baber/WOPTO huggingface dataset:
Patent KR-20030067399-A (KR)
Title: Cooling apparatus for magnetron and plasma lighting system with that
Inventor: LEE YONG SU
IPC: H01J23/12
Filed: 2002-02-08
Abstract: PURPOSE: A magnetron cooling apparatus and an electrodeless illumination system are provided to protect the illumination system from water or foreign substances when the illumination system is installed in an outdoor area. CONSTITUTION: A magnetron cooling apparatus comprises a cathode unit for generating thermal electrons when a current is applied; an anode unit having a space for accommodating the cathode unit, and cooperating with the cathode unit so as to generate a high frequency energy in the space; a plurality of magnets(14A,14B) disposed at both sides of the space of the anode unit in such a manner that the magnets apply a flux to the space; and a heat pipe(110) taken up along the outer surface of the anode in such a manner that the heat pipe absorbs and radiates the heat generated from the space of the anode unit.
Patent KR-20030068000-A (KR)
IPC: B30B15/04
Filed: 2002-02-09
Abstract: 프레스기용 슬라이드 가이드 장치는 하나의 주기를 이루며 슬라이드를 가이드한다. 슬라이드 가이드 장치는 이심력에 의한 오정렬을 제거하고 슬라이드 및 지브(gib) 사이의 이심 접촉을 방지한다. 슬라이드는 적어도 하나의 제 1 가이드면을 갖는 적어도 하나의 제 1 슬라이딩 면을 포함하고 있다. 상기 지브는 적어도 하나의 제 1 가이드면에 대향한 제 1 슬라이드면을 포함한다. 운전중, 구형 슈(shoe)는 상기 슬라이드에 대해 회전하여 제 1 가이드면 및 상기 슬라이딩 면 사이에서 자동 평면정렬을 제공한다. 쐐기는 지브를 지지하여 빠르고 용이하게 상기 슬라이드에 정렬된다.
Patent KR-20030071345-A (KR)
Title: Timer having Alarm Function
Inventor: AHN BYEONG HO
IPC: G06F1/00
Filed: 2002-02-28
Abstract: PURPOSE: A timer having an alarm function is provided to generate alarm signals if the user uses the PC over the preset time. CONSTITUTION: The device comprises an input terminal, an output consent, a display, a time setter(10), an output consent sensor(13), an output current sensor(14), and an alarm sound generator(15). The input terminal connects to an external power supply. The output consent, connected to the input terminal, supplies the electric power for a PC. The display displays a usable time span and a current time. The time setter(10) sets or modifies the usable time span or the current time. The output consent sensor(13) senses whether a PC power plug is detached from the output consent. The output current sensor(14) senses the current flowing between the output consent and the input terminal. The alarm sound generator(15) generates the alarm sound if the set usable time has passed and the current between the output consent and the input terminal is sensed by the sensor(14).
Patent KR-20020074398-A (KR)
Inventor: FUKUDA YOSHIMITSU
IPC: C23C14/30
Filed: 2002-03-15
Abstract: PURPOSE: A vacuum deposition system is provided to deposit a film while film deposition is prevented from being affected by the distortion generated in a vacuum chamber and the structure of the vacuum chamber doesn't become complicated. CONSTITUTION: The vacuum chamber(1) is used for keeping a vacuum atmosphere within an inner space thereof for film deposition and an auxiliary device used in the vacuum chamber for assisting film deposition. The auxiliary device is mounted so as to extend in the outside and inside of the vacuum chamber through an opening defined in the vacuum chamber. The auxiliary device is secured to a stationary structural member disposed outside the vacuum chamber while being attached to the vacuum chamber by a connection member having elasticity and formed from a material capable of maintaining the vacuum atmosphere within the vacuum chamber.
Patent KR-20030079200-A (KR)
Title: Voltage generating circuit capable of supplying stable output voltage regardless of external input voltage
Inventor: KWON GI WON
IPC: G05F1/565
Filed: 2002-04-02
Abstract: PURPOSE: A voltage generation circuit is provided to generate a stable output voltage without regard to an external voltage variation. CONSTITUTION: A voltage comparison circuit(1310) operates in response to an enable signal(ENS), and outputs an output voltage to a control node in response to a voltage difference between a reference voltage and an internal voltage. An internal voltage control circuit(1340) receives an external voltage and is connected to the above control node, and controls a voltage level of the internal voltage applied to a load in response to a voltage value of the control node. And a clamp circuit(1350) controls the intensity of a driving current flowing through the internal voltage control circuit by controlling the voltage value of the control node.
