baber/WOPTO huggingface dataset:
Patent KR-19990071527-A (KR)
Title: 밀폐가 증진된 오거링 나사를 구비한 액체 분배 시스템 및 분배하는 방법
IPC: G01F11/20
Filed: 1996-11-20
Abstract: 액체 디스펜서는 계량 기능 및 밸브 기능 모두를 갖는 오거링 나사(16)를 구비한다.  오거링 나사(16)는 유체가 유동할 수 있는 위치(도 1b)와 유체가 노즐을 통해 유동할 수 없게된 밀폐 위치(도 2의 점선) 사이에서 축방향으로 이동 가능하다.  나사(16)는 액체가 나사 둘레에 보다 완전히 채워질 수 있도록 그리고 종래 나사 구조에 비해 더 적은 나사 회전으로 더 많은 액체가 분배될 수 있도록 나사산(190) 사이의 만곡된 윤곽(도 7b)과 복수개의 나사 형성 채널(도 7c)이 형성된 구조인 것이 바람직하다.
Patent KR-19990076882-A (KR)
Title: 산으로 경화 가능한 페놀 조성물용 반응 희석액
IPC: C08L61/06
Filed: 1996-12-23
Abstract: 개시된 내용은, 산으로 고화 가능한 페놀 수지 조성물, 및 벤질 알코올, 벤질 에테르, 에틸렌 글리콜, 1,3-부틸렌 글리콜, 폴리(메틸올)알칸의 모노아릴 또는 메틸아릴 에테르, 글리세린의 모노아릴 에테르, 아릴 또는 메틸아릴 글리시딜 에테르, N-아실레이티드 아릴아민, N-아실레이티드 나프틸아민, N-치환 아릴설폰아미드, 및 N-치환 아릴아민으로 구성된 그룹에서 선택된, 적어도 하나의 반응 희석액의 약 5∼약 15중량%로 변형된 노볼락 조성물에 관한 것이다.  상기 반응 희석액은 산으로 고화 가능한 페놀 수지의 충격 저항성 및 유연성을 향상시키기 위해 사용할 수 있다.  또 바람직하게, 본 발명의 조성물 및 상기 조성물을 사용한 코일 필라멘트 파이프 및 라미네이트 패널과 같은 생산물을 제조하는 방법뿐만 아니라, 아릴 포스폰산염 및 벤질 알코올을 사용하여 산으로 고화 가능한 페놀 수지의 믹스 라이프를 변형시키는 방법, 및 노볼락 수지를 변형시키는 방법이 개시되어 있다.
Patent KR-19990082558-A (KR)
Title: 적응노킹제어기능을 가진 내연기관용 점화각 결정방법
IPC: F02D45/00
Filed: 1997-02-12
Abstract: 본 발명은 적응 노킹제어기능을 가진 내연기관을 위한 점화각 결정방법에 관한 것으로서, 노킹연소발생이 지체방향으로 점화각을 조정하여 감소된다.  의와 관련하여, 지체방향의 조정량을 위한 현재수치가 작동매개변수에 의존하는 방법으로 특성선도내에 저장된다.  본 발명에 따르면, 지체방향의 평균조정량은 상기 특성선도의 수치들로부터 결정되고, 노킹제어를 위한 보정 점화각 및 제어범위 제한기능이 상기 방법으로 결정된다.  본 발명을 따르는 방법에 의하여, 연료품질 및 대기영향들이 학습된 RON수준을 참고하여 자동으로 감지되고, 노킹제어와 관련한 소모를 감소하는데 이용된다.
