baber/WOPTO huggingface dataset:
Patent KR-20040102824-A (KR)
Inventor: BAN JU HYEON
IPC: H04M3/22
Filed: 2003-05-29
Abstract: PURPOSE: A method for detecting a bad call section with respect to a trunk call in a switching system is provided to allow a system operator to quickly search a problematic section and promptly take a step to smoothly provide a service to users. CONSTITUTION: When there is a problem in speech quality, an ASP number and a trunk number of an exchange used by a trunk call are searched according to an operator command language by using a number of a subscriber who attempting the trunk call. At this time, it is checked whether the subscriber number inputted by the operator has an error, and if there is no problem, a loopback function is performed by using certain resources(S100). The trunk of the ASP is made to a loopback trunk so that a call tone which has been originated can be back to a terminal of an originator terminal. At this time, it is checked whether there is an error in the call tone, and if an error is detected, it is determined that there is a problem in the corresponding exchange section and a call processing of the exchange is checked(S200). The loopback trunk is restored for performing a normal trunk call. If the loopback trunk is not restored, it is not possible to hear a call tone of a callee. If no error is detected, the same search operation is performed on other exchanges(S300).
Patent KR-20040107806-A (KR)
Inventor: LEE JAE HAN
IPC: H01L27/115
Filed: 2003-06-13
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to obtain a desired photoresist pattern with an excellent profile by preventing a hard mask layer and the photoresist pattern from reacting on each other using a reaction barrier. CONSTITUTION: An insulating layer(115) is formed on a semiconductor substrate(110) with a transistor structure. A conductive layer(120) and a hard mask layer(125) are sequentially formed thereon. A reaction barrier(130) is formed on the hard mask layer. A photoresist pattern(140) is then formed on the reaction barrier. A hard mask is formed by etching selectively the reaction barrier and the hard mask layer using the photoresist pattern as an etching mask.
Patent KR-20040002563-A (KR)
Title: High pressure mercury lamp and lamp unit
Inventor: HATAOKA SHINICHIRO
IPC: H01J61/26
Filed: 2003-06-16
Abstract: PURPOSE: A high pressure mercury lamp is provided to achieve a high pressure mercury lamp that is not blackened even at an operating pressure of more than 20 MPa. CONSTITUTION: A high pressure mercury lamp includes a luminous bulb(1) in which at least mercury is enclosed inside the bulb, and a pair of sealing portions(2) that retain airtightness of the luminous bulb. At least one of the sealing portions(2) has a first glass portion extending from the luminous bulb and a second glass portion provided in at least a portion inside the first glass portion, and the one of the sealing portions has a portion to which a compressive stress is applied. Furthermore, a heating wire(10) is provided at least at part of the luminous bulb and the pair of sealing portions. Preferably, the amount of the enclosed mercury is 230 mg/cm¬3 or more based on the volume of the luminous bulb.
Patent KR-20040110628-A (KR)
Inventor: CHOI JUN
IPC: H02K7/065
Filed: 2003-06-20
Abstract: PURPOSE: A brushless type vibration motor is provided to reduce the size of the motor and achieve improved performance by optimizing the position of an integrated circuit chip to be mounted in a stator. CONSTITUTION: A brushless type vibration motor(1) comprises a stator(10), a rotor(20), and a bearing member(30). The stator includes a substrate(12) printed with a pattern circuit and mounted on a bracket(11); and a terminal portion(19) for supplying power to a plurality of coils(13,13a) arranged on the substrate. The rotor includes a yoke(21) mounted with a magnet(22) and arranged at a lower surface corresponding to the coils; and a weight member(23) arranged at one side of the yoke. The bearing member is arranged on a rotating shaft(31) which supports the rotor such that the rotor is rotatable with respect to the stator. A case(16) assembled to the bracket has an outer surface where an opening(15) is formed in a portion corresponding to the terminal portion. The integrated circuit chip for alternating the power being supplied to the coil, is mounted on the substrate in such a manner that a certain part of the chip is superimposed with the rotor and the other part of the chip is exposed outward from the case.
