baber/WOPTO huggingface dataset:
Patent KR-20040002605-A (KR)
Inventor: ONO TAMOTSU
IPC: G04F7/08
Filed: 2003-06-17
Abstract: PURPOSE: To provide a analogue chronograph timepiece in which arranging chronograph second hand can be arranged not only at the center of the movement of a chronograph timepiece but also at a position other than the center of the movement. CONSTITUTION: In the analogue chronograph timepiece, a main plate 102 and receiving members 106,107 and 108 are equipped with bearing parts of a rotor and train wheel for a "center chronograph timepiece" and the bearing parts of a rotor and train wheel for a "side chronograph timepiece". The main plate and receiving members are rotatably incorporated in the bearing parts. By time display members 230,232 and 234 rotated centering around the main plate center 300, time data are displayed and, by a chronograph display members 255,259 and 275 rotated centering around the position between the outer shape parts of the main plate center 300 and the main plate, the measuring result of a chronograph is displayed.
Patent KR-20040110622-A (KR)
Inventor: SEO HO SEOK
IPC: G01N21/88
Filed: 2003-06-20
Abstract: PURPOSE: An apparatus for inspecting an error of a hot strip detector is provided to previously detect an error of each component of the hot strip detector in an off-line. CONSTITUTION: An apparatus for inspecting an error of a hot strip detector includes a laser generator mounting section(100), a camera mounting section, a rotational reflective section(300), and a control section. The laser generator mounting section(100) has a reference laser generator(101) and a check laser generator(102), which are aligned while forming a predetermined interval. A reference camera(201) and a check camera(202) are installed on the camera mounting section. The control section includes a controller(610) for controlling a rotational speed of a belt(301) of the rotational reflective section(300).
Patent KR-20050001623-A (KR)
Inventor: YANG CHUNG MO
IPC: E03D5/012
Filed: 2003-06-26
Abstract: PURPOSE: A storage and drainage structure of a toilet bowl is provided to economize in water by opening and shutting a flexible pipeline by a seesaw motion of a float and a lifting member of a toilet bowl and to prevent the counterflow of offensive odor from a septic tank. CONSTITUTION: The storage and drainage structure of a toilet bowl comprises the steps of connecting a flexible pipeline(25) to a drain outlet(3) of a toilet bowl(1), forming a floating chamber to the drain outlet(3), placing a float(11) in the floating chamber, connecting a floating rod(13) of the float(11) to one end of a seesaw rod(15), and connecting a lifting rod(21) of a lifting member(19) to the other end of the seesaw rod(15), so that the lifting member(19) is reciprocated in the opposite direction to the float(11) by the seesaw rod(15) rotated around a pin shaft(17) to lift a lower side(27) of a bent of the flexible pipeline(25) up to the water level for storage(A) or down to the water level for drainage(B).
Patent KR-20050005686-A (KR)
Inventor: WOO WON HEE
IPC: C04B35/493
Filed: 2003-07-07
Abstract: PURPOSE: A PSN-PZT-PNW-based piezoelectric composition sintered at low temperature is provided, which is applied to multilayer piezoelectric transformers requiring excellent mechanical quality factor(Qm) and electromechanical coupling coefficient(Kp) by adding CuO to the PSN-PZT-PNW composition. CONSTITUTION: The PSN-PZT-PNW-based composition, expressed by a formula 0.91Pb(Sb1/2Nb1/2)0.03(ZrxTi1-x)0.97O3 + 0.05BiFeO3 + 0.04Pb(Ni1/2W1/2)O3 + 0.3wt.% MnO2 + 0.6wt.% CuO (0.48<=x<=0.51), is prepared by adding 0.2-0.6wt.% of CuO to the basic composition of PSN-PZT-PNW, 0.91Pb(Sb1/2Nb1/2)0.03(ZrxTi1-x)0.97O3 + 0.05BiFeO3 + 0.04Pb(Ni1/2W1/2)O3 + 0.3wt.% MnO2 (0.48<=x<=0.51). The PSN-PZT-PNW ceramics sintered at 920deg.C have dielectric constant of 1398, mechanical quality factor of 933, and electromechanical coupling coefficient of 0.477 when the Zr/Ti ratio is 48/52 in the basic composition of PSN-PZT-PNW.
