baber/WOPTO huggingface dataset:
Patent KR-20040108421-A (KR)
Inventor: LEE GI SU
IPC: B24B27/00
Filed: 2003-06-17
Abstract: PURPOSE: A trolley grinding system is provided to prevent an accident by avoiding the falling of trolley turning chips in trolley grinding and to uniformly grind the section of a trolley. CONSTITUTION: A trolley grinding system comprises a forward and backward moving unit(30) having a three-stage insulation measuring sensor(40) installed on a base frame(31), an upward and downward moving unit(50) having a power terminal box(67) with a control unit installed behind a post frame(55) on a horizontally moving sliding base(53), and a trolley grinding unit(70) having a trolley grinding stone(75) installed in the front portion of a vertically moving sliding base placed on the post frame.
Patent KR-20040110376-A (KR)
Inventor: AHN GWANG BOK
IPC: A61K9/20
Filed: 2003-06-19
Abstract: PURPOSE: Provided is a preparation method of the chewable tablet of famotidine. The tablet contains famotidine, precipitated calcium carbonate and magnesium hydroxide as essential components and has masking effect on the bitter taste by containing beta-cyclodextrin, xylitol and menthol. CONSTITUTION: The preparation method of the chewable tablet of famotidine is characterized by the steps of: mixing 0.1-5 parts by weight of famotidine, 20-50 parts by weight of precipitated calcium carbonate, 2-20 parts by weight of magnesium hydroxide, 5-15 parts by weight of moisture, 5-20 parts by weight of beta-cyclodextrin, 5-25 parts by weight of xylitol and 0.05-1.0 parts by weight of menthol with 50-90 parts by weight of excipient; and granulating the mixture, followed by tableting.
Patent KR-20030060849-A (KR)
Inventor: LEE SANG JIN
IPC: G06F17/00
Filed: 2003-06-25
Abstract: PURPOSE: A system and a method for analyzing a traffic path on a web site of an Internet user are provided to correctly analyze the traffic path in the web site of each Internet user by using a cookie having a unique ID, and an HTML(HyperText Markup Language) trace code. CONSTITUTION: A client web browser(101) connects to the network(102) such as the Internet. An analysis server(104) receives an image source request of the HTML trace code, inserts the cookie including the unique ID into the client web browser(101), temporarily stores the traffic information and a visit number in a main memory by each unique ID, and finally transmits the image source to the client web browser(101). A web server(103) transmits the contents to the client web browser(101) by receiving the request to transmit the contents of a web page from the client web browser(101).
Patent KR-20050002446-A (KR)
Inventor: LEE SUNG JOON
IPC: H01L21/76
Filed: 2003-06-30
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to improve electrical properties by forming thickly a well oxide layer within a peripheral region compared to a cell region. CONSTITUTION: A pad oxide layer(32) and a pad nitride pattern(34) are sequentially formed on a semiconductor substrate(30) with a cell and peripheral region. A plurality of trenches are formed by etching selectively the substrate using the pad nitride pattern as an etching mask. A first well oxide layer(37) is formed on an inner surface of each trench. The first well oxide layer is removed from the trench of the cell region. A second well oxide layer(38) is formed on the inner surface of each trench.
Patent KR-20030060866-A (KR)
Inventor: KIM YONG HAK
IPC: H03B5/12
Filed: 2003-07-01
Abstract: PURPOSE: A variable wide band frequency voltage controlled oscillator is provided to have a small integration by applying a simple capacitor connecting circuit without additional input signals and without changing a size of a circuit. CONSTITUTION: An LC-resonant circuit(201) receives an external voltage signal and determines a resonant frequency. A negative resistance generator(202) oscillates a frequency signal determined by the LC-resonant circuit(201). A buffer circuit(204) provides the frequency signal oscillated by the negative resistance generator(202) to a load terminal. A variable capacitor connector(203) is connected between the negative resistance generator(202) and the buffer circuit(204) and provides the oscillating frequency determined by the LC-resonant circuit(201) to the buffer circuit(204) and the load terminal.
