baber/WOPTO huggingface dataset:
Patent KR-20040018050-A (KR)
Title: Mobile communication device having mouse function
Inventor: JUNG YUN TAEK
IPC: H04B1/40
Filed: 2002-08-24
Abstract: PURPOSE: A mobile communication terminal having a mouse function is provided to connect the mobile communication terminal to a computer, perform the mouse function, compose a menu interface of the mobile communication terminal as a GUI(Graphic User Interface) type, and select a menu by a mouse cursor. CONSTITUTION: An optical transmission and reception unit(1) radiates light to a bottom surface on which a mobile communication terminal is laid, and receives the reflected light. A motion detecting unit(2) detects left/right motion by information such as a reflective angle of the light received through the optical transmission and reception unit(1). A coordinate calculating unit(3) calculates a coordinate moved left/right in the motion detecting unit(2). A coordinate signal output unit(4) outputs the calculated coordinate value to a CPU(5). The CPU(5) detects the input of a button from a keypad unit(7), and outputs the mouse motion coordinate to a computer interface unit(6).
Patent KR-20040019169-A (KR)
Title: Apparatus for treating an object using plasma
Inventor: BAEK GWANG HYEON
IPC: H01J37/32
Filed: 2002-08-26
Abstract: PURPOSE: An apparatus for treating objects using plasma is provided to transfer continuously objects having various sizes and shapes by generating a uniform plasma. CONSTITUTION: A gas container(1) includes a gas inlet(3), a pair of electrodes(7a,7b), an object inlet(5), and an object outlet(6). Inert gas is injected into the gas container through the gas inlet. Plasma is generated by applying power to the electrodes. Objects(2) are inserted through the object inlet, passed through between the electrodes, and drawn out through the object outlet. The inert gas has a specific gravity different from air. The object inlet and outlet are disposed on a predetermined location of the gas container according to the specific gravity of the inert gas within the gas container.
Patent KR-20040019724-A (KR)
Title: Diagnosis method of segment roll in continuous casting
Inventor: CHUN CHANG GEUN
IPC: B22D11/16
Filed: 2002-08-29
Abstract: PURPOSE: A method for diagnosing segment roll during continuous casting is provided to perform efficient facility management by continuously diagnosing segment driving roll and guide roll during casting using information only on pressure applied to upper frame and pressure information applied to the driving roll in a continuous casting facility. CONSTITUTION: In a method for diagnosing segment roll of continuous caster capable of adjusting roll gap during continuous casting by operating segment upper frame(12), the method comprises steps of measuring pressure of segment reduction cylinder(7) for reducing the segment upper frame; measuring pressure of a driving roll reduction cylinder(8) adhered to the segment upper frame to play a role of reducing a slab(4); finding first harmonic by harmonic analyzing the pressure data after measuring pressure values applied through the respective reduction cylinders through driving roll pressure measuring device(9) and segment upper frame pressure measuring device(10); and judging the abrasion state of rolls from frequency and magnitude of the first harmonic.
Patent KR-20040022082-A (KR)
Title: Method for manufacturing metal insulator metal capacitor
Inventor: JUNG JIN HYO
IPC: H01L27/04
Filed: 2002-09-06
Abstract: PURPOSE: A method for manufacturing an MIM(Metal Insulator Metal) capacitor is provided to minimize the chip size and to improve the integration degree. CONSTITUTION: A metal interconnection(M1) and the first insulating layer(12) are sequentially formed on an insulator(10). A plurality of deep trench via are formed by selectively etching the first insulating layer. A lower electrode(14), a dielectric film(16) and a barrier metal film(18) are sequentially formed on the deep trench via. A plurality of metal electrodes(M2-Mn-2) are formed in insulating layer. An upper electrode(20) and a metal electrode(Mn-1) are formed. The second insulating layer(22) is formed on the resultant structure. Via plugs are formed by selectively etching the second insulating layer. Then, a top-level metal film(24,Mn) is formed to connect the via plugs.
