baber/WOPTO huggingface dataset:
Patent KR-20090098257-A (KR)
Title: Manhole cover is opening and shutting easy
Inventor: KANG DO MOOK
IPC: E02D29/14
Filed: 2008-03-13
Abstract: A manhole cover in which opening and shutting are facilitated is provided, which enables a user to open and close the lid of the manhole with a small power. A manhole cover in which opening and shutting are facilitated comprises: a lid(10) in which a handle(11) is formed in the upper part and a collapsible portion is formed in a staple shape by folding processing or welding processing a steel plate; a sliding portion(20) which is combined with the inner side of the both side collapsible portion of the lid and in which a roller is combined with the front and rear; and a support portion(30) which is covered with the lid and in which the sliding portion is slid.
Patent KR-20090098432-A (KR)
Title: A maneuvering ground to play baseball on the water surface
Inventor: AN YONG JIN
IPC: A63B69/00
Filed: 2008-03-14
Abstract: An aquatic baseball practice field is provided, which makes more interesting baseball practice possible and enables to use space more efficiently. An aquatic baseball practice field comprises: a normal pitching machine(2) through which a ball comes out; a home plate(3) which is installed to hit a ball coming from the pitching machine; a plurality of buoys(4) installed at the bottom surface and side; a hit line(5) of the plate shape which is installed to float on the surface of the water; a fence(6) for collecting a ball which is connected and fixed to both ends of the hit line and is installed at the edge part of a model of the ballpark shape; a line part(7) for measuring hitting number; and a round section(9) equipped with a field part(8).
Patent KR-20080028403-A (KR)
Title: Optical film and liquid crystal display apparatus having the same
Inventor: KIM KYUNG MO
IPC: G02B5/04
Filed: 2008-03-18
Abstract: An optical film and a liquid crystal display apparatus having the same are provided to enhance productivity and obtain high uniform luminance by improving vertical incidence for a liquid crystal display panel. An optical film(360) includes a plurality of prisms(362), a light transmission layer(370), and a light blocking body(371). The plurality of prisms are arranged to be spaced apart from each other to have light incidence units and light emission units(363) respectively. The light transmission layer has one side facing the plurality of prisms and includes air layers(364). The air layers are continuously formed between the prisms. The light blocking body is placed on a position corresponding to each of the plurality of air layers to be spaced apart from the other side of the light transmission layer at a predetermined interval. The light incidence unit of each of the prisms is depressed inward.
Patent KR-20090061550-A (KR)
Title: User management method and system based on identification information in femtocell
Inventor: KIM YONG WOON
IPC: H04L12/24
Filed: 2008-03-18
Abstract: An ID information-based user management method in a femto cell and a system thereof are provided to prevent a user of an external unspecified mobile communication terminal from using a mobile communication service. An ID information receiver(210) receives the ID information related to a mobile communication terminal. A terminal registering unit(220) registers the mobile communication terminal through the ID information. A service usage determining unit(230) determines whether the mobile terminal is registered in a femto cell through the received ID information, and permits or rejects the use of the mobile communication service through the femto cell according to the determined result.
Patent KR-20080086384-A (KR)
Title: Mbms data transmission and receiving in packet based on mobile communication system
Inventor: KIM JUNG IM
IPC: H04B7/26
Filed: 2008-03-21
Abstract: A method for transmitting and receiving broadcast and multicast service data in a packet based mobile communication system is provided to enhance error correction efficiency by applying an HARQ(Hybrid Automatic Repeat Request) scheme while transmitting MBMS data to plural terminals. MBMS data is transmitted to plural terminals in multiple cells. A service group ID for the MBMS(Multimedia Broadcast and Multicast Service) and shared feedback control information for respective cells are transmitted to the terminals through a control channel(301). The shared feedback control information for respective cells is commonly used for the terminals in the same cell. The MBMS data packet is transmitted to the terminal(302). When a response is received through the shared feedback channel from one of the terminals, wireless resource information of the data to be retransmitted through a downlink control channel is transmitted to the terminals(304). The retransmission data is transmitted to the terminals(305).