Patent KR-20050004469-A (KR)
Title: Apparatus of generating gamma voltage
Inventor: PARK EUN MYUNG
IPC: G09G3/30
Filed: 2003-07-02
Abstract: PURPOSE: A gamma voltage generator is provided to simplify its structure by scaling down an EL module by expressing gray levels by reducing the number of components in each of a red, a green, a blue gamma voltage generator. CONSTITUTION: The gamma voltage generator operates in various modes in order to change its luminance value in correspondence to external environment. A red gamma voltage generation unit(42) generates a number of red gamma voltages in order to change the luminance value in correspondence to each mode. A green gamma voltage generation unit(44) generates a number of green gamma voltages in order to change the luminance value in correspondence to each mode. And a blue gamma voltage generation unit(46) generates a number of blue gamma voltages in order to change the luminance value in correspondence to each mode.
Patent KR-20050007967-A (KR)
Inventor: KIM DAE JOONG
IPC: G06F19/00
Filed: 2003-07-12
Abstract: PURPOSE: A method for automatically calculating a capacity of a main transformer and a load center transformer on a power plant is provided to conveniently and precisely calculate the capacity of the transformers and prevent an error due to manual calculation by automating the calculation in consideration of a load power factor and a demand factor of general waste processing plant and other plants. CONSTITUTION: After calculating each maximum demand power by applying the demand factor to a plant capacity of each motor driving load and power load in the power plant, it is checked whether the consideration for bank load of the transformer is applied to the transformer(S3). A diversity factor is applied to the maximum demand power of each bank(S6). The power factor and the efficiency of the load are applied according to a range, a time, and a period(S7). After finding out the capacity of the transformer by applying a margin factor according to a standard presented at a basic and performing design(S8), the capacity higher than one level is selected by considering an operating capacity and a future enlargement of the plant(S9).
Patent KR-20050008909-A (KR)
Inventor: KIM DAE JOONG
IPC: G06F17/00
Filed: 2003-07-14
Abstract: PURPOSE: A tool for loading the CSV(Comma Separate Value) or ASCII(American Standard Code for Information Interchange) format data to a DBMS(DataBase Management System) is provided to easily convert information stored in an ASPL(Automated Steam Path Layout) database of General Electrics into a data format for the ASPL of Doosan Heavy Industries. CONSTITUTION: A batch file generating module(102) generates s batch file matched with the data stored in the first DBMS(106) is generated. A reading module(103) reads a data file stored in the first DBMS based on the batch file. A data converting module(105) converts the read file into the data format of the second DBMS(107) based on a conversion source. A controlling module(101) entirely controls all modules.
Patent KR-20050011307-A (KR)
Inventor: JUNG MOON KYUNG
IPC: D06P1/34
Filed: 2003-07-22
Abstract: PURPOSE: A clothes washing method using yellow soil is characterized by having antibacterial property and deodorization, radiating far infrared ray, adding traditional paste and being simple. Fabric washed with the yellow soil is useful for a diaper and clothes for a sauna bath and a health club. CONSTITUTION: A washing method using yellow soil is as follows: putting 100-5000g of the yellow soil into a laundry machine; adding 1/8-1/10 of an accelerating agent based on weight of the yellow soil; adding 20-200l of water; heating the water at 30-90deg.C for 10-30min.; and then adding 50ml of traditional paste per 1l of the water in rinsing.
Patent KR-20050011816-A (KR)
Inventor: NA SANG KWON
IPC: C08L101/00
Filed: 2003-07-24
Abstract: PURPOSE: Provided is a thermoplastic blend composition which uses styrene-butadiene copolymers or styrene-butadiene copolymers with wax as compatibilizer so that it increases compatibility between plastics with low compatibility. CONSTITUTION: The thermoplastic blend composition comprises the components of: one resin which is selected from a first group composed of polyethylene resin, polypropylene resin and polyester resin; the other resin except the resin selected from the first group as a resin which is selected from a second group composed of polyester resin, styrene class resin and polyamide resin; and styrene-butadiene copolymers or styrene-butadiene copolymers added with wax, as a compatibilizer.
