baber/WOPTO huggingface dataset:
Patent KR-20030093399-A (KR)
Title: Air conditioner having oxygen generator
Inventor: KIM GI JIN
IPC: F24F1/06
Filed: 2002-05-29
Abstract: PURPOSE: An air conditioner with an oxygen generator is provided to allow easy replacement and cleaning of a filter filtering off foreign matters in air introduced into an oxygen generator. CONSTITUTION: An air conditioner includes an outdoor unit having an oxygen machine chamber(30) partitioned off from a space in which a compressor and a heat exchanger is installed; an oxygen generator(40) installed in the oxygen machine chamber, and extracting oxygen from outside air introduced into the oxygen machine chamber; an oxygen supply pump(70) installed in the partitioned space in the oxygen machine chamber to introduce oxygen extracted in the oxygen generator, and supply to an indoor unit through an oxygen discharge tube(74); a filter(60) installed in the oxygen machine chamber to filter off foreign matters contained in the outside air introduced into the oxygen generator; and a filter supporting member(62) mounted to a side of the oxygen machine chamber as a drawer type to support the filter detachably from an outside of the oxygen machine chamber.
Patent KR-20030094628-A (KR)
Title: Sauna cabin having cup holding equipment
Inventor: HAN IN SOO
IPC: A61H33/06
Filed: 2002-06-07
Abstract: PURPOSE: A sauna apparatus with a cup holder is provided to allow safe and convenient use of a cup within the sauna apparatus and to secure sanitary keeping of the cup. CONSTITUTION: The sauna apparatus comprises; a casing(2) in the form of a box opened at one surface and mounted at one inner surface of the sauna apparatus, a plate shaped cover(20) installed at an opening(3) of the casing to open/close the casing, and a rotatable holder unit(10) installed at the inner surface of the casing and formed with a guide hole(12) for supporting the cup(50).
Patent KR-20030097339-A (KR)
Title: sand and gravel a manufacturing process and system
Inventor: KWON SU GIL
IPC: B07B15/00
Filed: 2002-06-20
Abstract: PURPOSE: A method and apparatus for producing aggregate are provided to achieve effective recycling of waste materials as well as prevention in contamination of environment. CONSTITUTION: The method for producing aggregate comprises the steps of: a storage step(1) for storing an appropriate amount of waste concrete and stone power; a primary sorting step(2) for removing impurities such as vinyl, waste wood, and the like; a separating step(3) using specific gravity for removing fine sand, dust, and other powders; a secondary sorting step(4) for separating sand from gravel; a dust collecting step(5); and a laminating step(6) for the discharge of the separated sand and gravel.
Patent KR-20040000620-A (KR)
Title: Disk roading apparatus for optical disk drive
Inventor: LEE HWAN SEUNG
IPC: G11B17/028
Filed: 2002-06-22
Abstract: PURPOSE: A disc loading device for a disc player is provided to dispose a chucking unit to intersect a loading direction of a disc and move the chucking unit vertically, thereby simplifying the mounting of the chucking unit in a small space and reducing the height of the disc player. CONSTITUTION: A disc loading device for a disc player includes a sub chassis(40) formed with a second cam slit(43), and a chucking unit(50) advanced into a housing(10) for clamping a disc on a turn table(11). The second cam slit is stepped in the vertical direction along a movement direction of the sub chassis and fitted with a cam protrusion(54) of the chucking unit. The chucking unit moves vertically in association with the sub chassis to be mounted to a main chassis(20). The chucking unit includes a hinge shaft(51) hinge-coupled with the main chassis in directions A1,A2, a rotation plate(52) having an end connected to the hinge shaft and moving vertically in association with the movement of the sub chassis, and a clamper(53) rotatably mounted to the other end of the rotation plate. The rotation plate is formed with the cam protrusion on a rim. The cam protrusion is guided to the second cam slit when the sub chassis moves in the directions B1,B2, thereby rotating the rotation plate.
Patent KR-20040001317-A (KR)
Inventor: KIM YONG SU
IPC: A23B7/10
Filed: 2002-06-27
Abstract: PURPOSE: Provided is a kim-chi refrigerator of which front side wall height and rear side wall height are different each other to make it easy to receive a kimchi container. CONSTITUTION: In a kim-chi refrigerator consisting of an outer case, a main body comparted into at least one storage room and an apparatus room, and a door part to open the upper part of the storage room, it is characterized in that its front side wall height and rear side wall height are different each other to make it easy to receive a kimchi container.
