baber/WOPTO huggingface dataset:
Patent KR-20040108062-A (KR)
Inventor: KIM IN GYEOM
IPC: H04W40/22
Filed: 2003-06-16
Abstract: PURPOSE: An in-house wired/wireless communication and data communication integrated service system and method is provided to integrate a generic wire telephone service, a wireless communication service, and a PC data communication service into one in a building. CONSTITUTION: A generic wire telephone signal and a PC data communication signal are compounded to an xDSL(20) from a central office(10), and they are transmitted to a building through an optical line or an associated wire transmission line. An RF analog signal, generated from a base station(180), is received through an optical line(200) and an RF repeater(190), installed in the building, and the received signal is downconverted into an IF frequency band through a DNC(Down Converter)(170). The IF analog signal is converted into a digital signal by an ADC(160). At this moment, a data line combiner(30) executes line compounding for the wire telephone signal and the PC data communication signal together with the digital signal. Among the 4 lines installed in the building, two lines are used for telephone and PC data communication, the other lines are used for digital wireless communication.
Patent KR-20040110219-A (KR)
Inventor: HA YEONG SIK
IPC: H04M1/725
Filed: 2003-06-18
Abstract: PURPOSE: An apparatus and a method for returning to a final use environment by using a code assigned according to each block are provided to save time for a user to return to a menu he/she was working on by displaying the corresponding final work environment on a display unit when she terminates a call received while he/she was working on the menu. CONSTITUTION: While a user is inputting content of a message(S10), an incoming call request signal is generated(S20). When the user presses a 'call' key to receive the call or when a speech path is connected according to a pre-set automatic incoming call connection(S30), a code and final work information assigned to a text message content input block which has been executed before the call connection are stored in a memory(S40). When the call is terminated(S50), the block stored in the memory corresponding to the code is loaded and the content of the text message is outputted on a display unit(S60).
Patent KR-20040109996-A (KR)
Inventor: JUN GWAN GU
IPC: B82B3/00
Filed: 2003-06-19
Abstract: PURPOSE: A method of treating a carbon nanostructure with wet milling is provided to conduct purifying, surface treating and controlling of the length at once, and thus to improve usability and working efficiency. CONSTITUTION: The method of treating a carbon nanostructure comprises carrying out wet-milling by charging milling balls(3); a carbon nanostructure(CNT); and at least one treating agent selected from an acidic solution, an oxidizing agent and a surface treating agent into a milling device, wherein the milling is carried out by a ball mill, an attrition mill, a spex mill or a vibration ill, and the surface treating agent is nitrogen oxides, ammonia, hydrogen cyanide, sulfur oxides, chlorine (Cl2), hydrogen peroxide, chlorine dioxide, potassium iodide, pyridine, hydrogen sulfide or a mixture thereof.
Patent KR-20050000925-A (KR)
Inventor: SEO SEOK HWAN
IPC: G03G21/00
Filed: 2003-06-25
Abstract: PURPOSE: A method and an apparatus for automating tests of electronic machinery are provided to test a repetitive function automatically without a manual operation by allowing a tester to avoid performing a repetitive work and make a desired function. CONSTITUTION: A lot of contents that will be tested are written as a key sequence(S210). The key sequence is downloaded to a product which will be tested(S220). A series of key strokes is generated in response to the downloaded key sequence and a test is performed in accordance with the key strokes(S240). When it is completed to download the key sequence, a test mode may be initiated automatically or manually.
Patent KR-20050003261-A (KR)
Inventor: KIM BAN YOUL
IPC: G09G3/36
Filed: 2003-06-30
Abstract: PURPOSE: A method for driving a liquid crystal display panel is provided to compensate characteristic difference of a scan signal applied to gate lines of the liquid crystal display panel. CONSTITUTION: Gate lines are arranged horizontally with a constant gap each other, and a gate driving unit is connected to one side of a liquid crystal display panel. At least one of pulse width and pulse amplitude of a scan signal is changed and then the scan signal is applied to the gate lines in sequence from the gate driving unit. The pulse width of the scan signal is changed by being synchronized with an output enable signal(GOE) applied to the gate driving unit. The pulse amplitude of the scan signal is changed by a voltage level of a gate high voltage(Vgh) signal applied to the gate driving unit.