Patent KR-20050007650-A (KR)
Inventor: LEE JIN HO
IPC: H01M8/04
Filed: 2003-07-11
Abstract: PURPOSE: Provided is a hydrogen re-circulation method of vehicles fueled by cells which circulates hydrogen exhausted from the cells to entrance of the cells and reuses unused hydrogen so that it contributes to improve fuel efficiency. CONSTITUTION: The hydrogen re-circulation method of the vehicles fueled by the cells comprises the steps of: (i) measuring load at the stack of the cells to determine current load; (ii) in Y = 0.0286X + 1.2646, calculating Y value by inserting current value of the step (i) into X value to determine switch period of a switching valve at the exit side of the cell stack; and (iii) using the switch period calculated in (ii) step to switch the switching valve.
Patent KR-20050011909-A (KR)
Inventor: AHN TAE YOUNG
IPC: C07K14/015
Filed: 2003-07-24
Abstract: PURPOSE: A recombinant VP2 protein comprising a canine Parvovirus neutralization antigen epitope and a vaccine composition comprising the same protein are provided, thereby effectively preventing and treating infection of canine Parvovirus. CONSTITUTION: The recombinant VP2 protein comprising a canine Parvovirus neutralization antigen epitope comprises the amino acid sequence selected from SEQ ID NO:17, SEQ ID NO:19, SEQ ID NO:21, SEQ ID NO:23, SEQ ID NO:25 and SEQ ID NO:29. An expression vector pGEM-4T contains a gene encoding the recombinant VP2 protein. A method for producing the recombinant VP2 protein comprises the steps of: (a) constructing an expression vector containing the gene encoding the recombinant VP2 protein operatively linked to an expression control sequence; (b) transforming a host cell with the recombinant expression vector; and (c) culturing the transformed cell in a medium and recovering the substantially pure recombinant VP2 protein.
Patent KR-20050012051-A (KR)
Title: Rear lamp and direction indicating lamp for vehicles implemented along with curved portion without using filaments
Inventor: AN JEONG OH
IPC: F21S8/10
Filed: 2003-07-24
Abstract: PURPOSE: A rear lamp and a direction indicating lamp for vehicles are provided to enable a driver to see a light from a lateral direction by implementing the lamp along with a curved portion without using filaments. CONSTITUTION: A rear lamp and a direction indicating lamp for vehicles include a first conductive electrode(10), an electrode insulator(30), a light emitting member(50), a second conductive electrode(70), and a housing. The first conductive electrode includes a plurality of electrode points spaced from one another with a predetermined spacing. The electrode insulator corresponds to a penetrating hole with the electrode points the rebetween. The light emitting member is formed by applying a layer with a predetermined thickness on the electrode insulator. A non-ferrite member is plated and vaporized on the second conductive electrode to generate an arc discharge. The housing includes a lamp lens and a cover.
Patent KR-20030071709-A (KR)
Inventor: JUNG U CHAN
IPC: H01L21/31
Filed: 2003-08-14
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of improving gap-filling between gates and reliability by using a sputter etching when forming an interlayer dielectric. CONSTITUTION: After forming an isolation layer(101) on a semiconductor substrate(100), a plurality of gates(120) are formed. The first interlayer dielectric is partially filled into gaps between the gates. The first interlayer dielectric is firstly etched by using sputtering and secondly etched by using isotropic etching. Then, the second interlayer dielectric(130) is entirely filled into the gaps. A silicon oxide layer having good step coverage and deposition speed is used as the first interlayer dielectric and deposited using HDP(High Density Plasma) CVD.
