baber/WOPTO huggingface dataset:
Patent KR-20040086624-A (KR)
Inventor: PARK SEONG HYEON
IPC: G06F17/00
Filed: 2003-04-03
Abstract: PURPOSE: A system for offering a contents service fit to a communication/broadcasting fusion service is provided to facilitate installation and management of the system while minimizing cost rising. CONSTITUTION: A contents L3 switch(20) includes a switch fabric(21), a routing module(22), and the first OADM(Optical Add Drop Multiplexer)(23). The switch fabric gets the throughput of a contents local port(21a) larger than the throughput of a downlink local port and an uplink local port(21b) by providing the download local port respectively connected to subscriber terminals(11-14), the uplink port connected to an ISP(Internet Service Provider), and the contents local port providing a path of a contents traffic of a contents service sub system(34). The routing module is connected to the uplink port of the switch fabric. The first OADM synthesizes the traffic output from the routing module and the traffic output from the contents local port of the switch fabric into an optical signal, and outputs the optical signal to the ISP by installing to an ISP section of the routing module. A POP(Point Of Presence) contents server(30) includes the contents service sub system(34) and the second OADM(32).
Patent KR-20030086902-A (KR)
Title: Ｃｖｄ용 원료 화합물 및 이리듐 또는 이리듐 화합물박막의 화학기상증착방법
IPC: C23C16/18
Filed: 2003-04-28
Abstract: 본 발명은, 유기 이리듐 화합물을 주성분으로 하는 CVD용 원료 화합물로서, 유기 이리듐 화합물이 트리스(5-메틸-2,4-헥산디오네이트)이리듐으로 이루어지는 CVD용 원료 화합물이다. 이 원료화합물을 사용한 화학기상증착법에 의하면, 우수한 모폴로지의 순이리듐박막 및 산화이리듐박막을 좋은 효율로 제조할 수가 있다.
Patent KR-20030040328-A (KR)
Title: Upper and lower gusset portion-like container having spout
Inventor: LEE JEONG MIN
IPC: B65D33/38
Filed: 2003-04-23
Abstract: PURPOSE: An upper and lower gusset portion-like container having a spout is provided to sharply improve the independence of the container using a conventional machinery without any additional process or mechanical construction. CONSTITUTION: In a conventional container(1) which is improved in independence by forming upper and lower gusset portions(130) between the front and back faces(110,120) of a film, the upper gusset portion is formed by folding the upper end of the front face of the film, an unsealed portion is formed by upwardly extending the end of the folded upper gusset portion to a predetermined length, the front face of the film is formed on the back face of the unsealed portion so as to form the unsealed portion thereabove, and a spout(200) is attached to the corner of the unsealed portion.
Patent KR-20040093548-A (KR)
Inventor: AHN SEOK SUN
IPC: G06F15/16
Filed: 2003-04-30
Abstract: PURPOSE: A method for automatically distributing an application program on a client/server environment is provided to automatically distribute a client program reconfiguring the application program in a framework form to execute non-system files on a client terminal without referring a registry by installing/analyzing the application program to a server. CONSTITUTION: The application program is stored/installed to the server(S1). The server reconfigures the application program in the client program of the framework form by analyzing all execution files of the application program(S2). An automatic distributing program and the client program are downloaded/installed to the client terminal(S3). The server stores or updates user information and an instruction file of each client to a database(S4). If a version of the application program is upgraded, a patch file for the version-up application program is stored in the server(S5). If the changed instruction file for the client is present, the instruction file is transmitted to the client terminal(S7). The client terminal installs the patch file by executing the instruction file(S8).
Patent KR-20040094031-A (KR)
Inventor: PARK SANG DON
IPC: G11B33/08
Filed: 2003-05-01
Abstract: PURPOSE: A fixing and heatproof structure of a hard disk drive, and a complicated television having the structure are provided to fix a hard disk drive such that the hard disk drive can maintain a certain angle in gravitational direction regardless of an installed state of a fixture where the drive is mounted. CONSTITUTION: A hard disk drive(10) is comprised. A PCB(20) is mounted on the hard disk drive(10). The hard disk drive(10) is fixed to a case(30). A cover(40) protects the hard disk drive(10). A support(50) is coupled with the case(30). A housing(60) is connected with one side of the support(50) through connection members(70), and is coupled with the other side of the support(50) by a control switch(80).
