baber/WOPTO huggingface dataset:
Patent KR-100772016-B1 (KR)
Title: Semiconductor chip and method of forming the same
Inventor: SIN WHA SU
IPC: H01L21/82
Filed: 2006-07-12
Granted: 2007-10-31
Abstract: A semiconductor chip and a fabricating method thereof are provided to reduce the stress applied to a thin wafer by forming a hole penetrating the wafer having chip regions and scribe regions. A semiconductor chip includes a first surface with a semiconductor device formed thereon, a second surface(104a) opposite to the first surface, a rim, and grooves(126,131) formed on the rim in a direction from the first surface to the second surface. The rim has a first side(106a) extending a first direction and a second side(106b) extending in a second direction. The groove has a corner groove(126) formed at a corner of the first and second side and a side groove(131) formed on any one of the first and second sides.
Patent KR-100685274-B1 (KR)
Title: Exhaust member of indoor ceiling for building
Inventor: CHOI DONG SOON
IPC: A47K17/00
Filed: 2006-07-24
Granted: 2007-02-22
Abstract: A ceiling ventilation equipment of building is provided to collect the bad smell and humidity, caused in a toilet stool, in a ventilation box the height of which is adjusted according to the operation of a ventilation fan, so as to exhaust them directly to the outside through the ceiling, and to improve the users' convenience. The ceiling ventilation equipment of building comprises: a sliding board(200), installed in a wall body, adjacent to a toilet stool, with aid of bolts(250), and configured in such a manner that a guide(220) is projected from a one side of a rectangular plate(210); a guide leaf spring(300), which is vertically connected respectively to inside bent portions of both-side guides(220) of the sliding board(200) with aid of screws(450), and of which both longitudinal sides are formed in a flat-board shape and of which a center is formed in a waved shape; a ventilation box(400), having a moving leaf spring(440) which is closely pressed respectively against the insides of the pair of the guide leaf springs(300) so that ventilation box(400) is slid up- or downward, and formed in a rectangular parallelepiped shape; and an exhausting member(500).
Patent KR-100797354-B1 (KR)
Title: Industrial laser speed measurement apparatus
Inventor: BAEK HYO SEOK
IPC: G01P3/36
Filed: 2006-07-24
Granted: 2008-01-22
Abstract: An industrial laser speed measurement apparatus is provided to make a speed measuring sensor part small and to form a simple system at a low cost by installing a single board in the speed measurement sensor part with embedding one chip in one DSP(Digital Sound Processor) board, and mounting a simple beam generating unit and optical elements in the speed measurement sensor part. An industrial laser speed measurement apparatus comprises a power source(105) supplying power; a speed measurement sensor part(110) connected to the power source to detect scattered light(120) by irradiating plural laser beams(116,117) for measuring the speed, on a steel plate(100) and to calculate and output the moving speed and length of the steel plate from the scattered light; and a display unit(107) outputting a value measured in the speed measurement sensor unit, to the outside. The speed measurement sensor unit comprises a laser beam irradiating unit(109a) irradiating plural laser beams on the moving steel plate; a scattered light detecting unit(109b) detecting the scattered light at the steel plate by plural laser beams; and a speed calculation unit(125) for calculating and outputting the moving speed and length of the steel plate from the detected scattered light. The speed calculation unit comprises a component analyzing part analyzing components of the collected scattered light and separating the components of the light into AC and DC components; a steel plate existence detecting part judging whether the steel plate exists or not by comparing the analyzed DC component with a reference value; and a steel plate speed/length calculation part computing doppler frequency by sampling the frequency component of the analyzed AC at a predetermined cycle and calculating the moving speed and length of the steel plate from a computed frequency value.
