baber/WOPTO huggingface dataset:
Patent KR-20040016376-A (KR)
Inventor: INOUE MASAO
IPC: H01L29/51
Filed: 2003-04-16
Abstract: PURPOSE: To provide a semiconductor device which can correspond to thinning of a gate insulating film while dyeing resistance of boron from a gate electrode is maintained. CONSTITUTION: The semiconductor device is provided with an n-type semiconductor substrate 1 comprising a source region 20 and a drain region 21 on a main surface, a high dielectric constant insulating film 2 formed by comprising a high dielectric constant material so that an upper side of a region sandwiched between the source region 20 and the drain region 21 is covered in a main surface of the n-type semiconductor substrate 1, a boron doped gate electrode 6 formed above the high dielectric constant insulating film 2, and a high dielectric constant nitrided layer 4 formed between the high dielectric constant insulating film 2 and the boron doped gate electrode 6.
Patent KR-20040091482-A (KR)
Inventor: CHO SEONG HWAN
IPC: G02F1/136
Filed: 2003-04-22
Abstract: PURPOSE: A method for fabricating a thin film transistor substrate is provided to form a lightly doped region with a desired width. CONSTITUTION: A polysilicon layer(150) is formed on an insulating substrate(110), and a gate insulating layer(140) is formed on the polysilicon layer. A metal layer is formed on the gate insulating layer and patterned to form a gate line including a gate electrode(123). Conductive impurities are heavily doped into the polysilicon layer to form source and drain regions(153,155) and an undoped channel region(154). A lightly doped region(152) is formed in the polysilicon layer. The first interlevel insulating layer(601) having the first and second contact holes(141,142) are formed to cover the gate line. A data line including a source electrode(173) connected to the source region through the first contact hole is formed on the first interlevel insulating layer, and a drain electrode(175) connected to the drain region through the second contact hole is formed on the first interlevel insulating layer. The second interlevel insulating layer(602) having the third contact hole(143) is formed to cover the data line and drain electrode. A pixel electrode(190) connected to the drain electrode through the third contact hole is formed on the second interlevel insulating layer.
Patent KR-20040092046-A (KR)
Inventor: YANG HOE GYEONG
IPC: H04Q9/00
Filed: 2003-04-23
Abstract: PURPOSE: An apparatus and method for remotely controlling a computer are provided to prevent damage or a loss of stored data by protecting a computer connected through a network or a telephone line from an external intruder. CONSTITUTION: In a state that a security remote power-on modem item is enabled in a bios set-up menu(200), when a user makes a phone call from outside, a telephone signal is inputted to a security remote power-on modem logic through a telephone line(203). The security remote power-on modem logic detects a phone number from the inputted telephone signal, converts the detected phone number into a digital signal and temporarily stores it in an internal buffer(206). The security remote power-on modem logic generates an output signal indicating that the phone call is received, and the output signal is transferred to an embedded controller and a ROM bios(209). A microprocessor wakes up and starts its operation(212). A system bios reads the phone number temporarily stored in the security remote power-on modem logic and a phone number that is inputted by the user from an EEPROM(215). If the two phone numbers are identical, the system bios allows wake-up of a system(218,224). The system performs a pre-set program(227).
Patent KR-20040092500-A (KR)
Inventor: HAM JEONG YEOP
IPC: C07J13/00
Filed: 2003-04-24
Abstract: PURPOSE: A process for preparing 4,17(20)-prostadien-3,16-dione from testosterone and intermediate compounds for preparing the same are provided to lower values for low density lipoprotein and cholesterol and to increase a value for high density lipoprotein. CONSTITUTION: The process for preparing 4,17(20)-E-prostadien-3,16-dione represented by formula VII from testosterone comprises the steps of: reacting testosterone represented by formula I with an alkane diol under a presence of an acid catalyst; reacting with a chrome oxide; reacting with an ethyl triphosphonium halide and a strong base; de-protecting; oxidizing with a selenium compound and a peroxide; and oxidizing it with a manganese oxide.