Patent KR-20050015913-A (KR)
Inventor: CHO JAE HEE
IPC: H04L27/26
Filed: 2003-08-14
Abstract: PURPOSE: An apparatus and a method of transmitting and receiving a pilot signal in an OFDM communication system are provided to minimize the pilot overhead by applying different IFFT(inverse fast fourier transform)/FFT(fast fourier transform) sizes to a pilot OFDM(orthogonal frequency division multiplexing) symbol and a data OFDM symbol. CONSTITUTION: A wireless communication system divides frequency band into subfrequency band, composes subfrequency band into symbol, composes symbol into frame, transmits a reference signal in the symbol of preset location, and transmits data signal in the symbol except symbol related to the reference signal. A process for transmitting the reference signal in the wireless communication system includes a reference signal generation process, an IFFT process, and a process for transmitting the reference signal changed by the IFFT. The reference signal generation process is performed to generate a reference signal. The IFFT process is performed by applying the reference signal to a smaller IFFT size than an IFFT size applied to a data signal. The reference signal transformed by the IFFT process is received by a receiver. The reference signal is a pilot signal. The IFFT size corresponds to the number of IFFT points.
Patent KR-20040031575-A (KR)
Inventor: HAN JUNG HO
IPC: G06Q40/02
Filed: 2003-08-18
Abstract: PURPOSE: A method for processing accounting information using the network is provided to classify the accounting information input into the work needing accounting knowledge and no accounting knowledge, and perform a simple work needing no accounting work through the Internet by using an arbeiter supplied through the Internet. CONSTITUTION: A customer or the arbeiter is certified by comparing the customer information or the arbeiter information stored in a database with the information inputted by connecting to a web site(S30). The customer stores the evidential document image information needed to process the accounting business and bulletins the requesting accounting business to the web site(S40). The arbeiter applies for the accounting business bulletined to the web site by connecting to the web site(S50). The arbeiter to processing the accounting business requested from the customer is selected(S60). The selected arbeiter converts/stores the evidential document image information into the accounting information by connecting to a server of the customer through an accounting process program(S70).
Patent KR-20030071719-A (KR)
Inventor: KIM HYUN GI
IPC: G11B27/02
Filed: 2003-08-18
Abstract: PURPOSE:A method for automatically selecting music of a CD player and an apparatus thereof are provided to conveniently select music in the case of using a multi CD changer. CONSTITUTION:A CD keeping unit(101) stores a plurality of CDs. A reading unit(102) receives track information including list information of songs recorded on the CDs and information related to songs to be played among the recorded songs from the plurality of CDs. The reading unit reads and outputs sound data information of the songs to be played. An output unit(105) receives the list information of the songs recorded on the CDs for outputting the same. An input unit(106) receives sound data information from the reading unit for outputting the same as a sound. A music selection information managing unit(103) receives the list information for providing the same to the output unit, and receives selection information from the input unit for providing information related to the songs to be played to the reading unit based on the selection information.
Patent KR-20050019444-A (KR)
Inventor: YOON KYUNG HO
IPC: F24F1/02
Filed: 2003-08-19
Abstract: PURPOSE: An air conditioner is provided to restrict an exhaust duct from being separated from a fixed position by vibration and shock by mounting the exhaust duct on a partition with a support rib of the partition and a support groove of the exhaust duct. CONSTITUTION: An air conditioner is composed of a body(10) of which some portions are arranged at indoor and outdoor sides, forming an exterior shape; a partition(20) installed in the body to divide an inner space of the body into an indoor part(10a) circulating the room air and an outdoor part(10b) circulating the external air; room air intake and exhaust ports(14,15) arranged in the indoor side of the body; an evaporator(17) disposed at the room air intake port; a blower fan for sucking in the room air through the room air intake port, heat-exchanging the air with the evaporator, and then discharging the air through the room air exhaust port; a guide duct(30) mounted with the blower fan to guide the intake air upward; and an exhaust duct(40) installed and supported to the partition and positioned on the upside of the guide duct to guide the air sent through the guide duct into the room air exhaust port. The partition has a support rib protruded to install the exhaust duct. The exhaust duct has a support groove fitted with the support rib.
