baber/WOPTO huggingface dataset:
Patent KR-20040110825-A (KR)
Inventor: WOO HYEONG O
IPC: G11B19/20
Filed: 2003-06-20
Abstract: PURPOSE: A system and a method for controlling a spindle motor of an optical disk reproduction device by using a counter electromotive force are provided to measure a counter electromotive force corresponding to a rotational speed of a spindle motor, and to sense whether the spindle motor is rotated, thereby preventing a tray from being open while a disk is rotated. CONSTITUTION: A spindle motor(20) rotates an optical disk, and stops the rotation of the disk based on a spindle brake voltage. A spindle motor driver(30) performs forward/reverse rotations of the spindle motor(20), and stops the rotation of the spindle motor(20) based on a spindle motor enable signal. An optical pickup unit radiates light on a pitch formed on the optical disk, receives light reflected from the pitch, and converts information data into RF data. A PLL signal generator(50) converts an EFM signal into data, and generates a data clock for the RF data. A signal processor(60) stops the rotation of the spindle motor(20) when the spindle motor enable signal is in enable mode, and opens a tray after a predetermined delay time by measuring a counter electromotive power of the motor(20) if the enable signal is in disable mode.
Patent KR-20050000033-A (KR)
Inventor: JEONG YUN SEONG
IPC: B24D11/00
Filed: 2003-06-23
Abstract: PURPOSE: A lapping tape is provided to effectively remove grinding dregs during a grinding by solving the irregular grinding. CONSTITUTION: A lapping tape is composed of a lapping layer to contain a nano clay(3) of 1¯20 wt% for an abrasive of 100 wt%. The nano clay is processed by an intercalant. The nano clay gives a chip pocket(4) on a surface. Thereby, the grinding irregularity by grinding dregs is solved by removing the grinding dregs during grinding effectively. Therefore, a surface processing of a magnetic head, an LCD(Liquid Crystal Display) panel, a precise machine surface process, a floppy disk, an optical lens and a semiconductor wafer is performed uniformly.
Patent KR-20050000740-A (KR)
Inventor: CHOI IN SUNG
IPC: G06F9/06
Filed: 2003-06-24
Abstract: PURPOSE: A method for automatically setting a device driver using a memory is provided to receive device driver setting details from connected peripherals and restore/use it without setting the device driver again for system replacement or connection to other system by storing information related to the device driver setting in the memory of the peripherals. CONSTITUTION: A user driver of driving the peripheral is driven(S320). A setting item list of the device driver is received/displayed(S340). A setting value of the device driver is set by the setting item list(S360). The set device driver information is transmitted to the peripherals and the driver is driven. The peripheral stores the transmitted device driver information(S410).
Patent KR-20050001500-A (KR)
Inventor: SEO HEE WOOK
IPC: H02K5/22
Filed: 2003-06-25
Abstract: PURPOSE: An output terminal structure is provided to reduce the number of parts and simplify manufacturing procedures by integrally extending an output terminal from a heat sink. CONSTITUTION: An output terminal(300) comprises an extended plate portion(310) formed by extending a certain part of a heat sink(91) outward from a rear bracket of a vehicle alternator; and a coupling portions(320) protruded from the extended plate portion. The coupling portion has a through hole for assembly of a terminal bolt(340). A vehicle alternator includes a case having a rear bracket and a front bracket; a shaft arranged in the case; a rotor fixed at the rotor; a stator fixed at an inner wall of the case; a slip ring fixed at an end of the shaft; a pair of brushes contacting the slip ring; a brush assembly accommodating the brushes; a commutator assembly electrically connected to the stator; the heat sink fixed at the brush assembly; and a regulator contacting the heat sink and regulating AC voltage level generated from the stator.
Patent KR-20050001754-A (KR)
Inventor: SEO MIN KYU
IPC: B62D25/08
Filed: 2003-06-26
Abstract: PURPOSE: A sub frame supporting structure by using a front end module is provided to improve strength for load input horizontally to sub frame front mounting unit by installing a stay supporting bracket at a lower end of a bumper mounting unit and forming a stay for connecting a front end module bracket at the lower end of the sub frame front mounting unit. CONSTITUTION: In a structure for mounting a front end module(2) at a front side member of a vehicle body and supporting a sub frame of an engine room at the front end module, a sub frame supporting structure by using the front end module is composed of a stay supporting bracket(10) installed at the lower end of a bumper mounting unit of a steel structure part of the front end module and formed with a bolt hole(11) keeping the predetermined gap and a stay connected at the stay supporting bracket to support the lower end of the front mounting unit of the sub frame by forming a supporting unit and a fixing unit corresponding to the bolt hole.