Patent KR-20030044966-A (KR)
Inventor: WEE MONG RYONG
IPC: H04B7/26
Filed: 2003-05-14
Abstract: PURPOSE: A traffic information providing system using location registration information is provided to offer effective traffic information to a mobile station by extracting location registration information from response information transferred to a switching center. CONSTITUTION: A mobile station(100) transmits a response signal including a mobile station ID to a base station(210) of a mobile communication system(200) in response to a location registration request from the outside. A traffic information server(400) requests location registration of the mobile station(100) from a switching station(230). The switching station(230) detects a location of the mobile station(100) from a VLR(Visitor Location Register)(240) and an HLR(Home Location Register)(250) and transmits a signal requesting position registration to the mobile station(100) through base station controllers(220,222) and base stations(210,212,214,216). And then, the traffic information server(400) extracts location registration information from response information that the mobile station(100) has transferred to the switching station(230) through the base station(210) and the base station controller(220), generates traffic information, and provides it to a traffic information service subscriber. A location registering unit(410) requests a location registration of the mobile station(100) from the switching station(230) and extracts location registration information of the response information transferred to the switching station(230). An information source identifying unit(420) judges justification of the location registration information and includes it in a traffic information source. A traffic information unit(430) generates traffic information with the location registration information. A traffic information service unit(440) provides traffic information to the mobile station(100) or to a terminal on the Internet.
Patent KR-20040098444-A (KR)
Inventor: LIM BEOM BIN
IPC: B60T13/57
Filed: 2003-05-15
Abstract: PURPOSE: A brake booster for a vehicle is provided to easily change jump-in force and servo ratio into a desired value by mounting an exchangeable control plunger and to secure optimal performance without replacing a mold or related assembled parts . CONSTITUTION: A brake booster for a vehicle is composed of a casing formed by sealing and combining front and rear cells; a power piston and a diaphragm for dividing the inside of the casing into a constant pressure chamber and a variable pressure chamber; a valve body(26) sealed and combined with a center part of the power piston and the diaphragm on the outer periphery of one end; a control plunger reciprocatingly installed in a cylinder hole arranged axially in one end of the valve body to control the inflow of air toward the variable pressure chamber; an input shaft having one end combined to the control plunger and the other end connected with a brake pedal; and an output shaft(35) disposing a reaction disc(27) in the center of one end of the valve body to receive the displacement force of the diaphragm and the power piston as the input shaft moves forward. A nut unit(36) is formed at an axial inside of the control plunger. The other end of the valve body communicates with the air with penetrating the rear cell.
Patent KR-20040098850-A (KR)
Inventor: KANG GYEONG HO
IPC: G09G3/291
Filed: 2003-05-16
Abstract: PURPOSE: A plasma display panel driving method using a mixing method for performing continuously an address period and a sustain period for plural pixel groups, and a plasma display panel driver using the same are provided to perform smoothly a sustain discharging process by minimizing a time gap between an address period and a sustain period. CONSTITUTION: A process for addressing, sustaining, and discharging pixels of each group includes a mixing block, a common block, and a correction block. The mixing block is used for performing sequentially an address period and a sustain period for pixels of each group, performing the sustain period for the pixels of the addressed group, and performing the address period for the pixels of the next group. The common block is used for performing a common sustain period for pixels of all groups during a predetermined period. The correction block is used for performing selectively an additional sustain period for the pixels of each group in order to satisfy a predetermined gray scale.
Patent KR-20040100039-A (KR)
Inventor: NOH GEON U
IPC: F24C15/20
Filed: 2003-05-21
Abstract: PURPOSE: An upper grill exhaust structure of an over the range is provided to offer convenience in use and to improve the external appearance of the over the range by mounting an exhaust cover having a fine appearance in front of the exhaust gas guides formed inclined. CONSTITUTION: A protection cover(32) for improving the external appearance is integrally mounted in front of exhaust holes(31). Exhaust gas guides inclined at a specific angle are installed in front of a front wall vertical to an over the range(30). The exhaust gas guides are extended toward the front wall from the front portion of the over the range. The lower portion of the exhaust gas guides is integrally connected with the front wall. An inner exhaust port is formed in the lower portion of the front wall adjacent to the lower portion of the exhaust gas guides.
