baber/WOPTO huggingface dataset:
Patent KR-20020068969-A (KR)
Inventor: YOO JAE SEONG
IPC: H04B1/06
Filed: 2002-05-21
Abstract: PURPOSE: An apparatus for automatically selecting and connecting a radio receiving channel and a connection method using the same are provided to offer a same broadcasting without a specific operation of a driver when moving a long distance and continuously hear a broadcasting with the best quality when moving a blanket area by selecting a mode for continuously hearing a firstly selected broadcasting. CONSTITUTION: Two main and preliminary RF(Radio Frequency) amplifying units(2,2') amplify signals received by an antenna(1). Two main and preliminary frequency converting units(3,3') connect to two main and preliminary RF amplifying units(2,2'), respectively. A switch(9) connects to two main and preliminary frequency converting units(3,3'), and is operated by the instruction of a control device(20). An IF(Intermediate Frequency) amplifying unit(18) connects to the preliminary frequency converting units(3') by the switch(9) and a local oscillation unit(4) and amplifies the signal transmitted from the main and preliminary frequency converting units(3,3'). A detecting unit(5) detects the signal amplified in the IF amplifying unit(18). A low frequency amplifier(6) amplifies the signal detected in the detecting unit(5). A speaker(7) broadcasts the signal transmitted from the low frequency amplifier(6). A noise amplifying unit(8) amplifies a noise detected in the detecting unit(5). The control device(20) compares and analyzes the noises detected in the noise amplifying unit(8).
Patent KR-20030091470-A (KR)
Title: Boxing case
Inventor: CHOI DEOK WHAN
IPC: B65D5/52
Filed: 2002-05-28
Abstract: PURPOSE: A packing box is provided to allow users to use it for packing goods like socks, displaying goods or conveying with goods in it easily. CONSTITUTION: The packing box includes a first surface(1) which makes one side; a second surface(3) to which the one side of the first surface(1) is extended and makes a bottom surface as folded against the first surface(1); a third surface(5) to which the one side of the second surface(3) is extended and makes another side as folded against the second surface(3); a fourth surface(7) to which the one side of the first surface(1) is extended and makes one side as folded against the first surface(1); a fifth surface(9) to which the one side of the fourth surface(7) is extended and makes another side as folded against the fourth surface(7); a sixth surface(11) to which the one side of the fifth surface(9) is extended and makes another side as folded against the fifth surface(9); a seventh surface(13) to which the one side of the sixth surface(11) is extended and makes another side as folded against the sixth surface(11); an eighth surface(15) to which the one side of the fifth surface(9) is extended and makes another side as folded against the fifth surface(9); an attaching surface(33) to which at least the one side of the first surface or the eighth surface(15) is extended and attached to the first surface or the eighth surface(15) as folded against the first surface or the eighth surface(15); ninth and tenth surfaces(17,19) to which the one side of the fourth surface(7) is extended and makes some bottom surface as folded against the fourth surface(7); eleventh and twelfth surfaces to which the one side of the eighth surface(15) is extended and makes some bottom surface as folded against the eighth surface(15).
Patent KR-20030095070-A (KR)
Title: Apparatus for maintain balance of rotation gun in blast furnace spray working
Inventor: HAN JU SEONG
IPC: C21B7/06
Filed: 2002-06-11
Abstract: PURPOSE: An apparatus for maintaining horizontal balance of rotation gun during repairing operation of blast furnace wall is provided which is installed inside the rotation gun to prevent vibration generated according to ascent and descent and rotation of the rotation gun and maintain balance of the rotation gun. CONSTITUTION: The apparatus comprises a rope moving distance measuring part comprising fixed stand on an inner part of which contact roller and a pair of side rollers are rotationally mounted so that ascending and descending rope is moved along the outer surface of the both rollers, and fixed element stand a front end part of which penetrates the fixed stand, and a lower part of both sides of which is connected to rotation shaft connected to the supporting stand; a control box which is equipped with a plurality of alarm lamps for informing that the ascending and descending rope is deviated from the error range if the ascending and descending rope is deviated from the error range and a plurality of warning lamps for warning horizontal separation of the rotation gun, and in which operating button and a plurality of displays for informing the converted moving distance of operator by converting the number of revolutions of motor into moving distance are installed; and a rotation gun horizon maintaining part for monitoring the horizontal state of the rotation gun as the contact point sensing rod(140) installed inside the rotation gun and installed on an upper part of the base(130) starting from the contact point forming bar(131) is being contacted with the horizon maintaining and stabilizing plate(100), wherein the rotation gun horizon maintaining part comprises rectangular base(130), contact point forming bar(131), spring(141), contact point sensing rod(140), insulation plate disk(120), a plurality of stabilizing plate disks(110,111,112) and horizon maintaining and stabilizing plate(100).
