baber/WOPTO huggingface dataset:
Patent KR-20020067988-A (KR)
Inventor: ISHIHARA JINSEI
IPC: H04B1/50
Filed: 2002-02-19
Abstract: PURPOSE: To constitute a dielectric filter in which the influence of a resonance frequency in a TE mode is reduced and spurious characteristics are improved without changing any outside dimension. CONSTITUTION: Inner conductor forming holes 2a-2c with inner conductors 3a-3c respectively formed on their inside faces are formed from the upper face to the opposite lower face of an almost rectangular dielectric block 1 while inner conductor non-forming parts 4a-4c are formed near one openings. An outer conductor 5 is formed on the whole outer face of the dielectric block 1, and input and output electrodes 6 connected to the inner conductor non- forming parts 4a and 4c are formed so as to be isolated from the outer conductor 5. A recessed part 7 is formed on one opening of the inner conductor forming hole, and the outer conductor 5 is formed on the inner face.
Patent KR-20030071367-A (KR)
Inventor: PARK JAE RYONG
IPC: A21B1/00
Filed: 2002-02-28
Abstract: PURPOSE: A baking machine is provided to conveniently set the interval between a fixed dough-catching unit and a revolving dough-catching unit and to maintain the interval for a long time. CONSTITUTION: The baking machine includes a body(1) which forms an oven chamber; a pair of dough drums(11), set separately in the upper and lower sides of the oven chamber, which hold both ends of the bag of the baking material and revolve clockwise or counter-clockwise; a fixed dough-catching unit and a revolving dough-catching unit which are set face-to-face to make a slit for the bag of the baking material pass between both dough drums; a holder which is set inside the oven chamber and coupled to both ends of the fixed dough-catching unit and the revolving dough-catching unit; and a revolving pin which locks the holder and the revolving dough-catching unit for the revolving dough-catching unit to revolve.
Patent KR-20030021112-A (KR)
Title: An active material for a battery and a method of preparing the same
Inventor: CHO JAE PIL
IPC: H01M4/62
Filed: 2002-03-08
Abstract: PURPOSE: Provided is an active material for batteries, which has improved thermal stability and electrochemical properties such as capacity property, lifetime, discharge potential, and wattage property. CONSTITUTION: The active material for batteries contains: a material capable of electrochemical redox as an active material for coating, which is selected from a metal, a lithium-contained alloy, a sulfur compound, a material capable of forming a lithium-contained compound reversibly with lithium, and a lithium intercalation compound capable of intercalating/deintercalating lithium ion reversibly; a coating layer formed on the material and selected from the group consisting of a conductive agent and a mixture of the conductive agent and a polymer dispersing agent. And the active material for batteries is produced by a process comprising the steps of: preparing a dispersion-coating solution by adding the conductive agent, the dispersing agent, and a surfactant in a solvent; coating the active material with the dispersion-coating solution; heat-treating the coated active material.
Patent KR-20030043573-A (KR)
Title: Liquid crystal display and method for driving the same
Inventor: MUN SEUNG HWAN
IPC: G02F1/133
Filed: 2002-03-21
Abstract: PURPOSE: A liquid crystal display device and a method for driving the same are provided to compensate the kickback voltage generated between right and left sides of an LCD panel by applying differential common voltages of different levels in association with the number of data driving parts, thereby reducing flickers. CONSTITUTION: A liquid crystal display device includes a liquid crystal display panel(100), gate driving parts(200) for applying gate voltages to gate lines for turning on or off thin film transistors, data driving parts(300) for applying data voltages representing image signals to data lines, and a common voltage generating circuit. The common voltage generating part applies first and second common voltages(Vcom) to common electrodes at positions corresponding to first areas and second areas and at least one or more third common voltage to a common electrode at a position corresponding to at least one or more areas of either the first or second areas. The first areas are most adjacent to the gate driving part on the LCD panel and the second areas are remote from the gate driving part more than the first areas.
Patent KR-20030079218-A (KR)
Title: Method for determination of sertraline in plasma
Inventor: JUNG BONG CHEOL
IPC: G01N33/50
Filed: 2002-04-02
Abstract: PURPOSE: A detection method of sertraline in blood plasma is provided, thereby rapidly and accurately detecting sertraline in blood plasma. CONSTITUTION: A detection method of sertraline in blood plasma comprises the steps of: removing proteins from animal blood plasma; regulating pH of the protein-removed blood plasma to 11.5 to 12.5; extracting the pH-regulated blood plasma with a nonpolar solvent; and measuring the concentration of the extracted sertraline using gas chromatography/mass spectrometer, wherein the nonpolar solvent is diethylether; and the pH regulation is carried out by using Na2HPO4-NaOH.
