baber/WOPTO huggingface dataset:
Patent KR-20050008214-A (KR)
Inventor: KIM DAE JOONG
IPC: F28G1/12
Filed: 2003-07-14
Abstract: PURPOSE: A system for calibrating washing balls in a condenser tube cleaning system and a method thereof are provided to replace the washing ball timely, and to improve performance of the heat exchanger by accurately detecting the amount of the washing balls rotating according to flow. CONSTITUTION: A washing ball calibrating system of a condenser tube cleaning system comprises a ball re-circulation pipe(11) injecting washing balls(15) through a ball injection nozzle to the inlet of the water chamber by a ball re-circulation pump and a ball controller, a right barrier detecting the number of the washing balls moving into the tubes, a processor(13) calculating the number of the washing balls considering the inflow amount to the heat exchanger by receiving the detecting signal from the right barrier and the flow rate in operating the cooling pump, the washing balls cleaning the insides of the tubes, and an intermediate socket and transfer line(16) transmitting and receiving signals between the right barrier and the processor.
Patent KR-20050009424-A (KR)
Inventor: JUNG KIL HO
IPC: H01L21/304
Filed: 2003-07-16
Abstract: PURPOSE: A method of cleaning a screen kit is provided to keep the screen kit in a good state for a long time without film residue. CONSTITUTION: DI(DeIonized) water, HF and HNO3 are sequentially mixed with each other in the ratio of 5: 4.5: 1 in a clean hood bath. A screen kit is installed in the clean hood bath. Etching is performed on the screen kit, filling and draining is repeated five times in the clean hood bath and an N2 bubbling process is performed on the screen kit. When the DI water is drained off from the clean hood bath through a drain valve, etching radicals are removed from the screen kit by overflowing hot DI water. The screen kit is transferred from the clean hood bath to a bake oven composed of a bottom, middle and top bake oven. Baking processes are sequentially performed on the screen kit in the bottom, middle and top bake ovens(S5).
Patent KR-20050010186-A (KR)
Inventor: KIM CHEOL HAN
IPC: B60R21/16
Filed: 2003-07-18
Abstract: PURPOSE: An airbag system of a vehicle and a control method thereof are provided to prevent wrong or non-expansion states of an air bag in a sudden deceleration by detecting each change of vertical acceleration and longitudinal acceleration and distinguishing the sudden deceleration from a collision. CONSTITUTION: An airbag system of a vehicle is composed of a vehicle speed detection unit(10) for sensing the speed of a traveling vehicle; a vertical acceleration detection unit for detecting the change of acceleration about a vertical behavior posture of the vehicle; a longitudinal acceleration detection unit for detecting the change of acceleration about a longitudinal behavior posture of the vehicle from front and rear parts of a vehicle body; a control unit(18) for calculating the change of the vehicle behavior postures from information output from the vehicle speed detection unit and the acceleration detection unit and then outputting an expansion signal for an airbag module if judging a collision; and an airbag operating unit for expanding the airbag by receiving the expansion signal output from the control unit.
Patent KR-20050010636-A (KR)
Inventor: SON DAE UP
IPC: F24V30/00
Filed: 2003-07-22
Abstract: PURPOSE: A pocket warmer with a magnetic field is provided to promote blood circulation and metabolism by a synergistic action of heat and magnetism and thus to facilitate the elimination of waste matter as well as to improve the malfunction of autonomic nerve and to exhibit sedation. CONSTITUTION: The pocket warmer comprises a non-woven fabric(12) on the whole surface of which pores are formed, and in which a heating fabric(22) is included, wherein the heating fabric(22) contains a heating composition(21) which generates heat by contact of a mixture comprising iron, activated carbon, salt and water with air and wherein the iron ingredient in the heating composition(21) is iron applied with the magnetism so as to induce the action of hemoglobin present in human blood. On the other side of the non-woven fabric(22), an adhesive(31) is applied and a coated thin paper(32) is attached thereon.
