baber/WOPTO huggingface dataset:
Patent KR-20080092194-A (KR)
Title: Method and apparatus for receiving/transmitting data in orthogonal frequency division multiplexing system
Inventor: HAN JIN KYU
IPC: H04B7/26
Filed: 2007-04-11
Abstract: A method and an apparatus for receiving and transmitting data in an OFDMA(Orthogonal Frequency Division Multiple Access) system are provided to prevent the power of OFDM symbols from exceeding a threshold value by performing different resource puncturing on different RBs. A reference symbol signal generator generates a reference symbol signal for estimating channel conditions. A controller(701) determines at least one RB(Resource Block) for a resource puncturing and the resource puncturing pattern from plural resource blocks, so that power allocation to the resource blocks is adjusted to guarantee that the allocated power does not exceed a limit value. A control channel signal generator(703) generates a control signal representing the determined resource puncturing pattern and the resource block. A data channel signal generator(705) generates the data signal and allocates the data signal in a frequency resource according to the resource puncturing pattern. A transmission processor(711) multiplexes the control signal with the data signal and transmits the multiplexed result to a terminal. The resource pattern represents the positions of the frequency resources which are not used for transmitting data.
Patent KR-20070104846-A (KR)
Title: Hard carbon film and hard carbon film sliding member
Inventor: OKAMOTO YUSUKE
IPC: C23C30/00
Filed: 2007-04-23
Abstract: A hard carbon film and a hard carbon film sliding member are provided to decrease frictional coefficient, to simplify the process, and to use the film in the lubricant of various shapes effectively. A hard carbon film contains an amorphous carbon as a main component, and cobalt and/or nickel with the total volume from more than 1.4 to less than 39 atom%. When a section of the film is viewed by a transmission electron microscope, the portion occupied by the cobalt agglomerate and the nickel agglomerate having an equivalence diameter exceeding 5nm is less than 40% or 12% occupied by the agglomerate generated in the film. The hard carbon film is used in the lubricant. An additive is contained in the lubricant, and the additive contains the intermolecular hydroxyl.
Patent KR-20070058400-A (KR)
Title: Pattern formation method and pattern formation system
Inventor: SAKURADA KAZUAKI
IPC: B41J2/06
Filed: 2007-05-07
Abstract: A pattern formation method and system is provided to form a pattern on a reel to reel substrate by using a liquid drop ejection method in which a mass of liquid material is applied by being ejected in the form of liquid drops. A surface of a reel to reel substrate is cleaned(S1), and a lyophilic characteristic or a lyophobic characteristic is imparted to the surface of the reel to reel substrate(S2). A liquid material containing an electrically conductive material is applied onto the reel to reel substrate by a liquid drop ejection method(S3), and the applied liquid material is dried(S4). The liquid material containing an insulating characteristic is applied onto an upper layer of the region upon subjected to the wiring material drying process by the liquid drop ejection method(S5). The liquid material containing insulating characteristic is hardened(S6).
Patent KR-20080099731-A (KR)
Title: Method for correction of longitudinal chromatic aberrations
Inventor: KONEVSKY OLEG
IPC: H04N9/04
Filed: 2007-05-10
Abstract: A method for correcting longitudinal chromatic aberration is provided to calculate an edge profile by applying a Gaussian differentiation filter to a reference channel and a correction channel of an image, and apply a correction mask generated by an edge profile difference of each channel to correct the chromatic aberration by a software image processing technology, thereby minimizing the transformation of the image. A reference channel and a correction channel are filtered through 1D to generate a gradient image by applying a Gaussian differentiation filter to a reference channel and a correction channel extracted in each color channel of a digital image photographed in an image sensor. A parameter is calculated by a gradient peak commonly searched from the gradient image of the reference channel and the correction channel. A correction mask is generated by the difference between a reference channel function and a correction channel function by using the parameter by the gradient peak.
Patent KR-20090001805-A (KR)
Title: The car's signal detection system by sensor and thereof processing method
Inventor: PARK HUN GEUN
IPC: G06Q50/00
Filed: 2007-05-23
Abstract: An intrinsic signal detection system and a processing method thereof are provided to confirm whether a car does harm and damage situations when an accident toward a person or a material occurs, in real time, so as to carry out field inspection and handling quickly. Sensor units(13) are equipped in pair outside a car. A microcomputer(10) generates signals for counting an impulse quantity and receives signals from the sensor units. A GPS(12) is equipped to transmit impact generation time and the current coordinates values to the microcomputer that receives the signals by the sensor units. A storage unit(14) encodes the generated signals, the coordinates values, and the time to store the encoded information by the microcomputer. A power supplier(11) supplies power to an additional device including the microcomputer. A communication interface device(15) is installed to transmit an encoding information signal generated from the microcomputer.