Patent KR-20030072189-A (KR)
IPC: B08B3/08
Filed: 2002-09-17
Abstract: 본 발명은 단시간에 세정물의 건조를 실시하는 것이 가능하고, 게다가 세정물의 오염의 염려가 없으며, 에너지손실 등이 없는 세정물의 건조장치 및 건조방법에 관한 것이고, 건조조(20), 린스조(30)가 일체로 형성되어서 건조조(20)의 상부가 해방되어 위쪽으로부터 세정물의 수납, 꺼냄이 가능하며, 개폐덮개(21)의 개폐에 의해 밀폐 가능한 세정물의 건조장치이고, 건조조(20)는 상온의 유기용제미스트 M을 세정물에 대해서 공급하기 위한 미스트정류판(22)을 가지며, 이 미스트정류판 (22)으로부터 방사되는 유기용제미스트 M에 의해 세정물의 건조를 실시하는 것을 특징으로 한다.
Patent KR-20040026372-A (KR)
Title: Display control method of air- conditioner
Inventor: KIM YEONG GYEONG
IPC: F24F11/02
Filed: 2002-09-24
Abstract: PURPOSE: A method for controlling display of an air conditioner is provided to calculate and display working time, used wattage and power rate of the air conditioner. CONSTITUTION: A method includes the steps of: a first step in which a micro controller counts driving time of an air conditioner as soon as the air conditioner is impressed with power and starts running; a second step(100) inputting control signal for displaying accumulated using time; a third step(120) displaying the accumulated using time counted in the first step through a display part when control signal for accumulated using time is inputted in the second step; a fourth step(200) inputting control signal for displaying used wattage; a fifth step(210) calculating the accumulated using time counted in the first step and capacity for a model of the air conditioner stored in the micro controller in advance; a sixth step(220) displaying used wattage calculated in the fifth step through the display part; a seventh step(300) inputting control signal for displaying power rate; an eighth step(310) calculating the used wattage output in the fifth step and reference rate stored in the micro controller in advance; and a ninth step(320) displaying the power rate calculated in the eighth step through the display part.
Patent KR-20030027740-A (KR)
Title: Semiconductor device having buried conductive layer and method of manufacturing the same
Inventor: YAMADA MASAKI
IPC: H01L21/3205
Filed: 2002-09-26
Abstract: PURPOSE: To increase the yield of an embedded conductive layer at the time of forming contact holes without leaving a mechanically damaged layer on the surface of an interlayer insulating layer. CONSTITUTION: A first interlayer insulating layer is formed on a semiconductor substrate layer. Trenches are formed in the first interlayer insulating layer and a conductive layer is formed on the first interlayer insulating layer by filing the trenches with the conductive layer. The surface of the substrate is polished after forming the conductive layer for forming a flat surface from which the first interlayer insulating layer and the conductive layer are exposed. Further, a damaged layer by polishing on the surface of the first interlayer insulating layer is removed by etching. An insulating layer is formed by a coating method on the surface of the substrate after etching. Subsequently, a second interlayer insulating layer exhibiting a high etch selectivity relative to the insulating film is formed on the insulating film.
Patent KR-20040031863-A (KR)
Title: Head cap a shock absorber
Inventor: LIM JEONG HO
IPC: B60G15/04
Filed: 2002-10-07
Abstract: PURPOSE: Assembling structure of a head cap for a shock absorber is provided to easily assemble an outer shell and the head cap while removing an expanding process of the upper end of the outer shell. CONSTITUTION: A shock absorber comprises an outer shell(20) of a cylindrical shape installed to the periphery of an inner shell to secure durability of the shock absorber by preventing breakage of a piston rod and preventing foreign materials from coming into an inner oil seal part, and a head cap(21) assembled to the upper end of the outer shell to fix the outer shell to the upper end of the piston rod. In assembling structure of the head cap, the outer shell, including the upper end of the outer shell to which the head cap is combined, maintains a uniform diameter all over, and an insertion part(24) is formed to one end of the head cap, to be inserted in the internal diameter of the outer shell. A fitting projection(23) is formed to the upper end of the insertion part, to restrict the insertion height of the head cap. The outer shell and the head cap are combined through welding.
Patent KR-20040037508-A (KR)
Title: Structure for prevention friction of stand hinge of docking station
Inventor: KIM HYEONG MIN
IPC: G06F1/16
Filed: 2002-10-29
Abstract: PURPOSE: A structure for preventing a friction of a stand hinge of a docking station is provided to prevent input of dust into the stand , and to prevent scratching of an arm lead cover by fixing the arm lead cover in the arm lead. CONSTITUTION: The lower part of the arm(600) is fixed at the upper side of the stand(500) through the hinge(525). The arm moves back and forth of the stand through the rotation of the hinge. The arm lead cover(523) is inserted and fixed in the arm lead(521) for preventing the scratching of the arm lead(521) of the stand due to the lower part of the arm, when the arm fixed and inserted at the arm lead of the stand is rotated.