Patent KR-20040012498-A (KR)
Inventor: HOHENTHANNER CLAUS RUPERT
IPC: C25B9/23
Filed: 2003-07-25
Abstract: PURPOSE: Provided is a water-based catalyst ink which is particularly beneficial for applying onto specialty substrates such as, ionomer membranes and gas diffusion layers. Further, a process for applying substrate using the inks is provided to be easily capable of manufacturing in a large scale and of applying to a continuous production line. CONSTITUTION: The process for applying a water-based catalyst ink onto a substrate comprises (a) coating a substrate with a catalyst ink under conditions of controlled humidity and temperature to form a deposited catalyst ink on the substrate; (b) leveling the deposited catalyst ink under conditions of controlled humidity and temperature to form a catalyst-coated substrate; and (c) drying the catalyst-coated substrate at an elevated temperature. The water-based catalyst ink comprises an electrocatalyst, an ionomer, water and optionally an organic solvent and a surfactant with a pressure between 1 and 600 Pascal.
Patent KR-20050018250-A (KR)
Inventor: HAN YOUNG JOO
IPC: A61K33/26
Filed: 2003-08-14
Abstract: PURPOSE: Provided is a composition comprising crude drug complex composed of alum and green vitriol. The crude drug complex has inhibiting effect on the activity of cancer cells. Therefore, the composition is useful for treatment and prevention of cancers. CONSTITUTION: The composition for prevention and treatment of liver disease is characterized by containing 0.01-80 wt.% of alum or aluminum ammonium sulfate, and green vitriol or iron sulfate. The cancer includes stomach cancer, colon cancer, breast cancer, uterine caner, ovarian cancer, lung cancer, and the like.
Patent KR-20030074550-A (KR)
Inventor: KIM SUNG GI
IPC: B21D17/02
Filed: 2003-08-26
Abstract: PURPOSE: A load dispersion type panel notching apparatus is provided to enable small sized apparatus to notching process a large sized panel by varying height of notching punches, thereby dispersing load of the notching punches. CONSTITUTION: In a building panel piercing unit for piercing a large sized metallic building panel to form a plurality of piercing holes and notching holes on the large sized metallic building panel, the load dispersion type panel notching apparatus(20) comprises a holder part(30) in which cam is installed to support the panel(2) by injecting the panel led in from the piercing unit into the apparatus and automatically holding the side of the panel, and which is formed at a certain part on the upper surface of die; and a notching part(50) comprising a pressing press(52) divided into two parts so that the pressing press is vertically pressed to form notching holes on the panel, a supporting rod(58) which is installed at upper and lower parts of the pressing press, and on the outer circumferential surface of which spring(60) is mounted, first pneumatic cylinder installed at a certain central part of the pressing press to move the pressing press vertically, and a plurality of punches(56) mounted in punch connection holes(54) formed on the side surface of the pressing press in different elevations, wherein the notching part is formed at the side surface of the holder part.
Patent KR-20050024728-A (KR)
Inventor: HWANG SOON JIN
IPC: C02F3/06
Filed: 2003-09-01
Abstract: PURPOSE: To provide a method for consistently improving water quality of agricultural drainage or small rivers of rural area by using a periphytic algae system that functions as a bio-film for providing attached media of microorganisms and maximally displays merits of filamentous attached algae having high use efficiency for underwater nutrients. CONSTITUTION: A method for improving water quality of rural communities using periphytic algae system is characterized in that wastewater of the rural communities is treated through a biological process by periphytic algae attached to the media by installing media for growing periphytic algae at agricultural drainage or small river waterways of rural area such that the media are spaced from one another in a certain distance, wherein the media is natural fiber mesh or wire mesh, wherein a flow rate of the wastewater is maintained to a range of 8 to 12 cm/sec, wherein the media is installed perpendicularly to a water flow direction, wherein before treating influent using the periphytic algae, the influent passes through marsh to obtain water quality improvement effect by the periphytic algae, wherein periphytic algae organisms harvested through the method are used as compost, wherein the periphytic algae comprise Rhizoclonium sp. or Spirogyra sp., and wherein after installing the media(3) at drainage canal or river waterway, prepared periphytic algae are slowly flown to an inlet part(1) of the waterway such that the periphytic algae are grown by being naturally attached to the media.