Patent KR-20000005102-A (KR)
Title: Method and apparatus for pressure control in vacuum processors
Inventor: KAVEH FARRO F
IPC: F16K31/36
Filed: 1997-03-27
Abstract: PURPOSE: A method for pressure control in vacuum processors is provided to control the pressure of reaction chamber(106) in wafer processing equipment. CONSTITUTION: The pressure of reaction chamber is controlled by inserting gas into the evacuation system and a ballast port(150a, 150b) is regulated by the pressure in reaction chamber(106). The pressure of reaction and ballast is withdrawn by the progress of work. The disclosed apparatus and method further uses estimation curves to estimate the desired position of a controlled gate valve (124) which is located between the reaction chamber (106) and turbo pump (126). The transit point provides to raise the pressure in the reaction chamber(106).
Patent KR-20000050634-A (KR)
Inventor: KIM JUN DAE
IPC: H03K3/03
Filed: 1999-01-13
Abstract: PURPOSE: A low electric power ring oscillator is provided to reduce the power consumption by forming a chain structure with latch circuits and an inverter for latching the polarities and outputting the inverted polarities, of an inputted signal. CONSTITUTION: A first inverter outputs the inverted polarities of an input signal. Inverters(22, 24, 34, 36) are connected in series to output the inverted polarities of an operational voltage. A first switch circuit(SWA) connects the gate terminal thereof to the input and output terminals of the inverter connected in series in the last stage and transmits the input signal to the first inverter according to a voltage level applied to the gate terminal. A second switch circuit(SWB) feeds back the inverted output signal of the first inverter to the inverter according to the voltage level applied to the gate terminal.
Patent KR-19990082688-A (KR)
Title: 컴퓨터화면상에서의영한변환아이콘을이용한영문대소문자변환방법및그장치
Filed: 1999-01-13
Abstract: 본 발명은 컴퓨터 화면상에서의 영한 변환 아이콘을 이용한 영문 대소문자 변환방법 및 그 장치를 개시한다.  이 영문 대소문자 변환방법은 (a) 영한 변환을 실행시키는 영한 변환 창을 포함한 아이콘을 소정의 운영체제내에 상주시키는 단계, (b) 영한 변환 창의 위치 또는 모드 상태를 모니터링하는 단계, (c) 사용자로부터 영한 변환 창의 위치 또는 모드 상태의 변경 사항을 입력받는 단계 및 (d) 사용자로부터의 키 입력에 의해 변경된 모드 상태로부터 영문 대문자 및 영문 소문자를 구분하여 컴퓨터 화면상에서 영한 변환 창의 현재 모드를 변환시키는 단계를 구비한다.
Patent KR-20000051795-A (KR)
Inventor: HONG MAN PYO
IPC: G06F9/455
Filed: 1999-01-26
Abstract: PURPOSE: An automatic chip simulator generation program is provided to correspond efficiently to frequent hardware changes occurring at chip production and obtain a simulation result in a short time because the generated simulator can be operated in a register transfer level so that it can reduce the time of the chip development. CONSTITUTION: An automatic chip simulator generation program comprises built-in codes supplying a structure of a generated simulator by using a script file, and a simulator generation kernel coded to generate the simulator by using the built-in codes. The built-in codes includes a component library where hardware components are supplied as classes, a hardware definition part of a virtual machine, a RTL(register transfer level) table definition part defining a command operation, and a simulation running part executing the simulation by using the completed hardware definition part and RTL table definition part.
Patent KR-20000051807-A (KR)
Inventor: KIM BYONG JIN
IPC: G11B20/10
Filed: 1999-01-20
Abstract: PURPOSE: A method for generating and recording management information of a recorded digital data stream and a searching method using the same are provided to quickly and accurately perform a search operation of a recorded digital data stream by dividing a received digital data stream into stream objects and by generating and recording management information of the stream objects. CONSTITUTION: When a recording mode is set by a controller(250) of a streamer(S10), a data stream being received is recorded in a recording medium(S11) and the number of sectors of the data stream being recorded and its recording time are counted(S12). Thereafter, when the counted recording time reaches a time corresponding to the multiple of a predetermined unit time(S13), it is detected whether the number of the sectors of the recorded data stream is more than a predetermined number of sectors(i.e., more than 26 sectors)(S14). Upon detection, if the number of the sectors is more than 26 sectors, 27 sectors is separately recorded as a stream object unit(SOBU)(S15). It is detected whether there is a difference between the boundary position of the SOBU and a position of a data packet having the same arrival time as the unit time length corresponding to the boundary position(S16). If there is no difference, a difference flag field allocated on general information of a mapping list is set as '0' to be recorded(S17). If there is a difference, a difference flag field allocated on general information of a mapping list is set as '1' to be recorded (S18). A series of management information for the SOBU is generated and recorded(S20), and management information on the difference between the positions is additionally recorded in a field representing the difference(S21). The above recording operations are repeatedly performed until a recording completion request is received(S22).
