baber/WOPTO huggingface dataset:
Patent KR-20040014046-A (KR)
Title: Video telephone system
Inventor: LEE JI WON
IPC: H04N1/41
Filed: 2002-08-09
Abstract: PURPOSE: A video telephone system having a monitoring function capable of transmitting moving picture data to a facsimile is provided to remotely recognize an emergency state by visually notifying the emergency state. CONSTITUTION: A video telephone and monitoring terminal(100) maintains a standby state. A CCD(Charge Coupled Device) camera(110) and a sensor(118) installed at a specific position monitor specific movements. If the CCD camera and the sensor sense the specific movement, real-time moving picture data of the sensed point are transmitted to a codec(114) and a control unit(106). The codec digitalizes the moving picture data by using a video compression and restoration algorithm to store the same in a second storage unit(112). The control unit controls functions of the video telephone and monitoring terminal, and sends the moving picture data to an emergency call/facsimile(120). A system transmits a call signal to the emergency call/facsimile through a PSTN(Public Switched Telephone Network) while transmitting the encoded data to the emergency call/facsimile. The moving picture data and setup information data stored in a first storage unit(104) or the second storage unit are transmitted to a PC(Personal Computer) or a printer.
Patent KR-20040017004-A (KR)
Title: Automatic cleaning device of hot coil segment
Inventor: CHO SAM BOK
IPC: B21C47/00
Filed: 2002-08-20
Abstract: PURPOSE: An apparatus for automatically cleaning segments of hot rolled coil coiler is provided which prevents direct exposure of toxic cleaning solution to workers by excluding manual segment cleaning operation and performs the best cleaning operation only by simple switch operation. CONSTITUTION: The apparatus for automatically cleaning segments of hot rolled coil coiler comprises a vibration cleaning part comprising a driving motor(301) which is installed on an upper part of frame(330), and to which eccentric shaft is connected, a connecting arm contacted with the eccentric shaft, and a carriage base which is fixed to a lower part of the connecting arm, and a lower part of which is supported by spring so that the carriage base is received in carriage box; a cleaning solution filtering part comprising a gate valve installed at a lower part of the carriage box to operate outflow of the cleaning solution to a lower side, first filter and second filter(403) installed at a lower part of the gate valve to filter contaminated cleaning solution, and an oil collecting tank(405) installed at a lower part of the second filter(403) so that filtered cleaning solution is stored in the oil collecting tank(405); and a cleaning solution supply part comprising a cleaning solution storage tank(407) connected to the oil collecting tank(405) by pipe to store the cleaning solution, and a cleaning solution circulating pump(406) attached to a pipe connected to an upper part of the carriage box from the cleaning solution storage tank(407) to generate cleaning solution supply power.
Patent KR-20040020285-A (KR)
Title: Repeater extension unit
Inventor: CHO HAN SIN
IPC: H04B7/02
Filed: 2002-08-30
Abstract: PURPOSE: A device for expanding a repeater is provided to offer diversity to a PRU(Pico BTS(Base Transceiver Subsystem) Remote Unit) and the repeater irrespective of the number of PRUs and the type of the repeater. CONSTITUTION: The first DC(Directional Coupler) combining unit(100) attenuates a forward transmission signal inputted from the first PRU by a uniform level, and outputs the attenuated forward transmission signal. The first DC combining unit(100) attenuates an inputted reverse reception signal by the uniform level, and outputs the attenuated reverse reception signal to the first PRU. The second DC combining unit(110) attenuates a forward transmission signal inputted from the second PRU by a uniform level, and outputs the attenuated forward transmission signal. The second DC combining unit(110) attenuates an inputted reverse reception signal by the uniform level, and outputs the attenuated reverse reception signal to the second PRU. The third DC combining unit(120) outputs a forward transmission signal inputted from the third PRU, and outputs one among inputted reverse reception signals to the third PRU. The first repeater combining unit(130) divides the forward transmission signal inputted from one among the first to third DC combining units(100,110,120), and outputs the divided forward transmission signals to at least one repeater. The second repeater combining unit(140) attenuates a reverse reception signal inputted from one among repeaters by a uniform level, divides the attenuated reverse reception signal, and outputs the divided reverse reception signals to the second and third DC combining units(110,120). The third repeater combining unit(150) attenuates a reverse reception signal inputted from one among the repeaters by a uniform level, divides the attenuated reverse reception signal, and outputs the divided reverse reception signals to the first and second DC combining units(100,110).