Patent KR-20050022544-A (KR)
Inventor: GO SUNG BUM
IPC: F02M27/00
Filed: 2003-09-02
Abstract: PURPOSE: A fuel economizer is provided to increase a fuel reduction effect of promoting complete combustion, to reduce a failure, to facilitate maintenance, and to facilitate installation through reduction of the number of components. CONSTITUTION: A fuel economizer has a fuel supply nozzle(2) and a fuel discharge nozzle(3). A body is formed by interposing a rubber ring(4) between connection parts of a case(1) of an empty cylinder shape and a case cover and combining the connection parts. An iron core is situated in the center of the inner space of the body and plural ceramic balls(7) are layered around the iron core. Fuel flows through the fuel supply nozzle installed to a side of the fuel economizer and turbulence is formed, and the fuel is activated by far infrared rays radiated from the ceramic balls and is supplied to a cylinder through the fuel discharge nozzle.
Patent KR-20050026606-A (KR)
Title: A electric cooking apparatus and heater control method thereof
Inventor: KIM CHEOL JIN
IPC: F24C7/04
Filed: 2003-09-09
Abstract: An electric cooking apparatus and a heater control method thereof are provided to prevent unnecessary consumption of power by driving a heater according to predetermined power cutoff time and power supply time in consideration of remaining heat of the heater, and to improve cooking quality and shorten cooking time, by reducing a change of heat supplied to a cooking chamber. A heater control method of an electric cooking apparatus comprises steps of sensing inner temperature of a cooking chamber if power is applied and a cooking start signal is input(30,32); a step of determining whether the inner temperature of the cooking chamber is identical to predetermined temperature(34); a step of executing a temperature-maintaining mode of maintaining surface temperature of a heater(36); a step of determining whether the inner temperature of the cooking chamber is under the predetermined temperature if the inner temperature of the cooking chamber is not the predetermined temperature(38); a step of preventing power from being supplied to the heater by executing a temperature drop mode if the inner temperature of the cooking chamber(50); a step of determining whether the inner temperature of the cooking chamber is under 1/2 of the predetermined temperature to execute a temperature rise mode(40); a step of continuously supplying power to the heater if the inner temperature of the cooking chamber is under 1/2 of the predetermined temperature(52); a step of starting to drive the heater by setting up power supply time of the heater as 10 seconds and setting up power cutoff time as 3 seconds if the inner temperature of the cooking chamber is not under 1/2 of the predetermined temperature(42); a step of gradually decreasing power supply time and gradually increasing the power cutoff time with the passage of time(44); a step of determining whether the power supply time is identical to the power cutoff time(46); a step of returning to the step of changing the power supply time and the power cutoff time if the power supply time and the power cutoff time are identical and determining whether the inner temperature of the cooking chamber reaches the predetermined temperatures(48); and a step of executing the temperature-maintaining mode if the inner temperature of the cooking chamber reaches the predetermined temperature(36).
Patent KR-20050031223-A (KR)
Title: Method and apparatus for effective selecting service component of digital broadcasting
Inventor: KIM JUN
IPC: H04N5/44
Filed: 2003-09-29
Abstract: An apparatus and a method for effectively selecting a service component in digital broadcast are provided to allow a user to effectively select a specific service component by disposing a plurality of service components according to their characteristics. A tuner unit(10) outputs a baseband signal of a certain frequency band from a digital broadcast signal. A channel decoding unit(11) decodes a received signal and extracts an audio signal and a data signal. An audio generator, which includes an audio decoder(12), a D/A(13), an amplifier(14) and a speaker(15), decodes and outputs the audio signal. A storage unit(16) stores certain data. A controller(17) controls to extract service component information from a received signal and discriminately display a service component according to its characteristics. A display unit(18) displays the service component or contents of a selected service component.