Patent KR-20000055061-A (KR)
Title: Alternator rotor bobbin
Inventor: LEE TAE GIL
IPC: H02K1/06
Filed: 1999-02-03
Abstract: PURPOSE: A bobbin of a rotor for generator is provided to install a field coil without producing a short of the field coil in running the rotor by forming many protrusion which is comprised in the outer circumference by step, preventing a slip of field coil in the bobbin, and arranging the field coil. CONSTITUTION: A bobbin of a rotor for generator comprises a bobbin(5) which is wound with a field coil(6) in the center of the rotor(1). The bobbin(5) is formed with many protrusion part(7,701,702) in the circumference of the winding face of the bobbin(5).
Patent KR-19990037859-A (KR)
Title: 횡형줄의직조가가능한작물망제조장치
Filed: 1999-02-05
Abstract: 본 발명은 일정폭의 종형줄을 제조하면서 횡형줄을 동시에 제조함으로서, 작물 지지망를 사용할 경우 망의 형상이 변형되는 것을 방지하여 작물의 간격을 적절히 유지하고 작물이 쓰러지는 것을 방지하는 작물망을 제조하는 횡형줄의 직조가 가능한 작물망 제조장치에 관한 것으로, 그 구성을 설명하면 다음과 같다. 
     전방으로 부터 다수열의 제 1,2꼬임사가 공급되는 꼬임사 공급부, 후방으로 부터 제 1,2연결사가 공급될 수 있도록 다수의 제 1,2홀더가 장착된 제 1,2이동축을 포함한 이동부로 구성된 직조부와; 상기 직조부의 일측에 설치되어 있으며, 상기 제 1,2이동축의 위치를 격번으로 변경시킬 수 있도록 제 1,2실린더와 연동되는 제 1,2링크를 포함한 횡형줄 제조부로 이루어짐을 특징으로 하는 것이다.
Patent KR-20000055654-A (KR)
Inventor: SON SEONG EUN
IPC: C21C5/46
Filed: 1999-02-09
Abstract: PURPOSE: A slag dart is provided to accomplish an improved quality of steel manufacture, increased recovery rate of molten steel, and effective prevention against inclusion of impurities while preventing a slag from being included into a ladle. CONSTITUTION: A slag dart comprises a funnel-shaped dart head(20) made of refractories and which has at an outer periphery thereof a plurality of grooves formed from a top to a bottom of the dart head, a sleeve(30) made of refractories and which is coupled to a bottom of the dart head and inserted into a tap hole of a converter, and a rod(40) penetrating through the sleeve and the dart head so as to integrally couple the sleeve and the dart head. The grooves can be formed at a lower outer periphery of the dart head spaced from a top surface of the dart head, and the sleeve may consist of a plurality of sleeve units having at an upper portion thereof a protrusion and at a lower portion thereof a groove.