Patent KR-20040094456-A (KR)
Inventor: HAN HUI SEOK
IPC: F25D23/02
Filed: 2003-05-02
Abstract: PURPOSE: A built-in refrigerator is provided to prevent the ambient air of a door of the refrigerator from flowing in between the door and an exterior panel by shutting off a gap formed between the door and the exterior panel from the ambient air of the door. CONSTITUTION: A built-in refrigerator includes a door and a door exterior panel installed to the outside of the door with spacing. The built-in refrigerator has an outer block shutoff rib(51) forming an airtight space between the door and the door exterior panel in a state of projecting toward another side along the edge of one of the door and the door exterior panel. The outer block shutoff rib is formed to the door. The built-in refrigerator includes a partition shutoff rib(52) dividing the airtight space formed by the outer block shutoff rib into plural airtight areas.
Patent KR-20040095513-A (KR)
Inventor: HAN SEUNG WOO
IPC: B60K17/00
Filed: 2003-05-09
Abstract: PURPOSE: A multi-shifting wheel transmission for transportation is provided to reduce the weight and the cost through reduction of parts by achieving mechanisms for power transmission by a clutch part and a shift unit. CONSTITUTION: Multi-shifting wheel transmissions(100) for transportation are independently installed to the ends of an input shaft and an output shaft receiving rotational force via a propeller shaft, a final reducer, and a differential gear and are integrally installed to wheels, to make drive and reverse action, neutral action, and one-way action successively executed. The multi-shifting wheel transmission for transportation comprises a differential part(300), a connection part, a wheel transmission part(400), and an anti-rolling-back unit(500). The differential part makes low-speed, or high-speed, and reverse executed by the operation of hydraulic pressure transmitted between an engine part and the wheel transmission. The connection part distributes the power received from the differential part to right and left wheels. The wheel transmission part is operated by the power received from the connection part. The anti-rolling-back unit prevents a vehicle from rolling back in stopping on an uphill road when the wheel transmission part is in a drive range.
Patent KR-20040098466-A (KR)
Inventor: JANG JONG UNG
IPC: G02F1/136
Filed: 2003-05-15
Abstract: PURPOSE: A TFT(Thin Film Transistor) substrate and an LCD(Liquid Crystal Display) using the same are provided to reduce a brightness difference due to a coupling capacitances between the first data line and the other data lines by forming a dummy data line adjacent a first data line. CONSTITUTION: A substrate has a display region and a peripheral region surrounding the display region. A plurality of pixel cells are formed in the display region. The pixel cells include a plurality of gate lines(121), a plurality of data lines(171) including a first data line adjacent the peripheral region, a plurality of pixel electrodes(190), and a plurality of thin film transistors(124,154,173,175). Dummy pixel cells(1900) adjacent the first data line are formed in the peripheral region. The dummy pixel cells(1900) include a dummy data line(1711) adjacent the first data line, the gate lines(121), dummy pixel electrodes, and dummy thin film transistors.
Patent KR-20040099924-A (KR)
Inventor: HWANG SEONG TAEK
IPC: H04B10/00
Filed: 2003-05-20
Abstract: PURPOSE: A wavelength division multiplexing optical transmitter using Fabry-perot lasers is provided to enhance a wavelength lock phenomenon by heightening efficiency of optical injection and reducing an influence of a reflected light. CONSTITUTION: An optical source(410) outputs an incoherence light of a pre-set wavelength band. A circulator(420) includes the first to third ports and outputs an incoherence light which has been inputted to the first port connected with the optical source(410) to the second port and an optical signal which has been inputted to the second port to the third port connected with an external waveguide. A waveguide type diffraction grating(432) includes a multiplexing port(431) connected with the second port of the circulator(420) and demultiplexing ports(432-434), wavelength-division-demultiplexes an incoherence light which has been inputted to the multiplexing port(431) and outputs it to the demultiplexing ports(432-434), and wavelength-division-multiplexes a plurality of channels which have been inputted to the demultiplexing ports(432-434) and output them to the multiplexing port(431). Fabry-perot lasers(440-460) correspond to the demultiplexing ports(432-434) one to one, and include a resonator, a non-reflection layer coated at one end of the resonator, and high reflection layer coated at the other end of the resonator, respectively.
