baber/WOPTO huggingface dataset:
Patent KR-20030077381-A (KR)
Title: Device for combining LED lens to Electric Appliances
Inventor: KANG BYEONG JO
IPC: H05K7/02
Filed: 2002-03-26
Abstract: PURPOSE: An apparatus is provided to eliminate the necessity of using an additional component for fixing an LED lens, while achieving improved work efficiency. CONSTITUTION: An apparatus comprises an outer casing(10) forming an outer appearance, and which has a predetermined open hole(11); an LED(30) mounted in the outer casing, and which displays an operating state; a boss portion(21) protruded from the inner surface of the outer casing; and an LED lens unit(23) having a certain portion inserted into the open hole, and a coupling hole(25) which is coupled to the boss portion.
Patent KR-20030079181-A (KR)
Inventor: MIN YO SEP
IPC: H01G13/00
Filed: 2002-04-02
Abstract: PURPOSE: A chemical vapor deposition method using alcohols as reaction gas for forming metal-oxide thin film is provided. CONSTITUTION: The method comprises the steps of introducing first reactant comprising organometallic compound into reaction chamber including substrate; and introducing second reactant comprising alcohol into the reaction chamber so that a metal oxide formed by chemical reaction between the first reactant and second reactant is deposited to a thin film on the surface of the substrate, wherein the alcohol is one or more components selected from the group consisting of alcohols having 1 to 8 carbon atoms, wherein the alcohol is vaporized before it is introduced into the reaction chamber, wherein the organometallic compound is a beta-diketone series metal complex, wherein the beta-diketone series metal complex is selected from the group consisting of organometallic precursors comprising at least one or more beta-diketone ligands, wherein the metal oxide thin film is selected from the group consisting of Al2O3, TiO2, ZrO2, HfO2, Ta2O5, Nb2O5, CeO2, Y2O3, SiO2, In2O3, RuO2, IrO2, SrTiO3, PbTiO3, SrRuO3, CaRuO3, (Ba,Sr)TiO3, Pb(Zr,Ti)O3, (Pb,La)(Zr,Ti)O3, (Sr,Ca)RuO3, (Ba,Sr)RuO3, Sn doped In2O3(ITO), or Zr doped I2O3, wherein the first reactant and second reactant are simultaneously introduced into the reaction chamber, and wherein the first reactant and second reactant are introduced into the reaction chamber at differently divided time intervals.
Patent KR-20030079383-A (KR)
Inventor: AN JEONG OH
IPC: B32B15/08
Filed: 2002-04-04
Abstract: PURPOSE: A process for preparing a mattress is provided to obtain the mattress having an improved coating with clear color and non-scaling off thereof by means of glow discharge coating using titanium and gold or silver electrodes. CONSTITUTION: The process comprises steps of preparing adhesive tape(S1) by designing pictures or patterns then carving them on the tape; preparing foamed resin(S2) by mixing synthetic resin of a mattress or floor paper and foaming agent; attaching the adhesive tape on film portion of top surface of the matt or floor paper(S3); coating region excluding the adhesive tape by glow-discharge coating process(S4); removing the adhesive tape(S5); and connecting the resin and the film together under high-frequency level(S6).
Patent KR-20030081645-A (KR)
Title: Angle adjustment assembly of electromotion type blind
Inventor: SONG MYOUNG HO
IPC: E06B9/32
Filed: 2002-04-12
Abstract: PURPOSE: An angle regulator of an electromotive blind is provided to operate a blind and to regulate an angle of a blind simultaneously using one driving motor and to cut down expenses by simplifying the whole structure. CONSTITUTION: In the electromotive blind which comprises a fixed frame(1) fixed on the upper part of a window, a housing unit(2) coupled on the fixed frame(1), a rotary bar(3) supported by the housing unit(2) by the power from a driving motor(9), many blind wings(5) operated vertically by winding or unwinding a control belt(6) by the rotary bar(3), and a bearing belt(7) supporting each blind wing(5) to be operated, the angle regulator of the electromotive blind contains a primary movable cam(12) attached on one end of a rotary shaft(11) fitted axially to the rotary bar(3), a rotary angle control member for making the primary movable cam(12) take the motive force from the rotary bar(3), and a secondary movable cam(13) whose cam shaft(13a) is coupled with the uppermost wing(5') of the blind wings(5) connected with the primary movable cam(12) by a connecting link(14) to take motive force.
