baber/WOPTO huggingface dataset:
Patent KR-20040043343-A (KR)
Title: cable open alarm observation device of the mobile communication transferring board system and controlling method therefore
Inventor: JUNG YUN HUI
IPC: H04W24/02
Filed: 2002-11-18
Abstract: PURPOSE: An apparatus for monitoring cable open alarm of a mobile communication transmission board and its control method are provided to prevent an error of state management of the transmission board by removing detected errors generated while installing and removing a cable. CONSTITUTION: According to the apparatus, an interface edge(4) interfaces a cable open alarm signal and alarm data of transmission boards transmitted through a cable connector(2) of a back plane(1). A cable open alarm detection logic(5) detects the cable open alarm signal and outputs an output enable signal according to detected results. A buffer(6) buffers the alarm data and the cable open alarm signal of the transmission boards according to the output enable signal. And a memory device(7) stores the alarm data and the cable open alarm signal transmitted through the interface edge.
Patent KR-20040044263-A (KR)
Inventor: PARK NAM HUN
IPC: H04L12/46
Filed: 2002-11-20
Abstract: PURPOSE: A wireless LAN cellular system is provided to receive a call setup control signal from an access unit through wires by accessing the access unit, and to set a voice call in the same method as a cellular network, then to manage wireless resources, thereby enabling a wireless subscriber to make a voice call in real time by using a voice line of the cellular network. CONSTITUTION: A wireless terminal(240) mounts SIMs(Subscriber Identification Modules)(210) thereon for user authentication, and uses general microphones or speakers(220) as using audio functions supplied from a notebook computer for voice communication. A UTRAN(200) of a cellular network replaces an RNC(270) with an APC(Access Point Controller)(280), or redesigns the RNC(270) to include functions of the APC(280). Both RNC(270) and the APC(280) access an MSC/VLR network(290) of a CN(Core Network). Node Bs(250) are replaced with APs(Access Points)(260) having an improved QoS function.
Patent KR-20040046265-A (KR)
Title: Color illuminating system and projection type image display apparatus employing the same
Inventor: CHO GEON HO
IPC: H04N9/31
Filed: 2002-11-26
Abstract: PURPOSE: A color illuminating device and an image projector using the color illuminating device are provided to emit a scrolled color light with a simple optical construction. CONSTITUTION: A color illuminating device includes a light source(60), a color splitter(70) for splitting a light emitted from the light source, a condensing lens(81) for condensing the split lights, and a scrolling unit(90) that changes respective traveling paths of the split light beams to form a color belt and periodically scrolls the color belt. The light source includes a lamp(61) for generating lights, and a reflecting mirror(63) for reflecting the lights emitted from the lamp to guide traveling paths of the lights. The color splitter splits an incident light into predetermined wavelength regions. The color splitter includes the first, second and third dichroic mirrors(71,73,75). The condensing lens condenses lights split by the first, second and third dichroic mirrors. The scrolling unit includes a cylindrical array lens(91) and a driving source(100).
Patent KR-20040046462-A (KR)
Title: Indoor unit of ceiling type air conditioner
Inventor: KIM SEUNG CHEON
IPC: F24F1/00
Filed: 2002-11-27
Abstract: PURPOSE: An indoor unit of a concealed ceiling mounted air conditioner is provided to enable installation of the indoor unit in a building where the height of the inner space of a ceiling is low. CONSTITUTION: An indoor unit of a concealed ceiling mounted air conditioner has a case(10) concealed in a ceiling(C) and a heat exchanger(4) built in the case. The lower end(4a) of the heat exchanger is installed lower than the bottom surface of the ceiling, to reduce the ceiling-concealed thickness of the case. The bottom center part(CA) of the case corresponding to the lower end of the heat exchanger is protruded downwardly. The height and the protruded degree of a ceiling-concealed part(11) of the case and the bottom center part of the case are adjusted according to the height of the inner space of the ceiling.