Patent KR-20040100679-A (KR)
Inventor: KIM DAE JUNG
IPC: G01M5/00
Filed: 2003-05-23
Abstract: PURPOSE: A method for setting the deflection value of an iron structure is provided to automatically display the deflection value on the drawing of the iron structure by calculating the deflection value according to the length of the panel. CONSTITUTION: The uniform length of each panel of an iron structure is decided in setting the deflection value of the iron structure(S10), and the point for calculating the deflection value is selected in differentiating the length of the panel(S12). The deflection value of the decided point is calculated, and the calculated deflection value is displayed on the drawing of the iron structure(S13,S14). The identity number is applied to the point of the panel, and the deflection value is calculated according to each point. The calculated deflection value is displayed and output on the drawing of the iron structure(S15,S16).
Patent KR-20040104223-A (KR)
Inventor: KANG UN JIN
IPC: E04G3/28
Filed: 2003-06-03
Abstract: PURPOSE: A scaffold with a worktable vertically moved is provided to reduce the installation time and cost by simplifying the structure, to restrict accidents, and to improve working efficiency by enlarging the range of work and increasing utilization effect. CONSTITUTION: A scaffold comprises plural posts(10) surrounding a building and standing on the ground around the building, a worktable(20) horizontally installed between the posts and composed of safety fences(22) formed at four directions of a footboard(21), a set of racks installed diagonally in the corners of the post, a worktable driving unit fixed to the side of the worktable to lift up and down the worktable along the post, and composed of a geared motor(41) having a pinion engaged with the rack and plural guide rollers(43A,43B,43C) contacted and supported to the outer surface of the post and installed in a set of brackets, and a safety stopper installed to the geared motor, driven by a solenoid and protruded automatically in stopping the geared motor to prevent the worktable from falling.
Patent KR-20040104788-A (KR)
Inventor: KIM CHANG MAN
IPC: B44C1/26
Filed: 2003-06-04
Abstract: PURPOSE: Provided is a inlayed wood strand wherein various patterns different in background colors are inlayed and each of various colors constituting each inlayed pattern is expressed clearly. CONSTITUTION: The multi-inlayed wood strand comprises a wood strand(11) and the multi-inlayed section(12) consisting of a background inlayed section(12A) formed on the one side of the wood strand and prepared by the first inlaying and a pattern inlayed section(12B) formed on the surface of the background inlayed section prepared by inlaying several times in order. The background inlayed section and the pattern inlayed section consist of the mixture of ceramic powder, synthetic resin filler, hardener, and pigment. The ceramic powder is one selected from the group consisting of loess, charcoal, bead, ceramic or germanium power.
Patent KR-20050000886-A (KR)
Inventor: KIM JONG SUN
IPC: H01L41/107
Filed: 2003-06-25
Abstract: PURPOSE: A piezoelectric transducer is provided to obtain high efficiency in piezoelectric transformation from the same surface area, to control easily the frequency and to reduce the size by forming symmetrically and/or asymmetrically internal electrodes between stacked ceramic sheets. CONSTITUTION: A ceramic stack structure(20) composed of a plurality of ceramic sheets(CS1-CSN) is formed on an insulating dummy layer(DLB). An uppermost insulating dummy layer(DLT) is formed on the ceramic stack structure. A plurality of inner input electrodes(IIE) are asymmetrically formed on upper left portions of the ceramic sheets, respectively. A plurality of inner common electrodes(ICE) are formed on lower left portions of the ceramic sheets corresponding to the inner input electrodes. A plurality of inner output electrodes(IOE) are symmetrically formed on upper right portions of the ceramic sheets.
