baber/WOPTO huggingface dataset:
Patent KR-20030046875-A (KR)
Title: Plasma Torch for manufacturing preform of Optical fiber
Inventor: HWANG SEOK U
IPC: C03B37/018
Filed: 2001-12-07
Abstract: PURPOSE: A plasma torch for preparing an optical fiber preform is provided, to enable a plasma flame to be generated smoothly by applying the multiple structure to the gas injection part of the torch. CONSTITUTION: The plasma torch comprises a cylindrical body(10) whose top is open; a central gas injection part(1) which is formed at the bottom of the body and has a certain height and where a gas is inserted; and an outer gas injection part(2) which is formed at the circumference of the central gas injection part(1) and where a gas is inserted. Optionally the torch comprises further a cooling gas injection part(3) which is formed next to the inner circumference of the bottom of the torch body(10) and in which a cooling gas for cooling the body is received.
Patent KR-20030046912-A (KR)
Title: Panelized Wood Construction Method
Inventor: JANG SANG SIK
IPC: E04B1/10
Filed: 2001-12-07
Abstract: PURPOSE: A structure of a wooden panel is provided to erect standardized construction materials forming walls, ceilings and roofs with an easy and simple process, therefore to make mass-production of panel-type materials possible to save the cost of construction. CONSTITUTION: The process of the wooden panel structure contains: joining a couple of square timbers with the side of a structural plywood and installing another square timbers perpendicular to the established timbers to make a wall frame; forming a ceiling panel(40) by joining timbers in connection with the wall panel; forming a ceiling panel(50) in the same way; creating a lower footing(10), a wall footing(11) and an upper footing(12); making a sill(20) on the upper footing; constructing an outer wall by arranging the wall panels vertically right on the sill; making an inner wall resisting the horizontal load and the vertical one; creating a ceiling by installing the ceiling panels onto the wall panels; forming a roof by arranging the roof panels with the same slope.
Patent KR-20030047526-A (KR)
Title: Bluetooth system server for providing network service to bluetooth devices and method for providing network service using the server
Inventor: JUNG YONG SANG
IPC: H04L12/16
Filed: 2001-12-11
Abstract: PURPOSE: A Bluetooth system server providing network service to Bluetooth equipment and a method for providing network service using the same are provided to realize automatic authentication in several places with one registration. CONSTITUTION: A connecting part is connected with a plurality of Bluetooth access points(110). An access point control unit confirms and controls states of the plurality of Bluetooth access points(110). A user information database includes information related to Bluetooth users. A registration authenticating unit receives chip numbers of Bluetooth equipment(100) through the access points(110) for registering the Bluetooth equipment(100) at the user information database and authenticates the registered Bluetooth equipment(100) requesting authentication. A service providing unit provides a network service to the authenticated Bluetooth equipment(100) through the access points(110).
Patent KR-20030050055-A (KR)
Title: Method for filling gap of trench in semiconductor device
Inventor: KIM BEOM SEOK
IPC: H01L21/762
Filed: 2001-12-18
Abstract: PURPOSE: A method for gap-filling a trench of a semiconductor device is provided to form a complete oxide layer inside a deep trench in a deep trench isolation process by controlling the step coverage of the oxide layer. CONSTITUTION: A trench is formed in a silicon substrate(11). The silicon substrate having the trench is soaked in an electrolyte. A reference electrode and a relative electrode are soaked in the electrolyte, connected to a potential supplying unit. A predetermined potential is applied through the potential supplying unit to form an oxide layer in a trench of the silicon substrate.
Patent KR-20030050852-A (KR)
Title: Method for making a decision receiver dryer's volume and condenser and receiver dryer having the volume by it in one united body
Inventor: AHN HWANG JAE
IPC: B60H1/32
Filed: 2001-12-19
Abstract: PURPOSE: A receiver drier volume decision method and a receiver drier-integrated condenser having volume decided by the method are provided to prevent badness brazing caused by heat capacity, in brazing a condenser and receiver drier assemblies. CONSTITUTION: In a receiver drier-integrated condenser, receiver drier(300) is integrally installed to a condenser(100). The condenser includes a condenser core(140) having a first header tank(110), a second header tank(120), plural tubes connecting the first header tank and the second header tank, and plural heat exchange fins layered between the tubes. Support plates are layered on the outermost sides of the condenser core, to reinforce the condenser core. The inside of the first header tank is divided into plural compartments(111-114) by plural baffles(115). The inside of the second header tank is divided into plural compartments(121¯124) by plural baffles(125). The receiver drier is integrally installed to the second header tank longitudinally through brazing. A liquid refrigerant storage tank(310) forming the lower end part of the receiver drier is communicated with the eighth compartment of the second header tank through a lower outlet(340). An upper inlet(320) is communicated with the top compartment of the second header tank and the lower inlet is communicated with the seventh compartment of the second header tank.