Patent KR-20030084370-A (KR)
Title: Deposition ring of sputtering
Inventor: HWANG GYU HYEOK
IPC: H01L21/203
Filed: 2002-04-26
Abstract: PURPOSE: A deposition ring of a sputtering apparatus is provided to prevent an electrostatic chuck from being damaged by preventing a wafer sticking problem from arising caused by an increased deposition material. CONSTITUTION: An inner end part(21) is installed on the stepped outer part of the electrostatic chuck(10), separated from the outer diameter surface of an upper part of the electrostatic chuck by a fine space such that the outer diameter of the upper part is relatively small. A guide groove(22) of a predetermined width is downward inserted into a position right under the outer end part of the wafer installed in the electrostatic chuck. A sliding preventing protrusion(23) makes the outer end part of the guide groove protrude more upward than the height of the wafer installed in the electrostatic chuck.
Patent KR-20030095925-A (KR)
Title: Socket Testing Machine
Inventor: OH CHANG SU
IPC: G01R1/20
Filed: 2002-06-15
Abstract: PURPOSE: An apparatus for inspecting various kinds of sockets is provided to measure simultaneously a contact resistance and a contact weight between a probe and a socket pin by controlling the pushing depth of the socket pin. CONSTITUTION: An apparatus for inspecting various kinds of sockets includes a fixing portion, a probe, an upper and lower transfer device(12), a weight sensor(13), a resistance measurement unit(30), and a controller. The fixing portion fixes a target. The probe is electrically connected to a pin of the target in order to measure electrical characteristics of the target. The upper and lower transfer device(12) is used for bringing the target into contact with the probe. The weight sensor(13) is used for measuring the contact weight between the target and the probe. The resistance measurement unit(30) measures a contact resistance between the target and the probe. The controller controls the contact depth between the target and the probe.
Patent KR-20020064708-A (KR)
Inventor: CHOI KWANG SIK
IPC: C12N15/12
Filed: 2002-06-28
Abstract: PURPOSE: Provided is a diagnosis method of protozoan parasite Perkinsus in shellfish by using oligonucleotides primer and PCR. Therefore, it is useful in a quarantine station or an institution for the study of parasite infection. CONSTITUTION: Perkinsus genus and P. atlanticus are specifically detected by PCR using a primer for the common oligonucleotides of Perkinsus genus determined by comparing internal transcribed spacer(ITS) of P. marinus, P. atlanticus, P. olseni, and P. andrewsi and an oligonucleotides primer specific to nontranscribed spacer(NTS) of P. atlanticus.
Patent KR-20040004870-A (KR)
Title: Forming materials mixing and extracting device for repairing tap hole of blast furnace
Inventor: KOO BON GEUN
IPC: C21B7/12
Filed: 2002-07-05
Abstract: PURPOSE: An apparatus for kneading and extruding molding material for repairing blast furnace tap hole is provided to reduce working load, improve maintenance of tap hole surface and prevent troubles by automatically kneading and pressing raw materials at the same time to mold a molding material having a shape corresponding to the tap hole surface. CONSTITUTION: The apparatus comprises a kneading tank(10) fixed and supported by a plurality of supporting posts erected on the bottom of cast house; an agitation motor(16) fixed to an upper surface of the kneading tank(10) and connected to the agitating blades(18') to rotationally drive agitating blades(18') capable of agitating molding material(1) charged into the kneading tank(10); a diluted water line(20) connected to one side of the outer circumferential surface of the kneading tank(10); a drum(50) connected to a lower part of the kneading tank(10) by connection pipe(30); an opening and closing cylinder(32) installed on the connection pipe(30) and equipped with an opening and closing plate(34) for opening and closing the opening and closing cylinder(32); an extrusion cylinder(40) fixed to one end of the drum(50) and equipped with an extrusion plate(42) capable of pressing the molding material(1) to the front side of the extrusion cylinder(40); a cutter(62) installed at a side opposite to the extrusion cylinder(40) of the drum(50) to cut the molding material(1) as the cutter(62) is being lowered and lifted; and a molding door(52) arranged at an end part adjacent to the cutter(62) of the drum(50) in such a way that the molding door(52) is opened and closed.
