baber/WOPTO huggingface dataset:
Patent KR-20030015727-A (KR)
Title: Sun roof drain inducement instrument of car
Inventor: KIM SANG GON
IPC: B60J7/043
Filed: 2001-08-17
Abstract: PURPOSE: A drain guide apparatus of a sunroof for a vehicle is provided to drain actively by restricting breakage of the drain hose with connecting the end of the drain hose to a side outer panel firmly, and to prevent corrosion by restricting inflow of water through an installation hole of the side outer panel. CONSTITUTION: A passage is formed to drain water between a roof panel and a sunroof, and the end of a drain hose is fitted to an insertion part(31). A fixing part is formed in the end of a drain guide apparatus for a sunroof, and fastened in a side outer panel. A fitting protrusion(31a) is formed in the inner periphery of the insertion part, and a fitting groove is formed outside the drain hose. Inflow of water is prevented with fastening the fixing part in the side outer panel firmly. Water is discharged actively with preventing bending of the drain hose, and working efficiency is improved with installing easily.
Patent KR-20030004966-A (KR)
Title: A method for controlling retransmission of information by state variables in the radio link control layer of a radio communication system
Inventor: LEE SEUNG JUN
IPC: H04L1/14
Filed: 2001-08-27
Abstract: PURPOSE: A method for controlling a retransmission by the state variable of a wireless link control layer of a wireless communication system is provided to operate the system effective and stable by reducing a needless transmission of the data or the control information and by overcoming the error generated at the system designed in such a way that each of the information(RLC PDU, MRW information, REQUEST PDU) is transmitted at once. CONSTITUTION: A method for controlling a retransmission by the state variable of a wireless link control layer of a wireless communication system includes the steps of: initializing(71) the state variable to zero; transmitting(72) the information; determining(73) whether the transmission of the information is performed in successfully or not; setting(74) the state variable to the state variable plus one when the determined result is negative and ending the process when the determined result is affirmative; determining(75) whether the state variable is smaller than a threshold value or not, wherein if the determined result is affirmative the process goes to the step 72; and changing(76) the sending/receiving set values if the determined result at step 75 is negative.
Patent KR-20020018138-A (KR)
Title: Transmitting apparatus of image information, transmission system, and transmitting method
Inventor: HAMADA TOSHIYA
IPC: H04N19/42
Filed: 2001-08-30
Abstract: PURPOSE: A transmitting apparatus of image information, a transmission system, and a transmitting method are provided to enable the stream of a trick play output to be decoded by an existing decoder. CONSTITUTION: A bit stream is converted into an ES(Elementary Stream) by a demultiplexer(12). The ES is decoded by a decoder(13) and becomes a digital video signal and displayed on a monitor(14). In case of outputting an MPEG(Moving Picture Expert Group) stream of a trick play, in an output control unit(16), an output mode such as FF(Fast Forward), FR(Fast Reverse), slow reproduction, or the like is determined and information of the output mode is supplied to an analyzing/rewriting unit(15). The analyzing/rewriting unit reads the stream on a picture unit basis, analyzes a picture header, and executes processes necessary for realizing the output mode according to the mode information from the output control unit. In case of outputting the trick play stream, in order to obtain the bit stream adapted to the MPEG standard, a value of temporal_reference in the picture header is rewritten to a correct value and a value of vbv_delay is invalidated. A trick play output satisfying encoding regulations is generated.
Patent KR-20030018784-A (KR)
Title: Magnet mounting structure for washing machine
Inventor: SONG YEONG HAN
IPC: D06F39/00
Filed: 2001-08-31
Abstract: PURPOSE: A structure for mounting a magnet for a safety switching of a fully automated washing machine is provided to fit a magnet to hooks integrally formed in a lid for simplifying the mounting securing work and improve the elasticity of the hooks not to be damaged by external force. CONSTITUTION: A structure for mounting a magnet for a safety switching of a fully automated washing machine includes hooks(34) oppositely formed to a lid(30) corresponding to a safety switch mounted to a lid assembly, and a magnet(40) secured between the hooks. Each of the hooks is adjacent to a fence, and elastic caps(36) are mounted between the hooks and the fence. The hooks are formed with holding protrusions(35) facing to each other and provided with reinforcing elements(37) on rear surfaces of bottom parts for reinforcing the strength of the hooks. The magnet is in the flat hexahedral shape of which relatively wide surfaces face the fence. A cushion(50) is provided adjacent to the magnet mounting portion.
