baber/WOPTO huggingface dataset:
Patent KR-20040016688-A (KR)
Title: Apparatus and method for scaling a partial screen and a whole screen
Inventor: CHOI SEONG GYU
IPC: H04N7/01
Filed: 2002-08-19
Abstract: PURPOSE: A device and a method for simultaneously scaling a partial picture and a whole picture are provided to cope with various kinds of display devices by scaling a partial picture and a whole picture in various sizes. CONSTITUTION: A source data input unit(31) receives source data. The first display data output unit(32) outputs the first display data included in the source data. The second display data output unit(33) outputs the second display data included in the source data. A partial picture scaler(34) scales the second display data at a partial picture scale ratio included in the source data. An overlay mixer(35) overlay-mixes the first display data with the second display data at an overlay mix ratio included in the source data. A whole picture scaler(36) scales the overlay-mixed data at a whole picture scale ratio included in the source data.
Patent KR-20040019198-A (KR)
Title: Mobile telecommunication terminal for generating Morse code in the shape of light and Method of generating Morse code in mobile telecommunication terminal
Inventor: CHOO GYEONG SEON
IPC: H04B1/40
Filed: 2002-08-26
Abstract: PURPOSE: A mobile communication terminal generating a Morse code signal in luminant type is provided to convert an inputted emergency signal message into a luminant Morse code in an emergent situation, thereby efficiently coping with the emergent situation. CONSTITUTION: A luminant emergent signal storage(107a) stores a preset emergent signal or an emergent signal inputted to a key input unit(102) from a user in luminant Morse code data type. A Morse code converter(107b) stores data for converting an emergent signal message inputted through the key input unit(102) into a luminant Morse code. A terminal controller(101) controls the luminant emergent signal storage(107a) and the Morse code converter(107b) according to a direction of the key input unit(102), and manages various flows of the emergent signal. A luminant unit converts the Morse code into an optical signal under control of the terminal controller(101). The luminant unit includes a back light(106) and a display window mounted outside of a mobile communication terminal.
Patent KR-20040020639-A (KR)
Title: Dynamic control method of realtime multimedia data generation rate, and apparatus thereof.
Inventor: HWANG HYO SEON
IPC: H04L47/30
Filed: 2002-08-31
Abstract: PURPOSE: A method and apparatus for dynamically controlling a real time multimedia data generation rate are provided to be quickly adopted for a radio channel state and effectively use resources by detecting characteristics of a radio channel and reflecting the detected result for a multimedia data generation rate. CONSTITUTION: A data generator generates multimedia data according to a data generation rate and transmits it to a mobile terminal or a wireless access node(AP) through an RTP(Real Time Protocol)(310). An RTCP(Real-time Transport Control Protocol) receives information on a transmission buffer transmitting multimedia and multimedia data loss rate from an MAC(Medium Access Control) layer(320). A generation rate of the multimedia data is calculated and transmitted to the data generator(330). The data generator generates multimedia data on a real time basis according to the received multimedia data generation rate and transmits it to the RTP(340).
Patent KR-20040022256-A (KR)
Title: An apparatus for withdrawing a anode from a plating shell
Inventor: KIM HYEONG TAE
IPC: C25D17/00
Filed: 2002-09-03
Abstract: PURPOSE: An apparatus for extracting anode of plating cell is provided to prevent damage of facility and safety accident of workers an improve plating quality of strip by safely and promptly extracting consumed anode arranged inside the plating cell from anode bridge during electroplating of the strip. CONSTITUTION: The apparatus comprises a sliding unit(10) installed on shaft of conductor roll of the plating cell in such a manner that the sliding unit is moved back and forth; a rotation arm(30) rotationally installed on the sliding unit; a mandrel unit(50) which is horizontally installed in front of a fixed box(52) installed on a lower part of the rotation arm, and which is inserted into an opening part formed on the anode of the plating cell in such a way that the mandrel unit is contracted and expanded by anode touching means installed at the fixed box; and an anode skimmer installed on a plate(12) of the plating cell to station the anode extracted, wherein the sliding unit comprises first sliding unit, second sliding unit(10b) and cover(10c), and a linear cross bearing(16) is inserted into the second sliding unit so that the sliding unit is slid back and forth along shaft of the roll during driving of cylinder, and wherein the mandrel unit comprises moving shaft(58) and mandrel(62), and first electromagnets(64) are arranged between moving block(56) and fixed box, second electromagnets(70) are arranged between supporting shaft(68) and fixed box, and a power supply cable(72) is connected to the electromagnets(64,70) through the rotation arm.
