baber/WOPTO huggingface dataset:
Patent KR-20080013339-A (KR)
Title: Castle nut assembly
Inventor: KIM JAE MAN
IPC: F16B21/10
Filed: 2006-08-08
Abstract: A castle nut assembly is provided to easily arrange pin holes formed in a bolt and through-holes formed in a castle nut, and to reuse even when dissembling of the castle nut is required. A castle nut assembly for fixing a wheel comprises a castle nut(110) and a quarter pin(120). The castle nut includes a cylindrical castle unit(114) projected outward from one side of a nut body(112), and a plurality of through-holes arranged radially along the outer circumference of the castle unit. The through-holes have openings toward the end of the castle. The quarter pin includes a pair of insertion projections projected inward from both ends of a band(122) surrounding a portion of the outer circumference surface of the castle unit.
Patent KR-20070061265-A (KR)
Title: Method and system for discovering service in multi domains using identity federation
Inventor: CHO YEONG SUB
IPC: G06F17/30
Filed: 2006-08-16
Abstract: A method and a system for searching a multi-domain service with identity federation are provided to search all ID services of the user registered to a plurality of domains by federating user ID information when a user is previously registered to other ID providers having trusted relation with a registered ID provider. A user register(110) interchanges the user ID federation information with other trusted ID providers on a multi-domain and registers the user. A service register(120) registers a user ID service requested from the registered user. A service searcher(130) searches the user ID service registered to the ID provider(100) or other ID providers through the user ID federation information.
Patent KR-20080017756-A (KR)
Title: Header tank and heat exchanger including the same
Inventor: KIM JAE HOON
IPC: F28F9/04
Filed: 2006-08-22
Abstract: A header tank and a heat exchanger including the same are provided to form joining parts between first and second header pipes at side surfaces which are in close contact with each other, thereby preventing corrosion of the joining parts due to exposure. A header tank includes first and second header pipes(110) having a plurality of tube insertion holes formed at bottom surfaces and independent refrigerant paths formed inside in the longitudinal direction. Finishing barrier walls(140) are mounted at both ends of the header pipes. An inlet pipe(120a) penetrates the first header pipes and is inserted into the second header pipes. An outlet pipe(120b) is inserted into the first header pipes. The first and second header pipes are fixed such that the side walls thereof are in close contact with each other, wherein the side walls are formed with through-holes(114) and insertion holes(116) for the penetration and insertion of the inlet/outlet pipes. The inlet/outlet pipes are formed with inlet/outlet paths inside, horizontal penetration parts(121) to be inserted into the first or second header pipes and circular expansion parts(122) extended from the horizontal penetration part with increased inner diameter.
Patent KR-20080020765-A (KR)
Title: Accounting method and server for suspension
Inventor: OH JEONG WOOK
IPC: G06F17/00
Filed: 2006-09-01
Abstract: A billing method in accordance with service suspension and a server thereof are provided to enable a subscriber to cope with a service fee marketing policy of a mobile communication provider flexibly by billing a fee in accordance with service suspension with respect to various communication services or value added services. A billing method in accordance with service suspension comprises the following several steps. A server generates service state information and fee billing type information in accordance with service suspension by using subscription information with respect to one and more services to which a user has subscribed(515). The server checks whether the service state information is related to service suspension(520). If so, the server calculates base rate with respect to suspended services according to the fee billing type information in accordance with service suspension(530). The server calculates a fee in accordance with service suspension by using the calculated base rate with respect to suspended services and information on a suspension period(535).