Patent KR-100714850-B1 (KR)
Inventor: OH SANG JIN
IPC: A47G9/10
Filed: 2006-08-18
Granted: 2007-05-04
Abstract: 본 발명은 기능성 베개에 관한 것으로, 더욱 상세하게는 베개를 베고 누웠을 경우 머리 후두부를 받쳐주면서 목의 경추부를 받쳐주도록 구성하되, 베개의 경추받침부를 사용자의 체형에 따라 쉽고 간편하게 높낮이가 조절 가능하도록 하여 편안한 수면 및 건강증진에 도움을 줄 수 있도록 한 기능성 베개에 관한 것이며, 이를 위해 본 발명은 목을 받쳐줄 수 있도록 경사면을 가지며 경사면을 따라 양 측면에 돌출턱이 형성된 제1쿠션부재 및 제1쿠션부재의 경사면 위에 올려지며 머리의 충격을 완화할 수 있는 제2쿠션부재로 이루어진 쿠션부재;와, 쿠션부재를 감싸 구속할 수 있도록 지퍼를 구비하고, 경사면을 따라 폭방향 양 측면을 관통하는 홈이 형성된 커버; 및 커버의 홈을 통해 제1쿠션부재 및 제2쿠션부재 사이에 경사면을 따라 이동 가능하게 개재되며, 목을 지지하는 지지축 및 지지축을 감싸는 완충부재로 이루어진 받침봉을 포함하여 구성함으로써, 목의 경추부분을 받쳐주는 받침봉을 누운 자세에서 커버의 양 측면에 형성된 홈을 통해 외부로 노출된 손잡이를 잡고 쿠션부재의 경사면을 따라 위/아래로 사용자의 체형에 따라 쉽고 간편하게 받침봉을 조절할 수 있어 사용상의 편의성을 증대시키는 효과가 있다. 
       
     베개, 받침봉, 쿠션부재, 커버,
Patent KR-100753546-B1 (KR)
Title: Gate of transistor and method for forming the same
Inventor: KIM JIN GYUN
IPC: H01L21/336
Filed: 2006-08-22
Granted: 2007-08-30
Abstract: A gate of a transistor is provided to prevent diffusion of impurity ions by including a diffusion barrier layer pattern with excellent surface morphology in a gate of a PMOS transistor. A gate oxide layer(102) is formed on a semiconductor substrate. A first conductive layer pattern(104a) is stacked on the gate oxide layer, including boron-doped polysilicon. A diffusion barrier layer pattern(106a) is stacked on the first conductive layer pattern, made of amorphous silicon obtained by a CVD process using Si3H8-including reaction gas. A second conductive layer pattern(108a) is stacked on the diffusion barrier layer pattern, including metal silicide. The diffusion barrier layer pattern can have a thickness of 10~100Å. The metal silicide can include tungsten silicide.
Patent KR-100786372-B1 (KR)
Title: System and method for analysis of digital multimedia broadcasting single frequency network
Inventor: KIM SANG HUN
IPC: H04B7/26
Filed: 2006-09-07
Granted: 2007-12-17
Abstract: A system for analyzing a DMB(Digital Multimedia Broadcasting) SFN(Single Frequency Network) and a method thereof are provided to generate reception state analysis information linked with map information by analyzing reception quality information measured from a DMB signal, thus efficient network analysis using the reception state analysis information is available. A map information DB for storing map information is maintained(S210). A transmitting station DB for storing information on each transmitting station is maintained(S220,S230). Each piece of reception quality information on the transmitting stations measured from a DMB signal is collected(S240,S250). The reception quality information is analyzed to generate reception state analysis information linked with one of the map information and the transmitting station information(S260). A real-time reception state is provided from at least one interested transmitting station for the current reception point through each piece of the reception state analysis information(S270).
Patent KR-100803459-B1 (KR)
IPC: B60W10/105
Filed: 2006-09-08
Granted: 2008-02-14
Abstract: 전기 자동차 주행 모드로의 주행 중에 하이브리드 차 주행 모드로 모드 천이할 때, 엔진을 시동할 수 있는 회전 상태를 확보하면서, 제1 클러치의 내구성 열화를 억제할 수 있는 동시에, 연비를 향상시킬 수 있는 하이브리드 차량의 엔진 시동 제어 장치를 제공하는 것이다.  
