baber/WOPTO huggingface dataset:
Patent KR-20040093921-A (KR)
Inventor: PARK MAN SEOK
IPC: G06F1/00
Filed: 2003-04-30
Abstract: PURPOSE: A timer device to generate time interrupt signals is provided to offer an effect using many timers with one timer by generating the time interrupt signals with one counter. CONSTITUTION: Adders(150a-150n) add interval time values stored in interval registers(130a-130n) to a value counted by the counter(110). Comparators(170a-170n) compare the value output from each adder with the value counted by the counter. Interrupt generators(180a-180n) generate time interrupt signals if the value output from each adder is identical with the value counted by the counter. Counter registers(140a-140n) store the value counted by the counter depending on reception of one signal from a timer enable signal or the interrupt signal. Interrupt registers(160a-160n) store the value added by each adder.
Patent KR-20040098406-A (KR)
Title: Central ground outlet, especially in relation to mutually connecting a switch, output power of an electronic device establishing switch, and a ground
Inventor: KIM KYONG BOK
IPC: H01R13/655
Filed: 2003-05-14
Abstract: PURPOSE: A central ground outlet is provided to install a central ground, semiconductor electronic part connections, switches, and devices, and to control an output power unit, then to remove standby power and frequencies by using sensors, thereby realizing power-saving effects. CONSTITUTION: A connection device(31) connects power with a central ground, and interferes with electromagnetic waves. A revolutional body(50) is established on a central ground outlet as an annex. An overload sensor(70) establishes an output power unit in a common switch as an annex to cut off an overload. A control device(80) establishes a contact, controls an output and an input of a main switch, and controls output divergences of the main switch.
Patent KR-20040101795-A (KR)
Inventor: CHOI IN SEOP
IPC: B62D21/00
Filed: 2003-05-27
Abstract: PURPOSE: A suspension of a mono-coque body type vehicle is provided to secure excellent durability and strength against load applied vertically without changing a structure or design of a mono-coque body and to reduce moment. CONSTITUTION: In a suspension of a mono-coque body type vehicle, a sub frame comprises side members(3) combined to both ends of cross members forming a width direction of the vehicle to form a longitudinal direction of the vehicle. One end of a lower arm assembly(10) for holding fixing force is fixed to a knuckle combined to a vehicle wheel and the other end is joined to the side members of the sub frame and the lower arm assembly is combined by a fixing member(20) joined to fixing units(3a) projected at the side members. A torsion bar assembly(30) is combined to one side of the lower arm assembly and arranged in the longitudinal direction of the vehicle body along the sub frame. One end of an upper arm assembly(40) is fixed to the knuckle joined with the vehicle wheel and the other end is joined to the sub frame. One end of a shock absorber assembly(50) is fixed to the lower arm assembly and the other end is joined to the vehicle body. One end of a fork arm assembly(60) is fastened to the shock absorber assembly and the other end is combined to the sub frame.
Patent KR-20040103675-A (KR)
Inventor: HAM EUN JEONG
IPC: H04Q3/54
Filed: 2003-06-02
Abstract: PURPOSE: An IWFA(InterWorking Function Assembly) apparatus capable of being mounted in a shelf is provided to execute low-speed data communication by being enabled to be installed in a shelf of a control station without 2 STIA(ST-bus Interface Assembly) blocks and 4 FPIA(FR/PRI Interface Assembly) blocks for executing interfacing with a high-priced IWF. CONSTITUTION: A shelf, in which 7 EVXAs(200), 7 VAIAs(300), and 2 IWFAs(400) are mounted, is provided with a cell bus and an ST-bus. Each of the EVXAs(200) processes 120-channel voice calls, and executes interfacing with each of the VAIAs(300) through the ST-bus. The VAIAs(300) are interfaced with 2 EVXAs(200) through the ST-bus. The IWFAs(400), if circuit switching data are inputted from the VAIAs(300), output the data to the EVXAs(200) through the cell bus after executing an IWF function and a SAR function.
