baber/WOPTO huggingface dataset:
Patent KR-20080080778-A (KR)
Title: Direct current power supply unit connected in series or parallel
Inventor: YOO HYO YOL
IPC: H02J7/34
Filed: 2007-03-02
Abstract: A DC power supply unit connected in series or parallel is provided to offer proper rated DC power according to load variation by selectively connecting unit DC power supplies in series or parallel according to on/off switching of a switch. A first polarity of a first unit DC power supply(170) is connected to a third node(130), and a second polarity thereof is connected to a fifth node(150). A first polarity of a second unit DC power supply(172) is connected to a first node(110), and a second polarity thereof is connected to a second node(120). A first diode(180) is connected between the first and third nodes and has a cathode connected to the first node and an anode connected to the third node. A second diode(182) is connected between a fourth node(140) and the fifth node and has a cathode connected to the fourth node and an anode connected to the fifth node. A switch(190) is connected between the third and fourth nodes.
Patent KR-20080081598-A (KR)
Title: Mobile terminal for providing vibration imoticon in mobile messenger and method thereof
Inventor: PAIK SEUNG HWA
IPC: H04B1/40
Filed: 2007-03-06
Abstract: A mobile terminal for providing a vibration emoticon in a mobile messenger and a method thereof are provided to enable a user to express the feeling and intention of the user to another person diversely by adding various effects, including a vibration effect, existing emoticons which are used in a mobile messenger service. A mobile terminal, which provides a mobile messenger service, comprises a memory part(210), a radio processing part(240), a vibration control part(250), and a control part(280). The memory part contains a vibration emoticon database and a messenger program to execute the mobile messenger service. The vibration emoticon database contains data about preset various vibration operations for each vibration emotion. The radio processing part transmits and receives chatting messages with a chatting partner's mobile terminal while the mobile messenger service is in use. The vibration control part controls a vibration motor(255) which vibrates the mobile terminal. In case a chatting message contains a vibration emoticon, the control part extracts data about a vibration operation equivalent to the vibration emoticon from the vibration emoticon database and drives the vibration motor through the vibration control part according to the extracted vibration operation data.
Patent KR-20080094116-A (KR)
Title: Parking system
Inventor: KWON HYEOK SUK
IPC: G07B15/00
Filed: 2007-03-07
Abstract: A system for controlling parking is provided to prevent burglary of a vehicle and casualty of a driver by managing a parking lot based on a license number, which is recognized from an image by capturing the vehicle entering the parking lot and the driver of the vehicle. A first camera capturing an image of a vehicle entering a parking lot, a first vehicle detector(130), a parking ticket issuer(150), a first license number recognizer(100), and a first vehicle bar(120) are installed to an entrance(1) of the parking lot. A second camera(240), a second vehicle detector(230), a second license number recognizer(200), a second vehicle bar(220), a parking fare display unit(250), a receipt printer(260), and a parking fare payment completion button(280) are installed to an exit(2) of the parking lot. The parking fare payment completion button rotates the vehicle bar when a driver pays a parking fare printed on a receipt output from the receipt printer. A server(300) is installed to the exit or a central control room(3). The server captures an image of the vehicle by operating the first and second camera, and recognizes the license number from the captured image.
Patent KR-20070115591-A (KR)
Title: Method of fabricating an electronic module having a side contact
Inventor: LIU LIANG JUNG
IPC: H04N5/225
Filed: 2007-03-16
Abstract: A method for manufacturing an electronic module having a side contact is provided to form the electronic module for sealing an electronic operator by using a PCB(Printed Circuit Board) and having the side contact through the second electric contact. The first surface having the first electric contact and the second surface(23) in which a layout of the second electric contact(21b) is formed are formed in a PCB, and the first electric contact is connected to the second electric contact(21b). An electronic operator(10) having a pin electrically connected to the first electric contact on the first surface of the PCB is formed. Edges of one or more side parts of the PCB are bent to the first surface, and an electronic module having a side contact through the layout of the second electric contact(21b) is formed.