Patent KR-20040020411-A (KR)
Title: Polarization conversion system
Inventor: CHOI HO YEONG
IPC: G02B5/30
Filed: 2002-08-30
Abstract: PURPOSE: A polarization converter is provided to prevent the deterioration of performance due to the angles and the temperature of the polarization beam splitter(PBS). CONSTITUTION: A polarization converter includes a glass substrate, a polarization conversion plate(303) and a reflection plate(304). The polarization conversion plate(303) is provided with a reflective polarization plate(302) for dividing the non-polarized light with impinging thereonto at a predetermined angle into two polarized directions. The polarization conversion plate(303) is coupled to the reflective polarization plate(302) for converting the polarization direction of the light polarized by the reflective polarization plate(302). And, the reflection plate(304) is arranged in parallel to the reflective polarization plate(302) and the polarization conversion plate(303) for reflecting the light beam inputted from the reflective polarization plate(302) and the polarization conversion plate(303).
Patent KR-20030019263-A (KR)
Title: Image display apparatus and production method thereof
Inventor: HASEGAWA MITSUTOSHI
IPC: H01J29/02
Filed: 2002-08-31
Abstract: PURPOSE: An image display device and its manufacturing method are provided to achieve an image display apparatus with little vacuum leakage, with high reliability, and with high display quality. CONSTITUTION: An image display apparatus comprises an envelope(90) having a first substrate, and a second substrate opposed with a gap to the first substrate, and an image display unit placed in the envelope, wherein in a peripheral region of the first substrate or the second substrate, the first substrate and the second substrate are seal-bonded with a joining member of a metal having inside thereof a member of a material which has a melting point higher than that of the joining member.
Patent KR-20040020612-A (KR)
Inventor: KIM GYEONG TAE
IPC: F25D11/00
Filed: 2002-08-31
Abstract: PURPOSE: A load control system and a load control method are provided to prevent an over load of the compressor and rise of instantaneous power. CONSTITUTION: A load control method comprises a step(S10) of presetting the maximum number of open valves; a step(S12) of sensing the indoor temperatures of the storage chambers; a step(S14) of determining the number of valves to be opened in accordance with the indoor temperature sensed in the previous step; and a step(S16,S20) of opening the limited number of valves in accordance with the maximum number of open valves, if the number of valves to be opened exceeds the preset maximum number of open valves. A load control system comprises a plurality of valves for controlling the refrigerant flowing in the evaporators; a temperature sensing unit for sensing the indoor temperatures of the storage chambers; and a control unit for determining the number of valves to be opened, and controlling the limited number of valves to be opened in accordance with the maximum number of open valves.
Patent KR-20040021896-A (KR)
Title: Apparatus for generating power
Inventor: CHO TARM
IPC: H02K53/00
Filed: 2002-09-05
Abstract: PURPOSE: A power generation unit is provided to rotate continuously a rotor by changing each location of movable permanent magnets according to fixing magnets. CONSTITUTION: A power generation unit includes a plurality of fixing magnets(20a,20b), a rotor(30), a couple of movable permanent magnets(60a,60b), and a rotation driving unit. Each opposite poles of the fixing magnets(20a,20b) faces to each other. The rotor is rotatably installed within the fixing magnets. The movable permanent magnets(60a,60b) are formed along a circumference on an outer surface of the rotor(30). The movable permanent magnets(60a,60b) correspond to the fixing magnets, selectively. The rotation driving unit rotates continuously the rotor by changing selectively each location of the movable permanent magnets according to the fixing magnets.
