baber/WOPTO huggingface dataset:
Patent KR-20000001670-A (KR)
Title: Apparatus to diagnose maintenance for mobile communication base station
Inventor: SEONG KYEONG HWAN
IPC: H04B17/00
Filed: 1998-06-12
Abstract: PURPOSE: An apparatus is provided to accurately and promptly diagnose maintenance for a mobile communication base station. CONSTITUTION: The apparatus comprises a high frequency coupler, a signal processor(200), a test terminal(300) and a controller(400). The high frequency coupler connects a base station via the signal processor and test terminal. The signal processor(200) measures transmission and reception signals, and outputs a high frequency signal to a base line via the high frequency coupler. The test terminal(300) measure a transmission signal of the base station via the high frequency coupler, and connects the base station to a terminal. The controller(400) controls operation of the signal processor(200) and test terminal(300).
Patent KR-20000001956-A (KR)
Title: Controlling device without step for engine rotary number of vehicle
Inventor: KIM HYI BONG
IPC: F16H3/44
Filed: 1998-06-12
Abstract: PURPOSE: A transmitting device without step for driving force of a vehicle is provided to decrease rotary number of an engine for saving fuel and to adjust a speed changing rate for simplifying a speed changing operation. CONSTITUTION: A transmitting device without step for driving force of a vehicle comprises:a ring gear(37) and a planetary gear supporting body(38) installed in the end unit of a transmission input shaft(1); planetary gears(33, 33-1, 33-2) connected operating with a central gear(29) shaft-installed in the ring gear and the planetary gear supporting body; and a ring gear(24) and a planetary gear supporting body(22) installed in the end unit of a transmission output shaft(9).
Patent KR-20000002823-A (KR)
Title: Banding machine having the function of auto selection
Inventor: AHN JAE YONG
IPC: G07F1/00
Filed: 1998-06-23
Abstract: PURPOSE: Bending machine is provided to improve the function of auto selection. CONSTITUTION: The bending machine has ordinary buttons corresponding to each commodity on sales and additional auto selection button. The ordinary buttons can be used for the user to select a specific commodity. But the auto selection button makes the bending be in a auto selection mode. In the mode, by the predetermined algorithm, the machine randomly decide what is bended to the user so that the bending machine replace the roll of decision making.
Patent KR-20000003296-A (KR)
Title: Tyre rubber manufacturing method
Inventor: LEE YUNG JIN
IPC: B29D30/06
Filed: 1998-06-27
Abstract: PURPOSE: A tire rubber manufacturing method is provided to manufacture a tire of the equal quality and to select the matter property of the tire rubber as occasion demands. CONSTITUTION: The tire rubber manufacturing method comprises the steps of: automatically mixing the rubber materials until the comparative value meets the standard value by setting the control comparative value and the standard value thereof and comparing the comparative value with the standard value; and maintaining the reaction amount as much as the standard value in mixing the rubber materials by adopting the reaction amount according to the active energy and the reaction temperature with the comparative value and the standard value.
Patent KR-20000004270-A (KR)
Title: Multiple button device for electronic product
Inventor: JUN JAE YOUNG
IPC: H01H13/14
Filed: 1998-06-30
Abstract: PURPOSE: A multiple button device for electronic product is provided to simplify assembling process, enhance convenience, and reduce parts and costs. CONSTITUTION: The multiple button device for electronic product comprises: a cabinet(2) having a button mounting groove(3) for projecting a button unit(20); a button unit(20) inserted into the button mounting groove(3), and having the first operating bar(21) in its bottom, an elastic bar(23) in both sides of the first button(22) in its center, the second, third operating bars(25a,25b) in the bottom ends of the second, third buttons(24a,24b) formed in both sides of the first button(22), and fixing hooks(26a,26b) projected between the operating bars(21,25a,25b); a fixing rib(30) attached to the inner face of the cabinet(2), and having a supporting rib(33), the first, second and third supporting grooves(31a,31b,31c) for inserting the operating bars(21,25a,25b), fixing grooves(32a,32b) for fixing the fixing hooks(26a,26b) between the supporting grooves(31a,31b,31c), and fixing hooks(34a,34b) projected in both sides of its rear end; elastic pieces(40a,40b) for pressing the second and third buttons(24a,24b); and a base plate(50) having a coupling groove(51) for inserting the fixing hooks(34a,34b), and plural tact switches(52) for contacting with the operating bars(21,25a,25b).