Patent KR-20000056535-A (KR)
Inventor: JANG HUN
IPC: G06F12/08
Filed: 1999-02-23
Abstract: PURPOSE: A cash memory system with identical entry numbers when a change in data line size occurs is provided to change the data's line size without changing the number of tag memory's entries by adding status bit to tag memory. CONSTITUTION: A cash memory system with identical entry numbers when a change in data line size occurs is composed of execution, examination, conversion, and transmission. Address numbers, referred to by CPU(500), executes the address mapping from imaginary address(100) to main memory device's(400) actual address. Imaginary memory system supplies a device that converts program's address into appropriate main memory device's address. CPU first examines the cache memory's tag memory(200) if a need to call the memory rises. If word is found within tag memory, cache data memory(300) is first read. If CPU does not find the word that specified the address, main memory device is summoned to read the word. Word's block, which possesses the summoned word, is transmitted from main memory device to cache data memory. Size of a block is 1 to 16 words, the block is adjusted to that size, and the data is transmitted to cache data memory, therefore enabling the next memory's reference to find the word needed in high speed cache data memory. The imaginary address referenced by CPU is divided into tag section(110) and index section(120). Main memory device needs an address that includes tag bit(410) and index bit(420). The number of index section's bits is identical to the number of address bits required to summon cache memory.
Patent KR-20000060291-A (KR)
Inventor: LEE JUNG KYONG
IPC: C02F1/24
Filed: 1999-03-13
Abstract: PURPOSE: A method for removing algae, nutrient salts from reservoirs and system therefor is provided, which is characterized in that organic matters, nutrient salts, and algae are removed, and treated sludge is reused as fertilizer. CONSTITUTION: The system is composed of: a water tank equipped with an activated tank(12), a treatment tank(13), a middle weir(14), a front part weir(15), a back part weir(16), and a discharge hole(17); first pressurizing flotation device(20) equipped with a bubble supply pipe(21) which supplies bubble into the activated tank is installed behind a front part weir(15) for activating wastewater by fine bubble; secondary pressurizing flotation equipped with a bubble supply pipe(21) for supplying bubble into the activated tank(12) is installed behind a middle part weir(14) for rising flotation sludge and settling micro-sludge.
Patent KR-20000065285-A (KR)
Inventor: LEE DONG SEO
IPC: H05K13/04
Filed: 1999-04-01
Abstract: PURPOSE: A mounting head of a surface mounting device is provided to accurately mount a semiconductor device and an electrical part to a printed circuit board. CONSTITUTION: A mounter head absorbs chips and mounts the chips to a printed circuit board. A rack block(54) is moved upward and downward by a pinion rotated by a driving source. A first nozzle shaft(41), a second nozzle shaft(43), a third nozzle shaft(45), and a fourth nozzle shaft(47) are installed to rotate a nozzle for absorbing a mounted part to the rack block(54). A first nozzle(40), a second nozzle(42), a third nozzle(44), and a fourth nozzle(46) are fixed to lower ends of the first nozzle shaft(41), the second nozzle shaft(43), the third nozzle shaft(45), and a fourth nozzle shaft(47). The first nozzle(40), the second nozzle(42), the third nozzle(44), and the fourth nozzle(46) absorb the mounted part. A driving motor is installed in response to the nozzle shafts to rotate the first nozzle(40), the second nozzle(42), the third nozzle(44), and the fourth nozzle(46).
Patent KR-20000065907-A (KR)
Inventor: LEE BEOM SU
IPC: F16J10/00
Filed: 1999-04-10
Abstract: PURPOSE: A hydraulic chamber compensating system of a clutch master cylinder is provided to supply oil in a hydraulic chamber continuously without additional holes functioning as auxiliary passages by improving the structure of a liner. CONSTITUTION: A driver steps on a clutch pedal to shift a gear level and a force thereof is delivered to a piston through a clutch rod. The piston moves through a long groove(17) and pressure of a hydraulic chamber does not rise to help the driver step on the clutch pedal easily. However, the hydraulic chamber is shut completely by continuous press of the pedal. Oil in the hydraulic chamber is compressed and the rising pressure is delivered to a clutch assembly. Thus, power is not fed to wheels through the clutch.