Patent KR-20050013684-A (KR)
Inventor: BYUN JAE WOAN
IPC: H04L12/66
Filed: 2003-07-29
Abstract: PURPOSE: A method for supplying a video phone service in a mobile communication network is provided to resolve a video phone service subscriber's discontent caused by a high-priced video phone service caused when video data is transmitted, and to resolve a speech quality problem by supplying a circuit-based voice. CONSTITUTION: If a video phone service subscriber attempts a video call(310), a voice call path and a video data call path are set(320). Voice data and video data are transmitted through the set voice call and data call paths(330). If a predetermined time elapses(340), a mobile video phone terminal stops transmitting video data while transmitting a voice only(350). If the subscriber requests the video data to be retransmitted while the voice is transmitted(360), the video data is retransmitted, and the voice and the video data are transmitted together(370).
Patent KR-20030070875-A (KR)
Inventor: LEE NAM JU
Filed: 2003-08-01
Abstract: PURPOSE: An electronic commerce system is provided to enable a consumer computer to recognize a bar code, printed on a book, by using a bar code reader or a CCD camera, and to search for related educational contents at an internet education site by using the read bar code so that it can induce the consumer to purchase the contents in a real time or to conveniently study contents relevant to the book. CONSTITUTION: The system comprises a bar code reader, educational contents or moving picture, an Internet education site, a web server and a database. A consumer scans the bar code printed on a book by using the bar code reader, makes the computer recognize the bar code, accesses the internet education site, searches for relevant educational contents by using the recognized bar code, and studies the searched contents.
Patent KR-20050015101-A (KR)
Inventor: LEE JONG SEOB
IPC: H04B1/40
Filed: 2003-08-02
Abstract: PURPOSE: A mobile communication terminal is provided to enhance phone call sensitivity by reducing the insertion loss of an RF(Radio Frequency) switch when arranging the RF switch. CONSTITUTION: The terminal comprises an antenna, a PCB(Printed Circuit Board) contact module(110), an RF switch(200), and a connection pin(220). The PCB contact module(110) connects to a metal medium contact portion of the antenna. The RF switch(200) is contacted to the PCB contact module(110) only in a case that an RF cable(210) is attached in a state separated from the PCB contact module(110). The connection pin(220), attached to a position of the RF switch(200), is contacted to the PCB contact module(110).
Patent KR-20050015314-A (KR)
Inventor: HA JIN SUK
IPC: C10B31/00
Filed: 2003-08-05
Abstract: PURPOSE: To provide an apparatus for sealing windows of operation cab easily exposed to harmful gases, dust and flame by door means and ejecting an inert gas into the front side of the windows through opened door means to stably operate a coke oven charging car at all times and prevent safety accident of workers and damage of facilities. CONSTITUTION: An apparatus for protecting operation cab of coke oven charging car comprises a horizontal moving door means(30) horizontally movably installed on an outer part of the operation cab to seal an outer window(12) of the charging car operation cab(10) during emergency such as power stoppage and equipped with a checking window(32) operated during emergency; a vertical moving door means(50) for opening or closing a central window(14) of the operation cab according to movements of the horizontal moving door means; an opening-and-closing door means(70) which is installed such that the opening-and-closing door means opens and closes the checking window of the horizontal moving door means, and to the front side of which an inert gas is ejected when the opening-and-closing door means is opened so that the charging car can be operated during emergency.
Patent KR-20050015695-A (KR)
Inventor: HAN SANG JIN
IPC: H04B7/26
Filed: 2003-08-07
Abstract: PURPOSE: A photographing detection method of a cellular phone camera to detect an illegal photographing is provided to detect an infrared signal or a specific frequency emitted from a cellular phone camera when a certain target is illegally photographed, so that a user can recognize the illegal photographing of the target. CONSTITUTION: A key button comprised in a photographing detection setup unit is turned on to monitor an illegal photographing process(S10). A controller decides whether an infrared delivery signal and a specific delivery frequency are detected in a moving image mode or a camera mode of a camera embedded in a cellular phone(S20). If so, the controller produces a speaker alarming sound or an LED flickering signal on a display(S30).
Patent KR-20050015753-A (KR)
Inventor: SHIN HYO SUN
IPC: G06F17/00
Filed: 2003-08-07
Abstract: PURPOSE: A sheet for preventing exposure of a password using codes matched with the password, and a method and a device for preventing the exposure using the same are provided to prevent the password from being exposed to other person during a transaction process using the password. CONSTITUTION: A table(210) forms the original password from rearranged numbers by storing a combination of the codes used as the password with corresponding ID factor. An input module(220) inputs the ID factor and the rearranged numbers. A combination module(230) reforms the original password from the rearranged numbers by detecting the combination of the codes from the table with the ID factor and sequentially matching each number of the rearranged numbers to the combination of the detected codes.