Patent KR-20080087946-A (KR)
Title: Apparatus for controlling of stnd-by power
Inventor: KIM BO SOON
IPC: H02M1/16
Filed: 2007-03-28
Abstract: An apparatus for controlling standby power is provided to prevent an arc and load inrush current by synchronizing a zero point of an AC power supply with an operation point of a relay. An AC current waveform analyzing unit(10) detects current by a voltage waveform, amplifies the detected current, and rectifies the amplified current into a DC signal. A power control unit(20) controls on/off of a relay in case of standby power. A zero potential detecting unit(30) detects positive, negative, and zero potential points of an AC power supply to control the relay. An EMI(Electromagnetic Interference) filter unit(40) removes EMI noise of the AC power supply. A control switch(50) stops or performs monitoring of the standby power. An operation lamp(60) indicates an operation state of the control switch. A control unit(70) controls an apparatus for controlling the standby power.
Patent KR-20080088766-A (KR)
Title: Apparatus and method for decoding
Inventor: PRIBYLOV VASILY
IPC: H03M13/37
Filed: 2007-03-30
Abstract: An apparatus and a method for decoding are provided to improve BER(Bit Error Rate) of a PDSC(Perfect Difference-Set Cyclic) code by using repetitive hard decision decoding as performing low power consumption. An input data register(310) stores received code word bit. A decoder register(340) performs decoding by receiving data from the input data register. A connection unit(380) outputs sum of the check equation result value by being constituted with exclusive logic OR units corresponding to a single decoder check mathematical equation. A numerous logic unit(390) judges to generate an error, depending on whether the sum of the check equation result values outputted from the connection unit is above a specific threshold. An error information unit(370) judges the existence of uncorrected error of the decoded data, according to a signal from the numerous logic unit.
Patent KR-20080090141-A (KR)
Title: Mobile communication device and control method thereof
Inventor: RYU JAE HUN
IPC: H04B1/40
Filed: 2007-04-04
Abstract: A mobile terminal and its control method are provided to output the information about a shortage of a remaining battery capacity of an origination mobile terminal so that a speaker can recognize a cause when video call communication terminates due to the shortage of power of the battery. A controller connects a video call with a counterpart terminal according to an inputted phone number(S200). The controller controls a remaining battery capacity detecting unit to detect a remaining battery capacity(S205). If the remaining battery capacity is higher than a reference amount(S210), the controller maintains the video call(S215) and periodically measures the remaining battery capacity. When termination of the call is selected, the connection of the video call is released(S220,S225). If the remaining battery capacity is smaller than the reference amount, the controller controls to transmit selected information about the remaining battery capacity(S230). The controller controls to output alarm signal indicating the shortage of the remaining battery capacity(S235).
Patent KR-20080097723-A (KR)
Title: Ubiquitous sensor network and method
Inventor: KIM SUNG BUM
IPC: H04L12/28
Filed: 2007-05-03
Abstract: A ubiquitous sensor network system and a method thereof are provided to transmit an alerting message in real time when a sensing signal deviating from a normal range is received. A ubiquitous sensor network system including a monitoring server comprises the followings: a plurality of sensors(1021~102NM); and a plurality of sensing information transmitting devices(1041~104N) which processes the sensing signal received from a part of sensors as sensing information to transmit an alerting message in real time if the signal is out of a predetermined normal range, and transmits the signal at a certain cycle if the signal is not out of the normal range.
Patent KR-20080103659-A (KR)
Title: System for cooling oil of automatic transmission
Inventor: KWON HYUCK YONG
IPC: F16H61/4165
Filed: 2007-05-25
Abstract: An oil cooling system for an automatic transmission is provided to improve the durability of the transmission and performance of the oil cooler by suppressing the temperature increase of oil. An oil cooling system for an automatic transmission comprises the evaporator(100) in which the drain hole is built up in one side; the exhaust line(200) which is connected to the outside through the drain hole which is formed at the one side of evaporator; the tank part(300) in which the motor pump(310) is prepared and which is able to draw out the condensed water; the oil cooler(400) connected to the tank part through the second pipe; the controller(500) spraying the condensed water stored inside the tank part onto the oil cooler surface.
