baber/WOPTO huggingface dataset:
Patent KR-20030029195-A (KR)
Title: Apparatus for revising the slip state of a belt wrapper
Inventor: SI TAE GI
IPC: B21C47/24
Filed: 2001-10-05
Abstract: PURPOSE: An apparatus for correcting slip state of belt wrapper is provided to correct the slip state of the belt wrapper with strip by sensing the slip state generated when initially coiling strip stained with oil on tension reel in correction line, thereby adjusting tension of the belt. CONSTITUTION: The apparatus for correcting slip state of belt wrapper comprises first pulse generator(5) for generating pulse signals for rotation of a belt wrapper roll(4); second pulse generator(6) for generating pulse signals for rotation of mandrel(11); a speed calculation part(7) for outputting the calculated rotation speed values as certain data respectively after calculating rotation speed of the belt wrapper roll and mandrel respectively by receiving pulse signals from the first and second pulse generators; a deviation calculation part(8) for calculating deviation between the rotation speed of the belt wrapper roll(4) and rotation speed of the mandrel calculated in the speed calculation part; a comparison part(9) for comparing the calculated deviation value with a reference value; and an operation part(11) for computing an adjustment value of tension adjusting cylinder by receiving the difference value in case that the deviation value is greater than the reference value as comparison results of the comparison part and adding up the difference value and a set value of an already set initial setting pressure.
Patent KR-20030030378-A (KR)
Title: Method For Managing V5.2 Subscriber Status On Access Network
Inventor: KIM GWANG HUI
IPC: H04L12/66
Filed: 2001-10-10
Abstract: PURPOSE: A V5.2 subscriber state managing method in an access network is provided to provide physical state information on a subscriber locating in a remote place by transferring various types of state information on subscriber received in an access network such as a VoDSL gateway and diagnostic function performance result to an exchanger. CONSTITUTION: If it is judged that a normal call can be established between an AN(Access Network) and an LE(Local Exchange), that is, for example, when the AN transfers an ESTABLISH message containing a subscriber state request to the LE, the LE actually establishes a call for a test and transfers an ESTABLISH ACK message to the AN. After the normal call is completely established, that is, for example, when the LE transfers a DISCONNECT message containing a subscriber state to the AN, the AN releases the call and transfers a DISCONNECT ACK message to the AN. In addition, when the LE transfers an ESTABLISH message containing a subscriber diagnosis request to the AN, the AN actually establishes a call and transfers an ESTABLISH ACK message to the LE. After the normal call is completely established, the AN transfers a DISCONNECT message containing a subscriber diagnosis result to the LE. Then, the LE releases the call and transfers a DISCONNECT ACK message to the AN. In case of the ESTABLISH message for a normal call establishment, if a normal call establishment is impossible in a remote station because of a state of a subscriber, that is, for example, when the AN transfers a DISCONNECT message for call release containing state information of a corresponding subscriber in line information to the LE, the LE releases the call and transfers a DISCONNECT message to the AN.
Patent KR-20030031214-A (KR)
Title: Tone variable system of audio for vehicle
Inventor: LEE HUI TAE
IPC: H03G5/00
Filed: 2001-10-12
Abstract: PURPOSE: A tone variation system for a car audio is provided to remove fatigue caused by long-time listening of music by outputting a dynamic tone of high or medium pass upon operation of a car audio and lowing down the tone after lapse of time. CONSTITUTION: The tone variation system comprises a main micom which is connected to a radio tuner, a cassette tape deck and a CD player, a volume IC chip, a four-channel equalizer and a four-channel power amplifier. A timer for tone variation is connected to the volume IC chip. When a predetermined period of time lapses after operation of a car audio, the timer sends a tone variation signal to the volume IC chip so that the output sound of high or medium pass are down to a lower sound. According to the signal from the timer, the output sound is turned down by a range of more than 1 KHz.
Patent KR-20030032195-A (KR)
Title: WRINKLE-IMPROVING COSMETIC MATERIAL CONTAINING 2-Ο-α-D-Glucopyranosyl -L-ascorbic acid
Inventor: CHO BYEONG GI
IPC: A61Q19/08
Filed: 2001-10-16
Abstract: PURPOSE: Provided is a cosmetic using 2-O-α-D-glucopyranosyl-L-ascorbic acid, as a main ingredient, capable of promoting synthesis of collagen and elastin. It is chemically stable and releases its active ingredients when directly applied to the skin. Therefore, it improves wrinkles. CONSTITUTION: The cosmetic contains 2.0 to 8.0% by weight of glycerin, 1.0 to 5.0% by weight of 1,3-butylene glycol, 0.2 to 2.0% by weight of PEG1500, 0.05 to 0.5% by weight of Allantoin, 0.1 to 0.5% by weight of DL-panthenol, 0.0005 to 0.005% by weight of EDTA-2NA, 0.01 to 0,07% by weight of benzophenone-9, 2.0 to 8.0% by weight of sodium hyaluronate, 5.0 to 15.0% by weight of ethanol, 0.1 to 0.5% by weight of Octyldodeceth, 0.05 to 2.0% by weight of polysorbate 20, 0.2% by weight of a preservative, a flavor and pigment, and 1.0 to 5.0% by weight of AA-2G.