Patent KR-20040105201-A (KR)
Inventor: CHOI JIN SE
IPC: G06F1/16
Filed: 2003-06-05
Abstract: PURPOSE: An apparatus for fixing a display part to a main body of a portable electronic device is provided to smoothly separate the display part from the main body with a relatively small force without generating noises. CONSTITUTION: A hook is installed to one of the main body(30) or the display part(40). An ejector lever(52) is installed to one of the main body or the display part that is a counterpart equipped with the hook, and is equipped with a holding sill(54) projected to the outside and hooked to the hooker. An elastic member provides an elastic force to a position for making the holding sill is hooked to the inside of the hook by supporting the eject lever. The eject lever is equipped with a gap from supported object to a direction perpendicular to the direction of the elastic force applied from the elastic part.
Patent KR-20040105517-A (KR)
Inventor: CHOI IL GYU
IPC: H04W4/16
Filed: 2003-06-09
Abstract: PURPOSE: A method and a system for supplying a call waiting tone service in a packet network are provided to deliver preset call waiting tone data or call waiting multimedia data to an originating-side mobile communication terminal when a receiving subscriber makes a call, thereby realizing a higher value added. CONSTITUTION: An originating mobile communication terminal attempts a call connection(S300). A gatekeeper converts MINs(Mobile Identification Numbers) of the originating-side terminal and a receiving-side terminal into IP addresses(S302), and decides whether the receiving terminal is registered in a call waiting tone service(S304). If so, the gatekeeper attempts a call connection to a CRBT(Coloring Ring Back Tone) server(S306). The CRBT server transmits a sound source of call waiting tone data to a media gateway(S308). The media gateway converts the sound source into waiting tone packet data to transmit the converted data(S310). The originating-side terminal delivers the packet data to a speaker(S312). A microprocessor of the receiving-side terminal decides whether data related to a call connection is inputted(S314). If so, the microprocessor transmits a call connection response message to the gatekeeper(S316). If the gatekeeper transmits a CRBT connection complete message, the CRBT server stops transmitting the sound source(S318).
Patent KR-20040107268-A (KR)
Inventor: KIM HYEON JONG
IPC: A01K63/04
Filed: 2003-06-13
Abstract: PURPOSE: A device for supplying air to underwater is provided to easily support air through a clearance formed between a fixing plate and a discharge plate due to a rib and to prevent the fixing plate and the discharge plate from being adhered to each other even if not being used for a long period. CONSTITUTION: The device for supplying air to underwater includes a disc-shaped fixing plate(2) having spherical face and a discharge plate(6) of rubber material disposed onto the fixing plate. The discharge plate is provided with a plurality of vent holes. The fixing plate and the clamp are fixedly clamped by a clamp at sides thereof. The fixing plate is formed with a rib(4) projecting from the central portion thereof. When the discharge plate is laid over the fixing plate, a certain clearance is formed between the fixing plate and the discharge plate so as not to be attached to each other, thereby smoothly discharging air from the device to underwater.
Patent KR-20040110378-A (KR)
Inventor: LEE JONG SEOP
IPC: H04B10/10
Filed: 2003-06-19
Abstract: PURPOSE: A relay system using wireless optical transmission and a method thereof are provided to improve the reliability of data transmission and facilitate installation by transmitting wireless optical signals through a dual path. CONSTITUTION: A donor antenna(50) transceives an RF(Radio Frequency) signal with a base station(11). A duplexer(51) receives the RF signal from the base station(11) via the donor antenna(50) to transfer a forwarding process unit(52). The duplexer(51) receives the RF signal from a backward process unit(53) to transmit the RF signal to the base station(11) via the donor antenna(50). The forwarding process unit(52) receives the RF signal from the duplexer(51) to converts the RF signal into an optical signal. A transmission telescope(55) receives the optical signal from the forwarding process unit(52). An optical circulator(54) receives the optical signal from the forwarding process unit(52) to diverge to a transceive telescope(56) and receives the optical signal from the transceive telescope(56) to diverge to the backward process unit(52). A receive telescope(57) receives the optical signal from a coverage device. The backward process unit(53) receives the optical signal through the dual path of the receive telescope(57) and the optical circulator(54). The backward process unit(53) converts the optical signal into the RF signal.