Patent KR-20040022572-A (KR)
Title: An Antenna structure for Specific Absorption Ratio of mibile phone
Inventor: BAEK GYEONG ROK
IPC: H01Q1/24
Filed: 2002-09-09
Abstract: PURPOSE: A mobile communication terminal antenna for reducing an SAR(Specific Absorption Rate) is provided to minimize the influence due to harmful electromagnetic waves by modifying a shape and a structure of the mobile communication terminal antenna. CONSTITUTION: A mobile communication terminal antenna for reducing an SAR includes a coupling unit(52), a conductor(60), a coil(70), and a cover(80). The coupling unit(52) is coupled to one side of a mobile communication terminal. The conductor(60) is extended to an upper side of the coupling unit(52). The conductor is bent one or more times to the predetermined direction. The coil(70) is adhered to one end of the conductor(60). The cover(80) is located at an upper side of the coupling unit in order to cover the conductor and the coil.
Patent KR-20030084549-A (KR)
Title: method for controlling voltage generator for use in wafer burn-in test and voltage generator controlling circuit
Inventor: CHOI JONG HYEON
IPC: H01L27/04
Filed: 2002-09-10
Abstract: PURPOSE: A method for controlling a voltage generator appropriate to be used in a wafer burn-in test and a semiconductor memory device having a control circuit for operation control of the voltage generator are provided, which maintain an increase rate of a high voltage constantly even when a high external power supply voltage is applied during the burn-in test. CONSTITUTION: According to the method for controlling a high voltage generator during a specific operation mode in a semiconductor memory device comprising at least more than one high voltage generator(100) to generate a high voltage(VPP) higher than a normal power supply voltage, the operation of the above high voltage generators are blocked in response to a signal informing the entrance of the above specific operation mode, and a high voltage required in the above specific operation mode is applied through a pad from the external of the above device. The above specific operation mode is an operation mode for the wafer burn-in test.
Patent KR-20040025189-A (KR)
Title: Logic tester apparatus for testing high-voltage integrated circuit device
Inventor: JUN JAE GUK
IPC: G01R31/26
Filed: 2002-09-18
Abstract: PURPOSE: A logic tester for testing a high-voltage IC device is provided to test the high-voltage IC device such as an LCD driving IC and a PDP driving IC as well as a lower-voltage IC circuit for outputting a TTL, a CMOS, and an ECL level signal. CONSTITUTION: A logic tester for testing a high-voltage IC device includes an input interface circuit(120), a reference voltage generation circuit(160), the first node, the first comparator(142), the second node, and the second comparator(144). The input interface circuit(120) receives an output signal of the high-voltage IC device. The reference voltage generation circuit(160) generates the first and the second reference voltages. The first and the second reference voltages are 1/N times of voltage of the output signal and have inverse signs. The first node receives the voltage of the output signal of the input interface circuit through the first resistor and the first reference voltage through the second resistor. The first comparator(142) includes a non-inverting terminal connected to the voltage of the first node, an inverting terminal connected to the ground voltage, and an output terminal for outputting the first output signal. The second node receives the voltage of the output signal of the input interface circuit through the third resistor and the second reference voltage through the fourth resistor. The second comparator(144) includes an inverting terminal connected to the voltage of the second node, a non-inverting terminal connected to the ground voltage, and an output terminal for outputting the second output signal.