Patent KR-20050006627-A (KR)
Inventor: BAN BYEONG SEOB
IPC: C09K19/18
Filed: 2003-07-09
Abstract: PURPOSE: Provided are a nematic liquid crystal composition which is improved in response velocity, refraction anisotropy and phase transition temperature, and a twist nematic (TN) device apparatus, a super twist nematic (STN) device apparatus, a TFT-TN device apparatus, an IPS (in plane switching) device apparatus and a vertically align device apparatus using the composition. CONSTITUTION: The nematic liquid crystal composition comprises a nematic liquid crystal compound represented by the formula 1; and a host mixture, wherein R is CnH2n+1O, CnH2n+1 or CnH2n-1 (wherein n is 1-10); L is a cyclohexylene group, a cyclohexylene-Ph group, a Ph-cyclohexylene group or Ph; a is 0 or 1; M is a cyclohexylene group, a cyclohexylene-Ph group, a Ph-cyclohexylene group or Ph; b is 0 or 1; N is -CF2O-, -CH2CH2-, -C=C- or a triple bond of C-C; c is 0 or 1; X is H, F, Cl, Br, NCS or CN; Y is H, F, Cl, Br, NCS or CN; d is 0 or 1; and Z is NCS, SCN or F.
Patent KR-20050007832-A (KR)
Inventor: KIM DAE JOONG
IPC: G01M3/08
Filed: 2003-07-11
Abstract: PURPOSE: A testing method is provided to exactly test the welded portion of a tube sheet with low cost. CONSTITUTION: Compressed air is injected into a gap between welded portions(53) of a front side and a rear side of a tube sheet(50) after applying soap bubbles in the welded portions of the tube sheet. The welded portions are formed through the girth of the tube sheet. The defects of the welded portions are tested according to the expansion of the soap bubbles by leaking the compressed air. Thereby, the welded portion is certainly tested with low cost.
Patent KR-20050008021-A (KR)
Inventor: KIM SUHNG GWON
Filed: 2003-07-14
Abstract: PURPOSE: A method for offering an examination result output from examination equipments on a medical information offering system through the online is provided to offer a web screen for enabling a doctor, a nurse, and an examination personnel to promptly input/inquire the medical information, and offer the examination result to the web screen by converting it into a standard format. CONSTITUTION: The medical information needed for treating a patient is managed by transferring the web screen for managing the medical information to each user terminal(20,30,40,50) and storing the information inputted from each user terminal in order to be shared with each other. The examination result output from the examination equipment(41) is received through the user terminal connected to the examination equipment and is stored to a patient information manager(13), an image information manager(14), or other managers(15-17). If an inquiry for the examination result is requested through the web screen, the stored examination result of the corresponding patient is provided to the web screen.
Patent KR-20050014584-A (KR)
Inventor: CHOI YOUNG KIL
IPC: H01H33/06
Filed: 2003-07-31
Abstract: PURPOSE: A discontinuous multi-stage type arc runner is provided to achieve improved insulation recovery performance between a fixed arc contact and a movable arc contact by disconnecting an electrical path through the use of the arc runner even when the residual arc still exists in an arc suppressing unit. CONSTITUTION: A discontinuous multi-stage type arc runner(25) is divided into two or more members which are spaced apart from each other. The members include a proximal end member(23) coupled to a top surface of a fixed arc contact(10) of a fixed arc contact connection portion side; an intermediate member(22) coupled to the top surface of the fixed arc contact; and a distal end member(21) having a bent portion coupled to the top surface of the fixed arc contact and the other bent portion inclined toward a terminal portion(12) of the fixed arc contact.