Patent KR-20050031653-A (KR)
Title: Dc-offset compensator for dtv
Inventor: KIM DAE JIN
IPC: H04N7/015
Filed: 2003-09-30
Abstract: A device for compensating a DC(Direct Current) offset for a digital television receiver is provided to reduce jitter caused by a DC offset by using a combination of an FIR(Finite Impulse Response)-structured averaged filter and an IIR(Infinite Impulse Response)-structured averaged filter. A device for compensating a DC offset comprises a delay(940), an FIR-structured averaged filter(950), and an IIR-structured averaged filter(960). The delay delays an input signal including a DC offset. The FIR-structured averaged filter obtains an average of predetermined N symbols among the input signal. The IIR-structured averaged filter obtains an average of more symbols than the FIR-structured averaged filter using the average provided from the FIR-structured averaged filter to be estimated as the offset. The DC offset is removed from the input signal by subtracting the estimated DC offset from the delayed input signal.
Patent KR-20050032244-A (KR)
Title: The method of gain setting of optical repeater using pilot signal
Inventor: JEON SEONG HOON
IPC: H04B10/29
Filed: 2003-10-01
Abstract: A gain setting method of an optical repeater by using pilot signals is provided to confirm a current gain with controlling a remote pilot signal by a repeater centralized managing center, and to control a backward gain by a centralized monitoring system, thereby setting the backward gain by the optical repeater according to a command of the centralized monitoring system. The first and the second couplers combine random pilot signals generated from the remote unit. A remote optical receiving unit converts the random pilot signals into optical signals, and transmits the converted optical signals to a donor unit through an optical cable(S100). A donor optical receiving unit converts the optical signals transmitted from the remote optical receiving unit into RF signals(S110). The first and the second separators of the donor unit separate pilot signals from the converted RF signals(S120). A local generator of the donor unit detects an intensity of the separated pilot signals(S130).
Patent KR-20050032395-A (KR)
Title: Electric furnace for manufacturing optical fiber
Inventor: KIM YOUNG GHI
IPC: C03B37/018
Filed: 2003-10-01
Abstract: An electric furnace for manufacturing an optical fiber is provided to reduce the relative shift of a heating unit caused by thermal expansion and shrinkage, and thus to improve the axial uniformity in quality of an optical fiber preform. The electric furnace for manufacturing an optical fiber, comprises a hollow tube-like heating unit(21) which includes a tapered screw part(21b) and a protruding part(21a) having an outer diameter greater than that of the screw part(21b), and is heated by an electrical resistance; a slot ring(22) having a ring-shaped nut structure; and a ring-shaped electrode(23) which surrounds an outer circumferential part of the slot ring(22) by assembly in order to supply electric currents to the heating unit. When the tapered screw part(21b) is assembled into the slot ring(22), the slot becomes wider and the outer diameter of the slot ring(22) is increased.