Patent KR-20050000474-A (KR)
Inventor: KIM CHEON YOUN
IPC: H01H71/10
Filed: 2003-06-24
Abstract: PURPOSE: A circuit breaker is provided to reduce the number of components and costs, and achieve improved trip efficiency. CONSTITUTION: A circuit breaker comprises a trigger(136), one or more current transformers(120a,120b), a solenoid(133), and a controller. The trigger has a lattice portion disposed in a vertical direction on an upper surface of an armature(140). The current transformers detect an amount of change in the current flowing along a conductive wire(105a) connected to a movable member(112), and generate a signal in proportion to the detected amount of change. The solenoid permits the trigger to move in a linear manner. The controller magnetizes the solenoid and pulls the armature upon detection of an abnormal current from the current transformers.
Patent KR-20040002679-A (KR)
Title: Collision determination system
Inventor: ISHIZAKI TATSUYA
IPC: B60R21/01
Filed: 2003-06-25
Abstract: PURPOSE: A collision determination system is provided to reliably determine whether a vehicle has collided with an object and to properly output an operation signal even when such an unavailable signal is applied due to the malfunction of an acceleration-detecting element or an electric circuit in an acceleration sensor. CONSTITUTION: A collision determination system detects a collision between a vehicle and an object and outputs an operation signal to collision-absorbing devices(6a,6b). The collision determination system comprises plural acceleration sensors(2a,2b) to be mounted on a tip part of a vehicle, to detect the moving acceleration of the tip part in the longitudinal shaft direction; an operation-permitting unit(24) outputting an operation-permitting signal for a predetermined time interval if one of the acceleration sensors detects acceleration of exceeding a predetermined value and then the other detects acceleration of exceeding a predetermined value within a predetermined time; a collision detecting unit(23) outputting a collision-detecting signal if occurrence of a collision is determined according to the acceleration detected by at least one of the acceleration sensors; and an operation output unit(22) outputting an operation signal to the collision-absorbing devices if the operation-permitting signal from the operation-permitting unit and the collision-detecting signal from the collision-detecting unit are received.
Patent KR-20050003665-A (KR)
Inventor: CHO HI JAE
IPC: A61P3/10
Filed: 2003-07-03
Abstract: PURPOSE: Provided is a composition comprising the extract of Peucedanum japonicum Thunb which has excellent reducing effect on blood glucose level. Therefore, the composition has preventing and treating effects on diabetes and its complications. CONSTITUTION: The pharmaceutical composition for treating diabetes and its complications is characterized by containing the extract of Peucedanum japonicum Thunb as an active ingredient, pharmaceutically acceptable carrier, diluent, or excipient. The extract is obtained by using water, C1-4 lower alcohol or their mixture as an extracting solvent.
Patent KR-20050005873-A (KR)
Inventor: NOH HEE SEOK
IPC: A47L15/42
Filed: 2003-07-07
Abstract: PURPOSE: A high temperature warning device of a dish washer is provided to prevent accidents by mounting the detecting sensor in the surface of the handle of the door opening unit and outputting the message in holding the handle for opening the door while rinsing at high temperature. CONSTITUTION: A door opening apparatus of a dish washer is composed of a handle(201) installed in a grip part of the door of the dish washer and a locking unit locking and unlocking the door according to operation of the handle. A high temperature warning device comprises a detecting unit installed in the grip part to detect approach or contact of a hand of a user to the handle for opening the door, and a control unit outputting the warning message by receiving the detection signal from the detecting unit. The detecting unit is composed of a conductive contact part(401) formed in the surface of the handle, and a touch switch(501) mounted to the contact part and connected to the control unit to detect contact of the human body by sensing fluctuation of electric charge.
Patent KR-20050006452-A (KR)
Inventor: HAN SUNG JUN
IPC: B60J3/04
Filed: 2003-07-09
Abstract: PURPOSE: A window system for automatically controlling transmissivity of a vehicle and a control method thereof are provided to improve glare during traveling and to promote safe traveling of the vehicle by increasing transmissivity to secure visibility at night and in bad weather. CONSTITUTION: A window system for automatically controlling transmissivity of a vehicle comprises a window(10) where first and second polarized plates are successively layered on the front and rear of a liquid crystal plate(12); a sensing unit(20) sensing the precipitation and illuminance of the outside; and a control unit(30) making selective polarization executed to the liquid crystal plate by deciding the applying state of voltage by a logic set according to the sensing signal of the sensing unit. The sensing unit comprises a rain sensor(21) and a sunlight sensor(22).
