baber/WOPTO huggingface dataset:
Patent KR-20030005069-A (KR)
Inventor: AOSHIMA CHIKARA
IPC: G03B7/10
Filed: 2002-07-06
Abstract: PURPOSE: A motor and a photographing apparatus are provided to achieve a simple structure of the motor and reductions in diameter and length in the rotational axis direction. CONSTITUTION: A motor comprises a rotor(1) having a cylindrical magnet having an outer surface divided into portions in a circumferential direction which are alternately magnetized to different poles, a first outer magnetic pole which is excited by a first coil(3) and faces the outer surface of the magnet within a first predetermined angular range, a first inner magnetic pole which is excited by the first coil and faces an inner surface of the magnet, a second outer magnetic pole which is excited by a second coil(4) and faces the outer surface of the magnet within a second predetermined angular range, and a second inner magnetic pole which is excited by the second coil and faces the inner surface of the magnet, wherein the first and second outer magnetic poles are positioned on the same circumference centered on the magnet.
Patent KR-20040005285-A (KR)
Title: Rubber composition for bladder with self-release character
Inventor: KIM YEONG JIN
IPC: C08L23/22
Filed: 2002-07-09
Abstract: PURPOSE: A rubber composition for the bladder of a tire is provided, to increase storage period of a bladder, to reduce manufacturing cost and to enhance productivity by obtaining self-releasability. CONSTITUTION: The rubber composition comprises 100 parts by weight of a butyl rubber; 0.5-10 parts by weight of a paraffin-based wax or a micro crystalline-based wax; and 2-8 parts by weight of a mixture of an aromatic hydrocarbon resin and an aliphatic hydrocarbon resin. Preferably the paraffin-based wax is SUNPRAX-652, SUNPRAX-682 or SUNPRAX-602, and the micro crystalline-based wax is PARAFFIN WAX 1230, PARAFFIN WAX 1236 or PARAFFIN WAX 1240. Preferably the ratio of the aromatic hydrocarbon resin to the aliphatic hydrocarbon resin is 1:1 to 2:1.
Patent KR-20040005537-A (KR)
Title: Destination inputing device and method of navigation system
Inventor: LEE U HO
IPC: G08G1/0968
Filed: 2002-07-10
Abstract: PURPOSE: An apparatus for inputting the destination of a car navigation device is provided to easily input the destination position by adding only the simple position information data base and the quick information data base to the device without an additional device. CONSTITUTION: An apparatus for inputting the destination of a car navigation device includes a current position detector(11), a user controller(14), a geometrical information data base(21), a system controller(13) and a screen display(15). The current position detector(11) outputs the current position information of the car to the system controller(13). The user controller(14) receives the device operation and the quick information from the user. The geometrical information data base(21) is constituted of a geometrical information, a plurality of geometrical position information and the quick information. The system controller(13) obtains the position information of the destination and controls the screen display(15) to display the position of the destination on the screen.
Patent KR-20040009416-A (KR)
Title: Partly coated airbag cushion for passenger side
Inventor: HONG SUN GU
IPC: B60R21/16
Filed: 2002-07-23
Abstract: PURPOSE: A partially coated airbag cushion for a passenger is provided to prevent the injury of the passenger when the airbag cushion spreads by forming a coating unit at the airbag cushion. CONSTITUTION: In an airbag cushion(12) for a passenger(20), a coating unit(10) is formed at the front of the airbag cushion, and absorbs shock and prevents the burn of the passenger when the airbag cushion contacts with the passenger. A non-coating unit(12) has minute air holes, and discharges high temperature/pressure gas to reduce the inflating speed of the airbag cushion.
