baber/WOPTO huggingface dataset:
Patent KR-20030073638-A (KR)
Title: Device to join protection pad for structure
Inventor: KIM GWI JU
IPC: F16B7/00
Filed: 2002-03-12
Abstract: PURPOSE: A structure protective pad coupling apparatus is provided to prevent coupling force applied to the structure protective pad coupling apparatus from being lowered by coupling a plurality of links using snap rings. CONSTITUTION: A structure protective pad coupling apparatus couples a plurality of structure protective pads(100) to each other. The structure protective pads(100) have a rubber pad(110) having a rectangular shape, and an aluminum pad(120) overlapped on an upper surface of the structure protective pad(100). The structure protective pad coupling apparatus includes a first link(200) formed at a middle part thereof with a first coupling hole(220). Two structure protective pads(100) are coupled to each other by means of the first link(200). A second link(21) is provided at a middle portion of the first link(200).
Patent KR-20030084005-A (KR)
Title: Method for communication between processor and processor using dual port RAM(DPRAM) in a CDMA system
Inventor: LEE JEONG HO
IPC: H04Q3/54
Filed: 2002-04-24
Abstract: PURPOSE: A method for performing IPC(Inter Processor Communication) using a dual port RAM in a CDMA system is provided to combine benefits of an existing interrupt system with benefits of a polling system during the IPC, and to perform DPRAM communication, thereby preventing IPC interruption by preventing interrupt loss. CONSTITUTION: The first processor(100) generates an interrupt while setting a flag to an 'interrupt generation' state. If the first processor(100) wants to re-generate the interrupt, the first processor(100) checks the flag and re-generates the interrupt only when the flag is set to a 'processing completion' state. The second processor(200) sets the flag to the 'processing completion' state after completing the processing of all interrupts, so that the first processor(100) generates the interrupt.
Patent KR-20030091104-A (KR)
Title: A small Dual-Mode Retractable Antenna which is extensible for high antenna gain in a Wireless Communication Terminal and it's Method
Inventor: NA BO GYU
IPC: H01Q1/24
Filed: 2002-05-22
Abstract: PURPOSE: A small dual-mode retractable antenna for wireless communication terminal and it's method are provided to increase the gain and enhance the quality of communication by controlling the length of the antenna. CONSTITUTION: A small dual-mode retractable antenna includes a non-metal insulation portion(31), an upper stepped rod portion(32), a lower stepped rod portion(33), a helical upper stepped rod connection portion(34), a helical coil portion(35), and a feeding portion(36). An open side of a radiator and a gain of the antenna are efficiently increased by connecting the upper stepped rod portion(32) and the lower stepped rod portion(33) to the helical upper stepped rod connection portion(34) instead of the feeding portion(36) when the small dual-mode retractable antenna is extended fully.
Patent KR-20030094565-A (KR)
Title: the method of auto-regulation for airflow to air conditioning system
Inventor: LEE HYO JUN
IPC: F24F11/00
Filed: 2002-06-04
Abstract: PURPOSE: A method for automatically controlling air volume of an air-conditioning system is provided to keep desired air volume and heating or cooling a room even when differential pressure is generated. CONSTITUTION: A method includes the steps of: an air volume sensing step(S10) sensing current air volume; an air volume comparing step(S20) comparing the air volume sensed in the air volume sensing step with set objective air volume; an air volume decrease verifying step(S30) sensing whether the air volume sensed in the air volume sensing step keeps deviating from the objective air volume for more than fixed time if the air volume is determined to deviate from the objective air volume in the air volume comparing step; an air volume decrease limit step(S40) determining whether difference between the objective air volume and the current air volume is over set upper limit; a warning step(S50) warning that the difference between the objective air volume and the current air volume is over the set upper limit to allow a user to clan a filter; and an air volume compensating step(S60) comparing the dropping value sensed in the air volume decrease limit step with data to control output.
Patent KR-20020056860-A (KR)
Inventor: CHOI JEONG UK
IPC: E02D3/12
Filed: 2002-06-07
Abstract: PURPOSE: A process for concurrently stirring is provided to conduct boring process for H-pile insertion by downward excavation of a screw rod in a single stage and equipment in order to improve working efficiency and reduction of working period by using steel pipe. CONSTITUTION: The process so called S.E.C.(special earth concreting) comprises a first step of boring ground up to a designed depth by an excavation rod(6) and a casing(8); a second step of boring an insertion hole for H-pile by moving a screw rod(10) downward; a third step of removing the screw rod(10) out of the casing(8) by moving an auger upward after introducing stabilizer and agitating soil and earth; a fourth step of inserting H-pile into the casing(8); a fifth step of pulling a gearbox(4) and drawing the excavation rod(6) and casing(8). The S.E.C. apparatus is provided with the casing(8) at an intermediate axis to rotate the casing in order to excavate the ground. The auger can discharge the soil and the earth out of the excavated ground.