     엔진(E)과 모터 제너레이터(MG)의 사이에 토크 용량을 연속적으로 변경 가능한 제1 클러치(CL1)를 끼우는 동시에 상기 모터 제너레이터(MG)와 구동륜(RL, RR)의 사이에 유(有)단계 혹은 무(無)단계로 변속비를 변경하는 변속기(AT)를 끼워 하이브리드 구동 시스템을 구성하고, 상기 제1 클러치(CL1)를 개방하여, EV 모드로의 주행 중, HEV 모드로의 모드 천이 요구가 있었던 경우, 상기 제1 클러치(CL1)의 드래그 토크에 의해 정지 상태의 엔진(E)을 켜서 시동하는 하이브리드 차량의 엔진 시동 제어 장치에 있어서, 상기 EV 모드로의 주행 중에 HEV 모드로 모드 천이할 때, 변속기 입력 회전수가 엔진 운전 가능 회전수 이상이 되는 범위에서, 변속기 입력 회전수가 엔진 운전 가능 회전수에 근접하도록 상기 변속기(AT)의 변속비를 제어하는 수단으로 하였다.
Patent KR-100778881-B1 (KR)
Title: Ferroelectric random access memory and methods of forming the same
Inventor: PARK JUNG HOON
IPC: H01L27/108
Filed: 2006-09-11
Granted: 2007-11-22
Abstract: A ferroelectric random access memory and a method form manufacturing the same are provided to reduce a manufacturing cost by reducing the number of manufacturing processes. A conductive pattern(180) arranged on a first region, an etch-stop layer(190) formed on a front surface of a semiconductor substrate(100), a ferroelectric capacitor arranged on a second region, and an interlayer dielectric are formed on the semiconductor substrate including the first region and the second region. A first opening(211) and a second opening(212) are simultaneously formed by patterning the interlayer dielectric, in order to expose an upper surface of the etch-stop layer and an upper surface of the ferroelectric capacitor. A thermal process is performed under atmosphere including oxygen atoms. An upper surface of the conductive pattern is exposed by etching the exposed etch-stop layer. A first upper plug and a second upper plug are formed simultaneously through the first and second openings.
Patent KR-100748461-B1 (KR)
Title: Circuit and method for inputting data in semiconductor memory apparatus
Inventor: KWEAN KI CHANG
IPC: G11C7/20
Filed: 2006-09-13
Granted: 2007-08-13
Abstract: A data input circuit and method of a semiconductor memory device are provided to reduce power consumption by outputting a row enable signal or a write enable signal selectively according to frequency of a clock as a buffer enable signal when the length of write latency is shorter than a reference length. A write latency control unit(10) generates a buffer enable signal from a row active command, a row precharge command, a write command, a burst end signal and a plurality of write latency signals according to the control of a low frequency operation mode signal. A data input buffer(20) buffers input data in correspondence to the input of the buffer enable signal. The low frequency operation mode signal is a DLL(Delay Locked Loop) off signal.
Patent KR-100810504-B1 (KR)
Title: Implement for guiding crevice of plaster layer in floor heating system
Inventor: IM BYEONG GYUN
IPC: E04F15/16
Filed: 2006-09-19
Granted: 2008-03-07
Abstract: A crack guide device for a plaster layer of an ondol floor is provided to prevent the formation of cracks on a plaster layer of an ondol floor by guiding the concentration of cracks in a crack guide device, to improve constructability by connecting a first member and a second member using coupling pieces, and to prevent the environmental pollution caused by construction waste disposal by cutting into the appointed length in a factory and connecting easily according to the conditions of an installation site and reusing the remnants. A crack guide device for a plaster layer of an ondol floor comprises a first member(10) and a second member(20) placed to be opposite to each other and coupled with each other, and a connecting piece(30) connecting the first and second member integrally, wherein the first member is composed of a vertical section(11), an anchoring piece(12) extended from the bottom of the vertical section, and top and middle coupling pieces(13,14) extended inward from the top and the middle of the vertical section, the second member is composed of a vertical section(21) formed parallel to the vertical section of the first member, an anchoring piece(22) extended from the bottom of the vertical section, and top and middle coupling grooves(24) formed to the top and the middle of the vertical section and inserted/coupled to the top and middle coupling pieces, and the connecting piece is formed to the appointed thickness to be bendable. If a crack is formed in a plaster layer according to the contraction of cement mortar of the plaster layer, a gap is formed between the first member and the second member as much as the contraction of the cement mortar to prevent the propagation of cracks in the plaster layer, and a crack formed on a surface layer of the plaster layer is cut off by the connecting piece to prevent the discoloration or separation of flooring due to air circulation. In addition, a connector(40) is installed to connect two crack guide devices when an installation section is longer than 2m or the remnants of the crack guide device is used in an installation site after cutting into a length of 2m in a factory.
