baber/WOPTO huggingface dataset:
Patent KR-20040000195-A (KR)
Title: System for improving efficiency of cargo transportation service
Inventor: SHIMADA MASAHARU
Filed: 2002-06-24
Abstract: PURPOSE: An effective system of freight is provided to concentratively register freight information of a goods holder in a center computer to match with empty car information of a carrier, so that the goods holder can send freight at lower price by express. CONSTITUTION: A goods holder(10) registers freight information in a center(30). A carrier(20) registers empty car information in the center(30). A computer performs a matching process according to the freight information and the empty car information. When performing the matching process, the computer reads the freight information from a registered list of the goods holder(10), and sequentially indexes the list. The freight information is matched with the empty car information. All information is transmitted to the goods holder as freight information. The carrier is informed of the freight information.
Patent KR-20040002019-A (KR)
Title: Apparatus for photo resistor spin
Inventor: HWANG SEONG TAE
IPC: G02F1/13
Filed: 2002-06-29
Abstract: PURPOSE: A photoresist spin device is provided to dispose a wing-shaped guide plate between upper and lower tray plates for easily discharging color resin doped on a color filter substrate by high speed rotation, thereby keeping the uniformity of the color resin. CONSTITUTION: A photoresist spin device is mounted in an outer case part(300), which is detachable by an external cover part(400) and loads color filter substrate(304). The outer case part and the external cover part prevent the introduction of external impurities and the discharging of color resin during the high speed rotation of the color filter substrate. A spin cup(320) is mounted in the external case part for rotating the color filter substrate at a high speed. A tray assembly is disposed in the spin cup for moving the color resin discharged from the color filter substrate into a spin groove(312) at edge parts of the spin cup. The tray assembly includes upper and lower tray plates(310,311) and a plurality of connecting parts(309). A wing-shaped guide plate(340) is disposed between the upper and lower tray plates. The wing-shaped guide plate is coupled with the upper tray plate and apart from the lower tray plates by a predetermined distance. The guide plate is in the streamline shape for minimizing the resistance applied to the spin cup by the rotation of the spin cup and promoting the discharging of the color resin. The air flow is discharged via the spin groove.
Patent KR-20040003517-A (KR)
Title: Anti-corrosion paint for steel by polyaniline
Inventor: CHOI U JIN
IPC: C09D5/08
Filed: 2002-07-03
Abstract: PURPOSE: An anticorrosive paint using polyaniline for steel is provided, to obtain the lasting corrosion resistance without causing the environmental pollution. CONSTITUTION: The anticorrosive paint comprises a paint for top coat and a paint for primer coat, wherein the paint for top coat comprises 40-89 wt% of a matrix resin, 5-54 wt% of a coloring pigment, 1-50 wt% of an additive and 5-54 wt% of a solvent, and the paint for primer coat comprises 3-49 wt% of polyaniline, 40-86 wt% of a matrix resin, 1-47 wt% of an additive and 10-56 wt% of a solvent. Preferably the polyaniline is a reductive polyaniline (emeraldine salt) doped with HCl aqueous solution or an oxidative polyaniline (emeraldine base) doped with liquid ammonia. Preferably the matrix resin of the paint for top coat is at least one selected from the group consisting of acrylic urethane, thermoplastic polyurethane, cellulose acetate propionate, epoxy ester and epoxy resin; and the matrix resin of the paint for primer coat is acrylic urethane or epoxy.
Patent KR-20040003649-A (KR)
Title: Method for planation in semiconductor device
Inventor: CHO SEONG PIL
IPC: H01L21/3105
Filed: 2002-07-03
Abstract: PURPOSE: A planarization method of a semiconductor device is provided to improve planarization efficiency by using an SOG(Silicon On Glass) film in STI(Shallow Trench Isolation) processing. CONSTITUTION: A trench is formed in a silicon substrate(100) by using a pad oxide and nitride pattern(110,120). A gap-fill oxide layer(130) is filled in the trench by HDP(High Density Plasma) CVD. An SOG film(140) is deposited, baked and cured so as to improve topology. At this time, the SOG film(140) is the same material to the gap-fill oxide layer(130). By etch-back of the SOG film and the gap-fill oxide layer, the topology between an isolation region and an active region is improved. Then, the resultant structure is planarized by CMP.