Patent KR-20030050926-A (KR)
Title: Device for mounting display portion for refrigerator
Inventor: KIM CHANG DONG
IPC: F25D23/00
Filed: 2001-12-19
Abstract: PURPOSE: A device for mounting a display unit of a refrigerator is provided to surely prevent a foaming liquid in a door from leaking, in mounting the display unit to the front of the door. CONSTITUTION: A device for mounting a display unit of a refrigerator includes a door front(20) having an opening(21), a support piece(22) backward extended on the inner periphery of the opening, and plural combining holes(24a,24b,26a,26b) to the support piece; a fixed casing(30) with combining hooks(32a,32b) formed to the sidewall; and the display unit(40) with plural combining hooks(42) protruded on the outer periphery toward the rear. The combining hooks of the fixed casing are joined to some of the combining holes and the fixed casing is combined to the rear side of the door front. The combining hooks of the display unit are joined to some of the combining holes and the display unit is combined to the front side of the door front.
Patent KR-20030055361-A (KR)
Title: Electrode feed rate control method for Electro-Slag Remelting process
Inventor: KIM YONG DEOK
IPC: C21C7/00
Filed: 2001-12-24
Abstract: PURPOSE: A method for controlling feeding rate of electrode in electro-slag remelting process is provided to control feeding rate of the electrode by measuring current applied to the electrode in the electro-slag remelting process. CONSTITUTION: In a method for controlling feeding rate of the electrode in which the electrode is charged into the mold by measuring current impressed to electrode and mold in electro-slag remelting process for performing second refining by remelting first refined steel, the method for controlling feeding rate of the electrode in the electro-slag remelting process comprises a step (S11) of setting up reference electrode feeding rate corresponding to electrode melting rate; a step (S12) of converting the reference electrode feeding rate into a current value corresponding to the reference electrode feeding rate for feedback control; a step (S13) of judging whether actual melting current values are greater than the corresponding current value or not by comparing the corresponding current value with the actual melting current values; a step (S15) of increasing feeding rate of the electrode charged into the mold in case that the actual melting current values are greater than the corresponding current value, wherein the method comprises a step (S14) of decreasing feeding rate of the electrode charged into the mold in case that the actual melting current values are less than the corresponding current value, and a step of maintaining a current feeding rate of the electrode in case that the actual melting current values are the same as the corresponding current value.
Patent KR-20030055374-A (KR)
Title: A system for clock synchronization between switch boards with redundancy and line boards
Inventor: LEE GANG BOK
IPC: H04L7/00
Filed: 2001-12-24
Abstract: PURPOSE: A system for clock synchronization between a dual switch board and a line connection board is provided, which achieves clock synchronization between the switch board and the line connection board, and supplies a stable clock to each line connection board. CONSTITUTION: The system comprises two dual switch boards(210,220) performing switching according to a switching signal and a plurality of line connection boards(230,240) connected to the switch boards by a signal line to transmit a synchronous clock. Each switch board includes a switching part(211,221) performing switching according to the switching signal and generating a control signal indicating dual state by exchanging the dual control signal between each switch board, and a synchronous clock circuit part(212,222) generating a self clock using a clock generated by an external synchronous reference clock or a clock generated by self oscillation and then supplying it to the switching part. The synchronous clock circuit part generates a synchronous clock using the clock generated by self oscillation or the external synchronous reference clock only when the present switching board is in an active state, and supplies the generated synchronous clock to the plurality of line connection boards through the signal line.