Patent KR-20040001397-A (KR)
Title: A manufacturing device of colloid silver and Stick of silver
Inventor: CHOO REA JA
IPC: C25C1/20
Filed: 2002-06-28
Abstract: PURPOSE: A device for manufacturing a colloidal silver solution is provided in which the silver rod used in the colloidal silver solution manufacturing device is connected to or separated from the colloidal silver solution manufacturing device more simply, and a silver rod used in the same is provided. CONSTITUTION: In a colloidal silver solution manufacturing device comprising a power output part(203) consisted of an anode terminal(202) connected to a plus electric wire and a cathode terminal connected to a minus electric wire to impress a power supply to a silver rod, the silver solution manufacturing device is characterized in that the anode terminal and cathode terminal of the power output part comprise an electric wire connection part(301) connected to the electric wires and a silver rod connection part(302) connected to the silver rod respectively and pass through a lower part(303) of cover(201) so as to be fixed to the lower part of the cover with the anode terminal and cathode terminal being spaced apart from each other in a certain distance, and a circular groove A(302b) to which a cylindrical silver rod is insertingly connected is formed on the silver rod connection part. In a silver rod used in a colloidal silver solution manufacturing device for manufacturing a colloidal silver solution, the silver rod comprises a cylinder part formed in a cylindrical shape at an end of one side of the silver rod.
Patent KR-20040001425-A (KR)
Title: Method for transmitting and receiving Color Long Message using SMS in CDMA mobile communication system
Inventor: BYUN JAE WAN
IPC: H04B7/26
Filed: 2002-06-28
Abstract: PURPOSE: A method for transmitting and receiving a color long message by an SMS(Short Message Service) in a CDMA(Code Division Multiple Access) mobile communication system is provided to offer the SMS by color and transmit and receive a long message. CONSTITUTION: If a color/long SMS is requested from a specific server or a certain terminal(S401), an SMS server(4) judges whether a reception terminal(41) supports the color/long SMS(S402). The SMS server(4) requests an MC(Message Center)(5) to support the color/long message SMS(S403). The MC(5) records a TI(Teleservice Identifier) and user data in a corresponding short message(S404). The MC(5) transmits the corresponding short message to an MSC(Mobile Switching Center)(6), and requests the MSC(6) to transmit the corresponding short message to the reception terminal(41)(S405). If the color/long SMS is received(S406), the reception terminal(41) processes the color/long SMS. The reception terminal(41) transmits a response with respect to the reception to the MSC(6), the MC(5) and the SMS server(4)(S408-S410).
Patent KR-20040001750-A (KR)
Title: A sealing device of automatic medicine distributing and packaging machine
Inventor: KIM JUN HO
IPC: B65B51/10
Filed: 2002-06-28
Abstract: PURPOSE: A sealing device of an automatic medicine package machine is provided to package medicine on a supplying roll continuously by melting and attaching package paper. CONSTITUTION: A first melting roller(10) is installed with a heater and a melting web. A guiding flange and a gear are connected to introduce package paper. A second melting roller(20) is composed of a melting flange and a gear to transfer the package paper and to melt the package paper. A first and second melting roller driving portions(30,40) are provided to rotate the first and second melting roller. A second melting roller rotation controller is provided to control the rotation of the second melting roller.
Patent KR-20040002326-A (KR)
Inventor: CHOI SOON SEOK
IPC: A01K69/00
Filed: 2002-06-27
Abstract: PURPOSE: A large-sized, rectangular, artificial reef type fish trap is provided, which lures fish while allowing the small fry to escape from the trap, by installing an artificial reef as a large-sized, rectangular fish trap in a fishing net having a mesh large enough for small fish to escape therethrough, thereby efficiently catching fish and preventing marine resources from being exhausted. CONSTITUTION: A fish trap comprises: a rectangular steel frame; an artificial reef fixed on the rectangular steel frame by a rope; four panels provided with entrances for fish to enter the fish trap; and a net tightly surrounding the frame and having a mesh large enough for small fish to easily escape from the fish trap.
