baber/WOPTO huggingface dataset:
Patent KR-20020077104-A (KR)
Inventor: FUKUDA MASATOSHI
IPC: H01L23/29
Filed: 2002-03-26
Abstract: PURPOSE: To improve connection reliability of both the ILB and OLB of a semiconductor package. CONSTITUTION: The semiconductor package is provided with a package substrate 20 on which mounting terminals 70 and wiring layers 30 are formed, a semiconductor chip 10 mounted on the substrate 20 and electrically connected to the wiring layers 30, and low-elasticity resin layers 111 formed on the package substrate 20 and wiring layers 30. The package is also provided with a molded resin layer 63 sealing the wiring layers 30, the package substrate 20, the semiconductor chip 10, ILB sections 13, and the resin layers 111. The modulus of elasticity E of the low-elasticity resin layers 111 is smaller than that E of the molded resin layer 63.
Patent KR-20030077853-A (KR)
Inventor: KIM SEONG TAE
IPC: G02B13/04
Filed: 2002-03-27
Abstract: PURPOSE: A wide-extended projection lens is provided to obtain the high resolution in a projection lens having a wide screen angle by improving a structure of the wide-extended projection lens. CONSTITUTION: A wide-extended projection lens includes a front lens group having a negative refractive index and a rear lens group having a positive refractive index. The front lens group is formed with the first to the sixth lenses(1-6) and a prism(7). The rear lens group is formed with the seventh to the twelfth lenses(8-13). The first lens(1) is formed with a meniscus lens having a concave upper surface. The second lens(2) is formed with a concave upper surface. The third lens(3) has both of convex surfaces. The fourth lens(4) has both of convex surfaces. The firth lens(5) is formed with the concave upper surface. The sixth lens(6) is formed with the meniscus lens having the concave upper surface. The seventh lens(8) is formed with the meniscus lens having the concave upper surface. The eighth lens(9) is formed with the convex upper surface. The ninth lens(10) is formed with the meniscus lens having the convex surface. The tenth lens(11) has both of convex surfaces. The eleventh lens(12) has both of convex surfaces. The twelfth lens(13) has both of convex surfaces.
Patent KR-20030084420-A (KR)
Title: Method for mobile information terminal of battery power saving
Inventor: KIM JUNG YEON
IPC: H04B1/40
Filed: 2002-04-26
Abstract: PURPOSE: A method for saving a battery of a portable information terminal is provided to check an audio path when a call connection event is generated, and to turn off an LCD if the audio path is set to a current microphone and an earpiece, thereby saving the battery. CONSTITUTION: A portable information terminal decides whether the terminal is in a call connection state by a call connection signal(S11,S12). If not, the terminal decides whether a key is inputted, and if so, the terminal turns on an LCD, and if not, the terminal turns off the LCD(S13-S15). If the terminal is in the call connection state, the terminal turns off the LCD while making a call through an earphone and a microphone mounted on the terminal, and if the key is inputted while making the call, the terminal turns on the LCD(S16-S20).
Patent KR-20030088304-A (KR)
Title: Driving method of plasma display panel
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 2002-05-14
Abstract: PURPOSE: A method for driving a plasma display panel is provided to perform a high-speed addressing process by driving all subfields within one frame by means of a selective erasing method. CONSTITUTION: A method for driving a plasma display panel includes a method for driving each frame including a plurality of subfields which are formed with the first subfield group and the second subfield group. The first subfield group is included in the frame in order to be driven by a selective erasing method. The first subfield group is used for displaying independently the luminance regardlessly of a state of the previous subfield. The second subfield group is included in the frame in order to be driven by the selective erasing method. The second subfield group is used for displaying continuously the luminance.
Patent KR-20030088648-A (KR)
Title: A apparatus and method for providing sound information service of digital radio broadcasting receiver
Inventor: CHO JIN UNG
IPC: H04B1/06
Filed: 2002-05-14
Abstract: PURPOSE: A device for supplying a sound information service in a digital radio broadcasting receiver is provided to retrieve requested sound data, and to convert the retrieved sound data and related additional data in MP3 file type and text file type, thereby preventing time and resource consumption. CONSTITUTION: A user interface(130) receives core words including sound data and related data from a service user. A central controller(160) temporarily stores the sound and the related data, periodically analyzes the temporarily stored information data to decide whether the data are similar to the core words, and converts the information data to different types according to decided results. The central controller(160) supplies the converted data to the service user. An RAM(170) classifies the converted sound data and the related information data, and stores the classified data.