Patent KR-20050023677-A (KR)
Inventor: KIM SANG HYUN
IPC: B60R13/04
Filed: 2003-09-02
Abstract: PURPOSE: A side sill molding assembly structure of a vehicle is provided to support durably thermal deformation of a side sill molding disposed longitudinally at the edge of a vehicle body of a door and to improve functional properties and the exterior shape by preventing foreign materials from being inserted into the side sill molding. CONSTITUTION: A side sill molding assembly structure of a vehicle is composed of a side sill molding(100) bent at right angle and fixed and combined longitudinally at the edge of a vehicle body(400) of the lower side of a door and a side sill molding cover(200) fastened and joined to the vehicle body to close the end of the side sill molding from the inner surface in a cross direction. The side sill molding cover is fixed and settled to the vehicle body by a combining unit(300) such as a fastener.
Patent KR-20050027379-A (KR)
Title: Aging tester used for both analog and digital lcd
Inventor: AHN IK SOO
IPC: G02F1/13
Filed: 2003-09-15
Abstract: An aging-test lighter used for both an analog LCD(Liquid Crystal Display) and a digital LCD is provided to test analog and digital LCD modules at the same time in case of an aging test. Each of power supply boxes(10_1 - 10_n) has 'n' power sources. A plurality of digital LCD modules receive the 'n' power sources outputted from each of the power supply boxes. A plurality of the first analog LCD modules receive the 'i'th power source of the 'n' power sources through the first power supply line prepared individually. A plurality of the second analog LCD modules receive the 'j'th power source of the 'n' power sources through the second power supply line prepared individually.
Patent KR-20050022842-A (KR)
Inventor: PARK HEUNG KYU
IPC: A46B11/06
Filed: 2003-09-18
Abstract: PURPOSE: A water jet toothbrush is provided to easily brush tooth and gargle inside a mouth through selecting and turning a desired one from an eccentric circular lever for cleaning inside the mouth while supplying and regulating water after brushing tooth. CONSTITUTION: The brush body(2) with brushes implanted thereto is installed at one side of a toothbrush body(1). A plurality of water jet holes(4) are formed between the brushes as to be connected with a water jet hole(6) formed in lengthwise direction inside the toothbrush body. At an end of a grip of the toothbrush body, a water flow regulating assembly(8) is attached so that a water supply hose(7) is connected in lengthwise direction inside the water flow regulating assembly thus to be connected with the water jet hole. An eccentric circular lever(10) is inserted into a hole(9) of both walls of the assembly so that when the circular lever is rotated in left and right sides, the water supply hose is pressed or released to regulate water flow passing through the water supply hose.
Patent KR-20040033264-A (KR)
Inventor: ASHIDA TAKESHI
IPC: H05K1/11
Filed: 2003-10-10
Abstract: PURPOSE: A circuit board for increasing a printing margin of a soldering material, a mounting structure of a ball grid array, an electro-optic device, and an electronic device are provided to reduce a mounting error of the ball grid array by using the circuit board having an opening for collectively exposing a pad and a wire. CONSTITUTION: A circuit board(430) includes a pad(413a) for mounting a ball grid array, a wire(411) for connecting the pad and an external terminal, and a solder resist(431) having an opening(433) for exposing the pad and the wire in a region on which the ball grid array is mounted on the board. When an area of the ball grid array mounted on the board is 100 percent, an area of the opening is within a range of 50 percent to 150 percent.
Patent KR-20050037267-A (KR)
Inventor: LEE BYEONG YEOL
Filed: 2003-10-17
Abstract: 본 발명은 학습정보 제공 시스템 및 방법에 관한 것으로, 보다 상세하게는 오락의 즐거움과 학습 효과를 동시에 구현할 수 있는 학습정보 제공 시스템 및 이에 따른 제공 방법에 관한 것이다. 