Patent KR-19990013555-A (KR)
Title: 신규한 스클레로글루칸 및 이를 포함하는 화장용 조성물
IPC: A61Q5/02
Filed: 1998-07-03
Abstract: 본 발명은 A) 화장용으로 허용되는 담체; 및 B) 3차원적으로 교차결합된 3중 나선 구조이고 평균 분자량이 1 x 10 6 내지 12 x 10 6 인 β-1,3-스클레로글루칸을 총 조성물의 중량을 기준으로 0.05 내지 3.0중량%로 포함하는 화장용 조성물을 제공한다.
Patent KR-20000007437-A (KR)
Title: Light route operate monitoring system using wavelength division multiplexing device for preventing reverse current of communication light
Inventor: SHIM SUNG HUN
IPC: H04J14/02
Filed: 1998-07-03
Abstract: PURPOSE: A light channel operating monitoring system is provided to effectively constitute the light channel by effectively isolating the communication light and the examining light dispersed and reflected from the light channel(130) of the light communication network. CONSTITUTION: A light channel operating monitoring system using a wavelength division multiplexing device(213) and a examining filter(211) is composed of: a light device card unit(200) consisted of plural light device cards(210) removed a filter(212) for filtering communicational light; the 2nd light center line selective unit(220); the 1st light center line selective unit(230); communication light filter unit(240); communication light filtering unit(240) consisted of the 1st light filter(241), the 2nd light filter(242), WDM for filtering the communication light and for constructing the light channel.
Patent KR-20000008925-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: JEONG CHEOL
IPC: H01L21/768
Filed: 1998-07-18
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve a contact resistance between a contact plug and a conductive layer formed on the contact plug. CONSTITUTION: A method for manufacturing a semiconductor device includes a first through seventh steps. The first step is to form a contact hole(36) for exposing an active area of the semiconductor device by etching a first insulation layer formed on a semiconductor substrate(30). The second step is to form a first conductive layer on the first insulation layer so as to fill up the contact hole. The third step is to form a contact plug(37a) by etching back the first conductive layer until the upper surface of the first insulation layer of both side of the contact hole. At this step, a damage layer(37b) is formed on the upper surface of the contact plug during the etch-back. The fourth step is to form a second insulation layer on the first insulation layer including the contact plug. The fifth step is to form an opening exposing a portion of the first insulation layer of both sides of the damage layer and the damage layer by partially etching the second insulation layer. The sixth step is to delete the damage layer. The seventh step is to fill up the opening with a second conductive layer.
Patent KR-20000012884-A (KR)
Title: Method and apparatus for rewriting servo information on disk in hard disk drive assembly
Inventor: ME BANRE
IPC: G11B21/02
Filed: 1998-08-01
Abstract: PURPOSE: A method for rewriting servo information on a disk of a hard disk drive is provided to rewrite the servo information on a disk head of a disk pack without deleting prior information of an overall disk pack. CONSTITUTION: The method comprises the steps of supplying a disk limited by a plurality of tracks, wherein each of the tracks has existing servo information, respectively; rewriting servo information and data on at least one track of the disk; determining the servo information from the one track of the disk, and supplying corrective information to the disk on the basis of the servo information.
Patent KR-20000014888-A (KR)
Title: Linear interpolation circuit using a capacitor
Inventor: BAE JONG-GON
IPC: G06F17/00
Filed: 1998-08-25
Abstract: PURPOSE: A linear interpolation circuit is provided to realize a low cost by using a capacitor. CONSTITUTION: The linear interpolation circuit comprises: first and second registers(10, 20) each for storing an input data in response to a write signal; a multiplexer(30) for selectively outputting the data from the registers in response to a first control signal; an analog converting part(40) for converting the data selected by the multiplexer(30) into an analog signal in response to a second control signal; second and third switches(SW2, SW3) coupled in parallel to each other, for switching paths of signals outputted from the analog converting part in response to fourth and sixth control signals; first and second capacitors(C1, C2) for accumulating charge of each signal outputted through the second and third switches; a fourth switch for connecting the first and second capacitors in series in response to a seventh control signal; a first switch for feeding back the charge accumulated in the second capacitor to the analog converting part in response to a fifth control signal; a fifth switch switched by a fifth control signal, for outputting a signal converted into an analog signal; and a control part(50) for outputting and controlling the control signals corresponding to each part and each switch at an appropriate timing.