Patent KR-20040025310-A (KR)
Title: Super weather color steel plate and its manufacturing method
Inventor: AHN SEONG GWON
IPC: C09D175/06
Filed: 2002-09-19
Abstract: PURPOSE: A high weatherability color strip is provided which has superior weatherability, which is inexpensive and less influenced by colors compared to fluorine strip, and which displays degree of physical properties almost equal to the fluorine strip, and a method for manufacturing the same is provided. CONSTITUTION: The high weatherability color strip is characterized in that a zinc or zinc alloy plating layer(2) and a chromate or non-chromate treated pretreatment layer(3) are sequentially formed on a base strip(1), and a high weatherability coating film comprises a polyester based primer(4) coated on the pretreatment layer, and a polyester top coat(5) formed by coating a mixture comprising a main resin prepared by reacting oil free modified polyester resin with polyisocyanate compound, cross linking agent of melamine resin and other additive on the polyester based primer, wherein a number average molecular weight of the oil free modified polyester resin is 1,000 to 9,000, a glass transition temperature (Tg) is -5 to 45 deg.C, OH value is 15 to 150, wherein the polyisocyanate compound contains 5 to 30 weight parts of the main resin, wherein the top coat comprises 4 to 10 wt.% of melamine resin, and wherein coating amount of the pretreatment layer is 20 to 80 mg/m¬2, thickness of the polyester based primer is 4 to 7 μm, and thickness of the polyester top coat is 15 to 22 μm.
Patent KR-20040029677-A (KR)
Title: a
Inventor: KIM KU HEI
IPC: B29C59/04
Filed: 2002-10-02
Abstract: PURPOSE: A method and a device for forming uneven patterns for a synthetic resin chassis are provided to supply a cubic effect to the synthetic resin chassis on which wood patterns are formed, by forming uneven patterns on an uneven forming surface of the extrusion-molded synthetic resin chassis through a protruded line of a roller. CONSTITUTION: In a synthetic resin chassis(1) extrusion-molded by melting synthetic resin in a chassis forming process and formed with wood patterns on the surface by a wood pattern forming process, uneven patterns for the synthetic resin chassis is formed by heating an uneven forming surface(2) of the synthetic resin chassis formed by the wood pattern forming process at the temperature of 80¯100 deg.C and then the uneven patterns are formed through rollers(3,4) installed with a protruded line.
Patent KR-20040031215-A (KR)
Title: Fuel-air ratio controlling method of diesel engine
Inventor: BAE SANG SU
IPC: F02D41/38
Filed: 2002-10-04
Abstract: PURPOSE: A method for controlling air fuel ratio of a diesel engine is provided to allow the engine to work at optimum air fuel ratio, and to minimize deflection between cylinders. CONSTITUTION: A method includes the steps of: a step detecting condition for air fuel ratio closed circuit control mode and air fuel ratio open circuit control mode; a step(S122) measuring range of fluctuation of angular velocity through a CPS(Crankshaft Position Sensor) of a diesel engine; a step(S124) reducing air fuel ratio depending on the measured range of fluctuation of angular velocity; a step(S126) comparing the reduced air fuel ratio with optimum air fuel ratio determined during mapping; and a step(S128,S128-1) controlling fluctuation of amount of fuel injection depending on the comparison of air fuel ratio. The step detecting condition for air fuel ratio closed circuit control mode and the air fuel ratio open circuit control mode comprises the steps of: a step(S112) detecting temperature of coolant of the diesel engine; a step(S114) comparing the detected temperature of coolant with set temperature; and a step determining the air fuel ratio closed circuit control mode and the air fuel ratio open circuit control mode depending on the compared temperature of coolant.
Patent KR-20020084006-A (KR)
Inventor: PARK YOUNG KWON
IPC: A23L7/196
Filed: 2002-10-08
Abstract: PURPOSE: A process of preparing already-soaked rice for reducing a difference in boiling temperature between an outer side and inner side of rice during boiling in a rice cooking pot is provided which avoids the troublesome step of soaking rice before 5 to 10hr whenever boiling rice and improves the flavor of rice. CONSTITUTION: Rice is washed, soaked in water, sterilized and packed, thereby increasing the appearance and taste of the boiled rice.