Patent KR-20040007833-A (KR)
Title: Method for fabrication of phase shift mask
Inventor: AHN JUN GYU
IPC: H01L21/027
Filed: 2002-07-11
Abstract: PURPOSE: A method for manufacturing a phase shift mask is provided to simplify manufacturing processes and to improve etch accuracy by using 100% attenuated material as the phase shift mask. CONSTITUTION: A phase shifting layer(11) made of 100% attenuated material is formed on a quartz substrate(10). A MoSi film(12) and a chrome film are sequentially formed on the phase shifting layer. A chrome pattern(13) is formed by selectively etching the chrome film using the first photoresist pattern. The MoSi film(12) and the phase shifting layer(11) are dry-etched using the chrome pattern as a hard mask. Then, the chrome pattern is selectively etched by using the second photoresist pattern.
Patent KR-20040010867-A (KR)
Title: Computer system and method of controlling the shame
Inventor: YOON SEONG MIN
IPC: G06F3/033
Filed: 2002-07-25
Abstract: PURPOSE: A computer system and a control method thereof are provided to sense/control a signal inputted/outputted from a remote controller or a remote control driver at an application level of an operating system, and to transmit the signal to the operating system, thereby using the remote controller as a wireless mouse. CONSTITUTION: A system presets a mouse control function for a functional selection button of a remote controller through a wireless signal control program(S5). If a computer system is completely booted(S10), an operating system starts(S12). The wireless signal control program is automatically executed(S14). If a user wants to control the computer system by using the remote controller, a remote control signal is received to a remote control signal receiver, and is transmitted to the system through a remote control driver(S16). The wireless signal control program hooking the remote control signal confirms a using mode of the current remote controller(S18). If the using mode is a remote control mode, the program bypasses the remote control signal to the operating system, and controls a system function according to the remote control signal(S22).
Patent KR-20030011700-A (KR)
Title: Device for ensuring proper toe-heel installation of a detachable printer component
Inventor: HANSON LISA M
IPC: B41J2/175
Filed: 2002-07-30
Abstract: PURPOSE: A mechanism for exactly mounting detachable printer components and an ink jet printer are provided to make an installer easily know and follow the toe-heel installation of the printer components and supply a partial mounting portion cover. CONSTITUTION: A partial mounting portion cover(180) is partially extended on the front portion of a chamber(80) to operatively house detachable printer components(24a,24b) therein. The cover includes a substantially planar top surface positioned over a toe-end(140) of the detachable printer component when the printer component is fully installed on a mounting portion(50), accordingly, the cover is extended over the printer component as the cover does not interfere with a toe-heel installation process. Accordingly, so long as an installer mounts the toe-end of the detachable printer component first, the mounting portion cover does not interfere with the installation. However, if the installer attempts to install the printer component in another manner, the cover blocks the toe-end of the printer component from entering the chamber, thereby warning the installer of the improper installation method. In addition, the cover is pivotally fixed to the mounting portion, biased to a neutral position, and has a visually distinguishable color from the mounting portion.
Patent KR-20040013244-A (KR)
Title: Parking management system using a PDA
Inventor: M S SHIN
IPC: H04B1/40
Filed: 2002-08-05
Abstract: PURPOSE: A parking management system using a PDA(Personal Digital Assistant) is provided to automatically check entry time and a state of a parking car, and to automatically calculate a charge by storing a number and the state of the parking car through the PDA. CONSTITUTION: If the parking car information is inputted to the PDA(1), the parking car information is automatically stored in a central control management system through wireless communication. The PDA is respectively arranged to each parking lot. The parking car information is inputted to the PDA by using a touch screen(3), a function operation switch(5), a digital camera(7), and a microphone(9). The PDA issues a parking ticket/receipt(13) by connecting to a printer(11).