Patent KR-20020059307-A (KR)
Inventor: KIM YOUNG TAK
Filed: 2002-06-17
Abstract: PURPOSE: A device for storing a game article and system for transacting/exchanging a game article using the same are provided to store and manage one's game articles directly and make the game articles be transacted and exchanged on an off-line and an on-line using a wire/wireless communication network. CONSTITUTION: A game article storing device(100) supplies an input device as a keypad and a key button for transmitting an input or selection result of a user to a device and transmits the inputted result to an output device(102) as an LCD or an LED with a processing result. The input device and the output device(102) constitute an equipment function block, respectively, for being inputted/output through controls of a device input unit(103) and a device output unit(104). A device processing unit(105) includes an internal storing device, controls the device input unit(103), the device output unit(104), and a device communication unit(106) in accordance with a performing procedure of a device operating program, and supplies a function for a process of a game article transaction/exchange. The device communication unit(106) controls a communication interface unit(107) for supplying a communication function for supporting a connection or an interactive connection operation between the game article storing device(100) and an external connection device. The device communication unit(106) executes a constitution and transmission/receipt of a data message.
Patent KR-20030097113-A (KR)
Title: Portable communications apparatus having a protection structure of zoom lens assembly, and closing control method of zoom lens assembly
Inventor: SEO JAE GYEONG
IPC: H04B1/38
Filed: 2002-06-19
Abstract: PURPOSE: A mobile type communication equipment having a protection structure of a zoom lens assembly and a method for controlling close of a zoom lens assembly are provided to increase the reliability of a mobile type communication equipment by preventing damage of an optical zoom lens assembly. CONSTITUTION: A control unit receives a folder close switch signal. It is judged whether the inputted signal is a close signal. If the inputted signal is the close signal, a zoom driving motor(9) is driven to operate an optical zoom lens assembly in a closed state. If the inputted signal is not the close signal, the control unit executes a control operation step before the folder close switch signal is inputted. The zoom driving motor(9) is driven to operate the optical zoom lens assembly in a closed state. A folder opening and closing motor is controlled to close a folder.
Patent KR-20040000900-A (KR)
Title: Method for forming a metal line in semiconductor device
Inventor: JUNG YEONG BAE
IPC: H01L21/28
Filed: 2002-06-26
Abstract: PURPOSE: A method for forming a metal interconnection of a semiconductor device is provided to obtain sufficient space between interconnections by simultaneously polishing a metal plating film and an interlayer dielectric using two-step CMP processes. CONSTITUTION: An interlayer dielectric(106) is formed on a semiconductor substrate(102) having a lower layer(104). A trench is formed by selectively etching the interlayer dielectric. A barrier layer is formed on the trench. A metal plating film is filled into the trench. The metal plating film is polished by performing two-step CMP processes. That is, the first CMP processing is performed to expose the interlayer dielectric(106), and the second CMP processing is performed to form a metal interconnection(114) by simultaneously polishing the metal plating layer and the interlayer dielectric.
Patent KR-20040000995-A (KR)
Title: A work compressing device for laser welding system
Inventor: KWON TAE YONG
IPC: B23K26/10
Filed: 2002-06-26
Abstract: PURPOSE: A welding object pressing device for a laser welding is provided to apply proper pressure to a welding object through a welding head when a welding work is carried out. CONSTITUTION: A welding head(7) guides a laser beam(3) generated from a laser oscillator(1) onto a welding section of a panel(5) to be welded by varying a spot size of the laser beam(3). A pneumatic cylinder(11) is installed at one side of the welding head(7). The pneumatic cylinder(11) is aligned between the welding head(7) and a front end of a robot arm(9) through auxiliary plates(13,15). A rolling device is mounted on a front end of an actuating rod(17). The rolling device includes a roller bracket(19) mounted on a front end of the actuating rod(17). A pressing roller(23) is provided at a lower end of the roller bracket(19).