Patent KR-20050002288-A (KR)
Inventor: OH BYONG TAEK
IPC: B60Q5/00
Filed: 2003-06-30
Abstract: PURPOSE: A warning sound dispersion control device and a method of a distance warning system are provided to easily check a warning position of an object through a cubical warning sound output from the distance warning system and to improve convenience by unifying the output of the dispersed and controlled warning sound through a speaker. CONSTITUTION: In a distance warning system comprising front, side, and back warning systems(FWS,LH_SWS,RH_SWS,BWS) for outputting a predetermined warning sound from a detection motion of distance sensors(F1,S1,B1) positioned at front, lateral, and rear sides, a warning sound dispersion control device is composed of a MOST network(10) laid to upload the warning sound data by each channel with corresponding to the result output by calculating a distance sensing value of the vehicle and an object detected by the distance sensor by the front, side, and back warning systems; a MOST amplifier(20) for receiving the warning sound data divided by the channel in the MOST network, dividing the warning sound data of each channel into the front, side, and back warning systems, controlling and outputting a parameter value of a warning sound output level according to the distance to a speaker corresponding to the warning position; and a MOST body(30) for supplying a synchronization area uploading the warning sound data in the MOST network as a master of MOST communications and displaying the warning position and distance on a screen of a monitor.
Patent KR-20030068503-A (KR)
Title: Method for selling avatar and food/beverage avatar using agency or real-time streaming music dj broadcasting cafe
Inventor: LEE HAE CHANG
IPC: G06Q50/10
Filed: 2003-07-02
Abstract: PURPOSE: A method for selling an avatar and a food/beverage avatar using an agency or a real-time streaming music DJ(Disk Jockey) broadcasting cafe is provided to exhibit diverse avatars fit to a given condition and to enable a user to freely sell or buy a digital contents product. CONSTITUTION: The user registers to an avatar sales agency or a music DJ broadcasting cafe. An agency owner registers an avatar pool or the avatar made by the agency owner. A cafe owner fixes a menu and an allowed person, and decorates and registers the cafe. The user buys an avatar item or orders a food/beverage item to the agency or the cafe. The settlement for the sold item is paid. A system repeatedly sells the avatar or the food/beverage item.
Patent KR-20050003725-A (KR)
Inventor: LEE HEE DAE
IPC: A47J37/06
Filed: 2003-07-04
Abstract: PURPOSE: A method for producing a pipe grill and a water cooling-type grill plate using the same are provided to prevent meat from being stuck by a helical wire or a twist unit having a porcelain enamel layer and to secure stable installation by freely moving a cooling water circulating unit. CONSTITUTION: A water cooling-type grill plate has a circulation pump(2) mounted at the side of a water tank(1) and circulates the cooling water into a pipe grill(3) by the pump. The water tank is made from heat resisting resin. The water tank and the circulation pump are connected to inlet and outlet sides of the pipe grill by flexible tubes(4,4'). The pipe grill is formed like a helical pipe having a continuous twist unit. The whole surface of the pipe grill is formed with a porcelain enamel layer. Nipple units(7,7') are disposed at both inlet and outlet ends of the pipe grill and combined with the tubes watertightly.
Patent KR-20050014608-A (KR)
Inventor: KWON GI CHOL
IPC: D06P1/00
Filed: 2003-07-31
Abstract: PURPOSE: A coloring method of polyvinyl chloride is characterized by mixing a photochromic compound, low alcohol and low acetate, coloring polyvinyl chloride with a mixed photochromic compound directly and having a simple process. The colored polyvinyl chloride shows deep color. The colored polyvinyl chloride textile is useful for a diary, a case of a mobile phone, common vinyl sheet, a bag, a vinyl bag, a vinyl bag for wrapping, sandals, polyvinyl chloride accessories and a pocket book. CONSTITUTION: A coloring method of polyvinyl chloride is as follows: mixing 20-30g of methyl ethyl ketone, 10-20g of low acetate, 5-10g of acetone, 40-50g of isopropyl alcohol, 10-20g of ethanol and 5-10g of methanol with 2-3g of a photochromic compound; coloring polyvinyl chloride with the mixed photochromic compound; and then drying the colored polyvinyl chloride for 30-40minutes.