Patent KR-20040100172-A (KR)
Inventor: LEE JAE YEOL
IPC: C07D207/34
Filed: 2003-05-21
Abstract: PURPOSE: Compounds inhibiting the activity of integrase of human immunodeficiency virus, pharmaceutically acceptable salts thereof, preparations and pharmaceutical compositions thereof are provided, which compounds strongly inhibits the activity of integrase, and has stability in acid or base conditions and improved tolerance against esterase, so that they can be useful for treatment or alleviate of AIDS. CONSTITUTION: The compounds inhibiting the activity of integrase of human immunodeficiency virus represented by formula (1) or pharmaceutically acceptable salts thereof are provided, wherein the linker is selected from lower alkyl, lower alkenyl, lower alkynyl, lower cycloalkyl, optionally substituted aryl, optionally substituted heteroaryl, lower alkylcarboxylic acid, lower alkenylcarboxylic acid, lower alkynylcarboxylic acid, lower cycloalkylcarboxylic acid, optionally substituted arylcarboxylic acid and optionally substituted heteroarylcarboxylic acid; and R1, R2, R3, R4 and R5 are independently selected from hydrogen, halogen, amine, nitro, cyano, hydroxy, lower alkyl, lower haloalkyl, lower alkyloxy, lower alkyloxy(lower)alkyl, carboxy, lower alkyloxycarbonyl, optionally substituted aryl(lower)alkyl, optionally substituted arylsulfonyl and optionally substituted heteroaryl.
Patent KR-20040047528-A (KR)
Inventor: SHINMURA NORIO
IPC: G05B9/05
Filed: 2003-05-30
Abstract: PURPOSE: A gas appliance discriminating device and a gas cut-off device are provided to specify a used gas appliance by suing processing a usage state of the gas appliance and power consumption amount data. CONSTITUTION: A gas appliance discriminating device includes a gas flow detection part(11), a tap water consumption detection part(12), and an electric power consumption detection part(13). The gas flow detection part(11) detects a gas flow rate. The tap water consumption detection part(12) is connected to a water meter and detects water consumption amount. The electric power consumption detection part(13) is connected to a power meter and detects power consumption amount. The gas appliance discriminating device determines a type of a gas appliance by comparing the gas flow rate detected by the gas flow detection part(11), the water consumption amount detected by the tap water consumption detection part(12), and the power consumption amount detected by the electric power consumption detection part(13) with a stored gas flow rate stored, a stored water consumption amount, and a stored power consumption amount.
Patent KR-20040107813-A (KR)
Inventor: KIM JONG BU
IPC: H04B1/40
Filed: 2003-06-13
Abstract: PURPOSE: A mobile terminal having a digital multimedia broadcast receiving function is provided to receive a digital multimedia broadcast regardless of time and space by receiving a digital multimedia broadcast signal, decoding it into audio and video signals, and outputting them through their respective output terminals. CONSTITUTION: A mobile terminal having a digital multimedia broadcast receiving function consists of a call signal processing unit(110) and a broadcast signal processing unit(120). The broadcast signal processing unit(120) is composed of a receiving part(121), a channel decoding part(122), an audio decoding part(123), and a data decoding part(124). The receiving part(121) receives a frequency selected according to a frequency selection signal from a control part(115) and demodulates it in an orthogonal frequency division multiplexing method. The channel decoding part(122) decodes channel data from the demodulated signal according to a control signal from the control part(115). The audio decoding part(123) extracts audio data from the decoded channel data, decodes the extracted data, and converts the decoded audio data into an analog audio signal. The data decoding part(124) extracts data, other than the audio data, from the decoded channel data, decodes the extracted data, converts the decoded data into an analog signal, and outputs it on the screen of a display part(116).
Patent KR-20040110797-A (KR)
Inventor: LEE YEONG SU
IPC: B62D25/20
Filed: 2003-06-20
Abstract: PURPOSE: A locker of a vehicle is provided to secure a good combination surface for a door, to improve rigidity against shock applied from a lateral side of the vehicle by a plurality of bending units, and to cut down the materials and manufacturing cost by integrating the locker. CONSTITUTION: A locker(20) of a vehicle is stretched in the longitudinal direction of the vehicle and composed of an upside(21), an outside(23), a lower side(25), and insides(26,27). The upside having an outer step unit(22) is bent outward to the down side and connected with the outside. The outside having an inclined surface formed therein is extended downward and connected with the lower side. An inner step unit(28) is formed by inner upper and lower sides connected to the upside and lower side, respectively. The inner upper side forming the inner step unit extends horizontally to form an extension unit(29).