Patent KR-20040004736-A (KR)
Title: Method for deleting korean in korean input device of cheonjiin type
Inventor: KIM BYEONG U
IPC: H04B1/40
Filed: 2002-07-05
Abstract: PURPOSE: A method for deleting Hangul in a Hangul input system is provided to delete an inputted Hangul in units of a phoneme and to delete an inputted Hangul in units of a vocal sound. CONSTITUTION: In case that a delete key is inputted when a Hangul is inputted(102), a control part checks the last phoneme of the last syllable of the inputted Hangul(104). If the last phoneme is a consonant(106), the control part deletes the consonant(108). However, in case that the last phoneme is a vowel(110), the control part deletes the last inputted vowel(112).
Patent KR-20030007168-A (KR)
Title: Individually packaged sanitary napkin
Inventor: KASHIWAGI MASAHIRO
IPC: A61F13/15
Filed: 2002-07-13
Abstract: PURPOSE: To hardly give a fold on a folded leakage preventing wall in the case of folding and packaging a sanitary napkin which has an elastic member and the stereoscopically erected leakage preventing wall. CONSTITUTION: When the sanitary napkin 10 is folded at a score 62 to form a package body, a reinforcing sheet 42 is internally arranged and a bending part 42b is formed in the reinforcing sheet 42 at the inner side of the score 62. The leakage preventing wall 12a of the sanitary napkin 10 is made to be the package body in a pressurized state onto the outer surface of the bending part 42b. Thus, the fold is not formed on the leakage preventing wall 12a when the package body is opened so that the wall 12a is surely erected on the inner surface of the sanitary napkin 10.
Patent KR-20040009863-A (KR)
Title: Array of pull-up transistors for high voltage output circuit
Inventor: BYUN JAE IL
IPC: H01L21/336
Filed: 2002-07-26
Abstract: PURPOSE: A pull-up transistor array of a high-voltage output circuit is provided to input or output a high voltage signal and a high current signal by forming the pull-up transistor array by using a plurality of double diffused transistors. CONSTITUTION: A pull-up transistor array of a high-voltage output circuit includes the first conductive type substrate(50), the second conductive type epitaxial layer(54), the second conductive type buried layer(52), a looped insulating pattern(56), a mesh-shaped gate pattern(70), a drain region, and a source region. The second conductive type epitaxial layer(54) is formed on the first conductive type substrate(50). The second conductive type buried layer(52) is inserted between the first conductive type substrate and the second conductive type epitaxial layer. The looped insulating pattern(56) is formed on the second conductive type epitaxial layer. The mesh-shaped gate pattern(70) is formed thereon. The drain region is formed vertically within the second conductive type epitaxial layer between the looped insulating patterns. The source region is formed within the second conductive type epitaxial layer.
Patent KR-20040012171-A (KR)
Title: Monitoring system for a vehicle and controlling method thereof
Inventor: LEE HYEONG SU
IPC: B60R25/30
Filed: 2002-08-01
Abstract: PURPOSE: A system for monitoring a vehicle and control method thereof is provided to prevent the theft of the vehicle by recording an image detected by an image detecting unit. CONSTITUTION: A system for monitoring a vehicle is composed of an image detecting unit(10) installed at the outside or inside of the vehicle, a recording unit(20) for recording the detected image, an oscillation detecting unit(30) for detecting the oscillation of the vehicle, and a control unit(40). The control unit is electrically connected to the oscillation detecting unit, and controls the image detecting unit and the recording unit.
Patent KR-20030014145-A (KR)
Title: Coating apparatus and coating method of liquid for protection of recorded product, and protection process of recorded product
Inventor: ISHIKAWA TAKAYUKI
IPC: B41M7/00
Filed: 2002-08-09
Abstract: PURPOSE: A coating apparatus and coating method of liquid for protection of recorded product, and a protection process of recorded product are provided to directly enjoy a feeling of image quality of a naked image. CONSTITUTION: The coating implement for applying a nonvolatile liquid for protection treatment, which does not dissolve a coloring material, to a recorded product which is provided with a porous layer as an ink-receiving layer(13) on the surface of a substrate(11), and on which an image has been formed with the coloring material adsorbed on at least the porous layer, thereby protecting the image, wherein a coating surface for applying the liquid to the porous layer having the image is supported by a supporting member, and the coating surface can hold the liquid.