Patent KR-20040110475-A (KR)
Inventor: LEE SANG HWA
IPC: B21B45/02
Filed: 2003-06-19
Abstract: PURPOSE: To provide a floodlight with cleaning and contamination preventing functions to maintain the glass tube cleanly by cleaning the outer surface of a transparent glass tube and prevent contamination of the transparent glass tube by blocking sticking of foreign materials onto the surface of the transparent glass tube. CONSTITUTION: In a floodlight comprising a projection lamp installed in a transparent glass tube formed of a transparent material to generate light, the floodlight with cleaning and contamination preventing functions comprises a housing(20) for fixing and supporting the projection lamp, supporting the transparent glass tube(10) in such a way that the transparent glass tube is axially rotated, and having a cutout part(22) so that light is projected into the cutout part; air injection nozzles(52) mounted on an inner part of the housing to inject high pressure air toward the cutout part; brush rollers(40A,40B) contactly installed on a lower part of the transparent glass tube and supported to the housing such that the brush rollers are axially rotated; and a driving motor(34) connected to the transparent glass tube and the brush rollers to rotationally drive the transparent glass tube and the brush rollers.
Patent KR-20040110929-A (KR)
Inventor: BAEK JONG SANG
IPC: G09G3/36
Filed: 2003-06-21
Abstract: PURPOSE: An apparatus for driving an LCD(Liquid Crystal Display) is provided to improve user convenience by providing an external screen adjusting unit. CONSTITUTION: An image signal processor(110) separates a television image signal from a composite image signal and divides a composite synchronizing signal. A liquid crystal panel(130) displays the television image signal. A timing controller(120) generates a source start pulse determining a display start point of time of the television image signal displayed on the liquid crystal panel by using an inner clock signal and the composite synchronizing signal from the image signal processor. A delay circuit(140) delays the inner clock signal to supply it to the timing controller. A data driver(132) supplies the television image signal to data lines of the liquid crystal panel in response to a control signal containing the source start pulse from the timing controller. A gate driver(134) drives gate lines of the liquid crystal panel in response to the control signal from the timing controller.
Patent KR-20040000346-A (KR)
Title: Loudspeaker diaphragm
Inventor: USUKI SAWAKO
IPC: H04R7/12
Filed: 2003-06-23
Abstract: PURPOSE: A loudspeaker diaphragm is provided to be capable of reducing the thickness of a loudspeaker and reproducing high-quality sound even when the diaphragm is shaped like an oval or a rectangle. CONSTITUTION: In the device, the diaphragm(104) is affixed with the coil(103). As with the diaphragm(104), the coil(103) is shaped so as to extend along the longitudinal direction. Specifically, the coil(103) is shaped in a rectangle when viewed from top. The diaphragm(104) is composed of an outer portion located outside of a portion affixed with the coil(103) and an inner portion located inside of the portion affixed with the coil(103). The edge portion is provided with a convex portion(201) which has a protruding shape in cross section and surrounds the portion affixed with the coil(103). Furthermore, the center portion is provided with ribs(202) extending along the short-diameter direction of the coil(103). With these ribs, the rigidity at the center of the diaphragm(104) in the short-diameter direction is improved.
Patent KR-20040032732-A (KR)
Inventor: JANG U HYEOK
IPC: G06F13/36
Filed: 2003-06-23
Abstract: PURPOSE: A data bus system and a cross access method between buses are provided to increase an operation speed through reduction of a load applied to the bus by distributing devices connected on a system bus through an AHB(Advanced High performance Bus) bus system, and improve system performance by solving a bus sharing problem occurred when a bus master transmitting large data uses the bus. CONSTITUTION: The system includes the first AHB bus(AHBN), the second AHB bus(AHBS), a system control register block(201), a global arbiter(202), the first CPU(204) connecting to the first AHB bus, the first local arbiter(205) connecting to the first AHB bus, master devices(206,207,208) connecting to the first AHB bus, the second CPU(209) connecting to the second AHB bus, the second local arbiter(210) connecting to the second AHB bus, the master devices(211,212,213) connecting to the second AHB bus, and an AHB-to-AHB bus bridge(203) bridging the first and the second AHB bus. Lines(L1,L2) are used for transmitting/receiving an address or data between the system control register block and each bus.
