baber/WOPTO huggingface dataset:
Patent KR-20040088718-A (KR)
Inventor: KIM GEON U
IPC: B60R21/16
Filed: 2003-04-10
Abstract: PURPOSE: A structure of an air bag cushion is provided to reduce manufacturing cost and to improve the intensity of the air bag cushion by integrally sewing a main panel on a cover. CONSTITUTION: An air bag cushion is composed of a main panel(21), a tether, a cover(22), and a main member(20) integrated with the main panel and the cover. The cover is integrated with one end of the main panel. One end of the tether is coupled to one side of the main panel. The other end of the tether is sewn on the other side of the main panel. Both ends of the main panel are sewn each other. A joining unit is formed at the sewn portion of the main panel.
Patent KR-20040089405-A (KR)
Inventor: CHOI CHUN SOON
IPC: A47B47/00
Filed: 2003-04-14
Abstract: PURPOSE: A prefabricated shelf frame is provided to couple the vertical and horizontal members with each other without any bolts or nuts, to more strengthen the coupling force thereof by arranging more than two connections, to secure the structural stability in a coupled state of the members, and to easily use and work the members. CONSTITUTION: The prefabricated shelf frame includes; a vertical member(10), which has fixing holes arranged at a regular interval along the up and down longitudinal direction; and a horizontal member(14), which has hanging pieces on its both ends, so as to be fitted into the fixing holes and to be hanged; wherein the shelf is stacked in a multi-stepped manner by the horizontal member(14); wherein the vertical member(10) has first fixing holes(11a,11b), positioned with same distance from the center of its own body, and second fixing holes(12a,12b), arranged between the upper and lower fixing holes(11a,11b); and wherein the horizontal member(14) has outside hanging pieces(15a), corresponding to the fixing holes(11a,11b;12a,12b), and inside hanging pieces(16a).
Patent KR-20040089929-A (KR)
Inventor: KIM SANG MYEONG
IPC: B23K11/11
Filed: 2003-04-15
Abstract: PURPOSE: A spot welding gun is provided to improve productivity by two times through stably performing spot welding. CONSTITUTION: A spot welding gun includes a body, a servo motor(23), and a welding gun assembly(20). The body has a power supplying unit, a time contactor for controlling current supplied to the power supplying unit, and a transformer for converting the welding current. The welding gun assembly(20) includes a shank(21) mounted on one side of the body, a pair of holder members(22) mounted on the shank(21) to adjust a distance and connected to the transformer so as to receive current. The servo motor(23) controls a pair of holder members(22) for adjusting the distance between the holder members(22). A welding tip(25) mounted on the holder member(22).
Patent KR-20040092675-A (KR)
Inventor: JUN JIN JOO
IPC: B60S9/06
Filed: 2003-04-25
Abstract: PURPOSE: An automatic screw jack is provided to facilitate the rotation of a lead screw, to operate manually by detachably combining the screw jack and a reduction motor, and to easily lift a structure without interference of the reduction motor by horizontally joining the reduction motor to the screw jack. CONSTITUTION: In an automatic screw jack(100) for lifting up and down a holding tool(120) from a supporting tool(110) by rotating forward and reverse a lead screw(160) installed between left and right connection pins(150a,150b) linking upper and lower supporting bars(130,140), combining holes(150c) are formed at both sides of the left connection pin for rotating the lead screw on the original place thereof. A fitting unit(161) is disposed at one end of the lead screw adjacent to the combining hole. A shaft groove(176) corresponding to the combining hole is formed at the end of a driving shaft(175) of a reduction motor(170) having a reduction unit(171). Connection pieces(172) with the predetermined length are arranged at both sides of the reduction unit to face each other. A connection hole(173) corresponding to the combining hole of the left connection pin is disposed at the connection piece. The combining hole and the connection hole are joined by a bolt(174). A control unit(178) has forward/reverse buttons(179a,179b) at the proper place of an electric power wire(177) connected with a cigar jack to supply power to the reduction motor to control motions of the reduction motor.