Patent KR-20040007892-A (KR)
Title: Recombinant Human Ferritin Protein And A Process for Producing the Same
Inventor: HAM MUN SEON
IPC: C07K19/00
Filed: 2002-07-11
Abstract: PURPOSE: Recombinant human ferritin proteins and a production method thereof are provided. The recombinant protein is stably expressed in a transformant and needs no further activation procedure. Therefore, the recombinant soluble active protein can be produced in higher yields. CONSTITUTION: A recombinant soluble active fusion protein wherein a H-chain human ferritin protein and an insoluble protein expressed from Escherichia coli are fused is provided. The single chain type recombinant active human ferritin protein wherein a H-chain human ferritin protein and L-chain human ferritin protein are linked together is provided, wherein the N-terminal of the H-chain human ferritin protein is linked to the C-terminal of the L-chain human ferritin protein; a linker peptide is inserted between the N-terminal of the H-chain human ferritin protein and the C-terminal of the L-chain human ferritin protein; the linker peptide comprises a restriction site of protease and consists of 1 to 20 amino acids; the restriction site of protease is enterokinase, thrombin or Factor Xa; the linker peptide is Asp-Asp-Asp-Asp-Lys; the recombinant active human ferritin protein has the amino acid sequence of SEQ ID NO: 11; and the gene encoding recombinant active human ferritin protein of SEQ ID NO: 11 has the nucleotide sequence of SEQ ID NO: 11. A recombinant vector containing the gene of SEQ ID NO: 11 is provided, wherein the vector is pT7-FerHL or pT7-FerHX 5 L. A transformed E. coli BL21(DE3)/pT7-FerHL is produced by transforming E. coli BL21(DE3) with the vector pT7-FerHL.
Patent KR-20040008653-A (KR)
Title: Method for manufacturing silicide layer using CNT
Inventor: MUN BONG UNG
IPC: H01L21/24
Filed: 2002-07-19
Abstract: PURPOSE: A method for forming a silicide of a semiconductor device is provided to reduce contact resistance in deep submicron region and to decrease parasitic capacitance between metal lines by using carbon nano tube. CONSTITUTION: A gate oxide layer(23) and a gate electrode(24) are sequentially formed on a substrate(21). A source/drain region is formed in the substrate. A catalytic metal film(28) is formed on the gate electrode and the source/drain region. A carbon nano tube layer(29) is selectively formed on the catalytic metal film. By annealing the resultant structure, a silicide layer(30) is formed at interface between the catalytic metal film and the gate electrode and between catalytic metal film and the source/drain region.
Patent KR-20030010538-A (KR)
Title: Sewing machine, in particular sewing machine, with needle-thread clamp and cutter
Inventor: ELLINGHOVEN THOMAS
IPC: D05B65/06
Filed: 2002-07-25
Abstract: PURPOSE: A sewing machine, a buttonhole sewing machine containing a needle-thread clamp and cutter is characterized by reducing a production cost and improving work reliability. CONSTITUTION: The sewing machine, the buttonhole sewing machine is comprised of: a closed driving device turning an upper cutter(54) from a first opened position to a second closed position; a movable stopper(69) closing the needle-thread cutter(43) on engaging with the upper cutter(54); a turn driving device(22) turning the needle-thread clamp and cutter(43) from a working position to a separation position; and a fixed stopper(72) set on the upper cutter(54) when an end of the upper cutter(54) is released from a needle(9).
Patent KR-20040014833-A (KR)
Title: Manufacture method of mulberry cattle meat, pig meat, noodles and manufactured goods
Inventor: YOO JAE MUN
IPC: A23L7/109
Filed: 2002-08-12
Abstract: PURPOSE: A method for manufacturing meat(beef and pork) and noodle products by adding a fermented mulberry tree extract during is provided. The manufactured product contains the pharmacological efficacy of the mulberry tree as well as the characteristic taste and flavor thereof. CONSTITUTION: A mulberry tree and by-products thereof are washed, sterilized under pressure and fermented in 3% Aspergillus spawn for 17hr in the summer, or 120hr in the winter. Thereafter, the fermented product is concentrated with a vacuum concentrator, added with starch syrup, onion, green onion, garlic, radish juice, pear juice and soy sauce and aged for 14hr.