Patent KR-20030079397-A (KR)
Title: Food garbage and dung drier
Inventor: KIM GUM KYOO
IPC: B09B3/00
Filed: 2002-04-04
Abstract: PURPOSE: Provided is a dehydrator for drying waste food in short time using near infrared ray radiant heat, thereby reducing heat loss and power consumption. CONSTITUTION: The dehydrator comprises a cylinder type casing(10), a cover(12) with a hopper(11) for receiving object to be dried, a rotating shaft(20) installed at the center of the casing(10), a first fixed frame(22) provided on inner surface of the casing(10), a heater(26) fixed on the first fixed frame(22) and being comprised of a near infrared ray lamp(30) and a bracket(28), a second fixed frame(24) installed on the inner surface of the casing(10) below the first fixed frame(22), a heating plate(16) with a center hole(35) through which the shaft(20) runs and holes(19) through which waste food falls down, the heating plate(16) being attached on the second fixed frame(24), and a rotating spiral blade(14) installed on the heating plate(16) and having protrusions(18) on the inner side surfaces thereof.
Patent KR-20030083228-A (KR)
Title: RAM control circuit and method of TFT LCD driver including 6 transistor SRAM cell
Inventor: LIM GYU TAE
IPC: G09G3/36
Filed: 2002-04-19
Abstract: PURPOSE: A circuit and a method for controlling an RAM(Random Access Memory) of an RAM built-in TFT(Thin Film Transistor) LCD(Liquid Crystal Display) driver having a 6-transistor SRAM(Static Random Access Memory) cells are provided to prevent the collision between a write operation and a scan operation by securing, in advance, a minimum scan period in a final scan enable signal. CONSTITUTION: A delay circuit(41) delays a scan enable signal for a predetermined time interval to output an auxiliary scan enable signal. An AND gate(44) performs a logic AND operation on inverse signals of the scan enable signal and the auxiliary scan enable signal to generate a scan margin signal. A first flag signal generating circuit(45), responsive to the scan enable signal, samples an inverse signal of a writing enable signal to generate a first flag signal. A second flag signal generating circuit(46), responsive to the inverse signal of the writing enable signal, samples the scan margin signal to generate a second flag signal. An OR gate(47) performs a logic OR operation on the auxiliary scan enable signal, the first flag signal, and the second flag signal to generate a final scan enable signal.
Patent KR-20030028701-A (KR)
Title: Substarate for liquid crystal display and liquid crystal display utilizing the same
Inventor: INOUE YUICHI
IPC: G02F1/1337
Filed: 2002-04-29
Abstract: PURPOSE: A substrate for mounting a liquid crystal display device and a liquid crystal display device are provided to improve optical transmittance without preventing the reduction of the response speed to the variation of tones. CONSTITUTION: A substrate for mounting a liquid crystal display device is composed of a drain bus line formed on an array substrate combined with a counter substrate disposed opposite to the array substrate to switch liquid crystals; a TFT(Thin Film Transistor) connected to the drain bus line; and a pixel electrode(3) having a stripe-shaped electrode(8) connected to the TFT along a space(10) and arranged successively in parallel with the drain bus line. The stripe-shaped electrode near the drain bus line has the electrode width narrower than an inner electrode positioned in the stripe-shaped electrode.
Patent KR-20030086103-A (KR)
Title: Dual t-probe surface mountable excitation structure on dielectric inset metallic waveguide
Inventor: KIM CHANG IL
IPC: H01P1/20
Filed: 2002-05-03
Abstract: PURPOSE: An excitation structure of a metallic waveguide including a surface mounting dielectric is provided to improve the flow of signals by adhering easily the metallic waveguide including the surface mounting dielectric on a PCB. CONSTITUTION: An excitation structure of a metallic waveguide including a surface mounting dielectric includes the first and the second T-shaped conductors(210,220). The first and the second T-shaped conductors(210,220) are symmetrically adhered on one side of a metallic waveguide(110) including a surface mounting dielectric. An end portion of the first T-shaped conductor(210) is extended and adhered to a bottom surface of the metallic waveguide(110). The first T-shaped conductor(210) adhered to the bottom surface of the metallic waveguide(110) is coupled to a line(20) formed on a PCB(10). The first and the second T-shaped conductors(210,220) are formed with the conductors such as micro-strip lines.