Patent KR-100840004-B1 (KR)
IPC: E04G17/04
Filed: 2006-09-29
Granted: 2008-06-20
Abstract: 본 발명은 건축물 축조시 벽체나 기둥 등을 위한 거푸집 패널 조립시 인코너 부분에 사용되는 연결구에 관한 것으로, 보다 상세하게는 합성수지 소재 패널로 벽접촉부와 일반 패널과 연결되는 패널접촉부를 구성하되, 상기 벽접촉부를 이루는 주(主)분체의 주(主)절곡부에 상기 두 주(主)분체를 서로 벌리거나 좁히는 동작이 쉽게 이루어지도록 하기 위한 절개부를 도입하여 거푸집 패널 조립 및 해체 작업의 편리성을 획기적으로 향상시킬 수 있는 거푸집용 인코너 연결구에 관한 것이다. 
     본 발명에 따른 거푸집용 인코너 연결구는 축조될 벽체의 높이에 상응하는 높이를 갖고 축조될 벽체 인코너 부위의 각도에 상응하는 각도를 가지며 주(主)절곡부에서 상호 연결되어 있는 두 주(主)분체로 이루진 벽접촉부;  상기 벽접촉부의 각 주(主)분체 측면단부에 보조절곡부를 형성하며 결합되어 있으며, 일반패널과 연결되는 두 보조분체로 이루어진 패널접촉부; 및  상기 주절곡부 또는 상기 보조절곡부, 또는 이들 모두에 형성되어 상기 절곡부를 기점으로 상기 두 분체를 서로 벌리거나 좁히는 동작이 쉽게 이루어지도록 하기 위한 절개부;를 포함하여 이루어진다. 
       
     거푸집, 인코너, 패널, 절곡부, 접촉부, 분체, 절개부, 체결공, 보강판
Patent KR-100800761-B1 (KR)
Title: Apparatus and method of interpolationing chroma signal for minimization of calculation load
Inventor: KIM YONG DEOK
IPC: H04N9/64
Filed: 2006-10-19
Granted: 2008-02-01
Abstract: A method and an apparatus for interpolating a chroma signals for minimizing a calculation amount are provided to obtain center points within a reference partition and perform linear interpolation configured with subtract and multiply through the obtained center points, thereby significantly reducing an operation amount. By rounding an average value of four integer samples in one interpolation block, a first center point located in the center of the integer samples. A half-pel located in row and column directions among the four integer samples is obtained by rounding the average of integer samples belonging to each row and each column. A second center point located in the center between the first center point and the four integer samples is obtained. By using the integer samples and the obtained half-pel, a quarter-pel is obtained. By using the integer samples, the half-pel and the quarter-pel, an eight-pel is obtained in a cross direction.
