baber/WOPTO huggingface dataset:
Patent KR-20040072217-A (KR)
Inventor: WOO DE SUNG
IPC: A47J36/24
Filed: 2003-02-10
Abstract: PURPOSE: A portable pot having a heating unit is provided to offer convenience to a user by heating food in a pot without the restriction of a place. CONSTITUTION: A portable pot having a heating unit is composed of a pot(2) having a hollow body(8) and a cap coupled to the top of the body, a sleeve(4) detachably coupled to the bottom of the body, and a burner(6). A plurality of discharge holes(16) are formed at the outer circumference of the sleeve. The burner includes a housing (20) detachably coupled to the bottom of the sleeve, an ignition unit(36) mounted to the inside of the housing, and a nozzle(30) having fire holes(32).
Patent KR-20040072840-A (KR)
Inventor: KO MIN SEOK
IPC: B60R21/20
Filed: 2003-02-11
Abstract: PURPOSE: A retainer for a passenger airbag is provided to prevent the eccentric inflation of an air cushion and to minimize the injury of passengers by uniformly introducing gas generated from an inflator into the air cushion. CONSTITUTION: A retainer for a passenger airbag is composed of a body(100) having a gas inlet, and a wall member(300) fixed to the bottom of the body and controlling the flow of gas introduced into the gas inlet. A mesh member(400) is installed at the bottom of the body, and equalizes the flow of gas introduced into the gas inlet. A plurality of vent holes(320) are formed at the wall member.
Patent KR-20040074693-A (KR)
Inventor: CHO SEONG WON
IPC: G06F17/00
Filed: 2003-02-18
Abstract: PURPOSE: A system and a method for rating a web site are provided to rate the web site on the web automatically and objectively, and automate a process for rating/recommending the web site by analyzing an organic relationship between the hyperlink information of the web sites. CONSTITUTION: A web site extractor(121) searches the web site proving the contents including a keyword inputted from a user terminal(3). A hyperlink extractor(122) extracts the hyperlink information of each searched web site. A statistics processor(123) calculates a hyperlink referring frequency of each searched web site based on the extracted hyperlink information. A ranking decider(124) decides on the ranking of the searched web site based on the hyperlink referring frequency. A display part(125) displays the searched web sites in the decided ranking order.
Patent KR-20030071495-A (KR)
Inventor: LEE YUN BOON
IPC: F25B41/04
Filed: 2003-02-19
Abstract: PURPOSE: A vane spool type direction control valve and a four-way reversible valve are provided to allow for ease of manufacture and mass production, while reducing welding faults. CONSTITUTION: A vane spool type direction control valve comprises a vane spool(10) having a spool shaft, a valve portion extended from one side of the spool shaft, and a vane portion extended from the other side of the spool shaft; and a valve body(1) including a chamber(30), a plurality of main ports for passage of fluid through the valve section of the chamber, and two vane ports(36a,36b) for passage of fluid through a valve section of the chamber. The chamber includes a shaft support portion for supporting the spool shaft to be rotatable; the valve section extended from one side of the shaft support portion, and which receives the valve portion of the vane spool in such a manner that the valve portion is rotatable at an airtight state; and a vane section extended from the other side of the shaft support portion, and which receives the vane portion of the vane spool in such a manner that the vane portion is rotatable at an airtight state.
Patent KR-20030019550-A (KR)
Inventor: KIM HOE SU
IPC: B09B5/00
Filed: 2003-02-19
Abstract: PURPOSE: Provided is a blower of a garbage disposer, the blower capable of preventing moisture and sticky particles generated from a fermentation tank from going into a motor. CONSTITUTION: The blower comprises a contaminant blocking means(21) which is installed on a motor shaft(11) installed between a blowing fan(13) of the blower and a motor shaft(12), wherein the contaminant blocking means(21) includes a disk shape panel(19), a penetration hole(18) formed at the center of the disk shape panel(19) and through which the motor shaft(11) is inserted, a plurality of protruded wings(20) radially arranged on a surface of the disk shape panel(19), and wherein the contaminant blocking means(21) rotates while the motor is driving, so that the wings(20) scatter moisture and sticky particles generated from a fermentation tank not to enter the motor(12).
