baber/WOPTO huggingface dataset:
Patent KR-20040105461-A (KR)
Inventor: LEE GYEONG BO
IPC: H04B1/40
Filed: 2003-06-09
Abstract: PURPOSE: A device for switching an audio signal path of a headset terminal by using a hot key and a method therefor are provided to switch a main speaker/microphone signal path of a terminal and an earphone/HFK(Hands Free Kits) signal path of a headset by using a hot key while a headset jack is connected to the terminal, thereby selecting an audio signal path of the terminal while the headset is connected to the terminal. CONSTITUTION: A hot key is comprised in an operator of an earphone device connected to a headset terminal, and switches a main audio signal path of the terminal and an auxiliary audio signal path of a headset. A comparator compares a reference voltage with an operational voltage of a hot key, and outputs a result signal as a headset jack detection signal. A main CPU(310) receives the headset jack detection signal, and switches an output signal of an audio unit(360) to the main audio signal path or the auxiliary audio signal path.
Patent KR-20040106158-A (KR)
Inventor: OH SO YEON
IPC: H04B1/40
Filed: 2003-06-11
Abstract: PURPOSE: A method for servicing a wake-up call in a mobile terminal is provided to make a call with other party who gives a wake-up call incoming at a set time with a number set by using a voice call of a mobile terminal, thereby servicing the wake-up call in response to a user who receives the wake-up call. CONSTITUTION: A mobile terminal sets a telephone number of other party who gives a wake-up call at a wake-up call time with an alarm. If a call is made at the set wake-up call time, the mobile terminal decides whether a telephone number of the call is identical with the telephone number of the other party. If so, the mobile terminal rings an alarm. A user gets up by the set alarm, and starts a voice call with the other party.
Patent KR-20040002612-A (KR)
Title: Ic substrate with over voltage protection function and method for manufacturing the same
Inventor: LEE CHUN YUAN
IPC: H01C7/10
Filed: 2003-06-17
Abstract: PURPOSE: An IC(Integrated Circuit) substrate and a method for manufacturing the same are provided to reduce the design costs and to effectively utilize the limited space by using over voltage protection function. CONSTITUTION: One or more variable resistance material layers(44) are formed on a substrate(42). The variable resistance material layers are disposed on the lower surface of the substrate. A grounding conductor layer(43) is formed to be a grounding terminal. The grounding terminal is disposed on the lower surface of the substrate and extends to overlay on each of the variable resistance material layers. A plurality of conductor layers(41) are formed to be electrodes. The conductor layers are disposed on the upper surface of the substrate, and extend through the substrate to its lower surface so as to form connection with each of the variable resistance material layers.
Patent KR-20040012466-A (KR)
Title: Reed for weaving
Inventor: YAMAMOTO AKIHIKO
IPC: D03D49/62
Filed: 2003-06-20
Abstract: PURPOSE: To provide a guide groove easily carrying out weft insertion and to prevent deterioration of strength of dents. CONSTITUTION: A reed for weaving has the below mentioned advantages. The plurality of dents each having a notched part in the front edge are arranged so that the notched parts mutually communicate. Thereby, a weft guide groove is formed. The depth size of the notched parts of the plurality of dents present in at least one end is increased from the depth size in the notched parts of other dents and the depth size is reduced with the notched parts of the dents located on the central side in the weft insertion direction to bring the depth size close to the depth size in the notched parts of the other dents. Furthermore, regions containing sites corresponding to the notched parts in the rear edges of the plurality of dents are protruded to the rear side.
Patent KR-20040079808-A (KR)
Title: Device for generating electricity by wind and sunlight, which force is applied on rotary plate by collected wind to obtain rotary energy and generator mounted to tip of rotary shaft generates power
Inventor: PARK HYUN SIK
IPC: F03D3/00
Filed: 2003-06-18
Abstract: PURPOSE: A device for generating electricity by wind and sunlight is provided to output power, using both the wind and sunlight with a sunlight generator device installed on a cover receiving the sunlight. CONSTITUTION: In a device for generating electricity by wind and sunlight, a revolving door-type rotary body having the proper size corresponding to rotary energy is positioned in the center. Wind collecting plates(14) are installed around the rotary body to change the direction of the wind and collect the wind at the same time. Force is applied on a rotary plate by the collected wind to obtain the rotary energy and a generator mounted to the tip of a rotary shaft(10) generates power. A sunlight generating device is installed on a cover to output electricity by using both the sunlight and wind.