Patent KR-20030032222-A (KR)
Title: Folder type mobile communication terminal having buffer for hinge
Inventor: CHAE DEOK BYEONG
IPC: H04B1/38
Filed: 2001-10-17
Abstract: PURPOSE: A folder-type mobile communication terminal having a hinge damping unit is provided to allow a cover to contact with a damper upon opening the cover and be supported, so as to prevent the damage of a hinge and a circuit element caused by shock power upon opening the cover and prevent abnormal noise from being generated. CONSTITUTION: A cover(200) is rotated on a hinge(300) to be opened and shut. A body(100) includes a support part for limiting excessive opening of the cover(200) to prevent the cover(200) from being opened over a predetermined angle. The support part includes a damper(110) and a damper groove(120). The damper(110) is made of elastic materials to play a role of buffering materials to absorb shock power in an area contacting with the cover(200) when the cover(200) is opened. The damper groove(120) is formed to mount the damper(110). And a surface of an upper part of the damper(110) has a vertical height higher than a surface of the support part.
Patent KR-20030033125-A (KR)
Title: Automatic Charging Apparatus of Liquid Crystal Display using Light Energy
Inventor: KOO SEUNG MAN
IPC: G02F1/13
Filed: 2001-10-17
Abstract: PURPOSE: An automatic charging device of a liquid crystal display device using solar energy is provided to utilize the solar energy as an auxiliary voltage for charging batteries, thereby increasing the energy efficiency and extending the available period of the batteries. CONSTITUTION: An automatic charging device of a liquid crystal display device using solar energy includes an LCD, a solar cell unit(10) mounted at least at a side of the LCD and formed of at least one or more solar cells for converting solar energy to electric energy, batteries(14) for supplying power to the LCD, and a conditioner(12) connected to the solar cell unit for charging the electric energy supplied from the solar cell unit to the battery. A diode is additionally provided between the solar cell unit and the conditioner for blocking inverse current. The solar cells part includes at least two or more solar cell groups separately mounted on a case surface of the LCD.
Patent KR-20030032412-A (KR)
Title: Air inhalation structure of air cleaner
Inventor: HU CHAN HOI
IPC: F02M35/02
Filed: 2001-10-18
Abstract: PURPOSE: An air suction structure of an air cleaner is provided to reduce noise and resonance by reducing pulsation in the air cleaner, while achieving improved air suction performance of the air cleaner. CONSTITUTION: An air suction structure comprises a vortex generating device(100) mounted at an inlet port(61) of an air cleaner(200). The vortex generating device includes a front air suction plate(10) having an air suction hole communicated to the air cleaner; a rear air suction plate(20) spaced apart from the front air suction plate and connected to the front air suction plate, wherein the rear air suction plate has an air suction hole corresponding to the air suction hole of the front air suction plate; a plurality of guide blades(30) for interconnecting the front air suction plate and the rear air suction plate, which has a curved surface for guiding the inhaled air so as to form a vortex flow; and a connecting pipe protruded from the air suction hole of the rear air suction plate and connected to the inlet port of the air cleaner.
Patent KR-20030033164-A (KR)
Title: Structure for preventing water from leaking between an automotive body panel and a component attached thereto
Inventor: KWON O SEONG
IPC: B62D25/20
Filed: 2001-10-18
Abstract: PURPOSE: A preventing structure of leakage for a component installed to a panel of a vehicle body is provided not to form scouring and a gap between components attached to the panel of the vehicle body. CONSTITUTION: A preventing structure of leakage for a component(20) installed to a panel(10) of a vehicle body has a protrusion portion(30) for preventing leakage and a recessed space(40). A protrusion portion for preventing leakage is formed around a combining hole(50) of the component attached to the panel of the vehicle body. The transformed recessed space receives the protrusion portion for preventing leakage by attaching the panel of the vehicle body and the component each other. Thereby, scouring and a gap between components and the panel of the vehicle body are prevented.