Patent KR-20040015884-A (KR)
Title: A feeding panel stage of the facing exposure apparatus
Inventor: CHA SANG HWAN
IPC: H05K3/00
Filed: 2002-08-14
Abstract: PURPOSE: A feeding panel stage of the facing exposure apparatus is provided to be capable of transferring a variety of tape substrates and exactly aligning the tape substrates at designated positions. CONSTITUTION: A feeding panel stage of the facing exposure apparatus is provided with a base(50), and a transfer part(60) capable of being moved to the width direction of a tape substrate(90) according to the size of the tape substrate for holding and transferring the transfer part. The feeding panel stage further includes an alignment part(70) capable of moving in combination with the transfer part for holding both sides of the tape substrate and transferring the tape substrate to an exact position, and a vacuum plate(80) installed at the upper surface of the base for carrying out an exposure process on the tape substrate.
Patent KR-20040018703-A (KR)
Inventor: KIM DO HYEONG
IPC: F25D29/00
Filed: 2002-08-26
Abstract: PURPOSE: A clockwise/counterclockwise compressor operation control method of a refrigerator is provided to quickly lower the inner temperature of the refrigerator by clockwisely rotating a compressor of the refrigerator and supplying large cool air if a key selected by a user is a rapid cooling mode. CONSTITUTION: A clockwise/counterclockwise compressor operation control method of a refrigerator comprises steps of deciding whether a rapid cooling key is in an on-state during operating in a setting mode of a user and maintaining the inner temperature of the refrigerator at a setting temperature of the user by rotating a compressor clockwisely or counterclockwisely if the rapid cooling key is in an off-state(SP1,SP2), and increasing the cooling performance by clockwisely rotating the compressor if the rapid cooling key is in the on-state(SP3).
Patent KR-20040019769-A (KR)
Title: Mask supporting board
Inventor: LEE SEUNG HYEON
IPC: H05B33/10
Filed: 2002-08-29
Abstract: PURPOSE: A mask support plate is provided to form a plurality of organic electro-luminescence panels on an upper surface of one substrate and prevent the deformation of a mask due to the thermal expansion by supporting effectively the mask. CONSTITUTION: A mask support plate includes a support plate(20), a couple of tension supply units(30), and a tension fixing unit(40). The support plate(20) includes a plurality of holes corresponding to each panel. The tension supply units(30) are installed at both sides of the support plate in order to apply the tension to both sides of a mask. The tension fixing unit(40) is connected to a bottom of the support plate in order to support the tension supply units. The tension supply units(30) are opposite to each other in order to apply the tension to both direction of the mask. The tension supply units(30) are formed with rollers having latch gears.
Patent KR-20040021339-A (KR)
Title: Structure to mount side-cover of air-conditioner
Inventor: KANG SEONG MIN
IPC: F24F1/02
Filed: 2002-09-03
Abstract: PURPOSE: A structure for coupling side covers of an air conditioner is provided to prevent inferiority of an air conditioner due to the damage of a coupling part of side covers by intensifying coupling strength of the side covers. CONSTITUTION: A cabinet(52) has coupling grooves at rears of lower parts of both sides. A left side cover and a right side cover(58) are coupled with the lower parts of both sides. The right side cover has a pipe hole(58a) through which a connecting pipe passes. A plurality of protrusions(62) are protrudedly formed at a rear of the right side cover to be inserted into the coupling groove. A plurality of holding projections(64) are vertically protruded from sides of the right side cover to be held by the lower part of the cabinet when the left side cover and the right side cover are coupled with the cabinet.
Patent KR-20040026457-A (KR)
Title: Method for Checking Mounting of Electronic Parts
Inventor: RYU GEUN HO
IPC: H05K13/04
Filed: 2002-09-24
Abstract: PURPOSE: A method for identifying a loading state of an electronic component is provided to identify the loading states of semiconductor devices by using an optical sensor installed at one side of a shuttle. CONSTITUTION: A plurality of loading parts(211) is provided on a plurality of grooves(212), which are formed to the diagonal direction on an upper part of a shuttle(200). A plurality of electronic components are loaded on the loading parts(211). The shuttle is moved. A light emitting element(S1) and a light receiving element(S2) of an optical sensor are provided to both sides of the shuttle, respectively. The presence of the electronic components is identified by using the light of the light emitting element(S1).