Patent KR-20040079638-A (KR)
Inventor: CHOI GWANG HUI
IPC: H04M3/50
Filed: 2003-03-08
Abstract: PURPOSE: A voice and text-type ARS(Automatic Response System) and a service method are provided to supply a text-type ARS message as well as a voice-type ARS message, thereby improving user satisfaction. CONSTITUTION: A DB(240) stores ARS message information. A signal handler(210) transmits information on a receiving number, a transmitting number, and a channel number to a channel handler(230) while performing a No.7 signaling function. A VoIP protocol handler(250) transmits the information on the receiving number and the transmitting number to the channel handler(230), and supplies an ARS message corresponding to the information stored in the DB(240) to a customer terminal. A voice and text handler(220) supplies the ARS message to the customer terminal, analyzes a DTMF signal received from the customer terminal, and transmits the analyzed signal to the channel handler(230). The channel handler(230) directs the ARS message to be supplied among voice, voice and text, and text-type messages.
Patent KR-20030074354-A (KR)
Title: 반도체 기억 장치
IPC: G11C17/18
Filed: 2003-03-11
Abstract: 본원 발명은 판독 불량을 초래하지 않고, 기억 데이터의 고속 판독을 가능하게 한 반도체 기억 장치를 제공한다.  직렬 접속된 복수의 메모리 트랜지스터(11)를 포함하는 메모리 트랜지스터군(10), 메모리 트랜지스터(11)의 데이터가 출력되는 데이터 판독선(16)을 갖고 있다.  데이터 판독선(16)에는 감지 증폭기(17)가 접속되어 있다.  데이터 판독선(16)은 프리차지용 트랜지스터(12)에 의해 0V로 방전된다.  그리고, 데이터 판독선(16)에는, 감지 증폭기(17)의 출력에 의해 제어된 제1 레벨 유지용 트랜지스터(22)와, 제1 레벨 유지용 트랜지스터(22)와 0V 사이에 제2 레벨 유지용 트랜지스터(21)가 접속되어 있다.  또한, 프리차지용 트랜지스터(12)에 의한 프리차지가 종료된 후에, 제2 레벨 유지용 트랜지스터(21)를 온시키기 위한 지연 신호를 발생하는 지연 회로(32)가 설치되어 있다.
Patent KR-20040080786-A (KR)
Inventor: CHO UK RAE
IPC: G11C11/407
Filed: 2003-03-13
Abstract: PURPOSE: A synchronous mirror delay circuit and a semiconductor integrated circuit device including the same are provided to generate an internal clock signal at low frequency range out of synchronization range. CONSTITUTION: Clock buffer circuits(110,120) generate a reference clock signal in response to an external clock signal. A delay monitor circuit delays the reference clock signal. A forward delay array(150) generates delay clock signals by delaying an output clock signal of the delay monitor circuit in a forward direction. A mirror control circuit(170) receives the delay clock signals and the reference clock signal, and detects one of the delay clock signals synchronized to the reference clock signal. A backward delay array(180) outputs a synchronous clock signal by delaying the delay clock signal detected by the mirror control circuit in a backward direction. A delay circuit(160) delays an asynchronous clock signal being output via the forward delay array. And a clock driver circuit outputs the delayed asynchronous clock signal as the internal clock signal, when the reference clock signal does not synchronize to one of the delay clock signals.
Patent KR-20040082051-A (KR)
Inventor: JUN JAE HAN
IPC: H04L12/18
Filed: 2003-03-17
Abstract: PURPOSE: A method for managing a communication group on a network is provided to prevent unnecessary resource share with random proximate communication terminals without installing extra hardware, and efficiently prevent a loss of data and hacking. CONSTITUTION: A user connects a new communication terminal A to the first proximity network group and confirms whether the new communication terminal is requested to be registered(S10,S11). If the registered communication terminal requests a general function, the general function is processed(S13). If the terminal requests a function of using resources of another communication terminal, it is confirmed whether a registration procedure is set up in advance so as to be ignored(S12,S14). If so, the corresponding operation is executed(S15). If not, other communication terminals connected with the first proximity network group are asked to confirm whether the communication terminal is registered(S16). By referring to replies of other communication terminals, a list of usable devices is formed(S17). If the user selects a communication terminal B, resources are requested to the communication terminal B(S18,S19). The corresponding function is executed by using the resources of the communication terminal B(S20).