Patent KR-20040013539-A (KR)
Title: Apparatus for controlling child lock of vehicle and method therefore
Inventor: KO YEONG CHEOL
IPC: E05B77/26
Filed: 2002-08-07
Abstract: PURPOSE: A child lock control device of an automobile and a method for the same are provided to automatically control the child lock function. CONSTITUTION: A child lock control device of an automobile includes at least thermal infrared cameras(10,12), an input interface(14), a memory(18), a controller(20) and an output driver(22). The thermal infrared cameras(10,12) are installed inside of the automobile for obtaining the images of the occupants. The input interface(14) converts the image signals obtained from the thermal infrared cameras(10,12). The memory(18) stores a plurality of reference pattern data to compare with the images of the occupant obtained from the thermal infrared cameras(10,12). The controller(20) forms the image process pattern by receiving the image of the occupant from the input interface(14) and controls the operation of the child lock function based on the determined result by comparing the image process pattern with the plurality of reference patterns. And, the output driver(22) performs the driving of the child lock function in response to the driving control of the controller(20).
Patent KR-20040013988-A (KR)
Title: method for fabricating dehydration shaft in full automation type washing machine
Inventor: YOON SEONG NO
IPC: D06F37/40
Filed: 2002-08-09
Abstract: PURPOSE: A manufacturing method of a dehydrating shaft for a fully automatic washing machine is provided to prevent abnormal noise or wear in rotating the dehydrating shaft by arranging upper and lower shafts in a line and by increasing torque without extending the insertion length of the upper shaft part combined with the lower shaft part. CONSTITUTION: A dehydrating shaft is composed of an upper shaft part and a lower shaft part, and the lower part of the upper shaft is inserted to the upper part of the lower shaft. The upper shaft part and the lower shaft part are manufactured respectively, and the portion of the lower shaft, which is combined with the upper shaft, is expanded with high frequency heat treatment. The upper shaft part is inserted to the expanded portion of the lower shaft part, and the upper shaft and the lower shaft are cooled. The upper shaft part is combined firmly with the lower shaft part with contracting the lower shaft part in cooling. The insertion distance of the upper shaft to the lower shaft is decided by a fitting sill formed in the outer periphery of the upper shaft.
Patent KR-20040015831-A (KR)
Title: Injection apparatus of a mixed synthetic resin for using recycle materials
Inventor: PARK DAE HO
IPC: B29B17/00
Filed: 2002-08-12
Abstract: PURPOSE: An apparatus for injecting synthetic resin mixed with recycling member is provided to prevent the recycling member from being burnt by high temperature and enable the recycling member to be mixed evenly. CONSTITUTION: In an ordinary extrusion molding machine(10) in which screw rotated by power of driving part(30) is rotated inside cylinder(20) to heat and melt raw materials supplied to hopper so that the screw pushes the raw materials to nozzle installed at an end of the extrusion molding machine, the apparatus for injecting synthetic resin mixed with recycling member is characterized in that a resin supply hopper(21) is installed at cylinder(20) at the side of the driving part(30), a recycling member supply hopper(22) is arranged with being spaced apart from the resin supply hopper(21) in a certain distance so that synthetic resin and recycling member are supplied to the resin supply hopper(21) and the recycling member supply hopper(22) respectively, the cylinder(20) comprises a resin extrusion screw(23) and a mixing screw(24) inserted into the resin extrusion screw(23), the mixing screw(24) comprises conical mixing sections (M) which are formed to a certain length in the cylinder(20), and in which diameter of the mixing screw(24) is sequentially increased, and extrusion sections (S) which are formed in the cylinder(20), and in which diameter of the mixing screw(24) is constant, the mixing sections (M) are formed under injection holes(25) of the hopper to form a certain mixing space, moisture removing screw(26) and moisture remover(27) along with the mixing screw(24) are installed at the cylinder(20), and temporary storage tank(28) with position and supply pipe(29) are installed at an end part of the cylinder(20) to supply mixed resin to a molding device(50).