Patent KR-20080020853-A (KR)
Title: Extracts from corchorus olitorius l. and anti-inflammatory cosmetic composition including the same
Inventor: KIM KWAN CHUL
IPC: A61Q19/06
Filed: 2006-09-01
Abstract: A cosmetic composition comprising the extract of Corchorus olitorius L. is provided to inhibit inflammation in the skin by inhibiting lipoxygenase and production of nitrogen oxide, and improve skin safety and inhibit skin irritation by using natural products. An anti-inflammatory cosmetic composition comprises 0.001-10%(w/w) of the extract of Corchorus olitorius L. which is prepared by drying and cutting leaves of Corchorus olitorius L., extracting Corchorus olitorius L. leaves with ethanol, methanol, propylene glycol, 1,3-butylene glycol, ethylacetate, diethylether or dimethylsulfoxide, and filtering the extract of Corchorus olitorius L. to remove solids, and is formulated as cosmetic lotion, gel, water-soluble liquid, cream, essence, or O/W(oil-in-water) or W/O(water-in-oil) formulation.
Patent KR-20080021420-A (KR)
Title: Bamboo case in which food contained
Inventor: KIM JUNG YEON
IPC: A23L17/00
Filed: 2006-09-04
Abstract: A bamboo case is provided to be used as a dish that is capable of maintaining the temperature of hot foods contained in the bamboo case for an extended period of time. A bamboo case comprises a body, a lid, and an opening portion. The opening portion has an oval shape with a space defined by nodes(14,15) on both sides. The bamboo case is used to contain one of pre-cooked chicken(21), ear shells(22), common octopus, shrimps(24), and gruel(25). Further, stones(30) are placed inside the bamboo case to maintain heat of the food for an extended period of time. To this end, the stones are preheated to 130-170deg.C. Examples of the stones include gem stone, elvan, bio-stone, and feldspar.
Patent KR-20070030146-A (KR)
Title: Data delivery apparatus and data delivery method
Inventor: KISHIMOTO HIROAKI
IPC: G06F15/00
Filed: 2006-09-12
Abstract: A device and a method for delivering data are provided to restrict access to delivered data by restricting delivery depending on a function of a destination device in case that the access-restricted data is transmitted from one device to another device. A storing part stores user data, and the access-restricted data permitted or restricted by a user. A function determiner determines whether each destination device(1202-1204) of the access-restricted data has an access management function for permitting or restricting the access to the access-restricted data to each user. An authenticator requests authentication information to the destination device and performs authentication by using the received authentication information in case that the destination device has no access managing function. A transmission controller transmits the access-restricted data to the destination device in the case that the authentication is successful.
Patent KR-20080025490-A (KR)
Title: Appaturus and method for interfernece cancellation in broadband wireless access communication system
Inventor: PARK MIN CHEOL
IPC: H04B7/005
Filed: 2006-09-18
Abstract: An apparatus and a method for canceling interference in a broadband wireless access communication system are provided to be applicable to a high speed fading environment and enhance the performance of canceling an interference component. A preamble channel estimating unit(430) calculates channel information of a preamble of a received signal. An initial weight value calculating unit(440) calculates a weight value of a preamble interval based on the preamble channel information. With reference to the first symbol of traffic, a weight value updating unit(450) updates a weight value for canceling an interference of a traffic symbol based on the weight value calculated by the initial weight value calculating unit(440), and with respect to the other remaining symbols of the traffic, the weight value updating unit(450) calculates a weight value of the symbols of the traffic and updates a weight value for canceling an interference of the traffic symbols. An integrating unit(460) receives the initial weight value and the updated weight value, and cancels an interference from a reception signal. A decoding unit demodulates and decodes the interference-canceled signal according to a previously defined modulation/demodulation level.
Patent KR-20080030127-A (KR)
Title: Apparatus using dual articulated robot arms
Inventor: JUNG CHANG WOOK
IPC: B25J18/00
Filed: 2006-09-29
Abstract: A multi-articulated robot having a dual structure is provided to improve working accuracy by installing an auxiliary multi-articulated robot, which performs a precise work, at an end portion of a large multi-articulated robot having a wide working range. A multi-articulated robot having a dual structure comprises a large multi-articulated robot(10) and an auxiliary multi-articulated robot(30). The large multi-articulated robot includes a base(11), a first arm(12) that rotates in the base, a second arm(13), a third arm(14) and a wrist section(15). The second arm rotates in the end portion of the first arm. The third arm rotates in the end portion of the second arm. The wrist section rotates in the third arm and has a rotating member(16) at an end portion thereof. A mounting section(20) is installed at the rotating member of the wrist section. The auxiliary multi-articulated robot is installed on the mounting section to perform a precise work.