Patent KR-20040082761-A (KR)
Inventor: LEE DOO YEAL
IPC: G06F17/00
Filed: 2003-03-20
Abstract: PURPOSE: A Music-Plus system and a method for operating the Music-Plus are provided to offer diverse genres of music by connecting to the Internet, offer the desired music at a desired time point, and continuously offer the music depending on a mood or a theme. CONSTITUTION: An Internet data center(110) provides music data of diverse genres. An ISP(Internet Service Provider)(120) provides a communication protocol between the Internet data center and the Music-Pluses. The Music-Plus member shops(150-154) are respectively equipped with the Music-Plus periodically storing the music data in an internal database, providing menu screen for selecting the music of diverse genres, and downloading/playing the music selected from the menu screen from the internal database or the Internet data center. A remote manager(130) performs the error management and the internal database update of the Music-Plus by connecting to each Music-Plus member shop.
Patent KR-20040083220-A (KR)
Inventor: PARK MAN SU
IPC: F24C7/04
Filed: 2003-03-21
Abstract: PURPOSE: A microwave oven used as a coffee maker is provided to make the best use of the microwave oven by integrally formed with the coffee maker, and to clean parts easily by removing a filter basket from a water container. CONSTITUTION: A microwave oven comprises a body(100) having a cavity(200) in which food is cooked and a cover(110) turned to open and close; an electric component chamber(300) containing electric components in the body; a water container(410) formed in the body to store edible water; a filter basket(420) formed in the front of the water container and mounted to the cover of the body; a hot water supply pipe supplying hot water from the water container on the top of the filter basket; a heater heating edible water in the hot water supply pipe; and a coffeepot(450) placed in the lower part of the filter basket to store coffee extract through the filter basket.
Patent KR-20040083248-A (KR)
Inventor: CHOI IN HWAN
IPC: H04N19/89
Filed: 2003-03-21
Abstract: PURPOSE: A digital VSB(Vestigial SideBand) transmission system and an enhanced data multiplexing method are provided to be suitable for transmitting enhanced data by multiplexing a plurality of the enhanced data encoded at inter-different coding rates and transmitting the multiplexed enhanced data. CONSTITUTION: A main and enhanced data multiplexing process unit(201) multiplexes the first enhanced data encoded at an 1/M coding rate and the second enhanced data encoded at an 1/N coding rate according to a predetermined multiplexing rule by a packet unit, and converts a format of the multiplexed enhanced data into an MPEG(Moving Picture Experts Group) transport stream format. The main and enhanced data multiplexing process unit multiplexes the converted enhanced data and main data according to the predetermined multiplexing rule by a segment unit. The first encoding unit(202) successively performs the data randomize, parity addition by Reed-Solomon coding and data interleaving of a data packet outputted from the main and enhanced data multiplexing process unit. A symbol processing unit(203) converts data of a byte unit interleaved in the first encoding unit into symbols, encodes only an enhanced data symbol at an 1/L coding rate, and converts the symbols into data of the byte unit. The first decoding unit(204) deinterleaves the data of the byte unit outputted from the symbol processing unit, and removes the Reed-Solomon parity added in the first encoding unit from the deinterleaved data. A VSB transmitting unit(100) performs the trellis coding, parity addition by Reed-Solomon coding and data interleaving of the data outputted from the first decoding unit, modulates the interleaved data by a VSB transmission method, and transmits the modulated data.
Patent KR-20040083311-A (KR)
Inventor: BAE KWANG MYUNG
IPC: A61L9/22
Filed: 2003-03-21
Abstract: PURPOSE: Provided is a method for controlling an amount of an anion and plasma generated by using a rotation device such as a motor instead of removing an oscillatory circuit, thereby controlling the amount of the generated anion and plasma according to usage or condition of an apparatus for generating the anion and plasma. CONSTITUTION: The method for controlling an amount of anion and plasma generated is performed by an anion and plasma generating portion(1), a transformer(2), a rotation device portion(3) and a portion of controlling an amount of rotation(4). The method for controlling an amount of anion and plasma generated in an apparatus for generating the anion and plasma is performed by controlling the amount of the generated anion and plasma according to the amount of rotation by using a rotation device(3); and by using a rotation device such as a propeller.