Patent KR-20020084835-A (KR)
Inventor: MILLER THOMAS O
IPC: B25B7/12
Filed: 2002-05-03
Abstract: PURPOSE: A link retention mechanism in a compound toggle manner is provided to rapidly release and lock an existing pliers type hand tool in a toggle manner. CONSTITUTION: A quick releasing and toggle locking mechanism for a conventional pliers-type, toggle-locking hand tool including a compound toggle link is composed of a compound link(22) pivotally connected to a movable handle(19) and a toggle link(25) to rotate and a retention device restricting the pivotal movement of the compound link relative to the movable handle.
Patent KR-20030087105-A (KR)
Title: Producing method of granular tea using powder green tea
Inventor: KIM SANG CHEOL
IPC: A23F3/00
Filed: 2002-05-06
Abstract: PURPOSE: Provided is a method of manufacturing a granular tea using green tea powder which well satisfies the diversified tastes of the consumers with various effects intrinsic to the tea, and uses the tea in various ways, thereby enhancing the competitiveness of the tea and serving to increase the farm income. CONSTITUTION: The method of manufacturing a granular tea using green tea powder comprises the steps of: making green tea powder; extracting and concentrating green tea solution with common tea leaves; and mixing the green tea solution and the green tea powder with granular excipients such as anhydrous crystalline glucose, dextrin and sorbitol.
Patent KR-20030087864-A (KR)
Title: Camera rotation apparatus of mobile phone
Inventor: PARK JUN WON
IPC: H04B1/38
Filed: 2002-05-10
Abstract: PURPOSE: An apparatus for rotating a camera in a portable terminal is provided to make images exactly displayed on the LCD of a portable phone, regardless of the location of the camera. CONSTITUTION: A rolling housing(104) is installed between a front case(102) and a rear case at the upper part of a main body. A window is formed at the center of the rolling housing(104). The rolling housing(104), located at the inner side of the main body, is supported by a support bracket(105) having a fixing slot(105a), into which a protrusion part(102a) formed at the front case(102) is inserted. A camera module(106) is installed at the inner side of the rolling housing(104) so that a lens can be exposed through the window. A magnet fixing rubber(107) is installed at the back of the camera module(106). A fixing slot(107a), into which a magnet(108) is inserted, is formed at the rear side of the magnet fixing rubber(107). A separation prevention cap(109) is inserted into and fixed to an aperture part at one side of the rolling housing(104), into which the camera module(106), the magnet fixing rubber(107), and magnet(108), so as to prevent the components from being separated.
Patent KR-20030089235-A (KR)
Title: Method for producing cellulose fabrics with different dye-ability
Inventor: AHN JONG SU
IPC: D06M23/16
Filed: 2002-05-17
Abstract: PURPOSE: Provided is a method for manufacturing a cellulose fabric which is differentiated in the dyeability between the front surface and the rear surface of the fabric or its parts while bearing the tactile sensation intrinsic to the cellulose fiber. CONSTITUTION: A cellulose fiber-based fabric is partly treated with a shrink proofing cellulose resin such that the treated portion thereof is differentiated in the reactivity to the cellulose dye from the non-treated portion thereof. The cellulose fiber is a natural cellulose fiber, such as cotton and hemp, and a regenerative cellulose fiber, such as a viscose rayon, polynosic rayon and lyocell. The shrink proofing cellulose resin is a urea-formaldehyde resin, a reactive ethylurea resin, an uronic resin, a glyoxal resin, and a poly-carboxylic acid resin and variations thereof.