Patent KR-20050015453-A (KR)
Inventor: KIM JUN HOE
IPC: B60K28/00
Filed: 2003-08-06
Abstract: PURPOSE: An engine-oil leakage warning device is provided to prevent breakdown of an engine caused by the lack of oil by inserting a shift locking lever into a hanging groove disposed at a detent plate. CONSTITUTION: An engine-oil leakage warning device is composed of a shift lever(30) for regulating RPM(Revolution Per Minute) of an engine of a vehicle installed with an automatic transmission; a shift locking lever(41) moving vertically along a guide rail(40) disposed in the middle of one side of the shift lever to stop the shift lever; a second solenoid valve(35) for operating the shift lock lever; an oil level gauge for measuring the amount of oil that is stored in an oil pan to lubricate and cool down the engine; and an ECU(Electronic Control Unit) for operating the second solenoid valve when the amount of the oil measured by the oil level gauge is below a reference value.
Patent KR-20050015711-A (KR)
Inventor: JEONG JONG SIK
IPC: H04N5/335
Filed: 2003-08-07
Abstract: PURPOSE: An apparatus and a method for enhancing an edge in image processing are provided to enhance an edge by adding a simple circuit, thereby obtaining a clear image without increase in size of a whole IC(Integrated Circuit). CONSTITUTION: An image sensor(415) picks up an image of a subject. A line buffer(401) receives image data picked by the image sensor for outputting the image data. A register(402) stores the image data output from the line buffer. An interpolating unit(403) receives the image data stored at the register for executing interpolation, and outputs a selection signal displaying a pattern of the image data stored at the register. An edge detector(406) receives the image data stored at the register according to the selection signal from the interpolating unit for calculating an edge detection value in parallel with the interpolation of the interpolating unit. An edge enhancing unit enhances output of the interpolating unit by the detected edge detection value.
Patent KR-20040014338-A (KR)
Title: Receptacle
Inventor: SOMURA ATSUSHI
IPC: H05K3/30
Filed: 2003-08-08
Abstract: PURPOSE: To provide a receptacle, by which stress applied to a soldered part of a terminal is reduced when such forcing insertion or pulling out of a plug as pried is made. CONSTITUTION: The receptacle is equipped with a housing having an insertion hole for receiving a plug for transmission of optical signals and mounted on a printed board, a photoelectric converting element housed in the housing for giving and receiving the optical signals to and from the received plug for transmission of optical signals, and a bond member made of a metal for covering and fixing the housing to the printed board, the housing has a positioning recessed part recessed corresponding to the form of the band member and a collar part projected on the positioning recessed part at its outer peripheral surface excluding a surface opposite to the printed board, the band member is accommodated and fixed to the positioning recessed part so as to be locked to the collar part and has protrusion pieces protruding from portions opposite to each other through the housing, and the protrusion pieces are inserted into through-holes formed in the printed circuit board in advance and soldered.
Patent KR-20030070578-A (KR)
Inventor: KIM CHANG HEON
IPC: G06K9/46
Filed: 2003-08-12
Abstract: PURPOSE: A method for automatically animating three-dimensional scan face data is provided to find characteristic points of a face using range scan data of a three-dimensional face model to simplify the face model and perform face animation through the simplified face model. CONSTITUTION: A contour is detected from a texture image using three-dimensional face scan data as input data(S10). Characteristic points in a geometrical model are extracted through the detected contour and texture coordinates of the geometrical model(S30). Weights are given to the extracted characteristic points and quadric error in the geometrical model is obtained to maintain the characteristic points as many as the number of inputs, and simplification of the face model is carried out(S60). Expressing re-targeting is applied in order to animate the simplified face model to perform desired animation(S120).
Patent KR-20050018037-A (KR)
Inventor: HONG KYUNG SEOP
IPC: D06F58/24
Filed: 2003-08-12
Abstract: PURPOSE: A condensate discharge device and a method of a clothes dryer are provided to form a condensation passage by judging accurately the level of the condensate contained in a condensate storage tank with a signal of a water level sensor and controlling the discharge of the condensate. CONSTITUTION: A condensate discharge device of a clothes dryer is composed of a condensate level detecting unit for sensing the level of the condensate contained in a condensate storage tank(122) with a water level sensor(128); a control unit for judging the level of the condensate stored in the condensate storage tank with a signal of the condensate level detecting unit in drying the clothes and controlling the discharge of the condensate; and a pump driving unit for discharging the condensate of the condensate storage tank by driving a pump(126) with the control unit.