Patent KR-20050000580-A (KR)
Inventor: JUNG SUNG HAN
IPC: H01J29/02
Filed: 2003-06-24
Abstract: PURPOSE: A flat type color cathode ray tube is provided to improve brightness uniformity and reduce damage in a furnace during heat treatment, by reducing the thickness of a panel. CONSTITUTION: A flat type color cathode ray tube comprises a panel having a substantially flat outer surface and an inner surface with a predetermined curvature, and a skirt portion extended in a vertical direction from the inner and outer surfaces; a shadow mask for selecting colors so as to emit light from the phosphors deposited on the inner surface of the panel; a funnel coupled to a seal edge of the skirt portion of the panel; and a reinforcing band mounted on an outer surface of the skirt portion of the panel so as to reinforce structural strength of the panel. The flat type color cathode ray tube has an effective surface ranging from 670 to 712mm. A formula 25.0mm<=Tf<=27.0mm is satisfied, wherein Tf is the thickness of the diagonal end of the effective surface of the panel.
Patent KR-20050000602-A (KR)
Inventor: GO SUNG RO
IPC: G11B7/125
Filed: 2003-06-24
Abstract: PURPOSE: An automatic laser diode output controlling method and system is provided to compensate for a slow tail effect generated at a photo diode which monitors an output of a laser diode so that it stabilizes a servo control operation. CONSTITUTION: The method comprises several steps. A lead level of a laser signal reflected from a disc is detected(S602). A reference value for the lead level is normalized by using the detected lead level(S604). According to a normalization result, the reference value for the lead level is controlled(S606). The reference value is for setting a lead level of the laser diode. The strength of the laser signal is detected in a lead interval of the laser signal by sampling an output of a main optical detector which receives a main beam from the laser diode.
Patent KR-20050000640-A (KR)
Inventor: CHOI EUN YOUNG
IPC: H04W4/029
Filed: 2003-06-24
Abstract: PURPOSE: An apparatus and a method for searching location information by using a mobile terminal are provided to allow an application to obtain wanted information without a change even when a location information method of a mobile terminal is changed. CONSTITUTION: A location information search unit(300) requests an external position information server to search location information with respect to a specific terminal. A location information processing unit(200) transfers a request of a certain application(100) for searching the location information with respect to the specific terminal to the location information search unit(300), and transmits location information received from the location information search unit(300) to the application(100).
Patent KR-20050000722-A (KR)
Inventor: KANG SANG HOON
IPC: G02B7/00
Filed: 2003-06-24
Abstract: PURPOSE: A small-sized camera optic system is provided to increase productivity by using conventional lenses, simplifying an assembling process, and minimizing a tolerance in the assembling process. CONSTITUTION: An image sensing chip(42) is installed on a substrate(40) in order to sense an image of a subject. A lens system(50) is used for focusing the image of the subject on an image sensing chip. A barrel(52) is used for supporting the lens system, aligning the lens system and the image sensing chip on the same axis, and separating the lens system and the image sensing chip from each other. A housing(54) is used for supporting the barrel and is coupled to the substrate. A bottom end of the barrel is in contact with a predetermined region of a surface of the image sensing chip.
Patent KR-20050003597-A (KR)
Inventor: KANG CHANG HWAN
IPC: B29B7/64
Filed: 2003-06-27
Abstract: PURPOSE: Provided is a sheet rubber adhesion preventing structure of a continuous mixer for mixing rubber, to reduce work trouble rate and to extend maximum lifespan of the equipment. CONSTITUTION: The continuous mixer for mixing rubber includes a mixer mill(2) for mixing and circulating a sheet rubber(1) several tens of times and a conveyor belt(3) for transferring the sheet rubber(1). The sheet rubber adhesion preventing structure of the continuous mixer includes a plurality of jet nozzles(4) that are formed on the surface of the conveyor belt(3) for coating water molecules, and a control monitor(5) for controlling the jet nozzles(4). The water molecules sprayed from the jet nozzles(4) are not sprayed directly on the sheet rubber(1), but are sprayed directly on the conveyor belt(3).