Patent KR-20030034961-A (KR)
Title: Apparatus for closing of submerged entry nozzle
Inventor: KIM HYEON YONG
IPC: B22D11/106
Filed: 2001-10-29
Abstract: PURPOSE: An apparatus for closing submerged entry nozzle is provided to prevent surface defects of cast slab and facility accident by descending porous plug that is inside stopper during mold overflow, thereby promptly closing the submerged entry nozzle. CONSTITUTION: In a continuous casting facility, the apparatus for closing submerged entry nozzle comprises a cylindrical submerged entry nozzle(3) which is installed between mold(4) and tundish, and the upper part of which is formed in a funnel shape; a cylindrical stopper(5) which is installed in the upper side of the submerged entry nozzle(3) in such a way that structure of the lower surface of the stopper(5) corresponding to the funnel shape of the submerged entry nozzle(3) is formed, and at the central part of which a gas channel(11) is formed, wherein a porous plug(12) is inserted into the outlet side of the gas channel(11); an argon gas pipe(8) which is connected to the gas channel(11) of the stopper(5) and divided into low pressure gas pipe(21) and high pressure gas pipe(22), and in which a check valve for preventing back flow is installed between the low pressure gas pipe(21) and high pressure gas pipe(22); a monitoring sensor(31) installed on the side surface wall of the mold(4) to monitor overflow of molten steel; and a control valve(23) for the high pressure gas pipe(22) and aluminum shot ball injector(24) which are operated according to signals of the monitoring sensor(31).
Patent KR-20010106362-A (KR)
Title: SBR SBR omitted
Inventor: KIM HAK RHO
IPC: C02F3/12
Filed: 2001-10-30
Abstract: A filtration system includes production modules (305) which are mechanically coupled in series, and which contain filters that are fluidly coupled in parallel. Among the many different possibilities contemplated, each production module may advantageously contain not only a filter (314), but also flowpaths for feed fluid (334a), waste fluid (334b), and product fluid (334c) so that a series of coupled modules can be installed, accessed, and removed as single unit. It is further contemplated that coupled modules may be deployed in space efficient manner, such as by insertion into a deep or shall well, a tower, along the ground, into the side of a hill or mountain, or even under a road or parking lot. It is still further contemplated that adjacent production modules may be designed to mate with one another using a slip fit joint, and that the production modules may be maintained in mating relationship through connections to supporting cables or rods.
Patent KR-20030035328-A (KR)
Inventor: CHOI WON SEOK
IPC: F24F1/38
Filed: 2001-10-31
Abstract: PURPOSE: An outdoor unit of an air conditioner is provided to increase wind volume and to reduce noise by improving a structure of a bell mouth. CONSTITUTION: A bell mouth(20) comprises a curved part(21) formed on an inlet thereof and expanded toward an inside of a discharge port(11) of a housing; a linear sloping part(23) formed on an outlet of the curved part and expanded toward the discharge port at fixed angle; and a horizontal linear part(22) formed between the curved part and the linear sloping part. Length of the curved part(L1) is greater than length of the linear sloping part(L3), and the length of the linear sloping part is greater than length of the horizontal linear part(L2). Preferably, ratio of length of the curved part, the horizontal linear part and the linear sloping part is 7:1:2. Radius of curvature of the curved part is approximately between 20mm and 35mm. Angle of inclination of the linear sloping part is approximately between 40 deg. and 50 deg., and more preferably, is 40 deg. Inflow and outflow of air in the bell mouth is smoothly guided thereby to increase wind volume and to reduce noise due to air flowing.
Patent KR-20020037295-A (KR)
Title: Semiconductor capacitor device
Inventor: MORIMOTO HIDENORI
IPC: H01L21/822
Filed: 2001-11-13
Abstract: PURPOSE: To provide a semiconductor capacitor device, which can more suppress the dependence of the capacity value of the device on a voltage than conventional MIM capacitors. CONSTITUTION: This semiconductor capacitor device is constituted in a structure that the first capacitor insulating film 6 of the C1 of one pair of MIM capacitors C1 and C2 formed on a semiconductor substrate 1 is used as an SiO2 film, the second capacitor insulating film 8 of the C2 is used as an SiN film and moreover, electrodes 5, 7 and 9 are connected with each other in reverse parallel (The upper electrodes 9 and 7 and the lower electrodes 7 and 5 are parallel- connected with each other in their sleeves.), whereby the dependence of the capacity value of the device on a voltage can be lessened so as to cancel the dependences of the capacity values of both of the capacitors C1 and C2 on a voltage.