Patent KR-20090101728-A (KR)
Title: Apparatus and method manufacturing chip having cracks
Inventor: KIM KYUNG HWA
IPC: A23K10/32
Filed: 2008-03-24
Abstract: PURPOSE: An apparatus and method for manufacturing wooden chips with cracks thereon are provided to realize mass production of functional feed and to secure the immunopotentiation of domestic animals. CONSTITUTION: An apparatus for manufacturing wooden chips with cracks thereon comprises a heating drier(9) and a crack generator(11). The heating drier deforms wooden pieces crushed to a predetermined size by its indirect heat and removes cellulose and lignin from the wooden pieces. The crack generator generates cracks on the wooden pieces while cooling off them. The heating drier comprises a first drive source, first guiding pipes, first transferring screws, and hot-air blower. The first guiding pipes have an inner space in them. The first guiding pipes have an inlet and outlet. The first transferring screws are rotated by the first drive source. The first transferring screws are arranged in the first guiding pipes. The first transferring screws make the wooden pieces round while transferring them. The hot-air blower heats the wooden pieces.
Patent KR-20090102271-A (KR)
Title: Ceramic multilayer block having heating device thereayin
Inventor: LIM SEONG CHAN
IPC: A61H33/06
Filed: 2008-03-25
Abstract: PURPOSE: A heater in which ceramic is laminated is provided, which enables to semi-permanently treat a patient since it is continuously used by heating the ceramic. CONSTITUTION: A heater in which ceramic is laminated includes a heating unit(110), fireproof bricks, a heater, ceramic bricks, a fireproof plate, and a ceramic disc. Fireproof bricks are laminated in multi-layers on the heating unit. The heater is installed between laminated fireproof bricks and bricks. Ceramic bricks(300) are laminated to the front and rear of the heater. The fireproof plate is installed in the upper part to prevent the heat heated by the heater from being emitted to the upper part. The ceramic discs(310) are lamination-installed at the upper part of the fireproof plate. A control device(500) for the temperature setup or control of a heater is installed at an interval from the heating unit.
Patent KR-20090104966-A (KR)
Title: Laser hand piece
Inventor: SHIN KYOUNG SOO
IPC: A61N5/06
Filed: 2008-04-01
Abstract: PURPOSE: A laser handpiece is provided, which performs minimum operation times on the wide surgical operation region by dispersing the azygous laser beam. CONSTITUTION: A laser handpiece comprises a main body(2), a first lens(31), and a second lens(32). In the dispersion device, a supporting part(22) is formed in the bottom and a lens receiving portion(20) is formed in the inner side. The first lens is installed in the lens receiving portion and propagates the laser beam. The second lens forms the illumination beams by bending and diffracting the laser beam diffused through the first lens.
Patent KR-20090105183-A (KR)
Title: Oil valve assembly
Inventor: PARK JUNG UK
IPC: F04B39/10
Filed: 2008-04-01
Abstract: PURPOSE: An oil valve assembly is provided to prevent the accumulation of debris included in oil by opening/closing the oil outlet valve in the direction of gravity. CONSTITUTION: An oil valve assembly includes a frame, an oil cover, an oil seat, and an oil valve. The frame(520) has a suction storage groove(522a) and a discharge storage groove(522b) connected to a separate flow channel. The oil cover(1204) is formed on one side of the frame and divided to a suction storage cap(1204a) and a discharge storage cap(1204b) in which oil is temporarily stored. The oil seat(1203) is installed between the frame and the oil cover, and has a suction storage hole(1203a) and a discharge storage hole(1203b) to make a refrigerant flow to the discharge storage cap and the discharge storage groove through the suction storage groove and the suction store cap. The oil valve is installed between the frame and the oil seat and has an oil suction valve(1202a) and an oil outlet valve(1202b) to open and close the suction storage hole and the discharge storage hole. The oil outlet valve opens and closes in the direction of gravity in order to prevent the accumulation of debris included in oil.