Patent KR-20080104670-A (KR)
Title: Digital panorama camera
Inventor: CHO HEE YOUNG
IPC: H04N5/262
Filed: 2007-05-28
Abstract: A digital panorama camera is provided to reduce manufacture costs with simple structure and high quality by using a cheap vertical long CCD which is used in a scanner. A vertical type camera iris adjusts a focus. A digital camera is manufactured by using a vertical type CCD. A rotation body controllable in the camera is integrally in a lower end of the camera. An image is photographed and stored by rotating the manufactured camera like scanning. A sensor estimates exposure of a vertical type variable iris. The exposure is estimated by the sensor while photographing a photo to adjust rotation speed of the camera, thereby minimizing difference of exposure generated according to an angle.
Patent KR-20070065286-A (KR)
Title: Method to manufacture wardrobe giving out profitable fragrance to man from clothes or quilts
Inventor: HAN SANG KWAN
IPC: A47B61/00
Filed: 2007-06-04
Abstract: A method to constitute a wardrobe to make aroma good for a human emitted from clothes or bedclothes is provided to make aroma components emitted from an aroma emitting material be permeated into the inside of the clothes and bedclothes to make a user feel refreshed. Partitions(11) are attached to a ceiling, a bottom and both side walls of a wardrobe to let plural receiving drawers(20) be inserted therein. An aroma emitting material(22) is filled into each receiving drawer(20). Plural through holes(13) communicating with the receiving spaces(12) of the wardrobe(10) are formed on each partition(11) and the receiving drawer(20) to make aroma components emitted from the aroma emitting material(22) move to the receiving space(12). The aroma materials permeate into the inside of the clothes or bedclothes.
Patent KR-20080108869-A (KR)
Title: Data transmitting system
Inventor: LEE JOONG HO
IPC: G06F11/10
Filed: 2007-06-11
Abstract: A data transmitting system is provided to increase the efficiency of space application by reducing the area that transmitting and receiving circuits occupy. An encoding unit(10) creates parity bits of same bit number by combining data of plural bits, and a data transmission line(20) transmits the parity bits and the data. A decoding unit(30) detects an error by receiving the data and the parity bit. The encoding unit is built at a first semiconductor IC(Integrated Circuit)(1), and the decoding unit is formed at a second IC(2).
Patent KR-20080109129-A (KR)
Title: Improved method for diffie-hellman key agreement based on distance-bounding
Inventor: PARK SEON YEONG
IPC: H04L9/28
Filed: 2007-06-12
Abstract: A method for DH(Diffie-Hellman) key agreement based on distance-bounding is provided to guarantee stability in a low power environment by having tolerance about a MITM(Man In The Middle) attack. A method for diffie-hellman key agreement based on distance-bounding comprises the following steps: a step for being produced diffie-hellman open information and commit/opening triplet by a first user and a second user(10); a step for determining an integrity region using a progression b among triplets(30); a step for confirming by being exchanged opening progressions by the first user and the second user; a step for producing a confirmation progression by the first user and the second user; and a step for performing a key agreement after individual confirms(50).
Patent KR-20080113616-A (KR)
Inventor: YOO YONG SU
IPC: G02F1/133
Filed: 2007-06-25
Abstract: A liquid crystal display device and a method for driving the same are provided to reduce the power consumption by controlling the swing rage of the common electrode. A plurality of data lines(D1~ Dn) and a plurality of gate lines(G1~ Gm) are crossed with each other. A data voltage is supplied to a pixel electrode. A plurality of liquid crystal cell(Clc) is arranged on a liquid crystal display panel(33) which is driven by the common voltage. A data analysis part(31) analyzes input data by every 1 line. A data driving circuit(35) converts the polarity of the data into line inversion form, and supplies converted data polarity to the data lines. A common voltage driving circuit(32) swings the common voltage to the AC voltage.