Patent KR-20020021048-A (KR)
Inventor: KOUMOTO TAKEYOSHI
IPC: H01L21/26
Filed: 2001-09-12
Abstract: PURPOSE: To reduce dislocation of a hetero-epitaxial layer in lamp annealing treatment, after hetero-epitaxial growth. CONSTITUTION: During heat treatment by optical irradiation to a substrate having a semiconductor layer, which is of different kind from a foundation semiconductor, on the foundation semiconductor, the temperature of the substrate is held once at an intermediate temperature T3 between a start temperature T1 and an attained highest temperature T4, or temperature increase rate before the intermediate temperature T3 is set smaller than the temperature increase rate from that for the intermediate temperature T3 between the start temperature T1 and the attained highest temperature T4 to the attained highest temperature T4.
Patent KR-20030026148-A (KR)
Title: Method and apparatus to control drive-power for plasma display panel and a plasma display panel device having that apparatus
Inventor: KWON TAE GYEONG
IPC: G09G3/296
Filed: 2001-09-25
Abstract: PURPOSE: A method and an apparatus for controlling driving power of a plasma display panel and a plasma display panel thereof are provided to reduce a strained change of luminance by controlling the driving power according to a change rate of load between present input data and previous input data. CONSTITUTION: An average signal level sense portion measures an average signal level of data component(S402). A power control portion calculates a change rate of load(S403). An APC control portion compares an absolute value of the change rate of load with the first reference value(S404). The APC control portion generates sustain discharge pulse information corresponding to a target APC level by referring to the second memory if the absolute value of the change rate of load is more than the first reference value(S405). The APC control portion compares the absolute value of the change rate of load with the second reference value if the absolute value of the change rate of load is less than the first reference value(S406). The APC control portion maintains the previous APC level and generates the sustain discharge pulse information by referring to the second memory if the absolute value of the change rate of load is less than the second reference value(S407). The APC control portion compares the present APC level with a target APC level(S408). The APC control portion generates the sustain discharge pulse information to lower the present APC level if the present APC level is higher than the target APC level(S409,S410). The APC control portion generates the sustain discharge pulse information to elevate the present APC level if the present APC level is not higher than the target APC level(S411,S412). The APC control portion generates the sustain discharge pulse information to maintain the present APC level if the present APC level is equal to the target APC level(S413).
Patent KR-20030030314-A (KR)
Title: Wall paper emanating natural aroma
Inventor: BYUN HUI JIN
IPC: D21H27/20
Filed: 2001-10-09
Abstract: PURPOSE: A wall-paper is capable of preventing burst of aromatic micro capsules, increasing duration time of fragrance, giving off natural fragrance through fine pore, deodorizing, and getting rid of stress. CONSTITUTION: The wall-paper is comprised of a surface-treated layer(40), a print layer(30), a polyvinyl chloride foam layer(20) and a raw paper(10). At least one of the surface-treated layer(40) and the print layer(30) contains 1-10wt.% of the aromatic micro capsules per layer. The aromatic micro capsules(1) are comprised of aromatic materials and a polymer layer coated on the aromatic materials. Mean particle diameter of the aromatic micro capsules is 1-100μm.
Patent KR-20030033093-A (KR)
Inventor: LEE CHUNG U
IPC: G11B21/02
Filed: 2001-10-18
Abstract: PURPOSE: A VCM(Voice Coil Motor) actuator is provided to drive a recording/reproducing head and an outer supporting part of a pivot part flexibly and precisely in a simplified structure by the elastic deformation of an elastic connection element serving as a thin plate, thereby moving a recording/reproducing head to a desired position on a disc surface. CONSTITUTION: A VCM actuator includes a pivot part(3) having a bearing(4) serving as a rotation shaft of the VCM actuator, an inner supporting part(11) rotatably formed around the bearing, an outer supporting part(12) formed outside the inner supporting part apart from the inner supporting part by a predetermined distance, and an elastic connection element(13) connecting the inner and outer supporting parts. As the driving force generated in the VCM increases, the friction of the bearing is released and simultaneously the deformation of the elastic connection element is recovered, so that the inner supporting part is driven in the same direction, compensating the stick and slip caused by the friction of the bearing and the elasticity of the elastic connection element.