Patent KR-20030063290-A (KR)
Inventor: RYOO YOUNG HO
IPC: G02B27/22
Filed: 2003-07-03
Abstract: PURPOSE: A three dimensional image by utilizing a concave mirror is provided to realize a mass production thereof with low costs and to manufacture them easily. CONSTITUTION: A three dimensional image by utilizing a concave mirror includes an upper concave mirror and a lower concave mirror. The curvature of the upper concave mirror is equal to that of the lower concave mirror. In order to implement the three dimensional image, the two concave mirrors are arranged in such a way that the central point of one of the two concave mirrors is placed at the focal point of the other concave mirror. The object of the three dimensional image is inserted between the two concave mirrors and the two attached concave mirrors are placed in a horizontal direction. The upper concave mirror is cut in a predetermined size with respect to the focal point. And, the real image is illuminated on the upper concave mirror.
Patent KR-20050005906-A (KR)
Inventor: KANG SUN WON
IPC: E05B85/20
Filed: 2003-07-07
Abstract: PURPOSE: A clutch apparatus for a door latch of vehicles is provided to reduce a volume of a door latch by simplifying a design of the clutch apparatus. CONSTITUTION: A clutch apparatus for a door latch of vehicles includes a motor(2), a warm gear(3), a disk type drum(4), and a transferring member. The motor includes a protruded rotational axis. The warm gear is teeth-coupled with an operational gear(G) which is implemented to communicate with a switch knob. The warm gear is protruded from the disk type drum. The transferring member is implemented between the rotational axis and the drum such that an operational power is transferred to the drum by a centrifugal force and a frictional force during an operation of the motor while the operational power is blocked during a recess of the motor.
Patent KR-20050006935-A (KR)
Inventor: MOON CHANG HUN
IPC: H04L12/66
Filed: 2003-07-10
Abstract: PURPOSE: A phone call system and method using a pre-paid card are provided to allow users who are not much familiar with a computer to use an Internet phone at a low cost, especially when using an oversea call. CONSTITUTION: A pre-paid card charged with a certain amount of money is issued(S201). When a client requests a call, authentication is performed on the client(S202). When the client is successfully authenticated, a speech path is connected between a terminal of the authenticated client and a terminal of the other party(S203). A rate corresponding to the amount of traffic is calculated and charged(S204).
Patent KR-20040007338-A (KR)
Inventor: YAMAZAKI SHIGEO
IPC: G06F13/00
Filed: 2003-07-11
Abstract: PURPOSE: To provide a fault tolerant computer system that significantly reduces the suspension period of system operation, and its resynchronization method. CONSTITUTION: The fault tolerant computer system is a lock-step type system having a plurality of computing modules 100, 200 each having processors and memories, with the computing modules processing the same instruction sequence in clock synchronization. When a mismatch in the state of access to an external bus is detected between the processors within each of the computing modules 100, 200 and no fault of the entire system including the computing modules 100, 200 is detected, interrupts are generated to all the processors, and after delay adjustments are made to establish a match between the computing modules in the state of instruction execution, the process of resuming the operation of the computing modules in clock synchronization is performed.
Patent KR-20040012496-A (KR)
Inventor: KIMURA NOBUHIKO
IPC: E01D2/00
Filed: 2003-07-24
Abstract: PURPOSE: To reduce a construction cost and to improve the appearance of a bridge by restraining an increase in local load in the course of laying and reducing the height of a girder of a bridge girder as much as possible. CONSTITUTION: This laying method includes: a process (a) of laying a steel girder extending over the whole without closing a plurality of partial steel girders 24 which are either a statically determine beam or a beam of a single span Rahmen in a plurality of spans A-D; a process (b) of forming a concrete girder for embedding a steel girder of the partial steel girder and injecting pre-stress to construct a steel PC composite bridge girder in intermediate bridge pier positions B, C; a process (c) of constructing a steel PC composite bridge girder on the whole of the spans A-B, C-D, a process (d) of closing the partial steel girders 24; and a process (e) of constructing a steel PC composite bridge girder in the remaining part.