Patent KR-20040025787-A (KR)
Title: Heater core for car air-conditioner and method for controlling heating system using it
Inventor: LEE JUN YONG
IPC: B60H1/08
Filed: 2002-09-17
Abstract: PURPOSE: A heater core for an air conditioner of an automobile and a method for controlling heating using the same are provided to improve heating efficiency by switching flowing route of coolant to a route between a U-turn flow type and unidirectional flow type for efficient heating depending on temperature of coolant. CONSTITUTION: A heater core(100) includes a first tank(110) having an inside divided into a first chamber(111) and a second chamber(112); a second tank(120) arranged to be lined up with the first tank, and having a single space formed therein; a plurality of tubes(130) having both ends connected with the fist tank and the second tank, respectively; radiating fins(140) installed between the tubes; a coolant inlet channel comprising a first inlet channel(151) and a second inlet channel(152) connected with the first chamber and the second chamber of the first tank, respectively; a coolant discharge channel formed by mergence of a first discharge channel(161) connected with the second tank, and a second discharge channel(162) connected with the second chamber of the first tank; and a valve unit selectively opening and closing the second inlet channel and selectively opening the first discharge channel and the second discharge channel to be interlocked with the opening and closing of the second inlet channel.
Patent KR-20040024920-A (KR)
Title: Software Performance Measurement Methods and Systems
Inventor: LEE NAM YONG
IPC: G06F9/455
Filed: 2002-09-17
Abstract: PURPOSE: A method and a system for measuring performance of software are provided to make business engineering for software development and maintenance by measuring/predicting the performance of the software, and to enhance a chance of success by performing the related managements through project management. CONSTITUTION: An object/environmental variable input part(A01) automatically measures the performance of the software. A performance specification analysis engine(A03) analyzes/extracts information from a performance specification. A performance measuring standard database(A07) manages a standard for measuring the performance. A performance measuring standard setting engine(A04) sets the standard based on the extracted information. A performance predicting model-base(A08) manages a performance predicting model. A performance measuring knowledge-base(A06) manages a rule, a procedure, and knowledge needed to measure the performance. A performance measuring engine(A05) measures the performance by the standard, the predicting model, and the extracted information.
Patent KR-20020079683-A (KR)
Inventor: LEE CHUL JAE
IPC: E04B1/98
Filed: 2002-09-18
Abstract: PURPOSE: A structure for intercepting the vibration of the ground is provided to attenuate the vibration of the ground, and to allow mechanical vibration energy generated in the structure due to the vibration of the ground to be converted into electric energy by using a piezoelectric member. CONSTITUTION: The structure for intercepting the vibration of the ground consists of a plate structure(1), a piezoelectric member(2), and a shunt circuit(4) connected to the piezoelectric member. The piezoelectric member serves to attenuate the vibration of the ground when a ground vibration frequency same with a resonant frequency of the plate structure is propagated. The shunt circuit is used to disperse electric energy generated from the piezoelectric member.
Patent KR-20040024985-A (KR)
Title: Fabrication method of multi layer chip polymer capacitor
Inventor: CHOI HO UK
IPC: H01G4/30
Filed: 2002-09-18
Abstract: PURPOSE: A method for fabricating a stacked film chip capacitor is provided to maintain a low resistance and stabilize an operation in a high frequency band by using a metallic foil to form a metal layer. CONSTITUTION: A stacking process is performed to stack a plurality of metal layers(10) and a plurality of film layers(20), alternately. A device is formed by compressing the metal layers(10) and the film layers(20). An external electrode is formed at a side of the device. A terminal is formed at the external electrode. A plurality of unit devices are formed by cutting the device after the process for forming the terminal is performed. In the stacking process, a vertically stacked structure is formed by forming the metal layers(10) between the film layers(20).
Patent KR-20040026469-A (KR)
Title: Destination setting method using celluar phone number in navigation system
Inventor: LEE JONG GUK
IPC: G08G1/0969
Filed: 2002-09-24
Abstract: PURPOSE: A method for setting a destination using a mobile telephone in a navigation system is provided to reduce basic data capacity and to set the destination with a simple and efficient key operation. CONSTITUTION: According to the method for setting a destination using a mobile telephone in a navigation system, a server access recognition number to access a position tracking data server(40) is inputted and a destination tracking request signal and a mobile telephone number of the second mobile phone(20-2) are inputted to the first user side vehicle navigation terminal(10-1). The first user side vehicle navigation terminal and the position tracking data server are connected through a TCP/IP internet(50), and the position of the second mobile telephone is grasped by a cell tracking method and then a target longitude/latitude coordinate value corresponding to the position is calculated. The calculated coordinate value is transmitted to the vehicle navigation terminal of the first user via the first mobile telephone(20-1). Then, the destination is set automatically in the vehicle navigation terminal of the first user on the basis of the transmitted coordinate value.
