baber/WOPTO huggingface dataset:
Patent KR-20030004049-A (KR)
Inventor: MORITA TOSHIYUKI
IPC: G09G3/36
Filed: 2002-06-25
Abstract: PURPOSE: A liquid crystal display device is provided to reduce the memory capacity of a frame memory used to delay input data. CONSTITUTION: A liquid crystal display device(5) for displaying an image using a liquid crystal panel includes a data converting table(1) to generate output gray-scale data obtained by thinning out input gray-scale data to reduce a number of bits of input gray-scale data, a frame memory(3) to generate second input gray-scale data by delaying output gray-scale data in the data converting table by one frame image display period in a liquid crystal panel and a look-up table(4) to generate an overshooting gray-scale output being in advance stored according to a relation in size between the first input gray-scale data and the second input gray-scale data. Herein, image display is performed by an overshooting gray-scale output in a liquid crystal panel.
Patent KR-20040003679-A (KR)
Title: Control Method Of Initial Room Cooler Operation For Air Conditioner
Inventor: CHOI HUI JONG
IPC: F24F11/02
Filed: 2002-07-03
Abstract: PURPOSE: A method for controlling initial cooling operation of an air conditioner is provided to allow cozy operation of the air conditioner by controlling wind volume of an indoor fan depending on temperature of an indoor tube during initial cooling operation. CONSTITUTION: A method includes the steps of: a step detecting current temperature of an indoor tube; a step(104) comparing the detected temperature of the indoor tube is lower than set temperature of the indoor tube at cooling operation mode; a step(108) controlling an indoor fan at set wind mode if the detected temperature of the indoor tube is lower than the set temperature of the indoor tube at the cooling operation mode; a step(106) controlling the indoor fan at soft wind mode if the detected temperature of the indoor tube is higher than the set temperature of the indoor tube at the cooling operation mode; a step immediately controlling the indoor fan at the wind mode set by a user if an air conditioner is switched from blowing operation mode to the cooling operation mode; a step(110) controlling angle of a vane to set value if the detected temperature of the tube is lower than the set temperature of the tube at the cooling operation mode; and a step(112) controlling the vane upward if the detected temperature of the tube is higher than the set temperature of the tube at the cooling operation mode.
Patent KR-20040004782-A (KR)
Title: Clone machine for holographic diffuser with a UV curing machine
Inventor: KO BYEONG SU
IPC: G02F1/13
Filed: 2002-07-05
Abstract: PURPOSE: A holographic diffuser forming apparatus including a UB hardening device is provided to prevent poor hardening to remove stripes generated in a liquid crystal display so as to improve the production yield and viewing angle of the liquid crystal display. CONSTITUTION: A holographic diffuser forming apparatus includes a stage(104) that has a frame shape and moves a substrate horizontally, a fixing member that is set on the stage and fixes the substrate, and a UB hardening device that is located under the stage and emits slit-shaped lights. The apparatus further includes a roller(110) that is located on the fixing unit, and a fixing part(112) for fixing the roller. A stamp(108) with an uneven surface attached is attached to the roller.
Patent KR-20040008561-A (KR)
Title: Silent case for mounting the 2'nd HDD
Inventor: LEE CHANG IL
IPC: G06F1/00
Filed: 2002-07-18
Abstract: PURPOSE: A silent case is provided to additionally install a new hard disk drive besides an existing hard disk drive for easily adding the new hard disk drive. CONSTITUTION: The device comprises the first case(11) and the second case(5). The first hard disk drive(6) is positioned between the first case(11) and the second case(5). Vibration or noise absorbing material like rubber or sponge is stuffed between the first hard disk drive(6) and the cases(11, 5). A reinforcing rib(8) is formed on an outside of the first case(11) in order to support the second hard disk drive(10), and a screwed groove(12) is formed on a side of the reinforcing rib(8). A fixing screw(9) closely adheres the second hard disk drive(10) to a side of the reinforcing rib(8).