Patent KR-20020093779-A (KR)
Inventor: KWON YONG HO
IPC: F16L9/02
Filed: 2002-12-02
Abstract: PURPOSE: A pipe structure having a reinforcement member is provided to remarkably reduce the local buckling phenomenon by inserting the reinforcement member into the pipe structure. CONSTITUTION: Plastic resin(2) is inserted into a hollow rectangular iron frame(1). At least one injection hole and at least one air discharging hole are formed in the hollow rectangular iron frame(1). At this time, the hollow rectangular iron frame(1) is arranged in such a manner that the injection hole is directed downward. Then, resin is introduced into the hollow rectangular iron frame(1) through the injection hole. When resin reaches the air discharging hole, the air discharging hole is closed by using a bolt. Then, the hollow rectangular iron frame(1) is turned over such that the injection hole is directed upwards. After that, the injection hole is closed by a bolt.
Patent KR-20040049039-A (KR)
Title: a tilting chair
Inventor: LEE JONG MU
IPC: A47C1/024
Filed: 2002-12-03
Abstract: PURPOSE: A tilting chair is provided to make a user more comfortable by increasing the area of contacting the user's back upon tilting and prevent a shift pulling phenomenon of sweeping the user's back by a backboard of the chair. CONSTITUTION: The tilting chair includes: a first hinge shaft(24) hinged to a lower front side of a seat board(12); a second hinge shaft(26) hinged to a lower rear side of the seat board(12); a third hinge shaft(28) hinged to the front of a tilting case(18); a fourth hinge shaft(30) hinged to the rear of the tilting case(18); a front link(32) connecting the first and third hinge shafts(24,28); and a rear link(34) connecting the second and fourth hinge shafts(26,30). The seat board(12), the tilting case(18), the front link(32) and the rear link(34) constitutes a quadric link equipment. The front link(32) and the backboard(20) are connected by a backboard connector(36) while forming a predetermined angle.
Patent KR-20040050096-A (KR)
Title: Wrist pad for computer work
Inventor: HAN SUN WOO
IPC: G06F1/16
Filed: 2002-12-09
Abstract: PURPOSE: A wrist supporter for computer work is provided to keep a pleasant environment by preventing a user from sweating at the hands and exposing to the corrupted air in an office during the mouse/keyboard work. CONSTITUTION: A main body(12) forms a receiving space at the inside and the holes(10) at a front side facing the hands of a worker. A ventilating fan(14) blows wind to the hands through the holes by placing at the inside of the main body. A fan driving device(16) drives the ventilating fan by connecting to the ventilating fan. A voltage amplifier(18) amplifies input voltage in order to generate anion. An anion plate(22) forms anion needles(20). A dust colleting plate(26) is formed to the back of the main body in a state separated from the anion plate with a predetermined interval and is equipped with discharging holes(24) to discharge the anion to the outside.
Patent KR-20040050407-A (KR)
Title: Interconnections of semiconductor devices and methods of forming the same
Inventor: AHN JAE YEONG
IPC: H01L21/768
Filed: 2002-12-10
Abstract: PURPOSE: A metal line of a semiconductor device and a forming method thereof are provided to increase the contact surface between a conductive pad and a conductive pattern for reducing the contact resistance of the metal line and improving signal transmitting speed by forming the conformal conductive pad. CONSTITUTION: A metal line of a semiconductor device is provided with a semiconductor substrate(100), the first and second interlayer dielectric(72,84) sequentially deposited on the semiconductor substrate, pad contact holes(74) formed at the first interlayer dielectric, and plug contact holes(89) vertically formed on the pad contact holes at the second interlayer dielectric. The metal line further includes conductive pads(76,78) formed on the inner walls of the pad contact holes for being electrically connected with the semiconductor substrate, and contact plugs(85,92) electrically connected with the conductive pads by filling the plug contact hole and pad contact hole.