Patent KR-20030033181-A (KR)
Title: Capstan motor mounting apparatus for VCR
Inventor: JUNG JAE HO
IPC: G11B15/28
Filed: 2001-10-18
Abstract: PURPOSE: A structure of mounting a capstan motor of a magnetic recorder is provided to accurately and firmly secure the capstan motor on a main chassis and prevent vibration from generating at the capstan motor. CONSTITUTION: A motor holder(150) is used for mounting a capstan motor(130) at a through-hole(102) of a main chassis(100). A securing hole is formed, passing through a center of the motor holder. An inner diameter of the securing hole is formed to correspond to an outer diameter of a bearing housing(135) of the capstan motor. An outer diameter of the motor holer corresponds to an inner diameter of the through-hole. A step part is formed at an edge of the through-hole. An insertion guide is formed at the step part for placing a guide protrusion of the bearing housing.
Patent KR-20020032320-A (KR)
Inventor: KRZYSZTOF NAUKA
IPC: H04N9/12
Filed: 2001-10-23
Abstract: PURPOSE: A variable size multi-pane display device for portable computer is provided to enable a user to keep the display small when used for "palm-sized" and similar applications such as taking notes or working on a spreadsheet. CONSTITUTION: A display(100) is formed from a plurality of adjacent panes(110), such as flat panel displays(FPDs, 110). The display(100) uses horizontal and vertical support elements(22, 24) that are interconnected. The horizontal and support elements(22, 24) are generally elongated members having lengthwise dimensions given by X and Y, respectively. Horizontal and vertical support members(22, 24) connect with each other at their ends forming a grid or lattice(20) of a desired size. FPD panels(110) connect to the horizontal and vertical support members(22, 24) and have approximate dimensions of X and Y. At least one of the support members are also have an external plug(50) or other port or connector(50) for connecting a CPU 60 on which the display(100) is running to the individual FPD panels(110) using a connector 52. When multiple FPD panels(110) are connected, the system uses a support stand(40) for holding the grid(20) with the display(100) at the desired angle and height for a user. The support stand(40) is adjustable to accommodate different display sizes.
Patent KR-20030033906-A (KR)
Title: Wheel witha built-in wheel dynamo and manufacturing method thereof
Inventor: PARK SEONG HYUN
IPC: B60B7/00
Filed: 2001-10-25
Abstract: PURPOSE: A wheel having a wheel generator and a manufacturing method thereof are provided to emit light from an LED(Light Emitted Diode) regardless of rotating speed of a wheel by equipping a piezo-electric element and a hitting device and to emit light of the LED multilaterally by equipping a cap member. CONSTITUTION: A wheel(100) having a wheel generator includes a hub body(120); a connecting electric wire(130) and a hitting device(160). The hitting device comprises a hitting piece and a hit transferring member. LEDs(Light Emitted Diode) and a piezo-electric element(140) are welded to the connecting electric wire. The connecting electric wire is inserted to the hub body. The hub body is rotated by bearings(105) on a wheel axle(110). The hitting piece is fixed to the wheel axle. The hitting piece does not contact a central portion of the hub body. The hitting piece hits the piezo-electric element by rotation of the hub body. The hit transferring member transfers hitting force of the hitting piece to the piezo-electric element. Thereby, the LED emits light regardless of rotating speed of the wheel by hitting the piezo-electric element of the hitting device with rotation of the hub body. Light is emitted multilaterally by equipping a cap member(190).
Patent KR-20020034920-A (KR)
Inventor: BORDER JOHN
IPC: B29L11/00
Filed: 2001-10-30
Abstract: PURPOSE: An apparatus for forming a precision microlens array mold is provided to be capable of making high sag lens molds having a high accuracy, a high degree of uniformity and a nearly 100% fill factor. CONSTITUTION: The apparatus for forming a micro-lens array mold comprises a movable substrate and a forming element(24) for milling the movable substrate. The forming element(24) further includes a rotatable hardened cutting member(26) arranged for milling a predetermined shaped mold cavity at a desired position during a plurality of milling positions formed on the movable substrate. Preferably, the rotatable hardened cutting member(26) further comprises diamond having a substantially planar first face(28), a planar second face(30) orthogonal to the substantially planar first face(28) and a generally contoured cutting face(32) intersecting the substantially planar first face(28) and planar the second face(30).