Patent KR-100769698-B1 (KR)
Title: Dust collector for screen printing machine
Inventor: KIM WON RAK
IPC: B41F35/00
Filed: 2006-11-03
Granted: 2007-10-23
Abstract: A dust collector of a fabric for a screen printing machine is provided to perform a screen printing operation easily by removing foreign matters cleanly and to increase competitive power by improving quality of the fabric. A dust collector of a fabric for a screen printing machine(60) comprises a fixed plate, a dust collecting frame(62), a cylinder, a roller cover(65), a brush roller(66), a plurality of brushes(67), a shaft housing(69), a motor(70), a knife bar(72), a knife(73), and a dust collecting guide. The fixed plate is fixed to an upper surface of a frame. The dust collecting frame is positioned at an upper part of the fixed plate. The cylinder is installed between the fixed plate and the dust collecting frame to move the dust collecting frame vertically and to select an operation and a non-operation. The roller cover is connected with an inside of the dust collecting frame and formed with a door to perform a repairing operation easily. The brush roller is installed inside the roller cover. The brushes are connected with the fabric to remove foreign materials of the fabric. The shaft housing is fixed to both sides of the roller cover to keep a brush shaft(68) projected to both sides of the brush roller. The motor is connected with one side of the brush shaft to drive the brush roller. The knife bar is fixed to a front side of the roller cover to keep plural knife brackets at same intervals. The knife is projected to a direction of the brush to remove a string stuck to the brush. The dust collecting guide is formed at an upper part of the roller cover to collect the removed foreign material.
Patent KR-101276840-B1 (KR)
IPC: G06F13/00
Filed: 2006-11-09
Granted: 2013-06-18
Abstract: 본 발명은 USB 장치에 관한 것으로서, 보다 구체적으로 외부 장치와의 연결 상태를 정확하게 검출하는 USB 장치에 관한 것이다.  
     본 발명은, 슈미트 트리거 버퍼 및 3상 버퍼의 적절한 배치를 통해 다양한 경우에서 USB의 연결을 정확하게 센싱한다.  
     상기 3상 버퍼는 USB 제어 동작을 수행하는 SOC와 연결되고, 또한 본 발명에 따른 제1 풀 다운 저항과도 연결된다. 또한, 상기 3상 버퍼는 본 발명에 따른 배치를 통해 적절한 초기값으로 세팅된다.  
     상기 슈미트 트리거 버퍼는 상기 3상 버퍼의 오동작을 방지한다. 
     추가로, 본 발명은 저항과 커패시터가 연결된 리플 제거 및 방전 모듈을 포함한다.  
     
     USB, 연결, 센싱, 에지, 슈미트 트리거 버퍼, 3상 버퍼, 풀업, 풀다운
Patent KR-100760048-B1 (KR)
Title: Measuring apparatus for dynamic foot pressure
Inventor: KWAK DONG YUP
IPC: A43D1/02
Filed: 2006-12-01
Granted: 2007-09-18
Abstract: A dynamic foot pressure measuring apparatus is provided to measure pressure under the foot of a walker and help the walker to select an insole or shoes suitable for the walker. A dynamic foot pressure measuring apparatus includes a frame(10), a pressure sensor unit(20), and a display unit(30). The frame in a shape of a flat plate has a handle for moving. The pressure sensor unit is installed on an upper surface of the frame to measure the pressure applied under the foot of a person to be tested. The display unit is installed on one side of the pressure sensor unit as one body with the frame to display a test state of the pressure sensor unit. The pressure sensor unit has a sensor converting the pressure into an electrical signal. The sensor is installed on a flexible flat plate which is thin.
Patent KR-100840427-B1 (KR)
IPC: B25J5/00
Filed: 2006-12-06
Granted: 2008-06-20
Abstract: 회사 등의 내방자에게 맞춘 안내 동작을 충분히 실현하여 내방자와의 커뮤니케이션을 높이도록 한 각식 이동 로봇의 제어장치를 제공한다. 
     로봇의 이동 환경에 있어서, 소정 거리 내에 내방자(안내 상대)가 존재하는지의 여부를 식별하고(S12), 내방자가 식별되었을 때(S14), 다리부 액츄에이터 등의 동작을 제어하여, 이동 환경에 있어서 식별된 내방자를 목적지까지 지도를 따라 안내한다(S16에서 S44).