Patent KR-20040050604-A (KR)
Title: The Management of Label Forwarding Information for the Value-added MPLS Service and Label Edge Router
Inventor: KIM YEONG HUI
IPC: H04L12/28
Filed: 2002-12-10
Abstract: PURPOSE: A label edge router is provided to comprise a label forwarding information management device that can manage information for label forwarding and information for an additional MPLS service, thereby reducing the system load of an LDP(Label Distribution Protocol), protecting a path and dispersing traffic load. CONSTITUTION: A label forwarding database(1310) stores label forwarding and additional MPLS service information including lookup information, forwarding information, label information, and detour information. A label forwarding information management device(1300) processes label information inputted from an LDP device(1200), stores the processed information in the label forwarding database(1310), and stores normal path and detour path information inputted from a traffic engineering service device(1100) or additional service information inputted from the application service device(1100) in the label forwarding database(1310).
Patent KR-20040051706-A (KR)
Title: A Semiconductor Memory Device performing a selectable X8/X16 mode
Inventor: YANG SEON SEOK
IPC: G11C11/40
Filed: 2002-12-11
Abstract: PURPOSE: A semiconductor memory device for selectively switching X16 and X8 mode is provided to improve package yield by switching a mode of an X16 package to an X8 mode in which the semiconductor is operated in low frequency relatively when the X16 package is not operated in high speed testing. CONSTITUTION: An X8 mode control circuit comprises an antifuse circuit(30) of which an output is determined according to a fusing of an antifuse, a differential amplifier(10) for level-shifting an output signal of the antifuse circuit(30), and a driver(20) for amplifying an output signal of the differential amplifier(10). The antifuse circuit(30) includes a PMOS(P-channel Metal Oxide Semiconductor) transistor(P1) for supplying a source voltage to an output node(nd0) in response to a power-up signal, a PMOS transistor(P2) for supplying a source voltage to the output node(nd0) in response to an antifuse fusing mode signal, an antifuse(AF) connected between the output mode(nd0) and a substrate voltage terminal(vbbf), and a PMOS transistor(P3) that is connected between the output node(nd0) and the antifuse(AF) to function as a resistor. The differential amplifier(10) is a level shifter for amplifying a level of the output signal of the antifuse circuit(30). The driver(20) is made of two inverters that are connected in serial.
Patent KR-20030053435-A (KR)
Title: Improved liquid fuel injector for burners of gas turbines
Inventor: MODI ROBERTO
IPC: F02C7/22
Filed: 2002-12-20
Abstract: PURPOSE: A liquid fuel injector for a gas turbine burner is provided to minimize pollutants, reduce pressure vibration in a combustion chamber, increase combustion efficiency, expand life span, improve reliability of mechanical operations, produce in low cost, and easily dismantle and maintain. CONSTITUTION: A liquid fuel injector(10) for a gas turbine burner is composed of a tube(16) for supplying liquid fuel to an injector head(12); an outer tube(24) installed along the periphery of the tube to form an annular cavity(26) for supplying pressurized air; a covering element(28) installed along the periphery of the head to form a cavity(32); and a swirl forming element(18) formed with a blading(22) and installed in front of the head. The blading is extended in the axial direction. The injector head has a truncated conical shape, a hole(14) for passing liquid fuel at the minimum base, and other base connected to the tube.
Patent KR-20040056435-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: CHA HAN SEOP
IPC: H01L21/8238
Filed: 2002-12-23
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to guarantee a characteristic of the semiconductor device and solve a problem occurring in patterning a gate electrode by preventing a source/drain region from being deteriorated by excessive ion implantation. CONSTITUTION: NMOS and PMOS gate electrodes(110,112) are formed on a semiconductor substrate(100) in which NMOS and PMOS regions are defined. A source/drain ion implantation process is performed to form a source/drain region in the semiconductor substrate exposed to both sidewalls of the NMOS and PMOS gate electrodes. An ARC(anti-reflective coating) is formed on the resultant structure to cover the NMOS and PMOS gate electrodes. An etch process is performed to expose the upper part of the NMOS and PMOS gate electrodes so that the ARC is etched. N¬+ ions are implanted into the exposed NMOS gate electrode by using a mask whose NMOS region only is open. The ARC is eliminated.