Patent KR-20050007069-A (KR)
Inventor: SHIN WOOK SOON
Filed: 2003-07-11
Abstract: PURPOSE: An online welfare management system using an on/offline welfare card and an operating method thereof are provided to quickly settle accounts through point/card settlement by processing an online application/approval procedure without other evidence, even if a user uses/pays welfare option items with the welfare card on the offline. CONSTITUTION: A cooperated card company(50) transmits welfare card use particulars of the users collected from each member shop(40) to a central server(30) in real-time and settles expense according to the use particulars of each user for a predetermined term. A user terminal(10) displays a point status and a use item list of the user connected to the central server, and requests welfare point settlement by selecting the items from the list. An operation part terminal(20) receives/displays a welfare point settlement request status, and inputs approval or return for each request. The central server displays the use item list to the user terminal, transmits the welfare point settlement request status to the operation part terminal after offsetting the point corresponding to price requested from the user, and settles the used expense with the cooperated card company.
Patent KR-20050007941-A (KR)
Inventor: KIM DAE JOONG
IPC: G21D1/00
Filed: 2003-07-12
Abstract: PURPOSE: A method for designing a multi-venturi nozzle in a steam generator is provided to automate a determination operation of the multi-venturi nozzle by using a pressure loss. CONSTITUTION: Diffuser information having fluid information is received(S31). A friction loss coefficient is calculated by using the diffuser information(S33). A pressure coefficient of the fluid is calculated(S34). An overall pressure loss of a multi-venturi nozzle is calculated by using the friction loss coefficient and the pressure coefficient(S35). A shape coefficient is calculated(S37). Whether the calculated pressure loss is smaller than a pressure loss threshold value corresponding to the shape coefficient is determined(S38). When yes, A shape of the multi-venturi nozzle is determined according to the shape coefficient(S39).
Patent KR-20050008205-A (KR)
Inventor: KIM DAE JOONG
IPC: G01R31/00
Filed: 2003-07-14
Abstract: PURPOSE: A circuit and a method for testing the stator core in a generator are provided to improve the reliability of measurement with a uniform cable alignment by utilizing the multicore cable. CONSTITUTION: A circuit and a method for testing the stator core in a generator includes a multicore cable for exciting current and a cable connection terminal. The multicore cable for exciting current is provided with a plurality of wire strands and connected through the main power supply(11) and the variable transformer(12). The multicore cable for exciting current is used for identifying the electrical reliability of stator core. And, the cable connection terminal controls the number of turns of the cable required to the voltage in proportional in response to the capacitance of the stator of the generator.
Patent KR-20040010392-A (KR)
Inventor: KIRCHMEYER STEPHAN
IPC: C08G61/12
Filed: 2003-07-25
Abstract: PURPOSE: To provide a method for producing a water dispersion containing an electric conductive polymer capable of forming thin films having excellent transparency and electric conductivity, to provide a water dispersion obtained by the method, to provide a coating composition containing the water dispersion, and to provide a substrate having a transparent electric conductive film obtained from the composition. CONSTITUTION: This water dispersion used for the electric conductive thin films is provided. The method for producing the water dispersion of the complex of poly(3,4-dialkoxythiophene) with the polyanion comprises a process for polymerizing a 3,4-dialkoxythiophene with peroxo disulfate or an arbitrary oxidizing agent as an oxidizing agent in the presence of the polyanion in an aqueous solvent with a pH value lowered with an acid.