Patent KR-20040102264-A (KR)
Inventor: LEE SANG HEE
IPC: G06Q50/10
Filed: 2003-05-27
Abstract: PURPOSE: A system and a method for an online game through multi-display control on the same environment are provided to enable one gamer to enjoy multi-user interactive games with opponents at the same time through the online by respectively controlling one main display and multiple sub-displays at the same time. CONSTITUTION: A computer system bus interface(12) transmits game related information as video information, or figure/character information. A video memory controller(13) controls the video information, or the figure/character information. An adaptor(14) displays the game related video information and the figure/character information to a menu screen display according to a control signal from the computer system bus interface or the video memory controller. An online PC(11) has a top menu(200) converting the game information output from the adaptor into an electronic signal used for playing a screen, and an upper menu(300) and the first and the second lower menu(500,600) outputting the game information output from the top menu to the screen. An information providing server(20) provides the multi-user interactive games. A database(30) stores contents requested from a contents provider.
Patent KR-20040103529-A (KR)
Inventor: SHIN HANG CHEOL
IPC: E01D2/02
Filed: 2003-05-29
Abstract: PURPOSE: A five-segmental bulb-tee girder for a bridge and a construction method thereof are provided to construct and design simply by assembling five segments of the girder corresponding to tare or size of the girder. CONSTITUTION: A girder assembling system comprises a bottom plate, a web, an upper flange, an upper flange haunch part, a lower flange, a lower flange haunch part, a double haunch part, segments, a point segment, a shear key(11), an alignment key(12), a bracket(13), a first tendon, a second tendon, a shear groove(21), an alignment groove(22), a first tendon sheath pipe(24), a second tendon sheath pipe(25), a first segment(A), a second segment(B), a third segment(C), a fourth segment(D), and a fifth segment(E). The precast girder is manufactured, and transported to the bridge installation place. The five-segmental precast girder is integrated with the uneven part and strained according to load and tare, and placed on the pier. A slab is installed on the upper part of the girder, and jacking force is applied to the girder according to load.
Patent KR-20040102875-A (KR)
Inventor: LEE DONG JU
IPC: B01D21/18
Filed: 2003-05-30
Abstract: PURPOSE: To provide a wall bracket that is able to conveniently control an installation angle of an arm combined with a front end portion of a base by accurately adjusting a combining angle of the bracket and a base. CONSTITUTION: Flanges (5,5') having gears (3,3') are protruded from a front side of an intermediate portion of a bracket (1) that is mounted on an inner side wall of a non-metal sludge collector. A base receiving part (6) is equipped between the flanges. A gear shaft hole (7) is formed at a center portion of the gears, and a support shaft hole (9) is formed at a rear side thereof. A gear (17) having a gear shaft hole (15) is formed at an intermediate portion of a base that includes an arm receiving part (12) combined with an arm (10), and a support long hole (19) is formed at a rear side thereof. With the gear and the support long hole received in the base receiving part, the gear and the support long hole are fixed by a gear shaft and a support shaft, respectively.
Patent KR-20040107673-A (KR)
Inventor: HONG JONG CHEOL
IPC: G06K17/00
Filed: 2003-06-09
Abstract: PURPOSE: A method for using a combination card including an ICC(IC Chip) and an MS(Magnetic Stripe) is provided to protect the card of a customer by preventing illegal use of an MS area, and offer competitiveness for a transition period to an IC card from an MS card. CONSTITUTION: A network server stores issuance information of the combination card to a storing medium by linking with combination card issuance customer information and card information(200). When the customer uses the MS included in the combination card, a card terminal reads the customer information or the card information from the MS area(205). Issuance information linked with the customer information or the card information stored in the storing medium is extracted based on the read customer information or card information(210). It is discriminated that the customer card is the combination card based on the read issuance information(215). In case of the combination card, the card terminal is guided to use the ICC included in the combination card(245).
Patent KR-20040108301-A (KR)
Inventor: KIM SEOK HWAN
IPC: B25J17/00
Filed: 2003-06-17
Abstract: PURPOSE: A robot articulation in which power transmission and support are integrated and a three-dimensional articulation using the same are provided to make precise control possible even if the number of parts comprising an articulation is reduced, to prevent an accident or the sticking of foreign matters by minimizing the gap in the articulation, and to easily design anthropomorphic robot by making control and wiring easy. CONSTITUTION: An articulation comprises a gear installed on the front end of a rod directly connected to a power source and an adapter(1) having a rack gear for receiving the gear in the central position and a ball joint. One member is connected to the adapter, while another member is connected to a shaft in the ball joint. The gear is a bevel gear typed pinion gear, and the rack gear is an internal gear.