Patent KR-20050022198-A (KR)
Inventor: JEONG KI TAG
IPC: G11B21/12
Filed: 2003-08-25
Abstract: PURPOSE: A suspension assembly of an actuator for a disk drive is provided to limit a vertical movement of a flexure to less than a certain degree by an extender formed in a free section of the flexure and a limiter formed on a load beam, thereby preventing the flexure from being transformed. CONSTITUTION: A load beam(141) is coupled with a section of a swing arm(132) of an actuator. A flexure(143) supports a slider(144), and consists of a fixing section(143a) fixed to a disk opposing side of the load beam(141) and a free section(143b) located in front of the load beam(141). An extender(148) is extended from the free section(143b) of the flexure(143). A limiter(147) is bent toward the extender(148) from the load beam(141), and limits a vertical movement range of the extender(148).
Patent KR-20050021769-A (KR)
Inventor: LEE CHA JOO
IPC: B60L5/12
Filed: 2003-08-26
Abstract: PURPOSE: An apparatus for connecting support members for an electric railroad is provided to increase coupling force and reduce the weight of the apparatus by decreasing the width of a coupling ring plate. CONSTITUTION: A support plate(12) is fixed at a bottom of a pole(11) and at a main pole of a cross beam(3). An upper semi-circular coupling ring frame(21) and a lower semi-circular coupling ring frame(22) are separated from each other. The upper and lower semi-circular coupling rings have respective semi-circular coupling ring plates(27,30) with inner surfaces formed of respective semi-circular coupling surfaces(28,31). Coupling pieces(29,32) having ends with coupling holes(29-1,32-1) are fixed at both ends of the respective semi-circular coupling ring plates. A reinforcement support piece(33) connects the semi-circular coupling plates arranged in the vicinity of each other. A mounting plate(25) having a hole(26) is integrally attached to the centers of outer surfaces of the semi-circular coupling ring plates of the upper semi-circular coupling ring frame.
Patent KR-20050024077-A (KR)
Inventor: HAN YOUNG CHANG
IPC: F04B27/08
Filed: 2003-09-04
Abstract: PURPOSE: A variable swash type compressor is provided to maintain the durability of a swash plate and a shoe by reducing friction generated between the swash plate and the shoe by changing only tilt angle of a second swash plate while changing rotary motion and tilt angle of a first swash plate. CONSTITUTION: A power transmitting member(150) is inserted into an outer periphery of a driving shaft(140) and is connected with the driving shaft by the medium of a power transmitting key(152). A swash plate(170) is formed of a first swash plate(172) through which the driving shaft passes and having one connected with the power transmitting member by the medium of connecting pins(154) and a second swash plate(174) installed by interposing a thrust bearing(160) at one surface of the first swash plate and connected with a piston(190) by inserting a shoe(192) into a front end in a circumferential direction. A support member(180) is installed at the rear surface of the first swash plate, having a hole(180a) for passing a part of the first swash plate when the first swash plate changes a tilt angle with rotation.
Patent KR-20050024994-A (KR)
Inventor: KIM KUN
IPC: H01L21/324
Filed: 2003-09-05
Abstract: PURPOSE: A silicon wafer and a method for fabricating the same are provided to obtain an enough denuded zone in the vicinity of surface and to obtain the uniform dispersion of bulk stacking faults in the bulk area using a rapid thermal processing of two steps. CONSTITUTION: A first denuded zone is formed from the front surface of a wafer to a predetermined depth of the wafer. A second denuded zone is formed from the rear surface of the wafer to a predetermined depth of the wafer. The bulk area formed between the first denuded zone and the second denuded zone has a fault density profile having the uniform dispersion from the front surface to the rear surface of the wafer.