Patent KR-100846871-B1 (KR)
IPC: G06F1/00
Filed: 2006-12-07
Granted: 2008-07-16
Abstract: 본 발명은, 지터 성분을 포함한 입력 데이터를 다중 위상 클럭을 이용하여 정확한 데이터 값을 복원하고, 이를 위상 보간된 합성 클럭으로 리타이밍하는 저전력 데이터 복원 장치에 관한 것으로, 본 발명은 다중 위상 클럭 신호들 중에서 홀수 번째 다중 위상 클럭 신호들과 입력 데이터를 입력받아 클럭 신호의 에지가 입력 데이터의 비트 구간의 중앙부분에 인접한 제1 및 제2 클럭을 출력하는 제1 디지털 위상 정렬수단; 상기 다중 위상 클럭 신호들 중에서 짝수 번째 다중 위상 클럭 신호들과 반전된 입력 데이터를 입력받아 클럭 신호의 에지가 입력 데이터의 비트 구간의 중앙부분에 인접한 제3 및 제4 클럭을 출력하는 제2 디지털 위상 정렬수단; 상기 제1 디지털 위상 정렬수단으로부터 출력된 제1 및 제2 클럭들과 상기 제2 디지털 위상 정렬수단으로부터 출력된 제3 및 제4 클럭들을 입력받아 상기 제1 내지 제4 클럭들 위상의 변동 범위 내의 위상을 갖는 위상 보간 클럭을 출력하는 위상 보간수단; 및 상기 입력 데이터를 데이터 입력단으로 입력받고 상기 위상 보간수단으로부터 출력된 위상 보간 클럭을 클럭 입력단으로 입력받아 리타이밍하는 결정수단을 포함한다. 
       
     저전력, 데이터, 복구, 리타이밍, 다중, 위상, 클럭, 보간
Patent KR-100908885-B1 (KR)
Title: 공기조화기
IPC: F24F1/00
Filed: 2006-12-08
Granted: 2009-07-23
Abstract: 본 발명은 필터와; 상기 필터의 이물질을 흡입하는 필터 청소 유닛과; 상기 필터가 배치되고, 상기 필터 청소 유닛의 케이블이 배선된 케이블 가이드를 갖는 흡입 패널을 포함함으로써, 상기 필터가 본체로부터 탈거되지 않고 자동 청소될 수 있고, 상기 필터 청소 유닛의 배선,배관이 상기 흡입 패널에 정리 정돈될 수 있는 공기조화기를 제공한다. 
     
     공기조화기, 필터, 흡입 필터, 흡입 패널, 필터 청소 유닛, 사이클론, 더스트 박스
Patent KR-100821040-B1 (KR)
Title: Organic light emitting display device
Inventor: CHOI SANG MOO
IPC: G09G3/30
Filed: 2006-12-19
Granted: 2008-04-08
Abstract: An OLED device is provided to display uniform images by controlling a voltage stored in a storage capacitor based on the threshold voltage of a transistor. An OLED(Organic Light Emitting Display) device includes scan and data drivers and pixels. Each of the pixels includes an organic light emitting diode(OLED), first, second, third, and fourth transistors(M1,M2,M3,M4), and a storage capacitor(Cst). The second transistor which is connected to scan and data lines, is turned on when the scan signal is supplied. The first transistor connected between a second electrode of the second transistor and the organic light emitting diode, controls current amounts flowing from a first voltage source to a second voltage source via the organic light emitting diode. The storage capacitor is connected between a gate of the first transistor and control lines. The third transistor which is connected between the gate of the first transistor and a second electrode, is turned on when the scan signal is supplied. The fourth transistor which is connected between a first electrode of the first transistor and the first voltage source, is turned off when the scan signal is supplied and turned on except for the supply of the scan signal.
