baber/WOPTO huggingface dataset:
Patent KR-20030007624-A (KR)
IPC: H04B1/403
Filed: 2002-03-15
Abstract: 본 발명은 신호의 변환을 위한 적어도 하나의 A/D 컨버터(13) 및 적어도 하나의 D/A 컨버터(14)를 포함하는 아날로그 수신 및 전송 유닛과, 디지털 신호의 프로세싱을 위한 디지털 프로세싱 유닛도 제공되는 회로 장치에 관한 것이다. 본 발명은 이런 종류의 회로 장치를 포함하는 이동 통신을 위한 사용자 세트와, 아날로그 수신 및 전송 유닛과 디지털 프로세싱 유닛 사이에 디지털 신호의 전송을 위한 방법에도 관한 것이다. 디지털 프로세싱 유닛과 아날로그 수신 및 전송 유닛 사이에 디지털 신호의 신뢰할 수 있는 전송이 거의 노력을 들이지 않고 실현될 수 있는 회로 장치가 제안된다; 이 목적을 위하여, 아날로그 수신 및 전송 유닛과 디지털 프로세싱 유닛 사이에 디지털 신호의 교환을 위하여 배치되는 저장 유닛(17)과 인터페이스(18,19)를 제공하는 것이 제안되고, 수신 및 전송 유닛과 디지털 프로세싱 유닛 사이에 신호 또는 데이터 교환은 전송 및 수신 갭(43)에서 독점적으로 발생한다.
Patent KR-20030060781-A (KR)
Title: 평가방법
IPC: H01L21/66
Filed: 2003-01-02
Abstract: 신뢰성이 높은 평가방법 및 그 평가방법의 실시에 의해 얻어진 평가결과에 의거하는 반도체장치의 제조조건 보정방법 및 그 제조조건 보정방법의 실시에 의해 보정된 제조조건을 사용한 반도체장치의 제조방법을 제안한다. 웨이퍼 상에 형성된 포토레지스트를 노광 및 현상함으로써, 거리 x를 이루어, 서로 대향하는 한쌍의 패턴(1, 2)을 포토레지스트에 형성하고, 포토레지스트에 형성된 패턴(1, 2) 사이의 거리 x를 측정한다. 그리고, 그 측정결과를 사용하여, 예컨대 노광에너지의 변동량을 평가한다. 노광에너지 등의 변동에 의해, 변화하기 쉬운 패턴(1, 2) 사이의 거리 x를 사용하여 평가하고 있으므로, 그 평가결과의 신뢰성이 향상된다.
Patent KR-20040063057-A (KR)
Inventor: CHOI SEONG HO
IPC: H04L12/56
Filed: 2003-01-04
Abstract: PURPOSE: An apparatus and method for transmitting and receiving an uplink data retransmission request in CDMA are provided to support HARQ(Hybrid Automatic Retransmission Request) for uplink data by puncturing a data field in a DPDCH(Dedicated Physical Data Channel) and transmitting ACK or NACK information for the uplink data therein. CONSTITUTION: A Node B determines the number of transmission times of ACK or NACK information for uplink data during one TTI(Transmission Time Interval) in an initial set-up with a UE(1001). The Node B receives uplink packet data through a EUDCH(Enhanced Uplink Dedicated Channel) and determines whether the data is normal(1002). The Node B determines whether to transmit ACK or NACK information(1003). The Node B generates a DL DPCH data packet to be transmitted(1004). The Node B determines a position for transmitting the ACK or NACK information in the field of the DL(DownLink) DPCH(Dedicated Physical Channel) data(1005). The Node B punctures corresponding bits at the determined position, inserts the ACK or NACK information and transmits it to the UE(1006).
Patent KR-20040066614-A (KR)
Inventor: KIM JAE RYONG
IPC: G06F3/00
Filed: 2003-01-20
Abstract: PURPOSE: A method for inputting characters and an operating method therefor are provided to divide a keyboard portion into multi-window, and to accord number keys of a remote controller with keyboard keys of each window, to select a desired character by pressing a corresponding number key of the remote controller, thereby quickly inputting characters. CONSTITUTION: In a character input state, a character input system is initialized(S100). The character input system becomes a remote control key input standby state(S110). The character input system moves to a window where characters to be inputted by a user are included, from an initially set window of a screen keyboard by using directional keys(S120). The system displays remote control key information on the moved window(S130). The system selects number keys relative to the characters by pressing the keys on a remote controller(S140). The system stores the selected characters, and displays the characters on a character input window(S150).