Patent KR-20040057385-A (KR)
Title: Striker assembly structure for fixing rear folding seat of automobile
Inventor: PARK SANG HUN
IPC: B60N2/00
Filed: 2002-12-26
Abstract: PURPOSE: Structure of a striker assembly for fixing a rear folding seat of a vehicle is provided to protect passengers safely and prevent deformation of the striker and the bracket by decreasing the moment with reducing the distance from the bracket quickly in deformation at a collision with bending and protruding the end of the striker outward. CONSTITUTION: A striker assembly(20) for fixing a rear folding seat is composed of a striker bracket(21) installed in the vehicle body to fasten the rear folding seat back, and a staple-shaped striker(22) combined with the striker bracket. A part(25) of two portions(23,24) arranged laterally in the striker is bent outward and protruded. The moment applied to the striker by the seat back at a collision is reduced by modifying the shape of the striker. The displacement of the striker is restricted by reducing the moment to the striker, and passengers are protected by reducing displacement of the seat and preventing deformation of the striker and the bracket.
Patent KR-20040059511-A (KR)
Inventor: BAE BYEONG UK
IPC: H04M1/23
Filed: 2002-12-27
Abstract: PURPOSE: A key button assembly is provided to allow a main key button to have a self-elastic structure by a certain rib, thereby accurately performing operation of key buttons. CONSTITUTION: A base(40) includes a plurality of key button press spaces(41) which are separated by compartments(41a). A hollow type main key button(50) includes an integratedly formed plurality of key buttons(51) which are separatedly operated. A housing(30) includes a plurality of key button protrusion spaces(33) through which an upper portion of each key button(51) is protruded. The key button protrusion spaces(33) are separated by compartments(33a). A sub-key button(20) is mounted at a hollow portion(32) of the housing(30). Hooks(23) are formed at a lower portion of the sub-key button(20) so as to be assembled into the hollow portion(32). Protrusions(22) are formed at each key press portion to press a lower metal dome. Another central key button(60) is installed in a hollow portion(21) of the sub-key button(20).
Patent KR-20040059173-A (KR)
Title: Composition for preventing cardiovascular diseases
Inventor: AHN SU HYEON
IPC: A61P9/10
Filed: 2002-12-28
Abstract: PURPOSE: Provided is a composition for prevention of cardiovascular diseases, which composition characteristically contains extracts of Curcuma Longa L., green tea, black tea, ginkgo leaf and grape seed. It has anti-thrombosis and anti-hyperlipemia activities. CONSTITUTION: A composition for prevention of cardiovascular diseases characteristically contains 5-40 wt.% of Curcuma Longa L. extract, 1-10 wt.% of green tea extract, 1-10 wt.% of black tea extract, 0.1-1 wt.% of ginkgo leaf extract and 0.5-5 wt.% of grape seed extract. It further contains fish oil, preferably DHA or EPA.
Patent KR-20040048288-A (KR)
Title: Apparatus and method for making a QOS supporting polling list
Inventor: KIM JUN HWAN
IPC: H04W74/08
Filed: 2002-12-28
Abstract: PURPOSE: An apparatus and a method for generating a polling list supporting QoS(Quality of Service) are provided to reliably transmit important data by giving poll to a station having data with higher priority. CONSTITUTION: A frame generation requesting unit(511) requests generation of a polling list. A CC(Controlled Contention) frame transmitter(512) generates a CC frame and transmits it through a certain channel to stations on a network. An RR(Reservation Request) frame receiver(513) receives an RR frame during a CC period. A polling list generator(514) allocates a poll frame transmission order to stations which have transmitted the RR frame, and generates a polling list including the allocated poll frame transmission order. A poll frame transmitter(515) transmits a poll frame to a station which has transmitted the RR frame. A CC frame receiver(521) receives a CC frame from a coordinator station. An RR frame transmitter(522) generates an RR frame and transmits it to the coordinator station.