Patent KR-20050018342-A (KR)
Inventor: JUNG TAE SUP
IPC: B66C17/00
Filed: 2003-08-12
Abstract: PURPOSE: A movable crane apparatus for harbor construction work is provided to reduce the construction period, to cut down the construction cost and to increase the working efficiency and the productivity by building the breakwater around harbors and bays efficiently with the movable crane apparatus. CONSTITUTION: A flat body(3) of a movable crane apparatus is fixed and installed on the water, and four supporting columns(2) are installed in four corners. Plural slide grooves(4) are arranged horizontally and formed in the middle of the body. A flat crane fixing bar(5) is installed and fitted to the slide grooves to slide back and forth, and a crane(6) is mounted in the upper part of the crane fixing bar for constructing facilities around harbors and bays. An upper structure(7) is installed at the side of the body opposed to the crane to adjust the center of gravity of the crane.
Patent KR-20050017521-A (KR)
Inventor: LIM GYU SUNG
IPC: B60R21/217
Filed: 2003-08-14
Abstract: PURPOSE: An assembling structure of an air bag case is provided to making a tear line area and a horn switch working area wide, to simplify the assembling process, and to improve the quality of the exterior. CONSTITUTION: An assembling structure of an air bag case comprises a steering wheel core(54) installed to a hub(52) of a steering wheel(50); a retainer(64) installed to the steering wheel core to support an air bag(60) and a inflator(62) supplying high-pressure gas to the air bag; an air bag cover(66) covering the top of the hub of the steering wheel and having a tear line(67) to be cut when the air bag expands; and a hook(70) formed to the edge of the air bag cover to fix the air bag cover to the side upper part of the steering wheel.
Patent KR-20050019481-A (KR)
Inventor: LEE SEUNG JAE
IPC: H04N1/12
Filed: 2003-08-19
Abstract: PURPOSE: An apparatus for automatically feeding a document is provided to improve image quality by uniformly maintaining a feeding speed of the document through reducing a friction power at an inside surface of a curvature guide. CONSTITUTION: A document feeding apparatus includes a pickup roller(112) for picking up an uppermost document among documents stacked on a cassette. A separating roller(113) receives the document picked up by the pickup roller(112), and allows the received document to be moved into a document sliding path. Inner and outer curvature guides(115,116) having a "C" shape are formed in order to change a slide direction of the document conveyed by the separating roller(113). A sliding roller(117) is installed at the inner curvature guide(115) in order to slidably move the document.
Patent KR-20050021051-A (KR)
Title: Plasma source with increased plasma density and plasma chamber using the same to generate plasma density formed in plasma chamber
Inventor: KIM NAM HUN
IPC: H01L21/02
Filed: 2003-08-26
Abstract: PURPOSE: A plasma source with an increased plasma density is provided to generate a plasma density formed in a plasma chamber by preventing a magnetic filed in the periphery of a coil from being offset. CONSTITUTION: Power from a power source is applied to form plasma in a predetermined reaction space of a plasma source(1100). A conductive bushing(1110) directly receives the power from the power source, installed in the center of the plasma source. At least one coil line(1121,1122,1123,1124) is ramified from the conductive bushing, installed in the periphery of the conductive bushing. The coil lines are partially adjacent to each other. The directions of current flowing through the inside of the coil lines are opposite to each other in a portion where the coil lines are mutually adjacent.
Patent KR-20040004188-A (KR)
Inventor: KIM YONG HUI
IPC: E03F3/06
Filed: 2003-08-26
Abstract: PURPOSE: A sleeve pipe fixture is provided to install water and sewage pipes simply by fixing the front of a sleeve pipe and controlling the height and grade of sleeves. CONSTITUTION: The sleeve pipe fixture contains: a joint plate(10) bolting on a flange of a sleeve pipe to be attachable/detachable; a guide member(20) fixed to one side of the joint plate(10) in the radius direction of the sleeve pipe and provided with many fixing holes(21) formed longitudinally at regular intervals; a height adjust member(30) fitted/bolted to the guide member(20) in the radius direction of the sleeve pipe; a support plate(40) supporting the height adjust member(30); many anchor bolts(50) installed vertically to one side of the support plate(40); and many nuts(60) placed in the footing concrete and coupled with the anchor bolts(50).
Patent KR-20030081225-A (KR)
Inventor: OH YOUNG KIL
IPC: B07C5/342
Filed: 2003-09-04
Abstract: PURPOSE: A device for selecting a defective bolt is provided to improve accuracy and reliability by easily and quickly selecting the defective bolt. CONSTITUTION: A feeding unit(20) has wheels(21) installed obliquely and connected by a wire(22), and feeds bolts(b). A driving unit transmits the driving power of a motor to an input unit connected to a rotary shaft and an output unit in a main shaft. An optical camera(40) is installed over the feeding unit, and detects a defective bolt. A discharge nozzle(50) jets compressed air into the dropping point of the defective bolt. A discharge chute(60) is installed at the lower part of the feeding unit.