     본 발명에 따른 학습정보 제공 시스템은 다수의 회원 단말기와 인터넷 망을 통해 접속 가능한 서버 컴퓨터에 구현된 학습정보 제공 시스템에 있어서, 상기 회원 단말기로부터 회원의 개인 정보를 입력받아 회원 정보 데이터베이스에 저장하며, 이를 이용하여 회원 인증을 처리하는 회원 관리부와; 회원의 학습 성향을 분석하고, 그 결과를 상기 회원정보 데이터베이스에 저장하는 성향 분석부와; 상기 학습 성향 분석 결과에 따라 각 회원별로 그 회원에게 적합한 학습 게임을 결정하고, 이를 회원정보 데이터베이스에 저장하는 학습게임 결정부와; 회원의 요청에 응답하여 해당 학습 게임을 학습게임 데이터베이스로부터 추출하고, 게임이 진행됨에 따라 해당 게임과 관련되어 학습 컨텐츠 데이터베이스에 저장된 학습 컨텐츠를 회원에게 제공하며, 그 학습 결과를 관리하는 학습 진행부를 포함하는 것을 특징으로 한다.
Patent KR-20050038200-A (KR)
Inventor: AOM JU SEON
IPC: F27B21/14
Filed: 2003-10-21
Abstract: 본 발명은 서지호퍼의 레벨편차를 검출하여, 이에 따라 셔틀컨베이어의 속도를 가변함으로서 서지호퍼내에 ∪자 형태로 배합원료가 장입되도록 하여, 소결기에서 불균일 소결상태를 해소하고자 한 셔틀컨베이어 제어장치에 관한 것으로서, 그 구성은 제1모터에 의해 회전하면서 제2모터에 의하여 서지호퍼의 상부를 왕복주행하여 이송된 배합원료를 서지호퍼로 적재하는 셔틀컨베이어의 제어 장치에 있어서, 상기 셔틀컨베이어가 서지호퍼의 좌측 끝, 중앙, 우측 끝에 도달되는 지를 각각 검출하는 제1 ~ 제3 리미트스위치; 서지호퍼의 상부에 위치하여 각각 중앙, 좌측, 우측 소정 포인트의 원료레벨을 검출하는 제1 ~ 제3레벨검출기; 상기 제1~제3레벨검출기의 검출값을 입력받아, 좌,우측 각각의 중앙과의 원료 레벨 편차가 설정값보다 작은 지를 판단하는 레벨편차산출부; 상기 제2리미트스위치의 검출신호를 기준으로 셔틀컨베이어가 서지호퍼의 중앙에 위치하는 시점부터 기설정된 시간동안 소정의 동작신호를 출력하는 위치판단부; 기설정된 기준속도를 설정값으로 출력하다가 상기 레벨편차산출부에서 편차가 설정값 이하로 판단될 때, 상기 위치판단부로부터 동작신호가 인가되는 동안 상기 기준속도에 설정된 가속값을 더 가산하여 설정값으로 출력하는 속도설정부; 상기 제2모터의 구동속도값을 피드백받아 상기 속도설정부에서 설정된 속도로 구동하도록 제2모터의 속도를 제어하는 속도제어부; 및 상기 제1,3리미트스위치의 검출신호에 따라서 상기 제2모터의 회전방향을 정회전/역회전으로 제어하는 모터회전방향제어부를 포함하여 이루어진다.
Patent KR-20050038853-A (KR)
Inventor: CHOI JONG WON
IPC: A61K36/25
Filed: 2003-10-23
Abstract: 본 발명은 해동피, 갈화 및 옻나무 목부 추출물 또는 이들의 혼합추출물을 함유하며 항염증 효과를 갖는 조성물에 관한 것으로, 본 발명의 추출물(KPR-2라 명명)은 NF-κB 활성을 저해하여 LPS 유도 iNOS 및 COX-2 유전자의 발현을 저해함으로써 우수한 항염증 효과를 나타내므로, 각종 염증 관련 질환의 예방 및 치료를 위한 의약품 및 건강기능식품으로 이용될 수 있다.