Patent KR-20040067743-A (KR)
Inventor: MATSUMURA NORITAKA
IPC: B63B39/00
Filed: 2003-01-28
Abstract: PURPOSE: A manually controlled rolling attenuating device and a control method thereof are provided to simplify the device only with an air duct-attached closing device, to produce at low cost, and to set a wide effective period range in a period variable tank. CONSTITUTION: A method for controlling a manually controlled rolling attenuating device sets a control group having a plurality of natural periods from an effective period range pre-set based on an ART(Anti-Rolling Tank) natural period and a natural period value from the time for opening and closing a closing device(13a,13b) of an air duct and then selects an optimal control group according to an average horizontal rolling period value of a ship. A rolling state of the ship is obtained from a detector unit and the information is read in a control unit. A period of an ART(20) is changed or a brake operation for liquid(24) is performed by automatically executing a control of a closing mechanism unit corresponding to a pre-set condition.
Patent KR-20040069493-A (KR)
Inventor: KIM SANG IL
IPC: G02F1/13363
Filed: 2003-01-29
Abstract: PURPOSE: A transflective optical film and an LCD(Liquid Crystal Display) having the transflective optical film are provided to obtain optical characteristic similar to optical characteristic of a conventional LCD using two phase retardation films. CONSTITUTION: A transflective LCD includes the first phase retardation film(120) for retarding the phase of input beam in the first mode, the second phase retardation film(160) for retarding the phase of the input beam in the first and second modes, and a reflecting part(130) formed at a predetermined portion between the first and second phase retardation films. The LCD further includes a liquid crystal layer(140). The liquid crystal layer changes characteristic of the beam retarded by the first phase retardation film and outputs the beam to the reflecting part in the first mode. The liquid crystal layer changes characteristic of the beam retarded by the second phase retardation film and outputs the beam to the reflecting part in the second mode. The liquid crystal layer changes light reflected by the reflecting part and provides the light to the second phase retardation film. The first and second phase retardation films are quarter wave plates.
Patent KR-20040069816-A (KR)
Inventor: KIM SEONG IK
IPC: H01P5/12
Filed: 2003-01-30
Abstract: PURPOSE: A switchable two-way power divider/synthesizer is provided to improve an electrical characteristic by removing a discontinuous point of a branch point in a two-way power division/synthesis process. CONSTITUTION: A first line(12) and a second transmission line(22) are used for receiving RF signals through input ports and transmitting the RF signals. A first and a second output ports(14,24) are used for outputting the RF signals. An isolation resistor(32) is connected between the first and the second transmission lines. A first open stub(17) is connected to the first transmission line. A second open stub(27) is connected to the second transmission line. A first switch(S1) is connected to the first transmission line and the first output port. A second switch(S2) is connected to the second transmission line and the second output port. A third switch(S3) is connected between the first transmission line and one side of the isolation resistor. A fourth switch(S4) is connected between the second transmission line and the other side of the isolation resistor. A fifth switch(S5) is connected to the first transmission line and the first open stub. A sixth switch(S6) is connected to the second transmission line and the second open stub.
Patent KR-20040072129-A (KR)
Inventor: LEE GYE SUN
IPC: G08G1/095
Filed: 2003-02-10
Abstract: PURPOSE: A LED light bulb for traffic signal lamp is provided to prevent a traffic accident effectively in advance by increasing visibility and discrimination of a driver. CONSTITUTION: A spiral electrode part(11) to install an electric bulb body(10) is installed on a center of the electric bulb body, and a semi-circular board holder(12) is installed in front of the spiral electrode part. A driving circuit board(16) and a circular PCB board(14) having a plurality of LEDs(13) are installed in front of the board holder. The plurality of LEDs fixed to the PCB board installed at the end section are installed vertically toward a traffic signal lamp header, and the plurality of LEDs fixed to the other stacked PCB board are arranged slantly. The driving circuit board is installed in a front center of the board holder, and a diameter of each PCB board is formed conically from the most adjacent PCB board to both sides of the driving circuit board.
Patent KR-20040073171-A (KR)
Inventor: HONG CHUN GEUN
IPC: C03B37/018
Filed: 2003-02-13
Abstract: PURPOSE: Provided are a method for controlling a refractive index of optical fiber preform in modified chemical vapor deposition(MCVD), which regulates the amount of oxygen and helium in conformity with flow rates of reaction gases injected into quartz tube and thus controls flow rates and internal temperatures of the reaction gases, so as to minimize a fluctuation of refractive index of the optical fiber in the longitudinal direction. CONSTITUTION: The method for manufacturing a basic material of optical fiber having constant refractive index in the longitudinal direction by using MCVD, comprises regulating amounts of oxygen and helium injected into quartz tube(10). The q/Q value(q: total flow rate of reaction gas, Q: flow rate of oxygen gas) expressing the ratio of total reaction gas and oxygen rates in the quartz tube(10) is 1.2-1.4. The flow rate of oxygen is 1000-4000 sccm. The Q/a value(Q: flow rate of oxygen gas, a: thermal diffusivity of the reaction gas) is 4.0-6.0.