Patent KR-20030007062-A (KR)
Title: Spin exciting method, magnetic resonance imaging method, and magnetic resonance imaging system
Inventor: ASANO KENJI
IPC: A61B5/055
Filed: 2002-07-09
Abstract: PURPOSE: To properly perform a first recovery in magnetic resonance photographing using a first spin echo method with inversion recovery. CONSTITUTION: Spin is excited by 180°x pulse, and after the lapse of TI time, the spin is excited by 90°x pulse. After that, in the lapse of esp/2 hours, the spin is excited by 180°y pulse, and after the lapse of esp time, the spin is excited one by one by odd-numbered 180°y pulse. After the lapse of esp/2 hours, the spin is excited by 90°x pulse.
Patent KR-20040006781-A (KR)
Title: A lithium secondary battery and a method for preparing the same
Inventor: LEE JIN YEONG
IPC: H01M10/0567
Filed: 2002-07-15
Abstract: PURPOSE: Provided is a lithium secondary battery, which has excellent swelling property, excellent flame-retardant property, and improved safety. CONSTITUTION: The lithium secondary battery comprises: (a) a cathode(2) comprising a compound capable of reversible intercalation/deintercalation of a lithium ion as a cathode active material; (b) an anode(4) comprising a compound capable of reversible intercalation/deintercalation of a lithium ion as an anode active material; (c) a separator(6) inserted between the cathode and the anode; and (d) an electrolyte(26) comprising a non-aqueous organic solvent, a lithium salt and a linear polymer having a P=O bond.
Patent KR-20040009095-A (KR)
Title: Control Unit of Optical Repeater in Base Station Transceiver Subsystem
Inventor: KIM I TAE
IPC: H04B7/155
Filed: 2002-07-22
Abstract: PURPOSE: A device for controlling an optical repeater in a base station is provided to add a function of a master unit of the optical repeater to the base station, thereby monitoring states of all optical repeaters in an upper system or the base station and monitoring/controlling each optical repeater by the upper system. CONSTITUTION: An optical repeater master board(211) is connected with an optical repeater and an RF processor(201) of a base station(200), converts a transmission RF signal inputted from the RF processor(201) into an optical signal to transmit the optical signal to the optical repeater, or converts an optical signal inputted from the optical repeater into a reception RF signal to transmit the reception RF signal to the RF processor(201). An RF control processor(206) is located in the base station(200) while being connected with the optical repeater master board(211) by a shelf bus, and monitors/controls/manages the optical repeater through the optical repeater master board(211).
Patent KR-20030091628-A (KR)
IPC: A47J27/00
Filed: 2002-08-08
Abstract: 종래의 조리용 용기에 있어서, 이형성을 얻기 위해 불소수지 코팅이 이루어져 있었기 때문에 확실하게 이형성은 얻어지지만, 불소수지는 연하기 때문에 매우 상처가 나기 쉬워 상처의 발생을 방지할 수 없다는 문제점이 있었으나, 본 발명에 있어서는, 금속소재를 용기형상으로 성형한 조리용 용기의 내표면에 세라믹 피막을 형성하고, 이 세라믹 피막중에 실리콘 또는 실리콘 오일 및 이들의 양자를 포함하도록 하여, 이형성과 표면의 경도를 상승시키도록 하였다.
Patent KR-20040015962-A (KR)
Title: Voice-informing system for steam generator of shower booth and the method thereof
Inventor: YIM YOUNG SHIK
IPC: A47K3/00
Filed: 2002-08-14
Abstract: PURPOSE: Provided is a voice system for a steam generator of a shower booth and a control method therefor, to inform a user when the user needs to get into the shower booth filled with sufficient steam. CONSTITUTION: The voice system for a steam generator(9) of a shower booth includes a voice memory(15) for storing a voice message; a controller(7); a speaker(13) for outputting the voice message stored in the voice memory(15); a timer(17); an on-switch(1) for turning on the steam generator(9) and the timer(17); an off-switch(3) for turning off the steam generator(9); a timer control switch(5) for controlling the time of the timer(17); and a display(11) for displaying the time on the timer(17), wherein each of the components is electrically connected to the controller(7).
Patent KR-20040019128-A (KR)
Title: Portable audiofile player including radiofrequency transmitter
Inventor: KONG JIN HUI
IPC: G11B20/04
Filed: 2002-08-21
Abstract: PURPOSE: A portable audio file player having an embedded RF transmitter is provided to improve the activity of a user by wirelessly transmitting an audio signal, and transmit the audio signal without a noise. CONSTITUTION: An RF(Radio Frequency) transmitter(70) has a predetermined fixed frequency other than an FM modulation radio frequency area and another predetermined fixed frequency of the FM modulation radio frequency area as transmission frequencies. The RF transmitter modulates an audio signal finally output through a D/A(Digital-to-Analog) converter(16). An RF receiver(80) has a predetermined fixed frequency other than the FM modulation radio frequency area as a receiving frequency. An output unit outputs(60) the audio signal received through the RF receiver.