Patent KR-20030013363-A (KR)
Title: Modified finger assignment algorithm for high data rate calls
IPC: H04B7/02
Filed: 2000-09-14
Abstract: A method and communication system for assigning the plurality of fingers to demodulation paths in a path list which insures that at least one finger will be assigned to a demodulation path supporting a supplemental channel, if one exists. The method involves determining whether any of the fingers is demodulating a supplemental channel (112). When no fingers are demodulating supplemental channels, the it is determined whether the sector containing the path under consideration supports supplemental channels (114). If the sector containing the path under consideration supports supplemental channels, then the method determines the strength of the signal path relative to the weakest finger (116). If the path is a certain amount greater in strength then the weakest finger, then the method involves reassigning that finger to the path with the supplemental channel (108) and if the path with the supplemental channel is a certain amount of strength weaker than the weakest finger plus a certain value, then the method involves determining whether the weakest finger is the only one supporting the supplemental channel (118). If the weakest finger is the only one supporting supplemental channels, and the sector supports supplemental channels (120), then that finger is assigned to the demodulation path with the supplemental channel (108), thus insuring that the information on a supplemental channel is always demodulated by a finger during a soft-handoff in a high data rate call if one or more fingers are already demodulating supplemental channels, then the finger assignment algorithm will proceed in the conventional way.
Patent KR-20020063867-A (KR)
Title: Strip-casting machine for producing a metal strip and a method for controlling same
IPC: B22D11/06
Filed: 2000-09-19
Abstract: Continuous casting machine comprises casting rolls (22,24) positioned on a frame (32). The rolls and the frame can be moved on rails (48) from a casting position to a servicing position. The frame is moved with the rolls around a distance away from the casting position so that a second frame with casting rolls can be moved into the casting position. An Independent claim is also included for a process for controlling a continuous casting machine. Preferred Features: The frame can be moved together with a housing (30) surrounding the frame. Wheels (37) running on the rails are connected to the housing.
Patent KR-20020044161-A (KR)
Filed: 2000-10-12
Abstract: 본 발명은 단백질 공학과 관련된 것이며, 특히 계통 G/11 크실라나아제 및 상기 효소를 인코딩하는 유전자와 관련된 것이다. 특히, 본 발명은 엔도-1,4-β-크실라나아제(EC 3.2.1.8)을 인코딩하는 Trichoderma reesei XYNII 유전자에 관한 것이다. 본 발명은 효소가 사용되는 산업분야의 산업적 조건에 부합하도록 효소의 특성을 향상시키는데 부위-특이적 돌연변이유발을 사용하는 방법을 개시한다. 크실라나아제의 열활성 및 열안정성을 향상시키고 그들의 pH 범위를 확장시키는데 단백질 공학을 사용할 수 있다.
Patent KR-20020059807-A (KR)
Title: 담배갑용 강성 수납함 형성용 판지
IPC: B65D85/10
Filed: 2000-11-28
Abstract: 평행 육면체 형태의 강성 수납함(2;26)을 형성하는 판지(1;25).  두개의 판(5')(8')은 수납함(2;26)의 전면벽(5) 및 리드(8)를 형성하고, 전면벽(5)을 형성하는 판(5')은 반절단선(10)에 의해 제1 및 제2 부분(11',12')으로 나뉘고, 리드(8)를 형성하는 판(8')은 절곡선(13;29)에 의해 제1 및 제2 부분(14',27';15',28')으로 나뉘며, 제1 부분(14',27')은 전면벽(5)을 형성하는 판(5')에 인접하여 있다.