Patent KR-20040012040-A (KR)
Title: Method of Forming Gate electrode in non-volatile memory device
Inventor: IN CHAN GUK
IPC: H01L21/8247
Filed: 2002-07-31
Abstract: PURPOSE: A method for fabricating a gate electrode of a non-volatile memory(NVM) device is provided to prevent an electrical characteristic from decreasing by preventing physical chemical damage to metal silicide pattern occurring from a gate electrode formation process. CONSTITUTION: A tunnel oxide layer(102) is formed on a semiconductor substrate(100). The first conductive layer(104) for a floating gate is formed on the tunnel oxide layer. An interlayer dielectric(112) is formed on the first conductive layer. The second conductive layer for a control gate is formed on the interlayer dielectric. A mask pattern is formed on the second conductive layer to define a gate region. The first etch process is performed on both side portions on the upper surface of the second conductive layer whose surface contacts the mask pattern so that both side portions on the lower surface of the mask pattern is so exposed that a recess is formed on the upper surface of the second conductive layer. The second etch process is performed on the second conductive layer with the recess by using the hard mask pattern as an etch mask so that a control gate pattern smaller than the line width of the mask pattern is formed. The third etch process is performed on the interlayer dielectric and the first conductive layer to form a floating gate pattern by using the resultant structure as an etch mask.
Patent KR-20040013990-A (KR)
Title: structure for preventing fall off of lever in cluth for full automation type washing machine
Inventor: YOON SEONG NO
IPC: D06F37/30
Filed: 2002-08-09
Abstract: PURPOSE: Displacement restricting structure of a lever for a clutch in a fully automatic washing machine is provided to prevent deformation of a return spring or displacement of the lever by restricting the lever from pulling over the rating stroke with modifying the structure of the lever and a mover. CONSTITUTION: A fully automatic washing machine comprises a dehydrating tub rotated and installed in an outer tub; a pulsator installed in the dehydrating tub and rotated independently of the dehydrating tub; a dehydrating shaft rotated and supported by a bearing case to transmit power to the dehydrating tub; a washing shaft transmitting power to the pulsator; a BLDC(brushless direct current) motor rotating a rotor in conducting a stator; a clutch motor installed in the lower part of the outer tub; a cam combined with a driving shaft of the clutch motor; a lever guide fixed on the bearing case; a lever(8) linearly moving by the lever guide in driving the clutch motor and having a groove(800) including an inclined surface(801) and a flat surface(802); a mover(9) contacting the groove in dehydrating, and sliding down along the inclined surface in switching into the washing mode; and a coupling lifting up and down according to direction of the dehydrating shaft in washing or dehydrating, and switching the power transmission passage of the BLDC motor to the washing shaft or the dehydrating shaft. A recess(807) is formed in the groove and the flat surface to restrict moving distance of the lever, and a stop piece(902a) is formed in the end of the mover to prevent displacement of the lever inside the recess.
Patent KR-20040015911-A (KR)
Title: A Blind Watermarking Method by Grouping Codewords for VQ-Quantized Images
Inventor: KIM HYEONG DO
IPC: H04N19/94
Filed: 2002-08-14
Abstract: PURPOSE: A method for processing blind image watermarking by using codebook grouping in a vector quantization method is provided to equally insert watermark information on an input vector space, and extract the watermark information without the original image. CONSTITUTION: Codewords constructing a codebook are grouped into three groups G-1, G0, G1(S1-1). Process target variables(t,w) are initialized(S1-2). One bit(bw) of watermark information B is selected(S1-3). A cordeword(Ci) closest to an input vector Xt is selected from the codebook(S1-4). A group(Gp) including the selected cordeword(Ci) is judged(S1-5). In case that P is -1, t is increased by 1(S1-6, S1-7). In case that P is 0 or 1 and an integer value of the current watermark bit(bw) is equal to P, the cordeword(Ci) is allotted as it is(S1-8,S1-9). If not, another codeword(Cj) corresponding to the cordeword(Ci) is allotted(S1-10). It is judged whether all watermark information are inserted(S1-11). It not, the variables(t,w) are increased by 1 respectively(S1-12).
Patent KR-20040016034-A (KR)
Title: Method for setting control data in digital video recorder for monitoring
Inventor: MIN HUI JEONG
IPC: H04N7/18
Filed: 2002-08-14
Abstract: PURPOSE: A method for setting up control data in a digital video recorder for monitoring is provided to easily select and change control data by displaying control data preliminarily stored. CONSTITUTION: It is judged whether an item setup mode is being executed(S21). Settable items are displayed on a monitor(S22). A random item is selected(S23). Preliminarily set control data to the corresponding item is displayed on the monitor(S24). It is judged whether a user selects random control data(S25). An operation environment to the corresponding item in the current system is changed by the selected control data(S26).