Patent KR-20040063745-A (KR)
Inventor: CHO JAE WON
IPC: H04N21/431
Filed: 2003-02-15
Abstract: PURPOSE: A method for displaying a main screen in a home media center is provided to effectively divide and operate the main screen of the home media center. CONSTITUTION: At least one or more service providers provide a plurality of advertisements formed by a certain file format through a wired/wireless network(2100). An advertisement receiving unit receives a plurality of the advertisements. An advertisement display unit detects the file format of the advertisement, and selects a display module corresponding to the detected file format(2200). The advertisement display unit displays the advertisements on a main screen of a home media center using the selected display module(2300,2400,2500).
Patent KR-20030029078-A (KR)
Inventor: BONG SEONG JONG
IPC: A63B53/14
Filed: 2003-02-24
Abstract: PURPOSE: A golf putter is provided to allow a person to perform putting using a pendulum motion. CONSTITUTION: A rotary shaft portion is installed on the uppermost end of a shaft of a putter for performing a pendulum motion. Numbers of division are indicated on a fixed part of the rotary shaft portion for letting a person know an angle of rotation. A transparent cover is covered for not affecting the rotation of the shaft when fixing the putter by hands.
Patent KR-20030084578-A (KR)
Title: 가동 접점 조립체 및 이것을 사용한 스위치 장치
IPC: H01H13/52
Filed: 2003-03-10
Abstract: (과제) 가동접접 조립체의 제조비가 저가이며, 탄성체의 조작성이 좋고, 그 장착위치의 불균일이 적은 가동 접점 조립체 및 이것을 사용한 스위치 장치를 제공한다. 
     (해결수단) 본 발명의 가동 접점 조립체는, 프레임체 (11) 의 외벽 (12) 과 상판 (13) 에 의해 탄성체 (1) 의 대좌부 (5) 가 지지되어 탄성체 (1) 와 프레임체 (11) 가 일체적으로 조합되었기 때문에, 제조 설비를 공통화할 수 있어 종래에 비해 저가로 할 수 있고, 또한 가동 접점 조립체마다 설치하므로, 그 설치 면적을 작게 할 수 있어 소형화를 도모할 수 있고, 또한 외벽 (12) 과 상판 (13) 으로 대좌부 (5) 가 지지되어 탄성체 (1) 를 확실하게 유지할 수 있고, 확실한 반전동작을 얻을 수 있어 조작성이 양호한 것이 얻어진다.
Patent KR-20040080694-A (KR)
Inventor: KIM SEOK MIN
IPC: G06Q99/00
Filed: 2003-03-13
Abstract: PURPOSE: A method and a system for automatically managing the settlement transaction data are provided to efficiency manage a settlement transaction by automatically processing/storing/managing the settlement transaction data after linking with account information, and perform a correction work for the settlement transaction data by using the automatically processed/stored settlement transaction data. CONSTITUTION: A user information database(130) stores the confirmation data for a user. A settlement state information database(120) stores the settlement state information representing the current state of the settlement-needed transaction data. A settlement execution history database(125) stores the settlement execution history information representing the history of the related settlement-execution transaction from the generation of the settlement-needed transaction to a current time. A web server(170) enables a user to search/input the information by connecting to the system. A management server(160) controls the web server, judges the settlement-needed transaction or the settlement-execution transaction, decides a settlement method, and generates/stores the settlement state information.
Patent KR-20040080703-A (KR)
Inventor: PARK BYEONG JU
IPC: F16D65/09
Filed: 2003-03-13
Abstract: PURPOSE: A drum brake for a vehicle is provided to prevent rattle noise of the drum brake by vertical movement of a shoe web in traveling on the uneven road by forming the stepped portion in the end of the web contacted to the anchor block. CONSTITUTION: A drum brake comprises a drum rotating with a wheel; a couple of brake shoes formed at both sides of the drum and contacted to the inside of the drum for braking; a web arranged in the brake shoe; a parking lever turned and installed to the brake shoe; an anchor block(42) turning and supporting the brake shoe; and a strut transmitting power from one brake shoe to the other brake shoe through the parking lever. A stepped portion(101) is formed in the end of the web contacted to the anchor block, and protruded between a strut restoring spring(90b) and the upper pat of the anchor block.