Patent KR-20040026976-A (KR)
Title: Swirl control system
Inventor: PARK BYEONG HUN
IPC: F02B31/00
Filed: 2002-09-27
Abstract: PURPOSE: A variable swirl control system of a diesel engine cylinder head port is provided to improve the performance of an engine while reducing smoke. CONSTITUTION: A plurality of tangential ports(10) are all applied to a cylinder head(1). Variable swirl control vanes(20) are formed in the tangential ports for rotating at a predetermined angle to generate variable cyclone swirl so that a flow coefficient is maximized in a high speed area and a high-speed swirl effect is generated in middle and low speed areas. Rod frames(30) are formed around the cylinder head for moving backward and forward centering on a hinge shaft from the driving of a vacuum cylinder(2). Vane frames(40) are connected to the rod frames through rods(41). The vane frames are connected with the variable swirl control vanes to make the variable swirl control vanes rotative.
Patent KR-20040028329-A (KR)
Title: Method for supplying discriminative services in VPN
Inventor: KIM I HAN
IPC: H04L12/50
Filed: 2002-09-30
Abstract: PURPOSE: A method for processing a VPN(Virtual Private Network) service supplying a differentiated service is provided to negotiate attributes related to service ranks as well as key and authentication algorithm, and to extract service rank values to set the extracted service rank values in a DSCP(Differential Service Code Point) field of an IP header. CONSTITUTION: When IKE(Internet Key Exchange) SA(Security Association) negotiation and key generation functions are carried out to form a tunnel between a client and a gateway or between VPN gateways, a system forms a tunnel through reciprocal authentication, SA negotiation, and key regeneration procedures(S200-S204). If the tunnel is generated by an SA setup, the system extracts values related to service ranks during the SA negotiation procedure, and sets the extracted values in a DSCP field of an IP header(S205). The system measures resources of an inputted packet according to the set DSCP field values, shapes or droops the packet, and transmits the packet to a destination(S206-S208).
Patent KR-20030028429-A (KR)
Inventor: SAKURAI HIROSHI
IPC: H01J29/70
Filed: 2002-10-01
Abstract: PURPOSE: A color picture tube device with improved horizontal resolution is provided to suppress the deformation of the electron beam spot shape and improve the horizontal resolution by using a simple configuration. CONSTITUTION: A color picture tube device comprises an electron gun(30), a deflection yoke(100), and a lens forming unit. The electron gun(30) includes a plurality of in-line cathodes, and emits the plurality of electron beams. The deflection yoke(100) includes a horizontal deflection coil, a vertical deflection coil, and a core. Th horizontal deflection coil generates a horizontal deflection magnetic field that is substantially uniform, and the vertical deflection coil generates a vertical deflection magnetic field. The lens forming unit forms a lens which the plurality of electron beams pass through and is positioned between an end of the core facing the electron gun and the phosphor screen. The plurality of electron beams are substantially parallel with a tube axis of the color picture tube device, when passing the end of the core facing the electron gun. The lens has a horizontal converging effect of causing the plurality of electron beams to approach each other in a horizontal direction regardless of which part of the phosphor screen the plurality of electron beams reach, and an intensity distribution such that the horizontal converging effect becomes weaker as the part of the phosphor screen which the plurality of electron beams reach is more distant in the horizontal direction from a vertical center line of the phosphor screen.
Patent KR-20040033100-A (KR)
Title: 2-Methoxy-1,3,5-triazine derivatives, its preparation and antiviral pharmaceutical composition comprising the same
Inventor: HAN JAE JIN
IPC: C07D413/14
Filed: 2002-10-11
Abstract: PURPOSE: 2-Methoxy-1,3,5-triazine derivatives, a preparation method thereof and an antiviral pharmaceutical composition comprising the same are provided. The 2-Methoxy-1,3,5-triazine derivatives inhibit the growth of hepatitis C virus(HCV) and have low toxicity, so that they can be useful for the treatment of hepatitis caused by hepatitis C virus. CONSTITUTION: 2-methoxy-1,3,5-triazine derivatives represented by the formula(1) and pharmaceutically acceptable salts thereof are provided, wherein R is heterocycliccarbonyl or substituted phenyl. A method for preparing the 2-methoxy-1,3,5-triazine derivatives of the formula(1) comprises the steps of: (a) reacting 2-methoxy-6-£4-(4-morpholino) anilino|-4-chloro-1,3,5-triazine of the formula(2) with piperazine of the formula(3) to prepare 2-methoxy-6-£4-(4-morpholino) anilino|-4-(piperazin-1-yl) of the formula(4); and reacting the compound of the formula(4) with heterocycliccarbonyl chloride. A pharmaceutical composition for the prevention and treatment of hepatitis C comprises the 2-methoxy-1,3,5-triazine derivatives of the formula(1) and pharmaceutically acceptable salts thereof as effective components.