Patent KR-20000066503-A (KR)
Inventor: LEE GANG JUN
IPC: H01L21/304
Filed: 1999-04-17
Abstract: PURPOSE: A device for wafer washing is provided to control the amount of washer flow to minimize damage of wafer. CONSTITUTION: After finishing CMP(Chemical Mechanical Polishing) process, a wafer(1) is loaded on an input station(10). Slurry on the wafer(1) is detached by the high pressure of pure water and the wafer(1) is moved to a particle removing station(20) by a wafer transfer equipment(50). During the particle removing station(20), a brush(22) washes the wafer(1) using aqueous ammonia. The amount of aqueous ammonia is controlled exactly by a fixed quantity supplying pump(135b). An electrical flow meter(135a) measures the amount of aqueous ammonia and sends the information to a controller(500). If the amount is changed, the controller(500) gives an alarm and shows the state on a monitor unit(400). The washed wafer(1) is moved into a scratch clear unit(30). The scratch on the wafer is cleared by a brush(32) and HF acid. The HF acid is controlled correctly by a determined quantity supply pump(165b). The amount of HF acid is checked by the electrical measure meter(165a). The controller(500) receives the information of the amount of HF acid. The controller(500) sends an alarm signal and displays the state on the monitor unit(400) when amount of HF acid is changed. The wafer(1) is moved in a dry station(40). After dried pure water in the wafer(1) the wafer(1) is unloaded
Patent KR-20000073671-A (KR)
Inventor: LEE GYU DONG
IPC: B60L3/00
Filed: 1999-05-13
Abstract: PURPOSE: An ignition circuit of an electric vehicle is provided to prevent the undesired switching operation of an ON/OFF switch by checking the condition of a battery of a motor before the start switch is ignited. CONSTITUTION: An ignition circuit of an electric vehicle comprises a checking device(22) for checking the condition of a battery of a motor according to the opening/closing state of a door. When the battery has a fault, an alarm signal is generated by an alarm device(27). A control device is provided to control an on/off switch. The control device controls the on/off switch according to the on/off signal of an ignition switch, the door opening/closing signal, and the battery error signal. A reset device(24) is provided to reset the ignition circuit.
Patent KR-19990088328-A (KR)
Title: 데이터전송장치및액정표시장치
IPC: G02F1/133
Filed: 1999-05-17
Abstract: 종단 저항에 의해 종단된 데이터 버스에서의 소비 전력을 저감한다. 
     데이터 송신 회로(100)에 있어서, 홀드 신호 생성 회로(122)는, 송신 데이터가 1사이클전의 송신 데이터와 같은 경우에, 홀드 신호 Hold를 생성하여 출력함과 함께, 송신 데이터용 3스테이트 출력 버퍼(124)의 출력을 고임피던스로 한다.  한편, 데이터 수신 회로(200)에서, 홀드 회로(214)는 홀드 신호 Hold가 유효인 경우, 보유하고 있는 수신 데이터를 출력한다.
Patent KR-20000005707-A (KR)
Inventor: SON JONG EUN
IPC: A61G7/02
Filed: 1999-05-25
Abstract: PURPOSE: A bed using a chair for patient sticked with chamber pot is provided to convert to chair type or bed type with simple operation by oneself and chamber pot. CONSTITUTION: A bed using as a chair for patient sticked with chamber pot consisted of back of a chair composed pillow and control board of the inside, connected with middle part hinge, said hinge composing chair angle control motor, composed fixed triangle shape of connection link in behind lower limit of back of chair, prolonged by foot holder part and connection link, composed arm holder in back of a chair of bilateral side, composed rail sticked rail height control thread in middle part of bilateral side, said rail composed of rail tangent section, rail curve section and contacted with arm holder, composed closet cover composing deceleration motor in the middle of middle part, composed closet in the lower of said closet cover, water outlets, bubbling outlets, deodorization inlet, hot-air hole, water blast nozzle, motor for crusher, feces inlet, and composed water fountain, detergent fountain, compress, collection fountain for feces in bilateral, lower limit of inside and back of body frame.