Patent KR-20040084083-A (KR)
Inventor: YOON IN SIK
IPC: H02P21/14
Filed: 2003-03-26
Abstract: PURPOSE: An apparatus is provided to achieve improved accuracy of estimation by estimating a rotor time constant in a real time basis through the use of arbitrary magnetization current of an induction motor. CONSTITUTION: An apparatus comprises a first coordinate converting unit(3) for converting a synchronous magnetic flux voltage command value and torque voltage command value into a magnetic flux voltage command value and torque voltage command value on a static coordinate system; a three-phase/two-phase converting unit(7) for converting the three-phase current of an induction motor into two-phase current on a static coordinate system; and a rotor time constant estimating unit(30) for taking, as an input, outputs from the first coordinate converting unit and the three-phase/two-phase converting unit, and parameters of the induction motor, obtaining a reference magnetization current and a variable magnetization current through computation, and matching the variable magnetization current to the reference magnetization current.
Patent KR-20040086979-A (KR)
Inventor: JUNG JAE HUN
IPC: H04B7/155
Filed: 2003-04-03
Abstract: PURPOSE: A gap filler system having a synchronization obtaining device and a signal processing method of the system thereof are provided to exactly detect UW data to identify frequencies with phases of more than two oscillators by a synchronization obtaining device, and to increase reliability on the detected UW data. CONSTITUTION: A Ku band antenna receives a TDM(Time Division Multiplexing) signal delivered from a stationary satellite to service in a shading area. A receiving circuit(20) converts the TDM signal of an antenna into a baseband signal. A synchronization obtaining device comprises as follows. A TDM demodulator(22) performs an FEC(Forward Error Correction) process while carrying out a QPSK demodulation for the TDM signal. A demultiplexer(24) and a CDM modulator(26) reconfigure the TDM signal of the TDM demodulator(22). A transmission circuit(28) converts into up signal data used in the TDM demultiplexer(24), and transmits the converted data.
Patent KR-20040089915-A (KR)
Inventor: LEE JI HWAN
IPC: H04M1/57
Filed: 2003-04-15
Abstract: PURPOSE: An apparatus and method for automatically paging a short message sender are provided to display content of a text message received from a designated sender for a pre-set certain time for receiver's checking and automatically page and connect to the sender for communication in voice. CONSTITUTION: It is checked whether a short message is received(S100). When a short message is received, the short message is stored in an operation memory and displayed on a display unit(S110). It is checked whether the number of a sender of the short message is identical to a specific number stored in an origination memory(S120). If the number of the sender is identical to the specific number, a timer is driven to determine whether pre-set certain time information is inputted(S130). When the pre-set time information is applied from the timer, the number of the sender is automatically paged, and then, when a communication path is set and connected, communication is made in voice(S140).
Patent KR-20040090112-A (KR)
Inventor: PARK JAE HYEON
IPC: E05B49/00
Filed: 2003-04-16
Abstract: PURPOSE: A locking system using an electronic key having a limit function and a controlling method thereof are provided to grasp and manage a distribution channel of a door lock system by preventing an illegal dealing process of the door lock system. CONSTITUTION: A locking system includes an electronic key and a locking unit. The electronic key(100) includes a soft lock key for setting up a soft lock of the locking unit, a manager key for unlocking the soft lock of the locking unit, and an inspection key for resetting the soft lock. The locking unit(110) is connected to the soft lock key, the manager key, and the inspection key in order to set up a locking state, resetting the locking state, and unlocking the locking state. All operations of the locking unit are stopped in the setup state and the reset state.
Patent KR-20040092516-A (KR)
Inventor: AN KWANG SUN
IPC: G01J1/10
Filed: 2003-04-24
Abstract: PURPOSE: An apparatus for determining a motion direction of a human in a doorway is provided to determine a motion direction of a human body by using difference of signal values detected from two sensors according to the motion direction of the human body. CONSTITUTION: An apparatus for determining a motion direction of a human in a doorway includes a detecting unit installed at one side of a structure for detecting a motion direction of the human being moved and having a plurality of pyroelectric sensor(S1,S2) for detecting an infrared ray generated from a body of the human through an infrared filter. A processing unit determines a motion direction of the human being moved by a signal detected in the detecting unit. An output unit displays a result received from the processing unit.