Patent KR-20080030783-A (KR)
Title: Semi-automatic swing device for swing type mobile phone
Inventor: KIM JAE SHIK
IPC: H04B1/38
Filed: 2006-10-02
Abstract: A semi-automatic swing device of a swing type mobile terminal is provided to enable a mobile terminal to be semi-automatically opened, and provide a stable semi-automatical opening/closing swinging operation by including a symmetrically formed driving unit. A lower fixed member includes a through-hole formed at the center thereof to allow a swing shaft to penetrate therethrough. An upper moving member(32) is coaxially combined with the lower fixed member while it is maintained to face the lower fixed member. A cam unit extends with a certain length along an inner wall of the lower fixed member and is formed to be protruded from the inner wall in a direction of the swing shaft. A cam member(34) is slidably moved along a swinging operation of the upper moving member in a state of being tightly attached to a cam surface. A driving unit(35) is combined with the cam member to attach the cam member to the cam surface tightly, and provides an automatic swinging operation of the upper moving member.
Patent KR-20080034720-A (KR)
Title: Correcting method of image distortion using the direct linear transform algorithm
Inventor: JUNG HO CHOUL
IPC: G06T3/00
Filed: 2006-10-17
Abstract: A method of image distortion by using direct linear transform algorithm is provided to correct the distortion of the screen image provided by a camera by using the actually measured data obtained by the camera. A grid is displayed in the real video to map Xw, Yw and Zw which are coordinate values of X, Y, and Z of the real images on X and Y coordinates of the screen images(S101). The actually measured data, which is the grid node value of the X and Y shafts is obtained by obtaining the image from the generated grid and regenerating a distance reference line(S102,103). The X and Y coordinates are obtained from the actually measured data to fix the Y shaft and to calculate the function pitted to the X shaft direction(S106). The pixel function is generated by generating the total function of the pixel X function(S107). The factor function is obtained by calculating the Polynomial factor value, and the pixel Y function is generated by generating the total function of the pixel Y(S113).
Patent KR-20080035906-A (KR)
Title: Physical distribution delivery system in use of position chase
Inventor: HONG SEOK PYU
IPC: H04W12/06
Filed: 2006-10-20
Abstract: A logistics system using position trace is provided to change a delivery process when a buyer changes a delivery place while delivering an article to an address of a customer, and deliver the article to a current position of the customer at the minimum delivery expense on a delivery time by tracing the current position of the customer based on a mobile terminal of the customer. A customer terminal(100) transmits a goods purchase/delivery request signal through the network(200). A deliverer terminal(300) transceives current position information with the customer terminal in real-time, transmits a current position periodically, and receives position/map information from a logistics tree database. A central control terminal server(500) authenticates a customer, receives details of desired articles from the customer, processes/stores customer, article, and deliverer data, provides detail article information/data, and performs a deliverer management process. A logistics server(600) approves a delivery command by checking the available deliverer terminal and transmits the current position information of the customer to the deliverer terminal, and an LBS(Location-Based Service) server(700) traces and transmits the current position of the customer to the logistics server.
Patent KR-20080036692-A (KR)
Title: Method and apparatus for reading image in portable multimedia player
Inventor: LEE SANG SHIN
IPC: G11B19/02
Filed: 2006-10-24
Abstract: A method and an apparatus for controlling image reproduction in a portable multimedia player are provided to allow a user to experience virtual reality with vibrations of the player, as an operation mode of the player is automatically switched when a change in volume level of a reproduced moving picture is greater than a reference level. An apparatus for controlling image reproduction in a portable multimedia player comprises a display unit(106), an audio processor(108), a controller(102), a vibration processing unit(110), and a set time table(104b). The display unit displays moving pictures. The audio processor outputs audio information on the reproduced moving pictures. The controller sets the portable multimedia player in a vibration mode when a change in volume level of the audio information is equal to or greater than a reference level. The vibration processing unit vibrates the portable multimedia player according to the vibration setting of the controller. The set timetable contains information on predetermined vibrating time corresponding to the moving pictures.