Patent KR-20050015058-A (KR)
Inventor: JUNG SANG IL
IPC: H04W4/00
Filed: 2003-08-01
Abstract: PURPOSE: A real time foreign exchange rate calculation system and method are provided to conveniently inform a mobile terminal user of a foreign exchange amount through a mobile terminal of the user though the user does not visit a bank or access the internet. CONSTITUTION: The system comprises a bank server(30), a base station server(20) and a mobile terminal(10). The base station server(20) receives notified foreign exchange rate data from the bank server(30), and transmits the foreign exchange rate data to the mobile terminal(10). The terminal(10) includes a data management module(120), a calculation module(130), a display module(140), and a controller(150). The data management module(120) requests upgraded foreign exchange rate data to the base station server(30) via an interface(110), receives the requested foreign exchange rate data, and stores the foreign exchange rate data at a database(160). The calculation module(130) calls foreign exchange rate data from the database(160), and calculates a foreign exchange amount by the monetary unit of a corresponding country. The display module(140) displays the calculated foreign exchange amount. The controller(150) identifies signals inputted via a keypad.
Patent KR-20050015359-A (KR)
Inventor: KIM NAM IL
IPC: G11B20/10
Filed: 2003-08-05
Abstract: PURPOSE: A time-lapse DVR system and a method comprising a function of remotely alarming an abnormal situation are provided to record an abnormal situation occurring within a monitored section, and to wirelessly transmit a monitored image on the corresponding section to a mobile communication terminal of a manager located in a remote place, so that the manager can recognize the abnormal situation through the terminal. CONSTITUTION: External cameras(C1-C4) include alarm generation signals in external monitoring image video signals, and input/output the external monitoring image video signals by comprising external image alarm sensors. A video decoder(200) decodes the video signals, and outputs the decoded video signals. A wireless terminal unit(104) forms a speech channel with a mobile communication terminal of an outside manager when alarms are generated from the video signals, and transmits an alarm-generated monitoring image screen to the mobile communication terminal. A time-lapse DVR controller(204) performs an alarm recording process for the video signals, and applies monitoring images to the wireless terminal unit(104), so that the monitoring images can be sent to the outside manager.
Patent KR-20050020398-A (KR)
Inventor: SONG KYU SEOG
IPC: H04L12/66
Filed: 2003-08-22
Abstract: PURPOSE: A routing system for interworking with the PSTN and an IP network is provided to stably provide an intelligent network service by enhancing reliability between the PSTN and an IP network when a composite failure of the PSTN and the IP network occurs. CONSTITUTION: SCPs(Service Control Points)(140,150) process an inquiry and response message with respect to a PSTN intelligent network service by using an SS7 protocol with the PSTN and by using a SIGTRAN protocol with an IP network. When STPs(Signaling Transfer Points)(120,130) receive the intelligent network service inquiry message from an SSP(Service Switching Point)(110), the STPs(120,130) directly communicate with the SCPs(140,150) by using the SS7 protocol. SGs(Signaling Gateways)(160,170) establish an IP route set with the SCPs(140,150), and directly communicate with the SCPs(140,150) by using the SIGTRAN protocol when receiving the intelligent network service inquiry message.
Patent KR-20050022964-A (KR)
Inventor: CHOI JAE SHIK
IPC: B29D30/38
Filed: 2003-08-22
Abstract: PURPOSE: A lyocell dip cord for a tire and a tire manufactured using the same are provided to have excellent strength and modulus using a homogeneous cellulose solution. CONSTITUTION: The dip cord for a tire is manufactured by the steps of: (A)preparing solid NMMO from liquid NMMO for 1-60 seconds using a side feeder(1) to be supplied to a twin screw extruder(3), and simultaneously extruding cellulose powder using a side feeder(2) to be supplied to the twin screw extruder(3); (B)preparing a swelled and homogenized cellulose solution from the supplied solid NMMO and cellulose powder through the twin screw extruder(3) to give dispersing, mixing, shearing, kneading, dissolving, and measuring performances; (C)extrusion-spinning the cellulose solution through a spinning nozzle, passing it through air gap to be solidified in a coagulating bath, and obtaining a filament; (D)washing, drying, and oil-treating the obtained filament to be wound; and (E)twisting the wound yarn through a twister to produce raw cord, and then weaving it to be dipped into a dipping solution. The dip cord is characterized by: 1) 14.0-35.0kg of breaking loading; 2) 2,000-6,000 denier of fineness; 3) more than 80% of fatigue resistance; 4) 10.0-15.0kg of adhesive force to rubber; 5) 0.30-0.95 of twist constant; and 6) sum of elongation at 4.5kg and dry heat shrinkage(E-S): 1.0-4.0.