Patent KR-20050013021-A (KR)
Inventor: RYOU KYE WON
IPC: G09G5/00
Filed: 2003-07-26
Abstract: PURPOSE: An apparatus for converting a subsidiary screen into a main screen and a method thereof are provided to convert the subsidiary into the main screen when a SYNC(SYNChronization) signal of the main screen disappears during the viewing of screens simultaneously, thereby continuously viewing the converted subsidiary screen. CONSTITUTION: A video interface member(201) outputs the first and second video signals under the control of a control member(205-3). A scaling member(203) converts the inputted video signals into signals with a proper resolution corresponding to the specification of a display member(204). When a user selects a signal for displaying simultaneously screens, the scaling member performs the scaling of the first and second video signals in order to be displayed simultaneously screens under the control of the control member. Also, the scaling member performs the scaling of a subsidiary screen into a main screen according to a command of the control member.
Patent KR-20050014140-A (KR)
Inventor: CHO WOO CHUL
IPC: H04B1/38
Filed: 2003-07-30
Abstract: PURPOSE: A device for fixing a camera lens module of a portable terminal is provided to configure a lens serration and a lens shaft holder which are easily assembled and disassembled, thereby improving the fixing force of a camera lens module while simply assembling/disassembling the camera lens module. CONSTITUTION: A camera lens module fixing device(100) combines a lens serration(200) in a direction of a hinge axis(A1) of the first side hinge arm(301) while being pierced into the hinge arm(301). A rib formed with a coupling hole is formed inside the lens serration(200) to make the coupling hole pierce through a coupling groove(42a) of a lens shaft(42), so that the coupling groove(42a) is protruded by piercing through the coupling hole of the rib. An insertion hole is formed to insert a holding portion(401) of a lens shaft holder(400) on a side of the lens serration(200). The coupling groove(42a) is coupled together with the holding portion(401) to fix a camera lens module(40).
Patent KR-20050017920-A (KR)
Inventor: KIM KI SIK
IPC: C08K5/14
Filed: 2003-08-11
Abstract: PURPOSE: Provided is cross-linked polyolefin composition having excellent long term thermal-oxidation stability and extrusion workability useful for inhibiting water tree generation and growth, in turn, applying to high-power cables for underground power distribution requiring insulation. CONSTITUTION: The composition comprises 1-4 parts by weight of chemical cross-linking agent, 2-35 parts by weight of glycidyl methacrylate grafted ethylene copolymer and 0.1-10 parts by weight of anti-oxidant based on 100 parts by weight of polyethylene. The polyethylene has 0.800-0.935g/cm3 of density, and 0.1-30g/10min of melt-index, 2-15 of Mw/Mn and comprises homopolymer, copolymer or copolymer having at least one alpha-olefin with 50,000-300,000 of weight average molecular weights.
Patent KR-20050017284-A (KR)
Inventor: HONG KYUNG SEOP
IPC: H02K5/24
Filed: 2003-08-12
Abstract: PURPOSE: A motor mounting structure of a clothes dryer is provided to simplify works by inserting a rib of the motor mounting structure into a groove of a base and combining and fixing the motor to the base from a lateral side. CONSTITUTION: A motor mounting structure(300) of a clothes dryer is composed of a body(301); a motor hub insertion hole(310) formed on one end of the body to support a hub of a motor shaft; and a rib(320) projected on the other end of the body and inserted into a groove formed on a base of the clothes dryer. The sliding rib slides in a circular arc form within a radius described from the center of the motor hub insertion hole at the constant distance. The sliding rib is protruded in an I-form from the body of the motor mounting structure.
Patent KR-20050018095-A (KR)
Inventor: KIM IN MAN
IPC: H03K5/05
Filed: 2003-08-13
Abstract: PURPOSE: An automatic signal timing adjustment apparatus is provided to make a signal out of reference timing be within the range of the reference timing. CONSTITUTION: According to the automatic signal timing adjustment apparatus, a FPGA(400) generates more than one delayed signals and selects a signal within the range of reference timing among a number of adjusted signals which are made by assembling the delayed signals, when a control signal to control a target circuit component(700) is out of the reference timing. A signal timing check circuit(800) judges whether the timing of an output signal from the FPGA is within the range of the reference timing. A processor(900) inputs the adjusted signal to the circuit component if it is judged as normal in the signal timing check circuit, and otherwise, the processor transmits the control signal to the FPGA in order to output a newly adjusted signal.