Patent KR-20050000447-A (KR)
Inventor: KIM KWANG MIN
IPC: G02F1/1339
Filed: 2003-06-24
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to form a seal pattern and a black matrix such that the seal pattern is not superposed on the black matrix without increasing the width of an upper case or the width of a bezel, to thereby improve substrate utilization efficiency and reduce the volume of the LCD. CONSTITUTION: An LCD(101) includes a lower substrate(110) having an active region(A2) and a non-display region(NA2), a metal layer(147) formed in the non-display region of the lower substrate, and an upper substrate(150) on which red, green and blue color filters(154) are formed. The LCD further includes a black matrix(152a,152b) formed on the upper substrate, a seal pattern(172) surrounding the black matrix, an upper case(182) covering the edge of the upper substrate, and a lower case(184) located on the back side of the lower substrate. The black matrix surrounds the active region.
Patent KR-20050001661-A (KR)
Inventor: KIM DAE JOONG
IPC: B22D7/00
Filed: 2003-06-26
Abstract: PURPOSE: To develop a method for effectively blocking quality deterioration of cast ingot generated as the remelted solid fin is remained in the ingot mold after solid fin is remelted in molten steel solidified in an ingot mold. CONSTITUTION: In a method for casting a large ingot(3) by a vacuum ingot manufacturing method, the method for preventing solid fin from remelting in the vacuum ingot manufacturing method comprises first step of injecting molten steel into an ingot mold(1) through a molten steel injection port(2) in the state that the ingot mold and the periphery of the ingot mold are maintained under the vacuum conditions; second step of covering the upper surface of molten steel with the heat reserving material by promptly injecting a heat reserving material(4) into the ingot mold in the vacuum state when the first step is completed; third step of covering a refractory material(5) on the circumference of refractory bricks on the mold inner wall around the upper surface of molten steel; and fourth step of releasing vacuum and solidifying molten steel after completing the third step.
Patent KR-20050005659-A (KR)
Inventor: CHOI JIN HEE
IPC: C07K19/00
Filed: 2003-07-07
Abstract: PURPOSE: A cell-transducing transport domain-p53 fusion protein and uses thereof are provided, thereby effectively transporting the p53 protein which is known as a strong tumor inhibiting protein into the cells. CONSTITUTION: The cell-transducing transport domain-p53 fusion protein in which a transport domain consisting of 6 to 12 amino acid residues and containing 3/4 or more of arginine or lysine residues is covalently bound with at least one end of the p53 protein, wherein the transport domain is at least one selected from HIV tat 49-57 residue, oligolysine, oligoarginine or oligo(lysine, arginine). A pharmaceutical composition comprises the cell-transducing transport domain-p53 fusion protein as an effective component and pharmaceutically acceptable carriers.
Patent KR-20050006751-A (KR)
Inventor: OH MIN KYU
IPC: F02F1/08
Filed: 2003-07-10
Abstract: PURPOSE: A cylinder liner is provided to minimize deformation of the bore from residual stress of the cylinder block, and to improve the durability of the engine by modifying the shape of the liner projection, thus increasing the bonding efficiency of an aluminum base. CONSTITUTION: A cylinder block is manufactured by casting aluminum at high pressure, and aluminum is charged in projection grooves(33) between liner projections(31). The cylinder liner is integrally combined with the cylinder block by filling the projection grooves with aluminum. The liner projection is protruded from the outer periphery, and the section of the liner projection is narrowed gradually and expanded finally. The liner projection is composed of a first projection protruded from the outer periphery and narrowed gradually, a second projection extended from the first projection and protruded vertically from the outer periphery with the same sectional area, and a third projection expanded outward, and formed to be larger than the second projection.