Patent KR-20040011146-A (KR)
Title: advanced wastwater treatment system using a submerged type membrane
Inventor: CHOI SONG HEU
IPC: C02F9/14
Filed: 2002-07-29
Abstract: PURPOSE: Provided is a submerged membrane separation system for advanced water treatment, which can remove nitrogen and phosphorous as well as suspended solids and organic materials with high efficiency. CONSTITUTION: The system comprises a grit chamber(1), a screen tank(2), an equalization basin(3), a microfilter screen(13), an anoxic zone(5), a membrane separation aerobic zone(6) a treated water tank(7), a stabilization tank(4) for receiving residue being comprised of nitrite and sludge generated from the membrane separation aerobic zone(6) by a return pump(19) submerged in the membrane separation aerobic zone(6) and supplying excessive residue to the anoxic zone(5) in natural when amount of the supplied residue is larger than a predetermined amount, a sludge thickener(8) for receiving sludge by the return pump(19) submerged in the membrane separation aerobic zone(6), a blower(16) for supplying air to a diffuser installed in the membrane separation aerobic zone(5), the sludge thickener(8) and the treated water tank(7), respectively by an air pipe line (A), and a chemical tank(17) for storing coagulant which coagulates phosphorous compounds and feeding the coagulant to the membrane separation aerobic zone(6) by a transportation pump(18).
Patent KR-20040013325-A (KR)
Title: Method for compression moving picture
Inventor: KIM YU HO
IPC: H04N19/51
Filed: 2002-08-05
Abstract: PURPOSE: A method for compressing motion pictures is provided to compress motion pictures in a short time by comparing SAD values obtained in the three step search mode with PTT(Pre-Threshold Table) values, wherein the errors generated in the motion determination by error accumulation is reduced for preventing the deterioration of screen quality. CONSTITUTION: In a method for compressing motion pictures, minimum SAD values are obtained by scanning 9 image blocks in the 8-pixel range in every direction with respect to an image block of a previously selected image frame(S201). If all the obtained SAD values are larger than PTT values, minimum SAD values are obtained again by scanning 9 image blocks in the 4-pixel range in every direction with respect to one of the 9 image blocks. The one has the smallest SAD value among the 9 image blocks(S204). If all the obtained SAD values are larger than PTT values, minimum SAD values are obtained again by scanning 9 image blocks in the 1-pixel range in every direction with respect to one of the 9 image blocks. The one has the smallest SAD value among the 9 image blocks(S207). If any one of the obtained SAD values is smaller than the PTT values, an image block having the SAD value is determined as a current image block and the image block is compressed(S209).
Patent KR-20020077665-A (KR)
Inventor: SHIN EON JANG
IPC: A23L2/38
Filed: 2002-08-14
Abstract: PURPOSE: Provided are a health drink containing natural herbs extracts and its manufacturing method by adding and mixing each herbal extract and adding natural flavoring agents and sweeteners. CONSTITUTION: The method of manufacturing the health drink is characterized by the steps of: extracting individually Cistanche deserticola YC.MA, Morus alba L., Angelica gigas Nakai, Lycium chinense MILL., Rubus coreanus MIQ., Acanthopanax sessiliflorus(Ruprecht and Maximowicz) Seemann, Dioscorea polystachya sensu auct. Japon., non Turcz. and Glycyrrhiza glabra with hot water to obtain active ingredients; mixing them in a proper ratio; then adding natural flavoring agents and sweeteners.
Patent KR-20040017416-A (KR)
Title: Method for informing emergency status in a telecommunication terminal
Inventor: HAN JAE BYEONG
IPC: H04B1/40
Filed: 2002-08-21
Abstract: PURPOSE: A method for informing emergency situation in a mobile communication terminal is provided to inform the emergency situation through a Morse code, a sound code or an emergency short message although the mobile communication terminal gets out of a call area when an emergency mode state is set up. CONSTITUTION: If a key is inputted in an emergency menu selection mode for selecting an emergency mode(802), a mobile communication terminal displays an emergency mode picture on a display unit(804) and checks whether a specific key is inputted in the emergency mode picture display state(806). If the specific key is inputted, the mobile communication terminal checks whether the specific key is a key mapped to a Morse code(808). If the specific key is the key mapped to the Morse code, the mobile communication terminal reads the Morse code from an emergency state table of a memory, controls a power unit, extends or shortens the on/off of a backlight, and outputs the Morse code(810).