Patent KR-20010001252-A (KR)
Inventor: KIM SEUNG RAE
IPC: B29D30/48
Filed: 1999-06-03
Abstract: PURPOSE: A bead core is provided, to reduce the manufacturing cost and to improve the compression stress and the tensile stress, thereby to increase the durability. CONSTITUTION: The bead wire forming a bead core(1) is constituted with plated steel plates(10), wherein the lower part(11) of the steel plates(10) is wider than the upper part(12). The steel plates(10) are coated with rubber(3) and winded to the vertical direction to form a bead core(1), wherein each steel plate(10) is layered to the opposite direction to adjacent steel plates.
Patent KR-20000006091-A (KR)
Inventor: LOUIS NOBERT
IPC: C07D471/04
Filed: 1999-06-11
Abstract: PURPOSE: A quinolon naphthylidone carboxylic acid and a production method of ester that starts from benzoil chloride and nicotinoil chloride is provided. CONSTITUTION: A production method of ester has the steps of: reacting the benzoil chloride or nicotinoil chloride with ester aminiacrylic acid to obtain ester acryloid acrylic acid; amine-exchanging the ester acryloid acrylic acid with amine to obtain (Het)-acryloid acrylic acid; looping the ester acryloid acrylic acid to obtain ester naphthylidone.
Patent KR-20000000039-A (KR)
Title: Telephone mouse
Inventor: CHEO BYEO GYU
IPC: H04M1/02
Filed: 1999-06-15
Abstract: PURPOSE: A telephone mouse is provided to make a telephone call using a key-pad built therein, to enter a numeric through the key-pad to a computer, and also to selectively indicate telephone or mouse function. The telephone mouse is also provided to perform a telephone function in a hand-free manner, using a microphone built therein and a speaker to be connected to a jack of the mouse, to generate vibration when telephoning, and also to serve as a radio receiver built therein. CONSTITUTION: The telephone mouse comprises a key input section(116), a hook switch(130), a numeric and dual tone multi-frequency interface(130), a telephone circuit(120), a third interface(130) for electrically connecting the telephone circuit to a public switched telephone network, a coupled speaker and microphone built in the mouse, a second interface(122) for electrically connecting the telephone circuit to the speaker and microphone, an indicator(132), a tone ringer(136) and a buzzer(138). The numeric and dual tone multi-frequency interface generates a dual tone multi-frequency signal in response to the entering of the key input section while being the off-hook state of the hook switch, and thereby the mouse is possible to make a telephone call. The off-hook state is displayed by the indicator. While being in the on-hook state, the numeric and dual tone multi-frequency interface also generates numerical signals corresponding to the keys entered through the key pad and provides the numerical signals to the computer. Thereby the numeric can be inputted through the telephone mouse to the computer. Using the coupled speaker and microphone, the mouse can perform the telephone function in a hand-free manner. The mouse further comprises a jack which is built therein to be connected to a plug of an externally coupled earphone and microphone. The coupled earphone and microphone has a radio receiver(40).
Patent KR-20010002583-A (KR)
Inventor: HONG SUN DAL
IPC: D06Q1/00
Filed: 1999-06-16
Abstract: PURPOSE: Provided is a method for producing a decorative net fabric sprayed resin foam, in which the method is characterized by spray-coating foaming urethane resin to polypropylene net at room temperature. CONSTITUTION: The decorative net fabric sprayed resin foam is obtained by a process containing the steps of: spray-coating polypropylene glycol(PPG) as basepolymer and methyl diisocyanate(MDI) as hardening agent from each supplying buckets(11, 12) to the polypropylene net fabric with a spraying gun(13) to foam-form fine foamed particle of polyurethane foam; and then adhering to the polypropylene net fabric.