Patent KR-20080104853-A (KR)
Title: Method for modifying carbon nanotube using radical initiator, dispersion liquid and electrode comprising the carbon nanotube modified by the method
Inventor: SHIN HYEON JIN
IPC: B82B3/00
Filed: 2007-05-29
Abstract: A method for modifying a carbon nanotube, a carbon nanotube dispersion containing the carbon nanotube modified by the method, and a display electrode containing the carbon nanotube modified by the method are provided to increase the conductivity of a carbon nanotube by modifying the surface without the chemical bond with a carbon nanotube. A method for modifying a carbon nanotube comprises the steps of preparing a mixture solution where a radical initiator and a carbon nanotube are dispersed; applying energy to the mixture solution to decompose the radical initiator to radicals; reacting the decomposed radicals with the surface of a carbon nanotube; and separating the radicals from the carbon nanotube after the reaction with the carbon nanotube.
Patent KR-20080105850-A (KR)
Title: Test structure for radio frequency mos transistor
Inventor: JUNG SEUNG JAE
IPC: H01L21/66
Filed: 2007-06-01
Abstract: A test structure for the radio frequency MOS transistor is provided to block the influence to the AC property of the RF MOS. A test structure(200) comprises the gate pads(120), the test pad(210), the fuse(220), the diodes(230). The gate pad is connected to the gate terminal of the RF MOS. The fuse is connected between the gate pad and the test pad. One side of the diode is connected between the fuse and the test pad, and the other side of the diode is connected to the ground power. The diode removes the plasma charge generated from the gate insulating layer in the manufacturing process of RF MOS.
Patent KR-20080071049-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: JANG SU HYUK
IPC: G09G3/36
Filed: 2007-06-01
Abstract: An LCD device and a driving method thereof are provided to prevent flickers by controlling differently driving frequencies of data voltages supplied to first and second liquid crystal cell groups. An LCD(Liquid Crystal Display) device includes an LCD panel(100), data and gate drivers(103,104), and a timing controller(101). The LCD panel includes data lines for receiving data voltages, gate lines for receiving scan pulses, and plural liquid crystal cells. The data driver supplies the data voltages to the data lines in response to a polarity control signal. The gate driver supplies the scan pulses to the gate lines. The timing controller generates different polarity control signals based on frame periods. The LCD panel includes first and second liquid crystal cell groups having different data driving frequencies in two frame periods. The first and second liquid crystal cell groups alternated in vertical and horizontal directions exchange positions thereof for every one frame period.
Patent KR-20070121553-A (KR)
Title: Pendant acrylate and/or methacrylate-containing polyether monols and polyols
Inventor: FAECKE THOMAS
IPC: C08G18/42
Filed: 2007-06-20
Abstract: A method for preparing a pendant acrylate- and/or methacrylate-containing polyether monol or polyol is provided to obtain a macromonomer composition having a low polydispersity and low residual monomer content and useful for a thermally curable or photocurable coating composition. A method for preparing a pendant acrylate- an/or methacrylate-containing polyether monol or polyol comprises the steps of: (i) providing a monomer mixture containing at least one oxirane compound containing at least one alkylene oxide, acrylate or methacrylate group, and at least one starting compound having at least one active hydrogen group in an equivalent amount of 31-8,000 g/eq(active hydrogen); and (ii) carrying out polymerization of the monomer mixture in the presence of a dual metal cyanide complex catalyst, optionally with an aprotic solvent and/or antioxidant. The resultant monol or polyol has a polydispersity index of 1.0-1.4.
Patent KR-20080050956-A (KR)
Title: Device and method for perceiving location of target
Inventor: AHN HYO SUNG
IPC: H04B7/24
Filed: 2007-06-25
Abstract: An apparatus and a method for detecting a location of a target are provided to enhance the efficiency and practicability of a wireless sensor network by detecting a location of a target without performing time synchronization. A tag transmits radiowaves(S310). A master node receives a signal 'a'(S320). When sensor nodes receive the radiowaves of the tag and transmit an acknowledgement signal, the master node receives and records the acknowledgement signal(signal 'b') of each sensor node(S330). The master node obtains a location of a target with the tag based on a time difference between the signal 'a' and the signal 'b'(S340).