Patent KR-20040014896-A (KR)
Title: MICRO GRINDING MILL (Dried type)
Inventor: KANG DAE IL
IPC: B02C19/00
Filed: 2002-08-12
Abstract: PURPOSE: A grinding apparatus is provided which is capable of grinding various nonmetallic minerals such as calcium carbonate, silica and alumina and minerals into ultra-fine powder having particles size of 0.1 to 1 μm by dry type process. CONSTITUTION: The grinding apparatus is characterized in that two plates(2,3) on which tens to thousands of pressure grinding rods(4) are mounted are installed on a lower turn table in such a manner that one plate(2) is a fixed body while the other plate(3) is eccentrically rotated, wherein balls assembled into end parts of circular plate and pressure grinding rods that are mounted on the lower turn table to practically perform grinding are coated with ceramic or diamond according to hardness of a material to be grinded, wherein pressure of the pressure grinding rods is controlled according to hardness of the material to be grinded, wherein the lower turn table has such a structure that the lower turn table is moved up and down, and wherein a transfer car(10) is installed so that the lower turn table is laterally slipped out of main body by the transfer car.
Patent KR-20020096019-A (KR)
Title: Globe apparatus for showing rotation and revolution
Inventor: CHO IN HYUNG
IPC: G09B27/02
Filed: 2002-08-29
Abstract: PURPOSE: Provided is a terrestrial globe with rotation and revolution executed simultaneously which uses one terrestrial globe to execute rotation and revolution simultaneously and to produce natural situations as same as all cosmetic situations. CONSTITUTION: The terrestrial globe with rotation and revolution executed simultaneously comprises the parts of: a base(200) which fixes one edge of not less than one support rod and one edge of revolution axis(850); a support arm which is fixed at the support rod; the terrestrial globe(500) wherein two opposite points are combined to be rotated with inclining to a certain degree to rotate; and a revolution unit(600) which is combined with the revolution axis to make circular movement at the center of two points on the globe and to show day or night as the globe is rotated.
Patent KR-20040021894-A (KR)
Title: Caller ID Display Method in Mobile Communication System
Inventor: AHN SEONG JU
IPC: H04M1/57
Filed: 2002-09-05
Abstract: PURPOSE: A method for displaying a caller ID in a mobile communication system is provided to authorize a caller ID service subscriber to display his caller ID to a called terminal, even though the user of the called terminal hasn't joined the caller ID service. CONSTITUTION: If a caller ID service subscriber's mobile station(10) sends a location registration request to an MSC(40) through a BS(Base Station)(20) and a BSC(Base Station Controller)(30), the MSC(40) transmits a location registration message, including the subscriber's location registration information, to an HLR(Home Location Register)(50). The HLR(50) confirms the subscriber's authorization information and transmits a location registration notification response message to the MSC(40), including the subscriber's authorization information, extrinsic information, and caller ID service information. Afterwards, if the subscriber dials a destination number, the relevant signal is transferred to the MSC(40) through the BS(20) and the BSC(30). At this moment, the caller's number information is also transferred to the MSC(40), as well as the destination number. At this moment, the MSC(40) analyzes the caller's number as well as the destination number and judges whether a trigger for the caller's caller ID service is active. In case that the caller ID service is active, the MSC transmits an origination request message to the HLR(50). The HLR(50), receiving the origination request message, transmits a remote user interaction order message, containing an associated announcement code, to the MSC(40) in order to request the caller to input a number to be displayed at the destination mobile station.
Patent KR-20030024603-A (KR)
Title: Inspecting apparatus of printed status or the like in flexible printed circuit board
Inventor: MURAKAMI TAKEHIKO
IPC: H05K1/02
Filed: 2002-09-16
Abstract: PURPOSE: To eliminate the need for skill, prevent oversight, and substantially improve work efficiency. CONSTITUTION: A workbench 1, a board feeding unit 2 along the direction of the movement of flexible printed circuit boards on the workbench 1, a board reversing unit 4, a camera inspecting unit 5, a board reversing unit 9, a unit 10 for marking defective locations of print conditions, etc., are sequentially installed. The camera inspecting unit 5 detects print defective locations by a camera 8. The unit 10 for marking defective locations of print conditions, etc., marks the print defective locations by a laser marker 13 on the basis of signals from the camera inspecting unit 5.
