB electric wave is not received continuously and if so, stopping the alternative service, and providing the previously provided DMB service to the user(S106).
Patent KR-20070035458-A (KR)
IPC: H01M8/06
Filed: 2006-09-27
Abstract: 에너지 손실이 적은 연료전지용 연료개질기가 제공된다.  연료개질기(1)는 내부에 박막히터를 가지는 개질기본체(10)와 , 개질기본체(10)를 수용하고, 내부에 진공이 유지되는 외부용기(20)와, 박막히터에 전력을 공급하는 전선과, 복수의 재료 도입/배출관(12)을 구비한다.  전선 및 복수의 재료 도입/배출관(12)은 진공 기밀을 유지하는 외부용기(20)에 관통한다.  개질기본체(10), 연료 도입/배출관(12) 및 외부용기(20)를 유리제로 만들어 부재의 직접접촉에 의한 열전도가 많이 감소되어 에너지 손실이 적은 연료전지용 연료개질기(1)를 실현한다. 
       
     연료 개질기
Patent KR-20070035461-A (KR)
IPC: A45D34/04
Filed: 2006-09-27
Abstract: 애플리케이터 디스펜서(1)는, a) 측벽(32)이 갖춰진 탱크(3)와 와이퍼(5)가 일체로 형성된 목부(4)를 포함하는 용기(2), b) 외측 쉘(61)과 나사부가 형성된 인서트(62)를 포함하는 캡(60), 상기 인서트(62) 및 도포 수단(64)에 고정 부착되는 축방향 원드(63)를 포함하는 애플리케이터(6)를 포함한다. 
     본 발명은, 1) 상기 탱크(3)의 상기 측벽(30)은 50 mm 2     내지 150 mm 2 의 횡방향 단면(S R ) 상부 개구(33)를 갖고 있는 직선 스커트를 그 상측부에 형성하며, 2) 상기 용기(2)는 상기 목부(4)를 형성하는 소위 상측부(70)와 상기 직선 스커트(32)와 밀봉식으로 체결되는 주변부(71)와, 상기 와이퍼(5)와 체결되어 상기 와이퍼(5)에 대하여 전방향으로의 축방향 정지부를 형성하는 하측부(72)를 포함하는 폐쇄 요소(7)를 포함하고, 3) 상기 와이퍼(5)는 형철 와이퍼부를 형성하는 중앙부(52)와 조립체 요소(8)을 형성하도록 상기 폐쇄 요소(7)의 상기 하측부(72)와 체결되는 측부(53)를 포함하는 것을 특징으로 한다.
Patent KR-20070042088-A (KR)
Inventor: NAKAMURA KEITAROH
IPC: B22F1/16
Filed: 2006-10-16
Abstract: 이 초미립자의 제조방법은, 감압하에서, 초미립자 제조용 재료를 열플라즈마 화염 중에 도입하고, 기상상태의 혼합물로 하여, 이 기상상태의 혼합물을 급냉하는 데 충분한 공급량으로, 반응성 가스와 냉각용 가스를 열플라즈마 화염의 종단부를 향하여 도입하여, 초미립자를 생성시키는 것과 함께, 이 초미립자와 반응성 가스를 접촉시키고, 표면에 반응성 가스의 분해·반응성분, 예를 들면 탄소 단체물 및/또는 탄소화합물로 이루어지는 박막을 피복한 초미립자를 제조하는 것이다.  이 방법에 의하면, 초미립자의 표면에 기상박막형성을 효율적으로 실시하고, 입자지름이나 형상의 균일성이 높은 레벨에서 실현 가능한, 박막을 피복한 초미립자를 제조할 수 있다. 
       
     미립자, 플라즈마, 탄소, 피복, 나노
Patent KR-20080037211-A (KR)
Title: Computer system
Inventor: KIM NAN HEE
IPC: G06F9/24
Filed: 2006-10-25
Abstract: A computer system is provided to boot the system even if a file storing information for other OSs(Operating System) or multi-booting is damaged by operating the OSs stored in each HDD(Hard Disk Drive) partition independently, make a user operate OS recovery easily and conveniently, and minimize risk for deleting the other OS when the user selects the incorrect partition. An HDD(40a) is divided into first, second, and third partitions(41a,42a,43a), and stores first and second OSs(OA1,OA2) to the first and second partitions. A power manager(20a) outputs a booting signal corresponding to a detected power button when a first or second power button(50a,51a) is selected. A routine storage unit(30a) initializes a system unit(10) and boots the system unit with the OS stored in the partition corresponding to the received booting signal when the booting signal is received from the power manager. The third partition stores first and second recovery images(OAR1,OAR2) for recovering the OSs. The power manager outputs a recovery signal corresponding to the power button selected together with a recovery button(61a) when one of the power buttons and the recovery button is selected at the same time.
Patent KR-20060122796-A (KR)
Title: Ink-jet printing method, apparatus and system
Inventor: MARU AKIKO
IPC: B41J2/21
Filed: 2006-10-31
Abstract: An ink-jet printing method, an apparatus, and a system are provided to make a coloring phenomenon of an ink with a special color easy by minimizing a possibility of the ink with the special color to be overlapped an ink with the other color on a print medium. An ink-jet printing method includes the steps of: when allocating a dot arrangement pattern, corresponding to a level of each pixel, to the each pixel represented as a plurality of multiple-valued levels, allocating the dot arrangement pattern selected from a matrix in which a plurality of the other dot arrangement patterns is arranged corresponding to the same level; and discharging an ink to a print medium from a print head on the basis of the dot arrangement pattern allocated to the each pixel. The arrangement of the dot arrangement pattern in the matrix for a particular color ink differs from the arrangement of the dot arrangement pattern in the matrix for at least one color except for the particular color.
Patent KR-20080038939-A (KR)
Title: Apparatus and method of checking for ripple of high voltage regulator
Inventor: WON SAM KYU
IPC: G01R31/28
Filed: 2006-10-31
Abstract: A method and an apparatus for measuring a ripple of a high voltage regulator are provided to measure a ripple voltage by comparing an output high voltage with a reference voltage and monitoring the compared result. An apparatus for measuring a ripple of a high voltage regulator includes a high voltage generator(210), a reference voltage groove(220), a comparator(230), and a measuring unit(240). The high voltage generator generates a high voltage, divides the high voltage according to a predetermined ratio, and outputs the divided voltage. The reference voltage groove outputs either an internal reference voltage, which is changed according to an input test bit, or an external reference voltage, which is inputted from the outside, during a test mode for measuring a ripple. The comparator compares the output voltage from the high voltage generator with the reference voltage from the reference voltage and outputs a compared result. The measuring unit outputs an output signal from the comparator to a pad.