Patent KR-20020073113-A (KR)
Inventor: HASEGAWA HIROYUKI
IPC: C23C16/52
Filed: 2002-08-27
Abstract: PURPOSE: A purging method of a CVD(Chemical Vapour Deposition) device is provided to efficiently execute a purge treatment after maintenance or substrate exchange and to reduce a time required for the purge treatment by improving the purging method of a CVD device. CONSTITUTION: As a purge gas to be used for baking purge, a gas, for which the gas of high heat conductivity such as hydrogen or helium and an inert gas are mixed, is used. Besides, the inside of a reaction chamber(112) is evacuated and baking purge is executed with the gas of high heat conductivity such as hydrogen or helium. Otherwise, the evacuation and the introduction of the inert gas or gas of high heat conductivity such as hydrogen or helium are repeated plural times.
Patent KR-20030023484-A (KR)
Title: Ruthenium complex, manufacturing process thereof and the method for forming thin-film using the complex
Inventor: FURUKAWA TAISHI
IPC: C07F17/02
Filed: 2002-08-30
Abstract: PURPOSE: Ruthenium complexes which can be subjected to the film-formation by the CVD method at a low temperature compared with the complexes as described above and can suitably supply a precursor thereof, a process for producing the same and a process for producing a ruthenium-containing thin film are provided. CONSTITUTION: The half-sandwich organometallic ruthenium compound is characterized in that it is represented by the following general formula 1, wherein R1, R2, R3 and R4 are the same or different and each represents hydrogen, a halogen atom, a lower acyl group, a lower alkoxy group, a lower alkoxycarbonyl group or a lower alkyl group, provided that the case where R1 to R4 are all hydrogen, and the case where R1 is hydrogen, one of R2 to R4 is hydrogen, and the remainder are methyl groups are excluded. The carbonyl bis(diene) ruthenium complex is characterized in that it is represented by the following general formula 7, wherein R5 to R8 represent each hydrogen, an alkyl group, or an alkyl group containing an alkoxy group, an alkoxycarbonyl group, an alkanoyl group, a hydroxyl group, a carbonyl group, a halogen atom, a carboxyl group, an amino group or a carbamoyl group, and the unsubstituted alkyl group and the substituted alkyl group each has 1 to 6 carbon atoms, provided that the case where R5 to R8 are all hydrogen, and the case where R5 and R8 are hydrogen and R6 and R7 are methyl are excluded.
Patent KR-20040023187-A (KR)
Title: Circuit for generating signal of pulsed sense enable
Inventor: AHN YONG BOK
IPC: G11C5/14
Filed: 2002-09-11
Abstract: PURPOSE: A circuit for generating a pulsed sense enable signal is provided to improve a voltage difference between DB/DBB lines and the pulse width of the pulsed sense enable signal by controlling the pulse width and the enable period at a low operating voltage. CONSTITUTION: A circuit for generating a pulsed sense enable signal includes the first NOR gate, the first to the third delay units(10-30), the second NOR gate, the third NOR gate, the fourth delay unit(40), and an output unit(50). The circuit for generating the pulsed sense enable signal further includes a pulse width control unit(100) and an enable period control unit(200). The pulse width control unit(100) enlarges the pulse width of reduced pulsed sense enable signals to stabilize operations of sense amplifier when the supply voltage is in the state of low level. The enable period control unit(200) delays enable periods of the pulsed sense enable signals in order to decide an enable point as an operating point when a voltage difference between DB/DBB lines approaches a predetermined value.