Patent KR-20030083471-A (KR)
Title: The method for car tire pressure monitoring using magnetic field transmission
Inventor: KANG JEONG GEUN
IPC: B60C23/00
Filed: 2002-04-23
Abstract: PURPOSE: A data transmission method of a pressure sensor of a vehicle tire using change of the magnetic field is provided to simplify the structure, to improve the reliability and the durability, and to use semipermanently without auxiliary power by transmitting pressure data of the tire to a signal processing unit with the induced magnetic field. CONSTITUTION: A data transmitting method is composed of a sensor unit mounted in a tire(3) to detect pressure; a detecting unit generating current by forming the induced magnetic field to a pressure sensor coil(1); and a processing unit analyzing the signal by comparing with the reference value. The impedance value is changed according to pressure of the sensor unit, and measured by inducing with the coil outside the tire related to alternating current power during traveling. A pressure sensor(6) is installed in the tire to detect pressure of the tire, and connected to the winding coil. A winding coil(2) of a detecting unit detects the impedance value according to change of pressure.
Patent KR-20030083500-A (KR)
Title: Korean traditional soy sauces fortified with vitamin D and preparation thereof
Inventor: KIM SI JUNG
IPC: A23L11/20
Filed: 2002-04-23
Abstract: PURPOSE: Provided are Korean traditional soy sauces fortified with vitamin D and a preparation method thereof by using mushrooms. The Korean traditional soy sauces contain activated vitamin D and/or calcium and has an improved taste and flavor. CONSTITUTION: A preparation method of Korean traditional soy sauces fortified with vitamin D comprises the steps of: irradiating sunlight or artificial UV to a mushroom in order to activate provitamin D; and adding the mushroom containing the activated vitamin D to Korean traditional soy sauces, followed by maturation.
Patent KR-20030086799-A (KR)
Inventor: LEE SANG YONG
IPC: G11C29/00
Filed: 2002-05-07
Abstract: PURPOSE: A test circuit of a flash memory device is provided to reduce test cost by improving a test speed during a test mode and shortening required program time. CONSTITUTION: A memory cell array(330) includes a number of memory cells. A word line pre decoder(310) predecodes an address signal to select the above memory cells and then outputs it. And a word line decoder(320) outputs a latched pre decoding signal according to a latch block signal after latching the pre decoding signal being output from the above word line pre decoder part, and programs the memory cells selected among the above memory cells by bundling them into one or at least one block unit by decoding the output pre decoding signal.
Patent KR-20030087440-A (KR)
Title: A DLL driver in Semiconductor Memory Device and the Diving Method thereof
Inventor: PARK JONG HUN
IPC: G11C7/22
Filed: 2002-05-10
Abstract: PURPOSE: A DLL(Delay Locked Loop) driving circuit of a semiconductor memory device is provided to improve chip performance by minimizing DLL fail. CONSTITUTION: According to the semiconductor memory device having a DLL(Delay Locked Loop), a DLL reset signal generator(100) inputs the first bank selection address. A DLL disable unit(200) inputs the second bank selection address and a mode register set signal. And a reset driver(300) drives the DLL reset signal generator by inputting the DLL disable signal being output from the DLL disable unit.
Patent KR-20030088644-A (KR)
Title: Reflection-penetration type liquid crystal display device and method for fabricating thereof
Inventor: CHOI JEONG YE
IPC: G02F1/1335
Filed: 2002-05-14
Abstract: PURPOSE: A transflective liquid crystal display and a method for manufacturing the same are provided to realize high brightness display despite a wider range of a viewing angle. CONSTITUTION: A second transparent substrate(310) is opposite to a first transparent substrate(210) and embosses protrusions for improving a viewing angle. A light reflective and transmissive element(340) transmitting a first light proceeding toward the first substrate from the second transparent substrate, and reflecting a second light proceeding toward the second substrate from the first transparent substrate. A color filter(350) is formed on a part of the light reflective and transmissive element at a certain thickness to realize high brightness display and wanted colors. A second electrode(360) is formed on a front surface of the second transparent substrate.