Patent KR-20080113789-A (KR)
Title: Vacuum wrapping have water pressure regulation equipment
Inventor: NO HAN RAE
IPC: B65B3/28
Filed: 2007-06-26
Abstract: A vacuum packers equipped with the juice supply quantity regulating device is provided that the package time is reduced and the personnel cost can be cut down. A vacuum packers equipped with the juice supply quantity regulating device comprises a main body in which a packing apparatus(150) which is provided with juice from the container and wrapped up is equipped at one side and a controller(130) controlling the apparatus is equipped at the other side, and a supply quantity regulating device(300) supplying the equal quantity when the juice is supplied to the packing apparatus.
Patent KR-20080003267-A (KR)
Title: System and method for displaying firm name corresponding to wire telephone number
Inventor: PARK KYEONG SIK
IPC: H04M3/42
Filed: 2007-06-28
Abstract: A system and a method for displaying a firm name of a caller are provided to supply a wireless receiving terminal with a phone number of a wired calling terminal and a firm name corresponding to the phone number, thereby providing a receiver without information about a caller even though a calling terminal is the wired terminal. A method for displaying a firm name of a caller comprises the following steps of: receiving firm name information, corresponding to a phone number of a calling terminal, from a caller information providing server(100) if a call setup request is received from the calling terminal(10), wherein the caller information providing server previously includes the firm name information corresponding to the phone number of the calling terminal(S100,S106); and displaying the phone number of the calling terminal and the firm name information on a receiving terminal(S111).
Patent KR-20080016447-A (KR)
Title: Relay station, radio base station and communication method
Inventor: OKUDA MASATO
IPC: H04B7/14
Filed: 2007-06-28
Abstract: A relay station, a radio base station and a communication method are provided to prevent a reception period of receiving radio signals from the radio base station from being overlapped with a transmission period of transmitting radio signals to an MS, thereby improving the efficiency of radio channels and effectively using the relay station. A relay station(RS) includes a control unit a transmission processing unit and a reception processing unit so that a reception period of receiving radio signals from a radio base station(BS) and a transmission period of transmitting radio signals to an MS(Mobile Station) can not be overlapped with each other. The control unit controls the transmission processing unit and the reception processing unit to set continuously the transmission period of transmitting the radio signals to the radio base station in the transmission period and set continuously the reception period of receiving the radio signals from the radio base station in the reception period.
Patent KR-20080084526-A (KR)
Title: An active matrix device and a flat panel display with electrostatic protection
Inventor: WU CHI MING
IPC: G02F1/1343
Filed: 2007-07-05
Abstract: An active matrix device and a flat panel display are provided to consume electrostatic current on a substrate, scan lines, and data lines effectively, thereby preventing component parts of the active matrix device from being damaged due to the electrostatic current. A plurality of scan lines(101) are arranged above a substrate(100). A plurality of data lines(105) are arranged above the substrate across the scan lines. Each of thin film transistors has a gate connected to a corresponding scan line, and source and drain connected to a corresponding data line. At least one ESD(Electrostatic Discharge) ring(109) is interlaced with the scan lines and the data lines. The ESD ring has at least energy-consuming area at a location where the data lines and the scan lines are not disposed. At least one first ESD protection circuit(107) is connected to the ESD ring and disposed on the energy-consuming area of the ESD ring. A plurality of second ESD protection circuits(103) are connected to the ESD ring and the data lines or the scan lines.
Patent KR-20080065221-A (KR)
Title: Electronic assembly for image sensor device and fabrication method thereof
Inventor: CHEN TENG SHENG
IPC: H01L23/00
Filed: 2007-07-10
Abstract: An electrical assembly for an image sensor device is provided to reduce the size and weight of a CCM(compact camera module) as compared with a metal housing by using an opaque conductive layer, a conductive layer, a pad and a solder ball. Lower and upper substrates(100,102) confront each other. A device chip(104) is installed between the lower and upper substrates. A first conductive layer is formed on a first sidewall of the lower substrate, insulated from the device chip. A first protection layer is formed on the first conductive layer, exposing a part of the first conductive layer on the first sidewall of the lower substrate. A first pad is formed on the bottom surface of the lower substrate, electrically connected to the first conductive layer. A grounding pad(103) is formed on the device chip. A second pad is formed on the bottom surface of the lower substrate. A second conductive layer is formed on a second sidewall of the lower substrate, electrically connected between the grounding pad and the second pad. A second protection layer is formed on the second conductive layer.