Patent KR-20030055954-A (KR)
Inventor: JE BYEONG SU
IPC: D06F39/14
Filed: 2001-12-27
Abstract: PURPOSE: A door assembly of a washing machine is provided to improve assembling efficiency by simplifying parts of the door assembly, and to prevent deformation by increasing the durability and the strength with making the door body of metal material. CONSTITUTION: A door assembly comprises a door body(31) formed by pressing a metal sheet and placed on a top cover to open and close an inlet of a washing tub; a gasket(40) inserted to a skirt extended from a bent end(33) to buffer between the top cover and the door body; and a grip recessed in the bent end of the door body and spaced from the top cover. The gasket has an installation part mounted in the skirt, and a buffer part. The gasket is fixed to the skirt by forming a fitting piece, a hook and a soft contact piece in the skirt and the installation part. The door is combined easily with simple structure, and deformation is prevented by increasing the rigidity with forming the metal door body.
Patent KR-20030056356-A (KR)
Title: Method for forming the complex phase shifting mask
Inventor: KIM SEONG YUN
IPC: H01L21/027
Filed: 2001-12-28
Abstract: PURPOSE: A method for manufacturing a complex phase shifting mask is provided to be capable of improving the critical resolution of a DRAM layer patterned for simultaneously forming a peripheral portion and a main cell portion by forming a Levenson phase shifting mask and a half-tone phase shifting mask. CONSTITUTION: After sequentially depositing a phase shifting layer(310), a chrome layer(320), and the first photoresist pattern on the entire surface of a quartz substrate(300), a chrome pattern is formed by selectively etching the chrome layer by using the first photoresist pattern as an etching mask. After removing the first photoresist pattern, the second photoresist layer is coated on the resultant structure. After forming the second photoresist pattern by selectively etching the second photoresist layer, a half-tone phase shifting mask is formed at a main cell portion by removing the chrome layer of the main cell portion by using the second photoresist pattern as a mask. After forming the third photoresist pattern on the resultant structure, a Levenson phase shifting mask is formed at a peripheral portion by selectively etching the quartz substrate by using the third photoresist pattern as a mask.
Patent KR-20030056978-A (KR)
Inventor: KANG HYEON GU
IPC: F24C15/00
Filed: 2001-12-28
Abstract: PURPOSE: A heater reflector is provided to achieve improved use convenience by allowing for ease of cleaning, while permitting the thermal expansion or vibration of the microwave oven to be smoothly absorbed. CONSTITUTION: A heater reflector(10) comprises a reflector portion(12) having a plane shape and which reflects, in a forward direction, the heat generated from a heater installed in a cavity of a microwave oven; and a plurality of coupling members(14) including a main body coupled to the reflector portion and an insertion groove to be coupled with the heater. The main body of the coupling member is coupled to the reflector portion through a rivet-shaped coupling pin.
Patent KR-20030057245-A (KR)
Title: Gyro Kite
Inventor: KIM JONG SUNG
IPC: A63H27/08
Filed: 2001-12-28
Abstract: PURPOSE: A vane kite is provided to keep the equilibrium of a rotary wheel stable in the air by rotary inertia even in tough gale by having a rotary wing, which rotates by wind power and generates flying power, and a rotary wheel and a rotary axis, which accommodate this flying power to have rotary inertia. CONSTITUTION: The vane kite, filled with air or helium, to which balloons are connected partly to a rotary wing(1) or a rotary wheel(2), includes a rotary wing(1) rotating by wind power and generating flying power; a rotary wheel(2) for keeping rotary inertia stable after getting rotary power from the rotary wing(1); and a rotary axis(3) for being supported by a string.
Patent KR-20030058652-A (KR)
Title: Device for short-distance-routing of mobile host in single number service and method thereof
Inventor: HWANG JIN GYEONG
IPC: H04L12/28
Filed: 2001-12-31
Abstract: PURPOSE: A short distance routing apparatus and method of a mobile terminal in a universal access number service are provided to reduce a telephone charge and facilitate a delivery service by routing the mutually closest service user and service subscriber. CONSTITUTION: A mobile switching system(200) handles a call switching of a mobile telephone network. An intelligent network service switching system(300) handles a call switching of an intelligent network service. A cable switching system(400) handles a call switching of a cable telephone network. An intelligent network service control system(600) controls driving of an intelligent service. An intelligent voice announcement system(700) makes an announcement of a voice required for a service. An HLR(Home Location Register)(800) provides position information of a mobile terminal to route a wired terminal and a mobile terminal. A mobile home location registration signaling point table(610) provides signaling information of the mobile terminal. A mobile switching system-area code corresponding table(620) provides information on relation of the mobile switching system(200) to its area code. A universal access number service subscriber table(630) provides subscriber information admitted for a universal access number service.