Patent KR-20030093712-A (KR)
Title: Herb composition for anti-atherosclerosis
Inventor: CHUNG CHONG CHAN
IPC: A61K36/14
Filed: 2002-06-05
Abstract: PURPOSE: A herbal plant composition for atherosclerosis which is harmless safety to human body without adverse effects even when administered for a long period of time is provided. Therefore, it can inhibit arteriosclerosis. CONSTITUTION: A composition for atherosclerosis contains 3 to 5 parts by weight of Atractylodis Rhizoma, 0.5 to 1.5 parts by weight of Thujae orientalis folium et ramulus, 3 to 5 parts by weight of Scutellariae Radix, 0.1 to 1 parts by weight of Poria cocos and 0.1 to 1 parts by weight of Glycyrrhizae Radix. The composition is formulated into powders, granules, capsules and tablets and orally administered in an amount of 1 to 10g per day.
Patent KR-20020093626-A (KR)
Title: Error generation for adaptive equalizer
Inventor: CITTA RICHARD W
IPC: H04L27/34
Filed: 2002-06-07
Abstract: PURPOSE: An error generation for an adaptive equalizer is provided to control an error by controlling equalization. CONSTITUTION: An FIR(Finite Impulse Response) filter(222) has an FIR filter output. A trellis decoder(350) has a trellis decoder input coupled to the FIR filter output. A mapper(810) is coupled to the trellis decoder(350), having a mapper input, the first mapped and scaled output, and the second mapped and scaled output. The mapper(810) is coupled to the trellis decoder output. A DFE(Decision Feedback Equalizer)(850) has a DFE input and a DFE output. The DFE input is coupled to the first mapped and scaled output. An error signal is generated by subtracting the trellis decoder input from the second mapped and scaled output.
Patent KR-20030095082-A (KR)
Title: Frequency synthesizer for reducing noise
Inventor: LEE JEONG HYEON
IPC: H03L7/197
Filed: 2002-06-11
Abstract: PURPOSE: A circuit for synthesizing the frequency to reduce a noise is provided to generate an output frequency signal having a desired frequency range with reducing the quantum noise by making the quantization level to be 1. CONSTITUTION: A circuit(200) for synthesizing the frequency to reduce a noise includes a first dividing circuit(210), a second dividing circuit(220) and a dividing ratio control circuit(230). The first dividing circuit(210) receives an oscillating frequency signal and divides the received oscillating frequency signal. The second dividing circuit(220) receives a predetermined feedback signal and divides the predetermined feedback signal by various dividing ratios in response to the selection signal. And, the dividing ratio control circuit(230) receives the output signal of the first dividing circuit(210) and the output signal of the second dividing circuit(220) to divide the output signals and generates a reference signal obtained by dividing the oscillation frequency signal, a comparison frequency signal and the selection signal.
Patent KR-20030096459-A (KR)
Title: Heat transfer device for planer lightwaveguide module
Inventor: KIM MYEONG WON
IPC: G02B6/12
Filed: 2002-06-12
Abstract: PURPOSE: A heat transfer device for PLC(Planar Lightwave Circuit) module is provided to prevent a lowering phenomenon of the quality of optical signals due to a temperature difference between a PLC and an optical fiber block by maintaining uniformly the temperature of the PLC and the optical fiber block. CONSTITUTION: A PLC module includes a PLC(310), an input optical fiber block(301a) connected to an input terminal of the PLC(310), and an output optical fiber block(301b) connected to an output terminal of the PLC(310). A heat transfer device for PLC includes a heat transfer plate(370) and a heat generator(390). The heat transfer plate(370) is adhered on entire surfaces of bottoms of the input optical fiber block(301a) and the output optical fiber block(301b). The heat generator(390) is adhered on a bottom face of the heat transfer plate(370).