Patent KR-20080038999-A (KR)
Title: Organic light emitting diode display and driving method thereof
Inventor: JUNG SANG HOON
IPC: H05B44/00
Filed: 2006-10-31
Abstract: An OLED display device and a driving method thereof are provided to minimize image sticking by generating a black gray scale voltage and a real data voltage to be supplied to a gate of driving thin film transistors symmetrically with respect to a reference voltage. An OLED(Organic Light Emitting Diode) display device includes an OLED element(OLED), a driving element(pT2), and a data driver. The OLED element is emitted by a current. The driving element drives the OLED element according to a gate voltage applied to a gate electrode thereof. The data driver supplies a symmetric inverse voltage to a data voltage with respect to the data voltage and a reference voltage to a gate electrode of the driving element.
Patent KR-20080039149-A (KR)
Title: Apparatus and method for leverling
Inventor: PARK DONG SU
IPC: G01N1/36
Filed: 2006-10-31
Abstract: A leveling apparatus and method are provided to maintain horizontality using a hydraulic leveling device regardless of capacity of a test body. A leveling apparatus includes a frame(100), a hydraulic leveling device, a test body(80), connection parts(91,93,95,97), a stage(60), and support frames(77). The hydraulic leveling device is installed at the frame. The test body is connected to the frame. The connection parts connect the test body to the frame. The stage is formed at the lower end of the test body. The support frames connect the test body to the stage. The hydraulic leveling device includes a plunger, a compression port, and a tension port.
Patent KR-20080041856-A (KR)
Title: Method for displaying menu
Inventor: SHIN HEE SU
IPC: G06F3/0482
Filed: 2006-11-08
Abstract: A method for displaying a menu is provided to enable a user to determine whether items selected by himself or herself are correct by displaying more characters within a limited image display range. A method for displaying a menu comprises the following several steps. A menu display unit of a navigation system displays a menu, including plural items searched in accordance with keywords inputted via a keyword inputting unit(S310). The navigation system enables a user to select at least one among the plural displayed items of the menu(S320). The menu display unit of the navigation system contracts a font size of a character string of the selected one and more items, and displays the selected items with the contracted font size of the character string(S330).
Patent KR-20080044488-A (KR)
Title: Response time accelerator and method thereof in lcd timing controller
Inventor: PARK JAE WAN
IPC: G09G5/06
Filed: 2006-11-16
Abstract: A response time accelerator in an LCD(Liquid Crystal Display) timing controller and a method thereof are provided to reduce the number of logic gates and to decrease power consumption of an LCD device by reading out ROM data in a zigzag sequence. A response time accelerator includes an interpolation coefficient generator(425), an internal memory(436), and an interpolator(440). The interpolation coefficient generator reads response time acceleration values for the current and previous pixels from a ROM(Read Only Memory), and generates and outputs interpolation coefficients for R, G, and B channels by using the read data and predetermined mathematical expressions. The internal memory stores the interpolation coefficients for the respective R, G, and B channels. The interpolator calculates an overall response time acceleration value by using the interpolation coefficient and the current and previous pixel data. The response time acceleration values stored in the ROM are read out from predetermined columns in a zigzag sequence.
Patent KR-20080018075-A (KR)
Title: Method for manufacturing a repairing material for repairing cracks or holes of a pavement or a water-resistant layer
Inventor: ISAO TASAKI
IPC: C08L95/00
Filed: 2006-11-28
Abstract: A method for preparing a repairing material for repairing the crack or hole of pavement or waterproof layers is provided to improve viscosity, low temperature impact resistance and viscoelasticity. A method for preparing a repairing material comprises the steps of mixing 10-25 parts by weight of the waste motor oil of room temperature and 100 parts by weight wt% of the molten blown asphalt of about 180 deg.C, and heating and stirring it at 160-190 deg.C for about 1-2 hours; adding 5-10 parts by weight of a styrene-butadiene-based thermoplastic elastomer to it little by little during the mixing process for 1-2 hours; heating and stirring it for about 1 hour; adding 20-40 parts by weight of calcium hydroxide to it little by little at 160-190 deg.C and heating and stirring it for about 3 hours; pouring the mixture into a container treated with a releasing material and cooling it naturally; drawing it from the container and cutting or pulverizing it; and filling it into a bag and storing it.