Patent KR-20030066536-A (KR)
Inventor: SHIN SUNG BOK
IPC: G06K9/00
Filed: 2003-07-15
Abstract: PURPOSE: An iris recognizing method for checking an identity is provided to minimize a wrong recognition rate caused by a light by photographing a cubic shape of a protrusive portion and a concave portion displayed on an iris surface as a single story, converting a contour line with respect to a height of a curve into vector data, creating an iris code, and discriminating an identity. CONSTITUTION: In a method for checking an identity using an iris, a cubic surface of an iris having a protrusive portion and a concave portion is photographed as a single story, and an iris single story image is acquired. A boundary line of the protrusive portion and the concave portion of the iris surface with respect to single story surface is extracted out of the iris single story image. The boundary line is considered as a contour line with respect to a protrusion height of the iris surface and an iris code is created(1A). The iris code is compared with the original iris code(1C). The compared result is output(1D).
Patent KR-20050010153-A (KR)
Inventor: LEE BYUNG HAK
IPC: H01L21/28
Filed: 2003-07-18
Abstract: PURPOSE: A method for forming a metal interconnection of a semiconductor device is provided to improve reliability and an electrical characteristic of a semiconductor device by eliminating the necessity of a CMP(chemical mechanical polishing) process and by forming a uniform metal interconnection regardless of the density of a damascene pattern. CONSTITUTION: A semiconductor substrate(201) including various elements for forming a semiconductor device is prepared. A metal seed layer(202) is formed on the semiconductor substrate. A metal interconnection defining pattern(203) in which a metal interconnection region is defined as an opening(204) is formed on the metal seed layer. A conductive material layer(205a) is formed in the opening on the metal seed layer. The metal interconnection defining pattern is eliminated. An exposed region of the metal seed layer is removed.
Patent KR-20050011501-A (KR)
Inventor: KIM JAE YOUNG
IPC: H01L27/115
Filed: 2003-07-23
Abstract: PURPOSE: A flash memory cell and a manufacturing method thereof are provided to improve coupling ratio between a floating gate and a control gate without the increase of cell size and to increase capacitance by using a convex type structure as the floating gate and a concave type structure as the control gate. CONSTITUTION: A tunnel oxide layer(102) is formed on a semiconductor substrate(100). A convex type floating gate(104'') is formed on the tunnel oxide layer. An inter-gate dielectric(118') is formed thereon. A concave type control gate(120') capable of enclosing the floating gate is formed on the inter-gate dielectric. A source/drain region(116) are formed in the substrate to align the floating gate.
Patent KR-20050011841-A (KR)
Inventor: IM BYONG HOON
IPC: F16H7/08
Filed: 2003-07-24
Abstract: PURPOSE: A tension regulating device of a timing belt is provided to prevent a slip in adjusting the angle of a tension regulating cam, to remove an error, and to hold stable operation of the timing belt. CONSTITUTION: A tension regulating device of a timing belt is composed of a base(20) of which the height is regulated by a first cylinder(11) installed in the center upper end of a body(10); a slider(30) mounted at the upper end of the base and supported to move forward and backward by a second cylinder(22); a first nut runner(40) arranged horizontally at the upper part of the slider and combined with a wrench(45) in the front end to clamp or unclamp selectively a tension regulating cam fix nut; a fixing block(50) bearing-supported to a driving shaft(44) of the first nut runner and joined with a driven gear(210) on the rear side; a main block(51) combined on the front side of the fixing block and formed with plural regulating jigs(52) arranged on the front end to rotate a tension regulating cam; and a second nut runner(100) settled at the slider to be parallel with the first nut runner and composed of a driving gear(200) installed in the front end and engaged with the driven gear.