Patent KR-20040000013-A (KR)
Title: Method for joining Instant messenger to Home network
Inventor: LEE SEUNG GYEONG
IPC: H04W74/02
Filed: 2002-06-19
Abstract: PURPOSE: A method for interworking a home network with an instant messenger is provided to concentrate all functions on a home network server, and to transmit information on the functions to an instant messenger server to display the information, thereby exactly transmitting home situations through the instant messenger. CONSTITUTION: A user boots a personal computer(S1). A corresponding instant messenger is executed when the personal computer is booted(S2), and is connected to an instant messenger server(S3). A home network server is always connected to the instant messenger server through an Internet network. When an event is generated, the user is informed of a corresponding message for the event through the instant messenger(S4). If the event is not generated, the user inquires about home situations by using a checking function of the instant messenger(S5).
Patent KR-20030001286-A (KR)
Title: Device for eliminating electromagnetic waves
Inventor: HAYASHIBARA KEN
IPC: H01Q11/08
Filed: 2002-06-21
Abstract: PURPOSE: To provide a convenient electromagnetic wave removing means capable of removing or reducing electromagnetic waves, in a living space or the like by mounting at an adequate position in the living space such as inside rooms. CONSTITUTION: The tool is essentially composed of a magnetic collector, having a coil as a main body and a radiator provided on the top end of the collector, and the diameter of the coil of the main body of the collector is reduced gradually, from the root end to the top end.
Patent KR-20040006727-A (KR)
Title: Transmitting device of laser diode wireless optical communications system
Inventor: LEE SEUNG HA
IPC: G02B6/42
Filed: 2002-07-15
Abstract: PURPOSE: An apparatus for transmitting a laser diode wireless optical communication system is provided to improve the efficiency thereof by reducing the number of lenses in comparison with that of a conventional transmission system. CONSTITUTION: An apparatus for transmitting a laser diode wireless optical communication system includes a laser diode(110), a focusing lens(120), a beam shaping plate(130) and a collimation lens(140). The laser diode(110) emits the laser beam which carries an information. The focusing lens(120) focuses the laser beam by passing therethrough the laser beam emitted from the laser diode(110). The beam shaping plate(130) is provided with an aperture(131) for transmitting the laser beam after passing through the focusing lens(120). And, the collimation lens(140) makes the laser beam with a circular shape parallel after passing through the beam shaping plate(130).
Patent KR-20040006758-A (KR)
Title: Method providing group communication between mobile phone within buletooth
Inventor: LIM YONG TAE
IPC: H04B7/00
Filed: 2002-07-15
Abstract: PURPOSE: A method for providing a group communication between mobile communication terminals embedding Bluetooth is provided to share data between the mobile communication terminals which belong in the same group by supporting the group communication between the mobile communication terminals embedding the Bluetooth. CONSTITUTION: A server mobile communication terminal(M1) having a Bluetooth function transmits generated group information to at least one or more mobile communication terminals having the Bluetooth function in a uniform region by a unicast scheme. If group registration is requested from the mobile communication terminals which receives group information, the server mobile communication terminal(M1) stores the mobile communication terminals as client mobile communication terminals(M2-M4) and performs the group registration. If the origination mobile communication terminal requests data inquiry to the termination mobile communication terminal among the server mobile communication terminal(M1) and the client mobile communication terminals(M2-M4), the termination mobile communication terminal provides information about stored data to the origination mobile communication terminal. If the origination mobile communication terminal requests downloading about specific data from data information transmitted from the termination mobile communication terminal, the termination mobile communication terminal transmits detailed data about the specific data to the origination mobile communication terminal.
Patent KR-20040007064-A (KR)
Title: Reflective-transmissive type liquid crystal display device and method for fabricating thereof
Inventor: YANG YONG HO
IPC: G02F1/1335
Filed: 2002-07-16
Abstract: PURPOSE: A transflective liquid crystal display and a method for manufacturing the same are provided to reduce generation of after-images by changing a rubbing direction and a shape of a reflective electrode, thereby realizing a display of high quality. CONSTITUTION: A reflective electrode(244) is formed on a transparent electrode(242), having an area smaller than an area of the transparent electrode. A border of the transparent electrode and the reflective electrode forms a straight line. In rubbing pixel electrodes, a rubbing direction is proceeded to the transparent electrode from the reflective electrode. The transparent electrode is rubbed after rubbing the reflective electrode to minimize ion and impurities generating an after-image at the border of the reflective electrode and the transparent electrode.