Patent KR-20020084027-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F9/02
Filed: 2002-10-11
Abstract: PURPOSE: A vending machine, in which a digital sensor for measuring a pollutant such as a poisonous substance is mounted, is provided to prevent the generation of terrorism using the poisonous substance. CONSTITUTION: The vending machine(1) contains a pollutant measuring sensor(2) of a measuring appliance(2') for measuring and detecting a pollutant including a poisonous substance, bacteria, and others. The measuring appliance is attached to an inner certain portion of a space receiving food. A battery box(4) and an IC circuit(5) containing an artificial intelligence computer chip and a processor are installed outside of the vending machine. Also, a display panel(3) for displaying a measured value of the pollutant on a liquid crystal screen is provided.
Patent KR-20040034063-A (KR)
Title: Method of credit filtering on line by grouping category of business and/or industry
Inventor: OH MIN GEUN
IPC: G06Q20/42
Filed: 2002-10-21
Abstract: PURPOSE: A method for automatically filtering online credit inquiry according to classification of each company and business category is provided to correctly judge a credit state by setting a standard item for judging transaction possibility and individually selecting/changing a filtering object and a standard value, and predict an insolvent probability in future. CONSTITUTION: After setting the standard item for judging the transaction possibility according to the business category, the filtering object item and the standard value are selected/inputted(S100-S110). When credit transaction is requested, an inquirer's data value for outputting necessary items is inputted, and the necessary items and selective items are outputted to a main computer(S120-S140). The transaction possibility is judged by comparing the inquirer's data value with the standard filtering value of each item(S150-S170).
Patent KR-20020096029-A (KR)
Title: Hand sealer spreading device for reinforce body panel
Inventor: JUNG SEONG IN
IPC: B05C5/00
Filed: 2002-10-23
Abstract: PURPOSE: A manual sealer coating device for reinforcing the body panel is provided to allow the desired product to be produced continuously irrespective of the stop of the automatic production line. CONSTITUTION: The manual sealer coating device comprises a moving truck(100) having a plurality of wheels(101); a pump unit(200) which is loaded at the side of the rectangular plate of the truck and pumps the sealer contained a drum to discharge it through a sealer discharge hose(10); a filter unit(300) which is loaded at the side of the rectangular plate of the truck, filters the impurities from the sealer and discharging the sealer; a quantitative discharge unit(400) which controls the pressure of the sealer and discharges it through the sealer discharge hose; an extrude gun unit(500) which is fixed to the gun fixing stand(510), and coats the sealer on the matter to be coated; a heating hose frame(600) which is loaded at the side of the rectangular plate of the truck and supports the sealer discharge hose between the discharge unit and the extrude gun unit; and a control unit(700) which is loaded at the side of the rectangular plate of the truck, controls the temperature of the pump unit, the filter unit and the sealer discharge hose and controls the entire operation of the system containing the air pressure of the pump unit and the discharge unit.
Patent KR-20030064603-A (KR)
IPC: A45C3/00
Filed: 2002-11-01
Abstract: (과제) 가방용 숄더 스트랩의 늘어짐 방지장치에 관한 것으로서, 훅부를 이용하여 숄더 스트랩을 가방본체나 그 손잡이에 걸 수 있게 한 것이다. 
     (해결 수단) 가방본체(20)와, 가방본체(20)에 양단부가 각각 부착되는 숄더 스트랩(40)의 양단부 사이와의 어느 일측에는 훅부(70)를 설치하고 있다. 가방본체(20)와, 숄더 스트랩(40)의 양단부 사이와의 어느 타측에는, 훅부(70)를 착탈가능하게 걺으로써, 숄더 스트랩(40)의 양단부 사이를 가방본체(20)에 걸기 위한 걸림부(80)를 형성하고 있다.