Patent KR-20030030842-A (KR)
Title: heat a seat use setting perm a warm dcvice
Inventor: LEE DAE BUM
IPC: A45D2/00
Filed: 2002-07-15
Abstract: PURPOSE: Provided is a heater for setting perm with a heating sheet used which heats the entire hair uniformly so that it performs quick and favorable perm without damaging users' hair. CONSTITUTION: The heater for setting perm comprises the parts of: a heating tool in which a pair of vertical guide members(13) are supported by a frame, a winding part(14) is guided by the vertical guide member, elevated and matched to a grip part, an elevation member(16) is lowered by elastic power of a tensile spring(15), an elevation heater part and a fixed heater part(20,20') are fixed at the elevation member and the vertical guide member respectively and a heater pole(21) is connected to a power wire(18); a perm rod(30) which includes a heater hole to insert a heater pole(21); and the heating sheet(40) which includes a heat transfer metal sheet member heated by the elevation of heating unit and the fixed heater part and coated with a non-conductive sheet member.
Patent KR-20040008878-A (KR)
Title: Vaccum Gate Valve
Inventor: PARK WOONG KI
IPC: F16K3/00
Filed: 2002-07-19
Abstract: PURPOSE: A plurality of bellows units is provided as a pressing member to a valve body to improve sealing between a passage and a valve body in a valve housing. CONSTITUTION: In a vacuum gate valve, a plurality of bellows(40) is installed in rear part of a valve body(2). A hydraulic pressure applying member(5) is installed in the other end of the bellows. An up and down guide member(6) to guide an up and down of the valve body is interacted with a lifting member(3). A horizontal guide member is installed in the valve body and the hydraulic pressure applying member.
Patent KR-20040013964-A (KR)
Title: Belt support roll
Inventor: AHN JAE CHEON
IPC: B21C47/02
Filed: 2002-08-09
Abstract: PURPOSE: A belt supporting roll is provided which is capable of disassembling and assembling only a worn out or damaged belt simply and promptly without disassembling of other parts of the belt by separating a central part of the belt if necessary. CONSTITUTION: The belt supporting roll comprises first roll(10) an end part of one side of which is rotationally mounted on supporting frame (F1); second roll(20) which is positioned on the same line as the first roll(10), an end part of one side of which is rotationally mounted on supporting frame (F2), and an end part of other side of which is opposite to free end of the first roll(10); a cylinder(40) fixed to the supporting frame (F1) and equipped with a rod(42) moved back and forth toward the second roll(20) by passing through the first roll(10); a body of revolution(50) which is rotationally mounted on the rod(42), and at a plurality of points on the circumference of which radially extended sliding supports(52) are formed; and a plurality of split rolls(60) which are mounted on the sliding supports(52) in such a manner that the split rolls(60) are slidingly moved on the sliding supports(52), which are radially contracted during forward movement of the rod(42) to form an outer diameter part between the first roll(10) and second roll(20), and which are moved to an outer side of the first roll(10) as the split rolls(60) are radially being widened during backward movement of the rod(42) so that the first roll(10) and second roll(20) are divided.
Patent KR-20040014832-A (KR)
Title: Cutter of the trunk and roots for garlic
Inventor: CHO YEONG GIL
IPC: A23N15/00
Filed: 2002-08-12
Abstract: PURPOSE: An apparatus for effectively removing stems and roots of garlic is provided, thereby reducing labor cost and providing a consumer with garlic cost effectively. CONSTITUTION: An apparatus comprises: a supply part(3) for successively supplying garlic from an inlet part(2); a protruding roller cutter part containing a plurality of cutter rollers to remove stems and roots of garlic; a transfer part(4) driven by a driving motor(M3) to transfer the trimmed garlic; a discharge part(7) for discharging the transferred garlic; a foreign material removing part and a foreign material discharging part; and a control box.
Patent KR-20040016707-A (KR)
Inventor: SON SANG BEOM
IPC: F04D29/28
Filed: 2002-08-19
Abstract: PURPOSE: An impeller structure of a centrifugal fan is provided to reduce noise by evenly exhausting air to an exterior through an exhaust port of a scroll housing. CONSTITUTION: A centrifugal fan having an impeller structure capable of reducing noise includes a motor and a motor bracket coupled to both sides of the motor. An impeller(103) is rotatably coupled to an outer portion of the motor bracket. A scroll housing surrounds the impeller(103) in order to guide air sucked or exhausted by means of the impeller(103). The scroll housing is formed at both sides thereof with a suction port for sucking air from an exterior, and an exhaust port is formed in perpendicular to the suction port so as to exhaust air towards the exterior. The impeller(103) has a ring-shaped intermediate rim(201) and a plurality of blades(202), which are coupled to the ring-shaped intermediate rim(201) in a cylindrical pattern. An axial flow fan(204) is provided at an inner portion of the ring-shaped intermediate rim(201).