Patent KR-20030051190-A (KR)
Title: Coating compositions for use with an overcoated photoresist
Inventor: WAYTON GERALD B
IPC: B32B27/06
Filed: 2002-09-26
Abstract: PURPOSE: A coating substrate and a method for a photoresist relief image by using the coating substrate are provided, to obtain an antireflective composition used together with an overcoated photoresist layer. CONSTITUTION: The coating substrate comprises an antireflective composition layer comprising a component having at least one substituted aryl dicarboxylate group; and a photoresist layer formed on the antireflective composition layer. Preferably the antireflective composition comprises a component having at least one substituted carbocyclic aryl dicarboxylate group, a component having at least one substituted naphthyl dicarboxylate group and/or a component having at least one substituted phenyl dicarboxylate group. Also the coating substrate comprises an antireflective composition formulated together with a solvent component containing at least one oxyisobutyric acid ester.
Patent KR-20030068371-A (KR)
IPC: H01L27/11
Filed: 2002-10-15
Abstract: 채널스톱 주입층이 활성영역에 형성되는 것을 방지하고, 트랜지스터 특성의 저하를 방지한 반도체장치의 제조방법에 있어서, 한층 더 개량을 행한다. 질화막(22)의 패터닝후에, SOI층(3)의 두께를 측정하고(S2), 그 결과를 사용하여, SOI층(3)의 에칭조건(에칭시간 등)을 결정한다(S3). 또한, SOI층(3)의 두께 측정에는, 물체표면에 직선 편광된 빛을 조사하며, 물체표면에서 반사되는 타원편광을 관측하는 분광 엘립소메트리(ellipsometry)를 사용하면 된다. 그리고 결정된 에칭조건을 사용하여, 패터닝된 질화막(22)을 에칭마스크로서 트렌치 TR2를 형성한다(S4).
Patent KR-20030043682-A (KR)
Title: Optimised Pellet Formulations
Inventor: GAUTHIER FRANCOIS
IPC: A01N25/34
Filed: 2002-11-20
Abstract: PURPOSE: Pellet formulations which have still further improved rates of disintegration and which also overcome the difficulties caused by gel formation are provided. CONSTITUTION: The chemical composition in pellet form comprises (a) at least one constituent with pharmaceutical, agrochemical, water treatment, water softening, fabric softening or detergency activity; (b) one or more disintegration agents comprising one or more cross-linked polyacrylate water absorbent polymers with a gel-formation time of 30 seconds or less; and (c) one or more water transport agents to transport water to the pellet when the pellet contacts water, wherein at least one of the water transport agents comprises at least one starch or starch derivative, wherein the one or more water transport agents comprise at least 20%, preferably at least 50%, and more preferably at least 80%, in weight (dry/dry) of starch or starch derivative.
Patent KR-20040046863-A (KR)
Title: Power management method for mobile terminal
Inventor: KIM HAK GYU
IPC: H04B1/40
Filed: 2002-11-28
Abstract: PURPOSE: A method for managing portable terminal power is provided to enable a task having the highest priority to confirm a frequency of a task having the lowest priority, and to set a proper clock speed for a current task, thereby saving power by using a low-speed clock if a used task is limited. CONSTITUTION: A system generates a task having the lowest priority, and increases a predetermined counter value every time a task is executed as maintaining the task. The system generates a task having the highest priority, executes the task according to a predetermined time interval, and obtains a counter value by the task having the lowest priority. If the obtained counter value is less than the first reference value, the system increases a clock speed, and if the counter value is more than the second reference value, the system lowers the clock speed. After exceeding the counter value, the system stands by without an execution process until the time interval comes.
Patent KR-20040048739-A (KR)
Title: Scaler having electro-magnetic interference reduction scheme for driving Liquid Crystal Display
Inventor: KIM HO YEONG
IPC: G09G3/36
Filed: 2002-12-04
Abstract: PURPOSE: A scaling apparatus for driving an LCD to reduce an electromagnetic interference is provided to perform a function of a spread spectrum by using a PLL using a multi-phase VCO(Voltage Controlled Oscillator) instead of a PLL. CONSTITUTION: A register controller(310) stores control information into a register and performs totally a control operation. An A/D converter(320) is used for converting analog pixel data to digital pixel data and outputting an input pixel clock signal, a horizontal synchronous signal, and a vertical synchronous signal according to a received horizontal synchronous signal and a received vertical synchronous signal. A frame rate controller(330) controls a frame rate corresponding to an LCD. A pixel data-scaler(340) generates scaler output pixel data and outputs the frame-rate-controlled horizontal and vertical synchronous signals in which frame rate is controlled. A MUX(350) outputs selectively a system clock signal and an input pixel clock signal. A pre-divider(360) outputs a pre-divider signal by dividing an output signal of the MUX. A spread spectrum PLL(370) generates a plurality of oscillating signals and a main divider signal.