Patent KR-20000015486-A (KR)
Title: Method for matching upper protocol and ieee 1394 bus for upper layer data transmission
Inventor: LEE HEE-JIN
IPC: H04L29/08
Filed: 1998-08-29
Abstract: PURPOSE: A method for matching an upper protocol and an IEEE 1394 bus for an upper layer data transmission capable of maintaining and effectively transmitting transparency of a data packet of a general communication application through 1394 transmitting method is provided. CONSTITUTION: A method for matching an upper protocol and an IEEE 1394 bus for an upper layer data transmission, the method the steps of: checking whether data transmitted from an upper layer to an IEEE 1394 serial bus is a stream data which can be transmitted to a predetermined node recognized by the IEEE 1394 serial bus; receiving allotment with respect to a channel of IEEE 1394 serial bus when the data is the stream data and transmitting a transmission data; and transmitting a transmission data by an asynchronous transmission method which an IEEE 1394 provides when the data is not the stream data.
Patent KR-20000019633-A (KR)
Title: Communication method of communication system of multiple drop mode
Inventor: KIM WANG GIL
IPC: H04Q5/00
Filed: 1998-09-14
Abstract: PURPOSE: A communication method is provided to enhance an entire communication speed with a reduction of a time loss of a master checking each of slaves by performing different communication controls of a master according to various communication states. CONSTITUTION: A method comprises the steps of: confirming generation of a response of a slave with respect to a query of a master of whether an error is generated in a first timeout set for a short-time period based on a data process speed of the slave; checking a next slave in accordance with a predetermined sequence by determining generation of a communication medium failure or a hardware defect of a slave if the response is not generated for the first timeout; and performing a different communication control in accordance with whether the response is normal or erroneous if the response is generated in the first timeout.
Patent KR-20000021453-A (KR)
Title: Apparatus for preventing vibration of television set by speaker sound source
Inventor: JANG JAE EON
IPC: H04N5/64
Filed: 1998-09-29
Abstract: PURPOSE: An apparatus for preventing a vibration of a television set by a speaker sound source is provided to remarkably reduce a vibration and noise and, simultaneously, to increase hardness of a cathode ray tube coupling part, thereby, improve the sound quality of a television all the more. CONSTITUTION: In a television in which a cathode ray tube coupling part of a quadrilateral form is formed in the inside of the front mask(110) of the television, a front face of a cathode ray tube(120) is installed on the cathode ray tube coupling part, and a speaker is installed on the both sides of the cathode ray tube, an apparatus for preventing a vibration of a television set by a speaker sound source is provided to reduce a resonance phenomenon. The resonance phenomenon is due to the interference of the cathode ray tube coupling part. A reinforcement protrusion having a uniform thickness is installed so as to be protruded with a uniform space around the cathode ray tube coupling part.
Patent KR-20000021740-A (KR)
Title: Automatic device for releasing parking brake of construction heavy equipment
Inventor: KIM BO CHUL
IPC: B60T7/08
Filed: 1998-09-30
Abstract: PURPOSE: An automatic device is provided to release the parking brake after passing the regular time when a driver operates a switch for selecting a forward movement and a rearward movement in a state of cutting a switch for releasing the parking brake. CONSTITUTION: An automatic device for releasing a parking brake electrically connects a forward and rearward solenoid valve(3) and a battery(B+) without a short cut. The device opens a traveling pressure switch(14) between a circuit branching off from the select mode for the forward movement and the rearward movement of the solenoid valve and a circuit branching off between a switch(5) for releasing the parking brake and a parking brake solenoid valve(6). When the traveling pressure switch is selectively operated, the parking brake is released by electrically connecting the parking brake solenoid valve.
Patent KR-20000025987-A (KR)
Title: Torque sensor
Inventor: AHN KWANG HO
IPC: G01L3/10
Filed: 1998-10-16
Abstract: PURPOSE: A torque sensor is provided to improve an output of a sensor by using detection rings comprising a plurality of non-magnetic cylinder and a plurality of magnetic material chip. CONSTITUTION: A torque sensor comprises an upper portion axis(21), a lower portion axis (22), a plurality of detection ring, a reluctance coil(26), and a temperature compensation detection coil(25). The upper portion axis and the lower portion axis are connected by a torsion bar(23). The detection rings are disposed at end portions of the upper portion axis and the lower portion axis. The reluctance coil and the temperature compensation detection coil are arranged to an outer circumference round of the detection rings. The detection rings comprises a plurality of non-magnetic cylinder(31a-31d) and a plurality of magnetic material chip(32).