Patent KR-20030015859-A (KR)
Inventor: SUNIL KESHAVJI VADGAMA
IPC: H04B7/26
Filed: 2002-08-14
Abstract: PURPOSE: A cell selection method is provided to select one cell from a plurality of cells on the basis of the measurement of congestion levels in the cells. CONSTITUTION: Each of user equipments(26,28) has a selection device for periodically selecting a cell for data transmission from a plurality of cells, and a transmission device for transmitting the result of the selection to each base station(12,14,16). Each of base stations(12,14,16) has a reception device for receiving the result of the selection, a determination device for determining whether its base station is a selected base station, and a control device for controlling the transmission of data to each user equipment(26,28) according to the determination. The selection device in each user equipment(26,28) selects the cell for data transmission on the basis of the measurement of congestion levels in the cells.
Patent KR-20040017685-A (KR)
Title: freezing prevention structure of heat-exchanger for air conditioner
Inventor: PARK SE MIN
IPC: F24F5/00
Filed: 2002-08-23
Abstract: PURPOSE: An anti-freezing structure of a heat exchanger of an air conditioner is provided to allow smooth flowing of condensed water between a lower end and a bottom of the heat exchanger by improving structure of the heat exchanger and the bottom of the heat exchanger. CONSTITUTION: A structure includes a heat exchanger(33) having a radiating fin(37) for heat exchange between working fluid and air; a base pan(31) which a lower end(39) of the heat exchanger is mounted to and supported by; and a flowing space(47) formed between the heat exchanger and the base pan to allow condensed water generated in the heat exchanger to flow. The flowing space is formed by forming some of the radiating fin to be inclined and forming the base pan facing the lower end of the heat exchanger to be concave. The base pan near the heat exchanger is formed to be inclined for smooth flowing of condensed water. An inclined surface(41) is formed on one end of the base pan to allow condensed water to flow between the heat exchanger and the inclined surface of the base pan. A stepped surface(43) is formed on the other end of the base pan to allow condensed water flowing down along the inclined surface to be collected thereto and discharged to the outside.
Patent KR-20040017752-A (KR)
Inventor: KIM GU WON
IPC: F17B1/02
Filed: 2002-08-23
Abstract: PURPOSE: A method for estimating the inclined angle of a gas holder piston is provided to check the shaking of the piston due to the abnormal viscosity and the unbalance of the gas storage layer by continuous observation of the inclined angle of the piston. CONSTITUTION: A method for estimating the inclined angle of a gas holder piston(2) includes the steps of : installing ultrasonic level gauges(106,107,108,109) in a gas holder, controlling the supply of a BFG(BLAST FURNACE GAS), to be symmetric in longitudinal and horizontal directions; establishing a symmetric reference point of the level gauge, taking the standard state of a seal oil(24) in the gas holder; maintaining the ultrasonic level gauge to be in transmitting, measuring, calculating, and analyzing states by connecting a power unit(112), a signal transmitter(114), a control system(115), and a display(117) to the ultrasonic level gauge by cables; and calculating the inclined angle of the piston due to the up and down of the level of the seal oil and the wear of a seal rubber(25).
Patent KR-20040021100-A (KR)
Title: Method for controlling play in digital versatile disc driver
Inventor: HAN GYU MIN
IPC: G11B19/02
Filed: 2002-09-02
Abstract: PURPOSE: A method of controlling playing of a digital versatile disc is provided to restrict playing of a disc on the basis of the number of obscene words in a sub title or caption data. CONSTITUTION: It is judged whether reproduced character information belongs to an obscene word or not on the basis of predetermined obscene word information(S14). Whenever the characteristic information belongs to the obscene word, a counting operation of carried out(S15). When the counted value exceeds a predetermined value(S16), a disc is stopped to play(S17). When a password input by a uses is identical to a predetermined password, the disc is played from the stopped point. The counting operation counts cumulatively counts character information whenever character information belonging to an obscene word is detected.