Patent KR-20090017399-A (KR)
Title: Charge trapping memory cell with high speed erase
Inventor: LUE HANG TING
IPC: H01L27/115
Filed: 2008-04-04
Abstract: A charge trapping memory including charge trapping memory cell is provided to reduce the thickness of the hole tunneling film consisting of oxide and to improve the erasing speed. The semiconductor body comprises source and drains(11,12) which are adjacent to the channel(10) and the channel having the channel surface(10a). The tunneling dielectric layer comprises the materials having negligible charge trapping efficiency. The tunneling dielectric layer is arranged near the channel surface to implement the big hole tunneling barrier height. The charge trapping dielectric layer is formed on the tunneling dielectric layer. The gate(18) including metal or the metallic compound is formed on the blocking dielectric layer.
Patent KR-20080055754-A (KR)
Title: Pipe fitting
Inventor: LEE BONG JOO
IPC: E03C1/042
Filed: 2008-04-08
Abstract: A pipe fitting structure is provided to obtain tight bonding between two pipes by driving a female threaded part of a second pipe to a male threaded part of a first pipe. A pipe fitting structure comprises a first pipe(5) and a second pipe. The first pipe is built in a wall, and provided with a male threaded part(55) formed at a pipe body(51) thereof. The second pipe is provided with a female threaded part at a head of a pipe body thereof. The female threaded part of the second pipe is driven to the male threaded part of the first pipe.
Patent KR-20090109305-A (KR)
Title: Connector in Air Bag
Inventor: LEE YOUNG JONG
IPC: B60R21/16
Filed: 2008-04-15
Abstract: PURPOSE: A connector for an air bag is provided to facilitate assembly and disassembly of a female connector and a male connector of the connector for an air bag by enlarging a pressed area in disassembly. CONSTITUTION: A connector for an air bag comprises a male connector(210), and a female connector. A locking projection(212) is formed in the male connector. The female connector comprises first and second housings(10,20) which are contracted and restored by an inner spring. In the side of the first housing, a locking groove(12) in which the locking projection is mounted in the crossing direction with the locking projection is formed and a locking guide(14) guiding the locking projection to be mounted on the locking groove when fastening the male connector is formed.
Patent KR-20090111631-A (KR)
Title: Method for providing vechicle mileage service
Inventor: HONG YOHG NAM
IPC: G06Q20/28
Filed: 2008-04-22
Abstract: PURPOSE: A method for providing a transportation card mileage service is provided to enable a user to charge a transportation card by suing mileages which corresponds to the amount of money for using a product or service. CONSTITUTION: A method for providing a transportation card mileage service from a member shop(710) comprises the steps of: calculating transportation mileages for the payment of a client when using a service or purchasing a product(S740); and charging a transportation card of the client corresponding to the calculated mileage of the transportation card.
Patent KR-20090114901-A (KR)
Title: Fiber RFID Tag Apparatus printed by using conductive nano ink And a manufacturing method thereof
Inventor: KIM GOO JO
IPC: G06K19/077
Filed: 2008-04-30
Abstract: PURPOSE: A printed fiber RFID device using a conductive nano ink and a producing method for the same are provided to simplify the manufacturing process and reduce the manufacturing cost by printing the conductive nano ink to the surface or inner surface of the fiber. CONSTITUTION: An insulated ink is applied on the fiber surface(S2). The conductive nano ink printed on the fiber surface forms the nano ink tag antenna(S4). An RFID tag chip is adhered to the nano ink tag antenna(S6). A protective agent is applied on the fiber surface including the nano ink tag antenna and RFID tag chip(S8).
Patent KR-20080101810-A (KR)
Title: Method and related apparatus for handling reestablishment of radio link control entity in a wireless communications system
Inventor: GUO YU HSUAN
IPC: H04L29/10
Filed: 2008-05-19
Abstract: A method and an apparatus for processing reestablishment of a wireless link control unit in a wireless communication system poll the state of the wireless link control unit timely and prevent the waste of a wireless resource by providing a poll super field method when reestablishing only a transmission side. A wireless link control unit includes a transmitting side and a receiving side. A plurality of control protocol data units is temporarily stored(302). When reestablishing the reception side, the other remaining control protocol data unit is deleted except one receiving window movement super field and a poll super field among the plurality of control protocol data units(304).