Patent KR-100833684-B1 (KR)
Title: Interference cancellation method and apparatus for microwave repeaters
Inventor: KIM JOO WAN
IPC: H04B7/15
Filed: 2006-12-20
Granted: 2008-05-29
Abstract: An interference cancellation apparatus in a wireless repeater and a method thereof are provided to save a hardware resource as the adaptive filter tap number of an interference cancellation part is decreased due to low sampling frequencies. An interference cancellation apparatus(200) in a wireless repeater comprises an A/D conversion part(21), a bandwidth segmentation part(22), a down-sampling part(23), a first time sharing part(24), an interference cancellation part(25), a second time sharing part(26), an up-sampling part(27), a filtering part(28), and a D/A conversion part(29). The A/D conversion part converts an analog signal, received from an Rx antenna, into a digital signal. The bandwidth segmentation part segments the bandwidth of the Rx signal, outputted from the A/D conversion part, into N numbers of bandwidths. The down-sampling part executes down-sampling for the signal of each segmented bandwidth. The first time sharing part executes time sharing for N numbers of Rx signals outputted from the down-sampling part. The interference cancellation part cancels interference signals from N numbers of Rx signals outputted from the first time sharing part. The second time sharing part, synchronized with the first time sharing part, executes time sharing for N numbers of output signals from the interference cancellation part. The up-sampling part executes up-sampling for N numbers of output signals from the second time sharing part. The filtering part filters the up-sampled signals according to the segmented bandwidths. The D/A conversion part converts the filtered signals into analog signals and transmits them to a Tx antenna.
Patent KR-100808358-B1 (KR)
Title: Apparatus for connecting the corner of boiler buckstay
Inventor: KIM YOUNG TAEK
IPC: F22B37/20
Filed: 2006-12-29
Granted: 2008-02-27
Abstract: An apparatus for connecting a corner of a boiler buckstay is provided to prevent motions of furnace walls from being restricted by a corner plate when thermally expanding the furnace walls by leaving a predetermined space at the corner of the furnace walls without directly welding the furnace walls and tension plates to each other. An apparatus for connecting a corner of a boiler buckstay(14) includes a plurality of corner plates(11), a plurality of link plates(16,17), and a lug plate(18). The corner plates are installed at a corner(13) of furnace walls(5,6) in a height direction. One end part of the link plate is coupled with the corner plate by a first pin(21a). The lug plate is coupled with the other end part of the link plate by a second pin(21b). An end part of the lug plate is connected to an end part of the buckstay. Tension plates(9) are connected to the furnaces without direct welding. One end part of one surface of a connecting plate(10) is welded to the tension plate. The corner plate is welded to the other end part of the other surface of the connecting plate.
Patent KR-100860525-B1 (KR)
IPC: H01R11/01
Filed: 2006-12-29
Granted: 2008-09-26
Abstract: 본 발명은 스위치기어의 주회로 접속장치에 관한 것으로서, 절연재질로 형성되고 양 단에 삽입부를 구비하고 외면에 회전 조작을 위한 공구결합부가 형성되는 바디와, 상기 바디에 비해 짧은 길이를 가지고 상기 바디의 내부에 배치되고 일 단부에는 왼나사부가 형성되고 타 단부에는 오른나사부가 형성되는 도체를 구비하여 주회로의 각 구성요소에 형성되는 소켓부와; 중앙에 삽입공이 형성된 절연부재와; 상기 절연부재에 비해 긴 길이를 가지고 상기 삽입공에 결합되며 일 단부에는 상기 소켓부의 도체의 왼나사부와 나사결합되게 왼나사부가 형성되고 타 단부에는 다른 소켓부의 도체의 오른나사부와 나사결합되게 오른나사부가 형성되는 연결도체를; 포함하여 구성되고, 상기 연결도체의 양 단부가 서로 다른 소켓부의 삽입부에 각각 삽입된 상태에서 상기 소켓부의 공구결합부에 공구를 결합하여 상기 소켓부를 회전시켜 상기 도체와 상기 연결도체가 서로 나사결합되는 것을 특징으로 한다.  이에 의해, 외부에 고정부재의 사용을 배제하여 고정부재에 전계가 집중되는 현상을 억제할 수 있고, 멀티접점의 사용을 배제하여 조립 공수 및 제조 비용을 저감시킬 수 있는 스위치기어의 주회로 접속장치가 제공된다.