Patent KR-20050021749-A (KR)
Inventor: KIM CHANG SOON
IPC: F24D3/12
Filed: 2003-08-25
Abstract: PURPOSE: An assembling hypocaust panel and an installation method thereof are provided to promote the health by inserting the loess layer between the hypocaust panels, and to install the hot water pipes easily by contacting and assembling the panels with the fixing unit. CONSTITUTION: An assembling hypocaust panel is composed of a lower member(200) contacted to the floor or the wall, an upper member(100) contacted to the upper exposed part of the lower member, and a fixing unit connecting the upper and lower members to form the large panel. The hypocaust panels composed of the upper and lower members are arranged continuously and repeatedly, and semicircular groove parts are communicated longitudinally and formed in the upper and lower contact surfaces of the upper and lower members to arrange and zigzag a hot water pipe(400). The upper and lower members are connected to other outer contact ends of the other upper and lower members by the assembling unit. A loess layer is formed in the upper part of the upper member, and to a sound absorbing rubber layer is formed in the bottom of the lower member to insulate noise.
Patent KR-20050022621-A (KR)
Inventor: NAM BYUNG DEOK
IPC: H04B1/40
Filed: 2003-08-29
Abstract: PURPOSE: A digital camera for improving performance of a portable communication apparatus by using the digital camera and a controlling method of the portable communication apparatus are provided to convert a control operational state of the camera into a slave state for a portable communication apparatus, and to convert a control operational state of the communication apparatus into a master state, thereby improving performance of the communication apparatus. CONSTITUTION: A controller checks whether a digital camera is connected, while executing a self program of a portable communication apparatus(H21,H22). The controller converts a control operational state of the portable communication apparatus into a master state for the digital camera(H23), and judges a current operational mode in accordance with a signal inputted from a user input unit(H31). If the judged mode is a transmit mode after photographing, the controller carries out a transmission program after photographing(H32).
Patent KR-20050027487-A (KR)
Title: Substrate assembly, method for manufacturing the same, display device having the same and method for manufacturing display device using the same
Inventor: RHO SOO GUY
IPC: G02F1/1333
Filed: 2003-09-15
Abstract: A substrate assembly, a method of manufacturing the same, a display apparatus using the assembly and a method of manufacturing the apparatus using the assembly are provided to make the assembly flexible and reduce a defect rate of pixels when the pixels are formed. The first substrate part(10) has the first hardness. The second substrate part(20) has the second hardness which is lower than the first hardness and is adhered closely to the first substrate part. A sealing part(30) seals an edge part of a boundary surface formed between the first and second substrate parts. The first substrate part is comprised of a glass substrate or a metal substrate. The sealing part includes photosensitive materials reactive to light.
Patent KR-20050029917-A (KR)
Title: Method for manufacturing meel device
Inventor: KIM UI SIK
IPC: H01L27/105
Filed: 2003-09-24
Abstract: A method of manufacturing a merged EEPROM(Electrically Erasable Programmable Read Only Memory) and a logic device is provided to improve the trapping function of tunneling electrons by forming a first nitride layer at a side of an exposed floating gate and a second nitride layer on the entire surface of a substrate structure using in-situ processing. A tunneling oxide layer(23), a polysilicon layer(25) and a hard mask(27) made of oxide are sequentially formed on a silicon substrate(21). A floating gate is formed by etching selectively the hard mask and the polysilicon layer. A first nitride layer(31) is formed at both sidewalls of the floating gate by nitridation. A second nitride layer(33) is formed on the entire surface of the resultant structure by using in-situ processing. An oxide layer(35) is formed on the second nitride layer. The oxide layer and the second nitride layer are selectively etched. A control gate(37) is formed thereon.