Patent KR-20000031605-A (KR)
Title: Car audio capable of inserting and ejecting operation panel
Inventor: KIM JI SEOB
IPC: G11B33/02
Filed: 1998-11-07
Abstract: PURPOSE: A car audio capable of insertion and ejecting an operation panel is provided to prevent an ejecting knob from being damaged by installing the ejecting knob at the body. CONSTITUTION: An ejecting knob(250) of a car audio is installed at a protection panel(220) of the body. A deck is installed at a case so as to be adjacent to the protection panel(220). A first tubular part(223) opposite to the lever(231) of the deck is formed at the protection panel. The lever(231) performs back-and-forth movement according to the state of a tape to be inserted to the deck. A protection cap(260) is extended toward the body from the first tubular part(223). The ejecting knob(250) comprises an exposure cap(251) and a push bar(255). The push bar(255) is extended toward the case of the body from the exposure cap(251) and pushes the lever(231) of the deck. A couple of inserting protrusions inserted into a couple of guide ways(261) are formed around the exposure cap(251). Inside of the protection cap(260), an elastic member(270) is installed to return the ejecting knob(250) to the initial state.
Patent KR-19990045130-A (KR)
Title: 다관능성 시아네이트 수지 조성물, 및 수지로 캡슐화된 유형의반도체 장치
IPC: C08G59/40
Filed: 1998-11-09
Abstract: (A) 2 개 이상의 관능기를 갖는 다관능성 시아네이트 수지 또는 그의 예비중합체, (B) 75 ℃ 이상의 연화점 또는 융점을 갖는 에폭시 수지, 및 (C) 경화 촉매를 필수 성분으로서 함유하는 다관능성 시아네이트 수지 조성물, 및 이를 사용하여 내열성이 높고, 열팽창율이 낮으며, 수지 조성물의 내점착성이 우수한, 수지로 캡슐화된 반도체 장치가 제공된다.
Patent KR-19990045473-A (KR)
Title: 시분할 듀플렉싱된 트랜시버를 동기화시키기위한방법 및 시스템
IPC: H02M3/335
Filed: 1998-11-18
Abstract: 시분할 멀티플렉싱을 이용한 데이타 전송 시스템의 전송과 수신의 동기화를 위한 개선된 기법이 공개된다.  개선된 동기화 기법은 동기화를 달성하기 위해 수신된 데이타의 에너지가 시간적으로 변동하는 특성을 이용한다.  한 실시예에서, 개선된 동기화 처리법(500)은 수신된 데이타의 연속된 n개 프레임에서의 에너지를 측정한다(502)  그 다음, 정렬 에러 산정값이 연속된 n개 프레임에 대한 측정된 에너지 값에 기초하여 계산된다(504)  또 다른 실시예에서, 개선된 동기화 기법은 다중 캐리어 변조 장치(FFT 장치)로부터의 출력 신호를 사용하여 RF 간섭에 영향받기 쉬운 주파수 톤을 피하기 위한 능력을 제공한다.  개선된 동기화 기법은 동기화를 얻기 위해 크로스토크(crosstalk) 간섭 레벨도 역시 이용한다.  데이타 전송 시스템에서의 원격 수신기들은 중앙 전송기들에 동기화될 수 있고, 중앙 전송기들은 서로 간에 동기화될 수 있다.
Patent KR-20000033471-A (KR)
Title: Structure for lead support of controller for full automatic washing machine
Inventor: SONG YEONG HAN
IPC: D06F39/00
Filed: 1998-11-24
Abstract: PURPOSE: A structure for a lead support is provided to prevent a protruded event and a recessed event of a film by flatly sticking the film in a front panel, and to reduce a cost of manpower and a producing cost by integrally injection-molding the lid support in the front panel. CONSTITUTION: Many leads(106) are combined in a controller(107) combined in a washing machine(101). A lead support(103) formed many lead slots(104) is integrally injection-molded in the lower part of a front panel(102) for combining into the washing machine(101). When the front panel(102) is combined in the washing machine(101), lead slots(104) of the lead support(103) formed in the front panel(102) are combined to insert into the lead(106) of the controller(107). An assembling is finished by sticking a film(105) on a surface of the front panel(102). Because a surface of the lead support(103) integrally formed in the front panel(102) is formed the same plane as the surface of the front panel(102), the film(105) is flatly stuck. Therefore, the protruded or the recessed event of the film is prevented and the good appearance is haven.
