baber/WOPTO huggingface dataset:
Patent KR-20090101773-A (KR)
Title: Platform apparatus for multiple-input multiple-output
Inventor: CHO SUNG HO
IPC: H04B7/02
Filed: 2008-03-24
Abstract: PURPOSE: A platform apparatus for MIMO(Multiple-Input Multiple-Output) is provided to prevent the unnecessary data exchange between a MIMO demodulation block and a modem block. CONSTITUTION: A platform apparatus for MIMO(Multiple-Input Multiple-Output) comprises an FPGA(Field Programmable Gate Array) module(302), a first DSP(Digital Signal Processor) module, a second DSP module and a main control module(306). The FPGA module filters the data received through plural antennas and modulates the MIMO. The first DSP module is connected to the FPGA module in parallel and decodes the modulated data. The second DSP module is also connected to the FPGA module in parallel and performs at least one of channel estimation, channel compensation, SNR process and CINR(Carrier-to-Interference plus Noise Ratio) measurement. The main control module is connected to the first DSP module, and controls the FPGA module and the first and second DSP modules.
Patent KR-20090103454-A (KR)
Title: Improvement ball valve for boiler
Inventor: JANG GAB SIK
IPC: F24D19/08
Filed: 2008-03-28
Abstract: PURPOSE: An improved ball valve for a boiler is provided to prevent leakage and securely connect with distributor. CONSTITUTION: An improved ball valve for a boiler comprises a main body(10), a steering wheel(20) and a ball(30). A path(11) and a supporting tube part(12) are comprised in the main body. An inlet and an outlet are formed at the path. The supporting tube part supports the steering wheel. A stop projection(13) is comprised in one side of the supporting tube part. A rotation axis(21) of the steering wheel is formed into one body. A guide hole with reduced diameter is mounted at the rotation axis right under the steering wheel. The ball is inserted in the center of inside of the main body.
Patent KR-20080091024-A (KR)
Title: Axial ventilator, especially for the cooling system of a rail vehicle
Inventor: THOMAS CAROLUS
IPC: F04D29/38
Filed: 2008-04-04
Abstract: An axial ventilator for a cooling system in a rail vehicle is provided to reduce a noise by making a sweep angle between a connection line and a tangential line meet a non-linear function. An axial ventilator for a cooling system in a rail vehicle comprises a blade wheel(1) having one hub and plural blades(3) such as sickle blades, and a connection line wherein the center of sections is three-dimensionally bended. The sweep angle between the connection line and a tangential line meets a non-linear function.
Patent KR-20090106141-A (KR)
Title: Clamp for Fixing Pipe and Pipe Hydrostatic Tester Equipped with the Same
Inventor: SEO WOO SEOK
IPC: F16B2/18
Filed: 2008-04-04
Abstract: PURPOSE: A clamp fixing a pipe and a pipe hydraulic tester mounting the same are provided to prevent the vibration of the pipe by the pressure of water by supporting the pipe mounted between a head unit and a tail unit. CONSTITUTION: A clamp fixing a pipe and a pipe hydraulic tester mounting the same includes a mainframe(300) and a supporting apparatus. The mainframe includes a sub frame(301) and a side frame(305). The side frame is extended and formed from the sub frame. The supporting apparatus includes the base frame and pipe support, a cylinder part, an arm support unit, and a cam structure. The pipe support is combined with one side of the base frame. The cylinder unit is combined with the other side of the base frame.
Patent KR-20090110725-A (KR)
Title: The concentrate of fresh gel from Aloe vera L. for the flocculation of bentonite
Inventor: LEE SHIN YOUNG
IPC: A61K36/886
Filed: 2008-04-18
Abstract: PURPOSE: An aloe vera gel ultrafiltration permeable liquid for coagulation of bentonite is provided to use in beverage, cosmetic product process, pharmaceutical product process, and interaction with microorganism. CONSTITUTION: An aloe vera gel ultrafiltration permeable liquid for coagulation of bentonite is made by: removing bark of aloe vera leaf peel, filleting parenchymal tissue, homogenizing the parenchymal tissue with a homogenizer at maximum speed, centrifuging to obtain supernatant, and performing ultrafiltration at .2~2.25bar TMP, under 23°C.