Patent KR-20010079577-A (KR)
IPC: F04D29/28
Filed: 1999-01-29
Abstract: 본 발명은 송풍기 휠(40)과 연계하여 회전하는 여과 시스템과 이들을 부착시키는 방법에 관한 것이다.  상기 송풍기 휠(40)은 이 송풍기 휠(40)이 결합된 상태에서 팬 블레이드(46)를 통해 송풍기 공동으로부터 반경방향으로 외향 연장되는 유로를 형성하기 위해 송풍기 공동 주위에 반경방향으로 이격된 관계로 배열된 다수의 팬 블레이드(46)를 갖는다.  상기 여과 시스템은 결합된 상태로 송풍기 휠(40)에 해제식으로 부착 가능한 필터 카트리지(20, 20')를 포함한다.  상기 필터 카트리지(20, 20')는 통상적으로 중심 개구를 형성하는 필터 매체(62)와 팬 블레이드(46)에 인접하게 위치되고 상기 유로의 적어도 일부에 걸쳐 연장되도록 형상지어진 필터면과, 상기 필터 매체를 통해 연장되는 다수의 유동 통로를 포함한다.
Patent KR-20010108044-A (KR)
IPC: B65D49/02
Filed: 1998-12-22
Abstract: 이 발명의 자립형자루형상진공용기는 연질시트로 벽면을 형성하여, 자립형용기와, 주출구와, 이 주출구에 부설한 역지변을 구비하고 있고, 전기 역지변이 주출방향으로 압력이 가해지면 내용물의 이동을 허용하고, 충전방향으로 압력이 가해지면 닫히게 되어 있고, 용기내부가 진공상태로 되 도록 구성한 것을 특징으로 하는 것이다.  이 발명의 스탠드파우치형태의 자립형용기는 이상과 같은 구성으로 했기 때문에, 내용물이 공기에 접촉되어 산화되어 버리는 것과 같은 공기와의 접촉을 싫어하는 음료수등의 보존에는 최적이며, 내용물이 감소해도 자립성이 소실되는 일없이 안정하게 자립하는 진공형용기를 제공할 수 있다.
Patent KR-20010089604-A (KR)
IPC: C02F3/06
Filed: 2000-11-15
Abstract: 여과요소는 한 쌍의 반대로 된 수평으로 간격을 두고 수직으로 연장하는 헤더들 사이에서 수평으로 연장하는 울트라여과 또는 마이크로여과 중공섬유막을 구비한다. 한 쌍의 수직으로 연장하는 헤더들 사이에 연장하는 측면 플레이트는 용소를 통하여 수직유동채널을 한정한다. 모듈은 수직유동채널을 방해하지 않고 적소에서 요소를 배치하여 만들어진다. 그러나, 각 요소는 프레임으로 부터 배출되고, 모듈의 나머지를 분리하지 않고 실제적으로 흔히 이것의 헤더에의 방향으로 이것을 미끄러지게 하여 제거된다. 요소는 요소와 투과수집기사이에 관련된 물이 새지않는 맞춤을 구비하고, 배출가능한 물이 새지않는 맞춤은 프레임으로 부터 요소를 제거함으로써 배출가능하다. 모듈 아래의 통풍기는 각 요소 아래 또는 각 한 쌍의 용소들 사이의 측면 플레이트 아래의 공기구멍의 라인을 제공하도록 위치된 복수의 공기구멍을 구비한다. 바람직한 과정에서, 투과유동은 50 L/㎡/h이하이고 바람직하게 35 L/㎡/h이하이며, 막을 깨끗이 하는 통풍은 투과가 정기적으로 멈출 때의 기간동안 제공되고 축적된 고체는 요소를 함우하는 탱크를 정기적으로 비게하고 재충저남으로써 제거된다. 거품점 시럼은 교대로 모듈의 각 열에 적용되고, 특히 유동채널에서 거품의 존재는 있다면 열의 요소가 적당하다는 것을 암시한다.