Patent KR-20030068532-A (KR)
Title: Mother-of-pearl coated decorative light metal sheet
Inventor: LEE KANG HYUN
IPC: B44C3/00
Filed: 2003-08-07
Abstract: PURPOSE: A mother-of-pearl coated decorative light metal sheet is provided to solve problems of the process procedure before primer coating of wood used in conventional lacquer-work inlaid with mother-of-pearl by using aluminum sheet and reduce production cost by performing primer coating using ordinary urethane paint. CONSTITUTION: The method for manufacturing mother-of-pearl coated decorative light metal sheet comprises the processes of performing sanding operation on the surface of the surface of light metal sheet such as aluminum sheet using a sandpaper so that wash primer is well adhered to the surface of the light metal sheet and flaws generated during production of the aluminum sheet are removed; heat treating the sprayed wash primer at a temperature of 60 to 80 deg.C for 30 minutes after spraying wash primer onto the sanded surface of the light metal sheet to dry wash primer quickly and increase adhesive property; heat treating the urethane sprayed light metal sheet at a temperature of 60 to 80 deg.C for 30 minutes after spraying urethane paint on the wash primer coated light metal sheet, wherein primer coating is performed using selected colors going with decoration; adhering the cut mother-of-pearl adhered to Korean paper to the surface of the urethane paint coated light metal sheet using an ordinary stationery glue after adhering the cutout mother-of-pearl to Korean paper by cutting out natural mother-of-pearl according to respective designs and shapes; removing foreign materials of the glue stuck to the surface of the mother-of-pearl attached light metal sheet using water of ordinary temperature; and spraying UV coating solution on the surface of the mother-of-pearl attached light metal sheet after naturally drying water remained.
Patent KR-20040024449-A (KR)
Inventor: ONO SHU
IPC: D06M11/55
Filed: 2003-08-12
Abstract: PURPOSE: To provide a simply producible woven fabric subjected to finishing in a used appearance without a change in shape with time in spite of a worn out feeling. CONSTITUTION: The woven fabric having the used appearance is a completely connected double woven fabric woven from a right side fabric of cotton and a lining fabric of polyester fibers and is obtained by treating a part of the right side fabric with a liquid containing sulfuric acid and wearing out the cotton. The part of the right side fabric is worn out. Since the right side fabric is connected to the lining fabric in various places, the worn out parts are neither rent nor enlarged. Thereby, a change in shape with time is not caused.
Patent KR-20050017047-A (KR)
Inventor: OH DEOK SE
IPC: E21B10/44
Filed: 2003-08-12
Abstract: PURPOSE: An excavator for boring the ground is provided to prevent the damage and abrasion of a screw wing by welding hard metal pieces to be projected to the outside of a screw wing, to prevent the separation caused by crushing into the firm ground by inserting hard metal pieces to fitting grooves, to heighten the strength of an excavator by forming a center shaft of an excavator in the long cylindrical shape, to excavate the firm ground easily by additional front screw wings and to discharge the excavated soils to the outside easily. CONSTITUTION: The excavator(1a) for boring the ground comprises a center shaft(2a), a screw wing(3a) fixed on the outer circumference of the center shaft(2a), and a drill fastener(4a) formed on the upper part of the center shaft(2a) to be fixed with a drill. The center shaft(2a) of the excavator(1a) is formed in a long cylindrical shape, the screw wing(3a) is fixed on the outer circumference of the center shaft(2a), the drill fastener(4a) is formed on the upper part of the center shaft(2a) to be fastened with a drill, an excavation bit fitting groove(6a) is formed on the lower end of the center shaft(2a) to install a triangular excavation bit inward, fitting grooves are formed on the outer side of the screw wing(3a) at regular intervals to insert and weld hard metal pieces(7a), and a portion of the hard metal pieces(7a) are projected to the outside of the screw wing(3a) not to be worn away.