Patent KR-20090057866-A (KR)
Title: Method for assigning power to multiuser for multiplexing using superposition coding in communication system
Inventor: NOH TAE GYUN
IPC: H04L29/02
Filed: 2008-04-22
Abstract: A multiuser power allocating method for multiplex transmission using the overlapped coding of the power allocation priority in a communications system is provided to increase the frequency reuse efficiency by accommodating a plurality of user terminals and dividing power. Power is especially allocated by a user terminal in order that it is satisfied the requirement specification of each user terminal(S202). The power allocation priority is determined in the power allocation according to the channel condition of each user terminal. The power allocation priority is given from the user terminal in which the channel condition is excellent and the user terminal in which the channel condition is bad(S201).
Patent KR-20090112459-A (KR)
Title: Apparatus for manufacturing screw
Inventor: KIM JONG SUN
IPC: B21K1/56
Filed: 2008-04-24
Abstract: PURPOSE: A screw processing device is provided to process a female screw and a male screw by using a forging processing method. CONSTITUTION: A screw processing device includes a chucking member, a tap member(200), a support member(300) and a pressurizing member. The chucking member chucks a material with which a screw will be processed. The tap members have a concave-convex part having a screw thread shape to be formed on a processing surface of a material. The support member supports the tap members.
Patent KR-20090114920-A (KR)
Title: Injection molding apparatus and injection products
Inventor: HAN GWI DEUK
IPC: B29C45/26
Filed: 2008-04-30
Abstract: PURPOSE: An injection molding apparatus and its injection products are provided to improve working efficiency by injection-molding a ductile injection molded product made from ductile on the front of a hard injection molded product through a secondary injection molding. CONSTITUTION: An injection molding apparatus(10) comprises a support pin(231), a supporting plate(230), and a first and a second push bars(211,212). The support pin is inserted through the lower die(200). The end part of the support pin forms some part of the injection-molding space. The supporting plate is combined with the support pin. The supporting plate moves the support pin within the lower die. The first push bars are inserted in both sides of the supporting plate. The second push bars are inserted in the supporting plate apart from the first push bars. The cam is assembled to the lower die of the lower part of the supporting to allow it to rotate. The cam pushes and supports the first push bars or the supporting plate alternately.
Patent KR-20090121145-A (KR)
Title: Structure for attaching and detaching of pin pad used in automatic teller maching
Inventor: KANG HYUN KOOK
IPC: G07F19/00
Filed: 2008-05-21
Abstract: PURPOSE: A pin pad detaching structure of an automatic teller machine is provided to shortening the time required for maintenance and repair by omitting a process of separating an encrypted pin pad from the main body of the automatic teller machine. CONSTITUTION: A pin pad detaching unit is formed at the inner side of rear side of a main body(101) and attaches and detaches an encrypted pin pad to and from the main body. The pin pad detaching unit comprises an opening/closing device(140), wires(151,153), a locking device(160) and a hooked member. The opening/closing device is formed inside the side of the main body. The wires are connected to the opening/closing device. The locking device is slid by the wires. The hooked member is locked by the locking device and is connected to an encrypted pin pad.
Patent KR-20090125428-A (KR)
Title: Projector for having simulated screen provider
Inventor: KIM SANG HOON
IPC: H04N5/74
Filed: 2008-06-02
Abstract: PURPOSE: A projector with a simulation screen providing device is provided to supply a simulation screen without operating a real image screen of the projector, thereby easily installing the projection at an accurate location. CONSTITUTION: A projector(10) offers an image screen to a screen. A simulation screen providing device(20) is attached to the peripheral unit of an image projection surface of the projector. The simulation screen providing device emits a simulation screen of a size corresponding to an image screen of the projector on the screen. The simulation screen providing device provides a simulation screen with the same size as a rear image screen(30) along with a simulation screen route(40).
Patent KR-20090126004-A (KR)
Title: Photosensitive resin composition comprising novel multi-functional monomer
Inventor: JUNG JIN BAE
IPC: G03F7/004
Filed: 2008-06-03
Abstract: PURPOSE: A novel photoresist resin composition is provided to show an excellent sensitivity, a rapid development rate and an excellent surface roughness and to improve the dispersion stability of a colorant. CONSTITUTION: A novel photoresist resin composition comprises a multifunctional monomer having a plurality of (meth)acryl groups and a polyoxyethylene group. The multifunctional monomer is represented by the formulas 1 ~ 5, wherein R are independently an alkylene group of the carbon number 1 ~ 20; X are independently -O-, -N-, and -S- or -COO-; R1 are independently a hydrogen atom, or an alkyl group of the carbon number 1 ~ 10; and n is independently an integer of 1 ~ 30.