Patent KR-20040022853-A (KR)
Title: Lubrication apparatus
Inventor: KIM IN DU
IPC: F01M11/02
Filed: 2002-09-10
Abstract: PURPOSE: A system for supplying oil early in the case of a cold starting of an engine is provided to store oil in a sub-tank of a main gallery in the case of running an engine, maintaining a predetermined pressure, and supply the oil stored in the sub-tank to the main gallery and cam shaft oil galleries in the case of starting the engine. CONSTITUTION: A sub-tank(30) is formed in the middle of an oil line(31) bypassed in a main oil gallery(26) to store oil of predetermined capacity filtered in an oil filter(25) after the oil is pumped by an oil pump(24). A one-way valve(32) is formed in front of the sub-tank to maintain a pressure of the oil stored in the sub-tank at a predetermined value, wherein the one-way valve is allowed to be opened only at the pressure higher than the predetermined value. A solenoid valve(33) is formed at a rear of the sub-tank to regulate the oil stored in the sub-tank to be supplied early to the main oil gallery and cam shaft oil galleries(27) by a signal inputted from an ignition switch(34) in starting an engine(20).
Patent KR-20040024314-A (KR)
Title: Advertisement reproducing system and method moving advertisement field according to the position of a mouse cursor
Inventor: RYU YEONG DONG
Filed: 2002-09-13
Abstract: PURPOSE: A system and a method for playing an AD(ADvertisement) by moving an AD area according to a position of a mouse cursor are provided to perform other work regardless of the pop-up AD by moving the pop-up AD to other side if the mouse cursor of a user is placed in an area of the pop-up AD. CONSTITUTION: An AD player setting module(402) sets up an AD player displaying the AD information received from an operation server to more than two areas on a client screen. A mouse recognition module(404) judges that the mouse cursor is placed in the area of the AD player, and displays the AD player by moving the AD player to the client area if the mouse cursor is placed in the area of the AD player. A communication module(406) receives the AD information from the operation server. A control module(408) controls various information streams including AD information and the position information of the mouse cursor.
Patent KR-20040024762-A (KR)
Title: Power controller of computer using keyboard
Inventor: KIM BYEONG GYU
IPC: G06F1/26
Filed: 2002-09-16
Abstract: PURPOSE: A device for controlling computer power using a keyboard is provided to easily control the power of a computer through the keyboard by installing a special key to the keyboard, inputting a scan code to a memory, changing a booting program of a BIOS(Basic Input Output System) in order to boot the computer when the scan code is inputted. CONSTITUTION: The keyboard(101) is equipped with at least more than one special key(109) and the memory storing the scan code matched with the special key. A mother board is equipped with a super I/O(Input/Output) controller(207) always supplying the power to a super I/O(201) for applying the power to the keyboard and the BIOS(203) equipping with the program to perform booting if one of the scan codes for turning on the computer is inputted. The scan code uses an unassigned key code not used for the key scan of a matrix method.
Patent KR-20040028275-A (KR)
Title: Duobinary optical transmitter
Inventor: HWANG SEONG TAEK
IPC: H04B10/58
Filed: 2002-09-30
Abstract: PURPOSE: An optical duobinary transmission system is provided to prevent a degradation of signal quality caused due to the length of the pseudo random bit sequence. CONSTITUTION: An optical duobinary transmission system comprises a code converting unit for converting a two-level data signal into a duobinary signal; a modulator driving signal generating unit for receiving the duobinary signal and generating a modulator driving signal; a Mach-Zehnder optical intensity modulator(300) for receiving the modulator driving signal, changing phases of an optical carrier wave, and outputting a modulated optical signal; and a broad band filter(500) for receiving the modulated optical signal from the Mach-Zehnder optical intensity modulator, filtering the received signal, and outputting an optical duobinary signal.
Patent KR-20040029755-A (KR)
Title: Autostereoscopic display device
Inventor: JANG HYEONG UK
IPC: G02B27/22
Filed: 2002-10-02
Abstract: PURPOSE: A solid image display device is provided to realize a desired multi view image easily even though a slope of a lenticular lens at random is used. CONSTITUTION: A display panel(4) comprises a number of pixels comprising R(red), G(green) and B(blue) sub pixels and realizes images. A lenticular lens plate(8) is arranged on a front part of the display panel, and comprises lenticular lenses(6) aligned with a random slope angle between 9 and 18 degree as to a vertical axis of the display panel, and divides the image of the display panel spatially. And an image control part(10) realizes multi view images by controlling an image signal provided to each sub pixel of the display panel according to the slope angle of the lenticular lens.