Patent KR-20000038669-A (KR)
Title: Method for managing allocation of cars in web-based freightage information system
Inventor: KIM HYONG WOOK
IPC: G06F17/00
Filed: 1998-12-08
Abstract: PURPOSE: A method for managing allocation of cars is provided so that the cars can be efficiently allocated, by providing empty car information, position information and allocation result information to a web browser in a real time in the form of a text through a global positioning system(GPS) and a wireless data network in a web-based freightage information system. CONSTITUTION: A freightage information web server(15) inquires freight information upon the request of a web client(20) by operating a car allocation program, and outputs the freight information to the web client(20). According to a freight of the freight information selected by a user, a car allocation list is output to the web client(20), or an empty car list is output to the web client(20), together with the state and position information of the cars. According to the inquiry result for the empty cars, the user of the web client(20) selects a car to be allocated with reference to the position and state of the cars.
Patent KR-20000040692-A (KR)
Title: Method for producing wrapping paper of synthetic resin tube film
Inventor: KIM KAOUNG WOK
IPC: B29D7/01
Filed: 1998-12-19
Abstract: PURPOSE: A method for producing a wrapping paper of synthetic resin tube film is provided to seal an inlet of wrapping paper by automatically forming processing processes. CONSTITUTION: A removing part stuck in a dotted line of shoulder part in a completed state of production. The shoulder part of wrapping paper(1) and an opening part to withdraw clothes lack are formed. Both faces of wrapping paper(1) are a sealed state because it is thermally stuck when the both faces are cut by a straight cutting knife of thermal sticking(7). A lower part is opened by cutting with a cutter(2) and is inputted a clothes as a wrapped material. A front face to open the lower part of wrapping paper is formed in short and a sticking tape(4) is stuck in a rear face. When a different shaped film of sticking tape is removed after inputting the clothes, a double-faced glue is remained. When an extended part sticking the double-faced glue is stuck by moving toward the front face, the lower part of wrapping paper is sealed. Thereby the wrapping effect is increased.
Patent KR-20000041293-A (KR)
Title: Device for fomenting with steam
Inventor: LEE CHEONG
IPC: A61H33/10
Filed: 1998-12-22
Abstract: PURPOSE: A device for fomenting with steam is provided which can reduce production cost and foment the part of the body by reducing size and is easy to use by connecting to electronic source. CONSTITUTION: A steam fomenting device is comprised of: a main body(100) having a room for holding water, which a part opened to the one side is connected to a cover and shut tightly, and having an inlet for water in one side; a heating part(200) installed in the one side of the main body(100), connected to the electronic source outside, and generating steam by heating water; and a part to spout steam(320) to the outside by connecting to the heating part(200) and a supplying hose.
Patent KR-20000041560-A (KR)
Title: Bipolar pulsed power supply for coating
Inventor: CHOI IN SIK
IPC: H02M7/08
Filed: 1998-12-23
Abstract: PURPOSE: A bipolar pulsed power supply for coating is provided to form a uniform and excellent coating film by generating a pulse signal having six independent variables from a pulsed power supply. CONSTITUTION: An AC voltage input stage(10) inputs an AC voltage from external. A positive voltage DC power supply(20) of an inverter type supplies a voltage for generating a positive voltage pulse. A negative voltage DC power supply(30) of an inverter type supplies a voltage for generating a negative voltage pulse. A positive voltage detector(50) is connected to the positive voltage DC power supply(20) and detects a voltage generated from the positive voltage DC power supply(20). A negative voltage detector(50) is connected to and detects a voltage from the negative voltage DC power supply(30).
Patent KR-20000046693-A (KR)
Title: Drain valve of railroad car having noise intercepting function
Inventor: IM CHAE HAK
IPC: B61D37/00
Filed: 1998-12-31
Abstract: PURPOSE: A drain valve of railroad car having noise intercepting function is provided to prevent the increasing of noises in a driving room, drain water come into a pocket. CONSTITUTION: A drain valve of railroad car having noise intercepting function comprises supporting bodies, drain passes and valves. The drain valve is vertically and fixedly mounted on lower surface of a pocket(5) formed on a frame(2) of a railroad car through the supporting bodies. The valves are opened through a compression of a spring suppressed by a lower end portion of a side window(1) when the side window(1) is descended. Then, the water flowing into the pocket(5) is drained through a drain port. When ascending the side window(1), the valves are closed by an elastic force of the spring, thereby the transmission of various noises occurred from the lower portion of the railroad car to a driving room is prevented.