Patent KR-20040016709-A (KR)
Title: Flow guide apparatus of centrifugal fan
Inventor: JUN WAN HO
IPC: F04D29/66
Filed: 2002-08-19
Abstract: PURPOSE: A flow guiding device of a centrifugal fan is provided to reduce noise and to increase an amount of exhaust air by preventing a fluid flow from being dispersed at an inner portion of a motor bracket. CONSTITUTION: A centrifugal fan(100) having a flow guiding device includes a motor(101) and a motor bracket(102) coupled to both sides of the motor(101). An impeller(103) is rotatably coupled to an outer portion of the motor bracket(102). A scroll housing(104) surrounds the impeller(103) in order to guide air sucked or exhausted by means of the impeller(103). The scroll housing(104) is formed at both sides thereof with a suction port(105) for sucking air from an exterior, and an exhaust port(106) is formed in perpendicular to the suction port(105) so as to exhaust air towards the exterior. A cut-off section(107) is formed at an inner portion of the exhaust port(106) of the scroll housing(104) so as to easily exhaust air to the exterior. A flow guide(110) is integrally formed with an inner portion of the motor bracket(102). If a width of the scroll housing(104) is L, and a thickness of the flow guide(110) is D, D/L is larger than 0 and smaller than 0.1.
Patent KR-20040017528-A (KR)
Title: Method for writing data on optical disc using a session close
Inventor: CHOI SEOK HO
IPC: G11B7/004
Filed: 2002-08-22
Abstract: PURPOSE: A data recording method for an optical disc by using session close is provided to forcibly carry out session close operation when data recording is abnormally finished, thereby making the same data recording structure as if the data recording is normally finished and reusing the optical disc. CONSTITUTION: A data recording method for an optical disc by using session close includes the steps of allocating no navigation information in a lead-in area for data recording/playing control when setting a data recording mode by the request of a user(S10,S11). The navigation information is temporarily stored in a RAM of a VDR system, and A/V data input from the outside is continuously recorded to data areas after the lead-in area(S12). If the data recording is normally finished in the middle by the request of the user(S14), the VDR system allocates a lead-out area and records the navigation information stored in the RAM to the lead-in area(S15). If the data recording operation is finished abnormally by servo fail or writing fail by buffer under run(S13), the VDR system forcibly sets a lead-out area to a recording fail point by automatically carrying out the session close operation(S16). Management information for the forcible session close and navigation information stored in the RAM is stored in the lead-in area after correcting the navigation information for the playing control of the data in the session(S17). The management information of for the forcible session close is recorded as TOC(Table of Contents).
Patent KR-20040021029-A (KR)
Inventor: KWON DO HUN
IPC: H01Q13/04
Filed: 2002-09-02
Abstract: PURPOSE: A small omnidirectional biconical antenna is provided to reduce the size of the antenna, while minimizing the impedance mismatch at the interface. CONSTITUTION: A small omnidirectional biconical antenna comprises a feeder coaxial cable(C); a conical lower conductor(40); a conical upper conductor(42); and a dielectric(46) filling the gap formed between the conical upper conductor and the conical lower conductor. The incident wave incident to the surface of the dielectric from the apexes of the conical upper conductor and the conical lower conductor has an incident angle which forms a brewster angle at every sites of the surface of the dielectric.
Patent KR-20040020732-A (KR)
Title: Integrated beuty care apparatus
Inventor: LEE MIN HWA
IPC: A61H23/02
Filed: 2002-09-03
Abstract: PURPOSE: A combined cosmetic and therapy machine is provided to combine a low-frequency therapy machine for cosmetic purposes with a bio-impedance measuring machine and to combine the cosmetic and therapy machine with a cell phone. CONSTITUTION: The combined cosmetic and therapy machine includes a main body of a cell phone(10) and a battery pack(20) that is detachable from the cell phone(10). The battery pack(20) includes a pair of probes(910,930) each including a conductive electrode; a pair of contact probes(950,970); a low-frequency driver(300); a bio-impedance measuring machine(700) for outputting a driving signal for measuring bio-impedance to the conductive electrodes or to the contact probes(950,970), a first controller(110). The main body of the cell phone(10) includes a second controller(130), a wireless communication unit(600); a keypad(200); and a display(400).