Patent KR-20050035027-A (KR)
Inventor: KIM HONG JO
IPC: B60J5/10
Filed: 2003-10-11
Abstract: 본 발명은 자동차의 백도어 스토퍼 장치에 관한 것으로 특히, 차체에 부착되고 강재로 이루어진 강재 스토퍼와; 백도어에 부착되어 도어를 닫을 때 충격을 흡수하고 닫힌상태에서는 백도어 진동 전달을 감소시키는 소정의 탄성을 가지며 상기 강재 스토퍼와 맞물리는 러버 스토퍼로 구성된 자동차의 백도어 스토퍼 장치에 있어서, 상기 러버 스토퍼의 중심부에 요입홈을 형성하여 댐프액을 충진시킨 원통형 몸체의 내부에 판형 피스톤과 스프링을 내설하고 상기 피스톤의 중심점에 일단부가 고정 설치되어 외부로 돌출된 피스톤 로드의 타단부에는 강제 스토퍼와 직접적으로 접촉되는 러버로 된 접촉구를 설치한 구성을 갖는 댐퍼 실린더를 설치하여, 백도어를 단을시 닫힘이 진행됨에 따라 강재 스토퍼와 댐퍼 피스톤의 단부에 설치된 접촉봉이 접촉하면서 댐퍼 피스톤의 전방에 충격이 가해지고 이 충격을 댐퍼 피스톤의 후방부에서 댐퍼액에 의한 오리피스 역할로 충격을 흡수되게 하므로 1차적으로 댐퍼 피스톤에서 백도어 닫힘 충격을 흡수하여 러버 스토퍼의 강성(경도)을 낮출수 있음은 물론, 차체로부터 백도어에 전달되는 진동 저감할 수 있고, 백도어가 완전히 닫혀지면서 강재 스토퍼와 러버 스토퍼가 접촉하면서 2차적으로 백도어 충격을 흡수하게 되며, 백도어가 완전히 닫힌상태에서는 댐퍼 피스톤에 의한 댐핑작용으로 추가적으로 차체에서 백도어로 전달되는 진동을 감쇄시킬 수 있도록 한 것이다.
Patent KR-20050037105-A (KR)
Inventor: JIN MU HYUN
IPC: A61K8/49
Filed: 2003-10-17
Abstract: 본 발명은 피부 주름 개선용 화장료 조성물에 관한 것으로서, 더욱 상세하게는 8-히드록시버갑텐(8-hydroxybergapten : 5-benzofuranacrylic acid,6,7-dihydroxy-4-methoxy-,δ-lactone)을 유효성분으로 포함하는 피부 주름 개선용 화장료 조성물에 관한 것이다.  
     본 발명의 피부 주름 개선용 화장료 조성물은 피부의 섬유아세포의 콜라겐 합성을 촉진함으로써, 피부의 탄력을 향상시키고 주름을 개선하는 효과가 매우 우수하다.
Patent KR-20050037271-A (KR)
Inventor: KIM CHUNG HWA
IPC: A63B21/008
Filed: 2003-10-17
Abstract: 본 발명은 실린더와 피스톤을 이용하여 운동을 할 수 있는 기구로서 하나의 기구를 가지고서 간단한 조작으로 다양한 강도의 운동을 할 수 있는 것을 특징으로 한다.
Patent KR-20050039048-A (KR)
Inventor: KIM JIN SOO
IPC: F02M35/10
Filed: 2003-10-23
Abstract: 본 발명은 대형트럭에서 에어클리너측으로 공기를 유도하는 로워덕트의 구조개선과 이것을 제조하는 방법에 관한 것이다. 
     본 발명은 로워덕트의 블로우 성형시 인서트되는 마운팅 브라켓의 타입을 너트타입을 개선하고, 이것을 금형의 캐비티 내에 직접 인서트하는 방법을 적용함으로써, 성형 후 제품의 정밀도를 높일 수 있으며, 이에 따라 조립작업을 보다 용이하게 할 수 있고, 조립 후에도 양호한 조립상태를 지속시킬 수 있는 한편, 로워덕트의 전체적인 제조공정에서 코어 금형의 제작과 코어 금형의 인서트와 관련한 작업공정을 완전히 배제할 수 있으므로, 로워덕트 제조를 위한 금형의 설계부터 제품의 성형까지 전체적인 공정을 획기적으로 단축할 수 있으며, 따라서 전체적인 공정단축으로 인한 제조비용의 절감과 작업공수의 절감 효과를 얻을 수 있는 로워덕트와 이것을 제조하는 방법을 제공한다.