Patent KR-20090120810-A (KR)
Title: Folk liquor containing extract of lithospermum erythrorhizon and method of manufacturing the same
Inventor: KANG KYOUNG JA
IPC: C12G3/04
Filed: 2008-05-20
Abstract: PURPOSE: A method for producing traditional liquor with Lithospermum erythrorhizon extract is provided to ensure abundant flavor of herb. CONSTITUTION: A method for producing traditional liquor with Lithospermum erythrorhizon extract comprises: a step of mixing 9-13 weight parts of yeast, and 70-80 weight parts of medicinal extract containing Cotex Acntopanax, Schisandrae Fructus, and Artemisia capillaris Thunb; a step of mixing 0.01-0.05 weight parts of yeast then fermenting at 20-30°C; a step of mixing water, filtering and diluting; a step of centrifuging or filtering; a step of adding Lithospermum erythrorhizon extract; a step of herb containing 150-250 weight part of Cotex Acntopanax, 10-30 weight parts of Schisandrae Fructus, 20-40 weight parts of Lonicera japonica, and 20-40 Artemisia capillaris Thunb in the water; a step of heating then fermenting for two to five days; and a step of mixing fermentation liquid with 20-40 weight of water based on 100 weight of fermentation liquid.
Patent KR-20090124359-A (KR)
Title: Wide display vending system
Inventor: SON KWANG BUM
IPC: G07F9/00
Filed: 2008-05-29
Abstract: PURPOSE: A wide display vending system is provided to effectively utilize the space between building and building by forming the structure of the T-square form. CONSTITUTION: The display structure(200) which becomes large size of the wide type has the structure of being expanded than the size of the vending machine body(100). The display structure is combined with the vending machine body. The settlement system comprises the screen board(210) and the button input part(220) indicating the information of the goods including the product sample. The goods outlet door(230) is formed in the display case of the transparent material. The display case covers up the display back panel. The door hinge part(240) processes the door function of the display unit. The display backpanel part is formed in the back side of the display to fix the hinge section bracket.
Patent KR-20090004490-A (KR)
Title: Electronic apparatus, contents reproduction method and computer-readable medium
Inventor: NAGANO KAE
IPC: H04N21/482
Filed: 2008-06-02
Abstract: An electronic apparatus, a contents reproduction method and a computer-readable medium are provided to select a broadcasting program and contents on a network according to a taste of a user. A recording/reproducing apparatus(100) is connected to a television apparatus(20) including a display unit. The recording/reproducing apparatus is connected to a search server(22) and a plurality of contents servers(23a,23b) through an internet. The recording/reproducing apparatus comprises a digital tuner(1), a demodulator(2), a demultiplexer(3), a CODE(4), a recording/ reproducing unit(5), an HDD(Hard Disk Drive)(8), an optical disk drive(9), a communication unit(11), a CPU(Central Processing Unit)(12), an ROM (Read Only Memory)(13), an RAM(Random Access Memory)(14), an operation input unit(15), a graphics control interface(16), an image D/A(Digital/Analog) converter(17) and a voice D/A(Digital/Analog) converter(18). The first receiving unit receives a broadcasting program having program contents. The second receiving unit receives electronic program guide data including program information of the broadcasting program.
Patent KR-20090127453-A (KR)
Title: Method and system for generating load only to the targeted system, not to the connected ones when doing performance, load, functional tests on the targeted system
Inventor: PARK KEE BOK
IPC: G06F9/455
Filed: 2008-06-09
Abstract: PURPOSE: A system and a method for causing load in an aimed system for a performance, load, and function test are provided to keep a normal operation of a linked system by causing the load in only the tested system. CONSTITUTION: A code set by a user is performed by instrumenting a method of an object class, which communicates with link systems by using the set instrument information, by using a BCI(Byte Code Instrumentation) program(50). User setting information is transferred to a simulator manager(30) by using a web browser(70) and a JSP(Java Server Page) program(40). The simulator manager stores the user setting information. Various kinds of tests are performed to a web application(61) of a tested system by using a client program(60). The web application calls the method of the instrumented class to communicate with the link system. The method of the instrumented class performs the instrumented code instead of an original code. The instrumented code is processed based on the setting information by using the simulator handler.