Patent KR-20040110052-A (KR)
Inventor: YU MYUNG HWAN
IPC: E04B9/06
Filed: 2003-06-19
Abstract: PURPOSE: A ceiling frame assembling structure is provided to fix a carrying channel firmly without movement by improving the structure of a joiner which connects carrying channels of a ceiling, to promote the convenience on work when installing M-bar clips on a carrying channel at regular intervals, and to prevent the construction defect caused by the thrust of an M-bar clip. CONSTITUTION: The ceiling frame assembling structure contains a ceiling hanger(20) installed on a ceiling by a bolt(10), a C-shaped carrying channel(30) supported on the ceiling hanger(20), a joiner(40) connecting the C-shaped carrying channels(30) mutually and having a hanging end folded widthwise, a folding piece(42) folded to the inside of a joiner(40) and provided with a hanging groove(31) to insert a hanging projection(43) of a folding piece(42), a marking unit(32) formed on the surface of a carrying channel(30) to mark spots for installing an M-bar clip(50) at regular intervals, an M-bar clip(50) installed on the marking unit(32) of the carrying channel(30), and an M-bar(60) supported to the lower end of the M-bar clip(50).
Patent KR-20050002081-A (KR)
Inventor: SONG HO UK
IPC: G11C8/00
Filed: 2003-06-30
Abstract: PURPOSE: An off-chip driver and a data output circuit using the same are provided to have proper slew in the output wave form by having a delay circuit in one of plural off-chip drivers. CONSTITUTION: An output circuit(1) comprises an off-chip driver circuit(100-1 - 100-n) having plural delay circuits(100b), plural off-chip drivers(100a) which receive a data signal(DATA) and the first to the Nth control signals, and determine whether to output according to the corresponding control signal or not; a pre driver circuit(200); an output driver circuit(300) connected with output signal of the off-chip driver circuit(100) and the pre driver circuit(200). Wherein at least one of the off-chip driver generates output signal that has prescribed delay time than the output signal from the other off-chip drivers.
Patent KR-20050005076-A (KR)
Inventor: LEE JAE BOK
IPC: H04B1/40
Filed: 2003-07-01
Abstract: PURPOSE: An MP3 player for a mobile communication apparatus and an operating method therefor are provided to enable an MP3 player to use a battery power mounted on a mobile communication apparatus without changing a structure of the mobile communication apparatus, and to control an operation of the MP3 player through a keypad and a display of the apparatus, thereby enabling a product miniaturization. CONSTITUTION: A microcomputer(210) performs data communication with a mobile communication apparatus(100), and controls operations of each component within an MP3 player(200) by responding to a control signal. A connector(220) is combined with an input/output terminal(170) of the apparatus(100), and receives the control signal and power from the apparatus(100). A power input unit(240) receives the supplied power via the connector(220), and supplies the power to each component. A memory(260) stores predetermined contents data. A decoder(270) receives the contents data to convert a format of the data by responding to the control signal. An earphone connector(286) outputs a predetermined audio signal outputted from the decoder(270).
Patent KR-20050004436-A (KR)
Inventor: CHOI MAN SOO
IPC: B82B3/00
Filed: 2003-07-02
Abstract: PURPOSE: A high-efficiency patterning process of nanoparticles is provided to reduce noise particles deposited on the outside of a pattern, and improve productivity and reproducibility. Also, the patterned nanoparticle assemblies are sintered to produce critical dimension control. CONSTITUTION: The patterning process of nanoparticles comprises the steps of: (i) preparing bipolar charged polydisperse nanoparticles generated from evaporation and condensation method; (ii) extracting monodisperse nanoparticles having a desirable size by regulating the center electrode of differential mobility analyzer(DMA); (iii) placing a photoresist patterned substrate for deposition to the center electrode of electro-static precipitator(ESP) and applying voltage to the center electrode, ranging from -10 to +10kV; (iv) injecting charged monodisperse nanoparticles into ESP and depositing charged nanoparticles on the substrate due to electric field between center electrode and applied to voltage; (v) removing the photoresist pattern on the substrate. The nanoparticle assemblies in a patterned manner on the substrate are thermal treated at 200-300deg.C for 100-150min.