Patent KR-20050013463-A (KR)
Inventor: KIM SANG HAWN
IPC: B63C7/26
Filed: 2003-07-28
Abstract: PURPOSE: A sunken vessel-final position-ascertaining and pulling up device is provided to ascertain the situation when a vessel is sunken and the sunken position of the vessel by a voyage log storage case and an EPIRB(Emergency Position-Indicating Radio Beacon) transmitter and to quickly and exactly pull the sunken vessel without divers. CONSTITUTION: A sunken vessel-final position-ascertaining and pulling up device comprises a storing case(4) for storing a wire rope(1), a guide rope(2), and a buoy(3) in a vessel; the wire rope for pulling up the sunken vessel; the guide rope supporting the buoy and guiding a grab of a crane; the buoy for ascertaining the position of the sunken vessel; and the crane with the grab fitted to the guide rope to pull up the sunken vessel. An EPIRB transmitter(6) and a voyage log storage case(7) are installed in the buoy. The wire rope and the guide rope each having one side fixed to the body of the vessel are connected to a connection weight(5). The buoy is connected to the guide rope to which the connection weight is connected. When the vessel is sunken, a cover(8) is separated while water flows into a hole(9) of the storing case, and the buoy floats on the water by buoyancy. The final position of the sunken vessel is ascertained by radio waves produced from the EPIRB transmitter and then the buoy connected to the guide rope is separated. The grab having a hole is fitted to the guide rope. The connection weight connected to the wire rope is picked up by making the grab guided and lowered and the sunken vessel is pulled up by the crane.
Patent KR-20050014941-A (KR)
Inventor: CHO MIN HEE
IPC: H01L21/336
Filed: 2003-08-01
Abstract: PURPOSE: A method for forming a recess-type gate in a semiconductor memory is provided to simplify manufacturing process by reducing the number of steps by performing a gate forming operation right after a recess forming operation. CONSTITUTION: A photoresist pattern, having a pitch larger than that of a unit cell, is formed on a semiconductor substrate. A first aperture is formed by etching a portion of a hard mask layer using the photoresist pattern. The first aperture exposes a pad oxide layer. A first spacer having a predetermined thickness is formed on sidewalls of the first aperture. A second aperture is formed by etching a portion of a hard mask layer using the first spacer as an etching mask. The second aperture exposes a portion of the pad oxide layer. The exposed pad oxide layer is removed. The semiconductor substrate, exposed by the first and second apertures, is etched using the first spacer as the etching mask to form a recess. A gate insulating layer(124) is formed in the recess and a gate electrode(126) filling the recess is formed on the gate insulating layer. Then, a gate capping layer(128) is formed.
Patent KR-20050014971-A (KR)
Inventor: WANG JIN SOO
IPC: A44C27/00
Filed: 2003-08-01
Abstract: PURPOSE: A manufacturing method of precious metal accessaries is provided to improve market value of precious metal accessaries by use of an alloy of a predetermined purity manufactured in the shape of a roll sheet. CONSTITUTION: The manufacturing method of precious metal accessaries includes 6 steps. The first step is to manufacture a bar-shaped alloy of a predetermined purity with precious metal and metal. The second step is to make a roll sheet with the alloy bar. The third step is to cut out the roll sheet to make a base accessary in a predetermined shape. The fourth step is to bend the base accessary to make a main accessary having a specific shape with a U-shaped section. The fifth step is to attach a precious metal to a specific part of the main accessary. The sixth step is to polish the main accessary having a precious metal attached thereto.
Patent KR-20050015466-A (KR)
Inventor: HA BYUNG KIL
IPC: B01D46/00
Filed: 2003-08-06
Abstract: PURPOSE: To consistently use a high efficient filter type air cleaner without additional management or expenses by adjusting spray direction of wet scrubber, thereby automatically washing a filter and suppress the propagation of bacteria in the filter generated in a wet cleaning process by installing ultraviolet lamps. CONSTITUTION: In an air cleaner for sterilizing or collecting the polluted air in a process of passing polluted air flown in through an air passage(A) through UV(ultraviolet) lamps and a filter(1), the air cleaner with self-cleaning function is characterized in that the filter for collecting fine dust contained in the polluted air passing through the UV lamps(6) is fabricated of a washable material, and if an amount of fine dust collected in the filter is increased, a wet scrubber(2) is rotatably installed on a passage through which the polluted air passes, and a spray direction of the wet scrubber is changed to the filter side to clean contaminants collected in the filter, wherein electro-static spraying is performed by the wet scrubber to increase dust collection ratio and gas removal ratio, wherein the air cleaner has functions of preventing or suppressing the propagation of bacteria and generation of smell due to wet(spray and cleaning HEPA filter) process by partially coating a photocatalyst(titanium dioxide) on the surface of the UV lamps, thereby adding sterilization and deodorizing effects due to radicals such as OH and so on, and wherein an electrostatic precipitator is used instead of the filter.