Patent KR-20010003791-A (KR)
Inventor: KIM TAE YUN
IPC: G01R31/303
Filed: 1999-06-25
Abstract: PURPOSE: A circuit for measuring signal source of an IC is provided to simply measure levels of signal/voltage sources without opening a package. CONSTITUTION: An IC contains a probe pad(10),the first to the fourth switches(20-50) connected between the probe pad and the first to the fourth signal generators. Moreover, first/second anti-fuse blocks(70,80) output high/low level signals according to first/second program signals. First/second level transfers(90,100) convert output signals of first/second anti-fuse blocks into highest level of voltage source. First to fourth logic circuits control switches according to outputs of the first and the second/inverted first and second/first and inverted second/inverted first and inverted second level transfers.
Patent KR-19990073371-A (KR)
Title: 두개의캠을이용한철선결속구
IPC: F16G11/00
Filed: 1999-07-06
Abstract: 본 발명은 철선이나 협폭 리본등의 선형 형상의 자재를 연결하여 결속하는 기능을 하는 기구와 관련된 것으로서, 꼬기나 비틀임, 용접등의 방법을 사용하지 않고 선재를 상호 연결할 수 있도록 하는 구조의 결속구이다. 
     본 발명에 의한 철선결속구는 2개의 철선이 상호 다른 방향에서 삽입될 수 있는 통로가 있는 몸체와, 캠을 회전고정할 수 있도록 몸체를 관통하여 설치되는 핀, 캠에 몸체쪽으로의 회전력을 부여하는 스프링, 그리고 말단에 마찰력이 큰 표면을 가지며 핀에 고정되어 몸체의 철선 지지면을 향해 배치되는 두 개의 캠(cam)으로 구성된다. 
     몸체에 삽입된 두 개의 철선이 서로 삽입반대방향으로 인장될 때 캠의 말단과 철선간 마찰력으로 인해 캠이 회전하면서 캠의 결속단과 철선지지면사이의 간격이 줄어들어, 철선을 고정하는 것을 특징으로 하는데, 각각의 캠이 철선를 각각 고정함으로써 한쪽의 고정력에 영향을 미치지 않고 철선을 긴장시킬 수 있다는 특징이 있다. 
     또한 캠에 형성된 레버나 몸체에 형성된 철못삽입통로에 이용하여 캠을 삽입방향으로 회전시켜 캠을 철선으로부터 분리함으로써 삽입반대방향으로 용이하게 뽑아낼 수 있는 특징이 있다.
Patent KR-19990073387-A (KR)
Title: 이동식재하장치
IPC: E02D3/02
Filed: 1999-07-08
Abstract: 본 발명은 토목 건축구조물의 말뚝, 토목 건축구조물의 슬래브, 교량의 상판, 도로면, 각종 교량용 거더로 사용되는 스틸박스, 피씨 비임, 피씨 박스 등과 같은 각종 토목 건축 구조물의 하중 구조물에 대하여 내구력과 안전성을 측정하는 재하(載荷)시험방법에 사용되는 이동식 재하장치에 관한 것으로, 재하장치의 구성을 일정길이를 갖는 수평의 메인프레임을 기본부재로 하여 그 상단에 중앙프레임과 다수개의 경사형 보강프레임들과 메인프레임의 양측단 간을 중앙프레임에 대하여 긴장시키는 긴장부재 들에 의하여 삼각 트러스 형태의 조립식 강재 구조물로 형성함을 특징으로 하여, 종래의 재하장치들에 비하여 조립 및 해체, 이동이 가능하여 단위 부재의 하중 구조물에 현장에서 직접적으로 현장재하시험이 가능하게 하며, 또한 반복사용과 반복재하에 의하여 정,동적 재하시험이 기능하게하여 재하시험의 경제성을 높여주고, 구조적인 안전성을 가져서 재하시험의 수행과정에서 안전사고의 위험성이 없고 재하시험의 신뢰도를 높일 수 있는 이동식 재하장치를 제공함에 특징이 있는 것이다.