Patent KR-20080057047-A (KR)
Title: Epoxy resin composition for encapsulating semiconductor device and semiconductor device using the same
Inventor: BAE KYOUNG CHUL
IPC: H01L21/56
Filed: 2006-12-19
Abstract: An epoxy resin composition for encapsulating a semiconductor device is provided to prevent defects in leakage or conduction in a semiconductor package, while improving the reliability of a semiconductor device. An epoxy resin composition for encapsulating a semiconductor device comprises an epoxy resin, a curing agent, a curing accelerator, an inorganic filler and a colorant, wherein the colorant includes carbon black obtained via any one of thermal processes, plasma processes and arc discharge processes. The carbon black is contained in an amount of 0.1-3 wt% based on the total weight of the epoxy resin composition.
Patent KR-20080062291-A (KR)
Title: Apparatus and method for driving liquid crystal display device
Inventor: CHO BYOUNG CHUL
IPC: G09G3/20
Filed: 2006-12-29
Abstract: A device and a method for driving an LCD device are provided to reduce power consumption by modulating differently source data of higher and lower regions of a saturation reference gray scale. A device for driving an LCD(Liquid Crystal Display) device includes an LCD panel(10), a panel driver(20), a backlight(30), and a backlight controller(40). The LCD panel includes plural LCD cells, which are defined by plural gate and data lines. The panel driver detects a frame maximum gray scale and a frame reference gray scale in source data which is inputted, modulates the source data based on the frame maximum gray scale and the frame reference gray scale, and displays the modulated data on the LCD panel. The backlight radiates beams to the LCD panel. The backlight controller controls the backlight according to the frame reference gray scale.
Patent KR-20060030106-A (KR)
Title: Exposure apparatus and method for manufacturing device
Inventor: NAGASAKA HIROYUKI
IPC: G03F7/20
Filed: 2004-07-07
Abstract: Disclosed is an exposure apparatus for projecting and exposing a pattern image on a substrate (P) via a liquid (1) in an immersion region formed on the substrate (P) and a projection optical system (PL). The exposure apparatus comprises a liquid supply mechanism which has a feed opening (13A, 14A) for supplying the liquid (1) on either side of a projection area (AR1) on which the pattern image is projected and is capable of feeding the liquid (1) through the feed openings (13A, 14A) at the same time. Actually, the liquid supply mechanism begins supply of the liquid (1) through only one of the feed openings (13A, 14A), namely through the feed opening (13A). The liquid may be supplied while moving an object such as a substrate placed opposite to the projection optical system. With this structure, an optical path space on the image side of the projection optical system can be filled with the liquid quickly while suppressing formation of air bubbles.
Patent KR-20060063928-A (KR)
Title: Method for extracting maximum gain of servo controller
Inventor: SATO KAZUO
IPC: G05B11/38
Filed: 2004-06-28
Abstract: A method for extracting the maximum gain of a servo controller in which generation of a significant vibration or noise is prevented by detecting a vibration in the early stage even if a machine is vibrated by increasing a control gain. The method for extracting the maximum gain of a servo controller for driving a servo motor repeats a processing for applying a simulation disturbance torque to a torque command by a shaking means while increasing the control gain, detecting vibration of a control system by a vibration detecting means (1), and applying the simulation disturbance torque while increasing the control gain until a vibration of a specified level is detected. A control gain at a moment in time when the vibration in excess of a specified level is detected by the vibration detecting means (1) is set as the maximum gain.