Patent KR-20080113618-A (KR)
Title: Interlock system and the unit process estimation method
Inventor: KANG YOON SEONG
IPC: G05B19/418
Filed: 2007-06-25
Abstract: An interlock system and the unit process estimation method is provided to find out a staring time and finish time by analyzing sensor data transmitted from a sensor. An interlock system and the unit process estimation method is comprised of steps: setting up the initial buffer size to M Œ 3S the tolerance range of the entry value(500); setting up the higher data of a plurality of sensor data as a reference sensor transmitting the highest sensor data if a plurality of sensor data exceeding the tolerance range exist(510); confirming whether directional change of the reference sensor and the main sensor stored in the buffer in database is detected or not(520); setting up to the start point of sensor data transmitted from the main sensor(540); setting up a finish point where all data become the initial value(550).
Patent KR-20080114230-A (KR)
Title: Method of forming an isolation in flash memory device
Inventor: LEE DONG HWAN
IPC: H01L21/76
Filed: 2007-06-27
Abstract: A method for forming an element isolation layer of a flash memory device is provided to prevent the generation of the protrusion due to the damage to a side wall by the plasma when forming a high density plasma oxide layer by forming a nitride material in a side wall of the conductive layer before forming the high density plasma oxide layer. A tunnel insulating layer(102) and a conductive layer(104) are formed in an active region. A semiconductor substrate(100) with a trench is provided in an element isolation region. A first insulating layer(110) is formed in a lower part of the trench. A second insulating layer(112) is formed in the first insulating layer including the trench and the semiconductor substrate for protecting a side wall of the conductive layer. An element isolation layer(116) is formed by forming a third insulating layer(114) inside the trench. An EFH(Effective Field Height) of the element isolating layer is controlled by a first etching process.
Patent KR-20090011825-A (KR)
Title: Slide pad system
Inventor: LIM YOUNG BIN
IPC: H04B1/38
Filed: 2007-07-27
Abstract: A slide pad system for easily operating a sliding plate for stably transmitting the movement of the sliding plate is provided to mount a connection part to a movement transmitting part of the sliding plate by stably transmitting the movement. A slide pad system(100) is an external display device displayed through a sliding plate(110) by moving a cursor. A sliding plate is comprised in order to translate the operation force of a user on a plate. The lower surface of the sliding plate, a pair of first guide projections(111) and a connection part(112) is formed. Each first guide projection is parallel extended. A connection part is arranged in the center part of the sliding plate. The connection part is integrally formed with the sliding plate. The sliding plate is moved with a conveying part by fixing the part of the connection part to the conveying part.
Patent KR-20090012851-A (KR)
Inventor: BYUN SANG MYUNG
IPC: F04C23/00
Filed: 2007-07-31
Abstract: A 2-stage rotary compressor is provided to simplify a part elastically supporting a low pressure vane even though a high pressure vane rotates oppositely from the low pressure vane. A low pressure elastic element(125) elastically supports a low pressure vane(124) in the radial direction while contacting a low pressure roller(123) for defining suction and discharge areas. A gas spring elastically supports a high pressure vane(134) in the radial direction while contacting a high pressure roller(133) for defining suction and discharge areas. The gas spring is high pressure refrigerant filled in a sealed container and discharged from the high pressure compression assembly.
Patent KR-20090013497-A (KR)
Title: Plasma display panel
Inventor: OH JAE YOUNG
IPC: H01J11/50
Filed: 2007-08-02
Abstract: A plasma display panel is provided to reduce the generation rate of the noise by regularly maintaining the pressure of the discharge gas. A scan electrode(102) and a sustain electrode(103) are arranged on the top of the front substrate(101). The scan electrode and the sustain electrode are reclaimed by an upper dielectric layer(104). The upper dielectric layer limits the discharge current of the sustain electrode and the scan electrode. The scan electrode and the sustain electrode are insulated by the upper dielectric layer. A protective layer(105) is arranged on the upper dielectric layer. An address electrode(113) and a lower dielectric layer(115) are arranged on a rear substrate(111). A partition(112) is formed on the top of the lower dielectric layer. The discharge cell segmented by the partition is filled with the discharge gas.