Patent KR-20090127603-A (KR)
Title: Apparatus and method for subcarrier allocating in wireless communication system
Inventor: YI BYOUNG HA
IPC: H04L27/26
Filed: 2008-06-09
Abstract: PURPOSE: An apparatus and method for subcarrier allocating in wireless communication system are provided to keep identically the structure of tile and pilot density. CONSTITUTION: The number of resource element for constituting the miniature tile in consideration of the pilot densities, and the number of pilot resource elements and number of data resource elements pitch are determined(203). In the miniature tile, the location of the pilot resource element pitches is determined(205). By using resource elements which are continue to the time domain or the frequency domain, the miniature tile is composed(207). By using consecutive one or more miniature tiles, tile is composed(209). By using consecutive one or more tiles, subchannel is composed(211). According to the subchannel configuration, data is allocated in subcarrier and is transmitted.
Patent KR-20090129089-A (KR)
Title: Decompression apparatus of double drain pipe
Inventor: EUM GI HYUNG
IPC: E02D31/02
Filed: 2008-06-12
Abstract: PURPOSE: A decompression structure for a double drain pipe is provided to restrain buoyancy by underground water by keeping the water level of underground water not to exceed the planned stable water level, and to prevent underground water from being drained off excessively by compulsion. CONSTITUTION: A decompression structure for a double drain pipe(20) comprises an outer pipe(21) having a through hole(21a) on one side of the outer circumference and an opening(21b) opened downward, and an inner pipe(24) composed of a horizontal pipe(22) provided with an inflow port(22a) to let underground water flow in and an end of the inflow port side exposed to the outside of the outer pipe via the through hole, and a vertical pipe(23) located in the outer pipe and extended upward from the horizontal pipe and provided with a discharge port(23a) to make influent underground water rise and overflow.
Patent KR-20090130979-A (KR)
Title: Reciprocating multi-layer parking device
Inventor: I GEUM CHEOL
IPC: E04H6/12
Filed: 2008-06-17
Abstract: PURPOSE: A multi-row parking apparatus using a plane round method is provided to reduce the manufacturing cost of a product by reducing the number of parts by simplifying the structure without an additional driving device. CONSTITUTION: A multi-row parking apparatus using a plane round method is composed of a first parking chamber(10), a second parking chamber(20), a third parking chamber(30), a trolley vehicle(40), a pair of fraction roller units, a lift(70), and a pair of couplings(80). Palettes(11) are arranged in the first parking chamber. The second parking chamber is arranged to be parallel with first parking chamber at the constant interval. A moving passage(S) is formed between the first parking chamber and the second parking chamber. The palettes are loaded on the trolley vehicle. The lift has a driving unit(72) driving up and downs to the location of a gateway at the state positioning the trolley vehicle on a cage(71). The coupling connects two palettes and releases the connection by moving to the perpendicular direction.
Patent KR-20100000113-A (KR)
Title: Electric cooker
Inventor: KIM KYU YOUNG
IPC: F24C7/08
Filed: 2008-06-24
Abstract: PURPOSE: An electric cooker is provided to cut off power supply to the protection circuit in the event of unintended shortcut of the protection circuit, thereby preventing excess current flow. CONSTITUTION: An electric cooker comprises a power supply unit, a component(2), and a protection circuit(3). The component is operated with the power applied from the power supply unit. The protection circuit is connected in parallel to the component and protects the component from surge voltage. The protection circuit comprises a bypass part which makes up a circuit for bypass of surge voltage current, and a cut off part which is opened when over current is maintained over a specified time.
Patent KR-20100002813-A (KR)
Title: Non precision manufacturing for inside out-of-roundness typed master cylinder
Inventor: RYU JAE WON
IPC: B60T11/16
Filed: 2008-06-30
Abstract: PURPOSE: A master cylinder not requiring precise machining for inner circularity is provided to improve the airtight seal by using a cup insert member to press a seal in the cylinder body. CONSTITUTION: A master cylinder comprises a piston assembly(2), a cylinder(6), and an airtight assembly. The piston assembly comprises a piston(4) which is coupled with a piston body(3) and increases the oil pressure, and a seal cup(5) which is coupled with the piston body and protects a push rod from foreign materials. The cylinder in which a plurality of spaces are formed increases the inner oil pressure and applies the oil pressure to a clutch. The airtight assembly comprises seals(13,17) which keep the inner space of the cylinder airtight, and cup inserts(12,16) on which the seals are fitted not to contact the inner surface of the cylinder.