Patent KR-20050002187-A (KR)
Inventor: LEE HYO YEOL
IPC: H05K7/20
Filed: 2003-06-30
Abstract: PURPOSE: A heat sink is provided to increase the air contact area of the heat sink and achieve improved cooling effects by permitting air to circulate through the heat sink. CONSTITUTION: A heat sink(30) is installed at a PCB so as to absorb and radiate heat generated from elements. The heat sink has an air circulation portion(34) having an opening(32). The heat sink has a plurality of air inlet holes(36) for communicating an intermediate part of the air circulation portion to outside so as to circulate air.
Patent KR-20050004320-A (KR)
Inventor: HAN DONG SIK
IPC: E04H13/00
Filed: 2003-07-02
Abstract: PURPOSE: A charnel house with a square surrounding stone circle is provided to keep the external appearance of the traditional grave mound and to have the function of charnel simultaneously by using a grave mound and a surrounding stone circle, to lay many people's ashes in a tomb by space utilization and to minimize the cost of materials such as turf, stone, etc. CONSTITUTION: The charnel house with a square surrounding stone circle is completed by surrounding with upper backing stone(11), lower backing stone(12) and plate stone(7) and covering up with turf(3) to have the external appearance of the traditional Korean style grave mound, forming a ventilator composed of a suction port and an exhaust port on the left upper end and the right lower end and installing a stainless mesh(2) as a filter to prevent the inflow of impurities to the charnel house through the ventilator.
Patent KR-20050004372-A (KR)
Inventor: CHOI YOUNG HUN
IPC: G06F13/00
Filed: 2003-07-02
Abstract: PURPOSE: An additional function processing device for performing an additional function by connecting to a digital A/V(Audio/Video) device is provided to enable a user to easily set the FIMS(Family Information Management System) by connecting to an information processing device such as a PC and a PDA(Personal Digital Assistant) through a USB(Universal Serial Bus) slave. CONSTITUTION: An RS(Recommended Standard) 232C receiver(204) receives a remote command of the user. An additional module controller(206) executes a program for performing the additional function and makes the additional information data output to the outside. A bridge receives/provides a remote control signal or the additional information data to the additional module controller. An SDRAM(Synchronous Dynamic RAM)(212) stores the additional information data provided from the bridge. A BIOS(Basic Input/Output System) ROM(208) stores the program and the additional function data for the additional function. The USB slave(302) receives the additional function data by communicating with an external data processing device and provides it to the bridge.
Patent KR-20050004560-A (KR)
Inventor: KWON HOE HYUN
IPC: B29C45/18
Filed: 2003-07-03
Abstract: PURPOSE: A raw material mixing and supplying device for forming resin is provided to extend the life span of the cylinder, and to cut down manufacturing cost of the product by preventing wear and damage of the cylinder against injection force of the raw material. CONSTITUTION: A resin forming raw material mixing and supplying device is composed of a raw material supply cylinder(22) injecting different raw materials with raw material injection holes(23,24), and a raw material supply piston(26) operated in the raw material supply cylinder to open and close the raw material injection holes. The raw material injection holes are opened by moving the raw material supply piston backward from the raw material supply cylinder, and raw materials are mixed in the raw material supply cylinder. Mixed raw materials are supplied to a cavity(14) of a mold(13), and a reinforcing liner(30) is formed in the inner periphery of the raw material supply cylinder. The hardness of the reinforcing liner is more than the hardness of the raw material supply cylinder.
Patent KR-20030065426-A (KR)
Inventor: OH MYUNG GU
IPC: F24D3/12
Filed: 2003-07-04
Abstract: PURPOSE: An ondol panel is provided to achieve improved deodorizing and air purifying function, while allowing for ease of installation and permanent use. CONSTITUTION: A molding frame has a main body(1) which has insertion holes(1a) formed at both side surfaces of the main body so as to allow hot water pipe formation rods(1a-1) to be inserted into the insertion holes. The main body has a plurality of insertion holes(1b) each of which has a diameter slightly larger than the diameter of each of iron core formation pins(1b-1). A mixture of loess 60 weight%, kaolin 35 weight%, bentonite 5 weight% and water fills the space formed in the main body, and is compressed so as to thereby obtain an ondol panel. Thus-produced ondol panel is baked at the temperature of 750 Deg.C and cooled. The surface of the ondol panel is colored and coated with a glaze. The ondol panel is subsequently baked at the temperature of 1250 to 1350 Deg.C.