Patent KR-20040013870-A (KR)
Title: Desktop-type holder for traveling charger
Inventor: HWANG SEON UNG
IPC: H04B1/38
Filed: 2002-08-09
Abstract: PURPOSE: A desktop holder of a travel charger is provided to install a light guide unit for transmitting light of a charging state display lamp disposed on an interface connector up to an upper side of a desktop holder, thereby easily confirming whether a charging is completed. CONSTITUTION: A slot(31) is formed on an upper side, and sets a terminal(13) therein. A battery pack is mounted on the terminal(13). A receiving groove receives a charging interface connector(21) on a lower side, and has a connection end of the charging interface connector(21) on a front sidewall. Side grooves are formed on both sides of the receiving groove, catch the charging interface connector(21), and supply spaces where the charging interface connector(21) is detached. A cable groove is extended in rear direction of the receiving groove, and receives a cable(27) of the charging interface connector(21). A light guide unit(33) is extended up to an upper side of a desktop holder(30) from a lower side of the receiving groove, and transmits light of a charging state display lamp to the upper side of the desktop holder(30).
Patent KR-20040019217-A (KR)
Title: A circuit for protecting deflection circuit of display device
Inventor: OH SE GYUN
IPC: G09G5/00
Filed: 2002-08-27
Abstract: PURPOSE: A circuit is provided to protect a deflection circuit of a display device by discharging residual voltage of a deflection integrated circuit rapidly. CONSTITUTION: According to an internal circuit of a display device including a deflection integrated circuit(IC2) and a X-ray protection circuit(10) and a MCU(IC1) and a DMPS(Display Power Management System) circuit(40) and a secondary(30) of power supply, a discharge circuit(20) comprises a zener diode(D4) and the first diode(D2) and the second diode(D3). The X-ray protection circuit is connected to a X-ray recognition pin of the zener diode. An anode port of the zener diode is connected to the X-ray recognition pin of the deflection integrated circuit. A cathode port of the zener diode and a cathode port of the first diode and a cathode port of the second diode are connected each other. An anode port of the first diode is connected to a suspend recognition pin of the MCU. An anode port of the second diode is connected to a heater port of the DMPS circuit part and to the secondary of power supply part.
Patent KR-20040020499-A (KR)
Title: Apparatus for FIFO using comparison mode
Inventor: JUNG HEON JU
IPC: G11C7/00
Filed: 2002-08-30
Abstract: PURPOSE: A FIFO device using a comparison method is provided to simplify a structure by comparing a count value of a write counter to a count value of a read counter and generating a control signal for a read/write controller. CONSTITUTION: A FIFO device using a comparison method includes a write control unit(100), a read control unit(200), and a dual port RAM(400). The write control unit(100) generates an address for storing data into a memory. The read control unit(200) generates an address for reading the data from the memory. The dual port RAM(400) is used as the memory. The FIFO device further includes a comparison control unit(300). The comparison control unit(300) is installed between the write control unit(100) and the read control unit(200) in order to control a reading state of data by comparing a count value of a write counter to a count value of a read counter.
Patent KR-20040022934-A (KR)
Title: Hit pipe manufacture method and the device
Inventor: KIM SANGH CHUL
IPC: B21D53/06
Filed: 2002-09-10
Abstract: PURPOSE: A method for preparation of heating pipe is provided to minimize physical alteration and generation of fine cracks by pressing both ends of the pipe narrowly and cutting the ends, then sealing the ends by high speed friction welding apparatus with frictional heat. CONSTITUTION: The pipe formation apparatus(1) by the heating pipe preparation method comprises a main body(10); forming rollers(11a,11b) at both ends of the body(10) forwarding and backing to the pipe(P); a supporting roller(16) to support the pipe(P) at a positive location on one side of the main body(10); a pipe cutter(13) forwarding and backing to the narrowed pipe(P) at a position of the main body(10) corresponding to the supporting roller(16) and having a pipe(P) cutting blade(15) at end of the cutter.