Patent KR-20040050522-A (KR)
Title: Overlay box for metal line formation
Inventor: KWON BYEONG HO
IPC: H01L21/28
Filed: 2002-12-10
Abstract: PURPOSE: An overlay box for forming a metal line is provided to exactly align a tungsten plug and a metal line by using a micro groove formed at the outer portion of a main box. CONSTITUTION: An overlay box(42) for forming a metal line is used for checking the overlay between a tungsten plug and a metal line. The overlay box is provided with a main box(42a) and a groove(42b) spaced apart from the main box. The width of the main box is 20 μm. The width of the groove is in the range of 4-6 μm. The groove is spaced apart from the main box as much as 4-6 μm. The groove is like a photo frame.
Patent KR-20040052023-A (KR)
Title: Single layered electrophotographic photoreceptor
Inventor: KIM BEOM JUN
IPC: G03G5/06
Filed: 2002-12-13
Abstract: PURPOSE: A monolayer-type electrophotographic photoreceptor is provided, to reduce residual voltage and to improve cycle stability. CONSTITUTION: The photoreceptor comprises a photosensitive layer which contains 100 parts by weight of at least one charge generation material, a charge transport material and a binder and 0.1-10.0 parts by weight of at least three compounds having the unit structure represented by the formula 1 per a molecule, on a conductive supporter, wherein the charge generation material is amorphous titanyl phthalocyanine. In the formula 1, R1 to R4 are independently H, a substituted or unsubstituted alkyl group of C1-C20, a substituted or unsubstituted aryl group of C6-C20, a substituted or unsubstituted alkoxy group of C1-C20, a hydroxyl group, a halogen atom or a substituted or unsubstituted amino group.
Patent KR-20040053487-A (KR)
Title: Conductive floor comprising carbon-based material
Inventor: SHIN WON CHEOL
IPC: E04F13/08
Filed: 2002-12-14
Abstract: PURPOSE: A conductive flooring containing carbon compounds is provided to heighten electrostatic isolation effect, eco-friendliness, far infrared rays emitting effect and economical efficiency. CONSTITUTION: The conductive flooring is composed of an upper layer made with conductive tiles and a lower layer which contains high molecular resins, inorganic filler, carbon compounds and plasticizers.
Patent KR-20040053943-A (KR)
Title: Breaker tool for an excavator and ground hardening process using the same
Inventor: LEE HWAN HYUNG
IPC: E02F3/36
Filed: 2002-12-16
Abstract: PURPOSE: A breaker tool of a backhoe is provided to promote the convenience on the stabilization work for the ground without an additional tamping device. CONSTITUTION: The breaker tool of a backhoe contains a tamping tool(60) attached to a breaker(50) of a backhoe and reciprocated vertically to tamp the soil of the ground. The tamping tool(60) contains a plate(62) contacted with the ground to apply pressure on the ground and a vertical bar(64) connecting the breaker(50) and the plate(62).
Patent KR-20040055071-A (KR)
Title: Method for forming low-defect GaN film
Inventor: KANG TAE WON
IPC: H01L21/20
Filed: 2002-12-20
Abstract: PURPOSE: A method for forming a gallium nitride layer with fewer defects is provided to easily reduce a dislocation density of a GaN layer by epitaxially growing a GaN layer by an HVPE(hydride or halide vapor phase epitaxy) method wherein a surface treatment is performed by using the gas used in growing the GaN layer. CONSTITUTION: In gas is flowed to the inside of a reactor into which a substrate is inserted, so that the surface of the substrate is treated by In gas(S12). NH3 gas and GaCL gas are alternatively flowed to the inside of the reactor so that the surface of the substrate is alternatively treated by NH3 gas and GaCl gas. NH3 gas and GaCl gas are simultaneously flowed to the inside of the reactor to epitaxially grow the GaN layer on the substrate(S20).