Patent KR-20050000088-A (KR)
Inventor: KIM HYUN JUN
IPC: H04N5/50
Filed: 2003-06-23
Abstract: PURPOSE: A method is provided to automatically select the broadcast channel memorized for each of users by user preferences, through the use of a remote controller. CONSTITUTION: A method comprises a first step of setting a user preference broadcast channel in a recognition code region of each of users; a second step of recognizing input of a recognition code and performing a log-in process when the recognition code indicating a specific user is input; a third step of outputting the broadcast channel set by a user from a memory(11); and a fourth step of selecting corresponding broadcast channels in sequence set by the user upon request of channel switching.
Patent KR-20050001929-A (KR)
Inventor: KANG SHIN HYUK
IPC: H04W4/00
Filed: 2003-06-28
Abstract: PURPOSE: A multi streaming service device of a mobile communication terminal and a method thereof are provided to simultaneously display various contents, and to selectively reproduce one of the displayed contents, thereby satisfying a user's request for selectively watching streaming contents. CONSTITUTION: When a streaming connection request signal is received(401), a streaming server(140) sends a streaming connection confirm signal to a mobile communication terminal(110)(402). The terminal(110) sends a setup media request signal(403), and the server(140) processes the signal to forward a setup media confirm signal to the terminal(110)(404). The first streaming service data is transceived between the terminal(110) and the server(140)(405). If a streaming connect request signal is received(406), the server(140) processes the signal, and sends a streaming connection confirm signal(407). The terminal(110) forwards a setup media request signal(408), and the server(140) sends a setup media confirm signal(409). The second streaming service data is transceived between the terminal(110) and the server(140)(410).
Patent KR-20050003936-A (KR)
Inventor: JO JONG SOO
IPC: A21D13/00
Filed: 2003-07-03
Abstract: PURPOSE: A method of producing functional bread containing fermented soybeans(cheongkukjang) and sweet bean paste by covering a mixture of ground fermented soybeans and red sweet bean paste as a stuffing with wheat dough is provided. It provides efficacy of fermented soybeans and can make up for the lack of nutrients in conventional bread. CONSTITUTION: Fermented soybeans are ground and mixed with red sweet bean paste in a ratio of 2:1 to 1:1 to give a stuffing(11), which is covered with wheat dough(10) and then baked to give functional bread containing fermented soybeans and sweet bean paste. The fermented soybeans can be used by mixing with any one material selected from jam, yogurt, milk, soybean milk, jelly and Yoplait.
Patent KR-20030065433-A (KR)
Title: Method for preparing kimchi using green tea and fresh onion
Inventor: KIM MOO YOUNG
IPC: A23B7/10
Filed: 2003-07-15
Abstract: PURPOSE: Provided is a method for preparing kimchi by fermenting the onion at an appropriate temperature and using green tea and fresh onion, thereby suppressing the characteristic taste and smell of the onion. CONSTITUTION: A method for preparing kimchi by fermenting the onion at an appropriate temperature and using green tea and fresh onion comprises the steps of: selecting the high quality onion, followed by peeling and washing; boiling 400g of roasted salt, 600g of sugar, 200g of vinegar in 9L of water at 100 deg.C then cooling to 20-23 deg.C; adding 80g of green tea to the cooled solution and holding them for 5 hours; adding the solution to the onion and fermenting it at 20-25 deg.C for 10-15 days; and storing the onion at 3-10 deg.C.
Patent KR-20050012574-A (KR)
Inventor: CHUN JAE RYONG
IPC: A62B1/06
Filed: 2003-07-25
Abstract: PURPOSE: Provided is a safety lowering device to freely adjust lowering speed by using brake force adjusting device, and to allow a victim to continuously escape in an given time period. CONSTITUTION: The safety lowering device includes a pair of support plates(11,13) engaged to each other with an interval therebetween, two brake rods(21,23) which are formed between two tapered guide grooves(21a,23a) with a passage(22), and a weight-loaded member(30) which is subjected to a load and is connected to one end of the brake rod. The weight-loaded member rotatably moves the brake rod. The brake rods are rotatably fixed at certain space between the support plates. The passage formed between the guide grooves of the brake rod has a cross-section which gradually increases from upper portion to lower portion. The weight-loaded member is connected with center of rotation of the brake rods.