Patent KR-20040016331-A (KR)
Title: Hair-restorer and the manufacturing process thereof
Inventor: RYU GWANG CHEOL
IPC: A61Q7/00
Filed: 2002-08-16
Abstract: PURPOSE: Provided are a hair-restorer and a manufacturing process thereof. The hair-restorer stimulates pores to make blood circulation smooth in a capillary vessel and provides nutrients for hair growth to prevent hair from becoming thin, as well as promotes hair growth. CONSTITUTION: A hair restorer comprises 30 part by weight of Eclipta prostrata L. extract, 10 part by weight of Sesamum indicum L. extract, 3 part by weight of Luffa cylindrica ROEM. extract, 3 part by weight of Gardenia jasminoides Ellis. extract, 14 part by weight of peppermint extract, 15 part by weight of mulberry extract, 20 part by weight of aloe extract, and 15 part by weight of dried ginger extract.
Patent KR-20040021846-A (KR)
Title: Liquid crystal display
Inventor: HONG YEONG GI
IPC: G09G3/36
Filed: 2002-09-05
Abstract: PURPOSE: An LCD device is provided to reduce a size of a printed circuit board for mounting a power generation circuit by simplifying a structure of the power generation circuit. CONSTITUTION: An LCD device includes an LCD module(103) and a system board(101). The LCD module(103) includes an LCD panel and a driving circuit for driving the LCD panel. The system board(101) is used for supplying the power to the LCD module(103) through power line(PV1,PV2,PV3). The LCD device includes the first power circuit and the second power circuit. The first power circuit is installed on the system board(101) in order to generate at least more than two first powers. The second power circuit is installed on the LCD module(103) in order to transform the first power of the first power circuit to the second power for the driving circuit of the LCD panel.
Patent KR-20020074136-A (KR)
Inventor: JEONG HO WON
IPC: D05B19/08
Filed: 2002-09-05
Abstract: PURPOSE: Provided are a method and apparatus for directly inputting a design pattern of a quilting machine or embroidery machine into a central treating apparatus at the same time as well as directly designing or editing using a touch screen organically connected to the quilting machine or embroidery machine. Therefore, a non-skilled, non-technical person can easily design patterns and a working time can be remarkably reduced and productivity is increased. CONSTITUTION: The inputting method of a design pattern comprises: reading a plurality of patterns and displaying on the screen of a touch screen; selecting a pattern from several patterns; selecting one or more patterns of selected patterns displayed on the screen; and quilting or embroidering using the patterns selected with the touch screen. In addition, the method contains: editing the selected patterns with the touch screen; storing with the touch of touch screen in an external storage medium; reading the patterns from the external storage medium; or deleting the pattern on the screen with the touch of touch screen.
Patent KR-20040023238-A (KR)
Title: Device for controlling camera module of mobile phone
Inventor: KIM GWAN SEONG
IPC: H04N5/225
Filed: 2002-09-11
Abstract: PURPOSE: A camera module control apparatus for a mobile communication device is provided to allow for ease of photographing operation by permitting the rotation angle and direction of the camera module to be easily controlled. CONSTITUTION: A camera module control apparatus comprises a pair of fixed portions(11) fixed to the liquid crystal portion of a mobile communication device; a camera module(14) having a lens(13) coupled to the fixed portions through shafts(12); a driving gear(16) for providing a driving force to the camera module; a slave gear(15) engaged with the driving gear; a motor(17) for providing a rotating force to the slave gear; and a motor control driving unit(18) for controlling the driving force of the motor.
Patent KR-20040024324-A (KR)
Inventor: CHOI YEON SIK
IPC: G01L9/00
Filed: 2002-09-13
Abstract: PURPOSE: A pressure sensor package is provided to safely protect a pressure sensor chip by applying pressure to the pressure sensor chip by way of a thin film, a second space section, a passage and a first space section. CONSTITUTION: A pressure sensor package includes a base plate(12), a pressure sensor chip(16), plural conductive wires(20), a cap(27) and insulation oil(28). The base plate(12) is formed at the center thereof with a first perforated hole(2). Plural second perforated holes(4) are formed around the first perforated hole(2). A coating layer is formed on a surface of the base plate(12). A pipe(8) provided at an end thereof with a solder(6) is inserted into one of the first and second perforated holes(2,4). The pipe(8) is integrally formed with the base plate(12). A conductive lead(10) is inserted into the other of the first and second perforated holes(2,4). The lead(10) is electrically insulated from the base plate(12) by means of insulation glass(11).