Patent KR-20020007333-A (KR)
IPC: C07H17/08
Filed: 2000-04-06
Abstract: 하기 일반식으로 표시되는 신규한 에리스로마이신 유도체 또는 그의 염.  다제내성균을 포함하는 비정형항산균에 대하여 우수한 항균력을 가지고, 항균제로 매우 유용하다. 
     
       
     
     상기 식에서, 
     R은 수소원자 또는 저급 알킬기이고; 
     R 1 은 치환기를 가질 수 있는 탄소수 5 내지 12개의 알킬기, 치						환기를 가질 수 있는 시클로알킬기, 치환기를 가질 수 있						는 (시클로알킬)알킬기, 치환기를 가질 수 있는 아르알						킬기 또는 식-(CH 2 ) n -X-R 4 {이때, R 4 는 치환기를 가질 수 
						있는 알킬기, 치환기를 가질 수 있는 알콕시알킬기, 치환						기를 가질 수 있는 알킬티오알킬기, 치환기를 가질 수 있는 알킬아미노알킬기, 치환기를 가질 수 있는 아릴기 또						는 치환기를 가질 수 있는 아르알킬기이며; n은 1 내지 6 					의 정수이고; 및, X는 산소원자, 황원자 또는 -NZ-로 표						시되는 기(이때, Z는 수소원자 또는 치환기를 가질 수 있						는 알킬기이다.)이다.}로 표시되는 기이며; 
     R 2 는 수소원자 또는 아세틸기이고; 및, 
     R 3 는 치환기를 가질 수 있는 아실기 또는 식 -C-(=O)-Y-R 5 로 표					시되는 기이다(이때, R 5 는 치환기를 가질 수 있는 알킬기, 				치환기를 가질 수 있는 아릴기 또는 치환기를 가질 수 있					는 아르알킬기이며; 및, Y는 산소원자 또는 -NH-로 표시					되는 기이다.).
Patent KR-20020002441-A (KR)
IPC: F23K5/22
Filed: 2001-03-09
Abstract: 한랭지나 겨울철에도 안정되게 액화 가스를 기화시킬 수 있는 액화 가스 기화 장치이다.  이러한 액화 가스 기화 장치는, 액화 가스를 수용하는 액화 가스 용기(21)와, 상기 액화 가스 용기로부터의 액체의 액화 가스를 기화시키는 열교환기(22)와, 상기 열교환기에 일체로 열 발전 모듈(43)을 통해서 설치한 촉매 연소 장치(24)로 구성된 가열기(23)와, 상기 열교환기에 의해 기화된 액화 가스를 연소 기구(33)에 공급하는 연료 공급관(39)을 구비하고, 상기 촉매 연소 장치의 연료는 상기 액화 가스 용기 내의 액화 가스를 사용함으로써, 액화 가스의 기화는 효율적으로 이루어지며, 전원으로서 열 발전 모듈의 발전된 전력을 사용하기 때문에, 임의의 장소에 설치할 수 있다.
Patent KR-20020002504-A (KR)
IPC: H04N7/035
Filed: 2000-05-19
Abstract: 디코더 시스템 초기화는, 특정한 프로그램 가이드를 개별 채널들과 관련시키기 위한 조사를 수반한다. 복수의 방송 채널들중 하나 상에서 전달되는 프로그램 가이드 정보를 획득하기 위한 시스템은, 개별 채널 상에서 이용 가능한 프로그램 가이드들을 식별하기 위해 수신된 방송 채널들을 자세히 조사하는 것을 수반한다. 선택된 프로그램 가이드 유형(예컨대, 아날로그-VBI 유형, MPEG PSI 유형 또는 ATSC PSIP 유형)의 프로그램 가이드는 비디오 디코더 데이터베이스를 업데이트함으로써 방송 채널과 관련된다. 선택된 프로그램 가이드 유형의 프로그램 가이드는 획득되어 개별 방송 채널 상에서 전달되는 프로그램을 포함하는 패킷화된 프로그램 정보를 포착하는데 사용된다. 또 다른 특성에서, 개별 방송 채널 상에서 수신된 데이터는 사전에 결정된 순서로 특정한 유형의 프로그램 가이드들을 식별하기 위해 검사된다.