Patent KR-20030012777-A (KR)
Inventor: ISHIMOTO MANABU
IPC: H01J11/12
Filed: 2001-11-13
Abstract: PURPOSE: To increase light-emitting efficiency without raising discharge starting voltage. CONSTITUTION: In a conventional display device, it is difficult to raise luminous efficiency, although discharge can be generated at lower voltage than with an opposed discharge type by shortening the gap between display electrodes. In a display tube 1 including a tubular container 10 sealing discharge gas space, surface discharge 81 along a circumference surface of a container 10 and opposed discharge 82 across the inside of a container 31 are generated by a pair of display electrodes 21, 22. Discharge starting voltage can be lowered by making a surface discharge gap smaller, and a positive column having a large excitation efficiency can be extended by generating opposed discharge at an opposed electrode part separated with a nearly equal distance of a container diameter size.
Patent KR-20030042607-A (KR)
Title: Resistivity survey method and device
Inventor: CHOI GWANG CHEOL
IPC: G01C15/00
Filed: 2001-11-23
Abstract: PURPOSE: A method and an apparatus for surveying electrical resistivity are provided to improve contact resistance between an electrode rod and ground by injecting conductive adhesive solution around the electrode rod. CONSTITUTION: A wildcat(16) is perforated in a predetermined area of a surveying region including an asphalt layer(14), a gravel layer(12), and ground(10). The wildcat(16) extends to the gravel layer(12). A diameter of the wildcat(16) is slightly larger than a diameter of an electrode rod(20). Conductive adhesive solution(30) is injected around the electrode rod(20). The electrode rod(20) includes an electrode core having a cap thereon. Two hollow electrode pipes are installed at upper and lower portions of the electrode rod(20). A positive electrode tube is aligned at an upper portion of a lower electrode pipes and a negative electrode tube is aligned at a lower portion of the lower electrode tube.
Patent KR-20020041321-A (KR)
Title: Method of identifying pieces of music
Inventor: STAHL VOLKER
IPC: G10L25/54
Filed: 2001-11-27
Abstract: PURPOSE: A method of identifying the pieces of music is provided to make a use easily obtain the data needed for purchasing music and easily identify the music on play. CONSTITUTION: At least a fragment(MA) of a melody and/or a text of the piece of music to be identified is supplied to an analysis device(1) determining conformities between the melody and/or text fragment and pieces of music known to the analysis device. The analysis device selects at least one of the known pieces of music with reference to the determined conformities and supplies the identification data(ID), for example, the title or the performer of the selected piece of music and/or at least a part of the selected piece of music itself.
Patent KR-20030044413-A (KR)
Title: Circuit of redundancy in embedded dram
Inventor: CHUN GI CHANG
IPC: G11C29/00
Filed: 2001-11-30
Abstract: PURPOSE: A redundancy circuit of an embedded dynamic random access memory(DRAM) is provided to repair 3 numbers of input/outputs(IOs) at maximum in a cell array block by using a sub-IO redundancy circuit to repair a remaining defect IO after using a main IO redundancy circuit to repair defect IO. CONSTITUTION: A redundancy circuit of an embedded dynamic random access memory(DRAM) includes N numbers of cell array blocks having M bit input/output(IO) lines, respectively, N numbers of redundancy block(100) for repairing a plurality of defect IO lines up to two each of the cell array blocks at maximum and N numbers of sub redundancy block(200) for repairing the remained detected IO lines not repaired at the redundancy block(100) when the number of defect IO lines generated at one of the cell array blocks is larger than 3.
Patent KR-20020043170-A (KR)
Inventor: HARBERS GERARD
IPC: G02B6/00
Filed: 2001-11-30
Abstract: PURPOSE: A color-isolated backlight for an LCD is provided to improve defects of an LCD including restricted brightness, low efficiency, and a restricted viewing angle. CONSTITUTION: A color, transmissive LCD uses red, green, and blue LED(Light-Emitting Diode)s as the light source. The R, G, and B LEDs are coupled to separate light guides, one light guide for each color. The light guides take the form of three overlying plastic or glass sheets. In another embodiment, thin fiber optic cables arranged parallel to each other on a supporting surface are used as the light guides, and each fiber optic cable is optically coupled to only one R, G, or B LED in a repeating pattern. The light guides contain deformities to emit light coinciding with the positions of the red, green, and blue pixels. The R, G, and B LEDs are constantly on, and color filtering is not given.