Patent KR-20040038738-A (KR)
Inventor: YAMAKITA HIROYUKI
IPC: G02F1/1671
Filed: 2003-10-28
Abstract: PURPOSE: A display device for displaying images by moving fine particles in air and a method for fabricating particles used in image display are provided to reduce a driving voltage necessary for driving the particles moved in the air. CONSTITUTION: An upper substrate(1) and a lower substrate(2) are oppositely disposed. The thickness of the upper substrate and the lower substrate is 0.1mm to 0.5mm. Coloring particles(6) are charged in an air layer(7) which is an interval between the upper substrate and the lower substrate. A particle diameter of the coloring particles(6) is 1μm to 10μm. The first electrode(3) and the second electrode(4) are formed on a lower surface of the upper substrate. The coloring particles moves between the first electrode and the second electrode according to a voltage supplied to the first electrode and the second electrode.
Patent KR-20050040449-A (KR)
Inventor: SONG HYUN GOAN
IPC: A01M1/22
Filed: 2003-10-28
Abstract: 상기 목적을 달성하기 위한 본 발명의 해충방지기는,  출입문 또는 창문에 설치되며,  해충을 쫓아내는 주파수의 초음파를 발생시키는 초음파 발생기(40)와,  출입문의 열림을 감지하는 열림 감지부(22,24)와,  상기 열림 감지부(22,24)가 출입문의 열린 상태를 감지하였을때 상기 초음파 발생기를 동작시키는 제어부(10)로 이루어진 것을 특징으로 한다. 
     본 발명의 해충방지기는 상기 열림 감지부(22,24)가 열림을 감지하였을때에만 상기 초음파 발생기(40)로 해충이 싫어하는 초음파를 발생시키는 것이 그 주된 특징부이다. 즉, 상기 제어부(10)는 상기 초음파 발생기(40) 동작을 제어하는 스위치 역할을 하며, 상기 스위치는 상기 열림 감지부가 출입문의 열림 상태를 출력할때 닫히며(close), 출입문의 닫힘 상태를 출력할때 열린다(opne).
Patent KR-20050041362-A (KR)
Inventor: CHO YONG JIN
IPC: H01L21/00
Filed: 2003-10-30
Abstract: 본 발명은 패드 불량을 방지할 수 있는 박막 트랜지스터 어레이 기판의 제조방법에 관한 것이다.      
     본 발명은 기판 상에 게이트 절연막을 사이에 두고 교차되게 형성되는 게이트 라인 및 데이터 라인과, 상기 게이트 라인 및 데이터 라인의 교차부에 형성되는 박막 트랜지스터와, 상기 게이트 라인과 접속된 게이트패드 하부전극, 상기 데이터 라인과 접속되는 데이터 하부전극을 형성하는 단계와; 상기 게이트 절연막이 형성된 기판 상에 보호막을 형성하는 단계와; 상기 보호막이 형성된 기판 상에 포토레지스트 패턴을 형성하는 단계와; 상기 포토레지스트 패턴을 이용하여 상기 보호막과 상기 게이트 절연막의 일부를 관통하는 제1 홀을 형성하는 단계와; 상기 포토레지스트 패턴을 제거하는 단계와; 상기 게이트패드 하부전극을 노출시키는 제2 홀을 형성하는 단계와; 상기 노출된 게이트패드 하부전극과 접속되는 게이트패드 상부전극을 포함하는 투명전극 패턴을 형성하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20050041633-A (KR)
Inventor: KIM JONG HWAN
IPC: G11C7/12
Filed: 2003-10-31
Abstract: 본 발명은 전류 미러 증폭기(current mirror amplifier)를 사용하는 비트 라인 프리차지 전압 발생 회로에 비트 라인 프리차지 시에만 동작하는 차동 증폭기(differential amplifier)를 추가로 사용하여 응답 특성을 향상시키고 안정된 출력전압을 발생할 수 있는 반도체 메모리 장치의 비트 라인 프리차지 전압 발생 회로에 관한 것으로, 비트 라인의 하이 레벨 전압을 분압하는 분압 수단과, 분압 수단에 의해 분압된 전압을 이용하여 비트 라인 프리차지 전압을 구동하는 응답 수단을 포함하는데, 응답 수단은 전류 미러 증폭기를 이용하여 비트 라인 프리차지 전압을 구동하는 제 1 구동수단과, 차동 증폭기를 이용하여 비트 라인 프리차지 전압을 구동하는 제 2 구동 수단을 포함한다.