Patent KR-20040017736-A (KR)
Title: Planarization Method for semiconductor device
Inventor: CHO TAE HUI
IPC: H01L27/108
Filed: 2002-08-23
Abstract: PURPOSE: A planarization method of a semiconductor device is provided to be capable of removing the step generated between a cell region and a core/peri region. CONSTITUTION: A plurality of cylinder type capacitors(11) are formed at a cell region(101) of a semiconductor substrate(10), so that the step between the cell region and a core/peri region(102) is generated. The first insulating layer(12) is deposited on the resultant structure enough for flatly forming the upper portion of the resultant structure. A wet etching stop layer is deposited at the upper portion of the first insulating layer. The first insulating layer is partially exposed to the outside by selectively etching the etch stop layer of the cell region alone. The exposed first insulating layer is etched as much as a predetermined thickness. The etch stop layer is removed. The second insulating layer(14) is deposited on the first insulating layer. The second insulating layer is hardened.
Patent KR-20040021179-A (KR)
Title: Mobile phone easy to connect internet
Inventor: PYO SO UN
IPC: H04B1/40
Filed: 2002-09-03
Abstract: PURPOSE: A mobile phone for easy Internet access is provided to allow a mobile phone user to access an Internet network under an optimum condition by measuring a field strength of a CDMA recognition signal and a recognition signal received from an AP(Access Point) of a wireless LAN and automatically changing Internet access by a mobile phone itself. CONSTITUTION: A CDMA module(300) accesses the Internet through a mobile communication network. A wireless LAN module(400) accesses the Internet through a wireless LAN. A field strength sensing unit(200) measures each field strength received from the wireless LAN and the mobile communication network. A control module(500) selects one of CDMA module and wireless LAN module as an Internet access module according to a measurement result received from the field strength sensing unit(200). An RF module(100) wirelessly processes output data of the CDMA module(300) and the wireless LAN module(400) to transmit it to a base station. A key pad(610) is used to write an Internet address on a display unit(620) or select a menu on the Internet. An EPROM(630) includes an operating system and an application program. A first sensor(210) measures a field strength of a recognition signal to allow the base station to check a position of a mobile phone. A second sensor(220) measures a field strength of a recognition signal generated from an AP. A comparator(230) compares outputs of the first sensor(210) and the second sensor(220) and outputs a logical low or logical high control signal.
Patent KR-20040021354-A (KR)
Title: oxygen generator for air-conditioner
Inventor: BAE IL HO
IPC: F24F1/26
Filed: 2002-09-03
Abstract: PURPOSE: An oxygen generator for an air conditioner is provided to increase the amount of nitrogen collected by collecting powder for increasing the oxygen content in the air discharged into a room. CONSTITUTION: An oxygen generator for an air conditioner includes a plurality of cases(81) formed with suction and discharge holes(82,83) for passing air inside. Collecting powder(85) such as zeolite is received in the cases for collecting nitrogen contained in the air passing through the cases, thereby increasing the oxygen content in the air. Pressing elements(87) are mounted in the cases for pressing the collecting powder to closely contact the nitrogen. The pressurizing element has a pressure plate(88) to press the collecting powder to fill pores generated by the collapse of the collecting powder, thereby removing the pores.
Patent KR-20020097053-A (KR)
Title: Bounding Ball Having Light in Without An Electric Battery
Inventor: CHO JAE YEONG
IPC: A63B43/06
Filed: 2002-09-06
Abstract: PURPOSE: A flubber having a flashing function without a battery is provided to stimulate a user's interest by providing a visual effect upon playing with the flubber. CONSTITUTION: In the flubber having a flashing function without a battery, a luminous device capable of flashing without the battery is installed in a permeable plastic capsule of protection device(5). The permeable plastic capsule of protection device is installed inside a permeable rubber ball(10). The luminous device comprises a magnet moving along the inner wall of a cylindrical housing whose both sides are closed; a spring fixed and mounted to one end of the housing for elastically supporting the movement of the magnet; an electomagnetic induction circuit part(20) formed with wires winded by many times to the outer peripheral surface of the cylindrical housing to generate electricity by a reciprocating movement of the magnet due to the movement of a case; and a luminous device part(25) electrically-connected to the electomagnetic induction circuit part for showing a visual flashing state to the outside using the electricity generated by the movement of the electro-induction circuit part.