Patent KR-20100002865-A (KR)
Title: Semiconductor memory device and reset control circuit of the same
Inventor: SONG CHOUNG KI
IPC: G11C8/04
Filed: 2008-06-30
Abstract: PURPOSE: A semiconductor memory device and a reset control circuit of the same are provided to prevent erroneous enable of a reset control signal caused by clutch of a reset signal by selectively enabling the reset control signal. CONSTITUTION: In a device, a buffer unit buffers a rest signal inputted through a pad(100) and outputs an internal reset signal. A reset control circuit(300) outputs the reset control signal by using the internal reset signal. The reset control circuit enables the reset control signal by determining the state of the internal reset signal when the internal reset signal is enable. A driver(400) outputs the reset control signal to the internal circuit(500). The internal circuit process the data in response to a command signal. The internal circuit is initialized according to the output of the driver.
Patent KR-20100003868-A (KR)
Title: Oil separator and scroll compressor having the same
Inventor: LEE GEON HO
IPC: F04C18/02
Filed: 2008-07-02
Abstract: PURPOSE: An oil separator and a scroll compressor with the same are provided to maximize oil separation performance by reducing the cross section of a flow path right in front of an oil branch unit. CONSTITUTION: An oil separator(100) comprises an oil separation cover(110) and an oil separation connecting rod(120). The oil separation cover is composed of a mounting part(111), first and second guides(112,113), a refrigerant inflow part(114), and a first oil branch part(115). The mounting part has an outlet(111a) on the center. The first and the second guides surround the mounting part. The refrigerant inflow part and the first oil branch part are formed between both ends of first and second guides. The oil separation connecting rod is composed of a main body(121) and a spiral oil separation projection(122). The main body has a disc shape and covers the upper end of the mounting part. The flow path is formed between the inner circumference of the first and second guides and the outer circumference of the oil separation protrusion.
Patent KR-20090026024-A (KR)
Title: Method and system for controlling temperature control
Inventor: KIM JIN HO
IPC: F24F11/02
Filed: 2008-07-02
Abstract: A temperature controller control system and method are provided to reduce the electric charge according to the operation of the temperature controller by regulating the operation time of the temperature controller based on information about time-basis electric charge. A temperature controller control method comprises the steps of: receiving target value information of indoor temperature(S110); collecting information about time-basis electric charge(S120); collecting information about the time-basis electricity consumption of the temperature controller for a day(S130); producing information about time-basis operation time of the temperature controller according to the collected information(S140); and controlling the temperature controller according to the time-basis operation time information.
Patent KR-20100004814-A (KR)
Title: 쌍방향 영어 학습 시스템의 관리 프로그램 동작방법
Inventor: MIN MIN SIK
IPC: G06Q50/20
Filed: 2008-07-04
Abstract: 본 발명은 쌍방향 영어 학습 시스템의 관리 프로그램 동작방법에 관한 것으로, 교육자는 호스트 접속 여부 및 단말기 클릭 여부로 손쉽게 예습 및 출석 여부를 판별할 수 있고, 인터넷 및 단말기를 통한 예습 및 학습 성취도 평가 기록 등을 종합하여 학생의 학습 성향 분석 등을 할 수 있으며, 학부모도 인터넷을 통하여 호스트 서버 또는 호스트 컴퓨터에 저장된 자녀의 학습 결과를 손쉽게 확인할 수 있도록 관리 프로그램이 제공됨으로써, 교육자, 학생, 학부모가 일체가 되어 학습자의 영어 학습 능률을 올릴 수 있도록 한 효과가 있다. 