Patent KR-20050044219-A (KR)
Inventor: CHO MIN HEE
IPC: H04L1/18
Filed: 2003-11-07
Abstract: 본 발명은 하향링크 데이터를 전송하는 하향링크 서브 프레임을 통해 상기 하향링크의 엑세스 정보 및 상향링크의 엑세스 정보를 포함하여 전송하는 광대역 무선 접속 통신 시스템에 관한 것으로, 소정의 기지국으로부터 상기 하향링크를 통해 전송된 데이터를 수신한 가입자 단말기가 상기 수신된 하향링크 데이터에 대한 피드백 데이터를 소정의 상향링크 프레임을 통해 상기 기지국으로 전송하는 방법에 있어서, 상기 하향링크 서브 프레임 내에 상기 하나 이상의 가입자 단말기에 대한 피드백 데이터를 전송할 수 있는 각 가입자 단말기별 상향링크 피드백 엑세스 정보가 포함된 피드백 할당 메시지를 구성하는 과정과, 상기 피드백 할당 메시지를 수신한 상기 가입자 단말기가 상기 가입자 단말기에 할당된 상향링크 피드백 데이터 엑세스 영역을 통해 상기 피드백 데이터를 전송하는 과정을 포함함을 특징으로 한다.
Patent KR-20050045166-A (KR)
Inventor: KIM JIN CHUL
IPC: E01D19/00
Filed: 2003-11-10
Abstract: 본 발명은 종래의 낙교 방지 장치에 있어서, 교량의 하부 구조물의 교축 방향을 향하는 상단 측면에 고정되는 측면 결합 플레이트와, 상기 측면 결합 플레이트의 상면에서 교축 방향으로 결합되는 패드 지지 플레이트와, 상기 측면 결합 플레이트와 상기 패드 지지 플레이트에 고정된 리브를 포함하는 측면 브라켓과; 상기 패드 지지 플레이트에 고정되며 상기 하부 구조물의 상면에 의해 하부가 지지되는 2개의 수평 앵글과; 상기 수평 앵글 사이의 상기 패드 지지 플레이트 상에 설치되는 고무 패드를; 포함하여 구성된 낙교 방지 장치를 제공함으로써, 교각과의 접착을 위해 여러개의 앵커를 설치할 필요가 없으며, 이로 인해 시공이 간단하고 교각에 손상을 거의 일으키지 않을 뿐만 아니라 구조적으로 안정하도록 한다.
Patent KR-20030096139-A (KR)
Inventor: RIM JAE KEAN
IPC: H04W4/00
Filed: 2003-11-17
Abstract: PURPOSE: A method for confirming visiting personnel and transmitting information thereof through the Internet and a mobile phone is provided to offer information, such as a photograph image, an arrival prediction time, a name and a contact number of the visiting personnel, to an applicant through the Internet and the mobile phone. CONSTITUTION: A computer server stores a name, a contact number and a photograph image of each visiting personnel. A name, a contact number and an address of an applicant are stored. If the application of the applicant is received, the computer server stores the name, the contact number, the address and the mobile phone existence of the applicant. The computer server or an operator selects a visiting personnel who is most adjacent to the applicant, and transmits application information to the selected visiting personnel through a short message or an Internet messenger. If the visiting personnel logs in a computer connected to the Internet or the mobile phone and inputs an arrival prediction time, the computer server stores the name, the contact number, the photograph and the inputted arrival prediction time of the visiting personnel. The computer server transmits the name, the contact number, the photograph and the inputted arrival prediction time to the applicant. The visiting personnel stores information related to visiting by using the computer connected to the Internet or the mobile phone. The applicant inputs the satisfaction degree of a service in the computer or the mobile phone. The computer server stores the observance of the arrival prediction time of the visiting personnel and the satisfaction degree of the applicant as statistics data.