Patent KR-20050041147-A (KR)
Inventor: HONG CHONG GI
IPC: H01J11/34
Filed: 2003-10-30
Abstract: 본 발명은 한 장의 글라스로 둘 이상의 기판을 얻을 수 있는 다면취의 경우에도 센서가 각 기판을 손쉽게 인식할 수 있고, 인식 코드가 단자 영역에 형성될 경우에도 단자부 설계에 제한을 가하지 않으며, 센서가 인식 코드를 읽는 데에 단자부가 영향을 미치지 않도록 할 수 있는 플라즈마 디스플레이 패널을 제공하기 위한 것이다. 본 발명은 이를 위하여, X축 방향의 길이가 Y축 방향의 길이보다 길게 형성되고, 중앙부에 제 1 표시 영역을 가지며, X축 방향의 가장자리부에 복수개의 제 1 단자군들을 구비한 제 1 단자 영역을 갖는 제 1 기판과, X축 방향의 길이가 Y축 방향의 길이보다 길게 형성되고, 중앙부에 제 2 표시 영역을 가지며, Y축 방향의 가장자리부에 복수개의 제 2 단자군들을 구비한 제 2 단자 영역을 갖는 제 2 기판과, 상기 제 1 기판의 Y축 방향의 일측 가장자리에 구비된 제 1 인식코드와, 상기 제 2 기판의 Y축 방향의 일측 가장자리에 구비된 제 2 인식코드를 포함하고, 상기 제 2 인식코드는 상기 제 2 단자 영역의 제 2 단자군들 사이에 위치하는 것을 특징으로 하는 플라즈마 디스플레이 패널을 제공한다.
Patent KR-20050041280-A (KR)
Inventor: PARK DUCK YOON
IPC: E04B9/06
Filed: 2003-10-30
Abstract: 본 발명은 단열재 설치 간격을 가진 철근 받침구 겸용 인서트에 관한 것으로, 더 상세하게는 상단부에는 V형의 안착홈이 형성된 철근 안착부를 구성하고 하단부에는 거푸집에 고정되도록 고정부재가 결합된 인서트부를 형성하되 철근안착부와 인서트부 하단까지 길이는 단열재의 두께와 철근 피복 두께를 합친 길이로 이루어지게 하여 단열재가 설치되는 스라브층을 시공할 때 철근 받침구 기능 및 단열재의 고정 강화와 천정틀을 설치할 수 있는 인서트 기능을 동시에 할 수 있도록 한 것으로서 본 발명을 설치할 때 단열재를 파손시키지 않고 간단하게 설치할 수 있어서 공정을 줄일 수 있어 인건비를 절감할 수 있을 뿐만 아니라 단열재가 파손되지 않으므로서 단열 성능을 확보할 수 있고 또한 별도로 철근 받침구를 설치할 필요가 없는 효과가 있게 한 것이다.