Patent KR-20040038244-A (KR)
Title: Wireless digital key telephone system
Inventor: CHEN HENG CHIEN
IPC: H04M1/72502
Filed: 2002-10-31
Abstract: PURPOSE: A wireless data KTS(Key Telephone System) is provided to simultaneously realize a voice signal transmitting function and a network signal transmitting function, thereby simultaneously supporting a telephone system and a network system, consequently a cost can be reduced. CONSTITUTION: A wireless digital KTS consists of a telephone exchange(12), at least one extension key telephone(14a,14b), at least one computer(16a,16b), and a UPS(Uninterruptible Power Supply)(18). The telephone exchange(12) switches a voice signal and a network signal, and transmits the switched voice signal and the network signal. The extension key telephones(14a,14b) use the voice signal and the network signal to transceive the signals with the telephone exchange(12) through wireless transmissions. The extension key telephones(14a,14b) are connected to the computers(16a,16b). The computers(16a,16b) include network interfaces(20a,20b) for performing network communication.
Patent KR-20040039944-A (KR)
Title: Data communication method in mobile telecommunication system
Inventor: LEE SEUNG JUN
IPC: H04B1/00
Filed: 2002-11-05
Abstract: PURPOSE: A data communication method for a mobile communication system is provided to efficiently use radio resources of a wireless system by combining MAC(Medium Access Control) SDUs(Service Data Units) into one during one TTI(Transmission Time Interval) and adding only one UE(User Equipment) ID during one TTI. CONSTITUTION: A specific protocol layer of a transmission side transmits a PDU(Protocol Data Unit) to a lower layer at a certain period through a common transport channel. The PDU has one header information and two or more upper PDUs. One header information includes a UE ID for identifying a UE. One header information includes a UE ID type indicator for informing the type of the UE ID.
Patent KR-20040041746-A (KR)
Title: Error test system for wireless image transmission and method thereof
Inventor: CHOI SONG IN
IPC: H04B17/00
Filed: 2002-11-11
Abstract: PURPOSE: A wireless image transmission error testing system and method are provided to effectively perform a real time or non-real time image transmission error testing by providing error environments similar to various radio channel error environments. CONSTITUTION: A user sets an input mode of a testing environment parameter and selects a wireless transmission network mode(S301,S302). If the user selects a wireless packet network mode, the user inputs an average size of single radio packets(S304). The user inputs a bit error limit value for packet discarding(S305). The user inputs a bit error rate(S306). The user inputs the average number of burst error bits and a bit error rate in a burst error section(S307). The user inputs a bit transmission rate(S308). The user releases the testing environment parameter input mode(S309) and downloads the testing environment parameters to a digital signal processor(S310). The user can set a timer(S311,S312). When the pre-set timer is started or a testing start command is issued through a user interface(S313), the testing start command is transmitted to the digital signal processor and a testing is performed(S314). When the user sets a testing termination or a pre-set timing is terminated(S315), a testing termination command is transmitted to the digital signal processor and the testing is terminated(S316).
Patent KR-20030000018-A (KR)
Title: The way to reduce damage by absorving pollutant owing to increasing water molecule's magnetism and cool diamagnetism.
Inventor: CHOI YONG GI
IPC: B01D47/00
Filed: 2002-11-29
Abstract: PURPOSE: An adsorption method of contaminants by increased magnetic force and cold diamagnetic action of water molecule is provided, which can remove from the emerging steps contaminants such as particulate matter, soot, odorous gas by using binding principle of contaminants and water molecules of enhanced magnetic force and cold diamagnetic action. CONSTITUTION: The adsorption method of contaminants comprises the steps of constructing an aeration facility or agitating facility for increasing excess magnetic force by directly lowering the temperature of water molecule, by installing magnet for adding stable magnetic force of water molecule or by feeding material of high magnetic force to water molecule; preparing of water molecule of enhanced magnetic force and cold diamagnetic action by introducing the water molecule to adsorb oxygen rich air or artificially generated oxygen by smooth contact; adsorbing contaminants by increasing magnetic force and cold diamagnetic action of water molecule.