Patent KR-20040023874-A (KR)
Title: Apparatus for preventing failure of brake and engine for car
Inventor: KIM GANG SU
IPC: B60K28/10
Filed: 2002-09-12
Abstract: PURPOSE: A device for preventing breakage of an engine and a brake in a vehicle is provided to safely protect the engine and the brake even through a temperature sensor of a coolant is broken down or the coolant is lacked. CONSTITUTION: A device for preventing breakage of an engine and a brake in a vehicle comprises an oil pressure switch(50) operating if the pressure of engine oil falls under a reference value; a parking brake switch(60) operating if a parking brake is in an operating state; a coolant temperature switch(70) maintaining an on-state if the temperature of an engine coolant exceeds a reference value; a coolant pressure switch(80) operating if the coolant pressure in a radiator rises over a reference value; and a locking unit locking an accelerator pedal(10), to prevent the accelerator pedal from moving if any of the oil pressure switch, the parking brake switch, the coolant temperature switch, and the coolant pressure switch is turned on.
Patent KR-20040025970-A (KR)
Title: Method for fabricating semiconductor device improved channel property
Inventor: RYU CHANG U
IPC: H01L29/10
Filed: 2002-09-17
Abstract: PURPOSE: A method for fabricating a semiconductor device with an improved channel characteristic is provided to reduce a variance width of a threshold voltage by preventing the uniformity of dopants implanted into a channel region from being decreased by out-diffusion and segregation of the dopants. CONSTITUTION: The channel region is formed right under the surface of a semiconductor substrate. The first annealing processes are performed twice at different temperatures to activate the dopants implanted into the channel region(22). A gate oxide layer and a gate electrode are sequentially formed on the semiconductor substrate(22). A source/drain region is formed in the semiconductor substrate at both sides of the gate electrode(22). The second annealing process is performed under the same condition as the first annealing process to activate the dopants implanted into the source/drain region(22).
Patent KR-20040026013-A (KR)
Inventor: BAE SU HAN
IPC: C21B7/12
Filed: 2002-09-17
Abstract: PURPOSE: A tapping bar adaptor structure for preventing reflow of hot metal from blast furnace into tap hole opener is provided to prevent molten material such as hot metal and slag from reflow along channel inside the tapping bar during tap hole opening operation so that the molten material is not penetrated into tap hole opener. CONSTITUTION: In a structure of adaptor for mounting a tap hole drilling tapping bar(12) of blast furnace tap hole opener on tapping socket, the structure comprises a receiving part(18) formed in rear of channel(16) formed inside the tapping bar along a length direction of the tapping bar; an adaptor main body(20) comprising a front end(22) connected to the receiving part, and hollow parts(24,26,28) connected to the channel of the tapping bar and having diameter approximately corresponding to diameter of the tapping bar; and a backflow preventing part arranged at one side of a length direction of the hollow parts to close at least a part of the hollow parts when molten material is flown back along the channel from blast furnace, wherein the backflow preventing part comprises framework(34), elastic member(48), blocking plate(43), rod(44) and clamping member(50), and wherein the structure further comprises a leakage preventing means arranged in rear of the adaptor main body, and the leakage preventing means comprises second receiving part(30), tube(56) and rubber packing for sealing(62).
Patent KR-20040024947-A (KR)
Title: A Method of Initial Code Acquisition Using Beam-Forming and Interference Noise Estimation in CDMA Antenna-Array System
Inventor: KANG BUB JOO
IPC: H04B7/216
Filed: 2002-09-18
Abstract: PURPOSE: An initial synchronous acquisition method is provided to allow for a high speed synchronous acquisition in case of low signal to noise ratio. CONSTITUTION: An initial synchronous acquisition method comprises a step of simultaneously generating outputs of correlators with respect to the angular test code phases for each search step size by using MF correlators for antenna beam signals formed by the beam formation weight vectors calculated for directed angles; a step of selecting the output of the maximum value, and comparing the selected output and the threshold value; and a step of judging that the search mode of the synchronous acquisition is completed if the selected output is larger than the threshold value.