Patent KR-20030090992-A (KR)
Title: An led signboard system
Inventor: KIM YOUUNG HO
IPC: G09F9/00
Filed: 2002-05-24
Abstract: PURPOSE: An LED(Light Emitting Diode) type electronic display board system is provided to display the practical information such as the temperature and the humidity as well as news and advertisements by installing a temperature sensor and a humidity sensor at an electronic display board. CONSTITUTION: An LED type electronic display board system includes a sensor portion(23), an input interface portion(22), a storage portion(25), a control portion(24), a driver portion(26), and an LED type electronic display board(27). The sensor(23) includes a sensor for generating an analog signal and an A/D converter for converting the analog signal to a digital signal. The input interface(22) receives image data signals from a data input unit and sensor signals from the sensor(23), respectively. The storage unit(25) includes a magnetic disk, a RAM, and a ROM to store the image data signals or the sensor signals. The controller(24) generates output signals by coupling the image data signals to the sensor signals and controls all operations of the LED type electronic display board system. The driver(26) amplifies the output signals of the controller(24). The LED type electronic display board(27) is turned on or off according to the amplified output signals.
Patent KR-20030091465-A (KR)
Title: Composition comprising an extract of Salviae Miltiorrhizae BGE having neuro-protective activity
Inventor: BAEK JI HUN
IPC: A61P25/28
Filed: 2002-05-28
Abstract: PURPOSE: Provided is a pharmaceutical composition or a health food comprising an extract of Salviae miltiorrhizae BGE having neuro-protective activity. The extract of Salviae miltiorrhizae BGE has prevention and treatment effects on neuro diseases. CONSTITUTION: A pharmaceutical composition for the prevention and treatment of cerebral apoplexy and the protection of neuro cells is characterized by containing an extract of Salviae miltiorrhizae BGE in the amount of 0.5-50 wt.%, based on the total weight of the composition.
Patent KR-20030091568-A (KR)
Title: Socket-type apparatus for inputting anode into plating bath with the improved attrition rate of anode
Inventor: KO MUN GYU
IPC: C25D17/10
Filed: 2002-05-28
Abstract: PURPOSE: A socket-type apparatus for inputting anode into plating bath with improved attrition rate of anode is provided to prevent resting defect of the anode during charging, prevent separation of the anode from anode hanger during extraction of consumed anode, enable the anode that is not extractable due to excess use to be drawn out, prevent facility accident and improve quality of plated strip. CONSTITUTION: The apparatus comprises an anode curvature confirmation part(501) comprising a curvature confirmation part cylinder(520) fixed to an upper base of apparatus control part main spindle gear(402), a curvature confirmation part body(510) clamped to cylinder rod of the curvature confirmation part cylinder(520) and movably fixed to the front side of the upper base, and upper, intermediate and lower sensors(511,512,513) installed on an upper surface of the curvature confirmation part body(510) with being spaced apart from each other in a certain distance; an anode unit control part(401) comprising a main spindle gear(402) integrally formed on a lower surface of the curvature confirmation part cylinder(520) mounted upper base, a driving rail formed at a lower part of the main spindle gear(402) and inserted into guide rail formed in plating pot, a wire(403) guided by wire guide rollers(431,432) which are capable of coiling the wire by wire motor(404) fixed onto an upper surface of the driving rail, and which are rotationally mounted on the upper base, and an apparatus control part cylinder(510) fixed to a side surface part of the driving rail; and an anode transport part(301) comprising a transport part body(302) inserted into the main spindle gear(402) and connected to the wire(403) by fixing ring, a transport part roller(320) rotationally mounted on an upper base of the transport part body(302) to support a rear surface part of the main spindle gear(402), and a transport part gear(310) rotationally mounted on the transport part upper base and engaged with the main spindle gear(402).
Patent KR-20030093553-A (KR)
Title: method for fabricating semiconductor device
Inventor: RYU DU YEOL
IPC: H01L21/8238
Filed: 2002-06-03
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing boron penetration phenomenon by using a polycrystalline silicon germanium layer as an N type gate. CONSTITUTION: After preparing a semiconductor substrate(100) having an NMOS forming region(III) and a PMOS forming region(IV), an insulating layer, the first polycrystalline silicon layer, polycrystalline silicon germanium layer and the second polycrystalline silicon layer are sequentially formed at the upper portion of the semiconductor substrate. While blocking the PMOS forming region, an N type ion implantation is carried out at the second polycrystalline silicon layer of the NMOS forming region. Then, the first and second gate(130,132) are formed by selectively etching the N type ion implanted second polycrystalline silicon layer, the polycrystalline silicon germanium layer, the first polycrystalline silicon layer, and the insulating layer using a photolithography process.