Patent KR-20030033105-A (KR)
Inventor: MYOJO SEIJI
IPC: A01K89/033
Filed: 2002-09-10
Abstract: PURPOSE: To provide a bait reel with which a free design can freely be adopted while securing function indispensable to a bait reel and parts common to other types of machines can be set. CONSTITUTION: A fitting frame 13 is equipped with all functional parts to constitute a basic unit 14 functioning as a bail reel 10. The fitting frame 13 is furnished with outer plates members 15-18 to constitute the surface of the bail reel 10.
Patent KR-20040023064-A (KR)
Title: a method and apparatus for fixing tool
Inventor: KONG I TAEK
IPC: B23Q3/155
Filed: 2002-09-10
Abstract: PURPOSE: A method and device for fixing a cutting tool is provided to easily machine a narrow groove or edge and to reduce the weight of a tool holder by reducing the size of the tool holder. CONSTITUTION: A device for fixing cutting tools(14) is composed of a heating module(20) for heating tool holders(12), a cooling module(22) for cooling the tool holders, and a control unit(26) for controlling the heating module and the cooling module. The heating module includes an induction heater(38) moving along a guide rail(40). The cooling module includes cooling caps(46) through which cooling water flows.
Patent KR-20030023517-A (KR)
Inventor: HONMEI TAKAO
IPC: G01R33/3815
Filed: 2002-09-11
Abstract: PURPOSE: A superconducting magnet and a magnetic resonance imaging apparatus using the same are provided to suppress the vibration of the magnetic flux generated by the superconducting magnet so as not to give bad influence to an image by reducing the vibration transmitted from the refrigerator to the coil container containing the superconducting coil. CONSTITUTION: A superconducting magnet comprises superconducting coils, coil containers(11,12), each of the coil container containing the superconducting coil together with coolant, and a refrigerator(51) for cooling the coolant, the coil containers being arranged separately from and opposite to each other, a magnetic field space being formed between both of the coil containers, wherein a coolant tank for supplying the coolant to the coil containers is provided separately from the coil containers, and the refrigerator is placed in the coolant tank, a coolant circulation passage connects between the coolant tank and the coil containers, cylindrical spaces are defined in the coil container, and magnetic poles formed from ferromagnetic bodies are arranged within the cylindrical spaces.
Patent KR-20040024119-A (KR)
Title: Apparatus for electronically processing civil affairs
Inventor: CHUNG EUN SU
IPC: G06F3/03
Filed: 2002-09-13
Abstract: PURPOSE: A device for electronically processing reception of a civil application is provided to quickly process the reception of the civil application in real-time. CONSTITUTION: An electronic input tablet(111) is equipped with an electronic input pen(113) and a display panel(115), and inputs a text or a graphic by using the electronic input pen. A text/graphic recognizer(121) recognizes the text or the graphic written on the electronic input tablet by a user. A controller(131) stores a document form and inputs the text or the graphic inputted from the text/graphic recognizer into the document form. A transmitter(141) transmits the document form receiving the text or the graphic to an external system through wire/wireless network.
Patent KR-20040024172-A (KR)
Inventor: CHOI YUN HUI
IPC: H04W24/04
Filed: 2002-09-13
Abstract: PURPOSE: A method for managing a process state in a mobile communication system is provided to manage states of multiple processes by using ID information and resource information of an operating system when driving the processes, thereby exactly deciding state management in real time. CONSTITUTION: A system reads a process shape list and predetermined process data, and collects/stores the read list and the data in a process shape information storage(S41). A process state information collector decides whether an interrupted process exists(S42). If not, the process state information collector collects/stores resource information of an operating system(S44). A process management block confirms whether processes normally treat a message by retrieving the resource information(S45). If so, the process management block stores the corresponding processes in a special management process(S46). The process management block detects whether usage information of message queues of the processes is abnormal more than certain frequency(S47). If so, the process management block stops or restarts the processes(S48).