Patent KR-20040093825-A (KR)
Inventor: CHOI JI YEON
IPC: E03D9/08
Filed: 2003-04-30
Abstract: PURPOSE: A passage switch-over valve assembly for a bidet apparatus is provided to flexibly cope with the position of a water supply pipe and to facilitate connecting work of a water supply part and the water supply pipe. CONSTITUTION: A passage switch-over valve assembly(7) for a bidet apparatus changes a passage of water flowing into a bidet body from the outside. The passage switch-over valve assembly comprises a valve body(10) having the passage for the flowing of the water and having a valve(13) for controlling the water flowing in the passage; a water supply part(30) rotatably combined to an inlet side(15) of the valve body; and a drainage part(50) connected to an outlet side(19) of the valve body. The water supply part communicates with the passage and has an inflow end part(33) through which the water flows in from the outside. The water discharge part has a discharge end part(53) through which the water passing through the valve is discharged.
Patent KR-20040099731-A (KR)
Inventor: KIM JIN HA
IPC: H01L23/495
Filed: 2003-05-20
Abstract: PURPOSE: A connector for plating a lead frame is provided to adjust precisely any lead frame by using a first rotary handle and a second rotary handle of a left/right transfer part and a height adjusting part and to transfer easily the lead frame regardless of the wear of a transfer ring or the deviation between a support roller and an electrode roller by using an elastic member of an elasticity controlling part. CONSTITUTION: A connector includes a transfer plate, a base(300), an electrode roller(400), a rotating bar, a support roller(500), a lever bracket, a spring, an elasticity controlling part, a left/right transfer part, and a height adjusting part. The spring(740) is connected with the lever bracket to press the rotating bar toward the electrode roller, so that the electrode roller supports a lead frame. The elasticity controlling part(700) controls the elasticity of the spring. The transfer plate(100) is installed on the base. The left/right transfer part(200) with a first rotary handle(240) penetrates the transfer plate through both ends. The height adjusting part(600) with a second rotary handle(610) is connected to the base through the transfer plate.
Patent KR-20040105309-A (KR)
Inventor: YEO YUN SEOK
IPC: H04N7/18
Filed: 2003-06-05
Abstract: PURPOSE: An apparatus and a method for multi-channel video distribution are provided to output a video signal to a desired position regardless of distortion, variation or output speed of the video signal by arranging video multiplexers at a multi-stage without coding or decoding the video signal. CONSTITUTION: An apparatus for multi-channel video distribution includes a video input portion(10) to which a video signal is input, a video distribution portion(20) distributing the input video signal to a desired position, a controller(30) controlling the whole system to output the input video signal to the desired position, a video output portion(40) outputting the input video signal to an output port selected by the controller, a memory(60) storing the video signal under the control of the controller, and a display(50) displaying the video signal on the screen under the control of the controller. A method for multi-channel video distribution includes the steps of inputting a video signal to a video input portion which is an input port of a first video multiplexer having multiple input and output ports, and outputting the input video signal through a video output portion which is an output port of a second video multiplexer, wherein the first video multiplexer is connected with the second video multiplexer at a multi-stage.
Patent KR-20030097698-A (KR)
Title: 트랜스퍼 스프링을 갖는 니들
IPC: D04B35/02
Filed: 2003-06-19
Abstract: 루프 형성 기계를 위한 니들(1)은 좁은 측부(5,8)에 의하여 니들의 상단 및 측면에서 서로 결합하는 두 평탄한 측부(6,7)를 갖는 니들 몸체(2)를 가진다.  좁은 슬릿은 좁은 측부들중 하나에서 개방되고 평탄한 측부(6,7)에 대해 평행하거나 또는 예각으로 니들 몸체 안으로 연장된다.  트랜스퍼 스프링(14)의 실질적인 직사각형 고정 부분(21)은 포지티브(positive) 및/또는 넌포지티브(nonpositive) 및/또는 재료 결합에 의하여 상기 슬릿(16)에서 유지된다.
Patent KR-20050000051-A (KR)
Inventor: EO YOON BEOM
IPC: H04L12/56
Filed: 2003-06-23
Abstract: PURPOSE: A PLC(Programmable Logic Controller) having a wireless communication function is provided to perform a wireless communication operation between the PLC and peripheral devices by mounting a Bluetooth module for supporting short distance wireless communication into the PLC. CONSTITUTION: A PLC includes a power module(10), a CPU module(20), and a communication module(30). A Bluetooth module(31) for supporting short distance wireless communication is mounted in the communication module of the PLC. The CPU module and the communication module communicate with each other by the Bluetooth module. Accordingly, PLC slaves(a,b,c) including the Bluetooth module and the PLC communicate with each other by the Bluetooth module using a wireless communication method.