Patent KR-20020057922-A (KR)
Inventor: JANG YEONG CHAN
IPC: C08F4/42
Filed: 2002-06-14
Abstract: PURPOSE: Provided is a process for producing high 1,4-cis polybutadiene and derivatives thereof by using a polymerization catalyst containing a novel neodymium carboxylate compound. CONSTITUTION: The high 1,4-cis polybutadiene and derivatives thereof are produced by polymerizing 1,3-butadiene or isoprene in a non-polar solvent in the presence of the catalyst containing the neodymium carboxylate compound(NdHA4, wherein A is C8-C20 carboxylate), a halogen compound, and an organic metal compound. The halogen compound is an aluminum halogen compound or t-alkyl halogen compound, and etc. The organic metal compound is at least one selected from the group consisting of an alkyl aluminum compound, an alkyl magnesium compound, and alkyl lithium compound.
Patent KR-20030082877-A (KR)
Title: Assembling block toy
Inventor: JANG YOUNG JUN
IPC: A63H33/06
Filed: 2002-07-16
Abstract: PURPOSE: Provided is an prefabricated block toy which is convertible into a sphere by binding of a plurality of pentagonal blocks to each other, thereby inducing interest of children and raising sensibility of hands of the children. CONSTITUTION: The prefabricated block toy comprises a plurality of pentagonal blocks. The pentagonal block has a rounded top surface(11) and five assembly sides inclined at an acute angle. The assembly side has a raised part and a groove part for insertion. The opposite assembly side has a groove part and a raised part for insertion to correspond to the raised part and the groove part of the other side. At the upper part of the assembly side, a separation part(17) is disposed. The blocks are made of a transparent material and have a groove for looking at the inside.
Patent KR-20040011760-A (KR)
Title: Method for color correction
Inventor: TEREKHOV VLADISLAV
IPC: H04N1/60
Filed: 2002-07-30
Abstract: PURPOSE: A method for correcting colors is provided to generate a color look-up table providing relation between values of RGB device dependent color spaces of a source color device and values of RGB device dependent color spaces of a target color device. CONSTITUTION: An array of color points of a source device displayed in a predetermined color space is obtained(300). An array of color points of a target device displayed in the same color space is obtained(310,320). Gamut descriptors of the source device and the target devices(330,340). The point array of the source device is gamut-mapped to the target device(350). RGB(Red, Green, Blue) values of the gamut-mapped arrays are calculated by executing color inverse transformation(360).
Patent KR-20040021408-A (KR)
Title: The method of utilizing new hatched avian chicken as a meat source
Inventor: CHANG OUN KI
IPC: A23L13/50
Filed: 2002-09-04
Abstract: PURPOSE: A method for preparing a food product using meat fluid of newly hatched chicks is provided. It gives characteristic taste and flavor of chicks to the food product at low cost and produces the food product without the plume of chicks, thus to improve added values of the food product. CONSTITUTION: Newly hatched chicks are ground and homogenized to give chick meat fluid, which is added with corn starch and then extruded. The formed product is added with moisture to organize protein, or modified with friction heat to process chick meat respectively after drying. For an example, 55 to 60 parts by weight of the chick fluid is mixed with 10 to 15 parts by weight of corn starch, 0.03 part by weight of flavoring materials, 8 to 12 parts by weight of phosphate salt, 8 to 12 parts by weight of seasonings and 8 to 12 parts by weight of potassium sorbate, kneaded and then fried in edible oil.
Patent KR-20040023198-A (KR)
Title: Slimming type traction machine
Inventor: JANG HYEON CHEOL
IPC: B66B11/04
Filed: 2002-09-11
Abstract: PURPOSE: A thin traction machine for an elevator is provided to prevent the precession and shaking of a rotor frame and to improve durability and assembly efficiency. CONSTITUTION: In a thin traction machine for an elevator, a bearing member(240) includes a first bearing member(242) and a second bearing member(244), and prevents the precession and shaking of a rotor frame(210). The first bearing member is installed between the inner circumference of a small-sized body in the rotor frame and the outer circumference of one end of a main shaft. The second bearing member is installed between the inner circumference of the other end of the main shaft and the outer circumference of a rotary shaft(219).