Patent KR-20030000027-A (KR)
Title: An Apparatus of Hygienic Fast Treatment of Milk Contented Beverage
Inventor: KIM HWI JU
IPC: A47J31/40
Filed: 2002-12-02
Abstract: PURPOSE: A raw milk and composite beverage processing apparatus is provided to furnish raw milk together with coffee or beverage on demand through a one-way valve suddenly heating raw milk and generating foam. CONSTITUTION: A raw milk and composite beverage processing apparatus includes at least one of a cold storage device, a heating device, a foam generator, and a beverage extracting and mixing device. The cold storage device is provided in a closed space in the raw milk and composite beverage processing apparatus in order to safely store beverage in a fresh state. The heating device applies heat in order to prevent a bacteria and a microorganism from being propagated. The raw milk and composite beverage processing apparatus is maintained in a dry-state due to heat applied from the heating device, so the secondary propagation of the bacteria and the microorganism is prevented.
Patent KR-20040049144-A (KR)
Title: Organic Electroluminescence device
Inventor: TADA HIROSHI
IPC: H05B33/00
Filed: 2002-12-05
Abstract: PURPOSE: An organic electro-luminescence device is provided to improve the picture quality by enhancing the emission efficiency and reducing a variation of emission colors such as red, green, and blue colors. CONSTITUTION: An organic electro-luminescence device includes a transparent substrate, a first electrode, an organic layer, and a second electrode. The first electrode(13) is formed by patterning an upper surface of the transparent substrate(11). The organic layer(15) is formed by laminating a plurality of organic films on an upper surface of the first electrode. The second electrode(17) is formed by patterning on an upper surface of the organic layer. A gap between the upper surface of the transparent substrate and the upper surface of the organic layer is determined to approach the intensity of optical interference of red, green, and blue colors to a peak value.
Patent KR-20040049460-A (KR)
Title: Method for detecting paper jamming condition in a image forming apparatus
Inventor: CHAE SEOK HEON
IPC: B41J11/42
Filed: 2002-12-06
Abstract: PURPOSE: A method for detecting a paper jam in an image forming device is provided to precisely detect the paper jam while minimizing a paper jam period in the image forming device. CONSTITUTION: A length of a paper to be printed is detected(402). Then, a paper transmitting time is calculated corresponding to the length of the paper. After that, it is determined whether or not a paper input signal is generated from a paper jam sensor(403). If the paper input signal is generated from the paper jam sensor, signals generated from the paper jam sensor are periodically monitored when the paper passes through a predetermine paper jam period after the paper transmitting time lapses. If the paper jam sensor does not generate a paper conveying completion signal, it is determined that the paper is jammed(408).
Patent KR-20040053869-A (KR)
Title: apparatus and method for command adaptive processing using XML data file
Inventor: WOO DONG HOE
IPC: H04L12/24
Filed: 2002-12-16
Abstract: PURPOSE: A device for selectively processing a command by using an XML(Extensible Markup Language) data file and a method therefor are provided to use a command expressed through a GUI module by mixing a standardized XML type with a CDD(Command Data Description) type, thereby selectively using a data file of the command. CONSTITUTION: An XML data file module(13g) defines a standardized XML command, data, and type information of the command, and stores the defined command. An XML command tree module(13i) expresses the stored command in tree type, and receives a selected command from an optional manager. A command type selection module(13j) decides whether to process the selected command in CDD type. An XML-CDD data conversion module(13l) reads the data and the type information of the command if the selected command is processed in the CDD type, and converts the data into CDD data by using the type information. A parameter display module(13d) outputs the converted data so that a manager can recognize the data.
Patent KR-20030055169-A (KR)
IPC: B22F3/10
Filed: 2002-12-26
Abstract: 본 발명은 탄화텅스텐 (WC) 및 불가피적 불순물로 이루어지는 탄화텅스텐계 바인더리스 초경질재료 및 그 제조방법 그리고 그 재료를 사용한 표면성형용 성형형(成形型) 및 그 제조방법에 관한 것이다.     이 탄화텅스텐계 바인더리스 초경질재료는 입자의 평균입경이 0.3㎛ 미만인 원료 분말을 사용하여 소결되고, 소결체의 이론밀도비가 99.0% 이상이고, 카본 (C) 의 총함유량이 6.20중량%를 초과하고 6.45중량% 이하의 범위내이고, 또한 바인더 및 1탄화 2텅스텐 (W 2 C) 을 실질적으로 함유하지 않으며 펄스통전가압 소결법에 의해 소결된다.