Patent KR-20040028159-A (KR)
Title: An e-mail server system to support various languages in mobile terminal
Inventor: KIM HYEON PYO
IPC: H04W4/18
Filed: 2002-09-30
Abstract: PURPOSE: An electronic mail server system is provided to display, in the form of character or image data, the electronic mail transmitted from the sender terminal on the receiver terminal. CONSTITUTION: An electronic mail server system(31) comprises a control unit(310), a storing unit(320), and a controller(330). The storing unit includes a user database(321), a mail database(322), a font file(323), an image database(324), a translation dictionary database(325), and a code conversion table(326) for converting Roman characters into specific languages including Japanese or Chinese. The control unit includes a language translation part(311) for translating the character data on the electronic mail into predetermined language characters; an image converting part(312) for converting the character data translated by the language translation part into image data; an electronic mail recording part(313) for recording the content of the electronic mail, the translated character data, and the image data to the mail database; an electronic mail access information transmitting part(315) for transmitting mail access information to a predetermined electronic mail address; and an electronic mail display part(316) for permitting a user to read the content of mail recorded in the electronic mail database, the translated character data, and the image data converted by the image converting part.
Patent KR-20040033452-A (KR)
Title: Time setting device using bluetooth handfree
Inventor: LIM GYU HYEONG
IPC: H04B7/00
Filed: 2002-10-14
Abstract: PURPOSE: An apparatus for automatically setting a vehicle clock using a Bluetooth handsfree system is provided to set exact time without the necessity of an additional circuit by receiving time data from a mobile phone and automatically setting the time of a vehicle clock. CONSTITUTION: A mobile phone(10) receives time data from a base station and displays the correct time. A Bluetooth module(12), embedded in the mobile phone(10), transmits the time data, received from the base station, to a handsfree unit(20). A Bluetooth module(22), embedded in the handsfree unit(20), receives the time data from the Bluetooth module(12) of the mobile phone(10) and outputs the time data to a DSP(Digital Signal Processor)(24). The DSP(24), receiving the time data outputted from the Bluetooth module(22), transmits the time data and a time resetting signal to a vehicle clock(30) so that the time of the vehicle clock(30) can be reset.
Patent KR-20040034268-A (KR)
Title: Method of diagnosing fail of oil temperature sensor for an automatic transmission in vehicles
Inventor: KIM DONG HYEON
IPC: F16H59/72
Filed: 2002-10-21
Abstract: PURPOSE: A method for diagnosing the breakdown of an oil-temperature sensor of an automatic transmission of a vehicle is provided to perform a breakdown diagnosing function if the temperature of oil is fixed to a specific temperature within an operation range of the oil-temperature sensor. CONSTITUTION: A method for diagnosing the breakdown of an oil-temperature sensor of an automatic transmission of a vehicle is composed of steps of judging if the voltage of an electric system is over 9Vand if an engine control unit and communication are normal and a speed sensor is normally operated(S100,S110); judging if the initial temperature of the oil-temperature sensor in starting the engine is within -40¯20 deg.C and if the RPM(Revolution per Minute) of an engine is over 500 RPM(S120,S130); judging if the cumulative time is over 500sec when the speed is over 20 km/h and if the temperature change of coolant is over 50 deg.C and the present temperature of coolant is over 70 deg.C; completing the process if not satisfying any one of the former steps(S140,S160); and performing a forward filtering for 10 seconds if the temperature change of oil is below a reference value, sending a warning signal to a warning mechanism by deciding that the oil-temperature sensor is broken down, deciding that the oil-temperature sensor is not broken down if the temperature change of oil is over the reference value, and finishing the process(S170,S180,S190,S200).
Patent KR-20040043312-A (KR)
Title: a grain syrup use of mandarin orange and the manucture method
Inventor: AHN JONG CHAN
IPC: A23L1/09
Filed: 2002-11-18
Abstract: PURPOSE: A method of producing grain syrup as molasses by fermenting rice, malt powder(yotkirum), tangerine(Citrus unshiu), aging and then concentrating is provided. The produced grain syrup has whiteness, sweetness and sensory characteristics similar to traditional grain syrup as well as vitamin A, C rich in tangerine. CONSTITUTION: A raw material containing 66% by weight of rice, 4% by weight of malt powder(yotkirum) and 30% by weight of tangerine is introduced into a fermentation tank together with water and fermented at 50deg.C for 1hr. After elevating the temperature of the fermentation tank to 110deg.C and lowering to 60deg.C, the mixture is fermented at 60deg.C for 12hr, compressed with a filter press and concentrated for 8hr at 110deg.C.