Patent KR-20040024313-A (KR)
Title: Apparatus for operation and exchange ringer roll of colled rolling strip surface treatment equipment
Inventor: KIM HOE JUNG
IPC: B21B31/08
Filed: 2002-09-13
Abstract: PURPOSE: An apparatus for driving and exchanging wringer rolls of cold rolled strip surface treatment facility is provided to coat chrome-free solution on strip in a width direction of the strip uniformly and constantly at all times and perform exchange operation of the wringer rolls easily. CONSTITUTION: The apparatus comprises a work roll part in which both end parts of the wringer rolls are connected to triangle frames(21a,21b), and the wringer rolls are rotated according to driving of a motor connected to a central shaft(12) installed between the wringer rolls; a wringer roll driving part comprising slide rails(33a,33b), slide bases(32a,32b) installed on an upper part of the slide rails, a motor for moving the slide bases back and forth, and a motor to a rectangular grooved shaft(44) of which shaft of the wringer rolls is connected through the triangle frames; a chain driving part in which a pair of rotation shafts(30) are connected to a bearing block(31) installed on a base frame by passing through sprocket, chain connected to the sprocket is rotated according to driving of motor, a lever frame is vertically rotated by cylinder connected to the lever frame connected onto the rotation shafts, and the lever frame is installed horizontally to the slide bases of the work roll part; a pair of cylinders which are installed between the cylinder of the chain driving part and slide rails, and on an upper part of which a bent resting stand is installed; a waste roll and new roll transfer part comprising a slide rail, a slide base installed on an upper surface of the slide rail, a motor for moving the slide base back and forth, and a cylinder on an upper part of which the bent resting stand is installed, and which is installed on an upper part of the slide base; and a waste wringer roll piling part comprising "I" shaped beams(39a,39b), a support, a plurality of motors, a vertical frame, a roll piling guide, a rotation shaft, and wringer rolls(11a,11b,11c).
Patent KR-20040025457-A (KR)
Title: Short number retrieval and dial method for mobile communication terminal
Inventor: YOON JI YEONG
IPC: H04B1/40
Filed: 2002-09-19
Abstract: PURPOSE: A method for searching and originating abbreviated numbers of a mobile communication terminal is provided to display a representative number with other telephone numbers stored in a corresponding address while searching telephone numbers with abbreviated numbers, thereby enabling a user to select/originate a desired telephone number. CONSTITUTION: If a system recognizes that a certain abbreviated number is pressed for a long time on a keypad, the system searches a representative number of a called party corresponding to the abbreviated number with other telephone numbers from a telephone directory, and displays the searched representative number with the other telephone numbers on a display window(S11,S12). If a user selects one of the telephone numbers displayed on the display window, the system connects a call of the user with the selected telephone number(S13,S14).
Patent KR-20040028053-A (KR)
Title: Method for Providing Traffic Information for Mobile Communication Terminal
Inventor: HAN SANG GYUN
IPC: H04B7/26
Filed: 2002-09-28
Abstract: PURPOSE: A method is provided to provide traffic information only when the user has accepted the traffic information service. CONSTITUTION: A method comprises a first step(S201,S203,S205) of receiving the information regarding the traffic condition from a base station, and updating the traffic information data in accordance with the traffic condition upon occurrence of traffic jam; a second step(S207) of inquiring the user in the traffic jam region whether to use the traffic information; and a third step(S209,S211,S213) of inquiring the information receiving manner, and transmitting the traffic information in accordance with the response of the user.
Patent KR-20040031825-A (KR)
Title: Adaptive predistortion filter for linearization of digital pwm power amplifier using neural networks and method thereof
Inventor: OH JONG HUN
IPC: H03F1/00
Filed: 2002-10-04
Abstract: PURPOSE: A neural network filter for canceling distortion of a digital amplifier and a forming method thereof are provided to compensate the nonlinear distortion of the digital amplifier by connecting a learned neural filter to the digital amplifier. CONSTITUTION: A neural network modeling process is performed to model distortion of a digital amplifier. A neural network filter(800) is connected to a modeled neural network(420) in order to cancel the distortion of the digital amplifier. A total neural network(810) is formed by connecting the neural network filter(800) to the modeled neural network. The total neural network(810) is learned by using predetermined input/output signals.