Patent KR-20040034254-A (KR)
Title: A head drum assembly of tape recorder
Inventor: BAEK CHUNG HEUM
IPC: G11B5/53
Filed: 2002-10-21
Abstract: PURPOSE: A head drum assembly is provided to directly bond a rotor case at a rotary drum and at the same time to eliminate a spacer conventionally installed between a magnet yoke and a stator coil so that it reduces a production cost. CONSTITUTION: The assembly comprises a rotary drum(110), a fixed drum(120), a motor stator(150), a motor rotor(140). The rotary drum(110) rotationally supports a magnet head for scanning a magnetic tape, and recording or regenerating data on or from the magnetic tape. The fixed drum(120) is embedded parallel in a shaft(130) combined at a center hole of the rotary drum(110). The motor stator(150) is installed at the fixed drum(120). The motor rotor(140) is combined with the rotary drum(110) for rotationally facing against the motor stator(150). A rotor case(141) of the motor rotor(140) is directly bonded on a lower circumference of the rotary drum(110). When a gap is adjusted between a magnet yoke(151) and a stator coil(152) of the motor stator(150), a gap between the rotor motor(140) and the motor stator(150) can be adjusted and the same feature with a conventional one can be maintained.
Patent KR-20040037840-A (KR)
Title: Method for forming plug in semiconductor device
Inventor: BAEK UN SEOK
IPC: H01L21/28
Filed: 2002-10-30
Abstract: PURPOSE: A method for forming a plug of a semiconductor device is provided to omit plug etch-back processing by forming the plug using SEG(Selective Epitaxial Growth) and to prevent bridge by using a nitride layer as a hard mask and the first spacer. CONSTITUTION: A semiconductor substrate(50) defined by a logic and DRAM region is prepared. A floating gate(100) and a hard mask(200) made of nitride are formed on the resultant structure. The first and second spacer(300,400a) are formed at both sidewalls of the floating gate and the hard mask. A plug(600a) is selectively formed between the gates of the DRAM region by using SEG. A contact hole(700a) is formed to expose the plug by depositing an insulating layer on the resultant structure and patterning. Then, a conductive pattern(800) is formed in the contact hole.
Patent KR-20040037874-A (KR)
Title: Method of forming an MIM structure
Inventor: RYU SANG UK
IPC: H01L27/108
Filed: 2002-10-30
Abstract: PURPOSE: A method for forming an MIM(Metal-Insulator-Metal) structure is provided to be capable of preventing bridge between electrodes due to metallic polymer. CONSTITUTION: A lower metal film are formed on a substrate(10) defined by an MIM region(200) and a lower metal line region(300). An insulating layer(30) and an upper electrode(40) are formed on the metal lines. By patterning the insulating layer and the lower metal film, the first and second metal line(20a,20b) are formed. An interlayer dielectric(70) is formed on the resultant structure. The first, second and third via hole(110,120,130) are simultaneously formed to connect the upper electrode, the first metal line and the second metal line, respectively.
Patent KR-20030040068-A (KR)
Inventor: BANCON STEPHANE
IPC: B01D53/04
Filed: 2002-11-08
Abstract: PURPOSE: A process for purifying syngas of the H2/CO or H2/N2 type, which consists in removing CO2 and possibly other gaseous impurities (water, methane, ethane, NOx, etc.) by adsorption over at least one bed of adsorbent(s) comprising at least one adsorbent based on an NaLSX-type zeolite is provided. CONSTITUTION: The process for purifying syngas based on hydrogen and carbon monoxide and/or nitrogen, contaminated with carbon dioxide and one or more possible other impurities, comprises one or more cycles comprising the following successive steps: (a) making the gas mixture to be purified pass through an adsorption zone comprising: an adsorbent capable of selectively adsorbing carbon dioxide, which comprises at least one X zeolite of the faujasite type with an Si/Al of 1, preferably ranging from 0.9 to 1.1 and advantageously ranging from 1 to 1.05, at least 70%, and preferably at least 90%, of the exchangeable sites of which are occupied by sodium ions, the rest of the cationic sites being occupied by K- or Ca-type cations or by other monovalent and/or polyvalent cations (magnesium, strontium, barium, lanthanides or rare earths, etc.), one or more adsorbents, capable of selectively adsorbing each of the impurities, such as water, hydrocarbons and/or NOx, the adsorbents being either intimately mixed or in the form of separate beds in successive layers; (b) desorbing the carbon dioxide and the other impurity or impurities adsorbed on the adsorbent or adsorbents described in (a) by increasing the temperature and/or reducing the pressure, it being possible for this step to be supplemented with a purging phase consisting in recycling some of the purified gas; and (c) increasing the pressure in the adsorption zone by introducing a flow of purified gas via the outlet of the adsorption zone and/or cooling the adsorption zone by flushing with purified cold gas.