Patent KR-20030089877-A (KR)
Title: multiple-skilled hair treatment apparatus
Inventor: JUNG SEUNG WON
IPC: A45D19/00
Filed: 2002-05-20
Abstract: PURPOSE: Provided is a multifunctional hair treatment instrument, which rapidly adsorbs a moisture of wet hair at low temperature of 20-40 deg.C and prevents a hair damage by heat, increases efficiencies of permanent and dyeing, and activates hair and scalp cell. CONSTITUTION: The instrument comprising a multilevel support having a vertical height which is adjusted by level control screw, a base plate which can be easily moved by cast, and a head part for making up a hair, which is connected to an angle adjusting screw at the top of the support and easy to change its angle, is characterized in that the head part comprises a casing(11) having water reservoir(11a) and pump(11b) at its sides; a mixed pack(12) which is produced by sealing a synthetic zeolite, a silica gel, a jade, and an elvan into nonwoven fabric; a water feed pipe(13) which supplies water and/or hydrogen peroxide to the mixed pack(12) and generates a mist; an electrothermal plate(14); and a controller which is positioned at the side of the support and controls a working of the electrothermal plate(14), wherein the mixed pack(12), water feed pipe(13), and electrothermal plate(14) are positioned in the casing(11).
Patent KR-20030091488-A (KR)
Title: Supply method of bubble for bubble closet
Inventor: LEE SEONG HO
IPC: E03D9/02
Filed: 2002-05-28
Abstract: PURPOSE: A foam-supply method for a foam washable toilet is provided to prevent the waste of foam by controlling the supply of foam by a sensor. CONSTITUTION: The foam-supply method for a foam washable toilet contains a sensor circuit unit(6) provided with a sensor and installed on the opposite site to an entrance of a toilet(1), where a toilet bowl(2) is installed, wherein the sensor circuit unit controls the operation of a generator installed in a foam generator(7) to supply foam to the toilet bowl(2) for the appointed hours if a user enters into the toilet(1) and not to operate for the appointed hours after operating once.
Patent KR-20020091797-A (KR)
Inventor: TANAKA TAKEKAZU
IPC: H01L23/31
Filed: 2002-05-29
Abstract: PURPOSE: To provide a lead frame which sharply reduces the manufacture cost and enhances the mounting rate on a board, and a semiconductor device using it, and to provide its mounting method. CONSTITUTION: This lead frame has bases whose bottoms are roughly in one plane and islands and electrodes which are integrally connected partially with the tops of such bases.
Patent KR-20030092260-A (KR)
Title: A Premises Communication Management System with The Functionalities of Notifying Subscriber Gateway Ethernet Switches and Service System capable of Bandwidth Management by using WAN Que and Local Que
Inventor: HONG EUN YOUNG
IPC: H04L12/28
Filed: 2002-05-29
Abstract: PURPOSE: A system having a LAN(Local Area Network) gate and a department communication management server for providing a LAN-type Internet connection service is provided to dynamically manage a WAN(Wide Area Network) interval traffic according to a connection state and have the maximum transmission speed with respect to a traffic in a department of a LAN interval. CONSTITUTION: A department communication management server(10) has a bandwidth management subsystem(10-3). The bandwidth management subsystem(10-3) manages an IP address and MAC(Media Access Control) address list of a service server in a department, and distributes the IP address and MAC address list to LAN gates. The bandwidth management subsystem(10-3) monitors the WAN interval upstream traffic quantity and downstream traffic quantity of an edge router, and monitors the subscriber connection present state in a corresponding time. The bandwidth management subsystem(10-3) calculates a predetermined subscriber-classified bandwidth management quantity and a bandwidth management quantity according to WAN interval data or data in the department on the basis of monitored information, and instructs the corresponding LAN gate(16n) to manage a bandwidth. The LAN gate(16n) has a bandwidth management module(16-2). The bandwidth management module(16-2) judges whether data received in the LAN gate(16n) are the data in the department or the WAN interval data, and manages the bandwidth of upstream or downstream data of the data in the department or the WAN interval data according to the judged result.
Patent KR-20030094487-A (KR)
Title: In-line type semiconductor fabricating equipment
Inventor: JANG JUN UK
IPC: H01L21/00
Filed: 2002-06-04
Abstract: PURPOSE: An in-line semiconductor manufacturing equipment is provided to be capable of minimizing process failure when carrying out the following process, by previously controlling the temperature of a wafer to the aiming point for the following process. CONSTITUTION: An in-line semiconductor manufacturing equipment is provided with the first process equipment(500) for carrying out the first process at a wafer, the second process equipment(600) for carrying out the second process at the first process completed wafer, a buffer unit(700) having a wafer storing cassette for temporarily loading the wafer, installed between the first and second process equipment, and a temperature control unit(800) connected with the wafer storing cassette for controlling the temperature of the wafer of the wafer storing cassette.