Patent KR-20050025688-A (KR)
Title: Financial information service for future return and risk
Inventor: AHN CHUL HWAN
Filed: 2003-09-08
Abstract: A financial information service method for offering expected earning rate/risk information based on a portfolio of a client through a statistical method is provided to expect/offer the expected earning rate/risk of tomorrow by using individual item earning rate data, field earning rate data, and market earning rate data for a predetermined past period. If daily end price information of each individual item is inputted, the daily earning rate of each item is calculated(S10). If daily stock portfolio information is received from the client, a daily investment ratio of the client is calculated(S20). Multiple bootstrap samples are extracted by using the daily individual item earning rate data for the predetermined past period(S30). An average earning rate and an earning rate distribution are calculated by calculating an average for each bootstrap samples, and calculating the average and the distribution of the averages of the multiple bootstrap samples. The expected earning rate/risk is calculated/offered to the client by using the average earning rate and the earning rate distribution of each item, and the daily investment ratio of the client(S70).
Patent KR-20050028396-A (KR)
Title: Method of recording data using multi-session, and the information storage medium therefor
Inventor: HWANG SUNG HEE
IPC: G11B20/18
Filed: 2003-09-17
Abstract: A method of recording data by using a multi-session method and an information storage medium thereof are provided to use a multi-session method for recording data by dividing a data area disposed on an information storage medium into plural sessions, thereby effectively using a data recording area while data is recorded on the medium. A system records session status information showing a session which permits data to be recorded, among plural sessions, on an information storage medium(11). The system records the data in the session that permits the recording of the data according to the recorded session status information(13). When recording the session status information, the system records an identifier number of a predetermined sub data area, among plural sub data areas included in each session where the recording of the data is permitted, as the session status information on the information storage medium.
Patent KR-20030084804-A (KR)
Inventor: JUNG JEONG JUN
IPC: H03F1/32
Filed: 2003-09-19
Abstract: PURPOSE: A linear power amplification device using a feed back linear power amplifier is provided to effectively reduce the distortion of signals generated through multi-stage amplification by re-using the signal of the main amplification stage without utilizing the intermodulation distortion generator to generator the intermodulation distortion signal. CONSTITUTION: A linear power amplification device using a feed back linear power amplifier includes a signal detector, a variable attenuator, a phase convertor and a frequency combiner. The signal detector extracts the signal generated after passing through the main amplification stage. The variable attenuator converts the extracted signal with a predetermined size and outputs the converted signal and the phase convertor converts the phase of the signal outputted through the variable attenuator appropriately. And, the frequency combiner combines the basic signal inputted at initial and the intermodulation distortion signal changed 180 degrees in phase.
Patent KR-20050028741-A (KR)
Title: Apparatus and method for yielding wavelets coefficient
Inventor: AHN CHUNG HYUN
IPC: G06T7/00
Filed: 2003-09-19
Abstract: An apparatus and a method for detecting a wavelet coefficient are provided to detect an important coefficient largely affecting image restoration by using correlation between an image and wavelet transform. An image input part(11) receives an image of predetermined size. A block division part(12) divides the image into blocks of predetermined size and then calculates standard deviation and energy of each divided block. A wavelet transform part(13) performs wavelet transform of the received image to 'n' layers, wherein 'n' is a natural number. An image type classification part(14) classifies an image type of each divided block according to the standard deviation and energy. A boundary value extraction part(15) determines a certain boundary value according to the classified image type and classifies the divided block into an important region and an unimportant region and then transmits region information and position information. A layered-tree organization part(16) organizes coefficients corresponding to each region in a wavelet transform band so as to form a tree shape based on the region information and the position information and thereby detects a wavelet coefficient.
Patent KR-20040031591-A (KR)
Inventor: MATSUEDA YOJIRO
IPC: G09G5/02
Filed: 2003-09-29
Abstract: PURPOSE: A wiring layout suitable for an electro-optical device having electro-optical elements, a matrix substrate therefor, and an electronic apparatus using the same are provided to enhance aperture ratios of pixels by setting an array pitch between the pixels in a constant interval. CONSTITUTION: An electro-optical device includes a plurality of pixels(10) and a plurality of electro-optical devices. The pixels are installed in a shape of a matrix. The electro-optical devices are driven by electric power received from an electric power supply circuit. A plurality of pixel groups are formed by arranging the pixels in at least one direction of the row direction and the column direction. A plurality of line forming regions(31-34) are formed between adjacent pixel groups of the pixel groups. The line forming regions have the same width.