Patent KR-20040081501-A (KR)
Inventor: ICHIKAWA TOSHIKAZU
IPC: G02F1/13
Filed: 2003-03-13
Abstract: PURPOSE: An apparatus and method for polishing the surface of an LCD(liquid crystal display) panel are provided to efficiently polish the surface of the LCD panel without destroying the internal structure of the panel. CONSTITUTION: An apparatus for polishing the surface of an LCD panel includes a rotary table(2) on which the LCD panel(1) is located, a grindstone holder(4) for rotating a grindstone and lowering the grindstone on the surface of the LCD panel, a grindstone driving motor(5) for rotating the grindstone held by the grindstone holder, and a polishing pressure sensor(6) for detecting a polishing pressure of the grindstone to the surface of the LCD panel. The apparatus further includes a controller(7) having a polishing pressure data display(7a) for displaying polishing pressure data obtained from the polishing pressure sensor, a plurality of memories(7b) for storing the polishing pressure data, and a memory selecting circuit(7c) for selecting optimum polishing data store in the memories, and a polishing pressure control motor(8) for receiving the optimum polishing pressure data to be operated and controlling the polishing pressure of the grindstone to the surface of the LCD panel.
Patent KR-20040083312-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 an oscillating 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 in an apparatus for generating the anion and plasma is performed by an anion and plasma generating portion(1), a transformer(2), an oscillating device portion(3) and a portion of controlling an amount of rotation(4); and is performed by controlling the amount of the generated anion and plasma according to the number of oscillation by using an oscillating device(3). Thus, there are merits of requiring no oscillatory circuit, enabling to maximize the scope of use by controlling the amount of generation depending on the condition of using the apparatus for generating the anion and plasma and to manufacture a pipe-type dust collector.
Patent KR-20040089206-A (KR)
Inventor: KIM GYEONG HYEON
IPC: C08L23/06
Filed: 2003-04-11
Abstract: PURPOSE: Provided is a polyethylene resin composition for high pressure pipe which has excellent environmental stress cracking resistance and strength against external pressure, thereby reducing the thickness of a pipe produced therefrom. CONSTITUTION: The polyethylene resin composition comprises (A) 100 parts by weight of metallocene-based polyethylene; (B) 0.1-10 parts by weight of organically modified montmorillonite; (C) 0.5-30 parts by weight of a compatibilizer, wherein ethylenically unsaturated carboxylic acid, ethylenically unsaturated carboxylic acid ester or ethylenically unsaturated carboxylic acid anhydride is grafted into a main chain of polyethylene; and (D) 0.01-5 parts by weight of Ziegler-Natta system polyethylene having a molecular weight of 3000 or less. Particularly, the metallocene-based polyethylene has a melt index of 0.1-5g/10min as measured at a load of 5 kg and at a temperature of 190 deg.C by ASTM D 1238 and a density of 940 g/cm3 or more. The composition may further comprise an acid resistant, an antioxidant and/or processing aids.
Patent KR-20040091380-A (KR)
Inventor: PARK JEONG SU
IPC: H01H73/02
Filed: 2003-04-21
Abstract: PURPOSE: A manual trip device is provided to simultaneously operate three trip electronic valves for three phases through a manual operation. CONSTITUTION: A manual trip device comprises power transmission bars(111,112,113) mounted on a switch body in such a manner that the power transmission bars are movable in a lengthwise direction by the manual operation of a user; three press bars(116,117) having ends hinge coupled to the power transmission bars and the other ends hinge coupled to trip electronic valves(110a,110b,110c) in such a manner that the three press bars are movable between a trip position and an injection position; a guide member(120) for preventing the power transmission bars from moving in sideways; and an operating bar hinge coupled to one end of the power transmission bar(111). The trip position is for cutting off power by pressing a push pin when the power transmission bars move, and the injection position is for preventing a contact with the push pin.
Patent KR-20040092972-A (KR)
Inventor: KANG SEONG OK
IPC: A01N43/80
Filed: 2003-04-30
Abstract: PURPOSE: Provided is an antibacterial composition for the drain which is easily installed, and has regular solubility and excellent stability. The composition solves problems such as chlorine smell and rust. CONSTITUTION: The antibacterial composition for drain is characterized by comprising 1-30 wt.% of a non chlorine antibacterial agent; 1-30 wt.% of an organic acid; 20-80 wt.% of a dissolution regulating agent; 3-30 wt.% of a linking agent; and 1-10 wt.% of a disintegration preventing agent.