Patent KR-20030097052-A (KR)
Inventor: SON YOUNG SUK
IPC: A47L15/13
Filed: 2002-06-18
Abstract: PURPOSE: An ultrasonic dishwasher washing in a laundry machine manner is provided to reduce washing water with a drum type washing motion and prevent the contamination of the environment with the non-detergent effect of ultrasonic waves. CONSTITUTION: An ultrasonic dishwasher(1) has a remote controller container(9) and a remote controller receiver(5'). Ultrasonic bubbles generated by an ultrasonic generator(13) pass into water via an ultrasonic generating unit(1') at the lower surface of the drum. The drum rotates with a motor(3) to wash dishes in water. After the washing process, the washing water drains off. The drum is filled with water to rinse the dishes in the water, and then the rinsed water is drained off. The rinse and drain processes perform more than two times. If required, a heater(11) dries the dishes with hot wind from a fan(12).
Patent KR-20040002131-A (KR)
Inventor: PARK JEONG JU
IPC: G06F12/00
Filed: 2002-06-29
Abstract: PURPOSE: A semiconductor memory device is provided to enhance stability of an MCU(Micro Controller Unit) operation according to an influence of a noise. CONSTITUTION: A ROM cell part(31) outputs data addressed by a word line address and a column line address. A sense amplifier(32) judges a logic of the data by reading the data of the ROM cell. An error detector(33) outputs the output data of the sense amplifier to a data bus only if an error is not existed as judging that the error exists when the sense amplifier reads the data.
Patent KR-20040003240-A (KR)
Title: Manufacturing method of polyester twisting finished yarn having outstanding elastic property
Inventor: LEE BANG HUI
IPC: D02G1/02
Filed: 2002-07-02
Abstract: PURPOSE: Provided is a method for manufacturing a polyester twisted yarn which involves excellent elasticity and thermal stability, and is well adapted for use in making a product with hackly tactility. CONSTITUTION: A method for manufacturing a polyester twisted yarn comprises the steps of: twisting a shaped yarn with a circular cross section or two or more protrusions to give twists of 400-1500/m to the yarn; heating it at 150-210 deg.C; and false-twisting it in the twisted direction.
Patent KR-20040007804-A (KR)
Title: Jig for set up photoresist hardening equipment
Inventor: KIM CHUN SIK
IPC: H01L21/027
Filed: 2002-07-11
Abstract: PURPOSE: A jig for assembling a photoresist hardening apparatus is provided to be capable of preventing an air nozzle from contacting a bulb and efficiently cooling the bulb, for preventing the damage of the bulb and prolonging the lifetime of the bulb. CONSTITUTION: A jig for assembling a photoresist hardening apparatus is provided with a pipe type bulb body(14) for installing a bulb, a pair of air nozzles(20) protruded from the inner wall of the bulb body, and a guide pipe(30) inserted into the inner wall of the bulb body. At this time, at least one guide bar(32) is formed at the inner portion of the guide pipe for guiding the air nozzles in order to prevent the air nozzles from contacting the bulb. Preferably, the guide bars are mutually crossed with each other.
Patent KR-20040006562-A (KR)
Title: Precast Concrete Deck Being Connected by Connecting Bar and Roof Steel and Constructing Method of Such Precast Concrete Deck
Inventor: KANG JAE YUN
IPC: E04B5/40
Filed: 2002-07-12
Abstract: PURPOSE: A precast concrete floor slab with joint structure by a lower connector and loop reinforcements and a construction method thereof are provided to improve the durability against fatigue and resist load on the total floor slab by connecting floor slab modules with the lower connector firmly and by prestressing with the tendon, and to reduce the construction period by decreasing the weight with modular floor slabs. CONSTITUTION: A precast concrete floor slab is formed by assembling floor slab modules(10) formed of precast concrete, and lower connector installation parts(20) are formed at both lower ends of the floor slab module. Both floor slab modules are integrally connected to each other by penetrating a lower connector(21) to the lower connector installation parts in facing both floor slab modules to each other. The lower connector is inserted to the lower connector installation parts, strained and fixed to prestress the joint portions of the floor slab modules. Recessed parts are formed in both upper parts of the floor slab module, and loop reinforcements(11) are constructed in the floor slab modules. The loop reinforcement is exposed in the recessed part, and both ends of the loop reinforcement are overlapped in a filling part(30) of the recessed part.