Patent KR-20030060375-A (KR)
Title: A toy or doll which responds sensitively
Inventor: KIM HYUN
IPC: A63H3/00
Filed: 2002-01-08
Abstract: PURPOSE: Provided is a doll toy capable of sensitively responding with a GSR sensor attached, by which a child checks his or her health condition simply by placing his or her hand on a GSR electrode and plays with for a long period of time without being tired of. CONSTITUTION: The toy includes a main body(1) of a doll or toy, a GSR circuit part(2), a GSR electrode(3), a sound generating apparatus(4) and a battery. In a part of the main body(1) of a toy or a doll, the GSR circuit part(2) and the battery(5) are installed. The sound generating apparatus(4) and the GSR electrode(3) are disposed adjacent the surface of the main body. When the GSR electrode(3) contacts with skin of a user, the GSR circuit part(2) recognizes a contact of sensor and the user and converts from a power saving mode into an operation mode. Then, the GSR electrode(3) receives a signal from the user's body and the GSR circuit part(2) converts the signal into a digital signal through an A/D converter. An MCU compares the data from the GSR circuit part(2) with reference and instructs the sound generating apparatus to generate a corresponding sound.
Patent KR-20030061171-A (KR)
Title: Thin-type display device
Inventor: CHOI HAE SEOK
IPC: G06F1/16
Filed: 2002-01-11
Abstract: PURPOSE: A slim video display device is provided to prevent a cable from being twisted when a video output unit of a monitor is rotated, and to rotate the video output unit smoothly. CONSTITUTION: In a slim video display device having a main PCB mounted in a base(2) of a monitor stand, a tilt hinge unit rotates a video output unit(1) toward the front and rear directions. A rotate hinge unit rotates the video output unit(1) toward the left and right directions. The rotate hinge unit includes a rotation shaft(41) and a hinge bracket(42). A module cable(61) and a power cable(62) extracted from the main PCB of the base(2) and a power are wound on the rotation shaft(41) through the left and right sides of the tilt hinge unit and inserted into an interior of the video output unit(1) through a cable passing unit of a bracket(42). A bridge(41a) is formed at one side of the rotation shaft(41) for preventing separation of the module cable(61) and the power cable(62).
Patent KR-20030062104-A (KR)
Title: Apparatus and method for controlling air pressure of tire in automobile
Inventor: KANG CHEOL U
IPC: B60C23/00
Filed: 2002-01-16
Abstract: PURPOSE: A device and a method for controlling the pneumatic pressure of a vehicle tire are provided to offer convenience to a driver by removing the need to manually control the pneumatic pressure of a tire and to prevent the damage on the tire and the degradation of fuel efficiency by automatically controlling the pneumatic pressure of the tire. CONSTITUTION: A pneumatic pressure control device of a vehicle comprises plural sonic sensors(100-103), a control unit(110), a reset switch(111), power supply units(120-123), thermocouples(130-133), and an alarm unit(140). The sonic sensors detect the frequency of the noise generated from tires and input corresponding frequency signals to the control unit. The control unit generates a control signal for heating or cooling the air in the tires. The reset switch is for inputting a reset command to the control unit. The power supply units are connected with the thermocouples and apply currents to the thermocouples. The thermocouples absorb or emit heat by the Peltier effect. The alarm unit warns a driver of the excessive imbalance of the pneumatic pressures of the tires.
Patent KR-20020096842-A (KR)
Title: Peak suppression method and data transmission apparatus
Inventor: HIRAO KYOKO
IPC: H04B1/10
Filed: 2002-01-17
Abstract: PURPOSE: To suppress the peak of a transmission signal in multi-carrier transmission without deteriorating the S/N and to provide a data transmitter. CONSTITUTION: The zero point insertion section 4 of the transmission section of the data transmitter inserts a zero point signal to a transmission signal at a prescribed interval. A peak suppression section 21 connected to a post-stage of the zero point insertion section 4 detects the peak of the transmission signal in excess of a threshold value, generates a peak value prediction signal of a frequency characteristic limited to a noise cancel frequency band in a noise elimination section 17 of a reception section on the basis of the peak level of the transmission signal, and subtracts the peak value prediction signal from the transmission signal to suppress the peak of the transmission signal.