Patent KR-20050008987-A (KR)
Inventor: RYU JAE HYUNG
IPC: H04B1/40
Filed: 2003-07-14
Abstract: PURPOSE: A method for retrieving a phone book of a mobile terminal is provided to input predetermined numbers only with a voice among telephone numbers stored in a phone book, and to retrieve an identical telephone number, then to make a call with the retrieved telephone number, thereby quickly searching for a desired telephone number through a voice recognition function. CONSTITUTION: A terminal transmits a voice announcement such that a user tells a telephone number to be retrieved. The terminal displays the retrieved telephone number identical with predetermined numbers of a telephone number inputted with a voice according to the voice announcement. When displaying the telephone number, the terminal informs the user of a predetermined number of telephone numbers identical with the predetermined numbers with a voice. The terminal attempts calling with a telephone number identical with the telephone number informed of with the voice and the retrieved telephone number.
Patent KR-20050009015-A (KR)
Inventor: JANG DAE WOON
IPC: A01K93/00
Filed: 2003-07-15
Abstract: PURPOSE: A fishing float with an improved structure is provided, in which the height of the fishing float is easy to adjust in accordance with throwing distance and thus, facilitate buoyance control. CONSTITUTION: The height-adjustable fishing float includes a float body(2), a float rod(1), a sinker(3) for setting the center of gravity, and stoppers(10) formed on the start and end points. With the help of the stoppers(10), the float body(2) is vertically movable within a range of the float rod(1). Optionally, the stoppers(10) are combined with the float rod(1). If the throwing distance is great, the height of the float rod(1) above the surface of water is increased, whereas if the throwing distance is small, the height of the float road(1) above the surface of water is reduced.
Patent KR-20050008339-A (KR)
Inventor: KIM HYUN KOOK
IPC: H04B1/40
Filed: 2003-07-15
Abstract: PURPOSE: A cellular phone having a security function by using an iris identification is provided to store iris information of a user, and to identify the iris of the user while analyzing the iris information, then to compare with stored iris data, so that the user does not have to remember a password. CONSTITUTION: Iris information identifiers(10,20,30) read iris information of a user, and convert the iris information into an electrical signal to output the electrical signal. A nonvolatile memory(50) prestores iris information of the legal user. A controller(40) compares the iris information obtained from the iris information identifiers(10,20,30) with the prestored iris information, and determines whether to use a cellular phone according to compared results. An RF transceiver(60) wirelessly transceives call details. A user interface(70) is used for the user's convenient operation of the cellular phone.
Patent KR-20050009486-A (KR)
Inventor: LEE WON KWON
IPC: H01L21/76
Filed: 2003-07-16
Abstract: PURPOSE: A method of forming an isolation layer of a semiconductor device is provided to prevent reduction of an isolation layer in its height by performing a CMP process after a planarization etch process using an EPD(End Point Detection) method. CONSTITUTION: A laminated structure of a pad oxide layer and a pad nitride layer is formed on a semiconductor substrate(301) in order to define an isolation region. A trench(304) is formed on the isolation region. An insulating material layer(305) is formed on the entire surface of the semiconductor substrate in order to bury the trench. An etch mask is formed on the isolation region. The insulating material layer formed on the pad nitride layer pattern is removed by a planarization etch process. The etch mask is removed therefrom. The entire surface of the semiconductor substrate is planarized by a CMP process.
Patent KR-20050010245-A (KR)
Inventor: CHO YOUNG HO
IPC: G01N27/26
Filed: 2003-07-18
Abstract: PURPOSE: A biochemical analysis apparatus using micropillar arrays and periodically crossed electric fields and a method thereof are provided to pass trough only biochemical charging material having the size for extraction by using the micropillar structure. CONSTITUTION: A biochemical analysis apparatus using micropillar arrays and periodically crossed electric fields includes a first micropillar passage(20), an intake hole, an electrode injection hole, a micropillar structure area, and a second micropillar and a third micropillar. The micropillar passage(20) is a passage in which the biochemical charged material moves. The intake hole is formed at one side of the first micropillar passage(20) and receives the biochemical charged material. The electrode injection hole is positioned at both side parts of the first micropillar passage(20). The electrode injection hole has an electric filed in such a manner that the intake biochemical charged material is moved into the first micropillar passage(20).