Patent KR-20050027177-A (KR)
Title: Method and apparatus magnifying a digital image
Inventor: YI JONG HYON
IPC: G06T3/40
Filed: 2003-09-13
Abstract: A method and an apparatus for enlarging a digital image are provided to minimize blocking artifact and stair stepping artifact and to prevent blurring by subdividing an edge of a predetermined image to be enlarged. First to fourth pixel difference values corresponding to differences between first to fourth pixel values adjoining each other in a predetermined square image and fifth are detected and sixth difference values corresponding to differences between pixels diagonally facing each other among the first to fourth pixel values are detected(10). A subdivided edge of the predetermined image is set up by the detected first to sixth difference values(12). The predetermined image is interpolated according to the set edge(14).
Patent KR-20050020546-A (KR)
Inventor: AHN JIN HONG
IPC: G11C11/40
Filed: 2003-09-17
Abstract: PURPOSE: A driving circuit of a non-volatile dynamic random access memory(NVDRAM) and a driving method are provided to drive the non-volatile dynamic random access memory with low internal driving voltage by applying different level of plate line voltage. CONSTITUTION: A driving circuit of a non-volatile dynamic random access memory(NVDRAM) comprises an internal voltage generator(402) for receiving an external voltage and for generating plural different levels of internal voltages; a word line voltage switch block(404) for providing one of the plural internal voltages to the word line; a bit line precharge voltage switch block(403) for providing one of the plural internal voltages to the bit line; a plate line voltage switch block(405) for providing one of the plural internal voltages to the capacitor plate line; a mode controller(401) for controlling the word line voltage switch block(404), the bit line precharge voltage switch block(403), the plate line voltage switch block(405).
Patent KR-20050029025-A (KR)
Title: Regeneration type soot collector system
Inventor: JEON KYUNG SU
IPC: B01D53/92
Filed: 2003-09-19
Abstract: To provide a regeneration type soot and smoke collecting system that is capable of using a small capacity heater during regeneration operation, blocks inflow of high temperature heat into a blower during regeneration operation, reduces heat of the heater transferred to the outside though an insulation material is not used and comprises a diesel filter for lowering oxidation temperature of soot compared with the prior art. The regeneration type system for collecting soot and smoke comprises: a soot and smoke collection body(100) at one side of which an exhaust gas inlet(101) connected to an exhaust gas collection hose attached to an exhaust pipe for automobile is installed, and in which a filter(102) for collecting soot and smoke is installed; a first blower(103) connected to the soot and smoke collection body to suck in exhaust gas such that the exhaust gas flows through the exhaust gas inlet and the filter; a second blower(105) for supplying the regeneration air to the filter by passing regeneration air for oxidizing soot collected in the filter through a pipe(104); and a heating means(106) installed at one side in an inner part of the soot and smoke collection body to apply heat to the regeneration air so that the soot of the filter is burnt.
Patent KR-20040026612-A (KR)
Inventor: FALLER ARMIN
IPC: D04B35/02
Filed: 2003-09-22
Abstract: PURPOSE: A tool holder for slender knitting tool and a shipping unit containing a plurality of knitting tools in a state of readiness for loading are provided. Therefore, knitting tools comprising a plurality of parts are securely maintained together in every stage. CONSTITUTION: The tool holder for slender knitting tool(2) contains a transport rail(5) having slots(16,17) disposed transversely with respect to longitudinal direction of the transport rail for receiving the knitting tool. The tool holder is characterized in that the slots have the same width as the thickness of the knitting tool to be received to allow the knitting tool to be maintained within the slots by frictional engagement. The transport rail has two clamping legs to secure two or more parts comprising the knitting tool. The clamping legs are placed far apart from each other and disposed in parallel.
Patent KR-20050029879-A (KR)
Title: Hiv-2 tat transducing domain, transducing domain-cargo molecule fusion protein and uses thereof
Inventor: CHOI JIN HEE
IPC: C07K19/00
Filed: 2003-09-24
Abstract: A HIV-2 Tat transduction domain, a transduction domain-cargo molecule fusion protein and uses thereof are provided, which HIV-2 Tat transduction domain has improved cell transducing activity than HIV-1(human immunodeficiency virus type-1) Tat transduction domain, so that the HIV-2 Tat transduction domain can introduce the cargo molecule into the cells more efficiently. The HIV-2 Tat (residues 78-88) transduction domain is fused with the cargo molecule that is nonpermeable or hardly permeable to the cells in order to introduce the cargo molecule into the cells. The transduction domain(residues 78-88)-cargo molecule fusion protein is capable of introducing the cargo molecule into the cells. A pharmaceutical composition comprises an effective amount of the transduction domain(residues 78-88)-cargo molecule fusion protein and pharmaceutically acceptable carriers. A cosmetic composition comprises an effective amount of the transduction domain(residues 78-88)-cargo molecule fusion protein, wherein the cosmetic is cosmetic water, gel, water-soluble liquid, oil in water(O/W) or water in oil(W/O).