Patent KR-20090129026-A (KR)
Title: Digital piano for wall tapestry
Inventor: LIM JONG HOON
IPC: G10H1/34
Filed: 2008-06-12
Abstract: PURPOSE: A wall mounted type digital piano is provided to enable a user to easily use space due to slim thickness and simply adjust height of the piano when the piano is installed on a wall, thereby enabling the user to conveniently use the piano. CONSTITUTION: A keyboard(120) of a main body(100) is opened/closed. The main body is hung and fixed to a wall through a support(200). A monitor for a digital television is integrally formed on the upper side of the main body. Opening/closing of the keyboard is adjusted by foldable shock absorbers(126).
Patent KR-20090131935-A (KR)
Title: Apparatus and method for searching audio using humming
Inventor: HEO SUNG PHIL
IPC: G06F17/30
Filed: 2008-06-19
Abstract: PURPOSE: A sound source search device using humming and a method thereof are provided to absorb a change of unstable pitches through melody expression in accordance with a feature amount by fuzzy quantization using a membership function. CONSTITUTION: A delta pitch measurer(11) measures a delta pitch from an input humming signal. A fuzzy quantization unit(12) generates a code value by fuzzy quantization of the measured delta pitch. A similarity calculator(13) calculates similarity by comparing the generated code value with code values of each sound source. Each sound source code value is stored in a sound source code value DB. A sound source searcher(14) searches a predetermined sound source according to the similarity.
Patent KR-20080112998-A (KR)
Title: Method for transmitting control information in wireless communication systems
Inventor: KO YOUNG JO
IPC: H04L1/12
Filed: 2008-06-23
Abstract: A method for transmitting control information using code sequence of CDM(Code Division Multiplexing) in wireless communications system is provided to efficiently classify a plurality of terminals by using a spreading code using a frequency axis and a time axis. A method for transmitting control information using code sequence of CDM in wireless communications system comprises the following steps: a step for determining conditional information inside a cell; a step for transmitting code sequence information to a plurality of terminals according to a determined conditional information inside the cell; and a step for selecting one from among a plurality of time domain biorthogonal sequences having a different length according to the determined conditional information inside the cell.
Patent KR-20100001044-A (KR)
Title: Method and system for providing mobility of internet protocol television user
Inventor: JONG SANG GUG
IPC: H04N21/4367
Filed: 2008-06-26
Abstract: PURPOSE: A method and a system for providing mobility of an internet protocol television user are provided to authenticate use right and register use right about an IPTV if a smart card is used in a set-top box except an opened set top box. CONSTITUTION: A mobility decider(400) decides whether the information of a smart card corresponds to the information of a set top box. If the information of the smart card does not correspond to the information of the set top box, a smart card movement processor(500) determines whether authentication information corresponds to ID of the smart card. A provisioning server(600) registers use authentication of an IPTV by the set top box.
Patent KR-20090097757-A (KR)
Title: Method for adjusting subcarriers in a ofdm system
Inventor: JEON BEOM JIN
IPC: H04J11/00
Filed: 2008-07-01
Abstract: A subcarrier control method in an OFDM system for optimizing transmission power in a transmitting end equipped with a directivity multiple antenna is provided to minimize power consumption by utilizing the scalability of the OFDM. A performance related parameter is exchanged in a transmitting end. The number of data subcarriers is controlled and is converted into a mobile physical mode in the transmitting end. Data are transmitted through the controlled data subcarrier to the multiple antenna of a computer(A). The pilot is allocated to the controlled data subcarrier. The transmission power is controlled by the power level corresponding to data unit carrier wave counts.
Patent KR-20090004674-A (KR)
Title: Enzyme electrode and enzyme sensor
Inventor: SHIMOMURA TAKESHI
IPC: C12Q1/00
Filed: 2008-07-02
Abstract: An enzyme electrode, and an enzyme sensor containing the enzyme electrode are provided to prevent the change of stereostructure of enzyme, thereby improving stability and lifetime. An enzyme electrode(1) comprises an electrode(2); a carbon nanotube layer(L) which is provided with a plurality of carbon nanotubes directly extended from the electrode and/or the metal catalyst fixed on the electrode; and an enzyme(4) which is inserted between the carbon nanotubes so as to be fixed to the carbon nanotube layer.