Patent KR-20030046596-A (KR)
Title: structure of combining tub bracket in drum type washing machine
Inventor: CHO HAN GI
IPC: D06F37/26
Filed: 2001-12-05
Abstract: PURPOSE: Assembling structure of a tub bracket for a drum washing machine is provided to improve the rigidity of the tub by increasing assembling force of the tub and the tub bracket with modifying the assembling structure, and to cut down cost by reducing the number of screws or bolts. CONSTITUTION: A drum washing machine comprises a tub(2) having a tub bracket fixing boss(210) formed in the rear wall; a tub bracket(11) combined with the tub bracket fixing boss of the rear wall of the tub; and a stator(5) combined with a nut of the tub bracket. Plural assembling bosses(220) are formed around the rear wall of the tub, and combined with a bolt(170) combined with the tub through an insertion hole(520) of an assembling rib inside the stator. The tub bracket is fixed in the tub with the stator by fixing the stator to the assembling boss of the tub with bolts. Cost is reduced by reducing the number of screws and bolts, and the rigidity of the tub is increased by improving assembling force.
Patent KR-20030053085-A (KR)
Inventor: KIM SANG RAK
IPC: H01L21/302
Filed: 2001-12-22
Abstract: PURPOSE: A method for fabricating a silicon wafer is provided to eliminate a pad mark generated in a notch part process by performing a notch part polishing process before a double surface polishing process and by performing a round part polishing process after the double surface polishing process. CONSTITUTION: A silicon single crystal ingot is thinly sliced to form a bare wafer. An edge part grinding process is performed to make the edge shape of the bare wafer uniform. A double surface grinding process is performed to improve the planarization of the bare wafer(S102). An edge notch part polishing process is performed to reduce the roughness of an edge notch part(S103). A heat treatment process is performed to remove the defect in the bare wafer(S104). A double surface polishing process is performed to make the surface of the bare wafer become a mirror surface and remove a notch part pad mark(S105). The first cleaning process is performed to eliminate the impurities after the double surface polishing process and form an oxide layer on the bare wafer(S106). An edge round part polishing process is performed to reduce the roughness of an edge round part(S107). The second cleaning process is performed to remove the impurities of the bare wafer(S108). A finish polishing process is performed to reduce the microscopic roughness of the surface of the bare wafer(S109).
Patent KR-20030053696-A (KR)
Title: a
Inventor: KIM JONG CHEOL
IPC: G08G5/00
Filed: 2001-12-22
Abstract: PURPOSE: An interface between ground systems in a local area augmentation system and a method for controlling data flow between the ground systems are provided to enhance the reliability by monitoring operating states between a GPS receiver and data processing computers and controlling the data flow between the systems. CONSTITUTION: An interface between ground systems in a local area augmentation system includes the first RS-232 communication protocol interface(I-1,I-2), the first LAN interface(I-3), the second LAN interface(I-4), the third LAN interface(I-5), the fourth LAN interface(I-6), and the second RS-232 communication protocol interface(I-7). The first RS-232 communication protocol interface is used for providing an input and an output control signal for receiving GPS values from the first and the second GPS receivers(1,2) to the first and the second PC servers(3,4). The first LAN interface is used for monitoring and controlling operating states of the first and the second PC servers by using a ping command between the PC servers. The second LAN interface is used for transmitting error correction messages of the first and the second PC servers to a multiplexer(5) and monitoring and controlling operating states of the first and the second PC servers and the multiplexer by using a ping command between the first and the second PC servers and the multiplexer. The third LAN interface is used for transmitting a data packet of a VHF receiver(7) to the first and the second PC servers. The fourth LAN interface is used for transmitting an error correction message from the second PC server to the multiplexer when the first PC server is out of order. The second RS-232 communication protocol interface is used for transmitting the error correction messages of the first PC server or the second PC server from the multiplexer to a VHF transmitter(6).