Patent KR-20040108324-A (KR)
Title: Automatic shutoff device wherein push rod into which o-ring is fitted is built in vertical pipe of t-shaped pipe and magnet is built in space of lower end of push rod
Inventor: PARK YEON SOO
IPC: F17D5/02
Filed: 2003-11-06
Abstract: PURPOSE: An automatic shutoff device is provided to prevent a loss of a fluid and an accident by automatically shutting off a valve by a sudden increase of the flux of the fluid if a pipe is broken, to minimize leakage of the fluid although a minute hole is formed in the pipe, and to enable efficient public relation of contents to be advertised. CONSTITUTION: In an automatic shutoff device, a push rod(11) into which an O-ring(9) is fitted is built in a vertical pipe(8) of a T-shaped pipe(1) and a magnet(12) is built in a space(36) of the lower end of the push rod. Both ends of a U-shaped pull rod(10) are inserted in holes of the lower end of the push rod. A bolt pipe(18) with a gear(19) and a rotating shaft(20) is combined to a female screw of the upper end of the push rod. A magnet(17) is built in a space(28) of the bolt pipe. The lower end of an elastic conductive piece(21) fixed to a hole(56) of the rotating shaft is separated from the inner wall of the bolt pipe. A central hole of a gearbox(25) is put on the rotating shaft and a nut(24) of the gearbox is combined to a male screw of the upper end of the vertical pipe. A transmitter(59) is connected to an electric conductive elastic piece(50). A handle(35) is mounted to the upper end of the rotating shaft. The end of a bolt(16) combined to a female screw of the side of the vertical pipe is fitted in a depressed groove(15) of the side of the push rod. A packing(3) is fitted to the left plane of an annular sill(2) of the inner wall of the T-shaped pipe. A valve(4) is mounted on the annular sill by a bolt(7') passing through a hole(5) of the valve with a shank(6). The shank passes through a space of the U-shape pull rod and a nut(27) is combined to a male screw of the end of the shank or an elastic piece or a spring is combined. A worm screw(26) combined to the gear passes through a hole of the gearbox. The fixing ring is approached toward the hole of the gearbox and is fixed to a rotating shaft by a bolt. A rotating shaft of a motor is combined to a hole of the end of the rotating shaft of the work screw. The motor is mounted next to the gearbox. The upper end of a U-shaped pull rod passes through a central hole of the rubber film and the shank passes through a space of the U-shaped pull rod.
Patent KR-20040044375-A (KR)
Inventor: BRACEWELL SHAWN DEREK
IPC: G06F21/31
Filed: 2003-11-19
Abstract: PURPOSE: A method for processing securely client credentials used for web-based access to resources is provided to identify clients by deriving a digital signature for the client credentials and encrypting the digital signature and the client credentials. CONSTITUTION: A client computer system transfers the first request for web-base access to a resource(301). The client computer system is redirected to a login page and the login page offers an interface to receive the user credentials(302). The client computer system uses the login page to submit user credentials to the server computer system(303). The client computer system receives the encrypted information that represents a part of the submitted user credentials and a time-dependent signature(304). The time-dependent signature is extracted from a part of the submitted user credentials and a signature time-dependent key. The encrypted information is encrypted using an encryption time-dependent key. The signature time-dependent key and the encryption time-dependent key are extracted from a key in a rotating key store. The client computer system transfers the second request for web-base access to the resource(305). The second request includes the encrypted information.
Patent KR-20050049741-A (KR)
Inventor: KIM EUI YOUNG
IPC: G06F15/16
Filed: 2003-11-24
Abstract: 본 발명은, 복수의 네트워크에 접속되는 복수의 네트워크 어댑터를 갖는 컴퓨터 시스템 및 그 네트워크 트래픽 제어방법에 관한 것이다. 본 발명에 따른 컴퓨터 시스템은, 상기 각 네트워크별로 미리 설정된 기준트래픽량을 저장하고 있는 기준트래픽량저장부와; 네트워크 작업 요청시 현재 네트워크 작업이 수행되고 있는 네트워크의 네트워크 트래픽량이 상기 기준트래픽량저장부에 저장된 해당 네트워크의 기준트래픽량을 초과하는지 여부를 판단하여, 초과하는 경우 현재 접속되어 사용가능한 다른 네트워크 중 어느 하나에서 네트워크 작업이 수행되도록 해당 네트워크 어댑터를 제어하는 제어부를 포함하는 것을 특징으로 한다. 이에 의하여, 현재 사용되는 네트워크에 과부하가 발생하면 접속되어 사용가능한 다른 네트워크를  활용할 수 있게 됨으로써, 네트워크 트래픽을 효율적으로 제어할 수 있게 된다.