Patent KR-20050020168-A (KR)
Inventor: KWON GI CHUNG
IPC: H01L21/3065
Filed: 2003-08-21
Abstract: PURPOSE: An exhaust system using a pendulum valve is provided to control residual time of radicals within a chamber and improve selectivity of a substrate by properly controlling an internal pressure of the chamber and a flow rate of a source gas exhausted from the chamber. CONSTITUTION: A chamber(100) includes a reaction space and an exhaust hole(120). The reaction space is formed inside the chamber(100). The exhaust hole(120) is formed in a bottom of the chamber(100). An exhaust tank(180) is installed at a lower part of the chamber(100). A pendulum valve cylinder(280) is installed between the chamber(100) and the exhaust tank(180). A pendulum valve(200) is reciprocated inside the pendulum valve cylinder(280).
Patent KR-20050020865-A (KR)
Inventor: PARK JAE KWAN
IPC: G11C16/04
Filed: 2003-08-22
Abstract: PURPOSE: A program voltage generating circuit and a programming method of a flash memory cell are provided to get stable program word line voltage, bit line voltage, and bit line current control voltage regardless of a process change by generating the program word line voltage in a reference voltage level. CONSTITUTION: A program voltage generating circuit(900) comprises a constant current source for supplying a sink current; a program word line voltage generating part(910) for generating a program word line voltage(Vwl) which is applied to a gate of the first flash memory cell in response to a comparison result of the sink current with the reference voltage(Vref) and the bit line voltage(Vbl); a bit line voltage generating part(920) for generating a bit line voltage(Vbl) according to the program current(Ipgm) in the first flash memory cell; a bit line current control voltage generating part for generating a bit line current control voltage in response to the program current in the second flash memory cell in response to the program word line voltage.
Patent KR-20050023501-A (KR)
Inventor: JEON YOUNG SAM
IPC: F24H1/10
Filed: 2003-08-28
Abstract: PURPOSE: A heating system of a water heater and a manufacturing method thereof are provided to secure a compact design by exposing only a power terminal to the outside without occupying the space by the heater and to increase quickly the water of a hot water tank up to the desirable temperature by transmitting directly resistance heat generated from a heating element to the water. CONSTITUTION: A heating system of a water heater is composed of a hot water tank(30) for storing the water fed from the outside and a plane-type heating element(31) integrated to the hot water tank and heated by power to heat the water contained in the hot water tank. An electrical insulator is coated over the heating element. The heating element is formed on an inner surface or an outer surface of the hot water tank.
Patent KR-20050023533-A (KR)
Inventor: HONG JIN SUK
IPC: H01L21/68
Filed: 2003-08-28
Abstract: PURPOSE: A batch type robot teaching apparatus is provided to reduce efficiently errors to be caused in a calibration work of a robot, and to minimize factors capable of causing a trouble. CONSTITUTION: A vertical leveler(24), a horizontal leveler(26), an all direction balance leveler(25) and a transform detection gage(21) are formed on the upper surface of a plate(20), grooves spaced apart from each other by a predetermined distance are formed on the lower surface of the plate. A plurality of sample wafers(28a,28b,28c) inserted into the grooves is fixed on the lower surface of the plate. A shape memory alloy wires(29a,29b) are installed in alignment with the plurality of sample wafers between the plurality of sample wafers. The shape memory alloy wires have the same shape as a circumferential surface of the plurality of sample wafers, and have the same thickness as that of the plurality of sample wafers. One end of the shape memory alloy wires is connected with the transform detection gage.
Patent KR-20030074578-A (KR)
Inventor: AN HEE SUK
IPC: A23L7/109
Filed: 2003-09-02
Abstract: PURPOSE: A method of producing instant noodle(ramyun or ramen) by blending potatoes and rice as a main material with gluten is provided. Therefore, the product provides the characteristic taste and flavor of potatoes and rice and has enhanced processability for forming strips. CONSTITUTION: Dough is made using a mixture of 40 to 46% by weight of potato powder, 10 to 30% by weight of wheat flour, 12 to 14% by weight of modified starch and 12 to 18% by weight of gluten, steamed at 93 to 98deg.C and extruded. Thereafter, noodle strips are fried in oil at 130 to 160deg.C and then the oil is removed. The mixture can be added with additives such as emulsion fat, miso(soya bean mash), guar gum, polyphosphoric acid, riboflavin, vitamin, etc.