Patent KR-20090014869-A (KR)
Title: Method for controlling fuel an initial starting ofliquefied petroleum gas injection vehicle
Inventor: KIM DEOK RYOL
IPC: F02M21/02
Filed: 2007-08-07
Abstract: A method for controlling fuel at initial starting of an LPI(Liquefied Petroleum Gas Injection) vehicle is provided to start the engine at any time after ignition-on by continually determining whether the fuel meets the starting condition. A method for controlling fuel at initial starting of an LPI vehicle comprises a first step of opening a shutoff valve so that the fuel is supplied to an engine(S403), a second step of turning a fuel pump and a starting lamp on(S405), a third step of determining whether the fuel meets the starting condition(S407), a fourth step of, when the starting condition is not satisfied, returning to the second step while maintaining the ON state of the starting lamp and the fuel pump, a fifth step of determining again whether the starting condition is satisfied(S413), a sixth step of, when the starting condition is not satisfied, returning to the second step while maintaining the ON state of the starting lamp and the fuel pump, and a seventh step of operating the fuel pump when the trigger signal is input while returning to the fifth step when no trigger signal is input(S415,S417).
Patent KR-20090016850-A (KR)
Title: Manhole expansion joint for insulated double pipe landfill type
Inventor: AN CHANG YEUB
IPC: E02D29/12
Filed: 2007-08-13
Abstract: A manhole expansion joint of the imbedded heat insulating duplication pipe is provided that the leakage vacuum indicated through gauge is blocked to the packing cylinder. A manhole expansion joint of the imbedded heat insulating duplication pipe comprises an inner tube(110) passing through wall body of manhole(170) inside and outside, an outer tube(100) piped in the outer side of the inner tube through wall body of manhole inside and outside, a stuffing box(120) extending one end of the outer tube.
Patent KR-20080103387-A (KR)
Title: Metal wire using membrane
Inventor: HONG JIN TAE
IPC: B01D71/00
Filed: 2007-08-17
Abstract: A separation film utilizing a metal line capable of precisely filtering liquid or gas is provided to supply the separation film using the metal line capable of conveniently applying and maintain unit separation films at regular interval. A plurality of unit separation films(100) is formed into a pipe shape and is installed at regular interval. A pair of supporters(110) forms in order to block the adjacent positioned unit separation film interval and shuts tightly. The separation film utilizes the metal line including one or more connectors(120) which are installed at constant interval between a pair of supporters.
Patent KR-20080021547-A (KR)
Title: Hair iron
Inventor: ITO KENGO
IPC: A45D1/06
Filed: 2007-08-30
Abstract: A hair iron for preventing damage and pain of hair is provided to maintain a hair care effect after the hair styling for long, and to give the care effect to the whole hair effectively. A hair iron includes: a main block(2) and a press block(3) connected to each other by a hinge part(6); iron plates(11,12) installed on the respective front sides of the main block and press block; an electrostatic atomization part(20) for generating charged fine particulate water by electrostatic atomization by applying a high voltage to water supplied to a discharging electrode; and charged fine particulate water outlets(27) respectively arranged on left and right sides of the main block.
Patent KR-20070097395-A (KR)
Title: Notebook computer composed with dual monitor
Inventor: LEE SUNG HOON
IPC: G06F1/16
Filed: 2007-09-13
Abstract: A notebook computer comprising dual monitors is provided to increase workability of a user with improved functionality and usability of the notebook computer by installing the dual monitors capable of displaying a large screen or two different screens. Two monitors are respectively embedded in a cover unit(201) and a main unit(202). One monitor is equipped with a touch screen function, and is used as an input device by displaying a touch pad and a keyboard on a touch screen monitor according to a user operation when necessary. The notebook computer includes a pivot function for rotating the monitor at 360 angular degrees, a screen dividing function displaying the same screen on two monitors or two different screens, and a multi-vision function dividing one screen into two screens and displays two screens on two monitors.
Patent KR-20090029961-A (KR)
Title: Ball valve for high pressure
Inventor: SONG SUL SEOB
IPC: F16K5/06
Filed: 2007-09-19
Abstract: A high pressure ball valve is provided to prevent the damage of valve or actuator, and the leak of valve by forming an air hole guiding the fluid of high pressure to the space of a penetration hole. A high pressure ball valve comprises: a main body(10) having a inlet and a vent; a ball(20) having a penetration hole corresponding to the inlet and vent; front and rearward packing members(30a,30b) installed between the main body and the front or rearward of the ball to be adhered closely; and an actuator(40) rotating the ball left and right.