Patent KR-20040025014-A (KR)
Title: Method for reporting illegal act and handling vehicular accident using camera
Inventor: KIM YOUNG SUNG
IPC: G06T7/00
Filed: 2002-09-18
Abstract: PURPOSE: A method for processing a car accident and reporting an illegal activity by using a camera is provided to record a video for the car accident or the illegal activity in real-time, search the evidence data through the Internet, and suggest the evidence data to an insurance company or government and public offices. CONSTITUTION: A car accident or illegal activity video signal captured by the camera is transmitted to an analysis system(S10). The evidence data is extracted by analyzing the transmitted video data(S20). It is judged that the extracted evidence data is the car accident data(S30). The car accident data stored in the analysis system is searched/inquired, and the inquired evidence data is transmitted to a car accident subscriber system(S60).
Patent KR-20040025207-A (KR)
Title: Double action derivable electrostatic micro electrode and manufacturing method thereof
Inventor: LEE YEONG JU
IPC: B81B7/00
Filed: 2002-09-18
Abstract: PURPOSE: An electrostatic type micro electrode and a method for manufacturing the same are provided to reduce the size and the weight of a system while improving responsive speed of the system. CONSTITUTION: An electrostatic type micro electrode includes a first electrode(10) having plural first fingers(11), a second electrode(21) having plural second fingers(21), which are alternately aligned with regard to the first fingers(11), and a third electrode(30) having plural third fingers(31) formed at a lower portion of the second fingers(21). The third electrode(30) is aligned at a lower portion of the second electrode(20) by interposing an insulation layer(40). The first electrode(10) has a damping element for reducing fluctuation of the first electrode(10). The second and third electrodes(20,30) are connected to a fixed structure.
Patent KR-20040025416-A (KR)
Title: Letter-recognizing pen
Inventor: KIM WON SOO
IPC: G06F3/0354
Filed: 2002-09-19
Abstract: PURPOSE: A character recognizing pen is provided to input a written character or symbol in a memory of the character recognizing pen, and edit the character or the symbol output to an image application program by connecting the inputted data to a computer through an I/O(Input/Output) port. CONSTITUTION: A digital camera(3) pictures the character. An LCD(Liquid Crystal Display) information window(5) displays options of a function selector. A PCB(Printed Circuit Board) IC(6) stores the pictured character. A power supply(8) supplies power to the character recognizing pen. A connection port(9) transmits the character information by connecting the character information stored in the PCB IC with the computer. A pen point(2) enables a user to write the character on a paper. A character input indicator(4) indicates the character input. A function selecting button(7) selects a function of the character recognizing pen. A main body(1) protects an exterior of the character recognizing pen.
Patent KR-20040026359-A (KR)
Inventor: JU SI BONG
IPC: G06F15/02
Filed: 2002-09-24
Abstract: PURPOSE: A method for exchanging an e(electronic)-name card using the wire/wireless Internet is provided to use the e-name card without a prepare even if a user receiving the e-name card is not a member of the same e-name card management web server as a person sending the e-name card. CONSTITUTION: After login, the member transmits contents and a password to a non-member. The e-name card sending particulars sent to the non-member are stored in a name card file. If the non-member logs in to the web server, the non-member is promoted to the second associate member. If the contents and the password of the e-name card are transmitted to the second associate member, the second semi-member is promoted to the first associate member(S21). The particulars of the e-name card are stored in a temporary name card file of the first associate member. Another temporary name card file of another non-member receiving the e-name card from the first associate member is generated and the particulars of the sent e-name card are stored(S23).
Patent KR-20040026831-A (KR)
Title: A reduction device of a pulsating oil pressure of power steering in vehicle
Inventor: LEE BYEONG RIM
IPC: B62D5/065
Filed: 2002-09-26
Abstract: PURPOSE: A pulsation damping apparatus in a power steering hydraulic system is provided to reduce abnormal pressure occurring to the power steering system because of pulsation when oil circulates. CONSTITUTION: A damper(A) is installed to a pressure hose(18) or a return tube. The damper is controlled by a control signal from a control device. The control device comprises a piezoelectric pressure detecting unit(100), an ECU(Electronic Control Unit,200) and an electric current supplying unit(300). The piezoelectric pressure detecting unit detects changes of pressure of oil in the pressure hose or the return tube. The ECU outputs a control signal to damp pulsation of oil according to changes of pressure of oil detected from the piezoelectric pressure detecting unit. The electric current supplying unit is synchronized by the control signal of the ECU to supply and cut electric current. Thereby, abnormal pressure of the power steering system caused by pulsation is controlled effectively.