       
     쌍방향, 영어, 학습 시스템, 관리 프로그램
Patent KR-20100007026-A (KR)
Title: Lancet and lancing apparatus with it
Inventor: KANG JONG SOO
IPC: A61B5/15
Filed: 2008-07-11
Abstract: PURPOSE: A lancet and a lancing apparatus with the same are provided to improve use convenience by mounting the lancet on the lancing device without removing a protective unit. CONSTITUTION: A needle(120) is inserted and fixed in a body(100). A lead part of the needle is protruded from the front of the body. A protective unit(130) is separated from the front of the body. The lead part of the needle is inserted into the protective unit. A protective unit is contacted with the front of the body and is slidably combined along the length direction of the needle to protrude the lead part of the needle. The body has the same diameter as the protective unit and is inclined so that the front diameter in contact with the protective unit becomes small.
Patent KR-20100008386-A (KR)
Title: Car navigation system and method for updating map-data of that
Inventor: LEE JUNG JAE
IPC: G01C21/32
Filed: 2008-07-16
Abstract: PURPOSE: A car navigation system and an update method for an electronic map thereof are provided to update only corresponding area by informing the navigation system of area information. CONSTITUTION: A car navigation system comprises a receiver(110), a control part(120), a storage part(130), and a display part(140). The receiver receives a map data from a center. The storage part stores the received map data and the existing map data. The control part calculates the change rate of the received map data by comparing the received map data with the existing map data. The control part updates the map data partly according to the change rate. The display part displays the partly updated map data.
Patent KR-20100008871-A (KR)
Title: Headwear and making method therefor attaching a embroidery by sublimation transfer
Inventor: NAM BO MI
IPC: A42B1/24
Filed: 2008-07-17
Abstract: PURPOSE: A hat and a manufacturing method for the same are provided, which make expression of different kinds of colors possible and improve aesthetic effect. CONSTITUTION: A hat comprises a crown part(1) which is made of a plurality of panels(5a,5b) and covers the head of a user; and a visor part(2). To one among the crown part and visor part, an embroidery body(4) using the embroidery thread is attached. The embroidery body is comprised of the embroidery surrounding a tearing-off sheet. On the embroidery body surrounding the tearing-off sheet, a transfer paper printed with more than one color is pressed.
Patent KR-20100010601-A (KR)
Title: Device for preventing a free moving of pedal of a car
Inventor: KUM MYUNG SUB
IPC: B60K26/00
Filed: 2008-07-23
Abstract: PURPOSE: A pedal flow preventing apparatus for a vehicle is provided to form the proper reaction force by only generating the resistance due to a second elastic member by only contacting a second friction member without contacting a first friction member in operation. CONSTITUTION: A pedal flow preventing apparatus for a vehicle comprises a first friction member(60) and a second friction member(40). The first friction member is supported by a first elastic member(50). The first friction member is closely contacted to a projected end(21) formed on the upper front of a housing(20) in idling. The second friction member is supported by a second elastic member(30). The second friction member is closely contacted to the upper rear of the housing in operation of a pedal(10).
Patent KR-20100010979-A (KR)
Title: Finance, communication and media integrated systen
Inventor: CHOI CHANG HO
IPC: G06Q40/02
Filed: 2008-07-24
Abstract: PURPOSE: A finance, communication and media integrated system for selectively supplying a media service in which a user selectively provides finance or communication, a media service by using one complex mobile equipment are provided to gain a profit by supplying advertisement with finance, communication and a media service. CONSTITUTION: A complex terminal(11) mounts hardware and software capable of selectively supplying each finance communication media service. A finance communications media integrated management server(16) supports the personal information and finance communications media use information of the complex mobile equipment user, and the finance communications media service through the complex mobile equipment. A financial payment system(14) offers the financial service according to the request of the complex mobile equipment user. An IP-TV equipment services an IP-TV program according to the request of the complex mobile equipment user.
Patent KR-20100019099-A (KR)
Title: Maintenance apparatus for composite girder bridge and bridge structure which same can be applied
Inventor: JEE GOO SAM
IPC: E01D2/00
Filed: 2008-08-08
Abstract: PURPOSE: A maintenance device for a composite girder bridge, and a bridge structure using the same are provided to additionally apply compressive stress without damage to a bridge. CONSTITUTION: A maintenance device for a composite girder bridge comprises fixing brackets(140), a first tension rod(150), and anchor members(88). The fixing brackets have side members(141) and a bottom member. The side members are contacted with both sides of casing concrete. The bottom member is connected with the side members, and contacted with the bottom side of the casing concrete. The anchor members are fixed in the fixing brackets, and fix tension members(77).