Patent KR-20040021527-A (KR)
Inventor: YOKOZEKI ATSUHIKO
IPC: F04C18/02
Filed: 2003-07-30
Abstract: PURPOSE: To further improve efficiency of the whole refrigerator using a plurality of compressors. CONSTITUTION: This refrigerator having a plurality of compressors 1, 2 driven by an electric motor is provided with the electric motor having a squirrel-cage type conductor 52 and a permanent magnet 51 polarized so as to function as a synchronous electric motor on iron core of a rotor 50 and a compressor driving circuit 100 performing drive at power supply frequency by commercial power supply 101 for the electric motor and drive at variable frequency by an inverter 102 selectively.
Patent KR-20030076481-A (KR)
Inventor: YOO BYEONG IK
IPC: A01N59/00
Filed: 2003-08-01
Abstract: PURPOSE: A plant growth promotor obtained by sintering and grinding illite and then dissolving in a weak acidic solution is provided which prevents acidification of soil caused by the use of chemical fertilizer and improves air permeability and drainability of soil. CONSTITUTION: Illite is sintered at 800deg.C for 10hr and ground to give powder having 1,000 meshes or more. Thereafter, the obtained illite power is dissolved in a weak acidic solution. The illite powder has a far infrared radiation effect with an emissivity of 94%.
Patent KR-20050019605-A (KR)
Inventor: SEO SUNG YOUL
Filed: 2003-08-20
Abstract: PURPOSE: A method for managing jewelry sales using a goods code is provided to manage all processes from order to sale of the goods through the online by using the goods code assigned to each goods and promptly make/offer statistical data needed for administration by using the accumulated data. CONSTITUTION: Cooperated company information making the goods corresponding to the goods information is searched from a database by using the goods code included in goods order information received from each shop computer and an order sheet for the goods is transmitted to the searched cooperated company(S100). Delivery of the ordered goods is judged by comparing delivered goods information with ordered goods information in the database, and the goods code is assigned to the goods if the same goods are delivered(S200). Shop information ordering the delivered goods is searched from the database and the delivery of the ordered goods to the searched shop is ordered(S300). If the sales information of the goods is received from the shop computer, the data related to the goods code included in the sale information is updated in the database(S400).
Patent KR-20050020181-A (KR)
Inventor: KIM JAE WOONG
IPC: H01M2/14
Filed: 2003-08-21
Abstract: PURPOSE: Provided is a separator for a Li-ion secondary battery which shows low surface frictional power to reduce production inferior rate and improve workability when the separator is used for the Li-ion secondary battery. CONSTITUTION: The separator for the Li-ion secondary battery comprises the parts of: two second resin layers(1, 3) which are respectively placed at top and bottom layer and made from polyethylene with low surface friction or polypropylene surface-treated by surfactants to show 0.3 and less average friction coefficient; and a first resin layers(2) which is placed between the second resin layers and made from polyethylene when the second resin layers are made from polypropylene.
Patent KR-20050021212-A (KR)
Inventor: HAN SANG NO
IPC: A01G1/00
Filed: 2003-08-26
Abstract: PURPOSE: A method for ultra high-density artificial cultivation of Gastrodiae Rhizoma by using oak logs sprayed with nutritious liquid containing oak wood vinegar, unrefined sugar, calcium carbonate and water, and an optimized drainage structure is provided. It radically removes root rot and yields 3 time more than conventional methods. CONSTITUTION: After excavating soil to a depth of 50 cm from a ground surface and leveling the soil, oak logs(1) are spread on soil in 15 rows by an ultra high-density manner, spawn(2) is inserted between oak logs, Gastrodiae Rhizoma seeds(3) are spread thereon. The Gastrodiae Rhizoma seeds are covered with soil to a depth of 20cm or more after planting to make a ridge(4) which is covered with rice straw(5) and installed with a lightproof covering(6) to maintain a soil humidity of about 45%. In the process for preparing oak logs, oak logs are cut to 40cm and sprayed with nutritious liquid containing oak wood vinegar, unrefined sugar, calcium carbonate and water in a ratio of 8:1:1:90 at 100 to 104deg.C for 24hr.