Patent KR-20040026394-A (KR)
Inventor: MIN BYEONG SUK
IPC: B27N3/06
Filed: 2002-09-24
Abstract: PURPOSE: Provided is a process for making a fiber plate material, which uses a reduced amount of fiber tissues and produces a fiber plate material having excellent elasticity, noise-absorbing property and heat-insulating property. CONSTITUTION: The process comprises the steps of: applying polyester fiber tissues irregularly on a textile formed of a non-woven fabric; heating at a predetermined temperature from the upper part of the applied fiber tissues, cooling and molding them; applying a plurality of textiles in the form of a non-woven fabric on the applied fiber tissues and molding them; punching the top and bottom of the molded fiber plate material with multiple pins to tamp the structure; heating the punched material to fix the irregularly arranged fiber tissues; and cooling and cutting the plate material.
Patent KR-20040029676-A (KR)
Title: Apparatus for low frequency treatmen have effect of aroma therapy
Inventor: KIM JIN UNG
IPC: A61N1/32
Filed: 2002-10-02
Abstract: PURPOSE: Provided is a portable low-frequency treating device, which is used by the user more simply and easily and generates aroma that is sucked by the user to give an aroma therapy effect. CONSTITUTION: The portable low-frequency treating device comprises: a low-frequency generator comprising a conventional low-frequency generating circuit, a control panel for controlling the circuit, an electrical power supplier and a pair of snap terminals(26) for transferring the low-frequency signals of the circuit; and a pad(31) formed of a soft plate-type synthetic resin material, wherein a pair of connection terminals(32) are connected to the snap terminals(26) at the center of one surface of the pad(31), a pair of conductive plates are connected to the connection terminals(32) at both sides of the other surface of the pad(31), a conductive gel(34) is disposed on the outer surfaces of the conductive plates in order to contact with the user's body and to transfer the low-frequency to the user's body, an insertion groove(35) is formed at the top or the bottom of the pad(31), and a fragrance member(36) for generating aroma therapy effect is disposed in the groove(35).
Patent KR-20040033815-A (KR)
Title: Laminate synthetic resin tile having enhanced abrasion resistance, pollution resistance and decorative property
Inventor: LIM GWANG SU
IPC: B32B27/32
Filed: 2002-10-16
Abstract: PURPOSE: A synthetic resin based bottom tile is provided to enhance the print contrast of a printing layer and to have the good weatherability, abrasion resistance and contamination resistance by using an olefinic ionomer resin and not using a UV curable paint. CONSTITUTION: The synthetic resin based bottom tile having a lamination structure comprises an olefinic ionomer resin layer as a surface resin layer. The olefinic ionomer resin is a copolymer of an olefin with a carboxylic acid group neutralized partially by a metal ion and salt and an alpha, beta-unsaturated carboxylic acid. The bottom tile comprises, from the top, an ionomer resin layer(1), an adhesive resin layer(2), a vinylchloride inter-layer(3), a substrate layer(5) and a back side layer(6), in order.
Patent KR-20040034211-A (KR)
Title: Cartridge filter tester for performance of Hydraulic stress resistance
Inventor: SIM HONG SEOP
IPC: G01L7/00
Filed: 2002-10-21
Abstract: PURPOSE: An apparatus is provided to evaluate hydraulic pressure resistant performance of a cartridge filter by periodically supplying dirt water onto a surface of the cartridge filter. CONSTITUTION: A filter performance evaluating apparatus includes a steam generator(300), a pressurized air generator(100), a circulation system, a filter housing, a control valve system, a controller(600), and a monitoring terminal(700). The steam generator(300) generates steam having high temperature. The circulation system has a fluid reservoir(200), a pump(210) and a heat exchanger(230) which are connected to each other through a connection pipe. The filter housing is connected to the circulation system, the steam generator(300) and the pressurized air generator(100) through a connection pipe.