Patent KR-20030042602-A (KR)
Title: A Cartridge of Compact Disk
Inventor: LEE U SANG
IPC: G11B23/03
Filed: 2001-11-23
Abstract: PURPOSE: A cartridge of a compact disk is provided to insert a CD into the main body of the cartridge to require no CD case for keeping the CD and prevent the CD from being contaminated and damaged. CONSTITUTION: A cartridge of a compact disk includes a cartridge main body(20), a protection cap(40), and a CD driving hole(70). The cartridge main body has a CD accommodating part in which a CD(10) storing data is accommodated. The protection cap has a CD opening(50) at the center of the upper part of the cartridge main body to recognize the data stored in the CD through laser. The CD driving hole has a circular hole(60) at the center of the cartridge main body such that a CD drive and the CD are engaged with each other through the hole.
Patent KR-20030044391-A (KR)
Title: Generator for sustain pulse of plasma display panel
Inventor: CHO JANG HWAN
IPC: G09G3/296
Filed: 2001-11-29
Abstract: PURPOSE: An apparatus for generating a sustain pulse of a plasma display device is provided to simplify the configuration of the circuit thereof by integrating a conventional DC/DC converting block and a sustain pulse supplying block. CONSTITUTION: An apparatus for generating a sustain pulse of a plasma display device includes a direct current(DC) converter(60) for converting an alternative voltage into a direct voltage, a switching block(62) for converting the direct voltage into a square wave by switching the direct voltage, a transformer(6T) for inducing the square wave to a secondary coil connected thereto and a rectifier(64) for rectifying the square wave induced by the secondary coil and supplying the induced square wave to the panel(70).
Patent KR-20020023716-A (KR)
Title: PC omitted
Inventor: CHO BYUNG SEOK
IPC: G06F1/20
Filed: 2001-12-06
Abstract: PURPOSE: An external heat sink for a notebook computer is provided to prevent the degradation of CPU(Central Processing Unit) performance due to the heat generated by the use of a notebook computer and to improve the performance of the notebook computer. CONSTITUTION: The external heat sink is made out of aluminum and is formed in the shape the same as that of the bottom face of a notebook computer to improve heat conductivity. The heat sink is constituted of heat emitting fins. The bottom face of the heat sink is inclined to efficiently use a keyboard. The front face is planar to write an advertisement. The aluminum heat sink absorbs the heat of a notebook computer. Since the heat sink is not in need of a power supply, the life span of a battery is lengthened.
Patent KR-20030048607-A (KR)
Title: A remote-measuring data display system which transmitted from satellite and the display method thereof
Inventor: JUNG WON CHAN
IPC: H04B7/185
Filed: 2001-12-12
Abstract: PURPOSE: A system for displaying remote measuring data transmitted from a satellite and a method thereof are provided to monitor desired remote measurement data by a satellite parts designer at real time, thereby preventing performance from deteriorating in a satellite controlling system. CONSTITUTION: A satellite control system(200) receives remote measurement data received from a TTC(Track, Telemetry and Command) hardware(100), confirms a connection of the corresponding client(400) and then distributes the received remote measurement data. A satellite control data server(300) extracts data required from the client(400) in the remote measurement data received from the satellite control system(200), redistributes the remote measurement data in order to meet a page format and then transmits it to the client(400).
Patent KR-20030052047-A (KR)
Title: File System for a Data Storage Medium and Method for storing data the Storage Medium
Inventor: KIM HO SEON
IPC: G11B20/12
Filed: 2001-12-20
Abstract: PURPOSE: A file system of a storage medium and a method for storing data at the storage medium are provided to increase the access efficiency of a hard disk and prevent waste of a storage space of the hard disk. CONSTITUTION: When a user requests to store data, a control unit(250) judges whether a file to be stored is a stream file or a management file. In the case of the stream file, the control unit stores data of the stream file at a stream file data area of a hard disk(220) by cluster units of the stream file preliminarily set. In the case of the management file, the control units stores data of the management file at a management file data area of the hard disk by cluster units of the management file preliminarily set. Information related to a stream file FAT(File Allocation Table) and a management file FAT are recorded at a stream file FAT area and a management file FAT area of a buffer memory(210) respectively. Changed items, such as directory, file size, file name, and attributes are recorded at a directory entry area of the memory managed in common.