Patent KR-20050029880-A (KR)
Inventor: KIM CHEOL HEON
IPC: B65G13/11
Filed: 2003-09-24
Abstract: A slab transfer roller of a split built-up inside cooling type is provided to smoothly execute replacement work resulting from wear of unit transfer members by assembling the unit transfer members to a support frame in a close contact state. A slab transfer roller(100) of a split built-up inside cooling type comprises rollers(12) and a support frame(50) supporting the rollers. In the slab transfer roller, plural unit transfer members are each assembled to the support frame in a close contact state. The unit transfer member comprises the roller transferring slabs(1); bearings(14) assembled to both ends of the roller; and bearing blocks(16) to which the bearings are fitted. The bearing blocks are fastened to the support frame to support the unit transfer member.
Patent KR-20050030339-A (KR)
Title: Digital filter with sampling rate regulation function
Inventor: RYU KI HAN
IPC: H03H17/02
Filed: 2003-09-25
Abstract: A digital filter capable of changing the sampling rate is provided to set the sampling rate of the arbitrary fractional ratio at the time-varying system by changing the up-sampling rate of the interpolator and the down-sampling rate of the attenuator. A digital filter capable of changing the sampling rate includes a synthesizer, an up-sampler, an integrator, a down-sampler and a direct digital synthesizer(30). The synthesizer synthesizes the input signal. The up-sampler performs the up-sampling for the input synthesized signal. The integrator integrates the signal up-sampled through the up-sampler. The down sampler performs the down-sampling for the integrated up-sampling signal. And, the direct digital synthesizer(30) controls the up-sampling value of the up-sampler and the down-sampling value of the down sampler in response to the selection of the user.
Patent KR-20050032788-A (KR)
Title: Shock-absorbing structure for cover opening of folding type communication terminal
Inventor: KWON IK SOO
IPC: H04B1/38
Filed: 2003-10-02
Abstract: A cover shock-absorbing structure of a foldable-type communication terminal is provided to install a cover shock-absorbing unit inside a cover hinge unit, thereby preventing a terminal from being damaged by the shock-absorbing unit when a cover is open/closed while magnifying a shock-absorbing effect when the cover is open. A shock-absorbing projection(300) is formed in either a hinge unit of a body or a hinge unit(210) of a cover(200), while an opposed projection(400) faced with one side of the shock-absorbing projection(300) is formed on the rest one of the hinge units at the end of an opening of the cover(200). A shock-absorbing member(500) for absorbing a shock when the shock-absorbing projection(300) is faced with the opposed projection(400) is comprised at more than one of opposed surfaces of the projections(300,400).
Patent KR-20050036092-A (KR)
Inventor: LEE JONG SU
IPC: B23B51/02
Filed: 2003-10-15
Abstract: 본 발명은 드릴바디에 형성된 장착구멍에 버어(burr)를 제거할 수 있는 디버링 인서트가 끼워지고, 상기 디버링 인서트의 작동이 비틀림 스프링에 의해 조절되는 상하 챔퍼링 기능을 가진 인서트 드릴에 관한 것이다. 
     본 발명에 따른 상하 챔퍼링 기능을 가진 인서트 드릴은 드릴바디(10)에 형성된 장착구멍(11)에 디버링 인서트(20)가 끼워지고, 상기 디버링 인서트(20)의 홈(21)에 비틀림 스프링(30)의 제 1 아암(31)이 끼워지고, 상기 비틀림 스프링(30)의 코일부(32)에 제 1 소켓볼트(40)가 끼워지고, 상기 제 1 소켓볼트(40)가 드릴바디(10)의 제 1 볼트구멍(13)에 체결되고, 상기 비틀림 스프링(30)의 제 2 아암(33)이 푸시로드(50)의 구멍(51)에 끼워지고, 상기 푸시로드(50)에 제 2 소켓볼트(60)가 상대회전 가능하게 연결되고, 상기 제 2 소켓볼트(60)가 드릴바디(10)의 제 2 볼트구멍(15)에 체결되는 것을 특징으로 한다.