Patent KR-20040036367-A (KR)
Title: Digital multimedia apparatus
Inventor: KIM CHANG SEOP
IPC: H04H20/71
Filed: 2002-10-24
Abstract: PURPOSE: A digital multimedia device is provided to build a wireless communication module in a digital multimedia apparatus such as a digital TV or a set top box, thereby receiving various multimedia services by a wireless communication terminal. CONSTITUTION: A wireless communication transmitting/receiving portion(2) supplies a communication channel, and wirelessly transceives a digital signal. A digital broadcasting processor(1) receives a digital broadcasting program, separates the digital signal into image data and sound data, and reproduces an image and a sound. A digital camera(5) captures the image for video communication, and processes the captured image. A smart card processor(4) supplies an authentication function for a CAS(Conditional Access System) service. A system controller(3) overall controls each unit(1,2,4,5).
Patent KR-20040038343-A (KR)
Title: Apparatus with means for preventing slag from outflowing in electric furnace
Inventor: LEE JU MYEONG
IPC: F27B3/10
Filed: 2002-10-31
Abstract: PURPOSE: A system for preventing slag from introducing into ladle in tapping operation is provided to improve quality of product and easily perform operation by measuring a temperature difference between molten steel and slag flown out through tapping hole during tapping operation of electric furnace, thereby distinguishing molten steel layer from slag layer. CONSTITUTION: The system comprises a driving part(121) arranged on an extension line of tilting radius around the center of electric furnace so that the driving part is lifted along with the electric furnace at the same time; a temperature detection part(110) connected to one side of the driving part to measure temperature of molten steel tapped; a tilting angle detector(127) installed at the other side of the driving part to measure a tilting angle of the electric furnace; a central operation part(100) electrically connected to the temperature detection part and the tilting angle detector to operate collected data; a driving control part(120) connected to the central operation part to control the driving part; a weight detection part(130) for transmitting the weight signals to the central operation part by receiving weight signals from load cell(131) installed on the bottom of transfer car positioned at a lower part of the electric furnace; and an output part(140) connected to the central operation part to display calculation results, wherein the driving part comprises frame(126), rack gear(125), pinion gear, driving motor(122) and guide roller, and wherein the temperature detection part comprises radiation thermometer and signal converter.
Patent KR-20040042961-A (KR)
Title: Simmering Control method in microwave oven
Inventor: KIM GWANG HWA
IPC: H05B6/68
Filed: 2002-11-14
Abstract: PURPOSE: A simmer cooking control method of a microwave oven is provided to promote user's convenience and improve the quality of cooking by reducing the time for cooking and automatically deciding the time for cooking according to the volume of food. CONSTITUTION: A simmer cooking control method of a microwave oven comprises steps of stabilizing a sensor in a blow section(201); starting count for calculation of the initial heating time(T1)(202); reading a detected variation of the sensor(203); sensing the read value reaches the maximum(204); setting up the initial heating time counted up to now(205); calculating the total heating time(Tt), on the basis of the initial heating time(206); continuously counting down the remaining time and indicating the remaining time(207); starting countdown of the additional heating time(KT1)(208); deciding whether the additional heating time has passed; changing output into an output level lower than the maximum output and starting secondary additional heating necessary for simmer cooking(210); counting down C(T1+KT1) and continuously indicating the remaining time(211); continuously deciding whether the secondary heating time has passed(212); indicating the finish state of heating(213); and finishing simmer cooking.
Patent KR-20040043234-A (KR)
Title: Optical system in fluorescence detection equipment
Inventor: JU BYEONG GWON
IPC: G01J1/00
Filed: 2002-11-16
Abstract: PURPOSE: An optical system for a fluorescent measurement unit is provided to prevent light from being detected through an optical sensor by shielding light radiated from a light source using first and second shielding films. CONSTITUTION: An optical system for a fluorescent measurement unit includes a light source(110) for radiating light and a first shielding film(220) formed with an opening(221) so as to allow light radiated from the light source(110) to partially pass through the shielding film(220). A band pass filter(120) is provided to allow light having a predetermined frequency to pass through. Light passing through the first shielding film(220) and the band pass filter(120) are focused by a first lens(130). Light passing through the first lens(130) is radiated onto a test sample(172) contained in a channel(173).