Patent KR-20040024293-A (KR)
Title: Apparatus for inspecting crt funnel assembly
Inventor: KANG CHEOL MO
IPC: H01J9/42
Filed: 2002-09-13
Abstract: PURPOSE: An apparatus for inspecting a funnel assembly in CRT is provided to improve productivity by rapidly inspecting funnel assemblies having various sizes. CONSTITUTION: An apparatus for inspecting a funnel assembly in CRT comprises a frame having a supporting platform for supporting a funnel assembly, a plurality of column(21), and a plurality of measuring members(33) for inspecting axial core. The apparatus further comprises a screw axis, a handle(25) connected to an end of the screw axis for rotating the screw axis, a nut part connected to the screw axis and moving along the screw axis line, a supporting bracket(31) connected to the nut part for supporting the measuring members, a scale part mounted on the column for indicating the measuring position of the neck, and a pointer mounted on the supporting bracket for indicating scale of the scale part according to the movement of the supporting bracket.
Patent KR-20040025229-A (KR)
Inventor: PARK HO GEUN
IPC: G02B5/08
Filed: 2002-09-18
Abstract: PURPOSE: A gold-plated reflective plate is provided to enhance taste, refinement, elegance, artistic effects, gracefulness, harmony of designs, and symmetry of form in a village by using reflection of light and diffusion of light. CONSTITUTION: A gold-plated reflective plate includes a reflective plate. The reflective plate is plated by gold. A reflectance ratio of the gold-plated reflective plate is about 33.5 percent to 34 percent. The gold-plated reflective plate has a size of 4mx10m. A ratio of a side of the gold-plated reflective plate is 2:3. A reflection angle of the gold-plated reflective plate is about 16 degrees.
Patent KR-20040026530-A (KR)
Inventor: SIM JONG BO
IPC: H01L21/44
Filed: 2002-09-25
Abstract: PURPOSE: A semiconductor package is provided to stack semiconductor packages by a pin-to-pin method by using a solder ball and a solder post exposed to the upper and lower surfaces of the semiconductor package. CONSTITUTION: Polyimide tape is prepared. A chip mounting region is formed on the upper surface of the polyimide tape. A circuit pattern is formed on the upper surface of the polyimide tape in the outside of the chip mounting region, including a board pad formed near the chip mounting region and a solder ball pad connected to the board pad. A via hole is formed to expose the solder pad to the lower surface of the polyimide tape. A tape circuit board includes the polyimide tape, the chip mounting region and the circuit pattern. A semiconductor chip is attached to the chip mounting region of the tape circuit board. A bonding wire electrically connects the circuit pad with the semiconductor chip. A resin encapsulation part of liquid molding resin is formed to protect the semiconductor chip and the bonding wire formed on the upper surface of the tape circuit board from the outside. A connection hole is formed in the resin encapsulation part, corresponding to each solder ball pad. A solder post(50a,50b) is filled in the connection hole to be electrically connected to the solder ball pad. A solder ball(60a,60b) is connected to the solder ball pad through the via hole of the tape circuit board.
Patent KR-20040026538-A (KR)
Title: Mobile Communication Device for transferring user data using acoustic signal via computer and method of storing data using the same
Inventor: CHOI SEONG UK
IPC: H04B1/40
Filed: 2002-09-25
Abstract: PURPOSE: A mobile terminal for transmitting user data to a computer by using an acoustic signal and method for storing data between the mobile terminal and the computer using the same are provided to allow a user to easily move user data stored in his/her mobile terminal to a computer by converting the user data of the mobile terminal into an acoustic signal and transmitting it to the computer so that the computer can restore it and store it in a file form in a hard disk. CONSTITUTION: In a state that a menu provided in a mobile terminal is loaded on an LCD(S406), when a menu corresponding to request for a user data storage is selected(S409), the user data is displayed(S412). When specific user data for an external storage is selected(S415), MSM loads the selected user data from a flash RAM and transfers it to a user data controller(S418). A codec determines whether the user data is phone book data(S421), and if the user data is determined to be a phone book data, a phone book data decoding is performed(S424,S445). If the user data is not phone book data(S421), the codec determines whether the user data is memo data(S448). IF the user data is the memo data(S448), a specific header bit for identifying a memory data is inserted before a first bit of the memo data(S451). IF the user data is determined not to be the memo data(S448), it is automatically recognized that the user data is schedule data and a specific header for identifying the schedule data is inserted before a first bit of the schedule data(S454). The codec collects digital signals which have been coded by data and stores them in a temporary buffer RAM(S457), and converts the digital signal stored in the temporary buffer RAM to an acoustic signals in an analog form(S460). The converted analog signal is outputted to a speaker(S463).