Patent KR-20030057136-A (KR)
Title: Internet real-time chat session data processing method
Inventor: CHUN BYUNG JUN
IPC: G06F17/00
Filed: 2001-12-28
Abstract: PURPOSE: A method for processing a real-time chat using the Internet is provided to prevent a connection interruption due to the chatting server congestion by enabling a user to connect with partner in a direct P2P(Peer-to-Peer) to an IP(Internet Protocol) address without passing a server on the network. CONSTITUTION: The first and the second image display part(110,120) display the image data transmitted through a network line in real-time by a GUI(Graphic User Interface) method. Graphic equalizer display parts(130,131) display the strength of a voice signal by receiving the voice data received through the network line in real-time. An IP address input part(140) inputs the IP address of the partner. A text display part(150) displays a mutual chatting state. A video source button(170) sets up a video card. A video format button(180) selects a screen size and an image format.
Patent KR-20020016759-A (KR)
Inventor: HUH WAN
IPC: A63K1/00
Filed: 2001-12-31
Abstract: PURPOSE: A track and a system for supplying power to a wireless electric appliance are provided to prevent the generation of short problem even if the alignment between adjoining panels is out of order. CONSTITUTION: The track for supplying power to a wireless electric appliance consists of a plurality of small panels(10) having a desired thickness, wherein the panel is provided with a first conductive part(20) for supplying positive power and a second conductive part(30) for supplying negative power arranged alternately, and these conductive parts are spaced by a nonconductor(60). The first and second conductive parts are electrically connected with a first and second electric connectors(40,50) respectively for facilitating the electric connection with another adjacent panel.
Patent KR-20030058591-A (KR)
Title: Transistor and method for manufacturing the same
Inventor: JU SEONG JAE
IPC: H01L21/336
Filed: 2001-12-31
Abstract: PURPOSE: A transistor is provided to prevent nitrogen ions added to the inside of a gate oxide layer having a thickness not greater than 50 angstrom from being diffused to a channel and prevent boron ions from passing through a gate insulation layer and penetrating the channel by forming the gate insulation layer of a multilayered structure composed of an oxide layer and a nitride layer. CONSTITUTION: A gate electrode(37) is formed on a semiconductor substrate(31) of the first conductivity type by interposing the gate insulation layer of a stacked structure of the oxide layer(33) and the nitride layer(35). A source/drain impurity region(39) of the second conductivity type is formed in the semiconductor substrate at both sides of the gate electrode.
Patent KR-20010079709-A (KR)
IPC: B23K1/18
Filed: 2000-06-30
Abstract: 제 1 금속부재와 제 2 금속부재를 땜납으로 접합한 금속부재의 접합구조에 있어서, 제 1, 제 2 금속부재 중 적어도 한 쪽에 SnZn 합금 도금을 실시하고, 땜납을 SnAg 합금으로 하였다. 이것에 의해, 도금의 열열화와 땜납 및 도금끼리의 접촉부식을 방지함과 동시에 땜납의 부착 퍼짐성을 향상시켜, 접합구조의 내식성과 접합강도 등의 품질을 향상시킨다.
Patent KR-20010090598-A (KR)
IPC: H01L29/06
Filed: 2000-08-07
Abstract: 반도체 기판과, 상기 기판상의 매립 절연층과, 상기 매립 절연층상의 SOI 층 내의 횡형 PMOS 트랜지스터 디바이스를 포함하되, 상기 디바이스가 n 타입 전도성의 바디 영역 내에 형성된 p 타입 전도성의 소스 영역을 포함한다.  n 타입 전도성의 횡형 드리프트 영역은 상기 바디 영역에 인접하게 제공되며, p 타입 전도성의 드레인 영역은 상기 바디 영역으로부터 상기 드리프트 영역에 의해 수평방향으로 이격되어 있다.   게이트 전극은 동작중에 채널이 형성되는 상기 바디 영역의 일부 위에 형성되며 상기 바디 영역에 인접한 상기 횡형 드리프트 영역의 일부 위에까지 연장되며 상기 바디 영역과 드리프트 영역으로부터 절연 영역에 의해 절연되어 있다.   PMOS 트랜지스터 디바이스를 간단하고 경제적으로 구현하기 위해서, 상기 횡형 드리프트 영역은 그 수평 방향의 크기의 적어도 주요부 위에서 상기 횡형 드리프트 영역의 도핑 레벨이 상기 드레인 영역에서 상기 소스 영역으로 향하는 방향으로 증가하도록 선형적으로 경사진 전하 프로파일을 가지며, 표면 인접 p 타입 전도성 드레인 확장 영역이 상기 드리프트 영역에 제공되며 또한 상기 드레인 확장 영역은 상기 드레인 영역에서 소스 영역에 인접한 곳으로 확장하되 소스 영역과 접촉하고 있지 않고 있다.