Patent KR-20030025176-A (KR)
Title: Digital broadcast signal multiplex transmitting apparatus
Inventor: ABE MINORU
IPC: H04N21/24
Filed: 2002-09-04
Abstract: PURPOSE: To efficiently multiplex data broadcasting signals to television broadcasting signals. CONSTITUTION: TS for television broadcasting is separated into TS packets for the television broadcasting and null packets in a packet filter part 131 and only the TS packets for the television broadcasting are held in buffers 1341-134n. The TS for data broadcasting is separated into the TS packets for the data broadcasting, DII section packets and event message section packets in the packet filter part 133 and held in the buffers 1361-136p separately for the respective packets. In a multiplex processing part 139, the TS packets for the television broadcasting are successively read from the buffers 1341-134n at a transmission rate of the TS for the television broadcasting and the TS packets for the data broadcasting are read from the buffers 1361-136p in a descending order of priority in a period to insert the null packet.
Patent KR-20040025165-A (KR)
Title: Method for forming a self aligned silicide contact hole
Inventor: KIM JAE YEONG
IPC: H01L21/28
Filed: 2002-09-18
Abstract: PURPOSE: A method for forming a self-aligned salicide contact hole of a semiconductor device is provided to prevent short between a gate and a source/drain by using different etch selectivity of a nitride spacer and a PMD oxide layer. CONSTITUTION: A gate including the first polysilicon layer(304), an oxide layer and the second polysilicon layer is formed on a substrate. The first nitride spacer(314) is formed at both sidewalls of the gate. The second polysilicon layer is etched by using the oxide layer as an etch stopper. The oxide layer is removed, and a silicide layer(316) is formed on a source/drain region and the gate polysilicon layer by salicide processing. The second nitride spacer(318) is formed at both sidewalls of the first nitride spacer. Then, a PMD(Polysilicon to Metal Dielectric) oxide layer(320) is formed on the resultant structure. A contact hole(322) is then formed.
Patent KR-20040025220-A (KR)
Title: Method for forming line used dual damascene
Inventor: JUNG YEONG BAE
IPC: H01L21/28
Filed: 2002-09-18
Abstract: PURPOSE: A method for forming an interconnection is provided to be capable of forming a dual damascene structure at a cell region without using an etch stop layer. CONSTITUTION: A barrier layer(300), the first dielectric film(301) and an etch stop layer(302) are sequentially formed at a cell region and an etch monitoring box region. The etch stop layer(302) in the cell region is selectively removed by using the first photoresist pattern. Then, the second dielectric film(304) and a hard mask(305) are sequentially deposited on the resultant structure. Via holes are formed on the cell region and the etch monitoring box region by selectively etching the hard mask and the second dielectric film. Then, a dual damascene stack(309) is formed in the via hole.
Patent KR-20040025275-A (KR)
Title: Method for Manufacturing Kitchen-utensils having TiN layer on surface
Inventor: HONG YOU PYO
IPC: C23C14/22
Filed: 2002-09-19
Abstract: PURPOSE: A method for manufacturing a kitchenware which is equipped with varieties of physical properties for kitchen appliances including corrosion resistance, non-sticking property and wear resistance, and on the surface of which TiN layer is formed is provided. CONSTITUTION: The method comprises the steps of preparing metal matrix; and forming a TiN layer on one side or both sides of the matrix, wherein the matrix is one material selected from cladding materials including aluminum(11), stainless steel(12), and at least aluminum and stainless steel, wherein the matrix is formed in a kitchenware shape, wherein the TiN layer(13) is formed by vacuum deposition or sputtering deposition, wherein TiO2 or TiC is additionally added to the TiN in the vacuum deposition and sputtering deposition, the matrix is a steel sheet before being formed in a shape of the kitchenware(10), wherein the TiN layer forming step comprises the steps of forming a Ti layer on one side or both sides of the matrix by cladding a Ti sheet; and nitriding the Ti layer, and wherein the nitriding of the Ti layer is performed after forming a clad sheet formed of the matrix and the Ti layer into a kitchenware shape.