Patent KR-20040042150-A (KR)
Title: Touch panel apparatus and method for driving the same
Inventor: KONG NAM YONG
IPC: G06F3/03
Filed: 2002-11-13
Abstract: PURPOSE: A touch panel device and a driving method thereof are provided to produce an error coordinates value regardless of a left-handed or a right-handed user by discriminating the double-touch according to a left-handed mode or a right-handed mode. CONSTITUTION: The touch panel(50) generates a coordinates signal for a touch position of the user. A touch panel controller(70) controls the driving of the touch panel, calculates the coordinates value for the coordinates signal, and calculates/outputs the real coordinates value by compensating/removing the error coordinates value due to the double touch as recognizing the double touch on the touch panel. If the coordinates value of the second position is inputted in a predetermined time after receiving the coordinates value of the first position, the touch panel controller judges the coordinates value due to the double touch by comparing the second coordinates value of the second position with a preset double-touch reference range.
Patent KR-20040042285-A (KR)
Inventor: CHUNG GUK JIN
IPC: D21J3/00
Filed: 2002-11-13
Abstract: PURPOSE: A production system of pulp mold products has two drying and forming devices. The production system can increase productivity and decreasing labor cost, investment cost, electric power and a mold cost. CONSTITUTION: A production system of pulp mold products comprises: a mixing bath(100) for mixing pulp and water; a first drying and forming device(200) comprised of a middle lower forming frame(210) and a middle upper forming frame(220); a second drying and forming device(300) set on the left side of the first drying and forming device(200) and comprised of a left upper forming frame(310) and a left lower forming frame(320) set on a left slider unit(330); a second drying and forming device(400) set on the right side of the first drying and forming device(200) and comprised of a right upper forming frame(410) and a right lower forming frame(420) set on a right slider unit(430); and a third left and right drying and forming devices for receiving products supplied from the second left and right drying and forming devices(300)(400).
Patent KR-20040043915-A (KR)
Title: Electrostatic induction type apparatus for collecting dust with a function of preventing tar from adhering
Inventor: KIM YONG GAP
IPC: B03C3/017
Filed: 2002-11-20
Abstract: PURPOSE: Provided is an electrostatic induction dust-collecting device, which performs tar filtering and removal of tar adsorbed in the device at the same time, and improves work efficiency and product quality. CONSTITUTION: The electrostatic induction dust-collecting device removes tar by electrolysis of cokes oven gas(COG) used as a heat source for annealing. The device comprises: a rotative tar dust-collecting unit comprising a rotative filter(403) disposed rotatably in a dust-collecting cover(302) and multiple discharge steel bars(502); a fixed tar-removing unit comprising multiple hollow receipt bars(204) enclosed in a receipt case(206), a lifting plate(202) and a lifting cylinder(308) fixed to a lateral surface of the dust-collecting cover(302); and a discharge unit comprising a tar catcher(311) formed at one side of the bottom of the dust-collecting cover(302), a condensation water collector(312) formed at the other side of the bottom of the dust-collecting cover(302) and a COG discharging duct(304).
Patent KR-20020093751-A (KR)
Inventor: KIM BYEONG GI
IPC: G06F3/14
Filed: 2002-11-25
Abstract: PURPOSE: A device for a screen saver and a method for controlling the same are provided to execute a screen saver of various image information by connecting IP addresses successively whenever a screen saver execution condition is generated by registering an IP address(URL) for supplying image information for a screen saver in a screen saver executing device being connected to a computer main body in advance. CONSTITUTION: In a screen saver device for executing a screen saver function with respect to a monitor in accordance with a data input or not from a data input unit of a computer main body, a screen saver executing device(20) including a plurality of screen saver executing information being read successively is connected. A calendar information creating unit(114) supplies time information for judging a generation of a screen saver execution condition of a monitor(12). A screen saver executing program storage(100) corresponds to the screen saver executing information from the screen saver executing device(20). A data interface is provided for requesting and receiving the screen saver executing information to the screen saver executing device(20). When a screen saver executing condition is generated, a control unit(200) charges a control for receiving the screen saver executing information from the screen saver executing device(20) successively, executing an on-line connection through a data communication device, and executing a screen saver function.