Patent KR-20030086427-A (KR)
IPC: A01K89/01
Filed: 2003-05-01
Abstract: A master gear shaft (10) of a spinning reel has a through-hole (10a) having a rectangular cross-section formed on the inner periphery of the master gear shaft. A handle shaft (7c) has a head that interlocks with the right end of the master gear shaft, a trunk (7e) which extends from the head (7d) and is non-rotatively inserted into the through-hole, and a first threaded portion (8a, 8c) having a male screw projecting from the tip of the trunk. A handle arm has a boss (7f) for interlocking with the left end of the master gear shaft, a second threaded portion, which is a female screw threaded portion that engages with the first threaded portion and is provided on the boss, and an arm that extends from the boss in a direction interlocking with the master gear shaft. The handle assembly prevents a handle shaft from loosening from a master gear shaft in a spinning reel.
Patent KR-20040099897-A (KR)
Inventor: CHOI WON HYEOK
IPC: G06F11/00
Filed: 2003-05-20
Abstract: PURPOSE: A device and a method for checking/curing stealth virus, and a recording medium storing a program are provided to precisely search all processes and threads currently residing in a memory and perfectly cure the virus infecting the memory. CONSTITUTION: A virus curing device(600) stores diagnosis information storing information needed for check/cure by previously analyzing an infection pattern of the typical virus. A search function curing tool(610) checks/cures an API(Application Programming Interface) function to search the information for regions infected by the virus. A process curing tool(620) finds out a process list and an entry point of each process by using the API function. A file curing tool(630) diagnoses/cures virus infection by finding out the file corresponding to the infected process, and restarts the file.
Patent KR-20040107246-A (KR)
Title: The fan filter unit control system of BLDC motor for extreme cleanness and the management system manageability a fan filter unit control system using network
Inventor: KOOG YUN SANG
IPC: H02P5/00
Filed: 2003-06-13
Abstract: PURPOSE: A BLDC motor driving type fan filter unit control system and a management system are provided to minimize noises and vibrations of a motor, and prevent communication error during data transmission between systems. CONSTITUTION: A BLDC motor driving type fan filter unit control system comprises a control terminal(104) for judging operation of a BLDC motor terminal(103) of a control system(100), generating an operation start signal when the BLDC motor terminal starts operation, generating an operation end signal when the BLDC motor terminal ends operation, calculating use time of the BLDC motor terminal by analyzing the generated operation start signal and the operation end signal, generating a BLDC motor use time information signal, controlling such that the BLDC motor use time information signal is transmitted through a serial communication port unit(105), sensing unstableness of voltage supply caused due to breakage of a leakage capacitor of a voltage supply terminal(101), and generating a serial communication port voltage control signal for cutting off the voltage supplied to the serial communication port unit; and a communication protection circuit unit(106) for cutting off the voltage supplied to the serial communication port unit in accordance with the serial communication port voltage control signal transmitted from the control terminal.
Patent KR-20040107276-A (KR)
Inventor: YUM TAE SEONG
IPC: G01G19/00
Filed: 2003-06-13
Abstract: PURPOSE: A load analysis system for a fuel tank of an aircraft is provided to reduce labor force by sending position data for an aircraft fuel tank and data related to the aircraft to the load analysis system. CONSTITUTION: A load analysis system for a fuel tank of an aircraft includes a communication network interface module(110), a data input module(120), a fuel tank load calculating module(130), a display module(140) and a control module(101). The data input module(120) receives acceleration and angular acceleration values of the aircraft. The fuel tank load calculating module(130) calculates the load value of the fuel tank by using the fuel density value, the angular acceleration value and the fuel tank point value. A display module is provided to display the load value of the fuel tank.
Patent KR-20050002300-A (KR)
Inventor: YEO YEONG JEON
IPC: G02F1/13
Filed: 2003-06-30
Abstract: PURPOSE: A stocker for manufacturing an LCD(Liquid Crystal Display) is provided to easily remove contaminants in the stocker using an air stream formed by a fan filter unit and prevent friction with a roller brush at the opening of a trolley duct by improving structure of a trolley of the stocker. CONSTITUTION: A stocker for an LCD comprises a fan filter unit, shelf, a stacker, and a trolley(300), and a hanger bracket. The trolley includes a trolley duct(370), a duct brush(350), and a roller brush(360). The trolley duct has a plurality of holes(370a) and an opening(370b) in the lower portion thereof. An air stream formed by the fan filter unit passes through the holes of the trolley duct. The duct brush is installed at the inside surface of the trolley duct. The roller brush moves in front and back in accordance with motion of the stacker. The roller brush has one end connected to the duct brush and the one end connected to a cable for supplying an outside power.