Patent KR-20070089106-A (KR)
Title: Apparatus and method of discharge for fountain and mist function
Inventor: RHEE NAM KYOU
IPC: B05B17/08
Filed: 2007-07-18
Abstract: An ejecting device and a method for a fountain and mist ejecting function are provided to simplify the structure, to save a space, and to discharge mist in various shapes by changing the ejection intervals and ejection power of the mist. An ejecting device for a fountain and mist ejecting function is composed of a mist generating unit(310); a water supply unit; a control unit(100) controlling the operations of the mist generating unit and the water supply unit; an ejecting pipe(510) for discharging the mist generated in the mist generating unit and the water jetted from the water supply unit, in common; a water tank(600); and a power unit(200) supplying power to all components. A fountain is formed by discharging the water through the ejecting pipe by controlling the operation of the water supply unit. The mist generated from the mist generating unit to stay in the air above the ejecting pipe is jetted by increasing the water level in the ejecting pipe by controlling the operation of the water supply unit.
Patent KR-20080018096-A (KR)
Title: Light emitting diode package employing lead terminal with reflecting surface
Inventor: KIM HWA JA
IPC: H01L33/62
Filed: 2007-07-19
Abstract: A light emitting diode package employing a lead terminal with a reflective surface is provided to improve the optical efficiency of the package by reflecting light emitted from an LED chip on a reflecting surface with high reflectivity. A LED package has an LED chip(57) mounted in a cavity to radiate light emitted from the LED chip in a viewing angle. A first lead terminal(51) has a lower portion(51b) with an LED chip mounting area, and at least one wing portion extending from the lower portion to form a reflective surface. A second lead terminal(53) is spaced apart from the first lead terminal, and has a lower portion and at least one wing portion extending from the lower portion to form a reflective surface. A package body(55) supports the first and second lead terminals and defines a cavity through which the LED chip mounting area of the first lead terminal and a part of the second lead terminal are exposed. The first and second lead terminals extend outside of the package body.
Patent KR-20090008916-A (KR)
Title: Multifunctional microcarrier for water dispersive nanoparticles and encapsulation method for the same
Inventor: PAIK HYUN JONG
IPC: B82B3/00
Filed: 2007-07-19
Abstract: A water dispersibility nano particle micro carrier body using a polymeric micelle is provided to obtain water dispersibility nano particle micro carrier body and encapsulate the nano particles at space formed inside a both side type polymeric micelle and a micelle without a process including a direct chemical bond etc. A water dispersibility nano particle micro carrier body using a polymeric micelle contains a both side type polymeric micelle having a polar functional group aligned to the water solution medium of surrounding and a hydrophobic function aligned to the nonpolar medium and encapsulated nano particles. The polar functional group of the both side type polymeric micelle is a residue(moiety) containing a carboxyl group and a hydrophobic function is a hydrocarbon residue(moiety).
Patent KR-20090008989-A (KR)
Title: System and method for controlling leakage preventing valve
Inventor: LEE HUI GANG
IPC: F02M61/16
Filed: 2007-07-19
Abstract: A system and method for controlling leakage preventing valve is provided to prevent fuel from escaping to an engine prior to starting of the engine by shutting a leakage shut-off valve in case voltage does not generates. A leakage shut-off valve control method comprises a step of determining the driving of a start motor(S1); a step of opening the leakage shut-off valve(S3); a step of measuring occurrence of an L-terminal voltage of a generator with the leakage shut-off valve open(S4); and a step of maintaining open state of the leakage shut-off valve in case an L-terminal voltage occurs(S5).