Patent KR-20040058768-A (KR)
Title: Automatic control circuit for controling head lamp
Inventor: LEE JEONG MIN
IPC: B60Q1/14
Filed: 2002-12-27
Abstract: PURPOSE: An automatic headlamp control circuit is provided to improve convenience without operating a dimmer switch every time and to increase the lighting reliability of a headlamp and the stability of the circuit by mounting a logic element hardly receiving disturbance as electromagnetic waves generated from the vehicle between a relay and the headlamp. CONSTITUTION: An automatic headlamp control circuit is composed of an optical sensing unit(200) turned on/off by sensing the intensity of incident light to output high and low level signals; a high/low relay(400) switched to the turning-on/off of the optical sensing unit; a first relay(500) driven by power supplied through a first power supply line(P1) in switch-closing the high/low relay to output the high level signal; a second relay(600) driven by the power supplied through a second power supply line(P2) in switch-opening the high/low relay to output the high level signal; a logical combination circuit(300) for logically operating high and low level signals input from the optical sensing unit and the first and second relays; an upward headlamp power supply switch(700) for receiving high or low level signal from the logical combination circuit and applying currents to the power supplied through the first power supply line; a downward headlamp power supply switch(800) for receiving high or low level signal from the logical combination circuit and applying currents to the power supplied through the second power supply line; an upward headlamp(110) coupled to the upward headlamp power supply switch; and a downward headlamp(120) coupled to the downward headlamp power supply switch.
Patent KR-20040058898-A (KR)
Title: Ion beam irradiation for forming an alignment layer
Inventor: HAM YONG SEONG
IPC: G02F1/1337
Filed: 2002-12-27
Abstract: PURPOSE: An ion beam irradiating apparatus for forming an alignment film is provided to irradiate the ion beam with a uniform irradiation angle to the alignment film on a substrate by blocking the ion beam irradiated and diffused from an ion beam source through a density control of a medium. CONSTITUTION: The ion beam irradiating apparatus is divided into three regions(403,406,411). In the region(403), an injected gas is ionized and forms plasma. The ionized ion is drawn out in the ion beam drawing out region(406), accelerated and then irradiated to a substrate(420) in the ion beam irradiating region(411). An ion beam source(400) includes a cathode(401), an anode(402), an ion beam drawing out medium(404) and an ion beam accelerating medium(405). A vacuum container(440) irradiates the ion beam(410) to the substrate(420) in a straight line. A collimation medium(470) controls the number of penetrated ion beams. A holder(421) fixes the substrate(420) in order to maintain the substrate(420) with a constant angle in the vacuum container(440).
Patent KR-20040059890-A (KR)
Title: Capacitor and method of fabrication for the same
Inventor: CHOI HYEONG BOK
IPC: H01L27/108
Filed: 2002-12-30
Abstract: PURPOSE: A capacitor and a method for manufacturing the same are provided to be capable of preventing bridge between storage nodes and lifting of the storage node. CONSTITUTION: An interlayer dielectric(22) is formed on a substrate(21). A contact hole is formed by selectively etching the interlayer dielectric. A storage node contact(23) is formed in the contact hole. A storage node oxide layer is formed on the interlayer dielectric. A storage node hole is formed to expose the storage node contact. By recessing the exposed storage node contact, a support groove(27) is formed. Then, a cylindrical storage node(28a) is formed to connect the storage node contact.
Patent KR-20040061409-A (KR)
Title: Two-sided PCB without via hole and the manufacturing method thereof
Inventor: KANG JANG GYU
IPC: H05K3/28
Filed: 2002-12-30
Abstract: PURPOSE: A double-sided printed circuit board and a method for manufacturing the same are provided to reduce manufacturing procedures and costs, and reduce the size of a package. CONSTITUTION: A double-sided printed circuit board comprises an insulation layer(42) formed by folding a single flexible insulation substrate; a circuit pattern formed on the edge, and the upper and lower surfaces of the insulation layer; a solder resist layer for protecting the circuit pattern; and a plurality of connectors electrically connected with each other by the circuit pattern, and connected to another substrates and chips. A method for manufacturing a double-sided printed circuit board, comprises a step of forming a circuit pattern on the copper plated surface of a flexible insulation substrate; a step of depositing a photo solder resist on the surface where the circuit pattern is formed, and removing a photo solder resist from the portion which serves as a connector to another substrates and chips; a step of surface treating the portion where the solder resist is removed; and a step of folding the substrate into a double printed circuit board type.