Patent KR-20020070493-A (KR)
Title: 체외 진단약
IPC: G01N33/558
Filed: 2001-11-19
Abstract: 본 발명은 검체 중의 피검 물질을 측정하기 위해 사용되는 체외 진단약으로서, 당해 피검 물질과 특이적으로 반응하는 시약과 친수성 재료(당 또는 당 유도체)를 함유함을 특징으로 하는 체외 진단약을 제공한다.  더욱 상세하게는, 검체 중의 피검 물질을 측정하기 위한 체외 진단약으로서, 당해 피검 물질과 특이적으로 반응하는 시약 및 하나 이상의 수산기 및 하나 이상의 알데하이드기 또는 케톤기를 함유하는 화합물을 함유하는 체외 진단약에 관한 것이다.
Patent KR-20020084105-A (KR)
IPC: G02F1/1335
Filed: 2000-06-08
Abstract: An illumination system for a reflective display is particularly useful for microdisplays that use reflective displays. The light source (702) and the reflective image display (706) are mounted in a coplanar manner, thus permitting the light source and the display unit to be mounted on a single board, or even on a single substrate. The light source emits light generally along a first axis (704) and a reflective image display unit is disposed with a normal axis (708) substantially parallel to the first axis. A reflective polarizing film (712), i.e. a polarizing beamsplitter, is disposed to direct light from the first light source to the reflective image light display unit. The reflective polarizing film may be curved.
Patent KR-20030016248-A (KR)
IPC: H01Q3/20
Filed: 2001-04-14
Abstract: 본 명세서는, 비교적 저속으로 비행하며 장기간 공중에 떠있을 수 있는 고공 항공기를 이용한 통신 시스템을 제공한다.  이 통신 시스템은 상기 비행기를 하나 이상의 지상국 및/또는 위성, 항공기 등 사이의 신호를 중계하는 장기간 고공 플랫폼으로서 이용한다.  상기 지상국은 조준가능한 내로우 빔 안테나를 구비하여, 상기 항공기가 다른 경우였었다면 내로우 빔 안테나를 사용하여 가능했을 것보다 더 큰 스테이션을 유지할 수 있게 한다.  상기 지상국은 항공기 신호를 추적하여 얻거나 항공기에 의해 지상국에 전송된 정보에 기초하여 표적을 조정한다.
Patent KR-20040063054-A (KR)
Inventor: KIM CHAN YEOL
IPC: H04B10/07
Filed: 2003-01-04
Abstract: PURPOSE: An optical transmission system for optimizing a bias of a laser diode in SCM(Subcarrier Multiplexing) analog optical transmission is provided to optimize linearity of a laser diode by accurately controlling a bias of a laser diode. CONSTITUTION: An optical transmitter(100) converts a baseband electric signal into an optical signal by using a laser diode and outputs an optical fiber. An optical receiver(120) converts the optical signal transmitted from the optical transmitter(100) into a baseband electric signal. A reproducer(140) detects an error of the optical signal generated according to a bias of the laser diode based on the converted electric signal. A bias controller(160) optimally controls the bias of the laser diode based on the error value detected from the reproducer(140).
Patent KR-20040065440-A (KR)
Inventor: JUNG YE JEONG
IPC: H01L23/495
Filed: 2003-01-14
Abstract: PURPOSE: A tape package including a test pad and a method for inspecting the same are provided to lower the manufacturing cost by reducing total length between a film and a tape package. CONSTITUTION: A tape package including a test pad includes a film, a semiconductor chip, an encapsulant, and a test pad. The film includes a base substrate(118) having a through-hole, a copper line pattern, and a solder resist. The base substrate is formed with a flexible insulating material. The copper line pattern is formed on the entire surface of the base substrate. The solder resist(122) is formed on the entire surface of the copper line pattern. The semiconductor chip(124) is connected to the copper line pattern of the film. The encapsulant(130) is used for encapsulating the exposed part of the semiconductor chip. The test pad(114) is connected to the copper line pattern through the through-hole.