Patent KR-20050003831-A (KR)
Inventor: KIM YOUNG JAE
IPC: H03D7/00
Filed: 2003-07-04
Abstract: PURPOSE: A frequency measurement method is provided to measure a frequency difference more exactly, even though an input signal has a lot of noises, by calculating the phase differences between far-off signals. CONSTITUTION: If a Tx signal, sent from a transmitting side, is received to an antenna, a frequency measuring device decodes it into a baseband signal. The frequency measuring device extracts a phase component from the decoded baseband signal. The frequency measuring device detects the phase differences between signals not neighboring. The frequency measuring device calculates each frequency difference for each of the detected phase differences. Then, after adding up and averages the frequency differences, the frequency measuring device obtains the final frequency difference.
Patent KR-20050008005-A (KR)
Inventor: CHUN BYUNG SOO
IPC: G01H15/00
Filed: 2003-07-14
Abstract: PURPOSE: A horizontal sensitivity sensor of a vibration sensor is provided to obtain an air bearing structure for improving the movement accuracy according to an excitation. CONSTITUTION: A horizontal sensitivity sensor contains a base(100), partitions(110), a sensor installation portion(200), a block(400), a reference vibration sensor(410), an exciter(600) and an air bearing portion(300). The partitions are stood on the base symmetrically. The sensor installation portion is installed between each partition. The block is fixed on the sensor installation portion and a vibration sensor for test(20000) is stood and fixed on the block. The reference vibration sensor transmits a trigger signal to the vibration sensor for test by fixing in the side of the block and interlocking with the detection of a reference vibration strength set in a controller. The exciter is connected with the rear side of the sensor installation portion to vibrate the sensor installation portion and the block against the partitions. The air bearing portion is installed inside each partitions by forming a withdrawing portion. The withdrawing portion injects air to float the air bearing portion by inserting both sides of the sensor installation portion and guiding the air bearing portion through an exciting direction. The sensor installation portion contains an installation bar, a housing(210) and a guiding plate(230). The installation bar contains a skirt portion. A first pneumatic inlet and a second pneumatic inlet are penetrated through the housing centering the skirt portion for an entrance of the compressed air to selectively move the installation bar upward and downward. Both sides of the housing are inserted in the air bearing portion. The guiding plate guides the movement of the installation bar by inserting in the upper center of the housing. Thereby, the measurement errors are reduced.
Patent KR-20050005224-A (KR)
Inventor: CHOI CHANG MUK
IPC: B23P19/00
Filed: 2003-07-15
Abstract: PURPOSE: A valve seat press-fitting device of an engine cylinder head is provided to increase the productivity, and to improve assembling efficiency of the valve seat by precisely placing the valve seat in the valve seat place of the engine cylinder head. CONSTITUTION: An engine cylinder head(3) is supported by a supporting bar(25) in the upper part of a transfer bar(2), and a cylinder is installed in a line with a valve hole(20). The end of a cylinder rod is spaced from the valve hole according to the stroke of the cylinder, and a nitrogen gas cooling unit(17) is vertically installed to cool and discharge a valve seat. The nitrogen gas cooling unit is connected to a nitrogen gas tank(12) by a nitrogen gas input passage(16), and a solenoid valve(7) is mounted in the middle of the nitrogen gas input passage. A temperature sensor(9) and a nitrogen gas level gauge(8) are mounted in the upper part of the nitrogen gas cooling unit and controlled by a controller(6). The upper part of a valve seat passage(18) is connected to a valve seat input unit(13) by a valve seat input hose(15), and a valve seat input state detector(14) is formed in the middle of the valve seat input hose.