Patent KR-20090032217-A (KR)
Title: System and method for managing policy of cooperation drm contents
Inventor: LEE KYUNG SUK
IPC: G06F17/00
Filed: 2007-09-27
Abstract: A system and method for managing the policy of an affiliated DRM(Digital Rights Management) contents are provided to collectively and integratedly process policies of affiliated individual contents providing sites, and differentially manage the policy authority according to service characteristics of each contents providing site. According to is the cooperation agreement, contents cooperation systems(A1-An) receive an integrated policy file and then provide affiliated DRM contents and the integrated policy file to a user. According to the contents consortium agreement with the contents cooperation systems, a DRM compatible processing system generates the integrated policy file and then provides the integrated policy file to all of the contents cooperation systems. A network computer terminal(10) receives the affiliated DRM contents and integrated policy file from the contents cooperation systems.
Patent KR-20070102642-A (KR)
Title: Implementing method of 3d mobile effect in background of mobile terminal
Inventor: PARK SHIN WOONG
IPC: H04B1/40
Filed: 2007-10-01
Abstract: A method for implementing a three-dimensional mobile effect on a background image of a mobile terminal is provided to enable a low-level mobile terminal to implement a three-dimensional mobile effect and improve perspective. Correlation of a rotation direction, a rotation speed and a rotation amount of axes of a mobile is determined. A rotation direction, a rotation speed and a rotation amount of a reference axis touched according to an input value by an input unit are determined. A rotation direction, a rotation speed and a rotation amount with respect to the other remaining axes are determined by using the correlation. Information on a frame change of each axis corresponding to the rotation direction, the rotation speed and the rotation amount with respect to the reference axis and the remaining axes is obtained. An animation engine forms frames of the entire screen image by using the obtained frame change information. The entire screen image frames are sequentially transmitted to device hardware and displayed on a background screen.
Patent KR-20090033674-A (KR)
Title: Digit reversing apparatus for fixed-length and variable-length radix-4 fft
Inventor: OCK SEUNG HO
IPC: H03K23/00
Filed: 2007-10-01
Abstract: A digit revering apparatus for the fixed length and variable length radix-4 fast fourier transform is provided to minimizes a digit reversing speed and a hardware area by performing the high data reversing by the simple hardware even though the size of the fast fourier transform is increased. A first counter module(100) generates an upper 2 bit address in response to a first clock signal. A first clock selector(300) selectively outputs a first clock signal to the first counter module in response to the selection signal. A second clock selector(310) generates a second clock signal by logic-combining the upper 2 bit address and outputs one of the first and second clock signals in response to a selection signal. The second counter module generates a lower 2 bit address in response to the output of the second clock selector.
Patent KR-20090033678-A (KR)
Title: 소화조와 가스저장탱크 통합원격관리시스템
Inventor: RYOO IN SANG
IPC: G06Q50/10
Filed: 2007-10-01
Abstract: 본 발명은 주로 하수종말처리장에 적용되는 혐기성 소화조와 가스저장탱크의 통합 원격관리 시스템에 관한 것으로서 소화조의 온도와 메탄가스농도 및 슬러지농도와 소화조 가스배출부의 가스압력을 원격으로 측정하기 위한 소화조 센서시스템의 구성과 가스저장탱크의 가스용량을 원격으로 측정하기 위한 가스저장탱크 센서시스템의 구성과 이 센서시스템과 연결되어 원격지에 위치하여 센서시스템으로부터 들어오는 데이터를 분석하여 정상 및 사고상황과 조치사항을 알려주는 원격관리 컴퓨터 시스템과 이 시스템내에 좀더 완벽한 구성을 위해 소화조 전단계의 슬러지의 유기산 농도와 가스발생량 등 필요한 측정값들을 수동으로 원격관리컴퓨터에 입력하여 가스발생원인분석과 가스저장탱크의 안전한 원격관리 및 소화조와 가스저장탱크의 전체 상황파악이 되는 처리수단을 갖는 소화조와 가스저장탱크 통합 원격관리시스템에 관한 것으로서 소화조의 가스발생상황에서부터 가스저장탱크의 내부부품의 고장진단에서 안전관리까지 하수종말처리장의 항상 문제 시 되어 왔던  슬러지 농도 측정문제와 가스발생 원인분석을 파악할 수 있게 하고 가스저장장탱크의 문제점을 파악하여 소화조와 가스저장탱크의 문제를 신속하게 처리하고 안전하게 관리할 수 있는 효과를 갖는다.  
       
      소화조, 가스저장탱크, 원격관리, 센서시스템