Patent KR-20050020840-A (KR)
Inventor: AN SEUNG DEOG
IPC: H05K3/34
Filed: 2003-08-21
Abstract: PURPOSE: A printed circuit board and an image recording apparatus are provided to improve contact performance with a external terminal and reduce costs, by constituting a larger area terminal unit through the collection of smaller area terminal portions. CONSTITUTION: A printed circuit board comprises a printed circuit board body; a first region formed at an outer surface of the printed circuit board body such that the first region contacts an external conductive member; a second region made of a conductive material and formed on the first region in such a manner that the second region is electrically connected to the external conductive member; a third region made of a non-conductive material and formed on the first region; and a plurality of fourth regions collectively disposed on the second region and electrically shorted from each other in the printed circuit board body. The third region is disposed between the fourth regions.
Patent KR-20050020484-A (KR)
Inventor: KANG JEONG GIL
IPC: B64D37/14
Filed: 2003-08-23
Abstract: PURPOSE: A fuel coupling for an air craft is provided to enable self-eccentricity control in combination to prevent a fault in assembling by mis-alignment and oil leakage and to facilitate combination and disassembly of fuel couplings. CONSTITUTION: A fuel coupling for an air craft comprises a main wing-mounting part(100) installed to a main wing of the air craft; a pylon-mounting part(200) mounted to a pylon of the aircraft; and an outer fuel tank-mounting part(300) mounted to an outer fuel tank combined to the pylon. The main wing-mounting part has a main wing-side circulation pipe(110) and a main wing-side circulation pipe valve(150) elastically supported by a first support spring(160) to open and close an inlet(140) of the main wing-side circulation pipe in the main wing-side circulation pipe. The pylon-mounting part has a pylon-side circulation pipe mounted in the pylon; a first spool(220) mounted to one end of the pylon-side circulation pipe to push the main wing-side circulation pipe valve and open the main wing-side circulation pipe valve; and a pylon-side circulation pipe valve(250) mounted to the other end of the pylon-side circulation pipe and elastically supported by a second support spring(260) to open and close an inlet of the pylon-side circulation pipe. The outer fuel tank-mounting part has an outer fuel tank-side circulation pipe, and a second spool(311) installed to the end of the outer fuel tank-side circulation pipe to push the pylon-side circulation pipe valve and open the pylon-side circulation pipe.
Patent KR-20050025513-A (KR)
Title: Characteristic valuation means for electro luminescence display
Inventor: KIM KYONG DO
IPC: H05B33/10
Filed: 2003-09-08
Abstract: An apparatus of evaluating characteristics of an electroluminescence display is provided to evaluate electrical characteristics even after sealing the electroluminescence display by forming a test pattern inside a scribing line. An electroluminescence display device(20) is arrayed on a substrate(10). A characteristic evaluating apparatus is formed on the substrate(10) to monitor the characteristics of the electroluminescence display device(20). An encapsulation substrate seals the electroluminescence display device(20). The electroluminescence display device(20) includes a pixel portion(21) and a pad(22). The pixel portion(21) emits light according to an input data signal. The data signal is inputted via the pad(22). The characteristic evaluating apparatus is a test pattern(40) formed outside the pixel portion formed between the substrate(10) and the encapsulation substrate.
Patent KR-20050026596-A (KR)
Title: Magnetron of microwave oven
Inventor: YANG SUNG CHOL
IPC: H01J25/50
Filed: 2003-09-09
Abstract: A magnetron is provided to simplify manufacturing procedures and prevent faults and failures of brazing, by plating only a vane with a brazing material. A magnetron comprises a cylindrical anode body; a plurality of plate type vanes radially arranged in the anode body; one or more strap rings for electrically connecting the vanes; and an antenna mounted on one of the vanes so as to radiate microwave generated from the vanes. The vane is plated with a brazing material for brazing with at least one of the anode body, strap ring, and the antenna. The brazing material is plated into a thickness of 2.25 to 8í.